diff --git a/api/rpc/rpc.go b/api/rpc/rpc.go index a8dfa405..142eea34 100644 --- a/api/rpc/rpc.go +++ b/api/rpc/rpc.go @@ -7,11 +7,14 @@ package rpc import ( "context" + "github.com/rpcxio/libkv/store" + etcdV3 "github.com/rpcxio/rpcx-etcd/client" "github.com/sirupsen/logrus" "github.com/smallnest/rpcx/client" "gochat/config" "gochat/proto" "sync" + "time" ) var LogicRpcClient client.XClient @@ -24,17 +27,30 @@ var RpcLogicObj *RpcLogic func InitLogicRpcClient() { once.Do(func() { - d := client.NewEtcdV3Discovery( + etcdConfigOption := &store.Config{ + ClientTLS: nil, + TLS: nil, + ConnectionTimeout: time.Duration(config.Conf.Common.CommonEtcd.ConnectionTimeout) * time.Second, + Bucket: "", + PersistConnection: true, + Username: config.Conf.Common.CommonEtcd.UserName, + Password: config.Conf.Common.CommonEtcd.Password, + } + d, err := etcdV3.NewEtcdV3Discovery( config.Conf.Common.CommonEtcd.BasePath, config.Conf.Common.CommonEtcd.ServerPathLogic, []string{config.Conf.Common.CommonEtcd.Host}, - nil, + true, + etcdConfigOption, ) + if err != nil { + logrus.Fatalf("init connect rpc etcd discovery client fail:%s", err.Error()) + } LogicRpcClient = client.NewXClient(config.Conf.Common.CommonEtcd.ServerPathLogic, client.Failtry, client.RandomSelect, d, client.DefaultOption) RpcLogicObj = new(RpcLogic) }) if LogicRpcClient == nil { - logrus.Errorf("get logic rpc client nil") + logrus.Fatalf("get logic rpc client nil") } } diff --git a/config/config.go b/config/config.go index 261ca3d2..49da94f2 100644 --- a/config/config.go +++ b/config/config.go @@ -130,6 +130,9 @@ type CommonEtcd struct { BasePath string `mapstructure:"basePath"` ServerPathLogic string `mapstructure:"serverPathLogic"` ServerPathConnect string `mapstructure:"serverPathConnect"` + UserName string `mapstructure:"userName"` + Password string `mapstructure:"password"` + ConnectionTimeout int `mapstructure:"connectionTimeout"` } type CommonRedis struct { diff --git a/config/dev/common.toml b/config/dev/common.toml index 75fedb41..7bc18ed4 100644 --- a/config/dev/common.toml +++ b/config/dev/common.toml @@ -3,6 +3,9 @@ host = "127.0.0.1:2379" basePath = "/gochat_srv" serverPathLogic = "LogicRpc" serverPathConnect = "ConnectRpc" +userName = "" +password = "" +connectionTimeout = 5 [common-redis] redisAddress = "127.0.0.1:6379" diff --git a/config/prod/common.toml b/config/prod/common.toml index 75fedb41..7bc18ed4 100644 --- a/config/prod/common.toml +++ b/config/prod/common.toml @@ -3,6 +3,9 @@ host = "127.0.0.1:2379" basePath = "/gochat_srv" serverPathLogic = "LogicRpc" serverPathConnect = "ConnectRpc" +userName = "" +password = "" +connectionTimeout = 5 [common-redis] redisAddress = "127.0.0.1:6379" diff --git a/connect/rpc.go b/connect/rpc.go index 797626f7..462ffb1c 100644 --- a/connect/rpc.go +++ b/connect/rpc.go @@ -10,10 +10,12 @@ import ( "errors" "fmt" "github.com/rcrowley/go-metrics" + "github.com/rpcxio/libkv/store" + etcdV3 "github.com/rpcxio/rpcx-etcd/client" + "github.com/rpcxio/rpcx-etcd/serverplugin" "github.com/sirupsen/logrus" "github.com/smallnest/rpcx/client" "github.com/smallnest/rpcx/server" - "github.com/smallnest/rpcx/serverplugin" "gochat/config" "gochat/proto" "gochat/tools" @@ -29,13 +31,26 @@ type RpcConnect struct { } func (c *Connect) InitLogicRpcClient() (err error) { + etcdConfigOption := &store.Config{ + ClientTLS: nil, + TLS: nil, + ConnectionTimeout: time.Duration(config.Conf.Common.CommonEtcd.ConnectionTimeout) * time.Second, + Bucket: "", + PersistConnection: true, + Username: config.Conf.Common.CommonEtcd.UserName, + Password: config.Conf.Common.CommonEtcd.Password, + } once.Do(func() { - d := client.NewEtcdV3Discovery( + d, e := etcdV3.NewEtcdV3Discovery( config.Conf.Common.CommonEtcd.BasePath, config.Conf.Common.CommonEtcd.ServerPathLogic, []string{config.Conf.Common.CommonEtcd.Host}, - nil, + true, + etcdConfigOption, ) + if e != nil { + logrus.Fatalf("init connect rpc etcd discovery client fail:%s", e.Error()) + } logicRpcClient = client.NewXClient(config.Conf.Common.CommonEtcd.ServerPathLogic, client.Failtry, client.RandomSelect, d, client.DefaultOption) }) if logicRpcClient == nil { diff --git a/docker/Dockerfile b/docker/Dockerfile index 0c238576..2819b9a0 100644 --- a/docker/Dockerfile +++ b/docker/Dockerfile @@ -1,4 +1,4 @@ -FROM golang:1.12 +FROM golang:1.18 MAINTAINER Lock @@ -16,12 +16,12 @@ RUN cd /tmp && wget https://github.com/etcd-io/etcd/releases/download/v3.4.3/etc && rm -rf etcd-v3.4.3-linux-amd64.tar.gz && rm -rf etcd-v3.4.3-linux-amd64 -RUN cd /tmp && wget http://download.redis.io/releases/redis-5.0.4.tar.gz -O redis.tar.gz \ +RUN cd /tmp && wget http://download.redis.io/releases/redis-5.0.9.tar.gz -O redis.tar.gz \ && tar -zxvf redis.tar.gz \ - && cd redis-5.0.4 && make \ + && cd redis-5.0.9 && make \ && cp ./src/redis-server /bin/ \ && cp ./src/redis-cli /bin/ \ - && rm -rf redis.tar.gz && rm -rf redis-5.0.4 + && rm -rf redis.tar.gz && rm -rf redis-5.0.9 # default eq dev , you can change this to prod , then will use prod dir config file ENV RUN_MODE dev diff --git a/go.mod b/go.mod deleted file mode 100644 index 01e9a04d..00000000 --- a/go.mod +++ /dev/null @@ -1,18 +0,0 @@ -module gochat - -go 1.12 - -require ( - github.com/bwmarrin/snowflake v0.3.0 - github.com/gin-gonic/gin v1.7.4 - github.com/go-redis/redis v6.15.2+incompatible - github.com/google/uuid v1.1.1 - github.com/gorilla/websocket v1.4.1 - github.com/jinzhu/gorm v1.9.10 - github.com/pkg/errors v0.8.1 - github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 - github.com/sirupsen/logrus v1.4.2 - github.com/smallnest/rpcx v0.0.0-20191101045608-2a801682117a - github.com/spf13/viper v1.4.0 - sigs.k8s.io/yaml v1.1.0 // indirect -) diff --git a/go.sum b/go.sum deleted file mode 100644 index 04069c5a..00000000 --- a/go.sum +++ /dev/null @@ -1,618 +0,0 @@ -cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= 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-gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= -honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= -sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs= -sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= diff --git a/logic/publish.go b/logic/publish.go index 39e319dd..4fc8f28e 100644 --- a/logic/publish.go +++ b/logic/publish.go @@ -11,9 +11,9 @@ import ( "fmt" "github.com/go-redis/redis" "github.com/rcrowley/go-metrics" + "github.com/rpcxio/rpcx-etcd/serverplugin" "github.com/sirupsen/logrus" "github.com/smallnest/rpcx/server" - "github.com/smallnest/rpcx/serverplugin" "gochat/config" "gochat/proto" "gochat/tools" diff --git a/readme.en.md b/readme.en.md index 12af47d3..13480cba 100644 --- a/readme.en.md +++ b/readme.en.md @@ -23,6 +23,12 @@ * Because of the clear structure of chago, it can run quickly on various platforms. * This project provides docker with one click to build all environment dependencies, which is very convenient to install. (if it's an experience, we strongly recommend using docker to build) +### Renew +* At present, the version of golang has been upgraded to 1.18. If docker is not used, choose to compile and install by yourself. Please ensure whether your own version of go meets the requirements +* The vendor is also packaged in the warehouse. In addition, the size of the whole vendor project is about 66m. It can be used after git clone. Due to irresistible network factors, it may take a long time +* Some package dependent versions have been upgraded. It is not recommended to try to compile this project on a lower version of golang, and try to upgrade to 1.18+ +* Optimization: dynamically update the service IP address according to the kV change in watch etcd to ensure that other layers can perceive after adding / removing each layer + ### About Websocket && Tcp Support ``` The latest version supports websocket and TCP message interworking,(the test TCP port uses 70017002. If you want to use TCP, the firewall also needs to release the two ports.) diff --git a/readme.md b/readme.md index 1c822f53..1e589cfb 100644 --- a/readme.md +++ b/readme.md @@ -22,6 +22,13 @@ * 由于go的交叉编译特性,编译后可以快速在各个平台上运行,gochat架构及目录结构清晰。 * 本项目贴心的提供了docker一键构建所有环境依赖,安装起来十分便捷。(如果是体验，强烈建议使用docker构建) +### 更新 +* 2022年05月08日 + * 目前golang版本升级到了1.18，如果未使用docker，选择自己编译安装请确保自己的go版本是否符合要求 + * vendor也打包到了仓库里，加上vendor整个项目大小约66M，理论git clone后就就可以使用，由于不可抗拒的网络因素，可能需要较长时间 + * 升级了一些包依赖版本，不建议在低版本的golang上尝试编译本项目，尽量升级到1.18+ + * 优化：watch etcd的中对应的kv变化，动态更新服务ip地址，确保新增/移除各层后其他层能够感知 + ### Websocket && Tcp消息互通 ``` 关于最新版本支持支持websocket,tcp消息互通部分的说明： @@ -220,7 +227,7 @@ admin 111111 如果你想自己构建一个镜像,那么只需要build docker文件下的Dockerfile -docker build -f docker/Dockerfile . -t lockgit/gochat +docker build -f docker/Dockerfile . -t lockgit/gochat:1.18 (这里的1.18就是run.sh中的镜像用到的版本） 上面build过程可能需要翻墙且需要一定时间，完成后执行: 1,git clone git@github.com:LockGit/gochat.git 2,cd gochat && sh run.sh dev (该步骤需要一定时间编译各个模块，耐心等待即可,部分系统可能没有sh,如果执行报错,把sh run.sh dev改为./run.sh dev执行） diff --git a/reload.sh b/reload.sh index 1680d230..e7a9f8fc 100755 --- a/reload.sh +++ b/reload.sh @@ -2,7 +2,8 @@ set -ex echo "build gochat.bin ..." -go build -o /go/src/gochat/bin/gochat.bin -tags=etcd /go/src/gochat/main.go +# CGO_CFLAGS="-g -O2 -Wno-return-local-addr" fix compile sqlite3 warning +CGO_CFLAGS="-g -O2 -Wno-return-local-addr" go build -o /go/src/gochat/bin/gochat.bin /go/src/gochat/main.go echo "restart all ..." supervisorctl restart all echo "all Done." diff --git a/run.sh b/run.sh index ad79472f..846074b1 100755 --- a/run.sh +++ b/run.sh @@ -16,11 +16,11 @@ else echo "now env is:${CONFIG_ENV}" if [ "${CONFIG_ENV}" == "dev" ] then - DOCKER_IMAGE="lockgit/gochat" + DOCKER_IMAGE="lockgit/gochat:1.18" elif [ "${CONFIG_ENV}" == "prod" ] then # You can use your own build docker image - DOCKER_IMAGE="lockgit/gochat" + DOCKER_IMAGE="lockgit/gochat:1.18" fi echo "nice, now set docker image is:${DOCKER_IMAGE}" diff --git a/task/push.go b/task/push.go index c23f85c7..452c2edf 100644 --- a/task/push.go +++ b/task/push.go @@ -37,6 +37,7 @@ func (task *Task) processSinglePush(ch chan *PushParams) { var arg *PushParams for { arg = <-ch + //@todo when arg.ServerId server is down, user could be reconnect other serverId but msg in queue no consume task.pushSingleToConnect(arg.ServerId, arg.UserId, arg.Msg) } } diff --git a/task/rpc.go b/task/rpc.go index 6a3c78b4..ab225409 100644 --- a/task/rpc.go +++ b/task/rpc.go @@ -8,19 +8,41 @@ package task import ( "context" "encoding/json" + "github.com/rpcxio/libkv/store" + etcdV3 "github.com/rpcxio/rpcx-etcd/client" "github.com/sirupsen/logrus" "github.com/smallnest/rpcx/client" "gochat/config" "gochat/proto" "gochat/tools" "strings" + "sync" + "time" ) var RpcConnectClientList map[string]client.XClient func (task *Task) InitConnectRpcClient() (err error) { + etcdConfigOption := &store.Config{ + ClientTLS: nil, + TLS: nil, + ConnectionTimeout: time.Duration(config.Conf.Common.CommonEtcd.ConnectionTimeout) * time.Second, + Bucket: "", + PersistConnection: true, + Username: config.Conf.Common.CommonEtcd.UserName, + Password: config.Conf.Common.CommonEtcd.Password, + } etcdConfig := config.Conf.Common.CommonEtcd - d := client.NewEtcdV3Discovery(etcdConfig.BasePath, etcdConfig.ServerPathConnect, []string{etcdConfig.Host}, nil) + d, e := etcdV3.NewEtcdV3Discovery( + etcdConfig.BasePath, + etcdConfig.ServerPathConnect, + []string{etcdConfig.Host}, + true, + etcdConfigOption, + ) + if e != nil { + logrus.Fatalf("init task rpc etcd discovery client fail:%s", e.Error()) + } if len(d.GetServices()) <= 0 { logrus.Panicf("no etcd server find!") } @@ -33,14 +55,53 @@ func (task *Task) InitConnectRpcClient() (err error) { if err != nil { logrus.Panicf("InitConnect err，Can't find serverId. error: %s", err.Error()) } - d := client.NewPeer2PeerDiscovery(connectConf.Key, "") + d, e := client.NewPeer2PeerDiscovery(connectConf.Key, "") + if e != nil { + logrus.Errorf("init task client.NewPeer2PeerDiscovery client fail:%s", e.Error()) + } //under serverId RpcConnectClientList[serverId] = client.NewXClient(etcdConfig.ServerPathConnect, client.Failtry, client.RandomSelect, d, client.DefaultOption) logrus.Infof("InitConnectRpcClient addr %s, v %+v", connectConf.Key, RpcConnectClientList[serverId]) } + // watch connect server change && update RpcConnectClientList + go task.watchServicesChange(d) return } +func (task *Task) watchServicesChange(d client.ServiceDiscovery) { + etcdConfig := config.Conf.Common.CommonEtcd + var syncLock sync.Mutex + for kvChan := range d.WatchService() { + if len(kvChan) <= 0 { + logrus.Errorf("connect services change, connect alarm, no abailable ip") + } + logrus.Infof("connect services change trigger...") + newServerIdMap := make(map[string]struct{}) + for _, kv := range kvChan { + logrus.Infof("connect services change,key is:%s,value is:%s", kv.Key, kv.Value) + serverId := strings.Replace(kv.Value, "=&tps=0", "", 1) + newServerIdMap[serverId] = struct{}{} + if _, ok := RpcConnectClientList[serverId]; ok { + continue + } + d, e := client.NewPeer2PeerDiscovery(kv.Key, "") + if e != nil { + logrus.Errorf("connect services change,init task client.NewPeer2PeerDiscovery client fail:%s", e.Error()) + } + syncLock.Lock() + RpcConnectClientList[serverId] = client.NewXClient(etcdConfig.ServerPathConnect, client.Failtry, client.RandomSelect, d, client.DefaultOption) + syncLock.Unlock() + } + syncLock.Lock() + for oldServerId, _ := range RpcConnectClientList { + if _, ok := newServerIdMap[oldServerId]; !ok { + delete(RpcConnectClientList, oldServerId) + } + } + syncLock.Unlock() + } +} + func (task *Task) pushSingleToConnect(serverId string, userId int, msg []byte) { logrus.Infof("pushSingleToConnect Body %s", string(msg)) pushMsgReq := &proto.PushMsgRequest{ diff --git a/vendor/github.com/BurntSushi/toml/.travis.yml b/vendor/github.com/BurntSushi/toml/.travis.yml deleted file mode 100644 index 8b8afc4f..00000000 --- a/vendor/github.com/BurntSushi/toml/.travis.yml +++ /dev/null @@ -1,15 +0,0 @@ -language: go -go: - - 1.1 - - 1.2 - - 1.3 - - 1.4 - - 1.5 - - 1.6 - - tip -install: - - go install ./... - - go get github.com/BurntSushi/toml-test -script: - - export PATH="$PATH:$HOME/gopath/bin" - - make test diff --git a/vendor/github.com/BurntSushi/toml/COMPATIBLE b/vendor/github.com/BurntSushi/toml/COMPATIBLE deleted file mode 100644 index 6efcfd0c..00000000 --- a/vendor/github.com/BurntSushi/toml/COMPATIBLE +++ /dev/null @@ -1,3 +0,0 @@ -Compatible with TOML version -[v0.4.0](https://github.com/toml-lang/toml/blob/v0.4.0/versions/en/toml-v0.4.0.md) - diff --git a/vendor/github.com/BurntSushi/toml/COPYING b/vendor/github.com/BurntSushi/toml/COPYING deleted file mode 100644 index 01b57432..00000000 --- a/vendor/github.com/BurntSushi/toml/COPYING +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2013 TOML authors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/github.com/BurntSushi/toml/Makefile b/vendor/github.com/BurntSushi/toml/Makefile deleted file mode 100644 index 3600848d..00000000 --- a/vendor/github.com/BurntSushi/toml/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -install: - go install ./... - -test: install - go test -v - toml-test toml-test-decoder - toml-test -encoder toml-test-encoder - -fmt: - gofmt -w *.go */*.go - colcheck *.go */*.go - -tags: - find ./ -name '*.go' -print0 | xargs -0 gotags > TAGS - -push: - git push origin master - git push github master - diff --git a/vendor/github.com/BurntSushi/toml/README.md b/vendor/github.com/BurntSushi/toml/README.md deleted file mode 100644 index 7c1b37ec..00000000 --- a/vendor/github.com/BurntSushi/toml/README.md +++ /dev/null @@ -1,218 +0,0 @@ -## TOML parser and encoder for Go with reflection - -TOML stands for Tom's Obvious, Minimal Language. This Go package provides a -reflection interface similar to Go's standard library `json` and `xml` -packages. This package also supports the `encoding.TextUnmarshaler` and -`encoding.TextMarshaler` interfaces so that you can define custom data -representations. (There is an example of this below.) - -Spec: https://github.com/toml-lang/toml - -Compatible with TOML version -[v0.4.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md) - -Documentation: https://godoc.org/github.com/BurntSushi/toml - -Installation: - -```bash -go get github.com/BurntSushi/toml -``` - -Try the toml validator: - -```bash -go get github.com/BurntSushi/toml/cmd/tomlv -tomlv some-toml-file.toml -``` - -[![Build Status](https://travis-ci.org/BurntSushi/toml.svg?branch=master)](https://travis-ci.org/BurntSushi/toml) [![GoDoc](https://godoc.org/github.com/BurntSushi/toml?status.svg)](https://godoc.org/github.com/BurntSushi/toml) - -### Testing - -This package passes all tests in -[toml-test](https://github.com/BurntSushi/toml-test) for both the decoder -and the encoder. - -### Examples - -This package works similarly to how the Go standard library handles `XML` -and `JSON`. Namely, data is loaded into Go values via reflection. - -For the simplest example, consider some TOML file as just a list of keys -and values: - -```toml -Age = 25 -Cats = [ "Cauchy", "Plato" ] -Pi = 3.14 -Perfection = [ 6, 28, 496, 8128 ] -DOB = 1987-07-05T05:45:00Z -``` - -Which could be defined in Go as: - -```go -type Config struct { - Age int - Cats []string - Pi float64 - Perfection []int - DOB time.Time // requires `import time` -} -``` - -And then decoded with: - -```go -var conf Config -if _, err := toml.Decode(tomlData, &conf); err != nil { - // handle error -} -``` - -You can also use struct tags if your struct field name doesn't map to a TOML -key value directly: - -```toml -some_key_NAME = "wat" -``` - -```go -type TOML struct { - ObscureKey string `toml:"some_key_NAME"` -} -``` - -### Using the `encoding.TextUnmarshaler` interface - -Here's an example that automatically parses duration strings into -`time.Duration` values: - -```toml -[[song]] -name = "Thunder Road" -duration = "4m49s" - -[[song]] -name = "Stairway to Heaven" -duration = "8m03s" -``` - -Which can be decoded with: - -```go -type song struct { - Name string - Duration duration -} -type songs struct { - Song []song -} -var favorites songs -if _, err := toml.Decode(blob, &favorites); err != nil { - log.Fatal(err) -} - -for _, s := range favorites.Song { - fmt.Printf("%s (%s)\n", s.Name, s.Duration) -} -``` - -And you'll also need a `duration` type that satisfies the -`encoding.TextUnmarshaler` interface: - -```go -type duration struct { - time.Duration -} - -func (d *duration) UnmarshalText(text []byte) error { - var err error - d.Duration, err = time.ParseDuration(string(text)) - return err -} -``` - -### More complex usage - -Here's an example of how to load the example from the official spec page: - -```toml -# This is a TOML document. Boom. - -title = "TOML Example" - -[owner] -name = "Tom Preston-Werner" -organization = "GitHub" -bio = "GitHub Cofounder & CEO\nLikes tater tots and beer." -dob = 1979-05-27T07:32:00Z # First class dates? Why not? - -[database] -server = "192.168.1.1" -ports = [ 8001, 8001, 8002 ] -connection_max = 5000 -enabled = true - -[servers] - - # You can indent as you please. Tabs or spaces. TOML don't care. - [servers.alpha] - ip = "10.0.0.1" - dc = "eqdc10" - - [servers.beta] - ip = "10.0.0.2" - dc = "eqdc10" - -[clients] -data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it - -# Line breaks are OK when inside arrays -hosts = [ - "alpha", - "omega" -] -``` - -And the corresponding Go types are: - -```go -type tomlConfig struct { - Title string - Owner ownerInfo - DB database `toml:"database"` - Servers map[string]server - Clients clients -} - -type ownerInfo struct { - Name string - Org string `toml:"organization"` - Bio string - DOB time.Time -} - -type database struct { - Server string - Ports []int - ConnMax int `toml:"connection_max"` - Enabled bool -} - -type server struct { - IP string - DC string -} - -type clients struct { - Data [][]interface{} - Hosts []string -} -``` - -Note that a case insensitive match will be tried if an exact match can't be -found. - -A working example of the above can be found in `_examples/example.{go,toml}`. diff --git a/vendor/github.com/BurntSushi/toml/decode.go b/vendor/github.com/BurntSushi/toml/decode.go deleted file mode 100644 index b0fd51d5..00000000 --- a/vendor/github.com/BurntSushi/toml/decode.go +++ /dev/null @@ -1,509 +0,0 @@ -package toml - -import ( - "fmt" - "io" - "io/ioutil" - "math" - "reflect" - "strings" - "time" -) - -func e(format string, args ...interface{}) error { - return fmt.Errorf("toml: "+format, args...) -} - -// Unmarshaler is the interface implemented by objects that can unmarshal a -// TOML description of themselves. -type Unmarshaler interface { - UnmarshalTOML(interface{}) error -} - -// Unmarshal decodes the contents of `p` in TOML format into a pointer `v`. -func Unmarshal(p []byte, v interface{}) error { - _, err := Decode(string(p), v) - return err -} - -// Primitive is a TOML value that hasn't been decoded into a Go value. -// When using the various `Decode*` functions, the type `Primitive` may -// be given to any value, and its decoding will be delayed. -// -// A `Primitive` value can be decoded using the `PrimitiveDecode` function. -// -// The underlying representation of a `Primitive` value is subject to change. -// Do not rely on it. -// -// N.B. Primitive values are still parsed, so using them will only avoid -// the overhead of reflection. They can be useful when you don't know the -// exact type of TOML data until run time. -type Primitive struct { - undecoded interface{} - context Key -} - -// DEPRECATED! -// -// Use MetaData.PrimitiveDecode instead. -func PrimitiveDecode(primValue Primitive, v interface{}) error { - md := MetaData{decoded: make(map[string]bool)} - return md.unify(primValue.undecoded, rvalue(v)) -} - -// PrimitiveDecode is just like the other `Decode*` functions, except it -// decodes a TOML value that has already been parsed. Valid primitive values -// can *only* be obtained from values filled by the decoder functions, -// including this method. (i.e., `v` may contain more `Primitive` -// values.) -// -// Meta data for primitive values is included in the meta data returned by -// the `Decode*` functions with one exception: keys returned by the Undecoded -// method will only reflect keys that were decoded. Namely, any keys hidden -// behind a Primitive will be considered undecoded. Executing this method will -// update the undecoded keys in the meta data. (See the example.) -func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error { - md.context = primValue.context - defer func() { md.context = nil }() - return md.unify(primValue.undecoded, rvalue(v)) -} - -// Decode will decode the contents of `data` in TOML format into a pointer -// `v`. -// -// TOML hashes correspond to Go structs or maps. (Dealer's choice. They can be -// used interchangeably.) -// -// TOML arrays of tables correspond to either a slice of structs or a slice -// of maps. -// -// TOML datetimes correspond to Go `time.Time` values. -// -// All other TOML types (float, string, int, bool and array) correspond -// to the obvious Go types. -// -// An exception to the above rules is if a type implements the -// encoding.TextUnmarshaler interface. In this case, any primitive TOML value -// (floats, strings, integers, booleans and datetimes) will be converted to -// a byte string and given to the value's UnmarshalText method. See the -// Unmarshaler example for a demonstration with time duration strings. -// -// Key mapping -// -// TOML keys can map to either keys in a Go map or field names in a Go -// struct. The special `toml` struct tag may be used to map TOML keys to -// struct fields that don't match the key name exactly. (See the example.) -// A case insensitive match to struct names will be tried if an exact match -// can't be found. -// -// The mapping between TOML values and Go values is loose. That is, there -// may exist TOML values that cannot be placed into your representation, and -// there may be parts of your representation that do not correspond to -// TOML values. This loose mapping can be made stricter by using the IsDefined -// and/or Undecoded methods on the MetaData returned. -// -// This decoder will not handle cyclic types. If a cyclic type is passed, -// `Decode` will not terminate. -func Decode(data string, v interface{}) (MetaData, error) { - rv := reflect.ValueOf(v) - if rv.Kind() != reflect.Ptr { - return MetaData{}, e("Decode of non-pointer %s", reflect.TypeOf(v)) - } - if rv.IsNil() { - return MetaData{}, e("Decode of nil %s", reflect.TypeOf(v)) - } - p, err := parse(data) - if err != nil { - return MetaData{}, err - } - md := MetaData{ - p.mapping, p.types, p.ordered, - make(map[string]bool, len(p.ordered)), nil, - } - return md, md.unify(p.mapping, indirect(rv)) -} - -// DecodeFile is just like Decode, except it will automatically read the -// contents of the file at `fpath` and decode it for you. -func DecodeFile(fpath string, v interface{}) (MetaData, error) { - bs, err := ioutil.ReadFile(fpath) - if err != nil { - return MetaData{}, err - } - return Decode(string(bs), v) -} - -// DecodeReader is just like Decode, except it will consume all bytes -// from the reader and decode it for you. -func DecodeReader(r io.Reader, v interface{}) (MetaData, error) { - bs, err := ioutil.ReadAll(r) - if err != nil { - return MetaData{}, err - } - return Decode(string(bs), v) -} - -// unify performs a sort of type unification based on the structure of `rv`, -// which is the client representation. -// -// Any type mismatch produces an error. Finding a type that we don't know -// how to handle produces an unsupported type error. -func (md *MetaData) unify(data interface{}, rv reflect.Value) error { - - // Special case. Look for a `Primitive` value. - if rv.Type() == reflect.TypeOf((*Primitive)(nil)).Elem() { - // Save the undecoded data and the key context into the primitive - // value. - context := make(Key, len(md.context)) - copy(context, md.context) - rv.Set(reflect.ValueOf(Primitive{ - undecoded: data, - context: context, - })) - return nil - } - - // Special case. Unmarshaler Interface support. - if rv.CanAddr() { - if v, ok := rv.Addr().Interface().(Unmarshaler); ok { - return v.UnmarshalTOML(data) - } - } - - // Special case. Handle time.Time values specifically. - // TODO: Remove this code when we decide to drop support for Go 1.1. - // This isn't necessary in Go 1.2 because time.Time satisfies the encoding - // interfaces. - if rv.Type().AssignableTo(rvalue(time.Time{}).Type()) { - return md.unifyDatetime(data, rv) - } - - // Special case. Look for a value satisfying the TextUnmarshaler interface. - if v, ok := rv.Interface().(TextUnmarshaler); ok { - return md.unifyText(data, v) - } - // BUG(burntsushi) - // The behavior here is incorrect whenever a Go type satisfies the - // encoding.TextUnmarshaler interface but also corresponds to a TOML - // hash or array. In particular, the unmarshaler should only be applied - // to primitive TOML values. But at this point, it will be applied to - // all kinds of values and produce an incorrect error whenever those values - // are hashes or arrays (including arrays of tables). - - k := rv.Kind() - - // laziness - if k >= reflect.Int && k <= reflect.Uint64 { - return md.unifyInt(data, rv) - } - switch k { - case reflect.Ptr: - elem := reflect.New(rv.Type().Elem()) - err := md.unify(data, reflect.Indirect(elem)) - if err != nil { - return err - } - rv.Set(elem) - return nil - case reflect.Struct: - return md.unifyStruct(data, rv) - case reflect.Map: - return md.unifyMap(data, rv) - case reflect.Array: - return md.unifyArray(data, rv) - case reflect.Slice: - return md.unifySlice(data, rv) - case reflect.String: - return md.unifyString(data, rv) - case reflect.Bool: - return md.unifyBool(data, rv) - case reflect.Interface: - // we only support empty interfaces. - if rv.NumMethod() > 0 { - return e("unsupported type %s", rv.Type()) - } - return md.unifyAnything(data, rv) - case reflect.Float32: - fallthrough - case reflect.Float64: - return md.unifyFloat64(data, rv) - } - return e("unsupported type %s", rv.Kind()) -} - -func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error { - tmap, ok := mapping.(map[string]interface{}) - if !ok { - if mapping == nil { - return nil - } - return e("type mismatch for %s: expected table but found %T", - rv.Type().String(), mapping) - } - - for key, datum := range tmap { - var f *field - fields := cachedTypeFields(rv.Type()) - for i := range fields { - ff := &fields[i] - if ff.name == key { - f = ff - break - } - if f == nil && strings.EqualFold(ff.name, key) { - f = ff - } - } - if f != nil { - subv := rv - for _, i := range f.index { - subv = indirect(subv.Field(i)) - } - if isUnifiable(subv) { - md.decoded[md.context.add(key).String()] = true - md.context = append(md.context, key) - if err := md.unify(datum, subv); err != nil { - return err - } - md.context = md.context[0 : len(md.context)-1] - } else if f.name != "" { - // Bad user! No soup for you! - return e("cannot write unexported field %s.%s", - rv.Type().String(), f.name) - } - } - } - return nil -} - -func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error { - tmap, ok := mapping.(map[string]interface{}) - if !ok { - if tmap == nil { - return nil - } - return badtype("map", mapping) - } - if rv.IsNil() { - rv.Set(reflect.MakeMap(rv.Type())) - } - for k, v := range tmap { - md.decoded[md.context.add(k).String()] = true - md.context = append(md.context, k) - - rvkey := indirect(reflect.New(rv.Type().Key())) - rvval := reflect.Indirect(reflect.New(rv.Type().Elem())) - if err := md.unify(v, rvval); err != nil { - return err - } - md.context = md.context[0 : len(md.context)-1] - - rvkey.SetString(k) - rv.SetMapIndex(rvkey, rvval) - } - return nil -} - -func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error { - datav := reflect.ValueOf(data) - if datav.Kind() != reflect.Slice { - if !datav.IsValid() { - return nil - } - return badtype("slice", data) - } - sliceLen := datav.Len() - if sliceLen != rv.Len() { - return e("expected array length %d; got TOML array of length %d", - rv.Len(), sliceLen) - } - return md.unifySliceArray(datav, rv) -} - -func (md *MetaData) unifySlice(data interface{}, rv reflect.Value) error { - datav := reflect.ValueOf(data) - if datav.Kind() != reflect.Slice { - if !datav.IsValid() { - return nil - } - return badtype("slice", data) - } - n := datav.Len() - if rv.IsNil() || rv.Cap() < n { - rv.Set(reflect.MakeSlice(rv.Type(), n, n)) - } - rv.SetLen(n) - return md.unifySliceArray(datav, rv) -} - -func (md *MetaData) unifySliceArray(data, rv reflect.Value) error { - sliceLen := data.Len() - for i := 0; i < sliceLen; i++ { - v := data.Index(i).Interface() - sliceval := indirect(rv.Index(i)) - if err := md.unify(v, sliceval); err != nil { - return err - } - } - return nil -} - -func (md *MetaData) unifyDatetime(data interface{}, rv reflect.Value) error { - if _, ok := data.(time.Time); ok { - rv.Set(reflect.ValueOf(data)) - return nil - } - return badtype("time.Time", data) -} - -func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error { - if s, ok := data.(string); ok { - rv.SetString(s) - return nil - } - return badtype("string", data) -} - -func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { - if num, ok := data.(float64); ok { - switch rv.Kind() { - case reflect.Float32: - fallthrough - case reflect.Float64: - rv.SetFloat(num) - default: - panic("bug") - } - return nil - } - return badtype("float", data) -} - -func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error { - if num, ok := data.(int64); ok { - if rv.Kind() >= reflect.Int && rv.Kind() <= reflect.Int64 { - switch rv.Kind() { - case reflect.Int, reflect.Int64: - // No bounds checking necessary. - case reflect.Int8: - if num < math.MinInt8 || num > math.MaxInt8 { - return e("value %d is out of range for int8", num) - } - case reflect.Int16: - if num < math.MinInt16 || num > math.MaxInt16 { - return e("value %d is out of range for int16", num) - } - case reflect.Int32: - if num < math.MinInt32 || num > math.MaxInt32 { - return e("value %d is out of range for int32", num) - } - } - rv.SetInt(num) - } else if rv.Kind() >= reflect.Uint && rv.Kind() <= reflect.Uint64 { - unum := uint64(num) - switch rv.Kind() { - case reflect.Uint, reflect.Uint64: - // No bounds checking necessary. - case reflect.Uint8: - if num < 0 || unum > math.MaxUint8 { - return e("value %d is out of range for uint8", num) - } - case reflect.Uint16: - if num < 0 || unum > math.MaxUint16 { - return e("value %d is out of range for uint16", num) - } - case reflect.Uint32: - if num < 0 || unum > math.MaxUint32 { - return e("value %d is out of range for uint32", num) - } - } - rv.SetUint(unum) - } else { - panic("unreachable") - } - return nil - } - return badtype("integer", data) -} - -func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error { - if b, ok := data.(bool); ok { - rv.SetBool(b) - return nil - } - return badtype("boolean", data) -} - -func (md *MetaData) unifyAnything(data interface{}, rv reflect.Value) error { - rv.Set(reflect.ValueOf(data)) - return nil -} - -func (md *MetaData) unifyText(data interface{}, v TextUnmarshaler) error { - var s string - switch sdata := data.(type) { - case TextMarshaler: - text, err := sdata.MarshalText() - if err != nil { - return err - } - s = string(text) - case fmt.Stringer: - s = sdata.String() - case string: - s = sdata - case bool: - s = fmt.Sprintf("%v", sdata) - case int64: - s = fmt.Sprintf("%d", sdata) - case float64: - s = fmt.Sprintf("%f", sdata) - default: - return badtype("primitive (string-like)", data) - } - if err := v.UnmarshalText([]byte(s)); err != nil { - return err - } - return nil -} - -// rvalue returns a reflect.Value of `v`. All pointers are resolved. -func rvalue(v interface{}) reflect.Value { - return indirect(reflect.ValueOf(v)) -} - -// indirect returns the value pointed to by a pointer. -// Pointers are followed until the value is not a pointer. -// New values are allocated for each nil pointer. -// -// An exception to this rule is if the value satisfies an interface of -// interest to us (like encoding.TextUnmarshaler). -func indirect(v reflect.Value) reflect.Value { - if v.Kind() != reflect.Ptr { - if v.CanSet() { - pv := v.Addr() - if _, ok := pv.Interface().(TextUnmarshaler); ok { - return pv - } - } - return v - } - if v.IsNil() { - v.Set(reflect.New(v.Type().Elem())) - } - return indirect(reflect.Indirect(v)) -} - -func isUnifiable(rv reflect.Value) bool { - if rv.CanSet() { - return true - } - if _, ok := rv.Interface().(TextUnmarshaler); ok { - return true - } - return false -} - -func badtype(expected string, data interface{}) error { - return e("cannot load TOML value of type %T into a Go %s", data, expected) -} diff --git a/vendor/github.com/BurntSushi/toml/decode_meta.go b/vendor/github.com/BurntSushi/toml/decode_meta.go deleted file mode 100644 index b9914a67..00000000 --- a/vendor/github.com/BurntSushi/toml/decode_meta.go +++ /dev/null @@ -1,121 +0,0 @@ -package toml - -import "strings" - -// MetaData allows access to meta information about TOML data that may not -// be inferrable via reflection. In particular, whether a key has been defined -// and the TOML type of a key. -type MetaData struct { - mapping map[string]interface{} - types map[string]tomlType - keys []Key - decoded map[string]bool - context Key // Used only during decoding. -} - -// IsDefined returns true if the key given exists in the TOML data. The key -// should be specified hierarchially. e.g., -// -// // access the TOML key 'a.b.c' -// IsDefined("a", "b", "c") -// -// IsDefined will return false if an empty key given. Keys are case sensitive. -func (md *MetaData) IsDefined(key ...string) bool { - if len(key) == 0 { - return false - } - - var hash map[string]interface{} - var ok bool - var hashOrVal interface{} = md.mapping - for _, k := range key { - if hash, ok = hashOrVal.(map[string]interface{}); !ok { - return false - } - if hashOrVal, ok = hash[k]; !ok { - return false - } - } - return true -} - -// Type returns a string representation of the type of the key specified. -// -// Type will return the empty string if given an empty key or a key that -// does not exist. Keys are case sensitive. -func (md *MetaData) Type(key ...string) string { - fullkey := strings.Join(key, ".") - if typ, ok := md.types[fullkey]; ok { - return typ.typeString() - } - return "" -} - -// Key is the type of any TOML key, including key groups. Use (MetaData).Keys -// to get values of this type. -type Key []string - -func (k Key) String() string { - return strings.Join(k, ".") -} - -func (k Key) maybeQuotedAll() string { - var ss []string - for i := range k { - ss = append(ss, k.maybeQuoted(i)) - } - return strings.Join(ss, ".") -} - -func (k Key) maybeQuoted(i int) string { - quote := false - for _, c := range k[i] { - if !isBareKeyChar(c) { - quote = true - break - } - } - if quote { - return "\"" + strings.Replace(k[i], "\"", "\\\"", -1) + "\"" - } - return k[i] -} - -func (k Key) add(piece string) Key { - newKey := make(Key, len(k)+1) - copy(newKey, k) - newKey[len(k)] = piece - return newKey -} - -// Keys returns a slice of every key in the TOML data, including key groups. -// Each key is itself a slice, where the first element is the top of the -// hierarchy and the last is the most specific. -// -// The list will have the same order as the keys appeared in the TOML data. -// -// All keys returned are non-empty. -func (md *MetaData) Keys() []Key { - return md.keys -} - -// Undecoded returns all keys that have not been decoded in the order in which -// they appear in the original TOML document. -// -// This includes keys that haven't been decoded because of a Primitive value. -// Once the Primitive value is decoded, the keys will be considered decoded. -// -// Also note that decoding into an empty interface will result in no decoding, -// and so no keys will be considered decoded. -// -// In this sense, the Undecoded keys correspond to keys in the TOML document -// that do not have a concrete type in your representation. -func (md *MetaData) Undecoded() []Key { - undecoded := make([]Key, 0, len(md.keys)) - for _, key := range md.keys { - if !md.decoded[key.String()] { - undecoded = append(undecoded, key) - } - } - return undecoded -} diff --git a/vendor/github.com/BurntSushi/toml/doc.go b/vendor/github.com/BurntSushi/toml/doc.go deleted file mode 100644 index b371f396..00000000 --- a/vendor/github.com/BurntSushi/toml/doc.go +++ /dev/null @@ -1,27 +0,0 @@ -/* -Package toml provides facilities for decoding and encoding TOML configuration -files via reflection. There is also support for delaying decoding with -the Primitive type, and querying the set of keys in a TOML document with the -MetaData type. - -The specification implemented: https://github.com/toml-lang/toml - -The sub-command github.com/BurntSushi/toml/cmd/tomlv can be used to verify -whether a file is a valid TOML document. It can also be used to print the -type of each key in a TOML document. - -Testing - -There are two important types of tests used for this package. The first is -contained inside '*_test.go' files and uses the standard Go unit testing -framework. These tests are primarily devoted to holistically testing the -decoder and encoder. - -The second type of testing is used to verify the implementation's adherence -to the TOML specification. These tests have been factored into their own -project: https://github.com/BurntSushi/toml-test - -The reason the tests are in a separate project is so that they can be used by -any implementation of TOML. Namely, it is language agnostic. -*/ -package toml diff --git a/vendor/github.com/BurntSushi/toml/encode.go b/vendor/github.com/BurntSushi/toml/encode.go deleted file mode 100644 index d905c21a..00000000 --- a/vendor/github.com/BurntSushi/toml/encode.go +++ /dev/null @@ -1,568 +0,0 @@ -package toml - -import ( - "bufio" - "errors" - "fmt" - "io" - "reflect" - "sort" - "strconv" - "strings" - "time" -) - -type tomlEncodeError struct{ error } - -var ( - errArrayMixedElementTypes = errors.New( - "toml: cannot encode array with mixed element types") - errArrayNilElement = errors.New( - "toml: cannot encode array with nil element") - errNonString = errors.New( - "toml: cannot encode a map with non-string key type") - errAnonNonStruct = errors.New( - "toml: cannot encode an anonymous field that is not a struct") - errArrayNoTable = errors.New( - "toml: TOML array element cannot contain a table") - errNoKey = errors.New( - "toml: top-level values must be Go maps or structs") - errAnything = errors.New("") // used in testing -) - -var quotedReplacer = strings.NewReplacer( - "\t", "\\t", - "\n", "\\n", - "\r", "\\r", - "\"", "\\\"", - "\\", "\\\\", -) - -// Encoder controls the encoding of Go values to a TOML document to some -// io.Writer. -// -// The indentation level can be controlled with the Indent field. -type Encoder struct { - // A single indentation level. By default it is two spaces. - Indent string - - // hasWritten is whether we have written any output to w yet. - hasWritten bool - w *bufio.Writer -} - -// NewEncoder returns a TOML encoder that encodes Go values to the io.Writer -// given. By default, a single indentation level is 2 spaces. -func NewEncoder(w io.Writer) *Encoder { - return &Encoder{ - w: bufio.NewWriter(w), - Indent: " ", - } -} - -// Encode writes a TOML representation of the Go value to the underlying -// io.Writer. If the value given cannot be encoded to a valid TOML document, -// then an error is returned. -// -// The mapping between Go values and TOML values should be precisely the same -// as for the Decode* functions. Similarly, the TextMarshaler interface is -// supported by encoding the resulting bytes as strings. (If you want to write -// arbitrary binary data then you will need to use something like base64 since -// TOML does not have any binary types.) -// -// When encoding TOML hashes (i.e., Go maps or structs), keys without any -// sub-hashes are encoded first. -// -// If a Go map is encoded, then its keys are sorted alphabetically for -// deterministic output. More control over this behavior may be provided if -// there is demand for it. -// -// Encoding Go values without a corresponding TOML representation---like map -// types with non-string keys---will cause an error to be returned. Similarly -// for mixed arrays/slices, arrays/slices with nil elements, embedded -// non-struct types and nested slices containing maps or structs. -// (e.g., [][]map[string]string is not allowed but []map[string]string is OK -// and so is []map[string][]string.) -func (enc *Encoder) Encode(v interface{}) error { - rv := eindirect(reflect.ValueOf(v)) - if err := enc.safeEncode(Key([]string{}), rv); err != nil { - return err - } - return enc.w.Flush() -} - -func (enc *Encoder) safeEncode(key Key, rv reflect.Value) (err error) { - defer func() { - if r := recover(); r != nil { - if terr, ok := r.(tomlEncodeError); ok { - err = terr.error - return - } - panic(r) - } - }() - enc.encode(key, rv) - return nil -} - -func (enc *Encoder) encode(key Key, rv reflect.Value) { - // Special case. Time needs to be in ISO8601 format. - // Special case. If we can marshal the type to text, then we used that. - // Basically, this prevents the encoder for handling these types as - // generic structs (or whatever the underlying type of a TextMarshaler is). - switch rv.Interface().(type) { - case time.Time, TextMarshaler: - enc.keyEqElement(key, rv) - return - } - - k := rv.Kind() - switch k { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, - reflect.Int64, - reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, - reflect.Uint64, - reflect.Float32, reflect.Float64, reflect.String, reflect.Bool: - enc.keyEqElement(key, rv) - case reflect.Array, reflect.Slice: - if typeEqual(tomlArrayHash, tomlTypeOfGo(rv)) { - enc.eArrayOfTables(key, rv) - } else { - enc.keyEqElement(key, rv) - } - case reflect.Interface: - if rv.IsNil() { - return - } - enc.encode(key, rv.Elem()) - case reflect.Map: - if rv.IsNil() { - return - } - enc.eTable(key, rv) - case reflect.Ptr: - if rv.IsNil() { - return - } - enc.encode(key, rv.Elem()) - case reflect.Struct: - enc.eTable(key, rv) - default: - panic(e("unsupported type for key '%s': %s", key, k)) - } -} - -// eElement encodes any value that can be an array element (primitives and -// arrays). -func (enc *Encoder) eElement(rv reflect.Value) { - switch v := rv.Interface().(type) { - case time.Time: - // Special case time.Time as a primitive. Has to come before - // TextMarshaler below because time.Time implements - // encoding.TextMarshaler, but we need to always use UTC. - enc.wf(v.UTC().Format("2006-01-02T15:04:05Z")) - return - case TextMarshaler: - // Special case. Use text marshaler if it's available for this value. - if s, err := v.MarshalText(); err != nil { - encPanic(err) - } else { - enc.writeQuoted(string(s)) - } - return - } - switch rv.Kind() { - case reflect.Bool: - enc.wf(strconv.FormatBool(rv.Bool())) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, - reflect.Int64: - enc.wf(strconv.FormatInt(rv.Int(), 10)) - case reflect.Uint, reflect.Uint8, reflect.Uint16, - reflect.Uint32, reflect.Uint64: - enc.wf(strconv.FormatUint(rv.Uint(), 10)) - case reflect.Float32: - enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 32))) - case reflect.Float64: - enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 64))) - case reflect.Array, reflect.Slice: - enc.eArrayOrSliceElement(rv) - case reflect.Interface: - enc.eElement(rv.Elem()) - case reflect.String: - enc.writeQuoted(rv.String()) - default: - panic(e("unexpected primitive type: %s", rv.Kind())) - } -} - -// By the TOML spec, all floats must have a decimal with at least one -// number on either side. -func floatAddDecimal(fstr string) string { - if !strings.Contains(fstr, ".") { - return fstr + ".0" - } - return fstr -} - -func (enc *Encoder) writeQuoted(s string) { - enc.wf("\"%s\"", quotedReplacer.Replace(s)) -} - -func (enc *Encoder) eArrayOrSliceElement(rv reflect.Value) { - length := rv.Len() - enc.wf("[") - for i := 0; i < length; i++ { - elem := rv.Index(i) - enc.eElement(elem) - if i != length-1 { - enc.wf(", ") - } - } - enc.wf("]") -} - -func (enc *Encoder) eArrayOfTables(key Key, rv reflect.Value) { - if len(key) == 0 { - encPanic(errNoKey) - } - for i := 0; i < rv.Len(); i++ { - trv := rv.Index(i) - if isNil(trv) { - continue - } - panicIfInvalidKey(key) - enc.newline() - enc.wf("%s[[%s]]", enc.indentStr(key), key.maybeQuotedAll()) - enc.newline() - enc.eMapOrStruct(key, trv) - } -} - -func (enc *Encoder) eTable(key Key, rv reflect.Value) { - panicIfInvalidKey(key) - if len(key) == 1 { - // Output an extra newline between top-level tables. - // (The newline isn't written if nothing else has been written though.) - enc.newline() - } - if len(key) > 0 { - enc.wf("%s[%s]", enc.indentStr(key), key.maybeQuotedAll()) - enc.newline() - } - enc.eMapOrStruct(key, rv) -} - -func (enc *Encoder) eMapOrStruct(key Key, rv reflect.Value) { - switch rv := eindirect(rv); rv.Kind() { - case reflect.Map: - enc.eMap(key, rv) - case reflect.Struct: - enc.eStruct(key, rv) - default: - panic("eTable: unhandled reflect.Value Kind: " + rv.Kind().String()) - } -} - -func (enc *Encoder) eMap(key Key, rv reflect.Value) { - rt := rv.Type() - if rt.Key().Kind() != reflect.String { - encPanic(errNonString) - } - - // Sort keys so that we have deterministic output. And write keys directly - // underneath this key first, before writing sub-structs or sub-maps. - var mapKeysDirect, mapKeysSub []string - for _, mapKey := range rv.MapKeys() { - k := mapKey.String() - if typeIsHash(tomlTypeOfGo(rv.MapIndex(mapKey))) { - mapKeysSub = append(mapKeysSub, k) - } else { - mapKeysDirect = append(mapKeysDirect, k) - } - } - - var writeMapKeys = func(mapKeys []string) { - sort.Strings(mapKeys) - for _, mapKey := range mapKeys { - mrv := rv.MapIndex(reflect.ValueOf(mapKey)) - if isNil(mrv) { - // Don't write anything for nil fields. - continue - } - enc.encode(key.add(mapKey), mrv) - } - } - writeMapKeys(mapKeysDirect) - writeMapKeys(mapKeysSub) -} - -func (enc *Encoder) eStruct(key Key, rv reflect.Value) { - // Write keys for fields directly under this key first, because if we write - // a field that creates a new table, then all keys under it will be in that - // table (not the one we're writing here). - rt := rv.Type() - var fieldsDirect, fieldsSub [][]int - var addFields func(rt reflect.Type, rv reflect.Value, start []int) - addFields = func(rt reflect.Type, rv reflect.Value, start []int) { - for i := 0; i < rt.NumField(); i++ { - f := rt.Field(i) - // skip unexported fields - if f.PkgPath != "" && !f.Anonymous { - continue - } - frv := rv.Field(i) - if f.Anonymous { - t := f.Type - switch t.Kind() { - case reflect.Struct: - // Treat anonymous struct fields with - // tag names as though they are not - // anonymous, like encoding/json does. - if getOptions(f.Tag).name == "" { - addFields(t, frv, f.Index) - continue - } - case reflect.Ptr: - if t.Elem().Kind() == reflect.Struct && - getOptions(f.Tag).name == "" { - if !frv.IsNil() { - addFields(t.Elem(), frv.Elem(), f.Index) - } - continue - } - // Fall through to the normal field encoding logic below - // for non-struct anonymous fields. - } - } - - if typeIsHash(tomlTypeOfGo(frv)) { - fieldsSub = append(fieldsSub, append(start, f.Index...)) - } else { - fieldsDirect = append(fieldsDirect, append(start, f.Index...)) - } - } - } - addFields(rt, rv, nil) - - var writeFields = func(fields [][]int) { - for _, fieldIndex := range fields { - sft := rt.FieldByIndex(fieldIndex) - sf := rv.FieldByIndex(fieldIndex) - if isNil(sf) { - // Don't write anything for nil fields. - continue - } - - opts := getOptions(sft.Tag) - if opts.skip { - continue - } - keyName := sft.Name - if opts.name != "" { - keyName = opts.name - } - if opts.omitempty && isEmpty(sf) { - continue - } - if opts.omitzero && isZero(sf) { - continue - } - - enc.encode(key.add(keyName), sf) - } - } - writeFields(fieldsDirect) - writeFields(fieldsSub) -} - -// tomlTypeName returns the TOML type name of the Go value's type. It is -// used to determine whether the types of array elements are mixed (which is -// forbidden). If the Go value is nil, then it is illegal for it to be an array -// element, and valueIsNil is returned as true. - -// Returns the TOML type of a Go value. The type may be `nil`, which means -// no concrete TOML type could be found. -func tomlTypeOfGo(rv reflect.Value) tomlType { - if isNil(rv) || !rv.IsValid() { - return nil - } - switch rv.Kind() { - case reflect.Bool: - return tomlBool - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, - reflect.Int64, - reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, - reflect.Uint64: - return tomlInteger - case reflect.Float32, reflect.Float64: - return tomlFloat - case reflect.Array, reflect.Slice: - if typeEqual(tomlHash, tomlArrayType(rv)) { - return tomlArrayHash - } - return tomlArray - case reflect.Ptr, reflect.Interface: - return tomlTypeOfGo(rv.Elem()) - case reflect.String: - return tomlString - case reflect.Map: - return tomlHash - case reflect.Struct: - switch rv.Interface().(type) { - case time.Time: - return tomlDatetime - case TextMarshaler: - return tomlString - default: - return tomlHash - } - default: - panic("unexpected reflect.Kind: " + rv.Kind().String()) - } -} - -// tomlArrayType returns the element type of a TOML array. The type returned -// may be nil if it cannot be determined (e.g., a nil slice or a zero length -// slize). This function may also panic if it finds a type that cannot be -// expressed in TOML (such as nil elements, heterogeneous arrays or directly -// nested arrays of tables). -func tomlArrayType(rv reflect.Value) tomlType { - if isNil(rv) || !rv.IsValid() || rv.Len() == 0 { - return nil - } - firstType := tomlTypeOfGo(rv.Index(0)) - if firstType == nil { - encPanic(errArrayNilElement) - } - - rvlen := rv.Len() - for i := 1; i < rvlen; i++ { - elem := rv.Index(i) - switch elemType := tomlTypeOfGo(elem); { - case elemType == nil: - encPanic(errArrayNilElement) - case !typeEqual(firstType, elemType): - encPanic(errArrayMixedElementTypes) - } - } - // If we have a nested array, then we must make sure that the nested - // array contains ONLY primitives. - // This checks arbitrarily nested arrays. - if typeEqual(firstType, tomlArray) || typeEqual(firstType, tomlArrayHash) { - nest := tomlArrayType(eindirect(rv.Index(0))) - if typeEqual(nest, tomlHash) || typeEqual(nest, tomlArrayHash) { - encPanic(errArrayNoTable) - } - } - return firstType -} - -type tagOptions struct { - skip bool // "-" - name string - omitempty bool - omitzero bool -} - -func getOptions(tag reflect.StructTag) tagOptions { - t := tag.Get("toml") - if t == "-" { - return tagOptions{skip: true} - } - var opts tagOptions - parts := strings.Split(t, ",") - opts.name = parts[0] - for _, s := range parts[1:] { - switch s { - case "omitempty": - opts.omitempty = true - case "omitzero": - opts.omitzero = true - } - } - return opts -} - -func isZero(rv reflect.Value) bool { - switch rv.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return rv.Int() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - return rv.Uint() == 0 - case reflect.Float32, reflect.Float64: - return rv.Float() == 0.0 - } - return false -} - -func isEmpty(rv reflect.Value) bool { - switch rv.Kind() { - case reflect.Array, reflect.Slice, reflect.Map, reflect.String: - return rv.Len() == 0 - case reflect.Bool: - return !rv.Bool() - } - return false -} - -func (enc *Encoder) newline() { - if enc.hasWritten { - enc.wf("\n") - } -} - -func (enc *Encoder) keyEqElement(key Key, val reflect.Value) { - if len(key) == 0 { - encPanic(errNoKey) - } - panicIfInvalidKey(key) - enc.wf("%s%s = ", enc.indentStr(key), key.maybeQuoted(len(key)-1)) - enc.eElement(val) - enc.newline() -} - -func (enc *Encoder) wf(format string, v ...interface{}) { - if _, err := fmt.Fprintf(enc.w, format, v...); err != nil { - encPanic(err) - } - enc.hasWritten = true -} - -func (enc *Encoder) indentStr(key Key) string { - return strings.Repeat(enc.Indent, len(key)-1) -} - -func encPanic(err error) { - panic(tomlEncodeError{err}) -} - -func eindirect(v reflect.Value) reflect.Value { - switch v.Kind() { - case reflect.Ptr, reflect.Interface: - return eindirect(v.Elem()) - default: - return v - } -} - -func isNil(rv reflect.Value) bool { - switch rv.Kind() { - case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: - return rv.IsNil() - default: - return false - } -} - -func panicIfInvalidKey(key Key) { - for _, k := range key { - if len(k) == 0 { - encPanic(e("Key '%s' is not a valid table name. Key names "+ - "cannot be empty.", key.maybeQuotedAll())) - } - } -} - -func isValidKeyName(s string) bool { - return len(s) != 0 -} diff --git a/vendor/github.com/BurntSushi/toml/encoding_types.go b/vendor/github.com/BurntSushi/toml/encoding_types.go deleted file mode 100644 index d36e1dd6..00000000 --- a/vendor/github.com/BurntSushi/toml/encoding_types.go +++ /dev/null @@ -1,19 +0,0 @@ -// +build go1.2 - -package toml - -// In order to support Go 1.1, we define our own TextMarshaler and -// TextUnmarshaler types. For Go 1.2+, we just alias them with the -// standard library interfaces. - -import ( - "encoding" -) - -// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here -// so that Go 1.1 can be supported. -type TextMarshaler encoding.TextMarshaler - -// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined -// here so that Go 1.1 can be supported. -type TextUnmarshaler encoding.TextUnmarshaler diff --git a/vendor/github.com/BurntSushi/toml/encoding_types_1.1.go b/vendor/github.com/BurntSushi/toml/encoding_types_1.1.go deleted file mode 100644 index e8d503d0..00000000 --- a/vendor/github.com/BurntSushi/toml/encoding_types_1.1.go +++ /dev/null @@ -1,18 +0,0 @@ -// +build !go1.2 - -package toml - -// These interfaces were introduced in Go 1.2, so we add them manually when -// compiling for Go 1.1. - -// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here -// so that Go 1.1 can be supported. -type TextMarshaler interface { - MarshalText() (text []byte, err error) -} - -// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined -// here so that Go 1.1 can be supported. -type TextUnmarshaler interface { - UnmarshalText(text []byte) error -} diff --git a/vendor/github.com/BurntSushi/toml/lex.go b/vendor/github.com/BurntSushi/toml/lex.go deleted file mode 100644 index e0a742a8..00000000 --- a/vendor/github.com/BurntSushi/toml/lex.go +++ /dev/null @@ -1,953 +0,0 @@ -package toml - -import ( - "fmt" - "strings" - "unicode" - "unicode/utf8" -) - -type itemType int - -const ( - itemError itemType = iota - itemNIL // used in the parser to indicate no type - itemEOF - itemText - itemString - itemRawString - itemMultilineString - itemRawMultilineString - itemBool - itemInteger - itemFloat - itemDatetime - itemArray // the start of an array - itemArrayEnd - itemTableStart - itemTableEnd - itemArrayTableStart - itemArrayTableEnd - itemKeyStart - itemCommentStart - itemInlineTableStart - itemInlineTableEnd -) - -const ( - eof = 0 - comma = ',' - tableStart = '[' - tableEnd = ']' - arrayTableStart = '[' - arrayTableEnd = ']' - tableSep = '.' - keySep = '=' - arrayStart = '[' - arrayEnd = ']' - commentStart = '#' - stringStart = '"' - stringEnd = '"' - rawStringStart = '\'' - rawStringEnd = '\'' - inlineTableStart = '{' - inlineTableEnd = '}' -) - -type stateFn func(lx *lexer) stateFn - -type lexer struct { - input string - start int - pos int - line int - state stateFn - items chan item - - // Allow for backing up up to three runes. - // This is necessary because TOML contains 3-rune tokens (""" and '''). - prevWidths [3]int - nprev int // how many of prevWidths are in use - // If we emit an eof, we can still back up, but it is not OK to call - // next again. - atEOF bool - - // A stack of state functions used to maintain context. - // The idea is to reuse parts of the state machine in various places. - // For example, values can appear at the top level or within arbitrarily - // nested arrays. The last state on the stack is used after a value has - // been lexed. Similarly for comments. - stack []stateFn -} - -type item struct { - typ itemType - val string - line int -} - -func (lx *lexer) nextItem() item { - for { - select { - case item := <-lx.items: - return item - default: - lx.state = lx.state(lx) - } - } -} - -func lex(input string) *lexer { - lx := &lexer{ - input: input, - state: lexTop, - line: 1, - items: make(chan item, 10), - stack: make([]stateFn, 0, 10), - } - return lx -} - -func (lx *lexer) push(state stateFn) { - lx.stack = append(lx.stack, state) -} - -func (lx *lexer) pop() stateFn { - if len(lx.stack) == 0 { - return lx.errorf("BUG in lexer: no states to pop") - } - last := lx.stack[len(lx.stack)-1] - lx.stack = lx.stack[0 : len(lx.stack)-1] - return last -} - -func (lx *lexer) current() string { - return lx.input[lx.start:lx.pos] -} - -func (lx *lexer) emit(typ itemType) { - lx.items <- item{typ, lx.current(), lx.line} - lx.start = lx.pos -} - -func (lx *lexer) emitTrim(typ itemType) { - lx.items <- item{typ, strings.TrimSpace(lx.current()), lx.line} - lx.start = lx.pos -} - -func (lx *lexer) next() (r rune) { - if lx.atEOF { - panic("next called after EOF") - } - if lx.pos >= len(lx.input) { - lx.atEOF = true - return eof - } - - if lx.input[lx.pos] == '\n' { - lx.line++ - } - lx.prevWidths[2] = lx.prevWidths[1] - lx.prevWidths[1] = lx.prevWidths[0] - if lx.nprev < 3 { - lx.nprev++ - } - r, w := utf8.DecodeRuneInString(lx.input[lx.pos:]) - lx.prevWidths[0] = w - lx.pos += w - return r -} - -// ignore skips over the pending input before this point. -func (lx *lexer) ignore() { - lx.start = lx.pos -} - -// backup steps back one rune. Can be called only twice between calls to next. -func (lx *lexer) backup() { - if lx.atEOF { - lx.atEOF = false - return - } - if lx.nprev < 1 { - panic("backed up too far") - } - w := lx.prevWidths[0] - lx.prevWidths[0] = lx.prevWidths[1] - lx.prevWidths[1] = lx.prevWidths[2] - lx.nprev-- - lx.pos -= w - if lx.pos < len(lx.input) && lx.input[lx.pos] == '\n' { - lx.line-- - } -} - -// accept consumes the next rune if it's equal to `valid`. -func (lx *lexer) accept(valid rune) bool { - if lx.next() == valid { - return true - } - lx.backup() - return false -} - -// peek returns but does not consume the next rune in the input. -func (lx *lexer) peek() rune { - r := lx.next() - lx.backup() - return r -} - -// skip ignores all input that matches the given predicate. -func (lx *lexer) skip(pred func(rune) bool) { - for { - r := lx.next() - if pred(r) { - continue - } - lx.backup() - lx.ignore() - return - } -} - -// errorf stops all lexing by emitting an error and returning `nil`. -// Note that any value that is a character is escaped if it's a special -// character (newlines, tabs, etc.). -func (lx *lexer) errorf(format string, values ...interface{}) stateFn { - lx.items <- item{ - itemError, - fmt.Sprintf(format, values...), - lx.line, - } - return nil -} - -// lexTop consumes elements at the top level of TOML data. -func lexTop(lx *lexer) stateFn { - r := lx.next() - if isWhitespace(r) || isNL(r) { - return lexSkip(lx, lexTop) - } - switch r { - case commentStart: - lx.push(lexTop) - return lexCommentStart - case tableStart: - return lexTableStart - case eof: - if lx.pos > lx.start { - return lx.errorf("unexpected EOF") - } - lx.emit(itemEOF) - return nil - } - - // At this point, the only valid item can be a key, so we back up - // and let the key lexer do the rest. - lx.backup() - lx.push(lexTopEnd) - return lexKeyStart -} - -// lexTopEnd is entered whenever a top-level item has been consumed. (A value -// or a table.) It must see only whitespace, and will turn back to lexTop -// upon a newline. If it sees EOF, it will quit the lexer successfully. -func lexTopEnd(lx *lexer) stateFn { - r := lx.next() - switch { - case r == commentStart: - // a comment will read to a newline for us. - lx.push(lexTop) - return lexCommentStart - case isWhitespace(r): - return lexTopEnd - case isNL(r): - lx.ignore() - return lexTop - case r == eof: - lx.emit(itemEOF) - return nil - } - return lx.errorf("expected a top-level item to end with a newline, "+ - "comment, or EOF, but got %q instead", r) -} - -// lexTable lexes the beginning of a table. Namely, it makes sure that -// it starts with a character other than '.' and ']'. -// It assumes that '[' has already been consumed. -// It also handles the case that this is an item in an array of tables. -// e.g., '[[name]]'. -func lexTableStart(lx *lexer) stateFn { - if lx.peek() == arrayTableStart { - lx.next() - lx.emit(itemArrayTableStart) - lx.push(lexArrayTableEnd) - } else { - lx.emit(itemTableStart) - lx.push(lexTableEnd) - } - return lexTableNameStart -} - -func lexTableEnd(lx *lexer) stateFn { - lx.emit(itemTableEnd) - return lexTopEnd -} - -func lexArrayTableEnd(lx *lexer) stateFn { - if r := lx.next(); r != arrayTableEnd { - return lx.errorf("expected end of table array name delimiter %q, "+ - "but got %q instead", arrayTableEnd, r) - } - lx.emit(itemArrayTableEnd) - return lexTopEnd -} - -func lexTableNameStart(lx *lexer) stateFn { - lx.skip(isWhitespace) - switch r := lx.peek(); { - case r == tableEnd || r == eof: - return lx.errorf("unexpected end of table name " + - "(table names cannot be empty)") - case r == tableSep: - return lx.errorf("unexpected table separator " + - "(table names cannot be empty)") - case r == stringStart || r == rawStringStart: - lx.ignore() - lx.push(lexTableNameEnd) - return lexValue // reuse string lexing - default: - return lexBareTableName - } -} - -// lexBareTableName lexes the name of a table. It assumes that at least one -// valid character for the table has already been read. -func lexBareTableName(lx *lexer) stateFn { - r := lx.next() - if isBareKeyChar(r) { - return lexBareTableName - } - lx.backup() - lx.emit(itemText) - return lexTableNameEnd -} - -// lexTableNameEnd reads the end of a piece of a table name, optionally -// consuming whitespace. -func lexTableNameEnd(lx *lexer) stateFn { - lx.skip(isWhitespace) - switch r := lx.next(); { - case isWhitespace(r): - return lexTableNameEnd - case r == tableSep: - lx.ignore() - return lexTableNameStart - case r == tableEnd: - return lx.pop() - default: - return lx.errorf("expected '.' or ']' to end table name, "+ - "but got %q instead", r) - } -} - -// lexKeyStart consumes a key name up until the first non-whitespace character. -// lexKeyStart will ignore whitespace. -func lexKeyStart(lx *lexer) stateFn { - r := lx.peek() - switch { - case r == keySep: - return lx.errorf("unexpected key separator %q", keySep) - case isWhitespace(r) || isNL(r): - lx.next() - return lexSkip(lx, lexKeyStart) - case r == stringStart || r == rawStringStart: - lx.ignore() - lx.emit(itemKeyStart) - lx.push(lexKeyEnd) - return lexValue // reuse string lexing - default: - lx.ignore() - lx.emit(itemKeyStart) - return lexBareKey - } -} - -// lexBareKey consumes the text of a bare key. Assumes that the first character -// (which is not whitespace) has not yet been consumed. -func lexBareKey(lx *lexer) stateFn { - switch r := lx.next(); { - case isBareKeyChar(r): - return lexBareKey - case isWhitespace(r): - lx.backup() - lx.emit(itemText) - return lexKeyEnd - case r == keySep: - lx.backup() - lx.emit(itemText) - return lexKeyEnd - default: - return lx.errorf("bare keys cannot contain %q", r) - } -} - -// lexKeyEnd consumes the end of a key and trims whitespace (up to the key -// separator). -func lexKeyEnd(lx *lexer) stateFn { - switch r := lx.next(); { - case r == keySep: - return lexSkip(lx, lexValue) - case isWhitespace(r): - return lexSkip(lx, lexKeyEnd) - default: - return lx.errorf("expected key separator %q, but got %q instead", - keySep, r) - } -} - -// lexValue starts the consumption of a value anywhere a value is expected. -// lexValue will ignore whitespace. -// After a value is lexed, the last state on the next is popped and returned. -func lexValue(lx *lexer) stateFn { - // We allow whitespace to precede a value, but NOT newlines. - // In array syntax, the array states are responsible for ignoring newlines. - r := lx.next() - switch { - case isWhitespace(r): - return lexSkip(lx, lexValue) - case isDigit(r): - lx.backup() // avoid an extra state and use the same as above - return lexNumberOrDateStart - } - switch r { - case arrayStart: - lx.ignore() - lx.emit(itemArray) - return lexArrayValue - case inlineTableStart: - lx.ignore() - lx.emit(itemInlineTableStart) - return lexInlineTableValue - case stringStart: - if lx.accept(stringStart) { - if lx.accept(stringStart) { - lx.ignore() // Ignore """ - return lexMultilineString - } - lx.backup() - } - lx.ignore() // ignore the '"' - return lexString - case rawStringStart: - if lx.accept(rawStringStart) { - if lx.accept(rawStringStart) { - lx.ignore() // Ignore """ - return lexMultilineRawString - } - lx.backup() - } - lx.ignore() // ignore the "'" - return lexRawString - case '+', '-': - return lexNumberStart - case '.': // special error case, be kind to users - return lx.errorf("floats must start with a digit, not '.'") - } - if unicode.IsLetter(r) { - // Be permissive here; lexBool will give a nice error if the - // user wrote something like - // x = foo - // (i.e. not 'true' or 'false' but is something else word-like.) - lx.backup() - return lexBool - } - return lx.errorf("expected value but found %q instead", r) -} - -// lexArrayValue consumes one value in an array. It assumes that '[' or ',' -// have already been consumed. All whitespace and newlines are ignored. -func lexArrayValue(lx *lexer) stateFn { - r := lx.next() - switch { - case isWhitespace(r) || isNL(r): - return lexSkip(lx, lexArrayValue) - case r == commentStart: - lx.push(lexArrayValue) - return lexCommentStart - case r == comma: - return lx.errorf("unexpected comma") - case r == arrayEnd: - // NOTE(caleb): The spec isn't clear about whether you can have - // a trailing comma or not, so we'll allow it. - return lexArrayEnd - } - - lx.backup() - lx.push(lexArrayValueEnd) - return lexValue -} - -// lexArrayValueEnd consumes everything between the end of an array value and -// the next value (or the end of the array): it ignores whitespace and newlines -// and expects either a ',' or a ']'. -func lexArrayValueEnd(lx *lexer) stateFn { - r := lx.next() - switch { - case isWhitespace(r) || isNL(r): - return lexSkip(lx, lexArrayValueEnd) - case r == commentStart: - lx.push(lexArrayValueEnd) - return lexCommentStart - case r == comma: - lx.ignore() - return lexArrayValue // move on to the next value - case r == arrayEnd: - return lexArrayEnd - } - return lx.errorf( - "expected a comma or array terminator %q, but got %q instead", - arrayEnd, r, - ) -} - -// lexArrayEnd finishes the lexing of an array. -// It assumes that a ']' has just been consumed. -func lexArrayEnd(lx *lexer) stateFn { - lx.ignore() - lx.emit(itemArrayEnd) - return lx.pop() -} - -// lexInlineTableValue consumes one key/value pair in an inline table. -// It assumes that '{' or ',' have already been consumed. Whitespace is ignored. -func lexInlineTableValue(lx *lexer) stateFn { - r := lx.next() - switch { - case isWhitespace(r): - return lexSkip(lx, lexInlineTableValue) - case isNL(r): - return lx.errorf("newlines not allowed within inline tables") - case r == commentStart: - lx.push(lexInlineTableValue) - return lexCommentStart - case r == comma: - return lx.errorf("unexpected comma") - case r == inlineTableEnd: - return lexInlineTableEnd - } - lx.backup() - lx.push(lexInlineTableValueEnd) - return lexKeyStart -} - -// lexInlineTableValueEnd consumes everything between the end of an inline table -// key/value pair and the next pair (or the end of the table): -// it ignores whitespace and expects either a ',' or a '}'. -func lexInlineTableValueEnd(lx *lexer) stateFn { - r := lx.next() - switch { - case isWhitespace(r): - return lexSkip(lx, lexInlineTableValueEnd) - case isNL(r): - return lx.errorf("newlines not allowed within inline tables") - case r == commentStart: - lx.push(lexInlineTableValueEnd) - return lexCommentStart - case r == comma: - lx.ignore() - return lexInlineTableValue - case r == inlineTableEnd: - return lexInlineTableEnd - } - return lx.errorf("expected a comma or an inline table terminator %q, "+ - "but got %q instead", inlineTableEnd, r) -} - -// lexInlineTableEnd finishes the lexing of an inline table. -// It assumes that a '}' has just been consumed. -func lexInlineTableEnd(lx *lexer) stateFn { - lx.ignore() - lx.emit(itemInlineTableEnd) - return lx.pop() -} - -// lexString consumes the inner contents of a string. It assumes that the -// beginning '"' has already been consumed and ignored. -func lexString(lx *lexer) stateFn { - r := lx.next() - switch { - case r == eof: - return lx.errorf("unexpected EOF") - case isNL(r): - return lx.errorf("strings cannot contain newlines") - case r == '\\': - lx.push(lexString) - return lexStringEscape - case r == stringEnd: - lx.backup() - lx.emit(itemString) - lx.next() - lx.ignore() - return lx.pop() - } - return lexString -} - -// lexMultilineString consumes the inner contents of a string. It assumes that -// the beginning '"""' has already been consumed and ignored. -func lexMultilineString(lx *lexer) stateFn { - switch lx.next() { - case eof: - return lx.errorf("unexpected EOF") - case '\\': - return lexMultilineStringEscape - case stringEnd: - if lx.accept(stringEnd) { - if lx.accept(stringEnd) { - lx.backup() - lx.backup() - lx.backup() - lx.emit(itemMultilineString) - lx.next() - lx.next() - lx.next() - lx.ignore() - return lx.pop() - } - lx.backup() - } - } - return lexMultilineString -} - -// lexRawString consumes a raw string. Nothing can be escaped in such a string. -// It assumes that the beginning "'" has already been consumed and ignored. -func lexRawString(lx *lexer) stateFn { - r := lx.next() - switch { - case r == eof: - return lx.errorf("unexpected EOF") - case isNL(r): - return lx.errorf("strings cannot contain newlines") - case r == rawStringEnd: - lx.backup() - lx.emit(itemRawString) - lx.next() - lx.ignore() - return lx.pop() - } - return lexRawString -} - -// lexMultilineRawString consumes a raw string. Nothing can be escaped in such -// a string. It assumes that the beginning "'''" has already been consumed and -// ignored. -func lexMultilineRawString(lx *lexer) stateFn { - switch lx.next() { - case eof: - return lx.errorf("unexpected EOF") - case rawStringEnd: - if lx.accept(rawStringEnd) { - if lx.accept(rawStringEnd) { - lx.backup() - lx.backup() - lx.backup() - lx.emit(itemRawMultilineString) - lx.next() - lx.next() - lx.next() - lx.ignore() - return lx.pop() - } - lx.backup() - } - } - return lexMultilineRawString -} - -// lexMultilineStringEscape consumes an escaped character. It assumes that the -// preceding '\\' has already been consumed. -func lexMultilineStringEscape(lx *lexer) stateFn { - // Handle the special case first: - if isNL(lx.next()) { - return lexMultilineString - } - lx.backup() - lx.push(lexMultilineString) - return lexStringEscape(lx) -} - -func lexStringEscape(lx *lexer) stateFn { - r := lx.next() - switch r { - case 'b': - fallthrough - case 't': - fallthrough - case 'n': - fallthrough - case 'f': - fallthrough - case 'r': - fallthrough - case '"': - fallthrough - case '\\': - return lx.pop() - case 'u': - return lexShortUnicodeEscape - case 'U': - return lexLongUnicodeEscape - } - return lx.errorf("invalid escape character %q; only the following "+ - "escape characters are allowed: "+ - `\b, \t, \n, \f, \r, \", \\, \uXXXX, and \UXXXXXXXX`, r) -} - -func lexShortUnicodeEscape(lx *lexer) stateFn { - var r rune - for i := 0; i < 4; i++ { - r = lx.next() - if !isHexadecimal(r) { - return lx.errorf(`expected four hexadecimal digits after '\u', `+ - "but got %q instead", lx.current()) - } - } - return lx.pop() -} - -func lexLongUnicodeEscape(lx *lexer) stateFn { - var r rune - for i := 0; i < 8; i++ { - r = lx.next() - if !isHexadecimal(r) { - return lx.errorf(`expected eight hexadecimal digits after '\U', `+ - "but got %q instead", lx.current()) - } - } - return lx.pop() -} - -// lexNumberOrDateStart consumes either an integer, a float, or datetime. -func lexNumberOrDateStart(lx *lexer) stateFn { - r := lx.next() - if isDigit(r) { - return lexNumberOrDate - } - switch r { - case '_': - return lexNumber - case 'e', 'E': - return lexFloat - case '.': - return lx.errorf("floats must start with a digit, not '.'") - } - return lx.errorf("expected a digit but got %q", r) -} - -// lexNumberOrDate consumes either an integer, float or datetime. -func lexNumberOrDate(lx *lexer) stateFn { - r := lx.next() - if isDigit(r) { - return lexNumberOrDate - } - switch r { - case '-': - return lexDatetime - case '_': - return lexNumber - case '.', 'e', 'E': - return lexFloat - } - - lx.backup() - lx.emit(itemInteger) - return lx.pop() -} - -// lexDatetime consumes a Datetime, to a first approximation. -// The parser validates that it matches one of the accepted formats. -func lexDatetime(lx *lexer) stateFn { - r := lx.next() - if isDigit(r) { - return lexDatetime - } - switch r { - case '-', 'T', ':', '.', 'Z', '+': - return lexDatetime - } - - lx.backup() - lx.emit(itemDatetime) - return lx.pop() -} - -// lexNumberStart consumes either an integer or a float. It assumes that a sign -// has already been read, but that *no* digits have been consumed. -// lexNumberStart will move to the appropriate integer or float states. -func lexNumberStart(lx *lexer) stateFn { - // We MUST see a digit. Even floats have to start with a digit. - r := lx.next() - if !isDigit(r) { - if r == '.' { - return lx.errorf("floats must start with a digit, not '.'") - } - return lx.errorf("expected a digit but got %q", r) - } - return lexNumber -} - -// lexNumber consumes an integer or a float after seeing the first digit. -func lexNumber(lx *lexer) stateFn { - r := lx.next() - if isDigit(r) { - return lexNumber - } - switch r { - case '_': - return lexNumber - case '.', 'e', 'E': - return lexFloat - } - - lx.backup() - lx.emit(itemInteger) - return lx.pop() -} - -// lexFloat consumes the elements of a float. It allows any sequence of -// float-like characters, so floats emitted by the lexer are only a first -// approximation and must be validated by the parser. -func lexFloat(lx *lexer) stateFn { - r := lx.next() - if isDigit(r) { - return lexFloat - } - switch r { - case '_', '.', '-', '+', 'e', 'E': - return lexFloat - } - - lx.backup() - lx.emit(itemFloat) - return lx.pop() -} - -// lexBool consumes a bool string: 'true' or 'false. -func lexBool(lx *lexer) stateFn { - var rs []rune - for { - r := lx.next() - if !unicode.IsLetter(r) { - lx.backup() - break - } - rs = append(rs, r) - } - s := string(rs) - switch s { - case "true", "false": - lx.emit(itemBool) - return lx.pop() - } - return lx.errorf("expected value but found %q instead", s) -} - -// lexCommentStart begins the lexing of a comment. It will emit -// itemCommentStart and consume no characters, passing control to lexComment. -func lexCommentStart(lx *lexer) stateFn { - lx.ignore() - lx.emit(itemCommentStart) - return lexComment -} - -// lexComment lexes an entire comment. It assumes that '#' has been consumed. -// It will consume *up to* the first newline character, and pass control -// back to the last state on the stack. -func lexComment(lx *lexer) stateFn { - r := lx.peek() - if isNL(r) || r == eof { - lx.emit(itemText) - return lx.pop() - } - lx.next() - return lexComment -} - -// lexSkip ignores all slurped input and moves on to the next state. -func lexSkip(lx *lexer, nextState stateFn) stateFn { - return func(lx *lexer) stateFn { - lx.ignore() - return nextState - } -} - -// isWhitespace returns true if `r` is a whitespace character according -// to the spec. -func isWhitespace(r rune) bool { - return r == '\t' || r == ' ' -} - -func isNL(r rune) bool { - return r == '\n' || r == '\r' -} - -func isDigit(r rune) bool { - return r >= '0' && r <= '9' -} - -func isHexadecimal(r rune) bool { - return (r >= '0' && r <= '9') || - (r >= 'a' && r <= 'f') || - (r >= 'A' && r <= 'F') -} - -func isBareKeyChar(r rune) bool { - return (r >= 'A' && r <= 'Z') || - (r >= 'a' && r <= 'z') || - (r >= '0' && r <= '9') || - r == '_' || - r == '-' -} - -func (itype itemType) String() string { - switch itype { - case itemError: - return "Error" - case itemNIL: - return "NIL" - case itemEOF: - return "EOF" - case itemText: - return "Text" - case itemString, itemRawString, itemMultilineString, itemRawMultilineString: - return "String" - case itemBool: - return "Bool" - case itemInteger: - return "Integer" - case itemFloat: - return "Float" - case itemDatetime: - return "DateTime" - case itemTableStart: - return "TableStart" - case itemTableEnd: - return "TableEnd" - case itemKeyStart: - return "KeyStart" - case itemArray: - return "Array" - case itemArrayEnd: - return "ArrayEnd" - case itemCommentStart: - return "CommentStart" - } - panic(fmt.Sprintf("BUG: Unknown type '%d'.", int(itype))) -} - -func (item item) String() string { - return fmt.Sprintf("(%s, %s)", item.typ.String(), item.val) -} diff --git a/vendor/github.com/BurntSushi/toml/parse.go b/vendor/github.com/BurntSushi/toml/parse.go deleted file mode 100644 index 50869ef9..00000000 --- a/vendor/github.com/BurntSushi/toml/parse.go +++ /dev/null @@ -1,592 +0,0 @@ -package toml - -import ( - "fmt" - "strconv" - "strings" - "time" - "unicode" - "unicode/utf8" -) - -type parser struct { - mapping map[string]interface{} - types map[string]tomlType - lx *lexer - - // A list of keys in the order that they appear in the TOML data. - ordered []Key - - // the full key for the current hash in scope - context Key - - // the base key name for everything except hashes - currentKey string - - // rough approximation of line number - approxLine int - - // A map of 'key.group.names' to whether they were created implicitly. - implicits map[string]bool -} - -type parseError string - -func (pe parseError) Error() string { - return string(pe) -} - -func parse(data string) (p *parser, err error) { - defer func() { - if r := recover(); r != nil { - var ok bool - if err, ok = r.(parseError); ok { - return - } - panic(r) - } - }() - - p = &parser{ - mapping: make(map[string]interface{}), - types: make(map[string]tomlType), - lx: lex(data), - ordered: make([]Key, 0), - implicits: make(map[string]bool), - } - for { - item := p.next() - if item.typ == itemEOF { - break - } - p.topLevel(item) - } - - return p, nil -} - -func (p *parser) panicf(format string, v ...interface{}) { - msg := fmt.Sprintf("Near line %d (last key parsed '%s'): %s", - p.approxLine, p.current(), fmt.Sprintf(format, v...)) - panic(parseError(msg)) -} - -func (p *parser) next() item { - it := p.lx.nextItem() - if it.typ == itemError { - p.panicf("%s", it.val) - } - return it -} - -func (p *parser) bug(format string, v ...interface{}) { - panic(fmt.Sprintf("BUG: "+format+"\n\n", v...)) -} - -func (p *parser) expect(typ itemType) item { - it := p.next() - p.assertEqual(typ, it.typ) - return it -} - -func (p *parser) assertEqual(expected, got itemType) { - if expected != got { - p.bug("Expected '%s' but got '%s'.", expected, got) - } -} - -func (p *parser) topLevel(item item) { - switch item.typ { - case itemCommentStart: - p.approxLine = item.line - p.expect(itemText) - case itemTableStart: - kg := p.next() - p.approxLine = kg.line - - var key Key - for ; kg.typ != itemTableEnd && kg.typ != itemEOF; kg = p.next() { - key = append(key, p.keyString(kg)) - } - p.assertEqual(itemTableEnd, kg.typ) - - p.establishContext(key, false) - p.setType("", tomlHash) - p.ordered = append(p.ordered, key) - case itemArrayTableStart: - kg := p.next() - p.approxLine = kg.line - - var key Key - for ; kg.typ != itemArrayTableEnd && kg.typ != itemEOF; kg = p.next() { - key = append(key, p.keyString(kg)) - } - p.assertEqual(itemArrayTableEnd, kg.typ) - - p.establishContext(key, true) - p.setType("", tomlArrayHash) - p.ordered = append(p.ordered, key) - case itemKeyStart: - kname := p.next() - p.approxLine = kname.line - p.currentKey = p.keyString(kname) - - val, typ := p.value(p.next()) - p.setValue(p.currentKey, val) - p.setType(p.currentKey, typ) - p.ordered = append(p.ordered, p.context.add(p.currentKey)) - p.currentKey = "" - default: - p.bug("Unexpected type at top level: %s", item.typ) - } -} - -// Gets a string for a key (or part of a key in a table name). -func (p *parser) keyString(it item) string { - switch it.typ { - case itemText: - return it.val - case itemString, itemMultilineString, - itemRawString, itemRawMultilineString: - s, _ := p.value(it) - return s.(string) - default: - p.bug("Unexpected key type: %s", it.typ) - panic("unreachable") - } -} - -// value translates an expected value from the lexer into a Go value wrapped -// as an empty interface. -func (p *parser) value(it item) (interface{}, tomlType) { - switch it.typ { - case itemString: - return p.replaceEscapes(it.val), p.typeOfPrimitive(it) - case itemMultilineString: - trimmed := stripFirstNewline(stripEscapedWhitespace(it.val)) - return p.replaceEscapes(trimmed), p.typeOfPrimitive(it) - case itemRawString: - return it.val, p.typeOfPrimitive(it) - case itemRawMultilineString: - return stripFirstNewline(it.val), p.typeOfPrimitive(it) - case itemBool: - switch it.val { - case "true": - return true, p.typeOfPrimitive(it) - case "false": - return false, p.typeOfPrimitive(it) - } - p.bug("Expected boolean value, but got '%s'.", it.val) - case itemInteger: - if !numUnderscoresOK(it.val) { - p.panicf("Invalid integer %q: underscores must be surrounded by digits", - it.val) - } - val := strings.Replace(it.val, "_", "", -1) - num, err := strconv.ParseInt(val, 10, 64) - if err != nil { - // Distinguish integer values. Normally, it'd be a bug if the lexer - // provides an invalid integer, but it's possible that the number is - // out of range of valid values (which the lexer cannot determine). - // So mark the former as a bug but the latter as a legitimate user - // error. - if e, ok := err.(*strconv.NumError); ok && - e.Err == strconv.ErrRange { - - p.panicf("Integer '%s' is out of the range of 64-bit "+ - "signed integers.", it.val) - } else { - p.bug("Expected integer value, but got '%s'.", it.val) - } - } - return num, p.typeOfPrimitive(it) - case itemFloat: - parts := strings.FieldsFunc(it.val, func(r rune) bool { - switch r { - case '.', 'e', 'E': - return true - } - return false - }) - for _, part := range parts { - if !numUnderscoresOK(part) { - p.panicf("Invalid float %q: underscores must be "+ - "surrounded by digits", it.val) - } - } - if !numPeriodsOK(it.val) { - // As a special case, numbers like '123.' or '1.e2', - // which are valid as far as Go/strconv are concerned, - // must be rejected because TOML says that a fractional - // part consists of '.' followed by 1+ digits. - p.panicf("Invalid float %q: '.' must be followed "+ - "by one or more digits", it.val) - } - val := strings.Replace(it.val, "_", "", -1) - num, err := strconv.ParseFloat(val, 64) - if err != nil { - if e, ok := err.(*strconv.NumError); ok && - e.Err == strconv.ErrRange { - - p.panicf("Float '%s' is out of the range of 64-bit "+ - "IEEE-754 floating-point numbers.", it.val) - } else { - p.panicf("Invalid float value: %q", it.val) - } - } - return num, p.typeOfPrimitive(it) - case itemDatetime: - var t time.Time - var ok bool - var err error - for _, format := range []string{ - "2006-01-02T15:04:05Z07:00", - "2006-01-02T15:04:05", - "2006-01-02", - } { - t, err = time.ParseInLocation(format, it.val, time.Local) - if err == nil { - ok = true - break - } - } - if !ok { - p.panicf("Invalid TOML Datetime: %q.", it.val) - } - return t, p.typeOfPrimitive(it) - case itemArray: - array := make([]interface{}, 0) - types := make([]tomlType, 0) - - for it = p.next(); it.typ != itemArrayEnd; it = p.next() { - if it.typ == itemCommentStart { - p.expect(itemText) - continue - } - - val, typ := p.value(it) - array = append(array, val) - types = append(types, typ) - } - return array, p.typeOfArray(types) - case itemInlineTableStart: - var ( - hash = make(map[string]interface{}) - outerContext = p.context - outerKey = p.currentKey - ) - - p.context = append(p.context, p.currentKey) - p.currentKey = "" - for it := p.next(); it.typ != itemInlineTableEnd; it = p.next() { - if it.typ != itemKeyStart { - p.bug("Expected key start but instead found %q, around line %d", - it.val, p.approxLine) - } - if it.typ == itemCommentStart { - p.expect(itemText) - continue - } - - // retrieve key - k := p.next() - p.approxLine = k.line - kname := p.keyString(k) - - // retrieve value - p.currentKey = kname - val, typ := p.value(p.next()) - // make sure we keep metadata up to date - p.setType(kname, typ) - p.ordered = append(p.ordered, p.context.add(p.currentKey)) - hash[kname] = val - } - p.context = outerContext - p.currentKey = outerKey - return hash, tomlHash - } - p.bug("Unexpected value type: %s", it.typ) - panic("unreachable") -} - -// numUnderscoresOK checks whether each underscore in s is surrounded by -// characters that are not underscores. -func numUnderscoresOK(s string) bool { - accept := false - for _, r := range s { - if r == '_' { - if !accept { - return false - } - accept = false - continue - } - accept = true - } - return accept -} - -// numPeriodsOK checks whether every period in s is followed by a digit. -func numPeriodsOK(s string) bool { - period := false - for _, r := range s { - if period && !isDigit(r) { - return false - } - period = r == '.' - } - return !period -} - -// establishContext sets the current context of the parser, -// where the context is either a hash or an array of hashes. Which one is -// set depends on the value of the `array` parameter. -// -// Establishing the context also makes sure that the key isn't a duplicate, and -// will create implicit hashes automatically. -func (p *parser) establishContext(key Key, array bool) { - var ok bool - - // Always start at the top level and drill down for our context. - hashContext := p.mapping - keyContext := make(Key, 0) - - // We only need implicit hashes for key[0:-1] - for _, k := range key[0 : len(key)-1] { - _, ok = hashContext[k] - keyContext = append(keyContext, k) - - // No key? Make an implicit hash and move on. - if !ok { - p.addImplicit(keyContext) - hashContext[k] = make(map[string]interface{}) - } - - // If the hash context is actually an array of tables, then set - // the hash context to the last element in that array. - // - // Otherwise, it better be a table, since this MUST be a key group (by - // virtue of it not being the last element in a key). - switch t := hashContext[k].(type) { - case []map[string]interface{}: - hashContext = t[len(t)-1] - case map[string]interface{}: - hashContext = t - default: - p.panicf("Key '%s' was already created as a hash.", keyContext) - } - } - - p.context = keyContext - if array { - // If this is the first element for this array, then allocate a new - // list of tables for it. - k := key[len(key)-1] - if _, ok := hashContext[k]; !ok { - hashContext[k] = make([]map[string]interface{}, 0, 5) - } - - // Add a new table. But make sure the key hasn't already been used - // for something else. - if hash, ok := hashContext[k].([]map[string]interface{}); ok { - hashContext[k] = append(hash, make(map[string]interface{})) - } else { - p.panicf("Key '%s' was already created and cannot be used as "+ - "an array.", keyContext) - } - } else { - p.setValue(key[len(key)-1], make(map[string]interface{})) - } - p.context = append(p.context, key[len(key)-1]) -} - -// setValue sets the given key to the given value in the current context. -// It will make sure that the key hasn't already been defined, account for -// implicit key groups. -func (p *parser) setValue(key string, value interface{}) { - var tmpHash interface{} - var ok bool - - hash := p.mapping - keyContext := make(Key, 0) - for _, k := range p.context { - keyContext = append(keyContext, k) - if tmpHash, ok = hash[k]; !ok { - p.bug("Context for key '%s' has not been established.", keyContext) - } - switch t := tmpHash.(type) { - case []map[string]interface{}: - // The context is a table of hashes. Pick the most recent table - // defined as the current hash. - hash = t[len(t)-1] - case map[string]interface{}: - hash = t - default: - p.bug("Expected hash to have type 'map[string]interface{}', but "+ - "it has '%T' instead.", tmpHash) - } - } - keyContext = append(keyContext, key) - - if _, ok := hash[key]; ok { - // Typically, if the given key has already been set, then we have - // to raise an error since duplicate keys are disallowed. However, - // it's possible that a key was previously defined implicitly. In this - // case, it is allowed to be redefined concretely. (See the - // `tests/valid/implicit-and-explicit-after.toml` test in `toml-test`.) - // - // But we have to make sure to stop marking it as an implicit. (So that - // another redefinition provokes an error.) - // - // Note that since it has already been defined (as a hash), we don't - // want to overwrite it. So our business is done. - if p.isImplicit(keyContext) { - p.removeImplicit(keyContext) - return - } - - // Otherwise, we have a concrete key trying to override a previous - // key, which is *always* wrong. - p.panicf("Key '%s' has already been defined.", keyContext) - } - hash[key] = value -} - -// setType sets the type of a particular value at a given key. -// It should be called immediately AFTER setValue. -// -// Note that if `key` is empty, then the type given will be applied to the -// current context (which is either a table or an array of tables). -func (p *parser) setType(key string, typ tomlType) { - keyContext := make(Key, 0, len(p.context)+1) - for _, k := range p.context { - keyContext = append(keyContext, k) - } - if len(key) > 0 { // allow type setting for hashes - keyContext = append(keyContext, key) - } - p.types[keyContext.String()] = typ -} - -// addImplicit sets the given Key as having been created implicitly. -func (p *parser) addImplicit(key Key) { - p.implicits[key.String()] = true -} - -// removeImplicit stops tagging the given key as having been implicitly -// created. -func (p *parser) removeImplicit(key Key) { - p.implicits[key.String()] = false -} - -// isImplicit returns true if the key group pointed to by the key was created -// implicitly. -func (p *parser) isImplicit(key Key) bool { - return p.implicits[key.String()] -} - -// current returns the full key name of the current context. -func (p *parser) current() string { - if len(p.currentKey) == 0 { - return p.context.String() - } - if len(p.context) == 0 { - return p.currentKey - } - return fmt.Sprintf("%s.%s", p.context, p.currentKey) -} - -func stripFirstNewline(s string) string { - if len(s) == 0 || s[0] != '\n' { - return s - } - return s[1:] -} - -func stripEscapedWhitespace(s string) string { - esc := strings.Split(s, "\\\n") - if len(esc) > 1 { - for i := 1; i < len(esc); i++ { - esc[i] = strings.TrimLeftFunc(esc[i], unicode.IsSpace) - } - } - return strings.Join(esc, "") -} - -func (p *parser) replaceEscapes(str string) string { - var replaced []rune - s := []byte(str) - r := 0 - for r < len(s) { - if s[r] != '\\' { - c, size := utf8.DecodeRune(s[r:]) - r += size - replaced = append(replaced, c) - continue - } - r += 1 - if r >= len(s) { - p.bug("Escape sequence at end of string.") - return "" - } - switch s[r] { - default: - p.bug("Expected valid escape code after \\, but got %q.", s[r]) - return "" - case 'b': - replaced = append(replaced, rune(0x0008)) - r += 1 - case 't': - replaced = append(replaced, rune(0x0009)) - r += 1 - case 'n': - replaced = append(replaced, rune(0x000A)) - r += 1 - case 'f': - replaced = append(replaced, rune(0x000C)) - r += 1 - case 'r': - replaced = append(replaced, rune(0x000D)) - r += 1 - case '"': - replaced = append(replaced, rune(0x0022)) - r += 1 - case '\\': - replaced = append(replaced, rune(0x005C)) - r += 1 - case 'u': - // At this point, we know we have a Unicode escape of the form - // `uXXXX` at [r, r+5). (Because the lexer guarantees this - // for us.) - escaped := p.asciiEscapeToUnicode(s[r+1 : r+5]) - replaced = append(replaced, escaped) - r += 5 - case 'U': - // At this point, we know we have a Unicode escape of the form - // `uXXXX` at [r, r+9). (Because the lexer guarantees this - // for us.) - escaped := p.asciiEscapeToUnicode(s[r+1 : r+9]) - replaced = append(replaced, escaped) - r += 9 - } - } - return string(replaced) -} - -func (p *parser) asciiEscapeToUnicode(bs []byte) rune { - s := string(bs) - hex, err := strconv.ParseUint(strings.ToLower(s), 16, 32) - if err != nil { - p.bug("Could not parse '%s' as a hexadecimal number, but the "+ - "lexer claims it's OK: %s", s, err) - } - if !utf8.ValidRune(rune(hex)) { - p.panicf("Escaped character '\\u%s' is not valid UTF-8.", s) - } - return rune(hex) -} - -func isStringType(ty itemType) bool { - return ty == itemString || ty == itemMultilineString || - ty == itemRawString || ty == itemRawMultilineString -} diff --git a/vendor/github.com/BurntSushi/toml/session.vim b/vendor/github.com/BurntSushi/toml/session.vim deleted file mode 100644 index 562164be..00000000 --- a/vendor/github.com/BurntSushi/toml/session.vim +++ /dev/null @@ -1 +0,0 @@ -au BufWritePost *.go silent!make tags > /dev/null 2>&1 diff --git a/vendor/github.com/BurntSushi/toml/type_check.go b/vendor/github.com/BurntSushi/toml/type_check.go deleted file mode 100644 index c73f8afc..00000000 --- a/vendor/github.com/BurntSushi/toml/type_check.go +++ /dev/null @@ -1,91 +0,0 @@ -package toml - -// tomlType represents any Go type that corresponds to a TOML type. -// While the first draft of the TOML spec has a simplistic type system that -// probably doesn't need this level of sophistication, we seem to be militating -// toward adding real composite types. -type tomlType interface { - typeString() string -} - -// typeEqual accepts any two types and returns true if they are equal. -func typeEqual(t1, t2 tomlType) bool { - if t1 == nil || t2 == nil { - return false - } - return t1.typeString() == t2.typeString() -} - -func typeIsHash(t tomlType) bool { - return typeEqual(t, tomlHash) || typeEqual(t, tomlArrayHash) -} - -type tomlBaseType string - -func (btype tomlBaseType) typeString() string { - return string(btype) -} - -func (btype tomlBaseType) String() string { - return btype.typeString() -} - -var ( - tomlInteger tomlBaseType = "Integer" - tomlFloat tomlBaseType = "Float" - tomlDatetime tomlBaseType = "Datetime" - tomlString tomlBaseType = "String" - tomlBool tomlBaseType = "Bool" - tomlArray tomlBaseType = "Array" - tomlHash tomlBaseType = "Hash" - tomlArrayHash tomlBaseType = "ArrayHash" -) - -// typeOfPrimitive returns a tomlType of any primitive value in TOML. -// Primitive values are: Integer, Float, Datetime, String and Bool. -// -// Passing a lexer item other than the following will cause a BUG message -// to occur: itemString, itemBool, itemInteger, itemFloat, itemDatetime. -func (p *parser) typeOfPrimitive(lexItem item) tomlType { - switch lexItem.typ { - case itemInteger: - return tomlInteger - case itemFloat: - return tomlFloat - case itemDatetime: - return tomlDatetime - case itemString: - return tomlString - case itemMultilineString: - return tomlString - case itemRawString: - return tomlString - case itemRawMultilineString: - return tomlString - case itemBool: - return tomlBool - } - p.bug("Cannot infer primitive type of lex item '%s'.", lexItem) - panic("unreachable") -} - -// typeOfArray returns a tomlType for an array given a list of types of its -// values. -// -// In the current spec, if an array is homogeneous, then its type is always -// "Array". If the array is not homogeneous, an error is generated. -func (p *parser) typeOfArray(types []tomlType) tomlType { - // Empty arrays are cool. - if len(types) == 0 { - return tomlArray - } - - theType := types[0] - for _, t := range types[1:] { - if !typeEqual(theType, t) { - p.panicf("Array contains values of type '%s' and '%s', but "+ - "arrays must be homogeneous.", theType, t) - } - } - return tomlArray -} diff --git a/vendor/github.com/BurntSushi/toml/type_fields.go b/vendor/github.com/BurntSushi/toml/type_fields.go deleted file mode 100644 index 608997c2..00000000 --- a/vendor/github.com/BurntSushi/toml/type_fields.go +++ /dev/null @@ -1,242 +0,0 @@ -package toml - -// Struct field handling is adapted from code in encoding/json: -// -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the Go distribution. - -import ( - "reflect" - "sort" - "sync" -) - -// A field represents a single field found in a struct. -type field struct { - name string // the name of the field (`toml` tag included) - tag bool // whether field has a `toml` tag - index []int // represents the depth of an anonymous field - typ reflect.Type // the type of the field -} - -// byName sorts field by name, breaking ties with depth, -// then breaking ties with "name came from toml tag", then -// breaking ties with index sequence. -type byName []field - -func (x byName) Len() int { return len(x) } - -func (x byName) Swap(i, j int) { x[i], x[j] = x[j], x[i] } - -func (x byName) Less(i, j int) bool { - if x[i].name != x[j].name { - return x[i].name < x[j].name - } - if len(x[i].index) != len(x[j].index) { - return len(x[i].index) < len(x[j].index) - } - if x[i].tag != x[j].tag { - return x[i].tag - } - return byIndex(x).Less(i, j) -} - -// byIndex sorts field by index sequence. -type byIndex []field - -func (x byIndex) Len() int { return len(x) } - -func (x byIndex) Swap(i, j int) { x[i], x[j] = x[j], x[i] } - -func (x byIndex) Less(i, j int) bool { - for k, xik := range x[i].index { - if k >= len(x[j].index) { - return false - } - if xik != x[j].index[k] { - return xik < x[j].index[k] - } - } - return len(x[i].index) < len(x[j].index) -} - -// typeFields returns a list of fields that TOML should recognize for the given -// type. The algorithm is breadth-first search over the set of structs to -// include - the top struct and then any reachable anonymous structs. -func typeFields(t reflect.Type) []field { - // Anonymous fields to explore at the current level and the next. - current := []field{} - next := []field{{typ: t}} - - // Count of queued names for current level and the next. - count := map[reflect.Type]int{} - nextCount := map[reflect.Type]int{} - - // Types already visited at an earlier level. - visited := map[reflect.Type]bool{} - - // Fields found. - var fields []field - - for len(next) > 0 { - current, next = next, current[:0] - count, nextCount = nextCount, map[reflect.Type]int{} - - for _, f := range current { - if visited[f.typ] { - continue - } - visited[f.typ] = true - - // Scan f.typ for fields to include. - for i := 0; i < f.typ.NumField(); i++ { - sf := f.typ.Field(i) - if sf.PkgPath != "" && !sf.Anonymous { // unexported - continue - } - opts := getOptions(sf.Tag) - if opts.skip { - continue - } - index := make([]int, len(f.index)+1) - copy(index, f.index) - index[len(f.index)] = i - - ft := sf.Type - if ft.Name() == "" && ft.Kind() == reflect.Ptr { - // Follow pointer. - ft = ft.Elem() - } - - // Record found field and index sequence. - if opts.name != "" || !sf.Anonymous || ft.Kind() != reflect.Struct { - tagged := opts.name != "" - name := opts.name - if name == "" { - name = sf.Name - } - fields = append(fields, field{name, tagged, index, ft}) - if count[f.typ] > 1 { - // If there were multiple instances, add a second, - // so that the annihilation code will see a duplicate. - // It only cares about the distinction between 1 or 2, - // so don't bother generating any more copies. - fields = append(fields, fields[len(fields)-1]) - } - continue - } - - // Record new anonymous struct to explore in next round. - nextCount[ft]++ - if nextCount[ft] == 1 { - f := field{name: ft.Name(), index: index, typ: ft} - next = append(next, f) - } - } - } - } - - sort.Sort(byName(fields)) - - // Delete all fields that are hidden by the Go rules for embedded fields, - // except that fields with TOML tags are promoted. - - // The fields are sorted in primary order of name, secondary order - // of field index length. Loop over names; for each name, delete - // hidden fields by choosing the one dominant field that survives. - out := fields[:0] - for advance, i := 0, 0; i < len(fields); i += advance { - // One iteration per name. - // Find the sequence of fields with the name of this first field. - fi := fields[i] - name := fi.name - for advance = 1; i+advance < len(fields); advance++ { - fj := fields[i+advance] - if fj.name != name { - break - } - } - if advance == 1 { // Only one field with this name - out = append(out, fi) - continue - } - dominant, ok := dominantField(fields[i : i+advance]) - if ok { - out = append(out, dominant) - } - } - - fields = out - sort.Sort(byIndex(fields)) - - return fields -} - -// dominantField looks through the fields, all of which are known to -// have the same name, to find the single field that dominates the -// others using Go's embedding rules, modified by the presence of -// TOML tags. If there are multiple top-level fields, the boolean -// will be false: This condition is an error in Go and we skip all -// the fields. -func dominantField(fields []field) (field, bool) { - // The fields are sorted in increasing index-length order. The winner - // must therefore be one with the shortest index length. Drop all - // longer entries, which is easy: just truncate the slice. - length := len(fields[0].index) - tagged := -1 // Index of first tagged field. - for i, f := range fields { - if len(f.index) > length { - fields = fields[:i] - break - } - if f.tag { - if tagged >= 0 { - // Multiple tagged fields at the same level: conflict. - // Return no field. - return field{}, false - } - tagged = i - } - } - if tagged >= 0 { - return fields[tagged], true - } - // All remaining fields have the same length. If there's more than one, - // we have a conflict (two fields named "X" at the same level) and we - // return no field. - if len(fields) > 1 { - return field{}, false - } - return fields[0], true -} - -var fieldCache struct { - sync.RWMutex - m map[reflect.Type][]field -} - -// cachedTypeFields is like typeFields but uses a cache to avoid repeated work. -func cachedTypeFields(t reflect.Type) []field { - fieldCache.RLock() - f := fieldCache.m[t] - fieldCache.RUnlock() - if f != nil { - return f - } - - // Compute fields without lock. - // Might duplicate effort but won't hold other computations back. - f = typeFields(t) - if f == nil { - f = []field{} - } - - fieldCache.Lock() - if fieldCache.m == nil { - fieldCache.m = map[reflect.Type][]field{} - } - fieldCache.m[t] = f - fieldCache.Unlock() - return f -} diff --git a/vendor/github.com/abronan/valkeyrie/.travis.yml b/vendor/github.com/abronan/valkeyrie/.travis.yml deleted file mode 100644 index 2d69cae3..00000000 --- a/vendor/github.com/abronan/valkeyrie/.travis.yml +++ /dev/null @@ -1,53 +0,0 @@ -language: go - -sudo: true - -go: - - 1.11.x - - 1.12.x - - 1.x - -cache: - directories: - - $GOPATH/pkg/mod - -env: - global: - - GO111MODULE=on - - GOPROXY=https://proxy.golang.org - -install: - - go mod tidy - - git diff --exit-code go.mod - - git diff --exit-code go.sum - - go mod download - -go_import_path: github.com/abronan/valkeyrie - -before_install: - - GO111MODULE=off go get golang.org/x/tools/cmd/cover - - GO111MODULE=off go get github.com/mattn/goveralls - - GO111MODULE=off go get golang.org/x/lint/golint - - GO111MODULE=off go get github.com/GeertJohan/fgt - # ca-certificates is needed for wget to work properly - - sudo apt-get install ca-certificates - -before_script: - - script/travis_consul.sh 1.1.0 - - script/travis_etcd.sh 3.3.8 - - script/travis_zk.sh 3.4.14 - - script/travis_redis.sh 4.0.10 - - script/travis_dynamodb_local.sh - -script: - - ./consul agent -server -bootstrap -advertise=127.0.0.1 -data-dir /tmp/consul -config-file=./config.json 1>/dev/null & - - ./etcd/etcd --listen-client-urls 'http://0.0.0.0:4001' --advertise-client-urls 'http://127.0.0.1:4001' >/dev/null 2>&1 & - - ./zk/bin/zkServer.sh start ./zk/conf/zoo.cfg 1> /dev/null - - ./redis/src/redis-server & - - java -Djava.library.path=./DynamoDBLocal_lib -jar DynamoDBLocal.jar -inMemory & - - script/validate-gofmt - - go vet ./... - - fgt golint ./... - - go test -v -race ./... - - script/coverage || true - - goveralls -service=travis-ci -coverprofile=goverage.report diff --git a/vendor/github.com/abronan/valkeyrie/CONTRIBUTING.md b/vendor/github.com/abronan/valkeyrie/CONTRIBUTING.md deleted file mode 100644 index 7ca0df84..00000000 --- a/vendor/github.com/abronan/valkeyrie/CONTRIBUTING.md +++ /dev/null @@ -1,216 +0,0 @@ -# Contributing - -All contributions are useful, whether it is a simple typo, a more complex change, or -just pointing out an issue. We welcome any contribution so feel free to take part in -the discussions. If you want to contribute to the project, please make sure to review -this document carefully. - -- [Setting up the environment](#setting-up-the-environment) -- [Before submitting a change](#before-submitting-a-change) -- [Your first pull request](#your-first-pull-request) - -## Working Environment - -### Prerequisites - -- Git -- Golang -- One or all of the supported datastores (Zookeeper / Consul / Etcd / Redis / BoltDB) - -### Installing Golang - -Install golang using your favorite package manager on Linux or with the archive -following these [Guidelines](https://golang.org/doc/install). - -An easy way to get started on mac OS is to use [homebrew](https://brew.sh) and type -`brew install go` in a shell. - -In addition to the language runtime, make sure you install these tools locally using -`go get`: - -- **fmt** (to format source code) -- **goimports** (to automatically include and triage imports) - -Once you have a working Go installation, follow the next steps: - -- Get the repository: - - go get -u github.com/abronan/valkeyrie - -- Checkout on a new branch from the master branch to start working on a patch - - git checkout -b mybranch - -### Local testing of key/value stores - -In addition to installing golang, you will need to install some or all of the key -value stores for testing. - -Refer to each of these stores documentation in order to proceed with installation. -Generally, the tests are using the **default configuration** with the **default port** -to connect to a store and run the test suite. - -To test a change, you can proceed in two ways: - -- You installed a **single key/value** store of your choice: - - - In this case, navigate to the store folder, for example `valkeyrie/store/etcd/v3` and run: - - go test . - - - Finally, test for race conditions using the following command: - - go test -v -race . - -- You installed **all key/value** stores and want to run the whole test suite: - - - At the base of the project directory, run: - - go test ./... - - - To test for race conditions, run: - - go test -v -race ./... - -### Flush Key/Value pairs and Specific configurations - -Once in a while, you may need to flush key/value pairs from your local store installations: -for example if you stop the tests purposefully with keys still being locked. This section -describes how to easily start distributed backend storage locally and flush the key/value -pairs when needed. - -#### Consul - -To start consul, use the following command: - - consul agent -server -bootstrap -advertise=127.0.0.1 -data-dir /tmp/consul -config-file=/path/to/config.json - -This is pointing to a `config.json` file having the following configuration: - - {"session_ttl_min": "1s"} - -Finally, to flush the key/value pairs: - - rm -rf /tmp/consul - -#### Etcd - -To start etcd, use the following command: - - etcd --data-dir=/tmp/default.etcd --listen-client-urls 'http://0.0.0.0:4001' --advertise-client-urls 'http://localhost:4001' - -To flush key/value pairs: - - rm -rf /tmp/default.etcd - -#### Zookeeper - -To start zookeeper, use: - - zkServer.sh start - -Make sure you modify the `zoo.cfg` file to change the default zookeeper directory for testing. For -example, to have the zookeeper director in the `/tmp` folder, modify the following line: - - dataDir=/tmp/zookeeper - -To flush the key/value pairs: - - rm -rf /tmp/zookeeper - -#### Redis - -To start redis: - - redis-server - -For redis, flushing the key/value pairs is as simple as: - - redis-cli flushall - -#### Convenient scripts - -You can group startup/stop/clean operations for every store with simple scripts: - -- **Start**: - -``` -#!/bin/bash - -nohup etcd --data-dir=/tmp/default.etcd --listen-client-urls 'http://0.0.0.0:4001' --advertise-client-urls 'http://localhost:4001' &>/dev/null & -nohup consul agent -server -bootstrap -advertise=127.0.0.1 -data-dir /tmp/consul -config-file=/path/to/config.json &>/dev/null & -zkServer start &>/dev/null & -nohup redis-server &>/dev/null & -``` - -- **Clean**: - -``` -#!/bin/bash - -rm -rf /tmp/default.etcd -rm -rf /tmp/consul -rm -rf /tmp/zookeeper -redis-cli flushall -``` - -- **Stop**: - -``` -#!/bin/bash - -pkill consul -pkill etcd -pkill -f zookeeper -pkill redis -``` - -## Before submitting a change - -Make sure you check each of these items before you submit a pull request to avoid -many unnecessary back and forth in github comments (and will help us review and include -the change as soon as possible): - -- **Open an issue** to clearly state the problem. This will be helpful to keep track -of what needs to be fixed. This also helps triaging and prioritising issues. - -- **Run the following command**: `go fmt ./...`, to ensure that your code is properly -formatted. - -- **For non-trivial changes, write a test**: this is to ensure that we don't encounter -any regression in the future. - -- **Write a complete description** for your pull request (avoid using `-m` flag when -committing a change unless it is a trivial one). - -- **Sign-off your commits** using the `-s` flag (you can configure an alias to -`git commit` adding `-s` for convenience). - -- **Squash your commits** if the pull requests includes many commits that are related. -This is to maintain a clean history of the change and better identify faulty commits -if reverting a change is ever needed. We will tell you if squashing your commits is -necessary. - -- **If the change is solving one or more issues listed on the repository**: you can reference -the issue in your comment with `closes #XXX` or `fixes #XXX`. This will automatically close -related issues on merging the change. - -Finally, submit your *Pull Request*. - -## Your first Pull Request - -You made it to your first Pull Request? It's only the start of the process. -Following steps may include a discussion on the design and tradeoffs of your -proposed solution. - -Additionaly there will be a *code review process* to find out potential bugs. Part -of being a helpful community is to make sure we point out improvements and deliver -actionable items to work towards fixing potential issues. Feel free to ask questions -if you are stuck so we can help you. - -*Don't be discouraged* if your change happens not to be included. All contributions -are helpful in a way. Your PR most certainly made the discussion go forward in many -aspects and helped working towards our common goal of making the project better for -everyone. - -**Welcome!** \ No newline at end of file diff --git a/vendor/github.com/abronan/valkeyrie/LICENSE.code b/vendor/github.com/abronan/valkeyrie/LICENSE.code deleted file mode 100644 index 34c4ea7c..00000000 --- a/vendor/github.com/abronan/valkeyrie/LICENSE.code +++ /dev/null @@ -1,191 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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For -the avoidance of doubt, this paragraph does not form part of the public -licenses. - -Creative Commons may be contacted at creativecommons.org. diff --git a/vendor/github.com/abronan/valkeyrie/README.md b/vendor/github.com/abronan/valkeyrie/README.md deleted file mode 100644 index 7752b588..00000000 --- a/vendor/github.com/abronan/valkeyrie/README.md +++ /dev/null @@ -1,115 +0,0 @@ -# valkeyrie - -[![GoDoc](https://godoc.org/github.com/abronan/valkeyrie?status.png)](https://godoc.org/github.com/abronan/valkeyrie) -[![Build Status](https://travis-ci.org/abronan/valkeyrie.svg?branch=master)](https://travis-ci.org/abronan/valkeyrie) -[![Coverage Status](https://coveralls.io/repos/abronan/valkeyrie/badge.svg)](https://coveralls.io/r/abronan/valkeyrie) -[![Go Report Card](https://goreportcard.com/badge/github.com/abronan/valkeyrie)](https://goreportcard.com/report/github.com/abronan/valkeyrie) - -`valkeyrie` provides a `Go` native library to store metadata using Distributed Key/Value stores (or common databases). - -The goal of `valkeyrie` is to abstract common store operations (Get/Put/List/etc.) for multiple distributed and/or local Key/Value store backends thus using the same self-contained codebase to manage them all. - -This repository is a fork of the [docker/libkv](https://github.com/docker/libkv) project which includes many fixes/additional features and is maintained by an original project maintainer. This project is notably used by [containous/traefik](https://github.com/containous/traefik), [docker/swarm](https://github.com/docker/swarm) and [docker/libnetwork](https://github.com/docker/libnetwork). - -As of now, `valkeyrie` offers support for `Consul`, `Etcd`, `Zookeeper`, `Redis` (**Distributed** store) and `BoltDB` (**Local** store). - -## Usage - -`valkeyrie` is meant to be used as an abstraction layer over existing distributed Key/Value stores. It is especially useful if you plan to support `consul`, `etcd` and `zookeeper` using the same codebase. - -It is ideal if you plan for something written in Go that should support: - -- A simple metadata storage, distributed or local -- A lightweight discovery service for your nodes -- A distributed lock mechanism - -You can also easily implement a generic *Leader Election* algorithm on top of it (see the [docker/leadership](https://github.com/docker/leadership) repository). - -You can find examples of usage for `valkeyrie` under in [docs/examples.go](https://github.com/abronan/valkeyrie/blob/master/docs/examples.md). Optionally you can also take a look at the `docker/swarm`, `docker/libnetwork` or `containous/traefik` repositories which are using `valkeyrie` for all the use cases listed above. - -## Supported versions - -`valkeyrie` supports: -- **Consul** versions >= `0.5.1` because it uses Sessions with `Delete` behavior for the use of `TTLs` (mimics zookeeper's Ephemeral node support), If you don't plan to use `TTLs`: you can use Consul version `0.4.0+`. -- **Etcd** versions >= `2.0` with **APIv2** (*deprecated*) and **APIv3** (*recommended*). -- **Zookeeper** versions >= `3.4.5`. Although this might work with previous version but this remains untested as of now. -- **Boltdb**, which shouldn't be subject to any version dependencies. -- **Redis** versions >= `3.2.6`. Although this might work with previous version but this remains untested as of now. - -## Interface - -A **storage backend** in `valkeyrie` should implement (fully or partially) these interfaces: - -```go -type Store interface { - Put(key string, value []byte, options *WriteOptions) error - Get(key string, options *ReadOptions) (*KVPair, error) - Delete(key string) error - Exists(key string, options *ReadOptions) (bool, error) - Watch(key string, stopCh <-chan struct{}, options *ReadOptions) (<-chan *KVPair, error) - WatchTree(directory string, stopCh <-chan struct{}, options *ReadOptions) (<-chan []*KVPair, error) - NewLock(key string, options *LockOptions) (Locker, error) - List(directory string, options *ReadOptions) ([]*KVPair, error) - DeleteTree(directory string) error - AtomicPut(key string, value []byte, previous *KVPair, options *WriteOptions) (bool, *KVPair, error) - AtomicDelete(key string, previous *KVPair) (bool, error) - Close() -} - -type Locker interface { - Lock(stopChan chan struct{}) (<-chan struct{}, error) - Unlock() error -} -``` - -## Compatibility matrix - -Backend drivers in `valkeyrie` are generally divided between **local drivers** and **distributed drivers**. Distributed backends offer enhanced capabilities like `Watches` and/or distributed `Locks`. - -Local drivers are usually used in complement to the distributed drivers to store informations that only needs to be available locally. - -| Calls | Consul | Etcd | Zookeeper | Redis | BoltDB | -|-----------------------|:----------:|:------:|:-----------:|:----------:|:--------:| -| Put | X | X | X | X | X | -| Get | X | X | X | X | X | -| Delete | X | X | X | X | X | -| Exists | X | X | X | X | X | -| Watch | X | X | X | X | | -| WatchTree | X | X | X | X | | -| NewLock (Lock/Unlock) | X | X | X | X | | -| List | X | X | X | X | X | -| DeleteTree | X | X | X | X | X | -| AtomicPut | X | X | X | X | X | -| AtomicDelete | X | X | X | X | X | -| Close | X | X | X | X | X | - -## Limitations - -Distributed Key/Value stores often have different concepts for managing and formatting keys and their associated values. Even though `valkeyrie` tries to abstract those stores aiming for some consistency, in some cases it can't be applied easily. - -Please refer to the `docs/compatibility.md` to see what are the special cases for cross-backend compatibility. - -Other than those special cases, you should expect the same experience for basic operations like `Get`/`Put`, etc. - -Calls like `WatchTree` may return different events (or number of events) depending on the backend (for now, `Etcd` and `Consul` will likely return more events than `Zookeeper` that you should triage properly). Although you should be able to use it successfully to watch on events in an interchangeable way (see the **docker/leadership** repository or the **pkg/discovery/kv** package in **docker/docker**). - -For `Redis` backend, it relies on [key space notification](https://redis.io/topics/notifications) to perform WatchXXX/Lock related features. Please read the doc before using this feature. - -## TLS - -Only `Consul` and `etcd` have support for TLS and you should build and provide your own `config.TLS` object to feed the client. Support is planned for `zookeeper` and `redis`. - -## Contributing - -Want to contribute to valkeyrie? Take a look at the [Contribution Guidelines](https://github.com/abronan/valkeyrie/blob/master/CONTRIBUTING.md). - -## Maintainers - -**Alexandre Beslic** - -- [abronan.com](https://abronan.com) -- [@abronan](https://twitter.com/abronan) - -## Copyright and license - -Copyright © 2014-2016 Docker, Inc. All rights reserved, except as follows. Code is released under the Apache 2.0 license. The README.md file, and files in the "docs" folder are licensed under the Creative Commons Attribution 4.0 International License under the terms and conditions set forth in the file "LICENSE.docs". You may obtain a duplicate copy of the same license, titled CC-BY-SA-4.0, at http://creativecommons.org/licenses/by/4.0/. diff --git a/vendor/github.com/abronan/valkeyrie/go.mod b/vendor/github.com/abronan/valkeyrie/go.mod deleted file mode 100644 index 45a21f8a..00000000 --- a/vendor/github.com/abronan/valkeyrie/go.mod +++ /dev/null @@ -1,46 +0,0 @@ -module github.com/abronan/valkeyrie - -go 1.11 - -require ( - github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878 // indirect - github.com/aws/aws-sdk-go v1.16.23 - github.com/coreos/bbolt v1.3.3 // indirect - github.com/coreos/etcd v3.3.13+incompatible - github.com/coreos/go-semver v0.2.0 // indirect - github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f // indirect - github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect - github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect - github.com/gogo/protobuf v1.2.0 // indirect - github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 // indirect - github.com/google/btree v1.0.0 // indirect - github.com/gorilla/websocket v1.4.0 // indirect - github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect - github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect - github.com/grpc-ecosystem/grpc-gateway v1.9.5 // indirect - github.com/hashicorp/consul/api v1.1.0 - github.com/hashicorp/go-msgpack v0.5.5 // indirect - github.com/hashicorp/memberlist v0.1.4 // indirect - github.com/jonboulle/clockwork v0.1.0 // indirect - github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect - github.com/modern-go/reflect2 v1.0.1 // indirect - github.com/onsi/ginkgo v1.8.0 // indirect - github.com/onsi/gomega v1.5.0 // indirect - github.com/prometheus/client_golang v1.1.0 // indirect - github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4 // indirect - github.com/samuel/go-zookeeper v0.0.0-20180130194729-c4fab1ac1bec - github.com/soheilhy/cmux v0.1.4 // indirect - github.com/stretchr/testify v1.3.0 - github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect - github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect - go.etcd.io/bbolt v1.3.1-etcd.8 - go.etcd.io/etcd v3.3.13+incompatible - go.uber.org/atomic v1.4.0 // indirect - go.uber.org/multierr v1.1.0 // indirect - go.uber.org/zap v1.10.0 // indirect - golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 // indirect - golang.org/x/net v0.0.0-20190613194153-d28f0bde5980 - golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 // indirect - golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect - gopkg.in/redis.v5 v5.2.9 -) diff --git a/vendor/github.com/abronan/valkeyrie/go.sum b/vendor/github.com/abronan/valkeyrie/go.sum deleted file mode 100644 index 2b71b848..00000000 --- a/vendor/github.com/abronan/valkeyrie/go.sum +++ /dev/null @@ -1,275 +0,0 @@ -cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ= -github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= -github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= -github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o= -github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY= -github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878 h1:EFSB7Zo9Eg91v7MJPVsifUysc/wPdN+NOnVe6bWbdBM= -github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878/go.mod h1:3AMJUQhVx52RsWOnlkpikZr01T/yAVN2gn0861vByNg= -github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8= 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v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/github.com/abronan/valkeyrie/store/helpers.go b/vendor/github.com/abronan/valkeyrie/store/helpers.go deleted file mode 100644 index 0fb74c9a..00000000 --- a/vendor/github.com/abronan/valkeyrie/store/helpers.go +++ /dev/null @@ -1,47 +0,0 @@ -package store - -import ( - "strings" -) - -// CreateEndpoints creates a list of endpoints given the right scheme -func CreateEndpoints(addrs []string, scheme string) (entries []string) { - for _, addr := range addrs { - entries = append(entries, scheme+"://"+addr) - } - return entries -} - -// Normalize the key for each store to the form: -// -// /path/to/key -// -func Normalize(key string) string { - return "/" + join(SplitKey(key)) -} - -// GetDirectory gets the full directory part of -// the key to the form: -// -// /path/to/ -// -func GetDirectory(key string) string { - parts := SplitKey(key) - parts = parts[:len(parts)-1] - return "/" + join(parts) -} - -// SplitKey splits the key to extract path informations -func SplitKey(key string) (path []string) { - if strings.Contains(key, "/") { - path = strings.Split(key, "/") - } else { - path = []string{key} - } - return path -} - -// join the path parts with '/' -func join(parts []string) string { - return strings.Join(parts, "/") -} diff --git a/vendor/github.com/abronan/valkeyrie/store/store.go b/vendor/github.com/abronan/valkeyrie/store/store.go deleted file mode 100644 index 9829dfdc..00000000 --- a/vendor/github.com/abronan/valkeyrie/store/store.go +++ /dev/null @@ -1,150 +0,0 @@ -package store - -import ( - "crypto/tls" - "errors" - "time" -) - -// Backend represents a KV Store Backend -type Backend string - -const ( - // CONSUL backend - CONSUL Backend = "consul" - // ETCD backend with v2 client (backward compatibility) - ETCD Backend = "etcd" - // ETCDV3 backend with v3 client - ETCDV3 Backend = "etcdv3" - // ZK backend - ZK Backend = "zk" - // BOLTDB backend - BOLTDB Backend = "boltdb" - // REDIS backend - REDIS Backend = "redis" - // DYNAMODB backend - DYNAMODB Backend = "dynamodb" -) - -var ( - // ErrBackendNotSupported is thrown when the backend k/v store is not supported by valkeyrie - ErrBackendNotSupported = errors.New("Backend storage not supported yet, please choose one of") - // ErrCallNotSupported is thrown when a method is not implemented/supported by the current backend - ErrCallNotSupported = errors.New("The current call is not supported with this backend") - // ErrNotReachable is thrown when the API cannot be reached for issuing common store operations - ErrNotReachable = errors.New("Api not reachable") - // ErrCannotLock is thrown when there is an error acquiring a lock on a key - ErrCannotLock = errors.New("Error acquiring the lock") - // ErrKeyModified is thrown during an atomic operation if the index does not match the one in the store - ErrKeyModified = errors.New("Unable to complete atomic operation, key modified") - // ErrKeyNotFound is thrown when the key is not found in the store during a Get operation - ErrKeyNotFound = errors.New("Key not found in store") - // ErrPreviousNotSpecified is thrown when the previous value is not specified for an atomic operation - ErrPreviousNotSpecified = errors.New("Previous K/V pair should be provided for the Atomic operation") - // ErrKeyExists is thrown when the previous value exists in the case of an AtomicPut - ErrKeyExists = errors.New("Previous K/V pair exists, cannot complete Atomic operation") -) - -// Config contains the options for a storage client -type Config struct { - ClientTLS *ClientTLSConfig - TLS *tls.Config - ConnectionTimeout time.Duration - SyncPeriod time.Duration - Bucket string - PersistConnection bool - Username string - Password string - Token string -} - -// ClientTLSConfig contains data for a Client TLS configuration in the form -// the etcd client wants it. Eventually we'll adapt it for ZK and Consul. -type ClientTLSConfig struct { - CertFile string - KeyFile string - CACertFile string -} - -// Store represents the backend K/V storage -// Each store should support every call listed -// here. Or it couldn't be implemented as a K/V -// backend for valkeyrie -type Store interface { - // Put a value at the specified key - Put(key string, value []byte, options *WriteOptions) error - - // Get a value given its key - Get(key string, options *ReadOptions) (*KVPair, error) - - // Delete the value at the specified key - Delete(key string) error - - // Verify if a Key exists in the store - Exists(key string, options *ReadOptions) (bool, error) - - // Watch for changes on a key - Watch(key string, stopCh <-chan struct{}, options *ReadOptions) (<-chan *KVPair, error) - - // WatchTree watches for changes on child nodes under - // a given directory - WatchTree(directory string, stopCh <-chan struct{}, options *ReadOptions) (<-chan []*KVPair, error) - - // NewLock creates a lock for a given key. - // The returned Locker is not held and must be acquired - // with `.Lock`. The Value is optional. - NewLock(key string, options *LockOptions) (Locker, error) - - // List the content of a given prefix - List(directory string, options *ReadOptions) ([]*KVPair, error) - - // DeleteTree deletes a range of keys under a given directory - DeleteTree(directory string) error - - // Atomic CAS operation on a single value. - // Pass previous = nil to create a new key. - AtomicPut(key string, value []byte, previous *KVPair, options *WriteOptions) (bool, *KVPair, error) - - // Atomic delete of a single value - AtomicDelete(key string, previous *KVPair) (bool, error) - - // Close the store connection - Close() -} - -// KVPair represents {Key, Value, Lastindex} tuple -type KVPair struct { - Key string - Value []byte - LastIndex uint64 -} - -// WriteOptions contains optional request parameters -type WriteOptions struct { - IsDir bool - TTL time.Duration -} - -// ReadOptions contains optional request parameters -type ReadOptions struct { - // Consistent defines if the behavior of a Get operation is - // linearizable or not. Linearizability allows us to 'see' - // objects based on a real-time total order as opposed to - // an arbitrary order or with stale values ('inconsistent' - // scenario). - Consistent bool -} - -// LockOptions contains optional request parameters -type LockOptions struct { - Value []byte // Optional, value to associate with the lock - TTL time.Duration // Optional, expiration ttl associated with the lock - RenewLock chan struct{} // Optional, chan used to control and stop the session ttl renewal for the lock -} - -// Locker provides locking mechanism on top of the store. -// Similar to `sync.Lock` except it may return errors. -type Locker interface { - Lock(stopChan chan struct{}) (<-chan struct{}, error) - Unlock() error -} diff --git a/vendor/github.com/abronan/valkeyrie/valkeyrie.go b/vendor/github.com/abronan/valkeyrie/valkeyrie.go deleted file mode 100644 index 5bd7964b..00000000 --- a/vendor/github.com/abronan/valkeyrie/valkeyrie.go +++ /dev/null @@ -1,40 +0,0 @@ -package valkeyrie - -import ( - "fmt" - "sort" - "strings" - - "github.com/abronan/valkeyrie/store" -) - -// Initialize creates a new Store object, initializing the client -type Initialize func(addrs []string, options *store.Config) (store.Store, error) - -var ( - // Backend initializers - initializers = make(map[store.Backend]Initialize) - - supportedBackend = func() string { - keys := make([]string, 0, len(initializers)) - for k := range initializers { - keys = append(keys, string(k)) - } - sort.Strings(keys) - return strings.Join(keys, ", ") - }() -) - -// NewStore creates an instance of store -func NewStore(backend store.Backend, addrs []string, options *store.Config) (store.Store, error) { - if init, exists := initializers[backend]; exists { - return init(addrs, options) - } - - return nil, fmt.Errorf("%s %s", store.ErrBackendNotSupported.Error(), supportedBackend) -} - -// AddStore adds a new store backend to valkeyrie -func AddStore(store store.Backend, init Initialize) { - initializers[store] = init -} diff --git a/vendor/github.com/anacrolix/missinggo/LICENSE b/vendor/github.com/anacrolix/missinggo/LICENSE deleted file mode 100644 index bd25398f..00000000 --- a/vendor/github.com/anacrolix/missinggo/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Matt Joiner - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/github.com/anacrolix/missinggo/README.md b/vendor/github.com/anacrolix/missinggo/README.md deleted file mode 100644 index 80d4913a..00000000 --- a/vendor/github.com/anacrolix/missinggo/README.md +++ /dev/null @@ -1,4 +0,0 @@ -# missinggo -[![GoDoc](https://godoc.org/github.com/anacrolix/missinggo?status.svg)](https://godoc.org/github.com/anacrolix/missinggo) - -Stuff that supplements Go's stdlib, or isn't significant enough to be in its own repo. diff --git a/vendor/github.com/anacrolix/missinggo/addr.go b/vendor/github.com/anacrolix/missinggo/addr.go deleted file mode 100644 index cfecabb7..00000000 --- a/vendor/github.com/anacrolix/missinggo/addr.go +++ /dev/null @@ -1,44 +0,0 @@ -package missinggo - -import ( - "net" - "strconv" -) - -// Extracts the port as an integer from an address string. -func AddrPort(addr net.Addr) int { - switch raw := addr.(type) { - case *net.UDPAddr: - return raw.Port - case *net.TCPAddr: - return raw.Port - default: - _, port, err := net.SplitHostPort(addr.String()) - if err != nil { - panic(err) - } - i64, err := strconv.ParseInt(port, 0, 0) - if err != nil { - panic(err) - } - return int(i64) - } -} - -func AddrIP(addr net.Addr) net.IP { - if addr == nil { - return nil - } - switch raw := addr.(type) { - case *net.UDPAddr: - return raw.IP - case *net.TCPAddr: - return raw.IP - default: - host, _, err := net.SplitHostPort(addr.String()) - if err != nil { - panic(err) - } - return net.ParseIP(host) - } -} diff --git a/vendor/github.com/anacrolix/missinggo/atime.go b/vendor/github.com/anacrolix/missinggo/atime.go deleted file mode 100644 index 41ede589..00000000 --- a/vendor/github.com/anacrolix/missinggo/atime.go +++ /dev/null @@ -1,11 +0,0 @@ -package missinggo - -import ( - "os" - "time" -) - -// Extracts the access time from the FileInfo internals. -func FileInfoAccessTime(fi os.FileInfo) time.Time { - return fileInfoAccessTime(fi) -} diff --git a/vendor/github.com/anacrolix/missinggo/atime_atim.go b/vendor/github.com/anacrolix/missinggo/atime_atim.go deleted file mode 100644 index 947eddab..00000000 --- a/vendor/github.com/anacrolix/missinggo/atime_atim.go +++ /dev/null @@ -1,14 +0,0 @@ -// +build linux dragonfly openbsd solaris - -package missinggo - -import ( - "os" - "syscall" - "time" -) - -func fileInfoAccessTime(fi os.FileInfo) time.Time { - ts := fi.Sys().(*syscall.Stat_t).Atim - return time.Unix(int64(ts.Sec), int64(ts.Nsec)) -} diff --git a/vendor/github.com/anacrolix/missinggo/atime_atimespec.go b/vendor/github.com/anacrolix/missinggo/atime_atimespec.go deleted file mode 100644 index d7c14dc8..00000000 --- a/vendor/github.com/anacrolix/missinggo/atime_atimespec.go +++ /dev/null @@ -1,14 +0,0 @@ -// +build darwin freebsd netbsd - -package missinggo - -import ( - "os" - "syscall" - "time" -) - -func fileInfoAccessTime(fi os.FileInfo) time.Time { - ts := fi.Sys().(*syscall.Stat_t).Atimespec - return time.Unix(int64(ts.Sec), int64(ts.Nsec)) -} diff --git a/vendor/github.com/anacrolix/missinggo/atime_plan9.go b/vendor/github.com/anacrolix/missinggo/atime_plan9.go deleted file mode 100644 index 9a6258ea..00000000 --- a/vendor/github.com/anacrolix/missinggo/atime_plan9.go +++ /dev/null @@ -1,12 +0,0 @@ -package missinggo - -import ( - "os" - "syscall" - "time" -) - -func fileInfoAccessTime(fi os.FileInfo) time.Time { - sec := fi.Sys().(*syscall.Dir).Atime - return time.Unix(int64(sec), 0) -} diff --git a/vendor/github.com/anacrolix/missinggo/atime_windows.go b/vendor/github.com/anacrolix/missinggo/atime_windows.go deleted file mode 100644 index 96d0a542..00000000 --- a/vendor/github.com/anacrolix/missinggo/atime_windows.go +++ /dev/null @@ -1,12 +0,0 @@ -package missinggo - -import ( - "os" - "syscall" - "time" -) - -func fileInfoAccessTime(fi os.FileInfo) time.Time { - ts := fi.Sys().(*syscall.Win32FileAttributeData).LastAccessTime - return time.Unix(0, int64(ts.Nanoseconds())) -} diff --git a/vendor/github.com/anacrolix/missinggo/certdir.go b/vendor/github.com/anacrolix/missinggo/certdir.go deleted file mode 100644 index d5f070db..00000000 --- a/vendor/github.com/anacrolix/missinggo/certdir.go +++ /dev/null @@ -1,46 +0,0 @@ -package missinggo - -import ( - "crypto/tls" - "log" - "os" - "path/filepath" - "strings" -) - -func LoadCertificateDir(dir string) (certs []tls.Certificate, err error) { - d, err := os.Open(dir) - if err != nil { - return - } - defer d.Close() - const defaultPEMFile = "default.pem" - if p := filepath.Join(dir, defaultPEMFile); FilePathExists(p) { - cert, err := tls.LoadX509KeyPair(p, p) - if err == nil { - certs = append(certs, cert) - } else { - log.Printf("error loading default certicate: %s", err) - } - } - files, err := d.Readdir(-1) - if err != nil { - return - } - for _, f := range files { - if f.Name() == defaultPEMFile { - continue - } - if !strings.HasSuffix(f.Name(), ".pem") { - continue - } - p := filepath.Join(dir, f.Name()) - cert, err := tls.LoadX509KeyPair(p, p) - if err != nil { - log.Printf("error loading key pair from %q: %s", p, err) - continue - } - certs = append(certs, cert) - } - return -} diff --git a/vendor/github.com/anacrolix/missinggo/chancond.go b/vendor/github.com/anacrolix/missinggo/chancond.go deleted file mode 100644 index 6aa92d17..00000000 --- a/vendor/github.com/anacrolix/missinggo/chancond.go +++ /dev/null @@ -1,36 +0,0 @@ -package missinggo - -import "sync" - -type ChanCond struct { - mu sync.Mutex - ch chan struct{} -} - -func (me *ChanCond) Wait() <-chan struct{} { - me.mu.Lock() - defer me.mu.Unlock() - if me.ch == nil { - me.ch = make(chan struct{}) - } - return me.ch -} - -func (me *ChanCond) Signal() { - me.mu.Lock() - defer me.mu.Unlock() - select { - case me.ch <- struct{}{}: - default: - } -} - -func (me *ChanCond) Broadcast() { - me.mu.Lock() - defer me.mu.Unlock() - if me.ch == nil { - return - } - close(me.ch) - me.ch = nil -} diff --git a/vendor/github.com/anacrolix/missinggo/copy.go b/vendor/github.com/anacrolix/missinggo/copy.go deleted file mode 100644 index 3cf7f1a5..00000000 --- a/vendor/github.com/anacrolix/missinggo/copy.go +++ /dev/null @@ -1,34 +0,0 @@ -package missinggo - -import ( - "fmt" - "reflect" -) - -// Copy elements from src to dst. Panics if the length of src and dst are -// different. -func CopyExact(dest interface{}, src interface{}) { - dV := reflect.ValueOf(dest) - sV := reflect.ValueOf(src) - if dV.Kind() == reflect.Ptr { - dV = dV.Elem() - } - if dV.Kind() == reflect.Array && !dV.CanAddr() { - panic(fmt.Sprintf("dest not addressable: %T", dest)) - } - if sV.Kind() == reflect.Ptr { - sV = sV.Elem() - } - if sV.Kind() == reflect.String { - sV = sV.Convert(reflect.SliceOf(dV.Type().Elem())) - } - if !sV.IsValid() { - panic("invalid source, probably nil") - } - if dV.Len() != sV.Len() { - panic(fmt.Sprintf("dest len (%d) != src len (%d)", dV.Len(), sV.Len())) - } - if dV.Len() != reflect.Copy(dV, sV) { - panic("dammit") - } -} diff --git a/vendor/github.com/anacrolix/missinggo/croak.go b/vendor/github.com/anacrolix/missinggo/croak.go deleted file mode 100644 index ded86ef0..00000000 --- a/vendor/github.com/anacrolix/missinggo/croak.go +++ /dev/null @@ -1,18 +0,0 @@ -package missinggo - -import ( - "fmt" - "os" -) - -func Unchomp(s string) string { - if len(s) > 0 && s[len(s)-1] == '\n' { - return s - } - return s + "\n" -} - -func Fatal(msg interface{}) { - os.Stderr.WriteString(Unchomp(fmt.Sprint(msg))) - os.Exit(1) -} diff --git a/vendor/github.com/anacrolix/missinggo/doc.go b/vendor/github.com/anacrolix/missinggo/doc.go deleted file mode 100644 index 9b8aa8dd..00000000 --- a/vendor/github.com/anacrolix/missinggo/doc.go +++ /dev/null @@ -1,3 +0,0 @@ -// Package missinggo contains miscellaneous helpers used in many of anacrolix' -// projects. -package missinggo diff --git a/vendor/github.com/anacrolix/missinggo/empty_value.go b/vendor/github.com/anacrolix/missinggo/empty_value.go deleted file mode 100644 index bb59970c..00000000 --- a/vendor/github.com/anacrolix/missinggo/empty_value.go +++ /dev/null @@ -1,33 +0,0 @@ -package missinggo - -import "reflect" - -func IsZeroValue(i interface{}) bool { - return IsEmptyValue(reflect.ValueOf(i)) -} - -// Returns whether the value represents the empty value for its type. Used for -// example to determine if complex types satisfy the common "omitempty" tag -// option for marshalling. Taken from -// http://stackoverflow.com/a/23555352/149482. -func IsEmptyValue(v reflect.Value) bool { - switch v.Kind() { - case reflect.Func, reflect.Map, reflect.Slice: - return v.IsNil() - case reflect.Array: - z := true - for i := 0; i < v.Len(); i++ { - z = z && IsEmptyValue(v.Index(i)) - } - return z - case reflect.Struct: - z := true - for i := 0; i < v.NumField(); i++ { - z = z && IsEmptyValue(v.Field(i)) - } - return z - } - // Compare other types directly: - z := reflect.Zero(v.Type()) - return v.Interface() == z.Interface() -} diff --git a/vendor/github.com/anacrolix/missinggo/encoding.go b/vendor/github.com/anacrolix/missinggo/encoding.go deleted file mode 100644 index b411ae1e..00000000 --- a/vendor/github.com/anacrolix/missinggo/encoding.go +++ /dev/null @@ -1,15 +0,0 @@ -package missinggo - -// An interface for "encoding/base64".Encoder -type Encoding interface { - EncodeToString([]byte) string - DecodeString(string) ([]byte, error) -} - -// An encoding that does nothing. -type IdentityEncoding struct{} - -var _ Encoding = IdentityEncoding{} - -func (IdentityEncoding) EncodeToString(b []byte) string { return string(b) } -func (IdentityEncoding) DecodeString(s string) ([]byte, error) { return []byte(s), nil } diff --git a/vendor/github.com/anacrolix/missinggo/event.go b/vendor/github.com/anacrolix/missinggo/event.go deleted file mode 100644 index 0cd8816d..00000000 --- a/vendor/github.com/anacrolix/missinggo/event.go +++ /dev/null @@ -1,65 +0,0 @@ -package missinggo - -import "sync" - -// Events are boolean flags that provide a channel that's closed when true. -// This could go in the sync package, but that's more of a debug wrapper on -// the standard library sync. -type Event struct { - ch chan struct{} - closed bool -} - -func (me *Event) LockedChan(lock sync.Locker) <-chan struct{} { - lock.Lock() - ch := me.C() - lock.Unlock() - return ch -} - -// Returns a chan that is closed when the event is true. -func (me *Event) C() <-chan struct{} { - if me.ch == nil { - me.ch = make(chan struct{}) - } - return me.ch -} - -// TODO: Merge into Set. -func (me *Event) Clear() { - if me.closed { - me.ch = nil - me.closed = false - } -} - -// Set the event to true/on. -func (me *Event) Set() (first bool) { - if me.closed { - return false - } - if me.ch == nil { - me.ch = make(chan struct{}) - } - close(me.ch) - me.closed = true - return true -} - -// TODO: Change to Get. -func (me *Event) IsSet() bool { - return me.closed -} - -func (me *Event) Wait() { - <-me.C() -} - -// TODO: Merge into Set. -func (me *Event) SetBool(b bool) { - if b { - me.Set() - } else { - me.Clear() - } -} diff --git a/vendor/github.com/anacrolix/missinggo/event_synchronized.go b/vendor/github.com/anacrolix/missinggo/event_synchronized.go deleted file mode 100644 index 0f1d722f..00000000 --- a/vendor/github.com/anacrolix/missinggo/event_synchronized.go +++ /dev/null @@ -1,26 +0,0 @@ -package missinggo - -import "sync" - -type SynchronizedEvent struct { - mu sync.Mutex - e Event -} - -func (me *SynchronizedEvent) Set() { - me.mu.Lock() - me.e.Set() - me.mu.Unlock() -} - -func (me *SynchronizedEvent) Clear() { - me.mu.Lock() - me.e.Clear() - me.mu.Unlock() -} - -func (me *SynchronizedEvent) C() <-chan struct{} { - me.mu.Lock() - defer me.mu.Unlock() - return me.e.C() -} diff --git a/vendor/github.com/anacrolix/missinggo/expvarIndentMap.go b/vendor/github.com/anacrolix/missinggo/expvarIndentMap.go deleted file mode 100644 index c50f2ee4..00000000 --- a/vendor/github.com/anacrolix/missinggo/expvarIndentMap.go +++ /dev/null @@ -1,35 +0,0 @@ -package missinggo - -import ( - "bytes" - "expvar" - "fmt" -) - -type IndentMap struct { - expvar.Map -} - -var _ expvar.Var = (*IndentMap)(nil) - -func NewExpvarIndentMap(name string) *IndentMap { - v := new(IndentMap) - v.Init() - expvar.Publish(name, v) - return v -} - -func (v *IndentMap) String() string { - var b bytes.Buffer - fmt.Fprintf(&b, "{") - first := true - v.Do(func(kv expvar.KeyValue) { - if !first { - fmt.Fprintf(&b, ",") - } - fmt.Fprintf(&b, "\n\t%q: %v", kv.Key, kv.Value) - first = false - }) - fmt.Fprintf(&b, "}") - return b.String() -} diff --git a/vendor/github.com/anacrolix/missinggo/flag.go b/vendor/github.com/anacrolix/missinggo/flag.go deleted file mode 100644 index f3eab747..00000000 --- a/vendor/github.com/anacrolix/missinggo/flag.go +++ /dev/null @@ -1,41 +0,0 @@ -package missinggo - -import "sync" - -// Flag represents a boolean value, that signals sync.Cond's when it changes. -// It's not concurrent safe by intention. -type Flag struct { - Conds map[*sync.Cond]struct{} - value bool -} - -func (me *Flag) Set(value bool) { - if value != me.value { - me.broadcastChange() - } - me.value = value -} - -func (me *Flag) Get() bool { - return me.value -} - -func (me *Flag) broadcastChange() { - for cond := range me.Conds { - cond.Broadcast() - } -} - -func (me *Flag) addCond(c *sync.Cond) { - if me.Conds == nil { - me.Conds = make(map[*sync.Cond]struct{}) - } - me.Conds[c] = struct{}{} -} - -// Adds the sync.Cond to all the given Flag's. -func AddCondToFlags(cond *sync.Cond, flags ...*Flag) { - for _, f := range flags { - f.addCond(cond) - } -} diff --git a/vendor/github.com/anacrolix/missinggo/go.mod b/vendor/github.com/anacrolix/missinggo/go.mod deleted file mode 100644 index 6851afe3..00000000 --- a/vendor/github.com/anacrolix/missinggo/go.mod +++ /dev/null @@ -1,15 +0,0 @@ -module github.com/anacrolix/missinggo - -require ( - github.com/RoaringBitmap/roaring v0.4.7 - github.com/anacrolix/envpprof v1.0.0 - github.com/anacrolix/missinggo/perf v1.0.0 // indirect - github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0 - github.com/bradfitz/iter v0.0.0-20190303215204-33e6a9893b0c - github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 - github.com/dustin/go-humanize v0.0.0-20180421182945-02af3965c54e - github.com/google/btree v0.0.0-20180124185431-e89373fe6b4a - github.com/huandu/xstrings v1.0.0 - github.com/ryszard/goskiplist v0.0.0-20150312221310-2dfbae5fcf46 - github.com/stretchr/testify v1.2.1 -) diff --git a/vendor/github.com/anacrolix/missinggo/go.sum b/vendor/github.com/anacrolix/missinggo/go.sum deleted file mode 100644 index 1e9ad38f..00000000 --- a/vendor/github.com/anacrolix/missinggo/go.sum +++ /dev/null @@ -1,51 +0,0 @@ -github.com/RoaringBitmap/roaring v0.4.7 h1:eGUudvFzvF7Kxh7JjYvXfI1f7l22/2duFby7r5+d4oc= -github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w= -github.com/anacrolix/envpprof v0.0.0-20180404065416-323002cec2fa h1:xCaATLKmn39QqLs3tUZYr6eKvezJV+FYvVOLTklxK6U= -github.com/anacrolix/envpprof v0.0.0-20180404065416-323002cec2fa/go.mod h1:KgHhUaQMc8cC0+cEflSgCFNFbKwi5h54gqtVn8yhP7c= -github.com/anacrolix/envpprof v1.0.0/go.mod h1:KgHhUaQMc8cC0+cEflSgCFNFbKwi5h54gqtVn8yhP7c= -github.com/anacrolix/missinggo v1.1.2-0.20190815015349-b888af804467/go.mod h1:MBJu3Sk/k3ZfGYcS7z18gwfu72Ey/xopPFJJbTi5yIo= -github.com/anacrolix/missinggo/perf v1.0.0 h1:7ZOGYziGEBytW49+KmYGTaNfnwUqP1HBsy6BqESAJVw= -github.com/anacrolix/missinggo/perf v1.0.0/go.mod h1:ljAFWkBuzkO12MQclXzZrosP5urunoLS0Cbvb4V0uMQ= -github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0 h1:xcd2GmlPWBsGNjdbwriHXvJJtagl1AnbjTPhJTksJDQ= -github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0/go.mod h1:1m2U/K6ZT+JZG0+bdMK6qauP49QT4wE5pmhJXOKKCHw= -github.com/bradfitz/iter v0.0.0-20140124041915-454541ec3da2 h1:1B/+1BcRhOMG1KH/YhNIU8OppSWk5d/NGyfRla88CuY= -github.com/bradfitz/iter v0.0.0-20140124041915-454541ec3da2/go.mod h1:PyRFw1Lt2wKX4ZVSQ2mk+PeDa1rxyObEDlApuIsUKuo= -github.com/bradfitz/iter v0.0.0-20190303215204-33e6a9893b0c/go.mod h1:PyRFw1Lt2wKX4ZVSQ2mk+PeDa1rxyObEDlApuIsUKuo= -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 h1:bWDMxwH3px2JBh6AyO7hdCn/PkvCZXii8TGj7sbtEbQ= -github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE= -github.com/dustin/go-humanize v0.0.0-20180421182945-02af3965c54e h1:Fw7ZmgiklsLh5EQWyHh1sumKSCG1+yjEctIpGKib87s= -github.com/dustin/go-humanize v0.0.0-20180421182945-02af3965c54e/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= -github.com/glycerine/go-unsnap-stream v0.0.0-20180323001048-9f0cb55181dd h1:r04MMPyLHj/QwZuMJ5+7tJcBr1AQjpiAK/rZWRrQT7o= -github.com/glycerine/go-unsnap-stream v0.0.0-20180323001048-9f0cb55181dd/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE= -github.com/glycerine/goconvey v0.0.0-20180728074245-46e3a41ad493 h1:OTanQnFt0bi5iLFSdbEVA/idR6Q2WhCm+deb7ir2CcM= -github.com/glycerine/goconvey v0.0.0-20180728074245-46e3a41ad493/go.mod h1:Ogl1Tioa0aV7gstGFO7KhffUsb9M4ydbEbbxpcEDc24= -github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db 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828a5ed2..00000000 --- a/vendor/github.com/anacrolix/missinggo/hostmaybeport.go +++ /dev/null @@ -1,52 +0,0 @@ -package missinggo - -import ( - "net" - "strconv" - "strings" -) - -// Represents a split host port. -type HostMaybePort struct { - Host string // Just the host, with no port. - Port int // The port if NoPort is false. - NoPort bool // Whether a port is specified. - Err error // The error returned from net.SplitHostPort. -} - -func (me *HostMaybePort) String() string { - if me.NoPort { - return me.Host - } - return net.JoinHostPort(me.Host, strconv.FormatInt(int64(me.Port), 10)) -} - -// Parse a "hostport" string, a concept that floats around the stdlib a lot -// and is painful to work with. If no port is present, what's usually present -// is just the host. -func SplitHostMaybePort(hostport string) HostMaybePort { - host, portStr, err := net.SplitHostPort(hostport) - if err != nil { - if strings.Contains(err.Error(), "missing port") { - return HostMaybePort{ - Host: hostport, - NoPort: true, - } - } - return HostMaybePort{ - Err: err, - } - } - portI64, err := strconv.ParseInt(portStr, 0, 0) - if err != nil { - return HostMaybePort{ - Host: host, - Port: -1, - Err: err, - } - } - return HostMaybePort{ - Host: host, - Port: int(portI64), - } -} diff --git a/vendor/github.com/anacrolix/missinggo/hostport.go b/vendor/github.com/anacrolix/missinggo/hostport.go deleted file mode 100644 index 1b527357..00000000 --- a/vendor/github.com/anacrolix/missinggo/hostport.go +++ /dev/null @@ -1,19 +0,0 @@ -package missinggo - -import ( - "net" - "strconv" -) - -func ParseHostPort(hostport string) (host string, port int, err error) { - host, portStr, err := net.SplitHostPort(hostport) - if err != nil { - return - } - port64, err := strconv.ParseInt(portStr, 0, 0) - if err != nil { - return - } - port = int(port64) - return -} diff --git a/vendor/github.com/anacrolix/missinggo/httpresponsestatus.go b/vendor/github.com/anacrolix/missinggo/httpresponsestatus.go deleted file mode 100644 index cfc94333..00000000 --- a/vendor/github.com/anacrolix/missinggo/httpresponsestatus.go +++ /dev/null @@ -1,75 +0,0 @@ -package missinggo - -// todo move to httptoo as ResponseRecorder - -import ( - "bufio" - "net" - "net/http" - "time" -) - -// A http.ResponseWriter that tracks the status of the response. The status -// code, and number of bytes written for example. -type StatusResponseWriter struct { - http.ResponseWriter - Code int - BytesWritten int64 - Started time.Time - Ttfb time.Duration // Time to first byte - GotFirstByte bool - WroteHeader Event - Hijacked bool -} - -var _ interface { - http.ResponseWriter - http.Hijacker -} = (*StatusResponseWriter)(nil) - -func (me *StatusResponseWriter) Write(b []byte) (n int, err error) { - // Exactly how it's done in the standard library. This ensures Code is - // correct. - if !me.WroteHeader.IsSet() { - me.WriteHeader(http.StatusOK) - } - if !me.GotFirstByte && len(b) > 0 { - if me.Started.IsZero() { - panic("Started was not initialized") - } - me.Ttfb = time.Since(me.Started) - me.GotFirstByte = true - } - n, err = me.ResponseWriter.Write(b) - me.BytesWritten += int64(n) - return -} - -func (me *StatusResponseWriter) WriteHeader(code int) { - me.ResponseWriter.WriteHeader(code) - if !me.WroteHeader.IsSet() { - me.Code = code - me.WroteHeader.Set() - } -} - -func (me *StatusResponseWriter) Hijack() (c net.Conn, b *bufio.ReadWriter, err error) { - me.Hijacked = true - c, b, err = me.ResponseWriter.(http.Hijacker).Hijack() - if b.Writer.Buffered() != 0 { - panic("unexpected buffered writes") - } - c = responseConn{c, me} - return -} - -type responseConn struct { - net.Conn - s *StatusResponseWriter -} - -func (me responseConn) Write(b []byte) (n int, err error) { - n, err = me.Conn.Write(b) - me.s.BytesWritten += int64(n) - return -} diff --git a/vendor/github.com/anacrolix/missinggo/inproc/inproc.go b/vendor/github.com/anacrolix/missinggo/inproc/inproc.go deleted file mode 100644 index a4903b88..00000000 --- a/vendor/github.com/anacrolix/missinggo/inproc/inproc.go +++ /dev/null @@ -1,226 +0,0 @@ -package inproc - -import ( - "errors" - "io" - "math" - "net" - "strconv" - "sync" - "time" - - "github.com/anacrolix/missinggo" -) - -var ( - mu sync.Mutex - cond = sync.Cond{L: &mu} - nextPort int = 1 - conns = map[int]*packetConn{} -) - -type Addr struct { - Port int -} - -func (Addr) Network() string { - return "inproc" -} - -func (me Addr) String() string { - return ":" + strconv.FormatInt(int64(me.Port), 10) -} - -func getPort() (port int) { - mu.Lock() - defer mu.Unlock() - port = nextPort - nextPort++ - return -} - -func ResolveAddr(network, str string) (net.Addr, error) { - return ResolveInprocAddr(network, str) -} - -func ResolveInprocAddr(network, str string) (addr Addr, err error) { - if str == "" { - addr.Port = getPort() - return - } - _, p, err := net.SplitHostPort(str) - if err != nil { - return - } - i64, err := strconv.ParseInt(p, 10, 0) - if err != nil { - return - } - addr.Port = int(i64) - if addr.Port == 0 { - addr.Port = getPort() - } - return -} - -func ListenPacket(network, addrStr string) (nc net.PacketConn, err error) { - addr, err := ResolveInprocAddr(network, addrStr) - if err != nil { - return - } - mu.Lock() - defer mu.Unlock() - if _, ok := conns[addr.Port]; ok { - err = errors.New("address in use") - return - } - pc := &packetConn{ - addr: addr, - readDeadline: newCondDeadline(&cond), - writeDeadline: newCondDeadline(&cond), - } - conns[addr.Port] = pc - nc = pc - return -} - -type packet struct { - data []byte - addr Addr -} - -type packetConn struct { - closed bool - addr Addr - reads []packet - readDeadline *condDeadline - writeDeadline *condDeadline -} - -func (me *packetConn) Close() error { - mu.Lock() - defer mu.Unlock() - me.closed = true - delete(conns, me.addr.Port) - cond.Broadcast() - return nil -} - -func (me *packetConn) LocalAddr() net.Addr { - return me.addr -} - -type errTimeout struct{} - -func (errTimeout) Error() string { - return "i/o timeout" -} - -func (errTimeout) Temporary() bool { - return false -} - -func (errTimeout) Timeout() bool { - return true -} - -var _ net.Error = errTimeout{} - -func (me *packetConn) WriteTo(b []byte, na net.Addr) (n int, err error) { - mu.Lock() - defer mu.Unlock() - if me.closed { - err = errors.New("closed") - return - } - if me.writeDeadline.exceeded() { - err = errTimeout{} - return - } - n = len(b) - port := missinggo.AddrPort(na) - c, ok := conns[port] - if !ok { - // log.Printf("no conn for port %d", port) - return - } - c.reads = append(c.reads, packet{append([]byte(nil), b...), me.addr}) - cond.Broadcast() - return -} - -func (me *packetConn) ReadFrom(b []byte) (n int, addr net.Addr, err error) { - mu.Lock() - defer mu.Unlock() - for { - if len(me.reads) != 0 { - r := me.reads[0] - me.reads = me.reads[1:] - n = copy(b, r.data) - addr = r.addr - // log.Println(addr) - return - } - if me.closed { - err = io.EOF - return - } - if me.readDeadline.exceeded() { - err = errTimeout{} - return - } - cond.Wait() - } -} - -func (me *packetConn) SetDeadline(t time.Time) error { - me.writeDeadline.setDeadline(t) - me.readDeadline.setDeadline(t) - return nil -} - -func (me *packetConn) SetReadDeadline(t time.Time) error { - me.readDeadline.setDeadline(t) - return nil -} - -func (me *packetConn) SetWriteDeadline(t time.Time) error { - me.writeDeadline.setDeadline(t) - return nil -} - -func newCondDeadline(cond *sync.Cond) (ret *condDeadline) { - ret = &condDeadline{ - timer: time.AfterFunc(math.MaxInt64, func() { - mu.Lock() - ret._exceeded = true - mu.Unlock() - cond.Broadcast() - }), - } - ret.setDeadline(time.Time{}) - return -} - -type condDeadline struct { - mu sync.Mutex - _exceeded bool - timer *time.Timer -} - -func (me *condDeadline) setDeadline(t time.Time) { - me.mu.Lock() - defer me.mu.Unlock() - me._exceeded = false - if t.IsZero() { - me.timer.Stop() - return - } - me.timer.Reset(t.Sub(time.Now())) -} - -func (me *condDeadline) exceeded() bool { - me.mu.Lock() - defer me.mu.Unlock() - return me._exceeded -} diff --git a/vendor/github.com/anacrolix/missinggo/ioutil.go b/vendor/github.com/anacrolix/missinggo/ioutil.go deleted file mode 100644 index 8760a3c4..00000000 --- a/vendor/github.com/anacrolix/missinggo/ioutil.go +++ /dev/null @@ -1,30 +0,0 @@ -package missinggo - -import "io" - -type StatWriter struct { - Written int64 - w io.Writer -} - -func (me *StatWriter) Write(b []byte) (n int, err error) { - n, err = me.w.Write(b) - me.Written += int64(n) - return -} - -func NewStatWriter(w io.Writer) *StatWriter { - return &StatWriter{w: w} -} - -var ZeroReader zeroReader - -type zeroReader struct{} - -func (me zeroReader) Read(b []byte) (n int, err error) { - for i := range b { - b[i] = 0 - } - n = len(b) - return -} diff --git a/vendor/github.com/anacrolix/missinggo/ipport.go b/vendor/github.com/anacrolix/missinggo/ipport.go deleted file mode 100644 index 973ed35b..00000000 --- a/vendor/github.com/anacrolix/missinggo/ipport.go +++ /dev/null @@ -1,19 +0,0 @@ -package missinggo - -import ( - "net" - "strconv" -) - -type IpPort struct { - IP net.IP - Port uint16 -} - -func (me IpPort) String() string { - return net.JoinHostPort(me.IP.String(), strconv.FormatUint(uint64(me.Port), 10)) -} - -func IpPortFromNetAddr(na net.Addr) IpPort { - return IpPort{AddrIP(na), uint16(AddrPort(na))} -} diff --git a/vendor/github.com/anacrolix/missinggo/jitter.go b/vendor/github.com/anacrolix/missinggo/jitter.go deleted file mode 100644 index 9c9ccf18..00000000 --- a/vendor/github.com/anacrolix/missinggo/jitter.go +++ /dev/null @@ -1,17 +0,0 @@ -package missinggo - -import ( - "math/rand" - "time" -) - -// Returns random duration in the range [average-plusMinus, -// average+plusMinus]. Negative plusMinus will likely panic. Be aware that if -// plusMinus >= average, you may get a zero or negative Duration. The -// distribution function is unspecified, in case I find a more appropriate one -// in the future. -func JitterDuration(average, plusMinus time.Duration) (ret time.Duration) { - ret = average - plusMinus - ret += time.Duration(rand.Int63n(2*int64(plusMinus) + 1)) - return -} diff --git a/vendor/github.com/anacrolix/missinggo/limitlen.go b/vendor/github.com/anacrolix/missinggo/limitlen.go deleted file mode 100644 index 4b77604c..00000000 --- a/vendor/github.com/anacrolix/missinggo/limitlen.go +++ /dev/null @@ -1,7 +0,0 @@ -package missinggo - -// Sets an upper bound on the len of b. max can be any type that will cast to -// int64. -func LimitLen(b []byte, max ...interface{}) []byte { - return b[:MinInt(len(b), max...)] -} diff --git a/vendor/github.com/anacrolix/missinggo/minmax.go b/vendor/github.com/anacrolix/missinggo/minmax.go deleted file mode 100644 index b72f9da9..00000000 --- a/vendor/github.com/anacrolix/missinggo/minmax.go +++ /dev/null @@ -1,34 +0,0 @@ -package missinggo - -import "reflect" - -func Max(_less interface{}, vals ...interface{}) interface{} { - ret := reflect.ValueOf(vals[0]) - retType := ret.Type() - less := reflect.ValueOf(_less) - for _, _v := range vals[1:] { - v := reflect.ValueOf(_v).Convert(retType) - out := less.Call([]reflect.Value{ret, v}) - if out[0].Bool() { - ret = v - } - } - return ret.Interface() -} - -func MaxInt(first int64, rest ...interface{}) int64 { - return Max(func(l, r interface{}) bool { - return l.(int64) < r.(int64) - }, append([]interface{}{first}, rest...)...).(int64) -} - -func MinInt(first interface{}, rest ...interface{}) int64 { - ret := reflect.ValueOf(first).Int() - for _, _i := range rest { - i := reflect.ValueOf(_i).Int() - if i < ret { - ret = i - } - } - return ret -} diff --git a/vendor/github.com/anacrolix/missinggo/monotonic.go b/vendor/github.com/anacrolix/missinggo/monotonic.go deleted file mode 100644 index 7b514645..00000000 --- a/vendor/github.com/anacrolix/missinggo/monotonic.go +++ /dev/null @@ -1,44 +0,0 @@ -package missinggo - -import ( - "sync" - "time" -) - -// Monotonic time represents time since an arbitrary point in the past, where -// the concept of now is only ever moving in a positive direction. -type MonotonicTime struct { - skewedStdTime time.Time -} - -func (me MonotonicTime) Sub(other MonotonicTime) time.Duration { - return me.skewedStdTime.Sub(other.skewedStdTime) -} - -var ( - stdNowFunc = time.Now - monotonicMu sync.Mutex - lastStdNow time.Time - monotonicSkew time.Duration -) - -func skewedStdNow() time.Time { - monotonicMu.Lock() - defer monotonicMu.Unlock() - stdNow := stdNowFunc() - if !lastStdNow.IsZero() && stdNow.Before(lastStdNow) { - monotonicSkew += lastStdNow.Sub(stdNow) - } - lastStdNow = stdNow - return stdNow.Add(monotonicSkew) -} - -// Consecutive calls always produce the same or greater time than previous -// calls. -func MonotonicNow() MonotonicTime { - return MonotonicTime{skewedStdNow()} -} - -func MonotonicSince(since MonotonicTime) (ret time.Duration) { - return skewedStdNow().Sub(since.skewedStdTime) -} diff --git a/vendor/github.com/anacrolix/missinggo/multiless.go b/vendor/github.com/anacrolix/missinggo/multiless.go deleted file mode 100644 index abd5371e..00000000 --- a/vendor/github.com/anacrolix/missinggo/multiless.go +++ /dev/null @@ -1,47 +0,0 @@ -package missinggo - -type ( - SameLessFunc func() (same, less bool) - MultiLess struct { - ok bool - less bool - } -) - -func (me *MultiLess) Less() bool { - return me.ok && me.less -} - -func (me *MultiLess) Final() bool { - if !me.ok { - panic("undetermined") - } - return me.less -} - -func (me *MultiLess) FinalOk() (left, ok bool) { - return me.less, me.ok -} - -func (me *MultiLess) Next(f SameLessFunc) { - if me.ok { - return - } - same, less := f() - if same { - return - } - me.ok = true - me.less = less -} - -func (me *MultiLess) StrictNext(same, less bool) { - if me.ok { - return - } - me.Next(func() (bool, bool) { return same, less }) -} - -func (me *MultiLess) NextBool(l, r bool) { - me.StrictNext(l == r, l) -} diff --git a/vendor/github.com/anacrolix/missinggo/net.go b/vendor/github.com/anacrolix/missinggo/net.go deleted file mode 100644 index 8d67698b..00000000 --- a/vendor/github.com/anacrolix/missinggo/net.go +++ /dev/null @@ -1,7 +0,0 @@ -package missinggo - -import "strings" - -func IsAddrInUse(err error) bool { - return strings.Contains(err.Error(), "address already in use") -} diff --git a/vendor/github.com/anacrolix/missinggo/openflags.go b/vendor/github.com/anacrolix/missinggo/openflags.go deleted file mode 100644 index 97963d2d..00000000 --- a/vendor/github.com/anacrolix/missinggo/openflags.go +++ /dev/null @@ -1,7 +0,0 @@ -package missinggo - -import ( - "os" -) - -const O_ACCMODE = os.O_RDONLY | os.O_WRONLY | os.O_RDWR diff --git a/vendor/github.com/anacrolix/missinggo/path.go b/vendor/github.com/anacrolix/missinggo/path.go deleted file mode 100644 index 6e3428cb..00000000 --- a/vendor/github.com/anacrolix/missinggo/path.go +++ /dev/null @@ -1,20 +0,0 @@ -package missinggo - -import ( - "os" - "path" -) - -// Splits the pathname p into Root and Ext, such that Root+Ext==p. -func PathSplitExt(p string) (ret struct { - Root, Ext string -}) { - ret.Ext = path.Ext(p) - ret.Root = p[:len(p)-len(ret.Ext)] - return -} - -func FilePathExists(p string) bool { - _, err := os.Stat(p) - return err == nil -} diff --git a/vendor/github.com/anacrolix/missinggo/perf/LICENSE b/vendor/github.com/anacrolix/missinggo/perf/LICENSE deleted file mode 100644 index bd25398f..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Matt Joiner - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/github.com/anacrolix/missinggo/perf/event.go b/vendor/github.com/anacrolix/missinggo/perf/event.go deleted file mode 100644 index 53207d23..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/event.go +++ /dev/null @@ -1,38 +0,0 @@ -package perf - -import ( - "math" - "sync" - "time" -) - -type Event struct { - Mu sync.RWMutex - Count int64 - Total time.Duration - Min time.Duration - Max time.Duration -} - -func (e *Event) Add(t time.Duration) { - e.Mu.Lock() - defer e.Mu.Unlock() - if t > e.Max { - e.Max = t - } - if t < e.Min { - e.Min = t - } - e.Count++ - e.Total += t -} - -func (e *Event) MeanTime() time.Duration { - e.Mu.RLock() - defer e.Mu.RUnlock() - return e.Total / time.Duration(e.Count) -} - -func (e *Event) Init() { - e.Min = math.MaxInt64 -} diff --git a/vendor/github.com/anacrolix/missinggo/perf/events.go b/vendor/github.com/anacrolix/missinggo/perf/events.go deleted file mode 100644 index ab56f95b..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/events.go +++ /dev/null @@ -1,60 +0,0 @@ -package perf - -import ( - "fmt" - "io" - "net/http" - "sort" - "sync" - "text/tabwriter" -) - -var ( - mu sync.RWMutex - events = map[string]*Event{} -) - -func init() { - http.HandleFunc("/debug/perf", func(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Content-Type", "text/plain; charset=UTF-8") - switch r.FormValue("sort") { - case "desc": - writeEventsTableCustomSort(w, func(l, r NamedEvent) bool { - return l.Name < r.Name - }) - default: - WriteEventsTable(w) - } - }) -} - -type NamedEvent struct { - Name string - Event -} - -func WriteEventsTable(w io.Writer) { - writeEventsTableCustomSort(w, func(l, r NamedEvent) bool { - return l.Total > r.Total - }) -} - -func writeEventsTableCustomSort(w io.Writer, less func(l, r NamedEvent) bool) { - tw := tabwriter.NewWriter(w, 0, 0, 2, ' ', 0) - fmt.Fprint(tw, "description\ttotal\tcount\tmin\tmean\tmax\n") - mu.RLock() - es := make([]NamedEvent, 0, len(events)) - for d, e := range events { - e.Mu.RLock() - es = append(es, NamedEvent{d, *e}) - e.Mu.RUnlock() - } - mu.RUnlock() - sort.Slice(es, func(i, j int) bool { - return less(es[i], es[j]) - }) - for _, ne := range es { - fmt.Fprintf(tw, "%s\t%v\t%v\t%v\t%v\t%v\n", ne.Name, ne.Total, ne.Count, ne.Min, ne.MeanTime(), ne.Max) - } - tw.Flush() -} diff --git a/vendor/github.com/anacrolix/missinggo/perf/go.mod b/vendor/github.com/anacrolix/missinggo/perf/go.mod deleted file mode 100644 index 3ee4f4a8..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/go.mod +++ /dev/null @@ -1,9 +0,0 @@ -module github.com/anacrolix/missinggo/perf - -go 1.12 - -require ( - github.com/anacrolix/envpprof v1.0.0 - github.com/anacrolix/missinggo v1.1.2-0.20190815015349-b888af804467 - github.com/bradfitz/iter v0.0.0-20190303215204-33e6a9893b0c -) diff --git a/vendor/github.com/anacrolix/missinggo/perf/go.sum b/vendor/github.com/anacrolix/missinggo/perf/go.sum deleted file mode 100644 index 9789222c..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/go.sum +++ /dev/null @@ -1,32 +0,0 @@ -github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w= -github.com/anacrolix/envpprof v0.0.0-20180404065416-323002cec2fa/go.mod h1:KgHhUaQMc8cC0+cEflSgCFNFbKwi5h54gqtVn8yhP7c= -github.com/anacrolix/envpprof v1.0.0 h1:AwZ+mBP4rQ5f7JSsrsN3h7M2xDW/xSE66IPVOqlnuUc= -github.com/anacrolix/envpprof v1.0.0/go.mod h1:KgHhUaQMc8cC0+cEflSgCFNFbKwi5h54gqtVn8yhP7c= -github.com/anacrolix/missinggo v1.1.1 h1:i9QCef0XB57oXsPeKlnGCdXese5KSvx5jaTLivUuMTM= -github.com/anacrolix/missinggo v1.1.1/go.mod h1:MBJu3Sk/k3ZfGYcS7z18gwfu72Ey/xopPFJJbTi5yIo= -github.com/anacrolix/missinggo v1.1.2-0.20190815015349-b888af804467 h1:G3pNAFRnaWnXPM8Ff7zfv5UJ550IyZqltg2Z1McFbLY= -github.com/anacrolix/missinggo v1.1.2-0.20190815015349-b888af804467/go.mod h1:MBJu3Sk/k3ZfGYcS7z18gwfu72Ey/xopPFJJbTi5yIo= -github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0/go.mod h1:1m2U/K6ZT+JZG0+bdMK6qauP49QT4wE5pmhJXOKKCHw= -github.com/bradfitz/iter v0.0.0-20140124041915-454541ec3da2/go.mod h1:PyRFw1Lt2wKX4ZVSQ2mk+PeDa1rxyObEDlApuIsUKuo= -github.com/bradfitz/iter v0.0.0-20190303215204-33e6a9893b0c h1:FUUopH4brHNO2kJoNN3pV+OBEYmgraLT/KHZrMM69r0= -github.com/bradfitz/iter v0.0.0-20190303215204-33e6a9893b0c/go.mod h1:PyRFw1Lt2wKX4ZVSQ2mk+PeDa1rxyObEDlApuIsUKuo= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE= -github.com/dustin/go-humanize v0.0.0-20180421182945-02af3965c54e/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= -github.com/glycerine/go-unsnap-stream v0.0.0-20180323001048-9f0cb55181dd/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE= -github.com/glycerine/goconvey v0.0.0-20180728074245-46e3a41ad493/go.mod h1:Ogl1Tioa0aV7gstGFO7KhffUsb9M4ydbEbbxpcEDc24= -github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= -github.com/google/btree v0.0.0-20180124185431-e89373fe6b4a/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ= -github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= -github.com/huandu/xstrings v1.0.0 h1:pO2K/gKgKaat5LdpAhxhluX2GPQMaI3W5FUz/I/UnWk= -github.com/huandu/xstrings v1.0.0/go.mod h1:4qWG/gcEcfX4z/mBDHJ++3ReCw9ibxbsNJbcucJdbSo= -github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= -github.com/mschoch/smat v0.0.0-20160514031455-90eadee771ae/go.mod h1:qAyveg+e4CE+eKJXWVjKXM4ck2QobLqTDytGJbLLhJg= -github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/ryszard/goskiplist v0.0.0-20150312221310-2dfbae5fcf46/go.mod h1:uAQ5PCi+MFsC7HjREoAz1BU+Mq60+05gifQSsHSDG/8= -github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc= -github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c/go.mod h1:XDJAKZRPZ1CvBcN2aX5YOUTYGHki24fSF0Iv48Ibg0s= -github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -github.com/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= -github.com/willf/bitset v1.1.9/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4= diff --git a/vendor/github.com/anacrolix/missinggo/perf/mutex.go b/vendor/github.com/anacrolix/missinggo/perf/mutex.go deleted file mode 100644 index c4ac0d99..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/mutex.go +++ /dev/null @@ -1,48 +0,0 @@ -package perf - -import ( - "sync" - - "github.com/anacrolix/missinggo" -) - -type TimedLocker struct { - L sync.Locker - Desc string -} - -func (me *TimedLocker) Lock() { - tr := NewTimer() - me.L.Lock() - tr.Mark(me.Desc) -} - -func (me *TimedLocker) Unlock() { - me.L.Unlock() -} - -type TimedRWLocker struct { - RWL missinggo.RWLocker - WriteDesc string - ReadDesc string -} - -func (me *TimedRWLocker) Lock() { - tr := NewTimer() - me.RWL.Lock() - tr.Mark(me.WriteDesc) -} - -func (me *TimedRWLocker) Unlock() { - me.RWL.Unlock() -} - -func (me *TimedRWLocker) RLock() { - tr := NewTimer() - me.RWL.RLock() - tr.Mark(me.ReadDesc) -} - -func (me *TimedRWLocker) RUnlock() { - me.RWL.RUnlock() -} diff --git a/vendor/github.com/anacrolix/missinggo/perf/scope.go b/vendor/github.com/anacrolix/missinggo/perf/scope.go deleted file mode 100644 index 79a0f214..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/scope.go +++ /dev/null @@ -1,39 +0,0 @@ -package perf - -import ( - "runtime" -) - -func ScopeTimer(opts ...timerOpt) func() { - t := NewTimer(CallerName(1)) - return func() { t.Mark("returned") } -} - -func ScopeTimerOk(ok *bool) func() { - t := NewTimer(CallerName(1)) - return func() { t.MarkOk(*ok) } -} - -func ScopeTimerErr(err *error) func() { - t := NewTimer(CallerName(1)) - return func() { - r := recover() - if r != nil { - t.Mark("panic") - panic(r) - } - t.MarkErr(*err) - } -} - -func CallerName(skip int) timerOpt { - return Name(getCallerName(skip)) -} - -func getCallerName(skip int) string { - var pc [1]uintptr - runtime.Callers(3+skip, pc[:]) - fs := runtime.CallersFrames(pc[:]) - f, _ := fs.Next() - return f.Func.Name() -} diff --git a/vendor/github.com/anacrolix/missinggo/perf/timer.go b/vendor/github.com/anacrolix/missinggo/perf/timer.go deleted file mode 100644 index 93afcc0d..00000000 --- a/vendor/github.com/anacrolix/missinggo/perf/timer.go +++ /dev/null @@ -1,104 +0,0 @@ -package perf - -import ( - "log" - "runtime" - "time" -) - -type Timer struct { - started time.Time - log bool - name string - marked bool -} - -func NewTimer(opts ...timerOpt) (t *Timer) { - t = &Timer{ - started: time.Now(), - } - for _, o := range opts { - o(t) - } - if t.log && t.name != "" { - log.Printf("starting timer %q", t.name) - } - runtime.SetFinalizer(t, func(t *Timer) { - if t.marked { - return - } - log.Printf("timer %#v was never marked", t) - }) - return -} - -type timerOpt func(*Timer) - -func Log(t *Timer) { - t.log = true -} - -func Name(name string) func(*Timer) { - return func(t *Timer) { - t.name = name - } -} - -func (t *Timer) Mark(events ...string) time.Duration { - d := time.Since(t.started) - if len(events) == 0 { - if t.name == "" { - panic("no name or events specified") - } - t.addDuration(t.name, d) - } else { - for _, e := range events { - if t.name != "" { - e = t.name + "/" + e - } - t.addDuration(e, d) - } - } - return d -} - -func (t *Timer) MarkOk(ok bool) { - if ok { - t.Mark("ok") - } else { - t.Mark("not ok") - } -} - -func (t *Timer) MarkErr(err error) { - if err == nil { - t.Mark("success") - } else { - t.Mark("error") - } -} - -func (t *Timer) addDuration(desc string, d time.Duration) { - t.marked = true - mu.RLock() - e := events[desc] - mu.RUnlock() - if e == nil { - mu.Lock() - e = events[desc] - if e == nil { - e = new(Event) - e.Init() - events[desc] = e - } - mu.Unlock() - } - e.Add(d) - if t.log { - if t.name != "" { - log.Printf("timer %q got event %q after %s", t.name, desc, d) - } else { - log.Printf("marking event %q after %s", desc, d) - } - } -} diff --git a/vendor/github.com/anacrolix/missinggo/pproffd/pproffd.go b/vendor/github.com/anacrolix/missinggo/pproffd/pproffd.go deleted file mode 100644 index 4863d295..00000000 --- a/vendor/github.com/anacrolix/missinggo/pproffd/pproffd.go +++ /dev/null @@ -1,97 +0,0 @@ -// Package pproffd is for detecting resource leaks due to unclosed handles. -package pproffd - -import ( - "io" - "net" - "os" - "runtime/pprof" -) - -const enabled = false - -var p *pprof.Profile - -func init() { - if enabled { - p = pprof.NewProfile("fds") - } -} - -type fd int - -func (me *fd) Closed() { - p.Remove(me) -} - -func add(skip int) (ret *fd) { - ret = new(fd) - p.Add(ret, skip+2) - return -} - -type closeWrapper struct { - fd *fd - c io.Closer -} - -func (me closeWrapper) Close() error { - me.fd.Closed() - return me.c.Close() -} - -func newCloseWrapper(c io.Closer) closeWrapper { - return closeWrapper{ - fd: add(2), - c: c, - } -} - -type wrappedNetConn struct { - net.Conn - closeWrapper -} - -func (me wrappedNetConn) Close() error { - return me.closeWrapper.Close() -} - -// Tracks a net.Conn until Close() is explicitly called. -func WrapNetConn(nc net.Conn) net.Conn { - if !enabled { - return nc - } - if nc == nil { - return nil - } - return wrappedNetConn{ - nc, - newCloseWrapper(nc), - } -} - -type OSFile interface { - io.Reader - io.Seeker - io.Closer - io.Writer - Stat() (os.FileInfo, error) - io.ReaderAt - io.WriterAt -} - -type wrappedOSFile struct { - *os.File - closeWrapper -} - -func (me wrappedOSFile) Close() error { - return me.closeWrapper.Close() -} - -func WrapOSFile(f *os.File) OSFile { - if !enabled { - return f - } - return &wrappedOSFile{f, newCloseWrapper(f)} -} diff --git a/vendor/github.com/anacrolix/missinggo/reader_context.go b/vendor/github.com/anacrolix/missinggo/reader_context.go deleted file mode 100644 index 07d0e53a..00000000 --- a/vendor/github.com/anacrolix/missinggo/reader_context.go +++ /dev/null @@ -1,16 +0,0 @@ -package missinggo - -import "context" - -type ContextedReader struct { - R ReadContexter - Ctx context.Context -} - -func (me ContextedReader) Read(b []byte) (int, error) { - return me.R.ReadContext(me.Ctx, b) -} - -type ReadContexter interface { - ReadContext(context.Context, []byte) (int, error) -} diff --git a/vendor/github.com/anacrolix/missinggo/rle.go b/vendor/github.com/anacrolix/missinggo/rle.go deleted file mode 100644 index 63d49976..00000000 --- a/vendor/github.com/anacrolix/missinggo/rle.go +++ /dev/null @@ -1,46 +0,0 @@ -package missinggo - -// A RunLengthEncoder counts successive duplicate elements and emits the -// element and the run length when the element changes or the encoder is -// flushed. -type RunLengthEncoder interface { - // Add a series of identical elements to the stream. - Append(element interface{}, count uint64) - // Emit the current element and its count if non-zero without waiting for - // the element to change. - Flush() -} - -type runLengthEncoder struct { - eachRun func(element interface{}, count uint64) - element interface{} - count uint64 -} - -// Creates a new RunLengthEncoder. eachRun is called when an element and its -// count is emitted, per the RunLengthEncoder interface. -func NewRunLengthEncoder(eachRun func(element interface{}, count uint64)) RunLengthEncoder { - return &runLengthEncoder{ - eachRun: eachRun, - } -} - -func (me *runLengthEncoder) Append(element interface{}, count uint64) { - if element == me.element { - me.count += count - return - } - if me.count != 0 { - me.eachRun(me.element, me.count) - } - me.count = count - me.element = element -} - -func (me *runLengthEncoder) Flush() { - if me.count == 0 { - return - } - me.eachRun(me.element, me.count) - me.count = 0 -} diff --git a/vendor/github.com/anacrolix/missinggo/section_read_seeker.go b/vendor/github.com/anacrolix/missinggo/section_read_seeker.go deleted file mode 100644 index d73362f1..00000000 --- a/vendor/github.com/anacrolix/missinggo/section_read_seeker.go +++ /dev/null @@ -1,75 +0,0 @@ -package missinggo - -import ( - "context" - "fmt" - "io" -) - -type sectionReadSeeker struct { - base io.ReadSeeker - off, size int64 -} - -type ReadSeekContexter interface { - io.ReadSeeker - ReadContexter -} - -// Returns a ReadSeeker on a section of another ReadSeeker. -func NewSectionReadSeeker(base io.ReadSeeker, off, size int64) (ret ReadSeekContexter) { - ret = §ionReadSeeker{ - base: base, - off: off, - size: size, - } - seekOff, err := ret.Seek(0, io.SeekStart) - if err != nil { - panic(err) - } - if seekOff != 0 { - panic(seekOff) - } - return -} - -func (me *sectionReadSeeker) Seek(off int64, whence int) (ret int64, err error) { - switch whence { - case io.SeekStart: - off += me.off - case io.SeekCurrent: - case io.SeekEnd: - off += me.off + me.size - whence = io.SeekStart - default: - err = fmt.Errorf("unhandled whence: %d", whence) - return - } - ret, err = me.base.Seek(off, whence) - ret -= me.off - return -} - -func (me *sectionReadSeeker) ReadContext(ctx context.Context, b []byte) (int, error) { - off, err := me.Seek(0, io.SeekCurrent) - if err != nil { - return 0, err - } - left := me.size - off - if left <= 0 { - return 0, io.EOF - } - b = LimitLen(b, left) - if rc, ok := me.base.(ReadContexter); ok { - return rc.ReadContext(ctx, b) - } - if ctx != context.Background() { - // Can't handle cancellation. - panic(ctx) - } - return me.base.Read(b) -} - -func (me *sectionReadSeeker) Read(b []byte) (int, error) { - return me.ReadContext(context.Background(), b) -} diff --git a/vendor/github.com/anacrolix/missinggo/section_writer.go b/vendor/github.com/anacrolix/missinggo/section_writer.go deleted file mode 100644 index eaf2ee74..00000000 --- a/vendor/github.com/anacrolix/missinggo/section_writer.go +++ /dev/null @@ -1,23 +0,0 @@ -package missinggo - -import "io" - -type SectionWriter struct { - w io.WriterAt - off, len int64 -} - -func NewSectionWriter(w io.WriterAt, off, len int64) *SectionWriter { - return &SectionWriter{w, off, len} -} - -func (me *SectionWriter) WriteAt(b []byte, off int64) (n int, err error) { - if off >= me.len { - err = io.EOF - return - } - if off+int64(len(b)) > me.len { - b = b[:me.len-off] - } - return me.w.WriteAt(b, me.off+off) -} diff --git a/vendor/github.com/anacrolix/missinggo/selfcert.go b/vendor/github.com/anacrolix/missinggo/selfcert.go deleted file mode 100644 index 000e8c3b..00000000 --- a/vendor/github.com/anacrolix/missinggo/selfcert.go +++ /dev/null @@ -1,60 +0,0 @@ -package missinggo - -import ( - "crypto/ecdsa" - "crypto/rand" - "crypto/rsa" - "crypto/tls" - "crypto/x509" - "crypto/x509/pkix" - "log" - "math/big" - "time" -) - -func publicKey(priv interface{}) interface{} { - switch k := priv.(type) { - case *rsa.PrivateKey: - return &k.PublicKey - case *ecdsa.PrivateKey: - return &k.PublicKey - default: - return nil - } -} - -// Creates a self-signed certificate in memory for use with tls.Config. -func NewSelfSignedCertificate() (cert tls.Certificate, err error) { - cert.PrivateKey, err = rsa.GenerateKey(rand.Reader, 2048) - if err != nil { - return - } - notBefore := time.Now() - notAfter := notBefore.Add(365 * 24 * time.Hour) - - serialNumberLimit := new(big.Int).Lsh(big.NewInt(1), 128) - serialNumber, err := rand.Int(rand.Reader, serialNumberLimit) - if err != nil { - log.Fatalf("failed to generate serial number: %s", err) - } - - template := x509.Certificate{ - SerialNumber: serialNumber, - Subject: pkix.Name{ - Organization: []string{"Acme Co"}, - }, - NotBefore: notBefore, - NotAfter: notAfter, - - KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature, - ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth}, - BasicConstraintsValid: true, - } - - derBytes, err := x509.CreateCertificate(rand.Reader, &template, &template, publicKey(cert.PrivateKey), cert.PrivateKey) - if err != nil { - log.Fatalf("Failed to create certificate: %s", err) - } - cert.Certificate = [][]byte{derBytes} - return -} diff --git a/vendor/github.com/anacrolix/missinggo/singleflight.go b/vendor/github.com/anacrolix/missinggo/singleflight.go deleted file mode 100644 index e68b22b2..00000000 --- a/vendor/github.com/anacrolix/missinggo/singleflight.go +++ /dev/null @@ -1,49 +0,0 @@ -package missinggo - -import "sync" - -type ongoing struct { - do sync.Mutex - users int -} - -type SingleFlight struct { - mu sync.Mutex - ongoing map[string]*ongoing -} - -type Operation struct { - sf *SingleFlight - id string -} - -func (op Operation) Unlock() { - op.sf.Unlock(op.id) -} - -func (me *SingleFlight) Lock(id string) Operation { - me.mu.Lock() - on, ok := me.ongoing[id] - if !ok { - on = new(ongoing) - if me.ongoing == nil { - me.ongoing = make(map[string]*ongoing) - } - me.ongoing[id] = on - } - on.users++ - me.mu.Unlock() - on.do.Lock() - return Operation{me, id} -} - -func (me *SingleFlight) Unlock(id string) { - me.mu.Lock() - on := me.ongoing[id] - on.do.Unlock() - on.users-- - if on.users == 0 { - delete(me.ongoing, id) - } - me.mu.Unlock() -} diff --git a/vendor/github.com/anacrolix/missinggo/sqlite.go b/vendor/github.com/anacrolix/missinggo/sqlite.go deleted file mode 100644 index b076607a..00000000 --- a/vendor/github.com/anacrolix/missinggo/sqlite.go +++ /dev/null @@ -1,17 +0,0 @@ -package missinggo - -import ( - "database/sql" - "time" -) - -type SqliteTime time.Time - -var _ sql.Scanner = (*SqliteTime)(nil) - -func (me *SqliteTime) Scan(src interface{}) error { - var tt time.Time - tt, err := time.Parse("2006-01-02 15:04:05", string(src.([]byte))) - *me = SqliteTime(tt) - return err -} diff --git a/vendor/github.com/anacrolix/missinggo/stack.go b/vendor/github.com/anacrolix/missinggo/stack.go deleted file mode 100644 index 06703e5e..00000000 --- a/vendor/github.com/anacrolix/missinggo/stack.go +++ /dev/null @@ -1,23 +0,0 @@ -package missinggo - -import ( - "fmt" - "io" - "runtime" -) - -func WriteStack(w io.Writer, stack []uintptr) { - for _, pc := range stack { - if pc == 0 { - break - } - pc-- - f := runtime.FuncForPC(pc) - if f.Name() == "runtime.goexit" { - continue - } - file, line := f.FileLine(pc) - fmt.Fprintf(w, "# %s:\t%s:%d\n", f.Name(), file, line) - } - fmt.Fprintf(w, "\n") -} diff --git a/vendor/github.com/anacrolix/missinggo/strbool.go b/vendor/github.com/anacrolix/missinggo/strbool.go deleted file mode 100644 index 59f53699..00000000 --- a/vendor/github.com/anacrolix/missinggo/strbool.go +++ /dev/null @@ -1,25 +0,0 @@ -package missinggo - -import ( - "strconv" - "strings" - "unicode" -) - -func StringTruth(s string) (ret bool) { - s = strings.TrimFunc(s, func(r rune) bool { - return r == 0 || unicode.IsSpace(r) - }) - if s == "" { - return false - } - ret, err := strconv.ParseBool(s) - if err == nil { - return - } - i, err := strconv.ParseInt(s, 0, 0) - if err == nil { - return i != 0 - } - return true -} diff --git a/vendor/github.com/anacrolix/missinggo/strcase.go b/vendor/github.com/anacrolix/missinggo/strcase.go deleted file mode 100644 index 8cd66cb2..00000000 --- a/vendor/github.com/anacrolix/missinggo/strcase.go +++ /dev/null @@ -1,11 +0,0 @@ -package missinggo - -import ( - "strings" - - "github.com/huandu/xstrings" -) - -func KebabCase(s string) string { - return strings.Replace(xstrings.ToSnakeCase(s), "_", "-", -1) -} diff --git a/vendor/github.com/anacrolix/missinggo/sync.go b/vendor/github.com/anacrolix/missinggo/sync.go deleted file mode 100644 index fc099bd6..00000000 --- a/vendor/github.com/anacrolix/missinggo/sync.go +++ /dev/null @@ -1,11 +0,0 @@ -package missinggo - -import ( - "sync" -) - -type RWLocker interface { - sync.Locker - RLock() - RUnlock() -} diff --git a/vendor/github.com/anacrolix/missinggo/testing.go b/vendor/github.com/anacrolix/missinggo/testing.go deleted file mode 100644 index 4162c453..00000000 --- a/vendor/github.com/anacrolix/missinggo/testing.go +++ /dev/null @@ -1,25 +0,0 @@ -package missinggo - -import ( - "regexp" - "runtime" -) - -// It will be the one and only identifier after a package specifier. -var testNameRegexp = regexp.MustCompile(`\.(Test[\p{L}_\p{N}]*)`) - -// Returns the name of the test function from the call stack. See -// http://stackoverflow.com/q/35535635/149482 for another method. -func GetTestName() string { - pc := make([]uintptr, 32) - n := runtime.Callers(0, pc) - for i := 0; i < n; i++ { - name := runtime.FuncForPC(pc[i]).Name() - ms := testNameRegexp.FindStringSubmatch(name) - if ms == nil { - continue - } - return ms[1] - } - panic("test name could not be recovered") -} diff --git a/vendor/github.com/anacrolix/missinggo/timer.go b/vendor/github.com/anacrolix/missinggo/timer.go deleted file mode 100644 index f94b87b7..00000000 --- a/vendor/github.com/anacrolix/missinggo/timer.go +++ /dev/null @@ -1,15 +0,0 @@ -package missinggo - -import ( - "math" - "time" -) - -// Returns a time.Timer that calls f. The timer is initially stopped. -func StoppedFuncTimer(f func()) (t *time.Timer) { - t = time.AfterFunc(math.MaxInt64, f) - if !t.Stop() { - panic("timer already fired") - } - return -} diff --git a/vendor/github.com/anacrolix/missinggo/tls.go b/vendor/github.com/anacrolix/missinggo/tls.go deleted file mode 100644 index 0d36b736..00000000 --- a/vendor/github.com/anacrolix/missinggo/tls.go +++ /dev/null @@ -1,32 +0,0 @@ -package missinggo - -import ( - "crypto/tls" - "strings" -) - -// Select the best named certificate per the usual behaviour if -// c.GetCertificate is nil, and c.NameToCertificate is not. -func BestNamedCertificate(c *tls.Config, clientHello *tls.ClientHelloInfo) (*tls.Certificate, bool) { - name := strings.ToLower(clientHello.ServerName) - for len(name) > 0 && name[len(name)-1] == '.' { - name = name[:len(name)-1] - } - - if cert, ok := c.NameToCertificate[name]; ok { - return cert, true - } - - // try replacing labels in the name with wildcards until we get a - // match. - labels := strings.Split(name, ".") - for i := range labels { - labels[i] = "*" - candidate := strings.Join(labels, ".") - if cert, ok := c.NameToCertificate[candidate]; ok { - return cert, true - } - } - - return nil, false -} diff --git a/vendor/github.com/anacrolix/missinggo/units.go b/vendor/github.com/anacrolix/missinggo/units.go deleted file mode 100644 index 2337f145..00000000 --- a/vendor/github.com/anacrolix/missinggo/units.go +++ /dev/null @@ -1,3 +0,0 @@ -package missinggo - -const MiB = 1 << 20 diff --git a/vendor/github.com/anacrolix/missinggo/url.go b/vendor/github.com/anacrolix/missinggo/url.go deleted file mode 100644 index ccb9e21c..00000000 --- a/vendor/github.com/anacrolix/missinggo/url.go +++ /dev/null @@ -1,42 +0,0 @@ -package missinggo - -import ( - "net/url" - "path" -) - -// Returns URL opaque as an unrooted path. -func URLOpaquePath(u *url.URL) string { - if u.Opaque != "" { - return u.Opaque - } - return u.Path -} - -// Cleans the (absolute) URL path, removing unnecessary . and .. elements. See -// "net/http".cleanPath. -func CleanURLPath(p string) string { - if p == "" { - return "/" - } - if p[0] != '/' { - p = "/" + p - } - cp := path.Clean(p) - // Add the trailing slash back, as it's relevant to a URL. - if p[len(p)-1] == '/' && cp != "/" { - cp += "/" - } - return cp -} - -func URLJoinSubPath(base, rel string) string { - baseURL, err := url.Parse(base) - if err != nil { - // Honey badger doesn't give a fuck. - panic(err) - } - rel = CleanURLPath(rel) - baseURL.Path = path.Join(baseURL.Path, rel) - return baseURL.String() -} diff --git a/vendor/github.com/anacrolix/missinggo/wait_event.go b/vendor/github.com/anacrolix/missinggo/wait_event.go deleted file mode 100644 index 72a6d997..00000000 --- a/vendor/github.com/anacrolix/missinggo/wait_event.go +++ /dev/null @@ -1,19 +0,0 @@ -package missinggo - -import ( - "reflect" - "sync" -) - -func WaitEvents(l sync.Locker, evs ...*Event) { - cases := make([]reflect.SelectCase, 0, len(evs)) - for _, ev := range evs { - cases = append(cases, reflect.SelectCase{ - Dir: reflect.SelectRecv, - Chan: reflect.ValueOf(ev.C()), - }) - } - l.Unlock() - reflect.Select(cases) - l.Lock() -} diff --git a/vendor/github.com/anacrolix/sync/aliases.go b/vendor/github.com/anacrolix/sync/aliases.go deleted file mode 100644 index 4c2a28c9..00000000 --- a/vendor/github.com/anacrolix/sync/aliases.go +++ /dev/null @@ -1,10 +0,0 @@ -package sync - -import "sync" - -type ( - WaitGroup = sync.WaitGroup - Cond = sync.Cond - Pool = sync.Pool - Locker = sync.Locker -) diff --git a/vendor/github.com/anacrolix/sync/go.mod b/vendor/github.com/anacrolix/sync/go.mod deleted file mode 100644 index 6a499cc6..00000000 --- a/vendor/github.com/anacrolix/sync/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module github.com/anacrolix/sync - -require github.com/anacrolix/missinggo v0.0.0-20180725070939-60ef2fbf63df diff --git a/vendor/github.com/anacrolix/sync/go.sum b/vendor/github.com/anacrolix/sync/go.sum deleted file mode 100644 index 4e78a09c..00000000 --- a/vendor/github.com/anacrolix/sync/go.sum +++ /dev/null @@ -1,17 +0,0 @@ -github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w= -github.com/anacrolix/envpprof v0.0.0-20180404065416-323002cec2fa/go.mod h1:KgHhUaQMc8cC0+cEflSgCFNFbKwi5h54gqtVn8yhP7c= -github.com/anacrolix/missinggo v0.0.0-20180725070939-60ef2fbf63df h1:+se8qhX5ivmSCkP+gZXyFx2ETjk1pmnrYJ0Iyc+hZKY= -github.com/anacrolix/missinggo v0.0.0-20180725070939-60ef2fbf63df/go.mod h1:kwGiTUTZ0+p4vAz3VbAI5a30t2YbvemcmspjKwrAz5s= -github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0/go.mod h1:1m2U/K6ZT+JZG0+bdMK6qauP49QT4wE5pmhJXOKKCHw= -github.com/bradfitz/iter v0.0.0-20140124041915-454541ec3da2/go.mod h1:PyRFw1Lt2wKX4ZVSQ2mk+PeDa1rxyObEDlApuIsUKuo= -github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE= -github.com/dustin/go-humanize v0.0.0-20180421182945-02af3965c54e/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= -github.com/glycerine/go-unsnap-stream v0.0.0-20180323001048-9f0cb55181dd/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE= -github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= -github.com/google/btree v0.0.0-20180124185431-e89373fe6b4a/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ= -github.com/huandu/xstrings v1.0.0 h1:pO2K/gKgKaat5LdpAhxhluX2GPQMaI3W5FUz/I/UnWk= -github.com/huandu/xstrings v1.0.0/go.mod h1:4qWG/gcEcfX4z/mBDHJ++3ReCw9ibxbsNJbcucJdbSo= -github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU= -github.com/ryszard/goskiplist v0.0.0-20150312221310-2dfbae5fcf46/go.mod h1:uAQ5PCi+MFsC7HjREoAz1BU+Mq60+05gifQSsHSDG/8= -github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -github.com/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= diff --git a/vendor/github.com/anacrolix/sync/lockstats.go b/vendor/github.com/anacrolix/sync/lockstats.go deleted file mode 100644 index c58f49c7..00000000 --- a/vendor/github.com/anacrolix/sync/lockstats.go +++ /dev/null @@ -1,37 +0,0 @@ -package sync - -import ( - "sort" - "sync" - - "github.com/anacrolix/missinggo/perf" -) - -var ( - // Stats on lock usage by call graph. - lockStatsMu sync.Mutex - lockStatsByStack map[lockStackKey]lockStats -) - -type ( - lockStats = perf.Event - lockStackKey = [32]uintptr - lockCount = int64 -) - -type stackLockStats struct { - stack lockStackKey - lockStats -} - -func sortedLockTimes() (ret []stackLockStats) { - lockStatsMu.Lock() - for stack, stats := range lockStatsByStack { - ret = append(ret, stackLockStats{stack, stats}) - } - lockStatsMu.Unlock() - sort.Slice(ret, func(i, j int) bool { - return ret[i].Total > ret[j].Total - }) - return -} diff --git a/vendor/github.com/anacrolix/sync/mutex.go b/vendor/github.com/anacrolix/sync/mutex.go deleted file mode 100644 index e9f1b3ae..00000000 --- a/vendor/github.com/anacrolix/sync/mutex.go +++ /dev/null @@ -1,52 +0,0 @@ -package sync - -import ( - "runtime" - "sync" - "time" -) - -type Mutex struct { - mu sync.Mutex - hold *int // Unique value for passing to pprof. - stack [32]uintptr // The stack for the current holder. - start time.Time // When the lock was obtained. - entries int // Number of entries returned from runtime.Callers. -} - -func (m *Mutex) Lock() { - if contentionOn { - v := new(int) - lockBlockers.Add(v, 0) - m.mu.Lock() - lockBlockers.Remove(v) - m.hold = v - lockHolders.Add(v, 0) - } else { - m.mu.Lock() - } - if lockTimesOn { - m.entries = runtime.Callers(2, m.stack[:]) - m.start = time.Now() - } -} - -func (m *Mutex) Unlock() { - if lockTimesOn { - d := time.Since(m.start) - var key [32]uintptr - copy(key[:], m.stack[:m.entries]) - lockStatsMu.Lock() - v, ok := lockStatsByStack[key] - if !ok { - v.Init() - } - v.Add(d) - lockStatsByStack[key] = v - lockStatsMu.Unlock() - } - if contentionOn { - lockHolders.Remove(m.hold) - } - m.mu.Unlock() -} diff --git a/vendor/github.com/anacrolix/sync/rwmutex.go b/vendor/github.com/anacrolix/sync/rwmutex.go deleted file mode 100644 index 26670ab1..00000000 --- a/vendor/github.com/anacrolix/sync/rwmutex.go +++ /dev/null @@ -1,43 +0,0 @@ -package sync - -import "sync" - -// This RWMutex's RLock and RUnlock methods don't allow shared reading because -// there's no way to determine what goroutine has stopped holding the read -// lock when RUnlock is called. So for debugging purposes when the package is -// Enable()d, it's just like Mutex. -type RWMutex struct { - ins Mutex // Instrumented - rw sync.RWMutex // Real McCoy -} - -func (me *RWMutex) Lock() { - if noSharedLocking { - me.ins.Lock() - } else { - me.rw.Lock() - } -} - -func (me *RWMutex) Unlock() { - if noSharedLocking { - me.ins.Unlock() - } else { - me.rw.Unlock() - } -} - -func (me *RWMutex) RLock() { - if noSharedLocking { - me.ins.Lock() - } else { - me.rw.RLock() - } -} -func (me *RWMutex) RUnlock() { - if noSharedLocking { - me.ins.Unlock() - } else { - me.rw.RUnlock() - } -} diff --git a/vendor/github.com/anacrolix/sync/sync.go b/vendor/github.com/anacrolix/sync/sync.go deleted file mode 100644 index e6ef7edc..00000000 --- a/vendor/github.com/anacrolix/sync/sync.go +++ /dev/null @@ -1,92 +0,0 @@ -// Package sync is an extension of the stdlib "sync" package. It has extra -// functionality that helps debug the use of synchronization primitives. The -// package should be importable in place of "sync". The extra functionality -// can be enabled by calling Enable() or passing a non-empty PPROF_SYNC -// environment variable to the process. -// -// Several profiles are exposed on the default HTTP muxer (and to -// "/debug/pprof" when "net/http/pprof" is imported by the process). -// "lockHolders" lists the stack traces of goroutines that called Mutex.Lock -// that haven't subsequently been Unlocked. "lockBlockers" contains goroutines -// that are waiting to obtain locks. "/debug/lockTimes" or PrintLockTimes() -// shows the longest time a lock is held for each stack trace. -// -// Note that currently RWMutex is treated like a Mutex when the package is -// enabled. -package sync - -import ( - "fmt" - "io" - "net/http" - "os" - "runtime/pprof" - "strings" - "sync" - "text/tabwriter" - - "github.com/anacrolix/missinggo" -) - -var ( - // Protects initialization and enabling of the package. - enableMu sync.Mutex - // Whether shared locks must be handled as exclusive locks. - noSharedLocking = false - contentionOn = false - lockTimesOn = false - // Current lock holders. - lockHolders *pprof.Profile - // Those blocked on acquiring a lock. - lockBlockers *pprof.Profile -) - -// Writes out the longest time a Mutex remains locked for each stack trace -// that locks a Mutex. -func PrintLockTimes(w io.Writer) { - lockTimes := sortedLockTimes() - tw := tabwriter.NewWriter(w, 1, 8, 1, '\t', 0) - defer tw.Flush() - w = tw - for _, elem := range lockTimes { - fmt.Fprintf(w, "%s (%s * %d [%s, %s])\n", elem.Total, elem.MeanTime(), elem.Count, elem.Min, elem.Max) - missinggo.WriteStack(w, elem.stack[:]) - } -} - -func Enable() { - EnableContention() - EnableLockTimes() -} - -func EnableContention() { - lockHolders = pprof.NewProfile("lockHolders") - lockBlockers = pprof.NewProfile("lockBlockers") - noSharedLocking = true - contentionOn = true -} - -func EnableLockTimes() { - lockStatsByStack = make(map[lockStackKey]lockStats) - http.DefaultServeMux.HandleFunc("/debug/lockTimes", func(w http.ResponseWriter, r *http.Request) { - PrintLockTimes(w) - }) - noSharedLocking = true - lockTimesOn = true -} - -func init() { - env := os.Getenv("PPROF_SYNC") - all := true - if strings.Contains(env, "times") { - EnableLockTimes() - all = false - } - if strings.Contains(env, "contention") { - EnableContention() - all = false - } - if all && env != "" { - Enable() - } -} diff --git a/vendor/github.com/anacrolix/utp/LICENSE b/vendor/github.com/anacrolix/utp/LICENSE deleted file mode 100644 index be2cc4df..00000000 --- a/vendor/github.com/anacrolix/utp/LICENSE +++ /dev/null @@ -1,362 +0,0 @@ -Mozilla Public License, version 2.0 - -1. Definitions - -1.1. "Contributor" - - means each individual or legal entity that creates, contributes to the - creation of, or owns Covered Software. - -1.2. "Contributor Version" - - means the combination of the Contributions of others (if any) used by a - Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - - means Source Code Form to which the initial Contributor has attached the - notice in Exhibit A, the Executable Form of such Source Code Form, and - Modifications of such Source Code Form, in each case including portions - thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - a. that the initial Contributor has attached the notice described in - Exhibit B to the Covered Software; or - - b. that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the terms of - a Secondary License. - -1.6. "Executable Form" - - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - - means a work that combines Covered Software with other material, in a - separate file or files, that is not Covered Software. - -1.8. "License" - - means this document. - -1.9. "Licensable" - - means having the right to grant, to the maximum extent possible, whether - at the time of the initial grant or subsequently, any and all of the - rights conveyed by this License. - -1.10. "Modifications" - - means any of the following: - - a. any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered Software; or - - b. any new file in Source Code Form that contains any Covered Software. - -1.11. "Patent Claims" of a Contributor - - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the License, - by the making, using, selling, offering for sale, having made, import, - or transfer of either its Contributions or its Contributor Version. - -1.12. "Secondary License" - - means either the GNU General Public License, Version 2.0, the GNU Lesser - General Public License, Version 2.1, the GNU Affero General Public - License, Version 3.0, or any later versions of those licenses. - -1.13. "Source Code Form" - - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that controls, is - controlled by, or is under common control with You. For purposes of this - definition, "control" means (a) the power, direct or indirect, to cause - the direction or management of such entity, whether by contract or - otherwise, or (b) ownership of more than fifty percent (50%) of the - outstanding shares or beneficial ownership of such entity. - - -2. License Grants and Conditions - -2.1. Grants - - Each Contributor hereby grants You a world-wide, royalty-free, - non-exclusive license: - - a. under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - - b. under Patent Claims of such Contributor to make, use, sell, offer for - sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - - The licenses granted in Section 2.1 with respect to any Contribution - become effective for each Contribution on the date the Contributor first - distributes such Contribution. - -2.3. Limitations on Grant Scope - - The licenses granted in this Section 2 are the only rights granted under - this License. No additional rights or licenses will be implied from the - distribution or licensing of Covered Software under this License. - Notwithstanding Section 2.1(b) above, no patent license is granted by a - Contributor: - - a. for any code that a Contributor has removed from Covered Software; or - - b. for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - - c. under Patent Claims infringed by Covered Software in the absence of - its Contributions. - - This License does not grant any rights in the trademarks, service marks, - or logos of any Contributor (except as may be necessary to comply with - the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - - No Contributor makes additional grants as a result of Your choice to - distribute the Covered Software under a subsequent version of this - License (see Section 10.2) or under the terms of a Secondary License (if - permitted under the terms of Section 3.3). - -2.5. Representation - - Each Contributor represents that the Contributor believes its - Contributions are its original creation(s) or it has sufficient rights to - grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - - This License is not intended to limit any rights You have under - applicable copyright doctrines of fair use, fair dealing, or other - equivalents. - -2.7. Conditions - - Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in - Section 2.1. - - -3. Responsibilities - -3.1. Distribution of Source Form - - All distribution of Covered Software in Source Code Form, including any - Modifications that You create or to which You contribute, must be under - the terms of this License. You must inform recipients that the Source - Code Form of the Covered Software is governed by the terms of this - License, and how they can obtain a copy of this License. You may not - attempt to alter or restrict the recipients' rights in the Source Code - Form. - -3.2. Distribution of Executable Form - - If You distribute Covered Software in Executable Form then: - - a. such Covered Software must also be made available in Source Code Form, - as described in Section 3.1, and You must inform recipients of the - Executable Form how they can obtain a copy of such Source Code Form by - reasonable means in a timely manner, at a charge no more than the cost - of distribution to the recipient; and - - b. You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter the - recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - - You may create and distribute a Larger Work under terms of Your choice, - provided that You also comply with the requirements of this License for - the Covered Software. If the Larger Work is a combination of Covered - Software with a work governed by one or more Secondary Licenses, and the - Covered Software is not Incompatible With Secondary Licenses, this - License permits You to additionally distribute such Covered Software - under the terms of such Secondary License(s), so that the recipient of - the Larger Work may, at their option, further distribute the Covered - Software under the terms of either this License or such Secondary - License(s). - -3.4. Notices - - You may not remove or alter the substance of any license notices - (including copyright notices, patent notices, disclaimers of warranty, or - limitations of liability) contained within the Source Code Form of the - Covered Software, except that You may alter any license notices to the - extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - - You may choose to offer, and to charge a fee for, warranty, support, - indemnity or liability obligations to one or more recipients of Covered - Software. However, You may do so only on Your own behalf, and not on - behalf of any Contributor. You must make it absolutely clear that any - such warranty, support, indemnity, or liability obligation is offered by - You alone, and You hereby agree to indemnify every Contributor for any - liability incurred by such Contributor as a result of warranty, support, - indemnity or liability terms You offer. You may include additional - disclaimers of warranty and limitations of liability specific to any - jurisdiction. - -4. Inability to Comply Due to Statute or Regulation - - If it is impossible for You to comply with any of the terms of this License - with respect to some or all of the Covered Software due to statute, - judicial order, or regulation then You must: (a) comply with the terms of - this License to the maximum extent possible; and (b) describe the - limitations and the code they affect. Such description must be placed in a - text file included with all distributions of the Covered Software under - this License. Except to the extent prohibited by statute or regulation, - such description must be sufficiently detailed for a recipient of ordinary - skill to be able to understand it. - -5. Termination - -5.1. The rights granted under this License will terminate automatically if You - fail to comply with any of its terms. However, if You become compliant, - then the rights granted under this License from a particular Contributor - are reinstated (a) provisionally, unless and until such Contributor - explicitly and finally terminates Your grants, and (b) on an ongoing - basis, if such Contributor fails to notify You of the non-compliance by - some reasonable means prior to 60 days after You have come back into - compliance. Moreover, Your grants from a particular Contributor are - reinstated on an ongoing basis if such Contributor notifies You of the - non-compliance by some reasonable means, this is the first time You have - received notice of non-compliance with this License from such - Contributor, and You become compliant prior to 30 days after Your receipt - of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent - infringement claim (excluding declaratory judgment actions, - counter-claims, and cross-claims) alleging that a Contributor Version - directly or indirectly infringes any patent, then the rights granted to - You by any and all Contributors for the Covered Software under Section - 2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user - license agreements (excluding distributors and resellers) which have been - validly granted by You or Your distributors under this License prior to - termination shall survive termination. - -6. Disclaimer of Warranty - - Covered Software is provided under this License on an "as is" basis, - without warranty of any kind, either expressed, implied, or statutory, - including, without limitation, warranties that the Covered Software is free - of defects, merchantable, fit for a particular purpose or non-infringing. - The entire risk as to the quality and performance of the Covered Software - is with You. Should any Covered Software prove defective in any respect, - You (not any Contributor) assume the cost of any necessary servicing, - repair, or correction. This disclaimer of warranty constitutes an essential - part of this License. No use of any Covered Software is authorized under - this License except under this disclaimer. - -7. Limitation of Liability - - Under no circumstances and under no legal theory, whether tort (including - negligence), contract, or otherwise, shall any Contributor, or anyone who - distributes Covered Software as permitted above, be liable to You for any - direct, indirect, special, incidental, or consequential damages of any - character including, without limitation, damages for lost profits, loss of - goodwill, work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses, even if such party shall have been - informed of the possibility of such damages. This limitation of liability - shall not apply to liability for death or personal injury resulting from - such party's negligence to the extent applicable law prohibits such - limitation. Some jurisdictions do not allow the exclusion or limitation of - incidental or consequential damages, so this exclusion and limitation may - not apply to You. - -8. Litigation - - Any litigation relating to this License may be brought only in the courts - of a jurisdiction where the defendant maintains its principal place of - business and such litigation shall be governed by laws of that - jurisdiction, without reference to its conflict-of-law provisions. Nothing - in this Section shall prevent a party's ability to bring cross-claims or - counter-claims. - -9. Miscellaneous - - This License represents the complete agreement concerning the subject - matter hereof. If any provision of this License is held to be - unenforceable, such provision shall be reformed only to the extent - necessary to make it enforceable. Any law or regulation which provides that - the language of a contract shall be construed against the drafter shall not - be used to construe this License against a Contributor. - - -10. Versions of the License - -10.1. New Versions - - Mozilla Foundation is the license steward. Except as provided in Section - 10.3, no one other than the license steward has the right to modify or - publish new versions of this License. Each version will be given a - distinguishing version number. - -10.2. Effect of New Versions - - You may distribute the Covered Software under the terms of the version - of the License under which You originally received the Covered Software, - or under the terms of any subsequent version published by the license - steward. - -10.3. Modified Versions - - If you create software not governed by this License, and you want to - create a new license for such software, you may create and use a - modified version of this License if you rename the license and remove - any references to the name of the license steward (except to note that - such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary - Licenses If You choose to distribute Source Code Form that is - Incompatible With Secondary Licenses under the terms of this version of - the License, the notice described in Exhibit B of this License must be - attached. - -Exhibit A - Source Code Form License Notice - - This Source Code Form is subject to the - terms of the Mozilla Public License, v. - 2.0. If a copy of the MPL was not - distributed with this file, You can - obtain one at - http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular file, -then You may include the notice in a location (such as a LICENSE file in a -relevant directory) where a recipient would be likely to look for such a -notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice - - This Source Code Form is "Incompatible - With Secondary Licenses", as defined by - the Mozilla Public License, v. 2.0. diff --git a/vendor/github.com/anacrolix/utp/NOTES b/vendor/github.com/anacrolix/utp/NOTES deleted file mode 100644 index 76b40bd6..00000000 --- a/vendor/github.com/anacrolix/utp/NOTES +++ /dev/null @@ -1 +0,0 @@ -* Perhaps state packets should be sent when the wnd_size would change because user-code has made Reads from the read buffer. Otherwise if the receive window size was advertised as zero, we might never receive a packet or send a state packet again. diff --git a/vendor/github.com/anacrolix/utp/README.md b/vendor/github.com/anacrolix/utp/README.md deleted file mode 100644 index d231786b..00000000 --- a/vendor/github.com/anacrolix/utp/README.md +++ /dev/null @@ -1,17 +0,0 @@ -# utp -[![GoDoc](https://godoc.org/github.com/anacrolix/utp?status.svg)](https://godoc.org/github.com/anacrolix/utp) -[![CircleCI](https://circleci.com/gh/anacrolix/utp.svg?style=shield)](https://circleci.com/gh/anacrolix/utp) - -Package utp implements uTP, the micro transport protocol as used with Bittorrent. It opts for simplicity and reliability over strict adherence to the (poor) spec. - -## Supported - - * Multiple uTP connections switched on a single PacketConn, including those initiated locally. - * Raw access to the PacketConn for non-uTP purposes, like sharing the PacketConn with a DHT implementation. - -## Implementation characteristics - - * There is no MTU path discovery. - * A fixed 64 slot selective ack window is used in both sending and receiving. - -Patches welcomed. diff --git a/vendor/github.com/anacrolix/utp/addr.go b/vendor/github.com/anacrolix/utp/addr.go deleted file mode 100644 index fb91a2e2..00000000 --- a/vendor/github.com/anacrolix/utp/addr.go +++ /dev/null @@ -1,15 +0,0 @@ -package utp - -import "net" - -type addr struct { - socket net.Addr -} - -func (me addr) Network() string { - return "utp/" + me.socket.Network() -} - -func (me addr) String() string { - return me.socket.String() -} diff --git a/vendor/github.com/anacrolix/utp/conn.go b/vendor/github.com/anacrolix/utp/conn.go deleted file mode 100644 index 99c79d2c..00000000 --- a/vendor/github.com/anacrolix/utp/conn.go +++ /dev/null @@ -1,618 +0,0 @@ -package utp - -import ( - "errors" - "fmt" - "io" - "log" - "net" - "time" - - "github.com/anacrolix/missinggo" -) - -// Conn is a uTP stream and implements net.Conn. It owned by a Socket, which -// handles dispatching packets to and from Conns. -type Conn struct { - recv_id, send_id uint16 - seq_nr, ack_nr uint16 - lastAck uint16 - lastTimeDiff uint32 - peerWndSize uint32 - cur_window uint32 - connKey connKey - - // Data waiting to be Read. - readBuf []byte - readBufNotEmpty missinggo.Event - - socket *Socket - remoteSocketAddr net.Addr - // The uTP timestamp. - startTimestamp uint32 - // When the conn was allocated. - created time.Time - - synAcked bool // Syn is acked by the acceptor. Initiator also tracks it. - gotFin missinggo.Event - wroteFin missinggo.Event - err error - closed missinggo.Event - destroyed missinggo.Event - canWrite missinggo.Event - - unackedSends []*send - // Inbound payloads, the first is ack_nr+1. - inbound []recv - inboundWnd int - connDeadlines - latencies []time.Duration - - // We need to send state packet. - pendingSendState bool - sendPendingSendSendStateTimer *time.Timer - // Send state is being delayed until sendStateTimer fires, which may have - // been set at the beginning of a batch of received packets. - sendPendingSendStateTimerActive bool - - // This timer fires when no packet has been received for a period. - packetReadTimeoutTimer *time.Timer -} - -var ( - _ net.Conn = &Conn{} -) - -func (c *Conn) age() time.Duration { - return time.Since(c.created) -} - -func (c *Conn) timestamp() uint32 { - return nowTimestamp() - c.startTimestamp -} - -func (c *Conn) sendPendingSendStateTimerCallback() { - mu.Lock() - defer mu.Unlock() - c.sendPendingSendStateTimerActive = false - c.sendPendingSendSendStateTimer.Stop() - c.sendPendingState() -} - -// Send a state packet, if one is needed. -func (c *Conn) sendPendingState() { - if c.destroyed.IsSet() { - c.sendReset() - } else { - c.sendState() - } -} - -// So far as the spec makes clear, this is how many more, as-yet-unacked bytes -// we can fit into our receive buffers. -func (c *Conn) wndSize() uint32 { - if len(c.readBuf)+c.inboundWnd > readBufferLen { - return 0 - } - return uint32(readBufferLen - len(c.readBuf) - c.inboundWnd) -} - -func (c *Conn) makePacket(_type st, connID, seqNr uint16, payload []byte) (p []byte) { - var selAck selectiveAckBitmask - for i := 1; i < len(c.inbound); i++ { - if c.inbound[i].seen { - selAck.SetBit(i - 1) - } - } - h := header{ - Type: _type, - Version: 1, - ConnID: connID, - SeqNr: seqNr, - AckNr: c.ack_nr, - WndSize: c.wndSize(), - Timestamp: c.timestamp(), - TimestampDiff: c.lastTimeDiff, - } - if len(selAck.Bytes) != 0 { - // The spec requires the number of bytes for a selective ACK to be at - // least 4, and a multiple of 4. - if len(selAck.Bytes)%4 != 0 { - panic(len(selAck.Bytes)) - } - h.Extensions = append(h.Extensions, extensionField{ - Type: extensionTypeSelectiveAck, - Bytes: selAck.Bytes, - }) - } - p = sendBufferPool.Get().([]byte)[:0:minMTU] - n := h.Marshal(p) - p = p[:n] - // Extension headers are currently fixed in size. - if n > maxHeaderSize { - panic("header has unexpected size") - } - p = append(p, payload...) - return -} - -// Send the given payload with an up to date header. -func (c *Conn) send(_type st, connID uint16, payload []byte, seqNr uint16) (err error) { - p := c.makePacket(_type, connID, seqNr, payload) - n1, err := c.socket.writeTo(p, c.remoteSocketAddr) - sendBufferPool.Put(p[:0:minMTU]) - if err != nil { - return - } - if n1 != len(p) { - panic(n1) - } - if c.unpendSendState() && _type != stState { - // We needed to send a state packet, but this packet suppresses that - // need. - unsentStatePackets.Add(1) - } - return -} - -func (c *Conn) unpendSendState() (wasPending bool) { - wasPending = c.pendingSendState - c.pendingSendState = false - c.sendPendingSendSendStateTimer.Stop() - c.sendPendingSendStateTimerActive = false - return -} - -func (c *Conn) pendSendState() { - if c.pendingSendState { - // A state packet is pending but hasn't been sent, and we want to send - // another. - unsentStatePackets.Add(1) - } - c.pendingSendState = true - if !c.sendPendingSendStateTimerActive { - c.sendPendingSendSendStateTimer.Reset(pendingSendStateDelay) - c.sendPendingSendStateTimerActive = true - } -} - -func (me *Conn) writeSyn() { - me.write(stSyn, me.recv_id, nil, me.seq_nr) - return -} - -func (c *Conn) write(_type st, connID uint16, payload []byte, seqNr uint16) (n int, err error) { - switch _type { - case stSyn, stFin, stData: - default: - panic(_type) - } - if c.wroteFin.IsSet() { - panic("can't write after fin") - } - if len(payload) > maxPayloadSize { - payload = payload[:maxPayloadSize] - } - err = c.send(_type, connID, payload, seqNr) - if err != nil { - c.destroy(fmt.Errorf("error sending packet: %s", err)) - return - } - n = len(payload) - // Copy payload so caller to write can continue to use the buffer. - if payload != nil { - payload = append(sendBufferPool.Get().([]byte)[:0:minMTU], payload...) - } - send := &send{ - payloadSize: uint32(len(payload)), - started: missinggo.MonotonicNow(), - _type: _type, - connID: connID, - payload: payload, - seqNr: seqNr, - conn: c, - } - send.resendTimer = time.AfterFunc(c.resendTimeout(), send.timeoutResend) - c.unackedSends = append(c.unackedSends, send) - c.cur_window += send.payloadSize - c.updateCanWrite() - c.seq_nr++ - return -} - -// TODO: Introduce a minimum latency. -func (c *Conn) latency() (ret time.Duration) { - if len(c.latencies) == 0 { - return initialLatency - } - for _, l := range c.latencies { - ret += l - } - ret = (ret + time.Duration(len(c.latencies)) - 1) / time.Duration(len(c.latencies)) - return -} - -func (c *Conn) sendState() { - c.send(stState, c.send_id, nil, c.seq_nr) - sentStatePackets.Add(1) -} - -func (c *Conn) sendReset() { - c.send(stReset, c.send_id, nil, c.seq_nr) -} - -func (c *Conn) addLatency(l time.Duration) { - c.latencies = append(c.latencies, l) - if len(c.latencies) > 10 { - c.latencies = c.latencies[len(c.latencies)-10:] - } -} - -// Ack our send with the given sequence number. -func (c *Conn) ack(nr uint16) { - if !seqLess(c.lastAck, nr) { - // Already acked. - return - } - i := nr - c.lastAck - 1 - if int(i) >= len(c.unackedSends) { - // Remote has acknowledged receipt of packets we haven't even sent. - acksReceivedAheadOfSyn.Add(1) - // log.Printf("got ack ahead of syn (%x > %x)", nr, c.seq_nr-1) - return - } - s := c.unackedSends[i] - latency, first := s.Ack() - if first { - c.cur_window -= s.payloadSize - c.updateCanWrite() - c.addLatency(latency) - } - // Trim sends that aren't needed anymore. - for len(c.unackedSends) != 0 { - if !c.unackedSends[0].acked.IsSet() { - // Can't trim unacked sends any further. - return - } - // Trim the front of the unacked sends. - c.unackedSends = c.unackedSends[1:] - c.updateCanWrite() - c.lastAck++ - } -} - -func (c *Conn) ackTo(nr uint16) { - if !seqLess(nr, c.seq_nr) { - return - } - for seqLess(c.lastAck, nr) { - c.ack(c.lastAck + 1) - } -} - -// Return the send state for the sequence number. Returns nil if there's no -// outstanding send for that sequence number. -func (c *Conn) seqSend(seqNr uint16) *send { - if !seqLess(c.lastAck, seqNr) { - // Presumably already acked. - return nil - } - i := int(seqNr - c.lastAck - 1) - if i >= len(c.unackedSends) { - // No such send. - return nil - } - return c.unackedSends[i] -} - -func (c *Conn) resendTimeout() time.Duration { - l := c.latency() - ret := missinggo.JitterDuration(3*l, l) - return ret -} - -func (c *Conn) ackSkipped(seqNr uint16) { - send := c.seqSend(seqNr) - if send == nil { - return - } - send.acksSkipped++ - if send.acked.IsSet() { - return - } - switch send.acksSkipped { - case 3, 60: - ackSkippedResends.Add(1) - send.resend() - send.resendTimer.Reset(c.resendTimeout() * time.Duration(send.numResends)) - default: - } -} - -// Handle a packet destined for this connection. -func (c *Conn) receivePacket(h header, payload []byte) { - c.packetReadTimeoutTimer.Reset(packetReadTimeout) - c.processDelivery(h, payload) -} - -func (c *Conn) receivePacketTimeoutCallback() { - mu.Lock() - c.destroy(errors.New("no packet read timeout")) - mu.Unlock() -} - -func (c *Conn) lazyDestroy() { - if c.wroteFin.IsSet() && len(c.unackedSends) <= 1 && (c.gotFin.IsSet() || c.closed.IsSet()) { - c.destroy(errors.New("lazily destroyed")) - } -} - -func (c *Conn) processDelivery(h header, payload []byte) { - deliveriesProcessed.Add(1) - defer c.lazyDestroy() - c.assertHeader(h) - c.peerWndSize = h.WndSize - c.applyAcks(h) - if h.Timestamp == 0 { - c.lastTimeDiff = 0 - } else { - c.lastTimeDiff = c.timestamp() - h.Timestamp - } - - if h.Type == stReset { - c.destroy(errors.New("peer reset")) - return - } - if !c.synAcked { - if h.Type != stState { - return - } - c.synAcked = true - c.updateCanWrite() - c.ack_nr = h.SeqNr - 1 - return - } - if h.Type == stState { - return - } - // Even if we didn't need or want this packet, we need to inform the peer - // what our state is, in case they missed something. - c.pendSendState() - if !seqLess(c.ack_nr, h.SeqNr) { - // Already received this packet. - return - } - inboundIndex := int(h.SeqNr - c.ack_nr - 1) - if inboundIndex < len(c.inbound) && c.inbound[inboundIndex].seen { - // Already received this packet. - return - } - // Derived from running in production: - // grep -oP '(?<=packet out of order, index=)\d+' log | sort -n | uniq -c - // 64 should correspond to 8 bytes of selective ack. - if inboundIndex >= maxUnackedInbound { - // Discard packet too far ahead. - if logLevel >= 1 { - log.Printf("received packet from %s %d ahead of next seqnr (%x > %x)", c.remoteSocketAddr, inboundIndex, h.SeqNr, c.ack_nr+1) - } - return - } - // Extend inbound so the new packet has a place. - for inboundIndex >= len(c.inbound) { - c.inbound = append(c.inbound, recv{}) - } - c.inbound[inboundIndex] = recv{true, payload, h.Type} - c.inboundWnd += len(payload) - c.processInbound() -} - -func (c *Conn) applyAcks(h header) { - c.ackTo(h.AckNr) - for _, ext := range h.Extensions { - switch ext.Type { - case extensionTypeSelectiveAck: - c.ackSkipped(h.AckNr + 1) - bitmask := selectiveAckBitmask{ext.Bytes} - for i := 0; i < bitmask.NumBits(); i++ { - if bitmask.BitIsSet(i) { - nr := h.AckNr + 2 + uint16(i) - // log.Printf("selectively acked %d", nr) - c.ack(nr) - } else { - c.ackSkipped(h.AckNr + 2 + uint16(i)) - } - } - } - } -} - -func (c *Conn) assertHeader(h header) { - if h.Type == stSyn { - if h.ConnID != c.send_id { - panic(fmt.Sprintf("%d != %d", h.ConnID, c.send_id)) - } - } else { - if h.ConnID != c.recv_id { - panic("erroneous delivery") - } - } -} - -func (c *Conn) updateReadBufNotEmpty() { - c.readBufNotEmpty.SetBool(len(c.readBuf) != 0) -} - -func (c *Conn) processInbound() { - // Consume consecutive next packets. - for !c.gotFin.IsSet() && len(c.inbound) > 0 && c.inbound[0].seen && len(c.readBuf) < readBufferLen { - c.ack_nr++ - p := c.inbound[0] - c.inbound = c.inbound[1:] - c.inboundWnd -= len(p.data) - c.readBuf = append(c.readBuf, p.data...) - c.updateReadBufNotEmpty() - if p.Type == stFin { - c.gotFin.Set() - } - } -} - -func (c *Conn) waitAck(seq uint16) { - send := c.seqSend(seq) - if send == nil { - return - } - missinggo.WaitEvents(&mu, &send.acked, &c.destroyed) - return -} - -// Waits for sent SYN to be ACKed. Returns any errors. -func (c *Conn) recvSynAck() (err error) { - mu.Lock() - defer mu.Unlock() - c.waitAck(1) - if c.err != nil { - err = c.err - } - c.synAcked = true - c.updateCanWrite() - return err -} - -func (c *Conn) writeFin() { - if c.wroteFin.IsSet() { - return - } - c.write(stFin, c.send_id, nil, c.seq_nr) - c.wroteFin.Set() - return -} - -func (c *Conn) destroy(reason error) { - c.destroyed.Set() - if c.err == nil { - c.err = reason - } - c.detach() -} - -func (c *Conn) closeNow() (err error) { - c.closed.Set() - c.writeFin() - c.destroy(errors.New("destroyed")) - return -} - -func (c *Conn) Close() (err error) { - mu.Lock() - defer mu.Unlock() - c.closed.Set() - c.writeFin() - c.lazyDestroy() - return -} - -func (c *Conn) LocalAddr() net.Addr { - return addr{c.socket.Addr()} -} - -func (c *Conn) Read(b []byte) (n int, err error) { - mu.Lock() - defer mu.Unlock() - for { - n = copy(b, c.readBuf) - c.readBuf = c.readBuf[n:] - c.updateReadBufNotEmpty() - if n != 0 { - // Inbound packets are backed up when the read buffer is too big. - c.processInbound() - return - } - if c.gotFin.IsSet() || c.closed.IsSet() { - err = io.EOF - return - } - if c.destroyed.IsSet() { - if c.err == nil { - panic("closed without receiving fin, and no error") - } - err = c.err - return - } - if c.connDeadlines.read.passed.IsSet() { - err = errTimeout - return - } - missinggo.WaitEvents(&mu, - &c.gotFin, - &c.closed, - &c.destroyed, - &c.connDeadlines.read.passed, - &c.readBufNotEmpty) - } -} - -func (c *Conn) RemoteAddr() net.Addr { - return addr{c.remoteSocketAddr} -} - -func (c *Conn) String() string { - return fmt.Sprintf("", c.LocalAddr(), c.RemoteAddr(), c.recv_id) -} - -func (c *Conn) updateCanWrite() { - c.canWrite.SetBool(c.synAcked && - len(c.unackedSends) < maxUnackedSends && - c.cur_window <= c.peerWndSize) -} - -func (c *Conn) Write(p []byte) (n int, err error) { - mu.Lock() - defer mu.Unlock() - for len(p) != 0 { - if c.wroteFin.IsSet() || c.closed.IsSet() { - err = errClosed - return - } - if c.destroyed.IsSet() { - err = c.err - return - } - if c.connDeadlines.write.passed.IsSet() { - err = errTimeout - return - } - // If peerWndSize is 0, we still want to send something, so don't - // block until we exceed it. - if c.canWrite.IsSet() { - var n1 int - n1, err = c.write(stData, c.send_id, p, c.seq_nr) - n += n1 - if err != nil { - break - } - if n1 == 0 { - panic(len(p)) - } - p = p[n1:] - continue - } - missinggo.WaitEvents(&mu, - &c.wroteFin, - &c.closed, - &c.destroyed, - &c.connDeadlines.write.passed, - &c.canWrite) - } - return -} - -func (c *Conn) detach() { - s := c.socket - _, ok := s.conns[c.connKey] - if !ok { - return - } - delete(s.conns, c.connKey) - s.lazyDestroy() -} diff --git a/vendor/github.com/anacrolix/utp/deadlines.go b/vendor/github.com/anacrolix/utp/deadlines.go deleted file mode 100644 index cce7c70a..00000000 --- a/vendor/github.com/anacrolix/utp/deadlines.go +++ /dev/null @@ -1,71 +0,0 @@ -package utp - -import ( - "time" - - "github.com/anacrolix/missinggo" -) - -type deadline struct { - t time.Time - passed missinggo.Event - timer *time.Timer -} - -func (me *deadline) set(t time.Time) { - me.t = t - me.passed.Clear() - if me.timer != nil { - me.timer.Stop() - } - me.update() -} - -func (me *deadline) update() { - if me.t.IsZero() { - return - } - if time.Now().Before(me.t) { - if me.timer == nil { - me.timer = time.AfterFunc(me.t.Sub(time.Now()), me.callback) - } else { - me.timer.Reset(me.t.Sub(time.Now())) - } - return - } - me.passed.Set() -} - -func (me *deadline) callback() { - mu.Lock() - defer mu.Unlock() - me.update() -} - -// This is embedded in Conn and Socket to provide deadline methods for -// net.Conn. -type connDeadlines struct { - read, write deadline -} - -func (c *connDeadlines) SetDeadline(t time.Time) error { - mu.Lock() - defer mu.Unlock() - c.read.set(t) - c.write.set(t) - return nil -} - -func (c *connDeadlines) SetReadDeadline(t time.Time) error { - mu.Lock() - defer mu.Unlock() - c.read.set(t) - return nil -} - -func (c *connDeadlines) SetWriteDeadline(t time.Time) error { - mu.Lock() - defer mu.Unlock() - c.write.set(t) - return nil -} diff --git a/vendor/github.com/anacrolix/utp/expvar.go b/vendor/github.com/anacrolix/utp/expvar.go deleted file mode 100644 index 58f7c5f5..00000000 --- a/vendor/github.com/anacrolix/utp/expvar.go +++ /dev/null @@ -1,19 +0,0 @@ -package utp - -import "expvar" - -var ( - ackSkippedResends = expvar.NewInt("utpAckSkippedResends") - // Inbound packets processed by a Conn. - deliveriesProcessed = expvar.NewInt("utpDeliveriesProcessed") - sentStatePackets = expvar.NewInt("utpSentStatePackets") - acksReceivedAheadOfSyn = expvar.NewInt("utpAcksReceivedAheadOfSyn") - unexpectedPacketsRead = expvar.NewInt("utpUnexpectedPacketsRead") - // State packets that we managed not to send. - unsentStatePackets = expvar.NewInt("utpUnsentStatePackets") - unusedReads = expvar.NewInt("utpUnusedReads") - unusedReadsDropped = expvar.NewInt("utpUnusedReadsDropped") - - largestReceivedUTPPacket int - largestReceivedUTPPacketExpvar = expvar.NewInt("utpLargestReceivedPacket") -) diff --git a/vendor/github.com/anacrolix/utp/header.go b/vendor/github.com/anacrolix/utp/header.go deleted file mode 100644 index e80d54e5..00000000 --- a/vendor/github.com/anacrolix/utp/header.go +++ /dev/null @@ -1,135 +0,0 @@ -package utp - -import ( - "encoding/binary" - "errors" - "fmt" -) - -const ( - extensionTypeSelectiveAck = 1 -) - -type extensionField struct { - Type byte - Bytes []byte -} - -type header struct { - Type st - Version int - ConnID uint16 - Timestamp uint32 - TimestampDiff uint32 - WndSize uint32 - SeqNr uint16 - AckNr uint16 - Extensions []extensionField -} - -func unmarshalExtensions(_type byte, b []byte) (n int, ef []extensionField, err error) { - for _type != 0 { - if _type != extensionTypeSelectiveAck { - // An extension type that is not known to us. Generally we're - // unmarshalling an packet that isn't actually uTP but we don't - // yet know for sure until we try to deliver it. - - // logonce.Stderr.Printf("utp extension %d", _type) - } - if len(b) < 2 || len(b) < int(b[1])+2 { - err = fmt.Errorf("buffer ends prematurely: %x", b) - return - } - ef = append(ef, extensionField{ - Type: _type, - Bytes: append([]byte(nil), b[2:int(b[1])+2]...), - }) - _type = b[0] - n += 2 + int(b[1]) - b = b[2+int(b[1]):] - } - return -} - -var errInvalidHeader = errors.New("invalid header") - -func (h *header) Unmarshal(b []byte) (n int, err error) { - h.Type = st(b[0] >> 4) - h.Version = int(b[0] & 0xf) - if h.Type > stMax || h.Version != 1 { - err = errInvalidHeader - return - } - n, h.Extensions, err = unmarshalExtensions(b[1], b[20:]) - if err != nil { - return - } - h.ConnID = binary.BigEndian.Uint16(b[2:4]) - h.Timestamp = binary.BigEndian.Uint32(b[4:8]) - h.TimestampDiff = binary.BigEndian.Uint32(b[8:12]) - h.WndSize = binary.BigEndian.Uint32(b[12:16]) - h.SeqNr = binary.BigEndian.Uint16(b[16:18]) - h.AckNr = binary.BigEndian.Uint16(b[18:20]) - n += 20 - return -} - -func (h *header) Marshal(p []byte) (n int) { - n = 20 + func() (ret int) { - for _, ext := range h.Extensions { - ret += 2 + len(ext.Bytes) - } - return - }() - p = p[:n] - p[0] = byte(h.Type<<4 | 1) - binary.BigEndian.PutUint16(p[2:4], h.ConnID) - binary.BigEndian.PutUint32(p[4:8], h.Timestamp) - binary.BigEndian.PutUint32(p[8:12], h.TimestampDiff) - binary.BigEndian.PutUint32(p[12:16], h.WndSize) - binary.BigEndian.PutUint16(p[16:18], h.SeqNr) - binary.BigEndian.PutUint16(p[18:20], h.AckNr) - // Pointer to the last type field so the next extension can set it. - _type := &p[1] - // We're done with the basic header. - p = p[20:] - for _, ext := range h.Extensions { - *_type = ext.Type - // The next extension's type will go here. - _type = &p[0] - p[1] = uint8(len(ext.Bytes)) - if int(p[1]) != copy(p[2:], ext.Bytes) { - panic("unexpected extension length") - } - p = p[2+len(ext.Bytes):] - } - *_type = 0 - if len(p) != 0 { - panic("header length changed") - } - return -} - -type selectiveAckBitmask struct { - Bytes []byte -} - -func (me *selectiveAckBitmask) expandBytesForBit(index int) { - minLen := (3 + (index / 8) + 1) / 4 * 4 - for len(me.Bytes) < minLen { - me.Bytes = append(me.Bytes, 0) - } -} - -func (me *selectiveAckBitmask) NumBits() int { - return len(me.Bytes) * 8 -} - -func (me *selectiveAckBitmask) SetBit(index int) { - me.expandBytesForBit(index) - me.Bytes[index/8] |= 1 << uint(index%8) -} - -func (me *selectiveAckBitmask) BitIsSet(index int) bool { - return me.Bytes[index/8]>>uint(index%8)&1 == 1 -} diff --git a/vendor/github.com/anacrolix/utp/nop.go b/vendor/github.com/anacrolix/utp/nop.go deleted file mode 100644 index 4d3d17c3..00000000 --- a/vendor/github.com/anacrolix/utp/nop.go +++ /dev/null @@ -1,11 +0,0 @@ -package utp - -import "net" - -type packetConnNopCloser struct { - net.PacketConn -} - -func (packetConnNopCloser) Close() error { - return nil -} diff --git a/vendor/github.com/anacrolix/utp/pingpong b/vendor/github.com/anacrolix/utp/pingpong deleted file mode 100644 index 8fca68cf..00000000 --- a/vendor/github.com/anacrolix/utp/pingpong +++ /dev/null @@ -1,68 +0,0 @@ -# This shell script uses nc-like executables to send and receive the file at -# $1, and prints the checksums. 3 such executables are -# github.com/h2so5/utp/ucat, invoked as h2so5-ucat, libutp-ucat, which is the -# ucat or ucat-static generated by the C++ libutp, and lastly, ./cmd/ucat from -# this repository. A good file in my experiments is no more than a few 100MB, -# or you'll be waiting a while. - -set -eu -# set -x - -# Passed to invocations of godo for package ./cmd/ucat. -#GODOFLAGS=-race - -#export GO_UTP_PACKET_DROP=0.1 -export GOPPROF= - -# Invokes the implementation to test against. If there's an arg, then it's -# expected to listen. -function other_ucat() { - if [[ $# != 0 ]]; then - libutp-ucat -l -p "$port" - # h2so5-ucat -l :"$port" - else - libutp-ucat localhost "$port" - # h2so5-ucat localhost:"$port" - fi -} - -function md5cmd() { - (which md5sum > /dev/null && md5sum "$@") || (which md5 > /dev/null && md5 "$@") || md5sum "$@" -} - -# Check what the correct result is. -md5cmd "$1" - -rate() { - pv -a -W -b -} - -port=4000 - -echo 'utp->other_ucat' -# Send from this uTP implementation to another client. -other_ucat -l | rate | md5cmd & -# sleep 1 -godo ${GODOFLAGS-} ./cmd/ucat localhost "$port" < "$1" -wait - -echo 'other_ucat->utp' -# Send from the other implementation, to this one. -GO_UTP_LOGGING=0 godo ${GODOFLAGS-} ./cmd/ucat -l -p "$port" | rate | md5cmd & -# Never receive from h2so5's ucat without a small sleep first. Don't know why. -sleep 1 -other_ucat < "$1" -wait - -echo 'libutp->libutp' -libutp-ucat -l -p "$port" | rate | md5cmd & -libutp-ucat localhost "$port" < "$1" -wait - -echo 'utp->utp' -godo ./cmd/ucat -l -p "$port" | rate | md5cmd & -sleep 1 -godo ./cmd/ucat localhost "$port" < "$1" -wait - -# Now check the hashes match (yes you). diff --git a/vendor/github.com/anacrolix/utp/send.go b/vendor/github.com/anacrolix/utp/send.go deleted file mode 100644 index d7ab9bc2..00000000 --- a/vendor/github.com/anacrolix/utp/send.go +++ /dev/null @@ -1,72 +0,0 @@ -package utp - -import ( - "log" - "time" - - "github.com/anacrolix/missinggo" -) - -type send struct { - acked missinggo.Event - payloadSize uint32 - started missinggo.MonotonicTime - _type st - connID uint16 - payload []byte - seqNr uint16 - conn *Conn - - acksSkipped int - resendTimer *time.Timer - numResends int -} - -// first is true if this is the first time the send is acked. latency is -// calculated for the first ack. -func (s *send) Ack() (latency time.Duration, first bool) { - first = !s.acked.IsSet() - if first { - latency = missinggo.MonotonicSince(s.started) - } - if s.payload != nil { - sendBufferPool.Put(s.payload[:0:minMTU]) - s.payload = nil - } - s.acked.Set() - if s.resendTimer != nil { - s.resendTimer.Stop() - s.resendTimer = nil - } - return -} - -func (s *send) timedOut() { - s.conn.destroy(errAckTimeout) -} - -func (s *send) timeoutResend() { - mu.Lock() - defer mu.Unlock() - if missinggo.MonotonicSince(s.started) >= writeTimeout { - s.timedOut() - return - } - if s.acked.IsSet() || s.conn.destroyed.IsSet() { - return - } - rt := s.conn.resendTimeout() - s.resend() - s.numResends++ - s.resendTimer.Reset(rt * time.Duration(s.numResends)) -} - -func (s *send) resend() { - if s.acked.IsSet() { - return - } - err := s.conn.send(s._type, s.connID, s.payload, s.seqNr) - if err != nil { - log.Printf("error resending packet: %s", err) - } -} diff --git a/vendor/github.com/anacrolix/utp/socket.go b/vendor/github.com/anacrolix/utp/socket.go deleted file mode 100644 index 7a53e880..00000000 --- a/vendor/github.com/anacrolix/utp/socket.go +++ /dev/null @@ -1,597 +0,0 @@ -package utp - -import ( - "context" - "errors" - "io" - "log" - "math/rand" - "net" - "sync" - "time" - - "github.com/anacrolix/missinggo" - "github.com/anacrolix/missinggo/inproc" - "github.com/anacrolix/missinggo/pproffd" -) - -var ( - _ net.Listener = &Socket{} - _ net.PacketConn = &Socket{} -) - -// Uniquely identifies any uTP connection on top of the underlying packet -// stream. -type connKey struct { - remoteAddr resolvedAddrStr - connID uint16 -} - -// A Socket wraps a net.PacketConn, diverting uTP packets to its child uTP -// Conns. -type Socket struct { - pc net.PacketConn - conns map[connKey]*Conn - - backlogNotEmpty missinggo.Event - backlog map[syn]struct{} - - closed missinggo.Event - destroyed missinggo.Event - - wgReadWrite sync.WaitGroup - - unusedReads chan read - connDeadlines - // If a read error occurs on the underlying net.PacketConn, it is put - // here. This is because reading is done in its own goroutine to dispatch - // to uTP Conns. - ReadErr error -} - -func listenPacket(network, addr string) (pc net.PacketConn, err error) { - if network == "inproc" { - return inproc.ListenPacket(network, addr) - } - return net.ListenPacket(network, addr) -} - -// NewSocket creates a net.PacketConn with the given network and address, and -// returns a Socket dispatching on it. -func NewSocket(network, addr string) (s *Socket, err error) { - if network == "" { - network = "udp" - } - pc, err := listenPacket(network, addr) - if err != nil { - return - } - return NewSocketFromPacketConn(pc) -} - -// Create a Socket, using the provided net.PacketConn. If you want to retain -// use of the net.PacketConn after the Socket closes it, override the -// net.PacketConn's Close method, or use NetSocketFromPacketConnNoClose. -func NewSocketFromPacketConn(pc net.PacketConn) (s *Socket, err error) { - s = &Socket{ - backlog: make(map[syn]struct{}, backlog), - pc: pc, - unusedReads: make(chan read, 100), - wgReadWrite: sync.WaitGroup{}, - } - mu.Lock() - sockets[s] = struct{}{} - mu.Unlock() - go s.reader() - return -} - -// Create a Socket using the provided PacketConn, that doesn't close the -// PacketConn when the Socket is closed. -func NewSocketFromPacketConnNoClose(pc net.PacketConn) (s *Socket, err error) { - return NewSocketFromPacketConn(packetConnNopCloser{pc}) -} - -func (s *Socket) unusedRead(read read) { - unusedReads.Add(1) - select { - case s.unusedReads <- read: - default: - // Drop the packet. - unusedReadsDropped.Add(1) - } -} - -func (s *Socket) strNetAddr(str string) (a net.Addr) { - var err error - switch n := s.network(); n { - case "udp": - a, err = net.ResolveUDPAddr(n, str) - case "inproc": - a, err = inproc.ResolveAddr(n, str) - default: - panic(n) - } - if err != nil { - panic(err) - } - return -} - -func (s *Socket) pushBacklog(syn syn) { - if _, ok := s.backlog[syn]; ok { - return - } - // Pop a pseudo-random syn to make room. TODO: Use missinggo/orderedmap, - // coz that's what is wanted here. - for k := range s.backlog { - if len(s.backlog) < backlog { - break - } - delete(s.backlog, k) - // A syn is sent on the remote's recv_id, so this is where we can send - // the reset. - s.reset(s.strNetAddr(k.addr), k.seq_nr, k.conn_id) - } - s.backlog[syn] = struct{}{} - s.backlogChanged() -} - -func (s *Socket) reader() { - mu.Lock() - defer mu.Unlock() - defer s.destroy() - var b [maxRecvSize]byte - for { - s.wgReadWrite.Add(1) - mu.Unlock() - n, addr, err := s.pc.ReadFrom(b[:]) - s.wgReadWrite.Done() - mu.Lock() - if s.destroyed.IsSet() { - return - } - if err != nil { - log.Printf("error reading Socket PacketConn: %s", err) - s.ReadErr = err - return - } - s.handleReceivedPacket(read{ - append([]byte(nil), b[:n]...), - addr, - }) - } -} - -func receivedUTPPacketSize(n int) { - if n > largestReceivedUTPPacket { - largestReceivedUTPPacket = n - largestReceivedUTPPacketExpvar.Set(int64(n)) - } -} - -func (s *Socket) connForRead(h header, from net.Addr) (c *Conn, ok bool) { - c, ok = s.conns[connKey{ - resolvedAddrStr(from.String()), - func() uint16 { - if h.Type == stSyn { - // SYNs have a ConnID one lower than the eventual recvID, and we index - // the connections with that, so use it for the lookup. - return h.ConnID + 1 - } else { - return h.ConnID - } - }(), - }] - return -} - -func (s *Socket) handlePacketReceivedForEstablishedConn(h header, from net.Addr, data []byte, c *Conn) { - if h.Type == stSyn { - if h.ConnID == c.send_id-2 { - // This is a SYN for connection that cannot exist locally. The - // connection the remote wants to establish here with the proposed - // recv_id, already has an existing connection that was dialled - // *out* from this socket, which is why the send_id is 1 higher, - // rather than 1 lower than the recv_id. - log.Print("resetting conflicting syn") - s.reset(from, h.SeqNr, h.ConnID) - return - } else if h.ConnID != c.send_id { - panic("bad assumption") - } - } - c.receivePacket(h, data) -} - -func (s *Socket) handleReceivedPacket(p read) { - if len(p.data) < 20 { - s.unusedRead(p) - return - } - var h header - hEnd, err := h.Unmarshal(p.data) - if err != nil || h.Type > stMax || h.Version != 1 { - s.unusedRead(p) - return - } - if c, ok := s.connForRead(h, p.from); ok { - receivedUTPPacketSize(len(p.data)) - s.handlePacketReceivedForEstablishedConn(h, p.from, p.data[hEnd:], c) - return - } - // Packet doesn't belong to an existing connection. - switch h.Type { - case stSyn: - s.pushBacklog(syn{ - seq_nr: h.SeqNr, - conn_id: h.ConnID, - addr: p.from.String(), - }) - return - case stReset: - // Could be a late arriving packet for a Conn we're already done with. - // If it was for an existing connection, we would have handled it - // earlier. - default: - unexpectedPacketsRead.Add(1) - // This is an unexpected packet. We'll send a reset, but also pass it - // on. I don't think you can reset on the received packets ConnID if - // it isn't a SYN, as the send_id will differ in this case. - s.reset(p.from, h.SeqNr, h.ConnID) - // Connection initiated by remote. - s.reset(p.from, h.SeqNr, h.ConnID-1) - // Connection initiated locally. - s.reset(p.from, h.SeqNr, h.ConnID+1) - } - s.unusedRead(p) -} - -// Send a reset in response to a packet with the given header. -func (s *Socket) reset(addr net.Addr, ackNr, connId uint16) { - b := make([]byte, 0, maxHeaderSize) - h := header{ - Type: stReset, - Version: 1, - ConnID: connId, - AckNr: ackNr, - } - b = b[:h.Marshal(b)] - go s.writeTo(b, addr) -} - -// Return a recv_id that should be free. Handling the case where it isn't is -// deferred to a more appropriate function. -func (s *Socket) newConnID(remoteAddr resolvedAddrStr) (id uint16) { - // Rather than use math.Rand, which requires generating all the IDs up - // front and allocating a slice, we do it on the stack, generating the IDs - // only as required. To do this, we use the fact that the array is - // default-initialized. IDs that are 0, are actually their index in the - // array. IDs that are non-zero, are +1 from their intended ID. - var idsBack [0x10000]int - ids := idsBack[:] - for len(ids) != 0 { - // Pick the next ID from the untried ids. - i := rand.Intn(len(ids)) - id = uint16(ids[i]) - // If it's zero, then treat it as though the index i was the ID. - // Otherwise the value we get is the ID+1. - if id == 0 { - id = uint16(i) - } else { - id-- - } - // Check there's no connection using this ID for its recv_id... - _, ok1 := s.conns[connKey{remoteAddr, id}] - // and if we're connecting to our own Socket, that there isn't a Conn - // already receiving on what will correspond to our send_id. Note that - // we just assume that we could be connecting to our own Socket. This - // will halve the available connection IDs to each distinct remote - // address. Presumably that's ~0x8000, down from ~0x10000. - _, ok2 := s.conns[connKey{remoteAddr, id + 1}] - _, ok4 := s.conns[connKey{remoteAddr, id - 1}] - if !ok1 && !ok2 && !ok4 { - return - } - // The set of possible IDs is shrinking. The highest one will be lost, so - // it's moved to the location of the one we just tried. - ids[i] = len(ids) // Conveniently already +1. - // And shrink. - ids = ids[:len(ids)-1] - } - return -} - -var ( - zeroipv4 = net.ParseIP("0.0.0.0") - zeroipv6 = net.ParseIP("::") - - ipv4lo = mustResolveUDP("127.0.0.1") - ipv6lo = mustResolveUDP("::1") -) - -func mustResolveUDP(addr string) net.IP { - u, err := net.ResolveIPAddr("ip", addr) - if err != nil { - panic(err) - } - return u.IP -} - -func realRemoteAddr(addr net.Addr) net.Addr { - udpAddr, ok := addr.(*net.UDPAddr) - if ok { - if udpAddr.IP.Equal(zeroipv4) { - udpAddr.IP = ipv4lo - } - if udpAddr.IP.Equal(zeroipv6) { - udpAddr.IP = ipv6lo - } - } - return addr -} - -func (s *Socket) newConn(addr net.Addr) (c *Conn) { - addr = realRemoteAddr(addr) - - c = &Conn{ - socket: s, - remoteSocketAddr: addr, - created: time.Now(), - } - c.sendPendingSendSendStateTimer = missinggo.StoppedFuncTimer(c.sendPendingSendStateTimerCallback) - c.packetReadTimeoutTimer = time.AfterFunc(packetReadTimeout, c.receivePacketTimeoutCallback) - return -} - -func (s *Socket) Dial(addr string) (net.Conn, error) { - return s.DialContext(context.Background(), "", addr) -} - -func (s *Socket) resolveAddr(network, addr string) (net.Addr, error) { - n := s.network() - if network != "" { - n = network - } - if n == "inproc" { - return inproc.ResolveAddr(n, addr) - } - return net.ResolveUDPAddr(n, addr) -} - -func (s *Socket) network() string { - return s.pc.LocalAddr().Network() -} - -func (s *Socket) startOutboundConn(addr net.Addr) (c *Conn, err error) { - mu.Lock() - defer mu.Unlock() - c = s.newConn(addr) - c.recv_id = s.newConnID(resolvedAddrStr(c.RemoteAddr().String())) - c.send_id = c.recv_id + 1 - if logLevel >= 1 { - log.Printf("dial registering addr: %s", c.RemoteAddr().String()) - } - if !s.registerConn(c.recv_id, resolvedAddrStr(c.RemoteAddr().String()), c) { - err = errors.New("couldn't register new connection") - log.Println(c.recv_id, c.RemoteAddr().String()) - for k, c := range s.conns { - log.Println(k, c, c.age()) - } - log.Printf("that's %d connections", len(s.conns)) - } - if err != nil { - return - } - c.seq_nr = 1 - c.writeSyn() - return -} - -func (s *Socket) DialContext(ctx context.Context, network, addr string) (nc net.Conn, err error) { - netAddr, err := s.resolveAddr(network, addr) - if err != nil { - return - } - - c, err := s.startOutboundConn(netAddr) - if err != nil { - return - } - - connErr := make(chan error, 1) - go func() { - connErr <- c.recvSynAck() - }() - select { - case err = <-connErr: - case <-ctx.Done(): - err = ctx.Err() - } - if err != nil { - mu.Lock() - c.destroy(errors.New("dial timeout")) - mu.Unlock() - return - } - mu.Lock() - c.updateCanWrite() - mu.Unlock() - nc = pproffd.WrapNetConn(c) - return -} - -func (me *Socket) writeTo(b []byte, addr net.Addr) (n int, err error) { - apdc := artificialPacketDropChance - if apdc != 0 { - if rand.Float64() < apdc { - n = len(b) - return - } - } - n, err = me.pc.WriteTo(b, addr) - return -} - -// Returns true if the connection was newly registered, false otherwise. -func (s *Socket) registerConn(recvID uint16, remoteAddr resolvedAddrStr, c *Conn) bool { - if s.conns == nil { - s.conns = make(map[connKey]*Conn) - } - key := connKey{remoteAddr, recvID} - if _, ok := s.conns[key]; ok { - return false - } - c.connKey = key - s.conns[key] = c - return true -} - -func (s *Socket) backlogChanged() { - if len(s.backlog) != 0 { - s.backlogNotEmpty.Set() - } else { - s.backlogNotEmpty.Clear() - } -} - -func (s *Socket) nextSyn() (syn syn, err error) { - for { - missinggo.WaitEvents(&mu, &s.closed, &s.backlogNotEmpty, &s.destroyed) - if s.closed.IsSet() { - err = errClosed - return - } - if s.destroyed.IsSet() { - err = s.ReadErr - return - } - for k := range s.backlog { - syn = k - delete(s.backlog, k) - s.backlogChanged() - return - } - } -} - -// ACK a SYN, and return a new Conn for it. ok is false if the SYN is bad, and -// the Conn invalid. -func (s *Socket) ackSyn(syn syn) (c *Conn, ok bool) { - c = s.newConn(s.strNetAddr(syn.addr)) - c.send_id = syn.conn_id - c.recv_id = c.send_id + 1 - c.seq_nr = uint16(rand.Int()) - c.lastAck = c.seq_nr - 1 - c.ack_nr = syn.seq_nr - c.synAcked = true - c.updateCanWrite() - if !s.registerConn(c.recv_id, resolvedAddrStr(syn.addr), c) { - // SYN that triggered this accept duplicates existing connection. - // Ack again in case the SYN was a resend. - c = s.conns[connKey{resolvedAddrStr(syn.addr), c.recv_id}] - if c.send_id != syn.conn_id { - panic(":|") - } - c.sendState() - return - } - c.sendState() - ok = true - return -} - -// Accept and return a new uTP connection. -func (s *Socket) Accept() (net.Conn, error) { - mu.Lock() - defer mu.Unlock() - for { - syn, err := s.nextSyn() - if err != nil { - return nil, err - } - c, ok := s.ackSyn(syn) - if ok { - c.updateCanWrite() - return c, nil - } - } -} - -// The address we're listening on for new uTP connections. -func (s *Socket) Addr() net.Addr { - return s.pc.LocalAddr() -} - -func (s *Socket) CloseNow() error { - mu.Lock() - defer mu.Unlock() - s.closed.Set() - for _, c := range s.conns { - c.closeNow() - } - s.destroy() - s.wgReadWrite.Wait() - return nil -} - -func (s *Socket) Close() error { - mu.Lock() - defer mu.Unlock() - s.closed.Set() - s.lazyDestroy() - return nil -} - -func (s *Socket) lazyDestroy() { - if len(s.conns) != 0 { - return - } - if !s.closed.IsSet() { - return - } - s.destroy() -} - -func (s *Socket) destroy() { - delete(sockets, s) - s.destroyed.Set() - s.pc.Close() - for _, c := range s.conns { - c.destroy(errors.New("Socket destroyed")) - } -} - -func (s *Socket) LocalAddr() net.Addr { - return s.pc.LocalAddr() -} - -func (s *Socket) ReadFrom(p []byte) (n int, addr net.Addr, err error) { - select { - case read, ok := <-s.unusedReads: - if !ok { - err = io.EOF - return - } - n = copy(p, read.data) - addr = read.from - return - case <-s.connDeadlines.read.passed.LockedChan(&mu): - err = errTimeout - return - } -} - -func (s *Socket) WriteTo(b []byte, addr net.Addr) (n int, err error) { - mu.Lock() - if s.connDeadlines.write.passed.IsSet() { - err = errTimeout - } - s.wgReadWrite.Add(1) - defer s.wgReadWrite.Done() - mu.Unlock() - if err != nil { - return - } - return s.pc.WriteTo(b, addr) -} diff --git a/vendor/github.com/anacrolix/utp/status.go b/vendor/github.com/anacrolix/utp/status.go deleted file mode 100644 index b2145675..00000000 --- a/vendor/github.com/anacrolix/utp/status.go +++ /dev/null @@ -1,24 +0,0 @@ -package utp - -import ( - "fmt" - "io" -) - -func WriteStatus(w io.Writer) { - mu.RLock() - defer mu.RUnlock() - for s := range sockets { - writeSocketStatus(w, s) - fmt.Fprintf(w, "\n") - } -} - -func writeSocketStatus(w io.Writer, s *Socket) { - fmt.Fprintf(w, "%s\n", s.pc.LocalAddr()) - fmt.Fprintf(w, "%d attached conns\n", len(s.conns)) - fmt.Fprintf(w, "backlog: %d\n", len(s.backlog)) - fmt.Fprintf(w, "closed: %v\n", s.closed.IsSet()) - fmt.Fprintf(w, "unused reads: %d\n", len(s.unusedReads)) - fmt.Fprintf(w, "readerr: %v\n", s.ReadErr) -} diff --git a/vendor/github.com/anacrolix/utp/utp.go b/vendor/github.com/anacrolix/utp/utp.go deleted file mode 100644 index 11af7fcc..00000000 --- a/vendor/github.com/anacrolix/utp/utp.go +++ /dev/null @@ -1,193 +0,0 @@ -// Package utp implements uTP, the micro transport protocol as used with -// Bittorrent. It opts for simplicity and reliability over strict adherence to -// the (poor) spec. It allows using the underlying OS-level transport despite -// dispatching uTP on top to allow for example, shared socket use with DHT. -// Additionally, multiple uTP connections can share the same OS socket, to -// truly realize uTP's claim to be light on system and network switching -// resources. -// -// Socket is a wrapper of net.UDPConn, and performs dispatching of uTP packets -// to attached uTP Conns. Dial and Accept is done via Socket. Conn implements -// net.Conn over uTP, via aforementioned Socket. -package utp - -import ( - "context" - "errors" - "fmt" - "net" - "os" - "strconv" - "sync" - "time" - - pprofsync "github.com/anacrolix/sync" -) - -const ( - // Maximum received SYNs that haven't been accepted. If more SYNs are - // received, a pseudo randomly selected SYN is replied to with a reset to - // make room. - backlog = 50 - - // IPv6 min MTU is 1280, -40 for IPv6 header, and ~8 for fragment header? - minMTU = 1438 // Why? - // uTP header of 20, +2 for the next extension, and an optional selective - // ACK. - maxHeaderSize = 20 + 2 + (((maxUnackedInbound+7)/8)+3)/4*4 - maxPayloadSize = minMTU - maxHeaderSize - maxRecvSize = 0x2000 - - // Maximum out-of-order packets to buffer. - maxUnackedInbound = 256 - maxUnackedSends = 256 - - readBufferLen = 1 << 20 // ~1MiB - - // How long to wait before sending a state packet, after one is required. - // This prevents spamming a state packet for every packet received, and - // non-state packets that are being sent also fill the role. - pendingSendStateDelay = 500 * time.Microsecond -) - -var ( - sendBufferPool = sync.Pool{ - New: func() interface{} { return make([]byte, minMTU) }, - } - // This is the latency we assume on new connections. It should be higher - // than the latency we expect on most connections to prevent excessive - // resending to peers that take a long time to respond, before we've got a - // better idea of their actual latency. - initialLatency time.Duration - // If a write isn't acked within this period, destroy the connection. - writeTimeout time.Duration - // Assume the connection has been closed by the peer getting no packets of - // any kind for this time. - packetReadTimeout time.Duration -) - -func setDefaultDurations() { - // An approximate upper bound for most connections across the world. - initialLatency = 400 * time.Millisecond - // Getting no reply for this period for a packet, we can probably rule out - // latency and client lag. - writeTimeout = 15 * time.Second - // Somewhere longer than the BitTorrent grace period (90-120s), and less - // than default TCP reset (4min). - packetReadTimeout = 2 * time.Minute -} - -func init() { - setDefaultDurations() -} - -// Strongly-type guarantee of resolved network address. -type resolvedAddrStr string - -type read struct { - data []byte - from net.Addr -} - -type syn struct { - seq_nr, conn_id uint16 - // net.Addr.String() of a Socket's real net.PacketConn. - addr string -} - -var ( - mu pprofsync.RWMutex - sockets = map[*Socket]struct{}{} - logLevel = 0 - artificialPacketDropChance = 0.0 -) - -func init() { - logLevel, _ = strconv.Atoi(os.Getenv("GO_UTP_LOGGING")) - fmt.Sscanf(os.Getenv("GO_UTP_PACKET_DROP"), "%f", &artificialPacketDropChance) -} - -var ( - errClosed = errors.New("closed") - errTimeout net.Error = timeoutError{"i/o timeout"} - errAckTimeout = timeoutError{"timed out waiting for ack"} -) - -type timeoutError struct { - msg string -} - -func (me timeoutError) Timeout() bool { return true } -func (me timeoutError) Error() string { return me.msg } -func (me timeoutError) Temporary() bool { return false } - -type st int - -func (me st) String() string { - switch me { - case stData: - return "stData" - case stFin: - return "stFin" - case stState: - return "stState" - case stReset: - return "stReset" - case stSyn: - return "stSyn" - default: - panic(fmt.Sprintf("%d", me)) - } -} - -const ( - stData st = 0 - stFin = 1 - stState = 2 - stReset = 3 - stSyn = 4 - - // Used for validating packet headers. - stMax = stSyn -) - -type recv struct { - seen bool - data []byte - Type st -} - -// Attempt to connect to a remote uTP listener, creating a Socket just for -// this connection. -func Dial(addr string) (net.Conn, error) { - return DialContext(context.Background(), addr) -} - -// Same as Dial with a timeout parameter. Creates a Socket just for the -// connection, which will be closed with the Conn is. To reuse another Socket, -// see Socket.Dial. -func DialContext(ctx context.Context, addr string) (nc net.Conn, err error) { - s, err := NewSocket("udp", ":0") - if err != nil { - return - } - defer s.Close() - return s.DialContext(ctx, "", addr) -} - -// Listen creates listener Socket to accept incoming connections. -func Listen(laddr string) (net.Listener, error) { - return NewSocket("udp", laddr) -} - -func nowTimestamp() uint32 { - return uint32(time.Now().UnixNano() / int64(time.Microsecond)) -} - -func seqLess(a, b uint16) bool { - if b < 0x8000 { - return a < b || a >= b-0x8000 - } else { - return a < b && a >= b-0x8000 - } -} diff --git a/vendor/github.com/apache/thrift/LICENSE b/vendor/github.com/apache/thrift/LICENSE index 3b6d7d74..2bc6fbbf 100644 --- a/vendor/github.com/apache/thrift/LICENSE +++ b/vendor/github.com/apache/thrift/LICENSE @@ -236,4 +236,71 @@ For the lib/nodejs/lib/thrift/json_parse.js: */ (By Douglas Crockford ) + +-------------------------------------------------- +For lib/cpp/src/thrift/windows/SocketPair.cpp + +/* socketpair.c + * Copyright 2007 by Nathan C. Myers ; some rights reserved. + * This code is Free Software. It may be copied freely, in original or + * modified form, subject only to the restrictions that (1) the author is + * relieved from all responsibilities for any use for any purpose, and (2) + * this copyright notice must be retained, unchanged, in its entirety. If + * for any reason the author might be held responsible for any consequences + * of copying or use, license is withheld. + */ + + +-------------------------------------------------- +For lib/py/compat/win32/stdint.h + +// ISO C9x compliant stdint.h for Microsoft Visual Studio +// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 +// +// Copyright (c) 2006-2008 Alexander Chemeris +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// 1. Redistributions of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// 3. The name of the author may be used to endorse or promote products +// derived from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED +// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +/////////////////////////////////////////////////////////////////////////////// + + -------------------------------------------------- +Codegen template in t_html_generator.h + +* Bootstrap v2.0.3 +* +* Copyright 2012 Twitter, Inc +* Licensed under the Apache License v2.0 +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Designed and built with all the love in the world @twitter by @mdo and @fat. + +--------------------------------------------------- +For t_cl_generator.cc + + * Copyright (c) 2008- Patrick Collison + * Copyright (c) 2006- Facebook + +--------------------------------------------------- diff --git a/vendor/github.com/apache/thrift/NOTICE b/vendor/github.com/apache/thrift/NOTICE index 902dc8d3..37824e7f 100644 --- a/vendor/github.com/apache/thrift/NOTICE +++ b/vendor/github.com/apache/thrift/NOTICE @@ -1,5 +1,5 @@ Apache Thrift -Copyright 2006-2017 The Apache Software Foundation. +Copyright (C) 2006 - 2019, The Apache Software Foundation This product includes software developed at The Apache Software Foundation (http://www.apache.org/). diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/application_exception.go b/vendor/github.com/apache/thrift/lib/go/thrift/application_exception.go index b9d7eedc..ed85a645 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/application_exception.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/application_exception.go @@ -19,6 +19,10 @@ package thrift +import ( + "context" +) + const ( UNKNOWN_APPLICATION_EXCEPTION = 0 UNKNOWN_METHOD = 1 @@ -28,6 +32,9 @@ const ( MISSING_RESULT = 5 INTERNAL_ERROR = 6 PROTOCOL_ERROR = 7 + INVALID_TRANSFORM = 8 + INVALID_PROTOCOL = 9 + UNSUPPORTED_CLIENT_TYPE = 10 ) var defaultApplicationExceptionMessage = map[int32]string{ @@ -39,14 +46,17 @@ var defaultApplicationExceptionMessage = map[int32]string{ MISSING_RESULT: "missing result", INTERNAL_ERROR: "unknown internal error", PROTOCOL_ERROR: "unknown protocol error", + INVALID_TRANSFORM: "Invalid transform", + INVALID_PROTOCOL: "Invalid protocol", + UNSUPPORTED_CLIENT_TYPE: "Unsupported client type", } // Application level Thrift exception type TApplicationException interface { TException TypeId() int32 - Read(iprot TProtocol) error - Write(oprot TProtocol) error + Read(ctx context.Context, iprot TProtocol) error + Write(ctx context.Context, oprot TProtocol) error } type tApplicationException struct { @@ -54,6 +64,12 @@ type tApplicationException struct { type_ int32 } +var _ TApplicationException = (*tApplicationException)(nil) + +func (tApplicationException) TExceptionType() TExceptionType { + return TExceptionTypeApplication +} + func (e tApplicationException) Error() string { if e.message != "" { return e.message @@ -69,9 +85,9 @@ func (p *tApplicationException) TypeId() int32 { return p.type_ } -func (p *tApplicationException) Read(iprot TProtocol) error { +func (p *tApplicationException) Read(ctx context.Context, iprot TProtocol) error { // TODO: this should really be generated by the compiler - _, err := iprot.ReadStructBegin() + _, err := iprot.ReadStructBegin(ctx) if err != nil { return err } @@ -80,7 +96,7 @@ func (p *tApplicationException) Read(iprot TProtocol) error { type_ := int32(UNKNOWN_APPLICATION_EXCEPTION) for { - _, ttype, id, err := iprot.ReadFieldBegin() + _, ttype, id, err := iprot.ReadFieldBegin(ctx) if err != nil { return err } @@ -90,34 +106,34 @@ func (p *tApplicationException) Read(iprot TProtocol) error { switch id { case 1: if ttype == STRING { - if message, err = iprot.ReadString(); err != nil { + if message, err = iprot.ReadString(ctx); err != nil { return err } } else { - if err = SkipDefaultDepth(iprot, ttype); err != nil { + if err = SkipDefaultDepth(ctx, iprot, ttype); err != nil { return err } } case 2: if ttype == I32 { - if type_, err = iprot.ReadI32(); err != nil { + if type_, err = iprot.ReadI32(ctx); err != nil { return err } } else { - if err = SkipDefaultDepth(iprot, ttype); err != nil { + if err = SkipDefaultDepth(ctx, iprot, ttype); err != nil { return err } } default: - if err = SkipDefaultDepth(iprot, ttype); err != nil { + if err = SkipDefaultDepth(ctx, iprot, ttype); err != nil { return err } } - if err = iprot.ReadFieldEnd(); err != nil { + if err = iprot.ReadFieldEnd(ctx); err != nil { return err } } - if err := iprot.ReadStructEnd(); err != nil { + if err := iprot.ReadStructEnd(ctx); err != nil { return err } @@ -127,38 +143,41 @@ func (p *tApplicationException) Read(iprot TProtocol) error { return nil } -func (p *tApplicationException) Write(oprot TProtocol) (err error) { - err = oprot.WriteStructBegin("TApplicationException") +func (p *tApplicationException) Write(ctx context.Context, oprot TProtocol) (err error) { + err = oprot.WriteStructBegin(ctx, "TApplicationException") + if err != nil { + return + } if len(p.Error()) > 0 { - err = oprot.WriteFieldBegin("message", STRING, 1) + err = oprot.WriteFieldBegin(ctx, "message", STRING, 1) if err != nil { return } - err = oprot.WriteString(p.Error()) + err = oprot.WriteString(ctx, p.Error()) if err != nil { return } - err = oprot.WriteFieldEnd() + err = oprot.WriteFieldEnd(ctx) if err != nil { return } } - err = oprot.WriteFieldBegin("type", I32, 2) + err = oprot.WriteFieldBegin(ctx, "type", I32, 2) if err != nil { return } - err = oprot.WriteI32(p.type_) + err = oprot.WriteI32(ctx, p.type_) if err != nil { return } - err = oprot.WriteFieldEnd() + err = oprot.WriteFieldEnd(ctx) if err != nil { return } - err = oprot.WriteFieldStop() + err = oprot.WriteFieldStop(ctx) if err != nil { return } - err = oprot.WriteStructEnd() + err = oprot.WriteStructEnd(ctx) return } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/binary_protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/binary_protocol.go index 1f90bf43..3ed6608e 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/binary_protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/binary_protocol.go @@ -23,7 +23,6 @@ import ( "bytes" "context" "encoding/binary" - "errors" "fmt" "io" "math" @@ -32,190 +31,220 @@ import ( type TBinaryProtocol struct { trans TRichTransport origTransport TTransport - reader io.Reader - writer io.Writer - strictRead bool - strictWrite bool + cfg *TConfiguration buffer [64]byte } type TBinaryProtocolFactory struct { - strictRead bool - strictWrite bool + cfg *TConfiguration } +// Deprecated: Use NewTBinaryProtocolConf instead. func NewTBinaryProtocolTransport(t TTransport) *TBinaryProtocol { - return NewTBinaryProtocol(t, false, true) + return NewTBinaryProtocolConf(t, &TConfiguration{ + noPropagation: true, + }) } +// Deprecated: Use NewTBinaryProtocolConf instead. func NewTBinaryProtocol(t TTransport, strictRead, strictWrite bool) *TBinaryProtocol { - p := &TBinaryProtocol{origTransport: t, strictRead: strictRead, strictWrite: strictWrite} + return NewTBinaryProtocolConf(t, &TConfiguration{ + TBinaryStrictRead: &strictRead, + TBinaryStrictWrite: &strictWrite, + + noPropagation: true, + }) +} + +func NewTBinaryProtocolConf(t TTransport, conf *TConfiguration) *TBinaryProtocol { + PropagateTConfiguration(t, conf) + p := &TBinaryProtocol{ + origTransport: t, + cfg: conf, + } if et, ok := t.(TRichTransport); ok { p.trans = et } else { p.trans = NewTRichTransport(t) } - p.reader = p.trans - p.writer = p.trans return p } +// Deprecated: Use NewTBinaryProtocolFactoryConf instead. func NewTBinaryProtocolFactoryDefault() *TBinaryProtocolFactory { - return NewTBinaryProtocolFactory(false, true) + return NewTBinaryProtocolFactoryConf(&TConfiguration{ + noPropagation: true, + }) } +// Deprecated: Use NewTBinaryProtocolFactoryConf instead. func NewTBinaryProtocolFactory(strictRead, strictWrite bool) *TBinaryProtocolFactory { - return &TBinaryProtocolFactory{strictRead: strictRead, strictWrite: strictWrite} + return NewTBinaryProtocolFactoryConf(&TConfiguration{ + TBinaryStrictRead: &strictRead, + TBinaryStrictWrite: &strictWrite, + + noPropagation: true, + }) +} + +func NewTBinaryProtocolFactoryConf(conf *TConfiguration) *TBinaryProtocolFactory { + return &TBinaryProtocolFactory{ + cfg: conf, + } } func (p *TBinaryProtocolFactory) GetProtocol(t TTransport) TProtocol { - return NewTBinaryProtocol(t, p.strictRead, p.strictWrite) + return NewTBinaryProtocolConf(t, p.cfg) +} + +func (p *TBinaryProtocolFactory) SetTConfiguration(conf *TConfiguration) { + p.cfg = conf } /** * Writing Methods */ -func (p *TBinaryProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error { - if p.strictWrite { +func (p *TBinaryProtocol) WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqId int32) error { + if p.cfg.GetTBinaryStrictWrite() { version := uint32(VERSION_1) | uint32(typeId) - e := p.WriteI32(int32(version)) + e := p.WriteI32(ctx, int32(version)) if e != nil { return e } - e = p.WriteString(name) + e = p.WriteString(ctx, name) if e != nil { return e } - e = p.WriteI32(seqId) + e = p.WriteI32(ctx, seqId) return e } else { - e := p.WriteString(name) + e := p.WriteString(ctx, name) if e != nil { return e } - e = p.WriteByte(int8(typeId)) + e = p.WriteByte(ctx, int8(typeId)) if e != nil { return e } - e = p.WriteI32(seqId) + e = p.WriteI32(ctx, seqId) return e } return nil } -func (p *TBinaryProtocol) WriteMessageEnd() error { +func (p *TBinaryProtocol) WriteMessageEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) WriteStructBegin(name string) error { +func (p *TBinaryProtocol) WriteStructBegin(ctx context.Context, name string) error { return nil } -func (p *TBinaryProtocol) WriteStructEnd() error { +func (p *TBinaryProtocol) WriteStructEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) WriteFieldBegin(name string, typeId TType, id int16) error { - e := p.WriteByte(int8(typeId)) +func (p *TBinaryProtocol) WriteFieldBegin(ctx context.Context, name string, typeId TType, id int16) error { + e := p.WriteByte(ctx, int8(typeId)) if e != nil { return e } - e = p.WriteI16(id) + e = p.WriteI16(ctx, id) return e } -func (p *TBinaryProtocol) WriteFieldEnd() error { +func (p *TBinaryProtocol) WriteFieldEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) WriteFieldStop() error { - e := p.WriteByte(STOP) +func (p *TBinaryProtocol) WriteFieldStop(ctx context.Context) error { + e := p.WriteByte(ctx, STOP) return e } -func (p *TBinaryProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error { - e := p.WriteByte(int8(keyType)) +func (p *TBinaryProtocol) WriteMapBegin(ctx context.Context, keyType TType, valueType TType, size int) error { + e := p.WriteByte(ctx, int8(keyType)) if e != nil { return e } - e = p.WriteByte(int8(valueType)) + e = p.WriteByte(ctx, int8(valueType)) if e != nil { return e } - e = p.WriteI32(int32(size)) + e = p.WriteI32(ctx, int32(size)) return e } -func (p *TBinaryProtocol) WriteMapEnd() error { +func (p *TBinaryProtocol) WriteMapEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) WriteListBegin(elemType TType, size int) error { - e := p.WriteByte(int8(elemType)) +func (p *TBinaryProtocol) WriteListBegin(ctx context.Context, elemType TType, size int) error { + e := p.WriteByte(ctx, int8(elemType)) if e != nil { return e } - e = p.WriteI32(int32(size)) + e = p.WriteI32(ctx, int32(size)) return e } -func (p *TBinaryProtocol) WriteListEnd() error { +func (p *TBinaryProtocol) WriteListEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) WriteSetBegin(elemType TType, size int) error { - e := p.WriteByte(int8(elemType)) +func (p *TBinaryProtocol) WriteSetBegin(ctx context.Context, elemType TType, size int) error { + e := p.WriteByte(ctx, int8(elemType)) if e != nil { return e } - e = p.WriteI32(int32(size)) + e = p.WriteI32(ctx, int32(size)) return e } -func (p *TBinaryProtocol) WriteSetEnd() error { +func (p *TBinaryProtocol) WriteSetEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) WriteBool(value bool) error { +func (p *TBinaryProtocol) WriteBool(ctx context.Context, value bool) error { if value { - return p.WriteByte(1) + return p.WriteByte(ctx, 1) } - return p.WriteByte(0) + return p.WriteByte(ctx, 0) } -func (p *TBinaryProtocol) WriteByte(value int8) error { +func (p *TBinaryProtocol) WriteByte(ctx context.Context, value int8) error { e := p.trans.WriteByte(byte(value)) return NewTProtocolException(e) } -func (p *TBinaryProtocol) WriteI16(value int16) error { +func (p *TBinaryProtocol) WriteI16(ctx context.Context, value int16) error { v := p.buffer[0:2] binary.BigEndian.PutUint16(v, uint16(value)) - _, e := p.writer.Write(v) + _, e := p.trans.Write(v) return NewTProtocolException(e) } -func (p *TBinaryProtocol) WriteI32(value int32) error { +func (p *TBinaryProtocol) WriteI32(ctx context.Context, value int32) error { v := p.buffer[0:4] binary.BigEndian.PutUint32(v, uint32(value)) - _, e := p.writer.Write(v) + _, e := p.trans.Write(v) return NewTProtocolException(e) } -func (p *TBinaryProtocol) WriteI64(value int64) error { +func (p *TBinaryProtocol) WriteI64(ctx context.Context, value int64) error { v := p.buffer[0:8] binary.BigEndian.PutUint64(v, uint64(value)) - _, err := p.writer.Write(v) + _, err := p.trans.Write(v) return NewTProtocolException(err) } -func (p *TBinaryProtocol) WriteDouble(value float64) error { - return p.WriteI64(int64(math.Float64bits(value))) +func (p *TBinaryProtocol) WriteDouble(ctx context.Context, value float64) error { + return p.WriteI64(ctx, int64(math.Float64bits(value))) } -func (p *TBinaryProtocol) WriteString(value string) error { - e := p.WriteI32(int32(len(value))) +func (p *TBinaryProtocol) WriteString(ctx context.Context, value string) error { + e := p.WriteI32(ctx, int32(len(value))) if e != nil { return e } @@ -223,12 +252,12 @@ func (p *TBinaryProtocol) WriteString(value string) error { return NewTProtocolException(err) } -func (p *TBinaryProtocol) WriteBinary(value []byte) error { - e := p.WriteI32(int32(len(value))) +func (p *TBinaryProtocol) WriteBinary(ctx context.Context, value []byte) error { + e := p.WriteI32(ctx, int32(len(value))) if e != nil { return e } - _, err := p.writer.Write(value) + _, err := p.trans.Write(value) return NewTProtocolException(err) } @@ -236,8 +265,8 @@ func (p *TBinaryProtocol) WriteBinary(value []byte) error { * Reading methods */ -func (p *TBinaryProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) { - size, e := p.ReadI32() +func (p *TBinaryProtocol) ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqId int32, err error) { + size, e := p.ReadI32(ctx) if e != nil { return "", typeId, 0, NewTProtocolException(e) } @@ -247,109 +276,107 @@ func (p *TBinaryProtocol) ReadMessageBegin() (name string, typeId TMessageType, if version != VERSION_1 { return name, typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, fmt.Errorf("Bad version in ReadMessageBegin")) } - name, e = p.ReadString() + name, e = p.ReadString(ctx) if e != nil { return name, typeId, seqId, NewTProtocolException(e) } - seqId, e = p.ReadI32() + seqId, e = p.ReadI32(ctx) if e != nil { return name, typeId, seqId, NewTProtocolException(e) } return name, typeId, seqId, nil } - if p.strictRead { + if p.cfg.GetTBinaryStrictRead() { return name, typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, fmt.Errorf("Missing version in ReadMessageBegin")) } name, e2 := p.readStringBody(size) if e2 != nil { return name, typeId, seqId, e2 } - b, e3 := p.ReadByte() + b, e3 := p.ReadByte(ctx) if e3 != nil { return name, typeId, seqId, e3 } typeId = TMessageType(b) - seqId, e4 := p.ReadI32() + seqId, e4 := p.ReadI32(ctx) if e4 != nil { return name, typeId, seqId, e4 } return name, typeId, seqId, nil } -func (p *TBinaryProtocol) ReadMessageEnd() error { +func (p *TBinaryProtocol) ReadMessageEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) ReadStructBegin() (name string, err error) { +func (p *TBinaryProtocol) ReadStructBegin(ctx context.Context) (name string, err error) { return } -func (p *TBinaryProtocol) ReadStructEnd() error { +func (p *TBinaryProtocol) ReadStructEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) ReadFieldBegin() (name string, typeId TType, seqId int16, err error) { - t, err := p.ReadByte() +func (p *TBinaryProtocol) ReadFieldBegin(ctx context.Context) (name string, typeId TType, seqId int16, err error) { + t, err := p.ReadByte(ctx) typeId = TType(t) if err != nil { return name, typeId, seqId, err } if t != STOP { - seqId, err = p.ReadI16() + seqId, err = p.ReadI16(ctx) } return name, typeId, seqId, err } -func (p *TBinaryProtocol) ReadFieldEnd() error { +func (p *TBinaryProtocol) ReadFieldEnd(ctx context.Context) error { return nil } -var invalidDataLength = NewTProtocolExceptionWithType(INVALID_DATA, errors.New("Invalid data length")) - -func (p *TBinaryProtocol) ReadMapBegin() (kType, vType TType, size int, err error) { - k, e := p.ReadByte() +func (p *TBinaryProtocol) ReadMapBegin(ctx context.Context) (kType, vType TType, size int, err error) { + k, e := p.ReadByte(ctx) if e != nil { err = NewTProtocolException(e) return } kType = TType(k) - v, e := p.ReadByte() + v, e := p.ReadByte(ctx) if e != nil { err = NewTProtocolException(e) return } vType = TType(v) - size32, e := p.ReadI32() + size32, e := p.ReadI32(ctx) if e != nil { err = NewTProtocolException(e) return } - if size32 < 0 { - err = invalidDataLength + err = checkSizeForProtocol(size32, p.cfg) + if err != nil { return } size = int(size32) return kType, vType, size, nil } -func (p *TBinaryProtocol) ReadMapEnd() error { +func (p *TBinaryProtocol) ReadMapEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) ReadListBegin() (elemType TType, size int, err error) { - b, e := p.ReadByte() +func (p *TBinaryProtocol) ReadListBegin(ctx context.Context) (elemType TType, size int, err error) { + b, e := p.ReadByte(ctx) if e != nil { err = NewTProtocolException(e) return } elemType = TType(b) - size32, e := p.ReadI32() + size32, e := p.ReadI32(ctx) if e != nil { err = NewTProtocolException(e) return } - if size32 < 0 { - err = invalidDataLength + err = checkSizeForProtocol(size32, p.cfg) + if err != nil { return } size = int(size32) @@ -357,36 +384,36 @@ func (p *TBinaryProtocol) ReadListBegin() (elemType TType, size int, err error) return } -func (p *TBinaryProtocol) ReadListEnd() error { +func (p *TBinaryProtocol) ReadListEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) ReadSetBegin() (elemType TType, size int, err error) { - b, e := p.ReadByte() +func (p *TBinaryProtocol) ReadSetBegin(ctx context.Context) (elemType TType, size int, err error) { + b, e := p.ReadByte(ctx) if e != nil { err = NewTProtocolException(e) return } elemType = TType(b) - size32, e := p.ReadI32() + size32, e := p.ReadI32(ctx) if e != nil { err = NewTProtocolException(e) return } - if size32 < 0 { - err = invalidDataLength + err = checkSizeForProtocol(size32, p.cfg) + if err != nil { return } size = int(size32) return elemType, size, nil } -func (p *TBinaryProtocol) ReadSetEnd() error { +func (p *TBinaryProtocol) ReadSetEnd(ctx context.Context) error { return nil } -func (p *TBinaryProtocol) ReadBool() (bool, error) { - b, e := p.ReadByte() +func (p *TBinaryProtocol) ReadBool(ctx context.Context) (bool, error) { + b, e := p.ReadByte(ctx) v := true if b != 1 { v = false @@ -394,64 +421,71 @@ func (p *TBinaryProtocol) ReadBool() (bool, error) { return v, e } -func (p *TBinaryProtocol) ReadByte() (int8, error) { +func (p *TBinaryProtocol) ReadByte(ctx context.Context) (int8, error) { v, err := p.trans.ReadByte() return int8(v), err } -func (p *TBinaryProtocol) ReadI16() (value int16, err error) { +func (p *TBinaryProtocol) ReadI16(ctx context.Context) (value int16, err error) { buf := p.buffer[0:2] - err = p.readAll(buf) + err = p.readAll(ctx, buf) value = int16(binary.BigEndian.Uint16(buf)) return value, err } -func (p *TBinaryProtocol) ReadI32() (value int32, err error) { +func (p *TBinaryProtocol) ReadI32(ctx context.Context) (value int32, err error) { buf := p.buffer[0:4] - err = p.readAll(buf) + err = p.readAll(ctx, buf) value = int32(binary.BigEndian.Uint32(buf)) return value, err } -func (p *TBinaryProtocol) ReadI64() (value int64, err error) { +func (p *TBinaryProtocol) ReadI64(ctx context.Context) (value int64, err error) { buf := p.buffer[0:8] - err = p.readAll(buf) + err = p.readAll(ctx, buf) value = int64(binary.BigEndian.Uint64(buf)) return value, err } -func (p *TBinaryProtocol) ReadDouble() (value float64, err error) { +func (p *TBinaryProtocol) ReadDouble(ctx context.Context) (value float64, err error) { buf := p.buffer[0:8] - err = p.readAll(buf) + err = p.readAll(ctx, buf) value = math.Float64frombits(binary.BigEndian.Uint64(buf)) return value, err } -func (p *TBinaryProtocol) ReadString() (value string, err error) { - size, e := p.ReadI32() +func (p *TBinaryProtocol) ReadString(ctx context.Context) (value string, err error) { + size, e := p.ReadI32(ctx) if e != nil { return "", e } - if size < 0 { - err = invalidDataLength + err = checkSizeForProtocol(size, p.cfg) + if err != nil { return } + if size == 0 { + return "", nil + } + if size < int32(len(p.buffer)) { + // Avoid allocation on small reads + buf := p.buffer[:size] + read, e := io.ReadFull(p.trans, buf) + return string(buf[:read]), NewTProtocolException(e) + } return p.readStringBody(size) } -func (p *TBinaryProtocol) ReadBinary() ([]byte, error) { - size, e := p.ReadI32() +func (p *TBinaryProtocol) ReadBinary(ctx context.Context) ([]byte, error) { + size, e := p.ReadI32(ctx) if e != nil { return nil, e } - if size < 0 { - return nil, invalidDataLength + if err := checkSizeForProtocol(size, p.cfg); err != nil { + return nil, err } - isize := int(size) - buf := make([]byte, isize) - _, err := io.ReadFull(p.trans, buf) + buf, err := safeReadBytes(size, p.trans) return buf, NewTProtocolException(err) } @@ -459,51 +493,56 @@ func (p *TBinaryProtocol) Flush(ctx context.Context) (err error) { return NewTProtocolException(p.trans.Flush(ctx)) } -func (p *TBinaryProtocol) Skip(fieldType TType) (err error) { - return SkipDefaultDepth(p, fieldType) +func (p *TBinaryProtocol) Skip(ctx context.Context, fieldType TType) (err error) { + return SkipDefaultDepth(ctx, p, fieldType) } func (p *TBinaryProtocol) Transport() TTransport { return p.origTransport } -func (p *TBinaryProtocol) readAll(buf []byte) error { - _, err := io.ReadFull(p.reader, buf) +func (p *TBinaryProtocol) readAll(ctx context.Context, buf []byte) (err error) { + var read int + _, deadlineSet := ctx.Deadline() + for { + read, err = io.ReadFull(p.trans, buf) + if deadlineSet && read == 0 && isTimeoutError(err) && ctx.Err() == nil { + // This is I/O timeout without anything read, + // and we still have time left, keep retrying. + continue + } + // For anything else, don't retry + break + } return NewTProtocolException(err) } -const readLimit = 32768 - func (p *TBinaryProtocol) readStringBody(size int32) (value string, err error) { - if size < 0 { - return "", nil - } + buf, err := safeReadBytes(size, p.trans) + return string(buf), NewTProtocolException(err) +} - var ( - buf bytes.Buffer - e error - b []byte - ) +func (p *TBinaryProtocol) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(p.trans, conf) + PropagateTConfiguration(p.origTransport, conf) + p.cfg = conf +} - switch { - case int(size) <= len(p.buffer): - b = p.buffer[:size] // avoids allocation for small reads - case int(size) < readLimit: - b = make([]byte, size) - default: - b = make([]byte, readLimit) - } +var ( + _ TConfigurationSetter = (*TBinaryProtocolFactory)(nil) + _ TConfigurationSetter = (*TBinaryProtocol)(nil) +) - for size > 0 { - _, e = io.ReadFull(p.trans, b) - buf.Write(b) - if e != nil { - break - } - size -= readLimit - if size < readLimit && size > 0 { - b = b[:size] - } +// This function is shared between TBinaryProtocol and TCompactProtocol. +// +// It tries to read size bytes from trans, in a way that prevents large +// allocations when size is insanely large (mostly caused by malformed message). +func safeReadBytes(size int32, trans io.Reader) ([]byte, error) { + if size < 0 { + return nil, nil } - return buf.String(), NewTProtocolException(e) + + buf := new(bytes.Buffer) + _, err := io.CopyN(buf, trans, int64(size)) + return buf.Bytes(), err } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/buffered_transport.go b/vendor/github.com/apache/thrift/lib/go/thrift/buffered_transport.go index 96702061..aa551b4a 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/buffered_transport.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/buffered_transport.go @@ -90,3 +90,10 @@ func (p *TBufferedTransport) Flush(ctx context.Context) error { func (p *TBufferedTransport) RemainingBytes() (num_bytes uint64) { return p.tp.RemainingBytes() } + +// SetTConfiguration implements TConfigurationSetter for propagation. +func (p *TBufferedTransport) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(p.tp, conf) +} + +var _ TConfigurationSetter = (*TBufferedTransport)(nil) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/client.go b/vendor/github.com/apache/thrift/lib/go/thrift/client.go index 28791ccd..ea2c01fd 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/client.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/client.go @@ -5,8 +5,15 @@ import ( "fmt" ) +// ResponseMeta represents the metadata attached to the response. +type ResponseMeta struct { + // The headers in the response, if any. + // If the underlying transport/protocol is not THeader, this will always be nil. + Headers THeaderMap +} + type TClient interface { - Call(ctx context.Context, method string, args, result TStruct) error + Call(ctx context.Context, method string, args, result TStruct) (ResponseMeta, error) } type TStandardClient struct { @@ -24,20 +31,30 @@ func NewTStandardClient(inputProtocol, outputProtocol TProtocol) *TStandardClien } func (p *TStandardClient) Send(ctx context.Context, oprot TProtocol, seqId int32, method string, args TStruct) error { - if err := oprot.WriteMessageBegin(method, CALL, seqId); err != nil { + // Set headers from context object on THeaderProtocol + if headerProt, ok := oprot.(*THeaderProtocol); ok { + headerProt.ClearWriteHeaders() + for _, key := range GetWriteHeaderList(ctx) { + if value, ok := GetHeader(ctx, key); ok { + headerProt.SetWriteHeader(key, value) + } + } + } + + if err := oprot.WriteMessageBegin(ctx, method, CALL, seqId); err != nil { return err } - if err := args.Write(oprot); err != nil { + if err := args.Write(ctx, oprot); err != nil { return err } - if err := oprot.WriteMessageEnd(); err != nil { + if err := oprot.WriteMessageEnd(ctx); err != nil { return err } return oprot.Flush(ctx) } -func (p *TStandardClient) Recv(iprot TProtocol, seqId int32, method string, result TStruct) error { - rMethod, rTypeId, rSeqId, err := iprot.ReadMessageBegin() +func (p *TStandardClient) Recv(ctx context.Context, iprot TProtocol, seqId int32, method string, result TStruct) error { + rMethod, rTypeId, rSeqId, err := iprot.ReadMessageBegin(ctx) if err != nil { return err } @@ -48,11 +65,11 @@ func (p *TStandardClient) Recv(iprot TProtocol, seqId int32, method string, resu return NewTApplicationException(BAD_SEQUENCE_ID, fmt.Sprintf("%s: out of order sequence response", method)) } else if rTypeId == EXCEPTION { var exception tApplicationException - if err := exception.Read(iprot); err != nil { + if err := exception.Read(ctx, iprot); err != nil { return err } - if err := iprot.ReadMessageEnd(); err != nil { + if err := iprot.ReadMessageEnd(ctx); err != nil { return err } @@ -61,25 +78,32 @@ func (p *TStandardClient) Recv(iprot TProtocol, seqId int32, method string, resu return NewTApplicationException(INVALID_MESSAGE_TYPE_EXCEPTION, fmt.Sprintf("%s: invalid message type", method)) } - if err := result.Read(iprot); err != nil { + if err := result.Read(ctx, iprot); err != nil { return err } - return iprot.ReadMessageEnd() + return iprot.ReadMessageEnd(ctx) } -func (p *TStandardClient) Call(ctx context.Context, method string, args, result TStruct) error { +func (p *TStandardClient) Call(ctx context.Context, method string, args, result TStruct) (ResponseMeta, error) { p.seqId++ seqId := p.seqId if err := p.Send(ctx, p.oprot, seqId, method, args); err != nil { - return err + return ResponseMeta{}, err } // method is oneway if result == nil { - return nil + return ResponseMeta{}, nil } - return p.Recv(p.iprot, seqId, method, result) + err := p.Recv(ctx, p.iprot, seqId, method, result) + var headers THeaderMap + if hp, ok := p.iprot.(*THeaderProtocol); ok { + headers = hp.transport.readHeaders + } + return ResponseMeta{ + Headers: headers, + }, err } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/compact_protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/compact_protocol.go index 1900d50c..ff3999c0 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/compact_protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/compact_protocol.go @@ -22,6 +22,7 @@ package thrift import ( "context" "encoding/binary" + "errors" "fmt" "io" "math" @@ -74,20 +75,37 @@ func init() { } } -type TCompactProtocolFactory struct{} +type TCompactProtocolFactory struct { + cfg *TConfiguration +} +// Deprecated: Use NewTCompactProtocolFactoryConf instead. func NewTCompactProtocolFactory() *TCompactProtocolFactory { - return &TCompactProtocolFactory{} + return NewTCompactProtocolFactoryConf(&TConfiguration{ + noPropagation: true, + }) +} + +func NewTCompactProtocolFactoryConf(conf *TConfiguration) *TCompactProtocolFactory { + return &TCompactProtocolFactory{ + cfg: conf, + } } func (p *TCompactProtocolFactory) GetProtocol(trans TTransport) TProtocol { - return NewTCompactProtocol(trans) + return NewTCompactProtocolConf(trans, p.cfg) +} + +func (p *TCompactProtocolFactory) SetTConfiguration(conf *TConfiguration) { + p.cfg = conf } type TCompactProtocol struct { trans TRichTransport origTransport TTransport + cfg *TConfiguration + // Used to keep track of the last field for the current and previous structs, // so we can do the delta stuff. lastField []int @@ -106,9 +124,19 @@ type TCompactProtocol struct { buffer [64]byte } -// Create a TCompactProtocol given a TTransport +// Deprecated: Use NewTCompactProtocolConf instead. func NewTCompactProtocol(trans TTransport) *TCompactProtocol { - p := &TCompactProtocol{origTransport: trans, lastField: []int{}} + return NewTCompactProtocolConf(trans, &TConfiguration{ + noPropagation: true, + }) +} + +func NewTCompactProtocolConf(trans TTransport, conf *TConfiguration) *TCompactProtocol { + PropagateTConfiguration(trans, conf) + p := &TCompactProtocol{ + origTransport: trans, + cfg: conf, + } if et, ok := trans.(TRichTransport); ok { p.trans = et } else { @@ -116,7 +144,6 @@ func NewTCompactProtocol(trans TTransport) *TCompactProtocol { } return p - } // @@ -125,7 +152,7 @@ func NewTCompactProtocol(trans TTransport) *TCompactProtocol { // Write a message header to the wire. Compact Protocol messages contain the // protocol version so we can migrate forwards in the future if need be. -func (p *TCompactProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error { +func (p *TCompactProtocol) WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqid int32) error { err := p.writeByteDirect(COMPACT_PROTOCOL_ID) if err != nil { return NewTProtocolException(err) @@ -138,17 +165,17 @@ func (p *TCompactProtocol) WriteMessageBegin(name string, typeId TMessageType, s if err != nil { return NewTProtocolException(err) } - e := p.WriteString(name) + e := p.WriteString(ctx, name) return e } -func (p *TCompactProtocol) WriteMessageEnd() error { return nil } +func (p *TCompactProtocol) WriteMessageEnd(ctx context.Context) error { return nil } // Write a struct begin. This doesn't actually put anything on the wire. We // use it as an opportunity to put special placeholder markers on the field // stack so we can get the field id deltas correct. -func (p *TCompactProtocol) WriteStructBegin(name string) error { +func (p *TCompactProtocol) WriteStructBegin(ctx context.Context, name string) error { p.lastField = append(p.lastField, p.lastFieldId) p.lastFieldId = 0 return nil @@ -157,26 +184,29 @@ func (p *TCompactProtocol) WriteStructBegin(name string) error { // Write a struct end. This doesn't actually put anything on the wire. We use // this as an opportunity to pop the last field from the current struct off // of the field stack. -func (p *TCompactProtocol) WriteStructEnd() error { +func (p *TCompactProtocol) WriteStructEnd(ctx context.Context) error { + if len(p.lastField) <= 0 { + return NewTProtocolExceptionWithType(INVALID_DATA, errors.New("WriteStructEnd called without matching WriteStructBegin call before")) + } p.lastFieldId = p.lastField[len(p.lastField)-1] p.lastField = p.lastField[:len(p.lastField)-1] return nil } -func (p *TCompactProtocol) WriteFieldBegin(name string, typeId TType, id int16) error { +func (p *TCompactProtocol) WriteFieldBegin(ctx context.Context, name string, typeId TType, id int16) error { if typeId == BOOL { // we want to possibly include the value, so we'll wait. p.booleanFieldName, p.booleanFieldId, p.booleanFieldPending = name, id, true return nil } - _, err := p.writeFieldBeginInternal(name, typeId, id, 0xFF) + _, err := p.writeFieldBeginInternal(ctx, name, typeId, id, 0xFF) return NewTProtocolException(err) } // The workhorse of writeFieldBegin. It has the option of doing a // 'type override' of the type header. This is used specifically in the // boolean field case. -func (p *TCompactProtocol) writeFieldBeginInternal(name string, typeId TType, id int16, typeOverride byte) (int, error) { +func (p *TCompactProtocol) writeFieldBeginInternal(ctx context.Context, name string, typeId TType, id int16, typeOverride byte) (int, error) { // short lastField = lastField_.pop(); // if there's a type override, use that. @@ -201,7 +231,7 @@ func (p *TCompactProtocol) writeFieldBeginInternal(name string, typeId TType, id if err != nil { return 0, err } - err = p.WriteI16(id) + err = p.WriteI16(ctx, id) written = 1 + 2 if err != nil { return 0, err @@ -209,18 +239,17 @@ func (p *TCompactProtocol) writeFieldBeginInternal(name string, typeId TType, id } p.lastFieldId = fieldId - // p.lastField.Push(field.id); return written, nil } -func (p *TCompactProtocol) WriteFieldEnd() error { return nil } +func (p *TCompactProtocol) WriteFieldEnd(ctx context.Context) error { return nil } -func (p *TCompactProtocol) WriteFieldStop() error { +func (p *TCompactProtocol) WriteFieldStop(ctx context.Context) error { err := p.writeByteDirect(STOP) return NewTProtocolException(err) } -func (p *TCompactProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error { +func (p *TCompactProtocol) WriteMapBegin(ctx context.Context, keyType TType, valueType TType, size int) error { if size == 0 { err := p.writeByteDirect(0) return NewTProtocolException(err) @@ -233,32 +262,32 @@ func (p *TCompactProtocol) WriteMapBegin(keyType TType, valueType TType, size in return NewTProtocolException(err) } -func (p *TCompactProtocol) WriteMapEnd() error { return nil } +func (p *TCompactProtocol) WriteMapEnd(ctx context.Context) error { return nil } // Write a list header. -func (p *TCompactProtocol) WriteListBegin(elemType TType, size int) error { +func (p *TCompactProtocol) WriteListBegin(ctx context.Context, elemType TType, size int) error { _, err := p.writeCollectionBegin(elemType, size) return NewTProtocolException(err) } -func (p *TCompactProtocol) WriteListEnd() error { return nil } +func (p *TCompactProtocol) WriteListEnd(ctx context.Context) error { return nil } // Write a set header. -func (p *TCompactProtocol) WriteSetBegin(elemType TType, size int) error { +func (p *TCompactProtocol) WriteSetBegin(ctx context.Context, elemType TType, size int) error { _, err := p.writeCollectionBegin(elemType, size) return NewTProtocolException(err) } -func (p *TCompactProtocol) WriteSetEnd() error { return nil } +func (p *TCompactProtocol) WriteSetEnd(ctx context.Context) error { return nil } -func (p *TCompactProtocol) WriteBool(value bool) error { +func (p *TCompactProtocol) WriteBool(ctx context.Context, value bool) error { v := byte(COMPACT_BOOLEAN_FALSE) if value { v = byte(COMPACT_BOOLEAN_TRUE) } if p.booleanFieldPending { // we haven't written the field header yet - _, err := p.writeFieldBeginInternal(p.booleanFieldName, BOOL, p.booleanFieldId, v) + _, err := p.writeFieldBeginInternal(ctx, p.booleanFieldName, BOOL, p.booleanFieldId, v) p.booleanFieldPending = false return NewTProtocolException(err) } @@ -268,31 +297,31 @@ func (p *TCompactProtocol) WriteBool(value bool) error { } // Write a byte. Nothing to see here! -func (p *TCompactProtocol) WriteByte(value int8) error { +func (p *TCompactProtocol) WriteByte(ctx context.Context, value int8) error { err := p.writeByteDirect(byte(value)) return NewTProtocolException(err) } // Write an I16 as a zigzag varint. -func (p *TCompactProtocol) WriteI16(value int16) error { +func (p *TCompactProtocol) WriteI16(ctx context.Context, value int16) error { _, err := p.writeVarint32(p.int32ToZigzag(int32(value))) return NewTProtocolException(err) } // Write an i32 as a zigzag varint. -func (p *TCompactProtocol) WriteI32(value int32) error { +func (p *TCompactProtocol) WriteI32(ctx context.Context, value int32) error { _, err := p.writeVarint32(p.int32ToZigzag(value)) return NewTProtocolException(err) } // Write an i64 as a zigzag varint. -func (p *TCompactProtocol) WriteI64(value int64) error { +func (p *TCompactProtocol) WriteI64(ctx context.Context, value int64) error { _, err := p.writeVarint64(p.int64ToZigzag(value)) return NewTProtocolException(err) } // Write a double to the wire as 8 bytes. -func (p *TCompactProtocol) WriteDouble(value float64) error { +func (p *TCompactProtocol) WriteDouble(ctx context.Context, value float64) error { buf := p.buffer[0:8] binary.LittleEndian.PutUint64(buf, math.Float64bits(value)) _, err := p.trans.Write(buf) @@ -300,19 +329,20 @@ func (p *TCompactProtocol) WriteDouble(value float64) error { } // Write a string to the wire with a varint size preceding. -func (p *TCompactProtocol) WriteString(value string) error { +func (p *TCompactProtocol) WriteString(ctx context.Context, value string) error { _, e := p.writeVarint32(int32(len(value))) if e != nil { return NewTProtocolException(e) } - if len(value) > 0 { + if len(value) == 0 { + return nil } _, e = p.trans.WriteString(value) return e } // Write a byte array, using a varint for the size. -func (p *TCompactProtocol) WriteBinary(bin []byte) error { +func (p *TCompactProtocol) WriteBinary(ctx context.Context, bin []byte) error { _, e := p.writeVarint32(int32(len(bin))) if e != nil { return NewTProtocolException(e) @@ -329,9 +359,20 @@ func (p *TCompactProtocol) WriteBinary(bin []byte) error { // // Read a message header. -func (p *TCompactProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) { +func (p *TCompactProtocol) ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqId int32, err error) { + var protocolId byte - protocolId, err := p.readByteDirect() + _, deadlineSet := ctx.Deadline() + for { + protocolId, err = p.readByteDirect() + if deadlineSet && isTimeoutError(err) && ctx.Err() == nil { + // keep retrying I/O timeout errors since we still have + // time left + continue + } + // For anything else, don't retry + break + } if err != nil { return } @@ -358,15 +399,15 @@ func (p *TCompactProtocol) ReadMessageBegin() (name string, typeId TMessageType, err = NewTProtocolException(e) return } - name, err = p.ReadString() + name, err = p.ReadString(ctx) return } -func (p *TCompactProtocol) ReadMessageEnd() error { return nil } +func (p *TCompactProtocol) ReadMessageEnd(ctx context.Context) error { return nil } // Read a struct begin. There's nothing on the wire for this, but it is our // opportunity to push a new struct begin marker onto the field stack. -func (p *TCompactProtocol) ReadStructBegin() (name string, err error) { +func (p *TCompactProtocol) ReadStructBegin(ctx context.Context) (name string, err error) { p.lastField = append(p.lastField, p.lastFieldId) p.lastFieldId = 0 return @@ -374,15 +415,18 @@ func (p *TCompactProtocol) ReadStructBegin() (name string, err error) { // Doesn't actually consume any wire data, just removes the last field for // this struct from the field stack. -func (p *TCompactProtocol) ReadStructEnd() error { +func (p *TCompactProtocol) ReadStructEnd(ctx context.Context) error { // consume the last field we read off the wire. + if len(p.lastField) <= 0 { + return NewTProtocolExceptionWithType(INVALID_DATA, errors.New("ReadStructEnd called without matching ReadStructBegin call before")) + } p.lastFieldId = p.lastField[len(p.lastField)-1] p.lastField = p.lastField[:len(p.lastField)-1] return nil } // Read a field header off the wire. -func (p *TCompactProtocol) ReadFieldBegin() (name string, typeId TType, id int16, err error) { +func (p *TCompactProtocol) ReadFieldBegin(ctx context.Context) (name string, typeId TType, id int16, err error) { t, err := p.readByteDirect() if err != nil { return @@ -397,7 +441,7 @@ func (p *TCompactProtocol) ReadFieldBegin() (name string, typeId TType, id int16 modifier := int16((t & 0xf0) >> 4) if modifier == 0 { // not a delta. look ahead for the zigzag varint field id. - id, err = p.ReadI16() + id, err = p.ReadI16(ctx) if err != nil { return } @@ -423,19 +467,19 @@ func (p *TCompactProtocol) ReadFieldBegin() (name string, typeId TType, id int16 return } -func (p *TCompactProtocol) ReadFieldEnd() error { return nil } +func (p *TCompactProtocol) ReadFieldEnd(ctx context.Context) error { return nil } // Read a map header off the wire. If the size is zero, skip reading the key // and value type. This means that 0-length maps will yield TMaps without the // "correct" types. -func (p *TCompactProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, err error) { +func (p *TCompactProtocol) ReadMapBegin(ctx context.Context) (keyType TType, valueType TType, size int, err error) { size32, e := p.readVarint32() if e != nil { err = NewTProtocolException(e) return } - if size32 < 0 { - err = invalidDataLength + err = checkSizeForProtocol(size32, p.cfg) + if err != nil { return } size = int(size32) @@ -452,13 +496,13 @@ func (p *TCompactProtocol) ReadMapBegin() (keyType TType, valueType TType, size return } -func (p *TCompactProtocol) ReadMapEnd() error { return nil } +func (p *TCompactProtocol) ReadMapEnd(ctx context.Context) error { return nil } // Read a list header off the wire. If the list size is 0-14, the size will // be packed into the element type header. If it's a longer list, the 4 MSB // of the element type header will be 0xF, and a varint will follow with the // true size. -func (p *TCompactProtocol) ReadListBegin() (elemType TType, size int, err error) { +func (p *TCompactProtocol) ReadListBegin(ctx context.Context) (elemType TType, size int, err error) { size_and_type, err := p.readByteDirect() if err != nil { return @@ -470,12 +514,12 @@ func (p *TCompactProtocol) ReadListBegin() (elemType TType, size int, err error) err = NewTProtocolException(e) return } - if size2 < 0 { - err = invalidDataLength - return - } size = int(size2) } + err = checkSizeForProtocol(size32, p.cfg) + if err != nil { + return + } elemType, e := p.getTType(tCompactType(size_and_type)) if e != nil { err = NewTProtocolException(e) @@ -484,22 +528,22 @@ func (p *TCompactProtocol) ReadListBegin() (elemType TType, size int, err error) return } -func (p *TCompactProtocol) ReadListEnd() error { return nil } +func (p *TCompactProtocol) ReadListEnd(ctx context.Context) error { return nil } // Read a set header off the wire. If the set size is 0-14, the size will // be packed into the element type header. If it's a longer set, the 4 MSB // of the element type header will be 0xF, and a varint will follow with the // true size. -func (p *TCompactProtocol) ReadSetBegin() (elemType TType, size int, err error) { - return p.ReadListBegin() +func (p *TCompactProtocol) ReadSetBegin(ctx context.Context) (elemType TType, size int, err error) { + return p.ReadListBegin(ctx) } -func (p *TCompactProtocol) ReadSetEnd() error { return nil } +func (p *TCompactProtocol) ReadSetEnd(ctx context.Context) error { return nil } // Read a boolean off the wire. If this is a boolean field, the value should // already have been read during readFieldBegin, so we'll just consume the // pre-stored value. Otherwise, read a byte. -func (p *TCompactProtocol) ReadBool() (value bool, err error) { +func (p *TCompactProtocol) ReadBool(ctx context.Context) (value bool, err error) { if p.boolValueIsNotNull { p.boolValueIsNotNull = false return p.boolValue, nil @@ -509,7 +553,7 @@ func (p *TCompactProtocol) ReadBool() (value bool, err error) { } // Read a single byte off the wire. Nothing interesting here. -func (p *TCompactProtocol) ReadByte() (int8, error) { +func (p *TCompactProtocol) ReadByte(ctx context.Context) (int8, error) { v, err := p.readByteDirect() if err != nil { return 0, NewTProtocolException(err) @@ -518,13 +562,13 @@ func (p *TCompactProtocol) ReadByte() (int8, error) { } // Read an i16 from the wire as a zigzag varint. -func (p *TCompactProtocol) ReadI16() (value int16, err error) { - v, err := p.ReadI32() +func (p *TCompactProtocol) ReadI16(ctx context.Context) (value int16, err error) { + v, err := p.ReadI32(ctx) return int16(v), err } // Read an i32 from the wire as a zigzag varint. -func (p *TCompactProtocol) ReadI32() (value int32, err error) { +func (p *TCompactProtocol) ReadI32(ctx context.Context) (value int32, err error) { v, e := p.readVarint32() if e != nil { return 0, NewTProtocolException(e) @@ -534,7 +578,7 @@ func (p *TCompactProtocol) ReadI32() (value int32, err error) { } // Read an i64 from the wire as a zigzag varint. -func (p *TCompactProtocol) ReadI64() (value int64, err error) { +func (p *TCompactProtocol) ReadI64(ctx context.Context) (value int64, err error) { v, e := p.readVarint64() if e != nil { return 0, NewTProtocolException(e) @@ -544,7 +588,7 @@ func (p *TCompactProtocol) ReadI64() (value int64, err error) { } // No magic here - just read a double off the wire. -func (p *TCompactProtocol) ReadDouble() (value float64, err error) { +func (p *TCompactProtocol) ReadDouble(ctx context.Context) (value float64, err error) { longBits := p.buffer[0:8] _, e := io.ReadFull(p.trans, longBits) if e != nil { @@ -554,43 +598,44 @@ func (p *TCompactProtocol) ReadDouble() (value float64, err error) { } // Reads a []byte (via readBinary), and then UTF-8 decodes it. -func (p *TCompactProtocol) ReadString() (value string, err error) { +func (p *TCompactProtocol) ReadString(ctx context.Context) (value string, err error) { length, e := p.readVarint32() if e != nil { return "", NewTProtocolException(e) } - if length < 0 { - return "", invalidDataLength + err = checkSizeForProtocol(length, p.cfg) + if err != nil { + return } - if length == 0 { return "", nil } - var buf []byte - if length <= int32(len(p.buffer)) { - buf = p.buffer[0:length] - } else { - buf = make([]byte, length) + if length < int32(len(p.buffer)) { + // Avoid allocation on small reads + buf := p.buffer[:length] + read, e := io.ReadFull(p.trans, buf) + return string(buf[:read]), NewTProtocolException(e) } - _, e = io.ReadFull(p.trans, buf) + + buf, e := safeReadBytes(length, p.trans) return string(buf), NewTProtocolException(e) } // Read a []byte from the wire. -func (p *TCompactProtocol) ReadBinary() (value []byte, err error) { +func (p *TCompactProtocol) ReadBinary(ctx context.Context) (value []byte, err error) { length, e := p.readVarint32() if e != nil { return nil, NewTProtocolException(e) } + err = checkSizeForProtocol(length, p.cfg) + if err != nil { + return + } if length == 0 { return []byte{}, nil } - if length < 0 { - return nil, invalidDataLength - } - buf := make([]byte, length) - _, e = io.ReadFull(p.trans, buf) + buf, e := safeReadBytes(length, p.trans) return buf, NewTProtocolException(e) } @@ -598,8 +643,8 @@ func (p *TCompactProtocol) Flush(ctx context.Context) (err error) { return NewTProtocolException(p.trans.Flush(ctx)) } -func (p *TCompactProtocol) Skip(fieldType TType) (err error) { - return SkipDefaultDepth(p, fieldType) +func (p *TCompactProtocol) Skip(ctx context.Context, fieldType TType) (err error) { + return SkipDefaultDepth(ctx, p, fieldType) } func (p *TCompactProtocol) Transport() TTransport { @@ -678,25 +723,12 @@ func (p *TCompactProtocol) int32ToZigzag(n int32) int32 { return (n << 1) ^ (n >> 31) } -func (p *TCompactProtocol) fixedUint64ToBytes(n uint64, buf []byte) { - binary.LittleEndian.PutUint64(buf, n) -} - -func (p *TCompactProtocol) fixedInt64ToBytes(n int64, buf []byte) { - binary.LittleEndian.PutUint64(buf, uint64(n)) -} - // Writes a byte without any possibility of all that field header nonsense. // Used internally by other writing methods that know they need to write a byte. func (p *TCompactProtocol) writeByteDirect(b byte) error { return p.trans.WriteByte(b) } -// Writes a byte without any possibility of all that field header nonsense. -func (p *TCompactProtocol) writeIntAsByteDirect(n int) (int, error) { - return 1, p.writeByteDirect(byte(n)) -} - // // Internal reading methods // @@ -750,13 +782,6 @@ func (p *TCompactProtocol) zigzagToInt64(n int64) int64 { return int64(u>>1) ^ -(n & 1) } -// Note that it's important that the mask bytes are long literals, -// otherwise they'll default to ints, and when you shift an int left 56 bits, -// you just get a messed up int. -func (p *TCompactProtocol) bytesToInt64(b []byte) int64 { - return int64(binary.LittleEndian.Uint64(b)) -} - // Note that it's important that the mask bytes are long literals, // otherwise they'll default to ints, and when you shift an int left 56 bits, // you just get a messed up int. @@ -801,10 +826,21 @@ func (p *TCompactProtocol) getTType(t tCompactType) (TType, error) { case COMPACT_STRUCT: return STRUCT, nil } - return STOP, TException(fmt.Errorf("don't know what type: %v", t&0x0f)) + return STOP, NewTProtocolException(fmt.Errorf("don't know what type: %v", t&0x0f)) } // Given a TType value, find the appropriate TCompactProtocol.Types constant. func (p *TCompactProtocol) getCompactType(t TType) tCompactType { return ttypeToCompactType[t] } + +func (p *TCompactProtocol) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(p.trans, conf) + PropagateTConfiguration(p.origTransport, conf) + p.cfg = conf +} + +var ( + _ TConfigurationSetter = (*TCompactProtocolFactory)(nil) + _ TConfigurationSetter = (*TCompactProtocol)(nil) +) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/debug_protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/debug_protocol.go index 57943e0f..fdf9bfec 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/debug_protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/debug_protocol.go @@ -21,23 +21,58 @@ package thrift import ( "context" - "log" + "fmt" ) type TDebugProtocol struct { - Delegate TProtocol + // Required. The actual TProtocol to do the read/write. + Delegate TProtocol + + // Optional. The logger and prefix to log all the args/return values + // from Delegate TProtocol calls. + // + // If Logger is nil, StdLogger using stdlib log package with os.Stderr + // will be used. If disable logging is desired, set Logger to NopLogger + // explicitly instead of leaving it as nil/unset. + Logger Logger LogPrefix string + + // Optional. An TProtocol to duplicate everything read/written from Delegate. + // + // A typical use case of this is to use TSimpleJSONProtocol wrapping + // TMemoryBuffer in a middleware to json logging requests/responses. + // + // This feature is not available from TDebugProtocolFactory. In order to + // use it you have to construct TDebugProtocol directly, or set DuplicateTo + // field after getting a TDebugProtocol from the factory. + DuplicateTo TProtocol } type TDebugProtocolFactory struct { Underlying TProtocolFactory LogPrefix string + Logger Logger } +// NewTDebugProtocolFactory creates a TDebugProtocolFactory. +// +// Deprecated: Please use NewTDebugProtocolFactoryWithLogger or the struct +// itself instead. This version will use the default logger from standard +// library. func NewTDebugProtocolFactory(underlying TProtocolFactory, logPrefix string) *TDebugProtocolFactory { return &TDebugProtocolFactory{ Underlying: underlying, LogPrefix: logPrefix, + Logger: StdLogger(nil), + } +} + +// NewTDebugProtocolFactoryWithLogger creates a TDebugProtocolFactory. +func NewTDebugProtocolFactoryWithLogger(underlying TProtocolFactory, logPrefix string, logger Logger) *TDebugProtocolFactory { + return &TDebugProtocolFactory{ + Underlying: underlying, + LogPrefix: logPrefix, + Logger: logger, } } @@ -45,226 +80,368 @@ func (t *TDebugProtocolFactory) GetProtocol(trans TTransport) TProtocol { return &TDebugProtocol{ Delegate: t.Underlying.GetProtocol(trans), LogPrefix: t.LogPrefix, + Logger: fallbackLogger(t.Logger), } } -func (tdp *TDebugProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error { - err := tdp.Delegate.WriteMessageBegin(name, typeId, seqid) - log.Printf("%sWriteMessageBegin(name=%#v, typeId=%#v, seqid=%#v) => %#v", tdp.LogPrefix, name, typeId, seqid, err) +func (tdp *TDebugProtocol) logf(format string, v ...interface{}) { + fallbackLogger(tdp.Logger)(fmt.Sprintf(format, v...)) +} + +func (tdp *TDebugProtocol) WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqid int32) error { + err := tdp.Delegate.WriteMessageBegin(ctx, name, typeId, seqid) + tdp.logf("%sWriteMessageBegin(name=%#v, typeId=%#v, seqid=%#v) => %#v", tdp.LogPrefix, name, typeId, seqid, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMessageBegin(ctx, name, typeId, seqid) + } return err } -func (tdp *TDebugProtocol) WriteMessageEnd() error { - err := tdp.Delegate.WriteMessageEnd() - log.Printf("%sWriteMessageEnd() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteMessageEnd(ctx context.Context) error { + err := tdp.Delegate.WriteMessageEnd(ctx) + tdp.logf("%sWriteMessageEnd() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMessageEnd(ctx) + } return err } -func (tdp *TDebugProtocol) WriteStructBegin(name string) error { - err := tdp.Delegate.WriteStructBegin(name) - log.Printf("%sWriteStructBegin(name=%#v) => %#v", tdp.LogPrefix, name, err) +func (tdp *TDebugProtocol) WriteStructBegin(ctx context.Context, name string) error { + err := tdp.Delegate.WriteStructBegin(ctx, name) + tdp.logf("%sWriteStructBegin(name=%#v) => %#v", tdp.LogPrefix, name, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteStructBegin(ctx, name) + } return err } -func (tdp *TDebugProtocol) WriteStructEnd() error { - err := tdp.Delegate.WriteStructEnd() - log.Printf("%sWriteStructEnd() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteStructEnd(ctx context.Context) error { + err := tdp.Delegate.WriteStructEnd(ctx) + tdp.logf("%sWriteStructEnd() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteStructEnd(ctx) + } return err } -func (tdp *TDebugProtocol) WriteFieldBegin(name string, typeId TType, id int16) error { - err := tdp.Delegate.WriteFieldBegin(name, typeId, id) - log.Printf("%sWriteFieldBegin(name=%#v, typeId=%#v, id%#v) => %#v", tdp.LogPrefix, name, typeId, id, err) +func (tdp *TDebugProtocol) WriteFieldBegin(ctx context.Context, name string, typeId TType, id int16) error { + err := tdp.Delegate.WriteFieldBegin(ctx, name, typeId, id) + tdp.logf("%sWriteFieldBegin(name=%#v, typeId=%#v, id%#v) => %#v", tdp.LogPrefix, name, typeId, id, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteFieldBegin(ctx, name, typeId, id) + } return err } -func (tdp *TDebugProtocol) WriteFieldEnd() error { - err := tdp.Delegate.WriteFieldEnd() - log.Printf("%sWriteFieldEnd() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteFieldEnd(ctx context.Context) error { + err := tdp.Delegate.WriteFieldEnd(ctx) + tdp.logf("%sWriteFieldEnd() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteFieldEnd(ctx) + } return err } -func (tdp *TDebugProtocol) WriteFieldStop() error { - err := tdp.Delegate.WriteFieldStop() - log.Printf("%sWriteFieldStop() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteFieldStop(ctx context.Context) error { + err := tdp.Delegate.WriteFieldStop(ctx) + tdp.logf("%sWriteFieldStop() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteFieldStop(ctx) + } return err } -func (tdp *TDebugProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error { - err := tdp.Delegate.WriteMapBegin(keyType, valueType, size) - log.Printf("%sWriteMapBegin(keyType=%#v, valueType=%#v, size=%#v) => %#v", tdp.LogPrefix, keyType, valueType, size, err) +func (tdp *TDebugProtocol) WriteMapBegin(ctx context.Context, keyType TType, valueType TType, size int) error { + err := tdp.Delegate.WriteMapBegin(ctx, keyType, valueType, size) + tdp.logf("%sWriteMapBegin(keyType=%#v, valueType=%#v, size=%#v) => %#v", tdp.LogPrefix, keyType, valueType, size, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMapBegin(ctx, keyType, valueType, size) + } return err } -func (tdp *TDebugProtocol) WriteMapEnd() error { - err := tdp.Delegate.WriteMapEnd() - log.Printf("%sWriteMapEnd() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteMapEnd(ctx context.Context) error { + err := tdp.Delegate.WriteMapEnd(ctx) + tdp.logf("%sWriteMapEnd() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMapEnd(ctx) + } return err } -func (tdp *TDebugProtocol) WriteListBegin(elemType TType, size int) error { - err := tdp.Delegate.WriteListBegin(elemType, size) - log.Printf("%sWriteListBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err) +func (tdp *TDebugProtocol) WriteListBegin(ctx context.Context, elemType TType, size int) error { + err := tdp.Delegate.WriteListBegin(ctx, elemType, size) + tdp.logf("%sWriteListBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteListBegin(ctx, elemType, size) + } return err } -func (tdp *TDebugProtocol) WriteListEnd() error { - err := tdp.Delegate.WriteListEnd() - log.Printf("%sWriteListEnd() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteListEnd(ctx context.Context) error { + err := tdp.Delegate.WriteListEnd(ctx) + tdp.logf("%sWriteListEnd() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteListEnd(ctx) + } return err } -func (tdp *TDebugProtocol) WriteSetBegin(elemType TType, size int) error { - err := tdp.Delegate.WriteSetBegin(elemType, size) - log.Printf("%sWriteSetBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err) +func (tdp *TDebugProtocol) WriteSetBegin(ctx context.Context, elemType TType, size int) error { + err := tdp.Delegate.WriteSetBegin(ctx, elemType, size) + tdp.logf("%sWriteSetBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteSetBegin(ctx, elemType, size) + } return err } -func (tdp *TDebugProtocol) WriteSetEnd() error { - err := tdp.Delegate.WriteSetEnd() - log.Printf("%sWriteSetEnd() => %#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) WriteSetEnd(ctx context.Context) error { + err := tdp.Delegate.WriteSetEnd(ctx) + tdp.logf("%sWriteSetEnd() => %#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteSetEnd(ctx) + } return err } -func (tdp *TDebugProtocol) WriteBool(value bool) error { - err := tdp.Delegate.WriteBool(value) - log.Printf("%sWriteBool(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteBool(ctx context.Context, value bool) error { + err := tdp.Delegate.WriteBool(ctx, value) + tdp.logf("%sWriteBool(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteBool(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteByte(value int8) error { - err := tdp.Delegate.WriteByte(value) - log.Printf("%sWriteByte(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteByte(ctx context.Context, value int8) error { + err := tdp.Delegate.WriteByte(ctx, value) + tdp.logf("%sWriteByte(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteByte(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteI16(value int16) error { - err := tdp.Delegate.WriteI16(value) - log.Printf("%sWriteI16(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteI16(ctx context.Context, value int16) error { + err := tdp.Delegate.WriteI16(ctx, value) + tdp.logf("%sWriteI16(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteI16(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteI32(value int32) error { - err := tdp.Delegate.WriteI32(value) - log.Printf("%sWriteI32(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteI32(ctx context.Context, value int32) error { + err := tdp.Delegate.WriteI32(ctx, value) + tdp.logf("%sWriteI32(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteI32(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteI64(value int64) error { - err := tdp.Delegate.WriteI64(value) - log.Printf("%sWriteI64(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteI64(ctx context.Context, value int64) error { + err := tdp.Delegate.WriteI64(ctx, value) + tdp.logf("%sWriteI64(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteI64(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteDouble(value float64) error { - err := tdp.Delegate.WriteDouble(value) - log.Printf("%sWriteDouble(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteDouble(ctx context.Context, value float64) error { + err := tdp.Delegate.WriteDouble(ctx, value) + tdp.logf("%sWriteDouble(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteDouble(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteString(value string) error { - err := tdp.Delegate.WriteString(value) - log.Printf("%sWriteString(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteString(ctx context.Context, value string) error { + err := tdp.Delegate.WriteString(ctx, value) + tdp.logf("%sWriteString(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteString(ctx, value) + } return err } -func (tdp *TDebugProtocol) WriteBinary(value []byte) error { - err := tdp.Delegate.WriteBinary(value) - log.Printf("%sWriteBinary(value=%#v) => %#v", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) WriteBinary(ctx context.Context, value []byte) error { + err := tdp.Delegate.WriteBinary(ctx, value) + tdp.logf("%sWriteBinary(value=%#v) => %#v", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteBinary(ctx, value) + } return err } -func (tdp *TDebugProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) { - name, typeId, seqid, err = tdp.Delegate.ReadMessageBegin() - log.Printf("%sReadMessageBegin() (name=%#v, typeId=%#v, seqid=%#v, err=%#v)", tdp.LogPrefix, name, typeId, seqid, err) +func (tdp *TDebugProtocol) ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqid int32, err error) { + name, typeId, seqid, err = tdp.Delegate.ReadMessageBegin(ctx) + tdp.logf("%sReadMessageBegin() (name=%#v, typeId=%#v, seqid=%#v, err=%#v)", tdp.LogPrefix, name, typeId, seqid, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMessageBegin(ctx, name, typeId, seqid) + } return } -func (tdp *TDebugProtocol) ReadMessageEnd() (err error) { - err = tdp.Delegate.ReadMessageEnd() - log.Printf("%sReadMessageEnd() err=%#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) ReadMessageEnd(ctx context.Context) (err error) { + err = tdp.Delegate.ReadMessageEnd(ctx) + tdp.logf("%sReadMessageEnd() err=%#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMessageEnd(ctx) + } return } -func (tdp *TDebugProtocol) ReadStructBegin() (name string, err error) { - name, err = tdp.Delegate.ReadStructBegin() - log.Printf("%sReadStructBegin() (name%#v, err=%#v)", tdp.LogPrefix, name, err) +func (tdp *TDebugProtocol) ReadStructBegin(ctx context.Context) (name string, err error) { + name, err = tdp.Delegate.ReadStructBegin(ctx) + tdp.logf("%sReadStructBegin() (name%#v, err=%#v)", tdp.LogPrefix, name, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteStructBegin(ctx, name) + } return } -func (tdp *TDebugProtocol) ReadStructEnd() (err error) { - err = tdp.Delegate.ReadStructEnd() - log.Printf("%sReadStructEnd() err=%#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) ReadStructEnd(ctx context.Context) (err error) { + err = tdp.Delegate.ReadStructEnd(ctx) + tdp.logf("%sReadStructEnd() err=%#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteStructEnd(ctx) + } return } -func (tdp *TDebugProtocol) ReadFieldBegin() (name string, typeId TType, id int16, err error) { - name, typeId, id, err = tdp.Delegate.ReadFieldBegin() - log.Printf("%sReadFieldBegin() (name=%#v, typeId=%#v, id=%#v, err=%#v)", tdp.LogPrefix, name, typeId, id, err) +func (tdp *TDebugProtocol) ReadFieldBegin(ctx context.Context) (name string, typeId TType, id int16, err error) { + name, typeId, id, err = tdp.Delegate.ReadFieldBegin(ctx) + tdp.logf("%sReadFieldBegin() (name=%#v, typeId=%#v, id=%#v, err=%#v)", tdp.LogPrefix, name, typeId, id, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteFieldBegin(ctx, name, typeId, id) + } return } -func (tdp *TDebugProtocol) ReadFieldEnd() (err error) { - err = tdp.Delegate.ReadFieldEnd() - log.Printf("%sReadFieldEnd() err=%#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) ReadFieldEnd(ctx context.Context) (err error) { + err = tdp.Delegate.ReadFieldEnd(ctx) + tdp.logf("%sReadFieldEnd() err=%#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteFieldEnd(ctx) + } return } -func (tdp *TDebugProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, err error) { - keyType, valueType, size, err = tdp.Delegate.ReadMapBegin() - log.Printf("%sReadMapBegin() (keyType=%#v, valueType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, keyType, valueType, size, err) +func (tdp *TDebugProtocol) ReadMapBegin(ctx context.Context) (keyType TType, valueType TType, size int, err error) { + keyType, valueType, size, err = tdp.Delegate.ReadMapBegin(ctx) + tdp.logf("%sReadMapBegin() (keyType=%#v, valueType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, keyType, valueType, size, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMapBegin(ctx, keyType, valueType, size) + } return } -func (tdp *TDebugProtocol) ReadMapEnd() (err error) { - err = tdp.Delegate.ReadMapEnd() - log.Printf("%sReadMapEnd() err=%#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) ReadMapEnd(ctx context.Context) (err error) { + err = tdp.Delegate.ReadMapEnd(ctx) + tdp.logf("%sReadMapEnd() err=%#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteMapEnd(ctx) + } return } -func (tdp *TDebugProtocol) ReadListBegin() (elemType TType, size int, err error) { - elemType, size, err = tdp.Delegate.ReadListBegin() - log.Printf("%sReadListBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err) +func (tdp *TDebugProtocol) ReadListBegin(ctx context.Context) (elemType TType, size int, err error) { + elemType, size, err = tdp.Delegate.ReadListBegin(ctx) + tdp.logf("%sReadListBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteListBegin(ctx, elemType, size) + } return } -func (tdp *TDebugProtocol) ReadListEnd() (err error) { - err = tdp.Delegate.ReadListEnd() - log.Printf("%sReadListEnd() err=%#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) ReadListEnd(ctx context.Context) (err error) { + err = tdp.Delegate.ReadListEnd(ctx) + tdp.logf("%sReadListEnd() err=%#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteListEnd(ctx) + } return } -func (tdp *TDebugProtocol) ReadSetBegin() (elemType TType, size int, err error) { - elemType, size, err = tdp.Delegate.ReadSetBegin() - log.Printf("%sReadSetBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err) +func (tdp *TDebugProtocol) ReadSetBegin(ctx context.Context) (elemType TType, size int, err error) { + elemType, size, err = tdp.Delegate.ReadSetBegin(ctx) + tdp.logf("%sReadSetBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteSetBegin(ctx, elemType, size) + } return } -func (tdp *TDebugProtocol) ReadSetEnd() (err error) { - err = tdp.Delegate.ReadSetEnd() - log.Printf("%sReadSetEnd() err=%#v", tdp.LogPrefix, err) +func (tdp *TDebugProtocol) ReadSetEnd(ctx context.Context) (err error) { + err = tdp.Delegate.ReadSetEnd(ctx) + tdp.logf("%sReadSetEnd() err=%#v", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteSetEnd(ctx) + } return } -func (tdp *TDebugProtocol) ReadBool() (value bool, err error) { - value, err = tdp.Delegate.ReadBool() - log.Printf("%sReadBool() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadBool(ctx context.Context) (value bool, err error) { + value, err = tdp.Delegate.ReadBool(ctx) + tdp.logf("%sReadBool() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteBool(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadByte() (value int8, err error) { - value, err = tdp.Delegate.ReadByte() - log.Printf("%sReadByte() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadByte(ctx context.Context) (value int8, err error) { + value, err = tdp.Delegate.ReadByte(ctx) + tdp.logf("%sReadByte() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteByte(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadI16() (value int16, err error) { - value, err = tdp.Delegate.ReadI16() - log.Printf("%sReadI16() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadI16(ctx context.Context) (value int16, err error) { + value, err = tdp.Delegate.ReadI16(ctx) + tdp.logf("%sReadI16() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteI16(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadI32() (value int32, err error) { - value, err = tdp.Delegate.ReadI32() - log.Printf("%sReadI32() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadI32(ctx context.Context) (value int32, err error) { + value, err = tdp.Delegate.ReadI32(ctx) + tdp.logf("%sReadI32() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteI32(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadI64() (value int64, err error) { - value, err = tdp.Delegate.ReadI64() - log.Printf("%sReadI64() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadI64(ctx context.Context) (value int64, err error) { + value, err = tdp.Delegate.ReadI64(ctx) + tdp.logf("%sReadI64() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteI64(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadDouble() (value float64, err error) { - value, err = tdp.Delegate.ReadDouble() - log.Printf("%sReadDouble() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadDouble(ctx context.Context) (value float64, err error) { + value, err = tdp.Delegate.ReadDouble(ctx) + tdp.logf("%sReadDouble() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteDouble(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadString() (value string, err error) { - value, err = tdp.Delegate.ReadString() - log.Printf("%sReadString() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadString(ctx context.Context) (value string, err error) { + value, err = tdp.Delegate.ReadString(ctx) + tdp.logf("%sReadString() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteString(ctx, value) + } return } -func (tdp *TDebugProtocol) ReadBinary() (value []byte, err error) { - value, err = tdp.Delegate.ReadBinary() - log.Printf("%sReadBinary() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) +func (tdp *TDebugProtocol) ReadBinary(ctx context.Context) (value []byte, err error) { + value, err = tdp.Delegate.ReadBinary(ctx) + tdp.logf("%sReadBinary() (value=%#v, err=%#v)", tdp.LogPrefix, value, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.WriteBinary(ctx, value) + } return } -func (tdp *TDebugProtocol) Skip(fieldType TType) (err error) { - err = tdp.Delegate.Skip(fieldType) - log.Printf("%sSkip(fieldType=%#v) (err=%#v)", tdp.LogPrefix, fieldType, err) +func (tdp *TDebugProtocol) Skip(ctx context.Context, fieldType TType) (err error) { + err = tdp.Delegate.Skip(ctx, fieldType) + tdp.logf("%sSkip(fieldType=%#v) (err=%#v)", tdp.LogPrefix, fieldType, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.Skip(ctx, fieldType) + } return } func (tdp *TDebugProtocol) Flush(ctx context.Context) (err error) { err = tdp.Delegate.Flush(ctx) - log.Printf("%sFlush() (err=%#v)", tdp.LogPrefix, err) + tdp.logf("%sFlush() (err=%#v)", tdp.LogPrefix, err) + if tdp.DuplicateTo != nil { + tdp.DuplicateTo.Flush(ctx) + } return } func (tdp *TDebugProtocol) Transport() TTransport { return tdp.Delegate.Transport() } + +// SetTConfiguration implements TConfigurationSetter for propagation. +func (tdp *TDebugProtocol) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(tdp.Delegate, conf) + PropagateTConfiguration(tdp.DuplicateTo, conf) +} + +var _ TConfigurationSetter = (*TDebugProtocol)(nil) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/deserializer.go b/vendor/github.com/apache/thrift/lib/go/thrift/deserializer.go index 91a0983a..cefc7ecd 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/deserializer.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/deserializer.go @@ -19,40 +19,103 @@ package thrift +import ( + "context" + "sync" +) + type TDeserializer struct { - Transport TTransport + Transport *TMemoryBuffer Protocol TProtocol } func NewTDeserializer() *TDeserializer { - var transport TTransport - transport = NewTMemoryBufferLen(1024) - - protocol := NewTBinaryProtocolFactoryDefault().GetProtocol(transport) + transport := NewTMemoryBufferLen(1024) + protocol := NewTBinaryProtocolTransport(transport) return &TDeserializer{ - transport, - protocol} + Transport: transport, + Protocol: protocol, + } } -func (t *TDeserializer) ReadString(msg TStruct, s string) (err error) { +func (t *TDeserializer) ReadString(ctx context.Context, msg TStruct, s string) (err error) { + t.Transport.Reset() + err = nil if _, err = t.Transport.Write([]byte(s)); err != nil { return } - if err = msg.Read(t.Protocol); err != nil { + if err = msg.Read(ctx, t.Protocol); err != nil { return } return } -func (t *TDeserializer) Read(msg TStruct, b []byte) (err error) { +func (t *TDeserializer) Read(ctx context.Context, msg TStruct, b []byte) (err error) { + t.Transport.Reset() + err = nil if _, err = t.Transport.Write(b); err != nil { return } - if err = msg.Read(t.Protocol); err != nil { + if err = msg.Read(ctx, t.Protocol); err != nil { return } return } + +// TDeserializerPool is the thread-safe version of TDeserializer, +// it uses resource pool of TDeserializer under the hood. +// +// It must be initialized with either NewTDeserializerPool or +// NewTDeserializerPoolSizeFactory. +type TDeserializerPool struct { + pool sync.Pool +} + +// NewTDeserializerPool creates a new TDeserializerPool. +// +// NewTDeserializer can be used as the arg here. +func NewTDeserializerPool(f func() *TDeserializer) *TDeserializerPool { + return &TDeserializerPool{ + pool: sync.Pool{ + New: func() interface{} { + return f() + }, + }, + } +} + +// NewTDeserializerPoolSizeFactory creates a new TDeserializerPool with +// the given size and protocol factory. +// +// Note that the size is not the limit. The TMemoryBuffer underneath can grow +// larger than that. It just dictates the initial size. +func NewTDeserializerPoolSizeFactory(size int, factory TProtocolFactory) *TDeserializerPool { + return &TDeserializerPool{ + pool: sync.Pool{ + New: func() interface{} { + transport := NewTMemoryBufferLen(size) + protocol := factory.GetProtocol(transport) + + return &TDeserializer{ + Transport: transport, + Protocol: protocol, + } + }, + }, + } +} + +func (t *TDeserializerPool) ReadString(ctx context.Context, msg TStruct, s string) error { + d := t.pool.Get().(*TDeserializer) + defer t.pool.Put(d) + return d.ReadString(ctx, msg, s) +} + +func (t *TDeserializerPool) Read(ctx context.Context, msg TStruct, b []byte) error { + d := t.pool.Get().(*TDeserializer) + defer t.pool.Put(d) + return d.Read(ctx, msg, b) +} diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/exception.go b/vendor/github.com/apache/thrift/lib/go/thrift/exception.go index ea8d6f66..53bf862e 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/exception.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/exception.go @@ -26,19 +26,91 @@ import ( // Generic Thrift exception type TException interface { error + + TExceptionType() TExceptionType } // Prepends additional information to an error without losing the Thrift exception interface func PrependError(prepend string, err error) error { - if t, ok := err.(TTransportException); ok { - return NewTTransportException(t.TypeId(), prepend+t.Error()) + msg := prepend + err.Error() + + var te TException + if errors.As(err, &te) { + switch te.TExceptionType() { + case TExceptionTypeTransport: + if t, ok := err.(TTransportException); ok { + return prependTTransportException(prepend, t) + } + case TExceptionTypeProtocol: + if t, ok := err.(TProtocolException); ok { + return prependTProtocolException(prepend, t) + } + case TExceptionTypeApplication: + var t TApplicationException + if errors.As(err, &t) { + return NewTApplicationException(t.TypeId(), msg) + } + } + + return wrappedTException{ + err: err, + msg: msg, + tExceptionType: te.TExceptionType(), + } + } + + return errors.New(msg) +} + +// TExceptionType is an enum type to categorize different "subclasses" of TExceptions. +type TExceptionType byte + +// TExceptionType values +const ( + TExceptionTypeUnknown TExceptionType = iota + TExceptionTypeCompiled // TExceptions defined in thrift files and generated by thrift compiler + TExceptionTypeApplication // TApplicationExceptions + TExceptionTypeProtocol // TProtocolExceptions + TExceptionTypeTransport // TTransportExceptions +) + +// WrapTException wraps an error into TException. +// +// If err is nil or already TException, it's returned as-is. +// Otherwise it will be wraped into TException with TExceptionType() returning +// TExceptionTypeUnknown, and Unwrap() returning the original error. +func WrapTException(err error) TException { + if err == nil { + return nil } - if t, ok := err.(TProtocolException); ok { - return NewTProtocolExceptionWithType(t.TypeId(), errors.New(prepend+err.Error())) + + if te, ok := err.(TException); ok { + return te } - if t, ok := err.(TApplicationException); ok { - return NewTApplicationException(t.TypeId(), prepend+t.Error()) + + return wrappedTException{ + err: err, + msg: err.Error(), + tExceptionType: TExceptionTypeUnknown, } +} + +type wrappedTException struct { + err error + msg string + tExceptionType TExceptionType +} - return errors.New(prepend + err.Error()) +func (w wrappedTException) Error() string { + return w.msg } + +func (w wrappedTException) TExceptionType() TExceptionType { + return w.tExceptionType +} + +func (w wrappedTException) Unwrap() error { + return w.err +} + +var _ TException = wrappedTException{} diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/field.go b/vendor/github.com/apache/thrift/lib/go/thrift/field.go deleted file mode 100644 index 9d665255..00000000 --- a/vendor/github.com/apache/thrift/lib/go/thrift/field.go +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package thrift - -// Helper class that encapsulates field metadata. -type field struct { - name string - typeId TType - id int -} - -func newField(n string, t TType, i int) *field { - return &field{name: n, typeId: t, id: i} -} - -func (p *field) Name() string { - if p == nil { - return "" - } - return p.name -} - -func (p *field) TypeId() TType { - if p == nil { - return TType(VOID) - } - return p.typeId -} - -func (p *field) Id() int { - if p == nil { - return -1 - } - return p.id -} - -func (p *field) String() string { - if p == nil { - return "" - } - return "" -} - -var ANONYMOUS_FIELD *field - -type fieldSlice []field - -func (p fieldSlice) Len() int { - return len(p) -} - -func (p fieldSlice) Less(i, j int) bool { - return p[i].Id() < p[j].Id() -} - -func (p fieldSlice) Swap(i, j int) { - p[i], p[j] = p[j], p[i] -} - -func init() { - ANONYMOUS_FIELD = newField("", STOP, 0) -} diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/framed_transport.go b/vendor/github.com/apache/thrift/lib/go/thrift/framed_transport.go index 81fa65aa..c8bd35e3 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/framed_transport.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/framed_transport.go @@ -28,44 +28,92 @@ import ( "io" ) +// Deprecated: Use DEFAULT_MAX_FRAME_SIZE instead. const DEFAULT_MAX_LENGTH = 16384000 type TFramedTransport struct { transport TTransport - buf bytes.Buffer - reader *bufio.Reader - frameSize uint32 //Current remaining size of the frame. if ==0 read next frame header - buffer [4]byte - maxLength uint32 + + cfg *TConfiguration + + writeBuf *bytes.Buffer + + reader *bufio.Reader + readBuf *bytes.Buffer + + buffer [4]byte } type tFramedTransportFactory struct { - factory TTransportFactory - maxLength uint32 + factory TTransportFactory + cfg *TConfiguration } +// Deprecated: Use NewTFramedTransportFactoryConf instead. func NewTFramedTransportFactory(factory TTransportFactory) TTransportFactory { - return &tFramedTransportFactory{factory: factory, maxLength: DEFAULT_MAX_LENGTH} + return NewTFramedTransportFactoryConf(factory, &TConfiguration{ + MaxFrameSize: DEFAULT_MAX_LENGTH, + + noPropagation: true, + }) } +// Deprecated: Use NewTFramedTransportFactoryConf instead. func NewTFramedTransportFactoryMaxLength(factory TTransportFactory, maxLength uint32) TTransportFactory { - return &tFramedTransportFactory{factory: factory, maxLength: maxLength} + return NewTFramedTransportFactoryConf(factory, &TConfiguration{ + MaxFrameSize: int32(maxLength), + + noPropagation: true, + }) +} + +func NewTFramedTransportFactoryConf(factory TTransportFactory, conf *TConfiguration) TTransportFactory { + PropagateTConfiguration(factory, conf) + return &tFramedTransportFactory{ + factory: factory, + cfg: conf, + } } func (p *tFramedTransportFactory) GetTransport(base TTransport) (TTransport, error) { + PropagateTConfiguration(base, p.cfg) tt, err := p.factory.GetTransport(base) if err != nil { return nil, err } - return NewTFramedTransportMaxLength(tt, p.maxLength), nil + return NewTFramedTransportConf(tt, p.cfg), nil +} + +func (p *tFramedTransportFactory) SetTConfiguration(cfg *TConfiguration) { + PropagateTConfiguration(p.factory, cfg) + p.cfg = cfg } +// Deprecated: Use NewTFramedTransportConf instead. func NewTFramedTransport(transport TTransport) *TFramedTransport { - return &TFramedTransport{transport: transport, reader: bufio.NewReader(transport), maxLength: DEFAULT_MAX_LENGTH} + return NewTFramedTransportConf(transport, &TConfiguration{ + MaxFrameSize: DEFAULT_MAX_LENGTH, + + noPropagation: true, + }) } +// Deprecated: Use NewTFramedTransportConf instead. func NewTFramedTransportMaxLength(transport TTransport, maxLength uint32) *TFramedTransport { - return &TFramedTransport{transport: transport, reader: bufio.NewReader(transport), maxLength: maxLength} + return NewTFramedTransportConf(transport, &TConfiguration{ + MaxFrameSize: int32(maxLength), + + noPropagation: true, + }) +} + +func NewTFramedTransportConf(transport TTransport, conf *TConfiguration) *TFramedTransport { + PropagateTConfiguration(transport, conf) + return &TFramedTransport{ + transport: transport, + reader: bufio.NewReader(transport), + cfg: conf, + } } func (p *TFramedTransport) Open() error { @@ -80,75 +128,84 @@ func (p *TFramedTransport) Close() error { return p.transport.Close() } -func (p *TFramedTransport) Read(buf []byte) (l int, err error) { - if p.frameSize == 0 { - p.frameSize, err = p.readFrameHeader() - if err != nil { - return +func (p *TFramedTransport) Read(buf []byte) (read int, err error) { + defer func() { + // Make sure we return the read buffer back to pool + // after we finished reading from it. + if p.readBuf != nil && p.readBuf.Len() == 0 { + returnBufToPool(&p.readBuf) } - } - if p.frameSize < uint32(len(buf)) { - frameSize := p.frameSize - tmp := make([]byte, p.frameSize) - l, err = p.Read(tmp) - copy(buf, tmp) - if err == nil { - err = NewTTransportExceptionFromError(fmt.Errorf("Not enough frame size %d to read %d bytes", frameSize, len(buf))) + }() + + if p.readBuf != nil { + + read, err = p.readBuf.Read(buf) + if err != io.EOF { return } + + // For bytes.Buffer.Read, EOF would only happen when read is zero, + // but still, do a sanity check, + // in case that behavior is changed in a future version of go stdlib. + // When that happens, just return nil error, + // and let the caller call Read again to read the next frame. + if read > 0 { + return read, nil + } } - got, err := p.reader.Read(buf) - p.frameSize = p.frameSize - uint32(got) - //sanity check - if p.frameSize < 0 { - return 0, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "Negative frame size") + + // Reaching here means that the last Read finished the last frame, + // so we need to read the next frame into readBuf now. + if err = p.readFrame(); err != nil { + return read, err } - return got, NewTTransportExceptionFromError(err) + newRead, err := p.Read(buf[read:]) + return read + newRead, err } func (p *TFramedTransport) ReadByte() (c byte, err error) { - if p.frameSize == 0 { - p.frameSize, err = p.readFrameHeader() - if err != nil { - return - } - } - if p.frameSize < 1 { - return 0, NewTTransportExceptionFromError(fmt.Errorf("Not enough frame size %d to read %d bytes", p.frameSize, 1)) - } - c, err = p.reader.ReadByte() - if err == nil { - p.frameSize-- + buf := p.buffer[:1] + _, err = p.Read(buf) + if err != nil { + return } + c = buf[0] return } +func (p *TFramedTransport) ensureWriteBufferBeforeWrite() { + if p.writeBuf == nil { + p.writeBuf = getBufFromPool() + } +} + func (p *TFramedTransport) Write(buf []byte) (int, error) { - n, err := p.buf.Write(buf) + p.ensureWriteBufferBeforeWrite() + n, err := p.writeBuf.Write(buf) return n, NewTTransportExceptionFromError(err) } func (p *TFramedTransport) WriteByte(c byte) error { - return p.buf.WriteByte(c) + p.ensureWriteBufferBeforeWrite() + return p.writeBuf.WriteByte(c) } func (p *TFramedTransport) WriteString(s string) (n int, err error) { - return p.buf.WriteString(s) + p.ensureWriteBufferBeforeWrite() + return p.writeBuf.WriteString(s) } func (p *TFramedTransport) Flush(ctx context.Context) error { - size := p.buf.Len() + defer returnBufToPool(&p.writeBuf) + size := p.writeBuf.Len() buf := p.buffer[:4] binary.BigEndian.PutUint32(buf, uint32(size)) _, err := p.transport.Write(buf) if err != nil { - p.buf.Truncate(0) return NewTTransportExceptionFromError(err) } if size > 0 { - if n, err := p.buf.WriteTo(p.transport); err != nil { - print("Error while flushing write buffer of size ", size, " to transport, only wrote ", n, " bytes: ", err.Error(), "\n") - p.buf.Truncate(0) + if _, err := io.Copy(p.transport, p.writeBuf); err != nil { return NewTTransportExceptionFromError(err) } } @@ -156,18 +213,38 @@ func (p *TFramedTransport) Flush(ctx context.Context) error { return NewTTransportExceptionFromError(err) } -func (p *TFramedTransport) readFrameHeader() (uint32, error) { +func (p *TFramedTransport) readFrame() error { + if p.readBuf != nil { + returnBufToPool(&p.readBuf) + } + p.readBuf = getBufFromPool() + buf := p.buffer[:4] if _, err := io.ReadFull(p.reader, buf); err != nil { - return 0, err + return err } size := binary.BigEndian.Uint32(buf) - if size < 0 || size > p.maxLength { - return 0, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, fmt.Sprintf("Incorrect frame size (%d)", size)) + if size > uint32(p.cfg.GetMaxFrameSize()) { + return NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, fmt.Sprintf("Incorrect frame size (%d)", size)) } - return size, nil + _, err := io.CopyN(p.readBuf, p.reader, int64(size)) + return NewTTransportExceptionFromError(err) } func (p *TFramedTransport) RemainingBytes() (num_bytes uint64) { - return uint64(p.frameSize) + if p.readBuf == nil { + return 0 + } + return uint64(p.readBuf.Len()) } + +// SetTConfiguration implements TConfigurationSetter. +func (p *TFramedTransport) SetTConfiguration(cfg *TConfiguration) { + PropagateTConfiguration(p.transport, cfg) + p.cfg = cfg +} + +var ( + _ TConfigurationSetter = (*tFramedTransportFactory)(nil) + _ TConfigurationSetter = (*TFramedTransport)(nil) +) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/http_client.go b/vendor/github.com/apache/thrift/lib/go/thrift/http_client.go index 5c82bf53..ce62c96a 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/http_client.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/http_client.go @@ -22,6 +22,7 @@ package thrift import ( "bytes" "context" + "errors" "io" "io/ioutil" "net/http" @@ -35,13 +36,11 @@ import ( var DefaultHttpClient *http.Client = http.DefaultClient type THttpClient struct { - client *http.Client - response *http.Response - url *url.URL - requestBuffer *bytes.Buffer - header http.Header - nsecConnectTimeout int64 - nsecReadTimeout int64 + client *http.Client + response *http.Response + url *url.URL + requestBuffer *bytes.Buffer + header http.Header } type THttpClientTransportFactory struct { @@ -159,26 +158,37 @@ func (p *THttpClient) Read(buf []byte) (int, error) { return 0, NewTTransportException(NOT_OPEN, "Response buffer is empty, no request.") } n, err := p.response.Body.Read(buf) - if n > 0 && (err == nil || err == io.EOF) { + if n > 0 && (err == nil || errors.Is(err, io.EOF)) { return n, nil } return n, NewTTransportExceptionFromError(err) } func (p *THttpClient) ReadByte() (c byte, err error) { + if p.response == nil { + return 0, NewTTransportException(NOT_OPEN, "Response buffer is empty, no request.") + } return readByte(p.response.Body) } func (p *THttpClient) Write(buf []byte) (int, error) { - n, err := p.requestBuffer.Write(buf) - return n, err + if p.requestBuffer == nil { + return 0, NewTTransportException(NOT_OPEN, "Request buffer is nil, connection may have been closed.") + } + return p.requestBuffer.Write(buf) } func (p *THttpClient) WriteByte(c byte) error { + if p.requestBuffer == nil { + return NewTTransportException(NOT_OPEN, "Request buffer is nil, connection may have been closed.") + } return p.requestBuffer.WriteByte(c) } func (p *THttpClient) WriteString(s string) (n int, err error) { + if p.requestBuffer == nil { + return 0, NewTTransportException(NOT_OPEN, "Request buffer is nil, connection may have been closed.") + } return p.requestBuffer.WriteString(s) } @@ -186,7 +196,11 @@ func (p *THttpClient) Flush(ctx context.Context) error { // Close any previous response body to avoid leaking connections. p.closeResponse() - req, err := http.NewRequest("POST", p.url.String(), p.requestBuffer) + // Give up the ownership of the current request buffer to http request, + // and create a new buffer for the next request. + buf := p.requestBuffer + p.requestBuffer = new(bytes.Buffer) + req, err := http.NewRequest("POST", p.url.String(), buf) if err != nil { return NewTTransportExceptionFromError(err) } @@ -218,7 +232,7 @@ func (p *THttpClient) RemainingBytes() (num_bytes uint64) { } const maxSize = ^uint64(0) - return maxSize // the thruth is, we just don't know unless framed is used + return maxSize // the truth is, we just don't know unless framed is used } // Deprecated: Use NewTHttpClientTransportFactory instead. diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/http_transport.go b/vendor/github.com/apache/thrift/lib/go/thrift/http_transport.go index 66f0f388..bc692276 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/http_transport.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/http_transport.go @@ -24,6 +24,7 @@ import ( "io" "net/http" "strings" + "sync" ) // NewThriftHandlerFunc is a function that create a ready to use Apache Thrift Handler function @@ -40,14 +41,24 @@ func NewThriftHandlerFunc(processor TProcessor, // gz transparently compresses the HTTP response if the client supports it. func gz(handler http.HandlerFunc) http.HandlerFunc { + sp := &sync.Pool{ + New: func() interface{} { + return gzip.NewWriter(nil) + }, + } + return func(w http.ResponseWriter, r *http.Request) { if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") { handler(w, r) return } w.Header().Set("Content-Encoding", "gzip") - gz := gzip.NewWriter(w) - defer gz.Close() + gz := sp.Get().(*gzip.Writer) + gz.Reset(w) + defer func() { + _ = gz.Close() + sp.Put(gz) + }() gzw := gzipResponseWriter{Writer: gz, ResponseWriter: w} handler(gzw, r) } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/iostream_transport.go b/vendor/github.com/apache/thrift/lib/go/thrift/iostream_transport.go index fea93bce..1c477990 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/iostream_transport.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/iostream_transport.go @@ -210,5 +210,13 @@ func (p *StreamTransport) WriteString(s string) (n int, err error) { func (p *StreamTransport) RemainingBytes() (num_bytes uint64) { const maxSize = ^uint64(0) - return maxSize // the thruth is, we just don't know unless framed is used + return maxSize // the truth is, we just don't know unless framed is used } + +// SetTConfiguration implements TConfigurationSetter for propagation. +func (p *StreamTransport) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(p.Reader, conf) + PropagateTConfiguration(p.Writer, conf) +} + +var _ TConfigurationSetter = (*StreamTransport)(nil) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/json_protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/json_protocol.go index 7be685d4..d248ecfe 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/json_protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/json_protocol.go @@ -32,10 +32,7 @@ const ( // for references to _ParseContext see tsimplejson_protocol.go // JSON protocol implementation for thrift. -// -// This protocol produces/consumes a simple output format -// suitable for parsing by scripting languages. It should not be -// confused with the full-featured TJSONProtocol. +// Utilizes Simple JSON protocol // type TJSONProtocol struct { *TSimpleJSONProtocol @@ -44,8 +41,8 @@ type TJSONProtocol struct { // Constructor func NewTJSONProtocol(t TTransport) *TJSONProtocol { v := &TJSONProtocol{TSimpleJSONProtocol: NewTSimpleJSONProtocol(t)} - v.parseContextStack = append(v.parseContextStack, int(_CONTEXT_IN_TOPLEVEL)) - v.dumpContext = append(v.dumpContext, int(_CONTEXT_IN_TOPLEVEL)) + v.parseContextStack.push(_CONTEXT_IN_TOPLEVEL) + v.dumpContext.push(_CONTEXT_IN_TOPLEVEL) return v } @@ -60,43 +57,43 @@ func NewTJSONProtocolFactory() *TJSONProtocolFactory { return &TJSONProtocolFactory{} } -func (p *TJSONProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error { +func (p *TJSONProtocol) WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqId int32) error { p.resetContextStack() // THRIFT-3735 if e := p.OutputListBegin(); e != nil { return e } - if e := p.WriteI32(THRIFT_JSON_PROTOCOL_VERSION); e != nil { + if e := p.WriteI32(ctx, THRIFT_JSON_PROTOCOL_VERSION); e != nil { return e } - if e := p.WriteString(name); e != nil { + if e := p.WriteString(ctx, name); e != nil { return e } - if e := p.WriteByte(int8(typeId)); e != nil { + if e := p.WriteByte(ctx, int8(typeId)); e != nil { return e } - if e := p.WriteI32(seqId); e != nil { + if e := p.WriteI32(ctx, seqId); e != nil { return e } return nil } -func (p *TJSONProtocol) WriteMessageEnd() error { +func (p *TJSONProtocol) WriteMessageEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TJSONProtocol) WriteStructBegin(name string) error { +func (p *TJSONProtocol) WriteStructBegin(ctx context.Context, name string) error { if e := p.OutputObjectBegin(); e != nil { return e } return nil } -func (p *TJSONProtocol) WriteStructEnd() error { +func (p *TJSONProtocol) WriteStructEnd(ctx context.Context) error { return p.OutputObjectEnd() } -func (p *TJSONProtocol) WriteFieldBegin(name string, typeId TType, id int16) error { - if e := p.WriteI16(id); e != nil { +func (p *TJSONProtocol) WriteFieldBegin(ctx context.Context, name string, typeId TType, id int16) error { + if e := p.WriteI16(ctx, id); e != nil { return e } if e := p.OutputObjectBegin(); e != nil { @@ -106,19 +103,19 @@ func (p *TJSONProtocol) WriteFieldBegin(name string, typeId TType, id int16) err if e1 != nil { return e1 } - if e := p.WriteString(s); e != nil { + if e := p.WriteString(ctx, s); e != nil { return e } return nil } -func (p *TJSONProtocol) WriteFieldEnd() error { +func (p *TJSONProtocol) WriteFieldEnd(ctx context.Context) error { return p.OutputObjectEnd() } -func (p *TJSONProtocol) WriteFieldStop() error { return nil } +func (p *TJSONProtocol) WriteFieldStop(ctx context.Context) error { return nil } -func (p *TJSONProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error { +func (p *TJSONProtocol) WriteMapBegin(ctx context.Context, keyType TType, valueType TType, size int) error { if e := p.OutputListBegin(); e != nil { return e } @@ -126,77 +123,77 @@ func (p *TJSONProtocol) WriteMapBegin(keyType TType, valueType TType, size int) if e1 != nil { return e1 } - if e := p.WriteString(s); e != nil { + if e := p.WriteString(ctx, s); e != nil { return e } s, e1 = p.TypeIdToString(valueType) if e1 != nil { return e1 } - if e := p.WriteString(s); e != nil { + if e := p.WriteString(ctx, s); e != nil { return e } - if e := p.WriteI64(int64(size)); e != nil { + if e := p.WriteI64(ctx, int64(size)); e != nil { return e } return p.OutputObjectBegin() } -func (p *TJSONProtocol) WriteMapEnd() error { +func (p *TJSONProtocol) WriteMapEnd(ctx context.Context) error { if e := p.OutputObjectEnd(); e != nil { return e } return p.OutputListEnd() } -func (p *TJSONProtocol) WriteListBegin(elemType TType, size int) error { +func (p *TJSONProtocol) WriteListBegin(ctx context.Context, elemType TType, size int) error { return p.OutputElemListBegin(elemType, size) } -func (p *TJSONProtocol) WriteListEnd() error { +func (p *TJSONProtocol) WriteListEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TJSONProtocol) WriteSetBegin(elemType TType, size int) error { +func (p *TJSONProtocol) WriteSetBegin(ctx context.Context, elemType TType, size int) error { return p.OutputElemListBegin(elemType, size) } -func (p *TJSONProtocol) WriteSetEnd() error { +func (p *TJSONProtocol) WriteSetEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TJSONProtocol) WriteBool(b bool) error { +func (p *TJSONProtocol) WriteBool(ctx context.Context, b bool) error { if b { - return p.WriteI32(1) + return p.WriteI32(ctx, 1) } - return p.WriteI32(0) + return p.WriteI32(ctx, 0) } -func (p *TJSONProtocol) WriteByte(b int8) error { - return p.WriteI32(int32(b)) +func (p *TJSONProtocol) WriteByte(ctx context.Context, b int8) error { + return p.WriteI32(ctx, int32(b)) } -func (p *TJSONProtocol) WriteI16(v int16) error { - return p.WriteI32(int32(v)) +func (p *TJSONProtocol) WriteI16(ctx context.Context, v int16) error { + return p.WriteI32(ctx, int32(v)) } -func (p *TJSONProtocol) WriteI32(v int32) error { +func (p *TJSONProtocol) WriteI32(ctx context.Context, v int32) error { return p.OutputI64(int64(v)) } -func (p *TJSONProtocol) WriteI64(v int64) error { +func (p *TJSONProtocol) WriteI64(ctx context.Context, v int64) error { return p.OutputI64(int64(v)) } -func (p *TJSONProtocol) WriteDouble(v float64) error { +func (p *TJSONProtocol) WriteDouble(ctx context.Context, v float64) error { return p.OutputF64(v) } -func (p *TJSONProtocol) WriteString(v string) error { +func (p *TJSONProtocol) WriteString(ctx context.Context, v string) error { return p.OutputString(v) } -func (p *TJSONProtocol) WriteBinary(v []byte) error { +func (p *TJSONProtocol) WriteBinary(ctx context.Context, v []byte) error { // JSON library only takes in a string, // not an arbitrary byte array, to ensure bytes are transmitted // efficiently we must convert this into a valid JSON string @@ -222,12 +219,12 @@ func (p *TJSONProtocol) WriteBinary(v []byte) error { } // Reading methods. -func (p *TJSONProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) { +func (p *TJSONProtocol) ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqId int32, err error) { p.resetContextStack() // THRIFT-3735 if isNull, err := p.ParseListBegin(); isNull || err != nil { return name, typeId, seqId, err } - version, err := p.ReadI32() + version, err := p.ReadI32(ctx) if err != nil { return name, typeId, seqId, err } @@ -236,47 +233,47 @@ func (p *TJSONProtocol) ReadMessageBegin() (name string, typeId TMessageType, se return name, typeId, seqId, NewTProtocolExceptionWithType(INVALID_DATA, e) } - if name, err = p.ReadString(); err != nil { + if name, err = p.ReadString(ctx); err != nil { return name, typeId, seqId, err } - bTypeId, err := p.ReadByte() + bTypeId, err := p.ReadByte(ctx) typeId = TMessageType(bTypeId) if err != nil { return name, typeId, seqId, err } - if seqId, err = p.ReadI32(); err != nil { + if seqId, err = p.ReadI32(ctx); err != nil { return name, typeId, seqId, err } return name, typeId, seqId, nil } -func (p *TJSONProtocol) ReadMessageEnd() error { +func (p *TJSONProtocol) ReadMessageEnd(ctx context.Context) error { err := p.ParseListEnd() return err } -func (p *TJSONProtocol) ReadStructBegin() (name string, err error) { +func (p *TJSONProtocol) ReadStructBegin(ctx context.Context) (name string, err error) { _, err = p.ParseObjectStart() return "", err } -func (p *TJSONProtocol) ReadStructEnd() error { +func (p *TJSONProtocol) ReadStructEnd(ctx context.Context) error { return p.ParseObjectEnd() } -func (p *TJSONProtocol) ReadFieldBegin() (string, TType, int16, error) { +func (p *TJSONProtocol) ReadFieldBegin(ctx context.Context) (string, TType, int16, error) { b, _ := p.reader.Peek(1) if len(b) < 1 || b[0] == JSON_RBRACE[0] || b[0] == JSON_RBRACKET[0] { return "", STOP, -1, nil } - fieldId, err := p.ReadI16() + fieldId, err := p.ReadI16(ctx) if err != nil { return "", STOP, fieldId, err } if _, err = p.ParseObjectStart(); err != nil { return "", STOP, fieldId, err } - sType, err := p.ReadString() + sType, err := p.ReadString(ctx) if err != nil { return "", STOP, fieldId, err } @@ -284,17 +281,17 @@ func (p *TJSONProtocol) ReadFieldBegin() (string, TType, int16, error) { return "", fType, fieldId, err } -func (p *TJSONProtocol) ReadFieldEnd() error { +func (p *TJSONProtocol) ReadFieldEnd(ctx context.Context) error { return p.ParseObjectEnd() } -func (p *TJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, e error) { +func (p *TJSONProtocol) ReadMapBegin(ctx context.Context) (keyType TType, valueType TType, size int, e error) { if isNull, e := p.ParseListBegin(); isNull || e != nil { return VOID, VOID, 0, e } // read keyType - sKeyType, e := p.ReadString() + sKeyType, e := p.ReadString(ctx) if e != nil { return keyType, valueType, size, e } @@ -304,7 +301,7 @@ func (p *TJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int } // read valueType - sValueType, e := p.ReadString() + sValueType, e := p.ReadString(ctx) if e != nil { return keyType, valueType, size, e } @@ -314,9 +311,13 @@ func (p *TJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int } // read size - iSize, e := p.ReadI64() - if e != nil { - return keyType, valueType, size, e + iSize, err := p.ReadI64(ctx) + if err != nil { + return keyType, valueType, size, err + } + err = checkSizeForProtocol(int32(iSize), p.cfg) + if err != nil { + return keyType, valueType, 0, err } size = int(iSize) @@ -324,7 +325,7 @@ func (p *TJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int return keyType, valueType, size, e } -func (p *TJSONProtocol) ReadMapEnd() error { +func (p *TJSONProtocol) ReadMapEnd(ctx context.Context) error { e := p.ParseObjectEnd() if e != nil { return e @@ -332,53 +333,53 @@ func (p *TJSONProtocol) ReadMapEnd() error { return p.ParseListEnd() } -func (p *TJSONProtocol) ReadListBegin() (elemType TType, size int, e error) { +func (p *TJSONProtocol) ReadListBegin(ctx context.Context) (elemType TType, size int, e error) { return p.ParseElemListBegin() } -func (p *TJSONProtocol) ReadListEnd() error { +func (p *TJSONProtocol) ReadListEnd(ctx context.Context) error { return p.ParseListEnd() } -func (p *TJSONProtocol) ReadSetBegin() (elemType TType, size int, e error) { +func (p *TJSONProtocol) ReadSetBegin(ctx context.Context) (elemType TType, size int, e error) { return p.ParseElemListBegin() } -func (p *TJSONProtocol) ReadSetEnd() error { +func (p *TJSONProtocol) ReadSetEnd(ctx context.Context) error { return p.ParseListEnd() } -func (p *TJSONProtocol) ReadBool() (bool, error) { - value, err := p.ReadI32() +func (p *TJSONProtocol) ReadBool(ctx context.Context) (bool, error) { + value, err := p.ReadI32(ctx) return (value != 0), err } -func (p *TJSONProtocol) ReadByte() (int8, error) { - v, err := p.ReadI64() +func (p *TJSONProtocol) ReadByte(ctx context.Context) (int8, error) { + v, err := p.ReadI64(ctx) return int8(v), err } -func (p *TJSONProtocol) ReadI16() (int16, error) { - v, err := p.ReadI64() +func (p *TJSONProtocol) ReadI16(ctx context.Context) (int16, error) { + v, err := p.ReadI64(ctx) return int16(v), err } -func (p *TJSONProtocol) ReadI32() (int32, error) { - v, err := p.ReadI64() +func (p *TJSONProtocol) ReadI32(ctx context.Context) (int32, error) { + v, err := p.ReadI64(ctx) return int32(v), err } -func (p *TJSONProtocol) ReadI64() (int64, error) { +func (p *TJSONProtocol) ReadI64(ctx context.Context) (int64, error) { v, _, err := p.ParseI64() return v, err } -func (p *TJSONProtocol) ReadDouble() (float64, error) { +func (p *TJSONProtocol) ReadDouble(ctx context.Context) (float64, error) { v, _, err := p.ParseF64() return v, err } -func (p *TJSONProtocol) ReadString() (string, error) { +func (p *TJSONProtocol) ReadString(ctx context.Context) (string, error) { var v string if err := p.ParsePreValue(); err != nil { return v, err @@ -408,7 +409,7 @@ func (p *TJSONProtocol) ReadString() (string, error) { return v, p.ParsePostValue() } -func (p *TJSONProtocol) ReadBinary() ([]byte, error) { +func (p *TJSONProtocol) ReadBinary(ctx context.Context) ([]byte, error) { var v []byte if err := p.ParsePreValue(); err != nil { return nil, err @@ -447,8 +448,8 @@ func (p *TJSONProtocol) Flush(ctx context.Context) (err error) { return NewTProtocolException(err) } -func (p *TJSONProtocol) Skip(fieldType TType) (err error) { - return SkipDefaultDepth(p, fieldType) +func (p *TJSONProtocol) Skip(ctx context.Context, fieldType TType) (err error) { + return SkipDefaultDepth(ctx, p, fieldType) } func (p *TJSONProtocol) Transport() TTransport { @@ -463,10 +464,10 @@ func (p *TJSONProtocol) OutputElemListBegin(elemType TType, size int) error { if e1 != nil { return e1 } - if e := p.WriteString(s); e != nil { + if e := p.OutputString(s); e != nil { return e } - if e := p.WriteI64(int64(size)); e != nil { + if e := p.OutputI64(int64(size)); e != nil { return e } return nil @@ -476,7 +477,11 @@ func (p *TJSONProtocol) ParseElemListBegin() (elemType TType, size int, e error) if isNull, e := p.ParseListBegin(); isNull || e != nil { return VOID, 0, e } - sElemType, err := p.ReadString() + // We don't really use the ctx in ReadString implementation, + // so this is safe for now. + // We might want to add context to ParseElemListBegin if we start to use + // ctx in ReadString implementation in the future. + sElemType, err := p.ReadString(context.Background()) if err != nil { return VOID, size, err } @@ -484,43 +489,16 @@ func (p *TJSONProtocol) ParseElemListBegin() (elemType TType, size int, e error) if err != nil { return elemType, size, err } - nSize, err2 := p.ReadI64() - size = int(nSize) - return elemType, size, err2 -} - -func (p *TJSONProtocol) readElemListBegin() (elemType TType, size int, e error) { - if isNull, e := p.ParseListBegin(); isNull || e != nil { - return VOID, 0, e - } - sElemType, err := p.ReadString() + nSize, _, err := p.ParseI64() if err != nil { - return VOID, size, err + return elemType, 0, err } - elemType, err = p.StringToTypeId(sElemType) + err = checkSizeForProtocol(int32(nSize), p.cfg) if err != nil { - return elemType, size, err + return elemType, 0, err } - nSize, err2 := p.ReadI64() size = int(nSize) - return elemType, size, err2 -} - -func (p *TJSONProtocol) writeElemListBegin(elemType TType, size int) error { - if e := p.OutputListBegin(); e != nil { - return e - } - s, e1 := p.TypeIdToString(elemType) - if e1 != nil { - return e1 - } - if e := p.OutputString(s); e != nil { - return e - } - if e := p.OutputI64(int64(size)); e != nil { - return e - } - return nil + return elemType, size, nil } func (p *TJSONProtocol) TypeIdToString(fieldType TType) (string, error) { @@ -582,3 +560,5 @@ func (p *TJSONProtocol) StringToTypeId(fieldType string) (TType, error) { e := fmt.Errorf("Unknown type identifier: %s", fieldType) return TType(STOP), NewTProtocolExceptionWithType(INVALID_DATA, e) } + +var _ TConfigurationSetter = (*TJSONProtocol)(nil) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/multiplexed_protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/multiplexed_protocol.go index d028a30b..cacbf6be 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/multiplexed_protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/multiplexed_protocol.go @@ -68,11 +68,11 @@ func NewTMultiplexedProtocol(protocol TProtocol, serviceName string) *TMultiplex } } -func (t *TMultiplexedProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error { +func (t *TMultiplexedProtocol) WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqid int32) error { if typeId == CALL || typeId == ONEWAY { - return t.TProtocol.WriteMessageBegin(t.serviceName+MULTIPLEXED_SEPARATOR+name, typeId, seqid) + return t.TProtocol.WriteMessageBegin(ctx, t.serviceName+MULTIPLEXED_SEPARATOR+name, typeId, seqid) } else { - return t.TProtocol.WriteMessageBegin(name, typeId, seqid) + return t.TProtocol.WriteMessageBegin(ctx, name, typeId, seqid) } } @@ -117,6 +117,67 @@ func NewTMultiplexedProcessor() *TMultiplexedProcessor { } } +// ProcessorMap returns a mapping of "{ProcessorName}{MULTIPLEXED_SEPARATOR}{FunctionName}" +// to TProcessorFunction for any registered processors. If there is also a +// DefaultProcessor, the keys for the methods on that processor will simply be +// "{FunctionName}". If the TMultiplexedProcessor has both a DefaultProcessor and +// other registered processors, then the keys will be a mix of both formats. +// +// The implementation differs with other TProcessors in that the map returned is +// a new map, while most TProcessors just return their internal mapping directly. +// This means that edits to the map returned by this implementation of ProcessorMap +// will not affect the underlying mapping within the TMultiplexedProcessor. +func (t *TMultiplexedProcessor) ProcessorMap() map[string]TProcessorFunction { + processorFuncMap := make(map[string]TProcessorFunction) + for name, processor := range t.serviceProcessorMap { + for method, processorFunc := range processor.ProcessorMap() { + processorFuncName := name + MULTIPLEXED_SEPARATOR + method + processorFuncMap[processorFuncName] = processorFunc + } + } + if t.DefaultProcessor != nil { + for method, processorFunc := range t.DefaultProcessor.ProcessorMap() { + processorFuncMap[method] = processorFunc + } + } + return processorFuncMap +} + +// AddToProcessorMap updates the underlying TProcessor ProccessorMaps depending on +// the format of "name". +// +// If "name" is in the format "{ProcessorName}{MULTIPLEXED_SEPARATOR}{FunctionName}", +// then it sets the given TProcessorFunction on the inner TProcessor with the +// ProcessorName component using the FunctionName component. +// +// If "name" is just in the format "{FunctionName}", that is to say there is no +// MULTIPLEXED_SEPARATOR, and the TMultiplexedProcessor has a DefaultProcessor +// configured, then it will set the given TProcessorFunction on the DefaultProcessor +// using the given name. +// +// If there is not a TProcessor available for the given name, then this function +// does nothing. This can happen when there is no TProcessor registered for +// the given ProcessorName or if all that is given is the FunctionName and there +// is no DefaultProcessor set. +func (t *TMultiplexedProcessor) AddToProcessorMap(name string, processorFunc TProcessorFunction) { + components := strings.SplitN(name, MULTIPLEXED_SEPARATOR, 2) + if len(components) != 2 { + if t.DefaultProcessor != nil && len(components) == 1 { + t.DefaultProcessor.AddToProcessorMap(components[0], processorFunc) + } + return + } + processorName := components[0] + funcName := components[1] + if processor, ok := t.serviceProcessorMap[processorName]; ok { + processor.AddToProcessorMap(funcName, processorFunc) + } + +} + +// verify that TMultiplexedProcessor implements TProcessor +var _ TProcessor = (*TMultiplexedProcessor)(nil) + func (t *TMultiplexedProcessor) RegisterDefault(processor TProcessor) { t.DefaultProcessor = processor } @@ -129,12 +190,12 @@ func (t *TMultiplexedProcessor) RegisterProcessor(name string, processor TProces } func (t *TMultiplexedProcessor) Process(ctx context.Context, in, out TProtocol) (bool, TException) { - name, typeId, seqid, err := in.ReadMessageBegin() + name, typeId, seqid, err := in.ReadMessageBegin(ctx) if err != nil { - return false, err + return false, NewTProtocolException(err) } if typeId != CALL && typeId != ONEWAY { - return false, fmt.Errorf("Unexpected message type %v", typeId) + return false, NewTProtocolException(fmt.Errorf("Unexpected message type %v", typeId)) } //extract the service name v := strings.SplitN(name, MULTIPLEXED_SEPARATOR, 2) @@ -143,11 +204,17 @@ func (t *TMultiplexedProcessor) Process(ctx context.Context, in, out TProtocol) smb := NewStoredMessageProtocol(in, name, typeId, seqid) return t.DefaultProcessor.Process(ctx, smb, out) } - return false, fmt.Errorf("Service name not found in message name: %s. Did you forget to use a TMultiplexProtocol in your client?", name) + return false, NewTProtocolException(fmt.Errorf( + "Service name not found in message name: %s. Did you forget to use a TMultiplexProtocol in your client?", + name, + )) } actualProcessor, ok := t.serviceProcessorMap[v[0]] if !ok { - return false, fmt.Errorf("Service name not found: %s. Did you forget to call registerProcessor()?", v[0]) + return false, NewTProtocolException(fmt.Errorf( + "Service name not found: %s. Did you forget to call registerProcessor()?", + v[0], + )) } smb := NewStoredMessageProtocol(in, v[1], typeId, seqid) return actualProcessor.Process(ctx, smb, out) @@ -165,6 +232,6 @@ func NewStoredMessageProtocol(protocol TProtocol, name string, typeId TMessageTy return &storedMessageProtocol{protocol, name, typeId, seqid} } -func (s *storedMessageProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) { +func (s *storedMessageProtocol) ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqid int32, err error) { return s.name, s.typeId, s.seqid, nil } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/numeric.go b/vendor/github.com/apache/thrift/lib/go/thrift/numeric.go index aa8daa9b..e4512d20 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/numeric.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/numeric.go @@ -69,14 +69,14 @@ func NewNumericFromDouble(dValue float64) Numeric { func NewNumericFromI64(iValue int64) Numeric { dValue := float64(iValue) - sValue := string(iValue) + sValue := strconv.FormatInt(iValue, 10) isNil := false return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil} } func NewNumericFromI32(iValue int32) Numeric { dValue := float64(iValue) - sValue := string(iValue) + sValue := strconv.FormatInt(int64(iValue), 10) isNil := false return &numeric{iValue: int64(iValue), dValue: dValue, sValue: sValue, isNil: isNil} } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/pointerize.go b/vendor/github.com/apache/thrift/lib/go/thrift/pointerize.go index 8d6b2c21..fb564ea8 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/pointerize.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/pointerize.go @@ -41,6 +41,8 @@ package thrift func Float32Ptr(v float32) *float32 { return &v } func Float64Ptr(v float64) *float64 { return &v } func IntPtr(v int) *int { return &v } +func Int8Ptr(v int8) *int8 { return &v } +func Int16Ptr(v int16) *int16 { return &v } func Int32Ptr(v int32) *int32 { return &v } func Int64Ptr(v int64) *int64 { return &v } func StringPtr(v string) *string { return &v } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/processor_factory.go b/vendor/github.com/apache/thrift/lib/go/thrift/processor_factory.go index e4b132b3..245a3ccf 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/processor_factory.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/processor_factory.go @@ -25,6 +25,16 @@ import "context" // writes to some output stream. type TProcessor interface { Process(ctx context.Context, in, out TProtocol) (bool, TException) + + // ProcessorMap returns a map of thrift method names to TProcessorFunctions. + ProcessorMap() map[string]TProcessorFunction + + // AddToProcessorMap adds the given TProcessorFunction to the internal + // processor map at the given key. + // + // If one is already set at the given key, it will be replaced with the new + // TProcessorFunction. + AddToProcessorMap(string, TProcessorFunction) } type TProcessorFunction interface { diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/protocol.go index 615b7a4a..8543b5fd 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/protocol.go @@ -31,50 +31,50 @@ const ( ) type TProtocol interface { - WriteMessageBegin(name string, typeId TMessageType, seqid int32) error - WriteMessageEnd() error - WriteStructBegin(name string) error - WriteStructEnd() error - WriteFieldBegin(name string, typeId TType, id int16) error - WriteFieldEnd() error - WriteFieldStop() error - WriteMapBegin(keyType TType, valueType TType, size int) error - WriteMapEnd() error - WriteListBegin(elemType TType, size int) error - WriteListEnd() error - WriteSetBegin(elemType TType, size int) error - WriteSetEnd() error - WriteBool(value bool) error - WriteByte(value int8) error - WriteI16(value int16) error - WriteI32(value int32) error - WriteI64(value int64) error - WriteDouble(value float64) error - WriteString(value string) error - WriteBinary(value []byte) error + WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqid int32) error + WriteMessageEnd(ctx context.Context) error + WriteStructBegin(ctx context.Context, name string) error + WriteStructEnd(ctx context.Context) error + WriteFieldBegin(ctx context.Context, name string, typeId TType, id int16) error + WriteFieldEnd(ctx context.Context) error + WriteFieldStop(ctx context.Context) error + WriteMapBegin(ctx context.Context, keyType TType, valueType TType, size int) error + WriteMapEnd(ctx context.Context) error + WriteListBegin(ctx context.Context, elemType TType, size int) error + WriteListEnd(ctx context.Context) error + WriteSetBegin(ctx context.Context, elemType TType, size int) error + WriteSetEnd(ctx context.Context) error + WriteBool(ctx context.Context, value bool) error + WriteByte(ctx context.Context, value int8) error + WriteI16(ctx context.Context, value int16) error + WriteI32(ctx context.Context, value int32) error + WriteI64(ctx context.Context, value int64) error + WriteDouble(ctx context.Context, value float64) error + WriteString(ctx context.Context, value string) error + WriteBinary(ctx context.Context, value []byte) error - ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) - ReadMessageEnd() error - ReadStructBegin() (name string, err error) - ReadStructEnd() error - ReadFieldBegin() (name string, typeId TType, id int16, err error) - ReadFieldEnd() error - ReadMapBegin() (keyType TType, valueType TType, size int, err error) - ReadMapEnd() error - ReadListBegin() (elemType TType, size int, err error) - ReadListEnd() error - ReadSetBegin() (elemType TType, size int, err error) - ReadSetEnd() error - ReadBool() (value bool, err error) - ReadByte() (value int8, err error) - ReadI16() (value int16, err error) - ReadI32() (value int32, err error) - ReadI64() (value int64, err error) - ReadDouble() (value float64, err error) - ReadString() (value string, err error) - ReadBinary() (value []byte, err error) + ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqid int32, err error) + ReadMessageEnd(ctx context.Context) error + ReadStructBegin(ctx context.Context) (name string, err error) + ReadStructEnd(ctx context.Context) error + ReadFieldBegin(ctx context.Context) (name string, typeId TType, id int16, err error) + ReadFieldEnd(ctx context.Context) error + ReadMapBegin(ctx context.Context) (keyType TType, valueType TType, size int, err error) + ReadMapEnd(ctx context.Context) error + ReadListBegin(ctx context.Context) (elemType TType, size int, err error) + ReadListEnd(ctx context.Context) error + ReadSetBegin(ctx context.Context) (elemType TType, size int, err error) + ReadSetEnd(ctx context.Context) error + ReadBool(ctx context.Context) (value bool, err error) + ReadByte(ctx context.Context) (value int8, err error) + ReadI16(ctx context.Context) (value int16, err error) + ReadI32(ctx context.Context) (value int32, err error) + ReadI64(ctx context.Context) (value int64, err error) + ReadDouble(ctx context.Context) (value float64, err error) + ReadString(ctx context.Context) (value string, err error) + ReadBinary(ctx context.Context) (value []byte, err error) - Skip(fieldType TType) (err error) + Skip(ctx context.Context, fieldType TType) (err error) Flush(ctx context.Context) (err error) Transport() TTransport @@ -84,96 +84,101 @@ type TProtocol interface { const DEFAULT_RECURSION_DEPTH = 64 // Skips over the next data element from the provided input TProtocol object. -func SkipDefaultDepth(prot TProtocol, typeId TType) (err error) { - return Skip(prot, typeId, DEFAULT_RECURSION_DEPTH) +func SkipDefaultDepth(ctx context.Context, prot TProtocol, typeId TType) (err error) { + return Skip(ctx, prot, typeId, DEFAULT_RECURSION_DEPTH) } // Skips over the next data element from the provided input TProtocol object. -func Skip(self TProtocol, fieldType TType, maxDepth int) (err error) { +func Skip(ctx context.Context, self TProtocol, fieldType TType, maxDepth int) (err error) { if maxDepth <= 0 { return NewTProtocolExceptionWithType(DEPTH_LIMIT, errors.New("Depth limit exceeded")) } switch fieldType { - case STOP: - return case BOOL: - _, err = self.ReadBool() + _, err = self.ReadBool(ctx) return case BYTE: - _, err = self.ReadByte() + _, err = self.ReadByte(ctx) return case I16: - _, err = self.ReadI16() + _, err = self.ReadI16(ctx) return case I32: - _, err = self.ReadI32() + _, err = self.ReadI32(ctx) return case I64: - _, err = self.ReadI64() + _, err = self.ReadI64(ctx) return case DOUBLE: - _, err = self.ReadDouble() + _, err = self.ReadDouble(ctx) return case STRING: - _, err = self.ReadString() + _, err = self.ReadString(ctx) return case STRUCT: - if _, err = self.ReadStructBegin(); err != nil { + if _, err = self.ReadStructBegin(ctx); err != nil { return err } for { - _, typeId, _, _ := self.ReadFieldBegin() + _, typeId, _, err := self.ReadFieldBegin(ctx) + if err != nil { + return err + } if typeId == STOP { break } - err := Skip(self, typeId, maxDepth-1) + err = Skip(ctx, self, typeId, maxDepth-1) if err != nil { return err } - self.ReadFieldEnd() + self.ReadFieldEnd(ctx) } - return self.ReadStructEnd() + return self.ReadStructEnd(ctx) case MAP: - keyType, valueType, size, err := self.ReadMapBegin() + keyType, valueType, size, err := self.ReadMapBegin(ctx) if err != nil { return err } for i := 0; i < size; i++ { - err := Skip(self, keyType, maxDepth-1) + err := Skip(ctx, self, keyType, maxDepth-1) + if err != nil { + return err + } + + err = Skip(ctx, self, valueType, maxDepth-1) if err != nil { return err } - self.Skip(valueType) } - return self.ReadMapEnd() + return self.ReadMapEnd(ctx) case SET: - elemType, size, err := self.ReadSetBegin() + elemType, size, err := self.ReadSetBegin(ctx) if err != nil { return err } for i := 0; i < size; i++ { - err := Skip(self, elemType, maxDepth-1) + err := Skip(ctx, self, elemType, maxDepth-1) if err != nil { return err } } - return self.ReadSetEnd() + return self.ReadSetEnd(ctx) case LIST: - elemType, size, err := self.ReadListBegin() + elemType, size, err := self.ReadListBegin(ctx) if err != nil { return err } for i := 0; i < size; i++ { - err := Skip(self, elemType, maxDepth-1) + err := Skip(ctx, self, elemType, maxDepth-1) if err != nil { return err } } - return self.ReadListEnd() + return self.ReadListEnd(ctx) default: - return NewTProtocolExceptionWithType(INVALID_DATA, errors.New(fmt.Sprintf("Unknown data type %d", fieldType))) + return NewTProtocolExceptionWithType(INVALID_DATA, fmt.Errorf("Unknown data type %d", fieldType)) } return nil } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/protocol_exception.go b/vendor/github.com/apache/thrift/lib/go/thrift/protocol_exception.go index 29ab75d9..9dcf4bfd 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/protocol_exception.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/protocol_exception.go @@ -21,6 +21,7 @@ package thrift import ( "encoding/base64" + "errors" ) // Thrift Protocol exception @@ -40,8 +41,15 @@ const ( ) type tProtocolException struct { - typeId int - message string + typeId int + err error + msg string +} + +var _ TProtocolException = (*tProtocolException)(nil) + +func (tProtocolException) TExceptionType() TExceptionType { + return TExceptionTypeProtocol } func (p *tProtocolException) TypeId() int { @@ -49,29 +57,48 @@ func (p *tProtocolException) TypeId() int { } func (p *tProtocolException) String() string { - return p.message + return p.msg } func (p *tProtocolException) Error() string { - return p.message + return p.msg +} + +func (p *tProtocolException) Unwrap() error { + return p.err } func NewTProtocolException(err error) TProtocolException { if err == nil { return nil } + if e, ok := err.(TProtocolException); ok { return e } - if _, ok := err.(base64.CorruptInputError); ok { - return &tProtocolException{INVALID_DATA, err.Error()} + + if errors.As(err, new(base64.CorruptInputError)) { + return NewTProtocolExceptionWithType(INVALID_DATA, err) } - return &tProtocolException{UNKNOWN_PROTOCOL_EXCEPTION, err.Error()} + + return NewTProtocolExceptionWithType(UNKNOWN_PROTOCOL_EXCEPTION, err) } func NewTProtocolExceptionWithType(errType int, err error) TProtocolException { if err == nil { return nil } - return &tProtocolException{errType, err.Error()} + return &tProtocolException{ + typeId: errType, + err: err, + msg: err.Error(), + } +} + +func prependTProtocolException(prepend string, err TProtocolException) TProtocolException { + return &tProtocolException{ + typeId: err.TypeId(), + err: err, + msg: prepend + err.Error(), + } } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/rich_transport.go b/vendor/github.com/apache/thrift/lib/go/thrift/rich_transport.go index 4025bebe..83fdf29f 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/rich_transport.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/rich_transport.go @@ -19,7 +19,10 @@ package thrift -import "io" +import ( + "errors" + "io" +) type RichTransport struct { TTransport @@ -49,7 +52,7 @@ func (r *RichTransport) RemainingBytes() (num_bytes uint64) { func readByte(r io.Reader) (c byte, err error) { v := [1]byte{0} n, err := r.Read(v[0:1]) - if n > 0 && (err == nil || err == io.EOF) { + if n > 0 && (err == nil || errors.Is(err, io.EOF)) { return v[0], nil } if n > 0 && err != nil { diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/serializer.go b/vendor/github.com/apache/thrift/lib/go/thrift/serializer.go index 1ff4d375..c4497909 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/serializer.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/serializer.go @@ -21,6 +21,7 @@ package thrift import ( "context" + "sync" ) type TSerializer struct { @@ -29,23 +30,24 @@ type TSerializer struct { } type TStruct interface { - Write(p TProtocol) error - Read(p TProtocol) error + Write(ctx context.Context, p TProtocol) error + Read(ctx context.Context, p TProtocol) error } func NewTSerializer() *TSerializer { transport := NewTMemoryBufferLen(1024) - protocol := NewTBinaryProtocolFactoryDefault().GetProtocol(transport) + protocol := NewTBinaryProtocolTransport(transport) return &TSerializer{ - transport, - protocol} + Transport: transport, + Protocol: protocol, + } } func (t *TSerializer) WriteString(ctx context.Context, msg TStruct) (s string, err error) { t.Transport.Reset() - if err = msg.Write(t.Protocol); err != nil { + if err = msg.Write(ctx, t.Protocol); err != nil { return } @@ -62,7 +64,7 @@ func (t *TSerializer) WriteString(ctx context.Context, msg TStruct) (s string, e func (t *TSerializer) Write(ctx context.Context, msg TStruct) (b []byte, err error) { t.Transport.Reset() - if err = msg.Write(t.Protocol); err != nil { + if err = msg.Write(ctx, t.Protocol); err != nil { return } @@ -77,3 +79,58 @@ func (t *TSerializer) Write(ctx context.Context, msg TStruct) (b []byte, err err b = append(b, t.Transport.Bytes()...) return } + +// TSerializerPool is the thread-safe version of TSerializer, it uses resource +// pool of TSerializer under the hood. +// +// It must be initialized with either NewTSerializerPool or +// NewTSerializerPoolSizeFactory. +type TSerializerPool struct { + pool sync.Pool +} + +// NewTSerializerPool creates a new TSerializerPool. +// +// NewTSerializer can be used as the arg here. +func NewTSerializerPool(f func() *TSerializer) *TSerializerPool { + return &TSerializerPool{ + pool: sync.Pool{ + New: func() interface{} { + return f() + }, + }, + } +} + +// NewTSerializerPoolSizeFactory creates a new TSerializerPool with the given +// size and protocol factory. +// +// Note that the size is not the limit. The TMemoryBuffer underneath can grow +// larger than that. It just dictates the initial size. +func NewTSerializerPoolSizeFactory(size int, factory TProtocolFactory) *TSerializerPool { + return &TSerializerPool{ + pool: sync.Pool{ + New: func() interface{} { + transport := NewTMemoryBufferLen(size) + protocol := factory.GetProtocol(transport) + + return &TSerializer{ + Transport: transport, + Protocol: protocol, + } + }, + }, + } +} + +func (t *TSerializerPool) WriteString(ctx context.Context, msg TStruct) (string, error) { + s := t.pool.Get().(*TSerializer) + defer t.pool.Put(s) + return s.WriteString(ctx, msg) +} + +func (t *TSerializerPool) Write(ctx context.Context, msg TStruct) ([]byte, error) { + s := t.pool.Get().(*TSerializer) + defer t.pool.Put(s) + return s.Write(ctx, msg) +} diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol.go b/vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol.go index 2e8a7111..c9c450b8 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol.go @@ -25,6 +25,7 @@ import ( "context" "encoding/base64" "encoding/json" + "errors" "fmt" "io" "math" @@ -34,12 +35,13 @@ import ( type _ParseContext int const ( - _CONTEXT_IN_TOPLEVEL _ParseContext = 1 - _CONTEXT_IN_LIST_FIRST _ParseContext = 2 - _CONTEXT_IN_LIST _ParseContext = 3 - _CONTEXT_IN_OBJECT_FIRST _ParseContext = 4 - _CONTEXT_IN_OBJECT_NEXT_KEY _ParseContext = 5 - _CONTEXT_IN_OBJECT_NEXT_VALUE _ParseContext = 6 + _CONTEXT_INVALID _ParseContext = iota + _CONTEXT_IN_TOPLEVEL // 1 + _CONTEXT_IN_LIST_FIRST // 2 + _CONTEXT_IN_LIST // 3 + _CONTEXT_IN_OBJECT_FIRST // 4 + _CONTEXT_IN_OBJECT_NEXT_KEY // 5 + _CONTEXT_IN_OBJECT_NEXT_VALUE // 6 ) func (p _ParseContext) String() string { @@ -60,7 +62,33 @@ func (p _ParseContext) String() string { return "UNKNOWN-PARSE-CONTEXT" } -// JSON protocol implementation for thrift. +type jsonContextStack []_ParseContext + +func (s *jsonContextStack) push(v _ParseContext) { + *s = append(*s, v) +} + +func (s jsonContextStack) peek() (v _ParseContext, ok bool) { + l := len(s) + if l <= 0 { + return + } + return s[l-1], true +} + +func (s *jsonContextStack) pop() (v _ParseContext, ok bool) { + l := len(*s) + if l <= 0 { + return + } + v = (*s)[l-1] + *s = (*s)[0 : l-1] + return v, true +} + +var errEmptyJSONContextStack = NewTProtocolExceptionWithType(INVALID_DATA, errors.New("Unexpected empty json protocol context stack")) + +// Simple JSON protocol implementation for thrift. // // This protocol produces/consumes a simple output format // suitable for parsing by scripting languages. It should not be @@ -69,33 +97,62 @@ func (p _ParseContext) String() string { type TSimpleJSONProtocol struct { trans TTransport - parseContextStack []int - dumpContext []int + cfg *TConfiguration + + parseContextStack jsonContextStack + dumpContext jsonContextStack writer *bufio.Writer reader *bufio.Reader } -// Constructor +// Deprecated: Use NewTSimpleJSONProtocolConf instead.: func NewTSimpleJSONProtocol(t TTransport) *TSimpleJSONProtocol { - v := &TSimpleJSONProtocol{trans: t, + return NewTSimpleJSONProtocolConf(t, &TConfiguration{ + noPropagation: true, + }) +} + +func NewTSimpleJSONProtocolConf(t TTransport, conf *TConfiguration) *TSimpleJSONProtocol { + PropagateTConfiguration(t, conf) + v := &TSimpleJSONProtocol{ + trans: t, + cfg: conf, writer: bufio.NewWriter(t), reader: bufio.NewReader(t), } - v.parseContextStack = append(v.parseContextStack, int(_CONTEXT_IN_TOPLEVEL)) - v.dumpContext = append(v.dumpContext, int(_CONTEXT_IN_TOPLEVEL)) + v.parseContextStack.push(_CONTEXT_IN_TOPLEVEL) + v.dumpContext.push(_CONTEXT_IN_TOPLEVEL) return v } // Factory -type TSimpleJSONProtocolFactory struct{} +type TSimpleJSONProtocolFactory struct { + cfg *TConfiguration +} func (p *TSimpleJSONProtocolFactory) GetProtocol(trans TTransport) TProtocol { - return NewTSimpleJSONProtocol(trans) + return NewTSimpleJSONProtocolConf(trans, p.cfg) +} + +// SetTConfiguration implements TConfigurationSetter for propagation. +func (p *TSimpleJSONProtocolFactory) SetTConfiguration(conf *TConfiguration) { + p.cfg = conf } +// Deprecated: Use NewTSimpleJSONProtocolFactoryConf instead. func NewTSimpleJSONProtocolFactory() *TSimpleJSONProtocolFactory { - return &TSimpleJSONProtocolFactory{} + return &TSimpleJSONProtocolFactory{ + cfg: &TConfiguration{ + noPropagation: true, + }, + } +} + +func NewTSimpleJSONProtocolFactoryConf(conf *TConfiguration) *TSimpleJSONProtocolFactory { + return &TSimpleJSONProtocolFactory{ + cfg: conf, + } } var ( @@ -116,7 +173,6 @@ var ( JSON_INFINITY_BYTES []byte JSON_NEGATIVE_INFINITY_BYTES []byte JSON_NAN_BYTES []byte - json_nonbase_map_elem_bytes []byte ) func init() { @@ -137,7 +193,6 @@ func init() { JSON_INFINITY_BYTES = []byte{'I', 'n', 'f', 'i', 'n', 'i', 't', 'y'} JSON_NEGATIVE_INFINITY_BYTES = []byte{'-', 'I', 'n', 'f', 'i', 'n', 'i', 't', 'y'} JSON_NAN_BYTES = []byte{'N', 'a', 'N'} - json_nonbase_map_elem_bytes = []byte{']', ',', '['} } func jsonQuote(s string) string { @@ -156,114 +211,113 @@ func mismatch(expected, actual string) error { return fmt.Errorf("Expected '%s' but found '%s' while parsing JSON.", expected, actual) } -func (p *TSimpleJSONProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error { +func (p *TSimpleJSONProtocol) WriteMessageBegin(ctx context.Context, name string, typeId TMessageType, seqId int32) error { p.resetContextStack() // THRIFT-3735 if e := p.OutputListBegin(); e != nil { return e } - if e := p.WriteString(name); e != nil { + if e := p.WriteString(ctx, name); e != nil { return e } - if e := p.WriteByte(int8(typeId)); e != nil { + if e := p.WriteByte(ctx, int8(typeId)); e != nil { return e } - if e := p.WriteI32(seqId); e != nil { + if e := p.WriteI32(ctx, seqId); e != nil { return e } return nil } -func (p *TSimpleJSONProtocol) WriteMessageEnd() error { +func (p *TSimpleJSONProtocol) WriteMessageEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TSimpleJSONProtocol) WriteStructBegin(name string) error { +func (p *TSimpleJSONProtocol) WriteStructBegin(ctx context.Context, name string) error { if e := p.OutputObjectBegin(); e != nil { return e } return nil } -func (p *TSimpleJSONProtocol) WriteStructEnd() error { +func (p *TSimpleJSONProtocol) WriteStructEnd(ctx context.Context) error { return p.OutputObjectEnd() } -func (p *TSimpleJSONProtocol) WriteFieldBegin(name string, typeId TType, id int16) error { - if e := p.WriteString(name); e != nil { +func (p *TSimpleJSONProtocol) WriteFieldBegin(ctx context.Context, name string, typeId TType, id int16) error { + if e := p.WriteString(ctx, name); e != nil { return e } return nil } -func (p *TSimpleJSONProtocol) WriteFieldEnd() error { - //return p.OutputListEnd() +func (p *TSimpleJSONProtocol) WriteFieldEnd(ctx context.Context) error { return nil } -func (p *TSimpleJSONProtocol) WriteFieldStop() error { return nil } +func (p *TSimpleJSONProtocol) WriteFieldStop(ctx context.Context) error { return nil } -func (p *TSimpleJSONProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error { +func (p *TSimpleJSONProtocol) WriteMapBegin(ctx context.Context, keyType TType, valueType TType, size int) error { if e := p.OutputListBegin(); e != nil { return e } - if e := p.WriteByte(int8(keyType)); e != nil { + if e := p.WriteByte(ctx, int8(keyType)); e != nil { return e } - if e := p.WriteByte(int8(valueType)); e != nil { + if e := p.WriteByte(ctx, int8(valueType)); e != nil { return e } - return p.WriteI32(int32(size)) + return p.WriteI32(ctx, int32(size)) } -func (p *TSimpleJSONProtocol) WriteMapEnd() error { +func (p *TSimpleJSONProtocol) WriteMapEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TSimpleJSONProtocol) WriteListBegin(elemType TType, size int) error { +func (p *TSimpleJSONProtocol) WriteListBegin(ctx context.Context, elemType TType, size int) error { return p.OutputElemListBegin(elemType, size) } -func (p *TSimpleJSONProtocol) WriteListEnd() error { +func (p *TSimpleJSONProtocol) WriteListEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TSimpleJSONProtocol) WriteSetBegin(elemType TType, size int) error { +func (p *TSimpleJSONProtocol) WriteSetBegin(ctx context.Context, elemType TType, size int) error { return p.OutputElemListBegin(elemType, size) } -func (p *TSimpleJSONProtocol) WriteSetEnd() error { +func (p *TSimpleJSONProtocol) WriteSetEnd(ctx context.Context) error { return p.OutputListEnd() } -func (p *TSimpleJSONProtocol) WriteBool(b bool) error { +func (p *TSimpleJSONProtocol) WriteBool(ctx context.Context, b bool) error { return p.OutputBool(b) } -func (p *TSimpleJSONProtocol) WriteByte(b int8) error { - return p.WriteI32(int32(b)) +func (p *TSimpleJSONProtocol) WriteByte(ctx context.Context, b int8) error { + return p.WriteI32(ctx, int32(b)) } -func (p *TSimpleJSONProtocol) WriteI16(v int16) error { - return p.WriteI32(int32(v)) +func (p *TSimpleJSONProtocol) WriteI16(ctx context.Context, v int16) error { + return p.WriteI32(ctx, int32(v)) } -func (p *TSimpleJSONProtocol) WriteI32(v int32) error { +func (p *TSimpleJSONProtocol) WriteI32(ctx context.Context, v int32) error { return p.OutputI64(int64(v)) } -func (p *TSimpleJSONProtocol) WriteI64(v int64) error { +func (p *TSimpleJSONProtocol) WriteI64(ctx context.Context, v int64) error { return p.OutputI64(int64(v)) } -func (p *TSimpleJSONProtocol) WriteDouble(v float64) error { +func (p *TSimpleJSONProtocol) WriteDouble(ctx context.Context, v float64) error { return p.OutputF64(v) } -func (p *TSimpleJSONProtocol) WriteString(v string) error { +func (p *TSimpleJSONProtocol) WriteString(ctx context.Context, v string) error { return p.OutputString(v) } -func (p *TSimpleJSONProtocol) WriteBinary(v []byte) error { +func (p *TSimpleJSONProtocol) WriteBinary(ctx context.Context, v []byte) error { // JSON library only takes in a string, // not an arbitrary byte array, to ensure bytes are transmitted // efficiently we must convert this into a valid JSON string @@ -289,39 +343,39 @@ func (p *TSimpleJSONProtocol) WriteBinary(v []byte) error { } // Reading methods. -func (p *TSimpleJSONProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) { +func (p *TSimpleJSONProtocol) ReadMessageBegin(ctx context.Context) (name string, typeId TMessageType, seqId int32, err error) { p.resetContextStack() // THRIFT-3735 if isNull, err := p.ParseListBegin(); isNull || err != nil { return name, typeId, seqId, err } - if name, err = p.ReadString(); err != nil { + if name, err = p.ReadString(ctx); err != nil { return name, typeId, seqId, err } - bTypeId, err := p.ReadByte() + bTypeId, err := p.ReadByte(ctx) typeId = TMessageType(bTypeId) if err != nil { return name, typeId, seqId, err } - if seqId, err = p.ReadI32(); err != nil { + if seqId, err = p.ReadI32(ctx); err != nil { return name, typeId, seqId, err } return name, typeId, seqId, nil } -func (p *TSimpleJSONProtocol) ReadMessageEnd() error { +func (p *TSimpleJSONProtocol) ReadMessageEnd(ctx context.Context) error { return p.ParseListEnd() } -func (p *TSimpleJSONProtocol) ReadStructBegin() (name string, err error) { +func (p *TSimpleJSONProtocol) ReadStructBegin(ctx context.Context) (name string, err error) { _, err = p.ParseObjectStart() return "", err } -func (p *TSimpleJSONProtocol) ReadStructEnd() error { +func (p *TSimpleJSONProtocol) ReadStructEnd(ctx context.Context) error { return p.ParseObjectEnd() } -func (p *TSimpleJSONProtocol) ReadFieldBegin() (string, TType, int16, error) { +func (p *TSimpleJSONProtocol) ReadFieldBegin(ctx context.Context) (string, TType, int16, error) { if err := p.ParsePreValue(); err != nil { return "", STOP, 0, err } @@ -340,21 +394,6 @@ func (p *TSimpleJSONProtocol) ReadFieldBegin() (string, TType, int16, error) { return name, STOP, 0, err } return name, STOP, -1, p.ParsePostValue() - /* - if err = p.ParsePostValue(); err != nil { - return name, STOP, 0, err - } - if isNull, err := p.ParseListBegin(); isNull || err != nil { - return name, STOP, 0, err - } - bType, err := p.ReadByte() - thetype := TType(bType) - if err != nil { - return name, thetype, 0, err - } - id, err := p.ReadI16() - return name, thetype, id, err - */ } e := fmt.Errorf("Expected \"}\" or '\"', but found: '%s'", string(b)) return "", STOP, 0, NewTProtocolExceptionWithType(INVALID_DATA, e) @@ -362,57 +401,63 @@ func (p *TSimpleJSONProtocol) ReadFieldBegin() (string, TType, int16, error) { return "", STOP, 0, NewTProtocolException(io.EOF) } -func (p *TSimpleJSONProtocol) ReadFieldEnd() error { +func (p *TSimpleJSONProtocol) ReadFieldEnd(ctx context.Context) error { return nil - //return p.ParseListEnd() } -func (p *TSimpleJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, e error) { +func (p *TSimpleJSONProtocol) ReadMapBegin(ctx context.Context) (keyType TType, valueType TType, size int, e error) { if isNull, e := p.ParseListBegin(); isNull || e != nil { return VOID, VOID, 0, e } // read keyType - bKeyType, e := p.ReadByte() + bKeyType, e := p.ReadByte(ctx) keyType = TType(bKeyType) if e != nil { return keyType, valueType, size, e } // read valueType - bValueType, e := p.ReadByte() + bValueType, e := p.ReadByte(ctx) valueType = TType(bValueType) if e != nil { return keyType, valueType, size, e } // read size - iSize, err := p.ReadI64() + iSize, err := p.ReadI64(ctx) + if err != nil { + return keyType, valueType, 0, err + } + err = checkSizeForProtocol(int32(size), p.cfg) + if err != nil { + return keyType, valueType, 0, err + } size = int(iSize) return keyType, valueType, size, err } -func (p *TSimpleJSONProtocol) ReadMapEnd() error { +func (p *TSimpleJSONProtocol) ReadMapEnd(ctx context.Context) error { return p.ParseListEnd() } -func (p *TSimpleJSONProtocol) ReadListBegin() (elemType TType, size int, e error) { +func (p *TSimpleJSONProtocol) ReadListBegin(ctx context.Context) (elemType TType, size int, e error) { return p.ParseElemListBegin() } -func (p *TSimpleJSONProtocol) ReadListEnd() error { +func (p *TSimpleJSONProtocol) ReadListEnd(ctx context.Context) error { return p.ParseListEnd() } -func (p *TSimpleJSONProtocol) ReadSetBegin() (elemType TType, size int, e error) { +func (p *TSimpleJSONProtocol) ReadSetBegin(ctx context.Context) (elemType TType, size int, e error) { return p.ParseElemListBegin() } -func (p *TSimpleJSONProtocol) ReadSetEnd() error { +func (p *TSimpleJSONProtocol) ReadSetEnd(ctx context.Context) error { return p.ParseListEnd() } -func (p *TSimpleJSONProtocol) ReadBool() (bool, error) { +func (p *TSimpleJSONProtocol) ReadBool(ctx context.Context) (bool, error) { var value bool if err := p.ParsePreValue(); err != nil { @@ -433,7 +478,6 @@ func (p *TSimpleJSONProtocol) ReadBool() (bool, error) { e := fmt.Errorf("Expected \"true\" but found: %s", string(b)) return value, NewTProtocolExceptionWithType(INVALID_DATA, e) } - break case JSON_FALSE[0]: b := make([]byte, len(JSON_FALSE)) _, err := p.reader.Read(b) @@ -446,7 +490,6 @@ func (p *TSimpleJSONProtocol) ReadBool() (bool, error) { e := fmt.Errorf("Expected \"false\" but found: %s", string(b)) return value, NewTProtocolExceptionWithType(INVALID_DATA, e) } - break case JSON_NULL[0]: b := make([]byte, len(JSON_NULL)) _, err := p.reader.Read(b) @@ -467,32 +510,32 @@ func (p *TSimpleJSONProtocol) ReadBool() (bool, error) { return value, p.ParsePostValue() } -func (p *TSimpleJSONProtocol) ReadByte() (int8, error) { - v, err := p.ReadI64() +func (p *TSimpleJSONProtocol) ReadByte(ctx context.Context) (int8, error) { + v, err := p.ReadI64(ctx) return int8(v), err } -func (p *TSimpleJSONProtocol) ReadI16() (int16, error) { - v, err := p.ReadI64() +func (p *TSimpleJSONProtocol) ReadI16(ctx context.Context) (int16, error) { + v, err := p.ReadI64(ctx) return int16(v), err } -func (p *TSimpleJSONProtocol) ReadI32() (int32, error) { - v, err := p.ReadI64() +func (p *TSimpleJSONProtocol) ReadI32(ctx context.Context) (int32, error) { + v, err := p.ReadI64(ctx) return int32(v), err } -func (p *TSimpleJSONProtocol) ReadI64() (int64, error) { +func (p *TSimpleJSONProtocol) ReadI64(ctx context.Context) (int64, error) { v, _, err := p.ParseI64() return v, err } -func (p *TSimpleJSONProtocol) ReadDouble() (float64, error) { +func (p *TSimpleJSONProtocol) ReadDouble(ctx context.Context) (float64, error) { v, _, err := p.ParseF64() return v, err } -func (p *TSimpleJSONProtocol) ReadString() (string, error) { +func (p *TSimpleJSONProtocol) ReadString(ctx context.Context) (string, error) { var v string if err := p.ParsePreValue(); err != nil { return v, err @@ -522,7 +565,7 @@ func (p *TSimpleJSONProtocol) ReadString() (string, error) { return v, p.ParsePostValue() } -func (p *TSimpleJSONProtocol) ReadBinary() ([]byte, error) { +func (p *TSimpleJSONProtocol) ReadBinary(ctx context.Context) ([]byte, error) { var v []byte if err := p.ParsePreValue(); err != nil { return nil, err @@ -557,8 +600,8 @@ func (p *TSimpleJSONProtocol) Flush(ctx context.Context) (err error) { return NewTProtocolException(p.writer.Flush()) } -func (p *TSimpleJSONProtocol) Skip(fieldType TType) (err error) { - return SkipDefaultDepth(p, fieldType) +func (p *TSimpleJSONProtocol) Skip(ctx context.Context, fieldType TType) (err error) { + return SkipDefaultDepth(ctx, p, fieldType) } func (p *TSimpleJSONProtocol) Transport() TTransport { @@ -566,41 +609,41 @@ func (p *TSimpleJSONProtocol) Transport() TTransport { } func (p *TSimpleJSONProtocol) OutputPreValue() error { - cxt := _ParseContext(p.dumpContext[len(p.dumpContext)-1]) + cxt, ok := p.dumpContext.peek() + if !ok { + return errEmptyJSONContextStack + } switch cxt { case _CONTEXT_IN_LIST, _CONTEXT_IN_OBJECT_NEXT_KEY: if _, e := p.write(JSON_COMMA); e != nil { return NewTProtocolException(e) } - break case _CONTEXT_IN_OBJECT_NEXT_VALUE: if _, e := p.write(JSON_COLON); e != nil { return NewTProtocolException(e) } - break } return nil } func (p *TSimpleJSONProtocol) OutputPostValue() error { - cxt := _ParseContext(p.dumpContext[len(p.dumpContext)-1]) + cxt, ok := p.dumpContext.peek() + if !ok { + return errEmptyJSONContextStack + } switch cxt { case _CONTEXT_IN_LIST_FIRST: - p.dumpContext = p.dumpContext[:len(p.dumpContext)-1] - p.dumpContext = append(p.dumpContext, int(_CONTEXT_IN_LIST)) - break + p.dumpContext.pop() + p.dumpContext.push(_CONTEXT_IN_LIST) case _CONTEXT_IN_OBJECT_FIRST: - p.dumpContext = p.dumpContext[:len(p.dumpContext)-1] - p.dumpContext = append(p.dumpContext, int(_CONTEXT_IN_OBJECT_NEXT_VALUE)) - break + p.dumpContext.pop() + p.dumpContext.push(_CONTEXT_IN_OBJECT_NEXT_VALUE) case _CONTEXT_IN_OBJECT_NEXT_KEY: - p.dumpContext = p.dumpContext[:len(p.dumpContext)-1] - p.dumpContext = append(p.dumpContext, int(_CONTEXT_IN_OBJECT_NEXT_VALUE)) - break + p.dumpContext.pop() + p.dumpContext.push(_CONTEXT_IN_OBJECT_NEXT_VALUE) case _CONTEXT_IN_OBJECT_NEXT_VALUE: - p.dumpContext = p.dumpContext[:len(p.dumpContext)-1] - p.dumpContext = append(p.dumpContext, int(_CONTEXT_IN_OBJECT_NEXT_KEY)) - break + p.dumpContext.pop() + p.dumpContext.push(_CONTEXT_IN_OBJECT_NEXT_KEY) } return nil } @@ -615,10 +658,13 @@ func (p *TSimpleJSONProtocol) OutputBool(value bool) error { } else { v = string(JSON_FALSE) } - switch _ParseContext(p.dumpContext[len(p.dumpContext)-1]) { + cxt, ok := p.dumpContext.peek() + if !ok { + return errEmptyJSONContextStack + } + switch cxt { case _CONTEXT_IN_OBJECT_FIRST, _CONTEXT_IN_OBJECT_NEXT_KEY: v = jsonQuote(v) - default: } if e := p.OutputStringData(v); e != nil { return e @@ -648,11 +694,14 @@ func (p *TSimpleJSONProtocol) OutputF64(value float64) error { } else if math.IsInf(value, -1) { v = string(JSON_QUOTE) + JSON_NEGATIVE_INFINITY + string(JSON_QUOTE) } else { + cxt, ok := p.dumpContext.peek() + if !ok { + return errEmptyJSONContextStack + } v = strconv.FormatFloat(value, 'g', -1, 64) - switch _ParseContext(p.dumpContext[len(p.dumpContext)-1]) { + switch cxt { case _CONTEXT_IN_OBJECT_FIRST, _CONTEXT_IN_OBJECT_NEXT_KEY: v = string(JSON_QUOTE) + v + string(JSON_QUOTE) - default: } } if e := p.OutputStringData(v); e != nil { @@ -665,11 +714,14 @@ func (p *TSimpleJSONProtocol) OutputI64(value int64) error { if e := p.OutputPreValue(); e != nil { return e } + cxt, ok := p.dumpContext.peek() + if !ok { + return errEmptyJSONContextStack + } v := strconv.FormatInt(value, 10) - switch _ParseContext(p.dumpContext[len(p.dumpContext)-1]) { + switch cxt { case _CONTEXT_IN_OBJECT_FIRST, _CONTEXT_IN_OBJECT_NEXT_KEY: v = jsonQuote(v) - default: } if e := p.OutputStringData(v); e != nil { return e @@ -699,7 +751,7 @@ func (p *TSimpleJSONProtocol) OutputObjectBegin() error { if _, e := p.write(JSON_LBRACE); e != nil { return NewTProtocolException(e) } - p.dumpContext = append(p.dumpContext, int(_CONTEXT_IN_OBJECT_FIRST)) + p.dumpContext.push(_CONTEXT_IN_OBJECT_FIRST) return nil } @@ -707,7 +759,10 @@ func (p *TSimpleJSONProtocol) OutputObjectEnd() error { if _, e := p.write(JSON_RBRACE); e != nil { return NewTProtocolException(e) } - p.dumpContext = p.dumpContext[:len(p.dumpContext)-1] + _, ok := p.dumpContext.pop() + if !ok { + return errEmptyJSONContextStack + } if e := p.OutputPostValue(); e != nil { return e } @@ -721,7 +776,7 @@ func (p *TSimpleJSONProtocol) OutputListBegin() error { if _, e := p.write(JSON_LBRACKET); e != nil { return NewTProtocolException(e) } - p.dumpContext = append(p.dumpContext, int(_CONTEXT_IN_LIST_FIRST)) + p.dumpContext.push(_CONTEXT_IN_LIST_FIRST) return nil } @@ -729,7 +784,10 @@ func (p *TSimpleJSONProtocol) OutputListEnd() error { if _, e := p.write(JSON_RBRACKET); e != nil { return NewTProtocolException(e) } - p.dumpContext = p.dumpContext[:len(p.dumpContext)-1] + _, ok := p.dumpContext.pop() + if !ok { + return errEmptyJSONContextStack + } if e := p.OutputPostValue(); e != nil { return e } @@ -740,10 +798,10 @@ func (p *TSimpleJSONProtocol) OutputElemListBegin(elemType TType, size int) erro if e := p.OutputListBegin(); e != nil { return e } - if e := p.WriteByte(int8(elemType)); e != nil { + if e := p.OutputI64(int64(elemType)); e != nil { return e } - if e := p.WriteI64(int64(size)); e != nil { + if e := p.OutputI64(int64(size)); e != nil { return e } return nil @@ -753,7 +811,10 @@ func (p *TSimpleJSONProtocol) ParsePreValue() error { if e := p.readNonSignificantWhitespace(); e != nil { return NewTProtocolException(e) } - cxt := _ParseContext(p.parseContextStack[len(p.parseContextStack)-1]) + cxt, ok := p.parseContextStack.peek() + if !ok { + return errEmptyJSONContextStack + } b, _ := p.reader.Peek(1) switch cxt { case _CONTEXT_IN_LIST: @@ -772,7 +833,6 @@ func (p *TSimpleJSONProtocol) ParsePreValue() error { return NewTProtocolExceptionWithType(INVALID_DATA, e) } } - break case _CONTEXT_IN_OBJECT_NEXT_KEY: if len(b) > 0 { switch b[0] { @@ -789,7 +849,6 @@ func (p *TSimpleJSONProtocol) ParsePreValue() error { return NewTProtocolExceptionWithType(INVALID_DATA, e) } } - break case _CONTEXT_IN_OBJECT_NEXT_VALUE: if len(b) > 0 { switch b[0] { @@ -804,7 +863,6 @@ func (p *TSimpleJSONProtocol) ParsePreValue() error { return NewTProtocolExceptionWithType(INVALID_DATA, e) } } - break } return nil } @@ -813,20 +871,20 @@ func (p *TSimpleJSONProtocol) ParsePostValue() error { if e := p.readNonSignificantWhitespace(); e != nil { return NewTProtocolException(e) } - cxt := _ParseContext(p.parseContextStack[len(p.parseContextStack)-1]) + cxt, ok := p.parseContextStack.peek() + if !ok { + return errEmptyJSONContextStack + } switch cxt { case _CONTEXT_IN_LIST_FIRST: - p.parseContextStack = p.parseContextStack[:len(p.parseContextStack)-1] - p.parseContextStack = append(p.parseContextStack, int(_CONTEXT_IN_LIST)) - break + p.parseContextStack.pop() + p.parseContextStack.push(_CONTEXT_IN_LIST) case _CONTEXT_IN_OBJECT_FIRST, _CONTEXT_IN_OBJECT_NEXT_KEY: - p.parseContextStack = p.parseContextStack[:len(p.parseContextStack)-1] - p.parseContextStack = append(p.parseContextStack, int(_CONTEXT_IN_OBJECT_NEXT_VALUE)) - break + p.parseContextStack.pop() + p.parseContextStack.push(_CONTEXT_IN_OBJECT_NEXT_VALUE) case _CONTEXT_IN_OBJECT_NEXT_VALUE: - p.parseContextStack = p.parseContextStack[:len(p.parseContextStack)-1] - p.parseContextStack = append(p.parseContextStack, int(_CONTEXT_IN_OBJECT_NEXT_KEY)) - break + p.parseContextStack.pop() + p.parseContextStack.push(_CONTEXT_IN_OBJECT_NEXT_KEY) } return nil } @@ -841,8 +899,6 @@ func (p *TSimpleJSONProtocol) readNonSignificantWhitespace() error { case ' ', '\r', '\n', '\t': p.reader.ReadByte() continue - default: - break } break } @@ -979,7 +1035,7 @@ func (p *TSimpleJSONProtocol) ParseObjectStart() (bool, error) { } if len(b) > 0 && b[0] == JSON_LBRACE[0] { p.reader.ReadByte() - p.parseContextStack = append(p.parseContextStack, int(_CONTEXT_IN_OBJECT_FIRST)) + p.parseContextStack.push(_CONTEXT_IN_OBJECT_FIRST) return false, nil } else if p.safePeekContains(JSON_NULL) { return true, nil @@ -992,7 +1048,7 @@ func (p *TSimpleJSONProtocol) ParseObjectEnd() error { if isNull, err := p.readIfNull(); isNull || err != nil { return err } - cxt := _ParseContext(p.parseContextStack[len(p.parseContextStack)-1]) + cxt, _ := p.parseContextStack.peek() if (cxt != _CONTEXT_IN_OBJECT_FIRST) && (cxt != _CONTEXT_IN_OBJECT_NEXT_KEY) { e := fmt.Errorf("Expected to be in the Object Context, but not in Object Context (%d)", cxt) return NewTProtocolExceptionWithType(INVALID_DATA, e) @@ -1007,10 +1063,10 @@ func (p *TSimpleJSONProtocol) ParseObjectEnd() error { e := fmt.Errorf("Expecting end of object \"}\", but found: \"%s\"", line) return NewTProtocolExceptionWithType(INVALID_DATA, e) case ' ', '\n', '\r', '\t', '}': - break + // do nothing } } - p.parseContextStack = p.parseContextStack[:len(p.parseContextStack)-1] + p.parseContextStack.pop() return p.ParsePostValue() } @@ -1024,7 +1080,7 @@ func (p *TSimpleJSONProtocol) ParseListBegin() (isNull bool, err error) { return false, err } if len(b) >= 1 && b[0] == JSON_LBRACKET[0] { - p.parseContextStack = append(p.parseContextStack, int(_CONTEXT_IN_LIST_FIRST)) + p.parseContextStack.push(_CONTEXT_IN_LIST_FIRST) p.reader.ReadByte() isNull = false } else if p.safePeekContains(JSON_NULL) { @@ -1039,21 +1095,28 @@ func (p *TSimpleJSONProtocol) ParseElemListBegin() (elemType TType, size int, e if isNull, e := p.ParseListBegin(); isNull || e != nil { return VOID, 0, e } - bElemType, err := p.ReadByte() + bElemType, _, err := p.ParseI64() elemType = TType(bElemType) if err != nil { return elemType, size, err } - nSize, err2 := p.ReadI64() + nSize, _, err := p.ParseI64() + if err != nil { + return elemType, 0, err + } + err = checkSizeForProtocol(int32(nSize), p.cfg) + if err != nil { + return elemType, 0, err + } size = int(nSize) - return elemType, size, err2 + return elemType, size, nil } func (p *TSimpleJSONProtocol) ParseListEnd() error { if isNull, err := p.readIfNull(); isNull || err != nil { return err } - cxt := _ParseContext(p.parseContextStack[len(p.parseContextStack)-1]) + cxt, _ := p.parseContextStack.peek() if cxt != _CONTEXT_IN_LIST { e := fmt.Errorf("Expected to be in the List Context, but not in List Context (%d)", cxt) return NewTProtocolExceptionWithType(INVALID_DATA, e) @@ -1068,92 +1131,18 @@ func (p *TSimpleJSONProtocol) ParseListEnd() error { e := fmt.Errorf("Expecting end of list \"]\", but found: \"%v\"", line) return NewTProtocolExceptionWithType(INVALID_DATA, e) case ' ', '\n', '\r', '\t', rune(JSON_RBRACKET[0]): - break + // do nothing } } - p.parseContextStack = p.parseContextStack[:len(p.parseContextStack)-1] - if _ParseContext(p.parseContextStack[len(p.parseContextStack)-1]) == _CONTEXT_IN_TOPLEVEL { + p.parseContextStack.pop() + if cxt, ok := p.parseContextStack.peek(); !ok { + return errEmptyJSONContextStack + } else if cxt == _CONTEXT_IN_TOPLEVEL { return nil } return p.ParsePostValue() } -func (p *TSimpleJSONProtocol) readSingleValue() (interface{}, TType, error) { - e := p.readNonSignificantWhitespace() - if e != nil { - return nil, VOID, NewTProtocolException(e) - } - b, e := p.reader.Peek(1) - if len(b) > 0 { - c := b[0] - switch c { - case JSON_NULL[0]: - buf := make([]byte, len(JSON_NULL)) - _, e := p.reader.Read(buf) - if e != nil { - return nil, VOID, NewTProtocolException(e) - } - if string(JSON_NULL) != string(buf) { - e = mismatch(string(JSON_NULL), string(buf)) - return nil, VOID, NewTProtocolExceptionWithType(INVALID_DATA, e) - } - return nil, VOID, nil - case JSON_QUOTE: - p.reader.ReadByte() - v, e := p.ParseStringBody() - if e != nil { - return v, UTF8, NewTProtocolException(e) - } - if v == JSON_INFINITY { - return INFINITY, DOUBLE, nil - } else if v == JSON_NEGATIVE_INFINITY { - return NEGATIVE_INFINITY, DOUBLE, nil - } else if v == JSON_NAN { - return NAN, DOUBLE, nil - } - return v, UTF8, nil - case JSON_TRUE[0]: - buf := make([]byte, len(JSON_TRUE)) - _, e := p.reader.Read(buf) - if e != nil { - return true, BOOL, NewTProtocolException(e) - } - if string(JSON_TRUE) != string(buf) { - e := mismatch(string(JSON_TRUE), string(buf)) - return true, BOOL, NewTProtocolExceptionWithType(INVALID_DATA, e) - } - return true, BOOL, nil - case JSON_FALSE[0]: - buf := make([]byte, len(JSON_FALSE)) - _, e := p.reader.Read(buf) - if e != nil { - return false, BOOL, NewTProtocolException(e) - } - if string(JSON_FALSE) != string(buf) { - e := mismatch(string(JSON_FALSE), string(buf)) - return false, BOOL, NewTProtocolExceptionWithType(INVALID_DATA, e) - } - return false, BOOL, nil - case JSON_LBRACKET[0]: - _, e := p.reader.ReadByte() - return make([]interface{}, 0), LIST, NewTProtocolException(e) - case JSON_LBRACE[0]: - _, e := p.reader.ReadByte() - return make(map[string]interface{}), STRUCT, NewTProtocolException(e) - case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'e', 'E', '.', '+', '-', JSON_INFINITY[0], JSON_NAN[0]: - // assume numeric - v, e := p.readNumeric() - return v, DOUBLE, e - default: - e := fmt.Errorf("Expected element in list but found '%s' while parsing JSON.", string(c)) - return nil, VOID, NewTProtocolExceptionWithType(INVALID_DATA, e) - } - } - e = fmt.Errorf("Cannot read a single element while parsing JSON.") - return nil, VOID, NewTProtocolExceptionWithType(INVALID_DATA, e) - -} - func (p *TSimpleJSONProtocol) readIfNull() (bool, error) { cont := true for cont { @@ -1166,10 +1155,8 @@ func (p *TSimpleJSONProtocol) readIfNull() (bool, error) { return false, nil case JSON_NULL[0]: cont = false - break case ' ', '\n', '\r', '\t': p.reader.ReadByte() - break } } if p.safePeekContains(JSON_NULL) { @@ -1297,8 +1284,6 @@ func (p *TSimpleJSONProtocol) readNumeric() (Numeric, error) { case JSON_QUOTE: if !inQuotes { inQuotes = true - } else { - break } default: e := fmt.Errorf("Unable to parse number starting with character '%c'", c) @@ -1316,7 +1301,7 @@ func (p *TSimpleJSONProtocol) readNumeric() (Numeric, error) { func (p *TSimpleJSONProtocol) safePeekContains(b []byte) bool { for i := 0; i < len(b); i++ { a, _ := p.reader.Peek(i + 1) - if len(a) == 0 || a[i] != b[i] { + if len(a) < (i+1) || a[i] != b[i] { return false } } @@ -1325,8 +1310,8 @@ func (p *TSimpleJSONProtocol) safePeekContains(b []byte) bool { // Reset the context stack to its initial state. func (p *TSimpleJSONProtocol) resetContextStack() { - p.parseContextStack = []int{int(_CONTEXT_IN_TOPLEVEL)} - p.dumpContext = []int{int(_CONTEXT_IN_TOPLEVEL)} + p.parseContextStack = jsonContextStack{_CONTEXT_IN_TOPLEVEL} + p.dumpContext = jsonContextStack{_CONTEXT_IN_TOPLEVEL} } func (p *TSimpleJSONProtocol) write(b []byte) (int, error) { @@ -1336,3 +1321,14 @@ func (p *TSimpleJSONProtocol) write(b []byte) (int, error) { } return n, err } + +// SetTConfiguration implements TConfigurationSetter for propagation. +func (p *TSimpleJSONProtocol) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(p.trans, conf) + p.cfg = conf +} + +var ( + _ TConfigurationSetter = (*TSimpleJSONProtocol)(nil) + _ TConfigurationSetter = (*TSimpleJSONProtocolFactory)(nil) +) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/simple_server.go b/vendor/github.com/apache/thrift/lib/go/thrift/simple_server.go index 60358025..02863ec4 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/simple_server.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/simple_server.go @@ -20,12 +20,34 @@ package thrift import ( - "log" - "runtime/debug" + "errors" + "fmt" + "io" "sync" "sync/atomic" + "time" ) +// ErrAbandonRequest is a special error server handler implementations can +// return to indicate that the request has been abandoned. +// +// TSimpleServer will check for this error, and close the client connection +// instead of writing the response/error back to the client. +// +// It shall only be used when the server handler implementation know that the +// client already abandoned the request (by checking that the passed in context +// is already canceled, for example). +var ErrAbandonRequest = errors.New("request abandoned") + +// ServerConnectivityCheckInterval defines the ticker interval used by +// connectivity check in thrift compiled TProcessorFunc implementations. +// +// It's defined as a variable instead of constant, so that thrift server +// implementations can change its value to control the behavior. +// +// If it's changed to <=0, the feature will be disabled. +var ServerConnectivityCheckInterval = time.Millisecond * 5 + /* * This is not a typical TSimpleServer as it is not blocked after accept a socket. * It is more like a TThreadedServer that can handle different connections in different goroutines. @@ -42,6 +64,11 @@ type TSimpleServer struct { outputTransportFactory TTransportFactory inputProtocolFactory TProtocolFactory outputProtocolFactory TProtocolFactory + + // Headers to auto forward in THeaderProtocol + forwardHeaders []string + + logger Logger } func NewTSimpleServer2(processor TProcessor, serverTransport TServerTransport) *TSimpleServer { @@ -125,6 +152,34 @@ func (p *TSimpleServer) Listen() error { return p.serverTransport.Listen() } +// SetForwardHeaders sets the list of header keys that will be auto forwarded +// while using THeaderProtocol. +// +// "forward" means that when the server is also a client to other upstream +// thrift servers, the context object user gets in the processor functions will +// have both read and write headers set, with write headers being forwarded. +// Users can always override the write headers by calling SetWriteHeaderList +// before calling thrift client functions. +func (p *TSimpleServer) SetForwardHeaders(headers []string) { + size := len(headers) + if size == 0 { + p.forwardHeaders = nil + return + } + + keys := make([]string, size) + copy(keys, headers) + p.forwardHeaders = keys +} + +// SetLogger sets the logger used by this TSimpleServer. +// +// If no logger was set before Serve is called, a default logger using standard +// log library will be used. +func (p *TSimpleServer) SetLogger(logger Logger) { + p.logger = logger +} + func (p *TSimpleServer) innerAccept() (int32, error) { client, err := p.serverTransport.Accept() p.mu.Lock() @@ -141,7 +196,7 @@ func (p *TSimpleServer) innerAccept() (int32, error) { go func() { defer p.wg.Done() if err := p.processRequests(client); err != nil { - log.Println("error processing request:", err) + p.logger(fmt.Sprintf("error processing request: %v", err)) } }() } @@ -161,6 +216,8 @@ func (p *TSimpleServer) AcceptLoop() error { } func (p *TSimpleServer) Serve() error { + p.logger = fallbackLogger(p.logger) + err := p.Listen() if err != nil { return err @@ -181,23 +238,53 @@ func (p *TSimpleServer) Stop() error { return nil } -func (p *TSimpleServer) processRequests(client TTransport) error { +// If err is actually EOF or NOT_OPEN, return nil, otherwise return err as-is. +func treatEOFErrorsAsNil(err error) error { + if err == nil { + return nil + } + if errors.Is(err, io.EOF) { + return nil + } + var te TTransportException + // NOT_OPEN returned by processor.Process is usually caused by client + // abandoning the connection (e.g. client side time out, or just client + // closes connections from the pool because of shutting down). + // Those logs will be very noisy, so suppress those logs as well. + if errors.As(err, &te) && (te.TypeId() == END_OF_FILE || te.TypeId() == NOT_OPEN) { + return nil + } + return err +} + +func (p *TSimpleServer) processRequests(client TTransport) (err error) { + defer func() { + err = treatEOFErrorsAsNil(err) + }() + processor := p.processorFactory.GetProcessor(client) inputTransport, err := p.inputTransportFactory.GetTransport(client) if err != nil { return err } - outputTransport, err := p.outputTransportFactory.GetTransport(client) - if err != nil { - return err - } inputProtocol := p.inputProtocolFactory.GetProtocol(inputTransport) - outputProtocol := p.outputProtocolFactory.GetProtocol(outputTransport) - defer func() { - if e := recover(); e != nil { - log.Printf("panic in processor: %s: %s", e, debug.Stack()) + var outputTransport TTransport + var outputProtocol TProtocol + + // for THeaderProtocol, we must use the same protocol instance for + // input and output so that the response is in the same dialect that + // the server detected the request was in. + headerProtocol, ok := inputProtocol.(*THeaderProtocol) + if ok { + outputProtocol = inputProtocol + } else { + oTrans, err := p.outputTransportFactory.GetTransport(client) + if err != nil { + return err } - }() + outputTransport = oTrans + outputProtocol = p.outputProtocolFactory.GetProtocol(outputTransport) + } if inputTransport != nil { defer inputTransport.Close() @@ -210,13 +297,35 @@ func (p *TSimpleServer) processRequests(client TTransport) error { return nil } - ok, err := processor.Process(defaultCtx, inputProtocol, outputProtocol) - if err, ok := err.(TTransportException); ok && err.TypeId() == END_OF_FILE { - return nil - } else if err != nil { + ctx := SetResponseHelper( + defaultCtx, + TResponseHelper{ + THeaderResponseHelper: NewTHeaderResponseHelper(outputProtocol), + }, + ) + if headerProtocol != nil { + // We need to call ReadFrame here, otherwise we won't + // get any headers on the AddReadTHeaderToContext call. + // + // ReadFrame is safe to be called multiple times so it + // won't break when it's called again later when we + // actually start to read the message. + if err := headerProtocol.ReadFrame(ctx); err != nil { + return err + } + ctx = AddReadTHeaderToContext(ctx, headerProtocol.GetReadHeaders()) + ctx = SetWriteHeaderList(ctx, p.forwardHeaders) + } + + ok, err := processor.Process(ctx, inputProtocol, outputProtocol) + if errors.Is(err, ErrAbandonRequest) { + return client.Close() + } + if errors.As(err, new(TTransportException)) && err != nil { return err } - if err, ok := err.(TApplicationException); ok && err.TypeId() == UNKNOWN_METHOD { + var tae TApplicationException + if errors.As(err, &tae) && tae.TypeId() == UNKNOWN_METHOD { continue } if !ok { diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/socket.go b/vendor/github.com/apache/thrift/lib/go/thrift/socket.go index 88542796..cba7c0f7 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/socket.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/socket.go @@ -26,50 +26,122 @@ import ( ) type TSocket struct { - conn net.Conn - addr net.Addr - timeout time.Duration + conn *socketConn + addr net.Addr + cfg *TConfiguration } -// NewTSocket creates a net.Conn-backed TTransport, given a host and port +// tcpAddr is a naive implementation of net.Addr that does nothing extra. +type tcpAddr string + +var _ net.Addr = tcpAddr("") + +func (ta tcpAddr) Network() string { + return "tcp" +} + +func (ta tcpAddr) String() string { + return string(ta) +} + +// Deprecated: Use NewTSocketConf instead. +func NewTSocket(hostPort string) (*TSocket, error) { + return NewTSocketConf(hostPort, &TConfiguration{ + noPropagation: true, + }), nil +} + +// NewTSocketConf creates a net.Conn-backed TTransport, given a host and port. // // Example: -// trans, err := thrift.NewTSocket("localhost:9090") -func NewTSocket(hostPort string) (*TSocket, error) { - return NewTSocketTimeout(hostPort, 0) +// +// trans, err := thrift.NewTSocketConf("localhost:9090", &TConfiguration{ +// ConnectTimeout: time.Second, // Use 0 for no timeout +// SocketTimeout: time.Second, // Use 0 for no timeout +// }) +func NewTSocketConf(hostPort string, conf *TConfiguration) *TSocket { + return NewTSocketFromAddrConf(tcpAddr(hostPort), conf) +} + +// Deprecated: Use NewTSocketConf instead. +func NewTSocketTimeout(hostPort string, connTimeout time.Duration, soTimeout time.Duration) (*TSocket, error) { + return NewTSocketConf(hostPort, &TConfiguration{ + ConnectTimeout: connTimeout, + SocketTimeout: soTimeout, + + noPropagation: true, + }), nil +} + +// NewTSocketFromAddrConf creates a TSocket from a net.Addr +func NewTSocketFromAddrConf(addr net.Addr, conf *TConfiguration) *TSocket { + return &TSocket{ + addr: addr, + cfg: conf, + } +} + +// Deprecated: Use NewTSocketFromAddrConf instead. +func NewTSocketFromAddrTimeout(addr net.Addr, connTimeout time.Duration, soTimeout time.Duration) *TSocket { + return NewTSocketFromAddrConf(addr, &TConfiguration{ + ConnectTimeout: connTimeout, + SocketTimeout: soTimeout, + + noPropagation: true, + }) } -// NewTSocketTimeout creates a net.Conn-backed TTransport, given a host and port -// it also accepts a timeout as a time.Duration -func NewTSocketTimeout(hostPort string, timeout time.Duration) (*TSocket, error) { - //conn, err := net.DialTimeout(network, address, timeout) - addr, err := net.ResolveTCPAddr("tcp", hostPort) - if err != nil { - return nil, err +// NewTSocketFromConnConf creates a TSocket from an existing net.Conn. +func NewTSocketFromConnConf(conn net.Conn, conf *TConfiguration) *TSocket { + return &TSocket{ + conn: wrapSocketConn(conn), + addr: conn.RemoteAddr(), + cfg: conf, } - return NewTSocketFromAddrTimeout(addr, timeout), nil } -// Creates a TSocket from a net.Addr -func NewTSocketFromAddrTimeout(addr net.Addr, timeout time.Duration) *TSocket { - return &TSocket{addr: addr, timeout: timeout} +// Deprecated: Use NewTSocketFromConnConf instead. +func NewTSocketFromConnTimeout(conn net.Conn, socketTimeout time.Duration) *TSocket { + return NewTSocketFromConnConf(conn, &TConfiguration{ + SocketTimeout: socketTimeout, + + noPropagation: true, + }) } -// Creates a TSocket from an existing net.Conn -func NewTSocketFromConnTimeout(conn net.Conn, timeout time.Duration) *TSocket { - return &TSocket{conn: conn, addr: conn.RemoteAddr(), timeout: timeout} +// SetTConfiguration implements TConfigurationSetter. +// +// It can be used to set connect and socket timeouts. +func (p *TSocket) SetTConfiguration(conf *TConfiguration) { + p.cfg = conf +} + +// Sets the connect timeout +func (p *TSocket) SetConnTimeout(timeout time.Duration) error { + if p.cfg == nil { + p.cfg = &TConfiguration{ + noPropagation: true, + } + } + p.cfg.ConnectTimeout = timeout + return nil } // Sets the socket timeout -func (p *TSocket) SetTimeout(timeout time.Duration) error { - p.timeout = timeout +func (p *TSocket) SetSocketTimeout(timeout time.Duration) error { + if p.cfg == nil { + p.cfg = &TConfiguration{ + noPropagation: true, + } + } + p.cfg.SocketTimeout = timeout return nil } func (p *TSocket) pushDeadline(read, write bool) { var t time.Time - if p.timeout > 0 { - t = time.Now().Add(time.Duration(p.timeout)) + if timeout := p.cfg.GetSocketTimeout(); timeout > 0 { + t = time.Now().Add(time.Duration(timeout)) } if read && write { p.conn.SetDeadline(t) @@ -82,7 +154,7 @@ func (p *TSocket) pushDeadline(read, write bool) { // Connects the socket, creating a new socket object if necessary. func (p *TSocket) Open() error { - if p.IsOpen() { + if p.conn.isValid() { return NewTTransportException(ALREADY_OPEN, "Socket already connected.") } if p.addr == nil { @@ -95,9 +167,18 @@ func (p *TSocket) Open() error { return NewTTransportException(NOT_OPEN, "Cannot open bad address.") } var err error - if p.conn, err = net.DialTimeout(p.addr.Network(), p.addr.String(), p.timeout); err != nil { - return NewTTransportException(NOT_OPEN, err.Error()) + if p.conn, err = createSocketConnFromReturn(net.DialTimeout( + p.addr.Network(), + p.addr.String(), + p.cfg.GetConnectTimeout(), + )); err != nil { + return &tTransportException{ + typeId: NOT_OPEN, + err: err, + msg: err.Error(), + } } + p.addr = p.conn.RemoteAddr() return nil } @@ -108,23 +189,12 @@ func (p *TSocket) Conn() net.Conn { // Returns true if the connection is open func (p *TSocket) IsOpen() bool { - if p.conn == nil { - return false - } - return true + return p.conn.IsOpen() } // Closes the socket. func (p *TSocket) Close() error { - // Close the socket - if p.conn != nil { - err := p.conn.Close() - if err != nil { - return err - } - p.conn = nil - } - return nil + return p.conn.Close() } //Returns the remote address of the socket. @@ -133,16 +203,19 @@ func (p *TSocket) Addr() net.Addr { } func (p *TSocket) Read(buf []byte) (int, error) { - if !p.IsOpen() { + if !p.conn.isValid() { return 0, NewTTransportException(NOT_OPEN, "Connection not open") } p.pushDeadline(true, false) + // NOTE: Calling any of p.IsOpen, p.conn.read0, or p.conn.IsOpen between + // p.pushDeadline and p.conn.Read could cause the deadline set inside + // p.pushDeadline being reset, thus need to be avoided. n, err := p.conn.Read(buf) return n, NewTTransportExceptionFromError(err) } func (p *TSocket) Write(buf []byte) (int, error) { - if !p.IsOpen() { + if !p.conn.isValid() { return 0, NewTTransportException(NOT_OPEN, "Connection not open") } p.pushDeadline(false, true) @@ -154,7 +227,7 @@ func (p *TSocket) Flush(ctx context.Context) error { } func (p *TSocket) Interrupt() error { - if !p.IsOpen() { + if !p.conn.isValid() { return nil } return p.conn.Close() @@ -162,5 +235,7 @@ func (p *TSocket) Interrupt() error { func (p *TSocket) RemainingBytes() (num_bytes uint64) { const maxSize = ^uint64(0) - return maxSize // the thruth is, we just don't know unless framed is used + return maxSize // the truth is, we just don't know unless framed is used } + +var _ TConfigurationSetter = (*TSocket)(nil) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/ssl_socket.go b/vendor/github.com/apache/thrift/lib/go/thrift/ssl_socket.go index ba633772..d7ba415e 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/ssl_socket.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/ssl_socket.go @@ -27,54 +27,126 @@ import ( ) type TSSLSocket struct { - conn net.Conn + conn *socketConn // hostPort contains host:port (e.g. "asdf.com:12345"). The field is // only valid if addr is nil. hostPort string // addr is nil when hostPort is not "", and is only used when the // TSSLSocket is constructed from a net.Addr. - addr net.Addr - timeout time.Duration - cfg *tls.Config + addr net.Addr + + cfg *TConfiguration } -// NewTSSLSocket creates a net.Conn-backed TTransport, given a host and port and tls Configuration +// NewTSSLSocketConf creates a net.Conn-backed TTransport, given a host and port. // // Example: -// trans, err := thrift.NewTSSLSocket("localhost:9090", nil) +// +// trans := thrift.NewTSSLSocketConf("localhost:9090", &TConfiguration{ +// ConnectTimeout: time.Second, // Use 0 for no timeout +// SocketTimeout: time.Second, // Use 0 for no timeout +// +// TLSConfig: &tls.Config{ +// // Fill in tls config here. +// } +// }) +func NewTSSLSocketConf(hostPort string, conf *TConfiguration) *TSSLSocket { + if cfg := conf.GetTLSConfig(); cfg != nil && cfg.MinVersion == 0 { + cfg.MinVersion = tls.VersionTLS10 + } + return &TSSLSocket{ + hostPort: hostPort, + cfg: conf, + } +} + +// Deprecated: Use NewTSSLSocketConf instead. func NewTSSLSocket(hostPort string, cfg *tls.Config) (*TSSLSocket, error) { - return NewTSSLSocketTimeout(hostPort, cfg, 0) + return NewTSSLSocketConf(hostPort, &TConfiguration{ + TLSConfig: cfg, + + noPropagation: true, + }), nil } -// NewTSSLSocketTimeout creates a net.Conn-backed TTransport, given a host and port -// it also accepts a tls Configuration and a timeout as a time.Duration -func NewTSSLSocketTimeout(hostPort string, cfg *tls.Config, timeout time.Duration) (*TSSLSocket, error) { - if cfg.MinVersion == 0 { - cfg.MinVersion = tls.VersionTLS10 +// Deprecated: Use NewTSSLSocketConf instead. +func NewTSSLSocketTimeout(hostPort string, cfg *tls.Config, connectTimeout, socketTimeout time.Duration) (*TSSLSocket, error) { + return NewTSSLSocketConf(hostPort, &TConfiguration{ + ConnectTimeout: connectTimeout, + SocketTimeout: socketTimeout, + TLSConfig: cfg, + + noPropagation: true, + }), nil +} + +// NewTSSLSocketFromAddrConf creates a TSSLSocket from a net.Addr. +func NewTSSLSocketFromAddrConf(addr net.Addr, conf *TConfiguration) *TSSLSocket { + return &TSSLSocket{ + addr: addr, + cfg: conf, + } +} + +// Deprecated: Use NewTSSLSocketFromAddrConf instead. +func NewTSSLSocketFromAddrTimeout(addr net.Addr, cfg *tls.Config, connectTimeout, socketTimeout time.Duration) *TSSLSocket { + return NewTSSLSocketFromAddrConf(addr, &TConfiguration{ + ConnectTimeout: connectTimeout, + SocketTimeout: socketTimeout, + TLSConfig: cfg, + + noPropagation: true, + }) +} + +// NewTSSLSocketFromConnConf creates a TSSLSocket from an existing net.Conn. +func NewTSSLSocketFromConnConf(conn net.Conn, conf *TConfiguration) *TSSLSocket { + return &TSSLSocket{ + conn: wrapSocketConn(conn), + addr: conn.RemoteAddr(), + cfg: conf, } - return &TSSLSocket{hostPort: hostPort, timeout: timeout, cfg: cfg}, nil } -// Creates a TSSLSocket from a net.Addr -func NewTSSLSocketFromAddrTimeout(addr net.Addr, cfg *tls.Config, timeout time.Duration) *TSSLSocket { - return &TSSLSocket{addr: addr, timeout: timeout, cfg: cfg} +// Deprecated: Use NewTSSLSocketFromConnConf instead. +func NewTSSLSocketFromConnTimeout(conn net.Conn, cfg *tls.Config, socketTimeout time.Duration) *TSSLSocket { + return NewTSSLSocketFromConnConf(conn, &TConfiguration{ + SocketTimeout: socketTimeout, + TLSConfig: cfg, + + noPropagation: true, + }) +} + +// SetTConfiguration implements TConfigurationSetter. +// +// It can be used to change connect and socket timeouts. +func (p *TSSLSocket) SetTConfiguration(conf *TConfiguration) { + p.cfg = conf } -// Creates a TSSLSocket from an existing net.Conn -func NewTSSLSocketFromConnTimeout(conn net.Conn, cfg *tls.Config, timeout time.Duration) *TSSLSocket { - return &TSSLSocket{conn: conn, addr: conn.RemoteAddr(), timeout: timeout, cfg: cfg} +// Sets the connect timeout +func (p *TSSLSocket) SetConnTimeout(timeout time.Duration) error { + if p.cfg == nil { + p.cfg = &TConfiguration{} + } + p.cfg.ConnectTimeout = timeout + return nil } // Sets the socket timeout -func (p *TSSLSocket) SetTimeout(timeout time.Duration) error { - p.timeout = timeout +func (p *TSSLSocket) SetSocketTimeout(timeout time.Duration) error { + if p.cfg == nil { + p.cfg = &TConfiguration{} + } + p.cfg.SocketTimeout = timeout return nil } func (p *TSSLSocket) pushDeadline(read, write bool) { var t time.Time - if p.timeout > 0 { - t = time.Now().Add(time.Duration(p.timeout)) + if timeout := p.cfg.GetSocketTimeout(); timeout > 0 { + t = time.Now().Add(time.Duration(timeout)) } if read && write { p.conn.SetDeadline(t) @@ -91,12 +163,22 @@ func (p *TSSLSocket) Open() error { // If we have a hostname, we need to pass the hostname to tls.Dial for // certificate hostname checks. if p.hostPort != "" { - if p.conn, err = tls.DialWithDialer(&net.Dialer{ - Timeout: p.timeout}, "tcp", p.hostPort, p.cfg); err != nil { - return NewTTransportException(NOT_OPEN, err.Error()) + if p.conn, err = createSocketConnFromReturn(tls.DialWithDialer( + &net.Dialer{ + Timeout: p.cfg.GetConnectTimeout(), + }, + "tcp", + p.hostPort, + p.cfg.GetTLSConfig(), + )); err != nil { + return &tTransportException{ + typeId: NOT_OPEN, + err: err, + msg: err.Error(), + } } } else { - if p.IsOpen() { + if p.conn.isValid() { return NewTTransportException(ALREADY_OPEN, "Socket already connected.") } if p.addr == nil { @@ -108,9 +190,19 @@ func (p *TSSLSocket) Open() error { if len(p.addr.String()) == 0 { return NewTTransportException(NOT_OPEN, "Cannot open bad address.") } - if p.conn, err = tls.DialWithDialer(&net.Dialer{ - Timeout: p.timeout}, p.addr.Network(), p.addr.String(), p.cfg); err != nil { - return NewTTransportException(NOT_OPEN, err.Error()) + if p.conn, err = createSocketConnFromReturn(tls.DialWithDialer( + &net.Dialer{ + Timeout: p.cfg.GetConnectTimeout(), + }, + p.addr.Network(), + p.addr.String(), + p.cfg.GetTLSConfig(), + )); err != nil { + return &tTransportException{ + typeId: NOT_OPEN, + err: err, + msg: err.Error(), + } } } return nil @@ -123,36 +215,28 @@ func (p *TSSLSocket) Conn() net.Conn { // Returns true if the connection is open func (p *TSSLSocket) IsOpen() bool { - if p.conn == nil { - return false - } - return true + return p.conn.IsOpen() } // Closes the socket. func (p *TSSLSocket) Close() error { - // Close the socket - if p.conn != nil { - err := p.conn.Close() - if err != nil { - return err - } - p.conn = nil - } - return nil + return p.conn.Close() } func (p *TSSLSocket) Read(buf []byte) (int, error) { - if !p.IsOpen() { + if !p.conn.isValid() { return 0, NewTTransportException(NOT_OPEN, "Connection not open") } p.pushDeadline(true, false) + // NOTE: Calling any of p.IsOpen, p.conn.read0, or p.conn.IsOpen between + // p.pushDeadline and p.conn.Read could cause the deadline set inside + // p.pushDeadline being reset, thus need to be avoided. n, err := p.conn.Read(buf) return n, NewTTransportExceptionFromError(err) } func (p *TSSLSocket) Write(buf []byte) (int, error) { - if !p.IsOpen() { + if !p.conn.isValid() { return 0, NewTTransportException(NOT_OPEN, "Connection not open") } p.pushDeadline(false, true) @@ -164,7 +248,7 @@ func (p *TSSLSocket) Flush(ctx context.Context) error { } func (p *TSSLSocket) Interrupt() error { - if !p.IsOpen() { + if !p.conn.isValid() { return nil } return p.conn.Close() @@ -172,5 +256,7 @@ func (p *TSSLSocket) Interrupt() error { func (p *TSSLSocket) RemainingBytes() (num_bytes uint64) { const maxSize = ^uint64(0) - return maxSize // the thruth is, we just don't know unless framed is used + return maxSize // the truth is, we just don't know unless framed is used } + +var _ TConfigurationSetter = (*TSSLSocket)(nil) diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/transport_exception.go b/vendor/github.com/apache/thrift/lib/go/thrift/transport_exception.go index 9505b446..a51510ed 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/transport_exception.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/transport_exception.go @@ -46,6 +46,13 @@ const ( type tTransportException struct { typeId int err error + msg string +} + +var _ TTransportException = (*tTransportException)(nil) + +func (tTransportException) TExceptionType() TExceptionType { + return TExceptionTypeTransport } func (p *tTransportException) TypeId() int { @@ -53,15 +60,27 @@ func (p *tTransportException) TypeId() int { } func (p *tTransportException) Error() string { - return p.err.Error() + return p.msg } func (p *tTransportException) Err() error { return p.err } +func (p *tTransportException) Unwrap() error { + return p.err +} + +func (p *tTransportException) Timeout() bool { + return p.typeId == TIMED_OUT || isTimeoutError(p.err) +} + func NewTTransportException(t int, e string) TTransportException { - return &tTransportException{typeId: t, err: errors.New(e)} + return &tTransportException{ + typeId: t, + err: errors.New(e), + msg: e, + } } func NewTTransportExceptionFromError(e error) TTransportException { @@ -73,18 +92,40 @@ func NewTTransportExceptionFromError(e error) TTransportException { return t } - switch v := e.(type) { - case TTransportException: - return v - case timeoutable: - if v.Timeout() { - return &tTransportException{typeId: TIMED_OUT, err: e} - } + te := &tTransportException{ + typeId: UNKNOWN_TRANSPORT_EXCEPTION, + err: e, + msg: e.Error(), } - if e == io.EOF { - return &tTransportException{typeId: END_OF_FILE, err: e} + if isTimeoutError(e) { + te.typeId = TIMED_OUT + return te } - return &tTransportException{typeId: UNKNOWN_TRANSPORT_EXCEPTION, err: e} + if errors.Is(e, io.EOF) { + te.typeId = END_OF_FILE + return te + } + + return te +} + +func prependTTransportException(prepend string, e TTransportException) TTransportException { + return &tTransportException{ + typeId: e.TypeId(), + err: e, + msg: prepend + e.Error(), + } +} + +// isTimeoutError returns true when err is an error caused by timeout. +// +// Note that this also includes TTransportException wrapped timeout errors. +func isTimeoutError(err error) bool { + var t timeoutable + if errors.As(err, &t) { + return t.Timeout() + } + return false } diff --git a/vendor/github.com/apache/thrift/lib/go/thrift/zlib_transport.go b/vendor/github.com/apache/thrift/lib/go/thrift/zlib_transport.go index f3d42673..259943a6 100644 --- a/vendor/github.com/apache/thrift/lib/go/thrift/zlib_transport.go +++ b/vendor/github.com/apache/thrift/lib/go/thrift/zlib_transport.go @@ -23,7 +23,6 @@ import ( "compress/zlib" "context" "io" - "log" ) // TZlibTransportFactory is a factory for TZlibTransport instances @@ -67,7 +66,6 @@ func NewTZlibTransportFactoryWithFactory(level int, factory TTransportFactory) * func NewTZlibTransport(trans TTransport, level int) (*TZlibTransport, error) { w, err := zlib.NewWriterLevel(trans, level) if err != nil { - log.Println(err) return nil, err } @@ -130,3 +128,10 @@ func (z *TZlibTransport) RemainingBytes() uint64 { func (z *TZlibTransport) Write(p []byte) (int, error) { return z.writer.Write(p) } + +// SetTConfiguration implements TConfigurationSetter for propagation. +func (z *TZlibTransport) SetTConfiguration(conf *TConfiguration) { + PropagateTConfiguration(z.transport, conf) +} + +var _ TConfigurationSetter = (*TZlibTransport)(nil) diff --git a/vendor/github.com/armon/go-metrics/go.mod b/vendor/github.com/armon/go-metrics/go.mod deleted file mode 100644 index 88e1e98f..00000000 --- a/vendor/github.com/armon/go-metrics/go.mod +++ /dev/null @@ -1,16 +0,0 @@ -module github.com/armon/go-metrics - -go 1.12 - -require ( - github.com/DataDog/datadog-go v2.2.0+incompatible - github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible - github.com/circonus-labs/circonusllhist v0.1.3 // indirect - github.com/hashicorp/go-immutable-radix v1.0.0 - github.com/hashicorp/go-retryablehttp v0.5.3 // indirect - github.com/pascaldekloe/goe v0.1.0 - github.com/pkg/errors v0.8.1 // indirect - github.com/prometheus/client_golang v0.9.2 - github.com/stretchr/testify v1.3.0 // indirect - github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 // indirect -) diff --git a/vendor/github.com/armon/go-metrics/go.sum b/vendor/github.com/armon/go-metrics/go.sum deleted file mode 100644 index 5ffd8329..00000000 --- a/vendor/github.com/armon/go-metrics/go.sum +++ /dev/null @@ -1,46 +0,0 @@ -github.com/DataDog/datadog-go v2.2.0+incompatible h1:V5BKkxACZLjzHjSgBbr2gvLA2Ae49yhc6CSY7MLy5k4= -github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ= -github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0= -github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= -github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible h1:C29Ae4G5GtYyYMm1aztcyj/J5ckgJm2zwdDajFbx1NY= -github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag= -github.com/circonus-labs/circonusllhist v0.1.3 h1:TJH+oke8D16535+jHExHj4nQvzlZrj7ug5D7I/orNUA= -github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I= -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= -github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6KdvN3Gig= -github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80= -github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0= -github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60= -github.com/hashicorp/go-retryablehttp v0.5.3 h1:QlWt0KvWT0lq8MFppF9tsJGF+ynG7ztc2KIPhzRGk7s= -github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs= -github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM= -github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro= -github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo= -github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= -github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU= -github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= -github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY= -github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc= -github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= -github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740= -github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM= -github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f05m9MGOsuEi1ATq9shN03HrxNkD/luQvxCv8= -github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= -github.com/prometheus/common v0.0.0-20181126121408-4724e9255275 h1:PnBWHBf+6L0jOqq0gIVUe6Yk0/QMZ640k6NvkxcBf+8= -github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= -github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a h1:9a8MnZMP0X2nLJdBg+pBmGgkJlSaKC2KaQmTCk1XDtE= -github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 h1:G3dpKMzFDjgEh2q1Z7zUUtKa8ViPtH+ocF0bE0g00O8= -github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM= -golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ= -golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= diff --git a/vendor/github.com/armon/go-metrics/inmem.go b/vendor/github.com/armon/go-metrics/inmem.go index 93b0e0ad..7c427aca 100644 --- a/vendor/github.com/armon/go-metrics/inmem.go +++ b/vendor/github.com/armon/go-metrics/inmem.go @@ -10,6 +10,8 @@ import ( "time" ) +var spaceReplacer = strings.NewReplacer(" ", "_") + // InmemSink provides a MetricSink that does in-memory aggregation // without sending metrics over a network. It can be embedded within // an application to provide profiling information. @@ -53,6 +55,10 @@ type IntervalMetrics struct { // Samples maps the key to an AggregateSample, // which has the rolled up view of a sample Samples map[string]SampledValue + + // done is closed when this interval has ended, and a new IntervalMetrics + // has been created to receive any future metrics. + done chan struct{} } // NewIntervalMetrics creates a new IntervalMetrics for a given interval @@ -63,6 +69,7 @@ func NewIntervalMetrics(intv time.Time) *IntervalMetrics { Points: make(map[string][]float32), Counters: make(map[string]SampledValue), Samples: make(map[string]SampledValue), + done: make(chan struct{}), } } @@ -243,6 +250,8 @@ func (i *InmemSink) Data() []*IntervalMetrics { copyCurrent := intervals[n-1] current.RLock() *copyCurrent = *current + // RWMutex is not safe to copy, so create a new instance on the copy + copyCurrent.RWMutex = sync.RWMutex{} copyCurrent.Gauges = make(map[string]GaugeValue, len(current.Gauges)) for k, v := range current.Gauges { @@ -266,33 +275,39 @@ func (i *InmemSink) Data() []*IntervalMetrics { return intervals } -func (i *InmemSink) getExistingInterval(intv time.Time) *IntervalMetrics { - i.intervalLock.RLock() - defer i.intervalLock.RUnlock() +// getInterval returns the current interval. A new interval is created if no +// previous interval exists, or if the current time is beyond the window for the +// current interval. +func (i *InmemSink) getInterval() *IntervalMetrics { + intv := time.Now().Truncate(i.interval) + // Attempt to return the existing interval first, because it only requires + // a read lock. + i.intervalLock.RLock() n := len(i.intervals) if n > 0 && i.intervals[n-1].Interval == intv { + defer i.intervalLock.RUnlock() return i.intervals[n-1] } - return nil -} + i.intervalLock.RUnlock() -func (i *InmemSink) createInterval(intv time.Time) *IntervalMetrics { i.intervalLock.Lock() defer i.intervalLock.Unlock() - // Check for an existing interval - n := len(i.intervals) + // Re-check for an existing interval now that the lock is re-acquired. + n = len(i.intervals) if n > 0 && i.intervals[n-1].Interval == intv { return i.intervals[n-1] } - // Add the current interval current := NewIntervalMetrics(intv) i.intervals = append(i.intervals, current) - n++ + if n > 0 { + close(i.intervals[n-1].done) + } - // Truncate the intervals if they are too long + n++ + // Prune old intervals if the count exceeds the max. if n >= i.maxIntervals { copy(i.intervals[0:], i.intervals[n-i.maxIntervals:]) i.intervals = i.intervals[:i.maxIntervals] @@ -300,48 +315,24 @@ func (i *InmemSink) createInterval(intv time.Time) *IntervalMetrics { return current } -// getInterval returns the current interval to write to -func (i *InmemSink) getInterval() *IntervalMetrics { - intv := time.Now().Truncate(i.interval) - if m := i.getExistingInterval(intv); m != nil { - return m - } - return i.createInterval(intv) -} - // Flattens the key for formatting, removes spaces func (i *InmemSink) flattenKey(parts []string) string { buf := &bytes.Buffer{} - replacer := strings.NewReplacer(" ", "_") - if len(parts) > 0 { - replacer.WriteString(buf, parts[0]) - } - for _, part := range parts[1:] { - replacer.WriteString(buf, ".") - replacer.WriteString(buf, part) - } + joined := strings.Join(parts, ".") + + spaceReplacer.WriteString(buf, joined) return buf.String() } // Flattens the key for formatting along with its labels, removes spaces func (i *InmemSink) flattenKeyLabels(parts []string, labels []Label) (string, string) { - buf := &bytes.Buffer{} - replacer := strings.NewReplacer(" ", "_") - - if len(parts) > 0 { - replacer.WriteString(buf, parts[0]) - } - for _, part := range parts[1:] { - replacer.WriteString(buf, ".") - replacer.WriteString(buf, part) - } - - key := buf.String() + key := i.flattenKey(parts) + buf := bytes.NewBufferString(key) for _, label := range labels { - replacer.WriteString(buf, fmt.Sprintf(";%s=%s", label.Name, label.Value)) + spaceReplacer.WriteString(buf, fmt.Sprintf(";%s=%s", label.Name, label.Value)) } return buf.String(), key diff --git a/vendor/github.com/armon/go-metrics/inmem_endpoint.go b/vendor/github.com/armon/go-metrics/inmem_endpoint.go index 5fac958d..24eefa96 100644 --- a/vendor/github.com/armon/go-metrics/inmem_endpoint.go +++ b/vendor/github.com/armon/go-metrics/inmem_endpoint.go @@ -1,6 +1,7 @@ package metrics import ( + "context" "fmt" "net/http" "sort" @@ -68,6 +69,10 @@ func (i *InmemSink) DisplayMetrics(resp http.ResponseWriter, req *http.Request) interval = data[n-2] } + return newMetricSummaryFromInterval(interval), nil +} + +func newMetricSummaryFromInterval(interval *IntervalMetrics) MetricsSummary { interval.RLock() defer interval.RUnlock() @@ -103,7 +108,7 @@ func (i *InmemSink) DisplayMetrics(resp http.ResponseWriter, req *http.Request) summary.Counters = formatSamples(interval.Counters) summary.Samples = formatSamples(interval.Samples) - return summary, nil + return summary } func formatSamples(source map[string]SampledValue) []SampledValue { @@ -129,3 +134,29 @@ func formatSamples(source map[string]SampledValue) []SampledValue { return output } + +type Encoder interface { + Encode(interface{}) error +} + +// Stream writes metrics using encoder.Encode each time an interval ends. Runs +// until the request context is cancelled, or the encoder returns an error. +// The caller is responsible for logging any errors from encoder. +func (i *InmemSink) Stream(ctx context.Context, encoder Encoder) { + interval := i.getInterval() + + for { + select { + case <-interval.done: + summary := newMetricSummaryFromInterval(interval) + if err := encoder.Encode(summary); err != nil { + return + } + + // update interval to the next one + interval = i.getInterval() + case <-ctx.Done(): + return + } + } +} diff --git a/vendor/github.com/armon/go-metrics/metrics.go b/vendor/github.com/armon/go-metrics/metrics.go index 4920d683..6753b13b 100644 --- a/vendor/github.com/armon/go-metrics/metrics.go +++ b/vendor/github.com/armon/go-metrics/metrics.go @@ -228,12 +228,12 @@ func (m *Metrics) allowMetric(key []string, labels []Label) (bool, []Label) { func (m *Metrics) collectStats() { for { time.Sleep(m.ProfileInterval) - m.emitRuntimeStats() + m.EmitRuntimeStats() } } // Emits various runtime statsitics -func (m *Metrics) emitRuntimeStats() { +func (m *Metrics) EmitRuntimeStats() { // Export number of Goroutines numRoutines := runtime.NumGoroutine() m.SetGauge([]string{"runtime", "num_goroutines"}, float32(numRoutines)) @@ -269,10 +269,25 @@ func (m *Metrics) emitRuntimeStats() { m.lastNumGC = num } -// Inserts a string value at an index into the slice +// Creates a new slice with the provided string value as the first element +// and the provided slice values as the remaining values. +// Ordering of the values in the provided input slice is kept in tact in the output slice. func insert(i int, v string, s []string) []string { - s = append(s, "") - copy(s[i+1:], s[i:]) - s[i] = v - return s + // Allocate new slice to avoid modifying the input slice + newS := make([]string, len(s)+1) + + // Copy s[0, i-1] into newS + for j := 0; j < i; j++ { + newS[j] = s[j] + } + + // Insert provided element at index i + newS[i] = v + + // Copy s[i, len(s)-1] into newS starting at newS[i+1] + for j := i; j < len(s); j++ { + newS[j+1] = s[j] + } + + return newS } diff --git a/vendor/github.com/armon/go-metrics/start.go b/vendor/github.com/armon/go-metrics/start.go index 32a28c48..6aa0bd38 100644 --- a/vendor/github.com/armon/go-metrics/start.go +++ b/vendor/github.com/armon/go-metrics/start.go @@ -6,7 +6,7 @@ import ( "sync/atomic" "time" - "github.com/hashicorp/go-immutable-radix" + iradix "github.com/hashicorp/go-immutable-radix" ) // Config is used to configure metrics settings @@ -48,6 +48,11 @@ func init() { globalMetrics.Store(&Metrics{sink: &BlackholeSink{}}) } +// Default returns the shared global metrics instance. +func Default() *Metrics { + return globalMetrics.Load().(*Metrics) +} + // DefaultConfig provides a sane default configuration func DefaultConfig(serviceName string) *Config { c := &Config{ diff --git a/vendor/github.com/coreos/etcd/LICENSE b/vendor/github.com/coreos/etcd/LICENSE deleted file mode 100644 index d6456956..00000000 --- a/vendor/github.com/coreos/etcd/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/coreos/etcd/NOTICE b/vendor/github.com/coreos/etcd/NOTICE deleted file mode 100644 index b39ddfa5..00000000 --- a/vendor/github.com/coreos/etcd/NOTICE +++ /dev/null @@ -1,5 +0,0 @@ -CoreOS Project -Copyright 2014 CoreOS, Inc - -This product includes software developed at CoreOS, Inc. -(http://www.coreos.com/). diff --git a/vendor/github.com/coreos/etcd/auth/authpb/auth.pb.go b/vendor/github.com/coreos/etcd/auth/authpb/auth.pb.go deleted file mode 100644 index c5faf00c..00000000 --- a/vendor/github.com/coreos/etcd/auth/authpb/auth.pb.go +++ /dev/null @@ -1,972 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: auth.proto - -package authpb - -import ( - fmt "fmt" - io "io" - math "math" - math_bits "math/bits" - - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/golang/protobuf/proto" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Permission_Type int32 - -const ( - READ Permission_Type = 0 - WRITE Permission_Type = 1 - READWRITE Permission_Type = 2 -) - -var Permission_Type_name = map[int32]string{ - 0: "READ", - 1: "WRITE", - 2: "READWRITE", -} - -var Permission_Type_value = map[string]int32{ - "READ": 0, - "WRITE": 1, - "READWRITE": 2, -} - -func (x Permission_Type) String() string { - return proto.EnumName(Permission_Type_name, int32(x)) -} - -func (Permission_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_8bbd6f3875b0e874, []int{1, 0} -} - -// User is a single entry in the bucket authUsers -type User struct { - Name []byte `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Password []byte `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` - Roles []string `protobuf:"bytes,3,rep,name=roles,proto3" json:"roles,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *User) Reset() { *m = User{} } -func (m *User) String() string { return proto.CompactTextString(m) } -func (*User) ProtoMessage() {} -func (*User) Descriptor() ([]byte, []int) { - return fileDescriptor_8bbd6f3875b0e874, []int{0} -} -func (m *User) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *User) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_User.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *User) XXX_Merge(src proto.Message) { - xxx_messageInfo_User.Merge(m, src) -} -func (m *User) XXX_Size() int { - return m.Size() -} -func (m *User) XXX_DiscardUnknown() { - xxx_messageInfo_User.DiscardUnknown(m) -} - -var xxx_messageInfo_User proto.InternalMessageInfo - -// Permission is a single entity -type Permission struct { - PermType Permission_Type `protobuf:"varint,1,opt,name=permType,proto3,enum=authpb.Permission_Type" json:"permType,omitempty"` - Key []byte `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` - RangeEnd []byte `protobuf:"bytes,3,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Permission) Reset() { *m = Permission{} } -func (m *Permission) String() string { return proto.CompactTextString(m) } -func (*Permission) ProtoMessage() {} -func (*Permission) Descriptor() ([]byte, []int) { - return fileDescriptor_8bbd6f3875b0e874, []int{1} -} -func (m *Permission) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Permission) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Permission.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Permission) XXX_Merge(src proto.Message) { - xxx_messageInfo_Permission.Merge(m, src) -} -func (m *Permission) XXX_Size() int { - return m.Size() -} -func (m *Permission) XXX_DiscardUnknown() { - xxx_messageInfo_Permission.DiscardUnknown(m) -} - -var xxx_messageInfo_Permission proto.InternalMessageInfo - -// Role is a single entry in the bucket authRoles -type Role struct { - Name []byte `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - KeyPermission []*Permission `protobuf:"bytes,2,rep,name=keyPermission,proto3" json:"keyPermission,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Role) Reset() { *m = Role{} } -func (m *Role) String() string { return proto.CompactTextString(m) } -func (*Role) ProtoMessage() {} -func (*Role) Descriptor() ([]byte, []int) { - return fileDescriptor_8bbd6f3875b0e874, []int{2} -} -func (m *Role) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Role) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Role.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Role) XXX_Merge(src proto.Message) { - xxx_messageInfo_Role.Merge(m, src) -} -func (m *Role) XXX_Size() int { - return m.Size() -} -func (m *Role) XXX_DiscardUnknown() { - xxx_messageInfo_Role.DiscardUnknown(m) -} - -var xxx_messageInfo_Role proto.InternalMessageInfo - -func init() { - proto.RegisterEnum("authpb.Permission_Type", Permission_Type_name, Permission_Type_value) - proto.RegisterType((*User)(nil), "authpb.User") - proto.RegisterType((*Permission)(nil), "authpb.Permission") - proto.RegisterType((*Role)(nil), "authpb.Role") -} - -func init() { proto.RegisterFile("auth.proto", fileDescriptor_8bbd6f3875b0e874) } - -var fileDescriptor_8bbd6f3875b0e874 = []byte{ - // 288 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0xc1, 0x4a, 0xc3, 0x30, - 0x1c, 0xc6, 0x9b, 0xb6, 0x1b, 0xed, 0x5f, 0x27, 0x25, 0x0c, 0x0c, 0x13, 0x42, 0xe9, 0xa9, 0x78, - 0xa8, 0xb0, 0x5d, 0xbc, 0x2a, 0xf6, 0x20, 0x78, 0x90, 0x50, 0xf1, 0x28, 0x1d, 0x0d, 0x75, 0x6c, - 0x6d, 0x4a, 0x32, 0x91, 0xbe, 0x89, 0x07, 0x1f, 0x68, 0xc7, 0x3d, 0x82, 0xab, 0x2f, 0x22, 0x4d, - 0x64, 0x43, 0xdc, 0xed, 0xfb, 0xbe, 0xff, 0x97, 0xe4, 0x97, 0x3f, 0x40, 0xfe, 0xb6, 0x7e, 0x4d, - 0x1a, 0x29, 0xd6, 0x02, 0x0f, 0x7b, 0xdd, 0xcc, 0x27, 0xe3, 0x52, 0x94, 0x42, 0x47, 0x57, 0xbd, - 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0x3b, 0x9e, 0xfd, 0x04, 0x00, 0x00, 0xff, 0xff, 0xcc, 0x76, 0x8d, 0x4f, 0x8f, 0x01, 0x00, 0x00, -} - -func (m *User) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *User) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *User) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - if len(m.Roles) > 0 { - for iNdEx := len(m.Roles) - 1; iNdEx >= 0; iNdEx-- { - i -= len(m.Roles[iNdEx]) - copy(dAtA[i:], m.Roles[iNdEx]) - i = encodeVarintAuth(dAtA, i, uint64(len(m.Roles[iNdEx]))) - i-- - dAtA[i] = 0x1a - } - } - if len(m.Password) > 0 { - i -= len(m.Password) - copy(dAtA[i:], m.Password) - i = encodeVarintAuth(dAtA, i, uint64(len(m.Password))) - i-- - dAtA[i] = 0x12 - } - if len(m.Name) > 0 { - i -= len(m.Name) - copy(dAtA[i:], m.Name) - i = encodeVarintAuth(dAtA, i, uint64(len(m.Name))) - i-- - dAtA[i] = 0xa - } - return len(dAtA) - i, nil -} - -func (m *Permission) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *Permission) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Permission) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - if len(m.RangeEnd) > 0 { - i -= len(m.RangeEnd) - copy(dAtA[i:], m.RangeEnd) - i = encodeVarintAuth(dAtA, i, uint64(len(m.RangeEnd))) - i-- - dAtA[i] = 0x1a - } - if len(m.Key) > 0 { - i -= len(m.Key) - copy(dAtA[i:], m.Key) - i = encodeVarintAuth(dAtA, i, uint64(len(m.Key))) - i-- - dAtA[i] = 0x12 - } - if m.PermType != 0 { - i = encodeVarintAuth(dAtA, i, uint64(m.PermType)) - i-- - dAtA[i] = 0x8 - } - return len(dAtA) - i, nil -} - -func (m *Role) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *Role) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Role) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - if len(m.KeyPermission) > 0 { - for iNdEx := len(m.KeyPermission) - 1; iNdEx >= 0; iNdEx-- { - { - size, err := m.KeyPermission[iNdEx].MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintAuth(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x12 - } - } - if len(m.Name) > 0 { - i -= len(m.Name) - copy(dAtA[i:], m.Name) - i = encodeVarintAuth(dAtA, i, uint64(len(m.Name))) - i-- - dAtA[i] = 0xa - } - return len(dAtA) - i, nil -} - -func encodeVarintAuth(dAtA []byte, offset int, v uint64) int { - offset -= sovAuth(v) - base := offset - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return base -} -func (m *User) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovAuth(uint64(l)) - } - l = len(m.Password) - if l > 0 { - n += 1 + l + sovAuth(uint64(l)) - } - if len(m.Roles) > 0 { - for _, s := range m.Roles { - l = len(s) - n += 1 + l + sovAuth(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Permission) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.PermType != 0 { - n += 1 + sovAuth(uint64(m.PermType)) - } - l = len(m.Key) - if l > 0 { - n += 1 + l + sovAuth(uint64(l)) - } - l = len(m.RangeEnd) - if l > 0 { - n += 1 + l + sovAuth(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Role) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovAuth(uint64(l)) - } - if len(m.KeyPermission) > 0 { - for _, e := range m.KeyPermission { - l = e.Size() - n += 1 + l + sovAuth(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func sovAuth(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozAuth(x uint64) (n int) { - return sovAuth(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *User) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: User: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: User: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = append(m.Name[:0], dAtA[iNdEx:postIndex]...) - if m.Name == nil { - m.Name = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Password = append(m.Password[:0], dAtA[iNdEx:postIndex]...) - if m.Password == nil { - m.Password = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Roles", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Roles = append(m.Roles, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipAuth(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthAuth - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthAuth - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Permission) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Permission: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Permission: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field PermType", wireType) - } - m.PermType = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.PermType |= Permission_Type(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...) - if m.RangeEnd == nil { - m.RangeEnd = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipAuth(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthAuth - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthAuth - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Role) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Role: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Role: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = append(m.Name[:0], dAtA[iNdEx:postIndex]...) - if m.Name == nil { - m.Name = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field KeyPermission", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowAuth - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthAuth - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthAuth - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.KeyPermission = append(m.KeyPermission, &Permission{}) - if err := m.KeyPermission[len(m.KeyPermission)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipAuth(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthAuth - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthAuth - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipAuth(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowAuth - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowAuth - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowAuth - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthAuth - } - iNdEx += length - if iNdEx < 0 { - return 0, ErrInvalidLengthAuth - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowAuth - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipAuth(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - if iNdEx < 0 { - return 0, ErrInvalidLengthAuth - } - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthAuth = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowAuth = fmt.Errorf("proto: integer overflow") -) diff --git a/vendor/github.com/coreos/etcd/auth/authpb/auth.proto b/vendor/github.com/coreos/etcd/auth/authpb/auth.proto deleted file mode 100644 index 001d3343..00000000 --- a/vendor/github.com/coreos/etcd/auth/authpb/auth.proto +++ /dev/null @@ -1,37 +0,0 @@ -syntax = "proto3"; -package authpb; - -import "gogoproto/gogo.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.goproto_getters_all) = false; -option (gogoproto.goproto_enum_prefix_all) = false; - -// User is a single entry in the bucket authUsers -message User { - bytes name = 1; - bytes password = 2; - repeated string roles = 3; -} - -// Permission is a single entity -message Permission { - enum Type { - READ = 0; - WRITE = 1; - READWRITE = 2; - } - Type permType = 1; - - bytes key = 2; - bytes range_end = 3; -} - -// Role is a single entry in the bucket authRoles -message Role { - bytes name = 1; - - repeated Permission keyPermission = 2; -} diff --git a/vendor/github.com/coreos/etcd/client/README.md b/vendor/github.com/coreos/etcd/client/README.md deleted file mode 100644 index 2be731ed..00000000 --- a/vendor/github.com/coreos/etcd/client/README.md +++ /dev/null @@ -1,117 +0,0 @@ -# etcd/client - -etcd/client is the Go client library for etcd. - -[![GoDoc](https://godoc.org/github.com/coreos/etcd/client?status.png)](https://godoc.org/github.com/coreos/etcd/client) - -etcd uses `cmd/vendor` directory to store external dependencies, which are -to be compiled into etcd release binaries. `client` can be imported without -vendoring. For full compatibility, it is recommended to vendor builds using -etcd's vendored packages, using tools like godep, as in -[vendor directories](https://golang.org/cmd/go/#hdr-Vendor_Directories). -For more detail, please read [Go vendor design](https://golang.org/s/go15vendor). - -## Install - -```bash -go get github.com/coreos/etcd/client -``` - -## Usage - -```go -package main - -import ( - "log" - "time" - "context" - - "github.com/coreos/etcd/client" -) - -func main() { - cfg := client.Config{ - Endpoints: []string{"http://127.0.0.1:2379"}, - Transport: client.DefaultTransport, - // set timeout per request to fail fast when the target endpoint is unavailable - HeaderTimeoutPerRequest: time.Second, - } - c, err := client.New(cfg) - if err != nil { - log.Fatal(err) - } - kapi := client.NewKeysAPI(c) - // set "/foo" key with "bar" value - log.Print("Setting '/foo' key with 'bar' value") - resp, err := kapi.Set(context.Background(), "/foo", "bar", nil) - if err != nil { - log.Fatal(err) - } else { - // print common key info - log.Printf("Set is done. Metadata is %q\n", resp) - } - // get "/foo" key's value - log.Print("Getting '/foo' key value") - resp, err = kapi.Get(context.Background(), "/foo", nil) - if err != nil { - log.Fatal(err) - } else { - // print common key info - log.Printf("Get is done. Metadata is %q\n", resp) - // print value - log.Printf("%q key has %q value\n", resp.Node.Key, resp.Node.Value) - } -} -``` - -## Error Handling - -etcd client might return three types of errors. - -- context error - -Each API call has its first parameter as `context`. A context can be canceled or have an attached deadline. If the context is canceled or reaches its deadline, the responding context error will be returned no matter what internal errors the API call has already encountered. - -- cluster error - -Each API call tries to send request to the cluster endpoints one by one until it successfully gets a response. If a requests to an endpoint fails, due to exceeding per request timeout or connection issues, the error will be added into a list of errors. If all possible endpoints fail, a cluster error that includes all encountered errors will be returned. - -- response error - -If the response gets from the cluster is invalid, a plain string error will be returned. For example, it might be a invalid JSON error. - -Here is the example code to handle client errors: - -```go -cfg := client.Config{Endpoints: []string{"http://etcd1:2379","http://etcd2:2379","http://etcd3:2379"}} -c, err := client.New(cfg) -if err != nil { - log.Fatal(err) -} - -kapi := client.NewKeysAPI(c) -resp, err := kapi.Set(ctx, "test", "bar", nil) -if err != nil { - if err == context.Canceled { - // ctx is canceled by another routine - } else if err == context.DeadlineExceeded { - // ctx is attached with a deadline and it exceeded - } else if cerr, ok := err.(*client.ClusterError); ok { - // process (cerr.Errors) - } else { - // bad cluster endpoints, which are not etcd servers - } -} -``` - - -## Caveat - -1. etcd/client prefers to use the same endpoint as long as the endpoint continues to work well. This saves socket resources, and improves efficiency for both client and server side. This preference doesn't remove consistency from the data consumed by the client because data replicated to each etcd member has already passed through the consensus process. - -2. etcd/client does round-robin rotation on other available endpoints if the preferred endpoint isn't functioning properly. For example, if the member that etcd/client connects to is hard killed, etcd/client will fail on the first attempt with the killed member, and succeed on the second attempt with another member. If it fails to talk to all available endpoints, it will return all errors happened. - -3. Default etcd/client cannot handle the case that the remote server is SIGSTOPed now. TCP keepalive mechanism doesn't help in this scenario because operating system may still send TCP keep-alive packets. Over time we'd like to improve this functionality, but solving this issue isn't high priority because a real-life case in which a server is stopped, but the connection is kept alive, hasn't been brought to our attention. - -4. etcd/client cannot detect whether a member is healthy with watches and non-quorum read requests. If the member is isolated from the cluster, etcd/client may retrieve outdated data. Instead, users can either issue quorum read requests or monitor the /health endpoint for member health information. diff --git a/vendor/github.com/coreos/etcd/client/auth_role.go b/vendor/github.com/coreos/etcd/client/auth_role.go deleted file mode 100644 index b6ba7e15..00000000 --- a/vendor/github.com/coreos/etcd/client/auth_role.go +++ /dev/null @@ -1,236 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "bytes" - "context" - "encoding/json" - "net/http" - "net/url" -) - -type Role struct { - Role string `json:"role"` - Permissions Permissions `json:"permissions"` - Grant *Permissions `json:"grant,omitempty"` - Revoke *Permissions `json:"revoke,omitempty"` -} - -type Permissions struct { - KV rwPermission `json:"kv"` -} - -type rwPermission struct { - Read []string `json:"read"` - Write []string `json:"write"` -} - -type PermissionType int - -const ( - ReadPermission PermissionType = iota - WritePermission - ReadWritePermission -) - -// NewAuthRoleAPI constructs a new AuthRoleAPI that uses HTTP to -// interact with etcd's role creation and modification features. -func NewAuthRoleAPI(c Client) AuthRoleAPI { - return &httpAuthRoleAPI{ - client: c, - } -} - -type AuthRoleAPI interface { - // AddRole adds a role. - AddRole(ctx context.Context, role string) error - - // RemoveRole removes a role. - RemoveRole(ctx context.Context, role string) error - - // GetRole retrieves role details. - GetRole(ctx context.Context, role string) (*Role, error) - - // GrantRoleKV grants a role some permission prefixes for the KV store. - GrantRoleKV(ctx context.Context, role string, prefixes []string, permType PermissionType) (*Role, error) - - // RevokeRoleKV revokes some permission prefixes for a role on the KV store. - RevokeRoleKV(ctx context.Context, role string, prefixes []string, permType PermissionType) (*Role, error) - - // ListRoles lists roles. - ListRoles(ctx context.Context) ([]string, error) -} - -type httpAuthRoleAPI struct { - client httpClient -} - -type authRoleAPIAction struct { - verb string - name string - role *Role -} - -type authRoleAPIList struct{} - -func (list *authRoleAPIList) HTTPRequest(ep url.URL) *http.Request { - u := v2AuthURL(ep, "roles", "") - req, _ := http.NewRequest("GET", u.String(), nil) - req.Header.Set("Content-Type", "application/json") - return req -} - -func (l *authRoleAPIAction) HTTPRequest(ep url.URL) *http.Request { - u := v2AuthURL(ep, "roles", l.name) - if l.role == nil { - req, _ := http.NewRequest(l.verb, u.String(), nil) - return req - } - b, err := json.Marshal(l.role) - if err != nil { - panic(err) - } - body := bytes.NewReader(b) - req, _ := http.NewRequest(l.verb, u.String(), body) - req.Header.Set("Content-Type", "application/json") - return req -} - -func (r *httpAuthRoleAPI) ListRoles(ctx context.Context) ([]string, error) { - resp, body, err := r.client.Do(ctx, &authRoleAPIList{}) - if err != nil { - return nil, err - } - if err = assertStatusCode(resp.StatusCode, http.StatusOK); err != nil { - return nil, err - } - var roleList struct { - Roles []Role `json:"roles"` - } - if err = json.Unmarshal(body, &roleList); err != nil { - return nil, err - } - ret := make([]string, 0, len(roleList.Roles)) - for _, r := range roleList.Roles { - ret = append(ret, r.Role) - } - return ret, nil -} - -func (r *httpAuthRoleAPI) AddRole(ctx context.Context, rolename string) error { - role := &Role{ - Role: rolename, - } - return r.addRemoveRole(ctx, &authRoleAPIAction{ - verb: "PUT", - name: rolename, - role: role, - }) -} - -func (r *httpAuthRoleAPI) RemoveRole(ctx context.Context, rolename string) error { - return r.addRemoveRole(ctx, &authRoleAPIAction{ - verb: "DELETE", - name: rolename, - }) -} - -func (r *httpAuthRoleAPI) addRemoveRole(ctx context.Context, req *authRoleAPIAction) error { - resp, body, err := r.client.Do(ctx, req) - if err != nil { - return err - } - if err := assertStatusCode(resp.StatusCode, http.StatusOK, http.StatusCreated); err != nil { - var sec authError - err := json.Unmarshal(body, &sec) - if err != nil { - return err - } - return sec - } - return nil -} - -func (r *httpAuthRoleAPI) GetRole(ctx context.Context, rolename string) (*Role, error) { - return r.modRole(ctx, &authRoleAPIAction{ - verb: "GET", - name: rolename, - }) -} - -func buildRWPermission(prefixes []string, permType PermissionType) rwPermission { - var out rwPermission - switch permType { - case ReadPermission: - out.Read = prefixes - case WritePermission: - out.Write = prefixes - case ReadWritePermission: - out.Read = prefixes - out.Write = prefixes - } - return out -} - -func (r *httpAuthRoleAPI) GrantRoleKV(ctx context.Context, rolename string, prefixes []string, permType PermissionType) (*Role, error) { - rwp := buildRWPermission(prefixes, permType) - role := &Role{ - Role: rolename, - Grant: &Permissions{ - KV: rwp, - }, - } - return r.modRole(ctx, &authRoleAPIAction{ - verb: "PUT", - name: rolename, - role: role, - }) -} - -func (r *httpAuthRoleAPI) RevokeRoleKV(ctx context.Context, rolename string, prefixes []string, permType PermissionType) (*Role, error) { - rwp := buildRWPermission(prefixes, permType) - role := &Role{ - Role: rolename, - Revoke: &Permissions{ - KV: rwp, - }, - } - return r.modRole(ctx, &authRoleAPIAction{ - verb: "PUT", - name: rolename, - role: role, - }) -} - -func (r *httpAuthRoleAPI) modRole(ctx context.Context, req *authRoleAPIAction) (*Role, error) { - resp, body, err := r.client.Do(ctx, req) - if err != nil { - return nil, err - } - if err = assertStatusCode(resp.StatusCode, http.StatusOK); err != nil { - var sec authError - err = json.Unmarshal(body, &sec) - if err != nil { - return nil, err - } - return nil, sec - } - var role Role - if err = json.Unmarshal(body, &role); err != nil { - return nil, err - } - return &role, nil -} diff --git a/vendor/github.com/coreos/etcd/client/auth_user.go b/vendor/github.com/coreos/etcd/client/auth_user.go deleted file mode 100644 index 8e7e2efe..00000000 --- a/vendor/github.com/coreos/etcd/client/auth_user.go +++ /dev/null @@ -1,319 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "bytes" - "context" - "encoding/json" - "net/http" - "net/url" - "path" -) - -var ( - defaultV2AuthPrefix = "/v2/auth" -) - -type User struct { - User string `json:"user"` - Password string `json:"password,omitempty"` - Roles []string `json:"roles"` - Grant []string `json:"grant,omitempty"` - Revoke []string `json:"revoke,omitempty"` -} - -// userListEntry is the user representation given by the server for ListUsers -type userListEntry struct { - User string `json:"user"` - Roles []Role `json:"roles"` -} - -type UserRoles struct { - User string `json:"user"` - Roles []Role `json:"roles"` -} - -func v2AuthURL(ep url.URL, action string, name string) *url.URL { - if name != "" { - ep.Path = path.Join(ep.Path, defaultV2AuthPrefix, action, name) - return &ep - } - ep.Path = path.Join(ep.Path, defaultV2AuthPrefix, action) - return &ep -} - -// NewAuthAPI constructs a new AuthAPI that uses HTTP to -// interact with etcd's general auth features. -func NewAuthAPI(c Client) AuthAPI { - return &httpAuthAPI{ - client: c, - } -} - -type AuthAPI interface { - // Enable auth. - Enable(ctx context.Context) error - - // Disable auth. - Disable(ctx context.Context) error -} - -type httpAuthAPI struct { - client httpClient -} - -func (s *httpAuthAPI) Enable(ctx context.Context) error { - return s.enableDisable(ctx, &authAPIAction{"PUT"}) -} - -func (s *httpAuthAPI) Disable(ctx context.Context) error { - return s.enableDisable(ctx, &authAPIAction{"DELETE"}) -} - -func (s *httpAuthAPI) enableDisable(ctx context.Context, req httpAction) error { - resp, body, err := s.client.Do(ctx, req) - if err != nil { - return err - } - if err = assertStatusCode(resp.StatusCode, http.StatusOK, http.StatusCreated); err != nil { - var sec authError - err = json.Unmarshal(body, &sec) - if err != nil { - return err - } - return sec - } - return nil -} - -type authAPIAction struct { - verb string -} - -func (l *authAPIAction) HTTPRequest(ep url.URL) *http.Request { - u := v2AuthURL(ep, "enable", "") - req, _ := http.NewRequest(l.verb, u.String(), nil) - return req -} - -type authError struct { - Message string `json:"message"` - Code int `json:"-"` -} - -func (e authError) Error() string { - return e.Message -} - -// NewAuthUserAPI constructs a new AuthUserAPI that uses HTTP to -// interact with etcd's user creation and modification features. -func NewAuthUserAPI(c Client) AuthUserAPI { - return &httpAuthUserAPI{ - client: c, - } -} - -type AuthUserAPI interface { - // AddUser adds a user. - AddUser(ctx context.Context, username string, password string) error - - // RemoveUser removes a user. - RemoveUser(ctx context.Context, username string) error - - // GetUser retrieves user details. - GetUser(ctx context.Context, username string) (*User, error) - - // GrantUser grants a user some permission roles. - GrantUser(ctx context.Context, username string, roles []string) (*User, error) - - // RevokeUser revokes some permission roles from a user. - RevokeUser(ctx context.Context, username string, roles []string) (*User, error) - - // ChangePassword changes the user's password. - ChangePassword(ctx context.Context, username string, password string) (*User, error) - - // ListUsers lists the users. - ListUsers(ctx context.Context) ([]string, error) -} - -type httpAuthUserAPI struct { - client httpClient -} - -type authUserAPIAction struct { - verb string - username string - user *User -} - -type authUserAPIList struct{} - -func (list *authUserAPIList) HTTPRequest(ep url.URL) *http.Request { - u := v2AuthURL(ep, "users", "") - req, _ := http.NewRequest("GET", u.String(), nil) - req.Header.Set("Content-Type", "application/json") - return req -} - -func (l *authUserAPIAction) HTTPRequest(ep url.URL) *http.Request { - u := v2AuthURL(ep, "users", l.username) - if l.user == nil { - req, _ := http.NewRequest(l.verb, u.String(), nil) - return req - } - b, err := json.Marshal(l.user) - if err != nil { - panic(err) - } - body := bytes.NewReader(b) - req, _ := http.NewRequest(l.verb, u.String(), body) - req.Header.Set("Content-Type", "application/json") - return req -} - -func (u *httpAuthUserAPI) ListUsers(ctx context.Context) ([]string, error) { - resp, body, err := u.client.Do(ctx, &authUserAPIList{}) - if err != nil { - return nil, err - } - if err = assertStatusCode(resp.StatusCode, http.StatusOK); err != nil { - var sec authError - err = json.Unmarshal(body, &sec) - if err != nil { - return nil, err - } - return nil, sec - } - - var userList struct { - Users []userListEntry `json:"users"` - } - - if err = json.Unmarshal(body, &userList); err != nil { - return nil, err - } - - ret := make([]string, 0, len(userList.Users)) - for _, u := range userList.Users { - ret = append(ret, u.User) - } - return ret, nil -} - -func (u *httpAuthUserAPI) AddUser(ctx context.Context, username string, password string) error { - user := &User{ - User: username, - Password: password, - } - return u.addRemoveUser(ctx, &authUserAPIAction{ - verb: "PUT", - username: username, - user: user, - }) -} - -func (u *httpAuthUserAPI) RemoveUser(ctx context.Context, username string) error { - return u.addRemoveUser(ctx, &authUserAPIAction{ - verb: "DELETE", - username: username, - }) -} - -func (u *httpAuthUserAPI) addRemoveUser(ctx context.Context, req *authUserAPIAction) error { - resp, body, err := u.client.Do(ctx, req) - if err != nil { - return err - } - if err = assertStatusCode(resp.StatusCode, http.StatusOK, http.StatusCreated); err != nil { - var sec authError - err = json.Unmarshal(body, &sec) - if err != nil { - return err - } - return sec - } - return nil -} - -func (u *httpAuthUserAPI) GetUser(ctx context.Context, username string) (*User, error) { - return u.modUser(ctx, &authUserAPIAction{ - verb: "GET", - username: username, - }) -} - -func (u *httpAuthUserAPI) GrantUser(ctx context.Context, username string, roles []string) (*User, error) { - user := &User{ - User: username, - Grant: roles, - } - return u.modUser(ctx, &authUserAPIAction{ - verb: "PUT", - username: username, - user: user, - }) -} - -func (u *httpAuthUserAPI) RevokeUser(ctx context.Context, username string, roles []string) (*User, error) { - user := &User{ - User: username, - Revoke: roles, - } - return u.modUser(ctx, &authUserAPIAction{ - verb: "PUT", - username: username, - user: user, - }) -} - -func (u *httpAuthUserAPI) ChangePassword(ctx context.Context, username string, password string) (*User, error) { - user := &User{ - User: username, - Password: password, - } - return u.modUser(ctx, &authUserAPIAction{ - verb: "PUT", - username: username, - user: user, - }) -} - -func (u *httpAuthUserAPI) modUser(ctx context.Context, req *authUserAPIAction) (*User, error) { - resp, body, err := u.client.Do(ctx, req) - if err != nil { - return nil, err - } - if err = assertStatusCode(resp.StatusCode, http.StatusOK); err != nil { - var sec authError - err = json.Unmarshal(body, &sec) - if err != nil { - return nil, err - } - return nil, sec - } - var user User - if err = json.Unmarshal(body, &user); err != nil { - var userR UserRoles - if urerr := json.Unmarshal(body, &userR); urerr != nil { - return nil, err - } - user.User = userR.User - for _, r := range userR.Roles { - user.Roles = append(user.Roles, r.Role) - } - } - return &user, nil -} diff --git a/vendor/github.com/coreos/etcd/client/cancelreq.go b/vendor/github.com/coreos/etcd/client/cancelreq.go deleted file mode 100644 index 76d1f040..00000000 --- a/vendor/github.com/coreos/etcd/client/cancelreq.go +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// borrowed from golang/net/context/ctxhttp/cancelreq.go - -package client - -import "net/http" - -func requestCanceler(tr CancelableTransport, req *http.Request) func() { - ch := make(chan struct{}) - req.Cancel = ch - - return func() { - close(ch) - } -} diff --git a/vendor/github.com/coreos/etcd/client/client.go b/vendor/github.com/coreos/etcd/client/client.go deleted file mode 100644 index e6874505..00000000 --- a/vendor/github.com/coreos/etcd/client/client.go +++ /dev/null @@ -1,710 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "context" - "encoding/json" - "errors" - "fmt" - "io/ioutil" - "math/rand" - "net" - "net/http" - "net/url" - "sort" - "strconv" - "sync" - "time" - - "github.com/coreos/etcd/version" -) - -var ( - ErrNoEndpoints = errors.New("client: no endpoints available") - ErrTooManyRedirects = errors.New("client: too many redirects") - ErrClusterUnavailable = errors.New("client: etcd cluster is unavailable or misconfigured") - ErrNoLeaderEndpoint = errors.New("client: no leader endpoint available") - errTooManyRedirectChecks = errors.New("client: too many redirect checks") - - // oneShotCtxValue is set on a context using WithValue(&oneShotValue) so - // that Do() will not retry a request - oneShotCtxValue interface{} -) - -var DefaultRequestTimeout = 5 * time.Second - -var DefaultTransport CancelableTransport = &http.Transport{ - Proxy: http.ProxyFromEnvironment, - Dial: (&net.Dialer{ - Timeout: 30 * time.Second, - KeepAlive: 30 * time.Second, - }).Dial, - TLSHandshakeTimeout: 10 * time.Second, -} - -type EndpointSelectionMode int - -const ( - // EndpointSelectionRandom is the default value of the 'SelectionMode'. - // As the name implies, the client object will pick a node from the members - // of the cluster in a random fashion. If the cluster has three members, A, B, - // and C, the client picks any node from its three members as its request - // destination. - EndpointSelectionRandom EndpointSelectionMode = iota - - // If 'SelectionMode' is set to 'EndpointSelectionPrioritizeLeader', - // requests are sent directly to the cluster leader. This reduces - // forwarding roundtrips compared to making requests to etcd followers - // who then forward them to the cluster leader. In the event of a leader - // failure, however, clients configured this way cannot prioritize among - // the remaining etcd followers. Therefore, when a client sets 'SelectionMode' - // to 'EndpointSelectionPrioritizeLeader', it must use 'client.AutoSync()' to - // maintain its knowledge of current cluster state. - // - // This mode should be used with Client.AutoSync(). - EndpointSelectionPrioritizeLeader -) - -type Config struct { - // Endpoints defines a set of URLs (schemes, hosts and ports only) - // that can be used to communicate with a logical etcd cluster. For - // example, a three-node cluster could be provided like so: - // - // Endpoints: []string{ - // "http://node1.example.com:2379", - // "http://node2.example.com:2379", - // "http://node3.example.com:2379", - // } - // - // If multiple endpoints are provided, the Client will attempt to - // use them all in the event that one or more of them are unusable. - // - // If Client.Sync is ever called, the Client may cache an alternate - // set of endpoints to continue operation. - Endpoints []string - - // Transport is used by the Client to drive HTTP requests. If not - // provided, DefaultTransport will be used. - Transport CancelableTransport - - // CheckRedirect specifies the policy for handling HTTP redirects. - // If CheckRedirect is not nil, the Client calls it before - // following an HTTP redirect. The sole argument is the number of - // requests that have already been made. If CheckRedirect returns - // an error, Client.Do will not make any further requests and return - // the error back it to the caller. - // - // If CheckRedirect is nil, the Client uses its default policy, - // which is to stop after 10 consecutive requests. - CheckRedirect CheckRedirectFunc - - // Username specifies the user credential to add as an authorization header - Username string - - // Password is the password for the specified user to add as an authorization header - // to the request. - Password string - - // HeaderTimeoutPerRequest specifies the time limit to wait for response - // header in a single request made by the Client. The timeout includes - // connection time, any redirects, and header wait time. - // - // For non-watch GET request, server returns the response body immediately. - // For PUT/POST/DELETE request, server will attempt to commit request - // before responding, which is expected to take `100ms + 2 * RTT`. - // For watch request, server returns the header immediately to notify Client - // watch start. But if server is behind some kind of proxy, the response - // header may be cached at proxy, and Client cannot rely on this behavior. - // - // Especially, wait request will ignore this timeout. - // - // One API call may send multiple requests to different etcd servers until it - // succeeds. Use context of the API to specify the overall timeout. - // - // A HeaderTimeoutPerRequest of zero means no timeout. - HeaderTimeoutPerRequest time.Duration - - // SelectionMode is an EndpointSelectionMode enum that specifies the - // policy for choosing the etcd cluster node to which requests are sent. - SelectionMode EndpointSelectionMode -} - -func (cfg *Config) transport() CancelableTransport { - if cfg.Transport == nil { - return DefaultTransport - } - return cfg.Transport -} - -func (cfg *Config) checkRedirect() CheckRedirectFunc { - if cfg.CheckRedirect == nil { - return DefaultCheckRedirect - } - return cfg.CheckRedirect -} - -// CancelableTransport mimics net/http.Transport, but requires that -// the object also support request cancellation. -type CancelableTransport interface { - http.RoundTripper - CancelRequest(req *http.Request) -} - -type CheckRedirectFunc func(via int) error - -// DefaultCheckRedirect follows up to 10 redirects, but no more. -var DefaultCheckRedirect CheckRedirectFunc = func(via int) error { - if via > 10 { - return ErrTooManyRedirects - } - return nil -} - -type Client interface { - // Sync updates the internal cache of the etcd cluster's membership. - Sync(context.Context) error - - // AutoSync periodically calls Sync() every given interval. - // The recommended sync interval is 10 seconds to 1 minute, which does - // not bring too much overhead to server and makes client catch up the - // cluster change in time. - // - // The example to use it: - // - // for { - // err := client.AutoSync(ctx, 10*time.Second) - // if err == context.DeadlineExceeded || err == context.Canceled { - // break - // } - // log.Print(err) - // } - AutoSync(context.Context, time.Duration) error - - // Endpoints returns a copy of the current set of API endpoints used - // by Client to resolve HTTP requests. If Sync has ever been called, - // this may differ from the initial Endpoints provided in the Config. - Endpoints() []string - - // SetEndpoints sets the set of API endpoints used by Client to resolve - // HTTP requests. If the given endpoints are not valid, an error will be - // returned - SetEndpoints(eps []string) error - - // GetVersion retrieves the current etcd server and cluster version - GetVersion(ctx context.Context) (*version.Versions, error) - - httpClient -} - -func New(cfg Config) (Client, error) { - c := &httpClusterClient{ - clientFactory: newHTTPClientFactory(cfg.transport(), cfg.checkRedirect(), cfg.HeaderTimeoutPerRequest), - rand: rand.New(rand.NewSource(int64(time.Now().Nanosecond()))), - selectionMode: cfg.SelectionMode, - } - if cfg.Username != "" { - c.credentials = &credentials{ - username: cfg.Username, - password: cfg.Password, - } - } - if err := c.SetEndpoints(cfg.Endpoints); err != nil { - return nil, err - } - return c, nil -} - -type httpClient interface { - Do(context.Context, httpAction) (*http.Response, []byte, error) -} - -func newHTTPClientFactory(tr CancelableTransport, cr CheckRedirectFunc, headerTimeout time.Duration) httpClientFactory { - return func(ep url.URL) httpClient { - return &redirectFollowingHTTPClient{ - checkRedirect: cr, - client: &simpleHTTPClient{ - transport: tr, - endpoint: ep, - headerTimeout: headerTimeout, - }, - } - } -} - -type credentials struct { - username string - password string -} - -type httpClientFactory func(url.URL) httpClient - -type httpAction interface { - HTTPRequest(url.URL) *http.Request -} - -type httpClusterClient struct { - clientFactory httpClientFactory - endpoints []url.URL - pinned int - credentials *credentials - sync.RWMutex - rand *rand.Rand - selectionMode EndpointSelectionMode -} - -func (c *httpClusterClient) getLeaderEndpoint(ctx context.Context, eps []url.URL) (string, error) { - ceps := make([]url.URL, len(eps)) - copy(ceps, eps) - - // To perform a lookup on the new endpoint list without using the current - // client, we'll copy it - clientCopy := &httpClusterClient{ - clientFactory: c.clientFactory, - credentials: c.credentials, - rand: c.rand, - - pinned: 0, - endpoints: ceps, - } - - mAPI := NewMembersAPI(clientCopy) - leader, err := mAPI.Leader(ctx) - if err != nil { - return "", err - } - if len(leader.ClientURLs) == 0 { - return "", ErrNoLeaderEndpoint - } - - return leader.ClientURLs[0], nil // TODO: how to handle multiple client URLs? -} - -func (c *httpClusterClient) parseEndpoints(eps []string) ([]url.URL, error) { - if len(eps) == 0 { - return []url.URL{}, ErrNoEndpoints - } - - neps := make([]url.URL, len(eps)) - for i, ep := range eps { - u, err := url.Parse(ep) - if err != nil { - return []url.URL{}, err - } - neps[i] = *u - } - return neps, nil -} - -func (c *httpClusterClient) SetEndpoints(eps []string) error { - neps, err := c.parseEndpoints(eps) - if err != nil { - return err - } - - c.Lock() - defer c.Unlock() - - c.endpoints = shuffleEndpoints(c.rand, neps) - // We're not doing anything for PrioritizeLeader here. This is - // due to not having a context meaning we can't call getLeaderEndpoint - // However, if you're using PrioritizeLeader, you've already been told - // to regularly call sync, where we do have a ctx, and can figure the - // leader. PrioritizeLeader is also quite a loose guarantee, so deal - // with it - c.pinned = 0 - - return nil -} - -func (c *httpClusterClient) Do(ctx context.Context, act httpAction) (*http.Response, []byte, error) { - action := act - c.RLock() - leps := len(c.endpoints) - eps := make([]url.URL, leps) - n := copy(eps, c.endpoints) - pinned := c.pinned - - if c.credentials != nil { - action = &authedAction{ - act: act, - credentials: *c.credentials, - } - } - c.RUnlock() - - if leps == 0 { - return nil, nil, ErrNoEndpoints - } - - if leps != n { - return nil, nil, errors.New("unable to pick endpoint: copy failed") - } - - var resp *http.Response - var body []byte - var err error - cerr := &ClusterError{} - isOneShot := ctx.Value(&oneShotCtxValue) != nil - - for i := pinned; i < leps+pinned; i++ { - k := i % leps - hc := c.clientFactory(eps[k]) - resp, body, err = hc.Do(ctx, action) - if err != nil { - cerr.Errors = append(cerr.Errors, err) - if err == ctx.Err() { - return nil, nil, ctx.Err() - } - if err == context.Canceled || err == context.DeadlineExceeded { - return nil, nil, err - } - } else if resp.StatusCode/100 == 5 { - switch resp.StatusCode { - case http.StatusInternalServerError, http.StatusServiceUnavailable: - // TODO: make sure this is a no leader response - cerr.Errors = append(cerr.Errors, fmt.Errorf("client: etcd member %s has no leader", eps[k].String())) - default: - cerr.Errors = append(cerr.Errors, fmt.Errorf("client: etcd member %s returns server error [%s]", eps[k].String(), http.StatusText(resp.StatusCode))) - } - err = cerr.Errors[0] - } - if err != nil { - if !isOneShot { - continue - } - c.Lock() - c.pinned = (k + 1) % leps - c.Unlock() - return nil, nil, err - } - if k != pinned { - c.Lock() - c.pinned = k - c.Unlock() - } - return resp, body, nil - } - - return nil, nil, cerr -} - -func (c *httpClusterClient) Endpoints() []string { - c.RLock() - defer c.RUnlock() - - eps := make([]string, len(c.endpoints)) - for i, ep := range c.endpoints { - eps[i] = ep.String() - } - - return eps -} - -func (c *httpClusterClient) Sync(ctx context.Context) error { - mAPI := NewMembersAPI(c) - ms, err := mAPI.List(ctx) - if err != nil { - return err - } - - var eps []string - for _, m := range ms { - eps = append(eps, m.ClientURLs...) - } - - neps, err := c.parseEndpoints(eps) - if err != nil { - return err - } - - npin := 0 - - switch c.selectionMode { - case EndpointSelectionRandom: - c.RLock() - eq := endpointsEqual(c.endpoints, neps) - c.RUnlock() - - if eq { - return nil - } - // When items in the endpoint list changes, we choose a new pin - neps = shuffleEndpoints(c.rand, neps) - case EndpointSelectionPrioritizeLeader: - nle, err := c.getLeaderEndpoint(ctx, neps) - if err != nil { - return ErrNoLeaderEndpoint - } - - for i, n := range neps { - if n.String() == nle { - npin = i - break - } - } - default: - return fmt.Errorf("invalid endpoint selection mode: %d", c.selectionMode) - } - - c.Lock() - defer c.Unlock() - c.endpoints = neps - c.pinned = npin - - return nil -} - -func (c *httpClusterClient) AutoSync(ctx context.Context, interval time.Duration) error { - ticker := time.NewTicker(interval) - defer ticker.Stop() - for { - err := c.Sync(ctx) - if err != nil { - return err - } - select { - case <-ctx.Done(): - return ctx.Err() - case <-ticker.C: - } - } -} - -func (c *httpClusterClient) GetVersion(ctx context.Context) (*version.Versions, error) { - act := &getAction{Prefix: "/version"} - - resp, body, err := c.Do(ctx, act) - if err != nil { - return nil, err - } - - switch resp.StatusCode { - case http.StatusOK: - if len(body) == 0 { - return nil, ErrEmptyBody - } - var vresp version.Versions - if err := json.Unmarshal(body, &vresp); err != nil { - return nil, ErrInvalidJSON - } - return &vresp, nil - default: - var etcdErr Error - if err := json.Unmarshal(body, &etcdErr); err != nil { - return nil, ErrInvalidJSON - } - return nil, etcdErr - } -} - -type roundTripResponse struct { - resp *http.Response - err error -} - -type simpleHTTPClient struct { - transport CancelableTransport - endpoint url.URL - headerTimeout time.Duration -} - -func (c *simpleHTTPClient) Do(ctx context.Context, act httpAction) (*http.Response, []byte, error) { - req := act.HTTPRequest(c.endpoint) - - if err := printcURL(req); err != nil { - return nil, nil, err - } - - isWait := false - if req != nil && req.URL != nil { - ws := req.URL.Query().Get("wait") - if len(ws) != 0 { - var err error - isWait, err = strconv.ParseBool(ws) - if err != nil { - return nil, nil, fmt.Errorf("wrong wait value %s (%v for %+v)", ws, err, req) - } - } - } - - var hctx context.Context - var hcancel context.CancelFunc - if !isWait && c.headerTimeout > 0 { - hctx, hcancel = context.WithTimeout(ctx, c.headerTimeout) - } else { - hctx, hcancel = context.WithCancel(ctx) - } - defer hcancel() - - reqcancel := requestCanceler(c.transport, req) - - rtchan := make(chan roundTripResponse, 1) - go func() { - resp, err := c.transport.RoundTrip(req) - rtchan <- roundTripResponse{resp: resp, err: err} - close(rtchan) - }() - - var resp *http.Response - var err error - - select { - case rtresp := <-rtchan: - resp, err = rtresp.resp, rtresp.err - case <-hctx.Done(): - // cancel and wait for request to actually exit before continuing - reqcancel() - rtresp := <-rtchan - resp = rtresp.resp - switch { - case ctx.Err() != nil: - err = ctx.Err() - case hctx.Err() != nil: - err = fmt.Errorf("client: endpoint %s exceeded header timeout", c.endpoint.String()) - default: - panic("failed to get error from context") - } - } - - // always check for resp nil-ness to deal with possible - // race conditions between channels above - defer func() { - if resp != nil { - resp.Body.Close() - } - }() - - if err != nil { - return nil, nil, err - } - - var body []byte - done := make(chan struct{}) - go func() { - body, err = ioutil.ReadAll(resp.Body) - done <- struct{}{} - }() - - select { - case <-ctx.Done(): - resp.Body.Close() - <-done - return nil, nil, ctx.Err() - case <-done: - } - - return resp, body, err -} - -type authedAction struct { - act httpAction - credentials credentials -} - -func (a *authedAction) HTTPRequest(url url.URL) *http.Request { - r := a.act.HTTPRequest(url) - r.SetBasicAuth(a.credentials.username, a.credentials.password) - return r -} - -type redirectFollowingHTTPClient struct { - client httpClient - checkRedirect CheckRedirectFunc -} - -func (r *redirectFollowingHTTPClient) Do(ctx context.Context, act httpAction) (*http.Response, []byte, error) { - next := act - for i := 0; i < 100; i++ { - if i > 0 { - if err := r.checkRedirect(i); err != nil { - return nil, nil, err - } - } - resp, body, err := r.client.Do(ctx, next) - if err != nil { - return nil, nil, err - } - if resp.StatusCode/100 == 3 { - hdr := resp.Header.Get("Location") - if hdr == "" { - return nil, nil, fmt.Errorf("Location header not set") - } - loc, err := url.Parse(hdr) - if err != nil { - return nil, nil, fmt.Errorf("Location header not valid URL: %s", hdr) - } - next = &redirectedHTTPAction{ - action: act, - location: *loc, - } - continue - } - return resp, body, nil - } - - return nil, nil, errTooManyRedirectChecks -} - -type redirectedHTTPAction struct { - action httpAction - location url.URL -} - -func (r *redirectedHTTPAction) HTTPRequest(ep url.URL) *http.Request { - orig := r.action.HTTPRequest(ep) - orig.URL = &r.location - return orig -} - -func shuffleEndpoints(r *rand.Rand, eps []url.URL) []url.URL { - // copied from Go 1.9<= rand.Rand.Perm - n := len(eps) - p := make([]int, n) - for i := 0; i < n; i++ { - j := r.Intn(i + 1) - p[i] = p[j] - p[j] = i - } - neps := make([]url.URL, n) - for i, k := range p { - neps[i] = eps[k] - } - return neps -} - -func endpointsEqual(left, right []url.URL) bool { - if len(left) != len(right) { - return false - } - - sLeft := make([]string, len(left)) - sRight := make([]string, len(right)) - for i, l := range left { - sLeft[i] = l.String() - } - for i, r := range right { - sRight[i] = r.String() - } - - sort.Strings(sLeft) - sort.Strings(sRight) - for i := range sLeft { - if sLeft[i] != sRight[i] { - return false - } - } - return true -} diff --git a/vendor/github.com/coreos/etcd/client/cluster_error.go b/vendor/github.com/coreos/etcd/client/cluster_error.go deleted file mode 100644 index 34618cdb..00000000 --- a/vendor/github.com/coreos/etcd/client/cluster_error.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import "fmt" - -type ClusterError struct { - Errors []error -} - -func (ce *ClusterError) Error() string { - s := ErrClusterUnavailable.Error() - for i, e := range ce.Errors { - s += fmt.Sprintf("; error #%d: %s\n", i, e) - } - return s -} - -func (ce *ClusterError) Detail() string { - s := "" - for i, e := range ce.Errors { - s += fmt.Sprintf("error #%d: %s\n", i, e) - } - return s -} diff --git a/vendor/github.com/coreos/etcd/client/curl.go b/vendor/github.com/coreos/etcd/client/curl.go deleted file mode 100644 index c8bc9fba..00000000 --- a/vendor/github.com/coreos/etcd/client/curl.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "bytes" - "fmt" - "io/ioutil" - "net/http" - "os" -) - -var ( - cURLDebug = false -) - -func EnablecURLDebug() { - cURLDebug = true -} - -func DisablecURLDebug() { - cURLDebug = false -} - -// printcURL prints the cURL equivalent request to stderr. -// It returns an error if the body of the request cannot -// be read. -// The caller MUST cancel the request if there is an error. -func printcURL(req *http.Request) error { - if !cURLDebug { - return nil - } - var ( - command string - b []byte - err error - ) - - if req.URL != nil { - command = fmt.Sprintf("curl -X %s %s", req.Method, req.URL.String()) - } - - if req.Body != nil { - b, err = ioutil.ReadAll(req.Body) - if err != nil { - return err - } - command += fmt.Sprintf(" -d %q", string(b)) - } - - fmt.Fprintf(os.Stderr, "cURL Command: %s\n", command) - - // reset body - body := bytes.NewBuffer(b) - req.Body = ioutil.NopCloser(body) - - return nil -} diff --git a/vendor/github.com/coreos/etcd/client/discover.go b/vendor/github.com/coreos/etcd/client/discover.go deleted file mode 100644 index 442e35fe..00000000 --- a/vendor/github.com/coreos/etcd/client/discover.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "github.com/coreos/etcd/pkg/srv" -) - -// Discoverer is an interface that wraps the Discover method. -type Discoverer interface { - // Discover looks up the etcd servers for the domain. - Discover(domain string) ([]string, error) -} - -type srvDiscover struct{} - -// NewSRVDiscover constructs a new Discoverer that uses the stdlib to lookup SRV records. -func NewSRVDiscover() Discoverer { - return &srvDiscover{} -} - -func (d *srvDiscover) Discover(domain string) ([]string, error) { - srvs, err := srv.GetClient("etcd-client", domain) - if err != nil { - return nil, err - } - return srvs.Endpoints, nil -} diff --git a/vendor/github.com/coreos/etcd/client/doc.go b/vendor/github.com/coreos/etcd/client/doc.go deleted file mode 100644 index ad4eca4e..00000000 --- a/vendor/github.com/coreos/etcd/client/doc.go +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/* -Package client provides bindings for the etcd APIs. - -Create a Config and exchange it for a Client: - - import ( - "net/http" - "context" - - "github.com/coreos/etcd/client" - ) - - cfg := client.Config{ - Endpoints: []string{"http://127.0.0.1:2379"}, - Transport: DefaultTransport, - } - - c, err := client.New(cfg) - if err != nil { - // handle error - } - -Clients are safe for concurrent use by multiple goroutines. - -Create a KeysAPI using the Client, then use it to interact with etcd: - - kAPI := client.NewKeysAPI(c) - - // create a new key /foo with the value "bar" - _, err = kAPI.Create(context.Background(), "/foo", "bar") - if err != nil { - // handle error - } - - // delete the newly created key only if the value is still "bar" - _, err = kAPI.Delete(context.Background(), "/foo", &DeleteOptions{PrevValue: "bar"}) - if err != nil { - // handle error - } - -Use a custom context to set timeouts on your operations: - - import "time" - - ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) - defer cancel() - - // set a new key, ignoring its previous state - _, err := kAPI.Set(ctx, "/ping", "pong", nil) - if err != nil { - if err == context.DeadlineExceeded { - // request took longer than 5s - } else { - // handle error - } - } - -*/ -package client diff --git a/vendor/github.com/coreos/etcd/client/json.go b/vendor/github.com/coreos/etcd/client/json.go deleted file mode 100644 index 97cdbcd7..00000000 --- a/vendor/github.com/coreos/etcd/client/json.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2019 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "github.com/json-iterator/go" - "github.com/modern-go/reflect2" - "strconv" - "unsafe" -) - -type customNumberExtension struct { - jsoniter.DummyExtension -} - -func (cne *customNumberExtension) CreateDecoder(typ reflect2.Type) jsoniter.ValDecoder { - if typ.String() == "interface {}" { - return customNumberDecoder{} - } - return nil -} - -type customNumberDecoder struct { -} - -func (customNumberDecoder) Decode(ptr unsafe.Pointer, iter *jsoniter.Iterator) { - switch iter.WhatIsNext() { - case jsoniter.NumberValue: - var number jsoniter.Number - iter.ReadVal(&number) - i64, err := strconv.ParseInt(string(number), 10, 64) - if err == nil { - *(*interface{})(ptr) = i64 - return - } - f64, err := strconv.ParseFloat(string(number), 64) - if err == nil { - *(*interface{})(ptr) = f64 - return - } - iter.ReportError("DecodeNumber", err.Error()) - default: - *(*interface{})(ptr) = iter.Read() - } -} - -// caseSensitiveJsonIterator returns a jsoniterator API that's configured to be -// case-sensitive when unmarshalling, and otherwise compatible with -// the encoding/json standard library. -func caseSensitiveJsonIterator() jsoniter.API { - config := jsoniter.Config{ - EscapeHTML: true, - SortMapKeys: true, - ValidateJsonRawMessage: true, - CaseSensitive: true, - }.Froze() - // Force jsoniter to decode number to interface{} via int64/float64, if possible. - config.RegisterExtension(&customNumberExtension{}) - return config -} diff --git a/vendor/github.com/coreos/etcd/client/keys.go b/vendor/github.com/coreos/etcd/client/keys.go deleted file mode 100644 index f8f2c7b1..00000000 --- a/vendor/github.com/coreos/etcd/client/keys.go +++ /dev/null @@ -1,680 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "context" - "encoding/json" - "errors" - "fmt" - "net/http" - "net/url" - "strconv" - "strings" - "time" - - "github.com/coreos/etcd/pkg/pathutil" -) - -const ( - ErrorCodeKeyNotFound = 100 - ErrorCodeTestFailed = 101 - ErrorCodeNotFile = 102 - ErrorCodeNotDir = 104 - ErrorCodeNodeExist = 105 - ErrorCodeRootROnly = 107 - ErrorCodeDirNotEmpty = 108 - ErrorCodeUnauthorized = 110 - - ErrorCodePrevValueRequired = 201 - ErrorCodeTTLNaN = 202 - ErrorCodeIndexNaN = 203 - ErrorCodeInvalidField = 209 - ErrorCodeInvalidForm = 210 - - ErrorCodeRaftInternal = 300 - ErrorCodeLeaderElect = 301 - - ErrorCodeWatcherCleared = 400 - ErrorCodeEventIndexCleared = 401 -) - -type Error struct { - Code int `json:"errorCode"` - Message string `json:"message"` - Cause string `json:"cause"` - Index uint64 `json:"index"` -} - -func (e Error) Error() string { - return fmt.Sprintf("%v: %v (%v) [%v]", e.Code, e.Message, e.Cause, e.Index) -} - -var ( - ErrInvalidJSON = errors.New("client: response is invalid json. The endpoint is probably not valid etcd cluster endpoint.") - ErrEmptyBody = errors.New("client: response body is empty") -) - -// PrevExistType is used to define an existence condition when setting -// or deleting Nodes. -type PrevExistType string - -const ( - PrevIgnore = PrevExistType("") - PrevExist = PrevExistType("true") - PrevNoExist = PrevExistType("false") -) - -var ( - defaultV2KeysPrefix = "/v2/keys" -) - -// NewKeysAPI builds a KeysAPI that interacts with etcd's key-value -// API over HTTP. -func NewKeysAPI(c Client) KeysAPI { - return NewKeysAPIWithPrefix(c, defaultV2KeysPrefix) -} - -// NewKeysAPIWithPrefix acts like NewKeysAPI, but allows the caller -// to provide a custom base URL path. This should only be used in -// very rare cases. -func NewKeysAPIWithPrefix(c Client, p string) KeysAPI { - return &httpKeysAPI{ - client: c, - prefix: p, - } -} - -type KeysAPI interface { - // Get retrieves a set of Nodes from etcd - Get(ctx context.Context, key string, opts *GetOptions) (*Response, error) - - // Set assigns a new value to a Node identified by a given key. The caller - // may define a set of conditions in the SetOptions. If SetOptions.Dir=true - // then value is ignored. - Set(ctx context.Context, key, value string, opts *SetOptions) (*Response, error) - - // Delete removes a Node identified by the given key, optionally destroying - // all of its children as well. The caller may define a set of required - // conditions in an DeleteOptions object. - Delete(ctx context.Context, key string, opts *DeleteOptions) (*Response, error) - - // Create is an alias for Set w/ PrevExist=false - Create(ctx context.Context, key, value string) (*Response, error) - - // CreateInOrder is used to atomically create in-order keys within the given directory. - CreateInOrder(ctx context.Context, dir, value string, opts *CreateInOrderOptions) (*Response, error) - - // Update is an alias for Set w/ PrevExist=true - Update(ctx context.Context, key, value string) (*Response, error) - - // Watcher builds a new Watcher targeted at a specific Node identified - // by the given key. The Watcher may be configured at creation time - // through a WatcherOptions object. The returned Watcher is designed - // to emit events that happen to a Node, and optionally to its children. - Watcher(key string, opts *WatcherOptions) Watcher -} - -type WatcherOptions struct { - // AfterIndex defines the index after-which the Watcher should - // start emitting events. For example, if a value of 5 is - // provided, the first event will have an index >= 6. - // - // Setting AfterIndex to 0 (default) means that the Watcher - // should start watching for events starting at the current - // index, whatever that may be. - AfterIndex uint64 - - // Recursive specifies whether or not the Watcher should emit - // events that occur in children of the given keyspace. If set - // to false (default), events will be limited to those that - // occur for the exact key. - Recursive bool -} - -type CreateInOrderOptions struct { - // TTL defines a period of time after-which the Node should - // expire and no longer exist. Values <= 0 are ignored. Given - // that the zero-value is ignored, TTL cannot be used to set - // a TTL of 0. - TTL time.Duration -} - -type SetOptions struct { - // PrevValue specifies what the current value of the Node must - // be in order for the Set operation to succeed. - // - // Leaving this field empty means that the caller wishes to - // ignore the current value of the Node. This cannot be used - // to compare the Node's current value to an empty string. - // - // PrevValue is ignored if Dir=true - PrevValue string - - // PrevIndex indicates what the current ModifiedIndex of the - // Node must be in order for the Set operation to succeed. - // - // If PrevIndex is set to 0 (default), no comparison is made. - PrevIndex uint64 - - // PrevExist specifies whether the Node must currently exist - // (PrevExist) or not (PrevNoExist). If the caller does not - // care about existence, set PrevExist to PrevIgnore, or simply - // leave it unset. - PrevExist PrevExistType - - // TTL defines a period of time after-which the Node should - // expire and no longer exist. Values <= 0 are ignored. Given - // that the zero-value is ignored, TTL cannot be used to set - // a TTL of 0. - TTL time.Duration - - // Refresh set to true means a TTL value can be updated - // without firing a watch or changing the node value. A - // value must not be provided when refreshing a key. - Refresh bool - - // Dir specifies whether or not this Node should be created as a directory. - Dir bool - - // NoValueOnSuccess specifies whether the response contains the current value of the Node. - // If set, the response will only contain the current value when the request fails. - NoValueOnSuccess bool -} - -type GetOptions struct { - // Recursive defines whether or not all children of the Node - // should be returned. - Recursive bool - - // Sort instructs the server whether or not to sort the Nodes. - // If true, the Nodes are sorted alphabetically by key in - // ascending order (A to z). If false (default), the Nodes will - // not be sorted and the ordering used should not be considered - // predictable. - Sort bool - - // Quorum specifies whether it gets the latest committed value that - // has been applied in quorum of members, which ensures external - // consistency (or linearizability). - Quorum bool -} - -type DeleteOptions struct { - // PrevValue specifies what the current value of the Node must - // be in order for the Delete operation to succeed. - // - // Leaving this field empty means that the caller wishes to - // ignore the current value of the Node. This cannot be used - // to compare the Node's current value to an empty string. - PrevValue string - - // PrevIndex indicates what the current ModifiedIndex of the - // Node must be in order for the Delete operation to succeed. - // - // If PrevIndex is set to 0 (default), no comparison is made. - PrevIndex uint64 - - // Recursive defines whether or not all children of the Node - // should be deleted. If set to true, all children of the Node - // identified by the given key will be deleted. If left unset - // or explicitly set to false, only a single Node will be - // deleted. - Recursive bool - - // Dir specifies whether or not this Node should be removed as a directory. - Dir bool -} - -type Watcher interface { - // Next blocks until an etcd event occurs, then returns a Response - // representing that event. The behavior of Next depends on the - // WatcherOptions used to construct the Watcher. Next is designed to - // be called repeatedly, each time blocking until a subsequent event - // is available. - // - // If the provided context is cancelled, Next will return a non-nil - // error. Any other failures encountered while waiting for the next - // event (connection issues, deserialization failures, etc) will - // also result in a non-nil error. - Next(context.Context) (*Response, error) -} - -type Response struct { - // Action is the name of the operation that occurred. Possible values - // include get, set, delete, update, create, compareAndSwap, - // compareAndDelete and expire. - Action string `json:"action"` - - // Node represents the state of the relevant etcd Node. - Node *Node `json:"node"` - - // PrevNode represents the previous state of the Node. PrevNode is non-nil - // only if the Node existed before the action occurred and the action - // caused a change to the Node. - PrevNode *Node `json:"prevNode"` - - // Index holds the cluster-level index at the time the Response was generated. - // This index is not tied to the Node(s) contained in this Response. - Index uint64 `json:"-"` - - // ClusterID holds the cluster-level ID reported by the server. This - // should be different for different etcd clusters. - ClusterID string `json:"-"` -} - -type Node struct { - // Key represents the unique location of this Node (e.g. "/foo/bar"). - Key string `json:"key"` - - // Dir reports whether node describes a directory. - Dir bool `json:"dir,omitempty"` - - // Value is the current data stored on this Node. If this Node - // is a directory, Value will be empty. - Value string `json:"value"` - - // Nodes holds the children of this Node, only if this Node is a directory. - // This slice of will be arbitrarily deep (children, grandchildren, great- - // grandchildren, etc.) if a recursive Get or Watch request were made. - Nodes Nodes `json:"nodes"` - - // CreatedIndex is the etcd index at-which this Node was created. - CreatedIndex uint64 `json:"createdIndex"` - - // ModifiedIndex is the etcd index at-which this Node was last modified. - ModifiedIndex uint64 `json:"modifiedIndex"` - - // Expiration is the server side expiration time of the key. - Expiration *time.Time `json:"expiration,omitempty"` - - // TTL is the time to live of the key in second. - TTL int64 `json:"ttl,omitempty"` -} - -func (n *Node) String() string { - return fmt.Sprintf("{Key: %s, CreatedIndex: %d, ModifiedIndex: %d, TTL: %d}", n.Key, n.CreatedIndex, n.ModifiedIndex, n.TTL) -} - -// TTLDuration returns the Node's TTL as a time.Duration object -func (n *Node) TTLDuration() time.Duration { - return time.Duration(n.TTL) * time.Second -} - -type Nodes []*Node - -// interfaces for sorting - -func (ns Nodes) Len() int { return len(ns) } -func (ns Nodes) Less(i, j int) bool { return ns[i].Key < ns[j].Key } -func (ns Nodes) Swap(i, j int) { ns[i], ns[j] = ns[j], ns[i] } - -type httpKeysAPI struct { - client httpClient - prefix string -} - -func (k *httpKeysAPI) Set(ctx context.Context, key, val string, opts *SetOptions) (*Response, error) { - act := &setAction{ - Prefix: k.prefix, - Key: key, - Value: val, - } - - if opts != nil { - act.PrevValue = opts.PrevValue - act.PrevIndex = opts.PrevIndex - act.PrevExist = opts.PrevExist - act.TTL = opts.TTL - act.Refresh = opts.Refresh - act.Dir = opts.Dir - act.NoValueOnSuccess = opts.NoValueOnSuccess - } - - doCtx := ctx - if act.PrevExist == PrevNoExist { - doCtx = context.WithValue(doCtx, &oneShotCtxValue, &oneShotCtxValue) - } - resp, body, err := k.client.Do(doCtx, act) - if err != nil { - return nil, err - } - - return unmarshalHTTPResponse(resp.StatusCode, resp.Header, body) -} - -func (k *httpKeysAPI) Create(ctx context.Context, key, val string) (*Response, error) { - return k.Set(ctx, key, val, &SetOptions{PrevExist: PrevNoExist}) -} - -func (k *httpKeysAPI) CreateInOrder(ctx context.Context, dir, val string, opts *CreateInOrderOptions) (*Response, error) { - act := &createInOrderAction{ - Prefix: k.prefix, - Dir: dir, - Value: val, - } - - if opts != nil { - act.TTL = opts.TTL - } - - resp, body, err := k.client.Do(ctx, act) - if err != nil { - return nil, err - } - - return unmarshalHTTPResponse(resp.StatusCode, resp.Header, body) -} - -func (k *httpKeysAPI) Update(ctx context.Context, key, val string) (*Response, error) { - return k.Set(ctx, key, val, &SetOptions{PrevExist: PrevExist}) -} - -func (k *httpKeysAPI) Delete(ctx context.Context, key string, opts *DeleteOptions) (*Response, error) { - act := &deleteAction{ - Prefix: k.prefix, - Key: key, - } - - if opts != nil { - act.PrevValue = opts.PrevValue - act.PrevIndex = opts.PrevIndex - act.Dir = opts.Dir - act.Recursive = opts.Recursive - } - - doCtx := context.WithValue(ctx, &oneShotCtxValue, &oneShotCtxValue) - resp, body, err := k.client.Do(doCtx, act) - if err != nil { - return nil, err - } - - return unmarshalHTTPResponse(resp.StatusCode, resp.Header, body) -} - -func (k *httpKeysAPI) Get(ctx context.Context, key string, opts *GetOptions) (*Response, error) { - act := &getAction{ - Prefix: k.prefix, - Key: key, - } - - if opts != nil { - act.Recursive = opts.Recursive - act.Sorted = opts.Sort - act.Quorum = opts.Quorum - } - - resp, body, err := k.client.Do(ctx, act) - if err != nil { - return nil, err - } - - return unmarshalHTTPResponse(resp.StatusCode, resp.Header, body) -} - -func (k *httpKeysAPI) Watcher(key string, opts *WatcherOptions) Watcher { - act := waitAction{ - Prefix: k.prefix, - Key: key, - } - - if opts != nil { - act.Recursive = opts.Recursive - if opts.AfterIndex > 0 { - act.WaitIndex = opts.AfterIndex + 1 - } - } - - return &httpWatcher{ - client: k.client, - nextWait: act, - } -} - -type httpWatcher struct { - client httpClient - nextWait waitAction -} - -func (hw *httpWatcher) Next(ctx context.Context) (*Response, error) { - for { - httpresp, body, err := hw.client.Do(ctx, &hw.nextWait) - if err != nil { - return nil, err - } - - resp, err := unmarshalHTTPResponse(httpresp.StatusCode, httpresp.Header, body) - if err != nil { - if err == ErrEmptyBody { - continue - } - return nil, err - } - - hw.nextWait.WaitIndex = resp.Node.ModifiedIndex + 1 - return resp, nil - } -} - -// v2KeysURL forms a URL representing the location of a key. -// The endpoint argument represents the base URL of an etcd -// server. The prefix is the path needed to route from the -// provided endpoint's path to the root of the keys API -// (typically "/v2/keys"). -func v2KeysURL(ep url.URL, prefix, key string) *url.URL { - // We concatenate all parts together manually. We cannot use - // path.Join because it does not reserve trailing slash. - // We call CanonicalURLPath to further cleanup the path. - if prefix != "" && prefix[0] != '/' { - prefix = "/" + prefix - } - if key != "" && key[0] != '/' { - key = "/" + key - } - ep.Path = pathutil.CanonicalURLPath(ep.Path + prefix + key) - return &ep -} - -type getAction struct { - Prefix string - Key string - Recursive bool - Sorted bool - Quorum bool -} - -func (g *getAction) HTTPRequest(ep url.URL) *http.Request { - u := v2KeysURL(ep, g.Prefix, g.Key) - - params := u.Query() - params.Set("recursive", strconv.FormatBool(g.Recursive)) - params.Set("sorted", strconv.FormatBool(g.Sorted)) - params.Set("quorum", strconv.FormatBool(g.Quorum)) - u.RawQuery = params.Encode() - - req, _ := http.NewRequest("GET", u.String(), nil) - return req -} - -type waitAction struct { - Prefix string - Key string - WaitIndex uint64 - Recursive bool -} - -func (w *waitAction) HTTPRequest(ep url.URL) *http.Request { - u := v2KeysURL(ep, w.Prefix, w.Key) - - params := u.Query() - params.Set("wait", "true") - params.Set("waitIndex", strconv.FormatUint(w.WaitIndex, 10)) - params.Set("recursive", strconv.FormatBool(w.Recursive)) - u.RawQuery = params.Encode() - - req, _ := http.NewRequest("GET", u.String(), nil) - return req -} - -type setAction struct { - Prefix string - Key string - Value string - PrevValue string - PrevIndex uint64 - PrevExist PrevExistType - TTL time.Duration - Refresh bool - Dir bool - NoValueOnSuccess bool -} - -func (a *setAction) HTTPRequest(ep url.URL) *http.Request { - u := v2KeysURL(ep, a.Prefix, a.Key) - - params := u.Query() - form := url.Values{} - - // we're either creating a directory or setting a key - if a.Dir { - params.Set("dir", strconv.FormatBool(a.Dir)) - } else { - // These options are only valid for setting a key - if a.PrevValue != "" { - params.Set("prevValue", a.PrevValue) - } - form.Add("value", a.Value) - } - - // Options which apply to both setting a key and creating a dir - if a.PrevIndex != 0 { - params.Set("prevIndex", strconv.FormatUint(a.PrevIndex, 10)) - } - if a.PrevExist != PrevIgnore { - params.Set("prevExist", string(a.PrevExist)) - } - if a.TTL > 0 { - form.Add("ttl", strconv.FormatUint(uint64(a.TTL.Seconds()), 10)) - } - - if a.Refresh { - form.Add("refresh", "true") - } - if a.NoValueOnSuccess { - params.Set("noValueOnSuccess", strconv.FormatBool(a.NoValueOnSuccess)) - } - - u.RawQuery = params.Encode() - body := strings.NewReader(form.Encode()) - - req, _ := http.NewRequest("PUT", u.String(), body) - req.Header.Set("Content-Type", "application/x-www-form-urlencoded") - - return req -} - -type deleteAction struct { - Prefix string - Key string - PrevValue string - PrevIndex uint64 - Dir bool - Recursive bool -} - -func (a *deleteAction) HTTPRequest(ep url.URL) *http.Request { - u := v2KeysURL(ep, a.Prefix, a.Key) - - params := u.Query() - if a.PrevValue != "" { - params.Set("prevValue", a.PrevValue) - } - if a.PrevIndex != 0 { - params.Set("prevIndex", strconv.FormatUint(a.PrevIndex, 10)) - } - if a.Dir { - params.Set("dir", "true") - } - if a.Recursive { - params.Set("recursive", "true") - } - u.RawQuery = params.Encode() - - req, _ := http.NewRequest("DELETE", u.String(), nil) - req.Header.Set("Content-Type", "application/x-www-form-urlencoded") - - return req -} - -type createInOrderAction struct { - Prefix string - Dir string - Value string - TTL time.Duration -} - -func (a *createInOrderAction) HTTPRequest(ep url.URL) *http.Request { - u := v2KeysURL(ep, a.Prefix, a.Dir) - - form := url.Values{} - form.Add("value", a.Value) - if a.TTL > 0 { - form.Add("ttl", strconv.FormatUint(uint64(a.TTL.Seconds()), 10)) - } - body := strings.NewReader(form.Encode()) - - req, _ := http.NewRequest("POST", u.String(), body) - req.Header.Set("Content-Type", "application/x-www-form-urlencoded") - return req -} - -func unmarshalHTTPResponse(code int, header http.Header, body []byte) (res *Response, err error) { - switch code { - case http.StatusOK, http.StatusCreated: - if len(body) == 0 { - return nil, ErrEmptyBody - } - res, err = unmarshalSuccessfulKeysResponse(header, body) - default: - err = unmarshalFailedKeysResponse(body) - } - return res, err -} - -var jsonIterator = caseSensitiveJsonIterator() - -func unmarshalSuccessfulKeysResponse(header http.Header, body []byte) (*Response, error) { - var res Response - err := jsonIterator.Unmarshal(body, &res) - if err != nil { - return nil, ErrInvalidJSON - } - if header.Get("X-Etcd-Index") != "" { - res.Index, err = strconv.ParseUint(header.Get("X-Etcd-Index"), 10, 64) - if err != nil { - return nil, err - } - } - res.ClusterID = header.Get("X-Etcd-Cluster-ID") - return &res, nil -} - -func unmarshalFailedKeysResponse(body []byte) error { - var etcdErr Error - if err := json.Unmarshal(body, &etcdErr); err != nil { - return ErrInvalidJSON - } - return etcdErr -} diff --git a/vendor/github.com/coreos/etcd/client/members.go b/vendor/github.com/coreos/etcd/client/members.go deleted file mode 100644 index aafa3d1b..00000000 --- a/vendor/github.com/coreos/etcd/client/members.go +++ /dev/null @@ -1,303 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "bytes" - "context" - "encoding/json" - "fmt" - "net/http" - "net/url" - "path" - - "github.com/coreos/etcd/pkg/types" -) - -var ( - defaultV2MembersPrefix = "/v2/members" - defaultLeaderSuffix = "/leader" -) - -type Member struct { - // ID is the unique identifier of this Member. - ID string `json:"id"` - - // Name is a human-readable, non-unique identifier of this Member. - Name string `json:"name"` - - // PeerURLs represents the HTTP(S) endpoints this Member uses to - // participate in etcd's consensus protocol. - PeerURLs []string `json:"peerURLs"` - - // ClientURLs represents the HTTP(S) endpoints on which this Member - // serves its client-facing APIs. - ClientURLs []string `json:"clientURLs"` -} - -type memberCollection []Member - -func (c *memberCollection) UnmarshalJSON(data []byte) error { - d := struct { - Members []Member - }{} - - if err := json.Unmarshal(data, &d); err != nil { - return err - } - - if d.Members == nil { - *c = make([]Member, 0) - return nil - } - - *c = d.Members - return nil -} - -type memberCreateOrUpdateRequest struct { - PeerURLs types.URLs -} - -func (m *memberCreateOrUpdateRequest) MarshalJSON() ([]byte, error) { - s := struct { - PeerURLs []string `json:"peerURLs"` - }{ - PeerURLs: make([]string, len(m.PeerURLs)), - } - - for i, u := range m.PeerURLs { - s.PeerURLs[i] = u.String() - } - - return json.Marshal(&s) -} - -// NewMembersAPI constructs a new MembersAPI that uses HTTP to -// interact with etcd's membership API. -func NewMembersAPI(c Client) MembersAPI { - return &httpMembersAPI{ - client: c, - } -} - -type MembersAPI interface { - // List enumerates the current cluster membership. - List(ctx context.Context) ([]Member, error) - - // Add instructs etcd to accept a new Member into the cluster. - Add(ctx context.Context, peerURL string) (*Member, error) - - // Remove demotes an existing Member out of the cluster. - Remove(ctx context.Context, mID string) error - - // Update instructs etcd to update an existing Member in the cluster. - Update(ctx context.Context, mID string, peerURLs []string) error - - // Leader gets current leader of the cluster - Leader(ctx context.Context) (*Member, error) -} - -type httpMembersAPI struct { - client httpClient -} - -func (m *httpMembersAPI) List(ctx context.Context) ([]Member, error) { - req := &membersAPIActionList{} - resp, body, err := m.client.Do(ctx, req) - if err != nil { - return nil, err - } - - if err := assertStatusCode(resp.StatusCode, http.StatusOK); err != nil { - return nil, err - } - - var mCollection memberCollection - if err := json.Unmarshal(body, &mCollection); err != nil { - return nil, err - } - - return []Member(mCollection), nil -} - -func (m *httpMembersAPI) Add(ctx context.Context, peerURL string) (*Member, error) { - urls, err := types.NewURLs([]string{peerURL}) - if err != nil { - return nil, err - } - - req := &membersAPIActionAdd{peerURLs: urls} - resp, body, err := m.client.Do(ctx, req) - if err != nil { - return nil, err - } - - if err := assertStatusCode(resp.StatusCode, http.StatusCreated, http.StatusConflict); err != nil { - return nil, err - } - - if resp.StatusCode != http.StatusCreated { - var merr membersError - if err := json.Unmarshal(body, &merr); err != nil { - return nil, err - } - return nil, merr - } - - var memb Member - if err := json.Unmarshal(body, &memb); err != nil { - return nil, err - } - - return &memb, nil -} - -func (m *httpMembersAPI) Update(ctx context.Context, memberID string, peerURLs []string) error { - urls, err := types.NewURLs(peerURLs) - if err != nil { - return err - } - - req := &membersAPIActionUpdate{peerURLs: urls, memberID: memberID} - resp, body, err := m.client.Do(ctx, req) - if err != nil { - return err - } - - if err := assertStatusCode(resp.StatusCode, http.StatusNoContent, http.StatusNotFound, http.StatusConflict); err != nil { - return err - } - - if resp.StatusCode != http.StatusNoContent { - var merr membersError - if err := json.Unmarshal(body, &merr); err != nil { - return err - } - return merr - } - - return nil -} - -func (m *httpMembersAPI) Remove(ctx context.Context, memberID string) error { - req := &membersAPIActionRemove{memberID: memberID} - resp, _, err := m.client.Do(ctx, req) - if err != nil { - return err - } - - return assertStatusCode(resp.StatusCode, http.StatusNoContent, http.StatusGone) -} - -func (m *httpMembersAPI) Leader(ctx context.Context) (*Member, error) { - req := &membersAPIActionLeader{} - resp, body, err := m.client.Do(ctx, req) - if err != nil { - return nil, err - } - - if err := assertStatusCode(resp.StatusCode, http.StatusOK); err != nil { - return nil, err - } - - var leader Member - if err := json.Unmarshal(body, &leader); err != nil { - return nil, err - } - - return &leader, nil -} - -type membersAPIActionList struct{} - -func (l *membersAPIActionList) HTTPRequest(ep url.URL) *http.Request { - u := v2MembersURL(ep) - req, _ := http.NewRequest("GET", u.String(), nil) - return req -} - -type membersAPIActionRemove struct { - memberID string -} - -func (d *membersAPIActionRemove) HTTPRequest(ep url.URL) *http.Request { - u := v2MembersURL(ep) - u.Path = path.Join(u.Path, d.memberID) - req, _ := http.NewRequest("DELETE", u.String(), nil) - return req -} - -type membersAPIActionAdd struct { - peerURLs types.URLs -} - -func (a *membersAPIActionAdd) HTTPRequest(ep url.URL) *http.Request { - u := v2MembersURL(ep) - m := memberCreateOrUpdateRequest{PeerURLs: a.peerURLs} - b, _ := json.Marshal(&m) - req, _ := http.NewRequest("POST", u.String(), bytes.NewReader(b)) - req.Header.Set("Content-Type", "application/json") - return req -} - -type membersAPIActionUpdate struct { - memberID string - peerURLs types.URLs -} - -func (a *membersAPIActionUpdate) HTTPRequest(ep url.URL) *http.Request { - u := v2MembersURL(ep) - m := memberCreateOrUpdateRequest{PeerURLs: a.peerURLs} - u.Path = path.Join(u.Path, a.memberID) - b, _ := json.Marshal(&m) - req, _ := http.NewRequest("PUT", u.String(), bytes.NewReader(b)) - req.Header.Set("Content-Type", "application/json") - return req -} - -func assertStatusCode(got int, want ...int) (err error) { - for _, w := range want { - if w == got { - return nil - } - } - return fmt.Errorf("unexpected status code %d", got) -} - -type membersAPIActionLeader struct{} - -func (l *membersAPIActionLeader) HTTPRequest(ep url.URL) *http.Request { - u := v2MembersURL(ep) - u.Path = path.Join(u.Path, defaultLeaderSuffix) - req, _ := http.NewRequest("GET", u.String(), nil) - return req -} - -// v2MembersURL add the necessary path to the provided endpoint -// to route requests to the default v2 members API. -func v2MembersURL(ep url.URL) *url.URL { - ep.Path = path.Join(ep.Path, defaultV2MembersPrefix) - return &ep -} - -type membersError struct { - Message string `json:"message"` - Code int `json:"-"` -} - -func (e membersError) Error() string { - return e.Message -} diff --git a/vendor/github.com/coreos/etcd/client/util.go b/vendor/github.com/coreos/etcd/client/util.go deleted file mode 100644 index 15a8babf..00000000 --- a/vendor/github.com/coreos/etcd/client/util.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package client - -import ( - "regexp" -) - -var ( - roleNotFoundRegExp *regexp.Regexp - userNotFoundRegExp *regexp.Regexp -) - -func init() { - roleNotFoundRegExp = regexp.MustCompile("auth: Role .* does not exist.") - userNotFoundRegExp = regexp.MustCompile("auth: User .* does not exist.") -} - -// IsKeyNotFound returns true if the error code is ErrorCodeKeyNotFound. -func IsKeyNotFound(err error) bool { - if cErr, ok := err.(Error); ok { - return cErr.Code == ErrorCodeKeyNotFound - } - return false -} - -// IsRoleNotFound returns true if the error means role not found of v2 API. -func IsRoleNotFound(err error) bool { - if ae, ok := err.(authError); ok { - return roleNotFoundRegExp.MatchString(ae.Message) - } - return false -} - -// IsUserNotFound returns true if the error means user not found of v2 API. -func IsUserNotFound(err error) bool { - if ae, ok := err.(authError); ok { - return userNotFoundRegExp.MatchString(ae.Message) - } - return false -} diff --git a/vendor/github.com/coreos/etcd/clientv3/auth.go b/vendor/github.com/coreos/etcd/clientv3/auth.go deleted file mode 100644 index edccf1a8..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/auth.go +++ /dev/null @@ -1,233 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "fmt" - "strings" - - "github.com/coreos/etcd/auth/authpb" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -type ( - AuthEnableResponse pb.AuthEnableResponse - AuthDisableResponse pb.AuthDisableResponse - AuthenticateResponse pb.AuthenticateResponse - AuthUserAddResponse pb.AuthUserAddResponse - AuthUserDeleteResponse pb.AuthUserDeleteResponse - AuthUserChangePasswordResponse pb.AuthUserChangePasswordResponse - AuthUserGrantRoleResponse pb.AuthUserGrantRoleResponse - AuthUserGetResponse pb.AuthUserGetResponse - AuthUserRevokeRoleResponse pb.AuthUserRevokeRoleResponse - AuthRoleAddResponse pb.AuthRoleAddResponse - AuthRoleGrantPermissionResponse pb.AuthRoleGrantPermissionResponse - AuthRoleGetResponse pb.AuthRoleGetResponse - AuthRoleRevokePermissionResponse pb.AuthRoleRevokePermissionResponse - AuthRoleDeleteResponse pb.AuthRoleDeleteResponse - AuthUserListResponse pb.AuthUserListResponse - AuthRoleListResponse pb.AuthRoleListResponse - - PermissionType authpb.Permission_Type - Permission authpb.Permission -) - -const ( - PermRead = authpb.READ - PermWrite = authpb.WRITE - PermReadWrite = authpb.READWRITE -) - -type Auth interface { - // AuthEnable enables auth of an etcd cluster. - AuthEnable(ctx context.Context) (*AuthEnableResponse, error) - - // AuthDisable disables auth of an etcd cluster. - AuthDisable(ctx context.Context) (*AuthDisableResponse, error) - - // UserAdd adds a new user to an etcd cluster. - UserAdd(ctx context.Context, name string, password string) (*AuthUserAddResponse, error) - - // UserDelete deletes a user from an etcd cluster. - UserDelete(ctx context.Context, name string) (*AuthUserDeleteResponse, error) - - // UserChangePassword changes a password of a user. - UserChangePassword(ctx context.Context, name string, password string) (*AuthUserChangePasswordResponse, error) - - // UserGrantRole grants a role to a user. - UserGrantRole(ctx context.Context, user string, role string) (*AuthUserGrantRoleResponse, error) - - // UserGet gets a detailed information of a user. - UserGet(ctx context.Context, name string) (*AuthUserGetResponse, error) - - // UserList gets a list of all users. - UserList(ctx context.Context) (*AuthUserListResponse, error) - - // UserRevokeRole revokes a role of a user. - UserRevokeRole(ctx context.Context, name string, role string) (*AuthUserRevokeRoleResponse, error) - - // RoleAdd adds a new role to an etcd cluster. - RoleAdd(ctx context.Context, name string) (*AuthRoleAddResponse, error) - - // RoleGrantPermission grants a permission to a role. - RoleGrantPermission(ctx context.Context, name string, key, rangeEnd string, permType PermissionType) (*AuthRoleGrantPermissionResponse, error) - - // RoleGet gets a detailed information of a role. - RoleGet(ctx context.Context, role string) (*AuthRoleGetResponse, error) - - // RoleList gets a list of all roles. - RoleList(ctx context.Context) (*AuthRoleListResponse, error) - - // RoleRevokePermission revokes a permission from a role. - RoleRevokePermission(ctx context.Context, role string, key, rangeEnd string) (*AuthRoleRevokePermissionResponse, error) - - // RoleDelete deletes a role. - RoleDelete(ctx context.Context, role string) (*AuthRoleDeleteResponse, error) -} - -type auth struct { - remote pb.AuthClient - callOpts []grpc.CallOption -} - -func NewAuth(c *Client) Auth { - api := &auth{remote: RetryAuthClient(c)} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (auth *auth) AuthEnable(ctx context.Context) (*AuthEnableResponse, error) { - resp, err := auth.remote.AuthEnable(ctx, &pb.AuthEnableRequest{}, auth.callOpts...) - return (*AuthEnableResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) AuthDisable(ctx context.Context) (*AuthDisableResponse, error) { - resp, err := auth.remote.AuthDisable(ctx, &pb.AuthDisableRequest{}, auth.callOpts...) - return (*AuthDisableResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserAdd(ctx context.Context, name string, password string) (*AuthUserAddResponse, error) { - resp, err := auth.remote.UserAdd(ctx, &pb.AuthUserAddRequest{Name: name, Password: password}, auth.callOpts...) - return (*AuthUserAddResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserDelete(ctx context.Context, name string) (*AuthUserDeleteResponse, error) { - resp, err := auth.remote.UserDelete(ctx, &pb.AuthUserDeleteRequest{Name: name}, auth.callOpts...) - return (*AuthUserDeleteResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserChangePassword(ctx context.Context, name string, password string) (*AuthUserChangePasswordResponse, error) { - resp, err := auth.remote.UserChangePassword(ctx, &pb.AuthUserChangePasswordRequest{Name: name, Password: password}, auth.callOpts...) - return (*AuthUserChangePasswordResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserGrantRole(ctx context.Context, user string, role string) (*AuthUserGrantRoleResponse, error) { - resp, err := auth.remote.UserGrantRole(ctx, &pb.AuthUserGrantRoleRequest{User: user, Role: role}, auth.callOpts...) - return (*AuthUserGrantRoleResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserGet(ctx context.Context, name string) (*AuthUserGetResponse, error) { - resp, err := auth.remote.UserGet(ctx, &pb.AuthUserGetRequest{Name: name}, auth.callOpts...) - return (*AuthUserGetResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserList(ctx context.Context) (*AuthUserListResponse, error) { - resp, err := auth.remote.UserList(ctx, &pb.AuthUserListRequest{}, auth.callOpts...) - return (*AuthUserListResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserRevokeRole(ctx context.Context, name string, role string) (*AuthUserRevokeRoleResponse, error) { - resp, err := auth.remote.UserRevokeRole(ctx, &pb.AuthUserRevokeRoleRequest{Name: name, Role: role}, auth.callOpts...) - return (*AuthUserRevokeRoleResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleAdd(ctx context.Context, name string) (*AuthRoleAddResponse, error) { - resp, err := auth.remote.RoleAdd(ctx, &pb.AuthRoleAddRequest{Name: name}, auth.callOpts...) - return (*AuthRoleAddResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleGrantPermission(ctx context.Context, name string, key, rangeEnd string, permType PermissionType) (*AuthRoleGrantPermissionResponse, error) { - perm := &authpb.Permission{ - Key: []byte(key), - RangeEnd: []byte(rangeEnd), - PermType: authpb.Permission_Type(permType), - } - resp, err := auth.remote.RoleGrantPermission(ctx, &pb.AuthRoleGrantPermissionRequest{Name: name, Perm: perm}, auth.callOpts...) - return (*AuthRoleGrantPermissionResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleGet(ctx context.Context, role string) (*AuthRoleGetResponse, error) { - resp, err := auth.remote.RoleGet(ctx, &pb.AuthRoleGetRequest{Role: role}, auth.callOpts...) - return (*AuthRoleGetResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleList(ctx context.Context) (*AuthRoleListResponse, error) { - resp, err := auth.remote.RoleList(ctx, &pb.AuthRoleListRequest{}, auth.callOpts...) - return (*AuthRoleListResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleRevokePermission(ctx context.Context, role string, key, rangeEnd string) (*AuthRoleRevokePermissionResponse, error) { - resp, err := auth.remote.RoleRevokePermission(ctx, &pb.AuthRoleRevokePermissionRequest{Role: role, Key: key, RangeEnd: rangeEnd}, auth.callOpts...) - return (*AuthRoleRevokePermissionResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleDelete(ctx context.Context, role string) (*AuthRoleDeleteResponse, error) { - resp, err := auth.remote.RoleDelete(ctx, &pb.AuthRoleDeleteRequest{Role: role}, auth.callOpts...) - return (*AuthRoleDeleteResponse)(resp), toErr(ctx, err) -} - -func StrToPermissionType(s string) (PermissionType, error) { - val, ok := authpb.Permission_Type_value[strings.ToUpper(s)] - if ok { - return PermissionType(val), nil - } - return PermissionType(-1), fmt.Errorf("invalid permission type: %s", s) -} - -type authenticator struct { - conn *grpc.ClientConn // conn in-use - remote pb.AuthClient - callOpts []grpc.CallOption -} - -func (auth *authenticator) authenticate(ctx context.Context, name string, password string) (*AuthenticateResponse, error) { - resp, err := auth.remote.Authenticate(ctx, &pb.AuthenticateRequest{Name: name, Password: password}, auth.callOpts...) - return (*AuthenticateResponse)(resp), toErr(ctx, err) -} - -func (auth *authenticator) close() { - auth.conn.Close() -} - -func newAuthenticator(ctx context.Context, target string, opts []grpc.DialOption, c *Client) (*authenticator, error) { - conn, err := grpc.DialContext(ctx, target, opts...) - if err != nil { - return nil, err - } - - api := &authenticator{ - conn: conn, - remote: pb.NewAuthClient(conn), - } - if c != nil { - api.callOpts = c.callOpts - } - return api, nil -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/balancer.go b/vendor/github.com/coreos/etcd/clientv3/balancer/balancer.go deleted file mode 100644 index 9306385e..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/balancer.go +++ /dev/null @@ -1,293 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package balancer implements client balancer. -package balancer - -import ( - "strconv" - "sync" - "time" - - "github.com/coreos/etcd/clientv3/balancer/connectivity" - "github.com/coreos/etcd/clientv3/balancer/picker" - - "go.uber.org/zap" - "google.golang.org/grpc/balancer" - grpcconnectivity "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/resolver" - _ "google.golang.org/grpc/resolver/dns" // register DNS resolver - _ "google.golang.org/grpc/resolver/passthrough" // register passthrough resolver -) - -// Config defines balancer configurations. -type Config struct { - // Policy configures balancer policy. - Policy picker.Policy - - // Picker implements gRPC picker. - // Leave empty if "Policy" field is not custom. - // TODO: currently custom policy is not supported. - // Picker picker.Picker - - // Name defines an additional name for balancer. - // Useful for balancer testing to avoid register conflicts. - // If empty, defaults to policy name. - Name string - - // Logger configures balancer logging. - // If nil, logs are discarded. - Logger *zap.Logger -} - -// RegisterBuilder creates and registers a builder. Since this function calls balancer.Register, it -// must be invoked at initialization time. -func RegisterBuilder(cfg Config) { - bb := &builder{cfg} - balancer.Register(bb) - - bb.cfg.Logger.Debug( - "registered balancer", - zap.String("policy", bb.cfg.Policy.String()), - zap.String("name", bb.cfg.Name), - ) -} - -type builder struct { - cfg Config -} - -// Build is called initially when creating "ccBalancerWrapper". -// "grpc.Dial" is called to this client connection. -// Then, resolved addresses will be handled via "HandleResolvedAddrs". -func (b *builder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { - bb := &baseBalancer{ - id: strconv.FormatInt(time.Now().UnixNano(), 36), - policy: b.cfg.Policy, - name: b.cfg.Name, - lg: b.cfg.Logger, - - addrToSc: make(map[resolver.Address]balancer.SubConn), - scToAddr: make(map[balancer.SubConn]resolver.Address), - scToSt: make(map[balancer.SubConn]grpcconnectivity.State), - - currentConn: nil, - connectivityRecorder: connectivity.New(b.cfg.Logger), - - // initialize picker always returns "ErrNoSubConnAvailable" - picker: picker.NewErr(balancer.ErrNoSubConnAvailable), - } - - // TODO: support multiple connections - bb.mu.Lock() - bb.currentConn = cc - bb.mu.Unlock() - - bb.lg.Info( - "built balancer", - zap.String("balancer-id", bb.id), - zap.String("policy", bb.policy.String()), - zap.String("resolver-target", cc.Target()), - ) - return bb -} - -// Name implements "grpc/balancer.Builder" interface. -func (b *builder) Name() string { return b.cfg.Name } - -// Balancer defines client balancer interface. -type Balancer interface { - // Balancer is called on specified client connection. Client initiates gRPC - // connection with "grpc.Dial(addr, grpc.WithBalancerName)", and then those resolved - // addresses are passed to "grpc/balancer.Balancer.HandleResolvedAddrs". - // For each resolved address, balancer calls "balancer.ClientConn.NewSubConn". - // "grpc/balancer.Balancer.HandleSubConnStateChange" is called when connectivity state - // changes, thus requires failover logic in this method. - balancer.Balancer - - // Picker calls "Pick" for every client request. - picker.Picker -} - -type baseBalancer struct { - id string - policy picker.Policy - name string - lg *zap.Logger - - mu sync.RWMutex - - addrToSc map[resolver.Address]balancer.SubConn - scToAddr map[balancer.SubConn]resolver.Address - scToSt map[balancer.SubConn]grpcconnectivity.State - - currentConn balancer.ClientConn - connectivityRecorder connectivity.Recorder - - picker picker.Picker -} - -// HandleResolvedAddrs implements "grpc/balancer.Balancer" interface. -// gRPC sends initial or updated resolved addresses from "Build". -func (bb *baseBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - if err != nil { - bb.lg.Warn("HandleResolvedAddrs called with error", zap.String("balancer-id", bb.id), zap.Error(err)) - return - } - bb.lg.Info("resolved", - zap.String("picker", bb.picker.String()), - zap.String("balancer-id", bb.id), - zap.Strings("addresses", addrsToStrings(addrs)), - ) - - bb.mu.Lock() - defer bb.mu.Unlock() - - resolved := make(map[resolver.Address]struct{}) - for _, addr := range addrs { - resolved[addr] = struct{}{} - if _, ok := bb.addrToSc[addr]; !ok { - sc, err := bb.currentConn.NewSubConn([]resolver.Address{addr}, balancer.NewSubConnOptions{}) - if err != nil { - bb.lg.Warn("NewSubConn failed", zap.String("picker", bb.picker.String()), zap.String("balancer-id", bb.id), zap.Error(err), zap.String("address", addr.Addr)) - continue - } - bb.lg.Info("created subconn", zap.String("address", addr.Addr)) - bb.addrToSc[addr] = sc - bb.scToAddr[sc] = addr - bb.scToSt[sc] = grpcconnectivity.Idle - sc.Connect() - } - } - - for addr, sc := range bb.addrToSc { - if _, ok := resolved[addr]; !ok { - // was removed by resolver or failed to create subconn - bb.currentConn.RemoveSubConn(sc) - delete(bb.addrToSc, addr) - - bb.lg.Info( - "removed subconn", - zap.String("picker", bb.picker.String()), - zap.String("balancer-id", bb.id), - zap.String("address", addr.Addr), - zap.String("subconn", scToString(sc)), - ) - - // Keep the state of this sc in bb.scToSt until sc's state becomes Shutdown. - // The entry will be deleted in HandleSubConnStateChange. - // (DO NOT) delete(bb.scToAddr, sc) - // (DO NOT) delete(bb.scToSt, sc) - } - } -} - -// HandleSubConnStateChange implements "grpc/balancer.Balancer" interface. -func (bb *baseBalancer) HandleSubConnStateChange(sc balancer.SubConn, s grpcconnectivity.State) { - bb.mu.Lock() - defer bb.mu.Unlock() - - old, ok := bb.scToSt[sc] - if !ok { - bb.lg.Warn( - "state change for an unknown subconn", - zap.String("picker", bb.picker.String()), - zap.String("balancer-id", bb.id), - zap.String("subconn", scToString(sc)), - zap.Int("subconn-size", len(bb.scToAddr)), - zap.String("state", s.String()), - ) - return - } - - bb.lg.Info( - "state changed", - zap.String("picker", bb.picker.String()), - zap.String("balancer-id", bb.id), - zap.Bool("connected", s == grpcconnectivity.Ready), - zap.String("subconn", scToString(sc)), - zap.Int("subconn-size", len(bb.scToAddr)), - zap.String("address", bb.scToAddr[sc].Addr), - zap.String("old-state", old.String()), - zap.String("new-state", s.String()), - ) - - bb.scToSt[sc] = s - switch s { - case grpcconnectivity.Idle: - sc.Connect() - case grpcconnectivity.Shutdown: - // When an address was removed by resolver, b called RemoveSubConn but - // kept the sc's state in scToSt. Remove state for this sc here. - delete(bb.scToAddr, sc) - delete(bb.scToSt, sc) - } - - oldAggrState := bb.connectivityRecorder.GetCurrentState() - bb.connectivityRecorder.RecordTransition(old, s) - - // Update balancer picker when one of the following happens: - // - this sc became ready from not-ready - // - this sc became not-ready from ready - // - the aggregated state of balancer became TransientFailure from non-TransientFailure - // - the aggregated state of balancer became non-TransientFailure from TransientFailure - if (s == grpcconnectivity.Ready) != (old == grpcconnectivity.Ready) || - (bb.connectivityRecorder.GetCurrentState() == grpcconnectivity.TransientFailure) != (oldAggrState == grpcconnectivity.TransientFailure) { - bb.updatePicker() - } - - bb.currentConn.UpdateBalancerState(bb.connectivityRecorder.GetCurrentState(), bb.picker) -} - -func (bb *baseBalancer) updatePicker() { - if bb.connectivityRecorder.GetCurrentState() == grpcconnectivity.TransientFailure { - bb.picker = picker.NewErr(balancer.ErrTransientFailure) - bb.lg.Info( - "updated picker to transient error picker", - zap.String("picker", bb.picker.String()), - zap.String("balancer-id", bb.id), - zap.String("policy", bb.policy.String()), - ) - return - } - - // only pass ready subconns to picker - scToAddr := make(map[balancer.SubConn]resolver.Address) - for addr, sc := range bb.addrToSc { - if st, ok := bb.scToSt[sc]; ok && st == grpcconnectivity.Ready { - scToAddr[sc] = addr - } - } - - bb.picker = picker.New(picker.Config{ - Policy: bb.policy, - Logger: bb.lg, - SubConnToResolverAddress: scToAddr, - }) - bb.lg.Info( - "updated picker", - zap.String("picker", bb.picker.String()), - zap.String("balancer-id", bb.id), - zap.String("policy", bb.policy.String()), - zap.Strings("subconn-ready", scsToStrings(scToAddr)), - zap.Int("subconn-size", len(scToAddr)), - ) -} - -// Close implements "grpc/balancer.Balancer" interface. -// Close is a nop because base balancer doesn't have internal state to clean up, -// and it doesn't need to call RemoveSubConn for the SubConns. -func (bb *baseBalancer) Close() { - // TODO -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/connectivity/connectivity.go b/vendor/github.com/coreos/etcd/clientv3/balancer/connectivity/connectivity.go deleted file mode 100644 index 4c4ad363..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/connectivity/connectivity.go +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright 2019 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package connectivity implements client connectivity operations. -package connectivity - -import ( - "sync" - - "go.uber.org/zap" - "google.golang.org/grpc/connectivity" -) - -// Recorder records gRPC connectivity. -type Recorder interface { - GetCurrentState() connectivity.State - RecordTransition(oldState, newState connectivity.State) -} - -// New returns a new Recorder. -func New(lg *zap.Logger) Recorder { - return &recorder{lg: lg} -} - -// recorder takes the connectivity states of multiple SubConns -// and returns one aggregated connectivity state. -// ref. https://github.com/grpc/grpc-go/blob/master/balancer/balancer.go -type recorder struct { - lg *zap.Logger - - mu sync.RWMutex - - cur connectivity.State - - numReady uint64 // Number of addrConns in ready state. - numConnecting uint64 // Number of addrConns in connecting state. - numTransientFailure uint64 // Number of addrConns in transientFailure. -} - -func (rc *recorder) GetCurrentState() (state connectivity.State) { - rc.mu.RLock() - defer rc.mu.RUnlock() - return rc.cur -} - -// RecordTransition records state change happening in subConn and based on that -// it evaluates what aggregated state should be. -// -// - If at least one SubConn in Ready, the aggregated state is Ready; -// - Else if at least one SubConn in Connecting, the aggregated state is Connecting; -// - Else the aggregated state is TransientFailure. -// -// Idle and Shutdown are not considered. -// -// ref. https://github.com/grpc/grpc-go/blob/master/balancer/balancer.go -func (rc *recorder) RecordTransition(oldState, newState connectivity.State) { - rc.mu.Lock() - defer rc.mu.Unlock() - - for idx, state := range []connectivity.State{oldState, newState} { - updateVal := 2*uint64(idx) - 1 // -1 for oldState and +1 for new. - switch state { - case connectivity.Ready: - rc.numReady += updateVal - case connectivity.Connecting: - rc.numConnecting += updateVal - case connectivity.TransientFailure: - rc.numTransientFailure += updateVal - default: - rc.lg.Warn("connectivity recorder received unknown state", zap.String("connectivity-state", state.String())) - } - } - - switch { // must be exclusive, no overlap - case rc.numReady > 0: - rc.cur = connectivity.Ready - case rc.numConnecting > 0: - rc.cur = connectivity.Connecting - default: - rc.cur = connectivity.TransientFailure - } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/doc.go b/vendor/github.com/coreos/etcd/clientv3/balancer/picker/doc.go deleted file mode 100644 index 35dabf55..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/doc.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package picker defines/implements client balancer picker policy. -package picker diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/err.go b/vendor/github.com/coreos/etcd/clientv3/balancer/picker/err.go deleted file mode 100644 index 9e043789..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/err.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package picker - -import ( - "context" - - "google.golang.org/grpc/balancer" -) - -// NewErr returns a picker that always returns err on "Pick". -func NewErr(err error) Picker { - return &errPicker{p: Error, err: err} -} - -type errPicker struct { - p Policy - err error -} - -func (ep *errPicker) String() string { - return ep.p.String() -} - -func (ep *errPicker) Pick(context.Context, balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - return nil, nil, ep.err -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/picker.go b/vendor/github.com/coreos/etcd/clientv3/balancer/picker/picker.go deleted file mode 100644 index bd1a5d25..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/picker.go +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package picker - -import ( - "fmt" - - "go.uber.org/zap" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/resolver" -) - -// Picker defines balancer Picker methods. -type Picker interface { - balancer.Picker - String() string -} - -// Config defines picker configuration. -type Config struct { - // Policy specifies etcd clientv3's built in balancer policy. - Policy Policy - - // Logger defines picker logging object. - Logger *zap.Logger - - // SubConnToResolverAddress maps each gRPC sub-connection to an address. - // Basically, it is a list of addresses that the Picker can pick from. - SubConnToResolverAddress map[balancer.SubConn]resolver.Address -} - -// Policy defines balancer picker policy. -type Policy uint8 - -const ( - // Error is error picker policy. - Error Policy = iota - - // RoundrobinBalanced balances loads over multiple endpoints - // and implements failover in roundrobin fashion. - RoundrobinBalanced - - // Custom defines custom balancer picker. - // TODO: custom picker is not supported yet. - Custom -) - -func (p Policy) String() string { - switch p { - case Error: - return "picker-error" - - case RoundrobinBalanced: - return "picker-roundrobin-balanced" - - case Custom: - panic("'custom' picker policy is not supported yet") - - default: - panic(fmt.Errorf("invalid balancer picker policy (%d)", p)) - } -} - -// New creates a new Picker. -func New(cfg Config) Picker { - switch cfg.Policy { - case Error: - panic("'error' picker policy is not supported here; use 'picker.NewErr'") - - case RoundrobinBalanced: - return newRoundrobinBalanced(cfg) - - case Custom: - panic("'custom' picker policy is not supported yet") - - default: - panic(fmt.Errorf("invalid balancer picker policy (%d)", cfg.Policy)) - } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/roundrobin_balanced.go b/vendor/github.com/coreos/etcd/clientv3/balancer/picker/roundrobin_balanced.go deleted file mode 100644 index 1b8b2857..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/picker/roundrobin_balanced.go +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package picker - -import ( - "context" - "sync" - - "go.uber.org/zap" - "go.uber.org/zap/zapcore" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/resolver" -) - -// newRoundrobinBalanced returns a new roundrobin balanced picker. -func newRoundrobinBalanced(cfg Config) Picker { - scs := make([]balancer.SubConn, 0, len(cfg.SubConnToResolverAddress)) - for sc := range cfg.SubConnToResolverAddress { - scs = append(scs, sc) - } - return &rrBalanced{ - p: RoundrobinBalanced, - lg: cfg.Logger, - scs: scs, - scToAddr: cfg.SubConnToResolverAddress, - } -} - -type rrBalanced struct { - p Policy - - lg *zap.Logger - - mu sync.RWMutex - next int - scs []balancer.SubConn - scToAddr map[balancer.SubConn]resolver.Address -} - -func (rb *rrBalanced) String() string { return rb.p.String() } - -// Pick is called for every client request. -func (rb *rrBalanced) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - rb.mu.RLock() - n := len(rb.scs) - rb.mu.RUnlock() - if n == 0 { - return nil, nil, balancer.ErrNoSubConnAvailable - } - - rb.mu.Lock() - cur := rb.next - sc := rb.scs[cur] - picked := rb.scToAddr[sc].Addr - rb.next = (rb.next + 1) % len(rb.scs) - rb.mu.Unlock() - - rb.lg.Debug( - "picked", - zap.String("picker", rb.p.String()), - zap.String("address", picked), - zap.Int("subconn-index", cur), - zap.Int("subconn-size", n), - ) - - doneFunc := func(info balancer.DoneInfo) { - // TODO: error handling? - fss := []zapcore.Field{ - zap.Error(info.Err), - zap.String("picker", rb.p.String()), - zap.String("address", picked), - zap.Bool("success", info.Err == nil), - zap.Bool("bytes-sent", info.BytesSent), - zap.Bool("bytes-received", info.BytesReceived), - } - if info.Err == nil { - rb.lg.Debug("balancer done", fss...) - } else { - rb.lg.Warn("balancer failed", fss...) - } - } - return sc, doneFunc, nil -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/resolver/endpoint/endpoint.go b/vendor/github.com/coreos/etcd/clientv3/balancer/resolver/endpoint/endpoint.go deleted file mode 100644 index 864b5df6..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/resolver/endpoint/endpoint.go +++ /dev/null @@ -1,247 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package endpoint resolves etcd entpoints using grpc targets of the form 'endpoint:///'. -package endpoint - -import ( - "context" - "fmt" - "net" - "net/url" - "strings" - "sync" - - "google.golang.org/grpc/resolver" -) - -const scheme = "endpoint" - -var ( - targetPrefix = fmt.Sprintf("%s://", scheme) - - bldr *builder -) - -func init() { - bldr = &builder{ - resolverGroups: make(map[string]*ResolverGroup), - } - resolver.Register(bldr) -} - -type builder struct { - mu sync.RWMutex - resolverGroups map[string]*ResolverGroup -} - -// NewResolverGroup creates a new ResolverGroup with the given id. -func NewResolverGroup(id string) (*ResolverGroup, error) { - return bldr.newResolverGroup(id) -} - -// ResolverGroup keeps all endpoints of resolvers using a common endpoint:/// target -// up-to-date. -type ResolverGroup struct { - mu sync.RWMutex - id string - endpoints []string - resolvers []*Resolver -} - -func (e *ResolverGroup) addResolver(r *Resolver) { - e.mu.Lock() - addrs := epsToAddrs(e.endpoints...) - e.resolvers = append(e.resolvers, r) - e.mu.Unlock() - r.cc.NewAddress(addrs) -} - -func (e *ResolverGroup) removeResolver(r *Resolver) { - e.mu.Lock() - for i, er := range e.resolvers { - if er == r { - e.resolvers = append(e.resolvers[:i], e.resolvers[i+1:]...) - break - } - } - e.mu.Unlock() -} - -// SetEndpoints updates the endpoints for ResolverGroup. All registered resolver are updated -// immediately with the new endpoints. -func (e *ResolverGroup) SetEndpoints(endpoints []string) { - addrs := epsToAddrs(endpoints...) - e.mu.Lock() - e.endpoints = endpoints - for _, r := range e.resolvers { - r.cc.NewAddress(addrs) - } - e.mu.Unlock() -} - -// Target constructs a endpoint target using the endpoint id of the ResolverGroup. -func (e *ResolverGroup) Target(endpoint string) string { - return Target(e.id, endpoint) -} - -// Target constructs a endpoint resolver target. -func Target(id, endpoint string) string { - return fmt.Sprintf("%s://%s/%s", scheme, id, endpoint) -} - -// IsTarget checks if a given target string in an endpoint resolver target. -func IsTarget(target string) bool { - return strings.HasPrefix(target, "endpoint://") -} - -func (e *ResolverGroup) Close() { - bldr.close(e.id) -} - -// Build creates or reuses an etcd resolver for the etcd cluster name identified by the authority part of the target. -func (b *builder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { - if len(target.Authority) < 1 { - return nil, fmt.Errorf("'etcd' target scheme requires non-empty authority identifying etcd cluster being routed to") - } - id := target.Authority - es, err := b.getResolverGroup(id) - if err != nil { - return nil, fmt.Errorf("failed to build resolver: %v", err) - } - r := &Resolver{ - endpointID: id, - cc: cc, - } - es.addResolver(r) - return r, nil -} - -func (b *builder) newResolverGroup(id string) (*ResolverGroup, error) { - b.mu.RLock() - _, ok := b.resolverGroups[id] - b.mu.RUnlock() - if ok { - return nil, fmt.Errorf("Endpoint already exists for id: %s", id) - } - - es := &ResolverGroup{id: id} - b.mu.Lock() - b.resolverGroups[id] = es - b.mu.Unlock() - return es, nil -} - -func (b *builder) getResolverGroup(id string) (*ResolverGroup, error) { - b.mu.RLock() - es, ok := b.resolverGroups[id] - b.mu.RUnlock() - if !ok { - return nil, fmt.Errorf("ResolverGroup not found for id: %s", id) - } - return es, nil -} - -func (b *builder) close(id string) { - b.mu.Lock() - delete(b.resolverGroups, id) - b.mu.Unlock() -} - -func (b *builder) Scheme() string { - return scheme -} - -// Resolver provides a resolver for a single etcd cluster, identified by name. -type Resolver struct { - endpointID string - cc resolver.ClientConn - sync.RWMutex -} - -// TODO: use balancer.epsToAddrs -func epsToAddrs(eps ...string) (addrs []resolver.Address) { - addrs = make([]resolver.Address, 0, len(eps)) - for _, ep := range eps { - addrs = append(addrs, resolver.Address{Addr: ep}) - } - return addrs -} - -func (*Resolver) ResolveNow(o resolver.ResolveNowOption) {} - -func (r *Resolver) Close() { - es, err := bldr.getResolverGroup(r.endpointID) - if err != nil { - return - } - es.removeResolver(r) -} - -// ParseEndpoint endpoint parses an endpoint of the form -// (http|https)://*|(unix|unixs)://) -// and returns a protocol ('tcp' or 'unix'), -// host (or filepath if a unix socket), -// scheme (http, https, unix, unixs). -func ParseEndpoint(endpoint string) (proto string, host string, scheme string) { - proto = "tcp" - host = endpoint - url, uerr := url.Parse(endpoint) - if uerr != nil || !strings.Contains(endpoint, "://") { - return proto, host, scheme - } - scheme = url.Scheme - - // strip scheme:// prefix since grpc dials by host - host = url.Host - switch url.Scheme { - case "http", "https": - case "unix", "unixs": - proto = "unix" - host = url.Host + url.Path - default: - proto, host = "", "" - } - return proto, host, scheme -} - -// ParseTarget parses a endpoint:/// string and returns the parsed id and endpoint. -// If the target is malformed, an error is returned. -func ParseTarget(target string) (string, string, error) { - noPrefix := strings.TrimPrefix(target, targetPrefix) - if noPrefix == target { - return "", "", fmt.Errorf("malformed target, %s prefix is required: %s", targetPrefix, target) - } - parts := strings.SplitN(noPrefix, "/", 2) - if len(parts) != 2 { - return "", "", fmt.Errorf("malformed target, expected %s:///, but got %s", scheme, target) - } - return parts[0], parts[1], nil -} - -// Dialer dials a endpoint using net.Dialer. -// Context cancelation and timeout are supported. -func Dialer(ctx context.Context, dialEp string) (net.Conn, error) { - proto, host, _ := ParseEndpoint(dialEp) - select { - case <-ctx.Done(): - return nil, ctx.Err() - default: - } - dialer := &net.Dialer{} - if deadline, ok := ctx.Deadline(); ok { - dialer.Deadline = deadline - } - return dialer.DialContext(ctx, proto, host) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/balancer/utils.go b/vendor/github.com/coreos/etcd/clientv3/balancer/utils.go deleted file mode 100644 index 48eb8750..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/balancer/utils.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package balancer - -import ( - "fmt" - "net/url" - "sort" - "sync/atomic" - "time" - - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/resolver" -) - -func scToString(sc balancer.SubConn) string { - return fmt.Sprintf("%p", sc) -} - -func scsToStrings(scs map[balancer.SubConn]resolver.Address) (ss []string) { - ss = make([]string, 0, len(scs)) - for sc, a := range scs { - ss = append(ss, fmt.Sprintf("%s (%s)", a.Addr, scToString(sc))) - } - sort.Strings(ss) - return ss -} - -func addrsToStrings(addrs []resolver.Address) (ss []string) { - ss = make([]string, len(addrs)) - for i := range addrs { - ss[i] = addrs[i].Addr - } - sort.Strings(ss) - return ss -} - -func epsToAddrs(eps ...string) (addrs []resolver.Address) { - addrs = make([]resolver.Address, 0, len(eps)) - for _, ep := range eps { - u, err := url.Parse(ep) - if err != nil { - addrs = append(addrs, resolver.Address{Addr: ep, Type: resolver.Backend}) - continue - } - addrs = append(addrs, resolver.Address{Addr: u.Host, Type: resolver.Backend}) - } - return addrs -} - -var genN = new(uint32) - -func genName() string { - now := time.Now().UnixNano() - return fmt.Sprintf("%X%X", now, atomic.AddUint32(genN, 1)) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/client.go b/vendor/github.com/coreos/etcd/clientv3/client.go deleted file mode 100644 index 4c9df7a1..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/client.go +++ /dev/null @@ -1,668 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "errors" - "fmt" - "net" - "os" - "strconv" - "strings" - "sync" - "time" - - "github.com/coreos/etcd/clientv3/balancer" - "github.com/coreos/etcd/clientv3/balancer/picker" - "github.com/coreos/etcd/clientv3/balancer/resolver/endpoint" - "github.com/coreos/etcd/clientv3/credentials" - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - "github.com/coreos/etcd/pkg/logutil" - "github.com/google/uuid" - "go.uber.org/zap" - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - grpccredentials "google.golang.org/grpc/credentials" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -var ( - ErrNoAvailableEndpoints = errors.New("etcdclient: no available endpoints") - ErrOldCluster = errors.New("etcdclient: old cluster version") - - roundRobinBalancerName = fmt.Sprintf("etcd-%s", picker.RoundrobinBalanced.String()) -) - -func init() { - lg := zap.NewNop() - if os.Getenv("ETCD_CLIENT_DEBUG") != "" { - lcfg := logutil.DefaultZapLoggerConfig - lcfg.Level = zap.NewAtomicLevelAt(zap.DebugLevel) - - var err error - lg, err = lcfg.Build() // info level logging - if err != nil { - panic(err) - } - } - - // TODO: support custom balancer - balancer.RegisterBuilder(balancer.Config{ - Policy: picker.RoundrobinBalanced, - Name: roundRobinBalancerName, - Logger: lg, - }) -} - -// Client provides and manages an etcd v3 client session. -type Client struct { - Cluster - KV - Lease - Watcher - Auth - Maintenance - - conn *grpc.ClientConn - - cfg Config - creds grpccredentials.TransportCredentials - resolverGroup *endpoint.ResolverGroup - mu *sync.RWMutex - - ctx context.Context - cancel context.CancelFunc - - // Username is a user name for authentication. - Username string - // Password is a password for authentication. - Password string - authTokenBundle credentials.Bundle - - callOpts []grpc.CallOption - - lg *zap.Logger -} - -// New creates a new etcdv3 client from a given configuration. -func New(cfg Config) (*Client, error) { - if len(cfg.Endpoints) == 0 { - return nil, ErrNoAvailableEndpoints - } - - return newClient(&cfg) -} - -// NewCtxClient creates a client with a context but no underlying grpc -// connection. This is useful for embedded cases that override the -// service interface implementations and do not need connection management. -func NewCtxClient(ctx context.Context) *Client { - cctx, cancel := context.WithCancel(ctx) - return &Client{ctx: cctx, cancel: cancel} -} - -// NewFromURL creates a new etcdv3 client from a URL. -func NewFromURL(url string) (*Client, error) { - return New(Config{Endpoints: []string{url}}) -} - -// NewFromURLs creates a new etcdv3 client from URLs. -func NewFromURLs(urls []string) (*Client, error) { - return New(Config{Endpoints: urls}) -} - -// Close shuts down the client's etcd connections. -func (c *Client) Close() error { - c.cancel() - c.Watcher.Close() - c.Lease.Close() - if c.resolverGroup != nil { - c.resolverGroup.Close() - } - if c.conn != nil { - return toErr(c.ctx, c.conn.Close()) - } - return c.ctx.Err() -} - -// Ctx is a context for "out of band" messages (e.g., for sending -// "clean up" message when another context is canceled). It is -// canceled on client Close(). -func (c *Client) Ctx() context.Context { return c.ctx } - -// Endpoints lists the registered endpoints for the client. -func (c *Client) Endpoints() []string { - // copy the slice; protect original endpoints from being changed - c.mu.RLock() - defer c.mu.RUnlock() - eps := make([]string, len(c.cfg.Endpoints)) - copy(eps, c.cfg.Endpoints) - return eps -} - -// SetEndpoints updates client's endpoints. -func (c *Client) SetEndpoints(eps ...string) { - c.mu.Lock() - defer c.mu.Unlock() - c.cfg.Endpoints = eps - c.resolverGroup.SetEndpoints(eps) -} - -// Sync synchronizes client's endpoints with the known endpoints from the etcd membership. -func (c *Client) Sync(ctx context.Context) error { - mresp, err := c.MemberList(ctx) - if err != nil { - return err - } - var eps []string - for _, m := range mresp.Members { - eps = append(eps, m.ClientURLs...) - } - c.SetEndpoints(eps...) - return nil -} - -func (c *Client) autoSync() { - if c.cfg.AutoSyncInterval == time.Duration(0) { - return - } - - for { - select { - case <-c.ctx.Done(): - return - case <-time.After(c.cfg.AutoSyncInterval): - ctx, cancel := context.WithTimeout(c.ctx, 5*time.Second) - err := c.Sync(ctx) - cancel() - if err != nil && err != c.ctx.Err() { - lg.Lvl(4).Infof("Auto sync endpoints failed: %v", err) - } - } - } -} - -func (c *Client) processCreds(scheme string) (creds grpccredentials.TransportCredentials) { - creds = c.creds - switch scheme { - case "unix": - case "http": - creds = nil - case "https", "unixs": - if creds != nil { - break - } - creds = credentials.NewBundle(credentials.Config{}).TransportCredentials() - default: - creds = nil - } - return creds -} - -// dialSetupOpts gives the dial opts prior to any authentication. -func (c *Client) dialSetupOpts(creds grpccredentials.TransportCredentials, dopts ...grpc.DialOption) (opts []grpc.DialOption, err error) { - if c.cfg.DialKeepAliveTime > 0 { - params := keepalive.ClientParameters{ - Time: c.cfg.DialKeepAliveTime, - Timeout: c.cfg.DialKeepAliveTimeout, - PermitWithoutStream: c.cfg.PermitWithoutStream, - } - opts = append(opts, grpc.WithKeepaliveParams(params)) - } - opts = append(opts, dopts...) - - dialer := endpoint.Dialer - if creds != nil { - opts = append(opts, grpc.WithTransportCredentials(creds)) - // gRPC load balancer workaround. See credentials.transportCredential for details. - if credsDialer, ok := creds.(TransportCredentialsWithDialer); ok { - dialer = credsDialer.Dialer - } - } else { - opts = append(opts, grpc.WithInsecure()) - } - opts = append(opts, grpc.WithContextDialer(dialer)) - - // Interceptor retry and backoff. - // TODO: Replace all of clientv3/retry.go with interceptor based retry, or with - // https://github.com/grpc/proposal/blob/master/A6-client-retries.md#retry-policy - // once it is available. - rrBackoff := withBackoff(c.roundRobinQuorumBackoff(defaultBackoffWaitBetween, defaultBackoffJitterFraction)) - opts = append(opts, - // Disable stream retry by default since go-grpc-middleware/retry does not support client streams. - // Streams that are safe to retry are enabled individually. - grpc.WithStreamInterceptor(c.streamClientInterceptor(c.lg, withMax(0), rrBackoff)), - grpc.WithUnaryInterceptor(c.unaryClientInterceptor(c.lg, withMax(defaultUnaryMaxRetries), rrBackoff)), - ) - - return opts, nil -} - -// Dial connects to a single endpoint using the client's config. -func (c *Client) Dial(ep string) (*grpc.ClientConn, error) { - creds, err := c.directDialCreds(ep) - if err != nil { - return nil, err - } - // Use the grpc passthrough resolver to directly dial a single endpoint. - // This resolver passes through the 'unix' and 'unixs' endpoints schemes used - // by etcd without modification, allowing us to directly dial endpoints and - // using the same dial functions that we use for load balancer dialing. - return c.dial(fmt.Sprintf("passthrough:///%s", ep), creds) -} - -func (c *Client) getToken(ctx context.Context) error { - var err error // return last error in a case of fail - var auth *authenticator - - eps := c.Endpoints() - for _, ep := range eps { - // use dial options without dopts to avoid reusing the client balancer - var dOpts []grpc.DialOption - _, host, _ := endpoint.ParseEndpoint(ep) - target := c.resolverGroup.Target(host) - creds := c.dialWithBalancerCreds(ep) - dOpts, err = c.dialSetupOpts(creds, c.cfg.DialOptions...) - if err != nil { - err = fmt.Errorf("failed to configure auth dialer: %v", err) - continue - } - dOpts = append(dOpts, grpc.WithBalancerName(roundRobinBalancerName)) - auth, err = newAuthenticator(ctx, target, dOpts, c) - if err != nil { - continue - } - defer auth.close() - - var resp *AuthenticateResponse - resp, err = auth.authenticate(ctx, c.Username, c.Password) - if err != nil { - // return err without retrying other endpoints - if err == rpctypes.ErrAuthNotEnabled { - return err - } - continue - } - - c.authTokenBundle.UpdateAuthToken(resp.Token) - return nil - } - - return err -} - -// dialWithBalancer dials the client's current load balanced resolver group. The scheme of the host -// of the provided endpoint determines the scheme used for all endpoints of the client connection. -func (c *Client) dialWithBalancer(ep string, dopts ...grpc.DialOption) (*grpc.ClientConn, error) { - _, host, _ := endpoint.ParseEndpoint(ep) - target := c.resolverGroup.Target(host) - creds := c.dialWithBalancerCreds(ep) - return c.dial(target, creds, dopts...) -} - -// dial configures and dials any grpc balancer target. -func (c *Client) dial(target string, creds grpccredentials.TransportCredentials, dopts ...grpc.DialOption) (*grpc.ClientConn, error) { - opts, err := c.dialSetupOpts(creds, dopts...) - if err != nil { - return nil, fmt.Errorf("failed to configure dialer: %v", err) - } - - if c.Username != "" && c.Password != "" { - c.authTokenBundle = credentials.NewBundle(credentials.Config{}) - - ctx, cancel := c.ctx, func() {} - if c.cfg.DialTimeout > 0 { - ctx, cancel = context.WithTimeout(ctx, c.cfg.DialTimeout) - } - - err = c.getToken(ctx) - if err != nil { - if toErr(ctx, err) != rpctypes.ErrAuthNotEnabled { - if err == ctx.Err() && ctx.Err() != c.ctx.Err() { - err = context.DeadlineExceeded - } - cancel() - return nil, err - } - } else { - opts = append(opts, grpc.WithPerRPCCredentials(c.authTokenBundle.PerRPCCredentials())) - } - cancel() - } - - opts = append(opts, c.cfg.DialOptions...) - - dctx := c.ctx - if c.cfg.DialTimeout > 0 { - var cancel context.CancelFunc - dctx, cancel = context.WithTimeout(c.ctx, c.cfg.DialTimeout) - defer cancel() // TODO: Is this right for cases where grpc.WithBlock() is not set on the dial options? - } - - conn, err := grpc.DialContext(dctx, target, opts...) - if err != nil { - return nil, err - } - return conn, nil -} - -func (c *Client) directDialCreds(ep string) (grpccredentials.TransportCredentials, error) { - _, host, scheme := endpoint.ParseEndpoint(ep) - creds := c.creds - if len(scheme) != 0 { - creds = c.processCreds(scheme) - if creds != nil { - clone := creds.Clone() - // Set the server name must to the endpoint hostname without port since grpc - // otherwise attempts to check if x509 cert is valid for the full endpoint - // including the scheme and port, which fails. - overrideServerName, _, err := net.SplitHostPort(host) - if err != nil { - // Either the host didn't have a port or the host could not be parsed. Either way, continue with the - // original host string. - overrideServerName = host - } - clone.OverrideServerName(overrideServerName) - creds = clone - } - } - return creds, nil -} - -func (c *Client) dialWithBalancerCreds(ep string) grpccredentials.TransportCredentials { - _, _, scheme := endpoint.ParseEndpoint(ep) - creds := c.creds - if len(scheme) != 0 { - creds = c.processCreds(scheme) - } - return creds -} - -// WithRequireLeader requires client requests to only succeed -// when the cluster has a leader. -func WithRequireLeader(ctx context.Context) context.Context { - md := metadata.Pairs(rpctypes.MetadataRequireLeaderKey, rpctypes.MetadataHasLeader) - return metadata.NewOutgoingContext(ctx, md) -} - -func newClient(cfg *Config) (*Client, error) { - if cfg == nil { - cfg = &Config{} - } - var creds grpccredentials.TransportCredentials - if cfg.TLS != nil { - creds = credentials.NewBundle(credentials.Config{TLSConfig: cfg.TLS}).TransportCredentials() - } - - // use a temporary skeleton client to bootstrap first connection - baseCtx := context.TODO() - if cfg.Context != nil { - baseCtx = cfg.Context - } - - ctx, cancel := context.WithCancel(baseCtx) - client := &Client{ - conn: nil, - cfg: *cfg, - creds: creds, - ctx: ctx, - cancel: cancel, - mu: new(sync.RWMutex), - callOpts: defaultCallOpts, - } - - lcfg := logutil.DefaultZapLoggerConfig - if cfg.LogConfig != nil { - lcfg = *cfg.LogConfig - } - var err error - client.lg, err = lcfg.Build() - if err != nil { - return nil, err - } - - if cfg.Username != "" && cfg.Password != "" { - client.Username = cfg.Username - client.Password = cfg.Password - } - if cfg.MaxCallSendMsgSize > 0 || cfg.MaxCallRecvMsgSize > 0 { - if cfg.MaxCallRecvMsgSize > 0 && cfg.MaxCallSendMsgSize > cfg.MaxCallRecvMsgSize { - return nil, fmt.Errorf("gRPC message recv limit (%d bytes) must be greater than send limit (%d bytes)", cfg.MaxCallRecvMsgSize, cfg.MaxCallSendMsgSize) - } - callOpts := []grpc.CallOption{ - defaultFailFast, - defaultMaxCallSendMsgSize, - defaultMaxCallRecvMsgSize, - } - if cfg.MaxCallSendMsgSize > 0 { - callOpts[1] = grpc.MaxCallSendMsgSize(cfg.MaxCallSendMsgSize) - } - if cfg.MaxCallRecvMsgSize > 0 { - callOpts[2] = grpc.MaxCallRecvMsgSize(cfg.MaxCallRecvMsgSize) - } - client.callOpts = callOpts - } - - // Prepare a 'endpoint:///' resolver for the client and create a endpoint target to pass - // to dial so the client knows to use this resolver. - client.resolverGroup, err = endpoint.NewResolverGroup(fmt.Sprintf("client-%s", uuid.New().String())) - if err != nil { - client.cancel() - return nil, err - } - client.resolverGroup.SetEndpoints(cfg.Endpoints) - - if len(cfg.Endpoints) < 1 { - return nil, fmt.Errorf("at least one Endpoint must is required in client config") - } - dialEndpoint := cfg.Endpoints[0] - - // Use a provided endpoint target so that for https:// without any tls config given, then - // grpc will assume the certificate server name is the endpoint host. - conn, err := client.dialWithBalancer(dialEndpoint, grpc.WithBalancerName(roundRobinBalancerName)) - if err != nil { - client.cancel() - client.resolverGroup.Close() - return nil, err - } - // TODO: With the old grpc balancer interface, we waited until the dial timeout - // for the balancer to be ready. Is there an equivalent wait we should do with the new grpc balancer interface? - client.conn = conn - - client.Cluster = NewCluster(client) - client.KV = NewKV(client) - client.Lease = NewLease(client) - client.Watcher = NewWatcher(client) - client.Auth = NewAuth(client) - client.Maintenance = NewMaintenance(client) - - if cfg.RejectOldCluster { - if err := client.checkVersion(); err != nil { - client.Close() - return nil, err - } - } - - go client.autoSync() - return client, nil -} - -// roundRobinQuorumBackoff retries against quorum between each backoff. -// This is intended for use with a round robin load balancer. -func (c *Client) roundRobinQuorumBackoff(waitBetween time.Duration, jitterFraction float64) backoffFunc { - return func(attempt uint) time.Duration { - // after each round robin across quorum, backoff for our wait between duration - n := uint(len(c.Endpoints())) - quorum := (n/2 + 1) - if attempt%quorum == 0 { - c.lg.Debug("backoff", zap.Uint("attempt", attempt), zap.Uint("quorum", quorum), zap.Duration("waitBetween", waitBetween), zap.Float64("jitterFraction", jitterFraction)) - return jitterUp(waitBetween, jitterFraction) - } - c.lg.Debug("backoff skipped", zap.Uint("attempt", attempt), zap.Uint("quorum", quorum)) - return 0 - } -} - -func (c *Client) checkVersion() (err error) { - var wg sync.WaitGroup - - eps := c.Endpoints() - errc := make(chan error, len(eps)) - ctx, cancel := context.WithCancel(c.ctx) - if c.cfg.DialTimeout > 0 { - cancel() - ctx, cancel = context.WithTimeout(c.ctx, c.cfg.DialTimeout) - } - - wg.Add(len(eps)) - for _, ep := range eps { - // if cluster is current, any endpoint gives a recent version - go func(e string) { - defer wg.Done() - resp, rerr := c.Status(ctx, e) - if rerr != nil { - errc <- rerr - return - } - vs := strings.Split(resp.Version, ".") - maj, min := 0, 0 - if len(vs) >= 2 { - var serr error - if maj, serr = strconv.Atoi(vs[0]); serr != nil { - errc <- serr - return - } - if min, serr = strconv.Atoi(vs[1]); serr != nil { - errc <- serr - return - } - } - if maj < 3 || (maj == 3 && min < 2) { - rerr = ErrOldCluster - } - errc <- rerr - }(ep) - } - // wait for success - for range eps { - if err = <-errc; err == nil { - break - } - } - cancel() - wg.Wait() - return err -} - -// ActiveConnection returns the current in-use connection -func (c *Client) ActiveConnection() *grpc.ClientConn { return c.conn } - -// isHaltErr returns true if the given error and context indicate no forward -// progress can be made, even after reconnecting. -func isHaltErr(ctx context.Context, err error) bool { - if ctx != nil && ctx.Err() != nil { - return true - } - if err == nil { - return false - } - ev, _ := status.FromError(err) - // Unavailable codes mean the system will be right back. - // (e.g., can't connect, lost leader) - // Treat Internal codes as if something failed, leaving the - // system in an inconsistent state, but retrying could make progress. - // (e.g., failed in middle of send, corrupted frame) - // TODO: are permanent Internal errors possible from grpc? - return ev.Code() != codes.Unavailable && ev.Code() != codes.Internal -} - -// isUnavailableErr returns true if the given error is an unavailable error -func isUnavailableErr(ctx context.Context, err error) bool { - if ctx != nil && ctx.Err() != nil { - return false - } - if err == nil { - return false - } - ev, ok := status.FromError(err) - if ok { - // Unavailable codes mean the system will be right back. - // (e.g., can't connect, lost leader) - return ev.Code() == codes.Unavailable - } - return false -} - -func toErr(ctx context.Context, err error) error { - if err == nil { - return nil - } - err = rpctypes.Error(err) - if _, ok := err.(rpctypes.EtcdError); ok { - return err - } - if ev, ok := status.FromError(err); ok { - code := ev.Code() - switch code { - case codes.DeadlineExceeded: - fallthrough - case codes.Canceled: - if ctx.Err() != nil { - err = ctx.Err() - } - } - } - return err -} - -func canceledByCaller(stopCtx context.Context, err error) bool { - if stopCtx.Err() == nil || err == nil { - return false - } - - return err == context.Canceled || err == context.DeadlineExceeded -} - -// IsConnCanceled returns true, if error is from a closed gRPC connection. -// ref. https://github.com/grpc/grpc-go/pull/1854 -func IsConnCanceled(err error) bool { - if err == nil { - return false - } - - // >= gRPC v1.23.x - s, ok := status.FromError(err) - if ok { - // connection is canceled or server has already closed the connection - return s.Code() == codes.Canceled || s.Message() == "transport is closing" - } - - // >= gRPC v1.10.x - if err == context.Canceled { - return true - } - - // <= gRPC v1.7.x returns 'errors.New("grpc: the client connection is closing")' - return strings.Contains(err.Error(), "grpc: the client connection is closing") -} - -// TransportCredentialsWithDialer is for a gRPC load balancer workaround. See credentials.transportCredential for details. -type TransportCredentialsWithDialer interface { - grpccredentials.TransportCredentials - Dialer(ctx context.Context, dialEp string) (net.Conn, error) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/cluster.go b/vendor/github.com/coreos/etcd/clientv3/cluster.go deleted file mode 100644 index 785672be..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/cluster.go +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - "github.com/coreos/etcd/pkg/types" - - "google.golang.org/grpc" -) - -type ( - Member pb.Member - MemberListResponse pb.MemberListResponse - MemberAddResponse pb.MemberAddResponse - MemberRemoveResponse pb.MemberRemoveResponse - MemberUpdateResponse pb.MemberUpdateResponse -) - -type Cluster interface { - // MemberList lists the current cluster membership. - MemberList(ctx context.Context) (*MemberListResponse, error) - - // MemberAdd adds a new member into the cluster. - MemberAdd(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error) - - // MemberRemove removes an existing member from the cluster. - MemberRemove(ctx context.Context, id uint64) (*MemberRemoveResponse, error) - - // MemberUpdate updates the peer addresses of the member. - MemberUpdate(ctx context.Context, id uint64, peerAddrs []string) (*MemberUpdateResponse, error) -} - -type cluster struct { - remote pb.ClusterClient - callOpts []grpc.CallOption -} - -func NewCluster(c *Client) Cluster { - api := &cluster{remote: RetryClusterClient(c)} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func NewClusterFromClusterClient(remote pb.ClusterClient, c *Client) Cluster { - api := &cluster{remote: remote} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (c *cluster) MemberAdd(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error) { - // fail-fast before panic in rafthttp - if _, err := types.NewURLs(peerAddrs); err != nil { - return nil, err - } - - r := &pb.MemberAddRequest{PeerURLs: peerAddrs} - resp, err := c.remote.MemberAdd(ctx, r, c.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*MemberAddResponse)(resp), nil -} - -func (c *cluster) MemberRemove(ctx context.Context, id uint64) (*MemberRemoveResponse, error) { - r := &pb.MemberRemoveRequest{ID: id} - resp, err := c.remote.MemberRemove(ctx, r, c.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*MemberRemoveResponse)(resp), nil -} - -func (c *cluster) MemberUpdate(ctx context.Context, id uint64, peerAddrs []string) (*MemberUpdateResponse, error) { - // fail-fast before panic in rafthttp - if _, err := types.NewURLs(peerAddrs); err != nil { - return nil, err - } - - // it is safe to retry on update. - r := &pb.MemberUpdateRequest{ID: id, PeerURLs: peerAddrs} - resp, err := c.remote.MemberUpdate(ctx, r, c.callOpts...) - if err == nil { - return (*MemberUpdateResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (c *cluster) MemberList(ctx context.Context) (*MemberListResponse, error) { - // it is safe to retry on list. - resp, err := c.remote.MemberList(ctx, &pb.MemberListRequest{}, c.callOpts...) - if err == nil { - return (*MemberListResponse)(resp), nil - } - return nil, toErr(ctx, err) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/compact_op.go b/vendor/github.com/coreos/etcd/clientv3/compact_op.go deleted file mode 100644 index 41e80c1d..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/compact_op.go +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" -) - -// CompactOp represents a compact operation. -type CompactOp struct { - revision int64 - physical bool -} - -// CompactOption configures compact operation. -type CompactOption func(*CompactOp) - -func (op *CompactOp) applyCompactOpts(opts []CompactOption) { - for _, opt := range opts { - opt(op) - } -} - -// OpCompact wraps slice CompactOption to create a CompactOp. -func OpCompact(rev int64, opts ...CompactOption) CompactOp { - ret := CompactOp{revision: rev} - ret.applyCompactOpts(opts) - return ret -} - -func (op CompactOp) toRequest() *pb.CompactionRequest { - return &pb.CompactionRequest{Revision: op.revision, Physical: op.physical} -} - -// WithCompactPhysical makes Compact wait until all compacted entries are -// removed from the etcd server's storage. -func WithCompactPhysical() CompactOption { - return func(op *CompactOp) { op.physical = true } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/compare.go b/vendor/github.com/coreos/etcd/clientv3/compare.go deleted file mode 100644 index b5f0a255..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/compare.go +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" -) - -type CompareTarget int -type CompareResult int - -const ( - CompareVersion CompareTarget = iota - CompareCreated - CompareModified - CompareValue -) - -type Cmp pb.Compare - -func Compare(cmp Cmp, result string, v interface{}) Cmp { - var r pb.Compare_CompareResult - - switch result { - case "=": - r = pb.Compare_EQUAL - case "!=": - r = pb.Compare_NOT_EQUAL - case ">": - r = pb.Compare_GREATER - case "<": - r = pb.Compare_LESS - default: - panic("Unknown result op") - } - - cmp.Result = r - switch cmp.Target { - case pb.Compare_VALUE: - val, ok := v.(string) - if !ok { - panic("bad compare value") - } - cmp.TargetUnion = &pb.Compare_Value{Value: []byte(val)} - case pb.Compare_VERSION: - cmp.TargetUnion = &pb.Compare_Version{Version: mustInt64(v)} - case pb.Compare_CREATE: - cmp.TargetUnion = &pb.Compare_CreateRevision{CreateRevision: mustInt64(v)} - case pb.Compare_MOD: - cmp.TargetUnion = &pb.Compare_ModRevision{ModRevision: mustInt64(v)} - case pb.Compare_LEASE: - cmp.TargetUnion = &pb.Compare_Lease{Lease: mustInt64orLeaseID(v)} - default: - panic("Unknown compare type") - } - return cmp -} - -func Value(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_VALUE} -} - -func Version(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_VERSION} -} - -func CreateRevision(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_CREATE} -} - -func ModRevision(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_MOD} -} - -// LeaseValue compares a key's LeaseID to a value of your choosing. The empty -// LeaseID is 0, otherwise known as `NoLease`. -func LeaseValue(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_LEASE} -} - -// KeyBytes returns the byte slice holding with the comparison key. -func (cmp *Cmp) KeyBytes() []byte { return cmp.Key } - -// WithKeyBytes sets the byte slice for the comparison key. -func (cmp *Cmp) WithKeyBytes(key []byte) { cmp.Key = key } - -// ValueBytes returns the byte slice holding the comparison value, if any. -func (cmp *Cmp) ValueBytes() []byte { - if tu, ok := cmp.TargetUnion.(*pb.Compare_Value); ok { - return tu.Value - } - return nil -} - -// WithValueBytes sets the byte slice for the comparison's value. -func (cmp *Cmp) WithValueBytes(v []byte) { cmp.TargetUnion.(*pb.Compare_Value).Value = v } - -// WithRange sets the comparison to scan the range [key, end). -func (cmp Cmp) WithRange(end string) Cmp { - cmp.RangeEnd = []byte(end) - return cmp -} - -// WithPrefix sets the comparison to scan all keys prefixed by the key. -func (cmp Cmp) WithPrefix() Cmp { - cmp.RangeEnd = getPrefix(cmp.Key) - return cmp -} - -// mustInt64 panics if val isn't an int or int64. It returns an int64 otherwise. -func mustInt64(val interface{}) int64 { - if v, ok := val.(int64); ok { - return v - } - if v, ok := val.(int); ok { - return int64(v) - } - panic("bad value") -} - -// mustInt64orLeaseID panics if val isn't a LeaseID, int or int64. It returns an -// int64 otherwise. -func mustInt64orLeaseID(val interface{}) int64 { - if v, ok := val.(LeaseID); ok { - return int64(v) - } - return mustInt64(val) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/concurrency/doc.go b/vendor/github.com/coreos/etcd/clientv3/concurrency/doc.go deleted file mode 100644 index dcdbf511..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/concurrency/doc.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package concurrency implements concurrency operations on top of -// etcd such as distributed locks, barriers, and elections. -package concurrency diff --git a/vendor/github.com/coreos/etcd/clientv3/concurrency/election.go b/vendor/github.com/coreos/etcd/clientv3/concurrency/election.go deleted file mode 100644 index 20160472..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/concurrency/election.go +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package concurrency - -import ( - "context" - "errors" - "fmt" - - v3 "github.com/coreos/etcd/clientv3" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - "github.com/coreos/etcd/mvcc/mvccpb" -) - -var ( - ErrElectionNotLeader = errors.New("election: not leader") - ErrElectionNoLeader = errors.New("election: no leader") -) - -type Election struct { - session *Session - - keyPrefix string - - leaderKey string - leaderRev int64 - leaderSession *Session - hdr *pb.ResponseHeader -} - -// NewElection returns a new election on a given key prefix. -func NewElection(s *Session, pfx string) *Election { - return &Election{session: s, keyPrefix: pfx + "/"} -} - -// ResumeElection initializes an election with a known leader. -func ResumeElection(s *Session, pfx string, leaderKey string, leaderRev int64) *Election { - return &Election{ - session: s, - keyPrefix: pfx, - leaderKey: leaderKey, - leaderRev: leaderRev, - leaderSession: s, - } -} - -// Campaign puts a value as eligible for the election. It blocks until -// it is elected, an error occurs, or the context is cancelled. -func (e *Election) Campaign(ctx context.Context, val string) error { - s := e.session - client := e.session.Client() - - k := fmt.Sprintf("%s%x", e.keyPrefix, s.Lease()) - txn := client.Txn(ctx).If(v3.Compare(v3.CreateRevision(k), "=", 0)) - txn = txn.Then(v3.OpPut(k, val, v3.WithLease(s.Lease()))) - txn = txn.Else(v3.OpGet(k)) - resp, err := txn.Commit() - if err != nil { - return err - } - e.leaderKey, e.leaderRev, e.leaderSession = k, resp.Header.Revision, s - if !resp.Succeeded { - kv := resp.Responses[0].GetResponseRange().Kvs[0] - e.leaderRev = kv.CreateRevision - if string(kv.Value) != val { - if err = e.Proclaim(ctx, val); err != nil { - e.Resign(ctx) - return err - } - } - } - - _, err = waitDeletes(ctx, client, e.keyPrefix, e.leaderRev-1) - if err != nil { - // clean up in case of context cancel - select { - case <-ctx.Done(): - e.Resign(client.Ctx()) - default: - e.leaderSession = nil - } - return err - } - e.hdr = resp.Header - - return nil -} - -// Proclaim lets the leader announce a new value without another election. -func (e *Election) Proclaim(ctx context.Context, val string) error { - if e.leaderSession == nil { - return ErrElectionNotLeader - } - client := e.session.Client() - cmp := v3.Compare(v3.CreateRevision(e.leaderKey), "=", e.leaderRev) - txn := client.Txn(ctx).If(cmp) - txn = txn.Then(v3.OpPut(e.leaderKey, val, v3.WithLease(e.leaderSession.Lease()))) - tresp, terr := txn.Commit() - if terr != nil { - return terr - } - if !tresp.Succeeded { - e.leaderKey = "" - return ErrElectionNotLeader - } - - e.hdr = tresp.Header - return nil -} - -// Resign lets a leader start a new election. -func (e *Election) Resign(ctx context.Context) (err error) { - if e.leaderSession == nil { - return nil - } - client := e.session.Client() - cmp := v3.Compare(v3.CreateRevision(e.leaderKey), "=", e.leaderRev) - resp, err := client.Txn(ctx).If(cmp).Then(v3.OpDelete(e.leaderKey)).Commit() - if err == nil { - e.hdr = resp.Header - } - e.leaderKey = "" - e.leaderSession = nil - return err -} - -// Leader returns the leader value for the current election. -func (e *Election) Leader(ctx context.Context) (*v3.GetResponse, error) { - client := e.session.Client() - resp, err := client.Get(ctx, e.keyPrefix, v3.WithFirstCreate()...) - if err != nil { - return nil, err - } else if len(resp.Kvs) == 0 { - // no leader currently elected - return nil, ErrElectionNoLeader - } - return resp, nil -} - -// Observe returns a channel that reliably observes ordered leader proposals -// as GetResponse values on every current elected leader key. It will not -// necessarily fetch all historical leader updates, but will always post the -// most recent leader value. -// -// The channel closes when the context is canceled or the underlying watcher -// is otherwise disrupted. -func (e *Election) Observe(ctx context.Context) <-chan v3.GetResponse { - retc := make(chan v3.GetResponse) - go e.observe(ctx, retc) - return retc -} - -func (e *Election) observe(ctx context.Context, ch chan<- v3.GetResponse) { - client := e.session.Client() - - defer close(ch) - for { - resp, err := client.Get(ctx, e.keyPrefix, v3.WithFirstCreate()...) - if err != nil { - return - } - - var kv *mvccpb.KeyValue - var hdr *pb.ResponseHeader - - if len(resp.Kvs) == 0 { - cctx, cancel := context.WithCancel(ctx) - // wait for first key put on prefix - opts := []v3.OpOption{v3.WithRev(resp.Header.Revision), v3.WithPrefix()} - wch := client.Watch(cctx, e.keyPrefix, opts...) - for kv == nil { - wr, ok := <-wch - if !ok || wr.Err() != nil { - cancel() - return - } - // only accept puts; a delete will make observe() spin - for _, ev := range wr.Events { - if ev.Type == mvccpb.PUT { - hdr, kv = &wr.Header, ev.Kv - // may have multiple revs; hdr.rev = the last rev - // set to kv's rev in case batch has multiple Puts - hdr.Revision = kv.ModRevision - break - } - } - } - cancel() - } else { - hdr, kv = resp.Header, resp.Kvs[0] - } - - select { - case ch <- v3.GetResponse{Header: hdr, Kvs: []*mvccpb.KeyValue{kv}}: - case <-ctx.Done(): - return - } - - cctx, cancel := context.WithCancel(ctx) - wch := client.Watch(cctx, string(kv.Key), v3.WithRev(hdr.Revision+1)) - keyDeleted := false - for !keyDeleted { - wr, ok := <-wch - if !ok { - cancel() - return - } - for _, ev := range wr.Events { - if ev.Type == mvccpb.DELETE { - keyDeleted = true - break - } - resp.Header = &wr.Header - resp.Kvs = []*mvccpb.KeyValue{ev.Kv} - select { - case ch <- *resp: - case <-cctx.Done(): - cancel() - return - } - } - } - cancel() - } -} - -// Key returns the leader key if elected, empty string otherwise. -func (e *Election) Key() string { return e.leaderKey } - -// Rev returns the leader key's creation revision, if elected. -func (e *Election) Rev() int64 { return e.leaderRev } - -// Header is the response header from the last successful election proposal. -func (e *Election) Header() *pb.ResponseHeader { return e.hdr } diff --git a/vendor/github.com/coreos/etcd/clientv3/concurrency/key.go b/vendor/github.com/coreos/etcd/clientv3/concurrency/key.go deleted file mode 100644 index 4b6e399b..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/concurrency/key.go +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package concurrency - -import ( - "context" - "fmt" - - v3 "github.com/coreos/etcd/clientv3" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - "github.com/coreos/etcd/mvcc/mvccpb" -) - -func waitDelete(ctx context.Context, client *v3.Client, key string, rev int64) error { - cctx, cancel := context.WithCancel(ctx) - defer cancel() - - var wr v3.WatchResponse - wch := client.Watch(cctx, key, v3.WithRev(rev)) - for wr = range wch { - for _, ev := range wr.Events { - if ev.Type == mvccpb.DELETE { - return nil - } - } - } - if err := wr.Err(); err != nil { - return err - } - if err := ctx.Err(); err != nil { - return err - } - return fmt.Errorf("lost watcher waiting for delete") -} - -// waitDeletes efficiently waits until all keys matching the prefix and no greater -// than the create revision. -func waitDeletes(ctx context.Context, client *v3.Client, pfx string, maxCreateRev int64) (*pb.ResponseHeader, error) { - getOpts := append(v3.WithLastCreate(), v3.WithMaxCreateRev(maxCreateRev)) - for { - resp, err := client.Get(ctx, pfx, getOpts...) - if err != nil { - return nil, err - } - if len(resp.Kvs) == 0 { - return resp.Header, nil - } - lastKey := string(resp.Kvs[0].Key) - if err = waitDelete(ctx, client, lastKey, resp.Header.Revision); err != nil { - return nil, err - } - } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/concurrency/mutex.go b/vendor/github.com/coreos/etcd/clientv3/concurrency/mutex.go deleted file mode 100644 index 77b3582c..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/concurrency/mutex.go +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package concurrency - -import ( - "context" - "fmt" - "sync" - - v3 "github.com/coreos/etcd/clientv3" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" -) - -// Mutex implements the sync Locker interface with etcd -type Mutex struct { - s *Session - - pfx string - myKey string - myRev int64 - hdr *pb.ResponseHeader -} - -func NewMutex(s *Session, pfx string) *Mutex { - return &Mutex{s, pfx + "/", "", -1, nil} -} - -// Lock locks the mutex with a cancelable context. If the context is canceled -// while trying to acquire the lock, the mutex tries to clean its stale lock entry. -func (m *Mutex) Lock(ctx context.Context) error { - s := m.s - client := m.s.Client() - - m.myKey = fmt.Sprintf("%s%x", m.pfx, s.Lease()) - cmp := v3.Compare(v3.CreateRevision(m.myKey), "=", 0) - // put self in lock waiters via myKey; oldest waiter holds lock - put := v3.OpPut(m.myKey, "", v3.WithLease(s.Lease())) - // reuse key in case this session already holds the lock - get := v3.OpGet(m.myKey) - // fetch current holder to complete uncontended path with only one RPC - getOwner := v3.OpGet(m.pfx, v3.WithFirstCreate()...) - resp, err := client.Txn(ctx).If(cmp).Then(put, getOwner).Else(get, getOwner).Commit() - if err != nil { - return err - } - m.myRev = resp.Header.Revision - if !resp.Succeeded { - m.myRev = resp.Responses[0].GetResponseRange().Kvs[0].CreateRevision - } - // if no key on prefix / the minimum rev is key, already hold the lock - ownerKey := resp.Responses[1].GetResponseRange().Kvs - if len(ownerKey) == 0 || ownerKey[0].CreateRevision == m.myRev { - m.hdr = resp.Header - return nil - } - - // wait for deletion revisions prior to myKey - hdr, werr := waitDeletes(ctx, client, m.pfx, m.myRev-1) - // release lock key if wait failed - if werr != nil { - m.Unlock(client.Ctx()) - } else { - m.hdr = hdr - } - return werr -} - -func (m *Mutex) Unlock(ctx context.Context) error { - client := m.s.Client() - if _, err := client.Delete(ctx, m.myKey); err != nil { - return err - } - m.myKey = "\x00" - m.myRev = -1 - return nil -} - -func (m *Mutex) IsOwner() v3.Cmp { - return v3.Compare(v3.CreateRevision(m.myKey), "=", m.myRev) -} - -func (m *Mutex) Key() string { return m.myKey } - -// Header is the response header received from etcd on acquiring the lock. -func (m *Mutex) Header() *pb.ResponseHeader { return m.hdr } - -type lockerMutex struct{ *Mutex } - -func (lm *lockerMutex) Lock() { - client := lm.s.Client() - if err := lm.Mutex.Lock(client.Ctx()); err != nil { - panic(err) - } -} -func (lm *lockerMutex) Unlock() { - client := lm.s.Client() - if err := lm.Mutex.Unlock(client.Ctx()); err != nil { - panic(err) - } -} - -// NewLocker creates a sync.Locker backed by an etcd mutex. -func NewLocker(s *Session, pfx string) sync.Locker { - return &lockerMutex{NewMutex(s, pfx)} -} diff --git a/vendor/github.com/coreos/etcd/clientv3/concurrency/session.go b/vendor/github.com/coreos/etcd/clientv3/concurrency/session.go deleted file mode 100644 index c399d64a..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/concurrency/session.go +++ /dev/null @@ -1,141 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package concurrency - -import ( - "context" - "time" - - v3 "github.com/coreos/etcd/clientv3" -) - -const defaultSessionTTL = 60 - -// Session represents a lease kept alive for the lifetime of a client. -// Fault-tolerant applications may use sessions to reason about liveness. -type Session struct { - client *v3.Client - opts *sessionOptions - id v3.LeaseID - - cancel context.CancelFunc - donec <-chan struct{} -} - -// NewSession gets the leased session for a client. -func NewSession(client *v3.Client, opts ...SessionOption) (*Session, error) { - ops := &sessionOptions{ttl: defaultSessionTTL, ctx: client.Ctx()} - for _, opt := range opts { - opt(ops) - } - - id := ops.leaseID - if id == v3.NoLease { - resp, err := client.Grant(ops.ctx, int64(ops.ttl)) - if err != nil { - return nil, err - } - id = v3.LeaseID(resp.ID) - } - - ctx, cancel := context.WithCancel(ops.ctx) - keepAlive, err := client.KeepAlive(ctx, id) - if err != nil || keepAlive == nil { - cancel() - return nil, err - } - - donec := make(chan struct{}) - s := &Session{client: client, opts: ops, id: id, cancel: cancel, donec: donec} - - // keep the lease alive until client error or cancelled context - go func() { - defer close(donec) - for range keepAlive { - // eat messages until keep alive channel closes - } - }() - - return s, nil -} - -// Client is the etcd client that is attached to the session. -func (s *Session) Client() *v3.Client { - return s.client -} - -// Lease is the lease ID for keys bound to the session. -func (s *Session) Lease() v3.LeaseID { return s.id } - -// Done returns a channel that closes when the lease is orphaned, expires, or -// is otherwise no longer being refreshed. -func (s *Session) Done() <-chan struct{} { return s.donec } - -// Orphan ends the refresh for the session lease. This is useful -// in case the state of the client connection is indeterminate (revoke -// would fail) or when transferring lease ownership. -func (s *Session) Orphan() { - s.cancel() - <-s.donec -} - -// Close orphans the session and revokes the session lease. -func (s *Session) Close() error { - s.Orphan() - // if revoke takes longer than the ttl, lease is expired anyway - ctx, cancel := context.WithTimeout(s.opts.ctx, time.Duration(s.opts.ttl)*time.Second) - _, err := s.client.Revoke(ctx, s.id) - cancel() - return err -} - -type sessionOptions struct { - ttl int - leaseID v3.LeaseID - ctx context.Context -} - -// SessionOption configures Session. -type SessionOption func(*sessionOptions) - -// WithTTL configures the session's TTL in seconds. -// If TTL is <= 0, the default 60 seconds TTL will be used. -func WithTTL(ttl int) SessionOption { - return func(so *sessionOptions) { - if ttl > 0 { - so.ttl = ttl - } - } -} - -// WithLease specifies the existing leaseID to be used for the session. -// This is useful in process restart scenario, for example, to reclaim -// leadership from an election prior to restart. -func WithLease(leaseID v3.LeaseID) SessionOption { - return func(so *sessionOptions) { - so.leaseID = leaseID - } -} - -// WithContext assigns a context to the session instead of defaulting to -// using the client context. This is useful for canceling NewSession and -// Close operations immediately without having to close the client. If the -// context is canceled before Close() completes, the session's lease will be -// abandoned and left to expire instead of being revoked. -func WithContext(ctx context.Context) SessionOption { - return func(so *sessionOptions) { - so.ctx = ctx - } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/concurrency/stm.go b/vendor/github.com/coreos/etcd/clientv3/concurrency/stm.go deleted file mode 100644 index d11023eb..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/concurrency/stm.go +++ /dev/null @@ -1,387 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package concurrency - -import ( - "context" - "math" - - v3 "github.com/coreos/etcd/clientv3" -) - -// STM is an interface for software transactional memory. -type STM interface { - // Get returns the value for a key and inserts the key in the txn's read set. - // If Get fails, it aborts the transaction with an error, never returning. - Get(key ...string) string - // Put adds a value for a key to the write set. - Put(key, val string, opts ...v3.OpOption) - // Rev returns the revision of a key in the read set. - Rev(key string) int64 - // Del deletes a key. - Del(key string) - - // commit attempts to apply the txn's changes to the server. - commit() *v3.TxnResponse - reset() -} - -// Isolation is an enumeration of transactional isolation levels which -// describes how transactions should interfere and conflict. -type Isolation int - -const ( - // SerializableSnapshot provides serializable isolation and also checks - // for write conflicts. - SerializableSnapshot Isolation = iota - // Serializable reads within the same transaction attempt return data - // from the at the revision of the first read. - Serializable - // RepeatableReads reads within the same transaction attempt always - // return the same data. - RepeatableReads - // ReadCommitted reads keys from any committed revision. - ReadCommitted -) - -// stmError safely passes STM errors through panic to the STM error channel. -type stmError struct{ err error } - -type stmOptions struct { - iso Isolation - ctx context.Context - prefetch []string -} - -type stmOption func(*stmOptions) - -// WithIsolation specifies the transaction isolation level. -func WithIsolation(lvl Isolation) stmOption { - return func(so *stmOptions) { so.iso = lvl } -} - -// WithAbortContext specifies the context for permanently aborting the transaction. -func WithAbortContext(ctx context.Context) stmOption { - return func(so *stmOptions) { so.ctx = ctx } -} - -// WithPrefetch is a hint to prefetch a list of keys before trying to apply. -// If an STM transaction will unconditionally fetch a set of keys, prefetching -// those keys will save the round-trip cost from requesting each key one by one -// with Get(). -func WithPrefetch(keys ...string) stmOption { - return func(so *stmOptions) { so.prefetch = append(so.prefetch, keys...) } -} - -// NewSTM initiates a new STM instance, using serializable snapshot isolation by default. -func NewSTM(c *v3.Client, apply func(STM) error, so ...stmOption) (*v3.TxnResponse, error) { - opts := &stmOptions{ctx: c.Ctx()} - for _, f := range so { - f(opts) - } - if len(opts.prefetch) != 0 { - f := apply - apply = func(s STM) error { - s.Get(opts.prefetch...) - return f(s) - } - } - return runSTM(mkSTM(c, opts), apply) -} - -func mkSTM(c *v3.Client, opts *stmOptions) STM { - switch opts.iso { - case SerializableSnapshot: - s := &stmSerializable{ - stm: stm{client: c, ctx: opts.ctx}, - prefetch: make(map[string]*v3.GetResponse), - } - s.conflicts = func() []v3.Cmp { - return append(s.rset.cmps(), s.wset.cmps(s.rset.first()+1)...) - } - return s - case Serializable: - s := &stmSerializable{ - stm: stm{client: c, ctx: opts.ctx}, - prefetch: make(map[string]*v3.GetResponse), - } - s.conflicts = func() []v3.Cmp { return s.rset.cmps() } - return s - case RepeatableReads: - s := &stm{client: c, ctx: opts.ctx, getOpts: []v3.OpOption{v3.WithSerializable()}} - s.conflicts = func() []v3.Cmp { return s.rset.cmps() } - return s - case ReadCommitted: - s := &stm{client: c, ctx: opts.ctx, getOpts: []v3.OpOption{v3.WithSerializable()}} - s.conflicts = func() []v3.Cmp { return nil } - return s - default: - panic("unsupported stm") - } -} - -type stmResponse struct { - resp *v3.TxnResponse - err error -} - -func runSTM(s STM, apply func(STM) error) (*v3.TxnResponse, error) { - outc := make(chan stmResponse, 1) - go func() { - defer func() { - if r := recover(); r != nil { - e, ok := r.(stmError) - if !ok { - // client apply panicked - panic(r) - } - outc <- stmResponse{nil, e.err} - } - }() - var out stmResponse - for { - s.reset() - if out.err = apply(s); out.err != nil { - break - } - if out.resp = s.commit(); out.resp != nil { - break - } - } - outc <- out - }() - r := <-outc - return r.resp, r.err -} - -// stm implements repeatable-read software transactional memory over etcd -type stm struct { - client *v3.Client - ctx context.Context - // rset holds read key values and revisions - rset readSet - // wset holds overwritten keys and their values - wset writeSet - // getOpts are the opts used for gets - getOpts []v3.OpOption - // conflicts computes the current conflicts on the txn - conflicts func() []v3.Cmp -} - -type stmPut struct { - val string - op v3.Op -} - -type readSet map[string]*v3.GetResponse - -func (rs readSet) add(keys []string, txnresp *v3.TxnResponse) { - for i, resp := range txnresp.Responses { - rs[keys[i]] = (*v3.GetResponse)(resp.GetResponseRange()) - } -} - -// first returns the store revision from the first fetch -func (rs readSet) first() int64 { - ret := int64(math.MaxInt64 - 1) - for _, resp := range rs { - if rev := resp.Header.Revision; rev < ret { - ret = rev - } - } - return ret -} - -// cmps guards the txn from updates to read set -func (rs readSet) cmps() []v3.Cmp { - cmps := make([]v3.Cmp, 0, len(rs)) - for k, rk := range rs { - cmps = append(cmps, isKeyCurrent(k, rk)) - } - return cmps -} - -type writeSet map[string]stmPut - -func (ws writeSet) get(keys ...string) *stmPut { - for _, key := range keys { - if wv, ok := ws[key]; ok { - return &wv - } - } - return nil -} - -// cmps returns a cmp list testing no writes have happened past rev -func (ws writeSet) cmps(rev int64) []v3.Cmp { - cmps := make([]v3.Cmp, 0, len(ws)) - for key := range ws { - cmps = append(cmps, v3.Compare(v3.ModRevision(key), "<", rev)) - } - return cmps -} - -// puts is the list of ops for all pending writes -func (ws writeSet) puts() []v3.Op { - puts := make([]v3.Op, 0, len(ws)) - for _, v := range ws { - puts = append(puts, v.op) - } - return puts -} - -func (s *stm) Get(keys ...string) string { - if wv := s.wset.get(keys...); wv != nil { - return wv.val - } - return respToValue(s.fetch(keys...)) -} - -func (s *stm) Put(key, val string, opts ...v3.OpOption) { - s.wset[key] = stmPut{val, v3.OpPut(key, val, opts...)} -} - -func (s *stm) Del(key string) { s.wset[key] = stmPut{"", v3.OpDelete(key)} } - -func (s *stm) Rev(key string) int64 { - if resp := s.fetch(key); resp != nil && len(resp.Kvs) != 0 { - return resp.Kvs[0].ModRevision - } - return 0 -} - -func (s *stm) commit() *v3.TxnResponse { - txnresp, err := s.client.Txn(s.ctx).If(s.conflicts()...).Then(s.wset.puts()...).Commit() - if err != nil { - panic(stmError{err}) - } - if txnresp.Succeeded { - return txnresp - } - return nil -} - -func (s *stm) fetch(keys ...string) *v3.GetResponse { - if len(keys) == 0 { - return nil - } - ops := make([]v3.Op, len(keys)) - for i, key := range keys { - if resp, ok := s.rset[key]; ok { - return resp - } - ops[i] = v3.OpGet(key, s.getOpts...) - } - txnresp, err := s.client.Txn(s.ctx).Then(ops...).Commit() - if err != nil { - panic(stmError{err}) - } - s.rset.add(keys, txnresp) - return (*v3.GetResponse)(txnresp.Responses[0].GetResponseRange()) -} - -func (s *stm) reset() { - s.rset = make(map[string]*v3.GetResponse) - s.wset = make(map[string]stmPut) -} - -type stmSerializable struct { - stm - prefetch map[string]*v3.GetResponse -} - -func (s *stmSerializable) Get(keys ...string) string { - if wv := s.wset.get(keys...); wv != nil { - return wv.val - } - firstRead := len(s.rset) == 0 - for _, key := range keys { - if resp, ok := s.prefetch[key]; ok { - delete(s.prefetch, key) - s.rset[key] = resp - } - } - resp := s.stm.fetch(keys...) - if firstRead { - // txn's base revision is defined by the first read - s.getOpts = []v3.OpOption{ - v3.WithRev(resp.Header.Revision), - v3.WithSerializable(), - } - } - return respToValue(resp) -} - -func (s *stmSerializable) Rev(key string) int64 { - s.Get(key) - return s.stm.Rev(key) -} - -func (s *stmSerializable) gets() ([]string, []v3.Op) { - keys := make([]string, 0, len(s.rset)) - ops := make([]v3.Op, 0, len(s.rset)) - for k := range s.rset { - keys = append(keys, k) - ops = append(ops, v3.OpGet(k)) - } - return keys, ops -} - -func (s *stmSerializable) commit() *v3.TxnResponse { - keys, getops := s.gets() - txn := s.client.Txn(s.ctx).If(s.conflicts()...).Then(s.wset.puts()...) - // use Else to prefetch keys in case of conflict to save a round trip - txnresp, err := txn.Else(getops...).Commit() - if err != nil { - panic(stmError{err}) - } - if txnresp.Succeeded { - return txnresp - } - // load prefetch with Else data - s.rset.add(keys, txnresp) - s.prefetch = s.rset - s.getOpts = nil - return nil -} - -func isKeyCurrent(k string, r *v3.GetResponse) v3.Cmp { - if len(r.Kvs) != 0 { - return v3.Compare(v3.ModRevision(k), "=", r.Kvs[0].ModRevision) - } - return v3.Compare(v3.ModRevision(k), "=", 0) -} - -func respToValue(resp *v3.GetResponse) string { - if resp == nil || len(resp.Kvs) == 0 { - return "" - } - return string(resp.Kvs[0].Value) -} - -// NewSTMRepeatable is deprecated. -func NewSTMRepeatable(ctx context.Context, c *v3.Client, apply func(STM) error) (*v3.TxnResponse, error) { - return NewSTM(c, apply, WithAbortContext(ctx), WithIsolation(RepeatableReads)) -} - -// NewSTMSerializable is deprecated. -func NewSTMSerializable(ctx context.Context, c *v3.Client, apply func(STM) error) (*v3.TxnResponse, error) { - return NewSTM(c, apply, WithAbortContext(ctx), WithIsolation(Serializable)) -} - -// NewSTMReadCommitted is deprecated. -func NewSTMReadCommitted(ctx context.Context, c *v3.Client, apply func(STM) error) (*v3.TxnResponse, error) { - return NewSTM(c, apply, WithAbortContext(ctx), WithIsolation(ReadCommitted)) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/config.go b/vendor/github.com/coreos/etcd/clientv3/config.go deleted file mode 100644 index 9c17fc25..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/config.go +++ /dev/null @@ -1,86 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "crypto/tls" - "time" - - "go.uber.org/zap" - "google.golang.org/grpc" -) - -type Config struct { - // Endpoints is a list of URLs. - Endpoints []string `json:"endpoints"` - - // AutoSyncInterval is the interval to update endpoints with its latest members. - // 0 disables auto-sync. By default auto-sync is disabled. - AutoSyncInterval time.Duration `json:"auto-sync-interval"` - - // DialTimeout is the timeout for failing to establish a connection. - DialTimeout time.Duration `json:"dial-timeout"` - - // DialKeepAliveTime is the time after which client pings the server to see if - // transport is alive. - DialKeepAliveTime time.Duration `json:"dial-keep-alive-time"` - - // DialKeepAliveTimeout is the time that the client waits for a response for the - // keep-alive probe. If the response is not received in this time, the connection is closed. - DialKeepAliveTimeout time.Duration `json:"dial-keep-alive-timeout"` - - // MaxCallSendMsgSize is the client-side request send limit in bytes. - // If 0, it defaults to 2.0 MiB (2 * 1024 * 1024). - // Make sure that "MaxCallSendMsgSize" < server-side default send/recv limit. - // ("--max-request-bytes" flag to etcd or "embed.Config.MaxRequestBytes"). - MaxCallSendMsgSize int - - // MaxCallRecvMsgSize is the client-side response receive limit. - // If 0, it defaults to "math.MaxInt32", because range response can - // easily exceed request send limits. - // Make sure that "MaxCallRecvMsgSize" >= server-side default send/recv limit. - // ("--max-request-bytes" flag to etcd or "embed.Config.MaxRequestBytes"). - MaxCallRecvMsgSize int - - // TLS holds the client secure credentials, if any. - TLS *tls.Config - - // Username is a user name for authentication. - Username string `json:"username"` - - // Password is a password for authentication. - Password string `json:"password"` - - // RejectOldCluster when set will refuse to create a client against an outdated cluster. - RejectOldCluster bool `json:"reject-old-cluster"` - - // DialOptions is a list of dial options for the grpc client (e.g., for interceptors). - // For example, pass "grpc.WithBlock()" to block until the underlying connection is up. - // Without this, Dial returns immediately and connecting the server happens in background. - DialOptions []grpc.DialOption - - // LogConfig configures client-side logger. - // If nil, use the default logger. - // TODO: configure gRPC logger - LogConfig *zap.Config - - // Context is the default client context; it can be used to cancel grpc dial out and - // other operations that do not have an explicit context. - Context context.Context - - // PermitWithoutStream when set will allow client to send keepalive pings to server without any active streams(RPCs). - PermitWithoutStream bool `json:"permit-without-stream"` -} diff --git a/vendor/github.com/coreos/etcd/clientv3/credentials/credentials.go b/vendor/github.com/coreos/etcd/clientv3/credentials/credentials.go deleted file mode 100644 index 2dc20129..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/credentials/credentials.go +++ /dev/null @@ -1,173 +0,0 @@ -// Copyright 2019 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package credentials implements gRPC credential interface with etcd specific logic. -// e.g., client handshake with custom authority parameter -package credentials - -import ( - "context" - "crypto/tls" - "net" - "sync" - - "github.com/coreos/etcd/clientv3/balancer/resolver/endpoint" - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - grpccredentials "google.golang.org/grpc/credentials" -) - -// Config defines gRPC credential configuration. -type Config struct { - TLSConfig *tls.Config -} - -// Bundle defines gRPC credential interface. -type Bundle interface { - grpccredentials.Bundle - UpdateAuthToken(token string) -} - -// NewBundle constructs a new gRPC credential bundle. -func NewBundle(cfg Config) Bundle { - return &bundle{ - tc: newTransportCredential(cfg.TLSConfig), - rc: newPerRPCCredential(), - } -} - -// bundle implements "grpccredentials.Bundle" interface. -type bundle struct { - tc *transportCredential - rc *perRPCCredential -} - -func (b *bundle) TransportCredentials() grpccredentials.TransportCredentials { - return b.tc -} - -func (b *bundle) PerRPCCredentials() grpccredentials.PerRPCCredentials { - return b.rc -} - -func (b *bundle) NewWithMode(mode string) (grpccredentials.Bundle, error) { - // no-op - return nil, nil -} - -// transportCredential implements "grpccredentials.TransportCredentials" interface. -// transportCredential wraps TransportCredentials to track which -// addresses are dialed for which endpoints, and then sets the authority when checking the endpoint's cert to the -// hostname or IP of the dialed endpoint. -// This is a workaround of a gRPC load balancer issue. gRPC uses the dialed target's service name as the authority when -// checking all endpoint certs, which does not work for etcd servers using their hostname or IP as the Subject Alternative Name -// in their TLS certs. -// To enable, include both WithTransportCredentials(creds) and WithContextDialer(creds.Dialer) -// when dialing. -type transportCredential struct { - gtc grpccredentials.TransportCredentials - mu sync.Mutex - // addrToEndpoint maps from the connection addresses that are dialed to the hostname or IP of the - // endpoint provided to the dialer when dialing - addrToEndpoint map[string]string -} - -func newTransportCredential(cfg *tls.Config) *transportCredential { - return &transportCredential{ - gtc: grpccredentials.NewTLS(cfg), - addrToEndpoint: map[string]string{}, - } -} - -func (tc *transportCredential) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (net.Conn, grpccredentials.AuthInfo, error) { - // Set the authority when checking the endpoint's cert to the hostname or IP of the dialed endpoint - tc.mu.Lock() - dialEp, ok := tc.addrToEndpoint[rawConn.RemoteAddr().String()] - tc.mu.Unlock() - if ok { - _, host, _ := endpoint.ParseEndpoint(dialEp) - authority = host - } - return tc.gtc.ClientHandshake(ctx, authority, rawConn) -} - -// return true if given string is an IP. -func isIP(ep string) bool { - return net.ParseIP(ep) != nil -} - -func (tc *transportCredential) ServerHandshake(rawConn net.Conn) (net.Conn, grpccredentials.AuthInfo, error) { - return tc.gtc.ServerHandshake(rawConn) -} - -func (tc *transportCredential) Info() grpccredentials.ProtocolInfo { - return tc.gtc.Info() -} - -func (tc *transportCredential) Clone() grpccredentials.TransportCredentials { - copy := map[string]string{} - tc.mu.Lock() - for k, v := range tc.addrToEndpoint { - copy[k] = v - } - tc.mu.Unlock() - return &transportCredential{ - gtc: tc.gtc.Clone(), - addrToEndpoint: copy, - } -} - -func (tc *transportCredential) OverrideServerName(serverNameOverride string) error { - return tc.gtc.OverrideServerName(serverNameOverride) -} - -func (tc *transportCredential) Dialer(ctx context.Context, dialEp string) (net.Conn, error) { - // Keep track of which addresses are dialed for which endpoints - conn, err := endpoint.Dialer(ctx, dialEp) - if conn != nil { - tc.mu.Lock() - tc.addrToEndpoint[conn.RemoteAddr().String()] = dialEp - tc.mu.Unlock() - } - return conn, err -} - -// perRPCCredential implements "grpccredentials.PerRPCCredentials" interface. -type perRPCCredential struct { - authToken string - authTokenMu sync.RWMutex -} - -func newPerRPCCredential() *perRPCCredential { return &perRPCCredential{} } - -func (rc *perRPCCredential) RequireTransportSecurity() bool { return false } - -func (rc *perRPCCredential) GetRequestMetadata(ctx context.Context, s ...string) (map[string]string, error) { - rc.authTokenMu.RLock() - authToken := rc.authToken - rc.authTokenMu.RUnlock() - return map[string]string{rpctypes.TokenFieldNameGRPC: authToken}, nil -} - -func (b *bundle) UpdateAuthToken(token string) { - if b.rc == nil { - return - } - b.rc.UpdateAuthToken(token) -} - -func (rc *perRPCCredential) UpdateAuthToken(token string) { - rc.authTokenMu.Lock() - rc.authToken = token - rc.authTokenMu.Unlock() -} diff --git a/vendor/github.com/coreos/etcd/clientv3/doc.go b/vendor/github.com/coreos/etcd/clientv3/doc.go deleted file mode 100644 index 717fbe43..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/doc.go +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package clientv3 implements the official Go etcd client for v3. -// -// Create client using `clientv3.New`: -// -// // expect dial time-out on ipv4 blackhole -// _, err := clientv3.New(clientv3.Config{ -// Endpoints: []string{"http://254.0.0.1:12345"}, -// DialTimeout: 2 * time.Second -// }) -// -// // etcd clientv3 >= v3.2.10, grpc/grpc-go >= v1.7.3 -// if err == context.DeadlineExceeded { -// // handle errors -// } -// -// // etcd clientv3 <= v3.2.9, grpc/grpc-go <= v1.2.1 -// if err == grpc.ErrClientConnTimeout { -// // handle errors -// } -// -// cli, err := clientv3.New(clientv3.Config{ -// Endpoints: []string{"localhost:2379", "localhost:22379", "localhost:32379"}, -// DialTimeout: 5 * time.Second, -// }) -// if err != nil { -// // handle error! -// } -// defer cli.Close() -// -// Make sure to close the client after using it. If the client is not closed, the -// connection will have leaky goroutines. -// -// To specify a client request timeout, wrap the context with context.WithTimeout: -// -// ctx, cancel := context.WithTimeout(context.Background(), timeout) -// resp, err := kvc.Put(ctx, "sample_key", "sample_value") -// cancel() -// if err != nil { -// // handle error! -// } -// // use the response -// -// The Client has internal state (watchers and leases), so Clients should be reused instead of created as needed. -// Clients are safe for concurrent use by multiple goroutines. -// -// etcd client returns 3 types of errors: -// -// 1. context error: canceled or deadline exceeded. -// 2. gRPC status error: e.g. when clock drifts in server-side before client's context deadline exceeded. -// 3. gRPC error: see https://github.com/coreos/etcd/blob/master/etcdserver/api/v3rpc/rpctypes/error.go -// -// Here is the example code to handle client errors: -// -// resp, err := kvc.Put(ctx, "", "") -// if err != nil { -// if err == context.Canceled { -// // ctx is canceled by another routine -// } else if err == context.DeadlineExceeded { -// // ctx is attached with a deadline and it exceeded -// } else if ev, ok := status.FromError(err); ok { -// code := ev.Code() -// if code == codes.DeadlineExceeded { -// // server-side context might have timed-out first (due to clock skew) -// // while original client-side context is not timed-out yet -// } -// } else if verr, ok := err.(*v3rpc.ErrEmptyKey); ok { -// // process (verr.Errors) -// } else { -// // bad cluster endpoints, which are not etcd servers -// } -// } -// -// go func() { cli.Close() }() -// _, err := kvc.Get(ctx, "a") -// if err != nil { -// if err == context.Canceled { -// // grpc balancer calls 'Get' with an inflight client.Close -// } else if err == grpc.ErrClientConnClosing { -// // grpc balancer calls 'Get' after client.Close. -// } -// } -// -package clientv3 diff --git a/vendor/github.com/coreos/etcd/clientv3/kv.go b/vendor/github.com/coreos/etcd/clientv3/kv.go deleted file mode 100644 index 5a7469bd..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/kv.go +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -type ( - CompactResponse pb.CompactionResponse - PutResponse pb.PutResponse - GetResponse pb.RangeResponse - DeleteResponse pb.DeleteRangeResponse - TxnResponse pb.TxnResponse -) - -type KV interface { - // Put puts a key-value pair into etcd. - // Note that key,value can be plain bytes array and string is - // an immutable representation of that bytes array. - // To get a string of bytes, do string([]byte{0x10, 0x20}). - Put(ctx context.Context, key, val string, opts ...OpOption) (*PutResponse, error) - - // Get retrieves keys. - // By default, Get will return the value for "key", if any. - // When passed WithRange(end), Get will return the keys in the range [key, end). - // When passed WithFromKey(), Get returns keys greater than or equal to key. - // When passed WithRev(rev) with rev > 0, Get retrieves keys at the given revision; - // if the required revision is compacted, the request will fail with ErrCompacted . - // When passed WithLimit(limit), the number of returned keys is bounded by limit. - // When passed WithSort(), the keys will be sorted. - Get(ctx context.Context, key string, opts ...OpOption) (*GetResponse, error) - - // Delete deletes a key, or optionally using WithRange(end), [key, end). - Delete(ctx context.Context, key string, opts ...OpOption) (*DeleteResponse, error) - - // Compact compacts etcd KV history before the given rev. - Compact(ctx context.Context, rev int64, opts ...CompactOption) (*CompactResponse, error) - - // Do applies a single Op on KV without a transaction. - // Do is useful when creating arbitrary operations to be issued at a - // later time; the user can range over the operations, calling Do to - // execute them. Get/Put/Delete, on the other hand, are best suited - // for when the operation should be issued at the time of declaration. - Do(ctx context.Context, op Op) (OpResponse, error) - - // Txn creates a transaction. - Txn(ctx context.Context) Txn -} - -type OpResponse struct { - put *PutResponse - get *GetResponse - del *DeleteResponse - txn *TxnResponse -} - -func (op OpResponse) Put() *PutResponse { return op.put } -func (op OpResponse) Get() *GetResponse { return op.get } -func (op OpResponse) Del() *DeleteResponse { return op.del } -func (op OpResponse) Txn() *TxnResponse { return op.txn } - -func (resp *PutResponse) OpResponse() OpResponse { - return OpResponse{put: resp} -} -func (resp *GetResponse) OpResponse() OpResponse { - return OpResponse{get: resp} -} -func (resp *DeleteResponse) OpResponse() OpResponse { - return OpResponse{del: resp} -} -func (resp *TxnResponse) OpResponse() OpResponse { - return OpResponse{txn: resp} -} - -type kv struct { - remote pb.KVClient - callOpts []grpc.CallOption -} - -func NewKV(c *Client) KV { - api := &kv{remote: RetryKVClient(c)} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func NewKVFromKVClient(remote pb.KVClient, c *Client) KV { - api := &kv{remote: remote} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (kv *kv) Put(ctx context.Context, key, val string, opts ...OpOption) (*PutResponse, error) { - r, err := kv.Do(ctx, OpPut(key, val, opts...)) - return r.put, toErr(ctx, err) -} - -func (kv *kv) Get(ctx context.Context, key string, opts ...OpOption) (*GetResponse, error) { - r, err := kv.Do(ctx, OpGet(key, opts...)) - return r.get, toErr(ctx, err) -} - -func (kv *kv) Delete(ctx context.Context, key string, opts ...OpOption) (*DeleteResponse, error) { - r, err := kv.Do(ctx, OpDelete(key, opts...)) - return r.del, toErr(ctx, err) -} - -func (kv *kv) Compact(ctx context.Context, rev int64, opts ...CompactOption) (*CompactResponse, error) { - resp, err := kv.remote.Compact(ctx, OpCompact(rev, opts...).toRequest(), kv.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*CompactResponse)(resp), err -} - -func (kv *kv) Txn(ctx context.Context) Txn { - return &txn{ - kv: kv, - ctx: ctx, - callOpts: kv.callOpts, - } -} - -func (kv *kv) Do(ctx context.Context, op Op) (OpResponse, error) { - var err error - switch op.t { - case tRange: - var resp *pb.RangeResponse - resp, err = kv.remote.Range(ctx, op.toRangeRequest(), kv.callOpts...) - if err == nil { - return OpResponse{get: (*GetResponse)(resp)}, nil - } - case tPut: - var resp *pb.PutResponse - r := &pb.PutRequest{Key: op.key, Value: op.val, Lease: int64(op.leaseID), PrevKv: op.prevKV, IgnoreValue: op.ignoreValue, IgnoreLease: op.ignoreLease} - resp, err = kv.remote.Put(ctx, r, kv.callOpts...) - if err == nil { - return OpResponse{put: (*PutResponse)(resp)}, nil - } - case tDeleteRange: - var resp *pb.DeleteRangeResponse - r := &pb.DeleteRangeRequest{Key: op.key, RangeEnd: op.end, PrevKv: op.prevKV} - resp, err = kv.remote.DeleteRange(ctx, r, kv.callOpts...) - if err == nil { - return OpResponse{del: (*DeleteResponse)(resp)}, nil - } - case tTxn: - var resp *pb.TxnResponse - resp, err = kv.remote.Txn(ctx, op.toTxnRequest(), kv.callOpts...) - if err == nil { - return OpResponse{txn: (*TxnResponse)(resp)}, nil - } - default: - panic("Unknown op") - } - return OpResponse{}, toErr(ctx, err) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/lease.go b/vendor/github.com/coreos/etcd/clientv3/lease.go deleted file mode 100644 index 3729cf37..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/lease.go +++ /dev/null @@ -1,588 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "sync" - "time" - - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" - "google.golang.org/grpc/metadata" -) - -type ( - LeaseRevokeResponse pb.LeaseRevokeResponse - LeaseID int64 -) - -// LeaseGrantResponse wraps the protobuf message LeaseGrantResponse. -type LeaseGrantResponse struct { - *pb.ResponseHeader - ID LeaseID - TTL int64 - Error string -} - -// LeaseKeepAliveResponse wraps the protobuf message LeaseKeepAliveResponse. -type LeaseKeepAliveResponse struct { - *pb.ResponseHeader - ID LeaseID - TTL int64 -} - -// LeaseTimeToLiveResponse wraps the protobuf message LeaseTimeToLiveResponse. -type LeaseTimeToLiveResponse struct { - *pb.ResponseHeader - ID LeaseID `json:"id"` - - // TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds. Expired lease will return -1. - TTL int64 `json:"ttl"` - - // GrantedTTL is the initial granted time in seconds upon lease creation/renewal. - GrantedTTL int64 `json:"granted-ttl"` - - // Keys is the list of keys attached to this lease. - Keys [][]byte `json:"keys"` -} - -// LeaseStatus represents a lease status. -type LeaseStatus struct { - ID LeaseID `json:"id"` - // TODO: TTL int64 -} - -// LeaseLeasesResponse wraps the protobuf message LeaseLeasesResponse. -type LeaseLeasesResponse struct { - *pb.ResponseHeader - Leases []LeaseStatus `json:"leases"` -} - -const ( - // defaultTTL is the assumed lease TTL used for the first keepalive - // deadline before the actual TTL is known to the client. - defaultTTL = 5 * time.Second - // NoLease is a lease ID for the absence of a lease. - NoLease LeaseID = 0 - - // retryConnWait is how long to wait before retrying request due to an error - retryConnWait = 500 * time.Millisecond -) - -// LeaseResponseChSize is the size of buffer to store unsent lease responses. -// WARNING: DO NOT UPDATE. -// Only for testing purposes. -var LeaseResponseChSize = 16 - -// ErrKeepAliveHalted is returned if client keep alive loop halts with an unexpected error. -// -// This usually means that automatic lease renewal via KeepAlive is broken, but KeepAliveOnce will still work as expected. -type ErrKeepAliveHalted struct { - Reason error -} - -func (e ErrKeepAliveHalted) Error() string { - s := "etcdclient: leases keep alive halted" - if e.Reason != nil { - s += ": " + e.Reason.Error() - } - return s -} - -type Lease interface { - // Grant creates a new lease. - Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error) - - // Revoke revokes the given lease. - Revoke(ctx context.Context, id LeaseID) (*LeaseRevokeResponse, error) - - // TimeToLive retrieves the lease information of the given lease ID. - TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error) - - // Leases retrieves all leases. - Leases(ctx context.Context) (*LeaseLeasesResponse, error) - - // KeepAlive keeps the given lease alive forever. If the keepalive response - // posted to the channel is not consumed immediately, the lease client will - // continue sending keep alive requests to the etcd server at least every - // second until latest response is consumed. - // - // The returned "LeaseKeepAliveResponse" channel closes if underlying keep - // alive stream is interrupted in some way the client cannot handle itself; - // given context "ctx" is canceled or timed out. "LeaseKeepAliveResponse" - // from this closed channel is nil. - // - // If client keep alive loop halts with an unexpected error (e.g. "etcdserver: - // no leader") or canceled by the caller (e.g. context.Canceled), the error - // is returned. Otherwise, it retries. - // - // TODO(v4.0): post errors to last keep alive message before closing - // (see https://github.com/coreos/etcd/pull/7866) - KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAliveResponse, error) - - // KeepAliveOnce renews the lease once. The response corresponds to the - // first message from calling KeepAlive. If the response has a recoverable - // error, KeepAliveOnce will retry the RPC with a new keep alive message. - // - // In most of the cases, Keepalive should be used instead of KeepAliveOnce. - KeepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) - - // Close releases all resources Lease keeps for efficient communication - // with the etcd server. - Close() error -} - -type lessor struct { - mu sync.Mutex // guards all fields - - // donec is closed and loopErr is set when recvKeepAliveLoop stops - donec chan struct{} - loopErr error - - remote pb.LeaseClient - - stream pb.Lease_LeaseKeepAliveClient - streamCancel context.CancelFunc - - stopCtx context.Context - stopCancel context.CancelFunc - - keepAlives map[LeaseID]*keepAlive - - // firstKeepAliveTimeout is the timeout for the first keepalive request - // before the actual TTL is known to the lease client - firstKeepAliveTimeout time.Duration - - // firstKeepAliveOnce ensures stream starts after first KeepAlive call. - firstKeepAliveOnce sync.Once - - callOpts []grpc.CallOption -} - -// keepAlive multiplexes a keepalive for a lease over multiple channels -type keepAlive struct { - chs []chan<- *LeaseKeepAliveResponse - ctxs []context.Context - // deadline is the time the keep alive channels close if no response - deadline time.Time - // nextKeepAlive is when to send the next keep alive message - nextKeepAlive time.Time - // donec is closed on lease revoke, expiration, or cancel. - donec chan struct{} -} - -func NewLease(c *Client) Lease { - return NewLeaseFromLeaseClient(RetryLeaseClient(c), c, c.cfg.DialTimeout+time.Second) -} - -func NewLeaseFromLeaseClient(remote pb.LeaseClient, c *Client, keepAliveTimeout time.Duration) Lease { - l := &lessor{ - donec: make(chan struct{}), - keepAlives: make(map[LeaseID]*keepAlive), - remote: remote, - firstKeepAliveTimeout: keepAliveTimeout, - } - if l.firstKeepAliveTimeout == time.Second { - l.firstKeepAliveTimeout = defaultTTL - } - if c != nil { - l.callOpts = c.callOpts - } - reqLeaderCtx := WithRequireLeader(context.Background()) - l.stopCtx, l.stopCancel = context.WithCancel(reqLeaderCtx) - return l -} - -func (l *lessor) Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error) { - r := &pb.LeaseGrantRequest{TTL: ttl} - resp, err := l.remote.LeaseGrant(ctx, r, l.callOpts...) - if err == nil { - gresp := &LeaseGrantResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - Error: resp.Error, - } - return gresp, nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) Revoke(ctx context.Context, id LeaseID) (*LeaseRevokeResponse, error) { - r := &pb.LeaseRevokeRequest{ID: int64(id)} - resp, err := l.remote.LeaseRevoke(ctx, r, l.callOpts...) - if err == nil { - return (*LeaseRevokeResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error) { - r := toLeaseTimeToLiveRequest(id, opts...) - resp, err := l.remote.LeaseTimeToLive(ctx, r, l.callOpts...) - if err == nil { - gresp := &LeaseTimeToLiveResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - GrantedTTL: resp.GrantedTTL, - Keys: resp.Keys, - } - return gresp, nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) Leases(ctx context.Context) (*LeaseLeasesResponse, error) { - resp, err := l.remote.LeaseLeases(ctx, &pb.LeaseLeasesRequest{}, l.callOpts...) - if err == nil { - leases := make([]LeaseStatus, len(resp.Leases)) - for i := range resp.Leases { - leases[i] = LeaseStatus{ID: LeaseID(resp.Leases[i].ID)} - } - return &LeaseLeasesResponse{ResponseHeader: resp.GetHeader(), Leases: leases}, nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAliveResponse, error) { - ch := make(chan *LeaseKeepAliveResponse, LeaseResponseChSize) - - l.mu.Lock() - // ensure that recvKeepAliveLoop is still running - select { - case <-l.donec: - err := l.loopErr - l.mu.Unlock() - close(ch) - return ch, ErrKeepAliveHalted{Reason: err} - default: - } - ka, ok := l.keepAlives[id] - if !ok { - // create fresh keep alive - ka = &keepAlive{ - chs: []chan<- *LeaseKeepAliveResponse{ch}, - ctxs: []context.Context{ctx}, - deadline: time.Now().Add(l.firstKeepAliveTimeout), - nextKeepAlive: time.Now(), - donec: make(chan struct{}), - } - l.keepAlives[id] = ka - } else { - // add channel and context to existing keep alive - ka.ctxs = append(ka.ctxs, ctx) - ka.chs = append(ka.chs, ch) - } - l.mu.Unlock() - - go l.keepAliveCtxCloser(id, ctx, ka.donec) - l.firstKeepAliveOnce.Do(func() { - go l.recvKeepAliveLoop() - go l.deadlineLoop() - }) - - return ch, nil -} - -func (l *lessor) KeepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) { - for { - resp, err := l.keepAliveOnce(ctx, id) - if err == nil { - if resp.TTL <= 0 { - err = rpctypes.ErrLeaseNotFound - } - return resp, err - } - if isHaltErr(ctx, err) { - return nil, toErr(ctx, err) - } - } -} - -func (l *lessor) Close() error { - l.stopCancel() - // close for synchronous teardown if stream goroutines never launched - l.firstKeepAliveOnce.Do(func() { close(l.donec) }) - <-l.donec - return nil -} - -func (l *lessor) keepAliveCtxCloser(id LeaseID, ctx context.Context, donec <-chan struct{}) { - select { - case <-donec: - return - case <-l.donec: - return - case <-ctx.Done(): - } - - l.mu.Lock() - defer l.mu.Unlock() - - ka, ok := l.keepAlives[id] - if !ok { - return - } - - // close channel and remove context if still associated with keep alive - for i, c := range ka.ctxs { - if c == ctx { - close(ka.chs[i]) - ka.ctxs = append(ka.ctxs[:i], ka.ctxs[i+1:]...) - ka.chs = append(ka.chs[:i], ka.chs[i+1:]...) - break - } - } - // remove if no one more listeners - if len(ka.chs) == 0 { - delete(l.keepAlives, id) - } -} - -// closeRequireLeader scans keepAlives for ctxs that have require leader -// and closes the associated channels. -func (l *lessor) closeRequireLeader() { - l.mu.Lock() - defer l.mu.Unlock() - for _, ka := range l.keepAlives { - reqIdxs := 0 - // find all required leader channels, close, mark as nil - for i, ctx := range ka.ctxs { - md, ok := metadata.FromOutgoingContext(ctx) - if !ok { - continue - } - ks := md[rpctypes.MetadataRequireLeaderKey] - if len(ks) < 1 || ks[0] != rpctypes.MetadataHasLeader { - continue - } - close(ka.chs[i]) - ka.chs[i] = nil - reqIdxs++ - } - if reqIdxs == 0 { - continue - } - // remove all channels that required a leader from keepalive - newChs := make([]chan<- *LeaseKeepAliveResponse, len(ka.chs)-reqIdxs) - newCtxs := make([]context.Context, len(newChs)) - newIdx := 0 - for i := range ka.chs { - if ka.chs[i] == nil { - continue - } - newChs[newIdx], newCtxs[newIdx] = ka.chs[i], ka.ctxs[newIdx] - newIdx++ - } - ka.chs, ka.ctxs = newChs, newCtxs - } -} - -func (l *lessor) keepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) { - cctx, cancel := context.WithCancel(ctx) - defer cancel() - - stream, err := l.remote.LeaseKeepAlive(cctx, l.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - - err = stream.Send(&pb.LeaseKeepAliveRequest{ID: int64(id)}) - if err != nil { - return nil, toErr(ctx, err) - } - - resp, rerr := stream.Recv() - if rerr != nil { - return nil, toErr(ctx, rerr) - } - - karesp := &LeaseKeepAliveResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - } - return karesp, nil -} - -func (l *lessor) recvKeepAliveLoop() (gerr error) { - defer func() { - l.mu.Lock() - close(l.donec) - l.loopErr = gerr - for _, ka := range l.keepAlives { - ka.close() - } - l.keepAlives = make(map[LeaseID]*keepAlive) - l.mu.Unlock() - }() - - for { - stream, err := l.resetRecv() - if err != nil { - if canceledByCaller(l.stopCtx, err) { - return err - } - } else { - for { - resp, err := stream.Recv() - if err != nil { - if canceledByCaller(l.stopCtx, err) { - return err - } - - if toErr(l.stopCtx, err) == rpctypes.ErrNoLeader { - l.closeRequireLeader() - } - break - } - - l.recvKeepAlive(resp) - } - } - - select { - case <-time.After(retryConnWait): - continue - case <-l.stopCtx.Done(): - return l.stopCtx.Err() - } - } -} - -// resetRecv opens a new lease stream and starts sending keep alive requests. -func (l *lessor) resetRecv() (pb.Lease_LeaseKeepAliveClient, error) { - sctx, cancel := context.WithCancel(l.stopCtx) - stream, err := l.remote.LeaseKeepAlive(sctx, l.callOpts...) - if err != nil { - cancel() - return nil, err - } - - l.mu.Lock() - defer l.mu.Unlock() - if l.stream != nil && l.streamCancel != nil { - l.streamCancel() - } - - l.streamCancel = cancel - l.stream = stream - - go l.sendKeepAliveLoop(stream) - return stream, nil -} - -// recvKeepAlive updates a lease based on its LeaseKeepAliveResponse -func (l *lessor) recvKeepAlive(resp *pb.LeaseKeepAliveResponse) { - karesp := &LeaseKeepAliveResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - } - - l.mu.Lock() - defer l.mu.Unlock() - - ka, ok := l.keepAlives[karesp.ID] - if !ok { - return - } - - if karesp.TTL <= 0 { - // lease expired; close all keep alive channels - delete(l.keepAlives, karesp.ID) - ka.close() - return - } - - // send update to all channels - nextKeepAlive := time.Now().Add((time.Duration(karesp.TTL) * time.Second) / 3.0) - ka.deadline = time.Now().Add(time.Duration(karesp.TTL) * time.Second) - for _, ch := range ka.chs { - select { - case ch <- karesp: - default: - } - // still advance in order to rate-limit keep-alive sends - ka.nextKeepAlive = nextKeepAlive - } -} - -// deadlineLoop reaps any keep alive channels that have not received a response -// within the lease TTL -func (l *lessor) deadlineLoop() { - for { - select { - case <-time.After(time.Second): - case <-l.donec: - return - } - now := time.Now() - l.mu.Lock() - for id, ka := range l.keepAlives { - if ka.deadline.Before(now) { - // waited too long for response; lease may be expired - ka.close() - delete(l.keepAlives, id) - } - } - l.mu.Unlock() - } -} - -// sendKeepAliveLoop sends keep alive requests for the lifetime of the given stream. -func (l *lessor) sendKeepAliveLoop(stream pb.Lease_LeaseKeepAliveClient) { - for { - var tosend []LeaseID - - now := time.Now() - l.mu.Lock() - for id, ka := range l.keepAlives { - if ka.nextKeepAlive.Before(now) { - tosend = append(tosend, id) - } - } - l.mu.Unlock() - - for _, id := range tosend { - r := &pb.LeaseKeepAliveRequest{ID: int64(id)} - if err := stream.Send(r); err != nil { - // TODO do something with this error? - return - } - } - - select { - case <-time.After(500 * time.Millisecond): - case <-stream.Context().Done(): - return - case <-l.donec: - return - case <-l.stopCtx.Done(): - return - } - } -} - -func (ka *keepAlive) close() { - close(ka.donec) - for _, ch := range ka.chs { - close(ch) - } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/logger.go b/vendor/github.com/coreos/etcd/clientv3/logger.go deleted file mode 100644 index 3276372a..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/logger.go +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "io/ioutil" - "sync" - - "github.com/coreos/etcd/pkg/logutil" - - "google.golang.org/grpc/grpclog" -) - -var ( - lgMu sync.RWMutex - lg logutil.Logger -) - -type settableLogger struct { - l grpclog.LoggerV2 - mu sync.RWMutex -} - -func init() { - // disable client side logs by default - lg = &settableLogger{} - SetLogger(grpclog.NewLoggerV2(ioutil.Discard, ioutil.Discard, ioutil.Discard)) -} - -// SetLogger sets client-side Logger. -func SetLogger(l grpclog.LoggerV2) { - lgMu.Lock() - lg = logutil.NewLogger(l) - // override grpclog so that any changes happen with locking - grpclog.SetLoggerV2(lg) - lgMu.Unlock() -} - -// GetLogger returns the current logutil.Logger. -func GetLogger() logutil.Logger { - lgMu.RLock() - l := lg - lgMu.RUnlock() - return l -} - -// NewLogger returns a new Logger with logutil.Logger. -func NewLogger(gl grpclog.LoggerV2) logutil.Logger { - return &settableLogger{l: gl} -} - -func (s *settableLogger) get() grpclog.LoggerV2 { - s.mu.RLock() - l := s.l - s.mu.RUnlock() - return l -} - -// implement the grpclog.LoggerV2 interface - -func (s *settableLogger) Info(args ...interface{}) { s.get().Info(args...) } -func (s *settableLogger) Infof(format string, args ...interface{}) { s.get().Infof(format, args...) } -func (s *settableLogger) Infoln(args ...interface{}) { s.get().Infoln(args...) } -func (s *settableLogger) Warning(args ...interface{}) { s.get().Warning(args...) } -func (s *settableLogger) Warningf(format string, args ...interface{}) { - s.get().Warningf(format, args...) -} -func (s *settableLogger) Warningln(args ...interface{}) { s.get().Warningln(args...) } -func (s *settableLogger) Error(args ...interface{}) { s.get().Error(args...) } -func (s *settableLogger) Errorf(format string, args ...interface{}) { - s.get().Errorf(format, args...) -} -func (s *settableLogger) Errorln(args ...interface{}) { s.get().Errorln(args...) } -func (s *settableLogger) Fatal(args ...interface{}) { s.get().Fatal(args...) } -func (s *settableLogger) Fatalf(format string, args ...interface{}) { s.get().Fatalf(format, args...) } -func (s *settableLogger) Fatalln(args ...interface{}) { s.get().Fatalln(args...) } -func (s *settableLogger) Print(args ...interface{}) { s.get().Info(args...) } -func (s *settableLogger) Printf(format string, args ...interface{}) { s.get().Infof(format, args...) } -func (s *settableLogger) Println(args ...interface{}) { s.get().Infoln(args...) } -func (s *settableLogger) V(l int) bool { return s.get().V(l) } -func (s *settableLogger) Lvl(lvl int) grpclog.LoggerV2 { - s.mu.RLock() - l := s.l - s.mu.RUnlock() - if l.V(lvl) { - return s - } - return logutil.NewDiscardLogger() -} diff --git a/vendor/github.com/coreos/etcd/clientv3/maintenance.go b/vendor/github.com/coreos/etcd/clientv3/maintenance.go deleted file mode 100644 index 6db6c0e9..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/maintenance.go +++ /dev/null @@ -1,230 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "fmt" - "io" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -type ( - DefragmentResponse pb.DefragmentResponse - AlarmResponse pb.AlarmResponse - AlarmMember pb.AlarmMember - StatusResponse pb.StatusResponse - HashKVResponse pb.HashKVResponse - MoveLeaderResponse pb.MoveLeaderResponse -) - -type Maintenance interface { - // AlarmList gets all active alarms. - AlarmList(ctx context.Context) (*AlarmResponse, error) - - // AlarmDisarm disarms a given alarm. - AlarmDisarm(ctx context.Context, m *AlarmMember) (*AlarmResponse, error) - - // Defragment releases wasted space from internal fragmentation on a given etcd member. - // Defragment is only needed when deleting a large number of keys and want to reclaim - // the resources. - // Defragment is an expensive operation. User should avoid defragmenting multiple members - // at the same time. - // To defragment multiple members in the cluster, user need to call defragment multiple - // times with different endpoints. - Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error) - - // Status gets the status of the endpoint. - Status(ctx context.Context, endpoint string) (*StatusResponse, error) - - // HashKV returns a hash of the KV state at the time of the RPC. - // If revision is zero, the hash is computed on all keys. If the revision - // is non-zero, the hash is computed on all keys at or below the given revision. - HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error) - - // Snapshot provides a reader for a point-in-time snapshot of etcd. - // If the context "ctx" is canceled or timed out, reading from returned - // "io.ReadCloser" would error out (e.g. context.Canceled, context.DeadlineExceeded). - Snapshot(ctx context.Context) (io.ReadCloser, error) - - // MoveLeader requests current leader to transfer its leadership to the transferee. - // Request must be made to the leader. - MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error) -} - -type maintenance struct { - dial func(endpoint string) (pb.MaintenanceClient, func(), error) - remote pb.MaintenanceClient - callOpts []grpc.CallOption -} - -func NewMaintenance(c *Client) Maintenance { - api := &maintenance{ - dial: func(endpoint string) (pb.MaintenanceClient, func(), error) { - conn, err := c.Dial(endpoint) - if err != nil { - return nil, nil, fmt.Errorf("failed to dial endpoint %s with maintenance client: %v", endpoint, err) - } - cancel := func() { conn.Close() } - return RetryMaintenanceClient(c, conn), cancel, nil - }, - remote: RetryMaintenanceClient(c, c.conn), - } - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func NewMaintenanceFromMaintenanceClient(remote pb.MaintenanceClient, c *Client) Maintenance { - api := &maintenance{ - dial: func(string) (pb.MaintenanceClient, func(), error) { - return remote, func() {}, nil - }, - remote: remote, - } - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (m *maintenance) AlarmList(ctx context.Context) (*AlarmResponse, error) { - req := &pb.AlarmRequest{ - Action: pb.AlarmRequest_GET, - MemberID: 0, // all - Alarm: pb.AlarmType_NONE, // all - } - resp, err := m.remote.Alarm(ctx, req, m.callOpts...) - if err == nil { - return (*AlarmResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (m *maintenance) AlarmDisarm(ctx context.Context, am *AlarmMember) (*AlarmResponse, error) { - req := &pb.AlarmRequest{ - Action: pb.AlarmRequest_DEACTIVATE, - MemberID: am.MemberID, - Alarm: am.Alarm, - } - - if req.MemberID == 0 && req.Alarm == pb.AlarmType_NONE { - ar, err := m.AlarmList(ctx) - if err != nil { - return nil, toErr(ctx, err) - } - ret := AlarmResponse{} - for _, am := range ar.Alarms { - dresp, derr := m.AlarmDisarm(ctx, (*AlarmMember)(am)) - if derr != nil { - return nil, toErr(ctx, derr) - } - ret.Alarms = append(ret.Alarms, dresp.Alarms...) - } - return &ret, nil - } - - resp, err := m.remote.Alarm(ctx, req, m.callOpts...) - if err == nil { - return (*AlarmResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (m *maintenance) Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error) { - remote, cancel, err := m.dial(endpoint) - if err != nil { - return nil, toErr(ctx, err) - } - defer cancel() - resp, err := remote.Defragment(ctx, &pb.DefragmentRequest{}, m.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*DefragmentResponse)(resp), nil -} - -func (m *maintenance) Status(ctx context.Context, endpoint string) (*StatusResponse, error) { - remote, cancel, err := m.dial(endpoint) - if err != nil { - return nil, toErr(ctx, err) - } - defer cancel() - resp, err := remote.Status(ctx, &pb.StatusRequest{}, m.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*StatusResponse)(resp), nil -} - -func (m *maintenance) HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error) { - remote, cancel, err := m.dial(endpoint) - if err != nil { - - return nil, toErr(ctx, err) - } - defer cancel() - resp, err := remote.HashKV(ctx, &pb.HashKVRequest{Revision: rev}, m.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*HashKVResponse)(resp), nil -} - -func (m *maintenance) Snapshot(ctx context.Context) (io.ReadCloser, error) { - ss, err := m.remote.Snapshot(ctx, &pb.SnapshotRequest{}, append(m.callOpts, withMax(defaultStreamMaxRetries))...) - if err != nil { - return nil, toErr(ctx, err) - } - - pr, pw := io.Pipe() - go func() { - for { - resp, err := ss.Recv() - if err != nil { - pw.CloseWithError(err) - return - } - if resp == nil && err == nil { - break - } - if _, werr := pw.Write(resp.Blob); werr != nil { - pw.CloseWithError(werr) - return - } - } - pw.Close() - }() - return &snapshotReadCloser{ctx: ctx, ReadCloser: pr}, nil -} - -type snapshotReadCloser struct { - ctx context.Context - io.ReadCloser -} - -func (rc *snapshotReadCloser) Read(p []byte) (n int, err error) { - n, err = rc.ReadCloser.Read(p) - return n, toErr(rc.ctx, err) -} - -func (m *maintenance) MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error) { - resp, err := m.remote.MoveLeader(ctx, &pb.MoveLeaderRequest{TargetID: transfereeID}, m.callOpts...) - return (*MoveLeaderResponse)(resp), toErr(ctx, err) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/op.go b/vendor/github.com/coreos/etcd/clientv3/op.go deleted file mode 100644 index 3dca41b5..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/op.go +++ /dev/null @@ -1,530 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - -type opType int - -const ( - // A default Op has opType 0, which is invalid. - tRange opType = iota + 1 - tPut - tDeleteRange - tTxn -) - -var ( - noPrefixEnd = []byte{0} -) - -// Op represents an Operation that kv can execute. -type Op struct { - t opType - key []byte - end []byte - - // for range - limit int64 - sort *SortOption - serializable bool - keysOnly bool - countOnly bool - minModRev int64 - maxModRev int64 - minCreateRev int64 - maxCreateRev int64 - - // for range, watch - rev int64 - - // for watch, put, delete - prevKV bool - - // for watch - // fragmentation should be disabled by default - // if true, split watch events when total exceeds - // "--max-request-bytes" flag value + 512-byte - fragment bool - - // for put - ignoreValue bool - ignoreLease bool - - // progressNotify is for progress updates. - progressNotify bool - // createdNotify is for created event - createdNotify bool - // filters for watchers - filterPut bool - filterDelete bool - - // for put - val []byte - leaseID LeaseID - - // txn - cmps []Cmp - thenOps []Op - elseOps []Op -} - -// accessors / mutators - -func (op Op) IsTxn() bool { return op.t == tTxn } -func (op Op) Txn() ([]Cmp, []Op, []Op) { return op.cmps, op.thenOps, op.elseOps } - -// KeyBytes returns the byte slice holding the Op's key. -func (op Op) KeyBytes() []byte { return op.key } - -// WithKeyBytes sets the byte slice for the Op's key. -func (op *Op) WithKeyBytes(key []byte) { op.key = key } - -// RangeBytes returns the byte slice holding with the Op's range end, if any. -func (op Op) RangeBytes() []byte { return op.end } - -// Rev returns the requested revision, if any. -func (op Op) Rev() int64 { return op.rev } - -// IsPut returns true iff the operation is a Put. -func (op Op) IsPut() bool { return op.t == tPut } - -// IsGet returns true iff the operation is a Get. -func (op Op) IsGet() bool { return op.t == tRange } - -// IsDelete returns true iff the operation is a Delete. -func (op Op) IsDelete() bool { return op.t == tDeleteRange } - -// IsSerializable returns true if the serializable field is true. -func (op Op) IsSerializable() bool { return op.serializable == true } - -// IsKeysOnly returns whether keysOnly is set. -func (op Op) IsKeysOnly() bool { return op.keysOnly == true } - -// IsCountOnly returns whether countOnly is set. -func (op Op) IsCountOnly() bool { return op.countOnly == true } - -// MinModRev returns the operation's minimum modify revision. -func (op Op) MinModRev() int64 { return op.minModRev } - -// MaxModRev returns the operation's maximum modify revision. -func (op Op) MaxModRev() int64 { return op.maxModRev } - -// MinCreateRev returns the operation's minimum create revision. -func (op Op) MinCreateRev() int64 { return op.minCreateRev } - -// MaxCreateRev returns the operation's maximum create revision. -func (op Op) MaxCreateRev() int64 { return op.maxCreateRev } - -// WithRangeBytes sets the byte slice for the Op's range end. -func (op *Op) WithRangeBytes(end []byte) { op.end = end } - -// ValueBytes returns the byte slice holding the Op's value, if any. -func (op Op) ValueBytes() []byte { return op.val } - -// WithValueBytes sets the byte slice for the Op's value. -func (op *Op) WithValueBytes(v []byte) { op.val = v } - -func (op Op) toRangeRequest() *pb.RangeRequest { - if op.t != tRange { - panic("op.t != tRange") - } - r := &pb.RangeRequest{ - Key: op.key, - RangeEnd: op.end, - Limit: op.limit, - Revision: op.rev, - Serializable: op.serializable, - KeysOnly: op.keysOnly, - CountOnly: op.countOnly, - MinModRevision: op.minModRev, - MaxModRevision: op.maxModRev, - MinCreateRevision: op.minCreateRev, - MaxCreateRevision: op.maxCreateRev, - } - if op.sort != nil { - r.SortOrder = pb.RangeRequest_SortOrder(op.sort.Order) - r.SortTarget = pb.RangeRequest_SortTarget(op.sort.Target) - } - return r -} - -func (op Op) toTxnRequest() *pb.TxnRequest { - thenOps := make([]*pb.RequestOp, len(op.thenOps)) - for i, tOp := range op.thenOps { - thenOps[i] = tOp.toRequestOp() - } - elseOps := make([]*pb.RequestOp, len(op.elseOps)) - for i, eOp := range op.elseOps { - elseOps[i] = eOp.toRequestOp() - } - cmps := make([]*pb.Compare, len(op.cmps)) - for i := range op.cmps { - cmps[i] = (*pb.Compare)(&op.cmps[i]) - } - return &pb.TxnRequest{Compare: cmps, Success: thenOps, Failure: elseOps} -} - -func (op Op) toRequestOp() *pb.RequestOp { - switch op.t { - case tRange: - return &pb.RequestOp{Request: &pb.RequestOp_RequestRange{RequestRange: op.toRangeRequest()}} - case tPut: - r := &pb.PutRequest{Key: op.key, Value: op.val, Lease: int64(op.leaseID), PrevKv: op.prevKV, IgnoreValue: op.ignoreValue, IgnoreLease: op.ignoreLease} - return &pb.RequestOp{Request: &pb.RequestOp_RequestPut{RequestPut: r}} - case tDeleteRange: - r := &pb.DeleteRangeRequest{Key: op.key, RangeEnd: op.end, PrevKv: op.prevKV} - return &pb.RequestOp{Request: &pb.RequestOp_RequestDeleteRange{RequestDeleteRange: r}} - case tTxn: - return &pb.RequestOp{Request: &pb.RequestOp_RequestTxn{RequestTxn: op.toTxnRequest()}} - default: - panic("Unknown Op") - } -} - -func (op Op) isWrite() bool { - if op.t == tTxn { - for _, tOp := range op.thenOps { - if tOp.isWrite() { - return true - } - } - for _, tOp := range op.elseOps { - if tOp.isWrite() { - return true - } - } - return false - } - return op.t != tRange -} - -func OpGet(key string, opts ...OpOption) Op { - ret := Op{t: tRange, key: []byte(key)} - ret.applyOpts(opts) - return ret -} - -func OpDelete(key string, opts ...OpOption) Op { - ret := Op{t: tDeleteRange, key: []byte(key)} - ret.applyOpts(opts) - switch { - case ret.leaseID != 0: - panic("unexpected lease in delete") - case ret.limit != 0: - panic("unexpected limit in delete") - case ret.rev != 0: - panic("unexpected revision in delete") - case ret.sort != nil: - panic("unexpected sort in delete") - case ret.serializable: - panic("unexpected serializable in delete") - case ret.countOnly: - panic("unexpected countOnly in delete") - case ret.minModRev != 0, ret.maxModRev != 0: - panic("unexpected mod revision filter in delete") - case ret.minCreateRev != 0, ret.maxCreateRev != 0: - panic("unexpected create revision filter in delete") - case ret.filterDelete, ret.filterPut: - panic("unexpected filter in delete") - case ret.createdNotify: - panic("unexpected createdNotify in delete") - } - return ret -} - -func OpPut(key, val string, opts ...OpOption) Op { - ret := Op{t: tPut, key: []byte(key), val: []byte(val)} - ret.applyOpts(opts) - switch { - case ret.end != nil: - panic("unexpected range in put") - case ret.limit != 0: - panic("unexpected limit in put") - case ret.rev != 0: - panic("unexpected revision in put") - case ret.sort != nil: - panic("unexpected sort in put") - case ret.serializable: - panic("unexpected serializable in put") - case ret.countOnly: - panic("unexpected countOnly in put") - case ret.minModRev != 0, ret.maxModRev != 0: - panic("unexpected mod revision filter in put") - case ret.minCreateRev != 0, ret.maxCreateRev != 0: - panic("unexpected create revision filter in put") - case ret.filterDelete, ret.filterPut: - panic("unexpected filter in put") - case ret.createdNotify: - panic("unexpected createdNotify in put") - } - return ret -} - -func OpTxn(cmps []Cmp, thenOps []Op, elseOps []Op) Op { - return Op{t: tTxn, cmps: cmps, thenOps: thenOps, elseOps: elseOps} -} - -func opWatch(key string, opts ...OpOption) Op { - ret := Op{t: tRange, key: []byte(key)} - ret.applyOpts(opts) - switch { - case ret.leaseID != 0: - panic("unexpected lease in watch") - case ret.limit != 0: - panic("unexpected limit in watch") - case ret.sort != nil: - panic("unexpected sort in watch") - case ret.serializable: - panic("unexpected serializable in watch") - case ret.countOnly: - panic("unexpected countOnly in watch") - case ret.minModRev != 0, ret.maxModRev != 0: - panic("unexpected mod revision filter in watch") - case ret.minCreateRev != 0, ret.maxCreateRev != 0: - panic("unexpected create revision filter in watch") - } - return ret -} - -func (op *Op) applyOpts(opts []OpOption) { - for _, opt := range opts { - opt(op) - } -} - -// OpOption configures Operations like Get, Put, Delete. -type OpOption func(*Op) - -// WithLease attaches a lease ID to a key in 'Put' request. -func WithLease(leaseID LeaseID) OpOption { - return func(op *Op) { op.leaseID = leaseID } -} - -// WithLimit limits the number of results to return from 'Get' request. -// If WithLimit is given a 0 limit, it is treated as no limit. -func WithLimit(n int64) OpOption { return func(op *Op) { op.limit = n } } - -// WithRev specifies the store revision for 'Get' request. -// Or the start revision of 'Watch' request. -func WithRev(rev int64) OpOption { return func(op *Op) { op.rev = rev } } - -// WithSort specifies the ordering in 'Get' request. It requires -// 'WithRange' and/or 'WithPrefix' to be specified too. -// 'target' specifies the target to sort by: key, version, revisions, value. -// 'order' can be either 'SortNone', 'SortAscend', 'SortDescend'. -func WithSort(target SortTarget, order SortOrder) OpOption { - return func(op *Op) { - if target == SortByKey && order == SortAscend { - // If order != SortNone, server fetches the entire key-space, - // and then applies the sort and limit, if provided. - // Since by default the server returns results sorted by keys - // in lexicographically ascending order, the client should ignore - // SortOrder if the target is SortByKey. - order = SortNone - } - op.sort = &SortOption{target, order} - } -} - -// GetPrefixRangeEnd gets the range end of the prefix. -// 'Get(foo, WithPrefix())' is equal to 'Get(foo, WithRange(GetPrefixRangeEnd(foo))'. -func GetPrefixRangeEnd(prefix string) string { - return string(getPrefix([]byte(prefix))) -} - -func getPrefix(key []byte) []byte { - end := make([]byte, len(key)) - copy(end, key) - for i := len(end) - 1; i >= 0; i-- { - if end[i] < 0xff { - end[i] = end[i] + 1 - end = end[:i+1] - return end - } - } - // next prefix does not exist (e.g., 0xffff); - // default to WithFromKey policy - return noPrefixEnd -} - -// WithPrefix enables 'Get', 'Delete', or 'Watch' requests to operate -// on the keys with matching prefix. For example, 'Get(foo, WithPrefix())' -// can return 'foo1', 'foo2', and so on. -func WithPrefix() OpOption { - return func(op *Op) { - if len(op.key) == 0 { - op.key, op.end = []byte{0}, []byte{0} - return - } - op.end = getPrefix(op.key) - } -} - -// WithRange specifies the range of 'Get', 'Delete', 'Watch' requests. -// For example, 'Get' requests with 'WithRange(end)' returns -// the keys in the range [key, end). -// endKey must be lexicographically greater than start key. -func WithRange(endKey string) OpOption { - return func(op *Op) { op.end = []byte(endKey) } -} - -// WithFromKey specifies the range of 'Get', 'Delete', 'Watch' requests -// to be equal or greater than the key in the argument. -func WithFromKey() OpOption { return WithRange("\x00") } - -// WithSerializable makes 'Get' request serializable. By default, -// it's linearizable. Serializable requests are better for lower latency -// requirement. -func WithSerializable() OpOption { - return func(op *Op) { op.serializable = true } -} - -// WithKeysOnly makes the 'Get' request return only the keys and the corresponding -// values will be omitted. -func WithKeysOnly() OpOption { - return func(op *Op) { op.keysOnly = true } -} - -// WithCountOnly makes the 'Get' request return only the count of keys. -func WithCountOnly() OpOption { - return func(op *Op) { op.countOnly = true } -} - -// WithMinModRev filters out keys for Get with modification revisions less than the given revision. -func WithMinModRev(rev int64) OpOption { return func(op *Op) { op.minModRev = rev } } - -// WithMaxModRev filters out keys for Get with modification revisions greater than the given revision. -func WithMaxModRev(rev int64) OpOption { return func(op *Op) { op.maxModRev = rev } } - -// WithMinCreateRev filters out keys for Get with creation revisions less than the given revision. -func WithMinCreateRev(rev int64) OpOption { return func(op *Op) { op.minCreateRev = rev } } - -// WithMaxCreateRev filters out keys for Get with creation revisions greater than the given revision. -func WithMaxCreateRev(rev int64) OpOption { return func(op *Op) { op.maxCreateRev = rev } } - -// WithFirstCreate gets the key with the oldest creation revision in the request range. -func WithFirstCreate() []OpOption { return withTop(SortByCreateRevision, SortAscend) } - -// WithLastCreate gets the key with the latest creation revision in the request range. -func WithLastCreate() []OpOption { return withTop(SortByCreateRevision, SortDescend) } - -// WithFirstKey gets the lexically first key in the request range. -func WithFirstKey() []OpOption { return withTop(SortByKey, SortAscend) } - -// WithLastKey gets the lexically last key in the request range. -func WithLastKey() []OpOption { return withTop(SortByKey, SortDescend) } - -// WithFirstRev gets the key with the oldest modification revision in the request range. -func WithFirstRev() []OpOption { return withTop(SortByModRevision, SortAscend) } - -// WithLastRev gets the key with the latest modification revision in the request range. -func WithLastRev() []OpOption { return withTop(SortByModRevision, SortDescend) } - -// withTop gets the first key over the get's prefix given a sort order -func withTop(target SortTarget, order SortOrder) []OpOption { - return []OpOption{WithPrefix(), WithSort(target, order), WithLimit(1)} -} - -// WithProgressNotify makes watch server send periodic progress updates -// every 10 minutes when there is no incoming events. -// Progress updates have zero events in WatchResponse. -func WithProgressNotify() OpOption { - return func(op *Op) { - op.progressNotify = true - } -} - -// WithCreatedNotify makes watch server sends the created event. -func WithCreatedNotify() OpOption { - return func(op *Op) { - op.createdNotify = true - } -} - -// WithFilterPut discards PUT events from the watcher. -func WithFilterPut() OpOption { - return func(op *Op) { op.filterPut = true } -} - -// WithFilterDelete discards DELETE events from the watcher. -func WithFilterDelete() OpOption { - return func(op *Op) { op.filterDelete = true } -} - -// WithPrevKV gets the previous key-value pair before the event happens. If the previous KV is already compacted, -// nothing will be returned. -func WithPrevKV() OpOption { - return func(op *Op) { - op.prevKV = true - } -} - -// WithIgnoreValue updates the key using its current value. -// This option can not be combined with non-empty values. -// Returns an error if the key does not exist. -func WithIgnoreValue() OpOption { - return func(op *Op) { - op.ignoreValue = true - } -} - -// WithIgnoreLease updates the key using its current lease. -// This option can not be combined with WithLease. -// Returns an error if the key does not exist. -func WithIgnoreLease() OpOption { - return func(op *Op) { - op.ignoreLease = true - } -} - -// LeaseOp represents an Operation that lease can execute. -type LeaseOp struct { - id LeaseID - - // for TimeToLive - attachedKeys bool -} - -// LeaseOption configures lease operations. -type LeaseOption func(*LeaseOp) - -func (op *LeaseOp) applyOpts(opts []LeaseOption) { - for _, opt := range opts { - opt(op) - } -} - -// WithAttachedKeys makes TimeToLive list the keys attached to the given lease ID. -func WithAttachedKeys() LeaseOption { - return func(op *LeaseOp) { op.attachedKeys = true } -} - -func toLeaseTimeToLiveRequest(id LeaseID, opts ...LeaseOption) *pb.LeaseTimeToLiveRequest { - ret := &LeaseOp{id: id} - ret.applyOpts(opts) - return &pb.LeaseTimeToLiveRequest{ID: int64(id), Keys: ret.attachedKeys} -} - -// WithFragment to receive raw watch response with fragmentation. -// Fragmentation is disabled by default. If fragmentation is enabled, -// etcd watch server will split watch response before sending to clients -// when the total size of watch events exceed server-side request limit. -// The default server-side request limit is 1.5 MiB, which can be configured -// as "--max-request-bytes" flag value + gRPC-overhead 512 bytes. -// See "etcdserver/api/v3rpc/watch.go" for more details. -func WithFragment() OpOption { - return func(op *Op) { op.fragment = true } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/options.go b/vendor/github.com/coreos/etcd/clientv3/options.go deleted file mode 100644 index 700714c0..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/options.go +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2017 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "math" - "time" - - "google.golang.org/grpc" -) - -var ( - // client-side handling retrying of request failures where data was not written to the wire or - // where server indicates it did not process the data. gRPC default is default is "FailFast(true)" - // but for etcd we default to "FailFast(false)" to minimize client request error responses due to - // transient failures. - defaultFailFast = grpc.FailFast(false) - - // client-side request send limit, gRPC default is math.MaxInt32 - // Make sure that "client-side send limit < server-side default send/recv limit" - // Same value as "embed.DefaultMaxRequestBytes" plus gRPC overhead bytes - defaultMaxCallSendMsgSize = grpc.MaxCallSendMsgSize(2 * 1024 * 1024) - - // client-side response receive limit, gRPC default is 4MB - // Make sure that "client-side receive limit >= server-side default send/recv limit" - // because range response can easily exceed request send limits - // Default to math.MaxInt32; writes exceeding server-side send limit fails anyway - defaultMaxCallRecvMsgSize = grpc.MaxCallRecvMsgSize(math.MaxInt32) - - // client-side non-streaming retry limit, only applied to requests where server responds with - // a error code clearly indicating it was unable to process the request such as codes.Unavailable. - // If set to 0, retry is disabled. - defaultUnaryMaxRetries uint = 100 - - // client-side streaming retry limit, only applied to requests where server responds with - // a error code clearly indicating it was unable to process the request such as codes.Unavailable. - // If set to 0, retry is disabled. - defaultStreamMaxRetries = ^uint(0) // max uint - - // client-side retry backoff wait between requests. - defaultBackoffWaitBetween = 25 * time.Millisecond - - // client-side retry backoff default jitter fraction. - defaultBackoffJitterFraction = 0.10 -) - -// defaultCallOpts defines a list of default "gRPC.CallOption". -// Some options are exposed to "clientv3.Config". -// Defaults will be overridden by the settings in "clientv3.Config". -var defaultCallOpts = []grpc.CallOption{defaultFailFast, defaultMaxCallSendMsgSize, defaultMaxCallRecvMsgSize} - -// MaxLeaseTTL is the maximum lease TTL value -const MaxLeaseTTL = 9000000000 diff --git a/vendor/github.com/coreos/etcd/clientv3/retry.go b/vendor/github.com/coreos/etcd/clientv3/retry.go deleted file mode 100644 index 6baa52e1..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/retry.go +++ /dev/null @@ -1,294 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/status" -) - -type retryPolicy uint8 - -const ( - repeatable retryPolicy = iota - nonRepeatable -) - -func (rp retryPolicy) String() string { - switch rp { - case repeatable: - return "repeatable" - case nonRepeatable: - return "nonRepeatable" - default: - return "UNKNOWN" - } -} - -// isSafeRetryImmutableRPC returns "true" when an immutable request is safe for retry. -// -// immutable requests (e.g. Get) should be retried unless it's -// an obvious server-side error (e.g. rpctypes.ErrRequestTooLarge). -// -// Returning "false" means retry should stop, since client cannot -// handle itself even with retries. -func isSafeRetryImmutableRPC(err error) bool { - eErr := rpctypes.Error(err) - if serverErr, ok := eErr.(rpctypes.EtcdError); ok && serverErr.Code() != codes.Unavailable { - // interrupted by non-transient server-side or gRPC-side error - // client cannot handle itself (e.g. rpctypes.ErrCompacted) - return false - } - // only retry if unavailable - ev, ok := status.FromError(err) - if !ok { - // all errors from RPC is typed "grpc/status.(*statusError)" - // (ref. https://github.com/grpc/grpc-go/pull/1782) - // - // if the error type is not "grpc/status.(*statusError)", - // it could be from "Dial" - // TODO: do not retry for now - // ref. https://github.com/grpc/grpc-go/issues/1581 - return false - } - return ev.Code() == codes.Unavailable -} - -// isSafeRetryMutableRPC returns "true" when a mutable request is safe for retry. -// -// mutable requests (e.g. Put, Delete, Txn) should only be retried -// when the status code is codes.Unavailable when initial connection -// has not been established (no endpoint is up). -// -// Returning "false" means retry should stop, otherwise it violates -// write-at-most-once semantics. -func isSafeRetryMutableRPC(err error) bool { - if ev, ok := status.FromError(err); ok && ev.Code() != codes.Unavailable { - // not safe for mutable RPCs - // e.g. interrupted by non-transient error that client cannot handle itself, - // or transient error while the connection has already been established - return false - } - desc := rpctypes.ErrorDesc(err) - return desc == "there is no address available" || desc == "there is no connection available" -} - -type retryKVClient struct { - kc pb.KVClient -} - -// RetryKVClient implements a KVClient. -func RetryKVClient(c *Client) pb.KVClient { - return &retryKVClient{ - kc: pb.NewKVClient(c.conn), - } -} -func (rkv *retryKVClient) Range(ctx context.Context, in *pb.RangeRequest, opts ...grpc.CallOption) (resp *pb.RangeResponse, err error) { - return rkv.kc.Range(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rkv *retryKVClient) Put(ctx context.Context, in *pb.PutRequest, opts ...grpc.CallOption) (resp *pb.PutResponse, err error) { - return rkv.kc.Put(ctx, in, opts...) -} - -func (rkv *retryKVClient) DeleteRange(ctx context.Context, in *pb.DeleteRangeRequest, opts ...grpc.CallOption) (resp *pb.DeleteRangeResponse, err error) { - return rkv.kc.DeleteRange(ctx, in, opts...) -} - -func (rkv *retryKVClient) Txn(ctx context.Context, in *pb.TxnRequest, opts ...grpc.CallOption) (resp *pb.TxnResponse, err error) { - return rkv.kc.Txn(ctx, in, opts...) -} - -func (rkv *retryKVClient) Compact(ctx context.Context, in *pb.CompactionRequest, opts ...grpc.CallOption) (resp *pb.CompactionResponse, err error) { - return rkv.kc.Compact(ctx, in, opts...) -} - -type retryLeaseClient struct { - lc pb.LeaseClient -} - -// RetryLeaseClient implements a LeaseClient. -func RetryLeaseClient(c *Client) pb.LeaseClient { - return &retryLeaseClient{ - lc: pb.NewLeaseClient(c.conn), - } -} - -func (rlc *retryLeaseClient) LeaseTimeToLive(ctx context.Context, in *pb.LeaseTimeToLiveRequest, opts ...grpc.CallOption) (resp *pb.LeaseTimeToLiveResponse, err error) { - return rlc.lc.LeaseTimeToLive(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseLeases(ctx context.Context, in *pb.LeaseLeasesRequest, opts ...grpc.CallOption) (resp *pb.LeaseLeasesResponse, err error) { - return rlc.lc.LeaseLeases(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseGrant(ctx context.Context, in *pb.LeaseGrantRequest, opts ...grpc.CallOption) (resp *pb.LeaseGrantResponse, err error) { - return rlc.lc.LeaseGrant(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseRevoke(ctx context.Context, in *pb.LeaseRevokeRequest, opts ...grpc.CallOption) (resp *pb.LeaseRevokeResponse, err error) { - return rlc.lc.LeaseRevoke(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (stream pb.Lease_LeaseKeepAliveClient, err error) { - return rlc.lc.LeaseKeepAlive(ctx, append(opts, withRetryPolicy(repeatable))...) -} - -type retryClusterClient struct { - cc pb.ClusterClient -} - -// RetryClusterClient implements a ClusterClient. -func RetryClusterClient(c *Client) pb.ClusterClient { - return &retryClusterClient{ - cc: pb.NewClusterClient(c.conn), - } -} - -func (rcc *retryClusterClient) MemberList(ctx context.Context, in *pb.MemberListRequest, opts ...grpc.CallOption) (resp *pb.MemberListResponse, err error) { - return rcc.cc.MemberList(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rcc *retryClusterClient) MemberAdd(ctx context.Context, in *pb.MemberAddRequest, opts ...grpc.CallOption) (resp *pb.MemberAddResponse, err error) { - return rcc.cc.MemberAdd(ctx, in, opts...) -} - -func (rcc *retryClusterClient) MemberRemove(ctx context.Context, in *pb.MemberRemoveRequest, opts ...grpc.CallOption) (resp *pb.MemberRemoveResponse, err error) { - return rcc.cc.MemberRemove(ctx, in, opts...) -} - -func (rcc *retryClusterClient) MemberUpdate(ctx context.Context, in *pb.MemberUpdateRequest, opts ...grpc.CallOption) (resp *pb.MemberUpdateResponse, err error) { - return rcc.cc.MemberUpdate(ctx, in, opts...) -} - -type retryMaintenanceClient struct { - mc pb.MaintenanceClient -} - -// RetryMaintenanceClient implements a Maintenance. -func RetryMaintenanceClient(c *Client, conn *grpc.ClientConn) pb.MaintenanceClient { - return &retryMaintenanceClient{ - mc: pb.NewMaintenanceClient(conn), - } -} - -func (rmc *retryMaintenanceClient) Alarm(ctx context.Context, in *pb.AlarmRequest, opts ...grpc.CallOption) (resp *pb.AlarmResponse, err error) { - return rmc.mc.Alarm(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Status(ctx context.Context, in *pb.StatusRequest, opts ...grpc.CallOption) (resp *pb.StatusResponse, err error) { - return rmc.mc.Status(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Hash(ctx context.Context, in *pb.HashRequest, opts ...grpc.CallOption) (resp *pb.HashResponse, err error) { - return rmc.mc.Hash(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) HashKV(ctx context.Context, in *pb.HashKVRequest, opts ...grpc.CallOption) (resp *pb.HashKVResponse, err error) { - return rmc.mc.HashKV(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Snapshot(ctx context.Context, in *pb.SnapshotRequest, opts ...grpc.CallOption) (stream pb.Maintenance_SnapshotClient, err error) { - return rmc.mc.Snapshot(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) MoveLeader(ctx context.Context, in *pb.MoveLeaderRequest, opts ...grpc.CallOption) (resp *pb.MoveLeaderResponse, err error) { - return rmc.mc.MoveLeader(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Defragment(ctx context.Context, in *pb.DefragmentRequest, opts ...grpc.CallOption) (resp *pb.DefragmentResponse, err error) { - return rmc.mc.Defragment(ctx, in, opts...) -} - -type retryAuthClient struct { - ac pb.AuthClient -} - -// RetryAuthClient implements a AuthClient. -func RetryAuthClient(c *Client) pb.AuthClient { - return &retryAuthClient{ - ac: pb.NewAuthClient(c.conn), - } -} - -func (rac *retryAuthClient) UserList(ctx context.Context, in *pb.AuthUserListRequest, opts ...grpc.CallOption) (resp *pb.AuthUserListResponse, err error) { - return rac.ac.UserList(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) UserGet(ctx context.Context, in *pb.AuthUserGetRequest, opts ...grpc.CallOption) (resp *pb.AuthUserGetResponse, err error) { - return rac.ac.UserGet(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) RoleGet(ctx context.Context, in *pb.AuthRoleGetRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleGetResponse, err error) { - return rac.ac.RoleGet(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) RoleList(ctx context.Context, in *pb.AuthRoleListRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleListResponse, err error) { - return rac.ac.RoleList(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) AuthEnable(ctx context.Context, in *pb.AuthEnableRequest, opts ...grpc.CallOption) (resp *pb.AuthEnableResponse, err error) { - return rac.ac.AuthEnable(ctx, in, opts...) -} - -func (rac *retryAuthClient) AuthDisable(ctx context.Context, in *pb.AuthDisableRequest, opts ...grpc.CallOption) (resp *pb.AuthDisableResponse, err error) { - return rac.ac.AuthDisable(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserAdd(ctx context.Context, in *pb.AuthUserAddRequest, opts ...grpc.CallOption) (resp *pb.AuthUserAddResponse, err error) { - return rac.ac.UserAdd(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserDelete(ctx context.Context, in *pb.AuthUserDeleteRequest, opts ...grpc.CallOption) (resp *pb.AuthUserDeleteResponse, err error) { - return rac.ac.UserDelete(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserChangePassword(ctx context.Context, in *pb.AuthUserChangePasswordRequest, opts ...grpc.CallOption) (resp *pb.AuthUserChangePasswordResponse, err error) { - return rac.ac.UserChangePassword(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserGrantRole(ctx context.Context, in *pb.AuthUserGrantRoleRequest, opts ...grpc.CallOption) (resp *pb.AuthUserGrantRoleResponse, err error) { - return rac.ac.UserGrantRole(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserRevokeRole(ctx context.Context, in *pb.AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (resp *pb.AuthUserRevokeRoleResponse, err error) { - return rac.ac.UserRevokeRole(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleAdd(ctx context.Context, in *pb.AuthRoleAddRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleAddResponse, err error) { - return rac.ac.RoleAdd(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleDelete(ctx context.Context, in *pb.AuthRoleDeleteRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleDeleteResponse, err error) { - return rac.ac.RoleDelete(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleGrantPermission(ctx context.Context, in *pb.AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleGrantPermissionResponse, err error) { - return rac.ac.RoleGrantPermission(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleRevokePermission(ctx context.Context, in *pb.AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleRevokePermissionResponse, err error) { - return rac.ac.RoleRevokePermission(ctx, in, opts...) -} - -func (rac *retryAuthClient) Authenticate(ctx context.Context, in *pb.AuthenticateRequest, opts ...grpc.CallOption) (resp *pb.AuthenticateResponse, err error) { - return rac.ac.Authenticate(ctx, in, opts...) -} diff --git a/vendor/github.com/coreos/etcd/clientv3/retry_interceptor.go b/vendor/github.com/coreos/etcd/clientv3/retry_interceptor.go deleted file mode 100644 index c65ec81a..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/retry_interceptor.go +++ /dev/null @@ -1,389 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Based on github.com/grpc-ecosystem/go-grpc-middleware/retry, but modified to support the more -// fine grained error checking required by write-at-most-once retry semantics of etcd. - -package clientv3 - -import ( - "context" - "io" - "sync" - "time" - - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - "go.uber.org/zap" - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -// unaryClientInterceptor returns a new retrying unary client interceptor. -// -// The default configuration of the interceptor is to not retry *at all*. This behaviour can be -// changed through options (e.g. WithMax) on creation of the interceptor or on call (through grpc.CallOptions). -func (c *Client) unaryClientInterceptor(logger *zap.Logger, optFuncs ...retryOption) grpc.UnaryClientInterceptor { - intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs) - return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error { - grpcOpts, retryOpts := filterCallOptions(opts) - callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts) - // short circuit for simplicity, and avoiding allocations. - if callOpts.max == 0 { - return invoker(ctx, method, req, reply, cc, grpcOpts...) - } - var lastErr error - for attempt := uint(0); attempt < callOpts.max; attempt++ { - if err := waitRetryBackoff(ctx, attempt, callOpts); err != nil { - return err - } - logger.Debug( - "retrying of unary invoker", - zap.String("target", cc.Target()), - zap.Uint("attempt", attempt), - ) - lastErr = invoker(ctx, method, req, reply, cc, grpcOpts...) - if lastErr == nil { - return nil - } - logger.Warn( - "retrying of unary invoker failed", - zap.String("target", cc.Target()), - zap.Uint("attempt", attempt), - zap.Error(lastErr), - ) - if isContextError(lastErr) { - if ctx.Err() != nil { - // its the context deadline or cancellation. - return lastErr - } - // its the callCtx deadline or cancellation, in which case try again. - continue - } - if callOpts.retryAuth && rpctypes.Error(lastErr) == rpctypes.ErrInvalidAuthToken { - gterr := c.getToken(ctx) - if gterr != nil { - logger.Warn( - "retrying of unary invoker failed to fetch new auth token", - zap.String("target", cc.Target()), - zap.Error(gterr), - ) - return gterr // lastErr must be invalid auth token - } - continue - } - if !isSafeRetry(c.lg, lastErr, callOpts) { - return lastErr - } - } - return lastErr - } -} - -// streamClientInterceptor returns a new retrying stream client interceptor for server side streaming calls. -// -// The default configuration of the interceptor is to not retry *at all*. This behaviour can be -// changed through options (e.g. WithMax) on creation of the interceptor or on call (through grpc.CallOptions). -// -// Retry logic is available *only for ServerStreams*, i.e. 1:n streams, as the internal logic needs -// to buffer the messages sent by the client. If retry is enabled on any other streams (ClientStreams, -// BidiStreams), the retry interceptor will fail the call. -func (c *Client) streamClientInterceptor(logger *zap.Logger, optFuncs ...retryOption) grpc.StreamClientInterceptor { - intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs) - return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) { - grpcOpts, retryOpts := filterCallOptions(opts) - callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts) - // short circuit for simplicity, and avoiding allocations. - if callOpts.max == 0 { - return streamer(ctx, desc, cc, method, grpcOpts...) - } - if desc.ClientStreams { - return nil, status.Errorf(codes.Unimplemented, "clientv3/retry_interceptor: cannot retry on ClientStreams, set Disable()") - } - newStreamer, err := streamer(ctx, desc, cc, method, grpcOpts...) - logger.Warn("retry stream intercept", zap.Error(err)) - if err != nil { - // TODO(mwitkow): Maybe dial and transport errors should be retriable? - return nil, err - } - retryingStreamer := &serverStreamingRetryingStream{ - client: c, - ClientStream: newStreamer, - callOpts: callOpts, - ctx: ctx, - streamerCall: func(ctx context.Context) (grpc.ClientStream, error) { - return streamer(ctx, desc, cc, method, grpcOpts...) - }, - } - return retryingStreamer, nil - } -} - -// type serverStreamingRetryingStream is the implementation of grpc.ClientStream that acts as a -// proxy to the underlying call. If any of the RecvMsg() calls fail, it will try to reestablish -// a new ClientStream according to the retry policy. -type serverStreamingRetryingStream struct { - grpc.ClientStream - client *Client - bufferedSends []interface{} // single message that the client can sen - receivedGood bool // indicates whether any prior receives were successful - wasClosedSend bool // indicates that CloseSend was closed - ctx context.Context - callOpts *options - streamerCall func(ctx context.Context) (grpc.ClientStream, error) - mu sync.RWMutex -} - -func (s *serverStreamingRetryingStream) setStream(clientStream grpc.ClientStream) { - s.mu.Lock() - s.ClientStream = clientStream - s.mu.Unlock() -} - -func (s *serverStreamingRetryingStream) getStream() grpc.ClientStream { - s.mu.RLock() - defer s.mu.RUnlock() - return s.ClientStream -} - -func (s *serverStreamingRetryingStream) SendMsg(m interface{}) error { - s.mu.Lock() - s.bufferedSends = append(s.bufferedSends, m) - s.mu.Unlock() - return s.getStream().SendMsg(m) -} - -func (s *serverStreamingRetryingStream) CloseSend() error { - s.mu.Lock() - s.wasClosedSend = true - s.mu.Unlock() - return s.getStream().CloseSend() -} - -func (s *serverStreamingRetryingStream) Header() (metadata.MD, error) { - return s.getStream().Header() -} - -func (s *serverStreamingRetryingStream) Trailer() metadata.MD { - return s.getStream().Trailer() -} - -func (s *serverStreamingRetryingStream) RecvMsg(m interface{}) error { - attemptRetry, lastErr := s.receiveMsgAndIndicateRetry(m) - if !attemptRetry { - return lastErr // success or hard failure - } - // We start off from attempt 1, because zeroth was already made on normal SendMsg(). - for attempt := uint(1); attempt < s.callOpts.max; attempt++ { - if err := waitRetryBackoff(s.ctx, attempt, s.callOpts); err != nil { - return err - } - newStream, err := s.reestablishStreamAndResendBuffer(s.ctx) - if err != nil { - // TODO(mwitkow): Maybe dial and transport errors should be retriable? - return err - } - s.setStream(newStream) - attemptRetry, lastErr = s.receiveMsgAndIndicateRetry(m) - //fmt.Printf("Received message and indicate: %v %v\n", attemptRetry, lastErr) - if !attemptRetry { - return lastErr - } - } - return lastErr -} - -func (s *serverStreamingRetryingStream) receiveMsgAndIndicateRetry(m interface{}) (bool, error) { - s.mu.RLock() - wasGood := s.receivedGood - s.mu.RUnlock() - err := s.getStream().RecvMsg(m) - if err == nil || err == io.EOF { - s.mu.Lock() - s.receivedGood = true - s.mu.Unlock() - return false, err - } else if wasGood { - // previous RecvMsg in the stream succeeded, no retry logic should interfere - return false, err - } - if isContextError(err) { - if s.ctx.Err() != nil { - return false, err - } - // its the callCtx deadline or cancellation, in which case try again. - return true, err - } - if s.callOpts.retryAuth && rpctypes.Error(err) == rpctypes.ErrInvalidAuthToken { - gterr := s.client.getToken(s.ctx) - if gterr != nil { - s.client.lg.Warn("retry failed to fetch new auth token", zap.Error(gterr)) - return false, err // return the original error for simplicity - } - return true, err - - } - return isSafeRetry(s.client.lg, err, s.callOpts), err -} - -func (s *serverStreamingRetryingStream) reestablishStreamAndResendBuffer(callCtx context.Context) (grpc.ClientStream, error) { - s.mu.RLock() - bufferedSends := s.bufferedSends - s.mu.RUnlock() - newStream, err := s.streamerCall(callCtx) - if err != nil { - return nil, err - } - for _, msg := range bufferedSends { - if err := newStream.SendMsg(msg); err != nil { - return nil, err - } - } - if err := newStream.CloseSend(); err != nil { - return nil, err - } - return newStream, nil -} - -func waitRetryBackoff(ctx context.Context, attempt uint, callOpts *options) error { - waitTime := time.Duration(0) - if attempt > 0 { - waitTime = callOpts.backoffFunc(attempt) - } - if waitTime > 0 { - timer := time.NewTimer(waitTime) - select { - case <-ctx.Done(): - timer.Stop() - return contextErrToGrpcErr(ctx.Err()) - case <-timer.C: - } - } - return nil -} - -// isSafeRetry returns "true", if request is safe for retry with the given error. -func isSafeRetry(lg *zap.Logger, err error, callOpts *options) bool { - if isContextError(err) { - return false - } - switch callOpts.retryPolicy { - case repeatable: - return isSafeRetryImmutableRPC(err) - case nonRepeatable: - return isSafeRetryMutableRPC(err) - default: - lg.Warn("unrecognized retry policy", zap.String("retryPolicy", callOpts.retryPolicy.String())) - return false - } -} - -func isContextError(err error) bool { - return grpc.Code(err) == codes.DeadlineExceeded || grpc.Code(err) == codes.Canceled -} - -func contextErrToGrpcErr(err error) error { - switch err { - case context.DeadlineExceeded: - return status.Errorf(codes.DeadlineExceeded, err.Error()) - case context.Canceled: - return status.Errorf(codes.Canceled, err.Error()) - default: - return status.Errorf(codes.Unknown, err.Error()) - } -} - -var ( - defaultOptions = &options{ - retryPolicy: nonRepeatable, - max: 0, // disable - backoffFunc: backoffLinearWithJitter(50*time.Millisecond /*jitter*/, 0.10), - retryAuth: true, - } -) - -// backoffFunc denotes a family of functions that control the backoff duration between call retries. -// -// They are called with an identifier of the attempt, and should return a time the system client should -// hold off for. If the time returned is longer than the `context.Context.Deadline` of the request -// the deadline of the request takes precedence and the wait will be interrupted before proceeding -// with the next iteration. -type backoffFunc func(attempt uint) time.Duration - -// withRetryPolicy sets the retry policy of this call. -func withRetryPolicy(rp retryPolicy) retryOption { - return retryOption{applyFunc: func(o *options) { - o.retryPolicy = rp - }} -} - -// withMax sets the maximum number of retries on this call, or this interceptor. -func withMax(maxRetries uint) retryOption { - return retryOption{applyFunc: func(o *options) { - o.max = maxRetries - }} -} - -// WithBackoff sets the `BackoffFunc `used to control time between retries. -func withBackoff(bf backoffFunc) retryOption { - return retryOption{applyFunc: func(o *options) { - o.backoffFunc = bf - }} -} - -type options struct { - retryPolicy retryPolicy - max uint - backoffFunc backoffFunc - retryAuth bool -} - -// retryOption is a grpc.CallOption that is local to clientv3's retry interceptor. -type retryOption struct { - grpc.EmptyCallOption // make sure we implement private after() and before() fields so we don't panic. - applyFunc func(opt *options) -} - -func reuseOrNewWithCallOptions(opt *options, retryOptions []retryOption) *options { - if len(retryOptions) == 0 { - return opt - } - optCopy := &options{} - *optCopy = *opt - for _, f := range retryOptions { - f.applyFunc(optCopy) - } - return optCopy -} - -func filterCallOptions(callOptions []grpc.CallOption) (grpcOptions []grpc.CallOption, retryOptions []retryOption) { - for _, opt := range callOptions { - if co, ok := opt.(retryOption); ok { - retryOptions = append(retryOptions, co) - } else { - grpcOptions = append(grpcOptions, opt) - } - } - return grpcOptions, retryOptions -} - -// BackoffLinearWithJitter waits a set period of time, allowing for jitter (fractional adjustment). -// -// For example waitBetween=1s and jitter=0.10 can generate waits between 900ms and 1100ms. -func backoffLinearWithJitter(waitBetween time.Duration, jitterFraction float64) backoffFunc { - return func(attempt uint) time.Duration { - return jitterUp(waitBetween, jitterFraction) - } -} diff --git a/vendor/github.com/coreos/etcd/clientv3/sort.go b/vendor/github.com/coreos/etcd/clientv3/sort.go deleted file mode 100644 index 2bb9d9a1..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/sort.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -type SortTarget int -type SortOrder int - -const ( - SortNone SortOrder = iota - SortAscend - SortDescend -) - -const ( - SortByKey SortTarget = iota - SortByVersion - SortByCreateRevision - SortByModRevision - SortByValue -) - -type SortOption struct { - Target SortTarget - Order SortOrder -} diff --git a/vendor/github.com/coreos/etcd/clientv3/txn.go b/vendor/github.com/coreos/etcd/clientv3/txn.go deleted file mode 100644 index c3c2d248..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/txn.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "sync" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -// Txn is the interface that wraps mini-transactions. -// -// Txn(context.TODO()).If( -// Compare(Value(k1), ">", v1), -// Compare(Version(k1), "=", 2) -// ).Then( -// OpPut(k2,v2), OpPut(k3,v3) -// ).Else( -// OpPut(k4,v4), OpPut(k5,v5) -// ).Commit() -// -type Txn interface { - // If takes a list of comparison. If all comparisons passed in succeed, - // the operations passed into Then() will be executed. Or the operations - // passed into Else() will be executed. - If(cs ...Cmp) Txn - - // Then takes a list of operations. The Ops list will be executed, if the - // comparisons passed in If() succeed. - Then(ops ...Op) Txn - - // Else takes a list of operations. The Ops list will be executed, if the - // comparisons passed in If() fail. - Else(ops ...Op) Txn - - // Commit tries to commit the transaction. - Commit() (*TxnResponse, error) -} - -type txn struct { - kv *kv - ctx context.Context - - mu sync.Mutex - cif bool - cthen bool - celse bool - - isWrite bool - - cmps []*pb.Compare - - sus []*pb.RequestOp - fas []*pb.RequestOp - - callOpts []grpc.CallOption -} - -func (txn *txn) If(cs ...Cmp) Txn { - txn.mu.Lock() - defer txn.mu.Unlock() - - if txn.cif { - panic("cannot call If twice!") - } - - if txn.cthen { - panic("cannot call If after Then!") - } - - if txn.celse { - panic("cannot call If after Else!") - } - - txn.cif = true - - for i := range cs { - txn.cmps = append(txn.cmps, (*pb.Compare)(&cs[i])) - } - - return txn -} - -func (txn *txn) Then(ops ...Op) Txn { - txn.mu.Lock() - defer txn.mu.Unlock() - - if txn.cthen { - panic("cannot call Then twice!") - } - if txn.celse { - panic("cannot call Then after Else!") - } - - txn.cthen = true - - for _, op := range ops { - txn.isWrite = txn.isWrite || op.isWrite() - txn.sus = append(txn.sus, op.toRequestOp()) - } - - return txn -} - -func (txn *txn) Else(ops ...Op) Txn { - txn.mu.Lock() - defer txn.mu.Unlock() - - if txn.celse { - panic("cannot call Else twice!") - } - - txn.celse = true - - for _, op := range ops { - txn.isWrite = txn.isWrite || op.isWrite() - txn.fas = append(txn.fas, op.toRequestOp()) - } - - return txn -} - -func (txn *txn) Commit() (*TxnResponse, error) { - txn.mu.Lock() - defer txn.mu.Unlock() - - r := &pb.TxnRequest{Compare: txn.cmps, Success: txn.sus, Failure: txn.fas} - - var resp *pb.TxnResponse - var err error - resp, err = txn.kv.remote.Txn(txn.ctx, r, txn.callOpts...) - if err != nil { - return nil, toErr(txn.ctx, err) - } - return (*TxnResponse)(resp), nil -} diff --git a/vendor/github.com/coreos/etcd/clientv3/utils.go b/vendor/github.com/coreos/etcd/clientv3/utils.go deleted file mode 100644 index b998c41b..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/utils.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "math/rand" - "reflect" - "runtime" - "strings" - "time" -) - -// jitterUp adds random jitter to the duration. -// -// This adds or subtracts time from the duration within a given jitter fraction. -// For example for 10s and jitter 0.1, it will return a time within [9s, 11s]) -// -// Reference: https://godoc.org/github.com/grpc-ecosystem/go-grpc-middleware/util/backoffutils -func jitterUp(duration time.Duration, jitter float64) time.Duration { - multiplier := jitter * (rand.Float64()*2 - 1) - return time.Duration(float64(duration) * (1 + multiplier)) -} - -// Check if the provided function is being called in the op options. -func isOpFuncCalled(op string, opts []OpOption) bool { - for _, opt := range opts { - v := reflect.ValueOf(opt) - if v.Kind() == reflect.Func { - if opFunc := runtime.FuncForPC(v.Pointer()); opFunc != nil { - if strings.Contains(opFunc.Name(), op) { - return true - } - } - } - } - return false -} diff --git a/vendor/github.com/coreos/etcd/clientv3/watch.go b/vendor/github.com/coreos/etcd/clientv3/watch.go deleted file mode 100644 index 4a3b8ccc..00000000 --- a/vendor/github.com/coreos/etcd/clientv3/watch.go +++ /dev/null @@ -1,987 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "errors" - "fmt" - "sync" - "time" - - v3rpc "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - mvccpb "github.com/coreos/etcd/mvcc/mvccpb" - - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -const ( - EventTypeDelete = mvccpb.DELETE - EventTypePut = mvccpb.PUT - - closeSendErrTimeout = 250 * time.Millisecond -) - -type Event mvccpb.Event - -type WatchChan <-chan WatchResponse - -type Watcher interface { - // Watch watches on a key or prefix. The watched events will be returned - // through the returned channel. If revisions waiting to be sent over the - // watch are compacted, then the watch will be canceled by the server, the - // client will post a compacted error watch response, and the channel will close. - // If the context "ctx" is canceled or timed out, returned "WatchChan" is closed, - // and "WatchResponse" from this closed channel has zero events and nil "Err()". - // The context "ctx" MUST be canceled, as soon as watcher is no longer being used, - // to release the associated resources. - // - // If the context is "context.Background/TODO", returned "WatchChan" will - // not be closed and block until event is triggered, except when server - // returns a non-recoverable error (e.g. ErrCompacted). - // For example, when context passed with "WithRequireLeader" and the - // connected server has no leader (e.g. due to network partition), - // error "etcdserver: no leader" (ErrNoLeader) will be returned, - // and then "WatchChan" is closed with non-nil "Err()". - // In order to prevent a watch stream being stuck in a partitioned node, - // make sure to wrap context with "WithRequireLeader". - // - // Otherwise, as long as the context has not been canceled or timed out, - // watch will retry on other recoverable errors forever until reconnected. - // - // TODO: explicitly set context error in the last "WatchResponse" message and close channel? - // Currently, client contexts are overwritten with "valCtx" that never closes. - // TODO(v3.4): configure watch retry policy, limit maximum retry number - // (see https://github.com/etcd-io/etcd/issues/8980) - Watch(ctx context.Context, key string, opts ...OpOption) WatchChan - - // RequestProgress requests a progress notify response be sent in all watch channels. - RequestProgress(ctx context.Context) error - - // Close closes the watcher and cancels all watch requests. - Close() error -} - -type WatchResponse struct { - Header pb.ResponseHeader - Events []*Event - - // CompactRevision is the minimum revision the watcher may receive. - CompactRevision int64 - - // Canceled is used to indicate watch failure. - // If the watch failed and the stream was about to close, before the channel is closed, - // the channel sends a final response that has Canceled set to true with a non-nil Err(). - Canceled bool - - // Created is used to indicate the creation of the watcher. - Created bool - - closeErr error - - // cancelReason is a reason of canceling watch - cancelReason string -} - -// IsCreate returns true if the event tells that the key is newly created. -func (e *Event) IsCreate() bool { - return e.Type == EventTypePut && e.Kv.CreateRevision == e.Kv.ModRevision -} - -// IsModify returns true if the event tells that a new value is put on existing key. -func (e *Event) IsModify() bool { - return e.Type == EventTypePut && e.Kv.CreateRevision != e.Kv.ModRevision -} - -// Err is the error value if this WatchResponse holds an error. -func (wr *WatchResponse) Err() error { - switch { - case wr.closeErr != nil: - return v3rpc.Error(wr.closeErr) - case wr.CompactRevision != 0: - return v3rpc.ErrCompacted - case wr.Canceled: - if len(wr.cancelReason) != 0 { - return v3rpc.Error(status.Error(codes.FailedPrecondition, wr.cancelReason)) - } - return v3rpc.ErrFutureRev - } - return nil -} - -// IsProgressNotify returns true if the WatchResponse is progress notification. -func (wr *WatchResponse) IsProgressNotify() bool { - return len(wr.Events) == 0 && !wr.Canceled && !wr.Created && wr.CompactRevision == 0 && wr.Header.Revision != 0 -} - -// watcher implements the Watcher interface -type watcher struct { - remote pb.WatchClient - callOpts []grpc.CallOption - - // mu protects the grpc streams map - mu sync.RWMutex - - // streams holds all the active grpc streams keyed by ctx value. - streams map[string]*watchGrpcStream -} - -// watchGrpcStream tracks all watch resources attached to a single grpc stream. -type watchGrpcStream struct { - owner *watcher - remote pb.WatchClient - callOpts []grpc.CallOption - - // ctx controls internal remote.Watch requests - ctx context.Context - // ctxKey is the key used when looking up this stream's context - ctxKey string - cancel context.CancelFunc - - // substreams holds all active watchers on this grpc stream - substreams map[int64]*watcherStream - // resuming holds all resuming watchers on this grpc stream - resuming []*watcherStream - - // reqc sends a watch request from Watch() to the main goroutine - reqc chan watchStreamRequest - // respc receives data from the watch client - respc chan *pb.WatchResponse - // donec closes to broadcast shutdown - donec chan struct{} - // errc transmits errors from grpc Recv to the watch stream reconnect logic - errc chan error - // closingc gets the watcherStream of closing watchers - closingc chan *watcherStream - // wg is Done when all substream goroutines have exited - wg sync.WaitGroup - - // resumec closes to signal that all substreams should begin resuming - resumec chan struct{} - // closeErr is the error that closed the watch stream - closeErr error -} - -// watchStreamRequest is a union of the supported watch request operation types -type watchStreamRequest interface { - toPB() *pb.WatchRequest -} - -// watchRequest is issued by the subscriber to start a new watcher -type watchRequest struct { - ctx context.Context - key string - end string - rev int64 - - // send created notification event if this field is true - createdNotify bool - // progressNotify is for progress updates - progressNotify bool - // fragmentation should be disabled by default - // if true, split watch events when total exceeds - // "--max-request-bytes" flag value + 512-byte - fragment bool - - // filters is the list of events to filter out - filters []pb.WatchCreateRequest_FilterType - // get the previous key-value pair before the event happens - prevKV bool - // retc receives a chan WatchResponse once the watcher is established - retc chan chan WatchResponse -} - -// progressRequest is issued by the subscriber to request watch progress -type progressRequest struct { -} - -// watcherStream represents a registered watcher -type watcherStream struct { - // initReq is the request that initiated this request - initReq watchRequest - - // outc publishes watch responses to subscriber - outc chan WatchResponse - // recvc buffers watch responses before publishing - recvc chan *WatchResponse - // donec closes when the watcherStream goroutine stops. - donec chan struct{} - // closing is set to true when stream should be scheduled to shutdown. - closing bool - // id is the registered watch id on the grpc stream - id int64 - - // buf holds all events received from etcd but not yet consumed by the client - buf []*WatchResponse -} - -func NewWatcher(c *Client) Watcher { - return NewWatchFromWatchClient(pb.NewWatchClient(c.conn), c) -} - -func NewWatchFromWatchClient(wc pb.WatchClient, c *Client) Watcher { - w := &watcher{ - remote: wc, - streams: make(map[string]*watchGrpcStream), - } - if c != nil { - w.callOpts = c.callOpts - } - return w -} - -// never closes -var valCtxCh = make(chan struct{}) -var zeroTime = time.Unix(0, 0) - -// ctx with only the values; never Done -type valCtx struct{ context.Context } - -func (vc *valCtx) Deadline() (time.Time, bool) { return zeroTime, false } -func (vc *valCtx) Done() <-chan struct{} { return valCtxCh } -func (vc *valCtx) Err() error { return nil } - -func (w *watcher) newWatcherGrpcStream(inctx context.Context) *watchGrpcStream { - ctx, cancel := context.WithCancel(&valCtx{inctx}) - wgs := &watchGrpcStream{ - owner: w, - remote: w.remote, - callOpts: w.callOpts, - ctx: ctx, - ctxKey: streamKeyFromCtx(inctx), - cancel: cancel, - substreams: make(map[int64]*watcherStream), - respc: make(chan *pb.WatchResponse), - reqc: make(chan watchStreamRequest), - donec: make(chan struct{}), - errc: make(chan error, 1), - closingc: make(chan *watcherStream), - resumec: make(chan struct{}), - } - go wgs.run() - return wgs -} - -// Watch posts a watch request to run() and waits for a new watcher channel -func (w *watcher) Watch(ctx context.Context, key string, opts ...OpOption) WatchChan { - ow := opWatch(key, opts...) - - var filters []pb.WatchCreateRequest_FilterType - if ow.filterPut { - filters = append(filters, pb.WatchCreateRequest_NOPUT) - } - if ow.filterDelete { - filters = append(filters, pb.WatchCreateRequest_NODELETE) - } - - wr := &watchRequest{ - ctx: ctx, - createdNotify: ow.createdNotify, - key: string(ow.key), - end: string(ow.end), - rev: ow.rev, - progressNotify: ow.progressNotify, - fragment: ow.fragment, - filters: filters, - prevKV: ow.prevKV, - retc: make(chan chan WatchResponse, 1), - } - - ok := false - ctxKey := streamKeyFromCtx(ctx) - - // find or allocate appropriate grpc watch stream - w.mu.Lock() - if w.streams == nil { - // closed - w.mu.Unlock() - ch := make(chan WatchResponse) - close(ch) - return ch - } - wgs := w.streams[ctxKey] - if wgs == nil { - wgs = w.newWatcherGrpcStream(ctx) - w.streams[ctxKey] = wgs - } - donec := wgs.donec - reqc := wgs.reqc - w.mu.Unlock() - - // couldn't create channel; return closed channel - closeCh := make(chan WatchResponse, 1) - - // submit request - select { - case reqc <- wr: - ok = true - case <-wr.ctx.Done(): - case <-donec: - if wgs.closeErr != nil { - closeCh <- WatchResponse{Canceled: true, closeErr: wgs.closeErr} - break - } - // retry; may have dropped stream from no ctxs - return w.Watch(ctx, key, opts...) - } - - // receive channel - if ok { - select { - case ret := <-wr.retc: - return ret - case <-ctx.Done(): - case <-donec: - if wgs.closeErr != nil { - closeCh <- WatchResponse{Canceled: true, closeErr: wgs.closeErr} - break - } - // retry; may have dropped stream from no ctxs - return w.Watch(ctx, key, opts...) - } - } - - close(closeCh) - return closeCh -} - -func (w *watcher) Close() (err error) { - w.mu.Lock() - streams := w.streams - w.streams = nil - w.mu.Unlock() - for _, wgs := range streams { - if werr := wgs.close(); werr != nil { - err = werr - } - } - // Consider context.Canceled as a successful close - if err == context.Canceled { - err = nil - } - return err -} - -// RequestProgress requests a progress notify response be sent in all watch channels. -func (w *watcher) RequestProgress(ctx context.Context) (err error) { - ctxKey := streamKeyFromCtx(ctx) - - w.mu.Lock() - if w.streams == nil { - w.mu.Unlock() - return fmt.Errorf("no stream found for context") - } - wgs := w.streams[ctxKey] - if wgs == nil { - wgs = w.newWatcherGrpcStream(ctx) - w.streams[ctxKey] = wgs - } - donec := wgs.donec - reqc := wgs.reqc - w.mu.Unlock() - - pr := &progressRequest{} - - select { - case reqc <- pr: - return nil - case <-ctx.Done(): - if err == nil { - return ctx.Err() - } - return err - case <-donec: - if wgs.closeErr != nil { - return wgs.closeErr - } - // retry; may have dropped stream from no ctxs - return w.RequestProgress(ctx) - } -} - -func (w *watchGrpcStream) close() (err error) { - w.cancel() - <-w.donec - select { - case err = <-w.errc: - default: - } - return toErr(w.ctx, err) -} - -func (w *watcher) closeStream(wgs *watchGrpcStream) { - w.mu.Lock() - close(wgs.donec) - wgs.cancel() - if w.streams != nil { - delete(w.streams, wgs.ctxKey) - } - w.mu.Unlock() -} - -func (w *watchGrpcStream) addSubstream(resp *pb.WatchResponse, ws *watcherStream) { - // check watch ID for backward compatibility (<= v3.3) - if resp.WatchId == -1 || (resp.Canceled && resp.CancelReason != "") { - w.closeErr = v3rpc.Error(errors.New(resp.CancelReason)) - // failed; no channel - close(ws.recvc) - return - } - ws.id = resp.WatchId - w.substreams[ws.id] = ws -} - -func (w *watchGrpcStream) sendCloseSubstream(ws *watcherStream, resp *WatchResponse) { - select { - case ws.outc <- *resp: - case <-ws.initReq.ctx.Done(): - case <-time.After(closeSendErrTimeout): - } - close(ws.outc) -} - -func (w *watchGrpcStream) closeSubstream(ws *watcherStream) { - // send channel response in case stream was never established - select { - case ws.initReq.retc <- ws.outc: - default: - } - // close subscriber's channel - if closeErr := w.closeErr; closeErr != nil && ws.initReq.ctx.Err() == nil { - go w.sendCloseSubstream(ws, &WatchResponse{Canceled: true, closeErr: w.closeErr}) - } else if ws.outc != nil { - close(ws.outc) - } - if ws.id != -1 { - delete(w.substreams, ws.id) - return - } - for i := range w.resuming { - if w.resuming[i] == ws { - w.resuming[i] = nil - return - } - } -} - -// run is the root of the goroutines for managing a watcher client -func (w *watchGrpcStream) run() { - var wc pb.Watch_WatchClient - var closeErr error - - // substreams marked to close but goroutine still running; needed for - // avoiding double-closing recvc on grpc stream teardown - closing := make(map[*watcherStream]struct{}) - - defer func() { - w.closeErr = closeErr - // shutdown substreams and resuming substreams - for _, ws := range w.substreams { - if _, ok := closing[ws]; !ok { - close(ws.recvc) - closing[ws] = struct{}{} - } - } - for _, ws := range w.resuming { - if _, ok := closing[ws]; ws != nil && !ok { - close(ws.recvc) - closing[ws] = struct{}{} - } - } - w.joinSubstreams() - for range closing { - w.closeSubstream(<-w.closingc) - } - w.wg.Wait() - w.owner.closeStream(w) - }() - - // start a stream with the etcd grpc server - if wc, closeErr = w.newWatchClient(); closeErr != nil { - return - } - - cancelSet := make(map[int64]struct{}) - - var cur *pb.WatchResponse - for { - select { - // Watch() requested - case req := <-w.reqc: - switch wreq := req.(type) { - case *watchRequest: - outc := make(chan WatchResponse, 1) - // TODO: pass custom watch ID? - ws := &watcherStream{ - initReq: *wreq, - id: -1, - outc: outc, - // unbuffered so resumes won't cause repeat events - recvc: make(chan *WatchResponse), - } - - ws.donec = make(chan struct{}) - w.wg.Add(1) - go w.serveSubstream(ws, w.resumec) - - // queue up for watcher creation/resume - w.resuming = append(w.resuming, ws) - if len(w.resuming) == 1 { - // head of resume queue, can register a new watcher - wc.Send(ws.initReq.toPB()) - } - case *progressRequest: - wc.Send(wreq.toPB()) - } - - // new events from the watch client - case pbresp := <-w.respc: - if cur == nil || pbresp.Created || pbresp.Canceled { - cur = pbresp - } else if cur != nil && cur.WatchId == pbresp.WatchId { - // merge new events - cur.Events = append(cur.Events, pbresp.Events...) - // update "Fragment" field; last response with "Fragment" == false - cur.Fragment = pbresp.Fragment - } - - switch { - case pbresp.Created: - // response to head of queue creation - if ws := w.resuming[0]; ws != nil { - w.addSubstream(pbresp, ws) - w.dispatchEvent(pbresp) - w.resuming[0] = nil - } - - if ws := w.nextResume(); ws != nil { - wc.Send(ws.initReq.toPB()) - } - - // reset for next iteration - cur = nil - - case pbresp.Canceled && pbresp.CompactRevision == 0: - delete(cancelSet, pbresp.WatchId) - if ws, ok := w.substreams[pbresp.WatchId]; ok { - // signal to stream goroutine to update closingc - close(ws.recvc) - closing[ws] = struct{}{} - } - - // reset for next iteration - cur = nil - - case cur.Fragment: - // watch response events are still fragmented - // continue to fetch next fragmented event arrival - continue - - default: - // dispatch to appropriate watch stream - ok := w.dispatchEvent(cur) - - // reset for next iteration - cur = nil - - if ok { - break - } - - // watch response on unexpected watch id; cancel id - if _, ok := cancelSet[pbresp.WatchId]; ok { - break - } - - cancelSet[pbresp.WatchId] = struct{}{} - cr := &pb.WatchRequest_CancelRequest{ - CancelRequest: &pb.WatchCancelRequest{ - WatchId: pbresp.WatchId, - }, - } - req := &pb.WatchRequest{RequestUnion: cr} - wc.Send(req) - } - - // watch client failed on Recv; spawn another if possible - case err := <-w.errc: - if isHaltErr(w.ctx, err) || toErr(w.ctx, err) == v3rpc.ErrNoLeader { - closeErr = err - return - } - if wc, closeErr = w.newWatchClient(); closeErr != nil { - return - } - if ws := w.nextResume(); ws != nil { - wc.Send(ws.initReq.toPB()) - } - cancelSet = make(map[int64]struct{}) - - case <-w.ctx.Done(): - return - - case ws := <-w.closingc: - w.closeSubstream(ws) - delete(closing, ws) - // no more watchers on this stream, shutdown - if len(w.substreams)+len(w.resuming) == 0 { - return - } - } - } -} - -// nextResume chooses the next resuming to register with the grpc stream. Abandoned -// streams are marked as nil in the queue since the head must wait for its inflight registration. -func (w *watchGrpcStream) nextResume() *watcherStream { - for len(w.resuming) != 0 { - if w.resuming[0] != nil { - return w.resuming[0] - } - w.resuming = w.resuming[1:len(w.resuming)] - } - return nil -} - -// dispatchEvent sends a WatchResponse to the appropriate watcher stream -func (w *watchGrpcStream) dispatchEvent(pbresp *pb.WatchResponse) bool { - events := make([]*Event, len(pbresp.Events)) - for i, ev := range pbresp.Events { - events[i] = (*Event)(ev) - } - // TODO: return watch ID? - wr := &WatchResponse{ - Header: *pbresp.Header, - Events: events, - CompactRevision: pbresp.CompactRevision, - Created: pbresp.Created, - Canceled: pbresp.Canceled, - cancelReason: pbresp.CancelReason, - } - - // watch IDs are zero indexed, so request notify watch responses are assigned a watch ID of -1 to - // indicate they should be broadcast. - if wr.IsProgressNotify() && pbresp.WatchId == -1 { - return w.broadcastResponse(wr) - } - - return w.unicastResponse(wr, pbresp.WatchId) - -} - -// broadcastResponse send a watch response to all watch substreams. -func (w *watchGrpcStream) broadcastResponse(wr *WatchResponse) bool { - for _, ws := range w.substreams { - select { - case ws.recvc <- wr: - case <-ws.donec: - } - } - return true -} - -// unicastResponse sends a watch response to a specific watch substream. -func (w *watchGrpcStream) unicastResponse(wr *WatchResponse, watchId int64) bool { - ws, ok := w.substreams[watchId] - if !ok { - return false - } - select { - case ws.recvc <- wr: - case <-ws.donec: - return false - } - return true -} - -// serveWatchClient forwards messages from the grpc stream to run() -func (w *watchGrpcStream) serveWatchClient(wc pb.Watch_WatchClient) { - for { - resp, err := wc.Recv() - if err != nil { - select { - case w.errc <- err: - case <-w.donec: - } - return - } - select { - case w.respc <- resp: - case <-w.donec: - return - } - } -} - -// serveSubstream forwards watch responses from run() to the subscriber -func (w *watchGrpcStream) serveSubstream(ws *watcherStream, resumec chan struct{}) { - if ws.closing { - panic("created substream goroutine but substream is closing") - } - - // nextRev is the minimum expected next revision - nextRev := ws.initReq.rev - resuming := false - defer func() { - if !resuming { - ws.closing = true - } - close(ws.donec) - if !resuming { - w.closingc <- ws - } - w.wg.Done() - }() - - emptyWr := &WatchResponse{} - for { - curWr := emptyWr - outc := ws.outc - - if len(ws.buf) > 0 { - curWr = ws.buf[0] - } else { - outc = nil - } - select { - case outc <- *curWr: - if ws.buf[0].Err() != nil { - return - } - ws.buf[0] = nil - ws.buf = ws.buf[1:] - case wr, ok := <-ws.recvc: - if !ok { - // shutdown from closeSubstream - return - } - - if wr.Created { - if ws.initReq.retc != nil { - ws.initReq.retc <- ws.outc - // to prevent next write from taking the slot in buffered channel - // and posting duplicate create events - ws.initReq.retc = nil - - // send first creation event only if requested - if ws.initReq.createdNotify { - ws.outc <- *wr - } - // once the watch channel is returned, a current revision - // watch must resume at the store revision. This is necessary - // for the following case to work as expected: - // wch := m1.Watch("a") - // m2.Put("a", "b") - // <-wch - // If the revision is only bound on the first observed event, - // if wch is disconnected before the Put is issued, then reconnects - // after it is committed, it'll miss the Put. - if ws.initReq.rev == 0 { - nextRev = wr.Header.Revision - } - } - } else { - // current progress of watch; <= store revision - nextRev = wr.Header.Revision - } - - if len(wr.Events) > 0 { - nextRev = wr.Events[len(wr.Events)-1].Kv.ModRevision + 1 - } - ws.initReq.rev = nextRev - - // created event is already sent above, - // watcher should not post duplicate events - if wr.Created { - continue - } - - // TODO pause channel if buffer gets too large - ws.buf = append(ws.buf, wr) - case <-w.ctx.Done(): - return - case <-ws.initReq.ctx.Done(): - return - case <-resumec: - resuming = true - return - } - } - // lazily send cancel message if events on missing id -} - -func (w *watchGrpcStream) newWatchClient() (pb.Watch_WatchClient, error) { - // mark all substreams as resuming - close(w.resumec) - w.resumec = make(chan struct{}) - w.joinSubstreams() - for _, ws := range w.substreams { - ws.id = -1 - w.resuming = append(w.resuming, ws) - } - // strip out nils, if any - var resuming []*watcherStream - for _, ws := range w.resuming { - if ws != nil { - resuming = append(resuming, ws) - } - } - w.resuming = resuming - w.substreams = make(map[int64]*watcherStream) - - // connect to grpc stream while accepting watcher cancelation - stopc := make(chan struct{}) - donec := w.waitCancelSubstreams(stopc) - wc, err := w.openWatchClient() - close(stopc) - <-donec - - // serve all non-closing streams, even if there's a client error - // so that the teardown path can shutdown the streams as expected. - for _, ws := range w.resuming { - if ws.closing { - continue - } - ws.donec = make(chan struct{}) - w.wg.Add(1) - go w.serveSubstream(ws, w.resumec) - } - - if err != nil { - return nil, v3rpc.Error(err) - } - - // receive data from new grpc stream - go w.serveWatchClient(wc) - return wc, nil -} - -func (w *watchGrpcStream) waitCancelSubstreams(stopc <-chan struct{}) <-chan struct{} { - var wg sync.WaitGroup - wg.Add(len(w.resuming)) - donec := make(chan struct{}) - for i := range w.resuming { - go func(ws *watcherStream) { - defer wg.Done() - if ws.closing { - if ws.initReq.ctx.Err() != nil && ws.outc != nil { - close(ws.outc) - ws.outc = nil - } - return - } - select { - case <-ws.initReq.ctx.Done(): - // closed ws will be removed from resuming - ws.closing = true - close(ws.outc) - ws.outc = nil - w.wg.Add(1) - go func() { - defer w.wg.Done() - w.closingc <- ws - }() - case <-stopc: - } - }(w.resuming[i]) - } - go func() { - defer close(donec) - wg.Wait() - }() - return donec -} - -// joinSubstreams waits for all substream goroutines to complete. -func (w *watchGrpcStream) joinSubstreams() { - for _, ws := range w.substreams { - <-ws.donec - } - for _, ws := range w.resuming { - if ws != nil { - <-ws.donec - } - } -} - -var maxBackoff = 100 * time.Millisecond - -// openWatchClient retries opening a watch client until success or halt. -// manually retry in case "ws==nil && err==nil" -// TODO: remove FailFast=false -func (w *watchGrpcStream) openWatchClient() (ws pb.Watch_WatchClient, err error) { - backoff := time.Millisecond - for { - select { - case <-w.ctx.Done(): - if err == nil { - return nil, w.ctx.Err() - } - return nil, err - default: - } - if ws, err = w.remote.Watch(w.ctx, w.callOpts...); ws != nil && err == nil { - break - } - if isHaltErr(w.ctx, err) { - return nil, v3rpc.Error(err) - } - if isUnavailableErr(w.ctx, err) { - // retry, but backoff - if backoff < maxBackoff { - // 25% backoff factor - backoff = backoff + backoff/4 - if backoff > maxBackoff { - backoff = maxBackoff - } - } - time.Sleep(backoff) - } - } - return ws, nil -} - -// toPB converts an internal watch request structure to its protobuf WatchRequest structure. -func (wr *watchRequest) toPB() *pb.WatchRequest { - req := &pb.WatchCreateRequest{ - StartRevision: wr.rev, - Key: []byte(wr.key), - RangeEnd: []byte(wr.end), - ProgressNotify: wr.progressNotify, - Filters: wr.filters, - PrevKv: wr.prevKV, - Fragment: wr.fragment, - } - cr := &pb.WatchRequest_CreateRequest{CreateRequest: req} - return &pb.WatchRequest{RequestUnion: cr} -} - -// toPB converts an internal progress request structure to its protobuf WatchRequest structure. -func (pr *progressRequest) toPB() *pb.WatchRequest { - req := &pb.WatchProgressRequest{} - cr := &pb.WatchRequest_ProgressRequest{ProgressRequest: req} - return &pb.WatchRequest{RequestUnion: cr} -} - -func streamKeyFromCtx(ctx context.Context) string { - if md, ok := metadata.FromOutgoingContext(ctx); ok { - return fmt.Sprintf("%+v", md) - } - return "" -} diff --git a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/doc.go b/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/doc.go deleted file mode 100644 index f72c6a64..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/doc.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package rpctypes has types and values shared by the etcd server and client for v3 RPC interaction. -package rpctypes diff --git a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/error.go b/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/error.go deleted file mode 100644 index bc1ad7bb..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/error.go +++ /dev/null @@ -1,217 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package rpctypes - -import ( - "google.golang.org/grpc/codes" - "google.golang.org/grpc/status" -) - -// server-side error -var ( - ErrGRPCEmptyKey = status.New(codes.InvalidArgument, "etcdserver: key is not provided").Err() - ErrGRPCKeyNotFound = status.New(codes.InvalidArgument, "etcdserver: key not found").Err() - ErrGRPCValueProvided = status.New(codes.InvalidArgument, "etcdserver: value is provided").Err() - ErrGRPCLeaseProvided = status.New(codes.InvalidArgument, "etcdserver: lease is provided").Err() - ErrGRPCTooManyOps = status.New(codes.InvalidArgument, "etcdserver: too many operations in txn request").Err() - ErrGRPCDuplicateKey = status.New(codes.InvalidArgument, "etcdserver: duplicate key given in txn request").Err() - ErrGRPCCompacted = status.New(codes.OutOfRange, "etcdserver: mvcc: required revision has been compacted").Err() - ErrGRPCFutureRev = status.New(codes.OutOfRange, "etcdserver: mvcc: required revision is a future revision").Err() - ErrGRPCNoSpace = status.New(codes.ResourceExhausted, "etcdserver: mvcc: database space exceeded").Err() - - ErrGRPCLeaseNotFound = status.New(codes.NotFound, "etcdserver: requested lease not found").Err() - ErrGRPCLeaseExist = status.New(codes.FailedPrecondition, "etcdserver: lease already exists").Err() - ErrGRPCLeaseTTLTooLarge = status.New(codes.OutOfRange, "etcdserver: too large lease TTL").Err() - - ErrGRPCMemberExist = status.New(codes.FailedPrecondition, "etcdserver: member ID already exist").Err() - ErrGRPCPeerURLExist = status.New(codes.FailedPrecondition, "etcdserver: Peer URLs already exists").Err() - ErrGRPCMemberNotEnoughStarted = status.New(codes.FailedPrecondition, "etcdserver: re-configuration failed due to not enough started members").Err() - ErrGRPCMemberBadURLs = status.New(codes.InvalidArgument, "etcdserver: given member URLs are invalid").Err() - ErrGRPCMemberNotFound = status.New(codes.NotFound, "etcdserver: member not found").Err() - - ErrGRPCRequestTooLarge = status.New(codes.InvalidArgument, "etcdserver: request is too large").Err() - ErrGRPCRequestTooManyRequests = status.New(codes.ResourceExhausted, "etcdserver: too many requests").Err() - - ErrGRPCRootUserNotExist = status.New(codes.FailedPrecondition, "etcdserver: root user does not exist").Err() - ErrGRPCRootRoleNotExist = status.New(codes.FailedPrecondition, "etcdserver: root user does not have root role").Err() - ErrGRPCUserAlreadyExist = status.New(codes.FailedPrecondition, "etcdserver: user name already exists").Err() - ErrGRPCUserEmpty = status.New(codes.InvalidArgument, "etcdserver: user name is empty").Err() - ErrGRPCUserNotFound = status.New(codes.FailedPrecondition, "etcdserver: user name not found").Err() - ErrGRPCRoleAlreadyExist = status.New(codes.FailedPrecondition, "etcdserver: role name already exists").Err() - ErrGRPCRoleNotFound = status.New(codes.FailedPrecondition, "etcdserver: role name not found").Err() - ErrGRPCAuthFailed = status.New(codes.InvalidArgument, "etcdserver: authentication failed, invalid user ID or password").Err() - ErrGRPCPermissionDenied = status.New(codes.PermissionDenied, "etcdserver: permission denied").Err() - ErrGRPCRoleNotGranted = status.New(codes.FailedPrecondition, "etcdserver: role is not granted to the user").Err() - ErrGRPCPermissionNotGranted = status.New(codes.FailedPrecondition, "etcdserver: permission is not granted to the role").Err() - ErrGRPCAuthNotEnabled = status.New(codes.FailedPrecondition, "etcdserver: authentication is not enabled").Err() - ErrGRPCInvalidAuthToken = status.New(codes.Unauthenticated, "etcdserver: invalid auth token").Err() - ErrGRPCInvalidAuthMgmt = status.New(codes.InvalidArgument, "etcdserver: invalid auth management").Err() - - ErrGRPCNoLeader = status.New(codes.Unavailable, "etcdserver: no leader").Err() - ErrGRPCNotLeader = status.New(codes.FailedPrecondition, "etcdserver: not leader").Err() - ErrGRPCLeaderChanged = status.New(codes.Unavailable, "etcdserver: leader changed").Err() - ErrGRPCNotCapable = status.New(codes.Unavailable, "etcdserver: not capable").Err() - ErrGRPCStopped = status.New(codes.Unavailable, "etcdserver: server stopped").Err() - ErrGRPCTimeout = status.New(codes.Unavailable, "etcdserver: request timed out").Err() - ErrGRPCTimeoutDueToLeaderFail = status.New(codes.Unavailable, "etcdserver: request timed out, possibly due to previous leader failure").Err() - ErrGRPCTimeoutDueToConnectionLost = status.New(codes.Unavailable, "etcdserver: request timed out, possibly due to connection lost").Err() - ErrGRPCUnhealthy = status.New(codes.Unavailable, "etcdserver: unhealthy cluster").Err() - ErrGRPCCorrupt = status.New(codes.DataLoss, "etcdserver: corrupt cluster").Err() - - errStringToError = map[string]error{ - ErrorDesc(ErrGRPCEmptyKey): ErrGRPCEmptyKey, - ErrorDesc(ErrGRPCKeyNotFound): ErrGRPCKeyNotFound, - ErrorDesc(ErrGRPCValueProvided): ErrGRPCValueProvided, - ErrorDesc(ErrGRPCLeaseProvided): ErrGRPCLeaseProvided, - - ErrorDesc(ErrGRPCTooManyOps): ErrGRPCTooManyOps, - ErrorDesc(ErrGRPCDuplicateKey): ErrGRPCDuplicateKey, - ErrorDesc(ErrGRPCCompacted): ErrGRPCCompacted, - ErrorDesc(ErrGRPCFutureRev): ErrGRPCFutureRev, - ErrorDesc(ErrGRPCNoSpace): ErrGRPCNoSpace, - - ErrorDesc(ErrGRPCLeaseNotFound): ErrGRPCLeaseNotFound, - ErrorDesc(ErrGRPCLeaseExist): ErrGRPCLeaseExist, - ErrorDesc(ErrGRPCLeaseTTLTooLarge): ErrGRPCLeaseTTLTooLarge, - - ErrorDesc(ErrGRPCMemberExist): ErrGRPCMemberExist, - ErrorDesc(ErrGRPCPeerURLExist): ErrGRPCPeerURLExist, - ErrorDesc(ErrGRPCMemberNotEnoughStarted): ErrGRPCMemberNotEnoughStarted, - ErrorDesc(ErrGRPCMemberBadURLs): ErrGRPCMemberBadURLs, - ErrorDesc(ErrGRPCMemberNotFound): ErrGRPCMemberNotFound, - - ErrorDesc(ErrGRPCRequestTooLarge): ErrGRPCRequestTooLarge, - ErrorDesc(ErrGRPCRequestTooManyRequests): ErrGRPCRequestTooManyRequests, - - ErrorDesc(ErrGRPCRootUserNotExist): ErrGRPCRootUserNotExist, - ErrorDesc(ErrGRPCRootRoleNotExist): ErrGRPCRootRoleNotExist, - ErrorDesc(ErrGRPCUserAlreadyExist): ErrGRPCUserAlreadyExist, - ErrorDesc(ErrGRPCUserEmpty): ErrGRPCUserEmpty, - ErrorDesc(ErrGRPCUserNotFound): ErrGRPCUserNotFound, - ErrorDesc(ErrGRPCRoleAlreadyExist): ErrGRPCRoleAlreadyExist, - ErrorDesc(ErrGRPCRoleNotFound): ErrGRPCRoleNotFound, - ErrorDesc(ErrGRPCAuthFailed): ErrGRPCAuthFailed, - ErrorDesc(ErrGRPCPermissionDenied): ErrGRPCPermissionDenied, - ErrorDesc(ErrGRPCRoleNotGranted): ErrGRPCRoleNotGranted, - ErrorDesc(ErrGRPCPermissionNotGranted): ErrGRPCPermissionNotGranted, - ErrorDesc(ErrGRPCAuthNotEnabled): ErrGRPCAuthNotEnabled, - ErrorDesc(ErrGRPCInvalidAuthToken): ErrGRPCInvalidAuthToken, - ErrorDesc(ErrGRPCInvalidAuthMgmt): ErrGRPCInvalidAuthMgmt, - - ErrorDesc(ErrGRPCNoLeader): ErrGRPCNoLeader, - ErrorDesc(ErrGRPCNotLeader): ErrGRPCNotLeader, - ErrorDesc(ErrGRPCNotCapable): ErrGRPCNotCapable, - ErrorDesc(ErrGRPCStopped): ErrGRPCStopped, - ErrorDesc(ErrGRPCTimeout): ErrGRPCTimeout, - ErrorDesc(ErrGRPCTimeoutDueToLeaderFail): ErrGRPCTimeoutDueToLeaderFail, - ErrorDesc(ErrGRPCTimeoutDueToConnectionLost): ErrGRPCTimeoutDueToConnectionLost, - ErrorDesc(ErrGRPCUnhealthy): ErrGRPCUnhealthy, - ErrorDesc(ErrGRPCCorrupt): ErrGRPCCorrupt, - } -) - -// client-side error -var ( - ErrEmptyKey = Error(ErrGRPCEmptyKey) - ErrKeyNotFound = Error(ErrGRPCKeyNotFound) - ErrValueProvided = Error(ErrGRPCValueProvided) - ErrLeaseProvided = Error(ErrGRPCLeaseProvided) - ErrTooManyOps = Error(ErrGRPCTooManyOps) - ErrDuplicateKey = Error(ErrGRPCDuplicateKey) - ErrCompacted = Error(ErrGRPCCompacted) - ErrFutureRev = Error(ErrGRPCFutureRev) - ErrNoSpace = Error(ErrGRPCNoSpace) - - ErrLeaseNotFound = Error(ErrGRPCLeaseNotFound) - ErrLeaseExist = Error(ErrGRPCLeaseExist) - ErrLeaseTTLTooLarge = Error(ErrGRPCLeaseTTLTooLarge) - - ErrMemberExist = Error(ErrGRPCMemberExist) - ErrPeerURLExist = Error(ErrGRPCPeerURLExist) - ErrMemberNotEnoughStarted = Error(ErrGRPCMemberNotEnoughStarted) - ErrMemberBadURLs = Error(ErrGRPCMemberBadURLs) - ErrMemberNotFound = Error(ErrGRPCMemberNotFound) - - ErrRequestTooLarge = Error(ErrGRPCRequestTooLarge) - ErrTooManyRequests = Error(ErrGRPCRequestTooManyRequests) - - ErrRootUserNotExist = Error(ErrGRPCRootUserNotExist) - ErrRootRoleNotExist = Error(ErrGRPCRootRoleNotExist) - ErrUserAlreadyExist = Error(ErrGRPCUserAlreadyExist) - ErrUserEmpty = Error(ErrGRPCUserEmpty) - ErrUserNotFound = Error(ErrGRPCUserNotFound) - ErrRoleAlreadyExist = Error(ErrGRPCRoleAlreadyExist) - ErrRoleNotFound = Error(ErrGRPCRoleNotFound) - ErrAuthFailed = Error(ErrGRPCAuthFailed) - ErrPermissionDenied = Error(ErrGRPCPermissionDenied) - ErrRoleNotGranted = Error(ErrGRPCRoleNotGranted) - ErrPermissionNotGranted = Error(ErrGRPCPermissionNotGranted) - ErrAuthNotEnabled = Error(ErrGRPCAuthNotEnabled) - ErrInvalidAuthToken = Error(ErrGRPCInvalidAuthToken) - ErrInvalidAuthMgmt = Error(ErrGRPCInvalidAuthMgmt) - - ErrNoLeader = Error(ErrGRPCNoLeader) - ErrNotLeader = Error(ErrGRPCNotLeader) - ErrLeaderChanged = Error(ErrGRPCLeaderChanged) - ErrNotCapable = Error(ErrGRPCNotCapable) - ErrStopped = Error(ErrGRPCStopped) - ErrTimeout = Error(ErrGRPCTimeout) - ErrTimeoutDueToLeaderFail = Error(ErrGRPCTimeoutDueToLeaderFail) - ErrTimeoutDueToConnectionLost = Error(ErrGRPCTimeoutDueToConnectionLost) - ErrUnhealthy = Error(ErrGRPCUnhealthy) - ErrCorrupt = Error(ErrGRPCCorrupt) -) - -// EtcdError defines gRPC server errors. -// (https://github.com/grpc/grpc-go/blob/master/rpc_util.go#L319-L323) -type EtcdError struct { - code codes.Code - desc string -} - -// Code returns grpc/codes.Code. -// TODO: define clientv3/codes.Code. -func (e EtcdError) Code() codes.Code { - return e.code -} - -func (e EtcdError) Error() string { - return e.desc -} - -func Error(err error) error { - if err == nil { - return nil - } - verr, ok := errStringToError[ErrorDesc(err)] - if !ok { // not gRPC error - return err - } - ev, ok := status.FromError(verr) - var desc string - if ok { - desc = ev.Message() - } else { - desc = verr.Error() - } - return EtcdError{code: ev.Code(), desc: desc} -} - -func ErrorDesc(err error) string { - if s, ok := status.FromError(err); ok { - return s.Message() - } - return err.Error() -} diff --git a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/md.go b/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/md.go deleted file mode 100644 index 5c590e1a..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/md.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package rpctypes - -var ( - MetadataRequireLeaderKey = "hasleader" - MetadataHasLeader = "true" -) diff --git a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/metadatafields.go b/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/metadatafields.go deleted file mode 100644 index 8f8ac60f..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes/metadatafields.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package rpctypes - -var ( - TokenFieldNameGRPC = "token" - TokenFieldNameSwagger = "authorization" -) diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/etcdserver.pb.go b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/etcdserver.pb.go deleted file mode 100644 index 12b67639..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/etcdserver.pb.go +++ /dev/null @@ -1,1034 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: etcdserver.proto - -package etcdserverpb - -import ( - fmt "fmt" - io "io" - math "math" - math_bits "math/bits" - - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/golang/protobuf/proto" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Request struct { - ID uint64 `protobuf:"varint,1,opt,name=ID" json:"ID"` - Method string `protobuf:"bytes,2,opt,name=Method" json:"Method"` - Path string `protobuf:"bytes,3,opt,name=Path" json:"Path"` - Val string `protobuf:"bytes,4,opt,name=Val" json:"Val"` - Dir bool `protobuf:"varint,5,opt,name=Dir" json:"Dir"` - PrevValue string `protobuf:"bytes,6,opt,name=PrevValue" json:"PrevValue"` - PrevIndex uint64 `protobuf:"varint,7,opt,name=PrevIndex" json:"PrevIndex"` - PrevExist *bool `protobuf:"varint,8,opt,name=PrevExist" json:"PrevExist,omitempty"` - Expiration int64 `protobuf:"varint,9,opt,name=Expiration" json:"Expiration"` - Wait bool `protobuf:"varint,10,opt,name=Wait" json:"Wait"` - Since uint64 `protobuf:"varint,11,opt,name=Since" json:"Since"` - Recursive bool `protobuf:"varint,12,opt,name=Recursive" json:"Recursive"` - Sorted bool `protobuf:"varint,13,opt,name=Sorted" json:"Sorted"` - Quorum bool `protobuf:"varint,14,opt,name=Quorum" json:"Quorum"` - Time int64 `protobuf:"varint,15,opt,name=Time" json:"Time"` - Stream bool `protobuf:"varint,16,opt,name=Stream" json:"Stream"` - Refresh *bool `protobuf:"varint,17,opt,name=Refresh" json:"Refresh,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Request) Reset() { *m = Request{} } -func (m *Request) String() string { return proto.CompactTextString(m) } -func (*Request) ProtoMessage() {} -func (*Request) Descriptor() ([]byte, []int) { - return fileDescriptor_09ffbeb3bebbce7e, []int{0} -} -func (m *Request) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Request.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Request) XXX_Merge(src proto.Message) { - xxx_messageInfo_Request.Merge(m, src) -} -func (m *Request) XXX_Size() int { - return m.Size() -} -func (m *Request) XXX_DiscardUnknown() { - xxx_messageInfo_Request.DiscardUnknown(m) -} - -var xxx_messageInfo_Request proto.InternalMessageInfo - -type Metadata struct { - NodeID uint64 `protobuf:"varint,1,opt,name=NodeID" json:"NodeID"` - ClusterID uint64 `protobuf:"varint,2,opt,name=ClusterID" json:"ClusterID"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - 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} - if m.Refresh != nil { - i-- - if *m.Refresh { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x1 - i-- - dAtA[i] = 0x88 - } - i-- - if m.Stream { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x1 - i-- - dAtA[i] = 0x80 - i = encodeVarintEtcdserver(dAtA, i, uint64(m.Time)) - i-- - dAtA[i] = 0x78 - i-- - if m.Quorum { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x70 - i-- - if m.Sorted { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x68 - i-- - if m.Recursive { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x60 - i = encodeVarintEtcdserver(dAtA, i, uint64(m.Since)) - i-- - dAtA[i] = 0x58 - i-- - if m.Wait { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x50 - i = encodeVarintEtcdserver(dAtA, i, uint64(m.Expiration)) - i-- - dAtA[i] = 0x48 - if m.PrevExist != nil { - i-- - if *m.PrevExist { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x40 - } - i = encodeVarintEtcdserver(dAtA, i, uint64(m.PrevIndex)) - i-- - dAtA[i] = 0x38 - i -= len(m.PrevValue) - copy(dAtA[i:], m.PrevValue) - i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.PrevValue))) - i-- - dAtA[i] = 0x32 - i-- - if m.Dir { - dAtA[i] = 1 - } else { - dAtA[i] = 0 - } - i-- - dAtA[i] = 0x28 - i -= len(m.Val) - copy(dAtA[i:], m.Val) - i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.Val))) - i-- - dAtA[i] = 0x22 - i -= len(m.Path) - copy(dAtA[i:], m.Path) - i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.Path))) - i-- - dAtA[i] = 0x1a - i -= len(m.Method) - copy(dAtA[i:], m.Method) - i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.Method))) - i-- - dAtA[i] = 0x12 - i = encodeVarintEtcdserver(dAtA, i, uint64(m.ID)) - i-- - dAtA[i] = 0x8 - return len(dAtA) - i, nil -} - -func (m *Metadata) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *Metadata) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Metadata) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - i = encodeVarintEtcdserver(dAtA, i, uint64(m.ClusterID)) - i-- - dAtA[i] = 0x10 - i = encodeVarintEtcdserver(dAtA, i, uint64(m.NodeID)) - i-- - dAtA[i] = 0x8 - return len(dAtA) - i, nil -} - -func encodeVarintEtcdserver(dAtA []byte, offset int, v uint64) int { - offset -= sovEtcdserver(v) - base := offset - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return base -} -func (m *Request) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - n += 1 + sovEtcdserver(uint64(m.ID)) - l = len(m.Method) - n += 1 + l + sovEtcdserver(uint64(l)) - l = len(m.Path) - n += 1 + l + sovEtcdserver(uint64(l)) - l = len(m.Val) - n += 1 + l + sovEtcdserver(uint64(l)) - n += 2 - l = len(m.PrevValue) - n += 1 + l + sovEtcdserver(uint64(l)) - n += 1 + sovEtcdserver(uint64(m.PrevIndex)) - if m.PrevExist != nil { - n += 2 - } - n += 1 + sovEtcdserver(uint64(m.Expiration)) - n += 2 - n += 1 + sovEtcdserver(uint64(m.Since)) - n += 2 - n += 2 - n += 2 - n += 1 + sovEtcdserver(uint64(m.Time)) - n += 3 - if m.Refresh != nil { - n += 3 - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Metadata) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - n += 1 + sovEtcdserver(uint64(m.NodeID)) - n += 1 + sovEtcdserver(uint64(m.ClusterID)) - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func sovEtcdserver(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozEtcdserver(x uint64) (n int) { - return sovEtcdserver(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *Request) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Request: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Request: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Method", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthEtcdserver - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthEtcdserver - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Method = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Path", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthEtcdserver - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthEtcdserver - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Path = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Val", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthEtcdserver - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthEtcdserver - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Val = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Dir", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Dir = bool(v != 0) - case 6: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevValue", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthEtcdserver - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthEtcdserver - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.PrevValue = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 7: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevIndex", wireType) - } - m.PrevIndex = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.PrevIndex |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 8: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevExist", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - b := bool(v != 0) - m.PrevExist = &b - case 9: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Expiration", wireType) - } - m.Expiration = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Expiration |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 10: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Wait", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Wait = bool(v != 0) - case 11: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Since", wireType) - } - m.Since = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Since |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 12: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Recursive", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Recursive = bool(v != 0) - case 13: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Sorted", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Sorted = bool(v != 0) - case 14: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Quorum", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Quorum = bool(v != 0) - case 15: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Time", wireType) - } - m.Time = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Time |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 16: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Stream", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Stream = bool(v != 0) - case 17: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Refresh", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - b := bool(v != 0) - m.Refresh = &b - default: - iNdEx = preIndex - skippy, err := skipEtcdserver(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthEtcdserver - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthEtcdserver - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Metadata) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Metadata: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Metadata: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field NodeID", wireType) - } - m.NodeID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.NodeID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ClusterID", wireType) - } - m.ClusterID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ClusterID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipEtcdserver(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthEtcdserver - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthEtcdserver - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipEtcdserver(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthEtcdserver - } - iNdEx += length - if iNdEx < 0 { - return 0, ErrInvalidLengthEtcdserver - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowEtcdserver - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipEtcdserver(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - if iNdEx < 0 { - return 0, ErrInvalidLengthEtcdserver - } - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthEtcdserver = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowEtcdserver = fmt.Errorf("proto: integer overflow") -) diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/etcdserver.proto b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/etcdserver.proto deleted file mode 100644 index 25e0aca5..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/etcdserver.proto +++ /dev/null @@ -1,34 +0,0 @@ -syntax = "proto2"; -package etcdserverpb; - -import "gogoproto/gogo.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.goproto_getters_all) = false; - -message Request { - optional uint64 ID = 1 [(gogoproto.nullable) = false]; - optional string Method = 2 [(gogoproto.nullable) = false]; - optional string Path = 3 [(gogoproto.nullable) = false]; - optional string Val = 4 [(gogoproto.nullable) = false]; - optional bool Dir = 5 [(gogoproto.nullable) = false]; - optional string PrevValue = 6 [(gogoproto.nullable) = false]; - optional uint64 PrevIndex = 7 [(gogoproto.nullable) = false]; - optional bool PrevExist = 8 [(gogoproto.nullable) = true]; - optional int64 Expiration = 9 [(gogoproto.nullable) = false]; - optional bool Wait = 10 [(gogoproto.nullable) = false]; - optional uint64 Since = 11 [(gogoproto.nullable) = false]; - optional bool Recursive = 12 [(gogoproto.nullable) = false]; - optional bool Sorted = 13 [(gogoproto.nullable) = false]; - optional bool Quorum = 14 [(gogoproto.nullable) = false]; - optional int64 Time = 15 [(gogoproto.nullable) = false]; - optional bool Stream = 16 [(gogoproto.nullable) = false]; - optional bool Refresh = 17 [(gogoproto.nullable) = true]; -} - -message Metadata { - optional uint64 NodeID = 1 [(gogoproto.nullable) = false]; - optional uint64 ClusterID = 2 [(gogoproto.nullable) = false]; -} diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal.pb.go b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal.pb.go deleted file mode 100644 index b3a199e9..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal.pb.go +++ /dev/null @@ -1,2427 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: raft_internal.proto - -package etcdserverpb - -import ( - fmt "fmt" - io "io" - math "math" - math_bits "math/bits" - - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/golang/protobuf/proto" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type RequestHeader struct { - ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - // username is a username that is associated with an auth token of gRPC connection - Username string `protobuf:"bytes,2,opt,name=username,proto3" json:"username,omitempty"` - // auth_revision is a revision number of auth.authStore. It is not related to mvcc - AuthRevision uint64 `protobuf:"varint,3,opt,name=auth_revision,json=authRevision,proto3" json:"auth_revision,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RequestHeader) Reset() { *m = RequestHeader{} } -func (m *RequestHeader) String() string { return proto.CompactTextString(m) } -func (*RequestHeader) ProtoMessage() {} -func (*RequestHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_b4c9a9be0cfca103, []int{0} -} -func (m *RequestHeader) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *RequestHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_RequestHeader.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *RequestHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_RequestHeader.Merge(m, src) -} -func (m *RequestHeader) XXX_Size() int { - return m.Size() -} -func (m *RequestHeader) XXX_DiscardUnknown() { - xxx_messageInfo_RequestHeader.DiscardUnknown(m) -} - -var xxx_messageInfo_RequestHeader proto.InternalMessageInfo - -// An InternalRaftRequest is the union of all requests which can be -// sent via raft. -type InternalRaftRequest struct { - Header *RequestHeader `protobuf:"bytes,100,opt,name=header,proto3" json:"header,omitempty"` - ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - V2 *Request `protobuf:"bytes,2,opt,name=v2,proto3" json:"v2,omitempty"` - Range *RangeRequest `protobuf:"bytes,3,opt,name=range,proto3" json:"range,omitempty"` - Put *PutRequest `protobuf:"bytes,4,opt,name=put,proto3" json:"put,omitempty"` - DeleteRange *DeleteRangeRequest `protobuf:"bytes,5,opt,name=delete_range,json=deleteRange,proto3" json:"delete_range,omitempty"` - Txn *TxnRequest `protobuf:"bytes,6,opt,name=txn,proto3" json:"txn,omitempty"` - Compaction *CompactionRequest `protobuf:"bytes,7,opt,name=compaction,proto3" json:"compaction,omitempty"` - LeaseGrant *LeaseGrantRequest `protobuf:"bytes,8,opt,name=lease_grant,json=leaseGrant,proto3" json:"lease_grant,omitempty"` - LeaseRevoke *LeaseRevokeRequest `protobuf:"bytes,9,opt,name=lease_revoke,json=leaseRevoke,proto3" json:"lease_revoke,omitempty"` - Alarm *AlarmRequest `protobuf:"bytes,10,opt,name=alarm,proto3" json:"alarm,omitempty"` - AuthEnable *AuthEnableRequest `protobuf:"bytes,1000,opt,name=auth_enable,json=authEnable,proto3" json:"auth_enable,omitempty"` - AuthDisable *AuthDisableRequest `protobuf:"bytes,1011,opt,name=auth_disable,json=authDisable,proto3" json:"auth_disable,omitempty"` - Authenticate *InternalAuthenticateRequest `protobuf:"bytes,1012,opt,name=authenticate,proto3" json:"authenticate,omitempty"` - AuthUserAdd *AuthUserAddRequest `protobuf:"bytes,1100,opt,name=auth_user_add,json=authUserAdd,proto3" json:"auth_user_add,omitempty"` - AuthUserDelete *AuthUserDeleteRequest `protobuf:"bytes,1101,opt,name=auth_user_delete,json=authUserDelete,proto3" json:"auth_user_delete,omitempty"` - AuthUserGet *AuthUserGetRequest `protobuf:"bytes,1102,opt,name=auth_user_get,json=authUserGet,proto3" json:"auth_user_get,omitempty"` - AuthUserChangePassword *AuthUserChangePasswordRequest `protobuf:"bytes,1103,opt,name=auth_user_change_password,json=authUserChangePassword,proto3" json:"auth_user_change_password,omitempty"` - AuthUserGrantRole *AuthUserGrantRoleRequest `protobuf:"bytes,1104,opt,name=auth_user_grant_role,json=authUserGrantRole,proto3" json:"auth_user_grant_role,omitempty"` - AuthUserRevokeRole *AuthUserRevokeRoleRequest `protobuf:"bytes,1105,opt,name=auth_user_revoke_role,json=authUserRevokeRole,proto3" json:"auth_user_revoke_role,omitempty"` - AuthUserList *AuthUserListRequest `protobuf:"bytes,1106,opt,name=auth_user_list,json=authUserList,proto3" json:"auth_user_list,omitempty"` - AuthRoleList *AuthRoleListRequest `protobuf:"bytes,1107,opt,name=auth_role_list,json=authRoleList,proto3" json:"auth_role_list,omitempty"` - AuthRoleAdd *AuthRoleAddRequest `protobuf:"bytes,1200,opt,name=auth_role_add,json=authRoleAdd,proto3" json:"auth_role_add,omitempty"` - AuthRoleDelete *AuthRoleDeleteRequest `protobuf:"bytes,1201,opt,name=auth_role_delete,json=authRoleDelete,proto3" json:"auth_role_delete,omitempty"` - AuthRoleGet *AuthRoleGetRequest `protobuf:"bytes,1202,opt,name=auth_role_get,json=authRoleGet,proto3" json:"auth_role_get,omitempty"` - AuthRoleGrantPermission *AuthRoleGrantPermissionRequest `protobuf:"bytes,1203,opt,name=auth_role_grant_permission,json=authRoleGrantPermission,proto3" json:"auth_role_grant_permission,omitempty"` - AuthRoleRevokePermission *AuthRoleRevokePermissionRequest `protobuf:"bytes,1204,opt,name=auth_role_revoke_permission,json=authRoleRevokePermission,proto3" json:"auth_role_revoke_permission,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *InternalRaftRequest) Reset() { *m = InternalRaftRequest{} } -func (m *InternalRaftRequest) String() string { return proto.CompactTextString(m) } -func (*InternalRaftRequest) ProtoMessage() {} -func (*InternalRaftRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_b4c9a9be0cfca103, []int{1} -} -func (m *InternalRaftRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *InternalRaftRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_InternalRaftRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *InternalRaftRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_InternalRaftRequest.Merge(m, src) -} -func (m *InternalRaftRequest) XXX_Size() int { - return m.Size() -} -func (m *InternalRaftRequest) XXX_DiscardUnknown() { - xxx_messageInfo_InternalRaftRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_InternalRaftRequest proto.InternalMessageInfo - -type EmptyResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EmptyResponse) Reset() { *m = EmptyResponse{} } -func (m *EmptyResponse) String() string { return proto.CompactTextString(m) } -func (*EmptyResponse) ProtoMessage() {} -func (*EmptyResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_b4c9a9be0cfca103, []int{2} -} -func (m *EmptyResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *EmptyResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_EmptyResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *EmptyResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_EmptyResponse.Merge(m, src) -} -func (m *EmptyResponse) XXX_Size() int { - return m.Size() -} -func (m *EmptyResponse) XXX_DiscardUnknown() { - xxx_messageInfo_EmptyResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_EmptyResponse proto.InternalMessageInfo - -// What is the difference between AuthenticateRequest (defined in rpc.proto) and InternalAuthenticateRequest? -// InternalAuthenticateRequest has a member that is filled by etcdserver and shouldn't be user-facing. -// For avoiding misusage the field, we have an internal version of AuthenticateRequest. -type InternalAuthenticateRequest struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` - // simple_token is generated in API layer (etcdserver/v3_server.go) - SimpleToken string `protobuf:"bytes,3,opt,name=simple_token,json=simpleToken,proto3" json:"simple_token,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *InternalAuthenticateRequest) Reset() { *m = InternalAuthenticateRequest{} } -func (m *InternalAuthenticateRequest) String() string { return proto.CompactTextString(m) } -func (*InternalAuthenticateRequest) ProtoMessage() {} -func (*InternalAuthenticateRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_b4c9a9be0cfca103, []int{3} -} -func (m *InternalAuthenticateRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *InternalAuthenticateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - 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} - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x52 - } - if m.LeaseRevoke != nil { - { - size, err := m.LeaseRevoke.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x4a - } - if m.LeaseGrant != nil { - { - size, err := m.LeaseGrant.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x42 - } - if m.Compaction != nil { - { - size, err := m.Compaction.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x3a - } - if m.Txn != nil { - { - size, err := m.Txn.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x32 - } - if m.DeleteRange != nil { - { - size, err := m.DeleteRange.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x2a - } - if m.Put != nil { - { - size, err := m.Put.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x22 - } - if m.Range != nil { - { - size, err := m.Range.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x1a - } - if m.V2 != nil { - { - size, err := m.V2.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintRaftInternal(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x12 - } - if m.ID != 0 { - i = encodeVarintRaftInternal(dAtA, i, uint64(m.ID)) - i-- - dAtA[i] = 0x8 - } - return len(dAtA) - i, nil -} - -func (m *EmptyResponse) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *EmptyResponse) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *EmptyResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - return len(dAtA) - i, nil -} - -func (m *InternalAuthenticateRequest) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *InternalAuthenticateRequest) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *InternalAuthenticateRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - if len(m.SimpleToken) > 0 { - i -= len(m.SimpleToken) - copy(dAtA[i:], m.SimpleToken) - i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.SimpleToken))) - i-- - dAtA[i] = 0x1a - } - if len(m.Password) > 0 { - i -= len(m.Password) - copy(dAtA[i:], m.Password) - i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.Password))) - i-- - dAtA[i] = 0x12 - } - if len(m.Name) > 0 { - i -= len(m.Name) - copy(dAtA[i:], m.Name) - i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.Name))) - i-- - dAtA[i] = 0xa - } - return len(dAtA) - i, nil -} - -func encodeVarintRaftInternal(dAtA []byte, offset int, v uint64) int { - offset -= sovRaftInternal(v) - base := offset - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return base -} -func (m *RequestHeader) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRaftInternal(uint64(m.ID)) - } - l = len(m.Username) - if l > 0 { - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRevision != 0 { - n += 1 + sovRaftInternal(uint64(m.AuthRevision)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *InternalRaftRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRaftInternal(uint64(m.ID)) - } - if m.V2 != nil { - l = m.V2.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.Range != nil { - l = m.Range.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.Put != nil { - l = m.Put.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.DeleteRange != nil { - l = m.DeleteRange.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.Txn != nil { - l = m.Txn.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.Compaction != nil { - l = m.Compaction.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.LeaseGrant != nil { - l = m.LeaseGrant.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.LeaseRevoke != nil { - l = m.LeaseRevoke.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.Alarm != nil { - l = m.Alarm.Size() - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.Header != nil { - l = m.Header.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthEnable != nil { - l = m.AuthEnable.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthDisable != nil { - l = m.AuthDisable.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.Authenticate != nil { - l = m.Authenticate.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserAdd != nil { - l = m.AuthUserAdd.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserDelete != nil { - l = m.AuthUserDelete.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserGet != nil { - l = m.AuthUserGet.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserChangePassword != nil { - l = m.AuthUserChangePassword.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserGrantRole != nil { - l = m.AuthUserGrantRole.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserRevokeRole != nil { - l = m.AuthUserRevokeRole.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthUserList != nil { - l = m.AuthUserList.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRoleList != nil { - l = m.AuthRoleList.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRoleAdd != nil { - l = m.AuthRoleAdd.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRoleDelete != nil { - l = m.AuthRoleDelete.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRoleGet != nil { - l = m.AuthRoleGet.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRoleGrantPermission != nil { - l = m.AuthRoleGrantPermission.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.AuthRoleRevokePermission != nil { - l = m.AuthRoleRevokePermission.Size() - n += 2 + l + sovRaftInternal(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *EmptyResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *InternalAuthenticateRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRaftInternal(uint64(l)) - } - l = len(m.Password) - if l > 0 { - n += 1 + l + sovRaftInternal(uint64(l)) - } - l = len(m.SimpleToken) - if l > 0 { - n += 1 + l + sovRaftInternal(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func sovRaftInternal(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozRaftInternal(x uint64) (n int) { - return sovRaftInternal(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *RequestHeader) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: RequestHeader: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: RequestHeader: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Username", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Username = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRevision", wireType) - } - m.AuthRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.AuthRevision |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRaftInternal(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *InternalRaftRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: InternalRaftRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: InternalRaftRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field V2", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.V2 == nil { - m.V2 = &Request{} - } - if err := m.V2.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Range", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Range == nil { - m.Range = &RangeRequest{} - } - if err := m.Range.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Put", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Put == nil { - m.Put = &PutRequest{} - } - if err := m.Put.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 5: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field DeleteRange", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.DeleteRange == nil { - m.DeleteRange = &DeleteRangeRequest{} - } - if err := m.DeleteRange.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 6: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Txn", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Txn == nil { - m.Txn = &TxnRequest{} - } - if err := m.Txn.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 7: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Compaction", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Compaction == nil { - m.Compaction = &CompactionRequest{} - } - if err := m.Compaction.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 8: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field LeaseGrant", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.LeaseGrant == nil { - m.LeaseGrant = &LeaseGrantRequest{} - } - if err := m.LeaseGrant.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 9: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field LeaseRevoke", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.LeaseRevoke == nil { - m.LeaseRevoke = &LeaseRevokeRequest{} - } - if err := m.LeaseRevoke.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 10: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Alarm", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Alarm == nil { - m.Alarm = &AlarmRequest{} - } - if err := m.Alarm.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 100: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &RequestHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1000: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthEnable", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthEnable == nil { - m.AuthEnable = &AuthEnableRequest{} - } - if err := m.AuthEnable.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1011: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthDisable", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthDisable == nil { - m.AuthDisable = &AuthDisableRequest{} - } - if err := m.AuthDisable.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1012: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Authenticate", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Authenticate == nil { - m.Authenticate = &InternalAuthenticateRequest{} - } - if err := m.Authenticate.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1100: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserAdd", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserAdd == nil { - m.AuthUserAdd = &AuthUserAddRequest{} - } - if err := m.AuthUserAdd.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1101: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserDelete", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserDelete == nil { - m.AuthUserDelete = &AuthUserDeleteRequest{} - } - if err := m.AuthUserDelete.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1102: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserGet", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserGet == nil { - m.AuthUserGet = &AuthUserGetRequest{} - } - if err := m.AuthUserGet.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1103: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserChangePassword", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserChangePassword == nil { - m.AuthUserChangePassword = &AuthUserChangePasswordRequest{} - } - if err := m.AuthUserChangePassword.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1104: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserGrantRole", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserGrantRole == nil { - m.AuthUserGrantRole = &AuthUserGrantRoleRequest{} - } - if err := m.AuthUserGrantRole.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1105: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserRevokeRole", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserRevokeRole == nil { - m.AuthUserRevokeRole = &AuthUserRevokeRoleRequest{} - } - if err := m.AuthUserRevokeRole.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1106: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthUserList", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthUserList == nil { - m.AuthUserList = &AuthUserListRequest{} - } - if err := m.AuthUserList.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1107: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleList", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthRoleList == nil { - m.AuthRoleList = &AuthRoleListRequest{} - } - if err := m.AuthRoleList.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1200: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleAdd", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthRoleAdd == nil { - m.AuthRoleAdd = &AuthRoleAddRequest{} - } - if err := m.AuthRoleAdd.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1201: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleDelete", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthRoleDelete == nil { - m.AuthRoleDelete = &AuthRoleDeleteRequest{} - } - if err := m.AuthRoleDelete.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1202: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleGet", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthRoleGet == nil { - m.AuthRoleGet = &AuthRoleGetRequest{} - } - if err := m.AuthRoleGet.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1203: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleGrantPermission", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthRoleGrantPermission == nil { - m.AuthRoleGrantPermission = &AuthRoleGrantPermissionRequest{} - } - if err := m.AuthRoleGrantPermission.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 1204: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleRevokePermission", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.AuthRoleRevokePermission == nil { - m.AuthRoleRevokePermission = &AuthRoleRevokePermissionRequest{} - } - if err := m.AuthRoleRevokePermission.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRaftInternal(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *EmptyResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: EmptyResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: EmptyResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRaftInternal(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *InternalAuthenticateRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: InternalAuthenticateRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: InternalAuthenticateRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Password = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field SimpleToken", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRaftInternal - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRaftInternal - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.SimpleToken = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRaftInternal(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaftInternal - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipRaftInternal(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthRaftInternal - } - iNdEx += length - if iNdEx < 0 { - return 0, ErrInvalidLengthRaftInternal - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaftInternal - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipRaftInternal(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - if iNdEx < 0 { - return 0, ErrInvalidLengthRaftInternal - } - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthRaftInternal = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowRaftInternal = fmt.Errorf("proto: integer overflow") -) diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal.proto b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal.proto deleted file mode 100644 index 25d45d3c..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal.proto +++ /dev/null @@ -1,74 +0,0 @@ -syntax = "proto3"; -package etcdserverpb; - -import "gogoproto/gogo.proto"; -import "etcdserver.proto"; -import "rpc.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.goproto_getters_all) = false; - -message RequestHeader { - uint64 ID = 1; - // username is a username that is associated with an auth token of gRPC connection - string username = 2; - // auth_revision is a revision number of auth.authStore. It is not related to mvcc - uint64 auth_revision = 3; -} - -// An InternalRaftRequest is the union of all requests which can be -// sent via raft. -message InternalRaftRequest { - RequestHeader header = 100; - uint64 ID = 1; - - Request v2 = 2; - - RangeRequest range = 3; - PutRequest put = 4; - DeleteRangeRequest delete_range = 5; - TxnRequest txn = 6; - CompactionRequest compaction = 7; - - LeaseGrantRequest lease_grant = 8; - LeaseRevokeRequest lease_revoke = 9; - - AlarmRequest alarm = 10; - - AuthEnableRequest auth_enable = 1000; - AuthDisableRequest auth_disable = 1011; - - InternalAuthenticateRequest authenticate = 1012; - - AuthUserAddRequest auth_user_add = 1100; - AuthUserDeleteRequest auth_user_delete = 1101; - AuthUserGetRequest auth_user_get = 1102; - AuthUserChangePasswordRequest auth_user_change_password = 1103; - AuthUserGrantRoleRequest auth_user_grant_role = 1104; - AuthUserRevokeRoleRequest auth_user_revoke_role = 1105; - AuthUserListRequest auth_user_list = 1106; - AuthRoleListRequest auth_role_list = 1107; - - AuthRoleAddRequest auth_role_add = 1200; - AuthRoleDeleteRequest auth_role_delete = 1201; - AuthRoleGetRequest auth_role_get = 1202; - AuthRoleGrantPermissionRequest auth_role_grant_permission = 1203; - AuthRoleRevokePermissionRequest auth_role_revoke_permission = 1204; -} - -message EmptyResponse { -} - -// What is the difference between AuthenticateRequest (defined in rpc.proto) and InternalAuthenticateRequest? -// InternalAuthenticateRequest has a member that is filled by etcdserver and shouldn't be user-facing. -// For avoiding misusage the field, we have an internal version of AuthenticateRequest. -message InternalAuthenticateRequest { - string name = 1; - string password = 2; - - // simple_token is generated in API layer (etcdserver/v3_server.go) - string simple_token = 3; -} - diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal_stringer.go b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal_stringer.go deleted file mode 100644 index 3d3536a3..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/raft_internal_stringer.go +++ /dev/null @@ -1,183 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package etcdserverpb - -import ( - "fmt" - "strings" - - proto "github.com/golang/protobuf/proto" -) - -// InternalRaftStringer implements custom proto Stringer: -// redact password, replace value fields with value_size fields. -type InternalRaftStringer struct { - Request *InternalRaftRequest -} - -func (as *InternalRaftStringer) String() string { - switch { - case as.Request.LeaseGrant != nil: - return fmt.Sprintf("header:<%s> lease_grant:", - as.Request.Header.String(), - as.Request.LeaseGrant.TTL, - as.Request.LeaseGrant.ID, - ) - case as.Request.LeaseRevoke != nil: - return fmt.Sprintf("header:<%s> lease_revoke:", - as.Request.Header.String(), - as.Request.LeaseRevoke.ID, - ) - case as.Request.Authenticate != nil: - return fmt.Sprintf("header:<%s> authenticate:", - as.Request.Header.String(), - as.Request.Authenticate.Name, - as.Request.Authenticate.SimpleToken, - ) - case as.Request.AuthUserAdd != nil: - return fmt.Sprintf("header:<%s> auth_user_add:", - as.Request.Header.String(), - as.Request.AuthUserAdd.Name, - ) - case as.Request.AuthUserChangePassword != nil: - return fmt.Sprintf("header:<%s> auth_user_change_password:", - as.Request.Header.String(), - as.Request.AuthUserChangePassword.Name, - ) - case as.Request.Put != nil: - return fmt.Sprintf("header:<%s> put:<%s>", - as.Request.Header.String(), - NewLoggablePutRequest(as.Request.Put).String(), - ) - case as.Request.Txn != nil: - return fmt.Sprintf("header:<%s> txn:<%s>", - as.Request.Header.String(), - NewLoggableTxnRequest(as.Request.Txn).String(), - ) - default: - // nothing to redact - } - return as.Request.String() -} - -// txnRequestStringer implements a custom proto String to replace value bytes fields with value size -// fields in any nested txn and put operations. -type txnRequestStringer struct { - Request *TxnRequest -} - -func NewLoggableTxnRequest(request *TxnRequest) *txnRequestStringer { - return &txnRequestStringer{request} -} - -func (as *txnRequestStringer) String() string { - var compare []string - for _, c := range as.Request.Compare { - switch cv := c.TargetUnion.(type) { - case *Compare_Value: - compare = append(compare, newLoggableValueCompare(c, cv).String()) - default: - // nothing to redact - compare = append(compare, c.String()) - } - } - var success []string - for _, s := range as.Request.Success { - success = append(success, newLoggableRequestOp(s).String()) - } - var failure []string - for _, f := range as.Request.Failure { - failure = append(failure, newLoggableRequestOp(f).String()) - } - return fmt.Sprintf("compare:<%s> success:<%s> failure:<%s>", - strings.Join(compare, " "), - strings.Join(success, " "), - strings.Join(failure, " "), - ) -} - -// requestOpStringer implements a custom proto String to replace value bytes fields with value -// size fields in any nested txn and put operations. -type requestOpStringer struct { - Op *RequestOp -} - -func newLoggableRequestOp(op *RequestOp) *requestOpStringer { - return &requestOpStringer{op} -} - -func (as *requestOpStringer) String() string { - switch op := as.Op.Request.(type) { - case *RequestOp_RequestPut: - return fmt.Sprintf("request_put:<%s>", NewLoggablePutRequest(op.RequestPut).String()) - case *RequestOp_RequestTxn: - return fmt.Sprintf("request_txn:<%s>", NewLoggableTxnRequest(op.RequestTxn).String()) - default: - // nothing to redact - } - return as.Op.String() -} - -// loggableValueCompare implements a custom proto String for Compare.Value union member types to -// replace the value bytes field with a value size field. -// To preserve proto encoding of the key and range_end bytes, a faked out proto type is used here. -type loggableValueCompare struct { - Result Compare_CompareResult `protobuf:"varint,1,opt,name=result,proto3,enum=etcdserverpb.Compare_CompareResult"` - Target Compare_CompareTarget `protobuf:"varint,2,opt,name=target,proto3,enum=etcdserverpb.Compare_CompareTarget"` - Key []byte `protobuf:"bytes,3,opt,name=key,proto3"` - ValueSize int `protobuf:"bytes,7,opt,name=value_size,proto3"` - RangeEnd []byte `protobuf:"bytes,64,opt,name=range_end,proto3"` -} - -func newLoggableValueCompare(c *Compare, cv *Compare_Value) *loggableValueCompare { - return &loggableValueCompare{ - c.Result, - c.Target, - c.Key, - len(cv.Value), - c.RangeEnd, - } -} - -func (m *loggableValueCompare) Reset() { *m = loggableValueCompare{} } -func (m *loggableValueCompare) String() string { return proto.CompactTextString(m) } -func (*loggableValueCompare) ProtoMessage() {} - -// loggablePutRequest implements a custom proto String to replace value bytes field with a value -// size field. -// To preserve proto encoding of the key bytes, a faked out proto type is used here. -type loggablePutRequest struct { - Key []byte `protobuf:"bytes,1,opt,name=key,proto3"` - ValueSize int `protobuf:"varint,2,opt,name=value_size,proto3"` - Lease int64 `protobuf:"varint,3,opt,name=lease,proto3"` - PrevKv bool `protobuf:"varint,4,opt,name=prev_kv,proto3"` - IgnoreValue bool `protobuf:"varint,5,opt,name=ignore_value,proto3"` - IgnoreLease bool `protobuf:"varint,6,opt,name=ignore_lease,proto3"` -} - -func NewLoggablePutRequest(request *PutRequest) *loggablePutRequest { - return &loggablePutRequest{ - request.Key, - len(request.Value), - request.Lease, - request.PrevKv, - request.IgnoreValue, - request.IgnoreLease, - } -} - -func (m *loggablePutRequest) Reset() { *m = loggablePutRequest{} } -func (m *loggablePutRequest) String() string { return proto.CompactTextString(m) } -func (*loggablePutRequest) ProtoMessage() {} diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/rpc.pb.go b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/rpc.pb.go deleted file mode 100644 index a0cff8ff..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/rpc.pb.go +++ /dev/null @@ -1,24010 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: rpc.proto - -package etcdserverpb - -import ( - context "context" - fmt "fmt" - io "io" - math "math" - math_bits "math/bits" - - authpb "github.com/coreos/etcd/auth/authpb" - mvccpb "github.com/coreos/etcd/mvcc/mvccpb" - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/golang/protobuf/proto" - _ "google.golang.org/genproto/googleapis/api/annotations" - grpc "google.golang.org/grpc" - codes "google.golang.org/grpc/codes" - status "google.golang.org/grpc/status" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type AlarmType int32 - -const ( - AlarmType_NONE AlarmType = 0 - AlarmType_NOSPACE AlarmType = 1 - AlarmType_CORRUPT AlarmType = 2 -) - -var AlarmType_name = map[int32]string{ - 0: "NONE", - 1: "NOSPACE", - 2: "CORRUPT", -} - -var AlarmType_value = map[string]int32{ - "NONE": 0, - "NOSPACE": 1, - "CORRUPT": 2, -} - -func (x AlarmType) String() string { - return proto.EnumName(AlarmType_name, int32(x)) -} - -func (AlarmType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{0} -} - -type RangeRequest_SortOrder int32 - -const ( - RangeRequest_NONE RangeRequest_SortOrder = 0 - RangeRequest_ASCEND RangeRequest_SortOrder = 1 - RangeRequest_DESCEND RangeRequest_SortOrder = 2 -) - -var RangeRequest_SortOrder_name = map[int32]string{ - 0: "NONE", - 1: "ASCEND", - 2: "DESCEND", -} - -var RangeRequest_SortOrder_value = map[string]int32{ - "NONE": 0, - "ASCEND": 1, - "DESCEND": 2, -} - -func (x RangeRequest_SortOrder) String() string { - return proto.EnumName(RangeRequest_SortOrder_name, int32(x)) -} - -func (RangeRequest_SortOrder) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{1, 0} -} - -type RangeRequest_SortTarget int32 - -const ( - RangeRequest_KEY RangeRequest_SortTarget = 0 - RangeRequest_VERSION RangeRequest_SortTarget = 1 - RangeRequest_CREATE RangeRequest_SortTarget = 2 - RangeRequest_MOD RangeRequest_SortTarget = 3 - RangeRequest_VALUE RangeRequest_SortTarget = 4 -) - -var RangeRequest_SortTarget_name = map[int32]string{ - 0: "KEY", - 1: "VERSION", - 2: "CREATE", - 3: "MOD", - 4: "VALUE", -} - -var RangeRequest_SortTarget_value = map[string]int32{ - "KEY": 0, - "VERSION": 1, - "CREATE": 2, - "MOD": 3, - "VALUE": 4, -} - -func (x RangeRequest_SortTarget) String() string { - return proto.EnumName(RangeRequest_SortTarget_name, int32(x)) -} - -func (RangeRequest_SortTarget) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{1, 1} -} - -type Compare_CompareResult int32 - -const ( - Compare_EQUAL Compare_CompareResult = 0 - Compare_GREATER Compare_CompareResult = 1 - Compare_LESS Compare_CompareResult = 2 - Compare_NOT_EQUAL Compare_CompareResult = 3 -) - -var Compare_CompareResult_name = map[int32]string{ - 0: "EQUAL", - 1: "GREATER", - 2: "LESS", - 3: "NOT_EQUAL", -} - -var Compare_CompareResult_value = map[string]int32{ - "EQUAL": 0, - "GREATER": 1, - "LESS": 2, - "NOT_EQUAL": 3, -} - -func (x Compare_CompareResult) String() string { - return proto.EnumName(Compare_CompareResult_name, int32(x)) -} - -func (Compare_CompareResult) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{9, 0} -} - -type Compare_CompareTarget int32 - -const ( - Compare_VERSION Compare_CompareTarget = 0 - Compare_CREATE Compare_CompareTarget = 1 - Compare_MOD Compare_CompareTarget = 2 - Compare_VALUE Compare_CompareTarget = 3 - Compare_LEASE Compare_CompareTarget = 4 -) - -var Compare_CompareTarget_name = map[int32]string{ - 0: "VERSION", - 1: "CREATE", - 2: "MOD", - 3: "VALUE", - 4: "LEASE", -} - -var Compare_CompareTarget_value = map[string]int32{ - "VERSION": 0, - "CREATE": 1, - "MOD": 2, - "VALUE": 3, - "LEASE": 4, -} - -func (x Compare_CompareTarget) String() string { - return proto.EnumName(Compare_CompareTarget_name, int32(x)) -} - -func (Compare_CompareTarget) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{9, 1} -} - -type WatchCreateRequest_FilterType int32 - -const ( - // filter out put event. - WatchCreateRequest_NOPUT WatchCreateRequest_FilterType = 0 - // filter out delete event. - WatchCreateRequest_NODELETE WatchCreateRequest_FilterType = 1 -) - -var WatchCreateRequest_FilterType_name = map[int32]string{ - 0: "NOPUT", - 1: "NODELETE", -} - -var WatchCreateRequest_FilterType_value = map[string]int32{ - "NOPUT": 0, - "NODELETE": 1, -} - -func (x WatchCreateRequest_FilterType) String() string { - return proto.EnumName(WatchCreateRequest_FilterType_name, int32(x)) -} - -func (WatchCreateRequest_FilterType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{21, 0} -} - -type AlarmRequest_AlarmAction int32 - -const ( - AlarmRequest_GET AlarmRequest_AlarmAction = 0 - AlarmRequest_ACTIVATE AlarmRequest_AlarmAction = 1 - AlarmRequest_DEACTIVATE AlarmRequest_AlarmAction = 2 -) - -var AlarmRequest_AlarmAction_name = map[int32]string{ - 0: "GET", - 1: "ACTIVATE", - 2: "DEACTIVATE", -} - -var AlarmRequest_AlarmAction_value = map[string]int32{ - "GET": 0, - "ACTIVATE": 1, - "DEACTIVATE": 2, -} - -func (x AlarmRequest_AlarmAction) String() string { - return proto.EnumName(AlarmRequest_AlarmAction_name, int32(x)) -} - -func (AlarmRequest_AlarmAction) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{49, 0} -} - -type ResponseHeader struct { - // cluster_id is the ID of the cluster which sent the response. - ClusterId uint64 `protobuf:"varint,1,opt,name=cluster_id,json=clusterId,proto3" json:"cluster_id,omitempty"` - // member_id is the ID of the member which sent the response. - MemberId uint64 `protobuf:"varint,2,opt,name=member_id,json=memberId,proto3" json:"member_id,omitempty"` - // revision is the key-value store revision when the request was applied. - // For watch progress responses, the header.revision indicates progress. All future events - // recieved in this stream are guaranteed to have a higher revision number than the - // header.revision number. - Revision int64 `protobuf:"varint,3,opt,name=revision,proto3" json:"revision,omitempty"` - // raft_term is the raft term when the request was applied. - RaftTerm uint64 `protobuf:"varint,4,opt,name=raft_term,json=raftTerm,proto3" json:"raft_term,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ResponseHeader) Reset() { *m = ResponseHeader{} } -func (m *ResponseHeader) String() string { return proto.CompactTextString(m) } -func (*ResponseHeader) ProtoMessage() {} -func (*ResponseHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{0} -} -func (m *ResponseHeader) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *ResponseHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_ResponseHeader.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *ResponseHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_ResponseHeader.Merge(m, src) -} -func (m *ResponseHeader) XXX_Size() int { - return m.Size() -} -func (m *ResponseHeader) XXX_DiscardUnknown() { - xxx_messageInfo_ResponseHeader.DiscardUnknown(m) -} - -var xxx_messageInfo_ResponseHeader proto.InternalMessageInfo - -func (m *ResponseHeader) GetClusterId() uint64 { - if m != nil { - return m.ClusterId - } - return 0 -} - -func (m *ResponseHeader) GetMemberId() uint64 { - if m != nil { - return m.MemberId - } - return 0 -} - -func (m *ResponseHeader) GetRevision() int64 { - if m != nil { - return m.Revision - } - return 0 -} - -func (m *ResponseHeader) GetRaftTerm() uint64 { - if m != nil { - return m.RaftTerm - } - return 0 -} - -type RangeRequest struct { - // key is the first key for the range. If range_end is not given, the request only looks up key. - Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // range_end is the upper bound on the requested range [key, range_end). - // If range_end is '\0', the range is all keys >= key. - // If range_end is key plus one (e.g., "aa"+1 == "ab", "a\xff"+1 == "b"), - // then the range request gets all keys prefixed with key. - // If both key and range_end are '\0', then the range request returns all keys. - RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"` - // limit is a limit on the number of keys returned for the request. When limit is set to 0, - // it is treated as no limit. - Limit int64 `protobuf:"varint,3,opt,name=limit,proto3" json:"limit,omitempty"` - // revision is the point-in-time of the key-value store to use for the range. - // If revision is less or equal to zero, the range is over the newest key-value store. - // If the revision has been compacted, ErrCompacted is returned as a response. - Revision int64 `protobuf:"varint,4,opt,name=revision,proto3" json:"revision,omitempty"` - // sort_order is the order for returned sorted results. - SortOrder RangeRequest_SortOrder `protobuf:"varint,5,opt,name=sort_order,json=sortOrder,proto3,enum=etcdserverpb.RangeRequest_SortOrder" json:"sort_order,omitempty"` - // sort_target is the key-value field to use for sorting. - SortTarget RangeRequest_SortTarget `protobuf:"varint,6,opt,name=sort_target,json=sortTarget,proto3,enum=etcdserverpb.RangeRequest_SortTarget" json:"sort_target,omitempty"` - // serializable sets the range request to use serializable member-local reads. - // Range requests are linearizable by default; linearizable requests have higher - // latency and lower throughput than serializable requests but reflect the current - // consensus of the cluster. For better performance, in exchange for possible stale reads, - // a serializable range request is served locally without needing to reach consensus - // with other nodes in the cluster. - Serializable bool `protobuf:"varint,7,opt,name=serializable,proto3" json:"serializable,omitempty"` - // keys_only when set returns only the keys and not the values. - KeysOnly bool `protobuf:"varint,8,opt,name=keys_only,json=keysOnly,proto3" json:"keys_only,omitempty"` - // count_only when set returns only the count of the keys in the range. - CountOnly bool `protobuf:"varint,9,opt,name=count_only,json=countOnly,proto3" json:"count_only,omitempty"` - // min_mod_revision is the lower bound for returned key mod revisions; all keys with - // lesser mod revisions will be filtered away. - MinModRevision int64 `protobuf:"varint,10,opt,name=min_mod_revision,json=minModRevision,proto3" json:"min_mod_revision,omitempty"` - // max_mod_revision is the upper bound for returned key mod revisions; all keys with - // greater mod revisions will be filtered away. - MaxModRevision int64 `protobuf:"varint,11,opt,name=max_mod_revision,json=maxModRevision,proto3" json:"max_mod_revision,omitempty"` - // min_create_revision is the lower bound for returned key create revisions; all keys with - // lesser create trevisions will be filtered away. - MinCreateRevision int64 `protobuf:"varint,12,opt,name=min_create_revision,json=minCreateRevision,proto3" json:"min_create_revision,omitempty"` - // max_create_revision is the upper bound for returned key create revisions; all keys with - // greater create revisions will be filtered away. - MaxCreateRevision int64 `protobuf:"varint,13,opt,name=max_create_revision,json=maxCreateRevision,proto3" json:"max_create_revision,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RangeRequest) Reset() { *m = RangeRequest{} } -func (m *RangeRequest) String() string { return proto.CompactTextString(m) } -func (*RangeRequest) ProtoMessage() {} -func (*RangeRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{1} -} -func (m *RangeRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *RangeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_RangeRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *RangeRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_RangeRequest.Merge(m, src) -} -func (m *RangeRequest) XXX_Size() int { - return m.Size() -} -func (m *RangeRequest) XXX_DiscardUnknown() { - xxx_messageInfo_RangeRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_RangeRequest proto.InternalMessageInfo - -func (m *RangeRequest) GetKey() []byte { - if m != nil { - return m.Key - } - return nil -} - -func (m *RangeRequest) GetRangeEnd() []byte { - if m != nil { - return m.RangeEnd - } - return nil -} - -func (m *RangeRequest) GetLimit() int64 { - if m != nil { - return m.Limit - } - return 0 -} - -func (m *RangeRequest) GetRevision() int64 { - if m != nil { - return m.Revision - } - return 0 -} - -func (m *RangeRequest) GetSortOrder() RangeRequest_SortOrder { - if m != nil { - return m.SortOrder - } - return RangeRequest_NONE -} - -func (m *RangeRequest) GetSortTarget() RangeRequest_SortTarget { - if m != nil { - return m.SortTarget - } - return RangeRequest_KEY -} - -func (m *RangeRequest) GetSerializable() bool { - if m != nil { - return m.Serializable - } - return false -} - -func (m *RangeRequest) GetKeysOnly() bool { - if m != nil { - return m.KeysOnly - } - return false -} - -func (m *RangeRequest) GetCountOnly() bool { - if m != nil { - return m.CountOnly - } - return false -} - -func (m *RangeRequest) GetMinModRevision() int64 { - if m != nil { - return m.MinModRevision - } - return 0 -} - -func (m *RangeRequest) GetMaxModRevision() int64 { - if m != nil { - return m.MaxModRevision - } - return 0 -} - -func (m *RangeRequest) GetMinCreateRevision() int64 { - if m != nil { - return m.MinCreateRevision - } - return 0 -} - -func (m *RangeRequest) GetMaxCreateRevision() int64 { - if m != nil { - return m.MaxCreateRevision - } - return 0 -} - -type RangeResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // kvs is the list of key-value pairs matched by the range request. - // kvs is empty when count is requested. - Kvs []*mvccpb.KeyValue `protobuf:"bytes,2,rep,name=kvs,proto3" json:"kvs,omitempty"` - // more indicates if there are more keys to return in the requested range. - More bool `protobuf:"varint,3,opt,name=more,proto3" json:"more,omitempty"` - // count is set to the number of keys within the range when requested. - Count int64 `protobuf:"varint,4,opt,name=count,proto3" json:"count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RangeResponse) Reset() { *m = RangeResponse{} } -func (m *RangeResponse) String() string { return proto.CompactTextString(m) } -func (*RangeResponse) ProtoMessage() {} -func (*RangeResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{2} -} -func (m *RangeResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *RangeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_RangeResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *RangeResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_RangeResponse.Merge(m, src) -} -func (m *RangeResponse) XXX_Size() int { - return m.Size() -} -func (m *RangeResponse) XXX_DiscardUnknown() { - xxx_messageInfo_RangeResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_RangeResponse proto.InternalMessageInfo - -func (m *RangeResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *RangeResponse) GetKvs() []*mvccpb.KeyValue { - if m != nil { - return m.Kvs - } - return nil -} - -func (m *RangeResponse) GetMore() bool { - if m != nil { - return m.More - } - return false -} - -func (m *RangeResponse) GetCount() int64 { - if m != nil { - return m.Count - } - return 0 -} - -type PutRequest struct { - // key is the key, in bytes, to put into the key-value store. - Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // value is the value, in bytes, to associate with the key in the key-value store. - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - // lease is the lease ID to associate with the key in the key-value store. A lease - // value of 0 indicates no lease. - Lease int64 `protobuf:"varint,3,opt,name=lease,proto3" json:"lease,omitempty"` - // If prev_kv is set, etcd gets the previous key-value pair before changing it. - // The previous key-value pair will be returned in the put response. - PrevKv bool `protobuf:"varint,4,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"` - // If ignore_value is set, etcd updates the key using its current value. - // Returns an error if the key does not exist. - IgnoreValue bool `protobuf:"varint,5,opt,name=ignore_value,json=ignoreValue,proto3" json:"ignore_value,omitempty"` - // If ignore_lease is set, etcd updates the key using its current lease. - // Returns an error if the key does not exist. - IgnoreLease bool `protobuf:"varint,6,opt,name=ignore_lease,json=ignoreLease,proto3" json:"ignore_lease,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PutRequest) Reset() { *m = PutRequest{} } -func (m *PutRequest) String() string { return proto.CompactTextString(m) } -func (*PutRequest) ProtoMessage() {} -func (*PutRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{3} -} -func (m *PutRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *PutRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_PutRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *PutRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_PutRequest.Merge(m, src) -} -func (m *PutRequest) XXX_Size() int { - return m.Size() -} -func (m *PutRequest) XXX_DiscardUnknown() { - xxx_messageInfo_PutRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_PutRequest proto.InternalMessageInfo - -func (m *PutRequest) GetKey() []byte { - if m != nil { - return m.Key - } - return nil -} - -func (m *PutRequest) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func (m *PutRequest) GetLease() int64 { - if m != nil { - return m.Lease - } - return 0 -} - -func (m *PutRequest) GetPrevKv() bool { - if m != nil { - return m.PrevKv - } - return false -} - -func (m *PutRequest) GetIgnoreValue() bool { - if m != nil { - return m.IgnoreValue - } - return false -} - -func (m *PutRequest) GetIgnoreLease() bool { - if m != nil { - return m.IgnoreLease - } - return false -} - -type PutResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // if prev_kv is set in the request, the previous key-value pair will be returned. - PrevKv *mvccpb.KeyValue `protobuf:"bytes,2,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PutResponse) Reset() { *m = PutResponse{} } -func (m *PutResponse) String() string { return proto.CompactTextString(m) } -func (*PutResponse) ProtoMessage() {} -func (*PutResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{4} -} -func (m *PutResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *PutResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_PutResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *PutResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_PutResponse.Merge(m, src) -} -func (m *PutResponse) XXX_Size() int { - return m.Size() -} -func (m *PutResponse) XXX_DiscardUnknown() { - xxx_messageInfo_PutResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_PutResponse proto.InternalMessageInfo - -func (m *PutResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *PutResponse) GetPrevKv() *mvccpb.KeyValue { - if m != nil { - return m.PrevKv - } - return nil -} - -type DeleteRangeRequest struct { - // key is the first key to delete in the range. - Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // range_end is the key following the last key to delete for the range [key, range_end). - // If range_end is not given, the range is defined to contain only the key argument. - // If range_end is one bit larger than the given key, then the range is all the keys - // with the prefix (the given key). - // If range_end is '\0', the range is all keys greater than or equal to the key argument. - RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"` - // If prev_kv is set, etcd gets the previous key-value pairs before deleting it. - // The previous key-value pairs will be returned in the delete response. - PrevKv bool `protobuf:"varint,3,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DeleteRangeRequest) Reset() { *m = DeleteRangeRequest{} } -func (m *DeleteRangeRequest) String() string { return proto.CompactTextString(m) } -func (*DeleteRangeRequest) ProtoMessage() {} -func (*DeleteRangeRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{5} -} -func (m *DeleteRangeRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *DeleteRangeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_DeleteRangeRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *DeleteRangeRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_DeleteRangeRequest.Merge(m, src) -} -func (m *DeleteRangeRequest) XXX_Size() int { - return m.Size() -} -func (m *DeleteRangeRequest) XXX_DiscardUnknown() { - xxx_messageInfo_DeleteRangeRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_DeleteRangeRequest proto.InternalMessageInfo - -func (m *DeleteRangeRequest) GetKey() []byte { - if m != nil { - return m.Key - } - return nil -} - -func (m *DeleteRangeRequest) GetRangeEnd() []byte { - if m != nil { - return m.RangeEnd - } - return nil -} - -func (m *DeleteRangeRequest) GetPrevKv() bool { - if m != nil { - return m.PrevKv - } - return false -} - -type DeleteRangeResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // deleted is the number of keys deleted by the delete range request. - Deleted int64 `protobuf:"varint,2,opt,name=deleted,proto3" json:"deleted,omitempty"` - // if prev_kv is set in the request, the previous key-value pairs will be returned. - PrevKvs []*mvccpb.KeyValue `protobuf:"bytes,3,rep,name=prev_kvs,json=prevKvs,proto3" json:"prev_kvs,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DeleteRangeResponse) Reset() { *m = DeleteRangeResponse{} } -func (m *DeleteRangeResponse) String() string { return proto.CompactTextString(m) } -func (*DeleteRangeResponse) ProtoMessage() {} -func (*DeleteRangeResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{6} -} -func (m *DeleteRangeResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *DeleteRangeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_DeleteRangeResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *DeleteRangeResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_DeleteRangeResponse.Merge(m, src) -} -func (m *DeleteRangeResponse) XXX_Size() int { - return m.Size() -} -func (m *DeleteRangeResponse) XXX_DiscardUnknown() { - xxx_messageInfo_DeleteRangeResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_DeleteRangeResponse proto.InternalMessageInfo - -func (m *DeleteRangeResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *DeleteRangeResponse) GetDeleted() int64 { - if m != nil { - return m.Deleted - } - return 0 -} - -func (m *DeleteRangeResponse) GetPrevKvs() []*mvccpb.KeyValue { - if m != nil { - return m.PrevKvs - } - return nil -} - -type RequestOp struct { - // request is a union of request types accepted by a transaction. - // - // Types that are valid to be assigned to Request: - // *RequestOp_RequestRange - // *RequestOp_RequestPut - // *RequestOp_RequestDeleteRange - // *RequestOp_RequestTxn - Request isRequestOp_Request `protobuf_oneof:"request"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RequestOp) Reset() { *m = RequestOp{} } -func (m *RequestOp) String() string { return proto.CompactTextString(m) } -func (*RequestOp) ProtoMessage() {} -func (*RequestOp) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{7} -} -func (m *RequestOp) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *RequestOp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_RequestOp.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *RequestOp) XXX_Merge(src proto.Message) { - xxx_messageInfo_RequestOp.Merge(m, src) -} -func (m *RequestOp) XXX_Size() int { - return m.Size() -} -func (m *RequestOp) XXX_DiscardUnknown() { - xxx_messageInfo_RequestOp.DiscardUnknown(m) -} - -var xxx_messageInfo_RequestOp proto.InternalMessageInfo - -type isRequestOp_Request interface { - isRequestOp_Request() - MarshalTo([]byte) (int, error) - Size() int -} - -type RequestOp_RequestRange struct { - RequestRange *RangeRequest `protobuf:"bytes,1,opt,name=request_range,json=requestRange,proto3,oneof"` -} -type RequestOp_RequestPut struct { - RequestPut *PutRequest `protobuf:"bytes,2,opt,name=request_put,json=requestPut,proto3,oneof"` -} -type RequestOp_RequestDeleteRange struct { - RequestDeleteRange *DeleteRangeRequest `protobuf:"bytes,3,opt,name=request_delete_range,json=requestDeleteRange,proto3,oneof"` -} -type RequestOp_RequestTxn struct { - RequestTxn *TxnRequest `protobuf:"bytes,4,opt,name=request_txn,json=requestTxn,proto3,oneof"` -} - -func (*RequestOp_RequestRange) isRequestOp_Request() {} -func (*RequestOp_RequestPut) isRequestOp_Request() {} -func (*RequestOp_RequestDeleteRange) isRequestOp_Request() {} -func (*RequestOp_RequestTxn) isRequestOp_Request() {} - -func (m *RequestOp) GetRequest() isRequestOp_Request { - if m != nil { - return m.Request - } - return nil -} - -func (m *RequestOp) GetRequestRange() *RangeRequest { - if x, ok := m.GetRequest().(*RequestOp_RequestRange); ok { - return x.RequestRange - } - return nil -} - -func (m *RequestOp) GetRequestPut() *PutRequest { - if x, ok := m.GetRequest().(*RequestOp_RequestPut); ok { - return x.RequestPut - } - return nil -} - -func (m *RequestOp) GetRequestDeleteRange() *DeleteRangeRequest { - if x, ok := m.GetRequest().(*RequestOp_RequestDeleteRange); ok { - return x.RequestDeleteRange - } - return nil -} - -func (m *RequestOp) GetRequestTxn() *TxnRequest { - if x, ok := m.GetRequest().(*RequestOp_RequestTxn); ok { - return x.RequestTxn - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*RequestOp) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _RequestOp_OneofMarshaler, _RequestOp_OneofUnmarshaler, _RequestOp_OneofSizer, []interface{}{ - (*RequestOp_RequestRange)(nil), - (*RequestOp_RequestPut)(nil), - (*RequestOp_RequestDeleteRange)(nil), - (*RequestOp_RequestTxn)(nil), - } -} - -func _RequestOp_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*RequestOp) - // request - switch x := m.Request.(type) { - case *RequestOp_RequestRange: - _ = b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.RequestRange); err != nil { - return err - } - case *RequestOp_RequestPut: - _ = b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.RequestPut); err != nil { - return err - } - case *RequestOp_RequestDeleteRange: - _ = b.EncodeVarint(3<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.RequestDeleteRange); err != nil { - return err - } - case *RequestOp_RequestTxn: - _ = b.EncodeVarint(4<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.RequestTxn); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("RequestOp.Request has unexpected type %T", x) - } - return nil -} - -func _RequestOp_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*RequestOp) - switch tag { - case 1: // request.request_range - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(RangeRequest) - err := b.DecodeMessage(msg) - m.Request = &RequestOp_RequestRange{msg} - return true, err - case 2: // request.request_put - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(PutRequest) - err := b.DecodeMessage(msg) - m.Request = &RequestOp_RequestPut{msg} - return true, err - case 3: // request.request_delete_range - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(DeleteRangeRequest) - err := b.DecodeMessage(msg) - m.Request = &RequestOp_RequestDeleteRange{msg} - return true, err - case 4: // request.request_txn - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(TxnRequest) - err := b.DecodeMessage(msg) - m.Request = &RequestOp_RequestTxn{msg} - return true, err - default: - return false, nil - } -} - -func _RequestOp_OneofSizer(msg proto.Message) (n int) { - m := msg.(*RequestOp) - // request - switch x := m.Request.(type) { - case *RequestOp_RequestRange: - s := proto.Size(x.RequestRange) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *RequestOp_RequestPut: - s := proto.Size(x.RequestPut) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *RequestOp_RequestDeleteRange: - s := proto.Size(x.RequestDeleteRange) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *RequestOp_RequestTxn: - s := proto.Size(x.RequestTxn) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type ResponseOp struct { - // response is a union of response types returned by a transaction. - // - // Types that are valid to be assigned to Response: - // *ResponseOp_ResponseRange - // *ResponseOp_ResponsePut - // *ResponseOp_ResponseDeleteRange - // *ResponseOp_ResponseTxn - Response isResponseOp_Response `protobuf_oneof:"response"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ResponseOp) Reset() { *m = ResponseOp{} } -func (m *ResponseOp) String() string { return proto.CompactTextString(m) } -func (*ResponseOp) ProtoMessage() {} -func (*ResponseOp) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{8} -} -func (m *ResponseOp) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *ResponseOp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_ResponseOp.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *ResponseOp) XXX_Merge(src proto.Message) { - xxx_messageInfo_ResponseOp.Merge(m, src) -} -func (m *ResponseOp) XXX_Size() int { - return m.Size() -} -func (m *ResponseOp) XXX_DiscardUnknown() { - xxx_messageInfo_ResponseOp.DiscardUnknown(m) -} - -var xxx_messageInfo_ResponseOp proto.InternalMessageInfo - -type isResponseOp_Response interface { - isResponseOp_Response() - MarshalTo([]byte) (int, error) - Size() int -} - -type ResponseOp_ResponseRange struct { - ResponseRange *RangeResponse `protobuf:"bytes,1,opt,name=response_range,json=responseRange,proto3,oneof"` -} -type ResponseOp_ResponsePut struct { - ResponsePut *PutResponse `protobuf:"bytes,2,opt,name=response_put,json=responsePut,proto3,oneof"` -} -type ResponseOp_ResponseDeleteRange struct { - ResponseDeleteRange *DeleteRangeResponse `protobuf:"bytes,3,opt,name=response_delete_range,json=responseDeleteRange,proto3,oneof"` -} -type ResponseOp_ResponseTxn struct { - ResponseTxn *TxnResponse `protobuf:"bytes,4,opt,name=response_txn,json=responseTxn,proto3,oneof"` -} - -func (*ResponseOp_ResponseRange) isResponseOp_Response() {} -func (*ResponseOp_ResponsePut) isResponseOp_Response() {} -func (*ResponseOp_ResponseDeleteRange) isResponseOp_Response() {} -func (*ResponseOp_ResponseTxn) isResponseOp_Response() {} - -func (m *ResponseOp) GetResponse() isResponseOp_Response { - if m != nil { - return m.Response - } - return nil -} - -func (m *ResponseOp) GetResponseRange() *RangeResponse { - if x, ok := m.GetResponse().(*ResponseOp_ResponseRange); ok { - return x.ResponseRange - } - return nil -} - -func (m *ResponseOp) GetResponsePut() *PutResponse { - if x, ok := m.GetResponse().(*ResponseOp_ResponsePut); ok { - return x.ResponsePut - } - return nil -} - -func (m *ResponseOp) GetResponseDeleteRange() *DeleteRangeResponse { - if x, ok := m.GetResponse().(*ResponseOp_ResponseDeleteRange); ok { - return x.ResponseDeleteRange - } - return nil -} - -func (m *ResponseOp) GetResponseTxn() *TxnResponse { - if x, ok := m.GetResponse().(*ResponseOp_ResponseTxn); ok { - return x.ResponseTxn - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*ResponseOp) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _ResponseOp_OneofMarshaler, _ResponseOp_OneofUnmarshaler, _ResponseOp_OneofSizer, []interface{}{ - (*ResponseOp_ResponseRange)(nil), - (*ResponseOp_ResponsePut)(nil), - (*ResponseOp_ResponseDeleteRange)(nil), - (*ResponseOp_ResponseTxn)(nil), - } -} - -func _ResponseOp_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*ResponseOp) - // response - switch x := m.Response.(type) { - case *ResponseOp_ResponseRange: - _ = b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ResponseRange); err != nil { - return err - } - case *ResponseOp_ResponsePut: - _ = b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ResponsePut); err != nil { - return err - } - case *ResponseOp_ResponseDeleteRange: - _ = b.EncodeVarint(3<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ResponseDeleteRange); err != nil { - return err - } - case *ResponseOp_ResponseTxn: - _ = b.EncodeVarint(4<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ResponseTxn); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("ResponseOp.Response has unexpected type %T", x) - } - return nil -} - -func _ResponseOp_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*ResponseOp) - switch tag { - case 1: // response.response_range - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(RangeResponse) - err := b.DecodeMessage(msg) - m.Response = &ResponseOp_ResponseRange{msg} - return true, err - case 2: // response.response_put - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(PutResponse) - err := b.DecodeMessage(msg) - m.Response = &ResponseOp_ResponsePut{msg} - return true, err - case 3: // response.response_delete_range - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(DeleteRangeResponse) - err := b.DecodeMessage(msg) - m.Response = &ResponseOp_ResponseDeleteRange{msg} - return true, err - case 4: // response.response_txn - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(TxnResponse) - err := b.DecodeMessage(msg) - m.Response = &ResponseOp_ResponseTxn{msg} - return true, err - default: - return false, nil - } -} - -func _ResponseOp_OneofSizer(msg proto.Message) (n int) { - m := msg.(*ResponseOp) - // response - switch x := m.Response.(type) { - case *ResponseOp_ResponseRange: - s := proto.Size(x.ResponseRange) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *ResponseOp_ResponsePut: - s := proto.Size(x.ResponsePut) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *ResponseOp_ResponseDeleteRange: - s := proto.Size(x.ResponseDeleteRange) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *ResponseOp_ResponseTxn: - s := proto.Size(x.ResponseTxn) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type Compare struct { - // result is logical comparison operation for this comparison. - Result Compare_CompareResult `protobuf:"varint,1,opt,name=result,proto3,enum=etcdserverpb.Compare_CompareResult" json:"result,omitempty"` - // target is the key-value field to inspect for the comparison. - Target Compare_CompareTarget `protobuf:"varint,2,opt,name=target,proto3,enum=etcdserverpb.Compare_CompareTarget" json:"target,omitempty"` - // key is the subject key for the comparison operation. - Key []byte `protobuf:"bytes,3,opt,name=key,proto3" json:"key,omitempty"` - // Types that are valid to be assigned to TargetUnion: - // *Compare_Version - // *Compare_CreateRevision - // *Compare_ModRevision - // *Compare_Value - // *Compare_Lease - TargetUnion isCompare_TargetUnion `protobuf_oneof:"target_union"` - // range_end compares the given target to all keys in the range [key, range_end). - // See RangeRequest for more details on key ranges. - RangeEnd []byte `protobuf:"bytes,64,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Compare) Reset() { *m = Compare{} } -func (m *Compare) String() string { return proto.CompactTextString(m) } -func (*Compare) ProtoMessage() {} -func (*Compare) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{9} -} -func (m *Compare) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Compare) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Compare.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Compare) XXX_Merge(src proto.Message) { - xxx_messageInfo_Compare.Merge(m, src) -} -func (m *Compare) XXX_Size() int { - return m.Size() -} -func (m *Compare) XXX_DiscardUnknown() { - xxx_messageInfo_Compare.DiscardUnknown(m) -} - -var xxx_messageInfo_Compare proto.InternalMessageInfo - -type isCompare_TargetUnion interface { - isCompare_TargetUnion() - MarshalTo([]byte) (int, error) - Size() int -} - -type Compare_Version struct { - Version int64 `protobuf:"varint,4,opt,name=version,proto3,oneof"` -} -type Compare_CreateRevision struct { - CreateRevision int64 `protobuf:"varint,5,opt,name=create_revision,json=createRevision,proto3,oneof"` -} -type Compare_ModRevision struct { - ModRevision int64 `protobuf:"varint,6,opt,name=mod_revision,json=modRevision,proto3,oneof"` -} -type Compare_Value struct { - Value []byte `protobuf:"bytes,7,opt,name=value,proto3,oneof"` -} -type Compare_Lease struct { - Lease int64 `protobuf:"varint,8,opt,name=lease,proto3,oneof"` -} - -func (*Compare_Version) isCompare_TargetUnion() {} -func (*Compare_CreateRevision) isCompare_TargetUnion() {} -func (*Compare_ModRevision) isCompare_TargetUnion() {} -func (*Compare_Value) isCompare_TargetUnion() {} -func (*Compare_Lease) isCompare_TargetUnion() {} - -func (m *Compare) GetTargetUnion() isCompare_TargetUnion { - if m != nil { - return m.TargetUnion - } - return nil -} - -func (m *Compare) GetResult() Compare_CompareResult { - if m != nil { - return m.Result - } - return Compare_EQUAL -} - -func (m *Compare) GetTarget() Compare_CompareTarget { - if m != nil { - return m.Target - } - return Compare_VERSION -} - -func (m *Compare) GetKey() []byte { - if m != nil { - return m.Key - } - return nil -} - -func (m *Compare) GetVersion() int64 { - if x, ok := m.GetTargetUnion().(*Compare_Version); ok { - return x.Version - } - return 0 -} - -func (m *Compare) GetCreateRevision() int64 { - if x, ok := m.GetTargetUnion().(*Compare_CreateRevision); ok { - return x.CreateRevision - } - return 0 -} - -func (m *Compare) GetModRevision() int64 { - if x, ok := m.GetTargetUnion().(*Compare_ModRevision); ok { - return x.ModRevision - } - return 0 -} - -func (m *Compare) GetValue() []byte { - if x, ok := m.GetTargetUnion().(*Compare_Value); ok { - return x.Value - } - return nil -} - -func (m *Compare) GetLease() int64 { - if x, ok := m.GetTargetUnion().(*Compare_Lease); ok { - return x.Lease - } - return 0 -} - -func (m *Compare) GetRangeEnd() []byte { - if m != nil { - return m.RangeEnd - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Compare) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Compare_OneofMarshaler, _Compare_OneofUnmarshaler, _Compare_OneofSizer, []interface{}{ - (*Compare_Version)(nil), - (*Compare_CreateRevision)(nil), - (*Compare_ModRevision)(nil), - (*Compare_Value)(nil), - (*Compare_Lease)(nil), - } -} - -func _Compare_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Compare) - // target_union - switch x := m.TargetUnion.(type) { - case *Compare_Version: - _ = b.EncodeVarint(4<<3 | proto.WireVarint) - _ = b.EncodeVarint(uint64(x.Version)) - case *Compare_CreateRevision: - _ = b.EncodeVarint(5<<3 | proto.WireVarint) - _ = b.EncodeVarint(uint64(x.CreateRevision)) - case *Compare_ModRevision: - _ = b.EncodeVarint(6<<3 | proto.WireVarint) - _ = b.EncodeVarint(uint64(x.ModRevision)) - case *Compare_Value: - _ = b.EncodeVarint(7<<3 | proto.WireBytes) - _ = b.EncodeRawBytes(x.Value) - case *Compare_Lease: - _ = b.EncodeVarint(8<<3 | proto.WireVarint) - _ = b.EncodeVarint(uint64(x.Lease)) - case nil: - default: - return fmt.Errorf("Compare.TargetUnion has unexpected type %T", x) - } - return nil -} - -func _Compare_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Compare) - switch tag { - case 4: // target_union.version - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.TargetUnion = &Compare_Version{int64(x)} - return true, err - case 5: // target_union.create_revision - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.TargetUnion = &Compare_CreateRevision{int64(x)} - return true, err - case 6: // target_union.mod_revision - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.TargetUnion = &Compare_ModRevision{int64(x)} - return true, err - case 7: // target_union.value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeRawBytes(true) - m.TargetUnion = &Compare_Value{x} - return true, err - case 8: // target_union.lease - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.TargetUnion = &Compare_Lease{int64(x)} - return true, err - default: - return false, nil - } -} - -func _Compare_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Compare) - // target_union - switch x := m.TargetUnion.(type) { - case *Compare_Version: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Version)) - case *Compare_CreateRevision: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.CreateRevision)) - case *Compare_ModRevision: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.ModRevision)) - case *Compare_Value: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Value))) - n += len(x.Value) - case *Compare_Lease: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Lease)) - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// From google paxosdb paper: -// Our implementation hinges around a powerful primitive which we call MultiOp. All other database -// operations except for iteration are implemented as a single call to MultiOp. A MultiOp is applied atomically -// and consists of three components: -// 1. A list of tests called guard. Each test in guard checks a single entry in the database. It may check -// for the absence or presence of a value, or compare with a given value. Two different tests in the guard -// may apply to the same or different entries in the database. All tests in the guard are applied and -// MultiOp returns the results. If all tests are true, MultiOp executes t op (see item 2 below), otherwise -// it executes f op (see item 3 below). -// 2. A list of database operations called t op. Each operation in the list is either an insert, delete, or -// lookup operation, and applies to a single database entry. Two different operations in the list may apply -// to the same or different entries in the database. These operations are executed -// if guard evaluates to -// true. -// 3. A list of database operations called f op. Like t op, but executed if guard evaluates to false. -type TxnRequest struct { - // compare is a list of predicates representing a conjunction of terms. - // If the comparisons succeed, then the success requests will be processed in order, - // and the response will contain their respective responses in order. - // If the comparisons fail, then the failure requests will be processed in order, - // and the response will contain their respective responses in order. - Compare []*Compare `protobuf:"bytes,1,rep,name=compare,proto3" json:"compare,omitempty"` - // success is a list of requests which will be applied when compare evaluates to true. - Success []*RequestOp `protobuf:"bytes,2,rep,name=success,proto3" json:"success,omitempty"` - // failure is a list of requests which will be applied when compare evaluates to false. - Failure []*RequestOp `protobuf:"bytes,3,rep,name=failure,proto3" json:"failure,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TxnRequest) Reset() { *m = TxnRequest{} } -func (m *TxnRequest) String() string { return proto.CompactTextString(m) } -func (*TxnRequest) ProtoMessage() {} -func (*TxnRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{10} -} -func (m *TxnRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *TxnRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_TxnRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *TxnRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_TxnRequest.Merge(m, src) -} -func (m *TxnRequest) XXX_Size() int { - return m.Size() -} -func (m *TxnRequest) XXX_DiscardUnknown() { - xxx_messageInfo_TxnRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_TxnRequest proto.InternalMessageInfo - -func (m *TxnRequest) GetCompare() []*Compare { - if m != nil { - return m.Compare - } - return nil -} - -func (m *TxnRequest) GetSuccess() []*RequestOp { - if m != nil { - return m.Success - } - return nil -} - -func (m *TxnRequest) GetFailure() []*RequestOp { - if m != nil { - return m.Failure - } - return nil -} - -type TxnResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // succeeded is set to true if the compare evaluated to true or false otherwise. - Succeeded bool `protobuf:"varint,2,opt,name=succeeded,proto3" json:"succeeded,omitempty"` - // responses is a list of responses corresponding to the results from applying - // success if succeeded is true or failure if succeeded is false. - Responses []*ResponseOp `protobuf:"bytes,3,rep,name=responses,proto3" json:"responses,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TxnResponse) Reset() { *m = TxnResponse{} } -func (m *TxnResponse) String() string { return proto.CompactTextString(m) } -func (*TxnResponse) ProtoMessage() {} -func (*TxnResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{11} -} -func (m *TxnResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *TxnResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_TxnResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *TxnResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_TxnResponse.Merge(m, src) -} -func (m *TxnResponse) XXX_Size() int { - return m.Size() -} -func (m *TxnResponse) XXX_DiscardUnknown() { - xxx_messageInfo_TxnResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_TxnResponse proto.InternalMessageInfo - -func (m *TxnResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *TxnResponse) GetSucceeded() bool { - if m != nil { - return m.Succeeded - } - return false -} - -func (m *TxnResponse) GetResponses() []*ResponseOp { - if m != nil { - return m.Responses - } - return nil -} - -// CompactionRequest compacts the key-value store up to a given revision. All superseded keys -// with a revision less than the compaction revision will be removed. -type CompactionRequest struct { - // revision is the key-value store revision for the compaction operation. - Revision int64 `protobuf:"varint,1,opt,name=revision,proto3" json:"revision,omitempty"` - // physical is set so the RPC will wait until the compaction is physically - // applied to the local database such that compacted entries are totally - // removed from the backend database. - Physical bool `protobuf:"varint,2,opt,name=physical,proto3" json:"physical,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompactionRequest) Reset() { *m = CompactionRequest{} } -func (m *CompactionRequest) String() string { return proto.CompactTextString(m) } -func (*CompactionRequest) ProtoMessage() {} -func (*CompactionRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{12} -} -func (m *CompactionRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *CompactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_CompactionRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *CompactionRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompactionRequest.Merge(m, src) -} -func (m *CompactionRequest) XXX_Size() int { - return m.Size() -} -func (m *CompactionRequest) XXX_DiscardUnknown() { - xxx_messageInfo_CompactionRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_CompactionRequest proto.InternalMessageInfo - -func (m *CompactionRequest) GetRevision() int64 { - if m != nil { - return m.Revision - } - return 0 -} - -func (m *CompactionRequest) GetPhysical() bool { - if m != nil { - return m.Physical - } - return false -} - -type CompactionResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompactionResponse) Reset() { *m = CompactionResponse{} } -func (m *CompactionResponse) String() string { return proto.CompactTextString(m) } -func (*CompactionResponse) ProtoMessage() {} -func (*CompactionResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{13} -} -func (m *CompactionResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *CompactionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_CompactionResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *CompactionResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompactionResponse.Merge(m, src) -} -func (m *CompactionResponse) XXX_Size() int { - return m.Size() -} -func (m *CompactionResponse) XXX_DiscardUnknown() { - xxx_messageInfo_CompactionResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_CompactionResponse proto.InternalMessageInfo - -func (m *CompactionResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type HashRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *HashRequest) Reset() { *m = HashRequest{} } -func (m *HashRequest) String() string { return proto.CompactTextString(m) } -func (*HashRequest) ProtoMessage() {} -func (*HashRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{14} -} -func (m *HashRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *HashRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_HashRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *HashRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_HashRequest.Merge(m, src) -} -func (m *HashRequest) XXX_Size() int { - return m.Size() -} -func (m *HashRequest) XXX_DiscardUnknown() { - xxx_messageInfo_HashRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_HashRequest proto.InternalMessageInfo - -type HashKVRequest struct { - // revision is the key-value store revision for the hash operation. - Revision int64 `protobuf:"varint,1,opt,name=revision,proto3" json:"revision,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *HashKVRequest) Reset() { *m = HashKVRequest{} } -func (m *HashKVRequest) String() string { return proto.CompactTextString(m) } -func (*HashKVRequest) ProtoMessage() {} -func (*HashKVRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{15} -} -func (m *HashKVRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *HashKVRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_HashKVRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *HashKVRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_HashKVRequest.Merge(m, src) -} -func (m *HashKVRequest) XXX_Size() int { - return m.Size() -} -func (m *HashKVRequest) XXX_DiscardUnknown() { - xxx_messageInfo_HashKVRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_HashKVRequest proto.InternalMessageInfo - -func (m *HashKVRequest) GetRevision() int64 { - if m != nil { - return m.Revision - } - return 0 -} - -type HashKVResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // hash is the hash value computed from the responding member's MVCC keys up to a given revision. - Hash uint32 `protobuf:"varint,2,opt,name=hash,proto3" json:"hash,omitempty"` - // compact_revision is the compacted revision of key-value store when hash begins. - CompactRevision int64 `protobuf:"varint,3,opt,name=compact_revision,json=compactRevision,proto3" json:"compact_revision,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *HashKVResponse) Reset() { *m = HashKVResponse{} } -func (m *HashKVResponse) String() string { return proto.CompactTextString(m) } -func (*HashKVResponse) ProtoMessage() {} -func (*HashKVResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{16} -} -func (m *HashKVResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *HashKVResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_HashKVResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *HashKVResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_HashKVResponse.Merge(m, src) -} -func (m *HashKVResponse) XXX_Size() int { - return m.Size() -} -func (m *HashKVResponse) XXX_DiscardUnknown() { - xxx_messageInfo_HashKVResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_HashKVResponse proto.InternalMessageInfo - -func (m *HashKVResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *HashKVResponse) GetHash() uint32 { - if m != nil { - return m.Hash - } - return 0 -} - -func (m *HashKVResponse) GetCompactRevision() int64 { - if m != nil { - return m.CompactRevision - } - return 0 -} - -type HashResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // hash is the hash value computed from the responding member's KV's backend. - Hash uint32 `protobuf:"varint,2,opt,name=hash,proto3" json:"hash,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *HashResponse) Reset() { *m = HashResponse{} } -func (m *HashResponse) String() string { return proto.CompactTextString(m) } -func (*HashResponse) ProtoMessage() {} -func (*HashResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{17} -} -func (m *HashResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *HashResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_HashResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *HashResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_HashResponse.Merge(m, src) -} -func (m *HashResponse) XXX_Size() int { - return m.Size() -} -func (m *HashResponse) XXX_DiscardUnknown() { - xxx_messageInfo_HashResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_HashResponse proto.InternalMessageInfo - -func (m *HashResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *HashResponse) GetHash() uint32 { - if m != nil { - return m.Hash - } - return 0 -} - -type SnapshotRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SnapshotRequest) Reset() { *m = SnapshotRequest{} } -func (m *SnapshotRequest) String() string { return proto.CompactTextString(m) } -func (*SnapshotRequest) ProtoMessage() {} -func (*SnapshotRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{18} -} -func (m *SnapshotRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *SnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_SnapshotRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *SnapshotRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_SnapshotRequest.Merge(m, src) -} -func (m *SnapshotRequest) XXX_Size() int { - return m.Size() -} -func (m *SnapshotRequest) XXX_DiscardUnknown() { - xxx_messageInfo_SnapshotRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_SnapshotRequest proto.InternalMessageInfo - -type SnapshotResponse struct { - // header has the current key-value store information. The first header in the snapshot - // stream indicates the point in time of the snapshot. - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // remaining_bytes is the number of blob bytes to be sent after this message - RemainingBytes uint64 `protobuf:"varint,2,opt,name=remaining_bytes,json=remainingBytes,proto3" json:"remaining_bytes,omitempty"` - // blob contains the next chunk of the snapshot in the snapshot stream. - Blob []byte `protobuf:"bytes,3,opt,name=blob,proto3" json:"blob,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SnapshotResponse) Reset() { *m = SnapshotResponse{} } -func (m *SnapshotResponse) String() string { return proto.CompactTextString(m) } -func (*SnapshotResponse) ProtoMessage() {} -func (*SnapshotResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{19} -} -func (m *SnapshotResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *SnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_SnapshotResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *SnapshotResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_SnapshotResponse.Merge(m, src) -} -func (m *SnapshotResponse) XXX_Size() int { - return m.Size() -} -func (m *SnapshotResponse) XXX_DiscardUnknown() { - xxx_messageInfo_SnapshotResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_SnapshotResponse proto.InternalMessageInfo - -func (m *SnapshotResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *SnapshotResponse) GetRemainingBytes() uint64 { - if m != nil { - return m.RemainingBytes - } - return 0 -} - -func (m *SnapshotResponse) GetBlob() []byte { - if m != nil { - return m.Blob - } - return nil -} - -type WatchRequest struct { - // request_union is a request to either create a new watcher or cancel an existing watcher. - // - // Types that are valid to be assigned to RequestUnion: - // *WatchRequest_CreateRequest - // *WatchRequest_CancelRequest - // *WatchRequest_ProgressRequest - RequestUnion isWatchRequest_RequestUnion `protobuf_oneof:"request_union"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *WatchRequest) Reset() { *m = WatchRequest{} } -func (m *WatchRequest) String() string { return proto.CompactTextString(m) } -func (*WatchRequest) ProtoMessage() {} -func (*WatchRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{20} -} -func (m *WatchRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *WatchRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_WatchRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *WatchRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_WatchRequest.Merge(m, src) -} -func (m *WatchRequest) XXX_Size() int { - return m.Size() -} -func (m *WatchRequest) XXX_DiscardUnknown() { - xxx_messageInfo_WatchRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_WatchRequest proto.InternalMessageInfo - -type isWatchRequest_RequestUnion interface { - isWatchRequest_RequestUnion() - MarshalTo([]byte) (int, error) - Size() int -} - -type WatchRequest_CreateRequest struct { - CreateRequest *WatchCreateRequest `protobuf:"bytes,1,opt,name=create_request,json=createRequest,proto3,oneof"` -} -type WatchRequest_CancelRequest struct { - CancelRequest *WatchCancelRequest `protobuf:"bytes,2,opt,name=cancel_request,json=cancelRequest,proto3,oneof"` -} -type WatchRequest_ProgressRequest struct { - ProgressRequest *WatchProgressRequest `protobuf:"bytes,3,opt,name=progress_request,json=progressRequest,proto3,oneof"` -} - -func (*WatchRequest_CreateRequest) isWatchRequest_RequestUnion() {} -func (*WatchRequest_CancelRequest) isWatchRequest_RequestUnion() {} -func (*WatchRequest_ProgressRequest) isWatchRequest_RequestUnion() {} - -func (m *WatchRequest) GetRequestUnion() isWatchRequest_RequestUnion { - if m != nil { - return m.RequestUnion - } - return nil -} - -func (m *WatchRequest) GetCreateRequest() *WatchCreateRequest { - if x, ok := m.GetRequestUnion().(*WatchRequest_CreateRequest); ok { - return x.CreateRequest - } - return nil -} - -func (m *WatchRequest) GetCancelRequest() *WatchCancelRequest { - if x, ok := m.GetRequestUnion().(*WatchRequest_CancelRequest); ok { - return x.CancelRequest - } - return nil -} - -func (m *WatchRequest) GetProgressRequest() *WatchProgressRequest { - if x, ok := m.GetRequestUnion().(*WatchRequest_ProgressRequest); ok { - return x.ProgressRequest - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*WatchRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _WatchRequest_OneofMarshaler, _WatchRequest_OneofUnmarshaler, _WatchRequest_OneofSizer, []interface{}{ - (*WatchRequest_CreateRequest)(nil), - (*WatchRequest_CancelRequest)(nil), - (*WatchRequest_ProgressRequest)(nil), - } -} - -func _WatchRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*WatchRequest) - // request_union - switch x := m.RequestUnion.(type) { - case *WatchRequest_CreateRequest: - _ = b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.CreateRequest); err != nil { - return err - } - case *WatchRequest_CancelRequest: - _ = b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.CancelRequest); err != nil { - return err - } - case *WatchRequest_ProgressRequest: - _ = b.EncodeVarint(3<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ProgressRequest); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("WatchRequest.RequestUnion has unexpected type %T", x) - } - return nil -} - -func _WatchRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*WatchRequest) - switch tag { - case 1: // request_union.create_request - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(WatchCreateRequest) - err := b.DecodeMessage(msg) - m.RequestUnion = &WatchRequest_CreateRequest{msg} - return true, err - case 2: // request_union.cancel_request - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(WatchCancelRequest) - err := b.DecodeMessage(msg) - m.RequestUnion = &WatchRequest_CancelRequest{msg} - return true, err - case 3: // request_union.progress_request - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(WatchProgressRequest) - err := b.DecodeMessage(msg) - m.RequestUnion = &WatchRequest_ProgressRequest{msg} - return true, err - default: - return false, nil - } -} - -func _WatchRequest_OneofSizer(msg proto.Message) (n int) { - m := msg.(*WatchRequest) - // request_union - switch x := m.RequestUnion.(type) { - case *WatchRequest_CreateRequest: - s := proto.Size(x.CreateRequest) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *WatchRequest_CancelRequest: - s := proto.Size(x.CancelRequest) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *WatchRequest_ProgressRequest: - s := proto.Size(x.ProgressRequest) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type WatchCreateRequest struct { - // key is the key to register for watching. - Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // range_end is the end of the range [key, range_end) to watch. If range_end is not given, - // only the key argument is watched. If range_end is equal to '\0', all keys greater than - // or equal to the key argument are watched. - // If the range_end is one bit larger than the given key, - // then all keys with the prefix (the given key) will be watched. - RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"` - // start_revision is an optional revision to watch from (inclusive). No start_revision is "now". - StartRevision int64 `protobuf:"varint,3,opt,name=start_revision,json=startRevision,proto3" json:"start_revision,omitempty"` - // progress_notify is set so that the etcd server will periodically send a WatchResponse with - // no events to the new watcher if there are no recent events. It is useful when clients - // wish to recover a disconnected watcher starting from a recent known revision. - // The etcd server may decide how often it will send notifications based on current load. - ProgressNotify bool `protobuf:"varint,4,opt,name=progress_notify,json=progressNotify,proto3" json:"progress_notify,omitempty"` - // filters filter the events at server side before it sends back to the watcher. - Filters []WatchCreateRequest_FilterType `protobuf:"varint,5,rep,packed,name=filters,proto3,enum=etcdserverpb.WatchCreateRequest_FilterType" json:"filters,omitempty"` - // If prev_kv is set, created watcher gets the previous KV before the event happens. - // If the previous KV is already compacted, nothing will be returned. - PrevKv bool `protobuf:"varint,6,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"` - // If watch_id is provided and non-zero, it will be assigned to this watcher. - // Since creating a watcher in etcd is not a synchronous operation, - // this can be used ensure that ordering is correct when creating multiple - // watchers on the same stream. Creating a watcher with an ID already in - // use on the stream will cause an error to be returned. - WatchId int64 `protobuf:"varint,7,opt,name=watch_id,json=watchId,proto3" json:"watch_id,omitempty"` - // fragment enables splitting large revisions into multiple watch responses. - Fragment bool `protobuf:"varint,8,opt,name=fragment,proto3" json:"fragment,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *WatchCreateRequest) Reset() { *m = WatchCreateRequest{} } -func (m *WatchCreateRequest) String() string { return proto.CompactTextString(m) } -func (*WatchCreateRequest) ProtoMessage() {} -func (*WatchCreateRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{21} -} -func (m *WatchCreateRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *WatchCreateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_WatchCreateRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *WatchCreateRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_WatchCreateRequest.Merge(m, src) -} -func (m *WatchCreateRequest) XXX_Size() int { - return m.Size() -} -func (m *WatchCreateRequest) XXX_DiscardUnknown() { - xxx_messageInfo_WatchCreateRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_WatchCreateRequest proto.InternalMessageInfo - -func (m *WatchCreateRequest) GetKey() []byte { - if m != nil { - return m.Key - } - return nil -} - -func (m *WatchCreateRequest) GetRangeEnd() []byte { - if m != nil { - return m.RangeEnd - } - return nil -} - -func (m *WatchCreateRequest) GetStartRevision() int64 { - if m != nil { - return m.StartRevision - } - return 0 -} - -func (m *WatchCreateRequest) GetProgressNotify() bool { - if m != nil { - return m.ProgressNotify - } - return false -} - -func (m *WatchCreateRequest) GetFilters() []WatchCreateRequest_FilterType { - if m != nil { - return m.Filters - } - return nil -} - -func (m *WatchCreateRequest) GetPrevKv() bool { - if m != nil { - return m.PrevKv - } - return false -} - -func (m *WatchCreateRequest) GetWatchId() int64 { - if m != nil { - return m.WatchId - } - return 0 -} - -func (m *WatchCreateRequest) GetFragment() bool { - if m != nil { - return m.Fragment - } - return false -} - -type WatchCancelRequest struct { - // watch_id is the watcher id to cancel so that no more events are transmitted. - WatchId int64 `protobuf:"varint,1,opt,name=watch_id,json=watchId,proto3" json:"watch_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *WatchCancelRequest) Reset() { *m = WatchCancelRequest{} } -func (m *WatchCancelRequest) String() string { return proto.CompactTextString(m) } -func (*WatchCancelRequest) ProtoMessage() {} -func (*WatchCancelRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{22} -} -func (m *WatchCancelRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *WatchCancelRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_WatchCancelRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *WatchCancelRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_WatchCancelRequest.Merge(m, src) -} -func (m *WatchCancelRequest) XXX_Size() int { - return m.Size() -} -func (m *WatchCancelRequest) XXX_DiscardUnknown() { - xxx_messageInfo_WatchCancelRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_WatchCancelRequest proto.InternalMessageInfo - -func (m *WatchCancelRequest) GetWatchId() int64 { - if m != nil { - return m.WatchId - } - return 0 -} - -// Requests the a watch stream progress status be sent in the watch response stream as soon as -// possible. -type WatchProgressRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *WatchProgressRequest) Reset() { *m = WatchProgressRequest{} } -func (m *WatchProgressRequest) String() string { return proto.CompactTextString(m) } -func (*WatchProgressRequest) ProtoMessage() {} -func (*WatchProgressRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{23} -} -func (m *WatchProgressRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *WatchProgressRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_WatchProgressRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *WatchProgressRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_WatchProgressRequest.Merge(m, src) -} -func (m *WatchProgressRequest) XXX_Size() int { - return m.Size() -} -func (m *WatchProgressRequest) XXX_DiscardUnknown() { - xxx_messageInfo_WatchProgressRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_WatchProgressRequest proto.InternalMessageInfo - -type WatchResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // watch_id is the ID of the watcher that corresponds to the response. - WatchId int64 `protobuf:"varint,2,opt,name=watch_id,json=watchId,proto3" json:"watch_id,omitempty"` - // created is set to true if the response is for a create watch request. - // The client should record the watch_id and expect to receive events for - // the created watcher from the same stream. - // All events sent to the created watcher will attach with the same watch_id. - Created bool `protobuf:"varint,3,opt,name=created,proto3" json:"created,omitempty"` - // canceled is set to true if the response is for a cancel watch request. - // No further events will be sent to the canceled watcher. - Canceled bool `protobuf:"varint,4,opt,name=canceled,proto3" json:"canceled,omitempty"` - // compact_revision is set to the minimum index if a watcher tries to watch - // at a compacted index. - // - // This happens when creating a watcher at a compacted revision or the watcher cannot - // catch up with the progress of the key-value store. - // - // The client should treat the watcher as canceled and should not try to create any - // watcher with the same start_revision again. - CompactRevision int64 `protobuf:"varint,5,opt,name=compact_revision,json=compactRevision,proto3" json:"compact_revision,omitempty"` - // cancel_reason indicates the reason for canceling the watcher. - CancelReason string `protobuf:"bytes,6,opt,name=cancel_reason,json=cancelReason,proto3" json:"cancel_reason,omitempty"` - // framgment is true if large watch response was split over multiple responses. - Fragment bool `protobuf:"varint,7,opt,name=fragment,proto3" json:"fragment,omitempty"` - Events []*mvccpb.Event `protobuf:"bytes,11,rep,name=events,proto3" json:"events,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *WatchResponse) Reset() { *m = WatchResponse{} } -func (m *WatchResponse) String() string { return proto.CompactTextString(m) } -func (*WatchResponse) ProtoMessage() {} -func (*WatchResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{24} -} -func (m *WatchResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *WatchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_WatchResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *WatchResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_WatchResponse.Merge(m, src) -} -func (m *WatchResponse) XXX_Size() int { - return m.Size() -} -func (m *WatchResponse) XXX_DiscardUnknown() { - xxx_messageInfo_WatchResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_WatchResponse proto.InternalMessageInfo - -func (m *WatchResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *WatchResponse) GetWatchId() int64 { - if m != nil { - return m.WatchId - } - return 0 -} - -func (m *WatchResponse) GetCreated() bool { - if m != nil { - return m.Created - } - return false -} - -func (m *WatchResponse) GetCanceled() bool { - if m != nil { - return m.Canceled - } - return false -} - -func (m *WatchResponse) GetCompactRevision() int64 { - if m != nil { - return m.CompactRevision - } - return 0 -} - -func (m *WatchResponse) GetCancelReason() string { - if m != nil { - return m.CancelReason - } - return "" -} - -func (m *WatchResponse) GetFragment() bool { - if m != nil { - return m.Fragment - } - return false -} - -func (m *WatchResponse) GetEvents() []*mvccpb.Event { - if m != nil { - return m.Events - } - return nil -} - -type LeaseGrantRequest struct { - // TTL is the advisory time-to-live in seconds. Expired lease will return -1. - TTL int64 `protobuf:"varint,1,opt,name=TTL,proto3" json:"TTL,omitempty"` - // ID is the requested ID for the lease. If ID is set to 0, the lessor chooses an ID. - ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseGrantRequest) Reset() { *m = LeaseGrantRequest{} } -func (m *LeaseGrantRequest) String() string { return proto.CompactTextString(m) } -func (*LeaseGrantRequest) ProtoMessage() {} -func (*LeaseGrantRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{25} -} -func (m *LeaseGrantRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseGrantRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseGrantRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseGrantRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseGrantRequest.Merge(m, src) -} -func (m *LeaseGrantRequest) XXX_Size() int { - return m.Size() -} -func (m *LeaseGrantRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseGrantRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseGrantRequest proto.InternalMessageInfo - -func (m *LeaseGrantRequest) GetTTL() int64 { - if m != nil { - return m.TTL - } - return 0 -} - -func (m *LeaseGrantRequest) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -type LeaseGrantResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // ID is the lease ID for the granted lease. - ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"` - // TTL is the server chosen lease time-to-live in seconds. - TTL int64 `protobuf:"varint,3,opt,name=TTL,proto3" json:"TTL,omitempty"` - Error string `protobuf:"bytes,4,opt,name=error,proto3" json:"error,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseGrantResponse) Reset() { *m = LeaseGrantResponse{} } -func (m *LeaseGrantResponse) String() string { return proto.CompactTextString(m) } -func (*LeaseGrantResponse) ProtoMessage() {} -func (*LeaseGrantResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{26} -} -func (m *LeaseGrantResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseGrantResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseGrantResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseGrantResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseGrantResponse.Merge(m, src) -} -func (m *LeaseGrantResponse) XXX_Size() int { - return m.Size() -} -func (m *LeaseGrantResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseGrantResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseGrantResponse proto.InternalMessageInfo - -func (m *LeaseGrantResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *LeaseGrantResponse) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -func (m *LeaseGrantResponse) GetTTL() int64 { - if m != nil { - return m.TTL - } - return 0 -} - -func (m *LeaseGrantResponse) GetError() string { - if m != nil { - return m.Error - } - return "" -} - -type LeaseRevokeRequest struct { - // ID is the lease ID to revoke. When the ID is revoked, all associated keys will be deleted. - ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseRevokeRequest) Reset() { *m = LeaseRevokeRequest{} } -func (m *LeaseRevokeRequest) String() string { return proto.CompactTextString(m) } -func (*LeaseRevokeRequest) ProtoMessage() {} -func (*LeaseRevokeRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{27} -} -func (m *LeaseRevokeRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseRevokeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseRevokeRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseRevokeRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseRevokeRequest.Merge(m, src) -} -func (m *LeaseRevokeRequest) XXX_Size() int { - return m.Size() -} -func (m *LeaseRevokeRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseRevokeRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseRevokeRequest proto.InternalMessageInfo - -func (m *LeaseRevokeRequest) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -type LeaseRevokeResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseRevokeResponse) Reset() { *m = LeaseRevokeResponse{} } -func (m *LeaseRevokeResponse) String() string { return proto.CompactTextString(m) } -func (*LeaseRevokeResponse) ProtoMessage() {} -func (*LeaseRevokeResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{28} -} -func (m *LeaseRevokeResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseRevokeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseRevokeResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseRevokeResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseRevokeResponse.Merge(m, src) -} -func (m *LeaseRevokeResponse) XXX_Size() int { - return m.Size() -} -func (m *LeaseRevokeResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseRevokeResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseRevokeResponse proto.InternalMessageInfo - -func (m *LeaseRevokeResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type LeaseKeepAliveRequest struct { - // ID is the lease ID for the lease to keep alive. - ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseKeepAliveRequest) Reset() { *m = LeaseKeepAliveRequest{} } -func (m *LeaseKeepAliveRequest) String() string { return proto.CompactTextString(m) } -func (*LeaseKeepAliveRequest) ProtoMessage() {} -func (*LeaseKeepAliveRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{29} -} -func (m *LeaseKeepAliveRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseKeepAliveRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseKeepAliveRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseKeepAliveRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseKeepAliveRequest.Merge(m, src) -} -func (m *LeaseKeepAliveRequest) XXX_Size() int { - return m.Size() -} -func (m *LeaseKeepAliveRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseKeepAliveRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseKeepAliveRequest proto.InternalMessageInfo - -func (m *LeaseKeepAliveRequest) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -type LeaseKeepAliveResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // ID is the lease ID from the keep alive request. - ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"` - // TTL is the new time-to-live for the lease. - TTL int64 `protobuf:"varint,3,opt,name=TTL,proto3" json:"TTL,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseKeepAliveResponse) Reset() { *m = LeaseKeepAliveResponse{} } -func (m *LeaseKeepAliveResponse) String() string { return proto.CompactTextString(m) } -func (*LeaseKeepAliveResponse) ProtoMessage() {} -func (*LeaseKeepAliveResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{30} -} -func (m *LeaseKeepAliveResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseKeepAliveResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseKeepAliveResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseKeepAliveResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseKeepAliveResponse.Merge(m, src) -} -func (m *LeaseKeepAliveResponse) XXX_Size() int { - return m.Size() -} -func (m *LeaseKeepAliveResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseKeepAliveResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseKeepAliveResponse proto.InternalMessageInfo - -func (m *LeaseKeepAliveResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *LeaseKeepAliveResponse) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -func (m *LeaseKeepAliveResponse) GetTTL() int64 { - if m != nil { - return m.TTL - } - return 0 -} - -type LeaseTimeToLiveRequest struct { - // ID is the lease ID for the lease. - ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - // keys is true to query all the keys attached to this lease. - Keys bool `protobuf:"varint,2,opt,name=keys,proto3" json:"keys,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseTimeToLiveRequest) Reset() { *m = LeaseTimeToLiveRequest{} } -func (m *LeaseTimeToLiveRequest) String() string { return proto.CompactTextString(m) } -func (*LeaseTimeToLiveRequest) ProtoMessage() {} -func (*LeaseTimeToLiveRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{31} -} -func (m *LeaseTimeToLiveRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseTimeToLiveRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseTimeToLiveRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseTimeToLiveRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseTimeToLiveRequest.Merge(m, src) -} -func (m *LeaseTimeToLiveRequest) XXX_Size() int { - return m.Size() -} -func (m *LeaseTimeToLiveRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseTimeToLiveRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseTimeToLiveRequest proto.InternalMessageInfo - -func (m *LeaseTimeToLiveRequest) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -func (m *LeaseTimeToLiveRequest) GetKeys() bool { - if m != nil { - return m.Keys - } - return false -} - -type LeaseTimeToLiveResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // ID is the lease ID from the keep alive request. - ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"` - // TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds. - TTL int64 `protobuf:"varint,3,opt,name=TTL,proto3" json:"TTL,omitempty"` - // GrantedTTL is the initial granted time in seconds upon lease creation/renewal. - GrantedTTL int64 `protobuf:"varint,4,opt,name=grantedTTL,proto3" json:"grantedTTL,omitempty"` - // Keys is the list of keys attached to this lease. - Keys [][]byte `protobuf:"bytes,5,rep,name=keys,proto3" json:"keys,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseTimeToLiveResponse) Reset() { *m = LeaseTimeToLiveResponse{} } -func (m *LeaseTimeToLiveResponse) String() string { return proto.CompactTextString(m) } -func (*LeaseTimeToLiveResponse) ProtoMessage() {} -func (*LeaseTimeToLiveResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{32} -} -func (m *LeaseTimeToLiveResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseTimeToLiveResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseTimeToLiveResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseTimeToLiveResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseTimeToLiveResponse.Merge(m, src) -} -func (m *LeaseTimeToLiveResponse) XXX_Size() int { - return m.Size() -} -func (m *LeaseTimeToLiveResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseTimeToLiveResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseTimeToLiveResponse proto.InternalMessageInfo - -func (m *LeaseTimeToLiveResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *LeaseTimeToLiveResponse) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -func (m *LeaseTimeToLiveResponse) GetTTL() int64 { - if m != nil { - return m.TTL - } - return 0 -} - -func (m *LeaseTimeToLiveResponse) GetGrantedTTL() int64 { - if m != nil { - return m.GrantedTTL - } - return 0 -} - -func (m *LeaseTimeToLiveResponse) GetKeys() [][]byte { - if m != nil { - return m.Keys - } - return nil -} - -type LeaseLeasesRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseLeasesRequest) Reset() { *m = LeaseLeasesRequest{} } -func (m *LeaseLeasesRequest) String() string { return proto.CompactTextString(m) } -func (*LeaseLeasesRequest) ProtoMessage() {} -func (*LeaseLeasesRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{33} -} -func (m *LeaseLeasesRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseLeasesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseLeasesRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseLeasesRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseLeasesRequest.Merge(m, src) -} -func (m *LeaseLeasesRequest) XXX_Size() int { - return m.Size() -} -func (m *LeaseLeasesRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseLeasesRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseLeasesRequest proto.InternalMessageInfo - -type LeaseStatus struct { - ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseStatus) Reset() { *m = LeaseStatus{} } -func (m *LeaseStatus) String() string { return proto.CompactTextString(m) } -func (*LeaseStatus) ProtoMessage() {} -func (*LeaseStatus) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{34} -} -func (m *LeaseStatus) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseStatus.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseStatus) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseStatus.Merge(m, src) -} -func (m *LeaseStatus) XXX_Size() int { - return m.Size() -} -func (m *LeaseStatus) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseStatus.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseStatus proto.InternalMessageInfo - -func (m *LeaseStatus) GetID() int64 { - if m != nil { - return m.ID - } - return 0 -} - -type LeaseLeasesResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - Leases []*LeaseStatus `protobuf:"bytes,2,rep,name=leases,proto3" json:"leases,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LeaseLeasesResponse) Reset() { *m = LeaseLeasesResponse{} } -func (m *LeaseLeasesResponse) String() string { return proto.CompactTextString(m) } -func (*LeaseLeasesResponse) ProtoMessage() {} -func (*LeaseLeasesResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{35} -} -func (m *LeaseLeasesResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *LeaseLeasesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_LeaseLeasesResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *LeaseLeasesResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LeaseLeasesResponse.Merge(m, src) -} -func (m *LeaseLeasesResponse) XXX_Size() int { - return m.Size() -} -func (m *LeaseLeasesResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LeaseLeasesResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LeaseLeasesResponse proto.InternalMessageInfo - -func (m *LeaseLeasesResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *LeaseLeasesResponse) GetLeases() []*LeaseStatus { - if m != nil { - return m.Leases - } - return nil -} - -type Member struct { - // ID is the member ID for this member. - ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - // name is the human-readable name of the member. If the member is not started, the name will be an empty string. - Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"` - // peerURLs is the list of URLs the member exposes to the cluster for communication. - PeerURLs []string `protobuf:"bytes,3,rep,name=peerURLs,proto3" json:"peerURLs,omitempty"` - // clientURLs is the list of URLs the member exposes to clients for communication. If the member is not started, clientURLs will be empty. - ClientURLs []string `protobuf:"bytes,4,rep,name=clientURLs,proto3" json:"clientURLs,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Member) Reset() { *m = Member{} } -func (m *Member) String() string { return proto.CompactTextString(m) } -func (*Member) ProtoMessage() {} -func (*Member) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{36} -} -func (m *Member) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Member) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Member.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Member) XXX_Merge(src proto.Message) { - xxx_messageInfo_Member.Merge(m, src) -} -func (m *Member) XXX_Size() int { - return m.Size() -} -func (m *Member) XXX_DiscardUnknown() { - xxx_messageInfo_Member.DiscardUnknown(m) -} - -var xxx_messageInfo_Member proto.InternalMessageInfo - -func (m *Member) GetID() uint64 { - if m != nil { - return m.ID - } - return 0 -} - -func (m *Member) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *Member) GetPeerURLs() []string { - if m != nil { - return m.PeerURLs - } - return nil -} - -func (m *Member) GetClientURLs() []string { - if m != nil { - return m.ClientURLs - } - return nil -} - -type MemberAddRequest struct { - // peerURLs is the list of URLs the added member will use to communicate with the cluster. - PeerURLs []string `protobuf:"bytes,1,rep,name=peerURLs,proto3" json:"peerURLs,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberAddRequest) Reset() { *m = MemberAddRequest{} } -func (m *MemberAddRequest) String() string { return proto.CompactTextString(m) } -func (*MemberAddRequest) ProtoMessage() {} -func (*MemberAddRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{37} -} -func (m *MemberAddRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberAddRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberAddRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberAddRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberAddRequest.Merge(m, src) -} -func (m *MemberAddRequest) XXX_Size() int { - return m.Size() -} -func (m *MemberAddRequest) XXX_DiscardUnknown() { - xxx_messageInfo_MemberAddRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberAddRequest proto.InternalMessageInfo - -func (m *MemberAddRequest) GetPeerURLs() []string { - if m != nil { - return m.PeerURLs - } - return nil -} - -type MemberAddResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // member is the member information for the added member. - Member *Member `protobuf:"bytes,2,opt,name=member,proto3" json:"member,omitempty"` - // members is a list of all members after adding the new member. - Members []*Member `protobuf:"bytes,3,rep,name=members,proto3" json:"members,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberAddResponse) Reset() { *m = MemberAddResponse{} } -func (m *MemberAddResponse) String() string { return proto.CompactTextString(m) } -func (*MemberAddResponse) ProtoMessage() {} -func (*MemberAddResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{38} -} -func (m *MemberAddResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberAddResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberAddResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberAddResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberAddResponse.Merge(m, src) -} -func (m *MemberAddResponse) XXX_Size() int { - return m.Size() -} -func (m *MemberAddResponse) XXX_DiscardUnknown() { - xxx_messageInfo_MemberAddResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberAddResponse proto.InternalMessageInfo - -func (m *MemberAddResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *MemberAddResponse) GetMember() *Member { - if m != nil { - return m.Member - } - return nil -} - -func (m *MemberAddResponse) GetMembers() []*Member { - if m != nil { - return m.Members - } - return nil -} - -type MemberRemoveRequest struct { - // ID is the member ID of the member to remove. - ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberRemoveRequest) Reset() { *m = MemberRemoveRequest{} } -func (m *MemberRemoveRequest) String() string { return proto.CompactTextString(m) } -func (*MemberRemoveRequest) ProtoMessage() {} -func (*MemberRemoveRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{39} -} -func (m *MemberRemoveRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberRemoveRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberRemoveRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberRemoveRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberRemoveRequest.Merge(m, src) -} -func (m *MemberRemoveRequest) XXX_Size() int { - return m.Size() -} -func (m *MemberRemoveRequest) XXX_DiscardUnknown() { - xxx_messageInfo_MemberRemoveRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberRemoveRequest proto.InternalMessageInfo - -func (m *MemberRemoveRequest) GetID() uint64 { - if m != nil { - return m.ID - } - return 0 -} - -type MemberRemoveResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // members is a list of all members after removing the member. - Members []*Member `protobuf:"bytes,2,rep,name=members,proto3" json:"members,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberRemoveResponse) Reset() { *m = MemberRemoveResponse{} } -func (m *MemberRemoveResponse) String() string { return proto.CompactTextString(m) } -func (*MemberRemoveResponse) ProtoMessage() {} -func (*MemberRemoveResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{40} -} -func (m *MemberRemoveResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberRemoveResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberRemoveResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberRemoveResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberRemoveResponse.Merge(m, src) -} -func (m *MemberRemoveResponse) XXX_Size() int { - return m.Size() -} -func (m *MemberRemoveResponse) XXX_DiscardUnknown() { - xxx_messageInfo_MemberRemoveResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberRemoveResponse proto.InternalMessageInfo - -func (m *MemberRemoveResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *MemberRemoveResponse) GetMembers() []*Member { - if m != nil { - return m.Members - } - return nil -} - -type MemberUpdateRequest struct { - // ID is the member ID of the member to update. - ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"` - // peerURLs is the new list of URLs the member will use to communicate with the cluster. - PeerURLs []string `protobuf:"bytes,2,rep,name=peerURLs,proto3" json:"peerURLs,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberUpdateRequest) Reset() { *m = MemberUpdateRequest{} } -func (m *MemberUpdateRequest) String() string { return proto.CompactTextString(m) } -func (*MemberUpdateRequest) ProtoMessage() {} -func (*MemberUpdateRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{41} -} -func (m *MemberUpdateRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberUpdateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberUpdateRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberUpdateRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberUpdateRequest.Merge(m, src) -} -func (m *MemberUpdateRequest) XXX_Size() int { - return m.Size() -} -func (m *MemberUpdateRequest) XXX_DiscardUnknown() { - xxx_messageInfo_MemberUpdateRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberUpdateRequest proto.InternalMessageInfo - -func (m *MemberUpdateRequest) GetID() uint64 { - if m != nil { - return m.ID - } - return 0 -} - -func (m *MemberUpdateRequest) GetPeerURLs() []string { - if m != nil { - return m.PeerURLs - } - return nil -} - -type MemberUpdateResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // members is a list of all members after updating the member. - Members []*Member `protobuf:"bytes,2,rep,name=members,proto3" json:"members,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberUpdateResponse) Reset() { *m = MemberUpdateResponse{} } -func (m *MemberUpdateResponse) String() string { return proto.CompactTextString(m) } -func (*MemberUpdateResponse) ProtoMessage() {} -func (*MemberUpdateResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{42} -} -func (m *MemberUpdateResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberUpdateResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberUpdateResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberUpdateResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberUpdateResponse.Merge(m, src) -} -func (m *MemberUpdateResponse) XXX_Size() int { - return m.Size() -} -func (m *MemberUpdateResponse) XXX_DiscardUnknown() { - xxx_messageInfo_MemberUpdateResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberUpdateResponse proto.InternalMessageInfo - -func (m *MemberUpdateResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *MemberUpdateResponse) GetMembers() []*Member { - if m != nil { - return m.Members - } - return nil -} - -type MemberListRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberListRequest) Reset() { *m = MemberListRequest{} } -func (m *MemberListRequest) String() string { return proto.CompactTextString(m) } -func (*MemberListRequest) ProtoMessage() {} -func (*MemberListRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{43} -} -func (m *MemberListRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberListRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberListRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberListRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberListRequest.Merge(m, src) -} -func (m *MemberListRequest) XXX_Size() int { - return m.Size() -} -func (m *MemberListRequest) XXX_DiscardUnknown() { - xxx_messageInfo_MemberListRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberListRequest proto.InternalMessageInfo - -type MemberListResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // members is a list of all members associated with the cluster. - Members []*Member `protobuf:"bytes,2,rep,name=members,proto3" json:"members,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MemberListResponse) Reset() { *m = MemberListResponse{} } -func (m *MemberListResponse) String() string { return proto.CompactTextString(m) } -func (*MemberListResponse) ProtoMessage() {} -func (*MemberListResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{44} -} -func (m *MemberListResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MemberListResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MemberListResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MemberListResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_MemberListResponse.Merge(m, src) -} -func (m *MemberListResponse) XXX_Size() int { - return m.Size() -} -func (m *MemberListResponse) XXX_DiscardUnknown() { - xxx_messageInfo_MemberListResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_MemberListResponse proto.InternalMessageInfo - -func (m *MemberListResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *MemberListResponse) GetMembers() []*Member { - if m != nil { - return m.Members - } - return nil -} - -type DefragmentRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DefragmentRequest) Reset() { *m = DefragmentRequest{} } -func (m *DefragmentRequest) String() string { return proto.CompactTextString(m) } -func (*DefragmentRequest) ProtoMessage() {} -func (*DefragmentRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{45} -} -func (m *DefragmentRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *DefragmentRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_DefragmentRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *DefragmentRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_DefragmentRequest.Merge(m, src) -} -func (m *DefragmentRequest) XXX_Size() int { - return m.Size() -} -func (m *DefragmentRequest) XXX_DiscardUnknown() { - xxx_messageInfo_DefragmentRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_DefragmentRequest proto.InternalMessageInfo - -type DefragmentResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DefragmentResponse) Reset() { *m = DefragmentResponse{} } -func (m *DefragmentResponse) String() string { return proto.CompactTextString(m) } -func (*DefragmentResponse) ProtoMessage() {} -func (*DefragmentResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{46} -} -func (m *DefragmentResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *DefragmentResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_DefragmentResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *DefragmentResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_DefragmentResponse.Merge(m, src) -} -func (m *DefragmentResponse) XXX_Size() int { - return m.Size() -} -func (m *DefragmentResponse) XXX_DiscardUnknown() { - xxx_messageInfo_DefragmentResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_DefragmentResponse proto.InternalMessageInfo - -func (m *DefragmentResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type MoveLeaderRequest struct { - // targetID is the node ID for the new leader. - TargetID uint64 `protobuf:"varint,1,opt,name=targetID,proto3" json:"targetID,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MoveLeaderRequest) Reset() { *m = MoveLeaderRequest{} } -func (m *MoveLeaderRequest) String() string { return proto.CompactTextString(m) } -func (*MoveLeaderRequest) ProtoMessage() {} -func (*MoveLeaderRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{47} -} -func (m *MoveLeaderRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MoveLeaderRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MoveLeaderRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MoveLeaderRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_MoveLeaderRequest.Merge(m, src) -} -func (m *MoveLeaderRequest) XXX_Size() int { - return m.Size() -} -func (m *MoveLeaderRequest) XXX_DiscardUnknown() { - xxx_messageInfo_MoveLeaderRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_MoveLeaderRequest proto.InternalMessageInfo - -func (m *MoveLeaderRequest) GetTargetID() uint64 { - if m != nil { - return m.TargetID - } - return 0 -} - -type MoveLeaderResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MoveLeaderResponse) Reset() { *m = MoveLeaderResponse{} } -func (m *MoveLeaderResponse) String() string { return proto.CompactTextString(m) } -func (*MoveLeaderResponse) ProtoMessage() {} -func (*MoveLeaderResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{48} -} -func (m *MoveLeaderResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *MoveLeaderResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_MoveLeaderResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *MoveLeaderResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_MoveLeaderResponse.Merge(m, src) -} -func (m *MoveLeaderResponse) XXX_Size() int { - return m.Size() -} -func (m *MoveLeaderResponse) XXX_DiscardUnknown() { - xxx_messageInfo_MoveLeaderResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_MoveLeaderResponse proto.InternalMessageInfo - -func (m *MoveLeaderResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AlarmRequest struct { - // action is the kind of alarm request to issue. The action - // may GET alarm statuses, ACTIVATE an alarm, or DEACTIVATE a - // raised alarm. - Action AlarmRequest_AlarmAction `protobuf:"varint,1,opt,name=action,proto3,enum=etcdserverpb.AlarmRequest_AlarmAction" json:"action,omitempty"` - // memberID is the ID of the member associated with the alarm. If memberID is 0, the - // alarm request covers all members. - MemberID uint64 `protobuf:"varint,2,opt,name=memberID,proto3" json:"memberID,omitempty"` - // alarm is the type of alarm to consider for this request. - Alarm AlarmType `protobuf:"varint,3,opt,name=alarm,proto3,enum=etcdserverpb.AlarmType" json:"alarm,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AlarmRequest) Reset() { *m = AlarmRequest{} } -func (m *AlarmRequest) String() string { return proto.CompactTextString(m) } -func (*AlarmRequest) ProtoMessage() {} -func (*AlarmRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{49} -} -func (m *AlarmRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AlarmRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AlarmRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AlarmRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AlarmRequest.Merge(m, src) -} -func (m *AlarmRequest) XXX_Size() int { - return m.Size() -} -func (m *AlarmRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AlarmRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AlarmRequest proto.InternalMessageInfo - -func (m *AlarmRequest) GetAction() AlarmRequest_AlarmAction { - if m != nil { - return m.Action - } - return AlarmRequest_GET -} - -func (m *AlarmRequest) GetMemberID() uint64 { - if m != nil { - return m.MemberID - } - return 0 -} - -func (m *AlarmRequest) GetAlarm() AlarmType { - if m != nil { - return m.Alarm - } - return AlarmType_NONE -} - -type AlarmMember struct { - // memberID is the ID of the member associated with the raised alarm. - MemberID uint64 `protobuf:"varint,1,opt,name=memberID,proto3" json:"memberID,omitempty"` - // alarm is the type of alarm which has been raised. - Alarm AlarmType `protobuf:"varint,2,opt,name=alarm,proto3,enum=etcdserverpb.AlarmType" json:"alarm,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AlarmMember) Reset() { *m = AlarmMember{} } -func (m *AlarmMember) String() string { return proto.CompactTextString(m) } -func (*AlarmMember) ProtoMessage() {} -func (*AlarmMember) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{50} -} -func (m *AlarmMember) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AlarmMember) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AlarmMember.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AlarmMember) XXX_Merge(src proto.Message) { - xxx_messageInfo_AlarmMember.Merge(m, src) -} -func (m *AlarmMember) XXX_Size() int { - return m.Size() -} -func (m *AlarmMember) XXX_DiscardUnknown() { - xxx_messageInfo_AlarmMember.DiscardUnknown(m) -} - -var xxx_messageInfo_AlarmMember proto.InternalMessageInfo - -func (m *AlarmMember) GetMemberID() uint64 { - if m != nil { - return m.MemberID - } - return 0 -} - -func (m *AlarmMember) GetAlarm() AlarmType { - if m != nil { - return m.Alarm - } - return AlarmType_NONE -} - -type AlarmResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // alarms is a list of alarms associated with the alarm request. - Alarms []*AlarmMember `protobuf:"bytes,2,rep,name=alarms,proto3" json:"alarms,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AlarmResponse) Reset() { *m = AlarmResponse{} } -func (m *AlarmResponse) String() string { return proto.CompactTextString(m) } -func (*AlarmResponse) ProtoMessage() {} -func (*AlarmResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{51} -} -func (m *AlarmResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AlarmResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AlarmResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AlarmResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AlarmResponse.Merge(m, src) -} -func (m *AlarmResponse) XXX_Size() int { - return m.Size() -} -func (m *AlarmResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AlarmResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AlarmResponse proto.InternalMessageInfo - -func (m *AlarmResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AlarmResponse) GetAlarms() []*AlarmMember { - if m != nil { - return m.Alarms - } - return nil -} - -type StatusRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StatusRequest) Reset() { *m = StatusRequest{} } -func (m *StatusRequest) String() string { return proto.CompactTextString(m) } -func (*StatusRequest) ProtoMessage() {} -func (*StatusRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{52} -} -func (m *StatusRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *StatusRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_StatusRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *StatusRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_StatusRequest.Merge(m, src) -} -func (m *StatusRequest) XXX_Size() int { - return m.Size() -} -func (m *StatusRequest) XXX_DiscardUnknown() { - xxx_messageInfo_StatusRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_StatusRequest proto.InternalMessageInfo - -type StatusResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // version is the cluster protocol version used by the responding member. - Version string `protobuf:"bytes,2,opt,name=version,proto3" json:"version,omitempty"` - // dbSize is the size of the backend database, in bytes, of the responding member. - DbSize int64 `protobuf:"varint,3,opt,name=dbSize,proto3" json:"dbSize,omitempty"` - // leader is the member ID which the responding member believes is the current leader. - Leader uint64 `protobuf:"varint,4,opt,name=leader,proto3" json:"leader,omitempty"` - // raftIndex is the current raft index of the responding member. - RaftIndex uint64 `protobuf:"varint,5,opt,name=raftIndex,proto3" json:"raftIndex,omitempty"` - // raftTerm is the current raft term of the responding member. - RaftTerm uint64 `protobuf:"varint,6,opt,name=raftTerm,proto3" json:"raftTerm,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StatusResponse) Reset() { *m = StatusResponse{} } -func (m *StatusResponse) String() string { return proto.CompactTextString(m) } -func (*StatusResponse) ProtoMessage() {} -func (*StatusResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{53} -} -func (m *StatusResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *StatusResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_StatusResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *StatusResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_StatusResponse.Merge(m, src) -} -func (m *StatusResponse) XXX_Size() int { - return m.Size() -} -func (m *StatusResponse) XXX_DiscardUnknown() { - xxx_messageInfo_StatusResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_StatusResponse proto.InternalMessageInfo - -func (m *StatusResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *StatusResponse) GetVersion() string { - if m != nil { - return m.Version - } - return "" -} - -func (m *StatusResponse) GetDbSize() int64 { - if m != nil { - return m.DbSize - } - return 0 -} - -func (m *StatusResponse) GetLeader() uint64 { - if m != nil { - return m.Leader - } - return 0 -} - -func (m *StatusResponse) GetRaftIndex() uint64 { - if m != nil { - return m.RaftIndex - } - return 0 -} - -func (m *StatusResponse) GetRaftTerm() uint64 { - if m != nil { - return m.RaftTerm - } - return 0 -} - -type AuthEnableRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthEnableRequest) Reset() { *m = AuthEnableRequest{} } -func (m *AuthEnableRequest) String() string { return proto.CompactTextString(m) } -func (*AuthEnableRequest) ProtoMessage() {} -func (*AuthEnableRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{54} -} -func (m *AuthEnableRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthEnableRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthEnableRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthEnableRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthEnableRequest.Merge(m, src) -} -func (m *AuthEnableRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthEnableRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthEnableRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthEnableRequest proto.InternalMessageInfo - -type AuthDisableRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthDisableRequest) Reset() { *m = AuthDisableRequest{} } -func (m *AuthDisableRequest) String() string { return proto.CompactTextString(m) } -func (*AuthDisableRequest) ProtoMessage() {} -func (*AuthDisableRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{55} -} -func (m *AuthDisableRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthDisableRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthDisableRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthDisableRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthDisableRequest.Merge(m, src) -} -func (m *AuthDisableRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthDisableRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthDisableRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthDisableRequest proto.InternalMessageInfo - -type AuthenticateRequest struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthenticateRequest) Reset() { *m = AuthenticateRequest{} } -func (m *AuthenticateRequest) String() string { return proto.CompactTextString(m) } -func (*AuthenticateRequest) ProtoMessage() {} -func (*AuthenticateRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{56} -} -func (m *AuthenticateRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthenticateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthenticateRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthenticateRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthenticateRequest.Merge(m, src) -} -func (m *AuthenticateRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthenticateRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthenticateRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthenticateRequest proto.InternalMessageInfo - -func (m *AuthenticateRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *AuthenticateRequest) GetPassword() string { - if m != nil { - return m.Password - } - return "" -} - -type AuthUserAddRequest struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserAddRequest) Reset() { *m = AuthUserAddRequest{} } -func (m *AuthUserAddRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserAddRequest) ProtoMessage() {} -func (*AuthUserAddRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{57} -} -func (m *AuthUserAddRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserAddRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserAddRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserAddRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserAddRequest.Merge(m, src) -} -func (m *AuthUserAddRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserAddRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserAddRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserAddRequest proto.InternalMessageInfo - -func (m *AuthUserAddRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *AuthUserAddRequest) GetPassword() string { - if m != nil { - return m.Password - } - return "" -} - -type AuthUserGetRequest struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserGetRequest) Reset() { *m = AuthUserGetRequest{} } -func (m *AuthUserGetRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserGetRequest) ProtoMessage() {} -func (*AuthUserGetRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{58} -} -func (m *AuthUserGetRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserGetRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserGetRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserGetRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserGetRequest.Merge(m, src) -} -func (m *AuthUserGetRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserGetRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserGetRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserGetRequest proto.InternalMessageInfo - -func (m *AuthUserGetRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -type AuthUserDeleteRequest struct { - // name is the name of the user to delete. - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserDeleteRequest) Reset() { *m = AuthUserDeleteRequest{} } -func (m *AuthUserDeleteRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserDeleteRequest) ProtoMessage() {} -func (*AuthUserDeleteRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{59} -} -func (m *AuthUserDeleteRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserDeleteRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserDeleteRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserDeleteRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserDeleteRequest.Merge(m, src) -} -func (m *AuthUserDeleteRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserDeleteRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserDeleteRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserDeleteRequest proto.InternalMessageInfo - -func (m *AuthUserDeleteRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -type AuthUserChangePasswordRequest struct { - // name is the name of the user whose password is being changed. - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - // password is the new password for the user. - Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserChangePasswordRequest) Reset() { *m = AuthUserChangePasswordRequest{} } -func (m *AuthUserChangePasswordRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserChangePasswordRequest) ProtoMessage() {} -func (*AuthUserChangePasswordRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{60} -} -func (m *AuthUserChangePasswordRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserChangePasswordRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserChangePasswordRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserChangePasswordRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserChangePasswordRequest.Merge(m, src) -} -func (m *AuthUserChangePasswordRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserChangePasswordRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserChangePasswordRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserChangePasswordRequest proto.InternalMessageInfo - -func (m *AuthUserChangePasswordRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *AuthUserChangePasswordRequest) GetPassword() string { - if m != nil { - return m.Password - } - return "" -} - -type AuthUserGrantRoleRequest struct { - // user is the name of the user which should be granted a given role. - User string `protobuf:"bytes,1,opt,name=user,proto3" json:"user,omitempty"` - // role is the name of the role to grant to the user. - Role string `protobuf:"bytes,2,opt,name=role,proto3" json:"role,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserGrantRoleRequest) Reset() { *m = AuthUserGrantRoleRequest{} } -func (m *AuthUserGrantRoleRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserGrantRoleRequest) ProtoMessage() {} -func (*AuthUserGrantRoleRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{61} -} -func (m *AuthUserGrantRoleRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserGrantRoleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserGrantRoleRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserGrantRoleRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserGrantRoleRequest.Merge(m, src) -} -func (m *AuthUserGrantRoleRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserGrantRoleRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserGrantRoleRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserGrantRoleRequest proto.InternalMessageInfo - -func (m *AuthUserGrantRoleRequest) GetUser() string { - if m != nil { - return m.User - } - return "" -} - -func (m *AuthUserGrantRoleRequest) GetRole() string { - if m != nil { - return m.Role - } - return "" -} - -type AuthUserRevokeRoleRequest struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Role string `protobuf:"bytes,2,opt,name=role,proto3" json:"role,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserRevokeRoleRequest) Reset() { *m = AuthUserRevokeRoleRequest{} } -func (m *AuthUserRevokeRoleRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserRevokeRoleRequest) ProtoMessage() {} -func (*AuthUserRevokeRoleRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{62} -} -func (m *AuthUserRevokeRoleRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserRevokeRoleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserRevokeRoleRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserRevokeRoleRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserRevokeRoleRequest.Merge(m, src) -} -func (m *AuthUserRevokeRoleRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserRevokeRoleRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserRevokeRoleRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserRevokeRoleRequest proto.InternalMessageInfo - -func (m *AuthUserRevokeRoleRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *AuthUserRevokeRoleRequest) GetRole() string { - if m != nil { - return m.Role - } - return "" -} - -type AuthRoleAddRequest struct { - // name is the name of the role to add to the authentication system. - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleAddRequest) Reset() { *m = AuthRoleAddRequest{} } -func (m *AuthRoleAddRequest) String() string { return proto.CompactTextString(m) } -func (*AuthRoleAddRequest) ProtoMessage() {} -func (*AuthRoleAddRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{63} -} -func (m *AuthRoleAddRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleAddRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleAddRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleAddRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleAddRequest.Merge(m, src) -} -func (m *AuthRoleAddRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleAddRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleAddRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleAddRequest proto.InternalMessageInfo - -func (m *AuthRoleAddRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -type AuthRoleGetRequest struct { - Role string `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleGetRequest) Reset() { *m = AuthRoleGetRequest{} } -func (m *AuthRoleGetRequest) String() string { return proto.CompactTextString(m) } -func (*AuthRoleGetRequest) ProtoMessage() {} -func (*AuthRoleGetRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{64} -} -func (m *AuthRoleGetRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleGetRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleGetRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleGetRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleGetRequest.Merge(m, src) -} -func (m *AuthRoleGetRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleGetRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleGetRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleGetRequest proto.InternalMessageInfo - -func (m *AuthRoleGetRequest) GetRole() string { - if m != nil { - return m.Role - } - return "" -} - -type AuthUserListRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserListRequest) Reset() { *m = AuthUserListRequest{} } -func (m *AuthUserListRequest) String() string { return proto.CompactTextString(m) } -func (*AuthUserListRequest) ProtoMessage() {} -func (*AuthUserListRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{65} -} -func (m *AuthUserListRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserListRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserListRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserListRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserListRequest.Merge(m, src) -} -func (m *AuthUserListRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthUserListRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserListRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserListRequest proto.InternalMessageInfo - -type AuthRoleListRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleListRequest) Reset() { *m = AuthRoleListRequest{} } -func (m *AuthRoleListRequest) String() string { return proto.CompactTextString(m) } -func (*AuthRoleListRequest) ProtoMessage() {} -func (*AuthRoleListRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{66} -} -func (m *AuthRoleListRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleListRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleListRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleListRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleListRequest.Merge(m, src) -} -func (m *AuthRoleListRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleListRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleListRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleListRequest proto.InternalMessageInfo - -type AuthRoleDeleteRequest struct { - Role string `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleDeleteRequest) Reset() { *m = AuthRoleDeleteRequest{} } -func (m *AuthRoleDeleteRequest) String() string { return proto.CompactTextString(m) } -func (*AuthRoleDeleteRequest) ProtoMessage() {} -func (*AuthRoleDeleteRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{67} -} -func (m *AuthRoleDeleteRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleDeleteRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleDeleteRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleDeleteRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleDeleteRequest.Merge(m, src) -} -func (m *AuthRoleDeleteRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleDeleteRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleDeleteRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleDeleteRequest proto.InternalMessageInfo - -func (m *AuthRoleDeleteRequest) GetRole() string { - if m != nil { - return m.Role - } - return "" -} - -type AuthRoleGrantPermissionRequest struct { - // name is the name of the role which will be granted the permission. - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - // perm is the permission to grant to the role. - Perm *authpb.Permission `protobuf:"bytes,2,opt,name=perm,proto3" json:"perm,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleGrantPermissionRequest) Reset() { *m = AuthRoleGrantPermissionRequest{} } -func (m *AuthRoleGrantPermissionRequest) String() string { return proto.CompactTextString(m) } -func (*AuthRoleGrantPermissionRequest) ProtoMessage() {} -func (*AuthRoleGrantPermissionRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{68} -} -func (m *AuthRoleGrantPermissionRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleGrantPermissionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleGrantPermissionRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleGrantPermissionRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleGrantPermissionRequest.Merge(m, src) -} -func (m *AuthRoleGrantPermissionRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleGrantPermissionRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleGrantPermissionRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleGrantPermissionRequest proto.InternalMessageInfo - -func (m *AuthRoleGrantPermissionRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *AuthRoleGrantPermissionRequest) GetPerm() *authpb.Permission { - if m != nil { - return m.Perm - } - return nil -} - -type AuthRoleRevokePermissionRequest struct { - Role string `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"` - Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` - RangeEnd string `protobuf:"bytes,3,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleRevokePermissionRequest) Reset() { *m = AuthRoleRevokePermissionRequest{} } -func (m *AuthRoleRevokePermissionRequest) String() string { return proto.CompactTextString(m) } -func (*AuthRoleRevokePermissionRequest) ProtoMessage() {} -func (*AuthRoleRevokePermissionRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{69} -} -func (m *AuthRoleRevokePermissionRequest) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleRevokePermissionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleRevokePermissionRequest.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleRevokePermissionRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleRevokePermissionRequest.Merge(m, src) -} -func (m *AuthRoleRevokePermissionRequest) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleRevokePermissionRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleRevokePermissionRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleRevokePermissionRequest proto.InternalMessageInfo - -func (m *AuthRoleRevokePermissionRequest) GetRole() string { - if m != nil { - return m.Role - } - return "" -} - -func (m *AuthRoleRevokePermissionRequest) GetKey() string { - if m != nil { - return m.Key - } - return "" -} - -func (m *AuthRoleRevokePermissionRequest) GetRangeEnd() string { - if m != nil { - return m.RangeEnd - } - return "" -} - -type AuthEnableResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthEnableResponse) Reset() { *m = AuthEnableResponse{} } -func (m *AuthEnableResponse) String() string { return proto.CompactTextString(m) } -func (*AuthEnableResponse) ProtoMessage() {} -func (*AuthEnableResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{70} -} -func (m *AuthEnableResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthEnableResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthEnableResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthEnableResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthEnableResponse.Merge(m, src) -} -func (m *AuthEnableResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthEnableResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthEnableResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthEnableResponse proto.InternalMessageInfo - -func (m *AuthEnableResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthDisableResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthDisableResponse) Reset() { *m = AuthDisableResponse{} } -func (m *AuthDisableResponse) String() string { return proto.CompactTextString(m) } -func (*AuthDisableResponse) ProtoMessage() {} -func (*AuthDisableResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{71} -} -func (m *AuthDisableResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthDisableResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthDisableResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthDisableResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthDisableResponse.Merge(m, src) -} -func (m *AuthDisableResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthDisableResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthDisableResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthDisableResponse proto.InternalMessageInfo - -func (m *AuthDisableResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthenticateResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - // token is an authorized token that can be used in succeeding RPCs - Token string `protobuf:"bytes,2,opt,name=token,proto3" json:"token,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthenticateResponse) Reset() { *m = AuthenticateResponse{} } -func (m *AuthenticateResponse) String() string { return proto.CompactTextString(m) } -func (*AuthenticateResponse) ProtoMessage() {} -func (*AuthenticateResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{72} -} -func (m *AuthenticateResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthenticateResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthenticateResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthenticateResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthenticateResponse.Merge(m, src) -} -func (m *AuthenticateResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthenticateResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthenticateResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthenticateResponse proto.InternalMessageInfo - -func (m *AuthenticateResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AuthenticateResponse) GetToken() string { - if m != nil { - return m.Token - } - return "" -} - -type AuthUserAddResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserAddResponse) Reset() { *m = AuthUserAddResponse{} } -func (m *AuthUserAddResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserAddResponse) ProtoMessage() {} -func (*AuthUserAddResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{73} -} -func (m *AuthUserAddResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserAddResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserAddResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserAddResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserAddResponse.Merge(m, src) -} -func (m *AuthUserAddResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserAddResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserAddResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserAddResponse proto.InternalMessageInfo - -func (m *AuthUserAddResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthUserGetResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - Roles []string `protobuf:"bytes,2,rep,name=roles,proto3" json:"roles,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserGetResponse) Reset() { *m = AuthUserGetResponse{} } -func (m *AuthUserGetResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserGetResponse) ProtoMessage() {} -func (*AuthUserGetResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{74} -} -func (m *AuthUserGetResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserGetResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserGetResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserGetResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserGetResponse.Merge(m, src) -} -func (m *AuthUserGetResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserGetResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserGetResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserGetResponse proto.InternalMessageInfo - -func (m *AuthUserGetResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AuthUserGetResponse) GetRoles() []string { - if m != nil { - return m.Roles - } - return nil -} - -type AuthUserDeleteResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserDeleteResponse) Reset() { *m = AuthUserDeleteResponse{} } -func (m *AuthUserDeleteResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserDeleteResponse) ProtoMessage() {} -func (*AuthUserDeleteResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{75} -} -func (m *AuthUserDeleteResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserDeleteResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserDeleteResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserDeleteResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserDeleteResponse.Merge(m, src) -} -func (m *AuthUserDeleteResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserDeleteResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserDeleteResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserDeleteResponse proto.InternalMessageInfo - -func (m *AuthUserDeleteResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthUserChangePasswordResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserChangePasswordResponse) Reset() { *m = AuthUserChangePasswordResponse{} } -func (m *AuthUserChangePasswordResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserChangePasswordResponse) ProtoMessage() {} -func (*AuthUserChangePasswordResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{76} -} -func (m *AuthUserChangePasswordResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserChangePasswordResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserChangePasswordResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserChangePasswordResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserChangePasswordResponse.Merge(m, src) -} -func (m *AuthUserChangePasswordResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserChangePasswordResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserChangePasswordResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserChangePasswordResponse proto.InternalMessageInfo - -func (m *AuthUserChangePasswordResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthUserGrantRoleResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserGrantRoleResponse) Reset() { *m = AuthUserGrantRoleResponse{} } -func (m *AuthUserGrantRoleResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserGrantRoleResponse) ProtoMessage() {} -func (*AuthUserGrantRoleResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{77} -} -func (m *AuthUserGrantRoleResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserGrantRoleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserGrantRoleResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserGrantRoleResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserGrantRoleResponse.Merge(m, src) -} -func (m *AuthUserGrantRoleResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserGrantRoleResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserGrantRoleResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserGrantRoleResponse proto.InternalMessageInfo - -func (m *AuthUserGrantRoleResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthUserRevokeRoleResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserRevokeRoleResponse) Reset() { *m = AuthUserRevokeRoleResponse{} } -func (m *AuthUserRevokeRoleResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserRevokeRoleResponse) ProtoMessage() {} -func (*AuthUserRevokeRoleResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{78} -} -func (m *AuthUserRevokeRoleResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserRevokeRoleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserRevokeRoleResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserRevokeRoleResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserRevokeRoleResponse.Merge(m, src) -} -func (m *AuthUserRevokeRoleResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserRevokeRoleResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserRevokeRoleResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserRevokeRoleResponse proto.InternalMessageInfo - -func (m *AuthUserRevokeRoleResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthRoleAddResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleAddResponse) Reset() { *m = AuthRoleAddResponse{} } -func (m *AuthRoleAddResponse) String() string { return proto.CompactTextString(m) } -func (*AuthRoleAddResponse) ProtoMessage() {} -func (*AuthRoleAddResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{79} -} -func (m *AuthRoleAddResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleAddResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleAddResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleAddResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleAddResponse.Merge(m, src) -} -func (m *AuthRoleAddResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleAddResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleAddResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleAddResponse proto.InternalMessageInfo - -func (m *AuthRoleAddResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthRoleGetResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - Perm []*authpb.Permission `protobuf:"bytes,2,rep,name=perm,proto3" json:"perm,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleGetResponse) Reset() { *m = AuthRoleGetResponse{} } -func (m *AuthRoleGetResponse) String() string { return proto.CompactTextString(m) } -func (*AuthRoleGetResponse) ProtoMessage() {} -func (*AuthRoleGetResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{80} -} -func (m *AuthRoleGetResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleGetResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleGetResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleGetResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleGetResponse.Merge(m, src) -} -func (m *AuthRoleGetResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleGetResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleGetResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleGetResponse proto.InternalMessageInfo - -func (m *AuthRoleGetResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AuthRoleGetResponse) GetPerm() []*authpb.Permission { - if m != nil { - return m.Perm - } - return nil -} - -type AuthRoleListResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - Roles []string `protobuf:"bytes,2,rep,name=roles,proto3" json:"roles,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleListResponse) Reset() { *m = AuthRoleListResponse{} } -func (m *AuthRoleListResponse) String() string { return proto.CompactTextString(m) } -func (*AuthRoleListResponse) ProtoMessage() {} -func (*AuthRoleListResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{81} -} -func (m *AuthRoleListResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleListResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleListResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleListResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleListResponse.Merge(m, src) -} -func (m *AuthRoleListResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleListResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleListResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleListResponse proto.InternalMessageInfo - -func (m *AuthRoleListResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AuthRoleListResponse) GetRoles() []string { - if m != nil { - return m.Roles - } - return nil -} - -type AuthUserListResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - Users []string `protobuf:"bytes,2,rep,name=users,proto3" json:"users,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthUserListResponse) Reset() { *m = AuthUserListResponse{} } -func (m *AuthUserListResponse) String() string { return proto.CompactTextString(m) } -func (*AuthUserListResponse) ProtoMessage() {} -func (*AuthUserListResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{82} -} -func (m *AuthUserListResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthUserListResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthUserListResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthUserListResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthUserListResponse.Merge(m, src) -} -func (m *AuthUserListResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthUserListResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthUserListResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthUserListResponse proto.InternalMessageInfo - -func (m *AuthUserListResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AuthUserListResponse) GetUsers() []string { - if m != nil { - return m.Users - } - return nil -} - -type AuthRoleDeleteResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleDeleteResponse) Reset() { *m = AuthRoleDeleteResponse{} } -func (m *AuthRoleDeleteResponse) String() string { return proto.CompactTextString(m) } -func (*AuthRoleDeleteResponse) ProtoMessage() {} -func (*AuthRoleDeleteResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{83} -} -func (m *AuthRoleDeleteResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleDeleteResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleDeleteResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleDeleteResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleDeleteResponse.Merge(m, src) -} -func (m *AuthRoleDeleteResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleDeleteResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleDeleteResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleDeleteResponse proto.InternalMessageInfo - -func (m *AuthRoleDeleteResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthRoleGrantPermissionResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleGrantPermissionResponse) Reset() { *m = AuthRoleGrantPermissionResponse{} } -func (m *AuthRoleGrantPermissionResponse) String() string { return proto.CompactTextString(m) } -func (*AuthRoleGrantPermissionResponse) ProtoMessage() {} -func (*AuthRoleGrantPermissionResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{84} -} -func (m *AuthRoleGrantPermissionResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleGrantPermissionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleGrantPermissionResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleGrantPermissionResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleGrantPermissionResponse.Merge(m, src) -} -func (m *AuthRoleGrantPermissionResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleGrantPermissionResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleGrantPermissionResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleGrantPermissionResponse proto.InternalMessageInfo - -func (m *AuthRoleGrantPermissionResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -type AuthRoleRevokePermissionResponse struct { - Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AuthRoleRevokePermissionResponse) Reset() { *m = AuthRoleRevokePermissionResponse{} } -func (m *AuthRoleRevokePermissionResponse) String() string { return proto.CompactTextString(m) } -func (*AuthRoleRevokePermissionResponse) ProtoMessage() {} -func (*AuthRoleRevokePermissionResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_77a6da22d6a3feb1, []int{85} -} -func (m *AuthRoleRevokePermissionResponse) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *AuthRoleRevokePermissionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_AuthRoleRevokePermissionResponse.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *AuthRoleRevokePermissionResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AuthRoleRevokePermissionResponse.Merge(m, src) -} -func (m *AuthRoleRevokePermissionResponse) XXX_Size() int { - return m.Size() -} -func (m *AuthRoleRevokePermissionResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AuthRoleRevokePermissionResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AuthRoleRevokePermissionResponse proto.InternalMessageInfo - -func (m *AuthRoleRevokePermissionResponse) GetHeader() *ResponseHeader { - if m != nil { - return m.Header - } - return nil -} - -func init() { - proto.RegisterEnum("etcdserverpb.AlarmType", AlarmType_name, AlarmType_value) - proto.RegisterEnum("etcdserverpb.RangeRequest_SortOrder", RangeRequest_SortOrder_name, RangeRequest_SortOrder_value) - proto.RegisterEnum("etcdserverpb.RangeRequest_SortTarget", RangeRequest_SortTarget_name, RangeRequest_SortTarget_value) - proto.RegisterEnum("etcdserverpb.Compare_CompareResult", Compare_CompareResult_name, Compare_CompareResult_value) - proto.RegisterEnum("etcdserverpb.Compare_CompareTarget", Compare_CompareTarget_name, Compare_CompareTarget_value) - proto.RegisterEnum("etcdserverpb.WatchCreateRequest_FilterType", WatchCreateRequest_FilterType_name, WatchCreateRequest_FilterType_value) - proto.RegisterEnum("etcdserverpb.AlarmRequest_AlarmAction", AlarmRequest_AlarmAction_name, AlarmRequest_AlarmAction_value) - proto.RegisterType((*ResponseHeader)(nil), "etcdserverpb.ResponseHeader") - proto.RegisterType((*RangeRequest)(nil), "etcdserverpb.RangeRequest") - proto.RegisterType((*RangeResponse)(nil), "etcdserverpb.RangeResponse") - proto.RegisterType((*PutRequest)(nil), "etcdserverpb.PutRequest") - proto.RegisterType((*PutResponse)(nil), "etcdserverpb.PutResponse") - proto.RegisterType((*DeleteRangeRequest)(nil), "etcdserverpb.DeleteRangeRequest") - proto.RegisterType((*DeleteRangeResponse)(nil), "etcdserverpb.DeleteRangeResponse") - proto.RegisterType((*RequestOp)(nil), "etcdserverpb.RequestOp") - proto.RegisterType((*ResponseOp)(nil), "etcdserverpb.ResponseOp") - proto.RegisterType((*Compare)(nil), "etcdserverpb.Compare") - proto.RegisterType((*TxnRequest)(nil), "etcdserverpb.TxnRequest") - proto.RegisterType((*TxnResponse)(nil), "etcdserverpb.TxnResponse") - proto.RegisterType((*CompactionRequest)(nil), "etcdserverpb.CompactionRequest") - proto.RegisterType((*CompactionResponse)(nil), "etcdserverpb.CompactionResponse") - proto.RegisterType((*HashRequest)(nil), "etcdserverpb.HashRequest") - proto.RegisterType((*HashKVRequest)(nil), "etcdserverpb.HashKVRequest") - proto.RegisterType((*HashKVResponse)(nil), "etcdserverpb.HashKVResponse") - proto.RegisterType((*HashResponse)(nil), "etcdserverpb.HashResponse") - proto.RegisterType((*SnapshotRequest)(nil), "etcdserverpb.SnapshotRequest") - proto.RegisterType((*SnapshotResponse)(nil), "etcdserverpb.SnapshotResponse") - proto.RegisterType((*WatchRequest)(nil), "etcdserverpb.WatchRequest") - proto.RegisterType((*WatchCreateRequest)(nil), "etcdserverpb.WatchCreateRequest") - proto.RegisterType((*WatchCancelRequest)(nil), "etcdserverpb.WatchCancelRequest") - proto.RegisterType((*WatchProgressRequest)(nil), "etcdserverpb.WatchProgressRequest") - proto.RegisterType((*WatchResponse)(nil), "etcdserverpb.WatchResponse") - proto.RegisterType((*LeaseGrantRequest)(nil), "etcdserverpb.LeaseGrantRequest") - proto.RegisterType((*LeaseGrantResponse)(nil), "etcdserverpb.LeaseGrantResponse") - proto.RegisterType((*LeaseRevokeRequest)(nil), "etcdserverpb.LeaseRevokeRequest") - proto.RegisterType((*LeaseRevokeResponse)(nil), "etcdserverpb.LeaseRevokeResponse") - proto.RegisterType((*LeaseKeepAliveRequest)(nil), "etcdserverpb.LeaseKeepAliveRequest") - proto.RegisterType((*LeaseKeepAliveResponse)(nil), "etcdserverpb.LeaseKeepAliveResponse") - proto.RegisterType((*LeaseTimeToLiveRequest)(nil), "etcdserverpb.LeaseTimeToLiveRequest") - proto.RegisterType((*LeaseTimeToLiveResponse)(nil), "etcdserverpb.LeaseTimeToLiveResponse") - proto.RegisterType((*LeaseLeasesRequest)(nil), "etcdserverpb.LeaseLeasesRequest") - proto.RegisterType((*LeaseStatus)(nil), "etcdserverpb.LeaseStatus") - proto.RegisterType((*LeaseLeasesResponse)(nil), "etcdserverpb.LeaseLeasesResponse") - proto.RegisterType((*Member)(nil), "etcdserverpb.Member") - proto.RegisterType((*MemberAddRequest)(nil), "etcdserverpb.MemberAddRequest") - proto.RegisterType((*MemberAddResponse)(nil), "etcdserverpb.MemberAddResponse") - proto.RegisterType((*MemberRemoveRequest)(nil), "etcdserverpb.MemberRemoveRequest") - proto.RegisterType((*MemberRemoveResponse)(nil), "etcdserverpb.MemberRemoveResponse") - proto.RegisterType((*MemberUpdateRequest)(nil), "etcdserverpb.MemberUpdateRequest") - proto.RegisterType((*MemberUpdateResponse)(nil), "etcdserverpb.MemberUpdateResponse") - proto.RegisterType((*MemberListRequest)(nil), "etcdserverpb.MemberListRequest") - proto.RegisterType((*MemberListResponse)(nil), "etcdserverpb.MemberListResponse") - proto.RegisterType((*DefragmentRequest)(nil), "etcdserverpb.DefragmentRequest") - proto.RegisterType((*DefragmentResponse)(nil), "etcdserverpb.DefragmentResponse") - proto.RegisterType((*MoveLeaderRequest)(nil), "etcdserverpb.MoveLeaderRequest") - proto.RegisterType((*MoveLeaderResponse)(nil), "etcdserverpb.MoveLeaderResponse") - proto.RegisterType((*AlarmRequest)(nil), "etcdserverpb.AlarmRequest") - proto.RegisterType((*AlarmMember)(nil), "etcdserverpb.AlarmMember") - proto.RegisterType((*AlarmResponse)(nil), "etcdserverpb.AlarmResponse") - proto.RegisterType((*StatusRequest)(nil), "etcdserverpb.StatusRequest") - proto.RegisterType((*StatusResponse)(nil), "etcdserverpb.StatusResponse") - proto.RegisterType((*AuthEnableRequest)(nil), "etcdserverpb.AuthEnableRequest") - proto.RegisterType((*AuthDisableRequest)(nil), "etcdserverpb.AuthDisableRequest") - proto.RegisterType((*AuthenticateRequest)(nil), "etcdserverpb.AuthenticateRequest") - proto.RegisterType((*AuthUserAddRequest)(nil), "etcdserverpb.AuthUserAddRequest") - proto.RegisterType((*AuthUserGetRequest)(nil), "etcdserverpb.AuthUserGetRequest") - proto.RegisterType((*AuthUserDeleteRequest)(nil), "etcdserverpb.AuthUserDeleteRequest") - proto.RegisterType((*AuthUserChangePasswordRequest)(nil), "etcdserverpb.AuthUserChangePasswordRequest") - proto.RegisterType((*AuthUserGrantRoleRequest)(nil), "etcdserverpb.AuthUserGrantRoleRequest") - proto.RegisterType((*AuthUserRevokeRoleRequest)(nil), "etcdserverpb.AuthUserRevokeRoleRequest") - proto.RegisterType((*AuthRoleAddRequest)(nil), "etcdserverpb.AuthRoleAddRequest") - proto.RegisterType((*AuthRoleGetRequest)(nil), "etcdserverpb.AuthRoleGetRequest") - proto.RegisterType((*AuthUserListRequest)(nil), "etcdserverpb.AuthUserListRequest") - proto.RegisterType((*AuthRoleListRequest)(nil), "etcdserverpb.AuthRoleListRequest") - proto.RegisterType((*AuthRoleDeleteRequest)(nil), "etcdserverpb.AuthRoleDeleteRequest") - proto.RegisterType((*AuthRoleGrantPermissionRequest)(nil), "etcdserverpb.AuthRoleGrantPermissionRequest") - proto.RegisterType((*AuthRoleRevokePermissionRequest)(nil), "etcdserverpb.AuthRoleRevokePermissionRequest") - proto.RegisterType((*AuthEnableResponse)(nil), "etcdserverpb.AuthEnableResponse") - proto.RegisterType((*AuthDisableResponse)(nil), "etcdserverpb.AuthDisableResponse") - proto.RegisterType((*AuthenticateResponse)(nil), "etcdserverpb.AuthenticateResponse") - proto.RegisterType((*AuthUserAddResponse)(nil), "etcdserverpb.AuthUserAddResponse") - proto.RegisterType((*AuthUserGetResponse)(nil), "etcdserverpb.AuthUserGetResponse") - proto.RegisterType((*AuthUserDeleteResponse)(nil), "etcdserverpb.AuthUserDeleteResponse") - proto.RegisterType((*AuthUserChangePasswordResponse)(nil), "etcdserverpb.AuthUserChangePasswordResponse") - proto.RegisterType((*AuthUserGrantRoleResponse)(nil), "etcdserverpb.AuthUserGrantRoleResponse") - proto.RegisterType((*AuthUserRevokeRoleResponse)(nil), "etcdserverpb.AuthUserRevokeRoleResponse") - proto.RegisterType((*AuthRoleAddResponse)(nil), "etcdserverpb.AuthRoleAddResponse") - proto.RegisterType((*AuthRoleGetResponse)(nil), "etcdserverpb.AuthRoleGetResponse") - proto.RegisterType((*AuthRoleListResponse)(nil), "etcdserverpb.AuthRoleListResponse") - proto.RegisterType((*AuthUserListResponse)(nil), "etcdserverpb.AuthUserListResponse") - proto.RegisterType((*AuthRoleDeleteResponse)(nil), "etcdserverpb.AuthRoleDeleteResponse") - proto.RegisterType((*AuthRoleGrantPermissionResponse)(nil), "etcdserverpb.AuthRoleGrantPermissionResponse") - proto.RegisterType((*AuthRoleRevokePermissionResponse)(nil), "etcdserverpb.AuthRoleRevokePermissionResponse") -} - -func init() { proto.RegisterFile("rpc.proto", fileDescriptor_77a6da22d6a3feb1) } - -var fileDescriptor_77a6da22d6a3feb1 = []byte{ - // 3711 bytes of a gzipped FileDescriptorProto - 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0xfd, 0xd7, 0x00, 0x00, 0x00, 0xff, 0xff, 0xc8, 0x77, 0x6b, 0x63, 0x24, 0x37, 0x00, 0x00, -} - -// Reference imports to suppress errors if they are not otherwise used. -var _ context.Context -var _ grpc.ClientConn - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the grpc package it is being compiled against. -const _ = grpc.SupportPackageIsVersion4 - -// KVClient is the client API for KV service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type KVClient interface { - // Range gets the keys in the range from the key-value store. - Range(ctx context.Context, in *RangeRequest, opts ...grpc.CallOption) (*RangeResponse, error) - // Put puts the given key into the key-value store. - // A put request increments the revision of the key-value store - // and generates one event in the event history. - Put(ctx context.Context, in *PutRequest, opts ...grpc.CallOption) (*PutResponse, error) - // DeleteRange deletes the given range from the key-value store. - // A delete request increments the revision of the key-value store - // and generates a delete event in the event history for every deleted key. - DeleteRange(ctx context.Context, in *DeleteRangeRequest, opts ...grpc.CallOption) (*DeleteRangeResponse, error) - // Txn processes multiple requests in a single transaction. - // A txn request increments the revision of the key-value store - // and generates events with the same revision for every completed request. - // It is not allowed to modify the same key several times within one txn. - Txn(ctx context.Context, in *TxnRequest, opts ...grpc.CallOption) (*TxnResponse, error) - // Compact compacts the event history in the etcd key-value store. The key-value - // store should be periodically compacted or the event history will continue to grow - // indefinitely. - Compact(ctx context.Context, in *CompactionRequest, opts ...grpc.CallOption) (*CompactionResponse, error) -} - -type kVClient struct { - cc *grpc.ClientConn -} - -func NewKVClient(cc *grpc.ClientConn) KVClient { - return &kVClient{cc} -} - -func (c *kVClient) Range(ctx context.Context, in *RangeRequest, opts ...grpc.CallOption) (*RangeResponse, error) { - out := new(RangeResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.KV/Range", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *kVClient) Put(ctx context.Context, in *PutRequest, opts ...grpc.CallOption) (*PutResponse, error) { - out := new(PutResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.KV/Put", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *kVClient) DeleteRange(ctx context.Context, in *DeleteRangeRequest, opts ...grpc.CallOption) (*DeleteRangeResponse, error) { - out := new(DeleteRangeResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.KV/DeleteRange", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *kVClient) Txn(ctx context.Context, in *TxnRequest, opts ...grpc.CallOption) (*TxnResponse, error) { - out := new(TxnResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.KV/Txn", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *kVClient) Compact(ctx context.Context, in *CompactionRequest, opts ...grpc.CallOption) (*CompactionResponse, error) { - out := new(CompactionResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.KV/Compact", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// KVServer is the server API for KV service. -type KVServer interface { - // Range gets the keys in the range from the key-value store. - Range(context.Context, *RangeRequest) (*RangeResponse, error) - // Put puts the given key into the key-value store. - // A put request increments the revision of the key-value store - // and generates one event in the event history. - Put(context.Context, *PutRequest) (*PutResponse, error) - // DeleteRange deletes the given range from the key-value store. - // A delete request increments the revision of the key-value store - // and generates a delete event in the event history for every deleted key. - DeleteRange(context.Context, *DeleteRangeRequest) (*DeleteRangeResponse, error) - // Txn processes multiple requests in a single transaction. - // A txn request increments the revision of the key-value store - // and generates events with the same revision for every completed request. - // It is not allowed to modify the same key several times within one txn. - Txn(context.Context, *TxnRequest) (*TxnResponse, error) - // Compact compacts the event history in the etcd key-value store. The key-value - // store should be periodically compacted or the event history will continue to grow - // indefinitely. - Compact(context.Context, *CompactionRequest) (*CompactionResponse, error) -} - -// UnimplementedKVServer can be embedded to have forward compatible implementations. -type UnimplementedKVServer struct { -} - -func (*UnimplementedKVServer) Range(ctx context.Context, req *RangeRequest) (*RangeResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Range not implemented") -} -func (*UnimplementedKVServer) Put(ctx context.Context, req *PutRequest) (*PutResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Put not implemented") -} -func (*UnimplementedKVServer) DeleteRange(ctx context.Context, req *DeleteRangeRequest) (*DeleteRangeResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method DeleteRange not implemented") -} -func (*UnimplementedKVServer) Txn(ctx context.Context, req *TxnRequest) (*TxnResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Txn not implemented") -} -func (*UnimplementedKVServer) Compact(ctx context.Context, req *CompactionRequest) (*CompactionResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Compact not implemented") -} - -func RegisterKVServer(s *grpc.Server, srv KVServer) { - s.RegisterService(&_KV_serviceDesc, srv) -} - -func _KV_Range_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(RangeRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(KVServer).Range(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.KV/Range", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(KVServer).Range(ctx, req.(*RangeRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _KV_Put_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(PutRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(KVServer).Put(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.KV/Put", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(KVServer).Put(ctx, req.(*PutRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _KV_DeleteRange_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(DeleteRangeRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(KVServer).DeleteRange(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.KV/DeleteRange", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(KVServer).DeleteRange(ctx, req.(*DeleteRangeRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _KV_Txn_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(TxnRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(KVServer).Txn(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.KV/Txn", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(KVServer).Txn(ctx, req.(*TxnRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _KV_Compact_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(CompactionRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(KVServer).Compact(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.KV/Compact", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(KVServer).Compact(ctx, req.(*CompactionRequest)) - } - return interceptor(ctx, in, info, handler) -} - -var _KV_serviceDesc = grpc.ServiceDesc{ - ServiceName: "etcdserverpb.KV", - HandlerType: (*KVServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "Range", - Handler: _KV_Range_Handler, - }, - { - MethodName: "Put", - Handler: _KV_Put_Handler, - }, - { - MethodName: "DeleteRange", - Handler: _KV_DeleteRange_Handler, - }, - { - MethodName: "Txn", - Handler: _KV_Txn_Handler, - }, - { - MethodName: "Compact", - Handler: _KV_Compact_Handler, - }, - }, - Streams: []grpc.StreamDesc{}, - Metadata: "rpc.proto", -} - -// WatchClient is the client API for Watch service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type WatchClient interface { - // Watch watches for events happening or that have happened. Both input and output - // are streams; the input stream is for creating and canceling watchers and the output - // stream sends events. One watch RPC can watch on multiple key ranges, streaming events - // for several watches at once. The entire event history can be watched starting from the - // last compaction revision. - Watch(ctx context.Context, opts ...grpc.CallOption) (Watch_WatchClient, error) -} - -type watchClient struct { - cc *grpc.ClientConn -} - -func NewWatchClient(cc *grpc.ClientConn) WatchClient { - return &watchClient{cc} -} - -func (c *watchClient) Watch(ctx context.Context, opts ...grpc.CallOption) (Watch_WatchClient, error) { - stream, err := c.cc.NewStream(ctx, &_Watch_serviceDesc.Streams[0], "/etcdserverpb.Watch/Watch", opts...) - if err != nil { - return nil, err - } - x := &watchWatchClient{stream} - return x, nil -} - -type Watch_WatchClient interface { - Send(*WatchRequest) error - Recv() (*WatchResponse, error) - grpc.ClientStream -} - -type watchWatchClient struct { - grpc.ClientStream -} - -func (x *watchWatchClient) Send(m *WatchRequest) error { - return x.ClientStream.SendMsg(m) -} - -func (x *watchWatchClient) Recv() (*WatchResponse, error) { - m := new(WatchResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -// WatchServer is the server API for Watch service. -type WatchServer interface { - // Watch watches for events happening or that have happened. Both input and output - // are streams; the input stream is for creating and canceling watchers and the output - // stream sends events. One watch RPC can watch on multiple key ranges, streaming events - // for several watches at once. The entire event history can be watched starting from the - // last compaction revision. - Watch(Watch_WatchServer) error -} - -// UnimplementedWatchServer can be embedded to have forward compatible implementations. -type UnimplementedWatchServer struct { -} - -func (*UnimplementedWatchServer) Watch(srv Watch_WatchServer) error { - return status.Errorf(codes.Unimplemented, "method Watch not implemented") -} - -func RegisterWatchServer(s *grpc.Server, srv WatchServer) { - s.RegisterService(&_Watch_serviceDesc, srv) -} - -func _Watch_Watch_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(WatchServer).Watch(&watchWatchServer{stream}) -} - -type Watch_WatchServer interface { - Send(*WatchResponse) error - Recv() (*WatchRequest, error) - grpc.ServerStream -} - -type watchWatchServer struct { - grpc.ServerStream -} - -func (x *watchWatchServer) Send(m *WatchResponse) error { - return x.ServerStream.SendMsg(m) -} - -func (x *watchWatchServer) Recv() (*WatchRequest, error) { - m := new(WatchRequest) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -var _Watch_serviceDesc = grpc.ServiceDesc{ - ServiceName: "etcdserverpb.Watch", - HandlerType: (*WatchServer)(nil), - Methods: []grpc.MethodDesc{}, - Streams: []grpc.StreamDesc{ - { - StreamName: "Watch", - Handler: _Watch_Watch_Handler, - ServerStreams: true, - ClientStreams: true, - }, - }, - Metadata: "rpc.proto", -} - -// LeaseClient is the client API for Lease service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type LeaseClient interface { - // LeaseGrant creates a lease which expires if the server does not receive a keepAlive - // within a given time to live period. All keys attached to the lease will be expired and - // deleted if the lease expires. Each expired key generates a delete event in the event history. - LeaseGrant(ctx context.Context, in *LeaseGrantRequest, opts ...grpc.CallOption) (*LeaseGrantResponse, error) - // LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted. - LeaseRevoke(ctx context.Context, in *LeaseRevokeRequest, opts ...grpc.CallOption) (*LeaseRevokeResponse, error) - // LeaseKeepAlive keeps the lease alive by streaming keep alive requests from the client - // to the server and streaming keep alive responses from the server to the client. - LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (Lease_LeaseKeepAliveClient, error) - // LeaseTimeToLive retrieves lease information. - LeaseTimeToLive(ctx context.Context, in *LeaseTimeToLiveRequest, opts ...grpc.CallOption) (*LeaseTimeToLiveResponse, error) - // LeaseLeases lists all existing leases. - LeaseLeases(ctx context.Context, in *LeaseLeasesRequest, opts ...grpc.CallOption) (*LeaseLeasesResponse, error) -} - -type leaseClient struct { - cc *grpc.ClientConn -} - -func NewLeaseClient(cc *grpc.ClientConn) LeaseClient { - return &leaseClient{cc} -} - -func (c *leaseClient) LeaseGrant(ctx context.Context, in *LeaseGrantRequest, opts ...grpc.CallOption) (*LeaseGrantResponse, error) { - out := new(LeaseGrantResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Lease/LeaseGrant", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *leaseClient) LeaseRevoke(ctx context.Context, in *LeaseRevokeRequest, opts ...grpc.CallOption) (*LeaseRevokeResponse, error) { - out := new(LeaseRevokeResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Lease/LeaseRevoke", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *leaseClient) LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (Lease_LeaseKeepAliveClient, error) { - stream, err := c.cc.NewStream(ctx, &_Lease_serviceDesc.Streams[0], "/etcdserverpb.Lease/LeaseKeepAlive", opts...) - if err != nil { - return nil, err - } - x := &leaseLeaseKeepAliveClient{stream} - return x, nil -} - -type Lease_LeaseKeepAliveClient interface { - Send(*LeaseKeepAliveRequest) error - Recv() (*LeaseKeepAliveResponse, error) - grpc.ClientStream -} - -type leaseLeaseKeepAliveClient struct { - grpc.ClientStream -} - -func (x *leaseLeaseKeepAliveClient) Send(m *LeaseKeepAliveRequest) error { - return x.ClientStream.SendMsg(m) -} - -func (x *leaseLeaseKeepAliveClient) Recv() (*LeaseKeepAliveResponse, error) { - m := new(LeaseKeepAliveResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func (c *leaseClient) LeaseTimeToLive(ctx context.Context, in *LeaseTimeToLiveRequest, opts ...grpc.CallOption) (*LeaseTimeToLiveResponse, error) { - out := new(LeaseTimeToLiveResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Lease/LeaseTimeToLive", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *leaseClient) LeaseLeases(ctx context.Context, in *LeaseLeasesRequest, opts ...grpc.CallOption) (*LeaseLeasesResponse, error) { - out := new(LeaseLeasesResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Lease/LeaseLeases", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// LeaseServer is the server API for Lease service. -type LeaseServer interface { - // LeaseGrant creates a lease which expires if the server does not receive a keepAlive - // within a given time to live period. All keys attached to the lease will be expired and - // deleted if the lease expires. Each expired key generates a delete event in the event history. - LeaseGrant(context.Context, *LeaseGrantRequest) (*LeaseGrantResponse, error) - // LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted. - LeaseRevoke(context.Context, *LeaseRevokeRequest) (*LeaseRevokeResponse, error) - // LeaseKeepAlive keeps the lease alive by streaming keep alive requests from the client - // to the server and streaming keep alive responses from the server to the client. - LeaseKeepAlive(Lease_LeaseKeepAliveServer) error - // LeaseTimeToLive retrieves lease information. - LeaseTimeToLive(context.Context, *LeaseTimeToLiveRequest) (*LeaseTimeToLiveResponse, error) - // LeaseLeases lists all existing leases. - LeaseLeases(context.Context, *LeaseLeasesRequest) (*LeaseLeasesResponse, error) -} - -// UnimplementedLeaseServer can be embedded to have forward compatible implementations. -type UnimplementedLeaseServer struct { -} - -func (*UnimplementedLeaseServer) LeaseGrant(ctx context.Context, req *LeaseGrantRequest) (*LeaseGrantResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method LeaseGrant not implemented") -} -func (*UnimplementedLeaseServer) LeaseRevoke(ctx context.Context, req *LeaseRevokeRequest) (*LeaseRevokeResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method LeaseRevoke not implemented") -} -func (*UnimplementedLeaseServer) LeaseKeepAlive(srv Lease_LeaseKeepAliveServer) error { - return status.Errorf(codes.Unimplemented, "method LeaseKeepAlive not implemented") -} -func (*UnimplementedLeaseServer) LeaseTimeToLive(ctx context.Context, req *LeaseTimeToLiveRequest) (*LeaseTimeToLiveResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method LeaseTimeToLive not implemented") -} -func (*UnimplementedLeaseServer) LeaseLeases(ctx context.Context, req *LeaseLeasesRequest) (*LeaseLeasesResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method LeaseLeases not implemented") -} - -func RegisterLeaseServer(s *grpc.Server, srv LeaseServer) { - s.RegisterService(&_Lease_serviceDesc, srv) -} - -func _Lease_LeaseGrant_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(LeaseGrantRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LeaseServer).LeaseGrant(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Lease/LeaseGrant", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LeaseServer).LeaseGrant(ctx, req.(*LeaseGrantRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Lease_LeaseRevoke_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(LeaseRevokeRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LeaseServer).LeaseRevoke(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Lease/LeaseRevoke", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LeaseServer).LeaseRevoke(ctx, req.(*LeaseRevokeRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Lease_LeaseKeepAlive_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(LeaseServer).LeaseKeepAlive(&leaseLeaseKeepAliveServer{stream}) -} - -type Lease_LeaseKeepAliveServer interface { - Send(*LeaseKeepAliveResponse) error - Recv() (*LeaseKeepAliveRequest, error) - grpc.ServerStream -} - -type leaseLeaseKeepAliveServer struct { - grpc.ServerStream -} - -func (x *leaseLeaseKeepAliveServer) Send(m *LeaseKeepAliveResponse) error { - return x.ServerStream.SendMsg(m) -} - -func (x *leaseLeaseKeepAliveServer) Recv() (*LeaseKeepAliveRequest, error) { - m := new(LeaseKeepAliveRequest) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func _Lease_LeaseTimeToLive_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(LeaseTimeToLiveRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LeaseServer).LeaseTimeToLive(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Lease/LeaseTimeToLive", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LeaseServer).LeaseTimeToLive(ctx, req.(*LeaseTimeToLiveRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Lease_LeaseLeases_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(LeaseLeasesRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LeaseServer).LeaseLeases(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Lease/LeaseLeases", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LeaseServer).LeaseLeases(ctx, req.(*LeaseLeasesRequest)) - } - return interceptor(ctx, in, info, handler) -} - -var _Lease_serviceDesc = grpc.ServiceDesc{ - ServiceName: "etcdserverpb.Lease", - HandlerType: (*LeaseServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "LeaseGrant", - Handler: _Lease_LeaseGrant_Handler, - }, - { - MethodName: "LeaseRevoke", - Handler: _Lease_LeaseRevoke_Handler, - }, - { - MethodName: "LeaseTimeToLive", - Handler: _Lease_LeaseTimeToLive_Handler, - }, - { - MethodName: "LeaseLeases", - Handler: _Lease_LeaseLeases_Handler, - }, - }, - Streams: []grpc.StreamDesc{ - { - StreamName: "LeaseKeepAlive", - Handler: _Lease_LeaseKeepAlive_Handler, - ServerStreams: true, - ClientStreams: true, - }, - }, - Metadata: "rpc.proto", -} - -// ClusterClient is the client API for Cluster service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type ClusterClient interface { - // MemberAdd adds a member into the cluster. - MemberAdd(ctx context.Context, in *MemberAddRequest, opts ...grpc.CallOption) (*MemberAddResponse, error) - // MemberRemove removes an existing member from the cluster. - MemberRemove(ctx context.Context, in *MemberRemoveRequest, opts ...grpc.CallOption) (*MemberRemoveResponse, error) - // MemberUpdate updates the member configuration. - MemberUpdate(ctx context.Context, in *MemberUpdateRequest, opts ...grpc.CallOption) (*MemberUpdateResponse, error) - // MemberList lists all the members in the cluster. - MemberList(ctx context.Context, in *MemberListRequest, opts ...grpc.CallOption) (*MemberListResponse, error) -} - -type clusterClient struct { - cc *grpc.ClientConn -} - -func NewClusterClient(cc *grpc.ClientConn) ClusterClient { - return &clusterClient{cc} -} - -func (c *clusterClient) MemberAdd(ctx context.Context, in *MemberAddRequest, opts ...grpc.CallOption) (*MemberAddResponse, error) { - out := new(MemberAddResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Cluster/MemberAdd", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *clusterClient) MemberRemove(ctx context.Context, in *MemberRemoveRequest, opts ...grpc.CallOption) (*MemberRemoveResponse, error) { - out := new(MemberRemoveResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Cluster/MemberRemove", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *clusterClient) MemberUpdate(ctx context.Context, in *MemberUpdateRequest, opts ...grpc.CallOption) (*MemberUpdateResponse, error) { - out := new(MemberUpdateResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Cluster/MemberUpdate", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *clusterClient) MemberList(ctx context.Context, in *MemberListRequest, opts ...grpc.CallOption) (*MemberListResponse, error) { - out := new(MemberListResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Cluster/MemberList", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// ClusterServer is the server API for Cluster service. -type ClusterServer interface { - // MemberAdd adds a member into the cluster. - MemberAdd(context.Context, *MemberAddRequest) (*MemberAddResponse, error) - // MemberRemove removes an existing member from the cluster. - MemberRemove(context.Context, *MemberRemoveRequest) (*MemberRemoveResponse, error) - // MemberUpdate updates the member configuration. - MemberUpdate(context.Context, *MemberUpdateRequest) (*MemberUpdateResponse, error) - // MemberList lists all the members in the cluster. - MemberList(context.Context, *MemberListRequest) (*MemberListResponse, error) -} - -// UnimplementedClusterServer can be embedded to have forward compatible implementations. -type UnimplementedClusterServer struct { -} - -func (*UnimplementedClusterServer) MemberAdd(ctx context.Context, req *MemberAddRequest) (*MemberAddResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method MemberAdd not implemented") -} -func (*UnimplementedClusterServer) MemberRemove(ctx context.Context, req *MemberRemoveRequest) (*MemberRemoveResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method MemberRemove not implemented") -} -func (*UnimplementedClusterServer) MemberUpdate(ctx context.Context, req *MemberUpdateRequest) (*MemberUpdateResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method MemberUpdate not implemented") -} -func (*UnimplementedClusterServer) MemberList(ctx context.Context, req *MemberListRequest) (*MemberListResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method MemberList not implemented") -} - -func RegisterClusterServer(s *grpc.Server, srv ClusterServer) { - s.RegisterService(&_Cluster_serviceDesc, srv) -} - -func _Cluster_MemberAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(MemberAddRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(ClusterServer).MemberAdd(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Cluster/MemberAdd", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(ClusterServer).MemberAdd(ctx, req.(*MemberAddRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Cluster_MemberRemove_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(MemberRemoveRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(ClusterServer).MemberRemove(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Cluster/MemberRemove", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(ClusterServer).MemberRemove(ctx, req.(*MemberRemoveRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Cluster_MemberUpdate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(MemberUpdateRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(ClusterServer).MemberUpdate(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Cluster/MemberUpdate", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(ClusterServer).MemberUpdate(ctx, req.(*MemberUpdateRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Cluster_MemberList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(MemberListRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(ClusterServer).MemberList(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Cluster/MemberList", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(ClusterServer).MemberList(ctx, req.(*MemberListRequest)) - } - return interceptor(ctx, in, info, handler) -} - -var _Cluster_serviceDesc = grpc.ServiceDesc{ - ServiceName: "etcdserverpb.Cluster", - HandlerType: (*ClusterServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "MemberAdd", - Handler: _Cluster_MemberAdd_Handler, - }, - { - MethodName: "MemberRemove", - Handler: _Cluster_MemberRemove_Handler, - }, - { - MethodName: "MemberUpdate", - Handler: _Cluster_MemberUpdate_Handler, - }, - { - MethodName: "MemberList", - Handler: _Cluster_MemberList_Handler, - }, - }, - Streams: []grpc.StreamDesc{}, - Metadata: "rpc.proto", -} - -// MaintenanceClient is the client API for Maintenance service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type MaintenanceClient interface { - // Alarm activates, deactivates, and queries alarms regarding cluster health. - Alarm(ctx context.Context, in *AlarmRequest, opts ...grpc.CallOption) (*AlarmResponse, error) - // Status gets the status of the member. - Status(ctx context.Context, in *StatusRequest, opts ...grpc.CallOption) (*StatusResponse, error) - // Defragment defragments a member's backend database to recover storage space. - Defragment(ctx context.Context, in *DefragmentRequest, opts ...grpc.CallOption) (*DefragmentResponse, error) - // Hash computes the hash of the KV's backend. - // This is designed for testing; do not use this in production when there - // are ongoing transactions. - Hash(ctx context.Context, in *HashRequest, opts ...grpc.CallOption) (*HashResponse, error) - // HashKV computes the hash of all MVCC keys up to a given revision. - HashKV(ctx context.Context, in *HashKVRequest, opts ...grpc.CallOption) (*HashKVResponse, error) - // Snapshot sends a snapshot of the entire backend from a member over a stream to a client. - Snapshot(ctx context.Context, in *SnapshotRequest, opts ...grpc.CallOption) (Maintenance_SnapshotClient, error) - // MoveLeader requests current leader node to transfer its leadership to transferee. - MoveLeader(ctx context.Context, in *MoveLeaderRequest, opts ...grpc.CallOption) (*MoveLeaderResponse, error) -} - -type maintenanceClient struct { - cc *grpc.ClientConn -} - -func NewMaintenanceClient(cc *grpc.ClientConn) MaintenanceClient { - return &maintenanceClient{cc} -} - -func (c *maintenanceClient) Alarm(ctx context.Context, in *AlarmRequest, opts ...grpc.CallOption) (*AlarmResponse, error) { - out := new(AlarmResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Maintenance/Alarm", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *maintenanceClient) Status(ctx context.Context, in *StatusRequest, opts ...grpc.CallOption) (*StatusResponse, error) { - out := new(StatusResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Maintenance/Status", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *maintenanceClient) Defragment(ctx context.Context, in *DefragmentRequest, opts ...grpc.CallOption) (*DefragmentResponse, error) { - out := new(DefragmentResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Maintenance/Defragment", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *maintenanceClient) Hash(ctx context.Context, in *HashRequest, opts ...grpc.CallOption) (*HashResponse, error) { - out := new(HashResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Maintenance/Hash", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *maintenanceClient) HashKV(ctx context.Context, in *HashKVRequest, opts ...grpc.CallOption) (*HashKVResponse, error) { - out := new(HashKVResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Maintenance/HashKV", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *maintenanceClient) Snapshot(ctx context.Context, in *SnapshotRequest, opts ...grpc.CallOption) (Maintenance_SnapshotClient, error) { - stream, err := c.cc.NewStream(ctx, &_Maintenance_serviceDesc.Streams[0], "/etcdserverpb.Maintenance/Snapshot", opts...) - if err != nil { - return nil, err - } - x := &maintenanceSnapshotClient{stream} - if err := x.ClientStream.SendMsg(in); err != nil { - return nil, err - } - if err := x.ClientStream.CloseSend(); err != nil { - return nil, err - } - return x, nil -} - -type Maintenance_SnapshotClient interface { - Recv() (*SnapshotResponse, error) - grpc.ClientStream -} - -type maintenanceSnapshotClient struct { - grpc.ClientStream -} - -func (x *maintenanceSnapshotClient) Recv() (*SnapshotResponse, error) { - m := new(SnapshotResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func (c *maintenanceClient) MoveLeader(ctx context.Context, in *MoveLeaderRequest, opts ...grpc.CallOption) (*MoveLeaderResponse, error) { - out := new(MoveLeaderResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Maintenance/MoveLeader", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// MaintenanceServer is the server API for Maintenance service. -type MaintenanceServer interface { - // Alarm activates, deactivates, and queries alarms regarding cluster health. - Alarm(context.Context, *AlarmRequest) (*AlarmResponse, error) - // Status gets the status of the member. - Status(context.Context, *StatusRequest) (*StatusResponse, error) - // Defragment defragments a member's backend database to recover storage space. - Defragment(context.Context, *DefragmentRequest) (*DefragmentResponse, error) - // Hash computes the hash of the KV's backend. - // This is designed for testing; do not use this in production when there - // are ongoing transactions. - Hash(context.Context, *HashRequest) (*HashResponse, error) - // HashKV computes the hash of all MVCC keys up to a given revision. - HashKV(context.Context, *HashKVRequest) (*HashKVResponse, error) - // Snapshot sends a snapshot of the entire backend from a member over a stream to a client. - Snapshot(*SnapshotRequest, Maintenance_SnapshotServer) error - // MoveLeader requests current leader node to transfer its leadership to transferee. - MoveLeader(context.Context, *MoveLeaderRequest) (*MoveLeaderResponse, error) -} - -// UnimplementedMaintenanceServer can be embedded to have forward compatible implementations. -type UnimplementedMaintenanceServer struct { -} - -func (*UnimplementedMaintenanceServer) Alarm(ctx context.Context, req *AlarmRequest) (*AlarmResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Alarm not implemented") -} -func (*UnimplementedMaintenanceServer) Status(ctx context.Context, req *StatusRequest) (*StatusResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Status not implemented") -} -func (*UnimplementedMaintenanceServer) Defragment(ctx context.Context, req *DefragmentRequest) (*DefragmentResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Defragment not implemented") -} -func (*UnimplementedMaintenanceServer) Hash(ctx context.Context, req *HashRequest) (*HashResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Hash not implemented") -} -func (*UnimplementedMaintenanceServer) HashKV(ctx context.Context, req *HashKVRequest) (*HashKVResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method HashKV not implemented") -} -func (*UnimplementedMaintenanceServer) Snapshot(req *SnapshotRequest, srv Maintenance_SnapshotServer) error { - return status.Errorf(codes.Unimplemented, "method Snapshot not implemented") -} -func (*UnimplementedMaintenanceServer) MoveLeader(ctx context.Context, req *MoveLeaderRequest) (*MoveLeaderResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method MoveLeader not implemented") -} - -func RegisterMaintenanceServer(s *grpc.Server, srv MaintenanceServer) { - s.RegisterService(&_Maintenance_serviceDesc, srv) -} - -func _Maintenance_Alarm_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AlarmRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(MaintenanceServer).Alarm(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Maintenance/Alarm", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(MaintenanceServer).Alarm(ctx, req.(*AlarmRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Maintenance_Status_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(StatusRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(MaintenanceServer).Status(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Maintenance/Status", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(MaintenanceServer).Status(ctx, req.(*StatusRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Maintenance_Defragment_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(DefragmentRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(MaintenanceServer).Defragment(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Maintenance/Defragment", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(MaintenanceServer).Defragment(ctx, req.(*DefragmentRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Maintenance_Hash_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(HashRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(MaintenanceServer).Hash(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Maintenance/Hash", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(MaintenanceServer).Hash(ctx, req.(*HashRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Maintenance_HashKV_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(HashKVRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(MaintenanceServer).HashKV(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Maintenance/HashKV", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(MaintenanceServer).HashKV(ctx, req.(*HashKVRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Maintenance_Snapshot_Handler(srv interface{}, stream grpc.ServerStream) error { - m := new(SnapshotRequest) - if err := stream.RecvMsg(m); err != nil { - return err - } - return srv.(MaintenanceServer).Snapshot(m, &maintenanceSnapshotServer{stream}) -} - -type Maintenance_SnapshotServer interface { - Send(*SnapshotResponse) error - grpc.ServerStream -} - -type maintenanceSnapshotServer struct { - grpc.ServerStream -} - -func (x *maintenanceSnapshotServer) Send(m *SnapshotResponse) error { - return x.ServerStream.SendMsg(m) -} - -func _Maintenance_MoveLeader_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(MoveLeaderRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(MaintenanceServer).MoveLeader(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Maintenance/MoveLeader", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(MaintenanceServer).MoveLeader(ctx, req.(*MoveLeaderRequest)) - } - return interceptor(ctx, in, info, handler) -} - -var _Maintenance_serviceDesc = grpc.ServiceDesc{ - ServiceName: "etcdserverpb.Maintenance", - HandlerType: (*MaintenanceServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "Alarm", - Handler: _Maintenance_Alarm_Handler, - }, - { - MethodName: "Status", - Handler: _Maintenance_Status_Handler, - }, - { - MethodName: "Defragment", - Handler: _Maintenance_Defragment_Handler, - }, - { - MethodName: "Hash", - Handler: _Maintenance_Hash_Handler, - }, - { - MethodName: "HashKV", - Handler: _Maintenance_HashKV_Handler, - }, - { - MethodName: "MoveLeader", - Handler: _Maintenance_MoveLeader_Handler, - }, - }, - Streams: []grpc.StreamDesc{ - { - StreamName: "Snapshot", - Handler: _Maintenance_Snapshot_Handler, - ServerStreams: true, - }, - }, - Metadata: "rpc.proto", -} - -// AuthClient is the client API for Auth service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type AuthClient interface { - // AuthEnable enables authentication. - AuthEnable(ctx context.Context, in *AuthEnableRequest, opts ...grpc.CallOption) (*AuthEnableResponse, error) - // AuthDisable disables authentication. - AuthDisable(ctx context.Context, in *AuthDisableRequest, opts ...grpc.CallOption) (*AuthDisableResponse, error) - // Authenticate processes an authenticate request. - Authenticate(ctx context.Context, in *AuthenticateRequest, opts ...grpc.CallOption) (*AuthenticateResponse, error) - // UserAdd adds a new user. - UserAdd(ctx context.Context, in *AuthUserAddRequest, opts ...grpc.CallOption) (*AuthUserAddResponse, error) - // UserGet gets detailed user information. - UserGet(ctx context.Context, in *AuthUserGetRequest, opts ...grpc.CallOption) (*AuthUserGetResponse, error) - // UserList gets a list of all users. - UserList(ctx context.Context, in *AuthUserListRequest, opts ...grpc.CallOption) (*AuthUserListResponse, error) - // UserDelete deletes a specified user. - UserDelete(ctx context.Context, in *AuthUserDeleteRequest, opts ...grpc.CallOption) (*AuthUserDeleteResponse, error) - // UserChangePassword changes the password of a specified user. - UserChangePassword(ctx context.Context, in *AuthUserChangePasswordRequest, opts ...grpc.CallOption) (*AuthUserChangePasswordResponse, error) - // UserGrant grants a role to a specified user. - UserGrantRole(ctx context.Context, in *AuthUserGrantRoleRequest, opts ...grpc.CallOption) (*AuthUserGrantRoleResponse, error) - // UserRevokeRole revokes a role of specified user. - UserRevokeRole(ctx context.Context, in *AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (*AuthUserRevokeRoleResponse, error) - // RoleAdd adds a new role. - RoleAdd(ctx context.Context, in *AuthRoleAddRequest, opts ...grpc.CallOption) (*AuthRoleAddResponse, error) - // RoleGet gets detailed role information. - RoleGet(ctx context.Context, in *AuthRoleGetRequest, opts ...grpc.CallOption) (*AuthRoleGetResponse, error) - // RoleList gets lists of all roles. - RoleList(ctx context.Context, in *AuthRoleListRequest, opts ...grpc.CallOption) (*AuthRoleListResponse, error) - // RoleDelete deletes a specified role. - RoleDelete(ctx context.Context, in *AuthRoleDeleteRequest, opts ...grpc.CallOption) (*AuthRoleDeleteResponse, error) - // RoleGrantPermission grants a permission of a specified key or range to a specified role. - RoleGrantPermission(ctx context.Context, in *AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (*AuthRoleGrantPermissionResponse, error) - // RoleRevokePermission revokes a key or range permission of a specified role. - RoleRevokePermission(ctx context.Context, in *AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (*AuthRoleRevokePermissionResponse, error) -} - -type authClient struct { - cc *grpc.ClientConn -} - -func NewAuthClient(cc *grpc.ClientConn) AuthClient { - return &authClient{cc} -} - -func (c *authClient) AuthEnable(ctx context.Context, in *AuthEnableRequest, opts ...grpc.CallOption) (*AuthEnableResponse, error) { - out := new(AuthEnableResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/AuthEnable", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) AuthDisable(ctx context.Context, in *AuthDisableRequest, opts ...grpc.CallOption) (*AuthDisableResponse, error) { - out := new(AuthDisableResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/AuthDisable", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) Authenticate(ctx context.Context, in *AuthenticateRequest, opts ...grpc.CallOption) (*AuthenticateResponse, error) { - out := new(AuthenticateResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/Authenticate", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserAdd(ctx context.Context, in *AuthUserAddRequest, opts ...grpc.CallOption) (*AuthUserAddResponse, error) { - out := new(AuthUserAddResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserAdd", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserGet(ctx context.Context, in *AuthUserGetRequest, opts ...grpc.CallOption) (*AuthUserGetResponse, error) { - out := new(AuthUserGetResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserGet", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserList(ctx context.Context, in *AuthUserListRequest, opts ...grpc.CallOption) (*AuthUserListResponse, error) { - out := new(AuthUserListResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserList", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserDelete(ctx context.Context, in *AuthUserDeleteRequest, opts ...grpc.CallOption) (*AuthUserDeleteResponse, error) { - out := new(AuthUserDeleteResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserDelete", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserChangePassword(ctx context.Context, in *AuthUserChangePasswordRequest, opts ...grpc.CallOption) (*AuthUserChangePasswordResponse, error) { - out := new(AuthUserChangePasswordResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserChangePassword", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserGrantRole(ctx context.Context, in *AuthUserGrantRoleRequest, opts ...grpc.CallOption) (*AuthUserGrantRoleResponse, error) { - out := new(AuthUserGrantRoleResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserGrantRole", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) UserRevokeRole(ctx context.Context, in *AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (*AuthUserRevokeRoleResponse, error) { - out := new(AuthUserRevokeRoleResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/UserRevokeRole", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) RoleAdd(ctx context.Context, in *AuthRoleAddRequest, opts ...grpc.CallOption) (*AuthRoleAddResponse, error) { - out := new(AuthRoleAddResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/RoleAdd", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) RoleGet(ctx context.Context, in *AuthRoleGetRequest, opts ...grpc.CallOption) (*AuthRoleGetResponse, error) { - out := new(AuthRoleGetResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/RoleGet", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) RoleList(ctx context.Context, in *AuthRoleListRequest, opts ...grpc.CallOption) (*AuthRoleListResponse, error) { - out := new(AuthRoleListResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/RoleList", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) RoleDelete(ctx context.Context, in *AuthRoleDeleteRequest, opts ...grpc.CallOption) (*AuthRoleDeleteResponse, error) { - out := new(AuthRoleDeleteResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/RoleDelete", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) RoleGrantPermission(ctx context.Context, in *AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (*AuthRoleGrantPermissionResponse, error) { - out := new(AuthRoleGrantPermissionResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/RoleGrantPermission", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *authClient) RoleRevokePermission(ctx context.Context, in *AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (*AuthRoleRevokePermissionResponse, error) { - out := new(AuthRoleRevokePermissionResponse) - err := c.cc.Invoke(ctx, "/etcdserverpb.Auth/RoleRevokePermission", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// AuthServer is the server API for Auth service. -type AuthServer interface { - // AuthEnable enables authentication. - AuthEnable(context.Context, *AuthEnableRequest) (*AuthEnableResponse, error) - // AuthDisable disables authentication. - AuthDisable(context.Context, *AuthDisableRequest) (*AuthDisableResponse, error) - // Authenticate processes an authenticate request. - Authenticate(context.Context, *AuthenticateRequest) (*AuthenticateResponse, error) - // UserAdd adds a new user. - UserAdd(context.Context, *AuthUserAddRequest) (*AuthUserAddResponse, error) - // UserGet gets detailed user information. - UserGet(context.Context, *AuthUserGetRequest) (*AuthUserGetResponse, error) - // UserList gets a list of all users. - UserList(context.Context, *AuthUserListRequest) (*AuthUserListResponse, error) - // UserDelete deletes a specified user. - UserDelete(context.Context, *AuthUserDeleteRequest) (*AuthUserDeleteResponse, error) - // UserChangePassword changes the password of a specified user. - UserChangePassword(context.Context, *AuthUserChangePasswordRequest) (*AuthUserChangePasswordResponse, error) - // UserGrant grants a role to a specified user. - UserGrantRole(context.Context, *AuthUserGrantRoleRequest) (*AuthUserGrantRoleResponse, error) - // UserRevokeRole revokes a role of specified user. - UserRevokeRole(context.Context, *AuthUserRevokeRoleRequest) (*AuthUserRevokeRoleResponse, error) - // RoleAdd adds a new role. - RoleAdd(context.Context, *AuthRoleAddRequest) (*AuthRoleAddResponse, error) - // RoleGet gets detailed role information. - RoleGet(context.Context, *AuthRoleGetRequest) (*AuthRoleGetResponse, error) - // RoleList gets lists of all roles. - RoleList(context.Context, *AuthRoleListRequest) (*AuthRoleListResponse, error) - // RoleDelete deletes a specified role. - RoleDelete(context.Context, *AuthRoleDeleteRequest) (*AuthRoleDeleteResponse, error) - // RoleGrantPermission grants a permission of a specified key or range to a specified role. - RoleGrantPermission(context.Context, *AuthRoleGrantPermissionRequest) (*AuthRoleGrantPermissionResponse, error) - // RoleRevokePermission revokes a key or range permission of a specified role. - RoleRevokePermission(context.Context, *AuthRoleRevokePermissionRequest) (*AuthRoleRevokePermissionResponse, error) -} - -// UnimplementedAuthServer can be embedded to have forward compatible implementations. -type UnimplementedAuthServer struct { -} - -func (*UnimplementedAuthServer) AuthEnable(ctx context.Context, req *AuthEnableRequest) (*AuthEnableResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method AuthEnable not implemented") -} -func (*UnimplementedAuthServer) AuthDisable(ctx context.Context, req *AuthDisableRequest) (*AuthDisableResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method AuthDisable not implemented") -} -func (*UnimplementedAuthServer) Authenticate(ctx context.Context, req *AuthenticateRequest) (*AuthenticateResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method Authenticate not implemented") -} -func (*UnimplementedAuthServer) UserAdd(ctx context.Context, req *AuthUserAddRequest) (*AuthUserAddResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserAdd not implemented") -} -func (*UnimplementedAuthServer) UserGet(ctx context.Context, req *AuthUserGetRequest) (*AuthUserGetResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserGet not implemented") -} -func (*UnimplementedAuthServer) UserList(ctx context.Context, req *AuthUserListRequest) (*AuthUserListResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserList not implemented") -} -func (*UnimplementedAuthServer) UserDelete(ctx context.Context, req *AuthUserDeleteRequest) (*AuthUserDeleteResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserDelete not implemented") -} -func (*UnimplementedAuthServer) UserChangePassword(ctx context.Context, req *AuthUserChangePasswordRequest) (*AuthUserChangePasswordResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserChangePassword not implemented") -} -func (*UnimplementedAuthServer) UserGrantRole(ctx context.Context, req *AuthUserGrantRoleRequest) (*AuthUserGrantRoleResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserGrantRole not implemented") -} -func (*UnimplementedAuthServer) UserRevokeRole(ctx context.Context, req *AuthUserRevokeRoleRequest) (*AuthUserRevokeRoleResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method UserRevokeRole not implemented") -} -func (*UnimplementedAuthServer) RoleAdd(ctx context.Context, req *AuthRoleAddRequest) (*AuthRoleAddResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method RoleAdd not implemented") -} -func (*UnimplementedAuthServer) RoleGet(ctx context.Context, req *AuthRoleGetRequest) (*AuthRoleGetResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method RoleGet not implemented") -} -func (*UnimplementedAuthServer) RoleList(ctx context.Context, req *AuthRoleListRequest) (*AuthRoleListResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method RoleList not implemented") -} -func (*UnimplementedAuthServer) RoleDelete(ctx context.Context, req *AuthRoleDeleteRequest) (*AuthRoleDeleteResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method RoleDelete not implemented") -} -func (*UnimplementedAuthServer) RoleGrantPermission(ctx context.Context, req *AuthRoleGrantPermissionRequest) (*AuthRoleGrantPermissionResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method RoleGrantPermission not implemented") -} -func (*UnimplementedAuthServer) RoleRevokePermission(ctx context.Context, req *AuthRoleRevokePermissionRequest) (*AuthRoleRevokePermissionResponse, error) { - return nil, status.Errorf(codes.Unimplemented, "method RoleRevokePermission not implemented") -} - -func RegisterAuthServer(s *grpc.Server, srv AuthServer) { - s.RegisterService(&_Auth_serviceDesc, srv) -} - -func _Auth_AuthEnable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthEnableRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).AuthEnable(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/AuthEnable", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).AuthEnable(ctx, req.(*AuthEnableRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_AuthDisable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthDisableRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).AuthDisable(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/AuthDisable", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).AuthDisable(ctx, req.(*AuthDisableRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_Authenticate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthenticateRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).Authenticate(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/Authenticate", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).Authenticate(ctx, req.(*AuthenticateRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserAddRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserAdd(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserAdd", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserAdd(ctx, req.(*AuthUserAddRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserGet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserGetRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserGet(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserGet", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserGet(ctx, req.(*AuthUserGetRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserListRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserList(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserList", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserList(ctx, req.(*AuthUserListRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserDelete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserDeleteRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserDelete(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserDelete", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserDelete(ctx, req.(*AuthUserDeleteRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserChangePassword_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserChangePasswordRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserChangePassword(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserChangePassword", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserChangePassword(ctx, req.(*AuthUserChangePasswordRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserGrantRole_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserGrantRoleRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserGrantRole(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserGrantRole", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserGrantRole(ctx, req.(*AuthUserGrantRoleRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_UserRevokeRole_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthUserRevokeRoleRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).UserRevokeRole(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/UserRevokeRole", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).UserRevokeRole(ctx, req.(*AuthUserRevokeRoleRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_RoleAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthRoleAddRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).RoleAdd(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/RoleAdd", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).RoleAdd(ctx, req.(*AuthRoleAddRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_RoleGet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthRoleGetRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).RoleGet(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/RoleGet", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).RoleGet(ctx, req.(*AuthRoleGetRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_RoleList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthRoleListRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).RoleList(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/RoleList", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).RoleList(ctx, req.(*AuthRoleListRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_RoleDelete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthRoleDeleteRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).RoleDelete(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/RoleDelete", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).RoleDelete(ctx, req.(*AuthRoleDeleteRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_RoleGrantPermission_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthRoleGrantPermissionRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).RoleGrantPermission(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/RoleGrantPermission", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).RoleGrantPermission(ctx, req.(*AuthRoleGrantPermissionRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Auth_RoleRevokePermission_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(AuthRoleRevokePermissionRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(AuthServer).RoleRevokePermission(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/etcdserverpb.Auth/RoleRevokePermission", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(AuthServer).RoleRevokePermission(ctx, req.(*AuthRoleRevokePermissionRequest)) - } - return interceptor(ctx, in, info, handler) -} - -var _Auth_serviceDesc = grpc.ServiceDesc{ - ServiceName: "etcdserverpb.Auth", - HandlerType: (*AuthServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "AuthEnable", - Handler: _Auth_AuthEnable_Handler, - }, - { - MethodName: "AuthDisable", - Handler: _Auth_AuthDisable_Handler, - }, - { - MethodName: "Authenticate", - Handler: _Auth_Authenticate_Handler, - }, - { - MethodName: "UserAdd", - Handler: _Auth_UserAdd_Handler, - }, - { - MethodName: "UserGet", - Handler: _Auth_UserGet_Handler, - }, - { - MethodName: "UserList", - Handler: _Auth_UserList_Handler, - }, - { - MethodName: "UserDelete", - Handler: _Auth_UserDelete_Handler, - }, - { - MethodName: "UserChangePassword", - Handler: _Auth_UserChangePassword_Handler, - }, - { - MethodName: "UserGrantRole", - Handler: _Auth_UserGrantRole_Handler, - }, - { - MethodName: "UserRevokeRole", - 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if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *HashRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *HashKVRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Revision != 0 { - n += 1 + sovRpc(uint64(m.Revision)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *HashKVResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.Hash != 0 { - n += 1 + sovRpc(uint64(m.Hash)) - } - if m.CompactRevision != 0 { - n += 1 + sovRpc(uint64(m.CompactRevision)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *HashResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.Hash != 0 { - n += 1 + sovRpc(uint64(m.Hash)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *SnapshotRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *SnapshotResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.RemainingBytes != 0 { - n += 1 + sovRpc(uint64(m.RemainingBytes)) - } - l = len(m.Blob) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *WatchRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.RequestUnion != nil { - n += m.RequestUnion.Size() - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *WatchRequest_CreateRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.CreateRequest != nil { - l = m.CreateRequest.Size() - n += 1 + l + sovRpc(uint64(l)) - } - return n -} -func (m *WatchRequest_CancelRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.CancelRequest != nil { - l = m.CancelRequest.Size() - n += 1 + l + sovRpc(uint64(l)) - } - return n -} -func (m *WatchRequest_ProgressRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ProgressRequest != nil { - l = m.ProgressRequest.Size() - n += 1 + l + sovRpc(uint64(l)) - } - return n -} -func (m *WatchCreateRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Key) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.RangeEnd) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.StartRevision != 0 { - n += 1 + sovRpc(uint64(m.StartRevision)) - } - if m.ProgressNotify { - n += 2 - } - if len(m.Filters) > 0 { - l = 0 - for _, e := range m.Filters { - l += sovRpc(uint64(e)) - } - n += 1 + sovRpc(uint64(l)) + l - } - if m.PrevKv { - n += 2 - } - if m.WatchId != 0 { - n += 1 + sovRpc(uint64(m.WatchId)) - } - if m.Fragment { - n += 2 - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *WatchCancelRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.WatchId != 0 { - n += 1 + sovRpc(uint64(m.WatchId)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *WatchProgressRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *WatchResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.WatchId != 0 { - n += 1 + sovRpc(uint64(m.WatchId)) - } - if m.Created { - n += 2 - } - if m.Canceled { - n += 2 - } - if m.CompactRevision != 0 { - n += 1 + sovRpc(uint64(m.CompactRevision)) - } - l = len(m.CancelReason) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.Fragment { - n += 2 - } - if len(m.Events) > 0 { - for _, e := range m.Events { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseGrantRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.TTL != 0 { - n += 1 + sovRpc(uint64(m.TTL)) - } - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseGrantResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.TTL != 0 { - n += 1 + sovRpc(uint64(m.TTL)) - } - l = len(m.Error) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseRevokeRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseRevokeResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseKeepAliveRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseKeepAliveResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.TTL != 0 { - n += 1 + sovRpc(uint64(m.TTL)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseTimeToLiveRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.Keys { - n += 2 - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseTimeToLiveResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.TTL != 0 { - n += 1 + sovRpc(uint64(m.TTL)) - } - if m.GrantedTTL != 0 { - n += 1 + sovRpc(uint64(m.GrantedTTL)) - } - if len(m.Keys) > 0 { - for _, b := range m.Keys { - l = len(b) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseLeasesRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseStatus) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *LeaseLeasesResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Leases) > 0 { - for _, e := range m.Leases { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Member) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.PeerURLs) > 0 { - for _, s := range m.PeerURLs { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if len(m.ClientURLs) > 0 { - for _, s := range m.ClientURLs { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberAddRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if len(m.PeerURLs) > 0 { - for _, s := range m.PeerURLs { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberAddResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.Member != nil { - l = m.Member.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Members) > 0 { - for _, e := range m.Members { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberRemoveRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberRemoveResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Members) > 0 { - for _, e := range m.Members { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberUpdateRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ID != 0 { - n += 1 + sovRpc(uint64(m.ID)) - } - if len(m.PeerURLs) > 0 { - for _, s := range m.PeerURLs { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberUpdateResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Members) > 0 { - for _, e := range m.Members { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberListRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MemberListResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Members) > 0 { - for _, e := range m.Members { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *DefragmentRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *DefragmentResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MoveLeaderRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.TargetID != 0 { - n += 1 + sovRpc(uint64(m.TargetID)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *MoveLeaderResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AlarmRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Action != 0 { - n += 1 + sovRpc(uint64(m.Action)) - } - if m.MemberID != 0 { - n += 1 + sovRpc(uint64(m.MemberID)) - } - if m.Alarm != 0 { - n += 1 + sovRpc(uint64(m.Alarm)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AlarmMember) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.MemberID != 0 { - n += 1 + sovRpc(uint64(m.MemberID)) - } - if m.Alarm != 0 { - n += 1 + sovRpc(uint64(m.Alarm)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AlarmResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Alarms) > 0 { - for _, e := range m.Alarms { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *StatusRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *StatusResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Version) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.DbSize != 0 { - n += 1 + sovRpc(uint64(m.DbSize)) - } - if m.Leader != 0 { - n += 1 + sovRpc(uint64(m.Leader)) - } - if m.RaftIndex != 0 { - n += 1 + sovRpc(uint64(m.RaftIndex)) - } - if m.RaftTerm != 0 { - n += 1 + sovRpc(uint64(m.RaftTerm)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthEnableRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthDisableRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthenticateRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Password) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserAddRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Password) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserGetRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserDeleteRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserChangePasswordRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Password) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserGrantRoleRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.User) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Role) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserRevokeRoleRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Role) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleAddRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleGetRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Role) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserListRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleListRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleDeleteRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Role) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleGrantPermissionRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Name) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.Perm != nil { - l = m.Perm.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleRevokePermissionRequest) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Role) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Key) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.RangeEnd) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthEnableResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthDisableResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthenticateResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - l = len(m.Token) - if l > 0 { - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserAddResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserGetResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Roles) > 0 { - for _, s := range m.Roles { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserDeleteResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserChangePasswordResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserGrantRoleResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserRevokeRoleResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleAddResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleGetResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Perm) > 0 { - for _, e := range m.Perm { - l = e.Size() - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleListResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Roles) > 0 { - for _, s := range m.Roles { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthUserListResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if len(m.Users) > 0 { - for _, s := range m.Users { - l = len(s) - n += 1 + l + sovRpc(uint64(l)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleDeleteResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleGrantPermissionResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *AuthRoleRevokePermissionResponse) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Header != nil { - l = m.Header.Size() - n += 1 + l + sovRpc(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func sovRpc(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozRpc(x uint64) (n int) { - return sovRpc(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *ResponseHeader) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: ResponseHeader: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: ResponseHeader: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ClusterId", wireType) - } - m.ClusterId = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ClusterId |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MemberId", wireType) - } - m.MemberId = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MemberId |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType) - } - m.Revision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Revision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field RaftTerm", wireType) - } - m.RaftTerm = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.RaftTerm |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *RangeRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: RangeRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: RangeRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...) - if m.RangeEnd == nil { - m.RangeEnd = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Limit", wireType) - } - m.Limit = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Limit |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType) - } - m.Revision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Revision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field SortOrder", wireType) - } - m.SortOrder = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.SortOrder |= RangeRequest_SortOrder(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field SortTarget", wireType) - } - m.SortTarget = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.SortTarget |= RangeRequest_SortTarget(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 7: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Serializable", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Serializable = bool(v != 0) - case 8: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field KeysOnly", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.KeysOnly = bool(v != 0) - case 9: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field CountOnly", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.CountOnly = bool(v != 0) - case 10: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MinModRevision", wireType) - } - m.MinModRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MinModRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 11: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MaxModRevision", wireType) - } - m.MaxModRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MaxModRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 12: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MinCreateRevision", wireType) - } - m.MinCreateRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MinCreateRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 13: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MaxCreateRevision", wireType) - } - m.MaxCreateRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MaxCreateRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *RangeResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: RangeResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: RangeResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Kvs", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Kvs = append(m.Kvs, &mvccpb.KeyValue{}) - if err := m.Kvs[len(m.Kvs)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field More", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.More = bool(v != 0) - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Count", wireType) - } - m.Count = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Count |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *PutRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: PutRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: PutRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Value = append(m.Value[:0], dAtA[iNdEx:postIndex]...) - if m.Value == nil { - m.Value = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Lease", wireType) - } - m.Lease = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Lease |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.PrevKv = bool(v != 0) - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field IgnoreValue", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.IgnoreValue = bool(v != 0) - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field IgnoreLease", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.IgnoreLease = bool(v != 0) - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *PutResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: PutResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: PutResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.PrevKv == nil { - m.PrevKv = &mvccpb.KeyValue{} - } - if err := m.PrevKv.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *DeleteRangeRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: DeleteRangeRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: DeleteRangeRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...) - if m.RangeEnd == nil { - m.RangeEnd = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.PrevKv = bool(v != 0) - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *DeleteRangeResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: DeleteRangeResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: DeleteRangeResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Deleted", wireType) - } - m.Deleted = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Deleted |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevKvs", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.PrevKvs = append(m.PrevKvs, &mvccpb.KeyValue{}) - if err := m.PrevKvs[len(m.PrevKvs)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *RequestOp) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: RequestOp: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: RequestOp: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RequestRange", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &RangeRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Request = &RequestOp_RequestRange{v} - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RequestPut", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &PutRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Request = &RequestOp_RequestPut{v} - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RequestDeleteRange", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &DeleteRangeRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Request = &RequestOp_RequestDeleteRange{v} - iNdEx = postIndex - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RequestTxn", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &TxnRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Request = &RequestOp_RequestTxn{v} - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *ResponseOp) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: ResponseOp: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: ResponseOp: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ResponseRange", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &RangeResponse{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Response = &ResponseOp_ResponseRange{v} - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ResponsePut", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &PutResponse{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Response = &ResponseOp_ResponsePut{v} - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ResponseDeleteRange", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &DeleteRangeResponse{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Response = &ResponseOp_ResponseDeleteRange{v} - iNdEx = postIndex - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ResponseTxn", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &TxnResponse{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Response = &ResponseOp_ResponseTxn{v} - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Compare) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Compare: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Compare: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Result", wireType) - } - m.Result = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Result |= Compare_CompareResult(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Target", wireType) - } - m.Target = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Target |= Compare_CompareTarget(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType) - } - var v int64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.TargetUnion = &Compare_Version{v} - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field CreateRevision", wireType) - } - var v int64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.TargetUnion = &Compare_CreateRevision{v} - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ModRevision", wireType) - } - var v int64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.TargetUnion = &Compare_ModRevision{v} - case 7: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := make([]byte, postIndex-iNdEx) - copy(v, dAtA[iNdEx:postIndex]) - m.TargetUnion = &Compare_Value{v} - iNdEx = postIndex - case 8: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Lease", wireType) - } - var v int64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.TargetUnion = &Compare_Lease{v} - case 64: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...) - if m.RangeEnd == nil { - m.RangeEnd = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *TxnRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: TxnRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: TxnRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Compare", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Compare = append(m.Compare, &Compare{}) - if err := m.Compare[len(m.Compare)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Success", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Success = append(m.Success, &RequestOp{}) - if err := m.Success[len(m.Success)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Failure", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Failure = append(m.Failure, &RequestOp{}) - if err := m.Failure[len(m.Failure)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *TxnResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: TxnResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: TxnResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Succeeded", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Succeeded = bool(v != 0) - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Responses", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Responses = append(m.Responses, &ResponseOp{}) - if err := m.Responses[len(m.Responses)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *CompactionRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: CompactionRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: CompactionRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType) - } - m.Revision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Revision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Physical", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Physical = bool(v != 0) - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *CompactionResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: CompactionResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: CompactionResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *HashRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: HashRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: HashRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *HashKVRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: HashKVRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: HashKVRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType) - } - m.Revision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Revision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *HashKVResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: HashKVResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: HashKVResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Hash", wireType) - } - m.Hash = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Hash |= uint32(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field CompactRevision", wireType) - } - m.CompactRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.CompactRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *HashResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: HashResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: HashResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Hash", wireType) - } - m.Hash = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Hash |= uint32(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *SnapshotRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: SnapshotRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: SnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *SnapshotResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: SnapshotResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: SnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field RemainingBytes", wireType) - } - m.RemainingBytes = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.RemainingBytes |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Blob", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Blob = append(m.Blob[:0], dAtA[iNdEx:postIndex]...) - if m.Blob == nil { - m.Blob = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *WatchRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: WatchRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: WatchRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field CreateRequest", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &WatchCreateRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.RequestUnion = &WatchRequest_CreateRequest{v} - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field CancelRequest", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &WatchCancelRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.RequestUnion = &WatchRequest_CancelRequest{v} - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ProgressRequest", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &WatchProgressRequest{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.RequestUnion = &WatchRequest_ProgressRequest{v} - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *WatchCreateRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: WatchCreateRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: WatchCreateRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...) - if m.RangeEnd == nil { - m.RangeEnd = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field StartRevision", wireType) - } - m.StartRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.StartRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ProgressNotify", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.ProgressNotify = bool(v != 0) - case 5: - if wireType == 0 { - var v WatchCreateRequest_FilterType - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= WatchCreateRequest_FilterType(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Filters = append(m.Filters, v) - } else if wireType == 2 { - var packedLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - packedLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if packedLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + packedLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - var elementCount int - if elementCount != 0 && len(m.Filters) == 0 { - m.Filters = make([]WatchCreateRequest_FilterType, 0, elementCount) - } - for iNdEx < postIndex { - var v WatchCreateRequest_FilterType - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= WatchCreateRequest_FilterType(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Filters = append(m.Filters, v) - } - } else { - return fmt.Errorf("proto: wrong wireType = %d for field Filters", wireType) - } - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.PrevKv = bool(v != 0) - case 7: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field WatchId", wireType) - } - m.WatchId = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.WatchId |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 8: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Fragment", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Fragment = bool(v != 0) - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *WatchCancelRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: WatchCancelRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: WatchCancelRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field WatchId", wireType) - } - m.WatchId = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.WatchId |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *WatchProgressRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: WatchProgressRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: WatchProgressRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *WatchResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: WatchResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: WatchResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field WatchId", wireType) - } - m.WatchId = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.WatchId |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Created", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Created = bool(v != 0) - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Canceled", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Canceled = bool(v != 0) - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field CompactRevision", wireType) - } - m.CompactRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.CompactRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 6: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field CancelReason", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.CancelReason = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 7: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Fragment", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Fragment = bool(v != 0) - case 11: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Events", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Events = append(m.Events, &mvccpb.Event{}) - if err := m.Events[len(m.Events)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseGrantRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseGrantRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseGrantRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType) - } - m.TTL = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.TTL |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseGrantResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseGrantResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseGrantResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType) - } - m.TTL = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.TTL |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Error", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Error = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseRevokeRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseRevokeRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseRevokeRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseRevokeResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseRevokeResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseRevokeResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseKeepAliveRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseKeepAliveRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseKeepAliveRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseKeepAliveResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseKeepAliveResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseKeepAliveResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType) - } - m.TTL = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.TTL |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseTimeToLiveRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseTimeToLiveRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseTimeToLiveRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Keys", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Keys = bool(v != 0) - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseTimeToLiveResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseTimeToLiveResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseTimeToLiveResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType) - } - m.TTL = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.TTL |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field GrantedTTL", wireType) - } - m.GrantedTTL = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.GrantedTTL |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 5: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Keys", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Keys = append(m.Keys, make([]byte, postIndex-iNdEx)) - copy(m.Keys[len(m.Keys)-1], dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseLeasesRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseLeasesRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseLeasesRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseStatus) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseStatus: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseStatus: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *LeaseLeasesResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: LeaseLeasesResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: LeaseLeasesResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Leases", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Leases = append(m.Leases, &LeaseStatus{}) - if err := m.Leases[len(m.Leases)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Member) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Member: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Member: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PeerURLs", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.PeerURLs = append(m.PeerURLs, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ClientURLs", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.ClientURLs = append(m.ClientURLs, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberAddRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberAddRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberAddRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PeerURLs", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.PeerURLs = append(m.PeerURLs, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberAddResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberAddResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberAddResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Member", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Member == nil { - m.Member = &Member{} - } - if err := m.Member.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Members = append(m.Members, &Member{}) - if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberRemoveRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberRemoveRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberRemoveRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberRemoveResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberRemoveResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberRemoveResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Members = append(m.Members, &Member{}) - if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberUpdateRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberUpdateRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberUpdateRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PeerURLs", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.PeerURLs = append(m.PeerURLs, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberUpdateResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberUpdateResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberUpdateResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Members = append(m.Members, &Member{}) - if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberListRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberListRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberListRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MemberListResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MemberListResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MemberListResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Members = append(m.Members, &Member{}) - if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *DefragmentRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: DefragmentRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: DefragmentRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *DefragmentResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: DefragmentResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: DefragmentResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MoveLeaderRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MoveLeaderRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MoveLeaderRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field TargetID", wireType) - } - m.TargetID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.TargetID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *MoveLeaderResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: MoveLeaderResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: MoveLeaderResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AlarmRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AlarmRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AlarmRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Action", wireType) - } - m.Action = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Action |= AlarmRequest_AlarmAction(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MemberID", wireType) - } - m.MemberID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MemberID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Alarm", wireType) - } - m.Alarm = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Alarm |= AlarmType(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AlarmMember) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AlarmMember: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AlarmMember: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field MemberID", wireType) - } - m.MemberID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.MemberID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Alarm", wireType) - } - m.Alarm = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Alarm |= AlarmType(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AlarmResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AlarmResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AlarmResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Alarms", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Alarms = append(m.Alarms, &AlarmMember{}) - if err := m.Alarms[len(m.Alarms)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *StatusRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: StatusRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: StatusRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *StatusResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: StatusResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: StatusResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Version = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field DbSize", wireType) - } - m.DbSize = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.DbSize |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Leader", wireType) - } - m.Leader = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Leader |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field RaftIndex", wireType) - } - m.RaftIndex = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.RaftIndex |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field RaftTerm", wireType) - } - m.RaftTerm = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.RaftTerm |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthEnableRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthEnableRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthEnableRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthDisableRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthDisableRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthDisableRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthenticateRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthenticateRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthenticateRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Password = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserAddRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserAddRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserAddRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Password = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserGetRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserGetRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserGetRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserDeleteRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserDeleteRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserDeleteRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserChangePasswordRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserChangePasswordRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserChangePasswordRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Password = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserGrantRoleRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserGrantRoleRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserGrantRoleRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field User", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.User = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Role = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserRevokeRoleRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserRevokeRoleRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserRevokeRoleRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Role = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleAddRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleAddRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleAddRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleGetRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleGetRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleGetRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Role = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserListRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserListRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserListRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleListRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleListRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleListRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleDeleteRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleDeleteRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleDeleteRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Role = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleGrantPermissionRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleGrantPermissionRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleGrantPermissionRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Name = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Perm", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Perm == nil { - m.Perm = &authpb.Permission{} - } - if err := m.Perm.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleRevokePermissionRequest) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleRevokePermissionRequest: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleRevokePermissionRequest: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Role = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.RangeEnd = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthEnableResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthEnableResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthEnableResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthDisableResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthDisableResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthDisableResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthenticateResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthenticateResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthenticateResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Token", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Token = string(dAtA[iNdEx:postIndex]) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserAddResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserAddResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserAddResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserGetResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserGetResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserGetResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Roles", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Roles = append(m.Roles, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserDeleteResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserDeleteResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserDeleteResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserChangePasswordResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserChangePasswordResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserChangePasswordResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserGrantRoleResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserGrantRoleResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserGrantRoleResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserRevokeRoleResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserRevokeRoleResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserRevokeRoleResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleAddResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleAddResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleAddResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleGetResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleGetResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleGetResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Perm", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Perm = append(m.Perm, &authpb.Permission{}) - if err := m.Perm[len(m.Perm)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleListResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleListResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleListResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Roles", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Roles = append(m.Roles, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthUserListResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthUserListResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthUserListResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Users", wireType) - } - var stringLen uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - stringLen |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - intStringLen := int(stringLen) - if intStringLen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + intStringLen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Users = append(m.Users, string(dAtA[iNdEx:postIndex])) - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleDeleteResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleDeleteResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleDeleteResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleGrantPermissionResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleGrantPermissionResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleGrantPermissionResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *AuthRoleRevokePermissionResponse) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: AuthRoleRevokePermissionResponse: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: AuthRoleRevokePermissionResponse: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRpc - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRpc - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRpc - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Header == nil { - m.Header = &ResponseHeader{} - } - if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRpc(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRpc - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipRpc(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRpc - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRpc - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRpc - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthRpc - } - iNdEx += length - if iNdEx < 0 { - return 0, ErrInvalidLengthRpc - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRpc - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipRpc(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - if iNdEx < 0 { - return 0, ErrInvalidLengthRpc - } - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthRpc = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowRpc = fmt.Errorf("proto: integer overflow") -) diff --git a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/rpc.proto b/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/rpc.proto deleted file mode 100644 index d9da43c0..00000000 --- a/vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/rpc.proto +++ /dev/null @@ -1,1075 +0,0 @@ -syntax = "proto3"; -package etcdserverpb; - -import "gogoproto/gogo.proto"; -import "etcd/mvcc/mvccpb/kv.proto"; -import "etcd/auth/authpb/auth.proto"; - -// for grpc-gateway -import "google/api/annotations.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.unmarshaler_all) = true; - -service KV { - // Range gets the keys in the range from the key-value store. - rpc Range(RangeRequest) returns (RangeResponse) { - option (google.api.http) = { - post: "/v3beta/kv/range" - body: "*" - }; - } - - // Put puts the given key into the key-value store. - // A put request increments the revision of the key-value store - // and generates one event in the event history. - rpc Put(PutRequest) returns (PutResponse) { - option (google.api.http) = { - post: "/v3beta/kv/put" - body: "*" - }; - } - - // DeleteRange deletes the given range from the key-value store. - // A delete request increments the revision of the key-value store - // and generates a delete event in the event history for every deleted key. - rpc DeleteRange(DeleteRangeRequest) returns (DeleteRangeResponse) { - option (google.api.http) = { - post: "/v3beta/kv/deleterange" - body: "*" - }; - } - - // Txn processes multiple requests in a single transaction. - // A txn request increments the revision of the key-value store - // and generates events with the same revision for every completed request. - // It is not allowed to modify the same key several times within one txn. - rpc Txn(TxnRequest) returns (TxnResponse) { - option (google.api.http) = { - post: "/v3beta/kv/txn" - body: "*" - }; - } - - // Compact compacts the event history in the etcd key-value store. The key-value - // store should be periodically compacted or the event history will continue to grow - // indefinitely. - rpc Compact(CompactionRequest) returns (CompactionResponse) { - option (google.api.http) = { - post: "/v3beta/kv/compaction" - body: "*" - }; - } -} - -service Watch { - // Watch watches for events happening or that have happened. Both input and output - // are streams; the input stream is for creating and canceling watchers and the output - // stream sends events. One watch RPC can watch on multiple key ranges, streaming events - // for several watches at once. The entire event history can be watched starting from the - // last compaction revision. - rpc Watch(stream WatchRequest) returns (stream WatchResponse) { - option (google.api.http) = { - post: "/v3beta/watch" - body: "*" - }; - } -} - -service Lease { - // LeaseGrant creates a lease which expires if the server does not receive a keepAlive - // within a given time to live period. All keys attached to the lease will be expired and - // deleted if the lease expires. Each expired key generates a delete event in the event history. - rpc LeaseGrant(LeaseGrantRequest) returns (LeaseGrantResponse) { - option (google.api.http) = { - post: "/v3beta/lease/grant" - body: "*" - }; - } - - // LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted. - rpc LeaseRevoke(LeaseRevokeRequest) returns (LeaseRevokeResponse) { - option (google.api.http) = { - post: "/v3beta/kv/lease/revoke" - body: "*" - }; - } - - // LeaseKeepAlive keeps the lease alive by streaming keep alive requests from the client - // to the server and streaming keep alive responses from the server to the client. - rpc LeaseKeepAlive(stream LeaseKeepAliveRequest) returns (stream LeaseKeepAliveResponse) { - option (google.api.http) = { - post: "/v3beta/lease/keepalive" - body: "*" - }; - } - - // LeaseTimeToLive retrieves lease information. - rpc LeaseTimeToLive(LeaseTimeToLiveRequest) returns (LeaseTimeToLiveResponse) { - option (google.api.http) = { - post: "/v3beta/kv/lease/timetolive" - body: "*" - }; - } - - // LeaseLeases lists all existing leases. - rpc LeaseLeases(LeaseLeasesRequest) returns (LeaseLeasesResponse) { - option (google.api.http) = { - post: "/v3beta/kv/lease/leases" - body: "*" - }; - } -} - -service Cluster { - // MemberAdd adds a member into the cluster. - rpc MemberAdd(MemberAddRequest) returns (MemberAddResponse) { - option (google.api.http) = { - post: "/v3beta/cluster/member/add" - body: "*" - }; - } - - // MemberRemove removes an existing member from the cluster. - rpc MemberRemove(MemberRemoveRequest) returns (MemberRemoveResponse) { - option (google.api.http) = { - post: "/v3beta/cluster/member/remove" - body: "*" - }; - } - - // MemberUpdate updates the member configuration. - rpc MemberUpdate(MemberUpdateRequest) returns (MemberUpdateResponse) { - option (google.api.http) = { - post: "/v3beta/cluster/member/update" - body: "*" - }; - } - - // MemberList lists all the members in the cluster. - rpc MemberList(MemberListRequest) returns (MemberListResponse) { - option (google.api.http) = { - post: "/v3beta/cluster/member/list" - body: "*" - }; - } -} - -service Maintenance { - // Alarm activates, deactivates, and queries alarms regarding cluster health. - rpc Alarm(AlarmRequest) returns (AlarmResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/alarm" - body: "*" - }; - } - - // Status gets the status of the member. - rpc Status(StatusRequest) returns (StatusResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/status" - body: "*" - }; - } - - // Defragment defragments a member's backend database to recover storage space. - rpc Defragment(DefragmentRequest) returns (DefragmentResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/defragment" - body: "*" - }; - } - - // Hash computes the hash of the KV's backend. - // This is designed for testing; do not use this in production when there - // are ongoing transactions. - rpc Hash(HashRequest) returns (HashResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/hash" - body: "*" - }; - } - - // HashKV computes the hash of all MVCC keys up to a given revision. - rpc HashKV(HashKVRequest) returns (HashKVResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/hash" - body: "*" - }; - } - - // Snapshot sends a snapshot of the entire backend from a member over a stream to a client. - rpc Snapshot(SnapshotRequest) returns (stream SnapshotResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/snapshot" - body: "*" - }; - } - - // MoveLeader requests current leader node to transfer its leadership to transferee. - rpc MoveLeader(MoveLeaderRequest) returns (MoveLeaderResponse) { - option (google.api.http) = { - post: "/v3beta/maintenance/transfer-leadership" - body: "*" - }; - } -} - -service Auth { - // AuthEnable enables authentication. - rpc AuthEnable(AuthEnableRequest) returns (AuthEnableResponse) { - option (google.api.http) = { - post: "/v3beta/auth/enable" - body: "*" - }; - } - - // AuthDisable disables authentication. - rpc AuthDisable(AuthDisableRequest) returns (AuthDisableResponse) { - option (google.api.http) = { - post: "/v3beta/auth/disable" - body: "*" - }; - } - - // Authenticate processes an authenticate request. - rpc Authenticate(AuthenticateRequest) returns (AuthenticateResponse) { - option (google.api.http) = { - post: "/v3beta/auth/authenticate" - body: "*" - }; - } - - // UserAdd adds a new user. - rpc UserAdd(AuthUserAddRequest) returns (AuthUserAddResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/add" - body: "*" - }; - } - - // UserGet gets detailed user information. - rpc UserGet(AuthUserGetRequest) returns (AuthUserGetResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/get" - body: "*" - }; - } - - // UserList gets a list of all users. - rpc UserList(AuthUserListRequest) returns (AuthUserListResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/list" - body: "*" - }; - } - - // UserDelete deletes a specified user. - rpc UserDelete(AuthUserDeleteRequest) returns (AuthUserDeleteResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/delete" - body: "*" - }; - } - - // UserChangePassword changes the password of a specified user. - rpc UserChangePassword(AuthUserChangePasswordRequest) returns (AuthUserChangePasswordResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/changepw" - body: "*" - }; - } - - // UserGrant grants a role to a specified user. - rpc UserGrantRole(AuthUserGrantRoleRequest) returns (AuthUserGrantRoleResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/grant" - body: "*" - }; - } - - // UserRevokeRole revokes a role of specified user. - rpc UserRevokeRole(AuthUserRevokeRoleRequest) returns (AuthUserRevokeRoleResponse) { - option (google.api.http) = { - post: "/v3beta/auth/user/revoke" - body: "*" - }; - } - - // RoleAdd adds a new role. - rpc RoleAdd(AuthRoleAddRequest) returns (AuthRoleAddResponse) { - option (google.api.http) = { - post: "/v3beta/auth/role/add" - body: "*" - }; - } - - // RoleGet gets detailed role information. - rpc RoleGet(AuthRoleGetRequest) returns (AuthRoleGetResponse) { - option (google.api.http) = { - post: "/v3beta/auth/role/get" - body: "*" - }; - } - - // RoleList gets lists of all roles. - rpc RoleList(AuthRoleListRequest) returns (AuthRoleListResponse) { - option (google.api.http) = { - post: "/v3beta/auth/role/list" - body: "*" - }; - } - - // RoleDelete deletes a specified role. - rpc RoleDelete(AuthRoleDeleteRequest) returns (AuthRoleDeleteResponse) { - option (google.api.http) = { - post: "/v3beta/auth/role/delete" - body: "*" - }; - } - - // RoleGrantPermission grants a permission of a specified key or range to a specified role. - rpc RoleGrantPermission(AuthRoleGrantPermissionRequest) returns (AuthRoleGrantPermissionResponse) { - option (google.api.http) = { - post: "/v3beta/auth/role/grant" - body: "*" - }; - } - - // RoleRevokePermission revokes a key or range permission of a specified role. - rpc RoleRevokePermission(AuthRoleRevokePermissionRequest) returns (AuthRoleRevokePermissionResponse) { - option (google.api.http) = { - post: "/v3beta/auth/role/revoke" - body: "*" - }; - } -} - -message ResponseHeader { - // cluster_id is the ID of the cluster which sent the response. - uint64 cluster_id = 1; - // member_id is the ID of the member which sent the response. - uint64 member_id = 2; - // revision is the key-value store revision when the request was applied. - // For watch progress responses, the header.revision indicates progress. All future events - // recieved in this stream are guaranteed to have a higher revision number than the - // header.revision number. - int64 revision = 3; - // raft_term is the raft term when the request was applied. - uint64 raft_term = 4; -} - -message RangeRequest { - enum SortOrder { - NONE = 0; // default, no sorting - ASCEND = 1; // lowest target value first - DESCEND = 2; // highest target value first - } - enum SortTarget { - KEY = 0; - VERSION = 1; - CREATE = 2; - MOD = 3; - VALUE = 4; - } - - // key is the first key for the range. If range_end is not given, the request only looks up key. - bytes key = 1; - // range_end is the upper bound on the requested range [key, range_end). - // If range_end is '\0', the range is all keys >= key. - // If range_end is key plus one (e.g., "aa"+1 == "ab", "a\xff"+1 == "b"), - // then the range request gets all keys prefixed with key. - // If both key and range_end are '\0', then the range request returns all keys. - bytes range_end = 2; - // limit is a limit on the number of keys returned for the request. When limit is set to 0, - // it is treated as no limit. - int64 limit = 3; - // revision is the point-in-time of the key-value store to use for the range. - // If revision is less or equal to zero, the range is over the newest key-value store. - // If the revision has been compacted, ErrCompacted is returned as a response. - int64 revision = 4; - - // sort_order is the order for returned sorted results. - SortOrder sort_order = 5; - - // sort_target is the key-value field to use for sorting. - SortTarget sort_target = 6; - - // serializable sets the range request to use serializable member-local reads. - // Range requests are linearizable by default; linearizable requests have higher - // latency and lower throughput than serializable requests but reflect the current - // consensus of the cluster. For better performance, in exchange for possible stale reads, - // a serializable range request is served locally without needing to reach consensus - // with other nodes in the cluster. - bool serializable = 7; - - // keys_only when set returns only the keys and not the values. - bool keys_only = 8; - - // count_only when set returns only the count of the keys in the range. - bool count_only = 9; - - // min_mod_revision is the lower bound for returned key mod revisions; all keys with - // lesser mod revisions will be filtered away. - int64 min_mod_revision = 10; - - // max_mod_revision is the upper bound for returned key mod revisions; all keys with - // greater mod revisions will be filtered away. - int64 max_mod_revision = 11; - - // min_create_revision is the lower bound for returned key create revisions; all keys with - // lesser create trevisions will be filtered away. - int64 min_create_revision = 12; - - // max_create_revision is the upper bound for returned key create revisions; all keys with - // greater create revisions will be filtered away. - int64 max_create_revision = 13; -} - -message RangeResponse { - ResponseHeader header = 1; - // kvs is the list of key-value pairs matched by the range request. - // kvs is empty when count is requested. - repeated mvccpb.KeyValue kvs = 2; - // more indicates if there are more keys to return in the requested range. - bool more = 3; - // count is set to the number of keys within the range when requested. - int64 count = 4; -} - -message PutRequest { - // key is the key, in bytes, to put into the key-value store. - bytes key = 1; - // value is the value, in bytes, to associate with the key in the key-value store. - bytes value = 2; - // lease is the lease ID to associate with the key in the key-value store. A lease - // value of 0 indicates no lease. - int64 lease = 3; - - // If prev_kv is set, etcd gets the previous key-value pair before changing it. - // The previous key-value pair will be returned in the put response. - bool prev_kv = 4; - - // If ignore_value is set, etcd updates the key using its current value. - // Returns an error if the key does not exist. - bool ignore_value = 5; - - // If ignore_lease is set, etcd updates the key using its current lease. - // Returns an error if the key does not exist. - bool ignore_lease = 6; -} - -message PutResponse { - ResponseHeader header = 1; - // if prev_kv is set in the request, the previous key-value pair will be returned. - mvccpb.KeyValue prev_kv = 2; -} - -message DeleteRangeRequest { - // key is the first key to delete in the range. - bytes key = 1; - // range_end is the key following the last key to delete for the range [key, range_end). - // If range_end is not given, the range is defined to contain only the key argument. - // If range_end is one bit larger than the given key, then the range is all the keys - // with the prefix (the given key). - // If range_end is '\0', the range is all keys greater than or equal to the key argument. - bytes range_end = 2; - - // If prev_kv is set, etcd gets the previous key-value pairs before deleting it. - // The previous key-value pairs will be returned in the delete response. - bool prev_kv = 3; -} - -message DeleteRangeResponse { - ResponseHeader header = 1; - // deleted is the number of keys deleted by the delete range request. - int64 deleted = 2; - // if prev_kv is set in the request, the previous key-value pairs will be returned. - repeated mvccpb.KeyValue prev_kvs = 3; -} - -message RequestOp { - // request is a union of request types accepted by a transaction. - oneof request { - RangeRequest request_range = 1; - PutRequest request_put = 2; - DeleteRangeRequest request_delete_range = 3; - TxnRequest request_txn = 4; - } -} - -message ResponseOp { - // response is a union of response types returned by a transaction. - oneof response { - RangeResponse response_range = 1; - PutResponse response_put = 2; - DeleteRangeResponse response_delete_range = 3; - TxnResponse response_txn = 4; - } -} - -message Compare { - enum CompareResult { - EQUAL = 0; - GREATER = 1; - LESS = 2; - NOT_EQUAL = 3; - } - enum CompareTarget { - VERSION = 0; - CREATE = 1; - MOD = 2; - VALUE= 3; - LEASE = 4; - } - // result is logical comparison operation for this comparison. - CompareResult result = 1; - // target is the key-value field to inspect for the comparison. - CompareTarget target = 2; - // key is the subject key for the comparison operation. - bytes key = 3; - oneof target_union { - // version is the version of the given key - int64 version = 4; - // create_revision is the creation revision of the given key - int64 create_revision = 5; - // mod_revision is the last modified revision of the given key. - int64 mod_revision = 6; - // value is the value of the given key, in bytes. - bytes value = 7; - // lease is the lease id of the given key. - int64 lease = 8; - // leave room for more target_union field tags, jump to 64 - } - - // range_end compares the given target to all keys in the range [key, range_end). - // See RangeRequest for more details on key ranges. - bytes range_end = 64; - // TODO: fill out with most of the rest of RangeRequest fields when needed. -} - -// From google paxosdb paper: -// Our implementation hinges around a powerful primitive which we call MultiOp. All other database -// operations except for iteration are implemented as a single call to MultiOp. A MultiOp is applied atomically -// and consists of three components: -// 1. A list of tests called guard. Each test in guard checks a single entry in the database. It may check -// for the absence or presence of a value, or compare with a given value. Two different tests in the guard -// may apply to the same or different entries in the database. All tests in the guard are applied and -// MultiOp returns the results. If all tests are true, MultiOp executes t op (see item 2 below), otherwise -// it executes f op (see item 3 below). -// 2. A list of database operations called t op. Each operation in the list is either an insert, delete, or -// lookup operation, and applies to a single database entry. Two different operations in the list may apply -// to the same or different entries in the database. These operations are executed -// if guard evaluates to -// true. -// 3. A list of database operations called f op. Like t op, but executed if guard evaluates to false. -message TxnRequest { - // compare is a list of predicates representing a conjunction of terms. - // If the comparisons succeed, then the success requests will be processed in order, - // and the response will contain their respective responses in order. - // If the comparisons fail, then the failure requests will be processed in order, - // and the response will contain their respective responses in order. - repeated Compare compare = 1; - // success is a list of requests which will be applied when compare evaluates to true. - repeated RequestOp success = 2; - // failure is a list of requests which will be applied when compare evaluates to false. - repeated RequestOp failure = 3; -} - -message TxnResponse { - ResponseHeader header = 1; - // succeeded is set to true if the compare evaluated to true or false otherwise. - bool succeeded = 2; - // responses is a list of responses corresponding to the results from applying - // success if succeeded is true or failure if succeeded is false. - repeated ResponseOp responses = 3; -} - -// CompactionRequest compacts the key-value store up to a given revision. All superseded keys -// with a revision less than the compaction revision will be removed. -message CompactionRequest { - // revision is the key-value store revision for the compaction operation. - int64 revision = 1; - // physical is set so the RPC will wait until the compaction is physically - // applied to the local database such that compacted entries are totally - // removed from the backend database. - bool physical = 2; -} - -message CompactionResponse { - ResponseHeader header = 1; -} - -message HashRequest { -} - -message HashKVRequest { - // revision is the key-value store revision for the hash operation. - int64 revision = 1; -} - -message HashKVResponse { - ResponseHeader header = 1; - // hash is the hash value computed from the responding member's MVCC keys up to a given revision. - uint32 hash = 2; - // compact_revision is the compacted revision of key-value store when hash begins. - int64 compact_revision = 3; -} - -message HashResponse { - ResponseHeader header = 1; - // hash is the hash value computed from the responding member's KV's backend. - uint32 hash = 2; -} - -message SnapshotRequest { -} - -message SnapshotResponse { - // header has the current key-value store information. The first header in the snapshot - // stream indicates the point in time of the snapshot. - ResponseHeader header = 1; - - // remaining_bytes is the number of blob bytes to be sent after this message - uint64 remaining_bytes = 2; - - // blob contains the next chunk of the snapshot in the snapshot stream. - bytes blob = 3; -} - -message WatchRequest { - // request_union is a request to either create a new watcher or cancel an existing watcher. - oneof request_union { - WatchCreateRequest create_request = 1; - WatchCancelRequest cancel_request = 2; - WatchProgressRequest progress_request = 3; - } -} - -message WatchCreateRequest { - // key is the key to register for watching. - bytes key = 1; - // range_end is the end of the range [key, range_end) to watch. If range_end is not given, - // only the key argument is watched. If range_end is equal to '\0', all keys greater than - // or equal to the key argument are watched. - // If the range_end is one bit larger than the given key, - // then all keys with the prefix (the given key) will be watched. - bytes range_end = 2; - // start_revision is an optional revision to watch from (inclusive). No start_revision is "now". - int64 start_revision = 3; - // progress_notify is set so that the etcd server will periodically send a WatchResponse with - // no events to the new watcher if there are no recent events. It is useful when clients - // wish to recover a disconnected watcher starting from a recent known revision. - // The etcd server may decide how often it will send notifications based on current load. - bool progress_notify = 4; - - enum FilterType { - // filter out put event. - NOPUT = 0; - // filter out delete event. - NODELETE = 1; - } - // filters filter the events at server side before it sends back to the watcher. - repeated FilterType filters = 5; - - // If prev_kv is set, created watcher gets the previous KV before the event happens. - // If the previous KV is already compacted, nothing will be returned. - bool prev_kv = 6; - - // If watch_id is provided and non-zero, it will be assigned to this watcher. - // Since creating a watcher in etcd is not a synchronous operation, - // this can be used ensure that ordering is correct when creating multiple - // watchers on the same stream. Creating a watcher with an ID already in - // use on the stream will cause an error to be returned. - int64 watch_id = 7; - - // fragment enables splitting large revisions into multiple watch responses. - bool fragment = 8; -} - -message WatchCancelRequest { - // watch_id is the watcher id to cancel so that no more events are transmitted. - int64 watch_id = 1; -} - -// Requests the a watch stream progress status be sent in the watch response stream as soon as -// possible. -message WatchProgressRequest { -} - -message WatchResponse { - ResponseHeader header = 1; - // watch_id is the ID of the watcher that corresponds to the response. - int64 watch_id = 2; - // created is set to true if the response is for a create watch request. - // The client should record the watch_id and expect to receive events for - // the created watcher from the same stream. - // All events sent to the created watcher will attach with the same watch_id. - bool created = 3; - // canceled is set to true if the response is for a cancel watch request. - // No further events will be sent to the canceled watcher. - bool canceled = 4; - // compact_revision is set to the minimum index if a watcher tries to watch - // at a compacted index. - // - // This happens when creating a watcher at a compacted revision or the watcher cannot - // catch up with the progress of the key-value store. - // - // The client should treat the watcher as canceled and should not try to create any - // watcher with the same start_revision again. - int64 compact_revision = 5; - - // cancel_reason indicates the reason for canceling the watcher. - string cancel_reason = 6; - - // framgment is true if large watch response was split over multiple responses. - bool fragment = 7; - - repeated mvccpb.Event events = 11; -} - -message LeaseGrantRequest { - // TTL is the advisory time-to-live in seconds. Expired lease will return -1. - int64 TTL = 1; - // ID is the requested ID for the lease. If ID is set to 0, the lessor chooses an ID. - int64 ID = 2; -} - -message LeaseGrantResponse { - ResponseHeader header = 1; - // ID is the lease ID for the granted lease. - int64 ID = 2; - // TTL is the server chosen lease time-to-live in seconds. - int64 TTL = 3; - string error = 4; -} - -message LeaseRevokeRequest { - // ID is the lease ID to revoke. When the ID is revoked, all associated keys will be deleted. - int64 ID = 1; -} - -message LeaseRevokeResponse { - ResponseHeader header = 1; -} - -message LeaseKeepAliveRequest { - // ID is the lease ID for the lease to keep alive. - int64 ID = 1; -} - -message LeaseKeepAliveResponse { - ResponseHeader header = 1; - // ID is the lease ID from the keep alive request. - int64 ID = 2; - // TTL is the new time-to-live for the lease. - int64 TTL = 3; -} - -message LeaseTimeToLiveRequest { - // ID is the lease ID for the lease. - int64 ID = 1; - // keys is true to query all the keys attached to this lease. - bool keys = 2; -} - -message LeaseTimeToLiveResponse { - ResponseHeader header = 1; - // ID is the lease ID from the keep alive request. - int64 ID = 2; - // TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds. - int64 TTL = 3; - // GrantedTTL is the initial granted time in seconds upon lease creation/renewal. - int64 grantedTTL = 4; - // Keys is the list of keys attached to this lease. - repeated bytes keys = 5; -} - -message LeaseLeasesRequest { -} - -message LeaseStatus { - int64 ID = 1; - // TODO: int64 TTL = 2; -} - -message LeaseLeasesResponse { - ResponseHeader header = 1; - repeated LeaseStatus leases = 2; -} - -message Member { - // ID is the member ID for this member. - uint64 ID = 1; - // name is the human-readable name of the member. If the member is not started, the name will be an empty string. - string name = 2; - // peerURLs is the list of URLs the member exposes to the cluster for communication. - repeated string peerURLs = 3; - // clientURLs is the list of URLs the member exposes to clients for communication. If the member is not started, clientURLs will be empty. - repeated string clientURLs = 4; -} - -message MemberAddRequest { - // peerURLs is the list of URLs the added member will use to communicate with the cluster. - repeated string peerURLs = 1; -} - -message MemberAddResponse { - ResponseHeader header = 1; - // member is the member information for the added member. - Member member = 2; - // members is a list of all members after adding the new member. - repeated Member members = 3; -} - -message MemberRemoveRequest { - // ID is the member ID of the member to remove. - uint64 ID = 1; -} - -message MemberRemoveResponse { - ResponseHeader header = 1; - // members is a list of all members after removing the member. - repeated Member members = 2; -} - -message MemberUpdateRequest { - // ID is the member ID of the member to update. - uint64 ID = 1; - // peerURLs is the new list of URLs the member will use to communicate with the cluster. - repeated string peerURLs = 2; -} - -message MemberUpdateResponse{ - ResponseHeader header = 1; - // members is a list of all members after updating the member. - repeated Member members = 2; -} - -message MemberListRequest { -} - -message MemberListResponse { - ResponseHeader header = 1; - // members is a list of all members associated with the cluster. - repeated Member members = 2; -} - -message DefragmentRequest { -} - -message DefragmentResponse { - ResponseHeader header = 1; -} - -message MoveLeaderRequest { - // targetID is the node ID for the new leader. - uint64 targetID = 1; -} - -message MoveLeaderResponse { - ResponseHeader header = 1; -} - -enum AlarmType { - NONE = 0; // default, used to query if any alarm is active - NOSPACE = 1; // space quota is exhausted - CORRUPT = 2; // kv store corruption detected -} - -message AlarmRequest { - enum AlarmAction { - GET = 0; - ACTIVATE = 1; - DEACTIVATE = 2; - } - // action is the kind of alarm request to issue. The action - // may GET alarm statuses, ACTIVATE an alarm, or DEACTIVATE a - // raised alarm. - AlarmAction action = 1; - // memberID is the ID of the member associated with the alarm. If memberID is 0, the - // alarm request covers all members. - uint64 memberID = 2; - // alarm is the type of alarm to consider for this request. - AlarmType alarm = 3; -} - -message AlarmMember { - // memberID is the ID of the member associated with the raised alarm. - uint64 memberID = 1; - // alarm is the type of alarm which has been raised. - AlarmType alarm = 2; -} - -message AlarmResponse { - ResponseHeader header = 1; - // alarms is a list of alarms associated with the alarm request. - repeated AlarmMember alarms = 2; -} - -message StatusRequest { -} - -message StatusResponse { - ResponseHeader header = 1; - // version is the cluster protocol version used by the responding member. - string version = 2; - // dbSize is the size of the backend database, in bytes, of the responding member. - int64 dbSize = 3; - // leader is the member ID which the responding member believes is the current leader. - uint64 leader = 4; - // raftIndex is the current raft index of the responding member. - uint64 raftIndex = 5; - // raftTerm is the current raft term of the responding member. - uint64 raftTerm = 6; -} - -message AuthEnableRequest { -} - -message AuthDisableRequest { -} - -message AuthenticateRequest { - string name = 1; - string password = 2; -} - -message AuthUserAddRequest { - string name = 1; - string password = 2; -} - -message AuthUserGetRequest { - string name = 1; -} - -message AuthUserDeleteRequest { - // name is the name of the user to delete. - string name = 1; -} - -message AuthUserChangePasswordRequest { - // name is the name of the user whose password is being changed. - string name = 1; - // password is the new password for the user. - string password = 2; -} - -message AuthUserGrantRoleRequest { - // user is the name of the user which should be granted a given role. - string user = 1; - // role is the name of the role to grant to the user. - string role = 2; -} - -message AuthUserRevokeRoleRequest { - string name = 1; - string role = 2; -} - -message AuthRoleAddRequest { - // name is the name of the role to add to the authentication system. - string name = 1; -} - -message AuthRoleGetRequest { - string role = 1; -} - -message AuthUserListRequest { -} - -message AuthRoleListRequest { -} - -message AuthRoleDeleteRequest { - string role = 1; -} - -message AuthRoleGrantPermissionRequest { - // name is the name of the role which will be granted the permission. - string name = 1; - // perm is the permission to grant to the role. - authpb.Permission perm = 2; -} - -message AuthRoleRevokePermissionRequest { - string role = 1; - string key = 2; - string range_end = 3; -} - -message AuthEnableResponse { - ResponseHeader header = 1; -} - -message AuthDisableResponse { - ResponseHeader header = 1; -} - -message AuthenticateResponse { - ResponseHeader header = 1; - // token is an authorized token that can be used in succeeding RPCs - string token = 2; -} - -message AuthUserAddResponse { - ResponseHeader header = 1; -} - -message AuthUserGetResponse { - ResponseHeader header = 1; - - repeated string roles = 2; -} - -message AuthUserDeleteResponse { - ResponseHeader header = 1; -} - -message AuthUserChangePasswordResponse { - ResponseHeader header = 1; -} - -message AuthUserGrantRoleResponse { - ResponseHeader header = 1; -} - -message AuthUserRevokeRoleResponse { - ResponseHeader header = 1; -} - -message AuthRoleAddResponse { - ResponseHeader header = 1; -} - -message AuthRoleGetResponse { - ResponseHeader header = 1; - - repeated authpb.Permission perm = 2; -} - -message AuthRoleListResponse { - ResponseHeader header = 1; - - repeated string roles = 2; -} - -message AuthUserListResponse { - ResponseHeader header = 1; - - repeated string users = 2; -} - -message AuthRoleDeleteResponse { - ResponseHeader header = 1; -} - -message AuthRoleGrantPermissionResponse { - ResponseHeader header = 1; -} - -message AuthRoleRevokePermissionResponse { - ResponseHeader header = 1; -} diff --git a/vendor/github.com/coreos/etcd/mvcc/mvccpb/kv.pb.go b/vendor/github.com/coreos/etcd/mvcc/mvccpb/kv.pb.go deleted file mode 100644 index 4679da50..00000000 --- a/vendor/github.com/coreos/etcd/mvcc/mvccpb/kv.pb.go +++ /dev/null @@ -1,830 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: kv.proto - -package mvccpb - -import ( - fmt "fmt" - io "io" - math "math" - math_bits "math/bits" - - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/golang/protobuf/proto" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Event_EventType int32 - -const ( - PUT Event_EventType = 0 - DELETE Event_EventType = 1 -) - -var Event_EventType_name = map[int32]string{ - 0: "PUT", - 1: "DELETE", -} - -var Event_EventType_value = map[string]int32{ - "PUT": 0, - "DELETE": 1, -} - -func (x Event_EventType) String() string { - return proto.EnumName(Event_EventType_name, int32(x)) -} - -func (Event_EventType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_2216fe83c9c12408, []int{1, 0} -} - -type KeyValue struct { - // key is the key in bytes. An empty key is not allowed. - Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // create_revision is the revision of last creation on this key. - CreateRevision int64 `protobuf:"varint,2,opt,name=create_revision,json=createRevision,proto3" json:"create_revision,omitempty"` - // mod_revision is the revision of last modification on this key. - ModRevision int64 `protobuf:"varint,3,opt,name=mod_revision,json=modRevision,proto3" json:"mod_revision,omitempty"` - // version is the version of the key. A deletion resets - // the version to zero and any modification of the key - // increases its version. - Version int64 `protobuf:"varint,4,opt,name=version,proto3" json:"version,omitempty"` - // value is the value held by the key, in bytes. - Value []byte `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"` - // lease is the ID of the lease that attached to key. - // When the attached lease expires, the key will be deleted. - // If lease is 0, then no lease is attached to the key. - Lease int64 `protobuf:"varint,6,opt,name=lease,proto3" json:"lease,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *KeyValue) Reset() { *m = KeyValue{} } -func (m *KeyValue) String() string { return proto.CompactTextString(m) } -func (*KeyValue) ProtoMessage() {} -func (*KeyValue) Descriptor() ([]byte, []int) { - return fileDescriptor_2216fe83c9c12408, []int{0} -} -func (m *KeyValue) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *KeyValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_KeyValue.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *KeyValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_KeyValue.Merge(m, src) -} -func (m *KeyValue) XXX_Size() int { - return m.Size() -} -func (m *KeyValue) XXX_DiscardUnknown() { - xxx_messageInfo_KeyValue.DiscardUnknown(m) -} - -var xxx_messageInfo_KeyValue proto.InternalMessageInfo - -type Event struct { - // type is the kind of event. If type is a PUT, it indicates - // new data has been stored to the key. If type is a DELETE, - // it indicates the key was deleted. - Type Event_EventType `protobuf:"varint,1,opt,name=type,proto3,enum=mvccpb.Event_EventType" json:"type,omitempty"` - // kv holds the KeyValue for the event. - // A PUT event contains current kv pair. - // A PUT event with kv.Version=1 indicates the creation of a key. - // A DELETE/EXPIRE event contains the deleted key with - // its modification revision set to the revision of deletion. - Kv *KeyValue `protobuf:"bytes,2,opt,name=kv,proto3" json:"kv,omitempty"` - // prev_kv holds the key-value pair before the event happens. - PrevKv *KeyValue `protobuf:"bytes,3,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Event) Reset() { *m = Event{} } -func (m *Event) String() string { return proto.CompactTextString(m) } -func (*Event) ProtoMessage() {} -func (*Event) Descriptor() ([]byte, []int) { - return fileDescriptor_2216fe83c9c12408, []int{1} -} -func (m *Event) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Event) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Event.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Event) XXX_Merge(src proto.Message) { - xxx_messageInfo_Event.Merge(m, src) -} -func (m *Event) XXX_Size() int { - return m.Size() -} -func (m *Event) XXX_DiscardUnknown() { - xxx_messageInfo_Event.DiscardUnknown(m) -} - -var xxx_messageInfo_Event proto.InternalMessageInfo - -func init() { - proto.RegisterEnum("mvccpb.Event_EventType", Event_EventType_name, Event_EventType_value) - proto.RegisterType((*KeyValue)(nil), "mvccpb.KeyValue") - proto.RegisterType((*Event)(nil), "mvccpb.Event") -} - -func init() { proto.RegisterFile("kv.proto", fileDescriptor_2216fe83c9c12408) } - 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if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *KeyValue) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *KeyValue) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - if m.Lease != 0 { - i = encodeVarintKv(dAtA, i, uint64(m.Lease)) - i-- - dAtA[i] = 0x30 - } - if len(m.Value) > 0 { - i -= len(m.Value) - copy(dAtA[i:], m.Value) - i = encodeVarintKv(dAtA, i, uint64(len(m.Value))) - i-- - dAtA[i] = 0x2a - } - if m.Version != 0 { - i = encodeVarintKv(dAtA, i, uint64(m.Version)) - i-- - dAtA[i] = 0x20 - } - if m.ModRevision != 0 { - i = encodeVarintKv(dAtA, i, uint64(m.ModRevision)) - i-- - dAtA[i] = 0x18 - } - if m.CreateRevision != 0 { - i = encodeVarintKv(dAtA, i, uint64(m.CreateRevision)) - i-- - dAtA[i] = 0x10 - } - if len(m.Key) > 0 { - i -= len(m.Key) - copy(dAtA[i:], m.Key) - i = encodeVarintKv(dAtA, i, uint64(len(m.Key))) - i-- - dAtA[i] = 0xa - } - return len(dAtA) - i, nil -} - -func (m *Event) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *Event) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Event) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.XXX_unrecognized != nil { - i -= len(m.XXX_unrecognized) - copy(dAtA[i:], m.XXX_unrecognized) - } - if m.PrevKv != nil { - { - size, err := m.PrevKv.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintKv(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x1a - } - if m.Kv != nil { - { - size, err := m.Kv.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintKv(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x12 - } - if m.Type != 0 { - i = encodeVarintKv(dAtA, i, uint64(m.Type)) - i-- - dAtA[i] = 0x8 - } - return len(dAtA) - i, nil -} - -func encodeVarintKv(dAtA []byte, offset int, v uint64) int { - offset -= sovKv(v) - base := offset - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return base -} -func (m *KeyValue) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = len(m.Key) - if l > 0 { - n += 1 + l + sovKv(uint64(l)) - } - if m.CreateRevision != 0 { - n += 1 + sovKv(uint64(m.CreateRevision)) - } - if m.ModRevision != 0 { - n += 1 + sovKv(uint64(m.ModRevision)) - } - if m.Version != 0 { - n += 1 + sovKv(uint64(m.Version)) - } - l = len(m.Value) - if l > 0 { - n += 1 + l + sovKv(uint64(l)) - } - if m.Lease != 0 { - n += 1 + sovKv(uint64(m.Lease)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Event) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Type != 0 { - n += 1 + sovKv(uint64(m.Type)) - } - if m.Kv != nil { - l = m.Kv.Size() - n += 1 + l + sovKv(uint64(l)) - } - if m.PrevKv != nil { - l = m.PrevKv.Size() - n += 1 + l + sovKv(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func sovKv(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozKv(x uint64) (n int) { - return sovKv(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *KeyValue) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: KeyValue: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: KeyValue: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthKv - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthKv - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field CreateRevision", wireType) - } - m.CreateRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.CreateRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ModRevision", wireType) - } - m.ModRevision = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ModRevision |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType) - } - m.Version = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Version |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 5: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthKv - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthKv - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Value = append(m.Value[:0], dAtA[iNdEx:postIndex]...) - if m.Value == nil { - m.Value = []byte{} - } - iNdEx = postIndex - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Lease", wireType) - } - m.Lease = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Lease |= int64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipKv(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthKv - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthKv - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Event) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Event: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Event: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) - } - m.Type = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Type |= Event_EventType(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Kv", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthKv - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthKv - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.Kv == nil { - m.Kv = &KeyValue{} - } - if err := m.Kv.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowKv - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthKv - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthKv - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.PrevKv == nil { - m.PrevKv = &KeyValue{} - } - if err := m.PrevKv.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipKv(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthKv - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthKv - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipKv(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowKv - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowKv - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowKv - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthKv - } - iNdEx += length - if iNdEx < 0 { - return 0, ErrInvalidLengthKv - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowKv - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipKv(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - if iNdEx < 0 { - return 0, ErrInvalidLengthKv - } - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthKv = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowKv = fmt.Errorf("proto: integer overflow") -) diff --git a/vendor/github.com/coreos/etcd/mvcc/mvccpb/kv.proto b/vendor/github.com/coreos/etcd/mvcc/mvccpb/kv.proto deleted file mode 100644 index 23c911b7..00000000 --- a/vendor/github.com/coreos/etcd/mvcc/mvccpb/kv.proto +++ /dev/null @@ -1,49 +0,0 @@ -syntax = "proto3"; -package mvccpb; - -import "gogoproto/gogo.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.goproto_getters_all) = false; -option (gogoproto.goproto_enum_prefix_all) = false; - -message KeyValue { - // key is the key in bytes. An empty key is not allowed. - bytes key = 1; - // create_revision is the revision of last creation on this key. - int64 create_revision = 2; - // mod_revision is the revision of last modification on this key. - int64 mod_revision = 3; - // version is the version of the key. A deletion resets - // the version to zero and any modification of the key - // increases its version. - int64 version = 4; - // value is the value held by the key, in bytes. - bytes value = 5; - // lease is the ID of the lease that attached to key. - // When the attached lease expires, the key will be deleted. - // If lease is 0, then no lease is attached to the key. - int64 lease = 6; -} - -message Event { - enum EventType { - PUT = 0; - DELETE = 1; - } - // type is the kind of event. If type is a PUT, it indicates - // new data has been stored to the key. If type is a DELETE, - // it indicates the key was deleted. - EventType type = 1; - // kv holds the KeyValue for the event. - // A PUT event contains current kv pair. - // A PUT event with kv.Version=1 indicates the creation of a key. - // A DELETE/EXPIRE event contains the deleted key with - // its modification revision set to the revision of deletion. - KeyValue kv = 2; - - // prev_kv holds the key-value pair before the event happens. - KeyValue prev_kv = 3; -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/discard_logger.go b/vendor/github.com/coreos/etcd/pkg/logutil/discard_logger.go deleted file mode 100644 index 81b0a9d0..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/discard_logger.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "log" - - "google.golang.org/grpc/grpclog" -) - -// assert that "discardLogger" satisfy "Logger" interface -var _ Logger = &discardLogger{} - -// NewDiscardLogger returns a new Logger that discards everything except "fatal". -func NewDiscardLogger() Logger { return &discardLogger{} } - -type discardLogger struct{} - -func (l *discardLogger) Info(args ...interface{}) {} -func (l *discardLogger) Infoln(args ...interface{}) {} -func (l *discardLogger) Infof(format string, args ...interface{}) {} -func (l *discardLogger) Warning(args ...interface{}) {} -func (l *discardLogger) Warningln(args ...interface{}) {} -func (l *discardLogger) Warningf(format string, args ...interface{}) {} -func (l *discardLogger) Error(args ...interface{}) {} -func (l *discardLogger) Errorln(args ...interface{}) {} -func (l *discardLogger) Errorf(format string, args ...interface{}) {} -func (l *discardLogger) Fatal(args ...interface{}) { log.Fatal(args...) } -func (l *discardLogger) Fatalln(args ...interface{}) { log.Fatalln(args...) } -func (l *discardLogger) Fatalf(format string, args ...interface{}) { log.Fatalf(format, args...) } -func (l *discardLogger) V(lvl int) bool { - return false -} -func (l *discardLogger) Lvl(lvl int) grpclog.LoggerV2 { return l } diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/doc.go b/vendor/github.com/coreos/etcd/pkg/logutil/doc.go deleted file mode 100644 index e919f249..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/doc.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package logutil includes utilities to facilitate logging. -package logutil diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/log_level.go b/vendor/github.com/coreos/etcd/pkg/logutil/log_level.go deleted file mode 100644 index d57e1739..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/log_level.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2019 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "fmt" - - "github.com/coreos/pkg/capnslog" - "go.uber.org/zap" - "go.uber.org/zap/zapcore" -) - -var DefaultLogLevel = "info" - -// ConvertToZapLevel converts log level string to zapcore.Level. -func ConvertToZapLevel(lvl string) zapcore.Level { - switch lvl { - case "debug": - return zap.DebugLevel - case "info": - return zap.InfoLevel - case "warn": - return zap.WarnLevel - case "error": - return zap.ErrorLevel - case "dpanic": - return zap.DPanicLevel - case "panic": - return zap.PanicLevel - case "fatal": - return zap.FatalLevel - default: - panic(fmt.Sprintf("unknown level %q", lvl)) - } -} - -// ConvertToCapnslogLogLevel convert log level string to capnslog.LogLevel. -// TODO: deprecate this in 3.5 -func ConvertToCapnslogLogLevel(lvl string) capnslog.LogLevel { - switch lvl { - case "debug": - return capnslog.DEBUG - case "info": - return capnslog.INFO - case "warn": - return capnslog.WARNING - case "error": - return capnslog.ERROR - case "dpanic": - return capnslog.CRITICAL - case "panic": - return capnslog.CRITICAL - case "fatal": - return capnslog.CRITICAL - default: - panic(fmt.Sprintf("unknown level %q", lvl)) - } -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/logger.go b/vendor/github.com/coreos/etcd/pkg/logutil/logger.go deleted file mode 100644 index e7da80ef..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/logger.go +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import "google.golang.org/grpc/grpclog" - -// Logger defines logging interface. -// TODO: deprecate in v3.5. -type Logger interface { - grpclog.LoggerV2 - - // Lvl returns logger if logger's verbosity level >= "lvl". - // Otherwise, logger that discards everything. - Lvl(lvl int) grpclog.LoggerV2 -} - -// assert that "defaultLogger" satisfy "Logger" interface -var _ Logger = &defaultLogger{} - -// NewLogger wraps "grpclog.LoggerV2" that implements "Logger" interface. -// -// For example: -// -// var defaultLogger Logger -// g := grpclog.NewLoggerV2WithVerbosity(os.Stderr, os.Stderr, os.Stderr, 4) -// defaultLogger = NewLogger(g) -// -func NewLogger(g grpclog.LoggerV2) Logger { return &defaultLogger{g: g} } - -type defaultLogger struct { - g grpclog.LoggerV2 -} - -func (l *defaultLogger) Info(args ...interface{}) { l.g.Info(args...) } -func (l *defaultLogger) Infoln(args ...interface{}) { l.g.Info(args...) } -func (l *defaultLogger) Infof(format string, args ...interface{}) { l.g.Infof(format, args...) } -func (l *defaultLogger) Warning(args ...interface{}) { l.g.Warning(args...) } -func (l *defaultLogger) Warningln(args ...interface{}) { l.g.Warning(args...) } -func (l *defaultLogger) Warningf(format string, args ...interface{}) { l.g.Warningf(format, args...) } -func (l *defaultLogger) Error(args ...interface{}) { l.g.Error(args...) } -func (l *defaultLogger) Errorln(args ...interface{}) { l.g.Error(args...) } -func (l *defaultLogger) Errorf(format string, args ...interface{}) { l.g.Errorf(format, args...) } -func (l *defaultLogger) Fatal(args ...interface{}) { l.g.Fatal(args...) } -func (l *defaultLogger) Fatalln(args ...interface{}) { l.g.Fatal(args...) } -func (l *defaultLogger) Fatalf(format string, args ...interface{}) { l.g.Fatalf(format, args...) } -func (l *defaultLogger) V(lvl int) bool { return l.g.V(lvl) } -func (l *defaultLogger) Lvl(lvl int) grpclog.LoggerV2 { - if l.g.V(lvl) { - return l - } - return &discardLogger{} -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/merge_logger.go b/vendor/github.com/coreos/etcd/pkg/logutil/merge_logger.go deleted file mode 100644 index 866b6f7a..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/merge_logger.go +++ /dev/null @@ -1,194 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "fmt" - "sync" - "time" - - "github.com/coreos/pkg/capnslog" -) - -var ( - defaultMergePeriod = time.Second - defaultTimeOutputScale = 10 * time.Millisecond - - outputInterval = time.Second -) - -// line represents a log line that can be printed out -// through capnslog.PackageLogger. -type line struct { - level capnslog.LogLevel - str string -} - -func (l line) append(s string) line { - return line{ - level: l.level, - str: l.str + " " + s, - } -} - -// status represents the merge status of a line. -type status struct { - period time.Duration - - start time.Time // start time of latest merge period - count int // number of merged lines from starting -} - -func (s *status) isInMergePeriod(now time.Time) bool { - return s.period == 0 || s.start.Add(s.period).After(now) -} - -func (s *status) isEmpty() bool { return s.count == 0 } - -func (s *status) summary(now time.Time) string { - ts := s.start.Round(defaultTimeOutputScale) - took := now.Round(defaultTimeOutputScale).Sub(ts) - return fmt.Sprintf("[merged %d repeated lines in %s]", s.count, took) -} - -func (s *status) reset(now time.Time) { - s.start = now - s.count = 0 -} - -// MergeLogger supports merge logging, which merges repeated log lines -// and prints summary log lines instead. -// -// For merge logging, MergeLogger prints out the line when the line appears -// at the first time. MergeLogger holds the same log line printed within -// defaultMergePeriod, and prints out summary log line at the end of defaultMergePeriod. -// It stops merging when the line doesn't appear within the -// defaultMergePeriod. -type MergeLogger struct { - *capnslog.PackageLogger - - mu sync.Mutex // protect statusm - statusm map[line]*status -} - -func NewMergeLogger(logger *capnslog.PackageLogger) *MergeLogger { - l := &MergeLogger{ - PackageLogger: logger, - statusm: make(map[line]*status), - } - go l.outputLoop() - return l -} - -func (l *MergeLogger) MergeInfo(entries ...interface{}) { - l.merge(line{ - level: capnslog.INFO, - str: fmt.Sprint(entries...), - }) -} - -func (l *MergeLogger) MergeInfof(format string, args ...interface{}) { - l.merge(line{ - level: capnslog.INFO, - str: fmt.Sprintf(format, args...), - }) -} - -func (l *MergeLogger) MergeNotice(entries ...interface{}) { - l.merge(line{ - level: capnslog.NOTICE, - str: fmt.Sprint(entries...), - }) -} - -func (l *MergeLogger) MergeNoticef(format string, args ...interface{}) { - l.merge(line{ - level: capnslog.NOTICE, - str: fmt.Sprintf(format, args...), - }) -} - -func (l *MergeLogger) MergeWarning(entries ...interface{}) { - l.merge(line{ - level: capnslog.WARNING, - str: fmt.Sprint(entries...), - }) -} - -func (l *MergeLogger) MergeWarningf(format string, args ...interface{}) { - l.merge(line{ - level: capnslog.WARNING, - str: fmt.Sprintf(format, args...), - }) -} - -func (l *MergeLogger) MergeError(entries ...interface{}) { - l.merge(line{ - level: capnslog.ERROR, - str: fmt.Sprint(entries...), - }) -} - -func (l *MergeLogger) MergeErrorf(format string, args ...interface{}) { - l.merge(line{ - level: capnslog.ERROR, - str: fmt.Sprintf(format, args...), - }) -} - -func (l *MergeLogger) merge(ln line) { - l.mu.Lock() - - // increase count if the logger is merging the line - if status, ok := l.statusm[ln]; ok { - status.count++ - l.mu.Unlock() - return - } - - // initialize status of the line - l.statusm[ln] = &status{ - period: defaultMergePeriod, - start: time.Now(), - } - // release the lock before IO operation - l.mu.Unlock() - // print out the line at its first time - l.PackageLogger.Logf(ln.level, ln.str) -} - -func (l *MergeLogger) outputLoop() { - for now := range time.Tick(outputInterval) { - var outputs []line - - l.mu.Lock() - for ln, status := range l.statusm { - if status.isInMergePeriod(now) { - continue - } - if status.isEmpty() { - delete(l.statusm, ln) - continue - } - outputs = append(outputs, ln.append(status.summary(now))) - status.reset(now) - } - l.mu.Unlock() - - for _, o := range outputs { - l.PackageLogger.Logf(o.level, o.str) - } - } -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/package_logger.go b/vendor/github.com/coreos/etcd/pkg/logutil/package_logger.go deleted file mode 100644 index 378bee0e..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/package_logger.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "github.com/coreos/pkg/capnslog" - "google.golang.org/grpc/grpclog" -) - -// assert that "packageLogger" satisfy "Logger" interface -var _ Logger = &packageLogger{} - -// NewPackageLogger wraps "*capnslog.PackageLogger" that implements "Logger" interface. -// -// For example: -// -// var defaultLogger Logger -// defaultLogger = NewPackageLogger("github.com/coreos/etcd", "snapshot") -// -func NewPackageLogger(repo, pkg string) Logger { - return &packageLogger{p: capnslog.NewPackageLogger(repo, pkg)} -} - -type packageLogger struct { - p *capnslog.PackageLogger -} - -func (l *packageLogger) Info(args ...interface{}) { l.p.Info(args...) } -func (l *packageLogger) Infoln(args ...interface{}) { l.p.Info(args...) } -func (l *packageLogger) Infof(format string, args ...interface{}) { l.p.Infof(format, args...) } -func (l *packageLogger) Warning(args ...interface{}) { l.p.Warning(args...) } -func (l *packageLogger) Warningln(args ...interface{}) { l.p.Warning(args...) } -func (l *packageLogger) Warningf(format string, args ...interface{}) { l.p.Warningf(format, args...) } -func (l *packageLogger) Error(args ...interface{}) { l.p.Error(args...) } -func (l *packageLogger) Errorln(args ...interface{}) { l.p.Error(args...) } -func (l *packageLogger) Errorf(format string, args ...interface{}) { l.p.Errorf(format, args...) } -func (l *packageLogger) Fatal(args ...interface{}) { l.p.Fatal(args...) } -func (l *packageLogger) Fatalln(args ...interface{}) { l.p.Fatal(args...) } -func (l *packageLogger) Fatalf(format string, args ...interface{}) { l.p.Fatalf(format, args...) } -func (l *packageLogger) V(lvl int) bool { - return l.p.LevelAt(capnslog.LogLevel(lvl)) -} -func (l *packageLogger) Lvl(lvl int) grpclog.LoggerV2 { - if l.p.LevelAt(capnslog.LogLevel(lvl)) { - return l - } - return &discardLogger{} -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/zap.go b/vendor/github.com/coreos/etcd/pkg/logutil/zap.go deleted file mode 100644 index 2f692233..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/zap.go +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2019 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "sort" - - "go.uber.org/zap" - "go.uber.org/zap/zapcore" -) - -// DefaultZapLoggerConfig defines default zap logger configuration. -var DefaultZapLoggerConfig = zap.Config{ - Level: zap.NewAtomicLevelAt(ConvertToZapLevel(DefaultLogLevel)), - - Development: false, - Sampling: &zap.SamplingConfig{ - Initial: 100, - Thereafter: 100, - }, - - Encoding: "json", - - // copied from "zap.NewProductionEncoderConfig" with some updates - EncoderConfig: zapcore.EncoderConfig{ - TimeKey: "ts", - LevelKey: "level", - NameKey: "logger", - CallerKey: "caller", - MessageKey: "msg", - StacktraceKey: "stacktrace", - LineEnding: zapcore.DefaultLineEnding, - EncodeLevel: zapcore.LowercaseLevelEncoder, - EncodeTime: zapcore.ISO8601TimeEncoder, - EncodeDuration: zapcore.StringDurationEncoder, - EncodeCaller: zapcore.ShortCallerEncoder, - }, - - // Use "/dev/null" to discard all - OutputPaths: []string{"stderr"}, - ErrorOutputPaths: []string{"stderr"}, -} - -// AddOutputPaths adds output paths to the existing output paths, resolving conflicts. -func AddOutputPaths(cfg zap.Config, outputPaths, errorOutputPaths []string) zap.Config { - outputs := make(map[string]struct{}) - for _, v := range cfg.OutputPaths { - outputs[v] = struct{}{} - } - for _, v := range outputPaths { - outputs[v] = struct{}{} - } - outputSlice := make([]string, 0) - if _, ok := outputs["/dev/null"]; ok { - // "/dev/null" to discard all - outputSlice = []string{"/dev/null"} - } else { - for k := range outputs { - outputSlice = append(outputSlice, k) - } - } - cfg.OutputPaths = outputSlice - sort.Strings(cfg.OutputPaths) - - errOutputs := make(map[string]struct{}) - for _, v := range cfg.ErrorOutputPaths { - errOutputs[v] = struct{}{} - } - for _, v := range errorOutputPaths { - errOutputs[v] = struct{}{} - } - errOutputSlice := make([]string, 0) - if _, ok := errOutputs["/dev/null"]; ok { - // "/dev/null" to discard all - errOutputSlice = []string{"/dev/null"} - } else { - for k := range errOutputs { - errOutputSlice = append(errOutputSlice, k) - } - } - cfg.ErrorOutputPaths = errOutputSlice - sort.Strings(cfg.ErrorOutputPaths) - - return cfg -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/zap_grpc.go b/vendor/github.com/coreos/etcd/pkg/logutil/zap_grpc.go deleted file mode 100644 index 3f48d813..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/zap_grpc.go +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "go.uber.org/zap" - "go.uber.org/zap/zapcore" - "google.golang.org/grpc/grpclog" -) - -// NewGRPCLoggerV2 converts "*zap.Logger" to "grpclog.LoggerV2". -// It discards all INFO level logging in gRPC, if debug level -// is not enabled in "*zap.Logger". -func NewGRPCLoggerV2(lcfg zap.Config) (grpclog.LoggerV2, error) { - lg, err := lcfg.Build(zap.AddCallerSkip(1)) // to annotate caller outside of "logutil" - if err != nil { - return nil, err - } - return &zapGRPCLogger{lg: lg, sugar: lg.Sugar()}, nil -} - -// NewGRPCLoggerV2FromZapCore creates "grpclog.LoggerV2" from "zap.Core" -// and "zapcore.WriteSyncer". It discards all INFO level logging in gRPC, -// if debug level is not enabled in "*zap.Logger". -func NewGRPCLoggerV2FromZapCore(cr zapcore.Core, syncer zapcore.WriteSyncer) grpclog.LoggerV2 { - // "AddCallerSkip" to annotate caller outside of "logutil" - lg := zap.New(cr, zap.AddCaller(), zap.AddCallerSkip(1), zap.ErrorOutput(syncer)) - return &zapGRPCLogger{lg: lg, sugar: lg.Sugar()} -} - -type zapGRPCLogger struct { - lg *zap.Logger - sugar *zap.SugaredLogger -} - -func (zl *zapGRPCLogger) Info(args ...interface{}) { - if !zl.lg.Core().Enabled(zapcore.DebugLevel) { - return - } - zl.sugar.Info(args...) -} - -func (zl *zapGRPCLogger) Infoln(args ...interface{}) { - if !zl.lg.Core().Enabled(zapcore.DebugLevel) { - return - } - zl.sugar.Info(args...) -} - -func (zl *zapGRPCLogger) Infof(format string, args ...interface{}) { - if !zl.lg.Core().Enabled(zapcore.DebugLevel) { - return - } - zl.sugar.Infof(format, args...) -} - -func (zl *zapGRPCLogger) Warning(args ...interface{}) { - zl.sugar.Warn(args...) -} - -func (zl *zapGRPCLogger) Warningln(args ...interface{}) { - zl.sugar.Warn(args...) -} - -func (zl *zapGRPCLogger) Warningf(format string, args ...interface{}) { - zl.sugar.Warnf(format, args...) -} - -func (zl *zapGRPCLogger) Error(args ...interface{}) { - zl.sugar.Error(args...) -} - -func (zl *zapGRPCLogger) Errorln(args ...interface{}) { - zl.sugar.Error(args...) -} - -func (zl *zapGRPCLogger) Errorf(format string, args ...interface{}) { - zl.sugar.Errorf(format, args...) -} - -func (zl *zapGRPCLogger) Fatal(args ...interface{}) { - zl.sugar.Fatal(args...) -} - -func (zl *zapGRPCLogger) Fatalln(args ...interface{}) { - zl.sugar.Fatal(args...) -} - -func (zl *zapGRPCLogger) Fatalf(format string, args ...interface{}) { - zl.sugar.Fatalf(format, args...) -} - -func (zl *zapGRPCLogger) V(l int) bool { - // infoLog == 0 - if l <= 0 { // debug level, then we ignore info level in gRPC - return !zl.lg.Core().Enabled(zapcore.DebugLevel) - } - return true -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/zap_journal.go b/vendor/github.com/coreos/etcd/pkg/logutil/zap_journal.go deleted file mode 100644 index b1788bc8..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/zap_journal.go +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build !windows - -package logutil - -import ( - "bytes" - "encoding/json" - "fmt" - "io" - "os" - "path/filepath" - - "github.com/coreos/etcd/pkg/systemd" - - "github.com/coreos/go-systemd/journal" - "go.uber.org/zap/zapcore" -) - -// NewJournalWriter wraps "io.Writer" to redirect log output -// to the local systemd journal. If journald send fails, it fails -// back to writing to the original writer. -// The decode overhead is only <30µs per write. -// Reference: https://github.com/coreos/pkg/blob/master/capnslog/journald_formatter.go -func NewJournalWriter(wr io.Writer) (io.Writer, error) { - return &journalWriter{Writer: wr}, systemd.DialJournal() -} - -type journalWriter struct { - io.Writer -} - -// WARN: assume that etcd uses default field names in zap encoder config -// make sure to keep this up-to-date! -type logLine struct { - Level string `json:"level"` - Caller string `json:"caller"` -} - -func (w *journalWriter) Write(p []byte) (int, error) { - line := &logLine{} - if err := json.NewDecoder(bytes.NewReader(p)).Decode(line); err != nil { - return 0, err - } - - var pri journal.Priority - switch line.Level { - case zapcore.DebugLevel.String(): - pri = journal.PriDebug - case zapcore.InfoLevel.String(): - pri = journal.PriInfo - - case zapcore.WarnLevel.String(): - pri = journal.PriWarning - case zapcore.ErrorLevel.String(): - pri = journal.PriErr - - case zapcore.DPanicLevel.String(): - pri = journal.PriCrit - case zapcore.PanicLevel.String(): - pri = journal.PriCrit - case zapcore.FatalLevel.String(): - pri = journal.PriCrit - - default: - panic(fmt.Errorf("unknown log level: %q", line.Level)) - } - - err := journal.Send(string(p), pri, map[string]string{ - "PACKAGE": filepath.Dir(line.Caller), - "SYSLOG_IDENTIFIER": filepath.Base(os.Args[0]), - }) - if err != nil { - // "journal" also falls back to stderr - // "fmt.Fprintln(os.Stderr, s)" - return w.Writer.Write(p) - } - return 0, nil -} diff --git a/vendor/github.com/coreos/etcd/pkg/logutil/zap_raft.go b/vendor/github.com/coreos/etcd/pkg/logutil/zap_raft.go deleted file mode 100644 index 012d688d..00000000 --- a/vendor/github.com/coreos/etcd/pkg/logutil/zap_raft.go +++ /dev/null @@ -1,102 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package logutil - -import ( - "errors" - - "github.com/coreos/etcd/raft" - - "go.uber.org/zap" - "go.uber.org/zap/zapcore" -) - -// NewRaftLogger builds "raft.Logger" from "*zap.Config". -func NewRaftLogger(lcfg *zap.Config) (raft.Logger, error) { - if lcfg == nil { - return nil, errors.New("nil zap.Config") - } - lg, err := lcfg.Build(zap.AddCallerSkip(1)) // to annotate caller outside of "logutil" - if err != nil { - return nil, err - } - return &zapRaftLogger{lg: lg, sugar: lg.Sugar()}, nil -} - -// NewRaftLoggerZap converts "*zap.Logger" to "raft.Logger". -func NewRaftLoggerZap(lg *zap.Logger) raft.Logger { - return &zapRaftLogger{lg: lg, sugar: lg.Sugar()} -} - -// NewRaftLoggerFromZapCore creates "raft.Logger" from "zap.Core" -// and "zapcore.WriteSyncer". -func NewRaftLoggerFromZapCore(cr zapcore.Core, syncer zapcore.WriteSyncer) raft.Logger { - // "AddCallerSkip" to annotate caller outside of "logutil" - lg := zap.New(cr, zap.AddCaller(), zap.AddCallerSkip(1), zap.ErrorOutput(syncer)) - return &zapRaftLogger{lg: lg, sugar: lg.Sugar()} -} - -type zapRaftLogger struct { - lg *zap.Logger - sugar *zap.SugaredLogger -} - -func (zl *zapRaftLogger) Debug(args ...interface{}) { - zl.sugar.Debug(args...) -} - -func (zl *zapRaftLogger) Debugf(format string, args ...interface{}) { - zl.sugar.Debugf(format, args...) -} - -func (zl *zapRaftLogger) Error(args ...interface{}) { - zl.sugar.Error(args...) -} - -func (zl *zapRaftLogger) Errorf(format string, args ...interface{}) { - zl.sugar.Errorf(format, args...) -} - -func (zl *zapRaftLogger) Info(args ...interface{}) { - zl.sugar.Info(args...) -} - -func (zl *zapRaftLogger) Infof(format string, args ...interface{}) { - zl.sugar.Infof(format, args...) -} - -func (zl *zapRaftLogger) Warning(args ...interface{}) { - zl.sugar.Warn(args...) -} - -func (zl *zapRaftLogger) Warningf(format string, args ...interface{}) { - zl.sugar.Warnf(format, args...) -} - -func (zl *zapRaftLogger) Fatal(args ...interface{}) { - zl.sugar.Fatal(args...) -} - -func (zl *zapRaftLogger) Fatalf(format string, args ...interface{}) { - zl.sugar.Fatalf(format, args...) -} - -func (zl *zapRaftLogger) Panic(args ...interface{}) { - zl.sugar.Panic(args...) -} - -func (zl *zapRaftLogger) Panicf(format string, args ...interface{}) { - zl.sugar.Panicf(format, args...) -} diff --git a/vendor/github.com/coreos/etcd/pkg/pathutil/path.go b/vendor/github.com/coreos/etcd/pkg/pathutil/path.go deleted file mode 100644 index f26254ba..00000000 --- a/vendor/github.com/coreos/etcd/pkg/pathutil/path.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package pathutil implements utility functions for handling slash-separated -// paths. -package pathutil - -import "path" - -// CanonicalURLPath returns the canonical url path for p, which follows the rules: -// 1. the path always starts with "/" -// 2. replace multiple slashes with a single slash -// 3. replace each '.' '..' path name element with equivalent one -// 4. keep the trailing slash -// The function is borrowed from stdlib http.cleanPath in server.go. -func CanonicalURLPath(p string) string { - if p == "" { - return "/" - } - if p[0] != '/' { - p = "/" + p - } - np := path.Clean(p) - // path.Clean removes trailing slash except for root, - // put the trailing slash back if necessary. - if p[len(p)-1] == '/' && np != "/" { - np += "/" - } - return np -} diff --git a/vendor/github.com/coreos/etcd/pkg/srv/srv.go b/vendor/github.com/coreos/etcd/pkg/srv/srv.go deleted file mode 100644 index 600061ce..00000000 --- a/vendor/github.com/coreos/etcd/pkg/srv/srv.go +++ /dev/null @@ -1,141 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package srv looks up DNS SRV records. -package srv - -import ( - "fmt" - "net" - "net/url" - "strings" - - "github.com/coreos/etcd/pkg/types" -) - -var ( - // indirection for testing - lookupSRV = net.LookupSRV // net.DefaultResolver.LookupSRV when ctxs don't conflict - resolveTCPAddr = net.ResolveTCPAddr -) - -// GetCluster gets the cluster information via DNS discovery. -// Also sees each entry as a separate instance. -func GetCluster(service, name, dns string, apurls types.URLs) ([]string, error) { - tempName := int(0) - tcp2ap := make(map[string]url.URL) - - // First, resolve the apurls - for _, url := range apurls { - tcpAddr, err := resolveTCPAddr("tcp", url.Host) - if err != nil { - return nil, err - } - tcp2ap[tcpAddr.String()] = url - } - - stringParts := []string{} - updateNodeMap := func(service, scheme string) error { - _, addrs, err := lookupSRV(service, "tcp", dns) - if err != nil { - return err - } - for _, srv := range addrs { - port := fmt.Sprintf("%d", srv.Port) - host := net.JoinHostPort(srv.Target, port) - tcpAddr, terr := resolveTCPAddr("tcp", host) - if terr != nil { - err = terr - continue - } - n := "" - url, ok := tcp2ap[tcpAddr.String()] - if ok { - n = name - } - if n == "" { - n = fmt.Sprintf("%d", tempName) - tempName++ - } - // SRV records have a trailing dot but URL shouldn't. - shortHost := strings.TrimSuffix(srv.Target, ".") - urlHost := net.JoinHostPort(shortHost, port) - if ok && url.Scheme != scheme { - err = fmt.Errorf("bootstrap at %s from DNS for %s has scheme mismatch with expected peer %s", scheme+"://"+urlHost, service, url.String()) - } else { - stringParts = append(stringParts, fmt.Sprintf("%s=%s://%s", n, scheme, urlHost)) - } - } - if len(stringParts) == 0 { - return err - } - return nil - } - - failCount := 0 - err := updateNodeMap(service+"-ssl", "https") - srvErr := make([]string, 2) - if err != nil { - srvErr[0] = fmt.Sprintf("error querying DNS SRV records for _%s-ssl %s", service, err) - failCount++ - } - err = updateNodeMap(service, "http") - if err != nil { - srvErr[1] = fmt.Sprintf("error querying DNS SRV records for _%s %s", service, err) - failCount++ - } - if failCount == 2 { - return nil, fmt.Errorf("srv: too many errors querying DNS SRV records (%q, %q)", srvErr[0], srvErr[1]) - } - return stringParts, nil -} - -type SRVClients struct { - Endpoints []string - SRVs []*net.SRV -} - -// GetClient looks up the client endpoints for a service and domain. -func GetClient(service, domain string) (*SRVClients, error) { - var urls []*url.URL - var srvs []*net.SRV - - updateURLs := func(service, scheme string) error { - _, addrs, err := lookupSRV(service, "tcp", domain) - if err != nil { - return err - } - for _, srv := range addrs { - urls = append(urls, &url.URL{ - Scheme: scheme, - Host: net.JoinHostPort(srv.Target, fmt.Sprintf("%d", srv.Port)), - }) - } - srvs = append(srvs, addrs...) - return nil - } - - errHTTPS := updateURLs(service+"-ssl", "https") - errHTTP := updateURLs(service, "http") - - if errHTTPS != nil && errHTTP != nil { - return nil, fmt.Errorf("dns lookup errors: %s and %s", errHTTPS, errHTTP) - } - - endpoints := make([]string, len(urls)) - for i := range urls { - endpoints[i] = urls[i].String() - } - return &SRVClients{Endpoints: endpoints, SRVs: srvs}, nil -} diff --git a/vendor/github.com/coreos/etcd/pkg/systemd/doc.go b/vendor/github.com/coreos/etcd/pkg/systemd/doc.go deleted file mode 100644 index 30e77ce0..00000000 --- a/vendor/github.com/coreos/etcd/pkg/systemd/doc.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package systemd provides utility functions for systemd. -package systemd diff --git a/vendor/github.com/coreos/etcd/pkg/systemd/journal.go b/vendor/github.com/coreos/etcd/pkg/systemd/journal.go deleted file mode 100644 index b861c694..00000000 --- a/vendor/github.com/coreos/etcd/pkg/systemd/journal.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package systemd - -import "net" - -// DialJournal returns no error if the process can dial journal socket. -// Returns an error if dial failed, whichi indicates journald is not available -// (e.g. run embedded etcd as docker daemon). -// Reference: https://github.com/coreos/go-systemd/blob/master/journal/journal.go. -func DialJournal() error { - conn, err := net.Dial("unixgram", "/run/systemd/journal/socket") - if conn != nil { - defer conn.Close() - } - return err -} diff --git a/vendor/github.com/coreos/etcd/pkg/types/doc.go b/vendor/github.com/coreos/etcd/pkg/types/doc.go deleted file mode 100644 index de8ef0bd..00000000 --- a/vendor/github.com/coreos/etcd/pkg/types/doc.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package types declares various data types and implements type-checking -// functions. -package types diff --git a/vendor/github.com/coreos/etcd/pkg/types/id.go b/vendor/github.com/coreos/etcd/pkg/types/id.go deleted file mode 100644 index 1b042d9c..00000000 --- a/vendor/github.com/coreos/etcd/pkg/types/id.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package types - -import ( - "strconv" -) - -// ID represents a generic identifier which is canonically -// stored as a uint64 but is typically represented as a -// base-16 string for input/output -type ID uint64 - -func (i ID) String() string { - return strconv.FormatUint(uint64(i), 16) -} - -// IDFromString attempts to create an ID from a base-16 string. -func IDFromString(s string) (ID, error) { - i, err := strconv.ParseUint(s, 16, 64) - return ID(i), err -} - -// IDSlice implements the sort interface -type IDSlice []ID - -func (p IDSlice) Len() int { return len(p) } -func (p IDSlice) Less(i, j int) bool { return uint64(p[i]) < uint64(p[j]) } -func (p IDSlice) Swap(i, j int) { p[i], p[j] = p[j], p[i] } diff --git a/vendor/github.com/coreos/etcd/pkg/types/set.go b/vendor/github.com/coreos/etcd/pkg/types/set.go deleted file mode 100644 index c111b0c0..00000000 --- a/vendor/github.com/coreos/etcd/pkg/types/set.go +++ /dev/null @@ -1,178 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package types - -import ( - "reflect" - "sort" - "sync" -) - -type Set interface { - Add(string) - Remove(string) - Contains(string) bool - Equals(Set) bool - Length() int - Values() []string - Copy() Set - Sub(Set) Set -} - -func NewUnsafeSet(values ...string) *unsafeSet { - set := &unsafeSet{make(map[string]struct{})} - for _, v := range values { - set.Add(v) - } - return set -} - -func NewThreadsafeSet(values ...string) *tsafeSet { - us := NewUnsafeSet(values...) - return &tsafeSet{us, sync.RWMutex{}} -} - -type unsafeSet struct { - d map[string]struct{} -} - -// Add adds a new value to the set (no-op if the value is already present) -func (us *unsafeSet) Add(value string) { - us.d[value] = struct{}{} -} - -// Remove removes the given value from the set -func (us *unsafeSet) Remove(value string) { - delete(us.d, value) -} - -// Contains returns whether the set contains the given value -func (us *unsafeSet) Contains(value string) (exists bool) { - _, exists = us.d[value] - return exists -} - -// ContainsAll returns whether the set contains all given values -func (us *unsafeSet) ContainsAll(values []string) bool { - for _, s := range values { - if !us.Contains(s) { - return false - } - } - return true -} - -// Equals returns whether the contents of two sets are identical -func (us *unsafeSet) Equals(other Set) bool { - v1 := sort.StringSlice(us.Values()) - v2 := sort.StringSlice(other.Values()) - v1.Sort() - v2.Sort() - return reflect.DeepEqual(v1, v2) -} - -// Length returns the number of elements in the set -func (us *unsafeSet) Length() int { - return len(us.d) -} - -// Values returns the values of the Set in an unspecified order. -func (us *unsafeSet) Values() (values []string) { - values = make([]string, 0) - for val := range us.d { - values = append(values, val) - } - return values -} - -// Copy creates a new Set containing the values of the first -func (us *unsafeSet) Copy() Set { - cp := NewUnsafeSet() - for val := range us.d { - cp.Add(val) - } - - return cp -} - -// Sub removes all elements in other from the set -func (us *unsafeSet) Sub(other Set) Set { - oValues := other.Values() - result := us.Copy().(*unsafeSet) - - for _, val := range oValues { - if _, ok := result.d[val]; !ok { - continue - } - delete(result.d, val) - } - - return result -} - -type tsafeSet struct { - us *unsafeSet - m sync.RWMutex -} - -func (ts *tsafeSet) Add(value string) { - ts.m.Lock() - defer ts.m.Unlock() - ts.us.Add(value) -} - -func (ts *tsafeSet) Remove(value string) { - ts.m.Lock() - defer ts.m.Unlock() - ts.us.Remove(value) -} - -func (ts *tsafeSet) Contains(value string) (exists bool) { - ts.m.RLock() - defer ts.m.RUnlock() - return ts.us.Contains(value) -} - -func (ts *tsafeSet) Equals(other Set) bool { - ts.m.RLock() - defer ts.m.RUnlock() - return ts.us.Equals(other) -} - -func (ts *tsafeSet) Length() int { - ts.m.RLock() - defer ts.m.RUnlock() - return ts.us.Length() -} - -func (ts *tsafeSet) Values() (values []string) { - ts.m.RLock() - defer ts.m.RUnlock() - return ts.us.Values() -} - -func (ts *tsafeSet) Copy() Set { - ts.m.RLock() - defer ts.m.RUnlock() - usResult := ts.us.Copy().(*unsafeSet) - return &tsafeSet{usResult, sync.RWMutex{}} -} - -func (ts *tsafeSet) Sub(other Set) Set { - ts.m.RLock() - defer ts.m.RUnlock() - usResult := ts.us.Sub(other).(*unsafeSet) - return &tsafeSet{usResult, sync.RWMutex{}} -} diff --git a/vendor/github.com/coreos/etcd/pkg/types/slice.go b/vendor/github.com/coreos/etcd/pkg/types/slice.go deleted file mode 100644 index 0dd9ca79..00000000 --- a/vendor/github.com/coreos/etcd/pkg/types/slice.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package types - -// Uint64Slice implements sort interface -type Uint64Slice []uint64 - -func (p Uint64Slice) Len() int { return len(p) } -func (p Uint64Slice) Less(i, j int) bool { return p[i] < p[j] } -func (p Uint64Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] } diff --git a/vendor/github.com/coreos/etcd/pkg/types/urls.go b/vendor/github.com/coreos/etcd/pkg/types/urls.go deleted file mode 100644 index 9e5d03ff..00000000 --- a/vendor/github.com/coreos/etcd/pkg/types/urls.go +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package types - -import ( - "errors" - "fmt" - "net" - "net/url" - "sort" - "strings" -) - -type URLs []url.URL - -func NewURLs(strs []string) (URLs, error) { - all := make([]url.URL, len(strs)) - if len(all) == 0 { - return nil, errors.New("no valid URLs given") - } - for i, in := range strs { - in = strings.TrimSpace(in) - u, err := url.Parse(in) - if err != nil { - return nil, err - } - if u.Scheme != "http" && u.Scheme != "https" && u.Scheme != "unix" && u.Scheme != "unixs" { - return nil, fmt.Errorf("URL scheme must be http, https, unix, or unixs: %s", in) - } - if _, _, err := net.SplitHostPort(u.Host); err != nil { - return nil, fmt.Errorf(`URL address does not have the form "host:port": %s`, in) - } - if u.Path != "" { - return nil, fmt.Errorf("URL must not contain a path: %s", in) - } - all[i] = *u - } - us := URLs(all) - us.Sort() - - return us, nil -} - -func MustNewURLs(strs []string) URLs { - urls, err := NewURLs(strs) - if err != nil { - panic(err) - } - return urls -} - -func (us URLs) String() string { - return strings.Join(us.StringSlice(), ",") -} - -func (us *URLs) Sort() { - sort.Sort(us) -} -func (us URLs) Len() int { return len(us) } -func (us URLs) Less(i, j int) bool { return us[i].String() < us[j].String() } -func (us URLs) Swap(i, j int) { us[i], us[j] = us[j], us[i] } - -func (us URLs) StringSlice() []string { - out := make([]string, len(us)) - for i := range us { - out[i] = us[i].String() - } - - return out -} diff --git a/vendor/github.com/coreos/etcd/pkg/types/urlsmap.go b/vendor/github.com/coreos/etcd/pkg/types/urlsmap.go deleted file mode 100644 index 47690cc3..00000000 --- a/vendor/github.com/coreos/etcd/pkg/types/urlsmap.go +++ /dev/null @@ -1,107 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package types - -import ( - "fmt" - "sort" - "strings" -) - -// URLsMap is a map from a name to its URLs. -type URLsMap map[string]URLs - -// NewURLsMap returns a URLsMap instantiated from the given string, -// which consists of discovery-formatted names-to-URLs, like: -// mach0=http://1.1.1.1:2380,mach0=http://2.2.2.2::2380,mach1=http://3.3.3.3:2380,mach2=http://4.4.4.4:2380 -func NewURLsMap(s string) (URLsMap, error) { - m := parse(s) - - cl := URLsMap{} - for name, urls := range m { - us, err := NewURLs(urls) - if err != nil { - return nil, err - } - cl[name] = us - } - return cl, nil -} - -// NewURLsMapFromStringMap takes a map of strings and returns a URLsMap. The -// string values in the map can be multiple values separated by the sep string. -func NewURLsMapFromStringMap(m map[string]string, sep string) (URLsMap, error) { - var err error - um := URLsMap{} - for k, v := range m { - um[k], err = NewURLs(strings.Split(v, sep)) - if err != nil { - return nil, err - } - } - return um, nil -} - -// String turns URLsMap into discovery-formatted name-to-URLs sorted by name. -func (c URLsMap) String() string { - var pairs []string - for name, urls := range c { - for _, url := range urls { - pairs = append(pairs, fmt.Sprintf("%s=%s", name, url.String())) - } - } - sort.Strings(pairs) - return strings.Join(pairs, ",") -} - -// URLs returns a list of all URLs. -// The returned list is sorted in ascending lexicographical order. -func (c URLsMap) URLs() []string { - var urls []string - for _, us := range c { - for _, u := range us { - urls = append(urls, u.String()) - } - } - sort.Strings(urls) - return urls -} - -// Len returns the size of URLsMap. -func (c URLsMap) Len() int { - return len(c) -} - -// parse parses the given string and returns a map listing the values specified for each key. -func parse(s string) map[string][]string { - m := make(map[string][]string) - for s != "" { - key := s - if i := strings.IndexAny(key, ","); i >= 0 { - key, s = key[:i], key[i+1:] - } else { - s = "" - } - if key == "" { - continue - } - value := "" - if i := strings.Index(key, "="); i >= 0 { - key, value = key[:i], key[i+1:] - } - m[key] = append(m[key], value) - } - return m -} diff --git a/vendor/github.com/coreos/etcd/raft/README.md b/vendor/github.com/coreos/etcd/raft/README.md deleted file mode 100644 index fde22b16..00000000 --- a/vendor/github.com/coreos/etcd/raft/README.md +++ /dev/null @@ -1,196 +0,0 @@ -# Raft library - -Raft is a protocol with which a cluster of nodes can maintain a replicated state machine. -The state machine is kept in sync through the use of a replicated log. -For more details on Raft, see "In Search of an Understandable Consensus Algorithm" -(https://ramcloud.stanford.edu/raft.pdf) by Diego Ongaro and John Ousterhout. - -This Raft library is stable and feature complete. As of 2016, it is **the most widely used** Raft library in production, serving tens of thousands clusters each day. It powers distributed systems such as etcd, Kubernetes, Docker Swarm, Cloud Foundry Diego, CockroachDB, TiDB, Project Calico, Flannel, and more. - -Most Raft implementations have a monolithic design, including storage handling, messaging serialization, and network transport. This library instead follows a minimalistic design philosophy by only implementing the core raft algorithm. This minimalism buys flexibility, determinism, and performance. - -To keep the codebase small as well as provide flexibility, the library only implements the Raft algorithm; both network and disk IO are left to the user. Library users must implement their own transportation layer for message passing between Raft peers over the wire. Similarly, users must implement their own storage layer to persist the Raft log and state. - -In order to easily test the Raft library, its behavior should be deterministic. To achieve this determinism, the library models Raft as a state machine. The state machine takes a `Message` as input. A message can either be a local timer update or a network message sent from a remote peer. The state machine's output is a 3-tuple `{[]Messages, []LogEntries, NextState}` consisting of an array of `Messages`, `log entries`, and `Raft state changes`. For state machines with the same state, the same state machine input should always generate the same state machine output. - -A simple example application, _raftexample_, is also available to help illustrate how to use this package in practice: https://github.com/coreos/etcd/tree/master/contrib/raftexample - -# Features - -This raft implementation is a full feature implementation of Raft protocol. Features includes: - -- Leader election -- Log replication -- Log compaction -- Membership changes -- Leadership transfer extension -- Efficient linearizable read-only queries served by both the leader and followers - - leader checks with quorum and bypasses Raft log before processing read-only queries - - followers asks leader to get a safe read index before processing read-only queries -- More efficient lease-based linearizable read-only queries served by both the leader and followers - - leader bypasses Raft log and processing read-only queries locally - - followers asks leader to get a safe read index before processing read-only queries - - this approach relies on the clock of the all the machines in raft group - -This raft implementation also includes a few optional enhancements: - -- Optimistic pipelining to reduce log replication latency -- Flow control for log replication -- Batching Raft messages to reduce synchronized network I/O calls -- Batching log entries to reduce disk synchronized I/O -- Writing to leader's disk in parallel -- Internal proposal redirection from followers to leader -- Automatic stepping down when the leader loses quorum - -## Notable Users - -- [cockroachdb](https://github.com/cockroachdb/cockroach) A Scalable, Survivable, Strongly-Consistent SQL Database -- [dgraph](https://github.com/dgraph-io/dgraph) A Scalable, Distributed, Low Latency, High Throughput Graph Database -- [etcd](https://github.com/coreos/etcd) A distributed reliable key-value store -- [tikv](https://github.com/pingcap/tikv) A Distributed transactional key value database powered by Rust and Raft -- [swarmkit](https://github.com/docker/swarmkit) A toolkit for orchestrating distributed systems at any scale. -- [chain core](https://github.com/chain/chain) Software for operating permissioned, multi-asset blockchain networks - -## Usage - -The primary object in raft is a Node. Either start a Node from scratch using raft.StartNode or start a Node from some initial state using raft.RestartNode. - -To start a three-node cluster -```go - storage := raft.NewMemoryStorage() - c := &Config{ - ID: 0x01, - ElectionTick: 10, - HeartbeatTick: 1, - Storage: storage, - MaxSizePerMsg: 4096, - MaxInflightMsgs: 256, - } - // Set peer list to the other nodes in the cluster. - // Note that they need to be started separately as well. - n := raft.StartNode(c, []raft.Peer{{ID: 0x02}, {ID: 0x03}}) -``` - -Start a single node cluster, like so: -```go - // Create storage and config as shown above. - // Set peer list to itself, so this node can become the leader of this single-node cluster. - peers := []raft.Peer{{ID: 0x01}} - n := raft.StartNode(c, peers) -``` - -To allow a new node to join this cluster, do not pass in any peers. First, add the node to the existing cluster by calling `ProposeConfChange` on any existing node inside the cluster. Then, start the node with an empty peer list, like so: -```go - // Create storage and config as shown above. - n := raft.StartNode(c, nil) -``` - -To restart a node from previous state: -```go - storage := raft.NewMemoryStorage() - - // Recover the in-memory storage from persistent snapshot, state and entries. - storage.ApplySnapshot(snapshot) - storage.SetHardState(state) - storage.Append(entries) - - c := &Config{ - ID: 0x01, - ElectionTick: 10, - HeartbeatTick: 1, - Storage: storage, - MaxSizePerMsg: 4096, - MaxInflightMsgs: 256, - } - - // Restart raft without peer information. - // Peer information is already included in the storage. - n := raft.RestartNode(c) -``` - -After creating a Node, the user has a few responsibilities: - -First, read from the Node.Ready() channel and process the updates it contains. These steps may be performed in parallel, except as noted in step 2. - -1. Write Entries, HardState and Snapshot to persistent storage in order, i.e. Entries first, then HardState and Snapshot if they are not empty. If persistent storage supports atomic writes then all of them can be written together. Note that when writing an Entry with Index i, any previously-persisted entries with Index >= i must be discarded. - -2. Send all Messages to the nodes named in the To field. It is important that no messages be sent until the latest HardState has been persisted to disk, and all Entries written by any previous Ready batch (Messages may be sent while entries from the same batch are being persisted). To reduce the I/O latency, an optimization can be applied to make leader write to disk in parallel with its followers (as explained at section 10.2.1 in Raft thesis). If any Message has type MsgSnap, call Node.ReportSnapshot() after it has been sent (these messages may be large). Note: Marshalling messages is not thread-safe; it is important to make sure that no new entries are persisted while marshalling. The easiest way to achieve this is to serialise the messages directly inside the main raft loop. - -3. Apply Snapshot (if any) and CommittedEntries to the state machine. If any committed Entry has Type EntryConfChange, call Node.ApplyConfChange() to apply it to the node. The configuration change may be cancelled at this point by setting the NodeID field to zero before calling ApplyConfChange (but ApplyConfChange must be called one way or the other, and the decision to cancel must be based solely on the state machine and not external information such as the observed health of the node). - -4. Call Node.Advance() to signal readiness for the next batch of updates. This may be done at any time after step 1, although all updates must be processed in the order they were returned by Ready. - -Second, all persisted log entries must be made available via an implementation of the Storage interface. The provided MemoryStorage type can be used for this (if repopulating its state upon a restart), or a custom disk-backed implementation can be supplied. - -Third, after receiving a message from another node, pass it to Node.Step: - -```go - func recvRaftRPC(ctx context.Context, m raftpb.Message) { - n.Step(ctx, m) - } -``` - -Finally, call `Node.Tick()` at regular intervals (probably via a `time.Ticker`). Raft has two important timeouts: heartbeat and the election timeout. However, internally to the raft package time is represented by an abstract "tick". - -The total state machine handling loop will look something like this: - -```go - for { - select { - case <-s.Ticker: - n.Tick() - case rd := <-s.Node.Ready(): - saveToStorage(rd.State, rd.Entries, rd.Snapshot) - send(rd.Messages) - if !raft.IsEmptySnap(rd.Snapshot) { - processSnapshot(rd.Snapshot) - } - for _, entry := range rd.CommittedEntries { - process(entry) - if entry.Type == raftpb.EntryConfChange { - var cc raftpb.ConfChange - cc.Unmarshal(entry.Data) - s.Node.ApplyConfChange(cc) - } - } - s.Node.Advance() - case <-s.done: - return - } - } -``` - -To propose changes to the state machine from the node to take application data, serialize it into a byte slice and call: - -```go - n.Propose(ctx, data) -``` - -If the proposal is committed, data will appear in committed entries with type raftpb.EntryNormal. There is no guarantee that a proposed command will be committed; the command may have to be reproposed after a timeout. - -To add or remove node in a cluster, build ConfChange struct 'cc' and call: - -```go - n.ProposeConfChange(ctx, cc) -``` - -After config change is committed, some committed entry with type raftpb.EntryConfChange will be returned. This must be applied to node through: - -```go - var cc raftpb.ConfChange - cc.Unmarshal(data) - n.ApplyConfChange(cc) -``` - -Note: An ID represents a unique node in a cluster for all time. A -given ID MUST be used only once even if the old node has been removed. -This means that for example IP addresses make poor node IDs since they -may be reused. Node IDs must be non-zero. - -## Implementation notes - -This implementation is up to date with the final Raft thesis (https://ramcloud.stanford.edu/~ongaro/thesis.pdf), although this implementation of the membership change protocol differs somewhat from that described in chapter 4. The key invariant that membership changes happen one node at a time is preserved, but in our implementation the membership change takes effect when its entry is applied, not when it is added to the log (so the entry is committed under the old membership instead of the new). This is equivalent in terms of safety, since the old and new configurations are guaranteed to overlap. - -To ensure there is no attempt to commit two membership changes at once by matching log positions (which would be unsafe since they should have different quorum requirements), any proposed membership change is simply disallowed while any uncommitted change appears in the leader's log. - -This approach introduces a problem when removing a member from a two-member cluster: If one of the members dies before the other one receives the commit of the confchange entry, then the member cannot be removed any more since the cluster cannot make progress. For this reason it is highly recommended to use three or more nodes in every cluster. diff --git a/vendor/github.com/coreos/etcd/raft/design.md b/vendor/github.com/coreos/etcd/raft/design.md deleted file mode 100644 index 7bc0531d..00000000 --- a/vendor/github.com/coreos/etcd/raft/design.md +++ /dev/null @@ -1,57 +0,0 @@ -## Progress - -Progress represents a follower’s progress in the view of the leader. Leader maintains progresses of all followers, and sends `replication message` to the follower based on its progress. - -`replication message` is a `msgApp` with log entries. - -A progress has two attribute: `match` and `next`. `match` is the index of the highest known matched entry. If leader knows nothing about follower’s replication status, `match` is set to zero. `next` is the index of the first entry that will be replicated to the follower. Leader puts entries from `next` to its latest one in next `replication message`. - -A progress is in one of the three state: `probe`, `replicate`, `snapshot`. - -``` - +--------------------------------------------------------+ - | send snapshot | - | | - +---------+----------+ +----------v---------+ - +---> probe | | snapshot | - | | max inflight = 1 <----------------------------------+ max inflight = 0 | - | +---------+----------+ +--------------------+ - | | 1. snapshot success - | | (next=snapshot.index + 1) - | | 2. snapshot failure - | | (no change) - | | 3. receives msgAppResp(rej=false&&index>lastsnap.index) - | | (match=m.index,next=match+1) -receives msgAppResp(rej=true) -(next=match+1)| | - | | - | | - | | receives msgAppResp(rej=false&&index>match) - | | (match=m.index,next=match+1) - | | - | | - | | - | +---------v----------+ - | | replicate | - +---+ max inflight = n | - +--------------------+ -``` - -When the progress of a follower is in `probe` state, leader sends at most one `replication message` per heartbeat interval. The leader sends `replication message` slowly and probing the actual progress of the follower. A `msgHeartbeatResp` or a `msgAppResp` with reject might trigger the sending of the next `replication message`. - -When the progress of a follower is in `replicate` state, leader sends `replication message`, then optimistically increases `next` to the latest entry sent. This is an optimized state for fast replicating log entries to the follower. - -When the progress of a follower is in `snapshot` state, leader stops sending any `replication message`. - -A newly elected leader sets the progresses of all the followers to `probe` state with `match` = 0 and `next` = last index. The leader slowly (at most once per heartbeat) sends `replication message` to the follower and probes its progress. - -A progress changes to `replicate` when the follower replies with a non-rejection `msgAppResp`, which implies that it has matched the index sent. At this point, leader starts to stream log entries to the follower fast. The progress will fall back to `probe` when the follower replies a rejection `msgAppResp` or the link layer reports the follower is unreachable. We aggressively reset `next` to `match`+1 since if we receive any `msgAppResp` soon, both `match` and `next` will increase directly to the `index` in `msgAppResp`. (We might end up with sending some duplicate entries when aggressively reset `next` too low. see open question) - -A progress changes from `probe` to `snapshot` when the follower falls very far behind and requires a snapshot. After sending `msgSnap`, the leader waits until the success, failure or abortion of the previous snapshot sent. The progress will go back to `probe` after the sending result is applied. - -### Flow Control - -1. limit the max size of message sent per message. Max should be configurable. -Lower the cost at probing state as we limit the size per message; lower the penalty when aggressively decreased to a too low `next` - -2. limit the # of in flight messages < N when in `replicate` state. N should be configurable. Most implementation will have a sending buffer on top of its actual network transport layer (not blocking raft node). We want to make sure raft does not overflow that buffer, which can cause message dropping and triggering a bunch of unnecessary resending repeatedly. diff --git a/vendor/github.com/coreos/etcd/raft/doc.go b/vendor/github.com/coreos/etcd/raft/doc.go deleted file mode 100644 index b55c591f..00000000 --- a/vendor/github.com/coreos/etcd/raft/doc.go +++ /dev/null @@ -1,300 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/* -Package raft sends and receives messages in the Protocol Buffer format -defined in the raftpb package. - -Raft is a protocol with which a cluster of nodes can maintain a replicated state machine. -The state machine is kept in sync through the use of a replicated log. -For more details on Raft, see "In Search of an Understandable Consensus Algorithm" -(https://ramcloud.stanford.edu/raft.pdf) by Diego Ongaro and John Ousterhout. - -A simple example application, _raftexample_, is also available to help illustrate -how to use this package in practice: -https://github.com/coreos/etcd/tree/master/contrib/raftexample - -Usage - -The primary object in raft is a Node. You either start a Node from scratch -using raft.StartNode or start a Node from some initial state using raft.RestartNode. - -To start a node from scratch: - - storage := raft.NewMemoryStorage() - c := &Config{ - ID: 0x01, - ElectionTick: 10, - HeartbeatTick: 1, - Storage: storage, - MaxSizePerMsg: 4096, - MaxInflightMsgs: 256, - } - n := raft.StartNode(c, []raft.Peer{{ID: 0x02}, {ID: 0x03}}) - -To restart a node from previous state: - - storage := raft.NewMemoryStorage() - - // recover the in-memory storage from persistent - // snapshot, state and entries. - storage.ApplySnapshot(snapshot) - storage.SetHardState(state) - storage.Append(entries) - - c := &Config{ - ID: 0x01, - ElectionTick: 10, - HeartbeatTick: 1, - Storage: storage, - MaxSizePerMsg: 4096, - MaxInflightMsgs: 256, - } - - // restart raft without peer information. - // peer information is already included in the storage. - n := raft.RestartNode(c) - -Now that you are holding onto a Node you have a few responsibilities: - -First, you must read from the Node.Ready() channel and process the updates -it contains. These steps may be performed in parallel, except as noted in step -2. - -1. Write HardState, Entries, and Snapshot to persistent storage if they are -not empty. Note that when writing an Entry with Index i, any -previously-persisted entries with Index >= i must be discarded. - -2. Send all Messages to the nodes named in the To field. It is important that -no messages be sent until the latest HardState has been persisted to disk, -and all Entries written by any previous Ready batch (Messages may be sent while -entries from the same batch are being persisted). To reduce the I/O latency, an -optimization can be applied to make leader write to disk in parallel with its -followers (as explained at section 10.2.1 in Raft thesis). If any Message has type -MsgSnap, call Node.ReportSnapshot() after it has been sent (these messages may be -large). - -Note: Marshalling messages is not thread-safe; it is important that you -make sure that no new entries are persisted while marshalling. -The easiest way to achieve this is to serialise the messages directly inside -your main raft loop. - -3. Apply Snapshot (if any) and CommittedEntries to the state machine. -If any committed Entry has Type EntryConfChange, call Node.ApplyConfChange() -to apply it to the node. The configuration change may be cancelled at this point -by setting the NodeID field to zero before calling ApplyConfChange -(but ApplyConfChange must be called one way or the other, and the decision to cancel -must be based solely on the state machine and not external information such as -the observed health of the node). - -4. Call Node.Advance() to signal readiness for the next batch of updates. -This may be done at any time after step 1, although all updates must be processed -in the order they were returned by Ready. - -Second, all persisted log entries must be made available via an -implementation of the Storage interface. The provided MemoryStorage -type can be used for this (if you repopulate its state upon a -restart), or you can supply your own disk-backed implementation. - -Third, when you receive a message from another node, pass it to Node.Step: - - func recvRaftRPC(ctx context.Context, m raftpb.Message) { - n.Step(ctx, m) - } - -Finally, you need to call Node.Tick() at regular intervals (probably -via a time.Ticker). Raft has two important timeouts: heartbeat and the -election timeout. However, internally to the raft package time is -represented by an abstract "tick". - -The total state machine handling loop will look something like this: - - for { - select { - case <-s.Ticker: - n.Tick() - case rd := <-s.Node.Ready(): - saveToStorage(rd.State, rd.Entries, rd.Snapshot) - send(rd.Messages) - if !raft.IsEmptySnap(rd.Snapshot) { - processSnapshot(rd.Snapshot) - } - for _, entry := range rd.CommittedEntries { - process(entry) - if entry.Type == raftpb.EntryConfChange { - var cc raftpb.ConfChange - cc.Unmarshal(entry.Data) - s.Node.ApplyConfChange(cc) - } - } - s.Node.Advance() - case <-s.done: - return - } - } - -To propose changes to the state machine from your node take your application -data, serialize it into a byte slice and call: - - n.Propose(ctx, data) - -If the proposal is committed, data will appear in committed entries with type -raftpb.EntryNormal. There is no guarantee that a proposed command will be -committed; you may have to re-propose after a timeout. - -To add or remove node in a cluster, build ConfChange struct 'cc' and call: - - n.ProposeConfChange(ctx, cc) - -After config change is committed, some committed entry with type -raftpb.EntryConfChange will be returned. You must apply it to node through: - - var cc raftpb.ConfChange - cc.Unmarshal(data) - n.ApplyConfChange(cc) - -Note: An ID represents a unique node in a cluster for all time. A -given ID MUST be used only once even if the old node has been removed. -This means that for example IP addresses make poor node IDs since they -may be reused. Node IDs must be non-zero. - -Implementation notes - -This implementation is up to date with the final Raft thesis -(https://ramcloud.stanford.edu/~ongaro/thesis.pdf), although our -implementation of the membership change protocol differs somewhat from -that described in chapter 4. The key invariant that membership changes -happen one node at a time is preserved, but in our implementation the -membership change takes effect when its entry is applied, not when it -is added to the log (so the entry is committed under the old -membership instead of the new). This is equivalent in terms of safety, -since the old and new configurations are guaranteed to overlap. - -To ensure that we do not attempt to commit two membership changes at -once by matching log positions (which would be unsafe since they -should have different quorum requirements), we simply disallow any -proposed membership change while any uncommitted change appears in -the leader's log. - -This approach introduces a problem when you try to remove a member -from a two-member cluster: If one of the members dies before the -other one receives the commit of the confchange entry, then the member -cannot be removed any more since the cluster cannot make progress. -For this reason it is highly recommended to use three or more nodes in -every cluster. - -MessageType - -Package raft sends and receives message in Protocol Buffer format (defined -in raftpb package). Each state (follower, candidate, leader) implements its -own 'step' method ('stepFollower', 'stepCandidate', 'stepLeader') when -advancing with the given raftpb.Message. Each step is determined by its -raftpb.MessageType. Note that every step is checked by one common method -'Step' that safety-checks the terms of node and incoming message to prevent -stale log entries: - - 'MsgHup' is used for election. If a node is a follower or candidate, the - 'tick' function in 'raft' struct is set as 'tickElection'. If a follower or - candidate has not received any heartbeat before the election timeout, it - passes 'MsgHup' to its Step method and becomes (or remains) a candidate to - start a new election. - - 'MsgBeat' is an internal type that signals the leader to send a heartbeat of - the 'MsgHeartbeat' type. If a node is a leader, the 'tick' function in - the 'raft' struct is set as 'tickHeartbeat', and triggers the leader to - send periodic 'MsgHeartbeat' messages to its followers. - - 'MsgProp' proposes to append data to its log entries. This is a special - type to redirect proposals to leader. Therefore, send method overwrites - raftpb.Message's term with its HardState's term to avoid attaching its - local term to 'MsgProp'. When 'MsgProp' is passed to the leader's 'Step' - method, the leader first calls the 'appendEntry' method to append entries - to its log, and then calls 'bcastAppend' method to send those entries to - its peers. When passed to candidate, 'MsgProp' is dropped. When passed to - follower, 'MsgProp' is stored in follower's mailbox(msgs) by the send - method. It is stored with sender's ID and later forwarded to leader by - rafthttp package. - - 'MsgApp' contains log entries to replicate. A leader calls bcastAppend, - which calls sendAppend, which sends soon-to-be-replicated logs in 'MsgApp' - type. When 'MsgApp' is passed to candidate's Step method, candidate reverts - back to follower, because it indicates that there is a valid leader sending - 'MsgApp' messages. Candidate and follower respond to this message in - 'MsgAppResp' type. - - 'MsgAppResp' is response to log replication request('MsgApp'). When - 'MsgApp' is passed to candidate or follower's Step method, it responds by - calling 'handleAppendEntries' method, which sends 'MsgAppResp' to raft - mailbox. - - 'MsgVote' requests votes for election. When a node is a follower or - candidate and 'MsgHup' is passed to its Step method, then the node calls - 'campaign' method to campaign itself to become a leader. Once 'campaign' - method is called, the node becomes candidate and sends 'MsgVote' to peers - in cluster to request votes. When passed to leader or candidate's Step - method and the message's Term is lower than leader's or candidate's, - 'MsgVote' will be rejected ('MsgVoteResp' is returned with Reject true). - If leader or candidate receives 'MsgVote' with higher term, it will revert - back to follower. When 'MsgVote' is passed to follower, it votes for the - sender only when sender's last term is greater than MsgVote's term or - sender's last term is equal to MsgVote's term but sender's last committed - index is greater than or equal to follower's. - - 'MsgVoteResp' contains responses from voting request. When 'MsgVoteResp' is - passed to candidate, the candidate calculates how many votes it has won. If - it's more than majority (quorum), it becomes leader and calls 'bcastAppend'. - If candidate receives majority of votes of denials, it reverts back to - follower. - - 'MsgPreVote' and 'MsgPreVoteResp' are used in an optional two-phase election - protocol. When Config.PreVote is true, a pre-election is carried out first - (using the same rules as a regular election), and no node increases its term - number unless the pre-election indicates that the campaigining node would win. - This minimizes disruption when a partitioned node rejoins the cluster. - - 'MsgSnap' requests to install a snapshot message. When a node has just - become a leader or the leader receives 'MsgProp' message, it calls - 'bcastAppend' method, which then calls 'sendAppend' method to each - follower. In 'sendAppend', if a leader fails to get term or entries, - the leader requests snapshot by sending 'MsgSnap' type message. - - 'MsgSnapStatus' tells the result of snapshot install message. When a - follower rejected 'MsgSnap', it indicates the snapshot request with - 'MsgSnap' had failed from network issues which causes the network layer - to fail to send out snapshots to its followers. Then leader considers - follower's progress as probe. When 'MsgSnap' were not rejected, it - indicates that the snapshot succeeded and the leader sets follower's - progress to probe and resumes its log replication. - - 'MsgHeartbeat' sends heartbeat from leader. When 'MsgHeartbeat' is passed - to candidate and message's term is higher than candidate's, the candidate - reverts back to follower and updates its committed index from the one in - this heartbeat. And it sends the message to its mailbox. When - 'MsgHeartbeat' is passed to follower's Step method and message's term is - higher than follower's, the follower updates its leaderID with the ID - from the message. - - 'MsgHeartbeatResp' is a response to 'MsgHeartbeat'. When 'MsgHeartbeatResp' - is passed to leader's Step method, the leader knows which follower - responded. And only when the leader's last committed index is greater than - follower's Match index, the leader runs 'sendAppend` method. - - 'MsgUnreachable' tells that request(message) wasn't delivered. When - 'MsgUnreachable' is passed to leader's Step method, the leader discovers - that the follower that sent this 'MsgUnreachable' is not reachable, often - indicating 'MsgApp' is lost. When follower's progress state is replicate, - the leader sets it back to probe. - -*/ -package raft diff --git a/vendor/github.com/coreos/etcd/raft/log.go b/vendor/github.com/coreos/etcd/raft/log.go deleted file mode 100644 index c3036d3c..00000000 --- a/vendor/github.com/coreos/etcd/raft/log.go +++ /dev/null @@ -1,358 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "fmt" - "log" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -type raftLog struct { - // storage contains all stable entries since the last snapshot. - storage Storage - - // unstable contains all unstable entries and snapshot. - // they will be saved into storage. - unstable unstable - - // committed is the highest log position that is known to be in - // stable storage on a quorum of nodes. - committed uint64 - // applied is the highest log position that the application has - // been instructed to apply to its state machine. - // Invariant: applied <= committed - applied uint64 - - logger Logger -} - -// newLog returns log using the given storage. It recovers the log to the state -// that it just commits and applies the latest snapshot. -func newLog(storage Storage, logger Logger) *raftLog { - if storage == nil { - log.Panic("storage must not be nil") - } - log := &raftLog{ - storage: storage, - logger: logger, - } - firstIndex, err := storage.FirstIndex() - if err != nil { - panic(err) // TODO(bdarnell) - } - lastIndex, err := storage.LastIndex() - if err != nil { - panic(err) // TODO(bdarnell) - } - log.unstable.offset = lastIndex + 1 - log.unstable.logger = logger - // Initialize our committed and applied pointers to the time of the last compaction. - log.committed = firstIndex - 1 - log.applied = firstIndex - 1 - - return log -} - -func (l *raftLog) String() string { - return fmt.Sprintf("committed=%d, applied=%d, unstable.offset=%d, len(unstable.Entries)=%d", l.committed, l.applied, l.unstable.offset, len(l.unstable.entries)) -} - -// maybeAppend returns (0, false) if the entries cannot be appended. Otherwise, -// it returns (last index of new entries, true). -func (l *raftLog) maybeAppend(index, logTerm, committed uint64, ents ...pb.Entry) (lastnewi uint64, ok bool) { - if l.matchTerm(index, logTerm) { - lastnewi = index + uint64(len(ents)) - ci := l.findConflict(ents) - switch { - case ci == 0: - case ci <= l.committed: - l.logger.Panicf("entry %d conflict with committed entry [committed(%d)]", ci, l.committed) - default: - offset := index + 1 - l.append(ents[ci-offset:]...) - } - l.commitTo(min(committed, lastnewi)) - return lastnewi, true - } - return 0, false -} - -func (l *raftLog) append(ents ...pb.Entry) uint64 { - if len(ents) == 0 { - return l.lastIndex() - } - if after := ents[0].Index - 1; after < l.committed { - l.logger.Panicf("after(%d) is out of range [committed(%d)]", after, l.committed) - } - l.unstable.truncateAndAppend(ents) - return l.lastIndex() -} - -// findConflict finds the index of the conflict. -// It returns the first pair of conflicting entries between the existing -// entries and the given entries, if there are any. -// If there is no conflicting entries, and the existing entries contains -// all the given entries, zero will be returned. -// If there is no conflicting entries, but the given entries contains new -// entries, the index of the first new entry will be returned. -// An entry is considered to be conflicting if it has the same index but -// a different term. -// The first entry MUST have an index equal to the argument 'from'. -// The index of the given entries MUST be continuously increasing. -func (l *raftLog) findConflict(ents []pb.Entry) uint64 { - for _, ne := range ents { - if !l.matchTerm(ne.Index, ne.Term) { - if ne.Index <= l.lastIndex() { - l.logger.Infof("found conflict at index %d [existing term: %d, conflicting term: %d]", - ne.Index, l.zeroTermOnErrCompacted(l.term(ne.Index)), ne.Term) - } - return ne.Index - } - } - return 0 -} - -func (l *raftLog) unstableEntries() []pb.Entry { - if len(l.unstable.entries) == 0 { - return nil - } - return l.unstable.entries -} - -// nextEnts returns all the available entries for execution. -// If applied is smaller than the index of snapshot, it returns all committed -// entries after the index of snapshot. -func (l *raftLog) nextEnts() (ents []pb.Entry) { - off := max(l.applied+1, l.firstIndex()) - if l.committed+1 > off { - ents, err := l.slice(off, l.committed+1, noLimit) - if err != nil { - l.logger.Panicf("unexpected error when getting unapplied entries (%v)", err) - } - return ents - } - return nil -} - -// hasNextEnts returns if there is any available entries for execution. This -// is a fast check without heavy raftLog.slice() in raftLog.nextEnts(). -func (l *raftLog) hasNextEnts() bool { - off := max(l.applied+1, l.firstIndex()) - return l.committed+1 > off -} - -func (l *raftLog) snapshot() (pb.Snapshot, error) { - if l.unstable.snapshot != nil { - return *l.unstable.snapshot, nil - } - return l.storage.Snapshot() -} - -func (l *raftLog) firstIndex() uint64 { - if i, ok := l.unstable.maybeFirstIndex(); ok { - return i - } - index, err := l.storage.FirstIndex() - if err != nil { - panic(err) // TODO(bdarnell) - } - return index -} - -func (l *raftLog) lastIndex() uint64 { - if i, ok := l.unstable.maybeLastIndex(); ok { - return i - } - i, err := l.storage.LastIndex() - if err != nil { - panic(err) // TODO(bdarnell) - } - return i -} - -func (l *raftLog) commitTo(tocommit uint64) { - // never decrease commit - if l.committed < tocommit { - if l.lastIndex() < tocommit { - l.logger.Panicf("tocommit(%d) is out of range [lastIndex(%d)]. Was the raft log corrupted, truncated, or lost?", tocommit, l.lastIndex()) - } - l.committed = tocommit - } -} - -func (l *raftLog) appliedTo(i uint64) { - if i == 0 { - return - } - if l.committed < i || i < l.applied { - l.logger.Panicf("applied(%d) is out of range [prevApplied(%d), committed(%d)]", i, l.applied, l.committed) - } - l.applied = i -} - -func (l *raftLog) stableTo(i, t uint64) { l.unstable.stableTo(i, t) } - -func (l *raftLog) stableSnapTo(i uint64) { l.unstable.stableSnapTo(i) } - -func (l *raftLog) lastTerm() uint64 { - t, err := l.term(l.lastIndex()) - if err != nil { - l.logger.Panicf("unexpected error when getting the last term (%v)", err) - } - return t -} - -func (l *raftLog) term(i uint64) (uint64, error) { - // the valid term range is [index of dummy entry, last index] - dummyIndex := l.firstIndex() - 1 - if i < dummyIndex || i > l.lastIndex() { - // TODO: return an error instead? - return 0, nil - } - - if t, ok := l.unstable.maybeTerm(i); ok { - return t, nil - } - - t, err := l.storage.Term(i) - if err == nil { - return t, nil - } - if err == ErrCompacted || err == ErrUnavailable { - return 0, err - } - panic(err) // TODO(bdarnell) -} - -func (l *raftLog) entries(i, maxsize uint64) ([]pb.Entry, error) { - if i > l.lastIndex() { - return nil, nil - } - return l.slice(i, l.lastIndex()+1, maxsize) -} - -// allEntries returns all entries in the log. -func (l *raftLog) allEntries() []pb.Entry { - ents, err := l.entries(l.firstIndex(), noLimit) - if err == nil { - return ents - } - if err == ErrCompacted { // try again if there was a racing compaction - return l.allEntries() - } - // TODO (xiangli): handle error? - panic(err) -} - -// isUpToDate determines if the given (lastIndex,term) log is more up-to-date -// by comparing the index and term of the last entries in the existing logs. -// If the logs have last entries with different terms, then the log with the -// later term is more up-to-date. If the logs end with the same term, then -// whichever log has the larger lastIndex is more up-to-date. If the logs are -// the same, the given log is up-to-date. -func (l *raftLog) isUpToDate(lasti, term uint64) bool { - return term > l.lastTerm() || (term == l.lastTerm() && lasti >= l.lastIndex()) -} - -func (l *raftLog) matchTerm(i, term uint64) bool { - t, err := l.term(i) - if err != nil { - return false - } - return t == term -} - -func (l *raftLog) maybeCommit(maxIndex, term uint64) bool { - if maxIndex > l.committed && l.zeroTermOnErrCompacted(l.term(maxIndex)) == term { - l.commitTo(maxIndex) - return true - } - return false -} - -func (l *raftLog) restore(s pb.Snapshot) { - l.logger.Infof("log [%s] starts to restore snapshot [index: %d, term: %d]", l, s.Metadata.Index, s.Metadata.Term) - l.committed = s.Metadata.Index - l.unstable.restore(s) -} - -// slice returns a slice of log entries from lo through hi-1, inclusive. -func (l *raftLog) slice(lo, hi, maxSize uint64) ([]pb.Entry, error) { - err := l.mustCheckOutOfBounds(lo, hi) - if err != nil { - return nil, err - } - if lo == hi { - return nil, nil - } - var ents []pb.Entry - if lo < l.unstable.offset { - storedEnts, err := l.storage.Entries(lo, min(hi, l.unstable.offset), maxSize) - if err == ErrCompacted { - return nil, err - } else if err == ErrUnavailable { - l.logger.Panicf("entries[%d:%d) is unavailable from storage", lo, min(hi, l.unstable.offset)) - } else if err != nil { - panic(err) // TODO(bdarnell) - } - - // check if ents has reached the size limitation - if uint64(len(storedEnts)) < min(hi, l.unstable.offset)-lo { - return storedEnts, nil - } - - ents = storedEnts - } - if hi > l.unstable.offset { - unstable := l.unstable.slice(max(lo, l.unstable.offset), hi) - if len(ents) > 0 { - ents = append([]pb.Entry{}, ents...) - ents = append(ents, unstable...) - } else { - ents = unstable - } - } - return limitSize(ents, maxSize), nil -} - -// l.firstIndex <= lo <= hi <= l.firstIndex + len(l.entries) -func (l *raftLog) mustCheckOutOfBounds(lo, hi uint64) error { - if lo > hi { - l.logger.Panicf("invalid slice %d > %d", lo, hi) - } - fi := l.firstIndex() - if lo < fi { - return ErrCompacted - } - - length := l.lastIndex() + 1 - fi - if lo < fi || hi > fi+length { - l.logger.Panicf("slice[%d,%d) out of bound [%d,%d]", lo, hi, fi, l.lastIndex()) - } - return nil -} - -func (l *raftLog) zeroTermOnErrCompacted(t uint64, err error) uint64 { - if err == nil { - return t - } - if err == ErrCompacted { - return 0 - } - l.logger.Panicf("unexpected error (%v)", err) - return 0 -} diff --git a/vendor/github.com/coreos/etcd/raft/log_unstable.go b/vendor/github.com/coreos/etcd/raft/log_unstable.go deleted file mode 100644 index 263af9ce..00000000 --- a/vendor/github.com/coreos/etcd/raft/log_unstable.go +++ /dev/null @@ -1,159 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import pb "github.com/coreos/etcd/raft/raftpb" - -// unstable.entries[i] has raft log position i+unstable.offset. -// Note that unstable.offset may be less than the highest log -// position in storage; this means that the next write to storage -// might need to truncate the log before persisting unstable.entries. -type unstable struct { - // the incoming unstable snapshot, if any. - snapshot *pb.Snapshot - // all entries that have not yet been written to storage. - entries []pb.Entry - offset uint64 - - logger Logger -} - -// maybeFirstIndex returns the index of the first possible entry in entries -// if it has a snapshot. -func (u *unstable) maybeFirstIndex() (uint64, bool) { - if u.snapshot != nil { - return u.snapshot.Metadata.Index + 1, true - } - return 0, false -} - -// maybeLastIndex returns the last index if it has at least one -// unstable entry or snapshot. -func (u *unstable) maybeLastIndex() (uint64, bool) { - if l := len(u.entries); l != 0 { - return u.offset + uint64(l) - 1, true - } - if u.snapshot != nil { - return u.snapshot.Metadata.Index, true - } - return 0, false -} - -// maybeTerm returns the term of the entry at index i, if there -// is any. -func (u *unstable) maybeTerm(i uint64) (uint64, bool) { - if i < u.offset { - if u.snapshot == nil { - return 0, false - } - if u.snapshot.Metadata.Index == i { - return u.snapshot.Metadata.Term, true - } - return 0, false - } - - last, ok := u.maybeLastIndex() - if !ok { - return 0, false - } - if i > last { - return 0, false - } - return u.entries[i-u.offset].Term, true -} - -func (u *unstable) stableTo(i, t uint64) { - gt, ok := u.maybeTerm(i) - if !ok { - return - } - // if i < offset, term is matched with the snapshot - // only update the unstable entries if term is matched with - // an unstable entry. - if gt == t && i >= u.offset { - u.entries = u.entries[i+1-u.offset:] - u.offset = i + 1 - u.shrinkEntriesArray() - } -} - -// shrinkEntriesArray discards the underlying array used by the entries slice -// if most of it isn't being used. This avoids holding references to a bunch of -// potentially large entries that aren't needed anymore. Simply clearing the -// entries wouldn't be safe because clients might still be using them. -func (u *unstable) shrinkEntriesArray() { - // We replace the array if we're using less than half of the space in - // it. This number is fairly arbitrary, chosen as an attempt to balance - // memory usage vs number of allocations. It could probably be improved - // with some focused tuning. - const lenMultiple = 2 - if len(u.entries) == 0 { - u.entries = nil - } else if len(u.entries)*lenMultiple < cap(u.entries) { - newEntries := make([]pb.Entry, len(u.entries)) - copy(newEntries, u.entries) - u.entries = newEntries - } -} - -func (u *unstable) stableSnapTo(i uint64) { - if u.snapshot != nil && u.snapshot.Metadata.Index == i { - u.snapshot = nil - } -} - -func (u *unstable) restore(s pb.Snapshot) { - u.offset = s.Metadata.Index + 1 - u.entries = nil - u.snapshot = &s -} - -func (u *unstable) truncateAndAppend(ents []pb.Entry) { - after := ents[0].Index - switch { - case after == u.offset+uint64(len(u.entries)): - // after is the next index in the u.entries - // directly append - u.entries = append(u.entries, ents...) - case after <= u.offset: - u.logger.Infof("replace the unstable entries from index %d", after) - // The log is being truncated to before our current offset - // portion, so set the offset and replace the entries - u.offset = after - u.entries = ents - default: - // truncate to after and copy to u.entries - // then append - u.logger.Infof("truncate the unstable entries before index %d", after) - u.entries = append([]pb.Entry{}, u.slice(u.offset, after)...) - u.entries = append(u.entries, ents...) - } -} - -func (u *unstable) slice(lo uint64, hi uint64) []pb.Entry { - u.mustCheckOutOfBounds(lo, hi) - return u.entries[lo-u.offset : hi-u.offset] -} - -// u.offset <= lo <= hi <= u.offset+len(u.offset) -func (u *unstable) mustCheckOutOfBounds(lo, hi uint64) { - if lo > hi { - u.logger.Panicf("invalid unstable.slice %d > %d", lo, hi) - } - upper := u.offset + uint64(len(u.entries)) - if lo < u.offset || hi > upper { - u.logger.Panicf("unstable.slice[%d,%d) out of bound [%d,%d]", lo, hi, u.offset, upper) - } -} diff --git a/vendor/github.com/coreos/etcd/raft/logger.go b/vendor/github.com/coreos/etcd/raft/logger.go deleted file mode 100644 index 426a77d3..00000000 --- a/vendor/github.com/coreos/etcd/raft/logger.go +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "fmt" - "io/ioutil" - "log" - "os" -) - -type Logger interface { - Debug(v ...interface{}) - Debugf(format string, v ...interface{}) - - Error(v ...interface{}) - Errorf(format string, v ...interface{}) - - Info(v ...interface{}) - Infof(format string, v ...interface{}) - - Warning(v ...interface{}) - Warningf(format string, v ...interface{}) - - Fatal(v ...interface{}) - Fatalf(format string, v ...interface{}) - - Panic(v ...interface{}) - Panicf(format string, v ...interface{}) -} - -func SetLogger(l Logger) { raftLogger = l } - -var ( - defaultLogger = &DefaultLogger{Logger: log.New(os.Stderr, "raft", log.LstdFlags)} - discardLogger = &DefaultLogger{Logger: log.New(ioutil.Discard, "", 0)} - raftLogger = Logger(defaultLogger) -) - -const ( - calldepth = 2 -) - -// DefaultLogger is a default implementation of the Logger interface. -type DefaultLogger struct { - *log.Logger - debug bool -} - -func (l *DefaultLogger) EnableTimestamps() { - l.SetFlags(l.Flags() | log.Ldate | log.Ltime) -} - -func (l *DefaultLogger) EnableDebug() { - l.debug = true -} - -func (l *DefaultLogger) Debug(v ...interface{}) { - if l.debug { - l.Output(calldepth, header("DEBUG", fmt.Sprint(v...))) - } -} - -func (l *DefaultLogger) Debugf(format string, v ...interface{}) { - if l.debug { - l.Output(calldepth, header("DEBUG", fmt.Sprintf(format, v...))) - } -} - -func (l *DefaultLogger) Info(v ...interface{}) { - l.Output(calldepth, header("INFO", fmt.Sprint(v...))) -} - -func (l *DefaultLogger) Infof(format string, v ...interface{}) { - l.Output(calldepth, header("INFO", fmt.Sprintf(format, v...))) -} - -func (l *DefaultLogger) Error(v ...interface{}) { - l.Output(calldepth, header("ERROR", fmt.Sprint(v...))) -} - -func (l *DefaultLogger) Errorf(format string, v ...interface{}) { - l.Output(calldepth, header("ERROR", fmt.Sprintf(format, v...))) -} - -func (l *DefaultLogger) Warning(v ...interface{}) { - l.Output(calldepth, header("WARN", fmt.Sprint(v...))) -} - -func (l *DefaultLogger) Warningf(format string, v ...interface{}) { - l.Output(calldepth, header("WARN", fmt.Sprintf(format, v...))) -} - -func (l *DefaultLogger) Fatal(v ...interface{}) { - l.Output(calldepth, header("FATAL", fmt.Sprint(v...))) - os.Exit(1) -} - -func (l *DefaultLogger) Fatalf(format string, v ...interface{}) { - l.Output(calldepth, header("FATAL", fmt.Sprintf(format, v...))) - os.Exit(1) -} - -func (l *DefaultLogger) Panic(v ...interface{}) { - l.Logger.Panic(v...) -} - -func (l *DefaultLogger) Panicf(format string, v ...interface{}) { - l.Logger.Panicf(format, v...) -} - -func header(lvl, msg string) string { - return fmt.Sprintf("%s: %s", lvl, msg) -} diff --git a/vendor/github.com/coreos/etcd/raft/node.go b/vendor/github.com/coreos/etcd/raft/node.go deleted file mode 100644 index 33a9db84..00000000 --- a/vendor/github.com/coreos/etcd/raft/node.go +++ /dev/null @@ -1,539 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "context" - "errors" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -type SnapshotStatus int - -const ( - SnapshotFinish SnapshotStatus = 1 - SnapshotFailure SnapshotStatus = 2 -) - -var ( - emptyState = pb.HardState{} - - // ErrStopped is returned by methods on Nodes that have been stopped. - ErrStopped = errors.New("raft: stopped") -) - -// SoftState provides state that is useful for logging and debugging. -// The state is volatile and does not need to be persisted to the WAL. -type SoftState struct { - Lead uint64 // must use atomic operations to access; keep 64-bit aligned. - RaftState StateType -} - -func (a *SoftState) equal(b *SoftState) bool { - return a.Lead == b.Lead && a.RaftState == b.RaftState -} - -// Ready encapsulates the entries and messages that are ready to read, -// be saved to stable storage, committed or sent to other peers. -// All fields in Ready are read-only. -type Ready struct { - // The current volatile state of a Node. - // SoftState will be nil if there is no update. - // It is not required to consume or store SoftState. - *SoftState - - // The current state of a Node to be saved to stable storage BEFORE - // Messages are sent. - // HardState will be equal to empty state if there is no update. - pb.HardState - - // ReadStates can be used for node to serve linearizable read requests locally - // when its applied index is greater than the index in ReadState. - // Note that the readState will be returned when raft receives msgReadIndex. - // The returned is only valid for the request that requested to read. - ReadStates []ReadState - - // Entries specifies entries to be saved to stable storage BEFORE - // Messages are sent. - Entries []pb.Entry - - // Snapshot specifies the snapshot to be saved to stable storage. - Snapshot pb.Snapshot - - // CommittedEntries specifies entries to be committed to a - // store/state-machine. These have previously been committed to stable - // store. - CommittedEntries []pb.Entry - - // Messages specifies outbound messages to be sent AFTER Entries are - // committed to stable storage. - // If it contains a MsgSnap message, the application MUST report back to raft - // when the snapshot has been received or has failed by calling ReportSnapshot. - Messages []pb.Message - - // MustSync indicates whether the HardState and Entries must be synchronously - // written to disk or if an asynchronous write is permissible. - MustSync bool -} - -func isHardStateEqual(a, b pb.HardState) bool { - return a.Term == b.Term && a.Vote == b.Vote && a.Commit == b.Commit -} - -// IsEmptyHardState returns true if the given HardState is empty. -func IsEmptyHardState(st pb.HardState) bool { - return isHardStateEqual(st, emptyState) -} - -// IsEmptySnap returns true if the given Snapshot is empty. -func IsEmptySnap(sp pb.Snapshot) bool { - return sp.Metadata.Index == 0 -} - -func (rd Ready) containsUpdates() bool { - return rd.SoftState != nil || !IsEmptyHardState(rd.HardState) || - !IsEmptySnap(rd.Snapshot) || len(rd.Entries) > 0 || - len(rd.CommittedEntries) > 0 || len(rd.Messages) > 0 || len(rd.ReadStates) != 0 -} - -// Node represents a node in a raft cluster. -type Node interface { - // Tick increments the internal logical clock for the Node by a single tick. Election - // timeouts and heartbeat timeouts are in units of ticks. - Tick() - // Campaign causes the Node to transition to candidate state and start campaigning to become leader. - Campaign(ctx context.Context) error - // Propose proposes that data be appended to the log. - Propose(ctx context.Context, data []byte) error - // ProposeConfChange proposes config change. - // At most one ConfChange can be in the process of going through consensus. - // Application needs to call ApplyConfChange when applying EntryConfChange type entry. - ProposeConfChange(ctx context.Context, cc pb.ConfChange) error - // Step advances the state machine using the given message. ctx.Err() will be returned, if any. - Step(ctx context.Context, msg pb.Message) error - - // Ready returns a channel that returns the current point-in-time state. - // Users of the Node must call Advance after retrieving the state returned by Ready. - // - // NOTE: No committed entries from the next Ready may be applied until all committed entries - // and snapshots from the previous one have finished. - Ready() <-chan Ready - - // Advance notifies the Node that the application has saved progress up to the last Ready. - // It prepares the node to return the next available Ready. - // - // The application should generally call Advance after it applies the entries in last Ready. - // - // However, as an optimization, the application may call Advance while it is applying the - // commands. For example. when the last Ready contains a snapshot, the application might take - // a long time to apply the snapshot data. To continue receiving Ready without blocking raft - // progress, it can call Advance before finishing applying the last ready. - Advance() - // ApplyConfChange applies config change to the local node. - // Returns an opaque ConfState protobuf which must be recorded - // in snapshots. Will never return nil; it returns a pointer only - // to match MemoryStorage.Compact. - ApplyConfChange(cc pb.ConfChange) *pb.ConfState - - // TransferLeadership attempts to transfer leadership to the given transferee. - TransferLeadership(ctx context.Context, lead, transferee uint64) - - // ReadIndex request a read state. The read state will be set in the ready. - // Read state has a read index. Once the application advances further than the read - // index, any linearizable read requests issued before the read request can be - // processed safely. The read state will have the same rctx attached. - ReadIndex(ctx context.Context, rctx []byte) error - - // Status returns the current status of the raft state machine. - Status() Status - // ReportUnreachable reports the given node is not reachable for the last send. - ReportUnreachable(id uint64) - // ReportSnapshot reports the status of the sent snapshot. - ReportSnapshot(id uint64, status SnapshotStatus) - // Stop performs any necessary termination of the Node. - Stop() -} - -type Peer struct { - ID uint64 - Context []byte -} - -// StartNode returns a new Node given configuration and a list of raft peers. -// It appends a ConfChangeAddNode entry for each given peer to the initial log. -func StartNode(c *Config, peers []Peer) Node { - r := newRaft(c) - // become the follower at term 1 and apply initial configuration - // entries of term 1 - r.becomeFollower(1, None) - for _, peer := range peers { - cc := pb.ConfChange{Type: pb.ConfChangeAddNode, NodeID: peer.ID, Context: peer.Context} - d, err := cc.Marshal() - if err != nil { - panic("unexpected marshal error") - } - e := pb.Entry{Type: pb.EntryConfChange, Term: 1, Index: r.raftLog.lastIndex() + 1, Data: d} - r.raftLog.append(e) - } - // Mark these initial entries as committed. - // TODO(bdarnell): These entries are still unstable; do we need to preserve - // the invariant that committed < unstable? - r.raftLog.committed = r.raftLog.lastIndex() - // Now apply them, mainly so that the application can call Campaign - // immediately after StartNode in tests. Note that these nodes will - // be added to raft twice: here and when the application's Ready - // loop calls ApplyConfChange. The calls to addNode must come after - // all calls to raftLog.append so progress.next is set after these - // bootstrapping entries (it is an error if we try to append these - // entries since they have already been committed). - // We do not set raftLog.applied so the application will be able - // to observe all conf changes via Ready.CommittedEntries. - for _, peer := range peers { - r.addNode(peer.ID) - } - - n := newNode() - n.logger = c.Logger - go n.run(r) - return &n -} - -// RestartNode is similar to StartNode but does not take a list of peers. -// The current membership of the cluster will be restored from the Storage. -// If the caller has an existing state machine, pass in the last log index that -// has been applied to it; otherwise use zero. -func RestartNode(c *Config) Node { - r := newRaft(c) - - n := newNode() - n.logger = c.Logger - go n.run(r) - return &n -} - -// node is the canonical implementation of the Node interface -type node struct { - propc chan pb.Message - recvc chan pb.Message - confc chan pb.ConfChange - confstatec chan pb.ConfState - readyc chan Ready - advancec chan struct{} - tickc chan struct{} - done chan struct{} - stop chan struct{} - status chan chan Status - - logger Logger -} - -func newNode() node { - return node{ - propc: make(chan pb.Message), - recvc: make(chan pb.Message), - confc: make(chan pb.ConfChange), - confstatec: make(chan pb.ConfState), - readyc: make(chan Ready), - advancec: make(chan struct{}), - // make tickc a buffered chan, so raft node can buffer some ticks when the node - // is busy processing raft messages. Raft node will resume process buffered - // ticks when it becomes idle. - tickc: make(chan struct{}, 128), - done: make(chan struct{}), - stop: make(chan struct{}), - status: make(chan chan Status), - } -} - -func (n *node) Stop() { - select { - case n.stop <- struct{}{}: - // Not already stopped, so trigger it - case <-n.done: - // Node has already been stopped - no need to do anything - return - } - // Block until the stop has been acknowledged by run() - <-n.done -} - -func (n *node) run(r *raft) { - var propc chan pb.Message - var readyc chan Ready - var advancec chan struct{} - var prevLastUnstablei, prevLastUnstablet uint64 - var havePrevLastUnstablei bool - var prevSnapi uint64 - var rd Ready - - lead := None - prevSoftSt := r.softState() - prevHardSt := emptyState - - for { - if advancec != nil { - readyc = nil - } else { - rd = newReady(r, prevSoftSt, prevHardSt) - if rd.containsUpdates() { - readyc = n.readyc - } else { - readyc = nil - } - } - - if lead != r.lead { - if r.hasLeader() { - if lead == None { - r.logger.Infof("raft.node: %x elected leader %x at term %d", r.id, r.lead, r.Term) - } else { - r.logger.Infof("raft.node: %x changed leader from %x to %x at term %d", r.id, lead, r.lead, r.Term) - } - propc = n.propc - } else { - r.logger.Infof("raft.node: %x lost leader %x at term %d", r.id, lead, r.Term) - propc = nil - } - lead = r.lead - } - - select { - // TODO: maybe buffer the config propose if there exists one (the way - // described in raft dissertation) - // Currently it is dropped in Step silently. - case m := <-propc: - m.From = r.id - r.Step(m) - case m := <-n.recvc: - // filter out response message from unknown From. - if pr := r.getProgress(m.From); pr != nil || !IsResponseMsg(m.Type) { - r.Step(m) // raft never returns an error - } - case cc := <-n.confc: - if cc.NodeID == None { - r.resetPendingConf() - select { - case n.confstatec <- pb.ConfState{Nodes: r.nodes()}: - case <-n.done: - } - break - } - switch cc.Type { - case pb.ConfChangeAddNode: - r.addNode(cc.NodeID) - case pb.ConfChangeAddLearnerNode: - r.addLearner(cc.NodeID) - case pb.ConfChangeRemoveNode: - // block incoming proposal when local node is - // removed - if cc.NodeID == r.id { - propc = nil - } - r.removeNode(cc.NodeID) - case pb.ConfChangeUpdateNode: - r.resetPendingConf() - default: - panic("unexpected conf type") - } - select { - case n.confstatec <- pb.ConfState{Nodes: r.nodes()}: - case <-n.done: - } - case <-n.tickc: - r.tick() - case readyc <- rd: - if rd.SoftState != nil { - prevSoftSt = rd.SoftState - } - if len(rd.Entries) > 0 { - prevLastUnstablei = rd.Entries[len(rd.Entries)-1].Index - prevLastUnstablet = rd.Entries[len(rd.Entries)-1].Term - havePrevLastUnstablei = true - } - if !IsEmptyHardState(rd.HardState) { - prevHardSt = rd.HardState - } - if !IsEmptySnap(rd.Snapshot) { - prevSnapi = rd.Snapshot.Metadata.Index - } - - r.msgs = nil - r.readStates = nil - advancec = n.advancec - case <-advancec: - if prevHardSt.Commit != 0 { - r.raftLog.appliedTo(prevHardSt.Commit) - } - if havePrevLastUnstablei { - r.raftLog.stableTo(prevLastUnstablei, prevLastUnstablet) - havePrevLastUnstablei = false - } - r.raftLog.stableSnapTo(prevSnapi) - advancec = nil - case c := <-n.status: - c <- getStatus(r) - case <-n.stop: - close(n.done) - return - } - } -} - -// Tick increments the internal logical clock for this Node. Election timeouts -// and heartbeat timeouts are in units of ticks. -func (n *node) Tick() { - select { - case n.tickc <- struct{}{}: - case <-n.done: - default: - n.logger.Warningf("A tick missed to fire. Node blocks too long!") - } -} - -func (n *node) Campaign(ctx context.Context) error { return n.step(ctx, pb.Message{Type: pb.MsgHup}) } - -func (n *node) Propose(ctx context.Context, data []byte) error { - return n.step(ctx, pb.Message{Type: pb.MsgProp, Entries: []pb.Entry{{Data: data}}}) -} - -func (n *node) Step(ctx context.Context, m pb.Message) error { - // ignore unexpected local messages receiving over network - if IsLocalMsg(m.Type) { - // TODO: return an error? - return nil - } - return n.step(ctx, m) -} - -func (n *node) ProposeConfChange(ctx context.Context, cc pb.ConfChange) error { - data, err := cc.Marshal() - if err != nil { - return err - } - return n.Step(ctx, pb.Message{Type: pb.MsgProp, Entries: []pb.Entry{{Type: pb.EntryConfChange, Data: data}}}) -} - -// Step advances the state machine using msgs. The ctx.Err() will be returned, -// if any. -func (n *node) step(ctx context.Context, m pb.Message) error { - ch := n.recvc - if m.Type == pb.MsgProp { - ch = n.propc - } - - select { - case ch <- m: - return nil - case <-ctx.Done(): - return ctx.Err() - case <-n.done: - return ErrStopped - } -} - -func (n *node) Ready() <-chan Ready { return n.readyc } - -func (n *node) Advance() { - select { - case n.advancec <- struct{}{}: - case <-n.done: - } -} - -func (n *node) ApplyConfChange(cc pb.ConfChange) *pb.ConfState { - var cs pb.ConfState - select { - case n.confc <- cc: - case <-n.done: - } - select { - case cs = <-n.confstatec: - case <-n.done: - } - return &cs -} - -func (n *node) Status() Status { - c := make(chan Status) - select { - case n.status <- c: - return <-c - case <-n.done: - return Status{} - } -} - -func (n *node) ReportUnreachable(id uint64) { - select { - case n.recvc <- pb.Message{Type: pb.MsgUnreachable, From: id}: - case <-n.done: - } -} - -func (n *node) ReportSnapshot(id uint64, status SnapshotStatus) { - rej := status == SnapshotFailure - - select { - case n.recvc <- pb.Message{Type: pb.MsgSnapStatus, From: id, Reject: rej}: - case <-n.done: - } -} - -func (n *node) TransferLeadership(ctx context.Context, lead, transferee uint64) { - select { - // manually set 'from' and 'to', so that leader can voluntarily transfers its leadership - case n.recvc <- pb.Message{Type: pb.MsgTransferLeader, From: transferee, To: lead}: - case <-n.done: - case <-ctx.Done(): - } -} - -func (n *node) ReadIndex(ctx context.Context, rctx []byte) error { - return n.step(ctx, pb.Message{Type: pb.MsgReadIndex, Entries: []pb.Entry{{Data: rctx}}}) -} - -func newReady(r *raft, prevSoftSt *SoftState, prevHardSt pb.HardState) Ready { - rd := Ready{ - Entries: r.raftLog.unstableEntries(), - CommittedEntries: r.raftLog.nextEnts(), - Messages: r.msgs, - } - if softSt := r.softState(); !softSt.equal(prevSoftSt) { - rd.SoftState = softSt - } - if hardSt := r.hardState(); !isHardStateEqual(hardSt, prevHardSt) { - rd.HardState = hardSt - } - if r.raftLog.unstable.snapshot != nil { - rd.Snapshot = *r.raftLog.unstable.snapshot - } - if len(r.readStates) != 0 { - rd.ReadStates = r.readStates - } - rd.MustSync = MustSync(rd.HardState, prevHardSt, len(rd.Entries)) - return rd -} - -// MustSync returns true if the hard state and count of Raft entries indicate -// that a synchronous write to persistent storage is required. -func MustSync(st, prevst pb.HardState, entsnum int) bool { - // Persistent state on all servers: - // (Updated on stable storage before responding to RPCs) - // currentTerm - // votedFor - // log entries[] - return entsnum != 0 || st.Vote != prevst.Vote || st.Term != prevst.Term -} diff --git a/vendor/github.com/coreos/etcd/raft/progress.go b/vendor/github.com/coreos/etcd/raft/progress.go deleted file mode 100644 index ef3787db..00000000 --- a/vendor/github.com/coreos/etcd/raft/progress.go +++ /dev/null @@ -1,284 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import "fmt" - -const ( - ProgressStateProbe ProgressStateType = iota - ProgressStateReplicate - ProgressStateSnapshot -) - -type ProgressStateType uint64 - -var prstmap = [...]string{ - "ProgressStateProbe", - "ProgressStateReplicate", - "ProgressStateSnapshot", -} - -func (st ProgressStateType) String() string { return prstmap[uint64(st)] } - -// Progress represents a follower’s progress in the view of the leader. Leader maintains -// progresses of all followers, and sends entries to the follower based on its progress. -type Progress struct { - Match, Next uint64 - // State defines how the leader should interact with the follower. - // - // When in ProgressStateProbe, leader sends at most one replication message - // per heartbeat interval. It also probes actual progress of the follower. - // - // When in ProgressStateReplicate, leader optimistically increases next - // to the latest entry sent after sending replication message. This is - // an optimized state for fast replicating log entries to the follower. - // - // When in ProgressStateSnapshot, leader should have sent out snapshot - // before and stops sending any replication message. - State ProgressStateType - - // Paused is used in ProgressStateProbe. - // When Paused is true, raft should pause sending replication message to this peer. - Paused bool - // PendingSnapshot is used in ProgressStateSnapshot. - // If there is a pending snapshot, the pendingSnapshot will be set to the - // index of the snapshot. If pendingSnapshot is set, the replication process of - // this Progress will be paused. raft will not resend snapshot until the pending one - // is reported to be failed. - PendingSnapshot uint64 - - // RecentActive is true if the progress is recently active. Receiving any messages - // from the corresponding follower indicates the progress is active. - // RecentActive can be reset to false after an election timeout. - RecentActive bool - - // inflights is a sliding window for the inflight messages. - // Each inflight message contains one or more log entries. - // The max number of entries per message is defined in raft config as MaxSizePerMsg. - // Thus inflight effectively limits both the number of inflight messages - // and the bandwidth each Progress can use. - // When inflights is full, no more message should be sent. - // When a leader sends out a message, the index of the last - // entry should be added to inflights. The index MUST be added - // into inflights in order. - // When a leader receives a reply, the previous inflights should - // be freed by calling inflights.freeTo with the index of the last - // received entry. - ins *inflights - - // IsLearner is true if this progress is tracked for a learner. - IsLearner bool -} - -func (pr *Progress) resetState(state ProgressStateType) { - pr.Paused = false - pr.PendingSnapshot = 0 - pr.State = state - pr.ins.reset() -} - -func (pr *Progress) becomeProbe() { - // If the original state is ProgressStateSnapshot, progress knows that - // the pending snapshot has been sent to this peer successfully, then - // probes from pendingSnapshot + 1. - if pr.State == ProgressStateSnapshot { - pendingSnapshot := pr.PendingSnapshot - pr.resetState(ProgressStateProbe) - pr.Next = max(pr.Match+1, pendingSnapshot+1) - } else { - pr.resetState(ProgressStateProbe) - pr.Next = pr.Match + 1 - } -} - -func (pr *Progress) becomeReplicate() { - pr.resetState(ProgressStateReplicate) - pr.Next = pr.Match + 1 -} - -func (pr *Progress) becomeSnapshot(snapshoti uint64) { - pr.resetState(ProgressStateSnapshot) - pr.PendingSnapshot = snapshoti -} - -// maybeUpdate returns false if the given n index comes from an outdated message. -// Otherwise it updates the progress and returns true. -func (pr *Progress) maybeUpdate(n uint64) bool { - var updated bool - if pr.Match < n { - pr.Match = n - updated = true - pr.resume() - } - if pr.Next < n+1 { - pr.Next = n + 1 - } - return updated -} - -func (pr *Progress) optimisticUpdate(n uint64) { pr.Next = n + 1 } - -// maybeDecrTo returns false if the given to index comes from an out of order message. -// Otherwise it decreases the progress next index to min(rejected, last) and returns true. -func (pr *Progress) maybeDecrTo(rejected, last uint64) bool { - if pr.State == ProgressStateReplicate { - // the rejection must be stale if the progress has matched and "rejected" - // is smaller than "match". - if rejected <= pr.Match { - return false - } - // directly decrease next to match + 1 - pr.Next = pr.Match + 1 - return true - } - - // the rejection must be stale if "rejected" does not match next - 1 - if pr.Next-1 != rejected { - return false - } - - if pr.Next = min(rejected, last+1); pr.Next < 1 { - pr.Next = 1 - } - pr.resume() - return true -} - -func (pr *Progress) pause() { pr.Paused = true } -func (pr *Progress) resume() { pr.Paused = false } - -// IsPaused returns whether sending log entries to this node has been -// paused. A node may be paused because it has rejected recent -// MsgApps, is currently waiting for a snapshot, or has reached the -// MaxInflightMsgs limit. -func (pr *Progress) IsPaused() bool { - switch pr.State { - case ProgressStateProbe: - return pr.Paused - case ProgressStateReplicate: - return pr.ins.full() - case ProgressStateSnapshot: - return true - default: - panic("unexpected state") - } -} - -func (pr *Progress) snapshotFailure() { pr.PendingSnapshot = 0 } - -// needSnapshotAbort returns true if snapshot progress's Match -// is equal or higher than the pendingSnapshot. -func (pr *Progress) needSnapshotAbort() bool { - return pr.State == ProgressStateSnapshot && pr.Match >= pr.PendingSnapshot -} - -func (pr *Progress) String() string { - return fmt.Sprintf("next = %d, match = %d, state = %s, waiting = %v, pendingSnapshot = %d", pr.Next, pr.Match, pr.State, pr.IsPaused(), pr.PendingSnapshot) -} - -type inflights struct { - // the starting index in the buffer - start int - // number of inflights in the buffer - count int - - // the size of the buffer - size int - - // buffer contains the index of the last entry - // inside one message. - buffer []uint64 -} - -func newInflights(size int) *inflights { - return &inflights{ - size: size, - } -} - -// add adds an inflight into inflights -func (in *inflights) add(inflight uint64) { - if in.full() { - panic("cannot add into a full inflights") - } - next := in.start + in.count - size := in.size - if next >= size { - next -= size - } - if next >= len(in.buffer) { - in.growBuf() - } - in.buffer[next] = inflight - in.count++ -} - -// grow the inflight buffer by doubling up to inflights.size. We grow on demand -// instead of preallocating to inflights.size to handle systems which have -// thousands of Raft groups per process. -func (in *inflights) growBuf() { - newSize := len(in.buffer) * 2 - if newSize == 0 { - newSize = 1 - } else if newSize > in.size { - newSize = in.size - } - newBuffer := make([]uint64, newSize) - copy(newBuffer, in.buffer) - in.buffer = newBuffer -} - -// freeTo frees the inflights smaller or equal to the given `to` flight. -func (in *inflights) freeTo(to uint64) { - if in.count == 0 || to < in.buffer[in.start] { - // out of the left side of the window - return - } - - idx := in.start - var i int - for i = 0; i < in.count; i++ { - if to < in.buffer[idx] { // found the first large inflight - break - } - - // increase index and maybe rotate - size := in.size - if idx++; idx >= size { - idx -= size - } - } - // free i inflights and set new start index - in.count -= i - in.start = idx - if in.count == 0 { - // inflights is empty, reset the start index so that we don't grow the - // buffer unnecessarily. - in.start = 0 - } -} - -func (in *inflights) freeFirstOne() { in.freeTo(in.buffer[in.start]) } - -// full returns true if the inflights is full. -func (in *inflights) full() bool { - return in.count == in.size -} - -// resets frees all inflights. -func (in *inflights) reset() { - in.count = 0 - in.start = 0 -} diff --git a/vendor/github.com/coreos/etcd/raft/raft.go b/vendor/github.com/coreos/etcd/raft/raft.go deleted file mode 100644 index 22ff138e..00000000 --- a/vendor/github.com/coreos/etcd/raft/raft.go +++ /dev/null @@ -1,1407 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "bytes" - "errors" - "fmt" - "math" - "math/rand" - "sort" - "strings" - "sync" - "time" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -// None is a placeholder node ID used when there is no leader. -const None uint64 = 0 -const noLimit = math.MaxUint64 - -// Possible values for StateType. -const ( - StateFollower StateType = iota - StateCandidate - StateLeader - StatePreCandidate - numStates -) - -type ReadOnlyOption int - -const ( - // ReadOnlySafe guarantees the linearizability of the read only request by - // communicating with the quorum. It is the default and suggested option. - ReadOnlySafe ReadOnlyOption = iota - // ReadOnlyLeaseBased ensures linearizability of the read only request by - // relying on the leader lease. It can be affected by clock drift. - // If the clock drift is unbounded, leader might keep the lease longer than it - // should (clock can move backward/pause without any bound). ReadIndex is not safe - // in that case. - ReadOnlyLeaseBased -) - -// Possible values for CampaignType -const ( - // campaignPreElection represents the first phase of a normal election when - // Config.PreVote is true. - campaignPreElection CampaignType = "CampaignPreElection" - // campaignElection represents a normal (time-based) election (the second phase - // of the election when Config.PreVote is true). - campaignElection CampaignType = "CampaignElection" - // campaignTransfer represents the type of leader transfer - campaignTransfer CampaignType = "CampaignTransfer" -) - -// lockedRand is a small wrapper around rand.Rand to provide -// synchronization. Only the methods needed by the code are exposed -// (e.g. Intn). -type lockedRand struct { - mu sync.Mutex - rand *rand.Rand -} - -func (r *lockedRand) Intn(n int) int { - r.mu.Lock() - v := r.rand.Intn(n) - r.mu.Unlock() - return v -} - -var globalRand = &lockedRand{ - rand: rand.New(rand.NewSource(time.Now().UnixNano())), -} - -// CampaignType represents the type of campaigning -// the reason we use the type of string instead of uint64 -// is because it's simpler to compare and fill in raft entries -type CampaignType string - -// StateType represents the role of a node in a cluster. -type StateType uint64 - -var stmap = [...]string{ - "StateFollower", - "StateCandidate", - "StateLeader", - "StatePreCandidate", -} - -func (st StateType) String() string { - return stmap[uint64(st)] -} - -// Config contains the parameters to start a raft. -type Config struct { - // ID is the identity of the local raft. ID cannot be 0. - ID uint64 - - // peers contains the IDs of all nodes (including self) in the raft cluster. It - // should only be set when starting a new raft cluster. Restarting raft from - // previous configuration will panic if peers is set. peer is private and only - // used for testing right now. - peers []uint64 - - // learners contains the IDs of all leaner nodes (including self if the local node is a leaner) in the raft cluster. - // learners only receives entries from the leader node. It does not vote or promote itself. - learners []uint64 - - // ElectionTick is the number of Node.Tick invocations that must pass between - // elections. That is, if a follower does not receive any message from the - // leader of current term before ElectionTick has elapsed, it will become - // candidate and start an election. ElectionTick must be greater than - // HeartbeatTick. We suggest ElectionTick = 10 * HeartbeatTick to avoid - // unnecessary leader switching. - ElectionTick int - // HeartbeatTick is the number of Node.Tick invocations that must pass between - // heartbeats. That is, a leader sends heartbeat messages to maintain its - // leadership every HeartbeatTick ticks. - HeartbeatTick int - - // Storage is the storage for raft. raft generates entries and states to be - // stored in storage. raft reads the persisted entries and states out of - // Storage when it needs. raft reads out the previous state and configuration - // out of storage when restarting. - Storage Storage - // Applied is the last applied index. It should only be set when restarting - // raft. raft will not return entries to the application smaller or equal to - // Applied. If Applied is unset when restarting, raft might return previous - // applied entries. This is a very application dependent configuration. - Applied uint64 - - // MaxSizePerMsg limits the max size of each append message. Smaller value - // lowers the raft recovery cost(initial probing and message lost during normal - // operation). On the other side, it might affect the throughput during normal - // replication. Note: math.MaxUint64 for unlimited, 0 for at most one entry per - // message. - MaxSizePerMsg uint64 - // MaxInflightMsgs limits the max number of in-flight append messages during - // optimistic replication phase. The application transportation layer usually - // has its own sending buffer over TCP/UDP. Setting MaxInflightMsgs to avoid - // overflowing that sending buffer. TODO (xiangli): feedback to application to - // limit the proposal rate? - MaxInflightMsgs int - - // CheckQuorum specifies if the leader should check quorum activity. Leader - // steps down when quorum is not active for an electionTimeout. - CheckQuorum bool - - // PreVote enables the Pre-Vote algorithm described in raft thesis section - // 9.6. This prevents disruption when a node that has been partitioned away - // rejoins the cluster. - PreVote bool - - // ReadOnlyOption specifies how the read only request is processed. - // - // ReadOnlySafe guarantees the linearizability of the read only request by - // communicating with the quorum. It is the default and suggested option. - // - // ReadOnlyLeaseBased ensures linearizability of the read only request by - // relying on the leader lease. It can be affected by clock drift. - // If the clock drift is unbounded, leader might keep the lease longer than it - // should (clock can move backward/pause without any bound). ReadIndex is not safe - // in that case. - // CheckQuorum MUST be enabled if ReadOnlyOption is ReadOnlyLeaseBased. - ReadOnlyOption ReadOnlyOption - - // Logger is the logger used for raft log. For multinode which can host - // multiple raft group, each raft group can have its own logger - Logger Logger - - // DisableProposalForwarding set to true means that followers will drop - // proposals, rather than forwarding them to the leader. One use case for - // this feature would be in a situation where the Raft leader is used to - // compute the data of a proposal, for example, adding a timestamp from a - // hybrid logical clock to data in a monotonically increasing way. Forwarding - // should be disabled to prevent a follower with an innaccurate hybrid - // logical clock from assigning the timestamp and then forwarding the data - // to the leader. - DisableProposalForwarding bool -} - -func (c *Config) validate() error { - if c.ID == None { - return errors.New("cannot use none as id") - } - - if c.HeartbeatTick <= 0 { - return errors.New("heartbeat tick must be greater than 0") - } - - if c.ElectionTick <= c.HeartbeatTick { - return errors.New("election tick must be greater than heartbeat tick") - } - - if c.Storage == nil { - return errors.New("storage cannot be nil") - } - - if c.MaxInflightMsgs <= 0 { - return errors.New("max inflight messages must be greater than 0") - } - - if c.Logger == nil { - c.Logger = raftLogger - } - - if c.ReadOnlyOption == ReadOnlyLeaseBased && !c.CheckQuorum { - return errors.New("CheckQuorum must be enabled when ReadOnlyOption is ReadOnlyLeaseBased") - } - - return nil -} - -type raft struct { - id uint64 - - Term uint64 - Vote uint64 - - readStates []ReadState - - // the log - raftLog *raftLog - - maxInflight int - maxMsgSize uint64 - prs map[uint64]*Progress - learnerPrs map[uint64]*Progress - - state StateType - - // isLearner is true if the local raft node is a learner. - isLearner bool - - votes map[uint64]bool - - msgs []pb.Message - - // the leader id - lead uint64 - // leadTransferee is id of the leader transfer target when its value is not zero. - // Follow the procedure defined in raft thesis 3.10. - leadTransferee uint64 - // New configuration is ignored if there exists unapplied configuration. - pendingConf bool - - readOnly *readOnly - - // number of ticks since it reached last electionTimeout when it is leader - // or candidate. - // number of ticks since it reached last electionTimeout or received a - // valid message from current leader when it is a follower. - electionElapsed int - - // number of ticks since it reached last heartbeatTimeout. - // only leader keeps heartbeatElapsed. - heartbeatElapsed int - - checkQuorum bool - preVote bool - - heartbeatTimeout int - electionTimeout int - // randomizedElectionTimeout is a random number between - // [electiontimeout, 2 * electiontimeout - 1]. It gets reset - // when raft changes its state to follower or candidate. - randomizedElectionTimeout int - disableProposalForwarding bool - - tick func() - step stepFunc - - logger Logger -} - -func newRaft(c *Config) *raft { - if err := c.validate(); err != nil { - panic(err.Error()) - } - raftlog := newLog(c.Storage, c.Logger) - hs, cs, err := c.Storage.InitialState() - if err != nil { - panic(err) // TODO(bdarnell) - } - peers := c.peers - learners := c.learners - if len(cs.Nodes) > 0 || len(cs.Learners) > 0 { - if len(peers) > 0 || len(learners) > 0 { - // TODO(bdarnell): the peers argument is always nil except in - // tests; the argument should be removed and these tests should be - // updated to specify their nodes through a snapshot. - panic("cannot specify both newRaft(peers, learners) and ConfState.(Nodes, Learners)") - } - peers = cs.Nodes - learners = cs.Learners - } - r := &raft{ - id: c.ID, - lead: None, - isLearner: false, - raftLog: raftlog, - maxMsgSize: c.MaxSizePerMsg, - maxInflight: c.MaxInflightMsgs, - prs: make(map[uint64]*Progress), - learnerPrs: make(map[uint64]*Progress), - electionTimeout: c.ElectionTick, - heartbeatTimeout: c.HeartbeatTick, - logger: c.Logger, - checkQuorum: c.CheckQuorum, - preVote: c.PreVote, - readOnly: newReadOnly(c.ReadOnlyOption), - disableProposalForwarding: c.DisableProposalForwarding, - } - for _, p := range peers { - r.prs[p] = &Progress{Next: 1, ins: newInflights(r.maxInflight)} - } - for _, p := range learners { - if _, ok := r.prs[p]; ok { - panic(fmt.Sprintf("node %x is in both learner and peer list", p)) - } - r.learnerPrs[p] = &Progress{Next: 1, ins: newInflights(r.maxInflight), IsLearner: true} - if r.id == p { - r.isLearner = true - } - } - - if !isHardStateEqual(hs, emptyState) { - r.loadState(hs) - } - if c.Applied > 0 { - raftlog.appliedTo(c.Applied) - } - r.becomeFollower(r.Term, None) - - var nodesStrs []string - for _, n := range r.nodes() { - nodesStrs = append(nodesStrs, fmt.Sprintf("%x", n)) - } - - r.logger.Infof("newRaft %x [peers: [%s], term: %d, commit: %d, applied: %d, lastindex: %d, lastterm: %d]", - r.id, strings.Join(nodesStrs, ","), r.Term, r.raftLog.committed, r.raftLog.applied, r.raftLog.lastIndex(), r.raftLog.lastTerm()) - return r -} - -func (r *raft) hasLeader() bool { return r.lead != None } - -func (r *raft) softState() *SoftState { return &SoftState{Lead: r.lead, RaftState: r.state} } - -func (r *raft) hardState() pb.HardState { - return pb.HardState{ - Term: r.Term, - Vote: r.Vote, - Commit: r.raftLog.committed, - } -} - -func (r *raft) quorum() int { return len(r.prs)/2 + 1 } - -func (r *raft) nodes() []uint64 { - nodes := make([]uint64, 0, len(r.prs)+len(r.learnerPrs)) - for id := range r.prs { - nodes = append(nodes, id) - } - for id := range r.learnerPrs { - nodes = append(nodes, id) - } - sort.Sort(uint64Slice(nodes)) - return nodes -} - -// send persists state to stable storage and then sends to its mailbox. -func (r *raft) send(m pb.Message) { - m.From = r.id - if m.Type == pb.MsgVote || m.Type == pb.MsgVoteResp || m.Type == pb.MsgPreVote || m.Type == pb.MsgPreVoteResp { - if m.Term == 0 { - // All {pre-,}campaign messages need to have the term set when - // sending. - // - MsgVote: m.Term is the term the node is campaigning for, - // non-zero as we increment the term when campaigning. - // - MsgVoteResp: m.Term is the new r.Term if the MsgVote was - // granted, non-zero for the same reason MsgVote is - // - MsgPreVote: m.Term is the term the node will campaign, - // non-zero as we use m.Term to indicate the next term we'll be - // campaigning for - // - MsgPreVoteResp: m.Term is the term received in the original - // MsgPreVote if the pre-vote was granted, non-zero for the - // same reasons MsgPreVote is - panic(fmt.Sprintf("term should be set when sending %s", m.Type)) - } - } else { - if m.Term != 0 { - panic(fmt.Sprintf("term should not be set when sending %s (was %d)", m.Type, m.Term)) - } - // do not attach term to MsgProp, MsgReadIndex - // proposals are a way to forward to the leader and - // should be treated as local message. - // MsgReadIndex is also forwarded to leader. - if m.Type != pb.MsgProp && m.Type != pb.MsgReadIndex { - m.Term = r.Term - } - } - r.msgs = append(r.msgs, m) -} - -func (r *raft) getProgress(id uint64) *Progress { - if pr, ok := r.prs[id]; ok { - return pr - } - - return r.learnerPrs[id] -} - -// sendAppend sends RPC, with entries to the given peer. -func (r *raft) sendAppend(to uint64) { - pr := r.getProgress(to) - if pr.IsPaused() { - return - } - m := pb.Message{} - m.To = to - - term, errt := r.raftLog.term(pr.Next - 1) - ents, erre := r.raftLog.entries(pr.Next, r.maxMsgSize) - - if errt != nil || erre != nil { // send snapshot if we failed to get term or entries - if !pr.RecentActive { - r.logger.Debugf("ignore sending snapshot to %x since it is not recently active", to) - return - } - - m.Type = pb.MsgSnap - snapshot, err := r.raftLog.snapshot() - if err != nil { - if err == ErrSnapshotTemporarilyUnavailable { - r.logger.Debugf("%x failed to send snapshot to %x because snapshot is temporarily unavailable", r.id, to) - return - } - panic(err) // TODO(bdarnell) - } - if IsEmptySnap(snapshot) { - panic("need non-empty snapshot") - } - m.Snapshot = snapshot - sindex, sterm := snapshot.Metadata.Index, snapshot.Metadata.Term - r.logger.Debugf("%x [firstindex: %d, commit: %d] sent snapshot[index: %d, term: %d] to %x [%s]", - r.id, r.raftLog.firstIndex(), r.raftLog.committed, sindex, sterm, to, pr) - pr.becomeSnapshot(sindex) - r.logger.Debugf("%x paused sending replication messages to %x [%s]", r.id, to, pr) - } else { - m.Type = pb.MsgApp - m.Index = pr.Next - 1 - m.LogTerm = term - m.Entries = ents - m.Commit = r.raftLog.committed - if n := len(m.Entries); n != 0 { - switch pr.State { - // optimistically increase the next when in ProgressStateReplicate - case ProgressStateReplicate: - last := m.Entries[n-1].Index - pr.optimisticUpdate(last) - pr.ins.add(last) - case ProgressStateProbe: - pr.pause() - default: - r.logger.Panicf("%x is sending append in unhandled state %s", r.id, pr.State) - } - } - } - r.send(m) -} - -// sendHeartbeat sends an empty MsgApp -func (r *raft) sendHeartbeat(to uint64, ctx []byte) { - // Attach the commit as min(to.matched, r.committed). - // When the leader sends out heartbeat message, - // the receiver(follower) might not be matched with the leader - // or it might not have all the committed entries. - // The leader MUST NOT forward the follower's commit to - // an unmatched index. - commit := min(r.getProgress(to).Match, r.raftLog.committed) - m := pb.Message{ - To: to, - Type: pb.MsgHeartbeat, - Commit: commit, - Context: ctx, - } - - r.send(m) -} - -func (r *raft) forEachProgress(f func(id uint64, pr *Progress)) { - for id, pr := range r.prs { - f(id, pr) - } - - for id, pr := range r.learnerPrs { - f(id, pr) - } -} - -// bcastAppend sends RPC, with entries to all peers that are not up-to-date -// according to the progress recorded in r.prs. -func (r *raft) bcastAppend() { - r.forEachProgress(func(id uint64, _ *Progress) { - if id == r.id { - return - } - - r.sendAppend(id) - }) -} - -// bcastHeartbeat sends RPC, without entries to all the peers. -func (r *raft) bcastHeartbeat() { - lastCtx := r.readOnly.lastPendingRequestCtx() - if len(lastCtx) == 0 { - r.bcastHeartbeatWithCtx(nil) - } else { - r.bcastHeartbeatWithCtx([]byte(lastCtx)) - } -} - -func (r *raft) bcastHeartbeatWithCtx(ctx []byte) { - r.forEachProgress(func(id uint64, _ *Progress) { - if id == r.id { - return - } - r.sendHeartbeat(id, ctx) - }) -} - -// maybeCommit attempts to advance the commit index. Returns true if -// the commit index changed (in which case the caller should call -// r.bcastAppend). -func (r *raft) maybeCommit() bool { - // TODO(bmizerany): optimize.. Currently naive - mis := make(uint64Slice, 0, len(r.prs)) - for _, p := range r.prs { - mis = append(mis, p.Match) - } - sort.Sort(sort.Reverse(mis)) - mci := mis[r.quorum()-1] - return r.raftLog.maybeCommit(mci, r.Term) -} - -func (r *raft) reset(term uint64) { - if r.Term != term { - r.Term = term - r.Vote = None - } - r.lead = None - - r.electionElapsed = 0 - r.heartbeatElapsed = 0 - r.resetRandomizedElectionTimeout() - - r.abortLeaderTransfer() - - r.votes = make(map[uint64]bool) - r.forEachProgress(func(id uint64, pr *Progress) { - *pr = Progress{Next: r.raftLog.lastIndex() + 1, ins: newInflights(r.maxInflight), IsLearner: pr.IsLearner} - if id == r.id { - pr.Match = r.raftLog.lastIndex() - } - }) - - r.pendingConf = false - r.readOnly = newReadOnly(r.readOnly.option) -} - -func (r *raft) appendEntry(es ...pb.Entry) { - li := r.raftLog.lastIndex() - for i := range es { - es[i].Term = r.Term - es[i].Index = li + 1 + uint64(i) - } - r.raftLog.append(es...) - r.getProgress(r.id).maybeUpdate(r.raftLog.lastIndex()) - // Regardless of maybeCommit's return, our caller will call bcastAppend. - r.maybeCommit() -} - -// tickElection is run by followers and candidates after r.electionTimeout. -func (r *raft) tickElection() { - r.electionElapsed++ - - if r.promotable() && r.pastElectionTimeout() { - r.electionElapsed = 0 - r.Step(pb.Message{From: r.id, Type: pb.MsgHup}) - } -} - -// tickHeartbeat is run by leaders to send a MsgBeat after r.heartbeatTimeout. -func (r *raft) tickHeartbeat() { - r.heartbeatElapsed++ - r.electionElapsed++ - - if r.electionElapsed >= r.electionTimeout { - r.electionElapsed = 0 - if r.checkQuorum { - r.Step(pb.Message{From: r.id, Type: pb.MsgCheckQuorum}) - } - // If current leader cannot transfer leadership in electionTimeout, it becomes leader again. - if r.state == StateLeader && r.leadTransferee != None { - r.abortLeaderTransfer() - } - } - - if r.state != StateLeader { - return - } - - if r.heartbeatElapsed >= r.heartbeatTimeout { - r.heartbeatElapsed = 0 - r.Step(pb.Message{From: r.id, Type: pb.MsgBeat}) - } -} - -func (r *raft) becomeFollower(term uint64, lead uint64) { - r.step = stepFollower - r.reset(term) - r.tick = r.tickElection - r.lead = lead - r.state = StateFollower - r.logger.Infof("%x became follower at term %d", r.id, r.Term) -} - -func (r *raft) becomeCandidate() { - // TODO(xiangli) remove the panic when the raft implementation is stable - if r.state == StateLeader { - panic("invalid transition [leader -> candidate]") - } - r.step = stepCandidate - r.reset(r.Term + 1) - r.tick = r.tickElection - r.Vote = r.id - r.state = StateCandidate - r.logger.Infof("%x became candidate at term %d", r.id, r.Term) -} - -func (r *raft) becomePreCandidate() { - // TODO(xiangli) remove the panic when the raft implementation is stable - if r.state == StateLeader { - panic("invalid transition [leader -> pre-candidate]") - } - // Becoming a pre-candidate changes our step functions and state, - // but doesn't change anything else. In particular it does not increase - // r.Term or change r.Vote. - r.step = stepCandidate - r.votes = make(map[uint64]bool) - r.tick = r.tickElection - r.lead = None - r.state = StatePreCandidate - r.logger.Infof("%x became pre-candidate at term %d", r.id, r.Term) -} - -func (r *raft) becomeLeader() { - // TODO(xiangli) remove the panic when the raft implementation is stable - if r.state == StateFollower { - panic("invalid transition [follower -> leader]") - } - r.step = stepLeader - r.reset(r.Term) - r.tick = r.tickHeartbeat - r.lead = r.id - r.state = StateLeader - ents, err := r.raftLog.entries(r.raftLog.committed+1, noLimit) - if err != nil { - r.logger.Panicf("unexpected error getting uncommitted entries (%v)", err) - } - - nconf := numOfPendingConf(ents) - if nconf > 1 { - panic("unexpected multiple uncommitted config entry") - } - if nconf == 1 { - r.pendingConf = true - } - - r.appendEntry(pb.Entry{Data: nil}) - r.logger.Infof("%x became leader at term %d", r.id, r.Term) -} - -func (r *raft) campaign(t CampaignType) { - var term uint64 - var voteMsg pb.MessageType - if t == campaignPreElection { - r.becomePreCandidate() - voteMsg = pb.MsgPreVote - // PreVote RPCs are sent for the next term before we've incremented r.Term. - term = r.Term + 1 - } else { - r.becomeCandidate() - voteMsg = pb.MsgVote - term = r.Term - } - if r.quorum() == r.poll(r.id, voteRespMsgType(voteMsg), true) { - // We won the election after voting for ourselves (which must mean that - // this is a single-node cluster). Advance to the next state. - if t == campaignPreElection { - r.campaign(campaignElection) - } else { - r.becomeLeader() - } - return - } - for id := range r.prs { - if id == r.id { - continue - } - r.logger.Infof("%x [logterm: %d, index: %d] sent %s request to %x at term %d", - r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), voteMsg, id, r.Term) - - var ctx []byte - if t == campaignTransfer { - ctx = []byte(t) - } - r.send(pb.Message{Term: term, To: id, Type: voteMsg, Index: r.raftLog.lastIndex(), LogTerm: r.raftLog.lastTerm(), Context: ctx}) - } -} - -func (r *raft) poll(id uint64, t pb.MessageType, v bool) (granted int) { - if v { - r.logger.Infof("%x received %s from %x at term %d", r.id, t, id, r.Term) - } else { - r.logger.Infof("%x received %s rejection from %x at term %d", r.id, t, id, r.Term) - } - if _, ok := r.votes[id]; !ok { - r.votes[id] = v - } - for _, vv := range r.votes { - if vv { - granted++ - } - } - return granted -} - -func (r *raft) Step(m pb.Message) error { - // Handle the message term, which may result in our stepping down to a follower. - switch { - case m.Term == 0: - // local message - case m.Term > r.Term: - if m.Type == pb.MsgVote || m.Type == pb.MsgPreVote { - force := bytes.Equal(m.Context, []byte(campaignTransfer)) - inLease := r.checkQuorum && r.lead != None && r.electionElapsed < r.electionTimeout - if !force && inLease { - // If a server receives a RequestVote request within the minimum election timeout - // of hearing from a current leader, it does not update its term or grant its vote - r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] ignored %s from %x [logterm: %d, index: %d] at term %d: lease is not expired (remaining ticks: %d)", - r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term, r.electionTimeout-r.electionElapsed) - return nil - } - } - switch { - case m.Type == pb.MsgPreVote: - // Never change our term in response to a PreVote - case m.Type == pb.MsgPreVoteResp && !m.Reject: - // We send pre-vote requests with a term in our future. If the - // pre-vote is granted, we will increment our term when we get a - // quorum. If it is not, the term comes from the node that - // rejected our vote so we should become a follower at the new - // term. - default: - r.logger.Infof("%x [term: %d] received a %s message with higher term from %x [term: %d]", - r.id, r.Term, m.Type, m.From, m.Term) - if m.Type == pb.MsgApp || m.Type == pb.MsgHeartbeat || m.Type == pb.MsgSnap { - r.becomeFollower(m.Term, m.From) - } else { - r.becomeFollower(m.Term, None) - } - } - - case m.Term < r.Term: - if r.checkQuorum && (m.Type == pb.MsgHeartbeat || m.Type == pb.MsgApp) { - // We have received messages from a leader at a lower term. It is possible - // that these messages were simply delayed in the network, but this could - // also mean that this node has advanced its term number during a network - // partition, and it is now unable to either win an election or to rejoin - // the majority on the old term. If checkQuorum is false, this will be - // handled by incrementing term numbers in response to MsgVote with a - // higher term, but if checkQuorum is true we may not advance the term on - // MsgVote and must generate other messages to advance the term. The net - // result of these two features is to minimize the disruption caused by - // nodes that have been removed from the cluster's configuration: a - // removed node will send MsgVotes (or MsgPreVotes) which will be ignored, - // but it will not receive MsgApp or MsgHeartbeat, so it will not create - // disruptive term increases - r.send(pb.Message{To: m.From, Type: pb.MsgAppResp}) - } else { - // ignore other cases - r.logger.Infof("%x [term: %d] ignored a %s message with lower term from %x [term: %d]", - r.id, r.Term, m.Type, m.From, m.Term) - } - return nil - } - - switch m.Type { - case pb.MsgHup: - if r.state != StateLeader { - ents, err := r.raftLog.slice(r.raftLog.applied+1, r.raftLog.committed+1, noLimit) - if err != nil { - r.logger.Panicf("unexpected error getting unapplied entries (%v)", err) - } - if n := numOfPendingConf(ents); n != 0 && r.raftLog.committed > r.raftLog.applied { - r.logger.Warningf("%x cannot campaign at term %d since there are still %d pending configuration changes to apply", r.id, r.Term, n) - return nil - } - - r.logger.Infof("%x is starting a new election at term %d", r.id, r.Term) - if r.preVote { - r.campaign(campaignPreElection) - } else { - r.campaign(campaignElection) - } - } else { - r.logger.Debugf("%x ignoring MsgHup because already leader", r.id) - } - - case pb.MsgVote, pb.MsgPreVote: - if r.isLearner { - // TODO: learner may need to vote, in case of node down when confchange. - r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] ignored %s from %x [logterm: %d, index: %d] at term %d: learner can not vote", - r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term) - return nil - } - // The m.Term > r.Term clause is for MsgPreVote. For MsgVote m.Term should - // always equal r.Term. - if (r.Vote == None || m.Term > r.Term || r.Vote == m.From) && r.raftLog.isUpToDate(m.Index, m.LogTerm) { - r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] cast %s for %x [logterm: %d, index: %d] at term %d", - r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term) - // When responding to Msg{Pre,}Vote messages we include the term - // from the message, not the local term. To see why consider the - // case where a single node was previously partitioned away and - // it's local term is now of date. If we include the local term - // (recall that for pre-votes we don't update the local term), the - // (pre-)campaigning node on the other end will proceed to ignore - // the message (it ignores all out of date messages). - // The term in the original message and current local term are the - // same in the case of regular votes, but different for pre-votes. - r.send(pb.Message{To: m.From, Term: m.Term, Type: voteRespMsgType(m.Type)}) - if m.Type == pb.MsgVote { - // Only record real votes. - r.electionElapsed = 0 - r.Vote = m.From - } - } else { - r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] rejected %s from %x [logterm: %d, index: %d] at term %d", - r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term) - r.send(pb.Message{To: m.From, Term: r.Term, Type: voteRespMsgType(m.Type), Reject: true}) - } - - default: - r.step(r, m) - } - return nil -} - -type stepFunc func(r *raft, m pb.Message) - -func stepLeader(r *raft, m pb.Message) { - // These message types do not require any progress for m.From. - switch m.Type { - case pb.MsgBeat: - r.bcastHeartbeat() - return - case pb.MsgCheckQuorum: - if !r.checkQuorumActive() { - r.logger.Warningf("%x stepped down to follower since quorum is not active", r.id) - r.becomeFollower(r.Term, None) - } - return - case pb.MsgProp: - if len(m.Entries) == 0 { - r.logger.Panicf("%x stepped empty MsgProp", r.id) - } - if _, ok := r.prs[r.id]; !ok { - // If we are not currently a member of the range (i.e. this node - // was removed from the configuration while serving as leader), - // drop any new proposals. - return - } - if r.leadTransferee != None { - r.logger.Debugf("%x [term %d] transfer leadership to %x is in progress; dropping proposal", r.id, r.Term, r.leadTransferee) - return - } - - for i, e := range m.Entries { - if e.Type == pb.EntryConfChange { - if r.pendingConf { - r.logger.Infof("propose conf %s ignored since pending unapplied configuration", e.String()) - m.Entries[i] = pb.Entry{Type: pb.EntryNormal} - } - r.pendingConf = true - } - } - r.appendEntry(m.Entries...) - r.bcastAppend() - return - case pb.MsgReadIndex: - if r.quorum() > 1 { - if r.raftLog.zeroTermOnErrCompacted(r.raftLog.term(r.raftLog.committed)) != r.Term { - // Reject read only request when this leader has not committed any log entry at its term. - return - } - - // thinking: use an interally defined context instead of the user given context. - // We can express this in terms of the term and index instead of a user-supplied value. - // This would allow multiple reads to piggyback on the same message. - switch r.readOnly.option { - case ReadOnlySafe: - r.readOnly.addRequest(r.raftLog.committed, m) - r.bcastHeartbeatWithCtx(m.Entries[0].Data) - case ReadOnlyLeaseBased: - ri := r.raftLog.committed - if m.From == None || m.From == r.id { // from local member - r.readStates = append(r.readStates, ReadState{Index: r.raftLog.committed, RequestCtx: m.Entries[0].Data}) - } else { - r.send(pb.Message{To: m.From, Type: pb.MsgReadIndexResp, Index: ri, Entries: m.Entries}) - } - } - } else { - r.readStates = append(r.readStates, ReadState{Index: r.raftLog.committed, RequestCtx: m.Entries[0].Data}) - } - - return - } - - // All other message types require a progress for m.From (pr). - pr := r.getProgress(m.From) - if pr == nil { - r.logger.Debugf("%x no progress available for %x", r.id, m.From) - return - } - switch m.Type { - case pb.MsgAppResp: - pr.RecentActive = true - - if m.Reject { - r.logger.Debugf("%x received msgApp rejection(lastindex: %d) from %x for index %d", - r.id, m.RejectHint, m.From, m.Index) - if pr.maybeDecrTo(m.Index, m.RejectHint) { - r.logger.Debugf("%x decreased progress of %x to [%s]", r.id, m.From, pr) - if pr.State == ProgressStateReplicate { - pr.becomeProbe() - } - r.sendAppend(m.From) - } - } else { - oldPaused := pr.IsPaused() - if pr.maybeUpdate(m.Index) { - switch { - case pr.State == ProgressStateProbe: - pr.becomeReplicate() - case pr.State == ProgressStateSnapshot && pr.needSnapshotAbort(): - r.logger.Debugf("%x snapshot aborted, resumed sending replication messages to %x [%s]", r.id, m.From, pr) - pr.becomeProbe() - case pr.State == ProgressStateReplicate: - pr.ins.freeTo(m.Index) - } - - if r.maybeCommit() { - r.bcastAppend() - } else if oldPaused { - // update() reset the wait state on this node. If we had delayed sending - // an update before, send it now. - r.sendAppend(m.From) - } - // Transfer leadership is in progress. - if m.From == r.leadTransferee && pr.Match == r.raftLog.lastIndex() { - r.logger.Infof("%x sent MsgTimeoutNow to %x after received MsgAppResp", r.id, m.From) - r.sendTimeoutNow(m.From) - } - } - } - case pb.MsgHeartbeatResp: - pr.RecentActive = true - pr.resume() - - // free one slot for the full inflights window to allow progress. - if pr.State == ProgressStateReplicate && pr.ins.full() { - pr.ins.freeFirstOne() - } - if pr.Match < r.raftLog.lastIndex() { - r.sendAppend(m.From) - } - - if r.readOnly.option != ReadOnlySafe || len(m.Context) == 0 { - return - } - - ackCount := r.readOnly.recvAck(m) - if ackCount < r.quorum() { - return - } - - rss := r.readOnly.advance(m) - for _, rs := range rss { - req := rs.req - if req.From == None || req.From == r.id { // from local member - r.readStates = append(r.readStates, ReadState{Index: rs.index, RequestCtx: req.Entries[0].Data}) - } else { - r.send(pb.Message{To: req.From, Type: pb.MsgReadIndexResp, Index: rs.index, Entries: req.Entries}) - } - } - case pb.MsgSnapStatus: - if pr.State != ProgressStateSnapshot { - return - } - if !m.Reject { - pr.becomeProbe() - r.logger.Debugf("%x snapshot succeeded, resumed sending replication messages to %x [%s]", r.id, m.From, pr) - } else { - pr.snapshotFailure() - pr.becomeProbe() - r.logger.Debugf("%x snapshot failed, resumed sending replication messages to %x [%s]", r.id, m.From, pr) - } - // If snapshot finish, wait for the msgAppResp from the remote node before sending - // out the next msgApp. - // If snapshot failure, wait for a heartbeat interval before next try - pr.pause() - case pb.MsgUnreachable: - // During optimistic replication, if the remote becomes unreachable, - // there is huge probability that a MsgApp is lost. - if pr.State == ProgressStateReplicate { - pr.becomeProbe() - } - r.logger.Debugf("%x failed to send message to %x because it is unreachable [%s]", r.id, m.From, pr) - case pb.MsgTransferLeader: - if pr.IsLearner { - r.logger.Debugf("%x is learner. Ignored transferring leadership", r.id) - return - } - leadTransferee := m.From - lastLeadTransferee := r.leadTransferee - if lastLeadTransferee != None { - if lastLeadTransferee == leadTransferee { - r.logger.Infof("%x [term %d] transfer leadership to %x is in progress, ignores request to same node %x", - r.id, r.Term, leadTransferee, leadTransferee) - return - } - r.abortLeaderTransfer() - r.logger.Infof("%x [term %d] abort previous transferring leadership to %x", r.id, r.Term, lastLeadTransferee) - } - if leadTransferee == r.id { - r.logger.Debugf("%x is already leader. Ignored transferring leadership to self", r.id) - return - } - // Transfer leadership to third party. - r.logger.Infof("%x [term %d] starts to transfer leadership to %x", r.id, r.Term, leadTransferee) - // Transfer leadership should be finished in one electionTimeout, so reset r.electionElapsed. - r.electionElapsed = 0 - r.leadTransferee = leadTransferee - if pr.Match == r.raftLog.lastIndex() { - r.sendTimeoutNow(leadTransferee) - r.logger.Infof("%x sends MsgTimeoutNow to %x immediately as %x already has up-to-date log", r.id, leadTransferee, leadTransferee) - } else { - r.sendAppend(leadTransferee) - } - } -} - -// stepCandidate is shared by StateCandidate and StatePreCandidate; the difference is -// whether they respond to MsgVoteResp or MsgPreVoteResp. -func stepCandidate(r *raft, m pb.Message) { - // Only handle vote responses corresponding to our candidacy (while in - // StateCandidate, we may get stale MsgPreVoteResp messages in this term from - // our pre-candidate state). - var myVoteRespType pb.MessageType - if r.state == StatePreCandidate { - myVoteRespType = pb.MsgPreVoteResp - } else { - myVoteRespType = pb.MsgVoteResp - } - switch m.Type { - case pb.MsgProp: - r.logger.Infof("%x no leader at term %d; dropping proposal", r.id, r.Term) - return - case pb.MsgApp: - r.becomeFollower(r.Term, m.From) - r.handleAppendEntries(m) - case pb.MsgHeartbeat: - r.becomeFollower(r.Term, m.From) - r.handleHeartbeat(m) - case pb.MsgSnap: - r.becomeFollower(m.Term, m.From) - r.handleSnapshot(m) - case myVoteRespType: - gr := r.poll(m.From, m.Type, !m.Reject) - r.logger.Infof("%x [quorum:%d] has received %d %s votes and %d vote rejections", r.id, r.quorum(), gr, m.Type, len(r.votes)-gr) - switch r.quorum() { - case gr: - if r.state == StatePreCandidate { - r.campaign(campaignElection) - } else { - r.becomeLeader() - r.bcastAppend() - } - case len(r.votes) - gr: - r.becomeFollower(r.Term, None) - } - case pb.MsgTimeoutNow: - r.logger.Debugf("%x [term %d state %v] ignored MsgTimeoutNow from %x", r.id, r.Term, r.state, m.From) - } -} - -func stepFollower(r *raft, m pb.Message) { - switch m.Type { - case pb.MsgProp: - if r.lead == None { - r.logger.Infof("%x no leader at term %d; dropping proposal", r.id, r.Term) - return - } else if r.disableProposalForwarding { - r.logger.Infof("%x not forwarding to leader %x at term %d; dropping proposal", r.id, r.lead, r.Term) - return - } - m.To = r.lead - r.send(m) - case pb.MsgApp: - r.electionElapsed = 0 - r.lead = m.From - r.handleAppendEntries(m) - case pb.MsgHeartbeat: - r.electionElapsed = 0 - r.lead = m.From - r.handleHeartbeat(m) - case pb.MsgSnap: - r.electionElapsed = 0 - r.lead = m.From - r.handleSnapshot(m) - case pb.MsgTransferLeader: - if r.lead == None { - r.logger.Infof("%x no leader at term %d; dropping leader transfer msg", r.id, r.Term) - return - } - m.To = r.lead - r.send(m) - case pb.MsgTimeoutNow: - if r.promotable() { - r.logger.Infof("%x [term %d] received MsgTimeoutNow from %x and starts an election to get leadership.", r.id, r.Term, m.From) - // Leadership transfers never use pre-vote even if r.preVote is true; we - // know we are not recovering from a partition so there is no need for the - // extra round trip. - r.campaign(campaignTransfer) - } else { - r.logger.Infof("%x received MsgTimeoutNow from %x but is not promotable", r.id, m.From) - } - case pb.MsgReadIndex: - if r.lead == None { - r.logger.Infof("%x no leader at term %d; dropping index reading msg", r.id, r.Term) - return - } - m.To = r.lead - r.send(m) - case pb.MsgReadIndexResp: - if len(m.Entries) != 1 { - r.logger.Errorf("%x invalid format of MsgReadIndexResp from %x, entries count: %d", r.id, m.From, len(m.Entries)) - return - } - r.readStates = append(r.readStates, ReadState{Index: m.Index, RequestCtx: m.Entries[0].Data}) - } -} - -func (r *raft) handleAppendEntries(m pb.Message) { - if m.Index < r.raftLog.committed { - r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: r.raftLog.committed}) - return - } - - if mlastIndex, ok := r.raftLog.maybeAppend(m.Index, m.LogTerm, m.Commit, m.Entries...); ok { - r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: mlastIndex}) - } else { - r.logger.Debugf("%x [logterm: %d, index: %d] rejected msgApp [logterm: %d, index: %d] from %x", - r.id, r.raftLog.zeroTermOnErrCompacted(r.raftLog.term(m.Index)), m.Index, m.LogTerm, m.Index, m.From) - r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: m.Index, Reject: true, RejectHint: r.raftLog.lastIndex()}) - } -} - -func (r *raft) handleHeartbeat(m pb.Message) { - r.raftLog.commitTo(m.Commit) - r.send(pb.Message{To: m.From, Type: pb.MsgHeartbeatResp, Context: m.Context}) -} - -func (r *raft) handleSnapshot(m pb.Message) { - sindex, sterm := m.Snapshot.Metadata.Index, m.Snapshot.Metadata.Term - if r.restore(m.Snapshot) { - r.logger.Infof("%x [commit: %d] restored snapshot [index: %d, term: %d]", - r.id, r.raftLog.committed, sindex, sterm) - r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: r.raftLog.lastIndex()}) - } else { - r.logger.Infof("%x [commit: %d] ignored snapshot [index: %d, term: %d]", - r.id, r.raftLog.committed, sindex, sterm) - r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: r.raftLog.committed}) - } -} - -// restore recovers the state machine from a snapshot. It restores the log and the -// configuration of state machine. -func (r *raft) restore(s pb.Snapshot) bool { - if s.Metadata.Index <= r.raftLog.committed { - return false - } - if r.raftLog.matchTerm(s.Metadata.Index, s.Metadata.Term) { - r.logger.Infof("%x [commit: %d, lastindex: %d, lastterm: %d] fast-forwarded commit to snapshot [index: %d, term: %d]", - r.id, r.raftLog.committed, r.raftLog.lastIndex(), r.raftLog.lastTerm(), s.Metadata.Index, s.Metadata.Term) - r.raftLog.commitTo(s.Metadata.Index) - return false - } - - // The normal peer can't become learner. - if !r.isLearner { - for _, id := range s.Metadata.ConfState.Learners { - if id == r.id { - r.logger.Errorf("%x can't become learner when restores snapshot [index: %d, term: %d]", r.id, s.Metadata.Index, s.Metadata.Term) - return false - } - } - } - - r.logger.Infof("%x [commit: %d, lastindex: %d, lastterm: %d] starts to restore snapshot [index: %d, term: %d]", - r.id, r.raftLog.committed, r.raftLog.lastIndex(), r.raftLog.lastTerm(), s.Metadata.Index, s.Metadata.Term) - - r.raftLog.restore(s) - r.prs = make(map[uint64]*Progress) - r.learnerPrs = make(map[uint64]*Progress) - r.restoreNode(s.Metadata.ConfState.Nodes, false) - r.restoreNode(s.Metadata.ConfState.Learners, true) - return true -} - -func (r *raft) restoreNode(nodes []uint64, isLearner bool) { - for _, n := range nodes { - match, next := uint64(0), r.raftLog.lastIndex()+1 - if n == r.id { - match = next - 1 - r.isLearner = isLearner - } - r.setProgress(n, match, next, isLearner) - r.logger.Infof("%x restored progress of %x [%s]", r.id, n, r.getProgress(n)) - } -} - -// promotable indicates whether state machine can be promoted to leader, -// which is true when its own id is in progress list. -func (r *raft) promotable() bool { - _, ok := r.prs[r.id] - return ok -} - -func (r *raft) addNode(id uint64) { - r.addNodeOrLearnerNode(id, false) -} - -func (r *raft) addLearner(id uint64) { - r.addNodeOrLearnerNode(id, true) -} - -func (r *raft) addNodeOrLearnerNode(id uint64, isLearner bool) { - r.pendingConf = false - pr := r.getProgress(id) - if pr == nil { - r.setProgress(id, 0, r.raftLog.lastIndex()+1, isLearner) - } else { - if isLearner && !pr.IsLearner { - // can only change Learner to Voter - r.logger.Infof("%x ignored addLeaner: do not support changing %x from raft peer to learner.", r.id, id) - return - } - - if isLearner == pr.IsLearner { - // Ignore any redundant addNode calls (which can happen because the - // initial bootstrapping entries are applied twice). - return - } - - // change Learner to Voter, use origin Learner progress - delete(r.learnerPrs, id) - pr.IsLearner = false - r.prs[id] = pr - } - - if r.id == id { - r.isLearner = isLearner - } - - // When a node is first added, we should mark it as recently active. - // Otherwise, CheckQuorum may cause us to step down if it is invoked - // before the added node has a chance to communicate with us. - pr = r.getProgress(id) - pr.RecentActive = true -} - -func (r *raft) removeNode(id uint64) { - r.delProgress(id) - r.pendingConf = false - - // do not try to commit or abort transferring if there is no nodes in the cluster. - if len(r.prs) == 0 && len(r.learnerPrs) == 0 { - return - } - - // The quorum size is now smaller, so see if any pending entries can - // be committed. - if r.maybeCommit() { - r.bcastAppend() - } - // If the removed node is the leadTransferee, then abort the leadership transferring. - if r.state == StateLeader && r.leadTransferee == id { - r.abortLeaderTransfer() - } -} - -func (r *raft) resetPendingConf() { r.pendingConf = false } - -func (r *raft) setProgress(id, match, next uint64, isLearner bool) { - if !isLearner { - delete(r.learnerPrs, id) - r.prs[id] = &Progress{Next: next, Match: match, ins: newInflights(r.maxInflight)} - return - } - - if _, ok := r.prs[id]; ok { - panic(fmt.Sprintf("%x unexpected changing from voter to learner for %x", r.id, id)) - } - r.learnerPrs[id] = &Progress{Next: next, Match: match, ins: newInflights(r.maxInflight), IsLearner: true} -} - -func (r *raft) delProgress(id uint64) { - delete(r.prs, id) - delete(r.learnerPrs, id) -} - -func (r *raft) loadState(state pb.HardState) { - if state.Commit < r.raftLog.committed || state.Commit > r.raftLog.lastIndex() { - r.logger.Panicf("%x state.commit %d is out of range [%d, %d]", r.id, state.Commit, r.raftLog.committed, r.raftLog.lastIndex()) - } - r.raftLog.committed = state.Commit - r.Term = state.Term - r.Vote = state.Vote -} - -// pastElectionTimeout returns true iff r.electionElapsed is greater -// than or equal to the randomized election timeout in -// [electiontimeout, 2 * electiontimeout - 1]. -func (r *raft) pastElectionTimeout() bool { - return r.electionElapsed >= r.randomizedElectionTimeout -} - -func (r *raft) resetRandomizedElectionTimeout() { - r.randomizedElectionTimeout = r.electionTimeout + globalRand.Intn(r.electionTimeout) -} - -// checkQuorumActive returns true if the quorum is active from -// the view of the local raft state machine. Otherwise, it returns -// false. -// checkQuorumActive also resets all RecentActive to false. -func (r *raft) checkQuorumActive() bool { - var act int - - r.forEachProgress(func(id uint64, pr *Progress) { - if id == r.id { // self is always active - act++ - return - } - - if pr.RecentActive && !pr.IsLearner { - act++ - } - - pr.RecentActive = false - }) - - return act >= r.quorum() -} - -func (r *raft) sendTimeoutNow(to uint64) { - r.send(pb.Message{To: to, Type: pb.MsgTimeoutNow}) -} - -func (r *raft) abortLeaderTransfer() { - r.leadTransferee = None -} - -func numOfPendingConf(ents []pb.Entry) int { - n := 0 - for i := range ents { - if ents[i].Type == pb.EntryConfChange { - n++ - } - } - return n -} diff --git a/vendor/github.com/coreos/etcd/raft/raftpb/raft.pb.go b/vendor/github.com/coreos/etcd/raft/raftpb/raft.pb.go deleted file mode 100644 index 753bd84a..00000000 --- a/vendor/github.com/coreos/etcd/raft/raftpb/raft.pb.go +++ /dev/null @@ -1,2365 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: raft.proto - -package raftpb - -import ( - fmt "fmt" - io "io" - math "math" - math_bits "math/bits" - - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/golang/protobuf/proto" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type EntryType int32 - -const ( - EntryNormal EntryType = 0 - EntryConfChange EntryType = 1 -) - -var EntryType_name = map[int32]string{ - 0: "EntryNormal", - 1: "EntryConfChange", -} - -var EntryType_value = map[string]int32{ - "EntryNormal": 0, - "EntryConfChange": 1, -} - -func (x EntryType) Enum() *EntryType { - p := new(EntryType) - *p = x - return p -} - -func (x EntryType) String() string { - return proto.EnumName(EntryType_name, int32(x)) -} - -func (x *EntryType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(EntryType_value, data, "EntryType") - if err != nil { - return err - } - *x = EntryType(value) - return nil -} - -func (EntryType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{0} -} - -type MessageType int32 - -const ( - MsgHup MessageType = 0 - MsgBeat MessageType = 1 - MsgProp MessageType = 2 - MsgApp MessageType = 3 - MsgAppResp MessageType = 4 - MsgVote MessageType = 5 - MsgVoteResp MessageType = 6 - MsgSnap MessageType = 7 - MsgHeartbeat MessageType = 8 - MsgHeartbeatResp MessageType = 9 - MsgUnreachable MessageType = 10 - MsgSnapStatus MessageType = 11 - MsgCheckQuorum MessageType = 12 - MsgTransferLeader MessageType = 13 - MsgTimeoutNow MessageType = 14 - MsgReadIndex MessageType = 15 - MsgReadIndexResp MessageType = 16 - MsgPreVote MessageType = 17 - MsgPreVoteResp MessageType = 18 -) - -var MessageType_name = map[int32]string{ - 0: "MsgHup", - 1: "MsgBeat", - 2: "MsgProp", - 3: "MsgApp", - 4: "MsgAppResp", - 5: "MsgVote", - 6: "MsgVoteResp", - 7: "MsgSnap", - 8: "MsgHeartbeat", - 9: "MsgHeartbeatResp", - 10: "MsgUnreachable", - 11: "MsgSnapStatus", - 12: "MsgCheckQuorum", - 13: "MsgTransferLeader", - 14: "MsgTimeoutNow", - 15: "MsgReadIndex", - 16: "MsgReadIndexResp", - 17: "MsgPreVote", - 18: "MsgPreVoteResp", -} - -var MessageType_value = map[string]int32{ - "MsgHup": 0, - "MsgBeat": 1, - "MsgProp": 2, - "MsgApp": 3, - "MsgAppResp": 4, - "MsgVote": 5, - "MsgVoteResp": 6, - "MsgSnap": 7, - "MsgHeartbeat": 8, - "MsgHeartbeatResp": 9, - "MsgUnreachable": 10, - "MsgSnapStatus": 11, - "MsgCheckQuorum": 12, - "MsgTransferLeader": 13, - "MsgTimeoutNow": 14, - "MsgReadIndex": 15, - "MsgReadIndexResp": 16, - "MsgPreVote": 17, - "MsgPreVoteResp": 18, -} - -func (x MessageType) Enum() *MessageType { - p := new(MessageType) - *p = x - return p -} - -func (x MessageType) String() string { - return proto.EnumName(MessageType_name, int32(x)) -} - -func (x *MessageType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(MessageType_value, data, "MessageType") - if err != nil { - return err - } - *x = MessageType(value) - return nil -} - -func (MessageType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{1} -} - -type ConfChangeType int32 - -const ( - ConfChangeAddNode ConfChangeType = 0 - ConfChangeRemoveNode ConfChangeType = 1 - ConfChangeUpdateNode ConfChangeType = 2 - ConfChangeAddLearnerNode ConfChangeType = 3 -) - -var ConfChangeType_name = map[int32]string{ - 0: "ConfChangeAddNode", - 1: "ConfChangeRemoveNode", - 2: "ConfChangeUpdateNode", - 3: "ConfChangeAddLearnerNode", -} - -var ConfChangeType_value = map[string]int32{ - "ConfChangeAddNode": 0, - "ConfChangeRemoveNode": 1, - "ConfChangeUpdateNode": 2, - "ConfChangeAddLearnerNode": 3, -} - -func (x ConfChangeType) Enum() *ConfChangeType { - p := new(ConfChangeType) - *p = x - return p -} - -func (x ConfChangeType) String() string { - return proto.EnumName(ConfChangeType_name, int32(x)) -} - -func (x *ConfChangeType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(ConfChangeType_value, data, "ConfChangeType") - if err != nil { - return err - } - *x = ConfChangeType(value) - return nil -} - -func (ConfChangeType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{2} -} - -type Entry struct { - Term uint64 `protobuf:"varint,2,opt,name=Term" json:"Term"` - Index uint64 `protobuf:"varint,3,opt,name=Index" json:"Index"` - Type EntryType `protobuf:"varint,1,opt,name=Type,enum=raftpb.EntryType" json:"Type"` - Data []byte `protobuf:"bytes,4,opt,name=Data" json:"Data,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Entry) Reset() { *m = Entry{} } -func (m *Entry) String() string { return proto.CompactTextString(m) } -func (*Entry) ProtoMessage() {} -func (*Entry) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{0} -} -func (m *Entry) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Entry.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Entry) XXX_Merge(src proto.Message) { - xxx_messageInfo_Entry.Merge(m, src) -} -func (m *Entry) XXX_Size() int { - return m.Size() -} -func (m *Entry) XXX_DiscardUnknown() { - xxx_messageInfo_Entry.DiscardUnknown(m) -} - -var xxx_messageInfo_Entry proto.InternalMessageInfo - -type SnapshotMetadata struct { - ConfState ConfState `protobuf:"bytes,1,opt,name=conf_state,json=confState" json:"conf_state"` - Index uint64 `protobuf:"varint,2,opt,name=index" json:"index"` - Term uint64 `protobuf:"varint,3,opt,name=term" json:"term"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SnapshotMetadata) Reset() { *m = SnapshotMetadata{} } -func (m *SnapshotMetadata) String() string { return proto.CompactTextString(m) } -func (*SnapshotMetadata) ProtoMessage() {} -func (*SnapshotMetadata) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{1} -} -func (m *SnapshotMetadata) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *SnapshotMetadata) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_SnapshotMetadata.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *SnapshotMetadata) XXX_Merge(src proto.Message) { - xxx_messageInfo_SnapshotMetadata.Merge(m, src) -} -func (m *SnapshotMetadata) XXX_Size() int { - return m.Size() -} -func (m *SnapshotMetadata) XXX_DiscardUnknown() { - xxx_messageInfo_SnapshotMetadata.DiscardUnknown(m) -} - -var xxx_messageInfo_SnapshotMetadata proto.InternalMessageInfo - -type Snapshot struct { - Data []byte `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"` - Metadata SnapshotMetadata `protobuf:"bytes,2,opt,name=metadata" json:"metadata"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Snapshot) Reset() { *m = Snapshot{} } -func (m *Snapshot) String() string { return proto.CompactTextString(m) } -func (*Snapshot) ProtoMessage() {} -func (*Snapshot) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{2} -} -func (m *Snapshot) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Snapshot.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Snapshot) XXX_Merge(src proto.Message) { - xxx_messageInfo_Snapshot.Merge(m, src) -} -func (m *Snapshot) XXX_Size() int { - return m.Size() -} -func (m *Snapshot) XXX_DiscardUnknown() { - xxx_messageInfo_Snapshot.DiscardUnknown(m) -} - -var xxx_messageInfo_Snapshot proto.InternalMessageInfo - -type Message struct { - Type MessageType `protobuf:"varint,1,opt,name=type,enum=raftpb.MessageType" json:"type"` - To uint64 `protobuf:"varint,2,opt,name=to" json:"to"` - From uint64 `protobuf:"varint,3,opt,name=from" json:"from"` - Term uint64 `protobuf:"varint,4,opt,name=term" json:"term"` - LogTerm uint64 `protobuf:"varint,5,opt,name=logTerm" json:"logTerm"` - Index uint64 `protobuf:"varint,6,opt,name=index" json:"index"` - Entries []Entry `protobuf:"bytes,7,rep,name=entries" json:"entries"` - Commit uint64 `protobuf:"varint,8,opt,name=commit" json:"commit"` - Snapshot Snapshot `protobuf:"bytes,9,opt,name=snapshot" json:"snapshot"` - Reject bool `protobuf:"varint,10,opt,name=reject" json:"reject"` - RejectHint uint64 `protobuf:"varint,11,opt,name=rejectHint" json:"rejectHint"` - Context []byte `protobuf:"bytes,12,opt,name=context" json:"context,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Message) Reset() { *m = Message{} } -func (m *Message) String() string { return proto.CompactTextString(m) } -func (*Message) ProtoMessage() {} -func (*Message) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{3} -} -func (m *Message) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Message.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Message) XXX_Merge(src proto.Message) { - xxx_messageInfo_Message.Merge(m, src) -} -func (m *Message) XXX_Size() int { - return m.Size() -} -func (m *Message) XXX_DiscardUnknown() { - xxx_messageInfo_Message.DiscardUnknown(m) -} - -var xxx_messageInfo_Message proto.InternalMessageInfo - -type HardState struct { - Term uint64 `protobuf:"varint,1,opt,name=term" json:"term"` - Vote uint64 `protobuf:"varint,2,opt,name=vote" json:"vote"` - Commit uint64 `protobuf:"varint,3,opt,name=commit" json:"commit"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *HardState) Reset() { *m = HardState{} } -func (m *HardState) String() string { return proto.CompactTextString(m) } -func (*HardState) ProtoMessage() {} -func (*HardState) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{4} -} -func (m *HardState) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *HardState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_HardState.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *HardState) XXX_Merge(src proto.Message) { - xxx_messageInfo_HardState.Merge(m, src) -} -func (m *HardState) XXX_Size() int { - return m.Size() -} -func (m *HardState) XXX_DiscardUnknown() { - xxx_messageInfo_HardState.DiscardUnknown(m) -} - -var xxx_messageInfo_HardState proto.InternalMessageInfo - -type ConfState struct { - Nodes []uint64 `protobuf:"varint,1,rep,name=nodes" json:"nodes,omitempty"` - Learners []uint64 `protobuf:"varint,2,rep,name=learners" json:"learners,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ConfState) Reset() { *m = ConfState{} } -func (m *ConfState) String() string { return proto.CompactTextString(m) } -func (*ConfState) ProtoMessage() {} -func (*ConfState) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{5} -} -func (m *ConfState) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *ConfState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_ConfState.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *ConfState) XXX_Merge(src proto.Message) { - xxx_messageInfo_ConfState.Merge(m, src) -} -func (m *ConfState) XXX_Size() int { - return m.Size() -} -func (m *ConfState) XXX_DiscardUnknown() { - xxx_messageInfo_ConfState.DiscardUnknown(m) -} - -var xxx_messageInfo_ConfState proto.InternalMessageInfo - -type ConfChange struct { - ID uint64 `protobuf:"varint,1,opt,name=ID" json:"ID"` - Type ConfChangeType `protobuf:"varint,2,opt,name=Type,enum=raftpb.ConfChangeType" json:"Type"` - NodeID uint64 `protobuf:"varint,3,opt,name=NodeID" json:"NodeID"` - Context []byte `protobuf:"bytes,4,opt,name=Context" json:"Context,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ConfChange) Reset() { *m = ConfChange{} } -func (m *ConfChange) String() string { return proto.CompactTextString(m) } -func (*ConfChange) ProtoMessage() {} -func (*ConfChange) Descriptor() ([]byte, []int) { - return fileDescriptor_b042552c306ae59b, []int{6} -} -func (m *ConfChange) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *ConfChange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_ConfChange.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *ConfChange) XXX_Merge(src proto.Message) { - xxx_messageInfo_ConfChange.Merge(m, src) -} -func (m *ConfChange) XXX_Size() int { - return m.Size() -} -func (m *ConfChange) XXX_DiscardUnknown() { - xxx_messageInfo_ConfChange.DiscardUnknown(m) -} - -var xxx_messageInfo_ConfChange proto.InternalMessageInfo - 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} - dAtA[offset] = uint8(v) - return base -} -func (m *Entry) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - n += 1 + sovRaft(uint64(m.Type)) - n += 1 + sovRaft(uint64(m.Term)) - n += 1 + sovRaft(uint64(m.Index)) - if m.Data != nil { - l = len(m.Data) - n += 1 + l + sovRaft(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *SnapshotMetadata) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - l = m.ConfState.Size() - n += 1 + l + sovRaft(uint64(l)) - n += 1 + sovRaft(uint64(m.Index)) - n += 1 + sovRaft(uint64(m.Term)) - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Snapshot) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Data != nil { - l = len(m.Data) - n += 1 + l + sovRaft(uint64(l)) - } - l = m.Metadata.Size() - n += 1 + l + sovRaft(uint64(l)) - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *Message) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - n += 1 + sovRaft(uint64(m.Type)) - n += 1 + sovRaft(uint64(m.To)) - n += 1 + sovRaft(uint64(m.From)) - n += 1 + sovRaft(uint64(m.Term)) - n += 1 + sovRaft(uint64(m.LogTerm)) - n += 1 + sovRaft(uint64(m.Index)) - if len(m.Entries) > 0 { - for _, e := range m.Entries { - l = e.Size() - n += 1 + l + sovRaft(uint64(l)) - } - } - n += 1 + sovRaft(uint64(m.Commit)) - l = m.Snapshot.Size() - n += 1 + l + sovRaft(uint64(l)) - n += 2 - n += 1 + sovRaft(uint64(m.RejectHint)) - if m.Context != nil { - l = len(m.Context) - n += 1 + l + sovRaft(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *HardState) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - n += 1 + sovRaft(uint64(m.Term)) - n += 1 + sovRaft(uint64(m.Vote)) - n += 1 + sovRaft(uint64(m.Commit)) - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *ConfState) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if len(m.Nodes) > 0 { - for _, e := range m.Nodes { - n += 1 + sovRaft(uint64(e)) - } - } - if len(m.Learners) > 0 { - for _, e := range m.Learners { - n += 1 + sovRaft(uint64(e)) - } - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func (m *ConfChange) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - n += 1 + sovRaft(uint64(m.ID)) - n += 1 + sovRaft(uint64(m.Type)) - n += 1 + sovRaft(uint64(m.NodeID)) - if m.Context != nil { - l = len(m.Context) - n += 1 + l + sovRaft(uint64(l)) - } - if m.XXX_unrecognized != nil { - n += len(m.XXX_unrecognized) - } - return n -} - -func sovRaft(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozRaft(x uint64) (n int) { - return sovRaft(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *Entry) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Entry: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Entry: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) - } - m.Type = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Type |= EntryType(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType) - } - m.Term = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Term |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType) - } - m.Index = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Index |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Data", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Data = append(m.Data[:0], dAtA[iNdEx:postIndex]...) - if m.Data == nil { - m.Data = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *SnapshotMetadata) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: SnapshotMetadata: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: SnapshotMetadata: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ConfState", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if err := m.ConfState.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType) - } - m.Index = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Index |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType) - } - m.Term = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Term |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Snapshot) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Snapshot: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Snapshot: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Data", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Data = append(m.Data[:0], dAtA[iNdEx:postIndex]...) - if m.Data == nil { - m.Data = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Metadata", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if err := m.Metadata.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *Message) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Message: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Message: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) - } - m.Type = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Type |= MessageType(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field To", wireType) - } - m.To = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.To |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field From", wireType) - } - m.From = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.From |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType) - } - m.Term = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Term |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field LogTerm", wireType) - } - m.LogTerm = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.LogTerm |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 6: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType) - } - m.Index = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Index |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 7: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Entries", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Entries = append(m.Entries, Entry{}) - if err := m.Entries[len(m.Entries)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 8: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Commit", wireType) - } - m.Commit = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Commit |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 9: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Snapshot", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if err := m.Snapshot.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 10: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Reject", wireType) - } - var v int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Reject = bool(v != 0) - case 11: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field RejectHint", wireType) - } - m.RejectHint = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.RejectHint |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 12: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Context", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Context = append(m.Context[:0], dAtA[iNdEx:postIndex]...) - if m.Context == nil { - m.Context = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *HardState) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: HardState: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: HardState: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType) - } - m.Term = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Term |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Vote", wireType) - } - m.Vote = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Vote |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Commit", wireType) - } - m.Commit = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Commit |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *ConfState) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: ConfState: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: ConfState: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType == 0 { - var v uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Nodes = append(m.Nodes, v) - } else if wireType == 2 { - var packedLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - packedLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if packedLen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + packedLen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - var elementCount int - var count int - for _, integer := range dAtA[iNdEx:postIndex] { - if integer < 128 { - count++ - } - } - elementCount = count - if elementCount != 0 && len(m.Nodes) == 0 { - m.Nodes = make([]uint64, 0, elementCount) - } - for iNdEx < postIndex { - var v uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Nodes = append(m.Nodes, v) - } - } else { - return fmt.Errorf("proto: wrong wireType = %d for field Nodes", wireType) - } - case 2: - if wireType == 0 { - var v uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Learners = append(m.Learners, v) - } else if wireType == 2 { - var packedLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - packedLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if packedLen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + packedLen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - var elementCount int - var count int - for _, integer := range dAtA[iNdEx:postIndex] { - if integer < 128 { - count++ - } - } - elementCount = count - if elementCount != 0 && len(m.Learners) == 0 { - m.Learners = make([]uint64, 0, elementCount) - } - for iNdEx < postIndex { - var v uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - v |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - m.Learners = append(m.Learners, v) - } - } else { - return fmt.Errorf("proto: wrong wireType = %d for field Learners", wireType) - } - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *ConfChange) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: ConfChange: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: ConfChange: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) - } - m.ID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) - } - m.Type = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Type |= ConfChangeType(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field NodeID", wireType) - } - m.NodeID = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.NodeID |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Context", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowRaft - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthRaft - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthRaft - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Context = append(m.Context[:0], dAtA[iNdEx:postIndex]...) - if m.Context == nil { - m.Context = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipRaft(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthRaft - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipRaft(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaft - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaft - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaft - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthRaft - } - iNdEx += length - if iNdEx < 0 { - return 0, ErrInvalidLengthRaft - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowRaft - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipRaft(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - if iNdEx < 0 { - return 0, ErrInvalidLengthRaft - } - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthRaft = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowRaft = fmt.Errorf("proto: integer overflow") -) diff --git a/vendor/github.com/coreos/etcd/raft/raftpb/raft.proto b/vendor/github.com/coreos/etcd/raft/raftpb/raft.proto deleted file mode 100644 index 644ce7b8..00000000 --- a/vendor/github.com/coreos/etcd/raft/raftpb/raft.proto +++ /dev/null @@ -1,95 +0,0 @@ -syntax = "proto2"; -package raftpb; - -import "gogoproto/gogo.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.goproto_getters_all) = false; -option (gogoproto.goproto_enum_prefix_all) = false; - -enum EntryType { - EntryNormal = 0; - EntryConfChange = 1; -} - -message Entry { - optional uint64 Term = 2 [(gogoproto.nullable) = false]; // must be 64-bit aligned for atomic operations - optional uint64 Index = 3 [(gogoproto.nullable) = false]; // must be 64-bit aligned for atomic operations - optional EntryType Type = 1 [(gogoproto.nullable) = false]; - optional bytes Data = 4; -} - -message SnapshotMetadata { - optional ConfState conf_state = 1 [(gogoproto.nullable) = false]; - optional uint64 index = 2 [(gogoproto.nullable) = false]; - optional uint64 term = 3 [(gogoproto.nullable) = false]; -} - -message Snapshot { - optional bytes data = 1; - optional SnapshotMetadata metadata = 2 [(gogoproto.nullable) = false]; -} - -enum MessageType { - MsgHup = 0; - MsgBeat = 1; - MsgProp = 2; - MsgApp = 3; - MsgAppResp = 4; - MsgVote = 5; - MsgVoteResp = 6; - MsgSnap = 7; - MsgHeartbeat = 8; - MsgHeartbeatResp = 9; - MsgUnreachable = 10; - MsgSnapStatus = 11; - MsgCheckQuorum = 12; - MsgTransferLeader = 13; - MsgTimeoutNow = 14; - MsgReadIndex = 15; - MsgReadIndexResp = 16; - MsgPreVote = 17; - MsgPreVoteResp = 18; -} - -message Message { - optional MessageType type = 1 [(gogoproto.nullable) = false]; - optional uint64 to = 2 [(gogoproto.nullable) = false]; - optional uint64 from = 3 [(gogoproto.nullable) = false]; - optional uint64 term = 4 [(gogoproto.nullable) = false]; - optional uint64 logTerm = 5 [(gogoproto.nullable) = false]; - optional uint64 index = 6 [(gogoproto.nullable) = false]; - repeated Entry entries = 7 [(gogoproto.nullable) = false]; - optional uint64 commit = 8 [(gogoproto.nullable) = false]; - optional Snapshot snapshot = 9 [(gogoproto.nullable) = false]; - optional bool reject = 10 [(gogoproto.nullable) = false]; - optional uint64 rejectHint = 11 [(gogoproto.nullable) = false]; - optional bytes context = 12; -} - -message HardState { - optional uint64 term = 1 [(gogoproto.nullable) = false]; - optional uint64 vote = 2 [(gogoproto.nullable) = false]; - optional uint64 commit = 3 [(gogoproto.nullable) = false]; -} - -message ConfState { - repeated uint64 nodes = 1; - repeated uint64 learners = 2; -} - -enum ConfChangeType { - ConfChangeAddNode = 0; - ConfChangeRemoveNode = 1; - ConfChangeUpdateNode = 2; - ConfChangeAddLearnerNode = 3; -} - -message ConfChange { - optional uint64 ID = 1 [(gogoproto.nullable) = false]; - optional ConfChangeType Type = 2 [(gogoproto.nullable) = false]; - optional uint64 NodeID = 3 [(gogoproto.nullable) = false]; - optional bytes Context = 4; -} diff --git a/vendor/github.com/coreos/etcd/raft/rawnode.go b/vendor/github.com/coreos/etcd/raft/rawnode.go deleted file mode 100644 index 925cb851..00000000 --- a/vendor/github.com/coreos/etcd/raft/rawnode.go +++ /dev/null @@ -1,266 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "errors" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -// ErrStepLocalMsg is returned when try to step a local raft message -var ErrStepLocalMsg = errors.New("raft: cannot step raft local message") - -// ErrStepPeerNotFound is returned when try to step a response message -// but there is no peer found in raft.prs for that node. -var ErrStepPeerNotFound = errors.New("raft: cannot step as peer not found") - -// RawNode is a thread-unsafe Node. -// The methods of this struct correspond to the methods of Node and are described -// more fully there. -type RawNode struct { - raft *raft - prevSoftSt *SoftState - prevHardSt pb.HardState -} - -func (rn *RawNode) newReady() Ready { - return newReady(rn.raft, rn.prevSoftSt, rn.prevHardSt) -} - -func (rn *RawNode) commitReady(rd Ready) { - if rd.SoftState != nil { - rn.prevSoftSt = rd.SoftState - } - if !IsEmptyHardState(rd.HardState) { - rn.prevHardSt = rd.HardState - } - if rn.prevHardSt.Commit != 0 { - // In most cases, prevHardSt and rd.HardState will be the same - // because when there are new entries to apply we just sent a - // HardState with an updated Commit value. However, on initial - // startup the two are different because we don't send a HardState - // until something changes, but we do send any un-applied but - // committed entries (and previously-committed entries may be - // incorporated into the snapshot, even if rd.CommittedEntries is - // empty). Therefore we mark all committed entries as applied - // whether they were included in rd.HardState or not. - rn.raft.raftLog.appliedTo(rn.prevHardSt.Commit) - } - if len(rd.Entries) > 0 { - e := rd.Entries[len(rd.Entries)-1] - rn.raft.raftLog.stableTo(e.Index, e.Term) - } - if !IsEmptySnap(rd.Snapshot) { - rn.raft.raftLog.stableSnapTo(rd.Snapshot.Metadata.Index) - } - if len(rd.ReadStates) != 0 { - rn.raft.readStates = nil - } -} - -// NewRawNode returns a new RawNode given configuration and a list of raft peers. -func NewRawNode(config *Config, peers []Peer) (*RawNode, error) { - if config.ID == 0 { - panic("config.ID must not be zero") - } - r := newRaft(config) - rn := &RawNode{ - raft: r, - } - lastIndex, err := config.Storage.LastIndex() - if err != nil { - panic(err) // TODO(bdarnell) - } - // If the log is empty, this is a new RawNode (like StartNode); otherwise it's - // restoring an existing RawNode (like RestartNode). - // TODO(bdarnell): rethink RawNode initialization and whether the application needs - // to be able to tell us when it expects the RawNode to exist. - if lastIndex == 0 { - r.becomeFollower(1, None) - ents := make([]pb.Entry, len(peers)) - for i, peer := range peers { - cc := pb.ConfChange{Type: pb.ConfChangeAddNode, NodeID: peer.ID, Context: peer.Context} - data, err := cc.Marshal() - if err != nil { - panic("unexpected marshal error") - } - - ents[i] = pb.Entry{Type: pb.EntryConfChange, Term: 1, Index: uint64(i + 1), Data: data} - } - r.raftLog.append(ents...) - r.raftLog.committed = uint64(len(ents)) - for _, peer := range peers { - r.addNode(peer.ID) - } - } - - // Set the initial hard and soft states after performing all initialization. - rn.prevSoftSt = r.softState() - if lastIndex == 0 { - rn.prevHardSt = emptyState - } else { - rn.prevHardSt = r.hardState() - } - - return rn, nil -} - -// Tick advances the internal logical clock by a single tick. -func (rn *RawNode) Tick() { - rn.raft.tick() -} - -// TickQuiesced advances the internal logical clock by a single tick without -// performing any other state machine processing. It allows the caller to avoid -// periodic heartbeats and elections when all of the peers in a Raft group are -// known to be at the same state. Expected usage is to periodically invoke Tick -// or TickQuiesced depending on whether the group is "active" or "quiesced". -// -// WARNING: Be very careful about using this method as it subverts the Raft -// state machine. You should probably be using Tick instead. -func (rn *RawNode) TickQuiesced() { - rn.raft.electionElapsed++ -} - -// Campaign causes this RawNode to transition to candidate state. -func (rn *RawNode) Campaign() error { - return rn.raft.Step(pb.Message{ - Type: pb.MsgHup, - }) -} - -// Propose proposes data be appended to the raft log. -func (rn *RawNode) Propose(data []byte) error { - return rn.raft.Step(pb.Message{ - Type: pb.MsgProp, - From: rn.raft.id, - Entries: []pb.Entry{ - {Data: data}, - }}) -} - -// ProposeConfChange proposes a config change. -func (rn *RawNode) ProposeConfChange(cc pb.ConfChange) error { - data, err := cc.Marshal() - if err != nil { - return err - } - return rn.raft.Step(pb.Message{ - Type: pb.MsgProp, - Entries: []pb.Entry{ - {Type: pb.EntryConfChange, Data: data}, - }, - }) -} - -// ApplyConfChange applies a config change to the local node. -func (rn *RawNode) ApplyConfChange(cc pb.ConfChange) *pb.ConfState { - if cc.NodeID == None { - rn.raft.resetPendingConf() - return &pb.ConfState{Nodes: rn.raft.nodes()} - } - switch cc.Type { - case pb.ConfChangeAddNode: - rn.raft.addNode(cc.NodeID) - case pb.ConfChangeAddLearnerNode: - rn.raft.addLearner(cc.NodeID) - case pb.ConfChangeRemoveNode: - rn.raft.removeNode(cc.NodeID) - case pb.ConfChangeUpdateNode: - rn.raft.resetPendingConf() - default: - panic("unexpected conf type") - } - return &pb.ConfState{Nodes: rn.raft.nodes()} -} - -// Step advances the state machine using the given message. -func (rn *RawNode) Step(m pb.Message) error { - // ignore unexpected local messages receiving over network - if IsLocalMsg(m.Type) { - return ErrStepLocalMsg - } - if pr := rn.raft.getProgress(m.From); pr != nil || !IsResponseMsg(m.Type) { - return rn.raft.Step(m) - } - return ErrStepPeerNotFound -} - -// Ready returns the current point-in-time state of this RawNode. -func (rn *RawNode) Ready() Ready { - rd := rn.newReady() - rn.raft.msgs = nil - return rd -} - -// HasReady called when RawNode user need to check if any Ready pending. -// Checking logic in this method should be consistent with Ready.containsUpdates(). -func (rn *RawNode) HasReady() bool { - r := rn.raft - if !r.softState().equal(rn.prevSoftSt) { - return true - } - if hardSt := r.hardState(); !IsEmptyHardState(hardSt) && !isHardStateEqual(hardSt, rn.prevHardSt) { - return true - } - if r.raftLog.unstable.snapshot != nil && !IsEmptySnap(*r.raftLog.unstable.snapshot) { - return true - } - if len(r.msgs) > 0 || len(r.raftLog.unstableEntries()) > 0 || r.raftLog.hasNextEnts() { - return true - } - if len(r.readStates) != 0 { - return true - } - return false -} - -// Advance notifies the RawNode that the application has applied and saved progress in the -// last Ready results. -func (rn *RawNode) Advance(rd Ready) { - rn.commitReady(rd) -} - -// Status returns the current status of the given group. -func (rn *RawNode) Status() *Status { - status := getStatus(rn.raft) - return &status -} - -// ReportUnreachable reports the given node is not reachable for the last send. -func (rn *RawNode) ReportUnreachable(id uint64) { - _ = rn.raft.Step(pb.Message{Type: pb.MsgUnreachable, From: id}) -} - -// ReportSnapshot reports the status of the sent snapshot. -func (rn *RawNode) ReportSnapshot(id uint64, status SnapshotStatus) { - rej := status == SnapshotFailure - - _ = rn.raft.Step(pb.Message{Type: pb.MsgSnapStatus, From: id, Reject: rej}) -} - -// TransferLeader tries to transfer leadership to the given transferee. -func (rn *RawNode) TransferLeader(transferee uint64) { - _ = rn.raft.Step(pb.Message{Type: pb.MsgTransferLeader, From: transferee}) -} - -// ReadIndex requests a read state. The read state will be set in ready. -// Read State has a read index. Once the application advances further than the read -// index, any linearizable read requests issued before the read request can be -// processed safely. The read state will have the same rctx attached. -func (rn *RawNode) ReadIndex(rctx []byte) { - _ = rn.raft.Step(pb.Message{Type: pb.MsgReadIndex, Entries: []pb.Entry{{Data: rctx}}}) -} diff --git a/vendor/github.com/coreos/etcd/raft/read_only.go b/vendor/github.com/coreos/etcd/raft/read_only.go deleted file mode 100644 index ae746fa7..00000000 --- a/vendor/github.com/coreos/etcd/raft/read_only.go +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import pb "github.com/coreos/etcd/raft/raftpb" - -// ReadState provides state for read only query. -// It's caller's responsibility to call ReadIndex first before getting -// this state from ready, it's also caller's duty to differentiate if this -// state is what it requests through RequestCtx, eg. given a unique id as -// RequestCtx -type ReadState struct { - Index uint64 - RequestCtx []byte -} - -type readIndexStatus struct { - req pb.Message - index uint64 - acks map[uint64]struct{} -} - -type readOnly struct { - option ReadOnlyOption - pendingReadIndex map[string]*readIndexStatus - readIndexQueue []string -} - -func newReadOnly(option ReadOnlyOption) *readOnly { - return &readOnly{ - option: option, - pendingReadIndex: make(map[string]*readIndexStatus), - } -} - -// addRequest adds a read only reuqest into readonly struct. -// `index` is the commit index of the raft state machine when it received -// the read only request. -// `m` is the original read only request message from the local or remote node. -func (ro *readOnly) addRequest(index uint64, m pb.Message) { - ctx := string(m.Entries[0].Data) - if _, ok := ro.pendingReadIndex[ctx]; ok { - return - } - ro.pendingReadIndex[ctx] = &readIndexStatus{index: index, req: m, acks: make(map[uint64]struct{})} - ro.readIndexQueue = append(ro.readIndexQueue, ctx) -} - -// recvAck notifies the readonly struct that the raft state machine received -// an acknowledgment of the heartbeat that attached with the read only request -// context. -func (ro *readOnly) recvAck(m pb.Message) int { - rs, ok := ro.pendingReadIndex[string(m.Context)] - if !ok { - return 0 - } - - rs.acks[m.From] = struct{}{} - // add one to include an ack from local node - return len(rs.acks) + 1 -} - -// advance advances the read only request queue kept by the readonly struct. -// It dequeues the requests until it finds the read only request that has -// the same context as the given `m`. -func (ro *readOnly) advance(m pb.Message) []*readIndexStatus { - var ( - i int - found bool - ) - - ctx := string(m.Context) - rss := []*readIndexStatus{} - - for _, okctx := range ro.readIndexQueue { - i++ - rs, ok := ro.pendingReadIndex[okctx] - if !ok { - panic("cannot find corresponding read state from pending map") - } - rss = append(rss, rs) - if okctx == ctx { - found = true - break - } - } - - if found { - ro.readIndexQueue = ro.readIndexQueue[i:] - for _, rs := range rss { - delete(ro.pendingReadIndex, string(rs.req.Entries[0].Data)) - } - return rss - } - - return nil -} - -// lastPendingRequestCtx returns the context of the last pending read only -// request in readonly struct. -func (ro *readOnly) lastPendingRequestCtx() string { - if len(ro.readIndexQueue) == 0 { - return "" - } - return ro.readIndexQueue[len(ro.readIndexQueue)-1] -} diff --git a/vendor/github.com/coreos/etcd/raft/status.go b/vendor/github.com/coreos/etcd/raft/status.go deleted file mode 100644 index f4d3d86a..00000000 --- a/vendor/github.com/coreos/etcd/raft/status.go +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "fmt" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -type Status struct { - ID uint64 - - pb.HardState - SoftState - - Applied uint64 - Progress map[uint64]Progress - - LeadTransferee uint64 -} - -// getStatus gets a copy of the current raft status. -func getStatus(r *raft) Status { - s := Status{ - ID: r.id, - LeadTransferee: r.leadTransferee, - } - - s.HardState = r.hardState() - s.SoftState = *r.softState() - - s.Applied = r.raftLog.applied - - if s.RaftState == StateLeader { - s.Progress = make(map[uint64]Progress) - for id, p := range r.prs { - s.Progress[id] = *p - } - - for id, p := range r.learnerPrs { - s.Progress[id] = *p - } - } - - return s -} - -// MarshalJSON translates the raft status into JSON. -// TODO: try to simplify this by introducing ID type into raft -func (s Status) MarshalJSON() ([]byte, error) { - j := fmt.Sprintf(`{"id":"%x","term":%d,"vote":"%x","commit":%d,"lead":"%x","raftState":%q,"applied":%d,"progress":{`, - s.ID, s.Term, s.Vote, s.Commit, s.Lead, s.RaftState, s.Applied) - - if len(s.Progress) == 0 { - j += "}," - } else { - for k, v := range s.Progress { - subj := fmt.Sprintf(`"%x":{"match":%d,"next":%d,"state":%q},`, k, v.Match, v.Next, v.State) - j += subj - } - // remove the trailing "," - j = j[:len(j)-1] + "}," - } - - j += fmt.Sprintf(`"leadtransferee":"%x"}`, s.LeadTransferee) - return []byte(j), nil -} - -func (s Status) String() string { - b, err := s.MarshalJSON() - if err != nil { - raftLogger.Panicf("unexpected error: %v", err) - } - return string(b) -} diff --git a/vendor/github.com/coreos/etcd/raft/storage.go b/vendor/github.com/coreos/etcd/raft/storage.go deleted file mode 100644 index 69c3a7d9..00000000 --- a/vendor/github.com/coreos/etcd/raft/storage.go +++ /dev/null @@ -1,271 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "errors" - "sync" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -// ErrCompacted is returned by Storage.Entries/Compact when a requested -// index is unavailable because it predates the last snapshot. -var ErrCompacted = errors.New("requested index is unavailable due to compaction") - -// ErrSnapOutOfDate is returned by Storage.CreateSnapshot when a requested -// index is older than the existing snapshot. -var ErrSnapOutOfDate = errors.New("requested index is older than the existing snapshot") - -// ErrUnavailable is returned by Storage interface when the requested log entries -// are unavailable. -var ErrUnavailable = errors.New("requested entry at index is unavailable") - -// ErrSnapshotTemporarilyUnavailable is returned by the Storage interface when the required -// snapshot is temporarily unavailable. -var ErrSnapshotTemporarilyUnavailable = errors.New("snapshot is temporarily unavailable") - -// Storage is an interface that may be implemented by the application -// to retrieve log entries from storage. -// -// If any Storage method returns an error, the raft instance will -// become inoperable and refuse to participate in elections; the -// application is responsible for cleanup and recovery in this case. -type Storage interface { - // InitialState returns the saved HardState and ConfState information. - InitialState() (pb.HardState, pb.ConfState, error) - // Entries returns a slice of log entries in the range [lo,hi). - // MaxSize limits the total size of the log entries returned, but - // Entries returns at least one entry if any. - Entries(lo, hi, maxSize uint64) ([]pb.Entry, error) - // Term returns the term of entry i, which must be in the range - // [FirstIndex()-1, LastIndex()]. The term of the entry before - // FirstIndex is retained for matching purposes even though the - // rest of that entry may not be available. - Term(i uint64) (uint64, error) - // LastIndex returns the index of the last entry in the log. - LastIndex() (uint64, error) - // FirstIndex returns the index of the first log entry that is - // possibly available via Entries (older entries have been incorporated - // into the latest Snapshot; if storage only contains the dummy entry the - // first log entry is not available). - FirstIndex() (uint64, error) - // Snapshot returns the most recent snapshot. - // If snapshot is temporarily unavailable, it should return ErrSnapshotTemporarilyUnavailable, - // so raft state machine could know that Storage needs some time to prepare - // snapshot and call Snapshot later. - Snapshot() (pb.Snapshot, error) -} - -// MemoryStorage implements the Storage interface backed by an -// in-memory array. -type MemoryStorage struct { - // Protects access to all fields. Most methods of MemoryStorage are - // run on the raft goroutine, but Append() is run on an application - // goroutine. - sync.Mutex - - hardState pb.HardState - snapshot pb.Snapshot - // ents[i] has raft log position i+snapshot.Metadata.Index - ents []pb.Entry -} - -// NewMemoryStorage creates an empty MemoryStorage. -func NewMemoryStorage() *MemoryStorage { - return &MemoryStorage{ - // When starting from scratch populate the list with a dummy entry at term zero. - ents: make([]pb.Entry, 1), - } -} - -// InitialState implements the Storage interface. -func (ms *MemoryStorage) InitialState() (pb.HardState, pb.ConfState, error) { - return ms.hardState, ms.snapshot.Metadata.ConfState, nil -} - -// SetHardState saves the current HardState. -func (ms *MemoryStorage) SetHardState(st pb.HardState) error { - ms.Lock() - defer ms.Unlock() - ms.hardState = st - return nil -} - -// Entries implements the Storage interface. -func (ms *MemoryStorage) Entries(lo, hi, maxSize uint64) ([]pb.Entry, error) { - ms.Lock() - defer ms.Unlock() - offset := ms.ents[0].Index - if lo <= offset { - return nil, ErrCompacted - } - if hi > ms.lastIndex()+1 { - raftLogger.Panicf("entries' hi(%d) is out of bound lastindex(%d)", hi, ms.lastIndex()) - } - // only contains dummy entries. - if len(ms.ents) == 1 { - return nil, ErrUnavailable - } - - ents := ms.ents[lo-offset : hi-offset] - return limitSize(ents, maxSize), nil -} - -// Term implements the Storage interface. -func (ms *MemoryStorage) Term(i uint64) (uint64, error) { - ms.Lock() - defer ms.Unlock() - offset := ms.ents[0].Index - if i < offset { - return 0, ErrCompacted - } - if int(i-offset) >= len(ms.ents) { - return 0, ErrUnavailable - } - return ms.ents[i-offset].Term, nil -} - -// LastIndex implements the Storage interface. -func (ms *MemoryStorage) LastIndex() (uint64, error) { - ms.Lock() - defer ms.Unlock() - return ms.lastIndex(), nil -} - -func (ms *MemoryStorage) lastIndex() uint64 { - return ms.ents[0].Index + uint64(len(ms.ents)) - 1 -} - -// FirstIndex implements the Storage interface. -func (ms *MemoryStorage) FirstIndex() (uint64, error) { - ms.Lock() - defer ms.Unlock() - return ms.firstIndex(), nil -} - -func (ms *MemoryStorage) firstIndex() uint64 { - return ms.ents[0].Index + 1 -} - -// Snapshot implements the Storage interface. -func (ms *MemoryStorage) Snapshot() (pb.Snapshot, error) { - ms.Lock() - defer ms.Unlock() - return ms.snapshot, nil -} - -// ApplySnapshot overwrites the contents of this Storage object with -// those of the given snapshot. -func (ms *MemoryStorage) ApplySnapshot(snap pb.Snapshot) error { - ms.Lock() - defer ms.Unlock() - - //handle check for old snapshot being applied - msIndex := ms.snapshot.Metadata.Index - snapIndex := snap.Metadata.Index - if msIndex >= snapIndex { - return ErrSnapOutOfDate - } - - ms.snapshot = snap - ms.ents = []pb.Entry{{Term: snap.Metadata.Term, Index: snap.Metadata.Index}} - return nil -} - -// CreateSnapshot makes a snapshot which can be retrieved with Snapshot() and -// can be used to reconstruct the state at that point. -// If any configuration changes have been made since the last compaction, -// the result of the last ApplyConfChange must be passed in. -func (ms *MemoryStorage) CreateSnapshot(i uint64, cs *pb.ConfState, data []byte) (pb.Snapshot, error) { - ms.Lock() - defer ms.Unlock() - if i <= ms.snapshot.Metadata.Index { - return pb.Snapshot{}, ErrSnapOutOfDate - } - - offset := ms.ents[0].Index - if i > ms.lastIndex() { - raftLogger.Panicf("snapshot %d is out of bound lastindex(%d)", i, ms.lastIndex()) - } - - ms.snapshot.Metadata.Index = i - ms.snapshot.Metadata.Term = ms.ents[i-offset].Term - if cs != nil { - ms.snapshot.Metadata.ConfState = *cs - } - ms.snapshot.Data = data - return ms.snapshot, nil -} - -// Compact discards all log entries prior to compactIndex. -// It is the application's responsibility to not attempt to compact an index -// greater than raftLog.applied. -func (ms *MemoryStorage) Compact(compactIndex uint64) error { - ms.Lock() - defer ms.Unlock() - offset := ms.ents[0].Index - if compactIndex <= offset { - return ErrCompacted - } - if compactIndex > ms.lastIndex() { - raftLogger.Panicf("compact %d is out of bound lastindex(%d)", compactIndex, ms.lastIndex()) - } - - i := compactIndex - offset - ents := make([]pb.Entry, 1, 1+uint64(len(ms.ents))-i) - ents[0].Index = ms.ents[i].Index - ents[0].Term = ms.ents[i].Term - ents = append(ents, ms.ents[i+1:]...) - ms.ents = ents - return nil -} - -// Append the new entries to storage. -// TODO (xiangli): ensure the entries are continuous and -// entries[0].Index > ms.entries[0].Index -func (ms *MemoryStorage) Append(entries []pb.Entry) error { - if len(entries) == 0 { - return nil - } - - ms.Lock() - defer ms.Unlock() - - first := ms.firstIndex() - last := entries[0].Index + uint64(len(entries)) - 1 - - // shortcut if there is no new entry. - if last < first { - return nil - } - // truncate compacted entries - if first > entries[0].Index { - entries = entries[first-entries[0].Index:] - } - - offset := entries[0].Index - ms.ents[0].Index - switch { - case uint64(len(ms.ents)) > offset: - ms.ents = append([]pb.Entry{}, ms.ents[:offset]...) - ms.ents = append(ms.ents, entries...) - case uint64(len(ms.ents)) == offset: - ms.ents = append(ms.ents, entries...) - default: - raftLogger.Panicf("missing log entry [last: %d, append at: %d]", - ms.lastIndex(), entries[0].Index) - } - return nil -} diff --git a/vendor/github.com/coreos/etcd/raft/util.go b/vendor/github.com/coreos/etcd/raft/util.go deleted file mode 100644 index f4141fe6..00000000 --- a/vendor/github.com/coreos/etcd/raft/util.go +++ /dev/null @@ -1,129 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package raft - -import ( - "bytes" - "fmt" - - pb "github.com/coreos/etcd/raft/raftpb" -) - -func (st StateType) MarshalJSON() ([]byte, error) { - return []byte(fmt.Sprintf("%q", st.String())), nil -} - -// uint64Slice implements sort interface -type uint64Slice []uint64 - -func (p uint64Slice) Len() int { return len(p) } -func (p uint64Slice) Less(i, j int) bool { return p[i] < p[j] } -func (p uint64Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] } - -func min(a, b uint64) uint64 { - if a > b { - return b - } - return a -} - -func max(a, b uint64) uint64 { - if a > b { - return a - } - return b -} - -func IsLocalMsg(msgt pb.MessageType) bool { - return msgt == pb.MsgHup || msgt == pb.MsgBeat || msgt == pb.MsgUnreachable || - msgt == pb.MsgSnapStatus || msgt == pb.MsgCheckQuorum -} - -func IsResponseMsg(msgt pb.MessageType) bool { - return msgt == pb.MsgAppResp || msgt == pb.MsgVoteResp || msgt == pb.MsgHeartbeatResp || msgt == pb.MsgUnreachable || msgt == pb.MsgPreVoteResp -} - -// voteResponseType maps vote and prevote message types to their corresponding responses. -func voteRespMsgType(msgt pb.MessageType) pb.MessageType { - switch msgt { - case pb.MsgVote: - return pb.MsgVoteResp - case pb.MsgPreVote: - return pb.MsgPreVoteResp - default: - panic(fmt.Sprintf("not a vote message: %s", msgt)) - } -} - -// EntryFormatter can be implemented by the application to provide human-readable formatting -// of entry data. Nil is a valid EntryFormatter and will use a default format. -type EntryFormatter func([]byte) string - -// DescribeMessage returns a concise human-readable description of a -// Message for debugging. -func DescribeMessage(m pb.Message, f EntryFormatter) string { - var buf bytes.Buffer - fmt.Fprintf(&buf, "%x->%x %v Term:%d Log:%d/%d", m.From, m.To, m.Type, m.Term, m.LogTerm, m.Index) - if m.Reject { - fmt.Fprintf(&buf, " Rejected") - if m.RejectHint != 0 { - fmt.Fprintf(&buf, "(Hint:%d)", m.RejectHint) - } - } - if m.Commit != 0 { - fmt.Fprintf(&buf, " Commit:%d", m.Commit) - } - if len(m.Entries) > 0 { - fmt.Fprintf(&buf, " Entries:[") - for i, e := range m.Entries { - if i != 0 { - buf.WriteString(", ") - } - buf.WriteString(DescribeEntry(e, f)) - } - fmt.Fprintf(&buf, "]") - } - if !IsEmptySnap(m.Snapshot) { - fmt.Fprintf(&buf, " Snapshot:%v", m.Snapshot) - } - return buf.String() -} - -// DescribeEntry returns a concise human-readable description of an -// Entry for debugging. -func DescribeEntry(e pb.Entry, f EntryFormatter) string { - var formatted string - if e.Type == pb.EntryNormal && f != nil { - formatted = f(e.Data) - } else { - formatted = fmt.Sprintf("%q", e.Data) - } - return fmt.Sprintf("%d/%d %s %s", e.Term, e.Index, e.Type, formatted) -} - -func limitSize(ents []pb.Entry, maxSize uint64) []pb.Entry { - if len(ents) == 0 { - return ents - } - size := ents[0].Size() - var limit int - for limit = 1; limit < len(ents); limit++ { - size += ents[limit].Size() - if uint64(size) > maxSize { - break - } - } - return ents[:limit] -} diff --git a/vendor/github.com/coreos/etcd/version/version.go b/vendor/github.com/coreos/etcd/version/version.go deleted file mode 100644 index 60a7bc7e..00000000 --- a/vendor/github.com/coreos/etcd/version/version.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package version implements etcd version parsing and contains latest version -// information. -package version - -import ( - "fmt" - "strings" - - "github.com/coreos/go-semver/semver" -) - -var ( - // MinClusterVersion is the min cluster version this etcd binary is compatible with. - MinClusterVersion = "3.0.0" - Version = "3.3.17" - APIVersion = "unknown" - - // Git SHA Value will be set during build - GitSHA = "Not provided (use ./build instead of go build)" -) - -func init() { - ver, err := semver.NewVersion(Version) - if err == nil { - APIVersion = fmt.Sprintf("%d.%d", ver.Major, ver.Minor) - } -} - -type Versions struct { - Server string `json:"etcdserver"` - Cluster string `json:"etcdcluster"` - // TODO: raft state machine version -} - -// Cluster only keeps the major.minor. -func Cluster(v string) string { - vs := strings.Split(v, ".") - if len(vs) <= 2 { - return v - } - return fmt.Sprintf("%s.%s", vs[0], vs[1]) -} diff --git a/vendor/github.com/coreos/go-semver/semver/semver.go b/vendor/github.com/coreos/go-semver/semver/semver.go index 110fc23e..76cf4852 100644 --- a/vendor/github.com/coreos/go-semver/semver/semver.go +++ b/vendor/github.com/coreos/go-semver/semver/semver.go @@ -19,6 +19,7 @@ import ( "bytes" "errors" "fmt" + "regexp" "strconv" "strings" ) @@ -76,6 +77,14 @@ func (v *Version) Set(version string) error { return fmt.Errorf("%s is not in dotted-tri format", version) } + if err := validateIdentifier(string(preRelease)); err != nil { + return fmt.Errorf("failed to validate pre-release: %v", err) + } + + if err := validateIdentifier(metadata); err != nil { + return fmt.Errorf("failed to validate metadata: %v", err) + } + parsed := make([]int64, 3, 3) for i, v := range dotParts[:3] { @@ -224,6 +233,13 @@ func recursivePreReleaseCompare(versionA []string, versionB []string) int { bInt = true } + // Numeric identifiers always have lower precedence than non-numeric identifiers. + if aInt && !bInt { + return -1 + } else if !aInt && bInt { + return 1 + } + // Handle Integer Comparison if aInt && bInt { if aI > bI { @@ -266,3 +282,15 @@ func (v *Version) BumpPatch() { v.PreRelease = PreRelease("") v.Metadata = "" } + +// validateIdentifier makes sure the provided identifier satisfies semver spec +func validateIdentifier(id string) error { + if id != "" && !reIdentifier.MatchString(id) { + return fmt.Errorf("%s is not a valid semver identifier", id) + } + return nil +} + +// reIdentifier is a regular expression used to check that pre-release and metadata +// identifiers satisfy the spec requirements +var reIdentifier = regexp.MustCompile(`^[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*$`) diff --git a/vendor/github.com/coreos/go-systemd/LICENSE b/vendor/github.com/coreos/go-systemd/LICENSE deleted file mode 100644 index 37ec93a1..00000000 --- a/vendor/github.com/coreos/go-systemd/LICENSE +++ /dev/null @@ -1,191 +0,0 @@ -Apache License -Version 2.0, January 2004 -http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. Definitions. - -"License" shall mean the terms and conditions for use, reproduction, and -distribution as defined by Sections 1 through 9 of this document. - -"Licensor" shall mean the copyright owner or entity authorized by the copyright -owner that is granting the License. - -"Legal Entity" shall mean the union of the acting entity and all other entities -that control, are controlled by, or are under common control with that entity. -For the purposes of this definition, "control" means (i) the power, direct or -indirect, to cause the direction or management of such entity, whether by -contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the -outstanding shares, or (iii) beneficial ownership of such entity. - -"You" (or "Your") shall mean an individual or Legal Entity exercising -permissions granted by this License. - -"Source" form shall mean the preferred form for making modifications, including -but not limited to software source code, documentation source, and configuration -files. - -"Object" form shall mean any form resulting from mechanical transformation or -translation of a Source form, including but not limited to compiled object code, -generated documentation, and conversions to other media types. - -"Work" shall mean the work of authorship, whether in Source or Object form, made -available under the License, as indicated by a copyright notice that is included -in or attached to the work (an example is provided in the Appendix below). - -"Derivative Works" shall mean any work, whether in Source or Object form, that -is based on (or derived from) the Work and for which the editorial revisions, -annotations, elaborations, or other modifications represent, as a whole, an -original work of authorship. For the purposes of this License, Derivative Works -shall not include works that remain separable from, or merely link (or bind by -name) to the interfaces of, the Work and Derivative Works thereof. - -"Contribution" shall mean any work of authorship, including the original version -of the Work and any modifications or additions to that Work or Derivative Works -thereof, that is intentionally submitted to Licensor for inclusion in the Work -by the copyright owner or by an individual or Legal Entity authorized to submit -on behalf of the copyright owner. For the purposes of this definition, -"submitted" means any form of electronic, verbal, or written communication sent -to the Licensor or its representatives, including but not limited to -communication on electronic mailing lists, source code control systems, and -issue tracking systems that are managed by, or on behalf of, the Licensor for -the purpose of discussing and improving the Work, but excluding communication -that is conspicuously marked or otherwise designated in writing by the copyright -owner as "Not a Contribution." - -"Contributor" shall mean Licensor and any individual or Legal Entity on behalf -of whom a Contribution has been received by Licensor and subsequently -incorporated within the Work. - -2. Grant of Copyright License. - -Subject to the terms and conditions of this License, each Contributor hereby -grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, -irrevocable copyright license to reproduce, prepare Derivative Works of, -publicly display, publicly perform, sublicense, and distribute the Work and such -Derivative Works in Source or Object form. - -3. Grant of Patent License. - -Subject to the terms and conditions of this License, each Contributor hereby -grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, -irrevocable (except as stated in this section) patent license to make, have -made, use, offer to sell, sell, import, and otherwise transfer the Work, where -such license applies only to those patent claims licensable by such Contributor -that are necessarily infringed by their Contribution(s) alone or by combination -of their Contribution(s) with the Work to which such Contribution(s) was -submitted. If You institute patent litigation against any entity (including a -cross-claim or counterclaim in a lawsuit) alleging that the Work or a -Contribution incorporated within the Work constitutes direct or contributory -patent infringement, then any patent licenses granted to You under this License -for that Work shall terminate as of the date such litigation is filed. - -4. Redistribution. - -You may reproduce and distribute copies of the Work or Derivative Works thereof -in any medium, with or without modifications, and in Source or Object form, -provided that You meet the following conditions: - -You must give any other recipients of the Work or Derivative Works a copy of -this License; and -You must cause any modified files to carry prominent notices stating that You -changed the files; and -You must retain, in the Source form of any Derivative Works that You distribute, -all copyright, patent, trademark, and attribution notices from the Source form -of the Work, excluding those notices that do not pertain to any part of the -Derivative Works; and -If the Work includes a "NOTICE" text file as part of its distribution, then any -Derivative Works that You distribute must include a readable copy of the -attribution notices contained within such NOTICE file, excluding those notices -that do not pertain to any part of the Derivative Works, in at least one of the -following places: within a NOTICE text file distributed as part of the -Derivative Works; within the Source form or documentation, if provided along -with the Derivative Works; or, within a display generated by the Derivative -Works, if and wherever such third-party notices normally appear. The contents of -the NOTICE file are for informational purposes only and do not modify the -License. You may add Your own attribution notices within Derivative Works that -You distribute, alongside or as an addendum to the NOTICE text from the Work, -provided that such additional attribution notices cannot be construed as -modifying the License. -You may add Your own copyright statement to Your modifications and may provide -additional or different license terms and conditions for use, reproduction, or -distribution of Your modifications, or for any such Derivative Works as a whole, -provided Your use, reproduction, and distribution of the Work otherwise complies -with the conditions stated in this License. - -5. Submission of Contributions. - -Unless You explicitly state otherwise, any Contribution intentionally submitted -for inclusion in the Work by You to the Licensor shall be under the terms and -conditions of this License, without any additional terms or conditions. -Notwithstanding the above, nothing herein shall supersede or modify the terms of -any separate license agreement you may have executed with Licensor regarding -such Contributions. - -6. Trademarks. - -This License does not grant permission to use the trade names, trademarks, -service marks, or product names of the Licensor, except as required for -reasonable and customary use in describing the origin of the Work and -reproducing the content of the NOTICE file. - -7. Disclaimer of Warranty. - -Unless required by applicable law or agreed to in writing, Licensor provides the -Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, -including, without limitation, any warranties or conditions of TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are -solely responsible for determining the appropriateness of using or -redistributing the Work and assume any risks associated with Your exercise of -permissions under this License. - -8. Limitation of Liability. - -In no event and under no legal theory, whether in tort (including negligence), -contract, or otherwise, unless required by applicable law (such as deliberate -and grossly negligent acts) or agreed to in writing, shall any Contributor be -liable to You for damages, including any direct, indirect, special, incidental, -or consequential damages of any character arising as a result of this License or -out of the use or inability to use the Work (including but not limited to -damages for loss of goodwill, work stoppage, computer failure or malfunction, or -any and all other commercial damages or losses), even if such Contributor has -been advised of the possibility of such damages. - -9. Accepting Warranty or Additional Liability. - -While redistributing the Work or Derivative Works thereof, You may choose to -offer, and charge a fee for, acceptance of support, warranty, indemnity, or -other liability obligations and/or rights consistent with this License. However, -in accepting such obligations, You may act only on Your own behalf and on Your -sole responsibility, not on behalf of any other Contributor, and only if You -agree to indemnify, defend, and hold each Contributor harmless for any liability -incurred by, or claims asserted against, such Contributor by reason of your -accepting any such warranty or additional liability. - -END OF TERMS AND CONDITIONS - -APPENDIX: How to apply the Apache License to your work - -To apply the Apache License to your work, attach the following boilerplate -notice, with the fields enclosed by brackets "[]" replaced with your own -identifying information. (Don't include the brackets!) The text should be -enclosed in the appropriate comment syntax for the file format. We also -recommend that a file or class name and description of purpose be included on -the same "printed page" as the copyright notice for easier identification within -third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/coreos/go-systemd/NOTICE b/vendor/github.com/coreos/go-systemd/NOTICE deleted file mode 100644 index 23a0ada2..00000000 --- a/vendor/github.com/coreos/go-systemd/NOTICE +++ /dev/null @@ -1,5 +0,0 @@ -CoreOS Project -Copyright 2018 CoreOS, Inc - -This product includes software developed at CoreOS, Inc. -(http://www.coreos.com/). diff --git a/vendor/github.com/coreos/go-systemd/journal/journal.go b/vendor/github.com/coreos/go-systemd/journal/journal.go deleted file mode 100644 index a0f4837a..00000000 --- a/vendor/github.com/coreos/go-systemd/journal/journal.go +++ /dev/null @@ -1,225 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package journal provides write bindings to the local systemd journal. -// It is implemented in pure Go and connects to the journal directly over its -// unix socket. -// -// To read from the journal, see the "sdjournal" package, which wraps the -// sd-journal a C API. -// -// http://www.freedesktop.org/software/systemd/man/systemd-journald.service.html -package journal - -import ( - "bytes" - "encoding/binary" - "errors" - "fmt" - "io" - "io/ioutil" - "net" - "os" - "strconv" - "strings" - "sync" - "sync/atomic" - "syscall" - "unsafe" -) - -// Priority of a journal message -type Priority int - -const ( - PriEmerg Priority = iota - PriAlert - PriCrit - PriErr - PriWarning - PriNotice - PriInfo - PriDebug -) - -var ( - // This can be overridden at build-time: - // https://github.com/golang/go/wiki/GcToolchainTricks#including-build-information-in-the-executable - journalSocket = "/run/systemd/journal/socket" - - // unixConnPtr atomically holds the local unconnected Unix-domain socket. - // Concrete safe pointer type: *net.UnixConn - unixConnPtr unsafe.Pointer - // onceConn ensures that unixConnPtr is initialized exactly once. - onceConn sync.Once -) - -func init() { - onceConn.Do(initConn) -} - -// Enabled checks whether the local systemd journal is available for logging. -func Enabled() bool { - onceConn.Do(initConn) - - if (*net.UnixConn)(atomic.LoadPointer(&unixConnPtr)) == nil { - return false - } - - if _, err := net.Dial("unixgram", journalSocket); err != nil { - return false - } - - return true -} - -// Send a message to the local systemd journal. vars is a map of journald -// fields to values. Fields must be composed of uppercase letters, numbers, -// and underscores, but must not start with an underscore. Within these -// restrictions, any arbitrary field name may be used. Some names have special -// significance: see the journalctl documentation -// (http://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html) -// for more details. vars may be nil. -func Send(message string, priority Priority, vars map[string]string) error { - conn := (*net.UnixConn)(atomic.LoadPointer(&unixConnPtr)) - if conn == nil { - return errors.New("could not initialize socket to journald") - } - - socketAddr := &net.UnixAddr{ - Name: journalSocket, - Net: "unixgram", - } - - data := new(bytes.Buffer) - appendVariable(data, "PRIORITY", strconv.Itoa(int(priority))) - appendVariable(data, "MESSAGE", message) - for k, v := range vars { - appendVariable(data, k, v) - } - - _, _, err := conn.WriteMsgUnix(data.Bytes(), nil, socketAddr) - if err == nil { - return nil - } - if !isSocketSpaceError(err) { - return err - } - - // Large log entry, send it via tempfile and ancillary-fd. - file, err := tempFd() - if err != nil { - return err - } - defer file.Close() - _, err = io.Copy(file, data) - if err != nil { - return err - } - rights := syscall.UnixRights(int(file.Fd())) - _, _, err = conn.WriteMsgUnix([]byte{}, rights, socketAddr) - if err != nil { - return err - } - - return nil -} - -// Print prints a message to the local systemd journal using Send(). -func Print(priority Priority, format string, a ...interface{}) error { - return Send(fmt.Sprintf(format, a...), priority, nil) -} - -func appendVariable(w io.Writer, name, value string) { - if err := validVarName(name); err != nil { - fmt.Fprintf(os.Stderr, "variable name %s contains invalid character, ignoring\n", name) - } - if strings.ContainsRune(value, '\n') { - /* When the value contains a newline, we write: - * - the variable name, followed by a newline - * - the size (in 64bit little endian format) - * - the data, followed by a newline - */ - fmt.Fprintln(w, name) - binary.Write(w, binary.LittleEndian, uint64(len(value))) - fmt.Fprintln(w, value) - } else { - /* just write the variable and value all on one line */ - fmt.Fprintf(w, "%s=%s\n", name, value) - } -} - -// validVarName validates a variable name to make sure journald will accept it. -// The variable name must be in uppercase and consist only of characters, -// numbers and underscores, and may not begin with an underscore: -// https://www.freedesktop.org/software/systemd/man/sd_journal_print.html -func validVarName(name string) error { - if name == "" { - return errors.New("Empty variable name") - } else if name[0] == '_' { - return errors.New("Variable name begins with an underscore") - } - - for _, c := range name { - if !(('A' <= c && c <= 'Z') || ('0' <= c && c <= '9') || c == '_') { - return errors.New("Variable name contains invalid characters") - } - } - return nil -} - -// isSocketSpaceError checks whether the error is signaling -// an "overlarge message" condition. -func isSocketSpaceError(err error) bool { - opErr, ok := err.(*net.OpError) - if !ok || opErr == nil { - return false - } - - sysErr, ok := opErr.Err.(*os.SyscallError) - if !ok || sysErr == nil { - return false - } - - return sysErr.Err == syscall.EMSGSIZE || sysErr.Err == syscall.ENOBUFS -} - -// tempFd creates a temporary, unlinked file under `/dev/shm`. -func tempFd() (*os.File, error) { - file, err := ioutil.TempFile("/dev/shm/", "journal.XXXXX") - if err != nil { - return nil, err - } - err = syscall.Unlink(file.Name()) - if err != nil { - return nil, err - } - return file, nil -} - -// initConn initializes the global `unixConnPtr` socket. -// It is meant to be called exactly once, at program startup. -func initConn() { - autobind, err := net.ResolveUnixAddr("unixgram", "") - if err != nil { - return - } - - sock, err := net.ListenUnixgram("unixgram", autobind) - if err != nil { - return - } - - atomic.StorePointer(&unixConnPtr, unsafe.Pointer(sock)) -} diff --git a/vendor/github.com/coreos/pkg/LICENSE b/vendor/github.com/coreos/pkg/LICENSE deleted file mode 100644 index e06d2081..00000000 --- a/vendor/github.com/coreos/pkg/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - diff --git a/vendor/github.com/coreos/pkg/NOTICE b/vendor/github.com/coreos/pkg/NOTICE deleted file mode 100644 index b39ddfa5..00000000 --- a/vendor/github.com/coreos/pkg/NOTICE +++ /dev/null @@ -1,5 +0,0 @@ -CoreOS Project -Copyright 2014 CoreOS, Inc - -This product includes software developed at CoreOS, Inc. -(http://www.coreos.com/). diff --git a/vendor/github.com/coreos/pkg/capnslog/README.md b/vendor/github.com/coreos/pkg/capnslog/README.md deleted file mode 100644 index f79dbfca..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/README.md +++ /dev/null @@ -1,39 +0,0 @@ -# capnslog, the CoreOS logging package - -There are far too many logging packages out there, with varying degrees of licenses, far too many features (colorization, all sorts of log frameworks) or are just a pain to use (lack of `Fatalln()`?). -capnslog provides a simple but consistent logging interface suitable for all kinds of projects. - -### Design Principles - -##### `package main` is the place where logging gets turned on and routed - -A library should not touch log options, only generate log entries. Libraries are silent until main lets them speak. - -##### All log options are runtime-configurable. - -Still the job of `main` to expose these configurations. `main` may delegate this to, say, a configuration webhook, but does so explicitly. - -##### There is one log object per package. It is registered under its repository and package name. - -`main` activates logging for its repository and any dependency repositories it would also like to have output in its logstream. `main` also dictates at which level each subpackage logs. - -##### There is *one* output stream, and it is an `io.Writer` composed with a formatter. - -Splitting streams is probably not the job of your program, but rather, your log aggregation framework. If you must split output streams, again, `main` configures this and you can write a very simple two-output struct that satisfies io.Writer. - -Fancy colorful formatting and JSON output are beyond the scope of a basic logging framework -- they're application/log-collector dependent. These are, at best, provided as options, but more likely, provided by your application. - -##### Log objects are an interface - -An object knows best how to print itself. Log objects can collect more interesting metadata if they wish, however, because text isn't going away anytime soon, they must all be marshalable to text. The simplest log object is a string, which returns itself. If you wish to do more fancy tricks for printing your log objects, see also JSON output -- introspect and write a formatter which can handle your advanced log interface. Making strings is the only thing guaranteed. - -##### Log levels have specific meanings: - - * Critical: Unrecoverable. Must fail. - * Error: Data has been lost, a request has failed for a bad reason, or a required resource has been lost - * Warning: (Hopefully) Temporary conditions that may cause errors, but may work fine. A replica disappearing (that may reconnect) is a warning. - * Notice: Normal, but important (uncommon) log information. - * Info: Normal, working log information, everything is fine, but helpful notices for auditing or common operations. - * Debug: Everything is still fine, but even common operations may be logged, and less helpful but more quantity of notices. - * Trace: Anything goes, from logging every function call as part of a common operation, to tracing execution of a query. - diff --git a/vendor/github.com/coreos/pkg/capnslog/formatters.go b/vendor/github.com/coreos/pkg/capnslog/formatters.go deleted file mode 100644 index b305a845..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/formatters.go +++ /dev/null @@ -1,157 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package capnslog - -import ( - "bufio" - "fmt" - "io" - "log" - "runtime" - "strings" - "time" -) - -type Formatter interface { - Format(pkg string, level LogLevel, depth int, entries ...interface{}) - Flush() -} - -func NewStringFormatter(w io.Writer) Formatter { - return &StringFormatter{ - w: bufio.NewWriter(w), - } -} - -type StringFormatter struct { - w *bufio.Writer -} - -func (s *StringFormatter) Format(pkg string, l LogLevel, i int, entries ...interface{}) { - now := time.Now().UTC() - s.w.WriteString(now.Format(time.RFC3339)) - s.w.WriteByte(' ') - writeEntries(s.w, pkg, l, i, entries...) - s.Flush() -} - -func writeEntries(w *bufio.Writer, pkg string, _ LogLevel, _ int, entries ...interface{}) { - if pkg != "" { - w.WriteString(pkg + ": ") - } - str := fmt.Sprint(entries...) - endsInNL := strings.HasSuffix(str, "\n") - w.WriteString(str) - if !endsInNL { - w.WriteString("\n") - } -} - -func (s *StringFormatter) Flush() { - s.w.Flush() -} - -func NewPrettyFormatter(w io.Writer, debug bool) Formatter { - return &PrettyFormatter{ - w: bufio.NewWriter(w), - debug: debug, - } -} - -type PrettyFormatter struct { - w *bufio.Writer - debug bool -} - -func (c *PrettyFormatter) Format(pkg string, l LogLevel, depth int, entries ...interface{}) { - now := time.Now() - ts := now.Format("2006-01-02 15:04:05") - c.w.WriteString(ts) - ms := now.Nanosecond() / 1000 - c.w.WriteString(fmt.Sprintf(".%06d", ms)) - if c.debug { - _, file, line, ok := runtime.Caller(depth) // It's always the same number of frames to the user's call. - if !ok { - file = "???" - line = 1 - } else { - slash := strings.LastIndex(file, "/") - if slash >= 0 { - file = file[slash+1:] - } - } - if line < 0 { - line = 0 // not a real line number - } - c.w.WriteString(fmt.Sprintf(" [%s:%d]", file, line)) - } - c.w.WriteString(fmt.Sprint(" ", l.Char(), " | ")) - writeEntries(c.w, pkg, l, depth, entries...) - c.Flush() -} - -func (c *PrettyFormatter) Flush() { - c.w.Flush() -} - -// LogFormatter emulates the form of the traditional built-in logger. -type LogFormatter struct { - logger *log.Logger - prefix string -} - -// NewLogFormatter is a helper to produce a new LogFormatter struct. It uses the -// golang log package to actually do the logging work so that logs look similar. -func NewLogFormatter(w io.Writer, prefix string, flag int) Formatter { - return &LogFormatter{ - logger: log.New(w, "", flag), // don't use prefix here - prefix: prefix, // save it instead - } -} - -// Format builds a log message for the LogFormatter. The LogLevel is ignored. -func (lf *LogFormatter) Format(pkg string, _ LogLevel, _ int, entries ...interface{}) { - str := fmt.Sprint(entries...) - prefix := lf.prefix - if pkg != "" { - prefix = fmt.Sprintf("%s%s: ", prefix, pkg) - } - lf.logger.Output(5, fmt.Sprintf("%s%v", prefix, str)) // call depth is 5 -} - -// Flush is included so that the interface is complete, but is a no-op. -func (lf *LogFormatter) Flush() { - // noop -} - -// NilFormatter is a no-op log formatter that does nothing. -type NilFormatter struct { -} - -// NewNilFormatter is a helper to produce a new LogFormatter struct. It logs no -// messages so that you can cause part of your logging to be silent. -func NewNilFormatter() Formatter { - return &NilFormatter{} -} - -// Format does nothing. -func (_ *NilFormatter) Format(_ string, _ LogLevel, _ int, _ ...interface{}) { - // noop -} - -// Flush is included so that the interface is complete, but is a no-op. -func (_ *NilFormatter) Flush() { - // noop -} diff --git a/vendor/github.com/coreos/pkg/capnslog/glog_formatter.go b/vendor/github.com/coreos/pkg/capnslog/glog_formatter.go deleted file mode 100644 index 426603ef..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/glog_formatter.go +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package capnslog - -import ( - "bufio" - "bytes" - "io" - "os" - "runtime" - "strconv" - "strings" - "time" -) - -var pid = os.Getpid() - -type GlogFormatter struct { - StringFormatter -} - -func NewGlogFormatter(w io.Writer) *GlogFormatter { - g := &GlogFormatter{} - g.w = bufio.NewWriter(w) - return g -} - -func (g GlogFormatter) Format(pkg string, level LogLevel, depth int, entries ...interface{}) { - g.w.Write(GlogHeader(level, depth+1)) - g.StringFormatter.Format(pkg, level, depth+1, entries...) -} - -func GlogHeader(level LogLevel, depth int) []byte { - // Lmmdd hh:mm:ss.uuuuuu threadid file:line] - now := time.Now().UTC() - _, file, line, ok := runtime.Caller(depth) // It's always the same number of frames to the user's call. - if !ok { - file = "???" - line = 1 - } else { - slash := strings.LastIndex(file, "/") - if slash >= 0 { - file = file[slash+1:] - } - } - if line < 0 { - line = 0 // not a real line number - } - buf := &bytes.Buffer{} - buf.Grow(30) - _, month, day := now.Date() - hour, minute, second := now.Clock() - buf.WriteString(level.Char()) - twoDigits(buf, int(month)) - twoDigits(buf, day) - buf.WriteByte(' ') - twoDigits(buf, hour) - buf.WriteByte(':') - twoDigits(buf, minute) - buf.WriteByte(':') - twoDigits(buf, second) - buf.WriteByte('.') - buf.WriteString(strconv.Itoa(now.Nanosecond() / 1000)) - buf.WriteByte('Z') - buf.WriteByte(' ') - buf.WriteString(strconv.Itoa(pid)) - buf.WriteByte(' ') - buf.WriteString(file) - buf.WriteByte(':') - buf.WriteString(strconv.Itoa(line)) - buf.WriteByte(']') - buf.WriteByte(' ') - return buf.Bytes() -} - -const digits = "0123456789" - -func twoDigits(b *bytes.Buffer, d int) { - c2 := digits[d%10] - d /= 10 - c1 := digits[d%10] - b.WriteByte(c1) - b.WriteByte(c2) -} diff --git a/vendor/github.com/coreos/pkg/capnslog/init.go b/vendor/github.com/coreos/pkg/capnslog/init.go deleted file mode 100644 index 38ce6d26..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/init.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// +build !windows - -package capnslog - -import ( - "io" - "os" - "syscall" -) - -// Here's where the opinionation comes in. We need some sensible defaults, -// especially after taking over the log package. Your project (whatever it may -// be) may see things differently. That's okay; there should be no defaults in -// the main package that cannot be controlled or overridden programatically, -// otherwise it's a bug. Doing so is creating your own init_log.go file much -// like this one. - -func init() { - initHijack() - - // Go `log` package uses os.Stderr. - SetFormatter(NewDefaultFormatter(os.Stderr)) - SetGlobalLogLevel(INFO) -} - -func NewDefaultFormatter(out io.Writer) Formatter { - if syscall.Getppid() == 1 { - // We're running under init, which may be systemd. - f, err := NewJournaldFormatter() - if err == nil { - return f - } - } - return NewPrettyFormatter(out, false) -} diff --git a/vendor/github.com/coreos/pkg/capnslog/init_windows.go b/vendor/github.com/coreos/pkg/capnslog/init_windows.go deleted file mode 100644 index 45530506..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/init_windows.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package capnslog - -import "os" - -func init() { - initHijack() - - // Go `log` package uses os.Stderr. - SetFormatter(NewPrettyFormatter(os.Stderr, false)) - SetGlobalLogLevel(INFO) -} diff --git a/vendor/github.com/coreos/pkg/capnslog/journald_formatter.go b/vendor/github.com/coreos/pkg/capnslog/journald_formatter.go deleted file mode 100644 index 72e05207..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/journald_formatter.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// +build !windows - -package capnslog - -import ( - "errors" - "fmt" - "os" - "path/filepath" - - "github.com/coreos/go-systemd/journal" -) - -func NewJournaldFormatter() (Formatter, error) { - if !journal.Enabled() { - return nil, errors.New("No systemd detected") - } - return &journaldFormatter{}, nil -} - -type journaldFormatter struct{} - -func (j *journaldFormatter) Format(pkg string, l LogLevel, _ int, entries ...interface{}) { - var pri journal.Priority - switch l { - case CRITICAL: - pri = journal.PriCrit - case ERROR: - pri = journal.PriErr - case WARNING: - pri = journal.PriWarning - case NOTICE: - pri = journal.PriNotice - case INFO: - pri = journal.PriInfo - case DEBUG: - pri = journal.PriDebug - case TRACE: - pri = journal.PriDebug - default: - panic("Unhandled loglevel") - } - msg := fmt.Sprint(entries...) - tags := map[string]string{ - "PACKAGE": pkg, - "SYSLOG_IDENTIFIER": filepath.Base(os.Args[0]), - } - err := journal.Send(msg, pri, tags) - if err != nil { - fmt.Fprintln(os.Stderr, err) - } -} - -func (j *journaldFormatter) Flush() {} diff --git a/vendor/github.com/coreos/pkg/capnslog/log_hijack.go b/vendor/github.com/coreos/pkg/capnslog/log_hijack.go deleted file mode 100644 index 970086b9..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/log_hijack.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package capnslog - -import ( - "log" -) - -func initHijack() { - pkg := NewPackageLogger("log", "") - w := packageWriter{pkg} - log.SetFlags(0) - log.SetPrefix("") - log.SetOutput(w) -} - -type packageWriter struct { - pl *PackageLogger -} - -func (p packageWriter) Write(b []byte) (int, error) { - if p.pl.level < INFO { - return 0, nil - } - p.pl.internalLog(calldepth+2, INFO, string(b)) - return len(b), nil -} diff --git a/vendor/github.com/coreos/pkg/capnslog/logmap.go b/vendor/github.com/coreos/pkg/capnslog/logmap.go deleted file mode 100644 index 226b60c2..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/logmap.go +++ /dev/null @@ -1,245 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package capnslog - -import ( - "errors" - "strings" - "sync" -) - -// LogLevel is the set of all log levels. -type LogLevel int8 - -const ( - // CRITICAL is the lowest log level; only errors which will end the program will be propagated. - CRITICAL LogLevel = iota - 1 - // ERROR is for errors that are not fatal but lead to troubling behavior. - ERROR - // WARNING is for errors which are not fatal and not errors, but are unusual. Often sourced from misconfigurations. - WARNING - // NOTICE is for normal but significant conditions. - NOTICE - // INFO is a log level for common, everyday log updates. - INFO - // DEBUG is the default hidden level for more verbose updates about internal processes. - DEBUG - // TRACE is for (potentially) call by call tracing of programs. - TRACE -) - -// Char returns a single-character representation of the log level. -func (l LogLevel) Char() string { - switch l { - case CRITICAL: - return "C" - case ERROR: - return "E" - case WARNING: - return "W" - case NOTICE: - return "N" - case INFO: - return "I" - case DEBUG: - return "D" - case TRACE: - return "T" - default: - panic("Unhandled loglevel") - } -} - -// String returns a multi-character representation of the log level. -func (l LogLevel) String() string { - switch l { - case CRITICAL: - return "CRITICAL" - case ERROR: - return "ERROR" - case WARNING: - return "WARNING" - case NOTICE: - return "NOTICE" - case INFO: - return "INFO" - case DEBUG: - return "DEBUG" - case TRACE: - return "TRACE" - default: - panic("Unhandled loglevel") - } -} - -// Update using the given string value. Fulfills the flag.Value interface. -func (l *LogLevel) Set(s string) error { - value, err := ParseLevel(s) - if err != nil { - return err - } - - *l = value - return nil -} - -// Returns an empty string, only here to fulfill the pflag.Value interface. -func (l *LogLevel) Type() string { - return "" -} - -// ParseLevel translates some potential loglevel strings into their corresponding levels. -func ParseLevel(s string) (LogLevel, error) { - switch s { - case "CRITICAL", "C": - return CRITICAL, nil - case "ERROR", "0", "E": - return ERROR, nil - case "WARNING", "1", "W": - return WARNING, nil - case "NOTICE", "2", "N": - return NOTICE, nil - case "INFO", "3", "I": - return INFO, nil - case "DEBUG", "4", "D": - return DEBUG, nil - case "TRACE", "5", "T": - return TRACE, nil - } - return CRITICAL, errors.New("couldn't parse log level " + s) -} - -type RepoLogger map[string]*PackageLogger - -type loggerStruct struct { - sync.Mutex - repoMap map[string]RepoLogger - formatter Formatter -} - -// logger is the global logger -var logger = new(loggerStruct) - -// SetGlobalLogLevel sets the log level for all packages in all repositories -// registered with capnslog. -func SetGlobalLogLevel(l LogLevel) { - logger.Lock() - defer logger.Unlock() - for _, r := range logger.repoMap { - r.setRepoLogLevelInternal(l) - } -} - -// GetRepoLogger may return the handle to the repository's set of packages' loggers. -func GetRepoLogger(repo string) (RepoLogger, error) { - logger.Lock() - defer logger.Unlock() - r, ok := logger.repoMap[repo] - if !ok { - return nil, errors.New("no packages registered for repo " + repo) - } - return r, nil -} - -// MustRepoLogger returns the handle to the repository's packages' loggers. -func MustRepoLogger(repo string) RepoLogger { - r, err := GetRepoLogger(repo) - if err != nil { - panic(err) - } - return r -} - -// SetRepoLogLevel sets the log level for all packages in the repository. -func (r RepoLogger) SetRepoLogLevel(l LogLevel) { - logger.Lock() - defer logger.Unlock() - r.setRepoLogLevelInternal(l) -} - -func (r RepoLogger) setRepoLogLevelInternal(l LogLevel) { - for _, v := range r { - v.level = l - } -} - -// ParseLogLevelConfig parses a comma-separated string of "package=loglevel", in -// order, and returns a map of the results, for use in SetLogLevel. -func (r RepoLogger) ParseLogLevelConfig(conf string) (map[string]LogLevel, error) { - setlist := strings.Split(conf, ",") - out := make(map[string]LogLevel) - for _, setstring := range setlist { - setting := strings.Split(setstring, "=") - if len(setting) != 2 { - return nil, errors.New("oddly structured `pkg=level` option: " + setstring) - } - l, err := ParseLevel(setting[1]) - if err != nil { - return nil, err - } - out[setting[0]] = l - } - return out, nil -} - -// SetLogLevel takes a map of package names within a repository to their desired -// loglevel, and sets the levels appropriately. Unknown packages are ignored. -// "*" is a special package name that corresponds to all packages, and will be -// processed first. -func (r RepoLogger) SetLogLevel(m map[string]LogLevel) { - logger.Lock() - defer logger.Unlock() - if l, ok := m["*"]; ok { - r.setRepoLogLevelInternal(l) - } - for k, v := range m { - l, ok := r[k] - if !ok { - continue - } - l.level = v - } -} - -// SetFormatter sets the formatting function for all logs. -func SetFormatter(f Formatter) { - logger.Lock() - defer logger.Unlock() - logger.formatter = f -} - -// NewPackageLogger creates a package logger object. -// This should be defined as a global var in your package, referencing your repo. -func NewPackageLogger(repo string, pkg string) (p *PackageLogger) { - logger.Lock() - defer logger.Unlock() - if logger.repoMap == nil { - logger.repoMap = make(map[string]RepoLogger) - } - r, rok := logger.repoMap[repo] - if !rok { - logger.repoMap[repo] = make(RepoLogger) - r = logger.repoMap[repo] - } - p, pok := r[pkg] - if !pok { - r[pkg] = &PackageLogger{ - pkg: pkg, - level: INFO, - } - p = r[pkg] - } - return -} diff --git a/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go b/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go deleted file mode 100644 index 00ff3714..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go +++ /dev/null @@ -1,191 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package capnslog - -import ( - "fmt" - "os" -) - -type PackageLogger struct { - pkg string - level LogLevel -} - -const calldepth = 2 - -func (p *PackageLogger) internalLog(depth int, inLevel LogLevel, entries ...interface{}) { - logger.Lock() - defer logger.Unlock() - if inLevel != CRITICAL && p.level < inLevel { - return - } - if logger.formatter != nil { - logger.formatter.Format(p.pkg, inLevel, depth+1, entries...) - } -} - -// SetLevel allows users to change the current logging level. -func (p *PackageLogger) SetLevel(l LogLevel) { - logger.Lock() - defer logger.Unlock() - p.level = l -} - -// LevelAt checks if the given log level will be outputted under current setting. -func (p *PackageLogger) LevelAt(l LogLevel) bool { - logger.Lock() - defer logger.Unlock() - return p.level >= l -} - -// Log a formatted string at any level between ERROR and TRACE -func (p *PackageLogger) Logf(l LogLevel, format string, args ...interface{}) { - p.internalLog(calldepth, l, fmt.Sprintf(format, args...)) -} - -// Log a message at any level between ERROR and TRACE -func (p *PackageLogger) Log(l LogLevel, args ...interface{}) { - p.internalLog(calldepth, l, fmt.Sprint(args...)) -} - -// log stdlib compatibility - -func (p *PackageLogger) Println(args ...interface{}) { - p.internalLog(calldepth, INFO, fmt.Sprintln(args...)) -} - -func (p *PackageLogger) Printf(format string, args ...interface{}) { - p.Logf(INFO, format, args...) -} - -func (p *PackageLogger) Print(args ...interface{}) { - p.internalLog(calldepth, INFO, fmt.Sprint(args...)) -} - -// Panic and fatal - -func (p *PackageLogger) Panicf(format string, args ...interface{}) { - s := fmt.Sprintf(format, args...) - p.internalLog(calldepth, CRITICAL, s) - panic(s) -} - -func (p *PackageLogger) Panic(args ...interface{}) { - s := fmt.Sprint(args...) - p.internalLog(calldepth, CRITICAL, s) - panic(s) -} - -func (p *PackageLogger) Panicln(args ...interface{}) { - s := fmt.Sprintln(args...) - p.internalLog(calldepth, CRITICAL, s) - panic(s) -} - -func (p *PackageLogger) Fatalf(format string, args ...interface{}) { - p.Logf(CRITICAL, format, args...) - os.Exit(1) -} - -func (p *PackageLogger) Fatal(args ...interface{}) { - s := fmt.Sprint(args...) - p.internalLog(calldepth, CRITICAL, s) - os.Exit(1) -} - -func (p *PackageLogger) Fatalln(args ...interface{}) { - s := fmt.Sprintln(args...) - p.internalLog(calldepth, CRITICAL, s) - os.Exit(1) -} - -// Error Functions - -func (p *PackageLogger) Errorf(format string, args ...interface{}) { - p.Logf(ERROR, format, args...) -} - -func (p *PackageLogger) Error(entries ...interface{}) { - p.internalLog(calldepth, ERROR, entries...) -} - -// Warning Functions - -func (p *PackageLogger) Warningf(format string, args ...interface{}) { - p.Logf(WARNING, format, args...) -} - -func (p *PackageLogger) Warning(entries ...interface{}) { - p.internalLog(calldepth, WARNING, entries...) -} - -// Notice Functions - -func (p *PackageLogger) Noticef(format string, args ...interface{}) { - p.Logf(NOTICE, format, args...) -} - -func (p *PackageLogger) Notice(entries ...interface{}) { - p.internalLog(calldepth, NOTICE, entries...) -} - -// Info Functions - -func (p *PackageLogger) Infof(format string, args ...interface{}) { - p.Logf(INFO, format, args...) -} - -func (p *PackageLogger) Info(entries ...interface{}) { - p.internalLog(calldepth, INFO, entries...) -} - -// Debug Functions - -func (p *PackageLogger) Debugf(format string, args ...interface{}) { - if p.level < DEBUG { - return - } - p.Logf(DEBUG, format, args...) -} - -func (p *PackageLogger) Debug(entries ...interface{}) { - if p.level < DEBUG { - return - } - p.internalLog(calldepth, DEBUG, entries...) -} - -// Trace Functions - -func (p *PackageLogger) Tracef(format string, args ...interface{}) { - if p.level < TRACE { - return - } - p.Logf(TRACE, format, args...) -} - -func (p *PackageLogger) Trace(entries ...interface{}) { - if p.level < TRACE { - return - } - p.internalLog(calldepth, TRACE, entries...) -} - -func (p *PackageLogger) Flush() { - logger.Lock() - defer logger.Unlock() - logger.formatter.Flush() -} diff --git a/vendor/github.com/coreos/pkg/capnslog/syslog_formatter.go b/vendor/github.com/coreos/pkg/capnslog/syslog_formatter.go deleted file mode 100644 index 4be5a1f2..00000000 --- a/vendor/github.com/coreos/pkg/capnslog/syslog_formatter.go +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2015 CoreOS, Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// +build !windows - -package capnslog - -import ( - "fmt" - "log/syslog" -) - -func NewSyslogFormatter(w *syslog.Writer) Formatter { - return &syslogFormatter{w} -} - -func NewDefaultSyslogFormatter(tag string) (Formatter, error) { - w, err := syslog.New(syslog.LOG_DEBUG, tag) - if err != nil { - return nil, err - } - return NewSyslogFormatter(w), nil -} - -type syslogFormatter struct { - w *syslog.Writer -} - -func (s *syslogFormatter) Format(pkg string, l LogLevel, _ int, entries ...interface{}) { - for _, entry := range entries { - str := fmt.Sprint(entry) - switch l { - case CRITICAL: - s.w.Crit(str) - case ERROR: - s.w.Err(str) - case WARNING: - s.w.Warning(str) - case NOTICE: - s.w.Notice(str) - case INFO: - s.w.Info(str) - case DEBUG: - s.w.Debug(str) - case TRACE: - s.w.Debug(str) - default: - panic("Unhandled loglevel") - } - } -} - -func (s *syslogFormatter) Flush() { -} diff --git a/vendor/github.com/docker/libkv/.travis.yml b/vendor/github.com/docker/libkv/.travis.yml deleted file mode 100644 index 23ef6e05..00000000 --- a/vendor/github.com/docker/libkv/.travis.yml +++ /dev/null @@ -1,31 +0,0 @@ -language: go - -go: - - 1.5.3 - -# let us have speedy Docker-based Travis workers -sudo: false - -before_install: - # Symlink below is needed for Travis CI to work correctly on personal forks of libkv - - ln -s $HOME/gopath/src/github.com/${TRAVIS_REPO_SLUG///libkv/} $HOME/gopath/src/github.com/docker - - go get golang.org/x/tools/cmd/cover - - go get github.com/mattn/goveralls - - go get github.com/golang/lint/golint - - go get github.com/GeertJohan/fgt - -before_script: - - script/travis_consul.sh 0.6.3 - - script/travis_etcd.sh 3.0.0 - - script/travis_zk.sh 3.5.1-alpha - -script: - - ./consul agent -server -bootstrap -advertise=127.0.0.1 -data-dir /tmp/consul -config-file=./config.json 1>/dev/null & - - ./etcd/etcd --listen-client-urls 'http://0.0.0.0:4001' --advertise-client-urls 'http://127.0.0.1:4001' >/dev/null 2>&1 & - - ./zk/bin/zkServer.sh start ./zk/conf/zoo.cfg 1> /dev/null - - script/validate-gofmt - - go vet ./... - - fgt golint ./... - - go test -v -race ./... - - script/coverage - - goveralls -service=travis-ci -coverprofile=goverage.report diff --git a/vendor/github.com/docker/libkv/LICENSE.code b/vendor/github.com/docker/libkv/LICENSE.code deleted file mode 100644 index 34c4ea7c..00000000 --- a/vendor/github.com/docker/libkv/LICENSE.code +++ /dev/null @@ -1,191 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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It is especially useful if you plan to support `consul`, `etcd` and `zookeeper` using the same codebase. - -It is ideal if you plan for something written in Go that should support: - -- A simple metadata storage, distributed or local -- A lightweight discovery service for your nodes -- A distributed lock mechanism - -You can find examples of usage for `libkv` under in `docs/examples.go`. Optionally you can also take a look at the `docker/swarm` or `docker/libnetwork` repositories which are using `docker/libkv` for all the use cases listed above. - -## Supported versions - -`libkv` supports: -- Consul versions >= `0.5.1` because it uses Sessions with `Delete` behavior for the use of `TTLs` (mimics zookeeper's Ephemeral node support), If you don't plan to use `TTLs`: you can use Consul version `0.4.0+`. -- Etcd versions >= `2.0` because it uses the new `coreos/etcd/client`, this might change in the future as the support for `APIv3` comes along and adds more capabilities. -- Zookeeper versions >= `3.4.5`. Although this might work with previous version but this remains untested as of now. -- Boltdb, which shouldn't be subject to any version dependencies. - -## Interface - -A **storage backend** in `libkv` should implement (fully or partially) this interface: - -```go -type Store interface { - Put(key string, value []byte, options *WriteOptions) error - Get(key string) (*KVPair, error) - Delete(key string) error - Exists(key string) (bool, error) - Watch(key string, stopCh <-chan struct{}) (<-chan *KVPair, error) - WatchTree(directory string, stopCh <-chan struct{}) (<-chan []*KVPair, error) - NewLock(key string, options *LockOptions) (Locker, error) - List(directory string) ([]*KVPair, error) - DeleteTree(directory string) error - AtomicPut(key string, value []byte, previous *KVPair, options *WriteOptions) (bool, *KVPair, error) - AtomicDelete(key string, previous *KVPair) (bool, error) - Close() -} -``` - -## Compatibility matrix - -Backend drivers in `libkv` are generally divided between **local drivers** and **distributed drivers**. Distributed backends offer enhanced capabilities like `Watches` and/or distributed `Locks`. - -Local drivers are usually used in complement to the distributed drivers to store informations that only needs to be available locally. - -| Calls | Consul | Etcd | Zookeeper | BoltDB | -|-----------------------|:----------:|:------:|:-----------:|:--------:| -| Put | X | X | X | X | -| Get | X | X | X | X | -| Delete | X | X | X | X | -| Exists | X | X | X | X | -| Watch | X | X | X | | -| WatchTree | X | X | X | | -| NewLock (Lock/Unlock) | X | X | X | | -| List | X | X | X | X | -| DeleteTree | X | X | X | X | -| AtomicPut | X | X | X | X | -| Close | X | X | X | X | - -## Limitations - -Distributed Key/Value stores often have different concepts for managing and formatting keys and their associated values. Even though `libkv` tries to abstract those stores aiming for some consistency, in some cases it can't be applied easily. - -Please refer to the `docs/compatibility.md` to see what are the special cases for cross-backend compatibility. - -Other than those special cases, you should expect the same experience for basic operations like `Get`/`Put`, etc. - -Calls like `WatchTree` may return different events (or number of events) depending on the backend (for now, `Etcd` and `Consul` will likely return more events than `Zookeeper` that you should triage properly). Although you should be able to use it successfully to watch on events in an interchangeable way (see the **docker/leadership** repository or the **pkg/discovery/kv** package in **docker/docker**). - -## TLS - -Only `Consul` and `etcd` have support for TLS and you should build and provide your own `config.TLS` object to feed the client. Support is planned for `zookeeper`. - -##Roadmap - -- Make the API nicer to use (using `options`) -- Provide more options (`consistency` for example) -- Improve performance (remove extras `Get`/`List` operations) -- Better key formatting -- New backends? - -##Contributing - -Want to hack on libkv? [Docker's contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md) apply. - -##Copyright and license - -Copyright © 2014-2016 Docker, Inc. All rights reserved, except as follows. Code is released under the Apache 2.0 license. The README.md file, and files in the "docs" folder are licensed under the Creative Commons Attribution 4.0 International License under the terms and conditions set forth in the file "LICENSE.docs". You may obtain a duplicate copy of the same license, titled CC-BY-SA-4.0, at http://creativecommons.org/licenses/by/4.0/. diff --git a/vendor/github.com/docker/libkv/libkv.go b/vendor/github.com/docker/libkv/libkv.go deleted file mode 100644 index bdb8c752..00000000 --- a/vendor/github.com/docker/libkv/libkv.go +++ /dev/null @@ -1,40 +0,0 @@ -package libkv - -import ( - "fmt" - "sort" - "strings" - - "github.com/docker/libkv/store" -) - -// Initialize creates a new Store object, initializing the client -type Initialize func(addrs []string, options *store.Config) (store.Store, error) - -var ( - // Backend initializers - initializers = make(map[store.Backend]Initialize) - - supportedBackend = func() string { - keys := make([]string, 0, len(initializers)) - for k := range initializers { - keys = append(keys, string(k)) - } - sort.Strings(keys) - return strings.Join(keys, ", ") - }() -) - -// NewStore creates an instance of store -func NewStore(backend store.Backend, addrs []string, options *store.Config) (store.Store, error) { - if init, exists := initializers[backend]; exists { - return init(addrs, options) - } - - return nil, fmt.Errorf("%s %s", store.ErrBackendNotSupported.Error(), supportedBackend) -} - -// AddStore adds a new store backend to libkv -func AddStore(store store.Backend, init Initialize) { - initializers[store] = init -} diff --git a/vendor/github.com/docker/libkv/store/consul/consul.go b/vendor/github.com/docker/libkv/store/consul/consul.go deleted file mode 100644 index cb64be72..00000000 --- a/vendor/github.com/docker/libkv/store/consul/consul.go +++ /dev/null @@ -1,558 +0,0 @@ -package consul - -import ( - "crypto/tls" - "errors" - "net/http" - "strings" - "sync" - "time" - - "github.com/docker/libkv" - "github.com/docker/libkv/store" - api "github.com/hashicorp/consul/api" -) - -const ( - // DefaultWatchWaitTime is how long we block for at a - // time to check if the watched key has changed. This - // affects the minimum time it takes to cancel a watch. - DefaultWatchWaitTime = 15 * time.Second - - // RenewSessionRetryMax is the number of time we should try - // to renew the session before giving up and throwing an error - RenewSessionRetryMax = 5 - - // MaxSessionDestroyAttempts is the maximum times we will try - // to explicitely destroy the session attached to a lock after - // the connectivity to the store has been lost - MaxSessionDestroyAttempts = 5 - - // defaultLockTTL is the default ttl for the consul lock - defaultLockTTL = 20 * time.Second -) - -var ( - // ErrMultipleEndpointsUnsupported is thrown when there are - // multiple endpoints specified for Consul - ErrMultipleEndpointsUnsupported = errors.New("consul does not support multiple endpoints") - - // ErrSessionRenew is thrown when the session can't be - // renewed because the Consul version does not support sessions - ErrSessionRenew = errors.New("cannot set or renew session for ttl, unable to operate on sessions") -) - -// Consul is the receiver type for the -// Store interface -type Consul struct { - sync.Mutex - config *api.Config - client *api.Client -} - -type consulLock struct { - lock *api.Lock - renewCh chan struct{} -} - -// Register registers consul to libkv -func Register() { - libkv.AddStore(store.CONSUL, New) -} - -// New creates a new Consul client given a list -// of endpoints and optional tls config -func New(endpoints []string, options *store.Config) (store.Store, error) { - if len(endpoints) > 1 { - return nil, ErrMultipleEndpointsUnsupported - } - - s := &Consul{} - - // Create Consul client - config := api.DefaultConfig() - s.config = config - config.HttpClient = http.DefaultClient - config.Address = endpoints[0] - config.Scheme = "http" - - // Set options - if options != nil { - if options.TLS != nil { - s.setTLS(options.TLS) - } - if options.ConnectionTimeout != 0 { - s.setTimeout(options.ConnectionTimeout) - } - } - - // Creates a new client - client, err := api.NewClient(config) - if err != nil { - return nil, err - } - s.client = client - - return s, nil -} - -// SetTLS sets Consul TLS options -func (s *Consul) setTLS(tls *tls.Config) { - s.config.HttpClient.Transport = &http.Transport{ - TLSClientConfig: tls, - } - s.config.Scheme = "https" -} - -// SetTimeout sets the timeout for connecting to Consul -func (s *Consul) setTimeout(time time.Duration) { - s.config.WaitTime = time -} - -// Normalize the key for usage in Consul -func (s *Consul) normalize(key string) string { - key = store.Normalize(key) - return strings.TrimPrefix(key, "/") -} - -func (s *Consul) renewSession(pair *api.KVPair, ttl time.Duration) error { - // Check if there is any previous session with an active TTL - session, err := s.getActiveSession(pair.Key) - if err != nil { - return err - } - - if session == "" { - entry := &api.SessionEntry{ - Behavior: api.SessionBehaviorDelete, // Delete the key when the session expires - TTL: (ttl / 2).String(), // Consul multiplies the TTL by 2x - LockDelay: 1 * time.Millisecond, // Virtually disable lock delay - } - - // Create the key session - session, _, err = s.client.Session().Create(entry, nil) - if err != nil { - return err - } - - lockOpts := &api.LockOptions{ - Key: pair.Key, - Session: session, - } - - // Lock and ignore if lock is held - // It's just a placeholder for the - // ephemeral behavior - lock, _ := s.client.LockOpts(lockOpts) - if lock != nil { - lock.Lock(nil) - } - } - - _, _, err = s.client.Session().Renew(session, nil) - return err -} - -// getActiveSession checks if the key already has -// a session attached -func (s *Consul) getActiveSession(key string) (string, error) { - pair, _, err := s.client.KV().Get(key, nil) - if err != nil { - return "", err - } - if pair != nil && pair.Session != "" { - return pair.Session, nil - } - return "", nil -} - -// Get the value at "key", returns the last modified index -// to use in conjunction to CAS calls -func (s *Consul) Get(key string) (*store.KVPair, error) { - options := &api.QueryOptions{ - AllowStale: false, - RequireConsistent: true, - } - - pair, meta, err := s.client.KV().Get(s.normalize(key), options) - if err != nil { - return nil, err - } - - // If pair is nil then the key does not exist - if pair == nil { - return nil, store.ErrKeyNotFound - } - - return &store.KVPair{Key: pair.Key, Value: pair.Value, LastIndex: meta.LastIndex}, nil -} - -// Put a value at "key" -func (s *Consul) Put(key string, value []byte, opts *store.WriteOptions) error { - key = s.normalize(key) - - p := &api.KVPair{ - Key: key, - Value: value, - Flags: api.LockFlagValue, - } - - if opts != nil && opts.TTL > 0 { - // Create or renew a session holding a TTL. Operations on sessions - // are not deterministic: creating or renewing a session can fail - for retry := 1; retry <= RenewSessionRetryMax; retry++ { - err := s.renewSession(p, opts.TTL) - if err == nil { - break - } - if retry == RenewSessionRetryMax { - return ErrSessionRenew - } - } - } - - _, err := s.client.KV().Put(p, nil) - return err -} - -// Delete a value at "key" -func (s *Consul) Delete(key string) error { - if _, err := s.Get(key); err != nil { - return err - } - _, err := s.client.KV().Delete(s.normalize(key), nil) - return err -} - -// Exists checks that the key exists inside the store -func (s *Consul) Exists(key string) (bool, error) { - _, err := s.Get(key) - if err != nil { - if err == store.ErrKeyNotFound { - return false, nil - } - return false, err - } - return true, nil -} - -// List child nodes of a given directory -func (s *Consul) List(directory string) ([]*store.KVPair, error) { - pairs, _, err := s.client.KV().List(s.normalize(directory), nil) - if err != nil { - return nil, err - } - if len(pairs) == 0 { - return nil, store.ErrKeyNotFound - } - - kv := []*store.KVPair{} - - for _, pair := range pairs { - if pair.Key == directory { - continue - } - kv = append(kv, &store.KVPair{ - Key: pair.Key, - Value: pair.Value, - LastIndex: pair.ModifyIndex, - }) - } - - return kv, nil -} - -// DeleteTree deletes a range of keys under a given directory -func (s *Consul) DeleteTree(directory string) error { - if _, err := s.List(directory); err != nil { - return err - } - _, err := s.client.KV().DeleteTree(s.normalize(directory), nil) - return err -} - -// Watch for changes on a "key" -// It returns a channel that will receive changes or pass -// on errors. Upon creation, the current value will first -// be sent to the channel. Providing a non-nil stopCh can -// be used to stop watching. -func (s *Consul) Watch(key string, stopCh <-chan struct{}) (<-chan *store.KVPair, error) { - kv := s.client.KV() - watchCh := make(chan *store.KVPair) - - go func() { - defer close(watchCh) - - // Use a wait time in order to check if we should quit - // from time to time. - opts := &api.QueryOptions{WaitTime: DefaultWatchWaitTime} - - for { - // Check if we should quit - select { - case <-stopCh: - return - default: - } - - // Get the key - pair, meta, err := kv.Get(key, opts) - if err != nil { - return - } - - // If LastIndex didn't change then it means `Get` returned - // because of the WaitTime and the key didn't changed. - if opts.WaitIndex == meta.LastIndex { - continue - } - opts.WaitIndex = meta.LastIndex - - // Return the value to the channel - // FIXME: What happens when a key is deleted? - if pair != nil { - watchCh <- &store.KVPair{ - Key: pair.Key, - Value: pair.Value, - LastIndex: pair.ModifyIndex, - } - } - } - }() - - return watchCh, nil -} - -// WatchTree watches for changes on a "directory" -// It returns a channel that will receive changes or pass -// on errors. Upon creating a watch, the current childs values -// will be sent to the channel .Providing a non-nil stopCh can -// be used to stop watching. -func (s *Consul) WatchTree(directory string, stopCh <-chan struct{}) (<-chan []*store.KVPair, error) { - kv := s.client.KV() - watchCh := make(chan []*store.KVPair) - - go func() { - defer close(watchCh) - - // Use a wait time in order to check if we should quit - // from time to time. - opts := &api.QueryOptions{WaitTime: DefaultWatchWaitTime} - for { - // Check if we should quit - select { - case <-stopCh: - return - default: - } - - // Get all the childrens - pairs, meta, err := kv.List(directory, opts) - if err != nil { - return - } - - // If LastIndex didn't change then it means `Get` returned - // because of the WaitTime and the child keys didn't change. - if opts.WaitIndex == meta.LastIndex { - continue - } - opts.WaitIndex = meta.LastIndex - - // Return children KV pairs to the channel - kvpairs := []*store.KVPair{} - for _, pair := range pairs { - if pair.Key == directory { - continue - } - kvpairs = append(kvpairs, &store.KVPair{ - Key: pair.Key, - Value: pair.Value, - LastIndex: pair.ModifyIndex, - }) - } - watchCh <- kvpairs - } - }() - - return watchCh, nil -} - -// NewLock returns a handle to a lock struct which can -// be used to provide mutual exclusion on a key -func (s *Consul) NewLock(key string, options *store.LockOptions) (store.Locker, error) { - lockOpts := &api.LockOptions{ - Key: s.normalize(key), - } - - lock := &consulLock{} - - ttl := defaultLockTTL - - if options != nil { - // Set optional TTL on Lock - if options.TTL != 0 { - ttl = options.TTL - } - // Set optional value on Lock - if options.Value != nil { - lockOpts.Value = options.Value - } - } - - entry := &api.SessionEntry{ - Behavior: api.SessionBehaviorRelease, // Release the lock when the session expires - TTL: (ttl / 2).String(), // Consul multiplies the TTL by 2x - LockDelay: 1 * time.Millisecond, // Virtually disable lock delay - } - - // Create the key session - session, _, err := s.client.Session().Create(entry, nil) - if err != nil { - return nil, err - } - - // Place the session and renew chan on lock - lockOpts.Session = session - lock.renewCh = options.RenewLock - - l, err := s.client.LockOpts(lockOpts) - if err != nil { - return nil, err - } - - // Renew the session ttl lock periodically - s.renewLockSession(entry.TTL, session, options.RenewLock) - - lock.lock = l - return lock, nil -} - -// renewLockSession is used to renew a session Lock, it takes -// a stopRenew chan which is used to explicitely stop the session -// renew process. The renew routine never stops until a signal is -// sent to this channel. If deleting the session fails because the -// connection to the store is lost, it keeps trying to delete the -// session periodically until it can contact the store, this ensures -// that the lock is not maintained indefinitely which ensures liveness -// over safety for the lock when the store becomes unavailable. -func (s *Consul) renewLockSession(initialTTL string, id string, stopRenew chan struct{}) { - sessionDestroyAttempts := 0 - ttl, err := time.ParseDuration(initialTTL) - if err != nil { - return - } - go func() { - for { - select { - case <-time.After(ttl / 2): - entry, _, err := s.client.Session().Renew(id, nil) - if err != nil { - // If an error occurs, continue until the - // session gets destroyed explicitely or - // the session ttl times out - continue - } - if entry == nil { - return - } - - // Handle the server updating the TTL - ttl, _ = time.ParseDuration(entry.TTL) - - case <-stopRenew: - // Attempt a session destroy - _, err := s.client.Session().Destroy(id, nil) - if err == nil { - return - } - - if sessionDestroyAttempts >= MaxSessionDestroyAttempts { - return - } - - // We can't destroy the session because the store - // is unavailable, wait for the session renew period - sessionDestroyAttempts++ - time.Sleep(ttl / 2) - } - } - }() -} - -// Lock attempts to acquire the lock and blocks while -// doing so. It returns a channel that is closed if our -// lock is lost or if an error occurs -func (l *consulLock) Lock(stopChan chan struct{}) (<-chan struct{}, error) { - return l.lock.Lock(stopChan) -} - -// Unlock the "key". Calling unlock while -// not holding the lock will throw an error -func (l *consulLock) Unlock() error { - if l.renewCh != nil { - close(l.renewCh) - } - return l.lock.Unlock() -} - -// AtomicPut put a value at "key" if the key has not been -// modified in the meantime, throws an error if this is the case -func (s *Consul) AtomicPut(key string, value []byte, previous *store.KVPair, options *store.WriteOptions) (bool, *store.KVPair, error) { - - p := &api.KVPair{Key: s.normalize(key), Value: value, Flags: api.LockFlagValue} - - if previous == nil { - // Consul interprets ModifyIndex = 0 as new key. - p.ModifyIndex = 0 - } else { - p.ModifyIndex = previous.LastIndex - } - - ok, _, err := s.client.KV().CAS(p, nil) - if err != nil { - return false, nil, err - } - if !ok { - if previous == nil { - return false, nil, store.ErrKeyExists - } - return false, nil, store.ErrKeyModified - } - - pair, err := s.Get(key) - if err != nil { - return false, nil, err - } - - return true, pair, nil -} - -// AtomicDelete deletes a value at "key" if the key has not -// been modified in the meantime, throws an error if this is the case -func (s *Consul) AtomicDelete(key string, previous *store.KVPair) (bool, error) { - if previous == nil { - return false, store.ErrPreviousNotSpecified - } - - p := &api.KVPair{Key: s.normalize(key), ModifyIndex: previous.LastIndex, Flags: api.LockFlagValue} - - // Extra Get operation to check on the key - _, err := s.Get(key) - if err != nil && err == store.ErrKeyNotFound { - return false, err - } - - if work, _, err := s.client.KV().DeleteCAS(p, nil); err != nil { - return false, err - } else if !work { - return false, store.ErrKeyModified - } - - return true, nil -} - -// Close closes the client connection -func (s *Consul) Close() { - return -} diff --git a/vendor/github.com/docker/libkv/store/etcd/etcd.go b/vendor/github.com/docker/libkv/store/etcd/etcd.go deleted file mode 100644 index c932ca66..00000000 --- a/vendor/github.com/docker/libkv/store/etcd/etcd.go +++ /dev/null @@ -1,606 +0,0 @@ -package etcd - -import ( - "crypto/tls" - "errors" - "log" - "net" - "net/http" - "strings" - "time" - - "golang.org/x/net/context" - - etcd "github.com/coreos/etcd/client" - "github.com/docker/libkv" - "github.com/docker/libkv/store" -) - -var ( - // ErrAbortTryLock is thrown when a user stops trying to seek the lock - // by sending a signal to the stop chan, this is used to verify if the - // operation succeeded - ErrAbortTryLock = errors.New("lock operation aborted") -) - -// Etcd is the receiver type for the -// Store interface -type Etcd struct { - client etcd.KeysAPI -} - -type etcdLock struct { - client etcd.KeysAPI - stopLock chan struct{} - stopRenew chan struct{} - key string - value string - last *etcd.Response - ttl time.Duration -} - -const ( - periodicSync = 5 * time.Minute - defaultLockTTL = 20 * time.Second - defaultUpdateTime = 5 * time.Second -) - -// Register registers etcd to libkv -func Register() { - libkv.AddStore(store.ETCD, New) -} - -// New creates a new Etcd client given a list -// of endpoints and an optional tls config -func New(addrs []string, options *store.Config) (store.Store, error) { - s := &Etcd{} - - var ( - entries []string - err error - ) - - entries = store.CreateEndpoints(addrs, "http") - cfg := &etcd.Config{ - Endpoints: entries, - Transport: etcd.DefaultTransport, - HeaderTimeoutPerRequest: 3 * time.Second, - } - - // Set options - if options != nil { - if options.TLS != nil { - setTLS(cfg, options.TLS, addrs) - } - if options.ConnectionTimeout != 0 { - setTimeout(cfg, options.ConnectionTimeout) - } - if options.Username != "" { - setCredentials(cfg, options.Username, options.Password) - } - } - - c, err := etcd.New(*cfg) - if err != nil { - log.Fatal(err) - } - - s.client = etcd.NewKeysAPI(c) - - // Periodic Cluster Sync - go func() { - for { - if err := c.AutoSync(context.Background(), periodicSync); err != nil { - return - } - } - }() - - return s, nil -} - -// SetTLS sets the tls configuration given a tls.Config scheme -func setTLS(cfg *etcd.Config, tls *tls.Config, addrs []string) { - entries := store.CreateEndpoints(addrs, "https") - cfg.Endpoints = entries - - // Set transport - t := http.Transport{ - Dial: (&net.Dialer{ - Timeout: 30 * time.Second, - KeepAlive: 30 * time.Second, - }).Dial, - TLSHandshakeTimeout: 10 * time.Second, - TLSClientConfig: tls, - } - - cfg.Transport = &t -} - -// setTimeout sets the timeout used for connecting to the store -func setTimeout(cfg *etcd.Config, time time.Duration) { - cfg.HeaderTimeoutPerRequest = time -} - -// setCredentials sets the username/password credentials for connecting to Etcd -func setCredentials(cfg *etcd.Config, username, password string) { - cfg.Username = username - cfg.Password = password -} - -// Normalize the key for usage in Etcd -func (s *Etcd) normalize(key string) string { - key = store.Normalize(key) - return strings.TrimPrefix(key, "/") -} - -// keyNotFound checks on the error returned by the KeysAPI -// to verify if the key exists in the store or not -func keyNotFound(err error) bool { - if err != nil { - if etcdError, ok := err.(etcd.Error); ok { - if etcdError.Code == etcd.ErrorCodeKeyNotFound || - etcdError.Code == etcd.ErrorCodeNotFile || - etcdError.Code == etcd.ErrorCodeNotDir { - return true - } - } - } - return false -} - -// Get the value at "key", returns the last modified -// index to use in conjunction to Atomic calls -func (s *Etcd) Get(key string) (pair *store.KVPair, err error) { - getOpts := &etcd.GetOptions{ - Quorum: true, - } - - result, err := s.client.Get(context.Background(), s.normalize(key), getOpts) - if err != nil { - if keyNotFound(err) { - return nil, store.ErrKeyNotFound - } - return nil, err - } - - pair = &store.KVPair{ - Key: key, - Value: []byte(result.Node.Value), - LastIndex: result.Node.ModifiedIndex, - } - - return pair, nil -} - -// Put a value at "key" -func (s *Etcd) Put(key string, value []byte, opts *store.WriteOptions) error { - setOpts := &etcd.SetOptions{} - - // Set options - if opts != nil { - setOpts.Dir = opts.IsDir - setOpts.TTL = opts.TTL - } - - _, err := s.client.Set(context.Background(), s.normalize(key), string(value), setOpts) - return err -} - -// Delete a value at "key" -func (s *Etcd) Delete(key string) error { - opts := &etcd.DeleteOptions{ - Recursive: false, - } - - _, err := s.client.Delete(context.Background(), s.normalize(key), opts) - if keyNotFound(err) { - return store.ErrKeyNotFound - } - return err -} - -// Exists checks if the key exists inside the store -func (s *Etcd) Exists(key string) (bool, error) { - _, err := s.Get(key) - if err != nil { - if err == store.ErrKeyNotFound { - return false, nil - } - return false, err - } - return true, nil -} - -// Watch for changes on a "key" -// It returns a channel that will receive changes or pass -// on errors. Upon creation, the current value will first -// be sent to the channel. Providing a non-nil stopCh can -// be used to stop watching. -func (s *Etcd) Watch(key string, stopCh <-chan struct{}) (<-chan *store.KVPair, error) { - opts := &etcd.WatcherOptions{Recursive: false} - watcher := s.client.Watcher(s.normalize(key), opts) - - // watchCh is sending back events to the caller - watchCh := make(chan *store.KVPair) - - go func() { - defer close(watchCh) - - // Get the current value - pair, err := s.Get(key) - if err != nil { - return - } - - // Push the current value through the channel. - watchCh <- pair - - for { - // Check if the watch was stopped by the caller - select { - case <-stopCh: - return - default: - } - - result, err := watcher.Next(context.Background()) - - if err != nil { - return - } - - watchCh <- &store.KVPair{ - Key: key, - Value: []byte(result.Node.Value), - LastIndex: result.Node.ModifiedIndex, - } - } - }() - - return watchCh, nil -} - -// WatchTree watches for changes on a "directory" -// It returns a channel that will receive changes or pass -// on errors. Upon creating a watch, the current childs values -// will be sent to the channel. Providing a non-nil stopCh can -// be used to stop watching. -func (s *Etcd) WatchTree(directory string, stopCh <-chan struct{}) (<-chan []*store.KVPair, error) { - watchOpts := &etcd.WatcherOptions{Recursive: true} - watcher := s.client.Watcher(s.normalize(directory), watchOpts) - - // watchCh is sending back events to the caller - watchCh := make(chan []*store.KVPair) - - go func() { - defer close(watchCh) - - // Get child values - list, err := s.List(directory) - if err != nil { - return - } - - // Push the current value through the channel. - watchCh <- list - - for { - // Check if the watch was stopped by the caller - select { - case <-stopCh: - return - default: - } - - _, err := watcher.Next(context.Background()) - - if err != nil { - return - } - - list, err = s.List(directory) - if err != nil { - return - } - - watchCh <- list - } - }() - - return watchCh, nil -} - -// AtomicPut puts a value at "key" if the key has not been -// modified in the meantime, throws an error if this is the case -func (s *Etcd) AtomicPut(key string, value []byte, previous *store.KVPair, opts *store.WriteOptions) (bool, *store.KVPair, error) { - var ( - meta *etcd.Response - err error - ) - - setOpts := &etcd.SetOptions{} - - if previous != nil { - setOpts.PrevExist = etcd.PrevExist - setOpts.PrevIndex = previous.LastIndex - if previous.Value != nil { - setOpts.PrevValue = string(previous.Value) - } - } else { - setOpts.PrevExist = etcd.PrevNoExist - } - - if opts != nil { - if opts.TTL > 0 { - setOpts.TTL = opts.TTL - } - } - - meta, err = s.client.Set(context.Background(), s.normalize(key), string(value), setOpts) - if err != nil { - if etcdError, ok := err.(etcd.Error); ok { - // Compare failed - if etcdError.Code == etcd.ErrorCodeTestFailed { - return false, nil, store.ErrKeyModified - } - // Node exists error (when PrevNoExist) - if etcdError.Code == etcd.ErrorCodeNodeExist { - return false, nil, store.ErrKeyExists - } - } - return false, nil, err - } - - updated := &store.KVPair{ - Key: key, - Value: value, - LastIndex: meta.Node.ModifiedIndex, - } - - return true, updated, nil -} - -// AtomicDelete deletes a value at "key" if the key -// has not been modified in the meantime, throws an -// error if this is the case -func (s *Etcd) AtomicDelete(key string, previous *store.KVPair) (bool, error) { - if previous == nil { - return false, store.ErrPreviousNotSpecified - } - - delOpts := &etcd.DeleteOptions{} - - if previous != nil { - delOpts.PrevIndex = previous.LastIndex - if previous.Value != nil { - delOpts.PrevValue = string(previous.Value) - } - } - - _, err := s.client.Delete(context.Background(), s.normalize(key), delOpts) - if err != nil { - if etcdError, ok := err.(etcd.Error); ok { - // Key Not Found - if etcdError.Code == etcd.ErrorCodeKeyNotFound { - return false, store.ErrKeyNotFound - } - // Compare failed - if etcdError.Code == etcd.ErrorCodeTestFailed { - return false, store.ErrKeyModified - } - } - return false, err - } - - return true, nil -} - -// List child nodes of a given directory -func (s *Etcd) List(directory string) ([]*store.KVPair, error) { - getOpts := &etcd.GetOptions{ - Quorum: true, - Recursive: true, - Sort: true, - } - - resp, err := s.client.Get(context.Background(), s.normalize(directory), getOpts) - if err != nil { - if keyNotFound(err) { - return nil, store.ErrKeyNotFound - } - return nil, err - } - - kv := []*store.KVPair{} - for _, n := range resp.Node.Nodes { - kv = append(kv, &store.KVPair{ - Key: n.Key, - Value: []byte(n.Value), - LastIndex: n.ModifiedIndex, - }) - } - return kv, nil -} - -// DeleteTree deletes a range of keys under a given directory -func (s *Etcd) DeleteTree(directory string) error { - delOpts := &etcd.DeleteOptions{ - Recursive: true, - } - - _, err := s.client.Delete(context.Background(), s.normalize(directory), delOpts) - if keyNotFound(err) { - return store.ErrKeyNotFound - } - return err -} - -// NewLock returns a handle to a lock struct which can -// be used to provide mutual exclusion on a key -func (s *Etcd) NewLock(key string, options *store.LockOptions) (lock store.Locker, err error) { - var value string - ttl := defaultLockTTL - renewCh := make(chan struct{}) - - // Apply options on Lock - if options != nil { - if options.Value != nil { - value = string(options.Value) - } - if options.TTL != 0 { - ttl = options.TTL - } - if options.RenewLock != nil { - renewCh = options.RenewLock - } - } - - // Create lock object - lock = &etcdLock{ - client: s.client, - stopRenew: renewCh, - key: s.normalize(key), - value: value, - ttl: ttl, - } - - return lock, nil -} - -// Lock attempts to acquire the lock and blocks while -// doing so. It returns a channel that is closed if our -// lock is lost or if an error occurs -func (l *etcdLock) Lock(stopChan chan struct{}) (<-chan struct{}, error) { - - // Lock holder channel - lockHeld := make(chan struct{}) - stopLocking := l.stopRenew - - setOpts := &etcd.SetOptions{ - TTL: l.ttl, - } - - for { - setOpts.PrevExist = etcd.PrevNoExist - resp, err := l.client.Set(context.Background(), l.key, l.value, setOpts) - if err != nil { - if etcdError, ok := err.(etcd.Error); ok { - if etcdError.Code != etcd.ErrorCodeNodeExist { - return nil, err - } - setOpts.PrevIndex = ^uint64(0) - } - } else { - setOpts.PrevIndex = resp.Node.ModifiedIndex - } - - setOpts.PrevExist = etcd.PrevExist - l.last, err = l.client.Set(context.Background(), l.key, l.value, setOpts) - - if err == nil { - // Leader section - l.stopLock = stopLocking - go l.holdLock(l.key, lockHeld, stopLocking) - break - } else { - // If this is a legitimate error, return - if etcdError, ok := err.(etcd.Error); ok { - if etcdError.Code != etcd.ErrorCodeTestFailed { - return nil, err - } - } - - // Seeker section - errorCh := make(chan error) - chWStop := make(chan bool) - free := make(chan bool) - - go l.waitLock(l.key, errorCh, chWStop, free) - - // Wait for the key to be available or for - // a signal to stop trying to lock the key - select { - case <-free: - break - case err := <-errorCh: - return nil, err - case <-stopChan: - return nil, ErrAbortTryLock - } - - // Delete or Expire event occurred - // Retry - } - } - - return lockHeld, nil -} - -// Hold the lock as long as we can -// Updates the key ttl periodically until we receive -// an explicit stop signal from the Unlock method -func (l *etcdLock) holdLock(key string, lockHeld chan struct{}, stopLocking <-chan struct{}) { - defer close(lockHeld) - - update := time.NewTicker(l.ttl / 3) - defer update.Stop() - - var err error - setOpts := &etcd.SetOptions{TTL: l.ttl} - - for { - select { - case <-update.C: - setOpts.PrevIndex = l.last.Node.ModifiedIndex - l.last, err = l.client.Set(context.Background(), key, l.value, setOpts) - if err != nil { - return - } - - case <-stopLocking: - return - } - } -} - -// WaitLock simply waits for the key to be available for creation -func (l *etcdLock) waitLock(key string, errorCh chan error, stopWatchCh chan bool, free chan<- bool) { - opts := &etcd.WatcherOptions{Recursive: false} - watcher := l.client.Watcher(key, opts) - - for { - event, err := watcher.Next(context.Background()) - if err != nil { - errorCh <- err - return - } - if event.Action == "delete" || event.Action == "expire" { - free <- true - return - } - } -} - -// Unlock the "key". Calling unlock while -// not holding the lock will throw an error -func (l *etcdLock) Unlock() error { - if l.stopLock != nil { - l.stopLock <- struct{}{} - } - if l.last != nil { - delOpts := &etcd.DeleteOptions{ - PrevIndex: l.last.Node.ModifiedIndex, - } - _, err := l.client.Delete(context.Background(), l.key, delOpts) - if err != nil { - return err - } - } - return nil -} - -// Close closes the client connection -func (s *Etcd) Close() { - return -} diff --git a/vendor/github.com/docker/libkv/store/helpers.go b/vendor/github.com/docker/libkv/store/helpers.go deleted file mode 100644 index 0fb74c9a..00000000 --- a/vendor/github.com/docker/libkv/store/helpers.go +++ /dev/null @@ -1,47 +0,0 @@ -package store - -import ( - "strings" -) - -// CreateEndpoints creates a list of endpoints given the right scheme -func CreateEndpoints(addrs []string, scheme string) (entries []string) { - for _, addr := range addrs { - entries = append(entries, scheme+"://"+addr) - } - return entries -} - -// Normalize the key for each store to the form: -// -// /path/to/key -// -func Normalize(key string) string { - return "/" + join(SplitKey(key)) -} - -// GetDirectory gets the full directory part of -// the key to the form: -// -// /path/to/ -// -func GetDirectory(key string) string { - parts := SplitKey(key) - parts = parts[:len(parts)-1] - return "/" + join(parts) -} - -// SplitKey splits the key to extract path informations -func SplitKey(key string) (path []string) { - if strings.Contains(key, "/") { - path = strings.Split(key, "/") - } else { - path = []string{key} - } - return path -} - -// join the path parts with '/' -func join(parts []string) string { - return strings.Join(parts, "/") -} diff --git a/vendor/github.com/docker/libkv/store/store.go b/vendor/github.com/docker/libkv/store/store.go deleted file mode 100644 index 7a4850c0..00000000 --- a/vendor/github.com/docker/libkv/store/store.go +++ /dev/null @@ -1,132 +0,0 @@ -package store - -import ( - "crypto/tls" - "errors" - "time" -) - -// Backend represents a KV Store Backend -type Backend string - -const ( - // CONSUL backend - CONSUL Backend = "consul" - // ETCD backend - ETCD Backend = "etcd" - // ZK backend - ZK Backend = "zk" - // BOLTDB backend - BOLTDB Backend = "boltdb" -) - -var ( - // ErrBackendNotSupported is thrown when the backend k/v store is not supported by libkv - ErrBackendNotSupported = errors.New("Backend storage not supported yet, please choose one of") - // ErrCallNotSupported is thrown when a method is not implemented/supported by the current backend - ErrCallNotSupported = errors.New("The current call is not supported with this backend") - // ErrNotReachable is thrown when the API cannot be reached for issuing common store operations - ErrNotReachable = errors.New("Api not reachable") - // ErrCannotLock is thrown when there is an error acquiring a lock on a key - ErrCannotLock = errors.New("Error acquiring the lock") - // ErrKeyModified is thrown during an atomic operation if the index does not match the one in the store - ErrKeyModified = errors.New("Unable to complete atomic operation, key modified") - // ErrKeyNotFound is thrown when the key is not found in the store during a Get operation - ErrKeyNotFound = errors.New("Key not found in store") - // ErrPreviousNotSpecified is thrown when the previous value is not specified for an atomic operation - ErrPreviousNotSpecified = errors.New("Previous K/V pair should be provided for the Atomic operation") - // ErrKeyExists is thrown when the previous value exists in the case of an AtomicPut - ErrKeyExists = errors.New("Previous K/V pair exists, cannot complete Atomic operation") -) - -// Config contains the options for a storage client -type Config struct { - ClientTLS *ClientTLSConfig - TLS *tls.Config - ConnectionTimeout time.Duration - Bucket string - PersistConnection bool - Username string - Password string -} - -// ClientTLSConfig contains data for a Client TLS configuration in the form -// the etcd client wants it. Eventually we'll adapt it for ZK and Consul. -type ClientTLSConfig struct { - CertFile string - KeyFile string - CACertFile string -} - -// Store represents the backend K/V storage -// Each store should support every call listed -// here. Or it couldn't be implemented as a K/V -// backend for libkv -type Store interface { - // Put a value at the specified key - Put(key string, value []byte, options *WriteOptions) error - - // Get a value given its key - Get(key string) (*KVPair, error) - - // Delete the value at the specified key - Delete(key string) error - - // Verify if a Key exists in the store - Exists(key string) (bool, error) - - // Watch for changes on a key - Watch(key string, stopCh <-chan struct{}) (<-chan *KVPair, error) - - // WatchTree watches for changes on child nodes under - // a given directory - WatchTree(directory string, stopCh <-chan struct{}) (<-chan []*KVPair, error) - - // NewLock creates a lock for a given key. - // The returned Locker is not held and must be acquired - // with `.Lock`. The Value is optional. - NewLock(key string, options *LockOptions) (Locker, error) - - // List the content of a given prefix - List(directory string) ([]*KVPair, error) - - // DeleteTree deletes a range of keys under a given directory - DeleteTree(directory string) error - - // Atomic CAS operation on a single value. - // Pass previous = nil to create a new key. - AtomicPut(key string, value []byte, previous *KVPair, options *WriteOptions) (bool, *KVPair, error) - - // Atomic delete of a single value - AtomicDelete(key string, previous *KVPair) (bool, error) - - // Close the store connection - Close() -} - -// KVPair represents {Key, Value, Lastindex} tuple -type KVPair struct { - Key string - Value []byte - LastIndex uint64 -} - -// WriteOptions contains optional request parameters -type WriteOptions struct { - IsDir bool - TTL time.Duration -} - -// LockOptions contains optional request parameters -type LockOptions struct { - Value []byte // Optional, value to associate with the lock - TTL time.Duration // Optional, expiration ttl associated with the lock - RenewLock chan struct{} // Optional, chan used to control and stop the session ttl renewal for the lock -} - -// Locker provides locking mechanism on top of the store. -// Similar to `sync.Lock` except it may return errors. -type Locker interface { - Lock(stopChan chan struct{}) (<-chan struct{}, error) - Unlock() error -} diff --git a/vendor/github.com/docker/libkv/store/zookeeper/zookeeper.go b/vendor/github.com/docker/libkv/store/zookeeper/zookeeper.go deleted file mode 100644 index ff8d4ebe..00000000 --- a/vendor/github.com/docker/libkv/store/zookeeper/zookeeper.go +++ /dev/null @@ -1,429 +0,0 @@ -package zookeeper - -import ( - "strings" - "time" - - "github.com/docker/libkv" - "github.com/docker/libkv/store" - zk "github.com/samuel/go-zookeeper/zk" -) - -const ( - // SOH control character - SOH = "\x01" - - defaultTimeout = 10 * time.Second -) - -// Zookeeper is the receiver type for -// the Store interface -type Zookeeper struct { - timeout time.Duration - client *zk.Conn -} - -type zookeeperLock struct { - client *zk.Conn - lock *zk.Lock - key string - value []byte -} - -// Register registers zookeeper to libkv -func Register() { - libkv.AddStore(store.ZK, New) -} - -// New creates a new Zookeeper client given a -// list of endpoints and an optional tls config -func New(endpoints []string, options *store.Config) (store.Store, error) { - s := &Zookeeper{} - s.timeout = defaultTimeout - - // Set options - if options != nil { - if options.ConnectionTimeout != 0 { - s.setTimeout(options.ConnectionTimeout) - } - } - - // Connect to Zookeeper - conn, _, err := zk.Connect(endpoints, s.timeout) - if err != nil { - return nil, err - } - s.client = conn - - return s, nil -} - -// setTimeout sets the timeout for connecting to Zookeeper -func (s *Zookeeper) setTimeout(time time.Duration) { - s.timeout = time -} - -// Get the value at "key", returns the last modified index -// to use in conjunction to Atomic calls -func (s *Zookeeper) Get(key string) (pair *store.KVPair, err error) { - resp, meta, err := s.client.Get(s.normalize(key)) - - if err != nil { - if err == zk.ErrNoNode { - return nil, store.ErrKeyNotFound - } - return nil, err - } - - // FIXME handle very rare cases where Get returns the - // SOH control character instead of the actual value - if string(resp) == SOH { - return s.Get(store.Normalize(key)) - } - - pair = &store.KVPair{ - Key: key, - Value: resp, - LastIndex: uint64(meta.Version), - } - - return pair, nil -} - -// createFullPath creates the entire path for a directory -// that does not exist -func (s *Zookeeper) createFullPath(path []string, ephemeral bool) error { - for i := 1; i <= len(path); i++ { - newpath := "/" + strings.Join(path[:i], "/") - if i == len(path) && ephemeral { - _, err := s.client.Create(newpath, []byte{}, zk.FlagEphemeral, zk.WorldACL(zk.PermAll)) - return err - } - _, err := s.client.Create(newpath, []byte{}, 0, zk.WorldACL(zk.PermAll)) - if err != nil { - // Skip if node already exists - if err != zk.ErrNodeExists { - return err - } - } - } - return nil -} - -// Put a value at "key" -func (s *Zookeeper) Put(key string, value []byte, opts *store.WriteOptions) error { - fkey := s.normalize(key) - - exists, err := s.Exists(key) - if err != nil { - return err - } - - if !exists { - if opts != nil && opts.TTL > 0 { - s.createFullPath(store.SplitKey(strings.TrimSuffix(key, "/")), true) - } else { - s.createFullPath(store.SplitKey(strings.TrimSuffix(key, "/")), false) - } - } - - _, err = s.client.Set(fkey, value, -1) - return err -} - -// Delete a value at "key" -func (s *Zookeeper) Delete(key string) error { - err := s.client.Delete(s.normalize(key), -1) - if err == zk.ErrNoNode { - return store.ErrKeyNotFound - } - return err -} - -// Exists checks if the key exists inside the store -func (s *Zookeeper) Exists(key string) (bool, error) { - exists, _, err := s.client.Exists(s.normalize(key)) - if err != nil { - return false, err - } - return exists, nil -} - -// Watch for changes on a "key" -// It returns a channel that will receive changes or pass -// on errors. Upon creation, the current value will first -// be sent to the channel. Providing a non-nil stopCh can -// be used to stop watching. -func (s *Zookeeper) Watch(key string, stopCh <-chan struct{}) (<-chan *store.KVPair, error) { - // Get the key first - pair, err := s.Get(key) - if err != nil { - return nil, err - } - - // Catch zk notifications and fire changes into the channel. - watchCh := make(chan *store.KVPair) - go func() { - defer close(watchCh) - - // Get returns the current value to the channel prior - // to listening to any event that may occur on that key - watchCh <- pair - for { - _, _, eventCh, err := s.client.GetW(s.normalize(key)) - if err != nil { - return - } - select { - case e := <-eventCh: - if e.Type == zk.EventNodeDataChanged { - if entry, err := s.Get(key); err == nil { - watchCh <- entry - } - } - case <-stopCh: - // There is no way to stop GetW so just quit - return - } - } - }() - - return watchCh, nil -} - -// WatchTree watches for changes on a "directory" -// It returns a channel that will receive changes or pass -// on errors. Upon creating a watch, the current childs values -// will be sent to the channel .Providing a non-nil stopCh can -// be used to stop watching. -func (s *Zookeeper) WatchTree(directory string, stopCh <-chan struct{}) (<-chan []*store.KVPair, error) { - // List the childrens first - entries, err := s.List(directory) - if err != nil { - return nil, err - } - - // Catch zk notifications and fire changes into the channel. - watchCh := make(chan []*store.KVPair) - go func() { - defer close(watchCh) - - // List returns the children values to the channel - // prior to listening to any events that may occur - // on those keys - watchCh <- entries - - for { - _, _, eventCh, err := s.client.ChildrenW(s.normalize(directory)) - if err != nil { - return - } - select { - case e := <-eventCh: - if e.Type == zk.EventNodeChildrenChanged { - if kv, err := s.List(directory); err == nil { - watchCh <- kv - } - } - case <-stopCh: - // There is no way to stop GetW so just quit - return - } - } - }() - - return watchCh, nil -} - -// List child nodes of a given directory -func (s *Zookeeper) List(directory string) ([]*store.KVPair, error) { - keys, stat, err := s.client.Children(s.normalize(directory)) - if err != nil { - if err == zk.ErrNoNode { - return nil, store.ErrKeyNotFound - } - return nil, err - } - - kv := []*store.KVPair{} - - // FIXME Costly Get request for each child key.. - for _, key := range keys { - pair, err := s.Get(strings.TrimSuffix(directory, "/") + s.normalize(key)) - if err != nil { - // If node is not found: List is out of date, retry - if err == store.ErrKeyNotFound { - return s.List(directory) - } - return nil, err - } - - kv = append(kv, &store.KVPair{ - Key: key, - Value: []byte(pair.Value), - LastIndex: uint64(stat.Version), - }) - } - - return kv, nil -} - -// DeleteTree deletes a range of keys under a given directory -func (s *Zookeeper) DeleteTree(directory string) error { - pairs, err := s.List(directory) - if err != nil { - return err - } - - var reqs []interface{} - - for _, pair := range pairs { - reqs = append(reqs, &zk.DeleteRequest{ - Path: s.normalize(directory + "/" + pair.Key), - Version: -1, - }) - } - - _, err = s.client.Multi(reqs...) - return err -} - -// AtomicPut put a value at "key" if the key has not been -// modified in the meantime, throws an error if this is the case -func (s *Zookeeper) AtomicPut(key string, value []byte, previous *store.KVPair, _ *store.WriteOptions) (bool, *store.KVPair, error) { - var lastIndex uint64 - - if previous != nil { - meta, err := s.client.Set(s.normalize(key), value, int32(previous.LastIndex)) - if err != nil { - // Compare Failed - if err == zk.ErrBadVersion { - return false, nil, store.ErrKeyModified - } - return false, nil, err - } - lastIndex = uint64(meta.Version) - } else { - // Interpret previous == nil as create operation. - _, err := s.client.Create(s.normalize(key), value, 0, zk.WorldACL(zk.PermAll)) - if err != nil { - // Directory does not exist - if err == zk.ErrNoNode { - - // Create the directory - parts := store.SplitKey(strings.TrimSuffix(key, "/")) - parts = parts[:len(parts)-1] - if err = s.createFullPath(parts, false); err != nil { - // Failed to create the directory. - return false, nil, err - } - - // Create the node - if _, err := s.client.Create(s.normalize(key), value, 0, zk.WorldACL(zk.PermAll)); err != nil { - // Node exist error (when previous nil) - if err == zk.ErrNodeExists { - return false, nil, store.ErrKeyExists - } - return false, nil, err - } - - } else { - // Node Exists error (when previous nil) - if err == zk.ErrNodeExists { - return false, nil, store.ErrKeyExists - } - - // Unhandled error - return false, nil, err - } - } - lastIndex = 0 // Newly created nodes have version 0. - } - - pair := &store.KVPair{ - Key: key, - Value: value, - LastIndex: lastIndex, - } - - return true, pair, nil -} - -// AtomicDelete deletes a value at "key" if the key -// has not been modified in the meantime, throws an -// error if this is the case -func (s *Zookeeper) AtomicDelete(key string, previous *store.KVPair) (bool, error) { - if previous == nil { - return false, store.ErrPreviousNotSpecified - } - - err := s.client.Delete(s.normalize(key), int32(previous.LastIndex)) - if err != nil { - // Key not found - if err == zk.ErrNoNode { - return false, store.ErrKeyNotFound - } - // Compare failed - if err == zk.ErrBadVersion { - return false, store.ErrKeyModified - } - // General store error - return false, err - } - return true, nil -} - -// NewLock returns a handle to a lock struct which can -// be used to provide mutual exclusion on a key -func (s *Zookeeper) NewLock(key string, options *store.LockOptions) (lock store.Locker, err error) { - value := []byte("") - - // Apply options - if options != nil { - if options.Value != nil { - value = options.Value - } - } - - lock = &zookeeperLock{ - client: s.client, - key: s.normalize(key), - value: value, - lock: zk.NewLock(s.client, s.normalize(key), zk.WorldACL(zk.PermAll)), - } - - return lock, err -} - -// Lock attempts to acquire the lock and blocks while -// doing so. It returns a channel that is closed if our -// lock is lost or if an error occurs -func (l *zookeeperLock) Lock(stopChan chan struct{}) (<-chan struct{}, error) { - err := l.lock.Lock() - - if err == nil { - // We hold the lock, we can set our value - // FIXME: The value is left behind - // (problematic for leader election) - _, err = l.client.Set(l.key, l.value, -1) - } - - return make(chan struct{}), err -} - -// Unlock the "key". Calling unlock while -// not holding the lock will throw an error -func (l *zookeeperLock) Unlock() error { - return l.lock.Unlock() -} - -// Close closes the client connection -func (s *Zookeeper) Close() { - s.client.Close() -} - -// Normalize the key for usage in Zookeeper -func (s *Zookeeper) normalize(key string) string { - key = store.Normalize(key) - return strings.TrimSuffix(key, "/") -} diff --git a/vendor/github.com/edwingeng/doublejump/README.md b/vendor/github.com/edwingeng/doublejump/README.md index 0417020a..1531a710 100644 --- a/vendor/github.com/edwingeng/doublejump/README.md +++ b/vendor/github.com/edwingeng/doublejump/README.md @@ -1,23 +1,19 @@ # Overview -This is a revamped [Google's jump](https://arxiv.org/pdf/1406.2294.pdf) consistent hash. It overcomes the shortcoming of the original implementation - not being able to remove nodes. [Here is the main idea behind doublejump](https://docs.google.com/presentation/d/e/2PACX-1vTHyFGUJ5CBYxZTzToc_VKxP_Za85AeZqQMNGLXFLP1tX0f9IF_z3ys9-pyKf-Jj3iWpm7dUDDaoFyb/pub?start=false&loop=false&delayms=3000). +This is a revamped [Google's jump](https://arxiv.org/pdf/1406.2294.pdf) consistent hash. It overcomes the shortcoming of the original implementation - not being able to remove nodes. Here is [the main idea behind doublejump](https://docs.google.com/presentation/d/e/2PACX-1vTHyFGUJ5CBYxZTzToc_VKxP_Za85AeZqQMNGLXFLP1tX0f9IF_z3ys9-pyKf-Jj3iWpm7dUDDaoFyb/pub?start=false&loop=false&delayms=3000). # Benchmark ``` -BenchmarkDoubleJumpWithoutLock/10-nodes 50000000 27.6 ns/op -BenchmarkDoubleJumpWithoutLock/100-nodes 30000000 42.7 ns/op -BenchmarkDoubleJumpWithoutLock/1000-nodes 30000000 54.1 ns/op +BenchmarkDoubleJump/10-nodes 54723506 21.8 ns/op +BenchmarkDoubleJump/100-nodes 31263981 38.6 ns/op +BenchmarkDoubleJump/1000-nodes 24227624 48.5 ns/op -BenchmarkDoubleJump/10-nodes 20000000 72.9 ns/op -BenchmarkDoubleJump/100-nodes 20000000 86.1 ns/op -BenchmarkDoubleJump/1000-nodes 20000000 97.9 ns/op +BenchmarkStathatConsistent/10-nodes 4053433 292.8 ns/op +BenchmarkStathatConsistent/100-nodes 3625465 333.8 ns/op +BenchmarkStathatConsistent/1000-nodes 3148849 389.5 ns/op -BenchmarkStathatConsistent/10-nodes 5000000 301 ns/op -BenchmarkStathatConsistent/100-nodes 5000000 334 ns/op -BenchmarkStathatConsistent/1000-nodes 3000000 444 ns/op - -BenchmarkSerialxHashring/10-nodes 5000000 280 ns/op -BenchmarkSerialxHashring/100-nodes 5000000 340 ns/op -BenchmarkSerialxHashring/1000-nodes 3000000 427 ns/op +BenchmarkSerialxHashring/10-nodes 2357866 509.8 ns/op +BenchmarkSerialxHashring/100-nodes 2161783 531.3 ns/op +BenchmarkSerialxHashring/1000-nodes 1957911 628.4 ns/op ``` # Example diff --git a/vendor/github.com/edwingeng/doublejump/doublejump.go b/vendor/github.com/edwingeng/doublejump/doublejump.go index f9b8a7b0..0a70effb 100644 --- a/vendor/github.com/edwingeng/doublejump/doublejump.go +++ b/vendor/github.com/edwingeng/doublejump/doublejump.go @@ -2,7 +2,7 @@ package doublejump import ( - "sync" + "math/rand" "github.com/dgryski/go-jump" ) @@ -108,22 +108,12 @@ func (this *compactHolder) get(key uint64) interface{} { // Hash is a revamped Google's jump consistent hash. It overcomes the shortcoming of the // original implementation - not being able to remove nodes. type Hash struct { - mu sync.RWMutex loose looseHolder compact compactHolder - lock bool } -// NewHash creates a new doublejump hash instance, which is threadsafe. +// NewHash creates a new doublejump hash instance, which does NOT threadsafe. func NewHash() *Hash { - hash := &Hash{lock: true} - hash.loose.m = make(map[interface{}]int) - hash.compact.m = make(map[interface{}]int) - return hash -} - -// NewHashWithoutLock creates a new doublejump hash instance, which does NOT threadsafe. -func NewHashWithoutLock() *Hash { hash := &Hash{} hash.loose.m = make(map[interface{}]int) hash.compact.m = make(map[interface{}]int) @@ -132,103 +122,67 @@ func NewHashWithoutLock() *Hash { // Add adds an object to the hash. func (this *Hash) Add(obj interface{}) { - if this == nil || obj == nil { + if obj == nil { return } - if this.lock { - this.mu.Lock() - defer this.mu.Unlock() - } - this.loose.add(obj) this.compact.add(obj) } // Remove removes an object from the hash. func (this *Hash) Remove(obj interface{}) { - if this == nil || obj == nil { + if obj == nil { return } - if this.lock { - this.mu.Lock() - defer this.mu.Unlock() - } - this.loose.remove(obj) this.compact.remove(obj) } // Len returns the number of objects in the hash. func (this *Hash) Len() int { - if this == nil { - return 0 - } - - if this.lock { - this.mu.RLock() - n := len(this.compact.a) - this.mu.RUnlock() - return n - } - return len(this.compact.a) } // LooseLen returns the size of the inner loose object holder. func (this *Hash) LooseLen() int { - if this == nil { - return 0 - } - - if this.lock { - this.mu.RLock() - n := len(this.loose.a) - this.mu.RUnlock() - return n - } - return len(this.loose.a) } // Shrink removes all empty slots from the hash. func (this *Hash) Shrink() { - if this == nil { - return - } - - if this.lock { - this.mu.Lock() - defer this.mu.Unlock() - } - this.loose.shrink() this.compact.shrink(this.loose.a) } // Get returns an object according to the key provided. func (this *Hash) Get(key uint64) interface{} { - if this == nil { - return nil + obj := this.loose.get(key) + switch obj { + case nil: + return this.compact.get(key) + default: + return obj } +} - var obj interface{} - if this.lock { - this.mu.RLock() - obj = this.loose.get(key) - switch obj { - case nil: - obj = this.compact.get(key) - } - this.mu.RUnlock() - } else { - obj = this.loose.get(key) - switch obj { - case nil: - obj = this.compact.get(key) - } +// All returns all the objects in this Hash. +func (this *Hash) All() []interface{} { + n := len(this.compact.a) + if n == 0 { + return nil } + all := make([]interface{}, n) + copy(all, this.compact.a) + return all +} - return obj +// Random returns a random object. +func (this *Hash) Random() interface{} { + if n := len(this.compact.a); n > 0 { + idx := rand.Intn(n) + return this.compact.a[idx] + } + return nil } diff --git a/vendor/github.com/edwingeng/doublejump/go.mod b/vendor/github.com/edwingeng/doublejump/go.mod deleted file mode 100644 index d10493d2..00000000 --- a/vendor/github.com/edwingeng/doublejump/go.mod +++ /dev/null @@ -1,6 +0,0 @@ -module github.com/edwingeng/doublejump - -require ( - github.com/dgryski/go-jump v0.0.0-20170409065014-e1f439676b57 - github.com/serialx/hashring v0.0.0-20180504054112-49a4782e9908 -) diff --git a/vendor/github.com/edwingeng/doublejump/go.sum b/vendor/github.com/edwingeng/doublejump/go.sum deleted file mode 100644 index 877ff9e7..00000000 --- a/vendor/github.com/edwingeng/doublejump/go.sum +++ /dev/null @@ -1,4 +0,0 @@ -github.com/dgryski/go-jump v0.0.0-20170409065014-e1f439676b57 h1:qZNIK8jjHgLFHAW2wzCWPEv0ZIgcBhU7X3oDt/p3Sv0= -github.com/dgryski/go-jump v0.0.0-20170409065014-e1f439676b57/go.mod h1:4hKCXuwrJoYvHZxJ86+bRVTOMyJ0Ej+RqfSm8mHi6KA= -github.com/serialx/hashring v0.0.0-20180504054112-49a4782e9908 h1:RRpyb4kheanCQVyYfOhkZoD/cwClvn12RzHex2ZmHxw= -github.com/serialx/hashring v0.0.0-20180504054112-49a4782e9908/go.mod h1:/yeG0My1xr/u+HZrFQ1tOQQQQrOawfyMUH13ai5brBc= diff --git a/vendor/github.com/fatih/color/.travis.yml b/vendor/github.com/fatih/color/.travis.yml deleted file mode 100644 index 95f8a1ff..00000000 --- a/vendor/github.com/fatih/color/.travis.yml +++ /dev/null @@ -1,5 +0,0 @@ -language: go -go: - - 1.8.x - - tip - diff --git a/vendor/github.com/fatih/color/Gopkg.lock b/vendor/github.com/fatih/color/Gopkg.lock deleted file mode 100644 index 7d879e9c..00000000 --- a/vendor/github.com/fatih/color/Gopkg.lock +++ /dev/null @@ -1,27 +0,0 @@ -# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. - - -[[projects]] - name = "github.com/mattn/go-colorable" - packages = ["."] - revision = "167de6bfdfba052fa6b2d3664c8f5272e23c9072" - version = "v0.0.9" - -[[projects]] - name = "github.com/mattn/go-isatty" - packages = ["."] - revision = "0360b2af4f38e8d38c7fce2a9f4e702702d73a39" - version = "v0.0.3" - -[[projects]] - branch = "master" - name = "golang.org/x/sys" - packages = ["unix"] - revision = "37707fdb30a5b38865cfb95e5aab41707daec7fd" - -[solve-meta] - analyzer-name = "dep" - analyzer-version = 1 - inputs-digest = "e8a50671c3cb93ea935bf210b1cd20702876b9d9226129be581ef646d1565cdc" - solver-name = "gps-cdcl" - solver-version = 1 diff --git a/vendor/github.com/fatih/color/Gopkg.toml b/vendor/github.com/fatih/color/Gopkg.toml deleted file mode 100644 index ff1617f7..00000000 --- a/vendor/github.com/fatih/color/Gopkg.toml +++ /dev/null @@ -1,30 +0,0 @@ - -# Gopkg.toml example -# -# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md -# for detailed Gopkg.toml documentation. -# -# required = ["github.com/user/thing/cmd/thing"] -# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"] -# -# [[constraint]] -# name = "github.com/user/project" -# version = "1.0.0" -# -# [[constraint]] -# name = "github.com/user/project2" -# branch = "dev" -# source = "github.com/myfork/project2" -# -# [[override]] -# name = "github.com/x/y" -# version = "2.4.0" - - -[[constraint]] - name = "github.com/mattn/go-colorable" - version = "0.0.9" - -[[constraint]] - name = "github.com/mattn/go-isatty" - version = "0.0.3" diff --git a/vendor/github.com/fatih/color/README.md b/vendor/github.com/fatih/color/README.md index 3fc95446..5152bf59 100644 --- a/vendor/github.com/fatih/color/README.md +++ b/vendor/github.com/fatih/color/README.md @@ -1,14 +1,11 @@ -# Color [![GoDoc](https://godoc.org/github.com/fatih/color?status.svg)](https://godoc.org/github.com/fatih/color) [![Build Status](https://img.shields.io/travis/fatih/color.svg?style=flat-square)](https://travis-ci.org/fatih/color) - - +# color [![](https://github.com/fatih/color/workflows/build/badge.svg)](https://github.com/fatih/color/actions) [![PkgGoDev](https://pkg.go.dev/badge/github.com/fatih/color)](https://pkg.go.dev/github.com/fatih/color) Color lets you use colorized outputs in terms of [ANSI Escape Codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors) in Go (Golang). It has support for Windows too! The API can be used in several ways, pick one that suits you. - -![Color](https://i.imgur.com/c1JI0lA.png) +![Color](https://user-images.githubusercontent.com/438920/96832689-03b3e000-13f4-11eb-9803-46f4c4de3406.jpg) ## Install @@ -17,9 +14,6 @@ suits you. go get github.com/fatih/color ``` -Note that the `vendor` folder is here for stability. Remove the folder if you -already have the dependencies in your GOPATH. - ## Examples ### Standard colors @@ -84,7 +78,7 @@ notice("Don't forget this...") ### Custom fprint functions (FprintFunc) ```go -blue := color.New(FgBlue).FprintfFunc() +blue := color.New(color.FgBlue).FprintfFunc() blue(myWriter, "important notice: %s", stars) // Mix up with multiple attributes @@ -133,14 +127,16 @@ fmt.Println("All text will now be bold magenta.") There might be a case where you want to explicitly disable/enable color output. the `go-isatty` package will automatically disable color output for non-tty output streams -(for example if the output were piped directly to `less`) +(for example if the output were piped directly to `less`). -`Color` has support to disable/enable colors both globally and for single color -definitions. For example suppose you have a CLI app and a `--no-color` bool flag. You -can easily disable the color output with: +The `color` package also disables color output if the [`NO_COLOR`](https://no-color.org) environment +variable is set (regardless of its value). -```go +`Color` has support to disable/enable colors programatically both globally and +for single color definitions. For example suppose you have a CLI app and a +`--no-color` bool flag. You can easily disable the color output with: +```go var flagNoColor = flag.Bool("no-color", false, "Disable color output") if *flagNoColor { @@ -162,6 +158,10 @@ c.EnableColor() c.Println("This prints again cyan...") ``` +## GitHub Actions + +To output color in GitHub Actions (or other CI systems that support ANSI colors), make sure to set `color.NoColor = false` so that it bypasses the check for non-tty output streams. + ## Todo * Save/Return previous values @@ -176,4 +176,3 @@ c.Println("This prints again cyan...") ## License The MIT License (MIT) - see [`LICENSE.md`](https://github.com/fatih/color/blob/master/LICENSE.md) for more details - diff --git a/vendor/github.com/fatih/color/color.go b/vendor/github.com/fatih/color/color.go index 91c8e9f0..98a60f3c 100644 --- a/vendor/github.com/fatih/color/color.go +++ b/vendor/github.com/fatih/color/color.go @@ -15,9 +15,11 @@ import ( var ( // NoColor defines if the output is colorized or not. It's dynamically set to // false or true based on the stdout's file descriptor referring to a terminal - // or not. This is a global option and affects all colors. For more control - // over each color block use the methods DisableColor() individually. - NoColor = os.Getenv("TERM") == "dumb" || + // or not. It's also set to true if the NO_COLOR environment variable is + // set (regardless of its value). This is a global option and affects all + // colors. For more control over each color block use the methods + // DisableColor() individually. + NoColor = noColorExists() || os.Getenv("TERM") == "dumb" || (!isatty.IsTerminal(os.Stdout.Fd()) && !isatty.IsCygwinTerminal(os.Stdout.Fd())) // Output defines the standard output of the print functions. By default @@ -33,6 +35,12 @@ var ( colorsCacheMu sync.Mutex // protects colorsCache ) +// noColorExists returns true if the environment variable NO_COLOR exists. +func noColorExists() bool { + _, exists := os.LookupEnv("NO_COLOR") + return exists +} + // Color defines a custom color object which is defined by SGR parameters. type Color struct { params []Attribute @@ -108,7 +116,14 @@ const ( // New returns a newly created color object. func New(value ...Attribute) *Color { - c := &Color{params: make([]Attribute, 0)} + c := &Color{ + params: make([]Attribute, 0), + } + + if noColorExists() { + c.noColor = boolPtr(true) + } + c.Add(value...) return c } @@ -387,7 +402,7 @@ func (c *Color) EnableColor() { } func (c *Color) isNoColorSet() bool { - // check first if we have user setted action + // check first if we have user set action if c.noColor != nil { return *c.noColor } diff --git a/vendor/github.com/fatih/color/doc.go b/vendor/github.com/fatih/color/doc.go index cf1e9650..04541de7 100644 --- a/vendor/github.com/fatih/color/doc.go +++ b/vendor/github.com/fatih/color/doc.go @@ -118,6 +118,8 @@ the color output with: color.NoColor = true // disables colorized output } +You can also disable the color by setting the NO_COLOR environment variable to any value. + It also has support for single color definitions (local). You can disable/enable color output on the fly: diff --git a/vendor/github.com/fsnotify/fsnotify/.editorconfig b/vendor/github.com/fsnotify/fsnotify/.editorconfig index ba49e3c2..fad89585 100644 --- a/vendor/github.com/fsnotify/fsnotify/.editorconfig +++ b/vendor/github.com/fsnotify/fsnotify/.editorconfig @@ -1,5 +1,12 @@ root = true -[*] +[*.go] indent_style = tab indent_size = 4 +insert_final_newline = true + +[*.{yml,yaml}] +indent_style = space +indent_size = 2 +insert_final_newline = true +trim_trailing_whitespace = true diff --git a/vendor/github.com/fsnotify/fsnotify/.travis.yml b/vendor/github.com/fsnotify/fsnotify/.travis.yml deleted file mode 100644 index 981d1bb8..00000000 --- a/vendor/github.com/fsnotify/fsnotify/.travis.yml +++ /dev/null @@ -1,30 +0,0 @@ -sudo: false -language: go - -go: - - 1.8.x - - 1.9.x - - tip - -matrix: - allow_failures: - - go: tip - fast_finish: true - -before_script: - - go get -u github.com/golang/lint/golint - -script: - - go test -v --race ./... - -after_script: - - test -z "$(gofmt -s -l -w . | tee /dev/stderr)" - - test -z "$(golint ./... | tee /dev/stderr)" - - go vet ./... - -os: - - linux - - osx - -notifications: - email: false diff --git a/vendor/github.com/fsnotify/fsnotify/AUTHORS b/vendor/github.com/fsnotify/fsnotify/AUTHORS index 5ab5d41c..6cbabe5e 100644 --- a/vendor/github.com/fsnotify/fsnotify/AUTHORS +++ b/vendor/github.com/fsnotify/fsnotify/AUTHORS @@ -4,35 +4,44 @@ # You can update this list using the following command: # -# $ git shortlog -se | awk '{print $2 " " $3 " " $4}' +# $ (head -n10 AUTHORS && git shortlog -se | sed -E 's/^\s+[0-9]+\t//') | tee AUTHORS # Please keep the list sorted. Aaron L Adrien Bustany +Alexey Kazakov Amit Krishnan Anmol Sethi Bjørn Erik Pedersen +Brian Goff Bruno Bigras Caleb Spare Case Nelson -Chris Howey +Chris Howey Christoffer Buchholz Daniel Wagner-Hall Dave Cheney +Eric Lin Evan Phoenix Francisco Souza +Gautam Dey Hari haran -John C Barstow +Ichinose Shogo +Johannes Ebke +John C Barstow Kelvin Fo Ken-ichirou MATSUZAWA Matt Layher +Matthias Stone Nathan Youngman Nickolai Zeldovich +Oliver Bristow Patrick Paul Hammond Pawel Knap Pieter Droogendijk +Pratik Shinde Pursuit92 Riku Voipio Rob Figueiredo @@ -41,6 +50,7 @@ Slawek Ligus Soge Zhang Tiffany Jernigan Tilak Sharma +Tobias Klauser Tom Payne Travis Cline Tudor Golubenco diff --git a/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md b/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md index be4d7ea2..a438fe4b 100644 --- a/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md +++ b/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md @@ -1,6 +1,28 @@ # Changelog -## v1.4.7 / 2018-01-09 +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [Unreleased] + +## [1.5.1] - 2021-08-24 + +* Revert Add AddRaw to not follow symlinks + +## [1.5.0] - 2021-08-20 + +* Go: Increase minimum required version to Go 1.12 [#381](https://github.com/fsnotify/fsnotify/pull/381) +* Feature: Add AddRaw method which does not follow symlinks when adding a watch [#289](https://github.com/fsnotify/fsnotify/pull/298) +* Windows: Follow symlinks by default like on all other systems [#289](https://github.com/fsnotify/fsnotify/pull/289) +* CI: Use GitHub Actions for CI and cover go 1.12-1.17 + [#378](https://github.com/fsnotify/fsnotify/pull/378) + [#381](https://github.com/fsnotify/fsnotify/pull/381) + [#385](https://github.com/fsnotify/fsnotify/pull/385) +* Go 1.14+: Fix unsafe pointer conversion [#325](https://github.com/fsnotify/fsnotify/pull/325) + +## [1.4.7] - 2018-01-09 * BSD/macOS: Fix possible deadlock on closing the watcher on kqueue (thanks @nhooyr and @glycerine) * Tests: Fix missing verb on format string (thanks @rchiossi) @@ -10,62 +32,62 @@ * Linux: Properly handle inotify's IN_Q_OVERFLOW event (thanks @zeldovich) * Docs: replace references to OS X with macOS -## v1.4.2 / 2016-10-10 +## [1.4.2] - 2016-10-10 * Linux: use InotifyInit1 with IN_CLOEXEC to stop leaking a file descriptor to a child process when using fork/exec [#178](https://github.com/fsnotify/fsnotify/pull/178) (thanks @pattyshack) -## v1.4.1 / 2016-10-04 +## [1.4.1] - 2016-10-04 * Fix flaky inotify stress test on Linux [#177](https://github.com/fsnotify/fsnotify/pull/177) (thanks @pattyshack) -## v1.4.0 / 2016-10-01 +## [1.4.0] - 2016-10-01 * add a String() method to Event.Op [#165](https://github.com/fsnotify/fsnotify/pull/165) (thanks @oozie) -## v1.3.1 / 2016-06-28 +## [1.3.1] - 2016-06-28 * Windows: fix for double backslash when watching the root of a drive [#151](https://github.com/fsnotify/fsnotify/issues/151) (thanks @brunoqc) -## v1.3.0 / 2016-04-19 +## [1.3.0] - 2016-04-19 * Support linux/arm64 by [patching](https://go-review.googlesource.com/#/c/21971/) x/sys/unix and switching to to it from syscall (thanks @suihkulokki) [#135](https://github.com/fsnotify/fsnotify/pull/135) -## v1.2.10 / 2016-03-02 +## [1.2.10] - 2016-03-02 * Fix golint errors in windows.go [#121](https://github.com/fsnotify/fsnotify/pull/121) (thanks @tiffanyfj) -## v1.2.9 / 2016-01-13 +## [1.2.9] - 2016-01-13 kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsnotify/pull/111) (thanks @bep) -## v1.2.8 / 2015-12-17 +## [1.2.8] - 2015-12-17 * kqueue: fix race condition in Close [#105](https://github.com/fsnotify/fsnotify/pull/105) (thanks @djui for reporting the issue and @ppknap for writing a failing test) * inotify: fix race in test * enable race detection for continuous integration (Linux, Mac, Windows) -## v1.2.5 / 2015-10-17 +## [1.2.5] - 2015-10-17 * inotify: use epoll_create1 for arm64 support (requires Linux 2.6.27 or later) [#100](https://github.com/fsnotify/fsnotify/pull/100) (thanks @suihkulokki) * inotify: fix path leaks [#73](https://github.com/fsnotify/fsnotify/pull/73) (thanks @chamaken) * kqueue: watch for rename events on subdirectories [#83](https://github.com/fsnotify/fsnotify/pull/83) (thanks @guotie) * kqueue: avoid infinite loops from symlinks cycles [#101](https://github.com/fsnotify/fsnotify/pull/101) (thanks @illicitonion) -## v1.2.1 / 2015-10-14 +## [1.2.1] - 2015-10-14 * kqueue: don't watch named pipes [#98](https://github.com/fsnotify/fsnotify/pull/98) (thanks @evanphx) -## v1.2.0 / 2015-02-08 +## [1.2.0] - 2015-02-08 * inotify: use epoll to wake up readEvents [#66](https://github.com/fsnotify/fsnotify/pull/66) (thanks @PieterD) * inotify: closing watcher should now always shut down goroutine [#63](https://github.com/fsnotify/fsnotify/pull/63) (thanks @PieterD) * kqueue: close kqueue after removing watches, fixes [#59](https://github.com/fsnotify/fsnotify/issues/59) -## v1.1.1 / 2015-02-05 +## [1.1.1] - 2015-02-05 * inotify: Retry read on EINTR [#61](https://github.com/fsnotify/fsnotify/issues/61) (thanks @PieterD) -## v1.1.0 / 2014-12-12 +## [1.1.0] - 2014-12-12 * kqueue: rework internals [#43](https://github.com/fsnotify/fsnotify/pull/43) * add low-level functions @@ -77,22 +99,22 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn * kqueue: fix regression in rework causing subdirectories to be watched [#48](https://github.com/fsnotify/fsnotify/issues/48) * kqueue: cleanup internal watch before sending remove event [#51](https://github.com/fsnotify/fsnotify/issues/51) -## v1.0.4 / 2014-09-07 +## [1.0.4] - 2014-09-07 * kqueue: add dragonfly to the build tags. * Rename source code files, rearrange code so exported APIs are at the top. * Add done channel to example code. [#37](https://github.com/fsnotify/fsnotify/pull/37) (thanks @chenyukang) -## v1.0.3 / 2014-08-19 +## [1.0.3] - 2014-08-19 * [Fix] Windows MOVED_TO now translates to Create like on BSD and Linux. [#36](https://github.com/fsnotify/fsnotify/issues/36) -## v1.0.2 / 2014-08-17 +## [1.0.2] - 2014-08-17 * [Fix] Missing create events on macOS. [#14](https://github.com/fsnotify/fsnotify/issues/14) (thanks @zhsso) * [Fix] Make ./path and path equivalent. (thanks @zhsso) -## v1.0.0 / 2014-08-15 +## [1.0.0] - 2014-08-15 * [API] Remove AddWatch on Windows, use Add. * Improve documentation for exported identifiers. [#30](https://github.com/fsnotify/fsnotify/issues/30) @@ -146,51 +168,51 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn * no tests for the current implementation * not fully implemented on Windows [#93](https://github.com/howeyc/fsnotify/issues/93#issuecomment-39285195) -## v0.9.3 / 2014-12-31 +## [0.9.3] - 2014-12-31 * kqueue: cleanup internal watch before sending remove event [#51](https://github.com/fsnotify/fsnotify/issues/51) -## v0.9.2 / 2014-08-17 +## [0.9.2] - 2014-08-17 * [Backport] Fix missing create events on macOS. [#14](https://github.com/fsnotify/fsnotify/issues/14) (thanks @zhsso) -## v0.9.1 / 2014-06-12 +## [0.9.1] - 2014-06-12 * Fix data race on kevent buffer (thanks @tilaks) [#98](https://github.com/howeyc/fsnotify/pull/98) -## v0.9.0 / 2014-01-17 +## [0.9.0] - 2014-01-17 * IsAttrib() for events that only concern a file's metadata [#79][] (thanks @abustany) * [Fix] kqueue: fix deadlock [#77][] (thanks @cespare) * [NOTICE] Development has moved to `code.google.com/p/go.exp/fsnotify` in preparation for inclusion in the Go standard library. -## v0.8.12 / 2013-11-13 +## [0.8.12] - 2013-11-13 * [API] Remove FD_SET and friends from Linux adapter -## v0.8.11 / 2013-11-02 +## [0.8.11] - 2013-11-02 * [Doc] Add Changelog [#72][] (thanks @nathany) * [Doc] Spotlight and double modify events on macOS [#62][] (reported by @paulhammond) -## v0.8.10 / 2013-10-19 +## [0.8.10] - 2013-10-19 * [Fix] kqueue: remove file watches when parent directory is removed [#71][] (reported by @mdwhatcott) * [Fix] kqueue: race between Close and readEvents [#70][] (reported by @bernerdschaefer) * [Doc] specify OS-specific limits in README (thanks @debrando) -## v0.8.9 / 2013-09-08 +## [0.8.9] - 2013-09-08 * [Doc] Contributing (thanks @nathany) * [Doc] update package path in example code [#63][] (thanks @paulhammond) * [Doc] GoCI badge in README (Linux only) [#60][] * [Doc] Cross-platform testing with Vagrant [#59][] (thanks @nathany) -## v0.8.8 / 2013-06-17 +## [0.8.8] - 2013-06-17 * [Fix] Windows: handle `ERROR_MORE_DATA` on Windows [#49][] (thanks @jbowtie) -## v0.8.7 / 2013-06-03 +## [0.8.7] - 2013-06-03 * [API] Make syscall flags internal * [Fix] inotify: ignore event changes @@ -198,74 +220,74 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn * [Fix] tests on Windows * lower case error messages -## v0.8.6 / 2013-05-23 +## [0.8.6] - 2013-05-23 * kqueue: Use EVT_ONLY flag on Darwin * [Doc] Update README with full example -## v0.8.5 / 2013-05-09 +## [0.8.5] - 2013-05-09 * [Fix] inotify: allow monitoring of "broken" symlinks (thanks @tsg) -## v0.8.4 / 2013-04-07 +## [0.8.4] - 2013-04-07 * [Fix] kqueue: watch all file events [#40][] (thanks @ChrisBuchholz) -## v0.8.3 / 2013-03-13 +## [0.8.3] - 2013-03-13 * [Fix] inoitfy/kqueue memory leak [#36][] (reported by @nbkolchin) * [Fix] kqueue: use fsnFlags for watching a directory [#33][] (reported by @nbkolchin) -## v0.8.2 / 2013-02-07 +## [0.8.2] - 2013-02-07 * [Doc] add Authors * [Fix] fix data races for map access [#29][] (thanks @fsouza) -## v0.8.1 / 2013-01-09 +## [0.8.1] - 2013-01-09 * [Fix] Windows path separators * [Doc] BSD License -## v0.8.0 / 2012-11-09 +## [0.8.0] - 2012-11-09 * kqueue: directory watching improvements (thanks @vmirage) * inotify: add `IN_MOVED_TO` [#25][] (requested by @cpisto) * [Fix] kqueue: deleting watched directory [#24][] (reported by @jakerr) -## v0.7.4 / 2012-10-09 +## [0.7.4] - 2012-10-09 * [Fix] inotify: fixes from https://codereview.appspot.com/5418045/ (ugorji) * [Fix] kqueue: preserve watch flags when watching for delete [#21][] (reported by @robfig) * [Fix] kqueue: watch the directory even if it isn't a new watch (thanks @robfig) * [Fix] kqueue: modify after recreation of file -## v0.7.3 / 2012-09-27 +## [0.7.3] - 2012-09-27 * [Fix] kqueue: watch with an existing folder inside the watched folder (thanks @vmirage) * [Fix] kqueue: no longer get duplicate CREATE events -## v0.7.2 / 2012-09-01 +## [0.7.2] - 2012-09-01 * kqueue: events for created directories -## v0.7.1 / 2012-07-14 +## [0.7.1] - 2012-07-14 * [Fix] for renaming files -## v0.7.0 / 2012-07-02 +## [0.7.0] - 2012-07-02 * [Feature] FSNotify flags * [Fix] inotify: Added file name back to event path -## v0.6.0 / 2012-06-06 +## [0.6.0] - 2012-06-06 * kqueue: watch files after directory created (thanks @tmc) -## v0.5.1 / 2012-05-22 +## [0.5.1] - 2012-05-22 * [Fix] inotify: remove all watches before Close() -## v0.5.0 / 2012-05-03 +## [0.5.0] - 2012-05-03 * [API] kqueue: return errors during watch instead of sending over channel * kqueue: match symlink behavior on Linux @@ -273,22 +295,22 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn * [Fix] kqueue: handle EINTR (reported by @robfig) * [Doc] Godoc example [#1][] (thanks @davecheney) -## v0.4.0 / 2012-03-30 +## [0.4.0] - 2012-03-30 * Go 1 released: build with go tool * [Feature] Windows support using winfsnotify * Windows does not have attribute change notifications * Roll attribute notifications into IsModify -## v0.3.0 / 2012-02-19 +## [0.3.0] - 2012-02-19 * kqueue: add files when watch directory -## v0.2.0 / 2011-12-30 +## [0.2.0] - 2011-12-30 * update to latest Go weekly code -## v0.1.0 / 2011-10-19 +## [0.1.0] - 2011-10-19 * kqueue: add watch on file creation to match inotify * kqueue: create file event diff --git a/vendor/github.com/fsnotify/fsnotify/LICENSE b/vendor/github.com/fsnotify/fsnotify/LICENSE index f21e5408..e180c8fb 100644 --- a/vendor/github.com/fsnotify/fsnotify/LICENSE +++ b/vendor/github.com/fsnotify/fsnotify/LICENSE @@ -1,5 +1,5 @@ Copyright (c) 2012 The Go Authors. All rights reserved. -Copyright (c) 2012 fsnotify Authors. All rights reserved. +Copyright (c) 2012-2019 fsnotify Authors. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are diff --git a/vendor/github.com/fsnotify/fsnotify/README.md b/vendor/github.com/fsnotify/fsnotify/README.md index 39932074..df57b1b2 100644 --- a/vendor/github.com/fsnotify/fsnotify/README.md +++ b/vendor/github.com/fsnotify/fsnotify/README.md @@ -10,16 +10,16 @@ go get -u golang.org/x/sys/... Cross platform: Windows, Linux, BSD and macOS. -|Adapter |OS |Status | -|----------|----------|----------| -|inotify |Linux 2.6.27 or later, Android\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)| -|kqueue |BSD, macOS, iOS\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)| -|ReadDirectoryChangesW|Windows|Supported [![Build status](https://ci.appveyor.com/api/projects/status/ivwjubaih4r0udeh/branch/master?svg=true)](https://ci.appveyor.com/project/NathanYoungman/fsnotify/branch/master)| -|FSEvents |macOS |[Planned](https://github.com/fsnotify/fsnotify/issues/11)| -|FEN |Solaris 11 |[In Progress](https://github.com/fsnotify/fsnotify/issues/12)| -|fanotify |Linux 2.6.37+ | | -|USN Journals |Windows |[Maybe](https://github.com/fsnotify/fsnotify/issues/53)| -|Polling |*All* |[Maybe](https://github.com/fsnotify/fsnotify/issues/9)| +| Adapter | OS | Status | +| --------------------- | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- | +| inotify | Linux 2.6.27 or later, Android\* | Supported | +| kqueue | BSD, macOS, iOS\* | Supported | +| ReadDirectoryChangesW | Windows | Supported | +| FSEvents | macOS | [Planned](https://github.com/fsnotify/fsnotify/issues/11) | +| FEN | Solaris 11 | [In Progress](https://github.com/fsnotify/fsnotify/issues/12) | +| fanotify | Linux 2.6.37+ | [Planned](https://github.com/fsnotify/fsnotify/issues/114) | +| USN Journals | Windows | [Maybe](https://github.com/fsnotify/fsnotify/issues/53) | +| Polling | *All* | [Maybe](https://github.com/fsnotify/fsnotify/issues/9) | \* Android and iOS are untested. @@ -33,6 +33,53 @@ All [releases](https://github.com/fsnotify/fsnotify/releases) are tagged based o Go 1.6 supports dependencies located in the `vendor/` folder. Unless you are creating a library, it is recommended that you copy fsnotify into `vendor/github.com/fsnotify/fsnotify` within your project, and likewise for `golang.org/x/sys`. +## Usage + +```go +package main + +import ( + "log" + + "github.com/fsnotify/fsnotify" +) + +func main() { + watcher, err := fsnotify.NewWatcher() + if err != nil { + log.Fatal(err) + } + defer watcher.Close() + + done := make(chan bool) + go func() { + for { + select { + case event, ok := <-watcher.Events: + if !ok { + return + } + log.Println("event:", event) + if event.Op&fsnotify.Write == fsnotify.Write { + log.Println("modified file:", event.Name) + } + case err, ok := <-watcher.Errors: + if !ok { + return + } + log.Println("error:", err) + } + } + }() + + err = watcher.Add("/tmp/foo") + if err != nil { + log.Fatal(err) + } + <-done +} +``` + ## Contributing Please refer to [CONTRIBUTING][] before opening an issue or pull request. @@ -65,6 +112,10 @@ There are OS-specific limits as to how many watches can be created: * Linux: /proc/sys/fs/inotify/max_user_watches contains the limit, reaching this limit results in a "no space left on device" error. * BSD / OSX: sysctl variables "kern.maxfiles" and "kern.maxfilesperproc", reaching these limits results in a "too many open files" error. +**Why don't notifications work with NFS filesystems or filesystem in userspace (FUSE)?** + +fsnotify requires support from underlying OS to work. The current NFS protocol does not provide network level support for file notifications. + [#62]: https://github.com/howeyc/fsnotify/issues/62 [#18]: https://github.com/fsnotify/fsnotify/issues/18 [#11]: https://github.com/fsnotify/fsnotify/issues/11 diff --git a/vendor/github.com/fsnotify/fsnotify/fen.go b/vendor/github.com/fsnotify/fsnotify/fen.go index ced39cb8..b3ac3d8f 100644 --- a/vendor/github.com/fsnotify/fsnotify/fen.go +++ b/vendor/github.com/fsnotify/fsnotify/fen.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build solaris // +build solaris package fsnotify diff --git a/vendor/github.com/fsnotify/fsnotify/fsnotify.go b/vendor/github.com/fsnotify/fsnotify/fsnotify.go index 190bf0de..0f4ee52e 100644 --- a/vendor/github.com/fsnotify/fsnotify/fsnotify.go +++ b/vendor/github.com/fsnotify/fsnotify/fsnotify.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !plan9 // +build !plan9 // Package fsnotify provides a platform-independent interface for file system notifications. @@ -63,4 +64,6 @@ func (e Event) String() string { } // Common errors that can be reported by a watcher -var ErrEventOverflow = errors.New("fsnotify queue overflow") +var ( + ErrEventOverflow = errors.New("fsnotify queue overflow") +) diff --git a/vendor/github.com/fsnotify/fsnotify/inotify.go b/vendor/github.com/fsnotify/fsnotify/inotify.go index d9fd1b88..eb87699b 100644 --- a/vendor/github.com/fsnotify/fsnotify/inotify.go +++ b/vendor/github.com/fsnotify/fsnotify/inotify.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux // +build linux package fsnotify @@ -272,7 +273,7 @@ func (w *Watcher) readEvents() { if nameLen > 0 { // Point "bytes" at the first byte of the filename - bytes := (*[unix.PathMax]byte)(unsafe.Pointer(&buf[offset+unix.SizeofInotifyEvent])) + bytes := (*[unix.PathMax]byte)(unsafe.Pointer(&buf[offset+unix.SizeofInotifyEvent]))[:nameLen:nameLen] // The filename is padded with NULL bytes. TrimRight() gets rid of those. name += "/" + strings.TrimRight(string(bytes[0:nameLen]), "\000") } diff --git a/vendor/github.com/fsnotify/fsnotify/inotify_poller.go b/vendor/github.com/fsnotify/fsnotify/inotify_poller.go index cc7db4b2..e9ff9439 100644 --- a/vendor/github.com/fsnotify/fsnotify/inotify_poller.go +++ b/vendor/github.com/fsnotify/fsnotify/inotify_poller.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux // +build linux package fsnotify @@ -40,12 +41,12 @@ func newFdPoller(fd int) (*fdPoller, error) { poller.fd = fd // Create epoll fd - poller.epfd, errno = unix.EpollCreate1(0) + poller.epfd, errno = unix.EpollCreate1(unix.EPOLL_CLOEXEC) if poller.epfd == -1 { return nil, errno } // Create pipe; pipe[0] is the read end, pipe[1] the write end. - errno = unix.Pipe2(poller.pipe[:], unix.O_NONBLOCK) + errno = unix.Pipe2(poller.pipe[:], unix.O_NONBLOCK|unix.O_CLOEXEC) if errno != nil { return nil, errno } diff --git a/vendor/github.com/fsnotify/fsnotify/kqueue.go b/vendor/github.com/fsnotify/fsnotify/kqueue.go index 86e76a3d..368f5b79 100644 --- a/vendor/github.com/fsnotify/fsnotify/kqueue.go +++ b/vendor/github.com/fsnotify/fsnotify/kqueue.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd || openbsd || netbsd || dragonfly || darwin // +build freebsd openbsd netbsd dragonfly darwin package fsnotify diff --git a/vendor/github.com/fsnotify/fsnotify/open_mode_bsd.go b/vendor/github.com/fsnotify/fsnotify/open_mode_bsd.go index 7d8de145..36cc3845 100644 --- a/vendor/github.com/fsnotify/fsnotify/open_mode_bsd.go +++ b/vendor/github.com/fsnotify/fsnotify/open_mode_bsd.go @@ -2,10 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd || openbsd || netbsd || dragonfly // +build freebsd openbsd netbsd dragonfly package fsnotify import "golang.org/x/sys/unix" -const openMode = unix.O_NONBLOCK | unix.O_RDONLY +const openMode = unix.O_NONBLOCK | unix.O_RDONLY | unix.O_CLOEXEC diff --git a/vendor/github.com/fsnotify/fsnotify/open_mode_darwin.go b/vendor/github.com/fsnotify/fsnotify/open_mode_darwin.go index 9139e171..98cd8476 100644 --- a/vendor/github.com/fsnotify/fsnotify/open_mode_darwin.go +++ b/vendor/github.com/fsnotify/fsnotify/open_mode_darwin.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin // +build darwin package fsnotify @@ -9,4 +10,4 @@ package fsnotify import "golang.org/x/sys/unix" // note: this constant is not defined on BSD -const openMode = unix.O_EVTONLY +const openMode = unix.O_EVTONLY | unix.O_CLOEXEC diff --git a/vendor/github.com/fsnotify/fsnotify/windows.go b/vendor/github.com/fsnotify/fsnotify/windows.go index 09436f31..c02b75f7 100644 --- a/vendor/github.com/fsnotify/fsnotify/windows.go +++ b/vendor/github.com/fsnotify/fsnotify/windows.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows // +build windows package fsnotify diff --git a/vendor/github.com/gin-contrib/sse/go.mod b/vendor/github.com/gin-contrib/sse/go.mod deleted file mode 100644 index b9c03f47..00000000 --- a/vendor/github.com/gin-contrib/sse/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module github.com/gin-contrib/sse - -go 1.12 - -require github.com/stretchr/testify v1.3.0 diff --git a/vendor/github.com/gin-contrib/sse/go.sum b/vendor/github.com/gin-contrib/sse/go.sum deleted file mode 100644 index 4347755a..00000000 --- a/vendor/github.com/gin-contrib/sse/go.sum +++ /dev/null @@ -1,7 +0,0 @@ -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= diff --git a/vendor/github.com/gin-gonic/gin/.travis.yml b/vendor/github.com/gin-gonic/gin/.travis.yml index 8ebae712..bcc21414 100644 --- a/vendor/github.com/gin-gonic/gin/.travis.yml +++ b/vendor/github.com/gin-gonic/gin/.travis.yml @@ -3,8 +3,6 @@ language: go matrix: fast_finish: true include: - - go: 1.12.x - env: GO111MODULE=on - go: 1.13.x - go: 1.13.x env: diff --git a/vendor/github.com/gin-gonic/gin/CHANGELOG.md b/vendor/github.com/gin-gonic/gin/CHANGELOG.md index 308af74c..4c806a5a 100644 --- a/vendor/github.com/gin-gonic/gin/CHANGELOG.md +++ b/vendor/github.com/gin-gonic/gin/CHANGELOG.md @@ -1,5 +1,35 @@ # Gin ChangeLog +## Gin v1.7.7 + +### BUGFIXES + +* Fixed X-Forwarded-For unsafe handling of CVE-2020-28483 [#2844](https://github.com/gin-gonic/gin/pull/2844), closed issue [#2862](https://github.com/gin-gonic/gin/issues/2862). +* Tree: updated the code logic for `latestNode` [#2897](https://github.com/gin-gonic/gin/pull/2897), closed issue [#2894](https://github.com/gin-gonic/gin/issues/2894) [#2878](https://github.com/gin-gonic/gin/issues/2878). +* Tree: fixed the misplacement of adding slashes [#2847](https://github.com/gin-gonic/gin/pull/2847), closed issue [#2843](https://github.com/gin-gonic/gin/issues/2843). +* Tree: fixed tsr with mixed static and wildcard paths [#2924](https://github.com/gin-gonic/gin/pull/2924), closed issue [#2918](https://github.com/gin-gonic/gin/issues/2918). + +### ENHANCEMENTS + +* TrustedProxies: make it backward-compatible [#2887](https://github.com/gin-gonic/gin/pull/2887), closed issue [#2819](https://github.com/gin-gonic/gin/issues/2819). +* TrustedPlatform: provide custom options for another CDN services [#2906](https://github.com/gin-gonic/gin/pull/2906). + +### DOCS + +* NoMethod: added usage annotation ([#2832](https://github.com/gin-gonic/gin/pull/2832#issuecomment-929954463)). + +## Gin v1.7.6 + +### BUGFIXES + +* bump new release to fix v1.7.5 release error by using v1.7.4 codes. + +## Gin v1.7.4 + +### BUGFIXES + +* bump new release to fix checksum mismatch + ## Gin v1.7.3 ### BUGFIXES diff --git a/vendor/github.com/gin-gonic/gin/README.md b/vendor/github.com/gin-gonic/gin/README.md index d4772d76..9bf459b0 100644 --- a/vendor/github.com/gin-gonic/gin/README.md +++ b/vendor/github.com/gin-gonic/gin/README.md @@ -77,6 +77,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi - [http2 server push](#http2-server-push) - [Define format for the log of routes](#define-format-for-the-log-of-routes) - [Set and get a cookie](#set-and-get-a-cookie) + - [Don't trust all proxies](#don't-trust-all-proxies) - [Testing](#testing) - [Users](#users) @@ -84,7 +85,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi To install Gin package, you need to install Go and set your Go workspace first. -1. The first need [Go](https://golang.org/) installed (**version 1.12+ is required**), then you can use the below Go command to install Gin. +1. The first need [Go](https://golang.org/) installed (**version 1.13+ is required**), then you can use the below Go command to install Gin. ```sh $ go get -u github.com/gin-gonic/gin @@ -2130,11 +2131,17 @@ Gin lets you specify which headers to hold the real client IP (if any), as well as specifying which proxies (or direct clients) you trust to specify one of these headers. -The `TrustedProxies` slice on your `gin.Engine` specifes network addresses or -network CIDRs from where clients which their request headers related to client +Use function `SetTrustedProxies()` on your `gin.Engine` to specify network addresses +or network CIDRs from where clients which their request headers related to client IP can be trusted. They can be IPv4 addresses, IPv4 CIDRs, IPv6 addresses or IPv6 CIDRs. +**Attention:** Gin trust all proxies by default if you don't specify a trusted +proxy using the function above, **this is NOT safe**. At the same time, if you don't +use any proxy, you can disable this feature by using `Engine.SetTrustedProxies(nil)`, +then `Context.ClientIP()` will return the remote address directly to avoid some +unnecessary computation. + ```go import ( "fmt" @@ -2145,7 +2152,7 @@ import ( func main() { router := gin.Default() - router.TrustedProxies = []string{"192.168.1.2"} + router.SetTrustedProxies([]string{"192.168.1.2"}) router.GET("/", func(c *gin.Context) { // If the client is 192.168.1.2, use the X-Forwarded-For @@ -2158,6 +2165,34 @@ func main() { } ``` +**Notice:** If you are using a CDN service, you can set the `Engine.TrustedPlatform` +to skip TrustedProxies check, it has a higher priority than TrustedProxies. +Look at the example below: +```go +import ( + "fmt" + + "github.com/gin-gonic/gin" +) + +func main() { + + router := gin.Default() + // Use predefined header gin.PlatformXXX + router.TrustedPlatform = gin.PlatformGoogleAppEngine + // Or set your own trusted request header for another trusted proxy service + // Don't set it to any suspect request header, it's unsafe + router.TrustedPlatform = "X-CDN-IP" + + router.GET("/", func(c *gin.Context) { + // If you set TrustedPlatform, ClientIP() will resolve the + // corresponding header and return IP directly + fmt.Printf("ClientIP: %s\n", c.ClientIP()) + }) + router.Run() +} +``` + ## Testing The `net/http/httptest` package is preferable way for HTTP testing. diff --git a/vendor/github.com/gin-gonic/gin/context.go b/vendor/github.com/gin-gonic/gin/context.go index dc03c358..220d1bc7 100644 --- a/vendor/github.com/gin-gonic/gin/context.go +++ b/vendor/github.com/gin-gonic/gin/context.go @@ -9,6 +9,7 @@ import ( "fmt" "io" "io/ioutil" + "log" "math" "mime/multipart" "net" @@ -53,8 +54,9 @@ type Context struct { index int8 fullPath string - engine *Engine - params *Params + engine *Engine + params *Params + skippedNodes *[]skippedNode // This mutex protect Keys map mu sync.RWMutex @@ -96,7 +98,8 @@ func (c *Context) reset() { c.Accepted = nil c.queryCache = nil c.formCache = nil - *c.params = (*c.params)[0:0] + *c.params = (*c.params)[:0] + *c.skippedNodes = (*c.skippedNodes)[:0] } // Copy returns a copy of the current context that can be safely used outside the request's scope. @@ -725,13 +728,23 @@ func (c *Context) ShouldBindBodyWith(obj interface{}, bb binding.BindingBody) (e return bb.BindBody(body, obj) } -// ClientIP implements a best effort algorithm to return the real client IP. +// ClientIP implements one best effort algorithm to return the real client IP. // It called c.RemoteIP() under the hood, to check if the remote IP is a trusted proxy or not. -// If it's it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]). -// If the headers are nots syntactically valid OR the remote IP does not correspong to a trusted proxy, +// If it is it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]). +// If the headers are not syntactically valid OR the remote IP does not correspond to a trusted proxy, // the remote IP (coming form Request.RemoteAddr) is returned. func (c *Context) ClientIP() string { + // Check if we're running on a trusted platform, continue running backwards if error + if c.engine.TrustedPlatform != "" { + // Developers can define their own header of Trusted Platform or use predefined constants + if addr := c.requestHeader(c.engine.TrustedPlatform); addr != "" { + return addr + } + } + + // Legacy "AppEngine" flag if c.engine.AppEngine { + log.Println(`The AppEngine flag is going to be deprecated. Please check issues #2723 and #2739 and use 'TrustedPlatform: gin.PlatformGoogleAppEngine' instead.`) if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" { return addr } @@ -744,7 +757,7 @@ func (c *Context) ClientIP() string { if trusted && c.engine.ForwardedByClientIP && c.engine.RemoteIPHeaders != nil { for _, headerName := range c.engine.RemoteIPHeaders { - ip, valid := validateHeader(c.requestHeader(headerName)) + ip, valid := c.engine.validateHeader(c.requestHeader(headerName)) if valid { return ip } @@ -753,10 +766,21 @@ func (c *Context) ClientIP() string { return remoteIP.String() } +func (e *Engine) isTrustedProxy(ip net.IP) bool { + if e.trustedCIDRs != nil { + for _, cidr := range e.trustedCIDRs { + if cidr.Contains(ip) { + return true + } + } + } + return false +} + // RemoteIP parses the IP from Request.RemoteAddr, normalizes and returns the IP (without the port). // It also checks if the remoteIP is a trusted proxy or not. // In order to perform this validation, it will see if the IP is contained within at least one of the CIDR blocks -// defined in Engine.TrustedProxies +// defined by Engine.SetTrustedProxies() func (c *Context) RemoteIP() (net.IP, bool) { ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr)) if err != nil { @@ -767,35 +791,25 @@ func (c *Context) RemoteIP() (net.IP, bool) { return nil, false } - if c.engine.trustedCIDRs != nil { - for _, cidr := range c.engine.trustedCIDRs { - if cidr.Contains(remoteIP) { - return remoteIP, true - } - } - } - - return remoteIP, false + return remoteIP, c.engine.isTrustedProxy(remoteIP) } -func validateHeader(header string) (clientIP string, valid bool) { +func (e *Engine) validateHeader(header string) (clientIP string, valid bool) { if header == "" { return "", false } items := strings.Split(header, ",") - for i, ipStr := range items { - ipStr = strings.TrimSpace(ipStr) + for i := len(items) - 1; i >= 0; i-- { + ipStr := strings.TrimSpace(items[i]) ip := net.ParseIP(ipStr) if ip == nil { return "", false } - // We need to return the first IP in the list, but, - // we should not early return since we need to validate that - // the rest of the header is syntactically valid - if i == 0 { - clientIP = ipStr - valid = true + // X-Forwarded-For is appended by proxy + // Check IPs in reverse order and stop when find untrusted proxy + if (i == 0) || (!e.isTrustedProxy(ip)) { + return ipStr, true } } return diff --git a/vendor/github.com/gin-gonic/gin/context_appengine.go b/vendor/github.com/gin-gonic/gin/context_appengine.go index d5658434..8bf93896 100644 --- a/vendor/github.com/gin-gonic/gin/context_appengine.go +++ b/vendor/github.com/gin-gonic/gin/context_appengine.go @@ -8,5 +8,5 @@ package gin func init() { - defaultAppEngine = true + defaultPlatform = PlatformGoogleAppEngine } diff --git a/vendor/github.com/gin-gonic/gin/debug.go b/vendor/github.com/gin-gonic/gin/debug.go index 4c7cd0c3..9bacc685 100644 --- a/vendor/github.com/gin-gonic/gin/debug.go +++ b/vendor/github.com/gin-gonic/gin/debug.go @@ -12,7 +12,7 @@ import ( "strings" ) -const ginSupportMinGoVer = 12 +const ginSupportMinGoVer = 13 // IsDebugging returns true if the framework is running in debug mode. // Use SetMode(gin.ReleaseMode) to disable debug mode. @@ -67,7 +67,7 @@ func getMinVer(v string) (uint64, error) { func debugPrintWARNINGDefault() { if v, e := getMinVer(runtime.Version()); e == nil && v <= ginSupportMinGoVer { - debugPrint(`[WARNING] Now Gin requires Go 1.12+. + debugPrint(`[WARNING] Now Gin requires Go 1.13+. `) } diff --git a/vendor/github.com/gin-gonic/gin/gin.go b/vendor/github.com/gin-gonic/gin/gin.go index 03a0e127..58e76f41 100644 --- a/vendor/github.com/gin-gonic/gin/gin.go +++ b/vendor/github.com/gin-gonic/gin/gin.go @@ -11,6 +11,7 @@ import ( "net/http" "os" "path" + "reflect" "strings" "sync" @@ -25,7 +26,9 @@ var ( default405Body = []byte("405 method not allowed") ) -var defaultAppEngine bool +var defaultPlatform string + +var defaultTrustedCIDRs = []*net.IPNet{{IP: net.IP{0x0, 0x0, 0x0, 0x0}, Mask: net.IPMask{0x0, 0x0, 0x0, 0x0}}} // 0.0.0.0/0 // HandlerFunc defines the handler used by gin middleware as return value. type HandlerFunc func(*Context) @@ -52,6 +55,16 @@ type RouteInfo struct { // RoutesInfo defines a RouteInfo array. type RoutesInfo []RouteInfo +// Trusted platforms +const ( + // When running on Google App Engine. Trust X-Appengine-Remote-Addr + // for determining the client's IP + PlatformGoogleAppEngine = "X-Appengine-Remote-Addr" + // When using Cloudflare's CDN. Trust CF-Connecting-IP for determining + // the client's IP + PlatformCloudflare = "CF-Connecting-IP" +) + // Engine is the framework's instance, it contains the muxer, middleware and configuration settings. // Create an instance of Engine, by using New() or Default() type Engine struct { @@ -89,18 +102,7 @@ type Engine struct { // `(*gin.Context).Request.RemoteAddr`. ForwardedByClientIP bool - // List of headers used to obtain the client IP when - // `(*gin.Engine).ForwardedByClientIP` is `true` and - // `(*gin.Context).Request.RemoteAddr` is matched by at least one of the - // network origins of `(*gin.Engine).TrustedProxies`. - RemoteIPHeaders []string - - // List of network origins (IPv4 addresses, IPv4 CIDRs, IPv6 addresses or - // IPv6 CIDRs) from which to trust request's headers that contain - // alternative client IP when `(*gin.Engine).ForwardedByClientIP` is - // `true`. - TrustedProxies []string - + // DEPRECATED: USE `TrustedPlatform` WITH VALUE `gin.GoogleAppEngine` INSTEAD // #726 #755 If enabled, it will trust some headers starting with // 'X-AppEngine...' for better integration with that PaaS. AppEngine bool @@ -113,14 +115,24 @@ type Engine struct { // as url.Path gonna be used, which is already unescaped. UnescapePathValues bool - // Value of 'maxMemory' param that is given to http.Request's ParseMultipartForm - // method call. - MaxMultipartMemory int64 - // RemoveExtraSlash a parameter can be parsed from the URL even with extra slashes. // See the PR #1817 and issue #1644 RemoveExtraSlash bool + // List of headers used to obtain the client IP when + // `(*gin.Engine).ForwardedByClientIP` is `true` and + // `(*gin.Context).Request.RemoteAddr` is matched by at least one of the + // network origins of list defined by `(*gin.Engine).SetTrustedProxies()`. + RemoteIPHeaders []string + + // If set to a constant of value gin.Platform*, trusts the headers set by + // that platform, for example to determine the client IP + TrustedPlatform string + + // Value of 'maxMemory' param that is given to http.Request's ParseMultipartForm + // method call. + MaxMultipartMemory int64 + delims render.Delims secureJSONPrefix string HTMLRender render.HTMLRender @@ -132,6 +144,8 @@ type Engine struct { pool sync.Pool trees methodTrees maxParams uint16 + maxSections uint16 + trustedProxies []string trustedCIDRs []*net.IPNet } @@ -159,8 +173,7 @@ func New() *Engine { HandleMethodNotAllowed: false, ForwardedByClientIP: true, RemoteIPHeaders: []string{"X-Forwarded-For", "X-Real-IP"}, - TrustedProxies: []string{"0.0.0.0/0"}, - AppEngine: defaultAppEngine, + TrustedPlatform: defaultPlatform, UseRawPath: false, RemoveExtraSlash: false, UnescapePathValues: true, @@ -168,6 +181,8 @@ func New() *Engine { trees: make(methodTrees, 0, 9), delims: render.Delims{Left: "{{", Right: "}}"}, secureJSONPrefix: "while(1);", + trustedProxies: []string{"0.0.0.0/0"}, + trustedCIDRs: defaultTrustedCIDRs, } engine.RouterGroup.engine = engine engine.pool.New = func() interface{} { @@ -186,7 +201,8 @@ func Default() *Engine { func (engine *Engine) allocateContext() *Context { v := make(Params, 0, engine.maxParams) - return &Context{engine: engine, params: &v} + skippedNodes := make([]skippedNode, 0, engine.maxSections) + return &Context{engine: engine, params: &v, skippedNodes: &skippedNodes} } // Delims sets template left and right delims and returns a Engine instance. @@ -249,7 +265,7 @@ func (engine *Engine) NoRoute(handlers ...HandlerFunc) { engine.rebuild404Handlers() } -// NoMethod sets the handlers called when... TODO. +// NoMethod sets the handlers called when Engine.HandleMethodNotAllowed = true. func (engine *Engine) NoMethod(handlers ...HandlerFunc) { engine.noMethod = handlers engine.rebuild405Handlers() @@ -292,6 +308,10 @@ func (engine *Engine) addRoute(method, path string, handlers HandlersChain) { if paramsCount := countParams(path); paramsCount > engine.maxParams { engine.maxParams = paramsCount } + + if sectionsCount := countSections(path); sectionsCount > engine.maxSections { + engine.maxSections = sectionsCount + } } // Routes returns a slice of registered routes, including some useful information, such as: @@ -326,11 +346,11 @@ func iterate(path, method string, routes RoutesInfo, root *node) RoutesInfo { func (engine *Engine) Run(addr ...string) (err error) { defer func() { debugPrintError(err) }() - trustedCIDRs, err := engine.prepareTrustedCIDRs() - if err != nil { - return err + if engine.isUnsafeTrustedProxies() { + debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" + + "Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.") } - engine.trustedCIDRs = trustedCIDRs + address := resolveAddress(addr) debugPrint("Listening and serving HTTP on %s\n", address) err = http.ListenAndServe(address, engine) @@ -338,12 +358,12 @@ func (engine *Engine) Run(addr ...string) (err error) { } func (engine *Engine) prepareTrustedCIDRs() ([]*net.IPNet, error) { - if engine.TrustedProxies == nil { + if engine.trustedProxies == nil { return nil, nil } - cidr := make([]*net.IPNet, 0, len(engine.TrustedProxies)) - for _, trustedProxy := range engine.TrustedProxies { + cidr := make([]*net.IPNet, 0, len(engine.trustedProxies)) + for _, trustedProxy := range engine.trustedProxies { if !strings.Contains(trustedProxy, "/") { ip := parseIP(trustedProxy) if ip == nil { @@ -366,6 +386,31 @@ func (engine *Engine) prepareTrustedCIDRs() ([]*net.IPNet, error) { return cidr, nil } +// SetTrustedProxies set a list of network origins (IPv4 addresses, +// IPv4 CIDRs, IPv6 addresses or IPv6 CIDRs) from which to trust +// request's headers that contain alternative client IP when +// `(*gin.Engine).ForwardedByClientIP` is `true`. `TrustedProxies` +// feature is enabled by default, and it also trusts all proxies +// by default. If you want to disable this feature, use +// Engine.SetTrustedProxies(nil), then Context.ClientIP() will +// return the remote address directly. +func (engine *Engine) SetTrustedProxies(trustedProxies []string) error { + engine.trustedProxies = trustedProxies + return engine.parseTrustedProxies() +} + +// isUnsafeTrustedProxies compares Engine.trustedCIDRs and defaultTrustedCIDRs, it's not safe if equal (returns true) +func (engine *Engine) isUnsafeTrustedProxies() bool { + return reflect.DeepEqual(engine.trustedCIDRs, defaultTrustedCIDRs) +} + +// parseTrustedProxies parse Engine.trustedProxies to Engine.trustedCIDRs +func (engine *Engine) parseTrustedProxies() error { + trustedCIDRs, err := engine.prepareTrustedCIDRs() + engine.trustedCIDRs = trustedCIDRs + return err +} + // parseIP parse a string representation of an IP and returns a net.IP with the // minimum byte representation or nil if input is invalid. func parseIP(ip string) net.IP { @@ -387,6 +432,11 @@ func (engine *Engine) RunTLS(addr, certFile, keyFile string) (err error) { debugPrint("Listening and serving HTTPS on %s\n", addr) defer func() { debugPrintError(err) }() + if engine.isUnsafeTrustedProxies() { + debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" + + "Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.") + } + err = http.ListenAndServeTLS(addr, certFile, keyFile, engine) return } @@ -398,6 +448,11 @@ func (engine *Engine) RunUnix(file string) (err error) { debugPrint("Listening and serving HTTP on unix:/%s", file) defer func() { debugPrintError(err) }() + if engine.isUnsafeTrustedProxies() { + debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" + + "Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.") + } + listener, err := net.Listen("unix", file) if err != nil { return @@ -416,6 +471,11 @@ func (engine *Engine) RunFd(fd int) (err error) { debugPrint("Listening and serving HTTP on fd@%d", fd) defer func() { debugPrintError(err) }() + if engine.isUnsafeTrustedProxies() { + debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" + + "Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.") + } + f := os.NewFile(uintptr(fd), fmt.Sprintf("fd@%d", fd)) listener, err := net.FileListener(f) if err != nil { @@ -431,6 +491,12 @@ func (engine *Engine) RunFd(fd int) (err error) { func (engine *Engine) RunListener(listener net.Listener) (err error) { debugPrint("Listening and serving HTTP on listener what's bind with address@%s", listener.Addr()) defer func() { debugPrintError(err) }() + + if engine.isUnsafeTrustedProxies() { + debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" + + "Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.") + } + err = http.Serve(listener, engine) return } @@ -479,7 +545,7 @@ func (engine *Engine) handleHTTPRequest(c *Context) { } root := t[i].root // Find route in tree - value := root.getValue(rPath, c.params, unescape) + value := root.getValue(rPath, c.params, c.skippedNodes, unescape) if value.params != nil { c.Params = *value.params } @@ -507,7 +573,7 @@ func (engine *Engine) handleHTTPRequest(c *Context) { if tree.method == httpMethod { continue } - if value := tree.root.getValue(rPath, nil, unescape); value.handlers != nil { + if value := tree.root.getValue(rPath, nil, c.skippedNodes, unescape); value.handlers != nil { c.handlers = engine.allNoMethod serveError(c, http.StatusMethodNotAllowed, default405Body) return diff --git a/vendor/github.com/gin-gonic/gin/go.mod b/vendor/github.com/gin-gonic/gin/go.mod deleted file mode 100644 index 884ff851..00000000 --- a/vendor/github.com/gin-gonic/gin/go.mod +++ /dev/null @@ -1,14 +0,0 @@ -module github.com/gin-gonic/gin - -go 1.13 - -require ( - github.com/gin-contrib/sse v0.1.0 - github.com/go-playground/validator/v10 v10.4.1 - github.com/golang/protobuf v1.3.3 - github.com/json-iterator/go v1.1.9 - github.com/mattn/go-isatty v0.0.12 - github.com/stretchr/testify v1.4.0 - github.com/ugorji/go/codec v1.1.7 - gopkg.in/yaml.v2 v2.2.8 -) diff --git a/vendor/github.com/gin-gonic/gin/go.sum b/vendor/github.com/gin-gonic/gin/go.sum deleted file mode 100644 index a64b3319..00000000 --- a/vendor/github.com/gin-gonic/gin/go.sum +++ /dev/null @@ -1,52 +0,0 @@ -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE= -github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI= -github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A= -github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4= -github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q= -github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8= -github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no= -github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA= -github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE= -github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4= -github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I= -github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= -github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= -github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns= -github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= -github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y= -github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII= -github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY= -github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU= -github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc= -github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= -github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg= -github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= -github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo= -github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw= -github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs= -github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= -golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg= -golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= -gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/vendor/github.com/gin-gonic/gin/tree.go b/vendor/github.com/gin-gonic/gin/tree.go index 5eb09348..158a3390 100644 --- a/vendor/github.com/gin-gonic/gin/tree.go +++ b/vendor/github.com/gin-gonic/gin/tree.go @@ -17,6 +17,7 @@ import ( var ( strColon = []byte(":") strStar = []byte("*") + strSlash = []byte("/") ) // Param is a single URL parameter, consisting of a key and a value. @@ -98,6 +99,11 @@ func countParams(path string) uint16 { return n } +func countSections(path string) uint16 { + s := bytesconv.StringToBytes(path) + return uint16(bytes.Count(s, strSlash)) +} + type nodeType uint8 const ( @@ -394,16 +400,19 @@ type nodeValue struct { fullPath string } +type skippedNode struct { + path string + node *node + paramsCount int16 +} + // Returns the handle registered with the given path (key). The values of // wildcards are saved to a map. // If no handle can be found, a TSR (trailing slash redirect) recommendation is // made if a handle exists with an extra (without the) trailing slash for the // given path. -func (n *node) getValue(path string, params *Params, unescape bool) (value nodeValue) { - var ( - skippedPath string - latestNode = n // Caching the latest node - ) +func (n *node) getValue(path string, params *Params, skippedNodes *[]skippedNode, unescape bool) (value nodeValue) { + var globalParamsCount int16 walk: // Outer loop for walking the tree for { @@ -418,15 +427,20 @@ walk: // Outer loop for walking the tree if c == idxc { // strings.HasPrefix(n.children[len(n.children)-1].path, ":") == n.wildChild if n.wildChild { - skippedPath = prefix + path - latestNode = &node{ - path: n.path, - wildChild: n.wildChild, - nType: n.nType, - priority: n.priority, - children: n.children, - handlers: n.handlers, - fullPath: n.fullPath, + index := len(*skippedNodes) + *skippedNodes = (*skippedNodes)[:index+1] + (*skippedNodes)[index] = skippedNode{ + path: prefix + path, + node: &node{ + path: n.path, + wildChild: n.wildChild, + nType: n.nType, + priority: n.priority, + children: n.children, + handlers: n.handlers, + fullPath: n.fullPath, + }, + paramsCount: globalParamsCount, } } @@ -434,15 +448,26 @@ walk: // Outer loop for walking the tree continue walk } } - // If the path at the end of the loop is not equal to '/' and the current node has no child nodes - // the current node needs to be equal to the latest matching node - matched := path != "/" && !n.wildChild - if matched { - n = latestNode - } - // If there is no wildcard pattern, recommend a redirection if !n.wildChild { + // If the path at the end of the loop is not equal to '/' and the current node has no child nodes + // the current node needs to roll back to last vaild skippedNode + if path != "/" { + for l := len(*skippedNodes); l > 0; { + skippedNode := (*skippedNodes)[l-1] + *skippedNodes = (*skippedNodes)[:l-1] + if strings.HasSuffix(skippedNode.path, path) { + path = skippedNode.path + n = skippedNode.node + if value.params != nil { + *value.params = (*value.params)[:skippedNode.paramsCount] + } + globalParamsCount = skippedNode.paramsCount + continue walk + } + } + } + // Nothing found. // We can recommend to redirect to the same URL without a // trailing slash if a leaf exists for that path. @@ -452,18 +477,12 @@ walk: // Outer loop for walking the tree // Handle wildcard child, which is always at the end of the array n = n.children[len(n.children)-1] + globalParamsCount++ switch n.nType { case param: // fix truncate the parameter // tree_test.go line: 204 - if matched { - path = prefix + path - // The saved path is used after the prefix route is intercepted by matching - if n.indices == "/" { - path = skippedPath[1:] - } - } // Find param end (either '/' or path end) end := 0 @@ -472,7 +491,7 @@ walk: // Outer loop for walking the tree } // Save param value - if params != nil { + if params != nil && cap(*params) > 0 { if value.params == nil { value.params = params } @@ -500,7 +519,7 @@ walk: // Outer loop for walking the tree } // ... but we can't - value.tsr = (len(path) == end+1) + value.tsr = len(path) == end+1 return } @@ -512,7 +531,7 @@ walk: // Outer loop for walking the tree // No handle found. Check if a handle for this path + a // trailing slash exists for TSR recommendation n = n.children[0] - value.tsr = (n.path == "/" && n.handlers != nil) + value.tsr = n.path == "/" && n.handlers != nil } return @@ -549,9 +568,22 @@ walk: // Outer loop for walking the tree if path == prefix { // If the current path does not equal '/' and the node does not have a registered handle and the most recently matched node has a child node - // the current node needs to be equal to the latest matching node - if latestNode.wildChild && n.handlers == nil && path != "/" { - n = latestNode.children[len(latestNode.children)-1] + // the current node needs to roll back to last vaild skippedNode + if n.handlers == nil && path != "/" { + for l := len(*skippedNodes); l > 0; { + skippedNode := (*skippedNodes)[l-1] + *skippedNodes = (*skippedNodes)[:l-1] + if strings.HasSuffix(skippedNode.path, path) { + path = skippedNode.path + n = skippedNode.node + if value.params != nil { + *value.params = (*value.params)[:skippedNode.paramsCount] + } + globalParamsCount = skippedNode.paramsCount + continue walk + } + } + // n = latestNode.children[len(latestNode.children)-1] } // We should have reached the node containing the handle. // Check if this node has a handle registered. @@ -582,25 +614,29 @@ walk: // Outer loop for walking the tree return } - if path != "/" && len(skippedPath) > 0 && strings.HasSuffix(skippedPath, path) { - path = skippedPath - // Reduce the number of cycles - n, latestNode = latestNode, n - // skippedPath cannot execute - // example: - // * /:cc/cc - // call /a/cc expectations:match/200 Actual:match/200 - // call /a/dd expectations:unmatch/404 Actual: panic - // call /addr/dd/aa expectations:unmatch/404 Actual: panic - // skippedPath: It can only be executed if the secondary route is not found - skippedPath = "" - continue walk - } - // Nothing found. We can recommend to redirect to the same URL with an // extra trailing slash if a leaf exists for that path value.tsr = path == "/" || - (len(prefix) == len(path)+1 && n.handlers != nil) + (len(prefix) == len(path)+1 && prefix[len(path)] == '/' && + path == prefix[:len(prefix)-1] && n.handlers != nil) + + // roll back to last valid skippedNode + if !value.tsr && path != "/" { + for l := len(*skippedNodes); l > 0; { + skippedNode := (*skippedNodes)[l-1] + *skippedNodes = (*skippedNodes)[:l-1] + if strings.HasSuffix(skippedNode.path, path) { + path = skippedNode.path + n = skippedNode.node + if value.params != nil { + *value.params = (*value.params)[:skippedNode.paramsCount] + } + globalParamsCount = skippedNode.paramsCount + continue walk + } + } + } + return } } diff --git a/vendor/github.com/gin-gonic/gin/version.go b/vendor/github.com/gin-gonic/gin/version.go index 535bfc82..4b69b9b9 100644 --- a/vendor/github.com/gin-gonic/gin/version.go +++ b/vendor/github.com/gin-gonic/gin/version.go @@ -5,4 +5,4 @@ package gin // Version is the current gin framework's version. -const Version = "v1.7.3" +const Version = "v1.7.7" diff --git a/vendor/github.com/go-playground/locales/go.mod b/vendor/github.com/go-playground/locales/go.mod deleted file mode 100644 index 34ab6f23..00000000 --- a/vendor/github.com/go-playground/locales/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module github.com/go-playground/locales - -go 1.13 - -require golang.org/x/text v0.3.2 diff --git a/vendor/github.com/go-playground/locales/go.sum b/vendor/github.com/go-playground/locales/go.sum deleted file mode 100644 index 63c9200f..00000000 --- a/vendor/github.com/go-playground/locales/go.sum +++ /dev/null @@ -1,3 +0,0 @@ -golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= diff --git a/vendor/github.com/go-playground/universal-translator/go.mod b/vendor/github.com/go-playground/universal-translator/go.mod deleted file mode 100644 index 8079590f..00000000 --- a/vendor/github.com/go-playground/universal-translator/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module github.com/go-playground/universal-translator - -go 1.13 - -require github.com/go-playground/locales v0.13.0 diff --git a/vendor/github.com/go-playground/universal-translator/go.sum b/vendor/github.com/go-playground/universal-translator/go.sum deleted file mode 100644 index cbbf3241..00000000 --- a/vendor/github.com/go-playground/universal-translator/go.sum +++ /dev/null @@ -1,4 +0,0 @@ -github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q= -github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= diff --git a/vendor/github.com/go-playground/validator/v10/go.mod b/vendor/github.com/go-playground/validator/v10/go.mod deleted file mode 100644 index d457100e..00000000 --- a/vendor/github.com/go-playground/validator/v10/go.mod +++ /dev/null @@ -1,11 +0,0 @@ -module github.com/go-playground/validator/v10 - -go 1.13 - -require ( - github.com/go-playground/assert/v2 v2.0.1 - github.com/go-playground/locales v0.13.0 - github.com/go-playground/universal-translator v0.17.0 - github.com/leodido/go-urn v1.2.0 - golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 -) diff --git a/vendor/github.com/go-playground/validator/v10/go.sum b/vendor/github.com/go-playground/validator/v10/go.sum deleted file mode 100644 index 01526427..00000000 --- a/vendor/github.com/go-playground/validator/v10/go.sum +++ /dev/null @@ -1,28 +0,0 @@ -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A= -github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4= -github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q= -github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8= -github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no= -github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA= -github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y= -github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= -github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= -golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/vendor/github.com/go-redis/redis/.travis.yml b/vendor/github.com/go-redis/redis/.travis.yml index 6b110b4c..06d7897b 100644 --- a/vendor/github.com/go-redis/redis/.travis.yml +++ b/vendor/github.com/go-redis/redis/.travis.yml @@ -8,6 +8,7 @@ go: - 1.9.x - 1.10.x - 1.11.x + - 1.12.x - tip matrix: diff --git a/vendor/github.com/go-redis/redis/README.md b/vendor/github.com/go-redis/redis/README.md index 7d05b446..6c8d99af 100644 --- a/vendor/github.com/go-redis/redis/README.md +++ b/vendor/github.com/go-redis/redis/README.md @@ -9,7 +9,7 @@ Supports: - Redis 3 commands except QUIT, MONITOR, SLOWLOG and SYNC. - Automatic connection pooling with [circuit breaker](https://en.wikipedia.org/wiki/Circuit_breaker_design_pattern) support. - [Pub/Sub](https://godoc.org/github.com/go-redis/redis#PubSub). -- [Transactions](https://godoc.org/github.com/go-redis/redis#Multi). +- [Transactions](https://godoc.org/github.com/go-redis/redis#example-Client-TxPipeline). - [Pipeline](https://godoc.org/github.com/go-redis/redis#example-Client-Pipeline) and [TxPipeline](https://godoc.org/github.com/go-redis/redis#example-Client-TxPipeline). - [Scripting](https://godoc.org/github.com/go-redis/redis#Script). - [Timeouts](https://godoc.org/github.com/go-redis/redis#Options). @@ -143,4 +143,4 @@ BenchmarkRedisClusterPing-4 100000 11535 ns/op 117 B/op - [Golang PostgreSQL ORM](https://github.com/go-pg/pg) - [Golang msgpack](https://github.com/vmihailenco/msgpack) -- [Golang message task queue](https://github.com/go-msgqueue/msgqueue) +- [Golang message task queue](https://github.com/vmihailenco/taskq) diff --git a/vendor/github.com/go-redis/redis/cluster.go b/vendor/github.com/go-redis/redis/cluster.go index 0cecc62c..ab2c76f0 100644 --- a/vendor/github.com/go-redis/redis/cluster.go +++ b/vendor/github.com/go-redis/redis/cluster.go @@ -703,12 +703,12 @@ func (c *ClusterClient) WithContext(ctx context.Context) *ClusterClient { if ctx == nil { panic("nil context") } - c2 := c.copy() + c2 := c.clone() c2.ctx = ctx return c2 } -func (c *ClusterClient) copy() *ClusterClient { +func (c *ClusterClient) clone() *ClusterClient { cp := *c cp.init() return &cp @@ -1198,6 +1198,7 @@ func (c *ClusterClient) WrapProcessPipeline( fn func(oldProcess func([]Cmder) error) func([]Cmder) error, ) { c.processPipeline = fn(c.processPipeline) + c.processTxPipeline = fn(c.processTxPipeline) } func (c *ClusterClient) defaultProcessPipeline(cmds []Cmder) error { @@ -1537,16 +1538,21 @@ func (c *ClusterClient) pubSub() *PubSub { panic("node != nil") } - slot := hashtag.Slot(channels[0]) - var err error - node, err = c.slotMasterNode(slot) + if len(channels) > 0 { + slot := hashtag.Slot(channels[0]) + node, err = c.slotMasterNode(slot) + } else { + node, err = c.nodes.Random() + } if err != nil { return nil, err } cn, err := node.Client.newConn() if err != nil { + node = nil + return nil, err } diff --git a/vendor/github.com/go-redis/redis/command.go b/vendor/github.com/go-redis/redis/command.go index cb4f94b1..c70973d3 100644 --- a/vendor/github.com/go-redis/redis/command.go +++ b/vendor/github.com/go-redis/redis/command.go @@ -218,6 +218,25 @@ func (cmd *Cmd) Uint64() (uint64, error) { } } +func (cmd *Cmd) Float32() (float32, error) { + if cmd.err != nil { + return 0, cmd.err + } + switch val := cmd.val.(type) { + case int64: + return float32(val), nil + case string: + f, err := strconv.ParseFloat(val, 32) + if err != nil { + return 0, err + } + return float32(f), nil + default: + err := fmt.Errorf("redis: unexpected type=%T for Float32", val) + return 0, err + } +} + func (cmd *Cmd) Float64() (float64, error) { if cmd.err != nil { return 0, cmd.err @@ -585,6 +604,17 @@ func (cmd *StringCmd) Uint64() (uint64, error) { return strconv.ParseUint(cmd.Val(), 10, 64) } +func (cmd *StringCmd) Float32() (float32, error) { + if cmd.err != nil { + return 0, cmd.err + } + f, err := strconv.ParseFloat(cmd.Val(), 32) + if err != nil { + return 0, err + } + return float32(f), nil +} + func (cmd *StringCmd) Float64() (float64, error) { if cmd.err != nil { return 0, cmd.err @@ -687,12 +717,12 @@ func (cmd *StringSliceCmd) readReply(rd *proto.Reader) error { func stringSliceParser(rd *proto.Reader, n int64) (interface{}, error) { ss := make([]string, 0, n) for i := int64(0); i < n; i++ { - s, err := rd.ReadString() - if err == Nil { + switch s, err := rd.ReadString(); { + case err == Nil: ss = append(ss, "") - } else if err != nil { + case err != nil: return nil, err - } else { + default: ss = append(ss, s) } } @@ -969,14 +999,20 @@ func xMessageSliceParser(rd *proto.Reader, n int64) (interface{}, error) { return nil, err } + var values map[string]interface{} + v, err := rd.ReadArrayReply(stringInterfaceMapParser) if err != nil { - return nil, err + if err != proto.Nil { + return nil, err + } + } else { + values = v.(map[string]interface{}) } msgs = append(msgs, XMessage{ ID: id, - Values: v.(map[string]interface{}), + Values: values, }) return nil, nil }) diff --git a/vendor/github.com/go-redis/redis/internal/pool/conn.go b/vendor/github.com/go-redis/redis/internal/pool/conn.go index 1095bfe5..ac48113b 100644 --- a/vendor/github.com/go-redis/redis/internal/pool/conn.go +++ b/vendor/github.com/go-redis/redis/internal/pool/conn.go @@ -17,14 +17,16 @@ type Conn struct { rdLocked bool wr *proto.Writer - InitedAt time.Time - pooled bool - usedAt atomic.Value + Inited bool + pooled bool + createdAt time.Time + usedAt atomic.Value } func NewConn(netConn net.Conn) *Conn { cn := &Conn{ - netConn: netConn, + netConn: netConn, + createdAt: time.Now(), } cn.rd = proto.NewReader(netConn) cn.wr = proto.NewWriter(netConn) diff --git a/vendor/github.com/go-redis/redis/internal/pool/pool.go b/vendor/github.com/go-redis/redis/internal/pool/pool.go index 9cecee8a..cd4c8d69 100644 --- a/vendor/github.com/go-redis/redis/internal/pool/pool.go +++ b/vendor/github.com/go-redis/redis/internal/pool/pool.go @@ -38,7 +38,7 @@ type Pooler interface { Get() (*Conn, error) Put(*Conn) - Remove(*Conn) + Remove(*Conn, error) Len() int IdleLen() int @@ -289,7 +289,7 @@ func (p *ConnPool) popIdle() *Conn { func (p *ConnPool) Put(cn *Conn) { if !cn.pooled { - p.Remove(cn) + p.Remove(cn, nil) return } @@ -300,7 +300,7 @@ func (p *ConnPool) Put(cn *Conn) { p.freeTurn() } -func (p *ConnPool) Remove(cn *Conn) { +func (p *ConnPool) Remove(cn *Conn, reason error) { p.removeConn(cn) p.freeTurn() _ = p.closeConn(cn) @@ -468,7 +468,7 @@ func (p *ConnPool) isStaleConn(cn *Conn) bool { if p.opt.IdleTimeout > 0 && now.Sub(cn.UsedAt()) >= p.opt.IdleTimeout { return true } - if p.opt.MaxConnAge > 0 && now.Sub(cn.InitedAt) >= p.opt.MaxConnAge { + if p.opt.MaxConnAge > 0 && now.Sub(cn.createdAt) >= p.opt.MaxConnAge { return true } diff --git a/vendor/github.com/go-redis/redis/internal/pool/pool_single.go b/vendor/github.com/go-redis/redis/internal/pool/pool_single.go index b35b78af..cd0289b6 100644 --- a/vendor/github.com/go-redis/redis/internal/pool/pool_single.go +++ b/vendor/github.com/go-redis/redis/internal/pool/pool_single.go @@ -1,53 +1,203 @@ package pool +import ( + "fmt" + "sync/atomic" +) + +const ( + stateDefault = 0 + stateInited = 1 + stateClosed = 2 +) + +type BadConnError struct { + wrapped error +} + +var _ error = (*BadConnError)(nil) + +func (e BadConnError) Error() string { + return "pg: Conn is in a bad state" +} + +func (e BadConnError) Unwrap() error { + return e.wrapped +} + type SingleConnPool struct { - cn *Conn + pool Pooler + level int32 // atomic + + state uint32 // atomic + ch chan *Conn + + _badConnError atomic.Value } var _ Pooler = (*SingleConnPool)(nil) -func NewSingleConnPool(cn *Conn) *SingleConnPool { - return &SingleConnPool{ - cn: cn, +func NewSingleConnPool(pool Pooler) *SingleConnPool { + p, ok := pool.(*SingleConnPool) + if !ok { + p = &SingleConnPool{ + pool: pool, + ch: make(chan *Conn, 1), + } + } + atomic.AddInt32(&p.level, 1) + return p +} + +func (p *SingleConnPool) SetConn(cn *Conn) { + if atomic.CompareAndSwapUint32(&p.state, stateDefault, stateInited) { + p.ch <- cn + } else { + panic("not reached") } } func (p *SingleConnPool) NewConn() (*Conn, error) { - panic("not implemented") + return p.pool.NewConn() } -func (p *SingleConnPool) CloseConn(*Conn) error { - panic("not implemented") +func (p *SingleConnPool) CloseConn(cn *Conn) error { + return p.pool.CloseConn(cn) } func (p *SingleConnPool) Get() (*Conn, error) { - return p.cn, nil + // In worst case this races with Close which is not a very common operation. + for i := 0; i < 1000; i++ { + switch atomic.LoadUint32(&p.state) { + case stateDefault: + cn, err := p.pool.Get() + if err != nil { + return nil, err + } + if atomic.CompareAndSwapUint32(&p.state, stateDefault, stateInited) { + return cn, nil + } + p.pool.Remove(cn, ErrClosed) + case stateInited: + if err := p.badConnError(); err != nil { + return nil, err + } + cn, ok := <-p.ch + if !ok { + return nil, ErrClosed + } + return cn, nil + case stateClosed: + return nil, ErrClosed + default: + panic("not reached") + } + } + return nil, fmt.Errorf("pg: SingleConnPool.Get: infinite loop") } func (p *SingleConnPool) Put(cn *Conn) { - if p.cn != cn { - panic("p.cn != cn") - } + defer func() { + if recover() != nil { + p.freeConn(cn) + } + }() + p.ch <- cn } -func (p *SingleConnPool) Remove(cn *Conn) { - if p.cn != cn { - panic("p.cn != cn") +func (p *SingleConnPool) freeConn(cn *Conn) { + if err := p.badConnError(); err != nil { + p.pool.Remove(cn, err) + } else { + p.pool.Put(cn) } } +func (p *SingleConnPool) Remove(cn *Conn, reason error) { + defer func() { + if recover() != nil { + p.pool.Remove(cn, ErrClosed) + } + }() + p._badConnError.Store(BadConnError{wrapped: reason}) + p.ch <- cn +} + func (p *SingleConnPool) Len() int { - return 1 + switch atomic.LoadUint32(&p.state) { + case stateDefault: + return 0 + case stateInited: + return 1 + case stateClosed: + return 0 + default: + panic("not reached") + } } func (p *SingleConnPool) IdleLen() int { - return 0 + return len(p.ch) } func (p *SingleConnPool) Stats() *Stats { - return nil + return &Stats{} } func (p *SingleConnPool) Close() error { + level := atomic.AddInt32(&p.level, -1) + if level > 0 { + return nil + } + + for i := 0; i < 1000; i++ { + state := atomic.LoadUint32(&p.state) + if state == stateClosed { + return ErrClosed + } + if atomic.CompareAndSwapUint32(&p.state, state, stateClosed) { + close(p.ch) + cn, ok := <-p.ch + if ok { + p.freeConn(cn) + } + return nil + } + } + + return fmt.Errorf("pg: SingleConnPool.Close: infinite loop") +} + +func (p *SingleConnPool) Reset() error { + if p.badConnError() == nil { + return nil + } + + select { + case cn, ok := <-p.ch: + if !ok { + return ErrClosed + } + p.pool.Remove(cn, ErrClosed) + p._badConnError.Store(BadConnError{wrapped: nil}) + default: + return fmt.Errorf("pg: SingleConnPool does not have a Conn") + } + + if !atomic.CompareAndSwapUint32(&p.state, stateInited, stateDefault) { + state := atomic.LoadUint32(&p.state) + return fmt.Errorf("pg: invalid SingleConnPool state: %d", state) + } + + return nil +} + +func (p *SingleConnPool) badConnError() error { + if v := p._badConnError.Load(); v != nil { + err := v.(BadConnError) + if err.wrapped != nil { + return err + } + } return nil } diff --git a/vendor/github.com/go-redis/redis/internal/pool/pool_sticky.go b/vendor/github.com/go-redis/redis/internal/pool/pool_sticky.go index 91bd9133..3e8f5036 100644 --- a/vendor/github.com/go-redis/redis/internal/pool/pool_sticky.go +++ b/vendor/github.com/go-redis/redis/internal/pool/pool_sticky.go @@ -55,13 +55,13 @@ func (p *StickyConnPool) putUpstream() { func (p *StickyConnPool) Put(cn *Conn) {} -func (p *StickyConnPool) removeUpstream() { - p.pool.Remove(p.cn) +func (p *StickyConnPool) removeUpstream(reason error) { + p.pool.Remove(p.cn, reason) p.cn = nil } -func (p *StickyConnPool) Remove(cn *Conn) { - p.removeUpstream() +func (p *StickyConnPool) Remove(cn *Conn, reason error) { + p.removeUpstream(reason) } func (p *StickyConnPool) Len() int { @@ -101,7 +101,7 @@ func (p *StickyConnPool) Close() error { if p.reusable { p.putUpstream() } else { - p.removeUpstream() + p.removeUpstream(ErrClosed) } } diff --git a/vendor/github.com/go-redis/redis/internal/util.go b/vendor/github.com/go-redis/redis/internal/util.go index ffd2353e..80a60038 100644 --- a/vendor/github.com/go-redis/redis/internal/util.go +++ b/vendor/github.com/go-redis/redis/internal/util.go @@ -27,3 +27,13 @@ func isLower(s string) bool { } return true } + +func Unwrap(err error) error { + u, ok := err.(interface { + Unwrap() error + }) + if !ok { + return nil + } + return u.Unwrap() +} diff --git a/vendor/github.com/go-redis/redis/iterator.go b/vendor/github.com/go-redis/redis/iterator.go index 5d4bedfe..fad0a9fc 100644 --- a/vendor/github.com/go-redis/redis/iterator.go +++ b/vendor/github.com/go-redis/redis/iterator.go @@ -41,9 +41,10 @@ func (it *ScanIterator) Next() bool { } // Fetch next page. - if it.cmd._args[0] == "scan" { + switch it.cmd._args[0] { + case "scan", "qscan": it.cmd._args[1] = it.cmd.cursor - } else { + default: it.cmd._args[2] = it.cmd.cursor } diff --git a/vendor/github.com/go-redis/redis/pipeline.go b/vendor/github.com/go-redis/redis/pipeline.go index b3a8844a..2714ceb8 100644 --- a/vendor/github.com/go-redis/redis/pipeline.go +++ b/vendor/github.com/go-redis/redis/pipeline.go @@ -8,6 +8,19 @@ import ( type pipelineExecer func([]Cmder) error +// Pipeliner is an mechanism to realise Redis Pipeline technique. +// +// Pipelining is a technique to extremely speed up processing by packing +// operations to batches, send them at once to Redis and read a replies in a +// singe step. +// See https://redis.io/topics/pipelining +// +// Pay attention, that Pipeline is not a transaction, so you can get unexpected +// results in case of big pipelines and small read/write timeouts. +// Redis client has retransmission logic in case of timeouts, pipeline +// can be retransmitted and commands can be executed more then once. +// To avoid this: it is good idea to use reasonable bigger read/write timeouts +// depends of your batch size and/or use TxPipeline. type Pipeliner interface { StatefulCmdable Do(args ...interface{}) *Cmd diff --git a/vendor/github.com/go-redis/redis/pubsub.go b/vendor/github.com/go-redis/redis/pubsub.go index 0afb47cd..30362cfe 100644 --- a/vendor/github.com/go-redis/redis/pubsub.go +++ b/vendor/github.com/go-redis/redis/pubsub.go @@ -3,6 +3,7 @@ package redis import ( "errors" "fmt" + "strings" "sync" "time" @@ -13,7 +14,7 @@ import ( var errPingTimeout = errors.New("redis: ping timeout") -// PubSub implements Pub/Sub commands bas described in +// PubSub implements Pub/Sub commands as described in // http://redis.io/topics/pubsub. Message receiving is NOT safe // for concurrent use by multiple goroutines. // @@ -29,8 +30,9 @@ type PubSub struct { cn *pool.Conn channels map[string]struct{} patterns map[string]struct{} - closed bool - exit chan struct{} + + closed bool + exit chan struct{} cmd *Cmd @@ -39,6 +41,12 @@ type PubSub struct { ping chan struct{} } +func (c *PubSub) String() string { + channels := mapKeys(c.channels) + channels = append(channels, mapKeys(c.patterns)...) + return fmt.Sprintf("PubSub(%s)", strings.Join(channels, ", ")) +} + func (c *PubSub) init() { c.exit = make(chan struct{}) } @@ -301,9 +309,10 @@ func (c *PubSub) newMessage(reply interface{}) (interface{}, error) { case []interface{}: switch kind := reply[0].(string); kind { case "subscribe", "unsubscribe", "psubscribe", "punsubscribe": + channel, _ := reply[1].(string) return &Subscription{ Kind: kind, - Channel: reply[1].(string), + Channel: channel, Count: int(reply[2].(int64)), }, nil case "message": @@ -389,16 +398,39 @@ func (c *PubSub) ReceiveMessage() (*Message, error) { // It periodically sends Ping messages to test connection health. // The channel is closed with PubSub. Receive* APIs can not be used // after channel is created. +// +// If the Go channel is full for 30 seconds the message is dropped. func (c *PubSub) Channel() <-chan *Message { - c.chOnce.Do(c.initChannel) + return c.channel(100) +} + +// ChannelSize is like Channel, but creates a Go channel +// with specified buffer size. +func (c *PubSub) ChannelSize(size int) <-chan *Message { + return c.channel(size) +} + +func (c *PubSub) channel(size int) <-chan *Message { + c.chOnce.Do(func() { + c.initChannel(size) + }) + if cap(c.ch) != size { + err := fmt.Errorf("redis: PubSub.Channel is called with different buffer size") + panic(err) + } return c.ch } -func (c *PubSub) initChannel() { - c.ch = make(chan *Message, 100) - c.ping = make(chan struct{}, 10) +func (c *PubSub) initChannel(size int) { + const timeout = 30 * time.Second + + c.ch = make(chan *Message, size) + c.ping = make(chan struct{}, 1) go func() { + timer := time.NewTimer(timeout) + timer.Stop() + var errCount int for { msg, err := c.Receive() @@ -413,6 +445,7 @@ func (c *PubSub) initChannel() { errCount++ continue } + errCount = 0 // Any message is as good as a ping. @@ -427,16 +460,24 @@ func (c *PubSub) initChannel() { case *Pong: // Ignore. case *Message: - c.ch <- msg + timer.Reset(timeout) + select { + case c.ch <- msg: + if !timer.Stop() { + <-timer.C + } + case <-timer.C: + internal.Logf( + "redis: %s channel is full for %s (message is dropped)", + c, timeout) + } default: - internal.Logf("redis: unknown message: %T", msg) + internal.Logf("redis: unknown message type: %T", msg) } } }() go func() { - const timeout = 5 * time.Second - timer := time.NewTimer(timeout) timer.Stop() diff --git a/vendor/github.com/go-redis/redis/redis.go b/vendor/github.com/go-redis/redis/redis.go index aca30648..2a6013c3 100644 --- a/vendor/github.com/go-redis/redis/redis.go +++ b/vendor/github.com/go-redis/redis/redis.go @@ -51,11 +51,10 @@ func (c *baseClient) newConn() (*pool.Conn, error) { return nil, err } - if cn.InitedAt.IsZero() { - if err := c.initConn(cn); err != nil { - _ = c.connPool.CloseConn(cn) - return nil, err - } + err = c.initConn(cn) + if err != nil { + _ = c.connPool.CloseConn(cn) + return nil, err } return cn, nil @@ -85,12 +84,13 @@ func (c *baseClient) _getConn() (*pool.Conn, error) { return nil, err } - if cn.InitedAt.IsZero() { - err := c.initConn(cn) - if err != nil { - c.connPool.Remove(cn) + err = c.initConn(cn) + if err != nil { + c.connPool.Remove(cn, err) + if err := internal.Unwrap(err); err != nil { return nil, err } + return nil, err } return cn, nil @@ -102,7 +102,7 @@ func (c *baseClient) releaseConn(cn *pool.Conn, err error) { } if internal.IsBadConn(err, false) { - c.connPool.Remove(cn) + c.connPool.Remove(cn, err) } else { c.connPool.Put(cn) } @@ -116,12 +116,15 @@ func (c *baseClient) releaseConnStrict(cn *pool.Conn, err error) { if err == nil || internal.IsRedisError(err) { c.connPool.Put(cn) } else { - c.connPool.Remove(cn) + c.connPool.Remove(cn, err) } } func (c *baseClient) initConn(cn *pool.Conn) error { - cn.InitedAt = time.Now() + if cn.Inited { + return nil + } + cn.Inited = true if c.opt.Password == "" && c.opt.DB == 0 && @@ -201,9 +204,7 @@ func (c *baseClient) defaultProcess(cmd Cmder) error { return err } - err = cn.WithReader(c.cmdTimeout(cmd), func(rd *proto.Reader) error { - return cmd.readReply(rd) - }) + err = cn.WithReader(c.cmdTimeout(cmd), cmd.readReply) c.releaseConn(cn, err) if err != nil && internal.IsRetryableError(err, cmd.readTimeout() == nil) { continue @@ -237,7 +238,7 @@ func (c *baseClient) cmdTimeout(cmd Cmder) time.Duration { func (c *baseClient) Close() error { var firstErr error if c.onClose != nil { - if err := c.onClose(); err != nil && firstErr == nil { + if err := c.onClose(); err != nil { firstErr = err } } @@ -543,10 +544,12 @@ type Conn struct { } func newConn(opt *Options, cn *pool.Conn) *Conn { + connPool := pool.NewSingleConnPool(nil) + connPool.SetConn(cn) c := Conn{ baseClient: baseClient{ opt: opt, - connPool: pool.NewSingleConnPool(cn), + connPool: connPool, }, } c.baseClient.init() diff --git a/vendor/github.com/go-redis/redis/ring.go b/vendor/github.com/go-redis/redis/ring.go index 250e5f64..5956b71a 100644 --- a/vendor/github.com/go-redis/redis/ring.go +++ b/vendor/github.com/go-redis/redis/ring.go @@ -273,9 +273,13 @@ func (c *ringShards) Heartbeat(frequency time.Duration) { // rebalance removes dead shards from the Ring. func (c *ringShards) rebalance() { + c.mu.RLock() + shards := c.shards + c.mu.RUnlock() + hash := newConsistentHash(c.opt) var shardsNum int - for name, shard := range c.shards { + for name, shard := range shards { if shard.IsUp() { hash.Add(name) shardsNum++ @@ -357,7 +361,8 @@ func NewRing(opt *RingOptions) *Ring { ring.process = ring.defaultProcess ring.processPipeline = ring.defaultProcessPipeline - ring.cmdable.setProcessor(ring.Process) + + ring.init() for name, addr := range opt.Addrs { clopt := opt.clientOptions() @@ -370,6 +375,10 @@ func NewRing(opt *RingOptions) *Ring { return ring } +func (c *Ring) init() { + c.cmdable.setProcessor(c.Process) +} + func (c *Ring) Context() context.Context { if c.ctx != nil { return c.ctx @@ -381,13 +390,15 @@ func (c *Ring) WithContext(ctx context.Context) *Ring { if ctx == nil { panic("nil context") } - c2 := c.copy() + c2 := c.clone() c2.ctx = ctx return c2 } -func (c *Ring) copy() *Ring { +func (c *Ring) clone() *Ring { cp := *c + cp.init() + return &cp } @@ -653,6 +664,39 @@ func (c *Ring) Close() error { return c.shards.Close() } +func (c *Ring) Watch(fn func(*Tx) error, keys ...string) error { + if len(keys) == 0 { + return fmt.Errorf("redis: Watch requires at least one key") + } + + var shards []*ringShard + for _, key := range keys { + if key != "" { + shard, err := c.shards.GetByKey(hashtag.Key(key)) + if err != nil { + return err + } + + shards = append(shards, shard) + } + } + + if len(shards) == 0 { + return fmt.Errorf("redis: Watch requires at least one shard") + } + + if len(shards) > 1 { + for _, shard := range shards[1:] { + if shard.Client != shards[0].Client { + err := fmt.Errorf("redis: Watch requires all keys to be in the same shard") + return err + } + } + } + + return shards[0].Client.Watch(fn, keys...) +} + func newConsistentHash(opt *RingOptions) *consistenthash.Map { return consistenthash.New(opt.HashReplicas, consistenthash.Hash(opt.Hash)) } diff --git a/vendor/github.com/go-redis/redis/sentinel.go b/vendor/github.com/go-redis/redis/sentinel.go index 7cbb90bd..503bbe7b 100644 --- a/vendor/github.com/go-redis/redis/sentinel.go +++ b/vendor/github.com/go-redis/redis/sentinel.go @@ -90,9 +90,7 @@ func NewFailoverClient(failoverOpt *FailoverOptions) *Client { opt: opt, connPool: failover.Pool(), - onClose: func() error { - return failover.Close() - }, + onClose: failover.Close, }, } c.baseClient.init() @@ -182,6 +180,21 @@ func (c *SentinelClient) Reset(pattern string) *IntCmd { return cmd } +// FlushConfig forces Sentinel to rewrite its configuration on disk, including +// the current Sentinel state. +func (c *SentinelClient) FlushConfig() *StatusCmd { + cmd := NewStatusCmd("sentinel", "flushconfig") + c.Process(cmd) + return cmd +} + +// Master shows the state and info of the specified master. +func (c *SentinelClient) Master(name string) *StringStringMapCmd { + cmd := NewStringStringMapCmd("sentinel", "master", name) + c.Process(cmd) + return cmd +} + type sentinelFailover struct { sentinelAddrs []string @@ -232,7 +245,9 @@ func (c *sentinelFailover) MasterAddr() (string, error) { } func (c *sentinelFailover) masterAddr() (string, error) { + c.mu.RLock() addr := c.getMasterAddr() + c.mu.RUnlock() if addr != "" { return addr, nil } @@ -240,6 +255,15 @@ func (c *sentinelFailover) masterAddr() (string, error) { c.mu.Lock() defer c.mu.Unlock() + addr = c.getMasterAddr() + if addr != "" { + return addr, nil + } + + if c.sentinel != nil { + c.closeSentinel() + } + for i, sentinelAddr := range c.sentinelAddrs { sentinel := NewSentinelClient(&Options{ Addr: sentinelAddr, @@ -278,9 +302,7 @@ func (c *sentinelFailover) masterAddr() (string, error) { } func (c *sentinelFailover) getMasterAddr() string { - c.mu.RLock() sentinel := c.sentinel - c.mu.RUnlock() if sentinel == nil { return "" @@ -290,11 +312,6 @@ func (c *sentinelFailover) getMasterAddr() string { if err != nil { internal.Logf("sentinel: GetMasterAddrByName name=%q failed: %s", c.masterName, err) - c.mu.Lock() - if c.sentinel == sentinel { - c.closeSentinel() - } - c.mu.Unlock() return "" } @@ -376,8 +393,7 @@ func (c *sentinelFailover) listen(pubsub *PubSub) { break } - switch msg.Channel { - case "+switch-master": + if msg.Channel == "+switch-master" { parts := strings.Split(msg.Payload, " ") if parts[0] != c.masterName { internal.Logf("sentinel: ignore addr for master=%q", parts[0]) diff --git a/vendor/github.com/go-redis/redis/universal.go b/vendor/github.com/go-redis/redis/universal.go index a6075624..03bfa0fa 100644 --- a/vendor/github.com/go-redis/redis/universal.go +++ b/vendor/github.com/go-redis/redis/universal.go @@ -155,6 +155,7 @@ type UniversalClient interface { Watch(fn func(*Tx) error, keys ...string) error Process(cmd Cmder) error WrapProcess(fn func(oldProcess func(cmd Cmder) error) func(cmd Cmder) error) + WrapProcessPipeline(fn func(oldProcess func([]Cmder) error) func([]Cmder) error) Subscribe(channels ...string) *PubSub PSubscribe(channels ...string) *PubSub Close() error diff --git a/vendor/github.com/gogo/protobuf/proto/text_parser.go b/vendor/github.com/gogo/protobuf/proto/text_parser.go index 1ce0be2f..f85c0cc8 100644 --- a/vendor/github.com/gogo/protobuf/proto/text_parser.go +++ b/vendor/github.com/gogo/protobuf/proto/text_parser.go @@ -318,7 +318,7 @@ func unescape(s string) (ch string, tail string, err error) { if i > utf8.MaxRune { return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss) } - return string(i), s, nil + return string(rune(i)), s, nil } return "", "", fmt.Errorf(`unknown escape \%c`, r) } diff --git a/vendor/github.com/golang/protobuf/proto/clone.go b/vendor/github.com/golang/protobuf/proto/clone.go deleted file mode 100644 index 3cd3249f..00000000 --- a/vendor/github.com/golang/protobuf/proto/clone.go +++ /dev/null @@ -1,253 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2011 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Protocol buffer deep copy and merge. -// TODO: RawMessage. - -package proto - -import ( - "fmt" - "log" - "reflect" - "strings" -) - -// Clone returns a deep copy of a protocol buffer. -func Clone(src Message) Message { - in := reflect.ValueOf(src) - if in.IsNil() { - return src - } - out := reflect.New(in.Type().Elem()) - dst := out.Interface().(Message) - Merge(dst, src) - return dst -} - -// Merger is the interface representing objects that can merge messages of the same type. -type Merger interface { - // Merge merges src into this message. - // Required and optional fields that are set in src will be set to that value in dst. - // Elements of repeated fields will be appended. - // - // Merge may panic if called with a different argument type than the receiver. - Merge(src Message) -} - -// generatedMerger is the custom merge method that generated protos will have. -// We must add this method since a generate Merge method will conflict with -// many existing protos that have a Merge data field already defined. -type generatedMerger interface { - XXX_Merge(src Message) -} - -// Merge merges src into dst. -// Required and optional fields that are set in src will be set to that value in dst. -// Elements of repeated fields will be appended. -// Merge panics if src and dst are not the same type, or if dst is nil. -func Merge(dst, src Message) { - if m, ok := dst.(Merger); ok { - m.Merge(src) - return - } - - in := reflect.ValueOf(src) - out := reflect.ValueOf(dst) - if out.IsNil() { - panic("proto: nil destination") - } - if in.Type() != out.Type() { - panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src)) - } - if in.IsNil() { - return // Merge from nil src is a noop - } - if m, ok := dst.(generatedMerger); ok { - m.XXX_Merge(src) - return - } - mergeStruct(out.Elem(), in.Elem()) -} - -func mergeStruct(out, in reflect.Value) { - sprop := GetProperties(in.Type()) - for i := 0; i < in.NumField(); i++ { - f := in.Type().Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i]) - } - - if emIn, err := extendable(in.Addr().Interface()); err == nil { - emOut, _ := extendable(out.Addr().Interface()) - mIn, muIn := emIn.extensionsRead() - if mIn != nil { - mOut := emOut.extensionsWrite() - muIn.Lock() - mergeExtension(mOut, mIn) - muIn.Unlock() - } - } - - uf := in.FieldByName("XXX_unrecognized") - if !uf.IsValid() { - return - } - uin := uf.Bytes() - if len(uin) > 0 { - out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...)) - } -} - -// mergeAny performs a merge between two values of the same type. -// viaPtr indicates whether the values were indirected through a pointer (implying proto2). -// prop is set if this is a struct field (it may be nil). -func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) { - if in.Type() == protoMessageType { - if !in.IsNil() { - if out.IsNil() { - out.Set(reflect.ValueOf(Clone(in.Interface().(Message)))) - } else { - Merge(out.Interface().(Message), in.Interface().(Message)) - } - } - return - } - switch in.Kind() { - case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, - reflect.String, reflect.Uint32, reflect.Uint64: - if !viaPtr && isProto3Zero(in) { - return - } - out.Set(in) - case reflect.Interface: - // Probably a oneof field; copy non-nil values. - if in.IsNil() { - return - } - // Allocate destination if it is not set, or set to a different type. - // Otherwise we will merge as normal. - if out.IsNil() || out.Elem().Type() != in.Elem().Type() { - out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T) - } - mergeAny(out.Elem(), in.Elem(), false, nil) - case reflect.Map: - if in.Len() == 0 { - return - } - if out.IsNil() { - out.Set(reflect.MakeMap(in.Type())) - } - // For maps with value types of *T or []byte we need to deep copy each value. - elemKind := in.Type().Elem().Kind() - for _, key := range in.MapKeys() { - var val reflect.Value - switch elemKind { - case reflect.Ptr: - val = reflect.New(in.Type().Elem().Elem()) - mergeAny(val, in.MapIndex(key), false, nil) - case reflect.Slice: - val = in.MapIndex(key) - val = reflect.ValueOf(append([]byte{}, val.Bytes()...)) - default: - val = in.MapIndex(key) - } - out.SetMapIndex(key, val) - } - case reflect.Ptr: - if in.IsNil() { - return - } - if out.IsNil() { - out.Set(reflect.New(in.Elem().Type())) - } - mergeAny(out.Elem(), in.Elem(), true, nil) - case reflect.Slice: - if in.IsNil() { - return - } - if in.Type().Elem().Kind() == reflect.Uint8 { - // []byte is a scalar bytes field, not a repeated field. - - // Edge case: if this is in a proto3 message, a zero length - // bytes field is considered the zero value, and should not - // be merged. - if prop != nil && prop.proto3 && in.Len() == 0 { - return - } - - // Make a deep copy. - // Append to []byte{} instead of []byte(nil) so that we never end up - // with a nil result. - out.SetBytes(append([]byte{}, in.Bytes()...)) - return - } - n := in.Len() - if out.IsNil() { - out.Set(reflect.MakeSlice(in.Type(), 0, n)) - } - switch in.Type().Elem().Kind() { - case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, - reflect.String, reflect.Uint32, reflect.Uint64: - out.Set(reflect.AppendSlice(out, in)) - default: - for i := 0; i < n; i++ { - x := reflect.Indirect(reflect.New(in.Type().Elem())) - mergeAny(x, in.Index(i), false, nil) - out.Set(reflect.Append(out, x)) - } - } - case reflect.Struct: - mergeStruct(out, in) - default: - // unknown type, so not a protocol buffer - log.Printf("proto: don't know how to copy %v", in) - } -} - -func mergeExtension(out, in map[int32]Extension) { - for extNum, eIn := range in { - eOut := Extension{desc: eIn.desc} - if eIn.value != nil { - v := reflect.New(reflect.TypeOf(eIn.value)).Elem() - mergeAny(v, reflect.ValueOf(eIn.value), false, nil) - eOut.value = v.Interface() - } - if eIn.enc != nil { - eOut.enc = make([]byte, len(eIn.enc)) - copy(eOut.enc, eIn.enc) - } - - out[extNum] = eOut - } -} diff --git a/vendor/github.com/golang/protobuf/proto/decode.go b/vendor/github.com/golang/protobuf/proto/decode.go deleted file mode 100644 index 63b0f08b..00000000 --- a/vendor/github.com/golang/protobuf/proto/decode.go +++ /dev/null @@ -1,427 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Routines for decoding protocol buffer data to construct in-memory representations. - */ - -import ( - "errors" - "fmt" - "io" -) - -// errOverflow is returned when an integer is too large to be represented. -var errOverflow = errors.New("proto: integer overflow") - -// ErrInternalBadWireType is returned by generated code when an incorrect -// wire type is encountered. It does not get returned to user code. -var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof") - -// DecodeVarint reads a varint-encoded integer from the slice. -// It returns the integer and the number of bytes consumed, or -// zero if there is not enough. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -func DecodeVarint(buf []byte) (x uint64, n int) { - for shift := uint(0); shift < 64; shift += 7 { - if n >= len(buf) { - return 0, 0 - } - b := uint64(buf[n]) - n++ - x |= (b & 0x7F) << shift - if (b & 0x80) == 0 { - return x, n - } - } - - // The number is too large to represent in a 64-bit value. - return 0, 0 -} - -func (p *Buffer) decodeVarintSlow() (x uint64, err error) { - i := p.index - l := len(p.buf) - - for shift := uint(0); shift < 64; shift += 7 { - if i >= l { - err = io.ErrUnexpectedEOF - return - } - b := p.buf[i] - i++ - x |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - p.index = i - return - } - } - - // The number is too large to represent in a 64-bit value. - err = errOverflow - return -} - -// DecodeVarint reads a varint-encoded integer from the Buffer. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -func (p *Buffer) DecodeVarint() (x uint64, err error) { - i := p.index - buf := p.buf - - if i >= len(buf) { - return 0, io.ErrUnexpectedEOF - } else if buf[i] < 0x80 { - p.index++ - return uint64(buf[i]), nil - } else if len(buf)-i < 10 { - return p.decodeVarintSlow() - } - - var b uint64 - // we already checked the first byte - x = uint64(buf[i]) - 0x80 - i++ - - b = uint64(buf[i]) - i++ - x += b << 7 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 7 - - b = uint64(buf[i]) - i++ - x += b << 14 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 14 - - b = uint64(buf[i]) - i++ - x += b << 21 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 21 - - b = uint64(buf[i]) - i++ - x += b << 28 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 28 - - b = uint64(buf[i]) - i++ - x += b << 35 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 35 - - b = uint64(buf[i]) - i++ - x += b << 42 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 42 - - b = uint64(buf[i]) - i++ - x += b << 49 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 49 - - b = uint64(buf[i]) - i++ - x += b << 56 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 56 - - b = uint64(buf[i]) - i++ - x += b << 63 - if b&0x80 == 0 { - goto done - } - - return 0, errOverflow - -done: - p.index = i - return x, nil -} - -// DecodeFixed64 reads a 64-bit integer from the Buffer. -// This is the format for the -// fixed64, sfixed64, and double protocol buffer types. -func (p *Buffer) DecodeFixed64() (x uint64, err error) { - // x, err already 0 - i := p.index + 8 - if i < 0 || i > len(p.buf) { - err = io.ErrUnexpectedEOF - return - } - p.index = i - - x = uint64(p.buf[i-8]) - x |= uint64(p.buf[i-7]) << 8 - x |= uint64(p.buf[i-6]) << 16 - x |= uint64(p.buf[i-5]) << 24 - x |= uint64(p.buf[i-4]) << 32 - x |= uint64(p.buf[i-3]) << 40 - x |= uint64(p.buf[i-2]) << 48 - x |= uint64(p.buf[i-1]) << 56 - return -} - -// DecodeFixed32 reads a 32-bit integer from the Buffer. -// This is the format for the -// fixed32, sfixed32, and float protocol buffer types. -func (p *Buffer) DecodeFixed32() (x uint64, err error) { - // x, err already 0 - i := p.index + 4 - if i < 0 || i > len(p.buf) { - err = io.ErrUnexpectedEOF - return - } - p.index = i - - x = uint64(p.buf[i-4]) - x |= uint64(p.buf[i-3]) << 8 - x |= uint64(p.buf[i-2]) << 16 - x |= uint64(p.buf[i-1]) << 24 - return -} - -// DecodeZigzag64 reads a zigzag-encoded 64-bit integer -// from the Buffer. -// This is the format used for the sint64 protocol buffer type. -func (p *Buffer) DecodeZigzag64() (x uint64, err error) { - x, err = p.DecodeVarint() - if err != nil { - return - } - x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63) - return -} - -// DecodeZigzag32 reads a zigzag-encoded 32-bit integer -// from the Buffer. -// This is the format used for the sint32 protocol buffer type. -func (p *Buffer) DecodeZigzag32() (x uint64, err error) { - x, err = p.DecodeVarint() - if err != nil { - return - } - x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31)) - return -} - -// DecodeRawBytes reads a count-delimited byte buffer from the Buffer. -// This is the format used for the bytes protocol buffer -// type and for embedded messages. -func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) { - n, err := p.DecodeVarint() - if err != nil { - return nil, err - } - - nb := int(n) - if nb < 0 { - return nil, fmt.Errorf("proto: bad byte length %d", nb) - } - end := p.index + nb - if end < p.index || end > len(p.buf) { - return nil, io.ErrUnexpectedEOF - } - - if !alloc { - // todo: check if can get more uses of alloc=false - buf = p.buf[p.index:end] - p.index += nb - return - } - - buf = make([]byte, nb) - copy(buf, p.buf[p.index:]) - p.index += nb - return -} - -// DecodeStringBytes reads an encoded string from the Buffer. -// This is the format used for the proto2 string type. -func (p *Buffer) DecodeStringBytes() (s string, err error) { - buf, err := p.DecodeRawBytes(false) - if err != nil { - return - } - return string(buf), nil -} - -// Unmarshaler is the interface representing objects that can -// unmarshal themselves. The argument points to data that may be -// overwritten, so implementations should not keep references to the -// buffer. -// Unmarshal implementations should not clear the receiver. -// Any unmarshaled data should be merged into the receiver. -// Callers of Unmarshal that do not want to retain existing data -// should Reset the receiver before calling Unmarshal. -type Unmarshaler interface { - Unmarshal([]byte) error -} - -// newUnmarshaler is the interface representing objects that can -// unmarshal themselves. The semantics are identical to Unmarshaler. -// -// This exists to support protoc-gen-go generated messages. -// The proto package will stop type-asserting to this interface in the future. -// -// DO NOT DEPEND ON THIS. -type newUnmarshaler interface { - XXX_Unmarshal([]byte) error -} - -// Unmarshal parses the protocol buffer representation in buf and places the -// decoded result in pb. If the struct underlying pb does not match -// the data in buf, the results can be unpredictable. -// -// Unmarshal resets pb before starting to unmarshal, so any -// existing data in pb is always removed. Use UnmarshalMerge -// to preserve and append to existing data. -func Unmarshal(buf []byte, pb Message) error { - pb.Reset() - if u, ok := pb.(newUnmarshaler); ok { - return u.XXX_Unmarshal(buf) - } - if u, ok := pb.(Unmarshaler); ok { - return u.Unmarshal(buf) - } - return NewBuffer(buf).Unmarshal(pb) -} - -// UnmarshalMerge parses the protocol buffer representation in buf and -// writes the decoded result to pb. If the struct underlying pb does not match -// the data in buf, the results can be unpredictable. -// -// UnmarshalMerge merges into existing data in pb. -// Most code should use Unmarshal instead. -func UnmarshalMerge(buf []byte, pb Message) error { - if u, ok := pb.(newUnmarshaler); ok { - return u.XXX_Unmarshal(buf) - } - if u, ok := pb.(Unmarshaler); ok { - // NOTE: The history of proto have unfortunately been inconsistent - // whether Unmarshaler should or should not implicitly clear itself. - // Some implementations do, most do not. - // Thus, calling this here may or may not do what people want. - // - // See https://github.com/golang/protobuf/issues/424 - return u.Unmarshal(buf) - } - return NewBuffer(buf).Unmarshal(pb) -} - -// DecodeMessage reads a count-delimited message from the Buffer. -func (p *Buffer) DecodeMessage(pb Message) error { - enc, err := p.DecodeRawBytes(false) - if err != nil { - return err - } - return NewBuffer(enc).Unmarshal(pb) -} - -// DecodeGroup reads a tag-delimited group from the Buffer. -// StartGroup tag is already consumed. This function consumes -// EndGroup tag. -func (p *Buffer) DecodeGroup(pb Message) error { - b := p.buf[p.index:] - x, y := findEndGroup(b) - if x < 0 { - return io.ErrUnexpectedEOF - } - err := Unmarshal(b[:x], pb) - p.index += y - return err -} - -// Unmarshal parses the protocol buffer representation in the -// Buffer and places the decoded result in pb. If the struct -// underlying pb does not match the data in the buffer, the results can be -// unpredictable. -// -// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal. -func (p *Buffer) Unmarshal(pb Message) error { - // If the object can unmarshal itself, let it. - if u, ok := pb.(newUnmarshaler); ok { - err := u.XXX_Unmarshal(p.buf[p.index:]) - p.index = len(p.buf) - return err - } - if u, ok := pb.(Unmarshaler); ok { - // NOTE: The history of proto have unfortunately been inconsistent - // whether Unmarshaler should or should not implicitly clear itself. - // Some implementations do, most do not. - // Thus, calling this here may or may not do what people want. - // - // See https://github.com/golang/protobuf/issues/424 - err := u.Unmarshal(p.buf[p.index:]) - p.index = len(p.buf) - return err - } - - // Slow workaround for messages that aren't Unmarshalers. - // This includes some hand-coded .pb.go files and - // bootstrap protos. - // TODO: fix all of those and then add Unmarshal to - // the Message interface. Then: - // The cast above and code below can be deleted. - // The old unmarshaler can be deleted. - // Clients can call Unmarshal directly (can already do that, actually). - var info InternalMessageInfo - err := info.Unmarshal(pb, p.buf[p.index:]) - p.index = len(p.buf) - return err -} diff --git a/vendor/github.com/golang/protobuf/proto/deprecated.go b/vendor/github.com/golang/protobuf/proto/deprecated.go index 35b882c0..e8db57e0 100644 --- a/vendor/github.com/golang/protobuf/proto/deprecated.go +++ b/vendor/github.com/golang/protobuf/proto/deprecated.go @@ -1,63 +1,113 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package proto -import "errors" +import ( + "encoding/json" + "errors" + "fmt" + "strconv" -// Deprecated: do not use. + protoV2 "google.golang.org/protobuf/proto" +) + +var ( + // Deprecated: No longer returned. + ErrNil = errors.New("proto: Marshal called with nil") + + // Deprecated: No longer returned. + ErrTooLarge = errors.New("proto: message encodes to over 2 GB") + + // Deprecated: No longer returned. + ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof") +) + +// Deprecated: Do not use. type Stats struct{ Emalloc, Dmalloc, Encode, Decode, Chit, Cmiss, Size uint64 } -// Deprecated: do not use. +// Deprecated: Do not use. func GetStats() Stats { return Stats{} } -// Deprecated: do not use. +// Deprecated: Do not use. func MarshalMessageSet(interface{}) ([]byte, error) { return nil, errors.New("proto: not implemented") } -// Deprecated: do not use. +// Deprecated: Do not use. func UnmarshalMessageSet([]byte, interface{}) error { return errors.New("proto: not implemented") } -// Deprecated: do not use. +// Deprecated: Do not use. func MarshalMessageSetJSON(interface{}) ([]byte, error) { return nil, errors.New("proto: not implemented") } -// Deprecated: do not use. +// Deprecated: Do not use. func UnmarshalMessageSetJSON([]byte, interface{}) error { return errors.New("proto: not implemented") } -// Deprecated: do not use. +// Deprecated: Do not use. func RegisterMessageSetType(Message, int32, string) {} + +// Deprecated: Do not use. +func EnumName(m map[int32]string, v int32) string { + s, ok := m[v] + if ok { + return s + } + return strconv.Itoa(int(v)) +} + +// Deprecated: Do not use. +func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) { + if data[0] == '"' { + // New style: enums are strings. + var repr string + if err := json.Unmarshal(data, &repr); err != nil { + return -1, err + } + val, ok := m[repr] + if !ok { + return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr) + } + return val, nil + } + // Old style: enums are ints. + var val int32 + if err := json.Unmarshal(data, &val); err != nil { + return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName) + } + return val, nil +} + +// Deprecated: Do not use; this type existed for intenal-use only. +type InternalMessageInfo struct{} + +// Deprecated: Do not use; this method existed for intenal-use only. +func (*InternalMessageInfo) DiscardUnknown(m Message) { + DiscardUnknown(m) +} + +// Deprecated: Do not use; this method existed for intenal-use only. +func (*InternalMessageInfo) Marshal(b []byte, m Message, deterministic bool) ([]byte, error) { + return protoV2.MarshalOptions{Deterministic: deterministic}.MarshalAppend(b, MessageV2(m)) +} + +// Deprecated: Do not use; this method existed for intenal-use only. +func (*InternalMessageInfo) Merge(dst, src Message) { + protoV2.Merge(MessageV2(dst), MessageV2(src)) +} + +// Deprecated: Do not use; this method existed for intenal-use only. +func (*InternalMessageInfo) Size(m Message) int { + return protoV2.Size(MessageV2(m)) +} + +// Deprecated: Do not use; this method existed for intenal-use only. +func (*InternalMessageInfo) Unmarshal(m Message, b []byte) error { + return protoV2.UnmarshalOptions{Merge: true}.Unmarshal(b, MessageV2(m)) +} diff --git a/vendor/github.com/golang/protobuf/proto/discard.go b/vendor/github.com/golang/protobuf/proto/discard.go index dea2617c..2187e877 100644 --- a/vendor/github.com/golang/protobuf/proto/discard.go +++ b/vendor/github.com/golang/protobuf/proto/discard.go @@ -1,48 +1,13 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2017 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2019 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package proto import ( - "fmt" - "reflect" - "strings" - "sync" - "sync/atomic" + "google.golang.org/protobuf/reflect/protoreflect" ) -type generatedDiscarder interface { - XXX_DiscardUnknown() -} - // DiscardUnknown recursively discards all unknown fields from this message // and all embedded messages. // @@ -51,300 +16,43 @@ type generatedDiscarder interface { // marshal to be able to produce a message that continues to have those // unrecognized fields. To avoid this, DiscardUnknown is used to // explicitly clear the unknown fields after unmarshaling. -// -// For proto2 messages, the unknown fields of message extensions are only -// discarded from messages that have been accessed via GetExtension. func DiscardUnknown(m Message) { - if m, ok := m.(generatedDiscarder); ok { - m.XXX_DiscardUnknown() - return - } - // TODO: Dynamically populate a InternalMessageInfo for legacy messages, - // but the master branch has no implementation for InternalMessageInfo, - // so it would be more work to replicate that approach. - discardLegacy(m) -} - -// DiscardUnknown recursively discards all unknown fields. -func (a *InternalMessageInfo) DiscardUnknown(m Message) { - di := atomicLoadDiscardInfo(&a.discard) - if di == nil { - di = getDiscardInfo(reflect.TypeOf(m).Elem()) - atomicStoreDiscardInfo(&a.discard, di) - } - di.discard(toPointer(&m)) -} - -type discardInfo struct { - typ reflect.Type - - initialized int32 // 0: only typ is valid, 1: everything is valid - lock sync.Mutex - - fields []discardFieldInfo - unrecognized field -} - -type discardFieldInfo struct { - field field // Offset of field, guaranteed to be valid - discard func(src pointer) -} - -var ( - discardInfoMap = map[reflect.Type]*discardInfo{} - discardInfoLock sync.Mutex -) - -func getDiscardInfo(t reflect.Type) *discardInfo { - discardInfoLock.Lock() - defer discardInfoLock.Unlock() - di := discardInfoMap[t] - if di == nil { - di = &discardInfo{typ: t} - discardInfoMap[t] = di + if m != nil { + discardUnknown(MessageReflect(m)) } - return di } -func (di *discardInfo) discard(src pointer) { - if src.isNil() { - return // Nothing to do. - } - - if atomic.LoadInt32(&di.initialized) == 0 { - di.computeDiscardInfo() - } - - for _, fi := range di.fields { - sfp := src.offset(fi.field) - fi.discard(sfp) - } - - // For proto2 messages, only discard unknown fields in message extensions - // that have been accessed via GetExtension. - if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil { - // Ignore lock since DiscardUnknown is not concurrency safe. - emm, _ := em.extensionsRead() - for _, mx := range emm { - if m, ok := mx.value.(Message); ok { - DiscardUnknown(m) +func discardUnknown(m protoreflect.Message) { + m.Range(func(fd protoreflect.FieldDescriptor, val protoreflect.Value) bool { + switch { + // Handle singular message. + case fd.Cardinality() != protoreflect.Repeated: + if fd.Message() != nil { + discardUnknown(m.Get(fd).Message()) } - } - } - - if di.unrecognized.IsValid() { - *src.offset(di.unrecognized).toBytes() = nil - } -} - -func (di *discardInfo) computeDiscardInfo() { - di.lock.Lock() - defer di.lock.Unlock() - if di.initialized != 0 { - return - } - t := di.typ - n := t.NumField() - - for i := 0; i < n; i++ { - f := t.Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - - dfi := discardFieldInfo{field: toField(&f)} - tf := f.Type - - // Unwrap tf to get its most basic type. - var isPointer, isSlice bool - if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { - isSlice = true - tf = tf.Elem() - } - if tf.Kind() == reflect.Ptr { - isPointer = true - tf = tf.Elem() - } - if isPointer && isSlice && tf.Kind() != reflect.Struct { - panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name)) - } - - switch tf.Kind() { - case reflect.Struct: - switch { - case !isPointer: - panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name)) - case isSlice: // E.g., []*pb.T - di := getDiscardInfo(tf) - dfi.discard = func(src pointer) { - sps := src.getPointerSlice() - for _, sp := range sps { - if !sp.isNil() { - di.discard(sp) - } - } - } - default: // E.g., *pb.T - di := getDiscardInfo(tf) - dfi.discard = func(src pointer) { - sp := src.getPointer() - if !sp.isNil() { - di.discard(sp) - } + // Handle list of messages. + case fd.IsList(): + if fd.Message() != nil { + ls := m.Get(fd).List() + for i := 0; i < ls.Len(); i++ { + discardUnknown(ls.Get(i).Message()) } } - case reflect.Map: - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name)) - default: // E.g., map[K]V - if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T) - dfi.discard = func(src pointer) { - sm := src.asPointerTo(tf).Elem() - if sm.Len() == 0 { - return - } - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - DiscardUnknown(val.Interface().(Message)) - } - } - } else { - dfi.discard = func(pointer) {} // Noop - } - } - case reflect.Interface: - // Must be oneof field. - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name)) - default: // E.g., interface{} - // TODO: Make this faster? - dfi.discard = func(src pointer) { - su := src.asPointerTo(tf).Elem() - if !su.IsNil() { - sv := su.Elem().Elem().Field(0) - if sv.Kind() == reflect.Ptr && sv.IsNil() { - return - } - switch sv.Type().Kind() { - case reflect.Ptr: // Proto struct (e.g., *T) - DiscardUnknown(sv.Interface().(Message)) - } - } - } + // Handle map of messages. + case fd.IsMap(): + if fd.MapValue().Message() != nil { + ms := m.Get(fd).Map() + ms.Range(func(_ protoreflect.MapKey, v protoreflect.Value) bool { + discardUnknown(v.Message()) + return true + }) } - default: - continue - } - di.fields = append(di.fields, dfi) - } - - di.unrecognized = invalidField - if f, ok := t.FieldByName("XXX_unrecognized"); ok { - if f.Type != reflect.TypeOf([]byte{}) { - panic("expected XXX_unrecognized to be of type []byte") - } - di.unrecognized = toField(&f) - } - - atomic.StoreInt32(&di.initialized, 1) -} - -func discardLegacy(m Message) { - v := reflect.ValueOf(m) - if v.Kind() != reflect.Ptr || v.IsNil() { - return - } - v = v.Elem() - if v.Kind() != reflect.Struct { - return - } - t := v.Type() - - for i := 0; i < v.NumField(); i++ { - f := t.Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue } - vf := v.Field(i) - tf := f.Type + return true + }) - // Unwrap tf to get its most basic type. - var isPointer, isSlice bool - if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { - isSlice = true - tf = tf.Elem() - } - if tf.Kind() == reflect.Ptr { - isPointer = true - tf = tf.Elem() - } - if isPointer && isSlice && tf.Kind() != reflect.Struct { - panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name)) - } - - switch tf.Kind() { - case reflect.Struct: - switch { - case !isPointer: - panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name)) - case isSlice: // E.g., []*pb.T - for j := 0; j < vf.Len(); j++ { - discardLegacy(vf.Index(j).Interface().(Message)) - } - default: // E.g., *pb.T - discardLegacy(vf.Interface().(Message)) - } - case reflect.Map: - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name)) - default: // E.g., map[K]V - tv := vf.Type().Elem() - if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T) - for _, key := range vf.MapKeys() { - val := vf.MapIndex(key) - discardLegacy(val.Interface().(Message)) - } - } - } - case reflect.Interface: - // Must be oneof field. - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name)) - default: // E.g., test_proto.isCommunique_Union interface - if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" { - vf = vf.Elem() // E.g., *test_proto.Communique_Msg - if !vf.IsNil() { - vf = vf.Elem() // E.g., test_proto.Communique_Msg - vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value - if vf.Kind() == reflect.Ptr { - discardLegacy(vf.Interface().(Message)) - } - } - } - } - } - } - - if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() { - if vf.Type() != reflect.TypeOf([]byte{}) { - panic("expected XXX_unrecognized to be of type []byte") - } - vf.Set(reflect.ValueOf([]byte(nil))) - } - - // For proto2 messages, only discard unknown fields in message extensions - // that have been accessed via GetExtension. - if em, err := extendable(m); err == nil { - // Ignore lock since discardLegacy is not concurrency safe. - emm, _ := em.extensionsRead() - for _, mx := range emm { - if m, ok := mx.value.(Message); ok { - discardLegacy(m) - } - } + // Discard unknown fields. + if len(m.GetUnknown()) > 0 { + m.SetUnknown(nil) } } diff --git a/vendor/github.com/golang/protobuf/proto/encode.go b/vendor/github.com/golang/protobuf/proto/encode.go deleted file mode 100644 index 3abfed2c..00000000 --- a/vendor/github.com/golang/protobuf/proto/encode.go +++ /dev/null @@ -1,203 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Routines for encoding data into the wire format for protocol buffers. - */ - -import ( - "errors" - "reflect" -) - -var ( - // errRepeatedHasNil is the error returned if Marshal is called with - // a struct with a repeated field containing a nil element. - errRepeatedHasNil = errors.New("proto: repeated field has nil element") - - // errOneofHasNil is the error returned if Marshal is called with - // a struct with a oneof field containing a nil element. - errOneofHasNil = errors.New("proto: oneof field has nil value") - - // ErrNil is the error returned if Marshal is called with nil. - ErrNil = errors.New("proto: Marshal called with nil") - - // ErrTooLarge is the error returned if Marshal is called with a - // message that encodes to >2GB. - ErrTooLarge = errors.New("proto: message encodes to over 2 GB") -) - -// The fundamental encoders that put bytes on the wire. -// Those that take integer types all accept uint64 and are -// therefore of type valueEncoder. - -const maxVarintBytes = 10 // maximum length of a varint - -// EncodeVarint returns the varint encoding of x. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -// Not used by the package itself, but helpful to clients -// wishing to use the same encoding. -func EncodeVarint(x uint64) []byte { - var buf [maxVarintBytes]byte - var n int - for n = 0; x > 127; n++ { - buf[n] = 0x80 | uint8(x&0x7F) - x >>= 7 - } - buf[n] = uint8(x) - n++ - return buf[0:n] -} - -// EncodeVarint writes a varint-encoded integer to the Buffer. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -func (p *Buffer) EncodeVarint(x uint64) error { - for x >= 1<<7 { - p.buf = append(p.buf, uint8(x&0x7f|0x80)) - x >>= 7 - } - p.buf = append(p.buf, uint8(x)) - return nil -} - -// SizeVarint returns the varint encoding size of an integer. -func SizeVarint(x uint64) int { - switch { - case x < 1<<7: - return 1 - case x < 1<<14: - return 2 - case x < 1<<21: - return 3 - case x < 1<<28: - return 4 - case x < 1<<35: - return 5 - case x < 1<<42: - return 6 - case x < 1<<49: - return 7 - case x < 1<<56: - return 8 - case x < 1<<63: - return 9 - } - return 10 -} - -// EncodeFixed64 writes a 64-bit integer to the Buffer. -// This is the format for the -// fixed64, sfixed64, and double protocol buffer types. -func (p *Buffer) EncodeFixed64(x uint64) error { - p.buf = append(p.buf, - uint8(x), - uint8(x>>8), - uint8(x>>16), - uint8(x>>24), - uint8(x>>32), - uint8(x>>40), - uint8(x>>48), - uint8(x>>56)) - return nil -} - -// EncodeFixed32 writes a 32-bit integer to the Buffer. -// This is the format for the -// fixed32, sfixed32, and float protocol buffer types. -func (p *Buffer) EncodeFixed32(x uint64) error { - p.buf = append(p.buf, - uint8(x), - uint8(x>>8), - uint8(x>>16), - uint8(x>>24)) - return nil -} - -// EncodeZigzag64 writes a zigzag-encoded 64-bit integer -// to the Buffer. -// This is the format used for the sint64 protocol buffer type. -func (p *Buffer) EncodeZigzag64(x uint64) error { - // use signed number to get arithmetic right shift. - return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} - -// EncodeZigzag32 writes a zigzag-encoded 32-bit integer -// to the Buffer. -// This is the format used for the sint32 protocol buffer type. -func (p *Buffer) EncodeZigzag32(x uint64) error { - // use signed number to get arithmetic right shift. - return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31)))) -} - -// EncodeRawBytes writes a count-delimited byte buffer to the Buffer. -// This is the format used for the bytes protocol buffer -// type and for embedded messages. -func (p *Buffer) EncodeRawBytes(b []byte) error { - p.EncodeVarint(uint64(len(b))) - p.buf = append(p.buf, b...) - return nil -} - -// EncodeStringBytes writes an encoded string to the Buffer. -// This is the format used for the proto2 string type. -func (p *Buffer) EncodeStringBytes(s string) error { - p.EncodeVarint(uint64(len(s))) - p.buf = append(p.buf, s...) - return nil -} - -// Marshaler is the interface representing objects that can marshal themselves. -type Marshaler interface { - Marshal() ([]byte, error) -} - -// EncodeMessage writes the protocol buffer to the Buffer, -// prefixed by a varint-encoded length. -func (p *Buffer) EncodeMessage(pb Message) error { - siz := Size(pb) - p.EncodeVarint(uint64(siz)) - return p.Marshal(pb) -} - -// All protocol buffer fields are nillable, but be careful. -func isNil(v reflect.Value) bool { - switch v.Kind() { - case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: - return v.IsNil() - } - return false -} diff --git a/vendor/github.com/golang/protobuf/proto/equal.go b/vendor/github.com/golang/protobuf/proto/equal.go deleted file mode 100644 index f9b6e41b..00000000 --- a/vendor/github.com/golang/protobuf/proto/equal.go +++ /dev/null @@ -1,301 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2011 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Protocol buffer comparison. - -package proto - -import ( - "bytes" - "log" - "reflect" - "strings" -) - -/* -Equal returns true iff protocol buffers a and b are equal. -The arguments must both be pointers to protocol buffer structs. - -Equality is defined in this way: - - Two messages are equal iff they are the same type, - corresponding fields are equal, unknown field sets - are equal, and extensions sets are equal. - - Two set scalar fields are equal iff their values are equal. - If the fields are of a floating-point type, remember that - NaN != x for all x, including NaN. If the message is defined - in a proto3 .proto file, fields are not "set"; specifically, - zero length proto3 "bytes" fields are equal (nil == {}). - - Two repeated fields are equal iff their lengths are the same, - and their corresponding elements are equal. Note a "bytes" field, - although represented by []byte, is not a repeated field and the - rule for the scalar fields described above applies. - - Two unset fields are equal. - - Two unknown field sets are equal if their current - encoded state is equal. - - Two extension sets are equal iff they have corresponding - elements that are pairwise equal. - - Two map fields are equal iff their lengths are the same, - and they contain the same set of elements. Zero-length map - fields are equal. - - Every other combination of things are not equal. - -The return value is undefined if a and b are not protocol buffers. -*/ -func Equal(a, b Message) bool { - if a == nil || b == nil { - return a == b - } - v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b) - if v1.Type() != v2.Type() { - return false - } - if v1.Kind() == reflect.Ptr { - if v1.IsNil() { - return v2.IsNil() - } - if v2.IsNil() { - return false - } - v1, v2 = v1.Elem(), v2.Elem() - } - if v1.Kind() != reflect.Struct { - return false - } - return equalStruct(v1, v2) -} - -// v1 and v2 are known to have the same type. -func equalStruct(v1, v2 reflect.Value) bool { - sprop := GetProperties(v1.Type()) - for i := 0; i < v1.NumField(); i++ { - f := v1.Type().Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - f1, f2 := v1.Field(i), v2.Field(i) - if f.Type.Kind() == reflect.Ptr { - if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 { - // both unset - continue - } else if n1 != n2 { - // set/unset mismatch - return false - } - f1, f2 = f1.Elem(), f2.Elem() - } - if !equalAny(f1, f2, sprop.Prop[i]) { - return false - } - } - - if em1 := v1.FieldByName("XXX_InternalExtensions"); em1.IsValid() { - em2 := v2.FieldByName("XXX_InternalExtensions") - if !equalExtensions(v1.Type(), em1.Interface().(XXX_InternalExtensions), em2.Interface().(XXX_InternalExtensions)) { - return false - } - } - - if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() { - em2 := v2.FieldByName("XXX_extensions") - if !equalExtMap(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) { - return false - } - } - - uf := v1.FieldByName("XXX_unrecognized") - if !uf.IsValid() { - return true - } - - u1 := uf.Bytes() - u2 := v2.FieldByName("XXX_unrecognized").Bytes() - return bytes.Equal(u1, u2) -} - -// v1 and v2 are known to have the same type. -// prop may be nil. -func equalAny(v1, v2 reflect.Value, prop *Properties) bool { - if v1.Type() == protoMessageType { - m1, _ := v1.Interface().(Message) - m2, _ := v2.Interface().(Message) - return Equal(m1, m2) - } - switch v1.Kind() { - case reflect.Bool: - return v1.Bool() == v2.Bool() - case reflect.Float32, reflect.Float64: - return v1.Float() == v2.Float() - case reflect.Int32, reflect.Int64: - return v1.Int() == v2.Int() - case reflect.Interface: - // Probably a oneof field; compare the inner values. - n1, n2 := v1.IsNil(), v2.IsNil() - if n1 || n2 { - return n1 == n2 - } - e1, e2 := v1.Elem(), v2.Elem() - if e1.Type() != e2.Type() { - return false - } - return equalAny(e1, e2, nil) - case reflect.Map: - if v1.Len() != v2.Len() { - return false - } - for _, key := range v1.MapKeys() { - val2 := v2.MapIndex(key) - if !val2.IsValid() { - // This key was not found in the second map. - return false - } - if !equalAny(v1.MapIndex(key), val2, nil) { - return false - } - } - return true - case reflect.Ptr: - // Maps may have nil values in them, so check for nil. - if v1.IsNil() && v2.IsNil() { - return true - } - if v1.IsNil() != v2.IsNil() { - return false - } - return equalAny(v1.Elem(), v2.Elem(), prop) - case reflect.Slice: - if v1.Type().Elem().Kind() == reflect.Uint8 { - // short circuit: []byte - - // Edge case: if this is in a proto3 message, a zero length - // bytes field is considered the zero value. - if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 { - return true - } - if v1.IsNil() != v2.IsNil() { - return false - } - return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte)) - } - - if v1.Len() != v2.Len() { - return false - } - for i := 0; i < v1.Len(); i++ { - if !equalAny(v1.Index(i), v2.Index(i), prop) { - return false - } - } - return true - case reflect.String: - return v1.Interface().(string) == v2.Interface().(string) - case reflect.Struct: - return equalStruct(v1, v2) - case reflect.Uint32, reflect.Uint64: - return v1.Uint() == v2.Uint() - } - - // unknown type, so not a protocol buffer - log.Printf("proto: don't know how to compare %v", v1) - return false -} - -// base is the struct type that the extensions are based on. -// x1 and x2 are InternalExtensions. -func equalExtensions(base reflect.Type, x1, x2 XXX_InternalExtensions) bool { - em1, _ := x1.extensionsRead() - em2, _ := x2.extensionsRead() - return equalExtMap(base, em1, em2) -} - -func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool { - if len(em1) != len(em2) { - return false - } - - for extNum, e1 := range em1 { - e2, ok := em2[extNum] - if !ok { - return false - } - - m1 := extensionAsLegacyType(e1.value) - m2 := extensionAsLegacyType(e2.value) - - if m1 == nil && m2 == nil { - // Both have only encoded form. - if bytes.Equal(e1.enc, e2.enc) { - continue - } - // The bytes are different, but the extensions might still be - // equal. We need to decode them to compare. - } - - if m1 != nil && m2 != nil { - // Both are unencoded. - if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) { - return false - } - continue - } - - // At least one is encoded. To do a semantically correct comparison - // we need to unmarshal them first. - var desc *ExtensionDesc - if m := extensionMaps[base]; m != nil { - desc = m[extNum] - } - if desc == nil { - // If both have only encoded form and the bytes are the same, - // it is handled above. We get here when the bytes are different. - // We don't know how to decode it, so just compare them as byte - // slices. - log.Printf("proto: don't know how to compare extension %d of %v", extNum, base) - return false - } - var err error - if m1 == nil { - m1, err = decodeExtension(e1.enc, desc) - } - if m2 == nil && err == nil { - m2, err = decodeExtension(e2.enc, desc) - } - if err != nil { - // The encoded form is invalid. - log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err) - return false - } - if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) { - return false - } - } - - return true -} diff --git a/vendor/github.com/golang/protobuf/proto/extensions.go b/vendor/github.com/golang/protobuf/proto/extensions.go index fa88add3..42fc120c 100644 --- a/vendor/github.com/golang/protobuf/proto/extensions.go +++ b/vendor/github.com/golang/protobuf/proto/extensions.go @@ -1,607 +1,356 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2010 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package proto -/* - * Types and routines for supporting protocol buffer extensions. - */ - import ( "errors" "fmt" - "io" "reflect" - "strconv" - "sync" -) - -// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message. -var ErrMissingExtension = errors.New("proto: missing extension") - -// ExtensionRange represents a range of message extensions for a protocol buffer. -// Used in code generated by the protocol compiler. -type ExtensionRange struct { - Start, End int32 // both inclusive -} - -// extendableProto is an interface implemented by any protocol buffer generated by the current -// proto compiler that may be extended. -type extendableProto interface { - Message - ExtensionRangeArray() []ExtensionRange - extensionsWrite() map[int32]Extension - extensionsRead() (map[int32]Extension, sync.Locker) -} - -// extendableProtoV1 is an interface implemented by a protocol buffer generated by the previous -// version of the proto compiler that may be extended. -type extendableProtoV1 interface { - Message - ExtensionRangeArray() []ExtensionRange - ExtensionMap() map[int32]Extension -} -// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto. -type extensionAdapter struct { - extendableProtoV1 -} + "google.golang.org/protobuf/encoding/protowire" + "google.golang.org/protobuf/proto" + "google.golang.org/protobuf/reflect/protoreflect" + "google.golang.org/protobuf/reflect/protoregistry" + "google.golang.org/protobuf/runtime/protoiface" + "google.golang.org/protobuf/runtime/protoimpl" +) -func (e extensionAdapter) extensionsWrite() map[int32]Extension { - return e.ExtensionMap() -} +type ( + // ExtensionDesc represents an extension descriptor and + // is used to interact with an extension field in a message. + // + // Variables of this type are generated in code by protoc-gen-go. + ExtensionDesc = protoimpl.ExtensionInfo -func (e extensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) { - return e.ExtensionMap(), notLocker{} -} + // ExtensionRange represents a range of message extensions. + // Used in code generated by protoc-gen-go. + ExtensionRange = protoiface.ExtensionRangeV1 -// notLocker is a sync.Locker whose Lock and Unlock methods are nops. -type notLocker struct{} + // Deprecated: Do not use; this is an internal type. + Extension = protoimpl.ExtensionFieldV1 -func (n notLocker) Lock() {} -func (n notLocker) Unlock() {} + // Deprecated: Do not use; this is an internal type. + XXX_InternalExtensions = protoimpl.ExtensionFields +) -// extendable returns the extendableProto interface for the given generated proto message. -// If the proto message has the old extension format, it returns a wrapper that implements -// the extendableProto interface. -func extendable(p interface{}) (extendableProto, error) { - switch p := p.(type) { - case extendableProto: - if isNilPtr(p) { - return nil, fmt.Errorf("proto: nil %T is not extendable", p) - } - return p, nil - case extendableProtoV1: - if isNilPtr(p) { - return nil, fmt.Errorf("proto: nil %T is not extendable", p) - } - return extensionAdapter{p}, nil - } - // Don't allocate a specific error containing %T: - // this is the hot path for Clone and MarshalText. - return nil, errNotExtendable -} +// ErrMissingExtension reports whether the extension was not present. +var ErrMissingExtension = errors.New("proto: missing extension") var errNotExtendable = errors.New("proto: not an extendable proto.Message") -func isNilPtr(x interface{}) bool { - v := reflect.ValueOf(x) - return v.Kind() == reflect.Ptr && v.IsNil() -} - -// XXX_InternalExtensions is an internal representation of proto extensions. -// -// Each generated message struct type embeds an anonymous XXX_InternalExtensions field, -// thus gaining the unexported 'extensions' method, which can be called only from the proto package. -// -// The methods of XXX_InternalExtensions are not concurrency safe in general, -// but calls to logically read-only methods such as has and get may be executed concurrently. -type XXX_InternalExtensions struct { - // The struct must be indirect so that if a user inadvertently copies a - // generated message and its embedded XXX_InternalExtensions, they - // avoid the mayhem of a copied mutex. - // - // The mutex serializes all logically read-only operations to p.extensionMap. - // It is up to the client to ensure that write operations to p.extensionMap are - // mutually exclusive with other accesses. - p *struct { - mu sync.Mutex - extensionMap map[int32]Extension +// HasExtension reports whether the extension field is present in m +// either as an explicitly populated field or as an unknown field. +func HasExtension(m Message, xt *ExtensionDesc) (has bool) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() { + return false } -} -// extensionsWrite returns the extension map, creating it on first use. -func (e *XXX_InternalExtensions) extensionsWrite() map[int32]Extension { - if e.p == nil { - e.p = new(struct { - mu sync.Mutex - extensionMap map[int32]Extension + // Check whether any populated known field matches the field number. + xtd := xt.TypeDescriptor() + if isValidExtension(mr.Descriptor(), xtd) { + has = mr.Has(xtd) + } else { + mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool { + has = int32(fd.Number()) == xt.Field + return !has }) - e.p.extensionMap = make(map[int32]Extension) } - return e.p.extensionMap -} -// extensionsRead returns the extensions map for read-only use. It may be nil. -// The caller must hold the returned mutex's lock when accessing Elements within the map. -func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Locker) { - if e.p == nil { - return nil, nil + // Check whether any unknown field matches the field number. + for b := mr.GetUnknown(); !has && len(b) > 0; { + num, _, n := protowire.ConsumeField(b) + has = int32(num) == xt.Field + b = b[n:] } - return e.p.extensionMap, &e.p.mu -} - -// ExtensionDesc represents an extension specification. -// Used in generated code from the protocol compiler. -type ExtensionDesc struct { - ExtendedType Message // nil pointer to the type that is being extended - ExtensionType interface{} // nil pointer to the extension type - Field int32 // field number - Name string // fully-qualified name of extension, for text formatting - Tag string // protobuf tag style - Filename string // name of the file in which the extension is defined -} - -func (ed *ExtensionDesc) repeated() bool { - t := reflect.TypeOf(ed.ExtensionType) - return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 -} - -// Extension represents an extension in a message. -type Extension struct { - // When an extension is stored in a message using SetExtension - // only desc and value are set. When the message is marshaled - // enc will be set to the encoded form of the message. - // - // When a message is unmarshaled and contains extensions, each - // extension will have only enc set. When such an extension is - // accessed using GetExtension (or GetExtensions) desc and value - // will be set. - desc *ExtensionDesc - - // value is a concrete value for the extension field. Let the type of - // desc.ExtensionType be the "API type" and the type of Extension.value - // be the "storage type". The API type and storage type are the same except: - // * For scalars (except []byte), the API type uses *T, - // while the storage type uses T. - // * For repeated fields, the API type uses []T, while the storage type - // uses *[]T. - // - // The reason for the divergence is so that the storage type more naturally - // matches what is expected of when retrieving the values through the - // protobuf reflection APIs. - // - // The value may only be populated if desc is also populated. - value interface{} - - // enc is the raw bytes for the extension field. - enc []byte + return has } -// SetRawExtension is for testing only. -func SetRawExtension(base Message, id int32, b []byte) { - epb, err := extendable(base) - if err != nil { +// ClearExtension removes the extension field from m +// either as an explicitly populated field or as an unknown field. +func ClearExtension(m Message, xt *ExtensionDesc) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() { return } - extmap := epb.extensionsWrite() - extmap[id] = Extension{enc: b} -} -// isExtensionField returns true iff the given field number is in an extension range. -func isExtensionField(pb extendableProto, field int32) bool { - for _, er := range pb.ExtensionRangeArray() { - if er.Start <= field && field <= er.End { + xtd := xt.TypeDescriptor() + if isValidExtension(mr.Descriptor(), xtd) { + mr.Clear(xtd) + } else { + mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool { + if int32(fd.Number()) == xt.Field { + mr.Clear(fd) + return false + } return true - } - } - return false -} - -// checkExtensionTypes checks that the given extension is valid for pb. -func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error { - var pbi interface{} = pb - // Check the extended type. - if ea, ok := pbi.(extensionAdapter); ok { - pbi = ea.extendableProtoV1 - } - if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b { - return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a) - } - // Check the range. - if !isExtensionField(pb, extension.Field) { - return errors.New("proto: bad extension number; not in declared ranges") - } - return nil -} - -// extPropKey is sufficient to uniquely identify an extension. -type extPropKey struct { - base reflect.Type - field int32 -} - -var extProp = struct { - sync.RWMutex - m map[extPropKey]*Properties -}{ - m: make(map[extPropKey]*Properties), -} - -func extensionProperties(ed *ExtensionDesc) *Properties { - key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field} - - extProp.RLock() - if prop, ok := extProp.m[key]; ok { - extProp.RUnlock() - return prop - } - extProp.RUnlock() - - extProp.Lock() - defer extProp.Unlock() - // Check again. - if prop, ok := extProp.m[key]; ok { - return prop - } - - prop := new(Properties) - prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil) - extProp.m[key] = prop - return prop -} - -// HasExtension returns whether the given extension is present in pb. -func HasExtension(pb Message, extension *ExtensionDesc) bool { - // TODO: Check types, field numbers, etc.? - epb, err := extendable(pb) - if err != nil { - return false - } - extmap, mu := epb.extensionsRead() - if extmap == nil { - return false + }) } - mu.Lock() - _, ok := extmap[extension.Field] - mu.Unlock() - return ok + clearUnknown(mr, fieldNum(xt.Field)) } -// ClearExtension removes the given extension from pb. -func ClearExtension(pb Message, extension *ExtensionDesc) { - epb, err := extendable(pb) - if err != nil { +// ClearAllExtensions clears all extensions from m. +// This includes populated fields and unknown fields in the extension range. +func ClearAllExtensions(m Message) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() { return } - // TODO: Check types, field numbers, etc.? - extmap := epb.extensionsWrite() - delete(extmap, extension.Field) + + mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool { + if fd.IsExtension() { + mr.Clear(fd) + } + return true + }) + clearUnknown(mr, mr.Descriptor().ExtensionRanges()) } -// GetExtension retrieves a proto2 extended field from pb. +// GetExtension retrieves a proto2 extended field from m. // // If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil), // then GetExtension parses the encoded field and returns a Go value of the specified type. // If the field is not present, then the default value is returned (if one is specified), // otherwise ErrMissingExtension is reported. // -// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil), -// then GetExtension returns the raw encoded bytes of the field extension. -func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) { - epb, err := extendable(pb) - if err != nil { - return nil, err - } - - if extension.ExtendedType != nil { - // can only check type if this is a complete descriptor - if err := checkExtensionTypes(epb, extension); err != nil { - return nil, err +// If the descriptor is type incomplete (i.e., ExtensionDesc.ExtensionType is nil), +// then GetExtension returns the raw encoded bytes for the extension field. +func GetExtension(m Message, xt *ExtensionDesc) (interface{}, error) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 { + return nil, errNotExtendable + } + + // Retrieve the unknown fields for this extension field. + var bo protoreflect.RawFields + for bi := mr.GetUnknown(); len(bi) > 0; { + num, _, n := protowire.ConsumeField(bi) + if int32(num) == xt.Field { + bo = append(bo, bi[:n]...) } + bi = bi[n:] } - emap, mu := epb.extensionsRead() - if emap == nil { - return defaultExtensionValue(extension) - } - mu.Lock() - defer mu.Unlock() - e, ok := emap[extension.Field] - if !ok { - // defaultExtensionValue returns the default value or - // ErrMissingExtension if there is no default. - return defaultExtensionValue(extension) - } - - if e.value != nil { - // Already decoded. Check the descriptor, though. - if e.desc != extension { - // This shouldn't happen. If it does, it means that - // GetExtension was called twice with two different - // descriptors with the same field number. - return nil, errors.New("proto: descriptor conflict") - } - return extensionAsLegacyType(e.value), nil + // For type incomplete descriptors, only retrieve the unknown fields. + if xt.ExtensionType == nil { + return []byte(bo), nil } - if extension.ExtensionType == nil { - // incomplete descriptor - return e.enc, nil + // If the extension field only exists as unknown fields, unmarshal it. + // This is rarely done since proto.Unmarshal eagerly unmarshals extensions. + xtd := xt.TypeDescriptor() + if !isValidExtension(mr.Descriptor(), xtd) { + return nil, fmt.Errorf("proto: bad extended type; %T does not extend %T", xt.ExtendedType, m) } - - v, err := decodeExtension(e.enc, extension) - if err != nil { - return nil, err + if !mr.Has(xtd) && len(bo) > 0 { + m2 := mr.New() + if err := (proto.UnmarshalOptions{ + Resolver: extensionResolver{xt}, + }.Unmarshal(bo, m2.Interface())); err != nil { + return nil, err + } + if m2.Has(xtd) { + mr.Set(xtd, m2.Get(xtd)) + clearUnknown(mr, fieldNum(xt.Field)) + } } - // Remember the decoded version and drop the encoded version. - // That way it is safe to mutate what we return. - e.value = extensionAsStorageType(v) - e.desc = extension - e.enc = nil - emap[extension.Field] = e - return extensionAsLegacyType(e.value), nil -} - -// defaultExtensionValue returns the default value for extension. -// If no default for an extension is defined ErrMissingExtension is returned. -func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) { - if extension.ExtensionType == nil { - // incomplete descriptor, so no default + // Check whether the message has the extension field set or a default. + var pv protoreflect.Value + switch { + case mr.Has(xtd): + pv = mr.Get(xtd) + case xtd.HasDefault(): + pv = xtd.Default() + default: return nil, ErrMissingExtension } - t := reflect.TypeOf(extension.ExtensionType) - props := extensionProperties(extension) - - sf, _, err := fieldDefault(t, props) - if err != nil { - return nil, err - } - - if sf == nil || sf.value == nil { - // There is no default value. - return nil, ErrMissingExtension + v := xt.InterfaceOf(pv) + rv := reflect.ValueOf(v) + if isScalarKind(rv.Kind()) { + rv2 := reflect.New(rv.Type()) + rv2.Elem().Set(rv) + v = rv2.Interface() } + return v, nil +} - if t.Kind() != reflect.Ptr { - // We do not need to return a Ptr, we can directly return sf.value. - return sf.value, nil - } +// extensionResolver is a custom extension resolver that stores a single +// extension type that takes precedence over the global registry. +type extensionResolver struct{ xt protoreflect.ExtensionType } - // We need to return an interface{} that is a pointer to sf.value. - value := reflect.New(t).Elem() - value.Set(reflect.New(value.Type().Elem())) - if sf.kind == reflect.Int32 { - // We may have an int32 or an enum, but the underlying data is int32. - // Since we can't set an int32 into a non int32 reflect.value directly - // set it as a int32. - value.Elem().SetInt(int64(sf.value.(int32))) - } else { - value.Elem().Set(reflect.ValueOf(sf.value)) +func (r extensionResolver) FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error) { + if xtd := r.xt.TypeDescriptor(); xtd.FullName() == field { + return r.xt, nil } - return value.Interface(), nil + return protoregistry.GlobalTypes.FindExtensionByName(field) } -// decodeExtension decodes an extension encoded in b. -func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) { - t := reflect.TypeOf(extension.ExtensionType) - unmarshal := typeUnmarshaler(t, extension.Tag) - - // t is a pointer to a struct, pointer to basic type or a slice. - // Allocate space to store the pointer/slice. - value := reflect.New(t).Elem() - - var err error - for { - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - wire := int(x) & 7 - - b, err = unmarshal(b, valToPointer(value.Addr()), wire) - if err != nil { - return nil, err - } - - if len(b) == 0 { - break - } +func (r extensionResolver) FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error) { + if xtd := r.xt.TypeDescriptor(); xtd.ContainingMessage().FullName() == message && xtd.Number() == field { + return r.xt, nil } - return value.Interface(), nil + return protoregistry.GlobalTypes.FindExtensionByNumber(message, field) } -// GetExtensions returns a slice of the extensions present in pb that are also listed in es. -// The returned slice has the same length as es; missing extensions will appear as nil elements. -func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) { - epb, err := extendable(pb) - if err != nil { - return nil, err +// GetExtensions returns a list of the extensions values present in m, +// corresponding with the provided list of extension descriptors, xts. +// If an extension is missing in m, the corresponding value is nil. +func GetExtensions(m Message, xts []*ExtensionDesc) ([]interface{}, error) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() { + return nil, errNotExtendable } - extensions = make([]interface{}, len(es)) - for i, e := range es { - extensions[i], err = GetExtension(epb, e) - if err == ErrMissingExtension { - err = nil - } + + vs := make([]interface{}, len(xts)) + for i, xt := range xts { + v, err := GetExtension(m, xt) if err != nil { - return + if err == ErrMissingExtension { + continue + } + return vs, err } + vs[i] = v } - return + return vs, nil } -// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order. -// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing -// just the Field field, which defines the extension's field number. -func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) { - epb, err := extendable(pb) - if err != nil { - return nil, err +// SetExtension sets an extension field in m to the provided value. +func SetExtension(m Message, xt *ExtensionDesc, v interface{}) error { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 { + return errNotExtendable } - registeredExtensions := RegisteredExtensions(pb) - emap, mu := epb.extensionsRead() - if emap == nil { - return nil, nil + rv := reflect.ValueOf(v) + if reflect.TypeOf(v) != reflect.TypeOf(xt.ExtensionType) { + return fmt.Errorf("proto: bad extension value type. got: %T, want: %T", v, xt.ExtensionType) } - mu.Lock() - defer mu.Unlock() - extensions := make([]*ExtensionDesc, 0, len(emap)) - for extid, e := range emap { - desc := e.desc - if desc == nil { - desc = registeredExtensions[extid] - if desc == nil { - desc = &ExtensionDesc{Field: extid} - } + if rv.Kind() == reflect.Ptr { + if rv.IsNil() { + return fmt.Errorf("proto: SetExtension called with nil value of type %T", v) + } + if isScalarKind(rv.Elem().Kind()) { + v = rv.Elem().Interface() } - - extensions = append(extensions, desc) } - return extensions, nil -} -// SetExtension sets the specified extension of pb to the specified value. -func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error { - epb, err := extendable(pb) - if err != nil { - return err - } - if err := checkExtensionTypes(epb, extension); err != nil { - return err - } - typ := reflect.TypeOf(extension.ExtensionType) - if typ != reflect.TypeOf(value) { - return fmt.Errorf("proto: bad extension value type. got: %T, want: %T", value, extension.ExtensionType) + xtd := xt.TypeDescriptor() + if !isValidExtension(mr.Descriptor(), xtd) { + return fmt.Errorf("proto: bad extended type; %T does not extend %T", xt.ExtendedType, m) } - // nil extension values need to be caught early, because the - // encoder can't distinguish an ErrNil due to a nil extension - // from an ErrNil due to a missing field. Extensions are - // always optional, so the encoder would just swallow the error - // and drop all the extensions from the encoded message. - if reflect.ValueOf(value).IsNil() { - return fmt.Errorf("proto: SetExtension called with nil value of type %T", value) - } - - extmap := epb.extensionsWrite() - extmap[extension.Field] = Extension{desc: extension, value: extensionAsStorageType(value)} + mr.Set(xtd, xt.ValueOf(v)) + clearUnknown(mr, fieldNum(xt.Field)) return nil } -// ClearAllExtensions clears all extensions from pb. -func ClearAllExtensions(pb Message) { - epb, err := extendable(pb) - if err != nil { +// SetRawExtension inserts b into the unknown fields of m. +// +// Deprecated: Use Message.ProtoReflect.SetUnknown instead. +func SetRawExtension(m Message, fnum int32, b []byte) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() { return } - m := epb.extensionsWrite() - for k := range m { - delete(m, k) + + // Verify that the raw field is valid. + for b0 := b; len(b0) > 0; { + num, _, n := protowire.ConsumeField(b0) + if int32(num) != fnum { + panic(fmt.Sprintf("mismatching field number: got %d, want %d", num, fnum)) + } + b0 = b0[n:] } -} -// A global registry of extensions. -// The generated code will register the generated descriptors by calling RegisterExtension. + ClearExtension(m, &ExtensionDesc{Field: fnum}) + mr.SetUnknown(append(mr.GetUnknown(), b...)) +} -var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc) +// ExtensionDescs returns a list of extension descriptors found in m, +// containing descriptors for both populated extension fields in m and +// also unknown fields of m that are in the extension range. +// For the later case, an type incomplete descriptor is provided where only +// the ExtensionDesc.Field field is populated. +// The order of the extension descriptors is undefined. +func ExtensionDescs(m Message) ([]*ExtensionDesc, error) { + mr := MessageReflect(m) + if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 { + return nil, errNotExtendable + } -// RegisterExtension is called from the generated code. -func RegisterExtension(desc *ExtensionDesc) { - st := reflect.TypeOf(desc.ExtendedType).Elem() - m := extensionMaps[st] - if m == nil { - m = make(map[int32]*ExtensionDesc) - extensionMaps[st] = m + // Collect a set of known extension descriptors. + extDescs := make(map[protoreflect.FieldNumber]*ExtensionDesc) + mr.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool { + if fd.IsExtension() { + xt := fd.(protoreflect.ExtensionTypeDescriptor) + if xd, ok := xt.Type().(*ExtensionDesc); ok { + extDescs[fd.Number()] = xd + } + } + return true + }) + + // Collect a set of unknown extension descriptors. + extRanges := mr.Descriptor().ExtensionRanges() + for b := mr.GetUnknown(); len(b) > 0; { + num, _, n := protowire.ConsumeField(b) + if extRanges.Has(num) && extDescs[num] == nil { + extDescs[num] = nil + } + b = b[n:] } - if _, ok := m[desc.Field]; ok { - panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field))) + + // Transpose the set of descriptors into a list. + var xts []*ExtensionDesc + for num, xt := range extDescs { + if xt == nil { + xt = &ExtensionDesc{Field: int32(num)} + } + xts = append(xts, xt) } - m[desc.Field] = desc + return xts, nil } -// RegisteredExtensions returns a map of the registered extensions of a -// protocol buffer struct, indexed by the extension number. -// The argument pb should be a nil pointer to the struct type. -func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc { - return extensionMaps[reflect.TypeOf(pb).Elem()] +// isValidExtension reports whether xtd is a valid extension descriptor for md. +func isValidExtension(md protoreflect.MessageDescriptor, xtd protoreflect.ExtensionTypeDescriptor) bool { + return xtd.ContainingMessage() == md && md.ExtensionRanges().Has(xtd.Number()) } -// extensionAsLegacyType converts an value in the storage type as the API type. -// See Extension.value. -func extensionAsLegacyType(v interface{}) interface{} { - switch rv := reflect.ValueOf(v); rv.Kind() { +// isScalarKind reports whether k is a protobuf scalar kind (except bytes). +// This function exists for historical reasons since the representation of +// scalars differs between v1 and v2, where v1 uses *T and v2 uses T. +func isScalarKind(k reflect.Kind) bool { + switch k { case reflect.Bool, reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64, reflect.String: - // Represent primitive types as a pointer to the value. - rv2 := reflect.New(rv.Type()) - rv2.Elem().Set(rv) - v = rv2.Interface() - case reflect.Ptr: - // Represent slice types as the value itself. - switch rv.Type().Elem().Kind() { - case reflect.Slice: - if rv.IsNil() { - v = reflect.Zero(rv.Type().Elem()).Interface() - } else { - v = rv.Elem().Interface() - } - } + return true + default: + return false } - return v } -// extensionAsStorageType converts an value in the API type as the storage type. -// See Extension.value. -func extensionAsStorageType(v interface{}) interface{} { - switch rv := reflect.ValueOf(v); rv.Kind() { - case reflect.Ptr: - // Represent slice types as the value itself. - switch rv.Type().Elem().Kind() { - case reflect.Bool, reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64, reflect.String: - if rv.IsNil() { - v = reflect.Zero(rv.Type().Elem()).Interface() - } else { - v = rv.Elem().Interface() - } - } - case reflect.Slice: - // Represent slice types as a pointer to the value. - if rv.Type().Elem().Kind() != reflect.Uint8 { - rv2 := reflect.New(rv.Type()) - rv2.Elem().Set(rv) - v = rv2.Interface() +// clearUnknown removes unknown fields from m where remover.Has reports true. +func clearUnknown(m protoreflect.Message, remover interface { + Has(protoreflect.FieldNumber) bool +}) { + var bo protoreflect.RawFields + for bi := m.GetUnknown(); len(bi) > 0; { + num, _, n := protowire.ConsumeField(bi) + if !remover.Has(num) { + bo = append(bo, bi[:n]...) } + bi = bi[n:] } - return v + if bi := m.GetUnknown(); len(bi) != len(bo) { + m.SetUnknown(bo) + } +} + +type fieldNum protoreflect.FieldNumber + +func (n1 fieldNum) Has(n2 protoreflect.FieldNumber) bool { + return protoreflect.FieldNumber(n1) == n2 } diff --git a/vendor/github.com/golang/protobuf/proto/lib.go b/vendor/github.com/golang/protobuf/proto/lib.go deleted file mode 100644 index 70fbda53..00000000 --- a/vendor/github.com/golang/protobuf/proto/lib.go +++ /dev/null @@ -1,965 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package proto converts data structures to and from the wire format of -protocol buffers. It works in concert with the Go source code generated -for .proto files by the protocol compiler. - -A summary of the properties of the protocol buffer interface -for a protocol buffer variable v: - - - Names are turned from camel_case to CamelCase for export. - - There are no methods on v to set fields; just treat - them as structure fields. - - There are getters that return a field's value if set, - and return the field's default value if unset. - The getters work even if the receiver is a nil message. - - The zero value for a struct is its correct initialization state. - All desired fields must be set before marshaling. - - A Reset() method will restore a protobuf struct to its zero state. - - Non-repeated fields are pointers to the values; nil means unset. - That is, optional or required field int32 f becomes F *int32. - - Repeated fields are slices. - - Helper functions are available to aid the setting of fields. - msg.Foo = proto.String("hello") // set field - - Constants are defined to hold the default values of all fields that - have them. They have the form Default_StructName_FieldName. - Because the getter methods handle defaulted values, - direct use of these constants should be rare. - - Enums are given type names and maps from names to values. - Enum values are prefixed by the enclosing message's name, or by the - enum's type name if it is a top-level enum. Enum types have a String - method, and a Enum method to assist in message construction. - - Nested messages, groups and enums have type names prefixed with the name of - the surrounding message type. - - Extensions are given descriptor names that start with E_, - followed by an underscore-delimited list of the nested messages - that contain it (if any) followed by the CamelCased name of the - extension field itself. HasExtension, ClearExtension, GetExtension - and SetExtension are functions for manipulating extensions. - - Oneof field sets are given a single field in their message, - with distinguished wrapper types for each possible field value. - - Marshal and Unmarshal are functions to encode and decode the wire format. - -When the .proto file specifies `syntax="proto3"`, there are some differences: - - - Non-repeated fields of non-message type are values instead of pointers. - - Enum types do not get an Enum method. - -The simplest way to describe this is to see an example. -Given file test.proto, containing - - package example; - - enum FOO { X = 17; } - - message Test { - required string label = 1; - optional int32 type = 2 [default=77]; - repeated int64 reps = 3; - optional group OptionalGroup = 4 { - required string RequiredField = 5; - } - oneof union { - int32 number = 6; - string name = 7; - } - } - -The resulting file, test.pb.go, is: - - package example - - import proto "github.com/golang/protobuf/proto" - import math "math" - - type FOO int32 - const ( - FOO_X FOO = 17 - ) - var FOO_name = map[int32]string{ - 17: "X", - } - var FOO_value = map[string]int32{ - "X": 17, - } - - func (x FOO) Enum() *FOO { - p := new(FOO) - *p = x - return p - } - func (x FOO) String() string { - return proto.EnumName(FOO_name, int32(x)) - } - func (x *FOO) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FOO_value, data) - if err != nil { - return err - } - *x = FOO(value) - return nil - } - - type Test struct { - Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"` - Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"` - Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"` - Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"` - // Types that are valid to be assigned to Union: - // *Test_Number - // *Test_Name - Union isTest_Union `protobuf_oneof:"union"` - XXX_unrecognized []byte `json:"-"` - } - func (m *Test) Reset() { *m = Test{} } - func (m *Test) String() string { return proto.CompactTextString(m) } - func (*Test) ProtoMessage() {} - - type isTest_Union interface { - isTest_Union() - } - - type Test_Number struct { - Number int32 `protobuf:"varint,6,opt,name=number"` - } - type Test_Name struct { - Name string `protobuf:"bytes,7,opt,name=name"` - } - - func (*Test_Number) isTest_Union() {} - func (*Test_Name) isTest_Union() {} - - func (m *Test) GetUnion() isTest_Union { - if m != nil { - return m.Union - } - return nil - } - const Default_Test_Type int32 = 77 - - func (m *Test) GetLabel() string { - if m != nil && m.Label != nil { - return *m.Label - } - return "" - } - - func (m *Test) GetType() int32 { - if m != nil && m.Type != nil { - return *m.Type - } - return Default_Test_Type - } - - func (m *Test) GetOptionalgroup() *Test_OptionalGroup { - if m != nil { - return m.Optionalgroup - } - return nil - } - - type Test_OptionalGroup struct { - RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"` - } - func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} } - func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) } - - func (m *Test_OptionalGroup) GetRequiredField() string { - if m != nil && m.RequiredField != nil { - return *m.RequiredField - } - return "" - } - - func (m *Test) GetNumber() int32 { - if x, ok := m.GetUnion().(*Test_Number); ok { - return x.Number - } - return 0 - } - - func (m *Test) GetName() string { - if x, ok := m.GetUnion().(*Test_Name); ok { - return x.Name - } - return "" - } - - func init() { - proto.RegisterEnum("example.FOO", FOO_name, FOO_value) - } - -To create and play with a Test object: - - package main - - import ( - "log" - - "github.com/golang/protobuf/proto" - pb "./example.pb" - ) - - func main() { - test := &pb.Test{ - Label: proto.String("hello"), - Type: proto.Int32(17), - Reps: []int64{1, 2, 3}, - Optionalgroup: &pb.Test_OptionalGroup{ - RequiredField: proto.String("good bye"), - }, - Union: &pb.Test_Name{"fred"}, - } - data, err := proto.Marshal(test) - if err != nil { - log.Fatal("marshaling error: ", err) - } - newTest := &pb.Test{} - err = proto.Unmarshal(data, newTest) - if err != nil { - log.Fatal("unmarshaling error: ", err) - } - // Now test and newTest contain the same data. - if test.GetLabel() != newTest.GetLabel() { - log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel()) - } - // Use a type switch to determine which oneof was set. - switch u := test.Union.(type) { - case *pb.Test_Number: // u.Number contains the number. - case *pb.Test_Name: // u.Name contains the string. - } - // etc. - } -*/ -package proto - -import ( - "encoding/json" - "fmt" - "log" - "reflect" - "sort" - "strconv" - "sync" -) - -// RequiredNotSetError is an error type returned by either Marshal or Unmarshal. -// Marshal reports this when a required field is not initialized. -// Unmarshal reports this when a required field is missing from the wire data. -type RequiredNotSetError struct{ field string } - -func (e *RequiredNotSetError) Error() string { - if e.field == "" { - return fmt.Sprintf("proto: required field not set") - } - return fmt.Sprintf("proto: required field %q not set", e.field) -} -func (e *RequiredNotSetError) RequiredNotSet() bool { - return true -} - -type invalidUTF8Error struct{ field string } - -func (e *invalidUTF8Error) Error() string { - if e.field == "" { - return "proto: invalid UTF-8 detected" - } - return fmt.Sprintf("proto: field %q contains invalid UTF-8", e.field) -} -func (e *invalidUTF8Error) InvalidUTF8() bool { - return true -} - -// errInvalidUTF8 is a sentinel error to identify fields with invalid UTF-8. -// This error should not be exposed to the external API as such errors should -// be recreated with the field information. -var errInvalidUTF8 = &invalidUTF8Error{} - -// isNonFatal reports whether the error is either a RequiredNotSet error -// or a InvalidUTF8 error. -func isNonFatal(err error) bool { - if re, ok := err.(interface{ RequiredNotSet() bool }); ok && re.RequiredNotSet() { - return true - } - if re, ok := err.(interface{ InvalidUTF8() bool }); ok && re.InvalidUTF8() { - return true - } - return false -} - -type nonFatal struct{ E error } - -// Merge merges err into nf and reports whether it was successful. -// Otherwise it returns false for any fatal non-nil errors. -func (nf *nonFatal) Merge(err error) (ok bool) { - if err == nil { - return true // not an error - } - if !isNonFatal(err) { - return false // fatal error - } - if nf.E == nil { - nf.E = err // store first instance of non-fatal error - } - return true -} - -// Message is implemented by generated protocol buffer messages. -type Message interface { - Reset() - String() string - ProtoMessage() -} - -// A Buffer is a buffer manager for marshaling and unmarshaling -// protocol buffers. It may be reused between invocations to -// reduce memory usage. It is not necessary to use a Buffer; -// the global functions Marshal and Unmarshal create a -// temporary Buffer and are fine for most applications. -type Buffer struct { - buf []byte // encode/decode byte stream - index int // read point - - deterministic bool -} - -// NewBuffer allocates a new Buffer and initializes its internal data to -// the contents of the argument slice. -func NewBuffer(e []byte) *Buffer { - return &Buffer{buf: e} -} - -// Reset resets the Buffer, ready for marshaling a new protocol buffer. -func (p *Buffer) Reset() { - p.buf = p.buf[0:0] // for reading/writing - p.index = 0 // for reading -} - -// SetBuf replaces the internal buffer with the slice, -// ready for unmarshaling the contents of the slice. -func (p *Buffer) SetBuf(s []byte) { - p.buf = s - p.index = 0 -} - -// Bytes returns the contents of the Buffer. -func (p *Buffer) Bytes() []byte { return p.buf } - -// SetDeterministic sets whether to use deterministic serialization. -// -// Deterministic serialization guarantees that for a given binary, equal -// messages will always be serialized to the same bytes. This implies: -// -// - Repeated serialization of a message will return the same bytes. -// - Different processes of the same binary (which may be executing on -// different machines) will serialize equal messages to the same bytes. -// -// Note that the deterministic serialization is NOT canonical across -// languages. It is not guaranteed to remain stable over time. It is unstable -// across different builds with schema changes due to unknown fields. -// Users who need canonical serialization (e.g., persistent storage in a -// canonical form, fingerprinting, etc.) should define their own -// canonicalization specification and implement their own serializer rather -// than relying on this API. -// -// If deterministic serialization is requested, map entries will be sorted -// by keys in lexicographical order. This is an implementation detail and -// subject to change. -func (p *Buffer) SetDeterministic(deterministic bool) { - p.deterministic = deterministic -} - -/* - * Helper routines for simplifying the creation of optional fields of basic type. - */ - -// Bool is a helper routine that allocates a new bool value -// to store v and returns a pointer to it. -func Bool(v bool) *bool { - return &v -} - -// Int32 is a helper routine that allocates a new int32 value -// to store v and returns a pointer to it. -func Int32(v int32) *int32 { - return &v -} - -// Int is a helper routine that allocates a new int32 value -// to store v and returns a pointer to it, but unlike Int32 -// its argument value is an int. -func Int(v int) *int32 { - p := new(int32) - *p = int32(v) - return p -} - -// Int64 is a helper routine that allocates a new int64 value -// to store v and returns a pointer to it. -func Int64(v int64) *int64 { - return &v -} - -// Float32 is a helper routine that allocates a new float32 value -// to store v and returns a pointer to it. -func Float32(v float32) *float32 { - return &v -} - -// Float64 is a helper routine that allocates a new float64 value -// to store v and returns a pointer to it. -func Float64(v float64) *float64 { - return &v -} - -// Uint32 is a helper routine that allocates a new uint32 value -// to store v and returns a pointer to it. -func Uint32(v uint32) *uint32 { - return &v -} - -// Uint64 is a helper routine that allocates a new uint64 value -// to store v and returns a pointer to it. -func Uint64(v uint64) *uint64 { - return &v -} - -// String is a helper routine that allocates a new string value -// to store v and returns a pointer to it. -func String(v string) *string { - return &v -} - -// EnumName is a helper function to simplify printing protocol buffer enums -// by name. Given an enum map and a value, it returns a useful string. -func EnumName(m map[int32]string, v int32) string { - s, ok := m[v] - if ok { - return s - } - return strconv.Itoa(int(v)) -} - -// UnmarshalJSONEnum is a helper function to simplify recovering enum int values -// from their JSON-encoded representation. Given a map from the enum's symbolic -// names to its int values, and a byte buffer containing the JSON-encoded -// value, it returns an int32 that can be cast to the enum type by the caller. -// -// The function can deal with both JSON representations, numeric and symbolic. -func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) { - if data[0] == '"' { - // New style: enums are strings. - var repr string - if err := json.Unmarshal(data, &repr); err != nil { - return -1, err - } - val, ok := m[repr] - if !ok { - return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr) - } - return val, nil - } - // Old style: enums are ints. - var val int32 - if err := json.Unmarshal(data, &val); err != nil { - return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName) - } - return val, nil -} - -// DebugPrint dumps the encoded data in b in a debugging format with a header -// including the string s. Used in testing but made available for general debugging. -func (p *Buffer) DebugPrint(s string, b []byte) { - var u uint64 - - obuf := p.buf - index := p.index - p.buf = b - p.index = 0 - depth := 0 - - fmt.Printf("\n--- %s ---\n", s) - -out: - for { - for i := 0; i < depth; i++ { - fmt.Print(" ") - } - - index := p.index - if index == len(p.buf) { - break - } - - op, err := p.DecodeVarint() - if err != nil { - fmt.Printf("%3d: fetching op err %v\n", index, err) - break out - } - tag := op >> 3 - wire := op & 7 - - switch wire { - default: - fmt.Printf("%3d: t=%3d unknown wire=%d\n", - index, tag, wire) - break out - - case WireBytes: - var r []byte - - r, err = p.DecodeRawBytes(false) - if err != nil { - break out - } - fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r)) - if len(r) <= 6 { - for i := 0; i < len(r); i++ { - fmt.Printf(" %.2x", r[i]) - } - } else { - for i := 0; i < 3; i++ { - fmt.Printf(" %.2x", r[i]) - } - fmt.Printf(" ..") - for i := len(r) - 3; i < len(r); i++ { - fmt.Printf(" %.2x", r[i]) - } - } - fmt.Printf("\n") - - case WireFixed32: - u, err = p.DecodeFixed32() - if err != nil { - fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err) - break out - } - fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u) - - case WireFixed64: - u, err = p.DecodeFixed64() - if err != nil { - fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err) - break out - } - fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u) - - case WireVarint: - u, err = p.DecodeVarint() - if err != nil { - fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err) - break out - } - fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u) - - case WireStartGroup: - fmt.Printf("%3d: t=%3d start\n", index, tag) - depth++ - - case WireEndGroup: - depth-- - fmt.Printf("%3d: t=%3d end\n", index, tag) - } - } - - if depth != 0 { - fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth) - } - fmt.Printf("\n") - - p.buf = obuf - p.index = index -} - -// SetDefaults sets unset protocol buffer fields to their default values. -// It only modifies fields that are both unset and have defined defaults. -// It recursively sets default values in any non-nil sub-messages. -func SetDefaults(pb Message) { - setDefaults(reflect.ValueOf(pb), true, false) -} - -// v is a pointer to a struct. -func setDefaults(v reflect.Value, recur, zeros bool) { - v = v.Elem() - - defaultMu.RLock() - dm, ok := defaults[v.Type()] - defaultMu.RUnlock() - if !ok { - dm = buildDefaultMessage(v.Type()) - defaultMu.Lock() - defaults[v.Type()] = dm - defaultMu.Unlock() - } - - for _, sf := range dm.scalars { - f := v.Field(sf.index) - if !f.IsNil() { - // field already set - continue - } - dv := sf.value - if dv == nil && !zeros { - // no explicit default, and don't want to set zeros - continue - } - fptr := f.Addr().Interface() // **T - // TODO: Consider batching the allocations we do here. - switch sf.kind { - case reflect.Bool: - b := new(bool) - if dv != nil { - *b = dv.(bool) - } - *(fptr.(**bool)) = b - case reflect.Float32: - f := new(float32) - if dv != nil { - *f = dv.(float32) - } - *(fptr.(**float32)) = f - case reflect.Float64: - f := new(float64) - if dv != nil { - *f = dv.(float64) - } - *(fptr.(**float64)) = f - case reflect.Int32: - // might be an enum - if ft := f.Type(); ft != int32PtrType { - // enum - f.Set(reflect.New(ft.Elem())) - if dv != nil { - f.Elem().SetInt(int64(dv.(int32))) - } - } else { - // int32 field - i := new(int32) - if dv != nil { - *i = dv.(int32) - } - *(fptr.(**int32)) = i - } - case reflect.Int64: - i := new(int64) - if dv != nil { - *i = dv.(int64) - } - *(fptr.(**int64)) = i - case reflect.String: - s := new(string) - if dv != nil { - *s = dv.(string) - } - *(fptr.(**string)) = s - case reflect.Uint8: - // exceptional case: []byte - var b []byte - if dv != nil { - db := dv.([]byte) - b = make([]byte, len(db)) - copy(b, db) - } else { - b = []byte{} - } - *(fptr.(*[]byte)) = b - case reflect.Uint32: - u := new(uint32) - if dv != nil { - *u = dv.(uint32) - } - *(fptr.(**uint32)) = u - case reflect.Uint64: - u := new(uint64) - if dv != nil { - *u = dv.(uint64) - } - *(fptr.(**uint64)) = u - default: - log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind) - } - } - - for _, ni := range dm.nested { - f := v.Field(ni) - // f is *T or []*T or map[T]*T - switch f.Kind() { - case reflect.Ptr: - if f.IsNil() { - continue - } - setDefaults(f, recur, zeros) - - case reflect.Slice: - for i := 0; i < f.Len(); i++ { - e := f.Index(i) - if e.IsNil() { - continue - } - setDefaults(e, recur, zeros) - } - - case reflect.Map: - for _, k := range f.MapKeys() { - e := f.MapIndex(k) - if e.IsNil() { - continue - } - setDefaults(e, recur, zeros) - } - } - } -} - -var ( - // defaults maps a protocol buffer struct type to a slice of the fields, - // with its scalar fields set to their proto-declared non-zero default values. - defaultMu sync.RWMutex - defaults = make(map[reflect.Type]defaultMessage) - - int32PtrType = reflect.TypeOf((*int32)(nil)) -) - -// defaultMessage represents information about the default values of a message. -type defaultMessage struct { - scalars []scalarField - nested []int // struct field index of nested messages -} - -type scalarField struct { - index int // struct field index - kind reflect.Kind // element type (the T in *T or []T) - value interface{} // the proto-declared default value, or nil -} - -// t is a struct type. -func buildDefaultMessage(t reflect.Type) (dm defaultMessage) { - sprop := GetProperties(t) - for _, prop := range sprop.Prop { - fi, ok := sprop.decoderTags.get(prop.Tag) - if !ok { - // XXX_unrecognized - continue - } - ft := t.Field(fi).Type - - sf, nested, err := fieldDefault(ft, prop) - switch { - case err != nil: - log.Print(err) - case nested: - dm.nested = append(dm.nested, fi) - case sf != nil: - sf.index = fi - dm.scalars = append(dm.scalars, *sf) - } - } - - return dm -} - -// fieldDefault returns the scalarField for field type ft. -// sf will be nil if the field can not have a default. -// nestedMessage will be true if this is a nested message. -// Note that sf.index is not set on return. -func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) { - var canHaveDefault bool - switch ft.Kind() { - case reflect.Ptr: - if ft.Elem().Kind() == reflect.Struct { - nestedMessage = true - } else { - canHaveDefault = true // proto2 scalar field - } - - case reflect.Slice: - switch ft.Elem().Kind() { - case reflect.Ptr: - nestedMessage = true // repeated message - case reflect.Uint8: - canHaveDefault = true // bytes field - } - - case reflect.Map: - if ft.Elem().Kind() == reflect.Ptr { - nestedMessage = true // map with message values - } - } - - if !canHaveDefault { - if nestedMessage { - return nil, true, nil - } - return nil, false, nil - } - - // We now know that ft is a pointer or slice. - sf = &scalarField{kind: ft.Elem().Kind()} - - // scalar fields without defaults - if !prop.HasDefault { - return sf, false, nil - } - - // a scalar field: either *T or []byte - switch ft.Elem().Kind() { - case reflect.Bool: - x, err := strconv.ParseBool(prop.Default) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err) - } - sf.value = x - case reflect.Float32: - x, err := strconv.ParseFloat(prop.Default, 32) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err) - } - sf.value = float32(x) - case reflect.Float64: - x, err := strconv.ParseFloat(prop.Default, 64) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err) - } - sf.value = x - case reflect.Int32: - x, err := strconv.ParseInt(prop.Default, 10, 32) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err) - } - sf.value = int32(x) - case reflect.Int64: - x, err := strconv.ParseInt(prop.Default, 10, 64) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err) - } - sf.value = x - case reflect.String: - sf.value = prop.Default - case reflect.Uint8: - // []byte (not *uint8) - sf.value = []byte(prop.Default) - case reflect.Uint32: - x, err := strconv.ParseUint(prop.Default, 10, 32) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err) - } - sf.value = uint32(x) - case reflect.Uint64: - x, err := strconv.ParseUint(prop.Default, 10, 64) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err) - } - sf.value = x - default: - return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind()) - } - - return sf, false, nil -} - -// mapKeys returns a sort.Interface to be used for sorting the map keys. -// Map fields may have key types of non-float scalars, strings and enums. -func mapKeys(vs []reflect.Value) sort.Interface { - s := mapKeySorter{vs: vs} - - // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps. - if len(vs) == 0 { - return s - } - switch vs[0].Kind() { - case reflect.Int32, reflect.Int64: - s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() } - case reflect.Uint32, reflect.Uint64: - s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() } - case reflect.Bool: - s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true - case reflect.String: - s.less = func(a, b reflect.Value) bool { return a.String() < b.String() } - default: - panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind())) - } - - return s -} - -type mapKeySorter struct { - vs []reflect.Value - less func(a, b reflect.Value) bool -} - -func (s mapKeySorter) Len() int { return len(s.vs) } -func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] } -func (s mapKeySorter) Less(i, j int) bool { - return s.less(s.vs[i], s.vs[j]) -} - -// isProto3Zero reports whether v is a zero proto3 value. -func isProto3Zero(v reflect.Value) bool { - switch v.Kind() { - case reflect.Bool: - return !v.Bool() - case reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Uint32, reflect.Uint64: - return v.Uint() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.String: - return v.String() == "" - } - return false -} - -const ( - // ProtoPackageIsVersion3 is referenced from generated protocol buffer files - // to assert that that code is compatible with this version of the proto package. - ProtoPackageIsVersion3 = true - - // ProtoPackageIsVersion2 is referenced from generated protocol buffer files - // to assert that that code is compatible with this version of the proto package. - ProtoPackageIsVersion2 = true - - // ProtoPackageIsVersion1 is referenced from generated protocol buffer files - // to assert that that code is compatible with this version of the proto package. - ProtoPackageIsVersion1 = true -) - -// InternalMessageInfo is a type used internally by generated .pb.go files. -// This type is not intended to be used by non-generated code. -// This type is not subject to any compatibility guarantee. -type InternalMessageInfo struct { - marshal *marshalInfo - unmarshal *unmarshalInfo - merge *mergeInfo - discard *discardInfo -} diff --git a/vendor/github.com/golang/protobuf/proto/message_set.go b/vendor/github.com/golang/protobuf/proto/message_set.go deleted file mode 100644 index f48a7567..00000000 --- a/vendor/github.com/golang/protobuf/proto/message_set.go +++ /dev/null @@ -1,181 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Support for message sets. - */ - -import ( - "errors" -) - -// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID. -// A message type ID is required for storing a protocol buffer in a message set. -var errNoMessageTypeID = errors.New("proto does not have a message type ID") - -// The first two types (_MessageSet_Item and messageSet) -// model what the protocol compiler produces for the following protocol message: -// message MessageSet { -// repeated group Item = 1 { -// required int32 type_id = 2; -// required string message = 3; -// }; -// } -// That is the MessageSet wire format. We can't use a proto to generate these -// because that would introduce a circular dependency between it and this package. - -type _MessageSet_Item struct { - TypeId *int32 `protobuf:"varint,2,req,name=type_id"` - Message []byte `protobuf:"bytes,3,req,name=message"` -} - -type messageSet struct { - Item []*_MessageSet_Item `protobuf:"group,1,rep"` - XXX_unrecognized []byte - // TODO: caching? -} - -// Make sure messageSet is a Message. -var _ Message = (*messageSet)(nil) - -// messageTypeIder is an interface satisfied by a protocol buffer type -// that may be stored in a MessageSet. -type messageTypeIder interface { - MessageTypeId() int32 -} - -func (ms *messageSet) find(pb Message) *_MessageSet_Item { - mti, ok := pb.(messageTypeIder) - if !ok { - return nil - } - id := mti.MessageTypeId() - for _, item := range ms.Item { - if *item.TypeId == id { - return item - } - } - return nil -} - -func (ms *messageSet) Has(pb Message) bool { - return ms.find(pb) != nil -} - -func (ms *messageSet) Unmarshal(pb Message) error { - if item := ms.find(pb); item != nil { - return Unmarshal(item.Message, pb) - } - if _, ok := pb.(messageTypeIder); !ok { - return errNoMessageTypeID - } - return nil // TODO: return error instead? -} - -func (ms *messageSet) Marshal(pb Message) error { - msg, err := Marshal(pb) - if err != nil { - return err - } - if item := ms.find(pb); item != nil { - // reuse existing item - item.Message = msg - return nil - } - - mti, ok := pb.(messageTypeIder) - if !ok { - return errNoMessageTypeID - } - - mtid := mti.MessageTypeId() - ms.Item = append(ms.Item, &_MessageSet_Item{ - TypeId: &mtid, - Message: msg, - }) - return nil -} - -func (ms *messageSet) Reset() { *ms = messageSet{} } -func (ms *messageSet) String() string { return CompactTextString(ms) } -func (*messageSet) ProtoMessage() {} - -// Support for the message_set_wire_format message option. - -func skipVarint(buf []byte) []byte { - i := 0 - for ; buf[i]&0x80 != 0; i++ { - } - return buf[i+1:] -} - -// unmarshalMessageSet decodes the extension map encoded in buf in the message set wire format. -// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option. -func unmarshalMessageSet(buf []byte, exts interface{}) error { - var m map[int32]Extension - switch exts := exts.(type) { - case *XXX_InternalExtensions: - m = exts.extensionsWrite() - case map[int32]Extension: - m = exts - default: - return errors.New("proto: not an extension map") - } - - ms := new(messageSet) - if err := Unmarshal(buf, ms); err != nil { - return err - } - for _, item := range ms.Item { - id := *item.TypeId - msg := item.Message - - // Restore wire type and field number varint, plus length varint. - // Be careful to preserve duplicate items. - b := EncodeVarint(uint64(id)<<3 | WireBytes) - if ext, ok := m[id]; ok { - // Existing data; rip off the tag and length varint - // so we join the new data correctly. - // We can assume that ext.enc is set because we are unmarshaling. - o := ext.enc[len(b):] // skip wire type and field number - _, n := DecodeVarint(o) // calculate length of length varint - o = o[n:] // skip length varint - msg = append(o, msg...) // join old data and new data - } - b = append(b, EncodeVarint(uint64(len(msg)))...) - b = append(b, msg...) - - m[id] = Extension{enc: b} - } - return nil -} diff --git a/vendor/github.com/golang/protobuf/proto/pointer_reflect.go b/vendor/github.com/golang/protobuf/proto/pointer_reflect.go deleted file mode 100644 index 94fa9194..00000000 --- a/vendor/github.com/golang/protobuf/proto/pointer_reflect.go +++ /dev/null @@ -1,360 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2012 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// +build purego appengine js - -// This file contains an implementation of proto field accesses using package reflect. -// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can -// be used on App Engine. - -package proto - -import ( - "reflect" - "sync" -) - -const unsafeAllowed = false - -// A field identifies a field in a struct, accessible from a pointer. -// In this implementation, a field is identified by the sequence of field indices -// passed to reflect's FieldByIndex. -type field []int - -// toField returns a field equivalent to the given reflect field. -func toField(f *reflect.StructField) field { - return f.Index -} - -// invalidField is an invalid field identifier. -var invalidField = field(nil) - -// zeroField is a noop when calling pointer.offset. -var zeroField = field([]int{}) - -// IsValid reports whether the field identifier is valid. -func (f field) IsValid() bool { return f != nil } - -// The pointer type is for the table-driven decoder. -// The implementation here uses a reflect.Value of pointer type to -// create a generic pointer. In pointer_unsafe.go we use unsafe -// instead of reflect to implement the same (but faster) interface. -type pointer struct { - v reflect.Value -} - -// toPointer converts an interface of pointer type to a pointer -// that points to the same target. -func toPointer(i *Message) pointer { - return pointer{v: reflect.ValueOf(*i)} -} - -// toAddrPointer converts an interface to a pointer that points to -// the interface data. -func toAddrPointer(i *interface{}, isptr, deref bool) pointer { - v := reflect.ValueOf(*i) - u := reflect.New(v.Type()) - u.Elem().Set(v) - if deref { - u = u.Elem() - } - return pointer{v: u} -} - -// valToPointer converts v to a pointer. v must be of pointer type. -func valToPointer(v reflect.Value) pointer { - return pointer{v: v} -} - -// offset converts from a pointer to a structure to a pointer to -// one of its fields. -func (p pointer) offset(f field) pointer { - return pointer{v: p.v.Elem().FieldByIndex(f).Addr()} -} - -func (p pointer) isNil() bool { - return p.v.IsNil() -} - -// grow updates the slice s in place to make it one element longer. -// s must be addressable. -// Returns the (addressable) new element. -func grow(s reflect.Value) reflect.Value { - n, m := s.Len(), s.Cap() - if n < m { - s.SetLen(n + 1) - } else { - s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem()))) - } - return s.Index(n) -} - -func (p pointer) toInt64() *int64 { - return p.v.Interface().(*int64) -} -func (p pointer) toInt64Ptr() **int64 { - return p.v.Interface().(**int64) -} -func (p pointer) toInt64Slice() *[]int64 { - return p.v.Interface().(*[]int64) -} - -var int32ptr = reflect.TypeOf((*int32)(nil)) - -func (p pointer) toInt32() *int32 { - return p.v.Convert(int32ptr).Interface().(*int32) -} - -// The toInt32Ptr/Slice methods don't work because of enums. -// Instead, we must use set/get methods for the int32ptr/slice case. -/* - func (p pointer) toInt32Ptr() **int32 { - return p.v.Interface().(**int32) -} - func (p pointer) toInt32Slice() *[]int32 { - return p.v.Interface().(*[]int32) -} -*/ -func (p pointer) getInt32Ptr() *int32 { - if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { - // raw int32 type - return p.v.Elem().Interface().(*int32) - } - // an enum - return p.v.Elem().Convert(int32PtrType).Interface().(*int32) -} -func (p pointer) setInt32Ptr(v int32) { - // Allocate value in a *int32. Possibly convert that to a *enum. - // Then assign it to a **int32 or **enum. - // Note: we can convert *int32 to *enum, but we can't convert - // **int32 to **enum! - p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem())) -} - -// getInt32Slice copies []int32 from p as a new slice. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) getInt32Slice() []int32 { - if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { - // raw int32 type - return p.v.Elem().Interface().([]int32) - } - // an enum - // Allocate a []int32, then assign []enum's values into it. - // Note: we can't convert []enum to []int32. - slice := p.v.Elem() - s := make([]int32, slice.Len()) - for i := 0; i < slice.Len(); i++ { - s[i] = int32(slice.Index(i).Int()) - } - return s -} - -// setInt32Slice copies []int32 into p as a new slice. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) setInt32Slice(v []int32) { - if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { - // raw int32 type - p.v.Elem().Set(reflect.ValueOf(v)) - return - } - // an enum - // Allocate a []enum, then assign []int32's values into it. - // Note: we can't convert []enum to []int32. - slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v)) - for i, x := range v { - slice.Index(i).SetInt(int64(x)) - } - p.v.Elem().Set(slice) -} -func (p pointer) appendInt32Slice(v int32) { - grow(p.v.Elem()).SetInt(int64(v)) -} - -func (p pointer) toUint64() *uint64 { - return p.v.Interface().(*uint64) -} -func (p pointer) toUint64Ptr() **uint64 { - return p.v.Interface().(**uint64) -} -func (p pointer) toUint64Slice() *[]uint64 { - return p.v.Interface().(*[]uint64) -} -func (p pointer) toUint32() *uint32 { - return p.v.Interface().(*uint32) -} -func (p pointer) toUint32Ptr() **uint32 { - return p.v.Interface().(**uint32) -} -func (p pointer) toUint32Slice() *[]uint32 { - return p.v.Interface().(*[]uint32) -} -func (p pointer) toBool() *bool { - return p.v.Interface().(*bool) -} -func (p pointer) toBoolPtr() **bool { - return p.v.Interface().(**bool) -} -func (p pointer) toBoolSlice() *[]bool { - return p.v.Interface().(*[]bool) -} -func (p pointer) toFloat64() *float64 { - return p.v.Interface().(*float64) -} -func (p pointer) toFloat64Ptr() **float64 { - return p.v.Interface().(**float64) -} -func (p pointer) toFloat64Slice() *[]float64 { - return p.v.Interface().(*[]float64) -} -func (p pointer) toFloat32() *float32 { - return p.v.Interface().(*float32) -} -func (p pointer) toFloat32Ptr() **float32 { - return p.v.Interface().(**float32) -} -func (p pointer) toFloat32Slice() *[]float32 { - return p.v.Interface().(*[]float32) -} -func (p pointer) toString() *string { - return p.v.Interface().(*string) -} -func (p pointer) toStringPtr() **string { - return p.v.Interface().(**string) -} -func (p pointer) toStringSlice() *[]string { - return p.v.Interface().(*[]string) -} -func (p pointer) toBytes() *[]byte { - return p.v.Interface().(*[]byte) -} -func (p pointer) toBytesSlice() *[][]byte { - return p.v.Interface().(*[][]byte) -} -func (p pointer) toExtensions() *XXX_InternalExtensions { - return p.v.Interface().(*XXX_InternalExtensions) -} -func (p pointer) toOldExtensions() *map[int32]Extension { - return p.v.Interface().(*map[int32]Extension) -} -func (p pointer) getPointer() pointer { - return pointer{v: p.v.Elem()} -} -func (p pointer) setPointer(q pointer) { - p.v.Elem().Set(q.v) -} -func (p pointer) appendPointer(q pointer) { - grow(p.v.Elem()).Set(q.v) -} - -// getPointerSlice copies []*T from p as a new []pointer. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) getPointerSlice() []pointer { - if p.v.IsNil() { - return nil - } - n := p.v.Elem().Len() - s := make([]pointer, n) - for i := 0; i < n; i++ { - s[i] = pointer{v: p.v.Elem().Index(i)} - } - return s -} - -// setPointerSlice copies []pointer into p as a new []*T. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) setPointerSlice(v []pointer) { - if v == nil { - p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem()) - return - } - s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v)) - for _, p := range v { - s = reflect.Append(s, p.v) - } - p.v.Elem().Set(s) -} - -// getInterfacePointer returns a pointer that points to the -// interface data of the interface pointed by p. -func (p pointer) getInterfacePointer() pointer { - if p.v.Elem().IsNil() { - return pointer{v: p.v.Elem()} - } - return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct -} - -func (p pointer) asPointerTo(t reflect.Type) reflect.Value { - // TODO: check that p.v.Type().Elem() == t? - return p.v -} - -func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} -func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} -func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} -func atomicLoadDiscardInfo(p **discardInfo) *discardInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} - -var atomicLock sync.Mutex diff --git a/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go b/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go deleted file mode 100644 index dbfffe07..00000000 --- a/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go +++ /dev/null @@ -1,313 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2012 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// +build !purego,!appengine,!js - -// This file contains the implementation of the proto field accesses using package unsafe. - -package proto - -import ( - "reflect" - "sync/atomic" - "unsafe" -) - -const unsafeAllowed = true - -// A field identifies a field in a struct, accessible from a pointer. -// In this implementation, a field is identified by its byte offset from the start of the struct. -type field uintptr - -// toField returns a field equivalent to the given reflect field. -func toField(f *reflect.StructField) field { - return field(f.Offset) -} - -// invalidField is an invalid field identifier. -const invalidField = ^field(0) - -// zeroField is a noop when calling pointer.offset. -const zeroField = field(0) - -// IsValid reports whether the field identifier is valid. -func (f field) IsValid() bool { - return f != invalidField -} - -// The pointer type below is for the new table-driven encoder/decoder. -// The implementation here uses unsafe.Pointer to create a generic pointer. -// In pointer_reflect.go we use reflect instead of unsafe to implement -// the same (but slower) interface. -type pointer struct { - p unsafe.Pointer -} - -// size of pointer -var ptrSize = unsafe.Sizeof(uintptr(0)) - -// toPointer converts an interface of pointer type to a pointer -// that points to the same target. -func toPointer(i *Message) pointer { - // Super-tricky - read pointer out of data word of interface value. - // Saves ~25ns over the equivalent: - // return valToPointer(reflect.ValueOf(*i)) - return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]} -} - -// toAddrPointer converts an interface to a pointer that points to -// the interface data. -func toAddrPointer(i *interface{}, isptr, deref bool) (p pointer) { - // Super-tricky - read or get the address of data word of interface value. - if isptr { - // The interface is of pointer type, thus it is a direct interface. - // The data word is the pointer data itself. We take its address. - p = pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)} - } else { - // The interface is not of pointer type. The data word is the pointer - // to the data. - p = pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]} - } - if deref { - p.p = *(*unsafe.Pointer)(p.p) - } - return p -} - -// valToPointer converts v to a pointer. v must be of pointer type. -func valToPointer(v reflect.Value) pointer { - return pointer{p: unsafe.Pointer(v.Pointer())} -} - -// offset converts from a pointer to a structure to a pointer to -// one of its fields. -func (p pointer) offset(f field) pointer { - // For safety, we should panic if !f.IsValid, however calling panic causes - // this to no longer be inlineable, which is a serious performance cost. - /* - if !f.IsValid() { - panic("invalid field") - } - */ - return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))} -} - -func (p pointer) isNil() bool { - return p.p == nil -} - -func (p pointer) toInt64() *int64 { - return (*int64)(p.p) -} -func (p pointer) toInt64Ptr() **int64 { - return (**int64)(p.p) -} -func (p pointer) toInt64Slice() *[]int64 { - return (*[]int64)(p.p) -} -func (p pointer) toInt32() *int32 { - return (*int32)(p.p) -} - -// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist. -/* - func (p pointer) toInt32Ptr() **int32 { - return (**int32)(p.p) - } - func (p pointer) toInt32Slice() *[]int32 { - return (*[]int32)(p.p) - } -*/ -func (p pointer) getInt32Ptr() *int32 { - return *(**int32)(p.p) -} -func (p pointer) setInt32Ptr(v int32) { - *(**int32)(p.p) = &v -} - -// getInt32Slice loads a []int32 from p. -// The value returned is aliased with the original slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) getInt32Slice() []int32 { - return *(*[]int32)(p.p) -} - -// setInt32Slice stores a []int32 to p. -// The value set is aliased with the input slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) setInt32Slice(v []int32) { - *(*[]int32)(p.p) = v -} - -// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead? -func (p pointer) appendInt32Slice(v int32) { - s := (*[]int32)(p.p) - *s = append(*s, v) -} - -func (p pointer) toUint64() *uint64 { - return (*uint64)(p.p) -} -func (p pointer) toUint64Ptr() **uint64 { - return (**uint64)(p.p) -} -func (p pointer) toUint64Slice() *[]uint64 { - return (*[]uint64)(p.p) -} -func (p pointer) toUint32() *uint32 { - return (*uint32)(p.p) -} -func (p pointer) toUint32Ptr() **uint32 { - return (**uint32)(p.p) -} -func (p pointer) toUint32Slice() *[]uint32 { - return (*[]uint32)(p.p) -} -func (p pointer) toBool() *bool { - return (*bool)(p.p) -} -func (p pointer) toBoolPtr() **bool { - return (**bool)(p.p) -} -func (p pointer) toBoolSlice() *[]bool { - return (*[]bool)(p.p) -} -func (p pointer) toFloat64() *float64 { - return (*float64)(p.p) -} -func (p pointer) toFloat64Ptr() **float64 { - return (**float64)(p.p) -} -func (p pointer) toFloat64Slice() *[]float64 { - return (*[]float64)(p.p) -} -func (p pointer) toFloat32() *float32 { - return (*float32)(p.p) -} -func (p pointer) toFloat32Ptr() **float32 { - return (**float32)(p.p) -} -func (p pointer) toFloat32Slice() *[]float32 { - return (*[]float32)(p.p) -} -func (p pointer) toString() *string { - return (*string)(p.p) -} -func (p pointer) toStringPtr() **string { - return (**string)(p.p) -} -func (p pointer) toStringSlice() *[]string { - return (*[]string)(p.p) -} -func (p pointer) toBytes() *[]byte { - return (*[]byte)(p.p) -} -func (p pointer) toBytesSlice() *[][]byte { - return (*[][]byte)(p.p) -} -func (p pointer) toExtensions() *XXX_InternalExtensions { - return (*XXX_InternalExtensions)(p.p) -} -func (p pointer) toOldExtensions() *map[int32]Extension { - return (*map[int32]Extension)(p.p) -} - -// getPointerSlice loads []*T from p as a []pointer. -// The value returned is aliased with the original slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) getPointerSlice() []pointer { - // Super-tricky - p should point to a []*T where T is a - // message type. We load it as []pointer. - return *(*[]pointer)(p.p) -} - -// setPointerSlice stores []pointer into p as a []*T. -// The value set is aliased with the input slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) setPointerSlice(v []pointer) { - // Super-tricky - p should point to a []*T where T is a - // message type. We store it as []pointer. - *(*[]pointer)(p.p) = v -} - -// getPointer loads the pointer at p and returns it. -func (p pointer) getPointer() pointer { - return pointer{p: *(*unsafe.Pointer)(p.p)} -} - -// setPointer stores the pointer q at p. -func (p pointer) setPointer(q pointer) { - *(*unsafe.Pointer)(p.p) = q.p -} - -// append q to the slice pointed to by p. -func (p pointer) appendPointer(q pointer) { - s := (*[]unsafe.Pointer)(p.p) - *s = append(*s, q.p) -} - -// getInterfacePointer returns a pointer that points to the -// interface data of the interface pointed by p. -func (p pointer) getInterfacePointer() pointer { - // Super-tricky - read pointer out of data word of interface value. - return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]} -} - -// asPointerTo returns a reflect.Value that is a pointer to an -// object of type t stored at p. -func (p pointer) asPointerTo(t reflect.Type) reflect.Value { - return reflect.NewAt(t, p.p) -} - -func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo { - return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} -func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo { - return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} -func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo { - return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} -func atomicLoadDiscardInfo(p **discardInfo) *discardInfo { - return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} diff --git a/vendor/github.com/golang/protobuf/proto/properties.go b/vendor/github.com/golang/protobuf/proto/properties.go index a4b8c0cd..dcdc2202 100644 --- a/vendor/github.com/golang/protobuf/proto/properties.go +++ b/vendor/github.com/golang/protobuf/proto/properties.go @@ -1,162 +1,104 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2010 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package proto -/* - * Routines for encoding data into the wire format for protocol buffers. - */ - import ( "fmt" - "log" "reflect" - "sort" "strconv" "strings" "sync" -) - -const debug bool = false -// Constants that identify the encoding of a value on the wire. -const ( - WireVarint = 0 - WireFixed64 = 1 - WireBytes = 2 - WireStartGroup = 3 - WireEndGroup = 4 - WireFixed32 = 5 + "google.golang.org/protobuf/reflect/protoreflect" + "google.golang.org/protobuf/runtime/protoimpl" ) -// tagMap is an optimization over map[int]int for typical protocol buffer -// use-cases. Encoded protocol buffers are often in tag order with small tag -// numbers. -type tagMap struct { - fastTags []int - slowTags map[int]int -} - -// tagMapFastLimit is the upper bound on the tag number that will be stored in -// the tagMap slice rather than its map. -const tagMapFastLimit = 1024 - -func (p *tagMap) get(t int) (int, bool) { - if t > 0 && t < tagMapFastLimit { - if t >= len(p.fastTags) { - return 0, false - } - fi := p.fastTags[t] - return fi, fi >= 0 - } - fi, ok := p.slowTags[t] - return fi, ok -} - -func (p *tagMap) put(t int, fi int) { - if t > 0 && t < tagMapFastLimit { - for len(p.fastTags) < t+1 { - p.fastTags = append(p.fastTags, -1) - } - p.fastTags[t] = fi - return - } - if p.slowTags == nil { - p.slowTags = make(map[int]int) - } - p.slowTags[t] = fi -} - -// StructProperties represents properties for all the fields of a struct. -// decoderTags and decoderOrigNames should only be used by the decoder. +// StructProperties represents protocol buffer type information for a +// generated protobuf message in the open-struct API. +// +// Deprecated: Do not use. type StructProperties struct { - Prop []*Properties // properties for each field - reqCount int // required count - decoderTags tagMap // map from proto tag to struct field number - decoderOrigNames map[string]int // map from original name to struct field number - order []int // list of struct field numbers in tag order + // Prop are the properties for each field. + // + // Fields belonging to a oneof are stored in OneofTypes instead, with a + // single Properties representing the parent oneof held here. + // + // The order of Prop matches the order of fields in the Go struct. + // Struct fields that are not related to protobufs have a "XXX_" prefix + // in the Properties.Name and must be ignored by the user. + Prop []*Properties // OneofTypes contains information about the oneof fields in this message. - // It is keyed by the original name of a field. + // It is keyed by the protobuf field name. OneofTypes map[string]*OneofProperties } -// OneofProperties represents information about a specific field in a oneof. -type OneofProperties struct { - Type reflect.Type // pointer to generated struct type for this oneof field - Field int // struct field number of the containing oneof in the message - Prop *Properties -} - -// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec. -// See encode.go, (*Buffer).enc_struct. - -func (sp *StructProperties) Len() int { return len(sp.order) } -func (sp *StructProperties) Less(i, j int) bool { - return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag -} -func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] } - -// Properties represents the protocol-specific behavior of a single struct field. +// Properties represents the type information for a protobuf message field. +// +// Deprecated: Do not use. type Properties struct { - Name string // name of the field, for error messages - OrigName string // original name before protocol compiler (always set) - JSONName string // name to use for JSON; determined by protoc - Wire string + // Name is a placeholder name with little meaningful semantic value. + // If the name has an "XXX_" prefix, the entire Properties must be ignored. + Name string + // OrigName is the protobuf field name or oneof name. + OrigName string + // JSONName is the JSON name for the protobuf field. + JSONName string + // Enum is a placeholder name for enums. + // For historical reasons, this is neither the Go name for the enum, + // nor the protobuf name for the enum. + Enum string // Deprecated: Do not use. + // Weak contains the full name of the weakly referenced message. + Weak string + // Wire is a string representation of the wire type. + Wire string + // WireType is the protobuf wire type for the field. WireType int - Tag int + // Tag is the protobuf field number. + Tag int + // Required reports whether this is a required field. Required bool + // Optional reports whether this is a optional field. Optional bool + // Repeated reports whether this is a repeated field. Repeated bool - Packed bool // relevant for repeated primitives only - Enum string // set for enum types only - proto3 bool // whether this is known to be a proto3 field - oneof bool // whether this is a oneof field - - Default string // default value - HasDefault bool // whether an explicit default was provided - - stype reflect.Type // set for struct types only - sprop *StructProperties // set for struct types only + // Packed reports whether this is a packed repeated field of scalars. + Packed bool + // Proto3 reports whether this field operates under the proto3 syntax. + Proto3 bool + // Oneof reports whether this field belongs within a oneof. + Oneof bool + + // Default is the default value in string form. + Default string + // HasDefault reports whether the field has a default value. + HasDefault bool + + // MapKeyProp is the properties for the key field for a map field. + MapKeyProp *Properties + // MapValProp is the properties for the value field for a map field. + MapValProp *Properties +} - mtype reflect.Type // set for map types only - MapKeyProp *Properties // set for map types only - MapValProp *Properties // set for map types only +// OneofProperties represents the type information for a protobuf oneof. +// +// Deprecated: Do not use. +type OneofProperties struct { + // Type is a pointer to the generated wrapper type for the field value. + // This is nil for messages that are not in the open-struct API. + Type reflect.Type + // Field is the index into StructProperties.Prop for the containing oneof. + Field int + // Prop is the properties for the field. + Prop *Properties } // String formats the properties in the protobuf struct field tag style. func (p *Properties) String() string { s := p.Wire - s += "," - s += strconv.Itoa(p.Tag) + s += "," + strconv.Itoa(p.Tag) if p.Required { s += ",req" } @@ -170,18 +112,21 @@ func (p *Properties) String() string { s += ",packed" } s += ",name=" + p.OrigName - if p.JSONName != p.OrigName { + if p.JSONName != "" { s += ",json=" + p.JSONName } - if p.proto3 { + if len(p.Enum) > 0 { + s += ",enum=" + p.Enum + } + if len(p.Weak) > 0 { + s += ",weak=" + p.Weak + } + if p.Proto3 { s += ",proto3" } - if p.oneof { + if p.Oneof { s += ",oneof" } - if len(p.Enum) > 0 { - s += ",enum=" + p.Enum - } if p.HasDefault { s += ",def=" + p.Default } @@ -189,356 +134,173 @@ func (p *Properties) String() string { } // Parse populates p by parsing a string in the protobuf struct field tag style. -func (p *Properties) Parse(s string) { - // "bytes,49,opt,name=foo,def=hello!" - fields := strings.Split(s, ",") // breaks def=, but handled below. - if len(fields) < 2 { - log.Printf("proto: tag has too few fields: %q", s) - return - } - - p.Wire = fields[0] - switch p.Wire { - case "varint": - p.WireType = WireVarint - case "fixed32": - p.WireType = WireFixed32 - case "fixed64": - p.WireType = WireFixed64 - case "zigzag32": - p.WireType = WireVarint - case "zigzag64": - p.WireType = WireVarint - case "bytes", "group": - p.WireType = WireBytes - // no numeric converter for non-numeric types - default: - log.Printf("proto: tag has unknown wire type: %q", s) - return - } - - var err error - p.Tag, err = strconv.Atoi(fields[1]) - if err != nil { - return - } - -outer: - for i := 2; i < len(fields); i++ { - f := fields[i] - switch { - case f == "req": - p.Required = true - case f == "opt": +func (p *Properties) Parse(tag string) { + // For example: "bytes,49,opt,name=foo,def=hello!" + for len(tag) > 0 { + i := strings.IndexByte(tag, ',') + if i < 0 { + i = len(tag) + } + switch s := tag[:i]; { + case strings.HasPrefix(s, "name="): + p.OrigName = s[len("name="):] + case strings.HasPrefix(s, "json="): + p.JSONName = s[len("json="):] + case strings.HasPrefix(s, "enum="): + p.Enum = s[len("enum="):] + case strings.HasPrefix(s, "weak="): + p.Weak = s[len("weak="):] + case strings.Trim(s, "0123456789") == "": + n, _ := strconv.ParseUint(s, 10, 32) + p.Tag = int(n) + case s == "opt": p.Optional = true - case f == "rep": + case s == "req": + p.Required = true + case s == "rep": p.Repeated = true - case f == "packed": + case s == "varint" || s == "zigzag32" || s == "zigzag64": + p.Wire = s + p.WireType = WireVarint + case s == "fixed32": + p.Wire = s + p.WireType = WireFixed32 + case s == "fixed64": + p.Wire = s + p.WireType = WireFixed64 + case s == "bytes": + p.Wire = s + p.WireType = WireBytes + case s == "group": + p.Wire = s + p.WireType = WireStartGroup + case s == "packed": p.Packed = true - case strings.HasPrefix(f, "name="): - p.OrigName = f[5:] - case strings.HasPrefix(f, "json="): - p.JSONName = f[5:] - case strings.HasPrefix(f, "enum="): - p.Enum = f[5:] - case f == "proto3": - p.proto3 = true - case f == "oneof": - p.oneof = true - case strings.HasPrefix(f, "def="): + case s == "proto3": + p.Proto3 = true + case s == "oneof": + p.Oneof = true + case strings.HasPrefix(s, "def="): + // The default tag is special in that everything afterwards is the + // default regardless of the presence of commas. p.HasDefault = true - p.Default = f[4:] // rest of string - if i+1 < len(fields) { - // Commas aren't escaped, and def is always last. - p.Default += "," + strings.Join(fields[i+1:], ",") - break outer - } - } - } -} - -var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem() - -// setFieldProps initializes the field properties for submessages and maps. -func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) { - switch t1 := typ; t1.Kind() { - case reflect.Ptr: - if t1.Elem().Kind() == reflect.Struct { - p.stype = t1.Elem() - } - - case reflect.Slice: - if t2 := t1.Elem(); t2.Kind() == reflect.Ptr && t2.Elem().Kind() == reflect.Struct { - p.stype = t2.Elem() - } - - case reflect.Map: - p.mtype = t1 - p.MapKeyProp = &Properties{} - p.MapKeyProp.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp) - p.MapValProp = &Properties{} - vtype := p.mtype.Elem() - if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice { - // The value type is not a message (*T) or bytes ([]byte), - // so we need encoders for the pointer to this type. - vtype = reflect.PtrTo(vtype) - } - p.MapValProp.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp) - } - - if p.stype != nil { - if lockGetProp { - p.sprop = GetProperties(p.stype) - } else { - p.sprop = getPropertiesLocked(p.stype) + p.Default, i = tag[len("def="):], len(tag) } + tag = strings.TrimPrefix(tag[i:], ",") } } -var ( - marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem() -) - // Init populates the properties from a protocol buffer struct tag. +// +// Deprecated: Do not use. func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) { - p.init(typ, name, tag, f, true) -} - -func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) { - // "bytes,49,opt,def=hello!" p.Name = name p.OrigName = name if tag == "" { return } p.Parse(tag) - p.setFieldProps(typ, f, lockGetProp) + + if typ != nil && typ.Kind() == reflect.Map { + p.MapKeyProp = new(Properties) + p.MapKeyProp.Init(nil, "Key", f.Tag.Get("protobuf_key"), nil) + p.MapValProp = new(Properties) + p.MapValProp.Init(nil, "Value", f.Tag.Get("protobuf_val"), nil) + } } -var ( - propertiesMu sync.RWMutex - propertiesMap = make(map[reflect.Type]*StructProperties) -) +var propertiesCache sync.Map // map[reflect.Type]*StructProperties -// GetProperties returns the list of properties for the type represented by t. -// t must represent a generated struct type of a protocol message. +// GetProperties returns the list of properties for the type represented by t, +// which must be a generated protocol buffer message in the open-struct API, +// where protobuf message fields are represented by exported Go struct fields. +// +// Deprecated: Use protobuf reflection instead. func GetProperties(t reflect.Type) *StructProperties { - if t.Kind() != reflect.Struct { - panic("proto: type must have kind struct") - } - - // Most calls to GetProperties in a long-running program will be - // retrieving details for types we have seen before. - propertiesMu.RLock() - sprop, ok := propertiesMap[t] - propertiesMu.RUnlock() - if ok { - return sprop + if p, ok := propertiesCache.Load(t); ok { + return p.(*StructProperties) } - - propertiesMu.Lock() - sprop = getPropertiesLocked(t) - propertiesMu.Unlock() - return sprop + p, _ := propertiesCache.LoadOrStore(t, newProperties(t)) + return p.(*StructProperties) } -type ( - oneofFuncsIface interface { - XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{}) - } - oneofWrappersIface interface { - XXX_OneofWrappers() []interface{} - } -) - -// getPropertiesLocked requires that propertiesMu is held. -func getPropertiesLocked(t reflect.Type) *StructProperties { - if prop, ok := propertiesMap[t]; ok { - return prop +func newProperties(t reflect.Type) *StructProperties { + if t.Kind() != reflect.Struct { + panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t)) } + var hasOneof bool prop := new(StructProperties) - // in case of recursive protos, fill this in now. - propertiesMap[t] = prop - - // build properties - prop.Prop = make([]*Properties, t.NumField()) - prop.order = make([]int, t.NumField()) + // Construct a list of properties for each field in the struct. for i := 0; i < t.NumField(); i++ { - f := t.Field(i) p := new(Properties) - name := f.Name - p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false) + f := t.Field(i) + tagField := f.Tag.Get("protobuf") + p.Init(f.Type, f.Name, tagField, &f) - oneof := f.Tag.Get("protobuf_oneof") // special case - if oneof != "" { - // Oneof fields don't use the traditional protobuf tag. - p.OrigName = oneof + tagOneof := f.Tag.Get("protobuf_oneof") + if tagOneof != "" { + hasOneof = true + p.OrigName = tagOneof } - prop.Prop[i] = p - prop.order[i] = i - if debug { - print(i, " ", f.Name, " ", t.String(), " ") - if p.Tag > 0 { - print(p.String()) - } - print("\n") + + // Rename unrelated struct fields with the "XXX_" prefix since so much + // user code simply checks for this to exclude special fields. + if tagField == "" && tagOneof == "" && !strings.HasPrefix(p.Name, "XXX_") { + p.Name = "XXX_" + p.Name + p.OrigName = "XXX_" + p.OrigName + } else if p.Weak != "" { + p.Name = p.OrigName // avoid possible "XXX_" prefix on weak field } + + prop.Prop = append(prop.Prop, p) } - // Re-order prop.order. - sort.Sort(prop) + // Construct a mapping of oneof field names to properties. + if hasOneof { + var oneofWrappers []interface{} + if fn, ok := reflect.PtrTo(t).MethodByName("XXX_OneofFuncs"); ok { + oneofWrappers = fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[3].Interface().([]interface{}) + } + if fn, ok := reflect.PtrTo(t).MethodByName("XXX_OneofWrappers"); ok { + oneofWrappers = fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[0].Interface().([]interface{}) + } + if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(protoreflect.ProtoMessage); ok { + if m, ok := m.ProtoReflect().(interface{ ProtoMessageInfo() *protoimpl.MessageInfo }); ok { + oneofWrappers = m.ProtoMessageInfo().OneofWrappers + } + } - var oots []interface{} - switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) { - case oneofFuncsIface: - _, _, _, oots = m.XXX_OneofFuncs() - case oneofWrappersIface: - oots = m.XXX_OneofWrappers() - } - if len(oots) > 0 { - // Interpret oneof metadata. prop.OneofTypes = make(map[string]*OneofProperties) - for _, oot := range oots { - oop := &OneofProperties{ - Type: reflect.ValueOf(oot).Type(), // *T + for _, wrapper := range oneofWrappers { + p := &OneofProperties{ + Type: reflect.ValueOf(wrapper).Type(), // *T Prop: new(Properties), } - sft := oop.Type.Elem().Field(0) - oop.Prop.Name = sft.Name - oop.Prop.Parse(sft.Tag.Get("protobuf")) - // There will be exactly one interface field that - // this new value is assignable to. - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - if f.Type.Kind() != reflect.Interface { - continue + f := p.Type.Elem().Field(0) + p.Prop.Name = f.Name + p.Prop.Parse(f.Tag.Get("protobuf")) + + // Determine the struct field that contains this oneof. + // Each wrapper is assignable to exactly one parent field. + var foundOneof bool + for i := 0; i < t.NumField() && !foundOneof; i++ { + if p.Type.AssignableTo(t.Field(i).Type) { + p.Field = i + foundOneof = true } - if !oop.Type.AssignableTo(f.Type) { - continue - } - oop.Field = i - break } - prop.OneofTypes[oop.Prop.OrigName] = oop - } - } - - // build required counts - // build tags - reqCount := 0 - prop.decoderOrigNames = make(map[string]int) - for i, p := range prop.Prop { - if strings.HasPrefix(p.Name, "XXX_") { - // Internal fields should not appear in tags/origNames maps. - // They are handled specially when encoding and decoding. - continue - } - if p.Required { - reqCount++ + if !foundOneof { + panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t)) + } + prop.OneofTypes[p.Prop.OrigName] = p } - prop.decoderTags.put(p.Tag, i) - prop.decoderOrigNames[p.OrigName] = i } - prop.reqCount = reqCount return prop } -// A global registry of enum types. -// The generated code will register the generated maps by calling RegisterEnum. - -var enumValueMaps = make(map[string]map[string]int32) - -// RegisterEnum is called from the generated code to install the enum descriptor -// maps into the global table to aid parsing text format protocol buffers. -func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) { - if _, ok := enumValueMaps[typeName]; ok { - panic("proto: duplicate enum registered: " + typeName) - } - enumValueMaps[typeName] = valueMap -} - -// EnumValueMap returns the mapping from names to integers of the -// enum type enumType, or a nil if not found. -func EnumValueMap(enumType string) map[string]int32 { - return enumValueMaps[enumType] -} - -// A registry of all linked message types. -// The string is a fully-qualified proto name ("pkg.Message"). -var ( - protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers - protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types - revProtoTypes = make(map[reflect.Type]string) -) - -// RegisterType is called from generated code and maps from the fully qualified -// proto name to the type (pointer to struct) of the protocol buffer. -func RegisterType(x Message, name string) { - if _, ok := protoTypedNils[name]; ok { - // TODO: Some day, make this a panic. - log.Printf("proto: duplicate proto type registered: %s", name) - return - } - t := reflect.TypeOf(x) - if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 { - // Generated code always calls RegisterType with nil x. - // This check is just for extra safety. - protoTypedNils[name] = x - } else { - protoTypedNils[name] = reflect.Zero(t).Interface().(Message) - } - revProtoTypes[t] = name -} - -// RegisterMapType is called from generated code and maps from the fully qualified -// proto name to the native map type of the proto map definition. -func RegisterMapType(x interface{}, name string) { - if reflect.TypeOf(x).Kind() != reflect.Map { - panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name)) - } - if _, ok := protoMapTypes[name]; ok { - log.Printf("proto: duplicate proto type registered: %s", name) - return - } - t := reflect.TypeOf(x) - protoMapTypes[name] = t - revProtoTypes[t] = name -} - -// MessageName returns the fully-qualified proto name for the given message type. -func MessageName(x Message) string { - type xname interface { - XXX_MessageName() string - } - if m, ok := x.(xname); ok { - return m.XXX_MessageName() - } - return revProtoTypes[reflect.TypeOf(x)] -} - -// MessageType returns the message type (pointer to struct) for a named message. -// The type is not guaranteed to implement proto.Message if the name refers to a -// map entry. -func MessageType(name string) reflect.Type { - if t, ok := protoTypedNils[name]; ok { - return reflect.TypeOf(t) - } - return protoMapTypes[name] -} - -// A registry of all linked proto files. -var ( - protoFiles = make(map[string][]byte) // file name => fileDescriptor -) - -// RegisterFile is called from generated code and maps from the -// full file name of a .proto file to its compressed FileDescriptorProto. -func RegisterFile(filename string, fileDescriptor []byte) { - protoFiles[filename] = fileDescriptor -} - -// FileDescriptor returns the compressed FileDescriptorProto for a .proto file. -func FileDescriptor(filename string) []byte { return protoFiles[filename] } +func (sp *StructProperties) Len() int { return len(sp.Prop) } +func (sp *StructProperties) Less(i, j int) bool { return false } +func (sp *StructProperties) Swap(i, j int) { return } diff --git a/vendor/github.com/golang/protobuf/proto/table_marshal.go b/vendor/github.com/golang/protobuf/proto/table_marshal.go deleted file mode 100644 index 5cb11fa9..00000000 --- a/vendor/github.com/golang/protobuf/proto/table_marshal.go +++ /dev/null @@ -1,2776 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "errors" - "fmt" - "math" - "reflect" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - "unicode/utf8" -) - -// a sizer takes a pointer to a field and the size of its tag, computes the size of -// the encoded data. -type sizer func(pointer, int) int - -// a marshaler takes a byte slice, a pointer to a field, and its tag (in wire format), -// marshals the field to the end of the slice, returns the slice and error (if any). -type marshaler func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) - -// marshalInfo is the information used for marshaling a message. -type marshalInfo struct { - typ reflect.Type - fields []*marshalFieldInfo - unrecognized field // offset of XXX_unrecognized - extensions field // offset of XXX_InternalExtensions - v1extensions field // offset of XXX_extensions - sizecache field // offset of XXX_sizecache - initialized int32 // 0 -- only typ is set, 1 -- fully initialized - messageset bool // uses message set wire format - hasmarshaler bool // has custom marshaler - sync.RWMutex // protect extElems map, also for initialization - extElems map[int32]*marshalElemInfo // info of extension elements -} - -// marshalFieldInfo is the information used for marshaling a field of a message. -type marshalFieldInfo struct { - field field - wiretag uint64 // tag in wire format - tagsize int // size of tag in wire format - sizer sizer - marshaler marshaler - isPointer bool - required bool // field is required - name string // name of the field, for error reporting - oneofElems map[reflect.Type]*marshalElemInfo // info of oneof elements -} - -// marshalElemInfo is the information used for marshaling an extension or oneof element. -type marshalElemInfo struct { - wiretag uint64 // tag in wire format - tagsize int // size of tag in wire format - sizer sizer - marshaler marshaler - isptr bool // elem is pointer typed, thus interface of this type is a direct interface (extension only) - deref bool // dereference the pointer before operating on it; implies isptr -} - -var ( - marshalInfoMap = map[reflect.Type]*marshalInfo{} - marshalInfoLock sync.Mutex -) - -// getMarshalInfo returns the information to marshal a given type of message. -// The info it returns may not necessarily initialized. -// t is the type of the message (NOT the pointer to it). -func getMarshalInfo(t reflect.Type) *marshalInfo { - marshalInfoLock.Lock() - u, ok := marshalInfoMap[t] - if !ok { - u = &marshalInfo{typ: t} - marshalInfoMap[t] = u - } - marshalInfoLock.Unlock() - return u -} - -// Size is the entry point from generated code, -// and should be ONLY called by generated code. -// It computes the size of encoded data of msg. -// a is a pointer to a place to store cached marshal info. -func (a *InternalMessageInfo) Size(msg Message) int { - u := getMessageMarshalInfo(msg, a) - ptr := toPointer(&msg) - if ptr.isNil() { - // We get here if msg is a typed nil ((*SomeMessage)(nil)), - // so it satisfies the interface, and msg == nil wouldn't - // catch it. We don't want crash in this case. - return 0 - } - return u.size(ptr) -} - -// Marshal is the entry point from generated code, -// and should be ONLY called by generated code. -// It marshals msg to the end of b. -// a is a pointer to a place to store cached marshal info. -func (a *InternalMessageInfo) Marshal(b []byte, msg Message, deterministic bool) ([]byte, error) { - u := getMessageMarshalInfo(msg, a) - ptr := toPointer(&msg) - if ptr.isNil() { - // We get here if msg is a typed nil ((*SomeMessage)(nil)), - // so it satisfies the interface, and msg == nil wouldn't - // catch it. We don't want crash in this case. - return b, ErrNil - } - return u.marshal(b, ptr, deterministic) -} - -func getMessageMarshalInfo(msg interface{}, a *InternalMessageInfo) *marshalInfo { - // u := a.marshal, but atomically. - // We use an atomic here to ensure memory consistency. - u := atomicLoadMarshalInfo(&a.marshal) - if u == nil { - // Get marshal information from type of message. - t := reflect.ValueOf(msg).Type() - if t.Kind() != reflect.Ptr { - panic(fmt.Sprintf("cannot handle non-pointer message type %v", t)) - } - u = getMarshalInfo(t.Elem()) - // Store it in the cache for later users. - // a.marshal = u, but atomically. - atomicStoreMarshalInfo(&a.marshal, u) - } - return u -} - -// size is the main function to compute the size of the encoded data of a message. -// ptr is the pointer to the message. -func (u *marshalInfo) size(ptr pointer) int { - if atomic.LoadInt32(&u.initialized) == 0 { - u.computeMarshalInfo() - } - - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - if u.hasmarshaler { - m := ptr.asPointerTo(u.typ).Interface().(Marshaler) - b, _ := m.Marshal() - return len(b) - } - - n := 0 - for _, f := range u.fields { - if f.isPointer && ptr.offset(f.field).getPointer().isNil() { - // nil pointer always marshals to nothing - continue - } - n += f.sizer(ptr.offset(f.field), f.tagsize) - } - if u.extensions.IsValid() { - e := ptr.offset(u.extensions).toExtensions() - if u.messageset { - n += u.sizeMessageSet(e) - } else { - n += u.sizeExtensions(e) - } - } - if u.v1extensions.IsValid() { - m := *ptr.offset(u.v1extensions).toOldExtensions() - n += u.sizeV1Extensions(m) - } - if u.unrecognized.IsValid() { - s := *ptr.offset(u.unrecognized).toBytes() - n += len(s) - } - // cache the result for use in marshal - if u.sizecache.IsValid() { - atomic.StoreInt32(ptr.offset(u.sizecache).toInt32(), int32(n)) - } - return n -} - -// cachedsize gets the size from cache. If there is no cache (i.e. message is not generated), -// fall back to compute the size. -func (u *marshalInfo) cachedsize(ptr pointer) int { - if u.sizecache.IsValid() { - return int(atomic.LoadInt32(ptr.offset(u.sizecache).toInt32())) - } - return u.size(ptr) -} - -// marshal is the main function to marshal a message. It takes a byte slice and appends -// the encoded data to the end of the slice, returns the slice and error (if any). -// ptr is the pointer to the message. -// If deterministic is true, map is marshaled in deterministic order. -func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte, error) { - if atomic.LoadInt32(&u.initialized) == 0 { - u.computeMarshalInfo() - } - - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - if u.hasmarshaler { - m := ptr.asPointerTo(u.typ).Interface().(Marshaler) - b1, err := m.Marshal() - b = append(b, b1...) - return b, err - } - - var err, errLater error - // The old marshaler encodes extensions at beginning. - if u.extensions.IsValid() { - e := ptr.offset(u.extensions).toExtensions() - if u.messageset { - b, err = u.appendMessageSet(b, e, deterministic) - } else { - b, err = u.appendExtensions(b, e, deterministic) - } - if err != nil { - return b, err - } - } - if u.v1extensions.IsValid() { - m := *ptr.offset(u.v1extensions).toOldExtensions() - b, err = u.appendV1Extensions(b, m, deterministic) - if err != nil { - return b, err - } - } - for _, f := range u.fields { - if f.required { - if ptr.offset(f.field).getPointer().isNil() { - // Required field is not set. - // We record the error but keep going, to give a complete marshaling. - if errLater == nil { - errLater = &RequiredNotSetError{f.name} - } - continue - } - } - if f.isPointer && ptr.offset(f.field).getPointer().isNil() { - // nil pointer always marshals to nothing - continue - } - b, err = f.marshaler(b, ptr.offset(f.field), f.wiretag, deterministic) - if err != nil { - if err1, ok := err.(*RequiredNotSetError); ok { - // Required field in submessage is not set. - // We record the error but keep going, to give a complete marshaling. - if errLater == nil { - errLater = &RequiredNotSetError{f.name + "." + err1.field} - } - continue - } - if err == errRepeatedHasNil { - err = errors.New("proto: repeated field " + f.name + " has nil element") - } - if err == errInvalidUTF8 { - if errLater == nil { - fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name - errLater = &invalidUTF8Error{fullName} - } - continue - } - return b, err - } - } - if u.unrecognized.IsValid() { - s := *ptr.offset(u.unrecognized).toBytes() - b = append(b, s...) - } - return b, errLater -} - -// computeMarshalInfo initializes the marshal info. -func (u *marshalInfo) computeMarshalInfo() { - u.Lock() - defer u.Unlock() - if u.initialized != 0 { // non-atomic read is ok as it is protected by the lock - return - } - - t := u.typ - u.unrecognized = invalidField - u.extensions = invalidField - u.v1extensions = invalidField - u.sizecache = invalidField - - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - if reflect.PtrTo(t).Implements(marshalerType) { - u.hasmarshaler = true - atomic.StoreInt32(&u.initialized, 1) - return - } - - // get oneof implementers - var oneofImplementers []interface{} - switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) { - case oneofFuncsIface: - _, _, _, oneofImplementers = m.XXX_OneofFuncs() - case oneofWrappersIface: - oneofImplementers = m.XXX_OneofWrappers() - } - - n := t.NumField() - - // deal with XXX fields first - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - if !strings.HasPrefix(f.Name, "XXX_") { - continue - } - switch f.Name { - case "XXX_sizecache": - u.sizecache = toField(&f) - case "XXX_unrecognized": - u.unrecognized = toField(&f) - case "XXX_InternalExtensions": - u.extensions = toField(&f) - u.messageset = f.Tag.Get("protobuf_messageset") == "1" - case "XXX_extensions": - u.v1extensions = toField(&f) - case "XXX_NoUnkeyedLiteral": - // nothing to do - default: - panic("unknown XXX field: " + f.Name) - } - n-- - } - - // normal fields - fields := make([]marshalFieldInfo, n) // batch allocation - u.fields = make([]*marshalFieldInfo, 0, n) - for i, j := 0, 0; i < t.NumField(); i++ { - f := t.Field(i) - - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - field := &fields[j] - j++ - field.name = f.Name - u.fields = append(u.fields, field) - if f.Tag.Get("protobuf_oneof") != "" { - field.computeOneofFieldInfo(&f, oneofImplementers) - continue - } - if f.Tag.Get("protobuf") == "" { - // field has no tag (not in generated message), ignore it - u.fields = u.fields[:len(u.fields)-1] - j-- - continue - } - field.computeMarshalFieldInfo(&f) - } - - // fields are marshaled in tag order on the wire. - sort.Sort(byTag(u.fields)) - - atomic.StoreInt32(&u.initialized, 1) -} - -// helper for sorting fields by tag -type byTag []*marshalFieldInfo - -func (a byTag) Len() int { return len(a) } -func (a byTag) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byTag) Less(i, j int) bool { return a[i].wiretag < a[j].wiretag } - -// getExtElemInfo returns the information to marshal an extension element. -// The info it returns is initialized. -func (u *marshalInfo) getExtElemInfo(desc *ExtensionDesc) *marshalElemInfo { - // get from cache first - u.RLock() - e, ok := u.extElems[desc.Field] - u.RUnlock() - if ok { - return e - } - - t := reflect.TypeOf(desc.ExtensionType) // pointer or slice to basic type or struct - tags := strings.Split(desc.Tag, ",") - tag, err := strconv.Atoi(tags[1]) - if err != nil { - panic("tag is not an integer") - } - wt := wiretype(tags[0]) - if t.Kind() == reflect.Ptr && t.Elem().Kind() != reflect.Struct { - t = t.Elem() - } - sizer, marshaler := typeMarshaler(t, tags, false, false) - var deref bool - if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { - t = reflect.PtrTo(t) - deref = true - } - e = &marshalElemInfo{ - wiretag: uint64(tag)<<3 | wt, - tagsize: SizeVarint(uint64(tag) << 3), - sizer: sizer, - marshaler: marshaler, - isptr: t.Kind() == reflect.Ptr, - deref: deref, - } - - // update cache - u.Lock() - if u.extElems == nil { - u.extElems = make(map[int32]*marshalElemInfo) - } - u.extElems[desc.Field] = e - u.Unlock() - return e -} - -// computeMarshalFieldInfo fills up the information to marshal a field. -func (fi *marshalFieldInfo) computeMarshalFieldInfo(f *reflect.StructField) { - // parse protobuf tag of the field. - // tag has format of "bytes,49,opt,name=foo,def=hello!" - tags := strings.Split(f.Tag.Get("protobuf"), ",") - if tags[0] == "" { - return - } - tag, err := strconv.Atoi(tags[1]) - if err != nil { - panic("tag is not an integer") - } - wt := wiretype(tags[0]) - if tags[2] == "req" { - fi.required = true - } - fi.setTag(f, tag, wt) - fi.setMarshaler(f, tags) -} - -func (fi *marshalFieldInfo) computeOneofFieldInfo(f *reflect.StructField, oneofImplementers []interface{}) { - fi.field = toField(f) - fi.wiretag = math.MaxInt32 // Use a large tag number, make oneofs sorted at the end. This tag will not appear on the wire. - fi.isPointer = true - fi.sizer, fi.marshaler = makeOneOfMarshaler(fi, f) - fi.oneofElems = make(map[reflect.Type]*marshalElemInfo) - - ityp := f.Type // interface type - for _, o := range oneofImplementers { - t := reflect.TypeOf(o) - if !t.Implements(ityp) { - continue - } - sf := t.Elem().Field(0) // oneof implementer is a struct with a single field - tags := strings.Split(sf.Tag.Get("protobuf"), ",") - tag, err := strconv.Atoi(tags[1]) - if err != nil { - panic("tag is not an integer") - } - wt := wiretype(tags[0]) - sizer, marshaler := typeMarshaler(sf.Type, tags, false, true) // oneof should not omit any zero value - fi.oneofElems[t.Elem()] = &marshalElemInfo{ - wiretag: uint64(tag)<<3 | wt, - tagsize: SizeVarint(uint64(tag) << 3), - sizer: sizer, - marshaler: marshaler, - } - } -} - -// wiretype returns the wire encoding of the type. -func wiretype(encoding string) uint64 { - switch encoding { - case "fixed32": - return WireFixed32 - case "fixed64": - return WireFixed64 - case "varint", "zigzag32", "zigzag64": - return WireVarint - case "bytes": - return WireBytes - case "group": - return WireStartGroup - } - panic("unknown wire type " + encoding) -} - -// setTag fills up the tag (in wire format) and its size in the info of a field. -func (fi *marshalFieldInfo) setTag(f *reflect.StructField, tag int, wt uint64) { - fi.field = toField(f) - fi.wiretag = uint64(tag)<<3 | wt - fi.tagsize = SizeVarint(uint64(tag) << 3) -} - -// setMarshaler fills up the sizer and marshaler in the info of a field. -func (fi *marshalFieldInfo) setMarshaler(f *reflect.StructField, tags []string) { - switch f.Type.Kind() { - case reflect.Map: - // map field - fi.isPointer = true - fi.sizer, fi.marshaler = makeMapMarshaler(f) - return - case reflect.Ptr, reflect.Slice: - fi.isPointer = true - } - fi.sizer, fi.marshaler = typeMarshaler(f.Type, tags, true, false) -} - -// typeMarshaler returns the sizer and marshaler of a given field. -// t is the type of the field. -// tags is the generated "protobuf" tag of the field. -// If nozero is true, zero value is not marshaled to the wire. -// If oneof is true, it is a oneof field. -func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, marshaler) { - encoding := tags[0] - - pointer := false - slice := false - if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { - slice = true - t = t.Elem() - } - if t.Kind() == reflect.Ptr { - pointer = true - t = t.Elem() - } - - packed := false - proto3 := false - validateUTF8 := true - for i := 2; i < len(tags); i++ { - if tags[i] == "packed" { - packed = true - } - if tags[i] == "proto3" { - proto3 = true - } - } - validateUTF8 = validateUTF8 && proto3 - - switch t.Kind() { - case reflect.Bool: - if pointer { - return sizeBoolPtr, appendBoolPtr - } - if slice { - if packed { - return sizeBoolPackedSlice, appendBoolPackedSlice - } - return sizeBoolSlice, appendBoolSlice - } - if nozero { - return sizeBoolValueNoZero, appendBoolValueNoZero - } - return sizeBoolValue, appendBoolValue - case reflect.Uint32: - switch encoding { - case "fixed32": - if pointer { - return sizeFixed32Ptr, appendFixed32Ptr - } - if slice { - if packed { - return sizeFixed32PackedSlice, appendFixed32PackedSlice - } - return sizeFixed32Slice, appendFixed32Slice - } - if nozero { - return sizeFixed32ValueNoZero, appendFixed32ValueNoZero - } - return sizeFixed32Value, appendFixed32Value - case "varint": - if pointer { - return sizeVarint32Ptr, appendVarint32Ptr - } - if slice { - if packed { - return sizeVarint32PackedSlice, appendVarint32PackedSlice - } - return sizeVarint32Slice, appendVarint32Slice - } - if nozero { - return sizeVarint32ValueNoZero, appendVarint32ValueNoZero - } - return sizeVarint32Value, appendVarint32Value - } - case reflect.Int32: - switch encoding { - case "fixed32": - if pointer { - return sizeFixedS32Ptr, appendFixedS32Ptr - } - if slice { - if packed { - return sizeFixedS32PackedSlice, appendFixedS32PackedSlice - } - return sizeFixedS32Slice, appendFixedS32Slice - } - if nozero { - return sizeFixedS32ValueNoZero, appendFixedS32ValueNoZero - } - return sizeFixedS32Value, appendFixedS32Value - case "varint": - if pointer { - return sizeVarintS32Ptr, appendVarintS32Ptr - } - if slice { - if packed { - return sizeVarintS32PackedSlice, appendVarintS32PackedSlice - } - return sizeVarintS32Slice, appendVarintS32Slice - } - if nozero { - return sizeVarintS32ValueNoZero, appendVarintS32ValueNoZero - } - return sizeVarintS32Value, appendVarintS32Value - case "zigzag32": - if pointer { - return sizeZigzag32Ptr, appendZigzag32Ptr - } - if slice { - if packed { - return sizeZigzag32PackedSlice, appendZigzag32PackedSlice - } - return sizeZigzag32Slice, appendZigzag32Slice - } - if nozero { - return sizeZigzag32ValueNoZero, appendZigzag32ValueNoZero - } - return sizeZigzag32Value, appendZigzag32Value - } - case reflect.Uint64: - switch encoding { - case "fixed64": - if pointer { - return sizeFixed64Ptr, appendFixed64Ptr - } - if slice { - if packed { - return sizeFixed64PackedSlice, appendFixed64PackedSlice - } - return sizeFixed64Slice, appendFixed64Slice - } - if nozero { - return sizeFixed64ValueNoZero, appendFixed64ValueNoZero - } - return sizeFixed64Value, appendFixed64Value - case "varint": - if pointer { - return sizeVarint64Ptr, appendVarint64Ptr - } - if slice { - if packed { - return sizeVarint64PackedSlice, appendVarint64PackedSlice - } - return sizeVarint64Slice, appendVarint64Slice - } - if nozero { - return sizeVarint64ValueNoZero, appendVarint64ValueNoZero - } - return sizeVarint64Value, appendVarint64Value - } - case reflect.Int64: - switch encoding { - case "fixed64": - if pointer { - return sizeFixedS64Ptr, appendFixedS64Ptr - } - if slice { - if packed { - return sizeFixedS64PackedSlice, appendFixedS64PackedSlice - } - return sizeFixedS64Slice, appendFixedS64Slice - } - if nozero { - return sizeFixedS64ValueNoZero, appendFixedS64ValueNoZero - } - return sizeFixedS64Value, appendFixedS64Value - case "varint": - if pointer { - return sizeVarintS64Ptr, appendVarintS64Ptr - } - if slice { - if packed { - return sizeVarintS64PackedSlice, appendVarintS64PackedSlice - } - return sizeVarintS64Slice, appendVarintS64Slice - } - if nozero { - return sizeVarintS64ValueNoZero, appendVarintS64ValueNoZero - } - return sizeVarintS64Value, appendVarintS64Value - case "zigzag64": - if pointer { - return sizeZigzag64Ptr, appendZigzag64Ptr - } - if slice { - if packed { - return sizeZigzag64PackedSlice, appendZigzag64PackedSlice - } - return sizeZigzag64Slice, appendZigzag64Slice - } - if nozero { - return sizeZigzag64ValueNoZero, appendZigzag64ValueNoZero - } - return sizeZigzag64Value, appendZigzag64Value - } - case reflect.Float32: - if pointer { - return sizeFloat32Ptr, appendFloat32Ptr - } - if slice { - if packed { - return sizeFloat32PackedSlice, appendFloat32PackedSlice - } - return sizeFloat32Slice, appendFloat32Slice - } - if nozero { - return sizeFloat32ValueNoZero, appendFloat32ValueNoZero - } - return sizeFloat32Value, appendFloat32Value - case reflect.Float64: - if pointer { - return sizeFloat64Ptr, appendFloat64Ptr - } - if slice { - if packed { - return sizeFloat64PackedSlice, appendFloat64PackedSlice - } - return sizeFloat64Slice, appendFloat64Slice - } - if nozero { - return sizeFloat64ValueNoZero, appendFloat64ValueNoZero - } - return sizeFloat64Value, appendFloat64Value - case reflect.String: - if validateUTF8 { - if pointer { - return sizeStringPtr, appendUTF8StringPtr - } - if slice { - return sizeStringSlice, appendUTF8StringSlice - } - if nozero { - return sizeStringValueNoZero, appendUTF8StringValueNoZero - } - return sizeStringValue, appendUTF8StringValue - } - if pointer { - return sizeStringPtr, appendStringPtr - } - if slice { - return sizeStringSlice, appendStringSlice - } - if nozero { - return sizeStringValueNoZero, appendStringValueNoZero - } - return sizeStringValue, appendStringValue - case reflect.Slice: - if slice { - return sizeBytesSlice, appendBytesSlice - } - if oneof { - // Oneof bytes field may also have "proto3" tag. - // We want to marshal it as a oneof field. Do this - // check before the proto3 check. - return sizeBytesOneof, appendBytesOneof - } - if proto3 { - return sizeBytes3, appendBytes3 - } - return sizeBytes, appendBytes - case reflect.Struct: - switch encoding { - case "group": - if slice { - return makeGroupSliceMarshaler(getMarshalInfo(t)) - } - return makeGroupMarshaler(getMarshalInfo(t)) - case "bytes": - if slice { - return makeMessageSliceMarshaler(getMarshalInfo(t)) - } - return makeMessageMarshaler(getMarshalInfo(t)) - } - } - panic(fmt.Sprintf("unknown or mismatched type: type: %v, wire type: %v", t, encoding)) -} - -// Below are functions to size/marshal a specific type of a field. -// They are stored in the field's info, and called by function pointers. -// They have type sizer or marshaler. - -func sizeFixed32Value(_ pointer, tagsize int) int { - return 4 + tagsize -} -func sizeFixed32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint32() - if v == 0 { - return 0 - } - return 4 + tagsize -} -func sizeFixed32Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint32Ptr() - if p == nil { - return 0 - } - return 4 + tagsize -} -func sizeFixed32Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - return (4 + tagsize) * len(s) -} -func sizeFixed32PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return 0 - } - return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize -} -func sizeFixedS32Value(_ pointer, tagsize int) int { - return 4 + tagsize -} -func sizeFixedS32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - if v == 0 { - return 0 - } - return 4 + tagsize -} -func sizeFixedS32Ptr(ptr pointer, tagsize int) int { - p := ptr.getInt32Ptr() - if p == nil { - return 0 - } - return 4 + tagsize -} -func sizeFixedS32Slice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - return (4 + tagsize) * len(s) -} -func sizeFixedS32PackedSlice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - if len(s) == 0 { - return 0 - } - return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize -} -func sizeFloat32Value(_ pointer, tagsize int) int { - return 4 + tagsize -} -func sizeFloat32ValueNoZero(ptr pointer, tagsize int) int { - v := math.Float32bits(*ptr.toFloat32()) - if v == 0 { - return 0 - } - return 4 + tagsize -} -func sizeFloat32Ptr(ptr pointer, tagsize int) int { - p := *ptr.toFloat32Ptr() - if p == nil { - return 0 - } - return 4 + tagsize -} -func sizeFloat32Slice(ptr pointer, tagsize int) int { - s := *ptr.toFloat32Slice() - return (4 + tagsize) * len(s) -} -func sizeFloat32PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toFloat32Slice() - if len(s) == 0 { - return 0 - } - return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize -} -func sizeFixed64Value(_ pointer, tagsize int) int { - return 8 + tagsize -} -func sizeFixed64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint64() - if v == 0 { - return 0 - } - return 8 + tagsize -} -func sizeFixed64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint64Ptr() - if p == nil { - return 0 - } - return 8 + tagsize -} -func sizeFixed64Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - return (8 + tagsize) * len(s) -} -func sizeFixed64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return 0 - } - return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize -} -func sizeFixedS64Value(_ pointer, tagsize int) int { - return 8 + tagsize -} -func sizeFixedS64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - if v == 0 { - return 0 - } - return 8 + tagsize -} -func sizeFixedS64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toInt64Ptr() - if p == nil { - return 0 - } - return 8 + tagsize -} -func sizeFixedS64Slice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - return (8 + tagsize) * len(s) -} -func sizeFixedS64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return 0 - } - return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize -} -func sizeFloat64Value(_ pointer, tagsize int) int { - return 8 + tagsize -} -func sizeFloat64ValueNoZero(ptr pointer, tagsize int) int { - v := math.Float64bits(*ptr.toFloat64()) - if v == 0 { - return 0 - } - return 8 + tagsize -} -func sizeFloat64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toFloat64Ptr() - if p == nil { - return 0 - } - return 8 + tagsize -} -func sizeFloat64Slice(ptr pointer, tagsize int) int { - s := *ptr.toFloat64Slice() - return (8 + tagsize) * len(s) -} -func sizeFloat64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toFloat64Slice() - if len(s) == 0 { - return 0 - } - return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize -} -func sizeVarint32Value(ptr pointer, tagsize int) int { - v := *ptr.toUint32() - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarint32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint32() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarint32Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint32Ptr() - if p == nil { - return 0 - } - return SizeVarint(uint64(*p)) + tagsize -} -func sizeVarint32Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) + tagsize - } - return n -} -func sizeVarint32PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeVarintS32Value(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS32Ptr(ptr pointer, tagsize int) int { - p := ptr.getInt32Ptr() - if p == nil { - return 0 - } - return SizeVarint(uint64(*p)) + tagsize -} -func sizeVarintS32Slice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) + tagsize - } - return n -} -func sizeVarintS32PackedSlice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeVarint64Value(ptr pointer, tagsize int) int { - v := *ptr.toUint64() - return SizeVarint(v) + tagsize -} -func sizeVarint64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint64() - if v == 0 { - return 0 - } - return SizeVarint(v) + tagsize -} -func sizeVarint64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint64Ptr() - if p == nil { - return 0 - } - return SizeVarint(*p) + tagsize -} -func sizeVarint64Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - n := 0 - for _, v := range s { - n += SizeVarint(v) + tagsize - } - return n -} -func sizeVarint64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(v) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeVarintS64Value(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toInt64Ptr() - if p == nil { - return 0 - } - return SizeVarint(uint64(*p)) + tagsize -} -func sizeVarintS64Slice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) + tagsize - } - return n -} -func sizeVarintS64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeZigzag32Value(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize -} -func sizeZigzag32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - if v == 0 { - return 0 - } - return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize -} -func sizeZigzag32Ptr(ptr pointer, tagsize int) int { - p := ptr.getInt32Ptr() - if p == nil { - return 0 - } - v := *p - return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize -} -func sizeZigzag32Slice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize - } - return n -} -func sizeZigzag32PackedSlice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeZigzag64Value(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize -} -func sizeZigzag64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize -} -func sizeZigzag64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toInt64Ptr() - if p == nil { - return 0 - } - v := *p - return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize -} -func sizeZigzag64Slice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize - } - return n -} -func sizeZigzag64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63))) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeBoolValue(_ pointer, tagsize int) int { - return 1 + tagsize -} -func sizeBoolValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toBool() - if !v { - return 0 - } - return 1 + tagsize -} -func sizeBoolPtr(ptr pointer, tagsize int) int { - p := *ptr.toBoolPtr() - if p == nil { - return 0 - } - return 1 + tagsize -} -func sizeBoolSlice(ptr pointer, tagsize int) int { - s := *ptr.toBoolSlice() - return (1 + tagsize) * len(s) -} -func sizeBoolPackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toBoolSlice() - if len(s) == 0 { - return 0 - } - return len(s) + SizeVarint(uint64(len(s))) + tagsize -} -func sizeStringValue(ptr pointer, tagsize int) int { - v := *ptr.toString() - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeStringValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toString() - if v == "" { - return 0 - } - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeStringPtr(ptr pointer, tagsize int) int { - p := *ptr.toStringPtr() - if p == nil { - return 0 - } - v := *p - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeStringSlice(ptr pointer, tagsize int) int { - s := *ptr.toStringSlice() - n := 0 - for _, v := range s { - n += len(v) + SizeVarint(uint64(len(v))) + tagsize - } - return n -} -func sizeBytes(ptr pointer, tagsize int) int { - v := *ptr.toBytes() - if v == nil { - return 0 - } - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeBytes3(ptr pointer, tagsize int) int { - v := *ptr.toBytes() - if len(v) == 0 { - return 0 - } - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeBytesOneof(ptr pointer, tagsize int) int { - v := *ptr.toBytes() - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeBytesSlice(ptr pointer, tagsize int) int { - s := *ptr.toBytesSlice() - n := 0 - for _, v := range s { - n += len(v) + SizeVarint(uint64(len(v))) + tagsize - } - return n -} - -// appendFixed32 appends an encoded fixed32 to b. -func appendFixed32(b []byte, v uint32) []byte { - b = append(b, - byte(v), - byte(v>>8), - byte(v>>16), - byte(v>>24)) - return b -} - -// appendFixed64 appends an encoded fixed64 to b. -func appendFixed64(b []byte, v uint64) []byte { - b = append(b, - byte(v), - byte(v>>8), - byte(v>>16), - byte(v>>24), - byte(v>>32), - byte(v>>40), - byte(v>>48), - byte(v>>56)) - return b -} - -// appendVarint appends an encoded varint to b. -func appendVarint(b []byte, v uint64) []byte { - // TODO: make 1-byte (maybe 2-byte) case inline-able, once we - // have non-leaf inliner. - switch { - case v < 1<<7: - b = append(b, byte(v)) - case v < 1<<14: - b = append(b, - byte(v&0x7f|0x80), - byte(v>>7)) - case v < 1<<21: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte(v>>14)) - case v < 1<<28: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte(v>>21)) - case v < 1<<35: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte(v>>28)) - case v < 1<<42: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte(v>>35)) - case v < 1<<49: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte(v>>42)) - case v < 1<<56: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte((v>>42)&0x7f|0x80), - byte(v>>49)) - case v < 1<<63: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte((v>>42)&0x7f|0x80), - byte((v>>49)&0x7f|0x80), - byte(v>>56)) - default: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte((v>>42)&0x7f|0x80), - byte((v>>49)&0x7f|0x80), - byte((v>>56)&0x7f|0x80), - 1) - } - return b -} - -func appendFixed32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFixed32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFixed32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, *p) - return b, nil -} -func appendFixed32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - } - return b, nil -} -func appendFixed32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(4*len(s))) - for _, v := range s { - b = appendFixed32(b, v) - } - return b, nil -} -func appendFixedS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(v)) - return b, nil -} -func appendFixedS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(v)) - return b, nil -} -func appendFixedS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := ptr.getInt32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(*p)) - return b, nil -} -func appendFixedS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(v)) - } - return b, nil -} -func appendFixedS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(4*len(s))) - for _, v := range s { - b = appendFixed32(b, uint32(v)) - } - return b, nil -} -func appendFloat32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float32bits(*ptr.toFloat32()) - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFloat32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float32bits(*ptr.toFloat32()) - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFloat32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toFloat32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, math.Float32bits(*p)) - return b, nil -} -func appendFloat32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed32(b, math.Float32bits(v)) - } - return b, nil -} -func appendFloat32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(4*len(s))) - for _, v := range s { - b = appendFixed32(b, math.Float32bits(v)) - } - return b, nil -} -func appendFixed64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFixed64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFixed64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, *p) - return b, nil -} -func appendFixed64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - } - return b, nil -} -func appendFixed64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(8*len(s))) - for _, v := range s { - b = appendFixed64(b, v) - } - return b, nil -} -func appendFixedS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(v)) - return b, nil -} -func appendFixedS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(v)) - return b, nil -} -func appendFixedS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toInt64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(*p)) - return b, nil -} -func appendFixedS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(v)) - } - return b, nil -} -func appendFixedS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(8*len(s))) - for _, v := range s { - b = appendFixed64(b, uint64(v)) - } - return b, nil -} -func appendFloat64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float64bits(*ptr.toFloat64()) - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFloat64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float64bits(*ptr.toFloat64()) - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFloat64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toFloat64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, math.Float64bits(*p)) - return b, nil -} -func appendFloat64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed64(b, math.Float64bits(v)) - } - return b, nil -} -func appendFloat64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(8*len(s))) - for _, v := range s { - b = appendFixed64(b, math.Float64bits(v)) - } - return b, nil -} -func appendVarint32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarint32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarint32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(*p)) - return b, nil -} -func appendVarint32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarint32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarintS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := ptr.getInt32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(*p)) - return b, nil -} -func appendVarintS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarintS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarint64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - b = appendVarint(b, wiretag) - b = appendVarint(b, v) - return b, nil -} -func appendVarint64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, v) - return b, nil -} -func appendVarint64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, *p) - return b, nil -} -func appendVarint64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, v) - } - return b, nil -} -func appendVarint64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(v) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, v) - } - return b, nil -} -func appendVarintS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toInt64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(*p)) - return b, nil -} -func appendVarintS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarintS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendZigzag32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - return b, nil -} -func appendZigzag32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - return b, nil -} -func appendZigzag32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := ptr.getInt32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - v := *p - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - return b, nil -} -func appendZigzag32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - } - return b, nil -} -func appendZigzag32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - } - return b, nil -} -func appendZigzag64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - return b, nil -} -func appendZigzag64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - return b, nil -} -func appendZigzag64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toInt64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - v := *p - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - return b, nil -} -func appendZigzag64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - } - return b, nil -} -func appendZigzag64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63))) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - } - return b, nil -} -func appendBoolValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBool() - b = appendVarint(b, wiretag) - if v { - b = append(b, 1) - } else { - b = append(b, 0) - } - return b, nil -} -func appendBoolValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBool() - if !v { - return b, nil - } - b = appendVarint(b, wiretag) - b = append(b, 1) - return b, nil -} - -func appendBoolPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toBoolPtr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - if *p { - b = append(b, 1) - } else { - b = append(b, 0) - } - return b, nil -} -func appendBoolSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toBoolSlice() - for _, v := range s { - b = appendVarint(b, wiretag) - if v { - b = append(b, 1) - } else { - b = append(b, 0) - } - } - return b, nil -} -func appendBoolPackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toBoolSlice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(len(s))) - for _, v := range s { - if v { - b = append(b, 1) - } else { - b = append(b, 0) - } - } - return b, nil -} -func appendStringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toString() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendStringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toString() - if v == "" { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendStringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toStringPtr() - if p == nil { - return b, nil - } - v := *p - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendStringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toStringSlice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - } - return b, nil -} -func appendUTF8StringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - var invalidUTF8 bool - v := *ptr.toString() - if !utf8.ValidString(v) { - invalidUTF8 = true - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - if invalidUTF8 { - return b, errInvalidUTF8 - } - return b, nil -} -func appendUTF8StringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - var invalidUTF8 bool - v := *ptr.toString() - if v == "" { - return b, nil - } - if !utf8.ValidString(v) { - invalidUTF8 = true - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - if invalidUTF8 { - return b, errInvalidUTF8 - } - return b, nil -} -func appendUTF8StringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - var invalidUTF8 bool - p := *ptr.toStringPtr() - if p == nil { - return b, nil - } - v := *p - if !utf8.ValidString(v) { - invalidUTF8 = true - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - if invalidUTF8 { - return b, errInvalidUTF8 - } - return b, nil -} -func appendUTF8StringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - var invalidUTF8 bool - s := *ptr.toStringSlice() - for _, v := range s { - if !utf8.ValidString(v) { - invalidUTF8 = true - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - } - if invalidUTF8 { - return b, errInvalidUTF8 - } - return b, nil -} -func appendBytes(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBytes() - if v == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendBytes3(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBytes() - if len(v) == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendBytesOneof(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBytes() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendBytesSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toBytesSlice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - } - return b, nil -} - -// makeGroupMarshaler returns the sizer and marshaler for a group. -// u is the marshal info of the underlying message. -func makeGroupMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - p := ptr.getPointer() - if p.isNil() { - return 0 - } - return u.size(p) + 2*tagsize - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - p := ptr.getPointer() - if p.isNil() { - return b, nil - } - var err error - b = appendVarint(b, wiretag) // start group - b, err = u.marshal(b, p, deterministic) - b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group - return b, err - } -} - -// makeGroupSliceMarshaler returns the sizer and marshaler for a group slice. -// u is the marshal info of the underlying message. -func makeGroupSliceMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - s := ptr.getPointerSlice() - n := 0 - for _, v := range s { - if v.isNil() { - continue - } - n += u.size(v) + 2*tagsize - } - return n - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - s := ptr.getPointerSlice() - var err error - var nerr nonFatal - for _, v := range s { - if v.isNil() { - return b, errRepeatedHasNil - } - b = appendVarint(b, wiretag) // start group - b, err = u.marshal(b, v, deterministic) - b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group - if !nerr.Merge(err) { - if err == ErrNil { - err = errRepeatedHasNil - } - return b, err - } - } - return b, nerr.E - } -} - -// makeMessageMarshaler returns the sizer and marshaler for a message field. -// u is the marshal info of the message. -func makeMessageMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - p := ptr.getPointer() - if p.isNil() { - return 0 - } - siz := u.size(p) - return siz + SizeVarint(uint64(siz)) + tagsize - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - p := ptr.getPointer() - if p.isNil() { - return b, nil - } - b = appendVarint(b, wiretag) - siz := u.cachedsize(p) - b = appendVarint(b, uint64(siz)) - return u.marshal(b, p, deterministic) - } -} - -// makeMessageSliceMarshaler returns the sizer and marshaler for a message slice. -// u is the marshal info of the message. -func makeMessageSliceMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - s := ptr.getPointerSlice() - n := 0 - for _, v := range s { - if v.isNil() { - continue - } - siz := u.size(v) - n += siz + SizeVarint(uint64(siz)) + tagsize - } - return n - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - s := ptr.getPointerSlice() - var err error - var nerr nonFatal - for _, v := range s { - if v.isNil() { - return b, errRepeatedHasNil - } - b = appendVarint(b, wiretag) - siz := u.cachedsize(v) - b = appendVarint(b, uint64(siz)) - b, err = u.marshal(b, v, deterministic) - - if !nerr.Merge(err) { - if err == ErrNil { - err = errRepeatedHasNil - } - return b, err - } - } - return b, nerr.E - } -} - -// makeMapMarshaler returns the sizer and marshaler for a map field. -// f is the pointer to the reflect data structure of the field. -func makeMapMarshaler(f *reflect.StructField) (sizer, marshaler) { - // figure out key and value type - t := f.Type - keyType := t.Key() - valType := t.Elem() - keyTags := strings.Split(f.Tag.Get("protobuf_key"), ",") - valTags := strings.Split(f.Tag.Get("protobuf_val"), ",") - keySizer, keyMarshaler := typeMarshaler(keyType, keyTags, false, false) // don't omit zero value in map - valSizer, valMarshaler := typeMarshaler(valType, valTags, false, false) // don't omit zero value in map - keyWireTag := 1<<3 | wiretype(keyTags[0]) - valWireTag := 2<<3 | wiretype(valTags[0]) - - // We create an interface to get the addresses of the map key and value. - // If value is pointer-typed, the interface is a direct interface, the - // idata itself is the value. Otherwise, the idata is the pointer to the - // value. - // Key cannot be pointer-typed. - valIsPtr := valType.Kind() == reflect.Ptr - - // If value is a message with nested maps, calling - // valSizer in marshal may be quadratic. We should use - // cached version in marshal (but not in size). - // If value is not message type, we don't have size cache, - // but it cannot be nested either. Just use valSizer. - valCachedSizer := valSizer - if valIsPtr && valType.Elem().Kind() == reflect.Struct { - u := getMarshalInfo(valType.Elem()) - valCachedSizer = func(ptr pointer, tagsize int) int { - // Same as message sizer, but use cache. - p := ptr.getPointer() - if p.isNil() { - return 0 - } - siz := u.cachedsize(p) - return siz + SizeVarint(uint64(siz)) + tagsize - } - } - return func(ptr pointer, tagsize int) int { - m := ptr.asPointerTo(t).Elem() // the map - n := 0 - for _, k := range m.MapKeys() { - ki := k.Interface() - vi := m.MapIndex(k).Interface() - kaddr := toAddrPointer(&ki, false, false) // pointer to key - vaddr := toAddrPointer(&vi, valIsPtr, false) // pointer to value - siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1) - n += siz + SizeVarint(uint64(siz)) + tagsize - } - return n - }, - func(b []byte, ptr pointer, tag uint64, deterministic bool) ([]byte, error) { - m := ptr.asPointerTo(t).Elem() // the map - var err error - keys := m.MapKeys() - if len(keys) > 1 && deterministic { - sort.Sort(mapKeys(keys)) - } - - var nerr nonFatal - for _, k := range keys { - ki := k.Interface() - vi := m.MapIndex(k).Interface() - kaddr := toAddrPointer(&ki, false, false) // pointer to key - vaddr := toAddrPointer(&vi, valIsPtr, false) // pointer to value - b = appendVarint(b, tag) - siz := keySizer(kaddr, 1) + valCachedSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1) - b = appendVarint(b, uint64(siz)) - b, err = keyMarshaler(b, kaddr, keyWireTag, deterministic) - if !nerr.Merge(err) { - return b, err - } - b, err = valMarshaler(b, vaddr, valWireTag, deterministic) - if err != ErrNil && !nerr.Merge(err) { // allow nil value in map - return b, err - } - } - return b, nerr.E - } -} - -// makeOneOfMarshaler returns the sizer and marshaler for a oneof field. -// fi is the marshal info of the field. -// f is the pointer to the reflect data structure of the field. -func makeOneOfMarshaler(fi *marshalFieldInfo, f *reflect.StructField) (sizer, marshaler) { - // Oneof field is an interface. We need to get the actual data type on the fly. - t := f.Type - return func(ptr pointer, _ int) int { - p := ptr.getInterfacePointer() - if p.isNil() { - return 0 - } - v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct - telem := v.Type() - e := fi.oneofElems[telem] - return e.sizer(p, e.tagsize) - }, - func(b []byte, ptr pointer, _ uint64, deterministic bool) ([]byte, error) { - p := ptr.getInterfacePointer() - if p.isNil() { - return b, nil - } - v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct - telem := v.Type() - if telem.Field(0).Type.Kind() == reflect.Ptr && p.getPointer().isNil() { - return b, errOneofHasNil - } - e := fi.oneofElems[telem] - return e.marshaler(b, p, e.wiretag, deterministic) - } -} - -// sizeExtensions computes the size of encoded data for a XXX_InternalExtensions field. -func (u *marshalInfo) sizeExtensions(ext *XXX_InternalExtensions) int { - m, mu := ext.extensionsRead() - if m == nil { - return 0 - } - mu.Lock() - - n := 0 - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - n += len(e.enc) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - n += ei.sizer(p, ei.tagsize) - } - mu.Unlock() - return n -} - -// appendExtensions marshals a XXX_InternalExtensions field to the end of byte slice b. -func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) { - m, mu := ext.extensionsRead() - if m == nil { - return b, nil - } - mu.Lock() - defer mu.Unlock() - - var err error - var nerr nonFatal - - // Fast-path for common cases: zero or one extensions. - // Don't bother sorting the keys. - if len(m) <= 1 { - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - b = append(b, e.enc...) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - b, err = ei.marshaler(b, p, ei.wiretag, deterministic) - if !nerr.Merge(err) { - return b, err - } - } - return b, nerr.E - } - - // Sort the keys to provide a deterministic encoding. - // Not sure this is required, but the old code does it. - keys := make([]int, 0, len(m)) - for k := range m { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - for _, k := range keys { - e := m[int32(k)] - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - b = append(b, e.enc...) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - b, err = ei.marshaler(b, p, ei.wiretag, deterministic) - if !nerr.Merge(err) { - return b, err - } - } - return b, nerr.E -} - -// message set format is: -// message MessageSet { -// repeated group Item = 1 { -// required int32 type_id = 2; -// required string message = 3; -// }; -// } - -// sizeMessageSet computes the size of encoded data for a XXX_InternalExtensions field -// in message set format (above). -func (u *marshalInfo) sizeMessageSet(ext *XXX_InternalExtensions) int { - m, mu := ext.extensionsRead() - if m == nil { - return 0 - } - mu.Lock() - - n := 0 - for id, e := range m { - n += 2 // start group, end group. tag = 1 (size=1) - n += SizeVarint(uint64(id)) + 1 // type_id, tag = 2 (size=1) - - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint - siz := len(msgWithLen) - n += siz + 1 // message, tag = 3 (size=1) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - n += ei.sizer(p, 1) // message, tag = 3 (size=1) - } - mu.Unlock() - return n -} - -// appendMessageSet marshals a XXX_InternalExtensions field in message set format (above) -// to the end of byte slice b. -func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) { - m, mu := ext.extensionsRead() - if m == nil { - return b, nil - } - mu.Lock() - defer mu.Unlock() - - var err error - var nerr nonFatal - - // Fast-path for common cases: zero or one extensions. - // Don't bother sorting the keys. - if len(m) <= 1 { - for id, e := range m { - b = append(b, 1<<3|WireStartGroup) - b = append(b, 2<<3|WireVarint) - b = appendVarint(b, uint64(id)) - - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint - b = append(b, 3<<3|WireBytes) - b = append(b, msgWithLen...) - b = append(b, 1<<3|WireEndGroup) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic) - if !nerr.Merge(err) { - return b, err - } - b = append(b, 1<<3|WireEndGroup) - } - return b, nerr.E - } - - // Sort the keys to provide a deterministic encoding. - keys := make([]int, 0, len(m)) - for k := range m { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - for _, id := range keys { - e := m[int32(id)] - b = append(b, 1<<3|WireStartGroup) - b = append(b, 2<<3|WireVarint) - b = appendVarint(b, uint64(id)) - - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint - b = append(b, 3<<3|WireBytes) - b = append(b, msgWithLen...) - b = append(b, 1<<3|WireEndGroup) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic) - b = append(b, 1<<3|WireEndGroup) - if !nerr.Merge(err) { - return b, err - } - } - return b, nerr.E -} - -// sizeV1Extensions computes the size of encoded data for a V1-API extension field. -func (u *marshalInfo) sizeV1Extensions(m map[int32]Extension) int { - if m == nil { - return 0 - } - - n := 0 - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - n += len(e.enc) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - n += ei.sizer(p, ei.tagsize) - } - return n -} - -// appendV1Extensions marshals a V1-API extension field to the end of byte slice b. -func (u *marshalInfo) appendV1Extensions(b []byte, m map[int32]Extension, deterministic bool) ([]byte, error) { - if m == nil { - return b, nil - } - - // Sort the keys to provide a deterministic encoding. - keys := make([]int, 0, len(m)) - for k := range m { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - var err error - var nerr nonFatal - for _, k := range keys { - e := m[int32(k)] - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - b = append(b, e.enc...) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr, ei.deref) - b, err = ei.marshaler(b, p, ei.wiretag, deterministic) - if !nerr.Merge(err) { - return b, err - } - } - return b, nerr.E -} - -// newMarshaler is the interface representing objects that can marshal themselves. -// -// This exists to support protoc-gen-go generated messages. -// The proto package will stop type-asserting to this interface in the future. -// -// DO NOT DEPEND ON THIS. -type newMarshaler interface { - XXX_Size() int - XXX_Marshal(b []byte, deterministic bool) ([]byte, error) -} - -// Size returns the encoded size of a protocol buffer message. -// This is the main entry point. -func Size(pb Message) int { - if m, ok := pb.(newMarshaler); ok { - return m.XXX_Size() - } - if m, ok := pb.(Marshaler); ok { - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - b, _ := m.Marshal() - return len(b) - } - // in case somehow we didn't generate the wrapper - if pb == nil { - return 0 - } - var info InternalMessageInfo - return info.Size(pb) -} - -// Marshal takes a protocol buffer message -// and encodes it into the wire format, returning the data. -// This is the main entry point. -func Marshal(pb Message) ([]byte, error) { - if m, ok := pb.(newMarshaler); ok { - siz := m.XXX_Size() - b := make([]byte, 0, siz) - return m.XXX_Marshal(b, false) - } - if m, ok := pb.(Marshaler); ok { - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - return m.Marshal() - } - // in case somehow we didn't generate the wrapper - if pb == nil { - return nil, ErrNil - } - var info InternalMessageInfo - siz := info.Size(pb) - b := make([]byte, 0, siz) - return info.Marshal(b, pb, false) -} - -// Marshal takes a protocol buffer message -// and encodes it into the wire format, writing the result to the -// Buffer. -// This is an alternative entry point. It is not necessary to use -// a Buffer for most applications. -func (p *Buffer) Marshal(pb Message) error { - var err error - if m, ok := pb.(newMarshaler); ok { - siz := m.XXX_Size() - p.grow(siz) // make sure buf has enough capacity - p.buf, err = m.XXX_Marshal(p.buf, p.deterministic) - return err - } - if m, ok := pb.(Marshaler); ok { - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - b, err := m.Marshal() - p.buf = append(p.buf, b...) - return err - } - // in case somehow we didn't generate the wrapper - if pb == nil { - return ErrNil - } - var info InternalMessageInfo - siz := info.Size(pb) - p.grow(siz) // make sure buf has enough capacity - p.buf, err = info.Marshal(p.buf, pb, p.deterministic) - return err -} - -// grow grows the buffer's capacity, if necessary, to guarantee space for -// another n bytes. After grow(n), at least n bytes can be written to the -// buffer without another allocation. -func (p *Buffer) grow(n int) { - need := len(p.buf) + n - if need <= cap(p.buf) { - return - } - newCap := len(p.buf) * 2 - if newCap < need { - newCap = need - } - p.buf = append(make([]byte, 0, newCap), p.buf...) -} diff --git a/vendor/github.com/golang/protobuf/proto/table_merge.go b/vendor/github.com/golang/protobuf/proto/table_merge.go deleted file mode 100644 index 5525def6..00000000 --- a/vendor/github.com/golang/protobuf/proto/table_merge.go +++ /dev/null @@ -1,654 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "fmt" - "reflect" - "strings" - "sync" - "sync/atomic" -) - -// Merge merges the src message into dst. -// This assumes that dst and src of the same type and are non-nil. -func (a *InternalMessageInfo) Merge(dst, src Message) { - mi := atomicLoadMergeInfo(&a.merge) - if mi == nil { - mi = getMergeInfo(reflect.TypeOf(dst).Elem()) - atomicStoreMergeInfo(&a.merge, mi) - } - mi.merge(toPointer(&dst), toPointer(&src)) -} - -type mergeInfo struct { - typ reflect.Type - - initialized int32 // 0: only typ is valid, 1: everything is valid - lock sync.Mutex - - fields []mergeFieldInfo - unrecognized field // Offset of XXX_unrecognized -} - -type mergeFieldInfo struct { - field field // Offset of field, guaranteed to be valid - - // isPointer reports whether the value in the field is a pointer. - // This is true for the following situations: - // * Pointer to struct - // * Pointer to basic type (proto2 only) - // * Slice (first value in slice header is a pointer) - // * String (first value in string header is a pointer) - isPointer bool - - // basicWidth reports the width of the field assuming that it is directly - // embedded in the struct (as is the case for basic types in proto3). - // The possible values are: - // 0: invalid - // 1: bool - // 4: int32, uint32, float32 - // 8: int64, uint64, float64 - basicWidth int - - // Where dst and src are pointers to the types being merged. - merge func(dst, src pointer) -} - -var ( - mergeInfoMap = map[reflect.Type]*mergeInfo{} - mergeInfoLock sync.Mutex -) - -func getMergeInfo(t reflect.Type) *mergeInfo { - mergeInfoLock.Lock() - defer mergeInfoLock.Unlock() - mi := mergeInfoMap[t] - if mi == nil { - mi = &mergeInfo{typ: t} - mergeInfoMap[t] = mi - } - return mi -} - -// merge merges src into dst assuming they are both of type *mi.typ. -func (mi *mergeInfo) merge(dst, src pointer) { - if dst.isNil() { - panic("proto: nil destination") - } - if src.isNil() { - return // Nothing to do. - } - - if atomic.LoadInt32(&mi.initialized) == 0 { - mi.computeMergeInfo() - } - - for _, fi := range mi.fields { - sfp := src.offset(fi.field) - - // As an optimization, we can avoid the merge function call cost - // if we know for sure that the source will have no effect - // by checking if it is the zero value. - if unsafeAllowed { - if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string - continue - } - if fi.basicWidth > 0 { - switch { - case fi.basicWidth == 1 && !*sfp.toBool(): - continue - case fi.basicWidth == 4 && *sfp.toUint32() == 0: - continue - case fi.basicWidth == 8 && *sfp.toUint64() == 0: - continue - } - } - } - - dfp := dst.offset(fi.field) - fi.merge(dfp, sfp) - } - - // TODO: Make this faster? - out := dst.asPointerTo(mi.typ).Elem() - in := src.asPointerTo(mi.typ).Elem() - if emIn, err := extendable(in.Addr().Interface()); err == nil { - emOut, _ := extendable(out.Addr().Interface()) - mIn, muIn := emIn.extensionsRead() - if mIn != nil { - mOut := emOut.extensionsWrite() - muIn.Lock() - mergeExtension(mOut, mIn) - muIn.Unlock() - } - } - - if mi.unrecognized.IsValid() { - if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 { - *dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...) - } - } -} - -func (mi *mergeInfo) computeMergeInfo() { - mi.lock.Lock() - defer mi.lock.Unlock() - if mi.initialized != 0 { - return - } - t := mi.typ - n := t.NumField() - - props := GetProperties(t) - for i := 0; i < n; i++ { - f := t.Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - - mfi := mergeFieldInfo{field: toField(&f)} - tf := f.Type - - // As an optimization, we can avoid the merge function call cost - // if we know for sure that the source will have no effect - // by checking if it is the zero value. - if unsafeAllowed { - switch tf.Kind() { - case reflect.Ptr, reflect.Slice, reflect.String: - // As a special case, we assume slices and strings are pointers - // since we know that the first field in the SliceSlice or - // StringHeader is a data pointer. - mfi.isPointer = true - case reflect.Bool: - mfi.basicWidth = 1 - case reflect.Int32, reflect.Uint32, reflect.Float32: - mfi.basicWidth = 4 - case reflect.Int64, reflect.Uint64, reflect.Float64: - mfi.basicWidth = 8 - } - } - - // Unwrap tf to get at its most basic type. - var isPointer, isSlice bool - if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { - isSlice = true - tf = tf.Elem() - } - if tf.Kind() == reflect.Ptr { - isPointer = true - tf = tf.Elem() - } - if isPointer && isSlice && tf.Kind() != reflect.Struct { - panic("both pointer and slice for basic type in " + tf.Name()) - } - - switch tf.Kind() { - case reflect.Int32: - switch { - case isSlice: // E.g., []int32 - mfi.merge = func(dst, src pointer) { - // NOTE: toInt32Slice is not defined (see pointer_reflect.go). - /* - sfsp := src.toInt32Slice() - if *sfsp != nil { - dfsp := dst.toInt32Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []int64{} - } - } - */ - sfs := src.getInt32Slice() - if sfs != nil { - dfs := dst.getInt32Slice() - dfs = append(dfs, sfs...) - if dfs == nil { - dfs = []int32{} - } - dst.setInt32Slice(dfs) - } - } - case isPointer: // E.g., *int32 - mfi.merge = func(dst, src pointer) { - // NOTE: toInt32Ptr is not defined (see pointer_reflect.go). - /* - sfpp := src.toInt32Ptr() - if *sfpp != nil { - dfpp := dst.toInt32Ptr() - if *dfpp == nil { - *dfpp = Int32(**sfpp) - } else { - **dfpp = **sfpp - } - } - */ - sfp := src.getInt32Ptr() - if sfp != nil { - dfp := dst.getInt32Ptr() - if dfp == nil { - dst.setInt32Ptr(*sfp) - } else { - *dfp = *sfp - } - } - } - default: // E.g., int32 - mfi.merge = func(dst, src pointer) { - if v := *src.toInt32(); v != 0 { - *dst.toInt32() = v - } - } - } - case reflect.Int64: - switch { - case isSlice: // E.g., []int64 - mfi.merge = func(dst, src pointer) { - sfsp := src.toInt64Slice() - if *sfsp != nil { - dfsp := dst.toInt64Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []int64{} - } - } - } - case isPointer: // E.g., *int64 - mfi.merge = func(dst, src pointer) { - sfpp := src.toInt64Ptr() - if *sfpp != nil { - dfpp := dst.toInt64Ptr() - if *dfpp == nil { - *dfpp = Int64(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., int64 - mfi.merge = func(dst, src pointer) { - if v := *src.toInt64(); v != 0 { - *dst.toInt64() = v - } - } - } - case reflect.Uint32: - switch { - case isSlice: // E.g., []uint32 - mfi.merge = func(dst, src pointer) { - sfsp := src.toUint32Slice() - if *sfsp != nil { - dfsp := dst.toUint32Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []uint32{} - } - } - } - case isPointer: // E.g., *uint32 - mfi.merge = func(dst, src pointer) { - sfpp := src.toUint32Ptr() - if *sfpp != nil { - dfpp := dst.toUint32Ptr() - if *dfpp == nil { - *dfpp = Uint32(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., uint32 - mfi.merge = func(dst, src pointer) { - if v := *src.toUint32(); v != 0 { - *dst.toUint32() = v - } - } - } - case reflect.Uint64: - switch { - case isSlice: // E.g., []uint64 - mfi.merge = func(dst, src pointer) { - sfsp := src.toUint64Slice() - if *sfsp != nil { - dfsp := dst.toUint64Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []uint64{} - } - } - } - case isPointer: // E.g., *uint64 - mfi.merge = func(dst, src pointer) { - sfpp := src.toUint64Ptr() - if *sfpp != nil { - dfpp := dst.toUint64Ptr() - if *dfpp == nil { - *dfpp = Uint64(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., uint64 - mfi.merge = func(dst, src pointer) { - if v := *src.toUint64(); v != 0 { - *dst.toUint64() = v - } - } - } - case reflect.Float32: - switch { - case isSlice: // E.g., []float32 - mfi.merge = func(dst, src pointer) { - sfsp := src.toFloat32Slice() - if *sfsp != nil { - dfsp := dst.toFloat32Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []float32{} - } - } - } - case isPointer: // E.g., *float32 - mfi.merge = func(dst, src pointer) { - sfpp := src.toFloat32Ptr() - if *sfpp != nil { - dfpp := dst.toFloat32Ptr() - if *dfpp == nil { - *dfpp = Float32(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., float32 - mfi.merge = func(dst, src pointer) { - if v := *src.toFloat32(); v != 0 { - *dst.toFloat32() = v - } - } - } - case reflect.Float64: - switch { - case isSlice: // E.g., []float64 - mfi.merge = func(dst, src pointer) { - sfsp := src.toFloat64Slice() - if *sfsp != nil { - dfsp := dst.toFloat64Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []float64{} - } - } - } - case isPointer: // E.g., *float64 - mfi.merge = func(dst, src pointer) { - sfpp := src.toFloat64Ptr() - if *sfpp != nil { - dfpp := dst.toFloat64Ptr() - if *dfpp == nil { - *dfpp = Float64(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., float64 - mfi.merge = func(dst, src pointer) { - if v := *src.toFloat64(); v != 0 { - *dst.toFloat64() = v - } - } - } - case reflect.Bool: - switch { - case isSlice: // E.g., []bool - mfi.merge = func(dst, src pointer) { - sfsp := src.toBoolSlice() - if *sfsp != nil { - dfsp := dst.toBoolSlice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []bool{} - } - } - } - case isPointer: // E.g., *bool - mfi.merge = func(dst, src pointer) { - sfpp := src.toBoolPtr() - if *sfpp != nil { - dfpp := dst.toBoolPtr() - if *dfpp == nil { - *dfpp = Bool(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., bool - mfi.merge = func(dst, src pointer) { - if v := *src.toBool(); v { - *dst.toBool() = v - } - } - } - case reflect.String: - switch { - case isSlice: // E.g., []string - mfi.merge = func(dst, src pointer) { - sfsp := src.toStringSlice() - if *sfsp != nil { - dfsp := dst.toStringSlice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []string{} - } - } - } - case isPointer: // E.g., *string - mfi.merge = func(dst, src pointer) { - sfpp := src.toStringPtr() - if *sfpp != nil { - dfpp := dst.toStringPtr() - if *dfpp == nil { - *dfpp = String(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., string - mfi.merge = func(dst, src pointer) { - if v := *src.toString(); v != "" { - *dst.toString() = v - } - } - } - case reflect.Slice: - isProto3 := props.Prop[i].proto3 - switch { - case isPointer: - panic("bad pointer in byte slice case in " + tf.Name()) - case tf.Elem().Kind() != reflect.Uint8: - panic("bad element kind in byte slice case in " + tf.Name()) - case isSlice: // E.g., [][]byte - mfi.merge = func(dst, src pointer) { - sbsp := src.toBytesSlice() - if *sbsp != nil { - dbsp := dst.toBytesSlice() - for _, sb := range *sbsp { - if sb == nil { - *dbsp = append(*dbsp, nil) - } else { - *dbsp = append(*dbsp, append([]byte{}, sb...)) - } - } - if *dbsp == nil { - *dbsp = [][]byte{} - } - } - } - default: // E.g., []byte - mfi.merge = func(dst, src pointer) { - sbp := src.toBytes() - if *sbp != nil { - dbp := dst.toBytes() - if !isProto3 || len(*sbp) > 0 { - *dbp = append([]byte{}, *sbp...) - } - } - } - } - case reflect.Struct: - switch { - case !isPointer: - panic(fmt.Sprintf("message field %s without pointer", tf)) - case isSlice: // E.g., []*pb.T - mi := getMergeInfo(tf) - mfi.merge = func(dst, src pointer) { - sps := src.getPointerSlice() - if sps != nil { - dps := dst.getPointerSlice() - for _, sp := range sps { - var dp pointer - if !sp.isNil() { - dp = valToPointer(reflect.New(tf)) - mi.merge(dp, sp) - } - dps = append(dps, dp) - } - if dps == nil { - dps = []pointer{} - } - dst.setPointerSlice(dps) - } - } - default: // E.g., *pb.T - mi := getMergeInfo(tf) - mfi.merge = func(dst, src pointer) { - sp := src.getPointer() - if !sp.isNil() { - dp := dst.getPointer() - if dp.isNil() { - dp = valToPointer(reflect.New(tf)) - dst.setPointer(dp) - } - mi.merge(dp, sp) - } - } - } - case reflect.Map: - switch { - case isPointer || isSlice: - panic("bad pointer or slice in map case in " + tf.Name()) - default: // E.g., map[K]V - mfi.merge = func(dst, src pointer) { - sm := src.asPointerTo(tf).Elem() - if sm.Len() == 0 { - return - } - dm := dst.asPointerTo(tf).Elem() - if dm.IsNil() { - dm.Set(reflect.MakeMap(tf)) - } - - switch tf.Elem().Kind() { - case reflect.Ptr: // Proto struct (e.g., *T) - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - val = reflect.ValueOf(Clone(val.Interface().(Message))) - dm.SetMapIndex(key, val) - } - case reflect.Slice: // E.g. Bytes type (e.g., []byte) - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - val = reflect.ValueOf(append([]byte{}, val.Bytes()...)) - dm.SetMapIndex(key, val) - } - default: // Basic type (e.g., string) - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - dm.SetMapIndex(key, val) - } - } - } - } - case reflect.Interface: - // Must be oneof field. - switch { - case isPointer || isSlice: - panic("bad pointer or slice in interface case in " + tf.Name()) - default: // E.g., interface{} - // TODO: Make this faster? - mfi.merge = func(dst, src pointer) { - su := src.asPointerTo(tf).Elem() - if !su.IsNil() { - du := dst.asPointerTo(tf).Elem() - typ := su.Elem().Type() - if du.IsNil() || du.Elem().Type() != typ { - du.Set(reflect.New(typ.Elem())) // Initialize interface if empty - } - sv := su.Elem().Elem().Field(0) - if sv.Kind() == reflect.Ptr && sv.IsNil() { - return - } - dv := du.Elem().Elem().Field(0) - if dv.Kind() == reflect.Ptr && dv.IsNil() { - dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty - } - switch sv.Type().Kind() { - case reflect.Ptr: // Proto struct (e.g., *T) - Merge(dv.Interface().(Message), sv.Interface().(Message)) - case reflect.Slice: // E.g. Bytes type (e.g., []byte) - dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...))) - default: // Basic type (e.g., string) - dv.Set(sv) - } - } - } - } - default: - panic(fmt.Sprintf("merger not found for type:%s", tf)) - } - mi.fields = append(mi.fields, mfi) - } - - mi.unrecognized = invalidField - if f, ok := t.FieldByName("XXX_unrecognized"); ok { - if f.Type != reflect.TypeOf([]byte{}) { - panic("expected XXX_unrecognized to be of type []byte") - } - mi.unrecognized = toField(&f) - } - - atomic.StoreInt32(&mi.initialized, 1) -} diff --git a/vendor/github.com/golang/protobuf/proto/table_unmarshal.go b/vendor/github.com/golang/protobuf/proto/table_unmarshal.go deleted file mode 100644 index acee2fc5..00000000 --- a/vendor/github.com/golang/protobuf/proto/table_unmarshal.go +++ /dev/null @@ -1,2053 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "errors" - "fmt" - "io" - "math" - "reflect" - "strconv" - "strings" - "sync" - "sync/atomic" - "unicode/utf8" -) - -// Unmarshal is the entry point from the generated .pb.go files. -// This function is not intended to be used by non-generated code. -// This function is not subject to any compatibility guarantee. -// msg contains a pointer to a protocol buffer struct. -// b is the data to be unmarshaled into the protocol buffer. -// a is a pointer to a place to store cached unmarshal information. -func (a *InternalMessageInfo) Unmarshal(msg Message, b []byte) error { - // Load the unmarshal information for this message type. - // The atomic load ensures memory consistency. - u := atomicLoadUnmarshalInfo(&a.unmarshal) - if u == nil { - // Slow path: find unmarshal info for msg, update a with it. - u = getUnmarshalInfo(reflect.TypeOf(msg).Elem()) - atomicStoreUnmarshalInfo(&a.unmarshal, u) - } - // Then do the unmarshaling. - err := u.unmarshal(toPointer(&msg), b) - return err -} - -type unmarshalInfo struct { - typ reflect.Type // type of the protobuf struct - - // 0 = only typ field is initialized - // 1 = completely initialized - initialized int32 - lock sync.Mutex // prevents double initialization - dense []unmarshalFieldInfo // fields indexed by tag # - sparse map[uint64]unmarshalFieldInfo // fields indexed by tag # - reqFields []string // names of required fields - reqMask uint64 // 1< 0 { - // Read tag and wire type. - // Special case 1 and 2 byte varints. - var x uint64 - if b[0] < 128 { - x = uint64(b[0]) - b = b[1:] - } else if len(b) >= 2 && b[1] < 128 { - x = uint64(b[0]&0x7f) + uint64(b[1])<<7 - b = b[2:] - } else { - var n int - x, n = decodeVarint(b) - if n == 0 { - return io.ErrUnexpectedEOF - } - b = b[n:] - } - tag := x >> 3 - wire := int(x) & 7 - - // Dispatch on the tag to one of the unmarshal* functions below. - var f unmarshalFieldInfo - if tag < uint64(len(u.dense)) { - f = u.dense[tag] - } else { - f = u.sparse[tag] - } - if fn := f.unmarshal; fn != nil { - var err error - b, err = fn(b, m.offset(f.field), wire) - if err == nil { - reqMask |= f.reqMask - continue - } - if r, ok := err.(*RequiredNotSetError); ok { - // Remember this error, but keep parsing. We need to produce - // a full parse even if a required field is missing. - if errLater == nil { - errLater = r - } - reqMask |= f.reqMask - continue - } - if err != errInternalBadWireType { - if err == errInvalidUTF8 { - if errLater == nil { - fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name - errLater = &invalidUTF8Error{fullName} - } - continue - } - return err - } - // Fragments with bad wire type are treated as unknown fields. - } - - // Unknown tag. - if !u.unrecognized.IsValid() { - // Don't keep unrecognized data; just skip it. - var err error - b, err = skipField(b, wire) - if err != nil { - return err - } - continue - } - // Keep unrecognized data around. - // maybe in extensions, maybe in the unrecognized field. - z := m.offset(u.unrecognized).toBytes() - var emap map[int32]Extension - var e Extension - for _, r := range u.extensionRanges { - if uint64(r.Start) <= tag && tag <= uint64(r.End) { - if u.extensions.IsValid() { - mp := m.offset(u.extensions).toExtensions() - emap = mp.extensionsWrite() - e = emap[int32(tag)] - z = &e.enc - break - } - if u.oldExtensions.IsValid() { - p := m.offset(u.oldExtensions).toOldExtensions() - emap = *p - if emap == nil { - emap = map[int32]Extension{} - *p = emap - } - e = emap[int32(tag)] - z = &e.enc - break - } - panic("no extensions field available") - } - } - - // Use wire type to skip data. - var err error - b0 := b - b, err = skipField(b, wire) - if err != nil { - return err - } - *z = encodeVarint(*z, tag<<3|uint64(wire)) - *z = append(*z, b0[:len(b0)-len(b)]...) - - if emap != nil { - emap[int32(tag)] = e - } - } - if reqMask != u.reqMask && errLater == nil { - // A required field of this message is missing. - for _, n := range u.reqFields { - if reqMask&1 == 0 { - errLater = &RequiredNotSetError{n} - } - reqMask >>= 1 - } - } - return errLater -} - -// computeUnmarshalInfo fills in u with information for use -// in unmarshaling protocol buffers of type u.typ. -func (u *unmarshalInfo) computeUnmarshalInfo() { - u.lock.Lock() - defer u.lock.Unlock() - if u.initialized != 0 { - return - } - t := u.typ - n := t.NumField() - - // Set up the "not found" value for the unrecognized byte buffer. - // This is the default for proto3. - u.unrecognized = invalidField - u.extensions = invalidField - u.oldExtensions = invalidField - - // List of the generated type and offset for each oneof field. - type oneofField struct { - ityp reflect.Type // interface type of oneof field - field field // offset in containing message - } - var oneofFields []oneofField - - for i := 0; i < n; i++ { - f := t.Field(i) - if f.Name == "XXX_unrecognized" { - // The byte slice used to hold unrecognized input is special. - if f.Type != reflect.TypeOf(([]byte)(nil)) { - panic("bad type for XXX_unrecognized field: " + f.Type.Name()) - } - u.unrecognized = toField(&f) - continue - } - if f.Name == "XXX_InternalExtensions" { - // Ditto here. - if f.Type != reflect.TypeOf(XXX_InternalExtensions{}) { - panic("bad type for XXX_InternalExtensions field: " + f.Type.Name()) - } - u.extensions = toField(&f) - if f.Tag.Get("protobuf_messageset") == "1" { - u.isMessageSet = true - } - continue - } - if f.Name == "XXX_extensions" { - // An older form of the extensions field. - if f.Type != reflect.TypeOf((map[int32]Extension)(nil)) { - panic("bad type for XXX_extensions field: " + f.Type.Name()) - } - u.oldExtensions = toField(&f) - continue - } - if f.Name == "XXX_NoUnkeyedLiteral" || f.Name == "XXX_sizecache" { - continue - } - - oneof := f.Tag.Get("protobuf_oneof") - if oneof != "" { - oneofFields = append(oneofFields, oneofField{f.Type, toField(&f)}) - // The rest of oneof processing happens below. - continue - } - - tags := f.Tag.Get("protobuf") - tagArray := strings.Split(tags, ",") - if len(tagArray) < 2 { - panic("protobuf tag not enough fields in " + t.Name() + "." + f.Name + ": " + tags) - } - tag, err := strconv.Atoi(tagArray[1]) - if err != nil { - panic("protobuf tag field not an integer: " + tagArray[1]) - } - - name := "" - for _, tag := range tagArray[3:] { - if strings.HasPrefix(tag, "name=") { - name = tag[5:] - } - } - - // Extract unmarshaling function from the field (its type and tags). - unmarshal := fieldUnmarshaler(&f) - - // Required field? - var reqMask uint64 - if tagArray[2] == "req" { - bit := len(u.reqFields) - u.reqFields = append(u.reqFields, name) - reqMask = uint64(1) << uint(bit) - // TODO: if we have more than 64 required fields, we end up - // not verifying that all required fields are present. - // Fix this, perhaps using a count of required fields? - } - - // Store the info in the correct slot in the message. - u.setTag(tag, toField(&f), unmarshal, reqMask, name) - } - - // Find any types associated with oneof fields. - var oneofImplementers []interface{} - switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) { - case oneofFuncsIface: - _, _, _, oneofImplementers = m.XXX_OneofFuncs() - case oneofWrappersIface: - oneofImplementers = m.XXX_OneofWrappers() - } - for _, v := range oneofImplementers { - tptr := reflect.TypeOf(v) // *Msg_X - typ := tptr.Elem() // Msg_X - - f := typ.Field(0) // oneof implementers have one field - baseUnmarshal := fieldUnmarshaler(&f) - tags := strings.Split(f.Tag.Get("protobuf"), ",") - fieldNum, err := strconv.Atoi(tags[1]) - if err != nil { - panic("protobuf tag field not an integer: " + tags[1]) - } - var name string - for _, tag := range tags { - if strings.HasPrefix(tag, "name=") { - name = strings.TrimPrefix(tag, "name=") - break - } - } - - // Find the oneof field that this struct implements. - // Might take O(n^2) to process all of the oneofs, but who cares. - for _, of := range oneofFields { - if tptr.Implements(of.ityp) { - // We have found the corresponding interface for this struct. - // That lets us know where this struct should be stored - // when we encounter it during unmarshaling. - unmarshal := makeUnmarshalOneof(typ, of.ityp, baseUnmarshal) - u.setTag(fieldNum, of.field, unmarshal, 0, name) - } - } - - } - - // Get extension ranges, if any. - fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray") - if fn.IsValid() { - if !u.extensions.IsValid() && !u.oldExtensions.IsValid() { - panic("a message with extensions, but no extensions field in " + t.Name()) - } - u.extensionRanges = fn.Call(nil)[0].Interface().([]ExtensionRange) - } - - // Explicitly disallow tag 0. This will ensure we flag an error - // when decoding a buffer of all zeros. Without this code, we - // would decode and skip an all-zero buffer of even length. - // [0 0] is [tag=0/wiretype=varint varint-encoded-0]. - u.setTag(0, zeroField, func(b []byte, f pointer, w int) ([]byte, error) { - return nil, fmt.Errorf("proto: %s: illegal tag 0 (wire type %d)", t, w) - }, 0, "") - - // Set mask for required field check. - u.reqMask = uint64(1)<= 0 && (tag < 16 || tag < 2*n) { // TODO: what are the right numbers here? - for len(u.dense) <= tag { - u.dense = append(u.dense, unmarshalFieldInfo{}) - } - u.dense[tag] = i - return - } - if u.sparse == nil { - u.sparse = map[uint64]unmarshalFieldInfo{} - } - u.sparse[uint64(tag)] = i -} - -// fieldUnmarshaler returns an unmarshaler for the given field. -func fieldUnmarshaler(f *reflect.StructField) unmarshaler { - if f.Type.Kind() == reflect.Map { - return makeUnmarshalMap(f) - } - return typeUnmarshaler(f.Type, f.Tag.Get("protobuf")) -} - -// typeUnmarshaler returns an unmarshaler for the given field type / field tag pair. -func typeUnmarshaler(t reflect.Type, tags string) unmarshaler { - tagArray := strings.Split(tags, ",") - encoding := tagArray[0] - name := "unknown" - proto3 := false - validateUTF8 := true - for _, tag := range tagArray[3:] { - if strings.HasPrefix(tag, "name=") { - name = tag[5:] - } - if tag == "proto3" { - proto3 = true - } - } - validateUTF8 = validateUTF8 && proto3 - - // Figure out packaging (pointer, slice, or both) - slice := false - pointer := false - if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { - slice = true - t = t.Elem() - } - if t.Kind() == reflect.Ptr { - pointer = true - t = t.Elem() - } - - // We'll never have both pointer and slice for basic types. - if pointer && slice && t.Kind() != reflect.Struct { - panic("both pointer and slice for basic type in " + t.Name()) - } - - switch t.Kind() { - case reflect.Bool: - if pointer { - return unmarshalBoolPtr - } - if slice { - return unmarshalBoolSlice - } - return unmarshalBoolValue - case reflect.Int32: - switch encoding { - case "fixed32": - if pointer { - return unmarshalFixedS32Ptr - } - if slice { - return unmarshalFixedS32Slice - } - return unmarshalFixedS32Value - case "varint": - // this could be int32 or enum - if pointer { - return unmarshalInt32Ptr - } - if slice { - return unmarshalInt32Slice - } - return unmarshalInt32Value - case "zigzag32": - if pointer { - return unmarshalSint32Ptr - } - if slice { - return unmarshalSint32Slice - } - return unmarshalSint32Value - } - case reflect.Int64: - switch encoding { - case "fixed64": - if pointer { - return unmarshalFixedS64Ptr - } - if slice { - return unmarshalFixedS64Slice - } - return unmarshalFixedS64Value - case "varint": - if pointer { - return unmarshalInt64Ptr - } - if slice { - return unmarshalInt64Slice - } - return unmarshalInt64Value - case "zigzag64": - if pointer { - return unmarshalSint64Ptr - } - if slice { - return unmarshalSint64Slice - } - return unmarshalSint64Value - } - case reflect.Uint32: - switch encoding { - case "fixed32": - if pointer { - return unmarshalFixed32Ptr - } - if slice { - return unmarshalFixed32Slice - } - return unmarshalFixed32Value - case "varint": - if pointer { - return unmarshalUint32Ptr - } - if slice { - return unmarshalUint32Slice - } - return unmarshalUint32Value - } - case reflect.Uint64: - switch encoding { - case "fixed64": - if pointer { - return unmarshalFixed64Ptr - } - if slice { - return unmarshalFixed64Slice - } - return unmarshalFixed64Value - case "varint": - if pointer { - return unmarshalUint64Ptr - } - if slice { - return unmarshalUint64Slice - } - return unmarshalUint64Value - } - case reflect.Float32: - if pointer { - return unmarshalFloat32Ptr - } - if slice { - return unmarshalFloat32Slice - } - return unmarshalFloat32Value - case reflect.Float64: - if pointer { - return unmarshalFloat64Ptr - } - if slice { - return unmarshalFloat64Slice - } - return unmarshalFloat64Value - case reflect.Map: - panic("map type in typeUnmarshaler in " + t.Name()) - case reflect.Slice: - if pointer { - panic("bad pointer in slice case in " + t.Name()) - } - if slice { - return unmarshalBytesSlice - } - return unmarshalBytesValue - case reflect.String: - if validateUTF8 { - if pointer { - return unmarshalUTF8StringPtr - } - if slice { - return unmarshalUTF8StringSlice - } - return unmarshalUTF8StringValue - } - if pointer { - return unmarshalStringPtr - } - if slice { - return unmarshalStringSlice - } - return unmarshalStringValue - case reflect.Struct: - // message or group field - if !pointer { - panic(fmt.Sprintf("message/group field %s:%s without pointer", t, encoding)) - } - switch encoding { - case "bytes": - if slice { - return makeUnmarshalMessageSlicePtr(getUnmarshalInfo(t), name) - } - return makeUnmarshalMessagePtr(getUnmarshalInfo(t), name) - case "group": - if slice { - return makeUnmarshalGroupSlicePtr(getUnmarshalInfo(t), name) - } - return makeUnmarshalGroupPtr(getUnmarshalInfo(t), name) - } - } - panic(fmt.Sprintf("unmarshaler not found type:%s encoding:%s", t, encoding)) -} - -// Below are all the unmarshalers for individual fields of various types. - -func unmarshalInt64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - *f.toInt64() = v - return b, nil -} - -func unmarshalInt64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - *f.toInt64Ptr() = &v - return b, nil -} - -func unmarshalInt64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - s := f.toInt64Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - s := f.toInt64Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalSint64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - *f.toInt64() = v - return b, nil -} - -func unmarshalSint64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - *f.toInt64Ptr() = &v - return b, nil -} - -func unmarshalSint64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - s := f.toInt64Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - s := f.toInt64Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalUint64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - *f.toUint64() = v - return b, nil -} - -func unmarshalUint64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - *f.toUint64Ptr() = &v - return b, nil -} - -func unmarshalUint64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - s := f.toUint64Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - s := f.toUint64Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalInt32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - *f.toInt32() = v - return b, nil -} - -func unmarshalInt32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - f.setInt32Ptr(v) - return b, nil -} - -func unmarshalInt32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - f.appendInt32Slice(v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - f.appendInt32Slice(v) - return b, nil -} - -func unmarshalSint32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - *f.toInt32() = v - return b, nil -} - -func unmarshalSint32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - f.setInt32Ptr(v) - return b, nil -} - -func unmarshalSint32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - f.appendInt32Slice(v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - f.appendInt32Slice(v) - return b, nil -} - -func unmarshalUint32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - *f.toUint32() = v - return b, nil -} - -func unmarshalUint32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - *f.toUint32Ptr() = &v - return b, nil -} - -func unmarshalUint32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - s := f.toUint32Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - s := f.toUint32Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalFixed64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - *f.toUint64() = v - return b[8:], nil -} - -func unmarshalFixed64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - *f.toUint64Ptr() = &v - return b[8:], nil -} - -func unmarshalFixed64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - s := f.toUint64Slice() - *s = append(*s, v) - b = b[8:] - } - return res, nil - } - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - s := f.toUint64Slice() - *s = append(*s, v) - return b[8:], nil -} - -func unmarshalFixedS64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - *f.toInt64() = v - return b[8:], nil -} - -func unmarshalFixedS64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - *f.toInt64Ptr() = &v - return b[8:], nil -} - -func unmarshalFixedS64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - s := f.toInt64Slice() - *s = append(*s, v) - b = b[8:] - } - return res, nil - } - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - s := f.toInt64Slice() - *s = append(*s, v) - return b[8:], nil -} - -func unmarshalFixed32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - *f.toUint32() = v - return b[4:], nil -} - -func unmarshalFixed32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - *f.toUint32Ptr() = &v - return b[4:], nil -} - -func unmarshalFixed32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - s := f.toUint32Slice() - *s = append(*s, v) - b = b[4:] - } - return res, nil - } - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - s := f.toUint32Slice() - *s = append(*s, v) - return b[4:], nil -} - -func unmarshalFixedS32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - *f.toInt32() = v - return b[4:], nil -} - -func unmarshalFixedS32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - f.setInt32Ptr(v) - return b[4:], nil -} - -func unmarshalFixedS32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - f.appendInt32Slice(v) - b = b[4:] - } - return res, nil - } - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - f.appendInt32Slice(v) - return b[4:], nil -} - -func unmarshalBoolValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - // Note: any length varint is allowed, even though any sane - // encoder will use one byte. - // See https://github.com/golang/protobuf/issues/76 - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - // TODO: check if x>1? Tests seem to indicate no. - v := x != 0 - *f.toBool() = v - return b[n:], nil -} - -func unmarshalBoolPtr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - v := x != 0 - *f.toBoolPtr() = &v - return b[n:], nil -} - -func unmarshalBoolSlice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - v := x != 0 - s := f.toBoolSlice() - *s = append(*s, v) - b = b[n:] - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - v := x != 0 - s := f.toBoolSlice() - *s = append(*s, v) - return b[n:], nil -} - -func unmarshalFloat64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - *f.toFloat64() = v - return b[8:], nil -} - -func unmarshalFloat64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - *f.toFloat64Ptr() = &v - return b[8:], nil -} - -func unmarshalFloat64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - s := f.toFloat64Slice() - *s = append(*s, v) - b = b[8:] - } - return res, nil - } - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - s := f.toFloat64Slice() - *s = append(*s, v) - return b[8:], nil -} - -func unmarshalFloat32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - *f.toFloat32() = v - return b[4:], nil -} - -func unmarshalFloat32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - *f.toFloat32Ptr() = &v - return b[4:], nil -} - -func unmarshalFloat32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - s := f.toFloat32Slice() - *s = append(*s, v) - b = b[4:] - } - return res, nil - } - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - s := f.toFloat32Slice() - *s = append(*s, v) - return b[4:], nil -} - -func unmarshalStringValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - *f.toString() = v - return b[x:], nil -} - -func unmarshalStringPtr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - *f.toStringPtr() = &v - return b[x:], nil -} - -func unmarshalStringSlice(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - s := f.toStringSlice() - *s = append(*s, v) - return b[x:], nil -} - -func unmarshalUTF8StringValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - *f.toString() = v - if !utf8.ValidString(v) { - return b[x:], errInvalidUTF8 - } - return b[x:], nil -} - -func unmarshalUTF8StringPtr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - *f.toStringPtr() = &v - if !utf8.ValidString(v) { - return b[x:], errInvalidUTF8 - } - return b[x:], nil -} - -func unmarshalUTF8StringSlice(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - s := f.toStringSlice() - *s = append(*s, v) - if !utf8.ValidString(v) { - return b[x:], errInvalidUTF8 - } - return b[x:], nil -} - -var emptyBuf [0]byte - -func unmarshalBytesValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - // The use of append here is a trick which avoids the zeroing - // that would be required if we used a make/copy pair. - // We append to emptyBuf instead of nil because we want - // a non-nil result even when the length is 0. - v := append(emptyBuf[:], b[:x]...) - *f.toBytes() = v - return b[x:], nil -} - -func unmarshalBytesSlice(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := append(emptyBuf[:], b[:x]...) - s := f.toBytesSlice() - *s = append(*s, v) - return b[x:], nil -} - -func makeUnmarshalMessagePtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - // First read the message field to see if something is there. - // The semantics of multiple submessages are weird. Instead of - // the last one winning (as it is for all other fields), multiple - // submessages are merged. - v := f.getPointer() - if v.isNil() { - v = valToPointer(reflect.New(sub.typ)) - f.setPointer(v) - } - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - return b[x:], err - } -} - -func makeUnmarshalMessageSlicePtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := valToPointer(reflect.New(sub.typ)) - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - f.appendPointer(v) - return b[x:], err - } -} - -func makeUnmarshalGroupPtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireStartGroup { - return b, errInternalBadWireType - } - x, y := findEndGroup(b) - if x < 0 { - return nil, io.ErrUnexpectedEOF - } - v := f.getPointer() - if v.isNil() { - v = valToPointer(reflect.New(sub.typ)) - f.setPointer(v) - } - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - return b[y:], err - } -} - -func makeUnmarshalGroupSlicePtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireStartGroup { - return b, errInternalBadWireType - } - x, y := findEndGroup(b) - if x < 0 { - return nil, io.ErrUnexpectedEOF - } - v := valToPointer(reflect.New(sub.typ)) - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - f.appendPointer(v) - return b[y:], err - } -} - -func makeUnmarshalMap(f *reflect.StructField) unmarshaler { - t := f.Type - kt := t.Key() - vt := t.Elem() - unmarshalKey := typeUnmarshaler(kt, f.Tag.Get("protobuf_key")) - unmarshalVal := typeUnmarshaler(vt, f.Tag.Get("protobuf_val")) - return func(b []byte, f pointer, w int) ([]byte, error) { - // The map entry is a submessage. Figure out how big it is. - if w != WireBytes { - return nil, fmt.Errorf("proto: bad wiretype for map field: got %d want %d", w, WireBytes) - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - r := b[x:] // unused data to return - b = b[:x] // data for map entry - - // Note: we could use #keys * #values ~= 200 functions - // to do map decoding without reflection. Probably not worth it. - // Maps will be somewhat slow. Oh well. - - // Read key and value from data. - var nerr nonFatal - k := reflect.New(kt) - v := reflect.New(vt) - for len(b) > 0 { - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - wire := int(x) & 7 - b = b[n:] - - var err error - switch x >> 3 { - case 1: - b, err = unmarshalKey(b, valToPointer(k), wire) - case 2: - b, err = unmarshalVal(b, valToPointer(v), wire) - default: - err = errInternalBadWireType // skip unknown tag - } - - if nerr.Merge(err) { - continue - } - if err != errInternalBadWireType { - return nil, err - } - - // Skip past unknown fields. - b, err = skipField(b, wire) - if err != nil { - return nil, err - } - } - - // Get map, allocate if needed. - m := f.asPointerTo(t).Elem() // an addressable map[K]T - if m.IsNil() { - m.Set(reflect.MakeMap(t)) - } - - // Insert into map. - m.SetMapIndex(k.Elem(), v.Elem()) - - return r, nerr.E - } -} - -// makeUnmarshalOneof makes an unmarshaler for oneof fields. -// for: -// message Msg { -// oneof F { -// int64 X = 1; -// float64 Y = 2; -// } -// } -// typ is the type of the concrete entry for a oneof case (e.g. Msg_X). -// ityp is the interface type of the oneof field (e.g. isMsg_F). -// unmarshal is the unmarshaler for the base type of the oneof case (e.g. int64). -// Note that this function will be called once for each case in the oneof. -func makeUnmarshalOneof(typ, ityp reflect.Type, unmarshal unmarshaler) unmarshaler { - sf := typ.Field(0) - field0 := toField(&sf) - return func(b []byte, f pointer, w int) ([]byte, error) { - // Allocate holder for value. - v := reflect.New(typ) - - // Unmarshal data into holder. - // We unmarshal into the first field of the holder object. - var err error - var nerr nonFatal - b, err = unmarshal(b, valToPointer(v).offset(field0), w) - if !nerr.Merge(err) { - return nil, err - } - - // Write pointer to holder into target field. - f.asPointerTo(ityp).Elem().Set(v) - - return b, nerr.E - } -} - -// Error used by decode internally. -var errInternalBadWireType = errors.New("proto: internal error: bad wiretype") - -// skipField skips past a field of type wire and returns the remaining bytes. -func skipField(b []byte, wire int) ([]byte, error) { - switch wire { - case WireVarint: - _, k := decodeVarint(b) - if k == 0 { - return b, io.ErrUnexpectedEOF - } - b = b[k:] - case WireFixed32: - if len(b) < 4 { - return b, io.ErrUnexpectedEOF - } - b = b[4:] - case WireFixed64: - if len(b) < 8 { - return b, io.ErrUnexpectedEOF - } - b = b[8:] - case WireBytes: - m, k := decodeVarint(b) - if k == 0 || uint64(len(b)-k) < m { - return b, io.ErrUnexpectedEOF - } - b = b[uint64(k)+m:] - case WireStartGroup: - _, i := findEndGroup(b) - if i == -1 { - return b, io.ErrUnexpectedEOF - } - b = b[i:] - default: - return b, fmt.Errorf("proto: can't skip unknown wire type %d", wire) - } - return b, nil -} - -// findEndGroup finds the index of the next EndGroup tag. -// Groups may be nested, so the "next" EndGroup tag is the first -// unpaired EndGroup. -// findEndGroup returns the indexes of the start and end of the EndGroup tag. -// Returns (-1,-1) if it can't find one. -func findEndGroup(b []byte) (int, int) { - depth := 1 - i := 0 - for { - x, n := decodeVarint(b[i:]) - if n == 0 { - return -1, -1 - } - j := i - i += n - switch x & 7 { - case WireVarint: - _, k := decodeVarint(b[i:]) - if k == 0 { - return -1, -1 - } - i += k - case WireFixed32: - if len(b)-4 < i { - return -1, -1 - } - i += 4 - case WireFixed64: - if len(b)-8 < i { - return -1, -1 - } - i += 8 - case WireBytes: - m, k := decodeVarint(b[i:]) - if k == 0 { - return -1, -1 - } - i += k - if uint64(len(b)-i) < m { - return -1, -1 - } - i += int(m) - case WireStartGroup: - depth++ - case WireEndGroup: - depth-- - if depth == 0 { - return j, i - } - default: - return -1, -1 - } - } -} - -// encodeVarint appends a varint-encoded integer to b and returns the result. -func encodeVarint(b []byte, x uint64) []byte { - for x >= 1<<7 { - b = append(b, byte(x&0x7f|0x80)) - x >>= 7 - } - return append(b, byte(x)) -} - -// decodeVarint reads a varint-encoded integer from b. -// Returns the decoded integer and the number of bytes read. -// If there is an error, it returns 0,0. -func decodeVarint(b []byte) (uint64, int) { - var x, y uint64 - if len(b) == 0 { - goto bad - } - x = uint64(b[0]) - if x < 0x80 { - return x, 1 - } - x -= 0x80 - - if len(b) <= 1 { - goto bad - } - y = uint64(b[1]) - x += y << 7 - if y < 0x80 { - return x, 2 - } - x -= 0x80 << 7 - - if len(b) <= 2 { - goto bad - } - y = uint64(b[2]) - x += y << 14 - if y < 0x80 { - return x, 3 - } - x -= 0x80 << 14 - - if len(b) <= 3 { - goto bad - } - y = uint64(b[3]) - x += y << 21 - if y < 0x80 { - return x, 4 - } - x -= 0x80 << 21 - - if len(b) <= 4 { - goto bad - } - y = uint64(b[4]) - x += y << 28 - if y < 0x80 { - return x, 5 - } - x -= 0x80 << 28 - - if len(b) <= 5 { - goto bad - } - y = uint64(b[5]) - x += y << 35 - if y < 0x80 { - return x, 6 - } - x -= 0x80 << 35 - - if len(b) <= 6 { - goto bad - } - y = uint64(b[6]) - x += y << 42 - if y < 0x80 { - return x, 7 - } - x -= 0x80 << 42 - - if len(b) <= 7 { - goto bad - } - y = uint64(b[7]) - x += y << 49 - if y < 0x80 { - return x, 8 - } - x -= 0x80 << 49 - - if len(b) <= 8 { - goto bad - } - y = uint64(b[8]) - x += y << 56 - if y < 0x80 { - return x, 9 - } - x -= 0x80 << 56 - - if len(b) <= 9 { - goto bad - } - y = uint64(b[9]) - x += y << 63 - if y < 2 { - return x, 10 - } - -bad: - return 0, 0 -} diff --git a/vendor/github.com/golang/protobuf/proto/text.go b/vendor/github.com/golang/protobuf/proto/text.go deleted file mode 100644 index d97f9b35..00000000 --- a/vendor/github.com/golang/protobuf/proto/text.go +++ /dev/null @@ -1,845 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -// Functions for writing the text protocol buffer format. - -import ( - "bufio" - "bytes" - "encoding" - "errors" - "fmt" - "io" - "log" - "math" - "reflect" - "sort" - "strings" -) - -var ( - newline = []byte("\n") - spaces = []byte(" ") - endBraceNewline = []byte("}\n") - backslashN = []byte{'\\', 'n'} - backslashR = []byte{'\\', 'r'} - backslashT = []byte{'\\', 't'} - backslashDQ = []byte{'\\', '"'} - backslashBS = []byte{'\\', '\\'} - posInf = []byte("inf") - negInf = []byte("-inf") - nan = []byte("nan") -) - -type writer interface { - io.Writer - WriteByte(byte) error -} - -// textWriter is an io.Writer that tracks its indentation level. -type textWriter struct { - ind int - complete bool // if the current position is a complete line - compact bool // whether to write out as a one-liner - w writer -} - -func (w *textWriter) WriteString(s string) (n int, err error) { - if !strings.Contains(s, "\n") { - if !w.compact && w.complete { - w.writeIndent() - } - w.complete = false - return io.WriteString(w.w, s) - } - // WriteString is typically called without newlines, so this - // codepath and its copy are rare. We copy to avoid - // duplicating all of Write's logic here. - return w.Write([]byte(s)) -} - -func (w *textWriter) Write(p []byte) (n int, err error) { - newlines := bytes.Count(p, newline) - if newlines == 0 { - if !w.compact && w.complete { - w.writeIndent() - } - n, err = w.w.Write(p) - w.complete = false - return n, err - } - - frags := bytes.SplitN(p, newline, newlines+1) - if w.compact { - for i, frag := range frags { - if i > 0 { - if err := w.w.WriteByte(' '); err != nil { - return n, err - } - n++ - } - nn, err := w.w.Write(frag) - n += nn - if err != nil { - return n, err - } - } - return n, nil - } - - for i, frag := range frags { - if w.complete { - w.writeIndent() - } - nn, err := w.w.Write(frag) - n += nn - if err != nil { - return n, err - } - if i+1 < len(frags) { - if err := w.w.WriteByte('\n'); err != nil { - return n, err - } - n++ - } - } - w.complete = len(frags[len(frags)-1]) == 0 - return n, nil -} - -func (w *textWriter) WriteByte(c byte) error { - if w.compact && c == '\n' { - c = ' ' - } - if !w.compact && w.complete { - w.writeIndent() - } - err := w.w.WriteByte(c) - w.complete = c == '\n' - return err -} - -func (w *textWriter) indent() { w.ind++ } - -func (w *textWriter) unindent() { - if w.ind == 0 { - log.Print("proto: textWriter unindented too far") - return - } - w.ind-- -} - -func writeName(w *textWriter, props *Properties) error { - if _, err := w.WriteString(props.OrigName); err != nil { - return err - } - if props.Wire != "group" { - return w.WriteByte(':') - } - return nil -} - -func requiresQuotes(u string) bool { - // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted. - for _, ch := range u { - switch { - case ch == '.' || ch == '/' || ch == '_': - continue - case '0' <= ch && ch <= '9': - continue - case 'A' <= ch && ch <= 'Z': - continue - case 'a' <= ch && ch <= 'z': - continue - default: - return true - } - } - return false -} - -// isAny reports whether sv is a google.protobuf.Any message -func isAny(sv reflect.Value) bool { - type wkt interface { - XXX_WellKnownType() string - } - t, ok := sv.Addr().Interface().(wkt) - return ok && t.XXX_WellKnownType() == "Any" -} - -// writeProto3Any writes an expanded google.protobuf.Any message. -// -// It returns (false, nil) if sv value can't be unmarshaled (e.g. because -// required messages are not linked in). -// -// It returns (true, error) when sv was written in expanded format or an error -// was encountered. -func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) { - turl := sv.FieldByName("TypeUrl") - val := sv.FieldByName("Value") - if !turl.IsValid() || !val.IsValid() { - return true, errors.New("proto: invalid google.protobuf.Any message") - } - - b, ok := val.Interface().([]byte) - if !ok { - return true, errors.New("proto: invalid google.protobuf.Any message") - } - - parts := strings.Split(turl.String(), "/") - mt := MessageType(parts[len(parts)-1]) - if mt == nil { - return false, nil - } - m := reflect.New(mt.Elem()) - if err := Unmarshal(b, m.Interface().(Message)); err != nil { - return false, nil - } - w.Write([]byte("[")) - u := turl.String() - if requiresQuotes(u) { - writeString(w, u) - } else { - w.Write([]byte(u)) - } - if w.compact { - w.Write([]byte("]:<")) - } else { - w.Write([]byte("]: <\n")) - w.ind++ - } - if err := tm.writeStruct(w, m.Elem()); err != nil { - return true, err - } - if w.compact { - w.Write([]byte("> ")) - } else { - w.ind-- - w.Write([]byte(">\n")) - } - return true, nil -} - -func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { - if tm.ExpandAny && isAny(sv) { - if canExpand, err := tm.writeProto3Any(w, sv); canExpand { - return err - } - } - st := sv.Type() - sprops := GetProperties(st) - for i := 0; i < sv.NumField(); i++ { - fv := sv.Field(i) - props := sprops.Prop[i] - name := st.Field(i).Name - - if name == "XXX_NoUnkeyedLiteral" { - continue - } - - if strings.HasPrefix(name, "XXX_") { - // There are two XXX_ fields: - // XXX_unrecognized []byte - // XXX_extensions map[int32]proto.Extension - // The first is handled here; - // the second is handled at the bottom of this function. - if name == "XXX_unrecognized" && !fv.IsNil() { - if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil { - return err - } - } - continue - } - if fv.Kind() == reflect.Ptr && fv.IsNil() { - // Field not filled in. This could be an optional field or - // a required field that wasn't filled in. Either way, there - // isn't anything we can show for it. - continue - } - if fv.Kind() == reflect.Slice && fv.IsNil() { - // Repeated field that is empty, or a bytes field that is unused. - continue - } - - if props.Repeated && fv.Kind() == reflect.Slice { - // Repeated field. - for j := 0; j < fv.Len(); j++ { - if err := writeName(w, props); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - v := fv.Index(j) - if v.Kind() == reflect.Ptr && v.IsNil() { - // A nil message in a repeated field is not valid, - // but we can handle that more gracefully than panicking. - if _, err := w.Write([]byte("\n")); err != nil { - return err - } - continue - } - if err := tm.writeAny(w, v, props); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - } - continue - } - if fv.Kind() == reflect.Map { - // Map fields are rendered as a repeated struct with key/value fields. - keys := fv.MapKeys() - sort.Sort(mapKeys(keys)) - for _, key := range keys { - val := fv.MapIndex(key) - if err := writeName(w, props); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - // open struct - if err := w.WriteByte('<'); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte('\n'); err != nil { - return err - } - } - w.indent() - // key - if _, err := w.WriteString("key:"); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - if err := tm.writeAny(w, key, props.MapKeyProp); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - // nil values aren't legal, but we can avoid panicking because of them. - if val.Kind() != reflect.Ptr || !val.IsNil() { - // value - if _, err := w.WriteString("value:"); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - if err := tm.writeAny(w, val, props.MapValProp); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - } - // close struct - w.unindent() - if err := w.WriteByte('>'); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - } - continue - } - if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 { - // empty bytes field - continue - } - if fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice { - // proto3 non-repeated scalar field; skip if zero value - if isProto3Zero(fv) { - continue - } - } - - if fv.Kind() == reflect.Interface { - // Check if it is a oneof. - if st.Field(i).Tag.Get("protobuf_oneof") != "" { - // fv is nil, or holds a pointer to generated struct. - // That generated struct has exactly one field, - // which has a protobuf struct tag. - if fv.IsNil() { - continue - } - inner := fv.Elem().Elem() // interface -> *T -> T - tag := inner.Type().Field(0).Tag.Get("protobuf") - props = new(Properties) // Overwrite the outer props var, but not its pointee. - props.Parse(tag) - // Write the value in the oneof, not the oneof itself. - fv = inner.Field(0) - - // Special case to cope with malformed messages gracefully: - // If the value in the oneof is a nil pointer, don't panic - // in writeAny. - if fv.Kind() == reflect.Ptr && fv.IsNil() { - // Use errors.New so writeAny won't render quotes. - msg := errors.New("/* nil */") - fv = reflect.ValueOf(&msg).Elem() - } - } - } - - if err := writeName(w, props); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - - // Enums have a String method, so writeAny will work fine. - if err := tm.writeAny(w, fv, props); err != nil { - return err - } - - if err := w.WriteByte('\n'); err != nil { - return err - } - } - - // Extensions (the XXX_extensions field). - pv := sv.Addr() - if _, err := extendable(pv.Interface()); err == nil { - if err := tm.writeExtensions(w, pv); err != nil { - return err - } - } - - return nil -} - -var textMarshalerType = reflect.TypeOf((*encoding.TextMarshaler)(nil)).Elem() - -// writeAny writes an arbitrary field. -func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error { - v = reflect.Indirect(v) - - // Floats have special cases. - if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 { - x := v.Float() - var b []byte - switch { - case math.IsInf(x, 1): - b = posInf - case math.IsInf(x, -1): - b = negInf - case math.IsNaN(x): - b = nan - } - if b != nil { - _, err := w.Write(b) - return err - } - // Other values are handled below. - } - - // We don't attempt to serialise every possible value type; only those - // that can occur in protocol buffers. - switch v.Kind() { - case reflect.Slice: - // Should only be a []byte; repeated fields are handled in writeStruct. - if err := writeString(w, string(v.Bytes())); err != nil { - return err - } - case reflect.String: - if err := writeString(w, v.String()); err != nil { - return err - } - case reflect.Struct: - // Required/optional group/message. - var bra, ket byte = '<', '>' - if props != nil && props.Wire == "group" { - bra, ket = '{', '}' - } - if err := w.WriteByte(bra); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte('\n'); err != nil { - return err - } - } - w.indent() - if v.CanAddr() { - // Calling v.Interface on a struct causes the reflect package to - // copy the entire struct. This is racy with the new Marshaler - // since we atomically update the XXX_sizecache. - // - // Thus, we retrieve a pointer to the struct if possible to avoid - // a race since v.Interface on the pointer doesn't copy the struct. - // - // If v is not addressable, then we are not worried about a race - // since it implies that the binary Marshaler cannot possibly be - // mutating this value. - v = v.Addr() - } - if v.Type().Implements(textMarshalerType) { - text, err := v.Interface().(encoding.TextMarshaler).MarshalText() - if err != nil { - return err - } - if _, err = w.Write(text); err != nil { - return err - } - } else { - if v.Kind() == reflect.Ptr { - v = v.Elem() - } - if err := tm.writeStruct(w, v); err != nil { - return err - } - } - w.unindent() - if err := w.WriteByte(ket); err != nil { - return err - } - default: - _, err := fmt.Fprint(w, v.Interface()) - return err - } - return nil -} - -// equivalent to C's isprint. -func isprint(c byte) bool { - return c >= 0x20 && c < 0x7f -} - -// writeString writes a string in the protocol buffer text format. -// It is similar to strconv.Quote except we don't use Go escape sequences, -// we treat the string as a byte sequence, and we use octal escapes. -// These differences are to maintain interoperability with the other -// languages' implementations of the text format. -func writeString(w *textWriter, s string) error { - // use WriteByte here to get any needed indent - if err := w.WriteByte('"'); err != nil { - return err - } - // Loop over the bytes, not the runes. - for i := 0; i < len(s); i++ { - var err error - // Divergence from C++: we don't escape apostrophes. - // There's no need to escape them, and the C++ parser - // copes with a naked apostrophe. - switch c := s[i]; c { - case '\n': - _, err = w.w.Write(backslashN) - case '\r': - _, err = w.w.Write(backslashR) - case '\t': - _, err = w.w.Write(backslashT) - case '"': - _, err = w.w.Write(backslashDQ) - case '\\': - _, err = w.w.Write(backslashBS) - default: - if isprint(c) { - err = w.w.WriteByte(c) - } else { - _, err = fmt.Fprintf(w.w, "\\%03o", c) - } - } - if err != nil { - return err - } - } - return w.WriteByte('"') -} - -func writeUnknownStruct(w *textWriter, data []byte) (err error) { - if !w.compact { - if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil { - return err - } - } - b := NewBuffer(data) - for b.index < len(b.buf) { - x, err := b.DecodeVarint() - if err != nil { - _, err := fmt.Fprintf(w, "/* %v */\n", err) - return err - } - wire, tag := x&7, x>>3 - if wire == WireEndGroup { - w.unindent() - if _, err := w.Write(endBraceNewline); err != nil { - return err - } - continue - } - if _, err := fmt.Fprint(w, tag); err != nil { - return err - } - if wire != WireStartGroup { - if err := w.WriteByte(':'); err != nil { - return err - } - } - if !w.compact || wire == WireStartGroup { - if err := w.WriteByte(' '); err != nil { - return err - } - } - switch wire { - case WireBytes: - buf, e := b.DecodeRawBytes(false) - if e == nil { - _, err = fmt.Fprintf(w, "%q", buf) - } else { - _, err = fmt.Fprintf(w, "/* %v */", e) - } - case WireFixed32: - x, err = b.DecodeFixed32() - err = writeUnknownInt(w, x, err) - case WireFixed64: - x, err = b.DecodeFixed64() - err = writeUnknownInt(w, x, err) - case WireStartGroup: - err = w.WriteByte('{') - w.indent() - case WireVarint: - x, err = b.DecodeVarint() - err = writeUnknownInt(w, x, err) - default: - _, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire) - } - if err != nil { - return err - } - if err = w.WriteByte('\n'); err != nil { - return err - } - } - return nil -} - -func writeUnknownInt(w *textWriter, x uint64, err error) error { - if err == nil { - _, err = fmt.Fprint(w, x) - } else { - _, err = fmt.Fprintf(w, "/* %v */", err) - } - return err -} - -type int32Slice []int32 - -func (s int32Slice) Len() int { return len(s) } -func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] } -func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } - -// writeExtensions writes all the extensions in pv. -// pv is assumed to be a pointer to a protocol message struct that is extendable. -func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error { - emap := extensionMaps[pv.Type().Elem()] - ep, _ := extendable(pv.Interface()) - - // Order the extensions by ID. - // This isn't strictly necessary, but it will give us - // canonical output, which will also make testing easier. - m, mu := ep.extensionsRead() - if m == nil { - return nil - } - mu.Lock() - ids := make([]int32, 0, len(m)) - for id := range m { - ids = append(ids, id) - } - sort.Sort(int32Slice(ids)) - mu.Unlock() - - for _, extNum := range ids { - ext := m[extNum] - var desc *ExtensionDesc - if emap != nil { - desc = emap[extNum] - } - if desc == nil { - // Unknown extension. - if err := writeUnknownStruct(w, ext.enc); err != nil { - return err - } - continue - } - - pb, err := GetExtension(ep, desc) - if err != nil { - return fmt.Errorf("failed getting extension: %v", err) - } - - // Repeated extensions will appear as a slice. - if !desc.repeated() { - if err := tm.writeExtension(w, desc.Name, pb); err != nil { - return err - } - } else { - v := reflect.ValueOf(pb) - for i := 0; i < v.Len(); i++ { - if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil { - return err - } - } - } - } - return nil -} - -func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error { - if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - return nil -} - -func (w *textWriter) writeIndent() { - if !w.complete { - return - } - remain := w.ind * 2 - for remain > 0 { - n := remain - if n > len(spaces) { - n = len(spaces) - } - w.w.Write(spaces[:n]) - remain -= n - } - w.complete = false -} - -// TextMarshaler is a configurable text format marshaler. -type TextMarshaler struct { - Compact bool // use compact text format (one line). - ExpandAny bool // expand google.protobuf.Any messages of known types -} - -// Marshal writes a given protocol buffer in text format. -// The only errors returned are from w. -func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error { - val := reflect.ValueOf(pb) - if pb == nil || val.IsNil() { - w.Write([]byte("")) - return nil - } - var bw *bufio.Writer - ww, ok := w.(writer) - if !ok { - bw = bufio.NewWriter(w) - ww = bw - } - aw := &textWriter{ - w: ww, - complete: true, - compact: tm.Compact, - } - - if etm, ok := pb.(encoding.TextMarshaler); ok { - text, err := etm.MarshalText() - if err != nil { - return err - } - if _, err = aw.Write(text); err != nil { - return err - } - if bw != nil { - return bw.Flush() - } - return nil - } - // Dereference the received pointer so we don't have outer < and >. - v := reflect.Indirect(val) - if err := tm.writeStruct(aw, v); err != nil { - return err - } - if bw != nil { - return bw.Flush() - } - return nil -} - -// Text is the same as Marshal, but returns the string directly. -func (tm *TextMarshaler) Text(pb Message) string { - var buf bytes.Buffer - tm.Marshal(&buf, pb) - return buf.String() -} - -var ( - defaultTextMarshaler = TextMarshaler{} - compactTextMarshaler = TextMarshaler{Compact: true} -) - -// TODO: consider removing some of the Marshal functions below. - -// MarshalText writes a given protocol buffer in text format. -// The only errors returned are from w. -func MarshalText(w io.Writer, pb Message) error { return defaultTextMarshaler.Marshal(w, pb) } - -// MarshalTextString is the same as MarshalText, but returns the string directly. -func MarshalTextString(pb Message) string { return defaultTextMarshaler.Text(pb) } - -// CompactText writes a given protocol buffer in compact text format (one line). -func CompactText(w io.Writer, pb Message) error { return compactTextMarshaler.Marshal(w, pb) } - -// CompactTextString is the same as CompactText, but returns the string directly. -func CompactTextString(pb Message) string { return compactTextMarshaler.Text(pb) } diff --git a/vendor/github.com/golang/protobuf/proto/text_parser.go b/vendor/github.com/golang/protobuf/proto/text_parser.go deleted file mode 100644 index bb55a3af..00000000 --- a/vendor/github.com/golang/protobuf/proto/text_parser.go +++ /dev/null @@ -1,880 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -// Functions for parsing the Text protocol buffer format. -// TODO: message sets. - -import ( - "encoding" - "errors" - "fmt" - "reflect" - "strconv" - "strings" - "unicode/utf8" -) - -// Error string emitted when deserializing Any and fields are already set -const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set" - -type ParseError struct { - Message string - Line int // 1-based line number - Offset int // 0-based byte offset from start of input -} - -func (p *ParseError) Error() string { - if p.Line == 1 { - // show offset only for first line - return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message) - } - return fmt.Sprintf("line %d: %v", p.Line, p.Message) -} - -type token struct { - value string - err *ParseError - line int // line number - offset int // byte number from start of input, not start of line - unquoted string // the unquoted version of value, if it was a quoted string -} - -func (t *token) String() string { - if t.err == nil { - return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset) - } - return fmt.Sprintf("parse error: %v", t.err) -} - -type textParser struct { - s string // remaining input - done bool // whether the parsing is finished (success or error) - backed bool // whether back() was called - offset, line int - cur token -} - -func newTextParser(s string) *textParser { - p := new(textParser) - p.s = s - p.line = 1 - p.cur.line = 1 - return p -} - -func (p *textParser) errorf(format string, a ...interface{}) *ParseError { - pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset} - p.cur.err = pe - p.done = true - return pe -} - -// Numbers and identifiers are matched by [-+._A-Za-z0-9] -func isIdentOrNumberChar(c byte) bool { - switch { - case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z': - return true - case '0' <= c && c <= '9': - return true - } - switch c { - case '-', '+', '.', '_': - return true - } - return false -} - -func isWhitespace(c byte) bool { - switch c { - case ' ', '\t', '\n', '\r': - return true - } - return false -} - -func isQuote(c byte) bool { - switch c { - case '"', '\'': - return true - } - return false -} - -func (p *textParser) skipWhitespace() { - i := 0 - for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') { - if p.s[i] == '#' { - // comment; skip to end of line or input - for i < len(p.s) && p.s[i] != '\n' { - i++ - } - if i == len(p.s) { - break - } - } - if p.s[i] == '\n' { - p.line++ - } - i++ - } - p.offset += i - p.s = p.s[i:len(p.s)] - if len(p.s) == 0 { - p.done = true - } -} - -func (p *textParser) advance() { - // Skip whitespace - p.skipWhitespace() - if p.done { - return - } - - // Start of non-whitespace - p.cur.err = nil - p.cur.offset, p.cur.line = p.offset, p.line - p.cur.unquoted = "" - switch p.s[0] { - case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/': - // Single symbol - p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)] - case '"', '\'': - // Quoted string - i := 1 - for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' { - if p.s[i] == '\\' && i+1 < len(p.s) { - // skip escaped char - i++ - } - i++ - } - if i >= len(p.s) || p.s[i] != p.s[0] { - p.errorf("unmatched quote") - return - } - unq, err := unquoteC(p.s[1:i], rune(p.s[0])) - if err != nil { - p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err) - return - } - p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)] - p.cur.unquoted = unq - default: - i := 0 - for i < len(p.s) && isIdentOrNumberChar(p.s[i]) { - i++ - } - if i == 0 { - p.errorf("unexpected byte %#x", p.s[0]) - return - } - p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)] - } - p.offset += len(p.cur.value) -} - -var ( - errBadUTF8 = errors.New("proto: bad UTF-8") -) - -func unquoteC(s string, quote rune) (string, error) { - // This is based on C++'s tokenizer.cc. - // Despite its name, this is *not* parsing C syntax. - // For instance, "\0" is an invalid quoted string. - - // Avoid allocation in trivial cases. - simple := true - for _, r := range s { - if r == '\\' || r == quote { - simple = false - break - } - } - if simple { - return s, nil - } - - buf := make([]byte, 0, 3*len(s)/2) - for len(s) > 0 { - r, n := utf8.DecodeRuneInString(s) - if r == utf8.RuneError && n == 1 { - return "", errBadUTF8 - } - s = s[n:] - if r != '\\' { - if r < utf8.RuneSelf { - buf = append(buf, byte(r)) - } else { - buf = append(buf, string(r)...) - } - continue - } - - ch, tail, err := unescape(s) - if err != nil { - return "", err - } - buf = append(buf, ch...) - s = tail - } - return string(buf), nil -} - -func unescape(s string) (ch string, tail string, err error) { - r, n := utf8.DecodeRuneInString(s) - if r == utf8.RuneError && n == 1 { - return "", "", errBadUTF8 - } - s = s[n:] - switch r { - case 'a': - return "\a", s, nil - case 'b': - return "\b", s, nil - case 'f': - return "\f", s, nil - case 'n': - return "\n", s, nil - case 'r': - return "\r", s, nil - case 't': - return "\t", s, nil - case 'v': - return "\v", s, nil - case '?': - return "?", s, nil // trigraph workaround - case '\'', '"', '\\': - return string(r), s, nil - case '0', '1', '2', '3', '4', '5', '6', '7': - if len(s) < 2 { - return "", "", fmt.Errorf(`\%c requires 2 following digits`, r) - } - ss := string(r) + s[:2] - s = s[2:] - i, err := strconv.ParseUint(ss, 8, 8) - if err != nil { - return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss) - } - return string([]byte{byte(i)}), s, nil - case 'x', 'X', 'u', 'U': - var n int - switch r { - case 'x', 'X': - n = 2 - case 'u': - n = 4 - case 'U': - n = 8 - } - if len(s) < n { - return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n) - } - ss := s[:n] - s = s[n:] - i, err := strconv.ParseUint(ss, 16, 64) - if err != nil { - return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss) - } - if r == 'x' || r == 'X' { - return string([]byte{byte(i)}), s, nil - } - if i > utf8.MaxRune { - return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss) - } - return string(i), s, nil - } - return "", "", fmt.Errorf(`unknown escape \%c`, r) -} - -// Back off the parser by one token. Can only be done between calls to next(). -// It makes the next advance() a no-op. -func (p *textParser) back() { p.backed = true } - -// Advances the parser and returns the new current token. -func (p *textParser) next() *token { - if p.backed || p.done { - p.backed = false - return &p.cur - } - p.advance() - if p.done { - p.cur.value = "" - } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) { - // Look for multiple quoted strings separated by whitespace, - // and concatenate them. - cat := p.cur - for { - p.skipWhitespace() - if p.done || !isQuote(p.s[0]) { - break - } - p.advance() - if p.cur.err != nil { - return &p.cur - } - cat.value += " " + p.cur.value - cat.unquoted += p.cur.unquoted - } - p.done = false // parser may have seen EOF, but we want to return cat - p.cur = cat - } - return &p.cur -} - -func (p *textParser) consumeToken(s string) error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != s { - p.back() - return p.errorf("expected %q, found %q", s, tok.value) - } - return nil -} - -// Return a RequiredNotSetError indicating which required field was not set. -func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError { - st := sv.Type() - sprops := GetProperties(st) - for i := 0; i < st.NumField(); i++ { - if !isNil(sv.Field(i)) { - continue - } - - props := sprops.Prop[i] - if props.Required { - return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)} - } - } - return &RequiredNotSetError{fmt.Sprintf("%v.", st)} // should not happen -} - -// Returns the index in the struct for the named field, as well as the parsed tag properties. -func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) { - i, ok := sprops.decoderOrigNames[name] - if ok { - return i, sprops.Prop[i], true - } - return -1, nil, false -} - -// Consume a ':' from the input stream (if the next token is a colon), -// returning an error if a colon is needed but not present. -func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != ":" { - // Colon is optional when the field is a group or message. - needColon := true - switch props.Wire { - case "group": - needColon = false - case "bytes": - // A "bytes" field is either a message, a string, or a repeated field; - // those three become *T, *string and []T respectively, so we can check for - // this field being a pointer to a non-string. - if typ.Kind() == reflect.Ptr { - // *T or *string - if typ.Elem().Kind() == reflect.String { - break - } - } else if typ.Kind() == reflect.Slice { - // []T or []*T - if typ.Elem().Kind() != reflect.Ptr { - break - } - } else if typ.Kind() == reflect.String { - // The proto3 exception is for a string field, - // which requires a colon. - break - } - needColon = false - } - if needColon { - return p.errorf("expected ':', found %q", tok.value) - } - p.back() - } - return nil -} - -func (p *textParser) readStruct(sv reflect.Value, terminator string) error { - st := sv.Type() - sprops := GetProperties(st) - reqCount := sprops.reqCount - var reqFieldErr error - fieldSet := make(map[string]bool) - // A struct is a sequence of "name: value", terminated by one of - // '>' or '}', or the end of the input. A name may also be - // "[extension]" or "[type/url]". - // - // The whole struct can also be an expanded Any message, like: - // [type/url] < ... struct contents ... > - for { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == terminator { - break - } - if tok.value == "[" { - // Looks like an extension or an Any. - // - // TODO: Check whether we need to handle - // namespace rooted names (e.g. ".something.Foo"). - extName, err := p.consumeExtName() - if err != nil { - return err - } - - if s := strings.LastIndex(extName, "/"); s >= 0 { - // If it contains a slash, it's an Any type URL. - messageName := extName[s+1:] - mt := MessageType(messageName) - if mt == nil { - return p.errorf("unrecognized message %q in google.protobuf.Any", messageName) - } - tok = p.next() - if tok.err != nil { - return tok.err - } - // consume an optional colon - if tok.value == ":" { - tok = p.next() - if tok.err != nil { - return tok.err - } - } - var terminator string - switch tok.value { - case "<": - terminator = ">" - case "{": - terminator = "}" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - v := reflect.New(mt.Elem()) - if pe := p.readStruct(v.Elem(), terminator); pe != nil { - return pe - } - b, err := Marshal(v.Interface().(Message)) - if err != nil { - return p.errorf("failed to marshal message of type %q: %v", messageName, err) - } - if fieldSet["type_url"] { - return p.errorf(anyRepeatedlyUnpacked, "type_url") - } - if fieldSet["value"] { - return p.errorf(anyRepeatedlyUnpacked, "value") - } - sv.FieldByName("TypeUrl").SetString(extName) - sv.FieldByName("Value").SetBytes(b) - fieldSet["type_url"] = true - fieldSet["value"] = true - continue - } - - var desc *ExtensionDesc - // This could be faster, but it's functional. - // TODO: Do something smarter than a linear scan. - for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) { - if d.Name == extName { - desc = d - break - } - } - if desc == nil { - return p.errorf("unrecognized extension %q", extName) - } - - props := &Properties{} - props.Parse(desc.Tag) - - typ := reflect.TypeOf(desc.ExtensionType) - if err := p.checkForColon(props, typ); err != nil { - return err - } - - rep := desc.repeated() - - // Read the extension structure, and set it in - // the value we're constructing. - var ext reflect.Value - if !rep { - ext = reflect.New(typ).Elem() - } else { - ext = reflect.New(typ.Elem()).Elem() - } - if err := p.readAny(ext, props); err != nil { - if _, ok := err.(*RequiredNotSetError); !ok { - return err - } - reqFieldErr = err - } - ep := sv.Addr().Interface().(Message) - if !rep { - SetExtension(ep, desc, ext.Interface()) - } else { - old, err := GetExtension(ep, desc) - var sl reflect.Value - if err == nil { - sl = reflect.ValueOf(old) // existing slice - } else { - sl = reflect.MakeSlice(typ, 0, 1) - } - sl = reflect.Append(sl, ext) - SetExtension(ep, desc, sl.Interface()) - } - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - continue - } - - // This is a normal, non-extension field. - name := tok.value - var dst reflect.Value - fi, props, ok := structFieldByName(sprops, name) - if ok { - dst = sv.Field(fi) - } else if oop, ok := sprops.OneofTypes[name]; ok { - // It is a oneof. - props = oop.Prop - nv := reflect.New(oop.Type.Elem()) - dst = nv.Elem().Field(0) - field := sv.Field(oop.Field) - if !field.IsNil() { - return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name) - } - field.Set(nv) - } - if !dst.IsValid() { - return p.errorf("unknown field name %q in %v", name, st) - } - - if dst.Kind() == reflect.Map { - // Consume any colon. - if err := p.checkForColon(props, dst.Type()); err != nil { - return err - } - - // Construct the map if it doesn't already exist. - if dst.IsNil() { - dst.Set(reflect.MakeMap(dst.Type())) - } - key := reflect.New(dst.Type().Key()).Elem() - val := reflect.New(dst.Type().Elem()).Elem() - - // The map entry should be this sequence of tokens: - // < key : KEY value : VALUE > - // However, implementations may omit key or value, and technically - // we should support them in any order. See b/28924776 for a time - // this went wrong. - - tok := p.next() - var terminator string - switch tok.value { - case "<": - terminator = ">" - case "{": - terminator = "}" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - for { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == terminator { - break - } - switch tok.value { - case "key": - if err := p.consumeToken(":"); err != nil { - return err - } - if err := p.readAny(key, props.MapKeyProp); err != nil { - return err - } - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - case "value": - if err := p.checkForColon(props.MapValProp, dst.Type().Elem()); err != nil { - return err - } - if err := p.readAny(val, props.MapValProp); err != nil { - return err - } - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - default: - p.back() - return p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value) - } - } - - dst.SetMapIndex(key, val) - continue - } - - // Check that it's not already set if it's not a repeated field. - if !props.Repeated && fieldSet[name] { - return p.errorf("non-repeated field %q was repeated", name) - } - - if err := p.checkForColon(props, dst.Type()); err != nil { - return err - } - - // Parse into the field. - fieldSet[name] = true - if err := p.readAny(dst, props); err != nil { - if _, ok := err.(*RequiredNotSetError); !ok { - return err - } - reqFieldErr = err - } - if props.Required { - reqCount-- - } - - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - - } - - if reqCount > 0 { - return p.missingRequiredFieldError(sv) - } - return reqFieldErr -} - -// consumeExtName consumes extension name or expanded Any type URL and the -// following ']'. It returns the name or URL consumed. -func (p *textParser) consumeExtName() (string, error) { - tok := p.next() - if tok.err != nil { - return "", tok.err - } - - // If extension name or type url is quoted, it's a single token. - if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] { - name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0])) - if err != nil { - return "", err - } - return name, p.consumeToken("]") - } - - // Consume everything up to "]" - var parts []string - for tok.value != "]" { - parts = append(parts, tok.value) - tok = p.next() - if tok.err != nil { - return "", p.errorf("unrecognized type_url or extension name: %s", tok.err) - } - if p.done && tok.value != "]" { - return "", p.errorf("unclosed type_url or extension name") - } - } - return strings.Join(parts, ""), nil -} - -// consumeOptionalSeparator consumes an optional semicolon or comma. -// It is used in readStruct to provide backward compatibility. -func (p *textParser) consumeOptionalSeparator() error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != ";" && tok.value != "," { - p.back() - } - return nil -} - -func (p *textParser) readAny(v reflect.Value, props *Properties) error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == "" { - return p.errorf("unexpected EOF") - } - - switch fv := v; fv.Kind() { - case reflect.Slice: - at := v.Type() - if at.Elem().Kind() == reflect.Uint8 { - // Special case for []byte - if tok.value[0] != '"' && tok.value[0] != '\'' { - // Deliberately written out here, as the error after - // this switch statement would write "invalid []byte: ...", - // which is not as user-friendly. - return p.errorf("invalid string: %v", tok.value) - } - bytes := []byte(tok.unquoted) - fv.Set(reflect.ValueOf(bytes)) - return nil - } - // Repeated field. - if tok.value == "[" { - // Repeated field with list notation, like [1,2,3]. - for { - fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem())) - err := p.readAny(fv.Index(fv.Len()-1), props) - if err != nil { - return err - } - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == "]" { - break - } - if tok.value != "," { - return p.errorf("Expected ']' or ',' found %q", tok.value) - } - } - return nil - } - // One value of the repeated field. - p.back() - fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem())) - return p.readAny(fv.Index(fv.Len()-1), props) - case reflect.Bool: - // true/1/t/True or false/f/0/False. - switch tok.value { - case "true", "1", "t", "True": - fv.SetBool(true) - return nil - case "false", "0", "f", "False": - fv.SetBool(false) - return nil - } - case reflect.Float32, reflect.Float64: - v := tok.value - // Ignore 'f' for compatibility with output generated by C++, but don't - // remove 'f' when the value is "-inf" or "inf". - if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" { - v = v[:len(v)-1] - } - if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil { - fv.SetFloat(f) - return nil - } - case reflect.Int32: - if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil { - fv.SetInt(x) - return nil - } - - if len(props.Enum) == 0 { - break - } - m, ok := enumValueMaps[props.Enum] - if !ok { - break - } - x, ok := m[tok.value] - if !ok { - break - } - fv.SetInt(int64(x)) - return nil - case reflect.Int64: - if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil { - fv.SetInt(x) - return nil - } - - case reflect.Ptr: - // A basic field (indirected through pointer), or a repeated message/group - p.back() - fv.Set(reflect.New(fv.Type().Elem())) - return p.readAny(fv.Elem(), props) - case reflect.String: - if tok.value[0] == '"' || tok.value[0] == '\'' { - fv.SetString(tok.unquoted) - return nil - } - case reflect.Struct: - var terminator string - switch tok.value { - case "{": - terminator = "}" - case "<": - terminator = ">" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - // TODO: Handle nested messages which implement encoding.TextUnmarshaler. - return p.readStruct(fv, terminator) - case reflect.Uint32: - if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil { - fv.SetUint(uint64(x)) - return nil - } - case reflect.Uint64: - if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil { - fv.SetUint(x) - return nil - } - } - return p.errorf("invalid %v: %v", v.Type(), tok.value) -} - -// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb -// before starting to unmarshal, so any existing data in pb is always removed. -// If a required field is not set and no other error occurs, -// UnmarshalText returns *RequiredNotSetError. -func UnmarshalText(s string, pb Message) error { - if um, ok := pb.(encoding.TextUnmarshaler); ok { - return um.UnmarshalText([]byte(s)) - } - pb.Reset() - v := reflect.ValueOf(pb) - return newTextParser(s).readStruct(v.Elem(), "") -} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go deleted file mode 100644 index 1ded05bb..00000000 --- a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go +++ /dev/null @@ -1,2887 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/descriptor.proto - -package descriptor - -import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package - -type FieldDescriptorProto_Type int32 - -const ( - // 0 is reserved for errors. - // Order is weird for historical reasons. - FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1 - FieldDescriptorProto_TYPE_FLOAT FieldDescriptorProto_Type = 2 - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if - // negative values are likely. - FieldDescriptorProto_TYPE_INT64 FieldDescriptorProto_Type = 3 - FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4 - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if - // negative values are likely. - FieldDescriptorProto_TYPE_INT32 FieldDescriptorProto_Type = 5 - FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6 - FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7 - FieldDescriptorProto_TYPE_BOOL FieldDescriptorProto_Type = 8 - FieldDescriptorProto_TYPE_STRING FieldDescriptorProto_Type = 9 - // Tag-delimited aggregate. - // Group type is deprecated and not supported in proto3. However, Proto3 - // implementations should still be able to parse the group wire format and - // treat group fields as unknown fields. - FieldDescriptorProto_TYPE_GROUP FieldDescriptorProto_Type = 10 - FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11 - // New in version 2. - FieldDescriptorProto_TYPE_BYTES FieldDescriptorProto_Type = 12 - FieldDescriptorProto_TYPE_UINT32 FieldDescriptorProto_Type = 13 - FieldDescriptorProto_TYPE_ENUM FieldDescriptorProto_Type = 14 - FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15 - FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16 - FieldDescriptorProto_TYPE_SINT32 FieldDescriptorProto_Type = 17 - FieldDescriptorProto_TYPE_SINT64 FieldDescriptorProto_Type = 18 -) - -var FieldDescriptorProto_Type_name = map[int32]string{ - 1: "TYPE_DOUBLE", - 2: "TYPE_FLOAT", - 3: "TYPE_INT64", - 4: "TYPE_UINT64", - 5: "TYPE_INT32", - 6: "TYPE_FIXED64", - 7: "TYPE_FIXED32", - 8: "TYPE_BOOL", - 9: "TYPE_STRING", - 10: "TYPE_GROUP", - 11: "TYPE_MESSAGE", - 12: "TYPE_BYTES", - 13: "TYPE_UINT32", - 14: "TYPE_ENUM", - 15: "TYPE_SFIXED32", - 16: "TYPE_SFIXED64", - 17: "TYPE_SINT32", - 18: "TYPE_SINT64", -} - -var FieldDescriptorProto_Type_value = map[string]int32{ - "TYPE_DOUBLE": 1, - "TYPE_FLOAT": 2, - "TYPE_INT64": 3, - "TYPE_UINT64": 4, - "TYPE_INT32": 5, - "TYPE_FIXED64": 6, - "TYPE_FIXED32": 7, - "TYPE_BOOL": 8, - "TYPE_STRING": 9, - "TYPE_GROUP": 10, - "TYPE_MESSAGE": 11, - "TYPE_BYTES": 12, - "TYPE_UINT32": 13, - "TYPE_ENUM": 14, - "TYPE_SFIXED32": 15, - "TYPE_SFIXED64": 16, - "TYPE_SINT32": 17, - "TYPE_SINT64": 18, -} - -func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type { - p := new(FieldDescriptorProto_Type) - *p = x - return p -} - -func (x FieldDescriptorProto_Type) String() string { - return proto.EnumName(FieldDescriptorProto_Type_name, int32(x)) -} - -func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Type_value, data, "FieldDescriptorProto_Type") - if err != nil { - return err - } - *x = FieldDescriptorProto_Type(value) - return nil -} - -func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{4, 0} -} - -type FieldDescriptorProto_Label int32 - -const ( - // 0 is reserved for errors - FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1 - FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2 - FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3 -) - -var FieldDescriptorProto_Label_name = map[int32]string{ - 1: "LABEL_OPTIONAL", - 2: "LABEL_REQUIRED", - 3: "LABEL_REPEATED", -} - -var FieldDescriptorProto_Label_value = map[string]int32{ - "LABEL_OPTIONAL": 1, - "LABEL_REQUIRED": 2, - "LABEL_REPEATED": 3, -} - -func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label { - p := new(FieldDescriptorProto_Label) - *p = x - return p -} - -func (x FieldDescriptorProto_Label) String() string { - return proto.EnumName(FieldDescriptorProto_Label_name, int32(x)) -} - 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*p = x - return p -} - -func (x FileOptions_OptimizeMode) String() string { - return proto.EnumName(FileOptions_OptimizeMode_name, int32(x)) -} - -func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FileOptions_OptimizeMode_value, data, "FileOptions_OptimizeMode") - if err != nil { - return err - } - *x = FileOptions_OptimizeMode(value) - return nil -} - -func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{10, 0} -} - -type FieldOptions_CType int32 - -const ( - // Default mode. - FieldOptions_STRING FieldOptions_CType = 0 - FieldOptions_CORD FieldOptions_CType = 1 - FieldOptions_STRING_PIECE FieldOptions_CType = 2 -) - -var FieldOptions_CType_name = map[int32]string{ - 0: "STRING", - 1: "CORD", - 2: "STRING_PIECE", -} - -var FieldOptions_CType_value = map[string]int32{ - "STRING": 0, - "CORD": 1, - "STRING_PIECE": 2, -} - -func (x FieldOptions_CType) Enum() *FieldOptions_CType { - p := new(FieldOptions_CType) - *p = x - return p -} - -func (x FieldOptions_CType) String() string { - return proto.EnumName(FieldOptions_CType_name, int32(x)) -} - -func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldOptions_CType_value, data, "FieldOptions_CType") - if err != nil { - return err - } - *x = FieldOptions_CType(value) - return nil -} - -func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{12, 0} -} - -type FieldOptions_JSType int32 - -const ( - // Use the default type. - FieldOptions_JS_NORMAL FieldOptions_JSType = 0 - // Use JavaScript strings. - FieldOptions_JS_STRING FieldOptions_JSType = 1 - // Use JavaScript numbers. - FieldOptions_JS_NUMBER FieldOptions_JSType = 2 -) - -var FieldOptions_JSType_name = map[int32]string{ - 0: "JS_NORMAL", - 1: "JS_STRING", - 2: "JS_NUMBER", -} - -var FieldOptions_JSType_value = map[string]int32{ - "JS_NORMAL": 0, - "JS_STRING": 1, - "JS_NUMBER": 2, -} - -func (x FieldOptions_JSType) Enum() *FieldOptions_JSType { - p := new(FieldOptions_JSType) - *p = x - return p -} - -func (x FieldOptions_JSType) String() string { - return proto.EnumName(FieldOptions_JSType_name, int32(x)) -} - -func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldOptions_JSType_value, data, "FieldOptions_JSType") - if err != nil { - return err - } - *x = FieldOptions_JSType(value) - return nil -} - -func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{12, 1} -} - -// Is this method side-effect-free (or safe in HTTP parlance), or idempotent, -// or neither? HTTP based RPC implementation may choose GET verb for safe -// methods, and PUT verb for idempotent methods instead of the default POST. -type MethodOptions_IdempotencyLevel int32 - -const ( - MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0 - MethodOptions_NO_SIDE_EFFECTS MethodOptions_IdempotencyLevel = 1 - MethodOptions_IDEMPOTENT MethodOptions_IdempotencyLevel = 2 -) - -var MethodOptions_IdempotencyLevel_name = map[int32]string{ - 0: "IDEMPOTENCY_UNKNOWN", - 1: "NO_SIDE_EFFECTS", - 2: "IDEMPOTENT", -} - -var MethodOptions_IdempotencyLevel_value = map[string]int32{ - "IDEMPOTENCY_UNKNOWN": 0, - "NO_SIDE_EFFECTS": 1, - "IDEMPOTENT": 2, -} - -func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel { - p := new(MethodOptions_IdempotencyLevel) - *p = x - return p -} - -func (x MethodOptions_IdempotencyLevel) String() string { - return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x)) -} - -func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel") - if err != nil { - return err - } - *x = MethodOptions_IdempotencyLevel(value) - return nil -} - -func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{17, 0} -} - -// The protocol compiler can output a FileDescriptorSet containing the .proto -// files it parses. -type FileDescriptorSet struct { - File []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FileDescriptorSet) Reset() { *m = FileDescriptorSet{} } -func (m *FileDescriptorSet) String() string { return proto.CompactTextString(m) } -func (*FileDescriptorSet) ProtoMessage() {} -func (*FileDescriptorSet) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{0} -} - -func (m *FileDescriptorSet) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FileDescriptorSet.Unmarshal(m, b) -} -func (m *FileDescriptorSet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FileDescriptorSet.Marshal(b, m, deterministic) -} -func (m *FileDescriptorSet) XXX_Merge(src proto.Message) { - xxx_messageInfo_FileDescriptorSet.Merge(m, src) -} -func (m *FileDescriptorSet) XXX_Size() int { - return xxx_messageInfo_FileDescriptorSet.Size(m) -} -func (m *FileDescriptorSet) XXX_DiscardUnknown() { - xxx_messageInfo_FileDescriptorSet.DiscardUnknown(m) -} - -var xxx_messageInfo_FileDescriptorSet proto.InternalMessageInfo - -func (m *FileDescriptorSet) GetFile() []*FileDescriptorProto { - if m != nil { - return m.File - } - return nil -} - -// Describes a complete .proto file. -type FileDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"` - // Names of files imported by this file. - Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"` - // Indexes of the public imported files in the dependency list above. - PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"` - // Indexes of the weak imported files in the dependency list. - // For Google-internal migration only. 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return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Unmarshal(m, b) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Marshal(b, m, deterministic) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Merge(m, src) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_Size() int { - return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Size(m) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_DiscardUnknown() { - xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumDescriptorProto_EnumReservedRange proto.InternalMessageInfo - -func (m *EnumDescriptorProto_EnumReservedRange) GetStart() int32 { - if m != nil && m.Start != nil { - return *m.Start - } - return 0 -} - -func (m *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 { - if m != nil && m.End != nil { - return *m.End - } - return 0 -} - -// Describes a value within an enum. -type EnumValueDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Number *int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"` - Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EnumValueDescriptorProto) Reset() { *m = EnumValueDescriptorProto{} } -func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) } -func (*EnumValueDescriptorProto) ProtoMessage() {} -func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{7} -} - -func (m *EnumValueDescriptorProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EnumValueDescriptorProto.Unmarshal(m, b) -} -func (m *EnumValueDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumValueDescriptorProto.Marshal(b, m, deterministic) -} -func (m *EnumValueDescriptorProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumValueDescriptorProto.Merge(m, src) -} -func (m *EnumValueDescriptorProto) XXX_Size() int { - return xxx_messageInfo_EnumValueDescriptorProto.Size(m) -} -func (m *EnumValueDescriptorProto) XXX_DiscardUnknown() { - xxx_messageInfo_EnumValueDescriptorProto.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumValueDescriptorProto proto.InternalMessageInfo - -func (m *EnumValueDescriptorProto) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *EnumValueDescriptorProto) GetNumber() int32 { - if m != nil && m.Number != nil { - return *m.Number - } - return 0 -} - -func (m *EnumValueDescriptorProto) GetOptions() *EnumValueOptions { - if m != nil { - return m.Options - } - return nil -} - -// Describes a service. -type ServiceDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Method []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"` - Options *ServiceOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ServiceDescriptorProto) Reset() { *m = ServiceDescriptorProto{} } -func (m *ServiceDescriptorProto) String() string { return proto.CompactTextString(m) } -func (*ServiceDescriptorProto) ProtoMessage() {} -func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{8} -} - -func (m *ServiceDescriptorProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServiceDescriptorProto.Unmarshal(m, b) -} -func (m *ServiceDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServiceDescriptorProto.Marshal(b, m, deterministic) -} -func (m *ServiceDescriptorProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServiceDescriptorProto.Merge(m, src) -} -func (m *ServiceDescriptorProto) XXX_Size() int { - return xxx_messageInfo_ServiceDescriptorProto.Size(m) -} -func (m *ServiceDescriptorProto) XXX_DiscardUnknown() { - xxx_messageInfo_ServiceDescriptorProto.DiscardUnknown(m) -} - -var xxx_messageInfo_ServiceDescriptorProto proto.InternalMessageInfo - -func (m *ServiceDescriptorProto) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto { - if m != nil { - return m.Method - } - return nil -} - -func (m *ServiceDescriptorProto) GetOptions() *ServiceOptions { - if m != nil { - return m.Options - } - return nil -} - -// Describes a method of a service. -type MethodDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - // Input and output type names. These are resolved in the same way as - // FieldDescriptorProto.type_name, but must refer to a message type. - InputType *string `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"` - OutputType *string `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"` - Options *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"` - // Identifies if client streams multiple client messages - ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"` - // Identifies if server streams multiple server messages - ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MethodDescriptorProto) Reset() { *m = MethodDescriptorProto{} } -func (m *MethodDescriptorProto) String() string { return proto.CompactTextString(m) } -func (*MethodDescriptorProto) ProtoMessage() {} -func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{9} -} - -func (m *MethodDescriptorProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MethodDescriptorProto.Unmarshal(m, b) -} -func (m *MethodDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MethodDescriptorProto.Marshal(b, m, deterministic) -} -func (m *MethodDescriptorProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_MethodDescriptorProto.Merge(m, src) -} -func (m *MethodDescriptorProto) XXX_Size() int { - return xxx_messageInfo_MethodDescriptorProto.Size(m) -} -func (m *MethodDescriptorProto) XXX_DiscardUnknown() { - xxx_messageInfo_MethodDescriptorProto.DiscardUnknown(m) -} - -var xxx_messageInfo_MethodDescriptorProto proto.InternalMessageInfo - -const Default_MethodDescriptorProto_ClientStreaming bool = false -const Default_MethodDescriptorProto_ServerStreaming bool = false - -func (m *MethodDescriptorProto) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *MethodDescriptorProto) GetInputType() string { - if m != nil && m.InputType != nil { - return *m.InputType - } - return "" -} - -func (m *MethodDescriptorProto) GetOutputType() string { - if m != nil && m.OutputType != nil { - return *m.OutputType - } - return "" -} - -func (m *MethodDescriptorProto) GetOptions() *MethodOptions { - if m != nil { - return m.Options - } - return nil -} - -func (m *MethodDescriptorProto) GetClientStreaming() bool { - if m != nil && m.ClientStreaming != nil { - return *m.ClientStreaming - } - return Default_MethodDescriptorProto_ClientStreaming -} - -func (m *MethodDescriptorProto) GetServerStreaming() bool { - if m != nil && m.ServerStreaming != nil { - return *m.ServerStreaming - } - return Default_MethodDescriptorProto_ServerStreaming -} - -type FileOptions struct { - // Sets the Java package where classes generated from this .proto will be - // placed. By default, the proto package is used, but this is often - // inappropriate because proto packages do not normally start with backwards - // domain names. - JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"` - // If set, all the classes from the .proto file are wrapped in a single - // outer class with the given name. This applies to both Proto1 - // (equivalent to the old "--one_java_file" option) and Proto2 (where - // a .proto always translates to a single class, but you may want to - // explicitly choose the class name). - JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"` - // If set true, then the Java code generator will generate a separate .java - // file for each top-level message, enum, and service defined in the .proto - // file. Thus, these types will *not* be nested inside the outer class - // named by java_outer_classname. However, the outer class will still be - // generated to contain the file's getDescriptor() method as well as any - // top-level extensions defined in the file. - JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"` - // This option does nothing. - JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` // Deprecated: Do not use. - // If set true, then the Java2 code generator will generate code that - // throws an exception whenever an attempt is made to assign a non-UTF-8 - // byte sequence to a string field. - // Message reflection will do the same. - // However, an extension field still accepts non-UTF-8 byte sequences. - // This option has no effect on when used with the lite runtime. - JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"` - OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"` - // Sets the Go package where structs generated from this .proto will be - // placed. If omitted, the Go package will be derived from the following: - // - The basename of the package import path, if provided. - // - Otherwise, the package statement in the .proto file, if present. - // - Otherwise, the basename of the .proto file, without extension. - GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"` - // Should generic services be generated in each language? "Generic" services - // are not specific to any particular RPC system. They are generated by the - // main code generators in each language (without additional plugins). - // Generic services were the only kind of service generation supported by - // early versions of google.protobuf. - // - // Generic services are now considered deprecated in favor of using plugins - // that generate code specific to your particular RPC system. Therefore, - // these default to false. Old code which depends on generic services should - // explicitly set them to true. - CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"` - JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"` - PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"` - PhpGenericServices *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"` - // Is this file deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for everything in the file, or it will be completely ignored; in the very - // least, this is a formalization for deprecating files. - Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // Enables the use of arenas for the proto messages in this file. This applies - // only to generated classes for C++. - CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=0" json:"cc_enable_arenas,omitempty"` - // Sets the objective c class prefix which is prepended to all objective c - // generated classes from this .proto. There is no default. - ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"` - // Namespace for generated classes; defaults to the package. - CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"` - // By default Swift generators will take the proto package and CamelCase it - // replacing '.' with underscore and use that to prefix the types/symbols - // defined. When this options is provided, they will use this value instead - // to prefix the types/symbols defined. - SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"` - // Sets the php class prefix which is prepended to all php generated classes - // from this .proto. Default is empty. - PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"` - // Use this option to change the namespace of php generated classes. Default - // is empty. When this option is empty, the package name will be used for - // determining the namespace. - PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"` - // Use this option to change the namespace of php generated metadata classes. - // Default is empty. When this option is empty, the proto file name will be used - // for determining the namespace. - PhpMetadataNamespace *string `protobuf:"bytes,44,opt,name=php_metadata_namespace,json=phpMetadataNamespace" json:"php_metadata_namespace,omitempty"` - // Use this option to change the package of ruby generated classes. Default - // is empty. When this option is not set, the package name will be used for - // determining the ruby package. - RubyPackage *string `protobuf:"bytes,45,opt,name=ruby_package,json=rubyPackage" json:"ruby_package,omitempty"` - // The parser stores options it doesn't recognize here. - // See the documentation for the "Options" section above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FileOptions) Reset() { *m = FileOptions{} } -func (m *FileOptions) String() string { return proto.CompactTextString(m) } -func (*FileOptions) ProtoMessage() {} -func (*FileOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{10} -} - -var extRange_FileOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_FileOptions -} - -func (m *FileOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FileOptions.Unmarshal(m, b) -} -func (m *FileOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FileOptions.Marshal(b, m, deterministic) -} -func (m *FileOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_FileOptions.Merge(m, src) -} -func (m *FileOptions) XXX_Size() int { - return xxx_messageInfo_FileOptions.Size(m) -} -func (m *FileOptions) XXX_DiscardUnknown() { - xxx_messageInfo_FileOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_FileOptions proto.InternalMessageInfo - -const Default_FileOptions_JavaMultipleFiles bool = false -const Default_FileOptions_JavaStringCheckUtf8 bool = false -const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED -const Default_FileOptions_CcGenericServices bool = false -const Default_FileOptions_JavaGenericServices bool = false -const Default_FileOptions_PyGenericServices bool = false -const Default_FileOptions_PhpGenericServices bool = false -const Default_FileOptions_Deprecated bool = false -const Default_FileOptions_CcEnableArenas bool = false - -func (m *FileOptions) GetJavaPackage() string { - if m != nil && m.JavaPackage != nil { - return *m.JavaPackage - } - return "" -} - -func (m *FileOptions) GetJavaOuterClassname() string { - if m != nil && m.JavaOuterClassname != nil { - return *m.JavaOuterClassname - } - return "" -} - -func (m *FileOptions) GetJavaMultipleFiles() bool { - if m != nil && m.JavaMultipleFiles != nil { - return *m.JavaMultipleFiles - } - return Default_FileOptions_JavaMultipleFiles -} - -// Deprecated: Do not use. -func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool { - if m != nil && m.JavaGenerateEqualsAndHash != nil { - return *m.JavaGenerateEqualsAndHash - } - return false -} - -func (m *FileOptions) GetJavaStringCheckUtf8() bool { - if m != nil && m.JavaStringCheckUtf8 != nil { - return *m.JavaStringCheckUtf8 - } - return Default_FileOptions_JavaStringCheckUtf8 -} - -func (m *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode { - if m != nil && m.OptimizeFor != nil { - return *m.OptimizeFor - } - return Default_FileOptions_OptimizeFor -} - -func (m *FileOptions) GetGoPackage() string { - if m != nil && m.GoPackage != nil { - return *m.GoPackage - } - return "" -} - -func (m *FileOptions) GetCcGenericServices() bool { - if m != nil && m.CcGenericServices != nil { - return *m.CcGenericServices - } - return Default_FileOptions_CcGenericServices -} - -func (m *FileOptions) GetJavaGenericServices() bool { - if m != nil && m.JavaGenericServices != nil { - return *m.JavaGenericServices - } - return Default_FileOptions_JavaGenericServices -} - -func (m *FileOptions) GetPyGenericServices() bool { - if m != nil && m.PyGenericServices != nil { - return *m.PyGenericServices - } - return Default_FileOptions_PyGenericServices -} - -func (m *FileOptions) GetPhpGenericServices() bool { - if m != nil && m.PhpGenericServices != nil { - return *m.PhpGenericServices - } - return Default_FileOptions_PhpGenericServices -} - -func (m *FileOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_FileOptions_Deprecated -} - -func (m *FileOptions) GetCcEnableArenas() bool { - if m != nil && m.CcEnableArenas != nil { - return *m.CcEnableArenas - } - return Default_FileOptions_CcEnableArenas -} - -func (m *FileOptions) GetObjcClassPrefix() string { - if m != nil && m.ObjcClassPrefix != nil { - return *m.ObjcClassPrefix - } - return "" -} - -func (m *FileOptions) GetCsharpNamespace() string { - if m != nil && m.CsharpNamespace != nil { - return *m.CsharpNamespace - } - return "" -} - -func (m *FileOptions) GetSwiftPrefix() string { - if m != nil && m.SwiftPrefix != nil { - return *m.SwiftPrefix - } - return "" -} - -func (m *FileOptions) GetPhpClassPrefix() string { - if m != nil && m.PhpClassPrefix != nil { - return *m.PhpClassPrefix - } - return "" -} - -func (m *FileOptions) GetPhpNamespace() string { - if m != nil && m.PhpNamespace != nil { - return *m.PhpNamespace - } - return "" -} - -func (m *FileOptions) GetPhpMetadataNamespace() string { - if m != nil && m.PhpMetadataNamespace != nil { - return *m.PhpMetadataNamespace - } - return "" -} - -func (m *FileOptions) GetRubyPackage() string { - if m != nil && m.RubyPackage != nil { - return *m.RubyPackage - } - return "" -} - -func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type MessageOptions struct { - // Set true to use the old proto1 MessageSet wire format for extensions. - // This is provided for backwards-compatibility with the MessageSet wire - // format. You should not use this for any other reason: It's less - // efficient, has fewer features, and is more complicated. - // - // The message must be defined exactly as follows: - // message Foo { - // option message_set_wire_format = true; - // extensions 4 to max; - // } - // Note that the message cannot have any defined fields; MessageSets only - // have extensions. - // - // All extensions of your type must be singular messages; e.g. they cannot - // be int32s, enums, or repeated messages. - // - // Because this is an option, the above two restrictions are not enforced by - // the protocol compiler. - MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"` - // Disables the generation of the standard "descriptor()" accessor, which can - // conflict with a field of the same name. This is meant to make migration - // from proto1 easier; new code should avoid fields named "descriptor". - NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"` - // Is this message deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the message, or it will be completely ignored; in the very least, - // this is a formalization for deprecating messages. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // Whether the message is an automatically generated map entry type for the - // maps field. - // - // For maps fields: - // map map_field = 1; - // The parsed descriptor looks like: - // message MapFieldEntry { - // option map_entry = true; - // optional KeyType key = 1; - // optional ValueType value = 2; - // } - // repeated MapFieldEntry map_field = 1; - // - // Implementations may choose not to generate the map_entry=true message, but - // use a native map in the target language to hold the keys and values. - // The reflection APIs in such implementions still need to work as - // if the field is a repeated message field. - // - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. - MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MessageOptions) Reset() { *m = MessageOptions{} } -func (m *MessageOptions) String() string { return proto.CompactTextString(m) } -func (*MessageOptions) ProtoMessage() {} -func (*MessageOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{11} -} - -var extRange_MessageOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*MessageOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_MessageOptions -} - -func (m *MessageOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MessageOptions.Unmarshal(m, b) -} -func (m *MessageOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MessageOptions.Marshal(b, m, deterministic) -} -func (m *MessageOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_MessageOptions.Merge(m, src) -} -func (m *MessageOptions) XXX_Size() int { - return xxx_messageInfo_MessageOptions.Size(m) -} -func (m *MessageOptions) XXX_DiscardUnknown() { - xxx_messageInfo_MessageOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_MessageOptions proto.InternalMessageInfo - -const Default_MessageOptions_MessageSetWireFormat bool = false -const Default_MessageOptions_NoStandardDescriptorAccessor bool = false -const Default_MessageOptions_Deprecated bool = false - -func (m *MessageOptions) GetMessageSetWireFormat() bool { - if m != nil && m.MessageSetWireFormat != nil { - return *m.MessageSetWireFormat - } - return Default_MessageOptions_MessageSetWireFormat -} - -func (m *MessageOptions) GetNoStandardDescriptorAccessor() bool { - if m != nil && m.NoStandardDescriptorAccessor != nil { - return *m.NoStandardDescriptorAccessor - } - return Default_MessageOptions_NoStandardDescriptorAccessor -} - -func (m *MessageOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_MessageOptions_Deprecated -} - -func (m *MessageOptions) GetMapEntry() bool { - if m != nil && m.MapEntry != nil { - return *m.MapEntry - } - return false -} - -func (m *MessageOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type FieldOptions struct { - // The ctype option instructs the C++ code generator to use a different - // representation of the field than it normally would. See the specific - // options below. This option is not yet implemented in the open source - // release -- sorry, we'll try to include it in a future version! - Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"` - // The packed option can be enabled for repeated primitive fields to enable - // a more efficient representation on the wire. Rather than repeatedly - // writing the tag and type for each element, the entire array is encoded as - // a single length-delimited blob. In proto3, only explicit setting it to - // false will avoid using packed encoding. - Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"` - // The jstype option determines the JavaScript type used for values of the - // field. The option is permitted only for 64 bit integral and fixed types - // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING - // is represented as JavaScript string, which avoids loss of precision that - // can happen when a large value is converted to a floating point JavaScript. - // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to - // use the JavaScript "number" type. The behavior of the default option - // JS_NORMAL is implementation dependent. - // - // This option is an enum to permit additional types to be added, e.g. - // goog.math.Integer. - Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"` - // Should this field be parsed lazily? Lazy applies only to message-type - // fields. It means that when the outer message is initially parsed, the - // inner message's contents will not be parsed but instead stored in encoded - // form. The inner message will actually be parsed when it is first accessed. - // - // This is only a hint. Implementations are free to choose whether to use - // eager or lazy parsing regardless of the value of this option. However, - // setting this option true suggests that the protocol author believes that - // using lazy parsing on this field is worth the additional bookkeeping - // overhead typically needed to implement it. - // - // This option does not affect the public interface of any generated code; - // all method signatures remain the same. Furthermore, thread-safety of the - // interface is not affected by this option; const methods remain safe to - // call from multiple threads concurrently, while non-const methods continue - // to require exclusive access. - // - // - // Note that implementations may choose not to check required fields within - // a lazy sub-message. That is, calling IsInitialized() on the outer message - // may return true even if the inner message has missing required fields. - // This is necessary because otherwise the inner message would have to be - // parsed in order to perform the check, defeating the purpose of lazy - // parsing. An implementation which chooses not to check required fields - // must be consistent about it. That is, for any particular sub-message, the - // implementation must either *always* check its required fields, or *never* - // check its required fields, regardless of whether or not the message has - // been parsed. - Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` - // Is this field deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for accessors, or it will be completely ignored; in the very least, this - // is a formalization for deprecating fields. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // For Google-internal migration only. Do not use. - Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FieldOptions) Reset() { *m = FieldOptions{} } -func (m *FieldOptions) String() string { return proto.CompactTextString(m) } -func (*FieldOptions) ProtoMessage() {} -func (*FieldOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{12} -} - -var extRange_FieldOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*FieldOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_FieldOptions -} - -func (m *FieldOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FieldOptions.Unmarshal(m, b) -} -func (m *FieldOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FieldOptions.Marshal(b, m, deterministic) -} -func (m *FieldOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_FieldOptions.Merge(m, src) -} -func (m *FieldOptions) XXX_Size() int { - return xxx_messageInfo_FieldOptions.Size(m) -} -func (m *FieldOptions) XXX_DiscardUnknown() { - xxx_messageInfo_FieldOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_FieldOptions proto.InternalMessageInfo - -const Default_FieldOptions_Ctype FieldOptions_CType = FieldOptions_STRING -const Default_FieldOptions_Jstype FieldOptions_JSType = FieldOptions_JS_NORMAL -const Default_FieldOptions_Lazy bool = false -const Default_FieldOptions_Deprecated bool = false -const Default_FieldOptions_Weak bool = false - -func (m *FieldOptions) GetCtype() FieldOptions_CType { - if m != nil && m.Ctype != nil { - return *m.Ctype - } - return Default_FieldOptions_Ctype -} - -func (m *FieldOptions) GetPacked() bool { - if m != nil && m.Packed != nil { - return *m.Packed - } - return false -} - -func (m *FieldOptions) GetJstype() FieldOptions_JSType { - if m != nil && m.Jstype != nil { - return *m.Jstype - } - return Default_FieldOptions_Jstype -} - -func (m *FieldOptions) GetLazy() bool { - if m != nil && m.Lazy != nil { - return *m.Lazy - } - return Default_FieldOptions_Lazy -} - -func (m *FieldOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_FieldOptions_Deprecated -} - -func (m *FieldOptions) GetWeak() bool { - if m != nil && m.Weak != nil { - return *m.Weak - } - return Default_FieldOptions_Weak -} - -func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type OneofOptions struct { - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OneofOptions) Reset() { *m = OneofOptions{} } -func (m *OneofOptions) String() string { return proto.CompactTextString(m) } -func (*OneofOptions) ProtoMessage() {} -func (*OneofOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{13} -} - -var extRange_OneofOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_OneofOptions -} - -func (m *OneofOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OneofOptions.Unmarshal(m, b) -} -func (m *OneofOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OneofOptions.Marshal(b, m, deterministic) -} -func (m *OneofOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_OneofOptions.Merge(m, src) -} -func (m *OneofOptions) XXX_Size() int { - return xxx_messageInfo_OneofOptions.Size(m) -} -func (m *OneofOptions) XXX_DiscardUnknown() { - xxx_messageInfo_OneofOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_OneofOptions proto.InternalMessageInfo - -func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type EnumOptions struct { - // Set this option to true to allow mapping different tag names to the same - // value. - AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"` - // Is this enum deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum, or it will be completely ignored; in the very least, this - // is a formalization for deprecating enums. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EnumOptions) Reset() { *m = EnumOptions{} } -func (m *EnumOptions) String() string { return proto.CompactTextString(m) } -func (*EnumOptions) ProtoMessage() {} -func (*EnumOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{14} -} - -var extRange_EnumOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*EnumOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_EnumOptions -} - -func (m *EnumOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EnumOptions.Unmarshal(m, b) -} -func (m *EnumOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumOptions.Marshal(b, m, deterministic) -} -func (m *EnumOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumOptions.Merge(m, src) -} -func (m *EnumOptions) XXX_Size() int { - return xxx_messageInfo_EnumOptions.Size(m) -} -func (m *EnumOptions) XXX_DiscardUnknown() { - xxx_messageInfo_EnumOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumOptions proto.InternalMessageInfo - -const Default_EnumOptions_Deprecated bool = false - -func (m *EnumOptions) GetAllowAlias() bool { - if m != nil && m.AllowAlias != nil { - return *m.AllowAlias - } - return false -} - -func (m *EnumOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_EnumOptions_Deprecated -} - -func (m *EnumOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type EnumValueOptions struct { - // Is this enum value deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum value, or it will be completely ignored; in the very least, - // this is a formalization for deprecating enum values. - Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EnumValueOptions) Reset() { *m = EnumValueOptions{} } -func (m *EnumValueOptions) String() string { return proto.CompactTextString(m) } -func (*EnumValueOptions) ProtoMessage() {} -func (*EnumValueOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{15} -} - -var extRange_EnumValueOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*EnumValueOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_EnumValueOptions -} - -func (m *EnumValueOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EnumValueOptions.Unmarshal(m, b) -} -func (m *EnumValueOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumValueOptions.Marshal(b, m, deterministic) -} -func (m *EnumValueOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumValueOptions.Merge(m, src) -} -func (m *EnumValueOptions) XXX_Size() int { - return xxx_messageInfo_EnumValueOptions.Size(m) -} -func (m *EnumValueOptions) XXX_DiscardUnknown() { - xxx_messageInfo_EnumValueOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumValueOptions proto.InternalMessageInfo - -const Default_EnumValueOptions_Deprecated bool = false - -func (m *EnumValueOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_EnumValueOptions_Deprecated -} - -func (m *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type ServiceOptions struct { - // Is this service deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the service, or it will be completely ignored; in the very least, - // this is a formalization for deprecating services. - Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ServiceOptions) Reset() { *m = ServiceOptions{} } -func (m *ServiceOptions) String() string { return proto.CompactTextString(m) } -func (*ServiceOptions) ProtoMessage() {} -func (*ServiceOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{16} -} - -var extRange_ServiceOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*ServiceOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_ServiceOptions -} - -func (m *ServiceOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServiceOptions.Unmarshal(m, b) -} -func (m *ServiceOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServiceOptions.Marshal(b, m, deterministic) -} -func (m *ServiceOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServiceOptions.Merge(m, src) -} -func (m *ServiceOptions) XXX_Size() int { - return xxx_messageInfo_ServiceOptions.Size(m) -} -func (m *ServiceOptions) XXX_DiscardUnknown() { - xxx_messageInfo_ServiceOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_ServiceOptions proto.InternalMessageInfo - -const Default_ServiceOptions_Deprecated bool = false - -func (m *ServiceOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_ServiceOptions_Deprecated -} - -func (m *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type MethodOptions struct { - // Is this method deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the method, or it will be completely ignored; in the very least, - // this is a formalization for deprecating methods. - Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MethodOptions) Reset() { *m = MethodOptions{} } -func (m *MethodOptions) String() string { return proto.CompactTextString(m) } -func (*MethodOptions) ProtoMessage() {} -func (*MethodOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{17} -} - -var extRange_MethodOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_MethodOptions -} - -func (m *MethodOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MethodOptions.Unmarshal(m, b) -} -func (m *MethodOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MethodOptions.Marshal(b, m, deterministic) -} -func (m *MethodOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_MethodOptions.Merge(m, src) -} -func (m *MethodOptions) XXX_Size() int { - return xxx_messageInfo_MethodOptions.Size(m) -} -func (m *MethodOptions) XXX_DiscardUnknown() { - xxx_messageInfo_MethodOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_MethodOptions proto.InternalMessageInfo - -const Default_MethodOptions_Deprecated bool = false -const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN - -func (m *MethodOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_MethodOptions_Deprecated -} - -func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel { - if m != nil && m.IdempotencyLevel != nil { - return *m.IdempotencyLevel - } - return Default_MethodOptions_IdempotencyLevel -} - -func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -// A message representing a option the parser does not recognize. This only -// appears in options protos created by the compiler::Parser class. -// DescriptorPool resolves these when building Descriptor objects. Therefore, -// options protos in descriptor objects (e.g. returned by Descriptor::options(), -// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions -// in them. -type UninterpretedOption struct { - Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"` - // The value of the uninterpreted option, in whatever type the tokenizer - // identified it as during parsing. Exactly one of these should be set. - IdentifierValue *string `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"` - PositiveIntValue *uint64 `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"` - NegativeIntValue *int64 `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"` - DoubleValue *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"` - StringValue []byte `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"` - AggregateValue *string `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UninterpretedOption) Reset() { *m = UninterpretedOption{} } -func (m *UninterpretedOption) String() string { return proto.CompactTextString(m) } -func (*UninterpretedOption) ProtoMessage() {} -func (*UninterpretedOption) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{18} -} - -func (m *UninterpretedOption) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UninterpretedOption.Unmarshal(m, b) -} -func (m *UninterpretedOption) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UninterpretedOption.Marshal(b, m, deterministic) -} -func (m *UninterpretedOption) XXX_Merge(src proto.Message) { - xxx_messageInfo_UninterpretedOption.Merge(m, src) -} -func (m *UninterpretedOption) XXX_Size() int { - return xxx_messageInfo_UninterpretedOption.Size(m) -} -func (m *UninterpretedOption) XXX_DiscardUnknown() { - xxx_messageInfo_UninterpretedOption.DiscardUnknown(m) -} - -var xxx_messageInfo_UninterpretedOption proto.InternalMessageInfo - -func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart { - if m != nil { - return m.Name - } - return nil -} - -func (m *UninterpretedOption) GetIdentifierValue() string { - if m != nil && m.IdentifierValue != nil { - return *m.IdentifierValue - } - return "" -} - -func (m *UninterpretedOption) GetPositiveIntValue() uint64 { - if m != nil && m.PositiveIntValue != nil { - return *m.PositiveIntValue - } - return 0 -} - -func (m *UninterpretedOption) GetNegativeIntValue() int64 { - if m != nil && m.NegativeIntValue != nil { - return *m.NegativeIntValue - } - return 0 -} - -func (m *UninterpretedOption) GetDoubleValue() float64 { - if m != nil && m.DoubleValue != nil { - return *m.DoubleValue - } - return 0 -} - -func (m *UninterpretedOption) GetStringValue() []byte { - if m != nil { - return m.StringValue - } - return nil -} - -func (m *UninterpretedOption) GetAggregateValue() string { - if m != nil && m.AggregateValue != nil { - return *m.AggregateValue - } - return "" -} - -// The name of the uninterpreted option. Each string represents a segment in -// a dot-separated name. is_extension is true iff a segment represents an -// extension (denoted with parentheses in options specs in .proto files). -// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents -// "foo.(bar.baz).qux". -type UninterpretedOption_NamePart struct { - NamePart *string `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"` - IsExtension *bool `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UninterpretedOption_NamePart) Reset() { *m = UninterpretedOption_NamePart{} } -func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) } -func (*UninterpretedOption_NamePart) ProtoMessage() {} -func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{18, 0} -} - -func (m *UninterpretedOption_NamePart) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UninterpretedOption_NamePart.Unmarshal(m, b) -} -func (m *UninterpretedOption_NamePart) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UninterpretedOption_NamePart.Marshal(b, m, deterministic) -} -func (m *UninterpretedOption_NamePart) XXX_Merge(src proto.Message) { - xxx_messageInfo_UninterpretedOption_NamePart.Merge(m, src) -} -func (m *UninterpretedOption_NamePart) XXX_Size() int { - return xxx_messageInfo_UninterpretedOption_NamePart.Size(m) -} -func (m *UninterpretedOption_NamePart) XXX_DiscardUnknown() { - xxx_messageInfo_UninterpretedOption_NamePart.DiscardUnknown(m) -} - -var xxx_messageInfo_UninterpretedOption_NamePart proto.InternalMessageInfo - -func (m *UninterpretedOption_NamePart) GetNamePart() string { - if m != nil && m.NamePart != nil { - return *m.NamePart - } - return "" -} - -func (m *UninterpretedOption_NamePart) GetIsExtension() bool { - if m != nil && m.IsExtension != nil { - return *m.IsExtension - } - return false -} - -// Encapsulates information about the original source file from which a -// FileDescriptorProto was generated. -type SourceCodeInfo struct { - // A Location identifies a piece of source code in a .proto file which - // corresponds to a particular definition. This information is intended - // to be useful to IDEs, code indexers, documentation generators, and similar - // tools. - // - // For example, say we have a file like: - // message Foo { - // optional string foo = 1; - // } - // Let's look at just the field definition: - // optional string foo = 1; - // ^ ^^ ^^ ^ ^^^ - // a bc de f ghi - // We have the following locations: - // span path represents - // [a,i) [ 4, 0, 2, 0 ] The whole field definition. - // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). - // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). - // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). - // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). - // - // Notes: - // - A location may refer to a repeated field itself (i.e. not to any - // particular index within it). This is used whenever a set of elements are - // logically enclosed in a single code segment. For example, an entire - // extend block (possibly containing multiple extension definitions) will - // have an outer location whose path refers to the "extensions" repeated - // field without an index. - // - Multiple locations may have the same path. This happens when a single - // logical declaration is spread out across multiple places. The most - // obvious example is the "extend" block again -- there may be multiple - // extend blocks in the same scope, each of which will have the same path. - // - A location's span is not always a subset of its parent's span. For - // example, the "extendee" of an extension declaration appears at the - // beginning of the "extend" block and is shared by all extensions within - // the block. - // - Just because a location's span is a subset of some other location's span - // does not mean that it is a descendent. For example, a "group" defines - // both a type and a field in a single declaration. Thus, the locations - // corresponding to the type and field and their components will overlap. - // - Code which tries to interpret locations should probably be designed to - // ignore those that it doesn't understand, as more types of locations could - // be recorded in the future. - Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SourceCodeInfo) Reset() { *m = SourceCodeInfo{} } -func (m *SourceCodeInfo) String() string { return proto.CompactTextString(m) } -func (*SourceCodeInfo) ProtoMessage() {} -func (*SourceCodeInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{19} -} - -func (m *SourceCodeInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SourceCodeInfo.Unmarshal(m, b) -} -func (m *SourceCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SourceCodeInfo.Marshal(b, m, deterministic) -} -func (m *SourceCodeInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_SourceCodeInfo.Merge(m, src) -} -func (m *SourceCodeInfo) XXX_Size() int { - return xxx_messageInfo_SourceCodeInfo.Size(m) -} -func (m *SourceCodeInfo) XXX_DiscardUnknown() { - xxx_messageInfo_SourceCodeInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_SourceCodeInfo proto.InternalMessageInfo - -func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location { - if m != nil { - return m.Location - } - return nil -} - -type SourceCodeInfo_Location struct { - // Identifies which part of the FileDescriptorProto was defined at this - // location. - // - // Each element is a field number or an index. They form a path from - // the root FileDescriptorProto to the place where the definition. For - // example, this path: - // [ 4, 3, 2, 7, 1 ] - // refers to: - // file.message_type(3) // 4, 3 - // .field(7) // 2, 7 - // .name() // 1 - // This is because FileDescriptorProto.message_type has field number 4: - // repeated DescriptorProto message_type = 4; - // and DescriptorProto.field has field number 2: - // repeated FieldDescriptorProto field = 2; - // and FieldDescriptorProto.name has field number 1: - // optional string name = 1; - // - // Thus, the above path gives the location of a field name. If we removed - // the last element: - // [ 4, 3, 2, 7 ] - // this path refers to the whole field declaration (from the beginning - // of the label to the terminating semicolon). - Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` - // Always has exactly three or four elements: start line, start column, - // end line (optional, otherwise assumed same as start line), end column. - // These are packed into a single field for efficiency. Note that line - // and column numbers are zero-based -- typically you will want to add - // 1 to each before displaying to a user. - Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"` - // If this SourceCodeInfo represents a complete declaration, these are any - // comments appearing before and after the declaration which appear to be - // attached to the declaration. - // - // A series of line comments appearing on consecutive lines, with no other - // tokens appearing on those lines, will be treated as a single comment. - // - // leading_detached_comments will keep paragraphs of comments that appear - // before (but not connected to) the current element. Each paragraph, - // separated by empty lines, will be one comment element in the repeated - // field. - // - // Only the comment content is provided; comment markers (e.g. //) are - // stripped out. For block comments, leading whitespace and an asterisk - // will be stripped from the beginning of each line other than the first. - // Newlines are included in the output. - // - // Examples: - // - // optional int32 foo = 1; // Comment attached to foo. - // // Comment attached to bar. - // optional int32 bar = 2; - // - // optional string baz = 3; - // // Comment attached to baz. - // // Another line attached to baz. - // - // // Comment attached to qux. - // // - // // Another line attached to qux. - // optional double qux = 4; - // - // // Detached comment for corge. This is not leading or trailing comments - // // to qux or corge because there are blank lines separating it from - // // both. - // - // // Detached comment for corge paragraph 2. - // - // optional string corge = 5; - // /* Block comment attached - // * to corge. 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A GeneratedCodeInfo message is associated with only one generated -// source file, but may contain references to different source .proto files. -type GeneratedCodeInfo struct { - // An Annotation connects some span of text in generated code to an element - // of its generating .proto file. - Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GeneratedCodeInfo) Reset() { *m = GeneratedCodeInfo{} } -func (m *GeneratedCodeInfo) String() string { return proto.CompactTextString(m) } -func (*GeneratedCodeInfo) ProtoMessage() {} -func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_e5baabe45344a177, []int{20} -} - -func (m *GeneratedCodeInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GeneratedCodeInfo.Unmarshal(m, b) -} -func (m *GeneratedCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GeneratedCodeInfo.Marshal(b, m, deterministic) -} -func (m *GeneratedCodeInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_GeneratedCodeInfo.Merge(m, src) -} -func (m *GeneratedCodeInfo) XXX_Size() int { - return xxx_messageInfo_GeneratedCodeInfo.Size(m) -} -func (m *GeneratedCodeInfo) XXX_DiscardUnknown() { - xxx_messageInfo_GeneratedCodeInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_GeneratedCodeInfo proto.InternalMessageInfo - -func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation { - if m != nil { - return m.Annotation - } - return nil -} - -type GeneratedCodeInfo_Annotation struct { - // Identifies the element in the original source .proto file. 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Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. -// -// The messages in this file describe the definitions found in .proto files. -// A valid .proto file can be translated directly to a FileDescriptorProto -// without any other information (e.g. without reading its imports). - - -syntax = "proto2"; - -package google.protobuf; -option go_package = "github.com/golang/protobuf/protoc-gen-go/descriptor;descriptor"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "DescriptorProtos"; -option csharp_namespace = "Google.Protobuf.Reflection"; -option objc_class_prefix = "GPB"; -option cc_enable_arenas = true; - -// descriptor.proto must be optimized for speed because reflection-based -// algorithms don't work during bootstrapping. -option optimize_for = SPEED; - -// The protocol compiler can output a FileDescriptorSet containing the .proto -// files it parses. -message FileDescriptorSet { - repeated FileDescriptorProto file = 1; -} - -// Describes a complete .proto file. -message FileDescriptorProto { - optional string name = 1; // file name, relative to root of source tree - optional string package = 2; // e.g. "foo", "foo.bar", etc. - - // Names of files imported by this file. - repeated string dependency = 3; - // Indexes of the public imported files in the dependency list above. - repeated int32 public_dependency = 10; - // Indexes of the weak imported files in the dependency list. - // For Google-internal migration only. Do not use. - repeated int32 weak_dependency = 11; - - // All top-level definitions in this file. - repeated DescriptorProto message_type = 4; - repeated EnumDescriptorProto enum_type = 5; - repeated ServiceDescriptorProto service = 6; - repeated FieldDescriptorProto extension = 7; - - optional FileOptions options = 8; - - // This field contains optional information about the original source code. - // You may safely remove this entire field without harming runtime - // functionality of the descriptors -- the information is needed only by - // development tools. - optional SourceCodeInfo source_code_info = 9; - - // The syntax of the proto file. - // The supported values are "proto2" and "proto3". - optional string syntax = 12; -} - -// Describes a message type. -message DescriptorProto { - optional string name = 1; - - repeated FieldDescriptorProto field = 2; - repeated FieldDescriptorProto extension = 6; - - repeated DescriptorProto nested_type = 3; - repeated EnumDescriptorProto enum_type = 4; - - message ExtensionRange { - optional int32 start = 1; - optional int32 end = 2; - - optional ExtensionRangeOptions options = 3; - } - repeated ExtensionRange extension_range = 5; - - repeated OneofDescriptorProto oneof_decl = 8; - - optional MessageOptions options = 7; - - // Range of reserved tag numbers. Reserved tag numbers may not be used by - // fields or extension ranges in the same message. Reserved ranges may - // not overlap. - message ReservedRange { - optional int32 start = 1; // Inclusive. - optional int32 end = 2; // Exclusive. - } - repeated ReservedRange reserved_range = 9; - // Reserved field names, which may not be used by fields in the same message. - // A given name may only be reserved once. - repeated string reserved_name = 10; -} - -message ExtensionRangeOptions { - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -// Describes a field within a message. -message FieldDescriptorProto { - enum Type { - // 0 is reserved for errors. - // Order is weird for historical reasons. - TYPE_DOUBLE = 1; - TYPE_FLOAT = 2; - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if - // negative values are likely. - TYPE_INT64 = 3; - TYPE_UINT64 = 4; - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if - // negative values are likely. - TYPE_INT32 = 5; - TYPE_FIXED64 = 6; - TYPE_FIXED32 = 7; - TYPE_BOOL = 8; - TYPE_STRING = 9; - // Tag-delimited aggregate. - // Group type is deprecated and not supported in proto3. However, Proto3 - // implementations should still be able to parse the group wire format and - // treat group fields as unknown fields. - TYPE_GROUP = 10; - TYPE_MESSAGE = 11; // Length-delimited aggregate. - - // New in version 2. - TYPE_BYTES = 12; - TYPE_UINT32 = 13; - TYPE_ENUM = 14; - TYPE_SFIXED32 = 15; - TYPE_SFIXED64 = 16; - TYPE_SINT32 = 17; // Uses ZigZag encoding. - TYPE_SINT64 = 18; // Uses ZigZag encoding. - }; - - enum Label { - // 0 is reserved for errors - LABEL_OPTIONAL = 1; - LABEL_REQUIRED = 2; - LABEL_REPEATED = 3; - }; - - optional string name = 1; - optional int32 number = 3; - optional Label label = 4; - - // If type_name is set, this need not be set. If both this and type_name - // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. - optional Type type = 5; - - // For message and enum types, this is the name of the type. If the name - // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping - // rules are used to find the type (i.e. first the nested types within this - // message are searched, then within the parent, on up to the root - // namespace). - optional string type_name = 6; - - // For extensions, this is the name of the type being extended. It is - // resolved in the same manner as type_name. - optional string extendee = 2; - - // For numeric types, contains the original text representation of the value. - // For booleans, "true" or "false". - // For strings, contains the default text contents (not escaped in any way). - // For bytes, contains the C escaped value. All bytes >= 128 are escaped. - // TODO(kenton): Base-64 encode? - optional string default_value = 7; - - // If set, gives the index of a oneof in the containing type's oneof_decl - // list. This field is a member of that oneof. - optional int32 oneof_index = 9; - - // JSON name of this field. The value is set by protocol compiler. If the - // user has set a "json_name" option on this field, that option's value - // will be used. Otherwise, it's deduced from the field's name by converting - // it to camelCase. - optional string json_name = 10; - - optional FieldOptions options = 8; -} - -// Describes a oneof. -message OneofDescriptorProto { - optional string name = 1; - optional OneofOptions options = 2; -} - -// Describes an enum type. -message EnumDescriptorProto { - optional string name = 1; - - repeated EnumValueDescriptorProto value = 2; - - optional EnumOptions options = 3; - - // Range of reserved numeric values. Reserved values may not be used by - // entries in the same enum. Reserved ranges may not overlap. - // - // Note that this is distinct from DescriptorProto.ReservedRange in that it - // is inclusive such that it can appropriately represent the entire int32 - // domain. - message EnumReservedRange { - optional int32 start = 1; // Inclusive. - optional int32 end = 2; // Inclusive. - } - - // Range of reserved numeric values. Reserved numeric values may not be used - // by enum values in the same enum declaration. Reserved ranges may not - // overlap. - repeated EnumReservedRange reserved_range = 4; - - // Reserved enum value names, which may not be reused. A given name may only - // be reserved once. - repeated string reserved_name = 5; -} - -// Describes a value within an enum. -message EnumValueDescriptorProto { - optional string name = 1; - optional int32 number = 2; - - optional EnumValueOptions options = 3; -} - -// Describes a service. -message ServiceDescriptorProto { - optional string name = 1; - repeated MethodDescriptorProto method = 2; - - optional ServiceOptions options = 3; -} - -// Describes a method of a service. -message MethodDescriptorProto { - optional string name = 1; - - // Input and output type names. These are resolved in the same way as - // FieldDescriptorProto.type_name, but must refer to a message type. - optional string input_type = 2; - optional string output_type = 3; - - optional MethodOptions options = 4; - - // Identifies if client streams multiple client messages - optional bool client_streaming = 5 [default=false]; - // Identifies if server streams multiple server messages - optional bool server_streaming = 6 [default=false]; -} - - -// =================================================================== -// Options - -// Each of the definitions above may have "options" attached. These are -// just annotations which may cause code to be generated slightly differently -// or may contain hints for code that manipulates protocol messages. -// -// Clients may define custom options as extensions of the *Options messages. -// These extensions may not yet be known at parsing time, so the parser cannot -// store the values in them. Instead it stores them in a field in the *Options -// message called uninterpreted_option. This field must have the same name -// across all *Options messages. We then use this field to populate the -// extensions when we build a descriptor, at which point all protos have been -// parsed and so all extensions are known. -// -// Extension numbers for custom options may be chosen as follows: -// * For options which will only be used within a single application or -// organization, or for experimental options, use field numbers 50000 -// through 99999. It is up to you to ensure that you do not use the -// same number for multiple options. -// * For options which will be published and used publicly by multiple -// independent entities, e-mail protobuf-global-extension-registry@google.com -// to reserve extension numbers. Simply provide your project name (e.g. -// Objective-C plugin) and your project website (if available) -- there's no -// need to explain how you intend to use them. Usually you only need one -// extension number. You can declare multiple options with only one extension -// number by putting them in a sub-message. See the Custom Options section of -// the docs for examples: -// https://developers.google.com/protocol-buffers/docs/proto#options -// If this turns out to be popular, a web service will be set up -// to automatically assign option numbers. - - -message FileOptions { - - // Sets the Java package where classes generated from this .proto will be - // placed. By default, the proto package is used, but this is often - // inappropriate because proto packages do not normally start with backwards - // domain names. - optional string java_package = 1; - - - // If set, all the classes from the .proto file are wrapped in a single - // outer class with the given name. This applies to both Proto1 - // (equivalent to the old "--one_java_file" option) and Proto2 (where - // a .proto always translates to a single class, but you may want to - // explicitly choose the class name). - optional string java_outer_classname = 8; - - // If set true, then the Java code generator will generate a separate .java - // file for each top-level message, enum, and service defined in the .proto - // file. Thus, these types will *not* be nested inside the outer class - // named by java_outer_classname. However, the outer class will still be - // generated to contain the file's getDescriptor() method as well as any - // top-level extensions defined in the file. - optional bool java_multiple_files = 10 [default=false]; - - // This option does nothing. - optional bool java_generate_equals_and_hash = 20 [deprecated=true]; - - // If set true, then the Java2 code generator will generate code that - // throws an exception whenever an attempt is made to assign a non-UTF-8 - // byte sequence to a string field. - // Message reflection will do the same. - // However, an extension field still accepts non-UTF-8 byte sequences. - // This option has no effect on when used with the lite runtime. - optional bool java_string_check_utf8 = 27 [default=false]; - - - // Generated classes can be optimized for speed or code size. - enum OptimizeMode { - SPEED = 1; // Generate complete code for parsing, serialization, - // etc. - CODE_SIZE = 2; // Use ReflectionOps to implement these methods. - LITE_RUNTIME = 3; // Generate code using MessageLite and the lite runtime. - } - optional OptimizeMode optimize_for = 9 [default=SPEED]; - - // Sets the Go package where structs generated from this .proto will be - // placed. If omitted, the Go package will be derived from the following: - // - The basename of the package import path, if provided. - // - Otherwise, the package statement in the .proto file, if present. - // - Otherwise, the basename of the .proto file, without extension. - optional string go_package = 11; - - - - // Should generic services be generated in each language? "Generic" services - // are not specific to any particular RPC system. They are generated by the - // main code generators in each language (without additional plugins). - // Generic services were the only kind of service generation supported by - // early versions of google.protobuf. - // - // Generic services are now considered deprecated in favor of using plugins - // that generate code specific to your particular RPC system. Therefore, - // these default to false. Old code which depends on generic services should - // explicitly set them to true. - optional bool cc_generic_services = 16 [default=false]; - optional bool java_generic_services = 17 [default=false]; - optional bool py_generic_services = 18 [default=false]; - optional bool php_generic_services = 42 [default=false]; - - // Is this file deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for everything in the file, or it will be completely ignored; in the very - // least, this is a formalization for deprecating files. - optional bool deprecated = 23 [default=false]; - - // Enables the use of arenas for the proto messages in this file. This applies - // only to generated classes for C++. - optional bool cc_enable_arenas = 31 [default=false]; - - - // Sets the objective c class prefix which is prepended to all objective c - // generated classes from this .proto. There is no default. - optional string objc_class_prefix = 36; - - // Namespace for generated classes; defaults to the package. - optional string csharp_namespace = 37; - - // By default Swift generators will take the proto package and CamelCase it - // replacing '.' with underscore and use that to prefix the types/symbols - // defined. When this options is provided, they will use this value instead - // to prefix the types/symbols defined. - optional string swift_prefix = 39; - - // Sets the php class prefix which is prepended to all php generated classes - // from this .proto. Default is empty. - optional string php_class_prefix = 40; - - // Use this option to change the namespace of php generated classes. Default - // is empty. When this option is empty, the package name will be used for - // determining the namespace. - optional string php_namespace = 41; - - - // Use this option to change the namespace of php generated metadata classes. - // Default is empty. When this option is empty, the proto file name will be used - // for determining the namespace. - optional string php_metadata_namespace = 44; - - // Use this option to change the package of ruby generated classes. Default - // is empty. When this option is not set, the package name will be used for - // determining the ruby package. - optional string ruby_package = 45; - - // The parser stores options it doesn't recognize here. - // See the documentation for the "Options" section above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. - // See the documentation for the "Options" section above. - extensions 1000 to max; - - reserved 38; -} - -message MessageOptions { - // Set true to use the old proto1 MessageSet wire format for extensions. - // This is provided for backwards-compatibility with the MessageSet wire - // format. You should not use this for any other reason: It's less - // efficient, has fewer features, and is more complicated. - // - // The message must be defined exactly as follows: - // message Foo { - // option message_set_wire_format = true; - // extensions 4 to max; - // } - // Note that the message cannot have any defined fields; MessageSets only - // have extensions. - // - // All extensions of your type must be singular messages; e.g. they cannot - // be int32s, enums, or repeated messages. - // - // Because this is an option, the above two restrictions are not enforced by - // the protocol compiler. - optional bool message_set_wire_format = 1 [default=false]; - - // Disables the generation of the standard "descriptor()" accessor, which can - // conflict with a field of the same name. This is meant to make migration - // from proto1 easier; new code should avoid fields named "descriptor". - optional bool no_standard_descriptor_accessor = 2 [default=false]; - - // Is this message deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the message, or it will be completely ignored; in the very least, - // this is a formalization for deprecating messages. - optional bool deprecated = 3 [default=false]; - - // Whether the message is an automatically generated map entry type for the - // maps field. - // - // For maps fields: - // map map_field = 1; - // The parsed descriptor looks like: - // message MapFieldEntry { - // option map_entry = true; - // optional KeyType key = 1; - // optional ValueType value = 2; - // } - // repeated MapFieldEntry map_field = 1; - // - // Implementations may choose not to generate the map_entry=true message, but - // use a native map in the target language to hold the keys and values. - // The reflection APIs in such implementions still need to work as - // if the field is a repeated message field. - // - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. - optional bool map_entry = 7; - - reserved 8; // javalite_serializable - reserved 9; // javanano_as_lite - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message FieldOptions { - // The ctype option instructs the C++ code generator to use a different - // representation of the field than it normally would. See the specific - // options below. This option is not yet implemented in the open source - // release -- sorry, we'll try to include it in a future version! - optional CType ctype = 1 [default = STRING]; - enum CType { - // Default mode. - STRING = 0; - - CORD = 1; - - STRING_PIECE = 2; - } - // The packed option can be enabled for repeated primitive fields to enable - // a more efficient representation on the wire. Rather than repeatedly - // writing the tag and type for each element, the entire array is encoded as - // a single length-delimited blob. In proto3, only explicit setting it to - // false will avoid using packed encoding. - optional bool packed = 2; - - // The jstype option determines the JavaScript type used for values of the - // field. The option is permitted only for 64 bit integral and fixed types - // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING - // is represented as JavaScript string, which avoids loss of precision that - // can happen when a large value is converted to a floating point JavaScript. - // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to - // use the JavaScript "number" type. The behavior of the default option - // JS_NORMAL is implementation dependent. - // - // This option is an enum to permit additional types to be added, e.g. - // goog.math.Integer. - optional JSType jstype = 6 [default = JS_NORMAL]; - enum JSType { - // Use the default type. - JS_NORMAL = 0; - - // Use JavaScript strings. - JS_STRING = 1; - - // Use JavaScript numbers. - JS_NUMBER = 2; - } - - // Should this field be parsed lazily? Lazy applies only to message-type - // fields. It means that when the outer message is initially parsed, the - // inner message's contents will not be parsed but instead stored in encoded - // form. The inner message will actually be parsed when it is first accessed. - // - // This is only a hint. Implementations are free to choose whether to use - // eager or lazy parsing regardless of the value of this option. However, - // setting this option true suggests that the protocol author believes that - // using lazy parsing on this field is worth the additional bookkeeping - // overhead typically needed to implement it. - // - // This option does not affect the public interface of any generated code; - // all method signatures remain the same. Furthermore, thread-safety of the - // interface is not affected by this option; const methods remain safe to - // call from multiple threads concurrently, while non-const methods continue - // to require exclusive access. - // - // - // Note that implementations may choose not to check required fields within - // a lazy sub-message. That is, calling IsInitialized() on the outer message - // may return true even if the inner message has missing required fields. - // This is necessary because otherwise the inner message would have to be - // parsed in order to perform the check, defeating the purpose of lazy - // parsing. An implementation which chooses not to check required fields - // must be consistent about it. That is, for any particular sub-message, the - // implementation must either *always* check its required fields, or *never* - // check its required fields, regardless of whether or not the message has - // been parsed. - optional bool lazy = 5 [default=false]; - - // Is this field deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for accessors, or it will be completely ignored; in the very least, this - // is a formalization for deprecating fields. - optional bool deprecated = 3 [default=false]; - - // For Google-internal migration only. Do not use. - optional bool weak = 10 [default=false]; - - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; - - reserved 4; // removed jtype -} - -message OneofOptions { - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message EnumOptions { - - // Set this option to true to allow mapping different tag names to the same - // value. - optional bool allow_alias = 2; - - // Is this enum deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum, or it will be completely ignored; in the very least, this - // is a formalization for deprecating enums. - optional bool deprecated = 3 [default=false]; - - reserved 5; // javanano_as_lite - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message EnumValueOptions { - // Is this enum value deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum value, or it will be completely ignored; in the very least, - // this is a formalization for deprecating enum values. - optional bool deprecated = 1 [default=false]; - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message ServiceOptions { - - // Note: Field numbers 1 through 32 are reserved for Google's internal RPC - // framework. We apologize for hoarding these numbers to ourselves, but - // we were already using them long before we decided to release Protocol - // Buffers. - - // Is this service deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the service, or it will be completely ignored; in the very least, - // this is a formalization for deprecating services. - optional bool deprecated = 33 [default=false]; - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message MethodOptions { - - // Note: Field numbers 1 through 32 are reserved for Google's internal RPC - // framework. We apologize for hoarding these numbers to ourselves, but - // we were already using them long before we decided to release Protocol - // Buffers. - - // Is this method deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the method, or it will be completely ignored; in the very least, - // this is a formalization for deprecating methods. - optional bool deprecated = 33 [default=false]; - - // Is this method side-effect-free (or safe in HTTP parlance), or idempotent, - // or neither? HTTP based RPC implementation may choose GET verb for safe - // methods, and PUT verb for idempotent methods instead of the default POST. - enum IdempotencyLevel { - IDEMPOTENCY_UNKNOWN = 0; - NO_SIDE_EFFECTS = 1; // implies idempotent - IDEMPOTENT = 2; // idempotent, but may have side effects - } - optional IdempotencyLevel idempotency_level = - 34 [default=IDEMPOTENCY_UNKNOWN]; - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - - -// A message representing a option the parser does not recognize. This only -// appears in options protos created by the compiler::Parser class. -// DescriptorPool resolves these when building Descriptor objects. Therefore, -// options protos in descriptor objects (e.g. returned by Descriptor::options(), -// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions -// in them. -message UninterpretedOption { - // The name of the uninterpreted option. Each string represents a segment in - // a dot-separated name. is_extension is true iff a segment represents an - // extension (denoted with parentheses in options specs in .proto files). - // E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents - // "foo.(bar.baz).qux". - message NamePart { - required string name_part = 1; - required bool is_extension = 2; - } - repeated NamePart name = 2; - - // The value of the uninterpreted option, in whatever type the tokenizer - // identified it as during parsing. Exactly one of these should be set. - optional string identifier_value = 3; - optional uint64 positive_int_value = 4; - optional int64 negative_int_value = 5; - optional double double_value = 6; - optional bytes string_value = 7; - optional string aggregate_value = 8; -} - -// =================================================================== -// Optional source code info - -// Encapsulates information about the original source file from which a -// FileDescriptorProto was generated. -message SourceCodeInfo { - // A Location identifies a piece of source code in a .proto file which - // corresponds to a particular definition. This information is intended - // to be useful to IDEs, code indexers, documentation generators, and similar - // tools. - // - // For example, say we have a file like: - // message Foo { - // optional string foo = 1; - // } - // Let's look at just the field definition: - // optional string foo = 1; - // ^ ^^ ^^ ^ ^^^ - // a bc de f ghi - // We have the following locations: - // span path represents - // [a,i) [ 4, 0, 2, 0 ] The whole field definition. - // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). - // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). - // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). - // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). - // - // Notes: - // - A location may refer to a repeated field itself (i.e. not to any - // particular index within it). This is used whenever a set of elements are - // logically enclosed in a single code segment. For example, an entire - // extend block (possibly containing multiple extension definitions) will - // have an outer location whose path refers to the "extensions" repeated - // field without an index. - // - Multiple locations may have the same path. This happens when a single - // logical declaration is spread out across multiple places. The most - // obvious example is the "extend" block again -- there may be multiple - // extend blocks in the same scope, each of which will have the same path. - // - A location's span is not always a subset of its parent's span. For - // example, the "extendee" of an extension declaration appears at the - // beginning of the "extend" block and is shared by all extensions within - // the block. - // - Just because a location's span is a subset of some other location's span - // does not mean that it is a descendent. For example, a "group" defines - // both a type and a field in a single declaration. Thus, the locations - // corresponding to the type and field and their components will overlap. - // - Code which tries to interpret locations should probably be designed to - // ignore those that it doesn't understand, as more types of locations could - // be recorded in the future. - repeated Location location = 1; - message Location { - // Identifies which part of the FileDescriptorProto was defined at this - // location. - // - // Each element is a field number or an index. They form a path from - // the root FileDescriptorProto to the place where the definition. For - // example, this path: - // [ 4, 3, 2, 7, 1 ] - // refers to: - // file.message_type(3) // 4, 3 - // .field(7) // 2, 7 - // .name() // 1 - // This is because FileDescriptorProto.message_type has field number 4: - // repeated DescriptorProto message_type = 4; - // and DescriptorProto.field has field number 2: - // repeated FieldDescriptorProto field = 2; - // and FieldDescriptorProto.name has field number 1: - // optional string name = 1; - // - // Thus, the above path gives the location of a field name. If we removed - // the last element: - // [ 4, 3, 2, 7 ] - // this path refers to the whole field declaration (from the beginning - // of the label to the terminating semicolon). - repeated int32 path = 1 [packed=true]; - - // Always has exactly three or four elements: start line, start column, - // end line (optional, otherwise assumed same as start line), end column. - // These are packed into a single field for efficiency. Note that line - // and column numbers are zero-based -- typically you will want to add - // 1 to each before displaying to a user. - repeated int32 span = 2 [packed=true]; - - // If this SourceCodeInfo represents a complete declaration, these are any - // comments appearing before and after the declaration which appear to be - // attached to the declaration. - // - // A series of line comments appearing on consecutive lines, with no other - // tokens appearing on those lines, will be treated as a single comment. - // - // leading_detached_comments will keep paragraphs of comments that appear - // before (but not connected to) the current element. Each paragraph, - // separated by empty lines, will be one comment element in the repeated - // field. - // - // Only the comment content is provided; comment markers (e.g. //) are - // stripped out. For block comments, leading whitespace and an asterisk - // will be stripped from the beginning of each line other than the first. - // Newlines are included in the output. - // - // Examples: - // - // optional int32 foo = 1; // Comment attached to foo. - // // Comment attached to bar. - // optional int32 bar = 2; - // - // optional string baz = 3; - // // Comment attached to baz. - // // Another line attached to baz. - // - // // Comment attached to qux. - // // - // // Another line attached to qux. - // optional double qux = 4; - // - // // Detached comment for corge. This is not leading or trailing comments - // // to qux or corge because there are blank lines separating it from - // // both. - // - // // Detached comment for corge paragraph 2. - // - // optional string corge = 5; - // /* Block comment attached - // * to corge. Leading asterisks - // * will be removed. */ - // /* Block comment attached to - // * grault. */ - // optional int32 grault = 6; - // - // // ignored detached comments. - optional string leading_comments = 3; - optional string trailing_comments = 4; - repeated string leading_detached_comments = 6; - } -} - -// Describes the relationship between generated code and its original source -// file. A GeneratedCodeInfo message is associated with only one generated -// source file, but may contain references to different source .proto files. -message GeneratedCodeInfo { - // An Annotation connects some span of text in generated code to an element - // of its generating .proto file. - repeated Annotation annotation = 1; - message Annotation { - // Identifies the element in the original source .proto file. This field - // is formatted the same as SourceCodeInfo.Location.path. - repeated int32 path = 1 [packed=true]; - - // Identifies the filesystem path to the original source .proto. - optional string source_file = 2; - - // Identifies the starting offset in bytes in the generated code - // that relates to the identified object. - optional int32 begin = 3; - - // Identifies the ending offset in bytes in the generated code that - // relates to the identified offset. The end offset should be one past - // the last relevant byte (so the length of the text = end - begin). - optional int32 end = 4; - } -} diff --git a/vendor/github.com/golang/protobuf/ptypes/any.go b/vendor/github.com/golang/protobuf/ptypes/any.go index 70276e8f..85f9f573 100644 --- a/vendor/github.com/golang/protobuf/ptypes/any.go +++ b/vendor/github.com/golang/protobuf/ptypes/any.go @@ -1,141 +1,179 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package ptypes -// This file implements functions to marshal proto.Message to/from -// google.protobuf.Any message. - import ( "fmt" - "reflect" "strings" "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes/any" + "google.golang.org/protobuf/reflect/protoreflect" + "google.golang.org/protobuf/reflect/protoregistry" + + anypb "github.com/golang/protobuf/ptypes/any" ) -const googleApis = "type.googleapis.com/" +const urlPrefix = "type.googleapis.com/" -// AnyMessageName returns the name of the message contained in a google.protobuf.Any message. +// AnyMessageName returns the message name contained in an anypb.Any message. +// Most type assertions should use the Is function instead. // -// Note that regular type assertions should be done using the Is -// function. AnyMessageName is provided for less common use cases like filtering a -// sequence of Any messages based on a set of allowed message type names. -func AnyMessageName(any *any.Any) (string, error) { +// Deprecated: Call the any.MessageName method instead. +func AnyMessageName(any *anypb.Any) (string, error) { + name, err := anyMessageName(any) + return string(name), err +} +func anyMessageName(any *anypb.Any) (protoreflect.FullName, error) { if any == nil { return "", fmt.Errorf("message is nil") } - slash := strings.LastIndex(any.TypeUrl, "/") - if slash < 0 { + name := protoreflect.FullName(any.TypeUrl) + if i := strings.LastIndex(any.TypeUrl, "/"); i >= 0 { + name = name[i+len("/"):] + } + if !name.IsValid() { return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl) } - return any.TypeUrl[slash+1:], nil + return name, nil } -// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any. -func MarshalAny(pb proto.Message) (*any.Any, error) { - value, err := proto.Marshal(pb) +// MarshalAny marshals the given message m into an anypb.Any message. +// +// Deprecated: Call the anypb.New function instead. +func MarshalAny(m proto.Message) (*anypb.Any, error) { + switch dm := m.(type) { + case DynamicAny: + m = dm.Message + case *DynamicAny: + if dm == nil { + return nil, proto.ErrNil + } + m = dm.Message + } + b, err := proto.Marshal(m) if err != nil { return nil, err } - return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil + return &anypb.Any{TypeUrl: urlPrefix + proto.MessageName(m), Value: b}, nil } -// DynamicAny is a value that can be passed to UnmarshalAny to automatically -// allocate a proto.Message for the type specified in a google.protobuf.Any -// message. The allocated message is stored in the embedded proto.Message. -// -// Example: +// Empty returns a new message of the type specified in an anypb.Any message. +// It returns protoregistry.NotFound if the corresponding message type could not +// be resolved in the global registry. // -// var x ptypes.DynamicAny -// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } -// fmt.Printf("unmarshaled message: %v", x.Message) -type DynamicAny struct { - proto.Message -} - -// Empty returns a new proto.Message of the type specified in a -// google.protobuf.Any message. It returns an error if corresponding message -// type isn't linked in. -func Empty(any *any.Any) (proto.Message, error) { - aname, err := AnyMessageName(any) +// Deprecated: Use protoregistry.GlobalTypes.FindMessageByName instead +// to resolve the message name and create a new instance of it. +func Empty(any *anypb.Any) (proto.Message, error) { + name, err := anyMessageName(any) if err != nil { return nil, err } - - t := proto.MessageType(aname) - if t == nil { - return nil, fmt.Errorf("any: message type %q isn't linked in", aname) + mt, err := protoregistry.GlobalTypes.FindMessageByName(name) + if err != nil { + return nil, err } - return reflect.New(t.Elem()).Interface().(proto.Message), nil + return proto.MessageV1(mt.New().Interface()), nil } -// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any -// message and places the decoded result in pb. It returns an error if type of -// contents of Any message does not match type of pb message. +// UnmarshalAny unmarshals the encoded value contained in the anypb.Any message +// into the provided message m. It returns an error if the target message +// does not match the type in the Any message or if an unmarshal error occurs. +// +// The target message m may be a *DynamicAny message. If the underlying message +// type could not be resolved, then this returns protoregistry.NotFound. // -// pb can be a proto.Message, or a *DynamicAny. -func UnmarshalAny(any *any.Any, pb proto.Message) error { - if d, ok := pb.(*DynamicAny); ok { - if d.Message == nil { +// Deprecated: Call the any.UnmarshalTo method instead. +func UnmarshalAny(any *anypb.Any, m proto.Message) error { + if dm, ok := m.(*DynamicAny); ok { + if dm.Message == nil { var err error - d.Message, err = Empty(any) + dm.Message, err = Empty(any) if err != nil { return err } } - return UnmarshalAny(any, d.Message) + m = dm.Message } - aname, err := AnyMessageName(any) + anyName, err := AnyMessageName(any) if err != nil { return err } - - mname := proto.MessageName(pb) - if aname != mname { - return fmt.Errorf("mismatched message type: got %q want %q", aname, mname) + msgName := proto.MessageName(m) + if anyName != msgName { + return fmt.Errorf("mismatched message type: got %q want %q", anyName, msgName) } - return proto.Unmarshal(any.Value, pb) + return proto.Unmarshal(any.Value, m) } -// Is returns true if any value contains a given message type. -func Is(any *any.Any, pb proto.Message) bool { - // The following is equivalent to AnyMessageName(any) == proto.MessageName(pb), - // but it avoids scanning TypeUrl for the slash. - if any == nil { +// Is reports whether the Any message contains a message of the specified type. +// +// Deprecated: Call the any.MessageIs method instead. +func Is(any *anypb.Any, m proto.Message) bool { + if any == nil || m == nil { return false } - name := proto.MessageName(pb) - prefix := len(any.TypeUrl) - len(name) - return prefix >= 1 && any.TypeUrl[prefix-1] == '/' && any.TypeUrl[prefix:] == name + name := proto.MessageName(m) + if !strings.HasSuffix(any.TypeUrl, name) { + return false + } + return len(any.TypeUrl) == len(name) || any.TypeUrl[len(any.TypeUrl)-len(name)-1] == '/' +} + +// DynamicAny is a value that can be passed to UnmarshalAny to automatically +// allocate a proto.Message for the type specified in an anypb.Any message. +// The allocated message is stored in the embedded proto.Message. +// +// Example: +// var x ptypes.DynamicAny +// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } +// fmt.Printf("unmarshaled message: %v", x.Message) +// +// Deprecated: Use the any.UnmarshalNew method instead to unmarshal +// the any message contents into a new instance of the underlying message. +type DynamicAny struct{ proto.Message } + +func (m DynamicAny) String() string { + if m.Message == nil { + return "" + } + return m.Message.String() +} +func (m DynamicAny) Reset() { + if m.Message == nil { + return + } + m.Message.Reset() +} +func (m DynamicAny) ProtoMessage() { + return +} +func (m DynamicAny) ProtoReflect() protoreflect.Message { + if m.Message == nil { + return nil + } + return dynamicAny{proto.MessageReflect(m.Message)} +} + +type dynamicAny struct{ protoreflect.Message } + +func (m dynamicAny) Type() protoreflect.MessageType { + return dynamicAnyType{m.Message.Type()} +} +func (m dynamicAny) New() protoreflect.Message { + return dynamicAnyType{m.Message.Type()}.New() +} +func (m dynamicAny) Interface() protoreflect.ProtoMessage { + return DynamicAny{proto.MessageV1(m.Message.Interface())} +} + +type dynamicAnyType struct{ protoreflect.MessageType } + +func (t dynamicAnyType) New() protoreflect.Message { + return dynamicAny{t.MessageType.New()} +} +func (t dynamicAnyType) Zero() protoreflect.Message { + return dynamicAny{t.MessageType.Zero()} } diff --git a/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go b/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go index 78ee5233..0ef27d33 100644 --- a/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go +++ b/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go @@ -1,200 +1,62 @@ // Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/any.proto +// source: github.com/golang/protobuf/ptypes/any/any.proto package any import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + anypb "google.golang.org/protobuf/types/known/anypb" + reflect "reflect" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf +// Symbols defined in public import of google/protobuf/any.proto. -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +type Any = anypb.Any -// `Any` contains an arbitrary serialized protocol buffer message along with a -// URL that describes the type of the serialized message. -// -// Protobuf library provides support to pack/unpack Any values in the form -// of utility functions or additional generated methods of the Any type. -// -// Example 1: Pack and unpack a message in C++. -// -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } -// -// Example 2: Pack and unpack a message in Java. -// -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := ptypes.MarshalAny(foo) -// ... -// foo := &pb.Foo{} -// if err := ptypes.UnmarshalAny(any, foo); err != nil { -// ... -// } -// -// The pack methods provided by protobuf library will by default use -// 'type.googleapis.com/full.type.name' as the type URL and the unpack -// methods only use the fully qualified type name after the last '/' -// in the type URL, for example "foo.bar.com/x/y.z" will yield type -// name "y.z". -// -// -// JSON -// ==== -// The JSON representation of an `Any` value uses the regular -// representation of the deserialized, embedded message, with an -// additional field `@type` which contains the type URL. Example: -// -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } -// -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } -// -// If the embedded message type is well-known and has a custom JSON -// representation, that representation will be embedded adding a field -// `value` which holds the custom JSON in addition to the `@type` -// field. Example (for message [google.protobuf.Duration][]): -// -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// -type Any struct { - // A URL/resource name that uniquely identifies the type of the serialized - // protocol buffer message. The last segment of the URL's path must represent - // the fully qualified name of the type (as in - // `path/google.protobuf.Duration`). The name should be in a canonical form - // (e.g., leading "." is not accepted). - // - // In practice, teams usually precompile into the binary all types that they - // expect it to use in the context of Any. However, for URLs which use the - // scheme `http`, `https`, or no scheme, one can optionally set up a type - // server that maps type URLs to message definitions as follows: - // - // * If no scheme is provided, `https` is assumed. - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) - // - // Note: this functionality is not currently available in the official - // protobuf release, and it is not used for type URLs beginning with - // type.googleapis.com. - // - // Schemes other than `http`, `https` (or the empty scheme) might be - // used with implementation specific semantics. - // - TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"` - // Must be a valid serialized protocol buffer of the above specified type. - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} +var File_github_com_golang_protobuf_ptypes_any_any_proto protoreflect.FileDescriptor -func (m *Any) Reset() { *m = Any{} } -func (m *Any) String() string { return proto.CompactTextString(m) } -func (*Any) ProtoMessage() {} -func (*Any) Descriptor() ([]byte, []int) { - return fileDescriptor_b53526c13ae22eb4, []int{0} +var file_github_com_golang_protobuf_ptypes_any_any_proto_rawDesc = []byte{ + 0x0a, 0x2f, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x6c, + 0x61, 0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x70, 0x74, 0x79, + 0x70, 0x65, 0x73, 0x2f, 0x61, 0x6e, 0x79, 0x2f, 0x61, 0x6e, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x1a, 0x19, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, + 0x75, 0x66, 0x2f, 0x61, 0x6e, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x42, 0x2b, 0x5a, 0x29, + 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x6c, 0x61, 0x6e, + 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x70, 0x74, 0x79, 0x70, 0x65, + 0x73, 0x2f, 0x61, 0x6e, 0x79, 0x3b, 0x61, 0x6e, 0x79, 0x50, 0x00, 0x62, 0x06, 0x70, 0x72, 0x6f, + 0x74, 0x6f, 0x33, } -func (*Any) XXX_WellKnownType() string { return "Any" } - -func (m *Any) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Any.Unmarshal(m, b) -} -func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Any.Marshal(b, m, deterministic) -} -func (m *Any) XXX_Merge(src proto.Message) { - xxx_messageInfo_Any.Merge(m, src) -} -func (m *Any) XXX_Size() int { - return xxx_messageInfo_Any.Size(m) -} -func (m *Any) XXX_DiscardUnknown() { - xxx_messageInfo_Any.DiscardUnknown(m) +var file_github_com_golang_protobuf_ptypes_any_any_proto_goTypes = []interface{}{} +var file_github_com_golang_protobuf_ptypes_any_any_proto_depIdxs = []int32{ + 0, // [0:0] is the sub-list for method output_type + 0, // [0:0] is the sub-list for method input_type + 0, // [0:0] is the sub-list for extension type_name + 0, // [0:0] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name } -var xxx_messageInfo_Any proto.InternalMessageInfo - -func (m *Any) GetTypeUrl() string { - if m != nil { - return m.TypeUrl +func init() { file_github_com_golang_protobuf_ptypes_any_any_proto_init() } +func file_github_com_golang_protobuf_ptypes_any_any_proto_init() { + if File_github_com_golang_protobuf_ptypes_any_any_proto != nil { + return } - return "" -} - -func (m *Any) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func init() { - proto.RegisterType((*Any)(nil), "google.protobuf.Any") -} - -func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_b53526c13ae22eb4) } - -var fileDescriptor_b53526c13ae22eb4 = []byte{ - // 185 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4, - 0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a, - 0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46, - 0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7, - 0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xca, 0xe7, 0x12, 0x4e, 0xce, - 0xcf, 0xd5, 0x43, 0x33, 0xce, 0x89, 0xc3, 0x31, 0xaf, 0x32, 0x00, 0xc4, 0x09, 0x60, 0x8c, 0x52, - 0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, - 0x4b, 0x47, 0xb8, 0xa8, 0x00, 0x64, 0x7a, 0x31, 0xc8, 0x61, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, - 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x8c, 0x0a, 0x80, 0x2a, 0xd1, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce, - 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0x29, 0x4d, 0x62, 0x03, 0xeb, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff, - 0xff, 0x13, 0xf8, 0xe8, 0x42, 0xdd, 0x00, 0x00, 0x00, + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_github_com_golang_protobuf_ptypes_any_any_proto_rawDesc, + NumEnums: 0, + NumMessages: 0, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_github_com_golang_protobuf_ptypes_any_any_proto_goTypes, + DependencyIndexes: file_github_com_golang_protobuf_ptypes_any_any_proto_depIdxs, + }.Build() + File_github_com_golang_protobuf_ptypes_any_any_proto = out.File + file_github_com_golang_protobuf_ptypes_any_any_proto_rawDesc = nil + file_github_com_golang_protobuf_ptypes_any_any_proto_goTypes = nil + file_github_com_golang_protobuf_ptypes_any_any_proto_depIdxs = nil } diff --git a/vendor/github.com/golang/protobuf/ptypes/any/any.proto b/vendor/github.com/golang/protobuf/ptypes/any/any.proto deleted file mode 100644 index 49329425..00000000 --- a/vendor/github.com/golang/protobuf/ptypes/any/any.proto +++ /dev/null @@ -1,154 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option go_package = "github.com/golang/protobuf/ptypes/any"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "AnyProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// `Any` contains an arbitrary serialized protocol buffer message along with a -// URL that describes the type of the serialized message. -// -// Protobuf library provides support to pack/unpack Any values in the form -// of utility functions or additional generated methods of the Any type. -// -// Example 1: Pack and unpack a message in C++. -// -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } -// -// Example 2: Pack and unpack a message in Java. -// -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := ptypes.MarshalAny(foo) -// ... -// foo := &pb.Foo{} -// if err := ptypes.UnmarshalAny(any, foo); err != nil { -// ... -// } -// -// The pack methods provided by protobuf library will by default use -// 'type.googleapis.com/full.type.name' as the type URL and the unpack -// methods only use the fully qualified type name after the last '/' -// in the type URL, for example "foo.bar.com/x/y.z" will yield type -// name "y.z". -// -// -// JSON -// ==== -// The JSON representation of an `Any` value uses the regular -// representation of the deserialized, embedded message, with an -// additional field `@type` which contains the type URL. Example: -// -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } -// -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } -// -// If the embedded message type is well-known and has a custom JSON -// representation, that representation will be embedded adding a field -// `value` which holds the custom JSON in addition to the `@type` -// field. Example (for message [google.protobuf.Duration][]): -// -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// -message Any { - // A URL/resource name that uniquely identifies the type of the serialized - // protocol buffer message. The last segment of the URL's path must represent - // the fully qualified name of the type (as in - // `path/google.protobuf.Duration`). The name should be in a canonical form - // (e.g., leading "." is not accepted). - // - // In practice, teams usually precompile into the binary all types that they - // expect it to use in the context of Any. However, for URLs which use the - // scheme `http`, `https`, or no scheme, one can optionally set up a type - // server that maps type URLs to message definitions as follows: - // - // * If no scheme is provided, `https` is assumed. - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) - // - // Note: this functionality is not currently available in the official - // protobuf release, and it is not used for type URLs beginning with - // type.googleapis.com. - // - // Schemes other than `http`, `https` (or the empty scheme) might be - // used with implementation specific semantics. - // - string type_url = 1; - - // Must be a valid serialized protocol buffer of the above specified type. - bytes value = 2; -} diff --git a/vendor/github.com/golang/protobuf/ptypes/doc.go b/vendor/github.com/golang/protobuf/ptypes/doc.go index c0d595da..d3c33259 100644 --- a/vendor/github.com/golang/protobuf/ptypes/doc.go +++ b/vendor/github.com/golang/protobuf/ptypes/doc.go @@ -1,35 +1,10 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. -/* -Package ptypes contains code for interacting with well-known types. -*/ +// Package ptypes provides functionality for interacting with well-known types. +// +// Deprecated: Well-known types have specialized functionality directly +// injected into the generated packages for each message type. +// See the deprecation notice for each function for the suggested alternative. package ptypes diff --git a/vendor/github.com/golang/protobuf/ptypes/duration.go b/vendor/github.com/golang/protobuf/ptypes/duration.go index 26d1ca2f..b2b55dd8 100644 --- a/vendor/github.com/golang/protobuf/ptypes/duration.go +++ b/vendor/github.com/golang/protobuf/ptypes/duration.go @@ -1,102 +1,76 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package ptypes -// This file implements conversions between google.protobuf.Duration -// and time.Duration. - import ( "errors" "fmt" "time" - durpb "github.com/golang/protobuf/ptypes/duration" + durationpb "github.com/golang/protobuf/ptypes/duration" ) +// Range of google.protobuf.Duration as specified in duration.proto. +// This is about 10,000 years in seconds. const ( - // Range of a durpb.Duration in seconds, as specified in - // google/protobuf/duration.proto. This is about 10,000 years in seconds. maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60) minSeconds = -maxSeconds ) -// validateDuration determines whether the durpb.Duration is valid according to the -// definition in google/protobuf/duration.proto. A valid durpb.Duration -// may still be too large to fit into a time.Duration (the range of durpb.Duration -// is about 10,000 years, and the range of time.Duration is about 290). -func validateDuration(d *durpb.Duration) error { - if d == nil { - return errors.New("duration: nil Duration") - } - if d.Seconds < minSeconds || d.Seconds > maxSeconds { - return fmt.Errorf("duration: %v: seconds out of range", d) - } - if d.Nanos <= -1e9 || d.Nanos >= 1e9 { - return fmt.Errorf("duration: %v: nanos out of range", d) - } - // Seconds and Nanos must have the same sign, unless d.Nanos is zero. - if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) { - return fmt.Errorf("duration: %v: seconds and nanos have different signs", d) - } - return nil -} - -// Duration converts a durpb.Duration to a time.Duration. Duration -// returns an error if the durpb.Duration is invalid or is too large to be -// represented in a time.Duration. -func Duration(p *durpb.Duration) (time.Duration, error) { - if err := validateDuration(p); err != nil { +// Duration converts a durationpb.Duration to a time.Duration. +// Duration returns an error if dur is invalid or overflows a time.Duration. +// +// Deprecated: Call the dur.AsDuration and dur.CheckValid methods instead. +func Duration(dur *durationpb.Duration) (time.Duration, error) { + if err := validateDuration(dur); err != nil { return 0, err } - d := time.Duration(p.Seconds) * time.Second - if int64(d/time.Second) != p.Seconds { - return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + d := time.Duration(dur.Seconds) * time.Second + if int64(d/time.Second) != dur.Seconds { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", dur) } - if p.Nanos != 0 { - d += time.Duration(p.Nanos) * time.Nanosecond - if (d < 0) != (p.Nanos < 0) { - return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + if dur.Nanos != 0 { + d += time.Duration(dur.Nanos) * time.Nanosecond + if (d < 0) != (dur.Nanos < 0) { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", dur) } } return d, nil } -// DurationProto converts a time.Duration to a durpb.Duration. -func DurationProto(d time.Duration) *durpb.Duration { +// DurationProto converts a time.Duration to a durationpb.Duration. +// +// Deprecated: Call the durationpb.New function instead. +func DurationProto(d time.Duration) *durationpb.Duration { nanos := d.Nanoseconds() secs := nanos / 1e9 nanos -= secs * 1e9 - return &durpb.Duration{ - Seconds: secs, + return &durationpb.Duration{ + Seconds: int64(secs), Nanos: int32(nanos), } } + +// validateDuration determines whether the durationpb.Duration is valid +// according to the definition in google/protobuf/duration.proto. +// A valid durpb.Duration may still be too large to fit into a time.Duration +// Note that the range of durationpb.Duration is about 10,000 years, +// while the range of time.Duration is about 290 years. +func validateDuration(dur *durationpb.Duration) error { + if dur == nil { + return errors.New("duration: nil Duration") + } + if dur.Seconds < minSeconds || dur.Seconds > maxSeconds { + return fmt.Errorf("duration: %v: seconds out of range", dur) + } + if dur.Nanos <= -1e9 || dur.Nanos >= 1e9 { + return fmt.Errorf("duration: %v: nanos out of range", dur) + } + // Seconds and Nanos must have the same sign, unless d.Nanos is zero. + if (dur.Seconds < 0 && dur.Nanos > 0) || (dur.Seconds > 0 && dur.Nanos < 0) { + return fmt.Errorf("duration: %v: seconds and nanos have different signs", dur) + } + return nil +} diff --git a/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go b/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go index 0d681ee2..d0079ee3 100644 --- a/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go +++ b/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go @@ -1,161 +1,63 @@ // Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/duration.proto +// source: github.com/golang/protobuf/ptypes/duration/duration.proto package duration import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + durationpb "google.golang.org/protobuf/types/known/durationpb" + reflect "reflect" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf +// Symbols defined in public import of google/protobuf/duration.proto. -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +type Duration = durationpb.Duration -// A Duration represents a signed, fixed-length span of time represented -// as a count of seconds and fractions of seconds at nanosecond -// resolution. It is independent of any calendar and concepts like "day" -// or "month". It is related to Timestamp in that the difference between -// two Timestamp values is a Duration and it can be added or subtracted -// from a Timestamp. Range is approximately +-10,000 years. -// -// # Examples -// -// Example 1: Compute Duration from two Timestamps in pseudo code. -// -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; -// -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; -// -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (durations.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } -// -// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. -// -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; -// -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; -// -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } -// -// Example 3: Compute Duration from datetime.timedelta in Python. -// -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) -// -// # JSON Mapping -// -// In JSON format, the Duration type is encoded as a string rather than an -// object, where the string ends in the suffix "s" (indicating seconds) and -// is preceded by the number of seconds, with nanoseconds expressed as -// fractional seconds. For example, 3 seconds with 0 nanoseconds should be -// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should -// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 -// microsecond should be expressed in JSON format as "3.000001s". -// -// -type Duration struct { - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. Note: these bounds are computed from: - // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years - Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"` - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} +var File_github_com_golang_protobuf_ptypes_duration_duration_proto protoreflect.FileDescriptor -func (m *Duration) Reset() { *m = Duration{} } -func (m *Duration) String() string { return proto.CompactTextString(m) } -func (*Duration) ProtoMessage() {} -func (*Duration) Descriptor() ([]byte, []int) { - return fileDescriptor_23597b2ebd7ac6c5, []int{0} +var file_github_com_golang_protobuf_ptypes_duration_duration_proto_rawDesc = []byte{ + 0x0a, 0x39, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x6c, + 0x61, 0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x70, 0x74, 0x79, + 0x70, 0x65, 0x73, 0x2f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x64, 0x75, 0x72, + 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1e, 0x67, 0x6f, 0x6f, + 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x75, 0x72, + 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x42, 0x35, 0x5a, 0x33, 0x67, + 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, + 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x70, 0x74, 0x79, 0x70, 0x65, 0x73, + 0x2f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x3b, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, + 0x6f, 0x6e, 0x50, 0x00, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, } -func (*Duration) XXX_WellKnownType() string { return "Duration" } - -func (m *Duration) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Duration.Unmarshal(m, b) -} -func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Duration.Marshal(b, m, deterministic) -} -func (m *Duration) XXX_Merge(src proto.Message) { - xxx_messageInfo_Duration.Merge(m, src) -} -func (m *Duration) XXX_Size() int { - return xxx_messageInfo_Duration.Size(m) -} -func (m *Duration) XXX_DiscardUnknown() { - xxx_messageInfo_Duration.DiscardUnknown(m) +var file_github_com_golang_protobuf_ptypes_duration_duration_proto_goTypes = []interface{}{} +var file_github_com_golang_protobuf_ptypes_duration_duration_proto_depIdxs = []int32{ + 0, // [0:0] is the sub-list for method output_type + 0, // [0:0] is the sub-list for method input_type + 0, // [0:0] is the sub-list for extension type_name + 0, // [0:0] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name } -var xxx_messageInfo_Duration proto.InternalMessageInfo - -func (m *Duration) GetSeconds() int64 { - if m != nil { - return m.Seconds +func init() { file_github_com_golang_protobuf_ptypes_duration_duration_proto_init() } +func file_github_com_golang_protobuf_ptypes_duration_duration_proto_init() { + if File_github_com_golang_protobuf_ptypes_duration_duration_proto != nil { + return } - return 0 -} - -func (m *Duration) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -func init() { - proto.RegisterType((*Duration)(nil), "google.protobuf.Duration") -} - -func init() { proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_23597b2ebd7ac6c5) } - -var fileDescriptor_23597b2ebd7ac6c5 = []byte{ - // 190 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0x29, 0x2d, 0x4a, - 0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0x56, - 0x5c, 0x1c, 0x2e, 0x50, 0x25, 0x42, 0x12, 0x5c, 0xec, 0xc5, 0xa9, 0xc9, 0xf9, 0x79, 0x29, 0xc5, - 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x41, 0x30, 0xae, 0x90, 0x08, 0x17, 0x6b, 0x5e, 0x62, 0x5e, - 0x7e, 0xb1, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x6b, 0x10, 0x84, 0xe3, 0x54, 0xc3, 0x25, 0x9c, 0x9c, - 0x9f, 0xab, 0x87, 0x66, 0xa4, 0x13, 0x2f, 0xcc, 0xc0, 0x00, 0x90, 0x48, 0x00, 0x63, 0x94, 0x56, - 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, - 0x3a, 0xc2, 0x7d, 0x05, 0x25, 0x95, 0x05, 0xa9, 0xc5, 0x70, 0x67, 0xfe, 0x60, 0x64, 0x5c, 0xc4, - 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, 0x00, 0x54, 0xa9, 0x5e, 0x78, - 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, 0x12, 0x1b, 0xd8, 0x0c, 0x63, - 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xdc, 0x84, 0x30, 0xff, 0xf3, 0x00, 0x00, 0x00, + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_github_com_golang_protobuf_ptypes_duration_duration_proto_rawDesc, + NumEnums: 0, + NumMessages: 0, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_github_com_golang_protobuf_ptypes_duration_duration_proto_goTypes, + DependencyIndexes: file_github_com_golang_protobuf_ptypes_duration_duration_proto_depIdxs, + }.Build() + File_github_com_golang_protobuf_ptypes_duration_duration_proto = out.File + file_github_com_golang_protobuf_ptypes_duration_duration_proto_rawDesc = nil + file_github_com_golang_protobuf_ptypes_duration_duration_proto_goTypes = nil + file_github_com_golang_protobuf_ptypes_duration_duration_proto_depIdxs = nil } diff --git a/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto b/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto deleted file mode 100644 index 975fce41..00000000 --- a/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto +++ /dev/null @@ -1,117 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/duration"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "DurationProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// A Duration represents a signed, fixed-length span of time represented -// as a count of seconds and fractions of seconds at nanosecond -// resolution. It is independent of any calendar and concepts like "day" -// or "month". It is related to Timestamp in that the difference between -// two Timestamp values is a Duration and it can be added or subtracted -// from a Timestamp. Range is approximately +-10,000 years. -// -// # Examples -// -// Example 1: Compute Duration from two Timestamps in pseudo code. -// -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; -// -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; -// -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (durations.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } -// -// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. -// -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; -// -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; -// -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } -// -// Example 3: Compute Duration from datetime.timedelta in Python. -// -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) -// -// # JSON Mapping -// -// In JSON format, the Duration type is encoded as a string rather than an -// object, where the string ends in the suffix "s" (indicating seconds) and -// is preceded by the number of seconds, with nanoseconds expressed as -// fractional seconds. For example, 3 seconds with 0 nanoseconds should be -// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should -// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 -// microsecond should be expressed in JSON format as "3.000001s". -// -// -message Duration { - - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. Note: these bounds are computed from: - // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years - int64 seconds = 1; - - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - int32 nanos = 2; -} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp.go b/vendor/github.com/golang/protobuf/ptypes/timestamp.go index 8da0df01..8368a3f7 100644 --- a/vendor/github.com/golang/protobuf/ptypes/timestamp.go +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp.go @@ -1,46 +1,18 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. package ptypes -// This file implements operations on google.protobuf.Timestamp. - import ( "errors" "fmt" "time" - tspb "github.com/golang/protobuf/ptypes/timestamp" + timestamppb "github.com/golang/protobuf/ptypes/timestamp" ) +// Range of google.protobuf.Duration as specified in timestamp.proto. const ( // Seconds field of the earliest valid Timestamp. // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). @@ -50,44 +22,20 @@ const ( maxValidSeconds = 253402300800 ) -// validateTimestamp determines whether a Timestamp is valid. -// A valid timestamp represents a time in the range -// [0001-01-01, 10000-01-01) and has a Nanos field -// in the range [0, 1e9). -// -// If the Timestamp is valid, validateTimestamp returns nil. -// Otherwise, it returns an error that describes -// the problem. -// -// Every valid Timestamp can be represented by a time.Time, but the converse is not true. -func validateTimestamp(ts *tspb.Timestamp) error { - if ts == nil { - return errors.New("timestamp: nil Timestamp") - } - if ts.Seconds < minValidSeconds { - return fmt.Errorf("timestamp: %v before 0001-01-01", ts) - } - if ts.Seconds >= maxValidSeconds { - return fmt.Errorf("timestamp: %v after 10000-01-01", ts) - } - if ts.Nanos < 0 || ts.Nanos >= 1e9 { - return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) - } - return nil -} - -// Timestamp converts a google.protobuf.Timestamp proto to a time.Time. +// Timestamp converts a timestamppb.Timestamp to a time.Time. // It returns an error if the argument is invalid. // -// Unlike most Go functions, if Timestamp returns an error, the first return value -// is not the zero time.Time. Instead, it is the value obtained from the +// Unlike most Go functions, if Timestamp returns an error, the first return +// value is not the zero time.Time. Instead, it is the value obtained from the // time.Unix function when passed the contents of the Timestamp, in the UTC // locale. This may or may not be a meaningful time; many invalid Timestamps // do map to valid time.Times. // // A nil Timestamp returns an error. The first return value in that case is // undefined. -func Timestamp(ts *tspb.Timestamp) (time.Time, error) { +// +// Deprecated: Call the ts.AsTime and ts.CheckValid methods instead. +func Timestamp(ts *timestamppb.Timestamp) (time.Time, error) { // Don't return the zero value on error, because corresponds to a valid // timestamp. Instead return whatever time.Unix gives us. var t time.Time @@ -100,7 +48,9 @@ func Timestamp(ts *tspb.Timestamp) (time.Time, error) { } // TimestampNow returns a google.protobuf.Timestamp for the current time. -func TimestampNow() *tspb.Timestamp { +// +// Deprecated: Call the timestamppb.Now function instead. +func TimestampNow() *timestamppb.Timestamp { ts, err := TimestampProto(time.Now()) if err != nil { panic("ptypes: time.Now() out of Timestamp range") @@ -110,8 +60,10 @@ func TimestampNow() *tspb.Timestamp { // TimestampProto converts the time.Time to a google.protobuf.Timestamp proto. // It returns an error if the resulting Timestamp is invalid. -func TimestampProto(t time.Time) (*tspb.Timestamp, error) { - ts := &tspb.Timestamp{ +// +// Deprecated: Call the timestamppb.New function instead. +func TimestampProto(t time.Time) (*timestamppb.Timestamp, error) { + ts := ×tamppb.Timestamp{ Seconds: t.Unix(), Nanos: int32(t.Nanosecond()), } @@ -121,12 +73,40 @@ func TimestampProto(t time.Time) (*tspb.Timestamp, error) { return ts, nil } -// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid -// Timestamps, it returns an error message in parentheses. -func TimestampString(ts *tspb.Timestamp) string { +// TimestampString returns the RFC 3339 string for valid Timestamps. +// For invalid Timestamps, it returns an error message in parentheses. +// +// Deprecated: Call the ts.AsTime method instead, +// followed by a call to the Format method on the time.Time value. +func TimestampString(ts *timestamppb.Timestamp) string { t, err := Timestamp(ts) if err != nil { return fmt.Sprintf("(%v)", err) } return t.Format(time.RFC3339Nano) } + +// validateTimestamp determines whether a Timestamp is valid. +// A valid timestamp represents a time in the range [0001-01-01, 10000-01-01) +// and has a Nanos field in the range [0, 1e9). +// +// If the Timestamp is valid, validateTimestamp returns nil. +// Otherwise, it returns an error that describes the problem. +// +// Every valid Timestamp can be represented by a time.Time, +// but the converse is not true. +func validateTimestamp(ts *timestamppb.Timestamp) error { + if ts == nil { + return errors.New("timestamp: nil Timestamp") + } + if ts.Seconds < minValidSeconds { + return fmt.Errorf("timestamp: %v before 0001-01-01", ts) + } + if ts.Seconds >= maxValidSeconds { + return fmt.Errorf("timestamp: %v after 10000-01-01", ts) + } + if ts.Nanos < 0 || ts.Nanos >= 1e9 { + return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) + } + return nil +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go index 31cd846d..a76f8076 100644 --- a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go @@ -1,179 +1,64 @@ // Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/timestamp.proto +// source: github.com/golang/protobuf/ptypes/timestamp/timestamp.proto package timestamp import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + timestamppb "google.golang.org/protobuf/types/known/timestamppb" + reflect "reflect" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf +// Symbols defined in public import of google/protobuf/timestamp.proto. -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +type Timestamp = timestamppb.Timestamp -// A Timestamp represents a point in time independent of any time zone -// or calendar, represented as seconds and fractions of seconds at -// nanosecond resolution in UTC Epoch time. It is encoded using the -// Proleptic Gregorian Calendar which extends the Gregorian calendar -// backwards to year one. It is encoded assuming all minutes are 60 -// seconds long, i.e. leap seconds are "smeared" so that no leap second -// table is needed for interpretation. Range is from -// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. -// By restricting to that range, we ensure that we can convert to -// and from RFC 3339 date strings. -// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). -// -// # Examples -// -// Example 1: Compute Timestamp from POSIX `time()`. -// -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); -// -// Example 2: Compute Timestamp from POSIX `gettimeofday()`. -// -// struct timeval tv; -// gettimeofday(&tv, NULL); -// -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); -// -// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. -// -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; -// -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); -// -// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. -// -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); -// -// -// Example 5: Compute Timestamp from current time in Python. -// -// timestamp = Timestamp() -// timestamp.GetCurrentTime() -// -// # JSON Mapping -// -// In JSON format, the Timestamp type is encoded as a string in the -// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the -// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" -// where {year} is always expressed using four digits while {month}, {day}, -// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional -// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), -// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone -// is required. A proto3 JSON serializer should always use UTC (as indicated by -// "Z") when printing the Timestamp type and a proto3 JSON parser should be -// able to accept both UTC and other timezones (as indicated by an offset). -// -// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past -// 01:30 UTC on January 15, 2017. -// -// In JavaScript, one can convert a Date object to this format using the -// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] -// method. In Python, a standard `datetime.datetime` object can be converted -// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) -// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one -// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime-- -// ) to obtain a formatter capable of generating timestamps in this format. -// -// -type Timestamp struct { - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"` - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} +var File_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto protoreflect.FileDescriptor -func (m *Timestamp) Reset() { *m = Timestamp{} } -func (m *Timestamp) String() string { return proto.CompactTextString(m) } -func (*Timestamp) ProtoMessage() {} -func (*Timestamp) Descriptor() ([]byte, []int) { - return fileDescriptor_292007bbfe81227e, []int{0} +var file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_rawDesc = []byte{ + 0x0a, 0x3b, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x6c, + 0x61, 0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x70, 0x74, 0x79, + 0x70, 0x65, 0x73, 0x2f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x2f, 0x74, 0x69, + 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1f, 0x67, + 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x74, + 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x42, 0x37, + 0x5a, 0x35, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x6c, + 0x61, 0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x70, 0x74, 0x79, + 0x70, 0x65, 0x73, 0x2f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x3b, 0x74, 0x69, + 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x50, 0x00, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, + 0x33, } -func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" } - -func (m *Timestamp) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Timestamp.Unmarshal(m, b) -} -func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic) -} -func (m *Timestamp) XXX_Merge(src proto.Message) { - xxx_messageInfo_Timestamp.Merge(m, src) -} -func (m *Timestamp) XXX_Size() int { - return xxx_messageInfo_Timestamp.Size(m) -} -func (m *Timestamp) XXX_DiscardUnknown() { - xxx_messageInfo_Timestamp.DiscardUnknown(m) +var file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_goTypes = []interface{}{} +var file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_depIdxs = []int32{ + 0, // [0:0] is the sub-list for method output_type + 0, // [0:0] is the sub-list for method input_type + 0, // [0:0] is the sub-list for extension type_name + 0, // [0:0] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name } -var xxx_messageInfo_Timestamp proto.InternalMessageInfo - -func (m *Timestamp) GetSeconds() int64 { - if m != nil { - return m.Seconds +func init() { file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_init() } +func file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_init() { + if File_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto != nil { + return } - return 0 -} - -func (m *Timestamp) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -func init() { - proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp") -} - -func init() { proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_292007bbfe81227e) } - -var fileDescriptor_292007bbfe81227e = []byte{ - // 191 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xc9, 0xcc, 0x4d, - 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x03, 0x0b, 0x09, 0xf1, 0x43, 0x14, 0xe8, 0xc1, 0x14, 0x28, - 0x59, 0x73, 0x71, 0x86, 0xc0, 0xd4, 0x08, 0x49, 0x70, 0xb1, 0x17, 0xa7, 0x26, 0xe7, 0xe7, 0xa5, - 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6a, 0x30, 0x07, 0xc1, 0xb8, 0x42, 0x22, 0x5c, 0xac, 0x79, 0x89, - 0x79, 0xf9, 0xc5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x53, 0x1d, 0x97, 0x70, - 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0x99, 0x4e, 0x7c, 0x70, 0x13, 0x03, 0x40, 0x42, 0x01, 0x8c, 0x51, - 0xda, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xe9, 0xf9, 0x39, 0x89, - 0x79, 0xe9, 0x08, 0x27, 0x16, 0x94, 0x54, 0x16, 0xa4, 0x16, 0x23, 0x5c, 0xfa, 0x83, 0x91, 0x71, - 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xc9, 0x01, 0x50, 0xb5, 0x7a, - 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x3d, 0x49, 0x6c, 0x60, 0x43, - 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xbc, 0x77, 0x4a, 0x07, 0xf7, 0x00, 0x00, 0x00, + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_rawDesc, + NumEnums: 0, + NumMessages: 0, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_goTypes, + DependencyIndexes: file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_depIdxs, + }.Build() + File_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto = out.File + file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_rawDesc = nil + file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_goTypes = nil + file_github_com_golang_protobuf_ptypes_timestamp_timestamp_proto_depIdxs = nil } diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto deleted file mode 100644 index eafb3fa0..00000000 --- a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto +++ /dev/null @@ -1,135 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/timestamp"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "TimestampProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// A Timestamp represents a point in time independent of any time zone -// or calendar, represented as seconds and fractions of seconds at -// nanosecond resolution in UTC Epoch time. It is encoded using the -// Proleptic Gregorian Calendar which extends the Gregorian calendar -// backwards to year one. It is encoded assuming all minutes are 60 -// seconds long, i.e. leap seconds are "smeared" so that no leap second -// table is needed for interpretation. Range is from -// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. -// By restricting to that range, we ensure that we can convert to -// and from RFC 3339 date strings. -// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). -// -// # Examples -// -// Example 1: Compute Timestamp from POSIX `time()`. -// -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); -// -// Example 2: Compute Timestamp from POSIX `gettimeofday()`. -// -// struct timeval tv; -// gettimeofday(&tv, NULL); -// -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); -// -// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. -// -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; -// -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); -// -// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. -// -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); -// -// -// Example 5: Compute Timestamp from current time in Python. -// -// timestamp = Timestamp() -// timestamp.GetCurrentTime() -// -// # JSON Mapping -// -// In JSON format, the Timestamp type is encoded as a string in the -// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the -// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" -// where {year} is always expressed using four digits while {month}, {day}, -// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional -// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), -// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone -// is required. A proto3 JSON serializer should always use UTC (as indicated by -// "Z") when printing the Timestamp type and a proto3 JSON parser should be -// able to accept both UTC and other timezones (as indicated by an offset). -// -// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past -// 01:30 UTC on January 15, 2017. -// -// In JavaScript, one can convert a Date object to this format using the -// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] -// method. In Python, a standard `datetime.datetime` object can be converted -// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) -// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one -// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime-- -// ) to obtain a formatter capable of generating timestamps in this format. -// -// -message Timestamp { - - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - int64 seconds = 1; - - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - int32 nanos = 2; -} diff --git a/vendor/github.com/google/uuid/README.md b/vendor/github.com/google/uuid/README.md index 9d92c11f..f765a46f 100644 --- a/vendor/github.com/google/uuid/README.md +++ b/vendor/github.com/google/uuid/README.md @@ -16,4 +16,4 @@ change is the ability to represent an invalid UUID (vs a NIL UUID). Full `go doc` style documentation for the package can be viewed online without installing this package by using the GoDoc site here: -http://godoc.org/github.com/google/uuid +http://pkg.go.dev/github.com/google/uuid diff --git a/vendor/github.com/google/uuid/go.mod b/vendor/github.com/google/uuid/go.mod deleted file mode 100644 index fc84cd79..00000000 --- a/vendor/github.com/google/uuid/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/google/uuid diff --git a/vendor/github.com/google/uuid/hash.go b/vendor/github.com/google/uuid/hash.go index b1746163..b404f4be 100644 --- a/vendor/github.com/google/uuid/hash.go +++ b/vendor/github.com/google/uuid/hash.go @@ -26,8 +26,8 @@ var ( // NewMD5 and NewSHA1. func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID { h.Reset() - h.Write(space[:]) - h.Write(data) + h.Write(space[:]) //nolint:errcheck + h.Write(data) //nolint:errcheck s := h.Sum(nil) var uuid UUID copy(uuid[:], s) diff --git a/vendor/github.com/google/uuid/marshal.go b/vendor/github.com/google/uuid/marshal.go index 7f9e0c6c..14bd3407 100644 --- a/vendor/github.com/google/uuid/marshal.go +++ b/vendor/github.com/google/uuid/marshal.go @@ -16,10 +16,11 @@ func (uuid UUID) MarshalText() ([]byte, error) { // UnmarshalText implements encoding.TextUnmarshaler. func (uuid *UUID) UnmarshalText(data []byte) error { id, err := ParseBytes(data) - if err == nil { - *uuid = id + if err != nil { + return err } - return err + *uuid = id + return nil } // MarshalBinary implements encoding.BinaryMarshaler. diff --git a/vendor/github.com/google/uuid/sql.go b/vendor/github.com/google/uuid/sql.go index f326b54d..2e02ec06 100644 --- a/vendor/github.com/google/uuid/sql.go +++ b/vendor/github.com/google/uuid/sql.go @@ -9,7 +9,7 @@ import ( "fmt" ) -// Scan implements sql.Scanner so UUIDs can be read from databases transparently +// Scan implements sql.Scanner so UUIDs can be read from databases transparently. // Currently, database types that map to string and []byte are supported. Please // consult database-specific driver documentation for matching types. func (uuid *UUID) Scan(src interface{}) error { diff --git a/vendor/github.com/google/uuid/uuid.go b/vendor/github.com/google/uuid/uuid.go index 524404cc..a57207ae 100644 --- a/vendor/github.com/google/uuid/uuid.go +++ b/vendor/github.com/google/uuid/uuid.go @@ -12,6 +12,7 @@ import ( "fmt" "io" "strings" + "sync" ) // A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC @@ -33,7 +34,27 @@ const ( Future // Reserved for future definition. ) -var rander = rand.Reader // random function +const randPoolSize = 16 * 16 + +var ( + rander = rand.Reader // random function + poolEnabled = false + poolMu sync.Mutex + poolPos = randPoolSize // protected with poolMu + pool [randPoolSize]byte // protected with poolMu +) + +type invalidLengthError struct{ len int } + +func (err invalidLengthError) Error() string { + return fmt.Sprintf("invalid UUID length: %d", err.len) +} + +// IsInvalidLengthError is matcher function for custom error invalidLengthError +func IsInvalidLengthError(err error) bool { + _, ok := err.(invalidLengthError) + return ok +} // Parse decodes s into a UUID or returns an error. Both the standard UUID // forms of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and @@ -68,7 +89,7 @@ func Parse(s string) (UUID, error) { } return uuid, nil default: - return uuid, fmt.Errorf("invalid UUID length: %d", len(s)) + return uuid, invalidLengthError{len(s)} } // s is now at least 36 bytes long // it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx @@ -112,7 +133,7 @@ func ParseBytes(b []byte) (UUID, error) { } return uuid, nil default: - return uuid, fmt.Errorf("invalid UUID length: %d", len(b)) + return uuid, invalidLengthError{len(b)} } // s is now at least 36 bytes long // it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx @@ -243,3 +264,31 @@ func SetRand(r io.Reader) { } rander = r } + +// EnableRandPool enables internal randomness pool used for Random +// (Version 4) UUID generation. The pool contains random bytes read from +// the random number generator on demand in batches. Enabling the pool +// may improve the UUID generation throughput significantly. +// +// Since the pool is stored on the Go heap, this feature may be a bad fit +// for security sensitive applications. +// +// Both EnableRandPool and DisableRandPool are not thread-safe and should +// only be called when there is no possibility that New or any other +// UUID Version 4 generation function will be called concurrently. +func EnableRandPool() { + poolEnabled = true +} + +// DisableRandPool disables the randomness pool if it was previously +// enabled with EnableRandPool. +// +// Both EnableRandPool and DisableRandPool are not thread-safe and should +// only be called when there is no possibility that New or any other +// UUID Version 4 generation function will be called concurrently. +func DisableRandPool() { + poolEnabled = false + defer poolMu.Unlock() + poolMu.Lock() + poolPos = randPoolSize +} diff --git a/vendor/github.com/google/uuid/version1.go b/vendor/github.com/google/uuid/version1.go index 199a1ac6..46310962 100644 --- a/vendor/github.com/google/uuid/version1.go +++ b/vendor/github.com/google/uuid/version1.go @@ -17,12 +17,6 @@ import ( // // In most cases, New should be used. func NewUUID() (UUID, error) { - nodeMu.Lock() - if nodeID == zeroID { - setNodeInterface("") - } - nodeMu.Unlock() - var uuid UUID now, seq, err := GetTime() if err != nil { @@ -38,7 +32,13 @@ func NewUUID() (UUID, error) { binary.BigEndian.PutUint16(uuid[4:], timeMid) binary.BigEndian.PutUint16(uuid[6:], timeHi) binary.BigEndian.PutUint16(uuid[8:], seq) + + nodeMu.Lock() + if nodeID == zeroID { + setNodeInterface("") + } copy(uuid[10:], nodeID[:]) + nodeMu.Unlock() return uuid, nil } diff --git a/vendor/github.com/google/uuid/version4.go b/vendor/github.com/google/uuid/version4.go index 84af91c9..7697802e 100644 --- a/vendor/github.com/google/uuid/version4.go +++ b/vendor/github.com/google/uuid/version4.go @@ -14,11 +14,21 @@ func New() UUID { return Must(NewRandom()) } +// NewString creates a new random UUID and returns it as a string or panics. +// NewString is equivalent to the expression +// +// uuid.New().String() +func NewString() string { + return Must(NewRandom()).String() +} + // NewRandom returns a Random (Version 4) UUID. // // The strength of the UUIDs is based on the strength of the crypto/rand // package. // +// Uses the randomness pool if it was enabled with EnableRandPool. +// // A note about uniqueness derived from the UUID Wikipedia entry: // // Randomly generated UUIDs have 122 random bits. One's annual risk of being @@ -27,8 +37,16 @@ func New() UUID { // equivalent to the odds of creating a few tens of trillions of UUIDs in a // year and having one duplicate. func NewRandom() (UUID, error) { + if !poolEnabled { + return NewRandomFromReader(rander) + } + return newRandomFromPool() +} + +// NewRandomFromReader returns a UUID based on bytes read from a given io.Reader. +func NewRandomFromReader(r io.Reader) (UUID, error) { var uuid UUID - _, err := io.ReadFull(rander, uuid[:]) + _, err := io.ReadFull(r, uuid[:]) if err != nil { return Nil, err } @@ -36,3 +54,23 @@ func NewRandom() (UUID, error) { uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 return uuid, nil } + +func newRandomFromPool() (UUID, error) { + var uuid UUID + poolMu.Lock() + if poolPos == randPoolSize { + _, err := io.ReadFull(rander, pool[:]) + if err != nil { + poolMu.Unlock() + return Nil, err + } + poolPos = 0 + } + copy(uuid[:], pool[poolPos:(poolPos+16)]) + poolPos += 16 + poolMu.Unlock() + + uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4 + uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 + return uuid, nil +} diff --git a/vendor/github.com/gorilla/websocket/README.md b/vendor/github.com/gorilla/websocket/README.md index 0827d059..2517a287 100644 --- a/vendor/github.com/gorilla/websocket/README.md +++ b/vendor/github.com/gorilla/websocket/README.md @@ -6,9 +6,16 @@ Gorilla WebSocket is a [Go](http://golang.org/) implementation of the [WebSocket](http://www.rfc-editor.org/rfc/rfc6455.txt) protocol. + +--- + +⚠️ **[The Gorilla WebSocket Package is looking for a new maintainer](https://github.com/gorilla/websocket/issues/370)** + +--- + ### Documentation -* [API Reference](http://godoc.org/github.com/gorilla/websocket) +* [API Reference](https://pkg.go.dev/github.com/gorilla/websocket?tab=doc) * [Chat example](https://github.com/gorilla/websocket/tree/master/examples/chat) * [Command example](https://github.com/gorilla/websocket/tree/master/examples/command) * [Client and server example](https://github.com/gorilla/websocket/tree/master/examples/echo) @@ -30,35 +37,3 @@ The Gorilla WebSocket package passes the server tests in the [Autobahn Test Suite](https://github.com/crossbario/autobahn-testsuite) using the application in the [examples/autobahn subdirectory](https://github.com/gorilla/websocket/tree/master/examples/autobahn). -### Gorilla WebSocket compared with other packages - - - - - - - - - - - - - - - - - - -
github.com/gorillagolang.org/x/net
RFC 6455 Features
Passes Autobahn Test SuiteYesNo
Receive fragmented messageYesNo, see note 1
Send close messageYesNo
Send pings and receive pongsYesNo
Get the type of a received data messageYesYes, see note 2
Other Features
Compression ExtensionsExperimentalNo
Read message using io.ReaderYesNo, see note 3
Write message using io.WriteCloserYesNo, see note 3
- -Notes: - -1. Large messages are fragmented in [Chrome's new WebSocket implementation](http://www.ietf.org/mail-archive/web/hybi/current/msg10503.html). -2. The application can get the type of a received data message by implementing - a [Codec marshal](http://godoc.org/golang.org/x/net/websocket#Codec.Marshal) - function. -3. The go.net io.Reader and io.Writer operate across WebSocket frame boundaries. - Read returns when the input buffer is full or a frame boundary is - encountered. Each call to Write sends a single frame message. The Gorilla - io.Reader and io.WriteCloser operate on a single WebSocket message. - diff --git a/vendor/github.com/gorilla/websocket/client.go b/vendor/github.com/gorilla/websocket/client.go index 962c06a3..2efd8355 100644 --- a/vendor/github.com/gorilla/websocket/client.go +++ b/vendor/github.com/gorilla/websocket/client.go @@ -48,15 +48,23 @@ func NewClient(netConn net.Conn, u *url.URL, requestHeader http.Header, readBufS } // A Dialer contains options for connecting to WebSocket server. +// +// It is safe to call Dialer's methods concurrently. type Dialer struct { // NetDial specifies the dial function for creating TCP connections. If // NetDial is nil, net.Dial is used. NetDial func(network, addr string) (net.Conn, error) // NetDialContext specifies the dial function for creating TCP connections. If - // NetDialContext is nil, net.DialContext is used. + // NetDialContext is nil, NetDial is used. NetDialContext func(ctx context.Context, network, addr string) (net.Conn, error) + // NetDialTLSContext specifies the dial function for creating TLS/TCP connections. If + // NetDialTLSContext is nil, NetDialContext is used. + // If NetDialTLSContext is set, Dial assumes the TLS handshake is done there and + // TLSClientConfig is ignored. + NetDialTLSContext func(ctx context.Context, network, addr string) (net.Conn, error) + // Proxy specifies a function to return a proxy for a given // Request. If the function returns a non-nil error, the // request is aborted with the provided error. @@ -65,6 +73,8 @@ type Dialer struct { // TLSClientConfig specifies the TLS configuration to use with tls.Client. // If nil, the default configuration is used. + // If either NetDialTLS or NetDialTLSContext are set, Dial assumes the TLS handshake + // is done there and TLSClientConfig is ignored. TLSClientConfig *tls.Config // HandshakeTimeout specifies the duration for the handshake to complete. @@ -176,7 +186,7 @@ func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader h } req := &http.Request{ - Method: "GET", + Method: http.MethodGet, URL: u, Proto: "HTTP/1.1", ProtoMajor: 1, @@ -237,13 +247,32 @@ func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader h // Get network dial function. var netDial func(network, add string) (net.Conn, error) - if d.NetDialContext != nil { - netDial = func(network, addr string) (net.Conn, error) { - return d.NetDialContext(ctx, network, addr) + switch u.Scheme { + case "http": + if d.NetDialContext != nil { + netDial = func(network, addr string) (net.Conn, error) { + return d.NetDialContext(ctx, network, addr) + } + } else if d.NetDial != nil { + netDial = d.NetDial } - } else if d.NetDial != nil { - netDial = d.NetDial - } else { + case "https": + if d.NetDialTLSContext != nil { + netDial = func(network, addr string) (net.Conn, error) { + return d.NetDialTLSContext(ctx, network, addr) + } + } else if d.NetDialContext != nil { + netDial = func(network, addr string) (net.Conn, error) { + return d.NetDialContext(ctx, network, addr) + } + } else if d.NetDial != nil { + netDial = d.NetDial + } + default: + return nil, nil, errMalformedURL + } + + if netDial == nil { netDialer := &net.Dialer{} netDial = func(network, addr string) (net.Conn, error) { return netDialer.DialContext(ctx, network, addr) @@ -304,7 +333,9 @@ func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader h } }() - if u.Scheme == "https" { + if u.Scheme == "https" && d.NetDialTLSContext == nil { + // If NetDialTLSContext is set, assume that the TLS handshake has already been done + cfg := cloneTLSConfig(d.TLSClientConfig) if cfg.ServerName == "" { cfg.ServerName = hostNoPort @@ -312,11 +343,12 @@ func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader h tlsConn := tls.Client(netConn, cfg) netConn = tlsConn - var err error - if trace != nil { - err = doHandshakeWithTrace(trace, tlsConn, cfg) - } else { - err = doHandshake(tlsConn, cfg) + if trace != nil && trace.TLSHandshakeStart != nil { + trace.TLSHandshakeStart() + } + err := doHandshake(ctx, tlsConn, cfg) + if trace != nil && trace.TLSHandshakeDone != nil { + trace.TLSHandshakeDone(tlsConn.ConnectionState(), err) } if err != nil { @@ -348,8 +380,8 @@ func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader h } if resp.StatusCode != 101 || - !strings.EqualFold(resp.Header.Get("Upgrade"), "websocket") || - !strings.EqualFold(resp.Header.Get("Connection"), "upgrade") || + !tokenListContainsValue(resp.Header, "Upgrade", "websocket") || + !tokenListContainsValue(resp.Header, "Connection", "upgrade") || resp.Header.Get("Sec-Websocket-Accept") != computeAcceptKey(challengeKey) { // Before closing the network connection on return from this // function, slurp up some of the response to aid application @@ -382,14 +414,9 @@ func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader h return conn, resp, nil } -func doHandshake(tlsConn *tls.Conn, cfg *tls.Config) error { - if err := tlsConn.Handshake(); err != nil { - return err - } - if !cfg.InsecureSkipVerify { - if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil { - return err - } +func cloneTLSConfig(cfg *tls.Config) *tls.Config { + if cfg == nil { + return &tls.Config{} } - return nil + return cfg.Clone() } diff --git a/vendor/github.com/gorilla/websocket/client_clone.go b/vendor/github.com/gorilla/websocket/client_clone.go deleted file mode 100644 index 4f0d9437..00000000 --- a/vendor/github.com/gorilla/websocket/client_clone.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.8 - -package websocket - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - return cfg.Clone() -} diff --git a/vendor/github.com/gorilla/websocket/client_clone_legacy.go b/vendor/github.com/gorilla/websocket/client_clone_legacy.go deleted file mode 100644 index babb007f..00000000 --- a/vendor/github.com/gorilla/websocket/client_clone_legacy.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.8 - -package websocket - -import "crypto/tls" - -// cloneTLSConfig clones all public fields except the fields -// SessionTicketsDisabled and SessionTicketKey. This avoids copying the -// sync.Mutex in the sync.Once and makes it safe to call cloneTLSConfig on a -// config in active use. -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - } -} diff --git a/vendor/github.com/gorilla/websocket/conn.go b/vendor/github.com/gorilla/websocket/conn.go index 6f17cd29..331eebc8 100644 --- a/vendor/github.com/gorilla/websocket/conn.go +++ b/vendor/github.com/gorilla/websocket/conn.go @@ -13,6 +13,7 @@ import ( "math/rand" "net" "strconv" + "strings" "sync" "time" "unicode/utf8" @@ -244,8 +245,8 @@ type Conn struct { subprotocol string // Write fields - mu chan bool // used as mutex to protect write to conn - writeBuf []byte // frame is constructed in this buffer. + mu chan struct{} // used as mutex to protect write to conn + writeBuf []byte // frame is constructed in this buffer. writePool BufferPool writeBufSize int writeDeadline time.Time @@ -302,8 +303,8 @@ func newConn(conn net.Conn, isServer bool, readBufferSize, writeBufferSize int, writeBuf = make([]byte, writeBufferSize) } - mu := make(chan bool, 1) - mu <- true + mu := make(chan struct{}, 1) + mu <- struct{}{} c := &Conn{ isServer: isServer, br: br, @@ -377,7 +378,7 @@ func (c *Conn) read(n int) ([]byte, error) { func (c *Conn) write(frameType int, deadline time.Time, buf0, buf1 []byte) error { <-c.mu - defer func() { c.mu <- true }() + defer func() { c.mu <- struct{}{} }() c.writeErrMu.Lock() err := c.writeErr @@ -401,6 +402,12 @@ func (c *Conn) write(frameType int, deadline time.Time, buf0, buf1 []byte) error return nil } +func (c *Conn) writeBufs(bufs ...[]byte) error { + b := net.Buffers(bufs) + _, err := b.WriteTo(c.conn) + return err +} + // WriteControl writes a control message with the given deadline. The allowed // message types are CloseMessage, PingMessage and PongMessage. func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) error { @@ -429,7 +436,7 @@ func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) er maskBytes(key, 0, buf[6:]) } - d := time.Hour * 1000 + d := 1000 * time.Hour if !deadline.IsZero() { d = deadline.Sub(time.Now()) if d < 0 { @@ -444,7 +451,7 @@ func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) er case <-timer.C: return errWriteTimeout } - defer func() { c.mu <- true }() + defer func() { c.mu <- struct{}{} }() c.writeErrMu.Lock() err := c.writeErr @@ -794,47 +801,69 @@ func (c *Conn) advanceFrame() (int, error) { } // 2. Read and parse first two bytes of frame header. + // To aid debugging, collect and report all errors in the first two bytes + // of the header. + + var errors []string p, err := c.read(2) if err != nil { return noFrame, err } - final := p[0]&finalBit != 0 frameType := int(p[0] & 0xf) + final := p[0]&finalBit != 0 + rsv1 := p[0]&rsv1Bit != 0 + rsv2 := p[0]&rsv2Bit != 0 + rsv3 := p[0]&rsv3Bit != 0 mask := p[1]&maskBit != 0 c.setReadRemaining(int64(p[1] & 0x7f)) c.readDecompress = false - if c.newDecompressionReader != nil && (p[0]&rsv1Bit) != 0 { - c.readDecompress = true - p[0] &^= rsv1Bit + if rsv1 { + if c.newDecompressionReader != nil { + c.readDecompress = true + } else { + errors = append(errors, "RSV1 set") + } + } + + if rsv2 { + errors = append(errors, "RSV2 set") } - if rsv := p[0] & (rsv1Bit | rsv2Bit | rsv3Bit); rsv != 0 { - return noFrame, c.handleProtocolError("unexpected reserved bits 0x" + strconv.FormatInt(int64(rsv), 16)) + if rsv3 { + errors = append(errors, "RSV3 set") } switch frameType { case CloseMessage, PingMessage, PongMessage: if c.readRemaining > maxControlFramePayloadSize { - return noFrame, c.handleProtocolError("control frame length > 125") + errors = append(errors, "len > 125 for control") } if !final { - return noFrame, c.handleProtocolError("control frame not final") + errors = append(errors, "FIN not set on control") } case TextMessage, BinaryMessage: if !c.readFinal { - return noFrame, c.handleProtocolError("message start before final message frame") + errors = append(errors, "data before FIN") } c.readFinal = final case continuationFrame: if c.readFinal { - return noFrame, c.handleProtocolError("continuation after final message frame") + errors = append(errors, "continuation after FIN") } c.readFinal = final default: - return noFrame, c.handleProtocolError("unknown opcode " + strconv.Itoa(frameType)) + errors = append(errors, "bad opcode "+strconv.Itoa(frameType)) + } + + if mask != c.isServer { + errors = append(errors, "bad MASK") + } + + if len(errors) > 0 { + return noFrame, c.handleProtocolError(strings.Join(errors, ", ")) } // 3. Read and parse frame length as per @@ -872,10 +901,6 @@ func (c *Conn) advanceFrame() (int, error) { // 4. Handle frame masking. - if mask != c.isServer { - return noFrame, c.handleProtocolError("incorrect mask flag") - } - if mask { c.readMaskPos = 0 p, err := c.read(len(c.readMaskKey)) @@ -935,7 +960,7 @@ func (c *Conn) advanceFrame() (int, error) { if len(payload) >= 2 { closeCode = int(binary.BigEndian.Uint16(payload)) if !isValidReceivedCloseCode(closeCode) { - return noFrame, c.handleProtocolError("invalid close code") + return noFrame, c.handleProtocolError("bad close code " + strconv.Itoa(closeCode)) } closeText = string(payload[2:]) if !utf8.ValidString(closeText) { @@ -952,7 +977,11 @@ func (c *Conn) advanceFrame() (int, error) { } func (c *Conn) handleProtocolError(message string) error { - c.WriteControl(CloseMessage, FormatCloseMessage(CloseProtocolError, message), time.Now().Add(writeWait)) + data := FormatCloseMessage(CloseProtocolError, message) + if len(data) > maxControlFramePayloadSize { + data = data[:maxControlFramePayloadSize] + } + c.WriteControl(CloseMessage, data, time.Now().Add(writeWait)) return errors.New("websocket: " + message) } diff --git a/vendor/github.com/gorilla/websocket/conn_write.go b/vendor/github.com/gorilla/websocket/conn_write.go deleted file mode 100644 index a509a21f..00000000 --- a/vendor/github.com/gorilla/websocket/conn_write.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2016 The Gorilla WebSocket Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.8 - -package websocket - -import "net" - -func (c *Conn) writeBufs(bufs ...[]byte) error { - b := net.Buffers(bufs) - _, err := b.WriteTo(c.conn) - return err -} diff --git a/vendor/github.com/gorilla/websocket/conn_write_legacy.go b/vendor/github.com/gorilla/websocket/conn_write_legacy.go deleted file mode 100644 index 37edaff5..00000000 --- a/vendor/github.com/gorilla/websocket/conn_write_legacy.go +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2016 The Gorilla WebSocket Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.8 - -package websocket - -func (c *Conn) writeBufs(bufs ...[]byte) error { - for _, buf := range bufs { - if len(buf) > 0 { - if _, err := c.conn.Write(buf); err != nil { - return err - } - } - } - return nil -} diff --git a/vendor/github.com/gorilla/websocket/doc.go b/vendor/github.com/gorilla/websocket/doc.go index c6f4df89..8db0cef9 100644 --- a/vendor/github.com/gorilla/websocket/doc.go +++ b/vendor/github.com/gorilla/websocket/doc.go @@ -187,9 +187,9 @@ // than the largest message do not provide any benefit. // // Depending on the distribution of message sizes, setting the buffer size to -// to a value less than the maximum expected message size can greatly reduce -// memory use with a small impact on performance. Here's an example: If 99% of -// the messages are smaller than 256 bytes and the maximum message size is 512 +// a value less than the maximum expected message size can greatly reduce memory +// use with a small impact on performance. Here's an example: If 99% of the +// messages are smaller than 256 bytes and the maximum message size is 512 // bytes, then a buffer size of 256 bytes will result in 1.01 more system calls // than a buffer size of 512 bytes. The memory savings is 50%. // diff --git a/vendor/github.com/gorilla/websocket/go.mod b/vendor/github.com/gorilla/websocket/go.mod deleted file mode 100644 index 1a7afd50..00000000 --- a/vendor/github.com/gorilla/websocket/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module github.com/gorilla/websocket - -go 1.12 diff --git a/vendor/github.com/gorilla/websocket/go.sum b/vendor/github.com/gorilla/websocket/go.sum deleted file mode 100644 index cf4fbbaa..00000000 --- a/vendor/github.com/gorilla/websocket/go.sum +++ /dev/null @@ -1,2 +0,0 @@ -github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q= -github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= diff --git a/vendor/github.com/gorilla/websocket/mask.go b/vendor/github.com/gorilla/websocket/mask.go index 577fce9e..d0742bf2 100644 --- a/vendor/github.com/gorilla/websocket/mask.go +++ b/vendor/github.com/gorilla/websocket/mask.go @@ -2,6 +2,7 @@ // this source code is governed by a BSD-style license that can be found in the // LICENSE file. +//go:build !appengine // +build !appengine package websocket diff --git a/vendor/github.com/gorilla/websocket/mask_safe.go b/vendor/github.com/gorilla/websocket/mask_safe.go index 2aac060e..36250ca7 100644 --- a/vendor/github.com/gorilla/websocket/mask_safe.go +++ b/vendor/github.com/gorilla/websocket/mask_safe.go @@ -2,6 +2,7 @@ // this source code is governed by a BSD-style license that can be found in the // LICENSE file. +//go:build appengine // +build appengine package websocket diff --git a/vendor/github.com/gorilla/websocket/prepared.go b/vendor/github.com/gorilla/websocket/prepared.go index 74ec565d..c854225e 100644 --- a/vendor/github.com/gorilla/websocket/prepared.go +++ b/vendor/github.com/gorilla/websocket/prepared.go @@ -73,8 +73,8 @@ func (pm *PreparedMessage) frame(key prepareKey) (int, []byte, error) { // Prepare a frame using a 'fake' connection. // TODO: Refactor code in conn.go to allow more direct construction of // the frame. - mu := make(chan bool, 1) - mu <- true + mu := make(chan struct{}, 1) + mu <- struct{}{} var nc prepareConn c := &Conn{ conn: &nc, diff --git a/vendor/github.com/gorilla/websocket/proxy.go b/vendor/github.com/gorilla/websocket/proxy.go index e87a8c9f..e0f466b7 100644 --- a/vendor/github.com/gorilla/websocket/proxy.go +++ b/vendor/github.com/gorilla/websocket/proxy.go @@ -48,7 +48,7 @@ func (hpd *httpProxyDialer) Dial(network string, addr string) (net.Conn, error) } connectReq := &http.Request{ - Method: "CONNECT", + Method: http.MethodConnect, URL: &url.URL{Opaque: addr}, Host: addr, Header: connectHeader, diff --git a/vendor/github.com/gorilla/websocket/server.go b/vendor/github.com/gorilla/websocket/server.go index 887d5589..24d53b38 100644 --- a/vendor/github.com/gorilla/websocket/server.go +++ b/vendor/github.com/gorilla/websocket/server.go @@ -23,6 +23,8 @@ func (e HandshakeError) Error() string { return e.message } // Upgrader specifies parameters for upgrading an HTTP connection to a // WebSocket connection. +// +// It is safe to call Upgrader's methods concurrently. type Upgrader struct { // HandshakeTimeout specifies the duration for the handshake to complete. HandshakeTimeout time.Duration @@ -115,8 +117,8 @@ func (u *Upgrader) selectSubprotocol(r *http.Request, responseHeader http.Header // Upgrade upgrades the HTTP server connection to the WebSocket protocol. // // The responseHeader is included in the response to the client's upgrade -// request. Use the responseHeader to specify cookies (Set-Cookie) and the -// application negotiated subprotocol (Sec-WebSocket-Protocol). +// request. Use the responseHeader to specify cookies (Set-Cookie). To specify +// subprotocols supported by the server, set Upgrader.Subprotocols directly. // // If the upgrade fails, then Upgrade replies to the client with an HTTP error // response. @@ -131,7 +133,7 @@ func (u *Upgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeade return u.returnError(w, r, http.StatusBadRequest, badHandshake+"'websocket' token not found in 'Upgrade' header") } - if r.Method != "GET" { + if r.Method != http.MethodGet { return u.returnError(w, r, http.StatusMethodNotAllowed, badHandshake+"request method is not GET") } diff --git a/vendor/github.com/gorilla/websocket/trace.go b/vendor/github.com/gorilla/websocket/trace.go deleted file mode 100644 index 834f122a..00000000 --- a/vendor/github.com/gorilla/websocket/trace.go +++ /dev/null @@ -1,19 +0,0 @@ -// +build go1.8 - -package websocket - -import ( - "crypto/tls" - "net/http/httptrace" -) - -func doHandshakeWithTrace(trace *httptrace.ClientTrace, tlsConn *tls.Conn, cfg *tls.Config) error { - if trace.TLSHandshakeStart != nil { - trace.TLSHandshakeStart() - } - err := doHandshake(tlsConn, cfg) - if trace.TLSHandshakeDone != nil { - trace.TLSHandshakeDone(tlsConn.ConnectionState(), err) - } - return err -} diff --git a/vendor/github.com/gorilla/websocket/trace_17.go b/vendor/github.com/gorilla/websocket/trace_17.go deleted file mode 100644 index 77d05a0b..00000000 --- a/vendor/github.com/gorilla/websocket/trace_17.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build !go1.8 - -package websocket - -import ( - "crypto/tls" - "net/http/httptrace" -) - -func doHandshakeWithTrace(trace *httptrace.ClientTrace, tlsConn *tls.Conn, cfg *tls.Config) error { - return doHandshake(tlsConn, cfg) -} diff --git a/vendor/github.com/grandcat/zeroconf/.travis.yml b/vendor/github.com/grandcat/zeroconf/.travis.yml index c3255c17..89bc8526 100644 --- a/vendor/github.com/grandcat/zeroconf/.travis.yml +++ b/vendor/github.com/grandcat/zeroconf/.travis.yml @@ -5,7 +5,7 @@ os: language: go go: - - "1.11" + - "1.13" script: - go test diff --git a/vendor/github.com/grandcat/zeroconf/client.go b/vendor/github.com/grandcat/zeroconf/client.go index 53df90a9..8f09fc78 100644 --- a/vendor/github.com/grandcat/zeroconf/client.go +++ b/vendor/github.com/grandcat/zeroconf/client.go @@ -3,7 +3,6 @@ package zeroconf import ( "context" "fmt" - "log" "net" "strings" @@ -388,8 +387,7 @@ func (c *client) periodicQuery(ctx context.Context, params *LookupParams) error // Backoff and cancel logic. wait := bo.NextBackOff() if wait == backoff.Stop { - log.Println("periodicQuery: abort due to timeout") - return nil + return fmt.Errorf("periodicQuery: abort due to timeout") } select { case <-time.After(wait): diff --git a/vendor/github.com/hashicorp/consul/api/acl.go b/vendor/github.com/hashicorp/consul/api/acl.go index 124409ff..0f44494d 100644 --- a/vendor/github.com/hashicorp/consul/api/acl.go +++ b/vendor/github.com/hashicorp/consul/api/acl.go @@ -1,6 +1,7 @@ package api import ( + "encoding/json" "fmt" "io" "io/ioutil" @@ -18,15 +19,14 @@ const ( ACLManagementType = "management" ) -type ACLTokenPolicyLink struct { - ID string - Name string -} -type ACLTokenRoleLink struct { +type ACLLink struct { ID string Name string } +type ACLTokenPolicyLink = ACLLink +type ACLTokenRoleLink = ACLLink + // ACLToken represents an ACL Token type ACLToken struct { CreateIndex uint64 @@ -37,7 +37,9 @@ type ACLToken struct { Policies []*ACLTokenPolicyLink `json:",omitempty"` Roles []*ACLTokenRoleLink `json:",omitempty"` ServiceIdentities []*ACLServiceIdentity `json:",omitempty"` + NodeIdentities []*ACLNodeIdentity `json:",omitempty"` Local bool + AuthMethod string `json:",omitempty"` ExpirationTTL time.Duration `json:",omitempty"` ExpirationTime *time.Time `json:",omitempty"` CreateTime time.Time `json:",omitempty"` @@ -46,21 +48,48 @@ type ACLToken struct { // DEPRECATED (ACL-Legacy-Compat) // Rules will only be present for legacy tokens returned via the new APIs Rules string `json:",omitempty"` + + // Namespace is the namespace the ACLToken is associated with. + // Namespaces are a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLToken is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` + + // AuthMethodNamespace is the namespace the token's AuthMethod is associated with. + // Namespacing is a Consul Enterprise feature. + AuthMethodNamespace string `json:",omitempty"` } type ACLTokenListEntry struct { CreateIndex uint64 ModifyIndex uint64 AccessorID string + SecretID string Description string Policies []*ACLTokenPolicyLink `json:",omitempty"` Roles []*ACLTokenRoleLink `json:",omitempty"` ServiceIdentities []*ACLServiceIdentity `json:",omitempty"` + NodeIdentities []*ACLNodeIdentity `json:",omitempty"` Local bool + AuthMethod string `json:",omitempty"` ExpirationTime *time.Time `json:",omitempty"` CreateTime time.Time Hash []byte Legacy bool + + // Namespace is the namespace the ACLTokenListEntry is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLTokenListEntry is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` + + // AuthMethodNamespace is the namespace the token's AuthMethod is associated with. + // Namespacing is a Consul Enterprise feature. + AuthMethodNamespace string `json:",omitempty"` } // ACLEntry is used to represent a legacy ACL token @@ -85,6 +114,7 @@ type ACLReplicationStatus struct { ReplicatedTokenIndex uint64 LastSuccess time.Time LastError time.Time + LastErrorMessage string } // ACLServiceIdentity represents a high-level grant of all necessary privileges @@ -95,6 +125,13 @@ type ACLServiceIdentity struct { Datacenters []string `json:",omitempty"` } +// ACLNodeIdentity represents a high-level grant of all necessary privileges +// to assume the identity of the named Node in the Catalog and within Connect. +type ACLNodeIdentity struct { + NodeName string + Datacenter string +} + // ACLPolicy represents an ACL Policy. type ACLPolicy struct { ID string @@ -105,6 +142,14 @@ type ACLPolicy struct { Hash []byte CreateIndex uint64 ModifyIndex uint64 + + // Namespace is the namespace the ACLPolicy is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLPolicy is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` } type ACLPolicyListEntry struct { @@ -115,13 +160,18 @@ type ACLPolicyListEntry struct { Hash []byte CreateIndex uint64 ModifyIndex uint64 -} -type ACLRolePolicyLink struct { - ID string - Name string + // Namespace is the namespace the ACLPolicyListEntry is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLPolicyListEntry is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` } +type ACLRolePolicyLink = ACLLink + // ACLRole represents an ACL Role. type ACLRole struct { ID string @@ -129,9 +179,18 @@ type ACLRole struct { Description string Policies []*ACLRolePolicyLink `json:",omitempty"` ServiceIdentities []*ACLServiceIdentity `json:",omitempty"` + NodeIdentities []*ACLNodeIdentity `json:",omitempty"` Hash []byte CreateIndex uint64 ModifyIndex uint64 + + // Namespace is the namespace the ACLRole is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLRole is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` } // BindingRuleBindType is the type of binding rule mechanism used. @@ -155,12 +214,26 @@ type ACLBindingRule struct { CreateIndex uint64 ModifyIndex uint64 + + // Namespace is the namespace the ACLBindingRule is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLBindingRule is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` } type ACLAuthMethod struct { Name string Type string - Description string + DisplayName string `json:",omitempty"` + Description string `json:",omitempty"` + MaxTokenTTL time.Duration `json:",omitempty"` + + // TokenLocality defines the kind of token that this auth method produces. + // This can be either 'local' or 'global'. If empty 'local' is assumed. + TokenLocality string `json:",omitempty"` // Configuration is arbitrary configuration for the auth method. This // should only contain primitive values and containers (such as lists and @@ -169,14 +242,129 @@ type ACLAuthMethod struct { CreateIndex uint64 ModifyIndex uint64 + + // NamespaceRules apply only on auth methods defined in the default namespace. + // Namespacing is a Consul Enterprise feature. + NamespaceRules []*ACLAuthMethodNamespaceRule `json:",omitempty"` + + // Namespace is the namespace the ACLAuthMethod is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLAuthMethod is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` +} + +func (m *ACLAuthMethod) MarshalJSON() ([]byte, error) { + type Alias ACLAuthMethod + exported := &struct { + MaxTokenTTL string `json:",omitempty"` + *Alias + }{ + MaxTokenTTL: m.MaxTokenTTL.String(), + Alias: (*Alias)(m), + } + if m.MaxTokenTTL == 0 { + exported.MaxTokenTTL = "" + } + + return json.Marshal(exported) +} + +func (m *ACLAuthMethod) UnmarshalJSON(data []byte) error { + type Alias ACLAuthMethod + aux := &struct { + MaxTokenTTL string + *Alias + }{ + Alias: (*Alias)(m), + } + if err := json.Unmarshal(data, &aux); err != nil { + return err + } + var err error + if aux.MaxTokenTTL != "" { + if m.MaxTokenTTL, err = time.ParseDuration(aux.MaxTokenTTL); err != nil { + return err + } + } + + return nil +} + +type ACLAuthMethodNamespaceRule struct { + // Selector is an expression that matches against verified identity + // attributes returned from the auth method during login. + Selector string `json:",omitempty"` + + // BindNamespace is the target namespace of the binding. Can be lightly + // templated using HIL ${foo} syntax from available field names. + // + // If empty it's created in the same namespace as the auth method. + BindNamespace string `json:",omitempty"` } type ACLAuthMethodListEntry struct { Name string Type string - Description string - CreateIndex uint64 - ModifyIndex uint64 + DisplayName string `json:",omitempty"` + Description string `json:",omitempty"` + MaxTokenTTL time.Duration `json:",omitempty"` + + // TokenLocality defines the kind of token that this auth method produces. + // This can be either 'local' or 'global'. If empty 'local' is assumed. + TokenLocality string `json:",omitempty"` + CreateIndex uint64 + ModifyIndex uint64 + + // Namespace is the namespace the ACLAuthMethodListEntry is associated with. + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the ACLAuthMethodListEntry is associated with. + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` +} + +// This is nearly identical to the ACLAuthMethod MarshalJSON +func (m *ACLAuthMethodListEntry) MarshalJSON() ([]byte, error) { + type Alias ACLAuthMethodListEntry + exported := &struct { + MaxTokenTTL string `json:",omitempty"` + *Alias + }{ + MaxTokenTTL: m.MaxTokenTTL.String(), + Alias: (*Alias)(m), + } + if m.MaxTokenTTL == 0 { + exported.MaxTokenTTL = "" + } + + return json.Marshal(exported) +} + +// This is nearly identical to the ACLAuthMethod UnmarshalJSON +func (m *ACLAuthMethodListEntry) UnmarshalJSON(data []byte) error { + type Alias ACLAuthMethodListEntry + aux := &struct { + MaxTokenTTL string + *Alias + }{ + Alias: (*Alias)(m), + } + + if err := json.Unmarshal(data, &aux); err != nil { + return err + } + var err error + if aux.MaxTokenTTL != "" { + if m.MaxTokenTTL, err = time.ParseDuration(aux.MaxTokenTTL); err != nil { + return err + } + } + + return nil } // ParseKubernetesAuthMethodConfig takes a raw config map and returns a parsed @@ -218,12 +406,75 @@ func (c *KubernetesAuthMethodConfig) RenderToConfig() map[string]interface{} { } } +// OIDCAuthMethodConfig is the config for the built-in Consul auth method for +// OIDC and JWT. +type OIDCAuthMethodConfig struct { + // common for type=oidc and type=jwt + JWTSupportedAlgs []string `json:",omitempty"` + BoundAudiences []string `json:",omitempty"` + ClaimMappings map[string]string `json:",omitempty"` + ListClaimMappings map[string]string `json:",omitempty"` + OIDCDiscoveryURL string `json:",omitempty"` + OIDCDiscoveryCACert string `json:",omitempty"` + // just for type=oidc + OIDCClientID string `json:",omitempty"` + OIDCClientSecret string `json:",omitempty"` + OIDCScopes []string `json:",omitempty"` + OIDCACRValues []string `json:",omitempty"` + AllowedRedirectURIs []string `json:",omitempty"` + VerboseOIDCLogging bool `json:",omitempty"` + // just for type=jwt + JWKSURL string `json:",omitempty"` + JWKSCACert string `json:",omitempty"` + JWTValidationPubKeys []string `json:",omitempty"` + BoundIssuer string `json:",omitempty"` + ExpirationLeeway time.Duration `json:",omitempty"` + NotBeforeLeeway time.Duration `json:",omitempty"` + ClockSkewLeeway time.Duration `json:",omitempty"` +} + +// RenderToConfig converts this into a map[string]interface{} suitable for use +// in the ACLAuthMethod.Config field. +func (c *OIDCAuthMethodConfig) RenderToConfig() map[string]interface{} { + return map[string]interface{}{ + // common for type=oidc and type=jwt + "JWTSupportedAlgs": c.JWTSupportedAlgs, + "BoundAudiences": c.BoundAudiences, + "ClaimMappings": c.ClaimMappings, + "ListClaimMappings": c.ListClaimMappings, + "OIDCDiscoveryURL": c.OIDCDiscoveryURL, + "OIDCDiscoveryCACert": c.OIDCDiscoveryCACert, + // just for type=oidc + "OIDCClientID": c.OIDCClientID, + "OIDCClientSecret": c.OIDCClientSecret, + "OIDCScopes": c.OIDCScopes, + "OIDCACRValues": c.OIDCACRValues, + "AllowedRedirectURIs": c.AllowedRedirectURIs, + "VerboseOIDCLogging": c.VerboseOIDCLogging, + // just for type=jwt + "JWKSURL": c.JWKSURL, + "JWKSCACert": c.JWKSCACert, + "JWTValidationPubKeys": c.JWTValidationPubKeys, + "BoundIssuer": c.BoundIssuer, + "ExpirationLeeway": c.ExpirationLeeway, + "NotBeforeLeeway": c.NotBeforeLeeway, + "ClockSkewLeeway": c.ClockSkewLeeway, + } +} + type ACLLoginParams struct { AuthMethod string BearerToken string Meta map[string]string `json:",omitempty"` } +type ACLOIDCAuthURLParams struct { + AuthMethod string + RedirectURI string + ClientNonce string + Meta map[string]string `json:",omitempty"` +} + // ACL can be used to query the ACL endpoints type ACL struct { c *Client @@ -238,12 +489,14 @@ func (c *Client) ACL() *ACL { // to get the first management token. func (a *ACL) Bootstrap() (*ACLToken, *WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/bootstrap") - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { @@ -259,11 +512,14 @@ func (a *ACL) Create(acl *ACLEntry, q *WriteOptions) (string, *WriteMeta, error) r := a.c.newRequest("PUT", "/v1/acl/create") r.setWriteOptions(q) r.obj = acl - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{RequestTime: rtt} var out struct{ ID string } @@ -280,12 +536,14 @@ func (a *ACL) Update(acl *ACLEntry, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/update") r.setWriteOptions(q) r.obj = acl - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{RequestTime: rtt} return wm, nil } @@ -296,11 +554,14 @@ func (a *ACL) Update(acl *ACLEntry, q *WriteOptions) (*WriteMeta, error) { func (a *ACL) Destroy(id string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/destroy/"+id) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + if err := requireOK(resp); err != nil { + return nil, err + } + closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} return wm, nil @@ -312,11 +573,14 @@ func (a *ACL) Destroy(id string, q *WriteOptions) (*WriteMeta, error) { func (a *ACL) Clone(id string, q *WriteOptions) (string, *WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/clone/"+id) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{RequestTime: rtt} var out struct{ ID string } @@ -332,12 +596,14 @@ func (a *ACL) Clone(id string, q *WriteOptions) (string, *WriteMeta, error) { func (a *ACL) Info(id string, q *QueryOptions) (*ACLEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/info/"+id) r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -358,12 +624,14 @@ func (a *ACL) Info(id string, q *QueryOptions) (*ACLEntry, *QueryMeta, error) { func (a *ACL) List(q *QueryOptions) ([]*ACLEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/list") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -379,12 +647,14 @@ func (a *ACL) List(q *QueryOptions) ([]*ACLEntry, *QueryMeta, error) { func (a *ACL) Replication(q *QueryOptions) (*ACLReplicationStatus, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/replication") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -402,12 +672,14 @@ func (a *ACL) TokenCreate(token *ACLToken, q *WriteOptions) (*ACLToken, *WriteMe r := a.c.newRequest("PUT", "/v1/acl/token") r.setWriteOptions(q) r.obj = token - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { @@ -427,12 +699,14 @@ func (a *ACL) TokenUpdate(token *ACLToken, q *WriteOptions) (*ACLToken, *WriteMe r := a.c.newRequest("PUT", "/v1/acl/token/"+token.AccessorID) r.setWriteOptions(q) r.obj = token - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { @@ -454,12 +728,14 @@ func (a *ACL) TokenClone(tokenID string, description string, q *WriteOptions) (* r := a.c.newRequest("PUT", "/v1/acl/token/"+tokenID+"/clone") r.setWriteOptions(q) r.obj = struct{ Description string }{description} - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { @@ -474,11 +750,14 @@ func (a *ACL) TokenClone(tokenID string, description string, q *WriteOptions) (* func (a *ACL) TokenDelete(tokenID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/token/"+tokenID) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + if err := requireOK(resp); err != nil { + return nil, err + } + closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} return wm, nil @@ -489,12 +768,14 @@ func (a *ACL) TokenDelete(tokenID string, q *WriteOptions) (*WriteMeta, error) { func (a *ACL) TokenRead(tokenID string, q *QueryOptions) (*ACLToken, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/token/"+tokenID) r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -513,12 +794,14 @@ func (a *ACL) TokenRead(tokenID string, q *QueryOptions) (*ACLToken, *QueryMeta, func (a *ACL) TokenReadSelf(q *QueryOptions) (*ACLToken, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/token/self") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -536,12 +819,14 @@ func (a *ACL) TokenReadSelf(q *QueryOptions) (*ACLToken, *QueryMeta, error) { func (a *ACL) TokenList(q *QueryOptions) ([]*ACLTokenListEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/tokens") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -562,12 +847,14 @@ func (a *ACL) PolicyCreate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *Wri r := a.c.newRequest("PUT", "/v1/acl/policy") r.setWriteOptions(q) r.obj = policy - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLPolicy if err := decodeBody(resp, &out); err != nil { @@ -587,12 +874,14 @@ func (a *ACL) PolicyUpdate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *Wri r := a.c.newRequest("PUT", "/v1/acl/policy/"+policy.ID) r.setWriteOptions(q) r.obj = policy - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLPolicy if err := decodeBody(resp, &out); err != nil { @@ -606,11 +895,14 @@ func (a *ACL) PolicyUpdate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *Wri func (a *ACL) PolicyDelete(policyID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/policy/"+policyID) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{RequestTime: rtt} return wm, nil @@ -620,16 +912,48 @@ func (a *ACL) PolicyDelete(policyID string, q *WriteOptions) (*WriteMeta, error) func (a *ACL) PolicyRead(policyID string, q *QueryOptions) (*ACLPolicy, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/policy/"+policyID) r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } + qm := &QueryMeta{} + parseQueryMeta(resp, qm) + qm.RequestTime = rtt + + var out ACLPolicy + if err := decodeBody(resp, &out); err != nil { + return nil, nil, err + } + + return &out, qm, nil +} + +// PolicyReadByName retrieves the policy details including the rule set with name. +func (a *ACL) PolicyReadByName(policyName string, q *QueryOptions) (*ACLPolicy, *QueryMeta, error) { + r := a.c.newRequest("GET", "/v1/acl/policy/name/"+url.QueryEscape(policyName)) + r.setQueryOptions(q) + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + found, resp, err := requireNotFoundOrOK(resp) if err != nil { return nil, nil, err } - defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt + if !found { + return nil, qm, nil + } + var out ACLPolicy if err := decodeBody(resp, &out); err != nil { return nil, nil, err @@ -643,12 +967,14 @@ func (a *ACL) PolicyRead(policyID string, q *QueryOptions) (*ACLPolicy, *QueryMe func (a *ACL) PolicyList(q *QueryOptions) ([]*ACLPolicyListEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/policies") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -667,11 +993,16 @@ func (a *ACL) PolicyList(q *QueryOptions) ([]*ACLPolicyListEntry, *QueryMeta, er func (a *ACL) RulesTranslate(rules io.Reader) (string, error) { r := a.c.newRequest("POST", "/v1/acl/rules/translate") r.body = rules - rtt, resp, err := requireOK(a.c.doRequest(r)) + r.header.Set("Content-Type", "text/plain") + rtt, resp, err := a.c.doRequest(r) if err != nil { return "", err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", err + } + qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -691,11 +1022,14 @@ func (a *ACL) RulesTranslate(rules io.Reader) (string, error) { // when legacy ACL support is removed. func (a *ACL) RulesTranslateToken(tokenID string) (string, error) { r := a.c.newRequest("GET", "/v1/acl/rules/translate/"+tokenID) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return "", err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -718,12 +1052,14 @@ func (a *ACL) RoleCreate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, r := a.c.newRequest("PUT", "/v1/acl/role") r.setWriteOptions(q) r.obj = role - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLRole if err := decodeBody(resp, &out); err != nil { @@ -743,12 +1079,14 @@ func (a *ACL) RoleUpdate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, r := a.c.newRequest("PUT", "/v1/acl/role/"+role.ID) r.setWriteOptions(q) r.obj = role - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLRole if err := decodeBody(resp, &out); err != nil { @@ -762,11 +1100,14 @@ func (a *ACL) RoleUpdate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, func (a *ACL) RoleDelete(roleID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/role/"+roleID) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + if err := requireOK(resp); err != nil { + return nil, err + } + closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} return wm, nil @@ -776,11 +1117,15 @@ func (a *ACL) RoleDelete(roleID string, q *WriteOptions) (*WriteMeta, error) { func (a *ACL) RoleRead(roleID string, q *QueryOptions) (*ACLRole, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/role/"+roleID) r.setQueryOptions(q) - found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + found, resp, err := requireNotFoundOrOK(resp) if err != nil { return nil, nil, err } - defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -802,11 +1147,15 @@ func (a *ACL) RoleRead(roleID string, q *QueryOptions) (*ACLRole, *QueryMeta, er func (a *ACL) RoleReadByName(roleName string, q *QueryOptions) (*ACLRole, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/role/name/"+url.QueryEscape(roleName)) r.setQueryOptions(q) - found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + found, resp, err := requireNotFoundOrOK(resp) if err != nil { return nil, nil, err } - defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -830,12 +1179,14 @@ func (a *ACL) RoleReadByName(roleName string, q *QueryOptions) (*ACLRole, *Query func (a *ACL) RoleList(q *QueryOptions) ([]*ACLRole, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/roles") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -856,12 +1207,14 @@ func (a *ACL) AuthMethodCreate(method *ACLAuthMethod, q *WriteOptions) (*ACLAuth r := a.c.newRequest("PUT", "/v1/acl/auth-method") r.setWriteOptions(q) r.obj = method - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLAuthMethod if err := decodeBody(resp, &out); err != nil { @@ -880,12 +1233,14 @@ func (a *ACL) AuthMethodUpdate(method *ACLAuthMethod, q *WriteOptions) (*ACLAuth r := a.c.newRequest("PUT", "/v1/acl/auth-method/"+url.QueryEscape(method.Name)) r.setWriteOptions(q) r.obj = method - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLAuthMethod if err := decodeBody(resp, &out); err != nil { @@ -903,11 +1258,14 @@ func (a *ACL) AuthMethodDelete(methodName string, q *WriteOptions) (*WriteMeta, r := a.c.newRequest("DELETE", "/v1/acl/auth-method/"+url.QueryEscape(methodName)) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + if err := requireOK(resp); err != nil { + return nil, err + } + closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} return wm, nil @@ -921,11 +1279,15 @@ func (a *ACL) AuthMethodRead(methodName string, q *QueryOptions) (*ACLAuthMethod r := a.c.newRequest("GET", "/v1/acl/auth-method/"+url.QueryEscape(methodName)) r.setQueryOptions(q) - found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + found, resp, err := requireNotFoundOrOK(resp) if err != nil { return nil, nil, err } - defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -949,12 +1311,14 @@ func (a *ACL) AuthMethodRead(methodName string, q *QueryOptions) (*ACLAuthMethod func (a *ACL) AuthMethodList(q *QueryOptions) ([]*ACLAuthMethodListEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/auth-methods") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -977,12 +1341,14 @@ func (a *ACL) BindingRuleCreate(rule *ACLBindingRule, q *WriteOptions) (*ACLBind r := a.c.newRequest("PUT", "/v1/acl/binding-rule") r.setWriteOptions(q) r.obj = rule - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLBindingRule if err := decodeBody(resp, &out); err != nil { @@ -1002,12 +1368,14 @@ func (a *ACL) BindingRuleUpdate(rule *ACLBindingRule, q *WriteOptions) (*ACLBind r := a.c.newRequest("PUT", "/v1/acl/binding-rule/"+rule.ID) r.setWriteOptions(q) r.obj = rule - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLBindingRule if err := decodeBody(resp, &out); err != nil { @@ -1021,11 +1389,14 @@ func (a *ACL) BindingRuleUpdate(rule *ACLBindingRule, q *WriteOptions) (*ACLBind func (a *ACL) BindingRuleDelete(bindingRuleID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/binding-rule/"+bindingRuleID) r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{RequestTime: rtt} return wm, nil @@ -1035,11 +1406,15 @@ func (a *ACL) BindingRuleDelete(bindingRuleID string, q *WriteOptions) (*WriteMe func (a *ACL) BindingRuleRead(bindingRuleID string, q *QueryOptions) (*ACLBindingRule, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/binding-rule/"+bindingRuleID) r.setQueryOptions(q) - found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + found, resp, err := requireNotFoundOrOK(resp) if err != nil { return nil, nil, err } - defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -1064,12 +1439,14 @@ func (a *ACL) BindingRuleList(methodName string, q *QueryOptions) ([]*ACLBinding r.params.Set("authmethod", methodName) } r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -1087,12 +1464,14 @@ func (a *ACL) Login(auth *ACLLoginParams, q *WriteOptions) (*ACLToken, *WriteMet r.setWriteOptions(q) r.obj = auth - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { @@ -1105,12 +1484,79 @@ func (a *ACL) Login(auth *ACLLoginParams, q *WriteOptions) (*ACLToken, *WriteMet func (a *ACL) Logout(q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("POST", "/v1/acl/logout") r.setWriteOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + if err := requireOK(resp); err != nil { + return nil, err + } + closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} return wm, nil } + +// OIDCAuthURL requests an authorization URL to start an OIDC login flow. +func (a *ACL) OIDCAuthURL(auth *ACLOIDCAuthURLParams, q *WriteOptions) (string, *WriteMeta, error) { + if auth.AuthMethod == "" { + return "", nil, fmt.Errorf("Must specify an auth method name") + } + + r := a.c.newRequest("POST", "/v1/acl/oidc/auth-url") + r.setWriteOptions(q) + r.obj = auth + + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return "", nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } + + wm := &WriteMeta{RequestTime: rtt} + var out aclOIDCAuthURLResponse + if err := decodeBody(resp, &out); err != nil { + return "", nil, err + } + return out.AuthURL, wm, nil +} + +type aclOIDCAuthURLResponse struct { + AuthURL string +} + +type ACLOIDCCallbackParams struct { + AuthMethod string + State string + Code string + ClientNonce string +} + +// OIDCCallback is the callback endpoint to complete an OIDC login. +func (a *ACL) OIDCCallback(auth *ACLOIDCCallbackParams, q *WriteOptions) (*ACLToken, *WriteMeta, error) { + if auth.AuthMethod == "" { + return nil, nil, fmt.Errorf("Must specify an auth method name") + } + + r := a.c.newRequest("POST", "/v1/acl/oidc/callback") + r.setWriteOptions(q) + r.obj = auth + + rtt, resp, err := a.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } + wm := &WriteMeta{RequestTime: rtt} + var out ACLToken + if err := decodeBody(resp, &out); err != nil { + return nil, nil, err + } + return &out, wm, nil +} diff --git a/vendor/github.com/hashicorp/consul/api/agent.go b/vendor/github.com/hashicorp/consul/api/agent.go index 04043ba8..e3b5d362 100644 --- a/vendor/github.com/hashicorp/consul/api/agent.go +++ b/vendor/github.com/hashicorp/consul/api/agent.go @@ -2,7 +2,8 @@ package api import ( "bufio" - "bytes" + "context" + "errors" "fmt" "io" "net/http" @@ -23,23 +24,20 @@ const ( // service proxies another service within Consul and speaks the connect // protocol. ServiceKindConnectProxy ServiceKind = "connect-proxy" -) -// ProxyExecMode is the execution mode for a managed Connect proxy. -type ProxyExecMode string + // ServiceKindMeshGateway is a Mesh Gateway for the Connect feature. This + // service will proxy connections based off the SNI header set by other + // connect proxies + ServiceKindMeshGateway ServiceKind = "mesh-gateway" -const ( - // ProxyExecModeDaemon indicates that the proxy command should be long-running - // and should be started and supervised by the agent until it's target service - // is deregistered. - ProxyExecModeDaemon ProxyExecMode = "daemon" - - // ProxyExecModeScript indicates that the proxy command should be invoke to - // completion on each change to the configuration of lifecycle event. The - // script typically fetches the config and certificates from the agent API and - // then configures an externally managed daemon, perhaps starting and stopping - // it if necessary. - ProxyExecModeScript ProxyExecMode = "script" + // ServiceKindTerminatingGateway is a Terminating Gateway for the Connect + // feature. This service will proxy connections to services outside the mesh. + ServiceKindTerminatingGateway ServiceKind = "terminating-gateway" + + // ServiceKindIngressGateway is an Ingress Gateway for the Connect feature. + // This service will ingress connections based of configuration defined in + // the ingress-gateway config entry. + ServiceKindIngressGateway ServiceKind = "ingress-gateway" ) // UpstreamDestType is the type of upstream discovery mechanism. @@ -64,7 +62,11 @@ type AgentCheck struct { Output string ServiceID string ServiceName string + Type string + ExposedPort int Definition HealthCheckDefinition + Namespace string `json:",omitempty"` + Partition string `json:",omitempty"` } // AgentWeights represent optional weights for a service @@ -82,15 +84,22 @@ type AgentService struct { Meta map[string]string Port int Address string + SocketPath string `json:",omitempty"` + TaggedAddresses map[string]ServiceAddress `json:",omitempty"` Weights AgentWeights EnableTagOverride bool - CreateIndex uint64 `json:",omitempty" bexpr:"-"` - ModifyIndex uint64 `json:",omitempty" bexpr:"-"` - ContentHash string `json:",omitempty" bexpr:"-"` - // DEPRECATED (ProxyDestination) - remove this field - ProxyDestination string `json:",omitempty" bexpr:"-"` - Proxy *AgentServiceConnectProxyConfig `json:",omitempty"` - Connect *AgentServiceConnect `json:",omitempty"` + CreateIndex uint64 `json:",omitempty" bexpr:"-"` + ModifyIndex uint64 `json:",omitempty" bexpr:"-"` + ContentHash string `json:",omitempty" bexpr:"-"` + Proxy *AgentServiceConnectProxyConfig `json:",omitempty"` + Connect *AgentServiceConnect `json:",omitempty"` + // NOTE: If we ever set the ContentHash outside of singular service lookup then we may need + // to include the Namespace in the hash. When we do, then we are in for lots of fun with tests. + // For now though, ignoring it works well enough. + Namespace string `json:",omitempty" bexpr:"-" hash:"ignore"` + Partition string `json:",omitempty" bexpr:"-" hash:"ignore"` + // Datacenter is only ever returned and is ignored if presented. + Datacenter string `json:",omitempty" bexpr:"-" hash:"ignore"` } // AgentServiceChecksInfo returns information about a Service and its checks @@ -103,36 +112,115 @@ type AgentServiceChecksInfo struct { // AgentServiceConnect represents the Connect configuration of a service. type AgentServiceConnect struct { Native bool `json:",omitempty"` - Proxy *AgentServiceConnectProxy `json:",omitempty" bexpr:"-"` SidecarService *AgentServiceRegistration `json:",omitempty" bexpr:"-"` } -// AgentServiceConnectProxy represents the Connect Proxy configuration of a -// service. -type AgentServiceConnectProxy struct { - ExecMode ProxyExecMode `json:",omitempty"` - Command []string `json:",omitempty"` - Config map[string]interface{} `json:",omitempty" bexpr:"-"` - Upstreams []Upstream `json:",omitempty"` -} - // AgentServiceConnectProxyConfig is the proxy configuration in a connect-proxy // ServiceDefinition or response. type AgentServiceConnectProxyConfig struct { - DestinationServiceName string - DestinationServiceID string `json:",omitempty"` - LocalServiceAddress string `json:",omitempty"` - LocalServicePort int `json:",omitempty"` - Config map[string]interface{} `json:",omitempty" bexpr:"-"` - Upstreams []Upstream + DestinationServiceName string `json:",omitempty"` + DestinationServiceID string `json:",omitempty"` + LocalServiceAddress string `json:",omitempty"` + LocalServicePort int `json:",omitempty"` + LocalServiceSocketPath string `json:",omitempty"` + Mode ProxyMode `json:",omitempty"` + TransparentProxy *TransparentProxyConfig `json:",omitempty"` + Config map[string]interface{} `json:",omitempty" bexpr:"-"` + Upstreams []Upstream `json:",omitempty"` + MeshGateway MeshGatewayConfig `json:",omitempty"` + Expose ExposeConfig `json:",omitempty"` } +const ( + // MemberTagKeyACLMode is the key used to indicate what ACL mode the agent is + // operating in. The values of this key will be one of the MemberACLMode constants + // with the key not being present indicating ACLModeUnknown. + MemberTagKeyACLMode = "acls" + + // MemberTagRole is the key used to indicate that the member is a server or not. + MemberTagKeyRole = "role" + + // MemberTagValueRoleServer is the value of the MemberTagKeyRole used to indicate + // that the member represents a Consul server. + MemberTagValueRoleServer = "consul" + + // MemberTagValueRoleClient is the value of the MemberTagKeyRole used to indicate + // that the member represents a Consul client. + MemberTagValueRoleClient = "node" + + // MemberTagKeyDatacenter is the key used to indicate which datacenter this member is in. + MemberTagKeyDatacenter = "dc" + + // MemberTagKeySegment is the key name of the tag used to indicate which network + // segment this member is in. + // Network Segments are a Consul Enterprise feature. + MemberTagKeySegment = "segment" + + // MemberTagKeyPartition is the key name of the tag used to indicate which partition + // this member is in. + // Partitions are a Consul Enterprise feature. + MemberTagKeyPartition = "ap" + + // MemberTagKeyBootstrap is the key name of the tag used to indicate whether this + // agent was started with the "bootstrap" configuration enabled + MemberTagKeyBootstrap = "bootstrap" + // MemberTagValueBootstrap is the value of the MemberTagKeyBootstrap key when the + // agent was started with the "bootstrap" configuration enabled. + MemberTagValueBootstrap = "1" + + // MemberTagKeyBootstrapExpect is the key name of the tag used to indicate whether + // this agent was started with the "bootstrap_expect" configuration set to a non-zero + // value. The value of this key will be the string for of that configuration value. + MemberTagKeyBootstrapExpect = "expect" + + // MemberTagKeyUseTLS is the key name of the tag used to indicate whther this agent + // was configured to use TLS. + MemberTagKeyUseTLS = "use_tls" + // MemberTagValueUseTLS is the value of the MemberTagKeyUseTLS when the agent was + // configured to use TLS. Any other value indicates that it was not setup in + // that manner. + MemberTagValueUseTLS = "1" + + // MemberTagKeyReadReplica is the key used to indicate that the member is a read + // replica server (will remain a Raft non-voter). + // Read Replicas are a Consul Enterprise feature. + MemberTagKeyReadReplica = "read_replica" + // MemberTagValueReadReplica is the value of the MemberTagKeyReadReplica key when + // the member is in fact a read-replica. Any other value indicates that it is not. + // Read Replicas are a Consul Enterprise feature. + MemberTagValueReadReplica = "1" +) + +type MemberACLMode string + +const ( + // ACLModeDisables indicates that ACLs are disabled for this agent + ACLModeDisabled MemberACLMode = "0" + // ACLModeEnabled indicates that ACLs are enabled and operating in new ACL + // mode (v1.4.0+ ACLs) + ACLModeEnabled MemberACLMode = "1" + // ACLModeLegacy indicates that ACLs are enabled and operating in legacy mode. + ACLModeLegacy MemberACLMode = "2" + // ACLModeUnkown is used to indicate that the AgentMember.Tags didn't advertise + // an ACL mode at all. This is the case for Consul versions before v1.4.0 and + // should be treated similarly to ACLModeLegacy. + ACLModeUnknown MemberACLMode = "3" +) + // AgentMember represents a cluster member known to the agent type AgentMember struct { - Name string - Addr string - Port uint16 - Tags map[string]string + Name string + Addr string + Port uint16 + Tags map[string]string + // Status of the Member which corresponds to github.com/hashicorp/serf/serf.MemberStatus + // Value is one of: + // + // AgentMemberNone = 0 + // AgentMemberAlive = 1 + // AgentMemberLeaving = 2 + // AgentMemberLeft = 3 + // AgentMemberFailed = 4 Status int ProtocolMin uint8 ProtocolMax uint8 @@ -142,6 +230,30 @@ type AgentMember struct { DelegateCur uint8 } +// ACLMode returns the ACL mode this agent is operating in. +func (m *AgentMember) ACLMode() MemberACLMode { + mode := m.Tags[MemberTagKeyACLMode] + + // the key may not have existed but then an + // empty string will be returned and we will + // handle that in the default case of the switch + switch MemberACLMode(mode) { + case ACLModeDisabled: + return ACLModeDisabled + case ACLModeEnabled: + return ACLModeEnabled + case ACLModeLegacy: + return ACLModeLegacy + default: + return ACLModeUnknown + } +} + +// IsConsulServer returns true when this member is a Consul server. +func (m *AgentMember) IsConsulServer() bool { + return m.Tags[MemberTagKeyRole] == MemberTagValueRoleServer +} + // AllSegments is used to select for all segments in MembersOpts. const AllSegments = "_all" @@ -157,21 +269,42 @@ type MembersOpts struct { // AgentServiceRegistration is used to register a new service type AgentServiceRegistration struct { - Kind ServiceKind `json:",omitempty"` - ID string `json:",omitempty"` - Name string `json:",omitempty"` - Tags []string `json:",omitempty"` - Port int `json:",omitempty"` - Address string `json:",omitempty"` - EnableTagOverride bool `json:",omitempty"` - Meta map[string]string `json:",omitempty"` - Weights *AgentWeights `json:",omitempty"` + Kind ServiceKind `json:",omitempty"` + ID string `json:",omitempty"` + Name string `json:",omitempty"` + Tags []string `json:",omitempty"` + Port int `json:",omitempty"` + Address string `json:",omitempty"` + SocketPath string `json:",omitempty"` + TaggedAddresses map[string]ServiceAddress `json:",omitempty"` + EnableTagOverride bool `json:",omitempty"` + Meta map[string]string `json:",omitempty"` + Weights *AgentWeights `json:",omitempty"` Check *AgentServiceCheck Checks AgentServiceChecks - // DEPRECATED (ProxyDestination) - remove this field - ProxyDestination string `json:",omitempty"` - Proxy *AgentServiceConnectProxyConfig `json:",omitempty"` - Connect *AgentServiceConnect `json:",omitempty"` + Proxy *AgentServiceConnectProxyConfig `json:",omitempty"` + Connect *AgentServiceConnect `json:",omitempty"` + Namespace string `json:",omitempty" bexpr:"-" hash:"ignore"` + Partition string `json:",omitempty" bexpr:"-" hash:"ignore"` +} + +// ServiceRegisterOpts is used to pass extra options to the service register. +type ServiceRegisterOpts struct { + // Missing healthchecks will be deleted from the agent. + // Using this parameter allows to idempotently register a service and its checks without + // having to manually deregister checks. + ReplaceExistingChecks bool + + // ctx is an optional context pass through to the underlying HTTP + // request layer. Use WithContext() to set the context. + ctx context.Context +} + +// WithContext sets the context to be used for the request on a new ServiceRegisterOpts, +// and returns the opts. +func (o ServiceRegisterOpts) WithContext(ctx context.Context) ServiceRegisterOpts { + o.ctx = ctx + return o } // AgentCheckRegistration is used to register a new check @@ -181,29 +314,38 @@ type AgentCheckRegistration struct { Notes string `json:",omitempty"` ServiceID string `json:",omitempty"` AgentServiceCheck + Namespace string `json:",omitempty"` + Partition string `json:",omitempty"` } // AgentServiceCheck is used to define a node or service level check type AgentServiceCheck struct { - CheckID string `json:",omitempty"` - Name string `json:",omitempty"` - Args []string `json:"ScriptArgs,omitempty"` - DockerContainerID string `json:",omitempty"` - Shell string `json:",omitempty"` // Only supported for Docker. - Interval string `json:",omitempty"` - Timeout string `json:",omitempty"` - TTL string `json:",omitempty"` - HTTP string `json:",omitempty"` - Header map[string][]string `json:",omitempty"` - Method string `json:",omitempty"` - TCP string `json:",omitempty"` - Status string `json:",omitempty"` - Notes string `json:",omitempty"` - TLSSkipVerify bool `json:",omitempty"` - GRPC string `json:",omitempty"` - GRPCUseTLS bool `json:",omitempty"` - AliasNode string `json:",omitempty"` - AliasService string `json:",omitempty"` + CheckID string `json:",omitempty"` + Name string `json:",omitempty"` + Args []string `json:"ScriptArgs,omitempty"` + DockerContainerID string `json:",omitempty"` + Shell string `json:",omitempty"` // Only supported for Docker. + Interval string `json:",omitempty"` + Timeout string `json:",omitempty"` + TTL string `json:",omitempty"` + HTTP string `json:",omitempty"` + Header map[string][]string `json:",omitempty"` + Method string `json:",omitempty"` + Body string `json:",omitempty"` + TCP string `json:",omitempty"` + Status string `json:",omitempty"` + Notes string `json:",omitempty"` + TLSServerName string `json:",omitempty"` + TLSSkipVerify bool `json:",omitempty"` + GRPC string `json:",omitempty"` + GRPCUseTLS bool `json:",omitempty"` + H2PING string `json:",omitempty"` + H2PingUseTLS bool `json:",omitempty"` + AliasNode string `json:",omitempty"` + AliasService string `json:",omitempty"` + SuccessBeforePassing int `json:",omitempty"` + FailuresBeforeWarning int `json:",omitempty"` + FailuresBeforeCritical int `json:",omitempty"` // In Consul 0.7 and later, checks that are associated with a service // may also contain this optional DeregisterCriticalServiceAfter field, @@ -276,23 +418,24 @@ type ConnectProxyConfig struct { TargetServiceID string TargetServiceName string ContentHash string - // DEPRECATED(managed-proxies) - this struct is re-used for sidecar configs - // but they don't need ExecMode or Command - ExecMode ProxyExecMode `json:",omitempty"` - Command []string `json:",omitempty"` - Config map[string]interface{} `bexpr:"-"` - Upstreams []Upstream + Config map[string]interface{} `bexpr:"-"` + Upstreams []Upstream } // Upstream is the response structure for a proxy upstream configuration. type Upstream struct { DestinationType UpstreamDestType `json:",omitempty"` + DestinationPartition string `json:",omitempty"` DestinationNamespace string `json:",omitempty"` DestinationName string Datacenter string `json:",omitempty"` LocalBindAddress string `json:",omitempty"` LocalBindPort int `json:",omitempty"` + LocalBindSocketPath string `json:",omitempty"` + LocalBindSocketMode string `json:",omitempty"` Config map[string]interface{} `json:",omitempty" bexpr:"-"` + MeshGateway MeshGatewayConfig `json:",omitempty"` + CentrallyConfigured bool `json:",omitempty" bexpr:"-"` } // Agent can be used to query the Agent endpoints @@ -312,11 +455,14 @@ func (c *Client) Agent() *Agent { // information about itself func (a *Agent) Self() (map[string]map[string]interface{}, error) { r := a.c.newRequest("GET", "/v1/agent/self") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out map[string]map[string]interface{} if err := decodeBody(resp, &out); err != nil { @@ -330,12 +476,14 @@ func (a *Agent) Self() (map[string]map[string]interface{}, error) { // a operator:read ACL token. func (a *Agent) Host() (map[string]interface{}, error) { r := a.c.newRequest("GET", "/v1/agent/host") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out map[string]interface{} if err := decodeBody(resp, &out); err != nil { return nil, err @@ -347,12 +495,14 @@ func (a *Agent) Host() (map[string]interface{}, error) { // its current internal metric data func (a *Agent) Metrics() (*MetricsInfo, error) { r := a.c.newRequest("GET", "/v1/agent/metrics") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out *MetricsInfo if err := decodeBody(resp, &out); err != nil { return nil, err @@ -360,14 +510,33 @@ func (a *Agent) Metrics() (*MetricsInfo, error) { return out, nil } +// MetricsStream returns an io.ReadCloser which will emit a stream of metrics +// until the context is cancelled. The metrics are json encoded. +// The caller is responsible for closing the returned io.ReadCloser. +func (a *Agent) MetricsStream(ctx context.Context) (io.ReadCloser, error) { + r := a.c.newRequest("GET", "/v1/agent/metrics/stream") + r.ctx = ctx + _, resp, err := a.c.doRequest(r) + if err != nil { + return nil, err + } + if err := requireOK(resp); err != nil { + return nil, err + } + return resp.Body, nil +} + // Reload triggers a configuration reload for the agent we are connected to. func (a *Agent) Reload() error { r := a.c.newRequest("PUT", "/v1/agent/reload") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -393,14 +562,23 @@ func (a *Agent) Checks() (map[string]*AgentCheck, error) { // ChecksWithFilter returns a subset of the locally registered checks that match // the given filter expression func (a *Agent) ChecksWithFilter(filter string) (map[string]*AgentCheck, error) { + return a.ChecksWithFilterOpts(filter, nil) +} + +// ChecksWithFilterOpts returns a subset of the locally registered checks that match +// the given filter expression and QueryOptions. +func (a *Agent) ChecksWithFilterOpts(filter string, q *QueryOptions) (map[string]*AgentCheck, error) { r := a.c.newRequest("GET", "/v1/agent/checks") + r.setQueryOptions(q) r.filterQuery(filter) - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out map[string]*AgentCheck if err := decodeBody(resp, &out); err != nil { return nil, err @@ -416,14 +594,23 @@ func (a *Agent) Services() (map[string]*AgentService, error) { // ServicesWithFilter returns a subset of the locally registered services that match // the given filter expression func (a *Agent) ServicesWithFilter(filter string) (map[string]*AgentService, error) { + return a.ServicesWithFilterOpts(filter, nil) +} + +// ServicesWithFilterOpts returns a subset of the locally registered services that match +// the given filter expression and QueryOptions. +func (a *Agent) ServicesWithFilterOpts(filter string, q *QueryOptions) (map[string]*AgentService, error) { r := a.c.newRequest("GET", "/v1/agent/services") + r.setQueryOptions(q) r.filterQuery(filter) - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out map[string]*AgentService if err := decodeBody(resp, &out); err != nil { return nil, err @@ -437,15 +624,22 @@ func (a *Agent) ServicesWithFilter(filter string) (map[string]*AgentService, err // - If the service is found, will return (critical|passing|warning), AgentServiceChecksInfo, nil) // - In all other cases, will return an error func (a *Agent) AgentHealthServiceByID(serviceID string) (string, *AgentServiceChecksInfo, error) { + return a.AgentHealthServiceByIDOpts(serviceID, nil) +} + +func (a *Agent) AgentHealthServiceByIDOpts(serviceID string, q *QueryOptions) (string, *AgentServiceChecksInfo, error) { path := fmt.Sprintf("/v1/agent/health/service/id/%v", url.PathEscape(serviceID)) r := a.c.newRequest("GET", path) + r.setQueryOptions(q) r.params.Add("format", "json") r.header.Set("Accept", "application/json") + // not a lot of value in wrapping the doRequest call in a requireHttpCodes call + // we manipulate the resp body and the require calls "swallow" the content on err _, resp, err := a.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) // Service not Found if resp.StatusCode == http.StatusNotFound { return HealthCritical, nil, nil @@ -471,15 +665,22 @@ func (a *Agent) AgentHealthServiceByID(serviceID string) (string, *AgentServiceC // - If the service is found, will return (critical|passing|warning), []api.AgentServiceChecksInfo, nil) // - In all other cases, will return an error func (a *Agent) AgentHealthServiceByName(service string) (string, []AgentServiceChecksInfo, error) { + return a.AgentHealthServiceByNameOpts(service, nil) +} + +func (a *Agent) AgentHealthServiceByNameOpts(service string, q *QueryOptions) (string, []AgentServiceChecksInfo, error) { path := fmt.Sprintf("/v1/agent/health/service/name/%v", url.PathEscape(service)) r := a.c.newRequest("GET", path) + r.setQueryOptions(q) r.params.Add("format", "json") r.header.Set("Accept", "application/json") + // not a lot of value in wrapping the doRequest call in a requireHttpCodes call + // we manipulate the resp body and the require calls "swallow" the content on err _, resp, err := a.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) // Service not Found if resp.StatusCode == http.StatusNotFound { return HealthCritical, nil, nil @@ -508,12 +709,14 @@ func (a *Agent) AgentHealthServiceByName(service string) (string, []AgentService func (a *Agent) Service(serviceID string, q *QueryOptions) (*AgentService, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/agent/service/"+serviceID) r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -533,12 +736,14 @@ func (a *Agent) Members(wan bool) ([]*AgentMember, error) { if wan { r.params.Set("wan", "1") } - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out []*AgentMember if err := decodeBody(resp, &out); err != nil { return nil, err @@ -555,12 +760,14 @@ func (a *Agent) MembersOpts(opts MembersOpts) ([]*AgentMember, error) { r.params.Set("wan", "1") } - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out []*AgentMember if err := decodeBody(resp, &out); err != nil { return nil, err @@ -571,13 +778,34 @@ func (a *Agent) MembersOpts(opts MembersOpts) ([]*AgentMember, error) { // ServiceRegister is used to register a new service with // the local agent func (a *Agent) ServiceRegister(service *AgentServiceRegistration) error { + opts := ServiceRegisterOpts{ + ReplaceExistingChecks: false, + } + + return a.serviceRegister(service, opts) +} + +// ServiceRegister is used to register a new service with +// the local agent and can be passed additional options. +func (a *Agent) ServiceRegisterOpts(service *AgentServiceRegistration, opts ServiceRegisterOpts) error { + return a.serviceRegister(service, opts) +} + +func (a *Agent) serviceRegister(service *AgentServiceRegistration, opts ServiceRegisterOpts) error { r := a.c.newRequest("PUT", "/v1/agent/service/register") r.obj = service - _, resp, err := requireOK(a.c.doRequest(r)) + r.ctx = opts.ctx + if opts.ReplaceExistingChecks { + r.params.Set("replace-existing-checks", "true") + } + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -585,11 +813,30 @@ func (a *Agent) ServiceRegister(service *AgentServiceRegistration) error { // the local agent func (a *Agent) ServiceDeregister(serviceID string) error { r := a.c.newRequest("PUT", "/v1/agent/service/deregister/"+serviceID) - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) + if err != nil { + return err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } + return nil +} + +// ServiceDeregisterOpts is used to deregister a service with +// the local agent with QueryOptions. +func (a *Agent) ServiceDeregisterOpts(serviceID string, q *QueryOptions) error { + r := a.c.newRequest("PUT", "/v1/agent/service/deregister/"+serviceID) + r.setQueryOptions(q) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -640,11 +887,14 @@ func (a *Agent) updateTTL(checkID, note, status string) error { endpoint := fmt.Sprintf("/v1/agent/check/%s/%s", status, checkID) r := a.c.newRequest("PUT", endpoint) r.params.Set("note", note) - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -667,6 +917,10 @@ type checkUpdate struct { // strings for compatibility (though a newer version of Consul will still be // required to use this API). func (a *Agent) UpdateTTL(checkID, output, status string) error { + return a.UpdateTTLOpts(checkID, output, status, nil) +} + +func (a *Agent) UpdateTTLOpts(checkID, output, status string, q *QueryOptions) error { switch status { case "pass", HealthPassing: status = HealthPassing @@ -680,16 +934,20 @@ func (a *Agent) UpdateTTL(checkID, output, status string) error { endpoint := fmt.Sprintf("/v1/agent/check/update/%s", checkID) r := a.c.newRequest("PUT", endpoint) + r.setQueryOptions(q) r.obj = &checkUpdate{ Status: status, Output: output, } - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -698,23 +956,36 @@ func (a *Agent) UpdateTTL(checkID, output, status string) error { func (a *Agent) CheckRegister(check *AgentCheckRegistration) error { r := a.c.newRequest("PUT", "/v1/agent/check/register") r.obj = check - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } // CheckDeregister is used to deregister a check with // the local agent func (a *Agent) CheckDeregister(checkID string) error { + return a.CheckDeregisterOpts(checkID, nil) +} + +// CheckDeregisterOpts is used to deregister a check with +// the local agent using query options +func (a *Agent) CheckDeregisterOpts(checkID string, q *QueryOptions) error { r := a.c.newRequest("PUT", "/v1/agent/check/deregister/"+checkID) - _, resp, err := requireOK(a.c.doRequest(r)) + r.setQueryOptions(q) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -725,33 +996,69 @@ func (a *Agent) Join(addr string, wan bool) error { if wan { r.params.Set("wan", "1") } - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } // Leave is used to have the agent gracefully leave the cluster and shutdown func (a *Agent) Leave() error { r := a.c.newRequest("PUT", "/v1/agent/leave") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } +type ForceLeaveOpts struct { + // Prune indicates if we should remove a failed agent from the list of + // members in addition to ejecting it. + Prune bool + + // WAN indicates that the request should exclusively target the WAN pool. + WAN bool +} + // ForceLeave is used to have the agent eject a failed node func (a *Agent) ForceLeave(node string) error { + return a.ForceLeaveOpts(node, ForceLeaveOpts{}) +} + +// ForceLeavePrune is used to have an a failed agent removed +// from the list of members +func (a *Agent) ForceLeavePrune(node string) error { + return a.ForceLeaveOpts(node, ForceLeaveOpts{Prune: true}) +} + +// ForceLeaveOpts is used to have the agent eject a failed node or remove it +// completely from the list of members. +func (a *Agent) ForceLeaveOpts(node string, opts ForceLeaveOpts) error { r := a.c.newRequest("PUT", "/v1/agent/force-leave/"+node) - _, resp, err := requireOK(a.c.doRequest(r)) + if opts.Prune { + r.params.Set("prune", "1") + } + if opts.WAN { + r.params.Set("wan", "1") + } + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -760,12 +1067,14 @@ func (a *Agent) ForceLeave(node string) error { func (a *Agent) ConnectAuthorize(auth *AgentAuthorizeParams) (*AgentAuthorize, error) { r := a.c.newRequest("POST", "/v1/agent/connect/authorize") r.obj = auth - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out AgentAuthorize if err := decodeBody(resp, &out); err != nil { return nil, err @@ -777,11 +1086,14 @@ func (a *Agent) ConnectAuthorize(auth *AgentAuthorizeParams) (*AgentAuthorize, e func (a *Agent) ConnectCARoots(q *QueryOptions) (*CARootList, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/agent/connect/ca/roots") r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -798,42 +1110,19 @@ func (a *Agent) ConnectCARoots(q *QueryOptions) (*CARootList, *QueryMeta, error) func (a *Agent) ConnectCALeaf(serviceID string, q *QueryOptions) (*LeafCert, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/agent/connect/ca/leaf/"+serviceID) r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) + rtt, resp, err := a.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() - - qm := &QueryMeta{} - parseQueryMeta(resp, qm) - qm.RequestTime = rtt - - var out LeafCert - if err := decodeBody(resp, &out); err != nil { + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { return nil, nil, err } - return &out, qm, nil -} - -// ConnectProxyConfig gets the configuration for a local managed proxy instance. -// -// Note that this uses an unconventional blocking mechanism since it's -// agent-local state. That means there is no persistent raft index so we block -// based on object hash instead. -func (a *Agent) ConnectProxyConfig(proxyServiceID string, q *QueryOptions) (*ConnectProxyConfig, *QueryMeta, error) { - r := a.c.newRequest("GET", "/v1/agent/connect/proxy/"+proxyServiceID) - r.setQueryOptions(q) - rtt, resp, err := requireOK(a.c.doRequest(r)) - if err != nil { - return nil, nil, err - } - defer resp.Body.Close() - qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt - var out ConnectProxyConfig + var out LeafCert if err := decodeBody(resp, &out); err != nil { return nil, nil, err } @@ -843,27 +1132,43 @@ func (a *Agent) ConnectProxyConfig(proxyServiceID string, q *QueryOptions) (*Con // EnableServiceMaintenance toggles service maintenance mode on // for the given service ID. func (a *Agent) EnableServiceMaintenance(serviceID, reason string) error { + return a.EnableServiceMaintenanceOpts(serviceID, reason, nil) +} + +func (a *Agent) EnableServiceMaintenanceOpts(serviceID, reason string, q *QueryOptions) error { r := a.c.newRequest("PUT", "/v1/agent/service/maintenance/"+serviceID) + r.setQueryOptions(q) r.params.Set("enable", "true") r.params.Set("reason", reason) - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } // DisableServiceMaintenance toggles service maintenance mode off // for the given service ID. func (a *Agent) DisableServiceMaintenance(serviceID string) error { + return a.DisableServiceMaintenanceOpts(serviceID, nil) +} + +func (a *Agent) DisableServiceMaintenanceOpts(serviceID string, q *QueryOptions) error { r := a.c.newRequest("PUT", "/v1/agent/service/maintenance/"+serviceID) + r.setQueryOptions(q) r.params.Set("enable", "false") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -873,11 +1178,14 @@ func (a *Agent) EnableNodeMaintenance(reason string) error { r := a.c.newRequest("PUT", "/v1/agent/maintenance") r.params.Set("enable", "true") r.params.Set("reason", reason) - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -886,11 +1194,14 @@ func (a *Agent) EnableNodeMaintenance(reason string) error { func (a *Agent) DisableNodeMaintenance() error { r := a.c.newRequest("PUT", "/v1/agent/maintenance") r.params.Set("enable", "false") - _, resp, err := requireOK(a.c.doRequest(r)) + _, resp, err := a.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -899,20 +1210,33 @@ func (a *Agent) DisableNodeMaintenance() error { // log stream. An empty string will be sent down the given channel when there's // nothing left to stream, after which the caller should close the stopCh. func (a *Agent) Monitor(loglevel string, stopCh <-chan struct{}, q *QueryOptions) (chan string, error) { + return a.monitor(loglevel, false, stopCh, q) +} + +// MonitorJSON is like Monitor except it returns logs in JSON format. +func (a *Agent) MonitorJSON(loglevel string, stopCh <-chan struct{}, q *QueryOptions) (chan string, error) { + return a.monitor(loglevel, true, stopCh, q) +} + +func (a *Agent) monitor(loglevel string, logJSON bool, stopCh <-chan struct{}, q *QueryOptions) (chan string, error) { r := a.c.newRequest("GET", "/v1/agent/monitor") r.setQueryOptions(q) if loglevel != "" { r.params.Add("loglevel", loglevel) } - _, resp, err := requireOK(a.c.doRequest(r)) + if logJSON { + r.params.Set("logjson", "true") + } + _, resp, err := a.c.doRequest(r) if err != nil { return nil, err } - + if err := requireOK(resp); err != nil { + return nil, err + } logCh := make(chan string, 64) go func() { - defer resp.Body.Close() - + defer closeResponseBody(resp) scanner := bufio.NewScanner(resp.Body) for { select { @@ -936,7 +1260,6 @@ func (a *Agent) Monitor(loglevel string, stopCh <-chan struct{}, q *QueryOptions } } }() - return logCh, nil } @@ -975,25 +1298,33 @@ func (a *Agent) UpdateACLReplicationToken(token string, q *WriteOptions) (*Write // UpdateDefaultACLToken updates the agent's "default" token. See updateToken // for more details func (a *Agent) UpdateDefaultACLToken(token string, q *WriteOptions) (*WriteMeta, error) { - return a.updateTokenFallback("default", "acl_token", token, q) + return a.updateTokenFallback(token, q, "default", "acl_token") } // UpdateAgentACLToken updates the agent's "agent" token. See updateToken // for more details func (a *Agent) UpdateAgentACLToken(token string, q *WriteOptions) (*WriteMeta, error) { - return a.updateTokenFallback("agent", "acl_agent_token", token, q) + return a.updateTokenFallback(token, q, "agent", "acl_agent_token") +} + +// UpdateAgentRecoveryACLToken updates the agent's "agent_recovery" token. See updateToken +// for more details. +func (a *Agent) UpdateAgentRecoveryACLToken(token string, q *WriteOptions) (*WriteMeta, error) { + return a.updateTokenFallback(token, q, "agent_recovery", "agent_master", "acl_agent_master_token") } // UpdateAgentMasterACLToken updates the agent's "agent_master" token. See updateToken -// for more details +// for more details. +// +// DEPRECATED - Prefer UpdateAgentRecoveryACLToken for v1.11 and above. func (a *Agent) UpdateAgentMasterACLToken(token string, q *WriteOptions) (*WriteMeta, error) { - return a.updateTokenFallback("agent_master", "acl_agent_master_token", token, q) + return a.updateTokenFallback(token, q, "agent_master", "acl_agent_master_token") } // UpdateReplicationACLToken updates the agent's "replication" token. See updateToken // for more details func (a *Agent) UpdateReplicationACLToken(token string, q *WriteOptions) (*WriteMeta, error) { - return a.updateTokenFallback("replication", "acl_replication_token", token, q) + return a.updateTokenFallback(token, q, "replication", "acl_replication_token") } // updateToken can be used to update one of an agent's ACL tokens after the agent has @@ -1004,10 +1335,21 @@ func (a *Agent) updateToken(target, token string, q *WriteOptions) (*WriteMeta, return meta, err } -func (a *Agent) updateTokenFallback(target, fallback, token string, q *WriteOptions) (*WriteMeta, error) { - meta, status, err := a.updateTokenOnce(target, token, q) - if err != nil && status == 404 { - meta, _, err = a.updateTokenOnce(fallback, token, q) +func (a *Agent) updateTokenFallback(token string, q *WriteOptions, targets ...string) (*WriteMeta, error) { + if len(targets) == 0 { + panic("targets must not be empty") + } + + var ( + meta *WriteMeta + err error + ) + for _, target := range targets { + var status int + meta, status, err = a.updateTokenOnce(target, token, q) + if err == nil && status != http.StatusNotFound { + return meta, err + } } return meta, err } @@ -1019,17 +1361,16 @@ func (a *Agent) updateTokenOnce(target, token string, q *WriteOptions) (*WriteMe rtt, resp, err := a.c.doRequest(r) if err != nil { - return nil, 0, err + return nil, 500, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} - - if resp.StatusCode != 200 { - var buf bytes.Buffer - io.Copy(&buf, resp.Body) - return wm, resp.StatusCode, fmt.Errorf("Unexpected response code: %d (%s)", resp.StatusCode, buf.Bytes()) + if err := requireOK(resp); err != nil { + var statusE StatusError + if errors.As(err, &statusE) { + return wm, statusE.Code, statusE + } + return nil, 0, err } - return wm, resp.StatusCode, nil } diff --git a/vendor/github.com/hashicorp/consul/api/api.go b/vendor/github.com/hashicorp/consul/api/api.go index 4b17ff6c..d97f1879 100644 --- a/vendor/github.com/hashicorp/consul/api/api.go +++ b/vendor/github.com/hashicorp/consul/api/api.go @@ -8,16 +8,17 @@ import ( "fmt" "io" "io/ioutil" - "log" "net" "net/http" "net/url" "os" "strconv" "strings" + "sync" "time" "github.com/hashicorp/go-cleanhttp" + "github.com/hashicorp/go-hclog" "github.com/hashicorp/go-rootcerts" ) @@ -71,10 +72,35 @@ const ( // client in this package but is defined here for consistency with all the // other ENV names we use. GRPCAddrEnvName = "CONSUL_GRPC_ADDR" + + // HTTPNamespaceEnvVar defines an environment variable name which sets + // the HTTP Namespace to be used by default. This can still be overridden. + HTTPNamespaceEnvName = "CONSUL_NAMESPACE" + + // HTTPPartitionEnvName defines an environment variable name which sets + // the HTTP Partition to be used by default. This can still be overridden. + HTTPPartitionEnvName = "CONSUL_PARTITION" ) +type StatusError struct { + Code int + Body string +} + +func (e StatusError) Error() string { + return fmt.Sprintf("Unexpected response code: %d (%s)", e.Code, e.Body) +} + // QueryOptions are used to parameterize a query type QueryOptions struct { + // Namespace overrides the `default` namespace + // Note: Namespaces are available only in Consul Enterprise + Namespace string + + // Partition overrides the `default` partition + // Note: Partitions are available only in Consul Enterprise + Partition string + // Providing a datacenter overwrites the DC provided // by the Config Datacenter string @@ -89,7 +115,7 @@ type QueryOptions struct { RequireConsistent bool // UseCache requests that the agent cache results locally. See - // https://www.consul.io/api/index.html#agent-caching for more details on the + // https://www.consul.io/api/features/caching.html for more details on the // semantics. UseCache bool @@ -99,14 +125,14 @@ type QueryOptions struct { // returned. Clients that wish to allow for stale results on error can set // StaleIfError to a longer duration to change this behavior. It is ignored // if the endpoint supports background refresh caching. See - // https://www.consul.io/api/index.html#agent-caching for more details. + // https://www.consul.io/api/features/caching.html for more details. MaxAge time.Duration // StaleIfError specifies how stale the client will accept a cached response // if the servers are unavailable to fetch a fresh one. Only makes sense when // UseCache is true and MaxAge is set to a lower, non-zero value. It is // ignored if the endpoint supports background refresh caching. See - // https://www.consul.io/api/index.html#agent-caching for more details. + // https://www.consul.io/api/features/caching.html for more details. StaleIfError time.Duration // WaitIndex is used to enable a blocking query. Waits @@ -143,6 +169,10 @@ type QueryOptions struct { // a value from 0 to 5 (inclusive). RelayFactor uint8 + // LocalOnly is used in keyring list operation to force the keyring + // query to only hit local servers (no WAN traffic). + LocalOnly bool + // Connect filters prepared query execution to only include Connect-capable // services. This currently affects prepared query execution. Connect bool @@ -174,6 +204,14 @@ func (o *QueryOptions) WithContext(ctx context.Context) *QueryOptions { // WriteOptions are used to parameterize a write type WriteOptions struct { + // Namespace overrides the `default` namespace + // Note: Namespaces are available only in Consul Enterprise + Namespace string + + // Partition overrides the `default` partition + // Note: Partitions are available only in Consul Enterprise + Partition string + // Providing a datacenter overwrites the DC provided // by the Config Datacenter string @@ -238,6 +276,16 @@ type QueryMeta struct { // CacheAge is set if request was ?cached and indicates how stale the cached // response is. CacheAge time.Duration + + // DefaultACLPolicy is used to control the ACL interaction when there is no + // defined policy. This can be "allow" which means ACLs are used to + // deny-list, or "deny" which means ACLs are allow-lists. + DefaultACLPolicy string + + // ResultsFilteredByACLs is true when some of the query's results were + // filtered out by enforcing ACLs. It may be false because nothing was + // removed, or because the endpoint does not yet support this flag. + ResultsFilteredByACLs bool } // WriteMeta is used to return meta data about a write @@ -288,6 +336,14 @@ type Config struct { // If provided it is read once at startup and never again. TokenFile string + // Namespace is the name of the namespace to send along for the request + // when no other Namespace is present in the QueryOptions + Namespace string + + // Partition is the name of the partition to send along for the request + // when no other Partition is present in the QueryOptions + Partition string + TLSConfig TLSConfig } @@ -307,14 +363,26 @@ type TLSConfig struct { // Consul communication, defaults to the system bundle if not specified. CAPath string + // CAPem is the optional PEM-encoded CA certificate used for Consul + // communication, defaults to the system bundle if not specified. + CAPem []byte + // CertFile is the optional path to the certificate for Consul // communication. If this is set then you need to also set KeyFile. CertFile string + // CertPEM is the optional PEM-encoded certificate for Consul + // communication. If this is set then you need to also set KeyPEM. + CertPEM []byte + // KeyFile is the optional path to the private key for Consul communication. // If this is set then you need to also set CertFile. KeyFile string + // KeyPEM is the optional PEM-encoded private key for Consul communication. + // If this is set then you need to also set CertPEM. + KeyPEM []byte + // InsecureSkipVerify if set to true will disable TLS host verification. InsecureSkipVerify bool } @@ -326,7 +394,14 @@ type TLSConfig struct { // is not recommended, then you may notice idle connections building up over // time. To avoid this, use the DefaultNonPooledConfig() instead. func DefaultConfig() *Config { - return defaultConfig(cleanhttp.DefaultPooledTransport) + return defaultConfig(nil, cleanhttp.DefaultPooledTransport) +} + +// DefaultConfigWithLogger returns a default configuration for the client. It +// is exactly the same as DefaultConfig, but allows for a pre-configured logger +// object to be passed through. +func DefaultConfigWithLogger(logger hclog.Logger) *Config { + return defaultConfig(logger, cleanhttp.DefaultPooledTransport) } // DefaultNonPooledConfig returns a default configuration for the client which @@ -335,12 +410,18 @@ func DefaultConfig() *Config { // accumulation of idle connections if you make many client objects during the // lifetime of your application. func DefaultNonPooledConfig() *Config { - return defaultConfig(cleanhttp.DefaultTransport) + return defaultConfig(nil, cleanhttp.DefaultTransport) } // defaultConfig returns the default configuration for the client, using the // given function to make the transport. -func defaultConfig(transportFn func() *http.Transport) *Config { +func defaultConfig(logger hclog.Logger, transportFn func() *http.Transport) *Config { + if logger == nil { + logger = hclog.New(&hclog.LoggerOptions{ + Name: "consul-api", + }) + } + config := &Config{ Address: "127.0.0.1:8500", Scheme: "http", @@ -378,7 +459,7 @@ func defaultConfig(transportFn func() *http.Transport) *Config { if ssl := os.Getenv(HTTPSSLEnvName); ssl != "" { enabled, err := strconv.ParseBool(ssl) if err != nil { - log.Printf("[WARN] client: could not parse %s: %s", HTTPSSLEnvName, err) + logger.Warn(fmt.Sprintf("could not parse %s", HTTPSSLEnvName), "error", err) } if enabled { @@ -404,13 +485,21 @@ func defaultConfig(transportFn func() *http.Transport) *Config { if v := os.Getenv(HTTPSSLVerifyEnvName); v != "" { doVerify, err := strconv.ParseBool(v) if err != nil { - log.Printf("[WARN] client: could not parse %s: %s", HTTPSSLVerifyEnvName, err) + logger.Warn(fmt.Sprintf("could not parse %s", HTTPSSLVerifyEnvName), "error", err) } if !doVerify { config.TLSConfig.InsecureSkipVerify = true } } + if v := os.Getenv(HTTPNamespaceEnvName); v != "" { + config.Namespace = v + } + + if v := os.Getenv(HTTPPartitionEnvName); v != "" { + config.Partition = v + } + return config } @@ -434,18 +523,31 @@ func SetupTLSConfig(tlsConfig *TLSConfig) (*tls.Config, error) { tlsClientConfig.ServerName = server } + if len(tlsConfig.CertPEM) != 0 && len(tlsConfig.KeyPEM) != 0 { + tlsCert, err := tls.X509KeyPair(tlsConfig.CertPEM, tlsConfig.KeyPEM) + if err != nil { + return nil, err + } + tlsClientConfig.Certificates = []tls.Certificate{tlsCert} + } else if len(tlsConfig.CertPEM) != 0 || len(tlsConfig.KeyPEM) != 0 { + return nil, fmt.Errorf("both client cert and client key must be provided") + } + if tlsConfig.CertFile != "" && tlsConfig.KeyFile != "" { tlsCert, err := tls.LoadX509KeyPair(tlsConfig.CertFile, tlsConfig.KeyFile) if err != nil { return nil, err } tlsClientConfig.Certificates = []tls.Certificate{tlsCert} + } else if tlsConfig.CertFile != "" || tlsConfig.KeyFile != "" { + return nil, fmt.Errorf("both client cert and client key must be provided") } - if tlsConfig.CAFile != "" || tlsConfig.CAPath != "" { + if tlsConfig.CAFile != "" || tlsConfig.CAPath != "" || len(tlsConfig.CAPem) != 0 { rootConfig := &rootcerts.Config{ - CAFile: tlsConfig.CAFile, - CAPath: tlsConfig.CAPath, + CAFile: tlsConfig.CAFile, + CAPath: tlsConfig.CAPath, + CACertificate: tlsConfig.CAPem, } if err := rootcerts.ConfigureTLS(tlsClientConfig, rootConfig); err != nil { return nil, err @@ -481,19 +583,58 @@ func (c *Config) GenerateEnv() []string { // Client provides a client to the Consul API type Client struct { + modifyLock sync.RWMutex + headers http.Header + config Config } +// Headers gets the current set of headers used for requests. This returns a +// copy; to modify it call AddHeader or SetHeaders. +func (c *Client) Headers() http.Header { + c.modifyLock.RLock() + defer c.modifyLock.RUnlock() + + if c.headers == nil { + return nil + } + + ret := make(http.Header) + for k, v := range c.headers { + for _, val := range v { + ret[k] = append(ret[k], val) + } + } + + return ret +} + +// AddHeader allows a single header key/value pair to be added +// in a race-safe fashion. +func (c *Client) AddHeader(key, value string) { + c.modifyLock.Lock() + defer c.modifyLock.Unlock() + c.headers.Add(key, value) +} + +// SetHeaders clears all previous headers and uses only the given +// ones going forward. +func (c *Client) SetHeaders(headers http.Header) { + c.modifyLock.Lock() + defer c.modifyLock.Unlock() + c.headers = headers +} + // NewClient returns a new client func NewClient(config *Config) (*Client, error) { // bootstrap the config defConfig := DefaultConfig() - if len(config.Address) == 0 { + if config.Address == "" { config.Address = defConfig.Address } - if len(config.Scheme) == 0 { + if config.Scheme == "" { config.Scheme = defConfig.Scheme } @@ -533,11 +674,19 @@ func NewClient(config *Config) (*Client, error) { } } + if config.Namespace == "" { + config.Namespace = defConfig.Namespace + } + + if config.Partition == "" { + config.Partition = defConfig.Partition + } + parts := strings.SplitN(config.Address, "://", 2) if len(parts) == 2 { switch parts[0] { case "http": - config.Scheme = "http" + // Never revert to http if TLS was explicitly requested. case "https": config.Scheme = "https" case "unix": @@ -545,9 +694,11 @@ func NewClient(config *Config) (*Client, error) { trans.DialContext = func(_ context.Context, _, _ string) (net.Conn, error) { return net.Dial("unix", parts[1]) } - config.HttpClient = &http.Client{ - Transport: trans, + httpClient, err := NewHttpClient(trans, config.TLSConfig) + if err != nil { + return nil, err } + config.HttpClient = httpClient default: return nil, fmt.Errorf("Unknown protocol scheme: %s", parts[0]) } @@ -571,7 +722,7 @@ func NewClient(config *Config) (*Client, error) { config.Token = defConfig.Token } - return &Client{config: *config}, nil + return &Client{config: *config, headers: make(http.Header)}, nil } // NewHttpClient returns an http client configured with the given Transport and TLS @@ -620,6 +771,12 @@ func (r *request) setQueryOptions(q *QueryOptions) { if q == nil { return } + if q.Namespace != "" { + r.params.Set("ns", q.Namespace) + } + if q.Partition != "" { + r.params.Set("partition", q.Partition) + } if q.Datacenter != "" { r.params.Set("dc", q.Datacenter) } @@ -655,6 +812,9 @@ func (r *request) setQueryOptions(q *QueryOptions) { if q.RelayFactor != 0 { r.params.Set("relay-factor", strconv.Itoa(int(q.RelayFactor))) } + if q.LocalOnly { + r.params.Set("local-only", fmt.Sprintf("%t", q.LocalOnly)) + } if q.Connect { r.params.Set("connect", "true") } @@ -672,6 +832,7 @@ func (r *request) setQueryOptions(q *QueryOptions) { r.header.Set("Cache-Control", strings.Join(cc, ", ")) } } + r.ctx = q.ctx } @@ -715,6 +876,12 @@ func (r *request) setWriteOptions(q *WriteOptions) { if q == nil { return } + if q.Namespace != "" { + r.params.Set("ns", q.Namespace) + } + if q.Partition != "" { + r.params.Set("partition", q.Partition) + } if q.Datacenter != "" { r.params.Set("dc", q.Datacenter) } @@ -752,6 +919,12 @@ func (r *request) toHTTP() (*http.Request, error) { req.Host = r.url.Host req.Header = r.header + // Content-Type must always be set when a body is present + // See https://github.com/hashicorp/consul/issues/10011 + if req.Body != nil && req.Header.Get("Content-Type") == "" { + req.Header.Set("Content-Type", "application/json") + } + // Setup auth if r.config.HttpAuth != nil { req.SetBasicAuth(r.config.HttpAuth.Username, r.config.HttpAuth.Password) @@ -774,11 +947,18 @@ func (c *Client) newRequest(method, path string) *request { Path: path, }, params: make(map[string][]string), - header: make(http.Header), + header: c.Headers(), } + if c.config.Datacenter != "" { r.params.Set("dc", c.config.Datacenter) } + if c.config.Namespace != "" { + r.params.Set("ns", c.config.Namespace) + } + if c.config.Partition != "" { + r.params.Set("partition", c.config.Partition) + } if c.config.WaitTime != 0 { r.params.Set("wait", durToMsec(r.config.WaitTime)) } @@ -810,8 +990,10 @@ func (c *Client) query(endpoint string, out interface{}, q *QueryOptions) (*Quer if err != nil { return nil, err } - defer resp.Body.Close() - + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt @@ -828,11 +1010,14 @@ func (c *Client) write(endpoint string, in, out interface{}, q *WriteOptions) (* r := c.newRequest("PUT", endpoint) r.setWriteOptions(q) r.obj = in - rtt, resp, err := requireOK(c.doRequest(r)) + rtt, resp, err := c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{RequestTime: rtt} if out != nil { @@ -885,6 +1070,20 @@ func parseQueryMeta(resp *http.Response, q *QueryMeta) error { q.AddressTranslationEnabled = false } + // Parse X-Consul-Default-ACL-Policy + switch v := header.Get("X-Consul-Default-ACL-Policy"); v { + case "allow", "deny": + q.DefaultACLPolicy = v + } + + // Parse the X-Consul-Results-Filtered-By-ACLs + switch header.Get("X-Consul-Results-Filtered-By-ACLs") { + case "true": + q.ResultsFilteredByACLs = true + default: + q.ResultsFilteredByACLs = false + } + // Parse Cache info if cacheStr := header.Get("X-Cache"); cacheStr != "" { q.CacheHit = strings.EqualFold(cacheStr, "HIT") @@ -917,17 +1116,30 @@ func encodeBody(obj interface{}) (io.Reader, error) { } // requireOK is used to wrap doRequest and check for a 200 -func requireOK(d time.Duration, resp *http.Response, e error) (time.Duration, *http.Response, error) { - if e != nil { - if resp != nil { - resp.Body.Close() +func requireOK(resp *http.Response) error { + return requireHttpCodes(resp, 200) +} + +// requireHttpCodes checks for the "allowable" http codes for a response +func requireHttpCodes(resp *http.Response, httpCodes ...int) error { + // if there is an http code that we require, return w no error + for _, httpCode := range httpCodes { + if resp.StatusCode == httpCode { + return nil } - return d, nil, e } - if resp.StatusCode != 200 { - return d, nil, generateUnexpectedResponseCodeError(resp) - } - return d, resp, nil + + // if we reached here, then none of the http codes in resp matched any that we expected + // so err out + return generateUnexpectedResponseCodeError(resp) +} + +// closeResponseBody reads resp.Body until EOF, and then closes it. The read +// is necessary to ensure that the http.Client's underlying RoundTripper is able +// to re-use the TCP connection. See godoc on net/http.Client.Do. +func closeResponseBody(resp *http.Response) error { + _, _ = io.Copy(ioutil.Discard, resp.Body) + return resp.Body.Close() } func (req *request) filterQuery(filter string) { @@ -944,23 +1156,19 @@ func (req *request) filterQuery(filter string) { func generateUnexpectedResponseCodeError(resp *http.Response) error { var buf bytes.Buffer io.Copy(&buf, resp.Body) - resp.Body.Close() - return fmt.Errorf("Unexpected response code: %d (%s)", resp.StatusCode, buf.Bytes()) + closeResponseBody(resp) + + trimmed := strings.TrimSpace(string(buf.Bytes())) + return StatusError{Code: resp.StatusCode, Body: trimmed} } -func requireNotFoundOrOK(d time.Duration, resp *http.Response, e error) (bool, time.Duration, *http.Response, error) { - if e != nil { - if resp != nil { - resp.Body.Close() - } - return false, d, nil, e - } +func requireNotFoundOrOK(resp *http.Response) (bool, *http.Response, error) { switch resp.StatusCode { case 200: - return true, d, resp, nil + return true, resp, nil case 404: - return false, d, resp, nil + return false, resp, nil default: - return false, d, nil, generateUnexpectedResponseCodeError(resp) + return false, nil, generateUnexpectedResponseCodeError(resp) } } diff --git a/vendor/github.com/hashicorp/consul/api/catalog.go b/vendor/github.com/hashicorp/consul/api/catalog.go index c175c3ff..80ae325e 100644 --- a/vendor/github.com/hashicorp/consul/api/catalog.go +++ b/vendor/github.com/hashicorp/consul/api/catalog.go @@ -1,5 +1,10 @@ package api +import ( + "net" + "strconv" +) + type Weights struct { Passing int Warning int @@ -14,6 +19,12 @@ type Node struct { Meta map[string]string CreateIndex uint64 ModifyIndex uint64 + Partition string `json:",omitempty"` +} + +type ServiceAddress struct { + Address string + Port int } type CatalogService struct { @@ -26,17 +37,18 @@ type CatalogService struct { ServiceID string ServiceName string ServiceAddress string + ServiceTaggedAddresses map[string]ServiceAddress ServiceTags []string ServiceMeta map[string]string ServicePort int ServiceWeights Weights ServiceEnableTagOverride bool - // DEPRECATED (ProxyDestination) - remove the next comment! - // We forgot to ever add ServiceProxyDestination here so no need to deprecate! - ServiceProxy *AgentServiceConnectProxyConfig - CreateIndex uint64 - Checks HealthChecks - ModifyIndex uint64 + ServiceProxy *AgentServiceConnectProxyConfig + CreateIndex uint64 + Checks HealthChecks + ModifyIndex uint64 + Namespace string `json:",omitempty"` + Partition string `json:",omitempty"` } type CatalogNode struct { @@ -44,6 +56,11 @@ type CatalogNode struct { Services map[string]*AgentService } +type CatalogNodeServiceList struct { + Node *Node + Services []*AgentService +} + type CatalogRegistration struct { ID string Node string @@ -55,14 +72,42 @@ type CatalogRegistration struct { Check *AgentCheck Checks HealthChecks SkipNodeUpdate bool + Partition string `json:",omitempty"` } type CatalogDeregistration struct { Node string - Address string // Obsolete. + Address string `json:",omitempty"` // Obsolete. Datacenter string ServiceID string CheckID string + Namespace string `json:",omitempty"` + Partition string `json:",omitempty"` +} + +type CompoundServiceName struct { + Name string + + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + // Partitions are a Consul Enterprise feature. + Partition string `json:",omitempty"` +} + +// GatewayService associates a gateway with a linked service. +// It also contains service-specific gateway configuration like ingress listener port and protocol. +type GatewayService struct { + Gateway CompoundServiceName + Service CompoundServiceName + GatewayKind ServiceKind + Port int `json:",omitempty"` + Protocol string `json:",omitempty"` + Hosts []string `json:",omitempty"` + CAFile string `json:",omitempty"` + CertFile string `json:",omitempty"` + KeyFile string `json:",omitempty"` + SNI string `json:",omitempty"` + FromWildcard bool `json:",omitempty"` } // Catalog can be used to query the Catalog endpoints @@ -79,11 +124,14 @@ func (c *Catalog) Register(reg *CatalogRegistration, q *WriteOptions) (*WriteMet r := c.c.newRequest("PUT", "/v1/catalog/register") r.setWriteOptions(q) r.obj = reg - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -95,11 +143,14 @@ func (c *Catalog) Deregister(dereg *CatalogDeregistration, q *WriteOptions) (*Wr r := c.c.newRequest("PUT", "/v1/catalog/deregister") r.setWriteOptions(q) r.obj = dereg - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -110,11 +161,14 @@ func (c *Catalog) Deregister(dereg *CatalogDeregistration, q *WriteOptions) (*Wr // Datacenters is used to query for all the known datacenters func (c *Catalog) Datacenters() ([]string, error) { r := c.c.newRequest("GET", "/v1/catalog/datacenters") - _, resp, err := requireOK(c.c.doRequest(r)) + _, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out []string if err := decodeBody(resp, &out); err != nil { @@ -127,11 +181,14 @@ func (c *Catalog) Datacenters() ([]string, error) { func (c *Catalog) Nodes(q *QueryOptions) ([]*Node, *QueryMeta, error) { r := c.c.newRequest("GET", "/v1/catalog/nodes") r.setQueryOptions(q) - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -148,11 +205,14 @@ func (c *Catalog) Nodes(q *QueryOptions) ([]*Node, *QueryMeta, error) { func (c *Catalog) Services(q *QueryOptions) (map[string][]string, *QueryMeta, error) { r := c.c.newRequest("GET", "/v1/catalog/services") r.setQueryOptions(q) - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -205,11 +265,14 @@ func (c *Catalog) service(service string, tags []string, q *QueryOptions, connec r.params.Add("tag", tag) } } - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -226,11 +289,14 @@ func (c *Catalog) service(service string, tags []string, q *QueryOptions, connec func (c *Catalog) Node(node string, q *QueryOptions) (*CatalogNode, *QueryMeta, error) { r := c.c.newRequest("GET", "/v1/catalog/node/"+node) r.setQueryOptions(q) - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -242,3 +308,63 @@ func (c *Catalog) Node(node string, q *QueryOptions) (*CatalogNode, *QueryMeta, } return out, qm, nil } + +// NodeServiceList is used to query for service information about a single node. It differs from +// the Node function only in its return type which will contain a list of services as opposed to +// a map of service ids to services. This different structure allows for using the wildcard specifier +// '*' for the Namespace in the QueryOptions. +func (c *Catalog) NodeServiceList(node string, q *QueryOptions) (*CatalogNodeServiceList, *QueryMeta, error) { + r := c.c.newRequest("GET", "/v1/catalog/node-services/"+node) + r.setQueryOptions(q) + rtt, resp, err := c.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } + + qm := &QueryMeta{} + parseQueryMeta(resp, qm) + qm.RequestTime = rtt + + var out *CatalogNodeServiceList + if err := decodeBody(resp, &out); err != nil { + return nil, nil, err + } + return out, qm, nil +} + +// GatewayServices is used to query the services associated with an ingress gateway or terminating gateway. +func (c *Catalog) GatewayServices(gateway string, q *QueryOptions) ([]*GatewayService, *QueryMeta, error) { + r := c.c.newRequest("GET", "/v1/catalog/gateway-services/"+gateway) + r.setQueryOptions(q) + rtt, resp, err := c.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } + + qm := &QueryMeta{} + parseQueryMeta(resp, qm) + qm.RequestTime = rtt + + var out []*GatewayService + if err := decodeBody(resp, &out); err != nil { + return nil, nil, err + } + return out, qm, nil +} + +func ParseServiceAddr(addrPort string) (ServiceAddress, error) { + port := 0 + host, portStr, err := net.SplitHostPort(addrPort) + if err == nil { + port, err = strconv.Atoi(portStr) + } + return ServiceAddress{Address: host, Port: port}, err +} diff --git a/vendor/github.com/hashicorp/consul/api/config_entry.go b/vendor/github.com/hashicorp/consul/api/config_entry.go index 0c18963f..91c407bb 100644 --- a/vendor/github.com/hashicorp/consul/api/config_entry.go +++ b/vendor/github.com/hashicorp/consul/api/config_entry.go @@ -7,87 +7,298 @@ import ( "io" "strconv" "strings" + "time" "github.com/mitchellh/mapstructure" ) const ( - ServiceDefaults string = "service-defaults" - ProxyDefaults string = "proxy-defaults" + ServiceDefaults string = "service-defaults" + ProxyDefaults string = "proxy-defaults" + ServiceRouter string = "service-router" + ServiceSplitter string = "service-splitter" + ServiceResolver string = "service-resolver" + IngressGateway string = "ingress-gateway" + TerminatingGateway string = "terminating-gateway" + ServiceIntentions string = "service-intentions" + MeshConfig string = "mesh" + ExportedServices string = "exported-services" + ProxyConfigGlobal string = "global" + MeshConfigMesh string = "mesh" ) type ConfigEntry interface { GetKind() string GetName() string + GetPartition() string + GetNamespace() string + GetMeta() map[string]string GetCreateIndex() uint64 GetModifyIndex() uint64 } -type ServiceConfigEntry struct { - Kind string - Name string - Protocol string - CreateIndex uint64 - ModifyIndex uint64 -} +type MeshGatewayMode string -func (s *ServiceConfigEntry) GetKind() string { - return s.Kind +const ( + // MeshGatewayModeDefault represents no specific mode and should + // be used to indicate that a different layer of the configuration + // chain should take precedence + MeshGatewayModeDefault MeshGatewayMode = "" + + // MeshGatewayModeNone represents that the Upstream Connect connections + // should be direct and not flow through a mesh gateway. + MeshGatewayModeNone MeshGatewayMode = "none" + + // MeshGatewayModeLocal represents that the Upstream Connect connections + // should be made to a mesh gateway in the local datacenter. + MeshGatewayModeLocal MeshGatewayMode = "local" + + // MeshGatewayModeRemote represents that the Upstream Connect connections + // should be made to a mesh gateway in a remote datacenter. + MeshGatewayModeRemote MeshGatewayMode = "remote" +) + +// MeshGatewayConfig controls how Mesh Gateways are used for upstream Connect +// services +type MeshGatewayConfig struct { + // Mode is the mode that should be used for the upstream connection. + Mode MeshGatewayMode `json:",omitempty"` } -func (s *ServiceConfigEntry) GetName() string { - return s.Name +type ProxyMode string + +const ( + // ProxyModeDefault represents no specific mode and should + // be used to indicate that a different layer of the configuration + // chain should take precedence + ProxyModeDefault ProxyMode = "" + + // ProxyModeTransparent represents that inbound and outbound application + // traffic is being captured and redirected through the proxy. + ProxyModeTransparent ProxyMode = "transparent" + + // ProxyModeDirect represents that the proxy's listeners must be dialed directly + // by the local application and other proxies. + ProxyModeDirect ProxyMode = "direct" +) + +type TransparentProxyConfig struct { + // The port of the listener where outbound application traffic is being redirected to. + OutboundListenerPort int `json:",omitempty" alias:"outbound_listener_port"` + + // DialedDirectly indicates whether transparent proxies can dial this proxy instance directly. + // The discovery chain is not considered when dialing a service instance directly. + // This setting is useful when addressing stateful services, such as a database cluster with a leader node. + DialedDirectly bool `json:",omitempty" alias:"dialed_directly"` } -func (s *ServiceConfigEntry) GetCreateIndex() uint64 { - return s.CreateIndex +// ExposeConfig describes HTTP paths to expose through Envoy outside of Connect. +// Users can expose individual paths and/or all HTTP/GRPC paths for checks. +type ExposeConfig struct { + // Checks defines whether paths associated with Consul checks will be exposed. + // This flag triggers exposing all HTTP and GRPC check paths registered for the service. + Checks bool `json:",omitempty"` + + // Paths is the list of paths exposed through the proxy. + Paths []ExposePath `json:",omitempty"` } -func (s *ServiceConfigEntry) GetModifyIndex() uint64 { - return s.ModifyIndex +type ExposePath struct { + // ListenerPort defines the port of the proxy's listener for exposed paths. + ListenerPort int `json:",omitempty" alias:"listener_port"` + + // Path is the path to expose through the proxy, ie. "/metrics." + Path string `json:",omitempty"` + + // LocalPathPort is the port that the service is listening on for the given path. + LocalPathPort int `json:",omitempty" alias:"local_path_port"` + + // Protocol describes the upstream's service protocol. + // Valid values are "http" and "http2", defaults to "http" + Protocol string `json:",omitempty"` + + // ParsedFromCheck is set if this path was parsed from a registered check + ParsedFromCheck bool } -type ProxyConfigEntry struct { - Kind string - Name string - Config map[string]interface{} - CreateIndex uint64 - ModifyIndex uint64 +type UpstreamConfiguration struct { + // Overrides is a slice of per-service configuration. The name field is + // required. + Overrides []*UpstreamConfig `json:",omitempty"` + + // Defaults contains default configuration for all upstreams of a given + // service. The name field must be empty. + Defaults *UpstreamConfig `json:",omitempty"` } -func (p *ProxyConfigEntry) GetKind() string { - return p.Kind +type UpstreamConfig struct { + // Name is only accepted within a service-defaults config entry. + Name string `json:",omitempty"` + + // Partition is only accepted within a service-defaults config entry. + Partition string `json:",omitempty"` + + // Namespace is only accepted within a service-defaults config entry. + Namespace string `json:",omitempty"` + + // EnvoyListenerJSON is a complete override ("escape hatch") for the upstream's + // listener. + // + // Note: This escape hatch is NOT compatible with the discovery chain and + // will be ignored if a discovery chain is active. + EnvoyListenerJSON string `json:",omitempty" alias:"envoy_listener_json"` + + // EnvoyClusterJSON is a complete override ("escape hatch") for the upstream's + // cluster. The Connect client TLS certificate and context will be injected + // overriding any TLS settings present. + // + // Note: This escape hatch is NOT compatible with the discovery chain and + // will be ignored if a discovery chain is active. + EnvoyClusterJSON string `json:",omitempty" alias:"envoy_cluster_json"` + + // Protocol describes the upstream's service protocol. Valid values are "tcp", + // "http" and "grpc". Anything else is treated as tcp. The enables protocol + // aware features like per-request metrics and connection pooling, tracing, + // routing etc. + Protocol string `json:",omitempty"` + + // ConnectTimeoutMs is the number of milliseconds to timeout making a new + // connection to this upstream. Defaults to 5000 (5 seconds) if not set. + ConnectTimeoutMs int `json:",omitempty" alias:"connect_timeout_ms"` + + // Limits are the set of limits that are applied to the proxy for a specific upstream of a + // service instance. + Limits *UpstreamLimits `json:",omitempty"` + + // PassiveHealthCheck configuration determines how upstream proxy instances will + // be monitored for removal from the load balancing pool. + PassiveHealthCheck *PassiveHealthCheck `json:",omitempty" alias:"passive_health_check"` + + // MeshGatewayConfig controls how Mesh Gateways are configured and used + MeshGateway MeshGatewayConfig `json:",omitempty" alias:"mesh_gateway" ` } -func (p *ProxyConfigEntry) GetName() string { - return p.Name +type PassiveHealthCheck struct { + // Interval between health check analysis sweeps. Each sweep may remove + // hosts or return hosts to the pool. + Interval time.Duration `json:",omitempty"` + + // MaxFailures is the count of consecutive failures that results in a host + // being removed from the pool. + MaxFailures uint32 `alias:"max_failures"` } -func (p *ProxyConfigEntry) GetCreateIndex() uint64 { - return p.CreateIndex +// UpstreamLimits describes the limits that are associated with a specific +// upstream of a service instance. +type UpstreamLimits struct { + // MaxConnections is the maximum number of connections the local proxy can + // make to the upstream service. + MaxConnections *int `alias:"max_connections"` + + // MaxPendingRequests is the maximum number of requests that will be queued + // waiting for an available connection. This is mostly applicable to HTTP/1.1 + // clusters since all HTTP/2 requests are streamed over a single + // connection. + MaxPendingRequests *int `alias:"max_pending_requests"` + + // MaxConcurrentRequests is the maximum number of in-flight requests that will be allowed + // to the upstream cluster at a point in time. This is mostly applicable to HTTP/2 + // clusters since all HTTP/1.1 requests are limited by MaxConnections. + MaxConcurrentRequests *int `alias:"max_concurrent_requests"` } -func (p *ProxyConfigEntry) GetModifyIndex() uint64 { - return p.ModifyIndex +type ServiceConfigEntry struct { + Kind string + Name string + Partition string `json:",omitempty"` + Namespace string `json:",omitempty"` + Protocol string `json:",omitempty"` + Mode ProxyMode `json:",omitempty"` + TransparentProxy *TransparentProxyConfig `json:",omitempty" alias:"transparent_proxy"` + MeshGateway MeshGatewayConfig `json:",omitempty" alias:"mesh_gateway"` + Expose ExposeConfig `json:",omitempty"` + ExternalSNI string `json:",omitempty" alias:"external_sni"` + UpstreamConfig *UpstreamConfiguration `json:",omitempty" alias:"upstream_config"` + + Meta map[string]string `json:",omitempty"` + CreateIndex uint64 + ModifyIndex uint64 } -type rawEntryListResponse struct { - kind string - Entries []map[string]interface{} +func (s *ServiceConfigEntry) GetKind() string { return s.Kind } +func (s *ServiceConfigEntry) GetName() string { return s.Name } +func (s *ServiceConfigEntry) GetPartition() string { return s.Partition } +func (s *ServiceConfigEntry) GetNamespace() string { return s.Namespace } +func (s *ServiceConfigEntry) GetMeta() map[string]string { return s.Meta } +func (s *ServiceConfigEntry) GetCreateIndex() uint64 { return s.CreateIndex } +func (s *ServiceConfigEntry) GetModifyIndex() uint64 { return s.ModifyIndex } + +type ProxyConfigEntry struct { + Kind string + Name string + Partition string `json:",omitempty"` + Namespace string `json:",omitempty"` + Mode ProxyMode `json:",omitempty"` + TransparentProxy *TransparentProxyConfig `json:",omitempty" alias:"transparent_proxy"` + Config map[string]interface{} `json:",omitempty"` + MeshGateway MeshGatewayConfig `json:",omitempty" alias:"mesh_gateway"` + Expose ExposeConfig `json:",omitempty"` + Meta map[string]string `json:",omitempty"` + CreateIndex uint64 + ModifyIndex uint64 } +func (p *ProxyConfigEntry) GetKind() string { return p.Kind } +func (p *ProxyConfigEntry) GetName() string { return p.Name } +func (p *ProxyConfigEntry) GetPartition() string { return p.Partition } +func (p *ProxyConfigEntry) GetNamespace() string { return p.Namespace } +func (p *ProxyConfigEntry) GetMeta() map[string]string { return p.Meta } +func (p *ProxyConfigEntry) GetCreateIndex() uint64 { return p.CreateIndex } +func (p *ProxyConfigEntry) GetModifyIndex() uint64 { return p.ModifyIndex } + func makeConfigEntry(kind, name string) (ConfigEntry, error) { switch kind { case ServiceDefaults: - return &ServiceConfigEntry{Name: name}, nil + return &ServiceConfigEntry{Kind: kind, Name: name}, nil case ProxyDefaults: - return &ProxyConfigEntry{Name: name}, nil + return &ProxyConfigEntry{Kind: kind, Name: name}, nil + case ServiceRouter: + return &ServiceRouterConfigEntry{Kind: kind, Name: name}, nil + case ServiceSplitter: + return &ServiceSplitterConfigEntry{Kind: kind, Name: name}, nil + case ServiceResolver: + return &ServiceResolverConfigEntry{Kind: kind, Name: name}, nil + case IngressGateway: + return &IngressGatewayConfigEntry{Kind: kind, Name: name}, nil + case TerminatingGateway: + return &TerminatingGatewayConfigEntry{Kind: kind, Name: name}, nil + case ServiceIntentions: + return &ServiceIntentionsConfigEntry{Kind: kind, Name: name}, nil + case MeshConfig: + return &MeshConfigEntry{}, nil + case ExportedServices: + return &ExportedServicesConfigEntry{Name: name}, nil default: return nil, fmt.Errorf("invalid config entry kind: %s", kind) } } +func MakeConfigEntry(kind, name string) (ConfigEntry, error) { + return makeConfigEntry(kind, name) +} + +// DecodeConfigEntry will decode the result of using json.Unmarshal of a config +// entry into a map[string]interface{}. +// +// Important caveats: +// +// - This will NOT work if the map[string]interface{} was produced using HCL +// decoding as that requires more extensive parsing to work around the issues +// with map[string][]interface{} that arise. +// +// - This will only decode fields using their camel case json field +// representations. func DecodeConfigEntry(raw map[string]interface{}) (ConfigEntry, error) { var entry ConfigEntry @@ -110,7 +321,10 @@ func DecodeConfigEntry(raw map[string]interface{}) (ConfigEntry, error) { } decodeConf := &mapstructure.DecoderConfig{ - DecodeHook: mapstructure.StringToTimeDurationHookFunc(), + DecodeHook: mapstructure.ComposeDecodeHookFunc( + mapstructure.StringToTimeDurationHookFunc(), + mapstructure.StringToTimeHookFunc(time.RFC3339), + ), Result: &entry, WeaklyTypedInput: true, } @@ -132,7 +346,19 @@ func DecodeConfigEntryFromJSON(data []byte) (ConfigEntry, error) { return DecodeConfigEntry(raw) } -// Config can be used to query the Config endpoints +func decodeConfigEntrySlice(raw []map[string]interface{}) ([]ConfigEntry, error) { + var entries []ConfigEntry + for _, rawEntry := range raw { + entry, err := DecodeConfigEntry(rawEntry) + if err != nil { + return nil, err + } + entries = append(entries, entry) + } + return entries, nil +} + +// ConfigEntries can be used to query the Config endpoints type ConfigEntries struct { c *Client } @@ -154,12 +380,14 @@ func (conf *ConfigEntries) Get(kind string, name string, q *QueryOptions) (Confi r := conf.c.newRequest("GET", fmt.Sprintf("/v1/config/%s/%s", kind, name)) r.setQueryOptions(q) - rtt, resp, err := requireOK(conf.c.doRequest(r)) + rtt, resp, err := conf.c.doRequest(r) if err != nil { return nil, nil, err } - - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -179,12 +407,14 @@ func (conf *ConfigEntries) List(kind string, q *QueryOptions) ([]ConfigEntry, *Q r := conf.c.newRequest("GET", fmt.Sprintf("/v1/config/%s", kind)) r.setQueryOptions(q) - rtt, resp, err := requireOK(conf.c.doRequest(r)) + rtt, resp, err := conf.c.doRequest(r) if err != nil { return nil, nil, err } - - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -195,13 +425,9 @@ func (conf *ConfigEntries) List(kind string, q *QueryOptions) ([]ConfigEntry, *Q return nil, nil, err } - var entries []ConfigEntry - for _, rawEntry := range raw { - entry, err := DecodeConfigEntry(rawEntry) - if err != nil { - return nil, nil, err - } - entries = append(entries, entry) + entries, err := decodeConfigEntrySlice(raw) + if err != nil { + return nil, nil, err } return entries, qm, nil @@ -222,11 +448,14 @@ func (conf *ConfigEntries) set(entry ConfigEntry, params map[string]string, w *W r.params.Set(param, value) } r.obj = entry - rtt, resp, err := requireOK(conf.c.doRequest(r)) + rtt, resp, err := conf.c.doRequest(r) if err != nil { return false, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return false, nil, err + } var buf bytes.Buffer if _, err := io.Copy(&buf, resp.Body); err != nil { @@ -239,17 +468,45 @@ func (conf *ConfigEntries) set(entry ConfigEntry, params map[string]string, w *W } func (conf *ConfigEntries) Delete(kind string, name string, w *WriteOptions) (*WriteMeta, error) { + _, wm, err := conf.delete(kind, name, nil, w) + return wm, err +} + +// DeleteCAS performs a Check-And-Set deletion of the given config entry, and +// returns true if it was successful. If the provided index no longer matches +// the entry's ModifyIndex (i.e. it was modified by another process) then the +// operation will fail and return false. +func (conf *ConfigEntries) DeleteCAS(kind, name string, index uint64, w *WriteOptions) (bool, *WriteMeta, error) { + return conf.delete(kind, name, map[string]string{"cas": strconv.FormatUint(index, 10)}, w) +} + +func (conf *ConfigEntries) delete(kind, name string, params map[string]string, w *WriteOptions) (bool, *WriteMeta, error) { if kind == "" || name == "" { - return nil, fmt.Errorf("Both kind and name parameters must not be empty") + return false, nil, fmt.Errorf("Both kind and name parameters must not be empty") } r := conf.c.newRequest("DELETE", fmt.Sprintf("/v1/config/%s/%s", kind, name)) r.setWriteOptions(w) - rtt, resp, err := requireOK(conf.c.doRequest(r)) + for param, value := range params { + r.params.Set(param, value) + } + + rtt, resp, err := conf.c.doRequest(r) if err != nil { - return nil, err + return false, nil, err } - resp.Body.Close() + defer closeResponseBody(resp) + + if err := requireOK(resp); err != nil { + return false, nil, err + } + + var buf bytes.Buffer + if _, err := io.Copy(&buf, resp.Body); err != nil { + return false, nil, fmt.Errorf("Failed to read response: %v", err) + } + + res := strings.Contains(buf.String(), "true") wm := &WriteMeta{RequestTime: rtt} - return wm, nil + return res, wm, nil } diff --git a/vendor/github.com/hashicorp/consul/api/connect_ca.go b/vendor/github.com/hashicorp/consul/api/connect_ca.go index 600a3e0d..69c652da 100644 --- a/vendor/github.com/hashicorp/consul/api/connect_ca.go +++ b/vendor/github.com/hashicorp/consul/api/connect_ca.go @@ -17,6 +17,20 @@ type CAConfig struct { // and maps). Config map[string]interface{} + // State is read-only data that the provider might have persisted for use + // after restart or leadership transition. For example this might include + // UUIDs of resources it has created. Setting this when writing a + // configuration is an error. + State map[string]string + + // ForceWithoutCrossSigning indicates that the CA reconfiguration should go + // ahead even if the current CA is unable to cross sign certificates. This + // risks temporary connection failures during the rollout as new leafs will be + // rejected by proxies that have not yet observed the new root cert but is the + // only option if a CA that doesn't support cross signing needs to be + // reconfigured or mirated away from. + ForceWithoutCrossSigning bool + CreateIndex uint64 ModifyIndex uint64 } @@ -24,6 +38,7 @@ type CAConfig struct { // CommonCAProviderConfig is the common options available to all CA providers. type CommonCAProviderConfig struct { LeafCertTTL time.Duration + RootCertTTL time.Duration SkipValidate bool CSRMaxPerSecond float32 CSRMaxConcurrent int @@ -33,9 +48,9 @@ type CommonCAProviderConfig struct { type ConsulCAProviderConfig struct { CommonCAProviderConfig `mapstructure:",squash"` - PrivateKey string - RootCert string - RotationPeriod time.Duration + PrivateKey string + RootCert string + IntermediateCertTTL time.Duration } // ParseConsulCAConfig takes a raw config map and returns a parsed @@ -119,11 +134,14 @@ type LeafCert struct { func (h *Connect) CARoots(q *QueryOptions) (*CARootList, *QueryMeta, error) { r := h.c.newRequest("GET", "/v1/connect/ca/roots") r.setQueryOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -140,11 +158,14 @@ func (h *Connect) CARoots(q *QueryOptions) (*CARootList, *QueryMeta, error) { func (h *Connect) CAGetConfig(q *QueryOptions) (*CAConfig, *QueryMeta, error) { r := h.c.newRequest("GET", "/v1/connect/ca/configuration") r.setQueryOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -162,11 +183,14 @@ func (h *Connect) CASetConfig(conf *CAConfig, q *WriteOptions) (*WriteMeta, erro r := h.c.newRequest("PUT", "/v1/connect/ca/configuration") r.setWriteOptions(q) r.obj = conf - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt diff --git a/vendor/github.com/hashicorp/consul/api/connect_intention.go b/vendor/github.com/hashicorp/consul/api/connect_intention.go index a996c03e..734d4ab0 100644 --- a/vendor/github.com/hashicorp/consul/api/connect_intention.go +++ b/vendor/github.com/hashicorp/consul/api/connect_intention.go @@ -12,12 +12,12 @@ import ( // Connect. type Intention struct { // ID is the UUID-based ID for the intention, always generated by Consul. - ID string + ID string `json:",omitempty"` // Description is a human-friendly description of this intention. // It is opaque to Consul and is only stored and transferred in API // requests. - Description string + Description string `json:",omitempty"` // SourceNS, SourceName are the namespace and name, respectively, of // the source service. Either of these may be the wildcard "*", but only @@ -30,20 +30,34 @@ type Intention struct { SourceNS, SourceName string DestinationNS, DestinationName string + // SourcePartition and DestinationPartition cannot be wildcards "*" and + // are not compatible with legacy intentions. + SourcePartition string `json:",omitempty"` + DestinationPartition string `json:",omitempty"` + // SourceType is the type of the value for the source. SourceType IntentionSourceType - // Action is whether this is a whitelist or blacklist intention. - Action IntentionAction + // Action is whether this is an allowlist or denylist intention. + Action IntentionAction `json:",omitempty"` + + // Permissions is the list of additional L7 attributes that extend the + // intention definition. + // + // NOTE: This field is not editable unless editing the underlying + // service-intentions config entry directly. + Permissions []*IntentionPermission `json:",omitempty"` - // DefaultAddr, DefaultPort of the local listening proxy (if any) to - // make this connection. - DefaultAddr string - DefaultPort int + // DefaultAddr is not used. + // Deprecated: DefaultAddr is not used and may be removed in a future version. + DefaultAddr string `json:",omitempty"` + // DefaultPort is not used. + // Deprecated: DefaultPort is not used and may be removed in a future version. + DefaultPort int `json:",omitempty"` // Meta is arbitrary metadata associated with the intention. This is // opaque to Consul but is served in API responses. - Meta map[string]string + Meta map[string]string `json:",omitempty"` // Precedence is the order that the intention will be applied, with // larger numbers being applied first. This is a read-only field, on @@ -54,16 +68,33 @@ type Intention struct { // or modified. CreatedAt, UpdatedAt time.Time + // Hash of the contents of the intention + // + // This is needed mainly for replication purposes. When replicating from + // one DC to another keeping the content Hash will allow us to detect + // content changes more efficiently than checking every single field + Hash []byte `json:",omitempty"` + CreateIndex uint64 ModifyIndex uint64 } // String returns human-friendly output describing ths intention. func (i *Intention) String() string { + var detail string + switch n := len(i.Permissions); n { + case 0: + detail = string(i.Action) + case 1: + detail = "1 permission" + default: + detail = fmt.Sprintf("%d permissions", len(i.Permissions)) + } + return fmt.Sprintf("%s => %s (%s)", i.SourceString(), i.DestinationString(), - i.Action) + detail) } // SourceString returns the namespace/name format for the source, or @@ -92,7 +123,7 @@ func (i *Intention) partString(ns, n string) string { const IntentionDefaultNamespace = "default" // IntentionAction is the action that the intention represents. This -// can be "allow" or "deny" to whitelist or blacklist intentions. +// can be "allow" or "deny" to allowlist or denylist intentions. type IntentionAction string const ( @@ -140,11 +171,14 @@ type IntentionCheck struct { func (h *Connect) Intentions(q *QueryOptions) ([]*Intention, *QueryMeta, error) { r := h.c.newRequest("GET", "/v1/connect/intentions") r.setQueryOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -157,7 +191,42 @@ func (h *Connect) Intentions(q *QueryOptions) ([]*Intention, *QueryMeta, error) return out, qm, nil } +// IntentionGetExact retrieves a single intention by its unique name instead of +// its ID. +func (h *Connect) IntentionGetExact(source, destination string, q *QueryOptions) (*Intention, *QueryMeta, error) { + r := h.c.newRequest("GET", "/v1/connect/intentions/exact") + r.setQueryOptions(q) + r.params.Set("source", source) + r.params.Set("destination", destination) + rtt, resp, err := h.c.doRequest(r) + if err != nil { + return nil, nil, err + } + defer closeResponseBody(resp) + + qm := &QueryMeta{} + parseQueryMeta(resp, qm) + qm.RequestTime = rtt + + if resp.StatusCode == 404 { + return nil, qm, nil + } else if resp.StatusCode != 200 { + var buf bytes.Buffer + io.Copy(&buf, resp.Body) + return nil, nil, fmt.Errorf( + "Unexpected response %d: %s", resp.StatusCode, buf.String()) + } + + var out Intention + if err := decodeBody(resp, &out); err != nil { + return nil, nil, err + } + return &out, qm, nil +} + // IntentionGet retrieves a single intention. +// +// Deprecated: use IntentionGetExact instead func (h *Connect) IntentionGet(id string, q *QueryOptions) (*Intention, *QueryMeta, error) { r := h.c.newRequest("GET", "/v1/connect/intentions/"+id) r.setQueryOptions(q) @@ -165,7 +234,7 @@ func (h *Connect) IntentionGet(id string, q *QueryOptions) (*Intention, *QueryMe if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -187,15 +256,42 @@ func (h *Connect) IntentionGet(id string, q *QueryOptions) (*Intention, *QueryMe return &out, qm, nil } +// IntentionDeleteExact deletes a single intention by its unique name instead of its ID. +func (h *Connect) IntentionDeleteExact(source, destination string, q *WriteOptions) (*WriteMeta, error) { + r := h.c.newRequest("DELETE", "/v1/connect/intentions/exact") + r.setWriteOptions(q) + r.params.Set("source", source) + r.params.Set("destination", destination) + + rtt, resp, err := h.c.doRequest(r) + if err != nil { + return nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } + + qm := &WriteMeta{} + qm.RequestTime = rtt + + return qm, nil +} + // IntentionDelete deletes a single intention. +// +// Deprecated: use IntentionDeleteExact instead func (h *Connect) IntentionDelete(id string, q *WriteOptions) (*WriteMeta, error) { r := h.c.newRequest("DELETE", "/v1/connect/intentions/"+id) r.setWriteOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } qm := &WriteMeta{} qm.RequestTime = rtt @@ -217,11 +313,14 @@ func (h *Connect) IntentionMatch(args *IntentionMatch, q *QueryOptions) (map[str for _, name := range args.Names { r.params.Add("name", name) } - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -244,11 +343,14 @@ func (h *Connect) IntentionCheck(args *IntentionCheck, q *QueryOptions) (bool, * if args.SourceType != "" { r.params.Set("source-type", string(args.SourceType)) } - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return false, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return false, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -261,18 +363,58 @@ func (h *Connect) IntentionCheck(args *IntentionCheck, q *QueryOptions) (bool, * return out.Allowed, qm, nil } +// IntentionUpsert will update an existing intention. The Source & Destination parameters +// in the structure must be non-empty. The ID must be empty. +func (c *Connect) IntentionUpsert(ixn *Intention, q *WriteOptions) (*WriteMeta, error) { + r := c.c.newRequest("PUT", "/v1/connect/intentions/exact") + r.setWriteOptions(q) + r.params.Set("source", maybePrefixNamespaceAndPartition(ixn.SourcePartition, ixn.SourceNS, ixn.SourceName)) + r.params.Set("destination", maybePrefixNamespaceAndPartition(ixn.DestinationPartition, ixn.DestinationNS, ixn.DestinationName)) + r.obj = ixn + rtt, resp, err := c.c.doRequest(r) + if err != nil { + return nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } + + wm := &WriteMeta{} + wm.RequestTime = rtt + return wm, nil +} + +func maybePrefixNamespaceAndPartition(part, ns, name string) string { + switch { + case part == "" && ns == "": + return name + case part == "" && ns != "": + return ns + "/" + name + case part != "" && ns == "": + return part + "/" + IntentionDefaultNamespace + "/" + name + default: + return part + "/" + ns + "/" + name + } +} + // IntentionCreate will create a new intention. The ID in the given // structure must be empty and a generate ID will be returned on // success. +// +// Deprecated: use IntentionUpsert instead func (c *Connect) IntentionCreate(ixn *Intention, q *WriteOptions) (string, *WriteMeta, error) { r := c.c.newRequest("POST", "/v1/connect/intentions") r.setWriteOptions(q) r.obj = ixn - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -286,15 +428,20 @@ func (c *Connect) IntentionCreate(ixn *Intention, q *WriteOptions) (string, *Wri // IntentionUpdate will update an existing intention. The ID in the given // structure must be non-empty. +// +// Deprecated: use IntentionUpsert instead func (c *Connect) IntentionUpdate(ixn *Intention, q *WriteOptions) (*WriteMeta, error) { r := c.c.newRequest("PUT", "/v1/connect/intentions/"+ixn.ID) r.setWriteOptions(q) r.obj = ixn - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt diff --git a/vendor/github.com/hashicorp/consul/api/coordinate.go b/vendor/github.com/hashicorp/consul/api/coordinate.go index 53318f11..7ef6ce27 100644 --- a/vendor/github.com/hashicorp/consul/api/coordinate.go +++ b/vendor/github.com/hashicorp/consul/api/coordinate.go @@ -6,9 +6,10 @@ import ( // CoordinateEntry represents a node and its associated network coordinate. type CoordinateEntry struct { - Node string - Segment string - Coord *coordinate.Coordinate + Node string + Segment string + Partition string `json:",omitempty"` + Coord *coordinate.Coordinate } // CoordinateDatacenterMap has the coordinates for servers in a given datacenter @@ -33,11 +34,14 @@ func (c *Client) Coordinate() *Coordinate { // pool. func (c *Coordinate) Datacenters() ([]*CoordinateDatacenterMap, error) { r := c.c.newRequest("GET", "/v1/coordinate/datacenters") - _, resp, err := requireOK(c.c.doRequest(r)) + _, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out []*CoordinateDatacenterMap if err := decodeBody(resp, &out); err != nil { @@ -50,11 +54,14 @@ func (c *Coordinate) Datacenters() ([]*CoordinateDatacenterMap, error) { func (c *Coordinate) Nodes(q *QueryOptions) ([]*CoordinateEntry, *QueryMeta, error) { r := c.c.newRequest("GET", "/v1/coordinate/nodes") r.setQueryOptions(q) - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -72,11 +79,14 @@ func (c *Coordinate) Update(coord *CoordinateEntry, q *WriteOptions) (*WriteMeta r := c.c.newRequest("PUT", "/v1/coordinate/update") r.setWriteOptions(q) r.obj = coord - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -84,15 +94,18 @@ func (c *Coordinate) Update(coord *CoordinateEntry, q *WriteOptions) (*WriteMeta return wm, nil } -// Node is used to return the coordinates of a single in the LAN pool. +// Node is used to return the coordinates of a single node in the LAN pool. func (c *Coordinate) Node(node string, q *QueryOptions) ([]*CoordinateEntry, *QueryMeta, error) { r := c.c.newRequest("GET", "/v1/coordinate/node/"+node) r.setQueryOptions(q) - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) diff --git a/vendor/github.com/hashicorp/consul/api/debug.go b/vendor/github.com/hashicorp/consul/api/debug.go index 23804685..0dfbfd84 100644 --- a/vendor/github.com/hashicorp/consul/api/debug.go +++ b/vendor/github.com/hashicorp/consul/api/debug.go @@ -1,7 +1,9 @@ package api import ( + "context" "fmt" + "io" "io/ioutil" "strconv" ) @@ -27,7 +29,10 @@ func (d *Debug) Heap() ([]byte, error) { if err != nil { return nil, fmt.Errorf("error making request: %s", err) } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } // We return a raw response because we're just passing through a response // from the pprof handlers @@ -50,7 +55,10 @@ func (d *Debug) Profile(seconds int) ([]byte, error) { if err != nil { return nil, fmt.Errorf("error making request: %s", err) } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } // We return a raw response because we're just passing through a response // from the pprof handlers @@ -62,6 +70,25 @@ func (d *Debug) Profile(seconds int) ([]byte, error) { return body, nil } +// PProf returns a pprof profile for the specified number of seconds. The caller +// is responsible for closing the returned io.ReadCloser once all bytes are read. +func (d *Debug) PProf(ctx context.Context, name string, seconds int) (io.ReadCloser, error) { + r := d.c.newRequest("GET", "/debug/pprof/"+name) + r.ctx = ctx + + // Capture a profile for the specified number of seconds + r.params.Set("seconds", strconv.Itoa(seconds)) + + _, resp, err := d.c.doRequest(r) + if err != nil { + return nil, fmt.Errorf("error making request: %s", err) + } + if err := requireOK(resp); err != nil { + return nil, err + } + return resp.Body, nil +} + // Trace returns an execution trace func (d *Debug) Trace(seconds int) ([]byte, error) { r := d.c.newRequest("GET", "/debug/pprof/trace") @@ -73,7 +100,10 @@ func (d *Debug) Trace(seconds int) ([]byte, error) { if err != nil { return nil, fmt.Errorf("error making request: %s", err) } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } // We return a raw response because we're just passing through a response // from the pprof handlers @@ -93,7 +123,10 @@ func (d *Debug) Goroutine() ([]byte, error) { if err != nil { return nil, fmt.Errorf("error making request: %s", err) } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } // We return a raw response because we're just passing through a response // from the pprof handlers diff --git a/vendor/github.com/hashicorp/consul/api/event.go b/vendor/github.com/hashicorp/consul/api/event.go index 85b5b069..ceded659 100644 --- a/vendor/github.com/hashicorp/consul/api/event.go +++ b/vendor/github.com/hashicorp/consul/api/event.go @@ -45,12 +45,16 @@ func (e *Event) Fire(params *UserEvent, q *WriteOptions) (string, *WriteMeta, er if params.Payload != nil { r.body = bytes.NewReader(params.Payload) } + r.header.Set("Content-Type", "application/octet-stream") - rtt, resp, err := requireOK(e.c.doRequest(r)) + rtt, resp, err := e.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{RequestTime: rtt} var out UserEvent @@ -70,11 +74,14 @@ func (e *Event) List(name string, q *QueryOptions) ([]*UserEvent, *QueryMeta, er if name != "" { r.params.Set("name", name) } - rtt, resp, err := requireOK(e.c.doRequest(r)) + rtt, resp, err := e.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) diff --git a/vendor/github.com/hashicorp/consul/api/go.mod b/vendor/github.com/hashicorp/consul/api/go.mod deleted file mode 100644 index e1982189..00000000 --- a/vendor/github.com/hashicorp/consul/api/go.mod +++ /dev/null @@ -1,16 +0,0 @@ -module github.com/hashicorp/consul/api - -go 1.12 - -replace github.com/hashicorp/consul/sdk => ../sdk - -require ( - github.com/hashicorp/consul/sdk v0.1.1 - github.com/hashicorp/go-cleanhttp v0.5.1 - github.com/hashicorp/go-rootcerts v1.0.0 - github.com/hashicorp/go-uuid v1.0.1 - github.com/hashicorp/serf v0.8.2 - github.com/mitchellh/mapstructure v1.1.2 - github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c - github.com/stretchr/testify v1.3.0 -) diff --git a/vendor/github.com/hashicorp/consul/api/go.sum b/vendor/github.com/hashicorp/consul/api/go.sum deleted file mode 100644 index 372ebc14..00000000 --- a/vendor/github.com/hashicorp/consul/api/go.sum +++ /dev/null @@ -1,76 +0,0 @@ -github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o= -github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da h1:8GUt8eRujhVEGZFFEjBj46YV4rDjvGrNxb0KMWYkL2I= -github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY= 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h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI= -github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts= -github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 h1:nn5Wsu0esKSJiIVhscUtVbo7ada43DJhG55ua/hjS5I= -github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3 h1:KYQXGkl6vs02hK7pK4eIbw0NpNPedieTSTEiJ//bwGs= -golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20181201002055-351d144fa1fc h1:a3CU5tJYVj92DY2LaA1kUkrsqD5/3mLDhx2NcNqyW+0= -golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5 h1:x6r4Jo0KNzOOzYd8lbcRsqjuqEASK6ob3auvWYM4/8U= -golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/hashicorp/consul/api/health.go b/vendor/github.com/hashicorp/consul/api/health.go index 9faf6b66..2785c4c9 100644 --- a/vendor/github.com/hashicorp/consul/api/health.go +++ b/vendor/github.com/hashicorp/consul/api/health.go @@ -17,6 +17,12 @@ const ( HealthMaint = "maintenance" ) +const ( + serviceHealth = "service" + connectHealth = "connect" + ingressHealth = "ingress" +) + const ( // NodeMaint is the special key set by a node in maintenance mode. NodeMaint = "_node_maintenance" @@ -36,6 +42,9 @@ type HealthCheck struct { ServiceID string ServiceName string ServiceTags []string + Type string + Namespace string `json:",omitempty"` + Partition string `json:",omitempty"` Definition HealthCheckDefinition @@ -49,6 +58,8 @@ type HealthCheckDefinition struct { HTTP string Header map[string][]string Method string + Body string + TLSServerName string TLSSkipVerify bool TCP string IntervalDuration time.Duration `json:"-"` @@ -94,40 +105,63 @@ func (d *HealthCheckDefinition) MarshalJSON() ([]byte, error) { return json.Marshal(out) } -func (d *HealthCheckDefinition) UnmarshalJSON(data []byte) error { +func (t *HealthCheckDefinition) UnmarshalJSON(data []byte) (err error) { type Alias HealthCheckDefinition aux := &struct { - Interval string - Timeout string - DeregisterCriticalServiceAfter string + IntervalDuration interface{} + TimeoutDuration interface{} + DeregisterCriticalServiceAfterDuration interface{} *Alias }{ - Alias: (*Alias)(d), + Alias: (*Alias)(t), } if err := json.Unmarshal(data, &aux); err != nil { return err } // Parse the values into both the time.Duration and old ReadableDuration fields. - var err error - if aux.Interval != "" { - if d.IntervalDuration, err = time.ParseDuration(aux.Interval); err != nil { - return err + + if aux.IntervalDuration == nil { + t.IntervalDuration = time.Duration(t.Interval) + } else { + switch v := aux.IntervalDuration.(type) { + case string: + if t.IntervalDuration, err = time.ParseDuration(v); err != nil { + return err + } + case float64: + t.IntervalDuration = time.Duration(v) } - d.Interval = ReadableDuration(d.IntervalDuration) + t.Interval = ReadableDuration(t.IntervalDuration) } - if aux.Timeout != "" { - if d.TimeoutDuration, err = time.ParseDuration(aux.Timeout); err != nil { - return err + + if aux.TimeoutDuration == nil { + t.TimeoutDuration = time.Duration(t.Timeout) + } else { + switch v := aux.TimeoutDuration.(type) { + case string: + if t.TimeoutDuration, err = time.ParseDuration(v); err != nil { + return err + } + case float64: + t.TimeoutDuration = time.Duration(v) } - d.Timeout = ReadableDuration(d.TimeoutDuration) + t.Timeout = ReadableDuration(t.TimeoutDuration) } - if aux.DeregisterCriticalServiceAfter != "" { - if d.DeregisterCriticalServiceAfterDuration, err = time.ParseDuration(aux.DeregisterCriticalServiceAfter); err != nil { - return err + if aux.DeregisterCriticalServiceAfterDuration == nil { + t.DeregisterCriticalServiceAfterDuration = time.Duration(t.DeregisterCriticalServiceAfter) + } else { + switch v := aux.DeregisterCriticalServiceAfterDuration.(type) { + case string: + if t.DeregisterCriticalServiceAfterDuration, err = time.ParseDuration(v); err != nil { + return err + } + case float64: + t.DeregisterCriticalServiceAfterDuration = time.Duration(v) } - d.DeregisterCriticalServiceAfter = ReadableDuration(d.DeregisterCriticalServiceAfterDuration) + t.DeregisterCriticalServiceAfter = ReadableDuration(t.DeregisterCriticalServiceAfterDuration) } + return nil } @@ -144,7 +178,7 @@ type HealthChecks []*HealthCheck func (c HealthChecks) AggregatedStatus() string { var passing, warning, critical, maintenance bool for _, check := range c { - id := string(check.CheckID) + id := check.CheckID if id == NodeMaint || strings.HasPrefix(id, ServiceMaintPrefix) { maintenance = true continue @@ -197,11 +231,14 @@ func (c *Client) Health() *Health { func (h *Health) Node(node string, q *QueryOptions) (HealthChecks, *QueryMeta, error) { r := h.c.newRequest("GET", "/v1/health/node/"+node) r.setQueryOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -218,11 +255,14 @@ func (h *Health) Node(node string, q *QueryOptions) (HealthChecks, *QueryMeta, e func (h *Health) Checks(service string, q *QueryOptions) (HealthChecks, *QueryMeta, error) { r := h.c.newRequest("GET", "/v1/health/checks/"+service) r.setQueryOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -243,11 +283,11 @@ func (h *Health) Service(service, tag string, passingOnly bool, q *QueryOptions) if tag != "" { tags = []string{tag} } - return h.service(service, tags, passingOnly, q, false) + return h.service(service, tags, passingOnly, q, serviceHealth) } func (h *Health) ServiceMultipleTags(service string, tags []string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) { - return h.service(service, tags, passingOnly, q, false) + return h.service(service, tags, passingOnly, q, serviceHealth) } // Connect is equivalent to Service except that it will only return services @@ -260,18 +300,31 @@ func (h *Health) Connect(service, tag string, passingOnly bool, q *QueryOptions) if tag != "" { tags = []string{tag} } - return h.service(service, tags, passingOnly, q, true) + return h.service(service, tags, passingOnly, q, connectHealth) } func (h *Health) ConnectMultipleTags(service string, tags []string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) { - return h.service(service, tags, passingOnly, q, true) + return h.service(service, tags, passingOnly, q, connectHealth) +} + +// Ingress is equivalent to Connect except that it will only return associated +// ingress gateways for the requested service. +func (h *Health) Ingress(service string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) { + var tags []string + return h.service(service, tags, passingOnly, q, ingressHealth) } -func (h *Health) service(service string, tags []string, passingOnly bool, q *QueryOptions, connect bool) ([]*ServiceEntry, *QueryMeta, error) { - path := "/v1/health/service/" + service - if connect { +func (h *Health) service(service string, tags []string, passingOnly bool, q *QueryOptions, healthType string) ([]*ServiceEntry, *QueryMeta, error) { + var path string + switch healthType { + case connectHealth: path = "/v1/health/connect/" + service + case ingressHealth: + path = "/v1/health/ingress/" + service + default: + path = "/v1/health/service/" + service } + r := h.c.newRequest("GET", path) r.setQueryOptions(q) if len(tags) > 0 { @@ -282,11 +335,14 @@ func (h *Health) service(service string, tags []string, passingOnly bool, q *Que if passingOnly { r.params.Set(HealthPassing, "1") } - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -312,11 +368,14 @@ func (h *Health) State(state string, q *QueryOptions) (HealthChecks, *QueryMeta, } r := h.c.newRequest("GET", "/v1/health/state/"+state) r.setQueryOptions(q) - rtt, resp, err := requireOK(h.c.doRequest(r)) + rtt, resp, err := h.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) diff --git a/vendor/github.com/hashicorp/consul/api/kv.go b/vendor/github.com/hashicorp/consul/api/kv.go index bd45a067..85a9d775 100644 --- a/vendor/github.com/hashicorp/consul/api/kv.go +++ b/vendor/github.com/hashicorp/consul/api/kv.go @@ -40,6 +40,14 @@ type KVPair struct { // interactions with this key over the same session must specify the same // session ID. Session string + + // Namespace is the namespace the KVPair is associated with + // Namespacing is a Consul Enterprise feature. + Namespace string `json:",omitempty"` + + // Partition is the partition the KVPair is associated with + // Admin Partition is a Consul Enterprise feature. + Partition string `json:",omitempty"` } // KVPairs is a list of KVPair objects @@ -65,7 +73,7 @@ func (k *KV) Get(key string, q *QueryOptions) (*KVPair, *QueryMeta, error) { if resp == nil { return nil, qm, nil } - defer resp.Body.Close() + defer closeResponseBody(resp) var entries []*KVPair if err := decodeBody(resp, &entries); err != nil { @@ -86,7 +94,7 @@ func (k *KV) List(prefix string, q *QueryOptions) (KVPairs, *QueryMeta, error) { if resp == nil { return nil, qm, nil } - defer resp.Body.Close() + defer closeResponseBody(resp) var entries []*KVPair if err := decodeBody(resp, &entries); err != nil { @@ -109,7 +117,7 @@ func (k *KV) Keys(prefix, separator string, q *QueryOptions) ([]string, *QueryMe if resp == nil { return nil, qm, nil } - defer resp.Body.Close() + defer closeResponseBody(resp) var entries []string if err := decodeBody(resp, &entries); err != nil { @@ -129,17 +137,20 @@ func (k *KV) getInternal(key string, params map[string]string, q *QueryOptions) return nil, nil, err } + err = requireHttpCodes(resp, 200, 404) + if err != nil { + return nil, nil, err + } + qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt if resp.StatusCode == 404 { - resp.Body.Close() + closeResponseBody(resp) return nil, qm, nil - } else if resp.StatusCode != 200 { - resp.Body.Close() - return nil, nil, fmt.Errorf("Unexpected response code: %d", resp.StatusCode) } + return resp, qm, nil } @@ -201,11 +212,15 @@ func (k *KV) put(key string, params map[string]string, body []byte, q *WriteOpti r.params.Set(param, val) } r.body = bytes.NewReader(body) - rtt, resp, err := requireOK(k.c.doRequest(r)) + r.header.Set("Content-Type", "application/octet-stream") + rtt, resp, err := k.c.doRequest(r) if err != nil { return false, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return false, nil, err + } qm := &WriteMeta{} qm.RequestTime = rtt @@ -245,11 +260,14 @@ func (k *KV) deleteInternal(key string, params map[string]string, q *WriteOption for param, val := range params { r.params.Set(param, val) } - rtt, resp, err := requireOK(k.c.doRequest(r)) + rtt, resp, err := k.c.doRequest(r) if err != nil { return false, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return false, nil, err + } qm := &WriteMeta{} qm.RequestTime = rtt diff --git a/vendor/github.com/hashicorp/consul/api/lock.go b/vendor/github.com/hashicorp/consul/api/lock.go index 82339cb7..221a7add 100644 --- a/vendor/github.com/hashicorp/consul/api/lock.go +++ b/vendor/github.com/hashicorp/consul/api/lock.go @@ -79,6 +79,8 @@ type LockOptions struct { MonitorRetryTime time.Duration // Optional, defaults to DefaultMonitorRetryTime LockWaitTime time.Duration // Optional, defaults to DefaultLockWaitTime LockTryOnce bool // Optional, defaults to false which means try forever + LockDelay time.Duration // Optional, defaults to 15s + Namespace string `json:",omitempty"` // Optional, defaults to API client config, namespace of ACL token, or "default" namespace } // LockKey returns a handle to a lock struct which can be used @@ -140,6 +142,10 @@ func (l *Lock) Lock(stopCh <-chan struct{}) (<-chan struct{}, error) { return nil, ErrLockHeld } + wOpts := WriteOptions{ + Namespace: l.opts.Namespace, + } + // Check if we need to create a session first l.lockSession = l.opts.Session if l.lockSession == "" { @@ -150,8 +156,9 @@ func (l *Lock) Lock(stopCh <-chan struct{}) (<-chan struct{}, error) { l.sessionRenew = make(chan struct{}) l.lockSession = s + session := l.c.Session() - go session.RenewPeriodic(l.opts.SessionTTL, s, nil, l.sessionRenew) + go session.RenewPeriodic(l.opts.SessionTTL, s, &wOpts, l.sessionRenew) // If we fail to acquire the lock, cleanup the session defer func() { @@ -164,8 +171,9 @@ func (l *Lock) Lock(stopCh <-chan struct{}) (<-chan struct{}, error) { // Setup the query options kv := l.c.KV() - qOpts := &QueryOptions{ - WaitTime: l.opts.LockWaitTime, + qOpts := QueryOptions{ + WaitTime: l.opts.LockWaitTime, + Namespace: l.opts.Namespace, } start := time.Now() @@ -191,7 +199,7 @@ WAIT: attempts++ // Look for an existing lock, blocking until not taken - pair, meta, err := kv.Get(l.opts.Key, qOpts) + pair, meta, err := kv.Get(l.opts.Key, &qOpts) if err != nil { return nil, fmt.Errorf("failed to read lock: %v", err) } @@ -209,7 +217,8 @@ WAIT: // Try to acquire the lock pair = l.lockEntry(l.lockSession) - locked, _, err = kv.Acquire(pair, nil) + + locked, _, err = kv.Acquire(pair, &wOpts) if err != nil { return nil, fmt.Errorf("failed to acquire lock: %v", err) } @@ -218,7 +227,10 @@ WAIT: if !locked { // Determine why the lock failed qOpts.WaitIndex = 0 - pair, meta, err = kv.Get(l.opts.Key, qOpts) + pair, meta, err = kv.Get(l.opts.Key, &qOpts) + if err != nil { + return nil, err + } if pair != nil && pair.Session != "" { //If the session is not null, this means that a wait can safely happen //using a long poll @@ -277,7 +289,9 @@ func (l *Lock) Unlock() error { // Release the lock explicitly kv := l.c.KV() - _, _, err := kv.Release(lockEnt, nil) + w := WriteOptions{Namespace: l.opts.Namespace} + + _, _, err := kv.Release(lockEnt, &w) if err != nil { return fmt.Errorf("failed to release lock: %v", err) } @@ -298,7 +312,9 @@ func (l *Lock) Destroy() error { // Look for an existing lock kv := l.c.KV() - pair, _, err := kv.Get(l.opts.Key, nil) + q := QueryOptions{Namespace: l.opts.Namespace} + + pair, _, err := kv.Get(l.opts.Key, &q) if err != nil { return fmt.Errorf("failed to read lock: %v", err) } @@ -319,7 +335,8 @@ func (l *Lock) Destroy() error { } // Attempt the delete - didRemove, _, err := kv.DeleteCAS(pair, nil) + w := WriteOptions{Namespace: l.opts.Namespace} + didRemove, _, err := kv.DeleteCAS(pair, &w) if err != nil { return fmt.Errorf("failed to remove lock: %v", err) } @@ -335,11 +352,13 @@ func (l *Lock) createSession() (string, error) { se := l.opts.SessionOpts if se == nil { se = &SessionEntry{ - Name: l.opts.SessionName, - TTL: l.opts.SessionTTL, + Name: l.opts.SessionName, + TTL: l.opts.SessionTTL, + LockDelay: l.opts.LockDelay, } } - id, _, err := session.Create(se, nil) + w := WriteOptions{Namespace: l.opts.Namespace} + id, _, err := session.Create(se, &w) if err != nil { return "", err } @@ -361,11 +380,14 @@ func (l *Lock) lockEntry(session string) *KVPair { func (l *Lock) monitorLock(session string, stopCh chan struct{}) { defer close(stopCh) kv := l.c.KV() - opts := &QueryOptions{RequireConsistent: true} + opts := QueryOptions{ + RequireConsistent: true, + Namespace: l.opts.Namespace, + } WAIT: retries := l.opts.MonitorRetries RETRY: - pair, meta, err := kv.Get(l.opts.Key, opts) + pair, meta, err := kv.Get(l.opts.Key, &opts) if err != nil { // If configured we can try to ride out a brief Consul unavailability // by doing retries. Note that we have to attempt the retry in a non- diff --git a/vendor/github.com/hashicorp/consul/api/operator_area.go b/vendor/github.com/hashicorp/consul/api/operator_area.go index 5cf7e497..f9fa1339 100644 --- a/vendor/github.com/hashicorp/consul/api/operator_area.go +++ b/vendor/github.com/hashicorp/consul/api/operator_area.go @@ -89,11 +89,14 @@ func (op *Operator) AreaCreate(area *Area, q *WriteOptions) (string, *WriteMeta, r := op.c.newRequest("POST", "/v1/operator/area") r.setWriteOptions(q) r.obj = area - rtt, resp, err := requireOK(op.c.doRequest(r)) + rtt, resp, err := op.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -110,11 +113,14 @@ func (op *Operator) AreaUpdate(areaID string, area *Area, q *WriteOptions) (stri r := op.c.newRequest("PUT", "/v1/operator/area/"+areaID) r.setWriteOptions(q) r.obj = area - rtt, resp, err := requireOK(op.c.doRequest(r)) + rtt, resp, err := op.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -150,11 +156,14 @@ func (op *Operator) AreaList(q *QueryOptions) ([]*Area, *QueryMeta, error) { func (op *Operator) AreaDelete(areaID string, q *WriteOptions) (*WriteMeta, error) { r := op.c.newRequest("DELETE", "/v1/operator/area/"+areaID) r.setWriteOptions(q) - rtt, resp, err := requireOK(op.c.doRequest(r)) + rtt, resp, err := op.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -167,11 +176,14 @@ func (op *Operator) AreaJoin(areaID string, addresses []string, q *WriteOptions) r := op.c.newRequest("PUT", "/v1/operator/area/"+areaID+"/join") r.setWriteOptions(q) r.obj = addresses - rtt, resp, err := requireOK(op.c.doRequest(r)) + rtt, resp, err := op.c.doRequest(r) if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt diff --git a/vendor/github.com/hashicorp/consul/api/operator_autopilot.go b/vendor/github.com/hashicorp/consul/api/operator_autopilot.go index b179406d..6ab57697 100644 --- a/vendor/github.com/hashicorp/consul/api/operator_autopilot.go +++ b/vendor/github.com/hashicorp/consul/api/operator_autopilot.go @@ -25,6 +25,10 @@ type AutopilotConfiguration struct { // be behind before being considered unhealthy. MaxTrailingLogs uint64 + // MinQuorum sets the minimum number of servers allowed in a cluster before + // autopilot can prune dead servers. + MinQuorum uint + // ServerStabilizationTime is the minimum amount of time a server must be // in a stable, healthy state before it can be added to the cluster. Only // applicable with Raft protocol version 3 or higher. @@ -54,6 +58,23 @@ type AutopilotConfiguration struct { ModifyIndex uint64 } +// Defines default values for the AutopilotConfiguration type, consistent with +// https://www.consul.io/api-docs/operator/autopilot#parameters-1 +func NewAutopilotConfiguration() AutopilotConfiguration { + cfg := AutopilotConfiguration{ + CleanupDeadServers: true, + LastContactThreshold: NewReadableDuration(200 * time.Millisecond), + MaxTrailingLogs: 250, + MinQuorum: 0, + ServerStabilizationTime: NewReadableDuration(10 * time.Second), + RedundancyZoneTag: "", + DisableUpgradeMigration: false, + UpgradeVersionTag: "", + } + + return cfg +} + // ServerHealth is the health (from the leader's point of view) of a server. type ServerHealth struct { // ID is the raft ID of the server. @@ -107,6 +128,122 @@ type OperatorHealthReply struct { Servers []ServerHealth } +type AutopilotState struct { + Healthy bool + FailureTolerance int + OptimisticFailureTolerance int + + Servers map[string]AutopilotServer + Leader string + Voters []string + ReadReplicas []string `json:",omitempty"` + RedundancyZones map[string]AutopilotZone `json:",omitempty"` + Upgrade *AutopilotUpgrade `json:",omitempty"` +} + +type AutopilotServer struct { + ID string + Name string + Address string + NodeStatus string + Version string + LastContact *ReadableDuration + LastTerm uint64 + LastIndex uint64 + Healthy bool + StableSince time.Time + RedundancyZone string `json:",omitempty"` + UpgradeVersion string `json:",omitempty"` + ReadReplica bool + Status AutopilotServerStatus + Meta map[string]string + NodeType AutopilotServerType +} + +type AutopilotServerStatus string + +const ( + AutopilotServerNone AutopilotServerStatus = "none" + AutopilotServerLeader AutopilotServerStatus = "leader" + AutopilotServerVoter AutopilotServerStatus = "voter" + AutopilotServerNonVoter AutopilotServerStatus = "non-voter" + AutopilotServerStaging AutopilotServerStatus = "staging" +) + +type AutopilotServerType string + +const ( + AutopilotTypeVoter AutopilotServerType = "voter" + AutopilotTypeReadReplica AutopilotServerType = "read-replica" + AutopilotTypeZoneVoter AutopilotServerType = "zone-voter" + AutopilotTypeZoneExtraVoter AutopilotServerType = "zone-extra-voter" + AutopilotTypeZoneStandby AutopilotServerType = "zone-standby" +) + +type AutopilotZone struct { + Servers []string + Voters []string + FailureTolerance int +} + +type AutopilotZoneUpgradeVersions struct { + TargetVersionVoters []string `json:",omitempty"` + TargetVersionNonVoters []string `json:",omitempty"` + OtherVersionVoters []string `json:",omitempty"` + OtherVersionNonVoters []string `json:",omitempty"` +} + +type AutopilotUpgrade struct { + Status AutopilotUpgradeStatus + TargetVersion string `json:",omitempty"` + TargetVersionVoters []string `json:",omitempty"` + TargetVersionNonVoters []string `json:",omitempty"` + TargetVersionReadReplicas []string `json:",omitempty"` + OtherVersionVoters []string `json:",omitempty"` + OtherVersionNonVoters []string `json:",omitempty"` + OtherVersionReadReplicas []string `json:",omitempty"` + RedundancyZones map[string]AutopilotZoneUpgradeVersions `json:",omitempty"` +} + +type AutopilotUpgradeStatus string + +const ( + // AutopilotUpgradeIdle is the status when no upgrade is in progress. + AutopilotUpgradeIdle AutopilotUpgradeStatus = "idle" + + // AutopilotUpgradeAwaitNewVoters is the status when more servers of + // the target version must be added in order to start the promotion + // phase of the upgrade + AutopilotUpgradeAwaitNewVoters AutopilotUpgradeStatus = "await-new-voters" + + // AutopilotUpgradePromoting is the status when autopilot is promoting + // servers of the target version. + AutopilotUpgradePromoting AutopilotUpgradeStatus = "promoting" + + // AutopilotUpgradeDemoting is the status when autopilot is demoting + // servers not on the target version + AutopilotUpgradeDemoting AutopilotUpgradeStatus = "demoting" + + // AutopilotUpgradeLeaderTransfer is the status when autopilot is transferring + // leadership from a server running an older version to a server + // using the target version. + AutopilotUpgradeLeaderTransfer AutopilotUpgradeStatus = "leader-transfer" + + // AutopilotUpgradeAwaitNewServers is the status when autpilot has finished + // transferring leadership and has demoted all the other versioned + // servers but wants to indicate that more target version servers + // are needed to replace all the existing other version servers. + AutopilotUpgradeAwaitNewServers AutopilotUpgradeStatus = "await-new-servers" + + // AutopilotUpgradeAwaitServerRemoval is the status when autopilot is waiting + // for the servers on non-target versions to be removed + AutopilotUpgradeAwaitServerRemoval AutopilotUpgradeStatus = "await-server-removal" + + // AutopilotUpgradeDisabled is the status when automated ugprades are + // disabled in the autopilot configuration + AutopilotUpgradeDisabled AutopilotUpgradeStatus = "disabled" +) + // ReadableDuration is a duration type that is serialized to JSON in human readable format. type ReadableDuration time.Duration @@ -130,19 +267,28 @@ func (d *ReadableDuration) MarshalJSON() ([]byte, error) { return []byte(fmt.Sprintf(`"%s"`, d.Duration().String())), nil } -func (d *ReadableDuration) UnmarshalJSON(raw []byte) error { +func (d *ReadableDuration) UnmarshalJSON(raw []byte) (err error) { if d == nil { return fmt.Errorf("cannot unmarshal to nil pointer") } + var dur time.Duration str := string(raw) - if len(str) < 2 || str[0] != '"' || str[len(str)-1] != '"' { - return fmt.Errorf("must be enclosed with quotes: %s", str) - } - dur, err := time.ParseDuration(str[1 : len(str)-1]) - if err != nil { - return err + if len(str) >= 2 && str[0] == '"' && str[len(str)-1] == '"' { + // quoted string + dur, err = time.ParseDuration(str[1 : len(str)-1]) + if err != nil { + return err + } + } else { + // no quotes, not a string + v, err := strconv.ParseFloat(str, 64) + if err != nil { + return err + } + dur = time.Duration(v) } + *d = ReadableDuration(dur) return nil } @@ -151,11 +297,14 @@ func (d *ReadableDuration) UnmarshalJSON(raw []byte) error { func (op *Operator) AutopilotGetConfiguration(q *QueryOptions) (*AutopilotConfiguration, error) { r := op.c.newRequest("GET", "/v1/operator/autopilot/configuration") r.setQueryOptions(q) - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out AutopilotConfiguration if err := decodeBody(resp, &out); err != nil { @@ -170,11 +319,14 @@ func (op *Operator) AutopilotSetConfiguration(conf *AutopilotConfiguration, q *W r := op.c.newRequest("PUT", "/v1/operator/autopilot/configuration") r.setWriteOptions(q) r.obj = conf - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -186,11 +338,14 @@ func (op *Operator) AutopilotCASConfiguration(conf *AutopilotConfiguration, q *W r.setWriteOptions(q) r.params.Set("cas", strconv.FormatUint(conf.ModifyIndex, 10)) r.obj = conf - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return false, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return false, err + } var buf bytes.Buffer if _, err := io.Copy(&buf, resp.Body); err != nil { @@ -205,11 +360,18 @@ func (op *Operator) AutopilotCASConfiguration(conf *AutopilotConfiguration, q *W func (op *Operator) AutopilotServerHealth(q *QueryOptions) (*OperatorHealthReply, error) { r := op.c.newRequest("GET", "/v1/operator/autopilot/health") r.setQueryOptions(q) - _, resp, err := requireOK(op.c.doRequest(r)) + + // we use 429 status to indicate unhealthiness + _, resp, err := op.c.doRequest(r) + if err != nil { + return nil, err + } + defer closeResponseBody(resp) + err = requireHttpCodes(resp, 200, 429) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) var out OperatorHealthReply if err := decodeBody(resp, &out); err != nil { @@ -217,3 +379,23 @@ func (op *Operator) AutopilotServerHealth(q *QueryOptions) (*OperatorHealthReply } return &out, nil } + +func (op *Operator) AutopilotState(q *QueryOptions) (*AutopilotState, error) { + r := op.c.newRequest("GET", "/v1/operator/autopilot/state") + r.setQueryOptions(q) + _, resp, err := op.c.doRequest(r) + if err != nil { + return nil, err + } + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } + + var out AutopilotState + if err := decodeBody(resp, &out); err != nil { + return nil, err + } + + return &out, nil +} diff --git a/vendor/github.com/hashicorp/consul/api/operator_keyring.go b/vendor/github.com/hashicorp/consul/api/operator_keyring.go index 038d5d5b..6db31a25 100644 --- a/vendor/github.com/hashicorp/consul/api/operator_keyring.go +++ b/vendor/github.com/hashicorp/consul/api/operator_keyring.go @@ -16,12 +16,18 @@ type KeyringResponse struct { // Segment has the network segment this request corresponds to. Segment string + // Partition has the admin partition this request corresponds to. + Partition string `json:",omitempty"` + // Messages has information or errors from serf Messages map[string]string `json:",omitempty"` // A map of the encryption keys to the number of nodes they're installed on Keys map[string]int + // A map of the encryption primary keys to the number of nodes they're installed on + PrimaryKeys map[string]int + // The total number of nodes in this ring NumNodes int } @@ -33,11 +39,14 @@ func (op *Operator) KeyringInstall(key string, q *WriteOptions) error { r.obj = keyringRequest{ Key: key, } - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -45,11 +54,14 @@ func (op *Operator) KeyringInstall(key string, q *WriteOptions) error { func (op *Operator) KeyringList(q *QueryOptions) ([]*KeyringResponse, error) { r := op.c.newRequest("GET", "/v1/operator/keyring") r.setQueryOptions(q) - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out []*KeyringResponse if err := decodeBody(resp, &out); err != nil { @@ -65,11 +77,14 @@ func (op *Operator) KeyringRemove(key string, q *WriteOptions) error { r.obj = keyringRequest{ Key: key, } - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -80,10 +95,13 @@ func (op *Operator) KeyringUse(key string, q *WriteOptions) error { r.obj = keyringRequest{ Key: key, } - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return err } - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } diff --git a/vendor/github.com/hashicorp/consul/api/operator_raft.go b/vendor/github.com/hashicorp/consul/api/operator_raft.go index a9844df2..1b48fdcd 100644 --- a/vendor/github.com/hashicorp/consul/api/operator_raft.go +++ b/vendor/github.com/hashicorp/consul/api/operator_raft.go @@ -40,11 +40,14 @@ type RaftConfiguration struct { func (op *Operator) RaftGetConfiguration(q *QueryOptions) (*RaftConfiguration, error) { r := op.c.newRequest("GET", "/v1/operator/raft/configuration") r.setQueryOptions(q) - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var out RaftConfiguration if err := decodeBody(resp, &out); err != nil { @@ -60,14 +63,16 @@ func (op *Operator) RaftRemovePeerByAddress(address string, q *WriteOptions) err r := op.c.newRequest("DELETE", "/v1/operator/raft/peer") r.setWriteOptions(q) - r.params.Set("address", string(address)) + r.params.Set("address", address) - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return err } - - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } @@ -77,13 +82,15 @@ func (op *Operator) RaftRemovePeerByID(id string, q *WriteOptions) error { r := op.c.newRequest("DELETE", "/v1/operator/raft/peer") r.setWriteOptions(q) - r.params.Set("id", string(id)) + r.params.Set("id", id) - _, resp, err := requireOK(op.c.doRequest(r)) + _, resp, err := op.c.doRequest(r) if err != nil { return err } - - resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return err + } return nil } diff --git a/vendor/github.com/hashicorp/consul/api/prepared_query.go b/vendor/github.com/hashicorp/consul/api/prepared_query.go index 02045811..b3dd7be6 100644 --- a/vendor/github.com/hashicorp/consul/api/prepared_query.go +++ b/vendor/github.com/hashicorp/consul/api/prepared_query.go @@ -25,6 +25,9 @@ type ServiceQuery struct { // Service is the service to query. Service string + // Namespace of the service to query + Namespace string `json:",omitempty"` + // Near allows baking in the name of a node to automatically distance- // sort from. The magic "_agent" value is supported, which sorts near // the agent which initiated the request by default. @@ -119,6 +122,9 @@ type PreparedQueryExecuteResponse struct { // Service is the service that was queried. Service string + // Namespace of the service that was queried + Namespace string `json:",omitempty"` + // Nodes has the nodes that were output by the query. Nodes []ServiceEntry @@ -148,11 +154,14 @@ func (c *PreparedQuery) Create(query *PreparedQueryDefinition, q *WriteOptions) r := c.c.newRequest("POST", "/v1/query") r.setWriteOptions(q) r.obj = query - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return "", nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt @@ -194,11 +203,14 @@ func (c *PreparedQuery) Get(queryID string, q *QueryOptions) ([]*PreparedQueryDe func (c *PreparedQuery) Delete(queryID string, q *WriteOptions) (*WriteMeta, error) { r := c.c.newRequest("DELETE", "/v1/query/"+queryID) r.setWriteOptions(q) - rtt, resp, err := requireOK(c.c.doRequest(r)) + rtt, resp, err := c.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } wm := &WriteMeta{} wm.RequestTime = rtt diff --git a/vendor/github.com/hashicorp/consul/api/semaphore.go b/vendor/github.com/hashicorp/consul/api/semaphore.go index bc4f885f..066ce33a 100644 --- a/vendor/github.com/hashicorp/consul/api/semaphore.go +++ b/vendor/github.com/hashicorp/consul/api/semaphore.go @@ -73,6 +73,7 @@ type SemaphoreOptions struct { MonitorRetryTime time.Duration // Optional, defaults to DefaultMonitorRetryTime SemaphoreWaitTime time.Duration // Optional, defaults to DefaultSemaphoreWaitTime SemaphoreTryOnce bool // Optional, defaults to false which means try forever + Namespace string `json:",omitempty"` // Optional, defaults to API client config, namespace of ACL token, or "default" namespace } // semaphoreLock is written under the DefaultSemaphoreKey and @@ -176,14 +177,17 @@ func (s *Semaphore) Acquire(stopCh <-chan struct{}) (<-chan struct{}, error) { // Create the contender entry kv := s.c.KV() - made, _, err := kv.Acquire(s.contenderEntry(s.lockSession), nil) + wOpts := WriteOptions{Namespace: s.opts.Namespace} + + made, _, err := kv.Acquire(s.contenderEntry(s.lockSession), &wOpts) if err != nil || !made { return nil, fmt.Errorf("failed to make contender entry: %v", err) } // Setup the query options - qOpts := &QueryOptions{ - WaitTime: s.opts.SemaphoreWaitTime, + qOpts := QueryOptions{ + WaitTime: s.opts.SemaphoreWaitTime, + Namespace: s.opts.Namespace, } start := time.Now() @@ -209,7 +213,7 @@ WAIT: attempts++ // Read the prefix - pairs, meta, err := kv.List(s.opts.Prefix, qOpts) + pairs, meta, err := kv.List(s.opts.Prefix, &qOpts) if err != nil { return nil, fmt.Errorf("failed to read prefix: %v", err) } @@ -247,7 +251,7 @@ WAIT: } // Attempt the acquisition - didSet, _, err := kv.CAS(newLock, nil) + didSet, _, err := kv.CAS(newLock, &wOpts) if err != nil { return nil, fmt.Errorf("failed to update lock: %v", err) } @@ -298,8 +302,12 @@ func (s *Semaphore) Release() error { // Remove ourselves as a lock holder kv := s.c.KV() key := path.Join(s.opts.Prefix, DefaultSemaphoreKey) + + wOpts := WriteOptions{Namespace: s.opts.Namespace} + qOpts := QueryOptions{Namespace: s.opts.Namespace} + READ: - pair, _, err := kv.Get(key, nil) + pair, _, err := kv.Get(key, &qOpts) if err != nil { return err } @@ -320,7 +328,7 @@ READ: } // Swap the locks - didSet, _, err := kv.CAS(newLock, nil) + didSet, _, err := kv.CAS(newLock, &wOpts) if err != nil { return fmt.Errorf("failed to update lock: %v", err) } @@ -331,7 +339,7 @@ READ: // Destroy the contender entry contenderKey := path.Join(s.opts.Prefix, lockSession) - if _, err := kv.Delete(contenderKey, nil); err != nil { + if _, err := kv.Delete(contenderKey, &wOpts); err != nil { return err } return nil @@ -351,7 +359,9 @@ func (s *Semaphore) Destroy() error { // List for the semaphore kv := s.c.KV() - pairs, _, err := kv.List(s.opts.Prefix, nil) + + q := QueryOptions{Namespace: s.opts.Namespace} + pairs, _, err := kv.List(s.opts.Prefix, &q) if err != nil { return fmt.Errorf("failed to read prefix: %v", err) } @@ -380,7 +390,8 @@ func (s *Semaphore) Destroy() error { } // Attempt the delete - didRemove, _, err := kv.DeleteCAS(lockPair, nil) + w := WriteOptions{Namespace: s.opts.Namespace} + didRemove, _, err := kv.DeleteCAS(lockPair, &w) if err != nil { return fmt.Errorf("failed to remove semaphore: %v", err) } @@ -398,7 +409,9 @@ func (s *Semaphore) createSession() (string, error) { TTL: s.opts.SessionTTL, Behavior: SessionBehaviorDelete, } - id, _, err := session.Create(se, nil) + + w := WriteOptions{Namespace: s.opts.Namespace} + id, _, err := session.Create(se, &w) if err != nil { return "", err } @@ -483,11 +496,14 @@ func (s *Semaphore) pruneDeadHolders(lock *semaphoreLock, pairs KVPairs) { func (s *Semaphore) monitorLock(session string, stopCh chan struct{}) { defer close(stopCh) kv := s.c.KV() - opts := &QueryOptions{RequireConsistent: true} + opts := QueryOptions{ + RequireConsistent: true, + Namespace: s.opts.Namespace, + } WAIT: retries := s.opts.MonitorRetries RETRY: - pairs, meta, err := kv.List(s.opts.Prefix, opts) + pairs, meta, err := kv.List(s.opts.Prefix, &opts) if err != nil { // If configured we can try to ride out a brief Consul unavailability // by doing retries. Note that we have to attempt the retry in a non- diff --git a/vendor/github.com/hashicorp/consul/api/session.go b/vendor/github.com/hashicorp/consul/api/session.go index 1613f11a..3f61acfb 100644 --- a/vendor/github.com/hashicorp/consul/api/session.go +++ b/vendor/github.com/hashicorp/consul/api/session.go @@ -25,10 +25,23 @@ type SessionEntry struct { ID string Name string Node string - Checks []string LockDelay time.Duration Behavior string TTL string + Namespace string `json:",omitempty"` + + // Deprecated for Consul Enterprise in v1.7.0. + Checks []string + + // NodeChecks and ServiceChecks are new in Consul 1.7.0. + // When associating checks with sessions, namespaces can be specified for service checks. + NodeChecks []string + ServiceChecks []ServiceCheck +} + +type ServiceCheck struct { + ID string + Namespace string } // Session can be used to query the Session endpoints @@ -45,7 +58,7 @@ func (c *Client) Session() *Session { // a session with no associated health checks. func (s *Session) CreateNoChecks(se *SessionEntry, q *WriteOptions) (string, *WriteMeta, error) { body := make(map[string]interface{}) - body["Checks"] = []string{} + body["NodeChecks"] = []string{} if se != nil { if se.Name != "" { body["Name"] = se.Name @@ -86,6 +99,12 @@ func (s *Session) Create(se *SessionEntry, q *WriteOptions) (string, *WriteMeta, if len(se.Checks) > 0 { body["Checks"] = se.Checks } + if len(se.NodeChecks) > 0 { + body["NodeChecks"] = se.NodeChecks + } + if len(se.ServiceChecks) > 0 { + body["ServiceChecks"] = se.ServiceChecks + } if se.Behavior != "" { body["Behavior"] = se.Behavior } @@ -122,7 +141,7 @@ func (s *Session) Renew(id string, q *WriteOptions) (*SessionEntry, *WriteMeta, if err != nil { return nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) wm := &WriteMeta{RequestTime: rtt} diff --git a/vendor/github.com/hashicorp/consul/api/snapshot.go b/vendor/github.com/hashicorp/consul/api/snapshot.go index e902377d..b526b79c 100644 --- a/vendor/github.com/hashicorp/consul/api/snapshot.go +++ b/vendor/github.com/hashicorp/consul/api/snapshot.go @@ -23,10 +23,13 @@ func (s *Snapshot) Save(q *QueryOptions) (io.ReadCloser, *QueryMeta, error) { r := s.c.newRequest("GET", "/v1/snapshot") r.setQueryOptions(q) - rtt, resp, err := requireOK(s.c.doRequest(r)) + rtt, resp, err := s.c.doRequest(r) if err != nil { return nil, nil, err } + if err := requireOK(resp); err != nil { + return nil, nil, err + } qm := &QueryMeta{} parseQueryMeta(resp, qm) @@ -38,10 +41,14 @@ func (s *Snapshot) Save(q *QueryOptions) (io.ReadCloser, *QueryMeta, error) { func (s *Snapshot) Restore(q *WriteOptions, in io.Reader) error { r := s.c.newRequest("PUT", "/v1/snapshot") r.body = in + r.header.Set("Content-Type", "application/octet-stream") r.setWriteOptions(q) - _, _, err := requireOK(s.c.doRequest(r)) + _, resp, err := s.c.doRequest(r) if err != nil { return err } + if err := requireOK(resp); err != nil { + return err + } return nil } diff --git a/vendor/github.com/hashicorp/consul/api/status.go b/vendor/github.com/hashicorp/consul/api/status.go index 74ef61a6..86f943bc 100644 --- a/vendor/github.com/hashicorp/consul/api/status.go +++ b/vendor/github.com/hashicorp/consul/api/status.go @@ -11,13 +11,21 @@ func (c *Client) Status() *Status { } // Leader is used to query for a known leader -func (s *Status) Leader() (string, error) { +func (s *Status) LeaderWithQueryOptions(q *QueryOptions) (string, error) { r := s.c.newRequest("GET", "/v1/status/leader") - _, resp, err := requireOK(s.c.doRequest(r)) + + if q != nil { + r.setQueryOptions(q) + } + + _, resp, err := s.c.doRequest(r) if err != nil { return "", err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return "", err + } var leader string if err := decodeBody(resp, &leader); err != nil { @@ -26,14 +34,26 @@ func (s *Status) Leader() (string, error) { return leader, nil } +func (s *Status) Leader() (string, error) { + return s.LeaderWithQueryOptions(nil) +} + // Peers is used to query for a known raft peers -func (s *Status) Peers() ([]string, error) { +func (s *Status) PeersWithQueryOptions(q *QueryOptions) ([]string, error) { r := s.c.newRequest("GET", "/v1/status/peers") - _, resp, err := requireOK(s.c.doRequest(r)) + + if q != nil { + r.setQueryOptions(q) + } + + _, resp, err := s.c.doRequest(r) if err != nil { return nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) + if err := requireOK(resp); err != nil { + return nil, err + } var peers []string if err := decodeBody(resp, &peers); err != nil { @@ -41,3 +61,7 @@ func (s *Status) Peers() ([]string, error) { } return peers, nil } + +func (s *Status) Peers() ([]string, error) { + return s.PeersWithQueryOptions(nil) +} diff --git a/vendor/github.com/hashicorp/consul/api/txn.go b/vendor/github.com/hashicorp/consul/api/txn.go index 65d7a16e..59fd1c0d 100644 --- a/vendor/github.com/hashicorp/consul/api/txn.go +++ b/vendor/github.com/hashicorp/consul/api/txn.go @@ -75,12 +75,14 @@ const ( // KVTxnOp defines a single operation inside a transaction. type KVTxnOp struct { - Verb KVOp - Key string - Value []byte - Flags uint64 - Index uint64 - Session string + Verb KVOp + Key string + Value []byte + Flags uint64 + Index uint64 + Session string + Namespace string `json:",omitempty"` + Partition string `json:",omitempty"` } // KVTxnOps defines a set of operations to be performed inside a single @@ -93,6 +95,19 @@ type KVTxnResponse struct { Errors TxnErrors } +// SessionOp constants give possible operations available in a transaction. +type SessionOp string + +const ( + SessionDelete SessionOp = "delete" +) + +// SessionTxnOp defines a single operation inside a transaction. +type SessionTxnOp struct { + Verb SessionOp + Session Session +} + // NodeOp constants give possible operations available in a transaction. type NodeOp string @@ -207,7 +222,7 @@ func (c *Client) txn(txn TxnOps, q *QueryOptions) (bool, *TxnResponse, *QueryMet if err != nil { return false, nil, nil, err } - defer resp.Body.Close() + defer closeResponseBody(resp) qm := &QueryMeta{} parseQueryMeta(resp, qm) diff --git a/vendor/github.com/hashicorp/errwrap/errwrap.go b/vendor/github.com/hashicorp/errwrap/errwrap.go index a733bef1..44e368e5 100644 --- a/vendor/github.com/hashicorp/errwrap/errwrap.go +++ b/vendor/github.com/hashicorp/errwrap/errwrap.go @@ -44,6 +44,8 @@ func Wrap(outer, inner error) error { // // format is the format of the error message. The string '{{err}}' will // be replaced with the original error message. +// +// Deprecated: Use fmt.Errorf() func Wrapf(format string, err error) error { outerMsg := "" if err != nil { @@ -148,6 +150,9 @@ func Walk(err error, cb WalkFunc) { for _, err := range e.WrappedErrors() { Walk(err, cb) } + case interface{ Unwrap() error }: + cb(err) + Walk(e.Unwrap(), cb) default: cb(err) } @@ -167,3 +172,7 @@ func (w *wrappedError) Error() string { func (w *wrappedError) WrappedErrors() []error { return []error{w.Outer, w.Inner} } + +func (w *wrappedError) Unwrap() error { + return w.Inner +} diff --git a/vendor/github.com/hashicorp/errwrap/go.mod b/vendor/github.com/hashicorp/errwrap/go.mod deleted file mode 100644 index c9b84022..00000000 --- a/vendor/github.com/hashicorp/errwrap/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/hashicorp/errwrap diff --git a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go index 8d306bf5..fe28d15b 100644 --- a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go +++ b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go @@ -32,6 +32,7 @@ func DefaultPooledTransport() *http.Transport { IdleConnTimeout: 90 * time.Second, TLSHandshakeTimeout: 10 * time.Second, ExpectContinueTimeout: 1 * time.Second, + ForceAttemptHTTP2: true, MaxIdleConnsPerHost: runtime.GOMAXPROCS(0) + 1, } return transport diff --git a/vendor/github.com/hashicorp/go-cleanhttp/go.mod b/vendor/github.com/hashicorp/go-cleanhttp/go.mod deleted file mode 100644 index 310f0756..00000000 --- a/vendor/github.com/hashicorp/go-cleanhttp/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/hashicorp/go-cleanhttp diff --git a/vendor/github.com/hashicorp/go-immutable-radix/.travis.yml b/vendor/github.com/hashicorp/go-immutable-radix/.travis.yml deleted file mode 100644 index 1a0bbea6..00000000 --- a/vendor/github.com/hashicorp/go-immutable-radix/.travis.yml +++ /dev/null @@ -1,3 +0,0 @@ -language: go -go: - - tip diff --git a/vendor/github.com/hashicorp/go-immutable-radix/README.md b/vendor/github.com/hashicorp/go-immutable-radix/README.md index 8910fcc0..aca15a64 100644 --- a/vendor/github.com/hashicorp/go-immutable-radix/README.md +++ b/vendor/github.com/hashicorp/go-immutable-radix/README.md @@ -1,4 +1,4 @@ -go-immutable-radix [![Build Status](https://travis-ci.org/hashicorp/go-immutable-radix.png)](https://travis-ci.org/hashicorp/go-immutable-radix) +go-immutable-radix [![CircleCI](https://circleci.com/gh/hashicorp/go-immutable-radix/tree/master.svg?style=svg)](https://circleci.com/gh/hashicorp/go-immutable-radix/tree/master) ========= Provides the `iradix` package that implements an immutable [radix tree](http://en.wikipedia.org/wiki/Radix_tree). @@ -39,3 +39,28 @@ if string(m) != "foo" { } ``` +Here is an example of performing a range scan of the keys. + +```go +// Create a tree +r := iradix.New() +r, _, _ = r.Insert([]byte("001"), 1) +r, _, _ = r.Insert([]byte("002"), 2) +r, _, _ = r.Insert([]byte("005"), 5) +r, _, _ = r.Insert([]byte("010"), 10) +r, _, _ = r.Insert([]byte("100"), 10) + +// Range scan over the keys that sort lexicographically between [003, 050) +it := r.Root().Iterator() +it.SeekLowerBound([]byte("003")) +for key, _, ok := it.Next(); ok; key, _, ok = it.Next() { + if key >= "050" { + break + } + fmt.Println(key) +} +// Output: +// 005 +// 010 +``` + diff --git a/vendor/github.com/hashicorp/go-immutable-radix/go.mod b/vendor/github.com/hashicorp/go-immutable-radix/go.mod deleted file mode 100644 index 27e7b7c9..00000000 --- a/vendor/github.com/hashicorp/go-immutable-radix/go.mod +++ /dev/null @@ -1,6 +0,0 @@ -module github.com/hashicorp/go-immutable-radix - -require ( - github.com/hashicorp/go-uuid v1.0.0 - github.com/hashicorp/golang-lru v0.5.0 -) diff --git a/vendor/github.com/hashicorp/go-immutable-radix/go.sum b/vendor/github.com/hashicorp/go-immutable-radix/go.sum deleted file mode 100644 index 7de5dfc5..00000000 --- a/vendor/github.com/hashicorp/go-immutable-radix/go.sum +++ /dev/null @@ -1,4 +0,0 @@ -github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM= -github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro= -github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo= -github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= diff --git a/vendor/github.com/hashicorp/go-immutable-radix/iradix.go b/vendor/github.com/hashicorp/go-immutable-radix/iradix.go index e5e6e57f..168bda76 100644 --- a/vendor/github.com/hashicorp/go-immutable-radix/iradix.go +++ b/vendor/github.com/hashicorp/go-immutable-radix/iradix.go @@ -86,6 +86,20 @@ func (t *Tree) Txn() *Txn { return txn } +// Clone makes an independent copy of the transaction. The new transaction +// does not track any nodes and has TrackMutate turned off. The cloned transaction will contain any uncommitted writes in the original transaction but further mutations to either will be independent and result in different radix trees on Commit. A cloned transaction may be passed to another goroutine and mutated there independently however each transaction may only be mutated in a single thread. +func (t *Txn) Clone() *Txn { + // reset the writable node cache to avoid leaking future writes into the clone + t.writable = nil + + txn := &Txn{ + root: t.root, + snap: t.snap, + size: t.size, + } + return txn +} + // TrackMutate can be used to toggle if mutations are tracked. If this is enabled // then notifications will be issued for affected internal nodes and leaves when // the transaction is committed. diff --git a/vendor/github.com/hashicorp/go-immutable-radix/iter.go b/vendor/github.com/hashicorp/go-immutable-radix/iter.go index 9815e025..f17d0a64 100644 --- a/vendor/github.com/hashicorp/go-immutable-radix/iter.go +++ b/vendor/github.com/hashicorp/go-immutable-radix/iter.go @@ -1,6 +1,8 @@ package iradix -import "bytes" +import ( + "bytes" +) // Iterator is used to iterate over a set of nodes // in pre-order @@ -18,7 +20,7 @@ func (i *Iterator) SeekPrefixWatch(prefix []byte) (watch <-chan struct{}) { watch = n.mutateCh search := prefix for { - // Check for key exhaution + // Check for key exhaustion if len(search) == 0 { i.node = n return @@ -53,12 +55,124 @@ func (i *Iterator) SeekPrefix(prefix []byte) { i.SeekPrefixWatch(prefix) } +func (i *Iterator) recurseMin(n *Node) *Node { + // Traverse to the minimum child + if n.leaf != nil { + return n + } + nEdges := len(n.edges) + if nEdges > 1 { + // Add all the other edges to the stack (the min node will be added as + // we recurse) + i.stack = append(i.stack, n.edges[1:]) + } + if nEdges > 0 { + return i.recurseMin(n.edges[0].node) + } + // Shouldn't be possible + return nil +} + +// SeekLowerBound is used to seek the iterator to the smallest key that is +// greater or equal to the given key. There is no watch variant as it's hard to +// predict based on the radix structure which node(s) changes might affect the +// result. +func (i *Iterator) SeekLowerBound(key []byte) { + // Wipe the stack. Unlike Prefix iteration, we need to build the stack as we + // go because we need only a subset of edges of many nodes in the path to the + // leaf with the lower bound. Note that the iterator will still recurse into + // children that we don't traverse on the way to the reverse lower bound as it + // walks the stack. + i.stack = []edges{} + // i.node starts off in the common case as pointing to the root node of the + // tree. By the time we return we have either found a lower bound and setup + // the stack to traverse all larger keys, or we have not and the stack and + // node should both be nil to prevent the iterator from assuming it is just + // iterating the whole tree from the root node. Either way this needs to end + // up as nil so just set it here. + n := i.node + i.node = nil + search := key + + found := func(n *Node) { + i.stack = append(i.stack, edges{edge{node: n}}) + } + + findMin := func(n *Node) { + n = i.recurseMin(n) + if n != nil { + found(n) + return + } + } + + for { + // Compare current prefix with the search key's same-length prefix. + var prefixCmp int + if len(n.prefix) < len(search) { + prefixCmp = bytes.Compare(n.prefix, search[0:len(n.prefix)]) + } else { + prefixCmp = bytes.Compare(n.prefix, search) + } + + if prefixCmp > 0 { + // Prefix is larger, that means the lower bound is greater than the search + // and from now on we need to follow the minimum path to the smallest + // leaf under this subtree. + findMin(n) + return + } + + if prefixCmp < 0 { + // Prefix is smaller than search prefix, that means there is no lower + // bound + i.node = nil + return + } + + // Prefix is equal, we are still heading for an exact match. If this is a + // leaf and an exact match we're done. + if n.leaf != nil && bytes.Equal(n.leaf.key, key) { + found(n) + return + } + + // Consume the search prefix if the current node has one. Note that this is + // safe because if n.prefix is longer than the search slice prefixCmp would + // have been > 0 above and the method would have already returned. + search = search[len(n.prefix):] + + if len(search) == 0 { + // We've exhausted the search key, but the current node is not an exact + // match or not a leaf. That means that the leaf value if it exists, and + // all child nodes must be strictly greater, the smallest key in this + // subtree must be the lower bound. + findMin(n) + return + } + + // Otherwise, take the lower bound next edge. + idx, lbNode := n.getLowerBoundEdge(search[0]) + if lbNode == nil { + return + } + + // Create stack edges for the all strictly higher edges in this node. + if idx+1 < len(n.edges) { + i.stack = append(i.stack, n.edges[idx+1:]) + } + + // Recurse + n = lbNode + } +} + // Next returns the next node in order func (i *Iterator) Next() ([]byte, interface{}, bool) { // Initialize our stack if needed if i.stack == nil && i.node != nil { i.stack = []edges{ - edges{ + { edge{node: i.node}, }, } diff --git a/vendor/github.com/hashicorp/go-immutable-radix/node.go b/vendor/github.com/hashicorp/go-immutable-radix/node.go index 7a065e7a..35985480 100644 --- a/vendor/github.com/hashicorp/go-immutable-radix/node.go +++ b/vendor/github.com/hashicorp/go-immutable-radix/node.go @@ -79,6 +79,18 @@ func (n *Node) getEdge(label byte) (int, *Node) { return -1, nil } +func (n *Node) getLowerBoundEdge(label byte) (int, *Node) { + num := len(n.edges) + idx := sort.Search(num, func(i int) bool { + return n.edges[i].label >= label + }) + // we want lower bound behavior so return even if it's not an exact match + if idx < num { + return idx, n.edges[idx].node + } + return -1, nil +} + func (n *Node) delEdge(label byte) { num := len(n.edges) idx := sort.Search(num, func(i int) bool { @@ -199,6 +211,12 @@ func (n *Node) Iterator() *Iterator { return &Iterator{node: n} } +// ReverseIterator is used to return an iterator at +// the given node to walk the tree backwards +func (n *Node) ReverseIterator() *ReverseIterator { + return NewReverseIterator(n) +} + // rawIterator is used to return a raw iterator at the given node to walk the // tree. func (n *Node) rawIterator() *rawIterator { @@ -212,6 +230,11 @@ func (n *Node) Walk(fn WalkFn) { recursiveWalk(n, fn) } +// WalkBackwards is used to walk the tree in reverse order +func (n *Node) WalkBackwards(fn WalkFn) { + reverseRecursiveWalk(n, fn) +} + // WalkPrefix is used to walk the tree under a prefix func (n *Node) WalkPrefix(prefix []byte, fn WalkFn) { search := prefix @@ -290,3 +313,22 @@ func recursiveWalk(n *Node, fn WalkFn) bool { } return false } + +// reverseRecursiveWalk is used to do a reverse pre-order +// walk of a node recursively. Returns true if the walk +// should be aborted +func reverseRecursiveWalk(n *Node, fn WalkFn) bool { + // Visit the leaf values if any + if n.leaf != nil && fn(n.leaf.key, n.leaf.val) { + return true + } + + // Recurse on the children in reverse order + for i := len(n.edges) - 1; i >= 0; i-- { + e := n.edges[i] + if reverseRecursiveWalk(e.node, fn) { + return true + } + } + return false +} diff --git a/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go b/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go index 04814c13..3c6a2252 100644 --- a/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go +++ b/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go @@ -41,7 +41,7 @@ func (i *rawIterator) Next() { // Initialize our stack if needed. if i.stack == nil && i.node != nil { i.stack = []rawStackEntry{ - rawStackEntry{ + { edges: edges{ edge{node: i.node}, }, diff --git a/vendor/github.com/hashicorp/go-multierror/.travis.yml b/vendor/github.com/hashicorp/go-multierror/.travis.yml deleted file mode 100644 index 304a8359..00000000 --- a/vendor/github.com/hashicorp/go-multierror/.travis.yml +++ /dev/null @@ -1,12 +0,0 @@ -sudo: false - -language: go - -go: - - 1.x - -branches: - only: - - master - -script: make test testrace diff --git a/vendor/github.com/hashicorp/go-multierror/README.md b/vendor/github.com/hashicorp/go-multierror/README.md index ead5830f..71dd308e 100644 --- a/vendor/github.com/hashicorp/go-multierror/README.md +++ b/vendor/github.com/hashicorp/go-multierror/README.md @@ -1,10 +1,11 @@ # go-multierror -[![Build Status](http://img.shields.io/travis/hashicorp/go-multierror.svg?style=flat-square)][travis] -[![Go Documentation](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)][godocs] +[![CircleCI](https://img.shields.io/circleci/build/github/hashicorp/go-multierror/master)](https://circleci.com/gh/hashicorp/go-multierror) +[![Go Reference](https://pkg.go.dev/badge/github.com/hashicorp/go-multierror.svg)](https://pkg.go.dev/github.com/hashicorp/go-multierror) +![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/hashicorp/go-multierror) -[travis]: https://travis-ci.org/hashicorp/go-multierror -[godocs]: https://godoc.org/github.com/hashicorp/go-multierror +[circleci]: https://app.circleci.com/pipelines/github/hashicorp/go-multierror +[godocs]: https://pkg.go.dev/github.com/hashicorp/go-multierror `go-multierror` is a package for Go that provides a mechanism for representing a list of `error` values as a single `error`. @@ -14,16 +15,35 @@ be a list of errors. If the caller knows this, they can unwrap the list and access the errors. If the caller doesn't know, the error formats to a nice human-readable format. -`go-multierror` implements the -[errwrap](https://github.com/hashicorp/errwrap) interface so that it can -be used with that library, as well. +`go-multierror` is fully compatible with the Go standard library +[errors](https://golang.org/pkg/errors/) package, including the +functions `As`, `Is`, and `Unwrap`. This provides a standardized approach +for introspecting on error values. ## Installation and Docs Install using `go get github.com/hashicorp/go-multierror`. Full documentation is available at -http://godoc.org/github.com/hashicorp/go-multierror +https://pkg.go.dev/github.com/hashicorp/go-multierror + +### Requires go version 1.13 or newer + +`go-multierror` requires go version 1.13 or newer. Go 1.13 introduced +[error wrapping](https://golang.org/doc/go1.13#error_wrapping), which +this library takes advantage of. + +If you need to use an earlier version of go, you can use the +[v1.0.0](https://github.com/hashicorp/go-multierror/tree/v1.0.0) +tag, which doesn't rely on features in go 1.13. + +If you see compile errors that look like the below, it's likely that +you're on an older version of go: + +``` +/go/src/github.com/hashicorp/go-multierror/multierror.go:112:9: undefined: errors.As +/go/src/github.com/hashicorp/go-multierror/multierror.go:117:9: undefined: errors.Is +``` ## Usage @@ -81,6 +101,39 @@ if err := something(); err != nil { } ``` +You can also use the standard [`errors.Unwrap`](https://golang.org/pkg/errors/#Unwrap) +function. This will continue to unwrap into subsequent errors until none exist. + +**Extracting an error** + +The standard library [`errors.As`](https://golang.org/pkg/errors/#As) +function can be used directly with a multierror to extract a specific error: + +```go +// Assume err is a multierror value +err := somefunc() + +// We want to know if "err" has a "RichErrorType" in it and extract it. +var errRich RichErrorType +if errors.As(err, &errRich) { + // It has it, and now errRich is populated. +} +``` + +**Checking for an exact error value** + +Some errors are returned as exact errors such as the [`ErrNotExist`](https://golang.org/pkg/os/#pkg-variables) +error in the `os` package. You can check if this error is present by using +the standard [`errors.Is`](https://golang.org/pkg/errors/#Is) function. + +```go +// Assume err is a multierror value +err := somefunc() +if errors.Is(err, os.ErrNotExist) { + // err contains os.ErrNotExist +} +``` + **Returning a multierror only if there are errors** If you build a `multierror.Error`, you can use the `ErrorOrNil` function diff --git a/vendor/github.com/hashicorp/go-multierror/append.go b/vendor/github.com/hashicorp/go-multierror/append.go index 775b6e75..3e2589bf 100644 --- a/vendor/github.com/hashicorp/go-multierror/append.go +++ b/vendor/github.com/hashicorp/go-multierror/append.go @@ -6,6 +6,8 @@ package multierror // If err is not a multierror.Error, then it will be turned into // one. If any of the errs are multierr.Error, they will be flattened // one level into err. +// Any nil errors within errs will be ignored. If err is nil, a new +// *Error will be returned. func Append(err error, errs ...error) *Error { switch err := err.(type) { case *Error: diff --git a/vendor/github.com/hashicorp/go-multierror/go.mod b/vendor/github.com/hashicorp/go-multierror/go.mod deleted file mode 100644 index 2534331d..00000000 --- a/vendor/github.com/hashicorp/go-multierror/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module github.com/hashicorp/go-multierror - -require github.com/hashicorp/errwrap v1.0.0 diff --git a/vendor/github.com/hashicorp/go-multierror/go.sum b/vendor/github.com/hashicorp/go-multierror/go.sum deleted file mode 100644 index 85b1f8ff..00000000 --- a/vendor/github.com/hashicorp/go-multierror/go.sum +++ /dev/null @@ -1,4 +0,0 @@ -github.com/hashicorp/errwrap v0.0.0-20141028054710-7554cd9344ce h1:prjrVgOk2Yg6w+PflHoszQNLTUh4kaByUcEWM/9uin4= -github.com/hashicorp/errwrap v0.0.0-20141028054710-7554cd9344ce/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= -github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA= -github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= diff --git a/vendor/github.com/hashicorp/go-multierror/multierror.go b/vendor/github.com/hashicorp/go-multierror/multierror.go index 89b1422d..f5457432 100644 --- a/vendor/github.com/hashicorp/go-multierror/multierror.go +++ b/vendor/github.com/hashicorp/go-multierror/multierror.go @@ -1,6 +1,7 @@ package multierror import ( + "errors" "fmt" ) @@ -39,13 +40,82 @@ func (e *Error) GoString() string { return fmt.Sprintf("*%#v", *e) } -// WrappedErrors returns the list of errors that this Error is wrapping. -// It is an implementation of the errwrap.Wrapper interface so that -// multierror.Error can be used with that library. +// WrappedErrors returns the list of errors that this Error is wrapping. It is +// an implementation of the errwrap.Wrapper interface so that multierror.Error +// can be used with that library. // -// This method is not safe to be called concurrently and is no different -// than accessing the Errors field directly. It is implemented only to -// satisfy the errwrap.Wrapper interface. +// This method is not safe to be called concurrently. Unlike accessing the +// Errors field directly, this function also checks if the multierror is nil to +// prevent a null-pointer panic. It satisfies the errwrap.Wrapper interface. func (e *Error) WrappedErrors() []error { + if e == nil { + return nil + } return e.Errors } + +// Unwrap returns an error from Error (or nil if there are no errors). +// This error returned will further support Unwrap to get the next error, +// etc. The order will match the order of Errors in the multierror.Error +// at the time of calling. +// +// The resulting error supports errors.As/Is/Unwrap so you can continue +// to use the stdlib errors package to introspect further. +// +// This will perform a shallow copy of the errors slice. Any errors appended +// to this error after calling Unwrap will not be available until a new +// Unwrap is called on the multierror.Error. +func (e *Error) Unwrap() error { + // If we have no errors then we do nothing + if e == nil || len(e.Errors) == 0 { + return nil + } + + // If we have exactly one error, we can just return that directly. + if len(e.Errors) == 1 { + return e.Errors[0] + } + + // Shallow copy the slice + errs := make([]error, len(e.Errors)) + copy(errs, e.Errors) + return chain(errs) +} + +// chain implements the interfaces necessary for errors.Is/As/Unwrap to +// work in a deterministic way with multierror. A chain tracks a list of +// errors while accounting for the current represented error. This lets +// Is/As be meaningful. +// +// Unwrap returns the next error. In the cleanest form, Unwrap would return +// the wrapped error here but we can't do that if we want to properly +// get access to all the errors. Instead, users are recommended to use +// Is/As to get the correct error type out. +// +// Precondition: []error is non-empty (len > 0) +type chain []error + +// Error implements the error interface +func (e chain) Error() string { + return e[0].Error() +} + +// Unwrap implements errors.Unwrap by returning the next error in the +// chain or nil if there are no more errors. +func (e chain) Unwrap() error { + if len(e) == 1 { + return nil + } + + return e[1:] +} + +// As implements errors.As by attempting to map to the current value. +func (e chain) As(target interface{}) bool { + return errors.As(e[0], target) +} + +// Is implements errors.Is by comparing the current value directly. +func (e chain) Is(target error) bool { + return errors.Is(e[0], target) +} diff --git a/vendor/github.com/hashicorp/go-rootcerts/README.md b/vendor/github.com/hashicorp/go-rootcerts/README.md index f5abffc2..6a128e1e 100644 --- a/vendor/github.com/hashicorp/go-rootcerts/README.md +++ b/vendor/github.com/hashicorp/go-rootcerts/README.md @@ -28,8 +28,9 @@ Here's a snippet demonstrating how this library is meant to be used: func httpClient() (*http.Client, error) tlsConfig := &tls.Config{} err := rootcerts.ConfigureTLS(tlsConfig, &rootcerts.Config{ - CAFile: os.Getenv("MYAPP_CAFILE"), - CAPath: os.Getenv("MYAPP_CAPATH"), + CAFile: os.Getenv("MYAPP_CAFILE"), + CAPath: os.Getenv("MYAPP_CAPATH"), + Certificate: os.Getenv("MYAPP_CERTIFICATE"), }) if err != nil { return nil, err diff --git a/vendor/github.com/hashicorp/go-rootcerts/go.mod b/vendor/github.com/hashicorp/go-rootcerts/go.mod deleted file mode 100644 index 3c0e0e69..00000000 --- a/vendor/github.com/hashicorp/go-rootcerts/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module github.com/hashicorp/go-rootcerts - -require github.com/mitchellh/go-homedir v1.0.0 diff --git a/vendor/github.com/hashicorp/go-rootcerts/go.sum b/vendor/github.com/hashicorp/go-rootcerts/go.sum deleted file mode 100644 index d12bb759..00000000 --- a/vendor/github.com/hashicorp/go-rootcerts/go.sum +++ /dev/null @@ -1,2 +0,0 @@ -github.com/mitchellh/go-homedir v1.0.0 h1:vKb8ShqSby24Yrqr/yDYkuFz8d0WUjys40rvnGC8aR0= -github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= diff --git a/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go b/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go index aeb30ece..69aabd6b 100644 --- a/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go +++ b/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go @@ -3,21 +3,26 @@ package rootcerts import ( "crypto/tls" "crypto/x509" + "errors" "fmt" "io/ioutil" "os" "path/filepath" ) -// Config determines where LoadCACerts will load certificates from. When both -// CAFile and CAPath are blank, this library's functions will either load +// Config determines where LoadCACerts will load certificates from. When CAFile, +// CACertificate and CAPath are blank, this library's functions will either load // system roots explicitly and return them, or set the CertPool to nil to allow // Go's standard library to load system certs. type Config struct { // CAFile is a path to a PEM-encoded certificate file or bundle. Takes - // precedence over CAPath. + // precedence over CACertificate and CAPath. CAFile string + // CACertificate is a PEM-encoded certificate or bundle. Takes precedence + // over CAPath. + CACertificate []byte + // CAPath is a path to a directory populated with PEM-encoded certificates. CAPath string } @@ -44,6 +49,9 @@ func LoadCACerts(c *Config) (*x509.CertPool, error) { if c.CAFile != "" { return LoadCAFile(c.CAFile) } + if len(c.CACertificate) != 0 { + return AppendCertificate(c.CACertificate) + } if c.CAPath != "" { return LoadCAPath(c.CAPath) } @@ -68,6 +76,18 @@ func LoadCAFile(caFile string) (*x509.CertPool, error) { return pool, nil } +// AppendCertificate appends an in-memory PEM-encoded certificate or bundle and returns a pool. +func AppendCertificate(ca []byte) (*x509.CertPool, error) { + pool := x509.NewCertPool() + + ok := pool.AppendCertsFromPEM(ca) + if !ok { + return nil, errors.New("Error appending CA: Couldn't parse PEM") + } + + return pool, nil +} + // LoadCAPath walks the provided path and loads all certificates encounted into // a pool. func LoadCAPath(caPath string) (*x509.CertPool, error) { diff --git a/vendor/github.com/hashicorp/golang-lru/go.mod b/vendor/github.com/hashicorp/golang-lru/go.mod deleted file mode 100644 index 8ad8826b..00000000 --- a/vendor/github.com/hashicorp/golang-lru/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module github.com/hashicorp/golang-lru - -go 1.12 diff --git a/vendor/github.com/hashicorp/golang-lru/lru.go b/vendor/github.com/hashicorp/golang-lru/lru.go index 052a38b4..4e5e9d8f 100644 --- a/vendor/github.com/hashicorp/golang-lru/lru.go +++ b/vendor/github.com/hashicorp/golang-lru/lru.go @@ -37,7 +37,7 @@ func (c *Cache) Purge() { c.lock.Unlock() } -// Add adds a value to the cache. Returns true if an eviction occurred. +// Add adds a value to the cache. Returns true if an eviction occurred. func (c *Cache) Add(key, value interface{}) (evicted bool) { c.lock.Lock() evicted = c.lru.Add(key, value) @@ -71,8 +71,8 @@ func (c *Cache) Peek(key interface{}) (value interface{}, ok bool) { return value, ok } -// ContainsOrAdd checks if a key is in the cache without updating the -// recent-ness or deleting it for being stale, and if not, adds the value. +// ContainsOrAdd checks if a key is in the cache without updating the +// recent-ness or deleting it for being stale, and if not, adds the value. // Returns whether found and whether an eviction occurred. func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evicted bool) { c.lock.Lock() @@ -85,6 +85,22 @@ func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evicted bool) { return false, evicted } +// PeekOrAdd checks if a key is in the cache without updating the +// recent-ness or deleting it for being stale, and if not, adds the value. +// Returns whether found and whether an eviction occurred. +func (c *Cache) PeekOrAdd(key, value interface{}) (previous interface{}, ok, evicted bool) { + c.lock.Lock() + defer c.lock.Unlock() + + previous, ok = c.lru.Peek(key) + if ok { + return previous, true, false + } + + evicted = c.lru.Add(key, value) + return nil, false, evicted +} + // Remove removes the provided key from the cache. func (c *Cache) Remove(key interface{}) (present bool) { c.lock.Lock() diff --git a/vendor/github.com/hashicorp/hcl/go.mod b/vendor/github.com/hashicorp/hcl/go.mod deleted file mode 100644 index 4debbbe3..00000000 --- a/vendor/github.com/hashicorp/hcl/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module github.com/hashicorp/hcl - -require github.com/davecgh/go-spew v1.1.1 diff --git a/vendor/github.com/hashicorp/hcl/go.sum b/vendor/github.com/hashicorp/hcl/go.sum deleted file mode 100644 index b5e2922e..00000000 --- a/vendor/github.com/hashicorp/hcl/go.sum +++ /dev/null @@ -1,2 +0,0 @@ -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= diff --git a/vendor/github.com/hashicorp/serf/coordinate/phantom.go b/vendor/github.com/hashicorp/serf/coordinate/phantom.go index 6fb033c0..66da4e2e 100644 --- a/vendor/github.com/hashicorp/serf/coordinate/phantom.go +++ b/vendor/github.com/hashicorp/serf/coordinate/phantom.go @@ -11,7 +11,7 @@ import ( // given config. func GenerateClients(nodes int, config *Config) ([]*Client, error) { clients := make([]*Client, nodes) - for i, _ := range clients { + for i := range clients { client, err := NewClient(config) if err != nil { return nil, err @@ -146,7 +146,7 @@ func Simulate(clients []*Client, truth [][]time.Duration, cycles int) { nodes := len(clients) for cycle := 0; cycle < cycles; cycle++ { - for i, _ := range clients { + for i := range clients { if j := rand.Intn(nodes); j != i { c := clients[j].GetCoordinate() rtt := truth[i][j] diff --git a/vendor/github.com/huandu/xstrings/.travis.yml b/vendor/github.com/huandu/xstrings/.travis.yml deleted file mode 100644 index 4f2ee4d9..00000000 --- a/vendor/github.com/huandu/xstrings/.travis.yml +++ /dev/null @@ -1 +0,0 @@ -language: go diff --git a/vendor/github.com/huandu/xstrings/CONTRIBUTING.md b/vendor/github.com/huandu/xstrings/CONTRIBUTING.md deleted file mode 100644 index d7b4b8d5..00000000 --- a/vendor/github.com/huandu/xstrings/CONTRIBUTING.md +++ /dev/null @@ -1,23 +0,0 @@ -# Contributing # - -Thanks for your contribution in advance. No matter what you will contribute to this project, pull request or bug report or feature discussion, it's always highly appreciated. - -## New API or feature ## - -I want to speak more about how to add new functions to this package. - -Package `xstring` is a collection of useful string functions which should be implemented in Go. It's a bit subject to say which function should be included and which should not. I set up following rules in order to make it clear and as objective as possible. - -* Rule 1: Only string algorithm, which takes string as input, can be included. -* Rule 2: If a function has been implemented in package `string`, it must not be included. -* Rule 3: If a function is not language neutral, it must not be included. -* Rule 4: If a function is a part of standard library in other languages, it can be included. -* Rule 5: If a function is quite useful in some famous framework or library, it can be included. - -New function must be discussed in project issues before submitting any code. If a pull request with new functions is sent without any ref issue, it will be rejected. - -## Pull request ## - -Pull request is always welcome. Just make sure you have run `go fmt` and all test cases passed before submit. - -If the pull request is to add a new API or feature, don't forget to update README.md and add new API in function list. diff --git a/vendor/github.com/huandu/xstrings/LICENSE b/vendor/github.com/huandu/xstrings/LICENSE deleted file mode 100644 index 27017725..00000000 --- a/vendor/github.com/huandu/xstrings/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Huan Du - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - diff --git a/vendor/github.com/huandu/xstrings/README.md b/vendor/github.com/huandu/xstrings/README.md deleted file mode 100644 index c824a5c3..00000000 --- a/vendor/github.com/huandu/xstrings/README.md +++ /dev/null @@ -1,114 +0,0 @@ -# xstrings # - -[![Build Status](https://travis-ci.org/huandu/xstrings.svg?branch=master)](https://travis-ci.org/huandu/xstrings) -[![GoDoc](https://godoc.org/github.com/huandu/xstrings?status.svg)](https://godoc.org/github.com/huandu/xstrings) - -Go package [xstrings](https://godoc.org/github.com/huandu/xstrings) is a collection of string functions, which are widely used in other languages but absent in Go package [strings](http://golang.org/pkg/strings). - -All functions are well tested and carefully tuned for performance. - -## Propose a new function ## - -Please review [contributing guideline](CONTRIBUTING.md) and [create new issue](https://github.com/huandu/xstrings/issues) to state why it should be included. - -## Install ## - -Use `go get` to install this library. - - go get github.com/huandu/xstrings - -## API document ## - -See [GoDoc](https://godoc.org/github.com/huandu/xstrings) for full document. - -## Function list ## - -Go functions have a unique naming style. One, who has experience in other language but new in Go, may have difficulties to find out right string function to use. - -Here is a list of functions in [strings](http://golang.org/pkg/strings) and [xstrings](https://godoc.org/github.com/huandu/xstrings) with enough extra information about how to map these functions to their friends in other languages. Hope this list could be helpful for fresh gophers. - -### Package `xstrings` functions ### - -*Keep this table sorted by Function in ascending order.* - -| Function | Friends | # | -| -------- | ------- | --- | -| [Center](https://godoc.org/github.com/huandu/xstrings#Center) | `str.center` in Python; `String#center` in Ruby | [#30](https://github.com/huandu/xstrings/issues/30) | -| [Count](https://godoc.org/github.com/huandu/xstrings#Count) | `String#count` in Ruby | [#16](https://github.com/huandu/xstrings/issues/16) | -| [Delete](https://godoc.org/github.com/huandu/xstrings#Delete) | `String#delete` in Ruby | [#17](https://github.com/huandu/xstrings/issues/17) | -| [ExpandTabs](https://godoc.org/github.com/huandu/xstrings#ExpandTabs) | `str.expandtabs` in Python | [#27](https://github.com/huandu/xstrings/issues/27) | -| [FirstRuneToLower](https://godoc.org/github.com/huandu/xstrings#FirstRuneToLower) | `lcfirst` in PHP or Perl | [#15](https://github.com/huandu/xstrings/issues/15) | -| [FirstRuneToUpper](https://godoc.org/github.com/huandu/xstrings#FirstRuneToUpper) | `String#capitalize` in Ruby; `ucfirst` in PHP or Perl | [#15](https://github.com/huandu/xstrings/issues/15) | -| [Insert](https://godoc.org/github.com/huandu/xstrings#Insert) | `String#insert` in Ruby | [#18](https://github.com/huandu/xstrings/issues/18) | -| [LastPartition](https://godoc.org/github.com/huandu/xstrings#LastPartition) | `str.rpartition` in Python; `String#rpartition` in Ruby | [#19](https://github.com/huandu/xstrings/issues/19) | -| [LeftJustify](https://godoc.org/github.com/huandu/xstrings#LeftJustify) | `str.ljust` in Python; `String#ljust` in Ruby | [#28](https://github.com/huandu/xstrings/issues/28) | -| [Len](https://godoc.org/github.com/huandu/xstrings#Len) | `mb_strlen` in PHP | [#23](https://github.com/huandu/xstrings/issues/23) | -| [Partition](https://godoc.org/github.com/huandu/xstrings#Partition) | `str.partition` in Python; `String#partition` in Ruby | [#10](https://github.com/huandu/xstrings/issues/10) | -| [Reverse](https://godoc.org/github.com/huandu/xstrings#Reverse) | `String#reverse` in Ruby; `strrev` in PHP; `reverse` in Perl | [#7](https://github.com/huandu/xstrings/issues/7) | -| [RightJustify](https://godoc.org/github.com/huandu/xstrings#RightJustify) | `str.rjust` in Python; `String#rjust` in Ruby | [#29](https://github.com/huandu/xstrings/issues/29) | -| [RuneWidth](https://godoc.org/github.com/huandu/xstrings#RuneWidth) | - | [#27](https://github.com/huandu/xstrings/issues/27) | -| [Scrub](https://godoc.org/github.com/huandu/xstrings#Scrub) | `String#scrub` in Ruby | [#20](https://github.com/huandu/xstrings/issues/20) | -| [Shuffle](https://godoc.org/github.com/huandu/xstrings#Shuffle) | `str_shuffle` in PHP | [#13](https://github.com/huandu/xstrings/issues/13) | -| [ShuffleSource](https://godoc.org/github.com/huandu/xstrings#ShuffleSource) | `str_shuffle` in PHP | [#13](https://github.com/huandu/xstrings/issues/13) | -| [Slice](https://godoc.org/github.com/huandu/xstrings#Slice) | `mb_substr` in PHP | [#9](https://github.com/huandu/xstrings/issues/9) | -| [Squeeze](https://godoc.org/github.com/huandu/xstrings#Squeeze) | `String#squeeze` in Ruby | [#11](https://github.com/huandu/xstrings/issues/11) | -| [Successor](https://godoc.org/github.com/huandu/xstrings#Successor) | `String#succ` or `String#next` in Ruby | [#22](https://github.com/huandu/xstrings/issues/22) | -| [SwapCase](https://godoc.org/github.com/huandu/xstrings#SwapCase) | `str.swapcase` in Python; `String#swapcase` in Ruby | [#12](https://github.com/huandu/xstrings/issues/12) | -| [ToCamelCase](https://godoc.org/github.com/huandu/xstrings#ToCamelCase) | `String#camelize` in RoR | [#1](https://github.com/huandu/xstrings/issues/1) | -| [ToSnakeCase](https://godoc.org/github.com/huandu/xstrings#ToSnakeCase) | `String#underscore` in RoR | [#1](https://github.com/huandu/xstrings/issues/1) | -| [Translate](https://godoc.org/github.com/huandu/xstrings#Translate) | `str.translate` in Python; `String#tr` in Ruby; `strtr` in PHP; `tr///` in Perl | [#21](https://github.com/huandu/xstrings/issues/21) | -| [Width](https://godoc.org/github.com/huandu/xstrings#Width) | `mb_strwidth` in PHP | [#26](https://github.com/huandu/xstrings/issues/26) | -| [WordCount](https://godoc.org/github.com/huandu/xstrings#WordCount) | `str_word_count` in PHP | [#14](https://github.com/huandu/xstrings/issues/14) | -| [WordSplit](https://godoc.org/github.com/huandu/xstrings#WordSplit) | - | [#14](https://github.com/huandu/xstrings/issues/14) | - -### Package `strings` functions ### - -*Keep this table sorted by Function in ascending order.* - -| Function | Friends | -| -------- | ------- | -| [Contains](http://golang.org/pkg/strings/#Contains) | `String#include?` in Ruby | -| [ContainsAny](http://golang.org/pkg/strings/#ContainsAny) | - | -| [ContainsRune](http://golang.org/pkg/strings/#ContainsRune) | - | -| [Count](http://golang.org/pkg/strings/#Count) | `str.count` in Python; `substr_count` in PHP | -| [EqualFold](http://golang.org/pkg/strings/#EqualFold) | `stricmp` in PHP; `String#casecmp` in Ruby | -| [Fields](http://golang.org/pkg/strings/#Fields) | `str.split` in Python; `split` in Perl; `String#split` in Ruby | -| [FieldsFunc](http://golang.org/pkg/strings/#FieldsFunc) | - | -| [HasPrefix](http://golang.org/pkg/strings/#HasPrefix) | `str.startswith` in Python; `String#start_with?` in Ruby | -| [HasSuffix](http://golang.org/pkg/strings/#HasSuffix) | `str.endswith` in Python; `String#end_with?` in Ruby | -| [Index](http://golang.org/pkg/strings/#Index) | `str.index` in Python; `String#index` in Ruby; `strpos` in PHP; `index` in Perl | -| [IndexAny](http://golang.org/pkg/strings/#IndexAny) | - | -| [IndexByte](http://golang.org/pkg/strings/#IndexByte) | - | -| [IndexFunc](http://golang.org/pkg/strings/#IndexFunc) | - | -| [IndexRune](http://golang.org/pkg/strings/#IndexRune) | - | -| [Join](http://golang.org/pkg/strings/#Join) | `str.join` in Python; `Array#join` in Ruby; `implode` in PHP; `join` in Perl | -| [LastIndex](http://golang.org/pkg/strings/#LastIndex) | `str.rindex` in Python; `String#rindex`; `strrpos` in PHP; `rindex` in Perl | -| [LastIndexAny](http://golang.org/pkg/strings/#LastIndexAny) | - | -| [LastIndexFunc](http://golang.org/pkg/strings/#LastIndexFunc) | - | -| [Map](http://golang.org/pkg/strings/#Map) | `String#each_codepoint` in Ruby | -| [Repeat](http://golang.org/pkg/strings/#Repeat) | operator `*` in Python and Ruby; `str_repeat` in PHP | -| [Replace](http://golang.org/pkg/strings/#Replace) | `str.replace` in Python; `String#sub` in Ruby; `str_replace` in PHP | -| [Split](http://golang.org/pkg/strings/#Split) | `str.split` in Python; `String#split` in Ruby; `explode` in PHP; `split` in Perl | -| [SplitAfter](http://golang.org/pkg/strings/#SplitAfter) | - | -| [SplitAfterN](http://golang.org/pkg/strings/#SplitAfterN) | - | -| [SplitN](http://golang.org/pkg/strings/#SplitN) | `str.split` in Python; `String#split` in Ruby; `explode` in PHP; `split` in Perl | -| [Title](http://golang.org/pkg/strings/#Title) | `str.title` in Python | -| [ToLower](http://golang.org/pkg/strings/#ToLower) | `str.lower` in Python; `String#downcase` in Ruby; `strtolower` in PHP; `lc` in Perl | -| [ToLowerSpecial](http://golang.org/pkg/strings/#ToLowerSpecial) | - | -| [ToTitle](http://golang.org/pkg/strings/#ToTitle) | - | -| [ToTitleSpecial](http://golang.org/pkg/strings/#ToTitleSpecial) | - | -| [ToUpper](http://golang.org/pkg/strings/#ToUpper) | `str.upper` in Python; `String#upcase` in Ruby; `strtoupper` in PHP; `uc` in Perl | -| [ToUpperSpecial](http://golang.org/pkg/strings/#ToUpperSpecial) | - | -| [Trim](http://golang.org/pkg/strings/#Trim) | `str.strip` in Python; `String#strip` in Ruby; `trim` in PHP | -| [TrimFunc](http://golang.org/pkg/strings/#TrimFunc) | - | -| [TrimLeft](http://golang.org/pkg/strings/#TrimLeft) | `str.lstrip` in Python; `String#lstrip` in Ruby; `ltrim` in PHP | -| [TrimLeftFunc](http://golang.org/pkg/strings/#TrimLeftFunc) | - | -| [TrimPrefix](http://golang.org/pkg/strings/#TrimPrefix) | - | -| [TrimRight](http://golang.org/pkg/strings/#TrimRight) | `str.rstrip` in Python; `String#rstrip` in Ruby; `rtrim` in PHP | -| [TrimRightFunc](http://golang.org/pkg/strings/#TrimRightFunc) | - | -| [TrimSpace](http://golang.org/pkg/strings/#TrimSpace) | `str.strip` in Python; `String#strip` in Ruby; `trim` in PHP | -| [TrimSuffix](http://golang.org/pkg/strings/#TrimSuffix) | `String#chomp` in Ruby; `chomp` in Perl | - -## License ## - -This library is licensed under MIT license. See LICENSE for details. diff --git a/vendor/github.com/huandu/xstrings/common.go b/vendor/github.com/huandu/xstrings/common.go deleted file mode 100644 index 2aff57aa..00000000 --- a/vendor/github.com/huandu/xstrings/common.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -package xstrings - -import ( - "bytes" -) - -const bufferMaxInitGrowSize = 2048 - -// Lazy initialize a buffer. -func allocBuffer(orig, cur string) *bytes.Buffer { - output := &bytes.Buffer{} - maxSize := len(orig) * 4 - - // Avoid to reserve too much memory at once. - if maxSize > bufferMaxInitGrowSize { - maxSize = bufferMaxInitGrowSize - } - - output.Grow(maxSize) - output.WriteString(orig[:len(orig)-len(cur)]) - return output -} diff --git a/vendor/github.com/huandu/xstrings/convert.go b/vendor/github.com/huandu/xstrings/convert.go deleted file mode 100644 index 783e73b6..00000000 --- a/vendor/github.com/huandu/xstrings/convert.go +++ /dev/null @@ -1,364 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -package xstrings - -import ( - "bytes" - "math/rand" - "unicode" - "unicode/utf8" -) - -// ToCamelCase can convert all lower case characters behind underscores -// to upper case character. -// Underscore character will be removed in result except following cases. -// * More than 1 underscore. -// "a__b" => "A_B" -// * At the beginning of string. -// "_a" => "_A" -// * At the end of string. -// "ab_" => "Ab_" -func ToCamelCase(str string) string { - if len(str) == 0 { - return "" - } - - buf := &bytes.Buffer{} - var r0, r1 rune - var size int - - // leading '_' will appear in output. - for len(str) > 0 { - r0, size = utf8.DecodeRuneInString(str) - str = str[size:] - - if r0 != '_' { - break - } - - buf.WriteRune(r0) - } - - if len(str) == 0 { - return buf.String() - } - - r0 = unicode.ToUpper(r0) - - for len(str) > 0 { - r1 = r0 - r0, size = utf8.DecodeRuneInString(str) - str = str[size:] - - if r1 == '_' && r0 == '_' { - buf.WriteRune(r1) - continue - } - - if r1 == '_' { - r0 = unicode.ToUpper(r0) - } else { - r0 = unicode.ToLower(r0) - } - - if r1 != '_' { - buf.WriteRune(r1) - } - } - - buf.WriteRune(r0) - return buf.String() -} - -// ToSnakeCase can convert all upper case characters in a string to -// underscore format. -// -// Some samples. -// "FirstName" => "first_name" -// "HTTPServer" => "http_server" -// "NoHTTPS" => "no_https" -// "GO_PATH" => "go_path" -// "GO PATH" => "go_path" // space is converted to underscore. -// "GO-PATH" => "go_path" // hyphen is converted to underscore. -func ToSnakeCase(str string) string { - if len(str) == 0 { - return "" - } - - buf := &bytes.Buffer{} - var prev, r0, r1 rune - var size int - - r0 = '_' - - for len(str) > 0 { - prev = r0 - r0, size = utf8.DecodeRuneInString(str) - str = str[size:] - - switch { - case r0 == utf8.RuneError: - buf.WriteByte(byte(str[0])) - - case unicode.IsUpper(r0): - if prev != '_' { - buf.WriteRune('_') - } - - buf.WriteRune(unicode.ToLower(r0)) - - if len(str) == 0 { - break - } - - r0, size = utf8.DecodeRuneInString(str) - str = str[size:] - - if !unicode.IsUpper(r0) { - buf.WriteRune(r0) - break - } - - // find next non-upper-case character and insert `_` properly. - // it's designed to convert `HTTPServer` to `http_server`. - // if there are more than 2 adjacent upper case characters in a word, - // treat them as an abbreviation plus a normal word. - for len(str) > 0 { - r1 = r0 - r0, size = utf8.DecodeRuneInString(str) - str = str[size:] - - if r0 == utf8.RuneError { - buf.WriteRune(unicode.ToLower(r1)) - buf.WriteByte(byte(str[0])) - break - } - - if !unicode.IsUpper(r0) { - if r0 == '_' || r0 == ' ' || r0 == '-' { - r0 = '_' - - buf.WriteRune(unicode.ToLower(r1)) - } else { - buf.WriteRune('_') - buf.WriteRune(unicode.ToLower(r1)) - buf.WriteRune(r0) - } - - break - } - - buf.WriteRune(unicode.ToLower(r1)) - } - - if len(str) == 0 || r0 == '_' { - buf.WriteRune(unicode.ToLower(r0)) - break - } - - default: - if r0 == ' ' || r0 == '-' { - r0 = '_' - } - - buf.WriteRune(r0) - } - } - - return buf.String() -} - -// SwapCase will swap characters case from upper to lower or lower to upper. -func SwapCase(str string) string { - var r rune - var size int - - buf := &bytes.Buffer{} - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - - switch { - case unicode.IsUpper(r): - buf.WriteRune(unicode.ToLower(r)) - - case unicode.IsLower(r): - buf.WriteRune(unicode.ToUpper(r)) - - default: - buf.WriteRune(r) - } - - str = str[size:] - } - - return buf.String() -} - -// FirstRuneToUpper converts first rune to upper case if necessary. -func FirstRuneToUpper(str string) string { - if str == "" { - return str - } - - r, size := utf8.DecodeRuneInString(str) - - if !unicode.IsLower(r) { - return str - } - - buf := &bytes.Buffer{} - buf.WriteRune(unicode.ToUpper(r)) - buf.WriteString(str[size:]) - return buf.String() -} - -// FirstRuneToLower converts first rune to lower case if necessary. -func FirstRuneToLower(str string) string { - if str == "" { - return str - } - - r, size := utf8.DecodeRuneInString(str) - - if !unicode.IsUpper(r) { - return str - } - - buf := &bytes.Buffer{} - buf.WriteRune(unicode.ToLower(r)) - buf.WriteString(str[size:]) - return buf.String() -} - -// Shuffle randomizes runes in a string and returns the result. -// It uses default random source in `math/rand`. -func Shuffle(str string) string { - if str == "" { - return str - } - - runes := []rune(str) - index := 0 - - for i := len(runes) - 1; i > 0; i-- { - index = rand.Intn(i + 1) - - if i != index { - runes[i], runes[index] = runes[index], runes[i] - } - } - - return string(runes) -} - -// ShuffleSource randomizes runes in a string with given random source. -func ShuffleSource(str string, src rand.Source) string { - if str == "" { - return str - } - - runes := []rune(str) - index := 0 - r := rand.New(src) - - for i := len(runes) - 1; i > 0; i-- { - index = r.Intn(i + 1) - - if i != index { - runes[i], runes[index] = runes[index], runes[i] - } - } - - return string(runes) -} - -// Successor returns the successor to string. -// -// If there is one alphanumeric rune is found in string, increase the rune by 1. -// If increment generates a "carry", the rune to the left of it is incremented. -// This process repeats until there is no carry, adding an additional rune if necessary. -// -// If there is no alphanumeric rune, the rightmost rune will be increased by 1 -// regardless whether the result is a valid rune or not. -// -// Only following characters are alphanumeric. -// * a - z -// * A - Z -// * 0 - 9 -// -// Samples (borrowed from ruby's String#succ document): -// "abcd" => "abce" -// "THX1138" => "THX1139" -// "<>" => "<>" -// "1999zzz" => "2000aaa" -// "ZZZ9999" => "AAAA0000" -// "***" => "**+" -func Successor(str string) string { - if str == "" { - return str - } - - var r rune - var i int - carry := ' ' - runes := []rune(str) - l := len(runes) - lastAlphanumeric := l - - for i = l - 1; i >= 0; i-- { - r = runes[i] - - if ('a' <= r && r <= 'y') || - ('A' <= r && r <= 'Y') || - ('0' <= r && r <= '8') { - runes[i]++ - carry = ' ' - lastAlphanumeric = i - break - } - - switch r { - case 'z': - runes[i] = 'a' - carry = 'a' - lastAlphanumeric = i - - case 'Z': - runes[i] = 'A' - carry = 'A' - lastAlphanumeric = i - - case '9': - runes[i] = '0' - carry = '0' - lastAlphanumeric = i - } - } - - // Needs to add one character for carry. - if i < 0 && carry != ' ' { - buf := &bytes.Buffer{} - buf.Grow(l + 4) // Reserve enough space for write. - - if lastAlphanumeric != 0 { - buf.WriteString(str[:lastAlphanumeric]) - } - - buf.WriteRune(carry) - - for _, r = range runes[lastAlphanumeric:] { - buf.WriteRune(r) - } - - return buf.String() - } - - // No alphanumeric character. Simply increase last rune's value. - if lastAlphanumeric == l { - runes[l-1]++ - } - - return string(runes) -} diff --git a/vendor/github.com/huandu/xstrings/count.go b/vendor/github.com/huandu/xstrings/count.go deleted file mode 100644 index f96e3870..00000000 --- a/vendor/github.com/huandu/xstrings/count.go +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -package xstrings - -import ( - "unicode" - "unicode/utf8" -) - -// Len returns str's utf8 rune length. -func Len(str string) int { - return utf8.RuneCountInString(str) -} - -// WordCount returns number of words in a string. -// -// Word is defined as a locale dependent string containing alphabetic characters, -// which may also contain but not start with `'` and `-` characters. -func WordCount(str string) int { - var r rune - var size, n int - - inWord := false - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - - switch { - case isAlphabet(r): - if !inWord { - inWord = true - n++ - } - - case inWord && (r == '\'' || r == '-'): - // Still in word. - - default: - inWord = false - } - - str = str[size:] - } - - return n -} - -const minCJKCharacter = '\u3400' - -// Checks r is a letter but not CJK character. -func isAlphabet(r rune) bool { - if !unicode.IsLetter(r) { - return false - } - - switch { - // Quick check for non-CJK character. - case r < minCJKCharacter: - return true - - // Common CJK characters. - case r >= '\u4E00' && r <= '\u9FCC': - return false - - // Rare CJK characters. - case r >= '\u3400' && r <= '\u4D85': - return false - - // Rare and historic CJK characters. - case r >= '\U00020000' && r <= '\U0002B81D': - return false - } - - return true -} - -// Width returns string width in monotype font. -// Multi-byte characters are usually twice the width of single byte characters. -// -// Algorithm comes from `mb_strwidth` in PHP. -// http://php.net/manual/en/function.mb-strwidth.php -func Width(str string) int { - var r rune - var size, n int - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - n += RuneWidth(r) - str = str[size:] - } - - return n -} - -// RuneWidth returns character width in monotype font. -// Multi-byte characters are usually twice the width of single byte characters. -// -// Algorithm comes from `mb_strwidth` in PHP. -// http://php.net/manual/en/function.mb-strwidth.php -func RuneWidth(r rune) int { - switch { - case r == utf8.RuneError || r < '\x20': - return 0 - - case '\x20' <= r && r < '\u2000': - return 1 - - case '\u2000' <= r && r < '\uFF61': - return 2 - - case '\uFF61' <= r && r < '\uFFA0': - return 1 - - case '\uFFA0' <= r: - return 2 - } - - return 0 -} diff --git a/vendor/github.com/huandu/xstrings/doc.go b/vendor/github.com/huandu/xstrings/doc.go deleted file mode 100644 index 1a6ef069..00000000 --- a/vendor/github.com/huandu/xstrings/doc.go +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -// Package xstrings is to provide string algorithms which are useful but not included in `strings` package. -// See project home page for details. https://github.com/huandu/xstrings -// -// Package xstrings assumes all strings are encoded in utf8. -package xstrings diff --git a/vendor/github.com/huandu/xstrings/format.go b/vendor/github.com/huandu/xstrings/format.go deleted file mode 100644 index 2d02df1c..00000000 --- a/vendor/github.com/huandu/xstrings/format.go +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -package xstrings - -import ( - "bytes" - "unicode/utf8" -) - -// ExpandTabs can expand tabs ('\t') rune in str to one or more spaces dpending on -// current column and tabSize. -// The column number is reset to zero after each newline ('\n') occurring in the str. -// -// ExpandTabs uses RuneWidth to decide rune's width. -// For example, CJK characters will be treated as two characters. -// -// If tabSize <= 0, ExpandTabs panics with error. -// -// Samples: -// ExpandTabs("a\tbc\tdef\tghij\tk", 4) => "a bc def ghij k" -// ExpandTabs("abcdefg\thij\nk\tl", 4) => "abcdefg hij\nk l" -// ExpandTabs("z中\t文\tw", 4) => "z中 文 w" -func ExpandTabs(str string, tabSize int) string { - if tabSize <= 0 { - panic("tab size must be positive") - } - - var r rune - var i, size, column, expand int - var output *bytes.Buffer - - orig := str - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - - if r == '\t' { - expand = tabSize - column%tabSize - - if output == nil { - output = allocBuffer(orig, str) - } - - for i = 0; i < expand; i++ { - output.WriteByte(byte(' ')) - } - - column += expand - } else { - if r == '\n' { - column = 0 - } else { - column += RuneWidth(r) - } - - if output != nil { - output.WriteRune(r) - } - } - - str = str[size:] - } - - if output == nil { - return orig - } - - return output.String() -} - -// LeftJustify returns a string with pad string at right side if str's rune length is smaller than length. -// If str's rune length is larger than length, str itself will be returned. -// -// If pad is an empty string, str will be returned. -// -// Samples: -// LeftJustify("hello", 4, " ") => "hello" -// LeftJustify("hello", 10, " ") => "hello " -// LeftJustify("hello", 10, "123") => "hello12312" -func LeftJustify(str string, length int, pad string) string { - l := Len(str) - - if l >= length || pad == "" { - return str - } - - remains := length - l - padLen := Len(pad) - - output := &bytes.Buffer{} - output.Grow(len(str) + (remains/padLen+1)*len(pad)) - output.WriteString(str) - writePadString(output, pad, padLen, remains) - return output.String() -} - -// RightJustify returns a string with pad string at left side if str's rune length is smaller than length. -// If str's rune length is larger than length, str itself will be returned. -// -// If pad is an empty string, str will be returned. -// -// Samples: -// RightJustify("hello", 4, " ") => "hello" -// RightJustify("hello", 10, " ") => " hello" -// RightJustify("hello", 10, "123") => "12312hello" -func RightJustify(str string, length int, pad string) string { - l := Len(str) - - if l >= length || pad == "" { - return str - } - - remains := length - l - padLen := Len(pad) - - output := &bytes.Buffer{} - output.Grow(len(str) + (remains/padLen+1)*len(pad)) - writePadString(output, pad, padLen, remains) - output.WriteString(str) - return output.String() -} - -// Center returns a string with pad string at both side if str's rune length is smaller than length. -// If str's rune length is larger than length, str itself will be returned. -// -// If pad is an empty string, str will be returned. -// -// Samples: -// Center("hello", 4, " ") => "hello" -// Center("hello", 10, " ") => " hello " -// Center("hello", 10, "123") => "12hello123" -func Center(str string, length int, pad string) string { - l := Len(str) - - if l >= length || pad == "" { - return str - } - - remains := length - l - padLen := Len(pad) - - output := &bytes.Buffer{} - output.Grow(len(str) + (remains/padLen+1)*len(pad)) - writePadString(output, pad, padLen, remains/2) - output.WriteString(str) - writePadString(output, pad, padLen, (remains+1)/2) - return output.String() -} - -func writePadString(output *bytes.Buffer, pad string, padLen, remains int) { - var r rune - var size int - - repeats := remains / padLen - - for i := 0; i < repeats; i++ { - output.WriteString(pad) - } - - remains = remains % padLen - - if remains != 0 { - for i := 0; i < remains; i++ { - r, size = utf8.DecodeRuneInString(pad) - output.WriteRune(r) - pad = pad[size:] - } - } -} diff --git a/vendor/github.com/huandu/xstrings/manipulate.go b/vendor/github.com/huandu/xstrings/manipulate.go deleted file mode 100644 index 0eefb43e..00000000 --- a/vendor/github.com/huandu/xstrings/manipulate.go +++ /dev/null @@ -1,217 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -package xstrings - -import ( - "bytes" - "strings" - "unicode/utf8" -) - -// Reverse a utf8 encoded string. -func Reverse(str string) string { - var size int - - tail := len(str) - buf := make([]byte, tail) - s := buf - - for len(str) > 0 { - _, size = utf8.DecodeRuneInString(str) - tail -= size - s = append(s[:tail], []byte(str[:size])...) - str = str[size:] - } - - return string(buf) -} - -// Slice a string by rune. -// -// Start must satisfy 0 <= start <= rune length. -// -// End can be positive, zero or negative. -// If end >= 0, start and end must satisfy start <= end <= rune length. -// If end < 0, it means slice to the end of string. -// -// Otherwise, Slice will panic as out of range. -func Slice(str string, start, end int) string { - var size, startPos, endPos int - - origin := str - - if start < 0 || end > len(str) || (end >= 0 && start > end) { - panic("out of range") - } - - if end >= 0 { - end -= start - } - - for start > 0 && len(str) > 0 { - _, size = utf8.DecodeRuneInString(str) - start-- - startPos += size - str = str[size:] - } - - if end < 0 { - return origin[startPos:] - } - - endPos = startPos - - for end > 0 && len(str) > 0 { - _, size = utf8.DecodeRuneInString(str) - end-- - endPos += size - str = str[size:] - } - - if len(str) == 0 && (start > 0 || end > 0) { - panic("out of range") - } - - return origin[startPos:endPos] -} - -// Partition splits a string by sep into three parts. -// The return value is a slice of strings with head, match and tail. -// -// If str contains sep, for example "hello" and "l", Partition returns -// "he", "l", "lo" -// -// If str doesn't contain sep, for example "hello" and "x", Partition returns -// "hello", "", "" -func Partition(str, sep string) (head, match, tail string) { - index := strings.Index(str, sep) - - if index == -1 { - head = str - return - } - - head = str[:index] - match = str[index : index+len(sep)] - tail = str[index+len(sep):] - return -} - -// LastPartition splits a string by last instance of sep into three parts. -// The return value is a slice of strings with head, match and tail. -// -// If str contains sep, for example "hello" and "l", LastPartition returns -// "hel", "l", "o" -// -// If str doesn't contain sep, for example "hello" and "x", LastPartition returns -// "", "", "hello" -func LastPartition(str, sep string) (head, match, tail string) { - index := strings.LastIndex(str, sep) - - if index == -1 { - tail = str - return - } - - head = str[:index] - match = str[index : index+len(sep)] - tail = str[index+len(sep):] - return -} - -// Insert src into dst at given rune index. -// Index is counted by runes instead of bytes. -// -// If index is out of range of dst, panic with out of range. -func Insert(dst, src string, index int) string { - return Slice(dst, 0, index) + src + Slice(dst, index, -1) -} - -// Scrub scrubs invalid utf8 bytes with repl string. -// Adjacent invalid bytes are replaced only once. -func Scrub(str, repl string) string { - var buf *bytes.Buffer - var r rune - var size, pos int - var hasError bool - - origin := str - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - - if r == utf8.RuneError { - if !hasError { - if buf == nil { - buf = &bytes.Buffer{} - } - - buf.WriteString(origin[:pos]) - hasError = true - } - } else if hasError { - hasError = false - buf.WriteString(repl) - - origin = origin[pos:] - pos = 0 - } - - pos += size - str = str[size:] - } - - if buf != nil { - buf.WriteString(origin) - return buf.String() - } - - // No invalid byte. - return origin -} - -// WordSplit splits a string into words. Returns a slice of words. -// If there is no word in a string, return nil. -// -// Word is defined as a locale dependent string containing alphabetic characters, -// which may also contain but not start with `'` and `-` characters. -func WordSplit(str string) []string { - var word string - var words []string - var r rune - var size, pos int - - inWord := false - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - - switch { - case isAlphabet(r): - if !inWord { - inWord = true - word = str - pos = 0 - } - - case inWord && (r == '\'' || r == '-'): - // Still in word. - - default: - if inWord { - inWord = false - words = append(words, word[:pos]) - } - } - - pos += size - str = str[size:] - } - - if inWord { - words = append(words, word[:pos]) - } - - return words -} diff --git a/vendor/github.com/huandu/xstrings/translate.go b/vendor/github.com/huandu/xstrings/translate.go deleted file mode 100644 index d86a4cbb..00000000 --- a/vendor/github.com/huandu/xstrings/translate.go +++ /dev/null @@ -1,547 +0,0 @@ -// Copyright 2015 Huan Du. All rights reserved. -// Licensed under the MIT license that can be found in the LICENSE file. - -package xstrings - -import ( - "bytes" - "unicode" - "unicode/utf8" -) - -type runeRangeMap struct { - FromLo rune // Lower bound of range map. - FromHi rune // An inclusive higher bound of range map. - ToLo rune - ToHi rune -} - -type runeDict struct { - Dict [unicode.MaxASCII + 1]rune -} - -type runeMap map[rune]rune - -// Translator can translate string with pre-compiled from and to patterns. -// If a from/to pattern pair needs to be used more than once, it's recommended -// to create a Translator and reuse it. -type Translator struct { - quickDict *runeDict // A quick dictionary to look up rune by index. Only availabe for latin runes. - runeMap runeMap // Rune map for translation. - ranges []*runeRangeMap // Ranges of runes. - mappedRune rune // If mappedRune >= 0, all matched runes are translated to the mappedRune. - reverted bool // If to pattern is empty, all matched characters will be deleted. - hasPattern bool -} - -// NewTranslator creates new Translator through a from/to pattern pair. -func NewTranslator(from, to string) *Translator { - tr := &Translator{} - - if from == "" { - return tr - } - - reverted := from[0] == '^' - deletion := len(to) == 0 - - if reverted { - from = from[1:] - } - - var fromStart, fromEnd, fromRangeStep rune - var toStart, toEnd, toRangeStep rune - var fromRangeSize, toRangeSize rune - var singleRunes []rune - - // Update the to rune range. - updateRange := func() { - // No more rune to read in the to rune pattern. - if toEnd == utf8.RuneError { - return - } - - if toRangeStep == 0 { - to, toStart, toEnd, toRangeStep = nextRuneRange(to, toEnd) - return - } - - // Current range is not empty. Consume 1 rune from start. - if toStart != toEnd { - toStart += toRangeStep - return - } - - // No more rune. Repeat the last rune. - if to == "" { - toEnd = utf8.RuneError - return - } - - // Both start and end are used. Read two more runes from the to pattern. - to, toStart, toEnd, toRangeStep = nextRuneRange(to, utf8.RuneError) - } - - if deletion { - toStart = utf8.RuneError - toEnd = utf8.RuneError - } else { - // If from pattern is reverted, only the last rune in the to pattern will be used. - if reverted { - var size int - - for len(to) > 0 { - toStart, size = utf8.DecodeRuneInString(to) - to = to[size:] - } - - toEnd = utf8.RuneError - } else { - to, toStart, toEnd, toRangeStep = nextRuneRange(to, utf8.RuneError) - } - } - - fromEnd = utf8.RuneError - - for len(from) > 0 { - from, fromStart, fromEnd, fromRangeStep = nextRuneRange(from, fromEnd) - - // fromStart is a single character. Just map it with a rune in the to pattern. - if fromRangeStep == 0 { - singleRunes = tr.addRune(fromStart, toStart, singleRunes) - updateRange() - continue - } - - for toEnd != utf8.RuneError && fromStart != fromEnd { - // If mapped rune is a single character instead of a range, simply shift first - // rune in the range. - if toRangeStep == 0 { - singleRunes = tr.addRune(fromStart, toStart, singleRunes) - updateRange() - fromStart += fromRangeStep - continue - } - - fromRangeSize = (fromEnd - fromStart) * fromRangeStep - toRangeSize = (toEnd - toStart) * toRangeStep - - // Not enough runes in the to pattern. Need to read more. - if fromRangeSize > toRangeSize { - fromStart, toStart = tr.addRuneRange(fromStart, fromStart+toRangeSize*fromRangeStep, toStart, toEnd, singleRunes) - fromStart += fromRangeStep - updateRange() - - // Edge case: If fromRangeSize == toRangeSize + 1, the last fromStart value needs be considered - // as a single rune. - if fromStart == fromEnd { - singleRunes = tr.addRune(fromStart, toStart, singleRunes) - updateRange() - } - - continue - } - - fromStart, toStart = tr.addRuneRange(fromStart, fromEnd, toStart, toStart+fromRangeSize*toRangeStep, singleRunes) - updateRange() - break - } - - if fromStart == fromEnd { - fromEnd = utf8.RuneError - continue - } - - fromStart, toStart = tr.addRuneRange(fromStart, fromEnd, toStart, toStart, singleRunes) - fromEnd = utf8.RuneError - } - - if fromEnd != utf8.RuneError { - singleRunes = tr.addRune(fromEnd, toStart, singleRunes) - } - - tr.reverted = reverted - tr.mappedRune = -1 - tr.hasPattern = true - - // Translate RuneError only if in deletion or reverted mode. - if deletion || reverted { - tr.mappedRune = toStart - } - - return tr -} - -func (tr *Translator) addRune(from, to rune, singleRunes []rune) []rune { - if from <= unicode.MaxASCII { - if tr.quickDict == nil { - tr.quickDict = &runeDict{} - } - - tr.quickDict.Dict[from] = to - } else { - if tr.runeMap == nil { - tr.runeMap = make(runeMap) - } - - tr.runeMap[from] = to - } - - singleRunes = append(singleRunes, from) - return singleRunes -} - -func (tr *Translator) addRuneRange(fromLo, fromHi, toLo, toHi rune, singleRunes []rune) (rune, rune) { - var r rune - var rrm *runeRangeMap - - if fromLo < fromHi { - rrm = &runeRangeMap{ - FromLo: fromLo, - FromHi: fromHi, - ToLo: toLo, - ToHi: toHi, - } - } else { - rrm = &runeRangeMap{ - FromLo: fromHi, - FromHi: fromLo, - ToLo: toHi, - ToHi: toLo, - } - } - - // If there is any single rune conflicts with this rune range, clear single rune record. - for _, r = range singleRunes { - if rrm.FromLo <= r && r <= rrm.FromHi { - if r <= unicode.MaxASCII { - tr.quickDict.Dict[r] = 0 - } else { - delete(tr.runeMap, r) - } - } - } - - tr.ranges = append(tr.ranges, rrm) - return fromHi, toHi -} - -func nextRuneRange(str string, last rune) (remaining string, start, end rune, rangeStep rune) { - var r rune - var size int - - remaining = str - escaping := false - isRange := false - - for len(remaining) > 0 { - r, size = utf8.DecodeRuneInString(remaining) - remaining = remaining[size:] - - // Parse special characters. - if !escaping { - if r == '\\' { - escaping = true - continue - } - - if r == '-' { - // Ignore slash at beginning of string. - if last == utf8.RuneError { - continue - } - - start = last - isRange = true - continue - } - } - - escaping = false - - if last != utf8.RuneError { - // This is a range which start and end are the same. - // Considier it as a normal character. - if isRange && last == r { - isRange = false - continue - } - - start = last - end = r - - if isRange { - if start < end { - rangeStep = 1 - } else { - rangeStep = -1 - } - } - - return - } - - last = r - } - - start = last - end = utf8.RuneError - return -} - -// Translate str with a from/to pattern pair. -// -// See comment in Translate function for usage and samples. -func (tr *Translator) Translate(str string) string { - if !tr.hasPattern || str == "" { - return str - } - - var r rune - var size int - var needTr bool - - orig := str - - var output *bytes.Buffer - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - r, needTr = tr.TranslateRune(r) - - if needTr && output == nil { - output = allocBuffer(orig, str) - } - - if r != utf8.RuneError && output != nil { - output.WriteRune(r) - } - - str = str[size:] - } - - // No character is translated. - if output == nil { - return orig - } - - return output.String() -} - -// TranslateRune return translated rune and true if r matches the from pattern. -// If r doesn't match the pattern, original r is returned and translated is false. -func (tr *Translator) TranslateRune(r rune) (result rune, translated bool) { - switch { - case tr.quickDict != nil: - if r <= unicode.MaxASCII { - result = tr.quickDict.Dict[r] - - if result != 0 { - translated = true - - if tr.mappedRune >= 0 { - result = tr.mappedRune - } - - break - } - } - - fallthrough - - case tr.runeMap != nil: - var ok bool - - if result, ok = tr.runeMap[r]; ok { - translated = true - - if tr.mappedRune >= 0 { - result = tr.mappedRune - } - - break - } - - fallthrough - - default: - var rrm *runeRangeMap - ranges := tr.ranges - - for i := len(ranges) - 1; i >= 0; i-- { - rrm = ranges[i] - - if rrm.FromLo <= r && r <= rrm.FromHi { - translated = true - - if tr.mappedRune >= 0 { - result = tr.mappedRune - break - } - - if rrm.ToLo < rrm.ToHi { - result = rrm.ToLo + r - rrm.FromLo - } else if rrm.ToLo > rrm.ToHi { - // ToHi can be smaller than ToLo if range is from higher to lower. - result = rrm.ToLo - r + rrm.FromLo - } else { - result = rrm.ToLo - } - - break - } - } - } - - if tr.reverted { - if !translated { - result = tr.mappedRune - } - - translated = !translated - } - - if !translated { - result = r - } - - return -} - -// HasPattern returns true if Translator has one pattern at least. -func (tr *Translator) HasPattern() bool { - return tr.hasPattern -} - -// Translate str with the characters defined in from replaced by characters defined in to. -// -// From and to are patterns representing a set of characters. Pattern is defined as following. -// -// * Special characters -// * '-' means a range of runes, e.g. -// * "a-z" means all characters from 'a' to 'z' inclusive; -// * "z-a" means all characters from 'z' to 'a' inclusive. -// * '^' as first character means a set of all runes excepted listed, e.g. -// * "^a-z" means all characters except 'a' to 'z' inclusive. -// * '\' escapes special characters. -// * Normal character represents itself, e.g. "abc" is a set including 'a', 'b' and 'c'. -// -// Translate will try to find a 1:1 mapping from from to to. -// If to is smaller than from, last rune in to will be used to map "out of range" characters in from. -// -// Note that '^' only works in the from pattern. It will be considered as a normal character in the to pattern. -// -// If the to pattern is an empty string, Translate works exactly the same as Delete. -// -// Samples: -// Translate("hello", "aeiou", "12345") => "h2ll4" -// Translate("hello", "a-z", "A-Z") => "HELLO" -// Translate("hello", "z-a", "a-z") => "svool" -// Translate("hello", "aeiou", "*") => "h*ll*" -// Translate("hello", "^l", "*") => "**ll*" -// Translate("hello ^ world", `\^lo`, "*") => "he*** * w*r*d" -func Translate(str, from, to string) string { - tr := NewTranslator(from, to) - return tr.Translate(str) -} - -// Delete runes in str matching the pattern. -// Pattern is defined in Translate function. -// -// Samples: -// Delete("hello", "aeiou") => "hll" -// Delete("hello", "a-k") => "llo" -// Delete("hello", "^a-k") => "he" -func Delete(str, pattern string) string { - tr := NewTranslator(pattern, "") - return tr.Translate(str) -} - -// Count how many runes in str match the pattern. -// Pattern is defined in Translate function. -// -// Samples: -// Count("hello", "aeiou") => 3 -// Count("hello", "a-k") => 3 -// Count("hello", "^a-k") => 2 -func Count(str, pattern string) int { - if pattern == "" || str == "" { - return 0 - } - - var r rune - var size int - var matched bool - - tr := NewTranslator(pattern, "") - cnt := 0 - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - str = str[size:] - - if _, matched = tr.TranslateRune(r); matched { - cnt++ - } - } - - return cnt -} - -// Squeeze deletes adjacent repeated runes in str. -// If pattern is not empty, only runes matching the pattern will be squeezed. -// -// Samples: -// Squeeze("hello", "") => "helo" -// Squeeze("hello", "m-z") => "hello" -// Squeeze("hello world", " ") => "hello world" -func Squeeze(str, pattern string) string { - var last, r rune - var size int - var skipSqueeze, matched bool - var tr *Translator - var output *bytes.Buffer - - orig := str - last = -1 - - if len(pattern) > 0 { - tr = NewTranslator(pattern, "") - } - - for len(str) > 0 { - r, size = utf8.DecodeRuneInString(str) - - // Need to squeeze the str. - if last == r && !skipSqueeze { - if tr != nil { - if _, matched = tr.TranslateRune(r); !matched { - skipSqueeze = true - } - } - - if output == nil { - output = allocBuffer(orig, str) - } - - if skipSqueeze { - output.WriteRune(r) - } - } else { - if output != nil { - output.WriteRune(r) - } - - last = r - skipSqueeze = false - } - - str = str[size:] - } - - if output == nil { - return orig - } - - return output.String() -} diff --git a/vendor/github.com/influxdata/influxdb1-client/README.md b/vendor/github.com/influxdata/influxdb1-client/README.md index 67b5ce42..c30193b7 100644 --- a/vendor/github.com/influxdata/influxdb1-client/README.md +++ b/vendor/github.com/influxdata/influxdb1-client/README.md @@ -1,5 +1,5 @@ # influxdb1-clientv2 -influxdb1-clientv2 is the current Go client API for InfluxDB 1.x. A Go client for the 2.0 API will be coming soon. +influxdb1-clientv2 is the current Go client API for InfluxDB 1.x. For connecting to InfluxDB 2.x see the [influxdb-client-go](https://github.com/influxdata/influxdb-client-go) client library. InfluxDB is an open-source distributed time series database, find more about [InfluxDB](https://www.influxdata.com/time-series-platform/influxdb/) at https://docs.influxdata.com/influxdb/latest diff --git a/vendor/github.com/influxdata/influxdb1-client/influxdb.go b/vendor/github.com/influxdata/influxdb1-client/influxdb.go index 85d60e22..dcd0b2a5 100644 --- a/vendor/github.com/influxdata/influxdb1-client/influxdb.go +++ b/vendor/github.com/influxdata/influxdb1-client/influxdb.go @@ -247,7 +247,10 @@ func (c *Client) QueryContext(ctx context.Context, q Query) (*Response, error) { if err != nil { return nil, err } - defer resp.Body.Close() + defer func() { + io.Copy(ioutil.Discard, resp.Body) // https://github.com/influxdata/influxdb1-client/issues/58 + resp.Body.Close() + }() var response Response if q.Chunked { diff --git a/vendor/github.com/jinzhu/gorm/README.md b/vendor/github.com/jinzhu/gorm/README.md index 6d231103..85588a79 100644 --- a/vendor/github.com/jinzhu/gorm/README.md +++ b/vendor/github.com/jinzhu/gorm/README.md @@ -1,41 +1,5 @@ # GORM -The fantastic ORM library for Golang, aims to be developer friendly. +GORM V2 moved to https://github.com/go-gorm/gorm -[![go report card](https://goreportcard.com/badge/github.com/jinzhu/gorm "go report card")](https://goreportcard.com/report/github.com/jinzhu/gorm) -[![wercker status](https://app.wercker.com/status/8596cace912c9947dd9c8542ecc8cb8b/s/master "wercker status")](https://app.wercker.com/project/byKey/8596cace912c9947dd9c8542ecc8cb8b) -[![codecov](https://codecov.io/gh/jinzhu/gorm/branch/master/graph/badge.svg)](https://codecov.io/gh/jinzhu/gorm) -[![Join the chat at https://gitter.im/jinzhu/gorm](https://img.shields.io/gitter/room/jinzhu/gorm.svg)](https://gitter.im/jinzhu/gorm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) -[![Open Collective Backer](https://opencollective.com/gorm/tiers/backer/badge.svg?label=backer&color=brightgreen "Open Collective Backer")](https://opencollective.com/gorm) -[![Open Collective Sponsor](https://opencollective.com/gorm/tiers/sponsor/badge.svg?label=sponsor&color=brightgreen "Open Collective Sponsor")](https://opencollective.com/gorm) -[![MIT license](https://img.shields.io/badge/license-MIT-brightgreen.svg)](https://opensource.org/licenses/MIT) -[![GoDoc](https://godoc.org/github.com/jinzhu/gorm?status.svg)](https://godoc.org/github.com/jinzhu/gorm) - -## Overview - -* Full-Featured ORM (almost) -* Associations (Has One, Has Many, Belongs To, Many To Many, Polymorphism) -* Hooks (Before/After Create/Save/Update/Delete/Find) -* Preloading (eager loading) -* Transactions -* Composite Primary Key -* SQL Builder -* Auto Migrations -* Logger -* Extendable, write Plugins based on GORM callbacks -* Every feature comes with tests -* Developer Friendly - -## Getting Started - -* GORM Guides [https://gorm.io](https://gorm.io) - -## Contributing - -[You can help to deliver a better GORM, check out things you can do](https://gorm.io/contribute.html) - -## License - -© Jinzhu, 2013~time.Now - -Released under the [MIT License](https://github.com/jinzhu/gorm/blob/master/License) +GORM V1 Doc https://v1.gorm.io/ diff --git a/vendor/github.com/jinzhu/gorm/callback.go b/vendor/github.com/jinzhu/gorm/callback.go index 6f60511b..1f0e3c79 100644 --- a/vendor/github.com/jinzhu/gorm/callback.go +++ b/vendor/github.com/jinzhu/gorm/callback.go @@ -3,7 +3,7 @@ package gorm import "fmt" // DefaultCallback default callbacks defined by gorm -var DefaultCallback = &Callback{} +var DefaultCallback = &Callback{logger: nopLogger{}} // Callback is a struct that contains all CRUD callbacks // Field `creates` contains callbacks will be call when creating object @@ -96,11 +96,12 @@ func (cp *CallbackProcessor) Before(callbackName string) *CallbackProcessor { func (cp *CallbackProcessor) Register(callbackName string, callback func(scope *Scope)) { if cp.kind == "row_query" { if cp.before == "" && cp.after == "" && callbackName != "gorm:row_query" { - cp.logger.Print(fmt.Sprintf("Registering RowQuery callback %v without specify order with Before(), After(), applying Before('gorm:row_query') by default for compatibility...\n", callbackName)) + cp.logger.Print("info", fmt.Sprintf("Registering RowQuery callback %v without specify order with Before(), After(), applying Before('gorm:row_query') by default for compatibility...", callbackName)) cp.before = "gorm:row_query" } } + cp.logger.Print("info", fmt.Sprintf("[info] registering callback `%v` from %v", callbackName, fileWithLineNum())) cp.name = callbackName cp.processor = &callback cp.parent.processors = append(cp.parent.processors, cp) @@ -110,7 +111,7 @@ func (cp *CallbackProcessor) Register(callbackName string, callback func(scope * // Remove a registered callback // db.Callback().Create().Remove("gorm:update_time_stamp_when_create") func (cp *CallbackProcessor) Remove(callbackName string) { - cp.logger.Print(fmt.Sprintf("[info] removing callback `%v` from %v\n", callbackName, fileWithLineNum())) + cp.logger.Print("info", fmt.Sprintf("[info] removing callback `%v` from %v", callbackName, fileWithLineNum())) cp.name = callbackName cp.remove = true cp.parent.processors = append(cp.parent.processors, cp) @@ -119,11 +120,11 @@ func (cp *CallbackProcessor) Remove(callbackName string) { // Replace a registered callback with new callback // db.Callback().Create().Replace("gorm:update_time_stamp_when_create", func(*Scope) { -// scope.SetColumn("Created", now) -// scope.SetColumn("Updated", now) +// scope.SetColumn("CreatedAt", now) +// scope.SetColumn("UpdatedAt", now) // }) func (cp *CallbackProcessor) Replace(callbackName string, callback func(scope *Scope)) { - cp.logger.Print(fmt.Sprintf("[info] replacing callback `%v` from %v\n", callbackName, fileWithLineNum())) + cp.logger.Print("info", fmt.Sprintf("[info] replacing callback `%v` from %v", callbackName, fileWithLineNum())) cp.name = callbackName cp.processor = &callback cp.replace = true @@ -135,11 +136,15 @@ func (cp *CallbackProcessor) Replace(callbackName string, callback func(scope *S // db.Callback().Create().Get("gorm:create") func (cp *CallbackProcessor) Get(callbackName string) (callback func(scope *Scope)) { for _, p := range cp.parent.processors { - if p.name == callbackName && p.kind == cp.kind && !cp.remove { - return *p.processor + if p.name == callbackName && p.kind == cp.kind { + if p.remove { + callback = nil + } else { + callback = *p.processor + } } } - return nil + return } // getRIndex get right index from string slice @@ -162,7 +167,7 @@ func sortProcessors(cps []*CallbackProcessor) []*func(scope *Scope) { for _, cp := range cps { // show warning message the callback name already exists if index := getRIndex(allNames, cp.name); index > -1 && !cp.replace && !cp.remove { - cp.logger.Print(fmt.Sprintf("[warning] duplicated callback `%v` from %v\n", cp.name, fileWithLineNum())) + cp.logger.Print("warning", fmt.Sprintf("[warning] duplicated callback `%v` from %v", cp.name, fileWithLineNum())) } allNames = append(allNames, cp.name) } diff --git a/vendor/github.com/jinzhu/gorm/callback_create.go b/vendor/github.com/jinzhu/gorm/callback_create.go index 87aba8ee..c4d25f37 100644 --- a/vendor/github.com/jinzhu/gorm/callback_create.go +++ b/vendor/github.com/jinzhu/gorm/callback_create.go @@ -50,7 +50,7 @@ func updateTimeStampForCreateCallback(scope *Scope) { // createCallback the callback used to insert data into database func createCallback(scope *Scope) { if !scope.HasError() { - defer scope.trace(scope.db.nowFunc()) + defer scope.trace(NowFunc()) var ( columns, placeholders []string @@ -100,11 +100,15 @@ func createCallback(scope *Scope) { returningColumn = scope.Quote(primaryField.DBName) } - lastInsertIDReturningSuffix := scope.Dialect().LastInsertIDReturningSuffix(quotedTableName, returningColumn) + lastInsertIDOutputInterstitial := scope.Dialect().LastInsertIDOutputInterstitial(quotedTableName, returningColumn, columns) + var lastInsertIDReturningSuffix string + if lastInsertIDOutputInterstitial == "" { + lastInsertIDReturningSuffix = scope.Dialect().LastInsertIDReturningSuffix(quotedTableName, returningColumn) + } if len(columns) == 0 { scope.Raw(fmt.Sprintf( - "INSERT %v INTO %v %v%v%v", + "INSERT%v INTO %v %v%v%v", addExtraSpaceIfExist(insertModifier), quotedTableName, scope.Dialect().DefaultValueStr(), @@ -113,18 +117,19 @@ func createCallback(scope *Scope) { )) } else { scope.Raw(fmt.Sprintf( - "INSERT %v INTO %v (%v) VALUES (%v)%v%v", + "INSERT%v INTO %v (%v)%v VALUES (%v)%v%v", addExtraSpaceIfExist(insertModifier), scope.QuotedTableName(), strings.Join(columns, ","), + addExtraSpaceIfExist(lastInsertIDOutputInterstitial), strings.Join(placeholders, ","), addExtraSpaceIfExist(extraOption), addExtraSpaceIfExist(lastInsertIDReturningSuffix), )) } - // execute create sql - if lastInsertIDReturningSuffix == "" || primaryField == nil { + // execute create sql: no primaryField + if primaryField == nil { if result, err := scope.SQLDB().Exec(scope.SQL, scope.SQLVars...); scope.Err(err) == nil { // set rows affected count scope.db.RowsAffected, _ = result.RowsAffected() @@ -136,16 +141,35 @@ func createCallback(scope *Scope) { } } } - } else { - if primaryField.Field.CanAddr() { - if err := scope.SQLDB().QueryRow(scope.SQL, scope.SQLVars...).Scan(primaryField.Field.Addr().Interface()); scope.Err(err) == nil { - primaryField.IsBlank = false - scope.db.RowsAffected = 1 + return + } + + // execute create sql: lastInsertID implemention for majority of dialects + if lastInsertIDReturningSuffix == "" && lastInsertIDOutputInterstitial == "" { + if result, err := scope.SQLDB().Exec(scope.SQL, scope.SQLVars...); scope.Err(err) == nil { + // set rows affected count + scope.db.RowsAffected, _ = result.RowsAffected() + + // set primary value to primary field + if primaryField != nil && primaryField.IsBlank { + if primaryValue, err := result.LastInsertId(); scope.Err(err) == nil { + scope.Err(primaryField.Set(primaryValue)) + } } - } else { - scope.Err(ErrUnaddressable) } + return + } + + // execute create sql: dialects with additional lastInsertID requirements (currently postgres & mssql) + if primaryField.Field.CanAddr() { + if err := scope.SQLDB().QueryRow(scope.SQL, scope.SQLVars...).Scan(primaryField.Field.Addr().Interface()); scope.Err(err) == nil { + primaryField.IsBlank = false + scope.db.RowsAffected = 1 + } + } else { + scope.Err(ErrUnaddressable) } + return } } diff --git a/vendor/github.com/jinzhu/gorm/callback_delete.go b/vendor/github.com/jinzhu/gorm/callback_delete.go index 50242e48..48b97acb 100644 --- a/vendor/github.com/jinzhu/gorm/callback_delete.go +++ b/vendor/github.com/jinzhu/gorm/callback_delete.go @@ -17,7 +17,7 @@ func init() { // beforeDeleteCallback will invoke `BeforeDelete` method before deleting func beforeDeleteCallback(scope *Scope) { if scope.DB().HasBlockGlobalUpdate() && !scope.hasConditions() { - scope.Err(errors.New("Missing WHERE clause while deleting")) + scope.Err(errors.New("missing WHERE clause while deleting")) return } if !scope.HasError() { diff --git a/vendor/github.com/jinzhu/gorm/callback_query.go b/vendor/github.com/jinzhu/gorm/callback_query.go index e3b3d534..544afd63 100644 --- a/vendor/github.com/jinzhu/gorm/callback_query.go +++ b/vendor/github.com/jinzhu/gorm/callback_query.go @@ -24,7 +24,7 @@ func queryCallback(scope *Scope) { return } - defer scope.trace(scope.db.nowFunc()) + defer scope.trace(NowFunc()) var ( isSlice, isPtr bool @@ -60,6 +60,11 @@ func queryCallback(scope *Scope) { if !scope.HasError() { scope.db.RowsAffected = 0 + + if str, ok := scope.Get("gorm:query_hint"); ok { + scope.SQL = fmt.Sprint(str) + scope.SQL + } + if str, ok := scope.Get("gorm:query_option"); ok { scope.SQL += addExtraSpaceIfExist(fmt.Sprint(str)) } diff --git a/vendor/github.com/jinzhu/gorm/callback_row_query.go b/vendor/github.com/jinzhu/gorm/callback_row_query.go index 687b0039..323b1605 100644 --- a/vendor/github.com/jinzhu/gorm/callback_row_query.go +++ b/vendor/github.com/jinzhu/gorm/callback_row_query.go @@ -23,6 +23,11 @@ type RowsQueryResult struct { func rowQueryCallback(scope *Scope) { if result, ok := scope.InstanceGet("row_query_result"); ok { scope.prepareQuerySQL() + + if str, ok := scope.Get("gorm:query_hint"); ok { + scope.SQL = fmt.Sprint(str) + scope.SQL + } + if str, ok := scope.Get("gorm:query_option"); ok { scope.SQL += addExtraSpaceIfExist(fmt.Sprint(str)) } diff --git a/vendor/github.com/jinzhu/gorm/callback_update.go b/vendor/github.com/jinzhu/gorm/callback_update.go index 56711d37..699e534b 100644 --- a/vendor/github.com/jinzhu/gorm/callback_update.go +++ b/vendor/github.com/jinzhu/gorm/callback_update.go @@ -34,7 +34,7 @@ func assignUpdatingAttributesCallback(scope *Scope) { // beforeUpdateCallback will invoke `BeforeSave`, `BeforeUpdate` method before updating func beforeUpdateCallback(scope *Scope) { if scope.DB().HasBlockGlobalUpdate() && !scope.hasConditions() { - scope.Err(errors.New("Missing WHERE clause while updating")) + scope.Err(errors.New("missing WHERE clause while updating")) return } if _, ok := scope.Get("gorm:update_column"); !ok { diff --git a/vendor/github.com/jinzhu/gorm/dialect.go b/vendor/github.com/jinzhu/gorm/dialect.go index 831c0a8e..749587f4 100644 --- a/vendor/github.com/jinzhu/gorm/dialect.go +++ b/vendor/github.com/jinzhu/gorm/dialect.go @@ -37,9 +37,11 @@ type Dialect interface { ModifyColumn(tableName string, columnName string, typ string) error // LimitAndOffsetSQL return generated SQL with Limit and Offset, as mssql has special case - LimitAndOffsetSQL(limit, offset interface{}) string + LimitAndOffsetSQL(limit, offset interface{}) (string, error) // SelectFromDummyTable return select values, for most dbs, `SELECT values` just works, mysql needs `SELECT value FROM DUAL` SelectFromDummyTable() string + // LastInsertIDOutputInterstitial most dbs support LastInsertId, but mssql needs to use `OUTPUT` + LastInsertIDOutputInterstitial(tableName, columnName string, columns []string) string // LastInsertIdReturningSuffix most dbs support LastInsertId, but postgres needs to use `RETURNING` LastInsertIDReturningSuffix(tableName, columnName string) string // DefaultValueStr diff --git a/vendor/github.com/jinzhu/gorm/dialect_common.go b/vendor/github.com/jinzhu/gorm/dialect_common.go index e3a5b702..d549510c 100644 --- a/vendor/github.com/jinzhu/gorm/dialect_common.go +++ b/vendor/github.com/jinzhu/gorm/dialect_common.go @@ -139,14 +139,19 @@ func (s commonDialect) CurrentDatabase() (name string) { return } -func (commonDialect) LimitAndOffsetSQL(limit, offset interface{}) (sql string) { +// LimitAndOffsetSQL return generated SQL with Limit and Offset +func (s commonDialect) LimitAndOffsetSQL(limit, offset interface{}) (sql string, err error) { if limit != nil { - if parsedLimit, err := strconv.ParseInt(fmt.Sprint(limit), 0, 0); err == nil && parsedLimit >= 0 { + if parsedLimit, err := s.parseInt(limit); err != nil { + return "", err + } else if parsedLimit >= 0 { sql += fmt.Sprintf(" LIMIT %d", parsedLimit) } } if offset != nil { - if parsedOffset, err := strconv.ParseInt(fmt.Sprint(offset), 0, 0); err == nil && parsedOffset >= 0 { + if parsedOffset, err := s.parseInt(offset); err != nil { + return "", err + } else if parsedOffset >= 0 { sql += fmt.Sprintf(" OFFSET %d", parsedOffset) } } @@ -157,6 +162,10 @@ func (commonDialect) SelectFromDummyTable() string { return "" } +func (commonDialect) LastInsertIDOutputInterstitial(tableName, columnName string, columns []string) string { + return "" +} + func (commonDialect) LastInsertIDReturningSuffix(tableName, columnName string) string { return "" } @@ -177,6 +186,10 @@ func (commonDialect) NormalizeIndexAndColumn(indexName, columnName string) (stri return indexName, columnName } +func (commonDialect) parseInt(value interface{}) (int64, error) { + return strconv.ParseInt(fmt.Sprint(value), 0, 0) +} + // IsByteArrayOrSlice returns true of the reflected value is an array or slice func IsByteArrayOrSlice(value reflect.Value) bool { return (value.Kind() == reflect.Array || value.Kind() == reflect.Slice) && value.Type().Elem() == reflect.TypeOf(uint8(0)) diff --git a/vendor/github.com/jinzhu/gorm/dialect_mysql.go b/vendor/github.com/jinzhu/gorm/dialect_mysql.go index 5a1ad708..b4467ffa 100644 --- a/vendor/github.com/jinzhu/gorm/dialect_mysql.go +++ b/vendor/github.com/jinzhu/gorm/dialect_mysql.go @@ -2,10 +2,10 @@ package gorm import ( "crypto/sha1" + "database/sql" "fmt" "reflect" "regexp" - "strconv" "strings" "time" "unicode/utf8" @@ -102,10 +102,10 @@ func (s *mysql) DataTypeOf(field *StructField) string { precision = fmt.Sprintf("(%s)", p) } - if _, ok := field.TagSettingsGet("NOT NULL"); ok || field.IsPrimaryKey { - sqlType = fmt.Sprintf("timestamp%v", precision) + if _, ok := field.TagSettings["NOT NULL"]; ok || field.IsPrimaryKey { + sqlType = fmt.Sprintf("DATETIME%v", precision) } else { - sqlType = fmt.Sprintf("timestamp%v NULL", precision) + sqlType = fmt.Sprintf("DATETIME%v NULL", precision) } } default: @@ -120,7 +120,7 @@ func (s *mysql) DataTypeOf(field *StructField) string { } if sqlType == "" { - panic(fmt.Sprintf("invalid sql type %s (%s) for mysql", dataValue.Type().Name(), dataValue.Kind().String())) + panic(fmt.Sprintf("invalid sql type %s (%s) in field %s for mysql", dataValue.Type().Name(), dataValue.Kind().String(), field.Name)) } if strings.TrimSpace(additionalType) == "" { @@ -139,13 +139,21 @@ func (s mysql) ModifyColumn(tableName string, columnName string, typ string) err return err } -func (s mysql) LimitAndOffsetSQL(limit, offset interface{}) (sql string) { +func (s mysql) LimitAndOffsetSQL(limit, offset interface{}) (sql string, err error) { if limit != nil { - if parsedLimit, err := strconv.ParseInt(fmt.Sprint(limit), 0, 0); err == nil && parsedLimit >= 0 { + parsedLimit, err := s.parseInt(limit) + if err != nil { + return "", err + } + if parsedLimit >= 0 { sql += fmt.Sprintf(" LIMIT %d", parsedLimit) if offset != nil { - if parsedOffset, err := strconv.ParseInt(fmt.Sprint(offset), 0, 0); err == nil && parsedOffset >= 0 { + parsedOffset, err := s.parseInt(offset) + if err != nil { + return "", err + } + if parsedOffset >= 0 { sql += fmt.Sprintf(" OFFSET %d", parsedOffset) } } @@ -161,6 +169,40 @@ func (s mysql) HasForeignKey(tableName string, foreignKeyName string) bool { return count > 0 } +func (s mysql) HasTable(tableName string) bool { + currentDatabase, tableName := currentDatabaseAndTable(&s, tableName) + var name string + // allow mysql database name with '-' character + if err := s.db.QueryRow(fmt.Sprintf("SHOW TABLES FROM `%s` WHERE `Tables_in_%s` = ?", currentDatabase, currentDatabase), tableName).Scan(&name); err != nil { + if err == sql.ErrNoRows { + return false + } + panic(err) + } else { + return true + } +} + +func (s mysql) HasIndex(tableName string, indexName string) bool { + currentDatabase, tableName := currentDatabaseAndTable(&s, tableName) + if rows, err := s.db.Query(fmt.Sprintf("SHOW INDEXES FROM `%s` FROM `%s` WHERE Key_name = ?", tableName, currentDatabase), indexName); err != nil { + panic(err) + } else { + defer rows.Close() + return rows.Next() + } +} + +func (s mysql) HasColumn(tableName string, columnName string) bool { + currentDatabase, tableName := currentDatabaseAndTable(&s, tableName) + if rows, err := s.db.Query(fmt.Sprintf("SHOW COLUMNS FROM `%s` FROM `%s` WHERE Field = ?", tableName, currentDatabase), columnName); err != nil { + panic(err) + } else { + defer rows.Close() + return rows.Next() + } +} + func (s mysql) CurrentDatabase() (name string) { s.db.QueryRow("SELECT DATABASE()").Scan(&name) return diff --git a/vendor/github.com/jinzhu/gorm/dialect_postgres.go b/vendor/github.com/jinzhu/gorm/dialect_postgres.go index 53d31388..d2df3131 100644 --- a/vendor/github.com/jinzhu/gorm/dialect_postgres.go +++ b/vendor/github.com/jinzhu/gorm/dialect_postgres.go @@ -120,6 +120,10 @@ func (s postgres) CurrentDatabase() (name string) { return } +func (s postgres) LastInsertIDOutputInterstitial(tableName, key string, columns []string) string { + return "" +} + func (s postgres) LastInsertIDReturningSuffix(tableName, key string) string { return fmt.Sprintf("RETURNING %v.%v", tableName, key) } diff --git a/vendor/github.com/jinzhu/gorm/go.mod b/vendor/github.com/jinzhu/gorm/go.mod deleted file mode 100644 index d2424b3f..00000000 --- a/vendor/github.com/jinzhu/gorm/go.mod +++ /dev/null @@ -1,13 +0,0 @@ -module github.com/jinzhu/gorm - -go 1.12 - -require ( - github.com/denisenkom/go-mssqldb v0.0.0-20190515213511-eb9f6a1743f3 - github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5 - github.com/go-sql-driver/mysql v1.4.1 - github.com/jinzhu/inflection v1.0.0 - github.com/jinzhu/now v1.0.1 - github.com/lib/pq v1.1.1 - github.com/mattn/go-sqlite3 v1.10.0 -) diff --git a/vendor/github.com/jinzhu/gorm/go.sum b/vendor/github.com/jinzhu/gorm/go.sum deleted file mode 100644 index d9d073e6..00000000 --- a/vendor/github.com/jinzhu/gorm/go.sum +++ /dev/null @@ -1,131 +0,0 @@ -cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -cloud.google.com/go v0.37.4 h1:glPeL3BQJsbF6aIIYfZizMwc5LTYz250bDMjttbBGAU= -cloud.google.com/go v0.37.4/go.mod h1:NHPJ89PdicEuT9hdPXMROBD91xc5uRDxsMtSB16k7hw= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= -github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= -github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= -github.com/alecthomas/units 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v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= -gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/github.com/jinzhu/gorm/logger.go b/vendor/github.com/jinzhu/gorm/logger.go index 484bc022..88e167dd 100644 --- a/vendor/github.com/jinzhu/gorm/logger.go +++ b/vendor/github.com/jinzhu/gorm/logger.go @@ -39,6 +39,15 @@ var LogFormatter = func(values ...interface{}) (messages []interface{}) { messages = []interface{}{source, currentTime} + if len(values) == 2 { + //remove the line break + currentTime = currentTime[1:] + //remove the brackets + source = fmt.Sprintf("\033[35m%v\033[0m", values[1]) + + messages = []interface{}{currentTime, source} + } + if level == "sql" { // duration messages = append(messages, fmt.Sprintf(" \033[36;1m[%.2fms]\033[0m ", float64(values[2].(time.Duration).Nanoseconds()/1e4)/100.0)) @@ -49,7 +58,11 @@ var LogFormatter = func(values ...interface{}) (messages []interface{}) { if indirectValue.IsValid() { value = indirectValue.Interface() if t, ok := value.(time.Time); ok { - formattedValues = append(formattedValues, fmt.Sprintf("'%v'", t.Format("2006-01-02 15:04:05"))) + if t.IsZero() { + formattedValues = append(formattedValues, fmt.Sprintf("'%v'", "0000-00-00 00:00:00")) + } else { + formattedValues = append(formattedValues, fmt.Sprintf("'%v'", t.Format("2006-01-02 15:04:05"))) + } } else if b, ok := value.([]byte); ok { if str := string(b); isPrintable(str) { formattedValues = append(formattedValues, fmt.Sprintf("'%v'", str)) @@ -122,3 +135,7 @@ type Logger struct { func (logger Logger) Print(values ...interface{}) { logger.Println(LogFormatter(values...)...) } + +type nopLogger struct{} + +func (nopLogger) Print(values ...interface{}) {} diff --git a/vendor/github.com/jinzhu/gorm/main.go b/vendor/github.com/jinzhu/gorm/main.go index 67e5f58e..466e80c3 100644 --- a/vendor/github.com/jinzhu/gorm/main.go +++ b/vendor/github.com/jinzhu/gorm/main.go @@ -124,7 +124,10 @@ func (s *DB) Close() error { // DB get `*sql.DB` from current connection // If the underlying database connection is not a *sql.DB, returns nil func (s *DB) DB() *sql.DB { - db, _ := s.db.(*sql.DB) + db, ok := s.db.(*sql.DB) + if !ok { + panic("can't support full GORM on currently status, maybe this is a TX instance.") + } return db } @@ -209,8 +212,8 @@ func (s *DB) NewScope(value interface{}) *Scope { return scope } -// QueryExpr returns the query as expr object -func (s *DB) QueryExpr() *expr { +// QueryExpr returns the query as SqlExpr object +func (s *DB) QueryExpr() *SqlExpr { scope := s.NewScope(s.Value) scope.InstanceSet("skip_bindvar", true) scope.prepareQuerySQL() @@ -219,7 +222,7 @@ func (s *DB) QueryExpr() *expr { } // SubQuery returns the query as sub query -func (s *DB) SubQuery() *expr { +func (s *DB) SubQuery() *SqlExpr { scope := s.NewScope(s.Value) scope.InstanceSet("skip_bindvar", true) scope.prepareQuerySQL() @@ -434,6 +437,7 @@ func (s *DB) FirstOrCreate(out interface{}, where ...interface{}) *DB { } // Update update attributes with callbacks, refer: https://jinzhu.github.io/gorm/crud.html#update +// WARNING when update with struct, GORM will not update fields that with zero value func (s *DB) Update(attrs ...interface{}) *DB { return s.Updates(toSearchableMap(attrs...), true) } @@ -480,6 +484,7 @@ func (s *DB) Create(value interface{}) *DB { } // Delete delete value match given conditions, if the value has primary key, then will including the primary key as condition +// WARNING If model has DeletedAt field, GORM will only set field DeletedAt's value to current time func (s *DB) Delete(value interface{}, where ...interface{}) *DB { return s.NewScope(value).inlineCondition(where...).callCallbacks(s.parent.callbacks.deletes).db } @@ -523,6 +528,33 @@ func (s *DB) Debug() *DB { return s.clone().LogMode(true) } +// Transaction start a transaction as a block, +// return error will rollback, otherwise to commit. +func (s *DB) Transaction(fc func(tx *DB) error) (err error) { + + if _, ok := s.db.(*sql.Tx); ok { + return fc(s) + } + + panicked := true + tx := s.Begin() + defer func() { + // Make sure to rollback when panic, Block error or Commit error + if panicked || err != nil { + tx.Rollback() + } + }() + + err = fc(tx) + + if err == nil { + err = tx.Commit().Error + } + + panicked = false + return +} + // Begin begins a transaction func (s *DB) Begin() *DB { return s.BeginTx(context.Background(), &sql.TxOptions{}) diff --git a/vendor/github.com/jinzhu/gorm/model_struct.go b/vendor/github.com/jinzhu/gorm/model_struct.go index 5234b287..57dbec38 100644 --- a/vendor/github.com/jinzhu/gorm/model_struct.go +++ b/vendor/github.com/jinzhu/gorm/model_struct.go @@ -17,6 +17,10 @@ var DefaultTableNameHandler = func(db *DB, defaultTableName string) string { return defaultTableName } +// lock for mutating global cached model metadata +var structsLock sync.Mutex + +// global cache of model metadata var modelStructsMap sync.Map // ModelStruct model definition @@ -148,6 +152,10 @@ func getForeignField(column string, fields []*StructField) *StructField { // GetModelStruct get value's model struct, relationships based on struct and tag definition func (scope *Scope) GetModelStruct() *ModelStruct { + return scope.getModelStruct(scope, make([]*StructField, 0)) +} + +func (scope *Scope) getModelStruct(rootScope *Scope, allFields []*StructField) *ModelStruct { var modelStruct ModelStruct // Scope value can't be nil if scope.Value == nil { @@ -233,7 +241,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct { field.IsNormal = true } else if _, ok := field.TagSettingsGet("EMBEDDED"); ok || fieldStruct.Anonymous { // is embedded struct - for _, subField := range scope.New(fieldValue).GetModelStruct().StructFields { + for _, subField := range scope.New(fieldValue).getModelStruct(rootScope, allFields).StructFields { subField = subField.clone() subField.Names = append([]string{fieldStruct.Name}, subField.Names...) if prefix, ok := field.TagSettingsGet("EMBEDDED_PREFIX"); ok { @@ -257,6 +265,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct { } modelStruct.StructFields = append(modelStruct.StructFields, subField) + allFields = append(allFields, subField) } continue } else { @@ -390,7 +399,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct { } else { // generate foreign keys from defined association foreign keys for _, scopeFieldName := range associationForeignKeys { - if foreignField := getForeignField(scopeFieldName, modelStruct.StructFields); foreignField != nil { + if foreignField := getForeignField(scopeFieldName, allFields); foreignField != nil { foreignKeys = append(foreignKeys, associationType+foreignField.Name) associationForeignKeys = append(associationForeignKeys, foreignField.Name) } @@ -402,13 +411,13 @@ func (scope *Scope) GetModelStruct() *ModelStruct { for _, foreignKey := range foreignKeys { if strings.HasPrefix(foreignKey, associationType) { associationForeignKey := strings.TrimPrefix(foreignKey, associationType) - if foreignField := getForeignField(associationForeignKey, modelStruct.StructFields); foreignField != nil { + if foreignField := getForeignField(associationForeignKey, allFields); foreignField != nil { associationForeignKeys = append(associationForeignKeys, associationForeignKey) } } } if len(associationForeignKeys) == 0 && len(foreignKeys) == 1 { - associationForeignKeys = []string{scope.PrimaryKey()} + associationForeignKeys = []string{rootScope.PrimaryKey()} } } else if len(foreignKeys) != len(associationForeignKeys) { scope.Err(errors.New("invalid foreign keys, should have same length")) @@ -418,9 +427,13 @@ func (scope *Scope) GetModelStruct() *ModelStruct { for idx, foreignKey := range foreignKeys { if foreignField := getForeignField(foreignKey, toFields); foreignField != nil { - if associationField := getForeignField(associationForeignKeys[idx], modelStruct.StructFields); associationField != nil { - // source foreign keys + if associationField := getForeignField(associationForeignKeys[idx], allFields); associationField != nil { + // mark field as foreignkey, use global lock to avoid race + structsLock.Lock() foreignField.IsForeignKey = true + structsLock.Unlock() + + // association foreign keys relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, associationField.Name) relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, associationField.DBName) @@ -494,7 +507,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct { } else { // generate foreign keys form association foreign keys for _, associationForeignKey := range tagAssociationForeignKeys { - if foreignField := getForeignField(associationForeignKey, modelStruct.StructFields); foreignField != nil { + if foreignField := getForeignField(associationForeignKey, allFields); foreignField != nil { foreignKeys = append(foreignKeys, associationType+foreignField.Name) associationForeignKeys = append(associationForeignKeys, foreignField.Name) } @@ -506,13 +519,13 @@ func (scope *Scope) GetModelStruct() *ModelStruct { for _, foreignKey := range foreignKeys { if strings.HasPrefix(foreignKey, associationType) { associationForeignKey := strings.TrimPrefix(foreignKey, associationType) - if foreignField := getForeignField(associationForeignKey, modelStruct.StructFields); foreignField != nil { + if foreignField := getForeignField(associationForeignKey, allFields); foreignField != nil { associationForeignKeys = append(associationForeignKeys, associationForeignKey) } } } if len(associationForeignKeys) == 0 && len(foreignKeys) == 1 { - associationForeignKeys = []string{scope.PrimaryKey()} + associationForeignKeys = []string{rootScope.PrimaryKey()} } } else if len(foreignKeys) != len(associationForeignKeys) { scope.Err(errors.New("invalid foreign keys, should have same length")) @@ -522,9 +535,13 @@ func (scope *Scope) GetModelStruct() *ModelStruct { for idx, foreignKey := range foreignKeys { if foreignField := getForeignField(foreignKey, toFields); foreignField != nil { - if scopeField := getForeignField(associationForeignKeys[idx], modelStruct.StructFields); scopeField != nil { + if scopeField := getForeignField(associationForeignKeys[idx], allFields); scopeField != nil { + // mark field as foreignkey, use global lock to avoid race + structsLock.Lock() foreignField.IsForeignKey = true - // source foreign keys + structsLock.Unlock() + + // association foreign keys relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, scopeField.Name) relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, scopeField.DBName) @@ -582,7 +599,10 @@ func (scope *Scope) GetModelStruct() *ModelStruct { for idx, foreignKey := range foreignKeys { if foreignField := getForeignField(foreignKey, modelStruct.StructFields); foreignField != nil { if associationField := getForeignField(associationForeignKeys[idx], toFields); associationField != nil { + // mark field as foreignkey, use global lock to avoid race + structsLock.Lock() foreignField.IsForeignKey = true + structsLock.Unlock() // association foreign keys relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, associationField.Name) @@ -615,6 +635,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct { } modelStruct.StructFields = append(modelStruct.StructFields, field) + allFields = append(allFields, field) } } diff --git a/vendor/github.com/jinzhu/gorm/scope.go b/vendor/github.com/jinzhu/gorm/scope.go index 541fe522..56c3d6e5 100644 --- a/vendor/github.com/jinzhu/gorm/scope.go +++ b/vendor/github.com/jinzhu/gorm/scope.go @@ -225,7 +225,7 @@ func (scope *Scope) SetColumn(column interface{}, value interface{}) error { updateAttrs[field.DBName] = value return field.Set(value) } - if (field.DBName == dbName) || (field.Name == name && mostMatchedField == nil) { + if !field.IsIgnored && ((field.DBName == dbName) || (field.Name == name && mostMatchedField == nil)) { mostMatchedField = field } } @@ -257,7 +257,7 @@ func (scope *Scope) CallMethod(methodName string) { func (scope *Scope) AddToVars(value interface{}) string { _, skipBindVar := scope.InstanceGet("skip_bindvar") - if expr, ok := value.(*expr); ok { + if expr, ok := value.(*SqlExpr); ok { exp := expr.expr for _, arg := range expr.args { if skipBindVar { @@ -277,23 +277,6 @@ func (scope *Scope) AddToVars(value interface{}) string { return scope.Dialect().BindVar(len(scope.SQLVars)) } -// IsCompleteParentheses check if the string has complete parentheses to prevent SQL injection -func (scope *Scope) IsCompleteParentheses(value string) bool { - count := 0 - for i, _ := range value { - if value[i] == 40 { // ( - count++ - } else if value[i] == 41 { // ) - count-- - } - if count < 0 { - break - } - i++ - } - return count == 0 -} - // SelectAttrs return selected attributes func (scope *Scope) SelectAttrs() []string { if scope.selectAttrs == nil { @@ -375,7 +358,7 @@ func (scope *Scope) Raw(sql string) *Scope { // Exec perform generated SQL func (scope *Scope) Exec() *Scope { - defer scope.trace(scope.db.nowFunc()) + defer scope.trace(NowFunc()) if !scope.HasError() { if result, err := scope.SQLDB().Exec(scope.SQL, scope.SQLVars...); scope.Err(err) == nil { @@ -573,10 +556,6 @@ func (scope *Scope) buildCondition(clause map[string]interface{}, include bool) } if value != "" { - if !scope.IsCompleteParentheses(value) { - scope.Err(fmt.Errorf("incomplete parentheses found: %v", value)) - return - } if !include { if comparisonRegexp.MatchString(value) { str = fmt.Sprintf("NOT (%v)", value) @@ -611,7 +590,7 @@ func (scope *Scope) buildCondition(clause map[string]interface{}, include bool) } scopeQuotedTableName := newScope.QuotedTableName() for _, field := range newScope.Fields() { - if !field.IsIgnored && !field.IsBlank { + if !field.IsIgnored && !field.IsBlank && field.Relationship == nil { sqls = append(sqls, fmt.Sprintf("(%v.%v %s %v)", scopeQuotedTableName, scope.Quote(field.DBName), equalSQL, scope.AddToVars(field.Field.Interface()))) } } @@ -806,7 +785,7 @@ func (scope *Scope) orderSQL() string { for _, order := range scope.Search.orders { if str, ok := order.(string); ok { orders = append(orders, scope.quoteIfPossible(str)) - } else if expr, ok := order.(*expr); ok { + } else if expr, ok := order.(*SqlExpr); ok { exp := expr.expr for _, arg := range expr.args { exp = strings.Replace(exp, "?", scope.AddToVars(arg), 1) @@ -818,7 +797,9 @@ func (scope *Scope) orderSQL() string { } func (scope *Scope) limitAndOffsetSQL() string { - return scope.Dialect().LimitAndOffsetSQL(scope.Search.limit, scope.Search.offset) + sql, err := scope.Dialect().LimitAndOffsetSQL(scope.Search.limit, scope.Search.offset) + scope.Err(err) + return sql } func (scope *Scope) groupSQL() string { @@ -932,28 +913,32 @@ func (scope *Scope) updatedAttrsWithValues(value interface{}) (results map[strin results = map[string]interface{}{} for key, value := range convertInterfaceToMap(value, true, scope.db) { - if field, ok := scope.FieldByName(key); ok && scope.changeableField(field) { - if _, ok := value.(*expr); ok { - hasUpdate = true - results[field.DBName] = value - } else { - err := field.Set(value) - if field.IsNormal && !field.IsIgnored { + if field, ok := scope.FieldByName(key); ok { + if scope.changeableField(field) { + if _, ok := value.(*SqlExpr); ok { hasUpdate = true - if err == ErrUnaddressable { - results[field.DBName] = value - } else { - results[field.DBName] = field.Field.Interface() + results[field.DBName] = value + } else { + err := field.Set(value) + if field.IsNormal && !field.IsIgnored { + hasUpdate = true + if err == ErrUnaddressable { + results[field.DBName] = value + } else { + results[field.DBName] = field.Field.Interface() + } } } } + } else { + results[key] = value } } return } func (scope *Scope) row() *sql.Row { - defer scope.trace(scope.db.nowFunc()) + defer scope.trace(NowFunc()) result := &RowQueryResult{} scope.InstanceSet("row_query_result", result) @@ -963,7 +948,7 @@ func (scope *Scope) row() *sql.Row { } func (scope *Scope) rows() (*sql.Rows, error) { - defer scope.trace(scope.db.nowFunc()) + defer scope.trace(NowFunc()) result := &RowsQueryResult{} scope.InstanceSet("row_query_result", result) diff --git a/vendor/github.com/jinzhu/gorm/search.go b/vendor/github.com/jinzhu/gorm/search.go index 90138595..52ae2efc 100644 --- a/vendor/github.com/jinzhu/gorm/search.go +++ b/vendor/github.com/jinzhu/gorm/search.go @@ -32,7 +32,57 @@ type searchPreload struct { } func (s *search) clone() *search { - clone := *s + clone := search{ + db: s.db, + whereConditions: make([]map[string]interface{}, len(s.whereConditions)), + orConditions: make([]map[string]interface{}, len(s.orConditions)), + notConditions: make([]map[string]interface{}, len(s.notConditions)), + havingConditions: make([]map[string]interface{}, len(s.havingConditions)), + joinConditions: make([]map[string]interface{}, len(s.joinConditions)), + initAttrs: make([]interface{}, len(s.initAttrs)), + assignAttrs: make([]interface{}, len(s.assignAttrs)), + selects: s.selects, + omits: make([]string, len(s.omits)), + orders: make([]interface{}, len(s.orders)), + preload: make([]searchPreload, len(s.preload)), + offset: s.offset, + limit: s.limit, + group: s.group, + tableName: s.tableName, + raw: s.raw, + Unscoped: s.Unscoped, + ignoreOrderQuery: s.ignoreOrderQuery, + } + for i, value := range s.whereConditions { + clone.whereConditions[i] = value + } + for i, value := range s.orConditions { + clone.orConditions[i] = value + } + for i, value := range s.notConditions { + clone.notConditions[i] = value + } + for i, value := range s.havingConditions { + clone.havingConditions[i] = value + } + for i, value := range s.joinConditions { + clone.joinConditions[i] = value + } + for i, value := range s.initAttrs { + clone.initAttrs[i] = value + } + for i, value := range s.assignAttrs { + clone.assignAttrs[i] = value + } + for i, value := range s.omits { + clone.omits[i] = value + } + for i, value := range s.orders { + clone.orders[i] = value + } + for i, value := range s.preload { + clone.preload[i] = value + } return &clone } @@ -98,7 +148,7 @@ func (s *search) Group(query string) *search { } func (s *search) Having(query interface{}, values ...interface{}) *search { - if val, ok := query.(*expr); ok { + if val, ok := query.(*SqlExpr); ok { s.havingConditions = append(s.havingConditions, map[string]interface{}{"query": val.expr, "args": val.args}) } else { s.havingConditions = append(s.havingConditions, map[string]interface{}{"query": query, "args": values}) diff --git a/vendor/github.com/jinzhu/gorm/utils.go b/vendor/github.com/jinzhu/gorm/utils.go index e58e57a5..d2ae9465 100644 --- a/vendor/github.com/jinzhu/gorm/utils.go +++ b/vendor/github.com/jinzhu/gorm/utils.go @@ -58,15 +58,15 @@ func newSafeMap() *safeMap { } // SQL expression -type expr struct { +type SqlExpr struct { expr string args []interface{} } // Expr generate raw SQL expression, for example: // DB.Model(&product).Update("price", gorm.Expr("price * ? + ?", 2, 100)) -func Expr(expression string, args ...interface{}) *expr { - return &expr{expr: expression, args: args} +func Expr(expression string, args ...interface{}) *SqlExpr { + return &SqlExpr{expr: expression, args: args} } func indirect(reflectValue reflect.Value) reflect.Value { diff --git a/vendor/github.com/jinzhu/gorm/wercker.yml b/vendor/github.com/jinzhu/gorm/wercker.yml index c74fa4d4..1de947b8 100644 --- a/vendor/github.com/jinzhu/gorm/wercker.yml +++ b/vendor/github.com/jinzhu/gorm/wercker.yml @@ -142,11 +142,6 @@ build: code: | GORM_DIALECT=postgres GORM_DSN="host=postgres93 user=gorm password=gorm DB.name=gorm port=5432 sslmode=disable" go test -race ./... - - script: - name: test mssql - code: | - GORM_DIALECT=mssql GORM_DSN="sqlserver://gorm:LoremIpsum86@mssql:1433?database=gorm" go test -race ./... - - script: name: codecov code: | diff --git a/vendor/github.com/jinzhu/inflection/go.mod b/vendor/github.com/jinzhu/inflection/go.mod deleted file mode 100644 index 2fb76904..00000000 --- a/vendor/github.com/jinzhu/inflection/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/jinzhu/inflection diff --git a/vendor/github.com/json-iterator/go/README.md b/vendor/github.com/json-iterator/go/README.md index 50d56ffb..c589addf 100644 --- a/vendor/github.com/json-iterator/go/README.md +++ b/vendor/github.com/json-iterator/go/README.md @@ -1,5 +1,5 @@ [![Sourcegraph](https://sourcegraph.com/github.com/json-iterator/go/-/badge.svg)](https://sourcegraph.com/github.com/json-iterator/go?badge) -[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/json-iterator/go) +[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/json-iterator/go) [![Build Status](https://travis-ci.org/json-iterator/go.svg?branch=master)](https://travis-ci.org/json-iterator/go) [![codecov](https://codecov.io/gh/json-iterator/go/branch/master/graph/badge.svg)](https://codecov.io/gh/json-iterator/go) [![rcard](https://goreportcard.com/badge/github.com/json-iterator/go)](https://goreportcard.com/report/github.com/json-iterator/go) @@ -8,8 +8,6 @@ A high-performance 100% compatible drop-in replacement of "encoding/json" -You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go) - # Benchmark ![benchmark](http://jsoniter.com/benchmarks/go-benchmark.png) @@ -18,16 +16,16 @@ Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/githu Raw Result (easyjson requires static code generation) -| | ns/op | allocation bytes | allocation times | -| --- | --- | --- | --- | -| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op | -| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op | -| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op | -| std encode | 2213 ns/op | 712 B/op | 5 allocs/op | -| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op | -| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op | +| | ns/op | allocation bytes | allocation times | +| --------------- | ----------- | ---------------- | ---------------- | +| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op | +| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op | +| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op | +| std encode | 2213 ns/op | 712 B/op | 5 allocs/op | +| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op | +| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op | -Always benchmark with your own workload. +Always benchmark with your own workload. The result depends heavily on the data input. # Usage @@ -41,10 +39,10 @@ import "encoding/json" json.Marshal(&data) ``` -with +with ```go -import "github.com/json-iterator/go" +import jsoniter "github.com/json-iterator/go" var json = jsoniter.ConfigCompatibleWithStandardLibrary json.Marshal(&data) @@ -60,7 +58,7 @@ json.Unmarshal(input, &data) with ```go -import "github.com/json-iterator/go" +import jsoniter "github.com/json-iterator/go" var json = jsoniter.ConfigCompatibleWithStandardLibrary json.Unmarshal(input, &data) @@ -78,10 +76,10 @@ go get github.com/json-iterator/go Contributors -* [thockin](https://github.com/thockin) -* [mattn](https://github.com/mattn) -* [cch123](https://github.com/cch123) -* [Oleg Shaldybin](https://github.com/olegshaldybin) -* [Jason Toffaletti](https://github.com/toffaletti) +- [thockin](https://github.com/thockin) +- [mattn](https://github.com/mattn) +- [cch123](https://github.com/cch123) +- [Oleg Shaldybin](https://github.com/olegshaldybin) +- [Jason Toffaletti](https://github.com/toffaletti) Report issue or pull request, or email taowen@gmail.com, or [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby) diff --git a/vendor/github.com/json-iterator/go/any_str.go b/vendor/github.com/json-iterator/go/any_str.go index a4b93c78..1f12f661 100644 --- a/vendor/github.com/json-iterator/go/any_str.go +++ b/vendor/github.com/json-iterator/go/any_str.go @@ -64,7 +64,6 @@ func (any *stringAny) ToInt64() int64 { flag := 1 startPos := 0 - endPos := 0 if any.val[0] == '+' || any.val[0] == '-' { startPos = 1 } @@ -73,6 +72,7 @@ func (any *stringAny) ToInt64() int64 { flag = -1 } + endPos := startPos for i := startPos; i < len(any.val); i++ { if any.val[i] >= '0' && any.val[i] <= '9' { endPos = i + 1 @@ -98,7 +98,6 @@ func (any *stringAny) ToUint64() uint64 { } startPos := 0 - endPos := 0 if any.val[0] == '-' { return 0 @@ -107,6 +106,7 @@ func (any *stringAny) ToUint64() uint64 { startPos = 1 } + endPos := startPos for i := startPos; i < len(any.val); i++ { if any.val[i] >= '0' && any.val[i] <= '9' { endPos = i + 1 diff --git a/vendor/github.com/json-iterator/go/config.go b/vendor/github.com/json-iterator/go/config.go index 8c58fcba..2adcdc3b 100644 --- a/vendor/github.com/json-iterator/go/config.go +++ b/vendor/github.com/json-iterator/go/config.go @@ -183,11 +183,11 @@ func (cfg *frozenConfig) validateJsonRawMessage(extension EncoderExtension) { encoder := &funcEncoder{func(ptr unsafe.Pointer, stream *Stream) { rawMessage := *(*json.RawMessage)(ptr) iter := cfg.BorrowIterator([]byte(rawMessage)) + defer cfg.ReturnIterator(iter) iter.Read() - if iter.Error != nil { + if iter.Error != nil && iter.Error != io.EOF { stream.WriteRaw("null") } else { - cfg.ReturnIterator(iter) stream.WriteRaw(string(rawMessage)) } }, func(ptr unsafe.Pointer) bool { diff --git a/vendor/github.com/json-iterator/go/go.mod b/vendor/github.com/json-iterator/go/go.mod deleted file mode 100644 index e05c42ff..00000000 --- a/vendor/github.com/json-iterator/go/go.mod +++ /dev/null @@ -1,11 +0,0 @@ -module github.com/json-iterator/go - -go 1.12 - -require ( - github.com/davecgh/go-spew v1.1.1 - github.com/google/gofuzz v1.0.0 - github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 - github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 - github.com/stretchr/testify v1.3.0 -) diff --git a/vendor/github.com/json-iterator/go/go.sum b/vendor/github.com/json-iterator/go/go.sum deleted file mode 100644 index d778b5a1..00000000 --- a/vendor/github.com/json-iterator/go/go.sum +++ /dev/null @@ -1,14 +0,0 @@ -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw= -github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= -github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc= -github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= -github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg= -github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= diff --git a/vendor/github.com/json-iterator/go/iter_float.go b/vendor/github.com/json-iterator/go/iter_float.go index b9754638..8a3d8b6f 100644 --- a/vendor/github.com/json-iterator/go/iter_float.go +++ b/vendor/github.com/json-iterator/go/iter_float.go @@ -288,6 +288,9 @@ non_decimal_loop: return iter.readFloat64SlowPath() } value = (value << 3) + (value << 1) + uint64(ind) + if value > maxFloat64 { + return iter.readFloat64SlowPath() + } } } return iter.readFloat64SlowPath() diff --git a/vendor/github.com/json-iterator/go/iter_int.go b/vendor/github.com/json-iterator/go/iter_int.go index 21423203..d786a89f 100644 --- a/vendor/github.com/json-iterator/go/iter_int.go +++ b/vendor/github.com/json-iterator/go/iter_int.go @@ -9,6 +9,7 @@ var intDigits []int8 const uint32SafeToMultiply10 = uint32(0xffffffff)/10 - 1 const uint64SafeToMultiple10 = uint64(0xffffffffffffffff)/10 - 1 +const maxFloat64 = 1<<53 - 1 func init() { intDigits = make([]int8, 256) @@ -339,7 +340,7 @@ func (iter *Iterator) readUint64(c byte) (ret uint64) { } func (iter *Iterator) assertInteger() { - if iter.head < len(iter.buf) && iter.buf[iter.head] == '.' { + if iter.head < iter.tail && iter.buf[iter.head] == '.' { iter.ReportError("assertInteger", "can not decode float as int") } } diff --git a/vendor/github.com/json-iterator/go/iter_object.go b/vendor/github.com/json-iterator/go/iter_object.go index b6513711..58ee89c8 100644 --- a/vendor/github.com/json-iterator/go/iter_object.go +++ b/vendor/github.com/json-iterator/go/iter_object.go @@ -150,7 +150,7 @@ func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool { if c == '}' { return iter.decrementDepth() } - iter.ReportError("ReadObjectCB", `expect " after }, but found `+string([]byte{c})) + iter.ReportError("ReadObjectCB", `expect " after {, but found `+string([]byte{c})) iter.decrementDepth() return false } @@ -206,7 +206,7 @@ func (iter *Iterator) ReadMapCB(callback func(*Iterator, string) bool) bool { if c == '}' { return iter.decrementDepth() } - iter.ReportError("ReadMapCB", `expect " after }, but found `+string([]byte{c})) + iter.ReportError("ReadMapCB", `expect " after {, but found `+string([]byte{c})) iter.decrementDepth() return false } diff --git a/vendor/github.com/json-iterator/go/reflect.go b/vendor/github.com/json-iterator/go/reflect.go index 74974ba7..39acb320 100644 --- a/vendor/github.com/json-iterator/go/reflect.go +++ b/vendor/github.com/json-iterator/go/reflect.go @@ -65,7 +65,7 @@ func (iter *Iterator) ReadVal(obj interface{}) { decoder := iter.cfg.getDecoderFromCache(cacheKey) if decoder == nil { typ := reflect2.TypeOf(obj) - if typ.Kind() != reflect.Ptr { + if typ == nil || typ.Kind() != reflect.Ptr { iter.ReportError("ReadVal", "can only unmarshal into pointer") return } diff --git a/vendor/github.com/json-iterator/go/reflect_extension.go b/vendor/github.com/json-iterator/go/reflect_extension.go index 80320cd6..74a97bfe 100644 --- a/vendor/github.com/json-iterator/go/reflect_extension.go +++ b/vendor/github.com/json-iterator/go/reflect_extension.go @@ -475,7 +475,7 @@ func calcFieldNames(originalFieldName string, tagProvidedFieldName string, whole fieldNames = []string{tagProvidedFieldName} } // private? - isNotExported := unicode.IsLower(rune(originalFieldName[0])) + isNotExported := unicode.IsLower(rune(originalFieldName[0])) || originalFieldName[0] == '_' if isNotExported { fieldNames = []string{} } diff --git a/vendor/github.com/json-iterator/go/reflect_json_raw_message.go b/vendor/github.com/json-iterator/go/reflect_json_raw_message.go index f2619936..eba434f2 100644 --- a/vendor/github.com/json-iterator/go/reflect_json_raw_message.go +++ b/vendor/github.com/json-iterator/go/reflect_json_raw_message.go @@ -33,11 +33,19 @@ type jsonRawMessageCodec struct { } func (codec *jsonRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) { - *((*json.RawMessage)(ptr)) = json.RawMessage(iter.SkipAndReturnBytes()) + if iter.ReadNil() { + *((*json.RawMessage)(ptr)) = nil + } else { + *((*json.RawMessage)(ptr)) = iter.SkipAndReturnBytes() + } } func (codec *jsonRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) { - stream.WriteRaw(string(*((*json.RawMessage)(ptr)))) + if *((*json.RawMessage)(ptr)) == nil { + stream.WriteNil() + } else { + stream.WriteRaw(string(*((*json.RawMessage)(ptr)))) + } } func (codec *jsonRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool { @@ -48,11 +56,19 @@ type jsoniterRawMessageCodec struct { } func (codec *jsoniterRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) { - *((*RawMessage)(ptr)) = RawMessage(iter.SkipAndReturnBytes()) + if iter.ReadNil() { + *((*RawMessage)(ptr)) = nil + } else { + *((*RawMessage)(ptr)) = iter.SkipAndReturnBytes() + } } func (codec *jsoniterRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) { - stream.WriteRaw(string(*((*RawMessage)(ptr)))) + if *((*RawMessage)(ptr)) == nil { + stream.WriteNil() + } else { + stream.WriteRaw(string(*((*RawMessage)(ptr)))) + } } func (codec *jsoniterRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool { diff --git a/vendor/github.com/json-iterator/go/reflect_map.go b/vendor/github.com/json-iterator/go/reflect_map.go index 9e2b623f..58296713 100644 --- a/vendor/github.com/json-iterator/go/reflect_map.go +++ b/vendor/github.com/json-iterator/go/reflect_map.go @@ -49,6 +49,33 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder { return decoder } } + + ptrType := reflect2.PtrTo(typ) + if ptrType.Implements(unmarshalerType) { + return &referenceDecoder{ + &unmarshalerDecoder{ + valType: ptrType, + }, + } + } + if typ.Implements(unmarshalerType) { + return &unmarshalerDecoder{ + valType: typ, + } + } + if ptrType.Implements(textUnmarshalerType) { + return &referenceDecoder{ + &textUnmarshalerDecoder{ + valType: ptrType, + }, + } + } + if typ.Implements(textUnmarshalerType) { + return &textUnmarshalerDecoder{ + valType: typ, + } + } + switch typ.Kind() { case reflect.String: return decoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String)) @@ -63,31 +90,6 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder { typ = reflect2.DefaultTypeOfKind(typ.Kind()) return &numericMapKeyDecoder{decoderOfType(ctx, typ)} default: - ptrType := reflect2.PtrTo(typ) - if ptrType.Implements(unmarshalerType) { - return &referenceDecoder{ - &unmarshalerDecoder{ - valType: ptrType, - }, - } - } - if typ.Implements(unmarshalerType) { - return &unmarshalerDecoder{ - valType: typ, - } - } - if ptrType.Implements(textUnmarshalerType) { - return &referenceDecoder{ - &textUnmarshalerDecoder{ - valType: ptrType, - }, - } - } - if typ.Implements(textUnmarshalerType) { - return &textUnmarshalerDecoder{ - valType: typ, - } - } return &lazyErrorDecoder{err: fmt.Errorf("unsupported map key type: %v", typ)} } } @@ -103,6 +105,19 @@ func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder { return encoder } } + + if typ == textMarshalerType { + return &directTextMarshalerEncoder{ + stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")), + } + } + if typ.Implements(textMarshalerType) { + return &textMarshalerEncoder{ + valType: typ, + stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")), + } + } + switch typ.Kind() { case reflect.String: return encoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String)) @@ -117,17 +132,6 @@ func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder { typ = reflect2.DefaultTypeOfKind(typ.Kind()) return &numericMapKeyEncoder{encoderOfType(ctx, typ)} default: - if typ == textMarshalerType { - return &directTextMarshalerEncoder{ - stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")), - } - } - if typ.Implements(textMarshalerType) { - return &textMarshalerEncoder{ - valType: typ, - stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")), - } - } if typ.Kind() == reflect.Interface { return &dynamicMapKeyEncoder{ctx, typ} } @@ -163,10 +167,6 @@ func (decoder *mapDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) { if c == '}' { return } - if c != '"' { - iter.ReportError("ReadMapCB", `expect " after }, but found `+string([]byte{c})) - return - } iter.unreadByte() key := decoder.keyType.UnsafeNew() decoder.keyDecoder.Decode(key, iter) diff --git a/vendor/github.com/json-iterator/go/reflect_optional.go b/vendor/github.com/json-iterator/go/reflect_optional.go index 43ec71d6..fa71f474 100644 --- a/vendor/github.com/json-iterator/go/reflect_optional.go +++ b/vendor/github.com/json-iterator/go/reflect_optional.go @@ -2,7 +2,6 @@ package jsoniter import ( "github.com/modern-go/reflect2" - "reflect" "unsafe" ) @@ -10,9 +9,6 @@ func decoderOfOptional(ctx *ctx, typ reflect2.Type) ValDecoder { ptrType := typ.(*reflect2.UnsafePtrType) elemType := ptrType.Elem() decoder := decoderOfType(ctx, elemType) - if ctx.prefix == "" && elemType.Kind() == reflect.Ptr { - return &dereferenceDecoder{elemType, decoder} - } return &OptionalDecoder{elemType, decoder} } diff --git a/vendor/github.com/json-iterator/go/reflect_struct_decoder.go b/vendor/github.com/json-iterator/go/reflect_struct_decoder.go index 5ad5cc56..92ae912d 100644 --- a/vendor/github.com/json-iterator/go/reflect_struct_decoder.go +++ b/vendor/github.com/json-iterator/go/reflect_struct_decoder.go @@ -507,7 +507,7 @@ func (decoder *generalStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) for c = ','; c == ','; c = iter.nextToken() { decoder.decodeOneField(ptr, iter) } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } if c != '}' { @@ -588,7 +588,7 @@ func (decoder *oneFieldStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -622,7 +622,7 @@ func (decoder *twoFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -660,7 +660,7 @@ func (decoder *threeFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -702,7 +702,7 @@ func (decoder *fourFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -748,7 +748,7 @@ func (decoder *fiveFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -798,7 +798,7 @@ func (decoder *sixFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -852,7 +852,7 @@ func (decoder *sevenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -910,7 +910,7 @@ func (decoder *eightFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -972,7 +972,7 @@ func (decoder *nineFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -1038,7 +1038,7 @@ func (decoder *tenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator break } } - if iter.Error != nil && iter.Error != io.EOF { + if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 { iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error()) } iter.decrementDepth() @@ -1075,6 +1075,11 @@ type stringModeNumberDecoder struct { } func (decoder *stringModeNumberDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) { + if iter.WhatIsNext() == NilValue { + decoder.elemDecoder.Decode(ptr, iter) + return + } + c := iter.nextToken() if c != '"' { iter.ReportError("stringModeNumberDecoder", `expect ", but found `+string([]byte{c})) diff --git a/vendor/github.com/json-iterator/go/stream.go b/vendor/github.com/json-iterator/go/stream.go index 17662fde..23d8a3ad 100644 --- a/vendor/github.com/json-iterator/go/stream.go +++ b/vendor/github.com/json-iterator/go/stream.go @@ -103,14 +103,14 @@ func (stream *Stream) Flush() error { if stream.Error != nil { return stream.Error } - n, err := stream.out.Write(stream.buf) + _, err := stream.out.Write(stream.buf) if err != nil { if stream.Error == nil { stream.Error = err } return err } - stream.buf = stream.buf[n:] + stream.buf = stream.buf[:0] return nil } @@ -177,7 +177,6 @@ func (stream *Stream) WriteEmptyObject() { func (stream *Stream) WriteMore() { stream.writeByte(',') stream.writeIndention(0) - stream.Flush() } // WriteArrayStart write [ with possible indention diff --git a/vendor/github.com/julienschmidt/httprouter/.travis.yml b/vendor/github.com/julienschmidt/httprouter/.travis.yml index 477807dd..ffacfb5d 100644 --- a/vendor/github.com/julienschmidt/httprouter/.travis.yml +++ b/vendor/github.com/julienschmidt/httprouter/.travis.yml @@ -1,18 +1,18 @@ sudo: false language: go go: - - 1.7 - - 1.8 - - 1.9 - - "1.10" - - tip + - 1.7.x + - 1.8.x + - 1.9.x + - 1.10.x + - 1.11.x + - 1.12.x + - 1.13.x + - master before_install: - - go get golang.org/x/tools/cmd/cover - go get github.com/mattn/goveralls - - go get github.com/golang/lint/golint script: - go test -v -covermode=count -coverprofile=coverage.out - go vet ./... - test -z "$(gofmt -d -s . | tee /dev/stderr)" - - test -z "$(golint ./... | tee /dev/stderr)" - $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci diff --git a/vendor/github.com/julienschmidt/httprouter/LICENSE b/vendor/github.com/julienschmidt/httprouter/LICENSE index b829abc8..875308f5 100644 --- a/vendor/github.com/julienschmidt/httprouter/LICENSE +++ b/vendor/github.com/julienschmidt/httprouter/LICENSE @@ -1,24 +1,29 @@ -Copyright (c) 2013 Julien Schmidt. All rights reserved. +BSD 3-Clause License +Copyright (c) 2013, Julien Schmidt +All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * The names of the contributors may not be used to endorse or promote - products derived from this software without specific prior written - permission. -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL JULIEN SCHMIDT BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. \ No newline at end of file +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/julienschmidt/httprouter/README.md b/vendor/github.com/julienschmidt/httprouter/README.md index eabf4aad..d1e68b5e 100644 --- a/vendor/github.com/julienschmidt/httprouter/README.md +++ b/vendor/github.com/julienschmidt/httprouter/README.md @@ -16,13 +16,13 @@ The router is optimized for high performance and a small memory footprint. It sc **Parameters in your routing pattern:** Stop parsing the requested URL path, just give the path segment a name and the router delivers the dynamic value to you. Because of the design of the router, path parameters are very cheap. -**Zero Garbage:** The matching and dispatching process generates zero bytes of garbage. The only heap allocations that are made are building the slice of the key-value pairs for path parameters, and building new context and request objects (the latter only in the standard `Handler`/`HandlerFunc` api). In the 3-argument API, if the request path contains no parameters not a single heap allocation is necessary. +**Zero Garbage:** The matching and dispatching process generates zero bytes of garbage. The only heap allocations that are made are building the slice of the key-value pairs for path parameters, and building new context and request objects (the latter only in the standard `Handler`/`HandlerFunc` API). In the 3-argument API, if the request path contains no parameters not a single heap allocation is necessary. **Best Performance:** [Benchmarks speak for themselves](https://github.com/julienschmidt/go-http-routing-benchmark). See below for technical details of the implementation. **No more server crashes:** You can set a [Panic handler](https://godoc.org/github.com/julienschmidt/httprouter#Router.PanicHandler) to deal with panics occurring during handling a HTTP request. The router then recovers and lets the `PanicHandler` log what happened and deliver a nice error page. -**Perfect for APIs:** The router design encourages to build sensible, hierarchical RESTful APIs. Moreover it has builtin native support for [OPTIONS requests](http://zacstewart.com/2012/04/14/http-options-method.html) and `405 Method Not Allowed` replies. +**Perfect for APIs:** The router design encourages to build sensible, hierarchical RESTful APIs. Moreover it has built-in native support for [OPTIONS requests](http://zacstewart.com/2012/04/14/http-options-method.html) and `405 Method Not Allowed` replies. Of course you can also set **custom [`NotFound`](https://godoc.org/github.com/julienschmidt/httprouter#Router.NotFound) and [`MethodNotAllowed`](https://godoc.org/github.com/julienschmidt/httprouter#Router.MethodNotAllowed) handlers** and [**serve static files**](https://godoc.org/github.com/julienschmidt/httprouter#Router.ServeFiles). @@ -37,9 +37,10 @@ package main import ( "fmt" - "github.com/julienschmidt/httprouter" "net/http" "log" + + "github.com/julienschmidt/httprouter" ) func Index(w http.ResponseWriter, r *http.Request, _ httprouter.Params) { @@ -61,7 +62,9 @@ func main() { ### Named parameters -As you can see, `:name` is a *named parameter*. The values are accessible via `httprouter.Params`, which is just a slice of `httprouter.Param`s. You can get the value of a parameter either by its index in the slice, or by using the `ByName(name)` method: `:name` can be retrived by `ByName("name")`. +As you can see, `:name` is a *named parameter*. The values are accessible via `httprouter.Params`, which is just a slice of `httprouter.Param`s. You can get the value of a parameter either by its index in the slice, or by using the `ByName(name)` method: `:name` can be retrieved by `ByName("name")`. + +When using a `http.Handler` (using `router.Handler` or `http.HandlerFunc`) instead of HttpRouter's handle API using a 3rd function parameter, the named parameters are stored in the `request.Context`. See more below under [Why doesn't this work with http.Handler?](#why-doesnt-this-work-with-httphandler). Named parameters only match a single path segment: @@ -127,10 +130,41 @@ For even better scalability, the child nodes on each tree level are ordered by p ## Why doesn't this work with `http.Handler`? -**It does!** The router itself implements the `http.Handler` interface. Moreover the router provides convenient [adapters for `http.Handler`](https://godoc.org/github.com/julienschmidt/httprouter#Router.Handler)s and [`http.HandlerFunc`](https://godoc.org/github.com/julienschmidt/httprouter#Router.HandlerFunc)s which allows them to be used as a [`httprouter.Handle`](https://godoc.org/github.com/julienschmidt/httprouter#Router.Handle) when registering a route. The only disadvantage is, that no parameter values can be retrieved when a `http.Handler` or `http.HandlerFunc` is used, since there is no efficient way to pass the values with the existing function parameters. Therefore [`httprouter.Handle`](https://godoc.org/github.com/julienschmidt/httprouter#Router.Handle) has a third function parameter. +**It does!** The router itself implements the `http.Handler` interface. Moreover the router provides convenient [adapters for `http.Handler`](https://godoc.org/github.com/julienschmidt/httprouter#Router.Handler)s and [`http.HandlerFunc`](https://godoc.org/github.com/julienschmidt/httprouter#Router.HandlerFunc)s which allows them to be used as a [`httprouter.Handle`](https://godoc.org/github.com/julienschmidt/httprouter#Router.Handle) when registering a route. + +Named parameters can be accessed `request.Context`: + +```go +func Hello(w http.ResponseWriter, r *http.Request) { + params := httprouter.ParamsFromContext(r.Context()) + + fmt.Fprintf(w, "hello, %s!\n", params.ByName("name")) +} +``` + +Alternatively, one can also use `params := r.Context().Value(httprouter.ParamsKey)` instead of the helper function. Just try it out for yourself, the usage of HttpRouter is very straightforward. The package is compact and minimalistic, but also probably one of the easiest routers to set up. +## Automatic OPTIONS responses and CORS + +One might wish to modify automatic responses to OPTIONS requests, e.g. to support [CORS preflight requests](https://developer.mozilla.org/en-US/docs/Glossary/preflight_request) or to set other headers. +This can be achieved using the [`Router.GlobalOPTIONS`](https://godoc.org/github.com/julienschmidt/httprouter#Router.GlobalOPTIONS) handler: + +```go +router.GlobalOPTIONS = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + if r.Header.Get("Access-Control-Request-Method") != "" { + // Set CORS headers + header := w.Header() + header.Set("Access-Control-Allow-Methods", r.Header.Get("Allow")) + header.Set("Access-Control-Allow-Origin", "*") + } + + // Adjust status code to 204 + w.WriteHeader(http.StatusNoContent) +}) +``` + ## Where can I find Middleware *X*? This package just provides a very efficient request router with a few extra features. The router is just a [`http.Handler`](https://golang.org/pkg/net/http/#Handler), you can chain any http.Handler compatible middleware before the router, for example the [Gorilla handlers](http://www.gorillatoolkit.org/pkg/handlers). Or you could [just write your own](https://justinas.org/writing-http-middleware-in-go/), it's very easy! @@ -260,7 +294,7 @@ If the HttpRouter is a bit too minimalistic for you, you might try one of the fo * [kami](https://github.com/guregu/kami): A tiny web framework using x/net/context * [Medeina](https://github.com/imdario/medeina): Inspired by Ruby's Roda and Cuba * [Neko](https://github.com/rocwong/neko): A lightweight web application framework for Golang +* [pbgo](https://github.com/chai2010/pbgo): pbgo is a mini RPC/REST framework based on Protobuf * [River](https://github.com/abiosoft/river): River is a simple and lightweight REST server -* [Roxanna](https://github.com/iamthemuffinman/Roxanna): An amalgamation of httprouter, better logging, and hot reload * [siesta](https://github.com/VividCortex/siesta): Composable HTTP handlers with contexts * [xmux](https://github.com/rs/xmux): xmux is a httprouter fork on top of xhandler (net/context aware) diff --git a/vendor/github.com/julienschmidt/httprouter/params_go17.go b/vendor/github.com/julienschmidt/httprouter/params_go17.go deleted file mode 100644 index abb4209d..00000000 --- a/vendor/github.com/julienschmidt/httprouter/params_go17.go +++ /dev/null @@ -1,38 +0,0 @@ -// +build go1.7 - -package httprouter - -import ( - "context" - "net/http" -) - -type paramsKey struct{} - -// ParamsKey is the request context key under which URL params are stored. -// -// This is only present from go 1.7. -var ParamsKey = paramsKey{} - -// Handler is an adapter which allows the usage of an http.Handler as a -// request handle. With go 1.7+, the Params will be available in the -// request context under ParamsKey. -func (r *Router) Handler(method, path string, handler http.Handler) { - r.Handle(method, path, - func(w http.ResponseWriter, req *http.Request, p Params) { - ctx := req.Context() - ctx = context.WithValue(ctx, ParamsKey, p) - req = req.WithContext(ctx) - handler.ServeHTTP(w, req) - }, - ) -} - -// ParamsFromContext pulls the URL parameters from a request context, -// or returns nil if none are present. -// -// This is only present from go 1.7. -func ParamsFromContext(ctx context.Context) Params { - p, _ := ctx.Value(ParamsKey).(Params) - return p -} diff --git a/vendor/github.com/julienschmidt/httprouter/params_legacy.go b/vendor/github.com/julienschmidt/httprouter/params_legacy.go deleted file mode 100644 index 0278a441..00000000 --- a/vendor/github.com/julienschmidt/httprouter/params_legacy.go +++ /dev/null @@ -1,16 +0,0 @@ -// +build !go1.7 - -package httprouter - -import "net/http" - -// Handler is an adapter which allows the usage of an http.Handler as a -// request handle. With go 1.7+, the Params will be available in the -// request context under ParamsKey. -func (r *Router) Handler(method, path string, handler http.Handler) { - r.Handle(method, path, - func(w http.ResponseWriter, req *http.Request, _ Params) { - handler.ServeHTTP(w, req) - }, - ) -} diff --git a/vendor/github.com/julienschmidt/httprouter/router.go b/vendor/github.com/julienschmidt/httprouter/router.go index 558e1392..599529d1 100644 --- a/vendor/github.com/julienschmidt/httprouter/router.go +++ b/vendor/github.com/julienschmidt/httprouter/router.go @@ -77,7 +77,9 @@ package httprouter import ( + "context" "net/http" + "strings" ) // Handle is a function that can be registered to a route to handle HTTP @@ -107,6 +109,18 @@ func (ps Params) ByName(name string) string { return "" } +type paramsKey struct{} + +// ParamsKey is the request context key under which URL params are stored. +var ParamsKey = paramsKey{} + +// ParamsFromContext pulls the URL parameters from a request context, +// or returns nil if none are present. +func ParamsFromContext(ctx context.Context) Params { + p, _ := ctx.Value(ParamsKey).(Params) + return p +} + // Router is a http.Handler which can be used to dispatch requests to different // handler functions via configurable routes type Router struct { @@ -142,6 +156,15 @@ type Router struct { // Custom OPTIONS handlers take priority over automatic replies. HandleOPTIONS bool + // An optional http.Handler that is called on automatic OPTIONS requests. + // The handler is only called if HandleOPTIONS is true and no OPTIONS + // handler for the specific path was set. + // The "Allowed" header is set before calling the handler. + GlobalOPTIONS http.Handler + + // Cached value of global (*) allowed methods + globalAllowed string + // Configurable http.Handler which is called when no matching route is // found. If it is not set, http.NotFound is used. NotFound http.Handler @@ -175,39 +198,39 @@ func New() *Router { } } -// GET is a shortcut for router.Handle("GET", path, handle) +// GET is a shortcut for router.Handle(http.MethodGet, path, handle) func (r *Router) GET(path string, handle Handle) { - r.Handle("GET", path, handle) + r.Handle(http.MethodGet, path, handle) } -// HEAD is a shortcut for router.Handle("HEAD", path, handle) +// HEAD is a shortcut for router.Handle(http.MethodHead, path, handle) func (r *Router) HEAD(path string, handle Handle) { - r.Handle("HEAD", path, handle) + r.Handle(http.MethodHead, path, handle) } -// OPTIONS is a shortcut for router.Handle("OPTIONS", path, handle) +// OPTIONS is a shortcut for router.Handle(http.MethodOptions, path, handle) func (r *Router) OPTIONS(path string, handle Handle) { - r.Handle("OPTIONS", path, handle) + r.Handle(http.MethodOptions, path, handle) } -// POST is a shortcut for router.Handle("POST", path, handle) +// POST is a shortcut for router.Handle(http.MethodPost, path, handle) func (r *Router) POST(path string, handle Handle) { - r.Handle("POST", path, handle) + r.Handle(http.MethodPost, path, handle) } -// PUT is a shortcut for router.Handle("PUT", path, handle) +// PUT is a shortcut for router.Handle(http.MethodPut, path, handle) func (r *Router) PUT(path string, handle Handle) { - r.Handle("PUT", path, handle) + r.Handle(http.MethodPut, path, handle) } -// PATCH is a shortcut for router.Handle("PATCH", path, handle) +// PATCH is a shortcut for router.Handle(http.MethodPatch, path, handle) func (r *Router) PATCH(path string, handle Handle) { - r.Handle("PATCH", path, handle) + r.Handle(http.MethodPatch, path, handle) } -// DELETE is a shortcut for router.Handle("DELETE", path, handle) +// DELETE is a shortcut for router.Handle(http.MethodDelete, path, handle) func (r *Router) DELETE(path string, handle Handle) { - r.Handle("DELETE", path, handle) + r.Handle(http.MethodDelete, path, handle) } // Handle registers a new request handle with the given path and method. @@ -219,7 +242,7 @@ func (r *Router) DELETE(path string, handle Handle) { // frequently used, non-standardized or custom methods (e.g. for internal // communication with a proxy). func (r *Router) Handle(method, path string, handle Handle) { - if path[0] != '/' { + if len(path) < 1 || path[0] != '/' { panic("path must begin with '/' in path '" + path + "'") } @@ -231,11 +254,29 @@ func (r *Router) Handle(method, path string, handle Handle) { if root == nil { root = new(node) r.trees[method] = root + + r.globalAllowed = r.allowed("*", "") } root.addRoute(path, handle) } +// Handler is an adapter which allows the usage of an http.Handler as a +// request handle. +// The Params are available in the request context under ParamsKey. +func (r *Router) Handler(method, path string, handler http.Handler) { + r.Handle(method, path, + func(w http.ResponseWriter, req *http.Request, p Params) { + if len(p) > 0 { + ctx := req.Context() + ctx = context.WithValue(ctx, ParamsKey, p) + req = req.WithContext(ctx) + } + handler.ServeHTTP(w, req) + }, + ) +} + // HandlerFunc is an adapter which allows the usage of an http.HandlerFunc as a // request handle. func (r *Router) HandlerFunc(method, path string, handler http.HandlerFunc) { @@ -284,39 +325,51 @@ func (r *Router) Lookup(method, path string) (Handle, Params, bool) { } func (r *Router) allowed(path, reqMethod string) (allow string) { - if path == "*" { // server-wide - for method := range r.trees { - if method == "OPTIONS" { - continue - } + allowed := make([]string, 0, 9) - // add request method to list of allowed methods - if len(allow) == 0 { - allow = method - } else { - allow += ", " + method + if path == "*" { // server-wide + // empty method is used for internal calls to refresh the cache + if reqMethod == "" { + for method := range r.trees { + if method == http.MethodOptions { + continue + } + // Add request method to list of allowed methods + allowed = append(allowed, method) } + } else { + return r.globalAllowed } } else { // specific path for method := range r.trees { // Skip the requested method - we already tried this one - if method == reqMethod || method == "OPTIONS" { + if method == reqMethod || method == http.MethodOptions { continue } handle, _, _ := r.trees[method].getValue(path) if handle != nil { - // add request method to list of allowed methods - if len(allow) == 0 { - allow = method - } else { - allow += ", " + method - } + // Add request method to list of allowed methods + allowed = append(allowed, method) } } } - if len(allow) > 0 { - allow += ", OPTIONS" + + if len(allowed) > 0 { + // Add request method to list of allowed methods + allowed = append(allowed, http.MethodOptions) + + // Sort allowed methods. + // sort.Strings(allowed) unfortunately causes unnecessary allocations + // due to allowed being moved to the heap and interface conversion + for i, l := 1, len(allowed); i < l; i++ { + for j := i; j > 0 && allowed[j] < allowed[j-1]; j-- { + allowed[j], allowed[j-1] = allowed[j-1], allowed[j] + } + } + + // return as comma separated list + return strings.Join(allowed, ", ") } return } @@ -333,9 +386,9 @@ func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) { if handle, ps, tsr := root.getValue(path); handle != nil { handle(w, req, ps) return - } else if req.Method != "CONNECT" && path != "/" { + } else if req.Method != http.MethodConnect && path != "/" { code := 301 // Permanent redirect, request with GET method - if req.Method != "GET" { + if req.Method != http.MethodGet { // Temporary redirect, request with same method // As of Go 1.3, Go does not support status code 308. code = 307 @@ -366,27 +419,27 @@ func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) { } } - if req.Method == "OPTIONS" && r.HandleOPTIONS { + if req.Method == http.MethodOptions && r.HandleOPTIONS { // Handle OPTIONS requests - if allow := r.allowed(path, req.Method); len(allow) > 0 { + if allow := r.allowed(path, http.MethodOptions); allow != "" { w.Header().Set("Allow", allow) + if r.GlobalOPTIONS != nil { + r.GlobalOPTIONS.ServeHTTP(w, req) + } return } - } else { - // Handle 405 - if r.HandleMethodNotAllowed { - if allow := r.allowed(path, req.Method); len(allow) > 0 { - w.Header().Set("Allow", allow) - if r.MethodNotAllowed != nil { - r.MethodNotAllowed.ServeHTTP(w, req) - } else { - http.Error(w, - http.StatusText(http.StatusMethodNotAllowed), - http.StatusMethodNotAllowed, - ) - } - return + } else if r.HandleMethodNotAllowed { // Handle 405 + if allow := r.allowed(path, req.Method); allow != "" { + w.Header().Set("Allow", allow) + if r.MethodNotAllowed != nil { + r.MethodNotAllowed.ServeHTTP(w, req) + } else { + http.Error(w, + http.StatusText(http.StatusMethodNotAllowed), + http.StatusMethodNotAllowed, + ) } + return } } diff --git a/vendor/github.com/julienschmidt/httprouter/tree.go b/vendor/github.com/julienschmidt/httprouter/tree.go index a8fa98b0..c9fdf5b4 100644 --- a/vendor/github.com/julienschmidt/httprouter/tree.go +++ b/vendor/github.com/julienschmidt/httprouter/tree.go @@ -17,6 +17,8 @@ func min(a, b int) int { return b } +const maxParamCount uint8 = ^uint8(0) + func countParams(path string) uint8 { var n uint for i := 0; i < len(path); i++ { @@ -25,9 +27,10 @@ func countParams(path string) uint8 { } n++ } - if n >= 255 { - return 255 + if n >= uint(maxParamCount) { + return maxParamCount } + return uint8(n) } @@ -45,10 +48,10 @@ type node struct { wildChild bool nType nodeType maxParams uint8 + priority uint32 indices string children []*node handle Handle - priority uint32 } // increments priority of the given child and reorders if necessary @@ -143,6 +146,8 @@ func (n *node) addRoute(path string, handle Handle) { // Check if the wildcard matches if len(path) >= len(n.path) && n.path == path[:len(n.path)] && + // Adding a child to a catchAll is not possible + n.nType != catchAll && // Check for longer wildcard, e.g. :name and :names (len(n.path) >= len(path) || path[len(n.path)] == '/') { continue walk @@ -298,6 +303,10 @@ func (n *node) insertChild(numParams uint8, path, fullPath string, handle Handle nType: catchAll, maxParams: 1, } + // update maxParams of the parent node + if n.maxParams < 1 { + n.maxParams = 1 + } n.children = []*node{child} n.indices = string(path[i]) n = child @@ -457,7 +466,6 @@ walk: // outer loop for walking the tree func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) (ciPath []byte, found bool) { return n.findCaseInsensitivePathRec( path, - strings.ToLower(path), make([]byte, 0, len(path)+1), // preallocate enough memory for new path [4]byte{}, // empty rune buffer fixTrailingSlash, @@ -481,24 +489,24 @@ func shiftNRuneBytes(rb [4]byte, n int) [4]byte { } // recursive case-insensitive lookup function used by n.findCaseInsensitivePath -func (n *node) findCaseInsensitivePathRec(path, loPath string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) ([]byte, bool) { - loNPath := strings.ToLower(n.path) +func (n *node) findCaseInsensitivePathRec(path string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) ([]byte, bool) { + npLen := len(n.path) walk: // outer loop for walking the tree - for len(loPath) >= len(loNPath) && (len(loNPath) == 0 || loPath[1:len(loNPath)] == loNPath[1:]) { - // add common path to result - ciPath = append(ciPath, n.path...) + for len(path) >= npLen && (npLen == 0 || strings.EqualFold(path[1:npLen], n.path[1:])) { + // add common prefix to result - if path = path[len(n.path):]; len(path) > 0 { - loOld := loPath - loPath = loPath[len(loNPath):] + oldPath := path + path = path[npLen:] + ciPath = append(ciPath, n.path...) + if len(path) > 0 { // If this node does not have a wildcard (param or catchAll) child, // we can just look up the next child node and continue to walk down // the tree if !n.wildChild { // skip rune bytes already processed - rb = shiftNRuneBytes(rb, len(loNPath)) + rb = shiftNRuneBytes(rb, npLen) if rb[0] != 0 { // old rune not finished @@ -506,7 +514,7 @@ walk: // outer loop for walking the tree if n.indices[i] == rb[0] { // continue with child node n = n.children[i] - loNPath = strings.ToLower(n.path) + npLen = len(n.path) continue walk } } @@ -518,17 +526,19 @@ walk: // outer loop for walking the tree // runes are up to 4 byte long, // -4 would definitely be another rune var off int - for max := min(len(loNPath), 3); off < max; off++ { - if i := len(loNPath) - off; utf8.RuneStart(loOld[i]) { - // read rune from cached lowercase path - rv, _ = utf8.DecodeRuneInString(loOld[i:]) + for max := min(npLen, 3); off < max; off++ { + if i := npLen - off; utf8.RuneStart(oldPath[i]) { + // read rune from cached path + rv, _ = utf8.DecodeRuneInString(oldPath[i:]) break } } // calculate lowercase bytes of current rune - utf8.EncodeRune(rb[:], rv) - // skipp already processed bytes + lo := unicode.ToLower(rv) + utf8.EncodeRune(rb[:], lo) + + // skip already processed bytes rb = shiftNRuneBytes(rb, off) for i := 0; i < len(n.indices); i++ { @@ -538,7 +548,7 @@ walk: // outer loop for walking the tree // uppercase byte and the lowercase byte might exist // as an index if out, found := n.children[i].findCaseInsensitivePathRec( - path, loPath, ciPath, rb, fixTrailingSlash, + path, ciPath, rb, fixTrailingSlash, ); found { return out, true } @@ -546,17 +556,18 @@ walk: // outer loop for walking the tree } } - // same for uppercase rune, if it differs - if up := unicode.ToUpper(rv); up != rv { + // if we found no match, the same for the uppercase rune, + // if it differs + if up := unicode.ToUpper(rv); up != lo { utf8.EncodeRune(rb[:], up) rb = shiftNRuneBytes(rb, off) - for i := 0; i < len(n.indices); i++ { + for i, c := 0, rb[0]; i < len(n.indices); i++ { // uppercase matches - if n.indices[i] == rb[0] { + if n.indices[i] == c { // continue with child node n = n.children[i] - loNPath = strings.ToLower(n.path) + npLen = len(n.path) continue walk } } @@ -585,8 +596,7 @@ walk: // outer loop for walking the tree if len(n.children) > 0 { // continue with child node n = n.children[0] - loNPath = strings.ToLower(n.path) - loPath = loPath[k:] + npLen = len(n.path) path = path[k:] continue } @@ -647,8 +657,8 @@ walk: // outer loop for walking the tree if path == "/" { return ciPath, true } - if len(loPath)+1 == len(loNPath) && loNPath[len(loPath)] == '/' && - loPath[1:] == loNPath[1:len(loPath)] && n.handle != nil { + if len(path)+1 == npLen && n.path[len(path)] == '/' && + strings.EqualFold(path[1:], n.path[1:len(path)]) && n.handle != nil { return append(ciPath, n.path...), true } } diff --git a/vendor/github.com/kavu/go_reuseport/go.mod b/vendor/github.com/kavu/go_reuseport/go.mod deleted file mode 100644 index 904b42b0..00000000 --- a/vendor/github.com/kavu/go_reuseport/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/kavu/go_reuseport diff --git a/vendor/github.com/kavu/go_reuseport/tcp.go b/vendor/github.com/kavu/go_reuseport/tcp.go index 76540a15..b49b3263 100644 --- a/vendor/github.com/kavu/go_reuseport/tcp.go +++ b/vendor/github.com/kavu/go_reuseport/tcp.go @@ -24,7 +24,7 @@ func getTCPSockaddr(proto, addr string) (sa syscall.Sockaddr, soType int, err er var tcp *net.TCPAddr tcp, err = net.ResolveTCPAddr(proto, addr) - if err != nil && tcp.IP != nil { + if err != nil { return nil, -1, err } @@ -40,7 +40,11 @@ func getTCPSockaddr(proto, addr string) (sa syscall.Sockaddr, soType int, err er sa := &syscall.SockaddrInet4{Port: tcp.Port} if tcp.IP != nil { - copy(sa.Addr[:], tcp.IP[12:16]) // copy last 4 bytes of slice to array + if len(tcp.IP) == 16 { + copy(sa.Addr[:], tcp.IP[12:16]) // copy last 4 bytes of slice to array + } else { + copy(sa.Addr[:], tcp.IP) // copy all bytes of slice to array + } } return sa, syscall.AF_INET, nil diff --git a/vendor/github.com/kavu/go_reuseport/udp.go b/vendor/github.com/kavu/go_reuseport/udp.go index 2a9201ce..21439653 100644 --- a/vendor/github.com/kavu/go_reuseport/udp.go +++ b/vendor/github.com/kavu/go_reuseport/udp.go @@ -21,7 +21,7 @@ func getUDPSockaddr(proto, addr string) (sa syscall.Sockaddr, soType int, err er var udp *net.UDPAddr udp, err = net.ResolveUDPAddr(proto, addr) - if err != nil && udp.IP != nil { + if err != nil { return nil, -1, err } @@ -37,7 +37,11 @@ func getUDPSockaddr(proto, addr string) (sa syscall.Sockaddr, soType int, err er sa := &syscall.SockaddrInet4{Port: udp.Port} if udp.IP != nil { - copy(sa.Addr[:], udp.IP[12:16]) // copy last 4 bytes of slice to array + if len(udp.IP) == 16 { + copy(sa.Addr[:], udp.IP[12:16]) // copy last 4 bytes of slice to array + } else { + copy(sa.Addr[:], udp.IP) // copy all bytes of slice to array + } } return sa, syscall.AF_INET, nil diff --git a/vendor/github.com/klauspost/cpuid/.travis.yml b/vendor/github.com/klauspost/cpuid/.travis.yml deleted file mode 100644 index 630192d5..00000000 --- a/vendor/github.com/klauspost/cpuid/.travis.yml +++ /dev/null @@ -1,23 +0,0 @@ -language: go - -sudo: false - -os: - - linux - - osx -go: - - 1.8.x - - 1.9.x - - 1.10.x - - master - -script: - - go vet ./... - - go test -v ./... - - go test -race ./... - - diff <(gofmt -d .) <("") - -matrix: - allow_failures: - - go: 'master' - fast_finish: true diff --git a/vendor/github.com/klauspost/cpuid/CONTRIBUTING.txt b/vendor/github.com/klauspost/cpuid/CONTRIBUTING.txt deleted file mode 100644 index 452d28ed..00000000 --- a/vendor/github.com/klauspost/cpuid/CONTRIBUTING.txt +++ /dev/null @@ -1,35 +0,0 @@ -Developer Certificate of Origin -Version 1.1 - -Copyright (C) 2015- Klaus Post & Contributors. -Email: klauspost@gmail.com - -Everyone is permitted to copy and distribute verbatim copies of this -license document, but changing it is not allowed. - - -Developer's Certificate of Origin 1.1 - -By making a contribution to this project, I certify that: - -(a) The contribution was created in whole or in part by me and I - have the right to submit it under the open source license - indicated in the file; or - -(b) The contribution is based upon previous work that, to the best - of my knowledge, is covered under an appropriate open source - license and I have the right under that license to submit that - work with modifications, whether created in whole or in part - by me, under the same open source license (unless I am - permitted to submit under a different license), as indicated - in the file; or - -(c) The contribution was provided directly to me by some other - person who certified (a), (b) or (c) and I have not modified - it. - -(d) I understand and agree that this project and the contribution - are public and that a record of the contribution (including all - personal information I submit with it, including my sign-off) is - maintained indefinitely and may be redistributed consistent with - this project or the open source license(s) involved. diff --git a/vendor/github.com/klauspost/cpuid/LICENSE b/vendor/github.com/klauspost/cpuid/LICENSE deleted file mode 100644 index 5cec7ee9..00000000 --- a/vendor/github.com/klauspost/cpuid/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Klaus Post - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - diff --git a/vendor/github.com/klauspost/cpuid/README.md b/vendor/github.com/klauspost/cpuid/README.md deleted file mode 100644 index a7fb41fb..00000000 --- a/vendor/github.com/klauspost/cpuid/README.md +++ /dev/null @@ -1,147 +0,0 @@ -# cpuid -Package cpuid provides information about the CPU running the current program. - -CPU features are detected on startup, and kept for fast access through the life of the application. -Currently x86 / x64 (AMD64) is supported, and no external C (cgo) code is used, which should make the library very easy to use. - -You can access the CPU information by accessing the shared CPU variable of the cpuid library. - -Package home: https://github.com/klauspost/cpuid - -[![GoDoc][1]][2] [![Build Status][3]][4] - -[1]: https://godoc.org/github.com/klauspost/cpuid?status.svg -[2]: https://godoc.org/github.com/klauspost/cpuid -[3]: https://travis-ci.org/klauspost/cpuid.svg -[4]: https://travis-ci.org/klauspost/cpuid - -# features -## CPU Instructions -* **CMOV** (i686 CMOV) -* **NX** (NX (No-Execute) bit) -* **AMD3DNOW** (AMD 3DNOW) -* **AMD3DNOWEXT** (AMD 3DNowExt) -* **MMX** (standard MMX) -* **MMXEXT** (SSE integer functions or AMD MMX ext) -* **SSE** (SSE functions) -* **SSE2** (P4 SSE functions) -* **SSE3** (Prescott SSE3 functions) -* **SSSE3** (Conroe SSSE3 functions) -* **SSE4** (Penryn SSE4.1 functions) -* **SSE4A** (AMD Barcelona microarchitecture SSE4a instructions) -* **SSE42** (Nehalem SSE4.2 functions) -* **AVX** (AVX functions) -* **AVX2** (AVX2 functions) -* **FMA3** (Intel FMA 3) -* **FMA4** (Bulldozer FMA4 functions) -* **XOP** (Bulldozer XOP functions) -* **F16C** (Half-precision floating-point conversion) -* **BMI1** (Bit Manipulation Instruction Set 1) -* **BMI2** (Bit Manipulation Instruction Set 2) -* **TBM** (AMD Trailing Bit Manipulation) -* **LZCNT** (LZCNT instruction) -* **POPCNT** (POPCNT instruction) -* **AESNI** (Advanced Encryption Standard New Instructions) -* **CLMUL** (Carry-less Multiplication) -* **HTT** (Hyperthreading (enabled)) -* **HLE** (Hardware Lock Elision) -* **RTM** (Restricted Transactional Memory) -* **RDRAND** (RDRAND instruction is available) -* **RDSEED** (RDSEED instruction is available) -* **ADX** (Intel ADX (Multi-Precision Add-Carry Instruction Extensions)) -* **SHA** (Intel SHA Extensions) -* **AVX512F** (AVX-512 Foundation) -* **AVX512DQ** (AVX-512 Doubleword and Quadword Instructions) -* **AVX512IFMA** (AVX-512 Integer Fused Multiply-Add Instructions) -* **AVX512PF** (AVX-512 Prefetch Instructions) -* **AVX512ER** (AVX-512 Exponential and Reciprocal Instructions) -* **AVX512CD** (AVX-512 Conflict Detection Instructions) -* **AVX512BW** (AVX-512 Byte and Word Instructions) -* **AVX512VL** (AVX-512 Vector Length Extensions) -* **AVX512VBMI** (AVX-512 Vector Bit Manipulation Instructions) -* **MPX** (Intel MPX (Memory Protection Extensions)) -* **ERMS** (Enhanced REP MOVSB/STOSB) -* **RDTSCP** (RDTSCP Instruction) -* **CX16** (CMPXCHG16B Instruction) -* **SGX** (Software Guard Extensions, with activation details) - -## Performance -* **RDTSCP()** Returns current cycle count. Can be used for benchmarking. -* **SSE2SLOW** (SSE2 is supported, but usually not faster) -* **SSE3SLOW** (SSE3 is supported, but usually not faster) -* **ATOM** (Atom processor, some SSSE3 instructions are slower) -* **Cache line** (Probable size of a cache line). -* **L1, L2, L3 Cache size** on newer Intel/AMD CPUs. - -## Cpu Vendor/VM -* **Intel** -* **AMD** -* **VIA** -* **Transmeta** -* **NSC** -* **KVM** (Kernel-based Virtual Machine) -* **MSVM** (Microsoft Hyper-V or Windows Virtual PC) -* **VMware** -* **XenHVM** -* **Bhyve** -* **Hygon** - -# installing - -```go get github.com/klauspost/cpuid``` - -# example - -```Go -package main - -import ( - "fmt" - "github.com/klauspost/cpuid" -) - -func main() { - // Print basic CPU information: - fmt.Println("Name:", cpuid.CPU.BrandName) - fmt.Println("PhysicalCores:", cpuid.CPU.PhysicalCores) - fmt.Println("ThreadsPerCore:", cpuid.CPU.ThreadsPerCore) - fmt.Println("LogicalCores:", cpuid.CPU.LogicalCores) - fmt.Println("Family", cpuid.CPU.Family, "Model:", cpuid.CPU.Model) - fmt.Println("Features:", cpuid.CPU.Features) - fmt.Println("Cacheline bytes:", cpuid.CPU.CacheLine) - fmt.Println("L1 Data Cache:", cpuid.CPU.Cache.L1D, "bytes") - fmt.Println("L1 Instruction Cache:", cpuid.CPU.Cache.L1D, "bytes") - fmt.Println("L2 Cache:", cpuid.CPU.Cache.L2, "bytes") - fmt.Println("L3 Cache:", cpuid.CPU.Cache.L3, "bytes") - - // Test if we have a specific feature: - if cpuid.CPU.SSE() { - fmt.Println("We have Streaming SIMD Extensions") - } -} -``` - -Sample output: -``` ->go run main.go -Name: Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz -PhysicalCores: 2 -ThreadsPerCore: 2 -LogicalCores: 4 -Family 6 Model: 42 -Features: CMOV,MMX,MMXEXT,SSE,SSE2,SSE3,SSSE3,SSE4.1,SSE4.2,AVX,AESNI,CLMUL -Cacheline bytes: 64 -We have Streaming SIMD Extensions -``` - -# private package - -In the "private" folder you can find an autogenerated version of the library you can include in your own packages. - -For this purpose all exports are removed, and functions and constants are lowercased. - -This is not a recommended way of using the library, but provided for convenience, if it is difficult for you to use external packages. - -# license - -This code is published under an MIT license. See LICENSE file for more information. diff --git a/vendor/github.com/klauspost/cpuid/cpuid.go b/vendor/github.com/klauspost/cpuid/cpuid.go deleted file mode 100644 index db959132..00000000 --- a/vendor/github.com/klauspost/cpuid/cpuid.go +++ /dev/null @@ -1,1049 +0,0 @@ -// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file. - -// Package cpuid provides information about the CPU running the current program. -// -// CPU features are detected on startup, and kept for fast access through the life of the application. -// Currently x86 / x64 (AMD64) is supported. -// -// You can access the CPU information by accessing the shared CPU variable of the cpuid library. -// -// Package home: https://github.com/klauspost/cpuid -package cpuid - -import "strings" - -// Vendor is a representation of a CPU vendor. -type Vendor int - -const ( - Other Vendor = iota - Intel - AMD - VIA - Transmeta - NSC - KVM // Kernel-based Virtual Machine - MSVM // Microsoft Hyper-V or Windows Virtual PC - VMware - XenHVM - Bhyve - Hygon -) - -const ( - CMOV = 1 << iota // i686 CMOV - NX // NX (No-Execute) bit - AMD3DNOW // AMD 3DNOW - AMD3DNOWEXT // AMD 3DNowExt - MMX // standard MMX - MMXEXT // SSE integer functions or AMD MMX ext - SSE // SSE functions - SSE2 // P4 SSE functions - SSE3 // Prescott SSE3 functions - SSSE3 // Conroe SSSE3 functions - SSE4 // Penryn SSE4.1 functions - SSE4A // AMD Barcelona microarchitecture SSE4a instructions - SSE42 // Nehalem SSE4.2 functions - AVX // AVX functions - AVX2 // AVX2 functions - FMA3 // Intel FMA 3 - FMA4 // Bulldozer FMA4 functions - XOP // Bulldozer XOP functions - F16C // Half-precision floating-point conversion - BMI1 // Bit Manipulation Instruction Set 1 - BMI2 // Bit Manipulation Instruction Set 2 - TBM // AMD Trailing Bit Manipulation - LZCNT // LZCNT instruction - POPCNT // POPCNT instruction - AESNI // Advanced Encryption Standard New Instructions - CLMUL // Carry-less Multiplication - HTT // Hyperthreading (enabled) - HLE // Hardware Lock Elision - RTM // Restricted Transactional Memory - RDRAND // RDRAND instruction is available - RDSEED // RDSEED instruction is available - ADX // Intel ADX (Multi-Precision Add-Carry Instruction Extensions) - SHA // Intel SHA Extensions - AVX512F // AVX-512 Foundation - AVX512DQ // AVX-512 Doubleword and Quadword Instructions - AVX512IFMA // AVX-512 Integer Fused Multiply-Add Instructions - AVX512PF // AVX-512 Prefetch Instructions - AVX512ER // AVX-512 Exponential and Reciprocal Instructions - AVX512CD // AVX-512 Conflict Detection Instructions - AVX512BW // AVX-512 Byte and Word Instructions - AVX512VL // AVX-512 Vector Length Extensions - AVX512VBMI // AVX-512 Vector Bit Manipulation Instructions - MPX // Intel MPX (Memory Protection Extensions) - ERMS // Enhanced REP MOVSB/STOSB - RDTSCP // RDTSCP Instruction - CX16 // CMPXCHG16B Instruction - SGX // Software Guard Extensions - IBPB // Indirect Branch Restricted Speculation (IBRS) and Indirect Branch Predictor Barrier (IBPB) - STIBP // Single Thread Indirect Branch Predictors - - // Performance indicators - SSE2SLOW // SSE2 is supported, but usually not faster - SSE3SLOW // SSE3 is supported, but usually not faster - ATOM // Atom processor, some SSSE3 instructions are slower -) - -var flagNames = map[Flags]string{ - CMOV: "CMOV", // i686 CMOV - NX: "NX", // NX (No-Execute) bit - AMD3DNOW: "AMD3DNOW", // AMD 3DNOW - AMD3DNOWEXT: "AMD3DNOWEXT", // AMD 3DNowExt - MMX: "MMX", // Standard MMX - MMXEXT: "MMXEXT", // SSE integer functions or AMD MMX ext - SSE: "SSE", // SSE functions - SSE2: "SSE2", // P4 SSE2 functions - SSE3: "SSE3", // Prescott SSE3 functions - SSSE3: "SSSE3", // Conroe SSSE3 functions - SSE4: "SSE4.1", // Penryn SSE4.1 functions - SSE4A: "SSE4A", // AMD Barcelona microarchitecture SSE4a instructions - SSE42: "SSE4.2", // Nehalem SSE4.2 functions - AVX: "AVX", // AVX functions - AVX2: "AVX2", // AVX functions - FMA3: "FMA3", // Intel FMA 3 - FMA4: "FMA4", // Bulldozer FMA4 functions - XOP: "XOP", // Bulldozer XOP functions - F16C: "F16C", // Half-precision floating-point conversion - BMI1: "BMI1", // Bit Manipulation Instruction Set 1 - BMI2: "BMI2", // Bit Manipulation Instruction Set 2 - TBM: "TBM", // AMD Trailing Bit Manipulation - LZCNT: "LZCNT", // LZCNT instruction - POPCNT: "POPCNT", // POPCNT instruction - AESNI: "AESNI", // Advanced Encryption Standard New Instructions - CLMUL: "CLMUL", // Carry-less Multiplication - HTT: "HTT", // Hyperthreading (enabled) - HLE: "HLE", // Hardware Lock Elision - RTM: "RTM", // Restricted Transactional Memory - RDRAND: "RDRAND", // RDRAND instruction is available - RDSEED: "RDSEED", // RDSEED instruction is available - ADX: "ADX", // Intel ADX (Multi-Precision Add-Carry Instruction Extensions) - SHA: "SHA", // Intel SHA Extensions - AVX512F: "AVX512F", // AVX-512 Foundation - AVX512DQ: "AVX512DQ", // AVX-512 Doubleword and Quadword Instructions - AVX512IFMA: "AVX512IFMA", // AVX-512 Integer Fused Multiply-Add Instructions - AVX512PF: "AVX512PF", // AVX-512 Prefetch Instructions - AVX512ER: "AVX512ER", // AVX-512 Exponential and Reciprocal Instructions - AVX512CD: "AVX512CD", // AVX-512 Conflict Detection Instructions - AVX512BW: "AVX512BW", // AVX-512 Byte and Word Instructions - AVX512VL: "AVX512VL", // AVX-512 Vector Length Extensions - AVX512VBMI: "AVX512VBMI", // AVX-512 Vector Bit Manipulation Instructions - MPX: "MPX", // Intel MPX (Memory Protection Extensions) - ERMS: "ERMS", // Enhanced REP MOVSB/STOSB - RDTSCP: "RDTSCP", // RDTSCP Instruction - CX16: "CX16", // CMPXCHG16B Instruction - SGX: "SGX", // Software Guard Extensions - IBPB: "IBPB", // Indirect Branch Restricted Speculation and Indirect Branch Predictor Barrier - STIBP: "STIBP", // Single Thread Indirect Branch Predictors - - // Performance indicators - SSE2SLOW: "SSE2SLOW", // SSE2 supported, but usually not faster - SSE3SLOW: "SSE3SLOW", // SSE3 supported, but usually not faster - ATOM: "ATOM", // Atom processor, some SSSE3 instructions are slower - -} - -// CPUInfo contains information about the detected system CPU. -type CPUInfo struct { - BrandName string // Brand name reported by the CPU - VendorID Vendor // Comparable CPU vendor ID - Features Flags // Features of the CPU - PhysicalCores int // Number of physical processor cores in your CPU. Will be 0 if undetectable. - ThreadsPerCore int // Number of threads per physical core. Will be 1 if undetectable. - LogicalCores int // Number of physical cores times threads that can run on each core through the use of hyperthreading. Will be 0 if undetectable. - Family int // CPU family number - Model int // CPU model number - CacheLine int // Cache line size in bytes. Will be 0 if undetectable. - Cache struct { - L1I int // L1 Instruction Cache (per core or shared). Will be -1 if undetected - L1D int // L1 Data Cache (per core or shared). Will be -1 if undetected - L2 int // L2 Cache (per core or shared). Will be -1 if undetected - L3 int // L3 Instruction Cache (per core or shared). Will be -1 if undetected - } - SGX SGXSupport - maxFunc uint32 - maxExFunc uint32 -} - -var cpuid func(op uint32) (eax, ebx, ecx, edx uint32) -var cpuidex func(op, op2 uint32) (eax, ebx, ecx, edx uint32) -var xgetbv func(index uint32) (eax, edx uint32) -var rdtscpAsm func() (eax, ebx, ecx, edx uint32) - -// CPU contains information about the CPU as detected on startup, -// or when Detect last was called. -// -// Use this as the primary entry point to you data, -// this way queries are -var CPU CPUInfo - -func init() { - initCPU() - Detect() -} - -// Detect will re-detect current CPU info. -// This will replace the content of the exported CPU variable. -// -// Unless you expect the CPU to change while you are running your program -// you should not need to call this function. -// If you call this, you must ensure that no other goroutine is accessing the -// exported CPU variable. -func Detect() { - CPU.maxFunc = maxFunctionID() - CPU.maxExFunc = maxExtendedFunction() - CPU.BrandName = brandName() - CPU.CacheLine = cacheLine() - CPU.Family, CPU.Model = familyModel() - CPU.Features = support() - CPU.SGX = hasSGX(CPU.Features&SGX != 0) - CPU.ThreadsPerCore = threadsPerCore() - CPU.LogicalCores = logicalCores() - CPU.PhysicalCores = physicalCores() - CPU.VendorID = vendorID() - CPU.cacheSize() -} - -// Generated here: http://play.golang.org/p/BxFH2Gdc0G - -// Cmov indicates support of CMOV instructions -func (c CPUInfo) Cmov() bool { - return c.Features&CMOV != 0 -} - -// Amd3dnow indicates support of AMD 3DNOW! instructions -func (c CPUInfo) Amd3dnow() bool { - return c.Features&AMD3DNOW != 0 -} - -// Amd3dnowExt indicates support of AMD 3DNOW! Extended instructions -func (c CPUInfo) Amd3dnowExt() bool { - return c.Features&AMD3DNOWEXT != 0 -} - -// MMX indicates support of MMX instructions -func (c CPUInfo) MMX() bool { - return c.Features&MMX != 0 -} - -// MMXExt indicates support of MMXEXT instructions -// (SSE integer functions or AMD MMX ext) -func (c CPUInfo) MMXExt() bool { - return c.Features&MMXEXT != 0 -} - -// SSE indicates support of SSE instructions -func (c CPUInfo) SSE() bool { - return c.Features&SSE != 0 -} - -// SSE2 indicates support of SSE 2 instructions -func (c CPUInfo) SSE2() bool { - return c.Features&SSE2 != 0 -} - -// SSE3 indicates support of SSE 3 instructions -func (c CPUInfo) SSE3() bool { - return c.Features&SSE3 != 0 -} - -// SSSE3 indicates support of SSSE 3 instructions -func (c CPUInfo) SSSE3() bool { - return c.Features&SSSE3 != 0 -} - -// SSE4 indicates support of SSE 4 (also called SSE 4.1) instructions -func (c CPUInfo) SSE4() bool { - return c.Features&SSE4 != 0 -} - -// SSE42 indicates support of SSE4.2 instructions -func (c CPUInfo) SSE42() bool { - return c.Features&SSE42 != 0 -} - -// AVX indicates support of AVX instructions -// and operating system support of AVX instructions -func (c CPUInfo) AVX() bool { - return c.Features&AVX != 0 -} - -// AVX2 indicates support of AVX2 instructions -func (c CPUInfo) AVX2() bool { - return c.Features&AVX2 != 0 -} - -// FMA3 indicates support of FMA3 instructions -func (c CPUInfo) FMA3() bool { - return c.Features&FMA3 != 0 -} - -// FMA4 indicates support of FMA4 instructions -func (c CPUInfo) FMA4() bool { - return c.Features&FMA4 != 0 -} - -// XOP indicates support of XOP instructions -func (c CPUInfo) XOP() bool { - return c.Features&XOP != 0 -} - -// F16C indicates support of F16C instructions -func (c CPUInfo) F16C() bool { - return c.Features&F16C != 0 -} - -// BMI1 indicates support of BMI1 instructions -func (c CPUInfo) BMI1() bool { - return c.Features&BMI1 != 0 -} - -// BMI2 indicates support of BMI2 instructions -func (c CPUInfo) BMI2() bool { - return c.Features&BMI2 != 0 -} - -// TBM indicates support of TBM instructions -// (AMD Trailing Bit Manipulation) -func (c CPUInfo) TBM() bool { - return c.Features&TBM != 0 -} - -// Lzcnt indicates support of LZCNT instruction -func (c CPUInfo) Lzcnt() bool { - return c.Features&LZCNT != 0 -} - -// Popcnt indicates support of POPCNT instruction -func (c CPUInfo) Popcnt() bool { - return c.Features&POPCNT != 0 -} - -// HTT indicates the processor has Hyperthreading enabled -func (c CPUInfo) HTT() bool { - return c.Features&HTT != 0 -} - -// SSE2Slow indicates that SSE2 may be slow on this processor -func (c CPUInfo) SSE2Slow() bool { - return c.Features&SSE2SLOW != 0 -} - -// SSE3Slow indicates that SSE3 may be slow on this processor -func (c CPUInfo) SSE3Slow() bool { - return c.Features&SSE3SLOW != 0 -} - -// AesNi indicates support of AES-NI instructions -// (Advanced Encryption Standard New Instructions) -func (c CPUInfo) AesNi() bool { - return c.Features&AESNI != 0 -} - -// Clmul indicates support of CLMUL instructions -// (Carry-less Multiplication) -func (c CPUInfo) Clmul() bool { - return c.Features&CLMUL != 0 -} - -// NX indicates support of NX (No-Execute) bit -func (c CPUInfo) NX() bool { - return c.Features&NX != 0 -} - -// SSE4A indicates support of AMD Barcelona microarchitecture SSE4a instructions -func (c CPUInfo) SSE4A() bool { - return c.Features&SSE4A != 0 -} - -// HLE indicates support of Hardware Lock Elision -func (c CPUInfo) HLE() bool { - return c.Features&HLE != 0 -} - -// RTM indicates support of Restricted Transactional Memory -func (c CPUInfo) RTM() bool { - return c.Features&RTM != 0 -} - -// Rdrand indicates support of RDRAND instruction is available -func (c CPUInfo) Rdrand() bool { - return c.Features&RDRAND != 0 -} - -// Rdseed indicates support of RDSEED instruction is available -func (c CPUInfo) Rdseed() bool { - return c.Features&RDSEED != 0 -} - -// ADX indicates support of Intel ADX (Multi-Precision Add-Carry Instruction Extensions) -func (c CPUInfo) ADX() bool { - return c.Features&ADX != 0 -} - -// SHA indicates support of Intel SHA Extensions -func (c CPUInfo) SHA() bool { - return c.Features&SHA != 0 -} - -// AVX512F indicates support of AVX-512 Foundation -func (c CPUInfo) AVX512F() bool { - return c.Features&AVX512F != 0 -} - -// AVX512DQ indicates support of AVX-512 Doubleword and Quadword Instructions -func (c CPUInfo) AVX512DQ() bool { - return c.Features&AVX512DQ != 0 -} - -// AVX512IFMA indicates support of AVX-512 Integer Fused Multiply-Add Instructions -func (c CPUInfo) AVX512IFMA() bool { - return c.Features&AVX512IFMA != 0 -} - -// AVX512PF indicates support of AVX-512 Prefetch Instructions -func (c CPUInfo) AVX512PF() bool { - return c.Features&AVX512PF != 0 -} - -// AVX512ER indicates support of AVX-512 Exponential and Reciprocal Instructions -func (c CPUInfo) AVX512ER() bool { - return c.Features&AVX512ER != 0 -} - -// AVX512CD indicates support of AVX-512 Conflict Detection Instructions -func (c CPUInfo) AVX512CD() bool { - return c.Features&AVX512CD != 0 -} - -// AVX512BW indicates support of AVX-512 Byte and Word Instructions -func (c CPUInfo) AVX512BW() bool { - return c.Features&AVX512BW != 0 -} - -// AVX512VL indicates support of AVX-512 Vector Length Extensions -func (c CPUInfo) AVX512VL() bool { - return c.Features&AVX512VL != 0 -} - -// AVX512VBMI indicates support of AVX-512 Vector Bit Manipulation Instructions -func (c CPUInfo) AVX512VBMI() bool { - return c.Features&AVX512VBMI != 0 -} - -// MPX indicates support of Intel MPX (Memory Protection Extensions) -func (c CPUInfo) MPX() bool { - return c.Features&MPX != 0 -} - -// ERMS indicates support of Enhanced REP MOVSB/STOSB -func (c CPUInfo) ERMS() bool { - return c.Features&ERMS != 0 -} - -// RDTSCP Instruction is available. -func (c CPUInfo) RDTSCP() bool { - return c.Features&RDTSCP != 0 -} - -// CX16 indicates if CMPXCHG16B instruction is available. -func (c CPUInfo) CX16() bool { - return c.Features&CX16 != 0 -} - -// TSX is split into HLE (Hardware Lock Elision) and RTM (Restricted Transactional Memory) detection. -// So TSX simply checks that. -func (c CPUInfo) TSX() bool { - return c.Features&(HLE|RTM) == HLE|RTM -} - -// Atom indicates an Atom processor -func (c CPUInfo) Atom() bool { - return c.Features&ATOM != 0 -} - -// Intel returns true if vendor is recognized as Intel -func (c CPUInfo) Intel() bool { - return c.VendorID == Intel -} - -// AMD returns true if vendor is recognized as AMD -func (c CPUInfo) AMD() bool { - return c.VendorID == AMD -} - -// Hygon returns true if vendor is recognized as Hygon -func (c CPUInfo) Hygon() bool { - return c.VendorID == Hygon -} - -// Transmeta returns true if vendor is recognized as Transmeta -func (c CPUInfo) Transmeta() bool { - return c.VendorID == Transmeta -} - -// NSC returns true if vendor is recognized as National Semiconductor -func (c CPUInfo) NSC() bool { - return c.VendorID == NSC -} - -// VIA returns true if vendor is recognized as VIA -func (c CPUInfo) VIA() bool { - return c.VendorID == VIA -} - -// RTCounter returns the 64-bit time-stamp counter -// Uses the RDTSCP instruction. The value 0 is returned -// if the CPU does not support the instruction. -func (c CPUInfo) RTCounter() uint64 { - if !c.RDTSCP() { - return 0 - } - a, _, _, d := rdtscpAsm() - return uint64(a) | (uint64(d) << 32) -} - -// Ia32TscAux returns the IA32_TSC_AUX part of the RDTSCP. -// This variable is OS dependent, but on Linux contains information -// about the current cpu/core the code is running on. -// If the RDTSCP instruction isn't supported on the CPU, the value 0 is returned. -func (c CPUInfo) Ia32TscAux() uint32 { - if !c.RDTSCP() { - return 0 - } - _, _, ecx, _ := rdtscpAsm() - return ecx -} - -// LogicalCPU will return the Logical CPU the code is currently executing on. -// This is likely to change when the OS re-schedules the running thread -// to another CPU. -// If the current core cannot be detected, -1 will be returned. -func (c CPUInfo) LogicalCPU() int { - if c.maxFunc < 1 { - return -1 - } - _, ebx, _, _ := cpuid(1) - return int(ebx >> 24) -} - -// VM Will return true if the cpu id indicates we are in -// a virtual machine. This is only a hint, and will very likely -// have many false negatives. -func (c CPUInfo) VM() bool { - switch c.VendorID { - case MSVM, KVM, VMware, XenHVM, Bhyve: - return true - } - return false -} - -// Flags contains detected cpu features and caracteristics -type Flags uint64 - -// String returns a string representation of the detected -// CPU features. -func (f Flags) String() string { - return strings.Join(f.Strings(), ",") -} - -// Strings returns and array of the detected features. -func (f Flags) Strings() []string { - s := support() - r := make([]string, 0, 20) - for i := uint(0); i < 64; i++ { - key := Flags(1 << i) - val := flagNames[key] - if s&key != 0 { - r = append(r, val) - } - } - return r -} - -func maxExtendedFunction() uint32 { - eax, _, _, _ := cpuid(0x80000000) - return eax -} - -func maxFunctionID() uint32 { - a, _, _, _ := cpuid(0) - return a -} - -func brandName() string { - if maxExtendedFunction() >= 0x80000004 { - v := make([]uint32, 0, 48) - for i := uint32(0); i < 3; i++ { - a, b, c, d := cpuid(0x80000002 + i) - v = append(v, a, b, c, d) - } - return strings.Trim(string(valAsString(v...)), " ") - } - return "unknown" -} - -func threadsPerCore() int { - mfi := maxFunctionID() - if mfi < 0x4 || vendorID() != Intel { - return 1 - } - - if mfi < 0xb { - _, b, _, d := cpuid(1) - if (d & (1 << 28)) != 0 { - // v will contain logical core count - v := (b >> 16) & 255 - if v > 1 { - a4, _, _, _ := cpuid(4) - // physical cores - v2 := (a4 >> 26) + 1 - if v2 > 0 { - return int(v) / int(v2) - } - } - } - return 1 - } - _, b, _, _ := cpuidex(0xb, 0) - if b&0xffff == 0 { - return 1 - } - return int(b & 0xffff) -} - -func logicalCores() int { - mfi := maxFunctionID() - switch vendorID() { - case Intel: - // Use this on old Intel processors - if mfi < 0xb { - if mfi < 1 { - return 0 - } - // CPUID.1:EBX[23:16] represents the maximum number of addressable IDs (initial APIC ID) - // that can be assigned to logical processors in a physical package. - // The value may not be the same as the number of logical processors that are present in the hardware of a physical package. - _, ebx, _, _ := cpuid(1) - logical := (ebx >> 16) & 0xff - return int(logical) - } - _, b, _, _ := cpuidex(0xb, 1) - return int(b & 0xffff) - case AMD, Hygon: - _, b, _, _ := cpuid(1) - return int((b >> 16) & 0xff) - default: - return 0 - } -} - -func familyModel() (int, int) { - if maxFunctionID() < 0x1 { - return 0, 0 - } - eax, _, _, _ := cpuid(1) - family := ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff) - model := ((eax >> 4) & 0xf) + ((eax >> 12) & 0xf0) - return int(family), int(model) -} - -func physicalCores() int { - switch vendorID() { - case Intel: - return logicalCores() / threadsPerCore() - case AMD, Hygon: - if maxExtendedFunction() >= 0x80000008 { - _, _, c, _ := cpuid(0x80000008) - return int(c&0xff) + 1 - } - } - return 0 -} - -// Except from http://en.wikipedia.org/wiki/CPUID#EAX.3D0:_Get_vendor_ID -var vendorMapping = map[string]Vendor{ - "AMDisbetter!": AMD, - "AuthenticAMD": AMD, - "CentaurHauls": VIA, - "GenuineIntel": Intel, - "TransmetaCPU": Transmeta, - "GenuineTMx86": Transmeta, - "Geode by NSC": NSC, - "VIA VIA VIA ": VIA, - "KVMKVMKVMKVM": KVM, - "Microsoft Hv": MSVM, - "VMwareVMware": VMware, - "XenVMMXenVMM": XenHVM, - "bhyve bhyve ": Bhyve, - "HygonGenuine": Hygon, -} - -func vendorID() Vendor { - _, b, c, d := cpuid(0) - v := valAsString(b, d, c) - vend, ok := vendorMapping[string(v)] - if !ok { - return Other - } - return vend -} - -func cacheLine() int { - if maxFunctionID() < 0x1 { - return 0 - } - - _, ebx, _, _ := cpuid(1) - cache := (ebx & 0xff00) >> 5 // cflush size - if cache == 0 && maxExtendedFunction() >= 0x80000006 { - _, _, ecx, _ := cpuid(0x80000006) - cache = ecx & 0xff // cacheline size - } - // TODO: Read from Cache and TLB Information - return int(cache) -} - -func (c *CPUInfo) cacheSize() { - c.Cache.L1D = -1 - c.Cache.L1I = -1 - c.Cache.L2 = -1 - c.Cache.L3 = -1 - vendor := vendorID() - switch vendor { - case Intel: - if maxFunctionID() < 4 { - return - } - for i := uint32(0); ; i++ { - eax, ebx, ecx, _ := cpuidex(4, i) - cacheType := eax & 15 - if cacheType == 0 { - break - } - cacheLevel := (eax >> 5) & 7 - coherency := int(ebx&0xfff) + 1 - partitions := int((ebx>>12)&0x3ff) + 1 - associativity := int((ebx>>22)&0x3ff) + 1 - sets := int(ecx) + 1 - size := associativity * partitions * coherency * sets - switch cacheLevel { - case 1: - if cacheType == 1 { - // 1 = Data Cache - c.Cache.L1D = size - } else if cacheType == 2 { - // 2 = Instruction Cache - c.Cache.L1I = size - } else { - if c.Cache.L1D < 0 { - c.Cache.L1I = size - } - if c.Cache.L1I < 0 { - c.Cache.L1I = size - } - } - case 2: - c.Cache.L2 = size - case 3: - c.Cache.L3 = size - } - } - case AMD, Hygon: - // Untested. - if maxExtendedFunction() < 0x80000005 { - return - } - _, _, ecx, edx := cpuid(0x80000005) - c.Cache.L1D = int(((ecx >> 24) & 0xFF) * 1024) - c.Cache.L1I = int(((edx >> 24) & 0xFF) * 1024) - - if maxExtendedFunction() < 0x80000006 { - return - } - _, _, ecx, _ = cpuid(0x80000006) - c.Cache.L2 = int(((ecx >> 16) & 0xFFFF) * 1024) - } - - return -} - -type SGXSupport struct { - Available bool - SGX1Supported bool - SGX2Supported bool - MaxEnclaveSizeNot64 int64 - MaxEnclaveSize64 int64 -} - -func hasSGX(available bool) (rval SGXSupport) { - rval.Available = available - - if !available { - return - } - - a, _, _, d := cpuidex(0x12, 0) - rval.SGX1Supported = a&0x01 != 0 - rval.SGX2Supported = a&0x02 != 0 - rval.MaxEnclaveSizeNot64 = 1 << (d & 0xFF) // pow 2 - rval.MaxEnclaveSize64 = 1 << ((d >> 8) & 0xFF) // pow 2 - - return -} - -func support() Flags { - mfi := maxFunctionID() - vend := vendorID() - if mfi < 0x1 { - return 0 - } - rval := uint64(0) - _, _, c, d := cpuid(1) - if (d & (1 << 15)) != 0 { - rval |= CMOV - } - if (d & (1 << 23)) != 0 { - rval |= MMX - } - if (d & (1 << 25)) != 0 { - rval |= MMXEXT - } - if (d & (1 << 25)) != 0 { - rval |= SSE - } - if (d & (1 << 26)) != 0 { - rval |= SSE2 - } - if (c & 1) != 0 { - rval |= SSE3 - } - if (c & 0x00000200) != 0 { - rval |= SSSE3 - } - if (c & 0x00080000) != 0 { - rval |= SSE4 - } - if (c & 0x00100000) != 0 { - rval |= SSE42 - } - if (c & (1 << 25)) != 0 { - rval |= AESNI - } - if (c & (1 << 1)) != 0 { - rval |= CLMUL - } - if c&(1<<23) != 0 { - rval |= POPCNT - } - if c&(1<<30) != 0 { - rval |= RDRAND - } - if c&(1<<29) != 0 { - rval |= F16C - } - if c&(1<<13) != 0 { - rval |= CX16 - } - if vend == Intel && (d&(1<<28)) != 0 && mfi >= 4 { - if threadsPerCore() > 1 { - rval |= HTT - } - } - - // Check XGETBV, OXSAVE and AVX bits - if c&(1<<26) != 0 && c&(1<<27) != 0 && c&(1<<28) != 0 { - // Check for OS support - eax, _ := xgetbv(0) - if (eax & 0x6) == 0x6 { - rval |= AVX - if (c & 0x00001000) != 0 { - rval |= FMA3 - } - } - } - - // Check AVX2, AVX2 requires OS support, but BMI1/2 don't. - if mfi >= 7 { - _, ebx, ecx, edx := cpuidex(7, 0) - if (rval&AVX) != 0 && (ebx&0x00000020) != 0 { - rval |= AVX2 - } - if (ebx & 0x00000008) != 0 { - rval |= BMI1 - if (ebx & 0x00000100) != 0 { - rval |= BMI2 - } - } - if ebx&(1<<2) != 0 { - rval |= SGX - } - if ebx&(1<<4) != 0 { - rval |= HLE - } - if ebx&(1<<9) != 0 { - rval |= ERMS - } - if ebx&(1<<11) != 0 { - rval |= RTM - } - if ebx&(1<<14) != 0 { - rval |= MPX - } - if ebx&(1<<18) != 0 { - rval |= RDSEED - } - if ebx&(1<<19) != 0 { - rval |= ADX - } - if ebx&(1<<29) != 0 { - rval |= SHA - } - if edx&(1<<26) != 0 { - rval |= IBPB - } - if edx&(1<<27) != 0 { - rval |= STIBP - } - - // Only detect AVX-512 features if XGETBV is supported - if c&((1<<26)|(1<<27)) == (1<<26)|(1<<27) { - // Check for OS support - eax, _ := xgetbv(0) - - // Verify that XCR0[7:5] = ‘111b’ (OPMASK state, upper 256-bit of ZMM0-ZMM15 and - // ZMM16-ZMM31 state are enabled by OS) - /// and that XCR0[2:1] = ‘11b’ (XMM state and YMM state are enabled by OS). - if (eax>>5)&7 == 7 && (eax>>1)&3 == 3 { - if ebx&(1<<16) != 0 { - rval |= AVX512F - } - if ebx&(1<<17) != 0 { - rval |= AVX512DQ - } - if ebx&(1<<21) != 0 { - rval |= AVX512IFMA - } - if ebx&(1<<26) != 0 { - rval |= AVX512PF - } - if ebx&(1<<27) != 0 { - rval |= AVX512ER - } - if ebx&(1<<28) != 0 { - rval |= AVX512CD - } - if ebx&(1<<30) != 0 { - rval |= AVX512BW - } - if ebx&(1<<31) != 0 { - rval |= AVX512VL - } - // ecx - if ecx&(1<<1) != 0 { - rval |= AVX512VBMI - } - } - } - } - - if maxExtendedFunction() >= 0x80000001 { - _, _, c, d := cpuid(0x80000001) - if (c & (1 << 5)) != 0 { - rval |= LZCNT - rval |= POPCNT - } - if (d & (1 << 31)) != 0 { - rval |= AMD3DNOW - } - if (d & (1 << 30)) != 0 { - rval |= AMD3DNOWEXT - } - if (d & (1 << 23)) != 0 { - rval |= MMX - } - if (d & (1 << 22)) != 0 { - rval |= MMXEXT - } - if (c & (1 << 6)) != 0 { - rval |= SSE4A - } - if d&(1<<20) != 0 { - rval |= NX - } - if d&(1<<27) != 0 { - rval |= RDTSCP - } - - /* Allow for selectively disabling SSE2 functions on AMD processors - with SSE2 support but not SSE4a. This includes Athlon64, some - Opteron, and some Sempron processors. MMX, SSE, or 3DNow! are faster - than SSE2 often enough to utilize this special-case flag. - AV_CPU_FLAG_SSE2 and AV_CPU_FLAG_SSE2SLOW are both set in this case - so that SSE2 is used unless explicitly disabled by checking - AV_CPU_FLAG_SSE2SLOW. */ - if vendorID() != Intel && - rval&SSE2 != 0 && (c&0x00000040) == 0 { - rval |= SSE2SLOW - } - - /* XOP and FMA4 use the AVX instruction coding scheme, so they can't be - * used unless the OS has AVX support. */ - if (rval & AVX) != 0 { - if (c & 0x00000800) != 0 { - rval |= XOP - } - if (c & 0x00010000) != 0 { - rval |= FMA4 - } - } - - if vendorID() == Intel { - family, model := familyModel() - if family == 6 && (model == 9 || model == 13 || model == 14) { - /* 6/9 (pentium-m "banias"), 6/13 (pentium-m "dothan"), and - * 6/14 (core1 "yonah") theoretically support sse2, but it's - * usually slower than mmx. */ - if (rval & SSE2) != 0 { - rval |= SSE2SLOW - } - if (rval & SSE3) != 0 { - rval |= SSE3SLOW - } - } - /* The Atom processor has SSSE3 support, which is useful in many cases, - * but sometimes the SSSE3 version is slower than the SSE2 equivalent - * on the Atom, but is generally faster on other processors supporting - * SSSE3. This flag allows for selectively disabling certain SSSE3 - * functions on the Atom. */ - if family == 6 && model == 28 { - rval |= ATOM - } - } - } - return Flags(rval) -} - -func valAsString(values ...uint32) []byte { - r := make([]byte, 4*len(values)) - for i, v := range values { - dst := r[i*4:] - dst[0] = byte(v & 0xff) - dst[1] = byte((v >> 8) & 0xff) - dst[2] = byte((v >> 16) & 0xff) - dst[3] = byte((v >> 24) & 0xff) - switch { - case dst[0] == 0: - return r[:i*4] - case dst[1] == 0: - return r[:i*4+1] - case dst[2] == 0: - return r[:i*4+2] - case dst[3] == 0: - return r[:i*4+3] - } - } - return r -} diff --git a/vendor/github.com/klauspost/cpuid/cpuid_386.s b/vendor/github.com/klauspost/cpuid/cpuid_386.s deleted file mode 100644 index 4d731711..00000000 --- a/vendor/github.com/klauspost/cpuid/cpuid_386.s +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file. - -// +build 386,!gccgo - -// func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32) -TEXT ·asmCpuid(SB), 7, $0 - XORL CX, CX - MOVL op+0(FP), AX - CPUID - MOVL AX, eax+4(FP) - MOVL BX, ebx+8(FP) - MOVL CX, ecx+12(FP) - MOVL DX, edx+16(FP) - RET - -// func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32) -TEXT ·asmCpuidex(SB), 7, $0 - MOVL op+0(FP), AX - MOVL op2+4(FP), CX - CPUID - MOVL AX, eax+8(FP) - MOVL BX, ebx+12(FP) - MOVL CX, ecx+16(FP) - MOVL DX, edx+20(FP) - RET - -// func xgetbv(index uint32) (eax, edx uint32) -TEXT ·asmXgetbv(SB), 7, $0 - MOVL index+0(FP), CX - BYTE $0x0f; BYTE $0x01; BYTE $0xd0 // XGETBV - MOVL AX, eax+4(FP) - MOVL DX, edx+8(FP) - RET - -// func asmRdtscpAsm() (eax, ebx, ecx, edx uint32) -TEXT ·asmRdtscpAsm(SB), 7, $0 - BYTE $0x0F; BYTE $0x01; BYTE $0xF9 // RDTSCP - MOVL AX, eax+0(FP) - MOVL BX, ebx+4(FP) - MOVL CX, ecx+8(FP) - MOVL DX, edx+12(FP) - RET diff --git a/vendor/github.com/klauspost/cpuid/cpuid_amd64.s b/vendor/github.com/klauspost/cpuid/cpuid_amd64.s deleted file mode 100644 index 3c1d60e4..00000000 --- a/vendor/github.com/klauspost/cpuid/cpuid_amd64.s +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file. - -//+build amd64,!gccgo - -// func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32) -TEXT ·asmCpuid(SB), 7, $0 - XORQ CX, CX - MOVL op+0(FP), AX - CPUID - MOVL AX, eax+8(FP) - MOVL BX, ebx+12(FP) - MOVL CX, ecx+16(FP) - MOVL DX, edx+20(FP) - RET - -// func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32) -TEXT ·asmCpuidex(SB), 7, $0 - MOVL op+0(FP), AX - MOVL op2+4(FP), CX - CPUID - MOVL AX, eax+8(FP) - MOVL BX, ebx+12(FP) - MOVL CX, ecx+16(FP) - MOVL DX, edx+20(FP) - RET - -// func asmXgetbv(index uint32) (eax, edx uint32) -TEXT ·asmXgetbv(SB), 7, $0 - MOVL index+0(FP), CX - BYTE $0x0f; BYTE $0x01; BYTE $0xd0 // XGETBV - MOVL AX, eax+8(FP) - MOVL DX, edx+12(FP) - RET - -// func asmRdtscpAsm() (eax, ebx, ecx, edx uint32) -TEXT ·asmRdtscpAsm(SB), 7, $0 - BYTE $0x0F; BYTE $0x01; BYTE $0xF9 // RDTSCP - MOVL AX, eax+0(FP) - MOVL BX, ebx+4(FP) - MOVL CX, ecx+8(FP) - MOVL DX, edx+12(FP) - RET diff --git a/vendor/github.com/klauspost/cpuid/detect_intel.go b/vendor/github.com/klauspost/cpuid/detect_intel.go deleted file mode 100644 index a5f04dd6..00000000 --- a/vendor/github.com/klauspost/cpuid/detect_intel.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file. - -// +build 386,!gccgo amd64,!gccgo - -package cpuid - -func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32) -func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32) -func asmXgetbv(index uint32) (eax, edx uint32) -func asmRdtscpAsm() (eax, ebx, ecx, edx uint32) - -func initCPU() { - cpuid = asmCpuid - cpuidex = asmCpuidex - xgetbv = asmXgetbv - rdtscpAsm = asmRdtscpAsm -} diff --git a/vendor/github.com/klauspost/cpuid/detect_ref.go b/vendor/github.com/klauspost/cpuid/detect_ref.go deleted file mode 100644 index 909c5d9a..00000000 --- a/vendor/github.com/klauspost/cpuid/detect_ref.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file. - -// +build !amd64,!386 gccgo - -package cpuid - -func initCPU() { - cpuid = func(op uint32) (eax, ebx, ecx, edx uint32) { - return 0, 0, 0, 0 - } - - cpuidex = func(op, op2 uint32) (eax, ebx, ecx, edx uint32) { - return 0, 0, 0, 0 - } - - xgetbv = func(index uint32) (eax, edx uint32) { - return 0, 0 - } - - rdtscpAsm = func() (eax, ebx, ecx, edx uint32) { - return 0, 0, 0, 0 - } -} diff --git a/vendor/github.com/klauspost/cpuid/generate.go b/vendor/github.com/klauspost/cpuid/generate.go deleted file mode 100644 index 90e7a98d..00000000 --- a/vendor/github.com/klauspost/cpuid/generate.go +++ /dev/null @@ -1,4 +0,0 @@ -package cpuid - -//go:generate go run private-gen.go -//go:generate gofmt -w ./private diff --git a/vendor/github.com/klauspost/reedsolomon/.travis.yml b/vendor/github.com/klauspost/reedsolomon/.travis.yml index 44aa45a2..fdd619cb 100644 --- a/vendor/github.com/klauspost/reedsolomon/.travis.yml +++ b/vendor/github.com/klauspost/reedsolomon/.travis.yml @@ -1,33 +1,65 @@ language: go -sudo: false - os: - linux - - osx + - osx + - windows + +arch: + - amd64 + - arm64 + - ppc64le + - s390x go: - - 1.9.x - - 1.10.x - - 1.11.x - - 1.12.x + - 1.14.x + - 1.15.x + - 1.16.x - master +env: + - GO111MODULE=off CGO_ENABLED=0 + install: - go get ./... -script: +script: - go vet ./... - - go test -v -cpu=1,2,4 . - - go test -v -cpu=1,2,4 -short -race . - - go test -tags=noasm -v -cpu=1,2,4 -short -race . + - go test -cpu=1,2 . + - go test -tags=noasm -cpu=1,2 . - go build examples/simple-decoder.go - go build examples/simple-encoder.go - go build examples/stream-decoder.go - go build examples/stream-encoder.go - - diff <(gofmt -d .) <("") -matrix: +jobs: allow_failures: - go: 'master' + - arch: s390x fast_finish: true + include: + - stage: other + go: 1.16.x + os: linux + arch: amd64 + script: + - diff <(gofmt -d .) <(printf "") + - diff <(gofmt -d ./examples) <(printf "") + - go get github.com/klauspost/asmfmt&&go install github.com/klauspost/asmfmt/cmd/asmfmt + - diff <(asmfmt -d .) <(printf "") + - CGO_ENABLED=1 go test -cpu=1 -short -race . + - CGO_ENABLED=1 go test -cpu=2 -short -race . + - CGO_ENABLED=1 go test -tags=noasm -cpu=1 -short -race . + - CGO_ENABLED=1 go test -tags=noasm -cpu=4 -short -race . + - CGO_ENABLED=1 go test -no-avx512 -short -race . + - CGO_ENABLED=1 go test -no-avx512 -no-avx2 -short -race . + - CGO_ENABLED=1 go test -no-avx512 -no-avx2 -no-ssse3 -short -race . + - GOOS=linux GOARCH=386 go test -short . + - stage: other + go: 1.15.x + os: linux + arch: amd64 + script: + - go test -no-avx512 + - go test -no-avx512 -no-avx2 + - go test -no-avx512 -no-avx2 -no-ssse3 diff --git a/vendor/github.com/klauspost/reedsolomon/README.md b/vendor/github.com/klauspost/reedsolomon/README.md index 28b31738..ee8f2ae0 100644 --- a/vendor/github.com/klauspost/reedsolomon/README.md +++ b/vendor/github.com/klauspost/reedsolomon/README.md @@ -1,20 +1,19 @@ # Reed-Solomon -[![GoDoc][1]][2] [![Build Status][3]][4] +[![Go Reference](https://pkg.go.dev/badge/github.com/klauspost/reedsolomon.svg)](https://pkg.go.dev/github.com/klauspost/reedsolomon) [![Build Status][3]][4] -[1]: https://godoc.org/github.com/klauspost/reedsolomon?status.svg -[2]: https://godoc.org/github.com/klauspost/reedsolomon [3]: https://travis-ci.org/klauspost/reedsolomon.svg?branch=master [4]: https://travis-ci.org/klauspost/reedsolomon Reed-Solomon Erasure Coding in Go, with speeds exceeding 1GB/s/cpu core implemented in pure Go. -This is a Go port of the [JavaReedSolomon](https://github.com/Backblaze/JavaReedSolomon) library released by [Backblaze](http://backblaze.com), with some additional optimizations. +This is a Go port of the [JavaReedSolomon](https://github.com/Backblaze/JavaReedSolomon) library released by +[Backblaze](http://backblaze.com), with some additional optimizations. For an introduction on erasure coding, see the post on the [Backblaze blog](https://www.backblaze.com/blog/reed-solomon/). Package home: https://github.com/klauspost/reedsolomon -Godoc: https://godoc.org/github.com/klauspost/reedsolomon +Godoc: https://pkg.go.dev/github.com/klauspost/reedsolomon?tab=doc # Installation To get the package use the standard: @@ -22,7 +21,27 @@ To get the package use the standard: go get -u github.com/klauspost/reedsolomon ``` +Using Go modules recommended. + # Changes +## 2021 + +* Add progressive shard encoding. +* Wider AVX2 loops +* Limit concurrency on AVX2, since we are likely memory bound. +* Allow 0 parity shards. +* Allow disabling inversion cache. +* Faster AVX2 encoding. + + +## May 2020 + +* ARM64 optimizations, up to 2.5x faster. +* Added [WithFastOneParityMatrix](https://pkg.go.dev/github.com/klauspost/reedsolomon?tab=doc#WithFastOneParityMatrix) for faster operation with 1 parity shard. +* Much better performance when using a limited number of goroutines. +* AVX512 is now using multiple cores. +* Stream processing overhaul, big speedups in most cases. +* AVX512 optimizations ## March 6, 2019 @@ -30,7 +49,8 @@ The pure Go implementation is about 30% faster. Minor tweaks to assembler implem ## February 8, 2019 -AVX512 accelerated version added for Intel Skylake CPUs. This can give up to a 4x speed improvement as compared to AVX2. See [here](https://github.com/klauspost/reedsolomon#performance-on-avx512) for more details. +AVX512 accelerated version added for Intel Skylake CPUs. This can give up to a 4x speed improvement as compared to AVX2. +See [here](https://github.com/klauspost/reedsolomon#performance-on-avx512) for more details. ## December 18, 2018 @@ -38,49 +58,78 @@ Assembly code for ppc64le has been contributed, this boosts performance by about ## November 18, 2017 -Added [WithAutoGoroutines](https://godoc.org/github.com/klauspost/reedsolomon#WithAutoGoroutines) which will attempt to calculate the optimal number of goroutines to use based on your expected shard size and detected CPU. +Added [WithAutoGoroutines](https://godoc.org/github.com/klauspost/reedsolomon#WithAutoGoroutines) which will attempt +to calculate the optimal number of goroutines to use based on your expected shard size and detected CPU. ## October 1, 2017 -* [Cauchy Matrix](https://godoc.org/github.com/klauspost/reedsolomon#WithCauchyMatrix) is now an option. Thanks to [templexxx](https://github.com/templexxx) for the basis of this. -* Default maximum number of [goroutines](https://godoc.org/github.com/klauspost/reedsolomon#WithMaxGoroutines) has been increased for better multi-core scaling. -* After several requests the Reconstruct and ReconstructData now slices of zero length but sufficient capacity to be used instead of allocating new memory. +* [Cauchy Matrix](https://godoc.org/github.com/klauspost/reedsolomon#WithCauchyMatrix) is now an option. +Thanks to [templexxx](https://github.com/templexxx) for the basis of this. + +* Default maximum number of [goroutines](https://godoc.org/github.com/klauspost/reedsolomon#WithMaxGoroutines) +has been increased for better multi-core scaling. + +* After several requests the Reconstruct and ReconstructData now slices of zero length but sufficient capacity to +be used instead of allocating new memory. ## August 26, 2017 -* The [`Encoder()`](https://godoc.org/github.com/klauspost/reedsolomon#Encoder) now contains an `Update` function contributed by [chenzhongtao](https://github.com/chenzhongtao). -* [Frank Wessels](https://github.com/fwessels) kindly contributed ARM 64 bit assembly, which gives a huge performance boost on this platform. +* The [`Encoder()`](https://godoc.org/github.com/klauspost/reedsolomon#Encoder) now contains an `Update` +function contributed by [chenzhongtao](https://github.com/chenzhongtao). + +* [Frank Wessels](https://github.com/fwessels) kindly contributed ARM 64 bit assembly, +which gives a huge performance boost on this platform. ## July 20, 2017 -`ReconstructData` added to [`Encoder`](https://godoc.org/github.com/klauspost/reedsolomon#Encoder) interface. This can cause compatibility issues if you implement your own Encoder. A simple workaround can be added: +`ReconstructData` added to [`Encoder`](https://godoc.org/github.com/klauspost/reedsolomon#Encoder) interface. +This can cause compatibility issues if you implement your own Encoder. A simple workaround can be added: + ```Go func (e *YourEnc) ReconstructData(shards [][]byte) error { return ReconstructData(shards) } ``` -You can of course also do your own implementation. The [`StreamEncoder`](https://godoc.org/github.com/klauspost/reedsolomon#StreamEncoder) handles this without modifying the interface. This is a good lesson on why returning interfaces is not a good design. +You can of course also do your own implementation. +The [`StreamEncoder`](https://godoc.org/github.com/klauspost/reedsolomon#StreamEncoder) +handles this without modifying the interface. +This is a good lesson on why returning interfaces is not a good design. # Usage -This section assumes you know the basics of Reed-Solomon encoding. A good start is this [Backblaze blog post](https://www.backblaze.com/blog/reed-solomon/). +This section assumes you know the basics of Reed-Solomon encoding. +A good start is this [Backblaze blog post](https://www.backblaze.com/blog/reed-solomon/). This package performs the calculation of the parity sets. The usage is therefore relatively simple. -First of all, you need to choose your distribution of data and parity shards. A 'good' distribution is very subjective, and will depend a lot on your usage scenario. A good starting point is above 5 and below 257 data shards (the maximum supported number), and the number of parity shards to be 2 or above, and below the number of data shards. +First of all, you need to choose your distribution of data and parity shards. +A 'good' distribution is very subjective, and will depend a lot on your usage scenario. +A good starting point is above 5 and below 257 data shards (the maximum supported number), +and the number of parity shards to be 2 or above, and below the number of data shards. To create an encoder with 10 data shards (where your data goes) and 3 parity shards (calculated): ```Go enc, err := reedsolomon.New(10, 3) ``` -This encoder will work for all parity sets with this distribution of data and parity shards. The error will only be set if you specify 0 or negative values in any of the parameters, or if you specify more than 256 data shards. +This encoder will work for all parity sets with this distribution of data and parity shards. +The error will only be set if you specify 0 or negative values in any of the parameters, +or if you specify more than 256 data shards. + +If you will primarily be using it with one shard size it is recommended to use +[`WithAutoGoroutines(shardSize)`](https://pkg.go.dev/github.com/klauspost/reedsolomon?tab=doc#WithAutoGoroutines) +as an additional parameter. This will attempt to calculate the optimal number of goroutines to use for the best speed. +It is not required that all shards are this size. + +The you send and receive data is a simple slice of byte slices; `[][]byte`. +In the example above, the top slice must have a length of 13. -The you send and receive data is a simple slice of byte slices; `[][]byte`. In the example above, the top slice must have a length of 13. ```Go data := make([][]byte, 13) ``` -You should then fill the 10 first slices with *equally sized* data, and create parity shards that will be populated with parity data. In this case we create the data in memory, but you could for instance also use [mmap](https://github.com/edsrzf/mmap-go) to map files. +You should then fill the 10 first slices with *equally sized* data, +and create parity shards that will be populated with parity data. In this case we create the data in memory, +but you could for instance also use [mmap](https://github.com/edsrzf/mmap-go) to map files. ```Go // Create all shards, size them at 50000 each @@ -101,13 +150,19 @@ To populate the parity shards, you simply call `Encode()` with your data. ```Go err = enc.Encode(data) ``` -The only cases where you should get an error is, if the data shards aren't of equal size. The last 3 shards now contain parity data. You can verify this by calling `Verify()`: +The only cases where you should get an error is, if the data shards aren't of equal size. +The last 3 shards now contain parity data. You can verify this by calling `Verify()`: ```Go ok, err = enc.Verify(data) ``` -The final (and important) part is to be able to reconstruct missing shards. For this to work, you need to know which parts of your data is missing. The encoder *does not know which parts are invalid*, so if data corruption is a likely scenario, you need to implement a hash check for each shard. If a byte has changed in your set, and you don't know which it is, there is no way to reconstruct the data set. +The final (and important) part is to be able to reconstruct missing shards. +For this to work, you need to know which parts of your data is missing. +The encoder *does not know which parts are invalid*, so if data corruption is a likely scenario, +you need to implement a hash check for each shard. + +If a byte has changed in your set, and you don't know which it is, there is no way to reconstruct the data set. To indicate missing data, you set the shard to nil before calling `Reconstruct()`: @@ -138,11 +193,13 @@ So to sum up reconstruction: * You may only supply data you know is valid. * Invalid shards should be set to nil. -For complete examples of an encoder and decoder see the [examples folder](https://github.com/klauspost/reedsolomon/tree/master/examples). +For complete examples of an encoder and decoder see the +[examples folder](https://github.com/klauspost/reedsolomon/tree/master/examples). # Splitting/Joining Data -You might have a large slice of data. To help you split this, there are some helper functions that can split and join a single byte slice. +You might have a large slice of data. +To help you split this, there are some helper functions that can split and join a single byte slice. ```Go bigfile, _ := ioutil.Readfile("myfile.data") @@ -152,7 +209,8 @@ You might have a large slice of data. To help you split this, there are some hel ``` This will split the file into the number of data shards set when creating the encoder and create empty parity shards. -An important thing to note is that you have to *keep track of the exact input size*. If the size of the input isn't divisible by the number of data shards, extra zeros will be inserted in the last shard. +An important thing to note is that you have to *keep track of the exact input size*. +If the size of the input isn't divisible by the number of data shards, extra zeros will be inserted in the last shard. To join a data set, use the `Join()` function, which will join the shards and write it to the `io.Writer` you supply: ```Go @@ -160,9 +218,54 @@ To join a data set, use the `Join()` function, which will join the shards and wr err = enc.Join(io.Discard, data, len(bigfile)) ``` +# Progressive encoding + +It is possible to encode individual shards using EncodeIdx: + +```Go + // EncodeIdx will add parity for a single data shard. + // Parity shards should start out as 0. The caller must zero them. + // Data shards must be delivered exactly once. There is no check for this. + // The parity shards will always be updated and the data shards will remain the same. + EncodeIdx(dataShard []byte, idx int, parity [][]byte) error +``` + +This allows progressively encoding the parity by sending individual data shards. +There is no requirement on shards being delivered in order, +but when sent in order it allows encoding shards one at the time, +effectively allowing the operation to be streaming. + +The result will be the same as encoding all shards at once. +There is a minor speed penalty using this method, so send +shards at once if they are available. + +## Example + +```Go +func test() { + // Create an encoder with 7 data and 3 parity slices. + enc, _ := reedsolomon.New(7, 3) + + // This will be our output parity. + parity := make([][]byte, 3) + for i := range parity { + parity[i] = make([]byte, 10000) + } + + for i := 0; i < 7; i++ { + // Send data shards one at the time. + _ = enc.EncodeIdx(make([]byte, 10000), i, parity) + } + + // parity now contains parity, as if all data was sent in one call. +} +``` + # Streaming/Merging -It might seem like a limitation that all data should be in memory, but an important property is that *as long as the number of data/parity shards are the same, you can merge/split data sets*, and they will remain valid as a separate set. +It might seem like a limitation that all data should be in memory, +but an important property is that *as long as the number of data/parity shards are the same, +you can merge/split data sets*, and they will remain valid as a separate set. ```Go // Split the data set of 50000 elements into two of 25000 @@ -198,26 +301,44 @@ It might seem like a limitation that all data should be in memory, but an import } ``` -This means that if you have a data set that may not fit into memory, you can split processing into smaller blocks. For the best throughput, don't use too small blocks. +This means that if you have a data set that may not fit into memory, you can split processing into smaller blocks. +For the best throughput, don't use too small blocks. -This also means that you can divide big input up into smaller blocks, and do reconstruction on parts of your data. This doesn't give the same flexibility of a higher number of data shards, but it will be much more performant. +This also means that you can divide big input up into smaller blocks, and do reconstruction on parts of your data. +This doesn't give the same flexibility of a higher number of data shards, but it will be much more performant. # Streaming API -There has been added support for a streaming API, to help perform fully streaming operations, which enables you to do the same operations, but on streams. To use the stream API, use [`NewStream`](https://godoc.org/github.com/klauspost/reedsolomon#NewStream) function to create the encoding/decoding interfaces. You can use [`NewStreamC`](https://godoc.org/github.com/klauspost/reedsolomon#NewStreamC) to ready an interface that reads/writes concurrently from the streams. +There has been added support for a streaming API, to help perform fully streaming operations, +which enables you to do the same operations, but on streams. +To use the stream API, use [`NewStream`](https://godoc.org/github.com/klauspost/reedsolomon#NewStream) function +to create the encoding/decoding interfaces. + +You can use [`WithConcurrentStreams`](https://godoc.org/github.com/klauspost/reedsolomon#WithConcurrentStreams) +to ready an interface that reads/writes concurrently from the streams. + +You can specify the size of each operation using +[`WithStreamBlockSize`](https://godoc.org/github.com/klauspost/reedsolomon#WithStreamBlockSize). +This will set the size of each read/write operation. -Input is delivered as `[]io.Reader`, output as `[]io.Writer`, and functionality corresponds to the in-memory API. Each stream must supply the same amount of data, similar to how each slice must be similar size with the in-memory API. -If an error occurs in relation to a stream, a [`StreamReadError`](https://godoc.org/github.com/klauspost/reedsolomon#StreamReadError) or [`StreamWriteError`](https://godoc.org/github.com/klauspost/reedsolomon#StreamWriteError) will help you determine which stream was the offender. +Input is delivered as `[]io.Reader`, output as `[]io.Writer`, and functionality corresponds to the in-memory API. +Each stream must supply the same amount of data, similar to how each slice must be similar size with the in-memory API. +If an error occurs in relation to a stream, +a [`StreamReadError`](https://godoc.org/github.com/klauspost/reedsolomon#StreamReadError) +or [`StreamWriteError`](https://godoc.org/github.com/klauspost/reedsolomon#StreamWriteError) +will help you determine which stream was the offender. There is no buffering or timeouts/retry specified. If you want to add that, you need to add it to the Reader/Writer. -For complete examples of a streaming encoder and decoder see the [examples folder](https://github.com/klauspost/reedsolomon/tree/master/examples). +For complete examples of a streaming encoder and decoder see the +[examples folder](https://github.com/klauspost/reedsolomon/tree/master/examples). # Advanced Options You can modify internal options which affects how jobs are split between and processed by goroutines. -To create options, use the WithXXX functions. You can supply options to `New`, `NewStream` and `NewStreamC`. If no Options are supplied, default options are used. +To create options, use the WithXXX functions. You can supply options to `New`, `NewStream`. +If no Options are supplied, default options are used. Example of how to supply options: @@ -227,27 +348,35 @@ Example of how to supply options: # Performance -Performance depends mainly on the number of parity shards. In rough terms, doubling the number of parity shards will double the encoding time. +Performance depends mainly on the number of parity shards. +In rough terms, doubling the number of parity shards will double the encoding time. -Here are the throughput numbers with some different selections of data and parity shards. For reference each shard is 1MB random data, and 2 CPU cores are used for encoding. +Here are the throughput numbers with some different selections of data and parity shards. +For reference each shard is 1MB random data, and 16 CPU cores are used for encoding. -| Data | Parity | Parity | MB/s | SSSE3 MB/s | SSSE3 Speed | Rel. Speed | -|------|--------|--------|--------|-------------|-------------|------------| -| 5 | 2 | 40% | 576,11 | 2599,2 | 451% | 100,00% | -| 10 | 2 | 20% | 587,73 | 3100,28 | 528% | 102,02% | -| 10 | 4 | 40% | 298,38 | 2470,97 | 828% | 51,79% | -| 50 | 20 | 40% | 59,81 | 713,28 | 1193% | 10,38% | +| Data | Parity | Go MB/s | SSSE3 MB/s | AVX2 MB/s | +|------|--------|---------|------------|-----------| +| 5 | 2 | 14287 | 66355 | 108755 | +| 8 | 8 | 5569 | 34298 | 70516 | +| 10 | 4 | 6766 | 48237 | 93875 | +| 50 | 20 | 1540 | 12130 | 22090 | -If `runtime.GOMAXPROCS()` is set to a value higher than 1, the encoder will use multiple goroutines to perform the calculations in `Verify`, `Encode` and `Reconstruct`. +The throughput numbers here is the size of the encoded data and parity shards. -Example of performance scaling on Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz - 4 physical cores, 8 logical cores. The example uses 10 blocks with 16MB data each and 4 parity blocks. +If `runtime.GOMAXPROCS()` is set to a value higher than 1, +the encoder will use multiple goroutines to perform the calculations in `Verify`, `Encode` and `Reconstruct`. + +Example of performance scaling on AMD Ryzen 3950X - 16 physical cores, 32 logical cores, AVX 2. +The example uses 10 blocks with 1MB data each and 4 parity blocks. + +| Threads | Speed | +|---------|------------| +| 1 | 9979 MB/s | +| 2 | 18870 MB/s | +| 4 | 33697 MB/s | +| 8 | 51531 MB/s | +| 16 | 59204 MB/s | -| Threads | MB/s | Speed | -|---------|---------|-------| -| 1 | 1355,11 | 100% | -| 2 | 2339,78 | 172% | -| 4 | 3179,33 | 235% | -| 8 | 4346,18 | 321% | Benchmarking `Reconstruct()` followed by a `Verify()` (=`all`) versus just calling `ReconstructData()` (=`data`) gives the following result: ``` @@ -263,36 +392,35 @@ BenchmarkReconstruct10x4x16M-8 1484.35 5779.53 3.89x # Performance on AVX512 -The performance on AVX512 has been accelerated for Intel CPUs. This gives speedups on a per-core basis of up to 4x compared to AVX2 as can be seen in the following table: +The performance on AVX512 has been accelerated for Intel CPUs. +This gives speedups on a per-core basis typically up to 2x compared to +AVX2 as can be seen in the following table: ``` -$ benchcmp avx2.txt avx512.txt -benchmark AVX2 MB/s AVX512 MB/s speedup -BenchmarkEncode8x8x1M-72 1681.35 4125.64 2.45x -BenchmarkEncode8x4x8M-72 1529.36 5507.97 3.60x -BenchmarkEncode8x8x8M-72 791.16 2952.29 3.73x -BenchmarkEncode8x8x32M-72 573.26 2168.61 3.78x -BenchmarkEncode12x4x12M-72 1234.41 4912.37 3.98x -BenchmarkEncode16x4x16M-72 1189.59 5138.01 4.32x -BenchmarkEncode24x8x24M-72 690.68 2583.70 3.74x -BenchmarkEncode24x8x48M-72 674.20 2643.31 3.92x +[...] ``` -This speedup has been achieved by computing multiple parity blocks in parallel as opposed to one after the other. In doing so it is possible to minimize the memory bandwidth required for loading all data shards. At the same time the calculations are performed in the 512-bit wide ZMM registers and the surplus of ZMM registers (32 in total) is used to keep more data around (most notably the matrix coefficients). +This speedup has been achieved by computing multiple parity blocks in parallel as opposed to one after the other. +In doing so it is possible to minimize the memory bandwidth required for loading all data shards. +At the same time the calculations are performed in the 512-bit wide ZMM registers and the surplus of ZMM +registers (32 in total) is used to keep more data around (most notably the matrix coefficients). # Performance on ARM64 NEON -By exploiting NEON instructions the performance for ARM has been accelerated. Below are the performance numbers for a single core on an ARM Cortex-A53 CPU @ 1.2GHz (Debian 8.0 Jessie running Go: 1.7.4): +By exploiting NEON instructions the performance for ARM has been accelerated. +Below are the performance numbers for a single core on an EC2 m6g.16xlarge (Graviton2) instance (Amazon Linux 2): -| Data | Parity | Parity | ARM64 Go MB/s | ARM64 NEON MB/s | NEON Speed | -|------|--------|--------|--------------:|----------------:|-----------:| -| 5 | 2 | 40% | 189 | 1304 | 588% | -| 10 | 2 | 20% | 188 | 1738 | 925% | -| 10 | 4 | 40% | 96 | 839 | 877% | +``` +BenchmarkGalois128K-64 119562 10028 ns/op 13070.78 MB/s +BenchmarkGalois1M-64 14380 83424 ns/op 12569.22 MB/s +BenchmarkGaloisXor128K-64 96508 12432 ns/op 10543.29 MB/s +BenchmarkGaloisXor1M-64 10000 100322 ns/op 10452.13 MB/s +``` # Performance on ppc64le -The performance for ppc64le has been accelerated. This gives roughly a 10x performance improvement on this architecture as can been seen below: +The performance for ppc64le has been accelerated. +This gives roughly a 10x performance improvement on this architecture as can been seen below: ``` benchmark old MB/s new MB/s speedup diff --git a/vendor/github.com/klauspost/reedsolomon/galois.go b/vendor/github.com/klauspost/reedsolomon/galois.go index 4dba1dec..30e9e039 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois.go +++ b/vendor/github.com/klauspost/reedsolomon/galois.go @@ -76,7 +76,7 @@ func galSub(a, b byte) byte { // Table from https://github.com/templexxx/reedsolomon var invTable = [256]byte{0x0, 0x1, 0x8e, 0xf4, 0x47, 0xa7, 0x7a, 0xba, 0xad, 0x9d, 0xdd, 0x98, 0x3d, 0xaa, 0x5d, 0x96, 0xd8, 0x72, 0xc0, 0x58, 0xe0, 0x3e, 0x4c, 0x66, 0x90, 0xde, 0x55, 0x80, 0xa0, 0x83, 0x4b, 0x2a, 0x6c, 0xed, 0x39, 0x51, 0x60, 0x56, 0x2c, 0x8a, 0x70, 0xd0, 0x1f, 0x4a, 0x26, 0x8b, 0x33, 0x6e, 0x48, 0x89, 0x6f, 0x2e, 0xa4, 0xc3, 0x40, 0x5e, 0x50, 0x22, 0xcf, 0xa9, 0xab, 0xc, 0x15, 0xe1, 0x36, 0x5f, 0xf8, 0xd5, 0x92, 0x4e, 0xa6, 0x4, 0x30, 0x88, 0x2b, 0x1e, 0x16, 0x67, 0x45, 0x93, 0x38, 0x23, 0x68, 0x8c, 0x81, 0x1a, 0x25, 0x61, 0x13, 0xc1, 0xcb, 0x63, 0x97, 0xe, 0x37, 0x41, 0x24, 0x57, 0xca, 0x5b, 0xb9, 0xc4, 0x17, 0x4d, 0x52, 0x8d, 0xef, 0xb3, 0x20, 0xec, 0x2f, 0x32, 0x28, 0xd1, 0x11, 0xd9, 0xe9, 0xfb, 0xda, 0x79, 0xdb, 0x77, 0x6, 0xbb, 0x84, 0xcd, 0xfe, 0xfc, 0x1b, 0x54, 0xa1, 0x1d, 0x7c, 0xcc, 0xe4, 0xb0, 0x49, 0x31, 0x27, 0x2d, 0x53, 0x69, 0x2, 0xf5, 0x18, 0xdf, 0x44, 0x4f, 0x9b, 0xbc, 0xf, 0x5c, 0xb, 0xdc, 0xbd, 0x94, 0xac, 0x9, 0xc7, 0xa2, 0x1c, 0x82, 0x9f, 0xc6, 0x34, 0xc2, 0x46, 0x5, 0xce, 0x3b, 0xd, 0x3c, 0x9c, 0x8, 0xbe, 0xb7, 0x87, 0xe5, 0xee, 0x6b, 0xeb, 0xf2, 0xbf, 0xaf, 0xc5, 0x64, 0x7, 0x7b, 0x95, 0x9a, 0xae, 0xb6, 0x12, 0x59, 0xa5, 0x35, 0x65, 0xb8, 0xa3, 0x9e, 0xd2, 0xf7, 0x62, 0x5a, 0x85, 0x7d, 0xa8, 0x3a, 0x29, 0x71, 0xc8, 0xf6, 0xf9, 0x43, 0xd7, 0xd6, 0x10, 0x73, 0x76, 0x78, 0x99, 0xa, 0x19, 0x91, 0x14, 0x3f, 0xe6, 0xf0, 0x86, 0xb1, 0xe2, 0xf1, 0xfa, 0x74, 0xf3, 0xb4, 0x6d, 0x21, 0xb2, 0x6a, 0xe3, 0xe7, 0xb5, 0xea, 0x3, 0x8f, 0xd3, 0xc9, 0x42, 0xd4, 0xe8, 0x75, 0x7f, 0xff, 0x7e, 0xfd} -var mulTable = [256][256]uint8{[256]uint8{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, +var mulTable = [256][256]uint8{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff}, {0x0, 0x2, 0x4, 0x6, 0x8, 0xa, 0xc, 0xe, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1a, 0x1c, 0x1e, 0x20, 0x22, 0x24, 0x26, 0x28, 0x2a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e, 0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e, 0x60, 0x62, 0x64, 0x66, 0x68, 0x6a, 0x6c, 0x6e, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7a, 0x7c, 0x7e, 0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9a, 0x9c, 0x9e, 0xa0, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xac, 0xae, 0xb0, 0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe, 0xc0, 0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde, 0xe0, 0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfc, 0xfe, 0x1d, 0x1f, 0x19, 0x1b, 0x15, 0x17, 0x11, 0x13, 0xd, 0xf, 0x9, 0xb, 0x5, 0x7, 0x1, 0x3, 0x3d, 0x3f, 0x39, 0x3b, 0x35, 0x37, 0x31, 0x33, 0x2d, 0x2f, 0x29, 0x2b, 0x25, 0x27, 0x21, 0x23, 0x5d, 0x5f, 0x59, 0x5b, 0x55, 0x57, 0x51, 0x53, 0x4d, 0x4f, 0x49, 0x4b, 0x45, 0x47, 0x41, 0x43, 0x7d, 0x7f, 0x79, 0x7b, 0x75, 0x77, 0x71, 0x73, 0x6d, 0x6f, 0x69, 0x6b, 0x65, 0x67, 0x61, 0x63, 0x9d, 0x9f, 0x99, 0x9b, 0x95, 0x97, 0x91, 0x93, 0x8d, 0x8f, 0x89, 0x8b, 0x85, 0x87, 0x81, 0x83, 0xbd, 0xbf, 0xb9, 0xbb, 0xb5, 0xb7, 0xb1, 0xb3, 0xad, 0xaf, 0xa9, 0xab, 0xa5, 0xa7, 0xa1, 0xa3, 0xdd, 0xdf, 0xd9, 0xdb, 0xd5, 0xd7, 0xd1, 0xd3, 0xcd, 0xcf, 0xc9, 0xcb, 0xc5, 0xc7, 0xc1, 0xc3, 0xfd, 0xff, 0xf9, 0xfb, 0xf5, 0xf7, 0xf1, 0xf3, 0xed, 0xef, 0xe9, 0xeb, 0xe5, 0xe7, 0xe1, 0xe3}, {0x0, 0x3, 0x6, 0x5, 0xc, 0xf, 0xa, 0x9, 0x18, 0x1b, 0x1e, 0x1d, 0x14, 0x17, 0x12, 0x11, 0x30, 0x33, 0x36, 0x35, 0x3c, 0x3f, 0x3a, 0x39, 0x28, 0x2b, 0x2e, 0x2d, 0x24, 0x27, 0x22, 0x21, 0x60, 0x63, 0x66, 0x65, 0x6c, 0x6f, 0x6a, 0x69, 0x78, 0x7b, 0x7e, 0x7d, 0x74, 0x77, 0x72, 0x71, 0x50, 0x53, 0x56, 0x55, 0x5c, 0x5f, 0x5a, 0x59, 0x48, 0x4b, 0x4e, 0x4d, 0x44, 0x47, 0x42, 0x41, 0xc0, 0xc3, 0xc6, 0xc5, 0xcc, 0xcf, 0xca, 0xc9, 0xd8, 0xdb, 0xde, 0xdd, 0xd4, 0xd7, 0xd2, 0xd1, 0xf0, 0xf3, 0xf6, 0xf5, 0xfc, 0xff, 0xfa, 0xf9, 0xe8, 0xeb, 0xee, 0xed, 0xe4, 0xe7, 0xe2, 0xe1, 0xa0, 0xa3, 0xa6, 0xa5, 0xac, 0xaf, 0xaa, 0xa9, 0xb8, 0xbb, 0xbe, 0xbd, 0xb4, 0xb7, 0xb2, 0xb1, 0x90, 0x93, 0x96, 0x95, 0x9c, 0x9f, 0x9a, 0x99, 0x88, 0x8b, 0x8e, 0x8d, 0x84, 0x87, 0x82, 0x81, 0x9d, 0x9e, 0x9b, 0x98, 0x91, 0x92, 0x97, 0x94, 0x85, 0x86, 0x83, 0x80, 0x89, 0x8a, 0x8f, 0x8c, 0xad, 0xae, 0xab, 0xa8, 0xa1, 0xa2, 0xa7, 0xa4, 0xb5, 0xb6, 0xb3, 0xb0, 0xb9, 0xba, 0xbf, 0xbc, 0xfd, 0xfe, 0xfb, 0xf8, 0xf1, 0xf2, 0xf7, 0xf4, 0xe5, 0xe6, 0xe3, 0xe0, 0xe9, 0xea, 0xef, 0xec, 0xcd, 0xce, 0xcb, 0xc8, 0xc1, 0xc2, 0xc7, 0xc4, 0xd5, 0xd6, 0xd3, 0xd0, 0xd9, 0xda, 0xdf, 0xdc, 0x5d, 0x5e, 0x5b, 0x58, 0x51, 0x52, 0x57, 0x54, 0x45, 0x46, 0x43, 0x40, 0x49, 0x4a, 0x4f, 0x4c, 0x6d, 0x6e, 0x6b, 0x68, 0x61, 0x62, 0x67, 0x64, 0x75, 0x76, 0x73, 0x70, 0x79, 0x7a, 0x7f, 0x7c, 0x3d, 0x3e, 0x3b, 0x38, 0x31, 0x32, 0x37, 0x34, 0x25, 0x26, 0x23, 0x20, 0x29, 0x2a, 0x2f, 0x2c, 0xd, 0xe, 0xb, 0x8, 0x1, 0x2, 0x7, 0x4, 0x15, 0x16, 0x13, 0x10, 0x19, 0x1a, 0x1f, 0x1c}, @@ -852,9 +852,6 @@ func galMultiply(a, b byte) byte { return mulTable[a][b] } -// amd64 indicates whether we are on an amd64 platform. -var amd64 bool - // Original function: /* // galMultiply multiplies to elements of the field. @@ -901,5 +898,34 @@ func galExp(a byte, n int) byte { for logResult >= 255 { logResult -= 255 } - return byte(expTable[logResult]) + return expTable[logResult] +} + +func genAvx2Matrix(matrixRows [][]byte, inputs, inIdx, outputs int, dst []byte) []byte { + if !avx2CodeGen { + panic("codegen not enabled") + } + total := inputs * outputs + + // Duplicated in+out + wantBytes := total * 32 * 2 + if cap(dst) < wantBytes { + dst = make([]byte, wantBytes) + } else { + dst = dst[:wantBytes] + } + for i, row := range matrixRows[:outputs] { + for j, idx := range row[inIdx : inIdx+inputs] { + dstIdx := (j*outputs + i) * 64 + dstPart := dst[dstIdx:] + dstPart = dstPart[:64] + lo := mulTableLow[idx][:] + hi := mulTableHigh[idx][:] + copy(dstPart[:16], lo) + copy(dstPart[16:32], lo) + copy(dstPart[32:48], hi) + copy(dstPart[48:64], hi) + } + } + return dst } diff --git a/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.go b/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.go index 4c1dc75d..79207e60 100644 --- a/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.go +++ b/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.go @@ -1,31 +1,59 @@ -//+build !noasm -//+build !appengine -//+build !gccgo +//go:build !noasm && !appengine && !gccgo +// +build !noasm,!appengine,!gccgo // Copyright 2015, Klaus Post, see LICENSE for details. // Copyright 2019, Minio, Inc. package reedsolomon +import ( + "sync" +) + +//go:noescape +func _galMulAVX512Parallel81(in, out [][]byte, matrix *[matrixSize81]byte, addTo bool) + //go:noescape func _galMulAVX512Parallel82(in, out [][]byte, matrix *[matrixSize82]byte, addTo bool) //go:noescape func _galMulAVX512Parallel84(in, out [][]byte, matrix *[matrixSize84]byte, addTo bool) -func init() { - amd64 = true -} - const ( dimIn = 8 // Number of input rows processed simultaneously + dimOut81 = 1 // Number of output rows processed simultaneously for x1 routine dimOut82 = 2 // Number of output rows processed simultaneously for x2 routine dimOut84 = 4 // Number of output rows processed simultaneously for x4 routine + matrixSize81 = (16 + 16) * dimIn * dimOut81 // Dimension of slice of matrix coefficient passed into x1 routine matrixSize82 = (16 + 16) * dimIn * dimOut82 // Dimension of slice of matrix coefficient passed into x2 routine matrixSize84 = (16 + 16) * dimIn * dimOut84 // Dimension of slice of matrix coefficient passed into x4 routine ) -// Construct block of matrix coefficients for 2 outputs rows in parallel +// Construct block of matrix coefficients for single output row in parallel +func setupMatrix81(matrixRows [][]byte, inputOffset, outputOffset int, matrix *[matrixSize81]byte) { + offset := 0 + for c := inputOffset; c < inputOffset+dimIn; c++ { + for iRow := outputOffset; iRow < outputOffset+dimOut81; iRow++ { + if c < len(matrixRows[iRow]) { + coeff := matrixRows[iRow][c] + copy(matrix[offset*32:], mulTableLow[coeff][:]) + copy(matrix[offset*32+16:], mulTableHigh[coeff][:]) + } else { + // coefficients not used for this input shard (so null out) + v := matrix[offset*32 : offset*32+32] + for i := range v { + v[i] = 0 + } + } + offset += dimIn + if offset >= dimIn*dimOut81 { + offset -= dimIn*dimOut81 - 1 + } + } + } +} + +// Construct block of matrix coefficients for 2 output rows in parallel func setupMatrix82(matrixRows [][]byte, inputOffset, outputOffset int, matrix *[matrixSize82]byte) { offset := 0 for c := inputOffset; c < inputOffset+dimIn; c++ { @@ -49,7 +77,7 @@ func setupMatrix82(matrixRows [][]byte, inputOffset, outputOffset int, matrix *[ } } -// Construct block of matrix coefficients for 4 outputs rows in parallel +// Construct block of matrix coefficients for 4 output rows in parallel func setupMatrix84(matrixRows [][]byte, inputOffset, outputOffset int, matrix *[matrixSize84]byte) { offset := 0 for c := inputOffset; c < inputOffset+dimIn; c++ { @@ -73,10 +101,10 @@ func setupMatrix84(matrixRows [][]byte, inputOffset, outputOffset int, matrix *[ } } -// Invoke AVX512 routine for 2 output rows in parallel -func galMulAVX512Parallel82(in, out [][]byte, matrixRows [][]byte, inputOffset, outputOffset int) { - done := len(in[0]) - if done == 0 { +// Invoke AVX512 routine for single output row in parallel +func galMulAVX512Parallel81(in, out [][]byte, matrixRows [][]byte, inputOffset, outputOffset, start, stop int, matrix81 *[matrixSize81]byte) { + done := stop - start + if done <= 0 { return } @@ -84,41 +112,69 @@ func galMulAVX512Parallel82(in, out [][]byte, matrixRows [][]byte, inputOffset, if inputEnd > len(in) { inputEnd = len(in) } - outputEnd := outputOffset + dimOut82 + outputEnd := outputOffset + dimOut81 if outputEnd > len(out) { outputEnd = len(out) } - matrix82 := [matrixSize82]byte{} - setupMatrix82(matrixRows, inputOffset, outputOffset, &matrix82) + // We know the max size, alloc temp array. + var inTmp [dimIn][]byte + for i, v := range in[inputOffset:inputEnd] { + inTmp[i] = v[start:stop] + } + var outTmp [dimOut81][]byte + for i, v := range out[outputOffset:outputEnd] { + outTmp[i] = v[start:stop] + } + addTo := inputOffset != 0 // Except for the first input column, add to previous results - _galMulAVX512Parallel82(in[inputOffset:inputEnd], out[outputOffset:outputEnd], &matrix82, addTo) + _galMulAVX512Parallel81(inTmp[:inputEnd-inputOffset], outTmp[:outputEnd-outputOffset], matrix81, addTo) - done = (done >> 6) << 6 - if len(in[0])-done == 0 { + done = start + ((done >> 6) << 6) + if done < stop { + galMulAVX512LastInput(inputOffset, inputEnd, outputOffset, outputEnd, matrixRows, done, stop, out, in) + } +} + +// Invoke AVX512 routine for 2 output rows in parallel +func galMulAVX512Parallel82(in, out [][]byte, matrixRows [][]byte, inputOffset, outputOffset, start, stop int, matrix82 *[matrixSize82]byte) { + done := stop - start + if done <= 0 { return } - for c := inputOffset; c < inputOffset+dimIn; c++ { - for iRow := outputOffset; iRow < outputOffset+dimOut82; iRow++ { - if c < len(matrixRows[iRow]) { - mt := mulTable[matrixRows[iRow][c]][:256] - for i := done; i < len(in[0]); i++ { - if c == 0 { // only set value for first input column - out[iRow][i] = mt[in[c][i]] - } else { // and add for all others - out[iRow][i] ^= mt[in[c][i]] - } - } - } - } + inputEnd := inputOffset + dimIn + if inputEnd > len(in) { + inputEnd = len(in) + } + outputEnd := outputOffset + dimOut82 + if outputEnd > len(out) { + outputEnd = len(out) + } + + // We know the max size, alloc temp array. + var inTmp [dimIn][]byte + for i, v := range in[inputOffset:inputEnd] { + inTmp[i] = v[start:stop] + } + var outTmp [dimOut82][]byte + for i, v := range out[outputOffset:outputEnd] { + outTmp[i] = v[start:stop] + } + + addTo := inputOffset != 0 // Except for the first input column, add to previous results + _galMulAVX512Parallel82(inTmp[:inputEnd-inputOffset], outTmp[:outputEnd-outputOffset], matrix82, addTo) + + done = start + ((done >> 6) << 6) + if done < stop { + galMulAVX512LastInput(inputOffset, inputEnd, outputOffset, outputEnd, matrixRows, done, stop, out, in) } } // Invoke AVX512 routine for 4 output rows in parallel -func galMulAVX512Parallel84(in, out [][]byte, matrixRows [][]byte, inputOffset, outputOffset int) { - done := len(in[0]) - if done == 0 { +func galMulAVX512Parallel84(in, out [][]byte, matrixRows [][]byte, inputOffset, outputOffset, start, stop int, matrix84 *[matrixSize84]byte) { + done := stop - start + if done <= 0 { return } @@ -131,21 +187,31 @@ func galMulAVX512Parallel84(in, out [][]byte, matrixRows [][]byte, inputOffset, outputEnd = len(out) } - matrix84 := [matrixSize84]byte{} - setupMatrix84(matrixRows, inputOffset, outputOffset, &matrix84) + // We know the max size, alloc temp array. + var inTmp [dimIn][]byte + for i, v := range in[inputOffset:inputEnd] { + inTmp[i] = v[start:stop] + } + var outTmp [dimOut84][]byte + for i, v := range out[outputOffset:outputEnd] { + outTmp[i] = v[start:stop] + } + addTo := inputOffset != 0 // Except for the first input column, add to previous results - _galMulAVX512Parallel84(in[inputOffset:inputEnd], out[outputOffset:outputEnd], &matrix84, addTo) + _galMulAVX512Parallel84(inTmp[:inputEnd-inputOffset], outTmp[:outputEnd-outputOffset], matrix84, addTo) - done = (done >> 6) << 6 - if len(in[0])-done == 0 { - return + done = start + ((done >> 6) << 6) + if done < stop { + galMulAVX512LastInput(inputOffset, inputEnd, outputOffset, outputEnd, matrixRows, done, stop, out, in) } +} - for c := inputOffset; c < inputOffset+dimIn; c++ { - for iRow := outputOffset; iRow < outputOffset+dimOut84; iRow++ { +func galMulAVX512LastInput(inputOffset int, inputEnd int, outputOffset int, outputEnd int, matrixRows [][]byte, done int, stop int, out [][]byte, in [][]byte) { + for c := inputOffset; c < inputEnd; c++ { + for iRow := outputOffset; iRow < outputEnd; iRow++ { if c < len(matrixRows[iRow]) { mt := mulTable[matrixRows[iRow][c]][:256] - for i := done; i < len(in[0]); i++ { + for i := done; i < stop; i++ { if c == 0 { // only set value for first input column out[iRow][i] = mt[in[c][i]] } else { // and add for all others @@ -159,30 +225,115 @@ func galMulAVX512Parallel84(in, out [][]byte, matrixRows [][]byte, inputOffset, // Perform the same as codeSomeShards, but taking advantage of // AVX512 parallelism for up to 4x faster execution as compared to AVX2 -func (r reedSolomon) codeSomeShardsAvx512(matrixRows, inputs, outputs [][]byte, outputCount, byteCount int) { - outputRow := 0 - // First process (multiple) batches of 4 output rows in parallel - for ; outputRow+dimOut84 <= len(outputs); outputRow += dimOut84 { - for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { - galMulAVX512Parallel84(inputs, outputs, matrixRows, inputRow, outputRow) - } +func (r *reedSolomon) codeSomeShardsAvx512(matrixRows, inputs, outputs [][]byte, byteCount int) { + // Process using no goroutines + outputCount := len(outputs) + start, end := 0, r.o.perRound + if end > byteCount { + end = byteCount } - // Then process a (single) batch of 2 output rows in parallel - if outputRow+dimOut82 <= len(outputs) { - // fmt.Println(outputRow, len(outputs)) - for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { - galMulAVX512Parallel82(inputs, outputs, matrixRows, inputRow, outputRow) + for start < byteCount { + matrix84 := [matrixSize84]byte{} + matrix82 := [matrixSize82]byte{} + matrix81 := [matrixSize81]byte{} + + outputRow := 0 + // First process (multiple) batches of 4 output rows in parallel + if outputRow+dimOut84 <= outputCount { + for ; outputRow+dimOut84 <= outputCount; outputRow += dimOut84 { + for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { + setupMatrix84(matrixRows, inputRow, outputRow, &matrix84) + galMulAVX512Parallel84(inputs, outputs, matrixRows, inputRow, outputRow, start, end, &matrix84) + } + } } - outputRow += dimOut82 - } - // Lastly, we may have a single output row left (for uneven parity) - if outputRow < len(outputs) { - for c := 0; c < r.DataShards; c++ { - if c == 0 { - galMulSlice(matrixRows[outputRow][c], inputs[c], outputs[outputRow], &r.o) - } else { - galMulSliceXor(matrixRows[outputRow][c], inputs[c], outputs[outputRow], &r.o) + // Then process a (single) batch of 2 output rows in parallel + if outputRow+dimOut82 <= outputCount { + for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { + setupMatrix82(matrixRows, inputRow, outputRow, &matrix82) + galMulAVX512Parallel82(inputs, outputs, matrixRows, inputRow, outputRow, start, end, &matrix82) } + outputRow += dimOut82 + } + // Lastly, we may have a single output row left (for uneven parity) + if outputRow < outputCount { + for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { + setupMatrix81(matrixRows, inputRow, outputRow, &matrix81) + galMulAVX512Parallel81(inputs, outputs, matrixRows, inputRow, outputRow, start, end, &matrix81) + } + } + + start = end + end += r.o.perRound + if end > byteCount { + end = byteCount } } } + +// Perform the same as codeSomeShards, but taking advantage of +// AVX512 parallelism for up to 4x faster execution as compared to AVX2 +func (r *reedSolomon) codeSomeShardsAvx512P(matrixRows, inputs, outputs [][]byte, byteCount int) { + outputCount := len(outputs) + var wg sync.WaitGroup + do := byteCount / r.o.maxGoroutines + if do < r.o.minSplitSize { + do = r.o.minSplitSize + } + // Make sizes divisible by 64 + do = (do + 63) & (^63) + start := 0 + for start < byteCount { + if start+do > byteCount { + do = byteCount - start + } + wg.Add(1) + go func(grStart, grStop int) { + start, stop := grStart, grStart+r.o.perRound + if stop > grStop { + stop = grStop + } + // Loop for each round. + matrix84 := [matrixSize84]byte{} + matrix82 := [matrixSize82]byte{} + matrix81 := [matrixSize81]byte{} + for start < grStop { + outputRow := 0 + // First process (multiple) batches of 4 output rows in parallel + if outputRow+dimOut84 <= outputCount { + // 1K matrix buffer + for ; outputRow+dimOut84 <= outputCount; outputRow += dimOut84 { + for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { + setupMatrix84(matrixRows, inputRow, outputRow, &matrix84) + galMulAVX512Parallel84(inputs, outputs, matrixRows, inputRow, outputRow, start, stop, &matrix84) + } + } + } + // Then process a (single) batch of 2 output rows in parallel + if outputRow+dimOut82 <= outputCount { + // 512B matrix buffer + for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { + setupMatrix82(matrixRows, inputRow, outputRow, &matrix82) + galMulAVX512Parallel82(inputs, outputs, matrixRows, inputRow, outputRow, start, stop, &matrix82) + } + outputRow += dimOut82 + } + // Lastly, we may have a single output row left (for uneven parity) + if outputRow < outputCount { + for inputRow := 0; inputRow < len(inputs); inputRow += dimIn { + setupMatrix81(matrixRows, inputRow, outputRow, &matrix81) + galMulAVX512Parallel81(inputs, outputs, matrixRows, inputRow, outputRow, start, stop, &matrix81) + } + } + start = stop + stop += r.o.perRound + if stop > grStop { + stop = grStop + } + } + wg.Done() + }(start, start+do) + start += do + } + wg.Wait() +} diff --git a/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.s b/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.s index ce611cce..09f1d0de 100644 --- a/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.s +++ b/vendor/github.com/klauspost/reedsolomon/galoisAvx512_amd64.s @@ -1,229 +1,259 @@ -//+build !noasm !appengine !gccgo +//+build !noasm +//+build !appengine +//+build !gccgo // Copyright 2015, Klaus Post, see LICENSE for details. // Copyright 2019, Minio, Inc. +#define LOAD(OFFSET) \ + MOVQ OFFSET(SI), BX \ + VMOVDQU64 (BX)(R11*1), Z0 \ + VPSRLQ $4, Z0, Z1 \ // high input + VPANDQ Z2, Z0, Z0 \ // low input + VPANDQ Z2, Z1, Z1 // high input + +#define GALOIS_MUL(MUL_LO, MUL_HI, LO, HI, OUT) \ + VPSHUFB Z0, MUL_LO, LO \ // mul low part + VPSHUFB Z1, MUL_HI, HI \ // mul high part + VPTERNLOGD $0x96, LO, HI, OUT + +#define GALOIS(C1, C2, IN, LO, HI, OUT) \ + VSHUFI64X2 $C1, IN, IN, LO \ + VSHUFI64X2 $C2, IN, IN, HI \ + GALOIS_MUL(LO, HI, LO, HI, OUT) + +// +// Process single output row from a total of 8 input rows +// +// func _galMulAVX512Parallel81(in, out [][]byte, matrix *[matrixSize81]byte, addTo bool) +TEXT ·_galMulAVX512Parallel81(SB), 7, $0 + MOVQ in+0(FP), SI + MOVQ 8(SI), R9 // R9: len(in) + SHRQ $6, R9 // len(in) / 64 + TESTQ R9, R9 + JZ done_avx512_parallel81 + + MOVQ matrix+48(FP), SI + VMOVDQU64 0x000(SI), Z16 + VMOVDQU64 0x040(SI), Z17 + VMOVDQU64 0x080(SI), Z18 + VMOVDQU64 0x0c0(SI), Z19 + + // Initialize multiplication constants + VSHUFI64X2 $0x55, Z16, Z16, Z20 + VSHUFI64X2 $0xaa, Z16, Z16, Z24 + VSHUFI64X2 $0xff, Z16, Z16, Z28 + VSHUFI64X2 $0x00, Z16, Z16, Z16 + + VSHUFI64X2 $0x55, Z17, Z17, Z21 + VSHUFI64X2 $0xaa, Z17, Z17, Z25 + VSHUFI64X2 $0xff, Z17, Z17, Z29 + VSHUFI64X2 $0x00, Z17, Z17, Z17 + + VSHUFI64X2 $0x55, Z18, Z18, Z22 + VSHUFI64X2 $0xaa, Z18, Z18, Z26 + VSHUFI64X2 $0xff, Z18, Z18, Z30 + VSHUFI64X2 $0x00, Z18, Z18, Z18 + + VSHUFI64X2 $0x55, Z19, Z19, Z23 + VSHUFI64X2 $0xaa, Z19, Z19, Z27 + VSHUFI64X2 $0xff, Z19, Z19, Z31 + VSHUFI64X2 $0x00, Z19, Z19, Z19 + + MOVQ $15, BX + VPBROADCASTB BX, Z2 + + MOVB addTo+56(FP), AX + IMULQ $-0x1, AX + KMOVQ AX, K1 + MOVQ in+0(FP), SI // SI: &in + MOVQ in_len+8(FP), AX // number of inputs + XORQ R11, R11 + MOVQ out+24(FP), DX + MOVQ (DX), DX // DX: &out[0][0] + +loopback_avx512_parallel81: + VMOVDQU64.Z (DX), K1, Z4 + + LOAD(0x00) // &in[0][0] + GALOIS_MUL(Z16, Z20, Z14, Z15, Z4) + + CMPQ AX, $1 + JE skip_avx512_parallel81 + + LOAD(0x18) // &in[1][0] + GALOIS_MUL(Z24, Z28, Z14, Z15, Z4) + + CMPQ AX, $2 + JE skip_avx512_parallel81 + + LOAD(0x30) // &in[2][0] + GALOIS_MUL(Z17, Z21, Z14, Z15, Z4) + + CMPQ AX, $3 + JE skip_avx512_parallel81 + + LOAD(0x48) // &in[3][0] + GALOIS_MUL(Z25, Z29, Z14, Z15, Z4) + + CMPQ AX, $4 + JE skip_avx512_parallel81 + + LOAD(0x60) // &in[4][0] + GALOIS_MUL(Z18, Z22, Z14, Z15, Z4) + + CMPQ AX, $5 + JE skip_avx512_parallel81 + + LOAD(0x78) // &in[5][0] + GALOIS_MUL(Z26, Z30, Z14, Z15, Z4) + + CMPQ AX, $6 + JE skip_avx512_parallel81 + + LOAD(0x90) // &in[6][0] + GALOIS_MUL(Z19, Z23, Z14, Z15, Z4) + + CMPQ AX, $7 + JE skip_avx512_parallel81 + + LOAD(0xa8) // &in[7][0] + GALOIS_MUL(Z27, Z31, Z14, Z15, Z4) + +skip_avx512_parallel81: + VMOVDQU64 Z4, (DX) + + ADDQ $64, R11 // in4+=64 + + ADDQ $64, DX // out+=64 + + SUBQ $1, R9 + JNZ loopback_avx512_parallel81 + +done_avx512_parallel81: + VZEROUPPER + RET + // // Process 2 output rows in parallel from a total of 8 input rows // // func _galMulAVX512Parallel82(in, out [][]byte, matrix *[matrixSize82]byte, addTo bool) TEXT ·_galMulAVX512Parallel82(SB), 7, $0 - MOVQ in+0(FP), SI // - MOVQ 8(SI), R9 // R9: len(in) - SHRQ $6, R9 // len(in) / 64 + MOVQ in+0(FP), SI + MOVQ 8(SI), R9 // R9: len(in) + SHRQ $6, R9 // len(in) / 64 TESTQ R9, R9 JZ done_avx512_parallel82 - MOVQ matrix+48(FP), SI - LONG $0x48fee162; WORD $0x066f // VMOVDQU64 ZMM16, 0x000[rsi] - LONG $0x48fee162; WORD $0x4e6f; BYTE $0x01 // VMOVDQU64 ZMM17, 0x040[rsi] - LONG $0x48fee162; WORD $0x566f; BYTE $0x02 // VMOVDQU64 ZMM18, 0x080[rsi] - LONG $0x48fee162; WORD $0x5e6f; BYTE $0x03 // VMOVDQU64 ZMM19, 0x0c0[rsi] - LONG $0x48fee162; WORD $0x666f; BYTE $0x04 // VMOVDQU64 ZMM20, 0x100[rsi] - LONG $0x48fee162; WORD $0x6e6f; BYTE $0x05 // VMOVDQU64 ZMM21, 0x140[rsi] - LONG $0x48fee162; WORD $0x766f; BYTE $0x06 // VMOVDQU64 ZMM22, 0x180[rsi] - LONG $0x48fee162; WORD $0x7e6f; BYTE $0x07 // VMOVDQU64 ZMM23, 0x1c0[rsi] + MOVQ matrix+48(FP), SI + VMOVDQU64 0x000(SI), Z16 + VMOVDQU64 0x040(SI), Z17 + VMOVDQU64 0x080(SI), Z18 + VMOVDQU64 0x0c0(SI), Z19 + VMOVDQU64 0x100(SI), Z20 + VMOVDQU64 0x140(SI), Z21 + VMOVDQU64 0x180(SI), Z22 + VMOVDQU64 0x1c0(SI), Z23 + + // Initialize multiplication constants + VSHUFI64X2 $0x55, Z16, Z16, Z24 + VSHUFI64X2 $0xaa, Z16, Z16, Z25 + VSHUFI64X2 $0xff, Z16, Z16, Z26 + VSHUFI64X2 $0x00, Z16, Z16, Z16 + + VSHUFI64X2 $0x55, Z20, Z20, Z27 + VSHUFI64X2 $0xaa, Z20, Z20, Z28 + VSHUFI64X2 $0xff, Z20, Z20, Z29 + VSHUFI64X2 $0x00, Z20, Z20, Z20 + + VSHUFI64X2 $0x55, Z17, Z17, Z30 + VSHUFI64X2 $0xaa, Z17, Z17, Z31 + VSHUFI64X2 $0xff, Z17, Z17, Z11 + VSHUFI64X2 $0x00, Z17, Z17, Z17 + + VSHUFI64X2 $0x55, Z21, Z21, Z8 + VSHUFI64X2 $0xaa, Z21, Z21, Z9 + VSHUFI64X2 $0xff, Z21, Z21, Z10 + VSHUFI64X2 $0x00, Z21, Z21, Z21 MOVQ $15, BX - MOVQ BX, X5 - LONG $0x487df262; WORD $0xd578 // VPBROADCASTB ZMM2, XMM5 - - MOVB addTo+56(FP), AX - LONG $0xffc0c749; WORD $0xffff; BYTE $0xff // mov r8, -1 - WORD $0xf749; BYTE $0xe0 // mul r8 - LONG $0x92fbe1c4; BYTE $0xc8 // kmovq k1, rax - MOVQ in+0(FP), SI // SI: &in - MOVQ in_len+8(FP), AX // number of inputs - XORQ R11, R11 - MOVQ out+24(FP), DX - MOVQ 24(DX), CX // CX: &out[1][0] - MOVQ (DX), DX // DX: &out[0][0] + VPBROADCASTB BX, Z2 + + MOVB addTo+56(FP), AX + IMULQ $-0x1, AX + KMOVQ AX, K1 + MOVQ in+0(FP), SI // SI: &in + MOVQ in_len+8(FP), AX // number of inputs + XORQ R11, R11 + MOVQ out+24(FP), DX + MOVQ 24(DX), CX // CX: &out[1][0] + MOVQ (DX), DX // DX: &out[0][0] loopback_avx512_parallel82: - LONG $0xc9fef162; WORD $0x226f // VMOVDQU64 ZMM4{k1}{z}, [rdx] - LONG $0xc9fef162; WORD $0x296f // VMOVDQU64 ZMM5{k1}{z}, [rcx] - - MOVQ (SI), BX // BX: &in[0][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40fd3362; WORD $0xf043; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM16, ZMM16, 0x00 - LONG $0x40fd3362; WORD $0xf843; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM16, ZMM16, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40dd3362; WORD $0xe443; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM20, ZMM20, 0x00 - LONG $0x40dd3362; WORD $0xec43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM20, ZMM20, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $1 - JE skip_avx512_parallel82 - - MOVQ 24(SI), BX // BX: &in[1][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40fd3362; WORD $0xf043; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM16, ZMM16, 0xaa - LONG $0x40fd3362; WORD $0xf843; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM16, ZMM16, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40dd3362; WORD $0xe443; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM20, ZMM20, 0xaa - LONG $0x40dd3362; WORD $0xec43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM20, ZMM20, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $2 - JE skip_avx512_parallel82 - - MOVQ 48(SI), BX // BX: &in[2][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40f53362; WORD $0xf143; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM17, ZMM17, 0x00 - LONG $0x40f53362; WORD $0xf943; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM17, ZMM17, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40d53362; WORD $0xe543; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM21, ZMM21, 0x00 - LONG $0x40d53362; WORD $0xed43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM21, ZMM21, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $3 - JE skip_avx512_parallel82 - - MOVQ 72(SI), BX // BX: &in[3][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40f53362; WORD $0xf143; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM17, ZMM17, 0xaa - LONG $0x40f53362; WORD $0xf943; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM17, ZMM17, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40d53362; WORD $0xe543; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM21, ZMM21, 0xaa - LONG $0x40d53362; WORD $0xed43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM21, ZMM21, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $4 - JE skip_avx512_parallel82 - - MOVQ 96(SI), BX // BX: &in[4][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40ed3362; WORD $0xf243; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM18, ZMM18, 0x00 - LONG $0x40ed3362; WORD $0xfa43; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM18, ZMM18, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40cd3362; WORD $0xe643; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM22, ZMM22, 0x00 - LONG $0x40cd3362; WORD $0xee43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM22, ZMM22, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $5 - JE skip_avx512_parallel82 - - MOVQ 120(SI), BX // BX: &in[5][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40ed3362; WORD $0xf243; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM18, ZMM18, 0xaa - LONG $0x40ed3362; WORD $0xfa43; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM18, ZMM18, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40cd3362; WORD $0xe643; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM22, ZMM22, 0xaa - LONG $0x40cd3362; WORD $0xee43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM22, ZMM22, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $6 - JE skip_avx512_parallel82 - - MOVQ 144(SI), BX // BX: &in[6][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40e53362; WORD $0xf343; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM19, ZMM19, 0x00 - LONG $0x40e53362; WORD $0xfb43; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM19, ZMM19, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40c53362; WORD $0xe743; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM23, ZMM23, 0x00 - LONG $0x40c53362; WORD $0xef43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM23, ZMM23, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - CMPQ AX, $7 - JE skip_avx512_parallel82 - - MOVQ 168(SI), BX // BX: &in[7][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40e53362; WORD $0xf343; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM19, ZMM19, 0xaa - LONG $0x40e53362; WORD $0xfb43; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM19, ZMM19, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40c53362; WORD $0xe743; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM23, ZMM23, 0xaa - LONG $0x40c53362; WORD $0xef43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM23, ZMM23, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 + VMOVDQU64.Z (DX), K1, Z4 + VMOVDQU64.Z (CX), K1, Z5 + + LOAD(0x00) // &in[0][0] + GALOIS_MUL(Z16, Z24, Z14, Z15, Z4) + GALOIS_MUL(Z20, Z27, Z12, Z13, Z5) + + CMPQ AX, $1 + JE skip_avx512_parallel82 + + LOAD(0x18) // &in[1][0] + GALOIS_MUL(Z25, Z26, Z14, Z15, Z4) + GALOIS_MUL(Z28, Z29, Z12, Z13, Z5) + + CMPQ AX, $2 + JE skip_avx512_parallel82 + + LOAD(0x30) // &in[2][0] + GALOIS_MUL(Z17, Z30, Z14, Z15, Z4) + GALOIS_MUL(Z21, Z8, Z12, Z13, Z5) + + CMPQ AX, $3 + JE skip_avx512_parallel82 + + LOAD(0x48) // &in[3][0] + GALOIS_MUL(Z31, Z11, Z14, Z15, Z4) + GALOIS_MUL(Z9, Z10, Z12, Z13, Z5) + + CMPQ AX, $4 + JE skip_avx512_parallel82 + + LOAD(0x60) // &in[4][0] + GALOIS(0x00, 0x55, Z18, Z14, Z15, Z4) + GALOIS(0x00, 0x55, Z22, Z12, Z13, Z5) + + CMPQ AX, $5 + JE skip_avx512_parallel82 + + LOAD(0x78) // &in[5][0] + GALOIS(0xaa, 0xff, Z18, Z14, Z15, Z4) + GALOIS(0xaa, 0xff, Z22, Z12, Z13, Z5) + + CMPQ AX, $6 + JE skip_avx512_parallel82 + + LOAD(0x90) // &in[6][0] + GALOIS(0x00, 0x55, Z19, Z14, Z15, Z4) + GALOIS(0x00, 0x55, Z23, Z12, Z13, Z5) + + CMPQ AX, $7 + JE skip_avx512_parallel82 + + LOAD(0xa8) // &in[7][0] + GALOIS(0xaa, 0xff, Z19, Z14, Z15, Z4) + GALOIS(0xaa, 0xff, Z23, Z12, Z13, Z5) skip_avx512_parallel82: - LONG $0x48fef162; WORD $0x227f // VMOVDQU64 [rdx], ZMM4 - LONG $0x48fef162; WORD $0x297f // VMOVDQU64 [rcx], ZMM5 + VMOVDQU64 Z4, (DX) + VMOVDQU64 Z5, (CX) ADDQ $64, R11 // in4+=64 - ADDQ $64, DX // out+=64 - ADDQ $64, CX // out2+=64 + ADDQ $64, DX // out+=64 + ADDQ $64, CX // out2+=64 SUBQ $1, R9 JNZ loopback_avx512_parallel82 @@ -237,343 +267,125 @@ done_avx512_parallel82: // // func _galMulAVX512Parallel84(in, out [][]byte, matrix *[matrixSize84]byte, addTo bool) TEXT ·_galMulAVX512Parallel84(SB), 7, $0 - MOVQ in+0(FP), SI // - MOVQ 8(SI), R9 // R9: len(in) - SHRQ $6, R9 // len(in) / 64 + MOVQ in+0(FP), SI + MOVQ 8(SI), R9 // R9: len(in) + SHRQ $6, R9 // len(in) / 64 TESTQ R9, R9 JZ done_avx512_parallel84 - MOVQ matrix+48(FP), SI - LONG $0x48fee162; WORD $0x066f // VMOVDQU64 ZMM16, 0x000[rsi] - LONG $0x48fee162; WORD $0x4e6f; BYTE $0x01 // VMOVDQU64 ZMM17, 0x040[rsi] - LONG $0x48fee162; WORD $0x566f; BYTE $0x02 // VMOVDQU64 ZMM18, 0x080[rsi] - LONG $0x48fee162; WORD $0x5e6f; BYTE $0x03 // VMOVDQU64 ZMM19, 0x0c0[rsi] - LONG $0x48fee162; WORD $0x666f; BYTE $0x04 // VMOVDQU64 ZMM20, 0x100[rsi] - LONG $0x48fee162; WORD $0x6e6f; BYTE $0x05 // VMOVDQU64 ZMM21, 0x140[rsi] - LONG $0x48fee162; WORD $0x766f; BYTE $0x06 // VMOVDQU64 ZMM22, 0x180[rsi] - LONG $0x48fee162; WORD $0x7e6f; BYTE $0x07 // VMOVDQU64 ZMM23, 0x1c0[rsi] - LONG $0x48fe6162; WORD $0x466f; BYTE $0x08 // VMOVDQU64 ZMM24, 0x200[rsi] - LONG $0x48fe6162; WORD $0x4e6f; BYTE $0x09 // VMOVDQU64 ZMM25, 0x240[rsi] - LONG $0x48fe6162; WORD $0x566f; BYTE $0x0a // VMOVDQU64 ZMM26, 0x280[rsi] - LONG $0x48fe6162; WORD $0x5e6f; BYTE $0x0b // VMOVDQU64 ZMM27, 0x2c0[rsi] - LONG $0x48fe6162; WORD $0x666f; BYTE $0x0c // VMOVDQU64 ZMM28, 0x300[rsi] - LONG $0x48fe6162; WORD $0x6e6f; BYTE $0x0d // VMOVDQU64 ZMM29, 0x340[rsi] - LONG $0x48fe6162; WORD $0x766f; BYTE $0x0e // VMOVDQU64 ZMM30, 0x380[rsi] - LONG $0x48fe6162; WORD $0x7e6f; BYTE $0x0f // VMOVDQU64 ZMM31, 0x3c0[rsi] + MOVQ matrix+48(FP), SI + VMOVDQU64 0x000(SI), Z16 + VMOVDQU64 0x040(SI), Z17 + VMOVDQU64 0x080(SI), Z18 + VMOVDQU64 0x0c0(SI), Z19 + VMOVDQU64 0x100(SI), Z20 + VMOVDQU64 0x140(SI), Z21 + VMOVDQU64 0x180(SI), Z22 + VMOVDQU64 0x1c0(SI), Z23 + VMOVDQU64 0x200(SI), Z24 + VMOVDQU64 0x240(SI), Z25 + VMOVDQU64 0x280(SI), Z26 + VMOVDQU64 0x2c0(SI), Z27 + VMOVDQU64 0x300(SI), Z28 + VMOVDQU64 0x340(SI), Z29 + VMOVDQU64 0x380(SI), Z30 + VMOVDQU64 0x3c0(SI), Z31 MOVQ $15, BX - MOVQ BX, X5 - LONG $0x487df262; WORD $0xd578 // VPBROADCASTB ZMM2, XMM5 - - MOVB addTo+56(FP), AX - LONG $0xffc0c749; WORD $0xffff; BYTE $0xff // mov r8, -1 - WORD $0xf749; BYTE $0xe0 // mul r8 - LONG $0x92fbe1c4; BYTE $0xc8 // kmovq k1, rax - MOVQ in+0(FP), SI // SI: &in - MOVQ in_len+8(FP), AX // number of inputs - XORQ R11, R11 - MOVQ out+24(FP), DX - MOVQ 24(DX), CX // CX: &out[1][0] - MOVQ 48(DX), R10 // R10: &out[2][0] - MOVQ 72(DX), R12 // R12: &out[3][0] - MOVQ (DX), DX // DX: &out[0][0] + VPBROADCASTB BX, Z2 + + MOVB addTo+56(FP), AX + IMULQ $-0x1, AX + KMOVQ AX, K1 + MOVQ in+0(FP), SI // SI: &in + MOVQ in_len+8(FP), AX // number of inputs + XORQ R11, R11 + MOVQ out+24(FP), DX + MOVQ 24(DX), CX // CX: &out[1][0] + MOVQ 48(DX), R10 // R10: &out[2][0] + MOVQ 72(DX), R12 // R12: &out[3][0] + MOVQ (DX), DX // DX: &out[0][0] loopback_avx512_parallel84: - LONG $0xc9fef162; WORD $0x226f // VMOVDQU64 ZMM4{k1}{z}, [rdx] - LONG $0xc9fef162; WORD $0x296f // VMOVDQU64 ZMM5{k1}{z}, [rcx] - LONG $0xc9fed162; WORD $0x326f // VMOVDQU64 ZMM6{k1}{z}, [r10] - LONG $0xc9fed162; WORD $0x3c6f; BYTE $0x24 // VMOVDQU64 ZMM7{k1}{z}, [r12] - - MOVQ (SI), BX // BX: &in[0][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40fd3362; WORD $0xf043; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM16, ZMM16, 0x00 - LONG $0x40fd3362; WORD $0xf843; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM16, ZMM16, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40dd3362; WORD $0xe443; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM20, ZMM20, 0x00 - LONG $0x40dd3362; WORD $0xec43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM20, ZMM20, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40bd1362; WORD $0xd043; BYTE $0x00 // VSHUFI64x2 ZMM10, ZMM24, ZMM24, 0x00 - LONG $0x40bd1362; WORD $0xd843; BYTE $0x55 // VSHUFI64x2 ZMM11, ZMM24, ZMM24, 0x55 - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x409d1362; WORD $0xc443; BYTE $0x00 // VSHUFI64x2 ZMM8, ZMM28, ZMM28, 0x00 - LONG $0x409d1362; WORD $0xcc43; BYTE $0x55 // VSHUFI64x2 ZMM9, ZMM28, ZMM28, 0x55 - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + VMOVDQU64.Z (DX), K1, Z4 + VMOVDQU64.Z (CX), K1, Z5 + VMOVDQU64.Z (R10), K1, Z6 + VMOVDQU64.Z (R12), K1, Z7 + + LOAD(0x00) // &in[0][0] + GALOIS(0x00, 0x55, Z16, Z14, Z15, Z4) + GALOIS(0x00, 0x55, Z20, Z12, Z13, Z5) + GALOIS(0x00, 0x55, Z24, Z10, Z11, Z6) + GALOIS(0x00, 0x55, Z28, Z8, Z9, Z7) CMPQ AX, $1 - JE skip_avx512_parallel84 - - MOVQ 24(SI), BX // BX: &in[1][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40fd3362; WORD $0xf043; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM16, ZMM16, 0xaa - LONG $0x40fd3362; WORD $0xf843; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM16, ZMM16, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40dd3362; WORD $0xe443; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM20, ZMM20, 0xaa - LONG $0x40dd3362; WORD $0xec43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM20, ZMM20, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40bd1362; WORD $0xd043; BYTE $0xaa // VSHUFI64x2 ZMM10, ZMM24, ZMM24, 0xaa - LONG $0x40bd1362; WORD $0xd843; BYTE $0xff // VSHUFI64x2 ZMM11, ZMM24, ZMM24, 0xff - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x409d1362; WORD $0xc443; BYTE $0xaa // VSHUFI64x2 ZMM8, ZMM28, ZMM28, 0xaa - LONG $0x409d1362; WORD $0xcc43; BYTE $0xff // VSHUFI64x2 ZMM9, ZMM28, ZMM28, 0xff - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0x18) // &in[1][0] + GALOIS(0xaa, 0xff, Z16, Z14, Z15, Z4) + GALOIS(0xaa, 0xff, Z20, Z12, Z13, Z5) + GALOIS(0xaa, 0xff, Z24, Z10, Z11, Z6) + GALOIS(0xaa, 0xff, Z28, Z8, Z9, Z7) CMPQ AX, $2 - JE skip_avx512_parallel84 - - MOVQ 48(SI), BX // BX: &in[2][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40f53362; WORD $0xf143; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM17, ZMM17, 0x00 - LONG $0x40f53362; WORD $0xf943; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM17, ZMM17, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40d53362; WORD $0xe543; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM21, ZMM21, 0x00 - LONG $0x40d53362; WORD $0xed43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM21, ZMM21, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40b51362; WORD $0xd143; BYTE $0x00 // VSHUFI64x2 ZMM10, ZMM25, ZMM25, 0x00 - LONG $0x40b51362; WORD $0xd943; BYTE $0x55 // VSHUFI64x2 ZMM11, ZMM25, ZMM25, 0x55 - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x40951362; WORD $0xc543; BYTE $0x00 // VSHUFI64x2 ZMM8, ZMM29, ZMM29, 0x00 - LONG $0x40951362; WORD $0xcd43; BYTE $0x55 // VSHUFI64x2 ZMM9, ZMM29, ZMM29, 0x55 - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0x30) // &in[2][0] + GALOIS(0x00, 0x55, Z17, Z14, Z15, Z4) + GALOIS(0x00, 0x55, Z21, Z12, Z13, Z5) + GALOIS(0x00, 0x55, Z25, Z10, Z11, Z6) + GALOIS(0x00, 0x55, Z29, Z8, Z9, Z7) CMPQ AX, $3 - JE skip_avx512_parallel84 - - MOVQ 72(SI), BX // BX: &in[3][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40f53362; WORD $0xf143; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM17, ZMM17, 0xaa - LONG $0x40f53362; WORD $0xf943; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM17, ZMM17, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40d53362; WORD $0xe543; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM21, ZMM21, 0xaa - LONG $0x40d53362; WORD $0xed43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM21, ZMM21, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40b51362; WORD $0xd143; BYTE $0xaa // VSHUFI64x2 ZMM10, ZMM25, ZMM25, 0xaa - LONG $0x40b51362; WORD $0xd943; BYTE $0xff // VSHUFI64x2 ZMM11, ZMM25, ZMM25, 0xff - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x40951362; WORD $0xc543; BYTE $0xaa // VSHUFI64x2 ZMM8, ZMM29, ZMM29, 0xaa - LONG $0x40951362; WORD $0xcd43; BYTE $0xff // VSHUFI64x2 ZMM9, ZMM29, ZMM29, 0xff - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0x48) // &in[3][0] + GALOIS(0xaa, 0xff, Z17, Z14, Z15, Z4) + GALOIS(0xaa, 0xff, Z21, Z12, Z13, Z5) + GALOIS(0xaa, 0xff, Z25, Z10, Z11, Z6) + GALOIS(0xaa, 0xff, Z29, Z8, Z9, Z7) CMPQ AX, $4 - JE skip_avx512_parallel84 - - MOVQ 96(SI), BX // BX: &in[4][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40ed3362; WORD $0xf243; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM18, ZMM18, 0x00 - LONG $0x40ed3362; WORD $0xfa43; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM18, ZMM18, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40cd3362; WORD $0xe643; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM22, ZMM22, 0x00 - LONG $0x40cd3362; WORD $0xee43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM22, ZMM22, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40ad1362; WORD $0xd243; BYTE $0x00 // VSHUFI64x2 ZMM10, ZMM26, ZMM26, 0x00 - LONG $0x40ad1362; WORD $0xda43; BYTE $0x55 // VSHUFI64x2 ZMM11, ZMM26, ZMM26, 0x55 - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x408d1362; WORD $0xc643; BYTE $0x00 // VSHUFI64x2 ZMM8, ZMM30, ZMM30, 0x00 - LONG $0x408d1362; WORD $0xce43; BYTE $0x55 // VSHUFI64x2 ZMM9, ZMM30, ZMM30, 0x55 - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0x60) // &in[4][0] + GALOIS(0x00, 0x55, Z18, Z14, Z15, Z4) + GALOIS(0x00, 0x55, Z22, Z12, Z13, Z5) + GALOIS(0x00, 0x55, Z26, Z10, Z11, Z6) + GALOIS(0x00, 0x55, Z30, Z8, Z9, Z7) CMPQ AX, $5 - JE skip_avx512_parallel84 - - MOVQ 120(SI), BX // BX: &in[5][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40ed3362; WORD $0xf243; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM18, ZMM18, 0xaa - LONG $0x40ed3362; WORD $0xfa43; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM18, ZMM18, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40cd3362; WORD $0xe643; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM22, ZMM22, 0xaa - LONG $0x40cd3362; WORD $0xee43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM22, ZMM22, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40ad1362; WORD $0xd243; BYTE $0xaa // VSHUFI64x2 ZMM10, ZMM26, ZMM26, 0xaa - LONG $0x40ad1362; WORD $0xda43; BYTE $0xff // VSHUFI64x2 ZMM11, ZMM26, ZMM26, 0xff - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x408d1362; WORD $0xc643; BYTE $0xaa // VSHUFI64x2 ZMM8, ZMM30, ZMM30, 0xaa - LONG $0x408d1362; WORD $0xce43; BYTE $0xff // VSHUFI64x2 ZMM9, ZMM30, ZMM30, 0xff - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0x78) // &in[5][0] + GALOIS(0xaa, 0xff, Z18, Z14, Z15, Z4) + GALOIS(0xaa, 0xff, Z22, Z12, Z13, Z5) + GALOIS(0xaa, 0xff, Z26, Z10, Z11, Z6) + GALOIS(0xaa, 0xff, Z30, Z8, Z9, Z7) CMPQ AX, $6 - JE skip_avx512_parallel84 - - MOVQ 144(SI), BX // BX: &in[6][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40e53362; WORD $0xf343; BYTE $0x00 // VSHUFI64x2 ZMM14, ZMM19, ZMM19, 0x00 - LONG $0x40e53362; WORD $0xfb43; BYTE $0x55 // VSHUFI64x2 ZMM15, ZMM19, ZMM19, 0x55 - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40c53362; WORD $0xe743; BYTE $0x00 // VSHUFI64x2 ZMM12, ZMM23, ZMM23, 0x00 - LONG $0x40c53362; WORD $0xef43; BYTE $0x55 // VSHUFI64x2 ZMM13, ZMM23, ZMM23, 0x55 - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40a51362; WORD $0xd343; BYTE $0x00 // VSHUFI64x2 ZMM10, ZMM27, ZMM27, 0x00 - LONG $0x40a51362; WORD $0xdb43; BYTE $0x55 // VSHUFI64x2 ZMM11, ZMM27, ZMM27, 0x55 - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x40851362; WORD $0xc743; BYTE $0x00 // VSHUFI64x2 ZMM8, ZMM31, ZMM31, 0x00 - LONG $0x40851362; WORD $0xcf43; BYTE $0x55 // VSHUFI64x2 ZMM9, ZMM31, ZMM31, 0x55 - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0x90) // &in[6][0] + GALOIS(0x00, 0x55, Z19, Z14, Z15, Z4) + GALOIS(0x00, 0x55, Z23, Z12, Z13, Z5) + GALOIS(0x00, 0x55, Z27, Z10, Z11, Z6) + GALOIS(0x00, 0x55, Z31, Z8, Z9, Z7) CMPQ AX, $7 - JE skip_avx512_parallel84 - - MOVQ 168(SI), BX // BX: &in[7][0] - LONG $0x48feb162; WORD $0x046f; BYTE $0x1b // VMOVDQU64 ZMM0, [rbx+r11] - LONG $0x40e53362; WORD $0xf343; BYTE $0xaa // VSHUFI64x2 ZMM14, ZMM19, ZMM19, 0xaa - LONG $0x40e53362; WORD $0xfb43; BYTE $0xff // VSHUFI64x2 ZMM15, ZMM19, ZMM19, 0xff - LONG $0x48f5f162; WORD $0xd073; BYTE $0x04 // VPSRLQ ZMM1, ZMM0, 4 ; high input - LONG $0x48fdf162; WORD $0xc2db // VPANDQ ZMM0, ZMM0, ZMM2 ; low input - LONG $0x48f5f162; WORD $0xcadb // VPANDQ ZMM1, ZMM1, ZMM2 ; high input - LONG $0x480d7262; WORD $0xf000 // VPSHUFB ZMM14, ZMM14, ZMM0 ; mul low part - LONG $0x48057262; WORD $0xf900 // VPSHUFB ZMM15, ZMM15, ZMM1 ; mul high part - LONG $0x488d5162; WORD $0xf7ef // VPXORQ ZMM14, ZMM14, ZMM15 ; result - LONG $0x48ddd162; WORD $0xe6ef // VPXORQ ZMM4, ZMM4, ZMM14 - - LONG $0x40c53362; WORD $0xe743; BYTE $0xaa // VSHUFI64x2 ZMM12, ZMM23, ZMM23, 0xaa - LONG $0x40c53362; WORD $0xef43; BYTE $0xff // VSHUFI64x2 ZMM13, ZMM23, ZMM23, 0xff - LONG $0x481d7262; WORD $0xe000 // VPSHUFB ZMM12, ZMM12, ZMM0 ; mul low part - LONG $0x48157262; WORD $0xe900 // VPSHUFB ZMM13, ZMM13, ZMM1 ; mul high part - LONG $0x489d5162; WORD $0xe5ef // VPXORQ ZMM12, ZMM12, ZMM13 ; result - LONG $0x48d5d162; WORD $0xecef // VPXORQ ZMM5, ZMM5, ZMM12 - - LONG $0x40a51362; WORD $0xd343; BYTE $0xaa // VSHUFI64x2 ZMM10, ZMM27, ZMM27, 0xaa - LONG $0x40a51362; WORD $0xdb43; BYTE $0xff // VSHUFI64x2 ZMM11, ZMM27, ZMM27, 0xff - LONG $0x482d7262; WORD $0xd000 // VPSHUFB ZMM10, ZMM10, ZMM0 ; mul low part - LONG $0x48257262; WORD $0xd900 // VPSHUFB ZMM11, ZMM11, ZMM1 ; mul high part - LONG $0x48ad5162; WORD $0xd3ef // VPXORQ ZMM10, ZMM10, ZMM11 ; result - LONG $0x48cdd162; WORD $0xf2ef // VPXORQ ZMM6, ZMM6, ZMM10 - - LONG $0x40851362; WORD $0xc743; BYTE $0xaa // VSHUFI64x2 ZMM8, ZMM31, ZMM31, 0xaa - LONG $0x40851362; WORD $0xcf43; BYTE $0xff // VSHUFI64x2 ZMM9, ZMM31, ZMM31, 0xff - LONG $0x483d7262; WORD $0xc000 // VPSHUFB ZMM8, ZMM8, ZMM0 ; mul low part - LONG $0x48357262; WORD $0xc900 // VPSHUFB ZMM9, ZMM9, ZMM1 ; mul high part - LONG $0x48bd5162; WORD $0xc1ef // VPXORQ ZMM8, ZMM8, ZMM9 ; result - LONG $0x48c5d162; WORD $0xf8ef // VPXORQ ZMM7, ZMM7, ZMM8 + JE skip_avx512_parallel84 + + LOAD(0xa8) // &in[7][0] + GALOIS(0xaa, 0xff, Z19, Z14, Z15, Z4) + GALOIS(0xaa, 0xff, Z23, Z12, Z13, Z5) + GALOIS(0xaa, 0xff, Z27, Z10, Z11, Z6) + GALOIS(0xaa, 0xff, Z31, Z8, Z9, Z7) skip_avx512_parallel84: - LONG $0x48fef162; WORD $0x227f // VMOVDQU64 [rdx], ZMM4 - LONG $0x48fef162; WORD $0x297f // VMOVDQU64 [rcx], ZMM5 - LONG $0x48fed162; WORD $0x327f // VMOVDQU64 [r10], ZMM6 - LONG $0x48fed162; WORD $0x3c7f; BYTE $0x24 // VMOVDQU64 [r12], ZMM7 + VMOVDQU64 Z4, (DX) + VMOVDQU64 Z5, (CX) + VMOVDQU64 Z6, (R10) + VMOVDQU64 Z7, (R12) ADDQ $64, R11 // in4+=64 diff --git a/vendor/github.com/klauspost/reedsolomon/galois_amd64.go b/vendor/github.com/klauspost/reedsolomon/galois_amd64.go index 7515ec56..d722e314 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_amd64.go +++ b/vendor/github.com/klauspost/reedsolomon/galois_amd64.go @@ -1,6 +1,5 @@ -//+build !noasm -//+build !appengine -//+build !gccgo +//go:build !noasm && !appengine && !gccgo +// +build !noasm,!appengine,!gccgo // Copyright 2015, Klaus Post, see LICENSE for details. @@ -21,6 +20,15 @@ func galMulAVX2(low, high, in, out []byte) //go:noescape func sSE2XorSlice(in, out []byte) +//go:noescape +func galMulAVX2Xor_64(low, high, in, out []byte) + +//go:noescape +func galMulAVX2_64(low, high, in, out []byte) + +//go:noescape +func sSE2XorSlice_64(in, out []byte) + // This is what the assembler routines do in blocks of 16 bytes: /* func galMulSSSE3(low, high, in, out []byte) { @@ -40,53 +48,93 @@ func galMulSSSE3Xor(low, high, in, out []byte) { } */ +// bigSwitchover is the size where 64 bytes are processed per loop. +const bigSwitchover = 128 + func galMulSlice(c byte, in, out []byte, o *options) { - var done int + if c == 1 { + copy(out, in) + return + } if o.useAVX2 { - galMulAVX2(mulTableLow[c][:], mulTableHigh[c][:], in, out) - done = (len(in) >> 5) << 5 + if len(in) >= bigSwitchover { + galMulAVX2_64(mulTableLow[c][:], mulTableHigh[c][:], in, out) + done := (len(in) >> 6) << 6 + in = in[done:] + out = out[done:] + } + if len(in) > 32 { + galMulAVX2(mulTableLow[c][:], mulTableHigh[c][:], in, out) + done := (len(in) >> 5) << 5 + in = in[done:] + out = out[done:] + } } else if o.useSSSE3 { galMulSSSE3(mulTableLow[c][:], mulTableHigh[c][:], in, out) - done = (len(in) >> 4) << 4 + done := (len(in) >> 4) << 4 + in = in[done:] + out = out[done:] } - remain := len(in) - done - if remain > 0 { - mt := mulTable[c][:256] - for i := done; i < len(in); i++ { - out[i] = mt[in[i]] - } + out = out[:len(in)] + mt := mulTable[c][:256] + for i := range in { + out[i] = mt[in[i]] } } func galMulSliceXor(c byte, in, out []byte, o *options) { - var done int + if c == 1 { + sliceXor(in, out, o) + return + } + if o.useAVX2 { - galMulAVX2Xor(mulTableLow[c][:], mulTableHigh[c][:], in, out) - done = (len(in) >> 5) << 5 + if len(in) >= bigSwitchover { + galMulAVX2Xor_64(mulTableLow[c][:], mulTableHigh[c][:], in, out) + done := (len(in) >> 6) << 6 + in = in[done:] + out = out[done:] + } + if len(in) >= 32 { + galMulAVX2Xor(mulTableLow[c][:], mulTableHigh[c][:], in, out) + done := (len(in) >> 5) << 5 + in = in[done:] + out = out[done:] + } } else if o.useSSSE3 { galMulSSSE3Xor(mulTableLow[c][:], mulTableHigh[c][:], in, out) - done = (len(in) >> 4) << 4 + done := (len(in) >> 4) << 4 + in = in[done:] + out = out[done:] } - remain := len(in) - done - if remain > 0 { - mt := mulTable[c][:256] - for i := done; i < len(in); i++ { - out[i] ^= mt[in[i]] - } + if len(in) == 0 { + return + } + out = out[:len(in)] + mt := mulTable[c][:256] + for i := range in { + out[i] ^= mt[in[i]] } } -// slice galois add -func sliceXor(in, out []byte, sse2 bool) { - var done int - if sse2 { - sSE2XorSlice(in, out) - done = (len(in) >> 4) << 4 - } - remain := len(in) - done - if remain > 0 { - for i := done; i < len(in); i++ { - out[i] ^= in[i] +// simple slice xor +func sliceXor(in, out []byte, o *options) { + if o.useSSE2 { + if len(in) >= bigSwitchover { + sSE2XorSlice_64(in, out) + done := (len(in) >> 6) << 6 + in = in[done:] + out = out[done:] } + if len(in) >= 16 { + sSE2XorSlice(in, out) + done := (len(in) >> 4) << 4 + in = in[done:] + out = out[done:] + } + } + out = out[:len(in)] + for i := range in { + out[i] ^= in[i] } } diff --git a/vendor/github.com/klauspost/reedsolomon/galois_amd64.s b/vendor/github.com/klauspost/reedsolomon/galois_amd64.s index b768028a..f1dc8d5c 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_amd64.s +++ b/vendor/github.com/klauspost/reedsolomon/galois_amd64.s @@ -1,4 +1,6 @@ -//+build !noasm !appengine !gccgo +//+build !noasm +//+build !appengine +//+build !gccgo // Copyright 2015, Klaus Post, see LICENSE for details. @@ -234,3 +236,135 @@ loopback_xor_sse2: done_xor_sse2: RET + +// func galMulAVX2Xor_64(low, high, in, out []byte) +TEXT ·galMulAVX2Xor_64(SB), 7, $0 + MOVQ low+0(FP), SI // SI: &low + MOVQ high+24(FP), DX // DX: &high + MOVQ $15, BX // BX: low mask + MOVQ BX, X5 + MOVOU (SI), X6 // X6: low + MOVOU (DX), X7 // X7: high + MOVQ in_len+56(FP), R9 // R9: len(in) + + VINSERTI128 $1, X6, Y6, Y6 // low + VINSERTI128 $1, X7, Y7, Y7 // high + VPBROADCASTB X5, Y8 // Y8: lomask (unpacked) + + SHRQ $6, R9 // len(in) / 64 + MOVQ out+72(FP), DX // DX: &out + MOVQ in+48(FP), SI // SI: &in + TESTQ R9, R9 + JZ done_xor_avx2_64 + +loopback_xor_avx2_64: + VMOVDQU (SI), Y0 + VMOVDQU 32(SI), Y10 + VMOVDQU (DX), Y4 + VMOVDQU 32(DX), Y14 + VPSRLQ $4, Y0, Y1 // Y1: high input + VPSRLQ $4, Y10, Y11 // Y11: high input 2 + VPAND Y8, Y0, Y0 // Y0: low input + VPAND Y8, Y10, Y10 // Y10: low input 2 + VPAND Y8, Y1, Y1 // Y11: high input + VPAND Y8, Y11, Y11 // Y11: high input 2 + VPSHUFB Y0, Y6, Y2 // Y2: mul low part + VPSHUFB Y10, Y6, Y12 // Y12: mul low part 2 + VPSHUFB Y1, Y7, Y3 // Y3: mul high part + VPSHUFB Y11, Y7, Y13 // Y13: mul high part 2 + VPXOR Y3, Y2, Y3 // Y3: Result + VPXOR Y13, Y12, Y13 // Y13: Result 2 + VPXOR Y4, Y3, Y4 // Y4: Result + VPXOR Y14, Y13, Y14 // Y4: Result 2 + VMOVDQU Y4, (DX) + VMOVDQU Y14, 32(DX) + + ADDQ $64, SI // in+=64 + ADDQ $64, DX // out+=64 + SUBQ $1, R9 + JNZ loopback_xor_avx2_64 + +done_xor_avx2_64: + VZEROUPPER + RET + +// func galMulAVX2_64(low, high, in, out []byte) +TEXT ·galMulAVX2_64(SB), 7, $0 + MOVQ low+0(FP), SI // SI: &low + MOVQ high+24(FP), DX // DX: &high + MOVQ $15, BX // BX: low mask + MOVQ BX, X5 + MOVOU (SI), X6 // X6: low + MOVOU (DX), X7 // X7: high + MOVQ in_len+56(FP), R9 // R9: len(in) + + VINSERTI128 $1, X6, Y6, Y6 // low + VINSERTI128 $1, X7, Y7, Y7 // high + VPBROADCASTB X5, Y8 // Y8: lomask (unpacked) + + SHRQ $6, R9 // len(in) / 64 + MOVQ out+72(FP), DX // DX: &out + MOVQ in+48(FP), SI // SI: &in + TESTQ R9, R9 + JZ done_avx2_64 + +loopback_avx2_64: + VMOVDQU (SI), Y0 + VMOVDQU 32(SI), Y10 + VPSRLQ $4, Y0, Y1 // Y1: high input + VPSRLQ $4, Y10, Y11 // Y11: high input 2 + VPAND Y8, Y0, Y0 // Y0: low input + VPAND Y8, Y10, Y10 // Y10: low input + VPAND Y8, Y1, Y1 // Y1: high input + VPAND Y8, Y11, Y11 // Y11: high input 2 + VPSHUFB Y0, Y6, Y2 // Y2: mul low part + VPSHUFB Y10, Y6, Y12 // Y12: mul low part 2 + VPSHUFB Y1, Y7, Y3 // Y3: mul high part + VPSHUFB Y11, Y7, Y13 // Y13: mul high part 2 + VPXOR Y3, Y2, Y4 // Y4: Result + VPXOR Y13, Y12, Y14 // Y14: Result 2 + VMOVDQU Y4, (DX) + VMOVDQU Y14, 32(DX) + + ADDQ $64, SI // in+=64 + ADDQ $64, DX // out+=64 + SUBQ $1, R9 + JNZ loopback_avx2_64 + +done_avx2_64: + VZEROUPPER + RET + +// func sSE2XorSlice_64(in, out []byte) +TEXT ·sSE2XorSlice_64(SB), 7, $0 + MOVQ in+0(FP), SI // SI: &in + MOVQ in_len+8(FP), R9 // R9: len(in) + MOVQ out+24(FP), DX // DX: &out + SHRQ $6, R9 // len(in) / 64 + CMPQ R9, $0 + JEQ done_xor_sse2_64 + +loopback_xor_sse2_64: + MOVOU (SI), X0 // in[x] + MOVOU 16(SI), X2 // in[x] + MOVOU 32(SI), X4 // in[x] + MOVOU 48(SI), X6 // in[x] + MOVOU (DX), X1 // out[x] + MOVOU 16(DX), X3 // out[x] + MOVOU 32(DX), X5 // out[x] + MOVOU 48(DX), X7 // out[x] + PXOR X0, X1 + PXOR X2, X3 + PXOR X4, X5 + PXOR X6, X7 + MOVOU X1, (DX) + MOVOU X3, 16(DX) + MOVOU X5, 32(DX) + MOVOU X7, 48(DX) + ADDQ $64, SI // in+=64 + ADDQ $64, DX // out+=64 + SUBQ $1, R9 + JNZ loopback_xor_sse2_64 + +done_xor_sse2_64: + RET diff --git a/vendor/github.com/klauspost/reedsolomon/galois_arm64.go b/vendor/github.com/klauspost/reedsolomon/galois_arm64.go index 9224ff7d..df79a987 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_arm64.go +++ b/vendor/github.com/klauspost/reedsolomon/galois_arm64.go @@ -1,6 +1,5 @@ -//+build !noasm -//+build !appengine -//+build !gccgo +//go:build !noasm && !appengine && !gccgo +// +build !noasm,!appengine,!gccgo // Copyright 2015, Klaus Post, see LICENSE for details. // Copyright 2017, Minio, Inc. @@ -8,14 +7,21 @@ package reedsolomon //go:noescape -func galMulNEON(c uint64, in, out []byte) +func galMulNEON(low, high, in, out []byte) //go:noescape -func galMulXorNEON(c uint64, in, out []byte) +func galMulXorNEON(low, high, in, out []byte) + +//go:noescape +func galXorNEON(in, out []byte) func galMulSlice(c byte, in, out []byte, o *options) { + if c == 1 { + copy(out, in) + return + } var done int - galMulNEON(uint64(c), in, out) + galMulNEON(mulTableLow[c][:], mulTableHigh[c][:], in, out) done = (len(in) >> 5) << 5 remain := len(in) - done @@ -28,8 +34,12 @@ func galMulSlice(c byte, in, out []byte, o *options) { } func galMulSliceXor(c byte, in, out []byte, o *options) { + if c == 1 { + sliceXor(in, out, o) + return + } var done int - galMulXorNEON(uint64(c), in, out) + galMulXorNEON(mulTableLow[c][:], mulTableHigh[c][:], in, out) done = (len(in) >> 5) << 5 remain := len(in) - done @@ -41,12 +51,16 @@ func galMulSliceXor(c byte, in, out []byte, o *options) { } } -// slice galois add -func sliceXor(in, out []byte, sse2 bool) { - for n, input := range in { - out[n] ^= input - } -} +// simple slice xor +func sliceXor(in, out []byte, o *options) { -func (r reedSolomon) codeSomeShardsAvx512(matrixRows, inputs, outputs [][]byte, outputCount, byteCount int) { + galXorNEON(in, out) + done := (len(in) >> 5) << 5 + + remain := len(in) - done + if remain > 0 { + for i := done; i < len(in); i++ { + out[i] ^= in[i] + } + } } diff --git a/vendor/github.com/klauspost/reedsolomon/galois_arm64.s b/vendor/github.com/klauspost/reedsolomon/galois_arm64.s index 0c43f6d6..3ae32372 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_arm64.s +++ b/vendor/github.com/klauspost/reedsolomon/galois_arm64.s @@ -1,85 +1,58 @@ -//+build !noasm !appengine !gccgo +//+build !noasm +//+build !appengine +//+build !gccgo // Copyright 2015, Klaus Post, see LICENSE for details. // Copyright 2017, Minio, Inc. -// Use github.com/minio/asm2plan9s on this file to assemble ARM instructions to -// the opcodes of their Plan9 equivalents - -// polynomial multiplication -#define POLYNOMIAL_MULTIPLICATION \ - WORD $0x0e3ce340 \ // pmull v0.8h,v26.8b,v28.8b - WORD $0x4e3ce346 \ // pmull2 v6.8h,v26.16b,v28.16b - WORD $0x0e3ce36c \ // pmull v12.8h,v27.8b,v28.8b - WORD $0x4e3ce372 // pmull2 v18.8h,v27.16b,v28.16b - -// first reduction -#define FIRST_REDUCTION \ - WORD $0x0f088402 \ // shrn v2.8b, v0.8h, #8 - WORD $0x0f0884c8 \ // shrn v8.8b, v6.8h, #8 - WORD $0x0f08858e \ // shrn v14.8b, v12.8h, #8 - WORD $0x0f088654 \ // shrn v20.8b, v18.8h, #8 - WORD $0x0e22e3c3 \ // pmull v3.8h,v30.8b,v2.8b - WORD $0x0e28e3c9 \ // pmull v9.8h,v30.8b,v8.8b - WORD $0x0e2ee3cf \ // pmull v15.8h,v30.8b,v14.8b - WORD $0x0e34e3d5 \ // pmull v21.8h,v30.8b,v20.8b - WORD $0x6e201c60 \ // eor v0.16b,v3.16b,v0.16b - WORD $0x6e261d26 \ // eor v6.16b,v9.16b,v6.16b - WORD $0x6e2c1dec \ // eor v12.16b,v15.16b,v12.16b - WORD $0x6e321eb2 // eor v18.16b,v21.16b,v18.16b - -// second reduction -#define SECOND_REDUCTION \ - WORD $0x0f088404 \ // shrn v4.8b, v0.8h, #8 - WORD $0x0f0884ca \ // shrn v10.8b, v6.8h, #8 - WORD $0x0f088590 \ // shrn v16.8b, v12.8h, #8 - WORD $0x0f088656 \ // shrn v22.8b, v18.8h, #8 - WORD $0x6e241c44 \ // eor v4.16b,v2.16b,v4.16b - WORD $0x6e2a1d0a \ // eor v10.16b,v8.16b,v10.16b - WORD $0x6e301dd0 \ // eor v16.16b,v14.16b,v16.16b - WORD $0x6e361e96 \ // eor v22.16b,v20.16b,v22.16b - WORD $0x0e24e3c5 \ // pmull v5.8h,v30.8b,v4.8b - WORD $0x0e2ae3cb \ // pmull v11.8h,v30.8b,v10.8b - WORD $0x0e30e3d1 \ // pmull v17.8h,v30.8b,v16.8b - WORD $0x0e36e3d7 \ // pmull v23.8h,v30.8b,v22.8b - WORD $0x6e201ca0 \ // eor v0.16b,v5.16b,v0.16b - WORD $0x6e261d61 \ // eor v1.16b,v11.16b,v6.16b - WORD $0x6e2c1e22 \ // eor v2.16b,v17.16b,v12.16b - WORD $0x6e321ee3 // eor v3.16b,v23.16b,v18.16b - -// func galMulNEON(c uint64, in, out []byte) +#define LOAD(LO1, LO2, HI1, HI2) \ + VLD1.P 32(R1), [LO1.B16, LO2.B16] \ + \ + \ // Get low input and high input + VUSHR $4, LO1.B16, HI1.B16 \ + VUSHR $4, LO2.B16, HI2.B16 \ + VAND V8.B16, LO1.B16, LO1.B16 \ + VAND V8.B16, LO2.B16, LO2.B16 + +#define GALOIS_MUL(MUL_LO, MUL_HI, OUT1, OUT2, TMP1, TMP2) \ + \ // Mul low part and mul high part + VTBL V0.B16, [MUL_LO.B16], OUT1.B16 \ + VTBL V10.B16, [MUL_HI.B16], OUT2.B16 \ + VTBL V1.B16, [MUL_LO.B16], TMP1.B16 \ + VTBL V11.B16, [MUL_HI.B16], TMP2.B16 \ + \ + \ // Combine results + VEOR OUT2.B16, OUT1.B16, OUT1.B16 \ + VEOR TMP2.B16, TMP1.B16, OUT2.B16 + +// func galMulNEON(low, high, in, out []byte) TEXT ·galMulNEON(SB), 7, $0 - MOVD c+0(FP), R0 - MOVD in_base+8(FP), R1 - MOVD in_len+16(FP), R2 // length of message - MOVD out_base+32(FP), R5 + MOVD in_base+48(FP), R1 + MOVD in_len+56(FP), R2 // length of message + MOVD out_base+72(FP), R5 SUBS $32, R2 BMI complete - // Load constants table pointer - MOVD $·constants(SB), R3 + MOVD low+0(FP), R10 // R10: &low + MOVD high+24(FP), R11 // R11: &high + VLD1 (R10), [V6.B16] + VLD1 (R11), [V7.B16] - // and load constants into v30 & v31 - WORD $0x4c40a07e // ld1 {v30.16b-v31.16b}, [x3] - - WORD $0x4e010c1c // dup v28.16b, w0 + // + // Use an extra instruction below since `VDUP R3, V8.B16` generates assembler error + // WORD $0x4e010c68 // dup v8.16b, w3 + // + MOVD $0x0f, R3 + VMOV R3, V8.B[0] + VDUP V8.B[0], V8.B16 loop: // Main loop - WORD $0x4cdfa83a // ld1 {v26.4s-v27.4s}, [x1], #32 - - POLYNOMIAL_MULTIPLICATION - - FIRST_REDUCTION - - SECOND_REDUCTION - - // combine results - WORD $0x4e1f2000 // tbl v0.16b,{v0.16b,v1.16b},v31.16b - WORD $0x4e1f2041 // tbl v1.16b,{v2.16b,v3.16b},v31.16b + LOAD(V0, V1, V10, V11) + GALOIS_MUL(V6, V7, V4, V5, V14, V15) // Store result - WORD $0x4c9faca0 // st1 {v0.2d-v1.2d}, [x5], #32 + VST1.P [V4.D2, V5.D2], 32(R5) SUBS $32, R2 BPL loop @@ -87,42 +60,64 @@ loop: complete: RET -// func galMulXorNEON(c uint64, in, out []byte) +// func galMulXorNEON(low, high, in, out []byte) TEXT ·galMulXorNEON(SB), 7, $0 - MOVD c+0(FP), R0 - MOVD in_base+8(FP), R1 - MOVD in_len+16(FP), R2 // length of message - MOVD out_base+32(FP), R5 + MOVD in_base+48(FP), R1 + MOVD in_len+56(FP), R2 // length of message + MOVD out_base+72(FP), R5 SUBS $32, R2 BMI completeXor - // Load constants table pointer - MOVD $·constants(SB), R3 - - // and load constants into v30 & v31 - WORD $0x4c40a07e // ld1 {v30.16b-v31.16b}, [x3] + MOVD low+0(FP), R10 // R10: &low + MOVD high+24(FP), R11 // R11: &high + VLD1 (R10), [V6.B16] + VLD1 (R11), [V7.B16] - WORD $0x4e010c1c // dup v28.16b, w0 + // + // Use an extra instruction below since `VDUP R3, V8.B16` generates assembler error + // WORD $0x4e010c68 // dup v8.16b, w3 + // + MOVD $0x0f, R3 + VMOV R3, V8.B[0] + VDUP V8.B[0], V8.B16 loopXor: // Main loop - WORD $0x4cdfa83a // ld1 {v26.4s-v27.4s}, [x1], #32 - WORD $0x4c40a8b8 // ld1 {v24.4s-v25.4s}, [x5] + VLD1 (R5), [V20.B16, V21.B16] - POLYNOMIAL_MULTIPLICATION + LOAD(V0, V1, V10, V11) + GALOIS_MUL(V6, V7, V4, V5, V14, V15) - FIRST_REDUCTION + VEOR V20.B16, V4.B16, V4.B16 + VEOR V21.B16, V5.B16, V5.B16 - SECOND_REDUCTION + // Store result + VST1.P [V4.D2, V5.D2], 32(R5) - // combine results - WORD $0x4e1f2000 // tbl v0.16b,{v0.16b,v1.16b},v31.16b - WORD $0x4e1f2041 // tbl v1.16b,{v2.16b,v3.16b},v31.16b + SUBS $32, R2 + BPL loopXor - // Xor result and store - WORD $0x6e381c00 // eor v0.16b,v0.16b,v24.16b - WORD $0x6e391c21 // eor v1.16b,v1.16b,v25.16b - WORD $0x4c9faca0 // st1 {v0.2d-v1.2d}, [x5], #32 +completeXor: + RET + +// func galXorNEON(in, out []byte) +TEXT ·galXorNEON(SB), 7, $0 + MOVD in_base+0(FP), R1 + MOVD in_len+8(FP), R2 // length of message + MOVD out_base+24(FP), R5 + SUBS $32, R2 + BMI completeXor + +loopXor: + // Main loop + VLD1.P 32(R1), [V0.B16, V1.B16] + VLD1 (R5), [V20.B16, V21.B16] + + VEOR V20.B16, V0.B16, V4.B16 + VEOR V21.B16, V1.B16, V5.B16 + + // Store result + VST1.P [V4.D2, V5.D2], 32(R5) SUBS $32, R2 BPL loopXor @@ -130,12 +125,3 @@ loopXor: completeXor: RET -// Constants table -// generating polynomial is 29 (= 0x1d) -DATA ·constants+0x0(SB)/8, $0x1d1d1d1d1d1d1d1d -DATA ·constants+0x8(SB)/8, $0x1d1d1d1d1d1d1d1d -// constant for TBL instruction -DATA ·constants+0x10(SB)/8, $0x0e0c0a0806040200 -DATA ·constants+0x18(SB)/8, $0x1e1c1a1816141210 - -GLOBL ·constants(SB), 8, $32 diff --git a/vendor/github.com/klauspost/reedsolomon/galois_noasm.go b/vendor/github.com/klauspost/reedsolomon/galois_noasm.go index cc43658c..7ef78f84 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_noasm.go +++ b/vendor/github.com/klauspost/reedsolomon/galois_noasm.go @@ -1,34 +1,58 @@ -//+build !amd64 noasm appengine gccgo -//+build !arm64 noasm appengine gccgo -//+build !ppc64le noasm appengine gccgo +//go:build (!amd64 || noasm || appengine || gccgo) && (!arm64 || noasm || appengine || gccgo) && (!ppc64le || noasm || appengine || gccgo) +// +build !amd64 noasm appengine gccgo +// +build !arm64 noasm appengine gccgo +// +build !ppc64le noasm appengine gccgo // Copyright 2015, Klaus Post, see LICENSE for details. package reedsolomon +import "encoding/binary" + func galMulSlice(c byte, in, out []byte, o *options) { - mt := mulTable[c][:256] out = out[:len(in)] + if c == 1 { + copy(out, in) + return + } + mt := mulTable[c][:256] for n, input := range in { out[n] = mt[input] } } func galMulSliceXor(c byte, in, out []byte, o *options) { - mt := mulTable[c][:256] out = out[:len(in)] + if c == 1 { + sliceXor(in, out, o) + return + } + mt := mulTable[c][:256] for n, input := range in { out[n] ^= mt[input] } } -// slice galois add -func sliceXor(in, out []byte, sse2 bool) { +// simple slice xor +func sliceXor(in, out []byte, _ *options) { + for len(out) >= 32 { + inS := in[:32] + v0 := binary.LittleEndian.Uint64(out[:]) ^ binary.LittleEndian.Uint64(inS[:]) + v1 := binary.LittleEndian.Uint64(out[8:]) ^ binary.LittleEndian.Uint64(inS[8:]) + v2 := binary.LittleEndian.Uint64(out[16:]) ^ binary.LittleEndian.Uint64(inS[16:]) + v3 := binary.LittleEndian.Uint64(out[24:]) ^ binary.LittleEndian.Uint64(inS[24:]) + binary.LittleEndian.PutUint64(out[:], v0) + binary.LittleEndian.PutUint64(out[8:], v1) + binary.LittleEndian.PutUint64(out[16:], v2) + binary.LittleEndian.PutUint64(out[24:], v3) + out = out[32:] + in = in[32:] + } for n, input := range in { out[n] ^= input } } -func (r reedSolomon) codeSomeShardsAvx512(matrixRows, inputs, outputs [][]byte, outputCount, byteCount int) { - panic("unreachable") +func init() { + defaultOptions.useAVX512 = false } diff --git a/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.go b/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.go index 42314a59..52e8c23a 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.go +++ b/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.go @@ -1,6 +1,5 @@ -//+build !noasm -//+build !appengine -//+build !gccgo +//go:build !noasm && !appengine && !gccgo +// +build !noasm,!appengine,!gccgo // Copyright 2015, Klaus Post, see LICENSE for details. // Copyright 2018, Minio, Inc. @@ -32,6 +31,10 @@ func galMulPpcXor(low, high, in, out []byte) { */ func galMulSlice(c byte, in, out []byte, o *options) { + if c == 1 { + copy(out, in) + return + } done := (len(in) >> 4) << 4 if done > 0 { galMulPpc(mulTableLow[c][:], mulTableHigh[c][:], in[:done], out) @@ -46,6 +49,10 @@ func galMulSlice(c byte, in, out []byte, o *options) { } func galMulSliceXor(c byte, in, out []byte, o *options) { + if c == 1 { + sliceXor(in, out, o) + return + } done := (len(in) >> 4) << 4 if done > 0 { galMulPpcXor(mulTableLow[c][:], mulTableHigh[c][:], in[:done], out) @@ -60,11 +67,8 @@ func galMulSliceXor(c byte, in, out []byte, o *options) { } // slice galois add -func sliceXor(in, out []byte, sse2 bool) { +func sliceXor(in, out []byte, o *options) { for n, input := range in { out[n] ^= input } } - -func (r reedSolomon) codeSomeShardsAvx512(matrixRows, inputs, outputs [][]byte, outputCount, byteCount int) { -} diff --git a/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.s b/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.s index 960087c3..7213c61b 100644 --- a/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.s +++ b/vendor/github.com/klauspost/reedsolomon/galois_ppc64le.s @@ -1,4 +1,6 @@ -//+build !noasm !appengine !gccgo +//+build !noasm +//+build !appengine +//+build !gccgo // Copyright 2015, Klaus Post, see LICENSE for details. // Copyright 2018, Minio, Inc. @@ -32,89 +34,87 @@ #define FLIP VS41 #define FLIP_ V9 - // func galMulPpc(low, high, in, out []byte) TEXT ·galMulPpc(SB), NOFRAME|NOSPLIT, $0-96 - MOVD low+0(FP), LOW - MOVD high+24(FP), HIGH - MOVD in+48(FP), IN - MOVD in_len+56(FP), LEN - MOVD out+72(FP), OUT + MOVD low+0(FP), LOW + MOVD high+24(FP), HIGH + MOVD in+48(FP), IN + MOVD in_len+56(FP), LEN + MOVD out+72(FP), OUT - MOVD $16, OFFSET1 - MOVD $32, OFFSET2 + MOVD $16, OFFSET1 + MOVD $32, OFFSET2 - MOVD $·constants(SB), CONSTANTS - LXVD2X (CONSTANTS)(R0), ROTATE - LXVD2X (CONSTANTS)(OFFSET1), MASK - LXVD2X (CONSTANTS)(OFFSET2), FLIP + MOVD $·constants(SB), CONSTANTS + LXVD2X (CONSTANTS)(R0), ROTATE + LXVD2X (CONSTANTS)(OFFSET1), MASK + LXVD2X (CONSTANTS)(OFFSET2), FLIP - LXVD2X (LOW)(R0), X6 - LXVD2X (HIGH)(R0), X7 - VPERM X6_, V31, FLIP_, X6_ - VPERM X7_, V31, FLIP_, X7_ + LXVD2X (LOW)(R0), X6 + LXVD2X (HIGH)(R0), X7 + VPERM X6_, V31, FLIP_, X6_ + VPERM X7_, V31, FLIP_, X7_ - MOVD $0, OFFSET + MOVD $0, OFFSET loop: - LXVD2X (IN)(OFFSET), MSG - - VSRB MSG_, ROTATE_, MSG_HI_ - VAND MSG_, MASK_, MSG_ - VPERM X6_, V31, MSG_, MSG_ - VPERM X7_, V31, MSG_HI_, MSG_HI_ + LXVD2X (IN)(OFFSET), MSG - VXOR MSG_, MSG_HI_, MSG_ + VSRB MSG_, ROTATE_, MSG_HI_ + VAND MSG_, MASK_, MSG_ + VPERM X6_, V31, MSG_, MSG_ + VPERM X7_, V31, MSG_HI_, MSG_HI_ - STXVD2X MSG, (OUT)(OFFSET) + VXOR MSG_, MSG_HI_, MSG_ - ADD $16, OFFSET, OFFSET - CMP LEN, OFFSET - BGT loop - RET + STXVD2X MSG, (OUT)(OFFSET) + ADD $16, OFFSET, OFFSET + CMP LEN, OFFSET + BGT loop + RET // func galMulPpcXorlow, high, in, out []byte) TEXT ·galMulPpcXor(SB), NOFRAME|NOSPLIT, $0-96 - MOVD low+0(FP), LOW - MOVD high+24(FP), HIGH - MOVD in+48(FP), IN - MOVD in_len+56(FP), LEN - MOVD out+72(FP), OUT + MOVD low+0(FP), LOW + MOVD high+24(FP), HIGH + MOVD in+48(FP), IN + MOVD in_len+56(FP), LEN + MOVD out+72(FP), OUT - MOVD $16, OFFSET1 - MOVD $32, OFFSET2 + MOVD $16, OFFSET1 + MOVD $32, OFFSET2 - MOVD $·constants(SB), CONSTANTS - LXVD2X (CONSTANTS)(R0), ROTATE - LXVD2X (CONSTANTS)(OFFSET1), MASK - LXVD2X (CONSTANTS)(OFFSET2), FLIP + MOVD $·constants(SB), CONSTANTS + LXVD2X (CONSTANTS)(R0), ROTATE + LXVD2X (CONSTANTS)(OFFSET1), MASK + LXVD2X (CONSTANTS)(OFFSET2), FLIP - LXVD2X (LOW)(R0), X6 - LXVD2X (HIGH)(R0), X7 - VPERM X6_, V31, FLIP_, X6_ - VPERM X7_, V31, FLIP_, X7_ + LXVD2X (LOW)(R0), X6 + LXVD2X (HIGH)(R0), X7 + VPERM X6_, V31, FLIP_, X6_ + VPERM X7_, V31, FLIP_, X7_ - MOVD $0, OFFSET + MOVD $0, OFFSET loopXor: - LXVD2X (IN)(OFFSET), MSG - LXVD2X (OUT)(OFFSET), RESULT + LXVD2X (IN)(OFFSET), MSG + LXVD2X (OUT)(OFFSET), RESULT - VSRB MSG_, ROTATE_, MSG_HI_ - VAND MSG_, MASK_, MSG_ - VPERM X6_, V31, MSG_, MSG_ - VPERM X7_, V31, MSG_HI_, MSG_HI_ + VSRB MSG_, ROTATE_, MSG_HI_ + VAND MSG_, MASK_, MSG_ + VPERM X6_, V31, MSG_, MSG_ + VPERM X7_, V31, MSG_HI_, MSG_HI_ - VXOR MSG_, MSG_HI_, MSG_ - VXOR MSG_, RESULT_, RESULT_ + VXOR MSG_, MSG_HI_, MSG_ + VXOR MSG_, RESULT_, RESULT_ - STXVD2X RESULT, (OUT)(OFFSET) + STXVD2X RESULT, (OUT)(OFFSET) - ADD $16, OFFSET, OFFSET - CMP LEN, OFFSET - BGT loopXor - RET + ADD $16, OFFSET, OFFSET + CMP LEN, OFFSET + BGT loopXor + RET DATA ·constants+0x0(SB)/8, $0x0404040404040404 DATA ·constants+0x8(SB)/8, $0x0404040404040404 diff --git a/vendor/github.com/klauspost/reedsolomon/inversion_tree.go b/vendor/github.com/klauspost/reedsolomon/inversion_tree.go index c9d8ab2e..3f97f810 100644 --- a/vendor/github.com/klauspost/reedsolomon/inversion_tree.go +++ b/vendor/github.com/klauspost/reedsolomon/inversion_tree.go @@ -14,7 +14,7 @@ import ( // The tree uses a Reader-Writer mutex to make it thread-safe // when accessing cached matrices and inserting new ones. type inversionTree struct { - mutex *sync.RWMutex + mutex sync.RWMutex root inversionNode } @@ -26,21 +26,22 @@ type inversionNode struct { // newInversionTree initializes a tree for storing inverted matrices. // Note that the root node is the identity matrix as it implies // there were no errors with the original data. -func newInversionTree(dataShards, parityShards int) inversionTree { +func newInversionTree(dataShards, parityShards int) *inversionTree { identity, _ := identityMatrix(dataShards) - root := inversionNode{ - matrix: identity, - children: make([]*inversionNode, dataShards+parityShards), - } - return inversionTree{ - mutex: &sync.RWMutex{}, - root: root, + return &inversionTree{ + root: inversionNode{ + matrix: identity, + children: make([]*inversionNode, dataShards+parityShards), + }, } } // GetInvertedMatrix returns the cached inverted matrix or nil if it // is not found in the tree keyed on the indices of invalid rows. -func (t inversionTree) GetInvertedMatrix(invalidIndices []int) matrix { +func (t *inversionTree) GetInvertedMatrix(invalidIndices []int) matrix { + if t == nil { + return nil + } // Lock the tree for reading before accessing the tree. t.mutex.RLock() defer t.mutex.RUnlock() @@ -63,7 +64,10 @@ var errAlreadySet = errors.New("the root node identity matrix is already set") // keyed by the indices of invalid rows. The total number of shards // is required for creating the proper length lists of child nodes for // each node. -func (t inversionTree) InsertInvertedMatrix(invalidIndices []int, matrix matrix, shards int) error { +func (t *inversionTree) InsertInvertedMatrix(invalidIndices []int, matrix matrix, shards int) error { + if t == nil { + return nil + } // If no invalid indices were given then we are done because the // root node is already set with the identity matrix. if len(invalidIndices) == 0 { @@ -86,7 +90,7 @@ func (t inversionTree) InsertInvertedMatrix(invalidIndices []int, matrix matrix, return nil } -func (n inversionNode) getInvertedMatrix(invalidIndices []int, parent int) matrix { +func (n *inversionNode) getInvertedMatrix(invalidIndices []int, parent int) matrix { // Get the child node to search next from the list of children. The // list of children starts relative to the parent index passed in // because the indices of invalid rows is sorted (by default). As we @@ -117,7 +121,7 @@ func (n inversionNode) getInvertedMatrix(invalidIndices []int, parent int) matri return node.matrix } -func (n inversionNode) insertInvertedMatrix(invalidIndices []int, matrix matrix, shards, parent int) { +func (n *inversionNode) insertInvertedMatrix(invalidIndices []int, matrix matrix, shards, parent int) { // As above, get the child node to search next from the list of children. // The list of children starts relative to the parent index passed in // because the indices of invalid rows is sorted (by default). As we diff --git a/vendor/github.com/klauspost/reedsolomon/matrix.go b/vendor/github.com/klauspost/reedsolomon/matrix.go index a6b9730c..22669c27 100644 --- a/vendor/github.com/klauspost/reedsolomon/matrix.go +++ b/vendor/github.com/klauspost/reedsolomon/matrix.go @@ -218,7 +218,10 @@ func (m matrix) gaussianElimination() error { if m[r][r] == 0 { for rowBelow := r + 1; rowBelow < rows; rowBelow++ { if m[rowBelow][r] != 0 { - m.SwapRows(r, rowBelow) + err := m.SwapRows(r, rowBelow) + if err != nil { + return err + } break } } diff --git a/vendor/github.com/klauspost/reedsolomon/options.go b/vendor/github.com/klauspost/reedsolomon/options.go index 0c01d44f..26269eb7 100644 --- a/vendor/github.com/klauspost/reedsolomon/options.go +++ b/vendor/github.com/klauspost/reedsolomon/options.go @@ -3,35 +3,47 @@ package reedsolomon import ( "runtime" - "github.com/klauspost/cpuid" + "github.com/klauspost/cpuid/v2" ) // Option allows to override processing parameters. type Option func(*options) type options struct { - maxGoroutines int - minSplitSize int + maxGoroutines int + minSplitSize int + shardSize int + perRound int + useAVX512, useAVX2, useSSSE3, useSSE2 bool usePAR1Matrix bool useCauchy bool - shardSize int + fastOneParity bool + inversionCache bool + + // stream options + concReads bool + concWrites bool + streamBS int } var defaultOptions = options{ - maxGoroutines: 384, - minSplitSize: 1024, + maxGoroutines: 384, + minSplitSize: -1, + fastOneParity: false, + inversionCache: true, + + // Detect CPU capabilities. + useSSSE3: cpuid.CPU.Supports(cpuid.SSSE3), + useSSE2: cpuid.CPU.Supports(cpuid.SSE2), + useAVX2: cpuid.CPU.Supports(cpuid.AVX2), + useAVX512: cpuid.CPU.Supports(cpuid.AVX512F, cpuid.AVX512BW), } func init() { if runtime.GOMAXPROCS(0) <= 1 { defaultOptions.maxGoroutines = 1 } - // Detect CPU capabilities. - defaultOptions.useSSSE3 = cpuid.CPU.SSSE3() - defaultOptions.useSSE2 = cpuid.CPU.SSE2() - defaultOptions.useAVX2 = cpuid.CPU.AVX2() - defaultOptions.useAVX512 = cpuid.CPU.AVX512F() && cpuid.CPU.AVX512BW() && amd64 } // WithMaxGoroutines is the maximum number of goroutines number for encoding & decoding. @@ -61,6 +73,7 @@ func WithAutoGoroutines(shardSize int) Option { } // WithMinSplitSize is the minimum encoding size in bytes per goroutine. +// By default this parameter is determined by CPU cache characteristics. // See WithMaxGoroutines on how jobs are split. // If n <= 0, it is ignored. func WithMinSplitSize(n int) Option { @@ -71,7 +84,53 @@ func WithMinSplitSize(n int) Option { } } -func withSSE3(enabled bool) Option { +// WithConcurrentStreams will enable concurrent reads and writes on the streams. +// Default: Disabled, meaning only one stream will be read/written at the time. +// Ignored if not used on a stream input. +func WithConcurrentStreams(enabled bool) Option { + return func(o *options) { + o.concReads, o.concWrites = enabled, enabled + } +} + +// WithConcurrentStreamReads will enable concurrent reads from the input streams. +// Default: Disabled, meaning only one stream will be read at the time. +// Ignored if not used on a stream input. +func WithConcurrentStreamReads(enabled bool) Option { + return func(o *options) { + o.concReads = enabled + } +} + +// WithConcurrentStreamWrites will enable concurrent writes to the the output streams. +// Default: Disabled, meaning only one stream will be written at the time. +// Ignored if not used on a stream input. +func WithConcurrentStreamWrites(enabled bool) Option { + return func(o *options) { + o.concWrites = enabled + } +} + +// WithInversionCache allows to control the inversion cache. +// This will cache reconstruction matrices so they can be reused. +// Enabled by default. +func WithInversionCache(enabled bool) Option { + return func(o *options) { + o.inversionCache = enabled + } +} + +// WithStreamBlockSize allows to set a custom block size per round of reads/writes. +// If not set, any shard size set with WithAutoGoroutines will be used. +// If WithAutoGoroutines is also unset, 4MB will be used. +// Ignored if not used on stream. +func WithStreamBlockSize(n int) Option { + return func(o *options) { + o.streamBS = n + } +} + +func withSSSE3(enabled bool) Option { return func(o *options) { o.useSSSE3 = enabled } @@ -116,3 +175,12 @@ func WithCauchyMatrix() Option { o.usePAR1Matrix = false } } + +// WithFastOneParityMatrix will switch the matrix to a simple xor +// if there is only one parity shard. +// The PAR1 matrix already has this property so it has little effect there. +func WithFastOneParityMatrix() Option { + return func(o *options) { + o.fastOneParity = true + } +} diff --git a/vendor/github.com/klauspost/reedsolomon/reedsolomon.go b/vendor/github.com/klauspost/reedsolomon/reedsolomon.go index c1e4743f..8382e567 100644 --- a/vendor/github.com/klauspost/reedsolomon/reedsolomon.go +++ b/vendor/github.com/klauspost/reedsolomon/reedsolomon.go @@ -18,7 +18,7 @@ import ( "runtime" "sync" - "github.com/klauspost/cpuid" + "github.com/klauspost/cpuid/v2" ) // Encoder is an interface to encode Reed-Salomon parity sets for your data. @@ -32,6 +32,12 @@ type Encoder interface { // data shards while this is running. Encode(shards [][]byte) error + // EncodeIdx will add parity for a single data shard. + // Parity shards should start out as 0. The caller must zero them. + // Data shards must be delivered exactly once. There is no check for this. + // The parity shards will always be updated and the data shards will remain the same. + EncodeIdx(dataShard []byte, idx int, parity [][]byte) error + // Verify returns true if the parity shards contain correct data. // The data is the same format as Encode. No data is modified, so // you are allowed to read from data while this is running. @@ -102,6 +108,15 @@ type Encoder interface { Join(dst io.Writer, shards [][]byte, outSize int) error } +const ( + avx2CodeGenMinSize = 64 + avx2CodeGenMinShards = 3 + avx2CodeGenMaxGoroutines = 8 + + intSize = 32 << (^uint(0) >> 63) // 32 or 64 + maxInt = 1<<(intSize-1) - 1 +) + // reedSolomon contains a matrix for a specific // distribution of datashards and parity shards. // Construct if using New() @@ -110,14 +125,16 @@ type reedSolomon struct { ParityShards int // Number of parity shards, should not be modified. Shards int // Total number of shards. Calculated, and should not be modified. m matrix - tree inversionTree + tree *inversionTree parity [][]byte o options + mPool sync.Pool } // ErrInvShardNum will be returned by New, if you attempt to create -// an Encoder where either data or parity shards is zero or less. -var ErrInvShardNum = errors.New("cannot create Encoder with zero or less data/parity shards") +// an Encoder with less than one data shard or less than zero parity +// shards. +var ErrInvShardNum = errors.New("cannot create Encoder with less than one data shard or less than zero parity shards") // ErrMaxShardNum will be returned by New, if you attempt to create an // Encoder where data and parity shards are bigger than the order of @@ -206,6 +223,32 @@ func buildMatrixCauchy(dataShards, totalShards int) (matrix, error) { return result, nil } +// buildXorMatrix can be used to build a matrix with pure XOR +// operations if there is only one parity shard. +func buildXorMatrix(dataShards, totalShards int) (matrix, error) { + if dataShards+1 != totalShards { + return nil, errors.New("internal error") + } + result, err := newMatrix(totalShards, dataShards) + if err != nil { + return nil, err + } + + for r, row := range result { + // The top portion of the matrix is the identity + // matrix. + if r < dataShards { + result[r][r] = 1 + } else { + // Set all values to 1 (XOR) + for c := range row { + result[r][c] = 1 + } + } + } + return result, nil +} + // New creates a new encoder and initializes it to // the number of data shards and parity shards that // you want to use. You can reuse this encoder. @@ -222,7 +265,7 @@ func New(dataShards, parityShards int, opts ...Option) (Encoder, error) { for _, opt := range opts { opt(&r.o) } - if dataShards <= 0 || parityShards <= 0 { + if dataShards <= 0 || parityShards < 0 { return nil, ErrInvShardNum } @@ -230,8 +273,14 @@ func New(dataShards, parityShards int, opts ...Option) (Encoder, error) { return nil, ErrMaxShardNum } + if parityShards == 0 { + return &r, nil + } + var err error switch { + case r.o.fastOneParity && parityShards == 1: + r.m, err = buildXorMatrix(dataShards, r.Shards) case r.o.useCauchy: r.m, err = buildMatrixCauchy(dataShards, r.Shards) case r.o.usePAR1Matrix: @@ -242,32 +291,82 @@ func New(dataShards, parityShards int, opts ...Option) (Encoder, error) { if err != nil { return nil, err } - if r.o.shardSize > 0 { - cacheSize := cpuid.CPU.Cache.L2 - if cacheSize <= 0 { - // Set to 128K if undetectable. - cacheSize = 128 << 10 + + // Calculate what we want per round + r.o.perRound = cpuid.CPU.Cache.L2 + + divide := parityShards + 1 + if avx2CodeGen && r.o.useAVX2 && (dataShards > maxAvx2Inputs || parityShards > maxAvx2Outputs) { + // Base on L1 cache if we have many inputs. + r.o.perRound = cpuid.CPU.Cache.L1D + divide = 0 + if dataShards > maxAvx2Inputs { + divide += maxAvx2Inputs + } else { + divide += dataShards } - p := runtime.NumCPU() + if parityShards > maxAvx2Inputs { + divide += maxAvx2Outputs + } else { + divide += parityShards + } + } - // 1 input + parity must fit in cache, and we add one more to be safer. - shards := 1 + parityShards - g := (r.o.shardSize * shards) / (cacheSize - (cacheSize >> 4)) + if r.o.perRound <= 0 { + // Set to 128K if undetectable. + r.o.perRound = 128 << 10 + } + + if cpuid.CPU.ThreadsPerCore > 1 && r.o.maxGoroutines > cpuid.CPU.PhysicalCores { + // If multiple threads per core, make sure they don't contend for cache. + r.o.perRound /= cpuid.CPU.ThreadsPerCore + } - if cpuid.CPU.ThreadsPerCore > 1 { - // If multiple threads per core, make sure they don't contend for cache. - g *= cpuid.CPU.ThreadsPerCore + // 1 input + parity must fit in cache, and we add one more to be safer. + r.o.perRound = r.o.perRound / divide + // Align to 64 bytes. + r.o.perRound = ((r.o.perRound + 63) / 64) * 64 + + if r.o.minSplitSize <= 0 { + // Set minsplit as high as we can, but still have parity in L1. + cacheSize := cpuid.CPU.Cache.L1D + if cacheSize <= 0 { + cacheSize = 32 << 10 } - g *= 2 - if g < p { - g = p + + r.o.minSplitSize = cacheSize / (parityShards + 1) + // Min 1K + if r.o.minSplitSize < 1024 { + r.o.minSplitSize = 1024 } + } + + if r.o.shardSize > 0 { + p := runtime.GOMAXPROCS(0) + if p == 1 || r.o.shardSize <= r.o.minSplitSize*2 { + // Not worth it. + r.o.maxGoroutines = 1 + } else { + g := r.o.shardSize / r.o.perRound + + // Overprovision by a factor of 2. + if g < p*2 && r.o.perRound > r.o.minSplitSize*2 { + g = p * 2 + r.o.perRound /= 2 + } - // Have g be multiple of p - g += p - 1 - g -= g % p + // Have g be multiple of p + g += p - 1 + g -= g % p - r.o.maxGoroutines = g + r.o.maxGoroutines = g + } + } + + // Generated AVX2 does not need data to stay in L1 cache between runs. + // We will be purely limited by RAM speed. + if r.canAVX2C(avx2CodeGenMinSize, maxAvx2Inputs, maxAvx2Outputs) && r.o.maxGoroutines > avx2CodeGenMaxGoroutines { + r.o.maxGoroutines = avx2CodeGenMaxGoroutines } // Inverted matrices are cached in a tree keyed by the indices @@ -275,13 +374,21 @@ func New(dataShards, parityShards int, opts ...Option) (Encoder, error) { // The inversion root node will have the identity matrix as // its inversion matrix because it implies there are no errors // with the original data. - r.tree = newInversionTree(dataShards, parityShards) + if r.o.inversionCache { + r.tree = newInversionTree(dataShards, parityShards) + } r.parity = make([][]byte, parityShards) for i := range r.parity { r.parity[i] = r.m[dataShards+i] } + if avx2CodeGen && r.o.useAVX2 { + sz := r.DataShards * r.ParityShards * 2 * 32 + r.mPool.New = func() interface{} { + return make([]byte, sz) + } + } return &r, err } @@ -290,13 +397,13 @@ func New(dataShards, parityShards int, opts ...Option) (Encoder, error) { // if there were too few shards to reconstruct the missing data. var ErrTooFewShards = errors.New("too few shards given") -// Encodes parity for a set of data shards. +// Encode parity for a set of data shards. // An array 'shards' containing data shards followed by parity shards. // The number of shards must match the number given to New. // Each shard is a byte array, and they must all be the same size. // The parity shards will always be overwritten and the data shards // will remain the same. -func (r reedSolomon) Encode(shards [][]byte) error { +func (r *reedSolomon) Encode(shards [][]byte) error { if len(shards) != r.Shards { return ErrTooFewShards } @@ -310,14 +417,56 @@ func (r reedSolomon) Encode(shards [][]byte) error { output := shards[r.DataShards:] // Do the coding. - r.codeSomeShards(r.parity, shards[0:r.DataShards], output, r.ParityShards, len(shards[0])) + r.codeSomeShards(r.parity, shards[0:r.DataShards], output[:r.ParityShards], len(shards[0])) + return nil +} + +// EncodeIdx will add parity for a single data shard. +// Parity shards should start out zeroed. The caller must zero them before first call. +// Data shards should only be delivered once. There is no check for this. +// The parity shards will always be updated and the data shards will remain the unchanged. +func (r *reedSolomon) EncodeIdx(dataShard []byte, idx int, parity [][]byte) error { + if len(parity) != r.ParityShards { + return ErrTooFewShards + } + if len(parity) == 0 { + return nil + } + if idx < 0 || idx >= r.DataShards { + return ErrInvShardNum + } + err := checkShards(parity, false) + if err != nil { + return err + } + if len(parity[0]) != len(dataShard) { + return ErrShardSize + } + + // Process using no goroutines for now. + start, end := 0, r.o.perRound + if end > len(dataShard) { + end = len(dataShard) + } + + for start < len(dataShard) { + in := dataShard[start:end] + for iRow := 0; iRow < r.ParityShards; iRow++ { + galMulSliceXor(r.parity[iRow][idx], in, parity[iRow][start:end], &r.o) + } + start = end + end += r.o.perRound + if end > len(dataShard) { + end = len(dataShard) + } + } return nil } // ErrInvalidInput is returned if invalid input parameter of Update. var ErrInvalidInput = errors.New("invalid input") -func (r reedSolomon) Update(shards [][]byte, newDatashards [][]byte) error { +func (r *reedSolomon) Update(shards [][]byte, newDatashards [][]byte) error { if len(shards) != r.Shards { return ErrTooFewShards } @@ -357,7 +506,11 @@ func (r reedSolomon) Update(shards [][]byte, newDatashards [][]byte) error { return nil } -func (r reedSolomon) updateParityShards(matrixRows, oldinputs, newinputs, outputs [][]byte, outputCount, byteCount int) { +func (r *reedSolomon) updateParityShards(matrixRows, oldinputs, newinputs, outputs [][]byte, outputCount, byteCount int) { + if len(outputs) == 0 { + return + } + if r.o.maxGoroutines > 1 && byteCount > r.o.minSplitSize { r.updateParityShardsP(matrixRows, oldinputs, newinputs, outputs, outputCount, byteCount) return @@ -369,15 +522,15 @@ func (r reedSolomon) updateParityShards(matrixRows, oldinputs, newinputs, output continue } oldin := oldinputs[c] - // oldinputs data will be change - sliceXor(in, oldin, r.o.useSSE2) + // oldinputs data will be changed + sliceXor(in, oldin, &r.o) for iRow := 0; iRow < outputCount; iRow++ { galMulSliceXor(matrixRows[iRow][c], oldin, outputs[iRow], &r.o) } } } -func (r reedSolomon) updateParityShardsP(matrixRows, oldinputs, newinputs, outputs [][]byte, outputCount, byteCount int) { +func (r *reedSolomon) updateParityShardsP(matrixRows, oldinputs, newinputs, outputs [][]byte, outputCount, byteCount int) { var wg sync.WaitGroup do := byteCount / r.o.maxGoroutines if do < r.o.minSplitSize { @@ -397,7 +550,7 @@ func (r reedSolomon) updateParityShardsP(matrixRows, oldinputs, newinputs, outpu } oldin := oldinputs[c] // oldinputs data will be change - sliceXor(in[start:stop], oldin[start:stop], r.o.useSSE2) + sliceXor(in[start:stop], oldin[start:stop], &r.o) for iRow := 0; iRow < outputCount; iRow++ { galMulSliceXor(matrixRows[iRow][c], oldin[start:stop], outputs[iRow][start:stop], &r.o) } @@ -411,7 +564,7 @@ func (r reedSolomon) updateParityShardsP(matrixRows, oldinputs, newinputs, outpu // Verify returns true if the parity shards contain the right data. // The data is the same format as Encode. No data is modified. -func (r reedSolomon) Verify(shards [][]byte) (bool, error) { +func (r *reedSolomon) Verify(shards [][]byte) (bool, error) { if len(shards) != r.Shards { return false, ErrTooFewShards } @@ -424,7 +577,13 @@ func (r reedSolomon) Verify(shards [][]byte) (bool, error) { toCheck := shards[r.DataShards:] // Do the checking. - return r.checkSomeShards(r.parity, shards[0:r.DataShards], toCheck, r.ParityShards, len(shards[0])), nil + return r.checkSomeShards(r.parity, shards[:r.DataShards], toCheck[:r.ParityShards], len(shards[0])), nil +} + +func (r *reedSolomon) canAVX2C(byteCount int, inputs, outputs int) bool { + return avx2CodeGen && r.o.useAVX2 && + byteCount >= avx2CodeGenMinSize && inputs+outputs >= avx2CodeGenMinShards && + inputs <= maxAvx2Inputs && outputs <= maxAvx2Outputs } // Multiplies a subset of rows from a coding matrix by a full set of @@ -436,55 +595,309 @@ func (r reedSolomon) Verify(shards [][]byte) (bool, error) { // The number of outputs computed, and the // number of matrix rows used, is determined by // outputCount, which is the number of outputs to compute. -func (r reedSolomon) codeSomeShards(matrixRows, inputs, outputs [][]byte, outputCount, byteCount int) { - if r.o.useAVX512 && len(inputs) >= 4 && len(outputs) >= 2 { - r.codeSomeShardsAvx512(matrixRows, inputs, outputs, outputCount, byteCount) +func (r *reedSolomon) codeSomeShards(matrixRows, inputs, outputs [][]byte, byteCount int) { + if len(outputs) == 0 { + return + } + switch { + case r.o.useAVX512 && r.o.maxGoroutines > 1 && byteCount > r.o.minSplitSize && len(inputs) >= 4 && len(outputs) >= 2: + r.codeSomeShardsAvx512P(matrixRows, inputs, outputs, byteCount) + return + case r.o.useAVX512 && len(inputs) >= 4 && len(outputs) >= 2: + r.codeSomeShardsAvx512(matrixRows, inputs, outputs, byteCount) return - } else if r.o.maxGoroutines > 1 && byteCount > r.o.minSplitSize { - r.codeSomeShardsP(matrixRows, inputs, outputs, outputCount, byteCount) + case byteCount > r.o.minSplitSize: + r.codeSomeShardsP(matrixRows, inputs, outputs, byteCount) return } - for c := 0; c < r.DataShards; c++ { - in := inputs[c] - for iRow := 0; iRow < outputCount; iRow++ { - if c == 0 { - galMulSlice(matrixRows[iRow][c], in, outputs[iRow], &r.o) - } else { - galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow], &r.o) + + // Process using no goroutines + start, end := 0, r.o.perRound + if end > len(inputs[0]) { + end = len(inputs[0]) + } + if r.canAVX2C(byteCount, len(inputs), len(outputs)) { + m := genAvx2Matrix(matrixRows, len(inputs), 0, len(outputs), r.mPool.Get().([]byte)) + start += galMulSlicesAvx2(m, inputs, outputs, 0, byteCount) + r.mPool.Put(m) + end = len(inputs[0]) + } else if len(inputs)+len(outputs) > avx2CodeGenMinShards && r.canAVX2C(byteCount, maxAvx2Inputs, maxAvx2Outputs) { + end = len(inputs[0]) + inIdx := 0 + m := r.mPool.Get().([]byte) + defer r.mPool.Put(m) + ins := inputs + for len(ins) > 0 { + inPer := ins + if len(inPer) > maxAvx2Inputs { + inPer = inPer[:maxAvx2Inputs] } + outs := outputs + outIdx := 0 + for len(outs) > 0 { + outPer := outs + if len(outPer) > maxAvx2Outputs { + outPer = outPer[:maxAvx2Outputs] + } + m = genAvx2Matrix(matrixRows[outIdx:], len(inPer), inIdx, len(outPer), m) + if inIdx == 0 { + galMulSlicesAvx2(m, inPer, outPer, 0, byteCount) + } else { + galMulSlicesAvx2Xor(m, inPer, outPer, 0, byteCount) + } + start = byteCount & avxSizeMask + outIdx += len(outPer) + outs = outs[len(outPer):] + } + inIdx += len(inPer) + ins = ins[len(inPer):] + } + if start >= end { + return + } + } + for start < len(inputs[0]) { + for c := 0; c < len(inputs); c++ { + in := inputs[c][start:end] + for iRow := 0; iRow < len(outputs); iRow++ { + if c == 0 { + galMulSlice(matrixRows[iRow][c], in, outputs[iRow][start:end], &r.o) + } else { + galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow][start:end], &r.o) + } + } + } + start = end + end += r.o.perRound + if end > len(inputs[0]) { + end = len(inputs[0]) } } } // Perform the same as codeSomeShards, but split the workload into // several goroutines. -func (r reedSolomon) codeSomeShardsP(matrixRows, inputs, outputs [][]byte, outputCount, byteCount int) { +func (r *reedSolomon) codeSomeShardsP(matrixRows, inputs, outputs [][]byte, byteCount int) { var wg sync.WaitGroup - do := byteCount / r.o.maxGoroutines + gor := r.o.maxGoroutines + + var avx2Matrix []byte + useAvx2 := r.canAVX2C(byteCount, len(inputs), len(outputs)) + if useAvx2 { + avx2Matrix = genAvx2Matrix(matrixRows, len(inputs), 0, len(outputs), r.mPool.Get().([]byte)) + defer r.mPool.Put(avx2Matrix) + } else if byteCount < 10<<20 && len(inputs)+len(outputs) > avx2CodeGenMinShards && + r.canAVX2C(byteCount/4, maxAvx2Inputs, maxAvx2Outputs) { + // It appears there is a switchover point at around 10MB where + // Regular processing is faster... + r.codeSomeShardsAVXP(matrixRows, inputs, outputs, byteCount) + return + } + + do := byteCount / gor if do < r.o.minSplitSize { do = r.o.minSplitSize } - // Make sizes divisible by 32 - do = (do + 31) & (^31) + + exec := func(start, stop int) { + if useAvx2 && stop-start >= 64 { + start += galMulSlicesAvx2(avx2Matrix, inputs, outputs, start, stop) + } + + lstart, lstop := start, start+r.o.perRound + if lstop > stop { + lstop = stop + } + for lstart < stop { + for c := 0; c < len(inputs); c++ { + in := inputs[c][lstart:lstop] + for iRow := 0; iRow < len(outputs); iRow++ { + if c == 0 { + galMulSlice(matrixRows[iRow][c], in, outputs[iRow][lstart:lstop], &r.o) + } else { + galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow][lstart:lstop], &r.o) + } + } + } + lstart = lstop + lstop += r.o.perRound + if lstop > stop { + lstop = stop + } + } + wg.Done() + } + if gor <= 1 { + wg.Add(1) + exec(0, byteCount) + return + } + + // Make sizes divisible by 64 + do = (do + 63) & (^63) start := 0 for start < byteCount { if start+do > byteCount { do = byteCount - start } + wg.Add(1) - go func(start, stop int) { - for c := 0; c < r.DataShards; c++ { - in := inputs[c][start:stop] - for iRow := 0; iRow < outputCount; iRow++ { + go exec(start, start+do) + start += do + } + wg.Wait() +} + +// Perform the same as codeSomeShards, but split the workload into +// several goroutines. +func (r *reedSolomon) codeSomeShardsAVXP(matrixRows, inputs, outputs [][]byte, byteCount int) { + var wg sync.WaitGroup + gor := r.o.maxGoroutines + + type state struct { + input [][]byte + output [][]byte + m []byte + first bool + } + // Make a plan... + plan := make([]state, 0, ((len(inputs)+maxAvx2Inputs-1)/maxAvx2Inputs)*((len(outputs)+maxAvx2Outputs-1)/maxAvx2Outputs)) + + tmp := r.mPool.Get().([]byte) + defer func(b []byte) { + r.mPool.Put(b) + }(tmp) + + // Flips between input first to output first. + // We put the smallest data load in the inner loop. + if len(inputs) > len(outputs) { + inIdx := 0 + ins := inputs + for len(ins) > 0 { + inPer := ins + if len(inPer) > maxAvx2Inputs { + inPer = inPer[:maxAvx2Inputs] + } + outs := outputs + outIdx := 0 + for len(outs) > 0 { + outPer := outs + if len(outPer) > maxAvx2Outputs { + outPer = outPer[:maxAvx2Outputs] + } + // Generate local matrix + m := genAvx2Matrix(matrixRows[outIdx:], len(inPer), inIdx, len(outPer), tmp) + tmp = tmp[len(m):] + plan = append(plan, state{ + input: inPer, + output: outPer, + m: m, + first: inIdx == 0, + }) + outIdx += len(outPer) + outs = outs[len(outPer):] + } + inIdx += len(inPer) + ins = ins[len(inPer):] + } + } else { + outs := outputs + outIdx := 0 + for len(outs) > 0 { + outPer := outs + if len(outPer) > maxAvx2Outputs { + outPer = outPer[:maxAvx2Outputs] + } + + inIdx := 0 + ins := inputs + for len(ins) > 0 { + inPer := ins + if len(inPer) > maxAvx2Inputs { + inPer = inPer[:maxAvx2Inputs] + } + // Generate local matrix + m := genAvx2Matrix(matrixRows[outIdx:], len(inPer), inIdx, len(outPer), tmp) + tmp = tmp[len(m):] + //fmt.Println("bytes:", len(inPer)*r.o.perRound, "out:", len(outPer)*r.o.perRound) + plan = append(plan, state{ + input: inPer, + output: outPer, + m: m, + first: inIdx == 0, + }) + inIdx += len(inPer) + ins = ins[len(inPer):] + } + outIdx += len(outPer) + outs = outs[len(outPer):] + } + } + + do := byteCount / gor + if do < r.o.minSplitSize { + do = r.o.minSplitSize + } + + exec := func(start, stop int) { + lstart, lstop := start, start+r.o.perRound + if lstop > stop { + lstop = stop + } + for lstart < stop { + if lstop-lstart >= minAvx2Size { + // Execute plan... + for _, p := range plan { + if p.first { + galMulSlicesAvx2(p.m, p.input, p.output, lstart, lstop) + } else { + galMulSlicesAvx2Xor(p.m, p.input, p.output, lstart, lstop) + } + } + lstart += (lstop - lstart) & avxSizeMask + if lstart == lstop { + lstop += r.o.perRound + if lstop > stop { + lstop = stop + } + continue + } + } + + for c := range inputs { + in := inputs[c][lstart:lstop] + for iRow := 0; iRow < len(outputs); iRow++ { if c == 0 { - galMulSlice(matrixRows[iRow][c], in, outputs[iRow][start:stop], &r.o) + galMulSlice(matrixRows[iRow][c], in, outputs[iRow][lstart:lstop], &r.o) } else { - galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow][start:stop], &r.o) + galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow][lstart:lstop], &r.o) } } } - wg.Done() - }(start, start+do) + lstart = lstop + lstop += r.o.perRound + if lstop > stop { + lstop = stop + } + } + wg.Done() + } + if gor == 1 { + wg.Add(1) + exec(0, byteCount) + return + } + + // Make sizes divisible by 64 + do = (do + 63) & (^63) + start := 0 + for start < byteCount { + if start+do > byteCount { + do = byteCount - start + } + + wg.Add(1) + go exec(start, start+do) start += do } wg.Wait() @@ -493,20 +906,16 @@ func (r reedSolomon) codeSomeShardsP(matrixRows, inputs, outputs [][]byte, outpu // checkSomeShards is mostly the same as codeSomeShards, // except this will check values and return // as soon as a difference is found. -func (r reedSolomon) checkSomeShards(matrixRows, inputs, toCheck [][]byte, outputCount, byteCount int) bool { - if r.o.maxGoroutines > 1 && byteCount > r.o.minSplitSize { - return r.checkSomeShardsP(matrixRows, inputs, toCheck, outputCount, byteCount) +func (r *reedSolomon) checkSomeShards(matrixRows, inputs, toCheck [][]byte, byteCount int) bool { + if len(toCheck) == 0 { + return true } + outputs := make([][]byte, len(toCheck)) for i := range outputs { outputs[i] = make([]byte, byteCount) } - for c := 0; c < r.DataShards; c++ { - in := inputs[c] - for iRow := 0; iRow < outputCount; iRow++ { - galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow], &r.o) - } - } + r.codeSomeShards(matrixRows, inputs, outputs, byteCount) for i, calc := range outputs { if !bytes.Equal(calc, toCheck[i]) { @@ -516,57 +925,6 @@ func (r reedSolomon) checkSomeShards(matrixRows, inputs, toCheck [][]byte, outpu return true } -func (r reedSolomon) checkSomeShardsP(matrixRows, inputs, toCheck [][]byte, outputCount, byteCount int) bool { - same := true - var mu sync.RWMutex // For above - - var wg sync.WaitGroup - do := byteCount / r.o.maxGoroutines - if do < r.o.minSplitSize { - do = r.o.minSplitSize - } - // Make sizes divisible by 32 - do = (do + 31) & (^31) - start := 0 - for start < byteCount { - if start+do > byteCount { - do = byteCount - start - } - wg.Add(1) - go func(start, do int) { - defer wg.Done() - outputs := make([][]byte, len(toCheck)) - for i := range outputs { - outputs[i] = make([]byte, do) - } - for c := 0; c < r.DataShards; c++ { - mu.RLock() - if !same { - mu.RUnlock() - return - } - mu.RUnlock() - in := inputs[c][start : start+do] - for iRow := 0; iRow < outputCount; iRow++ { - galMulSliceXor(matrixRows[iRow][c], in, outputs[iRow], &r.o) - } - } - - for i, calc := range outputs { - if !bytes.Equal(calc, toCheck[i][start:start+do]) { - mu.Lock() - same = false - mu.Unlock() - return - } - } - }(start, do) - start += do - } - wg.Wait() - return same -} - // ErrShardNoData will be returned if there are no shards, // or if the length of all shards is zero. var ErrShardNoData = errors.New("no shard data") @@ -620,7 +978,7 @@ func shardSize(shards [][]byte) int { // // The reconstructed shard set is complete, but integrity is not verified. // Use the Verify function to check if data set is ok. -func (r reedSolomon) Reconstruct(shards [][]byte) error { +func (r *reedSolomon) Reconstruct(shards [][]byte) error { return r.reconstruct(shards, false) } @@ -639,7 +997,7 @@ func (r reedSolomon) Reconstruct(shards [][]byte) error { // // As the reconstructed shard set may contain missing parity shards, // calling the Verify function is likely to fail. -func (r reedSolomon) ReconstructData(shards [][]byte) error { +func (r *reedSolomon) ReconstructData(shards [][]byte) error { return r.reconstruct(shards, true) } @@ -651,7 +1009,7 @@ func (r reedSolomon) ReconstructData(shards [][]byte) error { // // If there are too few shards to reconstruct the missing // ones, ErrTooFewShards will be returned. -func (r reedSolomon) reconstruct(shards [][]byte, dataOnly bool) error { +func (r *reedSolomon) reconstruct(shards [][]byte, dataOnly bool) error { if len(shards) != r.Shards { return ErrTooFewShards } @@ -666,12 +1024,16 @@ func (r reedSolomon) reconstruct(shards [][]byte, dataOnly bool) error { // Quick check: are all of the shards present? If so, there's // nothing to do. numberPresent := 0 + dataPresent := 0 for i := 0; i < r.Shards; i++ { if len(shards[i]) != 0 { numberPresent++ + if i < r.DataShards { + dataPresent++ + } } } - if numberPresent == r.Shards { + if numberPresent == r.Shards || dataOnly && dataPresent == r.DataShards { // Cool. All of the shards data data. We don't // need to do anything. return nil @@ -760,7 +1122,7 @@ func (r reedSolomon) reconstruct(shards [][]byte, dataOnly bool) error { outputCount++ } } - r.codeSomeShards(matrixRows, subShards, outputs[:outputCount], outputCount, shardSize) + r.codeSomeShards(matrixRows, subShards, outputs[:outputCount], shardSize) if dataOnly { // Exit out early if we are only interested in the data shards @@ -786,7 +1148,7 @@ func (r reedSolomon) reconstruct(shards [][]byte, dataOnly bool) error { outputCount++ } } - r.codeSomeShards(matrixRows, shards[:r.DataShards], outputs[:outputCount], outputCount, shardSize) + r.codeSomeShards(matrixRows, shards[:r.DataShards], outputs[:outputCount], shardSize) return nil } @@ -806,10 +1168,11 @@ var ErrShortData = errors.New("not enough data to fill the number of requested s // // The data will not be copied, except for the last shard, so you // should not modify the data of the input slice afterwards. -func (r reedSolomon) Split(data []byte) ([][]byte, error) { +func (r *reedSolomon) Split(data []byte) ([][]byte, error) { if len(data) == 0 { return nil, ErrShortData } + dataLen := len(data) // Calculate number of bytes per data shard. perShard := (len(data) + r.DataShards - 1) / r.DataShards @@ -818,19 +1181,32 @@ func (r reedSolomon) Split(data []byte) ([][]byte, error) { } // Only allocate memory if necessary + var padding []byte if len(data) < (r.Shards * perShard) { - // Pad data to r.Shards*perShard. - padding := make([]byte, (r.Shards*perShard)-len(data)) - data = append(data, padding...) + // calculate maximum number of full shards in `data` slice + fullShards := len(data) / perShard + padding = make([]byte, r.Shards*perShard-perShard*fullShards) + copy(padding, data[perShard*fullShards:]) + data = data[0 : perShard*fullShards] + } else { + for i := dataLen; i < dataLen+r.DataShards; i++ { + data[i] = 0 + } } // Split into equal-length shards. dst := make([][]byte, r.Shards) - for i := range dst { - dst[i] = data[:perShard] + i := 0 + for ; i < len(dst) && len(data) >= perShard; i++ { + dst[i] = data[:perShard:perShard] data = data[perShard:] } + for j := 0; i+j < len(dst); j++ { + dst[i+j] = padding[:perShard:perShard] + padding = padding[perShard:] + } + return dst, nil } @@ -846,7 +1222,7 @@ var ErrReconstructRequired = errors.New("reconstruction required as one or more // If there are to few shards given, ErrTooFewShards will be returned. // If the total data size is less than outSize, ErrShortData will be returned. // If one or more required data shards are nil, ErrReconstructRequired will be returned. -func (r reedSolomon) Join(dst io.Writer, shards [][]byte, outSize int) error { +func (r *reedSolomon) Join(dst io.Writer, shards [][]byte, outSize int) error { // Do we have enough shards? if len(shards) < r.DataShards { return ErrTooFewShards diff --git a/vendor/github.com/klauspost/reedsolomon/streaming.go b/vendor/github.com/klauspost/reedsolomon/streaming.go index 3ead123b..d048ba0c 100644 --- a/vendor/github.com/klauspost/reedsolomon/streaming.go +++ b/vendor/github.com/klauspost/reedsolomon/streaming.go @@ -131,14 +131,15 @@ func (s StreamWriteError) String() string { // distribution of datashards and parity shards. // Construct if using NewStream() type rsStream struct { - r *reedSolomon - bs int // Block size + r *reedSolomon + o options + // Shard reader readShards func(dst [][]byte, in []io.Reader) error // Shard writer writeShards func(out []io.Writer, in [][]byte) error - creads bool - cwrites bool + + blockPool sync.Pool } // NewStream creates a new encoder and initializes it to @@ -146,14 +147,43 @@ type rsStream struct { // you want to use. You can reuse this encoder. // Note that the maximum number of data shards is 256. func NewStream(dataShards, parityShards int, o ...Option) (StreamEncoder, error) { + r := rsStream{o: defaultOptions} + for _, opt := range o { + opt(&r.o) + } + // Override block size if shard size is set. + if r.o.streamBS == 0 && r.o.shardSize > 0 { + r.o.streamBS = r.o.shardSize + } + if r.o.streamBS <= 0 { + r.o.streamBS = 4 << 20 + } + if r.o.shardSize == 0 && r.o.maxGoroutines == defaultOptions.maxGoroutines { + o = append(o, WithAutoGoroutines(r.o.streamBS)) + } + enc, err := New(dataShards, parityShards, o...) if err != nil { return nil, err } - rs := enc.(*reedSolomon) - r := rsStream{r: rs, bs: 4 << 20} + r.r = enc.(*reedSolomon) + + r.blockPool.New = func() interface{} { + out := make([][]byte, dataShards+parityShards) + for i := range out { + out[i] = make([]byte, r.o.streamBS) + } + return out + } r.readShards = readShards r.writeShards = writeShards + if r.o.concReads { + r.readShards = cReadShards + } + if r.o.concWrites { + r.writeShards = cWriteShards + } + return &r, err } @@ -162,27 +192,13 @@ func NewStream(dataShards, parityShards int, o ...Option) (StreamEncoder, error) // // This functions as 'NewStream', but allows you to enable CONCURRENT reads and writes. func NewStreamC(dataShards, parityShards int, conReads, conWrites bool, o ...Option) (StreamEncoder, error) { - enc, err := New(dataShards, parityShards, o...) - if err != nil { - return nil, err - } - rs := enc.(*reedSolomon) - r := rsStream{r: rs, bs: 4 << 20} - r.readShards = readShards - r.writeShards = writeShards - if conReads { - r.readShards = cReadShards - } - if conWrites { - r.writeShards = cWriteShards - } - return &r, err + return NewStream(dataShards, parityShards, append(o, WithConcurrentStreamReads(conReads), WithConcurrentStreamWrites(conWrites))...) } -func createSlice(n, length int) [][]byte { - out := make([][]byte, n) +func (r *rsStream) createSlice() [][]byte { + out := r.blockPool.Get().([][]byte) for i := range out { - out[i] = make([]byte, length) + out[i] = out[i][:r.o.streamBS] } return out } @@ -202,7 +218,7 @@ func createSlice(n, length int) [][]byte { // If a data stream returns an error, a StreamReadError type error // will be returned. If a parity writer returns an error, a // StreamWriteError will be returned. -func (r rsStream) Encode(data []io.Reader, parity []io.Writer) error { +func (r *rsStream) Encode(data []io.Reader, parity []io.Writer) error { if len(data) != r.r.DataShards { return ErrTooFewShards } @@ -211,7 +227,8 @@ func (r rsStream) Encode(data []io.Reader, parity []io.Writer) error { return ErrTooFewShards } - all := createSlice(r.r.Shards, r.bs) + all := r.createSlice() + defer r.blockPool.Put(all) in := all[:r.r.DataShards] out := all[r.r.DataShards:] read := 0 @@ -244,11 +261,11 @@ func (r rsStream) Encode(data []io.Reader, parity []io.Writer) error { // Trim the shards so they are all the same size func trimShards(in [][]byte, size int) [][]byte { for i := range in { - if in[i] != nil { + if len(in[i]) != 0 { in[i] = in[i][0:size] } if len(in[i]) < size { - in[i] = nil + in[i] = in[i][:0] } } return in @@ -261,7 +278,7 @@ func readShards(dst [][]byte, in []io.Reader) error { size := -1 for i := range in { if in[i] == nil { - dst[i] = nil + dst[i] = dst[i][:0] continue } n, err := io.ReadFull(in[i], dst[i]) @@ -325,7 +342,7 @@ func cReadShards(dst [][]byte, in []io.Reader) error { res := make(chan readResult, len(in)) for i := range in { if in[i] == nil { - dst[i] = nil + dst[i] = dst[i][:0] wg.Done() continue } @@ -407,13 +424,14 @@ func cWriteShards(out []io.Writer, in [][]byte) error { // Each reader must supply the same number of bytes. // If a shard stream returns an error, a StreamReadError type error // will be returned. -func (r rsStream) Verify(shards []io.Reader) (bool, error) { +func (r *rsStream) Verify(shards []io.Reader) (bool, error) { if len(shards) != r.r.Shards { return false, ErrTooFewShards } read := 0 - all := createSlice(r.r.Shards, r.bs) + all := r.createSlice() + defer r.blockPool.Put(all) for { err := r.readShards(all, shards) if err == io.EOF { @@ -453,7 +471,7 @@ var ErrReconstructMismatch = errors.New("valid shards and fill shards are mutual // The reconstructed shard set is complete when explicitly asked for all missing shards. // However its integrity is not automatically verified. // Use the Verify function to check in case the data set is complete. -func (r rsStream) Reconstruct(valid []io.Reader, fill []io.Writer) error { +func (r *rsStream) Reconstruct(valid []io.Reader, fill []io.Writer) error { if len(valid) != r.r.Shards { return ErrTooFewShards } @@ -461,7 +479,8 @@ func (r rsStream) Reconstruct(valid []io.Reader, fill []io.Writer) error { return ErrTooFewShards } - all := createSlice(r.r.Shards, r.bs) + all := r.createSlice() + defer r.blockPool.Put(all) reconDataOnly := true for i := range valid { if valid[i] != nil && fill[i] != nil { @@ -509,7 +528,7 @@ func (r rsStream) Reconstruct(valid []io.Reader, fill []io.Writer) error { // You must supply the exact output size you want. // If there are to few shards given, ErrTooFewShards will be returned. // If the total data size is less than outSize, ErrShortData will be returned. -func (r rsStream) Join(dst io.Writer, shards []io.Reader, outSize int64) error { +func (r *rsStream) Join(dst io.Writer, shards []io.Reader, outSize int64) error { // Do we have enough shards? if len(shards) < r.r.DataShards { return ErrTooFewShards @@ -548,7 +567,7 @@ func (r rsStream) Join(dst io.Writer, shards []io.Reader, outSize int64) error { // You must supply the total size of your input. // 'ErrShortData' will be returned if it is unable to retrieve the // number of bytes indicated. -func (r rsStream) Split(data io.Reader, dst []io.Writer, size int64) error { +func (r *rsStream) Split(data io.Reader, dst []io.Writer, size int64) error { if size == 0 { return ErrShortData } diff --git a/vendor/github.com/konsorten/go-windows-terminal-sequences/LICENSE b/vendor/github.com/konsorten/go-windows-terminal-sequences/LICENSE deleted file mode 100644 index 14127cd8..00000000 --- a/vendor/github.com/konsorten/go-windows-terminal-sequences/LICENSE +++ /dev/null @@ -1,9 +0,0 @@ -(The MIT License) - -Copyright (c) 2017 marvin + konsorten GmbH (open-source@konsorten.de) - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/konsorten/go-windows-terminal-sequences/README.md b/vendor/github.com/konsorten/go-windows-terminal-sequences/README.md deleted file mode 100644 index 949b77e3..00000000 --- a/vendor/github.com/konsorten/go-windows-terminal-sequences/README.md +++ /dev/null @@ -1,40 +0,0 @@ -# Windows Terminal Sequences - -This library allow for enabling Windows terminal color support for Go. - -See [Console Virtual Terminal Sequences](https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences) for details. - -## Usage - -```go -import ( - "syscall" - - sequences "github.com/konsorten/go-windows-terminal-sequences" -) - -func main() { - sequences.EnableVirtualTerminalProcessing(syscall.Stdout, true) -} - -``` - -## Authors - -The tool is sponsored by the [marvin + konsorten GmbH](http://www.konsorten.de). - -We thank all the authors who provided code to this library: - -* Felix Kollmann - -## License - -(The MIT License) - -Copyright (c) 2018 marvin + konsorten GmbH (open-source@konsorten.de) - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/konsorten/go-windows-terminal-sequences/go.mod b/vendor/github.com/konsorten/go-windows-terminal-sequences/go.mod deleted file mode 100644 index 716c6131..00000000 --- a/vendor/github.com/konsorten/go-windows-terminal-sequences/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/konsorten/go-windows-terminal-sequences diff --git a/vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go b/vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go deleted file mode 100644 index ef18d8f9..00000000 --- a/vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go +++ /dev/null @@ -1,36 +0,0 @@ -// +build windows - -package sequences - -import ( - "syscall" - "unsafe" -) - -var ( - kernel32Dll *syscall.LazyDLL = syscall.NewLazyDLL("Kernel32.dll") - setConsoleMode *syscall.LazyProc = kernel32Dll.NewProc("SetConsoleMode") -) - -func EnableVirtualTerminalProcessing(stream syscall.Handle, enable bool) error { - const ENABLE_VIRTUAL_TERMINAL_PROCESSING uint32 = 0x4 - - var mode uint32 - err := syscall.GetConsoleMode(syscall.Stdout, &mode) - if err != nil { - return err - } - - if enable { - mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING - } else { - mode &^= ENABLE_VIRTUAL_TERMINAL_PROCESSING - } - - ret, _, err := setConsoleMode.Call(uintptr(unsafe.Pointer(stream)), uintptr(mode)) - if ret == 0 { - return err - } - - return nil -} diff --git a/vendor/github.com/leodido/go-urn/go.mod b/vendor/github.com/leodido/go-urn/go.mod deleted file mode 100644 index 65bc1caf..00000000 --- a/vendor/github.com/leodido/go-urn/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module github.com/leodido/go-urn - -go 1.13 - -require github.com/stretchr/testify v1.4.0 diff --git a/vendor/github.com/leodido/go-urn/go.sum b/vendor/github.com/leodido/go-urn/go.sum deleted file mode 100644 index 8fdee585..00000000 --- a/vendor/github.com/leodido/go-urn/go.sum +++ /dev/null @@ -1,11 +0,0 @@ -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= -github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/vendor/github.com/lucas-clemente/quic-go/.editorconfig b/vendor/github.com/lucas-clemente/quic-go/.editorconfig deleted file mode 100644 index 538ba2b2..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/.editorconfig +++ /dev/null @@ -1,5 +0,0 @@ -root = true - -[*] -indent_style = tab -indent_size = 2 diff --git a/vendor/github.com/lucas-clemente/quic-go/.golangci.yml b/vendor/github.com/lucas-clemente/quic-go/.golangci.yml index 63491b3f..2589c053 100644 --- a/vendor/github.com/lucas-clemente/quic-go/.golangci.yml +++ b/vendor/github.com/lucas-clemente/quic-go/.golangci.yml @@ -1,9 +1,14 @@ run: skip-files: - - http3/response_writer_closenotifier.go - - internal/handshake/unsafe_test.go + - internal/qtls/structs_equal_test.go linters-settings: + depguard: + type: blacklist + packages: + - github.com/marten-seemann/qtls + packages-with-error-message: + - github.com/marten-seemann/qtls: "importing qtls only allowed in internal/qtls" misspell: ignore-words: - ect @@ -11,15 +16,29 @@ linters-settings: linters: disable-all: true enable: + - asciicheck - deadcode - - goconst + - depguard + - exhaustive + - exportloopref - goimports + - gofmt # redundant, since gofmt *should* be a no-op after gofumpt + - gofumpt - gosimple - ineffassign - misspell + - prealloc - staticcheck + - stylecheck - structcheck - unconvert + - unparam - unused - varcheck - vet + +issues: + exclude-rules: + - path: internal/qtls + linters: + - depguard diff --git a/vendor/github.com/lucas-clemente/quic-go/.travis.yml b/vendor/github.com/lucas-clemente/quic-go/.travis.yml deleted file mode 100644 index a57287e6..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/.travis.yml +++ /dev/null @@ -1,39 +0,0 @@ -dist: trusty -group: travis_latest - -language: go - -go: - - "1.12.x" - -# first part of the GOARCH workaround -# setting the GOARCH directly doesn't work, since the value will be overwritten later -# so set it to a temporary environment variable first -env: - global: - - TIMESCALE_FACTOR=20 - - GO111MODULE=on - matrix: - - TRAVIS_GOARCH=amd64 TESTMODE=lint - - TRAVIS_GOARCH=amd64 TESTMODE=unit - - TRAVIS_GOARCH=amd64 TESTMODE=integration - - TRAVIS_GOARCH=386 TESTMODE=unit - - TRAVIS_GOARCH=386 TESTMODE=integration - - -# second part of the GOARCH workaround -# now actually set the GOARCH env variable to the value of the temporary variable set earlier -before_install: - - go get golang.org/x/tools/cmd/cover - - go get github.com/onsi/ginkgo/ginkgo - - go get github.com/onsi/gomega - - export GOARCH=$TRAVIS_GOARCH - - go env # for debugging - - "export DISPLAY=:99.0" - - "Xvfb $DISPLAY &> /dev/null &" - -script: - - .travis/script.sh - -after_success: - - .travis/after_success.sh diff --git a/vendor/github.com/lucas-clemente/quic-go/Changelog.md b/vendor/github.com/lucas-clemente/quic-go/Changelog.md index cbf56a81..c1c33232 100644 --- a/vendor/github.com/lucas-clemente/quic-go/Changelog.md +++ b/vendor/github.com/lucas-clemente/quic-go/Changelog.md @@ -1,6 +1,52 @@ # Changelog -## v0.12.0 (unreleased) +## v0.22.0 (2021-07-25) + +- Use `ReadBatch` to read multiple UDP packets from the socket with a single syscall +- Add a config option (`Config.DisableVersionNegotiationPackets`) to disable sending of Version Negotiation packets +- Drop support for QUIC draft versions 32 and 34 +- Remove the `RetireBugBackwardsCompatibilityMode`, which was intended to mitigate a bug when retiring connection IDs in quic-go in v0.17.2 and ealier + +## v0.21.2 (2021-07-15) + +- Update qtls (for Go 1.15, 1.16 and 1.17rc1) to include the fix for the crypto/tls panic (see https://groups.google.com/g/golang-dev/c/5LJ2V7rd-Ag/m/YGLHVBZ6AAAJ for details) + +## v0.21.0 (2021-06-01) + +- quic-go now supports RFC 9000! + +## v0.20.0 (2021-03-19) + +- Remove the `quic.Config.HandshakeTimeout`. Introduce a `quic.Config.HandshakeIdleTimeout`. + +## v0.17.1 (2020-06-20) + +- Supports QUIC WG draft-29. +- Improve bundling of ACK frames (#2543). + +## v0.16.0 (2020-05-31) + +- Supports QUIC WG draft-28. + +## v0.15.0 (2020-03-01) + +- Supports QUIC WG draft-27. +- Add support for 0-RTT. +- Remove `Session.Close()`. Applications need to pass an application error code to the transport using `Session.CloseWithError()`. +- Make the TLS Cipher Suites configurable (via `tls.Config.CipherSuites`). + +## v0.14.0 (2019-12-04) + +- Supports QUIC WG draft-24. + +## v0.13.0 (2019-11-05) + +- Supports QUIC WG draft-23. +- Add an `EarlyListener` that allows sending of 0.5-RTT data. +- Add a `TokenStore` to store address validation tokens. +- Issue and use new connection IDs during a connection. + +## v0.12.0 (2019-08-05) - Implement HTTP/3. - Rename `quic.Cookie` to `quic.Token` and `quic.Config.AcceptCookie` to `quic.Config.AcceptToken`. diff --git a/vendor/github.com/lucas-clemente/quic-go/README.md b/vendor/github.com/lucas-clemente/quic-go/README.md index 8b6b3dcf..b28062d5 100644 --- a/vendor/github.com/lucas-clemente/quic-go/README.md +++ b/vendor/github.com/lucas-clemente/quic-go/README.md @@ -2,33 +2,15 @@ -[![Godoc Reference](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/lucas-clemente/quic-go) -[![Travis Build Status](https://img.shields.io/travis/lucas-clemente/quic-go/master.svg?style=flat-square&label=Travis+build)](https://travis-ci.org/lucas-clemente/quic-go) -[![CircleCI Build Status](https://img.shields.io/circleci/project/github/lucas-clemente/quic-go.svg?style=flat-square&label=CircleCI+build)](https://circleci.com/gh/lucas-clemente/quic-go) -[![Windows Build Status](https://img.shields.io/appveyor/ci/lucas-clemente/quic-go/master.svg?style=flat-square&label=windows+build)](https://ci.appveyor.com/project/lucas-clemente/quic-go/branch/master) +[![PkgGoDev](https://pkg.go.dev/badge/github.com/lucas-clemente/quic-go)](https://pkg.go.dev/github.com/lucas-clemente/quic-go) [![Code Coverage](https://img.shields.io/codecov/c/github/lucas-clemente/quic-go/master.svg?style=flat-square)](https://codecov.io/gh/lucas-clemente/quic-go/) -quic-go is an implementation of the [QUIC](https://en.wikipedia.org/wiki/QUIC) protocol in Go. It roughly implements the [IETF QUIC draft](https://github.com/quicwg/base-drafts), although we don't fully support any of the draft versions at the moment. - -## Version compatibility - -Since quic-go is under active development, there's no guarantee that two builds of different commits are interoperable. The QUIC version used in the *master* branch is just a placeholder, and should not be considered stable. - -If you want to use quic-go as a library in other projects, please consider using a [tagged release](https://github.com/lucas-clemente/quic-go/releases). These releases expose [experimental QUIC versions](https://github.com/quicwg/base-drafts/wiki/QUIC-Versions), which are guaranteed to be stable. - -## Google QUIC - -quic-go used to support both the QUIC versions supported by Google Chrome and QUIC as deployed on Google's servers, as well as IETF QUIC. Due to the divergence of the two protocols, we decided to not support both versions any more. - -The *master* branch **only** supports IETF QUIC. For Google QUIC support, please refer to the [gquic branch](https://github.com/lucas-clemente/quic-go/tree/gquic). +quic-go is an implementation of the [QUIC protocol, RFC 9000](https://datatracker.ietf.org/doc/html/rfc9000) protocol in Go. +In addition to RFC 9000, it currently implements the [IETF QUIC draft-29](https://tools.ietf.org/html/draft-ietf-quic-transport-29). Support for draft-29 will eventually be dropped, as it is phased out of the ecosystem. ## Guides -We currently support Go 1.12+, with [Go modules](https://github.com/golang/go/wiki/Modules) support enabled. - -Installing and updating dependencies: - - go get -u ./... +*We currently support Go 1.16.x, Go 1.17.x, and Go 1.18.x.* Running tests: @@ -59,6 +41,20 @@ http.Client{ } ``` +## Projects using quic-go + +| Project | Description | Stars | +|------------------------------------------------------|--------------------------------------------------------------------------------------------------------|-------| +| [algernon](https://github.com/xyproto/algernon) | Small self-contained pure-Go web server with Lua, Markdown, HTTP/2, QUIC, Redis and PostgreSQL support | ![GitHub Repo stars](https://img.shields.io/github/stars/xyproto/algernon?style=flat-square) | +| [caddy](https://github.com/caddyserver/caddy/) | Fast, multi-platform web server with automatic HTTPS | ![GitHub Repo stars](https://img.shields.io/github/stars/caddyserver/caddy?style=flat-square) | +| [go-ipfs](https://github.com/ipfs/go-ipfs) | IPFS implementation in go | ![GitHub Repo stars](https://img.shields.io/github/stars/ipfs/go-ipfs?style=flat-square) | +| [syncthing](https://github.com/syncthing/syncthing/) | Open Source Continuous File Synchronization | ![GitHub Repo stars](https://img.shields.io/github/stars/syncthing/syncthing?style=flat-square) | +| [traefik](https://github.com/traefik/traefik) | The Cloud Native Application Proxy | ![GitHub Repo stars](https://img.shields.io/github/stars/traefik/traefik?style=flat-square) | +| [v2ray-core](https://github.com/v2fly/v2ray-core) | A platform for building proxies to bypass network restrictions | ![GitHub Repo stars](https://img.shields.io/github/stars/v2fly/v2ray-core?style=flat-square) | +| [cloudflared](https://github.com/cloudflare/cloudflared) | A tunneling daemon that proxies traffic from the Cloudflare network to your origins | ![GitHub Repo stars](https://img.shields.io/github/stars/cloudflare/cloudflared?style=flat-square) | +| [OONI Probe](https://github.com/ooni/probe-cli) | The Open Observatory of Network Interference (OONI) aims to empower decentralized efforts in documenting Internet censorship around the world. | ![GitHub Repo stars](https://img.shields.io/github/stars/ooni/probe-cli?style=flat-square) | + + ## Contributing We are always happy to welcome new contributors! We have a number of self-contained issues that are suitable for first-time contributors, they are tagged with [help wanted](https://github.com/lucas-clemente/quic-go/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22). If you have any questions, please feel free to reach out by opening an issue or leaving a comment. diff --git a/vendor/github.com/lucas-clemente/quic-go/appveyor.yml b/vendor/github.com/lucas-clemente/quic-go/appveyor.yml deleted file mode 100644 index 9ecd2d04..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/appveyor.yml +++ /dev/null @@ -1,34 +0,0 @@ -version: "{build}" - -os: Windows Server 2012 R2 - -environment: - GOPATH: c:\gopath - CGO_ENABLED: 0 - TIMESCALE_FACTOR: 20 - matrix: - - GOARCH: 386 - - GOARCH: amd64 - -clone_folder: c:\gopath\src\github.com\lucas-clemente\quic-go - -install: - - rmdir c:\go /s /q - - appveyor DownloadFile https://storage.googleapis.com/golang/go1.12.windows-amd64.zip - - 7z x go1.12.windows-amd64.zip -y -oC:\ > NUL - - set PATH=%PATH%;%GOPATH%\bin\windows_%GOARCH%;%GOPATH%\bin - - set GO111MODULE=on - - echo %PATH% - - echo %GOPATH% - - go get github.com/onsi/ginkgo/ginkgo - - go get github.com/onsi/gomega - - go version - - go env - -build_script: - - ginkgo -r -v -randomizeAllSpecs -randomizeSuites -trace -skipPackage benchmark,integrationtests - - ginkgo -randomizeAllSpecs -randomizeSuites -trace benchmark -- -samples=1 - -test: off - -deploy: off diff --git a/vendor/github.com/lucas-clemente/quic-go/buffer_pool.go b/vendor/github.com/lucas-clemente/quic-go/buffer_pool.go index d6fb7673..c0b7067d 100644 --- a/vendor/github.com/lucas-clemente/quic-go/buffer_pool.go +++ b/vendor/github.com/lucas-clemente/quic-go/buffer_pool.go @@ -7,9 +7,9 @@ import ( ) type packetBuffer struct { - Slice []byte + Data []byte - // refCount counts how many packets the Slice is used in. + // refCount counts how many packets Data is used in. // It doesn't support concurrent use. // It is > 1 when used for coalesced packet. refCount int @@ -50,8 +50,13 @@ func (b *packetBuffer) Release() { b.putBack() } +// Len returns the length of Data +func (b *packetBuffer) Len() protocol.ByteCount { + return protocol.ByteCount(len(b.Data)) +} + func (b *packetBuffer) putBack() { - if cap(b.Slice) != int(protocol.MaxReceivePacketSize) { + if cap(b.Data) != int(protocol.MaxPacketBufferSize) { panic("putPacketBuffer called with packet of wrong size!") } bufferPool.Put(b) @@ -62,14 +67,14 @@ var bufferPool sync.Pool func getPacketBuffer() *packetBuffer { buf := bufferPool.Get().(*packetBuffer) buf.refCount = 1 - buf.Slice = buf.Slice[:protocol.MaxReceivePacketSize] + buf.Data = buf.Data[:0] return buf } func init() { bufferPool.New = func() interface{} { return &packetBuffer{ - Slice: make([]byte, 0, protocol.MaxReceivePacketSize), + Data: make([]byte, 0, protocol.MaxPacketBufferSize), } } } diff --git a/vendor/github.com/lucas-clemente/quic-go/client.go b/vendor/github.com/lucas-clemente/quic-go/client.go index fc6ed290..c29a1c29 100644 --- a/vendor/github.com/lucas-clemente/quic-go/client.go +++ b/vendor/github.com/lucas-clemente/quic-go/client.go @@ -7,27 +7,21 @@ import ( "fmt" "net" "strings" - "sync" - "github.com/lucas-clemente/quic-go/internal/handshake" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" - "github.com/lucas-clemente/quic-go/internal/wire" + "github.com/lucas-clemente/quic-go/logging" ) type client struct { - mutex sync.Mutex - - conn connection + sconn sendConn // If the client is created with DialAddr, we create a packet conn. // If it is started with Dial, we take a packet conn as a parameter. createdPacketConn bool - packetHandlers packetHandlerManager + use0RTT bool - versionNegotiated utils.AtomicBool // has the server accepted our version - receivedVersionNegotiationPacket bool - negotiatedVersions []protocol.VersionNumber // the list of versions from the version negotiation packet + packetHandlers packetHandlerManager tlsConf *tls.Config config *Config @@ -35,20 +29,19 @@ type client struct { srcConnID protocol.ConnectionID destConnID protocol.ConnectionID - initialPacketNumber protocol.PacketNumber - - initialVersion protocol.VersionNumber - version protocol.VersionNumber + initialPacketNumber protocol.PacketNumber + hasNegotiatedVersion bool + version protocol.VersionNumber handshakeChan chan struct{} - session quicSession + conn quicConn - logger utils.Logger + tracer logging.ConnectionTracer + tracingID uint64 + logger utils.Logger } -var _ packetHandler = &client{} - var ( // make it possible to mock connection ID generation in the tests generateConnectionID = protocol.GenerateConnectionID @@ -56,16 +49,45 @@ var ( ) // DialAddr establishes a new QUIC connection to a server. -// It uses a new UDP connection and closes this connection when the QUIC session is closed. +// It uses a new UDP connection and closes this connection when the QUIC connection is closed. // The hostname for SNI is taken from the given address. +// The tls.Config.CipherSuites allows setting of TLS 1.3 cipher suites. func DialAddr( addr string, tlsConf *tls.Config, config *Config, -) (Session, error) { +) (Connection, error) { return DialAddrContext(context.Background(), addr, tlsConf, config) } +// DialAddrEarly establishes a new 0-RTT QUIC connection to a server. +// It uses a new UDP connection and closes this connection when the QUIC connection is closed. +// The hostname for SNI is taken from the given address. +// The tls.Config.CipherSuites allows setting of TLS 1.3 cipher suites. +func DialAddrEarly( + addr string, + tlsConf *tls.Config, + config *Config, +) (EarlyConnection, error) { + return DialAddrEarlyContext(context.Background(), addr, tlsConf, config) +} + +// DialAddrEarlyContext establishes a new 0-RTT QUIC connection to a server using provided context. +// See DialAddrEarly for details +func DialAddrEarlyContext( + ctx context.Context, + addr string, + tlsConf *tls.Config, + config *Config, +) (EarlyConnection, error) { + conn, err := dialAddrContext(ctx, addr, tlsConf, config, true) + if err != nil { + return nil, err + } + utils.Logger.WithPrefix(utils.DefaultLogger, "client").Debugf("Returning early connection") + return conn, nil +} + // DialAddrContext establishes a new QUIC connection to a server using the provided context. // See DialAddr for details. func DialAddrContext( @@ -73,7 +95,17 @@ func DialAddrContext( addr string, tlsConf *tls.Config, config *Config, -) (Session, error) { +) (Connection, error) { + return dialAddrContext(ctx, addr, tlsConf, config, false) +} + +func dialAddrContext( + ctx context.Context, + addr string, + tlsConf *tls.Config, + config *Config, + use0RTT bool, +) (quicConn, error) { udpAddr, err := net.ResolveUDPAddr("udp", addr) if err != nil { return nil, err @@ -82,22 +114,53 @@ func DialAddrContext( if err != nil { return nil, err } - return dialContext(ctx, udpConn, udpAddr, addr, tlsConf, config, true) + return dialContext(ctx, udpConn, udpAddr, addr, tlsConf, config, use0RTT, true) +} + +// Dial establishes a new QUIC connection to a server using a net.PacketConn. If +// the PacketConn satisfies the OOBCapablePacketConn interface (as a net.UDPConn +// does), ECN and packet info support will be enabled. In this case, ReadMsgUDP +// and WriteMsgUDP will be used instead of ReadFrom and WriteTo to read/write +// packets. The same PacketConn can be used for multiple calls to Dial and +// Listen, QUIC connection IDs are used for demultiplexing the different +// connections. The host parameter is used for SNI. The tls.Config must define +// an application protocol (using NextProtos). +func Dial( + pconn net.PacketConn, + remoteAddr net.Addr, + host string, + tlsConf *tls.Config, + config *Config, +) (Connection, error) { + return dialContext(context.Background(), pconn, remoteAddr, host, tlsConf, config, false, false) } -// Dial establishes a new QUIC connection to a server using a net.PacketConn. +// DialEarly establishes a new 0-RTT QUIC connection to a server using a net.PacketConn. // The same PacketConn can be used for multiple calls to Dial and Listen, // QUIC connection IDs are used for demultiplexing the different connections. // The host parameter is used for SNI. // The tls.Config must define an application protocol (using NextProtos). -func Dial( +func DialEarly( + pconn net.PacketConn, + remoteAddr net.Addr, + host string, + tlsConf *tls.Config, + config *Config, +) (EarlyConnection, error) { + return DialEarlyContext(context.Background(), pconn, remoteAddr, host, tlsConf, config) +} + +// DialEarlyContext establishes a new 0-RTT QUIC connection to a server using a net.PacketConn using the provided context. +// See DialEarly for details. +func DialEarlyContext( + ctx context.Context, pconn net.PacketConn, remoteAddr net.Addr, host string, tlsConf *tls.Config, config *Config, -) (Session, error) { - return DialContext(context.Background(), pconn, remoteAddr, host, tlsConf, config) +) (EarlyConnection, error) { + return dialContext(ctx, pconn, remoteAddr, host, tlsConf, config, true, false) } // DialContext establishes a new QUIC connection to a server using a net.PacketConn using the provided context. @@ -109,8 +172,8 @@ func DialContext( host string, tlsConf *tls.Config, config *Config, -) (Session, error) { - return dialContext(ctx, pconn, remoteAddr, host, tlsConf, config, false) +) (Connection, error) { + return dialContext(ctx, pconn, remoteAddr, host, tlsConf, config, false, false) } func dialContext( @@ -120,25 +183,41 @@ func dialContext( host string, tlsConf *tls.Config, config *Config, + use0RTT bool, createdPacketConn bool, -) (Session, error) { +) (quicConn, error) { if tlsConf == nil { return nil, errors.New("quic: tls.Config not set") } + if err := validateConfig(config); err != nil { + return nil, err + } config = populateClientConfig(config, createdPacketConn) - packetHandlers, err := getMultiplexer().AddConn(pconn, config.ConnectionIDLength, config.StatelessResetKey) + packetHandlers, err := getMultiplexer().AddConn(pconn, config.ConnectionIDLength, config.StatelessResetKey, config.Tracer) if err != nil { return nil, err } - c, err := newClient(pconn, remoteAddr, config, tlsConf, host, createdPacketConn) + c, err := newClient(pconn, remoteAddr, config, tlsConf, host, use0RTT, createdPacketConn) if err != nil { return nil, err } c.packetHandlers = packetHandlers + + c.tracingID = nextConnTracingID() + if c.config.Tracer != nil { + c.tracer = c.config.Tracer.TracerForConnection( + context.WithValue(ctx, ConnectionTracingKey, c.tracingID), + protocol.PerspectiveClient, + c.destConnID, + ) + } + if c.tracer != nil { + c.tracer.StartedConnection(c.sconn.LocalAddr(), c.sconn.RemoteAddr(), c.srcConnID, c.destConnID) + } if err := c.dial(ctx); err != nil { return nil, err } - return c.session, nil + return c.conn, nil } func newClient( @@ -147,6 +226,7 @@ func newClient( config *Config, tlsConf *tls.Config, host string, + use0RTT bool, createdPacketConn bool, ) (*client, error) { if tlsConf == nil { @@ -185,8 +265,9 @@ func newClient( c := &client{ srcConnID: srcConnID, destConnID: destConnID, - conn: &conn{pconn: pconn, currentAddr: remoteAddr}, + sconn: newSendPconn(pconn, remoteAddr), createdPacketConn: createdPacketConn, + use0RTT: use0RTT, tlsConf: tlsConf, config: config, version: config.Versions[0], @@ -196,231 +277,61 @@ func newClient( return c, nil } -// populateClientConfig populates fields in the quic.Config with their default values, if none are set -// it may be called with nil -func populateClientConfig(config *Config, createdPacketConn bool) *Config { - if config == nil { - config = &Config{} - } - versions := config.Versions - if len(versions) == 0 { - versions = protocol.SupportedVersions - } - - handshakeTimeout := protocol.DefaultHandshakeTimeout - if config.HandshakeTimeout != 0 { - handshakeTimeout = config.HandshakeTimeout - } - idleTimeout := protocol.DefaultIdleTimeout - if config.IdleTimeout != 0 { - idleTimeout = config.IdleTimeout - } - - maxReceiveStreamFlowControlWindow := config.MaxReceiveStreamFlowControlWindow - if maxReceiveStreamFlowControlWindow == 0 { - maxReceiveStreamFlowControlWindow = protocol.DefaultMaxReceiveStreamFlowControlWindow - } - maxReceiveConnectionFlowControlWindow := config.MaxReceiveConnectionFlowControlWindow - if maxReceiveConnectionFlowControlWindow == 0 { - maxReceiveConnectionFlowControlWindow = protocol.DefaultMaxReceiveConnectionFlowControlWindow - } - maxIncomingStreams := config.MaxIncomingStreams - if maxIncomingStreams == 0 { - maxIncomingStreams = protocol.DefaultMaxIncomingStreams - } else if maxIncomingStreams < 0 { - maxIncomingStreams = 0 - } - maxIncomingUniStreams := config.MaxIncomingUniStreams - if maxIncomingUniStreams == 0 { - maxIncomingUniStreams = protocol.DefaultMaxIncomingUniStreams - } else if maxIncomingUniStreams < 0 { - maxIncomingUniStreams = 0 - } - connIDLen := config.ConnectionIDLength - if connIDLen == 0 && !createdPacketConn { - connIDLen = protocol.DefaultConnectionIDLength - } - - return &Config{ - Versions: versions, - HandshakeTimeout: handshakeTimeout, - IdleTimeout: idleTimeout, - ConnectionIDLength: connIDLen, - MaxReceiveStreamFlowControlWindow: maxReceiveStreamFlowControlWindow, - MaxReceiveConnectionFlowControlWindow: maxReceiveConnectionFlowControlWindow, - MaxIncomingStreams: maxIncomingStreams, - MaxIncomingUniStreams: maxIncomingUniStreams, - KeepAlive: config.KeepAlive, - StatelessResetKey: config.StatelessResetKey, - QuicTracer: config.QuicTracer, - } -} - func (c *client) dial(ctx context.Context) error { - c.logger.Infof("Starting new connection to %s (%s -> %s), source connection ID %s, destination connection ID %s, version %s", c.tlsConf.ServerName, c.conn.LocalAddr(), c.conn.RemoteAddr(), c.srcConnID, c.destConnID, c.version) + c.logger.Infof("Starting new connection to %s (%s -> %s), source connection ID %s, destination connection ID %s, version %s", c.tlsConf.ServerName, c.sconn.LocalAddr(), c.sconn.RemoteAddr(), c.srcConnID, c.destConnID, c.version) - if err := c.createNewTLSSession(c.version); err != nil { - return err - } - err := c.establishSecureConnection(ctx) - if err == errCloseForRecreating { - return c.dial(ctx) - } - return err -} + c.conn = newClientConnection( + c.sconn, + c.packetHandlers, + c.destConnID, + c.srcConnID, + c.config, + c.tlsConf, + c.initialPacketNumber, + c.use0RTT, + c.hasNegotiatedVersion, + c.tracer, + c.tracingID, + c.logger, + c.version, + ) + c.packetHandlers.Add(c.srcConnID, c.conn) -// establishSecureConnection runs the session, and tries to establish a secure connection -// It returns: -// - errCloseForRecreating when the server sends a version negotiation packet -// - any other error that might occur -// - when the connection is forward-secure -func (c *client) establishSecureConnection(ctx context.Context) error { errorChan := make(chan error, 1) - go func() { - err := c.session.run() // returns as soon as the session is closed - if err != errCloseForRecreating && c.createdPacketConn { - c.packetHandlers.Close() + err := c.conn.run() // returns as soon as the connection is closed + + if e := (&errCloseForRecreating{}); !errors.As(err, &e) && c.createdPacketConn { + c.packetHandlers.Destroy() } errorChan <- err }() + // only set when we're using 0-RTT + // Otherwise, earlyConnChan will be nil. Receiving from a nil chan blocks forever. + var earlyConnChan <-chan struct{} + if c.use0RTT { + earlyConnChan = c.conn.earlyConnReady() + } + select { case <-ctx.Done(): - // The session will send a PeerGoingAway error to the server. - c.session.Close() + c.conn.shutdown() return ctx.Err() case err := <-errorChan: - return err - case <-c.handshakeChan: - // handshake successfully completed - return nil - } -} - -func (c *client) handlePacket(p *receivedPacket) { - if wire.IsVersionNegotiationPacket(p.data) { - go c.handleVersionNegotiationPacket(p) - return - } - - // this is the first packet we are receiving - // since it is not a Version Negotiation Packet, this means the server supports the suggested version - if !c.versionNegotiated.Get() { - c.versionNegotiated.Set(true) - } - - c.session.handlePacket(p) -} - -func (c *client) handleVersionNegotiationPacket(p *receivedPacket) { - c.mutex.Lock() - defer c.mutex.Unlock() - - hdr, _, _, err := wire.ParsePacket(p.data, 0) - if err != nil { - c.logger.Debugf("Error parsing Version Negotiation packet: %s", err) - return - } - - // ignore delayed / duplicated version negotiation packets - if c.receivedVersionNegotiationPacket || c.versionNegotiated.Get() { - c.logger.Debugf("Received a delayed Version Negotiation packet.") - return - } - - for _, v := range hdr.SupportedVersions { - if v == c.version { - // The Version Negotiation packet contains the version that we offered. - // This might be a packet sent by an attacker (or by a terribly broken server implementation). - return + var recreateErr *errCloseForRecreating + if errors.As(err, &recreateErr) { + c.initialPacketNumber = recreateErr.nextPacketNumber + c.version = recreateErr.nextVersion + c.hasNegotiatedVersion = true + return c.dial(ctx) } - } - - c.logger.Infof("Received a Version Negotiation packet. Supported Versions: %s", hdr.SupportedVersions) - newVersion, ok := protocol.ChooseSupportedVersion(c.config.Versions, hdr.SupportedVersions) - if !ok { - c.session.destroy(fmt.Errorf("No compatible QUIC version found. We support %s, server offered %s", c.config.Versions, hdr.SupportedVersions)) - c.logger.Debugf("No compatible QUIC version found.") - return - } - c.receivedVersionNegotiationPacket = true - c.negotiatedVersions = hdr.SupportedVersions - - // switch to negotiated version - c.initialVersion = c.version - c.version = newVersion - - c.logger.Infof("Switching to QUIC version %s. New connection ID: %s", newVersion, c.destConnID) - c.initialPacketNumber = c.session.closeForRecreating() -} - -func (c *client) createNewTLSSession(version protocol.VersionNumber) error { - params := &handshake.TransportParameters{ - InitialMaxStreamDataBidiRemote: protocol.InitialMaxStreamData, - InitialMaxStreamDataBidiLocal: protocol.InitialMaxStreamData, - InitialMaxStreamDataUni: protocol.InitialMaxStreamData, - InitialMaxData: protocol.InitialMaxData, - IdleTimeout: c.config.IdleTimeout, - MaxBidiStreamNum: protocol.StreamNum(c.config.MaxIncomingStreams), - MaxUniStreamNum: protocol.StreamNum(c.config.MaxIncomingUniStreams), - MaxAckDelay: protocol.MaxAckDelayInclGranularity, - AckDelayExponent: protocol.AckDelayExponent, - DisableMigration: true, - } - - c.mutex.Lock() - defer c.mutex.Unlock() - runner := &runner{ - packetHandlerManager: c.packetHandlers, - onHandshakeCompleteImpl: func(_ Session) { close(c.handshakeChan) }, - } - sess, err := newClientSession( - c.conn, - runner, - c.destConnID, - c.srcConnID, - c.config, - c.tlsConf, - c.initialPacketNumber, - params, - c.initialVersion, - c.logger, - c.version, - ) - if err != nil { return err - } - c.session = sess - c.packetHandlers.Add(c.srcConnID, c) - return nil -} - -func (c *client) Close() error { - c.mutex.Lock() - defer c.mutex.Unlock() - if c.session == nil { + case <-earlyConnChan: + // ready to send 0-RTT data + return nil + case <-c.conn.HandshakeComplete().Done(): + // handshake successfully completed return nil } - return c.session.Close() -} - -func (c *client) destroy(e error) { - c.mutex.Lock() - defer c.mutex.Unlock() - if c.session == nil { - return - } - c.session.destroy(e) -} - -func (c *client) GetVersion() protocol.VersionNumber { - c.mutex.Lock() - v := c.version - c.mutex.Unlock() - return v -} - -func (c *client) getPerspective() protocol.Perspective { - return protocol.PerspectiveClient } diff --git a/vendor/github.com/lucas-clemente/quic-go/codecov.yml b/vendor/github.com/lucas-clemente/quic-go/codecov.yml index e3384e33..ee9cfd3b 100644 --- a/vendor/github.com/lucas-clemente/quic-go/codecov.yml +++ b/vendor/github.com/lucas-clemente/quic-go/codecov.yml @@ -6,11 +6,14 @@ coverage: - streams_map_outgoing_bidi.go - streams_map_outgoing_uni.go - http3/gzip_reader.go + - interop/ - internal/ackhandler/packet_linkedlist.go - internal/utils/byteinterval_linkedlist.go + - internal/utils/newconnectionid_linkedlist.go - internal/utils/packetinterval_linkedlist.go - internal/utils/linkedlist/linkedlist.go - - quictrace/ + - fuzzing/ + - metrics/ status: project: default: diff --git a/vendor/github.com/lucas-clemente/quic-go/conn.go b/vendor/github.com/lucas-clemente/quic-go/conn.go deleted file mode 100644 index 700c1471..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/conn.go +++ /dev/null @@ -1,54 +0,0 @@ -package quic - -import ( - "net" - "sync" -) - -type connection interface { - Write([]byte) error - Read([]byte) (int, net.Addr, error) - Close() error - LocalAddr() net.Addr - RemoteAddr() net.Addr - SetCurrentRemoteAddr(net.Addr) -} - -type conn struct { - mutex sync.RWMutex - - pconn net.PacketConn - currentAddr net.Addr -} - -var _ connection = &conn{} - -func (c *conn) Write(p []byte) error { - _, err := c.pconn.WriteTo(p, c.currentAddr) - return err -} - -func (c *conn) Read(p []byte) (int, net.Addr, error) { - return c.pconn.ReadFrom(p) -} - -func (c *conn) SetCurrentRemoteAddr(addr net.Addr) { - c.mutex.Lock() - c.currentAddr = addr - c.mutex.Unlock() -} - -func (c *conn) LocalAddr() net.Addr { - return c.pconn.LocalAddr() -} - -func (c *conn) RemoteAddr() net.Addr { - c.mutex.RLock() - addr := c.currentAddr - c.mutex.RUnlock() - return addr -} - -func (c *conn) Close() error { - return c.pconn.Close() -} diff --git a/vendor/github.com/lucas-clemente/quic-go/crypto_stream.go b/vendor/github.com/lucas-clemente/quic-go/crypto_stream.go index 095feb1d..36e21d33 100644 --- a/vendor/github.com/lucas-clemente/quic-go/crypto_stream.go +++ b/vendor/github.com/lucas-clemente/quic-go/crypto_stream.go @@ -1,11 +1,11 @@ package quic import ( - "errors" "fmt" "io" "github.com/lucas-clemente/quic-go/internal/protocol" + "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) @@ -21,35 +21,6 @@ type cryptoStream interface { PopCryptoFrame(protocol.ByteCount) *wire.CryptoFrame } -type postHandshakeCryptoStream struct { - cryptoStream - - framer framer -} - -func newPostHandshakeCryptoStream(framer framer) cryptoStream { - return &postHandshakeCryptoStream{ - cryptoStream: newCryptoStream(), - framer: framer, - } -} - -// Write writes post-handshake messages. -// For simplicity, post-handshake crypto messages are treated as control frames. -// The framer functions as a stack (LIFO), so if there are multiple writes, -// they will be returned in the opposite order. -// This is acceptable, since post-handshake crypto messages are very rare. -func (s *postHandshakeCryptoStream) Write(p []byte) (int, error) { - n, err := s.cryptoStream.Write(p) - if err != nil { - return n, err - } - for s.cryptoStream.HasData() { - s.framer.QueueControlFrame(s.PopCryptoFrame(protocol.MaxPostHandshakeCryptoFrameSize)) - } - return n, nil -} - type cryptoStreamImpl struct { queue *frameSorter msgBuf []byte @@ -68,23 +39,29 @@ func newCryptoStream() cryptoStream { func (s *cryptoStreamImpl) HandleCryptoFrame(f *wire.CryptoFrame) error { highestOffset := f.Offset + protocol.ByteCount(len(f.Data)) if maxOffset := highestOffset; maxOffset > protocol.MaxCryptoStreamOffset { - return fmt.Errorf("received invalid offset %d on crypto stream, maximum allowed %d", maxOffset, protocol.MaxCryptoStreamOffset) + return &qerr.TransportError{ + ErrorCode: qerr.CryptoBufferExceeded, + ErrorMessage: fmt.Sprintf("received invalid offset %d on crypto stream, maximum allowed %d", maxOffset, protocol.MaxCryptoStreamOffset), + } } if s.finished { if highestOffset > s.highestOffset { // reject crypto data received after this stream was already finished - return errors.New("received crypto data after change of encryption level") + return &qerr.TransportError{ + ErrorCode: qerr.ProtocolViolation, + ErrorMessage: "received crypto data after change of encryption level", + } } // ignore data with a smaller offset than the highest received // could e.g. be a retransmission return nil } s.highestOffset = utils.MaxByteCount(s.highestOffset, highestOffset) - if err := s.queue.Push(f.Data, f.Offset); err != nil { + if err := s.queue.Push(f.Data, f.Offset, nil); err != nil { return err } for { - _, data := s.queue.Pop() + _, data, _ := s.queue.Pop() if data == nil { return nil } @@ -109,7 +86,10 @@ func (s *cryptoStreamImpl) GetCryptoData() []byte { func (s *cryptoStreamImpl) Finish() error { if s.queue.HasMoreData() { - return errors.New("encryption level changed, but crypto stream has more data to read") + return &qerr.TransportError{ + ErrorCode: qerr.ProtocolViolation, + ErrorMessage: "encryption level changed, but crypto stream has more data to read", + } } s.finished = true return nil diff --git a/vendor/github.com/lucas-clemente/quic-go/crypto_stream_manager.go b/vendor/github.com/lucas-clemente/quic-go/crypto_stream_manager.go index 489b306a..66f90049 100644 --- a/vendor/github.com/lucas-clemente/quic-go/crypto_stream_manager.go +++ b/vendor/github.com/lucas-clemente/quic-go/crypto_stream_manager.go @@ -35,6 +35,7 @@ func newCryptoStreamManager( func (m *cryptoStreamManager) HandleCryptoFrame(frame *wire.CryptoFrame, encLevel protocol.EncryptionLevel) (bool /* encryption level changed */, error) { var str cryptoStream + //nolint:exhaustive // CRYPTO frames cannot be sent in 0-RTT packets. switch encLevel { case protocol.EncryptionInitial: str = m.initialStream diff --git a/vendor/github.com/lucas-clemente/quic-go/frame_sorter.go b/vendor/github.com/lucas-clemente/quic-go/frame_sorter.go index 609c35dd..aeafa7d4 100644 --- a/vendor/github.com/lucas-clemente/quic-go/frame_sorter.go +++ b/vendor/github.com/lucas-clemente/quic-go/frame_sorter.go @@ -7,150 +7,215 @@ import ( "github.com/lucas-clemente/quic-go/internal/utils" ) +type frameSorterEntry struct { + Data []byte + DoneCb func() +} + type frameSorter struct { - queue map[protocol.ByteCount][]byte + queue map[protocol.ByteCount]frameSorterEntry readPos protocol.ByteCount gaps *utils.ByteIntervalList } -var errDuplicateStreamData = errors.New("Duplicate Stream Data") +var errDuplicateStreamData = errors.New("duplicate stream data") func newFrameSorter() *frameSorter { s := frameSorter{ gaps: utils.NewByteIntervalList(), - queue: make(map[protocol.ByteCount][]byte), + queue: make(map[protocol.ByteCount]frameSorterEntry), } s.gaps.PushFront(utils.ByteInterval{Start: 0, End: protocol.MaxByteCount}) return &s } -func (s *frameSorter) Push(data []byte, offset protocol.ByteCount) error { - err := s.push(data, offset) +func (s *frameSorter) Push(data []byte, offset protocol.ByteCount, doneCb func()) error { + err := s.push(data, offset, doneCb) if err == errDuplicateStreamData { + if doneCb != nil { + doneCb() + } return nil } return err } -func (s *frameSorter) push(data []byte, offset protocol.ByteCount) error { +func (s *frameSorter) push(data []byte, offset protocol.ByteCount, doneCb func()) error { if len(data) == 0 { - return nil - } - - var wasCut bool - if oldData, ok := s.queue[offset]; ok { - if len(data) <= len(oldData) { - return errDuplicateStreamData - } - data = data[len(oldData):] - offset += protocol.ByteCount(len(oldData)) - wasCut = true + return errDuplicateStreamData } start := offset end := offset + protocol.ByteCount(len(data)) - // skip all gaps that are before this stream frame - var gap *utils.ByteIntervalElement - for gap = s.gaps.Front(); gap != nil; gap = gap.Next() { - // the frame is a duplicate. Ignore it - if end <= gap.Value.Start { - return errDuplicateStreamData - } - if end > gap.Value.Start && start <= gap.Value.End { - break - } + if end <= s.gaps.Front().Value.Start { + return errDuplicateStreamData } - if gap == nil { - return errors.New("StreamFrameSorter BUG: no gap found") - } + startGap, startsInGap := s.findStartGap(start) + endGap, endsInGap := s.findEndGap(startGap, end) - if start < gap.Value.Start { - add := gap.Value.Start - start - offset += add - start += add - data = data[add:] - wasCut = true + startGapEqualsEndGap := startGap == endGap + + if (startGapEqualsEndGap && end <= startGap.Value.Start) || + (!startGapEqualsEndGap && startGap.Value.End >= endGap.Value.Start && end <= startGap.Value.Start) { + return errDuplicateStreamData } - // find the highest gaps whose Start lies before the end of the frame - endGap := gap - for end >= endGap.Value.End { - nextEndGap := endGap.Next() - if nextEndGap == nil { - return errors.New("StreamFrameSorter BUG: no end gap found") - } - if endGap != gap { - s.gaps.Remove(endGap) + startGapNext := startGap.Next() + startGapEnd := startGap.Value.End // save it, in case startGap is modified + endGapStart := endGap.Value.Start // save it, in case endGap is modified + endGapEnd := endGap.Value.End // save it, in case endGap is modified + var adjustedStartGapEnd bool + var wasCut bool + + pos := start + var hasReplacedAtLeastOne bool + for { + oldEntry, ok := s.queue[pos] + if !ok { + break } - if end <= nextEndGap.Value.Start { + oldEntryLen := protocol.ByteCount(len(oldEntry.Data)) + if end-pos > oldEntryLen || (hasReplacedAtLeastOne && end-pos == oldEntryLen) { + // The existing frame is shorter than the new frame. Replace it. + delete(s.queue, pos) + pos += oldEntryLen + hasReplacedAtLeastOne = true + if oldEntry.DoneCb != nil { + oldEntry.DoneCb() + } + } else { + if !hasReplacedAtLeastOne { + return errDuplicateStreamData + } + // The existing frame is longer than the new frame. + // Cut the new frame such that the end aligns with the start of the existing frame. + data = data[:pos-start] + end = pos + wasCut = true break } - // delete queued frames completely covered by the current frame - delete(s.queue, endGap.Value.End) - endGap = nextEndGap } - if end > endGap.Value.End { - cutLen := end - endGap.Value.End - len := protocol.ByteCount(len(data)) - cutLen - end -= cutLen - data = data[:len] + if !startsInGap && !hasReplacedAtLeastOne { + // cut the frame, such that it starts at the start of the gap + data = data[startGap.Value.Start-start:] + start = startGap.Value.Start wasCut = true } + if start <= startGap.Value.Start { + if end >= startGap.Value.End { + // The frame covers the whole startGap. Delete the gap. + s.gaps.Remove(startGap) + } else { + startGap.Value.Start = end + } + } else if !hasReplacedAtLeastOne { + startGap.Value.End = start + adjustedStartGapEnd = true + } - if start == gap.Value.Start { - if end >= gap.Value.End { - // the frame completely fills this gap - // delete the gap + if !startGapEqualsEndGap { + s.deleteConsecutive(startGapEnd) + var nextGap *utils.ByteIntervalElement + for gap := startGapNext; gap.Value.End < endGapStart; gap = nextGap { + nextGap = gap.Next() + s.deleteConsecutive(gap.Value.End) s.gaps.Remove(gap) } - if end < endGap.Value.End { - // the frame covers the beginning of the gap - // adjust the Start value to shrink the gap - endGap.Value.Start = end + } + + if !endsInGap && start != endGapEnd && end > endGapEnd { + // cut the frame, such that it ends at the end of the gap + data = data[:endGapEnd-start] + end = endGapEnd + wasCut = true + } + if end == endGapEnd { + if !startGapEqualsEndGap { + // The frame covers the whole endGap. Delete the gap. + s.gaps.Remove(endGap) } - } else if end == endGap.Value.End { - // the frame covers the end of the gap - // adjust the End value to shrink the gap - gap.Value.End = start } else { - if gap == endGap { - // the frame lies within the current gap, splitting it into two - // insert a new gap and adjust the current one - intv := utils.ByteInterval{Start: end, End: gap.Value.End} - s.gaps.InsertAfter(intv, gap) - gap.Value.End = start - } else { - gap.Value.End = start + if startGapEqualsEndGap && adjustedStartGapEnd { + // The frame split the existing gap into two. + s.gaps.InsertAfter(utils.ByteInterval{Start: end, End: startGapEnd}, startGap) + } else if !startGapEqualsEndGap { endGap.Value.Start = end } } - if s.gaps.Len() > protocol.MaxStreamFrameSorterGaps { - return errors.New("Too many gaps in received data") - } - - if wasCut { + if wasCut && len(data) < protocol.MinStreamFrameBufferSize { newData := make([]byte, len(data)) copy(newData, data) data = newData + if doneCb != nil { + doneCb() + doneCb = nil + } } - s.queue[offset] = data + if s.gaps.Len() > protocol.MaxStreamFrameSorterGaps { + return errors.New("too many gaps in received data") + } + + s.queue[start] = frameSorterEntry{Data: data, DoneCb: doneCb} return nil } -func (s *frameSorter) Pop() (protocol.ByteCount, []byte) { - data, ok := s.queue[s.readPos] +func (s *frameSorter) findStartGap(offset protocol.ByteCount) (*utils.ByteIntervalElement, bool) { + for gap := s.gaps.Front(); gap != nil; gap = gap.Next() { + if offset >= gap.Value.Start && offset <= gap.Value.End { + return gap, true + } + if offset < gap.Value.Start { + return gap, false + } + } + panic("no gap found") +} + +func (s *frameSorter) findEndGap(startGap *utils.ByteIntervalElement, offset protocol.ByteCount) (*utils.ByteIntervalElement, bool) { + for gap := startGap; gap != nil; gap = gap.Next() { + if offset >= gap.Value.Start && offset < gap.Value.End { + return gap, true + } + if offset < gap.Value.Start { + return gap.Prev(), false + } + } + panic("no gap found") +} + +// deleteConsecutive deletes consecutive frames from the queue, starting at pos +func (s *frameSorter) deleteConsecutive(pos protocol.ByteCount) { + for { + oldEntry, ok := s.queue[pos] + if !ok { + break + } + oldEntryLen := protocol.ByteCount(len(oldEntry.Data)) + delete(s.queue, pos) + if oldEntry.DoneCb != nil { + oldEntry.DoneCb() + } + pos += oldEntryLen + } +} + +func (s *frameSorter) Pop() (protocol.ByteCount, []byte, func()) { + entry, ok := s.queue[s.readPos] if !ok { - return s.readPos, nil + return s.readPos, nil, nil } delete(s.queue, s.readPos) offset := s.readPos - s.readPos += protocol.ByteCount(len(data)) - return offset, data + s.readPos += protocol.ByteCount(len(entry.Data)) + if s.gaps.Front().Value.End <= s.readPos { + panic("frame sorter BUG: read position higher than a gap") + } + return offset, entry.Data, entry.DoneCb } // HasMoreData says if there is any more data queued at *any* offset. diff --git a/vendor/github.com/lucas-clemente/quic-go/framer.go b/vendor/github.com/lucas-clemente/quic-go/framer.go index 2f4d131b..29d36b85 100644 --- a/vendor/github.com/lucas-clemente/quic-go/framer.go +++ b/vendor/github.com/lucas-clemente/quic-go/framer.go @@ -1,19 +1,25 @@ package quic import ( + "errors" "sync" + "github.com/lucas-clemente/quic-go/internal/ackhandler" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" + "github.com/lucas-clemente/quic-go/quicvarint" ) type framer interface { + HasData() bool + QueueControlFrame(wire.Frame) - AppendControlFrames([]wire.Frame, protocol.ByteCount) ([]wire.Frame, protocol.ByteCount) + AppendControlFrames([]ackhandler.Frame, protocol.ByteCount) ([]ackhandler.Frame, protocol.ByteCount) AddActiveStream(protocol.StreamID) - AppendStreamFrames([]wire.Frame, protocol.ByteCount) ([]wire.Frame, protocol.ByteCount) + AppendStreamFrames([]ackhandler.Frame, protocol.ByteCount) ([]ackhandler.Frame, protocol.ByteCount) + + Handle0RTTRejection() error } type framerI struct { @@ -42,13 +48,26 @@ func newFramer( } } +func (f *framerI) HasData() bool { + f.mutex.Lock() + hasData := len(f.streamQueue) > 0 + f.mutex.Unlock() + if hasData { + return true + } + f.controlFrameMutex.Lock() + hasData = len(f.controlFrames) > 0 + f.controlFrameMutex.Unlock() + return hasData +} + func (f *framerI) QueueControlFrame(frame wire.Frame) { f.controlFrameMutex.Lock() f.controlFrames = append(f.controlFrames, frame) f.controlFrameMutex.Unlock() } -func (f *framerI) AppendControlFrames(frames []wire.Frame, maxLen protocol.ByteCount) ([]wire.Frame, protocol.ByteCount) { +func (f *framerI) AppendControlFrames(frames []ackhandler.Frame, maxLen protocol.ByteCount) ([]ackhandler.Frame, protocol.ByteCount) { var length protocol.ByteCount f.controlFrameMutex.Lock() for len(f.controlFrames) > 0 { @@ -57,7 +76,7 @@ func (f *framerI) AppendControlFrames(frames []wire.Frame, maxLen protocol.ByteC if length+frameLen > maxLen { break } - frames = append(frames, frame) + frames = append(frames, ackhandler.Frame{Frame: frame}) length += frameLen f.controlFrames = f.controlFrames[:len(f.controlFrames)-1] } @@ -74,9 +93,9 @@ func (f *framerI) AddActiveStream(id protocol.StreamID) { f.mutex.Unlock() } -func (f *framerI) AppendStreamFrames(frames []wire.Frame, maxLen protocol.ByteCount) ([]wire.Frame, protocol.ByteCount) { +func (f *framerI) AppendStreamFrames(frames []ackhandler.Frame, maxLen protocol.ByteCount) ([]ackhandler.Frame, protocol.ByteCount) { var length protocol.ByteCount - var frameAdded bool + var lastFrame *ackhandler.Frame f.mutex.Lock() // pop STREAM frames, until less than MinStreamFrameSize bytes are left in the packet numActiveStreams := len(f.streamQueue) @@ -96,25 +115,57 @@ func (f *framerI) AppendStreamFrames(frames []wire.Frame, maxLen protocol.ByteCo } remainingLen := maxLen - length // For the last STREAM frame, we'll remove the DataLen field later. - // Therefore, we can pretend to have more bytes avaibalbe when popping + // Therefore, we can pretend to have more bytes available when popping // the STREAM frame (which will always have the DataLen set). - remainingLen += utils.VarIntLen(uint64(remainingLen)) + remainingLen += quicvarint.Len(uint64(remainingLen)) frame, hasMoreData := str.popStreamFrame(remainingLen) if hasMoreData { // put the stream back in the queue (at the end) f.streamQueue = append(f.streamQueue, id) } else { // no more data to send. Stream is not active any more delete(f.activeStreams, id) } - if frame == nil { // can happen if the receiveStream was canceled after it said it had data + // The frame can be nil + // * if the receiveStream was canceled after it said it had data + // * the remaining size doesn't allow us to add another STREAM frame + if frame == nil { continue } - frames = append(frames, frame) + frames = append(frames, *frame) length += frame.Length(f.version) - frameAdded = true + lastFrame = frame } f.mutex.Unlock() - if frameAdded { - frames[len(frames)-1].(*wire.StreamFrame).DataLenPresent = false + if lastFrame != nil { + lastFrameLen := lastFrame.Length(f.version) + // account for the smaller size of the last STREAM frame + lastFrame.Frame.(*wire.StreamFrame).DataLenPresent = false + length += lastFrame.Length(f.version) - lastFrameLen } return frames, length } + +func (f *framerI) Handle0RTTRejection() error { + f.mutex.Lock() + defer f.mutex.Unlock() + + f.controlFrameMutex.Lock() + f.streamQueue = f.streamQueue[:0] + for id := range f.activeStreams { + delete(f.activeStreams, id) + } + var j int + for i, frame := range f.controlFrames { + switch frame.(type) { + case *wire.MaxDataFrame, *wire.MaxStreamDataFrame, *wire.MaxStreamsFrame: + return errors.New("didn't expect MAX_DATA / MAX_STREAM_DATA / MAX_STREAMS frame to be sent in 0-RTT") + case *wire.DataBlockedFrame, *wire.StreamDataBlockedFrame, *wire.StreamsBlockedFrame: + continue + default: + f.controlFrames[j] = f.controlFrames[i] + j++ + } + } + f.controlFrames = f.controlFrames[:j] + f.controlFrameMutex.Unlock() + return nil +} diff --git a/vendor/github.com/lucas-clemente/quic-go/go.mod b/vendor/github.com/lucas-clemente/quic-go/go.mod deleted file mode 100644 index 15a9b90d..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/go.mod +++ /dev/null @@ -1,15 +0,0 @@ -module github.com/lucas-clemente/quic-go - -go 1.12 - -require ( - github.com/cheekybits/genny v1.0.0 - github.com/golang/mock v1.2.0 - github.com/golang/protobuf v1.3.0 - github.com/marten-seemann/qpack v0.1.0 - github.com/marten-seemann/qtls v0.3.2 - github.com/onsi/ginkgo v1.7.0 - github.com/onsi/gomega v1.4.3 - golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25 - golang.org/x/net v0.0.0-20190228165749-92fc7df08ae7 -) diff --git a/vendor/github.com/lucas-clemente/quic-go/go.sum b/vendor/github.com/lucas-clemente/quic-go/go.sum deleted file mode 100644 index 5c0185cc..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/go.sum +++ /dev/null @@ -1,44 +0,0 @@ -github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE= -github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ= -github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= -github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= -github.com/golang/mock v1.2.0 h1:28o5sBqPkBsMGnC6b4MvE2TzSr5/AT4c/1fLqVGIwlk= -github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= -github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.0 h1:kbxbvI4Un1LUWKxufD+BiE6AEExYYgkQLQmLFqA1LFk= -github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= -github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= -github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= -github.com/marten-seemann/qpack v0.1.0 h1:/0M7lkda/6mus9B8u34Asqm8ZhHAAt9Ho0vniNuVSVg= -github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGDAUWqna+CNTrI= -github.com/marten-seemann/qtls v0.3.2 h1:O7awy4bHEzSX/K3h+fZig3/Vo03s/RxlxgsAk9sYamI= -github.com/marten-seemann/qtls v0.3.2/go.mod h1:xzjG7avBwGGbdZ8dTGxlBnLArsVKLvwmjgmPuiQEcYk= -github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs= -github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU= -github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25 h1:jsG6UpNLt9iAsb0S2AGW28DveNzzgmbXR+ENoPjUeIU= -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA= -golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20190228165749-92fc7df08ae7 h1:Qe/u+eY379X4He4GBMFZYu3pmh1ML5yT1aL1ndNM1zQ= -golang.org/x/net v0.0.0-20190228165749-92fc7df08ae7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e h1:ZytStCyV048ZqDsWHiYDdoI2Vd4msMcrDECFxS+tL9c= -golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= -gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= -gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= -gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/vendor/github.com/lucas-clemente/quic-go/interface.go b/vendor/github.com/lucas-clemente/quic-go/interface.go index 8059e25b..8291a108 100644 --- a/vendor/github.com/lucas-clemente/quic-go/interface.go +++ b/vendor/github.com/lucas-clemente/quic-go/interface.go @@ -2,13 +2,14 @@ package quic import ( "context" - "crypto/tls" + "errors" "io" "net" "time" + "github.com/lucas-clemente/quic-go/internal/handshake" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/quictrace" + "github.com/lucas-clemente/quic-go/logging" ) // The StreamID is the ID of a QUIC stream. @@ -17,6 +18,13 @@ type StreamID = protocol.StreamID // A VersionNumber is a QUIC version number. type VersionNumber = protocol.VersionNumber +const ( + // VersionDraft29 is IETF QUIC draft-29 + VersionDraft29 = protocol.VersionDraft29 + // Version1 is RFC 9000 + Version1 = protocol.Version1 +) + // A Token can be used to verify the ownership of the client address. type Token struct { // IsRetryToken encodes how the client received the token. There are two ways: @@ -27,12 +35,51 @@ type Token struct { SentTime time.Time } -// An ErrorCode is an application-defined error code. -// Valid values range between 0 and MAX_UINT62. -type ErrorCode = protocol.ApplicationErrorCode +// A ClientToken is a token received by the client. +// It can be used to skip address validation on future connection attempts. +type ClientToken struct { + data []byte +} + +type TokenStore interface { + // Pop searches for a ClientToken associated with the given key. + // Since tokens are not supposed to be reused, it must remove the token from the cache. + // It returns nil when no token is found. + Pop(key string) (token *ClientToken) + + // Put adds a token to the cache with the given key. It might get called + // multiple times in a connection. + Put(key string, token *ClientToken) +} + +// Err0RTTRejected is the returned from: +// * Open{Uni}Stream{Sync} +// * Accept{Uni}Stream +// * Stream.Read and Stream.Write +// when the server rejects a 0-RTT connection attempt. +var Err0RTTRejected = errors.New("0-RTT rejected") + +// ConnectionTracingKey can be used to associate a ConnectionTracer with a Connection. +// It is set on the Connection.Context() context, +// as well as on the context passed to logging.Tracer.NewConnectionTracer. +var ConnectionTracingKey = connTracingCtxKey{} + +type connTracingCtxKey struct{} // Stream is the interface implemented by QUIC streams +// In addition to the errors listed on the Connection, +// calls to stream functions can return a StreamError if the stream is canceled. type Stream interface { + ReceiveStream + SendStream + // SetDeadline sets the read and write deadlines associated + // with the connection. It is equivalent to calling both + // SetReadDeadline and SetWriteDeadline. + SetDeadline(t time.Time) error +} + +// A ReceiveStream is a unidirectional Receive Stream. +type ReceiveStream interface { // StreamID returns the stream ID. StreamID() StreamID // Read reads data from the stream. @@ -40,15 +87,31 @@ type Stream interface { // after a fixed time limit; see SetDeadline and SetReadDeadline. // If the stream was canceled by the peer, the error implements the StreamError // interface, and Canceled() == true. - // If the session was closed due to a timeout, the error satisfies + // If the connection was closed due to a timeout, the error satisfies // the net.Error interface, and Timeout() will be true. io.Reader + // CancelRead aborts receiving on this stream. + // It will ask the peer to stop transmitting stream data. + // Read will unblock immediately, and future Read calls will fail. + // When called multiple times or after reading the io.EOF it is a no-op. + CancelRead(StreamErrorCode) + // SetReadDeadline sets the deadline for future Read calls and + // any currently-blocked Read call. + // A zero value for t means Read will not time out. + + SetReadDeadline(t time.Time) error +} + +// A SendStream is a unidirectional Send Stream. +type SendStream interface { + // StreamID returns the stream ID. + StreamID() StreamID // Write writes data to the stream. // Write can be made to time out and return a net.Error with Timeout() == true // after a fixed time limit; see SetDeadline and SetWriteDeadline. // If the stream was canceled by the peer, the error implements the StreamError // interface, and Canceled() == true. - // If the session was closed due to a timeout, the error satisfies + // If the connection was closed due to a timeout, the error satisfies // the net.Error interface, and Timeout() will be true. io.Writer // Close closes the write-direction of the stream. @@ -60,76 +123,35 @@ type Stream interface { // Data already written, but not yet delivered to the peer is not guaranteed to be delivered reliably. // Write will unblock immediately, and future calls to Write will fail. // When called multiple times or after closing the stream it is a no-op. - CancelWrite(ErrorCode) - // CancelRead aborts receiving on this stream. - // It will ask the peer to stop transmitting stream data. - // Read will unblock immediately, and future Read calls will fail. - // When called multiple times or after reading the io.EOF it is a no-op. - CancelRead(ErrorCode) - // The context is canceled as soon as the write-side of the stream is closed. + CancelWrite(StreamErrorCode) + // The Context is canceled as soon as the write-side of the stream is closed. // This happens when Close() or CancelWrite() is called, or when the peer // cancels the read-side of their stream. // Warning: This API should not be considered stable and might change soon. Context() context.Context - // SetReadDeadline sets the deadline for future Read calls and - // any currently-blocked Read call. - // A zero value for t means Read will not time out. - SetReadDeadline(t time.Time) error // SetWriteDeadline sets the deadline for future Write calls // and any currently-blocked Write call. // Even if write times out, it may return n > 0, indicating that - // some of the data was successfully written. + // some data was successfully written. // A zero value for t means Write will not time out. SetWriteDeadline(t time.Time) error - // SetDeadline sets the read and write deadlines associated - // with the connection. It is equivalent to calling both - // SetReadDeadline and SetWriteDeadline. - SetDeadline(t time.Time) error -} - -// A ReceiveStream is a unidirectional Receive Stream. -type ReceiveStream interface { - // see Stream.StreamID - StreamID() StreamID - // see Stream.Read - io.Reader - // see Stream.CancelRead - CancelRead(ErrorCode) - // see Stream.SetReadDealine - SetReadDeadline(t time.Time) error -} - -// A SendStream is a unidirectional Send Stream. -type SendStream interface { - // see Stream.StreamID - StreamID() StreamID - // see Stream.Write - io.Writer - // see Stream.Close - io.Closer - // see Stream.CancelWrite - CancelWrite(ErrorCode) - // see Stream.Context - Context() context.Context - // see Stream.SetWriteDeadline - SetWriteDeadline(t time.Time) error -} - -// StreamError is returned by Read and Write when the peer cancels the stream. -type StreamError interface { - error - Canceled() bool - ErrorCode() ErrorCode } -// A Session is a QUIC connection between two peers. -type Session interface { +// A Connection is a QUIC connection between two peers. +// Calls to the connection (and to streams) can return the following types of errors: +// * ApplicationError: for errors triggered by the application running on top of QUIC +// * TransportError: for errors triggered by the QUIC transport (in many cases a misbehaving peer) +// * IdleTimeoutError: when the peer goes away unexpectedly (this is a net.Error timeout error) +// * HandshakeTimeoutError: when the cryptographic handshake takes too long (this is a net.Error timeout error) +// * StatelessResetError: when we receive a stateless reset (this is a net.Error temporary error) +// * VersionNegotiationError: returned by the client, when there's no version overlap between the peers +type Connection interface { // AcceptStream returns the next stream opened by the peer, blocking until one is available. - // If the session was closed due to a timeout, the error satisfies + // If the connection was closed due to a timeout, the error satisfies // the net.Error interface, and Timeout() will be true. AcceptStream(context.Context) (Stream, error) // AcceptUniStream returns the next unidirectional stream opened by the peer, blocking until one is available. - // If the session was closed due to a timeout, the error satisfies + // If the connection was closed due to a timeout, the error satisfies // the net.Error interface, and Timeout() will be true. AcceptUniStream(context.Context) (ReceiveStream, error) // OpenStream opens a new bidirectional QUIC stream. @@ -137,38 +159,59 @@ type Session interface { // The peer can only accept the stream after data has been sent on the stream. // If the error is non-nil, it satisfies the net.Error interface. // When reaching the peer's stream limit, err.Temporary() will be true. - // If the session was closed due to a timeout, Timeout() will be true. + // If the connection was closed due to a timeout, Timeout() will be true. OpenStream() (Stream, error) // OpenStreamSync opens a new bidirectional QUIC stream. // It blocks until a new stream can be opened. // If the error is non-nil, it satisfies the net.Error interface. - // If the session was closed due to a timeout, Timeout() will be true. + // If the connection was closed due to a timeout, Timeout() will be true. OpenStreamSync(context.Context) (Stream, error) // OpenUniStream opens a new outgoing unidirectional QUIC stream. // If the error is non-nil, it satisfies the net.Error interface. // When reaching the peer's stream limit, Temporary() will be true. - // If the session was closed due to a timeout, Timeout() will be true. + // If the connection was closed due to a timeout, Timeout() will be true. OpenUniStream() (SendStream, error) // OpenUniStreamSync opens a new outgoing unidirectional QUIC stream. // It blocks until a new stream can be opened. // If the error is non-nil, it satisfies the net.Error interface. - // If the session was closed due to a timeout, Timeout() will be true. + // If the connection was closed due to a timeout, Timeout() will be true. OpenUniStreamSync(context.Context) (SendStream, error) // LocalAddr returns the local address. LocalAddr() net.Addr // RemoteAddr returns the address of the peer. RemoteAddr() net.Addr - // Close the connection. - io.Closer - // Close the connection with an error. + // CloseWithError closes the connection with an error. // The error string will be sent to the peer. - CloseWithError(ErrorCode, string) error - // The context is cancelled when the session is closed. + CloseWithError(ApplicationErrorCode, string) error + // The context is cancelled when the connection is closed. // Warning: This API should not be considered stable and might change soon. Context() context.Context // ConnectionState returns basic details about the QUIC connection. + // It blocks until the handshake completes. // Warning: This API should not be considered stable and might change soon. - ConnectionState() tls.ConnectionState + ConnectionState() ConnectionState + + // SendMessage sends a message as a datagram. + // See https://datatracker.ietf.org/doc/draft-pauly-quic-datagram/. + SendMessage([]byte) error + // ReceiveMessage gets a message received in a datagram. + // See https://datatracker.ietf.org/doc/draft-pauly-quic-datagram/. + ReceiveMessage() ([]byte, error) +} + +// An EarlyConnection is a connection that is handshaking. +// Data sent during the handshake is encrypted using the forward secure keys. +// When using client certificates, the client's identity is only verified +// after completion of the handshake. +type EarlyConnection interface { + Connection + + // HandshakeComplete blocks until the handshake completes (or fails). + // Data sent before completion of the handshake is encrypted with 1-RTT keys. + // Note that the client's identity hasn't been verified yet. + HandshakeComplete() context.Context + + NextConnection() Connection } // Config contains all configuration data needed for a QUIC server or client. @@ -184,15 +227,16 @@ type Config struct { // If used for a server, or dialing on a packet conn, a 4 byte connection ID will be used. // When dialing on a packet conn, the ConnectionIDLength value must be the same for every Dial call. ConnectionIDLength int - // HandshakeTimeout is the maximum duration that the cryptographic handshake may take. - // If the timeout is exceeded, the connection is closed. - // If this value is zero, the timeout is set to 10 seconds. - HandshakeTimeout time.Duration - // IdleTimeout is the maximum duration that may pass without any incoming network activity. + // HandshakeIdleTimeout is the idle timeout before completion of the handshake. + // Specifically, if we don't receive any packet from the peer within this time, the connection attempt is aborted. + // If this value is zero, the timeout is set to 5 seconds. + HandshakeIdleTimeout time.Duration + // MaxIdleTimeout is the maximum duration that may pass without any incoming network activity. + // The actual value for the idle timeout is the minimum of this value and the peer's. // This value only applies after the handshake has completed. // If the timeout is exceeded, the connection is closed. // If this value is zero, the timeout is set to 30 seconds. - IdleTimeout time.Duration + MaxIdleTimeout time.Duration // AcceptToken determines if a Token is accepted. // It is called with token = nil if the client didn't send a token. // If not set, a default verification function is used: @@ -201,36 +245,86 @@ type Config struct { // * else, that it was issued within the last 24 hours. // This option is only valid for the server. AcceptToken func(clientAddr net.Addr, token *Token) bool - // MaxReceiveStreamFlowControlWindow is the maximum stream-level flow control window for receiving data. - // If this value is zero, it will default to 1 MB for the server and 6 MB for the client. - MaxReceiveStreamFlowControlWindow uint64 - // MaxReceiveConnectionFlowControlWindow is the connection-level flow control window for receiving data. - // If this value is zero, it will default to 1.5 MB for the server and 15 MB for the client. - MaxReceiveConnectionFlowControlWindow uint64 + // The TokenStore stores tokens received from the server. + // Tokens are used to skip address validation on future connection attempts. + // The key used to store tokens is the ServerName from the tls.Config, if set + // otherwise the token is associated with the server's IP address. + TokenStore TokenStore + // InitialStreamReceiveWindow is the initial size of the stream-level flow control window for receiving data. + // If the application is consuming data quickly enough, the flow control auto-tuning algorithm + // will increase the window up to MaxStreamReceiveWindow. + // If this value is zero, it will default to 512 KB. + InitialStreamReceiveWindow uint64 + // MaxStreamReceiveWindow is the maximum stream-level flow control window for receiving data. + // If this value is zero, it will default to 6 MB. + MaxStreamReceiveWindow uint64 + // InitialConnectionReceiveWindow is the initial size of the stream-level flow control window for receiving data. + // If the application is consuming data quickly enough, the flow control auto-tuning algorithm + // will increase the window up to MaxConnectionReceiveWindow. + // If this value is zero, it will default to 512 KB. + InitialConnectionReceiveWindow uint64 + // MaxConnectionReceiveWindow is the connection-level flow control window for receiving data. + // If this value is zero, it will default to 15 MB. + MaxConnectionReceiveWindow uint64 + // AllowConnectionWindowIncrease is called every time the connection flow controller attempts + // to increase the connection flow control window. + // If set, the caller can prevent an increase of the window. Typically, it would do so to + // limit the memory usage. + // To avoid deadlocks, it is not valid to call other functions on the connection or on streams + // in this callback. + AllowConnectionWindowIncrease func(sess Connection, delta uint64) bool // MaxIncomingStreams is the maximum number of concurrent bidirectional streams that a peer is allowed to open. + // Values above 2^60 are invalid. // If not set, it will default to 100. // If set to a negative value, it doesn't allow any bidirectional streams. - MaxIncomingStreams int + MaxIncomingStreams int64 // MaxIncomingUniStreams is the maximum number of concurrent unidirectional streams that a peer is allowed to open. + // Values above 2^60 are invalid. // If not set, it will default to 100. // If set to a negative value, it doesn't allow any unidirectional streams. - MaxIncomingUniStreams int + MaxIncomingUniStreams int64 // The StatelessResetKey is used to generate stateless reset tokens. // If no key is configured, sending of stateless resets is disabled. StatelessResetKey []byte // KeepAlive defines whether this peer will periodically send a packet to keep the connection alive. KeepAlive bool - // QUIC Event Tracer. - // Warning: Experimental. This API should not be considered stable and will change soon. - QuicTracer quictrace.Tracer + // DisablePathMTUDiscovery disables Path MTU Discovery (RFC 8899). + // Packets will then be at most 1252 (IPv4) / 1232 (IPv6) bytes in size. + // Note that if Path MTU discovery is causing issues on your system, please open a new issue + DisablePathMTUDiscovery bool + // DisableVersionNegotiationPackets disables the sending of Version Negotiation packets. + // This can be useful if version information is exchanged out-of-band. + // It has no effect for a client. + DisableVersionNegotiationPackets bool + // See https://datatracker.ietf.org/doc/draft-ietf-quic-datagram/. + // Datagrams will only be available when both peers enable datagram support. + EnableDatagrams bool + Tracer logging.Tracer +} + +// ConnectionState records basic details about a QUIC connection +type ConnectionState struct { + TLS handshake.ConnectionState + SupportsDatagrams bool } // A Listener for incoming QUIC connections type Listener interface { - // Close the server. All active sessions will be closed. + // Close the server. All active connections will be closed. + Close() error + // Addr returns the local network addr that the server is listening on. + Addr() net.Addr + // Accept returns new connections. It should be called in a loop. + Accept(context.Context) (Connection, error) +} + +// An EarlyListener listens for incoming QUIC connections, +// and returns them before the handshake completes. +type EarlyListener interface { + // Close the server. All active connections will be closed. Close() error // Addr returns the local network addr that the server is listening on. Addr() net.Addr - // Accept returns new sessions. It should be called in a loop. - Accept(context.Context) (Session, error) + // Accept returns new early connections. It should be called in a loop. + Accept(context.Context) (EarlyConnection, error) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/ack_eliciting.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/ack_eliciting.go index 23940d98..b8cd558a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/ack_eliciting.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/ack_eliciting.go @@ -4,18 +4,15 @@ import "github.com/lucas-clemente/quic-go/internal/wire" // IsFrameAckEliciting returns true if the frame is ack-eliciting. func IsFrameAckEliciting(f wire.Frame) bool { - switch f.(type) { - case *wire.AckFrame: - return false - default: - return true - } + _, isAck := f.(*wire.AckFrame) + _, isConnectionClose := f.(*wire.ConnectionCloseFrame) + return !isAck && !isConnectionClose } // HasAckElicitingFrames returns true if at least one frame is ack-eliciting. -func HasAckElicitingFrames(fs []wire.Frame) bool { +func HasAckElicitingFrames(fs []Frame) bool { for _, f := range fs { - if IsFrameAckEliciting(f) { + if IsFrameAckEliciting(f.Frame) { return true } } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/interfaces.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/interfaces.go index a2d660c1..5777d97a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/interfaces.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/interfaces.go @@ -5,51 +5,64 @@ import ( "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/wire" - "github.com/lucas-clemente/quic-go/quictrace" ) +// A Packet is a packet +type Packet struct { + PacketNumber protocol.PacketNumber + Frames []Frame + LargestAcked protocol.PacketNumber // InvalidPacketNumber if the packet doesn't contain an ACK + Length protocol.ByteCount + EncryptionLevel protocol.EncryptionLevel + SendTime time.Time + + IsPathMTUProbePacket bool // We don't report the loss of Path MTU probe packets to the congestion controller. + + includedInBytesInFlight bool + declaredLost bool + skippedPacket bool +} + // SentPacketHandler handles ACKs received for outgoing packets type SentPacketHandler interface { // SentPacket may modify the packet SentPacket(packet *Packet) - SentPacketsAsRetransmission(packets []*Packet, retransmissionOf protocol.PacketNumber) - ReceivedAck(ackFrame *wire.AckFrame, withPacketNumber protocol.PacketNumber, encLevel protocol.EncryptionLevel, recvTime time.Time) error + ReceivedAck(ackFrame *wire.AckFrame, encLevel protocol.EncryptionLevel, recvTime time.Time) (bool /* 1-RTT packet acked */, error) + ReceivedBytes(protocol.ByteCount) DropPackets(protocol.EncryptionLevel) ResetForRetry() error + SetHandshakeConfirmed() // The SendMode determines if and what kind of packets can be sent. SendMode() SendMode // TimeUntilSend is the time when the next packet should be sent. // It is used for pacing packets. TimeUntilSend() time.Time - // ShouldSendNumPackets returns the number of packets that should be sent immediately. - // It always returns a number greater or equal than 1. - // A number greater than 1 is returned when the pacing delay is smaller than the minimum pacing delay. - // Note that the number of packets is only calculated based on the pacing algorithm. - // Before sending any packet, SendingAllowed() must be called to learn if we can actually send it. - ShouldSendNumPackets() int + // HasPacingBudget says if the pacer allows sending of a (full size) packet at this moment. + HasPacingBudget() bool + SetMaxDatagramSize(count protocol.ByteCount) // only to be called once the handshake is complete - GetLowestPacketNotConfirmedAcked() protocol.PacketNumber - DequeuePacketForRetransmission() *Packet - DequeueProbePacket() (*Packet, error) + QueueProbePacket(protocol.EncryptionLevel) bool /* was a packet queued */ PeekPacketNumber(protocol.EncryptionLevel) (protocol.PacketNumber, protocol.PacketNumberLen) PopPacketNumber(protocol.EncryptionLevel) protocol.PacketNumber GetLossDetectionTimeout() time.Time OnLossDetectionTimeout() error +} - // report some congestion statistics. For tracing only. - GetStats() *quictrace.TransportState +type sentPacketTracker interface { + GetLowestPacketNotConfirmedAcked() protocol.PacketNumber + ReceivedPacket(protocol.EncryptionLevel) } // ReceivedPacketHandler handles ACKs needed to send for incoming packets type ReceivedPacketHandler interface { - ReceivedPacket(pn protocol.PacketNumber, encLevel protocol.EncryptionLevel, rcvTime time.Time, shouldInstigateAck bool) - IgnoreBelow(protocol.PacketNumber) + IsPotentiallyDuplicate(protocol.PacketNumber, protocol.EncryptionLevel) bool + ReceivedPacket(pn protocol.PacketNumber, ecn protocol.ECN, encLevel protocol.EncryptionLevel, rcvTime time.Time, shouldInstigateAck bool) error DropPackets(protocol.EncryptionLevel) GetAlarmTimeout() time.Time - GetAckFrame(protocol.EncryptionLevel) *wire.AckFrame + GetAckFrame(encLevel protocol.EncryptionLevel, onlyIfQueued bool) *wire.AckFrame } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet.go deleted file mode 100644 index 5dfa608b..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet.go +++ /dev/null @@ -1,30 +0,0 @@ -package ackhandler - -import ( - "time" - - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/wire" -) - -// A Packet is a packet -type Packet struct { - PacketNumber protocol.PacketNumber - PacketType protocol.PacketType - Ack *wire.AckFrame - Frames []wire.Frame - Length protocol.ByteCount - EncryptionLevel protocol.EncryptionLevel - SendTime time.Time - - largestAcked protocol.PacketNumber // if the packet contains an ACK, the LargestAcked value of that ACK - - // There are two reasons why a packet cannot be retransmitted: - // * it was already retransmitted - // * this packet is a retransmission, and we already received an ACK for the original packet - canBeRetransmitted bool - includedInBytesInFlight bool - retransmittedAs []protocol.PacketNumber - isRetransmission bool // we need a separate bool here because 0 is a valid packet number - retransmissionOf protocol.PacketNumber -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet_number_generator.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet_number_generator.go index 56fbf3d8..7d58650c 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet_number_generator.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/packet_number_generator.go @@ -1,78 +1,76 @@ package ackhandler import ( - "crypto/rand" - "math" - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/wire" + "github.com/lucas-clemente/quic-go/internal/utils" ) -// The packetNumberGenerator generates the packet number for the next packet -// it randomly skips a packet number every averagePeriod packets (on average) -// it is guarantued to never skip two consecutive packet numbers -type packetNumberGenerator struct { - averagePeriod protocol.PacketNumber +type packetNumberGenerator interface { + Peek() protocol.PacketNumber + Pop() protocol.PacketNumber +} + +type sequentialPacketNumberGenerator struct { + next protocol.PacketNumber +} + +var _ packetNumberGenerator = &sequentialPacketNumberGenerator{} + +func newSequentialPacketNumberGenerator(initial protocol.PacketNumber) packetNumberGenerator { + return &sequentialPacketNumberGenerator{next: initial} +} + +func (p *sequentialPacketNumberGenerator) Peek() protocol.PacketNumber { + return p.next +} + +func (p *sequentialPacketNumberGenerator) Pop() protocol.PacketNumber { + next := p.next + p.next++ + return next +} + +// The skippingPacketNumberGenerator generates the packet number for the next packet +// it randomly skips a packet number every averagePeriod packets (on average). +// It is guaranteed to never skip two consecutive packet numbers. +type skippingPacketNumberGenerator struct { + period protocol.PacketNumber + maxPeriod protocol.PacketNumber next protocol.PacketNumber nextToSkip protocol.PacketNumber - history []protocol.PacketNumber + rng utils.Rand } -func newPacketNumberGenerator(initial, averagePeriod protocol.PacketNumber) *packetNumberGenerator { - g := &packetNumberGenerator{ - next: initial, - averagePeriod: averagePeriod, +var _ packetNumberGenerator = &skippingPacketNumberGenerator{} + +func newSkippingPacketNumberGenerator(initial, initialPeriod, maxPeriod protocol.PacketNumber) packetNumberGenerator { + g := &skippingPacketNumberGenerator{ + next: initial, + period: initialPeriod, + maxPeriod: maxPeriod, } g.generateNewSkip() return g } -func (p *packetNumberGenerator) Peek() protocol.PacketNumber { +func (p *skippingPacketNumberGenerator) Peek() protocol.PacketNumber { return p.next } -func (p *packetNumberGenerator) Pop() protocol.PacketNumber { +func (p *skippingPacketNumberGenerator) Pop() protocol.PacketNumber { next := p.next - - // generate a new packet number for the next packet - p.next++ - + p.next++ // generate a new packet number for the next packet if p.next == p.nextToSkip { - if len(p.history)+1 > protocol.MaxTrackedSkippedPackets { - p.history = p.history[1:] - } - p.history = append(p.history, p.next) p.next++ p.generateNewSkip() } - return next } -func (p *packetNumberGenerator) generateNewSkip() { - num := p.getRandomNumber() - skip := protocol.PacketNumber(num) * (p.averagePeriod - 1) / (math.MaxUint16 / 2) +func (p *skippingPacketNumberGenerator) generateNewSkip() { // make sure that there are never two consecutive packet numbers that are skipped - p.nextToSkip = p.next + 2 + skip -} - -// getRandomNumber() generates a cryptographically secure random number between 0 and MaxUint16 (= 65535) -// The expectation value is 65535/2 -func (p *packetNumberGenerator) getRandomNumber() uint16 { - b := make([]byte, 2) - rand.Read(b) // ignore the error here - - num := uint16(b[0])<<8 + uint16(b[1]) - return num -} - -func (p *packetNumberGenerator) Validate(ack *wire.AckFrame) bool { - for _, pn := range p.history { - if ack.AcksPacket(pn) { - return false - } - } - return true + p.nextToSkip = p.next + 2 + protocol.PacketNumber(p.rng.Int31n(int32(2*p.period))) + p.period = utils.MinPacketNumber(2*p.period, p.maxPeriod) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_handler.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_handler.go index bdb6bb98..89fb30d3 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_handler.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_handler.go @@ -4,83 +4,78 @@ import ( "fmt" "time" - "github.com/lucas-clemente/quic-go/internal/congestion" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) -const ( - // initial maximum number of ack-eliciting packets received before sending an ack. - initialAckElicitingPacketsBeforeAck = 2 - // number of ack-eliciting that an ACK is sent for - ackElicitingPacketsBeforeAck = 10 - // 1/5 RTT delay when doing ack decimation - ackDecimationDelay = 1.0 / 4 - // 1/8 RTT delay when doing ack decimation - shortAckDecimationDelay = 1.0 / 8 - // Minimum number of packets received before ack decimation is enabled. - // This intends to avoid the beginning of slow start, when CWNDs may be - // rapidly increasing. - minReceivedBeforeAckDecimation = 100 - // Maximum number of packets to ack immediately after a missing packet for - // fast retransmission to kick in at the sender. This limit is created to - // reduce the number of acks sent that have no benefit for fast retransmission. - // Set to the number of nacks needed for fast retransmit plus one for protection - // against an ack loss - maxPacketsAfterNewMissing = 4 -) - type receivedPacketHandler struct { + sentPackets sentPacketTracker + initialPackets *receivedPacketTracker handshakePackets *receivedPacketTracker - oneRTTPackets *receivedPacketTracker + appDataPackets *receivedPacketTracker + + lowest1RTTPacket protocol.PacketNumber } var _ ReceivedPacketHandler = &receivedPacketHandler{} -// NewReceivedPacketHandler creates a new receivedPacketHandler -func NewReceivedPacketHandler( - rttStats *congestion.RTTStats, +func newReceivedPacketHandler( + sentPackets sentPacketTracker, + rttStats *utils.RTTStats, logger utils.Logger, version protocol.VersionNumber, ) ReceivedPacketHandler { return &receivedPacketHandler{ + sentPackets: sentPackets, initialPackets: newReceivedPacketTracker(rttStats, logger, version), handshakePackets: newReceivedPacketTracker(rttStats, logger, version), - oneRTTPackets: newReceivedPacketTracker(rttStats, logger, version), + appDataPackets: newReceivedPacketTracker(rttStats, logger, version), + lowest1RTTPacket: protocol.InvalidPacketNumber, } } func (h *receivedPacketHandler) ReceivedPacket( pn protocol.PacketNumber, + ecn protocol.ECN, encLevel protocol.EncryptionLevel, rcvTime time.Time, shouldInstigateAck bool, -) { +) error { + h.sentPackets.ReceivedPacket(encLevel) switch encLevel { case protocol.EncryptionInitial: - h.initialPackets.ReceivedPacket(pn, rcvTime, shouldInstigateAck) + h.initialPackets.ReceivedPacket(pn, ecn, rcvTime, shouldInstigateAck) case protocol.EncryptionHandshake: - h.handshakePackets.ReceivedPacket(pn, rcvTime, shouldInstigateAck) + h.handshakePackets.ReceivedPacket(pn, ecn, rcvTime, shouldInstigateAck) + case protocol.Encryption0RTT: + if h.lowest1RTTPacket != protocol.InvalidPacketNumber && pn > h.lowest1RTTPacket { + return fmt.Errorf("received packet number %d on a 0-RTT packet after receiving %d on a 1-RTT packet", pn, h.lowest1RTTPacket) + } + h.appDataPackets.ReceivedPacket(pn, ecn, rcvTime, shouldInstigateAck) case protocol.Encryption1RTT: - h.oneRTTPackets.ReceivedPacket(pn, rcvTime, shouldInstigateAck) + if h.lowest1RTTPacket == protocol.InvalidPacketNumber || pn < h.lowest1RTTPacket { + h.lowest1RTTPacket = pn + } + h.appDataPackets.IgnoreBelow(h.sentPackets.GetLowestPacketNotConfirmedAcked()) + h.appDataPackets.ReceivedPacket(pn, ecn, rcvTime, shouldInstigateAck) default: panic(fmt.Sprintf("received packet with unknown encryption level: %s", encLevel)) } -} - -// only to be used with 1-RTT packets -func (h *receivedPacketHandler) IgnoreBelow(pn protocol.PacketNumber) { - h.oneRTTPackets.IgnoreBelow(pn) + return nil } func (h *receivedPacketHandler) DropPackets(encLevel protocol.EncryptionLevel) { + //nolint:exhaustive // 1-RTT packet number space is never dropped. switch encLevel { case protocol.EncryptionInitial: h.initialPackets = nil case protocol.EncryptionHandshake: h.handshakePackets = nil + case protocol.Encryption0RTT: + // Nothing to do here. + // If we are rejecting 0-RTT, no 0-RTT packets will have been decrypted. default: panic(fmt.Sprintf("Cannot drop keys for encryption level %s", encLevel)) } @@ -94,23 +89,25 @@ func (h *receivedPacketHandler) GetAlarmTimeout() time.Time { if h.handshakePackets != nil { handshakeAlarm = h.handshakePackets.GetAlarmTimeout() } - oneRTTAlarm := h.oneRTTPackets.GetAlarmTimeout() + oneRTTAlarm := h.appDataPackets.GetAlarmTimeout() return utils.MinNonZeroTime(utils.MinNonZeroTime(initialAlarm, handshakeAlarm), oneRTTAlarm) } -func (h *receivedPacketHandler) GetAckFrame(encLevel protocol.EncryptionLevel) *wire.AckFrame { +func (h *receivedPacketHandler) GetAckFrame(encLevel protocol.EncryptionLevel, onlyIfQueued bool) *wire.AckFrame { var ack *wire.AckFrame + //nolint:exhaustive // 0-RTT packets can't contain ACK frames. switch encLevel { case protocol.EncryptionInitial: if h.initialPackets != nil { - ack = h.initialPackets.GetAckFrame() + ack = h.initialPackets.GetAckFrame(onlyIfQueued) } case protocol.EncryptionHandshake: if h.handshakePackets != nil { - ack = h.handshakePackets.GetAckFrame() + ack = h.handshakePackets.GetAckFrame(onlyIfQueued) } case protocol.Encryption1RTT: - return h.oneRTTPackets.GetAckFrame() + // 0-RTT packets can't contain ACK frames + return h.appDataPackets.GetAckFrame(onlyIfQueued) default: return nil } @@ -121,3 +118,19 @@ func (h *receivedPacketHandler) GetAckFrame(encLevel protocol.EncryptionLevel) * } return ack } + +func (h *receivedPacketHandler) IsPotentiallyDuplicate(pn protocol.PacketNumber, encLevel protocol.EncryptionLevel) bool { + switch encLevel { + case protocol.EncryptionInitial: + if h.initialPackets != nil { + return h.initialPackets.IsPotentiallyDuplicate(pn) + } + case protocol.EncryptionHandshake: + if h.handshakePackets != nil { + return h.handshakePackets.IsPotentiallyDuplicate(pn) + } + case protocol.Encryption0RTT, protocol.Encryption1RTT: + return h.appDataPackets.IsPotentiallyDuplicate(pn) + } + panic("unexpected encryption level") +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_history.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_history.go index 7b2fe69b..5a0391ef 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_history.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_history.go @@ -22,56 +22,53 @@ func newReceivedPacketHistory() *receivedPacketHistory { } // ReceivedPacket registers a packet with PacketNumber p and updates the ranges -func (h *receivedPacketHistory) ReceivedPacket(p protocol.PacketNumber) { +func (h *receivedPacketHistory) ReceivedPacket(p protocol.PacketNumber) bool /* is a new packet (and not a duplicate / delayed packet) */ { // ignore delayed packets, if we already deleted the range if p < h.deletedBelow { - return + return false } - h.addToRanges(p) + isNew := h.addToRanges(p) h.maybeDeleteOldRanges() + return isNew } -func (h *receivedPacketHistory) addToRanges(p protocol.PacketNumber) { +func (h *receivedPacketHistory) addToRanges(p protocol.PacketNumber) bool /* is a new packet (and not a duplicate / delayed packet) */ { if h.ranges.Len() == 0 { h.ranges.PushBack(utils.PacketInterval{Start: p, End: p}) - return + return true } for el := h.ranges.Back(); el != nil; el = el.Prev() { // p already included in an existing range. Nothing to do here if p >= el.Value.Start && p <= el.Value.End { - return + return false } - var rangeExtended bool if el.Value.End == p-1 { // extend a range at the end - rangeExtended = true el.Value.End = p - } else if el.Value.Start == p+1 { // extend a range at the beginning - rangeExtended = true - el.Value.Start = p + return true } + if el.Value.Start == p+1 { // extend a range at the beginning + el.Value.Start = p - // if a range was extended (either at the beginning or at the end, maybe it is possible to merge two ranges into one) - if rangeExtended { prev := el.Prev() if prev != nil && prev.Value.End+1 == el.Value.Start { // merge two ranges prev.Value.End = el.Value.End h.ranges.Remove(el) - return } - return // if the two ranges were not merge, we're done here + return true } // create a new range at the end if p > el.Value.End { h.ranges.InsertAfter(utils.PacketInterval{Start: p, End: p}, el) - return + return true } } // create a new range at the beginning h.ranges.InsertBefore(utils.PacketInterval{Start: p, End: p}, h.ranges.Front()) + return true } // Delete old ranges, if we're tracking more than 500 of them. @@ -128,3 +125,18 @@ func (h *receivedPacketHistory) GetHighestAckRange() wire.AckRange { } return ackRange } + +func (h *receivedPacketHistory) IsPotentiallyDuplicate(p protocol.PacketNumber) bool { + if p < h.deletedBelow { + return true + } + for el := h.ranges.Back(); el != nil; el = el.Prev() { + if p > el.Value.End { + return false + } + if p <= el.Value.End && p >= el.Value.Start { + return true + } + } + return false +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_tracker.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_tracker.go index d473ef5a..56e79269 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_tracker.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/received_packet_tracker.go @@ -3,25 +3,29 @@ package ackhandler import ( "time" - "github.com/lucas-clemente/quic-go/internal/congestion" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) +// number of ack-eliciting packets received before sending an ack. +const packetsBeforeAck = 2 + type receivedPacketTracker struct { largestObserved protocol.PacketNumber ignoreBelow protocol.PacketNumber largestObservedReceivedTime time.Time + ect0, ect1, ecnce uint64 packetHistory *receivedPacketHistory maxAckDelay time.Duration - rttStats *congestion.RTTStats + rttStats *utils.RTTStats + + hasNewAck bool // true as soon as we received an ack-eliciting new packet + ackQueued bool // true once we received more than 2 (or later in the connection 10) ack-eliciting packets - packetsReceivedSinceLastAck int ackElicitingPacketsReceivedSinceLastAck int - ackQueued bool ackAlarm time.Time lastAck *wire.AckFrame @@ -31,7 +35,7 @@ type receivedPacketTracker struct { } func newReceivedPacketTracker( - rttStats *congestion.RTTStats, + rttStats *utils.RTTStats, logger utils.Logger, version protocol.VersionNumber, ) *receivedPacketTracker { @@ -44,7 +48,7 @@ func newReceivedPacketTracker( } } -func (h *receivedPacketTracker) ReceivedPacket(packetNumber protocol.PacketNumber, rcvTime time.Time, shouldInstigateAck bool) { +func (h *receivedPacketTracker) ReceivedPacket(packetNumber protocol.PacketNumber, ecn protocol.ECN, rcvTime time.Time, shouldInstigateAck bool) { if packetNumber < h.ignoreBelow { return } @@ -55,11 +59,24 @@ func (h *receivedPacketTracker) ReceivedPacket(packetNumber protocol.PacketNumbe h.largestObservedReceivedTime = rcvTime } - h.packetHistory.ReceivedPacket(packetNumber) - h.maybeQueueAck(packetNumber, rcvTime, shouldInstigateAck, isMissing) + if isNew := h.packetHistory.ReceivedPacket(packetNumber); isNew && shouldInstigateAck { + h.hasNewAck = true + } + if shouldInstigateAck { + h.maybeQueueAck(packetNumber, rcvTime, isMissing) + } + switch ecn { + case protocol.ECNNon: + case protocol.ECT0: + h.ect0++ + case protocol.ECT1: + h.ect1++ + case protocol.ECNCE: + h.ecnce++ + } } -// IgnoreBelow sets a lower limit for acking packets. +// IgnoreBelow sets a lower limit for acknowledging packets. // Packets with packet numbers smaller than p will not be acked. func (h *receivedPacketTracker) IgnoreBelow(p protocol.PacketNumber) { if p <= h.ignoreBelow { @@ -68,7 +85,7 @@ func (h *receivedPacketTracker) IgnoreBelow(p protocol.PacketNumber) { h.ignoreBelow = p h.packetHistory.DeleteBelow(p) if h.logger.Debug() { - h.logger.Debugf("\tIgnoring all packets below %#x.", p) + h.logger.Debugf("\tIgnoring all packets below %d.", p) } } @@ -85,76 +102,53 @@ func (h *receivedPacketTracker) hasNewMissingPackets() bool { return false } highestRange := h.packetHistory.GetHighestAckRange() - return highestRange.Smallest >= h.lastAck.LargestAcked() && highestRange.Len() <= maxPacketsAfterNewMissing + return highestRange.Smallest > h.lastAck.LargestAcked()+1 && highestRange.Len() == 1 } // maybeQueueAck queues an ACK, if necessary. -// It is implemented analogously to Chrome's QuicConnection::MaybeQueueAck() -// in ACK_DECIMATION_WITH_REORDERING mode. -func (h *receivedPacketTracker) maybeQueueAck(packetNumber protocol.PacketNumber, rcvTime time.Time, shouldInstigateAck, wasMissing bool) { - h.packetsReceivedSinceLastAck++ - - // always ack the first packet +func (h *receivedPacketTracker) maybeQueueAck(pn protocol.PacketNumber, rcvTime time.Time, wasMissing bool) { + // always acknowledge the first packet if h.lastAck == nil { - h.logger.Debugf("\tQueueing ACK because the first packet should be acknowledged.") + if !h.ackQueued { + h.logger.Debugf("\tQueueing ACK because the first packet should be acknowledged.") + } h.ackQueued = true return } + if h.ackQueued { + return + } + + h.ackElicitingPacketsReceivedSinceLastAck++ + // Send an ACK if this packet was reported missing in an ACK sent before. // Ack decimation with reordering relies on the timer to send an ACK, but if // missing packets we reported in the previous ack, send an ACK immediately. if wasMissing { if h.logger.Debug() { - h.logger.Debugf("\tQueueing ACK because packet %#x was missing before.", packetNumber) + h.logger.Debugf("\tQueueing ACK because packet %d was missing before.", pn) } h.ackQueued = true } - if !h.ackQueued && shouldInstigateAck { - h.ackElicitingPacketsReceivedSinceLastAck++ - - if packetNumber > minReceivedBeforeAckDecimation { - // ack up to 10 packets at once - if h.ackElicitingPacketsReceivedSinceLastAck >= ackElicitingPacketsBeforeAck { - h.ackQueued = true - if h.logger.Debug() { - h.logger.Debugf("\tQueueing ACK because packet %d packets were received after the last ACK (using threshold: %d).", h.ackElicitingPacketsReceivedSinceLastAck, ackElicitingPacketsBeforeAck) - } - } else if h.ackAlarm.IsZero() { - // wait for the minimum of the ack decimation delay or the delayed ack time before sending an ack - ackDelay := utils.MinDuration(h.maxAckDelay, time.Duration(float64(h.rttStats.MinRTT())*float64(ackDecimationDelay))) - h.ackAlarm = rcvTime.Add(ackDelay) - if h.logger.Debug() { - h.logger.Debugf("\tSetting ACK timer to min(1/4 min-RTT, max ack delay): %s (%s from now)", ackDelay, time.Until(h.ackAlarm)) - } - } - } else { - // send an ACK every 2 ack-eliciting packets - if h.ackElicitingPacketsReceivedSinceLastAck >= initialAckElicitingPacketsBeforeAck { - if h.logger.Debug() { - h.logger.Debugf("\tQueueing ACK because packet %d packets were received after the last ACK (using initial threshold: %d).", h.ackElicitingPacketsReceivedSinceLastAck, initialAckElicitingPacketsBeforeAck) - } - h.ackQueued = true - } else if h.ackAlarm.IsZero() { - if h.logger.Debug() { - h.logger.Debugf("\tSetting ACK timer to max ack delay: %s", h.maxAckDelay) - } - h.ackAlarm = rcvTime.Add(h.maxAckDelay) - } + // send an ACK every 2 ack-eliciting packets + if h.ackElicitingPacketsReceivedSinceLastAck >= packetsBeforeAck { + if h.logger.Debug() { + h.logger.Debugf("\tQueueing ACK because packet %d packets were received after the last ACK (using initial threshold: %d).", h.ackElicitingPacketsReceivedSinceLastAck, packetsBeforeAck) } - // If there are new missing packets to report, set a short timer to send an ACK. - if h.hasNewMissingPackets() { - // wait the minimum of 1/8 min RTT and the existing ack time - ackDelay := time.Duration(float64(h.rttStats.MinRTT()) * float64(shortAckDecimationDelay)) - ackTime := rcvTime.Add(ackDelay) - if h.ackAlarm.IsZero() || h.ackAlarm.After(ackTime) { - h.ackAlarm = ackTime - if h.logger.Debug() { - h.logger.Debugf("\tSetting ACK timer to 1/8 min-RTT: %s (%s from now)", ackDelay, time.Until(h.ackAlarm)) - } - } + h.ackQueued = true + } else if h.ackAlarm.IsZero() { + if h.logger.Debug() { + h.logger.Debugf("\tSetting ACK timer to max ack delay: %s", h.maxAckDelay) } + h.ackAlarm = rcvTime.Add(h.maxAckDelay) + } + + // Queue an ACK if there are new missing packets to report. + if h.hasNewMissingPackets() { + h.logger.Debugf("\tQueuing ACK because there's a new missing packet to report.") + h.ackQueued = true } if h.ackQueued { @@ -163,26 +157,40 @@ func (h *receivedPacketTracker) maybeQueueAck(packetNumber protocol.PacketNumber } } -func (h *receivedPacketTracker) GetAckFrame() *wire.AckFrame { - now := time.Now() - if !h.ackQueued && (h.ackAlarm.IsZero() || h.ackAlarm.After(now)) { +func (h *receivedPacketTracker) GetAckFrame(onlyIfQueued bool) *wire.AckFrame { + if !h.hasNewAck { return nil } - if h.logger.Debug() && !h.ackQueued && !h.ackAlarm.IsZero() { - h.logger.Debugf("Sending ACK because the ACK timer expired.") + now := time.Now() + if onlyIfQueued { + if !h.ackQueued && (h.ackAlarm.IsZero() || h.ackAlarm.After(now)) { + return nil + } + if h.logger.Debug() && !h.ackQueued && !h.ackAlarm.IsZero() { + h.logger.Debugf("Sending ACK because the ACK timer expired.") + } } ack := &wire.AckFrame{ AckRanges: h.packetHistory.GetAckRanges(), - DelayTime: now.Sub(h.largestObservedReceivedTime), + // Make sure that the DelayTime is always positive. + // This is not guaranteed on systems that don't have a monotonic clock. + DelayTime: utils.MaxDuration(0, now.Sub(h.largestObservedReceivedTime)), + ECT0: h.ect0, + ECT1: h.ect1, + ECNCE: h.ecnce, } h.lastAck = ack h.ackAlarm = time.Time{} h.ackQueued = false - h.packetsReceivedSinceLastAck = 0 + h.hasNewAck = false h.ackElicitingPacketsReceivedSinceLastAck = 0 return ack } func (h *receivedPacketTracker) GetAlarmTimeout() time.Time { return h.ackAlarm } + +func (h *receivedPacketTracker) IsPotentiallyDuplicate(pn protocol.PacketNumber) bool { + return h.packetHistory.IsPotentiallyDuplicate(pn) +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/send_mode.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/send_mode.go index 8cdaa7e6..3d5fe560 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/send_mode.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/send_mode.go @@ -10,10 +10,12 @@ const ( SendNone SendMode = iota // SendAck means an ACK-only packet should be sent SendAck - // SendRetransmission means that retransmissions should be sent - SendRetransmission - // SendPTO means that a probe packet should be sent - SendPTO + // SendPTOInitial means that an Initial probe packet should be sent + SendPTOInitial + // SendPTOHandshake means that a Handshake probe packet should be sent + SendPTOHandshake + // SendPTOAppData means that an Application data probe packet should be sent + SendPTOAppData // SendAny means that any packet should be sent SendAny ) @@ -24,10 +26,12 @@ func (s SendMode) String() string { return "none" case SendAck: return "ack" - case SendRetransmission: - return "retransmission" - case SendPTO: - return "pto" + case SendPTOInitial: + return "pto (Initial)" + case SendPTOHandshake: + return "pto (Handshake)" + case SendPTOAppData: + return "pto (Application Data)" case SendAny: return "any" default: diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_handler.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_handler.go index d1a336f4..7df91f23 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_handler.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_handler.go @@ -3,7 +3,6 @@ package ackhandler import ( "errors" "fmt" - "math" "time" "github.com/lucas-clemente/quic-go/internal/congestion" @@ -11,42 +10,62 @@ import ( "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" - "github.com/lucas-clemente/quic-go/quictrace" + "github.com/lucas-clemente/quic-go/logging" ) const ( // Maximum reordering in time space before time based loss detection considers a packet lost. // Specified as an RTT multiplier. timeThreshold = 9.0 / 8 + // Maximum reordering in packets before packet threshold loss detection considers a packet lost. + packetThreshold = 3 + // Before validating the client's address, the server won't send more than 3x bytes than it received. + amplificationFactor = 3 + // We use Retry packets to derive an RTT estimate. Make sure we don't set the RTT to a super low value yet. + minRTTAfterRetry = 5 * time.Millisecond ) type packetNumberSpace struct { history *sentPacketHistory - pns *packetNumberGenerator + pns packetNumberGenerator + + lossTime time.Time + lastAckElicitingPacketTime time.Time - lossTime time.Time largestAcked protocol.PacketNumber largestSent protocol.PacketNumber } -func newPacketNumberSpace(initialPN protocol.PacketNumber) *packetNumberSpace { +func newPacketNumberSpace(initialPN protocol.PacketNumber, skipPNs bool, rttStats *utils.RTTStats) *packetNumberSpace { + var pns packetNumberGenerator + if skipPNs { + pns = newSkippingPacketNumberGenerator(initialPN, protocol.SkipPacketInitialPeriod, protocol.SkipPacketMaxPeriod) + } else { + pns = newSequentialPacketNumberGenerator(initialPN) + } return &packetNumberSpace{ - history: newSentPacketHistory(), - pns: newPacketNumberGenerator(initialPN, protocol.SkipPacketAveragePeriodLength), + history: newSentPacketHistory(rttStats), + pns: pns, largestSent: protocol.InvalidPacketNumber, largestAcked: protocol.InvalidPacketNumber, } } type sentPacketHandler struct { - lastSentAckElicitingPacketTime time.Time // only applies to the application-data packet number space - lastSentCryptoPacketTime time.Time - - nextSendTime time.Time - initialPackets *packetNumberSpace handshakePackets *packetNumberSpace - oneRTTPackets *packetNumberSpace + appDataPackets *packetNumberSpace + + // Do we know that the peer completed address validation yet? + // Always true for the server. + peerCompletedAddressValidation bool + bytesReceived protocol.ByteCount + bytesSent protocol.ByteCount + // Have we validated the peer's address yet? + // Always true for the client. + peerAddressValidated bool + + handshakeConfirmed bool // lowestNotConfirmedAcked is the lowest packet number that we sent an ACK for, but haven't received confirmation, that this ACK actually arrived // example: we send an ACK for packets 90-100 with packet number 20 @@ -54,15 +73,16 @@ type sentPacketHandler struct { // Only applies to the application-data packet number space. lowestNotConfirmedAcked protocol.PacketNumber - retransmissionQueue []*Packet + ackedPackets []*Packet // to avoid allocations in detectAndRemoveAckedPackets bytesInFlight protocol.ByteCount congestion congestion.SendAlgorithmWithDebugInfos - rttStats *congestion.RTTStats + rttStats *utils.RTTStats // The number of times a PTO has been sent without receiving an ack. ptoCount uint32 + ptoMode SendMode // The number of PTO probe packets that should be sent. // Only applies to the application-data packet number space. numProbesToSend int @@ -70,81 +90,153 @@ type sentPacketHandler struct { // The alarm timeout alarm time.Time - traceCallback func(quictrace.Event) + perspective protocol.Perspective + tracer logging.ConnectionTracer logger utils.Logger } -// NewSentPacketHandler creates a new sentPacketHandler -func NewSentPacketHandler( - initialPacketNumber protocol.PacketNumber, - rttStats *congestion.RTTStats, - traceCallback func(quictrace.Event), +var ( + _ SentPacketHandler = &sentPacketHandler{} + _ sentPacketTracker = &sentPacketHandler{} +) + +func newSentPacketHandler( + initialPN protocol.PacketNumber, + initialMaxDatagramSize protocol.ByteCount, + rttStats *utils.RTTStats, + pers protocol.Perspective, + tracer logging.ConnectionTracer, logger utils.Logger, -) SentPacketHandler { +) *sentPacketHandler { congestion := congestion.NewCubicSender( congestion.DefaultClock{}, rttStats, + initialMaxDatagramSize, true, // use Reno - protocol.InitialCongestionWindow, - protocol.DefaultMaxCongestionWindow, + tracer, ) return &sentPacketHandler{ - initialPackets: newPacketNumberSpace(initialPacketNumber), - handshakePackets: newPacketNumberSpace(0), - oneRTTPackets: newPacketNumberSpace(0), - rttStats: rttStats, - congestion: congestion, - traceCallback: traceCallback, - logger: logger, + peerCompletedAddressValidation: pers == protocol.PerspectiveServer, + peerAddressValidated: pers == protocol.PerspectiveClient, + initialPackets: newPacketNumberSpace(initialPN, false, rttStats), + handshakePackets: newPacketNumberSpace(0, false, rttStats), + appDataPackets: newPacketNumberSpace(0, true, rttStats), + rttStats: rttStats, + congestion: congestion, + perspective: pers, + tracer: tracer, + logger: logger, } } func (h *sentPacketHandler) DropPackets(encLevel protocol.EncryptionLevel) { - // remove outstanding packets from bytes_in_flight - pnSpace := h.getPacketNumberSpace(encLevel) - pnSpace.history.Iterate(func(p *Packet) (bool, error) { - if p.includedInBytesInFlight { - h.bytesInFlight -= p.Length - } - return true, nil - }) - // remove packets from the retransmission queue - var queue []*Packet - for _, packet := range h.retransmissionQueue { - if packet.EncryptionLevel != encLevel { - queue = append(queue, packet) + if h.perspective == protocol.PerspectiveClient && encLevel == protocol.EncryptionInitial { + // This function is called when the crypto setup seals a Handshake packet. + // If this Handshake packet is coalesced behind an Initial packet, we would drop the Initial packet number space + // before SentPacket() was called for that Initial packet. + return + } + h.dropPackets(encLevel) +} + +func (h *sentPacketHandler) removeFromBytesInFlight(p *Packet) { + if p.includedInBytesInFlight { + if p.Length > h.bytesInFlight { + panic("negative bytes_in_flight") } + h.bytesInFlight -= p.Length + p.includedInBytesInFlight = false + } +} + +func (h *sentPacketHandler) dropPackets(encLevel protocol.EncryptionLevel) { + // The server won't await address validation after the handshake is confirmed. + // This applies even if we didn't receive an ACK for a Handshake packet. + if h.perspective == protocol.PerspectiveClient && encLevel == protocol.EncryptionHandshake { + h.peerCompletedAddressValidation = true + } + // remove outstanding packets from bytes_in_flight + if encLevel == protocol.EncryptionInitial || encLevel == protocol.EncryptionHandshake { + pnSpace := h.getPacketNumberSpace(encLevel) + pnSpace.history.Iterate(func(p *Packet) (bool, error) { + h.removeFromBytesInFlight(p) + return true, nil + }) } - h.retransmissionQueue = queue // drop the packet history + //nolint:exhaustive // Not every packet number space can be dropped. switch encLevel { case protocol.EncryptionInitial: h.initialPackets = nil case protocol.EncryptionHandshake: h.handshakePackets = nil + case protocol.Encryption0RTT: + // This function is only called when 0-RTT is rejected, + // and not when the client drops 0-RTT keys when the handshake completes. + // When 0-RTT is rejected, all application data sent so far becomes invalid. + // Delete the packets from the history and remove them from bytes_in_flight. + h.appDataPackets.history.Iterate(func(p *Packet) (bool, error) { + if p.EncryptionLevel != protocol.Encryption0RTT { + return false, nil + } + h.removeFromBytesInFlight(p) + h.appDataPackets.history.Remove(p.PacketNumber) + return true, nil + }) default: panic(fmt.Sprintf("Cannot drop keys for encryption level %s", encLevel)) } + if h.tracer != nil && h.ptoCount != 0 { + h.tracer.UpdatedPTOCount(0) + } + h.ptoCount = 0 + h.numProbesToSend = 0 + h.ptoMode = SendNone + h.setLossDetectionTimer() } -func (h *sentPacketHandler) SentPacket(packet *Packet) { - if isAckEliciting := h.sentPacketImpl(packet); isAckEliciting { - h.getPacketNumberSpace(packet.EncryptionLevel).history.SentPacket(packet) +func (h *sentPacketHandler) ReceivedBytes(n protocol.ByteCount) { + wasAmplificationLimit := h.isAmplificationLimited() + h.bytesReceived += n + if wasAmplificationLimit && !h.isAmplificationLimited() { h.setLossDetectionTimer() } } -func (h *sentPacketHandler) SentPacketsAsRetransmission(packets []*Packet, retransmissionOf protocol.PacketNumber) { - var p []*Packet - for _, packet := range packets { - if isAckEliciting := h.sentPacketImpl(packet); isAckEliciting { - p = append(p, packet) - } +func (h *sentPacketHandler) ReceivedPacket(l protocol.EncryptionLevel) { + if h.perspective == protocol.PerspectiveServer && l == protocol.EncryptionHandshake && !h.peerAddressValidated { + h.peerAddressValidated = true + h.setLossDetectionTimer() + } +} + +func (h *sentPacketHandler) packetsInFlight() int { + packetsInFlight := h.appDataPackets.history.Len() + if h.handshakePackets != nil { + packetsInFlight += h.handshakePackets.history.Len() + } + if h.initialPackets != nil { + packetsInFlight += h.initialPackets.history.Len() + } + return packetsInFlight +} + +func (h *sentPacketHandler) SentPacket(packet *Packet) { + h.bytesSent += packet.Length + // For the client, drop the Initial packet number space when the first Handshake packet is sent. + if h.perspective == protocol.PerspectiveClient && packet.EncryptionLevel == protocol.EncryptionHandshake && h.initialPackets != nil { + h.dropPackets(protocol.EncryptionInitial) + } + isAckEliciting := h.sentPacketImpl(packet) + h.getPacketNumberSpace(packet.EncryptionLevel).history.SentPacket(packet, isAckEliciting) + if h.tracer != nil && isAckEliciting { + h.tracer.UpdatedMetrics(h.rttStats, h.congestion.GetCongestionWindow(), h.bytesInFlight, h.packetsInFlight()) + } + if isAckEliciting || !h.peerCompletedAddressValidation { + h.setLossDetectionTimer() } - h.getPacketNumberSpace(p[0].EncryptionLevel).history.SentPacketsAsRetransmission(p, retransmissionOf) - h.setLossDetectionTimer() } func (h *sentPacketHandler) getPacketNumberSpace(encLevel protocol.EncryptionLevel) *packetNumberSpace { @@ -153,8 +245,8 @@ func (h *sentPacketHandler) getPacketNumberSpace(encLevel protocol.EncryptionLev return h.initialPackets case protocol.EncryptionHandshake: return h.handshakePackets - case protocol.Encryption1RTT: - return h.oneRTTPackets + case protocol.Encryption0RTT, protocol.Encryption1RTT: + return h.appDataPackets default: panic("invalid packet number space") } @@ -163,113 +255,113 @@ func (h *sentPacketHandler) getPacketNumberSpace(encLevel protocol.EncryptionLev func (h *sentPacketHandler) sentPacketImpl(packet *Packet) bool /* is ack-eliciting */ { pnSpace := h.getPacketNumberSpace(packet.EncryptionLevel) - if h.logger.Debug() { + if h.logger.Debug() && pnSpace.history.HasOutstandingPackets() { for p := utils.MaxPacketNumber(0, pnSpace.largestSent+1); p < packet.PacketNumber; p++ { - h.logger.Debugf("Skipping packet number %#x", p) + h.logger.Debugf("Skipping packet number %d", p) } } pnSpace.largestSent = packet.PacketNumber - - packet.largestAcked = protocol.InvalidPacketNumber - if packet.Ack != nil { - packet.largestAcked = packet.Ack.LargestAcked() - } - packet.Ack = nil // no need to save the ACK - isAckEliciting := len(packet.Frames) > 0 if isAckEliciting { - if packet.EncryptionLevel != protocol.Encryption1RTT { - h.lastSentCryptoPacketTime = packet.SendTime - } - h.lastSentAckElicitingPacketTime = packet.SendTime + pnSpace.lastAckElicitingPacketTime = packet.SendTime packet.includedInBytesInFlight = true h.bytesInFlight += packet.Length - packet.canBeRetransmitted = true if h.numProbesToSend > 0 { h.numProbesToSend-- } } h.congestion.OnPacketSent(packet.SendTime, h.bytesInFlight, packet.PacketNumber, packet.Length, isAckEliciting) - h.nextSendTime = utils.MaxTime(h.nextSendTime, packet.SendTime).Add(h.congestion.TimeUntilSend(h.bytesInFlight)) return isAckEliciting } -func (h *sentPacketHandler) ReceivedAck(ackFrame *wire.AckFrame, withPacketNumber protocol.PacketNumber, encLevel protocol.EncryptionLevel, rcvTime time.Time) error { +func (h *sentPacketHandler) ReceivedAck(ack *wire.AckFrame, encLevel protocol.EncryptionLevel, rcvTime time.Time) (bool /* contained 1-RTT packet */, error) { pnSpace := h.getPacketNumberSpace(encLevel) - largestAcked := ackFrame.LargestAcked() + largestAcked := ack.LargestAcked() if largestAcked > pnSpace.largestSent { - return qerr.Error(qerr.ProtocolViolation, "Received ACK for an unsent packet") + return false, &qerr.TransportError{ + ErrorCode: qerr.ProtocolViolation, + ErrorMessage: "received ACK for an unsent packet", + } } pnSpace.largestAcked = utils.MaxPacketNumber(pnSpace.largestAcked, largestAcked) - if !pnSpace.pns.Validate(ackFrame) { - return qerr.Error(qerr.ProtocolViolation, "Received an ACK for a skipped packet number") + // Servers complete address validation when a protected packet is received. + if h.perspective == protocol.PerspectiveClient && !h.peerCompletedAddressValidation && + (encLevel == protocol.EncryptionHandshake || encLevel == protocol.Encryption1RTT) { + h.peerCompletedAddressValidation = true + h.logger.Debugf("Peer doesn't await address validation any longer.") + // Make sure that the timer is reset, even if this ACK doesn't acknowledge any (ack-eliciting) packets. + h.setLossDetectionTimer() } - // maybe update the RTT - if p := pnSpace.history.GetPacket(ackFrame.LargestAcked()); p != nil { - // don't use the ack delay for Initial and Handshake packets - var ackDelay time.Duration - if encLevel == protocol.Encryption1RTT { - ackDelay = utils.MinDuration(ackFrame.DelayTime, h.rttStats.MaxAckDelay()) - } - h.rttStats.UpdateRTT(rcvTime.Sub(p.SendTime), ackDelay, rcvTime) - if h.logger.Debug() { - h.logger.Debugf("\tupdated RTT: %s (σ: %s)", h.rttStats.SmoothedRTT(), h.rttStats.MeanDeviation()) + priorInFlight := h.bytesInFlight + ackedPackets, err := h.detectAndRemoveAckedPackets(ack, encLevel) + if err != nil || len(ackedPackets) == 0 { + return false, err + } + // update the RTT, if the largest acked is newly acknowledged + if len(ackedPackets) > 0 { + if p := ackedPackets[len(ackedPackets)-1]; p.PacketNumber == ack.LargestAcked() { + // don't use the ack delay for Initial and Handshake packets + var ackDelay time.Duration + if encLevel == protocol.Encryption1RTT { + ackDelay = utils.MinDuration(ack.DelayTime, h.rttStats.MaxAckDelay()) + } + h.rttStats.UpdateRTT(rcvTime.Sub(p.SendTime), ackDelay, rcvTime) + if h.logger.Debug() { + h.logger.Debugf("\tupdated RTT: %s (σ: %s)", h.rttStats.SmoothedRTT(), h.rttStats.MeanDeviation()) + } + h.congestion.MaybeExitSlowStart() } - h.congestion.MaybeExitSlowStart() - } - - ackedPackets, err := h.determineNewlyAckedPackets(ackFrame, encLevel) - if err != nil { - return err } - if len(ackedPackets) == 0 { - return nil + if err := h.detectLostPackets(rcvTime, encLevel); err != nil { + return false, err } - - priorInFlight := h.bytesInFlight + var acked1RTTPacket bool for _, p := range ackedPackets { - if p.largestAcked != protocol.InvalidPacketNumber && encLevel == protocol.Encryption1RTT { - h.lowestNotConfirmedAcked = utils.MaxPacketNumber(h.lowestNotConfirmedAcked, p.largestAcked+1) - } - if err := h.onPacketAcked(p, rcvTime); err != nil { - return err - } - if p.includedInBytesInFlight { + if p.includedInBytesInFlight && !p.declaredLost { h.congestion.OnPacketAcked(p.PacketNumber, p.Length, priorInFlight, rcvTime) } + if p.EncryptionLevel == protocol.Encryption1RTT { + acked1RTTPacket = true + } + h.removeFromBytesInFlight(p) } - if err := h.detectLostPackets(rcvTime, encLevel, priorInFlight); err != nil { - return err + // Reset the pto_count unless the client is unsure if the server has validated the client's address. + if h.peerCompletedAddressValidation { + if h.tracer != nil && h.ptoCount != 0 { + h.tracer.UpdatedPTOCount(0) + } + h.ptoCount = 0 } - - h.ptoCount = 0 h.numProbesToSend = 0 + if h.tracer != nil { + h.tracer.UpdatedMetrics(h.rttStats, h.congestion.GetCongestionWindow(), h.bytesInFlight, h.packetsInFlight()) + } + + pnSpace.history.DeleteOldPackets(rcvTime) h.setLossDetectionTimer() - return nil + return acked1RTTPacket, nil } func (h *sentPacketHandler) GetLowestPacketNotConfirmedAcked() protocol.PacketNumber { return h.lowestNotConfirmedAcked } -func (h *sentPacketHandler) determineNewlyAckedPackets( - ackFrame *wire.AckFrame, - encLevel protocol.EncryptionLevel, -) ([]*Packet, error) { +// Packets are returned in ascending packet number order. +func (h *sentPacketHandler) detectAndRemoveAckedPackets(ack *wire.AckFrame, encLevel protocol.EncryptionLevel) ([]*Packet, error) { pnSpace := h.getPacketNumberSpace(encLevel) - var ackedPackets []*Packet + h.ackedPackets = h.ackedPackets[:0] ackRangeIndex := 0 - lowestAcked := ackFrame.LowestAcked() - largestAcked := ackFrame.LargestAcked() + lowestAcked := ack.LowestAcked() + largestAcked := ack.LargestAcked() err := pnSpace.history.Iterate(func(p *Packet) (bool, error) { // Ignore packets below the lowest acked if p.PacketNumber < lowestAcked { @@ -280,36 +372,60 @@ func (h *sentPacketHandler) determineNewlyAckedPackets( return false, nil } - if ackFrame.HasMissingRanges() { - ackRange := ackFrame.AckRanges[len(ackFrame.AckRanges)-1-ackRangeIndex] + if ack.HasMissingRanges() { + ackRange := ack.AckRanges[len(ack.AckRanges)-1-ackRangeIndex] - for p.PacketNumber > ackRange.Largest && ackRangeIndex < len(ackFrame.AckRanges)-1 { + for p.PacketNumber > ackRange.Largest && ackRangeIndex < len(ack.AckRanges)-1 { ackRangeIndex++ - ackRange = ackFrame.AckRanges[len(ackFrame.AckRanges)-1-ackRangeIndex] + ackRange = ack.AckRanges[len(ack.AckRanges)-1-ackRangeIndex] } - if p.PacketNumber >= ackRange.Smallest { // packet i contained in ACK range - if p.PacketNumber > ackRange.Largest { - return false, fmt.Errorf("BUG: ackhandler would have acked wrong packet 0x%x, while evaluating range 0x%x -> 0x%x", p.PacketNumber, ackRange.Smallest, ackRange.Largest) - } - ackedPackets = append(ackedPackets, p) + if p.PacketNumber < ackRange.Smallest { // packet not contained in ACK range + return true, nil + } + if p.PacketNumber > ackRange.Largest { + return false, fmt.Errorf("BUG: ackhandler would have acked wrong packet %d, while evaluating range %d -> %d", p.PacketNumber, ackRange.Smallest, ackRange.Largest) + } + } + if p.skippedPacket { + return false, &qerr.TransportError{ + ErrorCode: qerr.ProtocolViolation, + ErrorMessage: fmt.Sprintf("received an ACK for skipped packet number: %d (%s)", p.PacketNumber, encLevel), } - } else { - ackedPackets = append(ackedPackets, p) } + h.ackedPackets = append(h.ackedPackets, p) return true, nil }) - if h.logger.Debug() && len(ackedPackets) > 0 { - pns := make([]protocol.PacketNumber, len(ackedPackets)) - for i, p := range ackedPackets { + if h.logger.Debug() && len(h.ackedPackets) > 0 { + pns := make([]protocol.PacketNumber, len(h.ackedPackets)) + for i, p := range h.ackedPackets { pns[i] = p.PacketNumber } - h.logger.Debugf("\tnewly acked packets (%d): %#x", len(pns), pns) + h.logger.Debugf("\tnewly acked packets (%d): %d", len(pns), pns) } - return ackedPackets, err + + for _, p := range h.ackedPackets { + if p.LargestAcked != protocol.InvalidPacketNumber && encLevel == protocol.Encryption1RTT { + h.lowestNotConfirmedAcked = utils.MaxPacketNumber(h.lowestNotConfirmedAcked, p.LargestAcked+1) + } + + for _, f := range p.Frames { + if f.OnAcked != nil { + f.OnAcked(f.Frame) + } + } + if err := pnSpace.history.Remove(p.PacketNumber); err != nil { + return nil, err + } + if h.tracer != nil { + h.tracer.AcknowledgedPacket(encLevel, p.PacketNumber) + } + } + + return h.ackedPackets, err } -func (h *sentPacketHandler) getEarliestLossTime() (time.Time, protocol.EncryptionLevel) { +func (h *sentPacketHandler) getLossTimeAndSpace() (time.Time, protocol.EncryptionLevel) { var encLevel protocol.EncryptionLevel var lossTime time.Time @@ -317,53 +433,124 @@ func (h *sentPacketHandler) getEarliestLossTime() (time.Time, protocol.Encryptio lossTime = h.initialPackets.lossTime encLevel = protocol.EncryptionInitial } - if h.handshakePackets != nil && (lossTime.IsZero() || h.handshakePackets.lossTime.Before(lossTime)) { + if h.handshakePackets != nil && (lossTime.IsZero() || (!h.handshakePackets.lossTime.IsZero() && h.handshakePackets.lossTime.Before(lossTime))) { lossTime = h.handshakePackets.lossTime encLevel = protocol.EncryptionHandshake } - if lossTime.IsZero() || h.oneRTTPackets.lossTime.Before(lossTime) { - lossTime = h.oneRTTPackets.lossTime + if lossTime.IsZero() || (!h.appDataPackets.lossTime.IsZero() && h.appDataPackets.lossTime.Before(lossTime)) { + lossTime = h.appDataPackets.lossTime encLevel = protocol.Encryption1RTT } return lossTime, encLevel } -func (h *sentPacketHandler) hasOutstandingCryptoPackets() bool { - var hasInitial, hasHandshake bool +// same logic as getLossTimeAndSpace, but for lastAckElicitingPacketTime instead of lossTime +func (h *sentPacketHandler) getPTOTimeAndSpace() (pto time.Time, encLevel protocol.EncryptionLevel, ok bool) { + // We only send application data probe packets once the handshake is confirmed, + // because before that, we don't have the keys to decrypt ACKs sent in 1-RTT packets. + if !h.handshakeConfirmed && !h.hasOutstandingCryptoPackets() { + if h.peerCompletedAddressValidation { + return + } + t := time.Now().Add(h.rttStats.PTO(false) << h.ptoCount) + if h.initialPackets != nil { + return t, protocol.EncryptionInitial, true + } + return t, protocol.EncryptionHandshake, true + } + if h.initialPackets != nil { - hasInitial = h.initialPackets.history.HasOutstandingPackets() + encLevel = protocol.EncryptionInitial + if t := h.initialPackets.lastAckElicitingPacketTime; !t.IsZero() { + pto = t.Add(h.rttStats.PTO(false) << h.ptoCount) + } } - if h.handshakePackets != nil { - hasHandshake = h.handshakePackets.history.HasOutstandingPackets() + if h.handshakePackets != nil && !h.handshakePackets.lastAckElicitingPacketTime.IsZero() { + t := h.handshakePackets.lastAckElicitingPacketTime.Add(h.rttStats.PTO(false) << h.ptoCount) + if pto.IsZero() || (!t.IsZero() && t.Before(pto)) { + pto = t + encLevel = protocol.EncryptionHandshake + } } - return hasInitial || hasHandshake + if h.handshakeConfirmed && !h.appDataPackets.lastAckElicitingPacketTime.IsZero() { + t := h.appDataPackets.lastAckElicitingPacketTime.Add(h.rttStats.PTO(true) << h.ptoCount) + if pto.IsZero() || (!t.IsZero() && t.Before(pto)) { + pto = t + encLevel = protocol.Encryption1RTT + } + } + return pto, encLevel, true +} + +func (h *sentPacketHandler) hasOutstandingCryptoPackets() bool { + if h.initialPackets != nil && h.initialPackets.history.HasOutstandingPackets() { + return true + } + if h.handshakePackets != nil && h.handshakePackets.history.HasOutstandingPackets() { + return true + } + return false } func (h *sentPacketHandler) hasOutstandingPackets() bool { - return h.oneRTTPackets.history.HasOutstandingPackets() || h.hasOutstandingCryptoPackets() + return h.appDataPackets.history.HasOutstandingPackets() || h.hasOutstandingCryptoPackets() } func (h *sentPacketHandler) setLossDetectionTimer() { - if lossTime, _ := h.getEarliestLossTime(); !lossTime.IsZero() { + oldAlarm := h.alarm // only needed in case tracing is enabled + lossTime, encLevel := h.getLossTimeAndSpace() + if !lossTime.IsZero() { // Early retransmit timer or time loss detection. h.alarm = lossTime + if h.tracer != nil && h.alarm != oldAlarm { + h.tracer.SetLossTimer(logging.TimerTypeACK, encLevel, h.alarm) + } + return + } + + // Cancel the alarm if amplification limited. + if h.isAmplificationLimited() { + h.alarm = time.Time{} + if !oldAlarm.IsZero() { + h.logger.Debugf("Canceling loss detection timer. Amplification limited.") + if h.tracer != nil { + h.tracer.LossTimerCanceled() + } + } + return } // Cancel the alarm if no packets are outstanding - if !h.hasOutstandingPackets() { + if !h.hasOutstandingPackets() && h.peerCompletedAddressValidation { h.alarm = time.Time{} + if !oldAlarm.IsZero() { + h.logger.Debugf("Canceling loss detection timer. No packets in flight.") + if h.tracer != nil { + h.tracer.LossTimerCanceled() + } + } return } // PTO alarm - h.alarm = h.lastSentAckElicitingPacketTime.Add(h.rttStats.PTO() << h.ptoCount) + ptoTime, encLevel, ok := h.getPTOTimeAndSpace() + if !ok { + if !oldAlarm.IsZero() { + h.alarm = time.Time{} + h.logger.Debugf("Canceling loss detection timer. No PTO needed..") + if h.tracer != nil { + h.tracer.LossTimerCanceled() + } + } + return + } + h.alarm = ptoTime + if h.tracer != nil && h.alarm != oldAlarm { + h.tracer.SetLossTimer(logging.TimerTypePTO, encLevel, h.alarm) + } } -func (h *sentPacketHandler) detectLostPackets( - now time.Time, - encLevel protocol.EncryptionLevel, - priorInFlight protocol.ByteCount, -) error { +func (h *sentPacketHandler) detectLostPackets(now time.Time, encLevel protocol.EncryptionLevel) error { pnSpace := h.getPacketNumberSpace(encLevel) pnSpace.lossTime = time.Time{} @@ -373,189 +560,122 @@ func (h *sentPacketHandler) detectLostPackets( // Minimum time of granularity before packets are deemed lost. lossDelay = utils.MaxDuration(lossDelay, protocol.TimerGranularity) - var lostPackets []*Packet - pnSpace.history.Iterate(func(packet *Packet) (bool, error) { - if packet.PacketNumber > pnSpace.largestAcked { + // Packets sent before this time are deemed lost. + lostSendTime := now.Add(-lossDelay) + + priorInFlight := h.bytesInFlight + return pnSpace.history.Iterate(func(p *Packet) (bool, error) { + if p.PacketNumber > pnSpace.largestAcked { return false, nil } + if p.declaredLost || p.skippedPacket { + return true, nil + } - timeSinceSent := now.Sub(packet.SendTime) - if timeSinceSent > lossDelay { - lostPackets = append(lostPackets, packet) - } else if pnSpace.lossTime.IsZero() && encLevel == protocol.Encryption1RTT { + var packetLost bool + if p.SendTime.Before(lostSendTime) { + packetLost = true + if h.logger.Debug() { + h.logger.Debugf("\tlost packet %d (time threshold)", p.PacketNumber) + } + if h.tracer != nil { + h.tracer.LostPacket(p.EncryptionLevel, p.PacketNumber, logging.PacketLossTimeThreshold) + } + } else if pnSpace.largestAcked >= p.PacketNumber+packetThreshold { + packetLost = true if h.logger.Debug() { - h.logger.Debugf("\tsetting loss timer for packet %#x to %s (in %s)", packet.PacketNumber, lossDelay, lossDelay-timeSinceSent) + h.logger.Debugf("\tlost packet %d (reordering threshold)", p.PacketNumber) } + if h.tracer != nil { + h.tracer.LostPacket(p.EncryptionLevel, p.PacketNumber, logging.PacketLossReorderingThreshold) + } + } else if pnSpace.lossTime.IsZero() { // Note: This conditional is only entered once per call - pnSpace.lossTime = now.Add(lossDelay - timeSinceSent) - } - return true, nil - }) - - if h.logger.Debug() && len(lostPackets) > 0 { - pns := make([]protocol.PacketNumber, len(lostPackets)) - for i, p := range lostPackets { - pns[i] = p.PacketNumber - } - h.logger.Debugf("\tlost packets (%d): %#x", len(pns), pns) - } - - for _, p := range lostPackets { - // the bytes in flight need to be reduced no matter if this packet will be retransmitted - if p.includedInBytesInFlight { - h.bytesInFlight -= p.Length - h.congestion.OnPacketLost(p.PacketNumber, p.Length, priorInFlight) - } - if p.canBeRetransmitted { - // queue the packet for retransmission, and report the loss to the congestion controller - if err := h.queuePacketForRetransmission(p, pnSpace); err != nil { - return err + lossTime := p.SendTime.Add(lossDelay) + if h.logger.Debug() { + h.logger.Debugf("\tsetting loss timer for packet %d (%s) to %s (in %s)", p.PacketNumber, encLevel, lossDelay, lossTime) } + pnSpace.lossTime = lossTime } - pnSpace.history.Remove(p.PacketNumber) - if h.traceCallback != nil { - h.traceCallback(quictrace.Event{ - Time: now, - EventType: quictrace.PacketLost, - EncryptionLevel: p.EncryptionLevel, - PacketNumber: p.PacketNumber, - PacketSize: p.Length, - Frames: p.Frames, - TransportState: h.GetStats(), - }) + if packetLost { + p.declaredLost = true + // the bytes in flight need to be reduced no matter if the frames in this packet will be retransmitted + h.removeFromBytesInFlight(p) + h.queueFramesForRetransmission(p) + if !p.IsPathMTUProbePacket { + h.congestion.OnPacketLost(p.PacketNumber, p.Length, priorInFlight) + } } - } - return nil + return true, nil + }) } func (h *sentPacketHandler) OnLossDetectionTimeout() error { - // When all outstanding are acknowledged, the alarm is canceled in - // updateLossDetectionAlarm. This doesn't reset the timer in the session though. - // When OnAlarm is called, we therefore need to make sure that there are - // actually packets outstanding. - if h.hasOutstandingPackets() { - if err := h.onVerifiedLossDetectionTimeout(); err != nil { - return err - } - } - h.setLossDetectionTimer() - return nil -} - -func (h *sentPacketHandler) onVerifiedLossDetectionTimeout() error { - lossTime, encLevel := h.getEarliestLossTime() - if !lossTime.IsZero() { + defer h.setLossDetectionTimer() + earliestLossTime, encLevel := h.getLossTimeAndSpace() + if !earliestLossTime.IsZero() { if h.logger.Debug() { - h.logger.Debugf("Loss detection alarm fired in loss timer mode. Loss time: %s", lossTime) + h.logger.Debugf("Loss detection alarm fired in loss timer mode. Loss time: %s", earliestLossTime) + } + if h.tracer != nil { + h.tracer.LossTimerExpired(logging.TimerTypeACK, encLevel) } // Early retransmit or time loss detection - return h.detectLostPackets(time.Now(), encLevel, h.bytesInFlight) + return h.detectLostPackets(time.Now(), encLevel) } // PTO - if h.logger.Debug() { - h.logger.Debugf("Loss detection alarm fired in PTO mode. PTO count: %d", h.ptoCount) - } - h.ptoCount++ - h.numProbesToSend += 2 - return nil -} - -func (h *sentPacketHandler) GetLossDetectionTimeout() time.Time { - return h.alarm -} - -func (h *sentPacketHandler) onPacketAcked(p *Packet, rcvTime time.Time) error { - pnSpace := h.getPacketNumberSpace(p.EncryptionLevel) - // This happens if a packet and its retransmissions is acked in the same ACK. - // As soon as we process the first one, this will remove all the retransmissions, - // so we won't find the retransmitted packet number later. - if packet := pnSpace.history.GetPacket(p.PacketNumber); packet == nil { + // When all outstanding are acknowledged, the alarm is canceled in + // setLossDetectionTimer. This doesn't reset the timer in the session though. + // When OnAlarm is called, we therefore need to make sure that there are + // actually packets outstanding. + if h.bytesInFlight == 0 && !h.peerCompletedAddressValidation { + h.ptoCount++ + h.numProbesToSend++ + if h.initialPackets != nil { + h.ptoMode = SendPTOInitial + } else if h.handshakePackets != nil { + h.ptoMode = SendPTOHandshake + } else { + return errors.New("sentPacketHandler BUG: PTO fired, but bytes_in_flight is 0 and Initial and Handshake already dropped") + } return nil } - // only report the acking of this packet to the congestion controller if: - // * it is an ack-eliciting packet - // * this packet wasn't retransmitted yet - if p.isRetransmission { - // that the parent doesn't exist is expected to happen every time the original packet was already acked - if parent := pnSpace.history.GetPacket(p.retransmissionOf); parent != nil { - if len(parent.retransmittedAs) == 1 { - parent.retransmittedAs = nil - } else { - // remove this packet from the slice of retransmission - retransmittedAs := make([]protocol.PacketNumber, 0, len(parent.retransmittedAs)-1) - for _, pn := range parent.retransmittedAs { - if pn != p.PacketNumber { - retransmittedAs = append(retransmittedAs, pn) - } - } - parent.retransmittedAs = retransmittedAs - } - } + _, encLevel, ok := h.getPTOTimeAndSpace() + if !ok { + return nil } - // this also applies to packets that have been retransmitted as probe packets - if p.includedInBytesInFlight { - h.bytesInFlight -= p.Length + if ps := h.getPacketNumberSpace(encLevel); !ps.history.HasOutstandingPackets() && !h.peerCompletedAddressValidation { + return nil } - if err := h.stopRetransmissionsFor(p, pnSpace); err != nil { - return err + h.ptoCount++ + if h.logger.Debug() { + h.logger.Debugf("Loss detection alarm for %s fired in PTO mode. PTO count: %d", encLevel, h.ptoCount) } - return pnSpace.history.Remove(p.PacketNumber) -} - -func (h *sentPacketHandler) stopRetransmissionsFor(p *Packet, pnSpace *packetNumberSpace) error { - if err := pnSpace.history.MarkCannotBeRetransmitted(p.PacketNumber); err != nil { - return err + if h.tracer != nil { + h.tracer.LossTimerExpired(logging.TimerTypePTO, encLevel) + h.tracer.UpdatedPTOCount(h.ptoCount) } - for _, r := range p.retransmittedAs { - packet := pnSpace.history.GetPacket(r) - if packet == nil { - return fmt.Errorf("sent packet handler BUG: marking packet as not retransmittable %d (retransmission of %d) not found in history", r, p.PacketNumber) - } - h.stopRetransmissionsFor(packet, pnSpace) + h.numProbesToSend += 2 + //nolint:exhaustive // We never arm a PTO timer for 0-RTT packets. + switch encLevel { + case protocol.EncryptionInitial: + h.ptoMode = SendPTOInitial + case protocol.EncryptionHandshake: + h.ptoMode = SendPTOHandshake + case protocol.Encryption1RTT: + // skip a packet number in order to elicit an immediate ACK + _ = h.PopPacketNumber(protocol.Encryption1RTT) + h.ptoMode = SendPTOAppData + default: + return fmt.Errorf("PTO timer in unexpected encryption level: %s", encLevel) } return nil } -func (h *sentPacketHandler) DequeuePacketForRetransmission() *Packet { - if len(h.retransmissionQueue) == 0 { - return nil - } - packet := h.retransmissionQueue[0] - // Shift the slice and don't retain anything that isn't needed. - copy(h.retransmissionQueue, h.retransmissionQueue[1:]) - h.retransmissionQueue[len(h.retransmissionQueue)-1] = nil - h.retransmissionQueue = h.retransmissionQueue[:len(h.retransmissionQueue)-1] - return packet -} - -func (h *sentPacketHandler) DequeueProbePacket() (*Packet, error) { - if len(h.retransmissionQueue) > 0 { - return h.DequeuePacketForRetransmission(), nil - } - - var pnSpace *packetNumberSpace - var p *Packet - if h.initialPackets != nil { - pnSpace = h.initialPackets - p = h.initialPackets.history.FirstOutstanding() - } - if p == nil && h.handshakePackets != nil { - pnSpace = h.handshakePackets - p = h.handshakePackets.history.FirstOutstanding() - } - if p == nil { - pnSpace = h.oneRTTPackets - p = h.oneRTTPackets.history.FirstOutstanding() - } - if p == nil { - return nil, errors.New("cannot dequeue a probe packet. No outstanding packets") - } - if err := h.queuePacketForRetransmission(p, pnSpace); err != nil { - return nil, err - } - return h.DequeuePacketForRetransmission(), nil +func (h *sentPacketHandler) GetLossDetectionTimeout() time.Time { + return h.alarm } func (h *sentPacketHandler) PeekPacketNumber(encLevel protocol.EncryptionLevel) (protocol.PacketNumber, protocol.PacketNumberLen) { @@ -577,7 +697,7 @@ func (h *sentPacketHandler) PopPacketNumber(encLevel protocol.EncryptionLevel) p } func (h *sentPacketHandler) SendMode() SendMode { - numTrackedPackets := len(h.retransmissionQueue) + h.oneRTTPackets.history.Len() + numTrackedPackets := h.appDataPackets.history.Len() if h.initialPackets != nil { numTrackedPackets += h.initialPackets.history.Len() } @@ -585,6 +705,10 @@ func (h *sentPacketHandler) SendMode() SendMode { numTrackedPackets += h.handshakePackets.history.Len() } + if h.isAmplificationLimited() { + h.logger.Debugf("Amplification window limited. Received %d bytes, already sent out %d bytes", h.bytesReceived, h.bytesSent) + return SendNone + } // Don't send any packets if we're keeping track of the maximum number of packets. // Note that since MaxOutstandingSentPackets is smaller than MaxTrackedSentPackets, // we will stop sending out new data when reaching MaxOutstandingSentPackets, @@ -596,7 +720,7 @@ func (h *sentPacketHandler) SendMode() SendMode { return SendNone } if h.numProbesToSend > 0 { - return SendPTO + return h.ptoMode } // Only send ACKs if we're congestion limited. if !h.congestion.CanSend(h.bytesInFlight) { @@ -605,10 +729,6 @@ func (h *sentPacketHandler) SendMode() SendMode { } return SendAck } - // Send retransmissions first, if there are any. - if len(h.retransmissionQueue) > 0 { - return SendRetransmission - } if numTrackedPackets >= protocol.MaxOutstandingSentPackets { if h.logger.Debug() { h.logger.Debugf("Max outstanding limited: tracking %d packets, maximum: %d", numTrackedPackets, protocol.MaxOutstandingSentPackets) @@ -619,58 +739,100 @@ func (h *sentPacketHandler) SendMode() SendMode { } func (h *sentPacketHandler) TimeUntilSend() time.Time { - return h.nextSendTime + return h.congestion.TimeUntilSend(h.bytesInFlight) } -func (h *sentPacketHandler) ShouldSendNumPackets() int { - if h.numProbesToSend > 0 { - // RTO probes should not be paced, but must be sent immediately. - return h.numProbesToSend +func (h *sentPacketHandler) HasPacingBudget() bool { + return h.congestion.HasPacingBudget() +} + +func (h *sentPacketHandler) SetMaxDatagramSize(s protocol.ByteCount) { + h.congestion.SetMaxDatagramSize(s) +} + +func (h *sentPacketHandler) isAmplificationLimited() bool { + if h.peerAddressValidated { + return false } - delay := h.congestion.TimeUntilSend(h.bytesInFlight) - if delay == 0 || delay > protocol.MinPacingDelay { - return 1 + return h.bytesSent >= amplificationFactor*h.bytesReceived +} + +func (h *sentPacketHandler) QueueProbePacket(encLevel protocol.EncryptionLevel) bool { + pnSpace := h.getPacketNumberSpace(encLevel) + p := pnSpace.history.FirstOutstanding() + if p == nil { + return false } - return int(math.Ceil(float64(protocol.MinPacingDelay) / float64(delay))) + h.queueFramesForRetransmission(p) + // TODO: don't declare the packet lost here. + // Keep track of acknowledged frames instead. + h.removeFromBytesInFlight(p) + p.declaredLost = true + return true } -func (h *sentPacketHandler) queuePacketForRetransmission(p *Packet, pnSpace *packetNumberSpace) error { - if !p.canBeRetransmitted { - return fmt.Errorf("sent packet handler BUG: packet %d already queued for retransmission", p.PacketNumber) +func (h *sentPacketHandler) queueFramesForRetransmission(p *Packet) { + if len(p.Frames) == 0 { + panic("no frames") } - if err := pnSpace.history.MarkCannotBeRetransmitted(p.PacketNumber); err != nil { - return err + for _, f := range p.Frames { + f.OnLost(f.Frame) } - h.retransmissionQueue = append(h.retransmissionQueue, p) - return nil + p.Frames = nil } func (h *sentPacketHandler) ResetForRetry() error { h.bytesInFlight = 0 - var packets []*Packet + var firstPacketSendTime time.Time h.initialPackets.history.Iterate(func(p *Packet) (bool, error) { - if p.canBeRetransmitted { - packets = append(packets, p) + if firstPacketSendTime.IsZero() { + firstPacketSendTime = p.SendTime + } + if p.declaredLost || p.skippedPacket { + return true, nil } + h.queueFramesForRetransmission(p) return true, nil }) - for _, p := range packets { - h.logger.Debugf("Queueing packet %#x for retransmission.", p.PacketNumber) - h.retransmissionQueue = append(h.retransmissionQueue, p) + // All application data packets sent at this point are 0-RTT packets. + // In the case of a Retry, we can assume that the server dropped all of them. + h.appDataPackets.history.Iterate(func(p *Packet) (bool, error) { + if !p.declaredLost && !p.skippedPacket { + h.queueFramesForRetransmission(p) + } + return true, nil + }) + + // Only use the Retry to estimate the RTT if we didn't send any retransmission for the Initial. + // Otherwise, we don't know which Initial the Retry was sent in response to. + if h.ptoCount == 0 { + // Don't set the RTT to a value lower than 5ms here. + now := time.Now() + h.rttStats.UpdateRTT(utils.MaxDuration(minRTTAfterRetry, now.Sub(firstPacketSendTime)), 0, now) + if h.logger.Debug() { + h.logger.Debugf("\tupdated RTT: %s (σ: %s)", h.rttStats.SmoothedRTT(), h.rttStats.MeanDeviation()) + } + if h.tracer != nil { + h.tracer.UpdatedMetrics(h.rttStats, h.congestion.GetCongestionWindow(), h.bytesInFlight, h.packetsInFlight()) + } } - h.initialPackets = newPacketNumberSpace(h.initialPackets.pns.Pop()) - h.setLossDetectionTimer() + h.initialPackets = newPacketNumberSpace(h.initialPackets.pns.Pop(), false, h.rttStats) + h.appDataPackets = newPacketNumberSpace(h.appDataPackets.pns.Pop(), true, h.rttStats) + oldAlarm := h.alarm + h.alarm = time.Time{} + if h.tracer != nil { + h.tracer.UpdatedPTOCount(0) + if !oldAlarm.IsZero() { + h.tracer.LossTimerCanceled() + } + } + h.ptoCount = 0 return nil } -func (h *sentPacketHandler) GetStats() *quictrace.TransportState { - return &quictrace.TransportState{ - MinRTT: h.rttStats.MinRTT(), - SmoothedRTT: h.rttStats.SmoothedOrInitialRTT(), - LatestRTT: h.rttStats.LatestRTT(), - BytesInFlight: h.bytesInFlight, - CongestionWindow: h.congestion.GetCongestionWindow(), - InSlowStart: h.congestion.InSlowStart(), - InRecovery: h.congestion.InRecovery(), - } +func (h *sentPacketHandler) SetHandshakeConfirmed() { + h.handshakeConfirmed = true + // We don't send PTOs for application data packets before the handshake completes. + // Make sure the timer is armed now, if necessary. + h.setLossDetectionTimer() } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_history.go b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_history.go index 393ebba6..36489367 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_history.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/sent_packet_history.go @@ -2,76 +2,57 @@ package ackhandler import ( "fmt" + "time" "github.com/lucas-clemente/quic-go/internal/protocol" + "github.com/lucas-clemente/quic-go/internal/utils" ) type sentPacketHistory struct { - packetList *PacketList - packetMap map[protocol.PacketNumber]*PacketElement - - numOutstandingPackets int - - firstOutstanding *PacketElement + rttStats *utils.RTTStats + packetList *PacketList + packetMap map[protocol.PacketNumber]*PacketElement + highestSent protocol.PacketNumber } -func newSentPacketHistory() *sentPacketHistory { +func newSentPacketHistory(rttStats *utils.RTTStats) *sentPacketHistory { return &sentPacketHistory{ - packetList: NewPacketList(), - packetMap: make(map[protocol.PacketNumber]*PacketElement), + rttStats: rttStats, + packetList: NewPacketList(), + packetMap: make(map[protocol.PacketNumber]*PacketElement), + highestSent: protocol.InvalidPacketNumber, } } -func (h *sentPacketHistory) SentPacket(p *Packet) { - h.sentPacketImpl(p) -} - -func (h *sentPacketHistory) sentPacketImpl(p *Packet) *PacketElement { - el := h.packetList.PushBack(*p) - h.packetMap[p.PacketNumber] = el - if h.firstOutstanding == nil { - h.firstOutstanding = el +func (h *sentPacketHistory) SentPacket(p *Packet, isAckEliciting bool) { + if p.PacketNumber <= h.highestSent { + panic("non-sequential packet number use") } - if p.canBeRetransmitted { - h.numOutstandingPackets++ + // Skipped packet numbers. + for pn := h.highestSent + 1; pn < p.PacketNumber; pn++ { + el := h.packetList.PushBack(Packet{ + PacketNumber: pn, + EncryptionLevel: p.EncryptionLevel, + SendTime: p.SendTime, + skippedPacket: true, + }) + h.packetMap[pn] = el } - return el -} + h.highestSent = p.PacketNumber -func (h *sentPacketHistory) SentPacketsAsRetransmission(packets []*Packet, retransmissionOf protocol.PacketNumber) { - retransmission, ok := h.packetMap[retransmissionOf] - // The retransmitted packet is not present anymore. - // This can happen if it was acked in between dequeueing of the retransmission and sending. - // Just treat the retransmissions as normal packets. - // TODO: This won't happen if we clear packets queued for retransmission on new ACKs. - if !ok { - for _, packet := range packets { - h.sentPacketImpl(packet) - } - return - } - retransmission.Value.retransmittedAs = make([]protocol.PacketNumber, len(packets)) - for i, packet := range packets { - retransmission.Value.retransmittedAs[i] = packet.PacketNumber - el := h.sentPacketImpl(packet) - el.Value.isRetransmission = true - el.Value.retransmissionOf = retransmissionOf + if isAckEliciting { + el := h.packetList.PushBack(*p) + h.packetMap[p.PacketNumber] = el } } -func (h *sentPacketHistory) GetPacket(p protocol.PacketNumber) *Packet { - if el, ok := h.packetMap[p]; ok { - return &el.Value - } - return nil -} - // Iterate iterates through all packets. -// The callback must not modify the history. func (h *sentPacketHistory) Iterate(cb func(*Packet) (cont bool, err error)) error { cont := true - for el := h.packetList.Front(); cont && el != nil; el = el.Next() { + var next *PacketElement + for el := h.packetList.Front(); cont && el != nil; el = next { var err error + next = el.Next() cont, err = cb(&el.Value) if err != nil { return err @@ -81,45 +62,16 @@ func (h *sentPacketHistory) Iterate(cb func(*Packet) (cont bool, err error)) err } // FirstOutStanding returns the first outstanding packet. -// It must not be modified (e.g. retransmitted). -// Use DequeueFirstPacketForRetransmission() to retransmit it. func (h *sentPacketHistory) FirstOutstanding() *Packet { - if h.firstOutstanding == nil { - return nil - } - return &h.firstOutstanding.Value -} - -// QueuePacketForRetransmission marks a packet for retransmission. -// A packet can only be queued once. -func (h *sentPacketHistory) MarkCannotBeRetransmitted(pn protocol.PacketNumber) error { - el, ok := h.packetMap[pn] - if !ok { - return fmt.Errorf("sent packet history: packet %d not found", pn) - } - if el.Value.canBeRetransmitted { - h.numOutstandingPackets-- - if h.numOutstandingPackets < 0 { - panic("numOutstandingHandshakePackets negative") + for el := h.packetList.Front(); el != nil; el = el.Next() { + p := &el.Value + if !p.declaredLost && !p.skippedPacket && !p.IsPathMTUProbePacket { + return p } } - el.Value.canBeRetransmitted = false - if el == h.firstOutstanding { - h.readjustFirstOutstanding() - } return nil } -// readjustFirstOutstanding readjusts the pointer to the first outstanding packet. -// This is necessary every time the first outstanding packet is deleted or retransmitted. -func (h *sentPacketHistory) readjustFirstOutstanding() { - el := h.firstOutstanding.Next() - for el != nil && !el.Value.canBeRetransmitted { - el = el.Next() - } - h.firstOutstanding = el -} - func (h *sentPacketHistory) Len() int { return len(h.packetMap) } @@ -129,20 +81,28 @@ func (h *sentPacketHistory) Remove(p protocol.PacketNumber) error { if !ok { return fmt.Errorf("packet %d not found in sent packet history", p) } - if el == h.firstOutstanding { - h.readjustFirstOutstanding() - } - if el.Value.canBeRetransmitted { - h.numOutstandingPackets-- - if h.numOutstandingPackets < 0 { - panic("numOutstandingHandshakePackets negative") - } - } h.packetList.Remove(el) delete(h.packetMap, p) return nil } func (h *sentPacketHistory) HasOutstandingPackets() bool { - return h.numOutstandingPackets > 0 + return h.FirstOutstanding() != nil +} + +func (h *sentPacketHistory) DeleteOldPackets(now time.Time) { + maxAge := 3 * h.rttStats.PTO(false) + var nextEl *PacketElement + for el := h.packetList.Front(); el != nil; el = nextEl { + nextEl = el.Next() + p := el.Value + if p.SendTime.After(now.Add(-maxAge)) { + break + } + if !p.skippedPacket && !p.declaredLost { // should only happen in the case of drastic RTT changes + continue + } + delete(h.packetMap, p.PacketNumber) + h.packetList.Remove(el) + } } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/bandwidth.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/bandwidth.go index 54269c56..96b1c5aa 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/bandwidth.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/bandwidth.go @@ -1,6 +1,7 @@ package congestion import ( + "math" "time" "github.com/lucas-clemente/quic-go/internal/protocol" @@ -9,6 +10,8 @@ import ( // Bandwidth of a connection type Bandwidth uint64 +const infBandwidth Bandwidth = math.MaxUint64 + const ( // BitsPerSecond is 1 bit per second BitsPerSecond Bandwidth = 1 diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic.go index 8c4de76e..beadd627 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic.go @@ -17,9 +17,13 @@ import ( // 1024*1024^3 (first 1024 is from 0.100^3) // where 0.100 is 100 ms which is the scaling round trip time. -const cubeScale = 40 -const cubeCongestionWindowScale = 410 -const cubeFactor protocol.ByteCount = 1 << cubeScale / cubeCongestionWindowScale / protocol.DefaultTCPMSS +const ( + cubeScale = 40 + cubeCongestionWindowScale = 410 + cubeFactor protocol.ByteCount = 1 << cubeScale / cubeCongestionWindowScale / maxDatagramSize + // TODO: when re-enabling cubic, make sure to use the actual packet size here + maxDatagramSize = protocol.ByteCount(protocol.InitialPacketSizeIPv4) +) const defaultNumConnections = 1 @@ -125,7 +129,7 @@ func (c *Cubic) OnApplicationLimited() { // a loss event. Returns the new congestion window in packets. The new // congestion window is a multiplicative decrease of our current window. func (c *Cubic) CongestionWindowAfterPacketLoss(currentCongestionWindow protocol.ByteCount) protocol.ByteCount { - if currentCongestionWindow+protocol.DefaultTCPMSS < c.lastMaxCongestionWindow { + if currentCongestionWindow+maxDatagramSize < c.lastMaxCongestionWindow { // We never reached the old max, so assume we are competing with another // flow. Use our extra back off factor to allow the other flow to go up. c.lastMaxCongestionWindow = protocol.ByteCount(c.betaLastMax() * float32(currentCongestionWindow)) @@ -175,7 +179,7 @@ func (c *Cubic) CongestionWindowAfterAck( offset = -offset } - deltaCongestionWindow := protocol.ByteCount(cubeCongestionWindowScale*offset*offset*offset) * protocol.DefaultTCPMSS >> cubeScale + deltaCongestionWindow := protocol.ByteCount(cubeCongestionWindowScale*offset*offset*offset) * maxDatagramSize >> cubeScale var targetCongestionWindow protocol.ByteCount if elapsedTime > int64(c.timeToOriginPoint) { targetCongestionWindow = c.originPointCongestionWindow + deltaCongestionWindow @@ -190,7 +194,7 @@ func (c *Cubic) CongestionWindowAfterAck( // congestion windows (less than 25), the formula below will // increase slightly slower than linearly per estimated tcp window // of bytes. - c.estimatedTCPcongestionWindow += protocol.ByteCount(float32(c.ackedBytesCount) * c.alpha() * float32(protocol.DefaultTCPMSS) / float32(c.estimatedTCPcongestionWindow)) + c.estimatedTCPcongestionWindow += protocol.ByteCount(float32(c.ackedBytesCount) * c.alpha() * float32(maxDatagramSize) / float32(c.estimatedTCPcongestionWindow)) c.ackedBytesCount = 0 // We have a new cubic congestion window. diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic_sender.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic_sender.go index 71bebe71..059b8f6a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic_sender.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/cubic_sender.go @@ -1,27 +1,32 @@ package congestion import ( + "fmt" "time" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/logging" ) const ( - maxBurstBytes = 3 * protocol.DefaultTCPMSS - renoBeta float32 = 0.7 // Reno backoff factor. - defaultMinimumCongestionWindow protocol.ByteCount = 2 * protocol.DefaultTCPMSS + // maxDatagramSize is the default maximum packet size used in the Linux TCP implementation. + // Used in QUIC for congestion window computations in bytes. + initialMaxDatagramSize = protocol.ByteCount(protocol.InitialPacketSizeIPv4) + maxBurstPackets = 3 + renoBeta = 0.7 // Reno backoff factor. + minCongestionWindowPackets = 2 + initialCongestionWindow = 32 ) type cubicSender struct { hybridSlowStart HybridSlowStart - prr PrrSender - rttStats *RTTStats - stats connectionStats + rttStats *utils.RTTStats cubic *Cubic + pacer *pacer + clock Clock - noPRR bool - reno bool + reno bool // Track the largest packet that has been sent. largestSentPacketNumber protocol.PacketNumber @@ -36,23 +41,11 @@ type cubicSender struct { // Used for stats collection of slowstartPacketsLost lastCutbackExitedSlowstart bool - // When true, exit slow start with large cutback of congestion window. - slowStartLargeReduction bool - - // Congestion window in packets. + // Congestion window in bytes. congestionWindow protocol.ByteCount - // Minimum congestion window in packets. - minCongestionWindow protocol.ByteCount - - // Maximum congestion window. - maxCongestionWindow protocol.ByteCount - // Slow start congestion window in bytes, aka ssthresh. - slowstartThreshold protocol.ByteCount - - // Number of connections to simulate. - numConnections int + slowStartThreshold protocol.ByteCount // ACK counter for the Reno implementation. numAckedPackets uint64 @@ -60,15 +53,46 @@ type cubicSender struct { initialCongestionWindow protocol.ByteCount initialMaxCongestionWindow protocol.ByteCount - minSlowStartExitWindow protocol.ByteCount + maxDatagramSize protocol.ByteCount + + lastState logging.CongestionState + tracer logging.ConnectionTracer } -var _ SendAlgorithm = &cubicSender{} -var _ SendAlgorithmWithDebugInfos = &cubicSender{} +var ( + _ SendAlgorithm = &cubicSender{} + _ SendAlgorithmWithDebugInfos = &cubicSender{} +) // NewCubicSender makes a new cubic sender -func NewCubicSender(clock Clock, rttStats *RTTStats, reno bool, initialCongestionWindow, initialMaxCongestionWindow protocol.ByteCount) *cubicSender { - return &cubicSender{ +func NewCubicSender( + clock Clock, + rttStats *utils.RTTStats, + initialMaxDatagramSize protocol.ByteCount, + reno bool, + tracer logging.ConnectionTracer, +) *cubicSender { + return newCubicSender( + clock, + rttStats, + reno, + initialMaxDatagramSize, + initialCongestionWindow*initialMaxDatagramSize, + protocol.MaxCongestionWindowPackets*initialMaxDatagramSize, + tracer, + ) +} + +func newCubicSender( + clock Clock, + rttStats *utils.RTTStats, + reno bool, + initialMaxDatagramSize, + initialCongestionWindow, + initialMaxCongestionWindow protocol.ByteCount, + tracer logging.ConnectionTracer, +) *cubicSender { + c := &cubicSender{ rttStats: rttStats, largestSentPacketNumber: protocol.InvalidPacketNumber, largestAckedPacketNumber: protocol.InvalidPacketNumber, @@ -76,48 +100,54 @@ func NewCubicSender(clock Clock, rttStats *RTTStats, reno bool, initialCongestio initialCongestionWindow: initialCongestionWindow, initialMaxCongestionWindow: initialMaxCongestionWindow, congestionWindow: initialCongestionWindow, - minCongestionWindow: defaultMinimumCongestionWindow, - slowstartThreshold: initialMaxCongestionWindow, - maxCongestionWindow: initialMaxCongestionWindow, - numConnections: defaultNumConnections, + slowStartThreshold: protocol.MaxByteCount, cubic: NewCubic(clock), + clock: clock, reno: reno, + tracer: tracer, + maxDatagramSize: initialMaxDatagramSize, + } + c.pacer = newPacer(c.BandwidthEstimate) + if c.tracer != nil { + c.lastState = logging.CongestionStateSlowStart + c.tracer.UpdatedCongestionState(logging.CongestionStateSlowStart) } + return c } // TimeUntilSend returns when the next packet should be sent. -func (c *cubicSender) TimeUntilSend(bytesInFlight protocol.ByteCount) time.Duration { - if !c.noPRR && c.InRecovery() { - // PRR is used when in recovery. - if c.prr.CanSend(c.GetCongestionWindow(), bytesInFlight, c.GetSlowStartThreshold()) { - return 0 - } - } - return c.rttStats.SmoothedRTT() * time.Duration(protocol.DefaultTCPMSS) / time.Duration(2*c.GetCongestionWindow()) +func (c *cubicSender) TimeUntilSend(_ protocol.ByteCount) time.Time { + return c.pacer.TimeUntilSend() +} + +func (c *cubicSender) HasPacingBudget() bool { + return c.pacer.Budget(c.clock.Now()) >= c.maxDatagramSize +} + +func (c *cubicSender) maxCongestionWindow() protocol.ByteCount { + return c.maxDatagramSize * protocol.MaxCongestionWindowPackets +} + +func (c *cubicSender) minCongestionWindow() protocol.ByteCount { + return c.maxDatagramSize * minCongestionWindowPackets } func (c *cubicSender) OnPacketSent( sentTime time.Time, - bytesInFlight protocol.ByteCount, + _ protocol.ByteCount, packetNumber protocol.PacketNumber, bytes protocol.ByteCount, isRetransmittable bool, ) { + c.pacer.SentPacket(sentTime, bytes) if !isRetransmittable { return } - if c.InRecovery() { - // PRR is used when in recovery. - c.prr.OnPacketSent(bytes) - } c.largestSentPacketNumber = packetNumber c.hybridSlowStart.OnPacketSent(packetNumber) } func (c *cubicSender) CanSend(bytesInFlight protocol.ByteCount) bool { - if !c.noPRR && c.InRecovery() { - return c.prr.CanSend(c.GetCongestionWindow(), bytesInFlight, c.GetSlowStartThreshold()) - } return bytesInFlight < c.GetCongestionWindow() } @@ -126,28 +156,19 @@ func (c *cubicSender) InRecovery() bool { } func (c *cubicSender) InSlowStart() bool { - return c.GetCongestionWindow() < c.GetSlowStartThreshold() + return c.GetCongestionWindow() < c.slowStartThreshold } func (c *cubicSender) GetCongestionWindow() protocol.ByteCount { return c.congestionWindow } -func (c *cubicSender) GetSlowStartThreshold() protocol.ByteCount { - return c.slowstartThreshold -} - -func (c *cubicSender) ExitSlowstart() { - c.slowstartThreshold = c.congestionWindow -} - -func (c *cubicSender) SlowstartThreshold() protocol.ByteCount { - return c.slowstartThreshold -} - func (c *cubicSender) MaybeExitSlowStart() { - if c.InSlowStart() && c.hybridSlowStart.ShouldExitSlowStart(c.rttStats.LatestRTT(), c.rttStats.MinRTT(), c.GetCongestionWindow()/protocol.DefaultTCPMSS) { - c.ExitSlowstart() + if c.InSlowStart() && + c.hybridSlowStart.ShouldExitSlowStart(c.rttStats.LatestRTT(), c.rttStats.MinRTT(), c.GetCongestionWindow()/c.maxDatagramSize) { + // exit slow start + c.slowStartThreshold = c.congestionWindow + c.maybeTraceStateChange(logging.CongestionStateCongestionAvoidance) } } @@ -159,10 +180,6 @@ func (c *cubicSender) OnPacketAcked( ) { c.largestAckedPacketNumber = utils.MaxPacketNumber(ackedPacketNumber, c.largestAckedPacketNumber) if c.InRecovery() { - // PRR is used when in recovery. - if !c.noPRR { - c.prr.OnPacketAcked(ackedBytes) - } return } c.maybeIncreaseCwnd(ackedPacketNumber, ackedBytes, priorInFlight, eventTime) @@ -171,67 +188,34 @@ func (c *cubicSender) OnPacketAcked( } } -func (c *cubicSender) OnPacketLost( - packetNumber protocol.PacketNumber, - lostBytes protocol.ByteCount, - priorInFlight protocol.ByteCount, -) { +func (c *cubicSender) OnPacketLost(packetNumber protocol.PacketNumber, lostBytes, priorInFlight protocol.ByteCount) { // TCP NewReno (RFC6582) says that once a loss occurs, any losses in packets // already sent should be treated as a single loss event, since it's expected. if packetNumber <= c.largestSentAtLastCutback { - if c.lastCutbackExitedSlowstart { - c.stats.slowstartPacketsLost++ - c.stats.slowstartBytesLost += lostBytes - if c.slowStartLargeReduction { - // Reduce congestion window by lost_bytes for every loss. - c.congestionWindow = utils.MaxByteCount(c.congestionWindow-lostBytes, c.minSlowStartExitWindow) - c.slowstartThreshold = c.congestionWindow - } - } return } c.lastCutbackExitedSlowstart = c.InSlowStart() - if c.InSlowStart() { - c.stats.slowstartPacketsLost++ - } - - if !c.noPRR { - c.prr.OnPacketLost(priorInFlight) - } + c.maybeTraceStateChange(logging.CongestionStateRecovery) - // TODO(chromium): Separate out all of slow start into a separate class. - if c.slowStartLargeReduction && c.InSlowStart() { - if c.congestionWindow >= 2*c.initialCongestionWindow { - c.minSlowStartExitWindow = c.congestionWindow / 2 - } - c.congestionWindow -= protocol.DefaultTCPMSS - } else if c.reno { - c.congestionWindow = protocol.ByteCount(float32(c.congestionWindow) * c.RenoBeta()) + if c.reno { + c.congestionWindow = protocol.ByteCount(float64(c.congestionWindow) * renoBeta) } else { c.congestionWindow = c.cubic.CongestionWindowAfterPacketLoss(c.congestionWindow) } - if c.congestionWindow < c.minCongestionWindow { - c.congestionWindow = c.minCongestionWindow + if minCwnd := c.minCongestionWindow(); c.congestionWindow < minCwnd { + c.congestionWindow = minCwnd } - c.slowstartThreshold = c.congestionWindow + c.slowStartThreshold = c.congestionWindow c.largestSentAtLastCutback = c.largestSentPacketNumber // reset packet count from congestion avoidance mode. We start // counting again when we're out of recovery. c.numAckedPackets = 0 } -func (c *cubicSender) RenoBeta() float32 { - // kNConnectionBeta is the backoff factor after loss for our N-connection - // emulation, which emulates the effective backoff of an ensemble of N - // TCP-Reno connections on a single loss event. The effective multiplier is - // computed as: - return (float32(c.numConnections) - 1. + renoBeta) / float32(c.numConnections) -} - // Called when we receive an ack. Normal TCP tracks how many packets one ack // represents, but quic has a separate ack for each packet. func (c *cubicSender) maybeIncreaseCwnd( - ackedPacketNumber protocol.PacketNumber, + _ protocol.PacketNumber, ackedBytes protocol.ByteCount, priorInFlight protocol.ByteCount, eventTime time.Time, @@ -240,28 +224,29 @@ func (c *cubicSender) maybeIncreaseCwnd( // the current window. if !c.isCwndLimited(priorInFlight) { c.cubic.OnApplicationLimited() + c.maybeTraceStateChange(logging.CongestionStateApplicationLimited) return } - if c.congestionWindow >= c.maxCongestionWindow { + if c.congestionWindow >= c.maxCongestionWindow() { return } if c.InSlowStart() { // TCP slow start, exponential growth, increase by one for each ACK. - c.congestionWindow += protocol.DefaultTCPMSS + c.congestionWindow += c.maxDatagramSize + c.maybeTraceStateChange(logging.CongestionStateSlowStart) return } // Congestion avoidance + c.maybeTraceStateChange(logging.CongestionStateCongestionAvoidance) if c.reno { // Classic Reno congestion avoidance. c.numAckedPackets++ - // Divide by num_connections to smoothly increase the CWND at a faster - // rate than conventional Reno. - if c.numAckedPackets*uint64(c.numConnections) >= uint64(c.congestionWindow)/uint64(protocol.DefaultTCPMSS) { - c.congestionWindow += protocol.DefaultTCPMSS + if c.numAckedPackets >= uint64(c.congestionWindow/c.maxDatagramSize) { + c.congestionWindow += c.maxDatagramSize c.numAckedPackets = 0 } } else { - c.congestionWindow = utils.MinByteCount(c.maxCongestionWindow, c.cubic.CongestionWindowAfterAck(ackedBytes, c.congestionWindow, c.rttStats.MinRTT(), eventTime)) + c.congestionWindow = utils.MinByteCount(c.maxCongestionWindow(), c.cubic.CongestionWindowAfterAck(ackedBytes, c.congestionWindow, c.rttStats.MinRTT(), eventTime)) } } @@ -272,7 +257,7 @@ func (c *cubicSender) isCwndLimited(bytesInFlight protocol.ByteCount) bool { } availableBytes := congestionWindow - bytesInFlight slowStartLimited := c.InSlowStart() && bytesInFlight > congestionWindow/2 - return slowStartLimited || availableBytes <= maxBurstBytes + return slowStartLimited || availableBytes <= maxBurstPackets*c.maxDatagramSize } // BandwidthEstimate returns the current bandwidth estimate @@ -280,22 +265,11 @@ func (c *cubicSender) BandwidthEstimate() Bandwidth { srtt := c.rttStats.SmoothedRTT() if srtt == 0 { // If we haven't measured an rtt, the bandwidth estimate is unknown. - return 0 + return infBandwidth } return BandwidthFromDelta(c.GetCongestionWindow(), srtt) } -// HybridSlowStart returns the hybrid slow start instance for testing -func (c *cubicSender) HybridSlowStart() *HybridSlowStart { - return &c.hybridSlowStart -} - -// SetNumEmulatedConnections sets the number of emulated connections -func (c *cubicSender) SetNumEmulatedConnections(n int) { - c.numConnections = utils.Max(n, 1) - c.cubic.SetNumConnections(c.numConnections) -} - // OnRetransmissionTimeout is called on an retransmission timeout func (c *cubicSender) OnRetransmissionTimeout(packetsRetransmitted bool) { c.largestSentAtLastCutback = protocol.InvalidPacketNumber @@ -304,14 +278,13 @@ func (c *cubicSender) OnRetransmissionTimeout(packetsRetransmitted bool) { } c.hybridSlowStart.Restart() c.cubic.Reset() - c.slowstartThreshold = c.congestionWindow / 2 - c.congestionWindow = c.minCongestionWindow + c.slowStartThreshold = c.congestionWindow / 2 + c.congestionWindow = c.minCongestionWindow() } // OnConnectionMigration is called when the connection is migrated (?) func (c *cubicSender) OnConnectionMigration() { c.hybridSlowStart.Restart() - c.prr = PrrSender{} c.largestSentPacketNumber = protocol.InvalidPacketNumber c.largestAckedPacketNumber = protocol.InvalidPacketNumber c.largestSentAtLastCutback = protocol.InvalidPacketNumber @@ -319,11 +292,25 @@ func (c *cubicSender) OnConnectionMigration() { c.cubic.Reset() c.numAckedPackets = 0 c.congestionWindow = c.initialCongestionWindow - c.slowstartThreshold = c.initialMaxCongestionWindow - c.maxCongestionWindow = c.initialMaxCongestionWindow + c.slowStartThreshold = c.initialMaxCongestionWindow } -// SetSlowStartLargeReduction allows enabling the SSLR experiment -func (c *cubicSender) SetSlowStartLargeReduction(enabled bool) { - c.slowStartLargeReduction = enabled +func (c *cubicSender) maybeTraceStateChange(new logging.CongestionState) { + if c.tracer == nil || new == c.lastState { + return + } + c.tracer.UpdatedCongestionState(new) + c.lastState = new +} + +func (c *cubicSender) SetMaxDatagramSize(s protocol.ByteCount) { + if s < c.maxDatagramSize { + panic(fmt.Sprintf("congestion BUG: decreased max datagram size from %d to %d", c.maxDatagramSize, s)) + } + cwndIsMinCwnd := c.congestionWindow == c.minCongestionWindow() + c.maxDatagramSize = s + if cwndIsMinCwnd { + c.congestionWindow = c.minCongestionWindow() + } + c.pacer.SetMaxDatagramSize(s) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/hybrid_slow_start.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/hybrid_slow_start.go index f41c1e5c..b5ae3d5e 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/hybrid_slow_start.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/hybrid_slow_start.go @@ -17,8 +17,10 @@ const hybridStartMinSamples = uint32(8) // Exit slow start if the min rtt has increased by more than 1/8th. const hybridStartDelayFactorExp = 3 // 2^3 = 8 // The original paper specifies 2 and 8ms, but those have changed over time. -const hybridStartDelayMinThresholdUs = int64(4000) -const hybridStartDelayMaxThresholdUs = int64(16000) +const ( + hybridStartDelayMinThresholdUs = int64(4000) + hybridStartDelayMaxThresholdUs = int64(16000) +) // HybridSlowStart implements the TCP hybrid slow start algorithm type HybridSlowStart struct { diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/interface.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/interface.go index 7f09246e..5157383f 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/interface.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/interface.go @@ -8,13 +8,15 @@ import ( // A SendAlgorithm performs congestion control type SendAlgorithm interface { - TimeUntilSend(bytesInFlight protocol.ByteCount) time.Duration + TimeUntilSend(bytesInFlight protocol.ByteCount) time.Time + HasPacingBudget() bool OnPacketSent(sentTime time.Time, bytesInFlight protocol.ByteCount, packetNumber protocol.PacketNumber, bytes protocol.ByteCount, isRetransmittable bool) CanSend(bytesInFlight protocol.ByteCount) bool MaybeExitSlowStart() OnPacketAcked(number protocol.PacketNumber, ackedBytes protocol.ByteCount, priorInFlight protocol.ByteCount, eventTime time.Time) OnPacketLost(number protocol.PacketNumber, lostBytes protocol.ByteCount, priorInFlight protocol.ByteCount) OnRetransmissionTimeout(packetsRetransmitted bool) + SetMaxDatagramSize(protocol.ByteCount) } // A SendAlgorithmWithDebugInfos is a SendAlgorithm that exposes some debug infos diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/prr_sender.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/prr_sender.go deleted file mode 100644 index 5c807d19..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/prr_sender.go +++ /dev/null @@ -1,54 +0,0 @@ -package congestion - -import ( - "github.com/lucas-clemente/quic-go/internal/protocol" -) - -// PrrSender implements the Proportional Rate Reduction (PRR) per RFC 6937 -type PrrSender struct { - bytesSentSinceLoss protocol.ByteCount - bytesDeliveredSinceLoss protocol.ByteCount - ackCountSinceLoss protocol.ByteCount - bytesInFlightBeforeLoss protocol.ByteCount -} - -// OnPacketSent should be called after a packet was sent -func (p *PrrSender) OnPacketSent(sentBytes protocol.ByteCount) { - p.bytesSentSinceLoss += sentBytes -} - -// OnPacketLost should be called on the first loss that triggers a recovery -// period and all other methods in this class should only be called when in -// recovery. -func (p *PrrSender) OnPacketLost(priorInFlight protocol.ByteCount) { - p.bytesSentSinceLoss = 0 - p.bytesInFlightBeforeLoss = priorInFlight - p.bytesDeliveredSinceLoss = 0 - p.ackCountSinceLoss = 0 -} - -// OnPacketAcked should be called after a packet was acked -func (p *PrrSender) OnPacketAcked(ackedBytes protocol.ByteCount) { - p.bytesDeliveredSinceLoss += ackedBytes - p.ackCountSinceLoss++ -} - -// CanSend returns if packets can be sent -func (p *PrrSender) CanSend(congestionWindow, bytesInFlight, slowstartThreshold protocol.ByteCount) bool { - // Return QuicTime::Zero In order to ensure limited transmit always works. - if p.bytesSentSinceLoss == 0 || bytesInFlight < protocol.DefaultTCPMSS { - return true - } - if congestionWindow > bytesInFlight { - // During PRR-SSRB, limit outgoing packets to 1 extra MSS per ack, instead - // of sending the entire available window. This prevents burst retransmits - // when more packets are lost than the CWND reduction. - // limit = MAX(prr_delivered - prr_out, DeliveredData) + MSS - return p.bytesDeliveredSinceLoss+p.ackCountSinceLoss*protocol.DefaultTCPMSS > p.bytesSentSinceLoss - } - // Implement Proportional Rate Reduction (RFC6937). - // Checks a simplified version of the PRR formula that doesn't use division: - // AvailableSendWindow = - // CEIL(prr_delivered * ssthresh / BytesInFlightAtLoss) - prr_sent - return p.bytesDeliveredSinceLoss*slowstartThreshold > p.bytesSentSinceLoss*p.bytesInFlightBeforeLoss -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/rtt_stats.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/rtt_stats.go deleted file mode 100644 index a44d7991..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/rtt_stats.go +++ /dev/null @@ -1,114 +0,0 @@ -package congestion - -import ( - "time" - - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" -) - -const ( - rttAlpha float32 = 0.125 - oneMinusAlpha float32 = (1 - rttAlpha) - rttBeta float32 = 0.25 - oneMinusBeta float32 = (1 - rttBeta) - // The default RTT used before an RTT sample is taken. - defaultInitialRTT = 100 * time.Millisecond -) - -// RTTStats provides round-trip statistics -type RTTStats struct { - minRTT time.Duration - latestRTT time.Duration - smoothedRTT time.Duration - meanDeviation time.Duration - - maxAckDelay time.Duration -} - -// NewRTTStats makes a properly initialized RTTStats object -func NewRTTStats() *RTTStats { - return &RTTStats{} -} - -// MinRTT Returns the minRTT for the entire connection. -// May return Zero if no valid updates have occurred. -func (r *RTTStats) MinRTT() time.Duration { return r.minRTT } - -// LatestRTT returns the most recent rtt measurement. -// May return Zero if no valid updates have occurred. -func (r *RTTStats) LatestRTT() time.Duration { return r.latestRTT } - -// SmoothedRTT returns the EWMA smoothed RTT for the connection. -// May return Zero if no valid updates have occurred. -func (r *RTTStats) SmoothedRTT() time.Duration { return r.smoothedRTT } - -// SmoothedOrInitialRTT returns the EWMA smoothed RTT for the connection. -// If no valid updates have occurred, it returns the initial RTT. -func (r *RTTStats) SmoothedOrInitialRTT() time.Duration { - if r.smoothedRTT != 0 { - return r.smoothedRTT - } - return defaultInitialRTT -} - -// MeanDeviation gets the mean deviation -func (r *RTTStats) MeanDeviation() time.Duration { return r.meanDeviation } - -func (r *RTTStats) MaxAckDelay() time.Duration { return r.maxAckDelay } - -func (r *RTTStats) PTO() time.Duration { - return r.SmoothedOrInitialRTT() + utils.MaxDuration(4*r.MeanDeviation(), protocol.TimerGranularity) + r.MaxAckDelay() -} - -// UpdateRTT updates the RTT based on a new sample. -func (r *RTTStats) UpdateRTT(sendDelta, ackDelay time.Duration, now time.Time) { - if sendDelta == utils.InfDuration || sendDelta <= 0 { - return - } - - // Update r.minRTT first. r.minRTT does not use an rttSample corrected for - // ackDelay but the raw observed sendDelta, since poor clock granularity at - // the client may cause a high ackDelay to result in underestimation of the - // r.minRTT. - if r.minRTT == 0 || r.minRTT > sendDelta { - r.minRTT = sendDelta - } - - // Correct for ackDelay if information received from the peer results in a - // an RTT sample at least as large as minRTT. Otherwise, only use the - // sendDelta. - sample := sendDelta - if sample-r.minRTT >= ackDelay { - sample -= ackDelay - } - r.latestRTT = sample - // First time call. - if r.smoothedRTT == 0 { - r.smoothedRTT = sample - r.meanDeviation = sample / 2 - } else { - r.meanDeviation = time.Duration(oneMinusBeta*float32(r.meanDeviation/time.Microsecond)+rttBeta*float32(utils.AbsDuration(r.smoothedRTT-sample)/time.Microsecond)) * time.Microsecond - r.smoothedRTT = time.Duration((float32(r.smoothedRTT/time.Microsecond)*oneMinusAlpha)+(float32(sample/time.Microsecond)*rttAlpha)) * time.Microsecond - } -} - -func (r *RTTStats) SetMaxAckDelay(mad time.Duration) { - r.maxAckDelay = mad -} - -// OnConnectionMigration is called when connection migrates and rtt measurement needs to be reset. -func (r *RTTStats) OnConnectionMigration() { - r.latestRTT = 0 - r.minRTT = 0 - r.smoothedRTT = 0 - r.meanDeviation = 0 -} - -// ExpireSmoothedMetrics causes the smoothed_rtt to be increased to the latest_rtt if the latest_rtt -// is larger. The mean deviation is increased to the most recent deviation if -// it's larger. -func (r *RTTStats) ExpireSmoothedMetrics() { - r.meanDeviation = utils.MaxDuration(r.meanDeviation, utils.AbsDuration(r.smoothedRTT-r.latestRTT)) - r.smoothedRTT = utils.MaxDuration(r.smoothedRTT, r.latestRTT) -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/stats.go b/vendor/github.com/lucas-clemente/quic-go/internal/congestion/stats.go deleted file mode 100644 index ed669c14..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/congestion/stats.go +++ /dev/null @@ -1,8 +0,0 @@ -package congestion - -import "github.com/lucas-clemente/quic-go/internal/protocol" - -type connectionStats struct { - slowstartPacketsLost protocol.PacketNumber - slowstartBytesLost protocol.ByteCount -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/base_flow_controller.go b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/base_flow_controller.go index 6a0aa3c5..2bf14fdc 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/base_flow_controller.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/base_flow_controller.go @@ -4,7 +4,6 @@ import ( "sync" "time" - "github.com/lucas-clemente/quic-go/internal/congestion" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" ) @@ -16,16 +15,19 @@ type baseFlowController struct { lastBlockedAt protocol.ByteCount // for receiving data - mutex sync.RWMutex + //nolint:structcheck // The mutex is used both by the stream and the connection flow controller + mutex sync.Mutex bytesRead protocol.ByteCount highestReceived protocol.ByteCount receiveWindow protocol.ByteCount receiveWindowSize protocol.ByteCount maxReceiveWindowSize protocol.ByteCount + allowWindowIncrease func(size protocol.ByteCount) bool + epochStartTime time.Time epochStartOffset protocol.ByteCount - rttStats *congestion.RTTStats + rttStats *utils.RTTStats logger utils.Logger } @@ -45,8 +47,7 @@ func (c *baseFlowController) AddBytesSent(n protocol.ByteCount) { c.bytesSent += n } -// UpdateSendWindow should be called after receiving a WindowUpdateFrame -// it returns true if the window was actually updated +// UpdateSendWindow is be called after receiving a MAX_{STREAM_}DATA frame. func (c *baseFlowController) UpdateSendWindow(offset protocol.ByteCount) { if offset > c.sendWindow { c.sendWindow = offset @@ -61,14 +62,12 @@ func (c *baseFlowController) sendWindowSize() protocol.ByteCount { return c.sendWindow - c.bytesSent } -func (c *baseFlowController) AddBytesRead(n protocol.ByteCount) { - c.mutex.Lock() - defer c.mutex.Unlock() - +// needs to be called with locked mutex +func (c *baseFlowController) addBytesRead(n protocol.ByteCount) { // pretend we sent a WindowUpdate when reading the first byte // this way auto-tuning of the window size already works for the first WindowUpdate if c.bytesRead == 0 { - c.startNewAutoTuningEpoch() + c.startNewAutoTuningEpoch(time.Now()) } c.bytesRead += n } @@ -76,7 +75,7 @@ func (c *baseFlowController) AddBytesRead(n protocol.ByteCount) { func (c *baseFlowController) hasWindowUpdate() bool { bytesRemaining := c.receiveWindow - c.bytesRead // update the window when more than the threshold was consumed - return bytesRemaining <= protocol.ByteCount((float64(c.receiveWindowSize) * float64((1 - protocol.WindowUpdateThreshold)))) + return bytesRemaining <= protocol.ByteCount(float64(c.receiveWindowSize)*(1-protocol.WindowUpdateThreshold)) } // getWindowUpdate updates the receive window, if necessary @@ -105,15 +104,19 @@ func (c *baseFlowController) maybeAdjustWindowSize() { } fraction := float64(bytesReadInEpoch) / float64(c.receiveWindowSize) - if time.Since(c.epochStartTime) < time.Duration(4*fraction*float64(rtt)) { + now := time.Now() + if now.Sub(c.epochStartTime) < time.Duration(4*fraction*float64(rtt)) { // window is consumed too fast, try to increase the window size - c.receiveWindowSize = utils.MinByteCount(2*c.receiveWindowSize, c.maxReceiveWindowSize) + newSize := utils.MinByteCount(2*c.receiveWindowSize, c.maxReceiveWindowSize) + if newSize > c.receiveWindowSize && (c.allowWindowIncrease == nil || c.allowWindowIncrease(newSize-c.receiveWindowSize)) { + c.receiveWindowSize = newSize + } } - c.startNewAutoTuningEpoch() + c.startNewAutoTuningEpoch(now) } -func (c *baseFlowController) startNewAutoTuningEpoch() { - c.epochStartTime = time.Now() +func (c *baseFlowController) startNewAutoTuningEpoch(now time.Time) { + c.epochStartTime = now c.epochStartOffset = c.bytesRead } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/connection_flow_controller.go b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/connection_flow_controller.go index 1393335b..6bf2241b 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/connection_flow_controller.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/connection_flow_controller.go @@ -1,9 +1,10 @@ package flowcontrol import ( + "errors" "fmt" + "time" - "github.com/lucas-clemente/quic-go/internal/congestion" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" @@ -18,12 +19,13 @@ type connectionFlowController struct { var _ ConnectionFlowController = &connectionFlowController{} // NewConnectionFlowController gets a new flow controller for the connection -// It is created before we receive the peer's transport paramenters, thus it starts with a sendWindow of 0. +// It is created before we receive the peer's transport parameters, thus it starts with a sendWindow of 0. func NewConnectionFlowController( receiveWindow protocol.ByteCount, maxReceiveWindow protocol.ByteCount, queueWindowUpdate func(), - rttStats *congestion.RTTStats, + allowWindowIncrease func(size protocol.ByteCount) bool, + rttStats *utils.RTTStats, logger utils.Logger, ) ConnectionFlowController { return &connectionFlowController{ @@ -32,6 +34,7 @@ func NewConnectionFlowController( receiveWindow: receiveWindow, receiveWindowSize: receiveWindow, maxReceiveWindowSize: maxReceiveWindow, + allowWindowIncrease: allowWindowIncrease, logger: logger, }, queueWindowUpdate: queueWindowUpdate, @@ -49,21 +52,20 @@ func (c *connectionFlowController) IncrementHighestReceived(increment protocol.B c.highestReceived += increment if c.checkFlowControlViolation() { - return qerr.Error(qerr.FlowControlError, fmt.Sprintf("Received %d bytes for the connection, allowed %d bytes", c.highestReceived, c.receiveWindow)) + return &qerr.TransportError{ + ErrorCode: qerr.FlowControlError, + ErrorMessage: fmt.Sprintf("received %d bytes for the connection, allowed %d bytes", c.highestReceived, c.receiveWindow), + } } return nil } func (c *connectionFlowController) AddBytesRead(n protocol.ByteCount) { - c.baseFlowController.AddBytesRead(n) - c.maybeQueueWindowUpdate() -} - -func (c *connectionFlowController) maybeQueueWindowUpdate() { c.mutex.Lock() - hasWindowUpdate := c.hasWindowUpdate() + c.baseFlowController.addBytesRead(n) + shouldQueueWindowUpdate := c.hasWindowUpdate() c.mutex.Unlock() - if hasWindowUpdate { + if shouldQueueWindowUpdate { c.queueWindowUpdate() } } @@ -85,8 +87,26 @@ func (c *connectionFlowController) EnsureMinimumWindowSize(inc protocol.ByteCoun c.mutex.Lock() if inc > c.receiveWindowSize { c.logger.Debugf("Increasing receive flow control window for the connection to %d kB, in response to stream flow control window increase", c.receiveWindowSize/(1<<10)) - c.receiveWindowSize = utils.MinByteCount(inc, c.maxReceiveWindowSize) - c.startNewAutoTuningEpoch() + newSize := utils.MinByteCount(inc, c.maxReceiveWindowSize) + if delta := newSize - c.receiveWindowSize; delta > 0 && c.allowWindowIncrease(delta) { + c.receiveWindowSize = newSize + } + c.startNewAutoTuningEpoch(time.Now()) } c.mutex.Unlock() } + +// Reset rests the flow controller. This happens when 0-RTT is rejected. +// All stream data is invalidated, it's if we had never opened a stream and never sent any data. +// At that point, we only have sent stream data, but we didn't have the keys to open 1-RTT keys yet. +func (c *connectionFlowController) Reset() error { + c.mutex.Lock() + defer c.mutex.Unlock() + + if c.bytesRead > 0 || c.highestReceived > 0 || !c.epochStartTime.IsZero() { + return errors.New("flow controller reset after reading data") + } + c.bytesSent = 0 + c.lastBlockedAt = 0 + return nil +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/interface.go b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/interface.go index a47e7cd7..1eeaee9f 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/interface.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/interface.go @@ -29,6 +29,7 @@ type StreamFlowController interface { // The ConnectionFlowController is the flow controller for the connection. type ConnectionFlowController interface { flowController + Reset() error } type connectionFlowControllerI interface { diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/stream_flow_controller.go b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/stream_flow_controller.go index bb22337d..aa66aef1 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/stream_flow_controller.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/flowcontrol/stream_flow_controller.go @@ -3,7 +3,6 @@ package flowcontrol import ( "fmt" - "github.com/lucas-clemente/quic-go/internal/congestion" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" @@ -31,7 +30,7 @@ func NewStreamFlowController( maxReceiveWindow protocol.ByteCount, initialSendWindow protocol.ByteCount, queueWindowUpdate func(protocol.StreamID), - rttStats *congestion.RTTStats, + rttStats *utils.RTTStats, logger utils.Logger, ) StreamFlowController { return &streamFlowController{ @@ -51,18 +50,21 @@ func NewStreamFlowController( // UpdateHighestReceived updates the highestReceived value, if the offset is higher. func (c *streamFlowController) UpdateHighestReceived(offset protocol.ByteCount, final bool) error { - c.mutex.Lock() - defer c.mutex.Unlock() - // If the final offset for this stream is already known, check for consistency. if c.receivedFinalOffset { // If we receive another final offset, check that it's the same. if final && offset != c.highestReceived { - return qerr.Error(qerr.FinalSizeError, fmt.Sprintf("Received inconsistent final offset for stream %d (old: %#x, new: %#x bytes)", c.streamID, c.highestReceived, offset)) + return &qerr.TransportError{ + ErrorCode: qerr.FinalSizeError, + ErrorMessage: fmt.Sprintf("received inconsistent final offset for stream %d (old: %d, new: %d bytes)", c.streamID, c.highestReceived, offset), + } } // Check that the offset is below the final offset. if offset > c.highestReceived { - return qerr.Error(qerr.FinalSizeError, fmt.Sprintf("Received offset %#x for stream %d. Final offset was already received at %#x", offset, c.streamID, c.highestReceived)) + return &qerr.TransportError{ + ErrorCode: qerr.FinalSizeError, + ErrorMessage: fmt.Sprintf("received offset %d for stream %d, but final offset was already received at %d", offset, c.streamID, c.highestReceived), + } } } @@ -76,7 +78,10 @@ func (c *streamFlowController) UpdateHighestReceived(offset protocol.ByteCount, // This can happen due to reordering. if offset <= c.highestReceived { if final { - return qerr.Error(qerr.FinalSizeError, fmt.Sprintf("Received final offset %#x for stream %d, but already received offset %#x before", offset, c.streamID, c.highestReceived)) + return &qerr.TransportError{ + ErrorCode: qerr.FinalSizeError, + ErrorMessage: fmt.Sprintf("received final offset %d for stream %d, but already received offset %d before", offset, c.streamID, c.highestReceived), + } } return nil } @@ -84,19 +89,30 @@ func (c *streamFlowController) UpdateHighestReceived(offset protocol.ByteCount, increment := offset - c.highestReceived c.highestReceived = offset if c.checkFlowControlViolation() { - return qerr.Error(qerr.FlowControlError, fmt.Sprintf("Received %#x bytes on stream %d, allowed %#x bytes", offset, c.streamID, c.receiveWindow)) + return &qerr.TransportError{ + ErrorCode: qerr.FlowControlError, + ErrorMessage: fmt.Sprintf("received %d bytes on stream %d, allowed %d bytes", offset, c.streamID, c.receiveWindow), + } } return c.connection.IncrementHighestReceived(increment) } func (c *streamFlowController) AddBytesRead(n protocol.ByteCount) { - c.baseFlowController.AddBytesRead(n) - c.maybeQueueWindowUpdate() + c.mutex.Lock() + c.baseFlowController.addBytesRead(n) + shouldQueueWindowUpdate := c.shouldQueueWindowUpdate() + c.mutex.Unlock() + if shouldQueueWindowUpdate { + c.queueWindowUpdate() + } c.connection.AddBytesRead(n) } func (c *streamFlowController) Abandon() { - if unread := c.highestReceived - c.bytesRead; unread > 0 { + c.mutex.Lock() + unread := c.highestReceived - c.bytesRead + c.mutex.Unlock() + if unread > 0 { c.connection.AddBytesRead(unread) } } @@ -110,24 +126,18 @@ func (c *streamFlowController) SendWindowSize() protocol.ByteCount { return utils.MinByteCount(c.baseFlowController.sendWindowSize(), c.connection.SendWindowSize()) } -func (c *streamFlowController) maybeQueueWindowUpdate() { - c.mutex.Lock() - hasWindowUpdate := !c.receivedFinalOffset && c.hasWindowUpdate() - c.mutex.Unlock() - if hasWindowUpdate { - c.queueWindowUpdate() - } +func (c *streamFlowController) shouldQueueWindowUpdate() bool { + return !c.receivedFinalOffset && c.hasWindowUpdate() } func (c *streamFlowController) GetWindowUpdate() protocol.ByteCount { - // don't use defer for unlocking the mutex here, GetWindowUpdate() is called frequently and defer shows up in the profiler - c.mutex.Lock() - // if we already received the final offset for this stream, the peer won't need any additional flow control credit + // If we already received the final offset for this stream, the peer won't need any additional flow control credit. if c.receivedFinalOffset { - c.mutex.Unlock() return 0 } + // Don't use defer for unlocking the mutex here, GetWindowUpdate() is called frequently and defer shows up in the profiler + c.mutex.Lock() oldWindowSize := c.receiveWindowSize offset := c.baseFlowController.getWindowUpdate() if c.receiveWindowSize > oldWindowSize { // auto-tuning enlarged the window size diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/aead.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/aead.go index d5d71c9b..54eda9b7 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/aead.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/aead.go @@ -1,110 +1,155 @@ package handshake import ( - "crypto/aes" "crypto/cipher" "encoding/binary" - "fmt" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/internal/qtls" + "github.com/lucas-clemente/quic-go/internal/utils" ) -type sealer struct { - aead cipher.AEAD - hpEncrypter cipher.Block +func createAEAD(suite *qtls.CipherSuiteTLS13, trafficSecret []byte) cipher.AEAD { + key := hkdfExpandLabel(suite.Hash, trafficSecret, []byte{}, "quic key", suite.KeyLen) + iv := hkdfExpandLabel(suite.Hash, trafficSecret, []byte{}, "quic iv", suite.IVLen()) + return suite.AEAD(key, iv) +} + +type longHeaderSealer struct { + aead cipher.AEAD + headerProtector headerProtector // use a single slice to avoid allocations nonceBuf []byte - hpMask []byte } -var _ LongHeaderSealer = &sealer{} +var _ LongHeaderSealer = &longHeaderSealer{} -func newLongHeaderSealer(aead cipher.AEAD, hpEncrypter cipher.Block) LongHeaderSealer { - return &sealer{ - aead: aead, - nonceBuf: make([]byte, aead.NonceSize()), - hpEncrypter: hpEncrypter, - hpMask: make([]byte, hpEncrypter.BlockSize()), +func newLongHeaderSealer(aead cipher.AEAD, headerProtector headerProtector) LongHeaderSealer { + return &longHeaderSealer{ + aead: aead, + headerProtector: headerProtector, + nonceBuf: make([]byte, aead.NonceSize()), } } -func (s *sealer) Seal(dst, src []byte, pn protocol.PacketNumber, ad []byte) []byte { +func (s *longHeaderSealer) Seal(dst, src []byte, pn protocol.PacketNumber, ad []byte) []byte { binary.BigEndian.PutUint64(s.nonceBuf[len(s.nonceBuf)-8:], uint64(pn)) // The AEAD we're using here will be the qtls.aeadAESGCM13. // It uses the nonce provided here and XOR it with the IV. return s.aead.Seal(dst, s.nonceBuf, src, ad) } -func (s *sealer) EncryptHeader(sample []byte, firstByte *byte, pnBytes []byte) { - if len(sample) != s.hpEncrypter.BlockSize() { - panic("invalid sample size") - } - s.hpEncrypter.Encrypt(s.hpMask, sample) - *firstByte ^= s.hpMask[0] & 0xf - for i := range pnBytes { - pnBytes[i] ^= s.hpMask[i+1] - } +func (s *longHeaderSealer) EncryptHeader(sample []byte, firstByte *byte, pnBytes []byte) { + s.headerProtector.EncryptHeader(sample, firstByte, pnBytes) } -func (s *sealer) Overhead() int { +func (s *longHeaderSealer) Overhead() int { return s.aead.Overhead() } type longHeaderOpener struct { - aead cipher.AEAD - pnDecrypter cipher.Block + aead cipher.AEAD + headerProtector headerProtector + highestRcvdPN protocol.PacketNumber // highest packet number received (which could be successfully unprotected) // use a single slice to avoid allocations nonceBuf []byte - hpMask []byte } var _ LongHeaderOpener = &longHeaderOpener{} -func newLongHeaderOpener(aead cipher.AEAD, pnDecrypter cipher.Block) LongHeaderOpener { +func newLongHeaderOpener(aead cipher.AEAD, headerProtector headerProtector) LongHeaderOpener { return &longHeaderOpener{ - aead: aead, - nonceBuf: make([]byte, aead.NonceSize()), - pnDecrypter: pnDecrypter, - hpMask: make([]byte, pnDecrypter.BlockSize()), + aead: aead, + headerProtector: headerProtector, + nonceBuf: make([]byte, aead.NonceSize()), } } +func (o *longHeaderOpener) DecodePacketNumber(wirePN protocol.PacketNumber, wirePNLen protocol.PacketNumberLen) protocol.PacketNumber { + return protocol.DecodePacketNumber(wirePNLen, o.highestRcvdPN, wirePN) +} + func (o *longHeaderOpener) Open(dst, src []byte, pn protocol.PacketNumber, ad []byte) ([]byte, error) { binary.BigEndian.PutUint64(o.nonceBuf[len(o.nonceBuf)-8:], uint64(pn)) // The AEAD we're using here will be the qtls.aeadAESGCM13. // It uses the nonce provided here and XOR it with the IV. dec, err := o.aead.Open(dst, o.nonceBuf, src, ad) - if err != nil { + if err == nil { + o.highestRcvdPN = utils.MaxPacketNumber(o.highestRcvdPN, pn) + } else { err = ErrDecryptionFailed } return dec, err } func (o *longHeaderOpener) DecryptHeader(sample []byte, firstByte *byte, pnBytes []byte) { - if len(sample) != o.pnDecrypter.BlockSize() { - panic("invalid sample size") + o.headerProtector.DecryptHeader(sample, firstByte, pnBytes) +} + +type handshakeSealer struct { + LongHeaderSealer + + dropInitialKeys func() + dropped bool +} + +func newHandshakeSealer( + aead cipher.AEAD, + headerProtector headerProtector, + dropInitialKeys func(), + perspective protocol.Perspective, +) LongHeaderSealer { + sealer := newLongHeaderSealer(aead, headerProtector) + // The client drops Initial keys when sending the first Handshake packet. + if perspective == protocol.PerspectiveServer { + return sealer } - o.pnDecrypter.Encrypt(o.hpMask, sample) - *firstByte ^= o.hpMask[0] & 0xf - for i := range pnBytes { - pnBytes[i] ^= o.hpMask[i+1] + return &handshakeSealer{ + LongHeaderSealer: sealer, + dropInitialKeys: dropInitialKeys, } } -func createAEAD(suite cipherSuite, trafficSecret []byte) cipher.AEAD { - key := qtls.HkdfExpandLabel(suite.Hash(), trafficSecret, []byte{}, "quic key", suite.KeyLen()) - iv := qtls.HkdfExpandLabel(suite.Hash(), trafficSecret, []byte{}, "quic iv", suite.IVLen()) - return suite.AEAD(key, iv) +func (s *handshakeSealer) Seal(dst, src []byte, pn protocol.PacketNumber, ad []byte) []byte { + data := s.LongHeaderSealer.Seal(dst, src, pn, ad) + if !s.dropped { + s.dropInitialKeys() + s.dropped = true + } + return data +} + +type handshakeOpener struct { + LongHeaderOpener + + dropInitialKeys func() + dropped bool } -func createHeaderProtector(suite cipherSuite, trafficSecret []byte) cipher.Block { - hpKey := qtls.HkdfExpandLabel(suite.Hash(), trafficSecret, []byte{}, "quic hp", suite.KeyLen()) - hp, err := aes.NewCipher(hpKey) - if err != nil { - panic(fmt.Sprintf("error creating new AES cipher: %s", err)) +func newHandshakeOpener( + aead cipher.AEAD, + headerProtector headerProtector, + dropInitialKeys func(), + perspective protocol.Perspective, +) LongHeaderOpener { + opener := newLongHeaderOpener(aead, headerProtector) + // The server drops Initial keys when first successfully processing a Handshake packet. + if perspective == protocol.PerspectiveClient { + return opener } - return hp + return &handshakeOpener{ + LongHeaderOpener: opener, + dropInitialKeys: dropInitialKeys, + } +} + +func (o *handshakeOpener) Open(dst, src []byte, pn protocol.PacketNumber, ad []byte) ([]byte, error) { + dec, err := o.LongHeaderOpener.Open(dst, src, pn, ad) + if err == nil && !o.dropped { + o.dropInitialKeys() + o.dropped = true + } + return dec, err } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/crypto_setup.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/crypto_setup.go index 1f47f625..7543be99 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/crypto_setup.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/crypto_setup.go @@ -1,27 +1,26 @@ package handshake import ( + "bytes" "crypto/tls" "errors" "fmt" "io" "net" "sync" - "unsafe" + "time" - "github.com/lucas-clemente/quic-go/internal/congestion" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/qerr" + "github.com/lucas-clemente/quic-go/internal/qtls" "github.com/lucas-clemente/quic-go/internal/utils" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/internal/wire" + "github.com/lucas-clemente/quic-go/logging" + "github.com/lucas-clemente/quic-go/quicvarint" ) -const ( - // TLS unexpected_message alert - alertUnexpectedMessage uint8 = 10 - // TLS internal error - alertInternalError uint8 = 80 -) +// TLS unexpected_message alert +const alertUnexpectedMessage uint8 = 10 type messageType uint8 @@ -60,44 +59,79 @@ func (m messageType) String() string { } } +const clientSessionStateRevision = 3 + +type conn struct { + localAddr, remoteAddr net.Addr + version protocol.VersionNumber +} + +var _ ConnWithVersion = &conn{} + +func newConn(local, remote net.Addr, version protocol.VersionNumber) ConnWithVersion { + return &conn{ + localAddr: local, + remoteAddr: remote, + version: version, + } +} + +var _ net.Conn = &conn{} + +func (c *conn) Read([]byte) (int, error) { return 0, nil } +func (c *conn) Write([]byte) (int, error) { return 0, nil } +func (c *conn) Close() error { return nil } +func (c *conn) RemoteAddr() net.Addr { return c.remoteAddr } +func (c *conn) LocalAddr() net.Addr { return c.localAddr } +func (c *conn) SetReadDeadline(time.Time) error { return nil } +func (c *conn) SetWriteDeadline(time.Time) error { return nil } +func (c *conn) SetDeadline(time.Time) error { return nil } +func (c *conn) GetQUICVersion() protocol.VersionNumber { return c.version } + type cryptoSetup struct { - tlsConf *qtls.Config - conn *qtls.Conn + tlsConf *tls.Config + extraConf *qtls.ExtraConfig + conn *qtls.Conn + + version protocol.VersionNumber - messageChan chan []byte + messageChan chan []byte + isReadingHandshakeMessage chan struct{} + readFirstHandshakeMessage bool + ourParams *wire.TransportParameters + peerParams *wire.TransportParameters paramsChan <-chan []byte runner handshakeRunner - closed bool alertChan chan uint8 // handshakeDone is closed as soon as the go routine running qtls.Handshake() returns handshakeDone chan struct{} // is closed when Close() is called closeChan chan struct{} + zeroRTTParameters *wire.TransportParameters clientHelloWritten bool - clientHelloWrittenChan chan struct{} + clientHelloWrittenChan chan *wire.TransportParameters - receivedWriteKey chan struct{} - receivedReadKey chan struct{} - // WriteRecord does a non-blocking send on this channel. - // This way, handleMessage can see if qtls tries to write a message. - // This is necessary: - // for servers: to see if a HelloRetryRequest should be sent in response to a ClientHello - // for clients: to see if a ServerHello is a HelloRetryRequest - writeRecord chan struct{} + rttStats *utils.RTTStats + tracer logging.ConnectionTracer logger utils.Logger perspective protocol.Perspective mutex sync.Mutex // protects all members below + handshakeCompleteTime time.Time + readEncLevel protocol.EncryptionLevel writeEncLevel protocol.EncryptionLevel + zeroRTTOpener LongHeaderOpener // only set for the server + zeroRTTSealer LongHeaderSealer // only set for the client + initialStream io.Writer initialOpener LongHeaderOpener initialSealer LongHeaderSealer @@ -106,150 +140,159 @@ type cryptoSetup struct { handshakeOpener LongHeaderOpener handshakeSealer LongHeaderSealer - oneRTTStream io.Writer aead *updatableAEAD has1RTTSealer bool has1RTTOpener bool } -var _ qtls.RecordLayer = &cryptoSetup{} -var _ CryptoSetup = &cryptoSetup{} +var ( + _ qtls.RecordLayer = &cryptoSetup{} + _ CryptoSetup = &cryptoSetup{} +) // NewCryptoSetupClient creates a new crypto setup for the client func NewCryptoSetupClient( initialStream io.Writer, handshakeStream io.Writer, - oneRTTStream io.Writer, connID protocol.ConnectionID, + localAddr net.Addr, remoteAddr net.Addr, - tp *TransportParameters, + tp *wire.TransportParameters, runner handshakeRunner, tlsConf *tls.Config, - rttStats *congestion.RTTStats, + enable0RTT bool, + rttStats *utils.RTTStats, + tracer logging.ConnectionTracer, logger utils.Logger, -) (CryptoSetup, <-chan struct{} /* ClientHello written */, error) { - cs, clientHelloWritten, err := newCryptoSetup( + version protocol.VersionNumber, +) (CryptoSetup, <-chan *wire.TransportParameters /* ClientHello written. Receive nil for non-0-RTT */) { + cs, clientHelloWritten := newCryptoSetup( initialStream, handshakeStream, - oneRTTStream, connID, tp, runner, tlsConf, + enable0RTT, rttStats, + tracer, logger, protocol.PerspectiveClient, + version, ) - if err != nil { - return nil, nil, err - } - cs.conn = qtls.Client(newConn(remoteAddr), cs.tlsConf) - return cs, clientHelloWritten, nil + cs.conn = qtls.Client(newConn(localAddr, remoteAddr, version), cs.tlsConf, cs.extraConf) + return cs, clientHelloWritten } // NewCryptoSetupServer creates a new crypto setup for the server func NewCryptoSetupServer( initialStream io.Writer, handshakeStream io.Writer, - oneRTTStream io.Writer, connID protocol.ConnectionID, + localAddr net.Addr, remoteAddr net.Addr, - tp *TransportParameters, + tp *wire.TransportParameters, runner handshakeRunner, tlsConf *tls.Config, - rttStats *congestion.RTTStats, + enable0RTT bool, + rttStats *utils.RTTStats, + tracer logging.ConnectionTracer, logger utils.Logger, -) (CryptoSetup, error) { - cs, _, err := newCryptoSetup( + version protocol.VersionNumber, +) CryptoSetup { + cs, _ := newCryptoSetup( initialStream, handshakeStream, - oneRTTStream, connID, tp, runner, tlsConf, + enable0RTT, rttStats, + tracer, logger, protocol.PerspectiveServer, + version, ) - if err != nil { - return nil, err - } - cs.conn = qtls.Server(newConn(remoteAddr), cs.tlsConf) - return cs, nil + cs.conn = qtls.Server(newConn(localAddr, remoteAddr, version), cs.tlsConf, cs.extraConf) + return cs } func newCryptoSetup( initialStream io.Writer, handshakeStream io.Writer, - oneRTTStream io.Writer, connID protocol.ConnectionID, - tp *TransportParameters, + tp *wire.TransportParameters, runner handshakeRunner, tlsConf *tls.Config, - rttStats *congestion.RTTStats, + enable0RTT bool, + rttStats *utils.RTTStats, + tracer logging.ConnectionTracer, logger utils.Logger, perspective protocol.Perspective, -) (*cryptoSetup, <-chan struct{} /* ClientHello written */, error) { - initialSealer, initialOpener, err := NewInitialAEAD(connID, perspective) - if err != nil { - return nil, nil, err + version protocol.VersionNumber, +) (*cryptoSetup, <-chan *wire.TransportParameters /* ClientHello written. Receive nil for non-0-RTT */) { + initialSealer, initialOpener := NewInitialAEAD(connID, perspective, version) + if tracer != nil { + tracer.UpdatedKeyFromTLS(protocol.EncryptionInitial, protocol.PerspectiveClient) + tracer.UpdatedKeyFromTLS(protocol.EncryptionInitial, protocol.PerspectiveServer) } - extHandler := newExtensionHandler(tp.Marshal(), perspective) + extHandler := newExtensionHandler(tp.Marshal(perspective), perspective, version) cs := &cryptoSetup{ - initialStream: initialStream, - initialSealer: initialSealer, - initialOpener: initialOpener, - handshakeStream: handshakeStream, - oneRTTStream: oneRTTStream, - aead: newUpdatableAEAD(rttStats, logger), - readEncLevel: protocol.EncryptionInitial, - writeEncLevel: protocol.EncryptionInitial, - runner: runner, - paramsChan: extHandler.TransportParameters(), - logger: logger, - perspective: perspective, - handshakeDone: make(chan struct{}), - alertChan: make(chan uint8), - clientHelloWrittenChan: make(chan struct{}), - messageChan: make(chan []byte, 100), - receivedReadKey: make(chan struct{}), - receivedWriteKey: make(chan struct{}), - writeRecord: make(chan struct{}, 1), - closeChan: make(chan struct{}), - } - qtlsConf := tlsConfigToQtlsConfig(tlsConf, cs, extHandler) - cs.tlsConf = qtlsConf - return cs, cs.clientHelloWrittenChan, nil -} - -func (h *cryptoSetup) ChangeConnectionID(id protocol.ConnectionID) error { - initialSealer, initialOpener, err := NewInitialAEAD(id, h.perspective) - if err != nil { - return err + tlsConf: tlsConf, + initialStream: initialStream, + initialSealer: initialSealer, + initialOpener: initialOpener, + handshakeStream: handshakeStream, + aead: newUpdatableAEAD(rttStats, tracer, logger), + readEncLevel: protocol.EncryptionInitial, + writeEncLevel: protocol.EncryptionInitial, + runner: runner, + ourParams: tp, + paramsChan: extHandler.TransportParameters(), + rttStats: rttStats, + tracer: tracer, + logger: logger, + perspective: perspective, + handshakeDone: make(chan struct{}), + alertChan: make(chan uint8), + clientHelloWrittenChan: make(chan *wire.TransportParameters, 1), + messageChan: make(chan []byte, 100), + isReadingHandshakeMessage: make(chan struct{}), + closeChan: make(chan struct{}), + version: version, + } + var maxEarlyData uint32 + if enable0RTT { + maxEarlyData = 0xffffffff } + cs.extraConf = &qtls.ExtraConfig{ + GetExtensions: extHandler.GetExtensions, + ReceivedExtensions: extHandler.ReceivedExtensions, + AlternativeRecordLayer: cs, + EnforceNextProtoSelection: true, + MaxEarlyData: maxEarlyData, + Accept0RTT: cs.accept0RTT, + Rejected0RTT: cs.rejected0RTT, + Enable0RTT: enable0RTT, + GetAppDataForSessionState: cs.marshalDataForSessionState, + SetAppDataFromSessionState: cs.handleDataFromSessionState, + } + return cs, cs.clientHelloWrittenChan +} + +func (h *cryptoSetup) ChangeConnectionID(id protocol.ConnectionID) { + initialSealer, initialOpener := NewInitialAEAD(id, h.perspective, h.version) h.initialSealer = initialSealer h.initialOpener = initialOpener - return nil + if h.tracer != nil { + h.tracer.UpdatedKeyFromTLS(protocol.EncryptionInitial, protocol.PerspectiveClient) + h.tracer.UpdatedKeyFromTLS(protocol.EncryptionInitial, protocol.PerspectiveServer) + } } -func (h *cryptoSetup) SetLargest1RTTAcked(pn protocol.PacketNumber) { - h.aead.SetLargestAcked(pn) - // drop initial keys - // TODO: do this earlier - if h.initialOpener != nil { - h.initialOpener = nil - h.initialSealer = nil - h.runner.DropKeys(protocol.EncryptionInitial) - h.logger.Debugf("Dropping Initial keys.") - } - // drop handshake keys - if h.handshakeOpener != nil { - h.handshakeOpener = nil - h.handshakeSealer = nil - h.logger.Debugf("Dropping Handshake keys.") - h.runner.DropKeys(protocol.EncryptionHandshake) - } +func (h *cryptoSetup) SetLargest1RTTAcked(pn protocol.PacketNumber) error { + return h.aead.SetLargestAcked(pn) } func (h *cryptoSetup) RunHandshake() { @@ -267,13 +310,11 @@ func (h *cryptoSetup) RunHandshake() { select { case <-handshakeComplete: // return when the handshake is done + h.mutex.Lock() + h.handshakeCompleteTime = time.Now() + h.mutex.Unlock() h.runner.OnHandshakeComplete() - // send a session ticket - if h.perspective == protocol.PerspectiveServer { - h.maybeSendSessionTicket() - } case <-h.closeChan: - close(h.messageChan) // wait until the Handshake() go routine has returned <-h.handshakeDone case alert := <-h.alertChan: @@ -283,19 +324,13 @@ func (h *cryptoSetup) RunHandshake() { } func (h *cryptoSetup) onError(alert uint8, message string) { - - h.runner.OnError(qerr.CryptoError(alert, message)) + h.runner.OnError(qerr.NewCryptoError(alert, message)) } +// Close closes the crypto setup. +// It aborts the handshake, if it is still running. +// It must only be called once. func (h *cryptoSetup) Close() error { - h.mutex.Lock() - defer h.mutex.Unlock() - - if h.closed { - return nil - } - h.closed = true - close(h.closeChan) // wait until qtls.Handshake() actually returned <-h.handshakeDone @@ -314,16 +349,32 @@ func (h *cryptoSetup) HandleMessage(data []byte, encLevel protocol.EncryptionLev } h.messageChan <- data if encLevel == protocol.Encryption1RTT { - h.handlePostHandshakeMessage(data) + h.handlePostHandshakeMessage() + return false } - switch h.perspective { - case protocol.PerspectiveClient: - return h.handleMessageForClient(msgType) - case protocol.PerspectiveServer: - return h.handleMessageForServer(msgType) - default: - panic("") +readLoop: + for { + select { + case data := <-h.paramsChan: + if data == nil { + h.onError(0x6d, "missing quic_transport_parameters extension") + } else { + h.handleTransportParameters(data) + } + case <-h.isReadingHandshakeMessage: + break readLoop + case <-h.handshakeDone: + break readLoop + case <-h.closeChan: + break readLoop + } } + // We're done with the Initial encryption level after processing a ClientHello / ServerHello, + // but only if a handshake opener and sealer was created. + // Otherwise, a HelloRetryRequest was performed. + // We're done with the Handshake encryption level after processing the Finished message. + return ((msgType == typeClientHello || msgType == typeServerHello) && h.handshakeOpener != nil && h.handshakeSealer != nil) || + msgType == typeFinished } func (h *cryptoSetup) checkEncryptionLevel(msgType messageType, encLevel protocol.EncryptionLevel) error { @@ -349,121 +400,103 @@ func (h *cryptoSetup) checkEncryptionLevel(msgType messageType, encLevel protoco return nil } -func (h *cryptoSetup) handleMessageForServer(msgType messageType) bool { - switch msgType { - case typeClientHello: - select { - case <-h.writeRecord: - // If qtls sends a HelloRetryRequest, it will only write the record. - // If it accepts the ClientHello, it will first read the transport parameters. - h.logger.Debugf("Sending HelloRetryRequest") - return false - case data := <-h.paramsChan: - h.runner.OnReceivedParams(data) - case <-h.handshakeDone: - return false - } - // get the handshake read key - select { - case <-h.receivedReadKey: - case <-h.handshakeDone: - return false - } - // get the handshake write key - select { - case <-h.receivedWriteKey: - case <-h.handshakeDone: - return false - } - // get the 1-RTT write key - select { - case <-h.receivedWriteKey: - case <-h.handshakeDone: - return false - } - return true - case typeCertificate, typeCertificateVerify: - // nothing to do - return false - case typeFinished: - // get the 1-RTT read key - select { - case <-h.receivedReadKey: - case <-h.handshakeDone: - return false - } - return true - default: - // unexpected message - return false +func (h *cryptoSetup) handleTransportParameters(data []byte) { + var tp wire.TransportParameters + if err := tp.Unmarshal(data, h.perspective.Opposite()); err != nil { + h.runner.OnError(&qerr.TransportError{ + ErrorCode: qerr.TransportParameterError, + ErrorMessage: err.Error(), + }) } + h.peerParams = &tp + h.runner.OnReceivedParams(h.peerParams) } -func (h *cryptoSetup) handleMessageForClient(msgType messageType) bool { - switch msgType { - case typeServerHello: - // get the handshake write key - select { - case <-h.writeRecord: - // If qtls writes in response to a ServerHello, this means that this ServerHello - // is a HelloRetryRequest. - // Otherwise, we'd just wait for the Certificate message. - h.logger.Debugf("ServerHello is a HelloRetryRequest") - return false - case <-h.receivedWriteKey: - case <-h.handshakeDone: - return false - } - // get the handshake read key - select { - case <-h.receivedReadKey: - case <-h.handshakeDone: - return false - } - return true - case typeEncryptedExtensions: - select { - case data := <-h.paramsChan: - h.runner.OnReceivedParams(data) - case <-h.handshakeDone: - return false - } - return false - case typeCertificateRequest, typeCertificate, typeCertificateVerify: - // nothing to do - return false - case typeFinished: - // get the 1-RTT read key - select { - case <-h.receivedReadKey: - case <-h.handshakeDone: - return false - } - // get the handshake write key - select { - case <-h.receivedWriteKey: - case <-h.handshakeDone: - return false - } - return true - default: - return false - } +// must be called after receiving the transport parameters +func (h *cryptoSetup) marshalDataForSessionState() []byte { + buf := &bytes.Buffer{} + quicvarint.Write(buf, clientSessionStateRevision) + quicvarint.Write(buf, uint64(h.rttStats.SmoothedRTT().Microseconds())) + h.peerParams.MarshalForSessionTicket(buf) + return buf.Bytes() } -// only valid for the server -func (h *cryptoSetup) maybeSendSessionTicket() { - ticket, err := h.conn.GetSessionTicket() +func (h *cryptoSetup) handleDataFromSessionState(data []byte) { + tp, err := h.handleDataFromSessionStateImpl(data) if err != nil { - h.onError(alertInternalError, err.Error()) + h.logger.Debugf("Restoring of transport parameters from session ticket failed: %s", err.Error()) return } - if ticket != nil { - h.oneRTTStream.Write(ticket) + h.zeroRTTParameters = tp +} + +func (h *cryptoSetup) handleDataFromSessionStateImpl(data []byte) (*wire.TransportParameters, error) { + r := bytes.NewReader(data) + ver, err := quicvarint.Read(r) + if err != nil { + return nil, err + } + if ver != clientSessionStateRevision { + return nil, fmt.Errorf("mismatching version. Got %d, expected %d", ver, clientSessionStateRevision) + } + rtt, err := quicvarint.Read(r) + if err != nil { + return nil, err + } + h.rttStats.SetInitialRTT(time.Duration(rtt) * time.Microsecond) + var tp wire.TransportParameters + if err := tp.UnmarshalFromSessionTicket(r); err != nil { + return nil, err + } + return &tp, nil +} + +// only valid for the server +func (h *cryptoSetup) GetSessionTicket() ([]byte, error) { + var appData []byte + // Save transport parameters to the session ticket if we're allowing 0-RTT. + if h.extraConf.MaxEarlyData > 0 { + appData = (&sessionTicket{ + Parameters: h.ourParams, + RTT: h.rttStats.SmoothedRTT(), + }).Marshal() + } + return h.conn.GetSessionTicket(appData) +} + +// accept0RTT is called for the server when receiving the client's session ticket. +// It decides whether to accept 0-RTT. +func (h *cryptoSetup) accept0RTT(sessionTicketData []byte) bool { + var t sessionTicket + if err := t.Unmarshal(sessionTicketData); err != nil { + h.logger.Debugf("Unmarshalling transport parameters from session ticket failed: %s", err.Error()) + return false + } + valid := h.ourParams.ValidFor0RTT(t.Parameters) + if valid { + h.logger.Debugf("Accepting 0-RTT. Restoring RTT from session ticket: %s", t.RTT) + h.rttStats.SetInitialRTT(t.RTT) + } else { + h.logger.Debugf("Transport parameters changed. Rejecting 0-RTT.") + } + return valid +} + +// rejected0RTT is called for the client when the server rejects 0-RTT. +func (h *cryptoSetup) rejected0RTT() { + h.logger.Debugf("0-RTT was rejected. Dropping 0-RTT keys.") + + h.mutex.Lock() + had0RTTKeys := h.zeroRTTSealer != nil + h.zeroRTTSealer = nil + h.mutex.Unlock() + + if had0RTTKeys { + h.runner.DropKeys(protocol.Encryption0RTT) } } -func (h *cryptoSetup) handlePostHandshakeMessage(data []byte) { +func (h *cryptoSetup) handlePostHandshakeMessage() { // make sure the handshake has already completed <-h.handshakeDone @@ -476,6 +509,7 @@ func (h *cryptoSetup) handlePostHandshakeMessage(data []byte) { // Read it from a go-routine so that HandlePostHandshakeMessage doesn't deadlock. alertChan := make(chan uint8, 1) go func() { + <-h.isReadingHandshakeMessage select { case alert := <-h.alertChan: alertChan <- alert @@ -484,62 +518,119 @@ func (h *cryptoSetup) handlePostHandshakeMessage(data []byte) { }() if err := h.conn.HandlePostHandshakeMessage(); err != nil { - h.onError(<-alertChan, err.Error()) + select { + case <-h.closeChan: + case alert := <-alertChan: + h.onError(alert, err.Error()) + } } } // ReadHandshakeMessage is called by TLS. // It blocks until a new handshake message is available. func (h *cryptoSetup) ReadHandshakeMessage() ([]byte, error) { - msg, ok := <-h.messageChan - if !ok { + if !h.readFirstHandshakeMessage { + h.readFirstHandshakeMessage = true + } else { + select { + case h.isReadingHandshakeMessage <- struct{}{}: + case <-h.closeChan: + return nil, errors.New("error while handling the handshake message") + } + } + select { + case msg := <-h.messageChan: + return msg, nil + case <-h.closeChan: return nil, errors.New("error while handling the handshake message") } - return msg, nil } -func (h *cryptoSetup) SetReadKey(encLevel qtls.EncryptionLevel, suite *qtls.CipherSuite, trafficSecret []byte) { +func (h *cryptoSetup) SetReadKey(encLevel qtls.EncryptionLevel, suite *qtls.CipherSuiteTLS13, trafficSecret []byte) { h.mutex.Lock() switch encLevel { + case qtls.Encryption0RTT: + if h.perspective == protocol.PerspectiveClient { + panic("Received 0-RTT read key for the client") + } + h.zeroRTTOpener = newLongHeaderOpener( + createAEAD(suite, trafficSecret), + newHeaderProtector(suite, trafficSecret, true), + ) + h.mutex.Unlock() + h.logger.Debugf("Installed 0-RTT Read keys (using %s)", tls.CipherSuiteName(suite.ID)) + if h.tracer != nil { + h.tracer.UpdatedKeyFromTLS(protocol.Encryption0RTT, h.perspective.Opposite()) + } + return case qtls.EncryptionHandshake: h.readEncLevel = protocol.EncryptionHandshake - h.handshakeOpener = newLongHeaderOpener( + h.handshakeOpener = newHandshakeOpener( createAEAD(suite, trafficSecret), - createHeaderProtector(suite, trafficSecret), + newHeaderProtector(suite, trafficSecret, true), + h.dropInitialKeys, + h.perspective, ) - h.logger.Debugf("Installed Handshake Read keys") + h.logger.Debugf("Installed Handshake Read keys (using %s)", tls.CipherSuiteName(suite.ID)) case qtls.EncryptionApplication: h.readEncLevel = protocol.Encryption1RTT h.aead.SetReadKey(suite, trafficSecret) h.has1RTTOpener = true - h.logger.Debugf("Installed 1-RTT Read keys") + h.logger.Debugf("Installed 1-RTT Read keys (using %s)", tls.CipherSuiteName(suite.ID)) default: panic("unexpected read encryption level") } h.mutex.Unlock() - h.receivedReadKey <- struct{}{} + if h.tracer != nil { + h.tracer.UpdatedKeyFromTLS(h.readEncLevel, h.perspective.Opposite()) + } } -func (h *cryptoSetup) SetWriteKey(encLevel qtls.EncryptionLevel, suite *qtls.CipherSuite, trafficSecret []byte) { +func (h *cryptoSetup) SetWriteKey(encLevel qtls.EncryptionLevel, suite *qtls.CipherSuiteTLS13, trafficSecret []byte) { h.mutex.Lock() switch encLevel { + case qtls.Encryption0RTT: + if h.perspective == protocol.PerspectiveServer { + panic("Received 0-RTT write key for the server") + } + h.zeroRTTSealer = newLongHeaderSealer( + createAEAD(suite, trafficSecret), + newHeaderProtector(suite, trafficSecret, true), + ) + h.mutex.Unlock() + h.logger.Debugf("Installed 0-RTT Write keys (using %s)", tls.CipherSuiteName(suite.ID)) + if h.tracer != nil { + h.tracer.UpdatedKeyFromTLS(protocol.Encryption0RTT, h.perspective) + } + return case qtls.EncryptionHandshake: h.writeEncLevel = protocol.EncryptionHandshake - h.handshakeSealer = newLongHeaderSealer( + h.handshakeSealer = newHandshakeSealer( createAEAD(suite, trafficSecret), - createHeaderProtector(suite, trafficSecret), + newHeaderProtector(suite, trafficSecret, true), + h.dropInitialKeys, + h.perspective, ) - h.logger.Debugf("Installed Handshake Write keys") + h.logger.Debugf("Installed Handshake Write keys (using %s)", tls.CipherSuiteName(suite.ID)) case qtls.EncryptionApplication: h.writeEncLevel = protocol.Encryption1RTT h.aead.SetWriteKey(suite, trafficSecret) h.has1RTTSealer = true - h.logger.Debugf("Installed 1-RTT Write keys") + h.logger.Debugf("Installed 1-RTT Write keys (using %s)", tls.CipherSuiteName(suite.ID)) + if h.zeroRTTSealer != nil { + h.zeroRTTSealer = nil + h.logger.Debugf("Dropping 0-RTT keys.") + if h.tracer != nil { + h.tracer.DroppedEncryptionLevel(protocol.Encryption0RTT) + } + } default: panic("unexpected write encryption level") } h.mutex.Unlock() - h.receivedWriteKey <- struct{}{} + if h.tracer != nil { + h.tracer.UpdatedKeyFromTLS(h.writeEncLevel, h.perspective) + } } // WriteRecord is called when TLS writes data @@ -547,18 +638,20 @@ func (h *cryptoSetup) WriteRecord(p []byte) (int, error) { h.mutex.Lock() defer h.mutex.Unlock() + //nolint:exhaustive // LS records can only be written for Initial and Handshake. switch h.writeEncLevel { case protocol.EncryptionInitial: // assume that the first WriteRecord call contains the ClientHello n, err := h.initialStream.Write(p) if !h.clientHelloWritten && h.perspective == protocol.PerspectiveClient { h.clientHelloWritten = true - close(h.clientHelloWrittenChan) - } else { - // We need additional signaling to properly detect HelloRetryRequests. - // For servers: when the ServerHello is written. - // For clients: when a reply is sent in response to a ServerHello. - h.writeRecord <- struct{}{} + if h.zeroRTTSealer != nil && h.zeroRTTParameters != nil { + h.logger.Debugf("Doing 0-RTT.") + h.clientHelloWrittenChan <- h.zeroRTTParameters + } else { + h.logger.Debugf("Not doing 0-RTT.") + h.clientHelloWrittenChan <- nil + } } return n, err case protocol.EncryptionHandshake: @@ -569,7 +662,38 @@ func (h *cryptoSetup) WriteRecord(p []byte) (int, error) { } func (h *cryptoSetup) SendAlert(alert uint8) { - h.alertChan <- alert + select { + case h.alertChan <- alert: + case <-h.closeChan: + // no need to send an alert when we've already closed + } +} + +// used a callback in the handshakeSealer and handshakeOpener +func (h *cryptoSetup) dropInitialKeys() { + h.mutex.Lock() + h.initialOpener = nil + h.initialSealer = nil + h.mutex.Unlock() + h.runner.DropKeys(protocol.EncryptionInitial) + h.logger.Debugf("Dropping Initial keys.") +} + +func (h *cryptoSetup) SetHandshakeConfirmed() { + h.aead.SetHandshakeConfirmed() + // drop Handshake keys + var dropped bool + h.mutex.Lock() + if h.handshakeOpener != nil { + h.handshakeOpener = nil + h.handshakeSealer = nil + dropped = true + } + h.mutex.Unlock() + if dropped { + h.runner.DropKeys(protocol.EncryptionHandshake) + h.logger.Debugf("Dropping Handshake keys.") + } } func (h *cryptoSetup) GetInitialSealer() (LongHeaderSealer, error) { @@ -582,6 +706,16 @@ func (h *cryptoSetup) GetInitialSealer() (LongHeaderSealer, error) { return h.initialSealer, nil } +func (h *cryptoSetup) Get0RTTSealer() (LongHeaderSealer, error) { + h.mutex.Lock() + defer h.mutex.Unlock() + + if h.zeroRTTSealer == nil { + return nil, ErrKeysDropped + } + return h.zeroRTTSealer, nil +} + func (h *cryptoSetup) GetHandshakeSealer() (LongHeaderSealer, error) { h.mutex.Lock() defer h.mutex.Unlock() @@ -590,7 +724,7 @@ func (h *cryptoSetup) GetHandshakeSealer() (LongHeaderSealer, error) { if h.initialSealer == nil { return nil, ErrKeysDropped } - return nil, errors.New("CryptoSetup: no sealer with encryption level Handshake") + return nil, ErrKeysNotYetAvailable } return h.handshakeSealer, nil } @@ -600,7 +734,7 @@ func (h *cryptoSetup) Get1RTTSealer() (ShortHeaderSealer, error) { defer h.mutex.Unlock() if !h.has1RTTSealer { - return nil, errors.New("CryptoSetup: no sealer with encryption level 1-RTT") + return nil, ErrKeysNotYetAvailable } return h.aead, nil } @@ -615,13 +749,27 @@ func (h *cryptoSetup) GetInitialOpener() (LongHeaderOpener, error) { return h.initialOpener, nil } +func (h *cryptoSetup) Get0RTTOpener() (LongHeaderOpener, error) { + h.mutex.Lock() + defer h.mutex.Unlock() + + if h.zeroRTTOpener == nil { + if h.initialOpener != nil { + return nil, ErrKeysNotYetAvailable + } + // if the initial opener is also not available, the keys were already dropped + return nil, ErrKeysDropped + } + return h.zeroRTTOpener, nil +} + func (h *cryptoSetup) GetHandshakeOpener() (LongHeaderOpener, error) { h.mutex.Lock() defer h.mutex.Unlock() if h.handshakeOpener == nil { if h.initialOpener != nil { - return nil, ErrOpenerNotYetAvailable + return nil, ErrKeysNotYetAvailable } // if the initial opener is also not available, the keys were already dropped return nil, ErrKeysDropped @@ -633,18 +781,20 @@ func (h *cryptoSetup) Get1RTTOpener() (ShortHeaderOpener, error) { h.mutex.Lock() defer h.mutex.Unlock() + if h.zeroRTTOpener != nil && time.Since(h.handshakeCompleteTime) > 3*h.rttStats.PTO(true) { + h.zeroRTTOpener = nil + h.logger.Debugf("Dropping 0-RTT keys.") + if h.tracer != nil { + h.tracer.DroppedEncryptionLevel(protocol.Encryption0RTT) + } + } + if !h.has1RTTOpener { - return nil, ErrOpenerNotYetAvailable + return nil, ErrKeysNotYetAvailable } return h.aead, nil } -func (h *cryptoSetup) ConnectionState() tls.ConnectionState { - cs := h.conn.ConnectionState() - // h.conn is a qtls.Conn, which returns a qtls.ConnectionState. - // qtls.ConnectionState is identical to the tls.ConnectionState. - // It contains an unexported field which is used ExportKeyingMaterial(). - // The only way to return a tls.ConnectionState is to use unsafe. - // In unsafe.go we check that the two objects are actually identical. - return *(*tls.ConnectionState)(unsafe.Pointer(&cs)) +func (h *cryptoSetup) ConnectionState() ConnectionState { + return qtls.GetConnectionState(h.conn) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/initial_aead.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/initial_aead.go index da794c5c..2880acf3 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/initial_aead.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/initial_aead.go @@ -2,17 +2,36 @@ package handshake import ( "crypto" - "crypto/aes" + "crypto/tls" + + "golang.org/x/crypto/hkdf" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/internal/qtls" +) + +var ( + quicSaltOld = []byte{0xaf, 0xbf, 0xec, 0x28, 0x99, 0x93, 0xd2, 0x4c, 0x9e, 0x97, 0x86, 0xf1, 0x9c, 0x61, 0x11, 0xe0, 0x43, 0x90, 0xa8, 0x99} + quicSalt = []byte{0x38, 0x76, 0x2c, 0xf7, 0xf5, 0x59, 0x34, 0xb3, 0x4d, 0x17, 0x9a, 0xe6, 0xa4, 0xc8, 0x0c, 0xad, 0xcc, 0xbb, 0x7f, 0x0a} ) -var quicVersion1Salt = []byte{0x7f, 0xbc, 0xdb, 0x0e, 0x7c, 0x66, 0xbb, 0xe9, 0x19, 0x3a, 0x96, 0xcd, 0x21, 0x51, 0x9e, 0xbd, 0x7a, 0x02, 0x64, 0x4a} +func getSalt(v protocol.VersionNumber) []byte { + if v == protocol.Version1 { + return quicSalt + } + return quicSaltOld +} + +var initialSuite = &qtls.CipherSuiteTLS13{ + ID: tls.TLS_AES_128_GCM_SHA256, + KeyLen: 16, + AEAD: qtls.AEADAESGCMTLS13, + Hash: crypto.SHA256, +} // NewInitialAEAD creates a new AEAD for Initial encryption / decryption. -func NewInitialAEAD(connID protocol.ConnectionID, pers protocol.Perspective) (LongHeaderSealer, LongHeaderOpener, error) { - clientSecret, serverSecret := computeSecrets(connID) +func NewInitialAEAD(connID protocol.ConnectionID, pers protocol.Perspective, v protocol.VersionNumber) (LongHeaderSealer, LongHeaderOpener) { + clientSecret, serverSecret := computeSecrets(connID, v) var mySecret, otherSecret []byte if pers == protocol.PerspectiveClient { mySecret = clientSecret @@ -21,32 +40,25 @@ func NewInitialAEAD(connID protocol.ConnectionID, pers protocol.Perspective) (Lo mySecret = serverSecret otherSecret = clientSecret } - myKey, myHPKey, myIV := computeInitialKeyAndIV(mySecret) - otherKey, otherHPKey, otherIV := computeInitialKeyAndIV(otherSecret) + myKey, myIV := computeInitialKeyAndIV(mySecret) + otherKey, otherIV := computeInitialKeyAndIV(otherSecret) encrypter := qtls.AEADAESGCMTLS13(myKey, myIV) - hpEncrypter, err := aes.NewCipher(myHPKey) - if err != nil { - return nil, nil, err - } decrypter := qtls.AEADAESGCMTLS13(otherKey, otherIV) - hpDecrypter, err := aes.NewCipher(otherHPKey) - if err != nil { - return nil, nil, err - } - return newLongHeaderSealer(encrypter, hpEncrypter), newLongHeaderOpener(decrypter, hpDecrypter), nil + + return newLongHeaderSealer(encrypter, newHeaderProtector(initialSuite, mySecret, true)), + newLongHeaderOpener(decrypter, newAESHeaderProtector(initialSuite, otherSecret, true)) } -func computeSecrets(connID protocol.ConnectionID) (clientSecret, serverSecret []byte) { - initialSecret := qtls.HkdfExtract(crypto.SHA256, connID, quicVersion1Salt) - clientSecret = qtls.HkdfExpandLabel(crypto.SHA256, initialSecret, []byte{}, "client in", crypto.SHA256.Size()) - serverSecret = qtls.HkdfExpandLabel(crypto.SHA256, initialSecret, []byte{}, "server in", crypto.SHA256.Size()) +func computeSecrets(connID protocol.ConnectionID, v protocol.VersionNumber) (clientSecret, serverSecret []byte) { + initialSecret := hkdf.Extract(crypto.SHA256.New, connID, getSalt(v)) + clientSecret = hkdfExpandLabel(crypto.SHA256, initialSecret, []byte{}, "client in", crypto.SHA256.Size()) + serverSecret = hkdfExpandLabel(crypto.SHA256, initialSecret, []byte{}, "server in", crypto.SHA256.Size()) return } -func computeInitialKeyAndIV(secret []byte) (key, hpKey, iv []byte) { - key = qtls.HkdfExpandLabel(crypto.SHA256, secret, []byte{}, "quic key", 16) - hpKey = qtls.HkdfExpandLabel(crypto.SHA256, secret, []byte{}, "quic hp", 16) - iv = qtls.HkdfExpandLabel(crypto.SHA256, secret, []byte{}, "quic iv", 12) +func computeInitialKeyAndIV(secret []byte) (key, iv []byte) { + key = hkdfExpandLabel(crypto.SHA256, secret, []byte{}, "quic key", 16) + iv = hkdfExpandLabel(crypto.SHA256, secret, []byte{}, "quic iv", 12) return } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/interface.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/interface.go index 34cf7855..112f6c25 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/interface.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/interface.go @@ -1,19 +1,21 @@ package handshake import ( - "crypto/tls" "errors" "io" + "net" + "time" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/internal/qtls" + "github.com/lucas-clemente/quic-go/internal/wire" ) var ( - // ErrOpenerNotYetAvailable is returned when an opener is requested for an encryption level, + // ErrKeysNotYetAvailable is returned when an opener or a sealer is requested for an encryption level, // but the corresponding opener has not yet been initialized // This can happen when packets arrive out of order. - ErrOpenerNotYetAvailable = errors.New("CryptoSetup: opener at this encryption level not yet available") + ErrKeysNotYetAvailable = errors.New("CryptoSetup: keys at this encryption level not yet available") // ErrKeysDropped is returned when an opener or a sealer is requested for an encryption level, // but the corresponding keys have already been dropped. ErrKeysDropped = errors.New("CryptoSetup: keys were already dropped") @@ -21,6 +23,9 @@ var ( ErrDecryptionFailed = errors.New("decryption failed") ) +// ConnectionState contains information about the state of the connection. +type ConnectionState = qtls.ConnectionState + type headerDecryptor interface { DecryptHeader(sample []byte, firstByte *byte, pnBytes []byte) } @@ -28,13 +33,15 @@ type headerDecryptor interface { // LongHeaderOpener opens a long header packet type LongHeaderOpener interface { headerDecryptor + DecodePacketNumber(wirePN protocol.PacketNumber, wirePNLen protocol.PacketNumberLen) protocol.PacketNumber Open(dst, src []byte, pn protocol.PacketNumber, associatedData []byte) ([]byte, error) } // ShortHeaderOpener opens a short header packet type ShortHeaderOpener interface { headerDecryptor - Open(dst, src []byte, pn protocol.PacketNumber, kp protocol.KeyPhaseBit, associatedData []byte) ([]byte, error) + DecodePacketNumber(wirePN protocol.PacketNumber, wirePNLen protocol.PacketNumberLen) protocol.PacketNumber + Open(dst, src []byte, rcvTime time.Time, pn protocol.PacketNumber, kp protocol.KeyPhaseBit, associatedData []byte) ([]byte, error) } // LongHeaderSealer seals a long header packet @@ -58,7 +65,7 @@ type tlsExtensionHandler interface { } type handshakeRunner interface { - OnReceivedParams([]byte) + OnReceivedParams(*wire.TransportParameters) OnHandshakeComplete() OnError(error) DropKeys(protocol.EncryptionLevel) @@ -68,17 +75,28 @@ type handshakeRunner interface { type CryptoSetup interface { RunHandshake() io.Closer - ChangeConnectionID(protocol.ConnectionID) error + ChangeConnectionID(protocol.ConnectionID) + GetSessionTicket() ([]byte, error) HandleMessage([]byte, protocol.EncryptionLevel) bool - SetLargest1RTTAcked(protocol.PacketNumber) - ConnectionState() tls.ConnectionState + SetLargest1RTTAcked(protocol.PacketNumber) error + SetHandshakeConfirmed() + ConnectionState() ConnectionState GetInitialOpener() (LongHeaderOpener, error) GetHandshakeOpener() (LongHeaderOpener, error) + Get0RTTOpener() (LongHeaderOpener, error) Get1RTTOpener() (ShortHeaderOpener, error) GetInitialSealer() (LongHeaderSealer, error) GetHandshakeSealer() (LongHeaderSealer, error) + Get0RTTSealer() (LongHeaderSealer, error) Get1RTTSealer() (ShortHeaderSealer, error) } + +// ConnWithVersion is the connection used in the ClientHelloInfo. +// It can be used to determine the QUIC version in use. +type ConnWithVersion interface { + net.Conn + GetQUICVersion() protocol.VersionNumber +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/mockgen.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/mockgen.go index 49cd53f9..c7a8d13e 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/mockgen.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/mockgen.go @@ -1,4 +1,3 @@ package handshake -//go:generate sh -c "../mockgen_internal.sh handshake mock_handshake_runner_test.go github.com/lucas-clemente/quic-go/internal/handshake handshakeRunner" -//go:generate sh -c "mockgen -package handshake crypto/tls ClientSessionCache > mock_client_session_cache_test.go" +//go:generate sh -c "../../mockgen_private.sh handshake mock_handshake_runner_test.go github.com/lucas-clemente/quic-go/internal/handshake handshakeRunner" diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/qtls.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/qtls.go deleted file mode 100644 index 52d0723f..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/qtls.go +++ /dev/null @@ -1,142 +0,0 @@ -package handshake - -import ( - "crypto" - "crypto/cipher" - "crypto/tls" - "net" - "time" - "unsafe" - - "github.com/marten-seemann/qtls" -) - -type cipherSuite interface { - Hash() crypto.Hash - KeyLen() int - IVLen() int - AEAD(key, nonce []byte) cipher.AEAD -} - -type conn struct { - remoteAddr net.Addr -} - -func newConn(remote net.Addr) net.Conn { - return &conn{remoteAddr: remote} -} - -var _ net.Conn = &conn{} - -func (c *conn) Read([]byte) (int, error) { return 0, nil } -func (c *conn) Write([]byte) (int, error) { return 0, nil } -func (c *conn) Close() error { return nil } -func (c *conn) RemoteAddr() net.Addr { return c.remoteAddr } -func (c *conn) LocalAddr() net.Addr { return nil } -func (c *conn) SetReadDeadline(time.Time) error { return nil } -func (c *conn) SetWriteDeadline(time.Time) error { return nil } -func (c *conn) SetDeadline(time.Time) error { return nil } - -type clientSessionCache struct { - tls.ClientSessionCache -} - -var _ qtls.ClientSessionCache = &clientSessionCache{} - -func (c *clientSessionCache) Get(sessionKey string) (*qtls.ClientSessionState, bool) { - sess, ok := c.ClientSessionCache.Get(sessionKey) - if sess == nil { - return nil, ok - } - // qtls.ClientSessionState is identical to the tls.ClientSessionState. - // In order to allow users of quic-go to use a tls.Config, - // we need this workaround to use the ClientSessionCache. - // In unsafe.go we check that the two structs are actually identical. - usess := (*[unsafe.Sizeof(*sess)]byte)(unsafe.Pointer(sess))[:] - var session qtls.ClientSessionState - usession := (*[unsafe.Sizeof(session)]byte)(unsafe.Pointer(&session))[:] - copy(usession, usess) - return &session, ok -} - -func (c *clientSessionCache) Put(sessionKey string, cs *qtls.ClientSessionState) { - // qtls.ClientSessionState is identical to the tls.ClientSessionState. - // In order to allow users of quic-go to use a tls.Config, - // we need this workaround to use the ClientSessionCache. - // In unsafe.go we check that the two structs are actually identical. - usess := (*[unsafe.Sizeof(*cs)]byte)(unsafe.Pointer(cs))[:] - var session tls.ClientSessionState - usession := (*[unsafe.Sizeof(session)]byte)(unsafe.Pointer(&session))[:] - copy(usession, usess) - c.ClientSessionCache.Put(sessionKey, &session) -} - -func tlsConfigToQtlsConfig( - c *tls.Config, - recordLayer qtls.RecordLayer, - extHandler tlsExtensionHandler, -) *qtls.Config { - if c == nil { - c = &tls.Config{} - } - // Clone the config first. This executes the tls.Config.serverInit(). - // This sets the SessionTicketKey, if the user didn't supply one. - c = c.Clone() - // QUIC requires TLS 1.3 or newer - minVersion := c.MinVersion - if minVersion < qtls.VersionTLS13 { - minVersion = qtls.VersionTLS13 - } - maxVersion := c.MaxVersion - if maxVersion < qtls.VersionTLS13 { - maxVersion = qtls.VersionTLS13 - } - var getConfigForClient func(ch *tls.ClientHelloInfo) (*qtls.Config, error) - if c.GetConfigForClient != nil { - getConfigForClient = func(ch *tls.ClientHelloInfo) (*qtls.Config, error) { - tlsConf, err := c.GetConfigForClient(ch) - if err != nil { - return nil, err - } - if tlsConf == nil { - return nil, nil - } - return tlsConfigToQtlsConfig(tlsConf, recordLayer, extHandler), nil - } - } - var csc qtls.ClientSessionCache - if c.ClientSessionCache != nil { - csc = &clientSessionCache{c.ClientSessionCache} - } - return &qtls.Config{ - Rand: c.Rand, - Time: c.Time, - Certificates: c.Certificates, - NameToCertificate: c.NameToCertificate, - GetCertificate: c.GetCertificate, - GetClientCertificate: c.GetClientCertificate, - GetConfigForClient: getConfigForClient, - VerifyPeerCertificate: c.VerifyPeerCertificate, - RootCAs: c.RootCAs, - NextProtos: c.NextProtos, - EnforceNextProtoSelection: true, - ServerName: c.ServerName, - ClientAuth: c.ClientAuth, - ClientCAs: c.ClientCAs, - InsecureSkipVerify: c.InsecureSkipVerify, - CipherSuites: c.CipherSuites, - PreferServerCipherSuites: c.PreferServerCipherSuites, - SessionTicketsDisabled: c.SessionTicketsDisabled, - SessionTicketKey: c.SessionTicketKey, - ClientSessionCache: csc, - MinVersion: minVersion, - MaxVersion: maxVersion, - CurvePreferences: c.CurvePreferences, - DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled, - // no need to copy Renegotiation, it's not supported by TLS 1.3 - KeyLogWriter: c.KeyLogWriter, - AlternativeRecordLayer: recordLayer, - GetExtensions: extHandler.GetExtensions, - ReceivedExtensions: extHandler.ReceivedExtensions, - } -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/tls_extension_handler.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/tls_extension_handler.go index 590aafd1..3a679034 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/tls_extension_handler.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/tls_extension_handler.go @@ -2,26 +2,36 @@ package handshake import ( "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/internal/qtls" ) -const quicTLSExtensionType = 0xffa5 +const ( + quicTLSExtensionTypeOldDrafts = 0xffa5 + quicTLSExtensionType = 0x39 +) type extensionHandler struct { ourParams []byte paramsChan chan []byte + extensionType uint16 + perspective protocol.Perspective } var _ tlsExtensionHandler = &extensionHandler{} // newExtensionHandler creates a new extension handler -func newExtensionHandler(params []byte, pers protocol.Perspective) tlsExtensionHandler { +func newExtensionHandler(params []byte, pers protocol.Perspective, v protocol.VersionNumber) tlsExtensionHandler { + et := uint16(quicTLSExtensionType) + if v != protocol.Version1 { + et = quicTLSExtensionTypeOldDrafts + } return &extensionHandler{ - ourParams: params, - paramsChan: make(chan []byte), - perspective: pers, + ourParams: params, + paramsChan: make(chan []byte), + perspective: pers, + extensionType: et, } } @@ -31,7 +41,7 @@ func (h *extensionHandler) GetExtensions(msgType uint8) []qtls.Extension { return nil } return []qtls.Extension{{ - Type: quicTLSExtensionType, + Type: h.extensionType, Data: h.ourParams, }} } @@ -44,7 +54,7 @@ func (h *extensionHandler) ReceivedExtensions(msgType uint8, exts []qtls.Extensi var data []byte for _, ext := range exts { - if ext.Type == quicTLSExtensionType { + if ext.Type == h.extensionType { data = ext.Data break } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_generator.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_generator.go index 7c36e47b..2df5fcd8 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_generator.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_generator.go @@ -3,6 +3,7 @@ package handshake import ( "encoding/asn1" "fmt" + "io" "net" "time" @@ -21,6 +22,7 @@ type Token struct { SentTime time.Time // only set for retry tokens OriginalDestConnectionID protocol.ConnectionID + RetrySrcConnectionID protocol.ConnectionID } // token is the struct that is used for ASN1 serialization and deserialization @@ -29,6 +31,7 @@ type token struct { RemoteAddr []byte Timestamp int64 OriginalDestConnectionID []byte + RetrySrcConnectionID []byte } // A TokenGenerator generates tokens @@ -37,8 +40,8 @@ type TokenGenerator struct { } // NewTokenGenerator initializes a new TookenGenerator -func NewTokenGenerator() (*TokenGenerator, error) { - tokenProtector, err := newTokenProtector() +func NewTokenGenerator(rand io.Reader) (*TokenGenerator, error) { + tokenProtector, err := newTokenProtector(rand) if err != nil { return nil, err } @@ -48,11 +51,16 @@ func NewTokenGenerator() (*TokenGenerator, error) { } // NewRetryToken generates a new token for a Retry for a given source address -func (g *TokenGenerator) NewRetryToken(raddr net.Addr, origConnID protocol.ConnectionID) ([]byte, error) { +func (g *TokenGenerator) NewRetryToken( + raddr net.Addr, + origDestConnID protocol.ConnectionID, + retrySrcConnID protocol.ConnectionID, +) ([]byte, error) { data, err := asn1.Marshal(token{ IsRetryToken: true, RemoteAddr: encodeRemoteAddr(raddr), - OriginalDestConnectionID: origConnID, + OriginalDestConnectionID: origDestConnID, + RetrySrcConnectionID: retrySrcConnID, Timestamp: time.Now().UnixNano(), }) if err != nil { @@ -97,8 +105,9 @@ func (g *TokenGenerator) DecodeToken(encrypted []byte) (*Token, error) { RemoteAddr: decodeRemoteAddr(t.RemoteAddr), SentTime: time.Unix(0, t.Timestamp), } - if len(t.OriginalDestConnectionID) > 0 { + if t.IsRetryToken { token.OriginalDestConnectionID = protocol.ConnectionID(t.OriginalDestConnectionID) + token.RetrySrcConnectionID = protocol.ConnectionID(t.RetrySrcConnectionID) } return token, nil } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_protector.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_protector.go index 238b984d..650f230b 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_protector.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/token_protector.go @@ -3,7 +3,6 @@ package handshake import ( "crypto/aes" "crypto/cipher" - "crypto/rand" "crypto/sha256" "fmt" "io" @@ -26,22 +25,26 @@ const ( // tokenProtector is used to create and verify a token type tokenProtectorImpl struct { + rand io.Reader secret []byte } // newTokenProtector creates a source for source address tokens -func newTokenProtector() (tokenProtector, error) { +func newTokenProtector(rand io.Reader) (tokenProtector, error) { secret := make([]byte, tokenSecretSize) if _, err := rand.Read(secret); err != nil { return nil, err } - return &tokenProtectorImpl{secret: secret}, nil + return &tokenProtectorImpl{ + rand: rand, + secret: secret, + }, nil } // NewToken encodes data into a new token. func (s *tokenProtectorImpl) NewToken(data []byte) ([]byte, error) { nonce := make([]byte, tokenNonceSize) - if _, err := rand.Read(nonce); err != nil { + if _, err := s.rand.Read(nonce); err != nil { return nil, err } aead, aeadNonce, err := s.createAEAD(nonce) @@ -54,7 +57,7 @@ func (s *tokenProtectorImpl) NewToken(data []byte) ([]byte, error) { // DecodeToken decodes a token. func (s *tokenProtectorImpl) DecodeToken(p []byte) ([]byte, error) { if len(p) < tokenNonceSize { - return nil, fmt.Errorf("Token too short: %d", len(p)) + return nil, fmt.Errorf("token too short: %d", len(p)) } nonce := p[:tokenNonceSize] aead, aeadNonce, err := s.createAEAD(nonce) diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/transport_parameters.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/transport_parameters.go deleted file mode 100644 index 724c3586..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/transport_parameters.go +++ /dev/null @@ -1,271 +0,0 @@ -package handshake - -import ( - "bytes" - "encoding/binary" - "errors" - "fmt" - "io" - "sort" - "time" - - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" -) - -type transportParameterID uint16 - -const ( - originalConnectionIDParameterID transportParameterID = 0x0 - idleTimeoutParameterID transportParameterID = 0x1 - statelessResetTokenParameterID transportParameterID = 0x2 - maxPacketSizeParameterID transportParameterID = 0x3 - initialMaxDataParameterID transportParameterID = 0x4 - initialMaxStreamDataBidiLocalParameterID transportParameterID = 0x5 - initialMaxStreamDataBidiRemoteParameterID transportParameterID = 0x6 - initialMaxStreamDataUniParameterID transportParameterID = 0x7 - initialMaxStreamsBidiParameterID transportParameterID = 0x8 - initialMaxStreamsUniParameterID transportParameterID = 0x9 - ackDelayExponentParameterID transportParameterID = 0xa - maxAckDelayParameterID transportParameterID = 0xb - disableMigrationParameterID transportParameterID = 0xc -) - -// TransportParameters are parameters sent to the peer during the handshake -type TransportParameters struct { - InitialMaxStreamDataBidiLocal protocol.ByteCount - InitialMaxStreamDataBidiRemote protocol.ByteCount - InitialMaxStreamDataUni protocol.ByteCount - InitialMaxData protocol.ByteCount - - MaxAckDelay time.Duration - AckDelayExponent uint8 - - MaxPacketSize protocol.ByteCount - - MaxUniStreamNum protocol.StreamNum - MaxBidiStreamNum protocol.StreamNum - - IdleTimeout time.Duration - DisableMigration bool - - StatelessResetToken *[16]byte - OriginalConnectionID protocol.ConnectionID -} - -// Unmarshal the transport parameters -func (p *TransportParameters) Unmarshal(data []byte, sentBy protocol.Perspective) error { - if len(data) < 2 { - return errors.New("transport parameter data too short") - } - length := binary.BigEndian.Uint16(data[:2]) - if len(data)-2 < int(length) { - return fmt.Errorf("expected transport parameters to be %d bytes long, have %d", length, len(data)-2) - } - - // needed to check that every parameter is only sent at most once - var parameterIDs []transportParameterID - - var readAckDelayExponent bool - var readMaxAckDelay bool - - r := bytes.NewReader(data[2:]) - for r.Len() >= 4 { - paramIDInt, _ := utils.BigEndian.ReadUint16(r) - paramID := transportParameterID(paramIDInt) - paramLen, _ := utils.BigEndian.ReadUint16(r) - parameterIDs = append(parameterIDs, paramID) - switch paramID { - case ackDelayExponentParameterID: - readAckDelayExponent = true - if err := p.readNumericTransportParameter(r, paramID, int(paramLen)); err != nil { - return err - } - case maxAckDelayParameterID: - readMaxAckDelay = true - if err := p.readNumericTransportParameter(r, paramID, int(paramLen)); err != nil { - return err - } - case initialMaxStreamDataBidiLocalParameterID, - initialMaxStreamDataBidiRemoteParameterID, - initialMaxStreamDataUniParameterID, - initialMaxDataParameterID, - initialMaxStreamsBidiParameterID, - initialMaxStreamsUniParameterID, - idleTimeoutParameterID, - maxPacketSizeParameterID: - if err := p.readNumericTransportParameter(r, paramID, int(paramLen)); err != nil { - return err - } - default: - if r.Len() < int(paramLen) { - return fmt.Errorf("remaining length (%d) smaller than parameter length (%d)", r.Len(), paramLen) - } - switch paramID { - case disableMigrationParameterID: - if paramLen != 0 { - return fmt.Errorf("wrong length for disable_migration: %d (expected empty)", paramLen) - } - p.DisableMigration = true - case statelessResetTokenParameterID: - if sentBy == protocol.PerspectiveClient { - return errors.New("client sent a stateless_reset_token") - } - if paramLen != 16 { - return fmt.Errorf("wrong length for stateless_reset_token: %d (expected 16)", paramLen) - } - var token [16]byte - r.Read(token[:]) - p.StatelessResetToken = &token - case originalConnectionIDParameterID: - if sentBy == protocol.PerspectiveClient { - return errors.New("client sent an original_connection_id") - } - p.OriginalConnectionID, _ = protocol.ReadConnectionID(r, int(paramLen)) - default: - r.Seek(int64(paramLen), io.SeekCurrent) - } - } - } - - if !readAckDelayExponent { - p.AckDelayExponent = protocol.DefaultAckDelayExponent - } - if !readMaxAckDelay { - p.MaxAckDelay = protocol.DefaultMaxAckDelay - } - - // check that every transport parameter was sent at most once - sort.Slice(parameterIDs, func(i, j int) bool { return parameterIDs[i] < parameterIDs[j] }) - for i := 0; i < len(parameterIDs)-1; i++ { - if parameterIDs[i] == parameterIDs[i+1] { - return fmt.Errorf("received duplicate transport parameter %#x", parameterIDs[i]) - } - } - - if r.Len() != 0 { - return fmt.Errorf("should have read all data. Still have %d bytes", r.Len()) - } - return nil -} - -func (p *TransportParameters) readNumericTransportParameter( - r *bytes.Reader, - paramID transportParameterID, - expectedLen int, -) error { - remainingLen := r.Len() - val, err := utils.ReadVarInt(r) - if err != nil { - return fmt.Errorf("error while reading transport parameter %d: %s", paramID, err) - } - if remainingLen-r.Len() != expectedLen { - return fmt.Errorf("inconsistent transport parameter length for %d", paramID) - } - switch paramID { - case initialMaxStreamDataBidiLocalParameterID: - p.InitialMaxStreamDataBidiLocal = protocol.ByteCount(val) - case initialMaxStreamDataBidiRemoteParameterID: - p.InitialMaxStreamDataBidiRemote = protocol.ByteCount(val) - case initialMaxStreamDataUniParameterID: - p.InitialMaxStreamDataUni = protocol.ByteCount(val) - case initialMaxDataParameterID: - p.InitialMaxData = protocol.ByteCount(val) - case initialMaxStreamsBidiParameterID: - p.MaxBidiStreamNum = protocol.StreamNum(val) - case initialMaxStreamsUniParameterID: - p.MaxUniStreamNum = protocol.StreamNum(val) - case idleTimeoutParameterID: - p.IdleTimeout = utils.MaxDuration(protocol.MinRemoteIdleTimeout, time.Duration(val)*time.Millisecond) - case maxPacketSizeParameterID: - if val < 1200 { - return fmt.Errorf("invalid value for max_packet_size: %d (minimum 1200)", val) - } - p.MaxPacketSize = protocol.ByteCount(val) - case ackDelayExponentParameterID: - if val > protocol.MaxAckDelayExponent { - return fmt.Errorf("invalid value for ack_delay_exponent: %d (maximum %d)", val, protocol.MaxAckDelayExponent) - } - p.AckDelayExponent = uint8(val) - case maxAckDelayParameterID: - maxAckDelay := time.Duration(val) * time.Millisecond - if maxAckDelay >= protocol.MaxMaxAckDelay { - return fmt.Errorf("invalid value for max_ack_delay: %dms (maximum %dms)", maxAckDelay/time.Millisecond, (protocol.MaxMaxAckDelay-time.Millisecond)/time.Millisecond) - } - p.MaxAckDelay = maxAckDelay - default: - return fmt.Errorf("TransportParameter BUG: transport parameter %d not found", paramID) - } - return nil -} - -// Marshal the transport parameters -func (p *TransportParameters) Marshal() []byte { - b := &bytes.Buffer{} - b.Write([]byte{0, 0}) // length. Will be replaced later - - // initial_max_stream_data_bidi_local - p.marshalVarintParam(b, initialMaxStreamDataBidiLocalParameterID, uint64(p.InitialMaxStreamDataBidiLocal)) - // initial_max_stream_data_bidi_remote - p.marshalVarintParam(b, initialMaxStreamDataBidiRemoteParameterID, uint64(p.InitialMaxStreamDataBidiRemote)) - // initial_max_stream_data_uni - p.marshalVarintParam(b, initialMaxStreamDataUniParameterID, uint64(p.InitialMaxStreamDataUni)) - // initial_max_data - p.marshalVarintParam(b, initialMaxDataParameterID, uint64(p.InitialMaxData)) - // initial_max_bidi_streams - p.marshalVarintParam(b, initialMaxStreamsBidiParameterID, uint64(p.MaxBidiStreamNum)) - // initial_max_uni_streams - p.marshalVarintParam(b, initialMaxStreamsUniParameterID, uint64(p.MaxUniStreamNum)) - // idle_timeout - p.marshalVarintParam(b, idleTimeoutParameterID, uint64(p.IdleTimeout/time.Millisecond)) - // max_packet_size - p.marshalVarintParam(b, maxPacketSizeParameterID, uint64(protocol.MaxReceivePacketSize)) - // max_ack_delay - // Only send it if is different from the default value. - if p.MaxAckDelay != protocol.DefaultMaxAckDelay { - p.marshalVarintParam(b, maxAckDelayParameterID, uint64(p.MaxAckDelay/time.Millisecond)) - } - // ack_delay_exponent - // Only send it if is different from the default value. - if p.AckDelayExponent != protocol.DefaultAckDelayExponent { - p.marshalVarintParam(b, ackDelayExponentParameterID, uint64(p.AckDelayExponent)) - } - // disable_migration - if p.DisableMigration { - utils.BigEndian.WriteUint16(b, uint16(disableMigrationParameterID)) - utils.BigEndian.WriteUint16(b, 0) - } - if p.StatelessResetToken != nil { - utils.BigEndian.WriteUint16(b, uint16(statelessResetTokenParameterID)) - utils.BigEndian.WriteUint16(b, 16) - b.Write(p.StatelessResetToken[:]) - } - // original_connection_id - if p.OriginalConnectionID.Len() > 0 { - utils.BigEndian.WriteUint16(b, uint16(originalConnectionIDParameterID)) - utils.BigEndian.WriteUint16(b, uint16(p.OriginalConnectionID.Len())) - b.Write(p.OriginalConnectionID.Bytes()) - } - - data := b.Bytes() - binary.BigEndian.PutUint16(data[:2], uint16(b.Len()-2)) - return data -} - -func (p *TransportParameters) marshalVarintParam(b *bytes.Buffer, id transportParameterID, val uint64) { - utils.BigEndian.WriteUint16(b, uint16(id)) - utils.BigEndian.WriteUint16(b, uint16(utils.VarIntLen(val))) - utils.WriteVarInt(b, val) -} - -// String returns a string representation, intended for logging. -func (p *TransportParameters) String() string { - logString := "&handshake.TransportParameters{OriginalConnectionID: %s, InitialMaxStreamDataBidiLocal: %#x, InitialMaxStreamDataBidiRemote: %#x, InitialMaxStreamDataUni: %#x, InitialMaxData: %#x, MaxBidiStreamNum: %d, MaxUniStreamNum: %d, IdleTimeout: %s, AckDelayExponent: %d, MaxAckDelay: %s" - logParams := []interface{}{p.OriginalConnectionID, p.InitialMaxStreamDataBidiLocal, p.InitialMaxStreamDataBidiRemote, p.InitialMaxStreamDataUni, p.InitialMaxData, p.MaxBidiStreamNum, p.MaxUniStreamNum, p.IdleTimeout, p.AckDelayExponent, p.MaxAckDelay} - if p.StatelessResetToken != nil { // the client never sends a stateless reset token - logString += ", StatelessResetToken: %#x" - logParams = append(logParams, *p.StatelessResetToken) - } - logString += "}" - return fmt.Sprintf(logString, logParams...) -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/unsafe.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/unsafe.go deleted file mode 100644 index fb051aeb..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/unsafe.go +++ /dev/null @@ -1,38 +0,0 @@ -package handshake - -// This package uses unsafe to convert between: -// * qtls.ConnectionState and tls.ConnectionState -// * qtls.ClientSessionState and tls.ClientSessionState -// We check in init() that this conversion actually is safe. - -import ( - "crypto/tls" - "reflect" - - "github.com/marten-seemann/qtls" -) - -func init() { - if !structsEqual(&tls.ConnectionState{}, &qtls.ConnectionState{}) { - panic("qtls.ConnectionState not compatible with tls.ConnectionState") - } - if !structsEqual(&tls.ClientSessionState{}, &qtls.ClientSessionState{}) { - panic("qtls.ClientSessionState not compatible with tls.ClientSessionState") - } -} - -func structsEqual(a, b interface{}) bool { - sa := reflect.ValueOf(a).Elem() - sb := reflect.ValueOf(b).Elem() - if sa.NumField() != sb.NumField() { - return false - } - for i := 0; i < sa.NumField(); i++ { - fa := sa.Type().Field(i) - fb := sb.Type().Field(i) - if !reflect.DeepEqual(fa.Index, fb.Index) || fa.Name != fb.Name || fa.Anonymous != fb.Anonymous || fa.Offset != fb.Offset || !reflect.DeepEqual(fa.Type, fb.Type) { - return false - } - } - return true -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/updatable_aead.go b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/updatable_aead.go index 65ea365a..094e6504 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/handshake/updatable_aead.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/handshake/updatable_aead.go @@ -3,51 +3,33 @@ package handshake import ( "crypto" "crypto/cipher" + "crypto/tls" "encoding/binary" "fmt" - "os" - "strconv" "time" - "github.com/lucas-clemente/quic-go/internal/congestion" + "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/qerr" + "github.com/lucas-clemente/quic-go/internal/qtls" "github.com/lucas-clemente/quic-go/internal/utils" - - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/logging" ) -// By setting this environment variable, the key update interval can be adjusted. -// This is not needed in production, but useful for integration and interop testing. -// Note that no mattter what value is set, a key update is only initiated once it is -// permitted (i.e. once an ACK for a packet sent at the current key phase has been received). -const keyUpdateEnv = "QUIC_GO_KEY_UPDATE_INTERVAL" - -var keyUpdateInterval uint64 - -func init() { - setKeyUpdateInterval() -} - -func setKeyUpdateInterval() { - env := os.Getenv(keyUpdateEnv) - if env == "" { - keyUpdateInterval = protocol.KeyUpdateInterval - return - } - interval, err := strconv.ParseUint(env, 10, 64) - if err != nil { - panic(fmt.Sprintf("Cannot parse %s: %s", keyUpdateEnv, err)) - } - keyUpdateInterval = interval -} +// KeyUpdateInterval is the maximum number of packets we send or receive before initiating a key update. +// It's a package-level variable to allow modifying it for testing purposes. +var KeyUpdateInterval uint64 = protocol.KeyUpdateInterval type updatableAEAD struct { - suite cipherSuite + suite *qtls.CipherSuiteTLS13 + + keyPhase protocol.KeyPhase + largestAcked protocol.PacketNumber + firstPacketNumber protocol.PacketNumber + handshakeConfirmed bool - keyPhase protocol.KeyPhase - largestAcked protocol.PacketNumber - keyUpdateInterval uint64 + keyUpdateInterval uint64 + invalidPacketLimit uint64 + invalidPacketCount uint64 // Time when the keys should be dropped. Keys are dropped on the next call to Open(). prevRcvAEADExpiry time.Time @@ -55,107 +37,153 @@ type updatableAEAD struct { firstRcvdWithCurrentKey protocol.PacketNumber firstSentWithCurrentKey protocol.PacketNumber + highestRcvdPN protocol.PacketNumber // highest packet number received (which could be successfully unprotected) numRcvdWithCurrentKey uint64 numSentWithCurrentKey uint64 rcvAEAD cipher.AEAD sendAEAD cipher.AEAD + // caches cipher.AEAD.Overhead(). This speeds up calls to Overhead(). + aeadOverhead int nextRcvAEAD cipher.AEAD nextSendAEAD cipher.AEAD nextRcvTrafficSecret []byte nextSendTrafficSecret []byte - hpDecrypter cipher.Block - hpEncrypter cipher.Block + headerDecrypter headerProtector + headerEncrypter headerProtector - rttStats *congestion.RTTStats + rttStats *utils.RTTStats + tracer logging.ConnectionTracer logger utils.Logger // use a single slice to avoid allocations nonceBuf []byte - hpMask []byte } -var _ ShortHeaderOpener = &updatableAEAD{} -var _ ShortHeaderSealer = &updatableAEAD{} +var ( + _ ShortHeaderOpener = &updatableAEAD{} + _ ShortHeaderSealer = &updatableAEAD{} +) -func newUpdatableAEAD(rttStats *congestion.RTTStats, logger utils.Logger) *updatableAEAD { +func newUpdatableAEAD(rttStats *utils.RTTStats, tracer logging.ConnectionTracer, logger utils.Logger) *updatableAEAD { return &updatableAEAD{ + firstPacketNumber: protocol.InvalidPacketNumber, largestAcked: protocol.InvalidPacketNumber, firstRcvdWithCurrentKey: protocol.InvalidPacketNumber, firstSentWithCurrentKey: protocol.InvalidPacketNumber, - keyUpdateInterval: keyUpdateInterval, + keyUpdateInterval: KeyUpdateInterval, rttStats: rttStats, + tracer: tracer, logger: logger, } } func (a *updatableAEAD) rollKeys() { + if a.prevRcvAEAD != nil { + a.logger.Debugf("Dropping key phase %d ahead of scheduled time. Drop time was: %s", a.keyPhase-1, a.prevRcvAEADExpiry) + if a.tracer != nil { + a.tracer.DroppedKey(a.keyPhase - 1) + } + a.prevRcvAEADExpiry = time.Time{} + } + a.keyPhase++ a.firstRcvdWithCurrentKey = protocol.InvalidPacketNumber a.firstSentWithCurrentKey = protocol.InvalidPacketNumber a.numRcvdWithCurrentKey = 0 a.numSentWithCurrentKey = 0 a.prevRcvAEAD = a.rcvAEAD - a.prevRcvAEADExpiry = time.Now().Add(3 * a.rttStats.PTO()) a.rcvAEAD = a.nextRcvAEAD a.sendAEAD = a.nextSendAEAD - a.nextRcvTrafficSecret = a.getNextTrafficSecret(a.suite.Hash(), a.nextRcvTrafficSecret) - a.nextSendTrafficSecret = a.getNextTrafficSecret(a.suite.Hash(), a.nextSendTrafficSecret) + a.nextRcvTrafficSecret = a.getNextTrafficSecret(a.suite.Hash, a.nextRcvTrafficSecret) + a.nextSendTrafficSecret = a.getNextTrafficSecret(a.suite.Hash, a.nextSendTrafficSecret) a.nextRcvAEAD = createAEAD(a.suite, a.nextRcvTrafficSecret) a.nextSendAEAD = createAEAD(a.suite, a.nextSendTrafficSecret) } +func (a *updatableAEAD) startKeyDropTimer(now time.Time) { + d := 3 * a.rttStats.PTO(true) + a.logger.Debugf("Starting key drop timer to drop key phase %d (in %s)", a.keyPhase-1, d) + a.prevRcvAEADExpiry = now.Add(d) +} + func (a *updatableAEAD) getNextTrafficSecret(hash crypto.Hash, ts []byte) []byte { - return qtls.HkdfExpandLabel(hash, ts, []byte{}, "traffic upd", hash.Size()) + return hkdfExpandLabel(hash, ts, []byte{}, "quic ku", hash.Size()) } // For the client, this function is called before SetWriteKey. // For the server, this function is called after SetWriteKey. -func (a *updatableAEAD) SetReadKey(suite cipherSuite, trafficSecret []byte) { +func (a *updatableAEAD) SetReadKey(suite *qtls.CipherSuiteTLS13, trafficSecret []byte) { a.rcvAEAD = createAEAD(suite, trafficSecret) - a.hpDecrypter = createHeaderProtector(suite, trafficSecret) + a.headerDecrypter = newHeaderProtector(suite, trafficSecret, false) if a.suite == nil { - a.nonceBuf = make([]byte, a.rcvAEAD.NonceSize()) - a.hpMask = make([]byte, a.hpDecrypter.BlockSize()) - a.suite = suite + a.setAEADParameters(a.rcvAEAD, suite) } - a.nextRcvTrafficSecret = a.getNextTrafficSecret(suite.Hash(), trafficSecret) + a.nextRcvTrafficSecret = a.getNextTrafficSecret(suite.Hash, trafficSecret) a.nextRcvAEAD = createAEAD(suite, a.nextRcvTrafficSecret) } // For the client, this function is called after SetReadKey. // For the server, this function is called before SetWriteKey. -func (a *updatableAEAD) SetWriteKey(suite cipherSuite, trafficSecret []byte) { +func (a *updatableAEAD) SetWriteKey(suite *qtls.CipherSuiteTLS13, trafficSecret []byte) { a.sendAEAD = createAEAD(suite, trafficSecret) - a.hpEncrypter = createHeaderProtector(suite, trafficSecret) + a.headerEncrypter = newHeaderProtector(suite, trafficSecret, false) if a.suite == nil { - a.nonceBuf = make([]byte, a.sendAEAD.NonceSize()) - a.hpMask = make([]byte, a.hpEncrypter.BlockSize()) - a.suite = suite + a.setAEADParameters(a.sendAEAD, suite) } - a.nextSendTrafficSecret = a.getNextTrafficSecret(suite.Hash(), trafficSecret) + a.nextSendTrafficSecret = a.getNextTrafficSecret(suite.Hash, trafficSecret) a.nextSendAEAD = createAEAD(suite, a.nextSendTrafficSecret) } -func (a *updatableAEAD) Open(dst, src []byte, pn protocol.PacketNumber, kp protocol.KeyPhaseBit, ad []byte) ([]byte, error) { - if a.prevRcvAEAD != nil && time.Now().After(a.prevRcvAEADExpiry) { +func (a *updatableAEAD) setAEADParameters(aead cipher.AEAD, suite *qtls.CipherSuiteTLS13) { + a.nonceBuf = make([]byte, aead.NonceSize()) + a.aeadOverhead = aead.Overhead() + a.suite = suite + switch suite.ID { + case tls.TLS_AES_128_GCM_SHA256, tls.TLS_AES_256_GCM_SHA384: + a.invalidPacketLimit = protocol.InvalidPacketLimitAES + case tls.TLS_CHACHA20_POLY1305_SHA256: + a.invalidPacketLimit = protocol.InvalidPacketLimitChaCha + default: + panic(fmt.Sprintf("unknown cipher suite %d", suite.ID)) + } +} + +func (a *updatableAEAD) DecodePacketNumber(wirePN protocol.PacketNumber, wirePNLen protocol.PacketNumberLen) protocol.PacketNumber { + return protocol.DecodePacketNumber(wirePNLen, a.highestRcvdPN, wirePN) +} + +func (a *updatableAEAD) Open(dst, src []byte, rcvTime time.Time, pn protocol.PacketNumber, kp protocol.KeyPhaseBit, ad []byte) ([]byte, error) { + dec, err := a.open(dst, src, rcvTime, pn, kp, ad) + if err == ErrDecryptionFailed { + a.invalidPacketCount++ + if a.invalidPacketCount >= a.invalidPacketLimit { + return nil, &qerr.TransportError{ErrorCode: qerr.AEADLimitReached} + } + } + if err == nil { + a.highestRcvdPN = utils.MaxPacketNumber(a.highestRcvdPN, pn) + } + return dec, err +} + +func (a *updatableAEAD) open(dst, src []byte, rcvTime time.Time, pn protocol.PacketNumber, kp protocol.KeyPhaseBit, ad []byte) ([]byte, error) { + if a.prevRcvAEAD != nil && !a.prevRcvAEADExpiry.IsZero() && rcvTime.After(a.prevRcvAEADExpiry) { a.prevRcvAEAD = nil + a.logger.Debugf("Dropping key phase %d", a.keyPhase-1) a.prevRcvAEADExpiry = time.Time{} + if a.tracer != nil { + a.tracer.DroppedKey(a.keyPhase - 1) + } } binary.BigEndian.PutUint64(a.nonceBuf[len(a.nonceBuf)-8:], uint64(pn)) if kp != a.keyPhase.Bit() { - if a.firstRcvdWithCurrentKey == protocol.InvalidPacketNumber || pn < a.firstRcvdWithCurrentKey { - if a.keyPhase == 0 { - // This can only occur when the first packet received has key phase 1. - // This is an error, since the key phase starts at 0, - // and peers are only allowed to update keys after the handshake is confirmed. - return nil, qerr.Error(qerr.ProtocolViolation, "wrong initial keyphase") - } + if a.keyPhase > 0 && a.firstRcvdWithCurrentKey == protocol.InvalidPacketNumber || pn < a.firstRcvdWithCurrentKey { if a.prevRcvAEAD == nil { return nil, ErrKeysDropped } @@ -172,11 +200,20 @@ func (a *updatableAEAD) Open(dst, src []byte, pn protocol.PacketNumber, kp proto return nil, ErrDecryptionFailed } // Opening succeeded. Check if the peer was allowed to update. - if a.firstSentWithCurrentKey == protocol.InvalidPacketNumber { - return nil, qerr.Error(qerr.ProtocolViolation, "keys updated too quickly") + if a.keyPhase > 0 && a.firstSentWithCurrentKey == protocol.InvalidPacketNumber { + return nil, &qerr.TransportError{ + ErrorCode: qerr.KeyUpdateError, + ErrorMessage: "keys updated too quickly", + } } a.rollKeys() - a.logger.Debugf("Peer updated keys to %s", a.keyPhase) + a.logger.Debugf("Peer updated keys to %d", a.keyPhase) + // The peer initiated this key update. It's safe to drop the keys for the previous generation now. + // Start a timer to drop the previous key generation. + a.startKeyDropTimer(rcvTime) + if a.tracer != nil { + a.tracer.UpdatedKey(a.keyPhase, true) + } a.firstRcvdWithCurrentKey = pn return dec, err } @@ -184,12 +221,17 @@ func (a *updatableAEAD) Open(dst, src []byte, pn protocol.PacketNumber, kp proto // It uses the nonce provided here and XOR it with the IV. dec, err := a.rcvAEAD.Open(dst, a.nonceBuf, src, ad) if err != nil { - err = ErrDecryptionFailed - } else { - a.numRcvdWithCurrentKey++ - if a.firstRcvdWithCurrentKey == protocol.InvalidPacketNumber { - a.firstRcvdWithCurrentKey = pn + return dec, ErrDecryptionFailed + } + a.numRcvdWithCurrentKey++ + if a.firstRcvdWithCurrentKey == protocol.InvalidPacketNumber { + // We initiated the key updated, and now we received the first packet protected with the new key phase. + // Therefore, we are certain that the peer rolled its keys as well. Start a timer to drop the old keys. + if a.keyPhase > 0 { + a.logger.Debugf("Peer confirmed key update to phase %d", a.keyPhase) + a.startKeyDropTimer(rcvTime) } + a.firstRcvdWithCurrentKey = pn } return dec, err } @@ -198,6 +240,9 @@ func (a *updatableAEAD) Seal(dst, src []byte, pn protocol.PacketNumber, ad []byt if a.firstSentWithCurrentKey == protocol.InvalidPacketNumber { a.firstSentWithCurrentKey = pn } + if a.firstPacketNumber == protocol.InvalidPacketNumber { + a.firstPacketNumber = pn + } a.numSentWithCurrentKey++ binary.BigEndian.PutUint64(a.nonceBuf[len(a.nonceBuf)-8:], uint64(pn)) // The AEAD we're using here will be the qtls.aeadAESGCM13. @@ -205,14 +250,32 @@ func (a *updatableAEAD) Seal(dst, src []byte, pn protocol.PacketNumber, ad []byt return a.sendAEAD.Seal(dst, a.nonceBuf, src, ad) } -func (a *updatableAEAD) SetLargestAcked(pn protocol.PacketNumber) { +func (a *updatableAEAD) SetLargestAcked(pn protocol.PacketNumber) error { + if a.firstSentWithCurrentKey != protocol.InvalidPacketNumber && + pn >= a.firstSentWithCurrentKey && a.numRcvdWithCurrentKey == 0 { + return &qerr.TransportError{ + ErrorCode: qerr.KeyUpdateError, + ErrorMessage: fmt.Sprintf("received ACK for key phase %d, but peer didn't update keys", a.keyPhase), + } + } a.largestAcked = pn + return nil +} + +func (a *updatableAEAD) SetHandshakeConfirmed() { + a.handshakeConfirmed = true } func (a *updatableAEAD) updateAllowed() bool { - return a.firstSentWithCurrentKey != protocol.InvalidPacketNumber && - a.largestAcked != protocol.InvalidPacketNumber && - a.largestAcked >= a.firstSentWithCurrentKey + if !a.handshakeConfirmed { + return false + } + // the first key update is allowed as soon as the handshake is confirmed + return a.keyPhase == 0 || + // subsequent key updates as soon as a packet sent with that key phase has been acknowledged + (a.firstSentWithCurrentKey != protocol.InvalidPacketNumber && + a.largestAcked != protocol.InvalidPacketNumber && + a.largestAcked >= a.firstSentWithCurrentKey) } func (a *updatableAEAD) shouldInitiateKeyUpdate() bool { @@ -220,11 +283,11 @@ func (a *updatableAEAD) shouldInitiateKeyUpdate() bool { return false } if a.numRcvdWithCurrentKey >= a.keyUpdateInterval { - a.logger.Debugf("Received %d packets with current key phase. Initiating key update to the next key phase: %s", a.numRcvdWithCurrentKey, a.keyPhase+1) + a.logger.Debugf("Received %d packets with current key phase. Initiating key update to the next key phase: %d", a.numRcvdWithCurrentKey, a.keyPhase+1) return true } if a.numSentWithCurrentKey >= a.keyUpdateInterval { - a.logger.Debugf("Sent %d packets with current key phase. Initiating key update to the next key phase: %s", a.numSentWithCurrentKey, a.keyPhase+1) + a.logger.Debugf("Sent %d packets with current key phase. Initiating key update to the next key phase: %d", a.numSentWithCurrentKey, a.keyPhase+1) return true } return false @@ -233,32 +296,26 @@ func (a *updatableAEAD) shouldInitiateKeyUpdate() bool { func (a *updatableAEAD) KeyPhase() protocol.KeyPhaseBit { if a.shouldInitiateKeyUpdate() { a.rollKeys() + a.logger.Debugf("Initiating key update to key phase %d", a.keyPhase) + if a.tracer != nil { + a.tracer.UpdatedKey(a.keyPhase, false) + } } return a.keyPhase.Bit() } func (a *updatableAEAD) Overhead() int { - return a.sendAEAD.Overhead() + return a.aeadOverhead } -func (a *updatableAEAD) EncryptHeader(sample []byte, firstByte *byte, pnBytes []byte) { - if len(sample) != a.hpEncrypter.BlockSize() { - panic("invalid sample size") - } - a.hpEncrypter.Encrypt(a.hpMask, sample) - *firstByte ^= a.hpMask[0] & 0x1f - for i := range pnBytes { - pnBytes[i] ^= a.hpMask[i+1] - } +func (a *updatableAEAD) EncryptHeader(sample []byte, firstByte *byte, hdrBytes []byte) { + a.headerEncrypter.EncryptHeader(sample, firstByte, hdrBytes) } -func (a *updatableAEAD) DecryptHeader(sample []byte, firstByte *byte, pnBytes []byte) { - if len(sample) != a.hpDecrypter.BlockSize() { - panic("invalid sample size") - } - a.hpDecrypter.Encrypt(a.hpMask, sample) - *firstByte ^= a.hpMask[0] & 0x1f - for i := range pnBytes { - pnBytes[i] ^= a.hpMask[i+1] - } +func (a *updatableAEAD) DecryptHeader(sample []byte, firstByte *byte, hdrBytes []byte) { + a.headerDecrypter.DecryptHeader(sample, firstByte, hdrBytes) +} + +func (a *updatableAEAD) FirstPacketNumber() protocol.PacketNumber { + return a.firstPacketNumber } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/connection_id.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/connection_id.go index f99461b2..3aec2cd3 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/connection_id.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/connection_id.go @@ -10,7 +10,7 @@ import ( // A ConnectionID in QUIC type ConnectionID []byte -const maxConnectionIDLen = 18 +const maxConnectionIDLen = 20 // GenerateConnectionID generates a connection ID using cryptographic random func GenerateConnectionID(len int) (ConnectionID, error) { @@ -22,7 +22,7 @@ func GenerateConnectionID(len int) (ConnectionID, error) { } // GenerateConnectionIDForInitial generates a connection ID for the Initial packet. -// It uses a length randomly chosen between 8 and 18 bytes. +// It uses a length randomly chosen between 8 and 20 bytes. func GenerateConnectionIDForInitial() (ConnectionID, error) { r := make([]byte, 1) if _, err := rand.Read(r); err != nil { @@ -65,5 +65,5 @@ func (c ConnectionID) String() string { if c.Len() == 0 { return "(empty)" } - return fmt.Sprintf("%#x", c.Bytes()) + return fmt.Sprintf("%x", c.Bytes()) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/encryption_level.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/encryption_level.go index 4b059b3a..32d38ab1 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/encryption_level.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/encryption_level.go @@ -2,15 +2,15 @@ package protocol // EncryptionLevel is the encryption level // Default value is Unencrypted -type EncryptionLevel int +type EncryptionLevel uint8 const ( - // EncryptionUnspecified is a not specified encryption level - EncryptionUnspecified EncryptionLevel = iota // EncryptionInitial is the Initial encryption level - EncryptionInitial + EncryptionInitial EncryptionLevel = 1 + iota // EncryptionHandshake is the Handshake encryption level EncryptionHandshake + // Encryption0RTT is the 0-RTT encryption level + Encryption0RTT // Encryption1RTT is the 1-RTT encryption level Encryption1RTT ) @@ -21,6 +21,8 @@ func (e EncryptionLevel) String() string { return "Initial" case EncryptionHandshake: return "Handshake" + case Encryption0RTT: + return "0-RTT" case Encryption1RTT: return "1-RTT" } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/key_phase.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/key_phase.go index 2ebc3f92..edd740cf 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/key_phase.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/key_phase.go @@ -3,23 +3,34 @@ package protocol // KeyPhase is the key phase type KeyPhase uint64 +// Bit determines the key phase bit func (p KeyPhase) Bit() KeyPhaseBit { - return p%2 == 1 + if p%2 == 0 { + return KeyPhaseZero + } + return KeyPhaseOne } // KeyPhaseBit is the key phase bit -type KeyPhaseBit bool +type KeyPhaseBit uint8 const ( + // KeyPhaseUndefined is an undefined key phase + KeyPhaseUndefined KeyPhaseBit = iota // KeyPhaseZero is key phase 0 - KeyPhaseZero KeyPhaseBit = false + KeyPhaseZero // KeyPhaseOne is key phase 1 - KeyPhaseOne KeyPhaseBit = true + KeyPhaseOne ) func (p KeyPhaseBit) String() string { - if p == KeyPhaseZero { + //nolint:exhaustive + switch p { + case KeyPhaseZero: return "0" + case KeyPhaseOne: + return "1" + default: + return "undefined" } - return "1" } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/packet_number.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/packet_number.go index 0fa62ff3..bd340161 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/packet_number.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/packet_number.go @@ -5,14 +5,12 @@ type PacketNumber int64 // InvalidPacketNumber is a packet number that is never sent. // In QUIC, 0 is a valid packet number. -const InvalidPacketNumber = -1 +const InvalidPacketNumber PacketNumber = -1 // PacketNumberLen is the length of the packet number in bytes type PacketNumberLen uint8 const ( - // PacketNumberLenInvalid is the default value and not a valid length for a packet number - PacketNumberLenInvalid PacketNumberLen = 0 // PacketNumberLen1 is a packet number length of 1 byte PacketNumberLen1 PacketNumberLen = 1 // PacketNumberLen2 is a packet number length of 2 bytes diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/params.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/params.go index dd191de2..5988b93f 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/params.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/params.go @@ -2,38 +2,36 @@ package protocol import "time" -// MaxPacketSizeIPv4 is the maximum packet size that we use for sending IPv4 packets. -const MaxPacketSizeIPv4 = 1252 +// DesiredReceiveBufferSize is the kernel UDP receive buffer size that we'd like to use. +const DesiredReceiveBufferSize = (1 << 20) * 2 // 2 MB -// MaxPacketSizeIPv6 is the maximum packet size that we use for sending IPv6 packets. -const MaxPacketSizeIPv6 = 1232 +// InitialPacketSizeIPv4 is the maximum packet size that we use for sending IPv4 packets. +const InitialPacketSizeIPv4 = 1252 -const defaultMaxCongestionWindowPackets = 1000 +// InitialPacketSizeIPv6 is the maximum packet size that we use for sending IPv6 packets. +const InitialPacketSizeIPv6 = 1232 -// DefaultMaxCongestionWindow is the default for the max congestion window -const DefaultMaxCongestionWindow ByteCount = defaultMaxCongestionWindowPackets * DefaultTCPMSS +// MaxCongestionWindowPackets is the maximum congestion window in packet. +const MaxCongestionWindowPackets = 10000 -// InitialCongestionWindow is the initial congestion window in QUIC packets -const InitialCongestionWindow ByteCount = 32 * DefaultTCPMSS - -// MaxUndecryptablePackets limits the number of undecryptable packets that are queued in the session. -const MaxUndecryptablePackets = 10 +// MaxUndecryptablePackets limits the number of undecryptable packets that are queued in the connection. +const MaxUndecryptablePackets = 32 // ConnectionFlowControlMultiplier determines how much larger the connection flow control windows needs to be relative to any stream's flow control window // This is the value that Chromium is using const ConnectionFlowControlMultiplier = 1.5 -// InitialMaxStreamData is the stream-level flow control window for receiving data -const InitialMaxStreamData = (1 << 10) * 512 // 512 kb +// DefaultInitialMaxStreamData is the default initial stream-level flow control window for receiving data +const DefaultInitialMaxStreamData = (1 << 10) * 512 // 512 kb -// InitialMaxData is the connection-level flow control window for receiving data -const InitialMaxData = ConnectionFlowControlMultiplier * InitialMaxStreamData +// DefaultInitialMaxData is the connection-level flow control window for receiving data +const DefaultInitialMaxData = ConnectionFlowControlMultiplier * DefaultInitialMaxStreamData -// DefaultMaxReceiveStreamFlowControlWindow is the default maximum stream-level flow control window for receiving data, for the server +// DefaultMaxReceiveStreamFlowControlWindow is the default maximum stream-level flow control window for receiving data const DefaultMaxReceiveStreamFlowControlWindow = 6 * (1 << 20) // 6 MB -// DefaultMaxReceiveConnectionFlowControlWindow is the default connection-level flow control window for receiving data, for the server -const DefaultMaxReceiveConnectionFlowControlWindow = 15 * (1 << 20) // 12 MB +// DefaultMaxReceiveConnectionFlowControlWindow is the default connection-level flow control window for receiving data +const DefaultMaxReceiveConnectionFlowControlWindow = 15 * (1 << 20) // 15 MB // WindowUpdateThreshold is the fraction of the receive window that has to be consumed before an higher offset is advertised to the client const WindowUpdateThreshold = 0.25 @@ -44,16 +42,20 @@ const DefaultMaxIncomingStreams = 100 // DefaultMaxIncomingUniStreams is the maximum number of unidirectional streams that a peer may open const DefaultMaxIncomingUniStreams = 100 -// MaxSessionUnprocessedPackets is the max number of packets stored in each session that are not yet processed. -const MaxSessionUnprocessedPackets = defaultMaxCongestionWindowPackets +// MaxServerUnprocessedPackets is the max number of packets stored in the server that are not yet processed. +const MaxServerUnprocessedPackets = 1024 + +// MaxConnUnprocessedPackets is the max number of packets stored in each connection that are not yet processed. +const MaxConnUnprocessedPackets = 256 -// SkipPacketAveragePeriodLength is the average period length in which one packet number is skipped to prevent an Optimistic ACK attack -const SkipPacketAveragePeriodLength PacketNumber = 500 +// SkipPacketInitialPeriod is the initial period length used for packet number skipping to prevent an Optimistic ACK attack. +// Every time a packet number is skipped, the period is doubled, up to SkipPacketMaxPeriod. +const SkipPacketInitialPeriod PacketNumber = 256 -// MaxTrackedSkippedPackets is the maximum number of skipped packet numbers the SentPacketHandler keep track of for Optimistic ACK attack mitigation -const MaxTrackedSkippedPackets = 10 +// SkipPacketMaxPeriod is the maximum period length used for packet number skipping. +const SkipPacketMaxPeriod PacketNumber = 128 * 1024 -// MaxAcceptQueueSize is the maximum number of sessions that the server queues for accepting. +// MaxAcceptQueueSize is the maximum number of connections that the server queues for accepting. // If the queue is full, new connection attempts will be rejected. const MaxAcceptQueueSize = 32 @@ -66,7 +68,7 @@ const RetryTokenValidity = 10 * time.Second // MaxOutstandingSentPackets is maximum number of packets saved for retransmission. // When reached, it imposes a soft limit on sending new packets: // Sending ACKs and retransmission is still allowed, but now new regular packets can be sent. -const MaxOutstandingSentPackets = 2 * defaultMaxCongestionWindowPackets +const MaxOutstandingSentPackets = 2 * MaxCongestionWindowPackets // MaxTrackedSentPackets is maximum number of sent packets saved for retransmission. // When reached, no more packets will be sent. @@ -81,6 +83,15 @@ const MaxNonAckElicitingAcks = 19 // prevents DoS attacks against the streamFrameSorter const MaxStreamFrameSorterGaps = 1000 +// MinStreamFrameBufferSize is the minimum data length of a received STREAM frame +// that we use the buffer for. This protects against a DoS where an attacker would send us +// very small STREAM frames to consume a lot of memory. +const MinStreamFrameBufferSize = 128 + +// MinCoalescedPacketSize is the minimum size of a coalesced packet that we pack. +// If a packet has less than this number of bytes, we won't coalesce any more packets onto it. +const MinCoalescedPacketSize = 128 + // MaxCryptoStreamOffset is the maximum offset allowed on any of the crypto streams. // This limits the size of the ClientHello and Certificates that can be received. const MaxCryptoStreamOffset = 16 * (1 << 10) @@ -91,10 +102,17 @@ const MinRemoteIdleTimeout = 5 * time.Second // DefaultIdleTimeout is the default idle timeout const DefaultIdleTimeout = 30 * time.Second +// DefaultHandshakeIdleTimeout is the default idle timeout used before handshake completion. +const DefaultHandshakeIdleTimeout = 5 * time.Second + // DefaultHandshakeTimeout is the default timeout for a connection until the crypto handshake succeeds. const DefaultHandshakeTimeout = 10 * time.Second -// RetiredConnectionIDDeleteTimeout is the time we keep closed sessions around in order to retransmit the CONNECTION_CLOSE. +// MaxKeepAliveInterval is the maximum time until we send a packet to keep a connection alive. +// It should be shorter than the time that NATs clear their mapping. +const MaxKeepAliveInterval = 20 * time.Second + +// RetiredConnectionIDDeleteTimeout is the time we keep closed connections around in order to retransmit the CONNECTION_CLOSE. // after this time all information about the old connection will be deleted const RetiredConnectionIDDeleteTimeout = 5 * time.Second @@ -106,7 +124,7 @@ const MinStreamFrameSize ByteCount = 128 // MaxPostHandshakeCryptoFrameSize is the maximum size of CRYPTO frames // we send after the handshake completes. -const MaxPostHandshakeCryptoFrameSize ByteCount = 1000 +const MaxPostHandshakeCryptoFrameSize = 1000 // MaxAckFrameSize is the maximum size for an ACK frame that we write // Due to the varint encoding, ACK frames can grow (almost) indefinitely large. @@ -114,20 +132,39 @@ const MaxPostHandshakeCryptoFrameSize ByteCount = 1000 // but must ensure that a maximum size ACK frame fits into one packet. const MaxAckFrameSize ByteCount = 1000 +// MaxDatagramFrameSize is the maximum size of a DATAGRAM frame as defined in +// https://datatracker.ietf.org/doc/draft-pauly-quic-datagram/. +// The size is chosen such that a DATAGRAM frame fits into a QUIC packet. +const MaxDatagramFrameSize ByteCount = 1220 + +// DatagramRcvQueueLen is the length of the receive queue for DATAGRAM frames. +// See https://datatracker.ietf.org/doc/draft-pauly-quic-datagram/. +const DatagramRcvQueueLen = 128 + // MaxNumAckRanges is the maximum number of ACK ranges that we send in an ACK frame. // It also serves as a limit for the packet history. // If at any point we keep track of more ranges, old ranges are discarded. -const MaxNumAckRanges = 500 +const MaxNumAckRanges = 32 // MinPacingDelay is the minimum duration that is used for packet pacing // If the packet packing frequency is higher, multiple packets might be sent at once. -// Example: For a packet pacing delay of 20 microseconds, we would send 5 packets at once, wait for 100 microseconds, and so forth. -const MinPacingDelay time.Duration = 100 * time.Microsecond +// Example: For a packet pacing delay of 200μs, we would send 5 packets at once, wait for 1ms, and so forth. +const MinPacingDelay = time.Millisecond // DefaultConnectionIDLength is the connection ID length that is used for multiplexed connections // if no other value is configured. const DefaultConnectionIDLength = 4 +// MaxActiveConnectionIDs is the number of connection IDs that we're storing. +const MaxActiveConnectionIDs = 4 + +// MaxIssuedConnectionIDs is the maximum number of connection IDs that we're issuing at the same time. +const MaxIssuedConnectionIDs = 6 + +// PacketsPerConnectionID is the number of packets we send using one connection ID. +// If the peer provices us with enough new connection IDs, we switch to a new connection ID. +const PacketsPerConnectionID = 10000 + // AckDelayExponent is the ack delay exponent used when sending ACKs. const AckDelayExponent = 3 @@ -142,5 +179,17 @@ const MaxAckDelay = 25 * time.Millisecond // This is the value that should be advertised to the peer. const MaxAckDelayInclGranularity = MaxAckDelay + TimerGranularity -// KeyUpdateInterval is the maximum number of packets we send or receive before initiating a key udpate. +// KeyUpdateInterval is the maximum number of packets we send or receive before initiating a key update. const KeyUpdateInterval = 100 * 1000 + +// Max0RTTQueueingDuration is the maximum time that we store 0-RTT packets in order to wait for the corresponding Initial to be received. +const Max0RTTQueueingDuration = 100 * time.Millisecond + +// Max0RTTQueues is the maximum number of connections that we buffer 0-RTT packets for. +const Max0RTTQueues = 32 + +// Max0RTTQueueLen is the maximum number of 0-RTT packets that we buffer for each connection. +// When a new connection is created, all buffered packets are passed to the connection immediately. +// To avoid blocking, this value has to be smaller than MaxConnUnprocessedPackets. +// To avoid packets being dropped as undecryptable by the connection, this value has to be smaller than MaxUndecryptablePackets. +const Max0RTTQueueLen = 31 diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/protocol.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/protocol.go index 7c4d6071..8241e274 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/protocol.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/protocol.go @@ -34,30 +34,42 @@ func (t PacketType) String() string { } } +type ECN uint8 + +const ( + ECNNon ECN = iota // 00 + ECT1 // 01 + ECT0 // 10 + ECNCE // 11 +) + // A ByteCount in QUIC -type ByteCount uint64 +type ByteCount int64 // MaxByteCount is the maximum value of a ByteCount const MaxByteCount = ByteCount(1<<62 - 1) -// An ApplicationErrorCode is an application-defined error code. -type ApplicationErrorCode uint64 +// InvalidByteCount is an invalid byte count +const InvalidByteCount ByteCount = -1 + +// A StatelessResetToken is a stateless reset token. +type StatelessResetToken [16]byte -// MaxReceivePacketSize maximum packet size of any QUIC packet, based on +// MaxPacketBufferSize maximum packet size of any QUIC packet, based on // ethernet's max size, minus the IP and UDP headers. IPv6 has a 40 byte header, // UDP adds an additional 8 bytes. This is a total overhead of 48 bytes. // Ethernet's max packet size is 1500 bytes, 1500 - 48 = 1452. -const MaxReceivePacketSize ByteCount = 1452 - -// DefaultTCPMSS is the default maximum packet size used in the Linux TCP implementation. -// Used in QUIC for congestion window computations in bytes. -const DefaultTCPMSS ByteCount = 1460 +const MaxPacketBufferSize ByteCount = 1452 // MinInitialPacketSize is the minimum size an Initial packet is required to have. const MinInitialPacketSize = 1200 -// MinStatelessResetSize is the minimum size of a stateless reset packet -const MinStatelessResetSize = 1 /* first byte */ + 22 /* random bytes */ + 16 /* token */ +// MinUnknownVersionPacketSize is the minimum size a packet with an unknown version +// needs to have in order to trigger a Version Negotiation packet. +const MinUnknownVersionPacketSize = MinInitialPacketSize + +// MinStatelessResetSize is the minimum size of a stateless reset packet that we send +const MinStatelessResetSize = 1 /* first byte */ + 20 /* max. conn ID length */ + 4 /* max. packet number length */ + 1 /* min. payload length */ + 16 /* token */ // MinConnectionIDLenInitial is the minimum length of the destination connection ID on an Initial packet. const MinConnectionIDLenInitial = 8 @@ -72,7 +84,14 @@ const MaxAckDelayExponent = 20 const DefaultMaxAckDelay = 25 * time.Millisecond // MaxMaxAckDelay is the maximum max_ack_delay -const MaxMaxAckDelay = 1 << 14 * time.Millisecond +const MaxMaxAckDelay = (1<<14 - 1) * time.Millisecond // MaxConnIDLen is the maximum length of the connection ID const MaxConnIDLen = 20 + +// InvalidPacketLimitAES is the maximum number of packets that we can fail to decrypt when using +// AEAD_AES_128_GCM or AEAD_AES_265_GCM. +const InvalidPacketLimitAES = 1 << 52 + +// InvalidPacketLimitChaCha is the maximum number of packets that we can fail to decrypt when using AEAD_CHACHA20_POLY1305. +const InvalidPacketLimitChaCha = 1 << 36 diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/stream.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/stream.go index 988dcc82..ad7de864 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/stream.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/stream.go @@ -61,7 +61,7 @@ func (s StreamID) InitiatedBy() Perspective { return PerspectiveServer } -//Type says if this is a unidirectional or bidirectional stream +// Type says if this is a unidirectional or bidirectional stream func (s StreamID) Type() StreamType { if s%4 >= 2 { return StreamTypeUni diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/version.go b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/version.go index 13c27132..b5276303 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/protocol/version.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/protocol/version.go @@ -18,16 +18,16 @@ const ( // The version numbers, making grepping easier const ( - VersionTLS VersionNumber = VersionMilestone0_12_0 - VersionWhatever VersionNumber = 1 // for when the version doesn't matter + VersionTLS VersionNumber = 0x1 + VersionWhatever VersionNumber = math.MaxUint32 - 1 // for when the version doesn't matter VersionUnknown VersionNumber = math.MaxUint32 - - VersionMilestone0_12_0 VersionNumber = 0xff000016 // QUIC WG draft-22 + VersionDraft29 VersionNumber = 0xff00001d + Version1 VersionNumber = 0x1 ) // SupportedVersions lists the versions that the server supports // must be in sorted descending order -var SupportedVersions = []VersionNumber{VersionMilestone0_12_0} +var SupportedVersions = []VersionNumber{Version1, VersionDraft29} // IsValidVersion says if the version is known to quic-go func IsValidVersion(v VersionNumber) bool { @@ -35,13 +35,21 @@ func IsValidVersion(v VersionNumber) bool { } func (vn VersionNumber) String() string { + // For releases, VersionTLS will be set to a draft version. + // A switch statement can't contain duplicate cases. + if vn == VersionTLS && VersionTLS != VersionDraft29 && VersionTLS != Version1 { + return "TLS dev version (WIP)" + } + //nolint:exhaustive switch vn { case VersionWhatever: return "whatever" case VersionUnknown: return "unknown" - case VersionMilestone0_12_0: - return "QUIC WG draft-22" + case VersionDraft29: + return "draft-29" + case Version1: + return "v1" default: if vn.isGQUIC() { return fmt.Sprintf("gQUIC %d", vn.toGQUICVersion()) @@ -50,11 +58,6 @@ func (vn VersionNumber) String() string { } } -// ToAltSvc returns the representation of the version for the H2 Alt-Svc parameters -func (vn VersionNumber) ToAltSvc() string { - return fmt.Sprintf("%d", vn) -} - func (vn VersionNumber) isGQUIC() bool { return vn > gquicVersion0 && vn <= maxGquicVersion } @@ -106,14 +109,3 @@ func GetGreasedVersions(supported []VersionNumber) []VersionNumber { copy(greased[randPos+1:], supported[randPos:]) return greased } - -// StripGreasedVersions strips all greased versions from a slice of versions -func StripGreasedVersions(versions []VersionNumber) []VersionNumber { - realVersions := make([]VersionNumber, 0, len(versions)) - for _, v := range versions { - if v&0x0f0f0f0f != 0x0a0a0a0a { - realVersions = append(realVersions, v) - } - } - return realVersions -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/qerr/error_codes.go b/vendor/github.com/lucas-clemente/quic-go/internal/qerr/error_codes.go index f5a9de5e..bee42d51 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/qerr/error_codes.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/qerr/error_codes.go @@ -3,47 +3,54 @@ package qerr import ( "fmt" - "github.com/marten-seemann/qtls" + "github.com/lucas-clemente/quic-go/internal/qtls" ) -// ErrorCode can be used as a normal error without reason. -type ErrorCode uint64 +// TransportErrorCode is a QUIC transport error. +type TransportErrorCode uint64 // The error codes defined by QUIC const ( - NoError ErrorCode = 0x0 - InternalError ErrorCode = 0x1 - ServerBusy ErrorCode = 0x2 - FlowControlError ErrorCode = 0x3 - StreamLimitError ErrorCode = 0x4 - StreamStateError ErrorCode = 0x5 - FinalSizeError ErrorCode = 0x6 - FrameEncodingError ErrorCode = 0x7 - TransportParameterError ErrorCode = 0x8 - VersionNegotiationError ErrorCode = 0x9 - ProtocolViolation ErrorCode = 0xa - InvalidMigration ErrorCode = 0xc + NoError TransportErrorCode = 0x0 + InternalError TransportErrorCode = 0x1 + ConnectionRefused TransportErrorCode = 0x2 + FlowControlError TransportErrorCode = 0x3 + StreamLimitError TransportErrorCode = 0x4 + StreamStateError TransportErrorCode = 0x5 + FinalSizeError TransportErrorCode = 0x6 + FrameEncodingError TransportErrorCode = 0x7 + TransportParameterError TransportErrorCode = 0x8 + ConnectionIDLimitError TransportErrorCode = 0x9 + ProtocolViolation TransportErrorCode = 0xa + InvalidToken TransportErrorCode = 0xb + ApplicationErrorErrorCode TransportErrorCode = 0xc + CryptoBufferExceeded TransportErrorCode = 0xd + KeyUpdateError TransportErrorCode = 0xe + AEADLimitReached TransportErrorCode = 0xf + NoViablePathError TransportErrorCode = 0x10 ) -func (e ErrorCode) isCryptoError() bool { +func (e TransportErrorCode) IsCryptoError() bool { return e >= 0x100 && e < 0x200 } -func (e ErrorCode) Error() string { - if e.isCryptoError() { - return fmt.Sprintf("%s: %s", e.String(), qtls.Alert(e-0x100).Error()) +// Message is a description of the error. +// It only returns a non-empty string for crypto errors. +func (e TransportErrorCode) Message() string { + if !e.IsCryptoError() { + return "" } - return e.String() + return qtls.Alert(e - 0x100).Error() } -func (e ErrorCode) String() string { +func (e TransportErrorCode) String() string { switch e { case NoError: return "NO_ERROR" case InternalError: return "INTERNAL_ERROR" - case ServerBusy: - return "SERVER_BUSY" + case ConnectionRefused: + return "CONNECTION_REFUSED" case FlowControlError: return "FLOW_CONTROL_ERROR" case StreamLimitError: @@ -56,15 +63,25 @@ func (e ErrorCode) String() string { return "FRAME_ENCODING_ERROR" case TransportParameterError: return "TRANSPORT_PARAMETER_ERROR" - case VersionNegotiationError: - return "VERSION_NEGOTIATION_ERROR" + case ConnectionIDLimitError: + return "CONNECTION_ID_LIMIT_ERROR" case ProtocolViolation: return "PROTOCOL_VIOLATION" - case InvalidMigration: - return "INVALID_MIGRATION" + case InvalidToken: + return "INVALID_TOKEN" + case ApplicationErrorErrorCode: + return "APPLICATION_ERROR" + case CryptoBufferExceeded: + return "CRYPTO_BUFFER_EXCEEDED" + case KeyUpdateError: + return "KEY_UPDATE_ERROR" + case AEADLimitReached: + return "AEAD_LIMIT_REACHED" + case NoViablePathError: + return "NO_VIABLE_PATH" default: - if e.isCryptoError() { - return "CRYPTO_ERROR" + if e.IsCryptoError() { + return fmt.Sprintf("CRYPTO_ERROR (%#x)", uint16(e)) } return fmt.Sprintf("unknown error code: %#x", uint16(e)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/qerr/quic_error.go b/vendor/github.com/lucas-clemente/quic-go/internal/qerr/quic_error.go deleted file mode 100644 index c4347afa..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/qerr/quic_error.go +++ /dev/null @@ -1,88 +0,0 @@ -package qerr - -import ( - "fmt" - "net" -) - -// A QuicError consists of an error code plus a error reason -type QuicError struct { - ErrorCode ErrorCode - ErrorMessage string - isTimeout bool - isApplicationError bool -} - -var _ net.Error = &QuicError{} - -// Error creates a new QuicError instance -func Error(errorCode ErrorCode, errorMessage string) *QuicError { - return &QuicError{ - ErrorCode: errorCode, - ErrorMessage: errorMessage, - } -} - -// TimeoutError creates a new QuicError instance for a timeout error -func TimeoutError(errorMessage string) *QuicError { - return &QuicError{ - ErrorMessage: errorMessage, - isTimeout: true, - } -} - -// CryptoError create a new QuicError instance for a crypto error -func CryptoError(tlsAlert uint8, errorMessage string) *QuicError { - return &QuicError{ - ErrorCode: 0x100 + ErrorCode(tlsAlert), - ErrorMessage: errorMessage, - } -} - -func ApplicationError(errorCode ErrorCode, errorMessage string) *QuicError { - return &QuicError{ - ErrorCode: errorCode, - ErrorMessage: errorMessage, - isApplicationError: true, - } -} - -func (e *QuicError) Error() string { - if e.isApplicationError { - if len(e.ErrorMessage) == 0 { - return fmt.Sprintf("Application error %#x", uint64(e.ErrorCode)) - } - return fmt.Sprintf("Application error %#x: %s", uint64(e.ErrorCode), e.ErrorMessage) - } - if len(e.ErrorMessage) == 0 { - return e.ErrorCode.Error() - } - return fmt.Sprintf("%s: %s", e.ErrorCode.String(), e.ErrorMessage) -} - -// IsCryptoError says if this error is a crypto error -func (e *QuicError) IsCryptoError() bool { - return e.ErrorCode.isCryptoError() -} - -// Temporary says if the error is temporary. -func (e *QuicError) Temporary() bool { - return false -} - -// Timeout says if this error is a timeout. -func (e *QuicError) Timeout() bool { - return e.isTimeout -} - -// ToQuicError converts an arbitrary error to a QuicError. It leaves QuicErrors -// unchanged, and properly handles `ErrorCode`s. -func ToQuicError(err error) *QuicError { - switch e := err.(type) { - case *QuicError: - return e - case ErrorCode: - return Error(e, "") - } - return Error(InternalError, err.Error()) -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder.go b/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder.go index 6b92cfa2..d1f52842 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder.go @@ -7,11 +7,11 @@ import ( // A ByteOrder specifies how to convert byte sequences into 16-, 32-, or 64-bit unsigned integers. type ByteOrder interface { - ReadUintN(b io.ByteReader, length uint8) (uint64, error) ReadUint32(io.ByteReader) (uint32, error) + ReadUint24(io.ByteReader) (uint32, error) ReadUint16(io.ByteReader) (uint16, error) - WriteUintN(b *bytes.Buffer, length uint8, value uint64) WriteUint32(*bytes.Buffer, uint32) + WriteUint24(*bytes.Buffer, uint32) WriteUint16(*bytes.Buffer, uint16) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder_big_endian.go b/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder_big_endian.go index eede9cd7..d05542e1 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder_big_endian.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/utils/byteorder_big_endian.go @@ -44,6 +44,22 @@ func (bigEndian) ReadUint32(b io.ByteReader) (uint32, error) { return uint32(b1) + uint32(b2)<<8 + uint32(b3)<<16 + uint32(b4)<<24, nil } +// ReadUint24 reads a uint24 +func (bigEndian) ReadUint24(b io.ByteReader) (uint32, error) { + var b1, b2, b3 uint8 + var err error + if b3, err = b.ReadByte(); err != nil { + return 0, err + } + if b2, err = b.ReadByte(); err != nil { + return 0, err + } + if b1, err = b.ReadByte(); err != nil { + return 0, err + } + return uint32(b1) + uint32(b2)<<8 + uint32(b3)<<16, nil +} + // ReadUint16 reads a uint16 func (bigEndian) ReadUint16(b io.ByteReader) (uint16, error) { var b1, b2 uint8 @@ -57,17 +73,16 @@ func (bigEndian) ReadUint16(b io.ByteReader) (uint16, error) { return uint16(b1) + uint16(b2)<<8, nil } -func (bigEndian) WriteUintN(b *bytes.Buffer, length uint8, i uint64) { - for j := length; j > 0; j-- { - b.WriteByte(uint8(i >> (8 * (j - 1)))) - } -} - // WriteUint32 writes a uint32 func (bigEndian) WriteUint32(b *bytes.Buffer, i uint32) { b.Write([]byte{uint8(i >> 24), uint8(i >> 16), uint8(i >> 8), uint8(i)}) } +// WriteUint24 writes a uint24 +func (bigEndian) WriteUint24(b *bytes.Buffer, i uint32) { + b.Write([]byte{uint8(i >> 16), uint8(i >> 8), uint8(i)}) +} + // WriteUint16 writes a uint16 func (bigEndian) WriteUint16(b *bytes.Buffer, i uint16) { b.Write([]byte{uint8(i >> 8), uint8(i)}) diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/utils/gen.go b/vendor/github.com/lucas-clemente/quic-go/internal/utils/gen.go index bb839be6..8a63e958 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/utils/gen.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/utils/gen.go @@ -2,3 +2,4 @@ package utils //go:generate genny -pkg utils -in linkedlist/linkedlist.go -out byteinterval_linkedlist.go gen Item=ByteInterval //go:generate genny -pkg utils -in linkedlist/linkedlist.go -out packetinterval_linkedlist.go gen Item=PacketInterval +//go:generate genny -pkg utils -in linkedlist/linkedlist.go -out newconnectionid_linkedlist.go gen Item=NewConnectionID diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/utils/minmax.go b/vendor/github.com/lucas-clemente/quic-go/internal/utils/minmax.go index 84cbec7b..ee1f85f6 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/utils/minmax.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/utils/minmax.go @@ -106,6 +106,17 @@ func MinDuration(a, b time.Duration) time.Duration { return a } +// MinNonZeroDuration return the minimum duration that's not zero. +func MinNonZeroDuration(a, b time.Duration) time.Duration { + if a == 0 { + return b + } + if b == 0 { + return a + } + return MinDuration(a, b) +} + // AbsDuration returns the absolute value of a time duration func AbsDuration(d time.Duration) time.Duration { if d >= 0 { diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/utils/timer.go b/vendor/github.com/lucas-clemente/quic-go/internal/utils/timer.go index 1fefc6ec..a4f5e67a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/utils/timer.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/utils/timer.go @@ -46,3 +46,8 @@ func (t *Timer) Reset(deadline time.Time) { func (t *Timer) SetRead() { t.read = true } + +// Stop stops the timer +func (t *Timer) Stop() { + t.t.Stop() +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/utils/varint.go b/vendor/github.com/lucas-clemente/quic-go/internal/utils/varint.go deleted file mode 100644 index 35e8674e..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/internal/utils/varint.go +++ /dev/null @@ -1,101 +0,0 @@ -package utils - -import ( - "bytes" - "fmt" - "io" - - "github.com/lucas-clemente/quic-go/internal/protocol" -) - -// taken from the QUIC draft -const ( - maxVarInt1 = 63 - maxVarInt2 = 16383 - maxVarInt4 = 1073741823 - maxVarInt8 = 4611686018427387903 -) - -// ReadVarInt reads a number in the QUIC varint format -func ReadVarInt(b io.ByteReader) (uint64, error) { - firstByte, err := b.ReadByte() - if err != nil { - return 0, err - } - // the first two bits of the first byte encode the length - len := 1 << ((firstByte & 0xc0) >> 6) - b1 := firstByte & (0xff - 0xc0) - if len == 1 { - return uint64(b1), nil - } - b2, err := b.ReadByte() - if err != nil { - return 0, err - } - if len == 2 { - return uint64(b2) + uint64(b1)<<8, nil - } - b3, err := b.ReadByte() - if err != nil { - return 0, err - } - b4, err := b.ReadByte() - if err != nil { - return 0, err - } - if len == 4 { - return uint64(b4) + uint64(b3)<<8 + uint64(b2)<<16 + uint64(b1)<<24, nil - } - b5, err := b.ReadByte() - if err != nil { - return 0, err - } - b6, err := b.ReadByte() - if err != nil { - return 0, err - } - b7, err := b.ReadByte() - if err != nil { - return 0, err - } - b8, err := b.ReadByte() - if err != nil { - return 0, err - } - return uint64(b8) + uint64(b7)<<8 + uint64(b6)<<16 + uint64(b5)<<24 + uint64(b4)<<32 + uint64(b3)<<40 + uint64(b2)<<48 + uint64(b1)<<56, nil -} - -// WriteVarInt writes a number in the QUIC varint format -func WriteVarInt(b *bytes.Buffer, i uint64) { - if i <= maxVarInt1 { - b.WriteByte(uint8(i)) - } else if i <= maxVarInt2 { - b.Write([]byte{uint8(i>>8) | 0x40, uint8(i)}) - } else if i <= maxVarInt4 { - b.Write([]byte{uint8(i>>24) | 0x80, uint8(i >> 16), uint8(i >> 8), uint8(i)}) - } else if i <= maxVarInt8 { - b.Write([]byte{ - uint8(i>>56) | 0xc0, uint8(i >> 48), uint8(i >> 40), uint8(i >> 32), - uint8(i >> 24), uint8(i >> 16), uint8(i >> 8), uint8(i), - }) - } else { - panic(fmt.Sprintf("%#x doesn't fit into 62 bits", i)) - } -} - -// VarIntLen determines the number of bytes that will be needed to write a number -func VarIntLen(i uint64) protocol.ByteCount { - if i <= maxVarInt1 { - return 1 - } - if i <= maxVarInt2 { - return 2 - } - if i <= maxVarInt4 { - return 4 - } - if i <= maxVarInt8 { - return 8 - } - panic(fmt.Sprintf("%#x doesn't fit into 62 bits", i)) -} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/ack_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/ack_frame.go index 7909bffa..e5280a73 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/ack_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/ack_frame.go @@ -8,6 +8,7 @@ import ( "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) var errInvalidAckRanges = errors.New("AckFrame: ACK frame contains invalid ACK ranges") @@ -16,10 +17,12 @@ var errInvalidAckRanges = errors.New("AckFrame: ACK frame contains invalid ACK r type AckFrame struct { AckRanges []AckRange // has to be ordered. The highest ACK range goes first, the lowest ACK range goes last DelayTime time.Duration + + ECT0, ECT1, ECNCE uint64 } // parseAckFrame reads an ACK frame -func parseAckFrame(r *bytes.Reader, ackDelayExponent uint8, version protocol.VersionNumber) (*AckFrame, error) { +func parseAckFrame(r *bytes.Reader, ackDelayExponent uint8, _ protocol.VersionNumber) (*AckFrame, error) { typeByte, err := r.ReadByte() if err != nil { return nil, err @@ -28,24 +31,30 @@ func parseAckFrame(r *bytes.Reader, ackDelayExponent uint8, version protocol.Ver frame := &AckFrame{} - la, err := utils.ReadVarInt(r) + la, err := quicvarint.Read(r) if err != nil { return nil, err } largestAcked := protocol.PacketNumber(la) - delay, err := utils.ReadVarInt(r) + delay, err := quicvarint.Read(r) if err != nil { return nil, err } - frame.DelayTime = time.Duration(delay*1< 0 || f.ECT1 > 0 || f.ECNCE > 0 + if hasECN { + b.WriteByte(0x3) + } else { + b.WriteByte(0x2) + } + quicvarint.Write(b, uint64(f.LargestAcked())) + quicvarint.Write(b, encodeAckDelay(f.DelayTime)) numRanges := f.numEncodableAckRanges() - utils.WriteVarInt(b, uint64(numRanges-1)) + quicvarint.Write(b, uint64(numRanges-1)) // write the first range _, firstRange := f.encodeAckRange(0) - utils.WriteVarInt(b, firstRange) + quicvarint.Write(b, firstRange) // write all the other range for i := 1; i < numRanges; i++ { gap, len := f.encodeAckRange(i) - utils.WriteVarInt(b, gap) - utils.WriteVarInt(b, len) + quicvarint.Write(b, gap) + quicvarint.Write(b, len) + } + + if hasECN { + quicvarint.Write(b, f.ECT0) + quicvarint.Write(b, f.ECT1) + quicvarint.Write(b, f.ECNCE) } return nil } @@ -124,16 +144,21 @@ func (f *AckFrame) Length(version protocol.VersionNumber) protocol.ByteCount { largestAcked := f.AckRanges[0].Largest numRanges := f.numEncodableAckRanges() - length := 1 + utils.VarIntLen(uint64(largestAcked)) + utils.VarIntLen(encodeAckDelay(f.DelayTime)) + length := 1 + quicvarint.Len(uint64(largestAcked)) + quicvarint.Len(encodeAckDelay(f.DelayTime)) - length += utils.VarIntLen(uint64(numRanges - 1)) + length += quicvarint.Len(uint64(numRanges - 1)) lowestInFirstRange := f.AckRanges[0].Smallest - length += utils.VarIntLen(uint64(largestAcked - lowestInFirstRange)) + length += quicvarint.Len(uint64(largestAcked - lowestInFirstRange)) for i := 1; i < numRanges; i++ { gap, len := f.encodeAckRange(i) - length += utils.VarIntLen(gap) - length += utils.VarIntLen(len) + length += quicvarint.Len(gap) + length += quicvarint.Len(len) + } + if f.ECT0 > 0 || f.ECT1 > 0 || f.ECNCE > 0 { + length += quicvarint.Len(f.ECT0) + length += quicvarint.Len(f.ECT1) + length += quicvarint.Len(f.ECNCE) } return length } @@ -141,11 +166,11 @@ func (f *AckFrame) Length(version protocol.VersionNumber) protocol.ByteCount { // gets the number of ACK ranges that can be encoded // such that the resulting frame is smaller than the maximum ACK frame size func (f *AckFrame) numEncodableAckRanges() int { - length := 1 + utils.VarIntLen(uint64(f.LargestAcked())) + utils.VarIntLen(encodeAckDelay(f.DelayTime)) + length := 1 + quicvarint.Len(uint64(f.LargestAcked())) + quicvarint.Len(encodeAckDelay(f.DelayTime)) length += 2 // assume that the number of ranges will consume 2 bytes for i := 1; i < len(f.AckRanges); i++ { gap, len := f.encodeAckRange(i) - rangeLen := utils.VarIntLen(gap) + utils.VarIntLen(len) + rangeLen := quicvarint.Len(gap) + quicvarint.Len(len) if length+rangeLen > protocol.MaxAckFrameSize { // Writing range i would exceed the MaxAckFrameSize. // So encode one range less than that. diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/connection_close_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/connection_close_frame.go index 5d07760d..4ce49af6 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/connection_close_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/connection_close_frame.go @@ -5,37 +5,39 @@ import ( "io" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/qerr" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A ConnectionCloseFrame is a CONNECTION_CLOSE frame type ConnectionCloseFrame struct { IsApplicationError bool - ErrorCode qerr.ErrorCode + ErrorCode uint64 + FrameType uint64 ReasonPhrase string } -func parseConnectionCloseFrame(r *bytes.Reader, version protocol.VersionNumber) (*ConnectionCloseFrame, error) { +func parseConnectionCloseFrame(r *bytes.Reader, _ protocol.VersionNumber) (*ConnectionCloseFrame, error) { typeByte, err := r.ReadByte() if err != nil { return nil, err } f := &ConnectionCloseFrame{IsApplicationError: typeByte == 0x1d} - ec, err := utils.ReadVarInt(r) + ec, err := quicvarint.Read(r) if err != nil { return nil, err } - f.ErrorCode = qerr.ErrorCode(ec) + f.ErrorCode = ec // read the Frame Type, if this is not an application error if !f.IsApplicationError { - if _, err := utils.ReadVarInt(r); err != nil { + ft, err := quicvarint.Read(r) + if err != nil { return nil, err } + f.FrameType = ft } var reasonPhraseLen uint64 - reasonPhraseLen, err = utils.ReadVarInt(r) + reasonPhraseLen, err = quicvarint.Read(r) if err != nil { return nil, err } @@ -56,10 +58,10 @@ func parseConnectionCloseFrame(r *bytes.Reader, version protocol.VersionNumber) } // Length of a written frame -func (f *ConnectionCloseFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - length := 1 + utils.VarIntLen(uint64(f.ErrorCode)) + utils.VarIntLen(uint64(len(f.ReasonPhrase))) + protocol.ByteCount(len(f.ReasonPhrase)) +func (f *ConnectionCloseFrame) Length(protocol.VersionNumber) protocol.ByteCount { + length := 1 + quicvarint.Len(f.ErrorCode) + quicvarint.Len(uint64(len(f.ReasonPhrase))) + protocol.ByteCount(len(f.ReasonPhrase)) if !f.IsApplicationError { - length++ // for the frame type + length += quicvarint.Len(f.FrameType) // for the frame type } return length } @@ -71,11 +73,11 @@ func (f *ConnectionCloseFrame) Write(b *bytes.Buffer, version protocol.VersionNu b.WriteByte(0x1c) } - utils.WriteVarInt(b, uint64(f.ErrorCode)) + quicvarint.Write(b, f.ErrorCode) if !f.IsApplicationError { - utils.WriteVarInt(b, 0) + quicvarint.Write(b, f.FrameType) } - utils.WriteVarInt(b, uint64(len(f.ReasonPhrase))) + quicvarint.Write(b, uint64(len(f.ReasonPhrase))) b.WriteString(f.ReasonPhrase) return nil } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/crypto_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/crypto_frame.go index eeafea97..6301c878 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/crypto_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/crypto_frame.go @@ -5,7 +5,7 @@ import ( "io" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A CryptoFrame is a CRYPTO frame @@ -20,12 +20,12 @@ func parseCryptoFrame(r *bytes.Reader, _ protocol.VersionNumber) (*CryptoFrame, } frame := &CryptoFrame{} - offset, err := utils.ReadVarInt(r) + offset, err := quicvarint.Read(r) if err != nil { return nil, err } frame.Offset = protocol.ByteCount(offset) - dataLen, err := utils.ReadVarInt(r) + dataLen, err := quicvarint.Read(r) if err != nil { return nil, err } @@ -44,28 +44,59 @@ func parseCryptoFrame(r *bytes.Reader, _ protocol.VersionNumber) (*CryptoFrame, func (f *CryptoFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error { b.WriteByte(0x6) - utils.WriteVarInt(b, uint64(f.Offset)) - utils.WriteVarInt(b, uint64(len(f.Data))) + quicvarint.Write(b, uint64(f.Offset)) + quicvarint.Write(b, uint64(len(f.Data))) b.Write(f.Data) return nil } // Length of a written frame func (f *CryptoFrame) Length(_ protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.Offset)) + utils.VarIntLen(uint64(len(f.Data))) + protocol.ByteCount(len(f.Data)) + return 1 + quicvarint.Len(uint64(f.Offset)) + quicvarint.Len(uint64(len(f.Data))) + protocol.ByteCount(len(f.Data)) } // MaxDataLen returns the maximum data length func (f *CryptoFrame) MaxDataLen(maxSize protocol.ByteCount) protocol.ByteCount { // pretend that the data size will be 1 bytes // if it turns out that varint encoding the length will consume 2 bytes, we need to adjust the data length afterwards - headerLen := 1 + utils.VarIntLen(uint64(f.Offset)) + 1 + headerLen := 1 + quicvarint.Len(uint64(f.Offset)) + 1 if headerLen > maxSize { return 0 } maxDataLen := maxSize - headerLen - if utils.VarIntLen(uint64(maxDataLen)) != 1 { + if quicvarint.Len(uint64(maxDataLen)) != 1 { maxDataLen-- } return maxDataLen } + +// MaybeSplitOffFrame splits a frame such that it is not bigger than n bytes. +// It returns if the frame was actually split. +// The frame might not be split if: +// * the size is large enough to fit the whole frame +// * the size is too small to fit even a 1-byte frame. In that case, the frame returned is nil. +func (f *CryptoFrame) MaybeSplitOffFrame(maxSize protocol.ByteCount, version protocol.VersionNumber) (*CryptoFrame, bool /* was splitting required */) { + if f.Length(version) <= maxSize { + return nil, false + } + + n := f.MaxDataLen(maxSize) + if n == 0 { + return nil, true + } + + newLen := protocol.ByteCount(len(f.Data)) - n + + new := &CryptoFrame{} + new.Offset = f.Offset + new.Data = make([]byte, newLen) + + // swap the data slices + new.Data, f.Data = f.Data, new.Data + + copy(f.Data, new.Data[n:]) + new.Data = new.Data[:n] + f.Offset += n + + return new, true +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/data_blocked_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/data_blocked_frame.go index 91c05ccf..459f04d1 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/data_blocked_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/data_blocked_frame.go @@ -4,35 +4,35 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A DataBlockedFrame is a DATA_BLOCKED frame type DataBlockedFrame struct { - DataLimit protocol.ByteCount + MaximumData protocol.ByteCount } func parseDataBlockedFrame(r *bytes.Reader, _ protocol.VersionNumber) (*DataBlockedFrame, error) { if _, err := r.ReadByte(); err != nil { return nil, err } - offset, err := utils.ReadVarInt(r) + offset, err := quicvarint.Read(r) if err != nil { return nil, err } return &DataBlockedFrame{ - DataLimit: protocol.ByteCount(offset), + MaximumData: protocol.ByteCount(offset), }, nil } func (f *DataBlockedFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error { typeByte := uint8(0x14) b.WriteByte(typeByte) - utils.WriteVarInt(b, uint64(f.DataLimit)) + quicvarint.Write(b, uint64(f.MaximumData)) return nil } // Length of a written frame func (f *DataBlockedFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.DataLimit)) + return 1 + quicvarint.Len(uint64(f.MaximumData)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/extended_header.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/extended_header.go index 5b85e573..b8938aca 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/extended_header.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/extended_header.go @@ -8,6 +8,7 @@ import ( "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // ErrInvalidReservedBits is returned when the reserved bits are incorrect. @@ -22,62 +23,93 @@ type ExtendedHeader struct { typeByte byte + KeyPhase protocol.KeyPhaseBit + PacketNumberLen protocol.PacketNumberLen PacketNumber protocol.PacketNumber - KeyPhase protocol.KeyPhaseBit + parsedLen protocol.ByteCount } -func (h *ExtendedHeader) parse(b *bytes.Reader, v protocol.VersionNumber) (*ExtendedHeader, error) { +func (h *ExtendedHeader) parse(b *bytes.Reader, v protocol.VersionNumber) (bool /* reserved bits valid */, error) { + startLen := b.Len() // read the (now unencrypted) first byte var err error h.typeByte, err = b.ReadByte() if err != nil { - return nil, err + return false, err } - if _, err := b.Seek(int64(h.ParsedLen())-1, io.SeekCurrent); err != nil { - return nil, err + if _, err := b.Seek(int64(h.Header.ParsedLen())-1, io.SeekCurrent); err != nil { + return false, err } + var reservedBitsValid bool if h.IsLongHeader { - return h.parseLongHeader(b, v) + reservedBitsValid, err = h.parseLongHeader(b, v) + } else { + reservedBitsValid, err = h.parseShortHeader(b, v) } - return h.parseShortHeader(b, v) + if err != nil { + return false, err + } + h.parsedLen = protocol.ByteCount(startLen - b.Len()) + return reservedBitsValid, err } -func (h *ExtendedHeader) parseLongHeader(b *bytes.Reader, v protocol.VersionNumber) (*ExtendedHeader, error) { +func (h *ExtendedHeader) parseLongHeader(b *bytes.Reader, _ protocol.VersionNumber) (bool /* reserved bits valid */, error) { if err := h.readPacketNumber(b); err != nil { - return nil, err + return false, err } - var err error if h.typeByte&0xc != 0 { - err = ErrInvalidReservedBits + return false, nil } - return h, err + return true, nil } -func (h *ExtendedHeader) parseShortHeader(b *bytes.Reader, v protocol.VersionNumber) (*ExtendedHeader, error) { +func (h *ExtendedHeader) parseShortHeader(b *bytes.Reader, _ protocol.VersionNumber) (bool /* reserved bits valid */, error) { h.KeyPhase = protocol.KeyPhaseZero if h.typeByte&0x4 > 0 { h.KeyPhase = protocol.KeyPhaseOne } if err := h.readPacketNumber(b); err != nil { - return nil, err + return false, err } - var err error if h.typeByte&0x18 != 0 { - err = ErrInvalidReservedBits + return false, nil } - return h, err + return true, nil } func (h *ExtendedHeader) readPacketNumber(b *bytes.Reader) error { h.PacketNumberLen = protocol.PacketNumberLen(h.typeByte&0x3) + 1 - pn, err := utils.BigEndian.ReadUintN(b, uint8(h.PacketNumberLen)) - if err != nil { - return err + switch h.PacketNumberLen { + case protocol.PacketNumberLen1: + n, err := b.ReadByte() + if err != nil { + return err + } + h.PacketNumber = protocol.PacketNumber(n) + case protocol.PacketNumberLen2: + n, err := utils.BigEndian.ReadUint16(b) + if err != nil { + return err + } + h.PacketNumber = protocol.PacketNumber(n) + case protocol.PacketNumberLen3: + n, err := utils.BigEndian.ReadUint24(b) + if err != nil { + return err + } + h.PacketNumber = protocol.PacketNumber(n) + case protocol.PacketNumberLen4: + n, err := utils.BigEndian.ReadUint32(b) + if err != nil { + return err + } + h.PacketNumber = protocol.PacketNumber(n) + default: + return fmt.Errorf("invalid packet number length: %d", h.PacketNumberLen) } - h.PacketNumber = protocol.PacketNumber(pn) return nil } @@ -89,17 +121,15 @@ func (h *ExtendedHeader) Write(b *bytes.Buffer, ver protocol.VersionNumber) erro if h.SrcConnectionID.Len() > protocol.MaxConnIDLen { return fmt.Errorf("invalid connection ID length: %d bytes", h.SrcConnectionID.Len()) } - if h.OrigDestConnectionID.Len() > protocol.MaxConnIDLen { - return fmt.Errorf("invalid connection ID length: %d bytes", h.OrigDestConnectionID.Len()) - } if h.IsLongHeader { return h.writeLongHeader(b, ver) } return h.writeShortHeader(b, ver) } -func (h *ExtendedHeader) writeLongHeader(b *bytes.Buffer, v protocol.VersionNumber) error { +func (h *ExtendedHeader) writeLongHeader(b *bytes.Buffer, _ protocol.VersionNumber) error { var packetType uint8 + //nolint:exhaustive switch h.Type { case protocol.PacketTypeInitial: packetType = 0x0 @@ -123,23 +153,20 @@ func (h *ExtendedHeader) writeLongHeader(b *bytes.Buffer, v protocol.VersionNumb b.WriteByte(uint8(h.SrcConnectionID.Len())) b.Write(h.SrcConnectionID.Bytes()) + //nolint:exhaustive switch h.Type { case protocol.PacketTypeRetry: - b.WriteByte(uint8(h.OrigDestConnectionID.Len())) - b.Write(h.OrigDestConnectionID.Bytes()) b.Write(h.Token) return nil case protocol.PacketTypeInitial: - utils.WriteVarInt(b, uint64(len(h.Token))) + quicvarint.Write(b, uint64(len(h.Token))) b.Write(h.Token) } - - utils.WriteVarInt(b, uint64(h.Length)) + quicvarint.WriteWithLen(b, uint64(h.Length), 2) return h.writePacketNumber(b) } -// TODO: add support for the key phase -func (h *ExtendedHeader) writeShortHeader(b *bytes.Buffer, v protocol.VersionNumber) error { +func (h *ExtendedHeader) writeShortHeader(b *bytes.Buffer, _ protocol.VersionNumber) error { typeByte := 0x40 | uint8(h.PacketNumberLen-1) if h.KeyPhase == protocol.KeyPhaseOne { typeByte |= byte(1 << 2) @@ -151,19 +178,32 @@ func (h *ExtendedHeader) writeShortHeader(b *bytes.Buffer, v protocol.VersionNum } func (h *ExtendedHeader) writePacketNumber(b *bytes.Buffer) error { - if h.PacketNumberLen == protocol.PacketNumberLenInvalid || h.PacketNumberLen > protocol.PacketNumberLen4 { + switch h.PacketNumberLen { + case protocol.PacketNumberLen1: + b.WriteByte(uint8(h.PacketNumber)) + case protocol.PacketNumberLen2: + utils.BigEndian.WriteUint16(b, uint16(h.PacketNumber)) + case protocol.PacketNumberLen3: + utils.BigEndian.WriteUint24(b, uint32(h.PacketNumber)) + case protocol.PacketNumberLen4: + utils.BigEndian.WriteUint32(b, uint32(h.PacketNumber)) + default: return fmt.Errorf("invalid packet number length: %d", h.PacketNumberLen) } - utils.BigEndian.WriteUintN(b, uint8(h.PacketNumberLen), uint64(h.PacketNumber)) return nil } +// ParsedLen returns the number of bytes that were consumed when parsing the header +func (h *ExtendedHeader) ParsedLen() protocol.ByteCount { + return h.parsedLen +} + // GetLength determines the length of the Header. func (h *ExtendedHeader) GetLength(v protocol.VersionNumber) protocol.ByteCount { if h.IsLongHeader { - length := 1 /* type byte */ + 4 /* version */ + 1 /* dest conn ID len */ + protocol.ByteCount(h.DestConnectionID.Len()) + 1 /* src conn ID len */ + protocol.ByteCount(h.SrcConnectionID.Len()) + protocol.ByteCount(h.PacketNumberLen) + utils.VarIntLen(uint64(h.Length)) + length := 1 /* type byte */ + 4 /* version */ + 1 /* dest conn ID len */ + protocol.ByteCount(h.DestConnectionID.Len()) + 1 /* src conn ID len */ + protocol.ByteCount(h.SrcConnectionID.Len()) + protocol.ByteCount(h.PacketNumberLen) + 2 /* length */ if h.Type == protocol.PacketTypeInitial { - length += utils.VarIntLen(uint64(len(h.Token))) + protocol.ByteCount(len(h.Token)) + length += quicvarint.Len(uint64(len(h.Token))) + protocol.ByteCount(len(h.Token)) } return length } @@ -184,12 +224,12 @@ func (h *ExtendedHeader) Log(logger utils.Logger) { token = fmt.Sprintf("Token: %#x, ", h.Token) } if h.Type == protocol.PacketTypeRetry { - logger.Debugf("\tLong Header{Type: %s, DestConnectionID: %s, SrcConnectionID: %s, %sOrigDestConnectionID: %s, Version: %s}", h.Type, h.DestConnectionID, h.SrcConnectionID, token, h.OrigDestConnectionID, h.Version) + logger.Debugf("\tLong Header{Type: %s, DestConnectionID: %s, SrcConnectionID: %s, %sVersion: %s}", h.Type, h.DestConnectionID, h.SrcConnectionID, token, h.Version) return } } - logger.Debugf("\tLong Header{Type: %s, DestConnectionID: %s, SrcConnectionID: %s, %sPacketNumber: %#x, PacketNumberLen: %d, Length: %d, Version: %s}", h.Type, h.DestConnectionID, h.SrcConnectionID, token, h.PacketNumber, h.PacketNumberLen, h.Length, h.Version) + logger.Debugf("\tLong Header{Type: %s, DestConnectionID: %s, SrcConnectionID: %s, %sPacketNumber: %d, PacketNumberLen: %d, Length: %d, Version: %s}", h.Type, h.DestConnectionID, h.SrcConnectionID, token, h.PacketNumber, h.PacketNumberLen, h.Length, h.Version) } else { - logger.Debugf("\tShort Header{DestConnectionID: %s, PacketNumber: %#x, PacketNumberLen: %d, KeyPhase: %s}", h.DestConnectionID, h.PacketNumber, h.PacketNumberLen, h.KeyPhase) + logger.Debugf("\tShort Header{DestConnectionID: %s, PacketNumber: %d, PacketNumberLen: %d, KeyPhase: %s}", h.DestConnectionID, h.PacketNumber, h.PacketNumberLen, h.KeyPhase) } } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/frame_parser.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/frame_parser.go index da775f8c..f3a51ecb 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/frame_parser.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/frame_parser.go @@ -2,6 +2,7 @@ package wire import ( "bytes" + "errors" "fmt" "reflect" @@ -12,15 +13,20 @@ import ( type frameParser struct { ackDelayExponent uint8 + supportsDatagrams bool + version protocol.VersionNumber } // NewFrameParser creates a new frame parser. -func NewFrameParser(v protocol.VersionNumber) FrameParser { - return &frameParser{version: v} +func NewFrameParser(supportsDatagrams bool, v protocol.VersionNumber) FrameParser { + return &frameParser{ + supportsDatagrams: supportsDatagrams, + version: v, + } } -// ParseNextFrame parses the next frame +// ParseNext parses the next frame. // It skips PADDING frames. func (p *frameParser) ParseNext(r *bytes.Reader, encLevel protocol.EncryptionLevel) (Frame, error) { for r.Len() != 0 { @@ -32,7 +38,11 @@ func (p *frameParser) ParseNext(r *bytes.Reader, encLevel protocol.EncryptionLev f, err := p.parseFrame(r, typeByte, encLevel) if err != nil { - return nil, qerr.Error(qerr.FrameEncodingError, err.Error()) + return nil, &qerr.TransportError{ + FrameType: uint64(typeByte), + ErrorCode: qerr.FrameEncodingError, + ErrorMessage: err.Error(), + } } return f, nil } @@ -84,8 +94,16 @@ func (p *frameParser) parseFrame(r *bytes.Reader, typeByte byte, encLevel protoc frame, err = parsePathResponseFrame(r, p.version) case 0x1c, 0x1d: frame, err = parseConnectionCloseFrame(r, p.version) + case 0x1e: + frame, err = parseHandshakeDoneFrame(r, p.version) + case 0x30, 0x31: + if p.supportsDatagrams { + frame, err = parseDatagramFrame(r, p.version) + break + } + fallthrough default: - err = fmt.Errorf("unknown type byte 0x%x", typeByte) + err = errors.New("unknown frame type") } } if err != nil { @@ -101,13 +119,23 @@ func (p *frameParser) isAllowedAtEncLevel(f Frame, encLevel protocol.EncryptionL switch encLevel { case protocol.EncryptionInitial, protocol.EncryptionHandshake: switch f.(type) { - case *CryptoFrame, *AckFrame, *ConnectionCloseFrame: + case *CryptoFrame, *AckFrame, *ConnectionCloseFrame, *PingFrame: + return true + default: + return false + } + case protocol.Encryption0RTT: + switch f.(type) { + case *CryptoFrame, *AckFrame, *ConnectionCloseFrame, *NewTokenFrame, *PathResponseFrame, *RetireConnectionIDFrame: + return false + default: return true } case protocol.Encryption1RTT: return true + default: + panic("unknown encryption level") } - return false } func (p *frameParser) SetAckDelayExponent(exp uint8) { diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/header.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/header.go index 84ea33ce..07ca9f05 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/header.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/header.go @@ -2,12 +2,14 @@ package wire import ( "bytes" + "encoding/binary" "errors" "fmt" "io" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // ParseConnectionID parses the destination connection ID of a packet. @@ -42,23 +44,37 @@ func IsVersionNegotiationPacket(b []byte) bool { return b[0]&0x80 > 0 && b[1] == 0 && b[2] == 0 && b[3] == 0 && b[4] == 0 } -var errUnsupportedVersion = errors.New("unsupported version") +// Is0RTTPacket says if this is a 0-RTT packet. +// A packet sent with a version we don't understand can never be a 0-RTT packet. +func Is0RTTPacket(b []byte) bool { + if len(b) < 5 { + return false + } + if b[0]&0x80 == 0 { + return false + } + if !protocol.IsSupportedVersion(protocol.SupportedVersions, protocol.VersionNumber(binary.BigEndian.Uint32(b[1:5]))) { + return false + } + return b[0]&0x30>>4 == 0x1 +} + +var ErrUnsupportedVersion = errors.New("unsupported version") // The Header is the version independent part of the header type Header struct { + IsLongHeader bool + typeByte byte + Type protocol.PacketType + Version protocol.VersionNumber SrcConnectionID protocol.ConnectionID DestConnectionID protocol.ConnectionID - IsLongHeader bool - Type protocol.PacketType - Length protocol.ByteCount + Length protocol.ByteCount - Token []byte - SupportedVersions []protocol.VersionNumber // sent in a Version Negotiation Packet - OrigDestConnectionID protocol.ConnectionID // sent in the Retry packet + Token []byte - typeByte byte parsedLen protocol.ByteCount // how many bytes were read while parsing this header } @@ -69,8 +85,8 @@ type Header struct { func ParsePacket(data []byte, shortHeaderConnIDLen int) (*Header, []byte /* packet data */, []byte /* rest */, error) { hdr, err := parseHeader(bytes.NewReader(data), shortHeaderConnIDLen) if err != nil { - if err == errUnsupportedVersion { - return hdr, nil, nil, nil + if err == ErrUnsupportedVersion { + return hdr, nil, nil, ErrUnsupportedVersion } return nil, nil, nil, err } @@ -155,12 +171,12 @@ func (h *Header) parseLongHeader(b *bytes.Reader) error { if err != nil { return err } - if h.Version == 0 { - return h.parseVersionNegotiationPacket(b) + if h.Version == 0 { // version negotiation packet + return nil } // If we don't understand the version, we have no idea how to interpret the rest of the bytes if !protocol.IsSupportedVersion(protocol.SupportedVersions, h.Version) { - return errUnsupportedVersion + return ErrUnsupportedVersion } switch (h.typeByte & 0x30) >> 4 { @@ -175,23 +191,20 @@ func (h *Header) parseLongHeader(b *bytes.Reader) error { } if h.Type == protocol.PacketTypeRetry { - origDestConnIDLen, err := b.ReadByte() - if err != nil { - return err - } - h.OrigDestConnectionID, err = protocol.ReadConnectionID(b, int(origDestConnIDLen)) - if err != nil { - return err + tokenLen := b.Len() - 16 + if tokenLen <= 0 { + return io.EOF } - h.Token = make([]byte, b.Len()) + h.Token = make([]byte, tokenLen) if _, err := io.ReadFull(b, h.Token); err != nil { return err } - return nil + _, err := b.Seek(16, io.SeekCurrent) + return err } if h.Type == protocol.PacketTypeInitial { - tokenLen, err := utils.ReadVarInt(b) + tokenLen, err := quicvarint.Read(b) if err != nil { return err } @@ -204,7 +217,7 @@ func (h *Header) parseLongHeader(b *bytes.Reader) error { } } - pl, err := utils.ReadVarInt(b) + pl, err := quicvarint.Read(b) if err != nil { return err } @@ -212,24 +225,6 @@ func (h *Header) parseLongHeader(b *bytes.Reader) error { return nil } -func (h *Header) parseVersionNegotiationPacket(b *bytes.Reader) error { - if b.Len() == 0 { - return errors.New("Version Negotiation packet has empty version list") - } - if b.Len()%4 != 0 { - return errors.New("Version Negotiation packet has a version list with an invalid length") - } - h.SupportedVersions = make([]protocol.VersionNumber, b.Len()/4) - for i := 0; b.Len() > 0; i++ { - v, err := utils.BigEndian.ReadUint32(b) - if err != nil { - return err - } - h.SupportedVersions[i] = protocol.VersionNumber(v) - } - return nil -} - // ParsedLen returns the number of bytes that were consumed when parsing the header func (h *Header) ParsedLen() protocol.ByteCount { return h.parsedLen @@ -238,9 +233,25 @@ func (h *Header) ParsedLen() protocol.ByteCount { // ParseExtended parses the version dependent part of the header. // The Reader has to be set such that it points to the first byte of the header. func (h *Header) ParseExtended(b *bytes.Reader, ver protocol.VersionNumber) (*ExtendedHeader, error) { - return h.toExtendedHeader().parse(b, ver) + extHdr := h.toExtendedHeader() + reservedBitsValid, err := extHdr.parse(b, ver) + if err != nil { + return nil, err + } + if !reservedBitsValid { + return extHdr, ErrInvalidReservedBits + } + return extHdr, nil } func (h *Header) toExtendedHeader() *ExtendedHeader { return &ExtendedHeader{Header: *h} } + +// PacketType is the type of the packet, for logging purposes +func (h *Header) PacketType() string { + if h.IsLongHeader { + return h.Type.String() + } + return "1-RTT" +} diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/log.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/log.go index 6013c8be..30cf9424 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/log.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/log.go @@ -20,19 +20,34 @@ func LogFrame(logger utils.Logger, frame Frame, sent bool) { switch f := frame.(type) { case *CryptoFrame: dataLen := protocol.ByteCount(len(f.Data)) - logger.Debugf("\t%s &wire.CryptoFrame{Offset: 0x%x, Data length: 0x%x, Offset + Data length: 0x%x}", dir, f.Offset, dataLen, f.Offset+dataLen) + logger.Debugf("\t%s &wire.CryptoFrame{Offset: %d, Data length: %d, Offset + Data length: %d}", dir, f.Offset, dataLen, f.Offset+dataLen) case *StreamFrame: - logger.Debugf("\t%s &wire.StreamFrame{StreamID: %d, FinBit: %t, Offset: 0x%x, Data length: 0x%x, Offset + Data length: 0x%x}", dir, f.StreamID, f.FinBit, f.Offset, f.DataLen(), f.Offset+f.DataLen()) + logger.Debugf("\t%s &wire.StreamFrame{StreamID: %d, Fin: %t, Offset: %d, Data length: %d, Offset + Data length: %d}", dir, f.StreamID, f.Fin, f.Offset, f.DataLen(), f.Offset+f.DataLen()) + case *ResetStreamFrame: + logger.Debugf("\t%s &wire.ResetStreamFrame{StreamID: %d, ErrorCode: %#x, FinalSize: %d}", dir, f.StreamID, f.ErrorCode, f.FinalSize) case *AckFrame: + hasECN := f.ECT0 > 0 || f.ECT1 > 0 || f.ECNCE > 0 + var ecn string + if hasECN { + ecn = fmt.Sprintf(", ECT0: %d, ECT1: %d, CE: %d", f.ECT0, f.ECT1, f.ECNCE) + } if len(f.AckRanges) > 1 { ackRanges := make([]string, len(f.AckRanges)) for i, r := range f.AckRanges { - ackRanges[i] = fmt.Sprintf("{Largest: %#x, Smallest: %#x}", r.Largest, r.Smallest) + ackRanges[i] = fmt.Sprintf("{Largest: %d, Smallest: %d}", r.Largest, r.Smallest) } - logger.Debugf("\t%s &wire.AckFrame{LargestAcked: %#x, LowestAcked: %#x, AckRanges: {%s}, DelayTime: %s}", dir, f.LargestAcked(), f.LowestAcked(), strings.Join(ackRanges, ", "), f.DelayTime.String()) + logger.Debugf("\t%s &wire.AckFrame{LargestAcked: %d, LowestAcked: %d, AckRanges: {%s}, DelayTime: %s%s}", dir, f.LargestAcked(), f.LowestAcked(), strings.Join(ackRanges, ", "), f.DelayTime.String(), ecn) } else { - logger.Debugf("\t%s &wire.AckFrame{LargestAcked: %#x, LowestAcked: %#x, DelayTime: %s}", dir, f.LargestAcked(), f.LowestAcked(), f.DelayTime.String()) + logger.Debugf("\t%s &wire.AckFrame{LargestAcked: %d, LowestAcked: %d, DelayTime: %s%s}", dir, f.LargestAcked(), f.LowestAcked(), f.DelayTime.String(), ecn) } + case *MaxDataFrame: + logger.Debugf("\t%s &wire.MaxDataFrame{MaximumData: %d}", dir, f.MaximumData) + case *MaxStreamDataFrame: + logger.Debugf("\t%s &wire.MaxStreamDataFrame{StreamID: %d, MaximumStreamData: %d}", dir, f.StreamID, f.MaximumStreamData) + case *DataBlockedFrame: + logger.Debugf("\t%s &wire.DataBlockedFrame{MaximumData: %d}", dir, f.MaximumData) + case *StreamDataBlockedFrame: + logger.Debugf("\t%s &wire.StreamDataBlockedFrame{StreamID: %d, MaximumStreamData: %d}", dir, f.StreamID, f.MaximumStreamData) case *MaxStreamsFrame: switch f.Type { case protocol.StreamTypeUni: diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_data_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_data_frame.go index c4a9be0d..a9a09248 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_data_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_data_frame.go @@ -4,37 +4,37 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A MaxDataFrame carries flow control information for the connection type MaxDataFrame struct { - ByteOffset protocol.ByteCount + MaximumData protocol.ByteCount } // parseMaxDataFrame parses a MAX_DATA frame -func parseMaxDataFrame(r *bytes.Reader, version protocol.VersionNumber) (*MaxDataFrame, error) { +func parseMaxDataFrame(r *bytes.Reader, _ protocol.VersionNumber) (*MaxDataFrame, error) { if _, err := r.ReadByte(); err != nil { return nil, err } frame := &MaxDataFrame{} - byteOffset, err := utils.ReadVarInt(r) + byteOffset, err := quicvarint.Read(r) if err != nil { return nil, err } - frame.ByteOffset = protocol.ByteCount(byteOffset) + frame.MaximumData = protocol.ByteCount(byteOffset) return frame, nil } -//Write writes a MAX_STREAM_DATA frame +// Write writes a MAX_STREAM_DATA frame func (f *MaxDataFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error { b.WriteByte(0x10) - utils.WriteVarInt(b, uint64(f.ByteOffset)) + quicvarint.Write(b, uint64(f.MaximumData)) return nil } // Length of a written frame func (f *MaxDataFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.ByteOffset)) + return 1 + quicvarint.Len(uint64(f.MaximumData)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_stream_data_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_stream_data_frame.go index 2566f1c9..728ecbe8 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_stream_data_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_stream_data_frame.go @@ -4,43 +4,43 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A MaxStreamDataFrame is a MAX_STREAM_DATA frame type MaxStreamDataFrame struct { - StreamID protocol.StreamID - ByteOffset protocol.ByteCount + StreamID protocol.StreamID + MaximumStreamData protocol.ByteCount } -func parseMaxStreamDataFrame(r *bytes.Reader, version protocol.VersionNumber) (*MaxStreamDataFrame, error) { +func parseMaxStreamDataFrame(r *bytes.Reader, _ protocol.VersionNumber) (*MaxStreamDataFrame, error) { if _, err := r.ReadByte(); err != nil { return nil, err } - sid, err := utils.ReadVarInt(r) + sid, err := quicvarint.Read(r) if err != nil { return nil, err } - offset, err := utils.ReadVarInt(r) + offset, err := quicvarint.Read(r) if err != nil { return nil, err } return &MaxStreamDataFrame{ - StreamID: protocol.StreamID(sid), - ByteOffset: protocol.ByteCount(offset), + StreamID: protocol.StreamID(sid), + MaximumStreamData: protocol.ByteCount(offset), }, nil } func (f *MaxStreamDataFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error { b.WriteByte(0x11) - utils.WriteVarInt(b, uint64(f.StreamID)) - utils.WriteVarInt(b, uint64(f.ByteOffset)) + quicvarint.Write(b, uint64(f.StreamID)) + quicvarint.Write(b, uint64(f.MaximumStreamData)) return nil } // Length of a written frame func (f *MaxStreamDataFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.StreamID)) + utils.VarIntLen(uint64(f.ByteOffset)) + return 1 + quicvarint.Len(uint64(f.StreamID)) + quicvarint.Len(uint64(f.MaximumStreamData)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_streams_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_streams_frame.go index 63e506c4..73d7e13e 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_streams_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/max_streams_frame.go @@ -2,9 +2,10 @@ package wire import ( "bytes" + "fmt" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A MaxStreamsFrame is a MAX_STREAMS frame @@ -26,11 +27,14 @@ func parseMaxStreamsFrame(r *bytes.Reader, _ protocol.VersionNumber) (*MaxStream case 0x13: f.Type = protocol.StreamTypeUni } - streamID, err := utils.ReadVarInt(r) + streamID, err := quicvarint.Read(r) if err != nil { return nil, err } f.MaxStreamNum = protocol.StreamNum(streamID) + if f.MaxStreamNum > protocol.MaxStreamCount { + return nil, fmt.Errorf("%d exceeds the maximum stream count", f.MaxStreamNum) + } return f, nil } @@ -41,11 +45,11 @@ func (f *MaxStreamsFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error case protocol.StreamTypeUni: b.WriteByte(0x13) } - utils.WriteVarInt(b, uint64(f.MaxStreamNum)) + quicvarint.Write(b, uint64(f.MaxStreamNum)) return nil } // Length of a written frame func (f *MaxStreamsFrame) Length(protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.MaxStreamNum)) + return 1 + quicvarint.Len(uint64(f.MaxStreamNum)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_connection_id_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_connection_id_frame.go index ea472e41..1a017ba9 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_connection_id_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_connection_id_frame.go @@ -5,9 +5,8 @@ import ( "fmt" "io" - "github.com/lucas-clemente/quic-go/internal/utils" - "github.com/lucas-clemente/quic-go/internal/protocol" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A NewConnectionIDFrame is a NEW_CONNECTION_ID frame @@ -15,7 +14,7 @@ type NewConnectionIDFrame struct { SequenceNumber uint64 RetirePriorTo uint64 ConnectionID protocol.ConnectionID - StatelessResetToken [16]byte + StatelessResetToken protocol.StatelessResetToken } func parseNewConnectionIDFrame(r *bytes.Reader, _ protocol.VersionNumber) (*NewConnectionIDFrame, error) { @@ -23,19 +22,23 @@ func parseNewConnectionIDFrame(r *bytes.Reader, _ protocol.VersionNumber) (*NewC return nil, err } - seq, err := utils.ReadVarInt(r) + seq, err := quicvarint.Read(r) if err != nil { return nil, err } - ret, err := utils.ReadVarInt(r) + ret, err := quicvarint.Read(r) if err != nil { return nil, err } + if ret > seq { + //nolint:stylecheck + return nil, fmt.Errorf("Retire Prior To value (%d) larger than Sequence Number (%d)", ret, seq) + } connIDLen, err := r.ReadByte() if err != nil { return nil, err } - if connIDLen < 4 || connIDLen > 18 { + if connIDLen > protocol.MaxConnIDLen { return nil, fmt.Errorf("invalid connection ID length: %d", connIDLen) } connID, err := protocol.ReadConnectionID(r, int(connIDLen)) @@ -59,10 +62,10 @@ func parseNewConnectionIDFrame(r *bytes.Reader, _ protocol.VersionNumber) (*NewC func (f *NewConnectionIDFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error { b.WriteByte(0x18) - utils.WriteVarInt(b, f.SequenceNumber) - utils.WriteVarInt(b, f.RetirePriorTo) + quicvarint.Write(b, f.SequenceNumber) + quicvarint.Write(b, f.RetirePriorTo) connIDLen := f.ConnectionID.Len() - if connIDLen < 4 || connIDLen > 18 { + if connIDLen > protocol.MaxConnIDLen { return fmt.Errorf("invalid connection ID length: %d", connIDLen) } b.WriteByte(uint8(connIDLen)) @@ -73,5 +76,5 @@ func (f *NewConnectionIDFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) // Length of a written frame func (f *NewConnectionIDFrame) Length(protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(f.SequenceNumber) + utils.VarIntLen(f.RetirePriorTo) + 1 /* connection ID length */ + protocol.ByteCount(f.ConnectionID.Len()) + 16 + return 1 + quicvarint.Len(f.SequenceNumber) + quicvarint.Len(f.RetirePriorTo) + 1 /* connection ID length */ + protocol.ByteCount(f.ConnectionID.Len()) + 16 } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_token_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_token_frame.go index 2cf6fce5..3d5d5c3a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_token_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/new_token_frame.go @@ -2,10 +2,11 @@ package wire import ( "bytes" + "errors" "io" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A NewTokenFrame is a NEW_TOKEN frame @@ -17,13 +18,16 @@ func parseNewTokenFrame(r *bytes.Reader, _ protocol.VersionNumber) (*NewTokenFra if _, err := r.ReadByte(); err != nil { return nil, err } - tokenLen, err := utils.ReadVarInt(r) + tokenLen, err := quicvarint.Read(r) if err != nil { return nil, err } if uint64(r.Len()) < tokenLen { return nil, io.EOF } + if tokenLen == 0 { + return nil, errors.New("token must not be empty") + } token := make([]byte, int(tokenLen)) if _, err := io.ReadFull(r, token); err != nil { return nil, err @@ -33,12 +37,12 @@ func parseNewTokenFrame(r *bytes.Reader, _ protocol.VersionNumber) (*NewTokenFra func (f *NewTokenFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error { b.WriteByte(0x7) - utils.WriteVarInt(b, uint64(len(f.Token))) + quicvarint.Write(b, uint64(len(f.Token))) b.Write(f.Token) return nil } // Length of a written frame func (f *NewTokenFrame) Length(protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(len(f.Token))) + protocol.ByteCount(len(f.Token)) + return 1 + quicvarint.Len(uint64(len(f.Token))) + protocol.ByteCount(len(f.Token)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_challenge_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_challenge_frame.go index d35ee3b5..5ec82177 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_challenge_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_challenge_frame.go @@ -12,7 +12,7 @@ type PathChallengeFrame struct { Data [8]byte } -func parsePathChallengeFrame(r *bytes.Reader, version protocol.VersionNumber) (*PathChallengeFrame, error) { +func parsePathChallengeFrame(r *bytes.Reader, _ protocol.VersionNumber) (*PathChallengeFrame, error) { if _, err := r.ReadByte(); err != nil { return nil, err } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_response_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_response_frame.go index 20d8fd72..262819f8 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_response_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/path_response_frame.go @@ -12,7 +12,7 @@ type PathResponseFrame struct { Data [8]byte } -func parsePathResponseFrame(r *bytes.Reader, version protocol.VersionNumber) (*PathResponseFrame, error) { +func parsePathResponseFrame(r *bytes.Reader, _ protocol.VersionNumber) (*PathResponseFrame, error) { if _, err := r.ReadByte(); err != nil { return nil, err } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/ping_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/ping_frame.go index aed6857b..dc029e45 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/ping_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/ping_frame.go @@ -9,7 +9,7 @@ import ( // A PingFrame is a PING frame type PingFrame struct{} -func parsePingFrame(r *bytes.Reader, version protocol.VersionNumber) (*PingFrame, error) { +func parsePingFrame(r *bytes.Reader, _ protocol.VersionNumber) (*PingFrame, error) { if _, err := r.ReadByte(); err != nil { return nil, err } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/reset_stream_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/reset_stream_frame.go index b743e046..69bbc2b9 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/reset_stream_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/reset_stream_frame.go @@ -4,54 +4,55 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/internal/qerr" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A ResetStreamFrame is a RESET_STREAM frame in QUIC type ResetStreamFrame struct { - StreamID protocol.StreamID - ErrorCode protocol.ApplicationErrorCode - ByteOffset protocol.ByteCount + StreamID protocol.StreamID + ErrorCode qerr.StreamErrorCode + FinalSize protocol.ByteCount } -func parseResetStreamFrame(r *bytes.Reader, version protocol.VersionNumber) (*ResetStreamFrame, error) { +func parseResetStreamFrame(r *bytes.Reader, _ protocol.VersionNumber) (*ResetStreamFrame, error) { if _, err := r.ReadByte(); err != nil { // read the TypeByte return nil, err } var streamID protocol.StreamID var byteOffset protocol.ByteCount - sid, err := utils.ReadVarInt(r) + sid, err := quicvarint.Read(r) if err != nil { return nil, err } streamID = protocol.StreamID(sid) - errorCode, err := utils.ReadVarInt(r) + errorCode, err := quicvarint.Read(r) if err != nil { return nil, err } - bo, err := utils.ReadVarInt(r) + bo, err := quicvarint.Read(r) if err != nil { return nil, err } byteOffset = protocol.ByteCount(bo) return &ResetStreamFrame{ - StreamID: streamID, - ErrorCode: protocol.ApplicationErrorCode(errorCode), - ByteOffset: byteOffset, + StreamID: streamID, + ErrorCode: qerr.StreamErrorCode(errorCode), + FinalSize: byteOffset, }, nil } -func (f *ResetStreamFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error { +func (f *ResetStreamFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error { b.WriteByte(0x4) - utils.WriteVarInt(b, uint64(f.StreamID)) - utils.WriteVarInt(b, uint64(f.ErrorCode)) - utils.WriteVarInt(b, uint64(f.ByteOffset)) + quicvarint.Write(b, uint64(f.StreamID)) + quicvarint.Write(b, uint64(f.ErrorCode)) + quicvarint.Write(b, uint64(f.FinalSize)) return nil } // Length of a written frame func (f *ResetStreamFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.StreamID)) + utils.VarIntLen(uint64(f.ErrorCode)) + utils.VarIntLen(uint64(f.ByteOffset)) + return 1 + quicvarint.Len(uint64(f.StreamID)) + quicvarint.Len(uint64(f.ErrorCode)) + quicvarint.Len(uint64(f.FinalSize)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/retire_connection_id_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/retire_connection_id_frame.go index 9a715a4c..0f7e58c8 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/retire_connection_id_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/retire_connection_id_frame.go @@ -4,7 +4,7 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A RetireConnectionIDFrame is a RETIRE_CONNECTION_ID frame @@ -17,7 +17,7 @@ func parseRetireConnectionIDFrame(r *bytes.Reader, _ protocol.VersionNumber) (*R return nil, err } - seq, err := utils.ReadVarInt(r) + seq, err := quicvarint.Read(r) if err != nil { return nil, err } @@ -26,11 +26,11 @@ func parseRetireConnectionIDFrame(r *bytes.Reader, _ protocol.VersionNumber) (*R func (f *RetireConnectionIDFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error { b.WriteByte(0x19) - utils.WriteVarInt(b, f.SequenceNumber) + quicvarint.Write(b, f.SequenceNumber) return nil } // Length of a written frame func (f *RetireConnectionIDFrame) Length(protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(f.SequenceNumber) + return 1 + quicvarint.Len(f.SequenceNumber) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/stop_sending_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/stop_sending_frame.go index f9a5d60b..fb1160c1 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/stop_sending_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/stop_sending_frame.go @@ -4,13 +4,14 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/internal/qerr" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A StopSendingFrame is a STOP_SENDING frame type StopSendingFrame struct { StreamID protocol.StreamID - ErrorCode protocol.ApplicationErrorCode + ErrorCode qerr.StreamErrorCode } // parseStopSendingFrame parses a STOP_SENDING frame @@ -19,29 +20,29 @@ func parseStopSendingFrame(r *bytes.Reader, _ protocol.VersionNumber) (*StopSend return nil, err } - streamID, err := utils.ReadVarInt(r) + streamID, err := quicvarint.Read(r) if err != nil { return nil, err } - errorCode, err := utils.BigEndian.ReadUint16(r) + errorCode, err := quicvarint.Read(r) if err != nil { return nil, err } return &StopSendingFrame{ StreamID: protocol.StreamID(streamID), - ErrorCode: protocol.ApplicationErrorCode(errorCode), + ErrorCode: qerr.StreamErrorCode(errorCode), }, nil } // Length of a written frame func (f *StopSendingFrame) Length(_ protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.StreamID)) + 2 + return 1 + quicvarint.Len(uint64(f.StreamID)) + quicvarint.Len(uint64(f.ErrorCode)) } func (f *StopSendingFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error { b.WriteByte(0x5) - utils.WriteVarInt(b, uint64(f.StreamID)) - utils.BigEndian.WriteUint16(b, uint16(f.ErrorCode)) + quicvarint.Write(b, uint64(f.StreamID)) + quicvarint.Write(b, uint64(f.ErrorCode)) return nil } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_data_blocked_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_data_blocked_frame.go index 9f2e90be..dc6d631a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_data_blocked_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_data_blocked_frame.go @@ -4,13 +4,13 @@ import ( "bytes" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A StreamDataBlockedFrame is a STREAM_DATA_BLOCKED frame type StreamDataBlockedFrame struct { - StreamID protocol.StreamID - DataLimit protocol.ByteCount + StreamID protocol.StreamID + MaximumStreamData protocol.ByteCount } func parseStreamDataBlockedFrame(r *bytes.Reader, _ protocol.VersionNumber) (*StreamDataBlockedFrame, error) { @@ -18,29 +18,29 @@ func parseStreamDataBlockedFrame(r *bytes.Reader, _ protocol.VersionNumber) (*St return nil, err } - sid, err := utils.ReadVarInt(r) + sid, err := quicvarint.Read(r) if err != nil { return nil, err } - offset, err := utils.ReadVarInt(r) + offset, err := quicvarint.Read(r) if err != nil { return nil, err } return &StreamDataBlockedFrame{ - StreamID: protocol.StreamID(sid), - DataLimit: protocol.ByteCount(offset), + StreamID: protocol.StreamID(sid), + MaximumStreamData: protocol.ByteCount(offset), }, nil } func (f *StreamDataBlockedFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error { b.WriteByte(0x15) - utils.WriteVarInt(b, uint64(f.StreamID)) - utils.WriteVarInt(b, uint64(f.DataLimit)) + quicvarint.Write(b, uint64(f.StreamID)) + quicvarint.Write(b, uint64(f.MaximumStreamData)) return nil } // Length of a written frame func (f *StreamDataBlockedFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.StreamID)) + utils.VarIntLen(uint64(f.DataLimit)) + return 1 + quicvarint.Len(uint64(f.StreamID)) + quicvarint.Len(uint64(f.MaximumStreamData)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_frame.go index dfc1d1ad..66340d16 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/stream_frame.go @@ -6,82 +6,91 @@ import ( "io" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/qerr" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A StreamFrame of QUIC type StreamFrame struct { StreamID protocol.StreamID - FinBit bool - DataLenPresent bool Offset protocol.ByteCount Data []byte + Fin bool + DataLenPresent bool + + fromPool bool } -func parseStreamFrame(r *bytes.Reader, version protocol.VersionNumber) (*StreamFrame, error) { +func parseStreamFrame(r *bytes.Reader, _ protocol.VersionNumber) (*StreamFrame, error) { typeByte, err := r.ReadByte() if err != nil { return nil, err } hasOffset := typeByte&0x4 > 0 - frame := &StreamFrame{ - FinBit: typeByte&0x1 > 0, - DataLenPresent: typeByte&0x2 > 0, - } + fin := typeByte&0x1 > 0 + hasDataLen := typeByte&0x2 > 0 - streamID, err := utils.ReadVarInt(r) + streamID, err := quicvarint.Read(r) if err != nil { return nil, err } - frame.StreamID = protocol.StreamID(streamID) + var offset uint64 if hasOffset { - offset, err := utils.ReadVarInt(r) + offset, err = quicvarint.Read(r) if err != nil { return nil, err } - frame.Offset = protocol.ByteCount(offset) } var dataLen uint64 - if frame.DataLenPresent { + if hasDataLen { var err error - dataLen, err = utils.ReadVarInt(r) + dataLen, err = quicvarint.Read(r) if err != nil { return nil, err } - // shortcut to prevent the unnecessary allocation of dataLen bytes - // if the dataLen is larger than the remaining length of the packet - // reading the packet contents would result in EOF when attempting to READ - if dataLen > uint64(r.Len()) { - return nil, io.EOF - } } else { // The rest of the packet is data dataLen = uint64(r.Len()) } + + var frame *StreamFrame + if dataLen < protocol.MinStreamFrameBufferSize { + frame = &StreamFrame{Data: make([]byte, dataLen)} + } else { + frame = GetStreamFrame() + // The STREAM frame can't be larger than the StreamFrame we obtained from the buffer, + // since those StreamFrames have a buffer length of the maximum packet size. + if dataLen > uint64(cap(frame.Data)) { + return nil, io.EOF + } + frame.Data = frame.Data[:dataLen] + } + + frame.StreamID = protocol.StreamID(streamID) + frame.Offset = protocol.ByteCount(offset) + frame.Fin = fin + frame.DataLenPresent = hasDataLen + if dataLen != 0 { - frame.Data = make([]byte, dataLen) if _, err := io.ReadFull(r, frame.Data); err != nil { - // this should never happen, since we already checked the dataLen earlier return nil, err } } if frame.Offset+frame.DataLen() > protocol.MaxByteCount { - return nil, qerr.Error(qerr.FrameEncodingError, "stream data overflows maximum offset") + return nil, errors.New("stream data overflows maximum offset") } return frame, nil } // Write writes a STREAM frame func (f *StreamFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error { - if len(f.Data) == 0 && !f.FinBit { + if len(f.Data) == 0 && !f.Fin { return errors.New("StreamFrame: attempting to write empty frame without FIN") } typeByte := byte(0x8) - if f.FinBit { + if f.Fin { typeByte ^= 0x1 } hasOffset := f.Offset != 0 @@ -92,12 +101,12 @@ func (f *StreamFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) err typeByte ^= 0x4 } b.WriteByte(typeByte) - utils.WriteVarInt(b, uint64(f.StreamID)) + quicvarint.Write(b, uint64(f.StreamID)) if hasOffset { - utils.WriteVarInt(b, uint64(f.Offset)) + quicvarint.Write(b, uint64(f.Offset)) } if f.DataLenPresent { - utils.WriteVarInt(b, uint64(f.DataLen())) + quicvarint.Write(b, uint64(f.DataLen())) } b.Write(f.Data) return nil @@ -105,12 +114,12 @@ func (f *StreamFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) err // Length returns the total length of the STREAM frame func (f *StreamFrame) Length(version protocol.VersionNumber) protocol.ByteCount { - length := 1 + utils.VarIntLen(uint64(f.StreamID)) + length := 1 + quicvarint.Len(uint64(f.StreamID)) if f.Offset != 0 { - length += utils.VarIntLen(uint64(f.Offset)) + length += quicvarint.Len(uint64(f.Offset)) } if f.DataLenPresent { - length += utils.VarIntLen(uint64(f.DataLen())) + length += quicvarint.Len(uint64(f.DataLen())) } return length + f.DataLen() } @@ -123,9 +132,9 @@ func (f *StreamFrame) DataLen() protocol.ByteCount { // MaxDataLen returns the maximum data length // If 0 is returned, writing will fail (a STREAM frame must contain at least 1 byte of data). func (f *StreamFrame) MaxDataLen(maxSize protocol.ByteCount, version protocol.VersionNumber) protocol.ByteCount { - headerLen := 1 + utils.VarIntLen(uint64(f.StreamID)) + headerLen := 1 + quicvarint.Len(uint64(f.StreamID)) if f.Offset != 0 { - headerLen += utils.VarIntLen(uint64(f.Offset)) + headerLen += quicvarint.Len(uint64(f.Offset)) } if f.DataLenPresent { // pretend that the data size will be 1 bytes @@ -136,33 +145,45 @@ func (f *StreamFrame) MaxDataLen(maxSize protocol.ByteCount, version protocol.Ve return 0 } maxDataLen := maxSize - headerLen - if f.DataLenPresent && utils.VarIntLen(uint64(maxDataLen)) != 1 { + if f.DataLenPresent && quicvarint.Len(uint64(maxDataLen)) != 1 { maxDataLen-- } return maxDataLen } // MaybeSplitOffFrame splits a frame such that it is not bigger than n bytes. -// If n >= len(frame), nil is returned and nothing is modified. -func (f *StreamFrame) MaybeSplitOffFrame(maxSize protocol.ByteCount, version protocol.VersionNumber) (*StreamFrame, error) { +// It returns if the frame was actually split. +// The frame might not be split if: +// * the size is large enough to fit the whole frame +// * the size is too small to fit even a 1-byte frame. In that case, the frame returned is nil. +func (f *StreamFrame) MaybeSplitOffFrame(maxSize protocol.ByteCount, version protocol.VersionNumber) (*StreamFrame, bool /* was splitting required */) { if maxSize >= f.Length(version) { - return nil, nil + return nil, false } n := f.MaxDataLen(maxSize, version) if n == 0 { - return nil, errors.New("too small") - } - newFrame := &StreamFrame{ - FinBit: false, - StreamID: f.StreamID, - Offset: f.Offset, - Data: f.Data[:n], - DataLenPresent: f.DataLenPresent, + return nil, true } - f.Data = f.Data[n:] + new := GetStreamFrame() + new.StreamID = f.StreamID + new.Offset = f.Offset + new.Fin = false + new.DataLenPresent = f.DataLenPresent + + // swap the data slices + new.Data, f.Data = f.Data, new.Data + new.fromPool, f.fromPool = f.fromPool, new.fromPool + + f.Data = f.Data[:protocol.ByteCount(len(new.Data))-n] + copy(f.Data, new.Data[n:]) + new.Data = new.Data[:n] f.Offset += n - return newFrame, nil + return new, true +} + +func (f *StreamFrame) PutBack() { + putStreamFrame(f) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/streams_blocked_frame.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/streams_blocked_frame.go index c46e87b4..f4066071 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/streams_blocked_frame.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/streams_blocked_frame.go @@ -2,9 +2,10 @@ package wire import ( "bytes" + "fmt" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/quicvarint" ) // A StreamsBlockedFrame is a STREAMS_BLOCKED frame @@ -26,12 +27,14 @@ func parseStreamsBlockedFrame(r *bytes.Reader, _ protocol.VersionNumber) (*Strea case 0x17: f.Type = protocol.StreamTypeUni } - streamLimit, err := utils.ReadVarInt(r) + streamLimit, err := quicvarint.Read(r) if err != nil { return nil, err } f.StreamLimit = protocol.StreamNum(streamLimit) - + if f.StreamLimit > protocol.MaxStreamCount { + return nil, fmt.Errorf("%d exceeds the maximum stream count", f.StreamLimit) + } return f, nil } @@ -42,11 +45,11 @@ func (f *StreamsBlockedFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) e case protocol.StreamTypeUni: b.WriteByte(0x17) } - utils.WriteVarInt(b, uint64(f.StreamLimit)) + quicvarint.Write(b, uint64(f.StreamLimit)) return nil } // Length of a written frame func (f *StreamsBlockedFrame) Length(_ protocol.VersionNumber) protocol.ByteCount { - return 1 + utils.VarIntLen(uint64(f.StreamLimit)) + return 1 + quicvarint.Len(uint64(f.StreamLimit)) } diff --git a/vendor/github.com/lucas-clemente/quic-go/internal/wire/version_negotiation.go b/vendor/github.com/lucas-clemente/quic-go/internal/wire/version_negotiation.go index ae097f09..bcae87d1 100644 --- a/vendor/github.com/lucas-clemente/quic-go/internal/wire/version_negotiation.go +++ b/vendor/github.com/lucas-clemente/quic-go/internal/wire/version_negotiation.go @@ -3,19 +3,45 @@ package wire import ( "bytes" "crypto/rand" + "errors" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" ) +// ParseVersionNegotiationPacket parses a Version Negotiation packet. +func ParseVersionNegotiationPacket(b *bytes.Reader) (*Header, []protocol.VersionNumber, error) { + hdr, err := parseHeader(b, 0) + if err != nil { + return nil, nil, err + } + if b.Len() == 0 { + //nolint:stylecheck + return nil, nil, errors.New("Version Negotiation packet has empty version list") + } + if b.Len()%4 != 0 { + //nolint:stylecheck + return nil, nil, errors.New("Version Negotiation packet has a version list with an invalid length") + } + versions := make([]protocol.VersionNumber, b.Len()/4) + for i := 0; b.Len() > 0; i++ { + v, err := utils.BigEndian.ReadUint32(b) + if err != nil { + return nil, nil, err + } + versions[i] = protocol.VersionNumber(v) + } + return hdr, versions, nil +} + // ComposeVersionNegotiation composes a Version Negotiation func ComposeVersionNegotiation(destConnID, srcConnID protocol.ConnectionID, versions []protocol.VersionNumber) ([]byte, error) { greasedVersions := protocol.GetGreasedVersions(versions) - expectedLen := 1 /* type byte */ + 4 /* version field */ + 1 /* connection ID length field */ + destConnID.Len() + srcConnID.Len() + len(greasedVersions)*4 + expectedLen := 1 /* type byte */ + 4 /* version field */ + 1 /* dest connection ID length field */ + destConnID.Len() + 1 /* src connection ID length field */ + srcConnID.Len() + len(greasedVersions)*4 buf := bytes.NewBuffer(make([]byte, 0, expectedLen)) r := make([]byte, 1) _, _ = rand.Read(r) // ignore the error here. It is not critical to have perfect random here. - buf.WriteByte(r[0] | 0xc0) + buf.WriteByte(r[0] | 0x80) utils.BigEndian.WriteUint32(buf, 0) // version 0 buf.WriteByte(uint8(destConnID.Len())) buf.Write(destConnID) diff --git a/vendor/github.com/lucas-clemente/quic-go/mockgen.go b/vendor/github.com/lucas-clemente/quic-go/mockgen.go index 1a882c35..22c2c0e7 100644 --- a/vendor/github.com/lucas-clemente/quic-go/mockgen.go +++ b/vendor/github.com/lucas-clemente/quic-go/mockgen.go @@ -1,5 +1,7 @@ package quic +//go:generate sh -c "./mockgen_private.sh quic mock_send_conn_test.go github.com/lucas-clemente/quic-go sendConn" +//go:generate sh -c "./mockgen_private.sh quic mock_sender_test.go github.com/lucas-clemente/quic-go sender" //go:generate sh -c "./mockgen_private.sh quic mock_stream_internal_test.go github.com/lucas-clemente/quic-go streamI" //go:generate sh -c "./mockgen_private.sh quic mock_crypto_stream_test.go github.com/lucas-clemente/quic-go cryptoStream" //go:generate sh -c "./mockgen_private.sh quic mock_receive_stream_internal_test.go github.com/lucas-clemente/quic-go receiveStreamI" @@ -13,9 +15,13 @@ package quic //go:generate sh -c "./mockgen_private.sh quic mock_sealing_manager_test.go github.com/lucas-clemente/quic-go sealingManager" //go:generate sh -c "./mockgen_private.sh quic mock_unpacker_test.go github.com/lucas-clemente/quic-go unpacker" //go:generate sh -c "./mockgen_private.sh quic mock_packer_test.go github.com/lucas-clemente/quic-go packer" -//go:generate sh -c "./mockgen_private.sh quic mock_session_runner_test.go github.com/lucas-clemente/quic-go sessionRunner" -//go:generate sh -c "./mockgen_private.sh quic mock_quic_session_test.go github.com/lucas-clemente/quic-go quicSession" +//go:generate sh -c "./mockgen_private.sh quic mock_mtu_discoverer_test.go github.com/lucas-clemente/quic-go mtuDiscoverer" +//go:generate sh -c "./mockgen_private.sh quic mock_conn_runner_test.go github.com/lucas-clemente/quic-go connRunner" +//go:generate sh -c "./mockgen_private.sh quic mock_quic_conn_test.go github.com/lucas-clemente/quic-go quicConn" //go:generate sh -c "./mockgen_private.sh quic mock_packet_handler_test.go github.com/lucas-clemente/quic-go packetHandler" //go:generate sh -c "./mockgen_private.sh quic mock_unknown_packet_handler_test.go github.com/lucas-clemente/quic-go unknownPacketHandler" //go:generate sh -c "./mockgen_private.sh quic mock_packet_handler_manager_test.go github.com/lucas-clemente/quic-go packetHandlerManager" //go:generate sh -c "./mockgen_private.sh quic mock_multiplexer_test.go github.com/lucas-clemente/quic-go multiplexer" +//go:generate sh -c "./mockgen_private.sh quic mock_batch_conn_test.go github.com/lucas-clemente/quic-go batchConn" +//go:generate sh -c "mockgen -package quic -self_package github.com/lucas-clemente/quic-go -destination mock_token_store_test.go github.com/lucas-clemente/quic-go TokenStore" +//go:generate sh -c "mockgen -package quic -self_package github.com/lucas-clemente/quic-go -destination mock_packetconn_test.go net PacketConn" diff --git a/vendor/github.com/lucas-clemente/quic-go/mockgen_private.sh b/vendor/github.com/lucas-clemente/quic-go/mockgen_private.sh index 0ba5f64e..92829d77 100644 --- a/vendor/github.com/lucas-clemente/quic-go/mockgen_private.sh +++ b/vendor/github.com/lucas-clemente/quic-go/mockgen_private.sh @@ -1,28 +1,49 @@ #!/bin/bash -# Mockgen refuses to generate mocks private types. -# This script copies the quic package to a temporary directory, and adds an public alias for the private type. -# It then creates a mock for this public (alias) type. - -TEMP_DIR=$(mktemp -d) -mkdir -p $TEMP_DIR/src/github.com/lucas-clemente/quic-go/ - +DEST=$2 +PACKAGE=$3 +TMPFILE="mockgen_tmp.go" # uppercase the name of the interface -INTERFACE_NAME="$(tr '[:lower:]' '[:upper:]' <<< ${4:0:1})${4:1}" - -# copy all .go files to a temporary directory -rsync -r --exclude 'vendor' --include='*.go' --include '*/' --exclude '*' $GOPATH/src/github.com/lucas-clemente/quic-go/ $TEMP_DIR/src/github.com/lucas-clemente/quic-go/ - -# create a public alias for the interface, so that mockgen can process it -echo -e "package $1\n" > $TEMP_DIR/src/github.com/lucas-clemente/quic-go/mockgen_interface.go -echo "type $INTERFACE_NAME = $4" >> $TEMP_DIR/src/github.com/lucas-clemente/quic-go/mockgen_interface.go - -export GOPATH="$TEMP_DIR:$GOPATH" - -mockgen -package $1 -self_package $1 -destination $2 $3 $INTERFACE_NAME - -# mockgen imports quic-go as 'import quic_go github.com/lucas_clemente/quic-go' -sed -i '' 's/quic_go.//g' $2 -goimports -w $2 - -rm -r "$TEMP_DIR" +ORIG_INTERFACE_NAME=$4 +INTERFACE_NAME="$(tr '[:lower:]' '[:upper:]' <<< ${ORIG_INTERFACE_NAME:0:1})${ORIG_INTERFACE_NAME:1}" + +# Gather all files that contain interface definitions. +# These interfaces might be used as embedded interfaces, +# so we need to pass them to mockgen as aux_files. +AUX=() +for f in *.go; do + if [[ -z ${f##*_test.go} ]]; then + # skip test files + continue; + fi + if $(egrep -qe "type (.*) interface" $f); then + AUX+=("github.com/lucas-clemente/quic-go=$f") + fi +done + +# Find the file that defines the interface we're mocking. +for f in *.go; do + if [[ -z ${f##*_test.go} ]]; then + # skip test files + continue; + fi + INTERFACE=$(sed -n "/^type $ORIG_INTERFACE_NAME interface/,/^}/p" $f) + if [[ -n "$INTERFACE" ]]; then + SRC=$f + break + fi +done + +if [[ -z "$INTERFACE" ]]; then + echo "Interface $ORIG_INTERFACE_NAME not found." + exit 1 +fi + +AUX_FILES=$(IFS=, ; echo "${AUX[*]}") + +## create a public alias for the interface, so that mockgen can process it +echo -e "package $1\n" > $TMPFILE +echo "$INTERFACE" | sed "s/$ORIG_INTERFACE_NAME/$INTERFACE_NAME/" >> $TMPFILE +mockgen -package $1 -self_package $3 -destination $DEST -source=$TMPFILE -aux_files $AUX_FILES +sed "s/$TMPFILE/$SRC/" "$DEST" > "$DEST.new" && mv "$DEST.new" "$DEST" +rm "$TMPFILE" diff --git a/vendor/github.com/lucas-clemente/quic-go/multiplexer.go b/vendor/github.com/lucas-clemente/quic-go/multiplexer.go index eeffca53..2271b551 100644 --- a/vendor/github.com/lucas-clemente/quic-go/multiplexer.go +++ b/vendor/github.com/lucas-clemente/quic-go/multiplexer.go @@ -7,6 +7,7 @@ import ( "sync" "github.com/lucas-clemente/quic-go/internal/utils" + "github.com/lucas-clemente/quic-go/logging" ) var ( @@ -14,24 +15,29 @@ var ( connMuxer multiplexer ) +type indexableConn interface { + LocalAddr() net.Addr +} + type multiplexer interface { - AddConn(c net.PacketConn, connIDLen int, statelessResetKey []byte) (packetHandlerManager, error) - RemoveConn(net.PacketConn) error + AddConn(c net.PacketConn, connIDLen int, statelessResetKey []byte, tracer logging.Tracer) (packetHandlerManager, error) + RemoveConn(indexableConn) error } type connManager struct { connIDLen int statelessResetKey []byte + tracer logging.Tracer manager packetHandlerManager } // The connMultiplexer listens on multiple net.PacketConns and dispatches -// incoming packets to the session handler. +// incoming packets to the connection handler. type connMultiplexer struct { mutex sync.Mutex - conns map[net.PacketConn]connManager - newPacketHandlerManager func(net.PacketConn, int, []byte, utils.Logger) packetHandlerManager // so it can be replaced in the tests + conns map[string] /* LocalAddr().String() */ connManager + newPacketHandlerManager func(net.PacketConn, int, []byte, logging.Tracer, utils.Logger) (packetHandlerManager, error) // so it can be replaced in the tests logger utils.Logger } @@ -41,7 +47,7 @@ var _ multiplexer = &connMultiplexer{} func getMultiplexer() multiplexer { connMuxerOnce.Do(func() { connMuxer = &connMultiplexer{ - conns: make(map[net.PacketConn]connManager), + conns: make(map[string]connManager), logger: utils.DefaultLogger.WithPrefix("muxer"), newPacketHandlerManager: newPacketHandlerMap, } @@ -53,37 +59,49 @@ func (m *connMultiplexer) AddConn( c net.PacketConn, connIDLen int, statelessResetKey []byte, + tracer logging.Tracer, ) (packetHandlerManager, error) { m.mutex.Lock() defer m.mutex.Unlock() - p, ok := m.conns[c] + addr := c.LocalAddr() + connIndex := addr.Network() + " " + addr.String() + p, ok := m.conns[connIndex] if !ok { - manager := m.newPacketHandlerManager(c, connIDLen, statelessResetKey, m.logger) + manager, err := m.newPacketHandlerManager(c, connIDLen, statelessResetKey, tracer, m.logger) + if err != nil { + return nil, err + } p = connManager{ connIDLen: connIDLen, statelessResetKey: statelessResetKey, manager: manager, + tracer: tracer, + } + m.conns[connIndex] = p + } else { + if p.connIDLen != connIDLen { + return nil, fmt.Errorf("cannot use %d byte connection IDs on a connection that is already using %d byte connction IDs", connIDLen, p.connIDLen) + } + if statelessResetKey != nil && !bytes.Equal(p.statelessResetKey, statelessResetKey) { + return nil, fmt.Errorf("cannot use different stateless reset keys on the same packet conn") + } + if tracer != p.tracer { + return nil, fmt.Errorf("cannot use different tracers on the same packet conn") } - m.conns[c] = p - } - if p.connIDLen != connIDLen { - return nil, fmt.Errorf("cannot use %d byte connection IDs on a connection that is already using %d byte connction IDs", connIDLen, p.connIDLen) - } - if statelessResetKey != nil && !bytes.Equal(p.statelessResetKey, statelessResetKey) { - return nil, fmt.Errorf("cannot use different stateless reset keys on the same packet conn") } return p.manager, nil } -func (m *connMultiplexer) RemoveConn(c net.PacketConn) error { +func (m *connMultiplexer) RemoveConn(c indexableConn) error { m.mutex.Lock() defer m.mutex.Unlock() - if _, ok := m.conns[c]; !ok { + connIndex := c.LocalAddr().Network() + " " + c.LocalAddr().String() + if _, ok := m.conns[connIndex]; !ok { return fmt.Errorf("cannote remove connection, connection is unknown") } - delete(m.conns, c) + delete(m.conns, connIndex) return nil } diff --git a/vendor/github.com/lucas-clemente/quic-go/packet_handler_map.go b/vendor/github.com/lucas-clemente/quic-go/packet_handler_map.go index 35265b59..6975d5a2 100644 --- a/vendor/github.com/lucas-clemente/quic-go/packet_handler_map.go +++ b/vendor/github.com/lucas-clemente/quic-go/packet_handler_map.go @@ -5,97 +5,273 @@ import ( "crypto/rand" "crypto/sha256" "errors" + "fmt" "hash" + "io" + "log" "net" + "os" + "strconv" + "strings" "sync" "time" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" + "github.com/lucas-clemente/quic-go/logging" ) +type zeroRTTQueue struct { + queue []*receivedPacket + retireTimer *time.Timer +} + +var _ packetHandler = &zeroRTTQueue{} + +func (h *zeroRTTQueue) handlePacket(p *receivedPacket) { + if len(h.queue) < protocol.Max0RTTQueueLen { + h.queue = append(h.queue, p) + } +} +func (h *zeroRTTQueue) shutdown() {} +func (h *zeroRTTQueue) destroy(error) {} +func (h *zeroRTTQueue) getPerspective() protocol.Perspective { return protocol.PerspectiveClient } +func (h *zeroRTTQueue) EnqueueAll(sess packetHandler) { + for _, p := range h.queue { + sess.handlePacket(p) + } +} + +func (h *zeroRTTQueue) Clear() { + for _, p := range h.queue { + p.buffer.Release() + } +} + +// rawConn is a connection that allow reading of a receivedPacket. +type rawConn interface { + ReadPacket() (*receivedPacket, error) + WritePacket(b []byte, addr net.Addr, oob []byte) (int, error) + LocalAddr() net.Addr + io.Closer +} + +type packetHandlerMapEntry struct { + packetHandler packetHandler + is0RTTQueue bool +} + // The packetHandlerMap stores packetHandlers, identified by connection ID. // It is used: -// * by the server to store sessions +// * by the server to store connections // * when multiplexing outgoing connections to store clients type packetHandlerMap struct { - mutex sync.RWMutex + mutex sync.Mutex - conn net.PacketConn + conn rawConn connIDLen int - handlers map[string] /* string(ConnectionID)*/ packetHandler - resetTokens map[[16]byte] /* stateless reset token */ packetHandler - server unknownPacketHandler + handlers map[string] /* string(ConnectionID)*/ packetHandlerMapEntry + resetTokens map[protocol.StatelessResetToken] /* stateless reset token */ packetHandler + server unknownPacketHandler + numZeroRTTEntries int listening chan struct{} // is closed when listen returns closed bool - deleteRetiredSessionsAfter time.Duration + deleteRetiredConnsAfter time.Duration + zeroRTTQueueDuration time.Duration statelessResetEnabled bool + statelessResetMutex sync.Mutex statelessResetHasher hash.Hash + tracer logging.Tracer logger utils.Logger } var _ packetHandlerManager = &packetHandlerMap{} +func setReceiveBuffer(c net.PacketConn, logger utils.Logger) error { + conn, ok := c.(interface{ SetReadBuffer(int) error }) + if !ok { + return errors.New("connection doesn't allow setting of receive buffer size. Not a *net.UDPConn?") + } + size, err := inspectReadBuffer(c) + if err != nil { + return fmt.Errorf("failed to determine receive buffer size: %w", err) + } + if size >= protocol.DesiredReceiveBufferSize { + logger.Debugf("Conn has receive buffer of %d kiB (wanted: at least %d kiB)", size/1024, protocol.DesiredReceiveBufferSize/1024) + } + if err := conn.SetReadBuffer(protocol.DesiredReceiveBufferSize); err != nil { + return fmt.Errorf("failed to increase receive buffer size: %w", err) + } + newSize, err := inspectReadBuffer(c) + if err != nil { + return fmt.Errorf("failed to determine receive buffer size: %w", err) + } + if newSize == size { + return fmt.Errorf("failed to increase receive buffer size (wanted: %d kiB, got %d kiB)", protocol.DesiredReceiveBufferSize/1024, newSize/1024) + } + if newSize < protocol.DesiredReceiveBufferSize { + return fmt.Errorf("failed to sufficiently increase receive buffer size (was: %d kiB, wanted: %d kiB, got: %d kiB)", size/1024, protocol.DesiredReceiveBufferSize/1024, newSize/1024) + } + logger.Debugf("Increased receive buffer size to %d kiB", newSize/1024) + return nil +} + +// only print warnings about the UDP receive buffer size once +var receiveBufferWarningOnce sync.Once + func newPacketHandlerMap( - conn net.PacketConn, + c net.PacketConn, connIDLen int, statelessResetKey []byte, + tracer logging.Tracer, logger utils.Logger, -) packetHandlerManager { +) (packetHandlerManager, error) { + if err := setReceiveBuffer(c, logger); err != nil { + if !strings.Contains(err.Error(), "use of closed network connection") { + receiveBufferWarningOnce.Do(func() { + if disable, _ := strconv.ParseBool(os.Getenv("QUIC_GO_DISABLE_RECEIVE_BUFFER_WARNING")); disable { + return + } + log.Printf("%s. See https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size for details.", err) + }) + } + } + conn, err := wrapConn(c) + if err != nil { + return nil, err + } m := &packetHandlerMap{ - conn: conn, - connIDLen: connIDLen, - listening: make(chan struct{}), - handlers: make(map[string]packetHandler), - resetTokens: make(map[[16]byte]packetHandler), - deleteRetiredSessionsAfter: protocol.RetiredConnectionIDDeleteTimeout, - statelessResetEnabled: len(statelessResetKey) > 0, - statelessResetHasher: hmac.New(sha256.New, statelessResetKey), - logger: logger, + conn: conn, + connIDLen: connIDLen, + listening: make(chan struct{}), + handlers: make(map[string]packetHandlerMapEntry), + resetTokens: make(map[protocol.StatelessResetToken]packetHandler), + deleteRetiredConnsAfter: protocol.RetiredConnectionIDDeleteTimeout, + zeroRTTQueueDuration: protocol.Max0RTTQueueingDuration, + statelessResetEnabled: len(statelessResetKey) > 0, + statelessResetHasher: hmac.New(sha256.New, statelessResetKey), + tracer: tracer, + logger: logger, } go m.listen() - return m + + if logger.Debug() { + go m.logUsage() + } + return m, nil } -func (h *packetHandlerMap) Add(id protocol.ConnectionID, handler packetHandler) { +func (h *packetHandlerMap) logUsage() { + ticker := time.NewTicker(2 * time.Second) + var printedZero bool + for { + select { + case <-h.listening: + return + case <-ticker.C: + } + + h.mutex.Lock() + numHandlers := len(h.handlers) + numTokens := len(h.resetTokens) + h.mutex.Unlock() + // If the number tracked handlers and tokens is zero, only print it a single time. + hasZero := numHandlers == 0 && numTokens == 0 + if !hasZero || (hasZero && !printedZero) { + h.logger.Debugf("Tracking %d connection IDs and %d reset tokens.\n", numHandlers, numTokens) + printedZero = false + if hasZero { + printedZero = true + } + } + } +} + +func (h *packetHandlerMap) Add(id protocol.ConnectionID, handler packetHandler) bool /* was added */ { h.mutex.Lock() - h.handlers[string(id)] = handler - h.mutex.Unlock() + defer h.mutex.Unlock() + + if _, ok := h.handlers[string(id)]; ok { + h.logger.Debugf("Not adding connection ID %s, as it already exists.", id) + return false + } + h.handlers[string(id)] = packetHandlerMapEntry{packetHandler: handler} + h.logger.Debugf("Adding connection ID %s.", id) + return true } -func (h *packetHandlerMap) Remove(id protocol.ConnectionID) { - h.removeByConnectionIDAsString(string(id)) +func (h *packetHandlerMap) AddWithConnID(clientDestConnID, newConnID protocol.ConnectionID, fn func() packetHandler) bool { + h.mutex.Lock() + defer h.mutex.Unlock() + + var q *zeroRTTQueue + if entry, ok := h.handlers[string(clientDestConnID)]; ok { + if !entry.is0RTTQueue { + h.logger.Debugf("Not adding connection ID %s for a new connection, as it already exists.", clientDestConnID) + return false + } + q = entry.packetHandler.(*zeroRTTQueue) + q.retireTimer.Stop() + h.numZeroRTTEntries-- + if h.numZeroRTTEntries < 0 { + panic("number of 0-RTT queues < 0") + } + } + sess := fn() + if q != nil { + q.EnqueueAll(sess) + } + h.handlers[string(clientDestConnID)] = packetHandlerMapEntry{packetHandler: sess} + h.handlers[string(newConnID)] = packetHandlerMapEntry{packetHandler: sess} + h.logger.Debugf("Adding connection IDs %s and %s for a new connection.", clientDestConnID, newConnID) + return true } -func (h *packetHandlerMap) removeByConnectionIDAsString(id string) { +func (h *packetHandlerMap) Remove(id protocol.ConnectionID) { h.mutex.Lock() - delete(h.handlers, id) + delete(h.handlers, string(id)) h.mutex.Unlock() + h.logger.Debugf("Removing connection ID %s.", id) } func (h *packetHandlerMap) Retire(id protocol.ConnectionID) { - h.retireByConnectionIDAsString(string(id)) + h.logger.Debugf("Retiring connection ID %s in %s.", id, h.deleteRetiredConnsAfter) + time.AfterFunc(h.deleteRetiredConnsAfter, func() { + h.mutex.Lock() + delete(h.handlers, string(id)) + h.mutex.Unlock() + h.logger.Debugf("Removing connection ID %s after it has been retired.", id) + }) } -func (h *packetHandlerMap) retireByConnectionIDAsString(id string) { - time.AfterFunc(h.deleteRetiredSessionsAfter, func() { - h.removeByConnectionIDAsString(id) +func (h *packetHandlerMap) ReplaceWithClosed(id protocol.ConnectionID, handler packetHandler) { + h.mutex.Lock() + h.handlers[string(id)] = packetHandlerMapEntry{packetHandler: handler} + h.mutex.Unlock() + h.logger.Debugf("Replacing connection for connection ID %s with a closed connection.", id) + + time.AfterFunc(h.deleteRetiredConnsAfter, func() { + h.mutex.Lock() + handler.shutdown() + delete(h.handlers, string(id)) + h.mutex.Unlock() + h.logger.Debugf("Removing connection ID %s for a closed connection after it has been retired.", id) }) } -func (h *packetHandlerMap) AddResetToken(token [16]byte, handler packetHandler) { +func (h *packetHandlerMap) AddResetToken(token protocol.StatelessResetToken, handler packetHandler) { h.mutex.Lock() h.resetTokens[token] = handler h.mutex.Unlock() } -func (h *packetHandlerMap) RemoveResetToken(token [16]byte) { +func (h *packetHandlerMap) RemoveResetToken(token protocol.StatelessResetToken) { h.mutex.Lock() delete(h.resetTokens, token) h.mutex.Unlock() @@ -109,25 +285,29 @@ func (h *packetHandlerMap) SetServer(s unknownPacketHandler) { func (h *packetHandlerMap) CloseServer() { h.mutex.Lock() + if h.server == nil { + h.mutex.Unlock() + return + } h.server = nil var wg sync.WaitGroup - for id, handler := range h.handlers { - if handler.getPerspective() == protocol.PerspectiveServer { + for _, entry := range h.handlers { + if entry.packetHandler.getPerspective() == protocol.PerspectiveServer { wg.Add(1) - go func(id string, handler packetHandler) { - // session.Close() blocks until the CONNECTION_CLOSE has been sent and the run-loop has stopped - _ = handler.Close() - h.retireByConnectionIDAsString(id) + go func(handler packetHandler) { + // blocks until the CONNECTION_CLOSE has been sent and the run-loop has stopped + handler.shutdown() wg.Done() - }(id, handler) + }(entry.packetHandler) } } h.mutex.Unlock() wg.Wait() } -// Close the underlying connection and wait until listen() has returned. -func (h *packetHandlerMap) Close() error { +// Destroy closes the underlying connection and waits until listen() has returned. +// It does not close active connections. +func (h *packetHandlerMap) Destroy() error { if err := h.conn.Close(); err != nil { return err } @@ -143,12 +323,12 @@ func (h *packetHandlerMap) close(e error) error { } var wg sync.WaitGroup - for _, handler := range h.handlers { + for _, entry := range h.handlers { wg.Add(1) go func(handler packetHandler) { handler.destroy(e) wg.Done() - }(handler) + }(entry.packetHandler) } if h.server != nil { @@ -163,51 +343,53 @@ func (h *packetHandlerMap) close(e error) error { func (h *packetHandlerMap) listen() { defer close(h.listening) for { - buffer := getPacketBuffer() - data := buffer.Slice - // The packet size should not exceed protocol.MaxReceivePacketSize bytes - // If it does, we only read a truncated packet, which will then end up undecryptable - n, addr, err := h.conn.ReadFrom(data) + p, err := h.conn.ReadPacket() + //nolint:staticcheck // SA1019 ignore this! + // TODO: This code is used to ignore wsa errors on Windows. + // Since net.Error.Temporary is deprecated as of Go 1.18, we should find a better solution. + // See https://github.com/lucas-clemente/quic-go/issues/1737 for details. + if nerr, ok := err.(net.Error); ok && nerr.Temporary() { + h.logger.Debugf("Temporary error reading from conn: %w", err) + continue + } if err != nil { h.close(err) return } - h.handlePacket(addr, buffer, data[:n]) + h.handlePacket(p) } } -func (h *packetHandlerMap) handlePacket( - addr net.Addr, - buffer *packetBuffer, - data []byte, -) { - connID, err := wire.ParseConnectionID(data, h.connIDLen) +func (h *packetHandlerMap) handlePacket(p *receivedPacket) { + connID, err := wire.ParseConnectionID(p.data, h.connIDLen) if err != nil { - h.logger.Debugf("error parsing connection ID on packet from %s: %s", addr, err) + h.logger.Debugf("error parsing connection ID on packet from %s: %s", p.remoteAddr, err) + if h.tracer != nil { + h.tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeNotDetermined, p.Size(), logging.PacketDropHeaderParseError) + } + p.buffer.MaybeRelease() return } - rcvTime := time.Now() - h.mutex.RLock() - defer h.mutex.RUnlock() + h.mutex.Lock() + defer h.mutex.Unlock() - if isStatelessReset := h.maybeHandleStatelessReset(data); isStatelessReset { + if isStatelessReset := h.maybeHandleStatelessReset(p.data); isStatelessReset { return } - handler, handlerFound := h.handlers[string(connID)] - - p := &receivedPacket{ - remoteAddr: addr, - rcvTime: rcvTime, - buffer: buffer, - data: data, - } - if handlerFound { // existing session - handler.handlePacket(p) - return + if entry, ok := h.handlers[string(connID)]; ok { + if entry.is0RTTQueue { // only enqueue 0-RTT packets in the 0-RTT queue + if wire.Is0RTTPacket(p.data) { + entry.packetHandler.handlePacket(p) + return + } + } else { // existing connection + entry.packetHandler.handlePacket(p) + return + } } - if data[0]&0x80 == 0 { + if p.data[0]&0x80 == 0 { go h.maybeSendStatelessReset(p, connID) return } @@ -215,6 +397,36 @@ func (h *packetHandlerMap) handlePacket( h.logger.Debugf("received a packet with an unexpected connection ID %s", connID) return } + if wire.Is0RTTPacket(p.data) { + if h.numZeroRTTEntries >= protocol.Max0RTTQueues { + return + } + h.numZeroRTTEntries++ + queue := &zeroRTTQueue{queue: make([]*receivedPacket, 0, 8)} + h.handlers[string(connID)] = packetHandlerMapEntry{ + packetHandler: queue, + is0RTTQueue: true, + } + queue.retireTimer = time.AfterFunc(h.zeroRTTQueueDuration, func() { + h.mutex.Lock() + defer h.mutex.Unlock() + // The entry might have been replaced by an actual connection. + // Only delete it if it's still a 0-RTT queue. + if entry, ok := h.handlers[string(connID)]; ok && entry.is0RTTQueue { + delete(h.handlers, string(connID)) + h.numZeroRTTEntries-- + if h.numZeroRTTEntries < 0 { + panic("number of 0-RTT queues < 0") + } + entry.packetHandler.(*zeroRTTQueue).Clear() + if h.logger.Debug() { + h.logger.Debugf("Removing 0-RTT queue for %s.", connID) + } + } + }) + queue.handlePacket(p) + return + } h.server.handlePacket(p) } @@ -223,22 +435,22 @@ func (h *packetHandlerMap) maybeHandleStatelessReset(data []byte) bool { if data[0]&0x80 != 0 { return false } - if len(data) < protocol.MinStatelessResetSize { + if len(data) < 17 /* type byte + 16 bytes for the reset token */ { return false } - var token [16]byte + var token protocol.StatelessResetToken copy(token[:], data[len(data)-16:]) if sess, ok := h.resetTokens[token]; ok { - h.logger.Debugf("Received a stateless retry with token %#x. Closing session.", token) - go sess.destroy(errors.New("received a stateless reset")) + h.logger.Debugf("Received a stateless reset with token %#x. Closing connection.", token) + go sess.destroy(&StatelessResetError{Token: token}) return true } return false } -func (h *packetHandlerMap) GetStatelessResetToken(connID protocol.ConnectionID) [16]byte { - var token [16]byte +func (h *packetHandlerMap) GetStatelessResetToken(connID protocol.ConnectionID) protocol.StatelessResetToken { + var token protocol.StatelessResetToken if !h.statelessResetEnabled { // Return a random stateless reset token. // This token will be sent in the server's transport parameters. @@ -246,9 +458,11 @@ func (h *packetHandlerMap) GetStatelessResetToken(connID protocol.ConnectionID) rand.Read(token[:]) return token } + h.statelessResetMutex.Lock() h.statelessResetHasher.Write(connID.Bytes()) copy(token[:], h.statelessResetHasher.Sum(nil)) h.statelessResetHasher.Reset() + h.statelessResetMutex.Unlock() return token } @@ -264,11 +478,11 @@ func (h *packetHandlerMap) maybeSendStatelessReset(p *receivedPacket, connID pro } token := h.GetStatelessResetToken(connID) h.logger.Debugf("Sending stateless reset to %s (connection ID: %s). Token: %#x", p.remoteAddr, connID, token) - data := make([]byte, 23) + data := make([]byte, protocol.MinStatelessResetSize-16, protocol.MinStatelessResetSize) rand.Read(data) data[0] = (data[0] & 0x7f) | 0x40 data = append(data, token[:]...) - if _, err := h.conn.WriteTo(data, p.remoteAddr); err != nil { + if _, err := h.conn.WritePacket(data, p.remoteAddr, p.info.OOB()); err != nil { h.logger.Debugf("Error sending Stateless Reset: %s", err) } } diff --git a/vendor/github.com/lucas-clemente/quic-go/packet_packer.go b/vendor/github.com/lucas-clemente/quic-go/packet_packer.go index e86d6b8a..1d037ab2 100644 --- a/vendor/github.com/lucas-clemente/quic-go/packet_packer.go +++ b/vendor/github.com/lucas-clemente/quic-go/packet_packer.go @@ -10,19 +10,24 @@ import ( "github.com/lucas-clemente/quic-go/internal/ackhandler" "github.com/lucas-clemente/quic-go/internal/handshake" "github.com/lucas-clemente/quic-go/internal/protocol" + "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) type packer interface { + PackCoalescedPacket() (*coalescedPacket, error) PackPacket() (*packedPacket, error) - MaybePackAckPacket() (*packedPacket, error) - PackRetransmission(packet *ackhandler.Packet) ([]*packedPacket, error) - PackConnectionClose(*wire.ConnectionCloseFrame) (*packedPacket, error) + MaybePackProbePacket(protocol.EncryptionLevel) (*packedPacket, error) + MaybePackAckPacket(handshakeConfirmed bool) (*packedPacket, error) + PackConnectionClose(*qerr.TransportError) (*coalescedPacket, error) + PackApplicationClose(*qerr.ApplicationError) (*coalescedPacket, error) - HandleTransportParameters(*handshake.TransportParameters) + SetMaxPacketSize(protocol.ByteCount) + PackMTUProbePacket(ping ackhandler.Frame, size protocol.ByteCount) (*packedPacket, error) + + HandleTransportParameters(*wire.TransportParameters) SetToken([]byte) - ChangeDestConnectionID(protocol.ConnectionID) } type sealer interface { @@ -30,47 +35,79 @@ type sealer interface { } type payload struct { - frames []wire.Frame + frames []ackhandler.Frame ack *wire.AckFrame length protocol.ByteCount } type packedPacket struct { + buffer *packetBuffer + *packetContents +} + +type packetContents struct { header *wire.ExtendedHeader - raw []byte ack *wire.AckFrame - frames []wire.Frame + frames []ackhandler.Frame - buffer *packetBuffer + length protocol.ByteCount + + isMTUProbePacket bool +} + +type coalescedPacket struct { + buffer *packetBuffer + packets []*packetContents } -func (p *packedPacket) EncryptionLevel() protocol.EncryptionLevel { +func (p *packetContents) EncryptionLevel() protocol.EncryptionLevel { if !p.header.IsLongHeader { return protocol.Encryption1RTT } + //nolint:exhaustive // Will never be called for Retry packets (and they don't have encrypted data). switch p.header.Type { case protocol.PacketTypeInitial: return protocol.EncryptionInitial case protocol.PacketTypeHandshake: return protocol.EncryptionHandshake + case protocol.PacketType0RTT: + return protocol.Encryption0RTT default: - return protocol.EncryptionUnspecified + panic("can't determine encryption level") } } -func (p *packedPacket) IsAckEliciting() bool { +func (p *packetContents) IsAckEliciting() bool { return ackhandler.HasAckElicitingFrames(p.frames) } -func (p *packedPacket) ToAckHandlerPacket() *ackhandler.Packet { +func (p *packetContents) ToAckHandlerPacket(now time.Time, q *retransmissionQueue) *ackhandler.Packet { + largestAcked := protocol.InvalidPacketNumber + if p.ack != nil { + largestAcked = p.ack.LargestAcked() + } + encLevel := p.EncryptionLevel() + for i := range p.frames { + if p.frames[i].OnLost != nil { + continue + } + switch encLevel { + case protocol.EncryptionInitial: + p.frames[i].OnLost = q.AddInitial + case protocol.EncryptionHandshake: + p.frames[i].OnLost = q.AddHandshake + case protocol.Encryption0RTT, protocol.Encryption1RTT: + p.frames[i].OnLost = q.AddAppData + } + } return &ackhandler.Packet{ - PacketNumber: p.header.PacketNumber, - PacketType: p.header.Type, - Ack: p.ack, - Frames: p.frames, - Length: protocol.ByteCount(len(p.raw)), - EncryptionLevel: p.EncryptionLevel(), - SendTime: time.Now(), + PacketNumber: p.header.PacketNumber, + LargestAcked: largestAcked, + Frames: p.frames, + Length: p.length, + EncryptionLevel: encLevel, + SendTime: now, + IsPathMTUProbePacket: p.isMTUProbePacket, } } @@ -79,13 +116,10 @@ func getMaxPacketSize(addr net.Addr) protocol.ByteCount { // If this is not a UDP address, we don't know anything about the MTU. // Use the minimum size of an Initial packet as the max packet size. if udpAddr, ok := addr.(*net.UDPAddr); ok { - // If ip is not an IPv4 address, To4 returns nil. - // Note that there might be some corner cases, where this is not correct. - // See https://stackoverflow.com/questions/22751035/golang-distinguish-ipv4-ipv6. - if udpAddr.IP.To4() == nil { - maxSize = protocol.MaxPacketSizeIPv6 + if utils.IsIPv4(udpAddr.IP) { + maxSize = protocol.InitialPacketSizeIPv4 } else { - maxSize = protocol.MaxPacketSizeIPv4 + maxSize = protocol.InitialPacketSizeIPv6 } } return maxSize @@ -99,37 +133,38 @@ type packetNumberManager interface { type sealingManager interface { GetInitialSealer() (handshake.LongHeaderSealer, error) GetHandshakeSealer() (handshake.LongHeaderSealer, error) + Get0RTTSealer() (handshake.LongHeaderSealer, error) Get1RTTSealer() (handshake.ShortHeaderSealer, error) } type frameSource interface { - AppendStreamFrames([]wire.Frame, protocol.ByteCount) ([]wire.Frame, protocol.ByteCount) - AppendControlFrames([]wire.Frame, protocol.ByteCount) ([]wire.Frame, protocol.ByteCount) + HasData() bool + AppendStreamFrames([]ackhandler.Frame, protocol.ByteCount) ([]ackhandler.Frame, protocol.ByteCount) + AppendControlFrames([]ackhandler.Frame, protocol.ByteCount) ([]ackhandler.Frame, protocol.ByteCount) } type ackFrameSource interface { - GetAckFrame(protocol.EncryptionLevel) *wire.AckFrame + GetAckFrame(encLevel protocol.EncryptionLevel, onlyIfQueued bool) *wire.AckFrame } type packetPacker struct { - destConnID protocol.ConnectionID - srcConnID protocol.ConnectionID + srcConnID protocol.ConnectionID + getDestConnID func() protocol.ConnectionID perspective protocol.Perspective version protocol.VersionNumber cryptoSetup sealingManager - // Once the handshake is confirmed, we only need to send 1-RTT packets. - handshakeConfirmed bool - initialStream cryptoStream handshakeStream cryptoStream token []byte - pnManager packetNumberManager - framer frameSource - acks ackFrameSource + pnManager packetNumberManager + framer frameSource + acks ackFrameSource + datagramQueue *datagramQueue + retransmissionQueue *retransmissionQueue maxPacketSize protocol.ByteCount numNonAckElicitingAcks int @@ -138,91 +173,174 @@ type packetPacker struct { var _ packer = &packetPacker{} func newPacketPacker( - destConnID protocol.ConnectionID, srcConnID protocol.ConnectionID, + getDestConnID func() protocol.ConnectionID, initialStream cryptoStream, handshakeStream cryptoStream, packetNumberManager packetNumberManager, + retransmissionQueue *retransmissionQueue, remoteAddr net.Addr, // only used for determining the max packet size cryptoSetup sealingManager, framer frameSource, acks ackFrameSource, + datagramQueue *datagramQueue, perspective protocol.Perspective, version protocol.VersionNumber, ) *packetPacker { return &packetPacker{ - cryptoSetup: cryptoSetup, - destConnID: destConnID, - srcConnID: srcConnID, - initialStream: initialStream, - handshakeStream: handshakeStream, - perspective: perspective, - version: version, - framer: framer, - acks: acks, - pnManager: packetNumberManager, - maxPacketSize: getMaxPacketSize(remoteAddr), - } -} - -// PackConnectionClose packs a packet that ONLY contains a ConnectionCloseFrame -func (p *packetPacker) PackConnectionClose(ccf *wire.ConnectionCloseFrame) (*packedPacket, error) { - payload := payload{ - frames: []wire.Frame{ccf}, - length: ccf.Length(p.version), - } - // send the CONNECTION_CLOSE frame with the highest available encryption level - var err error - var hdr *wire.ExtendedHeader - var sealer sealer - encLevel := protocol.Encryption1RTT - s, err := p.cryptoSetup.Get1RTTSealer() - if err != nil { - encLevel = protocol.EncryptionHandshake - sealer, err = p.cryptoSetup.GetHandshakeSealer() - if err != nil { - encLevel = protocol.EncryptionInitial + cryptoSetup: cryptoSetup, + getDestConnID: getDestConnID, + srcConnID: srcConnID, + initialStream: initialStream, + handshakeStream: handshakeStream, + retransmissionQueue: retransmissionQueue, + datagramQueue: datagramQueue, + perspective: perspective, + version: version, + framer: framer, + acks: acks, + pnManager: packetNumberManager, + maxPacketSize: getMaxPacketSize(remoteAddr), + } +} + +// PackConnectionClose packs a packet that closes the connection with a transport error. +func (p *packetPacker) PackConnectionClose(e *qerr.TransportError) (*coalescedPacket, error) { + var reason string + // don't send details of crypto errors + if !e.ErrorCode.IsCryptoError() { + reason = e.ErrorMessage + } + return p.packConnectionClose(false, uint64(e.ErrorCode), e.FrameType, reason) +} + +// PackApplicationClose packs a packet that closes the connection with an application error. +func (p *packetPacker) PackApplicationClose(e *qerr.ApplicationError) (*coalescedPacket, error) { + return p.packConnectionClose(true, uint64(e.ErrorCode), 0, e.ErrorMessage) +} + +func (p *packetPacker) packConnectionClose( + isApplicationError bool, + errorCode uint64, + frameType uint64, + reason string, +) (*coalescedPacket, error) { + var sealers [4]sealer + var hdrs [4]*wire.ExtendedHeader + var payloads [4]*payload + var size protocol.ByteCount + var numPackets uint8 + encLevels := [4]protocol.EncryptionLevel{protocol.EncryptionInitial, protocol.EncryptionHandshake, protocol.Encryption0RTT, protocol.Encryption1RTT} + for i, encLevel := range encLevels { + if p.perspective == protocol.PerspectiveServer && encLevel == protocol.Encryption0RTT { + continue + } + ccf := &wire.ConnectionCloseFrame{ + IsApplicationError: isApplicationError, + ErrorCode: errorCode, + FrameType: frameType, + ReasonPhrase: reason, + } + // don't send application errors in Initial or Handshake packets + if isApplicationError && (encLevel == protocol.EncryptionInitial || encLevel == protocol.EncryptionHandshake) { + ccf.IsApplicationError = false + ccf.ErrorCode = uint64(qerr.ApplicationErrorErrorCode) + ccf.ReasonPhrase = "" + } + payload := &payload{ + frames: []ackhandler.Frame{{Frame: ccf}}, + length: ccf.Length(p.version), + } + + var sealer sealer + var err error + var keyPhase protocol.KeyPhaseBit // only set for 1-RTT + switch encLevel { + case protocol.EncryptionInitial: sealer, err = p.cryptoSetup.GetInitialSealer() - if err != nil { - return nil, err + case protocol.EncryptionHandshake: + sealer, err = p.cryptoSetup.GetHandshakeSealer() + case protocol.Encryption0RTT: + sealer, err = p.cryptoSetup.Get0RTTSealer() + case protocol.Encryption1RTT: + var s handshake.ShortHeaderSealer + s, err = p.cryptoSetup.Get1RTTSealer() + if err == nil { + keyPhase = s.KeyPhase() } - hdr = p.getLongHeader(protocol.EncryptionInitial) + sealer = s + } + if err == handshake.ErrKeysNotYetAvailable || err == handshake.ErrKeysDropped { + continue + } + if err != nil { + return nil, err + } + sealers[i] = sealer + var hdr *wire.ExtendedHeader + if encLevel == protocol.Encryption1RTT { + hdr = p.getShortHeader(keyPhase) } else { - hdr = p.getLongHeader(protocol.EncryptionHandshake) + hdr = p.getLongHeader(encLevel) } - } else { - sealer = s - hdr = p.getShortHeader(s.KeyPhase()) + hdrs[i] = hdr + payloads[i] = payload + size += p.packetLength(hdr, payload) + protocol.ByteCount(sealer.Overhead()) + numPackets++ + } + contents := make([]*packetContents, 0, numPackets) + buffer := getPacketBuffer() + for i, encLevel := range encLevels { + if sealers[i] == nil { + continue + } + var paddingLen protocol.ByteCount + if encLevel == protocol.EncryptionInitial { + paddingLen = p.initialPaddingLen(payloads[i].frames, size) + } + c, err := p.appendPacket(buffer, hdrs[i], payloads[i], paddingLen, encLevel, sealers[i], false) + if err != nil { + return nil, err + } + contents = append(contents, c) } + return &coalescedPacket{buffer: buffer, packets: contents}, nil +} - return p.writeAndSealPacket(hdr, payload, encLevel, sealer) +// packetLength calculates the length of the serialized packet. +// It takes into account that packets that have a tiny payload need to be padded, +// such that len(payload) + packet number len >= 4 + AEAD overhead +func (p *packetPacker) packetLength(hdr *wire.ExtendedHeader, payload *payload) protocol.ByteCount { + var paddingLen protocol.ByteCount + pnLen := protocol.ByteCount(hdr.PacketNumberLen) + if payload.length < 4-pnLen { + paddingLen = 4 - pnLen - payload.length + } + return hdr.GetLength(p.version) + payload.length + paddingLen } -func (p *packetPacker) MaybePackAckPacket() (*packedPacket, error) { +func (p *packetPacker) MaybePackAckPacket(handshakeConfirmed bool) (*packedPacket, error) { var encLevel protocol.EncryptionLevel var ack *wire.AckFrame - if !p.handshakeConfirmed { - ack = p.acks.GetAckFrame(protocol.EncryptionInitial) + if !handshakeConfirmed { + ack = p.acks.GetAckFrame(protocol.EncryptionInitial, true) if ack != nil { encLevel = protocol.EncryptionInitial } else { - ack = p.acks.GetAckFrame(protocol.EncryptionHandshake) + ack = p.acks.GetAckFrame(protocol.EncryptionHandshake, true) if ack != nil { encLevel = protocol.EncryptionHandshake } } } if ack == nil { - ack = p.acks.GetAckFrame(protocol.Encryption1RTT) + ack = p.acks.GetAckFrame(protocol.Encryption1RTT, true) if ack == nil { return nil, nil } encLevel = protocol.Encryption1RTT } - if ack == nil { - return nil, nil - } - payload := payload{ + payload := &payload{ ack: ack, length: ack.Length(p.version), } @@ -231,116 +349,237 @@ func (p *packetPacker) MaybePackAckPacket() (*packedPacket, error) { if err != nil { return nil, err } - return p.writeAndSealPacket(hdr, payload, encLevel, sealer) -} - -// PackRetransmission packs a retransmission -// For packets sent after completion of the handshake, it might happen that 2 packets have to be sent. -// This can happen e.g. when a longer packet number is used in the header. -func (p *packetPacker) PackRetransmission(packet *ackhandler.Packet) ([]*packedPacket, error) { - var controlFrames []wire.Frame - var streamFrames []*wire.StreamFrame - for _, f := range packet.Frames { - // CRYPTO frames are treated as control frames here. - // Since we're making sure that the header can never be larger for a retransmission, - // we never have to split CRYPTO frames. - if sf, ok := f.(*wire.StreamFrame); ok { - sf.DataLenPresent = true - streamFrames = append(streamFrames, sf) - } else { - controlFrames = append(controlFrames, f) - } + return p.writeSinglePacket(hdr, payload, encLevel, sealer) +} + +// size is the expected size of the packet, if no padding was applied. +func (p *packetPacker) initialPaddingLen(frames []ackhandler.Frame, size protocol.ByteCount) protocol.ByteCount { + // For the server, only ack-eliciting Initial packets need to be padded. + if p.perspective == protocol.PerspectiveServer && !ackhandler.HasAckElicitingFrames(frames) { + return 0 } + if size >= p.maxPacketSize { + return 0 + } + return p.maxPacketSize - size +} - var packets []*packedPacket - for len(controlFrames) > 0 || len(streamFrames) > 0 { - var frames []wire.Frame - var length protocol.ByteCount +// PackCoalescedPacket packs a new packet. +// It packs an Initial / Handshake if there is data to send in these packet number spaces. +// It should only be called before the handshake is confirmed. +func (p *packetPacker) PackCoalescedPacket() (*coalescedPacket, error) { + maxPacketSize := p.maxPacketSize + if p.perspective == protocol.PerspectiveClient { + maxPacketSize = protocol.MinInitialPacketSize + } + var initialHdr, handshakeHdr, appDataHdr *wire.ExtendedHeader + var initialPayload, handshakePayload, appDataPayload *payload + var numPackets int + // Try packing an Initial packet. + initialSealer, err := p.cryptoSetup.GetInitialSealer() + if err != nil && err != handshake.ErrKeysDropped { + return nil, err + } + var size protocol.ByteCount + if initialSealer != nil { + initialHdr, initialPayload = p.maybeGetCryptoPacket(maxPacketSize-protocol.ByteCount(initialSealer.Overhead()), size, protocol.EncryptionInitial) + if initialPayload != nil { + size += p.packetLength(initialHdr, initialPayload) + protocol.ByteCount(initialSealer.Overhead()) + numPackets++ + } + } - sealer, hdr, err := p.getSealerAndHeader(packet.EncryptionLevel) - if err != nil { + // Add a Handshake packet. + var handshakeSealer sealer + if size < maxPacketSize-protocol.MinCoalescedPacketSize { + var err error + handshakeSealer, err = p.cryptoSetup.GetHandshakeSealer() + if err != nil && err != handshake.ErrKeysDropped && err != handshake.ErrKeysNotYetAvailable { return nil, err } - - hdrLen := hdr.GetLength(p.version) - maxSize := p.maxPacketSize - protocol.ByteCount(sealer.Overhead()) - hdrLen - - for len(controlFrames) > 0 { - frame := controlFrames[0] - frameLen := frame.Length(p.version) - if length+frameLen > maxSize { - break + if handshakeSealer != nil { + handshakeHdr, handshakePayload = p.maybeGetCryptoPacket(maxPacketSize-size-protocol.ByteCount(handshakeSealer.Overhead()), size, protocol.EncryptionHandshake) + if handshakePayload != nil { + s := p.packetLength(handshakeHdr, handshakePayload) + protocol.ByteCount(handshakeSealer.Overhead()) + size += s + numPackets++ } - length += frameLen - frames = append(frames, frame) - controlFrames = controlFrames[1:] } + } - for len(streamFrames) > 0 && length+protocol.MinStreamFrameSize < maxSize { - frame := streamFrames[0] - frame.DataLenPresent = false - frameToAdd := frame - - sf, err := frame.MaybeSplitOffFrame(maxSize-length, p.version) - if err != nil { - return nil, err + // Add a 0-RTT / 1-RTT packet. + var appDataSealer sealer + appDataEncLevel := protocol.Encryption1RTT + if size < maxPacketSize-protocol.MinCoalescedPacketSize { + var err error + appDataSealer, appDataHdr, appDataPayload = p.maybeGetAppDataPacket(maxPacketSize-size, size) + if err != nil { + return nil, err + } + if appDataHdr != nil { + if appDataHdr.IsLongHeader { + appDataEncLevel = protocol.Encryption0RTT } - if sf != nil { - frameToAdd = sf - } else { - streamFrames = streamFrames[1:] + if appDataPayload != nil { + size += p.packetLength(appDataHdr, appDataPayload) + protocol.ByteCount(appDataSealer.Overhead()) + numPackets++ } - frame.DataLenPresent = true - length += frameToAdd.Length(p.version) - frames = append(frames, frameToAdd) } - if sf, ok := frames[len(frames)-1].(*wire.StreamFrame); ok { - sf.DataLenPresent = false - } - p, err := p.writeAndSealPacket(hdr, payload{frames: frames, length: length}, packet.EncryptionLevel, sealer) + } + + if numPackets == 0 { + return nil, nil + } + + buffer := getPacketBuffer() + packet := &coalescedPacket{ + buffer: buffer, + packets: make([]*packetContents, 0, numPackets), + } + if initialPayload != nil { + padding := p.initialPaddingLen(initialPayload.frames, size) + cont, err := p.appendPacket(buffer, initialHdr, initialPayload, padding, protocol.EncryptionInitial, initialSealer, false) if err != nil { return nil, err } - packets = append(packets, p) + packet.packets = append(packet.packets, cont) } - return packets, nil -} - -// PackPacket packs a new packet -// the other controlFrames are sent in the next packet, but might be queued and sent in the next packet if the packet would overflow MaxPacketSize otherwise -func (p *packetPacker) PackPacket() (*packedPacket, error) { - if !p.handshakeConfirmed { - packet, err := p.maybePackCryptoPacket() + if handshakePayload != nil { + cont, err := p.appendPacket(buffer, handshakeHdr, handshakePayload, 0, protocol.EncryptionHandshake, handshakeSealer, false) if err != nil { return nil, err } - if packet != nil { - return packet, nil + packet.packets = append(packet.packets, cont) + } + if appDataPayload != nil { + cont, err := p.appendPacket(buffer, appDataHdr, appDataPayload, 0, appDataEncLevel, appDataSealer, false) + if err != nil { + return nil, err } + packet.packets = append(packet.packets, cont) } + return packet, nil +} - sealer, err := p.cryptoSetup.Get1RTTSealer() - if err != nil { - // sealer not yet available +// PackPacket packs a packet in the application data packet number space. +// It should be called after the handshake is confirmed. +func (p *packetPacker) PackPacket() (*packedPacket, error) { + sealer, hdr, payload := p.maybeGetAppDataPacket(p.maxPacketSize, 0) + if payload == nil { return nil, nil } - header := p.getShortHeader(sealer.KeyPhase()) - headerLen := header.GetLength(p.version) - - maxSize := p.maxPacketSize - protocol.ByteCount(sealer.Overhead()) - headerLen - payload, err := p.composeNextPacket(maxSize) + buffer := getPacketBuffer() + encLevel := protocol.Encryption1RTT + if hdr.IsLongHeader { + encLevel = protocol.Encryption0RTT + } + cont, err := p.appendPacket(buffer, hdr, payload, 0, encLevel, sealer, false) if err != nil { return nil, err } + return &packedPacket{ + buffer: buffer, + packetContents: cont, + }, nil +} - // check if we have anything to send - if len(payload.frames) == 0 && payload.ack == nil { +func (p *packetPacker) maybeGetCryptoPacket(maxPacketSize, currentSize protocol.ByteCount, encLevel protocol.EncryptionLevel) (*wire.ExtendedHeader, *payload) { + var s cryptoStream + var hasRetransmission bool + //nolint:exhaustive // Initial and Handshake are the only two encryption levels here. + switch encLevel { + case protocol.EncryptionInitial: + s = p.initialStream + hasRetransmission = p.retransmissionQueue.HasInitialData() + case protocol.EncryptionHandshake: + s = p.handshakeStream + hasRetransmission = p.retransmissionQueue.HasHandshakeData() + } + + hasData := s.HasData() + var ack *wire.AckFrame + if encLevel == protocol.EncryptionInitial || currentSize == 0 { + ack = p.acks.GetAckFrame(encLevel, !hasRetransmission && !hasData) + } + if !hasData && !hasRetransmission && ack == nil { + // nothing to send return nil, nil } - if len(payload.frames) == 0 { // the packet only contains an ACK + + var payload payload + if ack != nil { + payload.ack = ack + payload.length = ack.Length(p.version) + maxPacketSize -= payload.length + } + hdr := p.getLongHeader(encLevel) + maxPacketSize -= hdr.GetLength(p.version) + if hasRetransmission { + for { + var f wire.Frame + //nolint:exhaustive // 0-RTT packets can't contain any retransmission.s + switch encLevel { + case protocol.EncryptionInitial: + f = p.retransmissionQueue.GetInitialFrame(maxPacketSize) + case protocol.EncryptionHandshake: + f = p.retransmissionQueue.GetHandshakeFrame(maxPacketSize) + } + if f == nil { + break + } + payload.frames = append(payload.frames, ackhandler.Frame{Frame: f}) + frameLen := f.Length(p.version) + payload.length += frameLen + maxPacketSize -= frameLen + } + } else if s.HasData() { + cf := s.PopCryptoFrame(maxPacketSize) + payload.frames = []ackhandler.Frame{{Frame: cf}} + payload.length += cf.Length(p.version) + } + return hdr, &payload +} + +func (p *packetPacker) maybeGetAppDataPacket(maxPacketSize, currentSize protocol.ByteCount) (sealer, *wire.ExtendedHeader, *payload) { + var sealer sealer + var encLevel protocol.EncryptionLevel + var hdr *wire.ExtendedHeader + oneRTTSealer, err := p.cryptoSetup.Get1RTTSealer() + if err == nil { + encLevel = protocol.Encryption1RTT + sealer = oneRTTSealer + hdr = p.getShortHeader(oneRTTSealer.KeyPhase()) + } else { + // 1-RTT sealer not yet available + if p.perspective != protocol.PerspectiveClient { + return nil, nil, nil + } + sealer, err = p.cryptoSetup.Get0RTTSealer() + if sealer == nil || err != nil { + return nil, nil, nil + } + encLevel = protocol.Encryption0RTT + hdr = p.getLongHeader(protocol.Encryption0RTT) + } + + maxPayloadSize := maxPacketSize - hdr.GetLength(p.version) - protocol.ByteCount(sealer.Overhead()) + payload := p.maybeGetAppDataPacketWithEncLevel(maxPayloadSize, encLevel == protocol.Encryption1RTT && currentSize == 0) + return sealer, hdr, payload +} + +func (p *packetPacker) maybeGetAppDataPacketWithEncLevel(maxPayloadSize protocol.ByteCount, ackAllowed bool) *payload { + payload := p.composeNextPacket(maxPayloadSize, ackAllowed) + + // check if we have anything to send + if len(payload.frames) == 0 { + if payload.ack == nil { + return nil + } + // the packet only contains an ACK if p.numNonAckElicitingAcks >= protocol.MaxNonAckElicitingAcks { ping := &wire.PingFrame{} - payload.frames = append(payload.frames, ping) + // don't retransmit the PING frame when it is lost + payload.frames = append(payload.frames, ackhandler.Frame{Frame: ping, OnLost: func(wire.Frame) {}}) payload.length += ping.Length(p.version) p.numNonAckElicitingAcks = 0 } else { @@ -349,80 +588,138 @@ func (p *packetPacker) PackPacket() (*packedPacket, error) { } else { p.numNonAckElicitingAcks = 0 } - - return p.writeAndSealPacket(header, payload, protocol.Encryption1RTT, sealer) + return payload } -func (p *packetPacker) maybePackCryptoPacket() (*packedPacket, error) { - var s cryptoStream - var encLevel protocol.EncryptionLevel +func (p *packetPacker) composeNextPacket(maxFrameSize protocol.ByteCount, ackAllowed bool) *payload { + payload := &payload{frames: make([]ackhandler.Frame, 0, 1)} + + var hasDatagram bool + if p.datagramQueue != nil { + if datagram := p.datagramQueue.Get(); datagram != nil { + payload.frames = append(payload.frames, ackhandler.Frame{ + Frame: datagram, + // set it to a no-op. Then we won't set the default callback, which would retransmit the frame. + OnLost: func(wire.Frame) {}, + }) + payload.length += datagram.Length(p.version) + hasDatagram = true + } + } - initialSealer, errInitialSealer := p.cryptoSetup.GetInitialSealer() - handshakeSealer, errHandshakeSealer := p.cryptoSetup.GetHandshakeSealer() + var ack *wire.AckFrame + hasData := p.framer.HasData() + hasRetransmission := p.retransmissionQueue.HasAppData() + // TODO: make sure ACKs are sent when a lot of DATAGRAMs are queued + if !hasDatagram && ackAllowed { + ack = p.acks.GetAckFrame(protocol.Encryption1RTT, !hasRetransmission && !hasData) + if ack != nil { + payload.ack = ack + payload.length += ack.Length(p.version) + } + } - if errInitialSealer == handshake.ErrKeysDropped && - errHandshakeSealer == handshake.ErrKeysDropped { - p.handshakeConfirmed = true + if ack == nil && !hasData && !hasRetransmission { + return payload } - hasData := p.initialStream.HasData() - ack := p.acks.GetAckFrame(protocol.EncryptionInitial) - var sealer handshake.LongHeaderSealer - if hasData || ack != nil { - s = p.initialStream - encLevel = protocol.EncryptionInitial - sealer = initialSealer - if errInitialSealer != nil { - return nil, fmt.Errorf("PacketPacker BUG: no Initial sealer: %s", errInitialSealer) - } - } else { - hasData = p.handshakeStream.HasData() - ack = p.acks.GetAckFrame(protocol.EncryptionHandshake) - if hasData || ack != nil { - s = p.handshakeStream - encLevel = protocol.EncryptionHandshake - sealer = handshakeSealer - if errHandshakeSealer != nil { - return nil, fmt.Errorf("PacketPacker BUG: no Handshake sealer: %s", errHandshakeSealer) + if hasRetransmission { + for { + remainingLen := maxFrameSize - payload.length + if remainingLen < protocol.MinStreamFrameSize { + break + } + f := p.retransmissionQueue.GetAppDataFrame(remainingLen) + if f == nil { + break } + payload.frames = append(payload.frames, ackhandler.Frame{Frame: f}) + payload.length += f.Length(p.version) } } - if s == nil { - return nil, nil - } - var payload payload - if ack != nil { - payload.ack = ack - payload.length = ack.Length(p.version) - } - hdr := p.getLongHeader(encLevel) - hdrLen := hdr.GetLength(p.version) if hasData { - cf := s.PopCryptoFrame(p.maxPacketSize - hdrLen - protocol.ByteCount(sealer.Overhead()) - payload.length) - payload.frames = []wire.Frame{cf} - payload.length += cf.Length(p.version) + var lengthAdded protocol.ByteCount + payload.frames, lengthAdded = p.framer.AppendControlFrames(payload.frames, maxFrameSize-payload.length) + payload.length += lengthAdded + + payload.frames, lengthAdded = p.framer.AppendStreamFrames(payload.frames, maxFrameSize-payload.length) + payload.length += lengthAdded } - return p.writeAndSealPacket(hdr, payload, encLevel, sealer) + return payload } -func (p *packetPacker) composeNextPacket(maxFrameSize protocol.ByteCount) (payload, error) { - var payload payload - - if ack := p.acks.GetAckFrame(protocol.Encryption1RTT); ack != nil { - payload.ack = ack - payload.length += ack.Length(p.version) +func (p *packetPacker) MaybePackProbePacket(encLevel protocol.EncryptionLevel) (*packedPacket, error) { + var hdr *wire.ExtendedHeader + var payload *payload + var sealer sealer + //nolint:exhaustive // Probe packets are never sent for 0-RTT. + switch encLevel { + case protocol.EncryptionInitial: + var err error + sealer, err = p.cryptoSetup.GetInitialSealer() + if err != nil { + return nil, err + } + hdr, payload = p.maybeGetCryptoPacket(p.maxPacketSize-protocol.ByteCount(sealer.Overhead()), 0, protocol.EncryptionInitial) + case protocol.EncryptionHandshake: + var err error + sealer, err = p.cryptoSetup.GetHandshakeSealer() + if err != nil { + return nil, err + } + hdr, payload = p.maybeGetCryptoPacket(p.maxPacketSize-protocol.ByteCount(sealer.Overhead()), 0, protocol.EncryptionHandshake) + case protocol.Encryption1RTT: + oneRTTSealer, err := p.cryptoSetup.Get1RTTSealer() + if err != nil { + return nil, err + } + sealer = oneRTTSealer + hdr = p.getShortHeader(oneRTTSealer.KeyPhase()) + payload = p.maybeGetAppDataPacketWithEncLevel(p.maxPacketSize-protocol.ByteCount(sealer.Overhead())-hdr.GetLength(p.version), true) + default: + panic("unknown encryption level") } + if payload == nil { + return nil, nil + } + size := p.packetLength(hdr, payload) + protocol.ByteCount(sealer.Overhead()) + var padding protocol.ByteCount + if encLevel == protocol.EncryptionInitial { + padding = p.initialPaddingLen(payload.frames, size) + } + buffer := getPacketBuffer() + cont, err := p.appendPacket(buffer, hdr, payload, padding, encLevel, sealer, false) + if err != nil { + return nil, err + } + return &packedPacket{ + buffer: buffer, + packetContents: cont, + }, nil +} - frames, lengthAdded := p.framer.AppendControlFrames(payload.frames, maxFrameSize-payload.length) - payload.length += lengthAdded - - frames, lengthAdded = p.framer.AppendStreamFrames(frames, maxFrameSize-payload.length) - if len(frames) > 0 { - payload.frames = append(payload.frames, frames...) - payload.length += lengthAdded +func (p *packetPacker) PackMTUProbePacket(ping ackhandler.Frame, size protocol.ByteCount) (*packedPacket, error) { + payload := &payload{ + frames: []ackhandler.Frame{ping}, + length: ping.Length(p.version), + } + buffer := getPacketBuffer() + sealer, err := p.cryptoSetup.Get1RTTSealer() + if err != nil { + return nil, err + } + hdr := p.getShortHeader(sealer.KeyPhase()) + padding := size - p.packetLength(hdr, payload) - protocol.ByteCount(sealer.Overhead()) + contents, err := p.appendPacket(buffer, hdr, payload, padding, protocol.Encryption1RTT, sealer, true) + if err != nil { + return nil, err } - return payload, nil + contents.isMTUProbePacket = true + return &packedPacket{ + buffer: buffer, + packetContents: contents, + }, nil } func (p *packetPacker) getSealerAndHeader(encLevel protocol.EncryptionLevel) (sealer, *wire.ExtendedHeader, error) { @@ -434,6 +731,13 @@ func (p *packetPacker) getSealerAndHeader(encLevel protocol.EncryptionLevel) (se } hdr := p.getLongHeader(protocol.EncryptionInitial) return sealer, hdr, nil + case protocol.Encryption0RTT: + sealer, err := p.cryptoSetup.Get0RTTSealer() + if err != nil { + return nil, nil, err + } + hdr := p.getLongHeader(protocol.Encryption0RTT) + return sealer, hdr, nil case protocol.EncryptionHandshake: sealer, err := p.cryptoSetup.GetHandshakeSealer() if err != nil { @@ -458,130 +762,133 @@ func (p *packetPacker) getShortHeader(kp protocol.KeyPhaseBit) *wire.ExtendedHea hdr := &wire.ExtendedHeader{} hdr.PacketNumber = pn hdr.PacketNumberLen = pnLen - hdr.DestConnectionID = p.destConnID + hdr.DestConnectionID = p.getDestConnID() hdr.KeyPhase = kp return hdr } func (p *packetPacker) getLongHeader(encLevel protocol.EncryptionLevel) *wire.ExtendedHeader { pn, pnLen := p.pnManager.PeekPacketNumber(encLevel) - hdr := &wire.ExtendedHeader{} - hdr.PacketNumber = pn - hdr.PacketNumberLen = pnLen - hdr.DestConnectionID = p.destConnID + hdr := &wire.ExtendedHeader{ + PacketNumber: pn, + PacketNumberLen: pnLen, + } + hdr.IsLongHeader = true + hdr.Version = p.version + hdr.SrcConnectionID = p.srcConnID + hdr.DestConnectionID = p.getDestConnID() + //nolint:exhaustive // 1-RTT packets are not long header packets. switch encLevel { case protocol.EncryptionInitial: hdr.Type = protocol.PacketTypeInitial + hdr.Token = p.token case protocol.EncryptionHandshake: hdr.Type = protocol.PacketTypeHandshake + case protocol.Encryption0RTT: + hdr.Type = protocol.PacketType0RTT } - - hdr.Version = p.version - hdr.IsLongHeader = true - // Always send Initial and Handshake packets with the maximum packet number length. - // This simplifies retransmissions: Since the header can't get any larger, - // we don't need to split CRYPTO frames. - hdr.PacketNumberLen = protocol.PacketNumberLen4 - hdr.SrcConnectionID = p.srcConnID - // Set the length to the maximum packet size. - // Since it is encoded as a varint, this guarantees us that the header will end up at most as big as GetLength() returns. - hdr.Length = p.maxPacketSize - return hdr } -func (p *packetPacker) writeAndSealPacket( - header *wire.ExtendedHeader, - payload payload, +// writeSinglePacket packs a single packet. +func (p *packetPacker) writeSinglePacket( + hdr *wire.ExtendedHeader, + payload *payload, encLevel protocol.EncryptionLevel, sealer sealer, ) (*packedPacket, error) { + buffer := getPacketBuffer() var paddingLen protocol.ByteCount - pnLen := protocol.ByteCount(header.PacketNumberLen) - - if encLevel != protocol.Encryption1RTT { - if p.perspective == protocol.PerspectiveClient && header.Type == protocol.PacketTypeInitial { - header.Token = p.token - headerLen := header.GetLength(p.version) - header.Length = pnLen + protocol.MinInitialPacketSize - headerLen - paddingLen = protocol.ByteCount(protocol.MinInitialPacketSize-sealer.Overhead()) - headerLen - payload.length - } else { - header.Length = pnLen + protocol.ByteCount(sealer.Overhead()) + payload.length - } - } else if payload.length < 4-pnLen { - paddingLen = 4 - pnLen - payload.length + if encLevel == protocol.EncryptionInitial { + paddingLen = p.initialPaddingLen(payload.frames, hdr.GetLength(p.version)+payload.length+protocol.ByteCount(sealer.Overhead())) + } + contents, err := p.appendPacket(buffer, hdr, payload, paddingLen, encLevel, sealer, false) + if err != nil { + return nil, err } - return p.writeAndSealPacketWithPadding(header, payload, paddingLen, encLevel, sealer) + return &packedPacket{ + buffer: buffer, + packetContents: contents, + }, nil } -func (p *packetPacker) writeAndSealPacketWithPadding( - header *wire.ExtendedHeader, - payload payload, - paddingLen protocol.ByteCount, - encLevel protocol.EncryptionLevel, - sealer sealer, -) (*packedPacket, error) { - packetBuffer := getPacketBuffer() - buffer := bytes.NewBuffer(packetBuffer.Slice[:0]) +func (p *packetPacker) appendPacket(buffer *packetBuffer, header *wire.ExtendedHeader, payload *payload, padding protocol.ByteCount, encLevel protocol.EncryptionLevel, sealer sealer, isMTUProbePacket bool) (*packetContents, error) { + var paddingLen protocol.ByteCount + pnLen := protocol.ByteCount(header.PacketNumberLen) + if payload.length < 4-pnLen { + paddingLen = 4 - pnLen - payload.length + } + paddingLen += padding + if header.IsLongHeader { + header.Length = pnLen + protocol.ByteCount(sealer.Overhead()) + payload.length + paddingLen + } - if err := header.Write(buffer, p.version); err != nil { + hdrOffset := buffer.Len() + buf := bytes.NewBuffer(buffer.Data) + if err := header.Write(buf, p.version); err != nil { return nil, err } - payloadOffset := buffer.Len() + payloadOffset := buf.Len() if payload.ack != nil { - if err := payload.ack.Write(buffer, p.version); err != nil { + if err := payload.ack.Write(buf, p.version); err != nil { return nil, err } } if paddingLen > 0 { - buffer.Write(bytes.Repeat([]byte{0}, int(paddingLen))) + buf.Write(make([]byte, paddingLen)) } for _, frame := range payload.frames { - if err := frame.Write(buffer, p.version); err != nil { + if err := frame.Write(buf, p.version); err != nil { return nil, err } } - if size := protocol.ByteCount(buffer.Len() + sealer.Overhead()); size > p.maxPacketSize { - return nil, fmt.Errorf("PacketPacker BUG: packet too large (%d bytes, allowed %d bytes)", size, p.maxPacketSize) + if payloadSize := protocol.ByteCount(buf.Len()-payloadOffset) - paddingLen; payloadSize != payload.length { + return nil, fmt.Errorf("PacketPacker BUG: payload size inconsistent (expected %d, got %d bytes)", payload.length, payloadSize) + } + if !isMTUProbePacket { + if size := protocol.ByteCount(buf.Len() + sealer.Overhead()); size > p.maxPacketSize { + return nil, fmt.Errorf("PacketPacker BUG: packet too large (%d bytes, allowed %d bytes)", size, p.maxPacketSize) + } } - raw := buffer.Bytes() - _ = sealer.Seal(raw[payloadOffset:payloadOffset], raw[payloadOffset:], header.PacketNumber, raw[:payloadOffset]) - raw = raw[0 : buffer.Len()+sealer.Overhead()] - + raw := buffer.Data + // encrypt the packet + raw = raw[:buf.Len()] + _ = sealer.Seal(raw[payloadOffset:payloadOffset], raw[payloadOffset:], header.PacketNumber, raw[hdrOffset:payloadOffset]) + raw = raw[0 : buf.Len()+sealer.Overhead()] + // apply header protection pnOffset := payloadOffset - int(header.PacketNumberLen) - sealer.EncryptHeader( - raw[pnOffset+4:pnOffset+4+16], - &raw[0], - raw[pnOffset:payloadOffset], - ) + sealer.EncryptHeader(raw[pnOffset+4:pnOffset+4+16], &raw[hdrOffset], raw[pnOffset:payloadOffset]) + buffer.Data = raw num := p.pnManager.PopPacketNumber(encLevel) if num != header.PacketNumber { return nil, errors.New("packetPacker BUG: Peeked and Popped packet numbers do not match") } - return &packedPacket{ + return &packetContents{ header: header, - raw: raw, ack: payload.ack, frames: payload.frames, - buffer: packetBuffer, + length: buffer.Len() - hdrOffset, }, nil } -func (p *packetPacker) ChangeDestConnectionID(connID protocol.ConnectionID) { - p.destConnID = connID -} - func (p *packetPacker) SetToken(token []byte) { p.token = token } -func (p *packetPacker) HandleTransportParameters(params *handshake.TransportParameters) { - if params.MaxPacketSize != 0 { - p.maxPacketSize = utils.MinByteCount(p.maxPacketSize, params.MaxPacketSize) +// When a higher MTU is discovered, use it. +func (p *packetPacker) SetMaxPacketSize(s protocol.ByteCount) { + p.maxPacketSize = s +} + +// If the peer sets a max_packet_size that's smaller than the size we're currently using, +// we need to reduce the size of packets we send. +func (p *packetPacker) HandleTransportParameters(params *wire.TransportParameters) { + if params.MaxUDPPayloadSize != 0 { + p.maxPacketSize = utils.MinByteCount(p.maxPacketSize, params.MaxUDPPayloadSize) } } diff --git a/vendor/github.com/lucas-clemente/quic-go/packet_unpacker.go b/vendor/github.com/lucas-clemente/quic-go/packet_unpacker.go index 3b905169..f70d8d07 100644 --- a/vendor/github.com/lucas-clemente/quic-go/packet_unpacker.go +++ b/vendor/github.com/lucas-clemente/quic-go/packet_unpacker.go @@ -3,10 +3,10 @@ package quic import ( "bytes" "fmt" + "time" "github.com/lucas-clemente/quic-go/internal/handshake" "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) @@ -14,6 +14,18 @@ type headerDecryptor interface { DecryptHeader(sample []byte, firstByte *byte, pnBytes []byte) } +type headerParseError struct { + err error +} + +func (e *headerParseError) Unwrap() error { + return e.err +} + +func (e *headerParseError) Error() string { + return e.err.Error() +} + type unpackedPacket struct { packetNumber protocol.PacketNumber // the decoded packet number hdr *wire.ExtendedHeader @@ -25,8 +37,6 @@ type unpackedPacket struct { type packetUnpacker struct { cs handshake.CryptoSetup - largestRcvdPacketNumber protocol.PacketNumber - version protocol.VersionNumber } @@ -39,10 +49,14 @@ func newPacketUnpacker(cs handshake.CryptoSetup, version protocol.VersionNumber) } } -func (u *packetUnpacker) Unpack(hdr *wire.Header, data []byte) (*unpackedPacket, error) { +// If the reserved bits are invalid, the error is wire.ErrInvalidReservedBits. +// If any other error occurred when parsing the header, the error is of type headerParseError. +// If decrypting the payload fails for any reason, the error is the error returned by the AEAD. +func (u *packetUnpacker) Unpack(hdr *wire.Header, rcvTime time.Time, data []byte) (*unpackedPacket, error) { var encLevel protocol.EncryptionLevel var extHdr *wire.ExtendedHeader var decrypted []byte + //nolint:exhaustive // Retry packets can't be unpacked. switch hdr.Type { case protocol.PacketTypeInitial: encLevel = protocol.EncryptionInitial @@ -64,6 +78,16 @@ func (u *packetUnpacker) Unpack(hdr *wire.Header, data []byte) (*unpackedPacket, if err != nil { return nil, err } + case protocol.PacketType0RTT: + encLevel = protocol.Encryption0RTT + opener, err := u.cs.Get0RTTOpener() + if err != nil { + return nil, err + } + extHdr, decrypted, err = u.unpackLongHeaderPacket(opener, hdr, data) + if err != nil { + return nil, err + } default: if hdr.IsLongHeader { return nil, fmt.Errorf("unknown packet type: %s", hdr.Type) @@ -73,15 +97,12 @@ func (u *packetUnpacker) Unpack(hdr *wire.Header, data []byte) (*unpackedPacket, if err != nil { return nil, err } - extHdr, decrypted, err = u.unpackShortHeaderPacket(opener, hdr, data) + extHdr, decrypted, err = u.unpackShortHeaderPacket(opener, hdr, rcvTime, data) if err != nil { return nil, err } } - // Only do this after decrypting, so we are sure the packet is not attacker-controlled - u.largestRcvdPacketNumber = utils.MaxPacketNumber(u.largestRcvdPacketNumber, extHdr.PacketNumber) - return &unpackedPacket{ hdr: extHdr, packetNumber: extHdr.PacketNumber, @@ -91,14 +112,15 @@ func (u *packetUnpacker) Unpack(hdr *wire.Header, data []byte) (*unpackedPacket, } func (u *packetUnpacker) unpackLongHeaderPacket(opener handshake.LongHeaderOpener, hdr *wire.Header, data []byte) (*wire.ExtendedHeader, []byte, error) { - extHdr, parseErr := u.unpack(opener, hdr, data) + extHdr, parseErr := u.unpackHeader(opener, hdr, data) // If the reserved bits are set incorrectly, we still need to continue unpacking. // This avoids a timing side-channel, which otherwise might allow an attacker // to gain information about the header encryption. if parseErr != nil && parseErr != wire.ErrInvalidReservedBits { - return nil, nil, fmt.Errorf("error parsing extended header: %s", parseErr) + return nil, nil, parseErr } - extHdrLen := extHdr.GetLength(u.version) + extHdrLen := extHdr.ParsedLen() + extHdr.PacketNumber = opener.DecodePacketNumber(extHdr.PacketNumber, extHdr.PacketNumberLen) decrypted, err := opener.Open(data[extHdrLen:extHdrLen], data[extHdrLen:], extHdr.PacketNumber, data[:extHdrLen]) if err != nil { return nil, nil, err @@ -109,16 +131,22 @@ func (u *packetUnpacker) unpackLongHeaderPacket(opener handshake.LongHeaderOpene return extHdr, decrypted, nil } -func (u *packetUnpacker) unpackShortHeaderPacket(opener handshake.ShortHeaderOpener, hdr *wire.Header, data []byte) (*wire.ExtendedHeader, []byte, error) { - extHdr, parseErr := u.unpack(opener, hdr, data) +func (u *packetUnpacker) unpackShortHeaderPacket( + opener handshake.ShortHeaderOpener, + hdr *wire.Header, + rcvTime time.Time, + data []byte, +) (*wire.ExtendedHeader, []byte, error) { + extHdr, parseErr := u.unpackHeader(opener, hdr, data) // If the reserved bits are set incorrectly, we still need to continue unpacking. // This avoids a timing side-channel, which otherwise might allow an attacker // to gain information about the header encryption. if parseErr != nil && parseErr != wire.ErrInvalidReservedBits { return nil, nil, parseErr } - extHdrLen := extHdr.GetLength(u.version) - decrypted, err := opener.Open(data[extHdrLen:extHdrLen], data[extHdrLen:], extHdr.PacketNumber, extHdr.KeyPhase, data[:extHdrLen]) + extHdr.PacketNumber = opener.DecodePacketNumber(extHdr.PacketNumber, extHdr.PacketNumberLen) + extHdrLen := extHdr.ParsedLen() + decrypted, err := opener.Open(data[extHdrLen:extHdrLen], data[extHdrLen:], rcvTime, extHdr.PacketNumber, extHdr.KeyPhase, data[:extHdrLen]) if err != nil { return nil, nil, err } @@ -128,12 +156,22 @@ func (u *packetUnpacker) unpackShortHeaderPacket(opener handshake.ShortHeaderOpe return extHdr, decrypted, nil } -func (u *packetUnpacker) unpack(hd headerDecryptor, hdr *wire.Header, data []byte) (*wire.ExtendedHeader, error) { +// The error is either nil, a wire.ErrInvalidReservedBits or of type headerParseError. +func (u *packetUnpacker) unpackHeader(hd headerDecryptor, hdr *wire.Header, data []byte) (*wire.ExtendedHeader, error) { + extHdr, err := unpackHeader(hd, hdr, data, u.version) + if err != nil && err != wire.ErrInvalidReservedBits { + return nil, &headerParseError{err: err} + } + return extHdr, err +} + +func unpackHeader(hd headerDecryptor, hdr *wire.Header, data []byte, version protocol.VersionNumber) (*wire.ExtendedHeader, error) { r := bytes.NewReader(data) - hdrLen := int(hdr.ParsedLen()) - if len(data) < hdrLen+4+16 { - return nil, fmt.Errorf("Packet too small. Expected at least 20 bytes after the header, got %d", len(data)-hdrLen) + hdrLen := hdr.ParsedLen() + if protocol.ByteCount(len(data)) < hdrLen+4+16 { + //nolint:stylecheck + return nil, fmt.Errorf("Packet too small. Expected at least 20 bytes after the header, got %d", protocol.ByteCount(len(data))-hdrLen) } // The packet number can be up to 4 bytes long, but we won't know the length until we decrypt it. // 1. save a copy of the 4 bytes @@ -146,19 +184,13 @@ func (u *packetUnpacker) unpack(hd headerDecryptor, hdr *wire.Header, data []byt data[hdrLen:hdrLen+4], ) // 3. parse the header (and learn the actual length of the packet number) - extHdr, parseErr := hdr.ParseExtended(r, u.version) + extHdr, parseErr := hdr.ParseExtended(r, version) if parseErr != nil && parseErr != wire.ErrInvalidReservedBits { return nil, parseErr } // 4. if the packet number is shorter than 4 bytes, replace the remaining bytes with the copy we saved earlier if extHdr.PacketNumberLen != protocol.PacketNumberLen4 { - copy(data[extHdr.GetLength(u.version):hdrLen+4], origPNBytes[int(extHdr.PacketNumberLen):]) + copy(data[extHdr.ParsedLen():hdrLen+4], origPNBytes[int(extHdr.PacketNumberLen):]) } - - extHdr.PacketNumber = protocol.DecodePacketNumber( - extHdr.PacketNumberLen, - u.largestRcvdPacketNumber, - extHdr.PacketNumber, - ) return extHdr, parseErr } diff --git a/vendor/github.com/lucas-clemente/quic-go/quictrace/README.md b/vendor/github.com/lucas-clemente/quic-go/quictrace/README.md deleted file mode 100644 index ec00c5d4..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/quictrace/README.md +++ /dev/null @@ -1,5 +0,0 @@ -# quic-trace Adapter - -This is an experimental implementation of the log format consumed by [quic-trace](https://github.com/google/quic-trace). - -At this moment, this package comes with no API stability whatsoever. diff --git a/vendor/github.com/lucas-clemente/quic-go/quictrace/interface.go b/vendor/github.com/lucas-clemente/quic-go/quictrace/interface.go deleted file mode 100644 index 561c5543..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/quictrace/interface.go +++ /dev/null @@ -1,50 +0,0 @@ -package quictrace - -import ( - "time" - - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/wire" -) - -// A Tracer traces a QUIC connection -type Tracer interface { - Trace(protocol.ConnectionID, Event) - GetAllTraces() map[string][]byte -} - -// EventType is the type of an event -type EventType uint8 - -const ( - // PacketSent means that a packet was sent - PacketSent EventType = 1 + iota - // PacketReceived means that a packet was received - PacketReceived - // PacketLost means that a packet was lost - PacketLost -) - -// Event is a quic-traceable event -type Event struct { - Time time.Time - EventType EventType - - TransportState *TransportState - EncryptionLevel protocol.EncryptionLevel - PacketNumber protocol.PacketNumber - PacketSize protocol.ByteCount - Frames []wire.Frame -} - -// TransportState contains some transport and congestion statistics -type TransportState struct { - MinRTT time.Duration - SmoothedRTT time.Duration - LatestRTT time.Duration - - BytesInFlight protocol.ByteCount - CongestionWindow protocol.ByteCount - InSlowStart bool - InRecovery bool -} diff --git a/vendor/github.com/lucas-clemente/quic-go/quictrace/pb/quic-trace.pb.go b/vendor/github.com/lucas-clemente/quic-go/quictrace/pb/quic-trace.pb.go deleted file mode 100644 index b83e42ba..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/quictrace/pb/quic-trace.pb.go +++ /dev/null @@ -1,1215 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: quic-trace.proto - -package pb - -import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package - -type FrameType int32 - -const ( - FrameType_UNKNOWN_FRAME FrameType = 0 - FrameType_STREAM FrameType = 1 - FrameType_ACK FrameType = 2 - FrameType_RESET_STREAM FrameType = 3 - FrameType_CONNECTION_CLOSE FrameType = 4 - FrameType_MAX_DATA FrameType = 5 - FrameType_MAX_STREAM_DATA FrameType = 6 - FrameType_PING FrameType = 7 - FrameType_BLOCKED FrameType = 8 - FrameType_STREAM_BLOCKED FrameType = 9 - FrameType_PADDING FrameType = 10 - FrameType_CRYPTO FrameType = 11 -) - -var FrameType_name = map[int32]string{ - 0: "UNKNOWN_FRAME", - 1: "STREAM", - 2: "ACK", - 3: "RESET_STREAM", - 4: "CONNECTION_CLOSE", - 5: "MAX_DATA", - 6: "MAX_STREAM_DATA", - 7: "PING", - 8: "BLOCKED", - 9: "STREAM_BLOCKED", - 10: "PADDING", - 11: "CRYPTO", -} - -var FrameType_value = map[string]int32{ - "UNKNOWN_FRAME": 0, - "STREAM": 1, - "ACK": 2, - "RESET_STREAM": 3, - "CONNECTION_CLOSE": 4, - "MAX_DATA": 5, - "MAX_STREAM_DATA": 6, - "PING": 7, - "BLOCKED": 8, - "STREAM_BLOCKED": 9, - "PADDING": 10, - "CRYPTO": 11, -} - -func (x FrameType) Enum() *FrameType { - p := new(FrameType) - *p = x - return p -} - -func (x FrameType) String() string { - return proto.EnumName(FrameType_name, int32(x)) -} - -func (x *FrameType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FrameType_value, data, "FrameType") - if err != nil { - return err - } - *x = FrameType(value) - return nil -} - -func (FrameType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{0} -} - -// Metadata for CONNECTION_CLOSE frames. -// Close_type will indicate whether the close is a Google QUIC close, -// IETF QUIC Transport CONNECTION CLOSE, or IETF QUIC Application -// Connection Close, frame. -type CloseType int32 - -const ( - CloseType_GOOGLE_QUIC_CONNECTION_CLOSE CloseType = 0 - CloseType_IETF_QUIC_TRANSPORT_CONNECTION_CLOSE CloseType = 1 - CloseType_IETF_QUIC_APPLICATION_CONNECTION_CLOSE CloseType = 2 -) - -var CloseType_name = map[int32]string{ - 0: "GOOGLE_QUIC_CONNECTION_CLOSE", - 1: "IETF_QUIC_TRANSPORT_CONNECTION_CLOSE", - 2: "IETF_QUIC_APPLICATION_CONNECTION_CLOSE", -} - -var CloseType_value = map[string]int32{ - "GOOGLE_QUIC_CONNECTION_CLOSE": 0, - "IETF_QUIC_TRANSPORT_CONNECTION_CLOSE": 1, - "IETF_QUIC_APPLICATION_CONNECTION_CLOSE": 2, -} - -func (x CloseType) Enum() *CloseType { - p := new(CloseType) - *p = x - return p -} - -func (x CloseType) String() string { - return proto.EnumName(CloseType_name, int32(x)) -} - -func (x *CloseType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(CloseType_value, data, "CloseType") - if err != nil { - return err - } - *x = CloseType(value) - return nil -} - -func (CloseType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{1} -} - -type EncryptionLevel int32 - -const ( - EncryptionLevel_ENCRYPTION_UNKNOWN EncryptionLevel = 0 - EncryptionLevel_ENCRYPTION_INITIAL EncryptionLevel = 1 - EncryptionLevel_ENCRYPTION_0RTT EncryptionLevel = 2 - EncryptionLevel_ENCRYPTION_1RTT EncryptionLevel = 3 - EncryptionLevel_ENCRYPTION_HANDSHAKE EncryptionLevel = 4 -) - -var EncryptionLevel_name = map[int32]string{ - 0: "ENCRYPTION_UNKNOWN", - 1: "ENCRYPTION_INITIAL", - 2: "ENCRYPTION_0RTT", - 3: "ENCRYPTION_1RTT", - 4: "ENCRYPTION_HANDSHAKE", -} - -var EncryptionLevel_value = map[string]int32{ - "ENCRYPTION_UNKNOWN": 0, - "ENCRYPTION_INITIAL": 1, - "ENCRYPTION_0RTT": 2, - "ENCRYPTION_1RTT": 3, - "ENCRYPTION_HANDSHAKE": 4, -} - -func (x EncryptionLevel) Enum() *EncryptionLevel { - p := new(EncryptionLevel) - *p = x - return p -} - -func (x EncryptionLevel) String() string { - return proto.EnumName(EncryptionLevel_name, int32(x)) -} - -func (x *EncryptionLevel) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(EncryptionLevel_value, data, "EncryptionLevel") - if err != nil { - return err - } - *x = EncryptionLevel(value) - return nil -} - -func (EncryptionLevel) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{2} -} - -type EventType int32 - -const ( - EventType_UNKNOWN_EVENT EventType = 0 - EventType_PACKET_SENT EventType = 1 - EventType_PACKET_RECEIVED EventType = 2 - EventType_PACKET_LOST EventType = 3 - // An APPLICATION_LIMITED event occurs when the sender is capable of sending - // more data and tries to send it, but discovers that it does not have any - // outstanding data to send. Such events are important to some congestion - // control algorithms (for example, BBR) since they are trying to measure the - // largest achievable throughput, but it is impossible to measure it when the - // application does not send anything. - EventType_APPLICATION_LIMITED EventType = 4 - // Record when external information about expected network conditions - // (available bandwidth, RTT, congestion window, etc) is supplied to the - // sender. - EventType_EXTERNAL_PARAMETERS EventType = 5 -) - -var EventType_name = map[int32]string{ - 0: "UNKNOWN_EVENT", - 1: "PACKET_SENT", - 2: "PACKET_RECEIVED", - 3: "PACKET_LOST", - 4: "APPLICATION_LIMITED", - 5: "EXTERNAL_PARAMETERS", -} - -var EventType_value = map[string]int32{ - "UNKNOWN_EVENT": 0, - "PACKET_SENT": 1, - "PACKET_RECEIVED": 2, - "PACKET_LOST": 3, - "APPLICATION_LIMITED": 4, - "EXTERNAL_PARAMETERS": 5, -} - -func (x EventType) Enum() *EventType { - p := new(EventType) - *p = x - return p -} - -func (x EventType) String() string { - return proto.EnumName(EventType_name, int32(x)) -} - -func (x *EventType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(EventType_value, data, "EventType") - if err != nil { - return err - } - *x = EventType(value) - return nil -} - -func (EventType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{3} -} - -type TransmissionReason int32 - -const ( - // Indicates that there was not any particular special reason the packet was - // sent. - TransmissionReason_NORMAL_TRANSMISSION TransmissionReason = 0 - // Indicates that the packet sent is a tail loss probe, cf. - // https://tools.ietf.org/html/draft-ietf-quic-recovery-14#section-4.3.2 - TransmissionReason_TAIL_LOSS_PROBE TransmissionReason = 1 - // Indicates that the packet is sent due to retransmission timeout, cf - // https://tools.ietf.org/html/draft-ietf-quic-recovery-14#section-4.3.3 - TransmissionReason_RTO_TRANSMISSION TransmissionReason = 2 - // Indicates that the packet is sent in order to probe whether there is extra - // bandwidth available in cases where the sender needs an estimate of - // available bandwidth, but the application does not provide enough data for - // such estimate to become naturally available. This is usually only used in - // real-time protocols. - TransmissionReason_PROBING_TRANSMISSION TransmissionReason = 3 -) - -var TransmissionReason_name = map[int32]string{ - 0: "NORMAL_TRANSMISSION", - 1: "TAIL_LOSS_PROBE", - 2: "RTO_TRANSMISSION", - 3: "PROBING_TRANSMISSION", -} - -var TransmissionReason_value = map[string]int32{ - "NORMAL_TRANSMISSION": 0, - "TAIL_LOSS_PROBE": 1, - "RTO_TRANSMISSION": 2, - "PROBING_TRANSMISSION": 3, -} - -func (x TransmissionReason) Enum() *TransmissionReason { - p := new(TransmissionReason) - *p = x - return p -} - -func (x TransmissionReason) String() string { - return proto.EnumName(TransmissionReason_name, int32(x)) -} - -func (x *TransmissionReason) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(TransmissionReason_value, data, "TransmissionReason") - if err != nil { - return err - } - *x = TransmissionReason(value) - return nil -} - -func (TransmissionReason) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{4} -} - -// Metadata for STREAM frames. -type StreamFrameInfo struct { - StreamId *uint64 `protobuf:"varint,1,opt,name=stream_id,json=streamId" json:"stream_id,omitempty"` - Fin *bool `protobuf:"varint,2,opt,name=fin" json:"fin,omitempty"` - Length *uint64 `protobuf:"varint,3,opt,name=length" json:"length,omitempty"` - Offset *uint64 `protobuf:"varint,4,opt,name=offset" json:"offset,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StreamFrameInfo) Reset() { *m = StreamFrameInfo{} } -func (m *StreamFrameInfo) String() string { return proto.CompactTextString(m) } -func (*StreamFrameInfo) ProtoMessage() {} -func (*StreamFrameInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{0} -} - -func (m *StreamFrameInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StreamFrameInfo.Unmarshal(m, b) -} -func (m *StreamFrameInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StreamFrameInfo.Marshal(b, m, deterministic) -} -func (m *StreamFrameInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_StreamFrameInfo.Merge(m, src) -} -func (m *StreamFrameInfo) XXX_Size() int { - return xxx_messageInfo_StreamFrameInfo.Size(m) -} -func (m *StreamFrameInfo) XXX_DiscardUnknown() { - xxx_messageInfo_StreamFrameInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_StreamFrameInfo proto.InternalMessageInfo - -func (m *StreamFrameInfo) GetStreamId() uint64 { - if m != nil && m.StreamId != nil { - return *m.StreamId - } - return 0 -} - -func (m *StreamFrameInfo) GetFin() bool { - if m != nil && m.Fin != nil { - return *m.Fin - } - return false -} - -func (m *StreamFrameInfo) GetLength() uint64 { - if m != nil && m.Length != nil { - return *m.Length - } - return 0 -} - -func (m *StreamFrameInfo) GetOffset() uint64 { - if m != nil && m.Offset != nil { - return *m.Offset - } - return 0 -} - -// Metadata for CRYPTO frames. -type CryptoFrameInfo struct { - Length *uint64 `protobuf:"varint,1,opt,name=length" json:"length,omitempty"` - Offset *uint64 `protobuf:"varint,2,opt,name=offset" json:"offset,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CryptoFrameInfo) Reset() { *m = CryptoFrameInfo{} } -func (m *CryptoFrameInfo) String() string { return proto.CompactTextString(m) } -func (*CryptoFrameInfo) ProtoMessage() {} -func (*CryptoFrameInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{1} -} - -func (m *CryptoFrameInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CryptoFrameInfo.Unmarshal(m, b) -} -func (m *CryptoFrameInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CryptoFrameInfo.Marshal(b, m, deterministic) -} -func (m *CryptoFrameInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_CryptoFrameInfo.Merge(m, src) -} -func (m *CryptoFrameInfo) XXX_Size() int { - return xxx_messageInfo_CryptoFrameInfo.Size(m) -} -func (m *CryptoFrameInfo) XXX_DiscardUnknown() { - xxx_messageInfo_CryptoFrameInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_CryptoFrameInfo proto.InternalMessageInfo - -func (m *CryptoFrameInfo) GetLength() uint64 { - if m != nil && m.Length != nil { - return *m.Length - } - return 0 -} - -func (m *CryptoFrameInfo) GetOffset() uint64 { - if m != nil && m.Offset != nil { - return *m.Offset - } - return 0 -} - -// The intervals are closed, i.e. the interval represented here is -// [first_packet, last_packet]. -type AckBlock struct { - FirstPacket *uint64 `protobuf:"varint,1,opt,name=first_packet,json=firstPacket" json:"first_packet,omitempty"` - LastPacket *uint64 `protobuf:"varint,2,opt,name=last_packet,json=lastPacket" json:"last_packet,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AckBlock) Reset() { *m = AckBlock{} } -func (m *AckBlock) String() string { return proto.CompactTextString(m) } -func (*AckBlock) ProtoMessage() {} -func (*AckBlock) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{2} -} - -func (m *AckBlock) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AckBlock.Unmarshal(m, b) -} -func (m *AckBlock) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AckBlock.Marshal(b, m, deterministic) -} -func (m *AckBlock) XXX_Merge(src proto.Message) { - xxx_messageInfo_AckBlock.Merge(m, src) -} -func (m *AckBlock) XXX_Size() int { - return xxx_messageInfo_AckBlock.Size(m) -} -func (m *AckBlock) XXX_DiscardUnknown() { - xxx_messageInfo_AckBlock.DiscardUnknown(m) -} - -var xxx_messageInfo_AckBlock proto.InternalMessageInfo - -func (m *AckBlock) GetFirstPacket() uint64 { - if m != nil && m.FirstPacket != nil { - return *m.FirstPacket - } - return 0 -} - -func (m *AckBlock) GetLastPacket() uint64 { - if m != nil && m.LastPacket != nil { - return *m.LastPacket - } - return 0 -} - -// Metadata for ACK frames. -type AckInfo struct { - AckedPackets []*AckBlock `protobuf:"bytes,1,rep,name=acked_packets,json=ackedPackets" json:"acked_packets,omitempty"` - AckDelayUs *uint64 `protobuf:"varint,2,opt,name=ack_delay_us,json=ackDelayUs" json:"ack_delay_us,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AckInfo) Reset() { *m = AckInfo{} } -func (m *AckInfo) String() string { return proto.CompactTextString(m) } -func (*AckInfo) ProtoMessage() {} -func (*AckInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{3} -} - -func (m *AckInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AckInfo.Unmarshal(m, b) -} -func (m *AckInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AckInfo.Marshal(b, m, deterministic) -} -func (m *AckInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_AckInfo.Merge(m, src) -} -func (m *AckInfo) XXX_Size() int { - return xxx_messageInfo_AckInfo.Size(m) -} -func (m *AckInfo) XXX_DiscardUnknown() { - xxx_messageInfo_AckInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_AckInfo proto.InternalMessageInfo - -func (m *AckInfo) GetAckedPackets() []*AckBlock { - if m != nil { - return m.AckedPackets - } - return nil -} - -func (m *AckInfo) GetAckDelayUs() uint64 { - if m != nil && m.AckDelayUs != nil { - return *m.AckDelayUs - } - return 0 -} - -// Metadata for RST_STREAM frames. -type ResetStreamInfo struct { - StreamId *uint64 `protobuf:"varint,1,opt,name=stream_id,json=streamId" json:"stream_id,omitempty"` - ApplicationErrorCode *uint32 `protobuf:"varint,2,opt,name=application_error_code,json=applicationErrorCode" json:"application_error_code,omitempty"` - FinalOffset *uint64 `protobuf:"varint,3,opt,name=final_offset,json=finalOffset" json:"final_offset,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ResetStreamInfo) Reset() { *m = ResetStreamInfo{} } -func (m *ResetStreamInfo) String() string { return proto.CompactTextString(m) } -func (*ResetStreamInfo) ProtoMessage() {} -func (*ResetStreamInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{4} -} - -func (m *ResetStreamInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ResetStreamInfo.Unmarshal(m, b) -} -func (m *ResetStreamInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ResetStreamInfo.Marshal(b, m, deterministic) -} -func (m *ResetStreamInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_ResetStreamInfo.Merge(m, src) -} -func (m *ResetStreamInfo) XXX_Size() int { - return xxx_messageInfo_ResetStreamInfo.Size(m) -} -func (m *ResetStreamInfo) XXX_DiscardUnknown() { - xxx_messageInfo_ResetStreamInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_ResetStreamInfo proto.InternalMessageInfo - -func (m *ResetStreamInfo) GetStreamId() uint64 { - if m != nil && m.StreamId != nil { - return *m.StreamId - } - return 0 -} - -func (m *ResetStreamInfo) GetApplicationErrorCode() uint32 { - if m != nil && m.ApplicationErrorCode != nil { - return *m.ApplicationErrorCode - } - return 0 -} - -func (m *ResetStreamInfo) GetFinalOffset() uint64 { - if m != nil && m.FinalOffset != nil { - return *m.FinalOffset - } - return 0 -} - -// Metadata for CONNECTION_CLOSE/APPLICATION_CLOSE frames. -type CloseInfo struct { - ErrorCode *uint32 `protobuf:"varint,1,opt,name=error_code,json=errorCode" json:"error_code,omitempty"` - ReasonPhrase *string `protobuf:"bytes,2,opt,name=reason_phrase,json=reasonPhrase" json:"reason_phrase,omitempty"` - CloseType *CloseType `protobuf:"varint,3,opt,name=close_type,json=closeType,enum=pb.CloseType" json:"close_type,omitempty"` - TransportCloseFrameType *uint64 `protobuf:"varint,4,opt,name=transport_close_frame_type,json=transportCloseFrameType" json:"transport_close_frame_type,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CloseInfo) Reset() { *m = CloseInfo{} } -func (m *CloseInfo) String() string { return proto.CompactTextString(m) } -func (*CloseInfo) ProtoMessage() {} -func (*CloseInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{5} -} - -func (m *CloseInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CloseInfo.Unmarshal(m, b) -} -func (m *CloseInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CloseInfo.Marshal(b, m, deterministic) -} -func (m *CloseInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_CloseInfo.Merge(m, src) -} -func (m *CloseInfo) XXX_Size() int { - return xxx_messageInfo_CloseInfo.Size(m) -} -func (m *CloseInfo) XXX_DiscardUnknown() { - xxx_messageInfo_CloseInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_CloseInfo proto.InternalMessageInfo - -func (m *CloseInfo) GetErrorCode() uint32 { - if m != nil && m.ErrorCode != nil { - return *m.ErrorCode - } - return 0 -} - -func (m *CloseInfo) GetReasonPhrase() string { - if m != nil && m.ReasonPhrase != nil { - return *m.ReasonPhrase - } - return "" -} - -func (m *CloseInfo) GetCloseType() CloseType { - if m != nil && m.CloseType != nil { - return *m.CloseType - } - return CloseType_GOOGLE_QUIC_CONNECTION_CLOSE -} - -func (m *CloseInfo) GetTransportCloseFrameType() uint64 { - if m != nil && m.TransportCloseFrameType != nil { - return *m.TransportCloseFrameType - } - return 0 -} - -// Metadata for MAX_DATA/MAX_STREAM_DATA frames. -type FlowControlInfo struct { - MaxData *uint64 `protobuf:"varint,1,opt,name=max_data,json=maxData" json:"max_data,omitempty"` - StreamId *uint64 `protobuf:"varint,2,opt,name=stream_id,json=streamId" json:"stream_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FlowControlInfo) Reset() { *m = FlowControlInfo{} } -func (m *FlowControlInfo) String() string { return proto.CompactTextString(m) } -func (*FlowControlInfo) ProtoMessage() {} -func (*FlowControlInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{6} -} - -func (m *FlowControlInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FlowControlInfo.Unmarshal(m, b) -} -func (m *FlowControlInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FlowControlInfo.Marshal(b, m, deterministic) -} -func (m *FlowControlInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_FlowControlInfo.Merge(m, src) -} -func (m *FlowControlInfo) XXX_Size() int { - return xxx_messageInfo_FlowControlInfo.Size(m) -} -func (m *FlowControlInfo) XXX_DiscardUnknown() { - xxx_messageInfo_FlowControlInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_FlowControlInfo proto.InternalMessageInfo - -func (m *FlowControlInfo) GetMaxData() uint64 { - if m != nil && m.MaxData != nil { - return *m.MaxData - } - return 0 -} - -func (m *FlowControlInfo) GetStreamId() uint64 { - if m != nil && m.StreamId != nil { - return *m.StreamId - } - return 0 -} - -// A message representing a frame, either sent or received. -type Frame struct { - FrameType *FrameType `protobuf:"varint,1,opt,name=frame_type,json=frameType,enum=pb.FrameType" json:"frame_type,omitempty"` - StreamFrameInfo *StreamFrameInfo `protobuf:"bytes,2,opt,name=stream_frame_info,json=streamFrameInfo" json:"stream_frame_info,omitempty"` - AckInfo *AckInfo `protobuf:"bytes,3,opt,name=ack_info,json=ackInfo" json:"ack_info,omitempty"` - ResetStreamInfo *ResetStreamInfo `protobuf:"bytes,4,opt,name=reset_stream_info,json=resetStreamInfo" json:"reset_stream_info,omitempty"` - CloseInfo *CloseInfo `protobuf:"bytes,5,opt,name=close_info,json=closeInfo" json:"close_info,omitempty"` - FlowControlInfo *FlowControlInfo `protobuf:"bytes,6,opt,name=flow_control_info,json=flowControlInfo" json:"flow_control_info,omitempty"` - CryptoFrameInfo *CryptoFrameInfo `protobuf:"bytes,7,opt,name=crypto_frame_info,json=cryptoFrameInfo" json:"crypto_frame_info,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Frame) Reset() { *m = Frame{} } -func (m *Frame) String() string { return proto.CompactTextString(m) } -func (*Frame) ProtoMessage() {} -func (*Frame) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{7} -} - -func (m *Frame) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Frame.Unmarshal(m, b) -} -func (m *Frame) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Frame.Marshal(b, m, deterministic) -} -func (m *Frame) XXX_Merge(src proto.Message) { - xxx_messageInfo_Frame.Merge(m, src) -} -func (m *Frame) XXX_Size() int { - return xxx_messageInfo_Frame.Size(m) -} -func (m *Frame) XXX_DiscardUnknown() { - xxx_messageInfo_Frame.DiscardUnknown(m) -} - -var xxx_messageInfo_Frame proto.InternalMessageInfo - -func (m *Frame) GetFrameType() FrameType { - if m != nil && m.FrameType != nil { - return *m.FrameType - } - return FrameType_UNKNOWN_FRAME -} - -func (m *Frame) GetStreamFrameInfo() *StreamFrameInfo { - if m != nil { - return m.StreamFrameInfo - } - return nil -} - -func (m *Frame) GetAckInfo() *AckInfo { - if m != nil { - return m.AckInfo - } - return nil -} - -func (m *Frame) GetResetStreamInfo() *ResetStreamInfo { - if m != nil { - return m.ResetStreamInfo - } - return nil -} - -func (m *Frame) GetCloseInfo() *CloseInfo { - if m != nil { - return m.CloseInfo - } - return nil -} - -func (m *Frame) GetFlowControlInfo() *FlowControlInfo { - if m != nil { - return m.FlowControlInfo - } - return nil -} - -func (m *Frame) GetCryptoFrameInfo() *CryptoFrameInfo { - if m != nil { - return m.CryptoFrameInfo - } - return nil -} - -// Metadata that represents transport stack's understanding of the current state -// of the transport channel. -type TransportState struct { - MinRttUs *uint64 `protobuf:"varint,1,opt,name=min_rtt_us,json=minRttUs" json:"min_rtt_us,omitempty"` - // Smoothed RTT, usually computed using EWMA. - SmoothedRttUs *uint64 `protobuf:"varint,2,opt,name=smoothed_rtt_us,json=smoothedRttUs" json:"smoothed_rtt_us,omitempty"` - // The latest RTT measureent available. - LastRttUs *uint64 `protobuf:"varint,3,opt,name=last_rtt_us,json=lastRttUs" json:"last_rtt_us,omitempty"` - InFlightBytes *uint64 `protobuf:"varint,4,opt,name=in_flight_bytes,json=inFlightBytes" json:"in_flight_bytes,omitempty"` - CwndBytes *uint64 `protobuf:"varint,5,opt,name=cwnd_bytes,json=cwndBytes" json:"cwnd_bytes,omitempty"` - // Pacing rate, in bits per second. - PacingRateBps *uint64 `protobuf:"varint,6,opt,name=pacing_rate_bps,json=pacingRateBps" json:"pacing_rate_bps,omitempty"` - // Any arbitrary information about congestion control state that is not - // representable via parameters above. - CongestionControlState *string `protobuf:"bytes,7,opt,name=congestion_control_state,json=congestionControlState" json:"congestion_control_state,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TransportState) Reset() { *m = TransportState{} } -func (m *TransportState) String() string { return proto.CompactTextString(m) } -func (*TransportState) ProtoMessage() {} -func (*TransportState) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{8} -} - -func (m *TransportState) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TransportState.Unmarshal(m, b) -} -func (m *TransportState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TransportState.Marshal(b, m, deterministic) -} -func (m *TransportState) XXX_Merge(src proto.Message) { - xxx_messageInfo_TransportState.Merge(m, src) -} -func (m *TransportState) XXX_Size() int { - return xxx_messageInfo_TransportState.Size(m) -} -func (m *TransportState) XXX_DiscardUnknown() { - xxx_messageInfo_TransportState.DiscardUnknown(m) -} - -var xxx_messageInfo_TransportState proto.InternalMessageInfo - -func (m *TransportState) GetMinRttUs() uint64 { - if m != nil && m.MinRttUs != nil { - return *m.MinRttUs - } - return 0 -} - -func (m *TransportState) GetSmoothedRttUs() uint64 { - if m != nil && m.SmoothedRttUs != nil { - return *m.SmoothedRttUs - } - return 0 -} - -func (m *TransportState) GetLastRttUs() uint64 { - if m != nil && m.LastRttUs != nil { - return *m.LastRttUs - } - return 0 -} - -func (m *TransportState) GetInFlightBytes() uint64 { - if m != nil && m.InFlightBytes != nil { - return *m.InFlightBytes - } - return 0 -} - -func (m *TransportState) GetCwndBytes() uint64 { - if m != nil && m.CwndBytes != nil { - return *m.CwndBytes - } - return 0 -} - -func (m *TransportState) GetPacingRateBps() uint64 { - if m != nil && m.PacingRateBps != nil { - return *m.PacingRateBps - } - return 0 -} - -func (m *TransportState) GetCongestionControlState() string { - if m != nil && m.CongestionControlState != nil { - return *m.CongestionControlState - } - return "" -} - -// Documents external network parameters supplied to the sender. Typically not -// all of those would be supplied (e.g. if bandwidth and RTT are supplied, you -// can infer the suggested CWND), but there are no restrictions on which fields -// may or may not be set. -type ExternalNetworkParameters struct { - BandwidthBps *uint64 `protobuf:"varint,1,opt,name=bandwidth_bps,json=bandwidthBps" json:"bandwidth_bps,omitempty"` - RttUs *uint64 `protobuf:"varint,2,opt,name=rtt_us,json=rttUs" json:"rtt_us,omitempty"` - CwndBytes *uint64 `protobuf:"varint,3,opt,name=cwnd_bytes,json=cwndBytes" json:"cwnd_bytes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ExternalNetworkParameters) Reset() { *m = ExternalNetworkParameters{} } -func (m *ExternalNetworkParameters) String() string { return proto.CompactTextString(m) } -func (*ExternalNetworkParameters) ProtoMessage() {} -func (*ExternalNetworkParameters) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{9} -} - -func (m *ExternalNetworkParameters) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ExternalNetworkParameters.Unmarshal(m, b) -} -func (m *ExternalNetworkParameters) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ExternalNetworkParameters.Marshal(b, m, deterministic) -} -func (m *ExternalNetworkParameters) XXX_Merge(src proto.Message) { - xxx_messageInfo_ExternalNetworkParameters.Merge(m, src) -} -func (m *ExternalNetworkParameters) XXX_Size() int { - return xxx_messageInfo_ExternalNetworkParameters.Size(m) -} -func (m *ExternalNetworkParameters) XXX_DiscardUnknown() { - xxx_messageInfo_ExternalNetworkParameters.DiscardUnknown(m) -} - -var xxx_messageInfo_ExternalNetworkParameters proto.InternalMessageInfo - -func (m *ExternalNetworkParameters) GetBandwidthBps() uint64 { - if m != nil && m.BandwidthBps != nil { - return *m.BandwidthBps - } - return 0 -} - -func (m *ExternalNetworkParameters) GetRttUs() uint64 { - if m != nil && m.RttUs != nil { - return *m.RttUs - } - return 0 -} - -func (m *ExternalNetworkParameters) GetCwndBytes() uint64 { - if m != nil && m.CwndBytes != nil { - return *m.CwndBytes - } - return 0 -} - -// An event that has occurred over duration of the connection. -type Event struct { - TimeUs *uint64 `protobuf:"varint,1,opt,name=time_us,json=timeUs" json:"time_us,omitempty"` - EventType *EventType `protobuf:"varint,2,opt,name=event_type,json=eventType,enum=pb.EventType" json:"event_type,omitempty"` - PacketNumber *uint64 `protobuf:"varint,3,opt,name=packet_number,json=packetNumber" json:"packet_number,omitempty"` - Frames []*Frame `protobuf:"bytes,4,rep,name=frames" json:"frames,omitempty"` - PacketSize *uint64 `protobuf:"varint,5,opt,name=packet_size,json=packetSize" json:"packet_size,omitempty"` - EncryptionLevel *EncryptionLevel `protobuf:"varint,6,opt,name=encryption_level,json=encryptionLevel,enum=pb.EncryptionLevel" json:"encryption_level,omitempty"` - // State of the transport stack after the event has happened. - TransportState *TransportState `protobuf:"bytes,7,opt,name=transport_state,json=transportState" json:"transport_state,omitempty"` - // For event_type = EXTERNAL_PARAMETERS, record parameters specified. - ExternalNetworkParameters *ExternalNetworkParameters `protobuf:"bytes,8,opt,name=external_network_parameters,json=externalNetworkParameters" json:"external_network_parameters,omitempty"` - // For sent packets, indicate if there is a special reason for why the packet - // in question was transmitted. - TransmissionReason *TransmissionReason `protobuf:"varint,9,opt,name=transmission_reason,json=transmissionReason,enum=pb.TransmissionReason,def=0" json:"transmission_reason,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Event) Reset() { *m = Event{} } -func (m *Event) String() string { return proto.CompactTextString(m) } -func (*Event) ProtoMessage() {} -func (*Event) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{10} -} - -func (m *Event) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Event.Unmarshal(m, b) -} -func (m *Event) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Event.Marshal(b, m, deterministic) -} -func (m *Event) XXX_Merge(src proto.Message) { - xxx_messageInfo_Event.Merge(m, src) -} -func (m *Event) XXX_Size() int { - return xxx_messageInfo_Event.Size(m) -} -func (m *Event) XXX_DiscardUnknown() { - xxx_messageInfo_Event.DiscardUnknown(m) -} - -var xxx_messageInfo_Event proto.InternalMessageInfo - -const Default_Event_TransmissionReason TransmissionReason = TransmissionReason_NORMAL_TRANSMISSION - -func (m *Event) GetTimeUs() uint64 { - if m != nil && m.TimeUs != nil { - return *m.TimeUs - } - return 0 -} - -func (m *Event) GetEventType() EventType { - if m != nil && m.EventType != nil { - return *m.EventType - } - return EventType_UNKNOWN_EVENT -} - -func (m *Event) GetPacketNumber() uint64 { - if m != nil && m.PacketNumber != nil { - return *m.PacketNumber - } - return 0 -} - -func (m *Event) GetFrames() []*Frame { - if m != nil { - return m.Frames - } - return nil -} - -func (m *Event) GetPacketSize() uint64 { - if m != nil && m.PacketSize != nil { - return *m.PacketSize - } - return 0 -} - -func (m *Event) GetEncryptionLevel() EncryptionLevel { - if m != nil && m.EncryptionLevel != nil { - return *m.EncryptionLevel - } - return EncryptionLevel_ENCRYPTION_UNKNOWN -} - -func (m *Event) GetTransportState() *TransportState { - if m != nil { - return m.TransportState - } - return nil -} - -func (m *Event) GetExternalNetworkParameters() *ExternalNetworkParameters { - if m != nil { - return m.ExternalNetworkParameters - } - return nil -} - -func (m *Event) GetTransmissionReason() TransmissionReason { - if m != nil && m.TransmissionReason != nil { - return *m.TransmissionReason - } - return Default_Event_TransmissionReason -} - -type Trace struct { - // QUIC version tag, as represented on wire. Should be always 4 bytes long. - ProtocolVersion []byte `protobuf:"bytes,1,opt,name=protocol_version,json=protocolVersion" json:"protocol_version,omitempty"` - // Source and destination connection ID. If multiple connection IDs are used, - // record the first one used with short-form header. - SourceConnectionId []byte `protobuf:"bytes,2,opt,name=source_connection_id,json=sourceConnectionId" json:"source_connection_id,omitempty"` - DestinationConnectionId []byte `protobuf:"bytes,3,opt,name=destination_connection_id,json=destinationConnectionId" json:"destination_connection_id,omitempty"` - Events []*Event `protobuf:"bytes,4,rep,name=events" json:"events,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Trace) Reset() { *m = Trace{} } -func (m *Trace) String() string { return proto.CompactTextString(m) } -func (*Trace) ProtoMessage() {} -func (*Trace) Descriptor() ([]byte, []int) { - return fileDescriptor_79ecf15e0416742d, []int{11} -} - -func (m *Trace) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Trace.Unmarshal(m, b) -} -func (m *Trace) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Trace.Marshal(b, m, deterministic) -} -func (m *Trace) XXX_Merge(src proto.Message) { - xxx_messageInfo_Trace.Merge(m, src) -} -func (m *Trace) XXX_Size() int { - return xxx_messageInfo_Trace.Size(m) -} -func (m *Trace) XXX_DiscardUnknown() { - xxx_messageInfo_Trace.DiscardUnknown(m) -} - -var xxx_messageInfo_Trace proto.InternalMessageInfo - -func (m *Trace) GetProtocolVersion() []byte { - if m != nil { - return m.ProtocolVersion - } - return nil -} - -func (m *Trace) GetSourceConnectionId() []byte { - if m != nil { - return m.SourceConnectionId - } - return nil -} - -func (m *Trace) GetDestinationConnectionId() []byte { - if m != nil { - return m.DestinationConnectionId - } - return nil -} - -func (m *Trace) GetEvents() []*Event { - if m != nil { - return m.Events - } - return nil -} - -func init() { - proto.RegisterEnum("pb.FrameType", FrameType_name, FrameType_value) - proto.RegisterEnum("pb.CloseType", CloseType_name, CloseType_value) - proto.RegisterEnum("pb.EncryptionLevel", EncryptionLevel_name, EncryptionLevel_value) - proto.RegisterEnum("pb.EventType", EventType_name, EventType_value) - proto.RegisterEnum("pb.TransmissionReason", TransmissionReason_name, TransmissionReason_value) - proto.RegisterType((*StreamFrameInfo)(nil), "pb.StreamFrameInfo") - proto.RegisterType((*CryptoFrameInfo)(nil), "pb.CryptoFrameInfo") - proto.RegisterType((*AckBlock)(nil), "pb.AckBlock") - proto.RegisterType((*AckInfo)(nil), "pb.AckInfo") - proto.RegisterType((*ResetStreamInfo)(nil), "pb.ResetStreamInfo") - proto.RegisterType((*CloseInfo)(nil), "pb.CloseInfo") - proto.RegisterType((*FlowControlInfo)(nil), "pb.FlowControlInfo") - proto.RegisterType((*Frame)(nil), "pb.Frame") - proto.RegisterType((*TransportState)(nil), "pb.TransportState") - proto.RegisterType((*ExternalNetworkParameters)(nil), "pb.ExternalNetworkParameters") - proto.RegisterType((*Event)(nil), "pb.Event") - proto.RegisterType((*Trace)(nil), "pb.Trace") -} - -func init() { proto.RegisterFile("quic-trace.proto", fileDescriptor_79ecf15e0416742d) } - -var fileDescriptor_79ecf15e0416742d = []byte{ - 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0xec, 0xf3, 0x7c, 0x43, 0x32, 0xc0, 0xf6, 0x21, 0xef, 0xc0, 0x06, 0x68, 0xd8, 0xb1, 0x17, 0xa9, - 0x05, 0x7e, 0x7b, 0x4e, 0x30, 0xad, 0xe3, 0x45, 0x4b, 0xf1, 0xdf, 0x00, 0x00, 0x00, 0xff, 0xff, - 0x4a, 0x0f, 0xb7, 0x51, 0xc4, 0x0b, 0x00, 0x00, -} diff --git a/vendor/github.com/lucas-clemente/quic-go/quictrace/pb/quic-trace.proto b/vendor/github.com/lucas-clemente/quic-go/quictrace/pb/quic-trace.proto deleted file mode 100644 index 3fa47d59..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/quictrace/pb/quic-trace.proto +++ /dev/null @@ -1,204 +0,0 @@ -// copied from https://github.com/google/quic-trace/ -// Only changed the package name. - -syntax = "proto2"; - -package pb; - -enum FrameType { - UNKNOWN_FRAME = 0; - - STREAM = 1; - ACK = 2; - RESET_STREAM = 3; - CONNECTION_CLOSE = 4; - MAX_DATA = 5; - MAX_STREAM_DATA = 6; - PING = 7; - BLOCKED = 8; - STREAM_BLOCKED = 9; - PADDING = 10; - CRYPTO = 11; -}; - -// Metadata for STREAM frames. -message StreamFrameInfo { - optional uint64 stream_id = 1; - optional bool fin = 2; - optional uint64 length = 3; - optional uint64 offset = 4; -}; - -// Metadata for CRYPTO frames. -message CryptoFrameInfo { - optional uint64 length = 1; - optional uint64 offset = 2; -} - -// The intervals are closed, i.e. the interval represented here is -// [first_packet, last_packet]. -message AckBlock { - optional uint64 first_packet = 1; - optional uint64 last_packet = 2; -}; - -// Metadata for ACK frames. -message AckInfo { - repeated AckBlock acked_packets = 1; - optional uint64 ack_delay_us = 2; -}; - -// Metadata for RST_STREAM frames. -message ResetStreamInfo { - optional uint64 stream_id = 1; - optional uint32 application_error_code = 2; - optional uint64 final_offset = 3; -}; - -// Metadata for CONNECTION_CLOSE frames. -// Close_type will indicate whether the close is a Google QUIC close, -// IETF QUIC Transport CONNECTION CLOSE, or IETF QUIC Application -// Connection Close, frame. -enum CloseType { - GOOGLE_QUIC_CONNECTION_CLOSE = 0; - IETF_QUIC_TRANSPORT_CONNECTION_CLOSE = 1; - IETF_QUIC_APPLICATION_CONNECTION_CLOSE = 2; -}; - -// Metadata for CONNECTION_CLOSE/APPLICATION_CLOSE frames. -message CloseInfo { - optional uint32 error_code = 1; - optional string reason_phrase = 2; - optional CloseType close_type = 3; - optional uint64 transport_close_frame_type = 4; -}; - -// Metadata for MAX_DATA/MAX_STREAM_DATA frames. -message FlowControlInfo { - optional uint64 max_data = 1; - optional uint64 stream_id = 2; -}; - -// A message representing a frame, either sent or received. -message Frame { - optional FrameType frame_type = 1; - - optional StreamFrameInfo stream_frame_info = 2; - optional AckInfo ack_info = 3; - optional ResetStreamInfo reset_stream_info = 4; - optional CloseInfo close_info = 5; - optional FlowControlInfo flow_control_info = 6; - optional CryptoFrameInfo crypto_frame_info = 7; -}; - -// Metadata that represents transport stack's understanding of the current state -// of the transport channel. -message TransportState { - optional uint64 min_rtt_us = 1; - // Smoothed RTT, usually computed using EWMA. - optional uint64 smoothed_rtt_us = 2; - // The latest RTT measureent available. - optional uint64 last_rtt_us = 3; - - optional uint64 in_flight_bytes = 4; - optional uint64 cwnd_bytes = 5; - // Pacing rate, in bits per second. - optional uint64 pacing_rate_bps = 6; - - // Any arbitrary information about congestion control state that is not - // representable via parameters above. - optional string congestion_control_state = 7; -}; - -// Documents external network parameters supplied to the sender. Typically not -// all of those would be supplied (e.g. if bandwidth and RTT are supplied, you -// can infer the suggested CWND), but there are no restrictions on which fields -// may or may not be set. -message ExternalNetworkParameters { - optional uint64 bandwidth_bps = 1; // in bits per second - optional uint64 rtt_us = 2; - optional uint64 cwnd_bytes = 3; -}; - -enum EncryptionLevel { - ENCRYPTION_UNKNOWN = 0; - - ENCRYPTION_INITIAL = 1; - ENCRYPTION_0RTT = 2; - ENCRYPTION_1RTT = 3; - ENCRYPTION_HANDSHAKE = 4; -}; - -enum EventType { - UNKNOWN_EVENT = 0; - - PACKET_SENT = 1; - PACKET_RECEIVED = 2; - PACKET_LOST = 3; - - // An APPLICATION_LIMITED event occurs when the sender is capable of sending - // more data and tries to send it, but discovers that it does not have any - // outstanding data to send. Such events are important to some congestion - // control algorithms (for example, BBR) since they are trying to measure the - // largest achievable throughput, but it is impossible to measure it when the - // application does not send anything. - APPLICATION_LIMITED = 4; - - // Record when external information about expected network conditions - // (available bandwidth, RTT, congestion window, etc) is supplied to the - // sender. - EXTERNAL_PARAMETERS = 5; -}; - -enum TransmissionReason { - // Indicates that there was not any particular special reason the packet was - // sent. - NORMAL_TRANSMISSION = 0; - - // Indicates that the packet sent is a tail loss probe, cf. - // https://tools.ietf.org/html/draft-ietf-quic-recovery-14#section-4.3.2 - TAIL_LOSS_PROBE = 1; - - // Indicates that the packet is sent due to retransmission timeout, cf - // https://tools.ietf.org/html/draft-ietf-quic-recovery-14#section-4.3.3 - RTO_TRANSMISSION = 2; - - // Indicates that the packet is sent in order to probe whether there is extra - // bandwidth available in cases where the sender needs an estimate of - // available bandwidth, but the application does not provide enough data for - // such estimate to become naturally available. This is usually only used in - // real-time protocols. - PROBING_TRANSMISSION = 3; -}; - -// An event that has occurred over duration of the connection. -message Event { - optional uint64 time_us = 1; - optional EventType event_type = 2; - - optional uint64 packet_number = 3; - repeated Frame frames = 4; - optional uint64 packet_size = 5; - optional EncryptionLevel encryption_level = 6; - // State of the transport stack after the event has happened. - optional TransportState transport_state = 7; - // For event_type = EXTERNAL_PARAMETERS, record parameters specified. - optional ExternalNetworkParameters external_network_parameters = 8; - - // For sent packets, indicate if there is a special reason for why the packet - // in question was transmitted. - optional TransmissionReason transmission_reason = 9 - [default = NORMAL_TRANSMISSION]; -}; - -message Trace { - // QUIC version tag, as represented on wire. Should be always 4 bytes long. - optional bytes protocol_version = 1; - - // Source and destination connection ID. If multiple connection IDs are used, - // record the first one used with short-form header. - optional bytes source_connection_id = 2; - optional bytes destination_connection_id = 3; - - repeated Event events = 4; -}; diff --git a/vendor/github.com/lucas-clemente/quic-go/quictrace/tracer.go b/vendor/github.com/lucas-clemente/quic-go/quictrace/tracer.go deleted file mode 100644 index c74404bd..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/quictrace/tracer.go +++ /dev/null @@ -1,201 +0,0 @@ -package quictrace - -import ( - "fmt" - "time" - - "github.com/golang/protobuf/proto" - - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/wire" - "github.com/lucas-clemente/quic-go/quictrace/pb" -) - -type traceEvent struct { - connID protocol.ConnectionID - ev Event -} - -// A tracer is used to trace a QUIC connection -type tracer struct { - eventQueue chan traceEvent - - events map[string] /* conn ID */ []traceEvent -} - -var _ Tracer = &tracer{} - -// NewTracer creates a new Tracer -func NewTracer() Tracer { - qt := &tracer{ - eventQueue: make(chan traceEvent, 1<<10), - events: make(map[string][]traceEvent), - } - go qt.run() - return qt -} - -// Trace traces an event -func (t *tracer) Trace(connID protocol.ConnectionID, ev Event) { - t.eventQueue <- traceEvent{connID: connID, ev: ev} -} - -func (t *tracer) run() { - for tev := range t.eventQueue { - key := string(tev.connID) - if _, ok := t.events[key]; !ok { - t.events[key] = make([]traceEvent, 0, 10*1<<10) - } - t.events[key] = append(t.events[key], tev) - } -} - -func (t *tracer) GetAllTraces() map[string][]byte { - traces := make(map[string][]byte) - for connID := range t.events { - data, err := t.emitByConnIDAsString(connID) - if err != nil { - panic(err) - } - traces[connID] = data - } - return traces -} - -// Emit emits the serialized protobuf that will be consumed by quic-trace -func (t *tracer) Emit(connID protocol.ConnectionID) ([]byte, error) { - return t.emitByConnIDAsString(string(connID)) -} - -func (t *tracer) emitByConnIDAsString(connID string) ([]byte, error) { - events, ok := t.events[connID] - if !ok { - return nil, fmt.Errorf("No trace found for connection ID %s", connID) - } - trace := &pb.Trace{ - DestinationConnectionId: []byte{1, 2, 3, 4, 5, 6, 7, 8}, - SourceConnectionId: []byte{1, 2, 3, 4, 5, 6, 7, 8}, - ProtocolVersion: []byte{0xff, 0, 0, 19}, - Events: make([]*pb.Event, len(events)), - } - var startTime time.Time - for i, ev := range events { - event := ev.ev - if i == 0 { - startTime = event.Time - } - - packetNumber := uint64(event.PacketNumber) - packetSize := uint64(event.PacketSize) - - trace.Events[i] = &pb.Event{ - TimeUs: durationToUs(event.Time.Sub(startTime)), - EventType: getEventType(event.EventType), - PacketSize: &packetSize, - PacketNumber: &packetNumber, - TransportState: getTransportState(event.TransportState), - EncryptionLevel: getEncryptionLevel(event.EncryptionLevel), - Frames: getFrames(event.Frames), - } - } - delete(t.events, connID) - return proto.Marshal(trace) -} - -func getEventType(evType EventType) *pb.EventType { - var t pb.EventType - switch evType { - case PacketSent: - t = pb.EventType_PACKET_SENT - case PacketReceived: - t = pb.EventType_PACKET_RECEIVED - case PacketLost: - t = pb.EventType_PACKET_LOST - default: - panic("unknown event type") - } - return &t -} - -func getEncryptionLevel(encLevel protocol.EncryptionLevel) *pb.EncryptionLevel { - enc := pb.EncryptionLevel_ENCRYPTION_UNKNOWN - switch encLevel { - case protocol.EncryptionInitial: - enc = pb.EncryptionLevel_ENCRYPTION_INITIAL - case protocol.EncryptionHandshake: - enc = pb.EncryptionLevel_ENCRYPTION_HANDSHAKE - case protocol.Encryption1RTT: - enc = pb.EncryptionLevel_ENCRYPTION_1RTT - } - return &enc -} - -func getFrames(wframes []wire.Frame) []*pb.Frame { - streamFrameType := pb.FrameType_STREAM - cryptoFrameType := pb.FrameType_CRYPTO - ackFrameType := pb.FrameType_ACK - var frames []*pb.Frame - for _, frame := range wframes { - switch f := frame.(type) { - case *wire.CryptoFrame: - offset := uint64(f.Offset) - length := uint64(len(f.Data)) - frames = append(frames, &pb.Frame{ - FrameType: &cryptoFrameType, - CryptoFrameInfo: &pb.CryptoFrameInfo{ - Offset: &offset, - Length: &length, - }, - }) - case *wire.StreamFrame: - streamID := uint64(f.StreamID) - offset := uint64(f.Offset) - length := uint64(f.DataLen()) - frames = append(frames, &pb.Frame{ - FrameType: &streamFrameType, - StreamFrameInfo: &pb.StreamFrameInfo{ - StreamId: &streamID, - Offset: &offset, - Length: &length, - }, - }) - case *wire.AckFrame: - var ackedPackets []*pb.AckBlock - for _, ackBlock := range f.AckRanges { - firstPacket := uint64(ackBlock.Smallest) - lastPacket := uint64(ackBlock.Largest) - ackedPackets = append(ackedPackets, &pb.AckBlock{ - FirstPacket: &firstPacket, - LastPacket: &lastPacket, - }) - } - frames = append(frames, &pb.Frame{ - FrameType: &ackFrameType, - AckInfo: &pb.AckInfo{ - AckDelayUs: durationToUs(f.DelayTime), - AckedPackets: ackedPackets, - }, - }) - } - } - return frames -} - -func getTransportState(state *TransportState) *pb.TransportState { - bytesInFlight := uint64(state.BytesInFlight) - congestionWindow := uint64(state.CongestionWindow) - ccs := fmt.Sprintf("InSlowStart: %t, InRecovery: %t", state.InSlowStart, state.InRecovery) - return &pb.TransportState{ - MinRttUs: durationToUs(state.MinRTT), - SmoothedRttUs: durationToUs(state.SmoothedRTT), - LastRttUs: durationToUs(state.LatestRTT), - InFlightBytes: &bytesInFlight, - CwndBytes: &congestionWindow, - CongestionControlState: &ccs, - } -} - -func durationToUs(d time.Duration) *uint64 { - dur := uint64(d / 1000) - return &dur -} diff --git a/vendor/github.com/lucas-clemente/quic-go/receive_stream.go b/vendor/github.com/lucas-clemente/quic-go/receive_stream.go index de76335e..f9a1e066 100644 --- a/vendor/github.com/lucas-clemente/quic-go/receive_stream.go +++ b/vendor/github.com/lucas-clemente/quic-go/receive_stream.go @@ -8,6 +8,7 @@ import ( "github.com/lucas-clemente/quic-go/internal/flowcontrol" "github.com/lucas-clemente/quic-go/internal/protocol" + "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) @@ -29,19 +30,19 @@ type receiveStream struct { sender streamSender frameQueue *frameSorter - readOffset protocol.ByteCount finalOffset protocol.ByteCount currentFrame []byte + currentFrameDone func() currentFrameIsLast bool // is the currentFrame the last frame on this stream readPosInFrame int closeForShutdownErr error cancelReadErr error - resetRemotelyErr StreamError + resetRemotelyErr *StreamError closedForShutdown bool // set when CloseForShutdown() is called - finRead bool // set once we read a frame with a FinBit + finRead bool // set once we read a frame with a Fin canceledRead bool // set when CancelRead() is called resetRemotely bool // set when HandleResetStreamFrame() is called @@ -52,8 +53,10 @@ type receiveStream struct { version protocol.VersionNumber } -var _ ReceiveStream = &receiveStream{} -var _ receiveStreamI = &receiveStream{} +var ( + _ ReceiveStream = &receiveStream{} + _ receiveStreamI = &receiveStream{} +) func newReceiveStream( streamID protocol.StreamID, @@ -83,7 +86,7 @@ func (s *receiveStream) Read(p []byte) (int, error) { s.mutex.Unlock() if completed { - s.streamCompleted() + s.sender.onStreamCompleted(s.streamID) } return n, err } @@ -103,6 +106,7 @@ func (s *receiveStream) readImpl(p []byte) (bool /*stream completed */, int, err } bytesRead := 0 + var deadlineTimer *utils.Timer for bytesRead < len(p) { if s.currentFrame == nil || s.readPosInFrame >= len(s.currentFrame) { s.dequeueNextFrame() @@ -111,7 +115,6 @@ func (s *receiveStream) readImpl(p []byte) (bool /*stream completed */, int, err return false, bytesRead, s.closeForShutdownErr } - var deadlineTimer *utils.Timer for { // Stop waiting on errors if s.closedForShutdown { @@ -131,6 +134,7 @@ func (s *receiveStream) readImpl(p []byte) (bool /*stream completed */, int, err } if deadlineTimer == nil { deadlineTimer = utils.NewTimer() + defer deadlineTimer.Stop() } deadlineTimer.Reset(deadline) } @@ -162,14 +166,10 @@ func (s *receiveStream) readImpl(p []byte) (bool /*stream completed */, int, err return false, bytesRead, fmt.Errorf("BUG: readPosInFrame (%d) > frame.DataLen (%d) in stream.Read", s.readPosInFrame, len(s.currentFrame)) } - s.mutex.Unlock() - m := copy(p[bytesRead:], s.currentFrame[s.readPosInFrame:]) s.readPosInFrame += m bytesRead += m - s.readOffset += protocol.ByteCount(m) - s.mutex.Lock() // when a RESET_STREAM was received, the was already informed about the final byteOffset for this stream if !s.resetRemotely { s.flowController.AddBytesRead(protocol.ByteCount(m)) @@ -185,22 +185,27 @@ func (s *receiveStream) readImpl(p []byte) (bool /*stream completed */, int, err func (s *receiveStream) dequeueNextFrame() { var offset protocol.ByteCount - offset, s.currentFrame = s.frameQueue.Pop() + // We're done with the last frame. Release the buffer. + if s.currentFrameDone != nil { + s.currentFrameDone() + } + offset, s.currentFrame, s.currentFrameDone = s.frameQueue.Pop() s.currentFrameIsLast = offset+protocol.ByteCount(len(s.currentFrame)) >= s.finalOffset s.readPosInFrame = 0 } -func (s *receiveStream) CancelRead(errorCode protocol.ApplicationErrorCode) { +func (s *receiveStream) CancelRead(errorCode StreamErrorCode) { s.mutex.Lock() completed := s.cancelReadImpl(errorCode) s.mutex.Unlock() if completed { - s.streamCompleted() + s.flowController.Abandon() + s.sender.onStreamCompleted(s.streamID) } } -func (s *receiveStream) cancelReadImpl(errorCode protocol.ApplicationErrorCode) bool /* completed */ { +func (s *receiveStream) cancelReadImpl(errorCode qerr.StreamErrorCode) bool /* completed */ { if s.finRead || s.canceledRead || s.resetRemotely { return false } @@ -221,23 +226,26 @@ func (s *receiveStream) handleStreamFrame(frame *wire.StreamFrame) error { s.mutex.Unlock() if completed { - s.streamCompleted() + s.flowController.Abandon() + s.sender.onStreamCompleted(s.streamID) } return err } func (s *receiveStream) handleStreamFrameImpl(frame *wire.StreamFrame) (bool /* completed */, error) { maxOffset := frame.Offset + frame.DataLen() - if err := s.flowController.UpdateHighestReceived(maxOffset, frame.FinBit); err != nil { + if err := s.flowController.UpdateHighestReceived(maxOffset, frame.Fin); err != nil { return false, err } - if frame.FinBit { + var newlyRcvdFinalOffset bool + if frame.Fin { + newlyRcvdFinalOffset = s.finalOffset == protocol.MaxByteCount s.finalOffset = maxOffset } if s.canceledRead { - return frame.FinBit, nil + return newlyRcvdFinalOffset, nil } - if err := s.frameQueue.Push(frame.Data, frame.Offset); err != nil { + if err := s.frameQueue.Push(frame.Data, frame.Offset, frame.PutBack); err != nil { return false, err } s.signalRead() @@ -250,7 +258,8 @@ func (s *receiveStream) handleResetStreamFrame(frame *wire.ResetStreamFrame) err s.mutex.Unlock() if completed { - s.streamCompleted() + s.flowController.Abandon() + s.sender.onStreamCompleted(s.streamID) } return err } @@ -259,26 +268,27 @@ func (s *receiveStream) handleResetStreamFrameImpl(frame *wire.ResetStreamFrame) if s.closedForShutdown { return false, nil } - if err := s.flowController.UpdateHighestReceived(frame.ByteOffset, true); err != nil { + if err := s.flowController.UpdateHighestReceived(frame.FinalSize, true); err != nil { return false, err } - s.finalOffset = frame.ByteOffset + newlyRcvdFinalOffset := s.finalOffset == protocol.MaxByteCount + s.finalOffset = frame.FinalSize // ignore duplicate RESET_STREAM frames for this stream (after checking their final offset) if s.resetRemotely { return false, nil } s.resetRemotely = true - s.resetRemotelyErr = streamCanceledError{ - errorCode: frame.ErrorCode, - error: fmt.Errorf("Stream %d was reset with error code %d", s.streamID, frame.ErrorCode), + s.resetRemotelyErr = &StreamError{ + StreamID: s.streamID, + ErrorCode: frame.ErrorCode, } s.signalRead() - return true, nil + return newlyRcvdFinalOffset, nil } func (s *receiveStream) CloseRemote(offset protocol.ByteCount) { - s.handleStreamFrame(&wire.StreamFrame{FinBit: true, Offset: offset}) + s.handleStreamFrame(&wire.StreamFrame{Fin: true, Offset: offset}) } func (s *receiveStream) SetReadDeadline(t time.Time) error { @@ -304,17 +314,6 @@ func (s *receiveStream) getWindowUpdate() protocol.ByteCount { return s.flowController.GetWindowUpdate() } -func (s *receiveStream) streamCompleted() { - s.mutex.Lock() - finRead := s.finRead - s.mutex.Unlock() - - if !finRead { - s.flowController.Abandon() - } - s.sender.onStreamCompleted(s.streamID) -} - // signalRead performs a non-blocking send on the readChan func (s *receiveStream) signalRead() { select { diff --git a/vendor/github.com/lucas-clemente/quic-go/send_stream.go b/vendor/github.com/lucas-clemente/quic-go/send_stream.go index 46f24c4b..946243ca 100644 --- a/vendor/github.com/lucas-clemente/quic-go/send_stream.go +++ b/vendor/github.com/lucas-clemente/quic-go/send_stream.go @@ -6,8 +6,10 @@ import ( "sync" "time" + "github.com/lucas-clemente/quic-go/internal/ackhandler" "github.com/lucas-clemente/quic-go/internal/flowcontrol" "github.com/lucas-clemente/quic-go/internal/protocol" + "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" ) @@ -16,14 +18,17 @@ type sendStreamI interface { SendStream handleStopSendingFrame(*wire.StopSendingFrame) hasData() bool - popStreamFrame(maxBytes protocol.ByteCount) (*wire.StreamFrame, bool) + popStreamFrame(maxBytes protocol.ByteCount) (*ackhandler.Frame, bool) closeForShutdown(error) - handleMaxStreamDataFrame(*wire.MaxStreamDataFrame) + updateSendWindow(protocol.ByteCount) } type sendStream struct { mutex sync.Mutex + numOutstandingFrames int64 + retransmissionQueue []*wire.StreamFrame + ctx context.Context ctxCancel context.CancelFunc @@ -38,9 +43,11 @@ type sendStream struct { closedForShutdown bool // set when CloseForShutdown() is called finishedWriting bool // set once Close() is called canceledWrite bool // set when CancelWrite() is called, or a STOP_SENDING frame is received - finSent bool // set when a STREAM_FRAME with FIN bit has b + finSent bool // set when a STREAM_FRAME with FIN bit has been sent + completed bool // set when this stream has been reported to the streamSender as completed - dataForWriting []byte + dataForWriting []byte // during a Write() call, this slice is the part of p that still needs to be sent out + nextFrame *wire.StreamFrame writeChan chan struct{} deadline time.Time @@ -50,8 +57,10 @@ type sendStream struct { version protocol.VersionNumber } -var _ SendStream = &sendStream{} -var _ sendStreamI = &sendStream{} +var ( + _ SendStream = &sendStream{} + _ sendStreamI = &sendStream{} +) func newSendStream( streamID protocol.StreamID, @@ -102,20 +111,47 @@ func (s *sendStream) Write(p []byte) (int, error) { notifiedSender bool ) for { - bytesWritten = len(p) - len(s.dataForWriting) - deadline := s.deadline - if !deadline.IsZero() { - if !time.Now().Before(deadline) { - s.dataForWriting = nil - return bytesWritten, errDeadline + var copied bool + var deadline time.Time + // As soon as dataForWriting becomes smaller than a certain size x, we copy all the data to a STREAM frame (s.nextFrame), + // which can the be popped the next time we assemble a packet. + // This allows us to return Write() when all data but x bytes have been sent out. + // When the user now calls Close(), this is much more likely to happen before we popped that last STREAM frame, + // allowing us to set the FIN bit on that frame (instead of sending an empty STREAM frame with FIN). + if s.canBufferStreamFrame() && len(s.dataForWriting) > 0 { + if s.nextFrame == nil { + f := wire.GetStreamFrame() + f.Offset = s.writeOffset + f.StreamID = s.streamID + f.DataLenPresent = true + f.Data = f.Data[:len(s.dataForWriting)] + copy(f.Data, s.dataForWriting) + s.nextFrame = f + } else { + l := len(s.nextFrame.Data) + s.nextFrame.Data = s.nextFrame.Data[:l+len(s.dataForWriting)] + copy(s.nextFrame.Data[l:], s.dataForWriting) + } + s.dataForWriting = nil + bytesWritten = len(p) + copied = true + } else { + bytesWritten = len(p) - len(s.dataForWriting) + deadline = s.deadline + if !deadline.IsZero() { + if !time.Now().Before(deadline) { + s.dataForWriting = nil + return bytesWritten, errDeadline + } + if deadlineTimer == nil { + deadlineTimer = utils.NewTimer() + defer deadlineTimer.Stop() + } + deadlineTimer.Reset(deadline) } - if deadlineTimer == nil { - deadlineTimer = utils.NewTimer() + if s.dataForWriting == nil || s.canceledWrite || s.closedForShutdown { + break } - deadlineTimer.Reset(deadline) - } - if s.dataForWriting == nil || s.canceledWrite || s.closedForShutdown { - break } s.mutex.Unlock() @@ -123,6 +159,10 @@ func (s *sendStream) Write(p []byte) (int, error) { s.sender.onHasStreamData(s.streamID) // must be called without holding the mutex notifiedSender = true } + if copied { + s.mutex.Lock() + break + } if deadline.IsZero() { <-s.writeChan } else { @@ -135,6 +175,9 @@ func (s *sendStream) Write(p []byte) (int, error) { s.mutex.Lock() } + if bytesWritten == len(p) { + return bytesWritten, nil + } if s.closeForShutdownErr != nil { return bytesWritten, s.closeForShutdownErr } else if s.cancelWriteErr != nil { @@ -143,55 +186,137 @@ func (s *sendStream) Write(p []byte) (int, error) { return bytesWritten, nil } +func (s *sendStream) canBufferStreamFrame() bool { + var l protocol.ByteCount + if s.nextFrame != nil { + l = s.nextFrame.DataLen() + } + return l+protocol.ByteCount(len(s.dataForWriting)) <= protocol.MaxPacketBufferSize +} + // popStreamFrame returns the next STREAM frame that is supposed to be sent on this stream // maxBytes is the maximum length this frame (including frame header) will have. -func (s *sendStream) popStreamFrame(maxBytes protocol.ByteCount) (*wire.StreamFrame, bool /* has more data to send */) { +func (s *sendStream) popStreamFrame(maxBytes protocol.ByteCount) (*ackhandler.Frame, bool /* has more data to send */) { s.mutex.Lock() - completed, frame, hasMoreData := s.popStreamFrameImpl(maxBytes) + f, hasMoreData := s.popNewOrRetransmittedStreamFrame(maxBytes) + if f != nil { + s.numOutstandingFrames++ + } s.mutex.Unlock() - if completed { - s.sender.onStreamCompleted(s.streamID) + if f == nil { + return nil, hasMoreData } - return frame, hasMoreData + return &ackhandler.Frame{Frame: f, OnLost: s.queueRetransmission, OnAcked: s.frameAcked}, hasMoreData } -func (s *sendStream) popStreamFrameImpl(maxBytes protocol.ByteCount) (bool /* completed */, *wire.StreamFrame, bool /* has more data to send */) { +func (s *sendStream) popNewOrRetransmittedStreamFrame(maxBytes protocol.ByteCount) (*wire.StreamFrame, bool /* has more data to send */) { if s.canceledWrite || s.closeForShutdownErr != nil { - return false, nil, false + return nil, false } - frame := &wire.StreamFrame{ - StreamID: s.streamID, - Offset: s.writeOffset, - DataLenPresent: true, + if len(s.retransmissionQueue) > 0 { + f, hasMoreRetransmissions := s.maybeGetRetransmission(maxBytes) + if f != nil || hasMoreRetransmissions { + if f == nil { + return nil, true + } + // We always claim that we have more data to send. + // This might be incorrect, in which case there'll be a spurious call to popStreamFrame in the future. + return f, true + } } - maxDataLen := frame.MaxDataLen(maxBytes, s.version) - if maxDataLen == 0 { // a STREAM frame must have at least one byte of data - return false, nil, s.dataForWriting != nil - } - frame.Data, frame.FinBit = s.getDataForWriting(maxDataLen) - if len(frame.Data) == 0 && !frame.FinBit { - // this can happen if: - // - popStreamFrame is called but there's no data for writing - // - there's data for writing, but the stream is stream-level flow control blocked - // - there's data for writing, but the stream is connection-level flow control blocked - if s.dataForWriting == nil { - return false, nil, false + + if len(s.dataForWriting) == 0 && s.nextFrame == nil { + if s.finishedWriting && !s.finSent { + s.finSent = true + return &wire.StreamFrame{ + StreamID: s.streamID, + Offset: s.writeOffset, + DataLenPresent: true, + Fin: true, + }, false } + return nil, false + } + + sendWindow := s.flowController.SendWindowSize() + if sendWindow == 0 { if isBlocked, offset := s.flowController.IsNewlyBlocked(); isBlocked { s.sender.queueControlFrame(&wire.StreamDataBlockedFrame{ - StreamID: s.streamID, - DataLimit: offset, + StreamID: s.streamID, + MaximumStreamData: offset, }) - return false, nil, false + return nil, false } - return false, nil, true + return nil, true + } + + f, hasMoreData := s.popNewStreamFrame(maxBytes, sendWindow) + if dataLen := f.DataLen(); dataLen > 0 { + s.writeOffset += f.DataLen() + s.flowController.AddBytesSent(f.DataLen()) } - if frame.FinBit { + f.Fin = s.finishedWriting && s.dataForWriting == nil && s.nextFrame == nil && !s.finSent + if f.Fin { s.finSent = true } - return frame.FinBit, frame, s.dataForWriting != nil + return f, hasMoreData +} + +func (s *sendStream) popNewStreamFrame(maxBytes, sendWindow protocol.ByteCount) (*wire.StreamFrame, bool) { + if s.nextFrame != nil { + nextFrame := s.nextFrame + s.nextFrame = nil + + maxDataLen := utils.MinByteCount(sendWindow, nextFrame.MaxDataLen(maxBytes, s.version)) + if nextFrame.DataLen() > maxDataLen { + s.nextFrame = wire.GetStreamFrame() + s.nextFrame.StreamID = s.streamID + s.nextFrame.Offset = s.writeOffset + maxDataLen + s.nextFrame.Data = s.nextFrame.Data[:nextFrame.DataLen()-maxDataLen] + s.nextFrame.DataLenPresent = true + copy(s.nextFrame.Data, nextFrame.Data[maxDataLen:]) + nextFrame.Data = nextFrame.Data[:maxDataLen] + } else { + s.signalWrite() + } + return nextFrame, s.nextFrame != nil || s.dataForWriting != nil + } + + f := wire.GetStreamFrame() + f.Fin = false + f.StreamID = s.streamID + f.Offset = s.writeOffset + f.DataLenPresent = true + f.Data = f.Data[:0] + + hasMoreData := s.popNewStreamFrameWithoutBuffer(f, maxBytes, sendWindow) + if len(f.Data) == 0 && !f.Fin { + f.PutBack() + return nil, hasMoreData + } + return f, hasMoreData +} + +func (s *sendStream) popNewStreamFrameWithoutBuffer(f *wire.StreamFrame, maxBytes, sendWindow protocol.ByteCount) bool { + maxDataLen := f.MaxDataLen(maxBytes, s.version) + if maxDataLen == 0 { // a STREAM frame must have at least one byte of data + return s.dataForWriting != nil || s.nextFrame != nil || s.finishedWriting + } + s.getDataForWriting(f, utils.MinByteCount(maxDataLen, sendWindow)) + + return s.dataForWriting != nil || s.nextFrame != nil || s.finishedWriting +} + +func (s *sendStream) maybeGetRetransmission(maxBytes protocol.ByteCount) (*wire.StreamFrame, bool /* has more retransmissions */) { + f := s.retransmissionQueue[0] + newFrame, needsSplit := f.MaybeSplitOffFrame(maxBytes, s.version) + if needsSplit { + return newFrame, true + } + s.retransmissionQueue = s.retransmissionQueue[1:] + return f, len(s.retransmissionQueue) > 0 } func (s *sendStream) hasData() bool { @@ -201,102 +326,133 @@ func (s *sendStream) hasData() bool { return hasData } -func (s *sendStream) getDataForWriting(maxBytes protocol.ByteCount) ([]byte, bool /* should send FIN */) { - if s.dataForWriting == nil { - return nil, s.finishedWriting && !s.finSent +func (s *sendStream) getDataForWriting(f *wire.StreamFrame, maxBytes protocol.ByteCount) { + if protocol.ByteCount(len(s.dataForWriting)) <= maxBytes { + f.Data = f.Data[:len(s.dataForWriting)] + copy(f.Data, s.dataForWriting) + s.dataForWriting = nil + s.signalWrite() + return + } + f.Data = f.Data[:maxBytes] + copy(f.Data, s.dataForWriting) + s.dataForWriting = s.dataForWriting[maxBytes:] + if s.canBufferStreamFrame() { + s.signalWrite() } +} - maxBytes = utils.MinByteCount(maxBytes, s.flowController.SendWindowSize()) - if maxBytes == 0 { - return nil, false +func (s *sendStream) frameAcked(f wire.Frame) { + f.(*wire.StreamFrame).PutBack() + + s.mutex.Lock() + if s.canceledWrite { + s.mutex.Unlock() + return + } + s.numOutstandingFrames-- + if s.numOutstandingFrames < 0 { + panic("numOutStandingFrames negative") } + newlyCompleted := s.isNewlyCompleted() + s.mutex.Unlock() - var ret []byte - if protocol.ByteCount(len(s.dataForWriting)) > maxBytes { - ret = make([]byte, int(maxBytes)) - copy(ret, s.dataForWriting[:maxBytes]) - s.dataForWriting = s.dataForWriting[maxBytes:] - } else { - ret = make([]byte, len(s.dataForWriting)) - copy(ret, s.dataForWriting) - s.dataForWriting = nil - s.signalWrite() + if newlyCompleted { + s.sender.onStreamCompleted(s.streamID) + } +} + +func (s *sendStream) isNewlyCompleted() bool { + completed := (s.finSent || s.canceledWrite) && s.numOutstandingFrames == 0 && len(s.retransmissionQueue) == 0 + if completed && !s.completed { + s.completed = true + return true + } + return false +} + +func (s *sendStream) queueRetransmission(f wire.Frame) { + sf := f.(*wire.StreamFrame) + sf.DataLenPresent = true + s.mutex.Lock() + if s.canceledWrite { + s.mutex.Unlock() + return } - s.writeOffset += protocol.ByteCount(len(ret)) - s.flowController.AddBytesSent(protocol.ByteCount(len(ret))) - return ret, s.finishedWriting && s.dataForWriting == nil && !s.finSent + s.retransmissionQueue = append(s.retransmissionQueue, sf) + s.numOutstandingFrames-- + if s.numOutstandingFrames < 0 { + panic("numOutStandingFrames negative") + } + s.mutex.Unlock() + + s.sender.onHasStreamData(s.streamID) } func (s *sendStream) Close() error { s.mutex.Lock() + if s.closedForShutdown { + s.mutex.Unlock() + return nil + } if s.canceledWrite { s.mutex.Unlock() - return fmt.Errorf("Close called for canceled stream %d", s.streamID) + return fmt.Errorf("close called for canceled stream %d", s.streamID) } + s.ctxCancel() s.finishedWriting = true s.mutex.Unlock() s.sender.onHasStreamData(s.streamID) // need to send the FIN, must be called without holding the mutex - s.ctxCancel() return nil } -func (s *sendStream) CancelWrite(errorCode protocol.ApplicationErrorCode) { - s.mutex.Lock() - completed := s.cancelWriteImpl(errorCode, fmt.Errorf("Write on stream %d canceled with error code %d", s.streamID, errorCode)) - s.mutex.Unlock() - - if completed { - s.sender.onStreamCompleted(s.streamID) // must be called without holding the mutex - } +func (s *sendStream) CancelWrite(errorCode StreamErrorCode) { + s.cancelWriteImpl(errorCode, fmt.Errorf("Write on stream %d canceled with error code %d", s.streamID, errorCode)) } // must be called after locking the mutex -func (s *sendStream) cancelWriteImpl(errorCode protocol.ApplicationErrorCode, writeErr error) bool /*completed */ { - if s.canceledWrite || s.finishedWriting { - return false +func (s *sendStream) cancelWriteImpl(errorCode qerr.StreamErrorCode, writeErr error) { + s.mutex.Lock() + if s.canceledWrite { + s.mutex.Unlock() + return } + s.ctxCancel() s.canceledWrite = true s.cancelWriteErr = writeErr + s.numOutstandingFrames = 0 + s.retransmissionQueue = nil + newlyCompleted := s.isNewlyCompleted() + s.mutex.Unlock() + s.signalWrite() s.sender.queueControlFrame(&wire.ResetStreamFrame{ - StreamID: s.streamID, - ByteOffset: s.writeOffset, - ErrorCode: errorCode, + StreamID: s.streamID, + FinalSize: s.writeOffset, + ErrorCode: errorCode, }) - // TODO(#991): cancel retransmissions for this stream - s.ctxCancel() - return true + if newlyCompleted { + s.sender.onStreamCompleted(s.streamID) + } } -func (s *sendStream) handleMaxStreamDataFrame(frame *wire.MaxStreamDataFrame) { +func (s *sendStream) updateSendWindow(limit protocol.ByteCount) { s.mutex.Lock() - hasStreamData := s.dataForWriting != nil + hasStreamData := s.dataForWriting != nil || s.nextFrame != nil s.mutex.Unlock() - s.flowController.UpdateSendWindow(frame.ByteOffset) + s.flowController.UpdateSendWindow(limit) if hasStreamData { s.sender.onHasStreamData(s.streamID) } } func (s *sendStream) handleStopSendingFrame(frame *wire.StopSendingFrame) { - s.mutex.Lock() - completed := s.handleStopSendingFrameImpl(frame) - s.mutex.Unlock() - - if completed { - s.sender.onStreamCompleted(s.streamID) - } -} - -// must be called after locking the mutex -func (s *sendStream) handleStopSendingFrameImpl(frame *wire.StopSendingFrame) bool /*completed*/ { - writeErr := streamCanceledError{ - errorCode: frame.ErrorCode, - error: fmt.Errorf("Stream %d was reset with error code %d", s.streamID, frame.ErrorCode), - } - return s.cancelWriteImpl(errorCodeStopping, writeErr) + s.cancelWriteImpl(frame.ErrorCode, &StreamError{ + StreamID: s.streamID, + ErrorCode: frame.ErrorCode, + }) } func (s *sendStream) Context() context.Context { @@ -316,11 +472,11 @@ func (s *sendStream) SetWriteDeadline(t time.Time) error { // The peer will NOT be informed about this: the stream is closed without sending a FIN or RST. func (s *sendStream) closeForShutdown(err error) { s.mutex.Lock() + s.ctxCancel() s.closedForShutdown = true s.closeForShutdownErr = err s.mutex.Unlock() s.signalWrite() - s.ctxCancel() } // signalWrite performs a non-blocking send on the writeChan diff --git a/vendor/github.com/lucas-clemente/quic-go/server.go b/vendor/github.com/lucas-clemente/quic-go/server.go index 6f035c41..5bf568a6 100644 --- a/vendor/github.com/lucas-clemente/quic-go/server.go +++ b/vendor/github.com/lucas-clemente/quic-go/server.go @@ -3,10 +3,10 @@ package quic import ( "bytes" "context" + "crypto/rand" "crypto/tls" "errors" "fmt" - "io" "net" "sync" "sync/atomic" @@ -17,12 +17,13 @@ import ( "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/utils" "github.com/lucas-clemente/quic-go/internal/wire" + "github.com/lucas-clemente/quic-go/logging" ) // packetHandler handles packets type packetHandler interface { handlePacket(*receivedPacket) - io.Closer + shutdown() destroy(error) getPerspective() protocol.Perspective } @@ -33,84 +34,105 @@ type unknownPacketHandler interface { } type packetHandlerManager interface { - io.Closer - Add(protocol.ConnectionID, packetHandler) - Retire(protocol.ConnectionID) - Remove(protocol.ConnectionID) - AddResetToken([16]byte, packetHandler) - RemoveResetToken([16]byte) - GetStatelessResetToken(protocol.ConnectionID) [16]byte + AddWithConnID(protocol.ConnectionID, protocol.ConnectionID, func() packetHandler) bool + Destroy() error + connRunner SetServer(unknownPacketHandler) CloseServer() } -type quicSession interface { - Session +type quicConn interface { + EarlyConnection + earlyConnReady() <-chan struct{} handlePacket(*receivedPacket) GetVersion() protocol.VersionNumber getPerspective() protocol.Perspective run() error destroy(error) - closeForRecreating() protocol.PacketNumber - closeRemote(error) + shutdown() } -type sessionRunner interface { - OnHandshakeComplete(Session) - Retire(protocol.ConnectionID) - Remove(protocol.ConnectionID) - AddResetToken([16]byte, packetHandler) - RemoveResetToken([16]byte) -} - -type runner struct { - packetHandlerManager - - onHandshakeCompleteImpl func(Session) -} - -func (r *runner) OnHandshakeComplete(s Session) { r.onHandshakeCompleteImpl(s) } - -var _ sessionRunner = &runner{} - // A Listener of QUIC -type server struct { +type baseServer struct { mutex sync.Mutex + acceptEarlyConns bool + tlsConf *tls.Config config *Config - conn net.PacketConn + conn rawConn // If the server is started with ListenAddr, we create a packet conn. // If it is started with Listen, we take a packet conn as a parameter. createdPacketConn bool tokenGenerator *handshake.TokenGenerator - sessionHandler packetHandlerManager + connHandler packetHandlerManager + + receivedPackets chan *receivedPacket // set as a member, so they can be set in the tests - newSession func(connection, sessionRunner, protocol.ConnectionID /* original connection ID */, protocol.ConnectionID /* destination connection ID */, protocol.ConnectionID /* source connection ID */, *Config, *tls.Config, *handshake.TransportParameters, *handshake.TokenGenerator, utils.Logger, protocol.VersionNumber) (quicSession, error) + newConn func( + sendConn, + connRunner, + protocol.ConnectionID, /* original dest connection ID */ + *protocol.ConnectionID, /* retry src connection ID */ + protocol.ConnectionID, /* client dest connection ID */ + protocol.ConnectionID, /* destination connection ID */ + protocol.ConnectionID, /* source connection ID */ + protocol.StatelessResetToken, + *Config, + *tls.Config, + *handshake.TokenGenerator, + bool, /* enable 0-RTT */ + logging.ConnectionTracer, + uint64, + utils.Logger, + protocol.VersionNumber, + ) quicConn serverError error errorChan chan struct{} closed bool + running chan struct{} // closed as soon as run() returns - sessionQueue chan Session - sessionQueueLen int32 // to be used as an atomic - - sessionRunner sessionRunner + connQueue chan quicConn + connQueueLen int32 // to be used as an atomic logger utils.Logger } -var _ Listener = &server{} -var _ unknownPacketHandler = &server{} +var ( + _ Listener = &baseServer{} + _ unknownPacketHandler = &baseServer{} +) + +type earlyServer struct{ *baseServer } + +var _ EarlyListener = &earlyServer{} + +func (s *earlyServer) Accept(ctx context.Context) (EarlyConnection, error) { + return s.baseServer.accept(ctx) +} // ListenAddr creates a QUIC server listening on a given address. // The tls.Config must not be nil and must contain a certificate configuration. // The quic.Config may be nil, in that case the default values will be used. func ListenAddr(addr string, tlsConf *tls.Config, config *Config) (Listener, error) { + return listenAddr(addr, tlsConf, config, false) +} + +// ListenAddrEarly works like ListenAddr, but it returns connections before the handshake completes. +func ListenAddrEarly(addr string, tlsConf *tls.Config, config *Config) (EarlyListener, error) { + s, err := listenAddr(addr, tlsConf, config, true) + if err != nil { + return nil, err + } + return &earlyServer{s}, nil +} + +func listenAddr(addr string, tlsConf *tls.Config, config *Config, acceptEarly bool) (*baseServer, error) { udpAddr, err := net.ResolveUDPAddr("udp", addr) if err != nil { return nil, err @@ -119,7 +141,7 @@ func ListenAddr(addr string, tlsConf *tls.Config, config *Config) (Listener, err if err != nil { return nil, err } - serv, err := listen(conn, tlsConf, config) + serv, err := listen(conn, tlsConf, config, acceptEarly) if err != nil { return nil, err } @@ -127,22 +149,37 @@ func ListenAddr(addr string, tlsConf *tls.Config, config *Config) (Listener, err return serv, nil } -// Listen listens for QUIC connections on a given net.PacketConn. -// A single net.PacketConn only be used for a single call to Listen. -// The PacketConn can be used for simultaneous calls to Dial. -// QUIC connection IDs are used for demultiplexing the different connections. -// The tls.Config must not be nil and must contain a certificate configuration. -// Furthermore, it must define an application control (using NextProtos). -// The quic.Config may be nil, in that case the default values will be used. +// Listen listens for QUIC connections on a given net.PacketConn. If the +// PacketConn satisfies the OOBCapablePacketConn interface (as a net.UDPConn +// does), ECN and packet info support will be enabled. In this case, ReadMsgUDP +// and WriteMsgUDP will be used instead of ReadFrom and WriteTo to read/write +// packets. A single net.PacketConn only be used for a single call to Listen. +// The PacketConn can be used for simultaneous calls to Dial. QUIC connection +// IDs are used for demultiplexing the different connections. The tls.Config +// must not be nil and must contain a certificate configuration. The +// tls.Config.CipherSuites allows setting of TLS 1.3 cipher suites. Furthermore, +// it must define an application control (using NextProtos). The quic.Config may +// be nil, in that case the default values will be used. func Listen(conn net.PacketConn, tlsConf *tls.Config, config *Config) (Listener, error) { - return listen(conn, tlsConf, config) + return listen(conn, tlsConf, config, false) } -func listen(conn net.PacketConn, tlsConf *tls.Config, config *Config) (*server, error) { - // TODO(#1655): only require that tls.Config.Certificates or tls.Config.GetCertificate is set +// ListenEarly works like Listen, but it returns connections before the handshake completes. +func ListenEarly(conn net.PacketConn, tlsConf *tls.Config, config *Config) (EarlyListener, error) { + s, err := listen(conn, tlsConf, config, true) + if err != nil { + return nil, err + } + return &earlyServer{s}, nil +} + +func listen(conn net.PacketConn, tlsConf *tls.Config, config *Config, acceptEarly bool) (*baseServer, error) { if tlsConf == nil { return nil, errors.New("quic: tls.Config not set") } + if err := validateConfig(config); err != nil { + return nil, err + } config = populateServerConfig(config) for _, v := range config.Versions { if !protocol.IsValidVersion(v) { @@ -150,50 +187,55 @@ func listen(conn net.PacketConn, tlsConf *tls.Config, config *Config) (*server, } } - sessionHandler, err := getMultiplexer().AddConn(conn, config.ConnectionIDLength, config.StatelessResetKey) + connHandler, err := getMultiplexer().AddConn(conn, config.ConnectionIDLength, config.StatelessResetKey, config.Tracer) + if err != nil { + return nil, err + } + tokenGenerator, err := handshake.NewTokenGenerator(rand.Reader) if err != nil { return nil, err } - s := &server{ - conn: conn, - tlsConf: tlsConf, - config: config, - sessionHandler: sessionHandler, - sessionQueue: make(chan Session), - errorChan: make(chan struct{}), - newSession: newSession, - logger: utils.DefaultLogger.WithPrefix("server"), - } - if err := s.setup(); err != nil { + c, err := wrapConn(conn) + if err != nil { return nil, err } - sessionHandler.SetServer(s) + s := &baseServer{ + conn: c, + tlsConf: tlsConf, + config: config, + tokenGenerator: tokenGenerator, + connHandler: connHandler, + connQueue: make(chan quicConn), + errorChan: make(chan struct{}), + running: make(chan struct{}), + receivedPackets: make(chan *receivedPacket, protocol.MaxServerUnprocessedPackets), + newConn: newConnection, + logger: utils.DefaultLogger.WithPrefix("server"), + acceptEarlyConns: acceptEarly, + } + go s.run() + connHandler.SetServer(s) s.logger.Debugf("Listening for %s connections on %s", conn.LocalAddr().Network(), conn.LocalAddr().String()) return s, nil } -func (s *server) setup() error { - s.sessionRunner = &runner{ - packetHandlerManager: s.sessionHandler, - onHandshakeCompleteImpl: func(sess Session) { - go func() { - atomic.AddInt32(&s.sessionQueueLen, 1) - select { - case s.sessionQueue <- sess: - // blocks until the session is accepted - case <-sess.Context().Done(): - atomic.AddInt32(&s.sessionQueueLen, -1) - // don't pass sessions that were already closed to Accept() - } - }() - }, - } - tokenGenerator, err := handshake.NewTokenGenerator() - if err != nil { - return err +func (s *baseServer) run() { + defer close(s.running) + for { + select { + case <-s.errorChan: + return + default: + } + select { + case <-s.errorChan: + return + case p := <-s.receivedPackets: + if bufferStillInUse := s.handlePacketImpl(p); !bufferStillInUse { + p.buffer.Release() + } + } } - s.tokenGenerator = tokenGenerator - return nil } var defaultAcceptToken = func(clientAddr net.Addr, token *Token) bool { @@ -216,109 +258,50 @@ var defaultAcceptToken = func(clientAddr net.Addr, token *Token) bool { return sourceAddr == token.RemoteAddr } -// populateServerConfig populates fields in the quic.Config with their default values, if none are set -// it may be called with nil -func populateServerConfig(config *Config) *Config { - if config == nil { - config = &Config{} - } - versions := config.Versions - if len(versions) == 0 { - versions = protocol.SupportedVersions - } - - verifyToken := defaultAcceptToken - if config.AcceptToken != nil { - verifyToken = config.AcceptToken - } - - handshakeTimeout := protocol.DefaultHandshakeTimeout - if config.HandshakeTimeout != 0 { - handshakeTimeout = config.HandshakeTimeout - } - idleTimeout := protocol.DefaultIdleTimeout - if config.IdleTimeout != 0 { - idleTimeout = config.IdleTimeout - } - - maxReceiveStreamFlowControlWindow := config.MaxReceiveStreamFlowControlWindow - if maxReceiveStreamFlowControlWindow == 0 { - maxReceiveStreamFlowControlWindow = protocol.DefaultMaxReceiveStreamFlowControlWindow - } - maxReceiveConnectionFlowControlWindow := config.MaxReceiveConnectionFlowControlWindow - if maxReceiveConnectionFlowControlWindow == 0 { - maxReceiveConnectionFlowControlWindow = protocol.DefaultMaxReceiveConnectionFlowControlWindow - } - maxIncomingStreams := config.MaxIncomingStreams - if maxIncomingStreams == 0 { - maxIncomingStreams = protocol.DefaultMaxIncomingStreams - } else if maxIncomingStreams < 0 { - maxIncomingStreams = 0 - } - maxIncomingUniStreams := config.MaxIncomingUniStreams - if maxIncomingUniStreams == 0 { - maxIncomingUniStreams = protocol.DefaultMaxIncomingUniStreams - } else if maxIncomingUniStreams < 0 { - maxIncomingUniStreams = 0 - } - connIDLen := config.ConnectionIDLength - if connIDLen == 0 { - connIDLen = protocol.DefaultConnectionIDLength - } - - return &Config{ - Versions: versions, - HandshakeTimeout: handshakeTimeout, - IdleTimeout: idleTimeout, - AcceptToken: verifyToken, - KeepAlive: config.KeepAlive, - MaxReceiveStreamFlowControlWindow: maxReceiveStreamFlowControlWindow, - MaxReceiveConnectionFlowControlWindow: maxReceiveConnectionFlowControlWindow, - MaxIncomingStreams: maxIncomingStreams, - MaxIncomingUniStreams: maxIncomingUniStreams, - ConnectionIDLength: connIDLen, - StatelessResetKey: config.StatelessResetKey, - QuicTracer: config.QuicTracer, - } +// Accept returns connections that already completed the handshake. +// It is only valid if acceptEarlyConns is false. +func (s *baseServer) Accept(ctx context.Context) (Connection, error) { + return s.accept(ctx) } -// Accept returns newly openend sessions -func (s *server) Accept(ctx context.Context) (Session, error) { - var sess Session +func (s *baseServer) accept(ctx context.Context) (quicConn, error) { select { case <-ctx.Done(): return nil, ctx.Err() - case sess = <-s.sessionQueue: - atomic.AddInt32(&s.sessionQueueLen, -1) - return sess, nil + case conn := <-s.connQueue: + atomic.AddInt32(&s.connQueueLen, -1) + return conn, nil case <-s.errorChan: return nil, s.serverError } } // Close the server -func (s *server) Close() error { +func (s *baseServer) Close() error { s.mutex.Lock() - defer s.mutex.Unlock() if s.closed { + s.mutex.Unlock() return nil } - s.sessionHandler.CloseServer() if s.serverError == nil { s.serverError = errors.New("server closed") } - var err error // If the server was started with ListenAddr, we created the packet conn. // We need to close it in order to make the go routine reading from that conn return. - if s.createdPacketConn { - err = s.sessionHandler.Close() - } + createdPacketConn := s.createdPacketConn s.closed = true close(s.errorChan) - return err + s.mutex.Unlock() + + <-s.running + s.connHandler.CloseServer() + if createdPacketConn { + return s.connHandler.Destroy() + } + return nil } -func (s *server) setCloseError(e error) { +func (s *baseServer) setCloseError(e error) { s.mutex.Lock() defer s.mutex.Unlock() if s.closed { @@ -330,69 +313,99 @@ func (s *server) setCloseError(e error) { } // Addr returns the server's network address -func (s *server) Addr() net.Addr { +func (s *baseServer) Addr() net.Addr { return s.conn.LocalAddr() } -func (s *server) handlePacket(p *receivedPacket) { - go func() { - if shouldReleaseBuffer := s.handlePacketImpl(p); !shouldReleaseBuffer { - p.buffer.Release() +func (s *baseServer) handlePacket(p *receivedPacket) { + select { + case s.receivedPackets <- p: + default: + s.logger.Debugf("Dropping packet from %s (%d bytes). Server receive queue full.", p.remoteAddr, p.Size()) + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeNotDetermined, p.Size(), logging.PacketDropDOSPrevention) } - }() + } } -func (s *server) handlePacketImpl(p *receivedPacket) bool /* was the packet passed on to a session */ { - if len(p.data) < protocol.MinInitialPacketSize { - s.logger.Debugf("Dropping a packet that is too small to be a valid Initial (%d bytes)", len(p.data)) +func (s *baseServer) handlePacketImpl(p *receivedPacket) bool /* is the buffer still in use? */ { + if wire.IsVersionNegotiationPacket(p.data) { + s.logger.Debugf("Dropping Version Negotiation packet.") + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeVersionNegotiation, p.Size(), logging.PacketDropUnexpectedPacket) + } return false } - // If we're creating a new session, the packet will be passed to the session. + // If we're creating a new connection, the packet will be passed to the connection. // The header will then be parsed again. hdr, _, _, err := wire.ParsePacket(p.data, s.config.ConnectionIDLength) - if err != nil { + if err != nil && err != wire.ErrUnsupportedVersion { + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeNotDetermined, p.Size(), logging.PacketDropHeaderParseError) + } s.logger.Debugf("Error parsing packet: %s", err) return false } // Short header packets should never end up here in the first place if !hdr.IsLongHeader { + panic(fmt.Sprintf("misrouted packet: %#v", hdr)) + } + if hdr.Type == protocol.PacketTypeInitial && p.Size() < protocol.MinInitialPacketSize { + s.logger.Debugf("Dropping a packet that is too small to be a valid Initial (%d bytes)", p.Size()) + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeInitial, p.Size(), logging.PacketDropUnexpectedPacket) + } return false } // send a Version Negotiation Packet if the client is speaking a different protocol version if !protocol.IsSupportedVersion(s.config.Versions, hdr.Version) { - s.sendVersionNegotiationPacket(p, hdr) + if p.Size() < protocol.MinUnknownVersionPacketSize { + s.logger.Debugf("Dropping a packet with an unknown version that is too small (%d bytes)", p.Size()) + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeNotDetermined, p.Size(), logging.PacketDropUnexpectedPacket) + } + return false + } + if !s.config.DisableVersionNegotiationPackets { + go s.sendVersionNegotiationPacket(p, hdr) + } return false } if hdr.IsLongHeader && hdr.Type != protocol.PacketTypeInitial { // Drop long header packets. - // There's litte point in sending a Stateless Reset, since the client + // There's little point in sending a Stateless Reset, since the client // might not have received the token yet. + s.logger.Debugf("Dropping long header packet of type %s (%d bytes)", hdr.Type, len(p.data)) + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeFromHeader(hdr), p.Size(), logging.PacketDropUnexpectedPacket) + } return false } s.logger.Debugf("<- Received Initial packet.") - sess, connID, err := s.handleInitialImpl(p, hdr) - if err != nil { + if err := s.handleInitialImpl(p, hdr); err != nil { s.logger.Errorf("Error occurred handling initial packet: %s", err) - return false - } - if sess == nil { // a retry was done, or the connection attempt was rejected - return false } - // Don't put the packet buffer back if a new session was created. - // The session will handle the packet and take of that. - s.sessionHandler.Add(connID, sess) + // Don't put the packet buffer back. + // handleInitialImpl deals with the buffer. return true } -func (s *server) handleInitialImpl(p *receivedPacket, hdr *wire.Header) (quicSession, protocol.ConnectionID, error) { +func (s *baseServer) handleInitialImpl(p *receivedPacket, hdr *wire.Header) error { if len(hdr.Token) == 0 && hdr.DestConnectionID.Len() < protocol.MinConnectionIDLenInitial { - return nil, nil, errors.New("too short connection ID") + p.buffer.Release() + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeInitial, p.Size(), logging.PacketDropUnexpectedPacket) + } + return errors.New("too short connection ID") } - var token *Token - var origDestConnectionID protocol.ConnectionID + var ( + token *Token + retrySrcConnID *protocol.ConnectionID + ) + origDestConnID := hdr.DestConnectionID if len(hdr.Token) > 0 { c, err := s.tokenGenerator.DecodeToken(hdr.Token) if err == nil { @@ -401,90 +414,129 @@ func (s *server) handleInitialImpl(p *receivedPacket, hdr *wire.Header) (quicSes RemoteAddr: c.RemoteAddr, SentTime: c.SentTime, } - origDestConnectionID = c.OriginalDestConnectionID + if token.IsRetryToken { + origDestConnID = c.OriginalDestConnectionID + retrySrcConnID = &c.RetrySrcConnectionID + } } } if !s.config.AcceptToken(p.remoteAddr, token) { - // Log the Initial packet now. - // If no Retry is sent, the packet will be logged by the session. - (&wire.ExtendedHeader{Header: *hdr}).Log(s.logger) - return nil, nil, s.sendRetry(p.remoteAddr, hdr) + go func() { + defer p.buffer.Release() + if token != nil && token.IsRetryToken { + if err := s.maybeSendInvalidToken(p, hdr); err != nil { + s.logger.Debugf("Error sending INVALID_TOKEN error: %s", err) + } + return + } + if err := s.sendRetry(p.remoteAddr, hdr, p.info); err != nil { + s.logger.Debugf("Error sending Retry: %s", err) + } + }() + return nil } - if queueLen := atomic.LoadInt32(&s.sessionQueueLen); queueLen >= protocol.MaxAcceptQueueSize { + if queueLen := atomic.LoadInt32(&s.connQueueLen); queueLen >= protocol.MaxAcceptQueueSize { s.logger.Debugf("Rejecting new connection. Server currently busy. Accept queue length: %d (max %d)", queueLen, protocol.MaxAcceptQueueSize) - return nil, nil, s.sendServerBusy(p.remoteAddr, hdr) + go func() { + defer p.buffer.Release() + if err := s.sendConnectionRefused(p.remoteAddr, hdr, p.info); err != nil { + s.logger.Debugf("Error rejecting connection: %s", err) + } + }() + return nil } connID, err := protocol.GenerateConnectionID(s.config.ConnectionIDLength) if err != nil { - return nil, nil, err + return err } s.logger.Debugf("Changing connection ID to %s.", connID) - sess, err := s.createNewSession( - p.remoteAddr, - origDestConnectionID, - hdr.DestConnectionID, - hdr.SrcConnectionID, - connID, - hdr.Version, - ) - if err != nil { - return nil, nil, err + var conn quicConn + tracingID := nextConnTracingID() + if added := s.connHandler.AddWithConnID(hdr.DestConnectionID, connID, func() packetHandler { + var tracer logging.ConnectionTracer + if s.config.Tracer != nil { + // Use the same connection ID that is passed to the client's GetLogWriter callback. + connID := hdr.DestConnectionID + if origDestConnID.Len() > 0 { + connID = origDestConnID + } + tracer = s.config.Tracer.TracerForConnection( + context.WithValue(context.Background(), ConnectionTracingKey, tracingID), + protocol.PerspectiveServer, + connID, + ) + } + conn = s.newConn( + newSendConn(s.conn, p.remoteAddr, p.info), + s.connHandler, + origDestConnID, + retrySrcConnID, + hdr.DestConnectionID, + hdr.SrcConnectionID, + connID, + s.connHandler.GetStatelessResetToken(connID), + s.config, + s.tlsConf, + s.tokenGenerator, + s.acceptEarlyConns, + tracer, + tracingID, + s.logger, + hdr.Version, + ) + conn.handlePacket(p) + return conn + }); !added { + return nil + } + go conn.run() + go s.handleNewConn(conn) + if conn == nil { + p.buffer.Release() + return nil } - sess.handlePacket(p) - return sess, connID, nil + return nil } -func (s *server) createNewSession( - remoteAddr net.Addr, - origDestConnID protocol.ConnectionID, - clientDestConnID protocol.ConnectionID, - destConnID protocol.ConnectionID, - srcConnID protocol.ConnectionID, - version protocol.VersionNumber, -) (quicSession, error) { - token := s.sessionHandler.GetStatelessResetToken(srcConnID) - params := &handshake.TransportParameters{ - InitialMaxStreamDataBidiLocal: protocol.InitialMaxStreamData, - InitialMaxStreamDataBidiRemote: protocol.InitialMaxStreamData, - InitialMaxStreamDataUni: protocol.InitialMaxStreamData, - InitialMaxData: protocol.InitialMaxData, - IdleTimeout: s.config.IdleTimeout, - MaxBidiStreamNum: protocol.StreamNum(s.config.MaxIncomingStreams), - MaxUniStreamNum: protocol.StreamNum(s.config.MaxIncomingUniStreams), - MaxAckDelay: protocol.MaxAckDelayInclGranularity, - AckDelayExponent: protocol.AckDelayExponent, - DisableMigration: true, - StatelessResetToken: &token, - OriginalConnectionID: origDestConnID, - } - sess, err := s.newSession( - &conn{pconn: s.conn, currentAddr: remoteAddr}, - s.sessionRunner, - clientDestConnID, - destConnID, - srcConnID, - s.config, - s.tlsConf, - params, - s.tokenGenerator, - s.logger, - version, - ) - if err != nil { - return nil, err +func (s *baseServer) handleNewConn(conn quicConn) { + connCtx := conn.Context() + if s.acceptEarlyConns { + // wait until the early connection is ready (or the handshake fails) + select { + case <-conn.earlyConnReady(): + case <-connCtx.Done(): + return + } + } else { + // wait until the handshake is complete (or fails) + select { + case <-conn.HandshakeComplete().Done(): + case <-connCtx.Done(): + return + } + } + + atomic.AddInt32(&s.connQueueLen, 1) + select { + case s.connQueue <- conn: + // blocks until the connection is accepted + case <-connCtx.Done(): + atomic.AddInt32(&s.connQueueLen, -1) + // don't pass connections that were already closed to Accept() } - go sess.run() - return sess, nil } -func (s *server) sendRetry(remoteAddr net.Addr, hdr *wire.Header) error { - token, err := s.tokenGenerator.NewRetryToken(remoteAddr, hdr.DestConnectionID) +func (s *baseServer) sendRetry(remoteAddr net.Addr, hdr *wire.Header, info *packetInfo) error { + // Log the Initial packet now. + // If no Retry is sent, the packet will be logged by the connection. + (&wire.ExtendedHeader{Header: *hdr}).Log(s.logger) + srcConnID, err := protocol.GenerateConnectionID(s.config.ConnectionIDLength) if err != nil { return err } - connID, err := protocol.GenerateConnectionID(s.config.ConnectionIDLength) + token, err := s.tokenGenerator.NewRetryToken(remoteAddr, hdr.DestConnectionID, srcConnID) if err != nil { return err } @@ -492,33 +544,70 @@ func (s *server) sendRetry(remoteAddr net.Addr, hdr *wire.Header) error { replyHdr.IsLongHeader = true replyHdr.Type = protocol.PacketTypeRetry replyHdr.Version = hdr.Version - replyHdr.SrcConnectionID = connID + replyHdr.SrcConnectionID = srcConnID replyHdr.DestConnectionID = hdr.SrcConnectionID - replyHdr.OrigDestConnectionID = hdr.DestConnectionID replyHdr.Token = token - s.logger.Debugf("Changing connection ID to %s.", connID) - s.logger.Debugf("-> Sending Retry") - replyHdr.Log(s.logger) - buf := &bytes.Buffer{} + if s.logger.Debug() { + s.logger.Debugf("Changing connection ID to %s.", srcConnID) + s.logger.Debugf("-> Sending Retry") + replyHdr.Log(s.logger) + } + + packetBuffer := getPacketBuffer() + defer packetBuffer.Release() + buf := bytes.NewBuffer(packetBuffer.Data) if err := replyHdr.Write(buf, hdr.Version); err != nil { return err } - if _, err := s.conn.WriteTo(buf.Bytes(), remoteAddr); err != nil { - s.logger.Debugf("Error sending Retry: %s", err) + // append the Retry integrity tag + tag := handshake.GetRetryIntegrityTag(buf.Bytes(), hdr.DestConnectionID, hdr.Version) + buf.Write(tag[:]) + if s.config.Tracer != nil { + s.config.Tracer.SentPacket(remoteAddr, &replyHdr.Header, protocol.ByteCount(buf.Len()), nil) } - return nil + _, err = s.conn.WritePacket(buf.Bytes(), remoteAddr, info.OOB()) + return err } -func (s *server) sendServerBusy(remoteAddr net.Addr, hdr *wire.Header) error { - sealer, _, err := handshake.NewInitialAEAD(hdr.DestConnectionID, protocol.PerspectiveServer) +func (s *baseServer) maybeSendInvalidToken(p *receivedPacket, hdr *wire.Header) error { + // Only send INVALID_TOKEN if we can unprotect the packet. + // This makes sure that we won't send it for packets that were corrupted. + sealer, opener := handshake.NewInitialAEAD(hdr.DestConnectionID, protocol.PerspectiveServer, hdr.Version) + data := p.data[:hdr.ParsedLen()+hdr.Length] + extHdr, err := unpackHeader(opener, hdr, data, hdr.Version) if err != nil { - return err + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeInitial, p.Size(), logging.PacketDropHeaderParseError) + } + // don't return the error here. Just drop the packet. + return nil + } + hdrLen := extHdr.ParsedLen() + if _, err := opener.Open(data[hdrLen:hdrLen], data[hdrLen:], extHdr.PacketNumber, data[:hdrLen]); err != nil { + // don't return the error here. Just drop the packet. + if s.config.Tracer != nil { + s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeInitial, p.Size(), logging.PacketDropPayloadDecryptError) + } + return nil + } + if s.logger.Debug() { + s.logger.Debugf("Client sent an invalid retry token. Sending INVALID_TOKEN to %s.", p.remoteAddr) } + return s.sendError(p.remoteAddr, hdr, sealer, qerr.InvalidToken, p.info) +} + +func (s *baseServer) sendConnectionRefused(remoteAddr net.Addr, hdr *wire.Header, info *packetInfo) error { + sealer, _ := handshake.NewInitialAEAD(hdr.DestConnectionID, protocol.PerspectiveServer, hdr.Version) + return s.sendError(remoteAddr, hdr, sealer, qerr.ConnectionRefused, info) +} + +// sendError sends the error as a response to the packet received with header hdr +func (s *baseServer) sendError(remoteAddr net.Addr, hdr *wire.Header, sealer handshake.LongHeaderSealer, errorCode qerr.TransportErrorCode, info *packetInfo) error { packetBuffer := getPacketBuffer() defer packetBuffer.Release() - buf := bytes.NewBuffer(packetBuffer.Slice[:0]) + buf := bytes.NewBuffer(packetBuffer.Data) - ccf := &wire.ConnectionCloseFrame{ErrorCode: qerr.ServerBusy} + ccf := &wire.ConnectionCloseFrame{ErrorCode: uint64(errorCode)} replyHdr := &wire.ExtendedHeader{} replyHdr.IsLongHeader = true @@ -550,20 +639,33 @@ func (s *server) sendServerBusy(remoteAddr net.Addr, hdr *wire.Header) error { replyHdr.Log(s.logger) wire.LogFrame(s.logger, ccf, true) - if _, err := s.conn.WriteTo(raw, remoteAddr); err != nil { - s.logger.Debugf("Error rejecting connection: %s", err) + if s.config.Tracer != nil { + s.config.Tracer.SentPacket(remoteAddr, &replyHdr.Header, protocol.ByteCount(len(raw)), []logging.Frame{ccf}) } - return nil + _, err := s.conn.WritePacket(raw, remoteAddr, info.OOB()) + return err } -func (s *server) sendVersionNegotiationPacket(p *receivedPacket, hdr *wire.Header) { +func (s *baseServer) sendVersionNegotiationPacket(p *receivedPacket, hdr *wire.Header) { s.logger.Debugf("Client offered version %s, sending Version Negotiation", hdr.Version) data, err := wire.ComposeVersionNegotiation(hdr.SrcConnectionID, hdr.DestConnectionID, s.config.Versions) if err != nil { s.logger.Debugf("Error composing Version Negotiation: %s", err) return } - if _, err := s.conn.WriteTo(data, p.remoteAddr); err != nil { + if s.config.Tracer != nil { + s.config.Tracer.SentPacket( + p.remoteAddr, + &wire.Header{ + IsLongHeader: true, + DestConnectionID: hdr.SrcConnectionID, + SrcConnectionID: hdr.DestConnectionID, + }, + protocol.ByteCount(len(data)), + nil, + ) + } + if _, err := s.conn.WritePacket(data, p.remoteAddr, p.info.OOB()); err != nil { s.logger.Debugf("Error sending Version Negotiation: %s", err) } } diff --git a/vendor/github.com/lucas-clemente/quic-go/session.go b/vendor/github.com/lucas-clemente/quic-go/session.go deleted file mode 100644 index e7a4eb0d..00000000 --- a/vendor/github.com/lucas-clemente/quic-go/session.go +++ /dev/null @@ -1,1350 +0,0 @@ -package quic - -import ( - "bytes" - "context" - "crypto/tls" - "errors" - "fmt" - "io" - "net" - "reflect" - "sync" - "time" - - "github.com/lucas-clemente/quic-go/internal/ackhandler" - "github.com/lucas-clemente/quic-go/internal/congestion" - "github.com/lucas-clemente/quic-go/internal/flowcontrol" - "github.com/lucas-clemente/quic-go/internal/handshake" - "github.com/lucas-clemente/quic-go/internal/protocol" - "github.com/lucas-clemente/quic-go/internal/qerr" - "github.com/lucas-clemente/quic-go/internal/utils" - "github.com/lucas-clemente/quic-go/internal/wire" - "github.com/lucas-clemente/quic-go/quictrace" -) - -type unpacker interface { - Unpack(hdr *wire.Header, data []byte) (*unpackedPacket, error) -} - -type streamGetter interface { - GetOrOpenReceiveStream(protocol.StreamID) (receiveStreamI, error) - GetOrOpenSendStream(protocol.StreamID) (sendStreamI, error) -} - -type streamManager interface { - GetOrOpenSendStream(protocol.StreamID) (sendStreamI, error) - GetOrOpenReceiveStream(protocol.StreamID) (receiveStreamI, error) - OpenStream() (Stream, error) - OpenUniStream() (SendStream, error) - OpenStreamSync(context.Context) (Stream, error) - OpenUniStreamSync(context.Context) (SendStream, error) - AcceptStream(context.Context) (Stream, error) - AcceptUniStream(context.Context) (ReceiveStream, error) - DeleteStream(protocol.StreamID) error - UpdateLimits(*handshake.TransportParameters) error - HandleMaxStreamsFrame(*wire.MaxStreamsFrame) error - CloseWithError(error) -} - -type cryptoStreamHandler interface { - RunHandshake() - ChangeConnectionID(protocol.ConnectionID) error - SetLargest1RTTAcked(protocol.PacketNumber) - io.Closer - ConnectionState() tls.ConnectionState -} - -type receivedPacket struct { - remoteAddr net.Addr - rcvTime time.Time - data []byte - - buffer *packetBuffer -} - -func (p *receivedPacket) Clone() *receivedPacket { - return &receivedPacket{ - remoteAddr: p.remoteAddr, - rcvTime: p.rcvTime, - data: p.data, - buffer: p.buffer, - } -} - -type handshakeRunner struct { - onReceivedParams func([]byte) - onError func(error) - dropKeys func(protocol.EncryptionLevel) - onHandshakeComplete func() -} - -func (r *handshakeRunner) OnReceivedParams(b []byte) { r.onReceivedParams(b) } -func (r *handshakeRunner) OnError(e error) { r.onError(e) } -func (r *handshakeRunner) DropKeys(el protocol.EncryptionLevel) { r.dropKeys(el) } -func (r *handshakeRunner) OnHandshakeComplete() { r.onHandshakeComplete() } - -type closeError struct { - err error - remote bool - sendClose bool -} - -var errCloseForRecreating = errors.New("closing session in order to recreate it") - -// A Session is a QUIC session -type session struct { - sessionRunner sessionRunner - - destConnID protocol.ConnectionID - origDestConnID protocol.ConnectionID // if the server sends a Retry, this is the connection ID we used initially - srcConnID protocol.ConnectionID - - perspective protocol.Perspective - initialVersion protocol.VersionNumber // if version negotiation is performed, this is the version we initially tried - version protocol.VersionNumber - config *Config - - conn connection - - streamsMap streamManager - - rttStats *congestion.RTTStats - - cryptoStreamManager *cryptoStreamManager - sentPacketHandler ackhandler.SentPacketHandler - receivedPacketHandler ackhandler.ReceivedPacketHandler - framer framer - windowUpdateQueue *windowUpdateQueue - connFlowController flowcontrol.ConnectionFlowController - tokenGenerator *handshake.TokenGenerator // only set for the server - - unpacker unpacker - frameParser wire.FrameParser - packer packer - - cryptoStreamHandler cryptoStreamHandler - - receivedPackets chan *receivedPacket - sendingScheduled chan struct{} - - closeOnce sync.Once - closed utils.AtomicBool - // closeChan is used to notify the run loop that it should terminate - closeChan chan closeError - connectionClosePacket *packedPacket - packetsReceivedAfterClose int - - ctx context.Context - ctxCancel context.CancelFunc - - undecryptablePackets []*receivedPacket - - clientHelloWritten <-chan struct{} - handshakeCompleteChan chan struct{} // is closed when the handshake completes - handshakeComplete bool - - receivedRetry bool - receivedFirstPacket bool - - sessionCreationTime time.Time - // The idle timeout is set based on the max of the time we received the last packet... - lastPacketReceivedTime time.Time - // ... and the time we sent a new ack-eliciting packet after receiving a packet. - firstAckElicitingPacketAfterIdleSentTime time.Time - // pacingDeadline is the time when the next packet should be sent - pacingDeadline time.Time - - peerParams *handshake.TransportParameters - - timer *utils.Timer - // keepAlivePingSent stores whether a Ping frame was sent to the peer or not - // it is reset as soon as we receive a packet from the peer - keepAlivePingSent bool - - traceCallback func(quictrace.Event) - - logger utils.Logger -} - -var _ Session = &session{} -var _ streamSender = &session{} - -var newSession = func( - conn connection, - runner sessionRunner, - clientDestConnID protocol.ConnectionID, - destConnID protocol.ConnectionID, - srcConnID protocol.ConnectionID, - conf *Config, - tlsConf *tls.Config, - params *handshake.TransportParameters, - tokenGenerator *handshake.TokenGenerator, - logger utils.Logger, - v protocol.VersionNumber, -) (quicSession, error) { - s := &session{ - conn: conn, - sessionRunner: runner, - config: conf, - srcConnID: srcConnID, - destConnID: destConnID, - tokenGenerator: tokenGenerator, - perspective: protocol.PerspectiveServer, - handshakeCompleteChan: make(chan struct{}), - logger: logger, - version: v, - } - s.preSetup() - s.sentPacketHandler = ackhandler.NewSentPacketHandler(0, s.rttStats, s.traceCallback, s.logger) - s.streamsMap = newStreamsMap( - s, - s.newFlowController, - uint64(s.config.MaxIncomingStreams), - uint64(s.config.MaxIncomingUniStreams), - s.perspective, - s.version, - ) - s.framer = newFramer(s.streamsMap, s.version) - initialStream := newCryptoStream() - handshakeStream := newCryptoStream() - oneRTTStream := newPostHandshakeCryptoStream(s.framer) - cs, err := handshake.NewCryptoSetupServer( - initialStream, - handshakeStream, - oneRTTStream, - clientDestConnID, - conn.RemoteAddr(), - params, - &handshakeRunner{ - onReceivedParams: s.processTransportParameters, - onError: s.closeLocal, - dropKeys: s.dropEncryptionLevel, - onHandshakeComplete: func() { close(s.handshakeCompleteChan) }, - }, - tlsConf, - s.rttStats, - logger, - ) - if err != nil { - return nil, err - } - s.cryptoStreamHandler = cs - s.packer = newPacketPacker( - s.destConnID, - s.srcConnID, - initialStream, - handshakeStream, - s.sentPacketHandler, - s.RemoteAddr(), - cs, - s.framer, - s.receivedPacketHandler, - s.perspective, - s.version, - ) - s.cryptoStreamManager = newCryptoStreamManager(cs, initialStream, handshakeStream, oneRTTStream) - - if err := s.postSetup(); err != nil { - return nil, err - } - s.unpacker = newPacketUnpacker(cs, s.version) - return s, nil -} - -// declare this as a variable, such that we can it mock it in the tests -var newClientSession = func( - conn connection, - runner sessionRunner, - destConnID protocol.ConnectionID, - srcConnID protocol.ConnectionID, - conf *Config, - tlsConf *tls.Config, - initialPacketNumber protocol.PacketNumber, - params *handshake.TransportParameters, - initialVersion protocol.VersionNumber, - logger utils.Logger, - v protocol.VersionNumber, -) (quicSession, error) { - s := &session{ - conn: conn, - sessionRunner: runner, - config: conf, - srcConnID: srcConnID, - destConnID: destConnID, - perspective: protocol.PerspectiveClient, - handshakeCompleteChan: make(chan struct{}), - logger: logger, - initialVersion: initialVersion, - version: v, - } - s.preSetup() - s.sentPacketHandler = ackhandler.NewSentPacketHandler(initialPacketNumber, s.rttStats, s.traceCallback, s.logger) - initialStream := newCryptoStream() - handshakeStream := newCryptoStream() - oneRTTStream := newPostHandshakeCryptoStream(s.framer) - cs, clientHelloWritten, err := handshake.NewCryptoSetupClient( - initialStream, - handshakeStream, - oneRTTStream, - s.destConnID, - conn.RemoteAddr(), - params, - &handshakeRunner{ - onReceivedParams: s.processTransportParameters, - onError: s.closeLocal, - dropKeys: s.dropEncryptionLevel, - onHandshakeComplete: func() { close(s.handshakeCompleteChan) }, - }, - tlsConf, - s.rttStats, - logger, - ) - if err != nil { - return nil, err - } - s.clientHelloWritten = clientHelloWritten - s.cryptoStreamHandler = cs - s.cryptoStreamManager = newCryptoStreamManager(cs, initialStream, handshakeStream, oneRTTStream) - s.unpacker = newPacketUnpacker(cs, s.version) - s.streamsMap = newStreamsMap( - s, - s.newFlowController, - uint64(s.config.MaxIncomingStreams), - uint64(s.config.MaxIncomingUniStreams), - s.perspective, - s.version, - ) - s.framer = newFramer(s.streamsMap, s.version) - s.packer = newPacketPacker( - s.destConnID, - s.srcConnID, - initialStream, - handshakeStream, - s.sentPacketHandler, - s.RemoteAddr(), - cs, - s.framer, - s.receivedPacketHandler, - s.perspective, - s.version, - ) - return s, s.postSetup() -} - -func (s *session) preSetup() { - s.frameParser = wire.NewFrameParser(s.version) - s.rttStats = &congestion.RTTStats{} - s.receivedPacketHandler = ackhandler.NewReceivedPacketHandler(s.rttStats, s.logger, s.version) - s.connFlowController = flowcontrol.NewConnectionFlowController( - protocol.InitialMaxData, - protocol.ByteCount(s.config.MaxReceiveConnectionFlowControlWindow), - s.onHasConnectionWindowUpdate, - s.rttStats, - s.logger, - ) - if s.config.QuicTracer != nil { - s.traceCallback = func(ev quictrace.Event) { - s.config.QuicTracer.Trace(s.origDestConnID, ev) - } - } -} - -func (s *session) postSetup() error { - s.receivedPackets = make(chan *receivedPacket, protocol.MaxSessionUnprocessedPackets) - s.closeChan = make(chan closeError, 1) - s.sendingScheduled = make(chan struct{}, 1) - s.undecryptablePackets = make([]*receivedPacket, 0, protocol.MaxUndecryptablePackets) - s.ctx, s.ctxCancel = context.WithCancel(context.Background()) - - s.timer = utils.NewTimer() - now := time.Now() - s.lastPacketReceivedTime = now - s.sessionCreationTime = now - - s.windowUpdateQueue = newWindowUpdateQueue(s.streamsMap, s.connFlowController, s.framer.QueueControlFrame) - return nil -} - -// run the session main loop -func (s *session) run() error { - defer s.ctxCancel() - - go s.cryptoStreamHandler.RunHandshake() - - if s.perspective == protocol.PerspectiveClient { - select { - case <-s.clientHelloWritten: - s.scheduleSending() - case closeErr := <-s.closeChan: - // put the close error back into the channel, so that the run loop can receive it - s.closeChan <- closeErr - } - } - - var closeErr closeError - -runLoop: - for { - // Close immediately if requested - select { - case closeErr = <-s.closeChan: - break runLoop - case <-s.handshakeCompleteChan: - s.handleHandshakeComplete() - default: - } - - s.maybeResetTimer() - - select { - case closeErr = <-s.closeChan: - break runLoop - case <-s.timer.Chan(): - s.timer.SetRead() - // We do all the interesting stuff after the switch statement, so - // nothing to see here. - case <-s.sendingScheduled: - // We do all the interesting stuff after the switch statement, so - // nothing to see here. - case p := <-s.receivedPackets: - // Only reset the timers if this packet was actually processed. - // This avoids modifying any state when handling undecryptable packets, - // which could be injected by an attacker. - if wasProcessed := s.handlePacketImpl(p); !wasProcessed { - continue - } - case <-s.handshakeCompleteChan: - s.handleHandshakeComplete() - } - - now := time.Now() - if timeout := s.sentPacketHandler.GetLossDetectionTimeout(); !timeout.IsZero() && timeout.Before(now) { - // This could cause packets to be retransmitted. - // Check it before trying to send packets. - if err := s.sentPacketHandler.OnLossDetectionTimeout(); err != nil { - s.closeLocal(err) - } - } - - var pacingDeadline time.Time - if s.pacingDeadline.IsZero() { // the timer didn't have a pacing deadline set - pacingDeadline = s.sentPacketHandler.TimeUntilSend() - } - if s.config.KeepAlive && !s.keepAlivePingSent && s.handshakeComplete && s.firstAckElicitingPacketAfterIdleSentTime.IsZero() && time.Since(s.lastPacketReceivedTime) >= s.peerParams.IdleTimeout/2 { - // send a PING frame since there is no activity in the session - s.logger.Debugf("Sending a keep-alive ping to keep the connection alive.") - s.framer.QueueControlFrame(&wire.PingFrame{}) - s.keepAlivePingSent = true - } else if !pacingDeadline.IsZero() && now.Before(pacingDeadline) { - // If we get to this point before the pacing deadline, we should wait until that deadline. - // This can happen when scheduleSending is called, or a packet is received. - // Set the timer and restart the run loop. - s.pacingDeadline = pacingDeadline - continue - } - - if !s.handshakeComplete && now.Sub(s.sessionCreationTime) >= s.config.HandshakeTimeout { - s.destroyImpl(qerr.TimeoutError("Handshake did not complete in time")) - continue - } - if s.handshakeComplete && now.Sub(s.idleTimeoutStartTime()) >= s.config.IdleTimeout { - s.destroyImpl(qerr.TimeoutError("No recent network activity")) - continue - } - - if err := s.sendPackets(); err != nil { - s.closeLocal(err) - } - } - - s.handleCloseError(closeErr) - s.closed.Set(true) - s.logger.Infof("Connection %s closed.", s.srcConnID) - s.cryptoStreamHandler.Close() - return closeErr.err -} - -func (s *session) Context() context.Context { - return s.ctx -} - -func (s *session) ConnectionState() tls.ConnectionState { - return s.cryptoStreamHandler.ConnectionState() -} - -func (s *session) maybeResetTimer() { - var deadline time.Time - if s.config.KeepAlive && s.handshakeComplete && !s.keepAlivePingSent { - deadline = s.idleTimeoutStartTime().Add(s.peerParams.IdleTimeout / 2) - } else { - deadline = s.idleTimeoutStartTime().Add(s.config.IdleTimeout) - } - - if ackAlarm := s.receivedPacketHandler.GetAlarmTimeout(); !ackAlarm.IsZero() { - deadline = utils.MinTime(deadline, ackAlarm) - } - if lossTime := s.sentPacketHandler.GetLossDetectionTimeout(); !lossTime.IsZero() { - deadline = utils.MinTime(deadline, lossTime) - } - if !s.handshakeComplete { - handshakeDeadline := s.sessionCreationTime.Add(s.config.HandshakeTimeout) - deadline = utils.MinTime(deadline, handshakeDeadline) - } - if !s.pacingDeadline.IsZero() { - deadline = utils.MinTime(deadline, s.pacingDeadline) - } - - s.timer.Reset(deadline) -} - -func (s *session) idleTimeoutStartTime() time.Time { - return utils.MaxTime(s.lastPacketReceivedTime, s.firstAckElicitingPacketAfterIdleSentTime) -} - -func (s *session) handleHandshakeComplete() { - s.handshakeComplete = true - s.handshakeCompleteChan = nil // prevent this case from ever being selected again - s.sessionRunner.OnHandshakeComplete(s) - - // The client completes the handshake first (after sending the CFIN). - // We need to make sure it learns about the server completing the handshake, - // in order to stop retransmitting handshake packets. - // They will stop retransmitting handshake packets when receiving the first 1-RTT packet. - if s.perspective == protocol.PerspectiveServer { - token, err := s.tokenGenerator.NewToken(s.conn.RemoteAddr()) - if err != nil { - s.closeLocal(err) - } - s.queueControlFrame(&wire.NewTokenFrame{Token: token}) - } -} - -func (s *session) handlePacketImpl(rp *receivedPacket) bool { - var counter uint8 - var lastConnID protocol.ConnectionID - var processed bool - data := rp.data - p := rp - for len(data) > 0 { - if counter > 0 { - p = p.Clone() - p.data = data - } - - hdr, packetData, rest, err := wire.ParsePacket(p.data, s.srcConnID.Len()) - if err != nil { - s.logger.Debugf("error parsing packet: %s", err) - break - } - - if counter > 0 && !hdr.DestConnectionID.Equal(lastConnID) { - s.logger.Debugf("coalesced packet has different destination connection ID: %s, expected %s", hdr.DestConnectionID, lastConnID) - break - } - lastConnID = hdr.DestConnectionID - - if counter > 0 { - p.buffer.Split() - } - counter++ - - // only log if this actually a coalesced packet - if s.logger.Debug() && (counter > 1 || len(rest) > 0) { - s.logger.Debugf("Parsed a coalesced packet. Part %d: %d bytes. Remaining: %d bytes.", counter, len(packetData), len(rest)) - } - p.data = packetData - if wasProcessed := s.handleSinglePacket(p, hdr); wasProcessed { - processed = true - } - data = rest - } - p.buffer.MaybeRelease() - return processed -} - -func (s *session) handleSinglePacket(p *receivedPacket, hdr *wire.Header) bool /* was the packet successfully processed */ { - var wasQueued bool - - defer func() { - // Put back the packet buffer if the packet wasn't queued for later decryption. - if !wasQueued { - p.buffer.Decrement() - } - }() - - if hdr.Type == protocol.PacketTypeRetry { - return s.handleRetryPacket(p, hdr) - } - - // The server can change the source connection ID with the first Handshake packet. - // After this, all packets with a different source connection have to be ignored. - if s.receivedFirstPacket && hdr.IsLongHeader && !hdr.SrcConnectionID.Equal(s.destConnID) { - s.logger.Debugf("Dropping packet with unexpected source connection ID: %s (expected %s)", hdr.SrcConnectionID, s.destConnID) - return false - } - // drop 0-RTT packets - if hdr.Type == protocol.PacketType0RTT { - return false - } - - packet, err := s.unpacker.Unpack(hdr, p.data) - if err != nil { - switch err { - case handshake.ErrKeysDropped: - s.logger.Debugf("Dropping packet because we already dropped the keys.") - case handshake.ErrOpenerNotYetAvailable: - // Sealer for this encryption level not yet available. - // Try again later. - wasQueued = true - s.tryQueueingUndecryptablePacket(p) - case wire.ErrInvalidReservedBits: - s.closeLocal(qerr.Error(qerr.ProtocolViolation, err.Error())) - default: - // This might be a packet injected by an attacker. - // Drop it. - s.logger.Debugf("Dropping packet that could not be unpacked. Error: %s", err) - } - return false - } - - if s.logger.Debug() { - s.logger.Debugf("<- Reading packet %#x (%d bytes) for connection %s, %s", packet.packetNumber, len(p.data), hdr.DestConnectionID, packet.encryptionLevel) - packet.hdr.Log(s.logger) - } - - if err := s.handleUnpackedPacket(packet, p.rcvTime); err != nil { - s.closeLocal(err) - return false - } - return true -} - -func (s *session) handleRetryPacket(p *receivedPacket, hdr *wire.Header) bool /* was this a valid Retry */ { - if s.perspective == protocol.PerspectiveServer { - s.logger.Debugf("Ignoring Retry.") - return false - } - if s.receivedFirstPacket { - s.logger.Debugf("Ignoring Retry, since we already received a packet.") - return false - } - (&wire.ExtendedHeader{Header: *hdr}).Log(s.logger) - if !hdr.OrigDestConnectionID.Equal(s.destConnID) { - s.logger.Debugf("Ignoring spoofed Retry. Original Destination Connection ID: %s, expected: %s", hdr.OrigDestConnectionID, s.destConnID) - return false - } - if hdr.SrcConnectionID.Equal(s.destConnID) { - s.logger.Debugf("Ignoring Retry, since the server didn't change the Source Connection ID.") - return false - } - // If a token is already set, this means that we already received a Retry from the server. - // Ignore this Retry packet. - if s.receivedRetry { - s.logger.Debugf("Ignoring Retry, since a Retry was already received.") - return false - } - s.logger.Debugf("<- Received Retry") - s.logger.Debugf("Switching destination connection ID to: %s", hdr.SrcConnectionID) - s.origDestConnID = s.destConnID - s.destConnID = hdr.SrcConnectionID - s.receivedRetry = true - if err := s.sentPacketHandler.ResetForRetry(); err != nil { - s.closeLocal(err) - return false - } - s.cryptoStreamHandler.ChangeConnectionID(s.destConnID) - s.packer.SetToken(hdr.Token) - s.packer.ChangeDestConnectionID(s.destConnID) - s.scheduleSending() - return true -} - -func (s *session) handleUnpackedPacket(packet *unpackedPacket, rcvTime time.Time) error { - if len(packet.data) == 0 { - return qerr.Error(qerr.ProtocolViolation, "empty packet") - } - - // The server can change the source connection ID with the first Handshake packet. - if s.perspective == protocol.PerspectiveClient && !s.receivedFirstPacket && packet.hdr.IsLongHeader && !packet.hdr.SrcConnectionID.Equal(s.destConnID) { - s.logger.Debugf("Received first packet. Switching destination connection ID to: %s", packet.hdr.SrcConnectionID) - s.destConnID = packet.hdr.SrcConnectionID - s.packer.ChangeDestConnectionID(s.destConnID) - } - - s.receivedFirstPacket = true - s.lastPacketReceivedTime = rcvTime - s.firstAckElicitingPacketAfterIdleSentTime = time.Time{} - s.keepAlivePingSent = false - - // Only used for tracing. - // If we're not tracing, this slice will always remain empty. - var frames []wire.Frame - var transportState *quictrace.TransportState - - r := bytes.NewReader(packet.data) - var isAckEliciting bool - for { - frame, err := s.frameParser.ParseNext(r, packet.encryptionLevel) - if err != nil { - return err - } - if frame == nil { - break - } - if ackhandler.IsFrameAckEliciting(frame) { - isAckEliciting = true - } - if s.traceCallback != nil { - frames = append(frames, frame) - } - if err := s.handleFrame(frame, packet.packetNumber, packet.encryptionLevel); err != nil { - return err - } - } - - if s.traceCallback != nil { - transportState = s.sentPacketHandler.GetStats() - s.traceCallback(quictrace.Event{ - Time: time.Now(), - EventType: quictrace.PacketReceived, - TransportState: transportState, - EncryptionLevel: packet.encryptionLevel, - PacketNumber: packet.packetNumber, - PacketSize: protocol.ByteCount(len(packet.data)), - Frames: frames, - }) - } - - s.receivedPacketHandler.ReceivedPacket(packet.packetNumber, packet.encryptionLevel, rcvTime, isAckEliciting) - return nil -} - -func (s *session) handleFrame(f wire.Frame, pn protocol.PacketNumber, encLevel protocol.EncryptionLevel) error { - var err error - wire.LogFrame(s.logger, f, false) - switch frame := f.(type) { - case *wire.CryptoFrame: - err = s.handleCryptoFrame(frame, encLevel) - case *wire.StreamFrame: - err = s.handleStreamFrame(frame, encLevel) - case *wire.AckFrame: - err = s.handleAckFrame(frame, pn, encLevel) - case *wire.ConnectionCloseFrame: - s.handleConnectionCloseFrame(frame) - case *wire.ResetStreamFrame: - err = s.handleResetStreamFrame(frame) - case *wire.MaxDataFrame: - s.handleMaxDataFrame(frame) - case *wire.MaxStreamDataFrame: - err = s.handleMaxStreamDataFrame(frame) - case *wire.MaxStreamsFrame: - err = s.handleMaxStreamsFrame(frame) - case *wire.DataBlockedFrame: - case *wire.StreamDataBlockedFrame: - case *wire.StreamsBlockedFrame: - case *wire.StopSendingFrame: - err = s.handleStopSendingFrame(frame) - case *wire.PingFrame: - case *wire.PathChallengeFrame: - s.handlePathChallengeFrame(frame) - case *wire.PathResponseFrame: - // since we don't send PATH_CHALLENGEs, we don't expect PATH_RESPONSEs - err = errors.New("unexpected PATH_RESPONSE frame") - case *wire.NewTokenFrame: - case *wire.NewConnectionIDFrame: - case *wire.RetireConnectionIDFrame: - // since we don't send new connection IDs, we don't expect retirements - err = errors.New("unexpected RETIRE_CONNECTION_ID frame") - default: - err = fmt.Errorf("unexpected frame type: %s", reflect.ValueOf(&frame).Elem().Type().Name()) - } - return err -} - -// handlePacket is called by the server with a new packet -func (s *session) handlePacket(p *receivedPacket) { - if s.closed.Get() { - s.handlePacketAfterClosed(p) - } - // Discard packets once the amount of queued packets is larger than - // the channel size, protocol.MaxSessionUnprocessedPackets - select { - case s.receivedPackets <- p: - default: - } -} - -func (s *session) handlePacketAfterClosed(p *receivedPacket) { - s.packetsReceivedAfterClose++ - if s.connectionClosePacket == nil { - return - } - // exponential backoff - // only send a CONNECTION_CLOSE for the 1st, 2nd, 4th, 8th, 16th, ... packet arriving - for n := s.packetsReceivedAfterClose; n > 1; n = n / 2 { - if n%2 != 0 { - return - } - } - s.logger.Debugf("Received %d packets after sending CONNECTION_CLOSE. Retransmitting.", s.packetsReceivedAfterClose) - if err := s.conn.Write(s.connectionClosePacket.raw); err != nil { - s.logger.Debugf("Error retransmitting CONNECTION_CLOSE: %s", err) - } -} - -func (s *session) handleConnectionCloseFrame(frame *wire.ConnectionCloseFrame) { - var e error - if frame.IsApplicationError { - e = qerr.ApplicationError(frame.ErrorCode, frame.ReasonPhrase) - } else { - e = qerr.Error(frame.ErrorCode, frame.ReasonPhrase) - } - s.closeRemote(e) -} - -func (s *session) handleCryptoFrame(frame *wire.CryptoFrame, encLevel protocol.EncryptionLevel) error { - encLevelChanged, err := s.cryptoStreamManager.HandleCryptoFrame(frame, encLevel) - if err != nil { - return err - } - s.logger.Debugf("Handled crypto frame at level %s. encLevelChanged: %t", encLevel, encLevelChanged) - if encLevelChanged { - s.tryDecryptingQueuedPackets() - } - return nil -} - -func (s *session) handleStreamFrame(frame *wire.StreamFrame, encLevel protocol.EncryptionLevel) error { - str, err := s.streamsMap.GetOrOpenReceiveStream(frame.StreamID) - if err != nil { - return err - } - if str == nil { - // Stream is closed and already garbage collected - // ignore this StreamFrame - return nil - } - return str.handleStreamFrame(frame) -} - -func (s *session) handleMaxDataFrame(frame *wire.MaxDataFrame) { - s.connFlowController.UpdateSendWindow(frame.ByteOffset) -} - -func (s *session) handleMaxStreamDataFrame(frame *wire.MaxStreamDataFrame) error { - str, err := s.streamsMap.GetOrOpenSendStream(frame.StreamID) - if err != nil { - return err - } - if str == nil { - // stream is closed and already garbage collected - return nil - } - str.handleMaxStreamDataFrame(frame) - return nil -} - -func (s *session) handleMaxStreamsFrame(frame *wire.MaxStreamsFrame) error { - return s.streamsMap.HandleMaxStreamsFrame(frame) -} - -func (s *session) handleResetStreamFrame(frame *wire.ResetStreamFrame) error { - str, err := s.streamsMap.GetOrOpenReceiveStream(frame.StreamID) - if err != nil { - return err - } - if str == nil { - // stream is closed and already garbage collected - return nil - } - return str.handleResetStreamFrame(frame) -} - -func (s *session) handleStopSendingFrame(frame *wire.StopSendingFrame) error { - str, err := s.streamsMap.GetOrOpenSendStream(frame.StreamID) - if err != nil { - return err - } - if str == nil { - // stream is closed and already garbage collected - return nil - } - str.handleStopSendingFrame(frame) - return nil -} - -func (s *session) handlePathChallengeFrame(frame *wire.PathChallengeFrame) { - s.queueControlFrame(&wire.PathResponseFrame{Data: frame.Data}) -} - -func (s *session) handleAckFrame(frame *wire.AckFrame, pn protocol.PacketNumber, encLevel protocol.EncryptionLevel) error { - if err := s.sentPacketHandler.ReceivedAck(frame, pn, encLevel, s.lastPacketReceivedTime); err != nil { - return err - } - if encLevel == protocol.Encryption1RTT { - s.receivedPacketHandler.IgnoreBelow(s.sentPacketHandler.GetLowestPacketNotConfirmedAcked()) - s.cryptoStreamHandler.SetLargest1RTTAcked(frame.LargestAcked()) - } - return nil -} - -// closeLocal closes the session and send a CONNECTION_CLOSE containing the error -func (s *session) closeLocal(e error) { - s.closeOnce.Do(func() { - if e == nil { - s.logger.Infof("Closing session.") - } else { - s.logger.Errorf("Closing session with error: %s", e) - } - s.sessionRunner.Retire(s.srcConnID) - s.closeChan <- closeError{err: e, sendClose: true, remote: false} - }) -} - -// destroy closes the session without sending the error on the wire -func (s *session) destroy(e error) { - s.destroyImpl(e) - <-s.ctx.Done() -} - -func (s *session) destroyImpl(e error) { - s.closeOnce.Do(func() { - if nerr, ok := e.(net.Error); ok && nerr.Timeout() { - s.logger.Errorf("Destroying session %s: %s", s.destConnID, e) - } else { - s.logger.Errorf("Destroying session %s with error: %s", s.destConnID, e) - } - s.sessionRunner.Remove(s.srcConnID) - s.closeChan <- closeError{err: e, sendClose: false, remote: false} - }) -} - -// closeForRecreating closes the session in order to recreate it immediately afterwards -// It returns the first packet number that should be used in the new session. -func (s *session) closeForRecreating() protocol.PacketNumber { - s.destroy(errCloseForRecreating) - nextPN, _ := s.sentPacketHandler.PeekPacketNumber(protocol.EncryptionInitial) - return nextPN -} - -func (s *session) closeRemote(e error) { - s.closeOnce.Do(func() { - s.logger.Errorf("Peer closed session with error: %s", e) - s.sessionRunner.Remove(s.srcConnID) - s.closeChan <- closeError{err: e, remote: true} - }) -} - -// Close the connection. It sends a qerr.NoError. -// It waits until the run loop has stopped before returning -func (s *session) Close() error { - s.closeLocal(nil) - <-s.ctx.Done() - return nil -} - -func (s *session) CloseWithError(code protocol.ApplicationErrorCode, desc string) error { - s.closeLocal(qerr.Error(qerr.ErrorCode(code), desc)) - <-s.ctx.Done() - return nil -} - -func (s *session) handleCloseError(closeErr closeError) { - if closeErr.err == nil { - closeErr.err = qerr.NoError - } - - var quicErr *qerr.QuicError - var ok bool - if quicErr, ok = closeErr.err.(*qerr.QuicError); !ok { - quicErr = qerr.ToQuicError(closeErr.err) - } - - s.streamsMap.CloseWithError(quicErr) - - if !closeErr.sendClose { - return - } - // If this is a remote close we're done here - if closeErr.remote { - return - } - if err := s.sendConnectionClose(quicErr); err != nil { - s.logger.Debugf("Error sending CONNECTION_CLOSE: %s", err) - } -} - -func (s *session) dropEncryptionLevel(encLevel protocol.EncryptionLevel) { - s.sentPacketHandler.DropPackets(encLevel) - s.receivedPacketHandler.DropPackets(encLevel) -} - -func (s *session) processTransportParameters(data []byte) { - var params *handshake.TransportParameters - var err error - switch s.perspective { - case protocol.PerspectiveClient: - params, err = s.processTransportParametersForClient(data) - case protocol.PerspectiveServer: - params, err = s.processTransportParametersForServer(data) - } - if err != nil { - s.closeLocal(err) - return - } - s.logger.Debugf("Received Transport Parameters: %s", params) - s.peerParams = params - if err := s.streamsMap.UpdateLimits(params); err != nil { - s.closeLocal(err) - return - } - s.packer.HandleTransportParameters(params) - s.frameParser.SetAckDelayExponent(params.AckDelayExponent) - s.connFlowController.UpdateSendWindow(params.InitialMaxData) - s.rttStats.SetMaxAckDelay(params.MaxAckDelay) - if params.StatelessResetToken != nil { - s.sessionRunner.AddResetToken(*params.StatelessResetToken, s) - } -} - -func (s *session) processTransportParametersForClient(data []byte) (*handshake.TransportParameters, error) { - params := &handshake.TransportParameters{} - if err := params.Unmarshal(data, s.perspective.Opposite()); err != nil { - return nil, err - } - - // check the Retry token - if !params.OriginalConnectionID.Equal(s.origDestConnID) { - return nil, fmt.Errorf("expected original_connection_id to equal %s, is %s", s.origDestConnID, params.OriginalConnectionID) - } - - return params, nil -} - -func (s *session) processTransportParametersForServer(data []byte) (*handshake.TransportParameters, error) { - params := &handshake.TransportParameters{} - if err := params.Unmarshal(data, s.perspective.Opposite()); err != nil { - return nil, err - } - return params, nil -} - -func (s *session) sendPackets() error { - s.pacingDeadline = time.Time{} - - sendMode := s.sentPacketHandler.SendMode() - if sendMode == ackhandler.SendNone { // shortcut: return immediately if there's nothing to send - return nil - } - - numPackets := s.sentPacketHandler.ShouldSendNumPackets() - var numPacketsSent int -sendLoop: - for { - switch sendMode { - case ackhandler.SendNone: - break sendLoop - case ackhandler.SendAck: - // If we already sent packets, and the send mode switches to SendAck, - // we've just become congestion limited. - // There's no need to try to send an ACK at this moment. - if numPacketsSent > 0 { - return nil - } - // We can at most send a single ACK only packet. - // There will only be a new ACK after receiving new packets. - // SendAck is only returned when we're congestion limited, so we don't need to set the pacingt timer. - return s.maybeSendAckOnlyPacket() - case ackhandler.SendPTO: - if err := s.sendProbePacket(); err != nil { - return err - } - numPacketsSent++ - case ackhandler.SendRetransmission: - sentPacket, err := s.maybeSendRetransmission() - if err != nil { - return err - } - if sentPacket { - numPacketsSent++ - // This can happen if a retransmission queued, but it wasn't necessary to send it. - // e.g. when an Initial is queued, but we already received a packet from the server. - } - case ackhandler.SendAny: - sentPacket, err := s.sendPacket() - if err != nil { - return err - } - if !sentPacket { - break sendLoop - } - numPacketsSent++ - default: - return fmt.Errorf("BUG: invalid send mode %d", sendMode) - } - if numPacketsSent >= numPackets { - break - } - sendMode = s.sentPacketHandler.SendMode() - } - // Only start the pacing timer if we sent as many packets as we were allowed. - // There will probably be more to send when calling sendPacket again. - if numPacketsSent == numPackets { - s.pacingDeadline = s.sentPacketHandler.TimeUntilSend() - } - return nil -} - -func (s *session) maybeSendAckOnlyPacket() error { - packet, err := s.packer.MaybePackAckPacket() - if err != nil { - return err - } - if packet == nil { - return nil - } - s.sentPacketHandler.SentPacket(packet.ToAckHandlerPacket()) - return s.sendPackedPacket(packet) -} - -// maybeSendRetransmission sends retransmissions for at most one packet. -// It takes care that Initials aren't retransmitted, if a packet from the server was already received. -func (s *session) maybeSendRetransmission() (bool, error) { - retransmitPacket := s.sentPacketHandler.DequeuePacketForRetransmission() - if retransmitPacket == nil { - return false, nil - } - - s.logger.Debugf("Dequeueing retransmission for packet 0x%x (%s)", retransmitPacket.PacketNumber, retransmitPacket.EncryptionLevel) - packets, err := s.packer.PackRetransmission(retransmitPacket) - if err != nil { - return false, err - } - ackhandlerPackets := make([]*ackhandler.Packet, len(packets)) - for i, packet := range packets { - ackhandlerPackets[i] = packet.ToAckHandlerPacket() - } - s.sentPacketHandler.SentPacketsAsRetransmission(ackhandlerPackets, retransmitPacket.PacketNumber) - for _, packet := range packets { - if err := s.sendPackedPacket(packet); err != nil { - return false, err - } - } - return true, nil -} - -func (s *session) sendProbePacket() error { - p, err := s.sentPacketHandler.DequeueProbePacket() - if err != nil { - return err - } - s.logger.Debugf("Sending a retransmission for %#x as a probe packet.", p.PacketNumber) - - packets, err := s.packer.PackRetransmission(p) - if err != nil { - return err - } - ackhandlerPackets := make([]*ackhandler.Packet, len(packets)) - for i, packet := range packets { - ackhandlerPackets[i] = packet.ToAckHandlerPacket() - } - s.sentPacketHandler.SentPacketsAsRetransmission(ackhandlerPackets, p.PacketNumber) - for _, packet := range packets { - if err := s.sendPackedPacket(packet); err != nil { - return err - } - } - return nil -} - -func (s *session) sendPacket() (bool, error) { - if isBlocked, offset := s.connFlowController.IsNewlyBlocked(); isBlocked { - s.framer.QueueControlFrame(&wire.DataBlockedFrame{DataLimit: offset}) - } - s.windowUpdateQueue.QueueAll() - - packet, err := s.packer.PackPacket() - if err != nil || packet == nil { - return false, err - } - s.sentPacketHandler.SentPacket(packet.ToAckHandlerPacket()) - if err := s.sendPackedPacket(packet); err != nil { - return false, err - } - return true, nil -} - -func (s *session) sendPackedPacket(packet *packedPacket) error { - defer packet.buffer.Release() - if s.firstAckElicitingPacketAfterIdleSentTime.IsZero() && packet.IsAckEliciting() { - s.firstAckElicitingPacketAfterIdleSentTime = time.Now() - } - if s.traceCallback != nil { - s.traceCallback(quictrace.Event{ - Time: time.Now(), - EventType: quictrace.PacketSent, - TransportState: s.sentPacketHandler.GetStats(), - EncryptionLevel: packet.EncryptionLevel(), - PacketNumber: packet.header.PacketNumber, - PacketSize: protocol.ByteCount(len(packet.raw)), - Frames: packet.frames, - }) - } - s.logPacket(packet) - return s.conn.Write(packet.raw) -} - -func (s *session) sendConnectionClose(quicErr *qerr.QuicError) error { - var reason string - // don't send details of crypto errors - if !quicErr.IsCryptoError() { - reason = quicErr.ErrorMessage - } - packet, err := s.packer.PackConnectionClose(&wire.ConnectionCloseFrame{ - ErrorCode: quicErr.ErrorCode, - ReasonPhrase: reason, - }) - if err != nil { - return err - } - s.connectionClosePacket = packet - s.logPacket(packet) - return s.conn.Write(packet.raw) -} - -func (s *session) logPacket(packet *packedPacket) { - if !s.logger.Debug() { - // We don't need to allocate the slices for calling the format functions - return - } - s.logger.Debugf("-> Sending packet 0x%x (%d bytes) for connection %s, %s", packet.header.PacketNumber, len(packet.raw), s.srcConnID, packet.EncryptionLevel()) - packet.header.Log(s.logger) - if packet.ack != nil { - wire.LogFrame(s.logger, packet.ack, true) - } - for _, frame := range packet.frames { - wire.LogFrame(s.logger, frame, true) - } -} - -// AcceptStream returns the next stream openend by the peer -func (s *session) AcceptStream(ctx context.Context) (Stream, error) { - return s.streamsMap.AcceptStream(ctx) -} - -func (s *session) AcceptUniStream(ctx context.Context) (ReceiveStream, error) { - return s.streamsMap.AcceptUniStream(ctx) -} - -// OpenStream opens a stream -func (s *session) OpenStream() (Stream, error) { - return s.streamsMap.OpenStream() -} - -func (s *session) OpenStreamSync(ctx context.Context) (Stream, error) { - return s.streamsMap.OpenStreamSync(ctx) -} - -func (s *session) OpenUniStream() (SendStream, error) { - return s.streamsMap.OpenUniStream() -} - -func (s *session) OpenUniStreamSync(ctx context.Context) (SendStream, error) { - return s.streamsMap.OpenUniStreamSync(ctx) -} - -func (s *session) newFlowController(id protocol.StreamID) flowcontrol.StreamFlowController { - var initialSendWindow protocol.ByteCount - if s.peerParams != nil { - if id.Type() == protocol.StreamTypeUni { - initialSendWindow = s.peerParams.InitialMaxStreamDataUni - } else { - if id.InitiatedBy() == s.perspective { - initialSendWindow = s.peerParams.InitialMaxStreamDataBidiRemote - } else { - initialSendWindow = s.peerParams.InitialMaxStreamDataBidiLocal - } - } - } - return flowcontrol.NewStreamFlowController( - id, - s.connFlowController, - protocol.InitialMaxStreamData, - protocol.ByteCount(s.config.MaxReceiveStreamFlowControlWindow), - initialSendWindow, - s.onHasStreamWindowUpdate, - s.rttStats, - s.logger, - ) -} - -// scheduleSending signals that we have data for sending -func (s *session) scheduleSending() { - select { - case s.sendingScheduled <- struct{}{}: - default: - } -} - -func (s *session) tryQueueingUndecryptablePacket(p *receivedPacket) { - if s.handshakeComplete { - s.logger.Debugf("Received undecryptable packet from %s after the handshake (%d bytes)", p.remoteAddr.String(), len(p.data)) - return - } - if len(s.undecryptablePackets)+1 > protocol.MaxUndecryptablePackets { - s.logger.Infof("Dropping undecrytable packet (%d bytes). Undecryptable packet queue full.", len(p.data)) - return - } - s.logger.Infof("Queueing packet (%d bytes) for later decryption", len(p.data)) - s.undecryptablePackets = append(s.undecryptablePackets, p) -} - -func (s *session) tryDecryptingQueuedPackets() { - for _, p := range s.undecryptablePackets { - s.handlePacket(p) - } - s.undecryptablePackets = s.undecryptablePackets[:0] -} - -func (s *session) queueControlFrame(f wire.Frame) { - s.framer.QueueControlFrame(f) - s.scheduleSending() -} - -func (s *session) onHasStreamWindowUpdate(id protocol.StreamID) { - s.windowUpdateQueue.AddStream(id) - s.scheduleSending() -} - -func (s *session) onHasConnectionWindowUpdate() { - s.windowUpdateQueue.AddConnection() - s.scheduleSending() -} - -func (s *session) onHasStreamData(id protocol.StreamID) { - s.framer.AddActiveStream(id) - s.scheduleSending() -} - -func (s *session) onStreamCompleted(id protocol.StreamID) { - if err := s.streamsMap.DeleteStream(id); err != nil { - s.closeLocal(err) - } -} - -func (s *session) LocalAddr() net.Addr { - return s.conn.LocalAddr() -} - -func (s *session) RemoteAddr() net.Addr { - return s.conn.RemoteAddr() -} - -func (s *session) getPerspective() protocol.Perspective { - return s.perspective -} - -func (s *session) GetVersion() protocol.VersionNumber { - return s.version -} diff --git a/vendor/github.com/lucas-clemente/quic-go/stream.go b/vendor/github.com/lucas-clemente/quic-go/stream.go index dfd0cc6a..95bbcb35 100644 --- a/vendor/github.com/lucas-clemente/quic-go/stream.go +++ b/vendor/github.com/lucas-clemente/quic-go/stream.go @@ -2,15 +2,24 @@ package quic import ( "net" + "os" "sync" "time" + "github.com/lucas-clemente/quic-go/internal/ackhandler" "github.com/lucas-clemente/quic-go/internal/flowcontrol" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/wire" ) -const errorCodeStopping protocol.ApplicationErrorCode = 0 +type deadlineError struct{} + +func (deadlineError) Error() string { return "deadline exceeded" } +func (deadlineError) Temporary() bool { return true } +func (deadlineError) Timeout() bool { return true } +func (deadlineError) Unwrap() error { return os.ErrDeadlineExceeded } + +var errDeadline net.Error = &deadlineError{} // The streamSender is notified by the stream about various events. type streamSender interface { @@ -51,12 +60,14 @@ type streamI interface { // for sending hasData() bool handleStopSendingFrame(*wire.StopSendingFrame) - popStreamFrame(maxBytes protocol.ByteCount) (*wire.StreamFrame, bool) - handleMaxStreamDataFrame(*wire.MaxStreamDataFrame) + popStreamFrame(maxBytes protocol.ByteCount) (*ackhandler.Frame, bool) + updateSendWindow(protocol.ByteCount) } -var _ receiveStreamI = (streamI)(nil) -var _ sendStreamI = (streamI)(nil) +var ( + _ receiveStreamI = (streamI)(nil) + _ sendStreamI = (streamI)(nil) +) // A Stream assembles the data from StreamFrames and provides a super-convenient Read-Interface // @@ -75,24 +86,6 @@ type stream struct { var _ Stream = &stream{} -type deadlineError struct{} - -func (deadlineError) Error() string { return "deadline exceeded" } -func (deadlineError) Temporary() bool { return true } -func (deadlineError) Timeout() bool { return true } - -var errDeadline net.Error = &deadlineError{} - -type streamCanceledError struct { - error - errorCode protocol.ApplicationErrorCode -} - -func (streamCanceledError) Canceled() bool { return true } -func (e streamCanceledError) ErrorCode() protocol.ApplicationErrorCode { return e.errorCode } - -var _ StreamError = &streamCanceledError{} - // newStream creates a new Stream func newStream(streamID protocol.StreamID, sender streamSender, @@ -130,10 +123,7 @@ func (s *stream) StreamID() protocol.StreamID { } func (s *stream) Close() error { - if err := s.sendStream.Close(); err != nil { - return err - } - return nil + return s.sendStream.Close() } func (s *stream) SetDeadline(t time.Time) error { @@ -150,10 +140,6 @@ func (s *stream) closeForShutdown(err error) { s.receiveStream.closeForShutdown(err) } -func (s *stream) handleResetStreamFrame(frame *wire.ResetStreamFrame) error { - return s.receiveStream.handleResetStreamFrame(frame) -} - // checkIfCompleted is called from the uniStreamSender, when one of the stream halves is completed. // It makes sure that the onStreamCompleted callback is only called if both receive and send side have completed. func (s *stream) checkIfCompleted() { diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map.go b/vendor/github.com/lucas-clemente/quic-go/streams_map.go index 4dc8fc31..79c1ee91 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map.go @@ -5,9 +5,9 @@ import ( "errors" "fmt" "net" + "sync" "github.com/lucas-clemente/quic-go/internal/flowcontrol" - "github.com/lucas-clemente/quic-go/internal/handshake" "github.com/lucas-clemente/quic-go/internal/protocol" "github.com/lucas-clemente/quic-go/internal/qerr" "github.com/lucas-clemente/quic-go/internal/wire" @@ -46,14 +46,20 @@ var errTooManyOpenStreams = errors.New("too many open streams") type streamsMap struct { perspective protocol.Perspective + version protocol.VersionNumber + + maxIncomingBidiStreams uint64 + maxIncomingUniStreams uint64 sender streamSender newFlowController func(protocol.StreamID) flowcontrol.StreamFlowController + mutex sync.Mutex outgoingBidiStreams *outgoingBidiStreamsMap outgoingUniStreams *outgoingUniStreamsMap incomingBidiStreams *incomingBidiStreamsMap incomingUniStreams *incomingUniStreamsMap + reset bool } var _ streamManager = &streamsMap{} @@ -67,70 +73,119 @@ func newStreamsMap( version protocol.VersionNumber, ) streamManager { m := &streamsMap{ - perspective: perspective, - newFlowController: newFlowController, - sender: sender, + perspective: perspective, + newFlowController: newFlowController, + maxIncomingBidiStreams: maxIncomingBidiStreams, + maxIncomingUniStreams: maxIncomingUniStreams, + sender: sender, + version: version, } + m.initMaps() + return m +} + +func (m *streamsMap) initMaps() { m.outgoingBidiStreams = newOutgoingBidiStreamsMap( func(num protocol.StreamNum) streamI { - id := num.StreamID(protocol.StreamTypeBidi, perspective) - return newStream(id, m.sender, m.newFlowController(id), version) + id := num.StreamID(protocol.StreamTypeBidi, m.perspective) + return newStream(id, m.sender, m.newFlowController(id), m.version) }, - sender.queueControlFrame, + m.sender.queueControlFrame, ) m.incomingBidiStreams = newIncomingBidiStreamsMap( func(num protocol.StreamNum) streamI { - id := num.StreamID(protocol.StreamTypeBidi, perspective.Opposite()) - return newStream(id, m.sender, m.newFlowController(id), version) + id := num.StreamID(protocol.StreamTypeBidi, m.perspective.Opposite()) + return newStream(id, m.sender, m.newFlowController(id), m.version) }, - maxIncomingBidiStreams, - sender.queueControlFrame, + m.maxIncomingBidiStreams, + m.sender.queueControlFrame, ) m.outgoingUniStreams = newOutgoingUniStreamsMap( func(num protocol.StreamNum) sendStreamI { - id := num.StreamID(protocol.StreamTypeUni, perspective) - return newSendStream(id, m.sender, m.newFlowController(id), version) + id := num.StreamID(protocol.StreamTypeUni, m.perspective) + return newSendStream(id, m.sender, m.newFlowController(id), m.version) }, - sender.queueControlFrame, + m.sender.queueControlFrame, ) m.incomingUniStreams = newIncomingUniStreamsMap( func(num protocol.StreamNum) receiveStreamI { - id := num.StreamID(protocol.StreamTypeUni, perspective.Opposite()) - return newReceiveStream(id, m.sender, m.newFlowController(id), version) + id := num.StreamID(protocol.StreamTypeUni, m.perspective.Opposite()) + return newReceiveStream(id, m.sender, m.newFlowController(id), m.version) }, - maxIncomingUniStreams, - sender.queueControlFrame, + m.maxIncomingUniStreams, + m.sender.queueControlFrame, ) - return m } func (m *streamsMap) OpenStream() (Stream, error) { - str, err := m.outgoingBidiStreams.OpenStream() + m.mutex.Lock() + reset := m.reset + mm := m.outgoingBidiStreams + m.mutex.Unlock() + if reset { + return nil, Err0RTTRejected + } + str, err := mm.OpenStream() return str, convertStreamError(err, protocol.StreamTypeBidi, m.perspective) } func (m *streamsMap) OpenStreamSync(ctx context.Context) (Stream, error) { - str, err := m.outgoingBidiStreams.OpenStreamSync(ctx) + m.mutex.Lock() + reset := m.reset + mm := m.outgoingBidiStreams + m.mutex.Unlock() + if reset { + return nil, Err0RTTRejected + } + str, err := mm.OpenStreamSync(ctx) return str, convertStreamError(err, protocol.StreamTypeBidi, m.perspective) } func (m *streamsMap) OpenUniStream() (SendStream, error) { - str, err := m.outgoingUniStreams.OpenStream() + m.mutex.Lock() + reset := m.reset + mm := m.outgoingUniStreams + m.mutex.Unlock() + if reset { + return nil, Err0RTTRejected + } + str, err := mm.OpenStream() return str, convertStreamError(err, protocol.StreamTypeBidi, m.perspective) } func (m *streamsMap) OpenUniStreamSync(ctx context.Context) (SendStream, error) { - str, err := m.outgoingUniStreams.OpenStreamSync(ctx) + m.mutex.Lock() + reset := m.reset + mm := m.outgoingUniStreams + m.mutex.Unlock() + if reset { + return nil, Err0RTTRejected + } + str, err := mm.OpenStreamSync(ctx) return str, convertStreamError(err, protocol.StreamTypeUni, m.perspective) } func (m *streamsMap) AcceptStream(ctx context.Context) (Stream, error) { - str, err := m.incomingBidiStreams.AcceptStream(ctx) + m.mutex.Lock() + reset := m.reset + mm := m.incomingBidiStreams + m.mutex.Unlock() + if reset { + return nil, Err0RTTRejected + } + str, err := mm.AcceptStream(ctx) return str, convertStreamError(err, protocol.StreamTypeBidi, m.perspective.Opposite()) } func (m *streamsMap) AcceptUniStream(ctx context.Context) (ReceiveStream, error) { - str, err := m.incomingUniStreams.AcceptStream(ctx) + m.mutex.Lock() + reset := m.reset + mm := m.incomingUniStreams + m.mutex.Unlock() + if reset { + return nil, Err0RTTRejected + } + str, err := mm.AcceptStream(ctx) return str, convertStreamError(err, protocol.StreamTypeUni, m.perspective.Opposite()) } @@ -139,14 +194,14 @@ func (m *streamsMap) DeleteStream(id protocol.StreamID) error { switch id.Type() { case protocol.StreamTypeUni: if id.InitiatedBy() == m.perspective { - return m.outgoingUniStreams.DeleteStream(num) + return convertStreamError(m.outgoingUniStreams.DeleteStream(num), protocol.StreamTypeUni, m.perspective) } - return m.incomingUniStreams.DeleteStream(num) + return convertStreamError(m.incomingUniStreams.DeleteStream(num), protocol.StreamTypeUni, m.perspective.Opposite()) case protocol.StreamTypeBidi: if id.InitiatedBy() == m.perspective { - return m.outgoingBidiStreams.DeleteStream(num) + return convertStreamError(m.outgoingBidiStreams.DeleteStream(num), protocol.StreamTypeBidi, m.perspective) } - return m.incomingBidiStreams.DeleteStream(num) + return convertStreamError(m.incomingBidiStreams.DeleteStream(num), protocol.StreamTypeBidi, m.perspective.Opposite()) } panic("") } @@ -154,7 +209,10 @@ func (m *streamsMap) DeleteStream(id protocol.StreamID) error { func (m *streamsMap) GetOrOpenReceiveStream(id protocol.StreamID) (receiveStreamI, error) { str, err := m.getOrOpenReceiveStream(id) if err != nil { - return nil, qerr.Error(qerr.StreamStateError, err.Error()) + return nil, &qerr.TransportError{ + ErrorCode: qerr.StreamStateError, + ErrorMessage: err.Error(), + } } return str, nil } @@ -185,7 +243,10 @@ func (m *streamsMap) getOrOpenReceiveStream(id protocol.StreamID) (receiveStream func (m *streamsMap) GetOrOpenSendStream(id protocol.StreamID) (sendStreamI, error) { str, err := m.getOrOpenSendStream(id) if err != nil { - return nil, qerr.Error(qerr.StreamStateError, err.Error()) + return nil, &qerr.TransportError{ + ErrorCode: qerr.StreamStateError, + ErrorMessage: err.Error(), + } } return str, nil } @@ -213,28 +274,20 @@ func (m *streamsMap) getOrOpenSendStream(id protocol.StreamID) (sendStreamI, err panic("") } -func (m *streamsMap) HandleMaxStreamsFrame(f *wire.MaxStreamsFrame) error { - if f.MaxStreamNum > protocol.MaxStreamCount { - return qerr.StreamLimitError - } +func (m *streamsMap) HandleMaxStreamsFrame(f *wire.MaxStreamsFrame) { switch f.Type { case protocol.StreamTypeUni: m.outgoingUniStreams.SetMaxStream(f.MaxStreamNum) case protocol.StreamTypeBidi: m.outgoingBidiStreams.SetMaxStream(f.MaxStreamNum) } - return nil } -func (m *streamsMap) UpdateLimits(p *handshake.TransportParameters) error { - if p.MaxBidiStreamNum > protocol.MaxStreamCount || - p.MaxUniStreamNum > protocol.MaxStreamCount { - return qerr.StreamLimitError - } - // Max{Uni,Bidi}StreamID returns the highest stream ID that the peer is allowed to open. +func (m *streamsMap) UpdateLimits(p *wire.TransportParameters) { + m.outgoingBidiStreams.UpdateSendWindow(p.InitialMaxStreamDataBidiRemote) m.outgoingBidiStreams.SetMaxStream(p.MaxBidiStreamNum) + m.outgoingUniStreams.UpdateSendWindow(p.InitialMaxStreamDataUni) m.outgoingUniStreams.SetMaxStream(p.MaxUniStreamNum) - return nil } func (m *streamsMap) CloseWithError(err error) { @@ -243,3 +296,22 @@ func (m *streamsMap) CloseWithError(err error) { m.incomingBidiStreams.CloseWithError(err) m.incomingUniStreams.CloseWithError(err) } + +// ResetFor0RTT resets is used when 0-RTT is rejected. In that case, the streams maps are +// 1. closed with an Err0RTTRejected, making calls to Open{Uni}Stream{Sync} / Accept{Uni}Stream return that error. +// 2. reset to their initial state, such that we can immediately process new incoming stream data. +// Afterwards, calls to Open{Uni}Stream{Sync} / Accept{Uni}Stream will continue to return the error, +// until UseResetMaps() has been called. +func (m *streamsMap) ResetFor0RTT() { + m.mutex.Lock() + defer m.mutex.Unlock() + m.reset = true + m.CloseWithError(Err0RTTRejected) + m.initMaps() +} + +func (m *streamsMap) UseResetMaps() { + m.mutex.Lock() + m.reset = false + m.mutex.Unlock() +} diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_generic_helper.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_generic_helper.go index 692f093e..26b56233 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_generic_helper.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_generic_helper.go @@ -11,6 +11,7 @@ import ( // This definition must be in a file that Genny doesn't process. type item interface { generic.Type + updateSendWindow(protocol.ByteCount) closeForShutdown(error) } diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_bidi.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_bidi.go index f24b9ec2..46c8c73a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_bidi.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_bidi.go @@ -12,23 +12,26 @@ import ( "github.com/lucas-clemente/quic-go/internal/wire" ) +// When a stream is deleted before it was accepted, we can't delete it from the map immediately. +// We need to wait until the application accepts it, and delete it then. +type streamIEntry struct { + stream streamI + shouldDelete bool +} + type incomingBidiStreamsMap struct { mutex sync.RWMutex newStreamChan chan struct{} - streams map[protocol.StreamNum]streamI - // When a stream is deleted before it was accepted, we can't delete it immediately. - // We need to wait until the application accepts it, and delete it immediately then. - streamsToDelete map[protocol.StreamNum]struct{} // used as a set + streams map[protocol.StreamNum]streamIEntry nextStreamToAccept protocol.StreamNum // the next stream that will be returned by AcceptStream() - nextStreamToOpen protocol.StreamNum // the highest stream that the peer openend + nextStreamToOpen protocol.StreamNum // the highest stream that the peer opened maxStream protocol.StreamNum // the highest stream that the peer is allowed to open maxNumStreams uint64 // maximum number of streams newStream func(protocol.StreamNum) streamI queueMaxStreamID func(*wire.MaxStreamsFrame) - // streamNumToID func(protocol.StreamNum) protocol.StreamID // only used for generating errors closeErr error } @@ -39,9 +42,8 @@ func newIncomingBidiStreamsMap( queueControlFrame func(wire.Frame), ) *incomingBidiStreamsMap { return &incomingBidiStreamsMap{ - newStreamChan: make(chan struct{}), - streams: make(map[protocol.StreamNum]streamI), - streamsToDelete: make(map[protocol.StreamNum]struct{}), + newStreamChan: make(chan struct{}, 1), + streams: make(map[protocol.StreamNum]streamIEntry), maxStream: protocol.StreamNum(maxStreams), maxNumStreams: maxStreams, newStream: newStream, @@ -52,10 +54,16 @@ func newIncomingBidiStreamsMap( } func (m *incomingBidiStreamsMap) AcceptStream(ctx context.Context) (streamI, error) { + // drain the newStreamChan, so we don't check the map twice if the stream doesn't exist + select { + case <-m.newStreamChan: + default: + } + m.mutex.Lock() var num protocol.StreamNum - var str streamI + var entry streamIEntry for { num = m.nextStreamToAccept if m.closeErr != nil { @@ -63,7 +71,7 @@ func (m *incomingBidiStreamsMap) AcceptStream(ctx context.Context) (streamI, err return nil, m.closeErr } var ok bool - str, ok = m.streams[num] + entry, ok = m.streams[num] if ok { break } @@ -77,15 +85,14 @@ func (m *incomingBidiStreamsMap) AcceptStream(ctx context.Context) (streamI, err } m.nextStreamToAccept++ // If this stream was completed before being accepted, we can delete it now. - if _, ok := m.streamsToDelete[num]; ok { - delete(m.streamsToDelete, num) + if entry.shouldDelete { if err := m.deleteStream(num); err != nil { m.mutex.Unlock() return nil, err } } m.mutex.Unlock() - return str, nil + return entry.stream, nil } func (m *incomingBidiStreamsMap) GetOrOpenStream(num protocol.StreamNum) (streamI, error) { @@ -103,8 +110,8 @@ func (m *incomingBidiStreamsMap) GetOrOpenStream(num protocol.StreamNum) (stream if num < m.nextStreamToOpen { var s streamI // If the stream was already queued for deletion, and is just waiting to be accepted, don't return it. - if _, ok := m.streamsToDelete[num]; !ok { - s = m.streams[num] + if entry, ok := m.streams[num]; ok && !entry.shouldDelete { + s = entry.stream } m.mutex.RUnlock() return s, nil @@ -116,16 +123,16 @@ func (m *incomingBidiStreamsMap) GetOrOpenStream(num protocol.StreamNum) (stream // * maxStream can only increase, so if the id was valid before, it definitely is valid now // * highestStream is only modified by this function for newNum := m.nextStreamToOpen; newNum <= num; newNum++ { - m.streams[newNum] = m.newStream(newNum) + m.streams[newNum] = streamIEntry{stream: m.newStream(newNum)} select { case m.newStreamChan <- struct{}{}: default: } } m.nextStreamToOpen = num + 1 - s := m.streams[num] + entry := m.streams[num] m.mutex.Unlock() - return s, nil + return entry.stream, nil } func (m *incomingBidiStreamsMap) DeleteStream(num protocol.StreamNum) error { @@ -138,7 +145,7 @@ func (m *incomingBidiStreamsMap) DeleteStream(num protocol.StreamNum) error { func (m *incomingBidiStreamsMap) deleteStream(num protocol.StreamNum) error { if _, ok := m.streams[num]; !ok { return streamError{ - message: "Tried to delete unknown stream %d", + message: "tried to delete unknown incoming stream %d", nums: []protocol.StreamNum{num}, } } @@ -146,25 +153,30 @@ func (m *incomingBidiStreamsMap) deleteStream(num protocol.StreamNum) error { // Don't delete this stream yet, if it was not yet accepted. // Just save it to streamsToDelete map, to make sure it is deleted as soon as it gets accepted. if num >= m.nextStreamToAccept { - if _, ok := m.streamsToDelete[num]; ok { + entry, ok := m.streams[num] + if ok && entry.shouldDelete { return streamError{ - message: "Tried to delete stream %d multiple times", + message: "tried to delete incoming stream %d multiple times", nums: []protocol.StreamNum{num}, } } - m.streamsToDelete[num] = struct{}{} + entry.shouldDelete = true + m.streams[num] = entry // can't assign to struct in map, so we need to reassign return nil } delete(m.streams, num) // queue a MAX_STREAM_ID frame, giving the peer the option to open a new stream if m.maxNumStreams > uint64(len(m.streams)) { - numNewStreams := m.maxNumStreams - uint64(len(m.streams)) - m.maxStream = m.nextStreamToOpen + protocol.StreamNum(numNewStreams) - 1 - m.queueMaxStreamID(&wire.MaxStreamsFrame{ - Type: protocol.StreamTypeBidi, - MaxStreamNum: m.maxStream, - }) + maxStream := m.nextStreamToOpen + protocol.StreamNum(m.maxNumStreams-uint64(len(m.streams))) - 1 + // Never send a value larger than protocol.MaxStreamCount. + if maxStream <= protocol.MaxStreamCount { + m.maxStream = maxStream + m.queueMaxStreamID(&wire.MaxStreamsFrame{ + Type: protocol.StreamTypeBidi, + MaxStreamNum: m.maxStream, + }) + } } return nil } @@ -172,8 +184,8 @@ func (m *incomingBidiStreamsMap) deleteStream(num protocol.StreamNum) error { func (m *incomingBidiStreamsMap) CloseWithError(err error) { m.mutex.Lock() m.closeErr = err - for _, str := range m.streams { - str.closeForShutdown(err) + for _, entry := range m.streams { + entry.stream.closeForShutdown(err) } m.mutex.Unlock() close(m.newStreamChan) diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_generic.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_generic.go index f8ace8bf..4c7696a0 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_generic.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_generic.go @@ -8,25 +8,28 @@ import ( "github.com/lucas-clemente/quic-go/internal/wire" ) +// When a stream is deleted before it was accepted, we can't delete it from the map immediately. +// We need to wait until the application accepts it, and delete it then. +type itemEntry struct { + stream item + shouldDelete bool +} + //go:generate genny -in $GOFILE -out streams_map_incoming_bidi.go gen "item=streamI Item=BidiStream streamTypeGeneric=protocol.StreamTypeBidi" //go:generate genny -in $GOFILE -out streams_map_incoming_uni.go gen "item=receiveStreamI Item=UniStream streamTypeGeneric=protocol.StreamTypeUni" type incomingItemsMap struct { mutex sync.RWMutex newStreamChan chan struct{} - streams map[protocol.StreamNum]item - // When a stream is deleted before it was accepted, we can't delete it immediately. - // We need to wait until the application accepts it, and delete it immediately then. - streamsToDelete map[protocol.StreamNum]struct{} // used as a set + streams map[protocol.StreamNum]itemEntry nextStreamToAccept protocol.StreamNum // the next stream that will be returned by AcceptStream() - nextStreamToOpen protocol.StreamNum // the highest stream that the peer openend + nextStreamToOpen protocol.StreamNum // the highest stream that the peer opened maxStream protocol.StreamNum // the highest stream that the peer is allowed to open maxNumStreams uint64 // maximum number of streams newStream func(protocol.StreamNum) item queueMaxStreamID func(*wire.MaxStreamsFrame) - // streamNumToID func(protocol.StreamNum) protocol.StreamID // only used for generating errors closeErr error } @@ -37,9 +40,8 @@ func newIncomingItemsMap( queueControlFrame func(wire.Frame), ) *incomingItemsMap { return &incomingItemsMap{ - newStreamChan: make(chan struct{}), - streams: make(map[protocol.StreamNum]item), - streamsToDelete: make(map[protocol.StreamNum]struct{}), + newStreamChan: make(chan struct{}, 1), + streams: make(map[protocol.StreamNum]itemEntry), maxStream: protocol.StreamNum(maxStreams), maxNumStreams: maxStreams, newStream: newStream, @@ -50,10 +52,16 @@ func newIncomingItemsMap( } func (m *incomingItemsMap) AcceptStream(ctx context.Context) (item, error) { + // drain the newStreamChan, so we don't check the map twice if the stream doesn't exist + select { + case <-m.newStreamChan: + default: + } + m.mutex.Lock() var num protocol.StreamNum - var str item + var entry itemEntry for { num = m.nextStreamToAccept if m.closeErr != nil { @@ -61,7 +69,7 @@ func (m *incomingItemsMap) AcceptStream(ctx context.Context) (item, error) { return nil, m.closeErr } var ok bool - str, ok = m.streams[num] + entry, ok = m.streams[num] if ok { break } @@ -75,15 +83,14 @@ func (m *incomingItemsMap) AcceptStream(ctx context.Context) (item, error) { } m.nextStreamToAccept++ // If this stream was completed before being accepted, we can delete it now. - if _, ok := m.streamsToDelete[num]; ok { - delete(m.streamsToDelete, num) + if entry.shouldDelete { if err := m.deleteStream(num); err != nil { m.mutex.Unlock() return nil, err } } m.mutex.Unlock() - return str, nil + return entry.stream, nil } func (m *incomingItemsMap) GetOrOpenStream(num protocol.StreamNum) (item, error) { @@ -101,8 +108,8 @@ func (m *incomingItemsMap) GetOrOpenStream(num protocol.StreamNum) (item, error) if num < m.nextStreamToOpen { var s item // If the stream was already queued for deletion, and is just waiting to be accepted, don't return it. - if _, ok := m.streamsToDelete[num]; !ok { - s = m.streams[num] + if entry, ok := m.streams[num]; ok && !entry.shouldDelete { + s = entry.stream } m.mutex.RUnlock() return s, nil @@ -114,16 +121,16 @@ func (m *incomingItemsMap) GetOrOpenStream(num protocol.StreamNum) (item, error) // * maxStream can only increase, so if the id was valid before, it definitely is valid now // * highestStream is only modified by this function for newNum := m.nextStreamToOpen; newNum <= num; newNum++ { - m.streams[newNum] = m.newStream(newNum) + m.streams[newNum] = itemEntry{stream: m.newStream(newNum)} select { case m.newStreamChan <- struct{}{}: default: } } m.nextStreamToOpen = num + 1 - s := m.streams[num] + entry := m.streams[num] m.mutex.Unlock() - return s, nil + return entry.stream, nil } func (m *incomingItemsMap) DeleteStream(num protocol.StreamNum) error { @@ -136,7 +143,7 @@ func (m *incomingItemsMap) DeleteStream(num protocol.StreamNum) error { func (m *incomingItemsMap) deleteStream(num protocol.StreamNum) error { if _, ok := m.streams[num]; !ok { return streamError{ - message: "Tried to delete unknown stream %d", + message: "tried to delete unknown incoming stream %d", nums: []protocol.StreamNum{num}, } } @@ -144,25 +151,30 @@ func (m *incomingItemsMap) deleteStream(num protocol.StreamNum) error { // Don't delete this stream yet, if it was not yet accepted. // Just save it to streamsToDelete map, to make sure it is deleted as soon as it gets accepted. if num >= m.nextStreamToAccept { - if _, ok := m.streamsToDelete[num]; ok { + entry, ok := m.streams[num] + if ok && entry.shouldDelete { return streamError{ - message: "Tried to delete stream %d multiple times", + message: "tried to delete incoming stream %d multiple times", nums: []protocol.StreamNum{num}, } } - m.streamsToDelete[num] = struct{}{} + entry.shouldDelete = true + m.streams[num] = entry // can't assign to struct in map, so we need to reassign return nil } delete(m.streams, num) // queue a MAX_STREAM_ID frame, giving the peer the option to open a new stream if m.maxNumStreams > uint64(len(m.streams)) { - numNewStreams := m.maxNumStreams - uint64(len(m.streams)) - m.maxStream = m.nextStreamToOpen + protocol.StreamNum(numNewStreams) - 1 - m.queueMaxStreamID(&wire.MaxStreamsFrame{ - Type: streamTypeGeneric, - MaxStreamNum: m.maxStream, - }) + maxStream := m.nextStreamToOpen + protocol.StreamNum(m.maxNumStreams-uint64(len(m.streams))) - 1 + // Never send a value larger than protocol.MaxStreamCount. + if maxStream <= protocol.MaxStreamCount { + m.maxStream = maxStream + m.queueMaxStreamID(&wire.MaxStreamsFrame{ + Type: streamTypeGeneric, + MaxStreamNum: m.maxStream, + }) + } } return nil } @@ -170,8 +182,8 @@ func (m *incomingItemsMap) deleteStream(num protocol.StreamNum) error { func (m *incomingItemsMap) CloseWithError(err error) { m.mutex.Lock() m.closeErr = err - for _, str := range m.streams { - str.closeForShutdown(err) + for _, entry := range m.streams { + entry.stream.closeForShutdown(err) } m.mutex.Unlock() close(m.newStreamChan) diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_uni.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_uni.go index c146f3ab..5bddec00 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_uni.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_incoming_uni.go @@ -12,23 +12,26 @@ import ( "github.com/lucas-clemente/quic-go/internal/wire" ) +// When a stream is deleted before it was accepted, we can't delete it from the map immediately. +// We need to wait until the application accepts it, and delete it then. +type receiveStreamIEntry struct { + stream receiveStreamI + shouldDelete bool +} + type incomingUniStreamsMap struct { mutex sync.RWMutex newStreamChan chan struct{} - streams map[protocol.StreamNum]receiveStreamI - // When a stream is deleted before it was accepted, we can't delete it immediately. - // We need to wait until the application accepts it, and delete it immediately then. - streamsToDelete map[protocol.StreamNum]struct{} // used as a set + streams map[protocol.StreamNum]receiveStreamIEntry nextStreamToAccept protocol.StreamNum // the next stream that will be returned by AcceptStream() - nextStreamToOpen protocol.StreamNum // the highest stream that the peer openend + nextStreamToOpen protocol.StreamNum // the highest stream that the peer opened maxStream protocol.StreamNum // the highest stream that the peer is allowed to open maxNumStreams uint64 // maximum number of streams newStream func(protocol.StreamNum) receiveStreamI queueMaxStreamID func(*wire.MaxStreamsFrame) - // streamNumToID func(protocol.StreamNum) protocol.StreamID // only used for generating errors closeErr error } @@ -39,9 +42,8 @@ func newIncomingUniStreamsMap( queueControlFrame func(wire.Frame), ) *incomingUniStreamsMap { return &incomingUniStreamsMap{ - newStreamChan: make(chan struct{}), - streams: make(map[protocol.StreamNum]receiveStreamI), - streamsToDelete: make(map[protocol.StreamNum]struct{}), + newStreamChan: make(chan struct{}, 1), + streams: make(map[protocol.StreamNum]receiveStreamIEntry), maxStream: protocol.StreamNum(maxStreams), maxNumStreams: maxStreams, newStream: newStream, @@ -52,10 +54,16 @@ func newIncomingUniStreamsMap( } func (m *incomingUniStreamsMap) AcceptStream(ctx context.Context) (receiveStreamI, error) { + // drain the newStreamChan, so we don't check the map twice if the stream doesn't exist + select { + case <-m.newStreamChan: + default: + } + m.mutex.Lock() var num protocol.StreamNum - var str receiveStreamI + var entry receiveStreamIEntry for { num = m.nextStreamToAccept if m.closeErr != nil { @@ -63,7 +71,7 @@ func (m *incomingUniStreamsMap) AcceptStream(ctx context.Context) (receiveStream return nil, m.closeErr } var ok bool - str, ok = m.streams[num] + entry, ok = m.streams[num] if ok { break } @@ -77,15 +85,14 @@ func (m *incomingUniStreamsMap) AcceptStream(ctx context.Context) (receiveStream } m.nextStreamToAccept++ // If this stream was completed before being accepted, we can delete it now. - if _, ok := m.streamsToDelete[num]; ok { - delete(m.streamsToDelete, num) + if entry.shouldDelete { if err := m.deleteStream(num); err != nil { m.mutex.Unlock() return nil, err } } m.mutex.Unlock() - return str, nil + return entry.stream, nil } func (m *incomingUniStreamsMap) GetOrOpenStream(num protocol.StreamNum) (receiveStreamI, error) { @@ -103,8 +110,8 @@ func (m *incomingUniStreamsMap) GetOrOpenStream(num protocol.StreamNum) (receive if num < m.nextStreamToOpen { var s receiveStreamI // If the stream was already queued for deletion, and is just waiting to be accepted, don't return it. - if _, ok := m.streamsToDelete[num]; !ok { - s = m.streams[num] + if entry, ok := m.streams[num]; ok && !entry.shouldDelete { + s = entry.stream } m.mutex.RUnlock() return s, nil @@ -116,16 +123,16 @@ func (m *incomingUniStreamsMap) GetOrOpenStream(num protocol.StreamNum) (receive // * maxStream can only increase, so if the id was valid before, it definitely is valid now // * highestStream is only modified by this function for newNum := m.nextStreamToOpen; newNum <= num; newNum++ { - m.streams[newNum] = m.newStream(newNum) + m.streams[newNum] = receiveStreamIEntry{stream: m.newStream(newNum)} select { case m.newStreamChan <- struct{}{}: default: } } m.nextStreamToOpen = num + 1 - s := m.streams[num] + entry := m.streams[num] m.mutex.Unlock() - return s, nil + return entry.stream, nil } func (m *incomingUniStreamsMap) DeleteStream(num protocol.StreamNum) error { @@ -138,7 +145,7 @@ func (m *incomingUniStreamsMap) DeleteStream(num protocol.StreamNum) error { func (m *incomingUniStreamsMap) deleteStream(num protocol.StreamNum) error { if _, ok := m.streams[num]; !ok { return streamError{ - message: "Tried to delete unknown stream %d", + message: "tried to delete unknown incoming stream %d", nums: []protocol.StreamNum{num}, } } @@ -146,25 +153,30 @@ func (m *incomingUniStreamsMap) deleteStream(num protocol.StreamNum) error { // Don't delete this stream yet, if it was not yet accepted. // Just save it to streamsToDelete map, to make sure it is deleted as soon as it gets accepted. if num >= m.nextStreamToAccept { - if _, ok := m.streamsToDelete[num]; ok { + entry, ok := m.streams[num] + if ok && entry.shouldDelete { return streamError{ - message: "Tried to delete stream %d multiple times", + message: "tried to delete incoming stream %d multiple times", nums: []protocol.StreamNum{num}, } } - m.streamsToDelete[num] = struct{}{} + entry.shouldDelete = true + m.streams[num] = entry // can't assign to struct in map, so we need to reassign return nil } delete(m.streams, num) // queue a MAX_STREAM_ID frame, giving the peer the option to open a new stream if m.maxNumStreams > uint64(len(m.streams)) { - numNewStreams := m.maxNumStreams - uint64(len(m.streams)) - m.maxStream = m.nextStreamToOpen + protocol.StreamNum(numNewStreams) - 1 - m.queueMaxStreamID(&wire.MaxStreamsFrame{ - Type: protocol.StreamTypeUni, - MaxStreamNum: m.maxStream, - }) + maxStream := m.nextStreamToOpen + protocol.StreamNum(m.maxNumStreams-uint64(len(m.streams))) - 1 + // Never send a value larger than protocol.MaxStreamCount. + if maxStream <= protocol.MaxStreamCount { + m.maxStream = maxStream + m.queueMaxStreamID(&wire.MaxStreamsFrame{ + Type: protocol.StreamTypeUni, + MaxStreamNum: m.maxStream, + }) + } } return nil } @@ -172,8 +184,8 @@ func (m *incomingUniStreamsMap) deleteStream(num protocol.StreamNum) error { func (m *incomingUniStreamsMap) CloseWithError(err error) { m.mutex.Lock() m.closeErr = err - for _, str := range m.streams { - str.closeForShutdown(err) + for _, entry := range m.streams { + entry.stream.closeForShutdown(err) } m.mutex.Unlock() close(m.newStreamChan) diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_bidi.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_bidi.go index 5c0ff71f..3f7ec166 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_bidi.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_bidi.go @@ -106,6 +106,7 @@ func (m *outgoingBidiStreamsMap) OpenStreamSync(ctx context.Context) (streamI, e } str := m.openStream() delete(m.openQueue, queuePos) + m.lowestInQueue = queuePos + 1 m.unblockOpenSync() return str, nil } @@ -118,6 +119,8 @@ func (m *outgoingBidiStreamsMap) openStream() streamI { return s } +// maybeSendBlockedFrame queues a STREAMS_BLOCKED frame for the current stream offset, +// if we haven't sent one for this offset yet func (m *outgoingBidiStreamsMap) maybeSendBlockedFrame() { if m.blockedSent { return @@ -154,7 +157,7 @@ func (m *outgoingBidiStreamsMap) DeleteStream(num protocol.StreamNum) error { if _, ok := m.streams[num]; !ok { return streamError{ - message: "Tried to delete unknown stream %d", + message: "tried to delete unknown outgoing stream %d", nums: []protocol.StreamNum{num}, } } @@ -171,9 +174,24 @@ func (m *outgoingBidiStreamsMap) SetMaxStream(num protocol.StreamNum) { } m.maxStream = num m.blockedSent = false + if m.maxStream < m.nextStream-1+protocol.StreamNum(len(m.openQueue)) { + m.maybeSendBlockedFrame() + } m.unblockOpenSync() } +// UpdateSendWindow is called when the peer's transport parameters are received. +// Only in the case of a 0-RTT handshake will we have open streams at this point. +// We might need to update the send window, in case the server increased it. +func (m *outgoingBidiStreamsMap) UpdateSendWindow(limit protocol.ByteCount) { + m.mutex.Lock() + for _, str := range m.streams { + str.updateSendWindow(limit) + } + m.mutex.Unlock() +} + +// unblockOpenSync unblocks the next OpenStreamSync go-routine to open a new stream func (m *outgoingBidiStreamsMap) unblockOpenSync() { if len(m.openQueue) == 0 { return @@ -183,9 +201,12 @@ func (m *outgoingBidiStreamsMap) unblockOpenSync() { if !ok { // entry was deleted because the context was canceled continue } - close(c) - m.openQueue[qp] = nil - m.lowestInQueue = qp + 1 + // unblockOpenSync is called both from OpenStreamSync and from SetMaxStream. + // It's sufficient to only unblock OpenStreamSync once. + select { + case c <- struct{}{}: + default: + } return } } diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_generic.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_generic.go index 6b620640..dde75043 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_generic.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_generic.go @@ -104,6 +104,7 @@ func (m *outgoingItemsMap) OpenStreamSync(ctx context.Context) (item, error) { } str := m.openStream() delete(m.openQueue, queuePos) + m.lowestInQueue = queuePos + 1 m.unblockOpenSync() return str, nil } @@ -116,6 +117,8 @@ func (m *outgoingItemsMap) openStream() item { return s } +// maybeSendBlockedFrame queues a STREAMS_BLOCKED frame for the current stream offset, +// if we haven't sent one for this offset yet func (m *outgoingItemsMap) maybeSendBlockedFrame() { if m.blockedSent { return @@ -152,7 +155,7 @@ func (m *outgoingItemsMap) DeleteStream(num protocol.StreamNum) error { if _, ok := m.streams[num]; !ok { return streamError{ - message: "Tried to delete unknown stream %d", + message: "tried to delete unknown outgoing stream %d", nums: []protocol.StreamNum{num}, } } @@ -169,9 +172,24 @@ func (m *outgoingItemsMap) SetMaxStream(num protocol.StreamNum) { } m.maxStream = num m.blockedSent = false + if m.maxStream < m.nextStream-1+protocol.StreamNum(len(m.openQueue)) { + m.maybeSendBlockedFrame() + } m.unblockOpenSync() } +// UpdateSendWindow is called when the peer's transport parameters are received. +// Only in the case of a 0-RTT handshake will we have open streams at this point. +// We might need to update the send window, in case the server increased it. +func (m *outgoingItemsMap) UpdateSendWindow(limit protocol.ByteCount) { + m.mutex.Lock() + for _, str := range m.streams { + str.updateSendWindow(limit) + } + m.mutex.Unlock() +} + +// unblockOpenSync unblocks the next OpenStreamSync go-routine to open a new stream func (m *outgoingItemsMap) unblockOpenSync() { if len(m.openQueue) == 0 { return @@ -181,9 +199,12 @@ func (m *outgoingItemsMap) unblockOpenSync() { if !ok { // entry was deleted because the context was canceled continue } - close(c) - m.openQueue[qp] = nil - m.lowestInQueue = qp + 1 + // unblockOpenSync is called both from OpenStreamSync and from SetMaxStream. + // It's sufficient to only unblock OpenStreamSync once. + select { + case c <- struct{}{}: + default: + } return } } diff --git a/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_uni.go b/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_uni.go index 986cb8a9..8782364a 100644 --- a/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_uni.go +++ b/vendor/github.com/lucas-clemente/quic-go/streams_map_outgoing_uni.go @@ -106,6 +106,7 @@ func (m *outgoingUniStreamsMap) OpenStreamSync(ctx context.Context) (sendStreamI } str := m.openStream() delete(m.openQueue, queuePos) + m.lowestInQueue = queuePos + 1 m.unblockOpenSync() return str, nil } @@ -118,6 +119,8 @@ func (m *outgoingUniStreamsMap) openStream() sendStreamI { return s } +// maybeSendBlockedFrame queues a STREAMS_BLOCKED frame for the current stream offset, +// if we haven't sent one for this offset yet func (m *outgoingUniStreamsMap) maybeSendBlockedFrame() { if m.blockedSent { return @@ -154,7 +157,7 @@ func (m *outgoingUniStreamsMap) DeleteStream(num protocol.StreamNum) error { if _, ok := m.streams[num]; !ok { return streamError{ - message: "Tried to delete unknown stream %d", + message: "tried to delete unknown outgoing stream %d", nums: []protocol.StreamNum{num}, } } @@ -171,9 +174,24 @@ func (m *outgoingUniStreamsMap) SetMaxStream(num protocol.StreamNum) { } m.maxStream = num m.blockedSent = false + if m.maxStream < m.nextStream-1+protocol.StreamNum(len(m.openQueue)) { + m.maybeSendBlockedFrame() + } m.unblockOpenSync() } +// UpdateSendWindow is called when the peer's transport parameters are received. +// Only in the case of a 0-RTT handshake will we have open streams at this point. +// We might need to update the send window, in case the server increased it. +func (m *outgoingUniStreamsMap) UpdateSendWindow(limit protocol.ByteCount) { + m.mutex.Lock() + for _, str := range m.streams { + str.updateSendWindow(limit) + } + m.mutex.Unlock() +} + +// unblockOpenSync unblocks the next OpenStreamSync go-routine to open a new stream func (m *outgoingUniStreamsMap) unblockOpenSync() { if len(m.openQueue) == 0 { return @@ -183,9 +201,12 @@ func (m *outgoingUniStreamsMap) unblockOpenSync() { if !ok { // entry was deleted because the context was canceled continue } - close(c) - m.openQueue[qp] = nil - m.lowestInQueue = qp + 1 + // unblockOpenSync is called both from OpenStreamSync and from SetMaxStream. + // It's sufficient to only unblock OpenStreamSync once. + select { + case c <- struct{}{}: + default: + } return } } diff --git a/vendor/github.com/lucas-clemente/quic-go/window_update_queue.go b/vendor/github.com/lucas-clemente/quic-go/window_update_queue.go index 64b912a3..2abcf673 100644 --- a/vendor/github.com/lucas-clemente/quic-go/window_update_queue.go +++ b/vendor/github.com/lucas-clemente/quic-go/window_update_queue.go @@ -11,8 +11,8 @@ import ( type windowUpdateQueue struct { mutex sync.Mutex - queue map[protocol.StreamID]bool // used as a set - queuedConn bool // connection-level window update + queue map[protocol.StreamID]struct{} // used as a set + queuedConn bool // connection-level window update streamGetter streamGetter connFlowController flowcontrol.ConnectionFlowController @@ -25,7 +25,7 @@ func newWindowUpdateQueue( cb func(wire.Frame), ) *windowUpdateQueue { return &windowUpdateQueue{ - queue: make(map[protocol.StreamID]bool), + queue: make(map[protocol.StreamID]struct{}), streamGetter: streamGetter, connFlowController: connFC, callback: cb, @@ -34,7 +34,7 @@ func newWindowUpdateQueue( func (q *windowUpdateQueue) AddStream(id protocol.StreamID) { q.mutex.Lock() - q.queue[id] = true + q.queue[id] = struct{}{} q.mutex.Unlock() } @@ -48,11 +48,12 @@ func (q *windowUpdateQueue) QueueAll() { q.mutex.Lock() // queue a connection-level window update if q.queuedConn { - q.callback(&wire.MaxDataFrame{ByteOffset: q.connFlowController.GetWindowUpdate()}) + q.callback(&wire.MaxDataFrame{MaximumData: q.connFlowController.GetWindowUpdate()}) q.queuedConn = false } // queue all stream-level window updates for id := range q.queue { + delete(q.queue, id) str, err := q.streamGetter.GetOrOpenReceiveStream(id) if err != nil || str == nil { // the stream can be nil if it was completed before dequeing the window update continue @@ -62,10 +63,9 @@ func (q *windowUpdateQueue) QueueAll() { continue } q.callback(&wire.MaxStreamDataFrame{ - StreamID: id, - ByteOffset: offset, + StreamID: id, + MaximumStreamData: offset, }) - delete(q.queue, id) } q.mutex.Unlock() } diff --git a/vendor/github.com/magiconair/properties/.travis.yml b/vendor/github.com/magiconair/properties/.travis.yml index 3e7c3d2c..baf9031d 100644 --- a/vendor/github.com/magiconair/properties/.travis.yml +++ b/vendor/github.com/magiconair/properties/.travis.yml @@ -1,5 +1,6 @@ language: go go: + - 1.3.x - 1.4.x - 1.5.x - 1.6.x @@ -7,4 +8,10 @@ go: - 1.8.x - 1.9.x - "1.10.x" + - "1.11.x" + - "1.12.x" + - "1.13.x" + - "1.14.x" + - "1.15.x" + - "1.16.x" - tip diff --git a/vendor/github.com/magiconair/properties/CHANGELOG.md b/vendor/github.com/magiconair/properties/CHANGELOG.md index f83adc20..ff8d0253 100644 --- a/vendor/github.com/magiconair/properties/CHANGELOG.md +++ b/vendor/github.com/magiconair/properties/CHANGELOG.md @@ -1,5 +1,34 @@ ## Changelog +### [1.8.2](https://github.com/magiconair/properties/tree/v1.8.2) - 25 Aug 2020 + + * [PR #36](https://github.com/magiconair/properties/pull/36): Escape backslash on write + + This patch ensures that backslashes are escaped on write. Existing applications which + rely on the old behavior may need to be updated. + + Thanks to [@apesternikov](https://github.com/apesternikov) for the patch. + + * [PR #42](https://github.com/magiconair/properties/pull/42): Made Content-Type check whitespace agnostic in LoadURL() + + Thanks to [@aliras1](https://github.com/aliras1) for the patch. + + * [PR #41](https://github.com/magiconair/properties/pull/41): Make key/value separator configurable on Write() + + Thanks to [@mkjor](https://github.com/mkjor) for the patch. + + * [PR #40](https://github.com/magiconair/properties/pull/40): Add method to return a sorted list of keys + + Thanks to [@mkjor](https://github.com/mkjor) for the patch. + +### [1.8.1](https://github.com/magiconair/properties/tree/v1.8.1) - 10 May 2019 + + * [PR #35](https://github.com/magiconair/properties/pull/35): Close body always after request + + This patch ensures that in `LoadURL` the response body is always closed. + + Thanks to [@liubog2008](https://github.com/liubog2008) for the patch. + ### [1.8](https://github.com/magiconair/properties/tree/v1.8) - 15 May 2018 * [PR #26](https://github.com/magiconair/properties/pull/26): Disable expansion during loading diff --git a/vendor/github.com/magiconair/properties/LICENSE b/vendor/github.com/magiconair/properties/LICENSE deleted file mode 100644 index b387087c..00000000 --- a/vendor/github.com/magiconair/properties/LICENSE +++ /dev/null @@ -1,25 +0,0 @@ -goproperties - properties file decoder for Go - -Copyright (c) 2013-2018 - Frank Schroeder - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/magiconair/properties/README.md b/vendor/github.com/magiconair/properties/README.md index 2c05f290..e2edda02 100644 --- a/vendor/github.com/magiconair/properties/README.md +++ b/vendor/github.com/magiconair/properties/README.md @@ -1,6 +1,5 @@ [![](https://img.shields.io/github/tag/magiconair/properties.svg?style=flat-square&label=release)](https://github.com/magiconair/properties/releases) [![Travis CI Status](https://img.shields.io/travis/magiconair/properties.svg?branch=master&style=flat-square&label=travis)](https://travis-ci.org/magiconair/properties) -[![Codeship CI Status](https://img.shields.io/codeship/16aaf660-f615-0135-b8f0-7e33b70920c0/master.svg?label=codeship&style=flat-square)](https://app.codeship.com/projects/274177") [![License](https://img.shields.io/badge/License-BSD%202--Clause-orange.svg?style=flat-square)](https://raw.githubusercontent.com/magiconair/properties/master/LICENSE) [![GoDoc](http://img.shields.io/badge/godoc-reference-5272B4.svg?style=flat-square)](http://godoc.org/github.com/magiconair/properties) @@ -30,7 +29,7 @@ changed from `panic` to `log.Fatal` but this is configurable and custom error handling functions can be provided. See the package documentation for details. -Read the full documentation on [GoDoc](https://godoc.org/github.com/magiconair/properties) [![GoDoc](https://godoc.org/github.com/magiconair/properties?status.png)](https://godoc.org/github.com/magiconair/properties) +Read the full documentation on [![GoDoc](http://img.shields.io/badge/godoc-reference-5272B4.svg?style=flat-square)](http://godoc.org/github.com/magiconair/properties) ## Getting Started diff --git a/vendor/github.com/magiconair/properties/lex.go b/vendor/github.com/magiconair/properties/lex.go index 367166d5..e1e9dd7b 100644 --- a/vendor/github.com/magiconair/properties/lex.go +++ b/vendor/github.com/magiconair/properties/lex.go @@ -128,18 +128,6 @@ func (l *lexer) acceptRun(valid string) { l.backup() } -// acceptRunUntil consumes a run of runes up to a terminator. -func (l *lexer) acceptRunUntil(term rune) { - for term != l.next() { - } - l.backup() -} - -// hasText returns true if the current parsed text is not empty. -func (l *lexer) isNotEmpty() bool { - return l.pos > l.start -} - // lineNumber reports which line we're on, based on the position of // the previous item returned by nextItem. Doing it this way // means we don't have to worry about peek double counting. diff --git a/vendor/github.com/magiconair/properties/load.go b/vendor/github.com/magiconair/properties/load.go index c8e1b580..c83c2dad 100644 --- a/vendor/github.com/magiconair/properties/load.go +++ b/vendor/github.com/magiconair/properties/load.go @@ -115,6 +115,7 @@ func (l *Loader) LoadURL(url string) (*Properties, error) { if err != nil { return nil, fmt.Errorf("properties: error fetching %q. %s", url, err) } + defer resp.Body.Close() if resp.StatusCode == 404 && l.IgnoreMissing { LogPrintf("properties: %s returned %d. skipping", url, resp.StatusCode) @@ -129,14 +130,14 @@ func (l *Loader) LoadURL(url string) (*Properties, error) { if err != nil { return nil, fmt.Errorf("properties: %s error reading response. %s", url, err) } - defer resp.Body.Close() ct := resp.Header.Get("Content-Type") + ct = strings.Join(strings.Fields(ct), "") var enc Encoding switch strings.ToLower(ct) { - case "text/plain", "text/plain; charset=iso-8859-1", "text/plain; charset=latin1": + case "text/plain", "text/plain;charset=iso-8859-1", "text/plain;charset=latin1": enc = ISO_8859_1 - case "", "text/plain; charset=utf-8": + case "", "text/plain;charset=utf-8": enc = UTF8 default: return nil, fmt.Errorf("properties: invalid content type %s", ct) diff --git a/vendor/github.com/magiconair/properties/parser.go b/vendor/github.com/magiconair/properties/parser.go index cdc4a803..430e4fcd 100644 --- a/vendor/github.com/magiconair/properties/parser.go +++ b/vendor/github.com/magiconair/properties/parser.go @@ -59,14 +59,6 @@ func (p *parser) errorf(format string, args ...interface{}) { panic(fmt.Errorf(format, args...)) } -func (p *parser) expect(expected itemType) (token item) { - token = p.lex.nextItem() - if token.typ != expected { - p.unexpected(token) - } - return token -} - func (p *parser) expectOneOf(expected ...itemType) (token item) { token = p.lex.nextItem() for _, v := range expected { @@ -91,5 +83,4 @@ func (p *parser) recover(errp *error) { } *errp = e.(error) } - return } diff --git a/vendor/github.com/magiconair/properties/properties.go b/vendor/github.com/magiconair/properties/properties.go index cb3d1a33..62ae2d67 100644 --- a/vendor/github.com/magiconair/properties/properties.go +++ b/vendor/github.com/magiconair/properties/properties.go @@ -8,11 +8,13 @@ package properties // BUG(frank): Write() does not allow to configure the newline character. Therefore, on Windows LF is used. import ( + "bytes" "fmt" "io" "log" "os" "regexp" + "sort" "strconv" "strings" "time" @@ -69,6 +71,9 @@ type Properties struct { // Stores the keys in order of appearance. k []string + + // WriteSeparator specifies the separator of key and value while writing the properties. + WriteSeparator string } // NewProperties creates a new Properties struct with the default @@ -111,7 +116,7 @@ func (p *Properties) Get(key string) (value string, ok bool) { // circular references and malformed expressions // so we panic if we still get an error here. if err != nil { - ErrorHandler(fmt.Errorf("%s in %q", err, key+" = "+v)) + ErrorHandler(err) } return expanded, true @@ -586,6 +591,12 @@ func (p *Properties) String() string { return s } +// Sort sorts the properties keys in alphabetical order. +// This is helpfully before writing the properties. +func (p *Properties) Sort() { + sort.Strings(p.k) +} + // Write writes all unexpanded 'key = value' pairs to the given writer. // Write returns the number of bytes written and any write error encountered. func (p *Properties) Write(w io.Writer, enc Encoding) (n int, err error) { @@ -626,7 +637,7 @@ func (p *Properties) WriteComment(w io.Writer, prefix string, enc Encoding) (n i } for _, c := range comments { - x, err = fmt.Fprintf(w, "%s%s\n", prefix, encode(c, "", enc)) + x, err = fmt.Fprintf(w, "%s%s\n", prefix, c) if err != nil { return } @@ -635,8 +646,11 @@ func (p *Properties) WriteComment(w io.Writer, prefix string, enc Encoding) (n i } } } - - x, err = fmt.Fprintf(w, "%s = %s\n", encode(key, " :", enc), encode(value, "", enc)) + sep := " = " + if p.WriteSeparator != "" { + sep = p.WriteSeparator + } + x, err = fmt.Fprintf(w, "%s%s%s\n", encode(key, " :", enc), sep, encode(value, "", enc)) if err != nil { return } @@ -753,7 +767,12 @@ func expand(s string, keys []string, prefix, postfix string, values map[string]s for _, k := range keys { if key == k { - return "", fmt.Errorf("circular reference") + var b bytes.Buffer + b.WriteString("circular reference in:\n") + for _, k1 := range keys { + fmt.Fprintf(&b, "%s=%s\n", k1, values[k1]) + } + return "", fmt.Errorf(b.String()) } } @@ -767,7 +786,6 @@ func expand(s string, keys []string, prefix, postfix string, values map[string]s } s = s[:start] + new_val + s[end+1:] } - return s, nil } // encode encodes a UTF-8 string to ISO-8859-1 and escapes some characters. @@ -820,6 +838,8 @@ func escape(r rune, special string) string { return "\\r" case '\t': return "\\t" + case '\\': + return "\\\\" default: if strings.ContainsRune(special, r) { return "\\" + string(r) diff --git a/vendor/github.com/marten-seemann/qtls/LICENSE b/vendor/github.com/marten-seemann/qtls/LICENSE deleted file mode 100644 index 6a66aea5..00000000 --- a/vendor/github.com/marten-seemann/qtls/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/marten-seemann/qtls/README.md b/vendor/github.com/marten-seemann/qtls/README.md deleted file mode 100644 index 0d318abe..00000000 --- a/vendor/github.com/marten-seemann/qtls/README.md +++ /dev/null @@ -1,6 +0,0 @@ -# qtls - -[![Godoc Reference](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/marten-seemann/qtls) -[![CircleCI Build Status](https://img.shields.io/circleci/project/github/marten-seemann/qtls.svg?style=flat-square&label=CircleCI+build)](https://circleci.com/gh/marten-seemann/qtls) - -This repository contains a modified version of the standard library's TLS implementation, modified for the QUIC protocol. It is used by [quic-go](https://github.com/lucas-clemente/quic-go). diff --git a/vendor/github.com/marten-seemann/qtls/alert.go b/vendor/github.com/marten-seemann/qtls/alert.go deleted file mode 100644 index ba1c9ce3..00000000 --- a/vendor/github.com/marten-seemann/qtls/alert.go +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import "strconv" - -type alert uint8 - -// Alert is a TLS alert -type Alert = alert - -const ( - // alert level - alertLevelWarning = 1 - alertLevelError = 2 -) - -const ( - alertCloseNotify alert = 0 - alertUnexpectedMessage alert = 10 - alertBadRecordMAC alert = 20 - alertDecryptionFailed alert = 21 - alertRecordOverflow alert = 22 - alertDecompressionFailure alert = 30 - alertHandshakeFailure alert = 40 - alertBadCertificate alert = 42 - alertUnsupportedCertificate alert = 43 - alertCertificateRevoked alert = 44 - alertCertificateExpired alert = 45 - alertCertificateUnknown alert = 46 - alertIllegalParameter alert = 47 - alertUnknownCA alert = 48 - alertAccessDenied alert = 49 - alertDecodeError alert = 50 - alertDecryptError alert = 51 - alertProtocolVersion alert = 70 - alertInsufficientSecurity alert = 71 - alertInternalError alert = 80 - alertInappropriateFallback alert = 86 - alertUserCanceled alert = 90 - alertNoRenegotiation alert = 100 - alertMissingExtension alert = 109 - alertUnsupportedExtension alert = 110 - alertNoApplicationProtocol alert = 120 -) - -var alertText = map[alert]string{ - alertCloseNotify: "close notify", - alertUnexpectedMessage: "unexpected message", - alertBadRecordMAC: "bad record MAC", - alertDecryptionFailed: "decryption failed", - alertRecordOverflow: "record overflow", - alertDecompressionFailure: "decompression failure", - alertHandshakeFailure: "handshake failure", - alertBadCertificate: "bad certificate", - alertUnsupportedCertificate: "unsupported certificate", - alertCertificateRevoked: "revoked certificate", - alertCertificateExpired: "expired certificate", - alertCertificateUnknown: "unknown certificate", - alertIllegalParameter: "illegal parameter", - alertUnknownCA: "unknown certificate authority", - alertAccessDenied: "access denied", - alertDecodeError: "error decoding message", - alertDecryptError: "error decrypting message", - alertProtocolVersion: "protocol version not supported", - alertInsufficientSecurity: "insufficient security level", - alertInternalError: "internal error", - alertInappropriateFallback: "inappropriate fallback", - alertUserCanceled: "user canceled", - alertNoRenegotiation: "no renegotiation", - alertMissingExtension: "missing extension", - alertUnsupportedExtension: "unsupported extension", - alertNoApplicationProtocol: "no application protocol", -} - -func (e alert) String() string { - s, ok := alertText[e] - if ok { - return "tls: " + s - } - return "tls: alert(" + strconv.Itoa(int(e)) + ")" -} - -func (e alert) Error() string { - return e.String() -} diff --git a/vendor/github.com/marten-seemann/qtls/auth.go b/vendor/github.com/marten-seemann/qtls/auth.go deleted file mode 100644 index b8fd7f9b..00000000 --- a/vendor/github.com/marten-seemann/qtls/auth.go +++ /dev/null @@ -1,221 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "crypto" - "crypto/ecdsa" - "crypto/elliptic" - "crypto/rsa" - "encoding/asn1" - "errors" - "fmt" - "hash" - "io" -) - -// pickSignatureAlgorithm selects a signature algorithm that is compatible with -// the given public key and the list of algorithms from the peer and this side. -// The lists of signature algorithms (peerSigAlgs and ourSigAlgs) are ignored -// for tlsVersion < VersionTLS12. -// -// The returned SignatureScheme codepoint is only meaningful for TLS 1.2, -// previous TLS versions have a fixed hash function. -func pickSignatureAlgorithm(pubkey crypto.PublicKey, peerSigAlgs, ourSigAlgs []SignatureScheme, tlsVersion uint16) (sigAlg SignatureScheme, sigType uint8, hashFunc crypto.Hash, err error) { - if tlsVersion < VersionTLS12 || len(peerSigAlgs) == 0 { - // For TLS 1.1 and before, the signature algorithm could not be - // negotiated and the hash is fixed based on the signature type. For TLS - // 1.2, if the client didn't send signature_algorithms extension then we - // can assume that it supports SHA1. See RFC 5246, Section 7.4.1.4.1. - switch pubkey.(type) { - case *rsa.PublicKey: - if tlsVersion < VersionTLS12 { - return 0, signaturePKCS1v15, crypto.MD5SHA1, nil - } else { - return PKCS1WithSHA1, signaturePKCS1v15, crypto.SHA1, nil - } - case *ecdsa.PublicKey: - return ECDSAWithSHA1, signatureECDSA, crypto.SHA1, nil - default: - return 0, 0, 0, fmt.Errorf("tls: unsupported public key: %T", pubkey) - } - } - for _, sigAlg := range peerSigAlgs { - if !isSupportedSignatureAlgorithm(sigAlg, ourSigAlgs) { - continue - } - hashAlg, err := hashFromSignatureScheme(sigAlg) - if err != nil { - panic("tls: supported signature algorithm has an unknown hash function") - } - sigType := signatureFromSignatureScheme(sigAlg) - switch pubkey.(type) { - case *rsa.PublicKey: - if sigType == signaturePKCS1v15 || sigType == signatureRSAPSS { - return sigAlg, sigType, hashAlg, nil - } - case *ecdsa.PublicKey: - if sigType == signatureECDSA { - return sigAlg, sigType, hashAlg, nil - } - default: - return 0, 0, 0, fmt.Errorf("tls: unsupported public key: %T", pubkey) - } - } - return 0, 0, 0, errors.New("tls: peer doesn't support any common signature algorithms") -} - -// verifyHandshakeSignature verifies a signature against pre-hashed handshake -// contents. -func verifyHandshakeSignature(sigType uint8, pubkey crypto.PublicKey, hashFunc crypto.Hash, digest, sig []byte) error { - switch sigType { - case signatureECDSA: - pubKey, ok := pubkey.(*ecdsa.PublicKey) - if !ok { - return errors.New("tls: ECDSA signing requires a ECDSA public key") - } - ecdsaSig := new(ecdsaSignature) - if _, err := asn1.Unmarshal(sig, ecdsaSig); err != nil { - return err - } - if ecdsaSig.R.Sign() <= 0 || ecdsaSig.S.Sign() <= 0 { - return errors.New("tls: ECDSA signature contained zero or negative values") - } - if !ecdsa.Verify(pubKey, digest, ecdsaSig.R, ecdsaSig.S) { - return errors.New("tls: ECDSA verification failure") - } - case signaturePKCS1v15: - pubKey, ok := pubkey.(*rsa.PublicKey) - if !ok { - return errors.New("tls: RSA signing requires a RSA public key") - } - if err := rsa.VerifyPKCS1v15(pubKey, hashFunc, digest, sig); err != nil { - return err - } - case signatureRSAPSS: - pubKey, ok := pubkey.(*rsa.PublicKey) - if !ok { - return errors.New("tls: RSA signing requires a RSA public key") - } - signOpts := &rsa.PSSOptions{SaltLength: rsa.PSSSaltLengthEqualsHash} - if err := rsa.VerifyPSS(pubKey, hashFunc, digest, sig, signOpts); err != nil { - return err - } - default: - return errors.New("tls: unknown signature algorithm") - } - return nil -} - -const ( - serverSignatureContext = "TLS 1.3, server CertificateVerify\x00" - clientSignatureContext = "TLS 1.3, client CertificateVerify\x00" -) - -var signaturePadding = []byte{ - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, -} - -// writeSignedMessage writes the content to be signed by certificate keys in TLS -// 1.3 to sigHash. See RFC 8446, Section 4.4.3. -func writeSignedMessage(sigHash io.Writer, context string, transcript hash.Hash) { - sigHash.Write(signaturePadding) - io.WriteString(sigHash, context) - sigHash.Write(transcript.Sum(nil)) -} - -// signatureSchemesForCertificate returns the list of supported SignatureSchemes -// for a given certificate, based on the public key and the protocol version. It -// does not support the crypto.Decrypter interface, so shouldn't be used on the -// server side in TLS 1.2 and earlier. -func signatureSchemesForCertificate(version uint16, cert *Certificate) []SignatureScheme { - priv, ok := cert.PrivateKey.(crypto.Signer) - if !ok { - return nil - } - - switch pub := priv.Public().(type) { - case *ecdsa.PublicKey: - if version != VersionTLS13 { - // In TLS 1.2 and earlier, ECDSA algorithms are not - // constrained to a single curve. - return []SignatureScheme{ - ECDSAWithP256AndSHA256, - ECDSAWithP384AndSHA384, - ECDSAWithP521AndSHA512, - ECDSAWithSHA1, - } - } - switch pub.Curve { - case elliptic.P256(): - return []SignatureScheme{ECDSAWithP256AndSHA256} - case elliptic.P384(): - return []SignatureScheme{ECDSAWithP384AndSHA384} - case elliptic.P521(): - return []SignatureScheme{ECDSAWithP521AndSHA512} - default: - return nil - } - case *rsa.PublicKey: - if version != VersionTLS13 { - return []SignatureScheme{ - PSSWithSHA256, - PSSWithSHA384, - PSSWithSHA512, - PKCS1WithSHA256, - PKCS1WithSHA384, - PKCS1WithSHA512, - PKCS1WithSHA1, - } - } - // RSA keys with RSA-PSS OID are not supported by crypto/x509. - return []SignatureScheme{ - PSSWithSHA256, - PSSWithSHA384, - PSSWithSHA512, - } - default: - return nil - } -} - -// unsupportedCertificateError returns a helpful error for certificates with -// an unsupported private key. -func unsupportedCertificateError(cert *Certificate) error { - switch cert.PrivateKey.(type) { - case rsa.PrivateKey, ecdsa.PrivateKey: - return fmt.Errorf("tls: unsupported certificate: private key is %T, expected *%T", - cert.PrivateKey, cert.PrivateKey) - } - - signer, ok := cert.PrivateKey.(crypto.Signer) - if !ok { - return fmt.Errorf("tls: certificate private key (%T) does not implement crypto.Signer", - cert.PrivateKey) - } - - switch pub := signer.Public().(type) { - case *ecdsa.PublicKey: - switch pub.Curve { - case elliptic.P256(): - case elliptic.P384(): - case elliptic.P521(): - default: - return fmt.Errorf("tls: unsupported certificate curve (%s)", pub.Curve.Params().Name) - } - case *rsa.PublicKey: - default: - return fmt.Errorf("tls: unsupported certificate key (%T)", pub) - } - - return fmt.Errorf("tls: internal error: unsupported key (%T)", cert.PrivateKey) -} diff --git a/vendor/github.com/marten-seemann/qtls/cipher_suites.go b/vendor/github.com/marten-seemann/qtls/cipher_suites.go deleted file mode 100644 index e0b7e2f1..00000000 --- a/vendor/github.com/marten-seemann/qtls/cipher_suites.go +++ /dev/null @@ -1,487 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "crypto" - "crypto/aes" - "crypto/cipher" - "crypto/des" - "crypto/hmac" - "crypto/rc4" - "crypto/sha1" - "crypto/sha256" - "crypto/x509" - "hash" - - "golang.org/x/crypto/chacha20poly1305" -) - -// a keyAgreement implements the client and server side of a TLS key agreement -// protocol by generating and processing key exchange messages. -type keyAgreement interface { - // On the server side, the first two methods are called in order. - - // In the case that the key agreement protocol doesn't use a - // ServerKeyExchange message, generateServerKeyExchange can return nil, - // nil. - generateServerKeyExchange(*Config, *Certificate, *clientHelloMsg, *serverHelloMsg) (*serverKeyExchangeMsg, error) - processClientKeyExchange(*Config, *Certificate, *clientKeyExchangeMsg, uint16) ([]byte, error) - - // On the client side, the next two methods are called in order. - - // This method may not be called if the server doesn't send a - // ServerKeyExchange message. - processServerKeyExchange(*Config, *clientHelloMsg, *serverHelloMsg, *x509.Certificate, *serverKeyExchangeMsg) error - generateClientKeyExchange(*Config, *clientHelloMsg, *x509.Certificate) ([]byte, *clientKeyExchangeMsg, error) -} - -const ( - // suiteECDH indicates that the cipher suite involves elliptic curve - // Diffie-Hellman. This means that it should only be selected when the - // client indicates that it supports ECC with a curve and point format - // that we're happy with. - suiteECDHE = 1 << iota - // suiteECDSA indicates that the cipher suite involves an ECDSA - // signature and therefore may only be selected when the server's - // certificate is ECDSA. If this is not set then the cipher suite is - // RSA based. - suiteECDSA - // suiteTLS12 indicates that the cipher suite should only be advertised - // and accepted when using TLS 1.2. - suiteTLS12 - // suiteSHA384 indicates that the cipher suite uses SHA384 as the - // handshake hash. - suiteSHA384 - // suiteDefaultOff indicates that this cipher suite is not included by - // default. - suiteDefaultOff -) - -type CipherSuite struct { - *cipherSuiteTLS13 -} - -func (c *CipherSuite) Hash() crypto.Hash { return c.hash } -func (c *CipherSuite) KeyLen() int { return c.keyLen } -func (c *CipherSuite) IVLen() int { return aeadNonceLength } -func (c *CipherSuite) AEAD(key, fixedNonce []byte) cipher.AEAD { return c.aead(key, fixedNonce) } - -// A cipherSuite is a specific combination of key agreement, cipher and MAC function. -type cipherSuite struct { - id uint16 - // the lengths, in bytes, of the key material needed for each component. - keyLen int - macLen int - ivLen int - ka func(version uint16) keyAgreement - // flags is a bitmask of the suite* values, above. - flags int - cipher func(key, iv []byte, isRead bool) interface{} - mac func(version uint16, macKey []byte) macFunction - aead func(key, fixedNonce []byte) aead -} - -var cipherSuites = []*cipherSuite{ - // Ciphersuite order is chosen so that ECDHE comes before plain RSA and - // AEADs are the top preference. - {TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305, 32, 0, 12, ecdheRSAKA, suiteECDHE | suiteTLS12, nil, nil, aeadChaCha20Poly1305}, - {TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305, 32, 0, 12, ecdheECDSAKA, suiteECDHE | suiteECDSA | suiteTLS12, nil, nil, aeadChaCha20Poly1305}, - {TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, 16, 0, 4, ecdheRSAKA, suiteECDHE | suiteTLS12, nil, nil, aeadAESGCM}, - {TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, 16, 0, 4, ecdheECDSAKA, suiteECDHE | suiteECDSA | suiteTLS12, nil, nil, aeadAESGCM}, - {TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, 32, 0, 4, ecdheRSAKA, suiteECDHE | suiteTLS12 | suiteSHA384, nil, nil, aeadAESGCM}, - {TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, 32, 0, 4, ecdheECDSAKA, suiteECDHE | suiteECDSA | suiteTLS12 | suiteSHA384, nil, nil, aeadAESGCM}, - {TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, 16, 32, 16, ecdheRSAKA, suiteECDHE | suiteTLS12 | suiteDefaultOff, cipherAES, macSHA256, nil}, - {TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, 16, 20, 16, ecdheRSAKA, suiteECDHE, cipherAES, macSHA1, nil}, - {TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, 16, 32, 16, ecdheECDSAKA, suiteECDHE | suiteECDSA | suiteTLS12 | suiteDefaultOff, cipherAES, macSHA256, nil}, - {TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, 16, 20, 16, ecdheECDSAKA, suiteECDHE | suiteECDSA, cipherAES, macSHA1, nil}, - {TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, 32, 20, 16, ecdheRSAKA, suiteECDHE, cipherAES, macSHA1, nil}, - {TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, 32, 20, 16, ecdheECDSAKA, suiteECDHE | suiteECDSA, cipherAES, macSHA1, nil}, - {TLS_RSA_WITH_AES_128_GCM_SHA256, 16, 0, 4, rsaKA, suiteTLS12, nil, nil, aeadAESGCM}, - {TLS_RSA_WITH_AES_256_GCM_SHA384, 32, 0, 4, rsaKA, suiteTLS12 | suiteSHA384, nil, nil, aeadAESGCM}, - {TLS_RSA_WITH_AES_128_CBC_SHA256, 16, 32, 16, rsaKA, suiteTLS12 | suiteDefaultOff, cipherAES, macSHA256, nil}, - {TLS_RSA_WITH_AES_128_CBC_SHA, 16, 20, 16, rsaKA, 0, cipherAES, macSHA1, nil}, - {TLS_RSA_WITH_AES_256_CBC_SHA, 32, 20, 16, rsaKA, 0, cipherAES, macSHA1, nil}, - {TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, 24, 20, 8, ecdheRSAKA, suiteECDHE, cipher3DES, macSHA1, nil}, - {TLS_RSA_WITH_3DES_EDE_CBC_SHA, 24, 20, 8, rsaKA, 0, cipher3DES, macSHA1, nil}, - - // RC4-based cipher suites are disabled by default. - {TLS_RSA_WITH_RC4_128_SHA, 16, 20, 0, rsaKA, suiteDefaultOff, cipherRC4, macSHA1, nil}, - {TLS_ECDHE_RSA_WITH_RC4_128_SHA, 16, 20, 0, ecdheRSAKA, suiteECDHE | suiteDefaultOff, cipherRC4, macSHA1, nil}, - {TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, 16, 20, 0, ecdheECDSAKA, suiteECDHE | suiteECDSA | suiteDefaultOff, cipherRC4, macSHA1, nil}, -} - -// A cipherSuiteTLS13 defines only the pair of the AEAD algorithm and hash -// algorithm to be used with HKDF. See RFC 8446, Appendix B.4. -type cipherSuiteTLS13 struct { - id uint16 - keyLen int - aead func(key, fixedNonce []byte) aead - hash crypto.Hash -} - -var cipherSuitesTLS13 = []*cipherSuiteTLS13{ - {TLS_AES_128_GCM_SHA256, 16, aeadAESGCMTLS13, crypto.SHA256}, - {TLS_CHACHA20_POLY1305_SHA256, 32, aeadChaCha20Poly1305, crypto.SHA256}, - {TLS_AES_256_GCM_SHA384, 32, aeadAESGCMTLS13, crypto.SHA384}, -} - -func cipherRC4(key, iv []byte, isRead bool) interface{} { - cipher, _ := rc4.NewCipher(key) - return cipher -} - -func cipher3DES(key, iv []byte, isRead bool) interface{} { - block, _ := des.NewTripleDESCipher(key) - if isRead { - return cipher.NewCBCDecrypter(block, iv) - } - return cipher.NewCBCEncrypter(block, iv) -} - -func cipherAES(key, iv []byte, isRead bool) interface{} { - block, _ := aes.NewCipher(key) - if isRead { - return cipher.NewCBCDecrypter(block, iv) - } - return cipher.NewCBCEncrypter(block, iv) -} - -// macSHA1 returns a macFunction for the given protocol version. -func macSHA1(version uint16, key []byte) macFunction { - if version == VersionSSL30 { - mac := ssl30MAC{ - h: sha1.New(), - key: make([]byte, len(key)), - } - copy(mac.key, key) - return mac - } - return tls10MAC{h: hmac.New(newConstantTimeHash(sha1.New), key)} -} - -// macSHA256 returns a SHA-256 based MAC. These are only supported in TLS 1.2 -// so the given version is ignored. -func macSHA256(version uint16, key []byte) macFunction { - return tls10MAC{h: hmac.New(sha256.New, key)} -} - -type macFunction interface { - // Size returns the length of the MAC. - Size() int - // MAC appends the MAC of (seq, header, data) to out. The extra data is fed - // into the MAC after obtaining the result to normalize timing. The result - // is only valid until the next invocation of MAC as the buffer is reused. - MAC(seq, header, data, extra []byte) []byte -} - -type aead interface { - cipher.AEAD - - // explicitNonceLen returns the number of bytes of explicit nonce - // included in each record. This is eight for older AEADs and - // zero for modern ones. - explicitNonceLen() int -} - -const ( - aeadNonceLength = 12 - noncePrefixLength = 4 -) - -// prefixNonceAEAD wraps an AEAD and prefixes a fixed portion of the nonce to -// each call. -type prefixNonceAEAD struct { - // nonce contains the fixed part of the nonce in the first four bytes. - nonce [aeadNonceLength]byte - aead cipher.AEAD -} - -func (f *prefixNonceAEAD) NonceSize() int { return aeadNonceLength - noncePrefixLength } -func (f *prefixNonceAEAD) Overhead() int { return f.aead.Overhead() } -func (f *prefixNonceAEAD) explicitNonceLen() int { return f.NonceSize() } - -func (f *prefixNonceAEAD) Seal(out, nonce, plaintext, additionalData []byte) []byte { - copy(f.nonce[4:], nonce) - return f.aead.Seal(out, f.nonce[:], plaintext, additionalData) -} - -func (f *prefixNonceAEAD) Open(out, nonce, ciphertext, additionalData []byte) ([]byte, error) { - copy(f.nonce[4:], nonce) - return f.aead.Open(out, f.nonce[:], ciphertext, additionalData) -} - -// xoredNonceAEAD wraps an AEAD by XORing in a fixed pattern to the nonce -// before each call. -type xorNonceAEAD struct { - nonceMask [aeadNonceLength]byte - aead cipher.AEAD -} - -func (f *xorNonceAEAD) NonceSize() int { return 8 } // 64-bit sequence number -func (f *xorNonceAEAD) Overhead() int { return f.aead.Overhead() } -func (f *xorNonceAEAD) explicitNonceLen() int { return 0 } - -func (f *xorNonceAEAD) Seal(out, nonce, plaintext, additionalData []byte) []byte { - for i, b := range nonce { - f.nonceMask[4+i] ^= b - } - result := f.aead.Seal(out, f.nonceMask[:], plaintext, additionalData) - for i, b := range nonce { - f.nonceMask[4+i] ^= b - } - - return result -} - -func (f *xorNonceAEAD) Open(out, nonce, ciphertext, additionalData []byte) ([]byte, error) { - for i, b := range nonce { - f.nonceMask[4+i] ^= b - } - result, err := f.aead.Open(out, f.nonceMask[:], ciphertext, additionalData) - for i, b := range nonce { - f.nonceMask[4+i] ^= b - } - - return result, err -} - -func aeadAESGCM(key, noncePrefix []byte) aead { - if len(noncePrefix) != noncePrefixLength { - panic("tls: internal error: wrong nonce length") - } - aes, err := aes.NewCipher(key) - if err != nil { - panic(err) - } - aead, err := cipher.NewGCM(aes) - if err != nil { - panic(err) - } - - ret := &prefixNonceAEAD{aead: aead} - copy(ret.nonce[:], noncePrefix) - return ret -} - -// AEADAESGCMTLS13 creates a new AES-GCM AEAD for TLS 1.3 -func AEADAESGCMTLS13(key, fixedNonce []byte) cipher.AEAD { - return aeadAESGCMTLS13(key, fixedNonce) -} - -func aeadAESGCMTLS13(key, nonceMask []byte) aead { - if len(nonceMask) != aeadNonceLength { - panic("tls: internal error: wrong nonce length") - } - aes, err := aes.NewCipher(key) - if err != nil { - panic(err) - } - aead, err := cipher.NewGCM(aes) - if err != nil { - panic(err) - } - - ret := &xorNonceAEAD{aead: aead} - copy(ret.nonceMask[:], nonceMask) - return ret -} - -func aeadChaCha20Poly1305(key, nonceMask []byte) aead { - if len(nonceMask) != aeadNonceLength { - panic("tls: internal error: wrong nonce length") - } - aead, err := chacha20poly1305.New(key) - if err != nil { - panic(err) - } - - ret := &xorNonceAEAD{aead: aead} - copy(ret.nonceMask[:], nonceMask) - return ret -} - -// ssl30MAC implements the SSLv3 MAC function, as defined in -// www.mozilla.org/projects/security/pki/nss/ssl/draft302.txt section 5.2.3.1 -type ssl30MAC struct { - h hash.Hash - key []byte - buf []byte -} - -func (s ssl30MAC) Size() int { - return s.h.Size() -} - -var ssl30Pad1 = [48]byte{0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36} - -var ssl30Pad2 = [48]byte{0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c} - -// MAC does not offer constant timing guarantees for SSL v3.0, since it's deemed -// useless considering the similar, protocol-level POODLE vulnerability. -func (s ssl30MAC) MAC(seq, header, data, extra []byte) []byte { - padLength := 48 - if s.h.Size() == 20 { - padLength = 40 - } - - s.h.Reset() - s.h.Write(s.key) - s.h.Write(ssl30Pad1[:padLength]) - s.h.Write(seq) - s.h.Write(header[:1]) - s.h.Write(header[3:5]) - s.h.Write(data) - s.buf = s.h.Sum(s.buf[:0]) - - s.h.Reset() - s.h.Write(s.key) - s.h.Write(ssl30Pad2[:padLength]) - s.h.Write(s.buf) - return s.h.Sum(s.buf[:0]) -} - -type constantTimeHash interface { - hash.Hash - ConstantTimeSum(b []byte) []byte -} - -// cthWrapper wraps any hash.Hash that implements ConstantTimeSum, and replaces -// with that all calls to Sum. It's used to obtain a ConstantTimeSum-based HMAC. -type cthWrapper struct { - h constantTimeHash -} - -func (c *cthWrapper) Size() int { return c.h.Size() } -func (c *cthWrapper) BlockSize() int { return c.h.BlockSize() } -func (c *cthWrapper) Reset() { c.h.Reset() } -func (c *cthWrapper) Write(p []byte) (int, error) { return c.h.Write(p) } -func (c *cthWrapper) Sum(b []byte) []byte { return c.h.ConstantTimeSum(b) } - -func newConstantTimeHash(h func() hash.Hash) func() hash.Hash { - return func() hash.Hash { - return &cthWrapper{h().(constantTimeHash)} - } -} - -// tls10MAC implements the TLS 1.0 MAC function. RFC 2246, Section 6.2.3. -type tls10MAC struct { - h hash.Hash - buf []byte -} - -func (s tls10MAC) Size() int { - return s.h.Size() -} - -// MAC is guaranteed to take constant time, as long as -// len(seq)+len(header)+len(data)+len(extra) is constant. extra is not fed into -// the MAC, but is only provided to make the timing profile constant. -func (s tls10MAC) MAC(seq, header, data, extra []byte) []byte { - s.h.Reset() - s.h.Write(seq) - s.h.Write(header) - s.h.Write(data) - res := s.h.Sum(s.buf[:0]) - if extra != nil { - s.h.Write(extra) - } - return res -} - -func rsaKA(version uint16) keyAgreement { - return rsaKeyAgreement{} -} - -func ecdheECDSAKA(version uint16) keyAgreement { - return &ecdheKeyAgreement{ - isRSA: false, - version: version, - } -} - -func ecdheRSAKA(version uint16) keyAgreement { - return &ecdheKeyAgreement{ - isRSA: true, - version: version, - } -} - -// mutualCipherSuite returns a cipherSuite given a list of supported -// ciphersuites and the id requested by the peer. -func mutualCipherSuite(have []uint16, want uint16) *cipherSuite { - for _, id := range have { - if id == want { - return cipherSuiteByID(id) - } - } - return nil -} - -func cipherSuiteByID(id uint16) *cipherSuite { - for _, cipherSuite := range cipherSuites { - if cipherSuite.id == id { - return cipherSuite - } - } - return nil -} - -func mutualCipherSuiteTLS13(have []uint16, want uint16) *cipherSuiteTLS13 { - for _, id := range have { - if id == want { - return cipherSuiteTLS13ByID(id) - } - } - return nil -} - -func cipherSuiteTLS13ByID(id uint16) *cipherSuiteTLS13 { - for _, cipherSuite := range cipherSuitesTLS13 { - if cipherSuite.id == id { - return cipherSuite - } - } - return nil -} - -// A list of cipher suite IDs that are, or have been, implemented by this -// package. -// -// Taken from https://www.iana.org/assignments/tls-parameters/tls-parameters.xml -const ( - // TLS 1.0 - 1.2 cipher suites. - TLS_RSA_WITH_RC4_128_SHA uint16 = 0x0005 - TLS_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x000a - TLS_RSA_WITH_AES_128_CBC_SHA uint16 = 0x002f - TLS_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0035 - TLS_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x003c - TLS_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x009c - TLS_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x009d - TLS_ECDHE_ECDSA_WITH_RC4_128_SHA uint16 = 0xc007 - TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA uint16 = 0xc009 - TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA uint16 = 0xc00a - TLS_ECDHE_RSA_WITH_RC4_128_SHA uint16 = 0xc011 - TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xc012 - TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA uint16 = 0xc013 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA uint16 = 0xc014 - TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 uint16 = 0xc023 - TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0xc027 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0xc02f - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xc02b - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0xc030 - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 uint16 = 0xc02c - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305 uint16 = 0xcca8 - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305 uint16 = 0xcca9 - - // TLS 1.3 cipher suites. - TLS_AES_128_GCM_SHA256 uint16 = 0x1301 - TLS_AES_256_GCM_SHA384 uint16 = 0x1302 - TLS_CHACHA20_POLY1305_SHA256 uint16 = 0x1303 - - // TLS_FALLBACK_SCSV isn't a standard cipher suite but an indicator - // that the client is doing version fallback. See RFC 7507. - TLS_FALLBACK_SCSV uint16 = 0x5600 -) diff --git a/vendor/github.com/marten-seemann/qtls/common.go b/vendor/github.com/marten-seemann/qtls/common.go deleted file mode 100644 index d3c66fdf..00000000 --- a/vendor/github.com/marten-seemann/qtls/common.go +++ /dev/null @@ -1,1162 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "container/list" - "crypto/rand" - "crypto/sha512" - "crypto/tls" - "crypto/x509" - "errors" - "fmt" - "io" - "math/big" - "os" - "strings" - "sync" - "time" - - "golang.org/x/sys/cpu" -) - -const ( - VersionSSL30 = 0x0300 - VersionTLS10 = 0x0301 - VersionTLS11 = 0x0302 - VersionTLS12 = 0x0303 - VersionTLS13 = 0x0304 -) - -const ( - maxPlaintext = 16384 // maximum plaintext payload length - maxCiphertext = 16384 + 2048 // maximum ciphertext payload length - maxCiphertextTLS13 = 16384 + 256 // maximum ciphertext length in TLS 1.3 - recordHeaderLen = 5 // record header length - maxHandshake = 65536 // maximum handshake we support (protocol max is 16 MB) - maxUselessRecords = 16 // maximum number of consecutive non-advancing records -) - -// TLS record types. -type recordType uint8 - -const ( - recordTypeChangeCipherSpec recordType = 20 - recordTypeAlert recordType = 21 - recordTypeHandshake recordType = 22 - recordTypeApplicationData recordType = 23 -) - -// TLS handshake message types. -const ( - typeHelloRequest uint8 = 0 - typeClientHello uint8 = 1 - typeServerHello uint8 = 2 - typeNewSessionTicket uint8 = 4 - typeEndOfEarlyData uint8 = 5 - typeEncryptedExtensions uint8 = 8 - typeCertificate uint8 = 11 - typeServerKeyExchange uint8 = 12 - typeCertificateRequest uint8 = 13 - typeServerHelloDone uint8 = 14 - typeCertificateVerify uint8 = 15 - typeClientKeyExchange uint8 = 16 - typeFinished uint8 = 20 - typeCertificateStatus uint8 = 22 - typeKeyUpdate uint8 = 24 - typeNextProtocol uint8 = 67 // Not IANA assigned - typeMessageHash uint8 = 254 // synthetic message -) - -// TLS compression types. -const ( - compressionNone uint8 = 0 -) - -type Extension struct { - Type uint16 - Data []byte -} - -// TLS extension numbers -const ( - extensionServerName uint16 = 0 - extensionStatusRequest uint16 = 5 - extensionSupportedCurves uint16 = 10 // supported_groups in TLS 1.3, see RFC 8446, Section 4.2.7 - extensionSupportedPoints uint16 = 11 - extensionSignatureAlgorithms uint16 = 13 - extensionALPN uint16 = 16 - extensionSCT uint16 = 18 - extensionSessionTicket uint16 = 35 - extensionPreSharedKey uint16 = 41 - extensionEarlyData uint16 = 42 - extensionSupportedVersions uint16 = 43 - extensionCookie uint16 = 44 - extensionPSKModes uint16 = 45 - extensionCertificateAuthorities uint16 = 47 - extensionSignatureAlgorithmsCert uint16 = 50 - extensionKeyShare uint16 = 51 - extensionNextProtoNeg uint16 = 13172 // not IANA assigned - extensionRenegotiationInfo uint16 = 0xff01 -) - -// TLS signaling cipher suite values -const ( - scsvRenegotiation uint16 = 0x00ff -) - -type EncryptionLevel uint8 - -const ( - EncryptionHandshake EncryptionLevel = iota - EncryptionApplication -) - -// CurveID is a tls.CurveID -type CurveID = tls.CurveID - -const ( - CurveP256 CurveID = 23 - CurveP384 CurveID = 24 - CurveP521 CurveID = 25 - X25519 CurveID = 29 -) - -// TLS 1.3 Key Share. See RFC 8446, Section 4.2.8. -type keyShare struct { - group CurveID - data []byte -} - -// TLS 1.3 PSK Key Exchange Modes. See RFC 8446, Section 4.2.9. -const ( - pskModePlain uint8 = 0 - pskModeDHE uint8 = 1 -) - -// TLS 1.3 PSK Identity. Can be a Session Ticket, or a reference to a saved -// session. See RFC 8446, Section 4.2.11. -type pskIdentity struct { - label []byte - obfuscatedTicketAge uint32 -} - -// TLS Elliptic Curve Point Formats -// https://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-9 -const ( - pointFormatUncompressed uint8 = 0 -) - -// TLS CertificateStatusType (RFC 3546) -const ( - statusTypeOCSP uint8 = 1 -) - -// Certificate types (for certificateRequestMsg) -const ( - certTypeRSASign = 1 - certTypeECDSASign = 64 // RFC 4492, Section 5.5 -) - -// Signature algorithms (for internal signaling use). Starting at 16 to avoid overlap with -// TLS 1.2 codepoints (RFC 5246, Appendix A.4.1), with which these have nothing to do. -const ( - signaturePKCS1v15 uint8 = iota + 16 - signatureECDSA - signatureRSAPSS -) - -// supportedSignatureAlgorithms contains the signature and hash algorithms that -// the code advertises as supported in a TLS 1.2+ ClientHello and in a TLS 1.2+ -// CertificateRequest. The two fields are merged to match with TLS 1.3. -// Note that in TLS 1.2, the ECDSA algorithms are not constrained to P-256, etc. -var supportedSignatureAlgorithms = []SignatureScheme{ - PSSWithSHA256, - PSSWithSHA384, - PSSWithSHA512, - PKCS1WithSHA256, - ECDSAWithP256AndSHA256, - PKCS1WithSHA384, - ECDSAWithP384AndSHA384, - PKCS1WithSHA512, - ECDSAWithP521AndSHA512, - PKCS1WithSHA1, - ECDSAWithSHA1, -} - -// RSA-PSS is disabled in TLS 1.2 for Go 1.12. See Issue 30055. -var supportedSignatureAlgorithmsTLS12 = supportedSignatureAlgorithms[3:] - -// helloRetryRequestRandom is set as the Random value of a ServerHello -// to signal that the message is actually a HelloRetryRequest. -var helloRetryRequestRandom = []byte{ // See RFC 8446, Section 4.1.3. - 0xCF, 0x21, 0xAD, 0x74, 0xE5, 0x9A, 0x61, 0x11, - 0xBE, 0x1D, 0x8C, 0x02, 0x1E, 0x65, 0xB8, 0x91, - 0xC2, 0xA2, 0x11, 0x16, 0x7A, 0xBB, 0x8C, 0x5E, - 0x07, 0x9E, 0x09, 0xE2, 0xC8, 0xA8, 0x33, 0x9C, -} - -const ( - // downgradeCanaryTLS12 or downgradeCanaryTLS11 is embedded in the server - // random as a downgrade protection if the server would be capable of - // negotiating a higher version. See RFC 8446, Section 4.1.3. - downgradeCanaryTLS12 = "DOWNGRD\x01" - downgradeCanaryTLS11 = "DOWNGRD\x00" -) - -// ConnectionState records basic TLS details about the connection. -type ConnectionState struct { - Version uint16 // TLS version used by the connection (e.g. VersionTLS12) - HandshakeComplete bool // TLS handshake is complete - DidResume bool // connection resumes a previous TLS connection - CipherSuite uint16 // cipher suite in use (TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, ...) - NegotiatedProtocol string // negotiated next protocol (not guaranteed to be from Config.NextProtos) - NegotiatedProtocolIsMutual bool // negotiated protocol was advertised by server (client side only) - ServerName string // server name requested by client, if any (server side only) - PeerCertificates []*x509.Certificate // certificate chain presented by remote peer - VerifiedChains [][]*x509.Certificate // verified chains built from PeerCertificates - SignedCertificateTimestamps [][]byte // SCTs from the peer, if any - OCSPResponse []byte // stapled OCSP response from peer, if any - - // ekm is a closure exposed via ExportKeyingMaterial. - ekm func(label string, context []byte, length int) ([]byte, error) - - // TLSUnique contains the "tls-unique" channel binding value (see RFC - // 5929, section 3). For resumed sessions this value will be nil - // because resumption does not include enough context (see - // https://mitls.org/pages/attacks/3SHAKE#channelbindings). This will - // change in future versions of Go once the TLS master-secret fix has - // been standardized and implemented. It is not defined in TLS 1.3. - TLSUnique []byte -} - -// ExportKeyingMaterial returns length bytes of exported key material in a new -// slice as defined in RFC 5705. If context is nil, it is not used as part of -// the seed. If the connection was set to allow renegotiation via -// Config.Renegotiation, this function will return an error. -func (cs *ConnectionState) ExportKeyingMaterial(label string, context []byte, length int) ([]byte, error) { - return cs.ekm(label, context, length) -} - -// ClientAuthType is tls.ClientAuthType -type ClientAuthType = tls.ClientAuthType - -const ( - NoClientCert ClientAuthType = iota - RequestClientCert - RequireAnyClientCert - VerifyClientCertIfGiven - RequireAndVerifyClientCert -) - -// requiresClientCert reports whether the ClientAuthType requires a client -// certificate to be provided. -func requiresClientCert(c ClientAuthType) bool { - switch c { - case RequireAnyClientCert, RequireAndVerifyClientCert: - return true - default: - return false - } -} - -// ClientSessionState contains the state needed by clients to resume TLS -// sessions. -type ClientSessionState struct { - sessionTicket []uint8 // Encrypted ticket used for session resumption with server - vers uint16 // SSL/TLS version negotiated for the session - cipherSuite uint16 // Ciphersuite negotiated for the session - masterSecret []byte // Full handshake MasterSecret, or TLS 1.3 resumption_master_secret - serverCertificates []*x509.Certificate // Certificate chain presented by the server - verifiedChains [][]*x509.Certificate // Certificate chains we built for verification - receivedAt time.Time // When the session ticket was received from the server - - // TLS 1.3 fields. - nonce []byte // Ticket nonce sent by the server, to derive PSK - useBy time.Time // Expiration of the ticket lifetime as set by the server - ageAdd uint32 // Random obfuscation factor for sending the ticket age -} - -// ClientSessionCache is a cache of ClientSessionState objects that can be used -// by a client to resume a TLS session with a given server. ClientSessionCache -// implementations should expect to be called concurrently from different -// goroutines. Up to TLS 1.2, only ticket-based resumption is supported, not -// SessionID-based resumption. In TLS 1.3 they were merged into PSK modes, which -// are supported via this interface. -type ClientSessionCache interface { - // Get searches for a ClientSessionState associated with the given key. - // On return, ok is true if one was found. - Get(sessionKey string) (session *ClientSessionState, ok bool) - - // Put adds the ClientSessionState to the cache with the given key. It might - // get called multiple times in a connection if a TLS 1.3 server provides - // more than one session ticket. If called with a nil *ClientSessionState, - // it should remove the cache entry. - Put(sessionKey string, cs *ClientSessionState) -} - -// SignatureScheme is a tls.SignatureScheme -type SignatureScheme = tls.SignatureScheme - -const ( - // RSASSA-PKCS1-v1_5 algorithms. - PKCS1WithSHA256 SignatureScheme = 0x0401 - PKCS1WithSHA384 SignatureScheme = 0x0501 - PKCS1WithSHA512 SignatureScheme = 0x0601 - - // RSASSA-PSS algorithms with public key OID rsaEncryption. - PSSWithSHA256 SignatureScheme = 0x0804 - PSSWithSHA384 SignatureScheme = 0x0805 - PSSWithSHA512 SignatureScheme = 0x0806 - - // ECDSA algorithms. Only constrained to a specific curve in TLS 1.3. - ECDSAWithP256AndSHA256 SignatureScheme = 0x0403 - ECDSAWithP384AndSHA384 SignatureScheme = 0x0503 - ECDSAWithP521AndSHA512 SignatureScheme = 0x0603 - - // Legacy signature and hash algorithms for TLS 1.2. - PKCS1WithSHA1 SignatureScheme = 0x0201 - ECDSAWithSHA1 SignatureScheme = 0x0203 -) - -// A ClientHelloInfo is a tls.ClientHelloInfo -type ClientHelloInfo = tls.ClientHelloInfo - -// The CertificateRequestInfo is a tls.CertificateRequestInfo -type CertificateRequestInfo = tls.CertificateRequestInfo - -// RenegotiationSupport enumerates the different levels of support for TLS -// renegotiation. TLS renegotiation is the act of performing subsequent -// handshakes on a connection after the first. This significantly complicates -// the state machine and has been the source of numerous, subtle security -// issues. Initiating a renegotiation is not supported, but support for -// accepting renegotiation requests may be enabled. -// -// Even when enabled, the server may not change its identity between handshakes -// (i.e. the leaf certificate must be the same). Additionally, concurrent -// handshake and application data flow is not permitted so renegotiation can -// only be used with protocols that synchronise with the renegotiation, such as -// HTTPS. -// -// Renegotiation is not defined in TLS 1.3. -type RenegotiationSupport int - -const ( - // RenegotiateNever disables renegotiation. - RenegotiateNever RenegotiationSupport = iota - - // RenegotiateOnceAsClient allows a remote server to request - // renegotiation once per connection. - RenegotiateOnceAsClient - - // RenegotiateFreelyAsClient allows a remote server to repeatedly - // request renegotiation. - RenegotiateFreelyAsClient -) - -// A Config structure is used to configure a TLS client or server. -// After one has been passed to a TLS function it must not be -// modified. A Config may be reused; the tls package will also not -// modify it. -type Config struct { - // Rand provides the source of entropy for nonces and RSA blinding. - // If Rand is nil, TLS uses the cryptographic random reader in package - // crypto/rand. - // The Reader must be safe for use by multiple goroutines. - Rand io.Reader - - // Time returns the current time as the number of seconds since the epoch. - // If Time is nil, TLS uses time.Now. - Time func() time.Time - - // Certificates contains one or more certificate chains to present to - // the other side of the connection. Server configurations must include - // at least one certificate or else set GetCertificate. Clients doing - // client-authentication may set either Certificates or - // GetClientCertificate. - Certificates []Certificate - - // NameToCertificate maps from a certificate name to an element of - // Certificates. Note that a certificate name can be of the form - // '*.example.com' and so doesn't have to be a domain name as such. - // See Config.BuildNameToCertificate - // The nil value causes the first element of Certificates to be used - // for all connections. - NameToCertificate map[string]*Certificate - - // GetCertificate returns a Certificate based on the given - // ClientHelloInfo. It will only be called if the client supplies SNI - // information or if Certificates is empty. - // - // If GetCertificate is nil or returns nil, then the certificate is - // retrieved from NameToCertificate. If NameToCertificate is nil, the - // first element of Certificates will be used. - GetCertificate func(*ClientHelloInfo) (*Certificate, error) - - // GetClientCertificate, if not nil, is called when a server requests a - // certificate from a client. If set, the contents of Certificates will - // be ignored. - // - // If GetClientCertificate returns an error, the handshake will be - // aborted and that error will be returned. Otherwise - // GetClientCertificate must return a non-nil Certificate. If - // Certificate.Certificate is empty then no certificate will be sent to - // the server. If this is unacceptable to the server then it may abort - // the handshake. - // - // GetClientCertificate may be called multiple times for the same - // connection if renegotiation occurs or if TLS 1.3 is in use. - GetClientCertificate func(*CertificateRequestInfo) (*Certificate, error) - - // GetConfigForClient, if not nil, is called after a ClientHello is - // received from a client. It may return a non-nil Config in order to - // change the Config that will be used to handle this connection. If - // the returned Config is nil, the original Config will be used. The - // Config returned by this callback may not be subsequently modified. - // - // If GetConfigForClient is nil, the Config passed to Server() will be - // used for all connections. - // - // Uniquely for the fields in the returned Config, session ticket keys - // will be duplicated from the original Config if not set. - // Specifically, if SetSessionTicketKeys was called on the original - // config but not on the returned config then the ticket keys from the - // original config will be copied into the new config before use. - // Otherwise, if SessionTicketKey was set in the original config but - // not in the returned config then it will be copied into the returned - // config before use. If neither of those cases applies then the key - // material from the returned config will be used for session tickets. - GetConfigForClient func(*ClientHelloInfo) (*Config, error) - - // VerifyPeerCertificate, if not nil, is called after normal - // certificate verification by either a TLS client or server. It - // receives the raw ASN.1 certificates provided by the peer and also - // any verified chains that normal processing found. If it returns a - // non-nil error, the handshake is aborted and that error results. - // - // If normal verification fails then the handshake will abort before - // considering this callback. If normal verification is disabled by - // setting InsecureSkipVerify, or (for a server) when ClientAuth is - // RequestClientCert or RequireAnyClientCert, then this callback will - // be considered but the verifiedChains argument will always be nil. - VerifyPeerCertificate func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error - - // RootCAs defines the set of root certificate authorities - // that clients use when verifying server certificates. - // If RootCAs is nil, TLS uses the host's root CA set. - RootCAs *x509.CertPool - - // NextProtos is a list of supported application level protocols, in - // order of preference. - NextProtos []string - - // ServerName is used to verify the hostname on the returned - // certificates unless InsecureSkipVerify is given. It is also included - // in the client's handshake to support virtual hosting unless it is - // an IP address. - ServerName string - - // ClientAuth determines the server's policy for - // TLS Client Authentication. The default is NoClientCert. - ClientAuth ClientAuthType - - // ClientCAs defines the set of root certificate authorities - // that servers use if required to verify a client certificate - // by the policy in ClientAuth. - ClientCAs *x509.CertPool - - // InsecureSkipVerify controls whether a client verifies the - // server's certificate chain and host name. - // If InsecureSkipVerify is true, TLS accepts any certificate - // presented by the server and any host name in that certificate. - // In this mode, TLS is susceptible to man-in-the-middle attacks. - // This should be used only for testing. - InsecureSkipVerify bool - - // CipherSuites is a list of supported cipher suites for TLS versions up to - // TLS 1.2. If CipherSuites is nil, a default list of secure cipher suites - // is used, with a preference order based on hardware performance. The - // default cipher suites might change over Go versions. Note that TLS 1.3 - // ciphersuites are not configurable. - CipherSuites []uint16 - - // PreferServerCipherSuites controls whether the server selects the - // client's most preferred ciphersuite, or the server's most preferred - // ciphersuite. If true then the server's preference, as expressed in - // the order of elements in CipherSuites, is used. - PreferServerCipherSuites bool - - // SessionTicketsDisabled may be set to true to disable session ticket and - // PSK (resumption) support. Note that on clients, session ticket support is - // also disabled if ClientSessionCache is nil. - SessionTicketsDisabled bool - - // SessionTicketKey is used by TLS servers to provide session resumption. - // See RFC 5077 and the PSK mode of RFC 8446. If zero, it will be filled - // with random data before the first server handshake. - // - // If multiple servers are terminating connections for the same host - // they should all have the same SessionTicketKey. If the - // SessionTicketKey leaks, previously recorded and future TLS - // connections using that key might be compromised. - SessionTicketKey [32]byte - - // ClientSessionCache is a cache of ClientSessionState entries for TLS - // session resumption. It is only used by clients. - ClientSessionCache ClientSessionCache - - // MinVersion contains the minimum SSL/TLS version that is acceptable. - // If zero, then TLS 1.0 is taken as the minimum. - MinVersion uint16 - - // MaxVersion contains the maximum SSL/TLS version that is acceptable. - // If zero, then the maximum version supported by this package is used, - // which is currently TLS 1.3. - MaxVersion uint16 - - // CurvePreferences contains the elliptic curves that will be used in - // an ECDHE handshake, in preference order. If empty, the default will - // be used. The client will use the first preference as the type for - // its key share in TLS 1.3. This may change in the future. - CurvePreferences []CurveID - - // DynamicRecordSizingDisabled disables adaptive sizing of TLS records. - // When true, the largest possible TLS record size is always used. When - // false, the size of TLS records may be adjusted in an attempt to - // improve latency. - DynamicRecordSizingDisabled bool - - // Renegotiation controls what types of renegotiation are supported. - // The default, none, is correct for the vast majority of applications. - Renegotiation RenegotiationSupport - - // KeyLogWriter optionally specifies a destination for TLS master secrets - // in NSS key log format that can be used to allow external programs - // such as Wireshark to decrypt TLS connections. - // See https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Key_Log_Format. - // Use of KeyLogWriter compromises security and should only be - // used for debugging. - KeyLogWriter io.Writer - - // GetExtensions, if not nil, is called before a message that allows - // sending of extensions is sent. - // Currently only implemented for the ClientHello message (for the client) - // and for the EncryptedExtensions message (for the server). - // Only valid for TLS 1.3. - GetExtensions func(handshakeMessageType uint8) []Extension - - // ReceivedExtensions, if not nil, is called when a message that allows the - // inclusion of extensions is received. - // It is called with an empty slice of extensions, if the message didn't - // contain any extensions. - // Currently only implemented for the ClientHello message (sent by the - // client) and for the EncryptedExtensions message (sent by the server). - // Only valid for TLS 1.3. - ReceivedExtensions func(handshakeMessageType uint8, exts []Extension) - - serverInitOnce sync.Once // guards calling (*Config).serverInit - - // mutex protects sessionTicketKeys. - mutex sync.RWMutex - // sessionTicketKeys contains zero or more ticket keys. If the length - // is zero, SessionTicketsDisabled must be true. The first key is used - // for new tickets and any subsequent keys can be used to decrypt old - // tickets. - sessionTicketKeys []ticketKey - - // AlternativeRecordLayer is used by QUIC - AlternativeRecordLayer RecordLayer - - // Enforce the selection of a supported application protocol. - // Only works for TLS 1.3. - // If enabled, client and server have to agree on an application protocol. - // Otherwise, connection establishment fails. - EnforceNextProtoSelection bool -} - -type RecordLayer interface { - SetReadKey(encLevel EncryptionLevel, suite *CipherSuite, trafficSecret []byte) - SetWriteKey(encLevel EncryptionLevel, suite *CipherSuite, trafficSecret []byte) - ReadHandshakeMessage() ([]byte, error) - WriteRecord([]byte) (int, error) - SendAlert(uint8) -} - -// ticketKeyNameLen is the number of bytes of identifier that is prepended to -// an encrypted session ticket in order to identify the key used to encrypt it. -const ticketKeyNameLen = 16 - -// ticketKey is the internal representation of a session ticket key. -type ticketKey struct { - // keyName is an opaque byte string that serves to identify the session - // ticket key. It's exposed as plaintext in every session ticket. - keyName [ticketKeyNameLen]byte - aesKey [16]byte - hmacKey [16]byte -} - -// ticketKeyFromBytes converts from the external representation of a session -// ticket key to a ticketKey. Externally, session ticket keys are 32 random -// bytes and this function expands that into sufficient name and key material. -func ticketKeyFromBytes(b [32]byte) (key ticketKey) { - hashed := sha512.Sum512(b[:]) - copy(key.keyName[:], hashed[:ticketKeyNameLen]) - copy(key.aesKey[:], hashed[ticketKeyNameLen:ticketKeyNameLen+16]) - copy(key.hmacKey[:], hashed[ticketKeyNameLen+16:ticketKeyNameLen+32]) - return key -} - -// maxSessionTicketLifetime is the maximum allowed lifetime of a TLS 1.3 session -// ticket, and the lifetime we set for tickets we send. -const maxSessionTicketLifetime = 7 * 24 * time.Hour - -// Clone returns a shallow clone of c. It is safe to clone a Config that is -// being used concurrently by a TLS client or server. -func (c *Config) Clone() *Config { - // Running serverInit ensures that it's safe to read - // SessionTicketsDisabled. - c.serverInitOnce.Do(func() { c.serverInit(nil) }) - - var sessionTicketKeys []ticketKey - c.mutex.RLock() - sessionTicketKeys = c.sessionTicketKeys - c.mutex.RUnlock() - - return &Config{ - Rand: c.Rand, - Time: c.Time, - Certificates: c.Certificates, - NameToCertificate: c.NameToCertificate, - GetCertificate: c.GetCertificate, - GetClientCertificate: c.GetClientCertificate, - GetConfigForClient: c.GetConfigForClient, - VerifyPeerCertificate: c.VerifyPeerCertificate, - RootCAs: c.RootCAs, - NextProtos: c.NextProtos, - ServerName: c.ServerName, - ClientAuth: c.ClientAuth, - ClientCAs: c.ClientCAs, - InsecureSkipVerify: c.InsecureSkipVerify, - CipherSuites: c.CipherSuites, - PreferServerCipherSuites: c.PreferServerCipherSuites, - SessionTicketsDisabled: c.SessionTicketsDisabled, - SessionTicketKey: c.SessionTicketKey, - ClientSessionCache: c.ClientSessionCache, - MinVersion: c.MinVersion, - MaxVersion: c.MaxVersion, - CurvePreferences: c.CurvePreferences, - DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled, - Renegotiation: c.Renegotiation, - KeyLogWriter: c.KeyLogWriter, - GetExtensions: c.GetExtensions, - ReceivedExtensions: c.ReceivedExtensions, - sessionTicketKeys: sessionTicketKeys, - EnforceNextProtoSelection: c.EnforceNextProtoSelection, - } -} - -// serverInit is run under c.serverInitOnce to do initialization of c. If c was -// returned by a GetConfigForClient callback then the argument should be the -// Config that was passed to Server, otherwise it should be nil. -func (c *Config) serverInit(originalConfig *Config) { - if c.SessionTicketsDisabled || len(c.ticketKeys()) != 0 { - return - } - - alreadySet := false - for _, b := range c.SessionTicketKey { - if b != 0 { - alreadySet = true - break - } - } - - if !alreadySet { - if originalConfig != nil { - copy(c.SessionTicketKey[:], originalConfig.SessionTicketKey[:]) - } else if _, err := io.ReadFull(c.rand(), c.SessionTicketKey[:]); err != nil { - c.SessionTicketsDisabled = true - return - } - } - - if originalConfig != nil { - originalConfig.mutex.RLock() - c.sessionTicketKeys = originalConfig.sessionTicketKeys - originalConfig.mutex.RUnlock() - } else { - c.sessionTicketKeys = []ticketKey{ticketKeyFromBytes(c.SessionTicketKey)} - } -} - -func (c *Config) ticketKeys() []ticketKey { - c.mutex.RLock() - // c.sessionTicketKeys is constant once created. SetSessionTicketKeys - // will only update it by replacing it with a new value. - ret := c.sessionTicketKeys - c.mutex.RUnlock() - return ret -} - -// SetSessionTicketKeys updates the session ticket keys for a server. The first -// key will be used when creating new tickets, while all keys can be used for -// decrypting tickets. It is safe to call this function while the server is -// running in order to rotate the session ticket keys. The function will panic -// if keys is empty. -func (c *Config) SetSessionTicketKeys(keys [][32]byte) { - if len(keys) == 0 { - panic("tls: keys must have at least one key") - } - - newKeys := make([]ticketKey, len(keys)) - for i, bytes := range keys { - newKeys[i] = ticketKeyFromBytes(bytes) - } - - c.mutex.Lock() - c.sessionTicketKeys = newKeys - c.mutex.Unlock() -} - -func (c *Config) rand() io.Reader { - r := c.Rand - if r == nil { - return rand.Reader - } - return r -} - -func (c *Config) time() time.Time { - t := c.Time - if t == nil { - t = time.Now - } - return t() -} - -func (c *Config) cipherSuites() []uint16 { - s := c.CipherSuites - if s == nil { - s = defaultCipherSuites() - } - return s -} - -var supportedVersions = []uint16{ - VersionTLS13, - VersionTLS12, - VersionTLS11, - VersionTLS10, - VersionSSL30, -} - -func (c *Config) supportedVersions(isClient bool) []uint16 { - versions := make([]uint16, 0, len(supportedVersions)) - for _, v := range supportedVersions { - if c != nil && c.MinVersion != 0 && v < c.MinVersion { - continue - } - if c != nil && c.MaxVersion != 0 && v > c.MaxVersion { - continue - } - // TLS 1.0 is the minimum version supported as a client. - if isClient && v < VersionTLS10 { - continue - } - // TLS 1.3 is opt-in in Go 1.12. - if v == VersionTLS13 && !isTLS13Supported() { - continue - } - versions = append(versions, v) - } - return versions -} - -// tls13Support caches the result for isTLS13Supported. -var tls13Support struct { - sync.Once - cached bool -} - -// isTLS13Supported returns whether the program opted into TLS 1.3 via -// GODEBUG=tls13=1. It's cached after the first execution. -func isTLS13Supported() bool { - return true - tls13Support.Do(func() { - tls13Support.cached = goDebugString("tls13") == "1" - }) - return tls13Support.cached -} - -// goDebugString returns the value of the named GODEBUG key. -// GODEBUG is of the form "key=val,key2=val2". -func goDebugString(key string) string { - s := os.Getenv("GODEBUG") - for i := 0; i < len(s)-len(key)-1; i++ { - if i > 0 && s[i-1] != ',' { - continue - } - afterKey := s[i+len(key):] - if afterKey[0] != '=' || s[i:i+len(key)] != key { - continue - } - val := afterKey[1:] - for i, b := range val { - if b == ',' { - return val[:i] - } - } - return val - } - return "" -} - -func (c *Config) maxSupportedVersion(isClient bool) uint16 { - supportedVersions := c.supportedVersions(isClient) - if len(supportedVersions) == 0 { - return 0 - } - return supportedVersions[0] -} - -// supportedVersionsFromMax returns a list of supported versions derived from a -// legacy maximum version value. Note that only versions supported by this -// library are returned. Any newer peer will use supportedVersions anyway. -func supportedVersionsFromMax(maxVersion uint16) []uint16 { - versions := make([]uint16, 0, len(supportedVersions)) - for _, v := range supportedVersions { - if v > maxVersion { - continue - } - versions = append(versions, v) - } - return versions -} - -var defaultCurvePreferences = []CurveID{X25519, CurveP256, CurveP384, CurveP521} - -func (c *Config) curvePreferences() []CurveID { - if c == nil || len(c.CurvePreferences) == 0 { - return defaultCurvePreferences - } - return c.CurvePreferences -} - -// mutualVersion returns the protocol version to use given the advertised -// versions of the peer. Priority is given to the peer preference order. -func (c *Config) mutualVersion(isClient bool, peerVersions []uint16) (uint16, bool) { - supportedVersions := c.supportedVersions(isClient) - for _, peerVersion := range peerVersions { - for _, v := range supportedVersions { - if v == peerVersion { - return v, true - } - } - } - return 0, false -} - -// getCertificate returns the best certificate for the given ClientHelloInfo, -// defaulting to the first element of c.Certificates. -func (c *Config) getCertificate(clientHello *ClientHelloInfo) (*Certificate, error) { - if c.GetCertificate != nil && - (len(c.Certificates) == 0 || len(clientHello.ServerName) > 0) { - cert, err := c.GetCertificate(clientHello) - if cert != nil || err != nil { - return cert, err - } - } - - if len(c.Certificates) == 0 { - return nil, errors.New("tls: no certificates configured") - } - - if len(c.Certificates) == 1 || c.NameToCertificate == nil { - // There's only one choice, so no point doing any work. - return &c.Certificates[0], nil - } - - name := strings.ToLower(clientHello.ServerName) - for len(name) > 0 && name[len(name)-1] == '.' { - name = name[:len(name)-1] - } - - if cert, ok := c.NameToCertificate[name]; ok { - return cert, nil - } - - // try replacing labels in the name with wildcards until we get a - // match. - labels := strings.Split(name, ".") - for i := range labels { - labels[i] = "*" - candidate := strings.Join(labels, ".") - if cert, ok := c.NameToCertificate[candidate]; ok { - return cert, nil - } - } - - // If nothing matches, return the first certificate. - return &c.Certificates[0], nil -} - -// BuildNameToCertificate parses c.Certificates and builds c.NameToCertificate -// from the CommonName and SubjectAlternateName fields of each of the leaf -// certificates. -func (c *Config) BuildNameToCertificate() { - c.NameToCertificate = make(map[string]*Certificate) - for i := range c.Certificates { - cert := &c.Certificates[i] - x509Cert := cert.Leaf - if x509Cert == nil { - var err error - x509Cert, err = x509.ParseCertificate(cert.Certificate[0]) - if err != nil { - continue - } - } - if len(x509Cert.Subject.CommonName) > 0 { - c.NameToCertificate[x509Cert.Subject.CommonName] = cert - } - for _, san := range x509Cert.DNSNames { - c.NameToCertificate[san] = cert - } - } -} - -const ( - keyLogLabelTLS12 = "CLIENT_RANDOM" - keyLogLabelClientHandshake = "CLIENT_HANDSHAKE_TRAFFIC_SECRET" - keyLogLabelServerHandshake = "SERVER_HANDSHAKE_TRAFFIC_SECRET" - keyLogLabelClientTraffic = "CLIENT_TRAFFIC_SECRET_0" - keyLogLabelServerTraffic = "SERVER_TRAFFIC_SECRET_0" -) - -func (c *Config) writeKeyLog(label string, clientRandom, secret []byte) error { - if c.KeyLogWriter == nil { - return nil - } - - logLine := []byte(fmt.Sprintf("%s %x %x\n", label, clientRandom, secret)) - - writerMutex.Lock() - _, err := c.KeyLogWriter.Write(logLine) - writerMutex.Unlock() - - return err -} - -// writerMutex protects all KeyLogWriters globally. It is rarely enabled, -// and is only for debugging, so a global mutex saves space. -var writerMutex sync.Mutex - -// A Certificate is a tls.Certificate -type Certificate = tls.Certificate - -type handshakeMessage interface { - marshal() []byte - unmarshal([]byte) bool -} - -// lruSessionCache is a ClientSessionCache implementation that uses an LRU -// caching strategy. -type lruSessionCache struct { - sync.Mutex - - m map[string]*list.Element - q *list.List - capacity int -} - -type lruSessionCacheEntry struct { - sessionKey string - state *ClientSessionState -} - -// NewLRUClientSessionCache returns a ClientSessionCache with the given -// capacity that uses an LRU strategy. If capacity is < 1, a default capacity -// is used instead. -func NewLRUClientSessionCache(capacity int) ClientSessionCache { - const defaultSessionCacheCapacity = 64 - - if capacity < 1 { - capacity = defaultSessionCacheCapacity - } - return &lruSessionCache{ - m: make(map[string]*list.Element), - q: list.New(), - capacity: capacity, - } -} - -// Put adds the provided (sessionKey, cs) pair to the cache. If cs is nil, the entry -// corresponding to sessionKey is removed from the cache instead. -func (c *lruSessionCache) Put(sessionKey string, cs *ClientSessionState) { - c.Lock() - defer c.Unlock() - - if elem, ok := c.m[sessionKey]; ok { - if cs == nil { - c.q.Remove(elem) - delete(c.m, sessionKey) - } else { - entry := elem.Value.(*lruSessionCacheEntry) - entry.state = cs - c.q.MoveToFront(elem) - } - return - } - - if c.q.Len() < c.capacity { - entry := &lruSessionCacheEntry{sessionKey, cs} - c.m[sessionKey] = c.q.PushFront(entry) - return - } - - elem := c.q.Back() - entry := elem.Value.(*lruSessionCacheEntry) - delete(c.m, entry.sessionKey) - entry.sessionKey = sessionKey - entry.state = cs - c.q.MoveToFront(elem) - c.m[sessionKey] = elem -} - -// Get returns the ClientSessionState value associated with a given key. It -// returns (nil, false) if no value is found. -func (c *lruSessionCache) Get(sessionKey string) (*ClientSessionState, bool) { - c.Lock() - defer c.Unlock() - - if elem, ok := c.m[sessionKey]; ok { - c.q.MoveToFront(elem) - return elem.Value.(*lruSessionCacheEntry).state, true - } - return nil, false -} - -// TODO(jsing): Make these available to both crypto/x509 and crypto/tls. -type dsaSignature struct { - R, S *big.Int -} - -type ecdsaSignature dsaSignature - -var emptyConfig Config - -func defaultConfig() *Config { - return &emptyConfig -} - -var ( - once sync.Once - varDefaultCipherSuites []uint16 - varDefaultCipherSuitesTLS13 []uint16 -) - -func defaultCipherSuites() []uint16 { - once.Do(initDefaultCipherSuites) - return varDefaultCipherSuites -} - -func defaultCipherSuitesTLS13() []uint16 { - once.Do(initDefaultCipherSuites) - return varDefaultCipherSuitesTLS13 -} - -func initDefaultCipherSuites() { - var topCipherSuites []uint16 - - // Check the cpu flags for each platform that has optimized GCM implementations. - // Worst case, these variables will just all be false. - var ( - hasGCMAsmAMD64 = cpu.X86.HasAES && cpu.X86.HasPCLMULQDQ - hasGCMAsmARM64 = cpu.ARM64.HasAES && cpu.ARM64.HasPMULL - // Keep in sync with crypto/aes/cipher_s390x.go. - // TODO: check for s390 - // hasGCMAsmS390X = cpu.S390X.HasAES && cpu.S390X.HasAESCBC && cpu.S390X.HasAESCTR && (cpu.S390X.HasGHASH || cpu.S390X.HasAESGCM) - hasGCMAsmS390X = false - - hasGCMAsm = hasGCMAsmAMD64 || hasGCMAsmARM64 || hasGCMAsmS390X - ) - - if hasGCMAsm { - // If AES-GCM hardware is provided then prioritise AES-GCM - // cipher suites. - topCipherSuites = []uint16{ - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305, - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305, - } - varDefaultCipherSuitesTLS13 = []uint16{ - TLS_AES_128_GCM_SHA256, - TLS_CHACHA20_POLY1305_SHA256, - TLS_AES_256_GCM_SHA384, - } - } else { - // Without AES-GCM hardware, we put the ChaCha20-Poly1305 - // cipher suites first. - topCipherSuites = []uint16{ - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305, - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305, - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - } - varDefaultCipherSuitesTLS13 = []uint16{ - TLS_CHACHA20_POLY1305_SHA256, - TLS_AES_128_GCM_SHA256, - TLS_AES_256_GCM_SHA384, - } - } - - varDefaultCipherSuites = make([]uint16, 0, len(cipherSuites)) - varDefaultCipherSuites = append(varDefaultCipherSuites, topCipherSuites...) - -NextCipherSuite: - for _, suite := range cipherSuites { - if suite.flags&suiteDefaultOff != 0 { - continue - } - for _, existing := range varDefaultCipherSuites { - if existing == suite.id { - continue NextCipherSuite - } - } - varDefaultCipherSuites = append(varDefaultCipherSuites, suite.id) - } -} - -func unexpectedMessageError(wanted, got interface{}) error { - return fmt.Errorf("tls: received unexpected handshake message of type %T when waiting for %T", got, wanted) -} - -func isSupportedSignatureAlgorithm(sigAlg SignatureScheme, supportedSignatureAlgorithms []SignatureScheme) bool { - for _, s := range supportedSignatureAlgorithms { - if s == sigAlg { - return true - } - } - return false -} - -// signatureFromSignatureScheme maps a signature algorithm to the underlying -// signature method (without hash function). -func signatureFromSignatureScheme(signatureAlgorithm SignatureScheme) uint8 { - switch signatureAlgorithm { - case PKCS1WithSHA1, PKCS1WithSHA256, PKCS1WithSHA384, PKCS1WithSHA512: - return signaturePKCS1v15 - case PSSWithSHA256, PSSWithSHA384, PSSWithSHA512: - return signatureRSAPSS - case ECDSAWithSHA1, ECDSAWithP256AndSHA256, ECDSAWithP384AndSHA384, ECDSAWithP521AndSHA512: - return signatureECDSA - default: - return 0 - } -} diff --git a/vendor/github.com/marten-seemann/qtls/conn.go b/vendor/github.com/marten-seemann/qtls/conn.go deleted file mode 100644 index dab10f10..00000000 --- a/vendor/github.com/marten-seemann/qtls/conn.go +++ /dev/null @@ -1,1472 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// TLS low level connection and record layer - -package qtls - -import ( - "bytes" - "crypto/cipher" - "crypto/subtle" - "crypto/x509" - "errors" - "fmt" - "io" - "net" - "sync" - "sync/atomic" - "time" -) - -// A Conn represents a secured connection. -// It implements the net.Conn interface. -type Conn struct { - // constant - conn net.Conn - isClient bool - - // handshakeStatus is 1 if the connection is currently transferring - // application data (i.e. is not currently processing a handshake). - // This field is only to be accessed with sync/atomic. - handshakeStatus uint32 - // constant after handshake; protected by handshakeMutex - handshakeMutex sync.Mutex - handshakeErr error // error resulting from handshake - vers uint16 // TLS version - haveVers bool // version has been negotiated - config *Config // configuration passed to constructor - // handshakes counts the number of handshakes performed on the - // connection so far. If renegotiation is disabled then this is either - // zero or one. - handshakes int - didResume bool // whether this connection was a session resumption - cipherSuite uint16 - ocspResponse []byte // stapled OCSP response - scts [][]byte // signed certificate timestamps from server - peerCertificates []*x509.Certificate - // verifiedChains contains the certificate chains that we built, as - // opposed to the ones presented by the server. - verifiedChains [][]*x509.Certificate - // serverName contains the server name indicated by the client, if any. - serverName string - // secureRenegotiation is true if the server echoed the secure - // renegotiation extension. (This is meaningless as a server because - // renegotiation is not supported in that case.) - secureRenegotiation bool - // ekm is a closure for exporting keying material. - ekm func(label string, context []byte, length int) ([]byte, error) - // For the client: - // resumptionSecret is the resumption_master_secret for handling - // NewSessionTicket messages. nil if config.SessionTicketsDisabled. - // For the server: - // resumptionSecret is the resumption_master_secret for generating - // NewSessionTicket messages. Only used when the alternative record - // layer is set. nil if config.SessionTicketsDisabled. - resumptionSecret []byte - - // clientFinishedIsFirst is true if the client sent the first Finished - // message during the most recent handshake. This is recorded because - // the first transmitted Finished message is the tls-unique - // channel-binding value. - clientFinishedIsFirst bool - - // closeNotifyErr is any error from sending the alertCloseNotify record. - closeNotifyErr error - // closeNotifySent is true if the Conn attempted to send an - // alertCloseNotify record. - closeNotifySent bool - - // clientFinished and serverFinished contain the Finished message sent - // by the client or server in the most recent handshake. This is - // retained to support the renegotiation extension and tls-unique - // channel-binding. - clientFinished [12]byte - serverFinished [12]byte - - clientProtocol string - clientProtocolFallback bool - - // input/output - in, out halfConn - rawInput bytes.Buffer // raw input, starting with a record header - input bytes.Reader // application data waiting to be read, from rawInput.Next - hand bytes.Buffer // handshake data waiting to be read - outBuf []byte // scratch buffer used by out.encrypt - buffering bool // whether records are buffered in sendBuf - sendBuf []byte // a buffer of records waiting to be sent - - // bytesSent counts the bytes of application data sent. - // packetsSent counts packets. - bytesSent int64 - packetsSent int64 - - // retryCount counts the number of consecutive non-advancing records - // received by Conn.readRecord. That is, records that neither advance the - // handshake, nor deliver application data. Protected by in.Mutex. - retryCount int - - // activeCall is an atomic int32; the low bit is whether Close has - // been called. the rest of the bits are the number of goroutines - // in Conn.Write. - activeCall int32 - - tmp [16]byte -} - -// Access to net.Conn methods. -// Cannot just embed net.Conn because that would -// export the struct field too. - -// LocalAddr returns the local network address. -func (c *Conn) LocalAddr() net.Addr { - return c.conn.LocalAddr() -} - -// RemoteAddr returns the remote network address. -func (c *Conn) RemoteAddr() net.Addr { - return c.conn.RemoteAddr() -} - -// SetDeadline sets the read and write deadlines associated with the connection. -// A zero value for t means Read and Write will not time out. -// After a Write has timed out, the TLS state is corrupt and all future writes will return the same error. -func (c *Conn) SetDeadline(t time.Time) error { - return c.conn.SetDeadline(t) -} - -// SetReadDeadline sets the read deadline on the underlying connection. -// A zero value for t means Read will not time out. -func (c *Conn) SetReadDeadline(t time.Time) error { - return c.conn.SetReadDeadline(t) -} - -// SetWriteDeadline sets the write deadline on the underlying connection. -// A zero value for t means Write will not time out. -// After a Write has timed out, the TLS state is corrupt and all future writes will return the same error. -func (c *Conn) SetWriteDeadline(t time.Time) error { - return c.conn.SetWriteDeadline(t) -} - -// A halfConn represents one direction of the record layer -// connection, either sending or receiving. -type halfConn struct { - sync.Mutex - - err error // first permanent error - version uint16 // protocol version - cipher interface{} // cipher algorithm - mac macFunction - seq [8]byte // 64-bit sequence number - additionalData [13]byte // to avoid allocs; interface method args escape - - nextCipher interface{} // next encryption state - nextMac macFunction // next MAC algorithm - - trafficSecret []byte // current TLS 1.3 traffic secret - - setKeyCallback func(encLevel EncryptionLevel, suite *CipherSuite, trafficSecret []byte) -} - -func (hc *halfConn) setErrorLocked(err error) error { - hc.err = err - return err -} - -// prepareCipherSpec sets the encryption and MAC states -// that a subsequent changeCipherSpec will use. -func (hc *halfConn) prepareCipherSpec(version uint16, cipher interface{}, mac macFunction) { - hc.version = version - hc.nextCipher = cipher - hc.nextMac = mac -} - -// changeCipherSpec changes the encryption and MAC states -// to the ones previously passed to prepareCipherSpec. -func (hc *halfConn) changeCipherSpec() error { - if hc.nextCipher == nil || hc.version == VersionTLS13 { - return alertInternalError - } - hc.cipher = hc.nextCipher - hc.mac = hc.nextMac - hc.nextCipher = nil - hc.nextMac = nil - for i := range hc.seq { - hc.seq[i] = 0 - } - return nil -} - -func (hc *halfConn) exportKey(encLevel EncryptionLevel, suite *cipherSuiteTLS13, trafficSecret []byte) { - if hc.setKeyCallback != nil { - hc.setKeyCallback(encLevel, &CipherSuite{suite}, trafficSecret) - } -} - -func (hc *halfConn) setTrafficSecret(suite *cipherSuiteTLS13, secret []byte) { - hc.trafficSecret = secret - key, iv := suite.trafficKey(secret) - hc.cipher = suite.aead(key, iv) - for i := range hc.seq { - hc.seq[i] = 0 - } -} - -// incSeq increments the sequence number. -func (hc *halfConn) incSeq() { - for i := 7; i >= 0; i-- { - hc.seq[i]++ - if hc.seq[i] != 0 { - return - } - } - - // Not allowed to let sequence number wrap. - // Instead, must renegotiate before it does. - // Not likely enough to bother. - panic("TLS: sequence number wraparound") -} - -// explicitNonceLen returns the number of bytes of explicit nonce or IV included -// in each record. Explicit nonces are present only in CBC modes after TLS 1.0 -// and in certain AEAD modes in TLS 1.2. -func (hc *halfConn) explicitNonceLen() int { - if hc.cipher == nil { - return 0 - } - - switch c := hc.cipher.(type) { - case cipher.Stream: - return 0 - case aead: - return c.explicitNonceLen() - case cbcMode: - // TLS 1.1 introduced a per-record explicit IV to fix the BEAST attack. - if hc.version >= VersionTLS11 { - return c.BlockSize() - } - return 0 - default: - panic("unknown cipher type") - } -} - -// extractPadding returns, in constant time, the length of the padding to remove -// from the end of payload. It also returns a byte which is equal to 255 if the -// padding was valid and 0 otherwise. See RFC 2246, Section 6.2.3.2. -func extractPadding(payload []byte) (toRemove int, good byte) { - if len(payload) < 1 { - return 0, 0 - } - - paddingLen := payload[len(payload)-1] - t := uint(len(payload)-1) - uint(paddingLen) - // if len(payload) >= (paddingLen - 1) then the MSB of t is zero - good = byte(int32(^t) >> 31) - - // The maximum possible padding length plus the actual length field - toCheck := 256 - // The length of the padded data is public, so we can use an if here - if toCheck > len(payload) { - toCheck = len(payload) - } - - for i := 0; i < toCheck; i++ { - t := uint(paddingLen) - uint(i) - // if i <= paddingLen then the MSB of t is zero - mask := byte(int32(^t) >> 31) - b := payload[len(payload)-1-i] - good &^= mask&paddingLen ^ mask&b - } - - // We AND together the bits of good and replicate the result across - // all the bits. - good &= good << 4 - good &= good << 2 - good &= good << 1 - good = uint8(int8(good) >> 7) - - toRemove = int(paddingLen) + 1 - return -} - -// extractPaddingSSL30 is a replacement for extractPadding in the case that the -// protocol version is SSLv3. In this version, the contents of the padding -// are random and cannot be checked. -func extractPaddingSSL30(payload []byte) (toRemove int, good byte) { - if len(payload) < 1 { - return 0, 0 - } - - paddingLen := int(payload[len(payload)-1]) + 1 - if paddingLen > len(payload) { - return 0, 0 - } - - return paddingLen, 255 -} - -func roundUp(a, b int) int { - return a + (b-a%b)%b -} - -// cbcMode is an interface for block ciphers using cipher block chaining. -type cbcMode interface { - cipher.BlockMode - SetIV([]byte) -} - -// decrypt authenticates and decrypts the record if protection is active at -// this stage. The returned plaintext might overlap with the input. -func (hc *halfConn) decrypt(record []byte) ([]byte, recordType, error) { - var plaintext []byte - typ := recordType(record[0]) - payload := record[recordHeaderLen:] - - // In TLS 1.3, change_cipher_spec messages are to be ignored without being - // decrypted. See RFC 8446, Appendix D.4. - if hc.version == VersionTLS13 && typ == recordTypeChangeCipherSpec { - return payload, typ, nil - } - - paddingGood := byte(255) - paddingLen := 0 - - explicitNonceLen := hc.explicitNonceLen() - - if hc.cipher != nil { - switch c := hc.cipher.(type) { - case cipher.Stream: - c.XORKeyStream(payload, payload) - case aead: - if len(payload) < explicitNonceLen { - return nil, 0, alertBadRecordMAC - } - nonce := payload[:explicitNonceLen] - if len(nonce) == 0 { - nonce = hc.seq[:] - } - payload = payload[explicitNonceLen:] - - additionalData := hc.additionalData[:] - if hc.version == VersionTLS13 { - additionalData = record[:recordHeaderLen] - } else { - copy(additionalData, hc.seq[:]) - copy(additionalData[8:], record[:3]) - n := len(payload) - c.Overhead() - additionalData[11] = byte(n >> 8) - additionalData[12] = byte(n) - } - - var err error - plaintext, err = c.Open(payload[:0], nonce, payload, additionalData) - if err != nil { - return nil, 0, alertBadRecordMAC - } - case cbcMode: - blockSize := c.BlockSize() - minPayload := explicitNonceLen + roundUp(hc.mac.Size()+1, blockSize) - if len(payload)%blockSize != 0 || len(payload) < minPayload { - return nil, 0, alertBadRecordMAC - } - - if explicitNonceLen > 0 { - c.SetIV(payload[:explicitNonceLen]) - payload = payload[explicitNonceLen:] - } - c.CryptBlocks(payload, payload) - - // In a limited attempt to protect against CBC padding oracles like - // Lucky13, the data past paddingLen (which is secret) is passed to - // the MAC function as extra data, to be fed into the HMAC after - // computing the digest. This makes the MAC roughly constant time as - // long as the digest computation is constant time and does not - // affect the subsequent write, modulo cache effects. - if hc.version == VersionSSL30 { - paddingLen, paddingGood = extractPaddingSSL30(payload) - } else { - paddingLen, paddingGood = extractPadding(payload) - } - default: - panic("unknown cipher type") - } - - if hc.version == VersionTLS13 { - if typ != recordTypeApplicationData { - return nil, 0, alertUnexpectedMessage - } - if len(plaintext) > maxPlaintext+1 { - return nil, 0, alertRecordOverflow - } - // Remove padding and find the ContentType scanning from the end. - for i := len(plaintext) - 1; i >= 0; i-- { - if plaintext[i] != 0 { - typ = recordType(plaintext[i]) - plaintext = plaintext[:i] - break - } - if i == 0 { - return nil, 0, alertUnexpectedMessage - } - } - } - } else { - plaintext = payload - } - - if hc.mac != nil { - macSize := hc.mac.Size() - if len(payload) < macSize { - return nil, 0, alertBadRecordMAC - } - - n := len(payload) - macSize - paddingLen - n = subtle.ConstantTimeSelect(int(uint32(n)>>31), 0, n) // if n < 0 { n = 0 } - record[3] = byte(n >> 8) - record[4] = byte(n) - remoteMAC := payload[n : n+macSize] - localMAC := hc.mac.MAC(hc.seq[0:], record[:recordHeaderLen], payload[:n], payload[n+macSize:]) - - if subtle.ConstantTimeCompare(localMAC, remoteMAC) != 1 || paddingGood != 255 { - return nil, 0, alertBadRecordMAC - } - - plaintext = payload[:n] - } - - hc.incSeq() - return plaintext, typ, nil -} - -func (c *Conn) setAlternativeRecordLayer() { - if c.config.AlternativeRecordLayer != nil { - c.in.setKeyCallback = c.config.AlternativeRecordLayer.SetReadKey - c.out.setKeyCallback = c.config.AlternativeRecordLayer.SetWriteKey - } -} - -// sliceForAppend extends the input slice by n bytes. head is the full extended -// slice, while tail is the appended part. If the original slice has sufficient -// capacity no allocation is performed. -func sliceForAppend(in []byte, n int) (head, tail []byte) { - if total := len(in) + n; cap(in) >= total { - head = in[:total] - } else { - head = make([]byte, total) - copy(head, in) - } - tail = head[len(in):] - return -} - -// encrypt encrypts payload, adding the appropriate nonce and/or MAC, and -// appends it to record, which contains the record header. -func (hc *halfConn) encrypt(record, payload []byte, rand io.Reader) ([]byte, error) { - if hc.cipher == nil { - return append(record, payload...), nil - } - - var explicitNonce []byte - if explicitNonceLen := hc.explicitNonceLen(); explicitNonceLen > 0 { - record, explicitNonce = sliceForAppend(record, explicitNonceLen) - if _, isCBC := hc.cipher.(cbcMode); !isCBC && explicitNonceLen < 16 { - // The AES-GCM construction in TLS has an explicit nonce so that the - // nonce can be random. However, the nonce is only 8 bytes which is - // too small for a secure, random nonce. Therefore we use the - // sequence number as the nonce. The 3DES-CBC construction also has - // an 8 bytes nonce but its nonces must be unpredictable (see RFC - // 5246, Appendix F.3), forcing us to use randomness. That's not - // 3DES' biggest problem anyway because the birthday bound on block - // collision is reached first due to its simlarly small block size - // (see the Sweet32 attack). - copy(explicitNonce, hc.seq[:]) - } else { - if _, err := io.ReadFull(rand, explicitNonce); err != nil { - return nil, err - } - } - } - - var mac []byte - if hc.mac != nil { - mac = hc.mac.MAC(hc.seq[:], record[:recordHeaderLen], payload, nil) - } - - var dst []byte - switch c := hc.cipher.(type) { - case cipher.Stream: - record, dst = sliceForAppend(record, len(payload)+len(mac)) - c.XORKeyStream(dst[:len(payload)], payload) - c.XORKeyStream(dst[len(payload):], mac) - case aead: - nonce := explicitNonce - if len(nonce) == 0 { - nonce = hc.seq[:] - } - - if hc.version == VersionTLS13 { - record = append(record, payload...) - - // Encrypt the actual ContentType and replace the plaintext one. - record = append(record, record[0]) - record[0] = byte(recordTypeApplicationData) - - n := len(payload) + 1 + c.Overhead() - record[3] = byte(n >> 8) - record[4] = byte(n) - - record = c.Seal(record[:recordHeaderLen], - nonce, record[recordHeaderLen:], record[:recordHeaderLen]) - } else { - copy(hc.additionalData[:], hc.seq[:]) - copy(hc.additionalData[8:], record) - record = c.Seal(record, nonce, payload, hc.additionalData[:]) - } - case cbcMode: - blockSize := c.BlockSize() - plaintextLen := len(payload) + len(mac) - paddingLen := blockSize - plaintextLen%blockSize - record, dst = sliceForAppend(record, plaintextLen+paddingLen) - copy(dst, payload) - copy(dst[len(payload):], mac) - for i := plaintextLen; i < len(dst); i++ { - dst[i] = byte(paddingLen - 1) - } - if len(explicitNonce) > 0 { - c.SetIV(explicitNonce) - } - c.CryptBlocks(dst, dst) - default: - panic("unknown cipher type") - } - - // Update length to include nonce, MAC and any block padding needed. - n := len(record) - recordHeaderLen - record[3] = byte(n >> 8) - record[4] = byte(n) - hc.incSeq() - - return record, nil -} - -// RecordHeaderError is returned when a TLS record header is invalid. -type RecordHeaderError struct { - // Msg contains a human readable string that describes the error. - Msg string - // RecordHeader contains the five bytes of TLS record header that - // triggered the error. - RecordHeader [5]byte - // Conn provides the underlying net.Conn in the case that a client - // sent an initial handshake that didn't look like TLS. - // It is nil if there's already been a handshake or a TLS alert has - // been written to the connection. - Conn net.Conn -} - -func (e RecordHeaderError) Error() string { return "tls: " + e.Msg } - -func (c *Conn) newRecordHeaderError(conn net.Conn, msg string) (err RecordHeaderError) { - err.Msg = msg - err.Conn = conn - copy(err.RecordHeader[:], c.rawInput.Bytes()) - return err -} - -func (c *Conn) readRecord() error { - return c.readRecordOrCCS(false) -} - -func (c *Conn) readChangeCipherSpec() error { - return c.readRecordOrCCS(true) -} - -// readRecordOrCCS reads one or more TLS records from the connection and -// updates the record layer state. Some invariants: -// * c.in must be locked -// * c.input must be empty -// During the handshake one and only one of the following will happen: -// - c.hand grows -// - c.in.changeCipherSpec is called -// - an error is returned -// After the handshake one and only one of the following will happen: -// - c.hand grows -// - c.input is set -// - an error is returned -func (c *Conn) readRecordOrCCS(expectChangeCipherSpec bool) error { - if c.in.err != nil { - return c.in.err - } - handshakeComplete := c.handshakeComplete() - - // This function modifies c.rawInput, which owns the c.input memory. - if c.input.Len() != 0 { - return c.in.setErrorLocked(errors.New("tls: internal error: attempted to read record with pending application data")) - } - c.input.Reset(nil) - - // Read header, payload. - if err := c.readFromUntil(c.conn, recordHeaderLen); err != nil { - // RFC 8446, Section 6.1 suggests that EOF without an alertCloseNotify - // is an error, but popular web sites seem to do this, so we accept it - // if and only if at the record boundary. - if err == io.ErrUnexpectedEOF && c.rawInput.Len() == 0 { - err = io.EOF - } - if e, ok := err.(net.Error); !ok || !e.Temporary() { - c.in.setErrorLocked(err) - } - return err - } - hdr := c.rawInput.Bytes()[:recordHeaderLen] - typ := recordType(hdr[0]) - - // No valid TLS record has a type of 0x80, however SSLv2 handshakes - // start with a uint16 length where the MSB is set and the first record - // is always < 256 bytes long. Therefore typ == 0x80 strongly suggests - // an SSLv2 client. - if !handshakeComplete && typ == 0x80 { - c.sendAlert(alertProtocolVersion) - return c.in.setErrorLocked(c.newRecordHeaderError(nil, "unsupported SSLv2 handshake received")) - } - - vers := uint16(hdr[1])<<8 | uint16(hdr[2]) - n := int(hdr[3])<<8 | int(hdr[4]) - if c.haveVers && c.vers != VersionTLS13 && vers != c.vers { - c.sendAlert(alertProtocolVersion) - msg := fmt.Sprintf("received record with version %x when expecting version %x", vers, c.vers) - return c.in.setErrorLocked(c.newRecordHeaderError(nil, msg)) - } - if !c.haveVers { - // First message, be extra suspicious: this might not be a TLS - // client. Bail out before reading a full 'body', if possible. - // The current max version is 3.3 so if the version is >= 16.0, - // it's probably not real. - if (typ != recordTypeAlert && typ != recordTypeHandshake) || vers >= 0x1000 { - return c.in.setErrorLocked(c.newRecordHeaderError(c.conn, "first record does not look like a TLS handshake")) - } - } - if c.vers == VersionTLS13 && n > maxCiphertextTLS13 || n > maxCiphertext { - c.sendAlert(alertRecordOverflow) - msg := fmt.Sprintf("oversized record received with length %d", n) - return c.in.setErrorLocked(c.newRecordHeaderError(nil, msg)) - } - if err := c.readFromUntil(c.conn, recordHeaderLen+n); err != nil { - if e, ok := err.(net.Error); !ok || !e.Temporary() { - c.in.setErrorLocked(err) - } - return err - } - - // Process message. - record := c.rawInput.Next(recordHeaderLen + n) - data, typ, err := c.in.decrypt(record) - if err != nil { - return c.in.setErrorLocked(c.sendAlert(err.(alert))) - } - if len(data) > maxPlaintext { - return c.in.setErrorLocked(c.sendAlert(alertRecordOverflow)) - } - - // Application Data messages are always protected. - if c.in.cipher == nil && typ == recordTypeApplicationData { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - - if typ != recordTypeAlert && typ != recordTypeChangeCipherSpec && len(data) > 0 { - // This is a state-advancing message: reset the retry count. - c.retryCount = 0 - } - - // Handshake messages MUST NOT be interleaved with other record types in TLS 1.3. - if c.vers == VersionTLS13 && typ != recordTypeHandshake && c.hand.Len() > 0 { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - - switch typ { - default: - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - - case recordTypeAlert: - if len(data) != 2 { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - if alert(data[1]) == alertCloseNotify { - return c.in.setErrorLocked(io.EOF) - } - if c.vers == VersionTLS13 { - return c.in.setErrorLocked(&net.OpError{Op: "remote error", Err: alert(data[1])}) - } - switch data[0] { - case alertLevelWarning: - // Drop the record on the floor and retry. - return c.retryReadRecord(expectChangeCipherSpec) - case alertLevelError: - return c.in.setErrorLocked(&net.OpError{Op: "remote error", Err: alert(data[1])}) - default: - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - - case recordTypeChangeCipherSpec: - if len(data) != 1 || data[0] != 1 { - return c.in.setErrorLocked(c.sendAlert(alertDecodeError)) - } - // Handshake messages are not allowed to fragment across the CCS. - if c.hand.Len() > 0 { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - // In TLS 1.3, change_cipher_spec records are ignored until the - // Finished. See RFC 8446, Appendix D.4. Note that according to Section - // 5, a server can send a ChangeCipherSpec before its ServerHello, when - // c.vers is still unset. That's not useful though and suspicious if the - // server then selects a lower protocol version, so don't allow that. - if c.vers == VersionTLS13 { - return c.retryReadRecord(expectChangeCipherSpec) - } - if !expectChangeCipherSpec { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - if err := c.in.changeCipherSpec(); err != nil { - return c.in.setErrorLocked(c.sendAlert(err.(alert))) - } - - case recordTypeApplicationData: - if !handshakeComplete || expectChangeCipherSpec { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - // Some OpenSSL servers send empty records in order to randomize the - // CBC IV. Ignore a limited number of empty records. - if len(data) == 0 { - return c.retryReadRecord(expectChangeCipherSpec) - } - // Note that data is owned by c.rawInput, following the Next call above, - // to avoid copying the plaintext. This is safe because c.rawInput is - // not read from or written to until c.input is drained. - c.input.Reset(data) - - case recordTypeHandshake: - if len(data) == 0 || expectChangeCipherSpec { - return c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - c.hand.Write(data) - } - - return nil -} - -// retryReadRecord recurses into readRecordOrCCS to drop a non-advancing record, like -// a warning alert, empty application_data, or a change_cipher_spec in TLS 1.3. -func (c *Conn) retryReadRecord(expectChangeCipherSpec bool) error { - c.retryCount++ - if c.retryCount > maxUselessRecords { - c.sendAlert(alertUnexpectedMessage) - return c.in.setErrorLocked(errors.New("tls: too many ignored records")) - } - return c.readRecordOrCCS(expectChangeCipherSpec) -} - -// atLeastReader reads from R, stopping with EOF once at least N bytes have been -// read. It is different from an io.LimitedReader in that it doesn't cut short -// the last Read call, and in that it considers an early EOF an error. -type atLeastReader struct { - R io.Reader - N int64 -} - -func (r *atLeastReader) Read(p []byte) (int, error) { - if r.N <= 0 { - return 0, io.EOF - } - n, err := r.R.Read(p) - r.N -= int64(n) // won't underflow unless len(p) >= n > 9223372036854775809 - if r.N > 0 && err == io.EOF { - return n, io.ErrUnexpectedEOF - } - if r.N <= 0 && err == nil { - return n, io.EOF - } - return n, err -} - -// readFromUntil reads from r into c.rawInput until c.rawInput contains -// at least n bytes or else returns an error. -func (c *Conn) readFromUntil(r io.Reader, n int) error { - if c.rawInput.Len() >= n { - return nil - } - needs := n - c.rawInput.Len() - // There might be extra input waiting on the wire. Make a best effort - // attempt to fetch it so that it can be used in (*Conn).Read to - // "predict" closeNotify alerts. - c.rawInput.Grow(needs + bytes.MinRead) - _, err := c.rawInput.ReadFrom(&atLeastReader{r, int64(needs)}) - return err -} - -// sendAlert sends a TLS alert message. -func (c *Conn) sendAlertLocked(err alert) error { - switch err { - case alertNoRenegotiation, alertCloseNotify: - c.tmp[0] = alertLevelWarning - default: - c.tmp[0] = alertLevelError - } - c.tmp[1] = byte(err) - - _, writeErr := c.writeRecordLocked(recordTypeAlert, c.tmp[0:2]) - if err == alertCloseNotify { - // closeNotify is a special case in that it isn't an error. - return writeErr - } - - return c.out.setErrorLocked(&net.OpError{Op: "local error", Err: err}) -} - -// sendAlert sends a TLS alert message. -func (c *Conn) sendAlert(err alert) error { - if c.config.AlternativeRecordLayer != nil { - c.config.AlternativeRecordLayer.SendAlert(uint8(err)) - return &net.OpError{Op: "local error", Err: err} - } - - c.out.Lock() - defer c.out.Unlock() - return c.sendAlertLocked(err) -} - -const ( - // tcpMSSEstimate is a conservative estimate of the TCP maximum segment - // size (MSS). A constant is used, rather than querying the kernel for - // the actual MSS, to avoid complexity. The value here is the IPv6 - // minimum MTU (1280 bytes) minus the overhead of an IPv6 header (40 - // bytes) and a TCP header with timestamps (32 bytes). - tcpMSSEstimate = 1208 - - // recordSizeBoostThreshold is the number of bytes of application data - // sent after which the TLS record size will be increased to the - // maximum. - recordSizeBoostThreshold = 128 * 1024 -) - -// maxPayloadSizeForWrite returns the maximum TLS payload size to use for the -// next application data record. There is the following trade-off: -// -// - For latency-sensitive applications, such as web browsing, each TLS -// record should fit in one TCP segment. -// - For throughput-sensitive applications, such as large file transfers, -// larger TLS records better amortize framing and encryption overheads. -// -// A simple heuristic that works well in practice is to use small records for -// the first 1MB of data, then use larger records for subsequent data, and -// reset back to smaller records after the connection becomes idle. See "High -// Performance Web Networking", Chapter 4, or: -// https://www.igvita.com/2013/10/24/optimizing-tls-record-size-and-buffering-latency/ -// -// In the interests of simplicity and determinism, this code does not attempt -// to reset the record size once the connection is idle, however. -func (c *Conn) maxPayloadSizeForWrite(typ recordType) int { - if c.config.DynamicRecordSizingDisabled || typ != recordTypeApplicationData { - return maxPlaintext - } - - if c.bytesSent >= recordSizeBoostThreshold { - return maxPlaintext - } - - // Subtract TLS overheads to get the maximum payload size. - payloadBytes := tcpMSSEstimate - recordHeaderLen - c.out.explicitNonceLen() - if c.out.cipher != nil { - switch ciph := c.out.cipher.(type) { - case cipher.Stream: - payloadBytes -= c.out.mac.Size() - case cipher.AEAD: - payloadBytes -= ciph.Overhead() - case cbcMode: - blockSize := ciph.BlockSize() - // The payload must fit in a multiple of blockSize, with - // room for at least one padding byte. - payloadBytes = (payloadBytes & ^(blockSize - 1)) - 1 - // The MAC is appended before padding so affects the - // payload size directly. - payloadBytes -= c.out.mac.Size() - default: - panic("unknown cipher type") - } - } - if c.vers == VersionTLS13 { - payloadBytes-- // encrypted ContentType - } - - // Allow packet growth in arithmetic progression up to max. - pkt := c.packetsSent - c.packetsSent++ - if pkt > 1000 { - return maxPlaintext // avoid overflow in multiply below - } - - n := payloadBytes * int(pkt+1) - if n > maxPlaintext { - n = maxPlaintext - } - return n -} - -func (c *Conn) write(data []byte) (int, error) { - if c.buffering { - c.sendBuf = append(c.sendBuf, data...) - return len(data), nil - } - - n, err := c.conn.Write(data) - c.bytesSent += int64(n) - return n, err -} - -func (c *Conn) flush() (int, error) { - if len(c.sendBuf) == 0 { - return 0, nil - } - - n, err := c.conn.Write(c.sendBuf) - c.bytesSent += int64(n) - c.sendBuf = nil - c.buffering = false - return n, err -} - -// writeRecordLocked writes a TLS record with the given type and payload to the -// connection and updates the record layer state. -func (c *Conn) writeRecordLocked(typ recordType, data []byte) (int, error) { - var n int - for len(data) > 0 { - m := len(data) - if maxPayload := c.maxPayloadSizeForWrite(typ); m > maxPayload { - m = maxPayload - } - - _, c.outBuf = sliceForAppend(c.outBuf[:0], recordHeaderLen) - c.outBuf[0] = byte(typ) - vers := c.vers - if vers == 0 { - // Some TLS servers fail if the record version is - // greater than TLS 1.0 for the initial ClientHello. - vers = VersionTLS10 - } else if vers == VersionTLS13 { - // TLS 1.3 froze the record layer version to 1.2. - // See RFC 8446, Section 5.1. - vers = VersionTLS12 - } - c.outBuf[1] = byte(vers >> 8) - c.outBuf[2] = byte(vers) - c.outBuf[3] = byte(m >> 8) - c.outBuf[4] = byte(m) - - var err error - c.outBuf, err = c.out.encrypt(c.outBuf, data[:m], c.config.rand()) - if err != nil { - return n, err - } - if _, err := c.write(c.outBuf); err != nil { - return n, err - } - n += m - data = data[m:] - } - - if typ == recordTypeChangeCipherSpec && c.vers != VersionTLS13 { - if err := c.out.changeCipherSpec(); err != nil { - return n, c.sendAlertLocked(err.(alert)) - } - } - - return n, nil -} - -// writeRecord writes a TLS record with the given type and payload to the -// connection and updates the record layer state. -func (c *Conn) writeRecord(typ recordType, data []byte) (int, error) { - if c.config.AlternativeRecordLayer != nil { - if typ == recordTypeChangeCipherSpec { - return len(data), nil - } - return c.config.AlternativeRecordLayer.WriteRecord(data) - } - - c.out.Lock() - defer c.out.Unlock() - - return c.writeRecordLocked(typ, data) -} - -// readHandshake reads the next handshake message from -// the record layer. -func (c *Conn) readHandshake() (interface{}, error) { - var data []byte - if c.config.AlternativeRecordLayer != nil { - var err error - data, err = c.config.AlternativeRecordLayer.ReadHandshakeMessage() - if err != nil { - return nil, err - } - } else { - for c.hand.Len() < 4 { - if err := c.readRecord(); err != nil { - return nil, err - } - } - - data = c.hand.Bytes() - n := int(data[1])<<16 | int(data[2])<<8 | int(data[3]) - if n > maxHandshake { - c.sendAlertLocked(alertInternalError) - return nil, c.in.setErrorLocked(fmt.Errorf("tls: handshake message of length %d bytes exceeds maximum of %d bytes", n, maxHandshake)) - } - for c.hand.Len() < 4+n { - if err := c.readRecord(); err != nil { - return nil, err - } - } - data = c.hand.Next(4 + n) - } - var m handshakeMessage - switch data[0] { - case typeHelloRequest: - m = new(helloRequestMsg) - case typeClientHello: - m = new(clientHelloMsg) - case typeServerHello: - m = new(serverHelloMsg) - case typeNewSessionTicket: - if c.vers == VersionTLS13 { - m = new(newSessionTicketMsgTLS13) - } else { - m = new(newSessionTicketMsg) - } - case typeCertificate: - if c.vers == VersionTLS13 { - m = new(certificateMsgTLS13) - } else { - m = new(certificateMsg) - } - case typeCertificateRequest: - if c.vers == VersionTLS13 { - m = new(certificateRequestMsgTLS13) - } else { - m = &certificateRequestMsg{ - hasSignatureAlgorithm: c.vers >= VersionTLS12, - } - } - case typeCertificateStatus: - m = new(certificateStatusMsg) - case typeServerKeyExchange: - m = new(serverKeyExchangeMsg) - case typeServerHelloDone: - m = new(serverHelloDoneMsg) - case typeClientKeyExchange: - m = new(clientKeyExchangeMsg) - case typeCertificateVerify: - m = &certificateVerifyMsg{ - hasSignatureAlgorithm: c.vers >= VersionTLS12, - } - case typeNextProtocol: - m = new(nextProtoMsg) - case typeFinished: - m = new(finishedMsg) - case typeEncryptedExtensions: - m = new(encryptedExtensionsMsg) - case typeEndOfEarlyData: - m = new(endOfEarlyDataMsg) - case typeKeyUpdate: - m = new(keyUpdateMsg) - default: - return nil, c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - - // The handshake message unmarshalers - // expect to be able to keep references to data, - // so pass in a fresh copy that won't be overwritten. - data = append([]byte(nil), data...) - - if !m.unmarshal(data) { - return nil, c.in.setErrorLocked(c.sendAlert(alertUnexpectedMessage)) - } - return m, nil -} - -var ( - errClosed = errors.New("tls: use of closed connection") - errShutdown = errors.New("tls: protocol is shutdown") -) - -// Write writes data to the connection. -func (c *Conn) Write(b []byte) (int, error) { - // interlock with Close below - for { - x := atomic.LoadInt32(&c.activeCall) - if x&1 != 0 { - return 0, errClosed - } - if atomic.CompareAndSwapInt32(&c.activeCall, x, x+2) { - defer atomic.AddInt32(&c.activeCall, -2) - break - } - } - - if err := c.Handshake(); err != nil { - return 0, err - } - - c.out.Lock() - defer c.out.Unlock() - - if err := c.out.err; err != nil { - return 0, err - } - - if !c.handshakeComplete() { - return 0, alertInternalError - } - - if c.closeNotifySent { - return 0, errShutdown - } - - // SSL 3.0 and TLS 1.0 are susceptible to a chosen-plaintext - // attack when using block mode ciphers due to predictable IVs. - // This can be prevented by splitting each Application Data - // record into two records, effectively randomizing the IV. - // - // https://www.openssl.org/~bodo/tls-cbc.txt - // https://bugzilla.mozilla.org/show_bug.cgi?id=665814 - // https://www.imperialviolet.org/2012/01/15/beastfollowup.html - - var m int - if len(b) > 1 && c.vers <= VersionTLS10 { - if _, ok := c.out.cipher.(cipher.BlockMode); ok { - n, err := c.writeRecordLocked(recordTypeApplicationData, b[:1]) - if err != nil { - return n, c.out.setErrorLocked(err) - } - m, b = 1, b[1:] - } - } - - n, err := c.writeRecordLocked(recordTypeApplicationData, b) - return n + m, c.out.setErrorLocked(err) -} - -// handleRenegotiation processes a HelloRequest handshake message. -func (c *Conn) handleRenegotiation() error { - if c.vers == VersionTLS13 { - return errors.New("tls: internal error: unexpected renegotiation") - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - - helloReq, ok := msg.(*helloRequestMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(helloReq, msg) - } - - if !c.isClient { - return c.sendAlert(alertNoRenegotiation) - } - - switch c.config.Renegotiation { - case RenegotiateNever: - return c.sendAlert(alertNoRenegotiation) - case RenegotiateOnceAsClient: - if c.handshakes > 1 { - return c.sendAlert(alertNoRenegotiation) - } - case RenegotiateFreelyAsClient: - // Ok. - default: - c.sendAlert(alertInternalError) - return errors.New("tls: unknown Renegotiation value") - } - - c.handshakeMutex.Lock() - defer c.handshakeMutex.Unlock() - - atomic.StoreUint32(&c.handshakeStatus, 0) - if c.handshakeErr = c.clientHandshake(); c.handshakeErr == nil { - c.handshakes++ - } - return c.handshakeErr -} - -func (c *Conn) HandlePostHandshakeMessage() error { - return c.handlePostHandshakeMessage() -} - -// handlePostHandshakeMessage processes a handshake message arrived after the -// handshake is complete. Up to TLS 1.2, it indicates the start of a renegotiation. -func (c *Conn) handlePostHandshakeMessage() error { - if c.vers != VersionTLS13 { - return c.handleRenegotiation() - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - - c.retryCount++ - if c.retryCount > maxUselessRecords { - c.sendAlert(alertUnexpectedMessage) - return c.in.setErrorLocked(errors.New("tls: too many non-advancing records")) - } - - switch msg := msg.(type) { - case *newSessionTicketMsgTLS13: - return c.handleNewSessionTicket(msg) - case *keyUpdateMsg: - return c.handleKeyUpdate(msg) - default: - c.sendAlert(alertUnexpectedMessage) - return fmt.Errorf("tls: received unexpected handshake message of type %T", msg) - } -} - -func (c *Conn) handleKeyUpdate(keyUpdate *keyUpdateMsg) error { - cipherSuite := cipherSuiteTLS13ByID(c.cipherSuite) - if cipherSuite == nil { - return c.in.setErrorLocked(c.sendAlert(alertInternalError)) - } - - newSecret := cipherSuite.nextTrafficSecret(c.in.trafficSecret) - c.in.setTrafficSecret(cipherSuite, newSecret) - - if keyUpdate.updateRequested { - c.out.Lock() - defer c.out.Unlock() - - msg := &keyUpdateMsg{} - _, err := c.writeRecordLocked(recordTypeHandshake, msg.marshal()) - if err != nil { - // Surface the error at the next write. - c.out.setErrorLocked(err) - return nil - } - - newSecret := cipherSuite.nextTrafficSecret(c.out.trafficSecret) - c.out.setTrafficSecret(cipherSuite, newSecret) - } - - return nil -} - -// Read can be made to time out and return a net.Error with Timeout() == true -// after a fixed time limit; see SetDeadline and SetReadDeadline. -func (c *Conn) Read(b []byte) (int, error) { - if err := c.Handshake(); err != nil { - return 0, err - } - if len(b) == 0 { - // Put this after Handshake, in case people were calling - // Read(nil) for the side effect of the Handshake. - return 0, nil - } - - c.in.Lock() - defer c.in.Unlock() - - for c.input.Len() == 0 { - if err := c.readRecord(); err != nil { - return 0, err - } - for c.hand.Len() > 0 { - if err := c.handlePostHandshakeMessage(); err != nil { - return 0, err - } - } - } - - n, _ := c.input.Read(b) - - // If a close-notify alert is waiting, read it so that we can return (n, - // EOF) instead of (n, nil), to signal to the HTTP response reading - // goroutine that the connection is now closed. This eliminates a race - // where the HTTP response reading goroutine would otherwise not observe - // the EOF until its next read, by which time a client goroutine might - // have already tried to reuse the HTTP connection for a new request. - // See https://golang.org/cl/76400046 and https://golang.org/issue/3514 - if n != 0 && c.input.Len() == 0 && c.rawInput.Len() > 0 && - recordType(c.rawInput.Bytes()[0]) == recordTypeAlert { - if err := c.readRecord(); err != nil { - return n, err // will be io.EOF on closeNotify - } - } - - return n, nil -} - -// Close closes the connection. -func (c *Conn) Close() error { - // Interlock with Conn.Write above. - var x int32 - for { - x = atomic.LoadInt32(&c.activeCall) - if x&1 != 0 { - return errClosed - } - if atomic.CompareAndSwapInt32(&c.activeCall, x, x|1) { - break - } - } - if x != 0 { - // io.Writer and io.Closer should not be used concurrently. - // If Close is called while a Write is currently in-flight, - // interpret that as a sign that this Close is really just - // being used to break the Write and/or clean up resources and - // avoid sending the alertCloseNotify, which may block - // waiting on handshakeMutex or the c.out mutex. - return c.conn.Close() - } - - var alertErr error - - if c.handshakeComplete() { - alertErr = c.closeNotify() - } - - if err := c.conn.Close(); err != nil { - return err - } - return alertErr -} - -var errEarlyCloseWrite = errors.New("tls: CloseWrite called before handshake complete") - -// CloseWrite shuts down the writing side of the connection. It should only be -// called once the handshake has completed and does not call CloseWrite on the -// underlying connection. Most callers should just use Close. -func (c *Conn) CloseWrite() error { - if !c.handshakeComplete() { - return errEarlyCloseWrite - } - - return c.closeNotify() -} - -func (c *Conn) closeNotify() error { - c.out.Lock() - defer c.out.Unlock() - - if !c.closeNotifySent { - c.closeNotifyErr = c.sendAlertLocked(alertCloseNotify) - c.closeNotifySent = true - } - return c.closeNotifyErr -} - -// Handshake runs the client or server handshake -// protocol if it has not yet been run. -// Most uses of this package need not call Handshake -// explicitly: the first Read or Write will call it automatically. -func (c *Conn) Handshake() error { - c.handshakeMutex.Lock() - defer c.handshakeMutex.Unlock() - - if err := c.handshakeErr; err != nil { - return err - } - if c.handshakeComplete() { - return nil - } - - c.in.Lock() - defer c.in.Unlock() - - if c.isClient { - c.handshakeErr = c.clientHandshake() - } else { - c.handshakeErr = c.serverHandshake() - } - if c.handshakeErr == nil { - c.handshakes++ - } else { - // If an error occurred during the hadshake try to flush the - // alert that might be left in the buffer. - c.flush() - } - - if c.handshakeErr == nil && !c.handshakeComplete() { - c.handshakeErr = errors.New("tls: internal error: handshake should have had a result") - } - - return c.handshakeErr -} - -// ConnectionState returns basic TLS details about the connection. -func (c *Conn) ConnectionState() ConnectionState { - c.handshakeMutex.Lock() - defer c.handshakeMutex.Unlock() - - var state ConnectionState - state.HandshakeComplete = c.handshakeComplete() - state.ServerName = c.serverName - - if state.HandshakeComplete { - state.Version = c.vers - state.NegotiatedProtocol = c.clientProtocol - state.DidResume = c.didResume - state.NegotiatedProtocolIsMutual = !c.clientProtocolFallback - state.CipherSuite = c.cipherSuite - state.PeerCertificates = c.peerCertificates - state.VerifiedChains = c.verifiedChains - state.SignedCertificateTimestamps = c.scts - state.OCSPResponse = c.ocspResponse - if !c.didResume && c.vers != VersionTLS13 { - if c.clientFinishedIsFirst { - state.TLSUnique = c.clientFinished[:] - } else { - state.TLSUnique = c.serverFinished[:] - } - } - if c.config.Renegotiation != RenegotiateNever { - state.ekm = noExportedKeyingMaterial - } else { - state.ekm = c.ekm - } - } - - return state -} - -// OCSPResponse returns the stapled OCSP response from the TLS server, if -// any. (Only valid for client connections.) -func (c *Conn) OCSPResponse() []byte { - c.handshakeMutex.Lock() - defer c.handshakeMutex.Unlock() - - return c.ocspResponse -} - -// VerifyHostname checks that the peer certificate chain is valid for -// connecting to host. If so, it returns nil; if not, it returns an error -// describing the problem. -func (c *Conn) VerifyHostname(host string) error { - c.handshakeMutex.Lock() - defer c.handshakeMutex.Unlock() - if !c.isClient { - return errors.New("tls: VerifyHostname called on TLS server connection") - } - if !c.handshakeComplete() { - return errors.New("tls: handshake has not yet been performed") - } - if len(c.verifiedChains) == 0 { - return errors.New("tls: handshake did not verify certificate chain") - } - return c.peerCertificates[0].VerifyHostname(host) -} - -func (c *Conn) handshakeComplete() bool { - return atomic.LoadUint32(&c.handshakeStatus) == 1 -} diff --git a/vendor/github.com/marten-seemann/qtls/go.mod b/vendor/github.com/marten-seemann/qtls/go.mod deleted file mode 100644 index 9cd2ced5..00000000 --- a/vendor/github.com/marten-seemann/qtls/go.mod +++ /dev/null @@ -1,8 +0,0 @@ -module github.com/marten-seemann/qtls - -go 1.12 - -require ( - golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25 - golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e -) diff --git a/vendor/github.com/marten-seemann/qtls/go.sum b/vendor/github.com/marten-seemann/qtls/go.sum deleted file mode 100644 index a47aabd2..00000000 --- a/vendor/github.com/marten-seemann/qtls/go.sum +++ /dev/null @@ -1,5 +0,0 @@ -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25 h1:jsG6UpNLt9iAsb0S2AGW28DveNzzgmbXR+ENoPjUeIU= -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e h1:ZytStCyV048ZqDsWHiYDdoI2Vd4msMcrDECFxS+tL9c= -golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/marten-seemann/qtls/handshake_client.go b/vendor/github.com/marten-seemann/qtls/handshake_client.go deleted file mode 100644 index 1d2903d5..00000000 --- a/vendor/github.com/marten-seemann/qtls/handshake_client.go +++ /dev/null @@ -1,1023 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "bytes" - "crypto" - "crypto/ecdsa" - "crypto/rsa" - "crypto/subtle" - "crypto/x509" - "errors" - "fmt" - "io" - "net" - "strconv" - "strings" - "sync/atomic" - "time" -) - -type clientHandshakeState struct { - c *Conn - serverHello *serverHelloMsg - hello *clientHelloMsg - suite *cipherSuite - finishedHash finishedHash - masterSecret []byte - session *ClientSessionState -} - -func (c *Conn) makeClientHello() (*clientHelloMsg, ecdheParameters, error) { - config := c.config - if len(config.ServerName) == 0 && !config.InsecureSkipVerify { - return nil, nil, errors.New("tls: either ServerName or InsecureSkipVerify must be specified in the tls.Config") - } - - nextProtosLength := 0 - for _, proto := range config.NextProtos { - if l := len(proto); l == 0 || l > 255 { - return nil, nil, errors.New("tls: invalid NextProtos value") - } else { - nextProtosLength += 1 + l - } - } - if nextProtosLength > 0xffff { - return nil, nil, errors.New("tls: NextProtos values too large") - } - - supportedVersions := config.supportedVersions(true) - if len(supportedVersions) == 0 { - return nil, nil, errors.New("tls: no supported versions satisfy MinVersion and MaxVersion") - } - - clientHelloVersion := supportedVersions[0] - // The version at the beginning of the ClientHello was capped at TLS 1.2 - // for compatibility reasons. The supported_versions extension is used - // to negotiate versions now. See RFC 8446, Section 4.2.1. - if clientHelloVersion > VersionTLS12 { - clientHelloVersion = VersionTLS12 - } - - hello := &clientHelloMsg{ - vers: clientHelloVersion, - compressionMethods: []uint8{compressionNone}, - random: make([]byte, 32), - sessionId: make([]byte, 32), - ocspStapling: true, - scts: true, - serverName: hostnameInSNI(config.ServerName), - supportedCurves: config.curvePreferences(), - supportedPoints: []uint8{pointFormatUncompressed}, - nextProtoNeg: len(config.NextProtos) > 0, - secureRenegotiationSupported: true, - alpnProtocols: config.NextProtos, - supportedVersions: supportedVersions, - } - - if c.handshakes > 0 { - hello.secureRenegotiation = c.clientFinished[:] - } - - possibleCipherSuites := config.cipherSuites() - hello.cipherSuites = make([]uint16, 0, len(possibleCipherSuites)) - -NextCipherSuite: - for _, suiteId := range possibleCipherSuites { - for _, suite := range cipherSuites { - if suite.id != suiteId { - continue - } - // Don't advertise TLS 1.2-only cipher suites unless - // we're attempting TLS 1.2. - if hello.vers < VersionTLS12 && suite.flags&suiteTLS12 != 0 { - continue - } - hello.cipherSuites = append(hello.cipherSuites, suiteId) - continue NextCipherSuite - } - } - - _, err := io.ReadFull(config.rand(), hello.random) - if err != nil { - return nil, nil, errors.New("tls: short read from Rand: " + err.Error()) - } - - // A random session ID is used to detect when the server accepted a ticket - // and is resuming a session (see RFC 5077). In TLS 1.3, it's always set as - // a compatibility measure (see RFC 8446, Section 4.1.2). - if _, err := io.ReadFull(config.rand(), hello.sessionId); err != nil { - return nil, nil, errors.New("tls: short read from Rand: " + err.Error()) - } - - if hello.vers >= VersionTLS12 { - hello.supportedSignatureAlgorithms = supportedSignatureAlgorithms - } - - var params ecdheParameters - if hello.supportedVersions[0] == VersionTLS13 { - hello.cipherSuites = append(hello.cipherSuites, defaultCipherSuitesTLS13()...) - - curveID := config.curvePreferences()[0] - if _, ok := curveForCurveID(curveID); curveID != X25519 && !ok { - return nil, nil, errors.New("tls: CurvePreferences includes unsupported curve") - } - params, err = generateECDHEParameters(config.rand(), curveID) - if err != nil { - return nil, nil, err - } - hello.keyShares = []keyShare{{group: curveID, data: params.PublicKey()}} - } - - if hello.supportedVersions[0] == VersionTLS13 && config.GetExtensions != nil { - hello.additionalExtensions = config.GetExtensions(typeClientHello) - } - - return hello, params, nil -} - -func (c *Conn) clientHandshake() (err error) { - if c.config == nil { - c.config = defaultConfig() - } - c.setAlternativeRecordLayer() - - // This may be a renegotiation handshake, in which case some fields - // need to be reset. - c.didResume = false - - hello, ecdheParams, err := c.makeClientHello() - if err != nil { - return err - } - - cacheKey, session, earlySecret, binderKey := c.loadSession(hello) - if cacheKey != "" && session != nil { - defer func() { - // If we got a handshake failure when resuming a session, throw away - // the session ticket. See RFC 5077, Section 3.2. - // - // RFC 8446 makes no mention of dropping tickets on failure, but it - // does require servers to abort on invalid binders, so we need to - // delete tickets to recover from a corrupted PSK. - if err != nil { - c.config.ClientSessionCache.Put(cacheKey, nil) - } - }() - } - - if _, err := c.writeRecord(recordTypeHandshake, hello.marshal()); err != nil { - return err - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - - serverHello, ok := msg.(*serverHelloMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(serverHello, msg) - } - - if err := c.pickTLSVersion(serverHello); err != nil { - return err - } - - if c.vers == VersionTLS13 { - hs := &clientHandshakeStateTLS13{ - c: c, - serverHello: serverHello, - hello: hello, - ecdheParams: ecdheParams, - session: session, - earlySecret: earlySecret, - binderKey: binderKey, - } - - // In TLS 1.3, session tickets are delivered after the handshake. - return hs.handshake() - } - - hs := &clientHandshakeState{ - c: c, - serverHello: serverHello, - hello: hello, - session: session, - } - - if err := hs.handshake(); err != nil { - return err - } - - // If we had a successful handshake and hs.session is different from - // the one already cached - cache a new one. - if cacheKey != "" && hs.session != nil && session != hs.session { - c.config.ClientSessionCache.Put(cacheKey, hs.session) - } - - return nil -} - -func (c *Conn) loadSession(hello *clientHelloMsg) (cacheKey string, - session *ClientSessionState, earlySecret, binderKey []byte) { - if c.config.SessionTicketsDisabled || c.config.ClientSessionCache == nil { - return "", nil, nil, nil - } - - hello.ticketSupported = true - - if hello.supportedVersions[0] == VersionTLS13 { - // Require DHE on resumption as it guarantees forward secrecy against - // compromise of the session ticket key. See RFC 8446, Section 4.2.9. - hello.pskModes = []uint8{pskModeDHE} - } - - // Session resumption is not allowed if renegotiating because - // renegotiation is primarily used to allow a client to send a client - // certificate, which would be skipped if session resumption occurred. - if c.handshakes != 0 { - return "", nil, nil, nil - } - - // Try to resume a previously negotiated TLS session, if available. - cacheKey = clientSessionCacheKey(c.conn.RemoteAddr(), c.config) - session, ok := c.config.ClientSessionCache.Get(cacheKey) - if !ok || session == nil { - return cacheKey, nil, nil, nil - } - - // Check that version used for the previous session is still valid. - versOk := false - for _, v := range hello.supportedVersions { - if v == session.vers { - versOk = true - break - } - } - if !versOk { - return cacheKey, nil, nil, nil - } - - // Check that the cached server certificate is not expired, and that it's - // valid for the ServerName. This should be ensured by the cache key, but - // protect the application from a faulty ClientSessionCache implementation. - if !c.config.InsecureSkipVerify { - if len(session.verifiedChains) == 0 { - // The original connection had InsecureSkipVerify, while this doesn't. - return cacheKey, nil, nil, nil - } - serverCert := session.serverCertificates[0] - if c.config.time().After(serverCert.NotAfter) { - // Expired certificate, delete the entry. - c.config.ClientSessionCache.Put(cacheKey, nil) - return cacheKey, nil, nil, nil - } - if err := serverCert.VerifyHostname(c.config.ServerName); err != nil { - return cacheKey, nil, nil, nil - } - } - - if session.vers != VersionTLS13 { - // In TLS 1.2 the cipher suite must match the resumed session. Ensure we - // are still offering it. - if mutualCipherSuite(hello.cipherSuites, session.cipherSuite) == nil { - return cacheKey, nil, nil, nil - } - - hello.sessionTicket = session.sessionTicket - return - } - - // Check that the session ticket is not expired. - if c.config.time().After(session.useBy) { - c.config.ClientSessionCache.Put(cacheKey, nil) - return cacheKey, nil, nil, nil - } - - // In TLS 1.3 the KDF hash must match the resumed session. Ensure we - // offer at least one cipher suite with that hash. - cipherSuite := cipherSuiteTLS13ByID(session.cipherSuite) - if cipherSuite == nil { - return cacheKey, nil, nil, nil - } - cipherSuiteOk := false - for _, offeredID := range hello.cipherSuites { - offeredSuite := cipherSuiteTLS13ByID(offeredID) - if offeredSuite != nil && offeredSuite.hash == cipherSuite.hash { - cipherSuiteOk = true - break - } - } - if !cipherSuiteOk { - return cacheKey, nil, nil, nil - } - - // Set the pre_shared_key extension. See RFC 8446, Section 4.2.11.1. - ticketAge := uint32(c.config.time().Sub(session.receivedAt) / time.Millisecond) - identity := pskIdentity{ - label: session.sessionTicket, - obfuscatedTicketAge: ticketAge + session.ageAdd, - } - hello.pskIdentities = []pskIdentity{identity} - hello.pskBinders = [][]byte{make([]byte, cipherSuite.hash.Size())} - - // Compute the PSK binders. See RFC 8446, Section 4.2.11.2. - psk := cipherSuite.expandLabel(session.masterSecret, "resumption", - session.nonce, cipherSuite.hash.Size()) - earlySecret = cipherSuite.extract(psk, nil) - binderKey = cipherSuite.deriveSecret(earlySecret, resumptionBinderLabel, nil) - transcript := cipherSuite.hash.New() - transcript.Write(hello.marshalWithoutBinders()) - pskBinders := [][]byte{cipherSuite.finishedHash(binderKey, transcript)} - hello.updateBinders(pskBinders) - - return -} - -func (c *Conn) pickTLSVersion(serverHello *serverHelloMsg) error { - peerVersion := serverHello.vers - if serverHello.supportedVersion != 0 { - peerVersion = serverHello.supportedVersion - } - - vers, ok := c.config.mutualVersion(true, []uint16{peerVersion}) - if !ok { - c.sendAlert(alertProtocolVersion) - return fmt.Errorf("tls: server selected unsupported protocol version %x", peerVersion) - } - - c.vers = vers - c.haveVers = true - c.in.version = vers - c.out.version = vers - - return nil -} - -// Does the handshake, either a full one or resumes old session. Requires hs.c, -// hs.hello, hs.serverHello, and, optionally, hs.session to be set. -func (hs *clientHandshakeState) handshake() error { - c := hs.c - - isResume, err := hs.processServerHello() - if err != nil { - return err - } - - hs.finishedHash = newFinishedHash(c.vers, hs.suite) - - // No signatures of the handshake are needed in a resumption. - // Otherwise, in a full handshake, if we don't have any certificates - // configured then we will never send a CertificateVerify message and - // thus no signatures are needed in that case either. - if isResume || (len(c.config.Certificates) == 0 && c.config.GetClientCertificate == nil) { - hs.finishedHash.discardHandshakeBuffer() - } - - hs.finishedHash.Write(hs.hello.marshal()) - hs.finishedHash.Write(hs.serverHello.marshal()) - - c.buffering = true - if isResume { - if err := hs.establishKeys(); err != nil { - return err - } - if err := hs.readSessionTicket(); err != nil { - return err - } - if err := hs.readFinished(c.serverFinished[:]); err != nil { - return err - } - c.clientFinishedIsFirst = false - if err := hs.sendFinished(c.clientFinished[:]); err != nil { - return err - } - if _, err := c.flush(); err != nil { - return err - } - } else { - if err := hs.doFullHandshake(); err != nil { - return err - } - if err := hs.establishKeys(); err != nil { - return err - } - if err := hs.sendFinished(c.clientFinished[:]); err != nil { - return err - } - if _, err := c.flush(); err != nil { - return err - } - c.clientFinishedIsFirst = true - if err := hs.readSessionTicket(); err != nil { - return err - } - if err := hs.readFinished(c.serverFinished[:]); err != nil { - return err - } - } - - c.ekm = ekmFromMasterSecret(c.vers, hs.suite, hs.masterSecret, hs.hello.random, hs.serverHello.random) - c.didResume = isResume - atomic.StoreUint32(&c.handshakeStatus, 1) - - return nil -} - -func (hs *clientHandshakeState) pickCipherSuite() error { - if hs.suite = mutualCipherSuite(hs.hello.cipherSuites, hs.serverHello.cipherSuite); hs.suite == nil { - hs.c.sendAlert(alertHandshakeFailure) - return errors.New("tls: server chose an unconfigured cipher suite") - } - - hs.c.cipherSuite = hs.suite.id - return nil -} - -func (hs *clientHandshakeState) doFullHandshake() error { - c := hs.c - - msg, err := c.readHandshake() - if err != nil { - return err - } - certMsg, ok := msg.(*certificateMsg) - if !ok || len(certMsg.certificates) == 0 { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certMsg, msg) - } - hs.finishedHash.Write(certMsg.marshal()) - - if c.handshakes == 0 { - // If this is the first handshake on a connection, process and - // (optionally) verify the server's certificates. - if err := c.verifyServerCertificate(certMsg.certificates); err != nil { - return err - } - } else { - // This is a renegotiation handshake. We require that the - // server's identity (i.e. leaf certificate) is unchanged and - // thus any previous trust decision is still valid. - // - // See https://mitls.org/pages/attacks/3SHAKE for the - // motivation behind this requirement. - if !bytes.Equal(c.peerCertificates[0].Raw, certMsg.certificates[0]) { - c.sendAlert(alertBadCertificate) - return errors.New("tls: server's identity changed during renegotiation") - } - } - - msg, err = c.readHandshake() - if err != nil { - return err - } - - cs, ok := msg.(*certificateStatusMsg) - if ok { - // RFC4366 on Certificate Status Request: - // The server MAY return a "certificate_status" message. - - if !hs.serverHello.ocspStapling { - // If a server returns a "CertificateStatus" message, then the - // server MUST have included an extension of type "status_request" - // with empty "extension_data" in the extended server hello. - - c.sendAlert(alertUnexpectedMessage) - return errors.New("tls: received unexpected CertificateStatus message") - } - hs.finishedHash.Write(cs.marshal()) - - c.ocspResponse = cs.response - - msg, err = c.readHandshake() - if err != nil { - return err - } - } - - keyAgreement := hs.suite.ka(c.vers) - - skx, ok := msg.(*serverKeyExchangeMsg) - if ok { - hs.finishedHash.Write(skx.marshal()) - err = keyAgreement.processServerKeyExchange(c.config, hs.hello, hs.serverHello, c.peerCertificates[0], skx) - if err != nil { - c.sendAlert(alertUnexpectedMessage) - return err - } - - msg, err = c.readHandshake() - if err != nil { - return err - } - } - - var chainToSend *Certificate - var certRequested bool - certReq, ok := msg.(*certificateRequestMsg) - if ok { - certRequested = true - hs.finishedHash.Write(certReq.marshal()) - - cri := certificateRequestInfoFromMsg(certReq) - if chainToSend, err = c.getClientCertificate(cri); err != nil { - c.sendAlert(alertInternalError) - return err - } - - msg, err = c.readHandshake() - if err != nil { - return err - } - } - - shd, ok := msg.(*serverHelloDoneMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(shd, msg) - } - hs.finishedHash.Write(shd.marshal()) - - // If the server requested a certificate then we have to send a - // Certificate message, even if it's empty because we don't have a - // certificate to send. - if certRequested { - certMsg = new(certificateMsg) - certMsg.certificates = chainToSend.Certificate - hs.finishedHash.Write(certMsg.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certMsg.marshal()); err != nil { - return err - } - } - - preMasterSecret, ckx, err := keyAgreement.generateClientKeyExchange(c.config, hs.hello, c.peerCertificates[0]) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - if ckx != nil { - hs.finishedHash.Write(ckx.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, ckx.marshal()); err != nil { - return err - } - } - - if chainToSend != nil && len(chainToSend.Certificate) > 0 { - certVerify := &certificateVerifyMsg{ - hasSignatureAlgorithm: c.vers >= VersionTLS12, - } - - key, ok := chainToSend.PrivateKey.(crypto.Signer) - if !ok { - c.sendAlert(alertInternalError) - return fmt.Errorf("tls: client certificate private key of type %T does not implement crypto.Signer", chainToSend.PrivateKey) - } - - signatureAlgorithm, sigType, hashFunc, err := pickSignatureAlgorithm(key.Public(), certReq.supportedSignatureAlgorithms, hs.hello.supportedSignatureAlgorithms, c.vers) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - // SignatureAndHashAlgorithm was introduced in TLS 1.2. - if certVerify.hasSignatureAlgorithm { - certVerify.signatureAlgorithm = signatureAlgorithm - } - digest, err := hs.finishedHash.hashForClientCertificate(sigType, hashFunc, hs.masterSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - signOpts := crypto.SignerOpts(hashFunc) - if sigType == signatureRSAPSS { - signOpts = &rsa.PSSOptions{SaltLength: rsa.PSSSaltLengthEqualsHash, Hash: hashFunc} - } - certVerify.signature, err = key.Sign(c.config.rand(), digest, signOpts) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - - hs.finishedHash.Write(certVerify.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certVerify.marshal()); err != nil { - return err - } - } - - hs.masterSecret = masterFromPreMasterSecret(c.vers, hs.suite, preMasterSecret, hs.hello.random, hs.serverHello.random) - if err := c.config.writeKeyLog(keyLogLabelTLS12, hs.hello.random, hs.masterSecret); err != nil { - c.sendAlert(alertInternalError) - return errors.New("tls: failed to write to key log: " + err.Error()) - } - - hs.finishedHash.discardHandshakeBuffer() - - return nil -} - -func (hs *clientHandshakeState) establishKeys() error { - c := hs.c - - clientMAC, serverMAC, clientKey, serverKey, clientIV, serverIV := - keysFromMasterSecret(c.vers, hs.suite, hs.masterSecret, hs.hello.random, hs.serverHello.random, hs.suite.macLen, hs.suite.keyLen, hs.suite.ivLen) - var clientCipher, serverCipher interface{} - var clientHash, serverHash macFunction - if hs.suite.cipher != nil { - clientCipher = hs.suite.cipher(clientKey, clientIV, false /* not for reading */) - clientHash = hs.suite.mac(c.vers, clientMAC) - serverCipher = hs.suite.cipher(serverKey, serverIV, true /* for reading */) - serverHash = hs.suite.mac(c.vers, serverMAC) - } else { - clientCipher = hs.suite.aead(clientKey, clientIV) - serverCipher = hs.suite.aead(serverKey, serverIV) - } - - c.in.prepareCipherSpec(c.vers, serverCipher, serverHash) - c.out.prepareCipherSpec(c.vers, clientCipher, clientHash) - return nil -} - -func (hs *clientHandshakeState) serverResumedSession() bool { - // If the server responded with the same sessionId then it means the - // sessionTicket is being used to resume a TLS session. - return hs.session != nil && hs.hello.sessionId != nil && - bytes.Equal(hs.serverHello.sessionId, hs.hello.sessionId) -} - -func (hs *clientHandshakeState) processServerHello() (bool, error) { - c := hs.c - - if err := hs.pickCipherSuite(); err != nil { - return false, err - } - - if hs.serverHello.compressionMethod != compressionNone { - c.sendAlert(alertUnexpectedMessage) - return false, errors.New("tls: server selected unsupported compression format") - } - - if c.handshakes == 0 && hs.serverHello.secureRenegotiationSupported { - c.secureRenegotiation = true - if len(hs.serverHello.secureRenegotiation) != 0 { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: initial handshake had non-empty renegotiation extension") - } - } - - if c.handshakes > 0 && c.secureRenegotiation { - var expectedSecureRenegotiation [24]byte - copy(expectedSecureRenegotiation[:], c.clientFinished[:]) - copy(expectedSecureRenegotiation[12:], c.serverFinished[:]) - if !bytes.Equal(hs.serverHello.secureRenegotiation, expectedSecureRenegotiation[:]) { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: incorrect renegotiation extension contents") - } - } - - clientDidNPN := hs.hello.nextProtoNeg - clientDidALPN := len(hs.hello.alpnProtocols) > 0 - serverHasNPN := hs.serverHello.nextProtoNeg - serverHasALPN := len(hs.serverHello.alpnProtocol) > 0 - - if !clientDidNPN && serverHasNPN { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: server advertised unrequested NPN extension") - } - - if !clientDidALPN && serverHasALPN { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: server advertised unrequested ALPN extension") - } - - if serverHasNPN && serverHasALPN { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: server advertised both NPN and ALPN extensions") - } - - if serverHasALPN { - c.clientProtocol = hs.serverHello.alpnProtocol - c.clientProtocolFallback = false - } - c.scts = hs.serverHello.scts - - if !hs.serverResumedSession() { - return false, nil - } - - if hs.session.vers != c.vers { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: server resumed a session with a different version") - } - - if hs.session.cipherSuite != hs.suite.id { - c.sendAlert(alertHandshakeFailure) - return false, errors.New("tls: server resumed a session with a different cipher suite") - } - - // Restore masterSecret and peerCerts from previous state - hs.masterSecret = hs.session.masterSecret - c.peerCertificates = hs.session.serverCertificates - c.verifiedChains = hs.session.verifiedChains - return true, nil -} - -func (hs *clientHandshakeState) readFinished(out []byte) error { - c := hs.c - - if err := c.readChangeCipherSpec(); err != nil { - return err - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - serverFinished, ok := msg.(*finishedMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(serverFinished, msg) - } - - verify := hs.finishedHash.serverSum(hs.masterSecret) - if len(verify) != len(serverFinished.verifyData) || - subtle.ConstantTimeCompare(verify, serverFinished.verifyData) != 1 { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: server's Finished message was incorrect") - } - hs.finishedHash.Write(serverFinished.marshal()) - copy(out, verify) - return nil -} - -func (hs *clientHandshakeState) readSessionTicket() error { - if !hs.serverHello.ticketSupported { - return nil - } - - c := hs.c - msg, err := c.readHandshake() - if err != nil { - return err - } - sessionTicketMsg, ok := msg.(*newSessionTicketMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(sessionTicketMsg, msg) - } - hs.finishedHash.Write(sessionTicketMsg.marshal()) - - hs.session = &ClientSessionState{ - sessionTicket: sessionTicketMsg.ticket, - vers: c.vers, - cipherSuite: hs.suite.id, - masterSecret: hs.masterSecret, - serverCertificates: c.peerCertificates, - verifiedChains: c.verifiedChains, - receivedAt: c.config.time(), - } - - return nil -} - -func (hs *clientHandshakeState) sendFinished(out []byte) error { - c := hs.c - - if _, err := c.writeRecord(recordTypeChangeCipherSpec, []byte{1}); err != nil { - return err - } - if hs.serverHello.nextProtoNeg { - nextProto := new(nextProtoMsg) - proto, fallback := mutualProtocol(c.config.NextProtos, hs.serverHello.nextProtos) - nextProto.proto = proto - c.clientProtocol = proto - c.clientProtocolFallback = fallback - - hs.finishedHash.Write(nextProto.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, nextProto.marshal()); err != nil { - return err - } - } - - finished := new(finishedMsg) - finished.verifyData = hs.finishedHash.clientSum(hs.masterSecret) - hs.finishedHash.Write(finished.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, finished.marshal()); err != nil { - return err - } - copy(out, finished.verifyData) - return nil -} - -// verifyServerCertificate parses and verifies the provided chain, setting -// c.verifiedChains and c.peerCertificates or sending the appropriate alert. -func (c *Conn) verifyServerCertificate(certificates [][]byte) error { - certs := make([]*x509.Certificate, len(certificates)) - for i, asn1Data := range certificates { - cert, err := x509.ParseCertificate(asn1Data) - if err != nil { - c.sendAlert(alertBadCertificate) - return errors.New("tls: failed to parse certificate from server: " + err.Error()) - } - certs[i] = cert - } - - if !c.config.InsecureSkipVerify { - opts := x509.VerifyOptions{ - Roots: c.config.RootCAs, - CurrentTime: c.config.time(), - DNSName: c.config.ServerName, - Intermediates: x509.NewCertPool(), - } - - for i, cert := range certs { - if i == 0 { - continue - } - opts.Intermediates.AddCert(cert) - } - var err error - c.verifiedChains, err = certs[0].Verify(opts) - if err != nil { - c.sendAlert(alertBadCertificate) - return err - } - } - - if c.config.VerifyPeerCertificate != nil { - if err := c.config.VerifyPeerCertificate(certificates, c.verifiedChains); err != nil { - c.sendAlert(alertBadCertificate) - return err - } - } - - switch certs[0].PublicKey.(type) { - case *rsa.PublicKey, *ecdsa.PublicKey: - break - default: - c.sendAlert(alertUnsupportedCertificate) - return fmt.Errorf("tls: server's certificate contains an unsupported type of public key: %T", certs[0].PublicKey) - } - - c.peerCertificates = certs - - return nil -} - -// tls11SignatureSchemes contains the signature schemes that we synthesise for -// a TLS <= 1.1 connection, based on the supported certificate types. -var ( - tls11SignatureSchemes = []SignatureScheme{ECDSAWithP256AndSHA256, ECDSAWithP384AndSHA384, ECDSAWithP521AndSHA512, PKCS1WithSHA256, PKCS1WithSHA384, PKCS1WithSHA512, PKCS1WithSHA1} - tls11SignatureSchemesECDSA = tls11SignatureSchemes[:3] - tls11SignatureSchemesRSA = tls11SignatureSchemes[3:] -) - -// certificateRequestInfoFromMsg generates a CertificateRequestInfo from a TLS -// <= 1.2 CertificateRequest, making an effort to fill in missing information. -func certificateRequestInfoFromMsg(certReq *certificateRequestMsg) *CertificateRequestInfo { - var rsaAvail, ecdsaAvail bool - for _, certType := range certReq.certificateTypes { - switch certType { - case certTypeRSASign: - rsaAvail = true - case certTypeECDSASign: - ecdsaAvail = true - } - } - - cri := &CertificateRequestInfo{ - AcceptableCAs: certReq.certificateAuthorities, - } - - if !certReq.hasSignatureAlgorithm { - // Prior to TLS 1.2, the signature schemes were not - // included in the certificate request message. In this - // case we use a plausible list based on the acceptable - // certificate types. - switch { - case rsaAvail && ecdsaAvail: - cri.SignatureSchemes = tls11SignatureSchemes - case rsaAvail: - cri.SignatureSchemes = tls11SignatureSchemesRSA - case ecdsaAvail: - cri.SignatureSchemes = tls11SignatureSchemesECDSA - } - return cri - } - - // In TLS 1.2, the signature schemes apply to both the certificate chain and - // the leaf key, while the certificate types only apply to the leaf key. - // See RFC 5246, Section 7.4.4 (where it calls this "somewhat complicated"). - // Filter the signature schemes based on the certificate type. - cri.SignatureSchemes = make([]SignatureScheme, 0, len(certReq.supportedSignatureAlgorithms)) - for _, sigScheme := range certReq.supportedSignatureAlgorithms { - switch signatureFromSignatureScheme(sigScheme) { - case signatureECDSA: - if ecdsaAvail { - cri.SignatureSchemes = append(cri.SignatureSchemes, sigScheme) - } - case signatureRSAPSS, signaturePKCS1v15: - if rsaAvail { - cri.SignatureSchemes = append(cri.SignatureSchemes, sigScheme) - } - } - } - - return cri -} - -func (c *Conn) getClientCertificate(cri *CertificateRequestInfo) (*Certificate, error) { - if c.config.GetClientCertificate != nil { - return c.config.GetClientCertificate(cri) - } - - // We need to search our list of client certs for one - // where SignatureAlgorithm is acceptable to the server and the - // Issuer is in AcceptableCAs. - for i, chain := range c.config.Certificates { - sigOK := false - for _, alg := range signatureSchemesForCertificate(c.vers, &chain) { - if isSupportedSignatureAlgorithm(alg, cri.SignatureSchemes) { - sigOK = true - break - } - } - if !sigOK { - continue - } - - if len(cri.AcceptableCAs) == 0 { - return &chain, nil - } - - for j, cert := range chain.Certificate { - x509Cert := chain.Leaf - // Parse the certificate if this isn't the leaf node, or if - // chain.Leaf was nil. - if j != 0 || x509Cert == nil { - var err error - if x509Cert, err = x509.ParseCertificate(cert); err != nil { - c.sendAlert(alertInternalError) - return nil, errors.New("tls: failed to parse configured certificate chain #" + strconv.Itoa(i) + ": " + err.Error()) - } - } - - for _, ca := range cri.AcceptableCAs { - if bytes.Equal(x509Cert.RawIssuer, ca) { - return &chain, nil - } - } - } - } - - // No acceptable certificate found. Don't send a certificate. - return new(Certificate), nil -} - -// clientSessionCacheKey returns a key used to cache sessionTickets that could -// be used to resume previously negotiated TLS sessions with a server. -func clientSessionCacheKey(serverAddr net.Addr, config *Config) string { - if len(config.ServerName) > 0 { - return config.ServerName - } - return serverAddr.String() -} - -// mutualProtocol finds the mutual Next Protocol Negotiation or ALPN protocol -// given list of possible protocols and a list of the preference order. The -// first list must not be empty. It returns the resulting protocol and flag -// indicating if the fallback case was reached. -func mutualProtocol(protos, preferenceProtos []string) (string, bool) { - for _, s := range preferenceProtos { - for _, c := range protos { - if s == c { - return s, false - } - } - } - - return protos[0], true -} - -// hostnameInSNI converts name into an approriate hostname for SNI. -// Literal IP addresses and absolute FQDNs are not permitted as SNI values. -// See RFC 6066, Section 3. -func hostnameInSNI(name string) string { - host := name - if len(host) > 0 && host[0] == '[' && host[len(host)-1] == ']' { - host = host[1 : len(host)-1] - } - if i := strings.LastIndex(host, "%"); i > 0 { - host = host[:i] - } - if net.ParseIP(host) != nil { - return "" - } - for len(name) > 0 && name[len(name)-1] == '.' { - name = name[:len(name)-1] - } - return name -} diff --git a/vendor/github.com/marten-seemann/qtls/handshake_client_tls13.go b/vendor/github.com/marten-seemann/qtls/handshake_client_tls13.go deleted file mode 100644 index 85b8a5df..00000000 --- a/vendor/github.com/marten-seemann/qtls/handshake_client_tls13.go +++ /dev/null @@ -1,692 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "bytes" - "crypto" - "crypto/hmac" - "crypto/rsa" - "errors" - "hash" - "sync/atomic" - "time" -) - -type clientHandshakeStateTLS13 struct { - c *Conn - serverHello *serverHelloMsg - hello *clientHelloMsg - ecdheParams ecdheParameters - - session *ClientSessionState - earlySecret []byte - binderKey []byte - - certReq *certificateRequestMsgTLS13 - usingPSK bool - sentDummyCCS bool - suite *cipherSuiteTLS13 - transcript hash.Hash - masterSecret []byte - trafficSecret []byte // client_application_traffic_secret_0 -} - -// handshake requires hs.c, hs.hello, hs.serverHello, hs.ecdheParams, and, -// optionally, hs.session, hs.earlySecret and hs.binderKey to be set. -func (hs *clientHandshakeStateTLS13) handshake() error { - c := hs.c - - // The server must not select TLS 1.3 in a renegotiation. See RFC 8446, - // sections 4.1.2 and 4.1.3. - if c.handshakes > 0 { - c.sendAlert(alertProtocolVersion) - return errors.New("tls: server selected TLS 1.3 in a renegotiation") - } - - // Consistency check on the presence of a keyShare and its parameters. - if hs.ecdheParams == nil || len(hs.hello.keyShares) != 1 { - return c.sendAlert(alertInternalError) - } - - if err := hs.checkServerHelloOrHRR(); err != nil { - return err - } - - hs.transcript = hs.suite.hash.New() - hs.transcript.Write(hs.hello.marshal()) - - if bytes.Equal(hs.serverHello.random, helloRetryRequestRandom) { - if err := hs.sendDummyChangeCipherSpec(); err != nil { - return err - } - if err := hs.processHelloRetryRequest(); err != nil { - return err - } - } - - hs.transcript.Write(hs.serverHello.marshal()) - - c.buffering = true - if err := hs.processServerHello(); err != nil { - return err - } - if err := hs.sendDummyChangeCipherSpec(); err != nil { - return err - } - if err := hs.establishHandshakeKeys(); err != nil { - return err - } - if err := hs.readServerParameters(); err != nil { - return err - } - if err := hs.readServerCertificate(); err != nil { - return err - } - if err := hs.readServerFinished(); err != nil { - return err - } - if err := hs.sendClientCertificate(); err != nil { - return err - } - if err := hs.sendClientFinished(); err != nil { - return err - } - if _, err := c.flush(); err != nil { - return err - } - - atomic.StoreUint32(&c.handshakeStatus, 1) - - return nil -} - -// checkServerHelloOrHRR does validity checks that apply to both ServerHello and -// HelloRetryRequest messages. It sets hs.suite. -func (hs *clientHandshakeStateTLS13) checkServerHelloOrHRR() error { - c := hs.c - - if hs.serverHello.supportedVersion == 0 { - c.sendAlert(alertMissingExtension) - return errors.New("tls: server selected TLS 1.3 using the legacy version field") - } - - if hs.serverHello.supportedVersion != VersionTLS13 { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server selected an invalid version after a HelloRetryRequest") - } - - if hs.serverHello.vers != VersionTLS12 { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server sent an incorrect legacy version") - } - - if hs.serverHello.nextProtoNeg || - len(hs.serverHello.nextProtos) != 0 || - hs.serverHello.ocspStapling || - hs.serverHello.ticketSupported || - hs.serverHello.secureRenegotiationSupported || - len(hs.serverHello.secureRenegotiation) != 0 || - len(hs.serverHello.alpnProtocol) != 0 || - len(hs.serverHello.scts) != 0 { - c.sendAlert(alertUnsupportedExtension) - return errors.New("tls: server sent a ServerHello extension forbidden in TLS 1.3") - } - - if !bytes.Equal(hs.hello.sessionId, hs.serverHello.sessionId) { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server did not echo the legacy session ID") - } - - if hs.serverHello.compressionMethod != compressionNone { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server selected unsupported compression format") - } - - selectedSuite := mutualCipherSuiteTLS13(hs.hello.cipherSuites, hs.serverHello.cipherSuite) - if hs.suite != nil && selectedSuite != hs.suite { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server changed cipher suite after a HelloRetryRequest") - } - if selectedSuite == nil { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server chose an unconfigured cipher suite") - } - hs.suite = selectedSuite - c.cipherSuite = hs.suite.id - - return nil -} - -// sendDummyChangeCipherSpec sends a ChangeCipherSpec record for compatibility -// with middleboxes that didn't implement TLS correctly. See RFC 8446, Appendix D.4. -func (hs *clientHandshakeStateTLS13) sendDummyChangeCipherSpec() error { - if hs.sentDummyCCS { - return nil - } - hs.sentDummyCCS = true - - _, err := hs.c.writeRecord(recordTypeChangeCipherSpec, []byte{1}) - return err -} - -// processHelloRetryRequest handles the HRR in hs.serverHello, modifies and -// resends hs.hello, and reads the new ServerHello into hs.serverHello. -func (hs *clientHandshakeStateTLS13) processHelloRetryRequest() error { - c := hs.c - - // The first ClientHello gets double-hashed into the transcript upon a - // HelloRetryRequest. See RFC 8446, Section 4.4.1. - chHash := hs.transcript.Sum(nil) - hs.transcript.Reset() - hs.transcript.Write([]byte{typeMessageHash, 0, 0, uint8(len(chHash))}) - hs.transcript.Write(chHash) - hs.transcript.Write(hs.serverHello.marshal()) - - if hs.serverHello.serverShare.group != 0 { - c.sendAlert(alertDecodeError) - return errors.New("tls: received malformed key_share extension") - } - - curveID := hs.serverHello.selectedGroup - if curveID == 0 { - c.sendAlert(alertMissingExtension) - return errors.New("tls: received HelloRetryRequest without selected group") - } - curveOK := false - for _, id := range hs.hello.supportedCurves { - if id == curveID { - curveOK = true - break - } - } - if !curveOK { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server selected unsupported group") - } - if hs.ecdheParams.CurveID() == curveID { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server sent an unnecessary HelloRetryRequest message") - } - if _, ok := curveForCurveID(curveID); curveID != X25519 && !ok { - c.sendAlert(alertInternalError) - return errors.New("tls: CurvePreferences includes unsupported curve") - } - params, err := generateECDHEParameters(c.config.rand(), curveID) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - hs.ecdheParams = params - hs.hello.keyShares = []keyShare{{group: curveID, data: params.PublicKey()}} - - hs.hello.cookie = hs.serverHello.cookie - - hs.hello.raw = nil - if len(hs.hello.pskIdentities) > 0 { - pskSuite := cipherSuiteTLS13ByID(hs.session.cipherSuite) - if pskSuite == nil { - return c.sendAlert(alertInternalError) - } - if pskSuite.hash == hs.suite.hash { - // Update binders and obfuscated_ticket_age. - ticketAge := uint32(c.config.time().Sub(hs.session.receivedAt) / time.Millisecond) - hs.hello.pskIdentities[0].obfuscatedTicketAge = ticketAge + hs.session.ageAdd - - transcript := hs.suite.hash.New() - transcript.Write([]byte{typeMessageHash, 0, 0, uint8(len(chHash))}) - transcript.Write(chHash) - transcript.Write(hs.serverHello.marshal()) - transcript.Write(hs.hello.marshalWithoutBinders()) - pskBinders := [][]byte{hs.suite.finishedHash(hs.binderKey, transcript)} - hs.hello.updateBinders(pskBinders) - } else { - // Server selected a cipher suite incompatible with the PSK. - hs.hello.pskIdentities = nil - hs.hello.pskBinders = nil - } - } - - hs.transcript.Write(hs.hello.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, hs.hello.marshal()); err != nil { - return err - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - - serverHello, ok := msg.(*serverHelloMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(serverHello, msg) - } - hs.serverHello = serverHello - - if err := hs.checkServerHelloOrHRR(); err != nil { - return err - } - - return nil -} - -func (hs *clientHandshakeStateTLS13) processServerHello() error { - c := hs.c - - if bytes.Equal(hs.serverHello.random, helloRetryRequestRandom) { - c.sendAlert(alertUnexpectedMessage) - return errors.New("tls: server sent two HelloRetryRequest messages") - } - - if len(hs.serverHello.cookie) != 0 { - c.sendAlert(alertUnsupportedExtension) - return errors.New("tls: server sent a cookie in a normal ServerHello") - } - - if hs.serverHello.selectedGroup != 0 { - c.sendAlert(alertDecodeError) - return errors.New("tls: malformed key_share extension") - } - - if hs.serverHello.serverShare.group == 0 { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server did not send a key share") - } - if hs.serverHello.serverShare.group != hs.ecdheParams.CurveID() { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server selected unsupported group") - } - - if !hs.serverHello.selectedIdentityPresent { - return nil - } - - if int(hs.serverHello.selectedIdentity) >= len(hs.hello.pskIdentities) { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server selected an invalid PSK") - } - - if len(hs.hello.pskIdentities) != 1 || hs.session == nil { - return c.sendAlert(alertInternalError) - } - pskSuite := cipherSuiteTLS13ByID(hs.session.cipherSuite) - if pskSuite == nil { - return c.sendAlert(alertInternalError) - } - if pskSuite.hash != hs.suite.hash { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: server selected an invalid PSK and cipher suite pair") - } - - hs.usingPSK = true - c.didResume = true - c.peerCertificates = hs.session.serverCertificates - c.verifiedChains = hs.session.verifiedChains - return nil -} - -func (hs *clientHandshakeStateTLS13) establishHandshakeKeys() error { - c := hs.c - - sharedKey := hs.ecdheParams.SharedKey(hs.serverHello.serverShare.data) - if sharedKey == nil { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid server key share") - } - - earlySecret := hs.earlySecret - if !hs.usingPSK { - earlySecret = hs.suite.extract(nil, nil) - } - handshakeSecret := hs.suite.extract(sharedKey, - hs.suite.deriveSecret(earlySecret, "derived", nil)) - - clientSecret := hs.suite.deriveSecret(handshakeSecret, - clientHandshakeTrafficLabel, hs.transcript) - c.out.exportKey(EncryptionHandshake, hs.suite, clientSecret) - c.out.setTrafficSecret(hs.suite, clientSecret) - serverSecret := hs.suite.deriveSecret(handshakeSecret, - serverHandshakeTrafficLabel, hs.transcript) - c.in.exportKey(EncryptionHandshake, hs.suite, serverSecret) - c.in.setTrafficSecret(hs.suite, serverSecret) - - err := c.config.writeKeyLog(keyLogLabelClientHandshake, hs.hello.random, clientSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - err = c.config.writeKeyLog(keyLogLabelServerHandshake, hs.hello.random, serverSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - - hs.masterSecret = hs.suite.extract(nil, - hs.suite.deriveSecret(handshakeSecret, "derived", nil)) - - return nil -} - -func (hs *clientHandshakeStateTLS13) readServerParameters() error { - c := hs.c - - msg, err := c.readHandshake() - if err != nil { - return err - } - - encryptedExtensions, ok := msg.(*encryptedExtensionsMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(encryptedExtensions, msg) - } - if hs.c.config.ReceivedExtensions != nil { - hs.c.config.ReceivedExtensions(typeEncryptedExtensions, encryptedExtensions.additionalExtensions) - } - hs.transcript.Write(encryptedExtensions.marshal()) - - if len(encryptedExtensions.alpnProtocol) != 0 && len(hs.hello.alpnProtocols) == 0 { - c.sendAlert(alertUnsupportedExtension) - return errors.New("tls: server advertised unrequested ALPN extension") - } - if c.config.EnforceNextProtoSelection { - if len(encryptedExtensions.alpnProtocol) == 0 { - // the server didn't select an ALPN - c.sendAlert(alertNoApplicationProtocol) - return errors.New("ALPN negotiation failed") - } - if _, fallback := mutualProtocol([]string{encryptedExtensions.alpnProtocol}, hs.c.config.NextProtos); fallback { - // the protocol selected by the server was not offered - c.sendAlert(alertNoApplicationProtocol) - return errors.New("ALPN negotiation failed") - } - } - c.clientProtocol = encryptedExtensions.alpnProtocol - - return nil -} - -func (hs *clientHandshakeStateTLS13) readServerCertificate() error { - c := hs.c - - // Either a PSK or a certificate is always used, but not both. - // See RFC 8446, Section 4.1.1. - if hs.usingPSK { - return nil - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - - certReq, ok := msg.(*certificateRequestMsgTLS13) - if ok { - hs.transcript.Write(certReq.marshal()) - - hs.certReq = certReq - - msg, err = c.readHandshake() - if err != nil { - return err - } - } - - certMsg, ok := msg.(*certificateMsgTLS13) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certMsg, msg) - } - if len(certMsg.certificate.Certificate) == 0 { - c.sendAlert(alertDecodeError) - return errors.New("tls: received empty certificates message") - } - hs.transcript.Write(certMsg.marshal()) - - c.scts = certMsg.certificate.SignedCertificateTimestamps - c.ocspResponse = certMsg.certificate.OCSPStaple - - if err := c.verifyServerCertificate(certMsg.certificate.Certificate); err != nil { - return err - } - - msg, err = c.readHandshake() - if err != nil { - return err - } - - certVerify, ok := msg.(*certificateVerifyMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certVerify, msg) - } - - // See RFC 8446, Section 4.4.3. - if !isSupportedSignatureAlgorithm(certVerify.signatureAlgorithm, supportedSignatureAlgorithms) { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid certificate signature algorithm") - } - sigType := signatureFromSignatureScheme(certVerify.signatureAlgorithm) - sigHash, err := hashFromSignatureScheme(certVerify.signatureAlgorithm) - if sigType == 0 || err != nil { - c.sendAlert(alertInternalError) - return err - } - if sigType == signaturePKCS1v15 || sigHash == crypto.SHA1 { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid certificate signature algorithm") - } - h := sigHash.New() - writeSignedMessage(h, serverSignatureContext, hs.transcript) - if err := verifyHandshakeSignature(sigType, c.peerCertificates[0].PublicKey, - sigHash, h.Sum(nil), certVerify.signature); err != nil { - c.sendAlert(alertDecryptError) - return errors.New("tls: invalid certificate signature") - } - - hs.transcript.Write(certVerify.marshal()) - - return nil -} - -func (hs *clientHandshakeStateTLS13) readServerFinished() error { - c := hs.c - - msg, err := c.readHandshake() - if err != nil { - return err - } - - finished, ok := msg.(*finishedMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(finished, msg) - } - - expectedMAC := hs.suite.finishedHash(c.in.trafficSecret, hs.transcript) - if !hmac.Equal(expectedMAC, finished.verifyData) { - c.sendAlert(alertDecryptError) - return errors.New("tls: invalid server finished hash") - } - - hs.transcript.Write(finished.marshal()) - - // Derive secrets that take context through the server Finished. - - hs.trafficSecret = hs.suite.deriveSecret(hs.masterSecret, - clientApplicationTrafficLabel, hs.transcript) - serverSecret := hs.suite.deriveSecret(hs.masterSecret, - serverApplicationTrafficLabel, hs.transcript) - c.in.exportKey(EncryptionApplication, hs.suite, serverSecret) - c.in.setTrafficSecret(hs.suite, serverSecret) - - err = c.config.writeKeyLog(keyLogLabelClientTraffic, hs.hello.random, hs.trafficSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - err = c.config.writeKeyLog(keyLogLabelServerTraffic, hs.hello.random, serverSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - - c.ekm = hs.suite.exportKeyingMaterial(hs.masterSecret, hs.transcript) - - return nil -} - -func (hs *clientHandshakeStateTLS13) sendClientCertificate() error { - c := hs.c - - if hs.certReq == nil { - return nil - } - - cert, err := c.getClientCertificate(&CertificateRequestInfo{ - AcceptableCAs: hs.certReq.certificateAuthorities, - SignatureSchemes: hs.certReq.supportedSignatureAlgorithms, - }) - if err != nil { - return err - } - - certMsg := new(certificateMsgTLS13) - - certMsg.certificate = *cert - certMsg.scts = hs.certReq.scts && len(cert.SignedCertificateTimestamps) > 0 - certMsg.ocspStapling = hs.certReq.ocspStapling && len(cert.OCSPStaple) > 0 - - hs.transcript.Write(certMsg.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certMsg.marshal()); err != nil { - return err - } - - // If we sent an empty certificate message, skip the CertificateVerify. - if len(cert.Certificate) == 0 { - return nil - } - - certVerifyMsg := new(certificateVerifyMsg) - certVerifyMsg.hasSignatureAlgorithm = true - - supportedAlgs := signatureSchemesForCertificate(c.vers, cert) - if supportedAlgs == nil { - c.sendAlert(alertInternalError) - return unsupportedCertificateError(cert) - } - // Pick signature scheme in server preference order, as the client - // preference order is not configurable. - for _, preferredAlg := range hs.certReq.supportedSignatureAlgorithms { - if isSupportedSignatureAlgorithm(preferredAlg, supportedAlgs) { - certVerifyMsg.signatureAlgorithm = preferredAlg - break - } - } - if certVerifyMsg.signatureAlgorithm == 0 { - // getClientCertificate returned a certificate incompatible with the - // CertificateRequestInfo supported signature algorithms. - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: server doesn't support selected certificate") - } - - sigType := signatureFromSignatureScheme(certVerifyMsg.signatureAlgorithm) - sigHash, err := hashFromSignatureScheme(certVerifyMsg.signatureAlgorithm) - if sigType == 0 || err != nil { - return c.sendAlert(alertInternalError) - } - h := sigHash.New() - writeSignedMessage(h, clientSignatureContext, hs.transcript) - - signOpts := crypto.SignerOpts(sigHash) - if sigType == signatureRSAPSS { - signOpts = &rsa.PSSOptions{SaltLength: rsa.PSSSaltLengthEqualsHash, Hash: sigHash} - } - sig, err := cert.PrivateKey.(crypto.Signer).Sign(c.config.rand(), h.Sum(nil), signOpts) - if err != nil { - c.sendAlert(alertInternalError) - return errors.New("tls: failed to sign handshake: " + err.Error()) - } - certVerifyMsg.signature = sig - - hs.transcript.Write(certVerifyMsg.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certVerifyMsg.marshal()); err != nil { - return err - } - - return nil -} - -func (hs *clientHandshakeStateTLS13) sendClientFinished() error { - c := hs.c - - finished := &finishedMsg{ - verifyData: hs.suite.finishedHash(c.out.trafficSecret, hs.transcript), - } - - hs.transcript.Write(finished.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, finished.marshal()); err != nil { - return err - } - - c.out.exportKey(EncryptionApplication, hs.suite, hs.trafficSecret) - c.out.setTrafficSecret(hs.suite, hs.trafficSecret) - - if !c.config.SessionTicketsDisabled && c.config.ClientSessionCache != nil { - c.resumptionSecret = hs.suite.deriveSecret(hs.masterSecret, - resumptionLabel, hs.transcript) - } - - return nil -} - -func (c *Conn) handleNewSessionTicket(msg *newSessionTicketMsgTLS13) error { - if !c.isClient { - c.sendAlert(alertUnexpectedMessage) - return errors.New("tls: received new session ticket from a client") - } - - if c.config.SessionTicketsDisabled || c.config.ClientSessionCache == nil { - return nil - } - - // See RFC 8446, Section 4.6.1. - if msg.lifetime == 0 { - return nil - } - lifetime := time.Duration(msg.lifetime) * time.Second - if lifetime > maxSessionTicketLifetime { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: received a session ticket with invalid lifetime") - } - - cipherSuite := cipherSuiteTLS13ByID(c.cipherSuite) - if cipherSuite == nil || c.resumptionSecret == nil { - return c.sendAlert(alertInternalError) - } - - // Save the resumption_master_secret and nonce instead of deriving the PSK - // to do the least amount of work on NewSessionTicket messages before we - // know if the ticket will be used. Forward secrecy of resumed connections - // is guaranteed by the requirement for pskModeDHE. - session := &ClientSessionState{ - sessionTicket: msg.label, - vers: c.vers, - cipherSuite: c.cipherSuite, - masterSecret: c.resumptionSecret, - serverCertificates: c.peerCertificates, - verifiedChains: c.verifiedChains, - receivedAt: c.config.time(), - nonce: msg.nonce, - useBy: c.config.time().Add(lifetime), - ageAdd: msg.ageAdd, - } - - cacheKey := clientSessionCacheKey(c.conn.RemoteAddr(), c.config) - c.config.ClientSessionCache.Put(cacheKey, session) - - return nil -} diff --git a/vendor/github.com/marten-seemann/qtls/handshake_messages.go b/vendor/github.com/marten-seemann/qtls/handshake_messages.go deleted file mode 100644 index 9c2ffa1d..00000000 --- a/vendor/github.com/marten-seemann/qtls/handshake_messages.go +++ /dev/null @@ -1,1900 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "fmt" - "strings" - - "golang.org/x/crypto/cryptobyte" -) - -// The marshalingFunction type is an adapter to allow the use of ordinary -// functions as cryptobyte.MarshalingValue. -type marshalingFunction func(b *cryptobyte.Builder) error - -func (f marshalingFunction) Marshal(b *cryptobyte.Builder) error { - return f(b) -} - -// addBytesWithLength appends a sequence of bytes to the cryptobyte.Builder. If -// the length of the sequence is not the value specified, it produces an error. -func addBytesWithLength(b *cryptobyte.Builder, v []byte, n int) { - b.AddValue(marshalingFunction(func(b *cryptobyte.Builder) error { - if len(v) != n { - return fmt.Errorf("invalid value length: expected %d, got %d", n, len(v)) - } - b.AddBytes(v) - return nil - })) -} - -// addUint64 appends a big-endian, 64-bit value to the cryptobyte.Builder. -func addUint64(b *cryptobyte.Builder, v uint64) { - b.AddUint32(uint32(v >> 32)) - b.AddUint32(uint32(v)) -} - -// readUint64 decodes a big-endian, 64-bit value into out and advances over it. -// It reports whether the read was successful. -func readUint64(s *cryptobyte.String, out *uint64) bool { - var hi, lo uint32 - if !s.ReadUint32(&hi) || !s.ReadUint32(&lo) { - return false - } - *out = uint64(hi)<<32 | uint64(lo) - return true -} - -// readUint8LengthPrefixed acts like s.ReadUint8LengthPrefixed, but targets a -// []byte instead of a cryptobyte.String. -func readUint8LengthPrefixed(s *cryptobyte.String, out *[]byte) bool { - return s.ReadUint8LengthPrefixed((*cryptobyte.String)(out)) -} - -// readUint16LengthPrefixed acts like s.ReadUint16LengthPrefixed, but targets a -// []byte instead of a cryptobyte.String. -func readUint16LengthPrefixed(s *cryptobyte.String, out *[]byte) bool { - return s.ReadUint16LengthPrefixed((*cryptobyte.String)(out)) -} - -// readUint24LengthPrefixed acts like s.ReadUint24LengthPrefixed, but targets a -// []byte instead of a cryptobyte.String. -func readUint24LengthPrefixed(s *cryptobyte.String, out *[]byte) bool { - return s.ReadUint24LengthPrefixed((*cryptobyte.String)(out)) -} - -type clientHelloMsg struct { - raw []byte - vers uint16 - random []byte - sessionId []byte - cipherSuites []uint16 - compressionMethods []uint8 - nextProtoNeg bool - serverName string - ocspStapling bool - supportedCurves []CurveID - supportedPoints []uint8 - ticketSupported bool - sessionTicket []uint8 - supportedSignatureAlgorithms []SignatureScheme - supportedSignatureAlgorithmsCert []SignatureScheme - secureRenegotiationSupported bool - secureRenegotiation []byte - alpnProtocols []string - scts bool - supportedVersions []uint16 - cookie []byte - keyShares []keyShare - earlyData bool - pskModes []uint8 - pskIdentities []pskIdentity - pskBinders [][]byte - additionalExtensions []Extension -} - -func (m *clientHelloMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeClientHello) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16(m.vers) - addBytesWithLength(b, m.random, 32) - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.sessionId) - }) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, suite := range m.cipherSuites { - b.AddUint16(suite) - } - }) - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.compressionMethods) - }) - - // If extensions aren't present, omit them. - var extensionsPresent bool - bWithoutExtensions := *b - - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - if m.nextProtoNeg { - // draft-agl-tls-nextprotoneg-04 - b.AddUint16(extensionNextProtoNeg) - b.AddUint16(0) // empty extension_data - } - if len(m.serverName) > 0 { - // RFC 6066, Section 3 - b.AddUint16(extensionServerName) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8(0) // name_type = host_name - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes([]byte(m.serverName)) - }) - }) - }) - } - if m.ocspStapling { - // RFC 4366, Section 3.6 - b.AddUint16(extensionStatusRequest) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8(1) // status_type = ocsp - b.AddUint16(0) // empty responder_id_list - b.AddUint16(0) // empty request_extensions - }) - } - if len(m.supportedCurves) > 0 { - // RFC 4492, sections 5.1.1 and RFC 8446, Section 4.2.7 - b.AddUint16(extensionSupportedCurves) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, curve := range m.supportedCurves { - b.AddUint16(uint16(curve)) - } - }) - }) - } - if len(m.supportedPoints) > 0 { - // RFC 4492, Section 5.1.2 - b.AddUint16(extensionSupportedPoints) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.supportedPoints) - }) - }) - } - if m.ticketSupported { - // RFC 5077, Section 3.2 - b.AddUint16(extensionSessionTicket) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.sessionTicket) - }) - } - if len(m.supportedSignatureAlgorithms) > 0 { - // RFC 5246, Section 7.4.1.4.1 - b.AddUint16(extensionSignatureAlgorithms) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, sigAlgo := range m.supportedSignatureAlgorithms { - b.AddUint16(uint16(sigAlgo)) - } - }) - }) - } - if len(m.supportedSignatureAlgorithmsCert) > 0 { - // RFC 8446, Section 4.2.3 - b.AddUint16(extensionSignatureAlgorithmsCert) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, sigAlgo := range m.supportedSignatureAlgorithmsCert { - b.AddUint16(uint16(sigAlgo)) - } - }) - }) - } - if m.secureRenegotiationSupported { - // RFC 5746, Section 3.2 - b.AddUint16(extensionRenegotiationInfo) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.secureRenegotiation) - }) - }) - } - if len(m.alpnProtocols) > 0 { - // RFC 7301, Section 3.1 - b.AddUint16(extensionALPN) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, proto := range m.alpnProtocols { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes([]byte(proto)) - }) - } - }) - }) - } - if m.scts { - // RFC 6962, Section 3.3.1 - b.AddUint16(extensionSCT) - b.AddUint16(0) // empty extension_data - } - if len(m.supportedVersions) > 0 { - // RFC 8446, Section 4.2.1 - b.AddUint16(extensionSupportedVersions) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - for _, vers := range m.supportedVersions { - b.AddUint16(vers) - } - }) - }) - } - if len(m.cookie) > 0 { - // RFC 8446, Section 4.2.2 - b.AddUint16(extensionCookie) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.cookie) - }) - }) - } - if len(m.keyShares) > 0 { - // RFC 8446, Section 4.2.8 - b.AddUint16(extensionKeyShare) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, ks := range m.keyShares { - b.AddUint16(uint16(ks.group)) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(ks.data) - }) - } - }) - }) - } - if m.earlyData { - // RFC 8446, Section 4.2.10 - b.AddUint16(extensionEarlyData) - b.AddUint16(0) // empty extension_data - } - if len(m.pskModes) > 0 { - // RFC 8446, Section 4.2.9 - b.AddUint16(extensionPSKModes) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.pskModes) - }) - }) - } - for _, ext := range m.additionalExtensions { - b.AddUint16(ext.Type) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(ext.Data) - }) - } - if len(m.pskIdentities) > 0 { // pre_shared_key must be the last extension - // RFC 8446, Section 4.2.11 - b.AddUint16(extensionPreSharedKey) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, psk := range m.pskIdentities { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(psk.label) - }) - b.AddUint32(psk.obfuscatedTicketAge) - } - }) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, binder := range m.pskBinders { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(binder) - }) - } - }) - }) - } - - extensionsPresent = len(b.BytesOrPanic()) > 2 - }) - - if !extensionsPresent { - *b = bWithoutExtensions - } - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -// marshalWithoutBinders returns the ClientHello through the -// PreSharedKeyExtension.identities field, according to RFC 8446, Section -// 4.2.11.2. Note that m.pskBinders must be set to slices of the correct length. -func (m *clientHelloMsg) marshalWithoutBinders() []byte { - bindersLen := 2 // uint16 length prefix - for _, binder := range m.pskBinders { - bindersLen += 1 // uint8 length prefix - bindersLen += len(binder) - } - - fullMessage := m.marshal() - return fullMessage[:len(fullMessage)-bindersLen] -} - -// updateBinders updates the m.pskBinders field, if necessary updating the -// cached marshalled representation. The supplied binders must have the same -// length as the current m.pskBinders. -func (m *clientHelloMsg) updateBinders(pskBinders [][]byte) { - if len(pskBinders) != len(m.pskBinders) { - panic("tls: internal error: pskBinders length mismatch") - } - for i := range m.pskBinders { - if len(pskBinders[i]) != len(m.pskBinders[i]) { - panic("tls: internal error: pskBinders length mismatch") - } - } - m.pskBinders = pskBinders - if m.raw != nil { - lenWithoutBinders := len(m.marshalWithoutBinders()) - // TODO(filippo): replace with NewFixedBuilder once CL 148882 is imported. - b := cryptobyte.NewBuilder(m.raw[:lenWithoutBinders]) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, binder := range m.pskBinders { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(binder) - }) - } - }) - if len(b.BytesOrPanic()) != len(m.raw) { - panic("tls: internal error: failed to update binders") - } - } -} - -func (m *clientHelloMsg) unmarshal(data []byte) bool { - *m = clientHelloMsg{raw: data} - s := cryptobyte.String(data) - - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint16(&m.vers) || !s.ReadBytes(&m.random, 32) || - !readUint8LengthPrefixed(&s, &m.sessionId) { - return false - } - - var cipherSuites cryptobyte.String - if !s.ReadUint16LengthPrefixed(&cipherSuites) { - return false - } - m.cipherSuites = []uint16{} - m.secureRenegotiationSupported = false - for !cipherSuites.Empty() { - var suite uint16 - if !cipherSuites.ReadUint16(&suite) { - return false - } - if suite == scsvRenegotiation { - m.secureRenegotiationSupported = true - } - m.cipherSuites = append(m.cipherSuites, suite) - } - - if !readUint8LengthPrefixed(&s, &m.compressionMethods) { - return false - } - - if s.Empty() { - // ClientHello is optionally followed by extension data - return true - } - - var extensions cryptobyte.String - if !s.ReadUint16LengthPrefixed(&extensions) || !s.Empty() { - return false - } - - for !extensions.Empty() { - var ext uint16 - var extData cryptobyte.String - if !extensions.ReadUint16(&ext) || - !extensions.ReadUint16LengthPrefixed(&extData) { - return false - } - - switch ext { - case extensionServerName: - // RFC 6066, Section 3 - var nameList cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&nameList) || nameList.Empty() { - return false - } - for !nameList.Empty() { - var nameType uint8 - var serverName cryptobyte.String - if !nameList.ReadUint8(&nameType) || - !nameList.ReadUint16LengthPrefixed(&serverName) || - serverName.Empty() { - return false - } - if nameType != 0 { - continue - } - if len(m.serverName) != 0 { - // Multiple names of the same name_type are prohibited. - return false - } - m.serverName = string(serverName) - // An SNI value may not include a trailing dot. - if strings.HasSuffix(m.serverName, ".") { - return false - } - } - case extensionNextProtoNeg: - // draft-agl-tls-nextprotoneg-04 - m.nextProtoNeg = true - case extensionStatusRequest: - // RFC 4366, Section 3.6 - var statusType uint8 - var ignored cryptobyte.String - if !extData.ReadUint8(&statusType) || - !extData.ReadUint16LengthPrefixed(&ignored) || - !extData.ReadUint16LengthPrefixed(&ignored) { - return false - } - m.ocspStapling = statusType == statusTypeOCSP - case extensionSupportedCurves: - // RFC 4492, sections 5.1.1 and RFC 8446, Section 4.2.7 - var curves cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&curves) || curves.Empty() { - return false - } - for !curves.Empty() { - var curve uint16 - if !curves.ReadUint16(&curve) { - return false - } - m.supportedCurves = append(m.supportedCurves, CurveID(curve)) - } - case extensionSupportedPoints: - // RFC 4492, Section 5.1.2 - if !readUint8LengthPrefixed(&extData, &m.supportedPoints) || - len(m.supportedPoints) == 0 { - return false - } - case extensionSessionTicket: - // RFC 5077, Section 3.2 - m.ticketSupported = true - extData.ReadBytes(&m.sessionTicket, len(extData)) - case extensionSignatureAlgorithms: - // RFC 5246, Section 7.4.1.4.1 - var sigAndAlgs cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&sigAndAlgs) || sigAndAlgs.Empty() { - return false - } - for !sigAndAlgs.Empty() { - var sigAndAlg uint16 - if !sigAndAlgs.ReadUint16(&sigAndAlg) { - return false - } - m.supportedSignatureAlgorithms = append( - m.supportedSignatureAlgorithms, SignatureScheme(sigAndAlg)) - } - case extensionSignatureAlgorithmsCert: - // RFC 8446, Section 4.2.3 - var sigAndAlgs cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&sigAndAlgs) || sigAndAlgs.Empty() { - return false - } - for !sigAndAlgs.Empty() { - var sigAndAlg uint16 - if !sigAndAlgs.ReadUint16(&sigAndAlg) { - return false - } - m.supportedSignatureAlgorithmsCert = append( - m.supportedSignatureAlgorithmsCert, SignatureScheme(sigAndAlg)) - } - case extensionRenegotiationInfo: - // RFC 5746, Section 3.2 - if !readUint8LengthPrefixed(&extData, &m.secureRenegotiation) { - return false - } - m.secureRenegotiationSupported = true - case extensionALPN: - // RFC 7301, Section 3.1 - var protoList cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&protoList) || protoList.Empty() { - return false - } - for !protoList.Empty() { - var proto cryptobyte.String - if !protoList.ReadUint8LengthPrefixed(&proto) || proto.Empty() { - return false - } - m.alpnProtocols = append(m.alpnProtocols, string(proto)) - } - case extensionSCT: - // RFC 6962, Section 3.3.1 - m.scts = true - case extensionSupportedVersions: - // RFC 8446, Section 4.2.1 - var versList cryptobyte.String - if !extData.ReadUint8LengthPrefixed(&versList) || versList.Empty() { - return false - } - for !versList.Empty() { - var vers uint16 - if !versList.ReadUint16(&vers) { - return false - } - m.supportedVersions = append(m.supportedVersions, vers) - } - case extensionCookie: - // RFC 8446, Section 4.2.2 - if !readUint16LengthPrefixed(&extData, &m.cookie) || - len(m.cookie) == 0 { - return false - } - case extensionKeyShare: - // RFC 8446, Section 4.2.8 - var clientShares cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&clientShares) { - return false - } - for !clientShares.Empty() { - var ks keyShare - if !clientShares.ReadUint16((*uint16)(&ks.group)) || - !readUint16LengthPrefixed(&clientShares, &ks.data) || - len(ks.data) == 0 { - return false - } - m.keyShares = append(m.keyShares, ks) - } - case extensionEarlyData: - // RFC 8446, Section 4.2.10 - m.earlyData = true - case extensionPSKModes: - // RFC 8446, Section 4.2.9 - if !readUint8LengthPrefixed(&extData, &m.pskModes) { - return false - } - case extensionPreSharedKey: - // RFC 8446, Section 4.2.11 - if !extensions.Empty() { - return false // pre_shared_key must be the last extension - } - var identities cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&identities) || identities.Empty() { - return false - } - for !identities.Empty() { - var psk pskIdentity - if !readUint16LengthPrefixed(&identities, &psk.label) || - !identities.ReadUint32(&psk.obfuscatedTicketAge) || - len(psk.label) == 0 { - return false - } - m.pskIdentities = append(m.pskIdentities, psk) - } - var binders cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&binders) || binders.Empty() { - return false - } - for !binders.Empty() { - var binder []byte - if !readUint8LengthPrefixed(&binders, &binder) || - len(binder) == 0 { - return false - } - m.pskBinders = append(m.pskBinders, binder) - } - default: - m.additionalExtensions = append(m.additionalExtensions, Extension{Type: ext, Data: extData}) - continue - } - - if !extData.Empty() { - return false - } - } - - return true -} - -type serverHelloMsg struct { - raw []byte - vers uint16 - random []byte - sessionId []byte - cipherSuite uint16 - compressionMethod uint8 - nextProtoNeg bool - nextProtos []string - ocspStapling bool - ticketSupported bool - secureRenegotiationSupported bool - secureRenegotiation []byte - alpnProtocol string - scts [][]byte - supportedVersion uint16 - serverShare keyShare - selectedIdentityPresent bool - selectedIdentity uint16 - - // HelloRetryRequest extensions - cookie []byte - selectedGroup CurveID -} - -func (m *serverHelloMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeServerHello) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16(m.vers) - addBytesWithLength(b, m.random, 32) - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.sessionId) - }) - b.AddUint16(m.cipherSuite) - b.AddUint8(m.compressionMethod) - - // If extensions aren't present, omit them. - var extensionsPresent bool - bWithoutExtensions := *b - - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - if m.nextProtoNeg { - b.AddUint16(extensionNextProtoNeg) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, proto := range m.nextProtos { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes([]byte(proto)) - }) - } - }) - } - if m.ocspStapling { - b.AddUint16(extensionStatusRequest) - b.AddUint16(0) // empty extension_data - } - if m.ticketSupported { - b.AddUint16(extensionSessionTicket) - b.AddUint16(0) // empty extension_data - } - if m.secureRenegotiationSupported { - b.AddUint16(extensionRenegotiationInfo) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.secureRenegotiation) - }) - }) - } - if len(m.alpnProtocol) > 0 { - b.AddUint16(extensionALPN) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes([]byte(m.alpnProtocol)) - }) - }) - }) - } - if len(m.scts) > 0 { - b.AddUint16(extensionSCT) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, sct := range m.scts { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(sct) - }) - } - }) - }) - } - if m.supportedVersion != 0 { - b.AddUint16(extensionSupportedVersions) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16(m.supportedVersion) - }) - } - if m.serverShare.group != 0 { - b.AddUint16(extensionKeyShare) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16(uint16(m.serverShare.group)) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.serverShare.data) - }) - }) - } - if m.selectedIdentityPresent { - b.AddUint16(extensionPreSharedKey) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16(m.selectedIdentity) - }) - } - - if len(m.cookie) > 0 { - b.AddUint16(extensionCookie) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.cookie) - }) - }) - } - if m.selectedGroup != 0 { - b.AddUint16(extensionKeyShare) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16(uint16(m.selectedGroup)) - }) - } - - extensionsPresent = len(b.BytesOrPanic()) > 2 - }) - - if !extensionsPresent { - *b = bWithoutExtensions - } - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *serverHelloMsg) unmarshal(data []byte) bool { - *m = serverHelloMsg{raw: data} - s := cryptobyte.String(data) - - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint16(&m.vers) || !s.ReadBytes(&m.random, 32) || - !readUint8LengthPrefixed(&s, &m.sessionId) || - !s.ReadUint16(&m.cipherSuite) || - !s.ReadUint8(&m.compressionMethod) { - return false - } - - if s.Empty() { - // ServerHello is optionally followed by extension data - return true - } - - var extensions cryptobyte.String - if !s.ReadUint16LengthPrefixed(&extensions) || !s.Empty() { - return false - } - - for !extensions.Empty() { - var extension uint16 - var extData cryptobyte.String - if !extensions.ReadUint16(&extension) || - !extensions.ReadUint16LengthPrefixed(&extData) { - return false - } - - switch extension { - case extensionNextProtoNeg: - m.nextProtoNeg = true - for !extData.Empty() { - var proto cryptobyte.String - if !extData.ReadUint8LengthPrefixed(&proto) || - proto.Empty() { - return false - } - m.nextProtos = append(m.nextProtos, string(proto)) - } - case extensionStatusRequest: - m.ocspStapling = true - case extensionSessionTicket: - m.ticketSupported = true - case extensionRenegotiationInfo: - if !readUint8LengthPrefixed(&extData, &m.secureRenegotiation) { - return false - } - m.secureRenegotiationSupported = true - case extensionALPN: - var protoList cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&protoList) || protoList.Empty() { - return false - } - var proto cryptobyte.String - if !protoList.ReadUint8LengthPrefixed(&proto) || - proto.Empty() || !protoList.Empty() { - return false - } - m.alpnProtocol = string(proto) - case extensionSCT: - var sctList cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&sctList) || sctList.Empty() { - return false - } - for !sctList.Empty() { - var sct []byte - if !readUint16LengthPrefixed(&sctList, &sct) || - len(sct) == 0 { - return false - } - m.scts = append(m.scts, sct) - } - case extensionSupportedVersions: - if !extData.ReadUint16(&m.supportedVersion) { - return false - } - case extensionCookie: - if !readUint16LengthPrefixed(&extData, &m.cookie) || - len(m.cookie) == 0 { - return false - } - case extensionKeyShare: - // This extension has different formats in SH and HRR, accept either - // and let the handshake logic decide. See RFC 8446, Section 4.2.8. - if len(extData) == 2 { - if !extData.ReadUint16((*uint16)(&m.selectedGroup)) { - return false - } - } else { - if !extData.ReadUint16((*uint16)(&m.serverShare.group)) || - !readUint16LengthPrefixed(&extData, &m.serverShare.data) { - return false - } - } - case extensionPreSharedKey: - m.selectedIdentityPresent = true - if !extData.ReadUint16(&m.selectedIdentity) { - return false - } - default: - // Ignore unknown extensions. - continue - } - - if !extData.Empty() { - return false - } - } - - return true -} - -type encryptedExtensionsMsg struct { - raw []byte - alpnProtocol string - - additionalExtensions []Extension -} - -func (m *encryptedExtensionsMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeEncryptedExtensions) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - if len(m.alpnProtocol) > 0 { - b.AddUint16(extensionALPN) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes([]byte(m.alpnProtocol)) - }) - }) - }) - } - for _, ext := range m.additionalExtensions { - b.AddUint16(ext.Type) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(ext.Data) - }) - } - }) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *encryptedExtensionsMsg) unmarshal(data []byte) bool { - *m = encryptedExtensionsMsg{raw: data} - s := cryptobyte.String(data) - - var extensions cryptobyte.String - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint16LengthPrefixed(&extensions) || !s.Empty() { - return false - } - - for !extensions.Empty() { - var ext uint16 - var extData cryptobyte.String - if !extensions.ReadUint16(&ext) || - !extensions.ReadUint16LengthPrefixed(&extData) { - return false - } - - switch ext { - case extensionALPN: - var protoList cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&protoList) || protoList.Empty() { - return false - } - var proto cryptobyte.String - if !protoList.ReadUint8LengthPrefixed(&proto) || - proto.Empty() || !protoList.Empty() { - return false - } - m.alpnProtocol = string(proto) - default: - m.additionalExtensions = append(m.additionalExtensions, Extension{Type: ext, Data: extData}) - continue - } - - if !extData.Empty() { - return false - } - } - - return true -} - -type endOfEarlyDataMsg struct{} - -func (m *endOfEarlyDataMsg) marshal() []byte { - x := make([]byte, 4) - x[0] = typeEndOfEarlyData - return x -} - -func (m *endOfEarlyDataMsg) unmarshal(data []byte) bool { - return len(data) == 4 -} - -type keyUpdateMsg struct { - raw []byte - updateRequested bool -} - -func (m *keyUpdateMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeKeyUpdate) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - if m.updateRequested { - b.AddUint8(1) - } else { - b.AddUint8(0) - } - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *keyUpdateMsg) unmarshal(data []byte) bool { - m.raw = data - s := cryptobyte.String(data) - - var updateRequested uint8 - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint8(&updateRequested) || !s.Empty() { - return false - } - switch updateRequested { - case 0: - m.updateRequested = false - case 1: - m.updateRequested = true - default: - return false - } - return true -} - -type newSessionTicketMsgTLS13 struct { - raw []byte - lifetime uint32 - ageAdd uint32 - nonce []byte - label []byte - maxEarlyData uint32 -} - -func (m *newSessionTicketMsgTLS13) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeNewSessionTicket) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint32(m.lifetime) - b.AddUint32(m.ageAdd) - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.nonce) - }) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.label) - }) - - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - if m.maxEarlyData > 0 { - b.AddUint16(extensionEarlyData) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint32(m.maxEarlyData) - }) - } - }) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *newSessionTicketMsgTLS13) unmarshal(data []byte) bool { - *m = newSessionTicketMsgTLS13{raw: data} - s := cryptobyte.String(data) - - var extensions cryptobyte.String - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint32(&m.lifetime) || - !s.ReadUint32(&m.ageAdd) || - !readUint8LengthPrefixed(&s, &m.nonce) || - !readUint16LengthPrefixed(&s, &m.label) || - !s.ReadUint16LengthPrefixed(&extensions) || - !s.Empty() { - return false - } - - for !extensions.Empty() { - var extension uint16 - var extData cryptobyte.String - if !extensions.ReadUint16(&extension) || - !extensions.ReadUint16LengthPrefixed(&extData) { - return false - } - - switch extension { - case extensionEarlyData: - if !extData.ReadUint32(&m.maxEarlyData) { - return false - } - default: - // Ignore unknown extensions. - continue - } - - if !extData.Empty() { - return false - } - } - - return true -} - -type certificateRequestMsgTLS13 struct { - raw []byte - ocspStapling bool - scts bool - supportedSignatureAlgorithms []SignatureScheme - supportedSignatureAlgorithmsCert []SignatureScheme - certificateAuthorities [][]byte -} - -func (m *certificateRequestMsgTLS13) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeCertificateRequest) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - // certificate_request_context (SHALL be zero length unless used for - // post-handshake authentication) - b.AddUint8(0) - - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - if m.ocspStapling { - b.AddUint16(extensionStatusRequest) - b.AddUint16(0) // empty extension_data - } - if m.scts { - // RFC 8446, Section 4.4.2.1 makes no mention of - // signed_certificate_timestamp in CertificateRequest, but - // "Extensions in the Certificate message from the client MUST - // correspond to extensions in the CertificateRequest message - // from the server." and it appears in the table in Section 4.2. - b.AddUint16(extensionSCT) - b.AddUint16(0) // empty extension_data - } - if len(m.supportedSignatureAlgorithms) > 0 { - b.AddUint16(extensionSignatureAlgorithms) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, sigAlgo := range m.supportedSignatureAlgorithms { - b.AddUint16(uint16(sigAlgo)) - } - }) - }) - } - if len(m.supportedSignatureAlgorithmsCert) > 0 { - b.AddUint16(extensionSignatureAlgorithmsCert) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, sigAlgo := range m.supportedSignatureAlgorithmsCert { - b.AddUint16(uint16(sigAlgo)) - } - }) - }) - } - if len(m.certificateAuthorities) > 0 { - b.AddUint16(extensionCertificateAuthorities) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, ca := range m.certificateAuthorities { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(ca) - }) - } - }) - }) - } - }) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *certificateRequestMsgTLS13) unmarshal(data []byte) bool { - *m = certificateRequestMsgTLS13{raw: data} - s := cryptobyte.String(data) - - var context, extensions cryptobyte.String - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint8LengthPrefixed(&context) || !context.Empty() || - !s.ReadUint16LengthPrefixed(&extensions) || - !s.Empty() { - return false - } - - for !extensions.Empty() { - var extension uint16 - var extData cryptobyte.String - if !extensions.ReadUint16(&extension) || - !extensions.ReadUint16LengthPrefixed(&extData) { - return false - } - - switch extension { - case extensionStatusRequest: - m.ocspStapling = true - case extensionSCT: - m.scts = true - case extensionSignatureAlgorithms: - var sigAndAlgs cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&sigAndAlgs) || sigAndAlgs.Empty() { - return false - } - for !sigAndAlgs.Empty() { - var sigAndAlg uint16 - if !sigAndAlgs.ReadUint16(&sigAndAlg) { - return false - } - m.supportedSignatureAlgorithms = append( - m.supportedSignatureAlgorithms, SignatureScheme(sigAndAlg)) - } - case extensionSignatureAlgorithmsCert: - var sigAndAlgs cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&sigAndAlgs) || sigAndAlgs.Empty() { - return false - } - for !sigAndAlgs.Empty() { - var sigAndAlg uint16 - if !sigAndAlgs.ReadUint16(&sigAndAlg) { - return false - } - m.supportedSignatureAlgorithmsCert = append( - m.supportedSignatureAlgorithmsCert, SignatureScheme(sigAndAlg)) - } - case extensionCertificateAuthorities: - var auths cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&auths) || auths.Empty() { - return false - } - for !auths.Empty() { - var ca []byte - if !readUint16LengthPrefixed(&auths, &ca) || len(ca) == 0 { - return false - } - m.certificateAuthorities = append(m.certificateAuthorities, ca) - } - default: - // Ignore unknown extensions. - continue - } - - if !extData.Empty() { - return false - } - } - - return true -} - -type certificateMsg struct { - raw []byte - certificates [][]byte -} - -func (m *certificateMsg) marshal() (x []byte) { - if m.raw != nil { - return m.raw - } - - var i int - for _, slice := range m.certificates { - i += len(slice) - } - - length := 3 + 3*len(m.certificates) + i - x = make([]byte, 4+length) - x[0] = typeCertificate - x[1] = uint8(length >> 16) - x[2] = uint8(length >> 8) - x[3] = uint8(length) - - certificateOctets := length - 3 - x[4] = uint8(certificateOctets >> 16) - x[5] = uint8(certificateOctets >> 8) - x[6] = uint8(certificateOctets) - - y := x[7:] - for _, slice := range m.certificates { - y[0] = uint8(len(slice) >> 16) - y[1] = uint8(len(slice) >> 8) - y[2] = uint8(len(slice)) - copy(y[3:], slice) - y = y[3+len(slice):] - } - - m.raw = x - return -} - -func (m *certificateMsg) unmarshal(data []byte) bool { - if len(data) < 7 { - return false - } - - m.raw = data - certsLen := uint32(data[4])<<16 | uint32(data[5])<<8 | uint32(data[6]) - if uint32(len(data)) != certsLen+7 { - return false - } - - numCerts := 0 - d := data[7:] - for certsLen > 0 { - if len(d) < 4 { - return false - } - certLen := uint32(d[0])<<16 | uint32(d[1])<<8 | uint32(d[2]) - if uint32(len(d)) < 3+certLen { - return false - } - d = d[3+certLen:] - certsLen -= 3 + certLen - numCerts++ - } - - m.certificates = make([][]byte, numCerts) - d = data[7:] - for i := 0; i < numCerts; i++ { - certLen := uint32(d[0])<<16 | uint32(d[1])<<8 | uint32(d[2]) - m.certificates[i] = d[3 : 3+certLen] - d = d[3+certLen:] - } - - return true -} - -type certificateMsgTLS13 struct { - raw []byte - certificate Certificate - ocspStapling bool - scts bool -} - -func (m *certificateMsgTLS13) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeCertificate) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8(0) // certificate_request_context - - certificate := m.certificate - if !m.ocspStapling { - certificate.OCSPStaple = nil - } - if !m.scts { - certificate.SignedCertificateTimestamps = nil - } - marshalCertificate(b, certificate) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func marshalCertificate(b *cryptobyte.Builder, certificate Certificate) { - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - for i, cert := range certificate.Certificate { - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(cert) - }) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - if i > 0 { - // This library only supports OCSP and SCT for leaf certificates. - return - } - if certificate.OCSPStaple != nil { - b.AddUint16(extensionStatusRequest) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8(statusTypeOCSP) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(certificate.OCSPStaple) - }) - }) - } - if certificate.SignedCertificateTimestamps != nil { - b.AddUint16(extensionSCT) - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - for _, sct := range certificate.SignedCertificateTimestamps { - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(sct) - }) - } - }) - }) - } - }) - } - }) -} - -func (m *certificateMsgTLS13) unmarshal(data []byte) bool { - *m = certificateMsgTLS13{raw: data} - s := cryptobyte.String(data) - - var context cryptobyte.String - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint8LengthPrefixed(&context) || !context.Empty() || - !unmarshalCertificate(&s, &m.certificate) || - !s.Empty() { - return false - } - - m.scts = m.certificate.SignedCertificateTimestamps != nil - m.ocspStapling = m.certificate.OCSPStaple != nil - - return true -} - -func unmarshalCertificate(s *cryptobyte.String, certificate *Certificate) bool { - var certList cryptobyte.String - if !s.ReadUint24LengthPrefixed(&certList) { - return false - } - for !certList.Empty() { - var cert []byte - var extensions cryptobyte.String - if !readUint24LengthPrefixed(&certList, &cert) || - !certList.ReadUint16LengthPrefixed(&extensions) { - return false - } - certificate.Certificate = append(certificate.Certificate, cert) - for !extensions.Empty() { - var extension uint16 - var extData cryptobyte.String - if !extensions.ReadUint16(&extension) || - !extensions.ReadUint16LengthPrefixed(&extData) { - return false - } - if len(certificate.Certificate) > 1 { - // This library only supports OCSP and SCT for leaf certificates. - continue - } - - switch extension { - case extensionStatusRequest: - var statusType uint8 - if !extData.ReadUint8(&statusType) || statusType != statusTypeOCSP || - !readUint24LengthPrefixed(&extData, &certificate.OCSPStaple) || - len(certificate.OCSPStaple) == 0 { - return false - } - case extensionSCT: - var sctList cryptobyte.String - if !extData.ReadUint16LengthPrefixed(&sctList) || sctList.Empty() { - return false - } - for !sctList.Empty() { - var sct []byte - if !readUint16LengthPrefixed(&sctList, &sct) || - len(sct) == 0 { - return false - } - certificate.SignedCertificateTimestamps = append( - certificate.SignedCertificateTimestamps, sct) - } - default: - // Ignore unknown extensions. - continue - } - - if !extData.Empty() { - return false - } - } - } - return true -} - -type serverKeyExchangeMsg struct { - raw []byte - key []byte -} - -func (m *serverKeyExchangeMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - length := len(m.key) - x := make([]byte, length+4) - x[0] = typeServerKeyExchange - x[1] = uint8(length >> 16) - x[2] = uint8(length >> 8) - x[3] = uint8(length) - copy(x[4:], m.key) - - m.raw = x - return x -} - -func (m *serverKeyExchangeMsg) unmarshal(data []byte) bool { - m.raw = data - if len(data) < 4 { - return false - } - m.key = data[4:] - return true -} - -type certificateStatusMsg struct { - raw []byte - response []byte -} - -func (m *certificateStatusMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeCertificateStatus) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddUint8(statusTypeOCSP) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.response) - }) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *certificateStatusMsg) unmarshal(data []byte) bool { - m.raw = data - s := cryptobyte.String(data) - - var statusType uint8 - if !s.Skip(4) || // message type and uint24 length field - !s.ReadUint8(&statusType) || statusType != statusTypeOCSP || - !readUint24LengthPrefixed(&s, &m.response) || - len(m.response) == 0 || !s.Empty() { - return false - } - return true -} - -type serverHelloDoneMsg struct{} - -func (m *serverHelloDoneMsg) marshal() []byte { - x := make([]byte, 4) - x[0] = typeServerHelloDone - return x -} - -func (m *serverHelloDoneMsg) unmarshal(data []byte) bool { - return len(data) == 4 -} - -type clientKeyExchangeMsg struct { - raw []byte - ciphertext []byte -} - -func (m *clientKeyExchangeMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - length := len(m.ciphertext) - x := make([]byte, length+4) - x[0] = typeClientKeyExchange - x[1] = uint8(length >> 16) - x[2] = uint8(length >> 8) - x[3] = uint8(length) - copy(x[4:], m.ciphertext) - - m.raw = x - return x -} - -func (m *clientKeyExchangeMsg) unmarshal(data []byte) bool { - m.raw = data - if len(data) < 4 { - return false - } - l := int(data[1])<<16 | int(data[2])<<8 | int(data[3]) - if l != len(data)-4 { - return false - } - m.ciphertext = data[4:] - return true -} - -type finishedMsg struct { - raw []byte - verifyData []byte -} - -func (m *finishedMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeFinished) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.verifyData) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *finishedMsg) unmarshal(data []byte) bool { - m.raw = data - s := cryptobyte.String(data) - return s.Skip(1) && - readUint24LengthPrefixed(&s, &m.verifyData) && - s.Empty() -} - -type nextProtoMsg struct { - raw []byte - proto string -} - -func (m *nextProtoMsg) marshal() []byte { - if m.raw != nil { - return m.raw - } - l := len(m.proto) - if l > 255 { - l = 255 - } - - padding := 32 - (l+2)%32 - length := l + padding + 2 - x := make([]byte, length+4) - x[0] = typeNextProtocol - x[1] = uint8(length >> 16) - x[2] = uint8(length >> 8) - x[3] = uint8(length) - - y := x[4:] - y[0] = byte(l) - copy(y[1:], []byte(m.proto[0:l])) - y = y[1+l:] - y[0] = byte(padding) - - m.raw = x - - return x -} - -func (m *nextProtoMsg) unmarshal(data []byte) bool { - m.raw = data - - if len(data) < 5 { - return false - } - data = data[4:] - protoLen := int(data[0]) - data = data[1:] - if len(data) < protoLen { - return false - } - m.proto = string(data[0:protoLen]) - data = data[protoLen:] - - if len(data) < 1 { - return false - } - paddingLen := int(data[0]) - data = data[1:] - if len(data) != paddingLen { - return false - } - - return true -} - -type certificateRequestMsg struct { - raw []byte - // hasSignatureAlgorithm indicates whether this message includes a list of - // supported signature algorithms. This change was introduced with TLS 1.2. - hasSignatureAlgorithm bool - - certificateTypes []byte - supportedSignatureAlgorithms []SignatureScheme - certificateAuthorities [][]byte -} - -func (m *certificateRequestMsg) marshal() (x []byte) { - if m.raw != nil { - return m.raw - } - - // See RFC 4346, Section 7.4.4. - length := 1 + len(m.certificateTypes) + 2 - casLength := 0 - for _, ca := range m.certificateAuthorities { - casLength += 2 + len(ca) - } - length += casLength - - if m.hasSignatureAlgorithm { - length += 2 + 2*len(m.supportedSignatureAlgorithms) - } - - x = make([]byte, 4+length) - x[0] = typeCertificateRequest - x[1] = uint8(length >> 16) - x[2] = uint8(length >> 8) - x[3] = uint8(length) - - x[4] = uint8(len(m.certificateTypes)) - - copy(x[5:], m.certificateTypes) - y := x[5+len(m.certificateTypes):] - - if m.hasSignatureAlgorithm { - n := len(m.supportedSignatureAlgorithms) * 2 - y[0] = uint8(n >> 8) - y[1] = uint8(n) - y = y[2:] - for _, sigAlgo := range m.supportedSignatureAlgorithms { - y[0] = uint8(sigAlgo >> 8) - y[1] = uint8(sigAlgo) - y = y[2:] - } - } - - y[0] = uint8(casLength >> 8) - y[1] = uint8(casLength) - y = y[2:] - for _, ca := range m.certificateAuthorities { - y[0] = uint8(len(ca) >> 8) - y[1] = uint8(len(ca)) - y = y[2:] - copy(y, ca) - y = y[len(ca):] - } - - m.raw = x - return -} - -func (m *certificateRequestMsg) unmarshal(data []byte) bool { - m.raw = data - - if len(data) < 5 { - return false - } - - length := uint32(data[1])<<16 | uint32(data[2])<<8 | uint32(data[3]) - if uint32(len(data))-4 != length { - return false - } - - numCertTypes := int(data[4]) - data = data[5:] - if numCertTypes == 0 || len(data) <= numCertTypes { - return false - } - - m.certificateTypes = make([]byte, numCertTypes) - if copy(m.certificateTypes, data) != numCertTypes { - return false - } - - data = data[numCertTypes:] - - if m.hasSignatureAlgorithm { - if len(data) < 2 { - return false - } - sigAndHashLen := uint16(data[0])<<8 | uint16(data[1]) - data = data[2:] - if sigAndHashLen&1 != 0 { - return false - } - if len(data) < int(sigAndHashLen) { - return false - } - numSigAlgos := sigAndHashLen / 2 - m.supportedSignatureAlgorithms = make([]SignatureScheme, numSigAlgos) - for i := range m.supportedSignatureAlgorithms { - m.supportedSignatureAlgorithms[i] = SignatureScheme(data[0])<<8 | SignatureScheme(data[1]) - data = data[2:] - } - } - - if len(data) < 2 { - return false - } - casLength := uint16(data[0])<<8 | uint16(data[1]) - data = data[2:] - if len(data) < int(casLength) { - return false - } - cas := make([]byte, casLength) - copy(cas, data) - data = data[casLength:] - - m.certificateAuthorities = nil - for len(cas) > 0 { - if len(cas) < 2 { - return false - } - caLen := uint16(cas[0])<<8 | uint16(cas[1]) - cas = cas[2:] - - if len(cas) < int(caLen) { - return false - } - - m.certificateAuthorities = append(m.certificateAuthorities, cas[:caLen]) - cas = cas[caLen:] - } - - return len(data) == 0 -} - -type certificateVerifyMsg struct { - raw []byte - hasSignatureAlgorithm bool // format change introduced in TLS 1.2 - signatureAlgorithm SignatureScheme - signature []byte -} - -func (m *certificateVerifyMsg) marshal() (x []byte) { - if m.raw != nil { - return m.raw - } - - var b cryptobyte.Builder - b.AddUint8(typeCertificateVerify) - b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) { - if m.hasSignatureAlgorithm { - b.AddUint16(uint16(m.signatureAlgorithm)) - } - b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.signature) - }) - }) - - m.raw = b.BytesOrPanic() - return m.raw -} - -func (m *certificateVerifyMsg) unmarshal(data []byte) bool { - m.raw = data - s := cryptobyte.String(data) - - if !s.Skip(4) { // message type and uint24 length field - return false - } - if m.hasSignatureAlgorithm { - if !s.ReadUint16((*uint16)(&m.signatureAlgorithm)) { - return false - } - } - return readUint16LengthPrefixed(&s, &m.signature) && s.Empty() -} - -type newSessionTicketMsg struct { - raw []byte - ticket []byte -} - -func (m *newSessionTicketMsg) marshal() (x []byte) { - if m.raw != nil { - return m.raw - } - - // See RFC 5077, Section 3.3. - ticketLen := len(m.ticket) - length := 2 + 4 + ticketLen - x = make([]byte, 4+length) - x[0] = typeNewSessionTicket - x[1] = uint8(length >> 16) - x[2] = uint8(length >> 8) - x[3] = uint8(length) - x[8] = uint8(ticketLen >> 8) - x[9] = uint8(ticketLen) - copy(x[10:], m.ticket) - - m.raw = x - - return -} - -func (m *newSessionTicketMsg) unmarshal(data []byte) bool { - m.raw = data - - if len(data) < 10 { - return false - } - - length := uint32(data[1])<<16 | uint32(data[2])<<8 | uint32(data[3]) - if uint32(len(data))-4 != length { - return false - } - - ticketLen := int(data[8])<<8 + int(data[9]) - if len(data)-10 != ticketLen { - return false - } - - m.ticket = data[10:] - - return true -} - -type helloRequestMsg struct { -} - -func (*helloRequestMsg) marshal() []byte { - return []byte{typeHelloRequest, 0, 0, 0} -} - -func (*helloRequestMsg) unmarshal(data []byte) bool { - return len(data) == 4 -} diff --git a/vendor/github.com/marten-seemann/qtls/handshake_server.go b/vendor/github.com/marten-seemann/qtls/handshake_server.go deleted file mode 100644 index 2f3b4144..00000000 --- a/vendor/github.com/marten-seemann/qtls/handshake_server.go +++ /dev/null @@ -1,822 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "crypto" - "crypto/ecdsa" - "crypto/rsa" - "crypto/subtle" - "crypto/x509" - "errors" - "fmt" - "io" - "sync/atomic" -) - -// serverHandshakeState contains details of a server handshake in progress. -// It's discarded once the handshake has completed. -type serverHandshakeState struct { - c *Conn - clientHello *clientHelloMsg - hello *serverHelloMsg - suite *cipherSuite - ellipticOk bool - ecdsaOk bool - rsaDecryptOk bool - rsaSignOk bool - sessionState *sessionState - finishedHash finishedHash - masterSecret []byte - cert *Certificate -} - -// serverHandshake performs a TLS handshake as a server. -func (c *Conn) serverHandshake() error { - // If this is the first server handshake, we generate a random key to - // encrypt the tickets with. - c.config.serverInitOnce.Do(func() { c.config.serverInit(nil) }) - c.setAlternativeRecordLayer() - - clientHello, err := c.readClientHello() - if err != nil { - return err - } - - if c.vers == VersionTLS13 { - hs := serverHandshakeStateTLS13{ - c: c, - clientHello: clientHello, - } - return hs.handshake() - } - - hs := serverHandshakeState{ - c: c, - clientHello: clientHello, - } - return hs.handshake() -} - -func (hs *serverHandshakeState) handshake() error { - c := hs.c - - if err := hs.processClientHello(); err != nil { - return err - } - - // For an overview of TLS handshaking, see RFC 5246, Section 7.3. - c.buffering = true - if hs.checkForResumption() { - // The client has included a session ticket and so we do an abbreviated handshake. - if err := hs.doResumeHandshake(); err != nil { - return err - } - if err := hs.establishKeys(); err != nil { - return err - } - // ticketSupported is set in a resumption handshake if the - // ticket from the client was encrypted with an old session - // ticket key and thus a refreshed ticket should be sent. - if hs.hello.ticketSupported { - if err := hs.sendSessionTicket(); err != nil { - return err - } - } - if err := hs.sendFinished(c.serverFinished[:]); err != nil { - return err - } - if _, err := c.flush(); err != nil { - return err - } - c.clientFinishedIsFirst = false - if err := hs.readFinished(nil); err != nil { - return err - } - c.didResume = true - } else { - // The client didn't include a session ticket, or it wasn't - // valid so we do a full handshake. - if err := hs.pickCipherSuite(); err != nil { - return err - } - if err := hs.doFullHandshake(); err != nil { - return err - } - if err := hs.establishKeys(); err != nil { - return err - } - if err := hs.readFinished(c.clientFinished[:]); err != nil { - return err - } - c.clientFinishedIsFirst = true - c.buffering = true - if err := hs.sendSessionTicket(); err != nil { - return err - } - if err := hs.sendFinished(nil); err != nil { - return err - } - if _, err := c.flush(); err != nil { - return err - } - } - - c.ekm = ekmFromMasterSecret(c.vers, hs.suite, hs.masterSecret, hs.clientHello.random, hs.hello.random) - atomic.StoreUint32(&c.handshakeStatus, 1) - - return nil -} - -// readClientHello reads a ClientHello message and selects the protocol version. -func (c *Conn) readClientHello() (*clientHelloMsg, error) { - msg, err := c.readHandshake() - if err != nil { - return nil, err - } - clientHello, ok := msg.(*clientHelloMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return nil, unexpectedMessageError(clientHello, msg) - } - - if c.config.GetConfigForClient != nil { - chi := clientHelloInfo(c, clientHello) - if newConfig, err := c.config.GetConfigForClient(chi); err != nil { - c.sendAlert(alertInternalError) - return nil, err - } else if newConfig != nil { - newConfig.serverInitOnce.Do(func() { newConfig.serverInit(c.config) }) - c.config = newConfig - } - } - - clientVersions := clientHello.supportedVersions - if len(clientHello.supportedVersions) == 0 { - clientVersions = supportedVersionsFromMax(clientHello.vers) - } - c.vers, ok = c.config.mutualVersion(false, clientVersions) - if !ok { - c.sendAlert(alertProtocolVersion) - return nil, fmt.Errorf("tls: client offered only unsupported versions: %x", clientVersions) - } - c.haveVers = true - c.in.version = c.vers - c.out.version = c.vers - - return clientHello, nil -} - -func (hs *serverHandshakeState) processClientHello() error { - c := hs.c - - hs.hello = new(serverHelloMsg) - hs.hello.vers = c.vers - - supportedCurve := false - preferredCurves := c.config.curvePreferences() -Curves: - for _, curve := range hs.clientHello.supportedCurves { - for _, supported := range preferredCurves { - if supported == curve { - supportedCurve = true - break Curves - } - } - } - - supportedPointFormat := false - for _, pointFormat := range hs.clientHello.supportedPoints { - if pointFormat == pointFormatUncompressed { - supportedPointFormat = true - break - } - } - hs.ellipticOk = supportedCurve && supportedPointFormat - - foundCompression := false - // We only support null compression, so check that the client offered it. - for _, compression := range hs.clientHello.compressionMethods { - if compression == compressionNone { - foundCompression = true - break - } - } - - if !foundCompression { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: client does not support uncompressed connections") - } - - hs.hello.random = make([]byte, 32) - serverRandom := hs.hello.random - // Downgrade protection canaries. See RFC 8446, Section 4.1.3. - maxVers := c.config.maxSupportedVersion(false) - if maxVers >= VersionTLS12 && c.vers < maxVers { - if c.vers == VersionTLS12 { - copy(serverRandom[24:], downgradeCanaryTLS12) - } else { - copy(serverRandom[24:], downgradeCanaryTLS11) - } - serverRandom = serverRandom[:24] - } - _, err := io.ReadFull(c.config.rand(), serverRandom) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - - if len(hs.clientHello.secureRenegotiation) != 0 { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: initial handshake had non-empty renegotiation extension") - } - - hs.hello.secureRenegotiationSupported = hs.clientHello.secureRenegotiationSupported - hs.hello.compressionMethod = compressionNone - if len(hs.clientHello.serverName) > 0 { - c.serverName = hs.clientHello.serverName - } - - if len(hs.clientHello.alpnProtocols) > 0 { - if selectedProto, fallback := mutualProtocol(hs.clientHello.alpnProtocols, c.config.NextProtos); !fallback { - hs.hello.alpnProtocol = selectedProto - c.clientProtocol = selectedProto - } - } else { - // Although sending an empty NPN extension is reasonable, Firefox has - // had a bug around this. Best to send nothing at all if - // c.config.NextProtos is empty. See - // https://golang.org/issue/5445. - if hs.clientHello.nextProtoNeg && len(c.config.NextProtos) > 0 { - hs.hello.nextProtoNeg = true - hs.hello.nextProtos = c.config.NextProtos - } - } - - hs.cert, err = c.config.getCertificate(clientHelloInfo(c, hs.clientHello)) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - if hs.clientHello.scts { - hs.hello.scts = hs.cert.SignedCertificateTimestamps - } - - if priv, ok := hs.cert.PrivateKey.(crypto.Signer); ok { - switch priv.Public().(type) { - case *ecdsa.PublicKey: - hs.ecdsaOk = true - case *rsa.PublicKey: - hs.rsaSignOk = true - default: - c.sendAlert(alertInternalError) - return fmt.Errorf("tls: unsupported signing key type (%T)", priv.Public()) - } - } - if priv, ok := hs.cert.PrivateKey.(crypto.Decrypter); ok { - switch priv.Public().(type) { - case *rsa.PublicKey: - hs.rsaDecryptOk = true - default: - c.sendAlert(alertInternalError) - return fmt.Errorf("tls: unsupported decryption key type (%T)", priv.Public()) - } - } - - return nil -} - -func (hs *serverHandshakeState) pickCipherSuite() error { - c := hs.c - - var preferenceList, supportedList []uint16 - if c.config.PreferServerCipherSuites { - preferenceList = c.config.cipherSuites() - supportedList = hs.clientHello.cipherSuites - } else { - preferenceList = hs.clientHello.cipherSuites - supportedList = c.config.cipherSuites() - } - - for _, id := range preferenceList { - if hs.setCipherSuite(id, supportedList, c.vers) { - break - } - } - - if hs.suite == nil { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: no cipher suite supported by both client and server") - } - - for _, id := range hs.clientHello.cipherSuites { - if id == TLS_FALLBACK_SCSV { - // The client is doing a fallback connection. See RFC 7507. - if hs.clientHello.vers < c.config.maxSupportedVersion(false) { - c.sendAlert(alertInappropriateFallback) - return errors.New("tls: client using inappropriate protocol fallback") - } - break - } - } - - return nil -} - -// checkForResumption reports whether we should perform resumption on this connection. -func (hs *serverHandshakeState) checkForResumption() bool { - c := hs.c - - if c.config.SessionTicketsDisabled { - return false - } - - plaintext, usedOldKey := c.decryptTicket(hs.clientHello.sessionTicket) - if plaintext == nil { - return false - } - hs.sessionState = &sessionState{usedOldKey: usedOldKey} - ok := hs.sessionState.unmarshal(plaintext) - if !ok { - return false - } - - // Never resume a session for a different TLS version. - if c.vers != hs.sessionState.vers { - return false - } - - cipherSuiteOk := false - // Check that the client is still offering the ciphersuite in the session. - for _, id := range hs.clientHello.cipherSuites { - if id == hs.sessionState.cipherSuite { - cipherSuiteOk = true - break - } - } - if !cipherSuiteOk { - return false - } - - // Check that we also support the ciphersuite from the session. - if !hs.setCipherSuite(hs.sessionState.cipherSuite, c.config.cipherSuites(), hs.sessionState.vers) { - return false - } - - sessionHasClientCerts := len(hs.sessionState.certificates) != 0 - needClientCerts := requiresClientCert(c.config.ClientAuth) - if needClientCerts && !sessionHasClientCerts { - return false - } - if sessionHasClientCerts && c.config.ClientAuth == NoClientCert { - return false - } - - return true -} - -func (hs *serverHandshakeState) doResumeHandshake() error { - c := hs.c - - hs.hello.cipherSuite = hs.suite.id - // We echo the client's session ID in the ServerHello to let it know - // that we're doing a resumption. - hs.hello.sessionId = hs.clientHello.sessionId - hs.hello.ticketSupported = hs.sessionState.usedOldKey - hs.finishedHash = newFinishedHash(c.vers, hs.suite) - hs.finishedHash.discardHandshakeBuffer() - hs.finishedHash.Write(hs.clientHello.marshal()) - hs.finishedHash.Write(hs.hello.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, hs.hello.marshal()); err != nil { - return err - } - - if err := c.processCertsFromClient(Certificate{ - Certificate: hs.sessionState.certificates, - }); err != nil { - return err - } - - hs.masterSecret = hs.sessionState.masterSecret - - return nil -} - -func (hs *serverHandshakeState) doFullHandshake() error { - c := hs.c - - if hs.clientHello.ocspStapling && len(hs.cert.OCSPStaple) > 0 { - hs.hello.ocspStapling = true - } - - hs.hello.ticketSupported = hs.clientHello.ticketSupported && !c.config.SessionTicketsDisabled - hs.hello.cipherSuite = hs.suite.id - - hs.finishedHash = newFinishedHash(hs.c.vers, hs.suite) - if c.config.ClientAuth == NoClientCert { - // No need to keep a full record of the handshake if client - // certificates won't be used. - hs.finishedHash.discardHandshakeBuffer() - } - hs.finishedHash.Write(hs.clientHello.marshal()) - hs.finishedHash.Write(hs.hello.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, hs.hello.marshal()); err != nil { - return err - } - - certMsg := new(certificateMsg) - certMsg.certificates = hs.cert.Certificate - hs.finishedHash.Write(certMsg.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certMsg.marshal()); err != nil { - return err - } - - if hs.hello.ocspStapling { - certStatus := new(certificateStatusMsg) - certStatus.response = hs.cert.OCSPStaple - hs.finishedHash.Write(certStatus.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certStatus.marshal()); err != nil { - return err - } - } - - keyAgreement := hs.suite.ka(c.vers) - skx, err := keyAgreement.generateServerKeyExchange(c.config, hs.cert, hs.clientHello, hs.hello) - if err != nil { - c.sendAlert(alertHandshakeFailure) - return err - } - if skx != nil { - hs.finishedHash.Write(skx.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, skx.marshal()); err != nil { - return err - } - } - - if c.config.ClientAuth >= RequestClientCert { - // Request a client certificate - certReq := new(certificateRequestMsg) - certReq.certificateTypes = []byte{ - byte(certTypeRSASign), - byte(certTypeECDSASign), - } - if c.vers >= VersionTLS12 { - certReq.hasSignatureAlgorithm = true - certReq.supportedSignatureAlgorithms = supportedSignatureAlgorithmsTLS12 - } - - // An empty list of certificateAuthorities signals to - // the client that it may send any certificate in response - // to our request. When we know the CAs we trust, then - // we can send them down, so that the client can choose - // an appropriate certificate to give to us. - if c.config.ClientCAs != nil { - certReq.certificateAuthorities = c.config.ClientCAs.Subjects() - } - hs.finishedHash.Write(certReq.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certReq.marshal()); err != nil { - return err - } - } - - helloDone := new(serverHelloDoneMsg) - hs.finishedHash.Write(helloDone.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, helloDone.marshal()); err != nil { - return err - } - - if _, err := c.flush(); err != nil { - return err - } - - var pub crypto.PublicKey // public key for client auth, if any - - msg, err := c.readHandshake() - if err != nil { - return err - } - - // If we requested a client certificate, then the client must send a - // certificate message, even if it's empty. - if c.config.ClientAuth >= RequestClientCert { - certMsg, ok := msg.(*certificateMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certMsg, msg) - } - hs.finishedHash.Write(certMsg.marshal()) - - if err := c.processCertsFromClient(Certificate{ - Certificate: certMsg.certificates, - }); err != nil { - return err - } - if len(certMsg.certificates) != 0 { - pub = c.peerCertificates[0].PublicKey - } - - msg, err = c.readHandshake() - if err != nil { - return err - } - } - - // Get client key exchange - ckx, ok := msg.(*clientKeyExchangeMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(ckx, msg) - } - hs.finishedHash.Write(ckx.marshal()) - - preMasterSecret, err := keyAgreement.processClientKeyExchange(c.config, hs.cert, ckx, c.vers) - if err != nil { - c.sendAlert(alertHandshakeFailure) - return err - } - hs.masterSecret = masterFromPreMasterSecret(c.vers, hs.suite, preMasterSecret, hs.clientHello.random, hs.hello.random) - if err := c.config.writeKeyLog(keyLogLabelTLS12, hs.clientHello.random, hs.masterSecret); err != nil { - c.sendAlert(alertInternalError) - return err - } - - // If we received a client cert in response to our certificate request message, - // the client will send us a certificateVerifyMsg immediately after the - // clientKeyExchangeMsg. This message is a digest of all preceding - // handshake-layer messages that is signed using the private key corresponding - // to the client's certificate. This allows us to verify that the client is in - // possession of the private key of the certificate. - if len(c.peerCertificates) > 0 { - msg, err = c.readHandshake() - if err != nil { - return err - } - certVerify, ok := msg.(*certificateVerifyMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certVerify, msg) - } - - // Determine the signature type. - _, sigType, hashFunc, err := pickSignatureAlgorithm(pub, []SignatureScheme{certVerify.signatureAlgorithm}, supportedSignatureAlgorithmsTLS12, c.vers) - if err != nil { - c.sendAlert(alertIllegalParameter) - return err - } - - var digest []byte - if digest, err = hs.finishedHash.hashForClientCertificate(sigType, hashFunc, hs.masterSecret); err == nil { - err = verifyHandshakeSignature(sigType, pub, hashFunc, digest, certVerify.signature) - } - if err != nil { - c.sendAlert(alertBadCertificate) - return errors.New("tls: could not validate signature of connection nonces: " + err.Error()) - } - - hs.finishedHash.Write(certVerify.marshal()) - } - - hs.finishedHash.discardHandshakeBuffer() - - return nil -} - -func (hs *serverHandshakeState) establishKeys() error { - c := hs.c - - clientMAC, serverMAC, clientKey, serverKey, clientIV, serverIV := - keysFromMasterSecret(c.vers, hs.suite, hs.masterSecret, hs.clientHello.random, hs.hello.random, hs.suite.macLen, hs.suite.keyLen, hs.suite.ivLen) - - var clientCipher, serverCipher interface{} - var clientHash, serverHash macFunction - - if hs.suite.aead == nil { - clientCipher = hs.suite.cipher(clientKey, clientIV, true /* for reading */) - clientHash = hs.suite.mac(c.vers, clientMAC) - serverCipher = hs.suite.cipher(serverKey, serverIV, false /* not for reading */) - serverHash = hs.suite.mac(c.vers, serverMAC) - } else { - clientCipher = hs.suite.aead(clientKey, clientIV) - serverCipher = hs.suite.aead(serverKey, serverIV) - } - - c.in.prepareCipherSpec(c.vers, clientCipher, clientHash) - c.out.prepareCipherSpec(c.vers, serverCipher, serverHash) - - return nil -} - -func (hs *serverHandshakeState) readFinished(out []byte) error { - c := hs.c - - if err := c.readChangeCipherSpec(); err != nil { - return err - } - - if hs.hello.nextProtoNeg { - msg, err := c.readHandshake() - if err != nil { - return err - } - nextProto, ok := msg.(*nextProtoMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(nextProto, msg) - } - hs.finishedHash.Write(nextProto.marshal()) - c.clientProtocol = nextProto.proto - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - clientFinished, ok := msg.(*finishedMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(clientFinished, msg) - } - - verify := hs.finishedHash.clientSum(hs.masterSecret) - if len(verify) != len(clientFinished.verifyData) || - subtle.ConstantTimeCompare(verify, clientFinished.verifyData) != 1 { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: client's Finished message is incorrect") - } - - hs.finishedHash.Write(clientFinished.marshal()) - copy(out, verify) - return nil -} - -func (hs *serverHandshakeState) sendSessionTicket() error { - if !hs.hello.ticketSupported { - return nil - } - - c := hs.c - m := new(newSessionTicketMsg) - - var certsFromClient [][]byte - for _, cert := range c.peerCertificates { - certsFromClient = append(certsFromClient, cert.Raw) - } - state := sessionState{ - vers: c.vers, - cipherSuite: hs.suite.id, - masterSecret: hs.masterSecret, - certificates: certsFromClient, - } - var err error - m.ticket, err = c.encryptTicket(state.marshal()) - if err != nil { - return err - } - - hs.finishedHash.Write(m.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, m.marshal()); err != nil { - return err - } - - return nil -} - -func (hs *serverHandshakeState) sendFinished(out []byte) error { - c := hs.c - - if _, err := c.writeRecord(recordTypeChangeCipherSpec, []byte{1}); err != nil { - return err - } - - finished := new(finishedMsg) - finished.verifyData = hs.finishedHash.serverSum(hs.masterSecret) - hs.finishedHash.Write(finished.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, finished.marshal()); err != nil { - return err - } - - c.cipherSuite = hs.suite.id - copy(out, finished.verifyData) - - return nil -} - -// processCertsFromClient takes a chain of client certificates either from a -// Certificates message or from a sessionState and verifies them. It returns -// the public key of the leaf certificate. -func (c *Conn) processCertsFromClient(certificate Certificate) error { - certificates := certificate.Certificate - certs := make([]*x509.Certificate, len(certificates)) - var err error - for i, asn1Data := range certificates { - if certs[i], err = x509.ParseCertificate(asn1Data); err != nil { - c.sendAlert(alertBadCertificate) - return errors.New("tls: failed to parse client certificate: " + err.Error()) - } - } - - if len(certs) == 0 && requiresClientCert(c.config.ClientAuth) { - c.sendAlert(alertBadCertificate) - return errors.New("tls: client didn't provide a certificate") - } - - if c.config.ClientAuth >= VerifyClientCertIfGiven && len(certs) > 0 { - opts := x509.VerifyOptions{ - Roots: c.config.ClientCAs, - CurrentTime: c.config.time(), - Intermediates: x509.NewCertPool(), - KeyUsages: []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth}, - } - - for _, cert := range certs[1:] { - opts.Intermediates.AddCert(cert) - } - - chains, err := certs[0].Verify(opts) - if err != nil { - c.sendAlert(alertBadCertificate) - return errors.New("tls: failed to verify client's certificate: " + err.Error()) - } - - c.verifiedChains = chains - } - - if c.config.VerifyPeerCertificate != nil { - if err := c.config.VerifyPeerCertificate(certificates, c.verifiedChains); err != nil { - c.sendAlert(alertBadCertificate) - return err - } - } - - if len(certs) == 0 { - return nil - } - - switch certs[0].PublicKey.(type) { - case *ecdsa.PublicKey, *rsa.PublicKey: - default: - c.sendAlert(alertUnsupportedCertificate) - return fmt.Errorf("tls: client's certificate contains an unsupported public key of type %T", certs[0].PublicKey) - } - - c.peerCertificates = certs - c.ocspResponse = certificate.OCSPStaple - c.scts = certificate.SignedCertificateTimestamps - return nil -} - -// setCipherSuite sets a cipherSuite with the given id as the serverHandshakeState -// suite if that cipher suite is acceptable to use. -// It returns a bool indicating if the suite was set. -func (hs *serverHandshakeState) setCipherSuite(id uint16, supportedCipherSuites []uint16, version uint16) bool { - for _, supported := range supportedCipherSuites { - if id == supported { - candidate := cipherSuiteByID(id) - if candidate == nil { - continue - } - // Don't select a ciphersuite which we can't - // support for this client. - if candidate.flags&suiteECDHE != 0 { - if !hs.ellipticOk { - continue - } - if candidate.flags&suiteECDSA != 0 { - if !hs.ecdsaOk { - continue - } - } else if !hs.rsaSignOk { - continue - } - } else if !hs.rsaDecryptOk { - continue - } - if version < VersionTLS12 && candidate.flags&suiteTLS12 != 0 { - continue - } - hs.suite = candidate - return true - } - } - return false -} - -func clientHelloInfo(c *Conn, clientHello *clientHelloMsg) *ClientHelloInfo { - supportedVersions := clientHello.supportedVersions - if len(clientHello.supportedVersions) == 0 { - supportedVersions = supportedVersionsFromMax(clientHello.vers) - } - - return &ClientHelloInfo{ - CipherSuites: clientHello.cipherSuites, - ServerName: clientHello.serverName, - SupportedCurves: clientHello.supportedCurves, - SupportedPoints: clientHello.supportedPoints, - SignatureSchemes: clientHello.supportedSignatureAlgorithms, - SupportedProtos: clientHello.alpnProtocols, - SupportedVersions: supportedVersions, - Conn: c.conn, - } -} diff --git a/vendor/github.com/marten-seemann/qtls/handshake_server_tls13.go b/vendor/github.com/marten-seemann/qtls/handshake_server_tls13.go deleted file mode 100644 index 540e83ec..00000000 --- a/vendor/github.com/marten-seemann/qtls/handshake_server_tls13.go +++ /dev/null @@ -1,884 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "bytes" - "crypto" - "crypto/hmac" - "crypto/rsa" - "errors" - "hash" - "io" - "sync/atomic" - "time" -) - -// maxClientPSKIdentities is the number of client PSK identities the server will -// attempt to validate. It will ignore the rest not to let cheap ClientHello -// messages cause too much work in session ticket decryption attempts. -const maxClientPSKIdentities = 5 - -type serverHandshakeStateTLS13 struct { - c *Conn - clientHello *clientHelloMsg - hello *serverHelloMsg - sentDummyCCS bool - usingPSK bool - suite *cipherSuiteTLS13 - cert *Certificate - sigAlg SignatureScheme - earlySecret []byte - sharedKey []byte - handshakeSecret []byte - masterSecret []byte - trafficSecret []byte // client_application_traffic_secret_0 - transcript hash.Hash - clientFinished []byte -} - -func (hs *serverHandshakeStateTLS13) handshake() error { - c := hs.c - - // For an overview of the TLS 1.3 handshake, see RFC 8446, Section 2. - if err := hs.processClientHello(); err != nil { - return err - } - if err := hs.checkForResumption(); err != nil { - return err - } - if err := hs.pickCertificate(); err != nil { - return err - } - c.buffering = true - if err := hs.sendServerParameters(); err != nil { - return err - } - if err := hs.sendServerCertificate(); err != nil { - return err - } - if err := hs.sendServerFinished(); err != nil { - return err - } - // Note that at this point we could start sending application data without - // waiting for the client's second flight, but the application might not - // expect the lack of replay protection of the ClientHello parameters. - if _, err := c.flush(); err != nil { - return err - } - if err := hs.readClientCertificate(); err != nil { - return err - } - if err := hs.readClientFinished(); err != nil { - return err - } - - atomic.StoreUint32(&c.handshakeStatus, 1) - - return nil -} - -func (hs *serverHandshakeStateTLS13) processClientHello() error { - c := hs.c - - hs.hello = new(serverHelloMsg) - - // TLS 1.3 froze the ServerHello.legacy_version field, and uses - // supported_versions instead. See RFC 8446, sections 4.1.3 and 4.2.1. - hs.hello.vers = VersionTLS12 - hs.hello.supportedVersion = c.vers - - if len(hs.clientHello.supportedVersions) == 0 { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: client used the legacy version field to negotiate TLS 1.3") - } - - // Abort if the client is doing a fallback and landing lower than what we - // support. See RFC 7507, which however does not specify the interaction - // with supported_versions. The only difference is that with - // supported_versions a client has a chance to attempt a [TLS 1.2, TLS 1.4] - // handshake in case TLS 1.3 is broken but 1.2 is not. Alas, in that case, - // it will have to drop the TLS_FALLBACK_SCSV protection if it falls back to - // TLS 1.2, because a TLS 1.3 server would abort here. The situation before - // supported_versions was not better because there was just no way to do a - // TLS 1.4 handshake without risking the server selecting TLS 1.3. - for _, id := range hs.clientHello.cipherSuites { - if id == TLS_FALLBACK_SCSV { - // Use c.vers instead of max(supported_versions) because an attacker - // could defeat this by adding an arbitrary high version otherwise. - if c.vers < c.config.maxSupportedVersion(false) { - c.sendAlert(alertInappropriateFallback) - return errors.New("tls: client using inappropriate protocol fallback") - } - break - } - } - - if len(hs.clientHello.compressionMethods) != 1 || - hs.clientHello.compressionMethods[0] != compressionNone { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: TLS 1.3 client supports illegal compression methods") - } - - hs.hello.random = make([]byte, 32) - if _, err := io.ReadFull(c.config.rand(), hs.hello.random); err != nil { - c.sendAlert(alertInternalError) - return err - } - - if len(hs.clientHello.secureRenegotiation) != 0 { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: initial handshake had non-empty renegotiation extension") - } - - if hs.clientHello.earlyData { - // See RFC 8446, Section 4.2.10 for the complicated behavior required - // here. The scenario is that a different server at our address offered - // to accept early data in the past, which we can't handle. For now, all - // 0-RTT enabled session tickets need to expire before a Go server can - // replace a server or join a pool. That's the same requirement that - // applies to mixing or replacing with any TLS 1.2 server. - c.sendAlert(alertUnsupportedExtension) - return errors.New("tls: client sent unexpected early data") - } - - hs.hello.sessionId = hs.clientHello.sessionId - hs.hello.compressionMethod = compressionNone - - var preferenceList, supportedList []uint16 - if c.config.PreferServerCipherSuites { - preferenceList = defaultCipherSuitesTLS13() - supportedList = hs.clientHello.cipherSuites - } else { - preferenceList = hs.clientHello.cipherSuites - supportedList = defaultCipherSuitesTLS13() - } - for _, suiteID := range preferenceList { - hs.suite = mutualCipherSuiteTLS13(supportedList, suiteID) - if hs.suite != nil { - break - } - } - if hs.suite == nil { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: no cipher suite supported by both client and server") - } - c.cipherSuite = hs.suite.id - hs.hello.cipherSuite = hs.suite.id - hs.transcript = hs.suite.hash.New() - - // Pick the ECDHE group in server preference order, but give priority to - // groups with a key share, to avoid a HelloRetryRequest round-trip. - var selectedGroup CurveID - var clientKeyShare *keyShare -GroupSelection: - for _, preferredGroup := range c.config.curvePreferences() { - for _, ks := range hs.clientHello.keyShares { - if ks.group == preferredGroup { - selectedGroup = ks.group - clientKeyShare = &ks - break GroupSelection - } - } - if selectedGroup != 0 { - continue - } - for _, group := range hs.clientHello.supportedCurves { - if group == preferredGroup { - selectedGroup = group - break - } - } - } - if selectedGroup == 0 { - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: no ECDHE curve supported by both client and server") - } - if clientKeyShare == nil { - if err := hs.doHelloRetryRequest(selectedGroup); err != nil { - return err - } - clientKeyShare = &hs.clientHello.keyShares[0] - } - - if _, ok := curveForCurveID(selectedGroup); selectedGroup != X25519 && !ok { - c.sendAlert(alertInternalError) - return errors.New("tls: CurvePreferences includes unsupported curve") - } - params, err := generateECDHEParameters(c.config.rand(), selectedGroup) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - hs.hello.serverShare = keyShare{group: selectedGroup, data: params.PublicKey()} - hs.sharedKey = params.SharedKey(clientKeyShare.data) - if hs.sharedKey == nil { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid client key share") - } - - c.serverName = hs.clientHello.serverName - - if c.config.ReceivedExtensions != nil { - c.config.ReceivedExtensions(typeClientHello, hs.clientHello.additionalExtensions) - } - - return nil -} - -func (hs *serverHandshakeStateTLS13) checkForResumption() error { - c := hs.c - - if c.config.SessionTicketsDisabled { - return nil - } - - modeOK := false - for _, mode := range hs.clientHello.pskModes { - if mode == pskModeDHE { - modeOK = true - break - } - } - if !modeOK { - return nil - } - - if len(hs.clientHello.pskIdentities) != len(hs.clientHello.pskBinders) { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid or missing PSK binders") - } - if len(hs.clientHello.pskIdentities) == 0 { - return nil - } - - for i, identity := range hs.clientHello.pskIdentities { - if i >= maxClientPSKIdentities { - break - } - - plaintext, _ := c.decryptTicket(identity.label) - if plaintext == nil { - continue - } - sessionState := new(sessionStateTLS13) - if ok := sessionState.unmarshal(plaintext); !ok { - continue - } - - createdAt := time.Unix(int64(sessionState.createdAt), 0) - if c.config.time().Sub(createdAt) > maxSessionTicketLifetime { - continue - } - - // We don't check the obfuscated ticket age because it's affected by - // clock skew and it's only a freshness signal useful for shrinking the - // window for replay attacks, which don't affect us as we don't do 0-RTT. - - pskSuite := cipherSuiteTLS13ByID(sessionState.cipherSuite) - if pskSuite == nil || pskSuite.hash != hs.suite.hash { - continue - } - - // PSK connections don't re-establish client certificates, but carry - // them over in the session ticket. Ensure the presence of client certs - // in the ticket is consistent with the configured requirements. - sessionHasClientCerts := len(sessionState.certificate.Certificate) != 0 - needClientCerts := requiresClientCert(c.config.ClientAuth) - if needClientCerts && !sessionHasClientCerts { - continue - } - if sessionHasClientCerts && c.config.ClientAuth == NoClientCert { - continue - } - - psk := hs.suite.expandLabel(sessionState.resumptionSecret, "resumption", - nil, hs.suite.hash.Size()) - hs.earlySecret = hs.suite.extract(psk, nil) - binderKey := hs.suite.deriveSecret(hs.earlySecret, resumptionBinderLabel, nil) - // Clone the transcript in case a HelloRetryRequest was recorded. - transcript := cloneHash(hs.transcript, hs.suite.hash) - if transcript == nil { - c.sendAlert(alertInternalError) - return errors.New("tls: internal error: failed to clone hash") - } - transcript.Write(hs.clientHello.marshalWithoutBinders()) - pskBinder := hs.suite.finishedHash(binderKey, transcript) - if !hmac.Equal(hs.clientHello.pskBinders[i], pskBinder) { - c.sendAlert(alertDecryptError) - return errors.New("tls: invalid PSK binder") - } - - if err := c.processCertsFromClient(sessionState.certificate); err != nil { - return err - } - - hs.hello.selectedIdentityPresent = true - hs.hello.selectedIdentity = uint16(i) - hs.usingPSK = true - c.didResume = true - return nil - } - - return nil -} - -// cloneHash uses the encoding.BinaryMarshaler and encoding.BinaryUnmarshaler -// interfaces implemented by standard library hashes to clone the state of in -// to a new instance of h. It returns nil if the operation fails. -func cloneHash(in hash.Hash, h crypto.Hash) hash.Hash { - // Recreate the interface to avoid importing encoding. - type binaryMarshaler interface { - MarshalBinary() (data []byte, err error) - UnmarshalBinary(data []byte) error - } - marshaler, ok := in.(binaryMarshaler) - if !ok { - return nil - } - state, err := marshaler.MarshalBinary() - if err != nil { - return nil - } - out := h.New() - unmarshaler, ok := out.(binaryMarshaler) - if !ok { - return nil - } - if err := unmarshaler.UnmarshalBinary(state); err != nil { - return nil - } - return out -} - -func (hs *serverHandshakeStateTLS13) pickCertificate() error { - c := hs.c - - // Only one of PSK and certificates are used at a time. - if hs.usingPSK { - return nil - } - - // This implements a very simplistic certificate selection strategy for now: - // getCertificate delegates to the application Config.GetCertificate, or - // selects based on the server_name only. If the selected certificate's - // public key does not match the client signature_algorithms, the handshake - // is aborted. No attention is given to signature_algorithms_cert, and it is - // not passed to the application Config.GetCertificate. This will need to - // improve according to RFC 8446, sections 4.4.2.2 and 4.2.3. - certificate, err := c.config.getCertificate(clientHelloInfo(c, hs.clientHello)) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - supportedAlgs := signatureSchemesForCertificate(c.vers, certificate) - if supportedAlgs == nil { - c.sendAlert(alertInternalError) - return unsupportedCertificateError(certificate) - } - // Pick signature scheme in client preference order, as the server - // preference order is not configurable. - for _, preferredAlg := range hs.clientHello.supportedSignatureAlgorithms { - if isSupportedSignatureAlgorithm(preferredAlg, supportedAlgs) { - hs.sigAlg = preferredAlg - break - } - } - if hs.sigAlg == 0 { - // getCertificate returned a certificate incompatible with the - // ClientHello supported signature algorithms. - c.sendAlert(alertHandshakeFailure) - return errors.New("tls: client doesn't support selected certificate") - } - hs.cert = certificate - - return nil -} - -// sendDummyChangeCipherSpec sends a ChangeCipherSpec record for compatibility -// with middleboxes that didn't implement TLS correctly. See RFC 8446, Appendix D.4. -func (hs *serverHandshakeStateTLS13) sendDummyChangeCipherSpec() error { - if hs.sentDummyCCS { - return nil - } - hs.sentDummyCCS = true - - _, err := hs.c.writeRecord(recordTypeChangeCipherSpec, []byte{1}) - return err -} - -func (hs *serverHandshakeStateTLS13) doHelloRetryRequest(selectedGroup CurveID) error { - c := hs.c - - // The first ClientHello gets double-hashed into the transcript upon a - // HelloRetryRequest. See RFC 8446, Section 4.4.1. - hs.transcript.Write(hs.clientHello.marshal()) - chHash := hs.transcript.Sum(nil) - hs.transcript.Reset() - hs.transcript.Write([]byte{typeMessageHash, 0, 0, uint8(len(chHash))}) - hs.transcript.Write(chHash) - - helloRetryRequest := &serverHelloMsg{ - vers: hs.hello.vers, - random: helloRetryRequestRandom, - sessionId: hs.hello.sessionId, - cipherSuite: hs.hello.cipherSuite, - compressionMethod: hs.hello.compressionMethod, - supportedVersion: hs.hello.supportedVersion, - selectedGroup: selectedGroup, - } - - hs.transcript.Write(helloRetryRequest.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, helloRetryRequest.marshal()); err != nil { - return err - } - - if err := hs.sendDummyChangeCipherSpec(); err != nil { - return err - } - - msg, err := c.readHandshake() - if err != nil { - return err - } - - clientHello, ok := msg.(*clientHelloMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(clientHello, msg) - } - - if len(clientHello.keyShares) != 1 || clientHello.keyShares[0].group != selectedGroup { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: client sent invalid key share in second ClientHello") - } - - if clientHello.earlyData { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: client indicated early data in second ClientHello") - } - - if illegalClientHelloChange(clientHello, hs.clientHello) { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: client illegally modified second ClientHello") - } - - hs.clientHello = clientHello - return nil -} - -// illegalClientHelloChange reports whether the two ClientHello messages are -// different, with the exception of the changes allowed before and after a -// HelloRetryRequest. See RFC 8446, Section 4.1.2. -func illegalClientHelloChange(ch, ch1 *clientHelloMsg) bool { - if len(ch.supportedVersions) != len(ch1.supportedVersions) || - len(ch.cipherSuites) != len(ch1.cipherSuites) || - len(ch.supportedCurves) != len(ch1.supportedCurves) || - len(ch.supportedSignatureAlgorithms) != len(ch1.supportedSignatureAlgorithms) || - len(ch.supportedSignatureAlgorithmsCert) != len(ch1.supportedSignatureAlgorithmsCert) || - len(ch.alpnProtocols) != len(ch1.alpnProtocols) { - return true - } - for i := range ch.supportedVersions { - if ch.supportedVersions[i] != ch1.supportedVersions[i] { - return true - } - } - for i := range ch.cipherSuites { - if ch.cipherSuites[i] != ch1.cipherSuites[i] { - return true - } - } - for i := range ch.supportedCurves { - if ch.supportedCurves[i] != ch1.supportedCurves[i] { - return true - } - } - for i := range ch.supportedSignatureAlgorithms { - if ch.supportedSignatureAlgorithms[i] != ch1.supportedSignatureAlgorithms[i] { - return true - } - } - for i := range ch.supportedSignatureAlgorithmsCert { - if ch.supportedSignatureAlgorithmsCert[i] != ch1.supportedSignatureAlgorithmsCert[i] { - return true - } - } - for i := range ch.alpnProtocols { - if ch.alpnProtocols[i] != ch1.alpnProtocols[i] { - return true - } - } - return ch.vers != ch1.vers || - !bytes.Equal(ch.random, ch1.random) || - !bytes.Equal(ch.sessionId, ch1.sessionId) || - !bytes.Equal(ch.compressionMethods, ch1.compressionMethods) || - ch.nextProtoNeg != ch1.nextProtoNeg || - ch.serverName != ch1.serverName || - ch.ocspStapling != ch1.ocspStapling || - !bytes.Equal(ch.supportedPoints, ch1.supportedPoints) || - ch.ticketSupported != ch1.ticketSupported || - !bytes.Equal(ch.sessionTicket, ch1.sessionTicket) || - ch.secureRenegotiationSupported != ch1.secureRenegotiationSupported || - !bytes.Equal(ch.secureRenegotiation, ch1.secureRenegotiation) || - ch.scts != ch1.scts || - !bytes.Equal(ch.cookie, ch1.cookie) || - !bytes.Equal(ch.pskModes, ch1.pskModes) -} - -func (hs *serverHandshakeStateTLS13) sendServerParameters() error { - c := hs.c - - hs.transcript.Write(hs.clientHello.marshal()) - hs.transcript.Write(hs.hello.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, hs.hello.marshal()); err != nil { - return err - } - - if err := hs.sendDummyChangeCipherSpec(); err != nil { - return err - } - - earlySecret := hs.earlySecret - if earlySecret == nil { - earlySecret = hs.suite.extract(nil, nil) - } - hs.handshakeSecret = hs.suite.extract(hs.sharedKey, - hs.suite.deriveSecret(earlySecret, "derived", nil)) - - clientSecret := hs.suite.deriveSecret(hs.handshakeSecret, - clientHandshakeTrafficLabel, hs.transcript) - c.in.exportKey(EncryptionHandshake, hs.suite, clientSecret) - c.in.setTrafficSecret(hs.suite, clientSecret) - serverSecret := hs.suite.deriveSecret(hs.handshakeSecret, - serverHandshakeTrafficLabel, hs.transcript) - c.out.exportKey(EncryptionHandshake, hs.suite, serverSecret) - c.out.setTrafficSecret(hs.suite, serverSecret) - - err := c.config.writeKeyLog(keyLogLabelClientHandshake, hs.clientHello.random, clientSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - err = c.config.writeKeyLog(keyLogLabelServerHandshake, hs.clientHello.random, serverSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - - encryptedExtensions := new(encryptedExtensionsMsg) - - if len(hs.clientHello.alpnProtocols) > 0 { - if selectedProto, fallback := mutualProtocol(hs.clientHello.alpnProtocols, c.config.NextProtos); !fallback { - encryptedExtensions.alpnProtocol = selectedProto - c.clientProtocol = selectedProto - } - } - if c.config.EnforceNextProtoSelection && len(c.clientProtocol) == 0 { - c.sendAlert(alertNoApplicationProtocol) - return errors.New("ALPN negotiation failed") - } - if hs.c.config.GetExtensions != nil { - encryptedExtensions.additionalExtensions = hs.c.config.GetExtensions(typeEncryptedExtensions) - } - - hs.transcript.Write(encryptedExtensions.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, encryptedExtensions.marshal()); err != nil { - return err - } - - return nil -} - -func (hs *serverHandshakeStateTLS13) requestClientCert() bool { - return hs.c.config.ClientAuth >= RequestClientCert && !hs.usingPSK -} - -func (hs *serverHandshakeStateTLS13) sendServerCertificate() error { - c := hs.c - - // Only one of PSK and certificates are used at a time. - if hs.usingPSK { - return nil - } - - if hs.requestClientCert() { - // Request a client certificate - certReq := new(certificateRequestMsgTLS13) - certReq.ocspStapling = true - certReq.scts = true - certReq.supportedSignatureAlgorithms = supportedSignatureAlgorithms - if c.config.ClientCAs != nil { - certReq.certificateAuthorities = c.config.ClientCAs.Subjects() - } - - hs.transcript.Write(certReq.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certReq.marshal()); err != nil { - return err - } - } - - certMsg := new(certificateMsgTLS13) - - certMsg.certificate = *hs.cert - certMsg.scts = hs.clientHello.scts && len(hs.cert.SignedCertificateTimestamps) > 0 - certMsg.ocspStapling = hs.clientHello.ocspStapling && len(hs.cert.OCSPStaple) > 0 - - hs.transcript.Write(certMsg.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certMsg.marshal()); err != nil { - return err - } - - certVerifyMsg := new(certificateVerifyMsg) - certVerifyMsg.hasSignatureAlgorithm = true - certVerifyMsg.signatureAlgorithm = hs.sigAlg - - sigType := signatureFromSignatureScheme(hs.sigAlg) - sigHash, err := hashFromSignatureScheme(hs.sigAlg) - if sigType == 0 || err != nil { - return c.sendAlert(alertInternalError) - } - h := sigHash.New() - writeSignedMessage(h, serverSignatureContext, hs.transcript) - - signOpts := crypto.SignerOpts(sigHash) - if sigType == signatureRSAPSS { - signOpts = &rsa.PSSOptions{SaltLength: rsa.PSSSaltLengthEqualsHash, Hash: sigHash} - } - sig, err := hs.cert.PrivateKey.(crypto.Signer).Sign(c.config.rand(), h.Sum(nil), signOpts) - if err != nil { - public := hs.cert.PrivateKey.(crypto.Signer).Public() - if rsaKey, ok := public.(*rsa.PublicKey); ok && sigType == signatureRSAPSS && - rsaKey.N.BitLen()/8 < sigHash.Size()*2+2 { // key too small for RSA-PSS - c.sendAlert(alertHandshakeFailure) - } else { - c.sendAlert(alertInternalError) - } - return errors.New("tls: failed to sign handshake: " + err.Error()) - } - certVerifyMsg.signature = sig - - hs.transcript.Write(certVerifyMsg.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, certVerifyMsg.marshal()); err != nil { - return err - } - - return nil -} - -func (hs *serverHandshakeStateTLS13) sendServerFinished() error { - c := hs.c - - finished := &finishedMsg{ - verifyData: hs.suite.finishedHash(c.out.trafficSecret, hs.transcript), - } - - hs.transcript.Write(finished.marshal()) - if _, err := c.writeRecord(recordTypeHandshake, finished.marshal()); err != nil { - return err - } - - // Derive secrets that take context through the server Finished. - - hs.masterSecret = hs.suite.extract(nil, - hs.suite.deriveSecret(hs.handshakeSecret, "derived", nil)) - - hs.trafficSecret = hs.suite.deriveSecret(hs.masterSecret, - clientApplicationTrafficLabel, hs.transcript) - serverSecret := hs.suite.deriveSecret(hs.masterSecret, - serverApplicationTrafficLabel, hs.transcript) - c.out.exportKey(EncryptionApplication, hs.suite, serverSecret) - c.out.setTrafficSecret(hs.suite, serverSecret) - - err := c.config.writeKeyLog(keyLogLabelClientTraffic, hs.clientHello.random, hs.trafficSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - err = c.config.writeKeyLog(keyLogLabelServerTraffic, hs.clientHello.random, serverSecret) - if err != nil { - c.sendAlert(alertInternalError) - return err - } - - c.ekm = hs.suite.exportKeyingMaterial(hs.masterSecret, hs.transcript) - - // If we did not request client certificates, at this point we can - // precompute the client finished and roll the transcript forward to send - // session tickets in our first flight. - if !hs.requestClientCert() { - if err := hs.sendSessionTickets(); err != nil { - return err - } - } - - return nil -} - -func (hs *serverHandshakeStateTLS13) shouldSendSessionTickets() bool { - if hs.c.config.SessionTicketsDisabled { - return false - } - - // Don't send tickets the client wouldn't use. See RFC 8446, Section 4.2.9. - for _, pskMode := range hs.clientHello.pskModes { - if pskMode == pskModeDHE { - return true - } - } - return false -} - -func (hs *serverHandshakeStateTLS13) sendSessionTickets() error { - c := hs.c - - hs.clientFinished = hs.suite.finishedHash(c.in.trafficSecret, hs.transcript) - finishedMsg := &finishedMsg{ - verifyData: hs.clientFinished, - } - hs.transcript.Write(finishedMsg.marshal()) - - if !hs.shouldSendSessionTickets() { - return nil - } - - resumptionSecret := hs.suite.deriveSecret(hs.masterSecret, - resumptionLabel, hs.transcript) - - // Don't send session tickets when the alternative record layer is set. - // Instead, save the resumption secret on the Conn. - // Session tickets can then be generated by calling Conn.GetSessionTicket(). - if hs.c.config.AlternativeRecordLayer != nil { - c.resumptionSecret = resumptionSecret - return nil - } - - m := new(newSessionTicketMsgTLS13) - - var certsFromClient [][]byte - for _, cert := range c.peerCertificates { - certsFromClient = append(certsFromClient, cert.Raw) - } - state := sessionStateTLS13{ - cipherSuite: hs.suite.id, - createdAt: uint64(c.config.time().Unix()), - resumptionSecret: resumptionSecret, - certificate: Certificate{ - Certificate: certsFromClient, - OCSPStaple: c.ocspResponse, - SignedCertificateTimestamps: c.scts, - }, - } - var err error - m.label, err = c.encryptTicket(state.marshal()) - if err != nil { - return err - } - m.lifetime = uint32(maxSessionTicketLifetime / time.Second) - - if _, err := c.writeRecord(recordTypeHandshake, m.marshal()); err != nil { - return err - } - - return nil -} - -func (hs *serverHandshakeStateTLS13) readClientCertificate() error { - c := hs.c - - if !hs.requestClientCert() { - return nil - } - - // If we requested a client certificate, then the client must send a - // certificate message. If it's empty, no CertificateVerify is sent. - - msg, err := c.readHandshake() - if err != nil { - return err - } - - certMsg, ok := msg.(*certificateMsgTLS13) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certMsg, msg) - } - hs.transcript.Write(certMsg.marshal()) - - if err := c.processCertsFromClient(certMsg.certificate); err != nil { - return err - } - - if len(certMsg.certificate.Certificate) != 0 { - msg, err = c.readHandshake() - if err != nil { - return err - } - - certVerify, ok := msg.(*certificateVerifyMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(certVerify, msg) - } - - // See RFC 8446, Section 4.4.3. - if !isSupportedSignatureAlgorithm(certVerify.signatureAlgorithm, supportedSignatureAlgorithms) { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid certificate signature algorithm") - } - sigType := signatureFromSignatureScheme(certVerify.signatureAlgorithm) - sigHash, err := hashFromSignatureScheme(certVerify.signatureAlgorithm) - if sigType == 0 || err != nil { - c.sendAlert(alertInternalError) - return err - } - if sigType == signaturePKCS1v15 || sigHash == crypto.SHA1 { - c.sendAlert(alertIllegalParameter) - return errors.New("tls: invalid certificate signature algorithm") - } - h := sigHash.New() - writeSignedMessage(h, clientSignatureContext, hs.transcript) - if err := verifyHandshakeSignature(sigType, c.peerCertificates[0].PublicKey, - sigHash, h.Sum(nil), certVerify.signature); err != nil { - c.sendAlert(alertDecryptError) - return errors.New("tls: invalid certificate signature") - } - - hs.transcript.Write(certVerify.marshal()) - } - - // If we waited until the client certificates to send session tickets, we - // are ready to do it now. - if err := hs.sendSessionTickets(); err != nil { - return err - } - - return nil -} - -func (hs *serverHandshakeStateTLS13) readClientFinished() error { - c := hs.c - - msg, err := c.readHandshake() - if err != nil { - return err - } - - finished, ok := msg.(*finishedMsg) - if !ok { - c.sendAlert(alertUnexpectedMessage) - return unexpectedMessageError(finished, msg) - } - - if !hmac.Equal(hs.clientFinished, finished.verifyData) { - c.sendAlert(alertDecryptError) - return errors.New("tls: invalid client finished hash") - } - - c.in.exportKey(EncryptionApplication, hs.suite, hs.trafficSecret) - c.in.setTrafficSecret(hs.suite, hs.trafficSecret) - - return nil -} diff --git a/vendor/github.com/marten-seemann/qtls/key_agreement.go b/vendor/github.com/marten-seemann/qtls/key_agreement.go deleted file mode 100644 index 477aae4a..00000000 --- a/vendor/github.com/marten-seemann/qtls/key_agreement.go +++ /dev/null @@ -1,313 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "crypto" - "crypto/md5" - "crypto/rsa" - "crypto/sha1" - "crypto/x509" - "errors" - "io" -) - -var errClientKeyExchange = errors.New("tls: invalid ClientKeyExchange message") -var errServerKeyExchange = errors.New("tls: invalid ServerKeyExchange message") - -// rsaKeyAgreement implements the standard TLS key agreement where the client -// encrypts the pre-master secret to the server's public key. -type rsaKeyAgreement struct{} - -func (ka rsaKeyAgreement) generateServerKeyExchange(config *Config, cert *Certificate, clientHello *clientHelloMsg, hello *serverHelloMsg) (*serverKeyExchangeMsg, error) { - return nil, nil -} - -func (ka rsaKeyAgreement) processClientKeyExchange(config *Config, cert *Certificate, ckx *clientKeyExchangeMsg, version uint16) ([]byte, error) { - if len(ckx.ciphertext) < 2 { - return nil, errClientKeyExchange - } - - ciphertext := ckx.ciphertext - if version != VersionSSL30 { - ciphertextLen := int(ckx.ciphertext[0])<<8 | int(ckx.ciphertext[1]) - if ciphertextLen != len(ckx.ciphertext)-2 { - return nil, errClientKeyExchange - } - ciphertext = ckx.ciphertext[2:] - } - priv, ok := cert.PrivateKey.(crypto.Decrypter) - if !ok { - return nil, errors.New("tls: certificate private key does not implement crypto.Decrypter") - } - // Perform constant time RSA PKCS#1 v1.5 decryption - preMasterSecret, err := priv.Decrypt(config.rand(), ciphertext, &rsa.PKCS1v15DecryptOptions{SessionKeyLen: 48}) - if err != nil { - return nil, err - } - // We don't check the version number in the premaster secret. For one, - // by checking it, we would leak information about the validity of the - // encrypted pre-master secret. Secondly, it provides only a small - // benefit against a downgrade attack and some implementations send the - // wrong version anyway. See the discussion at the end of section - // 7.4.7.1 of RFC 4346. - return preMasterSecret, nil -} - -func (ka rsaKeyAgreement) processServerKeyExchange(config *Config, clientHello *clientHelloMsg, serverHello *serverHelloMsg, cert *x509.Certificate, skx *serverKeyExchangeMsg) error { - return errors.New("tls: unexpected ServerKeyExchange") -} - -func (ka rsaKeyAgreement) generateClientKeyExchange(config *Config, clientHello *clientHelloMsg, cert *x509.Certificate) ([]byte, *clientKeyExchangeMsg, error) { - preMasterSecret := make([]byte, 48) - preMasterSecret[0] = byte(clientHello.vers >> 8) - preMasterSecret[1] = byte(clientHello.vers) - _, err := io.ReadFull(config.rand(), preMasterSecret[2:]) - if err != nil { - return nil, nil, err - } - - encrypted, err := rsa.EncryptPKCS1v15(config.rand(), cert.PublicKey.(*rsa.PublicKey), preMasterSecret) - if err != nil { - return nil, nil, err - } - ckx := new(clientKeyExchangeMsg) - ckx.ciphertext = make([]byte, len(encrypted)+2) - ckx.ciphertext[0] = byte(len(encrypted) >> 8) - ckx.ciphertext[1] = byte(len(encrypted)) - copy(ckx.ciphertext[2:], encrypted) - return preMasterSecret, ckx, nil -} - -// sha1Hash calculates a SHA1 hash over the given byte slices. -func sha1Hash(slices [][]byte) []byte { - hsha1 := sha1.New() - for _, slice := range slices { - hsha1.Write(slice) - } - return hsha1.Sum(nil) -} - -// md5SHA1Hash implements TLS 1.0's hybrid hash function which consists of the -// concatenation of an MD5 and SHA1 hash. -func md5SHA1Hash(slices [][]byte) []byte { - md5sha1 := make([]byte, md5.Size+sha1.Size) - hmd5 := md5.New() - for _, slice := range slices { - hmd5.Write(slice) - } - copy(md5sha1, hmd5.Sum(nil)) - copy(md5sha1[md5.Size:], sha1Hash(slices)) - return md5sha1 -} - -// hashForServerKeyExchange hashes the given slices and returns their digest -// using the given hash function (for >= TLS 1.2) or using a default based on -// the sigType (for earlier TLS versions). -func hashForServerKeyExchange(sigType uint8, hashFunc crypto.Hash, version uint16, slices ...[]byte) ([]byte, error) { - if version >= VersionTLS12 { - h := hashFunc.New() - for _, slice := range slices { - h.Write(slice) - } - digest := h.Sum(nil) - return digest, nil - } - if sigType == signatureECDSA { - return sha1Hash(slices), nil - } - return md5SHA1Hash(slices), nil -} - -// ecdheKeyAgreement implements a TLS key agreement where the server -// generates an ephemeral EC public/private key pair and signs it. The -// pre-master secret is then calculated using ECDH. The signature may -// either be ECDSA or RSA. -type ecdheKeyAgreement struct { - version uint16 - isRSA bool - params ecdheParameters - - // ckx and preMasterSecret are generated in processServerKeyExchange - // and returned in generateClientKeyExchange. - ckx *clientKeyExchangeMsg - preMasterSecret []byte -} - -func (ka *ecdheKeyAgreement) generateServerKeyExchange(config *Config, cert *Certificate, clientHello *clientHelloMsg, hello *serverHelloMsg) (*serverKeyExchangeMsg, error) { - preferredCurves := config.curvePreferences() - - var curveID CurveID -NextCandidate: - for _, candidate := range preferredCurves { - for _, c := range clientHello.supportedCurves { - if candidate == c { - curveID = c - break NextCandidate - } - } - } - - if curveID == 0 { - return nil, errors.New("tls: no supported elliptic curves offered") - } - if _, ok := curveForCurveID(curveID); curveID != X25519 && !ok { - return nil, errors.New("tls: CurvePreferences includes unsupported curve") - } - - params, err := generateECDHEParameters(config.rand(), curveID) - if err != nil { - return nil, err - } - ka.params = params - - // See RFC 4492, Section 5.4. - ecdhePublic := params.PublicKey() - serverECDHParams := make([]byte, 1+2+1+len(ecdhePublic)) - serverECDHParams[0] = 3 // named curve - serverECDHParams[1] = byte(curveID >> 8) - serverECDHParams[2] = byte(curveID) - serverECDHParams[3] = byte(len(ecdhePublic)) - copy(serverECDHParams[4:], ecdhePublic) - - priv, ok := cert.PrivateKey.(crypto.Signer) - if !ok { - return nil, errors.New("tls: certificate private key does not implement crypto.Signer") - } - - signatureAlgorithm, sigType, hashFunc, err := pickSignatureAlgorithm(priv.Public(), clientHello.supportedSignatureAlgorithms, supportedSignatureAlgorithmsTLS12, ka.version) - if err != nil { - return nil, err - } - if (sigType == signaturePKCS1v15 || sigType == signatureRSAPSS) != ka.isRSA { - return nil, errors.New("tls: certificate cannot be used with the selected cipher suite") - } - - digest, err := hashForServerKeyExchange(sigType, hashFunc, ka.version, clientHello.random, hello.random, serverECDHParams) - if err != nil { - return nil, err - } - - signOpts := crypto.SignerOpts(hashFunc) - if sigType == signatureRSAPSS { - signOpts = &rsa.PSSOptions{SaltLength: rsa.PSSSaltLengthEqualsHash, Hash: hashFunc} - } - sig, err := priv.Sign(config.rand(), digest, signOpts) - if err != nil { - return nil, errors.New("tls: failed to sign ECDHE parameters: " + err.Error()) - } - - skx := new(serverKeyExchangeMsg) - sigAndHashLen := 0 - if ka.version >= VersionTLS12 { - sigAndHashLen = 2 - } - skx.key = make([]byte, len(serverECDHParams)+sigAndHashLen+2+len(sig)) - copy(skx.key, serverECDHParams) - k := skx.key[len(serverECDHParams):] - if ka.version >= VersionTLS12 { - k[0] = byte(signatureAlgorithm >> 8) - k[1] = byte(signatureAlgorithm) - k = k[2:] - } - k[0] = byte(len(sig) >> 8) - k[1] = byte(len(sig)) - copy(k[2:], sig) - - return skx, nil -} - -func (ka *ecdheKeyAgreement) processClientKeyExchange(config *Config, cert *Certificate, ckx *clientKeyExchangeMsg, version uint16) ([]byte, error) { - if len(ckx.ciphertext) == 0 || int(ckx.ciphertext[0]) != len(ckx.ciphertext)-1 { - return nil, errClientKeyExchange - } - - preMasterSecret := ka.params.SharedKey(ckx.ciphertext[1:]) - if preMasterSecret == nil { - return nil, errClientKeyExchange - } - - return preMasterSecret, nil -} - -func (ka *ecdheKeyAgreement) processServerKeyExchange(config *Config, clientHello *clientHelloMsg, serverHello *serverHelloMsg, cert *x509.Certificate, skx *serverKeyExchangeMsg) error { - if len(skx.key) < 4 { - return errServerKeyExchange - } - if skx.key[0] != 3 { // named curve - return errors.New("tls: server selected unsupported curve") - } - curveID := CurveID(skx.key[1])<<8 | CurveID(skx.key[2]) - - publicLen := int(skx.key[3]) - if publicLen+4 > len(skx.key) { - return errServerKeyExchange - } - serverECDHParams := skx.key[:4+publicLen] - publicKey := serverECDHParams[4:] - - sig := skx.key[4+publicLen:] - if len(sig) < 2 { - return errServerKeyExchange - } - - if _, ok := curveForCurveID(curveID); curveID != X25519 && !ok { - return errors.New("tls: server selected unsupported curve") - } - - params, err := generateECDHEParameters(config.rand(), curveID) - if err != nil { - return err - } - ka.params = params - - ka.preMasterSecret = params.SharedKey(publicKey) - if ka.preMasterSecret == nil { - return errServerKeyExchange - } - - ourPublicKey := params.PublicKey() - ka.ckx = new(clientKeyExchangeMsg) - ka.ckx.ciphertext = make([]byte, 1+len(ourPublicKey)) - ka.ckx.ciphertext[0] = byte(len(ourPublicKey)) - copy(ka.ckx.ciphertext[1:], ourPublicKey) - - var signatureAlgorithm SignatureScheme - if ka.version >= VersionTLS12 { - // handle SignatureAndHashAlgorithm - signatureAlgorithm = SignatureScheme(sig[0])<<8 | SignatureScheme(sig[1]) - sig = sig[2:] - if len(sig) < 2 { - return errServerKeyExchange - } - } - _, sigType, hashFunc, err := pickSignatureAlgorithm(cert.PublicKey, []SignatureScheme{signatureAlgorithm}, clientHello.supportedSignatureAlgorithms, ka.version) - if err != nil { - return err - } - if (sigType == signaturePKCS1v15 || sigType == signatureRSAPSS) != ka.isRSA { - return errServerKeyExchange - } - - sigLen := int(sig[0])<<8 | int(sig[1]) - if sigLen+2 != len(sig) { - return errServerKeyExchange - } - sig = sig[2:] - - digest, err := hashForServerKeyExchange(sigType, hashFunc, ka.version, clientHello.random, serverHello.random, serverECDHParams) - if err != nil { - return err - } - return verifyHandshakeSignature(sigType, cert.PublicKey, hashFunc, digest, sig) -} - -func (ka *ecdheKeyAgreement) generateClientKeyExchange(config *Config, clientHello *clientHelloMsg, cert *x509.Certificate) ([]byte, *clientKeyExchangeMsg, error) { - if ka.ckx == nil { - return nil, nil, errors.New("tls: missing ServerKeyExchange message") - } - - return ka.preMasterSecret, ka.ckx, nil -} diff --git a/vendor/github.com/marten-seemann/qtls/key_schedule.go b/vendor/github.com/marten-seemann/qtls/key_schedule.go deleted file mode 100644 index 24bae2e6..00000000 --- a/vendor/github.com/marten-seemann/qtls/key_schedule.go +++ /dev/null @@ -1,216 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "crypto" - "crypto/elliptic" - "crypto/hmac" - "errors" - "hash" - "io" - "math/big" - - "golang.org/x/crypto/cryptobyte" - "golang.org/x/crypto/curve25519" - "golang.org/x/crypto/hkdf" -) - -// This file contains the functions necessary to compute the TLS 1.3 key -// schedule. See RFC 8446, Section 7. - -const ( - resumptionBinderLabel = "res binder" - clientHandshakeTrafficLabel = "c hs traffic" - serverHandshakeTrafficLabel = "s hs traffic" - clientApplicationTrafficLabel = "c ap traffic" - serverApplicationTrafficLabel = "s ap traffic" - exporterLabel = "exp master" - resumptionLabel = "res master" - trafficUpdateLabel = "traffic upd" -) - -// HkdfExtract generates a pseudorandom key for use with Expand from an input secret and an optional independent salt. -func HkdfExtract(hash crypto.Hash, newSecret, currentSecret []byte) []byte { - if newSecret == nil { - newSecret = make([]byte, hash.Size()) - } - return hkdf.Extract(hash.New, newSecret, currentSecret) -} - -// HkdfExpandLabel HKDF expands a label -func HkdfExpandLabel(hash crypto.Hash, secret, hashValue []byte, label string, L int) []byte { - return hkdfExpandLabel(hash, secret, hashValue, label, L) -} - -func hkdfExpandLabel(hash crypto.Hash, secret, context []byte, label string, length int) []byte { - var hkdfLabel cryptobyte.Builder - hkdfLabel.AddUint16(uint16(length)) - hkdfLabel.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes([]byte("tls13 ")) - b.AddBytes([]byte(label)) - }) - hkdfLabel.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(context) - }) - out := make([]byte, length) - n, err := hkdf.Expand(hash.New, secret, hkdfLabel.BytesOrPanic()).Read(out) - if err != nil || n != length { - panic("tls: HKDF-Expand-Label invocation failed unexpectedly") - } - return out -} - -// expandLabel implements HKDF-Expand-Label from RFC 8446, Section 7.1. -func (c *cipherSuiteTLS13) expandLabel(secret []byte, label string, context []byte, length int) []byte { - return hkdfExpandLabel(c.hash, secret, context, label, length) -} - -// deriveSecret implements Derive-Secret from RFC 8446, Section 7.1. -func (c *cipherSuiteTLS13) deriveSecret(secret []byte, label string, transcript hash.Hash) []byte { - if transcript == nil { - transcript = c.hash.New() - } - return c.expandLabel(secret, label, transcript.Sum(nil), c.hash.Size()) -} - -// extract implements HKDF-Extract with the cipher suite hash. -func (c *cipherSuiteTLS13) extract(newSecret, currentSecret []byte) []byte { - return HkdfExtract(c.hash, newSecret, currentSecret) -} - -// nextTrafficSecret generates the next traffic secret, given the current one, -// according to RFC 8446, Section 7.2. -func (c *cipherSuiteTLS13) nextTrafficSecret(trafficSecret []byte) []byte { - return c.expandLabel(trafficSecret, trafficUpdateLabel, nil, c.hash.Size()) -} - -// trafficKey generates traffic keys according to RFC 8446, Section 7.3. -func (c *cipherSuiteTLS13) trafficKey(trafficSecret []byte) (key, iv []byte) { - key = c.expandLabel(trafficSecret, "key", nil, c.keyLen) - iv = c.expandLabel(trafficSecret, "iv", nil, aeadNonceLength) - return -} - -// finishedHash generates the Finished verify_data or PskBinderEntry according -// to RFC 8446, Section 4.4.4. See sections 4.4 and 4.2.11.2 for the baseKey -// selection. -func (c *cipherSuiteTLS13) finishedHash(baseKey []byte, transcript hash.Hash) []byte { - finishedKey := c.expandLabel(baseKey, "finished", nil, c.hash.Size()) - verifyData := hmac.New(c.hash.New, finishedKey) - verifyData.Write(transcript.Sum(nil)) - return verifyData.Sum(nil) -} - -// exportKeyingMaterial implements RFC5705 exporters for TLS 1.3 according to -// RFC 8446, Section 7.5. -func (c *cipherSuiteTLS13) exportKeyingMaterial(masterSecret []byte, transcript hash.Hash) func(string, []byte, int) ([]byte, error) { - expMasterSecret := c.deriveSecret(masterSecret, exporterLabel, transcript) - return func(label string, context []byte, length int) ([]byte, error) { - secret := c.deriveSecret(expMasterSecret, label, nil) - h := c.hash.New() - h.Write(context) - return c.expandLabel(secret, "exporter", h.Sum(nil), length), nil - } -} - -// ecdheParameters implements Diffie-Hellman with either NIST curves or X25519, -// according to RFC 8446, Section 4.2.8.2. -type ecdheParameters interface { - CurveID() CurveID - PublicKey() []byte - SharedKey(peerPublicKey []byte) []byte -} - -func generateECDHEParameters(rand io.Reader, curveID CurveID) (ecdheParameters, error) { - if curveID == X25519 { - p := &x25519Parameters{} - if _, err := io.ReadFull(rand, p.privateKey[:]); err != nil { - return nil, err - } - curve25519.ScalarBaseMult(&p.publicKey, &p.privateKey) - return p, nil - } - - curve, ok := curveForCurveID(curveID) - if !ok { - return nil, errors.New("tls: internal error: unsupported curve") - } - - p := &nistParameters{curveID: curveID} - var err error - p.privateKey, p.x, p.y, err = elliptic.GenerateKey(curve, rand) - if err != nil { - return nil, err - } - return p, nil -} - -func curveForCurveID(id CurveID) (elliptic.Curve, bool) { - switch id { - case CurveP256: - return elliptic.P256(), true - case CurveP384: - return elliptic.P384(), true - case CurveP521: - return elliptic.P521(), true - default: - return nil, false - } -} - -type nistParameters struct { - privateKey []byte - x, y *big.Int // public key - curveID CurveID -} - -func (p *nistParameters) CurveID() CurveID { - return p.curveID -} - -func (p *nistParameters) PublicKey() []byte { - curve, _ := curveForCurveID(p.curveID) - return elliptic.Marshal(curve, p.x, p.y) -} - -func (p *nistParameters) SharedKey(peerPublicKey []byte) []byte { - curve, _ := curveForCurveID(p.curveID) - // Unmarshal also checks whether the given point is on the curve. - x, y := elliptic.Unmarshal(curve, peerPublicKey) - if x == nil { - return nil - } - - xShared, _ := curve.ScalarMult(x, y, p.privateKey) - sharedKey := make([]byte, (curve.Params().BitSize+7)>>3) - xBytes := xShared.Bytes() - copy(sharedKey[len(sharedKey)-len(xBytes):], xBytes) - - return sharedKey -} - -type x25519Parameters struct { - privateKey [32]byte - publicKey [32]byte -} - -func (p *x25519Parameters) CurveID() CurveID { - return X25519 -} - -func (p *x25519Parameters) PublicKey() []byte { - return p.publicKey[:] -} - -func (p *x25519Parameters) SharedKey(peerPublicKey []byte) []byte { - if len(peerPublicKey) != 32 { - return nil - } - var theirPublicKey, sharedKey [32]byte - copy(theirPublicKey[:], peerPublicKey) - curve25519.ScalarMult(&sharedKey, &p.privateKey, &theirPublicKey) - return sharedKey[:] -} diff --git a/vendor/github.com/marten-seemann/qtls/prf.go b/vendor/github.com/marten-seemann/qtls/prf.go deleted file mode 100644 index a973d6ad..00000000 --- a/vendor/github.com/marten-seemann/qtls/prf.go +++ /dev/null @@ -1,385 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "crypto" - "crypto/hmac" - "crypto/md5" - "crypto/sha1" - "crypto/sha256" - "crypto/sha512" - "errors" - "fmt" - "hash" -) - -// Split a premaster secret in two as specified in RFC 4346, Section 5. -func splitPreMasterSecret(secret []byte) (s1, s2 []byte) { - s1 = secret[0 : (len(secret)+1)/2] - s2 = secret[len(secret)/2:] - return -} - -// pHash implements the P_hash function, as defined in RFC 4346, Section 5. -func pHash(result, secret, seed []byte, hash func() hash.Hash) { - h := hmac.New(hash, secret) - h.Write(seed) - a := h.Sum(nil) - - j := 0 - for j < len(result) { - h.Reset() - h.Write(a) - h.Write(seed) - b := h.Sum(nil) - copy(result[j:], b) - j += len(b) - - h.Reset() - h.Write(a) - a = h.Sum(nil) - } -} - -// prf10 implements the TLS 1.0 pseudo-random function, as defined in RFC 2246, Section 5. -func prf10(result, secret, label, seed []byte) { - hashSHA1 := sha1.New - hashMD5 := md5.New - - labelAndSeed := make([]byte, len(label)+len(seed)) - copy(labelAndSeed, label) - copy(labelAndSeed[len(label):], seed) - - s1, s2 := splitPreMasterSecret(secret) - pHash(result, s1, labelAndSeed, hashMD5) - result2 := make([]byte, len(result)) - pHash(result2, s2, labelAndSeed, hashSHA1) - - for i, b := range result2 { - result[i] ^= b - } -} - -// prf12 implements the TLS 1.2 pseudo-random function, as defined in RFC 5246, Section 5. -func prf12(hashFunc func() hash.Hash) func(result, secret, label, seed []byte) { - return func(result, secret, label, seed []byte) { - labelAndSeed := make([]byte, len(label)+len(seed)) - copy(labelAndSeed, label) - copy(labelAndSeed[len(label):], seed) - - pHash(result, secret, labelAndSeed, hashFunc) - } -} - -// prf30 implements the SSL 3.0 pseudo-random function, as defined in -// www.mozilla.org/projects/security/pki/nss/ssl/draft302.txt section 6. -func prf30(result, secret, label, seed []byte) { - hashSHA1 := sha1.New() - hashMD5 := md5.New() - - done := 0 - i := 0 - // RFC 5246 section 6.3 says that the largest PRF output needed is 128 - // bytes. Since no more ciphersuites will be added to SSLv3, this will - // remain true. Each iteration gives us 16 bytes so 10 iterations will - // be sufficient. - var b [11]byte - for done < len(result) { - for j := 0; j <= i; j++ { - b[j] = 'A' + byte(i) - } - - hashSHA1.Reset() - hashSHA1.Write(b[:i+1]) - hashSHA1.Write(secret) - hashSHA1.Write(seed) - digest := hashSHA1.Sum(nil) - - hashMD5.Reset() - hashMD5.Write(secret) - hashMD5.Write(digest) - - done += copy(result[done:], hashMD5.Sum(nil)) - i++ - } -} - -const ( - masterSecretLength = 48 // Length of a master secret in TLS 1.1. - finishedVerifyLength = 12 // Length of verify_data in a Finished message. -) - -var masterSecretLabel = []byte("master secret") -var keyExpansionLabel = []byte("key expansion") -var clientFinishedLabel = []byte("client finished") -var serverFinishedLabel = []byte("server finished") - -func prfAndHashForVersion(version uint16, suite *cipherSuite) (func(result, secret, label, seed []byte), crypto.Hash) { - switch version { - case VersionSSL30: - return prf30, crypto.Hash(0) - case VersionTLS10, VersionTLS11: - return prf10, crypto.Hash(0) - case VersionTLS12: - if suite.flags&suiteSHA384 != 0 { - return prf12(sha512.New384), crypto.SHA384 - } - return prf12(sha256.New), crypto.SHA256 - default: - panic("unknown version") - } -} - -func prfForVersion(version uint16, suite *cipherSuite) func(result, secret, label, seed []byte) { - prf, _ := prfAndHashForVersion(version, suite) - return prf -} - -// masterFromPreMasterSecret generates the master secret from the pre-master -// secret. See RFC 5246, Section 8.1. -func masterFromPreMasterSecret(version uint16, suite *cipherSuite, preMasterSecret, clientRandom, serverRandom []byte) []byte { - seed := make([]byte, 0, len(clientRandom)+len(serverRandom)) - seed = append(seed, clientRandom...) - seed = append(seed, serverRandom...) - - masterSecret := make([]byte, masterSecretLength) - prfForVersion(version, suite)(masterSecret, preMasterSecret, masterSecretLabel, seed) - return masterSecret -} - -// keysFromMasterSecret generates the connection keys from the master -// secret, given the lengths of the MAC key, cipher key and IV, as defined in -// RFC 2246, Section 6.3. -func keysFromMasterSecret(version uint16, suite *cipherSuite, masterSecret, clientRandom, serverRandom []byte, macLen, keyLen, ivLen int) (clientMAC, serverMAC, clientKey, serverKey, clientIV, serverIV []byte) { - seed := make([]byte, 0, len(serverRandom)+len(clientRandom)) - seed = append(seed, serverRandom...) - seed = append(seed, clientRandom...) - - n := 2*macLen + 2*keyLen + 2*ivLen - keyMaterial := make([]byte, n) - prfForVersion(version, suite)(keyMaterial, masterSecret, keyExpansionLabel, seed) - clientMAC = keyMaterial[:macLen] - keyMaterial = keyMaterial[macLen:] - serverMAC = keyMaterial[:macLen] - keyMaterial = keyMaterial[macLen:] - clientKey = keyMaterial[:keyLen] - keyMaterial = keyMaterial[keyLen:] - serverKey = keyMaterial[:keyLen] - keyMaterial = keyMaterial[keyLen:] - clientIV = keyMaterial[:ivLen] - keyMaterial = keyMaterial[ivLen:] - serverIV = keyMaterial[:ivLen] - return -} - -// hashFromSignatureScheme returns the corresponding crypto.Hash for a given -// hash from a TLS SignatureScheme. -func hashFromSignatureScheme(signatureAlgorithm SignatureScheme) (crypto.Hash, error) { - switch signatureAlgorithm { - case PKCS1WithSHA1, ECDSAWithSHA1: - return crypto.SHA1, nil - case PKCS1WithSHA256, PSSWithSHA256, ECDSAWithP256AndSHA256: - return crypto.SHA256, nil - case PKCS1WithSHA384, PSSWithSHA384, ECDSAWithP384AndSHA384: - return crypto.SHA384, nil - case PKCS1WithSHA512, PSSWithSHA512, ECDSAWithP521AndSHA512: - return crypto.SHA512, nil - default: - return 0, fmt.Errorf("tls: unsupported signature algorithm: %#04x", signatureAlgorithm) - } -} - -func newFinishedHash(version uint16, cipherSuite *cipherSuite) finishedHash { - var buffer []byte - if version == VersionSSL30 || version >= VersionTLS12 { - buffer = []byte{} - } - - prf, hash := prfAndHashForVersion(version, cipherSuite) - if hash != 0 { - return finishedHash{hash.New(), hash.New(), nil, nil, buffer, version, prf} - } - - return finishedHash{sha1.New(), sha1.New(), md5.New(), md5.New(), buffer, version, prf} -} - -// A finishedHash calculates the hash of a set of handshake messages suitable -// for including in a Finished message. -type finishedHash struct { - client hash.Hash - server hash.Hash - - // Prior to TLS 1.2, an additional MD5 hash is required. - clientMD5 hash.Hash - serverMD5 hash.Hash - - // In TLS 1.2, a full buffer is sadly required. - buffer []byte - - version uint16 - prf func(result, secret, label, seed []byte) -} - -func (h *finishedHash) Write(msg []byte) (n int, err error) { - h.client.Write(msg) - h.server.Write(msg) - - if h.version < VersionTLS12 { - h.clientMD5.Write(msg) - h.serverMD5.Write(msg) - } - - if h.buffer != nil { - h.buffer = append(h.buffer, msg...) - } - - return len(msg), nil -} - -func (h finishedHash) Sum() []byte { - if h.version >= VersionTLS12 { - return h.client.Sum(nil) - } - - out := make([]byte, 0, md5.Size+sha1.Size) - out = h.clientMD5.Sum(out) - return h.client.Sum(out) -} - -// finishedSum30 calculates the contents of the verify_data member of a SSLv3 -// Finished message given the MD5 and SHA1 hashes of a set of handshake -// messages. -func finishedSum30(md5, sha1 hash.Hash, masterSecret []byte, magic []byte) []byte { - md5.Write(magic) - md5.Write(masterSecret) - md5.Write(ssl30Pad1[:]) - md5Digest := md5.Sum(nil) - - md5.Reset() - md5.Write(masterSecret) - md5.Write(ssl30Pad2[:]) - md5.Write(md5Digest) - md5Digest = md5.Sum(nil) - - sha1.Write(magic) - sha1.Write(masterSecret) - sha1.Write(ssl30Pad1[:40]) - sha1Digest := sha1.Sum(nil) - - sha1.Reset() - sha1.Write(masterSecret) - sha1.Write(ssl30Pad2[:40]) - sha1.Write(sha1Digest) - sha1Digest = sha1.Sum(nil) - - ret := make([]byte, len(md5Digest)+len(sha1Digest)) - copy(ret, md5Digest) - copy(ret[len(md5Digest):], sha1Digest) - return ret -} - -var ssl3ClientFinishedMagic = [4]byte{0x43, 0x4c, 0x4e, 0x54} -var ssl3ServerFinishedMagic = [4]byte{0x53, 0x52, 0x56, 0x52} - -// clientSum returns the contents of the verify_data member of a client's -// Finished message. -func (h finishedHash) clientSum(masterSecret []byte) []byte { - if h.version == VersionSSL30 { - return finishedSum30(h.clientMD5, h.client, masterSecret, ssl3ClientFinishedMagic[:]) - } - - out := make([]byte, finishedVerifyLength) - h.prf(out, masterSecret, clientFinishedLabel, h.Sum()) - return out -} - -// serverSum returns the contents of the verify_data member of a server's -// Finished message. -func (h finishedHash) serverSum(masterSecret []byte) []byte { - if h.version == VersionSSL30 { - return finishedSum30(h.serverMD5, h.server, masterSecret, ssl3ServerFinishedMagic[:]) - } - - out := make([]byte, finishedVerifyLength) - h.prf(out, masterSecret, serverFinishedLabel, h.Sum()) - return out -} - -// hashForClientCertificate returns a digest over the handshake messages so far, -// suitable for signing by a TLS client certificate. -func (h finishedHash) hashForClientCertificate(sigType uint8, hashAlg crypto.Hash, masterSecret []byte) ([]byte, error) { - if (h.version == VersionSSL30 || h.version >= VersionTLS12) && h.buffer == nil { - panic("a handshake hash for a client-certificate was requested after discarding the handshake buffer") - } - - if h.version == VersionSSL30 { - if sigType != signaturePKCS1v15 { - return nil, errors.New("tls: unsupported signature type for client certificate") - } - - md5Hash := md5.New() - md5Hash.Write(h.buffer) - sha1Hash := sha1.New() - sha1Hash.Write(h.buffer) - return finishedSum30(md5Hash, sha1Hash, masterSecret, nil), nil - } - if h.version >= VersionTLS12 { - hash := hashAlg.New() - hash.Write(h.buffer) - return hash.Sum(nil), nil - } - - if sigType == signatureECDSA { - return h.server.Sum(nil), nil - } - - return h.Sum(), nil -} - -// discardHandshakeBuffer is called when there is no more need to -// buffer the entirety of the handshake messages. -func (h *finishedHash) discardHandshakeBuffer() { - h.buffer = nil -} - -// noExportedKeyingMaterial is used as a value of -// ConnectionState.ekm when renegotation is enabled and thus -// we wish to fail all key-material export requests. -func noExportedKeyingMaterial(label string, context []byte, length int) ([]byte, error) { - return nil, errors.New("crypto/tls: ExportKeyingMaterial is unavailable when renegotiation is enabled") -} - -// ekmFromMasterSecret generates exported keying material as defined in RFC 5705. -func ekmFromMasterSecret(version uint16, suite *cipherSuite, masterSecret, clientRandom, serverRandom []byte) func(string, []byte, int) ([]byte, error) { - return func(label string, context []byte, length int) ([]byte, error) { - switch label { - case "client finished", "server finished", "master secret", "key expansion": - // These values are reserved and may not be used. - return nil, fmt.Errorf("crypto/tls: reserved ExportKeyingMaterial label: %s", label) - } - - seedLen := len(serverRandom) + len(clientRandom) - if context != nil { - seedLen += 2 + len(context) - } - seed := make([]byte, 0, seedLen) - - seed = append(seed, clientRandom...) - seed = append(seed, serverRandom...) - - if context != nil { - if len(context) >= 1<<16 { - return nil, fmt.Errorf("crypto/tls: ExportKeyingMaterial context too long") - } - seed = append(seed, byte(len(context)>>8), byte(len(context))) - seed = append(seed, context...) - } - - keyMaterial := make([]byte, length) - prfForVersion(version, suite)(keyMaterial, masterSecret, []byte(label), seed) - return keyMaterial, nil - } -} diff --git a/vendor/github.com/marten-seemann/qtls/ticket.go b/vendor/github.com/marten-seemann/qtls/ticket.go deleted file mode 100644 index 3fbd9b5a..00000000 --- a/vendor/github.com/marten-seemann/qtls/ticket.go +++ /dev/null @@ -1,254 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package qtls - -import ( - "bytes" - "crypto/aes" - "crypto/cipher" - "crypto/hmac" - "crypto/sha256" - "crypto/subtle" - "errors" - "io" - "time" - - "golang.org/x/crypto/cryptobyte" -) - -// sessionState contains the information that is serialized into a session -// ticket in order to later resume a connection. -type sessionState struct { - vers uint16 - cipherSuite uint16 - masterSecret []byte - certificates [][]byte - // usedOldKey is true if the ticket from which this session came from - // was encrypted with an older key and thus should be refreshed. - usedOldKey bool -} - -func (s *sessionState) marshal() []byte { - length := 2 + 2 + 2 + len(s.masterSecret) + 2 - for _, cert := range s.certificates { - length += 4 + len(cert) - } - - ret := make([]byte, length) - x := ret - x[0] = byte(s.vers >> 8) - x[1] = byte(s.vers) - x[2] = byte(s.cipherSuite >> 8) - x[3] = byte(s.cipherSuite) - x[4] = byte(len(s.masterSecret) >> 8) - x[5] = byte(len(s.masterSecret)) - x = x[6:] - copy(x, s.masterSecret) - x = x[len(s.masterSecret):] - - x[0] = byte(len(s.certificates) >> 8) - x[1] = byte(len(s.certificates)) - x = x[2:] - - for _, cert := range s.certificates { - x[0] = byte(len(cert) >> 24) - x[1] = byte(len(cert) >> 16) - x[2] = byte(len(cert) >> 8) - x[3] = byte(len(cert)) - copy(x[4:], cert) - x = x[4+len(cert):] - } - - return ret -} - -func (s *sessionState) unmarshal(data []byte) bool { - if len(data) < 8 { - return false - } - - s.vers = uint16(data[0])<<8 | uint16(data[1]) - s.cipherSuite = uint16(data[2])<<8 | uint16(data[3]) - masterSecretLen := int(data[4])<<8 | int(data[5]) - data = data[6:] - if len(data) < masterSecretLen { - return false - } - - s.masterSecret = data[:masterSecretLen] - data = data[masterSecretLen:] - - if len(data) < 2 { - return false - } - - numCerts := int(data[0])<<8 | int(data[1]) - data = data[2:] - - s.certificates = make([][]byte, numCerts) - for i := range s.certificates { - if len(data) < 4 { - return false - } - certLen := int(data[0])<<24 | int(data[1])<<16 | int(data[2])<<8 | int(data[3]) - data = data[4:] - if certLen < 0 { - return false - } - if len(data) < certLen { - return false - } - s.certificates[i] = data[:certLen] - data = data[certLen:] - } - - return len(data) == 0 -} - -// sessionStateTLS13 is the content of a TLS 1.3 session ticket. Its first -// version (revision = 0) doesn't carry any of the information needed for 0-RTT -// validation and the nonce is always empty. -type sessionStateTLS13 struct { - // uint8 version = 0x0304; - // uint8 revision = 0; - cipherSuite uint16 - createdAt uint64 - resumptionSecret []byte // opaque resumption_master_secret<1..2^8-1>; - certificate Certificate // CertificateEntry certificate_list<0..2^24-1>; -} - -func (m *sessionStateTLS13) marshal() []byte { - var b cryptobyte.Builder - b.AddUint16(VersionTLS13) - b.AddUint8(0) // revision - b.AddUint16(m.cipherSuite) - addUint64(&b, m.createdAt) - b.AddUint8LengthPrefixed(func(b *cryptobyte.Builder) { - b.AddBytes(m.resumptionSecret) - }) - marshalCertificate(&b, m.certificate) - return b.BytesOrPanic() -} - -func (m *sessionStateTLS13) unmarshal(data []byte) bool { - *m = sessionStateTLS13{} - s := cryptobyte.String(data) - var version uint16 - var revision uint8 - return s.ReadUint16(&version) && - version == VersionTLS13 && - s.ReadUint8(&revision) && - revision == 0 && - s.ReadUint16(&m.cipherSuite) && - readUint64(&s, &m.createdAt) && - readUint8LengthPrefixed(&s, &m.resumptionSecret) && - len(m.resumptionSecret) != 0 && - unmarshalCertificate(&s, &m.certificate) && - s.Empty() -} - -func (c *Conn) encryptTicket(state []byte) ([]byte, error) { - encrypted := make([]byte, ticketKeyNameLen+aes.BlockSize+len(state)+sha256.Size) - keyName := encrypted[:ticketKeyNameLen] - iv := encrypted[ticketKeyNameLen : ticketKeyNameLen+aes.BlockSize] - macBytes := encrypted[len(encrypted)-sha256.Size:] - - if _, err := io.ReadFull(c.config.rand(), iv); err != nil { - return nil, err - } - key := c.config.ticketKeys()[0] - copy(keyName, key.keyName[:]) - block, err := aes.NewCipher(key.aesKey[:]) - if err != nil { - return nil, errors.New("tls: failed to create cipher while encrypting ticket: " + err.Error()) - } - cipher.NewCTR(block, iv).XORKeyStream(encrypted[ticketKeyNameLen+aes.BlockSize:], state) - - mac := hmac.New(sha256.New, key.hmacKey[:]) - mac.Write(encrypted[:len(encrypted)-sha256.Size]) - mac.Sum(macBytes[:0]) - - return encrypted, nil -} - -func (c *Conn) decryptTicket(encrypted []byte) (plaintext []byte, usedOldKey bool) { - if len(encrypted) < ticketKeyNameLen+aes.BlockSize+sha256.Size { - return nil, false - } - - keyName := encrypted[:ticketKeyNameLen] - iv := encrypted[ticketKeyNameLen : ticketKeyNameLen+aes.BlockSize] - macBytes := encrypted[len(encrypted)-sha256.Size:] - ciphertext := encrypted[ticketKeyNameLen+aes.BlockSize : len(encrypted)-sha256.Size] - - keys := c.config.ticketKeys() - keyIndex := -1 - for i, candidateKey := range keys { - if bytes.Equal(keyName, candidateKey.keyName[:]) { - keyIndex = i - break - } - } - - if keyIndex == -1 { - return nil, false - } - key := &keys[keyIndex] - - mac := hmac.New(sha256.New, key.hmacKey[:]) - mac.Write(encrypted[:len(encrypted)-sha256.Size]) - expected := mac.Sum(nil) - - if subtle.ConstantTimeCompare(macBytes, expected) != 1 { - return nil, false - } - - block, err := aes.NewCipher(key.aesKey[:]) - if err != nil { - return nil, false - } - plaintext = make([]byte, len(ciphertext)) - cipher.NewCTR(block, iv).XORKeyStream(plaintext, ciphertext) - - return plaintext, keyIndex > 0 -} - -// GetSessionTicket generates a new session ticket. -// It should only be called after the handshake completes. -// It can only be used for servers, and only if the alternative record layer is set. -// The ticket may be nil if config.SessionTicketsDisabled is set, -// or if the client isn't able to receive session tickets. -func (c *Conn) GetSessionTicket() ([]byte, error) { - if c.isClient || !c.handshakeComplete() || c.config.AlternativeRecordLayer == nil { - return nil, errors.New("GetSessionTicket is only valid for servers after completion of the handshake, and if an alternative record layer is set.") - } - if c.config.SessionTicketsDisabled { - return nil, nil - } - - m := new(newSessionTicketMsgTLS13) - - var certsFromClient [][]byte - for _, cert := range c.peerCertificates { - certsFromClient = append(certsFromClient, cert.Raw) - } - state := sessionStateTLS13{ - cipherSuite: c.cipherSuite, - createdAt: uint64(c.config.time().Unix()), - resumptionSecret: c.resumptionSecret, - certificate: Certificate{ - Certificate: certsFromClient, - OCSPStaple: c.ocspResponse, - SignedCertificateTimestamps: c.scts, - }, - } - var err error - m.label, err = c.encryptTicket(state.marshal()) - if err != nil { - return nil, err - } - m.lifetime = uint32(maxSessionTicketLifetime / time.Second) - return m.marshal(), nil -} diff --git a/vendor/github.com/marten-seemann/qtls/tls.go b/vendor/github.com/marten-seemann/qtls/tls.go deleted file mode 100644 index 818997d3..00000000 --- a/vendor/github.com/marten-seemann/qtls/tls.go +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// package qtls partially implements TLS 1.2, as specified in RFC 5246, -// and TLS 1.3, as specified in RFC 8446. -// -// TLS 1.3 is available only on an opt-in basis in Go 1.12. To enable -// it, set the GODEBUG environment variable (comma-separated key=value -// options) such that it includes "tls13=1". To enable it from within -// the process, set the environment variable before any use of TLS: -// -// func init() { -// os.Setenv("GODEBUG", os.Getenv("GODEBUG")+",tls13=1") -// } -package qtls - -// BUG(agl): The crypto/tls package only implements some countermeasures -// against Lucky13 attacks on CBC-mode encryption, and only on SHA1 -// variants. See http://www.isg.rhul.ac.uk/tls/TLStiming.pdf and -// https://www.imperialviolet.org/2013/02/04/luckythirteen.html. - -import ( - "crypto" - "crypto/ecdsa" - "crypto/rsa" - "crypto/x509" - "encoding/pem" - "errors" - "fmt" - "io/ioutil" - "net" - "strings" - "time" -) - -// Server returns a new TLS server side connection -// using conn as the underlying transport. -// The configuration config must be non-nil and must include -// at least one certificate or else set GetCertificate. -func Server(conn net.Conn, config *Config) *Conn { - return &Conn{conn: conn, config: config} -} - -// Client returns a new TLS client side connection -// using conn as the underlying transport. -// The config cannot be nil: users must set either ServerName or -// InsecureSkipVerify in the config. -func Client(conn net.Conn, config *Config) *Conn { - return &Conn{conn: conn, config: config, isClient: true} -} - -// A listener implements a network listener (net.Listener) for TLS connections. -type listener struct { - net.Listener - config *Config -} - -// Accept waits for and returns the next incoming TLS connection. -// The returned connection is of type *Conn. -func (l *listener) Accept() (net.Conn, error) { - c, err := l.Listener.Accept() - if err != nil { - return nil, err - } - return Server(c, l.config), nil -} - -// NewListener creates a Listener which accepts connections from an inner -// Listener and wraps each connection with Server. -// The configuration config must be non-nil and must include -// at least one certificate or else set GetCertificate. -func NewListener(inner net.Listener, config *Config) net.Listener { - l := new(listener) - l.Listener = inner - l.config = config - return l -} - -// Listen creates a TLS listener accepting connections on the -// given network address using net.Listen. -// The configuration config must be non-nil and must include -// at least one certificate or else set GetCertificate. -func Listen(network, laddr string, config *Config) (net.Listener, error) { - if config == nil || (len(config.Certificates) == 0 && config.GetCertificate == nil) { - return nil, errors.New("tls: neither Certificates nor GetCertificate set in Config") - } - l, err := net.Listen(network, laddr) - if err != nil { - return nil, err - } - return NewListener(l, config), nil -} - -type timeoutError struct{} - -func (timeoutError) Error() string { return "tls: DialWithDialer timed out" } -func (timeoutError) Timeout() bool { return true } -func (timeoutError) Temporary() bool { return true } - -// DialWithDialer connects to the given network address using dialer.Dial and -// then initiates a TLS handshake, returning the resulting TLS connection. Any -// timeout or deadline given in the dialer apply to connection and TLS -// handshake as a whole. -// -// DialWithDialer interprets a nil configuration as equivalent to the zero -// configuration; see the documentation of Config for the defaults. -func DialWithDialer(dialer *net.Dialer, network, addr string, config *Config) (*Conn, error) { - // We want the Timeout and Deadline values from dialer to cover the - // whole process: TCP connection and TLS handshake. This means that we - // also need to start our own timers now. - timeout := dialer.Timeout - - if !dialer.Deadline.IsZero() { - deadlineTimeout := time.Until(dialer.Deadline) - if timeout == 0 || deadlineTimeout < timeout { - timeout = deadlineTimeout - } - } - - var errChannel chan error - - if timeout != 0 { - errChannel = make(chan error, 2) - time.AfterFunc(timeout, func() { - errChannel <- timeoutError{} - }) - } - - rawConn, err := dialer.Dial(network, addr) - if err != nil { - return nil, err - } - - colonPos := strings.LastIndex(addr, ":") - if colonPos == -1 { - colonPos = len(addr) - } - hostname := addr[:colonPos] - - if config == nil { - config = defaultConfig() - } - // If no ServerName is set, infer the ServerName - // from the hostname we're connecting to. - if config.ServerName == "" { - // Make a copy to avoid polluting argument or default. - c := config.Clone() - c.ServerName = hostname - config = c - } - - conn := Client(rawConn, config) - - if timeout == 0 { - err = conn.Handshake() - } else { - go func() { - errChannel <- conn.Handshake() - }() - - err = <-errChannel - } - - if err != nil { - rawConn.Close() - return nil, err - } - - return conn, nil -} - -// Dial connects to the given network address using net.Dial -// and then initiates a TLS handshake, returning the resulting -// TLS connection. -// Dial interprets a nil configuration as equivalent to -// the zero configuration; see the documentation of Config -// for the defaults. -func Dial(network, addr string, config *Config) (*Conn, error) { - return DialWithDialer(new(net.Dialer), network, addr, config) -} - -// LoadX509KeyPair reads and parses a public/private key pair from a pair -// of files. The files must contain PEM encoded data. The certificate file -// may contain intermediate certificates following the leaf certificate to -// form a certificate chain. On successful return, Certificate.Leaf will -// be nil because the parsed form of the certificate is not retained. -func LoadX509KeyPair(certFile, keyFile string) (Certificate, error) { - certPEMBlock, err := ioutil.ReadFile(certFile) - if err != nil { - return Certificate{}, err - } - keyPEMBlock, err := ioutil.ReadFile(keyFile) - if err != nil { - return Certificate{}, err - } - return X509KeyPair(certPEMBlock, keyPEMBlock) -} - -// X509KeyPair parses a public/private key pair from a pair of -// PEM encoded data. On successful return, Certificate.Leaf will be nil because -// the parsed form of the certificate is not retained. -func X509KeyPair(certPEMBlock, keyPEMBlock []byte) (Certificate, error) { - fail := func(err error) (Certificate, error) { return Certificate{}, err } - - var cert Certificate - var skippedBlockTypes []string - for { - var certDERBlock *pem.Block - certDERBlock, certPEMBlock = pem.Decode(certPEMBlock) - if certDERBlock == nil { - break - } - if certDERBlock.Type == "CERTIFICATE" { - cert.Certificate = append(cert.Certificate, certDERBlock.Bytes) - } else { - skippedBlockTypes = append(skippedBlockTypes, certDERBlock.Type) - } - } - - if len(cert.Certificate) == 0 { - if len(skippedBlockTypes) == 0 { - return fail(errors.New("tls: failed to find any PEM data in certificate input")) - } - if len(skippedBlockTypes) == 1 && strings.HasSuffix(skippedBlockTypes[0], "PRIVATE KEY") { - return fail(errors.New("tls: failed to find certificate PEM data in certificate input, but did find a private key; PEM inputs may have been switched")) - } - return fail(fmt.Errorf("tls: failed to find \"CERTIFICATE\" PEM block in certificate input after skipping PEM blocks of the following types: %v", skippedBlockTypes)) - } - - skippedBlockTypes = skippedBlockTypes[:0] - var keyDERBlock *pem.Block - for { - keyDERBlock, keyPEMBlock = pem.Decode(keyPEMBlock) - if keyDERBlock == nil { - if len(skippedBlockTypes) == 0 { - return fail(errors.New("tls: failed to find any PEM data in key input")) - } - if len(skippedBlockTypes) == 1 && skippedBlockTypes[0] == "CERTIFICATE" { - return fail(errors.New("tls: found a certificate rather than a key in the PEM for the private key")) - } - return fail(fmt.Errorf("tls: failed to find PEM block with type ending in \"PRIVATE KEY\" in key input after skipping PEM blocks of the following types: %v", skippedBlockTypes)) - } - if keyDERBlock.Type == "PRIVATE KEY" || strings.HasSuffix(keyDERBlock.Type, " PRIVATE KEY") { - break - } - skippedBlockTypes = append(skippedBlockTypes, keyDERBlock.Type) - } - - // We don't need to parse the public key for TLS, but we so do anyway - // to check that it looks sane and matches the private key. - x509Cert, err := x509.ParseCertificate(cert.Certificate[0]) - if err != nil { - return fail(err) - } - - cert.PrivateKey, err = parsePrivateKey(keyDERBlock.Bytes) - if err != nil { - return fail(err) - } - - switch pub := x509Cert.PublicKey.(type) { - case *rsa.PublicKey: - priv, ok := cert.PrivateKey.(*rsa.PrivateKey) - if !ok { - return fail(errors.New("tls: private key type does not match public key type")) - } - if pub.N.Cmp(priv.N) != 0 { - return fail(errors.New("tls: private key does not match public key")) - } - case *ecdsa.PublicKey: - priv, ok := cert.PrivateKey.(*ecdsa.PrivateKey) - if !ok { - return fail(errors.New("tls: private key type does not match public key type")) - } - if pub.X.Cmp(priv.X) != 0 || pub.Y.Cmp(priv.Y) != 0 { - return fail(errors.New("tls: private key does not match public key")) - } - default: - return fail(errors.New("tls: unknown public key algorithm")) - } - - return cert, nil -} - -// Attempt to parse the given private key DER block. OpenSSL 0.9.8 generates -// PKCS#1 private keys by default, while OpenSSL 1.0.0 generates PKCS#8 keys. -// OpenSSL ecparam generates SEC1 EC private keys for ECDSA. We try all three. -func parsePrivateKey(der []byte) (crypto.PrivateKey, error) { - if key, err := x509.ParsePKCS1PrivateKey(der); err == nil { - return key, nil - } - if key, err := x509.ParsePKCS8PrivateKey(der); err == nil { - switch key := key.(type) { - case *rsa.PrivateKey, *ecdsa.PrivateKey: - return key, nil - default: - return nil, errors.New("tls: found unknown private key type in PKCS#8 wrapping") - } - } - if key, err := x509.ParseECPrivateKey(der); err == nil { - return key, nil - } - - return nil, errors.New("tls: failed to parse private key") -} diff --git a/vendor/github.com/mattn/go-colorable/.travis.yml b/vendor/github.com/mattn/go-colorable/.travis.yml deleted file mode 100644 index 98db8f06..00000000 --- a/vendor/github.com/mattn/go-colorable/.travis.yml +++ /dev/null @@ -1,9 +0,0 @@ -language: go -go: - - tip - -before_install: - - go get github.com/mattn/goveralls - - go get golang.org/x/tools/cmd/cover -script: - - $HOME/gopath/bin/goveralls -repotoken xnXqRGwgW3SXIguzxf90ZSK1GPYZPaGrw diff --git a/vendor/github.com/mattn/go-colorable/README.md b/vendor/github.com/mattn/go-colorable/README.md index 56729a92..ca048371 100644 --- a/vendor/github.com/mattn/go-colorable/README.md +++ b/vendor/github.com/mattn/go-colorable/README.md @@ -1,8 +1,8 @@ # go-colorable -[![Godoc Reference](https://godoc.org/github.com/mattn/go-colorable?status.svg)](http://godoc.org/github.com/mattn/go-colorable) -[![Build Status](https://travis-ci.org/mattn/go-colorable.svg?branch=master)](https://travis-ci.org/mattn/go-colorable) -[![Coverage Status](https://coveralls.io/repos/github/mattn/go-colorable/badge.svg?branch=master)](https://coveralls.io/github/mattn/go-colorable?branch=master) +[![Build Status](https://github.com/mattn/go-colorable/workflows/test/badge.svg)](https://github.com/mattn/go-colorable/actions?query=workflow%3Atest) +[![Codecov](https://codecov.io/gh/mattn/go-colorable/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-colorable) +[![GoDoc](https://godoc.org/github.com/mattn/go-colorable?status.svg)](http://godoc.org/github.com/mattn/go-colorable) [![Go Report Card](https://goreportcard.com/badge/mattn/go-colorable)](https://goreportcard.com/report/mattn/go-colorable) Colorable writer for windows. diff --git a/vendor/github.com/mattn/go-colorable/colorable_appengine.go b/vendor/github.com/mattn/go-colorable/colorable_appengine.go index 1f28d773..416d1bbb 100644 --- a/vendor/github.com/mattn/go-colorable/colorable_appengine.go +++ b/vendor/github.com/mattn/go-colorable/colorable_appengine.go @@ -1,3 +1,4 @@ +//go:build appengine // +build appengine package colorable @@ -9,7 +10,7 @@ import ( _ "github.com/mattn/go-isatty" ) -// NewColorable return new instance of Writer which handle escape sequence. +// NewColorable returns new instance of Writer which handles escape sequence. func NewColorable(file *os.File) io.Writer { if file == nil { panic("nil passed instead of *os.File to NewColorable()") @@ -18,12 +19,20 @@ func NewColorable(file *os.File) io.Writer { return file } -// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. +// NewColorableStdout returns new instance of Writer which handles escape sequence for stdout. func NewColorableStdout() io.Writer { return os.Stdout } -// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. +// NewColorableStderr returns new instance of Writer which handles escape sequence for stderr. func NewColorableStderr() io.Writer { return os.Stderr } + +// EnableColorsStdout enable colors if possible. +func EnableColorsStdout(enabled *bool) func() { + if enabled != nil { + *enabled = true + } + return func() {} +} diff --git a/vendor/github.com/mattn/go-colorable/colorable_others.go b/vendor/github.com/mattn/go-colorable/colorable_others.go index 887f203d..766d9460 100644 --- a/vendor/github.com/mattn/go-colorable/colorable_others.go +++ b/vendor/github.com/mattn/go-colorable/colorable_others.go @@ -1,5 +1,5 @@ -// +build !windows -// +build !appengine +//go:build !windows && !appengine +// +build !windows,!appengine package colorable @@ -10,7 +10,7 @@ import ( _ "github.com/mattn/go-isatty" ) -// NewColorable return new instance of Writer which handle escape sequence. +// NewColorable returns new instance of Writer which handles escape sequence. func NewColorable(file *os.File) io.Writer { if file == nil { panic("nil passed instead of *os.File to NewColorable()") @@ -19,12 +19,20 @@ func NewColorable(file *os.File) io.Writer { return file } -// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. +// NewColorableStdout returns new instance of Writer which handles escape sequence for stdout. func NewColorableStdout() io.Writer { return os.Stdout } -// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. +// NewColorableStderr returns new instance of Writer which handles escape sequence for stderr. func NewColorableStderr() io.Writer { return os.Stderr } + +// EnableColorsStdout enable colors if possible. +func EnableColorsStdout(enabled *bool) func() { + if enabled != nil { + *enabled = true + } + return func() {} +} diff --git a/vendor/github.com/mattn/go-colorable/colorable_windows.go b/vendor/github.com/mattn/go-colorable/colorable_windows.go index e17a5474..1846ad5a 100644 --- a/vendor/github.com/mattn/go-colorable/colorable_windows.go +++ b/vendor/github.com/mattn/go-colorable/colorable_windows.go @@ -1,5 +1,5 @@ -// +build windows -// +build !appengine +//go:build windows && !appengine +// +build windows,!appengine package colorable @@ -10,6 +10,7 @@ import ( "os" "strconv" "strings" + "sync" "syscall" "unsafe" @@ -27,6 +28,18 @@ const ( backgroundRed = 0x40 backgroundIntensity = 0x80 backgroundMask = (backgroundRed | backgroundBlue | backgroundGreen | backgroundIntensity) + commonLvbUnderscore = 0x8000 + + cENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4 +) + +const ( + genericRead = 0x80000000 + genericWrite = 0x40000000 +) + +const ( + consoleTextmodeBuffer = 0x1 ) type wchar uint16 @@ -69,23 +82,33 @@ var ( procGetConsoleCursorInfo = kernel32.NewProc("GetConsoleCursorInfo") procSetConsoleCursorInfo = kernel32.NewProc("SetConsoleCursorInfo") procSetConsoleTitle = kernel32.NewProc("SetConsoleTitleW") + procGetConsoleMode = kernel32.NewProc("GetConsoleMode") + procSetConsoleMode = kernel32.NewProc("SetConsoleMode") + procCreateConsoleScreenBuffer = kernel32.NewProc("CreateConsoleScreenBuffer") ) -// Writer provide colorable Writer to the console +// Writer provides colorable Writer to the console type Writer struct { - out io.Writer - handle syscall.Handle - oldattr word - oldpos coord + out io.Writer + handle syscall.Handle + althandle syscall.Handle + oldattr word + oldpos coord + rest bytes.Buffer + mutex sync.Mutex } -// NewColorable return new instance of Writer which handle escape sequence from File. +// NewColorable returns new instance of Writer which handles escape sequence from File. func NewColorable(file *os.File) io.Writer { if file == nil { panic("nil passed instead of *os.File to NewColorable()") } if isatty.IsTerminal(file.Fd()) { + var mode uint32 + if r, _, _ := procGetConsoleMode.Call(file.Fd(), uintptr(unsafe.Pointer(&mode))); r != 0 && mode&cENABLE_VIRTUAL_TERMINAL_PROCESSING != 0 { + return file + } var csbi consoleScreenBufferInfo handle := syscall.Handle(file.Fd()) procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) @@ -94,12 +117,12 @@ func NewColorable(file *os.File) io.Writer { return file } -// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. +// NewColorableStdout returns new instance of Writer which handles escape sequence for stdout. func NewColorableStdout() io.Writer { return NewColorable(os.Stdout) } -// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. +// NewColorableStderr returns new instance of Writer which handles escape sequence for stderr. func NewColorableStderr() io.Writer { return NewColorable(os.Stderr) } @@ -402,114 +425,171 @@ func doTitleSequence(er *bytes.Reader) error { return nil } -// Write write data on console +// returns Atoi(s) unless s == "" in which case it returns def +func atoiWithDefault(s string, def int) (int, error) { + if s == "" { + return def, nil + } + return strconv.Atoi(s) +} + +// Write writes data on console func (w *Writer) Write(data []byte) (n int, err error) { + w.mutex.Lock() + defer w.mutex.Unlock() var csbi consoleScreenBufferInfo procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - er := bytes.NewReader(data) - var bw [1]byte + handle := w.handle + + var er *bytes.Reader + if w.rest.Len() > 0 { + var rest bytes.Buffer + w.rest.WriteTo(&rest) + w.rest.Reset() + rest.Write(data) + er = bytes.NewReader(rest.Bytes()) + } else { + er = bytes.NewReader(data) + } + var plaintext bytes.Buffer loop: for { c1, err := er.ReadByte() if err != nil { + plaintext.WriteTo(w.out) break loop } if c1 != 0x1b { - bw[0] = c1 - w.out.Write(bw[:]) + plaintext.WriteByte(c1) continue } + _, err = plaintext.WriteTo(w.out) + if err != nil { + break loop + } c2, err := er.ReadByte() if err != nil { break loop } - if c2 == ']' { - if err := doTitleSequence(er); err != nil { + switch c2 { + case '>': + continue + case ']': + w.rest.WriteByte(c1) + w.rest.WriteByte(c2) + er.WriteTo(&w.rest) + if bytes.IndexByte(w.rest.Bytes(), 0x07) == -1 { + break loop + } + er = bytes.NewReader(w.rest.Bytes()[2:]) + err := doTitleSequence(er) + if err != nil { break loop } + w.rest.Reset() continue - } - if c2 != 0x5b { + // https://github.com/mattn/go-colorable/issues/27 + case '7': + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) + w.oldpos = csbi.cursorPosition + continue + case '8': + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&w.oldpos))) + continue + case 0x5b: + // execute part after switch + default: continue } + w.rest.WriteByte(c1) + w.rest.WriteByte(c2) + er.WriteTo(&w.rest) + var buf bytes.Buffer var m byte - for { - c, err := er.ReadByte() - if err != nil { - break loop - } + for i, c := range w.rest.Bytes()[2:] { if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { m = c + er = bytes.NewReader(w.rest.Bytes()[2+i+1:]) + w.rest.Reset() break } buf.Write([]byte(string(c))) } + if m == 0 { + break loop + } switch m { case 'A': - n, err = strconv.Atoi(buf.String()) + n, err = atoiWithDefault(buf.String(), 1) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.y -= short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'B': - n, err = strconv.Atoi(buf.String()) + n, err = atoiWithDefault(buf.String(), 1) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.y += short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'C': - n, err = strconv.Atoi(buf.String()) + n, err = atoiWithDefault(buf.String(), 1) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.x += short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'D': - n, err = strconv.Atoi(buf.String()) + n, err = atoiWithDefault(buf.String(), 1) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.x -= short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + if csbi.cursorPosition.x < 0 { + csbi.cursorPosition.x = 0 + } + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'E': n, err = strconv.Atoi(buf.String()) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.x = 0 csbi.cursorPosition.y += short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'F': n, err = strconv.Atoi(buf.String()) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.x = 0 csbi.cursorPosition.y -= short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'G': n, err = strconv.Atoi(buf.String()) if err != nil { continue } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + if n < 1 { + n = 1 + } + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) csbi.cursorPosition.x = short(n - 1) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'H', 'f': - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) if buf.Len() > 0 { token := strings.Split(buf.String(), ";") switch len(token) { @@ -534,7 +614,7 @@ loop: } else { csbi.cursorPosition.y = 0 } - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) case 'J': n := 0 if buf.Len() > 0 { @@ -545,20 +625,20 @@ loop: } var count, written dword var cursor coord - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) switch n { case 0: cursor = coord{x: csbi.cursorPosition.x, y: csbi.cursorPosition.y} - count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.size.y-csbi.cursorPosition.y)*csbi.size.x) + count = dword(csbi.size.x) - dword(csbi.cursorPosition.x) + dword(csbi.size.y-csbi.cursorPosition.y)*dword(csbi.size.x) case 1: cursor = coord{x: csbi.window.left, y: csbi.window.top} - count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.window.top-csbi.cursorPosition.y)*csbi.size.x) + count = dword(csbi.size.x) - dword(csbi.cursorPosition.x) + dword(csbi.window.top-csbi.cursorPosition.y)*dword(csbi.size.x) case 2: cursor = coord{x: csbi.window.left, y: csbi.window.top} - count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.size.y-csbi.cursorPosition.y)*csbi.size.x) + count = dword(csbi.size.x) - dword(csbi.cursorPosition.x) + dword(csbi.size.y-csbi.cursorPosition.y)*dword(csbi.size.x) } - procFillConsoleOutputCharacter.Call(uintptr(w.handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) - procFillConsoleOutputAttribute.Call(uintptr(w.handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputCharacter.Call(uintptr(handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputAttribute.Call(uintptr(handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) case 'K': n := 0 if buf.Len() > 0 { @@ -567,28 +647,42 @@ loop: continue } } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) var cursor coord var count, written dword switch n { case 0: - cursor = coord{x: csbi.cursorPosition.x + 1, y: csbi.cursorPosition.y} - count = dword(csbi.size.x - csbi.cursorPosition.x - 1) + cursor = coord{x: csbi.cursorPosition.x, y: csbi.cursorPosition.y} + count = dword(csbi.size.x - csbi.cursorPosition.x) case 1: - cursor = coord{x: csbi.window.left, y: csbi.window.top + csbi.cursorPosition.y} + cursor = coord{x: csbi.window.left, y: csbi.cursorPosition.y} count = dword(csbi.size.x - csbi.cursorPosition.x) case 2: - cursor = coord{x: csbi.window.left, y: csbi.window.top + csbi.cursorPosition.y} + cursor = coord{x: csbi.window.left, y: csbi.cursorPosition.y} count = dword(csbi.size.x) } - procFillConsoleOutputCharacter.Call(uintptr(w.handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) - procFillConsoleOutputAttribute.Call(uintptr(w.handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputCharacter.Call(uintptr(handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputAttribute.Call(uintptr(handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + case 'X': + n := 0 + if buf.Len() > 0 { + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + } + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) + var cursor coord + var written dword + cursor = coord{x: csbi.cursorPosition.x, y: csbi.cursorPosition.y} + procFillConsoleOutputCharacter.Call(uintptr(handle), uintptr(' '), uintptr(n), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputAttribute.Call(uintptr(handle), uintptr(csbi.attributes), uintptr(n), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) case 'm': - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) attr := csbi.attributes cs := buf.String() if cs == "" { - procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(w.oldattr)) + procSetConsoleTextAttribute.Call(uintptr(handle), uintptr(w.oldattr)) continue } token := strings.Split(cs, ";") @@ -598,14 +692,19 @@ loop: switch { case n == 0 || n == 100: attr = w.oldattr - case 1 <= n && n <= 5: - attr |= foregroundIntensity - case n == 7: - attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4) - case n == 22 || n == 25: + case n == 4: + attr |= commonLvbUnderscore + case (1 <= n && n <= 3) || n == 5: attr |= foregroundIntensity - case n == 27: - attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4) + case n == 7 || n == 27: + attr = + (attr &^ (foregroundMask | backgroundMask)) | + ((attr & foregroundMask) << 4) | + ((attr & backgroundMask) >> 4) + case n == 22: + attr &^= foregroundIntensity + case n == 24: + attr &^= commonLvbUnderscore case 30 <= n && n <= 37: attr &= backgroundMask if (n-30)&1 != 0 { @@ -624,9 +723,24 @@ loop: n256setup() } attr &= backgroundMask - attr |= n256foreAttr[n256] + attr |= n256foreAttr[n256%len(n256foreAttr)] i += 2 } + } else if len(token) == 5 && token[i+1] == "2" { + var r, g, b int + r, _ = strconv.Atoi(token[i+2]) + g, _ = strconv.Atoi(token[i+3]) + b, _ = strconv.Atoi(token[i+4]) + i += 4 + if r > 127 { + attr |= foregroundRed + } + if g > 127 { + attr |= foregroundGreen + } + if b > 127 { + attr |= foregroundBlue + } } else { attr = attr & (w.oldattr & backgroundMask) } @@ -651,9 +765,24 @@ loop: n256setup() } attr &= foregroundMask - attr |= n256backAttr[n256] + attr |= n256backAttr[n256%len(n256backAttr)] i += 2 } + } else if len(token) == 5 && token[i+1] == "2" { + var r, g, b int + r, _ = strconv.Atoi(token[i+2]) + g, _ = strconv.Atoi(token[i+3]) + b, _ = strconv.Atoi(token[i+4]) + i += 4 + if r > 127 { + attr |= backgroundRed + } + if g > 127 { + attr |= backgroundGreen + } + if b > 127 { + attr |= backgroundBlue + } } else { attr = attr & (w.oldattr & foregroundMask) } @@ -685,38 +814,52 @@ loop: attr |= backgroundBlue } } - procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(attr)) + procSetConsoleTextAttribute.Call(uintptr(handle), uintptr(attr)) } } case 'h': var ci consoleCursorInfo cs := buf.String() if cs == "5>" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procGetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) ci.visible = 0 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procSetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) } else if cs == "?25" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procGetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) ci.visible = 1 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procSetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) + } else if cs == "?1049" { + if w.althandle == 0 { + h, _, _ := procCreateConsoleScreenBuffer.Call(uintptr(genericRead|genericWrite), 0, 0, uintptr(consoleTextmodeBuffer), 0, 0) + w.althandle = syscall.Handle(h) + if w.althandle != 0 { + handle = w.althandle + } + } } case 'l': var ci consoleCursorInfo cs := buf.String() if cs == "5>" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procGetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) ci.visible = 1 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procSetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) } else if cs == "?25" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procGetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) ci.visible = 0 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + procSetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&ci))) + } else if cs == "?1049" { + if w.althandle != 0 { + syscall.CloseHandle(w.althandle) + w.althandle = 0 + handle = w.handle + } } case 's': - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) w.oldpos = csbi.cursorPosition case 'u': - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&w.oldpos))) + procSetConsoleCursorPosition.Call(uintptr(handle), *(*uintptr)(unsafe.Pointer(&w.oldpos))) } } @@ -882,3 +1025,23 @@ func n256setup() { n256backAttr[i] = c.backgroundAttr() } } + +// EnableColorsStdout enable colors if possible. +func EnableColorsStdout(enabled *bool) func() { + var mode uint32 + h := os.Stdout.Fd() + if r, _, _ := procGetConsoleMode.Call(h, uintptr(unsafe.Pointer(&mode))); r != 0 { + if r, _, _ = procSetConsoleMode.Call(h, uintptr(mode|cENABLE_VIRTUAL_TERMINAL_PROCESSING)); r != 0 { + if enabled != nil { + *enabled = true + } + return func() { + procSetConsoleMode.Call(h, uintptr(mode)) + } + } + } + if enabled != nil { + *enabled = true + } + return func() {} +} diff --git a/vendor/github.com/mattn/go-colorable/noncolorable.go b/vendor/github.com/mattn/go-colorable/noncolorable.go index 9721e16f..05d6f74b 100644 --- a/vendor/github.com/mattn/go-colorable/noncolorable.go +++ b/vendor/github.com/mattn/go-colorable/noncolorable.go @@ -5,31 +5,35 @@ import ( "io" ) -// NonColorable hold writer but remove escape sequence. +// NonColorable holds writer but removes escape sequence. type NonColorable struct { out io.Writer } -// NewNonColorable return new instance of Writer which remove escape sequence from Writer. +// NewNonColorable returns new instance of Writer which removes escape sequence from Writer. func NewNonColorable(w io.Writer) io.Writer { return &NonColorable{out: w} } -// Write write data on console +// Write writes data on console func (w *NonColorable) Write(data []byte) (n int, err error) { er := bytes.NewReader(data) - var bw [1]byte + var plaintext bytes.Buffer loop: for { c1, err := er.ReadByte() if err != nil { + plaintext.WriteTo(w.out) break loop } if c1 != 0x1b { - bw[0] = c1 - w.out.Write(bw[:]) + plaintext.WriteByte(c1) continue } + _, err = plaintext.WriteTo(w.out) + if err != nil { + break loop + } c2, err := er.ReadByte() if err != nil { break loop @@ -38,7 +42,6 @@ loop: continue } - var buf bytes.Buffer for { c, err := er.ReadByte() if err != nil { @@ -47,7 +50,6 @@ loop: if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { break } - buf.Write([]byte(string(c))) } } diff --git a/vendor/github.com/mattn/go-isatty/.travis.yml b/vendor/github.com/mattn/go-isatty/.travis.yml deleted file mode 100644 index 604314dd..00000000 --- a/vendor/github.com/mattn/go-isatty/.travis.yml +++ /dev/null @@ -1,14 +0,0 @@ -language: go -sudo: false -go: - - 1.13.x - - tip - -before_install: - - go get -t -v ./... - -script: - - ./go.test.sh - -after_success: - - bash <(curl -s https://codecov.io/bash) diff --git a/vendor/github.com/mattn/go-isatty/go.mod b/vendor/github.com/mattn/go-isatty/go.mod deleted file mode 100644 index 605c4c22..00000000 --- a/vendor/github.com/mattn/go-isatty/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module github.com/mattn/go-isatty - -go 1.12 - -require golang.org/x/sys v0.0.0-20200116001909-b77594299b42 diff --git a/vendor/github.com/mattn/go-isatty/go.sum b/vendor/github.com/mattn/go-isatty/go.sum deleted file mode 100644 index 912e29cb..00000000 --- a/vendor/github.com/mattn/go-isatty/go.sum +++ /dev/null @@ -1,2 +0,0 @@ -golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg= -golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/mattn/go-isatty/isatty_bsd.go b/vendor/github.com/mattn/go-isatty/isatty_bsd.go index 711f2880..39bbcf00 100644 --- a/vendor/github.com/mattn/go-isatty/isatty_bsd.go +++ b/vendor/github.com/mattn/go-isatty/isatty_bsd.go @@ -1,3 +1,4 @@ +//go:build (darwin || freebsd || openbsd || netbsd || dragonfly) && !appengine // +build darwin freebsd openbsd netbsd dragonfly // +build !appengine diff --git a/vendor/github.com/mattn/go-isatty/isatty_others.go b/vendor/github.com/mattn/go-isatty/isatty_others.go index ff714a37..31503226 100644 --- a/vendor/github.com/mattn/go-isatty/isatty_others.go +++ b/vendor/github.com/mattn/go-isatty/isatty_others.go @@ -1,4 +1,5 @@ -// +build appengine js nacl +//go:build appengine || js || nacl || wasm +// +build appengine js nacl wasm package isatty diff --git a/vendor/github.com/mattn/go-isatty/isatty_plan9.go b/vendor/github.com/mattn/go-isatty/isatty_plan9.go index c5b6e0c0..bae7f9bb 100644 --- a/vendor/github.com/mattn/go-isatty/isatty_plan9.go +++ b/vendor/github.com/mattn/go-isatty/isatty_plan9.go @@ -1,3 +1,4 @@ +//go:build plan9 // +build plan9 package isatty diff --git a/vendor/github.com/mattn/go-isatty/isatty_solaris.go b/vendor/github.com/mattn/go-isatty/isatty_solaris.go index bdd5c79a..0c3acf2d 100644 --- a/vendor/github.com/mattn/go-isatty/isatty_solaris.go +++ b/vendor/github.com/mattn/go-isatty/isatty_solaris.go @@ -1,5 +1,5 @@ -// +build solaris -// +build !appengine +//go:build solaris && !appengine +// +build solaris,!appengine package isatty @@ -8,10 +8,9 @@ import ( ) // IsTerminal returns true if the given file descriptor is a terminal. -// see: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libbc/libc/gen/common/isatty.c +// see: https://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libc/port/gen/isatty.c func IsTerminal(fd uintptr) bool { - var termio unix.Termio - err := unix.IoctlSetTermio(int(fd), unix.TCGETA, &termio) + _, err := unix.IoctlGetTermio(int(fd), unix.TCGETA) return err == nil } diff --git a/vendor/github.com/mattn/go-isatty/isatty_tcgets.go b/vendor/github.com/mattn/go-isatty/isatty_tcgets.go index 31a1ca97..67787657 100644 --- a/vendor/github.com/mattn/go-isatty/isatty_tcgets.go +++ b/vendor/github.com/mattn/go-isatty/isatty_tcgets.go @@ -1,4 +1,5 @@ -// +build linux aix +//go:build (linux || aix || zos) && !appengine +// +build linux aix zos // +build !appengine package isatty diff --git a/vendor/github.com/mattn/go-isatty/isatty_windows.go b/vendor/github.com/mattn/go-isatty/isatty_windows.go index 1fa86915..8e3c9917 100644 --- a/vendor/github.com/mattn/go-isatty/isatty_windows.go +++ b/vendor/github.com/mattn/go-isatty/isatty_windows.go @@ -1,5 +1,5 @@ -// +build windows -// +build !appengine +//go:build windows && !appengine +// +build windows,!appengine package isatty @@ -76,7 +76,7 @@ func isCygwinPipeName(name string) bool { } // getFileNameByHandle use the undocomented ntdll NtQueryObject to get file full name from file handler -// since GetFileInformationByHandleEx is not avilable under windows Vista and still some old fashion +// since GetFileInformationByHandleEx is not available under windows Vista and still some old fashion // guys are using Windows XP, this is a workaround for those guys, it will also work on system from // Windows vista to 10 // see https://stackoverflow.com/a/18792477 for details diff --git a/vendor/github.com/mattn/go-isatty/renovate.json b/vendor/github.com/mattn/go-isatty/renovate.json deleted file mode 100644 index 5ae9d96b..00000000 --- a/vendor/github.com/mattn/go-isatty/renovate.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "extends": [ - "config:base" - ], - "postUpdateOptions": [ - "gomodTidy" - ] -} diff --git a/vendor/github.com/mattn/go-sqlite3/.travis.yml b/vendor/github.com/mattn/go-sqlite3/.travis.yml index 2ae08beb..afc7c09b 100644 --- a/vendor/github.com/mattn/go-sqlite3/.travis.yml +++ b/vendor/github.com/mattn/go-sqlite3/.travis.yml @@ -8,34 +8,28 @@ addons: apt: update: true -env: - matrix: - - GOTAGS= - - GOTAGS=libsqlite3 - - GOTAGS="sqlite_allow_uri_authority sqlite_app_armor sqlite_foreign_keys sqlite_fts5 sqlite_icu sqlite_introspect sqlite_json sqlite_secure_delete sqlite_see sqlite_stat4 sqlite_trace sqlite_userauth sqlite_vacuum_incr sqlite_vtable sqlite_unlock_notify" - - GOTAGS=sqlite_vacuum_full - go: - 1.9.x - 1.10.x - 1.11.x + - 1.12.x + - 1.13.x + - master before_install: - | - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then + if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update fi - - | - go get github.com/smartystreets/goconvey - if [[ "${GOOS}" != "windows" ]]; then - go get github.com/mattn/goveralls - go get golang.org/x/tools/cmd/cover - fi + - go get github.com/mattn/goveralls + - go get golang.org/x/tools/cmd/cover script: - - GOOS=$(go env GOOS) GOARCH=$(go env GOARCH) go build -v -tags "${GOTAGS}" . - - | - if [[ "${GOOS}" != "windows" ]]; then - $HOME/gopath/bin/goveralls -repotoken 3qJVUE0iQwqnCbmNcDsjYu1nh4J4KIFXx - go test -race -v . -tags "${GOTAGS}" - fi + - $HOME/gopath/bin/goveralls -repotoken 3qJVUE0iQwqnCbmNcDsjYu1nh4J4KIFXx -parallel + - go test -race -v . -tags "" + - go test -race -v . -tags "libsqlite3" + - go test -race -v . -tags "sqlite_allow_uri_authority sqlite_app_armor sqlite_foreign_keys sqlite_fts5 sqlite_icu sqlite_introspect sqlite_json sqlite_preupdate_hook sqlite_secure_delete sqlite_see sqlite_stat4 sqlite_trace sqlite_userauth sqlite_vacuum_incr sqlite_vtable sqlite_unlock_notify" + - go test -race -v . -tags "sqlite_vacuum_full" + +notifications: + webhooks: https://coveralls.io/webhook?repo_token=3qJVUE0iQwqnCbmNcDsjYu1nh4J4KIFXx diff --git a/vendor/github.com/mattn/go-sqlite3/README.md b/vendor/github.com/mattn/go-sqlite3/README.md index 207f1cd1..8e6e2223 100644 --- a/vendor/github.com/mattn/go-sqlite3/README.md +++ b/vendor/github.com/mattn/go-sqlite3/README.md @@ -3,30 +3,37 @@ go-sqlite3 [![GoDoc Reference](https://godoc.org/github.com/mattn/go-sqlite3?status.svg)](http://godoc.org/github.com/mattn/go-sqlite3) [![Build Status](https://travis-ci.org/mattn/go-sqlite3.svg?branch=master)](https://travis-ci.org/mattn/go-sqlite3) +[![Financial Contributors on Open Collective](https://opencollective.com/mattn-go-sqlite3/all/badge.svg?label=financial+contributors)](https://opencollective.com/mattn-go-sqlite3) [![Coverage Status](https://coveralls.io/repos/mattn/go-sqlite3/badge.svg?branch=master)](https://coveralls.io/r/mattn/go-sqlite3?branch=master) [![Go Report Card](https://goreportcard.com/badge/github.com/mattn/go-sqlite3)](https://goreportcard.com/report/github.com/mattn/go-sqlite3) +**NOTE:** The increase to v2 was an accident. There were no major changes or features. + # Description sqlite3 driver conforming to the built-in database/sql interface -Supported Golang version: -- 1.9.x -- 1.10.x +Supported Golang version: See .travis.yml [This package follows the official Golang Release Policy.](https://golang.org/doc/devel/release.html#policy) ### Overview +- [go-sqlite3](#go-sqlite3) +- [Description](#description) + - [Overview](#overview) - [Installation](#installation) - [API Reference](#api-reference) - [Connection String](#connection-string) + - [DSN Examples](#dsn-examples) - [Features](#features) + - [Usage](#usage) + - [Feature / Extension List](#feature--extension-list) - [Compilation](#compilation) - [Android](#android) - - [ARM](#arm) - - [Cross Compile](#cross-compile) - - [Google Cloud Platform](#google-cloud-platform) +- [ARM](#arm) +- [Cross Compile](#cross-compile) +- [Google Cloud Platform](#google-cloud-platform) - [Linux](#linux) - [Alpine](#alpine) - [Fedora](#fedora) @@ -36,11 +43,22 @@ Supported Golang version: - [Errors](#errors) - [User Authentication](#user-authentication) - [Compile](#compile) - - [Usage](#usage) + - [Usage](#usage-1) + - [Create protected database](#create-protected-database) + - [Password Encoding](#password-encoding) + - [Available Encoders](#available-encoders) + - [Restrictions](#restrictions) + - [Support](#support) + - [User Management](#user-management) + - [SQL](#sql) + - [Examples](#examples) + - [*SQLiteConn](#sqliteconn) + - [Attached database](#attached-database) - [Extensions](#extensions) - [Spatialite](#spatialite) - [FAQ](#faq) - [License](#license) +- [Author](#author) # Installation @@ -151,6 +169,7 @@ go build --tags "icu json1 fts5 secure_delete" | International Components for Unicode | sqlite_icu | This option causes the International Components for Unicode or "ICU" extension to SQLite to be added to the build | | Introspect PRAGMAS | sqlite_introspect | This option adds some extra PRAGMA statements.
  • PRAGMA function_list
  • PRAGMA module_list
  • PRAGMA pragma_list
| | JSON SQL Functions | sqlite_json | When this option is defined in the amalgamation, the JSON SQL functions are added to the build automatically | +| Pre Update Hook | sqlite_preupdate_hook | Registers a callback function that is invoked prior to each INSERT, UPDATE, and DELETE operation on a database table. | | Secure Delete | sqlite_secure_delete | This compile-time option changes the default setting of the secure_delete pragma.

When this option is not used, secure_delete defaults to off. When this option is present, secure_delete defaults to on.

The secure_delete setting causes deleted content to be overwritten with zeros. There is a small performance penalty since additional I/O must occur.

On the other hand, secure_delete can prevent fragments of sensitive information from lingering in unused parts of the database file after it has been deleted. See the documentation on the secure_delete pragma for additional information | | Secure Delete (FAST) | sqlite_secure_delete_fast | For more information see [PRAGMA secure_delete](https://www.sqlite.org/pragma.html#pragma_secure_delete) | | Tracing / Debug | sqlite_trace | Activate trace functions | @@ -193,9 +212,15 @@ This library can be cross-compiled. In some cases you are required to the `CC` environment variable with the cross compiler. -Additional information: -- [#491](https://github.com/mattn/go-sqlite3/issues/491) -- [#560](https://github.com/mattn/go-sqlite3/issues/560) +## Cross Compiling from MAC OSX +The simplest way to cross compile from OSX is to use [xgo](https://github.com/karalabe/xgo). + +Steps: +- Install [xgo](https://github.com/karalabe/xgo) (`go get github.com/karalabe/xgo`). +- Ensure that your project is within your `GOPATH`. +- Run `xgo local/path/to/project`. + +Please refer to the project's [README](https://github.com/karalabe/xgo/blob/master/README.md) for further information. # Google Cloud Platform @@ -249,7 +274,7 @@ Required dependency brew install sqlite3 ``` -For OSX there is an additional package install which is required if you whish to build the `icu` extension. +For OSX there is an additional package install which is required if you wish to build the `icu` extension. This additional package can be installed with `homebrew`. @@ -282,7 +307,7 @@ To compile this package on Windows OS you must have the `gcc` compiler installed 3) Open a terminal for the TDM-GCC toolchain, can be found in the Windows Start menu. 4) Navigate to your project folder and run the `go build ...` command for this package. -For example the TDM-GCC Toolchain can be found [here](ttps://sourceforge.net/projects/tdm-gcc/). +For example the TDM-GCC Toolchain can be found [here](https://sourceforge.net/projects/tdm-gcc/). ## Errors @@ -434,6 +459,16 @@ If you want your own extension to be listed here or you want to add a reference Spatialite is available as an extension to SQLite, and can be used in combination with this repository. For an example see [shaxbee/go-spatialite](https://github.com/shaxbee/go-spatialite). +## extension-functions.c from SQLite3 Contrib + +extension-functions.c is available as an extension to SQLite, and provides the following functions: + +- Math: acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference, degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth, exp, log, log10, power, sign, sqrt, square, ceil, floor, pi. +- String: replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim, replace, reverse, proper, padl, padr, padc, strfilter. +- Aggregate: stdev, variance, mode, median, lower_quartile, upper_quartile + +For an example see [dinedal/go-sqlite3-extension-functions](https://github.com/dinedal/go-sqlite3-extension-functions). + # FAQ - Getting insert error while query is opened. @@ -458,15 +493,19 @@ For an example see [shaxbee/go-spatialite](https://github.com/shaxbee/go-spatial Why is it racy if I use a `sql.Open("sqlite3", ":memory:")` database? - Each connection to :memory: opens a brand new in-memory sql database, so if + Each connection to `":memory:"` opens a brand new in-memory sql database, so if the stdlib's sql engine happens to open another connection and you've only - specified ":memory:", that connection will see a brand new database. A - workaround is to use "file::memory:?mode=memory&cache=shared". Every - connection to this string will point to the same in-memory database. + specified `":memory:"`, that connection will see a brand new database. A + workaround is to use `"file::memory:?cache=shared"` (or `"file:foobar?mode=memory&cache=shared"`). Every + connection to this string will point to the same in-memory database. + + Note that if the last database connection in the pool closes, the in-memory database is deleted. Make sure the [max idle connection limit](https://golang.org/pkg/database/sql/#DB.SetMaxIdleConns) is > 0, and the [connection lifetime](https://golang.org/pkg/database/sql/#DB.SetConnMaxLifetime) is infinite. For more information see * [#204](https://github.com/mattn/go-sqlite3/issues/204) * [#511](https://github.com/mattn/go-sqlite3/issues/511) + * https://www.sqlite.org/sharedcache.html#shared_cache_and_in_memory_databases + * https://www.sqlite.org/inmemorydb.html#sharedmemdb - Reading from database with large amount of goroutines fails on OSX. @@ -481,11 +520,11 @@ For an example see [shaxbee/go-spatialite](https://github.com/shaxbee/go-spatial You need to implement the feature or call the sqlite3 cli. - More infomation see [#305](https://github.com/mattn/go-sqlite3/issues/305) + More information see [#305](https://github.com/mattn/go-sqlite3/issues/305) - Error: `database is locked` - When you get an database is locked. Please use the following options. + When you get a database is locked. Please use the following options. Add to DSN: `cache=shared` @@ -497,11 +536,41 @@ For an example see [shaxbee/go-spatialite](https://github.com/shaxbee/go-spatial Second please set the database connections of the SQL package to 1. ```go - db.SetMaxOpenConn(1) + db.SetMaxOpenConns(1) ``` More information see [#209](https://github.com/mattn/go-sqlite3/issues/209) +## Contributors + +### Code Contributors + +This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)]. + + +### Financial Contributors + +Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/mattn-go-sqlite3/contribute)] + +#### Individuals + + + +#### Organizations + +Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/mattn-go-sqlite3/contribute)] + + + + + + + + + + + + # License MIT: http://mattn.mit-license.org/2018 diff --git a/vendor/github.com/mattn/go-sqlite3/backup.go b/vendor/github.com/mattn/go-sqlite3/backup.go index 5ab3a54d..e222cc88 100644 --- a/vendor/github.com/mattn/go-sqlite3/backup.go +++ b/vendor/github.com/mattn/go-sqlite3/backup.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. @@ -25,18 +25,18 @@ type SQLiteBackup struct { } // Backup make backup from src to dest. -func (c *SQLiteConn) Backup(dest string, conn *SQLiteConn, src string) (*SQLiteBackup, error) { +func (destConn *SQLiteConn) Backup(dest string, srcConn *SQLiteConn, src string) (*SQLiteBackup, error) { destptr := C.CString(dest) defer C.free(unsafe.Pointer(destptr)) srcptr := C.CString(src) defer C.free(unsafe.Pointer(srcptr)) - if b := C.sqlite3_backup_init(c.db, destptr, conn.db, srcptr); b != nil { + if b := C.sqlite3_backup_init(destConn.db, destptr, srcConn.db, srcptr); b != nil { bb := &SQLiteBackup{b: b} runtime.SetFinalizer(bb, (*SQLiteBackup).Finish) return bb, nil } - return nil, c.lastError() + return nil, destConn.lastError() } // Step to backs up for one step. Calls the underlying `sqlite3_backup_step` diff --git a/vendor/github.com/mattn/go-sqlite3/callback.go b/vendor/github.com/mattn/go-sqlite3/callback.go index 2c68973b..64505751 100644 --- a/vendor/github.com/mattn/go-sqlite3/callback.go +++ b/vendor/github.com/mattn/go-sqlite3/callback.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. @@ -83,8 +83,22 @@ func authorizerTrampoline(handle uintptr, op int, arg1 *C.char, arg2 *C.char, ar return callback(op, C.GoString(arg1), C.GoString(arg2), C.GoString(arg3)) } -// Use handles to avoid passing Go pointers to C. +//export preUpdateHookTrampoline +func preUpdateHookTrampoline(handle uintptr, dbHandle uintptr, op int, db *C.char, table *C.char, oldrowid int64, newrowid int64) { + hval := lookupHandleVal(handle) + data := SQLitePreUpdateData{ + Conn: hval.db, + Op: op, + DatabaseName: C.GoString(db), + TableName: C.GoString(table), + OldRowID: oldrowid, + NewRowID: newrowid, + } + callback := hval.val.(func(SQLitePreUpdateData)) + callback(data) +} +// Use handles to avoid passing Go pointers to C. type handleVal struct { db *SQLiteConn val interface{} @@ -103,7 +117,7 @@ func newHandle(db *SQLiteConn, v interface{}) uintptr { return i } -func lookupHandle(handle uintptr) interface{} { +func lookupHandleVal(handle uintptr) handleVal { handleLock.Lock() defer handleLock.Unlock() r, ok := handleVals[handle] @@ -114,7 +128,11 @@ func lookupHandle(handle uintptr) interface{} { panic("invalid handle") } } - return r.val + return r +} + +func lookupHandle(handle uintptr) interface{} { + return lookupHandleVal(handle).val } func deleteHandles(db *SQLiteConn) { @@ -368,7 +386,7 @@ func callbackRet(typ reflect.Type) (callbackRetConverter, error) { func callbackError(ctx *C.sqlite3_context, err error) { cstr := C.CString(err.Error()) defer C.free(unsafe.Pointer(cstr)) - C.sqlite3_result_error(ctx, cstr, -1) + C.sqlite3_result_error(ctx, cstr, C.int(-1)) } // Test support code. Tests are not allowed to import "C", so we can't diff --git a/vendor/github.com/mattn/go-sqlite3/error.go b/vendor/github.com/mattn/go-sqlite3/error.go index 49ab8903..696281c7 100644 --- a/vendor/github.com/mattn/go-sqlite3/error.go +++ b/vendor/github.com/mattn/go-sqlite3/error.go @@ -1,11 +1,19 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. package sqlite3 +/* +#ifndef USE_LIBSQLITE3 +#include +#else +#include +#endif +*/ import "C" +import "syscall" // ErrNo inherit errno. type ErrNo int @@ -20,6 +28,7 @@ type ErrNoExtended int type Error struct { Code ErrNo /* The error code returned by SQLite */ ExtendedCode ErrNoExtended /* The extended error code returned by SQLite */ + SystemErrno syscall.Errno /* The system errno returned by the OS through SQLite, if applicable */ err string /* The error string returned by sqlite3_errmsg(), this usually contains more specific details. */ } @@ -72,10 +81,16 @@ func (err ErrNoExtended) Error() string { } func (err Error) Error() string { + var str string if err.err != "" { - return err.err + str = err.err + } else { + str = C.GoString(C.sqlite3_errstr(C.int(err.Code))) } - return errorString(err) + if err.SystemErrno != 0 { + str += ": " + err.SystemErrno.Error() + } + return str } // result codes from http://www.sqlite.org/c3ref/c_abort_rollback.html diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c b/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c index 77631975..aeb87fbf 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c @@ -1,7 +1,7 @@ #ifndef USE_LIBSQLITE3 /****************************************************************************** ** This file is an amalgamation of many separate C source files from SQLite -** version 3.25.2. By combining all the individual C code files into this +** version 3.32.2. By combining all the individual C code files into this ** single large file, the entire code can be compiled as a single translation ** unit. This allows many compilers to do optimizations that would not be ** possible if the files were compiled separately. Performance improvements @@ -40,7 +40,7 @@ ** SQLite was built with. */ -#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS +#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS /* IMP: R-16824-07538 */ /* ** Include the configuration header output by 'configure' if we're using the @@ -219,6 +219,9 @@ static const char * const sqlite3azCompileOpt[] = { #if SQLITE_ENABLE_BATCH_ATOMIC_WRITE "ENABLE_BATCH_ATOMIC_WRITE", #endif +#if SQLITE_ENABLE_BYTECODE_VTAB + "ENABLE_BYTECODE_VTAB", +#endif #if SQLITE_ENABLE_CEROD "ENABLE_CEROD=" CTIMEOPT_VAL(SQLITE_ENABLE_CEROD), #endif @@ -261,6 +264,9 @@ static const char * const sqlite3azCompileOpt[] = { #if SQLITE_ENABLE_FTS5 "ENABLE_FTS5", #endif +#if SQLITE_ENABLE_GEOPOLY + "ENABLE_GEOPOLY", +#endif #if SQLITE_ENABLE_HIDDEN_COLUMNS "ENABLE_HIDDEN_COLUMNS", #endif @@ -291,6 +297,9 @@ static const char * const sqlite3azCompileOpt[] = { #if SQLITE_ENABLE_MULTIPLEX "ENABLE_MULTIPLEX", #endif +#if SQLITE_ENABLE_NORMALIZE + "ENABLE_NORMALIZE", +#endif #if SQLITE_ENABLE_NULL_TRIM "ENABLE_NULL_TRIM", #endif @@ -326,8 +335,6 @@ static const char * const sqlite3azCompileOpt[] = { #endif #if defined(SQLITE_ENABLE_STAT4) "ENABLE_STAT4", -#elif defined(SQLITE_ENABLE_STAT3) - "ENABLE_STAT3", #endif #if SQLITE_ENABLE_STMTVTAB "ENABLE_STMTVTAB", @@ -377,9 +384,6 @@ static const char * const sqlite3azCompileOpt[] = { #if SQLITE_FTS5_NO_WITHOUT_ROWID "FTS5_NO_WITHOUT_ROWID", #endif -#if SQLITE_HAS_CODEC - "HAS_CODEC", -#endif #if HAVE_ISNAN || SQLITE_HAVE_ISNAN "HAVE_ISNAN", #endif @@ -536,9 +540,6 @@ static const char * const sqlite3azCompileOpt[] = { #if SQLITE_OMIT_BLOB_LITERAL "OMIT_BLOB_LITERAL", #endif -#if SQLITE_OMIT_BTREECOUNT - "OMIT_BTREECOUNT", -#endif #if SQLITE_OMIT_CAST "OMIT_CAST", #endif @@ -883,6 +884,11 @@ SQLITE_PRIVATE const char **sqlite3CompileOptions(int *pnOpt){ #pragma warning(disable : 4706) #endif /* defined(_MSC_VER) */ +#if defined(_MSC_VER) && !defined(_WIN64) +#undef SQLITE_4_BYTE_ALIGNED_MALLOC +#define SQLITE_4_BYTE_ALIGNED_MALLOC +#endif /* defined(_MSC_VER) && !defined(_WIN64) */ + #endif /* SQLITE_MSVC_H */ /************** End of msvc.h ************************************************/ @@ -1157,9 +1163,9 @@ extern "C" { ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ -#define SQLITE_VERSION "3.25.2" -#define SQLITE_VERSION_NUMBER 3025002 -#define SQLITE_SOURCE_ID "2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792d1c7" +#define SQLITE_VERSION "3.32.2" +#define SQLITE_VERSION_NUMBER 3032002 +#define SQLITE_SOURCE_ID "2020-06-04 12:58:43 ec02243ea6ce33b090870ae55ab8aa2534b54d216d45c4aa2fdbb00e86861e8c" /* ** CAPI3REF: Run-Time Library Version Numbers @@ -1223,6 +1229,9 @@ SQLITE_API int sqlite3_libversion_number(void); #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS SQLITE_API int sqlite3_compileoption_used(const char *zOptName); SQLITE_API const char *sqlite3_compileoption_get(int N); +#else +# define sqlite3_compileoption_used(X) 0 +# define sqlite3_compileoption_get(X) ((void*)0) #endif /* @@ -1330,26 +1339,22 @@ typedef sqlite_uint64 sqlite3_uint64; ** the [sqlite3] object is successfully destroyed and all associated ** resources are deallocated. ** -** ^If the database connection is associated with unfinalized prepared -** statements or unfinished sqlite3_backup objects then sqlite3_close() -** will leave the database connection open and return [SQLITE_BUSY]. -** ^If sqlite3_close_v2() is called with unfinalized prepared statements -** and/or unfinished sqlite3_backups, then the database connection becomes -** an unusable "zombie" which will automatically be deallocated when the -** last prepared statement is finalized or the last sqlite3_backup is -** finished. The sqlite3_close_v2() interface is intended for use with -** host languages that are garbage collected, and where the order in which -** destructors are called is arbitrary. -** -** Applications should [sqlite3_finalize | finalize] all [prepared statements], -** [sqlite3_blob_close | close] all [BLOB handles], and +** Ideally, applications should [sqlite3_finalize | finalize] all +** [prepared statements], [sqlite3_blob_close | close] all [BLOB handles], and ** [sqlite3_backup_finish | finish] all [sqlite3_backup] objects associated -** with the [sqlite3] object prior to attempting to close the object. ^If -** sqlite3_close_v2() is called on a [database connection] that still has -** outstanding [prepared statements], [BLOB handles], and/or -** [sqlite3_backup] objects then it returns [SQLITE_OK] and the deallocation -** of resources is deferred until all [prepared statements], [BLOB handles], -** and [sqlite3_backup] objects are also destroyed. +** with the [sqlite3] object prior to attempting to close the object. +** ^If the database connection is associated with unfinalized prepared +** statements, BLOB handlers, and/or unfinished sqlite3_backup objects then +** sqlite3_close() will leave the database connection open and return +** [SQLITE_BUSY]. ^If sqlite3_close_v2() is called with unfinalized prepared +** statements, unclosed BLOB handlers, and/or unfinished sqlite3_backups, +** it returns [SQLITE_OK] regardless, but instead of deallocating the database +** connection immediately, it marks the database connection as an unusable +** "zombie" and makes arrangements to automatically deallocate the database +** connection after all prepared statements are finalized, all BLOB handles +** are closed, and all backups have finished. The sqlite3_close_v2() interface +** is intended for use with host languages that are garbage collected, and +** where the order in which destructors are called is arbitrary. ** ** ^If an [sqlite3] object is destroyed while a transaction is open, ** the transaction is automatically rolled back. @@ -1538,17 +1543,21 @@ SQLITE_API int sqlite3_exec( #define SQLITE_IOERR_BEGIN_ATOMIC (SQLITE_IOERR | (29<<8)) #define SQLITE_IOERR_COMMIT_ATOMIC (SQLITE_IOERR | (30<<8)) #define SQLITE_IOERR_ROLLBACK_ATOMIC (SQLITE_IOERR | (31<<8)) +#define SQLITE_IOERR_DATA (SQLITE_IOERR | (32<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_LOCKED_VTAB (SQLITE_LOCKED | (2<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8)) +#define SQLITE_BUSY_TIMEOUT (SQLITE_BUSY | (3<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8)) #define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8)) #define SQLITE_CANTOPEN_CONVPATH (SQLITE_CANTOPEN | (4<<8)) #define SQLITE_CANTOPEN_DIRTYWAL (SQLITE_CANTOPEN | (5<<8)) /* Not Used */ +#define SQLITE_CANTOPEN_SYMLINK (SQLITE_CANTOPEN | (6<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_CORRUPT_SEQUENCE (SQLITE_CORRUPT | (2<<8)) +#define SQLITE_CORRUPT_INDEX (SQLITE_CORRUPT | (3<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) #define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8)) @@ -1566,11 +1575,13 @@ SQLITE_API int sqlite3_exec( #define SQLITE_CONSTRAINT_UNIQUE (SQLITE_CONSTRAINT | (8<<8)) #define SQLITE_CONSTRAINT_VTAB (SQLITE_CONSTRAINT | (9<<8)) #define SQLITE_CONSTRAINT_ROWID (SQLITE_CONSTRAINT |(10<<8)) +#define SQLITE_CONSTRAINT_PINNED (SQLITE_CONSTRAINT |(11<<8)) #define SQLITE_NOTICE_RECOVER_WAL (SQLITE_NOTICE | (1<<8)) #define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8)) #define SQLITE_WARNING_AUTOINDEX (SQLITE_WARNING | (1<<8)) #define SQLITE_AUTH_USER (SQLITE_AUTH | (1<<8)) #define SQLITE_OK_LOAD_PERMANENTLY (SQLITE_OK | (1<<8)) +#define SQLITE_OK_SYMLINK (SQLITE_OK | (2<<8)) /* ** CAPI3REF: Flags For File Open Operations @@ -1599,6 +1610,7 @@ SQLITE_API int sqlite3_exec( #define SQLITE_OPEN_SHAREDCACHE 0x00020000 /* Ok for sqlite3_open_v2() */ #define SQLITE_OPEN_PRIVATECACHE 0x00040000 /* Ok for sqlite3_open_v2() */ #define SQLITE_OPEN_WAL 0x00080000 /* VFS only */ +#define SQLITE_OPEN_NOFOLLOW 0x01000000 /* Ok for sqlite3_open_v2() */ /* Reserved: 0x00F00000 */ @@ -1857,6 +1869,15 @@ struct sqlite3_io_methods { ** file space based on this hint in order to help writes to the database ** file run faster. ** +**
  • [[SQLITE_FCNTL_SIZE_LIMIT]] +** The [SQLITE_FCNTL_SIZE_LIMIT] opcode is used by in-memory VFS that +** implements [sqlite3_deserialize()] to set an upper bound on the size +** of the in-memory database. The argument is a pointer to a [sqlite3_int64]. +** If the integer pointed to is negative, then it is filled in with the +** current limit. Otherwise the limit is set to the larger of the value +** of the integer pointed to and the current database size. The integer +** pointed to is set to the new limit. +** **
  • [[SQLITE_FCNTL_CHUNK_SIZE]] ** The [SQLITE_FCNTL_CHUNK_SIZE] opcode is used to request that the VFS ** extends and truncates the database file in chunks of a size specified @@ -2001,16 +2022,16 @@ struct sqlite3_io_methods { ** ^The [SQLITE_FCNTL_BUSYHANDLER] ** file-control may be invoked by SQLite on the database file handle ** shortly after it is opened in order to provide a custom VFS with access -** to the connections busy-handler callback. The argument is of type (void **) +** to the connection's busy-handler callback. The argument is of type (void**) ** - an array of two (void *) values. The first (void *) actually points -** to a function of type (int (*)(void *)). In order to invoke the connections +** to a function of type (int (*)(void *)). In order to invoke the connection's ** busy-handler, this function should be invoked with the second (void *) in ** the array as the only argument. If it returns non-zero, then the operation ** should be retried. If it returns zero, the custom VFS should abandon the ** current operation. ** **
  • [[SQLITE_FCNTL_TEMPFILENAME]] -** ^Application can invoke the [SQLITE_FCNTL_TEMPFILENAME] file-control +** ^Applications can invoke the [SQLITE_FCNTL_TEMPFILENAME] file-control ** to have SQLite generate a ** temporary filename using the same algorithm that is followed to generate ** temporary filenames for TEMP tables and other internal uses. The @@ -2105,10 +2126,12 @@ struct sqlite3_io_methods { ** a prior successful call to [SQLITE_FCNTL_BEGIN_ATOMIC_WRITE]. ** **
  • [[SQLITE_FCNTL_LOCK_TIMEOUT]] -** The [SQLITE_FCNTL_LOCK_TIMEOUT] opcode causes attempts to obtain -** a file lock using the xLock or xShmLock methods of the VFS to wait -** for up to M milliseconds before failing, where M is the single -** unsigned integer parameter. +** The [SQLITE_FCNTL_LOCK_TIMEOUT] opcode is used to configure a VFS +** to block for up to M milliseconds before failing when attempting to +** obtain a file lock using the xLock or xShmLock methods of the VFS. +** The parameter is a pointer to a 32-bit signed integer that contains +** the value that M is to be set to. Before returning, the 32-bit signed +** integer is overwritten with the previous value of M. ** **
  • [[SQLITE_FCNTL_DATA_VERSION]] ** The [SQLITE_FCNTL_DATA_VERSION] opcode is used to detect changes to @@ -2123,12 +2146,23 @@ struct sqlite3_io_methods { ** not provide a mechanism to detect changes to MAIN only. Also, the ** [sqlite3_total_changes()] interface responds to internal changes only and ** omits changes made by other database connections. The -** [PRAGMA data_version] command provide a mechanism to detect changes to +** [PRAGMA data_version] command provides a mechanism to detect changes to ** a single attached database that occur due to other database connections, ** but omits changes implemented by the database connection on which it is ** called. This file control is the only mechanism to detect changes that ** happen either internally or externally and that are associated with ** a particular attached database. +** +**
  • [[SQLITE_FCNTL_CKPT_START]] +** The [SQLITE_FCNTL_CKPT_START] opcode is invoked from within a checkpoint +** in wal mode before the client starts to copy pages from the wal +** file to the database file. +** +**
  • [[SQLITE_FCNTL_CKPT_DONE]] +** The [SQLITE_FCNTL_CKPT_DONE] opcode is invoked from within a checkpoint +** in wal mode after the client has finished copying pages from the wal +** file to the database file, but before the *-shm file is updated to +** record the fact that the pages have been checkpointed. ** */ #define SQLITE_FCNTL_LOCKSTATE 1 @@ -2165,6 +2199,10 @@ struct sqlite3_io_methods { #define SQLITE_FCNTL_ROLLBACK_ATOMIC_WRITE 33 #define SQLITE_FCNTL_LOCK_TIMEOUT 34 #define SQLITE_FCNTL_DATA_VERSION 35 +#define SQLITE_FCNTL_SIZE_LIMIT 36 +#define SQLITE_FCNTL_CKPT_DONE 37 +#define SQLITE_FCNTL_RESERVE_BYTES 38 +#define SQLITE_FCNTL_CKPT_START 39 /* deprecated names */ #define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE @@ -2210,10 +2248,10 @@ typedef struct sqlite3_api_routines sqlite3_api_routines; ** to 3 with SQLite [version 3.7.6] on [dateof:3.7.6]. Additional fields ** may be appended to the sqlite3_vfs object and the iVersion value ** may increase again in future versions of SQLite. -** Note that the structure -** of the sqlite3_vfs object changes in the transition from +** Note that due to an oversight, the structure +** of the sqlite3_vfs object changed in the transition from ** SQLite [version 3.5.9] to [version 3.6.0] on [dateof:3.6.0] -** and yet the iVersion field was not modified. +** and yet the iVersion field was not increased. ** ** The szOsFile field is the size of the subclassed [sqlite3_file] ** structure used by this VFS. mxPathname is the maximum length of @@ -2304,7 +2342,7 @@ typedef struct sqlite3_api_routines sqlite3_api_routines; ** for exclusive access. ** ** ^At least szOsFile bytes of memory are allocated by SQLite -** to hold the [sqlite3_file] structure passed as the third +** to hold the [sqlite3_file] structure passed as the third ** argument to xOpen. The xOpen method does not have to ** allocate the structure; it should just fill it in. Note that ** the xOpen method must set the sqlite3_file.pMethods to either @@ -2317,8 +2355,14 @@ typedef struct sqlite3_api_routines sqlite3_api_routines; ** ^The flags argument to xAccess() may be [SQLITE_ACCESS_EXISTS] ** to test for the existence of a file, or [SQLITE_ACCESS_READWRITE] to ** test whether a file is readable and writable, or [SQLITE_ACCESS_READ] -** to test whether a file is at least readable. The file can be a -** directory. +** to test whether a file is at least readable. The SQLITE_ACCESS_READ +** flag is never actually used and is not implemented in the built-in +** VFSes of SQLite. The file is named by the second argument and can be a +** directory. The xAccess method returns [SQLITE_OK] on success or some +** non-zero error code if there is an I/O error or if the name of +** the file given in the second argument is illegal. If SQLITE_OK +** is returned, then non-zero or zero is written into *pResOut to indicate +** whether or not the file is accessible. ** ** ^SQLite will always allocate at least mxPathname+1 bytes for the ** output buffer xFullPathname. The exact size of the output buffer @@ -2635,7 +2679,7 @@ SQLITE_API int sqlite3_db_config(sqlite3*, int op, ...); ** that causes the corresponding memory allocation to fail. ** ** The xInit method initializes the memory allocator. For example, -** it might allocate any require mutexes or initialize internal data +** it might allocate any required mutexes or initialize internal data ** structures. The xShutdown method is invoked (indirectly) by ** [sqlite3_shutdown()] and should deallocate any resources acquired ** by xInit. The pAppData pointer is used as the only parameter to @@ -2757,6 +2801,7 @@ struct sqlite3_mem_methods { ** memory allocation statistics. ^(When memory allocation statistics are ** disabled, the following SQLite interfaces become non-operational: **
      +**
    • [sqlite3_hard_heap_limit64()] **
    • [sqlite3_memory_used()] **
    • [sqlite3_memory_highwater()] **
    • [sqlite3_soft_heap_limit64()] @@ -2775,7 +2820,7 @@ struct sqlite3_mem_methods { **
      ^The SQLITE_CONFIG_PAGECACHE option specifies a memory pool ** that SQLite can use for the database page cache with the default page ** cache implementation. -** This configuration option is a no-op if an application-define page +** This configuration option is a no-op if an application-defined page ** cache implementation is loaded using the [SQLITE_CONFIG_PCACHE2]. ** ^There are three arguments to SQLITE_CONFIG_PAGECACHE: A pointer to ** 8-byte aligned memory (pMem), the size of each page cache line (sz), @@ -3006,6 +3051,17 @@ struct sqlite3_mem_methods { ** negative value for this option restores the default behaviour. ** This option is only available if SQLite is compiled with the ** [SQLITE_ENABLE_SORTER_REFERENCES] compile-time option. +** +** [[SQLITE_CONFIG_MEMDB_MAXSIZE]] +**
      SQLITE_CONFIG_MEMDB_MAXSIZE +**
      The SQLITE_CONFIG_MEMDB_MAXSIZE option accepts a single parameter +** [sqlite3_int64] parameter which is the default maximum size for an in-memory +** database created using [sqlite3_deserialize()]. This default maximum +** size can be adjusted up or down for individual databases using the +** [SQLITE_FCNTL_SIZE_LIMIT] [sqlite3_file_control|file-control]. If this +** configuration setting is never used, then the default maximum is determined +** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that +** compile-time option is not set, then the default maximum is 1073741824. ** */ #define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */ @@ -3036,6 +3092,7 @@ struct sqlite3_mem_methods { #define SQLITE_CONFIG_STMTJRNL_SPILL 26 /* int nByte */ #define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */ #define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */ +#define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */ /* ** CAPI3REF: Database Connection Configuration Options @@ -3051,6 +3108,7 @@ struct sqlite3_mem_methods { ** is invoked. ** **
      +** [[SQLITE_DBCONFIG_LOOKASIDE]] **
      SQLITE_DBCONFIG_LOOKASIDE
      **
      ^This option takes three additional arguments that determine the ** [lookaside memory allocator] configuration for the [database connection]. @@ -3073,6 +3131,7 @@ struct sqlite3_mem_methods { ** memory is in use leaves the configuration unchanged and returns ** [SQLITE_BUSY].)^
      ** +** [[SQLITE_DBCONFIG_ENABLE_FKEY]] **
      SQLITE_DBCONFIG_ENABLE_FKEY
      **
      ^This option is used to enable or disable the enforcement of ** [foreign key constraints]. There should be two additional arguments. @@ -3083,6 +3142,7 @@ struct sqlite3_mem_methods { ** following this call. The second parameter may be a NULL pointer, in ** which case the FK enforcement setting is not reported back.
      ** +** [[SQLITE_DBCONFIG_ENABLE_TRIGGER]] **
      SQLITE_DBCONFIG_ENABLE_TRIGGER
      **
      ^This option is used to enable or disable [CREATE TRIGGER | triggers]. ** There should be two additional arguments. @@ -3093,9 +3153,21 @@ struct sqlite3_mem_methods { ** following this call. The second parameter may be a NULL pointer, in ** which case the trigger setting is not reported back.
      ** +** [[SQLITE_DBCONFIG_ENABLE_VIEW]] +**
      SQLITE_DBCONFIG_ENABLE_VIEW
      +**
      ^This option is used to enable or disable [CREATE VIEW | views]. +** There should be two additional arguments. +** The first argument is an integer which is 0 to disable views, +** positive to enable views or negative to leave the setting unchanged. +** The second parameter is a pointer to an integer into which +** is written 0 or 1 to indicate whether views are disabled or enabled +** following this call. The second parameter may be a NULL pointer, in +** which case the view setting is not reported back.
      +** +** [[SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER]] **
      SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER
      -**
      ^This option is used to enable or disable the two-argument -** version of the [fts3_tokenizer()] function which is part of the +**
      ^This option is used to enable or disable the +** [fts3_tokenizer()] function which is part of the ** [FTS3] full-text search engine extension. ** There should be two additional arguments. ** The first argument is an integer which is 0 to disable fts3_tokenizer() or @@ -3106,6 +3178,7 @@ struct sqlite3_mem_methods { ** following this call. The second parameter may be a NULL pointer, in ** which case the new setting is not reported back.
      ** +** [[SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION]] **
      SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION
      **
      ^This option is used to enable or disable the [sqlite3_load_extension()] ** interface independently of the [load_extension()] SQL function. @@ -3123,7 +3196,7 @@ struct sqlite3_mem_methods { ** be a NULL pointer, in which case the new setting is not reported back. **
      ** -**
      SQLITE_DBCONFIG_MAINDBNAME
      +** [[SQLITE_DBCONFIG_MAINDBNAME]]
      SQLITE_DBCONFIG_MAINDBNAME
      **
      ^This option is used to change the name of the "main" database ** schema. ^The sole argument is a pointer to a constant UTF8 string ** which will become the new schema name in place of "main". ^SQLite @@ -3132,6 +3205,7 @@ struct sqlite3_mem_methods { ** until after the database connection closes. **
      ** +** [[SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE]] **
      SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE
      **
      Usually, when a database in wal mode is closed or detached from a ** database handle, SQLite checks if this will mean that there are now no @@ -3145,7 +3219,7 @@ struct sqlite3_mem_methods { ** have been disabled - 0 if they are not disabled, 1 if they are. **
      ** -**
      SQLITE_DBCONFIG_ENABLE_QPSG
      +** [[SQLITE_DBCONFIG_ENABLE_QPSG]]
      SQLITE_DBCONFIG_ENABLE_QPSG
      **
      ^(The SQLITE_DBCONFIG_ENABLE_QPSG option activates or deactivates ** the [query planner stability guarantee] (QPSG). When the QPSG is active, ** a single SQL query statement will always use the same algorithm regardless @@ -3161,7 +3235,7 @@ struct sqlite3_mem_methods { ** following this call. **
      ** -**
      SQLITE_DBCONFIG_TRIGGER_EQP
      +** [[SQLITE_DBCONFIG_TRIGGER_EQP]]
      SQLITE_DBCONFIG_TRIGGER_EQP
      **
      By default, the output of EXPLAIN QUERY PLAN commands does not ** include output for any operations performed by trigger programs. This ** option is used to set or clear (the default) a flag that governs this @@ -3173,7 +3247,7 @@ struct sqlite3_mem_methods { ** it is not disabled, 1 if it is. **
      ** -**
      SQLITE_DBCONFIG_RESET_DATABASE
      +** [[SQLITE_DBCONFIG_RESET_DATABASE]]
      SQLITE_DBCONFIG_RESET_DATABASE
      **
      Set the SQLITE_DBCONFIG_RESET_DATABASE flag and then run ** [VACUUM] in order to reset a database back to an empty database ** with no schema and no content. The following process works even for @@ -3192,6 +3266,101 @@ struct sqlite3_mem_methods { ** Because resetting a database is destructive and irreversible, the ** process requires the use of this obscure API and multiple steps to help ** ensure that it does not happen by accident. +** +** [[SQLITE_DBCONFIG_DEFENSIVE]]
      SQLITE_DBCONFIG_DEFENSIVE
      +**
      The SQLITE_DBCONFIG_DEFENSIVE option activates or deactivates the +** "defensive" flag for a database connection. When the defensive +** flag is enabled, language features that allow ordinary SQL to +** deliberately corrupt the database file are disabled. The disabled +** features include but are not limited to the following: +**
        +**
      • The [PRAGMA writable_schema=ON] statement. +**
      • The [PRAGMA journal_mode=OFF] statement. +**
      • Writes to the [sqlite_dbpage] virtual table. +**
      • Direct writes to [shadow tables]. +**
      +**
      +** +** [[SQLITE_DBCONFIG_WRITABLE_SCHEMA]]
      SQLITE_DBCONFIG_WRITABLE_SCHEMA
      +**
      The SQLITE_DBCONFIG_WRITABLE_SCHEMA option activates or deactivates the +** "writable_schema" flag. This has the same effect and is logically equivalent +** to setting [PRAGMA writable_schema=ON] or [PRAGMA writable_schema=OFF]. +** The first argument to this setting is an integer which is 0 to disable +** the writable_schema, positive to enable writable_schema, or negative to +** leave the setting unchanged. The second parameter is a pointer to an +** integer into which is written 0 or 1 to indicate whether the writable_schema +** is enabled or disabled following this call. +**
      +** +** [[SQLITE_DBCONFIG_LEGACY_ALTER_TABLE]] +**
      SQLITE_DBCONFIG_LEGACY_ALTER_TABLE
      +**
      The SQLITE_DBCONFIG_LEGACY_ALTER_TABLE option activates or deactivates +** the legacy behavior of the [ALTER TABLE RENAME] command such it +** behaves as it did prior to [version 3.24.0] (2018-06-04). See the +** "Compatibility Notice" on the [ALTER TABLE RENAME documentation] for +** additional information. This feature can also be turned on and off +** using the [PRAGMA legacy_alter_table] statement. +**
      +** +** [[SQLITE_DBCONFIG_DQS_DML]] +**
      SQLITE_DBCONFIG_DQS_DML +**
      The SQLITE_DBCONFIG_DQS_DML option activates or deactivates +** the legacy [double-quoted string literal] misfeature for DML statements +** only, that is DELETE, INSERT, SELECT, and UPDATE statements. The +** default value of this setting is determined by the [-DSQLITE_DQS] +** compile-time option. +**
      +** +** [[SQLITE_DBCONFIG_DQS_DDL]] +**
      SQLITE_DBCONFIG_DQS_DDL +**
      The SQLITE_DBCONFIG_DQS option activates or deactivates +** the legacy [double-quoted string literal] misfeature for DDL statements, +** such as CREATE TABLE and CREATE INDEX. The +** default value of this setting is determined by the [-DSQLITE_DQS] +** compile-time option. +**
      +** +** [[SQLITE_DBCONFIG_TRUSTED_SCHEMA]] +**
      SQLITE_DBCONFIG_TRUSTED_SCHEMA +**
      The SQLITE_DBCONFIG_TRUSTED_SCHEMA option tells SQLite to +** assume that database schemas (the contents of the [sqlite_master] tables) +** are untainted by malicious content. +** When the SQLITE_DBCONFIG_TRUSTED_SCHEMA option is disabled, SQLite +** takes additional defensive steps to protect the application from harm +** including: +**
        +**
      • Prohibit the use of SQL functions inside triggers, views, +** CHECK constraints, DEFAULT clauses, expression indexes, +** partial indexes, or generated columns +** unless those functions are tagged with [SQLITE_INNOCUOUS]. +**
      • Prohibit the use of virtual tables inside of triggers or views +** unless those virtual tables are tagged with [SQLITE_VTAB_INNOCUOUS]. +**
      +** This setting defaults to "on" for legacy compatibility, however +** all applications are advised to turn it off if possible. This setting +** can also be controlled using the [PRAGMA trusted_schema] statement. +**
      +** +** [[SQLITE_DBCONFIG_LEGACY_FILE_FORMAT]] +**
      SQLITE_DBCONFIG_LEGACY_FILE_FORMAT +**
      The SQLITE_DBCONFIG_LEGACY_FILE_FORMAT option activates or deactivates +** the legacy file format flag. When activated, this flag causes all newly +** created database file to have a schema format version number (the 4-byte +** integer found at offset 44 into the database header) of 1. This in turn +** means that the resulting database file will be readable and writable by +** any SQLite version back to 3.0.0 ([dateof:3.0.0]). Without this setting, +** newly created databases are generally not understandable by SQLite versions +** prior to 3.3.0 ([dateof:3.3.0]). As these words are written, there +** is now scarcely any need to generated database files that are compatible +** all the way back to version 3.0.0, and so this setting is of little +** practical use, but is provided so that SQLite can continue to claim the +** ability to generate new database files that are compatible with version +** 3.0.0. +**

      Note that when the SQLITE_DBCONFIG_LEGACY_FILE_FORMAT setting is on, +** the [VACUUM] command will fail with an obscure error when attempting to +** process a table with generated columns and a descending index. This is +** not considered a bug since SQLite versions 3.3.0 and earlier do not support +** either generated columns or decending indexes. **

      **
      */ @@ -3205,7 +3374,15 @@ struct sqlite3_mem_methods { #define SQLITE_DBCONFIG_ENABLE_QPSG 1007 /* int int* */ #define SQLITE_DBCONFIG_TRIGGER_EQP 1008 /* int int* */ #define SQLITE_DBCONFIG_RESET_DATABASE 1009 /* int int* */ -#define SQLITE_DBCONFIG_MAX 1009 /* Largest DBCONFIG */ +#define SQLITE_DBCONFIG_DEFENSIVE 1010 /* int int* */ +#define SQLITE_DBCONFIG_WRITABLE_SCHEMA 1011 /* int int* */ +#define SQLITE_DBCONFIG_LEGACY_ALTER_TABLE 1012 /* int int* */ +#define SQLITE_DBCONFIG_DQS_DML 1013 /* int int* */ +#define SQLITE_DBCONFIG_DQS_DDL 1014 /* int int* */ +#define SQLITE_DBCONFIG_ENABLE_VIEW 1015 /* int int* */ +#define SQLITE_DBCONFIG_LEGACY_FILE_FORMAT 1016 /* int int* */ +#define SQLITE_DBCONFIG_TRUSTED_SCHEMA 1017 /* int int* */ +#define SQLITE_DBCONFIG_MAX 1017 /* Largest DBCONFIG */ /* ** CAPI3REF: Enable Or Disable Extended Result Codes @@ -3362,7 +3539,7 @@ SQLITE_API int sqlite3_changes(sqlite3*); ** not. ^Changes to a view that are intercepted by INSTEAD OF triggers ** are not counted. ** -** This the [sqlite3_total_changes(D)] interface only reports the number +** The [sqlite3_total_changes(D)] interface only reports the number ** of rows that changed due to SQL statement run against database ** connection D. Any changes by other database connections are ignored. ** To detect changes against a database file from other database @@ -3411,7 +3588,7 @@ SQLITE_API int sqlite3_total_changes(sqlite3*); ** ^The sqlite3_interrupt(D) call is in effect until all currently running ** SQL statements on [database connection] D complete. ^Any new SQL statements ** that are started after the sqlite3_interrupt() call and before the -** running statements reaches zero are interrupted as if they had been +** running statement count reaches zero are interrupted as if they had been ** running prior to the sqlite3_interrupt() call. ^New SQL statements ** that are started after the running statement count reaches zero are ** not effected by the sqlite3_interrupt(). @@ -3579,9 +3756,9 @@ SQLITE_API int sqlite3_busy_timeout(sqlite3*, int ms); ** Cindy | 21 ** ** -** There are two column (M==2) and three rows (N==3). Thus the +** There are two columns (M==2) and three rows (N==3). Thus the ** result table has 8 entries. Suppose the result table is stored -** in an array names azResult. Then azResult holds this content: +** in an array named azResult. Then azResult holds this content: ** ** 
       **        azResult[0] = "Name";
@@ -3674,7 +3851,7 @@ SQLITE_API char *sqlite3_vsnprintf(int,char*,const char*, va_list);
 **
 ** The SQLite core uses these three routines for all of its own
 ** internal memory allocation needs. "Core" in the previous sentence
-** does not include operating-system specific VFS implementation.  The
+** does not include operating-system specific [VFS] implementation.  The
 ** Windows VFS uses native malloc() and free() for some operations.
 **
 ** ^The sqlite3_malloc() routine returns a pointer to a block
@@ -3735,19 +3912,6 @@ SQLITE_API char *sqlite3_vsnprintf(int,char*,const char*, va_list);
 ** 4 byte boundary if the [SQLITE_4_BYTE_ALIGNED_MALLOC] compile-time
 ** option is used.
 **
-** In SQLite version 3.5.0 and 3.5.1, it was possible to define
-** the SQLITE_OMIT_MEMORY_ALLOCATION which would cause the built-in
-** implementation of these routines to be omitted.  That capability
-** is no longer provided.  Only built-in memory allocators can be used.
-**
-** Prior to SQLite version 3.7.10, the Windows OS interface layer called
-** the system malloc() and free() directly when converting
-** filenames between the UTF-8 encoding used by SQLite
-** and whatever filename encoding is used by the particular Windows
-** installation.  Memory allocation errors were detected, but
-** they were reported back as [SQLITE_CANTOPEN] or
-** [SQLITE_IOERR] rather than [SQLITE_NOMEM].
-**
 ** The pointer arguments to [sqlite3_free()] and [sqlite3_realloc()]
 ** must be either NULL or else pointers obtained from a prior
 ** invocation of [sqlite3_malloc()] or [sqlite3_realloc()] that have
@@ -3796,7 +3960,7 @@ SQLITE_API sqlite3_int64 sqlite3_memory_highwater(int resetFlag);
 ** SQLite contains a high-quality pseudo-random number generator (PRNG) used to
 ** select random [ROWID | ROWIDs] when inserting new records into a table that
 ** already uses the largest possible [ROWID].  The PRNG is also used for
-** the build-in random() and randomblob() SQL functions.  This interface allows
+** the built-in random() and randomblob() SQL functions.  This interface allows
 ** applications to access the same PRNG for other purposes.
 **
 ** ^A call to this routine stores N bytes of randomness into buffer P.
@@ -4006,9 +4170,9 @@ SQLITE_API int sqlite3_set_authorizer(
 ** time is in units of nanoseconds, however the current implementation
 ** is only capable of millisecond resolution so the six least significant
 ** digits in the time are meaningless.  Future versions of SQLite
-** might provide greater resolution on the profiler callback.  The
-** sqlite3_profile() function is considered experimental and is
-** subject to change in future versions of SQLite.
+** might provide greater resolution on the profiler callback.  Invoking
+** either [sqlite3_trace()] or [sqlite3_trace_v2()] will cancel the
+** profile callback.
 */
 SQLITE_API SQLITE_DEPRECATED void *sqlite3_trace(sqlite3*,
    void(*xTrace)(void*,const char*), void*);
@@ -4170,10 +4334,8 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
 ** The sqlite3_open_v2() interface works like sqlite3_open()
 ** except that it accepts two additional parameters for additional control
 ** over the new database connection.  ^(The flags parameter to
-** sqlite3_open_v2() can take one of
-** the following three values, optionally combined with the 
-** [SQLITE_OPEN_NOMUTEX], [SQLITE_OPEN_FULLMUTEX], [SQLITE_OPEN_SHAREDCACHE],
-** [SQLITE_OPEN_PRIVATECACHE], and/or [SQLITE_OPEN_URI] flags:)^
+** sqlite3_open_v2() must include, at a minimum, one of the following
+** three flag combinations:)^
 **
 ** 
      
 ** ^(
      [SQLITE_OPEN_READONLY]
      
@@ -4191,23 +4353,51 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
 ** sqlite3_open() and sqlite3_open16().
      )^ ** ** +** In addition to the required flags, the following optional flags are +** also supported: +** +**
      +** ^(
      [SQLITE_OPEN_URI]
      +**
      The filename can be interpreted as a URI if this flag is set.
      )^ +** +** ^(
      [SQLITE_OPEN_MEMORY]
      +**
      The database will be opened as an in-memory database. The database +** is named by the "filename" argument for the purposes of cache-sharing, +** if shared cache mode is enabled, but the "filename" is otherwise ignored. +**
      )^ +** +** ^(
      [SQLITE_OPEN_NOMUTEX]
      +**
      The new database connection will use the "multi-thread" +** [threading mode].)^ This means that separate threads are allowed +** to use SQLite at the same time, as long as each thread is using +** a different [database connection]. +** +** ^(
      [SQLITE_OPEN_FULLMUTEX]
      +**
      The new database connection will use the "serialized" +** [threading mode].)^ This means the multiple threads can safely +** attempt to use the same database connection at the same time. +** (Mutexes will block any actual concurrency, but in this mode +** there is no harm in trying.) +** +** ^(
      [SQLITE_OPEN_SHAREDCACHE]
      +**
      The database is opened [shared cache] enabled, overriding +** the default shared cache setting provided by +** [sqlite3_enable_shared_cache()].)^ +** +** ^(
      [SQLITE_OPEN_PRIVATECACHE]
      +**
      The database is opened [shared cache] disabled, overriding +** the default shared cache setting provided by +** [sqlite3_enable_shared_cache()].)^ +** +** [[OPEN_NOFOLLOW]] ^(
      [SQLITE_OPEN_NOFOLLOW]
      +**
      The database filename is not allowed to be a symbolic link
      +**
      )^ +** ** If the 3rd parameter to sqlite3_open_v2() is not one of the -** combinations shown above optionally combined with other +** required combinations shown above optionally combined with other ** [SQLITE_OPEN_READONLY | SQLITE_OPEN_* bits] ** then the behavior is undefined. ** -** ^If the [SQLITE_OPEN_NOMUTEX] flag is set, then the database connection -** opens in the multi-thread [threading mode] as long as the single-thread -** mode has not been set at compile-time or start-time. ^If the -** [SQLITE_OPEN_FULLMUTEX] flag is set then the database connection opens -** in the serialized [threading mode] unless single-thread was -** previously selected at compile-time or start-time. -** ^The [SQLITE_OPEN_SHAREDCACHE] flag causes the database connection to be -** eligible to use [shared cache mode], regardless of whether or not shared -** cache is enabled using [sqlite3_enable_shared_cache()]. ^The -** [SQLITE_OPEN_PRIVATECACHE] flag causes the database connection to not -** participate in [shared cache mode] even if it is enabled. -** ** ^The fourth parameter to sqlite3_open_v2() is the name of the ** [sqlite3_vfs] object that defines the operating system interface that ** the new database connection should use. ^If the fourth parameter is @@ -4387,17 +4577,27 @@ SQLITE_API int sqlite3_open_v2( /* ** CAPI3REF: Obtain Values For URI Parameters ** -** These are utility routines, useful to VFS implementations, that check -** to see if a database file was a URI that contained a specific query +** These are utility routines, useful to [VFS|custom VFS implementations], +** that check if a database file was a URI that contained a specific query ** parameter, and if so obtains the value of that query parameter. ** -** If F is the database filename pointer passed into the xOpen() method of -** a VFS implementation when the flags parameter to xOpen() has one or -** more of the [SQLITE_OPEN_URI] or [SQLITE_OPEN_MAIN_DB] bits set and -** P is the name of the query parameter, then +** The first parameter to these interfaces (hereafter referred to +** as F) must be one of: +**
        +**
      • A database filename pointer created by the SQLite core and +** passed into the xOpen() method of a VFS implemention, or +**
      • A filename obtained from [sqlite3_db_filename()], or +**
      • A new filename constructed using [sqlite3_create_filename()]. +**
      +** If the F parameter is not one of the above, then the behavior is +** undefined and probably undesirable. Older versions of SQLite were +** more tolerant of invalid F parameters than newer versions. +** +** If F is a suitable filename (as described in the previous paragraph) +** and if P is the name of the query parameter, then ** sqlite3_uri_parameter(F,P) returns the value of the P ** parameter if it exists or a NULL pointer if P does not appear as a -** query parameter on F. If P is a query parameter of F +** query parameter on F. If P is a query parameter of F and it ** has no explicit value, then sqlite3_uri_parameter(F,P) returns ** a pointer to an empty string. ** @@ -4409,24 +4609,145 @@ SQLITE_API int sqlite3_open_v2( ** sqlite3_uri_boolean(F,P,B) routines returns false (0) if the value of ** query parameter P is one of "no", "false", or "off" in any case or ** if the value begins with a numeric zero. If P is not a query -** parameter on F or if the value of P is does not match any of the +** parameter on F or if the value of P does not match any of the ** above, then sqlite3_uri_boolean(F,P,B) returns (B!=0). ** ** The sqlite3_uri_int64(F,P,D) routine converts the value of P into a ** 64-bit signed integer and returns that integer, or D if P does not ** exist. If the value of P is something other than an integer, then ** zero is returned. +** +** The sqlite3_uri_key(F,N) returns a pointer to the name (not +** the value) of the N-th query parameter for filename F, or a NULL +** pointer if N is less than zero or greater than the number of query +** parameters minus 1. The N value is zero-based so N should be 0 to obtain +** the name of the first query parameter, 1 for the second parameter, and +** so forth. ** ** If F is a NULL pointer, then sqlite3_uri_parameter(F,P) returns NULL and ** sqlite3_uri_boolean(F,P,B) returns B. If F is not a NULL pointer and -** is not a database file pathname pointer that SQLite passed into the xOpen -** VFS method, then the behavior of this routine is undefined and probably -** undesirable. +** is not a database file pathname pointer that the SQLite core passed +** into the xOpen VFS method, then the behavior of this routine is undefined +** and probably undesirable. +** +** Beginning with SQLite [version 3.31.0] ([dateof:3.31.0]) the input F +** parameter can also be the name of a rollback journal file or WAL file +** in addition to the main database file. Prior to version 3.31.0, these +** routines would only work if F was the name of the main database file. +** When the F parameter is the name of the rollback journal or WAL file, +** it has access to all the same query parameters as were found on the +** main database file. +** +** See the [URI filename] documentation for additional information. */ SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam); SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault); SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64); +SQLITE_API const char *sqlite3_uri_key(const char *zFilename, int N); + +/* +** CAPI3REF: Translate filenames +** +** These routines are available to [VFS|custom VFS implementations] for +** translating filenames between the main database file, the journal file, +** and the WAL file. +** +** If F is the name of an sqlite database file, journal file, or WAL file +** passed by the SQLite core into the VFS, then sqlite3_filename_database(F) +** returns the name of the corresponding database file. +** +** If F is the name of an sqlite database file, journal file, or WAL file +** passed by the SQLite core into the VFS, or if F is a database filename +** obtained from [sqlite3_db_filename()], then sqlite3_filename_journal(F) +** returns the name of the corresponding rollback journal file. +** +** If F is the name of an sqlite database file, journal file, or WAL file +** that was passed by the SQLite core into the VFS, or if F is a database +** filename obtained from [sqlite3_db_filename()], then +** sqlite3_filename_wal(F) returns the name of the corresponding +** WAL file. +** +** In all of the above, if F is not the name of a database, journal or WAL +** filename passed into the VFS from the SQLite core and F is not the +** return value from [sqlite3_db_filename()], then the result is +** undefined and is likely a memory access violation. +*/ +SQLITE_API const char *sqlite3_filename_database(const char*); +SQLITE_API const char *sqlite3_filename_journal(const char*); +SQLITE_API const char *sqlite3_filename_wal(const char*); +/* +** CAPI3REF: Database File Corresponding To A Journal +** +** ^If X is the name of a rollback or WAL-mode journal file that is +** passed into the xOpen method of [sqlite3_vfs], then +** sqlite3_database_file_object(X) returns a pointer to the [sqlite3_file] +** object that represents the main database file. +** +** This routine is intended for use in custom [VFS] implementations +** only. It is not a general-purpose interface. +** The argument sqlite3_file_object(X) must be a filename pointer that +** has been passed into [sqlite3_vfs].xOpen method where the +** flags parameter to xOpen contains one of the bits +** [SQLITE_OPEN_MAIN_JOURNAL] or [SQLITE_OPEN_WAL]. Any other use +** of this routine results in undefined and probably undesirable +** behavior. +*/ +SQLITE_API sqlite3_file *sqlite3_database_file_object(const char*); + +/* +** CAPI3REF: Create and Destroy VFS Filenames +** +** These interfces are provided for use by [VFS shim] implementations and +** are not useful outside of that context. +** +** The sqlite3_create_filename(D,J,W,N,P) allocates memory to hold a version of +** database filename D with corresponding journal file J and WAL file W and +** with N URI parameters key/values pairs in the array P. The result from +** sqlite3_create_filename(D,J,W,N,P) is a pointer to a database filename that +** is safe to pass to routines like: +**
        +**
      • [sqlite3_uri_parameter()], +**
      • [sqlite3_uri_boolean()], +**
      • [sqlite3_uri_int64()], +**
      • [sqlite3_uri_key()], +**
      • [sqlite3_filename_database()], +**
      • [sqlite3_filename_journal()], or +**
      • [sqlite3_filename_wal()]. +**
      +** If a memory allocation error occurs, sqlite3_create_filename() might +** return a NULL pointer. The memory obtained from sqlite3_create_filename(X) +** must be released by a corresponding call to sqlite3_free_filename(Y). +** +** The P parameter in sqlite3_create_filename(D,J,W,N,P) should be an array +** of 2*N pointers to strings. Each pair of pointers in this array corresponds +** to a key and value for a query parameter. The P parameter may be a NULL +** pointer if N is zero. None of the 2*N pointers in the P array may be +** NULL pointers and key pointers should not be empty strings. +** None of the D, J, or W parameters to sqlite3_create_filename(D,J,W,N,P) may +** be NULL pointers, though they can be empty strings. +** +** The sqlite3_free_filename(Y) routine releases a memory allocation +** previously obtained from sqlite3_create_filename(). Invoking +** sqlite3_free_filename(Y) where Y is a NULL pointer is a harmless no-op. +** +** If the Y parameter to sqlite3_free_filename(Y) is anything other +** than a NULL pointer or a pointer previously acquired from +** sqlite3_create_filename(), then bad things such as heap +** corruption or segfaults may occur. The value Y should be +** used again after sqlite3_free_filename(Y) has been called. This means +** that if the [sqlite3_vfs.xOpen()] method of a VFS has been called using Y, +** then the corresponding [sqlite3_module.xClose() method should also be +** invoked prior to calling sqlite3_free_filename(Y). +*/ +SQLITE_API char *sqlite3_create_filename( + const char *zDatabase, + const char *zJournal, + const char *zWal, + int nParam, + const char **azParam +); +SQLITE_API void sqlite3_free_filename(char*); /* ** CAPI3REF: Error Codes And Messages @@ -4643,9 +4964,24 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal); ** on this hint by avoiding the use of [lookaside memory] so as not to ** deplete the limited store of lookaside memory. Future versions of ** SQLite may act on this hint differently. +** +** [[SQLITE_PREPARE_NORMALIZE]]
      SQLITE_PREPARE_NORMALIZE
      +**
      The SQLITE_PREPARE_NORMALIZE flag is a no-op. This flag used +** to be required for any prepared statement that wanted to use the +** [sqlite3_normalized_sql()] interface. However, the +** [sqlite3_normalized_sql()] interface is now available to all +** prepared statements, regardless of whether or not they use this +** flag. +** +** [[SQLITE_PREPARE_NO_VTAB]]
      SQLITE_PREPARE_NO_VTAB
      +**
      The SQLITE_PREPARE_NO_VTAB flag causes the SQL compiler +** to return an error (error code SQLITE_ERROR) if the statement uses +** any virtual tables. ** */ #define SQLITE_PREPARE_PERSISTENT 0x01 +#define SQLITE_PREPARE_NORMALIZE 0x02 +#define SQLITE_PREPARE_NO_VTAB 0x04 /* ** CAPI3REF: Compiling An SQL Statement @@ -4729,15 +5065,15 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal); **
      • ** **
    • -** ^If the specific value bound to [parameter | host parameter] in the +** ^If the specific value bound to a [parameter | host parameter] in the ** WHERE clause might influence the choice of query plan for a statement, ** then the statement will be automatically recompiled, as if there had been -** a schema change, on the first [sqlite3_step()] call following any change +** a schema change, on the first [sqlite3_step()] call following any change ** to the [sqlite3_bind_text | bindings] of that [parameter]. -** ^The specific value of WHERE-clause [parameter] might influence the +** ^The specific value of a WHERE-clause [parameter] might influence the ** choice of query plan if the parameter is the left-hand side of a [LIKE] ** or [GLOB] operator or if the parameter is compared to an indexed column -** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled. +** and the [SQLITE_ENABLE_STAT4] compile-time option is enabled. **
      • ** ** @@ -4803,6 +5139,11 @@ SQLITE_API int sqlite3_prepare16_v3( ** ^The sqlite3_expanded_sql(P) interface returns a pointer to a UTF-8 ** string containing the SQL text of prepared statement P with ** [bound parameters] expanded. +** ^The sqlite3_normalized_sql(P) interface returns a pointer to a UTF-8 +** string containing the normalized SQL text of prepared statement P. The +** semantics used to normalize a SQL statement are unspecified and subject +** to change. At a minimum, literal values will be replaced with suitable +** placeholders. ** ** ^(For example, if a prepared statement is created using the SQL ** text "SELECT $abc,:xyz" and if parameter $abc is bound to integer 2345 @@ -4818,14 +5159,16 @@ SQLITE_API int sqlite3_prepare16_v3( ** bound parameter expansions. ^The [SQLITE_OMIT_TRACE] compile-time ** option causes sqlite3_expanded_sql() to always return NULL. ** -** ^The string returned by sqlite3_sql(P) is managed by SQLite and is -** automatically freed when the prepared statement is finalized. +** ^The strings returned by sqlite3_sql(P) and sqlite3_normalized_sql(P) +** are managed by SQLite and are automatically freed when the prepared +** statement is finalized. ** ^The string returned by sqlite3_expanded_sql(P), on the other hand, ** is obtained from [sqlite3_malloc()] and must be free by the application ** by passing it to [sqlite3_free()]. */ SQLITE_API const char *sqlite3_sql(sqlite3_stmt *pStmt); SQLITE_API char *sqlite3_expanded_sql(sqlite3_stmt *pStmt); +SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt); /* ** CAPI3REF: Determine If An SQL Statement Writes The Database @@ -4863,6 +5206,18 @@ SQLITE_API char *sqlite3_expanded_sql(sqlite3_stmt *pStmt); */ SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt); +/* +** CAPI3REF: Query The EXPLAIN Setting For A Prepared Statement +** METHOD: sqlite3_stmt +** +** ^The sqlite3_stmt_isexplain(S) interface returns 1 if the +** prepared statement S is an EXPLAIN statement, or 2 if the +** statement S is an EXPLAIN QUERY PLAN. +** ^The sqlite3_stmt_isexplain(S) interface returns 0 if S is +** an ordinary statement or a NULL pointer. +*/ +SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt); + /* ** CAPI3REF: Determine If A Prepared Statement Has Been Reset ** METHOD: sqlite3_stmt @@ -4975,12 +5330,30 @@ typedef struct sqlite3_context sqlite3_context; ** [sqlite3_bind_parameter_index()] API if desired. ^The index ** for "?NNN" parameters is the value of NNN. ** ^The NNN value must be between 1 and the [sqlite3_limit()] -** parameter [SQLITE_LIMIT_VARIABLE_NUMBER] (default value: 999). +** parameter [SQLITE_LIMIT_VARIABLE_NUMBER] (default value: 32766). ** ** ^The third argument is the value to bind to the parameter. ** ^If the third parameter to sqlite3_bind_text() or sqlite3_bind_text16() ** or sqlite3_bind_blob() is a NULL pointer then the fourth parameter ** is ignored and the end result is the same as sqlite3_bind_null(). +** ^If the third parameter to sqlite3_bind_text() is not NULL, then +** it should be a pointer to well-formed UTF8 text. +** ^If the third parameter to sqlite3_bind_text16() is not NULL, then +** it should be a pointer to well-formed UTF16 text. +** ^If the third parameter to sqlite3_bind_text64() is not NULL, then +** it should be a pointer to a well-formed unicode string that is +** either UTF8 if the sixth parameter is SQLITE_UTF8, or UTF16 +** otherwise. +** +** [[byte-order determination rules]] ^The byte-order of +** UTF16 input text is determined by the byte-order mark (BOM, U+FEFF) +** found in first character, which is removed, or in the absence of a BOM +** the byte order is the native byte order of the host +** machine for sqlite3_bind_text16() or the byte order specified in +** the 6th parameter for sqlite3_bind_text64().)^ +** ^If UTF16 input text contains invalid unicode +** characters, then SQLite might change those invalid characters +** into the unicode replacement character: U+FFFD. ** ** ^(In those routines that have a fourth argument, its value is the ** number of bytes in the parameter. To be clear: the value is the @@ -4994,7 +5367,7 @@ typedef struct sqlite3_context sqlite3_context; ** or sqlite3_bind_text16() or sqlite3_bind_text64() then ** that parameter must be the byte offset ** where the NUL terminator would occur assuming the string were NUL -** terminated. If any NUL characters occur at byte offsets less than +** terminated. If any NUL characters occurs at byte offsets less than ** the value of the fourth parameter then the resulting string value will ** contain embedded NULs. The result of expressions involving strings ** with embedded NULs is undefined. @@ -5002,7 +5375,9 @@ typedef struct sqlite3_context sqlite3_context; ** ^The fifth argument to the BLOB and string binding interfaces ** is a destructor used to dispose of the BLOB or ** string after SQLite has finished with it. ^The destructor is called -** to dispose of the BLOB or string even if the call to bind API fails. +** to dispose of the BLOB or string even if the call to the bind API fails, +** except the destructor is not called if the third parameter is a NULL +** pointer or the fourth parameter is negative. ** ^If the fifth argument is ** the special value [SQLITE_STATIC], then SQLite assumes that the ** information is in static, unmanaged space and does not need to be freed. @@ -5222,7 +5597,7 @@ SQLITE_API const void *sqlite3_column_name16(sqlite3_stmt*, int N); ** ** ^If the Nth column returned by the statement is an expression or ** subquery and is not a column value, then all of these functions return -** NULL. ^These routine might also return NULL if a memory allocation error +** NULL. ^These routines might also return NULL if a memory allocation error ** occurs. ^Otherwise, they return the name of the attached database, table, ** or column that query result column was extracted from. ** @@ -5232,10 +5607,6 @@ SQLITE_API const void *sqlite3_column_name16(sqlite3_stmt*, int N); ** ^These APIs are only available if the library was compiled with the ** [SQLITE_ENABLE_COLUMN_METADATA] C-preprocessor symbol. ** -** If two or more threads call one or more of these routines against the same -** prepared statement and column at the same time then the results are -** undefined. -** ** If two or more threads call one or more ** [sqlite3_column_database_name | column metadata interfaces] ** for the same [prepared statement] and result column @@ -5372,7 +5743,7 @@ SQLITE_API int sqlite3_step(sqlite3_stmt*); ** ^The sqlite3_data_count(P) interface returns the number of columns in the ** current row of the result set of [prepared statement] P. ** ^If prepared statement P does not have results ready to return -** (via calls to the [sqlite3_column_int | sqlite3_column_*()] of +** (via calls to the [sqlite3_column_int | sqlite3_column()] family of ** interfaces) then sqlite3_data_count(P) returns 0. ** ^The sqlite3_data_count(P) routine also returns 0 if P is a NULL pointer. ** ^The sqlite3_data_count(P) routine returns 0 if the previous call to @@ -5696,8 +6067,6 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt); /* ** CAPI3REF: Create Or Redefine SQL Functions ** KEYWORDS: {function creation routines} -** KEYWORDS: {application-defined SQL function} -** KEYWORDS: {application-defined SQL functions} ** METHOD: sqlite3 ** ** ^These functions (collectively known as "function creation routines") @@ -5751,6 +6120,23 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt); ** perform additional optimizations on deterministic functions, so use ** of the [SQLITE_DETERMINISTIC] flag is recommended where possible. ** +** ^The fourth parameter may also optionally include the [SQLITE_DIRECTONLY] +** flag, which if present prevents the function from being invoked from +** within VIEWs, TRIGGERs, CHECK constraints, generated column expressions, +** index expressions, or the WHERE clause of partial indexes. +** +** +** For best security, the [SQLITE_DIRECTONLY] flag is recommended for +** all application-defined SQL functions that do not need to be +** used inside of triggers, view, CHECK constraints, or other elements of +** the database schema. This flags is especially recommended for SQL +** functions that have side effects or reveal internal application state. +** Without this flag, an attacker might be able to modify the schema of +** a database file to include invocations of the function with parameters +** chosen by the attacker, which the application will then execute when +** the database file is opened and read. +** +** ** ^(The fifth parameter is an arbitrary pointer. The implementation of the ** function can gain access to this pointer using [sqlite3_user_data()].)^ ** @@ -5867,8 +6253,68 @@ SQLITE_API int sqlite3_create_window_function( ** [SQLITE_UTF8 | preferred text encoding] as the fourth argument ** to [sqlite3_create_function()], [sqlite3_create_function16()], or ** [sqlite3_create_function_v2()]. +** +**
      +** [[SQLITE_DETERMINISTIC]]
      SQLITE_DETERMINISTIC
      +** The SQLITE_DETERMINISTIC flag means that the new function always gives +** the same output when the input parameters are the same. +** The [abs|abs() function] is deterministic, for example, but +** [randomblob|randomblob()] is not. Functions must +** be deterministic in order to be used in certain contexts such as +** with the WHERE clause of [partial indexes] or in [generated columns]. +** SQLite might also optimize deterministic functions by factoring them +** out of inner loops. +**
      +** +** [[SQLITE_DIRECTONLY]]
      SQLITE_DIRECTONLY
      +** The SQLITE_DIRECTONLY flag means that the function may only be invoked +** from top-level SQL, and cannot be used in VIEWs or TRIGGERs nor in +** schema structures such as [CHECK constraints], [DEFAULT clauses], +** [expression indexes], [partial indexes], or [generated columns]. +** The SQLITE_DIRECTONLY flags is a security feature which is recommended +** for all [application-defined SQL functions], and especially for functions +** that have side-effects or that could potentially leak sensitive +** information. +**
      +** +** [[SQLITE_INNOCUOUS]]
      SQLITE_INNOCUOUS
      +** The SQLITE_INNOCUOUS flag means that the function is unlikely +** to cause problems even if misused. An innocuous function should have +** no side effects and should not depend on any values other than its +** input parameters. The [abs|abs() function] is an example of an +** innocuous function. +** The [load_extension() SQL function] is not innocuous because of its +** side effects. +**

      SQLITE_INNOCUOUS is similar to SQLITE_DETERMINISTIC, but is not +** exactly the same. The [random|random() function] is an example of a +** function that is innocuous but not deterministic. +**

      Some heightened security settings +** ([SQLITE_DBCONFIG_TRUSTED_SCHEMA] and [PRAGMA trusted_schema=OFF]) +** disable the use of SQL functions inside views and triggers and in +** schema structures such as [CHECK constraints], [DEFAULT clauses], +** [expression indexes], [partial indexes], and [generated columns] unless +** the function is tagged with SQLITE_INNOCUOUS. Most built-in functions +** are innocuous. Developers are advised to avoid using the +** SQLITE_INNOCUOUS flag for application-defined functions unless the +** function has been carefully audited and found to be free of potentially +** security-adverse side-effects and information-leaks. +**

      +** +** [[SQLITE_SUBTYPE]]
      SQLITE_SUBTYPE
      +** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call +** [sqlite3_value_subtype()] to inspect the sub-types of its arguments. +** Specifying this flag makes no difference for scalar or aggregate user +** functions. However, if it is not specified for a user-defined window +** function, then any sub-types belonging to arguments passed to the window +** function may be discarded before the window function is called (i.e. +** sqlite3_value_subtype() will always return 0). +**
      +**
      */ -#define SQLITE_DETERMINISTIC 0x800 +#define SQLITE_DETERMINISTIC 0x000000800 +#define SQLITE_DIRECTONLY 0x000080000 +#define SQLITE_SUBTYPE 0x000100000 +#define SQLITE_INNOCUOUS 0x000200000 /* ** CAPI3REF: Deprecated Functions @@ -5919,14 +6365,16 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6 ** sqlite3_value_nochange   ** →  True if the column is unchanged in an UPDATE ** against a virtual table. +** sqlite3_value_frombind   +** →  True if value originated from a [bound parameter] ** ** ** Details: ** ** These routines extract type, size, and content information from ** [protected sqlite3_value] objects. Protected sqlite3_value objects -** are used to pass parameter information into implementation of -** [application-defined SQL functions] and [virtual tables]. +** are used to pass parameter information into the functions that +** implement [application-defined SQL functions] and [virtual tables]. ** ** These routines work only with [protected sqlite3_value] objects. ** Any attempt to use these routines on an [unprotected sqlite3_value] @@ -5980,6 +6428,11 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6 ** than within an [xUpdate] method call for an UPDATE statement, then ** the return value is arbitrary and meaningless. ** +** ^The sqlite3_value_frombind(X) interface returns non-zero if the +** value X originated from one of the [sqlite3_bind_int|sqlite3_bind()] +** interfaces. ^If X comes from an SQL literal value, or a table column, +** or an expression, then sqlite3_value_frombind(X) returns zero. +** ** Please pay particular attention to the fact that the pointer returned ** from [sqlite3_value_blob()], [sqlite3_value_text()], or ** [sqlite3_value_text16()] can be invalidated by a subsequent call to @@ -6025,6 +6478,7 @@ SQLITE_API int sqlite3_value_bytes16(sqlite3_value*); SQLITE_API int sqlite3_value_type(sqlite3_value*); SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*); SQLITE_API int sqlite3_value_nochange(sqlite3_value*); +SQLITE_API int sqlite3_value_frombind(sqlite3_value*); /* ** CAPI3REF: Finding The Subtype Of SQL Values @@ -6063,8 +6517,8 @@ SQLITE_API void sqlite3_value_free(sqlite3_value*); ** routine to allocate memory for storing their state. ** ** ^The first time the sqlite3_aggregate_context(C,N) routine is called -** for a particular aggregate function, SQLite -** allocates N of memory, zeroes out that memory, and returns a pointer +** for a particular aggregate function, SQLite allocates +** N bytes of memory, zeroes out that memory, and returns a pointer ** to the new memory. ^On second and subsequent calls to ** sqlite3_aggregate_context() for the same aggregate function instance, ** the same buffer is returned. Sqlite3_aggregate_context() is normally @@ -6081,7 +6535,7 @@ SQLITE_API void sqlite3_value_free(sqlite3_value*); ** ** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is ** determined by the N parameter on first successful call. Changing the -** value of N in subsequent call to sqlite3_aggregate_context() within +** value of N in any subsequent call to sqlite3_aggregate_context() within ** the same aggregate function instance will not resize the memory ** allocation.)^ Within the xFinal callback, it is customary to set ** N=0 in calls to sqlite3_aggregate_context(C,N) so that no @@ -6238,8 +6692,9 @@ typedef void (*sqlite3_destructor_type)(void*); ** 2nd parameter of sqlite3_result_error() or sqlite3_result_error16() ** as the text of an error message. ^SQLite interprets the error ** message string from sqlite3_result_error() as UTF-8. ^SQLite -** interprets the string from sqlite3_result_error16() as UTF-16 in native -** byte order. ^If the third parameter to sqlite3_result_error() +** interprets the string from sqlite3_result_error16() as UTF-16 using +** the same [byte-order determination rules] as [sqlite3_bind_text16()]. +** ^If the third parameter to sqlite3_result_error() ** or sqlite3_result_error16() is negative then SQLite takes as the error ** message all text up through the first zero character. ** ^If the third parameter to sqlite3_result_error() or @@ -6307,6 +6762,25 @@ typedef void (*sqlite3_destructor_type)(void*); ** then SQLite makes a copy of the result into space obtained ** from [sqlite3_malloc()] before it returns. ** +** ^For the sqlite3_result_text16(), sqlite3_result_text16le(), and +** sqlite3_result_text16be() routines, and for sqlite3_result_text64() +** when the encoding is not UTF8, if the input UTF16 begins with a +** byte-order mark (BOM, U+FEFF) then the BOM is removed from the +** string and the rest of the string is interpreted according to the +** byte-order specified by the BOM. ^The byte-order specified by +** the BOM at the beginning of the text overrides the byte-order +** specified by the interface procedure. ^So, for example, if +** sqlite3_result_text16le() is invoked with text that begins +** with bytes 0xfe, 0xff (a big-endian byte-order mark) then the +** first two bytes of input are skipped and the remaining input +** is interpreted as UTF16BE text. +** +** ^For UTF16 input text to the sqlite3_result_text16(), +** sqlite3_result_text16be(), sqlite3_result_text16le(), and +** sqlite3_result_text64() routines, if the text contains invalid +** UTF16 characters, the invalid characters might be converted +** into the unicode replacement character, U+FFFD. +** ** ^The sqlite3_result_value() interface sets the result of ** the application-defined function to be a copy of the ** [unprotected sqlite3_value] object specified by the 2nd parameter. ^The @@ -6392,7 +6866,7 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int); **
    • [SQLITE_UTF16_ALIGNED]. **
    )^ ** ^The eTextRep argument determines the encoding of strings passed -** to the collating function callback, xCallback. +** to the collating function callback, xCompare. ** ^The [SQLITE_UTF16] and [SQLITE_UTF16_ALIGNED] values for eTextRep ** force strings to be UTF16 with native byte order. ** ^The [SQLITE_UTF16_ALIGNED] value for eTextRep forces strings to begin @@ -6401,18 +6875,19 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int); ** ^The fourth argument, pArg, is an application data pointer that is passed ** through as the first argument to the collating function callback. ** -** ^The fifth argument, xCallback, is a pointer to the collating function. +** ^The fifth argument, xCompare, is a pointer to the collating function. ** ^Multiple collating functions can be registered using the same name but ** with different eTextRep parameters and SQLite will use whichever ** function requires the least amount of data transformation. -** ^If the xCallback argument is NULL then the collating function is +** ^If the xCompare argument is NULL then the collating function is ** deleted. ^When all collating functions having the same name are deleted, ** that collation is no longer usable. ** ** ^The collating function callback is invoked with a copy of the pArg ** application data pointer and with two strings in the encoding specified -** by the eTextRep argument. The collating function must return an -** integer that is negative, zero, or positive +** by the eTextRep argument. The two integer parameters to the collating +** function callback are the length of the two strings, in bytes. The collating +** function must return an integer that is negative, zero, or positive ** if the first string is less than, equal to, or greater than the second, ** respectively. A collating function must always return the same answer ** given the same inputs. If two or more collating functions are registered @@ -6429,7 +6904,7 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int); ** ** ** If a collating function fails any of the above constraints and that -** collating function is registered and used, then the behavior of SQLite +** collating function is registered and used, then the behavior of SQLite ** is undefined. ** ** ^The sqlite3_create_collation_v2() works like sqlite3_create_collation() @@ -6511,51 +6986,6 @@ SQLITE_API int sqlite3_collation_needed16( void(*)(void*,sqlite3*,int eTextRep,const void*) ); -#ifdef SQLITE_HAS_CODEC -/* -** Specify the key for an encrypted database. This routine should be -** called right after sqlite3_open(). -** -** The code to implement this API is not available in the public release -** of SQLite. -*/ -SQLITE_API int sqlite3_key( - sqlite3 *db, /* Database to be rekeyed */ - const void *pKey, int nKey /* The key */ -); -SQLITE_API int sqlite3_key_v2( - sqlite3 *db, /* Database to be rekeyed */ - const char *zDbName, /* Name of the database */ - const void *pKey, int nKey /* The key */ -); - -/* -** Change the key on an open database. If the current database is not -** encrypted, this routine will encrypt it. If pNew==0 or nNew==0, the -** database is decrypted. -** -** The code to implement this API is not available in the public release -** of SQLite. -*/ -SQLITE_API int sqlite3_rekey( - sqlite3 *db, /* Database to be rekeyed */ - const void *pKey, int nKey /* The new key */ -); -SQLITE_API int sqlite3_rekey_v2( - sqlite3 *db, /* Database to be rekeyed */ - const char *zDbName, /* Name of the database */ - const void *pKey, int nKey /* The new key */ -); - -/* -** Specify the activation key for a SEE database. Unless -** activated, none of the SEE routines will work. -*/ -SQLITE_API void sqlite3_activate_see( - const char *zPassPhrase /* Activation phrase */ -); -#endif - #ifdef SQLITE_ENABLE_CEROD /* ** Specify the activation key for a CEROD database. Unless @@ -6756,16 +7186,31 @@ SQLITE_API sqlite3 *sqlite3_db_handle(sqlite3_stmt*); ** CAPI3REF: Return The Filename For A Database Connection ** METHOD: sqlite3 ** -** ^The sqlite3_db_filename(D,N) interface returns a pointer to a filename -** associated with database N of connection D. ^The main database file -** has the name "main". If there is no attached database N on the database +** ^The sqlite3_db_filename(D,N) interface returns a pointer to the filename +** associated with database N of connection D. +** ^If there is no attached database N on the database ** connection D, or if database N is a temporary or in-memory database, then -** a NULL pointer is returned. +** this function will return either a NULL pointer or an empty string. +** +** ^The string value returned by this routine is owned and managed by +** the database connection. ^The value will be valid until the database N +** is [DETACH]-ed or until the database connection closes. ** ** ^The filename returned by this function is the output of the ** xFullPathname method of the [VFS]. ^In other words, the filename ** will be an absolute pathname, even if the filename used ** to open the database originally was a URI or relative pathname. +** +** If the filename pointer returned by this routine is not NULL, then it +** can be used as the filename input parameter to these routines: +**
      +**
    • [sqlite3_uri_parameter()] +**
    • [sqlite3_uri_boolean()] +**
    • [sqlite3_uri_int64()] +**
    • [sqlite3_filename_database()] +**
    • [sqlite3_filename_journal()] +**
    • [sqlite3_filename_wal()] +**
    */ SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName); @@ -6915,15 +7360,19 @@ SQLITE_API void *sqlite3_update_hook( ** ** ^(The cache sharing mode set by this interface effects all subsequent ** calls to [sqlite3_open()], [sqlite3_open_v2()], and [sqlite3_open16()]. -** Existing database connections continue use the sharing mode +** Existing database connections continue to use the sharing mode ** that was in effect at the time they were opened.)^ ** ** ^(This routine returns [SQLITE_OK] if shared cache was enabled or disabled ** successfully. An [error code] is returned otherwise.)^ ** -** ^Shared cache is disabled by default. But this might change in -** future releases of SQLite. Applications that care about shared -** cache setting should set it explicitly. +** ^Shared cache is disabled by default. It is recommended that it stay +** that way. In other words, do not use this routine. This interface +** continues to be provided for historical compatibility, but its use is +** discouraged. Any use of shared cache is discouraged. If shared cache +** must be used, it is recommended that shared cache only be enabled for +** individual database connections using the [sqlite3_open_v2()] interface +** with the [SQLITE_OPEN_SHAREDCACHE] flag. ** ** Note: This method is disabled on MacOS X 10.7 and iOS version 5.0 ** and will always return SQLITE_MISUSE. On those systems, @@ -6970,6 +7419,9 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*); /* ** CAPI3REF: Impose A Limit On Heap Size ** +** These interfaces impose limits on the amount of heap memory that will be +** by all database connections within a single process. +** ** ^The sqlite3_soft_heap_limit64() interface sets and/or queries the ** soft limit on the amount of heap memory that may be allocated by SQLite. ** ^SQLite strives to keep heap memory utilization below the soft heap @@ -6980,20 +7432,41 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*); ** an [SQLITE_NOMEM] error. In other words, the soft heap limit ** is advisory only. ** -** ^The return value from sqlite3_soft_heap_limit64() is the size of -** the soft heap limit prior to the call, or negative in the case of an -** error. ^If the argument N is negative -** then no change is made to the soft heap limit. Hence, the current -** size of the soft heap limit can be determined by invoking -** sqlite3_soft_heap_limit64() with a negative argument. -** -** ^If the argument N is zero then the soft heap limit is disabled. +** ^The sqlite3_hard_heap_limit64(N) interface sets a hard upper bound of +** N bytes on the amount of memory that will be allocated. ^The +** sqlite3_hard_heap_limit64(N) interface is similar to +** sqlite3_soft_heap_limit64(N) except that memory allocations will fail +** when the hard heap limit is reached. ** -** ^(The soft heap limit is not enforced in the current implementation +** ^The return value from both sqlite3_soft_heap_limit64() and +** sqlite3_hard_heap_limit64() is the size of +** the heap limit prior to the call, or negative in the case of an +** error. ^If the argument N is negative +** then no change is made to the heap limit. Hence, the current +** size of heap limits can be determined by invoking +** sqlite3_soft_heap_limit64(-1) or sqlite3_hard_heap_limit(-1). +** +** ^Setting the heap limits to zero disables the heap limiter mechanism. +** +** ^The soft heap limit may not be greater than the hard heap limit. +** ^If the hard heap limit is enabled and if sqlite3_soft_heap_limit(N) +** is invoked with a value of N that is greater than the hard heap limit, +** the the soft heap limit is set to the value of the hard heap limit. +** ^The soft heap limit is automatically enabled whenever the hard heap +** limit is enabled. ^When sqlite3_hard_heap_limit64(N) is invoked and +** the soft heap limit is outside the range of 1..N, then the soft heap +** limit is set to N. ^Invoking sqlite3_soft_heap_limit64(0) when the +** hard heap limit is enabled makes the soft heap limit equal to the +** hard heap limit. +** +** The memory allocation limits can also be adjusted using +** [PRAGMA soft_heap_limit] and [PRAGMA hard_heap_limit]. +** +** ^(The heap limits are not enforced in the current implementation ** if one or more of following conditions are true: ** **
      -**
    • The soft heap limit is set to zero. +**
    • The limit value is set to zero. **
    • Memory accounting is disabled using a combination of the ** [sqlite3_config]([SQLITE_CONFIG_MEMSTATUS],...) start-time option and ** the [SQLITE_DEFAULT_MEMSTATUS] compile-time option. @@ -7004,21 +7477,11 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*); ** from the heap. **
    )^ ** -** Beginning with SQLite [version 3.7.3] ([dateof:3.7.3]), -** the soft heap limit is enforced -** regardless of whether or not the [SQLITE_ENABLE_MEMORY_MANAGEMENT] -** compile-time option is invoked. With [SQLITE_ENABLE_MEMORY_MANAGEMENT], -** the soft heap limit is enforced on every memory allocation. Without -** [SQLITE_ENABLE_MEMORY_MANAGEMENT], the soft heap limit is only enforced -** when memory is allocated by the page cache. Testing suggests that because -** the page cache is the predominate memory user in SQLite, most -** applications will achieve adequate soft heap limit enforcement without -** the use of [SQLITE_ENABLE_MEMORY_MANAGEMENT]. -** -** The circumstances under which SQLite will enforce the soft heap limit may +** The circumstances under which SQLite will enforce the heap limits may ** changes in future releases of SQLite. */ SQLITE_API sqlite3_int64 sqlite3_soft_heap_limit64(sqlite3_int64 N); +SQLITE_API sqlite3_int64 sqlite3_hard_heap_limit64(sqlite3_int64 N); /* ** CAPI3REF: Deprecated Soft Heap Limit Interface @@ -7042,7 +7505,7 @@ SQLITE_API SQLITE_DEPRECATED void sqlite3_soft_heap_limit(int N); ** interface returns SQLITE_OK and fills in the non-NULL pointers in ** the final five arguments with appropriate values if the specified ** column exists. ^The sqlite3_table_column_metadata() interface returns -** SQLITE_ERROR and if the specified column does not exist. +** SQLITE_ERROR if the specified column does not exist. ** ^If the column-name parameter to sqlite3_table_column_metadata() is a ** NULL pointer, then this routine simply checks for the existence of the ** table and returns SQLITE_OK if the table exists and SQLITE_ERROR if it @@ -7184,7 +7647,7 @@ SQLITE_API int sqlite3_load_extension( ** to enable or disable only the C-API.)^ ** ** Security warning: It is recommended that extension loading -** be disabled using the [SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION] method +** be enabled using the [SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION] method ** rather than this interface, so the [load_extension()] SQL function ** remains disabled. This will prevent SQL injections from giving attackers ** access to extension loading capabilities. @@ -7271,7 +7734,7 @@ typedef struct sqlite3_module sqlite3_module; ** KEYWORDS: sqlite3_module {virtual table module} ** ** This structure, sometimes called a "virtual table module", -** defines the implementation of a [virtual tables]. +** defines the implementation of a [virtual table]. ** This structure consists mostly of methods for the module. ** ** ^A virtual table module is created by filling in a persistent @@ -7315,6 +7778,9 @@ struct sqlite3_module { int (*xSavepoint)(sqlite3_vtab *pVTab, int); int (*xRelease)(sqlite3_vtab *pVTab, int); int (*xRollbackTo)(sqlite3_vtab *pVTab, int); + /* The methods above are in versions 1 and 2 of the sqlite_module object. + ** Those below are for version 3 and greater. */ + int (*xShadowName)(const char*); }; /* @@ -7365,7 +7831,13 @@ struct sqlite3_module { ** the right-hand side of the corresponding aConstraint[] is evaluated ** and becomes the argvIndex-th entry in argv. ^(If aConstraintUsage[].omit ** is true, then the constraint is assumed to be fully handled by the -** virtual table and is not checked again by SQLite.)^ +** virtual table and might not be checked again by the byte code.)^ ^(The +** aConstraintUsage[].omit flag is an optimization hint. When the omit flag +** is left in its default setting of false, the constraint will always be +** checked separately in byte code. If the omit flag is change to true, then +** the constraint may or may not be checked in byte code. In other words, +** when the omit flag is true there is no guarantee that the constraint will +** not be checked again using byte code.)^ ** ** ^The idxNum and idxPtr values are recorded and passed into the ** [xFilter] method. @@ -7405,7 +7877,7 @@ struct sqlite3_module { ** If a virtual table extension is ** used with an SQLite version earlier than 3.8.2, the results of attempting ** to read or write the estimatedRows field are undefined (but are likely -** to included crashing the application). The estimatedRows field should +** to include crashing the application). The estimatedRows field should ** therefore only be used if [sqlite3_libversion_number()] returns a ** value greater than or equal to 3008002. Similarly, the idxFlags field ** was added for [version 3.9.0] ([dateof:3.9.0]). @@ -7457,7 +7929,7 @@ struct sqlite3_index_info { /* ** CAPI3REF: Virtual Table Constraint Operator Codes ** -** These macros defined the allowed values for the +** These macros define the allowed values for the ** [sqlite3_index_info].aConstraint[].op field. Each value represents ** an operator that is part of a constraint term in the wHERE clause of ** a query that uses a [virtual table]. @@ -7503,6 +7975,12 @@ struct sqlite3_index_info { ** ^The sqlite3_create_module() ** interface is equivalent to sqlite3_create_module_v2() with a NULL ** destructor. +** +** ^If the third parameter (the pointer to the sqlite3_module object) is +** NULL then no new module is create and any existing modules with the +** same name are dropped. +** +** See also: [sqlite3_drop_modules()] */ SQLITE_API int sqlite3_create_module( sqlite3 *db, /* SQLite connection to register module with */ @@ -7518,6 +7996,23 @@ SQLITE_API int sqlite3_create_module_v2( void(*xDestroy)(void*) /* Module destructor function */ ); +/* +** CAPI3REF: Remove Unnecessary Virtual Table Implementations +** METHOD: sqlite3 +** +** ^The sqlite3_drop_modules(D,L) interface removes all virtual +** table modules from database connection D except those named on list L. +** The L parameter must be either NULL or a pointer to an array of pointers +** to strings where the array is terminated by a single NULL pointer. +** ^If the L parameter is NULL, then all virtual table modules are removed. +** +** See also: [sqlite3_create_module()] +*/ +SQLITE_API int sqlite3_drop_modules( + sqlite3 *db, /* Remove modules from this connection */ + const char **azKeep /* Except, do not remove the ones named here */ +); + /* ** CAPI3REF: Virtual Table Instance Object ** KEYWORDS: sqlite3_vtab @@ -8044,7 +8539,7 @@ SQLITE_API void sqlite3_mutex_leave(sqlite3_mutex*); ** The only difference is that the public sqlite3_XXX functions enumerated ** above silently ignore any invocations that pass a NULL pointer instead ** of a valid mutex handle. The implementations of the methods defined -** by this structure are not required to handle this case, the results +** by this structure are not required to handle this case. The results ** of passing a NULL pointer instead of a valid mutex handle are undefined ** (i.e. it is acceptable to provide an implementation that segfaults if ** it is passed a NULL pointer). @@ -8226,17 +8721,18 @@ SQLITE_API int sqlite3_test_control(int op, ...); #define SQLITE_TESTCTRL_FIRST 5 #define SQLITE_TESTCTRL_PRNG_SAVE 5 #define SQLITE_TESTCTRL_PRNG_RESTORE 6 -#define SQLITE_TESTCTRL_PRNG_RESET 7 +#define SQLITE_TESTCTRL_PRNG_RESET 7 /* NOT USED */ #define SQLITE_TESTCTRL_BITVEC_TEST 8 #define SQLITE_TESTCTRL_FAULT_INSTALL 9 #define SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS 10 #define SQLITE_TESTCTRL_PENDING_BYTE 11 #define SQLITE_TESTCTRL_ASSERT 12 #define SQLITE_TESTCTRL_ALWAYS 13 -#define SQLITE_TESTCTRL_RESERVE 14 +#define SQLITE_TESTCTRL_RESERVE 14 /* NOT USED */ #define SQLITE_TESTCTRL_OPTIMIZATIONS 15 #define SQLITE_TESTCTRL_ISKEYWORD 16 /* NOT USED */ #define SQLITE_TESTCTRL_SCRATCHMALLOC 17 /* NOT USED */ +#define SQLITE_TESTCTRL_INTERNAL_FUNCTIONS 17 #define SQLITE_TESTCTRL_LOCALTIME_FAULT 18 #define SQLITE_TESTCTRL_EXPLAIN_STMT 19 /* NOT USED */ #define SQLITE_TESTCTRL_ONCE_RESET_THRESHOLD 19 @@ -8247,7 +8743,10 @@ SQLITE_API int sqlite3_test_control(int op, ...); #define SQLITE_TESTCTRL_SORTER_MMAP 24 #define SQLITE_TESTCTRL_IMPOSTER 25 #define SQLITE_TESTCTRL_PARSER_COVERAGE 26 -#define SQLITE_TESTCTRL_LAST 26 /* Largest TESTCTRL */ +#define SQLITE_TESTCTRL_RESULT_INTREAL 27 +#define SQLITE_TESTCTRL_PRNG_SEED 28 +#define SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS 29 +#define SQLITE_TESTCTRL_LAST 29 /* Largest TESTCTRL */ /* ** CAPI3REF: SQL Keyword Checking @@ -8513,7 +9012,7 @@ SQLITE_API int sqlite3_status64( ** ** [[SQLITE_STATUS_PAGECACHE_SIZE]] ^(
    SQLITE_STATUS_PAGECACHE_SIZE
    **
    This parameter records the largest memory allocation request -** handed to [pagecache memory allocator]. Only the value returned in the +** handed to the [pagecache memory allocator]. Only the value returned in the ** *pHighwater parameter to [sqlite3_status()] is of interest. ** The value written into the *pCurrent parameter is undefined.
    )^ ** @@ -8589,7 +9088,7 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r ** checked out.)^ ** ** [[SQLITE_DBSTATUS_LOOKASIDE_HIT]] ^(
    SQLITE_DBSTATUS_LOOKASIDE_HIT
    -**
    This parameter returns the number malloc attempts that were +**
    This parameter returns the number of malloc attempts that were ** satisfied using lookaside memory. Only the high-water value is meaningful; ** the current value is always zero.)^ ** @@ -8671,7 +9170,7 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r ** cache overflowing. Transactions are more efficient if they are written ** to disk all at once. When pages spill mid-transaction, that introduces ** additional overhead. This parameter can be used help identify -** inefficiencies that can be resolve by increasing the cache size. +** inefficiencies that can be resolved by increasing the cache size. **
    ** ** [[SQLITE_DBSTATUS_DEFERRED_FKS]] ^(
    SQLITE_DBSTATUS_DEFERRED_FKS
    @@ -8760,7 +9259,7 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg); ** ** [[SQLITE_STMTSTATUS_REPREPARE]]
    SQLITE_STMTSTATUS_REPREPARE
    **
    ^This is the number of times that the prepare statement has been -** automatically regenerated due to schema changes or change to +** automatically regenerated due to schema changes or changes to ** [bound parameters] that might affect the query plan. ** ** [[SQLITE_STMTSTATUS_RUN]]
    SQLITE_STMTSTATUS_RUN
    @@ -8931,7 +9430,7 @@ struct sqlite3_pcache_page { ** ** ^(SQLite will normally invoke xFetch() with a createFlag of 0 or 1. SQLite ** will only use a createFlag of 2 after a prior call with a createFlag of 1 -** failed.)^ In between the to xFetch() calls, SQLite may +** failed.)^ In between the xFetch() calls, SQLite may ** attempt to unpin one or more cache pages by spilling the content of ** pinned pages to disk and synching the operating system disk cache. ** @@ -9249,7 +9748,7 @@ SQLITE_API int sqlite3_backup_pagecount(sqlite3_backup *p); ** the first argument to register for a callback that will be invoked ** when the blocking connections current transaction is concluded. ^The ** callback is invoked from within the [sqlite3_step] or [sqlite3_close] -** call that concludes the blocking connections transaction. +** call that concludes the blocking connection's transaction. ** ** ^(If sqlite3_unlock_notify() is called in a multi-threaded application, ** there is a chance that the blocking connection will have already @@ -9287,7 +9786,7 @@ SQLITE_API int sqlite3_backup_pagecount(sqlite3_backup *p); ** an unlock-notify callback is a pointer to an array of void* pointers, ** and the second is the number of entries in the array. ** -** When a blocking connections transaction is concluded, there may be +** When a blocking connection's transaction is concluded, there may be ** more than one blocked connection that has registered for an unlock-notify ** callback. ^If two or more such blocked connections have specified the ** same callback function, then instead of invoking the callback function @@ -9635,21 +10134,28 @@ SQLITE_API int sqlite3_wal_checkpoint_v2( ** If this interface is invoked outside the context of an xConnect or ** xCreate virtual table method then the behavior is undefined. ** -** At present, there is only one option that may be configured using -** this function. (See [SQLITE_VTAB_CONSTRAINT_SUPPORT].) Further options -** may be added in the future. +** In the call sqlite3_vtab_config(D,C,...) the D parameter is the +** [database connection] in which the virtual table is being created and +** which is passed in as the first argument to the [xConnect] or [xCreate] +** method that is invoking sqlite3_vtab_config(). The C parameter is one +** of the [virtual table configuration options]. The presence and meaning +** of parameters after C depend on which [virtual table configuration option] +** is used. */ SQLITE_API int sqlite3_vtab_config(sqlite3*, int op, ...); /* ** CAPI3REF: Virtual Table Configuration Options +** KEYWORDS: {virtual table configuration options} +** KEYWORDS: {virtual table configuration option} ** ** These macros define the various options to the ** [sqlite3_vtab_config()] interface that [virtual table] implementations ** can use to customize and optimize their behavior. ** **
    -**
    SQLITE_VTAB_CONSTRAINT_SUPPORT +** [[SQLITE_VTAB_CONSTRAINT_SUPPORT]] +**
    SQLITE_VTAB_CONSTRAINT_SUPPORT
    **
    Calls of the form ** [sqlite3_vtab_config](db,SQLITE_VTAB_CONSTRAINT_SUPPORT,X) are supported, ** where X is an integer. If X is zero, then the [virtual table] whose @@ -9678,9 +10184,31 @@ SQLITE_API int sqlite3_vtab_config(sqlite3*, int op, ...); ** return SQLITE_OK. Or, if this is not possible, it may return ** SQLITE_CONSTRAINT, in which case SQLite falls back to OR ABORT ** constraint handling. +**
    +** +** [[SQLITE_VTAB_DIRECTONLY]]
    SQLITE_VTAB_DIRECTONLY
    +**
    Calls of the form +** [sqlite3_vtab_config](db,SQLITE_VTAB_DIRECTONLY) from within the +** the [xConnect] or [xCreate] methods of a [virtual table] implmentation +** prohibits that virtual table from being used from within triggers and +** views. +**
    +** +** [[SQLITE_VTAB_INNOCUOUS]]
    SQLITE_VTAB_INNOCUOUS
    +**
    Calls of the form +** [sqlite3_vtab_config](db,SQLITE_VTAB_INNOCUOUS) from within the +** the [xConnect] or [xCreate] methods of a [virtual table] implmentation +** identify that virtual table as being safe to use from within triggers +** and views. Conceptually, the SQLITE_VTAB_INNOCUOUS tag means that the +** virtual table can do no serious harm even if it is controlled by a +** malicious hacker. Developers should avoid setting the SQLITE_VTAB_INNOCUOUS +** flag unless absolutely necessary. +**
    **
    */ #define SQLITE_VTAB_CONSTRAINT_SUPPORT 1 +#define SQLITE_VTAB_INNOCUOUS 2 +#define SQLITE_VTAB_DIRECTONLY 3 /* ** CAPI3REF: Determine The Virtual Table Conflict Policy @@ -9760,15 +10288,15 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_ ** **
    ** [[SQLITE_SCANSTAT_NLOOP]]
    SQLITE_SCANSTAT_NLOOP
    -**
    ^The [sqlite3_int64] variable pointed to by the T parameter will be +**
    ^The [sqlite3_int64] variable pointed to by the V parameter will be ** set to the total number of times that the X-th loop has run.
    ** ** [[SQLITE_SCANSTAT_NVISIT]]
    SQLITE_SCANSTAT_NVISIT
    -**
    ^The [sqlite3_int64] variable pointed to by the T parameter will be set +**
    ^The [sqlite3_int64] variable pointed to by the V parameter will be set ** to the total number of rows examined by all iterations of the X-th loop.
    ** ** [[SQLITE_SCANSTAT_EST]]
    SQLITE_SCANSTAT_EST
    -**
    ^The "double" variable pointed to by the T parameter will be set to the +**
    ^The "double" variable pointed to by the V parameter will be set to the ** query planner's estimate for the average number of rows output from each ** iteration of the X-th loop. If the query planner's estimates was accurate, ** then this value will approximate the quotient NVISIT/NLOOP and the @@ -9776,17 +10304,17 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_ ** be the NLOOP value for the current loop. ** ** [[SQLITE_SCANSTAT_NAME]]
    SQLITE_SCANSTAT_NAME
    -**
    ^The "const char *" variable pointed to by the T parameter will be set +**
    ^The "const char *" variable pointed to by the V parameter will be set ** to a zero-terminated UTF-8 string containing the name of the index or table ** used for the X-th loop. ** ** [[SQLITE_SCANSTAT_EXPLAIN]]
    SQLITE_SCANSTAT_EXPLAIN
    -**
    ^The "const char *" variable pointed to by the T parameter will be set +**
    ^The "const char *" variable pointed to by the V parameter will be set ** to a zero-terminated UTF-8 string containing the [EXPLAIN QUERY PLAN] ** description for the X-th loop. ** ** [[SQLITE_SCANSTAT_SELECTID]]
    SQLITE_SCANSTAT_SELECT
    -**
    ^The "int" variable pointed to by the T parameter will be set to the +**
    ^The "int" variable pointed to by the V parameter will be set to the ** "select-id" for the X-th loop. The select-id identifies which query or ** subquery the loop is part of. The main query has a select-id of zero. ** The select-id is the same value as is output in the first column @@ -10418,7 +10946,7 @@ struct sqlite3_rtree_query_info { sqlite3_int64 iRowid; /* Rowid for current entry */ sqlite3_rtree_dbl rParentScore; /* Score of parent node */ int eParentWithin; /* Visibility of parent node */ - int eWithin; /* OUT: Visiblity */ + int eWithin; /* OUT: Visibility */ sqlite3_rtree_dbl rScore; /* OUT: Write the score here */ /* The following fields are only available in 3.8.11 and later */ sqlite3_value **apSqlParam; /* Original SQL values of parameters */ @@ -10641,7 +11169,7 @@ SQLITE_API int sqlite3session_attach( ** The second argument (xFilter) is the "filter callback". For changes to rows ** in tables that are not attached to the Session object, the filter is called ** to determine whether changes to the table's rows should be tracked or not. -** If xFilter returns 0, changes is not tracked. Note that once a table is +** If xFilter returns 0, changes are not tracked. Note that once a table is ** attached, xFilter will not be called again. */ SQLITE_API void sqlite3session_table_filter( @@ -10815,7 +11343,7 @@ SQLITE_API int sqlite3session_changeset( ** It an error if database zFrom does not exist or does not contain the ** required compatible table. ** -** If the operation successful, SQLITE_OK is returned. Otherwise, an SQLite +** If the operation is successful, SQLITE_OK is returned. Otherwise, an SQLite ** error code. In this case, if argument pzErrMsg is not NULL, *pzErrMsg ** may be set to point to a buffer containing an English language error ** message. It is the responsibility of the caller to free this buffer using @@ -10914,19 +11442,45 @@ SQLITE_API int sqlite3session_isempty(sqlite3_session *pSession); ** consecutively. There is no chance that the iterator will visit a change ** the applies to table X, then one for table Y, and then later on visit ** another change for table X. +** +** The behavior of sqlite3changeset_start_v2() and its streaming equivalent +** may be modified by passing a combination of +** [SQLITE_CHANGESETSTART_INVERT | supported flags] as the 4th parameter. +** +** Note that the sqlite3changeset_start_v2() API is still experimental +** and therefore subject to change. */ SQLITE_API int sqlite3changeset_start( sqlite3_changeset_iter **pp, /* OUT: New changeset iterator handle */ int nChangeset, /* Size of changeset blob in bytes */ void *pChangeset /* Pointer to blob containing changeset */ ); +SQLITE_API int sqlite3changeset_start_v2( + sqlite3_changeset_iter **pp, /* OUT: New changeset iterator handle */ + int nChangeset, /* Size of changeset blob in bytes */ + void *pChangeset, /* Pointer to blob containing changeset */ + int flags /* SESSION_CHANGESETSTART_* flags */ +); + +/* +** CAPI3REF: Flags for sqlite3changeset_start_v2 +** +** The following flags may passed via the 4th parameter to +** [sqlite3changeset_start_v2] and [sqlite3changeset_start_v2_strm]: +** +**
    SQLITE_CHANGESETAPPLY_INVERT
    +** Invert the changeset while iterating through it. This is equivalent to +** inverting a changeset using sqlite3changeset_invert() before applying it. +** It is an error to specify this flag with a patchset. +*/ +#define SQLITE_CHANGESETSTART_INVERT 0x0002 /* ** CAPI3REF: Advance A Changeset Iterator ** METHOD: sqlite3_changeset_iter ** -** This function may only be used with iterators created by function +** This function may only be used with iterators created by the function ** [sqlite3changeset_start()]. If it is called on an iterator passed to ** a conflict-handler callback by [sqlite3changeset_apply()], SQLITE_MISUSE ** is returned and the call has no effect. @@ -10963,7 +11517,7 @@ SQLITE_API int sqlite3changeset_next(sqlite3_changeset_iter *pIter); ** sqlite3changeset_next() is called on the iterator or until the ** conflict-handler function returns. If pnCol is not NULL, then *pnCol is ** set to the number of columns in the table affected by the change. If -** pbIncorrect is not NULL, then *pbIndirect is set to true (1) if the change +** pbIndirect is not NULL, then *pbIndirect is set to true (1) if the change ** is an indirect change, or false (0) otherwise. See the documentation for ** [sqlite3session_indirect()] for a description of direct and indirect ** changes. Finally, if pOp is not NULL, then *pOp is set to one of @@ -11342,8 +11896,8 @@ SQLITE_API int sqlite3changegroup_new(sqlite3_changegroup **pp); ** case, this function fails with SQLITE_SCHEMA. If the input changeset ** appears to be corrupt and the corruption is detected, SQLITE_CORRUPT is ** returned. Or, if an out-of-memory condition occurs during processing, this -** function returns SQLITE_NOMEM. In all cases, if an error occurs the -** final contents of the changegroup is undefined. +** function returns SQLITE_NOMEM. In all cases, if an error occurs the state +** of the final contents of the changegroup is undefined. ** ** If no error occurs, SQLITE_OK is returned. */ @@ -11518,7 +12072,7 @@ SQLITE_API void sqlite3changegroup_delete(sqlite3_changegroup*); ** ** It is safe to execute SQL statements, including those that write to the ** table that the callback related to, from within the xConflict callback. -** This can be used to further customize the applications conflict +** This can be used to further customize the application's conflict ** resolution strategy. ** ** All changes made by these functions are enclosed in a savepoint transaction. @@ -11574,7 +12128,7 @@ SQLITE_API int sqlite3changeset_apply_v2( ), void *pCtx, /* First argument passed to xConflict */ void **ppRebase, int *pnRebase, /* OUT: Rebase data */ - int flags /* Combination of SESSION_APPLY_* flags */ + int flags /* SESSION_CHANGESETAPPLY_* flags */ ); /* @@ -11592,8 +12146,14 @@ SQLITE_API int sqlite3changeset_apply_v2( ** causes the sessions module to omit this savepoint. In this case, if the ** caller has an open transaction or savepoint when apply_v2() is called, ** it may revert the partially applied changeset by rolling it back. +** +**
    SQLITE_CHANGESETAPPLY_INVERT
    +** Invert the changeset before applying it. This is equivalent to inverting +** a changeset using sqlite3changeset_invert() before applying it. It is +** an error to specify this flag with a patchset. */ #define SQLITE_CHANGESETAPPLY_NOSAVEPOINT 0x0001 +#define SQLITE_CHANGESETAPPLY_INVERT 0x0002 /* ** CAPI3REF: Constants Passed To The Conflict Handler @@ -11822,9 +12382,9 @@ SQLITE_API int sqlite3rebaser_configure( ** ** Argument pIn must point to a buffer containing a changeset nIn bytes ** in size. This function allocates and populates a buffer with a copy -** of the changeset rebased rebased according to the configuration of the +** of the changeset rebased according to the configuration of the ** rebaser object passed as the first argument. If successful, (*ppOut) -** is set to point to the new buffer containing the rebased changset and +** is set to point to the new buffer containing the rebased changeset and ** (*pnOut) to its size in bytes and SQLITE_OK returned. It is the ** responsibility of the caller to eventually free the new buffer using ** sqlite3_free(). Otherwise, if an error occurs, (*ppOut) and (*pnOut) @@ -11987,6 +12547,12 @@ SQLITE_API int sqlite3changeset_start_strm( int (*xInput)(void *pIn, void *pData, int *pnData), void *pIn ); +SQLITE_API int sqlite3changeset_start_v2_strm( + sqlite3_changeset_iter **pp, + int (*xInput)(void *pIn, void *pData, int *pnData), + void *pIn, + int flags +); SQLITE_API int sqlite3session_changeset_strm( sqlite3_session *pSession, int (*xOutput)(void *pOut, const void *pData, int nData), @@ -12013,6 +12579,45 @@ SQLITE_API int sqlite3rebaser_rebase_strm( void *pOut ); +/* +** CAPI3REF: Configure global parameters +** +** The sqlite3session_config() interface is used to make global configuration +** changes to the sessions module in order to tune it to the specific needs +** of the application. +** +** The sqlite3session_config() interface is not threadsafe. If it is invoked +** while any other thread is inside any other sessions method then the +** results are undefined. Furthermore, if it is invoked after any sessions +** related objects have been created, the results are also undefined. +** +** The first argument to the sqlite3session_config() function must be one +** of the SQLITE_SESSION_CONFIG_XXX constants defined below. The +** interpretation of the (void*) value passed as the second parameter and +** the effect of calling this function depends on the value of the first +** parameter. +** +**
    +**
    SQLITE_SESSION_CONFIG_STRMSIZE
    +** By default, the sessions module streaming interfaces attempt to input +** and output data in approximately 1 KiB chunks. This operand may be used +** to set and query the value of this configuration setting. The pointer +** passed as the second argument must point to a value of type (int). +** If this value is greater than 0, it is used as the new streaming data +** chunk size for both input and output. Before returning, the (int) value +** pointed to by pArg is set to the final value of the streaming interface +** chunk size. +**
    +** +** This function returns SQLITE_OK if successful, or an SQLite error code +** otherwise. +*/ +SQLITE_API int sqlite3session_config(int op, void *pArg); + +/* +** CAPI3REF: Values for sqlite3session_config(). +*/ +#define SQLITE_SESSION_CONFIG_STRMSIZE 1 /* ** Make sure we can call this stuff from C++. @@ -12146,12 +12751,8 @@ struct Fts5PhraseIter { ** ** Usually, output parameter *piPhrase is set to the phrase number, *piCol ** to the column in which it occurs and *piOff the token offset of the -** first token of the phrase. The exception is if the table was created -** with the offsets=0 option specified. In this case *piOff is always -** set to -1. -** -** Returns SQLITE_OK if successful, or an error code (i.e. SQLITE_NOMEM) -** if an error occurs. +** first token of the phrase. Returns SQLITE_OK if successful, or an error +** code (i.e. SQLITE_NOMEM) if an error occurs. ** ** This API can be quite slow if used with an FTS5 table created with the ** "detail=none" or "detail=column" option. @@ -12189,10 +12790,10 @@ struct Fts5PhraseIter { ** ** xSetAuxdata(pFts5, pAux, xDelete) ** -** Save the pointer passed as the second argument as the extension functions +** Save the pointer passed as the second argument as the extension function's ** "auxiliary data". The pointer may then be retrieved by the current or any ** future invocation of the same fts5 extension function made as part of -** of the same MATCH query using the xGetAuxdata() API. +** the same MATCH query using the xGetAuxdata() API. ** ** Each extension function is allocated a single auxiliary data slot for ** each FTS query (MATCH expression). If the extension function is invoked @@ -12207,7 +12808,7 @@ struct Fts5PhraseIter { ** The xDelete callback, if one is specified, is also invoked on the ** auxiliary data pointer after the FTS5 query has finished. ** -** If an error (e.g. an OOM condition) occurs within this function, an +** If an error (e.g. an OOM condition) occurs within this function, ** the auxiliary data is set to NULL and an error code returned. If the ** xDelete parameter was not NULL, it is invoked on the auxiliary data ** pointer before returning. @@ -12431,8 +13032,8 @@ struct Fts5ExtensionApi { ** ** There are several ways to approach this in FTS5: ** -**
    1. By mapping all synonyms to a single token. In this case, the -** In the above example, this means that the tokenizer returns the +**
      1. By mapping all synonyms to a single token. In this case, using +** the above example, this means that the tokenizer returns the ** same token for inputs "first" and "1st". Say that token is in ** fact "first", so that when the user inserts the document "I won ** 1st place" entries are added to the index for tokens "i", "won", @@ -12440,11 +13041,11 @@ struct Fts5ExtensionApi { ** the tokenizer substitutes "first" for "1st" and the query works ** as expected. ** -**
      2. By adding multiple synonyms for a single term to the FTS index. -** In this case, when tokenizing query text, the tokenizer may -** provide multiple synonyms for a single term within the document. -** FTS5 then queries the index for each synonym individually. For -** example, faced with the query: +**
      3. By querying the index for all synonyms of each query term +** separately. In this case, when tokenizing query text, the +** tokenizer may provide multiple synonyms for a single term +** within the document. FTS5 then queries the index for each +** synonym individually. For example, faced with the query: ** ** ** ... MATCH 'first place' @@ -12468,7 +13069,7 @@ struct Fts5ExtensionApi { ** "place". ** ** This way, even if the tokenizer does not provide synonyms -** when tokenizing query text (it should not - to do would be +** when tokenizing query text (it should not - to do so would be ** inefficient), it doesn't matter if the user queries for ** 'first + place' or '1st + place', as there are entries in the ** FTS index corresponding to both forms of the first token. @@ -12753,9 +13354,12 @@ struct fts5_api { /* ** The maximum value of a ?nnn wildcard that the parser will accept. +** If the value exceeds 32767 then extra space is required for the Expr +** structure. But otherwise, we believe that the number can be as large +** as a signed 32-bit integer can hold. */ #ifndef SQLITE_MAX_VARIABLE_NUMBER -# define SQLITE_MAX_VARIABLE_NUMBER 999 +# define SQLITE_MAX_VARIABLE_NUMBER 32766 #endif /* Maximum page size. The upper bound on this value is 65536. This a limit @@ -12844,6 +13448,21 @@ struct fts5_api { #pragma warn -spa /* Suspicious pointer arithmetic */ #endif +/* +** WAL mode depends on atomic aligned 32-bit loads and stores in a few +** places. The following macros try to make this explicit. +*/ +#ifndef __has_feature +# define __has_feature(x) 0 /* compatibility with non-clang compilers */ +#endif +#if GCC_VERSION>=4007000 || __has_feature(c_atomic) +# define AtomicLoad(PTR) __atomic_load_n((PTR),__ATOMIC_RELAXED) +# define AtomicStore(PTR,VAL) __atomic_store_n((PTR),(VAL),__ATOMIC_RELAXED) +#else +# define AtomicLoad(PTR) (*(PTR)) +# define AtomicStore(PTR,VAL) (*(PTR) = (VAL)) +#endif + /* ** Include standard header files as necessary */ @@ -12870,15 +13489,15 @@ struct fts5_api { ** So we have to define the macros in different ways depending on the ** compiler. */ -#if defined(__PTRDIFF_TYPE__) /* This case should work for GCC */ +#if defined(HAVE_STDINT_H) /* Use this case if we have ANSI headers */ +# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X)) +# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X)) +#elif defined(__PTRDIFF_TYPE__) /* This case should work for GCC */ # define SQLITE_INT_TO_PTR(X) ((void*)(__PTRDIFF_TYPE__)(X)) # define SQLITE_PTR_TO_INT(X) ((int)(__PTRDIFF_TYPE__)(X)) #elif !defined(__GNUC__) /* Works for compilers other than LLVM */ # define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X]) # define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0)) -#elif defined(HAVE_STDINT_H) /* Use this case if we have ANSI headers */ -# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X)) -# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X)) #else /* Generates a warning - but it always works */ # define SQLITE_INT_TO_PTR(X) ((void*)(X)) # define SQLITE_PTR_TO_INT(X) ((int)(X)) @@ -13104,6 +13723,26 @@ SQLITE_PRIVATE void sqlite3Coverage(int); # define NEVER(X) (X) #endif +/* +** The harmless(X) macro indicates that expression X is usually false +** but can be true without causing any problems, but we don't know of +** any way to cause X to be true. +** +** In debugging and testing builds, this macro will abort if X is ever +** true. In this way, developers are alerted to a possible test case +** that causes X to be true. If a harmless macro ever fails, that is +** an opportunity to change the macro into a testcase() and add a new +** test case to the test suite. +** +** For normal production builds, harmless(X) is a no-op, since it does +** not matter whether expression X is true or false. +*/ +#ifdef SQLITE_DEBUG +# define harmless(X) assert(!(X)); +#else +# define harmless(X) +#endif + /* ** Some conditionals are optimizations only. In other words, if the ** conditionals are replaced with a constant 1 (true) or 0 (false) then @@ -13233,7 +13872,7 @@ struct Hash { unsigned int count; /* Number of entries in this table */ HashElem *first; /* The first element of the array */ struct _ht { /* the hash table */ - int count; /* Number of entries with this hash */ + unsigned int count; /* Number of entries with this hash */ HashElem *chain; /* Pointer to first entry with this hash */ } *ht; }; @@ -13368,105 +14007,105 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*); #define TK_VIEW 79 #define TK_VIRTUAL 80 #define TK_WITH 81 -#define TK_CURRENT 82 -#define TK_FOLLOWING 83 -#define TK_PARTITION 84 -#define TK_PRECEDING 85 -#define TK_RANGE 86 -#define TK_UNBOUNDED 87 -#define TK_REINDEX 88 -#define TK_RENAME 89 -#define TK_CTIME_KW 90 -#define TK_ANY 91 -#define TK_BITAND 92 -#define TK_BITOR 93 -#define TK_LSHIFT 94 -#define TK_RSHIFT 95 -#define TK_PLUS 96 -#define TK_MINUS 97 -#define TK_STAR 98 -#define TK_SLASH 99 -#define TK_REM 100 -#define TK_CONCAT 101 -#define TK_COLLATE 102 -#define TK_BITNOT 103 -#define TK_ON 104 -#define TK_INDEXED 105 -#define TK_STRING 106 -#define TK_JOIN_KW 107 -#define TK_CONSTRAINT 108 -#define TK_DEFAULT 109 -#define TK_NULL 110 -#define TK_PRIMARY 111 -#define TK_UNIQUE 112 -#define TK_CHECK 113 -#define TK_REFERENCES 114 -#define TK_AUTOINCR 115 -#define TK_INSERT 116 -#define TK_DELETE 117 -#define TK_UPDATE 118 -#define TK_SET 119 -#define TK_DEFERRABLE 120 -#define TK_FOREIGN 121 -#define TK_DROP 122 -#define TK_UNION 123 -#define TK_ALL 124 -#define TK_EXCEPT 125 -#define TK_INTERSECT 126 -#define TK_SELECT 127 -#define TK_VALUES 128 -#define TK_DISTINCT 129 -#define TK_DOT 130 -#define TK_FROM 131 -#define TK_JOIN 132 -#define TK_USING 133 -#define TK_ORDER 134 -#define TK_GROUP 135 -#define TK_HAVING 136 -#define TK_LIMIT 137 -#define TK_WHERE 138 -#define TK_INTO 139 -#define TK_NOTHING 140 -#define TK_FLOAT 141 -#define TK_BLOB 142 -#define TK_INTEGER 143 -#define TK_VARIABLE 144 -#define TK_CASE 145 -#define TK_WHEN 146 -#define TK_THEN 147 -#define TK_ELSE 148 -#define TK_INDEX 149 -#define TK_ALTER 150 -#define TK_ADD 151 -#define TK_WINDOW 152 -#define TK_OVER 153 -#define TK_FILTER 154 -#define TK_TRUEFALSE 155 -#define TK_ISNOT 156 -#define TK_FUNCTION 157 -#define TK_COLUMN 158 -#define TK_AGG_FUNCTION 159 -#define TK_AGG_COLUMN 160 -#define TK_UMINUS 161 -#define TK_UPLUS 162 -#define TK_TRUTH 163 -#define TK_REGISTER 164 -#define TK_VECTOR 165 -#define TK_SELECT_COLUMN 166 -#define TK_IF_NULL_ROW 167 -#define TK_ASTERISK 168 -#define TK_SPAN 169 -#define TK_END_OF_FILE 170 -#define TK_UNCLOSED_STRING 171 -#define TK_SPACE 172 -#define TK_ILLEGAL 173 - -/* The token codes above must all fit in 8 bits */ -#define TKFLG_MASK 0xff - -/* Flags that can be added to a token code when it is not -** being stored in a u8: */ -#define TKFLG_DONTFOLD 0x100 /* Omit constant folding optimizations */ +#define TK_NULLS 82 +#define TK_FIRST 83 +#define TK_LAST 84 +#define TK_CURRENT 85 +#define TK_FOLLOWING 86 +#define TK_PARTITION 87 +#define TK_PRECEDING 88 +#define TK_RANGE 89 +#define TK_UNBOUNDED 90 +#define TK_EXCLUDE 91 +#define TK_GROUPS 92 +#define TK_OTHERS 93 +#define TK_TIES 94 +#define TK_GENERATED 95 +#define TK_ALWAYS 96 +#define TK_REINDEX 97 +#define TK_RENAME 98 +#define TK_CTIME_KW 99 +#define TK_ANY 100 +#define TK_BITAND 101 +#define TK_BITOR 102 +#define TK_LSHIFT 103 +#define TK_RSHIFT 104 +#define TK_PLUS 105 +#define TK_MINUS 106 +#define TK_STAR 107 +#define TK_SLASH 108 +#define TK_REM 109 +#define TK_CONCAT 110 +#define TK_COLLATE 111 +#define TK_BITNOT 112 +#define TK_ON 113 +#define TK_INDEXED 114 +#define TK_STRING 115 +#define TK_JOIN_KW 116 +#define TK_CONSTRAINT 117 +#define TK_DEFAULT 118 +#define TK_NULL 119 +#define TK_PRIMARY 120 +#define TK_UNIQUE 121 +#define TK_CHECK 122 +#define TK_REFERENCES 123 +#define TK_AUTOINCR 124 +#define TK_INSERT 125 +#define TK_DELETE 126 +#define TK_UPDATE 127 +#define TK_SET 128 +#define TK_DEFERRABLE 129 +#define TK_FOREIGN 130 +#define TK_DROP 131 +#define TK_UNION 132 +#define TK_ALL 133 +#define TK_EXCEPT 134 +#define TK_INTERSECT 135 +#define TK_SELECT 136 +#define TK_VALUES 137 +#define TK_DISTINCT 138 +#define TK_DOT 139 +#define TK_FROM 140 +#define TK_JOIN 141 +#define TK_USING 142 +#define TK_ORDER 143 +#define TK_GROUP 144 +#define TK_HAVING 145 +#define TK_LIMIT 146 +#define TK_WHERE 147 +#define TK_INTO 148 +#define TK_NOTHING 149 +#define TK_FLOAT 150 +#define TK_BLOB 151 +#define TK_INTEGER 152 +#define TK_VARIABLE 153 +#define TK_CASE 154 +#define TK_WHEN 155 +#define TK_THEN 156 +#define TK_ELSE 157 +#define TK_INDEX 158 +#define TK_ALTER 159 +#define TK_ADD 160 +#define TK_WINDOW 161 +#define TK_OVER 162 +#define TK_FILTER 163 +#define TK_COLUMN 164 +#define TK_AGG_FUNCTION 165 +#define TK_AGG_COLUMN 166 +#define TK_TRUEFALSE 167 +#define TK_ISNOT 168 +#define TK_FUNCTION 169 +#define TK_UMINUS 170 +#define TK_UPLUS 171 +#define TK_TRUTH 172 +#define TK_REGISTER 173 +#define TK_VECTOR 174 +#define TK_SELECT_COLUMN 175 +#define TK_IF_NULL_ROW 176 +#define TK_ASTERISK 177 +#define TK_SPAN 178 +#define TK_SPACE 179 +#define TK_ILLEGAL 180 /************** End of parse.h ***********************************************/ /************** Continuing where we left off in sqliteInt.h ******************/ @@ -13772,12 +14411,13 @@ typedef INT16_TYPE LogEst; ** at run-time. */ #ifndef SQLITE_BYTEORDER -# if defined(i386) || defined(__i386__) || defined(_M_IX86) || \ - defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \ - defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \ - defined(__arm__) || defined(_M_ARM64) +# if defined(i386) || defined(__i386__) || defined(_M_IX86) || \ + defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \ + defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \ + defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64) # define SQLITE_BYTEORDER 1234 -# elif defined(sparc) || defined(__ppc__) +# elif defined(sparc) || defined(__ppc__) || \ + defined(__ARMEB__) || defined(__AARCH64EB__) # define SQLITE_BYTEORDER 4321 # else # define SQLITE_BYTEORDER 0 @@ -13876,20 +14516,6 @@ typedef INT16_TYPE LogEst; # define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE #endif -/* -** Only one of SQLITE_ENABLE_STAT3 or SQLITE_ENABLE_STAT4 can be defined. -** Priority is given to SQLITE_ENABLE_STAT4. If either are defined, also -** define SQLITE_ENABLE_STAT3_OR_STAT4 -*/ -#ifdef SQLITE_ENABLE_STAT4 -# undef SQLITE_ENABLE_STAT3 -# define SQLITE_ENABLE_STAT3_OR_STAT4 1 -#elif SQLITE_ENABLE_STAT3 -# define SQLITE_ENABLE_STAT3_OR_STAT4 1 -#elif SQLITE_ENABLE_STAT3_OR_STAT4 -# undef SQLITE_ENABLE_STAT3_OR_STAT4 -#endif - /* ** SELECTTRACE_ENABLED will be either 1 or 0 depending on whether or not ** the Select query generator tracing logic is turned on. @@ -13914,7 +14540,6 @@ struct BusyHandler { int (*xBusyHandler)(void *,int); /* The busy callback */ void *pBusyArg; /* First arg to busy callback */ int nBusy; /* Incremented with each busy call */ - u8 bExtraFileArg; /* Include sqlite3_file as callback arg */ }; /* @@ -14077,6 +14702,7 @@ typedef struct With With; ** A bit in a Bitmask */ #define MASKBIT(n) (((Bitmask)1)<<(n)) +#define MASKBIT64(n) (((u64)1)<<(n)) #define MASKBIT32(n) (((unsigned int)1)<<(n)) #define ALLBITS ((Bitmask)-1) @@ -14171,7 +14797,7 @@ SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*); SQLITE_PRIVATE int sqlite3BtreeMaxPageCount(Btree*,int); SQLITE_PRIVATE u32 sqlite3BtreeLastPage(Btree*); SQLITE_PRIVATE int sqlite3BtreeSecureDelete(Btree*,int); -SQLITE_PRIVATE int sqlite3BtreeGetOptimalReserve(Btree*); +SQLITE_PRIVATE int sqlite3BtreeGetRequestedReserve(Btree*); SQLITE_PRIVATE int sqlite3BtreeGetReserveNoMutex(Btree *p); SQLITE_PRIVATE int sqlite3BtreeSetAutoVacuum(Btree *, int); SQLITE_PRIVATE int sqlite3BtreeGetAutoVacuum(Btree *); @@ -14398,22 +15024,22 @@ struct BtreePayload { SQLITE_PRIVATE int sqlite3BtreeInsert(BtCursor*, const BtreePayload *pPayload, int flags, int seekResult); SQLITE_PRIVATE int sqlite3BtreeFirst(BtCursor*, int *pRes); -#ifndef SQLITE_OMIT_WINDOWFUNC -SQLITE_PRIVATE void sqlite3BtreeSkipNext(BtCursor*); -#endif SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor*, int *pRes); SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor*, int flags); SQLITE_PRIVATE int sqlite3BtreeEof(BtCursor*); SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor*, int flags); SQLITE_PRIVATE i64 sqlite3BtreeIntegerKey(BtCursor*); +SQLITE_PRIVATE void sqlite3BtreeCursorPin(BtCursor*); +SQLITE_PRIVATE void sqlite3BtreeCursorUnpin(BtCursor*); #ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC SQLITE_PRIVATE i64 sqlite3BtreeOffset(BtCursor*); #endif SQLITE_PRIVATE int sqlite3BtreePayload(BtCursor*, u32 offset, u32 amt, void*); SQLITE_PRIVATE const void *sqlite3BtreePayloadFetch(BtCursor*, u32 *pAmt); SQLITE_PRIVATE u32 sqlite3BtreePayloadSize(BtCursor*); +SQLITE_PRIVATE sqlite3_int64 sqlite3BtreeMaxRecordSize(BtCursor*); -SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck(Btree*, int *aRoot, int nRoot, int, int*); +SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck(sqlite3*,Btree*,int*aRoot,int nRoot,int,int*); SQLITE_PRIVATE struct Pager *sqlite3BtreePager(Btree*); SQLITE_PRIVATE i64 sqlite3BtreeRowCountEst(BtCursor*); @@ -14433,9 +15059,7 @@ SQLITE_PRIVATE int sqlite3BtreeCursorIsValid(BtCursor*); #endif SQLITE_PRIVATE int sqlite3BtreeCursorIsValidNN(BtCursor*); -#ifndef SQLITE_OMIT_BTREECOUNT -SQLITE_PRIVATE int sqlite3BtreeCount(BtCursor *, i64 *); -#endif +SQLITE_PRIVATE int sqlite3BtreeCount(sqlite3*, BtCursor*, i64*); #ifdef SQLITE_TEST SQLITE_PRIVATE int sqlite3BtreeCursorInfo(BtCursor*, int*, int); @@ -14651,12 +15275,11 @@ typedef struct VdbeOpList VdbeOpList; #endif /* -** The following macro converts a relative address in the p2 field -** of a VdbeOp structure into a negative number so that -** sqlite3VdbeAddOpList() knows that the address is relative. Calling -** the macro again restores the address. +** The following macro converts a label returned by sqlite3VdbeMakeLabel() +** into an index into the Parse.aLabel[] array that contains the resolved +** address of that label. */ -#define ADDR(X) (-1-(X)) +#define ADDR(X) (~(X)) /* ** The makefile scans the vdbe.c source file and creates the "opcodes.h" @@ -14692,30 +15315,30 @@ typedef struct VdbeOpList VdbeOpList; #define OP_SeekLE 23 /* jump, synopsis: key=r[P3@P4] */ #define OP_SeekGE 24 /* jump, synopsis: key=r[P3@P4] */ #define OP_SeekGT 25 /* jump, synopsis: key=r[P3@P4] */ -#define OP_IfNoHope 26 /* jump, synopsis: key=r[P3@P4] */ -#define OP_NoConflict 27 /* jump, synopsis: key=r[P3@P4] */ -#define OP_NotFound 28 /* jump, synopsis: key=r[P3@P4] */ -#define OP_Found 29 /* jump, synopsis: key=r[P3@P4] */ -#define OP_SeekRowid 30 /* jump, synopsis: intkey=r[P3] */ -#define OP_NotExists 31 /* jump, synopsis: intkey=r[P3] */ -#define OP_Last 32 /* jump */ -#define OP_IfSmaller 33 /* jump */ -#define OP_SorterSort 34 /* jump */ -#define OP_Sort 35 /* jump */ -#define OP_Rewind 36 /* jump */ -#define OP_IdxLE 37 /* jump, synopsis: key=r[P3@P4] */ -#define OP_IdxGT 38 /* jump, synopsis: key=r[P3@P4] */ -#define OP_IdxLT 39 /* jump, synopsis: key=r[P3@P4] */ -#define OP_IdxGE 40 /* jump, synopsis: key=r[P3@P4] */ -#define OP_RowSetRead 41 /* jump, synopsis: r[P3]=rowset(P1) */ -#define OP_RowSetTest 42 /* jump, synopsis: if r[P3] in rowset(P1) goto P2 */ +#define OP_IfNotOpen 26 /* jump, synopsis: if( !csr[P1] ) goto P2 */ +#define OP_IfNoHope 27 /* jump, synopsis: key=r[P3@P4] */ +#define OP_NoConflict 28 /* jump, synopsis: key=r[P3@P4] */ +#define OP_NotFound 29 /* jump, synopsis: key=r[P3@P4] */ +#define OP_Found 30 /* jump, synopsis: key=r[P3@P4] */ +#define OP_SeekRowid 31 /* jump, synopsis: intkey=r[P3] */ +#define OP_NotExists 32 /* jump, synopsis: intkey=r[P3] */ +#define OP_Last 33 /* jump */ +#define OP_IfSmaller 34 /* jump */ +#define OP_SorterSort 35 /* jump */ +#define OP_Sort 36 /* jump */ +#define OP_Rewind 37 /* jump */ +#define OP_IdxLE 38 /* jump, synopsis: key=r[P3@P4] */ +#define OP_IdxGT 39 /* jump, synopsis: key=r[P3@P4] */ +#define OP_IdxLT 40 /* jump, synopsis: key=r[P3@P4] */ +#define OP_IdxGE 41 /* jump, synopsis: key=r[P3@P4] */ +#define OP_RowSetRead 42 /* jump, synopsis: r[P3]=rowset(P1) */ #define OP_Or 43 /* same as TK_OR, synopsis: r[P3]=(r[P1] || r[P2]) */ #define OP_And 44 /* same as TK_AND, synopsis: r[P3]=(r[P1] && r[P2]) */ -#define OP_Program 45 /* jump */ -#define OP_FkIfZero 46 /* jump, synopsis: if fkctr[P1]==0 goto P2 */ -#define OP_IfPos 47 /* jump, synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */ -#define OP_IfNotZero 48 /* jump, synopsis: if r[P1]!=0 then r[P1]--, goto P2 */ -#define OP_DecrJumpZero 49 /* jump, synopsis: if (--r[P1])==0 goto P2 */ +#define OP_RowSetTest 45 /* jump, synopsis: if r[P3] in rowset(P1) goto P2 */ +#define OP_Program 46 /* jump */ +#define OP_FkIfZero 47 /* jump, synopsis: if fkctr[P1]==0 goto P2 */ +#define OP_IfPos 48 /* jump, synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */ +#define OP_IfNotZero 49 /* jump, synopsis: if r[P1]!=0 then r[P1]--, goto P2 */ #define OP_IsNull 50 /* jump, same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */ #define OP_NotNull 51 /* jump, same as TK_NOTNULL, synopsis: if r[P1]!=NULL goto P2 */ #define OP_Ne 52 /* jump, same as TK_NE, synopsis: IF r[P3]!=r[P1] */ @@ -14725,121 +15348,123 @@ typedef struct VdbeOpList VdbeOpList; #define OP_Lt 56 /* jump, same as TK_LT, synopsis: IF r[P3]=r[P1] */ #define OP_ElseNotEq 58 /* jump, same as TK_ESCAPE */ -#define OP_IncrVacuum 59 /* jump */ -#define OP_VNext 60 /* jump */ -#define OP_Init 61 /* jump, synopsis: Start at P2 */ -#define OP_PureFunc0 62 -#define OP_Function0 63 /* synopsis: r[P3]=func(r[P2@P5]) */ -#define OP_PureFunc 64 -#define OP_Function 65 /* synopsis: r[P3]=func(r[P2@P5]) */ -#define OP_Return 66 -#define OP_EndCoroutine 67 -#define OP_HaltIfNull 68 /* synopsis: if r[P3]=null halt */ -#define OP_Halt 69 -#define OP_Integer 70 /* synopsis: r[P2]=P1 */ -#define OP_Int64 71 /* synopsis: r[P2]=P4 */ -#define OP_String 72 /* synopsis: r[P2]='P4' (len=P1) */ -#define OP_Null 73 /* synopsis: r[P2..P3]=NULL */ -#define OP_SoftNull 74 /* synopsis: r[P1]=NULL */ -#define OP_Blob 75 /* synopsis: r[P2]=P4 (len=P1) */ -#define OP_Variable 76 /* synopsis: r[P2]=parameter(P1,P4) */ -#define OP_Move 77 /* synopsis: r[P2@P3]=r[P1@P3] */ -#define OP_Copy 78 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */ -#define OP_SCopy 79 /* synopsis: r[P2]=r[P1] */ -#define OP_IntCopy 80 /* synopsis: r[P2]=r[P1] */ -#define OP_ResultRow 81 /* synopsis: output=r[P1@P2] */ -#define OP_CollSeq 82 -#define OP_AddImm 83 /* synopsis: r[P1]=r[P1]+P2 */ -#define OP_RealAffinity 84 -#define OP_Cast 85 /* synopsis: affinity(r[P1]) */ -#define OP_Permutation 86 -#define OP_Compare 87 /* synopsis: r[P1@P3] <-> r[P2@P3] */ -#define OP_IsTrue 88 /* synopsis: r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4 */ -#define OP_Offset 89 /* synopsis: r[P3] = sqlite_offset(P1) */ -#define OP_Column 90 /* synopsis: r[P3]=PX */ -#define OP_Affinity 91 /* synopsis: affinity(r[P1@P2]) */ -#define OP_BitAnd 92 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */ -#define OP_BitOr 93 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */ -#define OP_ShiftLeft 94 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]<>r[P1] */ -#define OP_Add 96 /* same as TK_PLUS, synopsis: r[P3]=r[P1]+r[P2] */ -#define OP_Subtract 97 /* same as TK_MINUS, synopsis: r[P3]=r[P2]-r[P1] */ -#define OP_Multiply 98 /* same as TK_STAR, synopsis: r[P3]=r[P1]*r[P2] */ -#define OP_Divide 99 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */ -#define OP_Remainder 100 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */ -#define OP_Concat 101 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */ -#define OP_MakeRecord 102 /* synopsis: r[P3]=mkrec(r[P1@P2]) */ -#define OP_BitNot 103 /* same as TK_BITNOT, synopsis: r[P2]= ~r[P1] */ -#define OP_Count 104 /* synopsis: r[P2]=count() */ -#define OP_ReadCookie 105 -#define OP_String8 106 /* same as TK_STRING, synopsis: r[P2]='P4' */ -#define OP_SetCookie 107 -#define OP_ReopenIdx 108 /* synopsis: root=P2 iDb=P3 */ -#define OP_OpenRead 109 /* synopsis: root=P2 iDb=P3 */ -#define OP_OpenWrite 110 /* synopsis: root=P2 iDb=P3 */ -#define OP_OpenDup 111 -#define OP_OpenAutoindex 112 /* synopsis: nColumn=P2 */ -#define OP_OpenEphemeral 113 /* synopsis: nColumn=P2 */ -#define OP_SorterOpen 114 -#define OP_SequenceTest 115 /* synopsis: if( cursor[P1].ctr++ ) pc = P2 */ -#define OP_OpenPseudo 116 /* synopsis: P3 columns in r[P2] */ -#define OP_Close 117 -#define OP_ColumnsUsed 118 -#define OP_SeekHit 119 /* synopsis: seekHit=P2 */ -#define OP_Sequence 120 /* synopsis: r[P2]=cursor[P1].ctr++ */ -#define OP_NewRowid 121 /* synopsis: r[P2]=rowid */ -#define OP_Insert 122 /* synopsis: intkey=r[P3] data=r[P2] */ -#define OP_InsertInt 123 /* synopsis: intkey=P3 data=r[P2] */ -#define OP_Delete 124 -#define OP_ResetCount 125 -#define OP_SorterCompare 126 /* synopsis: if key(P1)!=trim(r[P3],P4) goto P2 */ -#define OP_SorterData 127 /* synopsis: r[P2]=data */ -#define OP_RowData 128 /* synopsis: r[P2]=data */ -#define OP_Rowid 129 /* synopsis: r[P2]=rowid */ -#define OP_NullRow 130 -#define OP_SeekEnd 131 -#define OP_SorterInsert 132 /* synopsis: key=r[P2] */ -#define OP_IdxInsert 133 /* synopsis: key=r[P2] */ -#define OP_IdxDelete 134 /* synopsis: key=r[P2@P3] */ -#define OP_DeferredSeek 135 /* synopsis: Move P3 to P1.rowid if needed */ -#define OP_IdxRowid 136 /* synopsis: r[P2]=rowid */ -#define OP_Destroy 137 -#define OP_Clear 138 -#define OP_ResetSorter 139 -#define OP_CreateBtree 140 /* synopsis: r[P2]=root iDb=P1 flags=P3 */ -#define OP_Real 141 /* same as TK_FLOAT, synopsis: r[P2]=P4 */ -#define OP_SqlExec 142 -#define OP_ParseSchema 143 -#define OP_LoadAnalysis 144 -#define OP_DropTable 145 -#define OP_DropIndex 146 -#define OP_DropTrigger 147 -#define OP_IntegrityCk 148 -#define OP_RowSetAdd 149 /* synopsis: rowset(P1)=r[P2] */ -#define OP_Param 150 -#define OP_FkCounter 151 /* synopsis: fkctr[P1]+=P2 */ -#define OP_MemMax 152 /* synopsis: r[P1]=max(r[P1],r[P2]) */ -#define OP_OffsetLimit 153 /* synopsis: if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */ -#define OP_AggInverse 154 /* synopsis: accum=r[P3] inverse(r[P2@P5]) */ -#define OP_AggStep 155 /* synopsis: accum=r[P3] step(r[P2@P5]) */ -#define OP_AggStep1 156 /* synopsis: accum=r[P3] step(r[P2@P5]) */ -#define OP_AggValue 157 /* synopsis: r[P3]=value N=P2 */ -#define OP_AggFinal 158 /* synopsis: accum=r[P1] N=P2 */ -#define OP_Expire 159 -#define OP_TableLock 160 /* synopsis: iDb=P1 root=P2 write=P3 */ -#define OP_VBegin 161 -#define OP_VCreate 162 -#define OP_VDestroy 163 -#define OP_VOpen 164 -#define OP_VColumn 165 /* synopsis: r[P3]=vcolumn(P2) */ -#define OP_VRename 166 -#define OP_Pagecount 167 -#define OP_MaxPgcnt 168 -#define OP_Trace 169 -#define OP_CursorHint 170 -#define OP_Noop 171 -#define OP_Explain 172 -#define OP_Abortable 173 +#define OP_DecrJumpZero 59 /* jump, synopsis: if (--r[P1])==0 goto P2 */ +#define OP_IncrVacuum 60 /* jump */ +#define OP_VNext 61 /* jump */ +#define OP_Init 62 /* jump, synopsis: Start at P2 */ +#define OP_PureFunc 63 /* synopsis: r[P3]=func(r[P2@NP]) */ +#define OP_Function 64 /* synopsis: r[P3]=func(r[P2@NP]) */ +#define OP_Return 65 +#define OP_EndCoroutine 66 +#define OP_HaltIfNull 67 /* synopsis: if r[P3]=null halt */ +#define OP_Halt 68 +#define OP_Integer 69 /* synopsis: r[P2]=P1 */ +#define OP_Int64 70 /* synopsis: r[P2]=P4 */ +#define OP_String 71 /* synopsis: r[P2]='P4' (len=P1) */ +#define OP_Null 72 /* synopsis: r[P2..P3]=NULL */ +#define OP_SoftNull 73 /* synopsis: r[P1]=NULL */ +#define OP_Blob 74 /* synopsis: r[P2]=P4 (len=P1) */ +#define OP_Variable 75 /* synopsis: r[P2]=parameter(P1,P4) */ +#define OP_Move 76 /* synopsis: r[P2@P3]=r[P1@P3] */ +#define OP_Copy 77 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */ +#define OP_SCopy 78 /* synopsis: r[P2]=r[P1] */ +#define OP_IntCopy 79 /* synopsis: r[P2]=r[P1] */ +#define OP_ResultRow 80 /* synopsis: output=r[P1@P2] */ +#define OP_CollSeq 81 +#define OP_AddImm 82 /* synopsis: r[P1]=r[P1]+P2 */ +#define OP_RealAffinity 83 +#define OP_Cast 84 /* synopsis: affinity(r[P1]) */ +#define OP_Permutation 85 +#define OP_Compare 86 /* synopsis: r[P1@P3] <-> r[P2@P3] */ +#define OP_IsTrue 87 /* synopsis: r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4 */ +#define OP_Offset 88 /* synopsis: r[P3] = sqlite_offset(P1) */ +#define OP_Column 89 /* synopsis: r[P3]=PX */ +#define OP_Affinity 90 /* synopsis: affinity(r[P1@P2]) */ +#define OP_MakeRecord 91 /* synopsis: r[P3]=mkrec(r[P1@P2]) */ +#define OP_Count 92 /* synopsis: r[P2]=count() */ +#define OP_ReadCookie 93 +#define OP_SetCookie 94 +#define OP_ReopenIdx 95 /* synopsis: root=P2 iDb=P3 */ +#define OP_OpenRead 96 /* synopsis: root=P2 iDb=P3 */ +#define OP_OpenWrite 97 /* synopsis: root=P2 iDb=P3 */ +#define OP_OpenDup 98 +#define OP_OpenAutoindex 99 /* synopsis: nColumn=P2 */ +#define OP_OpenEphemeral 100 /* synopsis: nColumn=P2 */ +#define OP_BitAnd 101 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */ +#define OP_BitOr 102 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */ +#define OP_ShiftLeft 103 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]<>r[P1] */ +#define OP_Add 105 /* same as TK_PLUS, synopsis: r[P3]=r[P1]+r[P2] */ +#define OP_Subtract 106 /* same as TK_MINUS, synopsis: r[P3]=r[P2]-r[P1] */ +#define OP_Multiply 107 /* same as TK_STAR, synopsis: r[P3]=r[P1]*r[P2] */ +#define OP_Divide 108 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */ +#define OP_Remainder 109 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */ +#define OP_Concat 110 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */ +#define OP_SorterOpen 111 +#define OP_BitNot 112 /* same as TK_BITNOT, synopsis: r[P2]= ~r[P1] */ +#define OP_SequenceTest 113 /* synopsis: if( cursor[P1].ctr++ ) pc = P2 */ +#define OP_OpenPseudo 114 /* synopsis: P3 columns in r[P2] */ +#define OP_String8 115 /* same as TK_STRING, synopsis: r[P2]='P4' */ +#define OP_Close 116 +#define OP_ColumnsUsed 117 +#define OP_SeekHit 118 /* synopsis: seekHit=P2 */ +#define OP_Sequence 119 /* synopsis: r[P2]=cursor[P1].ctr++ */ +#define OP_NewRowid 120 /* synopsis: r[P2]=rowid */ +#define OP_Insert 121 /* synopsis: intkey=r[P3] data=r[P2] */ +#define OP_Delete 122 +#define OP_ResetCount 123 +#define OP_SorterCompare 124 /* synopsis: if key(P1)!=trim(r[P3],P4) goto P2 */ +#define OP_SorterData 125 /* synopsis: r[P2]=data */ +#define OP_RowData 126 /* synopsis: r[P2]=data */ +#define OP_Rowid 127 /* synopsis: r[P2]=rowid */ +#define OP_NullRow 128 +#define OP_SeekEnd 129 +#define OP_IdxInsert 130 /* synopsis: key=r[P2] */ +#define OP_SorterInsert 131 /* synopsis: key=r[P2] */ +#define OP_IdxDelete 132 /* synopsis: key=r[P2@P3] */ +#define OP_DeferredSeek 133 /* synopsis: Move P3 to P1.rowid if needed */ +#define OP_IdxRowid 134 /* synopsis: r[P2]=rowid */ +#define OP_FinishSeek 135 +#define OP_Destroy 136 +#define OP_Clear 137 +#define OP_ResetSorter 138 +#define OP_CreateBtree 139 /* synopsis: r[P2]=root iDb=P1 flags=P3 */ +#define OP_SqlExec 140 +#define OP_ParseSchema 141 +#define OP_LoadAnalysis 142 +#define OP_DropTable 143 +#define OP_DropIndex 144 +#define OP_DropTrigger 145 +#define OP_IntegrityCk 146 +#define OP_RowSetAdd 147 /* synopsis: rowset(P1)=r[P2] */ +#define OP_Param 148 +#define OP_FkCounter 149 /* synopsis: fkctr[P1]+=P2 */ +#define OP_Real 150 /* same as TK_FLOAT, synopsis: r[P2]=P4 */ +#define OP_MemMax 151 /* synopsis: r[P1]=max(r[P1],r[P2]) */ +#define OP_OffsetLimit 152 /* synopsis: if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */ +#define OP_AggInverse 153 /* synopsis: accum=r[P3] inverse(r[P2@P5]) */ +#define OP_AggStep 154 /* synopsis: accum=r[P3] step(r[P2@P5]) */ +#define OP_AggStep1 155 /* synopsis: accum=r[P3] step(r[P2@P5]) */ +#define OP_AggValue 156 /* synopsis: r[P3]=value N=P2 */ +#define OP_AggFinal 157 /* synopsis: accum=r[P1] N=P2 */ +#define OP_Expire 158 +#define OP_CursorLock 159 +#define OP_CursorUnlock 160 +#define OP_TableLock 161 /* synopsis: iDb=P1 root=P2 write=P3 */ +#define OP_VBegin 162 +#define OP_VCreate 163 +#define OP_VDestroy 164 +#define OP_VOpen 165 +#define OP_VColumn 166 /* synopsis: r[P3]=vcolumn(P2) */ +#define OP_VRename 167 +#define OP_Pagecount 168 +#define OP_MaxPgcnt 169 +#define OP_Trace 170 +#define OP_CursorHint 171 +#define OP_ReleaseReg 172 /* synopsis: release r[P1@P2] mask P3 */ +#define OP_Noop 173 +#define OP_Explain 174 +#define OP_Abortable 175 /* Properties such as "out2" or "jump" that are specified in ** comments following the "case" for each opcode in the vdbe.c @@ -14855,25 +15480,26 @@ typedef struct VdbeOpList VdbeOpList; /* 0 */ 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x10,\ /* 8 */ 0x00, 0x01, 0x00, 0x01, 0x01, 0x01, 0x03, 0x03,\ /* 16 */ 0x01, 0x01, 0x03, 0x12, 0x03, 0x01, 0x09, 0x09,\ -/* 24 */ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,\ -/* 32 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\ -/* 40 */ 0x01, 0x23, 0x0b, 0x26, 0x26, 0x01, 0x01, 0x03,\ +/* 24 */ 0x09, 0x09, 0x01, 0x09, 0x09, 0x09, 0x09, 0x09,\ +/* 32 */ 0x09, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\ +/* 40 */ 0x01, 0x01, 0x23, 0x26, 0x26, 0x0b, 0x01, 0x01,\ /* 48 */ 0x03, 0x03, 0x03, 0x03, 0x0b, 0x0b, 0x0b, 0x0b,\ -/* 56 */ 0x0b, 0x0b, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00,\ -/* 64 */ 0x00, 0x00, 0x02, 0x02, 0x08, 0x00, 0x10, 0x10,\ -/* 72 */ 0x10, 0x10, 0x00, 0x10, 0x10, 0x00, 0x00, 0x10,\ -/* 80 */ 0x10, 0x00, 0x00, 0x02, 0x02, 0x02, 0x00, 0x00,\ -/* 88 */ 0x12, 0x20, 0x00, 0x00, 0x26, 0x26, 0x26, 0x26,\ -/* 96 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x00, 0x12,\ -/* 104 */ 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,\ -/* 112 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ -/* 120 */ 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ -/* 128 */ 0x00, 0x10, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00,\ -/* 136 */ 0x10, 0x10, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,\ -/* 144 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00,\ -/* 152 */ 0x04, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ -/* 160 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,\ -/* 168 */ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,} +/* 56 */ 0x0b, 0x0b, 0x01, 0x03, 0x01, 0x01, 0x01, 0x00,\ +/* 64 */ 0x00, 0x02, 0x02, 0x08, 0x00, 0x10, 0x10, 0x10,\ +/* 72 */ 0x10, 0x00, 0x10, 0x10, 0x00, 0x00, 0x10, 0x10,\ +/* 80 */ 0x00, 0x00, 0x02, 0x02, 0x02, 0x00, 0x00, 0x12,\ +/* 88 */ 0x20, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,\ +/* 96 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x26, 0x26, 0x26,\ +/* 104 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x00,\ +/* 112 */ 0x12, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x10,\ +/* 120 */ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,\ +/* 128 */ 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x10, 0x00,\ +/* 136 */ 0x10, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,\ +/* 144 */ 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x10, 0x04,\ +/* 152 */ 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ +/* 160 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ +/* 168 */ 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ +} /* The sqlite3P2Values() routine is able to run faster if it knows ** the value of the largest JUMP opcode. The smaller the maximum @@ -14881,7 +15507,7 @@ typedef struct VdbeOpList VdbeOpList; ** generated this include file strives to group all JUMP opcodes ** together near the beginning of the list. */ -#define SQLITE_MX_JUMP_OPCODE 61 /* Maximum JUMP opcode */ +#define SQLITE_MX_JUMP_OPCODE 62 /* Maximum JUMP opcode */ /************** End of opcodes.h *********************************************/ /************** Continuing where we left off in vdbe.h ***********************/ @@ -14897,6 +15523,7 @@ typedef struct VdbeOpList VdbeOpList; ** for a description of what each of these routines does. */ SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(Parse*); +SQLITE_PRIVATE Parse *sqlite3VdbeParser(Vdbe*); SQLITE_PRIVATE int sqlite3VdbeAddOp0(Vdbe*,int); SQLITE_PRIVATE int sqlite3VdbeAddOp1(Vdbe*,int,int); SQLITE_PRIVATE int sqlite3VdbeAddOp2(Vdbe*,int,int,int); @@ -14907,6 +15534,7 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe*,int,int,int,int); SQLITE_PRIVATE int sqlite3VdbeAddOp4(Vdbe*,int,int,int,int,const char *zP4,int); SQLITE_PRIVATE int sqlite3VdbeAddOp4Dup8(Vdbe*,int,int,int,int,const u8*,int); SQLITE_PRIVATE int sqlite3VdbeAddOp4Int(Vdbe*,int,int,int,int,int); +SQLITE_PRIVATE int sqlite3VdbeAddFunctionCall(Parse*,int,int,int,int,const FuncDef*,int); SQLITE_PRIVATE void sqlite3VdbeEndCoroutine(Vdbe*,int); #if defined(SQLITE_DEBUG) && !defined(SQLITE_TEST_REALLOC_STRESS) SQLITE_PRIVATE void sqlite3VdbeVerifyNoMallocRequired(Vdbe *p, int N); @@ -14932,22 +15560,34 @@ SQLITE_PRIVATE int sqlite3VdbeExplainParent(Parse*); # define ExplainQueryPlan(P) # define ExplainQueryPlanPop(P) # define ExplainQueryPlanParent(P) 0 +# define sqlite3ExplainBreakpoint(A,B) /*no-op*/ +#endif +#if defined(SQLITE_DEBUG) && !defined(SQLITE_OMIT_EXPLAIN) +SQLITE_PRIVATE void sqlite3ExplainBreakpoint(const char*,const char*); +#else +# define sqlite3ExplainBreakpoint(A,B) /*no-op*/ #endif SQLITE_PRIVATE void sqlite3VdbeAddParseSchemaOp(Vdbe*,int,char*); -SQLITE_PRIVATE void sqlite3VdbeChangeOpcode(Vdbe*, u32 addr, u8); -SQLITE_PRIVATE void sqlite3VdbeChangeP1(Vdbe*, u32 addr, int P1); -SQLITE_PRIVATE void sqlite3VdbeChangeP2(Vdbe*, u32 addr, int P2); -SQLITE_PRIVATE void sqlite3VdbeChangeP3(Vdbe*, u32 addr, int P3); +SQLITE_PRIVATE void sqlite3VdbeChangeOpcode(Vdbe*, int addr, u8); +SQLITE_PRIVATE void sqlite3VdbeChangeP1(Vdbe*, int addr, int P1); +SQLITE_PRIVATE void sqlite3VdbeChangeP2(Vdbe*, int addr, int P2); +SQLITE_PRIVATE void sqlite3VdbeChangeP3(Vdbe*, int addr, int P3); SQLITE_PRIVATE void sqlite3VdbeChangeP5(Vdbe*, u16 P5); SQLITE_PRIVATE void sqlite3VdbeJumpHere(Vdbe*, int addr); +SQLITE_PRIVATE void sqlite3VdbeJumpHereOrPopInst(Vdbe*, int addr); SQLITE_PRIVATE int sqlite3VdbeChangeToNoop(Vdbe*, int addr); SQLITE_PRIVATE int sqlite3VdbeDeletePriorOpcode(Vdbe*, u8 op); +#ifdef SQLITE_DEBUG +SQLITE_PRIVATE void sqlite3VdbeReleaseRegisters(Parse*,int addr, int n, u32 mask, int); +#else +# define sqlite3VdbeReleaseRegisters(P,A,N,M,F) +#endif SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe*, int addr, const char *zP4, int N); SQLITE_PRIVATE void sqlite3VdbeAppendP4(Vdbe*, void *pP4, int p4type); SQLITE_PRIVATE void sqlite3VdbeSetP4KeyInfo(Parse*, Index*); SQLITE_PRIVATE void sqlite3VdbeUsesBtree(Vdbe*, int); SQLITE_PRIVATE VdbeOp *sqlite3VdbeGetOp(Vdbe*, int); -SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe*); +SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Parse*); SQLITE_PRIVATE void sqlite3VdbeRunOnlyOnce(Vdbe*); SQLITE_PRIVATE void sqlite3VdbeReusable(Vdbe*); SQLITE_PRIVATE void sqlite3VdbeDelete(Vdbe*); @@ -14968,6 +15608,10 @@ SQLITE_PRIVATE void sqlite3VdbeCountChanges(Vdbe*); SQLITE_PRIVATE sqlite3 *sqlite3VdbeDb(Vdbe*); SQLITE_PRIVATE u8 sqlite3VdbePrepareFlags(Vdbe*); SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe*, const char *z, int n, u8); +#ifdef SQLITE_ENABLE_NORMALIZE +SQLITE_PRIVATE void sqlite3VdbeAddDblquoteStr(sqlite3*,Vdbe*,const char*); +SQLITE_PRIVATE int sqlite3VdbeUsesDoubleQuotedString(Vdbe*,const char*); +#endif SQLITE_PRIVATE void sqlite3VdbeSwap(Vdbe*,Vdbe*); SQLITE_PRIVATE VdbeOp *sqlite3VdbeTakeOpArray(Vdbe*, int*, int*); SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe*, int, u8); @@ -14986,11 +15630,13 @@ SQLITE_PRIVATE UnpackedRecord *sqlite3VdbeAllocUnpackedRecord(KeyInfo*); typedef int (*RecordCompare)(int,const void*,UnpackedRecord*); SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord*); -#ifndef SQLITE_OMIT_TRIGGER SQLITE_PRIVATE void sqlite3VdbeLinkSubProgram(Vdbe *, SubProgram *); -#endif +SQLITE_PRIVATE int sqlite3VdbeHasSubProgram(Vdbe*); SQLITE_PRIVATE int sqlite3NotPureFunc(sqlite3_context*); +#ifdef SQLITE_ENABLE_BYTECODE_VTAB +SQLITE_PRIVATE int sqlite3VdbeBytecodeVtabInit(sqlite3*); +#endif /* Use SQLITE_ENABLE_COMMENTS to enable generation of extra comments on ** each VDBE opcode. @@ -15227,9 +15873,6 @@ SQLITE_PRIVATE int sqlite3PagerReadFileheader(Pager*, int, unsigned char*); /* Functions used to configure a Pager object. */ SQLITE_PRIVATE void sqlite3PagerSetBusyHandler(Pager*, int(*)(void *), void *); SQLITE_PRIVATE int sqlite3PagerSetPagesize(Pager*, u32*, int); -#ifdef SQLITE_HAS_CODEC -SQLITE_PRIVATE void sqlite3PagerAlignReserve(Pager*,Pager*); -#endif SQLITE_PRIVATE int sqlite3PagerMaxPageCount(Pager*, int); SQLITE_PRIVATE void sqlite3PagerSetCachesize(Pager*, int); SQLITE_PRIVATE int sqlite3PagerSetSpillsize(Pager*, int); @@ -15278,18 +15921,25 @@ SQLITE_PRIVATE int sqlite3PagerWalSupported(Pager *pPager); SQLITE_PRIVATE int sqlite3PagerWalCallback(Pager *pPager); SQLITE_PRIVATE int sqlite3PagerOpenWal(Pager *pPager, int *pisOpen); SQLITE_PRIVATE int sqlite3PagerCloseWal(Pager *pPager, sqlite3*); -# ifdef SQLITE_DIRECT_OVERFLOW_READ -SQLITE_PRIVATE int sqlite3PagerUseWal(Pager *pPager, Pgno); -# endif # ifdef SQLITE_ENABLE_SNAPSHOT -SQLITE_PRIVATE int sqlite3PagerSnapshotGet(Pager *pPager, sqlite3_snapshot **ppSnapshot); -SQLITE_PRIVATE int sqlite3PagerSnapshotOpen(Pager *pPager, sqlite3_snapshot *pSnapshot); +SQLITE_PRIVATE int sqlite3PagerSnapshotGet(Pager*, sqlite3_snapshot **ppSnapshot); +SQLITE_PRIVATE int sqlite3PagerSnapshotOpen(Pager*, sqlite3_snapshot *pSnapshot); SQLITE_PRIVATE int sqlite3PagerSnapshotRecover(Pager *pPager); SQLITE_PRIVATE int sqlite3PagerSnapshotCheck(Pager *pPager, sqlite3_snapshot *pSnapshot); SQLITE_PRIVATE void sqlite3PagerSnapshotUnlock(Pager *pPager); # endif +#endif + +#if !defined(SQLITE_OMIT_WAL) && defined(SQLITE_ENABLE_SETLK_TIMEOUT) +SQLITE_PRIVATE int sqlite3PagerWalWriteLock(Pager*, int); +SQLITE_PRIVATE void sqlite3PagerWalDb(Pager*, sqlite3*); #else -# define sqlite3PagerUseWal(x,y) 0 +# define sqlite3PagerWalWriteLock(y,z) SQLITE_OK +# define sqlite3PagerWalDb(x,y) +#endif + +#ifdef SQLITE_DIRECT_OVERFLOW_READ +SQLITE_PRIVATE int sqlite3PagerDirectReadOk(Pager *pPager, Pgno pgno); #endif #ifdef SQLITE_ENABLE_ZIPVFS @@ -15303,7 +15953,7 @@ SQLITE_PRIVATE u32 sqlite3PagerDataVersion(Pager*); SQLITE_PRIVATE int sqlite3PagerRefcount(Pager*); #endif SQLITE_PRIVATE int sqlite3PagerMemUsed(Pager*); -SQLITE_PRIVATE const char *sqlite3PagerFilename(Pager*, int); +SQLITE_PRIVATE const char *sqlite3PagerFilename(const Pager*, int); SQLITE_PRIVATE sqlite3_vfs *sqlite3PagerVfs(Pager*); SQLITE_PRIVATE sqlite3_file *sqlite3PagerFile(Pager*); SQLITE_PRIVATE sqlite3_file *sqlite3PagerJrnlFile(Pager*); @@ -15313,21 +15963,12 @@ SQLITE_PRIVATE int sqlite3PagerIsMemdb(Pager*); SQLITE_PRIVATE void sqlite3PagerCacheStat(Pager *, int, int, int *); SQLITE_PRIVATE void sqlite3PagerClearCache(Pager*); SQLITE_PRIVATE int sqlite3SectorSize(sqlite3_file *); -#ifdef SQLITE_ENABLE_SETLK_TIMEOUT -SQLITE_PRIVATE void sqlite3PagerResetLockTimeout(Pager *pPager); -#else -# define sqlite3PagerResetLockTimeout(X) -#endif /* Functions used to truncate the database file. */ SQLITE_PRIVATE void sqlite3PagerTruncateImage(Pager*,Pgno); SQLITE_PRIVATE void sqlite3PagerRekey(DbPage*, Pgno, u16); -#if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_WAL) -SQLITE_PRIVATE void *sqlite3PagerCodec(DbPage *); -#endif - /* Functions to support testing and debugging. */ #if !defined(NDEBUG) || defined(SQLITE_TEST) SQLITE_PRIVATE Pgno sqlite3PagerPagenumber(DbPage*); @@ -15534,6 +16175,10 @@ SQLITE_PRIVATE int sqlite3HeaderSizePcache1(void); /* Number of dirty pages as a percentage of the configured cache size */ SQLITE_PRIVATE int sqlite3PCachePercentDirty(PCache*); +#ifdef SQLITE_DIRECT_OVERFLOW_READ +SQLITE_PRIVATE int sqlite3PCacheIsDirty(PCache *pCache); +#endif + #endif /* _PCACHE_H_ */ /************** End of pcache.h **********************************************/ @@ -15887,6 +16532,7 @@ SQLITE_PRIVATE void sqlite3OsCloseFree(sqlite3_file *); #define MUTEX_LOGIC(X) #else #define MUTEX_LOGIC(X) X +SQLITE_API int sqlite3_mutex_held(sqlite3_mutex*); #endif /* defined(SQLITE_MUTEX_OMIT) */ /************** End of mutex.h ***********************************************/ @@ -15990,7 +16636,6 @@ struct Schema { */ #define DB_SchemaLoaded 0x0001 /* The schema has been loaded */ #define DB_UnresetViews 0x0002 /* Some views have defined column names */ -#define DB_Empty 0x0004 /* The file is empty (length 0 bytes) */ #define DB_ResetWanted 0x0008 /* Reset the schema when nSchemaLock==0 */ /* @@ -16018,15 +16663,47 @@ struct Schema { ** is shared by multiple database connections. Therefore, while parsing ** schema information, the Lookaside.bEnabled flag is cleared so that ** lookaside allocations are not used to construct the schema objects. +** +** New lookaside allocations are only allowed if bDisable==0. When +** bDisable is greater than zero, sz is set to zero which effectively +** disables lookaside without adding a new test for the bDisable flag +** in a performance-critical path. sz should be set by to szTrue whenever +** bDisable changes back to zero. +** +** Lookaside buffers are initially held on the pInit list. As they are +** used and freed, they are added back to the pFree list. New allocations +** come off of pFree first, then pInit as a fallback. This dual-list +** allows use to compute a high-water mark - the maximum number of allocations +** outstanding at any point in the past - by subtracting the number of +** allocations on the pInit list from the total number of allocations. +** +** Enhancement on 2019-12-12: Two-size-lookaside +** The default lookaside configuration is 100 slots of 1200 bytes each. +** The larger slot sizes are important for performance, but they waste +** a lot of space, as most lookaside allocations are less than 128 bytes. +** The two-size-lookaside enhancement breaks up the lookaside allocation +** into two pools: One of 128-byte slots and the other of the default size +** (1200-byte) slots. Allocations are filled from the small-pool first, +** failing over to the full-size pool if that does not work. Thus more +** lookaside slots are available while also using less memory. +** This enhancement can be omitted by compiling with +** SQLITE_OMIT_TWOSIZE_LOOKASIDE. */ struct Lookaside { u32 bDisable; /* Only operate the lookaside when zero */ u16 sz; /* Size of each buffer in bytes */ + u16 szTrue; /* True value of sz, even if disabled */ u8 bMalloced; /* True if pStart obtained from sqlite3_malloc() */ u32 nSlot; /* Number of lookaside slots allocated */ u32 anStat[3]; /* 0: hits. 1: size misses. 2: full misses */ LookasideSlot *pInit; /* List of buffers not previously used */ LookasideSlot *pFree; /* List of available buffers */ +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + LookasideSlot *pSmallInit; /* List of small buffers not prediously used */ + LookasideSlot *pSmallFree; /* List of available small buffers */ + void *pMiddle; /* First byte past end of full-size buffers and + ** the first byte of LOOKASIDE_SMALL buffers */ +#endif /* SQLITE_OMIT_TWOSIZE_LOOKASIDE */ void *pStart; /* First byte of available memory space */ void *pEnd; /* First byte past end of available space */ }; @@ -16034,17 +16711,30 @@ struct LookasideSlot { LookasideSlot *pNext; /* Next buffer in the list of free buffers */ }; +#define DisableLookaside db->lookaside.bDisable++;db->lookaside.sz=0 +#define EnableLookaside db->lookaside.bDisable--;\ + db->lookaside.sz=db->lookaside.bDisable?0:db->lookaside.szTrue + +/* Size of the smaller allocations in two-size lookside */ +#ifdef SQLITE_OMIT_TWOSIZE_LOOKASIDE +# define LOOKASIDE_SMALL 0 +#else +# define LOOKASIDE_SMALL 128 +#endif + /* ** A hash table for built-in function definitions. (Application-defined ** functions use a regular table table from hash.h.) ** ** Hash each FuncDef structure into one of the FuncDefHash.a[] slots. -** Collisions are on the FuncDef.u.pHash chain. +** Collisions are on the FuncDef.u.pHash chain. Use the SQLITE_FUNC_HASH() +** macro to compute a hash on the function name. */ #define SQLITE_FUNC_HASH_SZ 23 struct FuncDefHash { FuncDef *a[SQLITE_FUNC_HASH_SZ]; /* Hash table for functions */ }; +#define SQLITE_FUNC_HASH(C,L) (((C)+(L))%SQLITE_FUNC_HASH_SZ) #ifdef SQLITE_USER_AUTHENTICATION /* @@ -16088,10 +16778,13 @@ SQLITE_PRIVATE void sqlite3CryptFunc(sqlite3_context*,int,sqlite3_value**); /* This is an extra SQLITE_TRACE macro that indicates "legacy" tracing ** in the style of sqlite3_trace() */ -#define SQLITE_TRACE_LEGACY 0x80 +#define SQLITE_TRACE_LEGACY 0x40 /* Use the legacy xTrace */ +#define SQLITE_TRACE_XPROFILE 0x80 /* Use the legacy xProfile */ #else -#define SQLITE_TRACE_LEGACY 0 +#define SQLITE_TRACE_LEGACY 0 +#define SQLITE_TRACE_XPROFILE 0 #endif /* SQLITE_OMIT_DEPRECATED */ +#define SQLITE_TRACE_NONLEGACY_MASK 0x0f /* Normal flags */ /* @@ -16100,12 +16793,12 @@ SQLITE_PRIVATE void sqlite3CryptFunc(sqlite3_context*,int,sqlite3_value**); struct sqlite3 { sqlite3_vfs *pVfs; /* OS Interface */ struct Vdbe *pVdbe; /* List of active virtual machines */ - CollSeq *pDfltColl; /* The default collating sequence (BINARY) */ + CollSeq *pDfltColl; /* BINARY collseq for the database encoding */ sqlite3_mutex *mutex; /* Connection mutex */ Db *aDb; /* All backends */ int nDb; /* Number of backends currently in use */ u32 mDbFlags; /* flags recording internal state */ - u32 flags; /* flags settable by pragmas. See below */ + u64 flags; /* flags settable by pragmas. See below */ i64 lastRowid; /* ROWID of most recent insert (see above) */ i64 szMmap; /* Default mmap_size setting */ u32 nSchemaLock; /* Do not reset the schema when non-zero */ @@ -16140,6 +16833,7 @@ struct sqlite3 { unsigned orphanTrigger : 1; /* Last statement is orphaned TEMP trigger */ unsigned imposterTable : 1; /* Building an imposter table */ unsigned reopenMemdb : 1; /* ATTACH is really a reopen using MemDB */ + char **azInit; /* "type", "name", and "tbl_name" columns */ } init; int nVdbeActive; /* Number of VDBEs currently running */ int nVdbeRead; /* Number of active VDBEs that read or write */ @@ -16150,14 +16844,17 @@ struct sqlite3 { void **aExtension; /* Array of shared library handles */ int (*xTrace)(u32,void*,void*,void*); /* Trace function */ void *pTraceArg; /* Argument to the trace function */ +#ifndef SQLITE_OMIT_DEPRECATED void (*xProfile)(void*,const char*,u64); /* Profiling function */ void *pProfileArg; /* Argument to profile function */ +#endif void *pCommitArg; /* Argument to xCommitCallback() */ int (*xCommitCallback)(void*); /* Invoked at every commit. */ void *pRollbackArg; /* Argument to xRollbackCallback() */ void (*xRollbackCallback)(void*); /* Invoked at every commit. */ void *pUpdateArg; void (*xUpdateCallback)(void*,int, const char*,const char*,sqlite_int64); + Parse *pParse; /* Current parse */ #ifdef SQLITE_ENABLE_PREUPDATE_HOOK void *pPreUpdateArg; /* First argument to xPreUpdateCallback */ void (*xPreUpdateCallback)( /* Registered using sqlite3_preupdate_hook() */ @@ -16199,6 +16896,7 @@ struct sqlite3 { BusyHandler busyHandler; /* Busy callback */ Db aDbStatic[2]; /* Static space for the 2 default backends */ Savepoint *pSavepoint; /* List of active savepoints */ + int nAnalysisLimit; /* Number of index rows to ANALYZE */ int busyTimeout; /* Busy handler timeout, in msec */ int nSavepoint; /* Number of non-transaction savepoints */ int nStatement; /* Number of nested statement-transactions */ @@ -16233,6 +16931,13 @@ struct sqlite3 { #define SCHEMA_ENC(db) ((db)->aDb[0].pSchema->enc) #define ENC(db) ((db)->enc) +/* +** A u64 constant where the lower 32 bits are all zeros. Only the +** upper 32 bits are included in the argument. Necessary because some +** C-compilers still do not accept LL integer literals. +*/ +#define HI(X) ((u64)(X)<<32) + /* ** Possible values for the sqlite3.flags. ** @@ -16248,9 +16953,8 @@ struct sqlite3 { #define SQLITE_CkptFullFSync 0x00000010 /* Use full fsync for checkpoint */ #define SQLITE_CacheSpill 0x00000020 /* OK to spill pager cache */ #define SQLITE_ShortColNames 0x00000040 /* Show short columns names */ -#define SQLITE_CountRows 0x00000080 /* Count rows changed by INSERT, */ - /* DELETE, or UPDATE and return */ - /* the count using a callback. */ +#define SQLITE_TrustedSchema 0x00000080 /* Allow unsafe functions and + ** vtabs in the schema definition */ #define SQLITE_NullCallback 0x00000100 /* Invoke the callback once if the */ /* result set is empty */ #define SQLITE_IgnoreChecks 0x00000200 /* Do not enforce check constraints */ @@ -16271,14 +16975,23 @@ struct sqlite3 { #define SQLITE_TriggerEQP 0x01000000 /* Show trigger EXPLAIN QUERY PLAN */ #define SQLITE_ResetDatabase 0x02000000 /* Reset the database */ #define SQLITE_LegacyAlter 0x04000000 /* Legacy ALTER TABLE behaviour */ +#define SQLITE_NoSchemaError 0x08000000 /* Do not report schema parse errors*/ +#define SQLITE_Defensive 0x10000000 /* Input SQL is likely hostile */ +#define SQLITE_DqsDDL 0x20000000 /* dbl-quoted strings allowed in DDL*/ +#define SQLITE_DqsDML 0x40000000 /* dbl-quoted strings allowed in DML*/ +#define SQLITE_EnableView 0x80000000 /* Enable the use of views */ +#define SQLITE_CountRows HI(0x00001) /* Count rows changed by INSERT, */ + /* DELETE, or UPDATE and return */ + /* the count using a callback. */ /* Flags used only if debugging */ #ifdef SQLITE_DEBUG -#define SQLITE_SqlTrace 0x08000000 /* Debug print SQL as it executes */ -#define SQLITE_VdbeListing 0x10000000 /* Debug listings of VDBE programs */ -#define SQLITE_VdbeTrace 0x20000000 /* True to trace VDBE execution */ -#define SQLITE_VdbeAddopTrace 0x40000000 /* Trace sqlite3VdbeAddOp() calls */ -#define SQLITE_VdbeEQP 0x80000000 /* Debug EXPLAIN QUERY PLAN */ +#define SQLITE_SqlTrace HI(0x0100000) /* Debug print SQL as it executes */ +#define SQLITE_VdbeListing HI(0x0200000) /* Debug listings of VDBE progs */ +#define SQLITE_VdbeTrace HI(0x0400000) /* True to trace VDBE execution */ +#define SQLITE_VdbeAddopTrace HI(0x0800000) /* Trace sqlite3VdbeAddOp() calls */ +#define SQLITE_VdbeEQP HI(0x1000000) /* Debug EXPLAIN QUERY PLAN */ +#define SQLITE_ParserTrace HI(0x2000000) /* PRAGMA parser_trace=ON */ #endif /* @@ -16287,7 +17000,10 @@ struct sqlite3 { #define DBFLAG_SchemaChange 0x0001 /* Uncommitted Hash table changes */ #define DBFLAG_PreferBuiltin 0x0002 /* Preference to built-in funcs */ #define DBFLAG_Vacuum 0x0004 /* Currently in a VACUUM */ -#define DBFLAG_SchemaKnownOk 0x0008 /* Schema is known to be valid */ +#define DBFLAG_VacuumInto 0x0008 /* Currently running VACUUM INTO */ +#define DBFLAG_SchemaKnownOk 0x0010 /* Schema is known to be valid */ +#define DBFLAG_InternalFunc 0x0020 /* Allow use of internal functions */ +#define DBFLAG_EncodingFixed 0x0040 /* No longer possible to change enc. */ /* ** Bits of the sqlite3.dbOptFlags field that are used by the @@ -16295,7 +17011,7 @@ struct sqlite3 { ** selectively disable various optimizations. */ #define SQLITE_QueryFlattener 0x0001 /* Query flattening */ - /* 0x0002 available for reuse */ +#define SQLITE_WindowFunc 0x0002 /* Use xInverse for window functions */ #define SQLITE_GroupByOrder 0x0004 /* GROUPBY cover of ORDERBY */ #define SQLITE_FactorOutConst 0x0008 /* Constant factoring */ #define SQLITE_DistinctOpt 0x0010 /* DISTINCT using indexes */ @@ -16305,8 +17021,8 @@ struct sqlite3 { #define SQLITE_OmitNoopJoin 0x0100 /* Omit unused tables in joins */ #define SQLITE_CountOfView 0x0200 /* The count-of-view optimization */ #define SQLITE_CursorHints 0x0400 /* Add OP_CursorHint opcodes */ -#define SQLITE_Stat34 0x0800 /* Use STAT3 or STAT4 data */ - /* TH3 expects the Stat34 ^^^^^^ value to be 0x0800. Don't change it */ +#define SQLITE_Stat4 0x0800 /* Use STAT4 data */ + /* TH3 expects the Stat4 ^^^^^^ value to be 0x0800. Don't change it */ #define SQLITE_PushDown 0x1000 /* The push-down optimization */ #define SQLITE_SimplifyJoin 0x2000 /* Convert LEFT JOIN to JOIN */ #define SQLITE_SkipScan 0x4000 /* Skip-scans */ @@ -16394,6 +17110,8 @@ struct FuncDestructor { ** SQLITE_FUNC_LENGTH == OPFLAG_LENGTHARG ** SQLITE_FUNC_TYPEOF == OPFLAG_TYPEOFARG ** SQLITE_FUNC_CONSTANT == SQLITE_DETERMINISTIC from the API +** SQLITE_FUNC_DIRECT == SQLITE_DIRECTONLY from the API +** SQLITE_FUNC_UNSAFE == SQLITE_INNOCUOUS ** SQLITE_FUNC_ENCMASK depends on SQLITE_UTF* macros in the API */ #define SQLITE_FUNC_ENCMASK 0x0003 /* SQLITE_UTF8, SQLITE_UTF16BE or UTF16LE */ @@ -16404,16 +17122,29 @@ struct FuncDestructor { #define SQLITE_FUNC_LENGTH 0x0040 /* Built-in length() function */ #define SQLITE_FUNC_TYPEOF 0x0080 /* Built-in typeof() function */ #define SQLITE_FUNC_COUNT 0x0100 /* Built-in count(*) aggregate */ -#define SQLITE_FUNC_COALESCE 0x0200 /* Built-in coalesce() or ifnull() */ +/* 0x0200 -- available for reuse */ #define SQLITE_FUNC_UNLIKELY 0x0400 /* Built-in unlikely() function */ #define SQLITE_FUNC_CONSTANT 0x0800 /* Constant inputs give a constant output */ #define SQLITE_FUNC_MINMAX 0x1000 /* True for min() and max() aggregates */ #define SQLITE_FUNC_SLOCHNG 0x2000 /* "Slow Change". Value constant during a ** single query - might change over time */ -#define SQLITE_FUNC_AFFINITY 0x4000 /* Built-in affinity() function */ +#define SQLITE_FUNC_TEST 0x4000 /* Built-in testing functions */ #define SQLITE_FUNC_OFFSET 0x8000 /* Built-in sqlite_offset() function */ -#define SQLITE_FUNC_WINDOW 0x10000 /* Built-in window-only function */ -#define SQLITE_FUNC_WINDOW_SIZE 0x20000 /* Requires partition size as arg. */ +#define SQLITE_FUNC_WINDOW 0x00010000 /* Built-in window-only function */ +#define SQLITE_FUNC_INTERNAL 0x00040000 /* For use by NestedParse() only */ +#define SQLITE_FUNC_DIRECT 0x00080000 /* Not for use in TRIGGERs or VIEWs */ +#define SQLITE_FUNC_SUBTYPE 0x00100000 /* Result likely to have sub-type */ +#define SQLITE_FUNC_UNSAFE 0x00200000 /* Function has side effects */ +#define SQLITE_FUNC_INLINE 0x00400000 /* Functions implemented in-line */ + +/* Identifier numbers for each in-line function */ +#define INLINEFUNC_coalesce 0 +#define INLINEFUNC_implies_nonnull_row 1 +#define INLINEFUNC_expr_implies_expr 2 +#define INLINEFUNC_expr_compare 3 +#define INLINEFUNC_affinity 4 +#define INLINEFUNC_iif 5 +#define INLINEFUNC_unlikely 99 /* Default case */ /* ** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are @@ -16429,6 +17160,22 @@ struct FuncDestructor { ** VFUNCTION(zName, nArg, iArg, bNC, xFunc) ** Like FUNCTION except it omits the SQLITE_FUNC_CONSTANT flag. ** +** SFUNCTION(zName, nArg, iArg, bNC, xFunc) +** Like FUNCTION except it omits the SQLITE_FUNC_CONSTANT flag and +** adds the SQLITE_DIRECTONLY flag. +** +** INLINE_FUNC(zName, nArg, iFuncId, mFlags) +** zName is the name of a function that is implemented by in-line +** byte code rather than by the usual callbacks. The iFuncId +** parameter determines the function id. The mFlags parameter is +** optional SQLITE_FUNC_ flags for this function. +** +** TEST_FUNC(zName, nArg, iFuncId, mFlags) +** zName is the name of a test-only function implemented by in-line +** byte code rather than by the usual callbacks. The iFuncId +** parameter determines the function id. The mFlags parameter is +** optional SQLITE_FUNC_ flags for this function. +** ** DFUNCTION(zName, nArg, iArg, bNC, xFunc) ** Like FUNCTION except it omits the SQLITE_FUNC_CONSTANT flag and ** adds the SQLITE_FUNC_SLOCHNG flag. Used for date & time functions @@ -16468,6 +17215,16 @@ struct FuncDestructor { #define VFUNCTION(zName, nArg, iArg, bNC, xFunc) \ {nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \ SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} } +#define SFUNCTION(zName, nArg, iArg, bNC, xFunc) \ + {nArg, SQLITE_UTF8|SQLITE_DIRECTONLY|SQLITE_FUNC_UNSAFE, \ + SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} } +#define INLINE_FUNC(zName, nArg, iArg, mFlags) \ + {nArg, SQLITE_UTF8|SQLITE_FUNC_INLINE|SQLITE_FUNC_CONSTANT|(mFlags), \ + SQLITE_INT_TO_PTR(iArg), 0, noopFunc, 0, 0, 0, #zName, {0} } +#define TEST_FUNC(zName, nArg, iArg, mFlags) \ + {nArg, SQLITE_UTF8|SQLITE_FUNC_INTERNAL|SQLITE_FUNC_TEST| \ + SQLITE_FUNC_INLINE|SQLITE_FUNC_CONSTANT|(mFlags), \ + SQLITE_INT_TO_PTR(iArg), 0, noopFunc, 0, 0, 0, #zName, {0} } #define DFUNCTION(zName, nArg, iArg, bNC, xFunc) \ {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8, \ 0, 0, xFunc, 0, 0, 0, #zName, {0} } @@ -16483,16 +17240,13 @@ struct FuncDestructor { #define LIKEFUNC(zName, nArg, arg, flags) \ {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8|flags, \ (void *)arg, 0, likeFunc, 0, 0, 0, #zName, {0} } -#define AGGREGATE(zName, nArg, arg, nc, xStep, xFinal, xValue) \ - {nArg, SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL), \ - SQLITE_INT_TO_PTR(arg), 0, xStep,xFinal,xValue,0,#zName, {0}} -#define AGGREGATE2(zName, nArg, arg, nc, xStep, xFinal, extraFlags) \ - {nArg, SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL)|extraFlags, \ - SQLITE_INT_TO_PTR(arg), 0, xStep,xFinal,xFinal,0,#zName, {0}} - #define WAGGREGATE(zName, nArg, arg, nc, xStep, xFinal, xValue, xInverse, f) \ {nArg, SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL)|f, \ SQLITE_INT_TO_PTR(arg), 0, xStep,xFinal,xValue,xInverse,#zName, {0}} +#define INTERNAL_FUNCTION(zName, nArg, xFunc) \ + {nArg, SQLITE_FUNC_INTERNAL|SQLITE_UTF8|SQLITE_FUNC_CONSTANT, \ + 0, 0, xFunc, 0, 0, 0, #zName, {0} } + /* ** All current savepoints are stored in a linked list starting at @@ -16524,32 +17278,53 @@ struct Savepoint { struct Module { const sqlite3_module *pModule; /* Callback pointers */ const char *zName; /* Name passed to create_module() */ + int nRefModule; /* Number of pointers to this object */ void *pAux; /* pAux passed to create_module() */ void (*xDestroy)(void *); /* Module destructor function */ Table *pEpoTab; /* Eponymous table for this module */ }; /* -** information about each column of an SQL table is held in an instance -** of this structure. +** Information about each column of an SQL table is held in an instance +** of the Column structure, in the Table.aCol[] array. +** +** Definitions: +** +** "table column index" This is the index of the column in the +** Table.aCol[] array, and also the index of +** the column in the original CREATE TABLE stmt. +** +** "storage column index" This is the index of the column in the +** record BLOB generated by the OP_MakeRecord +** opcode. The storage column index is less than +** or equal to the table column index. It is +** equal if and only if there are no VIRTUAL +** columns to the left. */ struct Column { char *zName; /* Name of this column, \000, then the type */ - Expr *pDflt; /* Default value of this column */ + Expr *pDflt; /* Default value or GENERATED ALWAYS AS value */ char *zColl; /* Collating sequence. If NULL, use the default */ u8 notNull; /* An OE_ code for handling a NOT NULL constraint */ char affinity; /* One of the SQLITE_AFF_... values */ u8 szEst; /* Estimated size of value in this column. sizeof(INT)==1 */ - u8 colFlags; /* Boolean properties. See COLFLAG_ defines below */ + u8 hName; /* Column name hash for faster lookup */ + u16 colFlags; /* Boolean properties. See COLFLAG_ defines below */ }; /* Allowed values for Column.colFlags: */ -#define COLFLAG_PRIMKEY 0x0001 /* Column is part of the primary key */ -#define COLFLAG_HIDDEN 0x0002 /* A hidden column in a virtual table */ -#define COLFLAG_HASTYPE 0x0004 /* Type name follows column name */ -#define COLFLAG_UNIQUE 0x0008 /* Column def contains "UNIQUE" or "PK" */ +#define COLFLAG_PRIMKEY 0x0001 /* Column is part of the primary key */ +#define COLFLAG_HIDDEN 0x0002 /* A hidden column in a virtual table */ +#define COLFLAG_HASTYPE 0x0004 /* Type name follows column name */ +#define COLFLAG_UNIQUE 0x0008 /* Column def contains "UNIQUE" or "PK" */ #define COLFLAG_SORTERREF 0x0010 /* Use sorter-refs with this column */ +#define COLFLAG_VIRTUAL 0x0020 /* GENERATED ALWAYS AS ... VIRTUAL */ +#define COLFLAG_STORED 0x0040 /* GENERATED ALWAYS AS ... STORED */ +#define COLFLAG_NOTAVAIL 0x0080 /* STORED column not yet calculated */ +#define COLFLAG_BUSY 0x0100 /* Blocks recursion on GENERATED columns */ +#define COLFLAG_GENERATED 0x0060 /* Combo: _STORED, _VIRTUAL */ +#define COLFLAG_NOINSERT 0x0062 /* Combo: _HIDDEN, _STORED, _VIRTUAL */ /* ** A "Collating Sequence" is defined by an instance of the following @@ -16589,11 +17364,12 @@ struct CollSeq { ** Note also that the numeric types are grouped together so that testing ** for a numeric type is a single comparison. And the BLOB type is first. */ -#define SQLITE_AFF_BLOB 'A' -#define SQLITE_AFF_TEXT 'B' -#define SQLITE_AFF_NUMERIC 'C' -#define SQLITE_AFF_INTEGER 'D' -#define SQLITE_AFF_REAL 'E' +#define SQLITE_AFF_NONE 0x40 /* '@' */ +#define SQLITE_AFF_BLOB 0x41 /* 'A' */ +#define SQLITE_AFF_TEXT 0x42 /* 'B' */ +#define SQLITE_AFF_NUMERIC 0x43 /* 'C' */ +#define SQLITE_AFF_INTEGER 0x44 /* 'D' */ +#define SQLITE_AFF_REAL 0x45 /* 'E' */ #define sqlite3IsNumericAffinity(X) ((X)>=SQLITE_AFF_NUMERIC) @@ -16666,10 +17442,17 @@ struct VTable { sqlite3_vtab *pVtab; /* Pointer to vtab instance */ int nRef; /* Number of pointers to this structure */ u8 bConstraint; /* True if constraints are supported */ + u8 eVtabRisk; /* Riskiness of allowing hacker access */ int iSavepoint; /* Depth of the SAVEPOINT stack */ VTable *pNext; /* Next in linked list (see above) */ }; +/* Allowed values for VTable.eVtabRisk +*/ +#define SQLITE_VTABRISK_Low 0 +#define SQLITE_VTABRISK_Normal 1 +#define SQLITE_VTABRISK_High 2 + /* ** The schema for each SQL table and view is represented in memory ** by an instance of the following structure. @@ -16688,6 +17471,7 @@ struct Table { u32 tabFlags; /* Mask of TF_* values */ i16 iPKey; /* If not negative, use aCol[iPKey] as the rowid */ i16 nCol; /* Number of columns in this table */ + i16 nNVCol; /* Number of columns that are not VIRTUAL */ LogEst nRowLogEst; /* Estimated rows in table - from sqlite_stat1 table */ LogEst szTabRow; /* Estimated size of each table row in bytes */ #ifdef SQLITE_ENABLE_COSTMULT @@ -16714,19 +17498,28 @@ struct Table { ** followed by non-hidden columns. Example: "CREATE VIRTUAL TABLE x USING ** vtab1(a HIDDEN, b);". Since "b" is a non-hidden column but "a" is hidden, ** the TF_OOOHidden attribute would apply in this case. Such tables require -** special handling during INSERT processing. +** special handling during INSERT processing. The "OOO" means "Out Of Order". +** +** Constraints: +** +** TF_HasVirtual == COLFLAG_Virtual +** TF_HasStored == COLFLAG_Stored */ #define TF_Readonly 0x0001 /* Read-only system table */ #define TF_Ephemeral 0x0002 /* An ephemeral table */ #define TF_HasPrimaryKey 0x0004 /* Table has a primary key */ #define TF_Autoincrement 0x0008 /* Integer primary key is autoincrement */ #define TF_HasStat1 0x0010 /* nRowLogEst set from sqlite_stat1 */ -#define TF_WithoutRowid 0x0020 /* No rowid. PRIMARY KEY is the key */ -#define TF_NoVisibleRowid 0x0040 /* No user-visible "rowid" column */ -#define TF_OOOHidden 0x0080 /* Out-of-Order hidden columns */ +#define TF_HasVirtual 0x0020 /* Has one or more VIRTUAL columns */ +#define TF_HasStored 0x0040 /* Has one or more STORED columns */ +#define TF_HasGenerated 0x0060 /* Combo: HasVirtual + HasStored */ +#define TF_WithoutRowid 0x0080 /* No rowid. PRIMARY KEY is the key */ #define TF_StatsUsed 0x0100 /* Query planner decisions affected by ** Index.aiRowLogEst[] values */ -#define TF_HasNotNull 0x0200 /* Contains NOT NULL constraints */ +#define TF_NoVisibleRowid 0x0200 /* No user-visible "rowid" column */ +#define TF_OOOHidden 0x0400 /* Out-of-Order hidden columns */ +#define TF_HasNotNull 0x0800 /* Contains NOT NULL constraints */ +#define TF_Shadow 0x1000 /* True for a shadow table */ /* ** Test to see whether or not a table is a virtual table. This is @@ -16735,8 +17528,11 @@ struct Table { */ #ifndef SQLITE_OMIT_VIRTUALTABLE # define IsVirtual(X) ((X)->nModuleArg) +# define ExprIsVtab(X) \ + ((X)->op==TK_COLUMN && (X)->y.pTab!=0 && (X)->y.pTab->nModuleArg) #else # define IsVirtual(X) 0 +# define ExprIsVtab(X) 0 #endif /* @@ -16860,10 +17656,16 @@ struct KeyInfo { u16 nKeyField; /* Number of key columns in the index */ u16 nAllField; /* Total columns, including key plus others */ sqlite3 *db; /* The database connection */ - u8 *aSortOrder; /* Sort order for each column. */ + u8 *aSortFlags; /* Sort order for each column. */ CollSeq *aColl[1]; /* Collating sequence for each term of the key */ }; +/* +** Allowed bit values for entries in the KeyInfo.aSortFlags[] array. +*/ +#define KEYINFO_ORDER_DESC 0x01 /* DESC sort order */ +#define KEYINFO_ORDER_BIGNULL 0x02 /* NULL is larger than any other value */ + /* ** This object holds a record which has been parsed out into individual ** fields, for the purposes of doing a comparison. @@ -16962,7 +17764,7 @@ struct Index { u16 nKeyCol; /* Number of columns forming the key */ u16 nColumn; /* Number of columns stored in the index */ u8 onError; /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */ - unsigned idxType:2; /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */ + unsigned idxType:2; /* 0:Normal 1:UNIQUE, 2:PRIMARY KEY, 3:IPK */ unsigned bUnordered:1; /* Use this index for == or IN queries only */ unsigned uniqNotNull:1; /* True if UNIQUE and NOT NULL for all columns */ unsigned isResized:1; /* True if resizeIndexObject() has been called */ @@ -16970,7 +17772,9 @@ struct Index { unsigned noSkipScan:1; /* Do not try to use skip-scan if true */ unsigned hasStat1:1; /* aiRowLogEst values come from sqlite_stat1 */ unsigned bNoQuery:1; /* Do not use this index to optimize queries */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 + unsigned bAscKeyBug:1; /* True if the bba7b69f9849b5bf bug applies */ + unsigned bHasVCol:1; /* Index references one or more VIRTUAL columns */ +#ifdef SQLITE_ENABLE_STAT4 int nSample; /* Number of elements in aSample[] */ int nSampleCol; /* Size of IndexSample.anEq[] and so on */ tRowcnt *aAvgEq; /* Average nEq values for keys not in aSample */ @@ -16987,6 +17791,7 @@ struct Index { #define SQLITE_IDXTYPE_APPDEF 0 /* Created using CREATE INDEX */ #define SQLITE_IDXTYPE_UNIQUE 1 /* Implements a UNIQUE constraint */ #define SQLITE_IDXTYPE_PRIMARYKEY 2 /* Is the PRIMARY KEY for the table */ +#define SQLITE_IDXTYPE_IPK 3 /* INTEGER PRIMARY KEY index */ /* Return true if index X is a PRIMARY KEY index */ #define IsPrimaryKeyIndex(X) ((X)->idxType==SQLITE_IDXTYPE_PRIMARYKEY) @@ -17001,7 +17806,7 @@ struct Index { #define XN_EXPR (-2) /* Indexed column is an expression */ /* -** Each sample stored in the sqlite_stat3 table is represented in memory +** Each sample stored in the sqlite_stat4 table is represented in memory ** using a structure of this type. See documentation at the top of the ** analyze.c source file for additional information. */ @@ -17013,6 +17818,12 @@ struct IndexSample { tRowcnt *anDLt; /* Est. number of distinct keys less than this sample */ }; +/* +** Possible values to use within the flags argument to sqlite3GetToken(). +*/ +#define SQLITE_TOKEN_QUOTED 0x1 /* Token is a quoted identifier. */ +#define SQLITE_TOKEN_KEYWORD 0x2 /* Token is a keyword. */ + /* ** Each token coming out of the lexer is an instance of ** this structure. Tokens are also used as part of an expression. @@ -17033,7 +17844,7 @@ struct Token { ** code for a SELECT that contains aggregate functions. ** ** If Expr.op==TK_AGG_COLUMN or TK_AGG_FUNCTION then Expr.pAggInfo is a -** pointer to this structure. The Expr.iColumn field is the index in +** pointer to this structure. The Expr.iAgg field is the index in ** AggInfo.aCol[] or AggInfo.aFunc[] of information needed to generate ** code for that node. ** @@ -17079,10 +17890,10 @@ struct AggInfo { ** it uses less memory in the Expr object, which is a big memory user ** in systems with lots of prepared statements. And few applications ** need more than about 10 or 20 variables. But some extreme users want -** to have prepared statements with over 32767 variables, and for them +** to have prepared statements with over 32766 variables, and for them ** the option is available (at compile-time). */ -#if SQLITE_MAX_VARIABLE_NUMBER<=32767 +#if SQLITE_MAX_VARIABLE_NUMBER<32767 typedef i16 ynVar; #else typedef int ynVar; @@ -17153,7 +17964,14 @@ typedef int ynVar; */ struct Expr { u8 op; /* Operation performed by this node */ - char affinity; /* The affinity of the column or 0 if not a column */ + char affExpr; /* affinity, or RAISE type */ + u8 op2; /* TK_REGISTER/TK_TRUTH: original value of Expr.op + ** TK_COLUMN: the value of p5 for OP_Column + ** TK_AGG_FUNCTION: nesting depth + ** TK_FUNCTION: NC_SelfRef flag if needs OP_PureFunc */ +#ifdef SQLITE_DEBUG + u8 vvaFlags; /* Verification flags. */ +#endif u32 flags; /* Various flags. EP_* See below */ union { char *zToken; /* Token value. Zero terminated and dequoted */ @@ -17184,50 +18002,65 @@ struct Expr { ** TK_REGISTER: register number ** TK_TRIGGER: 1 -> new, 0 -> old ** EP_Unlikely: 134217728 times likelihood + ** TK_IN: ephemerial table holding RHS + ** TK_SELECT_COLUMN: Number of columns on the LHS ** TK_SELECT: 1st register of result vector */ ynVar iColumn; /* TK_COLUMN: column index. -1 for rowid. ** TK_VARIABLE: variable number (always >= 1). ** TK_SELECT_COLUMN: column of the result vector */ i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */ i16 iRightJoinTable; /* If EP_FromJoin, the right table of the join */ - u8 op2; /* TK_REGISTER: original value of Expr.op - ** TK_COLUMN: the value of p5 for OP_Column - ** TK_AGG_FUNCTION: nesting depth */ AggInfo *pAggInfo; /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */ - Table *pTab; /* Table for TK_COLUMN expressions. Can be NULL - ** for a column of an index on an expression */ -#ifndef SQLITE_OMIT_WINDOWFUNC - Window *pWin; /* Window definition for window functions */ -#endif + union { + Table *pTab; /* TK_COLUMN: Table containing column. Can be NULL + ** for a column of an index on an expression */ + Window *pWin; /* EP_WinFunc: Window/Filter defn for a function */ + struct { /* TK_IN, TK_SELECT, and TK_EXISTS */ + int iAddr; /* Subroutine entry address */ + int regReturn; /* Register used to hold return address */ + } sub; + } y; }; /* ** The following are the meanings of bits in the Expr.flags field. -*/ -#define EP_FromJoin 0x000001 /* Originates in ON/USING clause of outer join */ -#define EP_Agg 0x000002 /* Contains one or more aggregate functions */ -#define EP_HasFunc 0x000004 /* Contains one or more functions of any kind */ -#define EP_FixedCol 0x000008 /* TK_Column with a known fixed value */ -#define EP_Distinct 0x000010 /* Aggregate function with DISTINCT keyword */ -#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */ -#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */ -#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */ -#define EP_Collate 0x000100 /* Tree contains a TK_COLLATE operator */ -#define EP_Generic 0x000200 /* Ignore COLLATE or affinity on this tree */ -#define EP_IntValue 0x000400 /* Integer value contained in u.iValue */ -#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */ -#define EP_Skip 0x001000 /* COLLATE, AS, or UNLIKELY */ -#define EP_Reduced 0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */ -#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */ -#define EP_Static 0x008000 /* Held in memory not obtained from malloc() */ -#define EP_MemToken 0x010000 /* Need to sqlite3DbFree() Expr.zToken */ -#define EP_NoReduce 0x020000 /* Cannot EXPRDUP_REDUCE this Expr */ -#define EP_Unlikely 0x040000 /* unlikely() or likelihood() function */ -#define EP_ConstFunc 0x080000 /* A SQLITE_FUNC_CONSTANT or _SLOCHNG function */ -#define EP_CanBeNull 0x100000 /* Can be null despite NOT NULL constraint */ -#define EP_Subquery 0x200000 /* Tree contains a TK_SELECT operator */ -#define EP_Alias 0x400000 /* Is an alias for a result set column */ -#define EP_Leaf 0x800000 /* Expr.pLeft, .pRight, .u.pSelect all NULL */ +** Value restrictions: +** +** EP_Agg == NC_HasAgg == SF_HasAgg +** EP_Win == NC_HasWin +*/ +#define EP_FromJoin 0x000001 /* Originates in ON/USING clause of outer join */ +#define EP_Distinct 0x000002 /* Aggregate function with DISTINCT keyword */ +#define EP_HasFunc 0x000004 /* Contains one or more functions of any kind */ +#define EP_FixedCol 0x000008 /* TK_Column with a known fixed value */ +#define EP_Agg 0x000010 /* Contains one or more aggregate functions */ +#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */ +#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */ +#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */ +#define EP_Collate 0x000100 /* Tree contains a TK_COLLATE operator */ +#define EP_Commuted 0x000200 /* Comparison operator has been commuted */ +#define EP_IntValue 0x000400 /* Integer value contained in u.iValue */ +#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */ +#define EP_Skip 0x001000 /* Operator does not contribute to affinity */ +#define EP_Reduced 0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */ +#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */ +#define EP_Win 0x008000 /* Contains window functions */ +#define EP_MemToken 0x010000 /* Need to sqlite3DbFree() Expr.zToken */ + /* 0x020000 // available for reuse */ +#define EP_Unlikely 0x040000 /* unlikely() or likelihood() function */ +#define EP_ConstFunc 0x080000 /* A SQLITE_FUNC_CONSTANT or _SLOCHNG function */ +#define EP_CanBeNull 0x100000 /* Can be null despite NOT NULL constraint */ +#define EP_Subquery 0x200000 /* Tree contains a TK_SELECT operator */ +#define EP_Alias 0x400000 /* Is an alias for a result set column */ +#define EP_Leaf 0x800000 /* Expr.pLeft, .pRight, .u.pSelect all NULL */ +#define EP_WinFunc 0x1000000 /* TK_FUNCTION with Expr.y.pWin set */ +#define EP_Subrtn 0x2000000 /* Uses Expr.y.sub. TK_IN, _SELECT, or _EXISTS */ +#define EP_Quoted 0x4000000 /* TK_ID was originally quoted */ +#define EP_Static 0x8000000 /* Held in memory not obtained from malloc() */ +#define EP_IsTrue 0x10000000 /* Always has boolean value of TRUE */ +#define EP_IsFalse 0x20000000 /* Always has boolean value of FALSE */ +#define EP_FromDDL 0x40000000 /* Originates from sqlite_master */ + /* 0x80000000 // Available */ /* ** The EP_Propagate mask is a set of properties that automatically propagate @@ -17243,15 +18076,27 @@ struct Expr { #define ExprHasAllProperty(E,P) (((E)->flags&(P))==(P)) #define ExprSetProperty(E,P) (E)->flags|=(P) #define ExprClearProperty(E,P) (E)->flags&=~(P) +#define ExprAlwaysTrue(E) (((E)->flags&(EP_FromJoin|EP_IsTrue))==EP_IsTrue) +#define ExprAlwaysFalse(E) (((E)->flags&(EP_FromJoin|EP_IsFalse))==EP_IsFalse) + + +/* Flags for use with Expr.vvaFlags +*/ +#define EP_NoReduce 0x01 /* Cannot EXPRDUP_REDUCE this Expr */ +#define EP_Immutable 0x02 /* Do not change this Expr node */ /* The ExprSetVVAProperty() macro is used for Verification, Validation, ** and Accreditation only. It works like ExprSetProperty() during VVA ** processes but is a no-op for delivery. */ #ifdef SQLITE_DEBUG -# define ExprSetVVAProperty(E,P) (E)->flags|=(P) +# define ExprSetVVAProperty(E,P) (E)->vvaFlags|=(P) +# define ExprHasVVAProperty(E,P) (((E)->vvaFlags&(P))!=0) +# define ExprClearVVAProperties(E) (E)->vvaFlags = 0 #else # define ExprSetVVAProperty(E,P) +# define ExprHasVVAProperty(E,P) 0 +# define ExprClearVVAProperties(E) #endif /* @@ -17269,6 +18114,18 @@ struct Expr { */ #define EXPRDUP_REDUCE 0x0001 /* Used reduced-size Expr nodes */ +/* +** True if the expression passed as an argument was a function with +** an OVER() clause (a window function). +*/ +#ifdef SQLITE_OMIT_WINDOWFUNC +# define IsWindowFunc(p) 0 +#else +# define IsWindowFunc(p) ( \ + ExprHasProperty((p), EP_WinFunc) && p->y.pWin->eFrmType!=TK_FILTER \ + ) +#endif + /* ** A list of expressions. Each expression may optionally have a ** name. An expr/name combination can be used in several ways, such @@ -17277,25 +18134,31 @@ struct Expr { ** also be used as the argument to a function, in which case the a.zName ** field is not used. ** -** By default the Expr.zSpan field holds a human-readable description of -** the expression that is used in the generation of error messages and -** column labels. In this case, Expr.zSpan is typically the text of a -** column expression as it exists in a SELECT statement. However, if -** the bSpanIsTab flag is set, then zSpan is overloaded to mean the name -** of the result column in the form: DATABASE.TABLE.COLUMN. This later -** form is used for name resolution with nested FROM clauses. +** In order to try to keep memory usage down, the Expr.a.zEName field +** is used for multiple purposes: +** +** eEName Usage +** ---------- ------------------------- +** ENAME_NAME (1) the AS of result set column +** (2) COLUMN= of an UPDATE +** +** ENAME_TAB DB.TABLE.NAME used to resolve names +** of subqueries +** +** ENAME_SPAN Text of the original result set +** expression. */ struct ExprList { int nExpr; /* Number of expressions on the list */ struct ExprList_item { /* For each expression in the list */ Expr *pExpr; /* The parse tree for this expression */ - char *zName; /* Token associated with this expression */ - char *zSpan; /* Original text of the expression */ - u8 sortOrder; /* 1 for DESC or 0 for ASC */ + char *zEName; /* Token associated with this expression */ + u8 sortFlags; /* Mask of KEYINFO_ORDER_* flags */ + unsigned eEName :2; /* Meaning of zEName */ unsigned done :1; /* A flag to indicate when processing is finished */ - unsigned bSpanIsTab :1; /* zSpan holds DB.TABLE.COLUMN */ unsigned reusable :1; /* Constant expression is reusable */ unsigned bSorterRef :1; /* Defer evaluation until after sorting */ + unsigned bNulls: 1; /* True if explicit "NULLS FIRST/LAST" */ union { struct { u16 iOrderByCol; /* For ORDER BY, column number in result set */ @@ -17306,6 +18169,13 @@ struct ExprList { } a[1]; /* One slot for each expression in the list */ }; +/* +** Allowed values for Expr.a.eEName +*/ +#define ENAME_NAME 0 /* The AS clause of a result set */ +#define ENAME_SPAN 1 /* Complete text of the result set expression */ +#define ENAME_TAB 2 /* "DB.TABLE.NAME" for the result set */ + /* ** An instance of this structure can hold a simple list of identifiers, ** such as the list "a,b,c" in the following statements: @@ -17369,6 +18239,7 @@ struct SrcList { unsigned isCorrelated :1; /* True if sub-query is correlated */ unsigned viaCoroutine :1; /* Implemented as a co-routine */ unsigned isRecursive :1; /* True for recursive reference in WITH */ + unsigned fromDDL :1; /* Comes from sqlite_master */ } fg; int iCursor; /* The VDBE cursor number used to access this table */ Expr *pOn; /* The ON clause of a join */ @@ -17459,7 +18330,7 @@ struct NameContext { NameContext *pNext; /* Next outer name context. NULL for outermost */ int nRef; /* Number of names resolved by this context */ int nErr; /* Number of errors encountered while resolving names */ - u16 ncFlags; /* Zero or more NC_* flags defined below */ + int ncFlags; /* Zero or more NC_* flags defined below */ Select *pWinSelect; /* SELECT statement for any window functions */ }; @@ -17467,23 +18338,29 @@ struct NameContext { ** Allowed values for the NameContext, ncFlags field. ** ** Value constraints (all checked via assert()): -** NC_HasAgg == SF_HasAgg +** NC_HasAgg == SF_HasAgg == EP_Agg ** NC_MinMaxAgg == SF_MinMaxAgg == SQLITE_FUNC_MINMAX -** -*/ -#define NC_AllowAgg 0x0001 /* Aggregate functions are allowed here */ -#define NC_PartIdx 0x0002 /* True if resolving a partial index WHERE */ -#define NC_IsCheck 0x0004 /* True if resolving names in a CHECK constraint */ -#define NC_InAggFunc 0x0008 /* True if analyzing arguments to an agg func */ -#define NC_HasAgg 0x0010 /* One or more aggregate functions seen */ -#define NC_IdxExpr 0x0020 /* True if resolving columns of CREATE INDEX */ -#define NC_VarSelect 0x0040 /* A correlated subquery has been seen */ -#define NC_UEList 0x0080 /* True if uNC.pEList is used */ -#define NC_UAggInfo 0x0100 /* True if uNC.pAggInfo is used */ -#define NC_UUpsert 0x0200 /* True if uNC.pUpsert is used */ -#define NC_MinMaxAgg 0x1000 /* min/max aggregates seen. See note above */ -#define NC_Complex 0x2000 /* True if a function or subquery seen */ -#define NC_AllowWin 0x4000 /* Window functions are allowed here */ +** NC_HasWin == EP_Win +** +*/ +#define NC_AllowAgg 0x00001 /* Aggregate functions are allowed here */ +#define NC_PartIdx 0x00002 /* True if resolving a partial index WHERE */ +#define NC_IsCheck 0x00004 /* True if resolving a CHECK constraint */ +#define NC_GenCol 0x00008 /* True for a GENERATED ALWAYS AS clause */ +#define NC_HasAgg 0x00010 /* One or more aggregate functions seen */ +#define NC_IdxExpr 0x00020 /* True if resolving columns of CREATE INDEX */ +#define NC_SelfRef 0x0002e /* Combo: PartIdx, isCheck, GenCol, and IdxExpr */ +#define NC_VarSelect 0x00040 /* A correlated subquery has been seen */ +#define NC_UEList 0x00080 /* True if uNC.pEList is used */ +#define NC_UAggInfo 0x00100 /* True if uNC.pAggInfo is used */ +#define NC_UUpsert 0x00200 /* True if uNC.pUpsert is used */ +#define NC_MinMaxAgg 0x01000 /* min/max aggregates seen. See note above */ +#define NC_Complex 0x02000 /* True if a function or subquery seen */ +#define NC_AllowWin 0x04000 /* Window functions are allowed here */ +#define NC_HasWin 0x08000 /* One or more window functions seen */ +#define NC_IsDDL 0x10000 /* Resolving names in a CREATE statement */ +#define NC_InAggFunc 0x20000 /* True if analyzing arguments to an agg func */ +#define NC_FromDDL 0x40000 /* SQL text comes from sqlite_master */ /* ** An instance of the following object describes a single ON CONFLICT @@ -17533,13 +18410,13 @@ struct Upsert { ** sequences for the ORDER BY clause. */ struct Select { - ExprList *pEList; /* The fields of the result */ u8 op; /* One of: TK_UNION TK_ALL TK_INTERSECT TK_EXCEPT */ LogEst nSelectRow; /* Estimated number of result rows */ u32 selFlags; /* Various SF_* values */ int iLimit, iOffset; /* Memory registers holding LIMIT & OFFSET counters */ u32 selId; /* Unique identifier number for this SELECT */ int addrOpenEphm[2]; /* OP_OpenEphem opcodes related to this select */ + ExprList *pEList; /* The fields of the result */ SrcList *pSrc; /* The FROM clause */ Expr *pWhere; /* The WHERE clause */ ExprList *pGroupBy; /* The GROUP BY clause */ @@ -17564,25 +18441,28 @@ struct Select { ** SF_MinMaxAgg == NC_MinMaxAgg == SQLITE_FUNC_MINMAX ** SF_FixedLimit == WHERE_USE_LIMIT */ -#define SF_Distinct 0x00001 /* Output should be DISTINCT */ -#define SF_All 0x00002 /* Includes the ALL keyword */ -#define SF_Resolved 0x00004 /* Identifiers have been resolved */ -#define SF_Aggregate 0x00008 /* Contains agg functions or a GROUP BY */ -#define SF_HasAgg 0x00010 /* Contains aggregate functions */ -#define SF_UsesEphemeral 0x00020 /* Uses the OpenEphemeral opcode */ -#define SF_Expanded 0x00040 /* sqlite3SelectExpand() called on this */ -#define SF_HasTypeInfo 0x00080 /* FROM subqueries have Table metadata */ -#define SF_Compound 0x00100 /* Part of a compound query */ -#define SF_Values 0x00200 /* Synthesized from VALUES clause */ -#define SF_MultiValue 0x00400 /* Single VALUES term with multiple rows */ -#define SF_NestedFrom 0x00800 /* Part of a parenthesized FROM clause */ -#define SF_MinMaxAgg 0x01000 /* Aggregate containing min() or max() */ -#define SF_Recursive 0x02000 /* The recursive part of a recursive CTE */ -#define SF_FixedLimit 0x04000 /* nSelectRow set by a constant LIMIT */ -#define SF_MaybeConvert 0x08000 /* Need convertCompoundSelectToSubquery() */ -#define SF_Converted 0x10000 /* By convertCompoundSelectToSubquery() */ -#define SF_IncludeHidden 0x20000 /* Include hidden columns in output */ -#define SF_ComplexResult 0x40000 /* Result contains subquery or function */ +#define SF_Distinct 0x0000001 /* Output should be DISTINCT */ +#define SF_All 0x0000002 /* Includes the ALL keyword */ +#define SF_Resolved 0x0000004 /* Identifiers have been resolved */ +#define SF_Aggregate 0x0000008 /* Contains agg functions or a GROUP BY */ +#define SF_HasAgg 0x0000010 /* Contains aggregate functions */ +#define SF_UsesEphemeral 0x0000020 /* Uses the OpenEphemeral opcode */ +#define SF_Expanded 0x0000040 /* sqlite3SelectExpand() called on this */ +#define SF_HasTypeInfo 0x0000080 /* FROM subqueries have Table metadata */ +#define SF_Compound 0x0000100 /* Part of a compound query */ +#define SF_Values 0x0000200 /* Synthesized from VALUES clause */ +#define SF_MultiValue 0x0000400 /* Single VALUES term with multiple rows */ +#define SF_NestedFrom 0x0000800 /* Part of a parenthesized FROM clause */ +#define SF_MinMaxAgg 0x0001000 /* Aggregate containing min() or max() */ +#define SF_Recursive 0x0002000 /* The recursive part of a recursive CTE */ +#define SF_FixedLimit 0x0004000 /* nSelectRow set by a constant LIMIT */ +#define SF_MaybeConvert 0x0008000 /* Need convertCompoundSelectToSubquery() */ +#define SF_Converted 0x0010000 /* By convertCompoundSelectToSubquery() */ +#define SF_IncludeHidden 0x0020000 /* Include hidden columns in output */ +#define SF_ComplexResult 0x0040000 /* Result contains subquery or function */ +#define SF_WhereBegin 0x0080000 /* Really a WhereBegin() call. Debug Only */ +#define SF_WinRewrite 0x0100000 /* Window function rewrite accomplished */ +#define SF_View 0x0200000 /* SELECT statement is a view */ /* ** The results of a SELECT can be distributed in several ways, as defined @@ -17771,16 +18651,17 @@ struct Parse { u8 hasCompound; /* Need to invoke convertCompoundSelectToSubquery() */ u8 okConstFactor; /* OK to factor out constants */ u8 disableLookaside; /* Number of times lookaside has been disabled */ + u8 disableVtab; /* Disable all virtual tables for this parse */ int nRangeReg; /* Size of the temporary register block */ int iRangeReg; /* First register in temporary register block */ int nErr; /* Number of errors seen */ int nTab; /* Number of previously allocated VDBE cursors */ int nMem; /* Number of memory cells used so far */ - int nOpAlloc; /* Number of slots allocated for Vdbe.aOp[] */ int szOpAlloc; /* Bytes of memory space allocated for Vdbe.aOp[] */ int iSelfTab; /* Table associated with an index on expr, or negative ** of the base register during check-constraint eval */ - int nLabel; /* Number of labels used */ + int nLabel; /* The *negative* of the number of labels used */ + int nLabelAlloc; /* Number of slots in aLabel */ int *aLabel; /* Space to hold the labels */ ExprList *pConstExpr;/* Constant expressions */ Token constraintName;/* Name of the constraint currently being parsed */ @@ -17797,6 +18678,7 @@ struct Parse { AutoincInfo *pAinc; /* Information about AUTOINCREMENT counters */ Parse *pToplevel; /* Parse structure for main program (or NULL) */ Table *pTriggerTab; /* Table triggers are being coded for */ + Parse *pParentParse; /* Parent parser if this parser is nested */ int addrCrTab; /* Address of OP_CreateBtree opcode on CREATE TABLE */ u32 nQueryLoop; /* Est number of iterations of a query (10*log2(N)) */ u32 oldmask; /* Mask of old.* columns referenced */ @@ -17840,7 +18722,9 @@ struct Parse { Vdbe *pReprepare; /* VM being reprepared (sqlite3Reprepare()) */ const char *zTail; /* All SQL text past the last semicolon parsed */ Table *pNewTable; /* A table being constructed by CREATE TABLE */ - Index *pNewIndex; /* An index being constructed by CREATE INDEX */ + Index *pNewIndex; /* An index being constructed by CREATE INDEX. + ** Also used to hold redundant UNIQUE constraints + ** during a RENAME COLUMN */ Trigger *pNewTrigger; /* Trigger under construct by a CREATE TRIGGER */ const char *zAuthContext; /* The 6th parameter to db->xAuth callbacks */ #ifndef SQLITE_OMIT_VIRTUALTABLE @@ -17858,8 +18742,8 @@ struct Parse { #define PARSE_MODE_NORMAL 0 #define PARSE_MODE_DECLARE_VTAB 1 -#define PARSE_MODE_RENAME_COLUMN 2 -#define PARSE_MODE_RENAME_TABLE 3 +#define PARSE_MODE_RENAME 2 +#define PARSE_MODE_UNMAP 3 /* ** Sizes and pointers of various parts of the Parse object. @@ -17881,7 +18765,7 @@ struct Parse { #if defined(SQLITE_OMIT_ALTERTABLE) #define IN_RENAME_OBJECT 0 #else - #define IN_RENAME_OBJECT (pParse->eParseMode>=PARSE_MODE_RENAME_COLUMN) + #define IN_RENAME_OBJECT (pParse->eParseMode>=PARSE_MODE_RENAME) #endif #if defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_OMIT_ALTERTABLE) @@ -17913,6 +18797,7 @@ struct AuthContext { */ #define OPFLAG_NCHANGE 0x01 /* OP_Insert: Set to update db->nChange */ /* Also used in P2 (not P5) of OP_Delete */ +#define OPFLAG_NOCHNG 0x01 /* OP_VColumn nochange for UPDATE */ #define OPFLAG_EPHEM 0x01 /* OP_Column: Ephemeral output is ok */ #define OPFLAG_LASTROWID 0x20 /* Set to update db->lastRowid */ #define OPFLAG_ISUPDATE 0x04 /* This OP_Insert is an sql UPDATE */ @@ -18031,7 +18916,7 @@ typedef struct DbFixer DbFixer; struct DbFixer { Parse *pParse; /* The parsing context. Error messages written here */ Schema *pSchema; /* Fix items to this schema */ - int bVarOnly; /* Check for variable references only */ + u8 bTemp; /* True for TEMP schema entries */ const char *zDb; /* Make sure all objects are contained in this database */ const char *zType; /* Type of the container - used for error messages */ const Token *pName; /* Name of the container - used for error messages */ @@ -18067,6 +18952,7 @@ typedef struct { int iDb; /* 0 for main database. 1 for TEMP, 2.. for ATTACHed */ int rc; /* Result code stored here */ u32 mInitFlags; /* Flags controlling error messages */ + u32 nInitRow; /* Number of rows processed */ } InitData; /* @@ -18081,11 +18967,12 @@ typedef struct { */ struct Sqlite3Config { int bMemstat; /* True to enable memory status */ - int bCoreMutex; /* True to enable core mutexing */ - int bFullMutex; /* True to enable full mutexing */ - int bOpenUri; /* True to interpret filenames as URIs */ - int bUseCis; /* Use covering indices for full-scans */ - int bSmallMalloc; /* Avoid large memory allocations if true */ + u8 bCoreMutex; /* True to enable core mutexing */ + u8 bFullMutex; /* True to enable full mutexing */ + u8 bOpenUri; /* True to interpret filenames as URIs */ + u8 bUseCis; /* Use covering indices for full-scans */ + u8 bSmallMalloc; /* Avoid large memory allocations if true */ + u8 bExtraSchemaChecks; /* Verify type,name,tbl_name in schema */ int mxStrlen; /* Maximum string length */ int neverCorrupt; /* Database is always well-formed */ int szLookaside; /* Default lookaside buffer size */ @@ -18127,12 +19014,16 @@ struct Sqlite3Config { void (*xVdbeBranch)(void*,unsigned iSrcLine,u8 eThis,u8 eMx); /* Callback */ void *pVdbeBranchArg; /* 1st argument */ #endif +#ifdef SQLITE_ENABLE_DESERIALIZE + sqlite3_int64 mxMemdbSize; /* Default max memdb size */ +#endif #ifndef SQLITE_UNTESTABLE int (*xTestCallback)(int); /* Invoked by sqlite3FaultSim() */ #endif int bLocaltimeFault; /* True to fail localtime() calls */ int iOnceResetThreshold; /* When to reset OP_Once counters */ u32 szSorterRef; /* Min size in bytes to use sorter-refs */ + unsigned int iPrngSeed; /* Alternative fixed seed for the PRNG */ }; /* @@ -18162,7 +19053,7 @@ struct Walker { int (*xSelectCallback)(Walker*,Select*); /* Callback for SELECTs */ void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */ int walkerDepth; /* Number of subqueries */ - u8 eCode; /* A small processing code */ + u16 eCode; /* A small processing code */ union { /* Extra data for callback */ NameContext *pNC; /* Naming context */ int n; /* A counter */ @@ -18178,6 +19069,8 @@ struct Walker { struct WindowRewrite *pRewrite; /* Window rewrite context */ struct WhereConst *pConst; /* WHERE clause constants */ struct RenameCtx *pRename; /* RENAME COLUMN context */ + struct Table *pTab; /* Table of generated column */ + struct SrcList_item *pSrcItem; /* A single FROM clause item */ } u; }; @@ -18190,6 +19083,9 @@ SQLITE_PRIVATE int sqlite3WalkSelectFrom(Walker*, Select*); SQLITE_PRIVATE int sqlite3ExprWalkNoop(Walker*, Expr*); SQLITE_PRIVATE int sqlite3SelectWalkNoop(Walker*, Select*); SQLITE_PRIVATE int sqlite3SelectWalkFail(Walker*, Select*); +SQLITE_PRIVATE int sqlite3WalkerDepthIncrease(Walker*,Select*); +SQLITE_PRIVATE void sqlite3WalkerDepthDecrease(Walker*,Select*); + #ifdef SQLITE_DEBUG SQLITE_PRIVATE void sqlite3SelectWalkAssert2(Walker*, Select*); #endif @@ -18229,10 +19125,11 @@ struct TreeView { #endif /* SQLITE_DEBUG */ /* -** This object is used in varioius ways, all related to window functions +** This object is used in various ways, most (but not all) related to window +** functions. ** ** (1) A single instance of this structure is attached to the -** the Expr.pWin field for each window function in an expression tree. +** the Expr.y.pWin field for each window function in an expression tree. ** This object holds the information contained in the OVER clause, ** plus additional fields used during code generation. ** @@ -18243,40 +19140,54 @@ struct TreeView { ** (3) The terms of the WINDOW clause of a SELECT are instances of this ** object on a linked list attached to Select.pWinDefn. ** +** (4) For an aggregate function with a FILTER clause, an instance +** of this object is stored in Expr.y.pWin with eFrmType set to +** TK_FILTER. In this case the only field used is Window.pFilter. +** ** The uses (1) and (2) are really the same Window object that just happens -** to be accessible in two different ways. Use (3) is are separate objects. +** to be accessible in two different ways. Use case (3) are separate objects. */ struct Window { char *zName; /* Name of window (may be NULL) */ + char *zBase; /* Name of base window for chaining (may be NULL) */ ExprList *pPartition; /* PARTITION BY clause */ ExprList *pOrderBy; /* ORDER BY clause */ - u8 eType; /* TK_RANGE or TK_ROWS */ + u8 eFrmType; /* TK_RANGE, TK_GROUPS, TK_ROWS, or 0 */ u8 eStart; /* UNBOUNDED, CURRENT, PRECEDING or FOLLOWING */ u8 eEnd; /* UNBOUNDED, CURRENT, PRECEDING or FOLLOWING */ + u8 bImplicitFrame; /* True if frame was implicitly specified */ + u8 eExclude; /* TK_NO, TK_CURRENT, TK_TIES, TK_GROUP, or 0 */ Expr *pStart; /* Expression for " PRECEDING" */ Expr *pEnd; /* Expression for " FOLLOWING" */ + Window **ppThis; /* Pointer to this object in Select.pWin list */ Window *pNextWin; /* Next window function belonging to this SELECT */ Expr *pFilter; /* The FILTER expression */ FuncDef *pFunc; /* The function */ int iEphCsr; /* Partition buffer or Peer buffer */ - int regAccum; - int regResult; + int regAccum; /* Accumulator */ + int regResult; /* Interim result */ int csrApp; /* Function cursor (used by min/max) */ int regApp; /* Function register (also used by min/max) */ - int regPart; /* First in a set of registers holding PARTITION BY - ** and ORDER BY values for the window */ + int regPart; /* Array of registers for PARTITION BY values */ Expr *pOwner; /* Expression object this window is attached to */ int nBufferCol; /* Number of columns in buffer table */ int iArgCol; /* Offset of first argument for this function */ + int regOne; /* Register containing constant value 1 */ + int regStartRowid; + int regEndRowid; + u8 bExprArgs; /* Defer evaluation of window function arguments + ** due to the SQLITE_SUBTYPE flag */ }; #ifndef SQLITE_OMIT_WINDOWFUNC SQLITE_PRIVATE void sqlite3WindowDelete(sqlite3*, Window*); +SQLITE_PRIVATE void sqlite3WindowUnlinkFromSelect(Window*); SQLITE_PRIVATE void sqlite3WindowListDelete(sqlite3 *db, Window *p); -SQLITE_PRIVATE Window *sqlite3WindowAlloc(Parse*, int, int, Expr*, int , Expr*); +SQLITE_PRIVATE Window *sqlite3WindowAlloc(Parse*, int, int, Expr*, int , Expr*, u8); SQLITE_PRIVATE void sqlite3WindowAttach(Parse*, Expr*, Window*); -SQLITE_PRIVATE int sqlite3WindowCompare(Parse*, Window*, Window*); -SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse*, Window*); +SQLITE_PRIVATE void sqlite3WindowLink(Select *pSel, Window *pWin); +SQLITE_PRIVATE int sqlite3WindowCompare(Parse*, Window*, Window*, int); +SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse*, Select*); SQLITE_PRIVATE void sqlite3WindowCodeStep(Parse*, Select*, WhereInfo*, int, int); SQLITE_PRIVATE int sqlite3WindowRewrite(Parse*, Select*); SQLITE_PRIVATE int sqlite3ExpandSubquery(Parse*, struct SrcList_item*); @@ -18284,6 +19195,8 @@ SQLITE_PRIVATE void sqlite3WindowUpdate(Parse*, Window*, Window*, FuncDef*); SQLITE_PRIVATE Window *sqlite3WindowDup(sqlite3 *db, Expr *pOwner, Window *p); SQLITE_PRIVATE Window *sqlite3WindowListDup(sqlite3 *db, Window *p); SQLITE_PRIVATE void sqlite3WindowFunctions(void); +SQLITE_PRIVATE void sqlite3WindowChain(Parse*, Window*, Window*); +SQLITE_PRIVATE Window *sqlite3WindowAssemble(Parse*, Window*, ExprList*, ExprList*, Token*); #else # define sqlite3WindowDelete(a,b) # define sqlite3WindowFunctions() @@ -18317,13 +19230,16 @@ SQLITE_PRIVATE int sqlite3CantopenError(int); #ifdef SQLITE_DEBUG SQLITE_PRIVATE int sqlite3NomemError(int); SQLITE_PRIVATE int sqlite3IoerrnomemError(int); -SQLITE_PRIVATE int sqlite3CorruptPgnoError(int,Pgno); # define SQLITE_NOMEM_BKPT sqlite3NomemError(__LINE__) # define SQLITE_IOERR_NOMEM_BKPT sqlite3IoerrnomemError(__LINE__) -# define SQLITE_CORRUPT_PGNO(P) sqlite3CorruptPgnoError(__LINE__,(P)) #else # define SQLITE_NOMEM_BKPT SQLITE_NOMEM # define SQLITE_IOERR_NOMEM_BKPT SQLITE_IOERR_NOMEM +#endif +#if defined(SQLITE_DEBUG) || defined(SQLITE_ENABLE_CORRUPT_PGNO) +SQLITE_PRIVATE int sqlite3CorruptPgnoError(int,Pgno); +# define SQLITE_CORRUPT_PGNO(P) sqlite3CorruptPgnoError(__LINE__,(P)) +#else # define SQLITE_CORRUPT_PGNO(P) sqlite3CorruptError(__LINE__) #endif @@ -18384,6 +19300,7 @@ SQLITE_PRIVATE int sqlite3IsIdChar(u8); */ SQLITE_PRIVATE int sqlite3StrICmp(const char*,const char*); SQLITE_PRIVATE int sqlite3Strlen30(const char*); +#define sqlite3Strlen30NN(C) (strlen(C)&0x3fffffff) SQLITE_PRIVATE char *sqlite3ColumnType(Column*,char*); #define sqlite3StrNICmp sqlite3_strnicmp @@ -18472,8 +19389,12 @@ SQLITE_PRIVATE void sqlite3MutexWarnOnContention(sqlite3_mutex*); #endif #ifndef SQLITE_OMIT_FLOATING_POINT +# define EXP754 (((u64)0x7ff)<<52) +# define MAN754 ((((u64)1)<<52)-1) +# define IsNaN(X) (((X)&EXP754)==EXP754 && ((X)&MAN754)!=0) SQLITE_PRIVATE int sqlite3IsNaN(double); #else +# define IsNaN(X) 0 # define sqlite3IsNaN(X) 0 #endif @@ -18500,6 +19421,7 @@ SQLITE_PRIVATE void *sqlite3TestTextToPtr(const char*); SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView*, const Expr*, u8); SQLITE_PRIVATE void sqlite3TreeViewBareExprList(TreeView*, const ExprList*, const char*); SQLITE_PRIVATE void sqlite3TreeViewExprList(TreeView*, const ExprList*, u8, const char*); +SQLITE_PRIVATE void sqlite3TreeViewSrcList(TreeView*, const SrcList*); SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView*, const Select*, u8); SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView*, const With*, u8); #ifndef SQLITE_OMIT_WINDOWFUNC @@ -18511,7 +19433,9 @@ SQLITE_PRIVATE void sqlite3TreeViewWinFunc(TreeView*, const Window*, u8); SQLITE_PRIVATE void sqlite3SetString(char **, sqlite3*, const char*); SQLITE_PRIVATE void sqlite3ErrorMsg(Parse*, const char*, ...); +SQLITE_PRIVATE int sqlite3ErrorToParser(sqlite3*,int); SQLITE_PRIVATE void sqlite3Dequote(char*); +SQLITE_PRIVATE void sqlite3DequoteExpr(Expr*); SQLITE_PRIVATE void sqlite3TokenInit(Token*,char*); SQLITE_PRIVATE int sqlite3KeywordCode(const unsigned char*, int); SQLITE_PRIVATE int sqlite3RunParser(Parse*, const char*, char **); @@ -18529,17 +19453,21 @@ SQLITE_PRIVATE Expr *sqlite3Expr(sqlite3*,int,const char*); SQLITE_PRIVATE void sqlite3ExprAttachSubtrees(sqlite3*,Expr*,Expr*,Expr*); SQLITE_PRIVATE Expr *sqlite3PExpr(Parse*, int, Expr*, Expr*); SQLITE_PRIVATE void sqlite3PExprAddSelect(Parse*, Expr*, Select*); -SQLITE_PRIVATE Expr *sqlite3ExprAnd(sqlite3*,Expr*, Expr*); +SQLITE_PRIVATE Expr *sqlite3ExprAnd(Parse*,Expr*, Expr*); +SQLITE_PRIVATE Expr *sqlite3ExprSimplifiedAndOr(Expr*); SQLITE_PRIVATE Expr *sqlite3ExprFunction(Parse*,ExprList*, Token*, int); +SQLITE_PRIVATE void sqlite3ExprFunctionUsable(Parse*,Expr*,FuncDef*); SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse*, Expr*, u32); SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3*, Expr*); +SQLITE_PRIVATE void sqlite3ExprUnmapAndDelete(Parse*, Expr*); SQLITE_PRIVATE ExprList *sqlite3ExprListAppend(Parse*,ExprList*,Expr*); SQLITE_PRIVATE ExprList *sqlite3ExprListAppendVector(Parse*,ExprList*,IdList*,Expr*); -SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList*,int); +SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList*,int,int); SQLITE_PRIVATE void sqlite3ExprListSetName(Parse*,ExprList*,Token*,int); SQLITE_PRIVATE void sqlite3ExprListSetSpan(Parse*,ExprList*,const char*,const char*); SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3*, ExprList*); SQLITE_PRIVATE u32 sqlite3ExprListFlags(const ExprList*); +SQLITE_PRIVATE int sqlite3IndexHasDuplicateRootPage(Index*); SQLITE_PRIVATE int sqlite3Init(sqlite3*, char**); SQLITE_PRIVATE int sqlite3InitCallback(void*, int, char**, char**); SQLITE_PRIVATE int sqlite3InitOne(sqlite3*, int, char**, u32); @@ -18553,11 +19481,18 @@ SQLITE_PRIVATE void sqlite3CollapseDatabaseArray(sqlite3*); SQLITE_PRIVATE void sqlite3CommitInternalChanges(sqlite3*); SQLITE_PRIVATE void sqlite3DeleteColumnNames(sqlite3*,Table*); SQLITE_PRIVATE int sqlite3ColumnsFromExprList(Parse*,ExprList*,i16*,Column**); -SQLITE_PRIVATE void sqlite3SelectAddColumnTypeAndCollation(Parse*,Table*,Select*); -SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse*,Select*); +SQLITE_PRIVATE void sqlite3SelectAddColumnTypeAndCollation(Parse*,Table*,Select*,char); +SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse*,Select*,char); SQLITE_PRIVATE void sqlite3OpenMasterTable(Parse *, int); SQLITE_PRIVATE Index *sqlite3PrimaryKeyIndex(Table*); -SQLITE_PRIVATE i16 sqlite3ColumnOfIndex(Index*, i16); +SQLITE_PRIVATE i16 sqlite3TableColumnToIndex(Index*, i16); +#ifdef SQLITE_OMIT_GENERATED_COLUMNS +# define sqlite3TableColumnToStorage(T,X) (X) /* No-op pass-through */ +# define sqlite3StorageColumnToTable(T,X) (X) /* No-op pass-through */ +#else +SQLITE_PRIVATE i16 sqlite3TableColumnToStorage(Table*, i16); +SQLITE_PRIVATE i16 sqlite3StorageColumnToTable(Table*, i16); +#endif SQLITE_PRIVATE void sqlite3StartTable(Parse*,Token*,Token*,int,int,int,int); #if SQLITE_ENABLE_HIDDEN_COLUMNS SQLITE_PRIVATE void sqlite3ColumnPropertiesFromName(Table*, Column*); @@ -18570,9 +19505,11 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey(Parse*, ExprList*, int, int, int); SQLITE_PRIVATE void sqlite3AddCheckConstraint(Parse*, Expr*); SQLITE_PRIVATE void sqlite3AddDefaultValue(Parse*,Expr*,const char*,const char*); SQLITE_PRIVATE void sqlite3AddCollateType(Parse*, Token*); +SQLITE_PRIVATE void sqlite3AddGenerated(Parse*,Expr*,Token*); SQLITE_PRIVATE void sqlite3EndTable(Parse*,Token*,Token*,u8,Select*); SQLITE_PRIVATE int sqlite3ParseUri(const char*,const char*,unsigned int*, sqlite3_vfs**,char**,char **); +#define sqlite3CodecQueryParameters(A,B,C) 0 SQLITE_PRIVATE Btree *sqlite3DbNameToBtree(sqlite3*,const char*); #ifdef SQLITE_UNTESTABLE @@ -18622,11 +19559,14 @@ SQLITE_PRIVATE void sqlite3AutoincrementEnd(Parse *pParse); # define sqlite3AutoincrementEnd(X) #endif SQLITE_PRIVATE void sqlite3Insert(Parse*, SrcList*, Select*, IdList*, int, Upsert*); +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +SQLITE_PRIVATE void sqlite3ComputeGeneratedColumns(Parse*, int, Table*); +#endif SQLITE_PRIVATE void *sqlite3ArrayAllocate(sqlite3*,void*,int,int*,int*); SQLITE_PRIVATE IdList *sqlite3IdListAppend(Parse*, IdList*, Token*); SQLITE_PRIVATE int sqlite3IdListIndex(IdList*,const char*); -SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(sqlite3*, SrcList*, int, int); -SQLITE_PRIVATE SrcList *sqlite3SrcListAppend(sqlite3*, SrcList*, Token*, Token*); +SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(Parse*, SrcList*, int, int); +SQLITE_PRIVATE SrcList *sqlite3SrcListAppend(Parse*, SrcList*, Token*, Token*); SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(Parse*, SrcList*, Token*, Token*, Token*, Select*, Expr*, IdList*); SQLITE_PRIVATE void sqlite3SrcListIndexedBy(Parse *, SrcList *, Token *); @@ -18644,6 +19584,7 @@ SQLITE_PRIVATE int sqlite3Select(Parse*, Select*, SelectDest*); SQLITE_PRIVATE Select *sqlite3SelectNew(Parse*,ExprList*,SrcList*,Expr*,ExprList*, Expr*,ExprList*,u32,Expr*); SQLITE_PRIVATE void sqlite3SelectDelete(sqlite3*, Select*); +SQLITE_PRIVATE void sqlite3SelectReset(Parse*, Select*); SQLITE_PRIVATE Table *sqlite3SrcListLookup(Parse*, SrcList*); SQLITE_PRIVATE int sqlite3IsReadOnly(Parse*, Table*, int); SQLITE_PRIVATE void sqlite3OpenTable(Parse*, int iCur, int iDb, Table*, int); @@ -18666,17 +19607,20 @@ SQLITE_PRIVATE int sqlite3WhereOkOnePass(WhereInfo*, int*); #define ONEPASS_OFF 0 /* Use of ONEPASS not allowed */ #define ONEPASS_SINGLE 1 /* ONEPASS valid for a single row update */ #define ONEPASS_MULTI 2 /* ONEPASS is valid for multiple rows */ +SQLITE_PRIVATE int sqlite3WhereUsesDeferredSeek(WhereInfo*); SQLITE_PRIVATE void sqlite3ExprCodeLoadIndexColumn(Parse*, Index*, int, int, int); SQLITE_PRIVATE int sqlite3ExprCodeGetColumn(Parse*, Table*, int, int, int, u8); SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(Vdbe*, Table*, int, int, int); SQLITE_PRIVATE void sqlite3ExprCodeMove(Parse*, int, int, int); SQLITE_PRIVATE void sqlite3ExprCode(Parse*, Expr*, int); +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +SQLITE_PRIVATE void sqlite3ExprCodeGeneratedColumn(Parse*, Column*, int); +#endif SQLITE_PRIVATE void sqlite3ExprCodeCopy(Parse*, Expr*, int); SQLITE_PRIVATE void sqlite3ExprCodeFactorable(Parse*, Expr*, int); -SQLITE_PRIVATE int sqlite3ExprCodeAtInit(Parse*, Expr*, int); +SQLITE_PRIVATE int sqlite3ExprCodeRunJustOnce(Parse*, Expr*, int); SQLITE_PRIVATE int sqlite3ExprCodeTemp(Parse*, Expr*, int*); SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse*, Expr*, int); -SQLITE_PRIVATE void sqlite3ExprCodeAndCache(Parse*, Expr*, int); SQLITE_PRIVATE int sqlite3ExprCodeExprList(Parse*, ExprList*, int, int, u8); #define SQLITE_ECEL_DUP 0x01 /* Deep, not shallow copies */ #define SQLITE_ECEL_FACTOR 0x02 /* Factor out constant terms */ @@ -18693,8 +19637,8 @@ SQLITE_PRIVATE Table *sqlite3LocateTableItem(Parse*,u32 flags,struct SrcList_ite SQLITE_PRIVATE Index *sqlite3FindIndex(sqlite3*,const char*, const char*); SQLITE_PRIVATE void sqlite3UnlinkAndDeleteTable(sqlite3*,int,const char*); SQLITE_PRIVATE void sqlite3UnlinkAndDeleteIndex(sqlite3*,int,const char*); -SQLITE_PRIVATE void sqlite3Vacuum(Parse*,Token*); -SQLITE_PRIVATE int sqlite3RunVacuum(char**, sqlite3*, int); +SQLITE_PRIVATE void sqlite3Vacuum(Parse*,Token*,Expr*); +SQLITE_PRIVATE int sqlite3RunVacuum(char**, sqlite3*, int, sqlite3_value*); SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3*, Token*); SQLITE_PRIVATE int sqlite3ExprCompare(Parse*,Expr*, Expr*, int); SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr*, Expr*, int); @@ -18718,6 +19662,7 @@ SQLITE_PRIVATE void sqlite3EndTransaction(Parse*,int); SQLITE_PRIVATE void sqlite3Savepoint(Parse*, int, Token*); SQLITE_PRIVATE void sqlite3CloseSavepoints(sqlite3 *); SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3*); +SQLITE_PRIVATE u32 sqlite3IsTrueOrFalse(const char*); SQLITE_PRIVATE int sqlite3ExprIdToTrueFalse(Expr*); SQLITE_PRIVATE int sqlite3ExprTruthValue(const Expr*); SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr*); @@ -18737,6 +19682,7 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete( SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete(Parse*, Table*, int, int, int*, int); SQLITE_PRIVATE int sqlite3GenerateIndexKey(Parse*, Index*, int, int, int, int*,Index*,int); SQLITE_PRIVATE void sqlite3ResolvePartIdxLabel(Parse*,int); +SQLITE_PRIVATE int sqlite3ExprReferencesUpdatedColumn(Expr*,int*,int); SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(Parse*,Table*,int*,int,int,int,int, u8,u8,int,int*,int*,Upsert*); #ifdef SQLITE_ENABLE_NULL_TRIM @@ -18757,6 +19703,7 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3*,ExprList*,int); SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3*,SrcList*,int); SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3*,IdList*); SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3*,Select*,int); +SQLITE_PRIVATE FuncDef *sqlite3FunctionSearch(int,const char*); SQLITE_PRIVATE void sqlite3InsertBuiltinFuncs(FuncDef*,int); SQLITE_PRIVATE FuncDef *sqlite3FindFunction(sqlite3*,const char*,int,u8,u8); SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void); @@ -18811,6 +19758,7 @@ SQLITE_PRIVATE u32 sqlite3TriggerColmask(Parse*,Trigger*,ExprList*,int,int,Tab #endif SQLITE_PRIVATE int sqlite3JoinType(Parse*, Token*, Token*, Token*); +SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr*,int); SQLITE_PRIVATE void sqlite3CreateForeignKey(Parse*, ExprList*, Token*, ExprList*, int); SQLITE_PRIVATE void sqlite3DeferForeignKey(Parse*, int); #ifndef SQLITE_OMIT_AUTHORIZATION @@ -18825,6 +19773,7 @@ SQLITE_PRIVATE int sqlite3AuthReadCol(Parse*, const char *, const char *, int) # define sqlite3AuthContextPush(a,b,c) # define sqlite3AuthContextPop(a) ((void)(a)) #endif +SQLITE_PRIVATE int sqlite3DbIsNamed(sqlite3 *db, int iDb, const char *zName); SQLITE_PRIVATE void sqlite3Attach(Parse*, Expr*, Expr*, Expr*); SQLITE_PRIVATE void sqlite3Detach(Parse*, Expr*); SQLITE_PRIVATE void sqlite3FixInit(DbFixer*, Parse*, int, const char*, const Token*); @@ -18833,6 +19782,7 @@ SQLITE_PRIVATE int sqlite3FixSelect(DbFixer*, Select*); SQLITE_PRIVATE int sqlite3FixExpr(DbFixer*, Expr*); SQLITE_PRIVATE int sqlite3FixExprList(DbFixer*, ExprList*); SQLITE_PRIVATE int sqlite3FixTriggerStep(DbFixer*, TriggerStep*); +SQLITE_PRIVATE int sqlite3RealSameAsInt(double,sqlite3_int64); SQLITE_PRIVATE int sqlite3AtoF(const char *z, double*, int, u8); SQLITE_PRIVATE int sqlite3GetInt32(const char *, int*); SQLITE_PRIVATE int sqlite3Atoi(const char*); @@ -18847,7 +19797,7 @@ SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst,LogEst); SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double); #endif #if defined(SQLITE_ENABLE_STMT_SCANSTATUS) || \ - defined(SQLITE_ENABLE_STAT3_OR_STAT4) || \ + defined(SQLITE_ENABLE_STAT4) || \ defined(SQLITE_EXPLAIN_ESTIMATED_ROWS) SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst); #endif @@ -18872,6 +19822,8 @@ SQLITE_PRIVATE int sqlite3VarintLen(u64 v); */ #define getVarint32(A,B) \ (u8)((*(A)<(u8)0x80)?((B)=(u32)*(A)),1:sqlite3GetVarint32((A),(u32 *)&(B))) +#define getVarint32NR(A,B) \ + B=(u32)*(A);if(B>=0x80)sqlite3GetVarint32((A),(u32*)&(B)) #define putVarint32(A,B) \ (u8)(((u32)(B)<(u32)0x80)?(*(A)=(unsigned char)(B)),1:\ sqlite3PutVarint((A),(B))) @@ -18881,10 +19833,10 @@ SQLITE_PRIVATE int sqlite3VarintLen(u64 v); SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(sqlite3*, Index*); SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe*, Table*, int); -SQLITE_PRIVATE char sqlite3CompareAffinity(Expr *pExpr, char aff2); -SQLITE_PRIVATE int sqlite3IndexAffinityOk(Expr *pExpr, char idx_affinity); +SQLITE_PRIVATE char sqlite3CompareAffinity(const Expr *pExpr, char aff2); +SQLITE_PRIVATE int sqlite3IndexAffinityOk(const Expr *pExpr, char idx_affinity); SQLITE_PRIVATE char sqlite3TableColumnAffinity(Table*,int); -SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr); +SQLITE_PRIVATE char sqlite3ExprAffinity(const Expr *pExpr); SQLITE_PRIVATE int sqlite3Atoi64(const char*, i64*, int, u8); SQLITE_PRIVATE int sqlite3DecOrHexToI64(const char*, i64*); SQLITE_PRIVATE void sqlite3ErrorWithMsg(sqlite3*, int, const char*,...); @@ -18907,14 +19859,17 @@ SQLITE_PRIVATE int sqlite3ReadSchema(Parse *pParse); SQLITE_PRIVATE CollSeq *sqlite3FindCollSeq(sqlite3*,u8 enc, const char*,int); SQLITE_PRIVATE int sqlite3IsBinary(const CollSeq*); SQLITE_PRIVATE CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char*zName); -SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr); -SQLITE_PRIVATE CollSeq *sqlite3ExprNNCollSeq(Parse *pParse, Expr *pExpr); -SQLITE_PRIVATE int sqlite3ExprCollSeqMatch(Parse*,Expr*,Expr*); +SQLITE_PRIVATE void sqlite3SetTextEncoding(sqlite3 *db, u8); +SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr); +SQLITE_PRIVATE CollSeq *sqlite3ExprNNCollSeq(Parse *pParse, const Expr *pExpr); +SQLITE_PRIVATE int sqlite3ExprCollSeqMatch(Parse*,const Expr*,const Expr*); SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr*, const Token*, int); SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse*,Expr*,const char*); SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr*); +SQLITE_PRIVATE Expr *sqlite3ExprSkipCollateAndLikely(Expr*); SQLITE_PRIVATE int sqlite3CheckCollSeq(Parse *, CollSeq *); -SQLITE_PRIVATE int sqlite3CheckObjectName(Parse *, const char *); +SQLITE_PRIVATE int sqlite3WritableSchema(sqlite3*); +SQLITE_PRIVATE int sqlite3CheckObjectName(Parse*, const char*,const char*,const char*); SQLITE_PRIVATE void sqlite3VdbeSetChanges(sqlite3 *, int); SQLITE_PRIVATE int sqlite3AddInt64(i64*,i64); SQLITE_PRIVATE int sqlite3SubInt64(i64*,i64); @@ -18933,6 +19888,9 @@ SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8, void(*)(void*)); SQLITE_PRIVATE void sqlite3ValueSetNull(sqlite3_value*); SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*); +#ifndef SQLITE_UNTESTABLE +SQLITE_PRIVATE void sqlite3ResultIntReal(sqlite3_context*); +#endif SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *); #ifndef SQLITE_OMIT_UTF16 SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *, const void*, int, u8); @@ -18944,7 +19902,6 @@ SQLITE_PRIVATE const unsigned char sqlite3OpcodeProperty[]; SQLITE_PRIVATE const char sqlite3StrBINARY[]; SQLITE_PRIVATE const unsigned char sqlite3UpperToLower[]; SQLITE_PRIVATE const unsigned char sqlite3CtypeMap[]; -SQLITE_PRIVATE const Token sqlite3IntTokens[]; SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config; SQLITE_PRIVATE FuncDefHash sqlite3BuiltinFunctions; #ifndef SQLITE_OMIT_WSD @@ -18962,14 +19919,22 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn(Parse*, SrcList*, Token*, Token*); SQLITE_PRIVATE int sqlite3GetToken(const unsigned char *, int *); SQLITE_PRIVATE void sqlite3NestedParse(Parse*, const char*, ...); SQLITE_PRIVATE void sqlite3ExpirePreparedStatements(sqlite3*, int); -SQLITE_PRIVATE int sqlite3CodeSubselect(Parse*, Expr *, int, int); +SQLITE_PRIVATE void sqlite3CodeRhsOfIN(Parse*, Expr*, int); +SQLITE_PRIVATE int sqlite3CodeSubselect(Parse*, Expr*); SQLITE_PRIVATE void sqlite3SelectPrep(Parse*, Select*, NameContext*); SQLITE_PRIVATE void sqlite3SelectWrongNumTermsError(Parse *pParse, Select *p); -SQLITE_PRIVATE int sqlite3MatchSpanName(const char*, const char*, const char*, const char*); +SQLITE_PRIVATE int sqlite3MatchEName( + const struct ExprList_item*, + const char*, + const char*, + const char* +); +SQLITE_PRIVATE Bitmask sqlite3ExprColUsed(Expr*); +SQLITE_PRIVATE u8 sqlite3StrIHash(const char*); SQLITE_PRIVATE int sqlite3ResolveExprNames(NameContext*, Expr*); SQLITE_PRIVATE int sqlite3ResolveExprListNames(NameContext*, ExprList*); SQLITE_PRIVATE void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*); -SQLITE_PRIVATE void sqlite3ResolveSelfReference(Parse*,Table*,int,Expr*,ExprList*); +SQLITE_PRIVATE int sqlite3ResolveSelfReference(Parse*,Table*,int,Expr*,ExprList*); SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*); SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *, Table *, int, int); SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *, Token *); @@ -18981,7 +19946,7 @@ SQLITE_PRIVATE void sqlite3RenameExprlistUnmap(Parse*, ExprList*); SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq(Parse*, u8, CollSeq *, const char*); SQLITE_PRIVATE char sqlite3AffinityType(const char*, Column*); SQLITE_PRIVATE void sqlite3Analyze(Parse*, Token*, Token*); -SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler*, sqlite3_file*); +SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler*); SQLITE_PRIVATE int sqlite3FindDb(sqlite3*, Token*); SQLITE_PRIVATE int sqlite3FindDbName(sqlite3 *, const char *); SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3*,int iDB); @@ -18997,6 +19962,7 @@ SQLITE_PRIVATE void sqlite3KeyInfoUnref(KeyInfo*); SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoRef(KeyInfo*); SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoOfIndex(Parse*, Index*); SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoFromExprList(Parse*, ExprList*, int, int); +SQLITE_PRIVATE int sqlite3HasExplicitNulls(Parse*, ExprList*); #ifdef SQLITE_DEBUG SQLITE_PRIVATE int sqlite3KeyInfoIsWriteable(KeyInfo*); @@ -19029,8 +19995,7 @@ SQLITE_PRIVATE int sqlite3ExprCheckIN(Parse*, Expr*); # define sqlite3ExprCheckIN(x,y) SQLITE_OK #endif -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void); +#ifdef SQLITE_ENABLE_STAT4 SQLITE_PRIVATE int sqlite3Stat4ProbeSetValue( Parse*,Index*,UnpackedRecord**,Expr*,int,int,int*); SQLITE_PRIVATE int sqlite3Stat4ValueFromExpr(Parse*, Expr*, u8, sqlite3_value**); @@ -19077,6 +20042,7 @@ SQLITE_PRIVATE int sqlite3Utf8To8(unsigned char*); # define sqlite3VtabInSync(db) 0 # define sqlite3VtabLock(X) # define sqlite3VtabUnlock(X) +# define sqlite3VtabModuleUnref(D,X) # define sqlite3VtabUnlockList(X) # define sqlite3VtabSavepoint(X, Y, Z) SQLITE_OK # define sqlite3GetVTable(X,Y) ((VTable*)0) @@ -19088,6 +20054,7 @@ SQLITE_PRIVATE int sqlite3VtabRollback(sqlite3 *db); SQLITE_PRIVATE int sqlite3VtabCommit(sqlite3 *db); SQLITE_PRIVATE void sqlite3VtabLock(VTable *); SQLITE_PRIVATE void sqlite3VtabUnlock(VTable *); +SQLITE_PRIVATE void sqlite3VtabModuleUnref(sqlite3*,Module*); SQLITE_PRIVATE void sqlite3VtabUnlockList(sqlite3*); SQLITE_PRIVATE int sqlite3VtabSavepoint(sqlite3 *, int, int); SQLITE_PRIVATE void sqlite3VtabImportErrmsg(Vdbe*, sqlite3_vtab*); @@ -19101,6 +20068,14 @@ SQLITE_PRIVATE Module *sqlite3VtabCreateModule( ); # define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0) #endif +SQLITE_PRIVATE int sqlite3ReadOnlyShadowTables(sqlite3 *db); +#ifndef SQLITE_OMIT_VIRTUALTABLE +SQLITE_PRIVATE int sqlite3ShadowTableName(sqlite3 *db, const char *zName); +SQLITE_PRIVATE int sqlite3IsShadowTableOf(sqlite3*,Table*,const char*); +#else +# define sqlite3ShadowTableName(A,B) 0 +# define sqlite3IsShadowTableOf(A,B,C) 0 +#endif SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse*,Module*); SQLITE_PRIVATE void sqlite3VtabEponymousTableClear(sqlite3*,Module*); SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse*,Table*); @@ -19117,9 +20092,13 @@ SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context*); SQLITE_PRIVATE int sqlite3VdbeParameterIndex(Vdbe*, const char*, int); SQLITE_PRIVATE int sqlite3TransferBindings(sqlite3_stmt *, sqlite3_stmt *); SQLITE_PRIVATE void sqlite3ParserReset(Parse*); +#ifdef SQLITE_ENABLE_NORMALIZE +SQLITE_PRIVATE char *sqlite3Normalize(Vdbe*, const char*); +#endif SQLITE_PRIVATE int sqlite3Reprepare(Vdbe*); SQLITE_PRIVATE void sqlite3ExprListCheckLength(Parse*, ExprList*, const char*); -SQLITE_PRIVATE CollSeq *sqlite3BinaryCompareCollSeq(Parse *, Expr *, Expr *); +SQLITE_PRIVATE CollSeq *sqlite3ExprCompareCollSeq(Parse*,const Expr*); +SQLITE_PRIVATE CollSeq *sqlite3BinaryCompareCollSeq(Parse *, const Expr*, const Expr*); SQLITE_PRIVATE int sqlite3TempInMemory(const sqlite3*); SQLITE_PRIVATE const char *sqlite3JournalModename(int); #ifndef SQLITE_OMIT_WAL @@ -19211,7 +20190,7 @@ SQLITE_PRIVATE void sqlite3EndBenignMalloc(void); #define IN_INDEX_NOOP_OK 0x0001 /* OK to return IN_INDEX_NOOP */ #define IN_INDEX_MEMBERSHIP 0x0002 /* IN operator used for membership test */ #define IN_INDEX_LOOP 0x0004 /* IN operator used as a loop */ -SQLITE_PRIVATE int sqlite3FindInIndex(Parse *, Expr *, u32, int*, int*); +SQLITE_PRIVATE int sqlite3FindInIndex(Parse *, Expr *, u32, int*, int*, int*); SQLITE_PRIVATE int sqlite3JournalOpen(sqlite3_vfs *, const char *, sqlite3_file *, int, int); SQLITE_PRIVATE int sqlite3JournalSize(sqlite3_vfs *); @@ -19425,7 +20404,6 @@ SQLITE_PRIVATE const unsigned char sqlite3UpperToLower[] = { ** non-ASCII UTF character. Hence the test for whether or not a character is ** part of an identifier is 0x46. */ -#ifdef SQLITE_ASCII SQLITE_PRIVATE const unsigned char sqlite3CtypeMap[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 00..07 ........ */ 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, /* 08..0f ........ */ @@ -19463,7 +20441,6 @@ SQLITE_PRIVATE const unsigned char sqlite3CtypeMap[256] = { 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* f0..f7 ........ */ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40 /* f8..ff ........ */ }; -#endif /* EVIDENCE-OF: R-02982-34736 In order to maintain full backwards ** compatibility for legacy applications, the URI filename capability is @@ -19475,24 +20452,24 @@ SQLITE_PRIVATE const unsigned char sqlite3CtypeMap[256] = { ** EVIDENCE-OF: R-43642-56306 By default, URI handling is globally ** disabled. The default value may be changed by compiling with the ** SQLITE_USE_URI symbol defined. -** -** URI filenames are enabled by default if SQLITE_HAS_CODEC is -** enabled. */ #ifndef SQLITE_USE_URI -# ifdef SQLITE_HAS_CODEC -# define SQLITE_USE_URI 1 -# else -# define SQLITE_USE_URI 0 -# endif +# define SQLITE_USE_URI 0 #endif /* EVIDENCE-OF: R-38720-18127 The default setting is determined by the ** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if ** that compile-time option is omitted. */ -#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN +#if !defined(SQLITE_ALLOW_COVERING_INDEX_SCAN) # define SQLITE_ALLOW_COVERING_INDEX_SCAN 1 +#else +# if !SQLITE_ALLOW_COVERING_INDEX_SCAN +# error "Compile-time disabling of covering index scan using the\ + -DSQLITE_ALLOW_COVERING_INDEX_SCAN=0 option is deprecated.\ + Contact SQLite developers if this is a problem for you, and\ + delete this #error macro to continue with your build." +# endif #endif /* The minimum PMA size is set to this value multiplied by the database @@ -19521,12 +20498,28 @@ SQLITE_PRIVATE const unsigned char sqlite3CtypeMap[256] = { ** changed as start-time using sqlite3_config(SQLITE_CONFIG_LOOKASIDE) ** or at run-time for an individual database connection using ** sqlite3_db_config(db, SQLITE_DBCONFIG_LOOKASIDE); +** +** With the two-size-lookaside enhancement, less lookaside is required. +** The default configuration of 1200,40 actually provides 30 1200-byte slots +** and 93 128-byte slots, which is more lookaside than is available +** using the older 1200,100 configuration without two-size-lookaside. */ #ifndef SQLITE_DEFAULT_LOOKASIDE -# define SQLITE_DEFAULT_LOOKASIDE 1200,100 +# ifdef SQLITE_OMIT_TWOSIZE_LOOKASIDE +# define SQLITE_DEFAULT_LOOKASIDE 1200,100 /* 120KB of memory */ +# else +# define SQLITE_DEFAULT_LOOKASIDE 1200,40 /* 48KB of memory */ +# endif #endif +/* The default maximum size of an in-memory database created using +** sqlite3_deserialize() +*/ +#ifndef SQLITE_MEMDB_DEFAULT_MAXSIZE +# define SQLITE_MEMDB_DEFAULT_MAXSIZE 1073741824 +#endif + /* ** The following singleton contains the global configuration for ** the SQLite library. @@ -19538,6 +20531,7 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = { SQLITE_USE_URI, /* bOpenUri */ SQLITE_ALLOW_COVERING_INDEX_SCAN, /* bUseCis */ 0, /* bSmallMalloc */ + 1, /* bExtraSchemaChecks */ 0x7ffffffe, /* mxStrlen */ 0, /* neverCorrupt */ SQLITE_DEFAULT_LOOKASIDE, /* szLookaside, nLookaside */ @@ -19574,12 +20568,16 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = { 0, /* xVdbeBranch */ 0, /* pVbeBranchArg */ #endif +#ifdef SQLITE_ENABLE_DESERIALIZE + SQLITE_MEMDB_DEFAULT_MAXSIZE, /* mxMemdbSize */ +#endif #ifndef SQLITE_UNTESTABLE 0, /* xTestCallback */ #endif 0, /* bLocaltimeFault */ 0x7ffffffe, /* iOnceResetThreshold */ - SQLITE_DEFAULT_SORTERREF_SIZE /* szSorterRef */ + SQLITE_DEFAULT_SORTERREF_SIZE, /* szSorterRef */ + 0, /* iPrngSeed */ }; /* @@ -19589,14 +20587,6 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = { */ SQLITE_PRIVATE FuncDefHash sqlite3BuiltinFunctions; -/* -** Constant tokens for values 0 and 1. -*/ -SQLITE_PRIVATE const Token sqlite3IntTokens[] = { - { "0", 1 }, - { "1", 1 } -}; - #ifdef VDBE_PROFILE /* ** The following performance counter can be used in place of @@ -19694,7 +20684,8 @@ SQLITE_PRIVATE const char sqlite3StrBINARY[] = "BINARY"; ** "explain" P4 display logic is enabled. */ #if !defined(SQLITE_OMIT_EXPLAIN) || !defined(NDEBUG) \ - || defined(VDBE_PROFILE) || defined(SQLITE_DEBUG) + || defined(VDBE_PROFILE) || defined(SQLITE_DEBUG) \ + || defined(SQLITE_ENABLE_BYTECODE_VTAB) # define VDBE_DISPLAY_P4 1 #else # define VDBE_DISPLAY_P4 0 @@ -19908,12 +20899,12 @@ struct sqlite3_value { #define MEM_Int 0x0004 /* Value is an integer */ #define MEM_Real 0x0008 /* Value is a real number */ #define MEM_Blob 0x0010 /* Value is a BLOB */ -#define MEM_AffMask 0x001f /* Mask of affinity bits */ -/* Available 0x0020 */ -/* Available 0x0040 */ +#define MEM_IntReal 0x0020 /* MEM_Int that stringifies like MEM_Real */ +#define MEM_AffMask 0x003f /* Mask of affinity bits */ +#define MEM_FromBind 0x0040 /* Value originates from sqlite3_bind() */ #define MEM_Undefined 0x0080 /* Value is undefined */ #define MEM_Cleared 0x0100 /* NULL set by OP_Null, not from data */ -#define MEM_TypeMask 0xc1ff /* Mask of type bits */ +#define MEM_TypeMask 0xc1bf /* Mask of type bits */ /* Whenever Mem contains a valid string or blob representation, one of @@ -19945,6 +20936,13 @@ struct sqlite3_value { #define MemSetTypeFlag(p, f) \ ((p)->flags = ((p)->flags&~(MEM_TypeMask|MEM_Zero))|f) +/* +** True if Mem X is a NULL-nochng type. +*/ +#define MemNullNochng(X) \ + (((X)->flags&MEM_TypeMask)==(MEM_Null|MEM_Zero) \ + && (X)->n==0 && (X)->u.nZero==0) + /* ** Return true if a memory cell is not marked as invalid. This macro ** is for use inside assert() statements only. @@ -19998,6 +20996,9 @@ struct sqlite3_context { */ typedef unsigned bft; /* Bit Field Type */ +/* The ScanStatus object holds a single value for the +** sqlite3_stmt_scanstatus() interface. +*/ typedef struct ScanStatus ScanStatus; struct ScanStatus { int addrExplain; /* OP_Explain for loop */ @@ -20008,6 +21009,19 @@ struct ScanStatus { char *zName; /* Name of table or index */ }; +/* The DblquoteStr object holds the text of a double-quoted +** string for a prepared statement. A linked list of these objects +** is constructed during statement parsing and is held on Vdbe.pDblStr. +** When computing a normalized SQL statement for an SQL statement, that +** list is consulted for each double-quoted identifier to see if the +** identifier should really be a string literal. +*/ +typedef struct DblquoteStr DblquoteStr; +struct DblquoteStr { + DblquoteStr *pNextStr; /* Next string literal in the list */ + char z[8]; /* Dequoted value for the string */ +}; + /* ** An instance of the virtual machine. This structure contains the complete ** state of the virtual machine. @@ -20027,28 +21041,29 @@ struct Vdbe { int pc; /* The program counter */ int rc; /* Value to return */ int nChange; /* Number of db changes made since last reset */ - int iStatement; /* Statement number (or 0 if has not opened stmt) */ + int iStatement; /* Statement number (or 0 if has no opened stmt) */ i64 iCurrentTime; /* Value of julianday('now') for this statement */ i64 nFkConstraint; /* Number of imm. FK constraints this VM */ i64 nStmtDefCons; /* Number of def. constraints when stmt started */ i64 nStmtDefImmCons; /* Number of def. imm constraints when stmt started */ + Mem *aMem; /* The memory locations */ + Mem **apArg; /* Arguments to currently executing user function */ + VdbeCursor **apCsr; /* One element of this array for each open cursor */ + Mem *aVar; /* Values for the OP_Variable opcode. */ /* When allocating a new Vdbe object, all of the fields below should be ** initialized to zero or NULL */ Op *aOp; /* Space to hold the virtual machine's program */ - Mem *aMem; /* The memory locations */ - Mem **apArg; /* Arguments to currently executing user function */ + int nOp; /* Number of instructions in the program */ + int nOpAlloc; /* Slots allocated for aOp[] */ Mem *aColName; /* Column names to return */ Mem *pResultSet; /* Pointer to an array of results */ char *zErrMsg; /* Error message written here */ - VdbeCursor **apCsr; /* One element of this array for each open cursor */ - Mem *aVar; /* Values for the OP_Variable opcode. */ VList *pVList; /* Name of variables */ #ifndef SQLITE_OMIT_TRACE i64 startTime; /* Time when query started - used for profiling */ #endif - int nOp; /* Number of instructions in the program */ #ifdef SQLITE_DEBUG int rcApp; /* errcode set by sqlite3_result_error_code() */ u32 nWrite; /* Number of write operations that have occurred */ @@ -20057,9 +21072,9 @@ struct Vdbe { u8 errorAction; /* Recovery action to do in case of an error */ u8 minWriteFileFormat; /* Minimum file format for writable database files */ u8 prepFlags; /* SQLITE_PREPARE_* flags */ + u8 doingRerun; /* True if rerunning after an auto-reprepare */ bft expired:2; /* 1: recompile VM immediately 2: when convenient */ bft explain:2; /* True if EXPLAIN present on SQL command */ - bft doingRerun:1; /* True if rerunning after an auto-reprepare */ bft changeCntOn:1; /* True to update the change-counter */ bft runOnlyOnce:1; /* Automatically expire on reset */ bft usesStmtJournal:1; /* True if uses a statement journal */ @@ -20069,6 +21084,10 @@ struct Vdbe { yDbMask lockMask; /* Subset of btreeMask that requires a lock */ u32 aCounter[7]; /* Counters used by sqlite3_stmt_status() */ char *zSql; /* Text of the SQL statement that generated this */ +#ifdef SQLITE_ENABLE_NORMALIZE + char *zNormSql; /* Normalization of the associated SQL statement */ + DblquoteStr *pDblStr; /* List of double-quoted string literals */ +#endif void *pFree; /* Free this when deleting the vdbe */ VdbeFrame *pFrame; /* Parent frame */ VdbeFrame *pDelFrame; /* List of frame objects to free on VM reset */ @@ -20118,11 +21137,11 @@ struct PreUpdate { SQLITE_PRIVATE void sqlite3VdbeError(Vdbe*, const char *, ...); SQLITE_PRIVATE void sqlite3VdbeFreeCursor(Vdbe *, VdbeCursor*); void sqliteVdbePopStack(Vdbe*,int); +SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeFinishMoveto(VdbeCursor*); SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor**, int*); SQLITE_PRIVATE int sqlite3VdbeCursorRestore(VdbeCursor*); SQLITE_PRIVATE u32 sqlite3VdbeSerialTypeLen(u32); SQLITE_PRIVATE u8 sqlite3VdbeOneByteSerialTypeLen(u8); -SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem*, int, u32*); SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(unsigned char*, Mem*, u32); SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(const unsigned char*, u32, Mem*); SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(sqlite3*, AuxData**, int, int); @@ -20131,7 +21150,16 @@ int sqlite2BtreeKeyCompare(BtCursor *, const void *, int, int, int *); SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare(sqlite3*,VdbeCursor*,UnpackedRecord*,int*); SQLITE_PRIVATE int sqlite3VdbeIdxRowid(sqlite3*, BtCursor*, i64*); SQLITE_PRIVATE int sqlite3VdbeExec(Vdbe*); +#if !defined(SQLITE_OMIT_EXPLAIN) || defined(SQLITE_ENABLE_BYTECODE_VTAB) +SQLITE_PRIVATE int sqlite3VdbeNextOpcode(Vdbe*,Mem*,int,int*,int*,Op**); +SQLITE_PRIVATE char *sqlite3VdbeDisplayP4(sqlite3*,Op*); +#endif +#if defined(SQLITE_ENABLE_EXPLAIN_COMMENTS) +SQLITE_PRIVATE char *sqlite3VdbeDisplayComment(sqlite3*,const Op*,const char*); +#endif +#if !defined(SQLITE_OMIT_EXPLAIN) SQLITE_PRIVATE int sqlite3VdbeList(Vdbe*); +#endif SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe*); SQLITE_PRIVATE int sqlite3VdbeChangeEncoding(Mem *, int); SQLITE_PRIVATE int sqlite3VdbeMemTooBig(Mem*); @@ -20163,14 +21191,17 @@ SQLITE_PRIVATE int sqlite3VdbeBooleanValue(Mem*, int ifNull); SQLITE_PRIVATE void sqlite3VdbeIntegerAffinity(Mem*); SQLITE_PRIVATE int sqlite3VdbeMemRealify(Mem*); SQLITE_PRIVATE int sqlite3VdbeMemNumerify(Mem*); -SQLITE_PRIVATE void sqlite3VdbeMemCast(Mem*,u8,u8); +SQLITE_PRIVATE int sqlite3VdbeMemCast(Mem*,u8,u8); SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(BtCursor*,u32,u32,Mem*); +SQLITE_PRIVATE int sqlite3VdbeMemFromBtreeZeroOffset(BtCursor*,u32,Mem*); SQLITE_PRIVATE void sqlite3VdbeMemRelease(Mem *p); SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem*, FuncDef*); #ifndef SQLITE_OMIT_WINDOWFUNC SQLITE_PRIVATE int sqlite3VdbeMemAggValue(Mem*, Mem*, FuncDef*); #endif +#if !defined(SQLITE_OMIT_EXPLAIN) || defined(SQLITE_ENABLE_BYTECODE_VTAB) SQLITE_PRIVATE const char *sqlite3OpcodeName(int); +#endif SQLITE_PRIVATE int sqlite3VdbeMemGrow(Mem *pMem, int n, int preserve); SQLITE_PRIVATE int sqlite3VdbeMemClearAndResize(Mem *pMem, int n); SQLITE_PRIVATE int sqlite3VdbeCloseStatement(Vdbe *, int); @@ -20227,7 +21258,7 @@ SQLITE_PRIVATE int sqlite3VdbeCheckFk(Vdbe *, int); #ifdef SQLITE_DEBUG SQLITE_PRIVATE void sqlite3VdbePrintSql(Vdbe*); -SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf); +SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, StrAccum *pStr); #endif #ifndef SQLITE_OMIT_UTF16 SQLITE_PRIVATE int sqlite3VdbeMemTranslate(Mem*, u8); @@ -20419,6 +21450,10 @@ static u32 countLookasideSlots(LookasideSlot *p){ SQLITE_PRIVATE int sqlite3LookasideUsed(sqlite3 *db, int *pHighwater){ u32 nInit = countLookasideSlots(db->lookaside.pInit); u32 nFree = countLookasideSlots(db->lookaside.pFree); +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + nInit += countLookasideSlots(db->lookaside.pSmallInit); + nFree += countLookasideSlots(db->lookaside.pSmallFree); +#endif /* SQLITE_OMIT_TWOSIZE_LOOKASIDE */ if( pHighwater ) *pHighwater = db->lookaside.nSlot - nInit; return db->lookaside.nSlot - (nInit+nFree); } @@ -20451,6 +21486,15 @@ SQLITE_API int sqlite3_db_status( db->lookaside.pInit = db->lookaside.pFree; db->lookaside.pFree = 0; } +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + p = db->lookaside.pSmallFree; + if( p ){ + while( p->pNext ) p = p->pNext; + p->pNext = db->lookaside.pSmallInit; + db->lookaside.pSmallInit = db->lookaside.pSmallFree; + db->lookaside.pSmallFree = 0; + } +#endif } break; } @@ -21002,7 +22046,7 @@ static int parseDateOrTime( return 0; }else if( sqlite3StrICmp(zDate,"now")==0 && sqlite3NotPureFunc(context) ){ return setDateTimeToCurrent(context, p); - }else if( sqlite3AtoF(zDate, &r, sqlite3Strlen30(zDate), SQLITE_UTF8) ){ + }else if( sqlite3AtoF(zDate, &r, sqlite3Strlen30(zDate), SQLITE_UTF8)>0 ){ setRawDateNumber(p, r); return 0; } @@ -21235,12 +22279,12 @@ static const struct { double rLimit; /* Maximum NNN value for this transform */ double rXform; /* Constant used for this transform */ } aXformType[] = { - { 0, 6, "second", 464269060800.0, 86400000.0/(24.0*60.0*60.0) }, - { 0, 6, "minute", 7737817680.0, 86400000.0/(24.0*60.0) }, - { 0, 4, "hour", 128963628.0, 86400000.0/24.0 }, - { 0, 3, "day", 5373485.0, 86400000.0 }, - { 1, 5, "month", 176546.0, 30.0*86400000.0 }, - { 2, 4, "year", 14713.0, 365.0*86400000.0 }, + { 0, 6, "second", 464269060800.0, 1000.0 }, + { 0, 6, "minute", 7737817680.0, 60000.0 }, + { 0, 4, "hour", 128963628.0, 3600000.0 }, + { 0, 3, "day", 5373485.0, 86400000.0 }, + { 1, 5, "month", 176546.0, 2592000000.0 }, + { 2, 4, "year", 14713.0, 31536000000.0 }, }; /* @@ -21302,7 +22346,7 @@ static int parseModifier( r = p->s*1000.0 + 210866760000000.0; if( r>=0.0 && r<464269060800000.0 ){ clearYMD_HMS_TZ(p); - p->iJD = (sqlite3_int64)r; + p->iJD = (sqlite3_int64)(r + 0.5); p->validJD = 1; p->rawS = 0; rc = 0; @@ -21336,7 +22380,7 @@ static int parseModifier( ** date is already on the appropriate weekday, this is a no-op. */ if( sqlite3_strnicmp(z, "weekday ", 8)==0 - && sqlite3AtoF(&z[8], &r, sqlite3Strlen30(&z[8]), SQLITE_UTF8) + && sqlite3AtoF(&z[8], &r, sqlite3Strlen30(&z[8]), SQLITE_UTF8)>0 && (n=(int)r)==r && n>=0 && r<7 ){ sqlite3_int64 Z; computeYMD_HMS(p); @@ -21395,7 +22439,7 @@ static int parseModifier( double rRounder; int i; for(n=1; z[n] && z[n]!=':' && !sqlite3Isspace(z[n]); n++){} - if( !sqlite3AtoF(z, &r, n, SQLITE_UTF8) ){ + if( sqlite3AtoF(z, &r, n, SQLITE_UTF8)<=0 ){ rc = 1; break; } @@ -22081,7 +23125,7 @@ SQLITE_PRIVATE int sqlite3OsOpen( ** down into the VFS layer. Some SQLITE_OPEN_ flags (for example, ** SQLITE_OPEN_FULLMUTEX or SQLITE_OPEN_SHAREDCACHE) are blocked before ** reaching the VFS. */ - rc = pVfs->xOpen(pVfs, zPath, pFile, flags & 0x87f7f, pFlagsOut); + rc = pVfs->xOpen(pVfs, zPath, pFile, flags & 0x1087f7f, pFlagsOut); assert( rc==SQLITE_OK || pFile->pMethods==0 ); return rc; } @@ -22124,7 +23168,15 @@ SQLITE_PRIVATE void sqlite3OsDlClose(sqlite3_vfs *pVfs, void *pHandle){ } #endif /* SQLITE_OMIT_LOAD_EXTENSION */ SQLITE_PRIVATE int sqlite3OsRandomness(sqlite3_vfs *pVfs, int nByte, char *zBufOut){ - return pVfs->xRandomness(pVfs, nByte, zBufOut); + if( sqlite3Config.iPrngSeed ){ + memset(zBufOut, 0, nByte); + if( ALWAYS(nByte>(signed)sizeof(unsigned)) ) nByte = sizeof(unsigned int); + memcpy(zBufOut, &sqlite3Config.iPrngSeed, nByte); + return SQLITE_OK; + }else{ + return pVfs->xRandomness(pVfs, nByte, zBufOut); + } + } SQLITE_PRIVATE int sqlite3OsSleep(sqlite3_vfs *pVfs, int nMicro){ return pVfs->xSleep(pVfs, nMicro); @@ -24792,6 +25844,7 @@ SQLITE_PRIVATE int sqlite3MutexInit(void){ GLOBAL(int, mutexIsInit) = 1; #endif + sqlite3MemoryBarrier(); return rc; } @@ -25591,7 +26644,7 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){ ****************************************************************************** ** ** This file contains inline asm code for retrieving "high-performance" -** counters for x86 class CPUs. +** counters for x86 and x86_64 class CPUs. */ #ifndef SQLITE_HWTIME_H #define SQLITE_HWTIME_H @@ -25602,8 +26655,9 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){ ** processor and returns that value. This can be used for high-res ** profiling. */ -#if (defined(__GNUC__) || defined(_MSC_VER)) && \ - (defined(i386) || defined(__i386__) || defined(_M_IX86)) +#if !defined(__STRICT_ANSI__) && \ + (defined(__GNUC__) || defined(_MSC_VER)) && \ + (defined(i386) || defined(__i386__) || defined(_M_IX86)) #if defined(__GNUC__) @@ -25624,7 +26678,7 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){ #endif -#elif (defined(__GNUC__) && defined(__x86_64__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long val; @@ -25632,7 +26686,7 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){ return val; } -#elif (defined(__GNUC__) && defined(__ppc__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long long retval; @@ -25649,14 +26703,13 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){ #else - #error Need implementation of sqlite3Hwtime() for your platform. - /* - ** To compile without implementing sqlite3Hwtime() for your platform, - ** you can remove the above #error and use the following - ** stub function. You will lose timing support for many - ** of the debugging and testing utilities, but it should at - ** least compile and run. + ** asm() is needed for hardware timing support. Without asm(), + ** disable the sqlite3Hwtime() routine. + ** + ** sqlite3Hwtime() is only used for some obscure debugging + ** and analysis configurations, not in any deliverable, so this + ** should not be a great loss. */ SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); } @@ -26240,19 +27293,27 @@ SQLITE_API int sqlite3_release_memory(int n){ #endif } +/* +** Default value of the hard heap limit. 0 means "no limit". +*/ +#ifndef SQLITE_MAX_MEMORY +# define SQLITE_MAX_MEMORY 0 +#endif + /* ** State information local to the memory allocation subsystem. */ static SQLITE_WSD struct Mem0Global { sqlite3_mutex *mutex; /* Mutex to serialize access */ sqlite3_int64 alarmThreshold; /* The soft heap limit */ + sqlite3_int64 hardLimit; /* The hard upper bound on memory */ /* ** True if heap is nearly "full" where "full" is defined by the ** sqlite3_soft_heap_limit() setting. */ int nearlyFull; -} mem0 = { 0, 0, 0 }; +} mem0 = { 0, SQLITE_MAX_MEMORY, SQLITE_MAX_MEMORY, 0 }; #define mem0 GLOBAL(struct Mem0Global, mem0) @@ -26282,8 +27343,15 @@ SQLITE_API int sqlite3_memory_alarm( #endif /* -** Set the soft heap-size limit for the library. Passing a zero or -** negative value indicates no limit. +** Set the soft heap-size limit for the library. An argument of +** zero disables the limit. A negative argument is a no-op used to +** obtain the return value. +** +** The return value is the value of the heap limit just before this +** interface was called. +** +** If the hard heap limit is enabled, then the soft heap limit cannot +** be disabled nor raised above the hard heap limit. */ SQLITE_API sqlite3_int64 sqlite3_soft_heap_limit64(sqlite3_int64 n){ sqlite3_int64 priorLimit; @@ -26299,9 +27367,12 @@ SQLITE_API sqlite3_int64 sqlite3_soft_heap_limit64(sqlite3_int64 n){ sqlite3_mutex_leave(mem0.mutex); return priorLimit; } + if( mem0.hardLimit>0 && (n>mem0.hardLimit || n==0) ){ + n = mem0.hardLimit; + } mem0.alarmThreshold = n; nUsed = sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED); - mem0.nearlyFull = (n>0 && n<=nUsed); + AtomicStore(&mem0.nearlyFull, n>0 && n<=nUsed); sqlite3_mutex_leave(mem0.mutex); excess = sqlite3_memory_used() - n; if( excess>0 ) sqlite3_release_memory((int)(excess & 0x7fffffff)); @@ -26312,6 +27383,37 @@ SQLITE_API void sqlite3_soft_heap_limit(int n){ sqlite3_soft_heap_limit64(n); } +/* +** Set the hard heap-size limit for the library. An argument of zero +** disables the hard heap limit. A negative argument is a no-op used +** to obtain the return value without affecting the hard heap limit. +** +** The return value is the value of the hard heap limit just prior to +** calling this interface. +** +** Setting the hard heap limit will also activate the soft heap limit +** and constrain the soft heap limit to be no more than the hard heap +** limit. +*/ +SQLITE_API sqlite3_int64 sqlite3_hard_heap_limit64(sqlite3_int64 n){ + sqlite3_int64 priorLimit; +#ifndef SQLITE_OMIT_AUTOINIT + int rc = sqlite3_initialize(); + if( rc ) return -1; +#endif + sqlite3_mutex_enter(mem0.mutex); + priorLimit = mem0.hardLimit; + if( n>=0 ){ + mem0.hardLimit = n; + if( nSQLITE_MAX_MEMORY ){ - *pp = 0; - return; - } -#endif - sqlite3StatusHighwater(SQLITE_STATUS_MALLOC_SIZE, n); if( mem0.alarmThreshold>0 ){ sqlite3_int64 nUsed = sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED); if( nUsed >= mem0.alarmThreshold - nFull ){ - mem0.nearlyFull = 1; + AtomicStore(&mem0.nearlyFull, 1); sqlite3MallocAlarm(nFull); + if( mem0.hardLimit ){ + nUsed = sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED); + if( nUsed >= mem0.hardLimit - nFull ){ + *pp = 0; + return; + } + } }else{ - mem0.nearlyFull = 0; + AtomicStore(&mem0.nearlyFull, 0); } } p = sqlite3GlobalConfig.m.xMalloc(nFull); @@ -26491,10 +27593,17 @@ SQLITE_PRIVATE int sqlite3MallocSize(void *p){ assert( sqlite3MemdebugHasType(p, MEMTYPE_HEAP) ); return sqlite3GlobalConfig.m.xSize(p); } +static int lookasideMallocSize(sqlite3 *db, void *p){ +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + return plookaside.pMiddle ? db->lookaside.szTrue : LOOKASIDE_SMALL; +#else + return db->lookaside.szTrue; +#endif +} SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3 *db, void *p){ assert( p!=0 ); - if( db==0 || !isLookaside(db,p) ){ #ifdef SQLITE_DEBUG + if( db==0 || !isLookaside(db,p) ){ if( db==0 ){ assert( sqlite3MemdebugNoType(p, (u8)~MEMTYPE_HEAP) ); assert( sqlite3MemdebugHasType(p, MEMTYPE_HEAP) ); @@ -26502,12 +27611,23 @@ SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3 *db, void *p){ assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); assert( sqlite3MemdebugNoType(p, (u8)~(MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); } + } #endif - return sqlite3GlobalConfig.m.xSize(p); - }else{ - assert( sqlite3_mutex_held(db->mutex) ); - return db->lookaside.sz; + if( db ){ + if( ((uptr)p)<(uptr)(db->lookaside.pEnd) ){ +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + if( ((uptr)p)>=(uptr)(db->lookaside.pMiddle) ){ + assert( sqlite3_mutex_held(db->mutex) ); + return LOOKASIDE_SMALL; + } +#endif + if( ((uptr)p)>=(uptr)(db->lookaside.pStart) ){ + assert( sqlite3_mutex_held(db->mutex) ); + return db->lookaside.szTrue; + } + } } + return sqlite3GlobalConfig.m.xSize(p); } SQLITE_API sqlite3_uint64 sqlite3_msize(void *p){ assert( sqlite3MemdebugNoType(p, (u8)~MEMTYPE_HEAP) ); @@ -26554,15 +27674,27 @@ SQLITE_PRIVATE void sqlite3DbFreeNN(sqlite3 *db, void *p){ measureAllocationSize(db, p); return; } - if( isLookaside(db, p) ){ - LookasideSlot *pBuf = (LookasideSlot*)p; + if( ((uptr)p)<(uptr)(db->lookaside.pEnd) ){ +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + if( ((uptr)p)>=(uptr)(db->lookaside.pMiddle) ){ + LookasideSlot *pBuf = (LookasideSlot*)p; #ifdef SQLITE_DEBUG - /* Trash all content in the buffer being freed */ - memset(p, 0xaa, db->lookaside.sz); + memset(p, 0xaa, LOOKASIDE_SMALL); /* Trash freed content */ #endif - pBuf->pNext = db->lookaside.pFree; - db->lookaside.pFree = pBuf; - return; + pBuf->pNext = db->lookaside.pSmallFree; + db->lookaside.pSmallFree = pBuf; + return; + } +#endif /* SQLITE_OMIT_TWOSIZE_LOOKASIDE */ + if( ((uptr)p)>=(uptr)(db->lookaside.pStart) ){ + LookasideSlot *pBuf = (LookasideSlot*)p; +#ifdef SQLITE_DEBUG + memset(p, 0xaa, db->lookaside.szTrue); /* Trash freed content */ +#endif + pBuf->pNext = db->lookaside.pFree; + db->lookaside.pFree = pBuf; + return; + } } } assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); @@ -26611,10 +27743,12 @@ SQLITE_PRIVATE void *sqlite3Realloc(void *pOld, u64 nBytes){ sqlite3MallocAlarm(nDiff); } pNew = sqlite3GlobalConfig.m.xRealloc(pOld, nNew); +#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT if( pNew==0 && mem0.alarmThreshold>0 ){ sqlite3MallocAlarm((int)nBytes); pNew = sqlite3GlobalConfig.m.xRealloc(pOld, nNew); } +#endif if( pNew ){ nNew = sqlite3MallocSize(pNew); sqlite3StatusUp(SQLITE_STATUS_MEMORY_USED, nNew-nOld); @@ -26718,23 +27852,37 @@ SQLITE_PRIVATE void *sqlite3DbMallocRawNN(sqlite3 *db, u64 n){ assert( db!=0 ); assert( sqlite3_mutex_held(db->mutex) ); assert( db->pnBytesFreed==0 ); - if( db->lookaside.bDisable==0 ){ - assert( db->mallocFailed==0 ); - if( n>db->lookaside.sz ){ - db->lookaside.anStat[1]++; - }else if( (pBuf = db->lookaside.pFree)!=0 ){ - db->lookaside.pFree = pBuf->pNext; + if( n>db->lookaside.sz ){ + if( !db->lookaside.bDisable ){ + db->lookaside.anStat[1]++; + }else if( db->mallocFailed ){ + return 0; + } + return dbMallocRawFinish(db, n); + } +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + if( n<=LOOKASIDE_SMALL ){ + if( (pBuf = db->lookaside.pSmallFree)!=0 ){ + db->lookaside.pSmallFree = pBuf->pNext; db->lookaside.anStat[0]++; return (void*)pBuf; - }else if( (pBuf = db->lookaside.pInit)!=0 ){ - db->lookaside.pInit = pBuf->pNext; + }else if( (pBuf = db->lookaside.pSmallInit)!=0 ){ + db->lookaside.pSmallInit = pBuf->pNext; db->lookaside.anStat[0]++; return (void*)pBuf; - }else{ - db->lookaside.anStat[2]++; } - }else if( db->mallocFailed ){ - return 0; + } +#endif + if( (pBuf = db->lookaside.pFree)!=0 ){ + db->lookaside.pFree = pBuf->pNext; + db->lookaside.anStat[0]++; + return (void*)pBuf; + }else if( (pBuf = db->lookaside.pInit)!=0 ){ + db->lookaside.pInit = pBuf->pNext; + db->lookaside.anStat[0]++; + return (void*)pBuf; + }else{ + db->lookaside.anStat[2]++; } #else assert( db!=0 ); @@ -26758,7 +27906,16 @@ SQLITE_PRIVATE void *sqlite3DbRealloc(sqlite3 *db, void *p, u64 n){ assert( db!=0 ); if( p==0 ) return sqlite3DbMallocRawNN(db, n); assert( sqlite3_mutex_held(db->mutex) ); - if( isLookaside(db,p) && n<=db->lookaside.sz ) return p; + if( ((uptr)p)<(uptr)db->lookaside.pEnd ){ +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + if( ((uptr)p)>=(uptr)db->lookaside.pMiddle ){ + if( n<=LOOKASIDE_SMALL ) return p; + }else +#endif + if( ((uptr)p)>=(uptr)db->lookaside.pStart ){ + if( n<=db->lookaside.szTrue ) return p; + } + } return dbReallocFinish(db, p, n); } static SQLITE_NOINLINE void *dbReallocFinish(sqlite3 *db, void *p, u64 n){ @@ -26769,14 +27926,14 @@ static SQLITE_NOINLINE void *dbReallocFinish(sqlite3 *db, void *p, u64 n){ if( isLookaside(db, p) ){ pNew = sqlite3DbMallocRawNN(db, n); if( pNew ){ - memcpy(pNew, p, db->lookaside.sz); + memcpy(pNew, p, lookasideMallocSize(db, p)); sqlite3DbFree(db, p); } }else{ assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); assert( sqlite3MemdebugNoType(p, (u8)~(MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); sqlite3MemdebugSetType(p, MEMTYPE_HEAP); - pNew = sqlite3_realloc64(p, n); + pNew = sqlite3Realloc(p, n); if( !pNew ){ sqlite3OomFault(db); } @@ -26866,9 +28023,12 @@ SQLITE_PRIVATE void sqlite3OomFault(sqlite3 *db){ if( db->mallocFailed==0 && db->bBenignMalloc==0 ){ db->mallocFailed = 1; if( db->nVdbeExec>0 ){ - db->u1.isInterrupted = 1; + AtomicStore(&db->u1.isInterrupted, 1); + } + DisableLookaside; + if( db->pParse ){ + db->pParse->rc = SQLITE_NOMEM_BKPT; } - db->lookaside.bDisable++; } } @@ -26882,9 +28042,9 @@ SQLITE_PRIVATE void sqlite3OomFault(sqlite3 *db){ SQLITE_PRIVATE void sqlite3OomClear(sqlite3 *db){ if( db->mallocFailed && db->nVdbeExec==0 ){ db->mallocFailed = 0; - db->u1.isInterrupted = 0; + AtomicStore(&db->u1.isInterrupted, 0); assert( db->lookaside.bDisable>0 ); - db->lookaside.bDisable--; + EnableLookaside; } } @@ -27025,6 +28185,12 @@ static const et_info fmtinfo[] = { { 'r', 10, 1, etORDINAL, 0, 0 }, }; +/* Floating point constants used for rounding */ +static const double arRound[] = { + 5.0e-01, 5.0e-02, 5.0e-03, 5.0e-04, 5.0e-05, + 5.0e-06, 5.0e-07, 5.0e-08, 5.0e-09, 5.0e-10, +}; + /* ** If SQLITE_OMIT_FLOATING_POINT is defined, then none of the floating point ** conversions will work. @@ -27062,7 +28228,8 @@ static char et_getdigit(LONGDOUBLE_TYPE *val, int *cnt){ static void setStrAccumError(StrAccum *p, u8 eError){ assert( eError==SQLITE_NOMEM || eError==SQLITE_TOOBIG ); p->accError = eError; - p->nAlloc = 0; + if( p->mxAlloc ) sqlite3_str_reset(p); + if( eError==SQLITE_TOOBIG ) sqlite3ErrorToParser(p->db, eError); } /* @@ -27081,6 +28248,28 @@ static char *getTextArg(PrintfArguments *p){ return (char*)sqlite3_value_text(p->apArg[p->nUsed++]); } +/* +** Allocate memory for a temporary buffer needed for printf rendering. +** +** If the requested size of the temp buffer is larger than the size +** of the output buffer in pAccum, then cause an SQLITE_TOOBIG error. +** Do the size check before the memory allocation to prevent rogue +** SQL from requesting large allocations using the precision or width +** field of the printf() function. +*/ +static char *printfTempBuf(sqlite3_str *pAccum, sqlite3_int64 n){ + char *z; + if( pAccum->accError ) return 0; + if( n>pAccum->nAlloc && n>pAccum->mxAlloc ){ + setStrAccumError(pAccum, SQLITE_TOOBIG); + return 0; + } + z = sqlite3DbMallocRaw(pAccum->db, n); + if( z==0 ){ + setStrAccumError(pAccum, SQLITE_NOMEM); + } + return z; +} /* ** On machines with a small stack size, you can redefine the @@ -27091,6 +28280,13 @@ static char *getTextArg(PrintfArguments *p){ #endif #define etBUFSIZE SQLITE_PRINT_BUF_SIZE /* Size of the output buffer */ +/* +** Hard limit on the precision of floating-point conversions. +*/ +#ifndef SQLITE_PRINTF_PRECISION_LIMIT +# define SQLITE_FP_PRECISION_LIMIT 100000000 +#endif + /* ** Render a string given by "fmt" into the StrAccum object. */ @@ -27163,6 +28359,9 @@ SQLITE_API void sqlite3_str_vappendf( flag_leftjustify = flag_prefix = cThousand = flag_alternateform = flag_altform2 = flag_zeropad = 0; done = 0; + width = 0; + flag_long = 0; + precision = -1; do{ switch( c ){ case '-': flag_leftjustify = 1; break; @@ -27173,80 +28372,93 @@ SQLITE_API void sqlite3_str_vappendf( case '0': flag_zeropad = 1; break; case ',': cThousand = ','; break; default: done = 1; break; - } - }while( !done && (c=(*++fmt))!=0 ); - /* Get the field width */ - if( c=='*' ){ - if( bArgList ){ - width = (int)getIntArg(pArgList); - }else{ - width = va_arg(ap,int); - } - if( width<0 ){ - flag_leftjustify = 1; - width = width >= -2147483647 ? -width : 0; - } - c = *++fmt; - }else{ - unsigned wx = 0; - while( c>='0' && c<='9' ){ - wx = wx*10 + c - '0'; - c = *++fmt; - } - testcase( wx>0x7fffffff ); - width = wx & 0x7fffffff; - } - assert( width>=0 ); + case 'l': { + flag_long = 1; + c = *++fmt; + if( c=='l' ){ + c = *++fmt; + flag_long = 2; + } + done = 1; + break; + } + case '1': case '2': case '3': case '4': case '5': + case '6': case '7': case '8': case '9': { + unsigned wx = c - '0'; + while( (c = *++fmt)>='0' && c<='9' ){ + wx = wx*10 + c - '0'; + } + testcase( wx>0x7fffffff ); + width = wx & 0x7fffffff; #ifdef SQLITE_PRINTF_PRECISION_LIMIT - if( width>SQLITE_PRINTF_PRECISION_LIMIT ){ - width = SQLITE_PRINTF_PRECISION_LIMIT; - } + if( width>SQLITE_PRINTF_PRECISION_LIMIT ){ + width = SQLITE_PRINTF_PRECISION_LIMIT; + } #endif - - /* Get the precision */ - if( c=='.' ){ - c = *++fmt; - if( c=='*' ){ - if( bArgList ){ - precision = (int)getIntArg(pArgList); - }else{ - precision = va_arg(ap,int); + if( c!='.' && c!='l' ){ + done = 1; + }else{ + fmt--; + } + break; } - c = *++fmt; - if( precision<0 ){ - precision = precision >= -2147483647 ? -precision : -1; + case '*': { + if( bArgList ){ + width = (int)getIntArg(pArgList); + }else{ + width = va_arg(ap,int); + } + if( width<0 ){ + flag_leftjustify = 1; + width = width >= -2147483647 ? -width : 0; + } +#ifdef SQLITE_PRINTF_PRECISION_LIMIT + if( width>SQLITE_PRINTF_PRECISION_LIMIT ){ + width = SQLITE_PRINTF_PRECISION_LIMIT; + } +#endif + if( (c = fmt[1])!='.' && c!='l' ){ + c = *++fmt; + done = 1; + } + break; } - }else{ - unsigned px = 0; - while( c>='0' && c<='9' ){ - px = px*10 + c - '0'; + case '.': { c = *++fmt; - } - testcase( px>0x7fffffff ); - precision = px & 0x7fffffff; - } - }else{ - precision = -1; - } - assert( precision>=(-1) ); + if( c=='*' ){ + if( bArgList ){ + precision = (int)getIntArg(pArgList); + }else{ + precision = va_arg(ap,int); + } + if( precision<0 ){ + precision = precision >= -2147483647 ? -precision : -1; + } + c = *++fmt; + }else{ + unsigned px = 0; + while( c>='0' && c<='9' ){ + px = px*10 + c - '0'; + c = *++fmt; + } + testcase( px>0x7fffffff ); + precision = px & 0x7fffffff; + } #ifdef SQLITE_PRINTF_PRECISION_LIMIT - if( precision>SQLITE_PRINTF_PRECISION_LIMIT ){ - precision = SQLITE_PRINTF_PRECISION_LIMIT; - } + if( precision>SQLITE_PRINTF_PRECISION_LIMIT ){ + precision = SQLITE_PRINTF_PRECISION_LIMIT; + } #endif - - - /* Get the conversion type modifier */ - if( c=='l' ){ - flag_long = 1; - c = *++fmt; - if( c=='l' ){ - flag_long = 2; - c = *++fmt; + if( c=='l' ){ + --fmt; + }else{ + done = 1; + } + break; + } } - }else{ - flag_long = 0; - } + }while( !done && (c=(*++fmt))!=0 ); + /* Fetch the info entry for the field */ infop = &fmtinfo[0]; xtype = etINVALID; @@ -27275,6 +28487,8 @@ SQLITE_API void sqlite3_str_vappendf( ** xtype The class of the conversion. ** infop Pointer to the appropriate info struct. */ + assert( width>=0 ); + assert( precision>=(-1) ); switch( xtype ){ case etPOINTER: flag_long = sizeof(char*)==sizeof(i64) ? 2 : @@ -27331,12 +28545,11 @@ SQLITE_API void sqlite3_str_vappendf( nOut = etBUFSIZE; zOut = buf; }else{ - u64 n = (u64)precision + 10 + precision/3; - zOut = zExtra = sqlite3Malloc( n ); - if( zOut==0 ){ - setStrAccumError(pAccum, SQLITE_NOMEM); - return; - } + u64 n; + n = (u64)precision + 10; + if( cThousand ) n += precision/3; + zOut = zExtra = printfTempBuf(pAccum, n); + if( zOut==0 ) return; nOut = (int)n; } bufpt = &zOut[nOut-1]; @@ -27397,6 +28610,11 @@ SQLITE_API void sqlite3_str_vappendf( length = 0; #else if( precision<0 ) precision = 6; /* Set default precision */ +#ifdef SQLITE_FP_PRECISION_LIMIT + if( precision>SQLITE_FP_PRECISION_LIMIT ){ + precision = SQLITE_FP_PRECISION_LIMIT; + } +#endif if( realvalue<0.0 ){ realvalue = -realvalue; prefix = '-'; @@ -27405,8 +28623,18 @@ SQLITE_API void sqlite3_str_vappendf( } if( xtype==etGENERIC && precision>0 ) precision--; testcase( precision>0xfff ); - for(idx=precision&0xfff, rounder=0.5; idx>0; idx--, rounder*=0.1){} - if( xtype==etFLOAT ) realvalue += rounder; + idx = precision & 0xfff; + rounder = arRound[idx%10]; + while( idx>=10 ){ rounder *= 1.0e-10; idx -= 10; } + if( xtype==etFLOAT ){ + double rx = (double)realvalue; + sqlite3_uint64 u; + int ex; + memcpy(&u, &rx, sizeof(u)); + ex = -1023 + (int)((u>>52)&0x7ff); + if( precision+(ex/3) < 15 ) rounder += realvalue*3e-16; + realvalue += rounder; + } /* Normalize realvalue to within 10.0 > realvalue >= 1.0 */ exp = 0; if( sqlite3IsNaN((double)realvalue) ){ @@ -27455,12 +28683,12 @@ SQLITE_API void sqlite3_str_vappendf( }else{ e2 = exp; } - if( MAX(e2,0)+(i64)precision+(i64)width > etBUFSIZE - 15 ){ - bufpt = zExtra - = sqlite3Malloc( MAX(e2,0)+(i64)precision+(i64)width+15 ); - if( bufpt==0 ){ - setStrAccumError(pAccum, SQLITE_NOMEM); - return; + { + i64 szBufNeeded; /* Size of a temporary buffer needed */ + szBufNeeded = MAX(e2,0)+(i64)precision+(i64)width+15; + if( szBufNeeded > etBUFSIZE ){ + bufpt = zExtra = printfTempBuf(pAccum, szBufNeeded); + if( bufpt==0 ) return; } } zOut = bufpt; @@ -27669,7 +28897,7 @@ SQLITE_API void sqlite3_str_vappendf( } isnull = escarg==0; if( isnull ) escarg = (xtype==etSQLESCAPE2 ? "NULL" : "(NULL)"); - /* For %q, %Q, and %w, the precision is the number of byte (or + /* For %q, %Q, and %w, the precision is the number of bytes (or ** characters if the ! flags is present) to use from the input. ** Because of the extra quoting characters inserted, the number ** of output characters may be larger than the precision. @@ -27684,11 +28912,8 @@ SQLITE_API void sqlite3_str_vappendf( needQuote = !isnull && xtype==etSQLESCAPE2; n += i + 3; if( n>etBUFSIZE ){ - bufpt = zExtra = sqlite3Malloc( n ); - if( bufpt==0 ){ - setStrAccumError(pAccum, SQLITE_NOMEM); - return; - } + bufpt = zExtra = printfTempBuf(pAccum, n); + if( bufpt==0 ) return; }else{ bufpt = buf; } @@ -27778,9 +29003,8 @@ static int sqlite3StrAccumEnlarge(StrAccum *p, int N){ return 0; } if( p->mxAlloc==0 ){ - N = p->nAlloc - p->nChar - 1; setStrAccumError(p, SQLITE_TOOBIG); - return N; + return p->nAlloc - p->nChar - 1; }else{ char *zOld = isMalloced(p) ? p->zText : 0; i64 szNew = p->nChar; @@ -27800,7 +29024,7 @@ static int sqlite3StrAccumEnlarge(StrAccum *p, int N){ if( p->db ){ zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc); }else{ - zNew = sqlite3_realloc64(zOld, p->nAlloc); + zNew = sqlite3Realloc(zOld, p->nAlloc); } if( zNew ){ assert( p->zText!=0 || p->nChar==0 ); @@ -27852,7 +29076,7 @@ SQLITE_API void sqlite3_str_append(sqlite3_str *p, const char *z, int N){ assert( z!=0 || N==0 ); assert( p->zText!=0 || p->nChar==0 || p->accError ); assert( N>=0 ); - assert( p->accError==0 || p->nAlloc==0 ); + assert( p->accError==0 || p->nAlloc==0 || p->mxAlloc==0 ); if( p->nChar+N >= p->nAlloc ){ enlargeAndAppend(p,z,N); }else if( N ){ @@ -28142,7 +29366,7 @@ SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...){ SQLITE_PRIVATE void sqlite3DebugPrintf(const char *zFormat, ...){ va_list ap; StrAccum acc; - char zBuf[500]; + char zBuf[SQLITE_PRINT_BUF_SIZE*10]; sqlite3StrAccumInit(&acc, 0, zBuf, sizeof(zBuf), 0); va_start(ap,zFormat); sqlite3_str_vappendf(&acc, zFormat, ap); @@ -28242,7 +29466,7 @@ static void sqlite3TreeViewLine(TreeView *p, const char *zFormat, ...){ va_start(ap, zFormat); sqlite3_str_vappendf(&acc, zFormat, ap); va_end(ap); - assert( acc.nChar>0 ); + assert( acc.nChar>0 || acc.accError ); sqlite3_str_append(&acc, "\n", 1); } sqlite3StrAccumFinish(&acc); @@ -28282,7 +29506,7 @@ SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 m char cSep = '('; int j; for(j=0; jpCols->nExpr; j++){ - sqlite3_str_appendf(&x, "%c%s", cSep, pCte->pCols->a[j].zName); + sqlite3_str_appendf(&x, "%c%s", cSep, pCte->pCols->a[j].zEName); cSep = ','; } sqlite3_str_appendf(&x, ")"); @@ -28297,6 +29521,46 @@ SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 m } } +/* +** Generate a human-readable description of a SrcList object. +*/ +SQLITE_PRIVATE void sqlite3TreeViewSrcList(TreeView *pView, const SrcList *pSrc){ + int i; + for(i=0; inSrc; i++){ + const struct SrcList_item *pItem = &pSrc->a[i]; + StrAccum x; + char zLine[100]; + sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0); + sqlite3_str_appendf(&x, "{%d:*}", pItem->iCursor); + if( pItem->zDatabase ){ + sqlite3_str_appendf(&x, " %s.%s", pItem->zDatabase, pItem->zName); + }else if( pItem->zName ){ + sqlite3_str_appendf(&x, " %s", pItem->zName); + } + if( pItem->pTab ){ + sqlite3_str_appendf(&x, " tab=%Q nCol=%d ptr=%p used=%llx", + pItem->pTab->zName, pItem->pTab->nCol, pItem->pTab, pItem->colUsed); + } + if( pItem->zAlias ){ + sqlite3_str_appendf(&x, " (AS %s)", pItem->zAlias); + } + if( pItem->fg.jointype & JT_LEFT ){ + sqlite3_str_appendf(&x, " LEFT-JOIN"); + } + if( pItem->fg.fromDDL ){ + sqlite3_str_appendf(&x, " DDL"); + } + sqlite3StrAccumFinish(&x); + sqlite3TreeViewItem(pView, zLine, inSrc-1); + if( pItem->pSelect ){ + sqlite3TreeViewSelect(pView, pItem->pSelect, 0); + } + if( pItem->fg.isTabFunc ){ + sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:"); + } + sqlite3TreeViewPop(pView); + } +} /* ** Generate a human-readable description of a Select object. @@ -28315,13 +29579,17 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m sqlite3TreeViewPush(pView, 1); } do{ - sqlite3TreeViewLine(pView, - "SELECT%s%s (%u/%p) selFlags=0x%x nSelectRow=%d", - ((p->selFlags & SF_Distinct) ? " DISTINCT" : ""), - ((p->selFlags & SF_Aggregate) ? " agg_flag" : ""), - p->selId, p, p->selFlags, - (int)p->nSelectRow - ); + if( p->selFlags & SF_WhereBegin ){ + sqlite3TreeViewLine(pView, "sqlite3WhereBegin()"); + }else{ + sqlite3TreeViewLine(pView, + "SELECT%s%s (%u/%p) selFlags=0x%x nSelectRow=%d", + ((p->selFlags & SF_Distinct) ? " DISTINCT" : ""), + ((p->selFlags & SF_Aggregate) ? " agg_flag" : ""), + p->selId, p, p->selFlags, + (int)p->nSelectRow + ); + } if( cnt++ ) sqlite3TreeViewPop(pView); if( p->pPrior ){ n = 1000; @@ -28338,7 +29606,10 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m if( p->pWinDefn ) n++; #endif } - sqlite3TreeViewExprList(pView, p->pEList, (n--)>0, "result-set"); + if( p->pEList ){ + sqlite3TreeViewExprList(pView, p->pEList, n>0, "result-set"); + } + n--; #ifndef SQLITE_OMIT_WINDOWFUNC if( p->pWin ){ Window *pX; @@ -28351,39 +29622,9 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m } #endif if( p->pSrc && p->pSrc->nSrc ){ - int i; pView = sqlite3TreeViewPush(pView, (n--)>0); sqlite3TreeViewLine(pView, "FROM"); - for(i=0; ipSrc->nSrc; i++){ - struct SrcList_item *pItem = &p->pSrc->a[i]; - StrAccum x; - char zLine[100]; - sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0); - sqlite3_str_appendf(&x, "{%d,*}", pItem->iCursor); - if( pItem->zDatabase ){ - sqlite3_str_appendf(&x, " %s.%s", pItem->zDatabase, pItem->zName); - }else if( pItem->zName ){ - sqlite3_str_appendf(&x, " %s", pItem->zName); - } - if( pItem->pTab ){ - sqlite3_str_appendf(&x, " tabname=%Q", pItem->pTab->zName); - } - if( pItem->zAlias ){ - sqlite3_str_appendf(&x, " (AS %s)", pItem->zAlias); - } - if( pItem->fg.jointype & JT_LEFT ){ - sqlite3_str_appendf(&x, " LEFT-JOIN"); - } - sqlite3StrAccumFinish(&x); - sqlite3TreeViewItem(pView, zLine, ipSrc->nSrc-1); - if( pItem->pSelect ){ - sqlite3TreeViewSelect(pView, pItem->pSelect, 0); - } - if( pItem->fg.isTabFunc ){ - sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:"); - } - sqlite3TreeViewPop(pView); - } + sqlite3TreeViewSrcList(pView, p->pSrc); sqlite3TreeViewPop(pView); } if( p->pWhere ){ @@ -28478,24 +29719,62 @@ SQLITE_PRIVATE void sqlite3TreeViewBound( ** Generate a human-readable explanation for a Window object */ SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView *pView, const Window *pWin, u8 more){ + int nElement = 0; + if( pWin->pFilter ){ + sqlite3TreeViewItem(pView, "FILTER", 1); + sqlite3TreeViewExpr(pView, pWin->pFilter, 0); + sqlite3TreeViewPop(pView); + } pView = sqlite3TreeViewPush(pView, more); if( pWin->zName ){ - sqlite3TreeViewLine(pView, "OVER %s", pWin->zName); + sqlite3TreeViewLine(pView, "OVER %s (%p)", pWin->zName, pWin); }else{ - sqlite3TreeViewLine(pView, "OVER"); + sqlite3TreeViewLine(pView, "OVER (%p)", pWin); + } + if( pWin->zBase ) nElement++; + if( pWin->pOrderBy ) nElement++; + if( pWin->eFrmType ) nElement++; + if( pWin->eExclude ) nElement++; + if( pWin->zBase ){ + sqlite3TreeViewPush(pView, (--nElement)>0); + sqlite3TreeViewLine(pView, "window: %s", pWin->zBase); + sqlite3TreeViewPop(pView); } if( pWin->pPartition ){ - sqlite3TreeViewExprList(pView, pWin->pPartition, 1, "PARTITION-BY"); + sqlite3TreeViewExprList(pView, pWin->pPartition, nElement>0,"PARTITION-BY"); } if( pWin->pOrderBy ){ - sqlite3TreeViewExprList(pView, pWin->pOrderBy, 1, "ORDER-BY"); - } - if( pWin->eType ){ - sqlite3TreeViewItem(pView, pWin->eType==TK_RANGE ? "RANGE" : "ROWS", 0); + sqlite3TreeViewExprList(pView, pWin->pOrderBy, (--nElement)>0, "ORDER-BY"); + } + if( pWin->eFrmType ){ + char zBuf[30]; + const char *zFrmType = "ROWS"; + if( pWin->eFrmType==TK_RANGE ) zFrmType = "RANGE"; + if( pWin->eFrmType==TK_GROUPS ) zFrmType = "GROUPS"; + sqlite3_snprintf(sizeof(zBuf),zBuf,"%s%s",zFrmType, + pWin->bImplicitFrame ? " (implied)" : ""); + sqlite3TreeViewItem(pView, zBuf, (--nElement)>0); sqlite3TreeViewBound(pView, pWin->eStart, pWin->pStart, 1); sqlite3TreeViewBound(pView, pWin->eEnd, pWin->pEnd, 0); sqlite3TreeViewPop(pView); } + if( pWin->eExclude ){ + char zBuf[30]; + const char *zExclude; + switch( pWin->eExclude ){ + case TK_NO: zExclude = "NO OTHERS"; break; + case TK_CURRENT: zExclude = "CURRENT ROW"; break; + case TK_GROUP: zExclude = "GROUP"; break; + case TK_TIES: zExclude = "TIES"; break; + default: + sqlite3_snprintf(sizeof(zBuf),zBuf,"invalid(%d)", pWin->eExclude); + zExclude = zBuf; + break; + } + sqlite3TreeViewPush(pView, 0); + sqlite3TreeViewLine(pView, "EXCLUDE %s", zExclude); + sqlite3TreeViewPop(pView); + } sqlite3TreeViewPop(pView); } #endif /* SQLITE_OMIT_WINDOWFUNC */ @@ -28519,20 +29798,28 @@ SQLITE_PRIVATE void sqlite3TreeViewWinFunc(TreeView *pView, const Window *pWin, SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){ const char *zBinOp = 0; /* Binary operator */ const char *zUniOp = 0; /* Unary operator */ - char zFlgs[60]; + char zFlgs[200]; pView = sqlite3TreeViewPush(pView, moreToFollow); if( pExpr==0 ){ sqlite3TreeViewLine(pView, "nil"); sqlite3TreeViewPop(pView); return; } - if( pExpr->flags ){ + if( pExpr->flags || pExpr->affExpr || pExpr->vvaFlags ){ + StrAccum x; + sqlite3StrAccumInit(&x, 0, zFlgs, sizeof(zFlgs), 0); + sqlite3_str_appendf(&x, " fg.af=%x.%c", + pExpr->flags, pExpr->affExpr ? pExpr->affExpr : 'n'); if( ExprHasProperty(pExpr, EP_FromJoin) ){ - sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x iRJT=%d", - pExpr->flags, pExpr->iRightJoinTable); - }else{ - sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x",pExpr->flags); + sqlite3_str_appendf(&x, " iRJT=%d", pExpr->iRightJoinTable); } + if( ExprHasProperty(pExpr, EP_FromDDL) ){ + sqlite3_str_appendf(&x, " DDL"); + } + if( ExprHasVVAProperty(pExpr, EP_Immutable) ){ + sqlite3_str_appendf(&x, " IMMUTABLE"); + } + sqlite3StrAccumFinish(&x); }else{ zFlgs[0] = 0; } @@ -28545,10 +29832,18 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m case TK_COLUMN: { if( pExpr->iTable<0 ){ /* This only happens when coding check constraints */ - sqlite3TreeViewLine(pView, "COLUMN(%d)%s", pExpr->iColumn, zFlgs); + char zOp2[16]; + if( pExpr->op2 ){ + sqlite3_snprintf(sizeof(zOp2),zOp2," op2=0x%02x",pExpr->op2); + }else{ + zOp2[0] = 0; + } + sqlite3TreeViewLine(pView, "COLUMN(%d)%s%s", + pExpr->iColumn, zFlgs, zOp2); }else{ - sqlite3TreeViewLine(pView, "{%d:%d}%s", - pExpr->iTable, pExpr->iColumn, zFlgs); + sqlite3TreeViewLine(pView, "{%d:%d} pTab=%p%s", + pExpr->iTable, pExpr->iColumn, + pExpr->y.pTab, zFlgs); } if( ExprHasProperty(pExpr, EP_FixedCol) ){ sqlite3TreeViewExpr(pView, pExpr->pLeft, 0); @@ -28630,6 +29925,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m case TK_RSHIFT: zBinOp = "RSHIFT"; break; case TK_CONCAT: zBinOp = "CONCAT"; break; case TK_DOT: zBinOp = "DOT"; break; + case TK_LIMIT: zBinOp = "LIMIT"; break; case TK_UMINUS: zUniOp = "UMINUS"; break; case TK_UPLUS: zUniOp = "UPLUS"; break; @@ -28645,7 +29941,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m }; assert( pExpr->op2==TK_IS || pExpr->op2==TK_ISNOT ); assert( pExpr->pRight ); - assert( pExpr->pRight->op==TK_TRUEFALSE ); + assert( sqlite3ExprSkipCollate(pExpr->pRight)->op==TK_TRUEFALSE ); x = (pExpr->op2==TK_ISNOT)*2 + sqlite3ExprTruthValue(pExpr->pRight); zUniOp = azOp[x]; break; @@ -28658,7 +29954,14 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m } case TK_COLLATE: { - sqlite3TreeViewLine(pView, "COLLATE %Q", pExpr->u.zToken); + /* COLLATE operators without the EP_Collate flag are intended to + ** emulate collation associated with a table column. These show + ** up in the treeview output as "SOFT-COLLATE". Explicit COLLATE + ** operators that appear in the original SQL always have the + ** EP_Collate bit set and appear in treeview output as just "COLLATE" */ + sqlite3TreeViewLine(pView, "%sCOLLATE %Q%s", + !ExprHasProperty(pExpr, EP_Collate) ? "SOFT-" : "", + pExpr->u.zToken, zFlgs); sqlite3TreeViewExpr(pView, pExpr->pLeft, 0); break; } @@ -28673,16 +29976,28 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m }else{ pFarg = pExpr->x.pList; #ifndef SQLITE_OMIT_WINDOWFUNC - pWin = pExpr->pWin; + pWin = ExprHasProperty(pExpr, EP_WinFunc) ? pExpr->y.pWin : 0; #else pWin = 0; #endif } if( pExpr->op==TK_AGG_FUNCTION ){ - sqlite3TreeViewLine(pView, "AGG_FUNCTION%d %Q", - pExpr->op2, pExpr->u.zToken); + sqlite3TreeViewLine(pView, "AGG_FUNCTION%d %Q%s iAgg=%d agg=%p", + pExpr->op2, pExpr->u.zToken, zFlgs, + pExpr->iAgg, pExpr->pAggInfo); + }else if( pExpr->op2!=0 ){ + const char *zOp2; + char zBuf[8]; + sqlite3_snprintf(sizeof(zBuf),zBuf,"0x%02x",pExpr->op2); + zOp2 = zBuf; + if( pExpr->op2==NC_IsCheck ) zOp2 = "NC_IsCheck"; + if( pExpr->op2==NC_IdxExpr ) zOp2 = "NC_IdxExpr"; + if( pExpr->op2==NC_PartIdx ) zOp2 = "NC_PartIdx"; + if( pExpr->op2==NC_GenCol ) zOp2 = "NC_GenCol"; + sqlite3TreeViewLine(pView, "FUNCTION %Q%s op2=%s", + pExpr->u.zToken, zFlgs, zOp2); }else{ - sqlite3TreeViewLine(pView, "FUNCTION %Q", pExpr->u.zToken); + sqlite3TreeViewLine(pView, "FUNCTION %Q%s", pExpr->u.zToken, zFlgs); } if( pFarg ){ sqlite3TreeViewExprList(pView, pFarg, pWin!=0, 0); @@ -28759,7 +30074,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m #ifndef SQLITE_OMIT_TRIGGER case TK_RAISE: { const char *zType = "unk"; - switch( pExpr->affinity ){ + switch( pExpr->affExpr ){ case OE_Rollback: zType = "rollback"; break; case OE_Abort: zType = "abort"; break; case OE_Fail: zType = "fail"; break; @@ -28776,7 +30091,9 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m break; } case TK_VECTOR: { - sqlite3TreeViewBareExprList(pView, pExpr->x.pList, "VECTOR"); + char *z = sqlite3_mprintf("VECTOR%s",zFlgs); + sqlite3TreeViewBareExprList(pView, pExpr->x.pList, z); + sqlite3_free(z); break; } case TK_SELECT_COLUMN: { @@ -28800,7 +30117,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m sqlite3TreeViewExpr(pView, pExpr->pRight, 0); }else if( zUniOp ){ sqlite3TreeViewLine(pView, "%s%s", zUniOp, zFlgs); - sqlite3TreeViewExpr(pView, pExpr->pLeft, 0); + sqlite3TreeViewExpr(pView, pExpr->pLeft, 0); } sqlite3TreeViewPop(pView); } @@ -28822,8 +30139,9 @@ SQLITE_PRIVATE void sqlite3TreeViewBareExprList( sqlite3TreeViewLine(pView, "%s", zLabel); for(i=0; inExpr; i++){ int j = pList->a[i].u.x.iOrderByCol; - char *zName = pList->a[i].zName; + char *zName = pList->a[i].zEName; int moreToFollow = inExpr - 1; + if( pList->a[i].eEName!=ENAME_NAME ) zName = 0; if( j || zName ){ sqlite3TreeViewPush(pView, moreToFollow); moreToFollow = 0; @@ -29380,26 +30698,6 @@ static const unsigned char sqlite3Utf8Trans1[] = { } \ } -#define READ_UTF16LE(zIn, TERM, c){ \ - c = (*zIn++); \ - c += ((*zIn++)<<8); \ - if( c>=0xD800 && c<0xE000 && TERM ){ \ - int c2 = (*zIn++); \ - c2 += ((*zIn++)<<8); \ - c = (c2&0x03FF) + ((c&0x003F)<<10) + (((c&0x03C0)+0x0040)<<10); \ - } \ -} - -#define READ_UTF16BE(zIn, TERM, c){ \ - c = ((*zIn++)<<8); \ - c += (*zIn++); \ - if( c>=0xD800 && c<0xE000 && TERM ){ \ - int c2 = ((*zIn++)<<8); \ - c2 += (*zIn++); \ - c = (c2&0x03FF) + ((c&0x003F)<<10) + (((c&0x03C0)+0x0040)<<10); \ - } \ -} - /* ** Translate a single UTF-8 character. Return the unicode value. ** @@ -29475,11 +30773,11 @@ SQLITE_PRIVATE u32 sqlite3Utf8Read( ** encoding, or if *pMem does not contain a string value. */ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3VdbeMemTranslate(Mem *pMem, u8 desiredEnc){ - int len; /* Maximum length of output string in bytes */ - unsigned char *zOut; /* Output buffer */ - unsigned char *zIn; /* Input iterator */ - unsigned char *zTerm; /* End of input */ - unsigned char *z; /* Output iterator */ + sqlite3_int64 len; /* Maximum length of output string in bytes */ + unsigned char *zOut; /* Output buffer */ + unsigned char *zIn; /* Input iterator */ + unsigned char *zTerm; /* End of input */ + unsigned char *z; /* Output iterator */ unsigned int c; assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); @@ -29490,9 +30788,11 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3VdbeMemTranslate(Mem *pMem, u8 desired #if defined(TRANSLATE_TRACE) && defined(SQLITE_DEBUG) { - char zBuf[100]; - sqlite3VdbeMemPrettyPrint(pMem, zBuf); - fprintf(stderr, "INPUT: %s\n", zBuf); + StrAccum acc; + char zBuf[1000]; + sqlite3StrAccumInit(&acc, 0, zBuf, sizeof(zBuf), 0); + sqlite3VdbeMemPrettyPrint(pMem, &acc); + fprintf(stderr, "INPUT: %s\n", sqlite3StrAccumFinish(&acc)); } #endif @@ -29528,14 +30828,14 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3VdbeMemTranslate(Mem *pMem, u8 desired ** nul-terminator. */ pMem->n &= ~1; - len = pMem->n * 2 + 1; + len = 2 * (sqlite3_int64)pMem->n + 1; }else{ /* When converting from UTF-8 to UTF-16 the maximum growth is caused ** when a 1-byte UTF-8 character is translated into a 2-byte UTF-16 ** character. Two bytes are required in the output buffer for the ** nul-terminator. */ - len = pMem->n * 2 + 2; + len = 2 * (sqlite3_int64)pMem->n + 2; } /* Set zIn to point at the start of the input buffer and zTerm to point 1 @@ -29574,13 +30874,59 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3VdbeMemTranslate(Mem *pMem, u8 desired if( pMem->enc==SQLITE_UTF16LE ){ /* UTF-16 Little-endian -> UTF-8 */ while( zIn=0xd800 && c<0xe000 ){ +#ifdef SQLITE_REPLACE_INVALID_UTF + if( c>=0xdc00 || zIn>=zTerm ){ + c = 0xfffd; + }else{ + int c2 = *(zIn++); + c2 += (*(zIn++))<<8; + if( c2<0xdc00 || c2>=0xe000 ){ + zIn -= 2; + c = 0xfffd; + }else{ + c = ((c&0x3ff)<<10) + (c2&0x3ff) + 0x10000; + } + } +#else + if( zIn UTF-8 */ while( zIn=0xd800 && c<0xe000 ){ +#ifdef SQLITE_REPLACE_INVALID_UTF + if( c>=0xdc00 || zIn>=zTerm ){ + c = 0xfffd; + }else{ + int c2 = (*(zIn++))<<8; + c2 += *(zIn++); + if( c2<0xdc00 || c2>=0xe000 ){ + zIn -= 2; + c = 0xfffd; + }else{ + c = ((c&0x3ff)<<10) + (c2&0x3ff) + 0x10000; + } + } +#else + if( zIn=0xd8 && c<0xdc && z[0]>=0xdc && z[0]<0xe0 ) z += 2; + n++; } - return (int)(z-(unsigned char const *)zIn); + return (int)(z-(unsigned char const *)zIn) + - (SQLITE_UTF16NATIVE==SQLITE_UTF16LE); } #if defined(SQLITE_TEST) @@ -29778,30 +31123,6 @@ SQLITE_PRIVATE void sqlite3UtfSelfTest(void){ assert( c==t ); assert( (z-zBuf)==n ); } - for(i=0; i<0x00110000; i++){ - if( i>=0xD800 && i<0xE000 ) continue; - z = zBuf; - WRITE_UTF16LE(z, i); - n = (int)(z-zBuf); - assert( n>0 && n<=4 ); - z[0] = 0; - z = zBuf; - READ_UTF16LE(z, 1, c); - assert( c==i ); - assert( (z-zBuf)==n ); - } - for(i=0; i<0x00110000; i++){ - if( i>=0xD800 && i<0xE000 ) continue; - z = zBuf; - WRITE_UTF16BE(z, i); - n = (int)(z-zBuf); - assert( n>0 && n<=4 ); - z[0] = 0; - z = zBuf; - READ_UTF16BE(z, 1, c); - assert( c==i ); - assert( (z-zBuf)==n ); - } } #endif /* SQLITE_TEST */ #endif /* SQLITE_OMIT_UTF16 */ @@ -29827,8 +31148,8 @@ SQLITE_PRIVATE void sqlite3UtfSelfTest(void){ */ /* #include "sqliteInt.h" */ /* #include */ -#if HAVE_ISNAN || SQLITE_HAVE_ISNAN -# include +#ifndef SQLITE_OMIT_FLOATING_POINT +#include #endif /* @@ -29842,15 +31163,23 @@ SQLITE_PRIVATE void sqlite3Coverage(int x){ #endif /* -** Give a callback to the test harness that can be used to simulate faults -** in places where it is difficult or expensive to do so purely by means -** of inputs. +** Calls to sqlite3FaultSim() are used to simulate a failure during testing, +** or to bypass normal error detection during testing in order to let +** execute proceed futher downstream. +** +** In deployment, sqlite3FaultSim() *always* return SQLITE_OK (0). The +** sqlite3FaultSim() function only returns non-zero during testing. ** -** The intent of the integer argument is to let the fault simulator know -** which of multiple sqlite3FaultSim() calls has been hit. +** During testing, if the test harness has set a fault-sim callback using +** a call to sqlite3_test_control(SQLITE_TESTCTRL_FAULT_INSTALL), then +** each call to sqlite3FaultSim() is relayed to that application-supplied +** callback and the integer return value form the application-supplied +** callback is returned by sqlite3FaultSim(). ** -** Return whatever integer value the test callback returns, or return -** SQLITE_OK if no test callback is installed. +** The integer argument to sqlite3FaultSim() is a code to identify which +** sqlite3FaultSim() instance is being invoked. Each call to sqlite3FaultSim() +** should have a unique code. To prevent legacy testing applications from +** breaking, the codes should not be changed or reused. */ #ifndef SQLITE_UNTESTABLE SQLITE_PRIVATE int sqlite3FaultSim(int iTest){ @@ -29862,47 +31191,11 @@ SQLITE_PRIVATE int sqlite3FaultSim(int iTest){ #ifndef SQLITE_OMIT_FLOATING_POINT /* ** Return true if the floating point value is Not a Number (NaN). -** -** Use the math library isnan() function if compiled with SQLITE_HAVE_ISNAN. -** Otherwise, we have our own implementation that works on most systems. */ SQLITE_PRIVATE int sqlite3IsNaN(double x){ - int rc; /* The value return */ -#if !SQLITE_HAVE_ISNAN && !HAVE_ISNAN - /* - ** Systems that support the isnan() library function should probably - ** make use of it by compiling with -DSQLITE_HAVE_ISNAN. But we have - ** found that many systems do not have a working isnan() function so - ** this implementation is provided as an alternative. - ** - ** This NaN test sometimes fails if compiled on GCC with -ffast-math. - ** On the other hand, the use of -ffast-math comes with the following - ** warning: - ** - ** This option [-ffast-math] should never be turned on by any - ** -O option since it can result in incorrect output for programs - ** which depend on an exact implementation of IEEE or ISO - ** rules/specifications for math functions. - ** - ** Under MSVC, this NaN test may fail if compiled with a floating- - ** point precision mode other than /fp:precise. From the MSDN - ** documentation: - ** - ** The compiler [with /fp:precise] will properly handle comparisons - ** involving NaN. For example, x != x evaluates to true if x is NaN - ** ... - */ -#ifdef __FAST_MATH__ -# error SQLite will not work correctly with the -ffast-math option of GCC. -#endif - volatile double y = x; - volatile double z = y; - rc = (y!=z); -#else /* if HAVE_ISNAN */ - rc = isnan(x); -#endif /* HAVE_ISNAN */ - testcase( rc ); - return rc; + u64 y; + memcpy(&y,&x,sizeof(y)); + return IsNaN(y); } #endif /* SQLITE_OMIT_FLOATING_POINT */ @@ -30032,9 +31325,23 @@ SQLITE_PRIVATE void sqlite3ErrorMsg(Parse *pParse, const char *zFormat, ...){ sqlite3DbFree(db, pParse->zErrMsg); pParse->zErrMsg = zMsg; pParse->rc = SQLITE_ERROR; + pParse->pWith = 0; } } +/* +** If database connection db is currently parsing SQL, then transfer +** error code errCode to that parser if the parser has not already +** encountered some other kind of error. +*/ +SQLITE_PRIVATE int sqlite3ErrorToParser(sqlite3 *db, int errCode){ + Parse *pParse; + if( db==0 || (pParse = db->pParse)==0 ) return errCode; + pParse->rc = errCode; + pParse->nErr++; + return errCode; +} + /* ** Convert an SQL-style quoted string into a normal string by removing ** the quote characters. The conversion is done in-place. If the @@ -30048,7 +31355,7 @@ SQLITE_PRIVATE void sqlite3ErrorMsg(Parse *pParse, const char *zFormat, ...){ ** dequoted string, exclusive of the zero terminator, if dequoting does ** occur. ** -** 2002-Feb-14: This routine is extended to remove MS-Access style +** 2002-02-14: This routine is extended to remove MS-Access style ** brackets from around identifiers. For example: "[a-b-c]" becomes ** "a-b-c". */ @@ -30074,6 +31381,11 @@ SQLITE_PRIVATE void sqlite3Dequote(char *z){ } z[j] = 0; } +SQLITE_PRIVATE void sqlite3DequoteExpr(Expr *p){ + assert( sqlite3Isquote(p->u.zToken[0]) ); + p->flags |= p->u.zToken[0]=='"' ? EP_Quoted|EP_DblQuoted : EP_Quoted; + sqlite3Dequote(p->u.zToken); +} /* ** Generate a Token object from a string @@ -30106,12 +31418,18 @@ SQLITE_API int sqlite3_stricmp(const char *zLeft, const char *zRight){ } SQLITE_PRIVATE int sqlite3StrICmp(const char *zLeft, const char *zRight){ unsigned char *a, *b; - int c; + int c, x; a = (unsigned char *)zLeft; b = (unsigned char *)zRight; for(;;){ - c = (int)UpperToLower[*a] - (int)UpperToLower[*b]; - if( c || *a==0 ) break; + c = *a; + x = *b; + if( c==x ){ + if( c==0 ) break; + }else{ + c = (int)UpperToLower[c] - (int)UpperToLower[x]; + if( c ) break; + } a++; b++; } @@ -30130,6 +31448,19 @@ SQLITE_API int sqlite3_strnicmp(const char *zLeft, const char *zRight, int N){ return N<0 ? 0 : UpperToLower[*a] - UpperToLower[*b]; } +/* +** Compute an 8-bit hash on a string that is insensitive to case differences +*/ +SQLITE_PRIVATE u8 sqlite3StrIHash(const char *z){ + u8 h = 0; + if( z==0 ) return 0; + while( z[0] ){ + h += UpperToLower[(unsigned char)z[0]]; + z++; + } + return h; +} + /* ** Compute 10 to the E-th power. Examples: E==1 results in 10. ** E==2 results in 100. E==50 results in 1.0e50. @@ -30139,15 +31470,15 @@ SQLITE_API int sqlite3_strnicmp(const char *zLeft, const char *zRight, int N){ static LONGDOUBLE_TYPE sqlite3Pow10(int E){ #if defined(_MSC_VER) static const LONGDOUBLE_TYPE x[] = { - 1.0e+001, - 1.0e+002, - 1.0e+004, - 1.0e+008, - 1.0e+016, - 1.0e+032, - 1.0e+064, - 1.0e+128, - 1.0e+256 + 1.0e+001L, + 1.0e+002L, + 1.0e+004L, + 1.0e+008L, + 1.0e+016L, + 1.0e+032L, + 1.0e+064L, + 1.0e+128L, + 1.0e+256L }; LONGDOUBLE_TYPE r = 1.0; int i; @@ -30177,8 +31508,15 @@ static LONGDOUBLE_TYPE sqlite3Pow10(int E){ ** uses the encoding enc. The string is not necessarily zero-terminated. ** ** Return TRUE if the result is a valid real number (or integer) and FALSE -** if the string is empty or contains extraneous text. Valid numbers -** are in one of these formats: +** if the string is empty or contains extraneous text. More specifically +** return +** 1 => The input string is a pure integer +** 2 or more => The input has a decimal point or eNNN clause +** 0 or less => The input string is not a valid number +** -1 => Not a valid number, but has a valid prefix which +** includes a decimal point and/or an eNNN clause +** +** Valid numbers are in one of these formats: ** ** [+-]digits[E[+-]digits] ** [+-]digits.[digits][E[+-]digits] @@ -30191,10 +31529,13 @@ static LONGDOUBLE_TYPE sqlite3Pow10(int E){ ** returns FALSE but it still converts the prefix and writes the result ** into *pResult. */ +#if defined(_MSC_VER) +#pragma warning(disable : 4756) +#endif SQLITE_PRIVATE int sqlite3AtoF(const char *z, double *pResult, int length, u8 enc){ #ifndef SQLITE_OMIT_FLOATING_POINT int incr; - const char *zEnd = z + length; + const char *zEnd; /* sign * significand * (10 ^ (esign * exponent)) */ int sign = 1; /* sign of significand */ i64 s = 0; /* significand */ @@ -30203,20 +31544,25 @@ SQLITE_PRIVATE int sqlite3AtoF(const char *z, double *pResult, int length, u8 en int e = 0; /* exponent */ int eValid = 1; /* True exponent is either not used or is well-formed */ double result; - int nDigits = 0; - int nonNum = 0; /* True if input contains UTF16 with high byte non-zero */ + int nDigit = 0; /* Number of digits processed */ + int eType = 1; /* 1: pure integer, 2+: fractional -1 or less: bad UTF16 */ assert( enc==SQLITE_UTF8 || enc==SQLITE_UTF16LE || enc==SQLITE_UTF16BE ); *pResult = 0.0; /* Default return value, in case of an error */ + if( length==0 ) return 0; if( enc==SQLITE_UTF8 ){ incr = 1; + zEnd = z + length; }else{ int i; incr = 2; + length &= ~1; assert( SQLITE_UTF16LE==2 && SQLITE_UTF16BE==3 ); + testcase( enc==SQLITE_UTF16LE ); + testcase( enc==SQLITE_UTF16BE ); for(i=3-enc; i=((LARGEST_INT64-9)/10) ){ + /* skip non-significant significand digits + ** (increase exponent by d to shift decimal left) */ + while( z=zEnd ) goto do_atof_calc; /* if decimal point is present */ if( *z=='.' ){ z+=incr; + eType++; /* copy digits from after decimal to significand ** (decrease exponent by d to shift decimal right) */ while( z=zEnd ) goto do_atof_calc; @@ -30263,6 +31612,7 @@ SQLITE_PRIVATE int sqlite3AtoF(const char *z, double *pResult, int length, u8 en if( *z=='e' || *z=='E' ){ z+=incr; eValid = 0; + eType++; /* This branch is needed to avoid a (harmless) buffer overread. The ** special comment alerts the mutation tester that the correct answer @@ -30361,11 +31711,20 @@ SQLITE_PRIVATE int sqlite3AtoF(const char *z, double *pResult, int length, u8 en *pResult = result; /* return true if number and no extra non-whitespace chracters after */ - return z==zEnd && nDigits>0 && eValid && nonNum==0; + if( z==zEnd && nDigit>0 && eValid && eType>0 ){ + return eType; + }else if( eType>=2 && (eType==3 || eValid) && nDigit>0 ){ + return -1; + }else{ + return 0; + } #else return !sqlite3Atoi64(z, pResult, length, enc); #endif /* SQLITE_OMIT_FLOATING_POINT */ } +#if defined(_MSC_VER) +#pragma warning(default : 4756) +#endif /* ** Compare the 19-character string zNum against the text representation @@ -30404,6 +31763,7 @@ static int compare2pow63(const char *zNum, int incr){ ** ** Returns: ** +** -1 Not even a prefix of the input text looks like an integer ** 0 Successful transformation. Fits in a 64-bit signed integer. ** 1 Excess non-space text after the integer value ** 2 Integer too large for a 64-bit signed integer or is malformed @@ -30463,9 +31823,9 @@ SQLITE_PRIVATE int sqlite3Atoi64(const char *zNum, i64 *pNum, int length, u8 enc *pNum = (i64)u; } rc = 0; - if( (i==0 && zStart==zNum) /* No digits */ - || nonNum /* UTF16 with high-order bytes non-zero */ - ){ + if( i==0 && zStart==zNum ){ /* No digits */ + rc = -1; + }else if( nonNum ){ /* UTF16 with high-order bytes non-zero */ rc = 1; }else if( &zNum[i]=0 ){ + *v = *p; return 1; } - - p++; - b = *p; - /* b: p1 (unmasked) */ - if (!(b&0x80)) - { - a &= 0x7f; - a = a<<7; - a |= b; - *v = a; + if( ((signed char*)p)[1]>=0 ){ + *v = ((u32)(p[0]&0x7f)<<7) | p[1]; return 2; } @@ -30720,8 +32069,9 @@ SQLITE_PRIVATE u8 sqlite3GetVarint(const unsigned char *p, u64 *v){ assert( SLOT_2_0 == ((0x7f<<14) | (0x7f)) ); assert( SLOT_4_2_0 == ((0xfU<<28) | (0x7f<<14) | (0x7f)) ); - p++; - a = a<<14; + a = ((u32)p[0])<<14; + b = p[1]; + p += 2; a |= *p; /* a: p0<<14 | p2 (unmasked) */ if (!(a&0x80)) @@ -31050,7 +32400,7 @@ SQLITE_PRIVATE u8 sqlite3HexToInt(int h){ return (u8)(h & 0xf); } -#if !defined(SQLITE_OMIT_BLOB_LITERAL) || defined(SQLITE_HAS_CODEC) +#if !defined(SQLITE_OMIT_BLOB_LITERAL) /* ** Convert a BLOB literal of the form "x'hhhhhh'" into its binary ** value. Return a pointer to its binary value. Space to hold the @@ -31071,7 +32421,7 @@ SQLITE_PRIVATE void *sqlite3HexToBlob(sqlite3 *db, const char *z, int n){ } return zBlob; } -#endif /* !SQLITE_OMIT_BLOB_LITERAL || SQLITE_HAS_CODEC */ +#endif /* !SQLITE_OMIT_BLOB_LITERAL */ /* ** Log an error that is an API call on a connection pointer that should @@ -31304,7 +32654,7 @@ SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double x){ #endif /* SQLITE_OMIT_VIRTUALTABLE */ #if defined(SQLITE_ENABLE_STMT_SCANSTATUS) || \ - defined(SQLITE_ENABLE_STAT3_OR_STAT4) || \ + defined(SQLITE_ENABLE_STAT4) || \ defined(SQLITE_EXPLAIN_ESTIMATED_ROWS) /* ** Convert a LogEst into an integer. @@ -31322,7 +32672,7 @@ SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst x){ defined(SQLITE_EXPLAIN_ESTIMATED_ROWS) if( x>60 ) return (u64)LARGEST_INT64; #else - /* If only SQLITE_ENABLE_STAT3_OR_STAT4 is on, then the largest input + /* If only SQLITE_ENABLE_STAT4 is on, then the largest input ** possible to this routine is 310, resulting in a maximum x of 31 */ assert( x<=60 ); #endif @@ -31381,7 +32731,7 @@ SQLITE_PRIVATE VList *sqlite3VListAdd( assert( pIn==0 || pIn[0]>=3 ); /* Verify ok to add new elements */ if( pIn==0 || pIn[1]+nInt > pIn[0] ){ /* Enlarge the allocation */ - int nAlloc = (pIn ? pIn[0]*2 : 10) + nInt; + sqlite3_int64 nAlloc = (pIn ? 2*(sqlite3_int64)pIn[0] : 10) + nInt; VList *pOut = sqlite3DbRealloc(db, pIn, nAlloc*sizeof(int)); if( pOut==0 ) return pIn; if( pIn==0 ) pOut[1] = 2; @@ -31587,7 +32937,7 @@ static HashElem *findElementWithHash( unsigned int *pHash /* Write the hash value here */ ){ HashElem *elem; /* Used to loop thru the element list */ - int count; /* Number of elements left to test */ + unsigned int count; /* Number of elements left to test */ unsigned int h; /* The computed hash */ static HashElem nullElement = { 0, 0, 0, 0 }; @@ -31635,8 +32985,8 @@ static void removeElementGivenHash( if( pEntry->chain==elem ){ pEntry->chain = elem->next; } + assert( pEntry->count>0 ); pEntry->count--; - assert( pEntry->count>=0 ); } sqlite3_free( elem ); pH->count--; @@ -31745,30 +33095,30 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){ /* 23 */ "SeekLE" OpHelp("key=r[P3@P4]"), /* 24 */ "SeekGE" OpHelp("key=r[P3@P4]"), /* 25 */ "SeekGT" OpHelp("key=r[P3@P4]"), - /* 26 */ "IfNoHope" OpHelp("key=r[P3@P4]"), - /* 27 */ "NoConflict" OpHelp("key=r[P3@P4]"), - /* 28 */ "NotFound" OpHelp("key=r[P3@P4]"), - /* 29 */ "Found" OpHelp("key=r[P3@P4]"), - /* 30 */ "SeekRowid" OpHelp("intkey=r[P3]"), - /* 31 */ "NotExists" OpHelp("intkey=r[P3]"), - /* 32 */ "Last" OpHelp(""), - /* 33 */ "IfSmaller" OpHelp(""), - /* 34 */ "SorterSort" OpHelp(""), - /* 35 */ "Sort" OpHelp(""), - /* 36 */ "Rewind" OpHelp(""), - /* 37 */ "IdxLE" OpHelp("key=r[P3@P4]"), - /* 38 */ "IdxGT" OpHelp("key=r[P3@P4]"), - /* 39 */ "IdxLT" OpHelp("key=r[P3@P4]"), - /* 40 */ "IdxGE" OpHelp("key=r[P3@P4]"), - /* 41 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"), - /* 42 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"), + /* 26 */ "IfNotOpen" OpHelp("if( !csr[P1] ) goto P2"), + /* 27 */ "IfNoHope" OpHelp("key=r[P3@P4]"), + /* 28 */ "NoConflict" OpHelp("key=r[P3@P4]"), + /* 29 */ "NotFound" OpHelp("key=r[P3@P4]"), + /* 30 */ "Found" OpHelp("key=r[P3@P4]"), + /* 31 */ "SeekRowid" OpHelp("intkey=r[P3]"), + /* 32 */ "NotExists" OpHelp("intkey=r[P3]"), + /* 33 */ "Last" OpHelp(""), + /* 34 */ "IfSmaller" OpHelp(""), + /* 35 */ "SorterSort" OpHelp(""), + /* 36 */ "Sort" OpHelp(""), + /* 37 */ "Rewind" OpHelp(""), + /* 38 */ "IdxLE" OpHelp("key=r[P3@P4]"), + /* 39 */ "IdxGT" OpHelp("key=r[P3@P4]"), + /* 40 */ "IdxLT" OpHelp("key=r[P3@P4]"), + /* 41 */ "IdxGE" OpHelp("key=r[P3@P4]"), + /* 42 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"), /* 43 */ "Or" OpHelp("r[P3]=(r[P1] || r[P2])"), /* 44 */ "And" OpHelp("r[P3]=(r[P1] && r[P2])"), - /* 45 */ "Program" OpHelp(""), - /* 46 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"), - /* 47 */ "IfPos" OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"), - /* 48 */ "IfNotZero" OpHelp("if r[P1]!=0 then r[P1]--, goto P2"), - /* 49 */ "DecrJumpZero" OpHelp("if (--r[P1])==0 goto P2"), + /* 45 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"), + /* 46 */ "Program" OpHelp(""), + /* 47 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"), + /* 48 */ "IfPos" OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"), + /* 49 */ "IfNotZero" OpHelp("if r[P1]!=0 then r[P1]--, goto P2"), /* 50 */ "IsNull" OpHelp("if r[P1]==NULL goto P2"), /* 51 */ "NotNull" OpHelp("if r[P1]!=NULL goto P2"), /* 52 */ "Ne" OpHelp("IF r[P3]!=r[P1]"), @@ -31778,121 +33128,123 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){ /* 56 */ "Lt" OpHelp("IF r[P3]=r[P1]"), /* 58 */ "ElseNotEq" OpHelp(""), - /* 59 */ "IncrVacuum" OpHelp(""), - /* 60 */ "VNext" OpHelp(""), - /* 61 */ "Init" OpHelp("Start at P2"), - /* 62 */ "PureFunc0" OpHelp(""), - /* 63 */ "Function0" OpHelp("r[P3]=func(r[P2@P5])"), - /* 64 */ "PureFunc" OpHelp(""), - /* 65 */ "Function" OpHelp("r[P3]=func(r[P2@P5])"), - /* 66 */ "Return" OpHelp(""), - /* 67 */ "EndCoroutine" OpHelp(""), - /* 68 */ "HaltIfNull" OpHelp("if r[P3]=null halt"), - /* 69 */ "Halt" OpHelp(""), - /* 70 */ "Integer" OpHelp("r[P2]=P1"), - /* 71 */ "Int64" OpHelp("r[P2]=P4"), - /* 72 */ "String" OpHelp("r[P2]='P4' (len=P1)"), - /* 73 */ "Null" OpHelp("r[P2..P3]=NULL"), - /* 74 */ "SoftNull" OpHelp("r[P1]=NULL"), - /* 75 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"), - /* 76 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"), - /* 77 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"), - /* 78 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"), - /* 79 */ "SCopy" OpHelp("r[P2]=r[P1]"), - /* 80 */ "IntCopy" OpHelp("r[P2]=r[P1]"), - /* 81 */ "ResultRow" OpHelp("output=r[P1@P2]"), - /* 82 */ "CollSeq" OpHelp(""), - /* 83 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"), - /* 84 */ "RealAffinity" OpHelp(""), - /* 85 */ "Cast" OpHelp("affinity(r[P1])"), - /* 86 */ "Permutation" OpHelp(""), - /* 87 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"), - /* 88 */ "IsTrue" OpHelp("r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4"), - /* 89 */ "Offset" OpHelp("r[P3] = sqlite_offset(P1)"), - /* 90 */ "Column" OpHelp("r[P3]=PX"), - /* 91 */ "Affinity" OpHelp("affinity(r[P1@P2])"), - /* 92 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"), - /* 93 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"), - /* 94 */ "ShiftLeft" OpHelp("r[P3]=r[P2]<>r[P1]"), - /* 96 */ "Add" OpHelp("r[P3]=r[P1]+r[P2]"), - /* 97 */ "Subtract" OpHelp("r[P3]=r[P2]-r[P1]"), - /* 98 */ "Multiply" OpHelp("r[P3]=r[P1]*r[P2]"), - /* 99 */ "Divide" OpHelp("r[P3]=r[P2]/r[P1]"), - /* 100 */ "Remainder" OpHelp("r[P3]=r[P2]%r[P1]"), - /* 101 */ "Concat" OpHelp("r[P3]=r[P2]+r[P1]"), - /* 102 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"), - /* 103 */ "BitNot" OpHelp("r[P2]= ~r[P1]"), - /* 104 */ "Count" OpHelp("r[P2]=count()"), - /* 105 */ "ReadCookie" OpHelp(""), - /* 106 */ "String8" OpHelp("r[P2]='P4'"), - /* 107 */ "SetCookie" OpHelp(""), - /* 108 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"), - /* 109 */ "OpenRead" OpHelp("root=P2 iDb=P3"), - /* 110 */ "OpenWrite" OpHelp("root=P2 iDb=P3"), - /* 111 */ "OpenDup" OpHelp(""), - /* 112 */ "OpenAutoindex" OpHelp("nColumn=P2"), - /* 113 */ "OpenEphemeral" OpHelp("nColumn=P2"), - /* 114 */ "SorterOpen" OpHelp(""), - /* 115 */ "SequenceTest" OpHelp("if( cursor[P1].ctr++ ) pc = P2"), - /* 116 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"), - /* 117 */ "Close" OpHelp(""), - /* 118 */ "ColumnsUsed" OpHelp(""), - /* 119 */ "SeekHit" OpHelp("seekHit=P2"), - /* 120 */ "Sequence" OpHelp("r[P2]=cursor[P1].ctr++"), - /* 121 */ "NewRowid" OpHelp("r[P2]=rowid"), - /* 122 */ "Insert" OpHelp("intkey=r[P3] data=r[P2]"), - /* 123 */ "InsertInt" OpHelp("intkey=P3 data=r[P2]"), - /* 124 */ "Delete" OpHelp(""), - /* 125 */ "ResetCount" OpHelp(""), - /* 126 */ "SorterCompare" OpHelp("if key(P1)!=trim(r[P3],P4) goto P2"), - /* 127 */ "SorterData" OpHelp("r[P2]=data"), - /* 128 */ "RowData" OpHelp("r[P2]=data"), - /* 129 */ "Rowid" OpHelp("r[P2]=rowid"), - /* 130 */ "NullRow" OpHelp(""), - /* 131 */ "SeekEnd" OpHelp(""), - /* 132 */ "SorterInsert" OpHelp("key=r[P2]"), - /* 133 */ "IdxInsert" OpHelp("key=r[P2]"), - /* 134 */ "IdxDelete" OpHelp("key=r[P2@P3]"), - /* 135 */ "DeferredSeek" OpHelp("Move P3 to P1.rowid if needed"), - /* 136 */ "IdxRowid" OpHelp("r[P2]=rowid"), - /* 137 */ "Destroy" OpHelp(""), - /* 138 */ "Clear" OpHelp(""), - /* 139 */ "ResetSorter" OpHelp(""), - /* 140 */ "CreateBtree" OpHelp("r[P2]=root iDb=P1 flags=P3"), - /* 141 */ "Real" OpHelp("r[P2]=P4"), - /* 142 */ "SqlExec" OpHelp(""), - /* 143 */ "ParseSchema" OpHelp(""), - /* 144 */ "LoadAnalysis" OpHelp(""), - /* 145 */ "DropTable" OpHelp(""), - /* 146 */ "DropIndex" OpHelp(""), - /* 147 */ "DropTrigger" OpHelp(""), - /* 148 */ "IntegrityCk" OpHelp(""), - /* 149 */ "RowSetAdd" OpHelp("rowset(P1)=r[P2]"), - /* 150 */ "Param" OpHelp(""), - /* 151 */ "FkCounter" OpHelp("fkctr[P1]+=P2"), - /* 152 */ "MemMax" OpHelp("r[P1]=max(r[P1],r[P2])"), - /* 153 */ "OffsetLimit" OpHelp("if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"), - /* 154 */ "AggInverse" OpHelp("accum=r[P3] inverse(r[P2@P5])"), - /* 155 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"), - /* 156 */ "AggStep1" OpHelp("accum=r[P3] step(r[P2@P5])"), - /* 157 */ "AggValue" OpHelp("r[P3]=value N=P2"), - /* 158 */ "AggFinal" OpHelp("accum=r[P1] N=P2"), - /* 159 */ "Expire" OpHelp(""), - /* 160 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"), - /* 161 */ "VBegin" OpHelp(""), - /* 162 */ "VCreate" OpHelp(""), - /* 163 */ "VDestroy" OpHelp(""), - /* 164 */ "VOpen" OpHelp(""), - /* 165 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"), - /* 166 */ "VRename" OpHelp(""), - /* 167 */ "Pagecount" OpHelp(""), - /* 168 */ "MaxPgcnt" OpHelp(""), - /* 169 */ "Trace" OpHelp(""), - /* 170 */ "CursorHint" OpHelp(""), - /* 171 */ "Noop" OpHelp(""), - /* 172 */ "Explain" OpHelp(""), - /* 173 */ "Abortable" OpHelp(""), + /* 59 */ "DecrJumpZero" OpHelp("if (--r[P1])==0 goto P2"), + /* 60 */ "IncrVacuum" OpHelp(""), + /* 61 */ "VNext" OpHelp(""), + /* 62 */ "Init" OpHelp("Start at P2"), + /* 63 */ "PureFunc" OpHelp("r[P3]=func(r[P2@NP])"), + /* 64 */ "Function" OpHelp("r[P3]=func(r[P2@NP])"), + /* 65 */ "Return" OpHelp(""), + /* 66 */ "EndCoroutine" OpHelp(""), + /* 67 */ "HaltIfNull" OpHelp("if r[P3]=null halt"), + /* 68 */ "Halt" OpHelp(""), + /* 69 */ "Integer" OpHelp("r[P2]=P1"), + /* 70 */ "Int64" OpHelp("r[P2]=P4"), + /* 71 */ "String" OpHelp("r[P2]='P4' (len=P1)"), + /* 72 */ "Null" OpHelp("r[P2..P3]=NULL"), + /* 73 */ "SoftNull" OpHelp("r[P1]=NULL"), + /* 74 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"), + /* 75 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"), + /* 76 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"), + /* 77 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"), + /* 78 */ "SCopy" OpHelp("r[P2]=r[P1]"), + /* 79 */ "IntCopy" OpHelp("r[P2]=r[P1]"), + /* 80 */ "ResultRow" OpHelp("output=r[P1@P2]"), + /* 81 */ "CollSeq" OpHelp(""), + /* 82 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"), + /* 83 */ "RealAffinity" OpHelp(""), + /* 84 */ "Cast" OpHelp("affinity(r[P1])"), + /* 85 */ "Permutation" OpHelp(""), + /* 86 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"), + /* 87 */ "IsTrue" OpHelp("r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4"), + /* 88 */ "Offset" OpHelp("r[P3] = sqlite_offset(P1)"), + /* 89 */ "Column" OpHelp("r[P3]=PX"), + /* 90 */ "Affinity" OpHelp("affinity(r[P1@P2])"), + /* 91 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"), + /* 92 */ "Count" OpHelp("r[P2]=count()"), + /* 93 */ "ReadCookie" OpHelp(""), + /* 94 */ "SetCookie" OpHelp(""), + /* 95 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"), + /* 96 */ "OpenRead" OpHelp("root=P2 iDb=P3"), + /* 97 */ "OpenWrite" OpHelp("root=P2 iDb=P3"), + /* 98 */ "OpenDup" OpHelp(""), + /* 99 */ "OpenAutoindex" OpHelp("nColumn=P2"), + /* 100 */ "OpenEphemeral" OpHelp("nColumn=P2"), + /* 101 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"), + /* 102 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"), + /* 103 */ "ShiftLeft" OpHelp("r[P3]=r[P2]<>r[P1]"), + /* 105 */ "Add" OpHelp("r[P3]=r[P1]+r[P2]"), + /* 106 */ "Subtract" OpHelp("r[P3]=r[P2]-r[P1]"), + /* 107 */ "Multiply" OpHelp("r[P3]=r[P1]*r[P2]"), + /* 108 */ "Divide" OpHelp("r[P3]=r[P2]/r[P1]"), + /* 109 */ "Remainder" OpHelp("r[P3]=r[P2]%r[P1]"), + /* 110 */ "Concat" OpHelp("r[P3]=r[P2]+r[P1]"), + /* 111 */ "SorterOpen" OpHelp(""), + /* 112 */ "BitNot" OpHelp("r[P2]= ~r[P1]"), + /* 113 */ "SequenceTest" OpHelp("if( cursor[P1].ctr++ ) pc = P2"), + /* 114 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"), + /* 115 */ "String8" OpHelp("r[P2]='P4'"), + /* 116 */ "Close" OpHelp(""), + /* 117 */ "ColumnsUsed" OpHelp(""), + /* 118 */ "SeekHit" OpHelp("seekHit=P2"), + /* 119 */ "Sequence" OpHelp("r[P2]=cursor[P1].ctr++"), + /* 120 */ "NewRowid" OpHelp("r[P2]=rowid"), + /* 121 */ "Insert" OpHelp("intkey=r[P3] data=r[P2]"), + /* 122 */ "Delete" OpHelp(""), + /* 123 */ "ResetCount" OpHelp(""), + /* 124 */ "SorterCompare" OpHelp("if key(P1)!=trim(r[P3],P4) goto P2"), + /* 125 */ "SorterData" OpHelp("r[P2]=data"), + /* 126 */ "RowData" OpHelp("r[P2]=data"), + /* 127 */ "Rowid" OpHelp("r[P2]=rowid"), + /* 128 */ "NullRow" OpHelp(""), + /* 129 */ "SeekEnd" OpHelp(""), + /* 130 */ "IdxInsert" OpHelp("key=r[P2]"), + /* 131 */ "SorterInsert" OpHelp("key=r[P2]"), + /* 132 */ "IdxDelete" OpHelp("key=r[P2@P3]"), + /* 133 */ "DeferredSeek" OpHelp("Move P3 to P1.rowid if needed"), + /* 134 */ "IdxRowid" OpHelp("r[P2]=rowid"), + /* 135 */ "FinishSeek" OpHelp(""), + /* 136 */ "Destroy" OpHelp(""), + /* 137 */ "Clear" OpHelp(""), + /* 138 */ "ResetSorter" OpHelp(""), + /* 139 */ "CreateBtree" OpHelp("r[P2]=root iDb=P1 flags=P3"), + /* 140 */ "SqlExec" OpHelp(""), + /* 141 */ "ParseSchema" OpHelp(""), + /* 142 */ "LoadAnalysis" OpHelp(""), + /* 143 */ "DropTable" OpHelp(""), + /* 144 */ "DropIndex" OpHelp(""), + /* 145 */ "DropTrigger" OpHelp(""), + /* 146 */ "IntegrityCk" OpHelp(""), + /* 147 */ "RowSetAdd" OpHelp("rowset(P1)=r[P2]"), + /* 148 */ "Param" OpHelp(""), + /* 149 */ "FkCounter" OpHelp("fkctr[P1]+=P2"), + /* 150 */ "Real" OpHelp("r[P2]=P4"), + /* 151 */ "MemMax" OpHelp("r[P1]=max(r[P1],r[P2])"), + /* 152 */ "OffsetLimit" OpHelp("if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"), + /* 153 */ "AggInverse" OpHelp("accum=r[P3] inverse(r[P2@P5])"), + /* 154 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"), + /* 155 */ "AggStep1" OpHelp("accum=r[P3] step(r[P2@P5])"), + /* 156 */ "AggValue" OpHelp("r[P3]=value N=P2"), + /* 157 */ "AggFinal" OpHelp("accum=r[P1] N=P2"), + /* 158 */ "Expire" OpHelp(""), + /* 159 */ "CursorLock" OpHelp(""), + /* 160 */ "CursorUnlock" OpHelp(""), + /* 161 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"), + /* 162 */ "VBegin" OpHelp(""), + /* 163 */ "VCreate" OpHelp(""), + /* 164 */ "VDestroy" OpHelp(""), + /* 165 */ "VOpen" OpHelp(""), + /* 166 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"), + /* 167 */ "VRename" OpHelp(""), + /* 168 */ "Pagecount" OpHelp(""), + /* 169 */ "MaxPgcnt" OpHelp(""), + /* 170 */ "Trace" OpHelp(""), + /* 171 */ "CursorHint" OpHelp(""), + /* 172 */ "ReleaseReg" OpHelp("release r[P1@P2] mask P3"), + /* 173 */ "Noop" OpHelp(""), + /* 174 */ "Explain" OpHelp(""), + /* 175 */ "Abortable" OpHelp(""), }; return azName[i]; } @@ -32007,13 +33359,29 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){ # include #endif /* SQLITE_ENABLE_LOCKING_STYLE */ -#if defined(__APPLE__) && ((__MAC_OS_X_VERSION_MIN_REQUIRED > 1050) || \ - (__IPHONE_OS_VERSION_MIN_REQUIRED > 2000)) -# if (!defined(TARGET_OS_EMBEDDED) || (TARGET_OS_EMBEDDED==0)) \ - && (!defined(TARGET_IPHONE_SIMULATOR) || (TARGET_IPHONE_SIMULATOR==0)) -# define HAVE_GETHOSTUUID 1 -# else -# warning "gethostuuid() is disabled." +/* +** Try to determine if gethostuuid() is available based on standard +** macros. This might sometimes compute the wrong value for some +** obscure platforms. For those cases, simply compile with one of +** the following: +** +** -DHAVE_GETHOSTUUID=0 +** -DHAVE_GETHOSTUUID=1 +** +** None if this matters except when building on Apple products with +** -DSQLITE_ENABLE_LOCKING_STYLE. +*/ +#ifndef HAVE_GETHOSTUUID +# define HAVE_GETHOSTUUID 0 +# if defined(__APPLE__) && ((__MAC_OS_X_VERSION_MIN_REQUIRED > 1050) || \ + (__IPHONE_OS_VERSION_MIN_REQUIRED > 2000)) +# if (!defined(TARGET_OS_EMBEDDED) || (TARGET_OS_EMBEDDED==0)) \ + && (!defined(TARGET_IPHONE_SIMULATOR) || (TARGET_IPHONE_SIMULATOR==0)) +# undef HAVE_GETHOSTUUID +# define HAVE_GETHOSTUUID 1 +# else +# warning "gethostuuid() is disabled." +# endif # endif #endif @@ -32038,12 +33406,10 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){ #define SQLITE_FSFLAGS_IS_MSDOS 0x1 /* -** If we are to be thread-safe, include the pthreads header and define -** the SQLITE_UNIX_THREADS macro. +** If we are to be thread-safe, include the pthreads header. */ #if SQLITE_THREADSAFE /* # include */ -# define SQLITE_UNIX_THREADS 1 #endif /* @@ -32242,7 +33608,7 @@ static pid_t randomnessPid = 0; ****************************************************************************** ** ** This file contains inline asm code for retrieving "high-performance" -** counters for x86 class CPUs. +** counters for x86 and x86_64 class CPUs. */ #ifndef SQLITE_HWTIME_H #define SQLITE_HWTIME_H @@ -32253,8 +33619,9 @@ static pid_t randomnessPid = 0; ** processor and returns that value. This can be used for high-res ** profiling. */ -#if (defined(__GNUC__) || defined(_MSC_VER)) && \ - (defined(i386) || defined(__i386__) || defined(_M_IX86)) +#if !defined(__STRICT_ANSI__) && \ + (defined(__GNUC__) || defined(_MSC_VER)) && \ + (defined(i386) || defined(__i386__) || defined(_M_IX86)) #if defined(__GNUC__) @@ -32275,7 +33642,7 @@ static pid_t randomnessPid = 0; #endif -#elif (defined(__GNUC__) && defined(__x86_64__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long val; @@ -32283,7 +33650,7 @@ static pid_t randomnessPid = 0; return val; } -#elif (defined(__GNUC__) && defined(__ppc__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long long retval; @@ -32300,14 +33667,13 @@ static pid_t randomnessPid = 0; #else - #error Need implementation of sqlite3Hwtime() for your platform. - /* - ** To compile without implementing sqlite3Hwtime() for your platform, - ** you can remove the above #error and use the following - ** stub function. You will lose timing support for many - ** of the debugging and testing utilities, but it should at - ** least compile and run. + ** asm() is needed for hardware timing support. Without asm(), + ** disable the sqlite3Hwtime() routine. + ** + ** sqlite3Hwtime() is only used for some obscure debugging + ** and analysis configurations, not in any deliverable, so this + ** should not be a great loss. */ SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); } @@ -32623,13 +33989,14 @@ static struct unix_syscall { #if defined(__linux__) && defined(SQLITE_ENABLE_BATCH_ATOMIC_WRITE) # ifdef __ANDROID__ { "ioctl", (sqlite3_syscall_ptr)(int(*)(int, int, ...))ioctl, 0 }, +#define osIoctl ((int(*)(int,int,...))aSyscall[28].pCurrent) # else { "ioctl", (sqlite3_syscall_ptr)ioctl, 0 }, +#define osIoctl ((int(*)(int,unsigned long,...))aSyscall[28].pCurrent) # endif #else { "ioctl", (sqlite3_syscall_ptr)0, 0 }, #endif -#define osIoctl ((int(*)(int,int,...))aSyscall[28].pCurrent) }; /* End of the overrideable system calls */ @@ -32774,7 +34141,7 @@ static int robust_open(const char *z, int f, mode_t m){ sqlite3_log(SQLITE_WARNING, "attempt to open \"%s\" as file descriptor %d", z, fd); fd = -1; - if( osOpen("/dev/null", f, m)<0 ) break; + if( osOpen("/dev/null", O_RDONLY, m)<0 ) break; } if( fd>=0 ){ if( m!=0 ){ @@ -33219,8 +34586,7 @@ struct unixFileId { /* ** An instance of the following structure is allocated for each open -** inode. Or, on LinuxThreads, there is one of these structures for -** each inode opened by each thread. +** inode. ** ** A single inode can have multiple file descriptors, so each unixFile ** structure contains a pointer to an instance of this object and this @@ -33266,13 +34632,16 @@ struct unixInodeInfo { /* ** A lists of all unixInodeInfo objects. +** +** Must hold unixBigLock in order to read or write this variable. */ static unixInodeInfo *inodeList = 0; /* All unixInodeInfo objects */ #ifdef SQLITE_DEBUG /* -** True if the inode mutex is held, or not. Used only within assert() -** to help verify correct mutex usage. +** True if the inode mutex (on the unixFile.pFileMutex field) is held, or not. +** This routine is used only within assert() to help verify correct mutex +** usage. */ int unixFileMutexHeld(unixFile *pFile){ assert( pFile->pInode ); @@ -33400,8 +34769,8 @@ static void closePendingFds(unixFile *pFile){ /* ** Release a unixInodeInfo structure previously allocated by findInodeInfo(). ** -** The mutex entered using the unixEnterMutex() function must be held -** when this function is called. +** The global mutex must be held when this routine is called, but the mutex +** on the inode being deleted must NOT be held. */ static void releaseInodeInfo(unixFile *pFile){ unixInodeInfo *pInode = pFile->pInode; @@ -33436,8 +34805,7 @@ static void releaseInodeInfo(unixFile *pFile){ ** describes that file descriptor. Create a new one if necessary. The ** return value might be uninitialized if an error occurs. ** -** The mutex entered using the unixEnterMutex() function must be held -** when this function is called. +** The global mutex must held when calling this routine. ** ** Return an appropriate error code. */ @@ -33498,6 +34866,7 @@ static int findInodeInfo( #else fileId.ino = (u64)statbuf.st_ino; #endif + assert( unixMutexHeld() ); pInode = inodeList; while( pInode && memcmp(&fileId, &pInode->fileId, sizeof(fileId)) ){ pInode = pInode->pNext; @@ -33517,6 +34886,7 @@ static int findInodeInfo( } } pInode->nRef = 1; + assert( unixMutexHeld() ); pInode->pNext = inodeList; pInode->pPrev = 0; if( inodeList ) inodeList->pPrev = pInode; @@ -33647,8 +35017,9 @@ static int osSetPosixAdvisoryLock( struct flock *pLock, /* The description of the lock */ unixFile *pFile /* Structure holding timeout value */ ){ + int tm = pFile->iBusyTimeout; int rc = osFcntl(h,F_SETLK,pLock); - while( rc<0 && pFile->iBusyTimeout>0 ){ + while( rc<0 && tm>0 ){ /* On systems that support some kind of blocking file lock with a timeout, ** make appropriate changes here to invoke that blocking file lock. On ** generic posix, however, there is no such API. So we simply try the @@ -33656,7 +35027,7 @@ static int osSetPosixAdvisoryLock( ** the lock is obtained. */ usleep(1000); rc = osFcntl(h,F_SETLK,pLock); - pFile->iBusyTimeout--; + tm--; } return rc; } @@ -36077,7 +37448,9 @@ static int unixFileControl(sqlite3_file *id, int op, void *pArg){ } #ifdef SQLITE_ENABLE_SETLK_TIMEOUT case SQLITE_FCNTL_LOCK_TIMEOUT: { + int iOld = pFile->iBusyTimeout; pFile->iBusyTimeout = *(int*)pArg; + *(int*)pArg = iOld; return SQLITE_OK; } #endif @@ -36314,18 +37687,18 @@ static int unixGetpagesize(void){ ** ** The following fields are read-only after the object is created: ** -** fid +** hShm ** zFilename ** -** Either unixShmNode.mutex must be held or unixShmNode.nRef==0 and +** Either unixShmNode.pShmMutex must be held or unixShmNode.nRef==0 and ** unixMutexHeld() is true when reading or writing any other field ** in this structure. */ struct unixShmNode { unixInodeInfo *pInode; /* unixInodeInfo that owns this SHM node */ - sqlite3_mutex *mutex; /* Mutex to access this object */ + sqlite3_mutex *pShmMutex; /* Mutex to access this object */ char *zFilename; /* Name of the mmapped file */ - int h; /* Open file descriptor */ + int hShm; /* Open file descriptor */ int szRegion; /* Size of shared-memory regions */ u16 nRegion; /* Size of array apRegion */ u8 isReadonly; /* True if read-only */ @@ -36347,16 +37720,16 @@ struct unixShmNode { ** The following fields are initialized when this object is created and ** are read-only thereafter: ** -** unixShm.pFile +** unixShm.pShmNode ** unixShm.id ** -** All other fields are read/write. The unixShm.pFile->mutex must be held -** while accessing any read/write fields. +** All other fields are read/write. The unixShm.pShmNode->pShmMutex must +** be held while accessing any read/write fields. */ struct unixShm { unixShmNode *pShmNode; /* The underlying unixShmNode object */ unixShm *pNext; /* Next unixShm with the same unixShmNode */ - u8 hasMutex; /* True if holding the unixShmNode mutex */ + u8 hasMutex; /* True if holding the unixShmNode->pShmMutex */ u8 id; /* Id of this connection within its unixShmNode */ u16 sharedMask; /* Mask of shared locks held */ u16 exclMask; /* Mask of exclusive locks held */ @@ -36386,7 +37759,8 @@ static int unixShmSystemLock( /* Access to the unixShmNode object is serialized by the caller */ pShmNode = pFile->pInode->pShmNode; - assert( pShmNode->nRef==0 || sqlite3_mutex_held(pShmNode->mutex) ); + assert( pShmNode->nRef==0 || sqlite3_mutex_held(pShmNode->pShmMutex) ); + assert( pShmNode->nRef>0 || unixMutexHeld() ); /* Shared locks never span more than one byte */ assert( n==1 || lockType!=F_RDLCK ); @@ -36394,14 +37768,21 @@ static int unixShmSystemLock( /* Locks are within range */ assert( n>=1 && n<=SQLITE_SHM_NLOCK ); - if( pShmNode->h>=0 ){ + if( pShmNode->hShm>=0 ){ + int res; /* Initialize the locking parameters */ f.l_type = lockType; f.l_whence = SEEK_SET; f.l_start = ofst; f.l_len = n; - rc = osSetPosixAdvisoryLock(pShmNode->h, &f, pFile); - rc = (rc!=(-1)) ? SQLITE_OK : SQLITE_BUSY; + res = osSetPosixAdvisoryLock(pShmNode->hShm, &f, pFile); + if( res==-1 ){ +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + rc = (pFile->iBusyTimeout ? SQLITE_BUSY_TIMEOUT : SQLITE_BUSY); +#else + rc = SQLITE_BUSY; +#endif + } } /* Update the global lock state and do debug tracing */ @@ -36472,18 +37853,18 @@ static void unixShmPurge(unixFile *pFd){ int nShmPerMap = unixShmRegionPerMap(); int i; assert( p->pInode==pFd->pInode ); - sqlite3_mutex_free(p->mutex); + sqlite3_mutex_free(p->pShmMutex); for(i=0; inRegion; i+=nShmPerMap){ - if( p->h>=0 ){ + if( p->hShm>=0 ){ osMunmap(p->apRegion[i], p->szRegion); }else{ sqlite3_free(p->apRegion[i]); } } sqlite3_free(p->apRegion); - if( p->h>=0 ){ - robust_close(pFd, p->h, __LINE__); - p->h = -1; + if( p->hShm>=0 ){ + robust_close(pFd, p->hShm, __LINE__); + p->hShm = -1; } p->pInode->pShmNode = 0; sqlite3_free(p); @@ -36525,7 +37906,7 @@ static int unixLockSharedMemory(unixFile *pDbFd, unixShmNode *pShmNode){ lock.l_start = UNIX_SHM_DMS; lock.l_len = 1; lock.l_type = F_WRLCK; - if( osFcntl(pShmNode->h, F_GETLK, &lock)!=0 ) { + if( osFcntl(pShmNode->hShm, F_GETLK, &lock)!=0 ) { rc = SQLITE_IOERR_LOCK; }else if( lock.l_type==F_UNLCK ){ if( pShmNode->isReadonly ){ @@ -36533,7 +37914,12 @@ static int unixLockSharedMemory(unixFile *pDbFd, unixShmNode *pShmNode){ rc = SQLITE_READONLY_CANTINIT; }else{ rc = unixShmSystemLock(pDbFd, F_WRLCK, UNIX_SHM_DMS, 1); - if( rc==SQLITE_OK && robust_ftruncate(pShmNode->h, 0) ){ + /* The first connection to attach must truncate the -shm file. We + ** truncate to 3 bytes (an arbitrary small number, less than the + ** -shm header size) rather than 0 as a system debugging aid, to + ** help detect if a -shm file truncation is legitimate or is the work + ** or a rogue process. */ + if( rc==SQLITE_OK && robust_ftruncate(pShmNode->hShm, 3) ){ rc = unixLogError(SQLITE_IOERR_SHMOPEN,"ftruncate",pShmNode->zFilename); } } @@ -36639,12 +38025,12 @@ static int unixOpenSharedMemory(unixFile *pDbFd){ sqlite3_snprintf(nShmFilename, zShm, "%s-shm", zBasePath); sqlite3FileSuffix3(pDbFd->zPath, zShm); #endif - pShmNode->h = -1; + pShmNode->hShm = -1; pDbFd->pInode->pShmNode = pShmNode; pShmNode->pInode = pDbFd->pInode; if( sqlite3GlobalConfig.bCoreMutex ){ - pShmNode->mutex = sqlite3_mutex_alloc(SQLITE_MUTEX_FAST); - if( pShmNode->mutex==0 ){ + pShmNode->pShmMutex = sqlite3_mutex_alloc(SQLITE_MUTEX_FAST); + if( pShmNode->pShmMutex==0 ){ rc = SQLITE_NOMEM_BKPT; goto shm_open_err; } @@ -36652,11 +38038,13 @@ static int unixOpenSharedMemory(unixFile *pDbFd){ if( pInode->bProcessLock==0 ){ if( 0==sqlite3_uri_boolean(pDbFd->zPath, "readonly_shm", 0) ){ - pShmNode->h = robust_open(zShm, O_RDWR|O_CREAT, (sStat.st_mode&0777)); + pShmNode->hShm = robust_open(zShm, O_RDWR|O_CREAT|O_NOFOLLOW, + (sStat.st_mode&0777)); } - if( pShmNode->h<0 ){ - pShmNode->h = robust_open(zShm, O_RDONLY, (sStat.st_mode&0777)); - if( pShmNode->h<0 ){ + if( pShmNode->hShm<0 ){ + pShmNode->hShm = robust_open(zShm, O_RDONLY|O_NOFOLLOW, + (sStat.st_mode&0777)); + if( pShmNode->hShm<0 ){ rc = unixLogError(SQLITE_CANTOPEN_BKPT, "open", zShm); goto shm_open_err; } @@ -36667,7 +38055,7 @@ static int unixOpenSharedMemory(unixFile *pDbFd){ ** is owned by the same user that owns the original database. Otherwise, ** the original owner will not be able to connect. */ - robustFchown(pShmNode->h, sStat.st_uid, sStat.st_gid); + robustFchown(pShmNode->hShm, sStat.st_uid, sStat.st_gid); rc = unixLockSharedMemory(pDbFd, pShmNode); if( rc!=SQLITE_OK && rc!=SQLITE_READONLY_CANTINIT ) goto shm_open_err; @@ -36687,13 +38075,13 @@ static int unixOpenSharedMemory(unixFile *pDbFd){ ** the cover of the unixEnterMutex() mutex and the pointer from the ** new (struct unixShm) object to the pShmNode has been set. All that is ** left to do is to link the new object into the linked list starting - ** at pShmNode->pFirst. This must be done while holding the pShmNode->mutex - ** mutex. + ** at pShmNode->pFirst. This must be done while holding the + ** pShmNode->pShmMutex. */ - sqlite3_mutex_enter(pShmNode->mutex); + sqlite3_mutex_enter(pShmNode->pShmMutex); p->pNext = pShmNode->pFirst; pShmNode->pFirst = p; - sqlite3_mutex_leave(pShmNode->mutex); + sqlite3_mutex_leave(pShmNode->pShmMutex); return rc; /* Jump here on any error */ @@ -36745,7 +38133,7 @@ static int unixShmMap( p = pDbFd->pShm; pShmNode = p->pShmNode; - sqlite3_mutex_enter(pShmNode->mutex); + sqlite3_mutex_enter(pShmNode->pShmMutex); if( pShmNode->isUnlocked ){ rc = unixLockSharedMemory(pDbFd, pShmNode); if( rc!=SQLITE_OK ) goto shmpage_out; @@ -36753,8 +38141,8 @@ static int unixShmMap( } assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 ); assert( pShmNode->pInode==pDbFd->pInode ); - assert( pShmNode->h>=0 || pDbFd->pInode->bProcessLock==1 ); - assert( pShmNode->h<0 || pDbFd->pInode->bProcessLock==0 ); + assert( pShmNode->hShm>=0 || pDbFd->pInode->bProcessLock==1 ); + assert( pShmNode->hShm<0 || pDbFd->pInode->bProcessLock==0 ); /* Minimum number of regions required to be mapped. */ nReqRegion = ((iRegion+nShmPerMap) / nShmPerMap) * nShmPerMap; @@ -36766,12 +38154,12 @@ static int unixShmMap( pShmNode->szRegion = szRegion; - if( pShmNode->h>=0 ){ + if( pShmNode->hShm>=0 ){ /* The requested region is not mapped into this processes address space. ** Check to see if it has been allocated (i.e. if the wal-index file is ** large enough to contain the requested region). */ - if( osFstat(pShmNode->h, &sStat) ){ + if( osFstat(pShmNode->hShm, &sStat) ){ rc = SQLITE_IOERR_SHMSIZE; goto shmpage_out; } @@ -36799,7 +38187,7 @@ static int unixShmMap( assert( (nByte % pgsz)==0 ); for(iPg=(sStat.st_size/pgsz); iPg<(nByte/pgsz); iPg++){ int x = 0; - if( seekAndWriteFd(pShmNode->h, iPg*pgsz + pgsz-1, "", 1, &x)!=1 ){ + if( seekAndWriteFd(pShmNode->hShm, iPg*pgsz + pgsz-1,"",1,&x)!=1 ){ const char *zFile = pShmNode->zFilename; rc = unixLogError(SQLITE_IOERR_SHMSIZE, "write", zFile); goto shmpage_out; @@ -36822,22 +38210,22 @@ static int unixShmMap( int nMap = szRegion*nShmPerMap; int i; void *pMem; - if( pShmNode->h>=0 ){ + if( pShmNode->hShm>=0 ){ pMem = osMmap(0, nMap, pShmNode->isReadonly ? PROT_READ : PROT_READ|PROT_WRITE, - MAP_SHARED, pShmNode->h, szRegion*(i64)pShmNode->nRegion + MAP_SHARED, pShmNode->hShm, szRegion*(i64)pShmNode->nRegion ); if( pMem==MAP_FAILED ){ rc = unixLogError(SQLITE_IOERR_SHMMAP, "mmap", pShmNode->zFilename); goto shmpage_out; } }else{ - pMem = sqlite3_malloc64(szRegion); + pMem = sqlite3_malloc64(nMap); if( pMem==0 ){ rc = SQLITE_NOMEM_BKPT; goto shmpage_out; } - memset(pMem, 0, szRegion); + memset(pMem, 0, nMap); } for(i=0; iisReadonly && rc==SQLITE_OK ) rc = SQLITE_READONLY; - sqlite3_mutex_leave(pShmNode->mutex); + sqlite3_mutex_leave(pShmNode->pShmMutex); return rc; } @@ -36888,12 +38276,31 @@ static int unixShmLock( || flags==(SQLITE_SHM_UNLOCK | SQLITE_SHM_SHARED) || flags==(SQLITE_SHM_UNLOCK | SQLITE_SHM_EXCLUSIVE) ); assert( n==1 || (flags & SQLITE_SHM_EXCLUSIVE)!=0 ); - assert( pShmNode->h>=0 || pDbFd->pInode->bProcessLock==1 ); - assert( pShmNode->h<0 || pDbFd->pInode->bProcessLock==0 ); + assert( pShmNode->hShm>=0 || pDbFd->pInode->bProcessLock==1 ); + assert( pShmNode->hShm<0 || pDbFd->pInode->bProcessLock==0 ); + + /* Check that, if this to be a blocking lock, no locks that occur later + ** in the following list than the lock being obtained are already held: + ** + ** 1. Checkpointer lock (ofst==1). + ** 2. Write lock (ofst==0). + ** 3. Read locks (ofst>=3 && ofstiBusyTimeout==0 || ( + (ofst!=2) /* not RECOVER */ + && (ofst!=1 || (p->exclMask|p->sharedMask)==0) + && (ofst!=0 || (p->exclMask|p->sharedMask)<3) + && (ofst<3 || (p->exclMask|p->sharedMask)<(1<1 || mask==(1<mutex); + sqlite3_mutex_enter(pShmNode->pShmMutex); if( flags & SQLITE_SHM_UNLOCK ){ u16 allMask = 0; /* Mask of locks held by siblings */ @@ -36966,7 +38373,7 @@ static int unixShmLock( } } } - sqlite3_mutex_leave(pShmNode->mutex); + sqlite3_mutex_leave(pShmNode->pShmMutex); OSTRACE(("SHM-LOCK shmid-%d, pid-%d got %03x,%03x\n", p->id, osGetpid(0), p->sharedMask, p->exclMask)); return rc; @@ -37016,14 +38423,14 @@ static int unixShmUnmap( /* Remove connection p from the set of connections associated ** with pShmNode */ - sqlite3_mutex_enter(pShmNode->mutex); + sqlite3_mutex_enter(pShmNode->pShmMutex); for(pp=&pShmNode->pFirst; (*pp)!=p; pp = &(*pp)->pNext){} *pp = p->pNext; /* Free the connection p */ sqlite3_free(p); pDbFd->pShm = 0; - sqlite3_mutex_leave(pShmNode->mutex); + sqlite3_mutex_leave(pShmNode->pShmMutex); /* If pShmNode->nRef has reached 0, then close the underlying ** shared-memory file, too */ @@ -37032,7 +38439,7 @@ static int unixShmUnmap( assert( pShmNode->nRef>0 ); pShmNode->nRef--; if( pShmNode->nRef==0 ){ - if( deleteFlag && pShmNode->h>=0 ){ + if( deleteFlag && pShmNode->hShm>=0 ){ osUnlink(pShmNode->zFilename); } unixShmPurge(pDbFd); @@ -37862,6 +39269,7 @@ static UnixUnusedFd *findReusableFd(const char *zPath, int flags){ UnixUnusedFd **pp; assert( sqlite3_mutex_notheld(pInode->pLockMutex) ); sqlite3_mutex_enter(pInode->pLockMutex); + flags &= (SQLITE_OPEN_READONLY|SQLITE_OPEN_READWRITE); for(pp=&pInode->pUnused; *pp && (*pp)->flags!=flags; pp=&((*pp)->pNext)); pUnused = *pp; if( pUnused ){ @@ -37915,7 +39323,7 @@ static int getFileMode( ** If the SQLITE_ENABLE_8_3_NAMES option is enabled, then the ** original filename is unavailable. But 8_3_NAMES is only used for ** FAT filesystems and permissions do not matter there, so just use -** the default permissions. +** the default permissions. In 8_3_NAMES mode, leave *pMode set to zero. */ static int findCreateFileMode( const char *zPath, /* Path of file (possibly) being created */ @@ -38004,7 +39412,7 @@ static int unixOpen( unixFile *p = (unixFile *)pFile; int fd = -1; /* File descriptor returned by open() */ int openFlags = 0; /* Flags to pass to open() */ - int eType = flags&0xFFFFFF00; /* Type of file to open */ + int eType = flags&0x0FFF00; /* Type of file to open */ int noLock; /* True to omit locking primitives */ int rc = SQLITE_OK; /* Function Return Code */ int ctrlFlags = 0; /* UNIXFILE_* flags */ @@ -38114,7 +39522,7 @@ static int unixOpen( if( isReadWrite ) openFlags |= O_RDWR; if( isCreate ) openFlags |= O_CREAT; if( isExclusive ) openFlags |= (O_EXCL|O_NOFOLLOW); - openFlags |= (O_LARGEFILE|O_BINARY); + openFlags |= (O_LARGEFILE|O_BINARY|O_NOFOLLOW); if( fd<0 ){ mode_t openMode; /* Permissions to create file with */ @@ -38150,11 +39558,19 @@ static int unixOpen( goto open_finished; } - /* If this process is running as root and if creating a new rollback - ** journal or WAL file, set the ownership of the journal or WAL to be - ** the same as the original database. + /* The owner of the rollback journal or WAL file should always be the + ** same as the owner of the database file. Try to ensure that this is + ** the case. The chown() system call will be a no-op if the current + ** process lacks root privileges, be we should at least try. Without + ** this step, if a root process opens a database file, it can leave + ** behinds a journal/WAL that is owned by root and hence make the + ** database inaccessible to unprivileged processes. + ** + ** If openMode==0, then that means uid and gid are not set correctly + ** (probably because SQLite is configured to use 8+3 filename mode) and + ** in that case we do not want to attempt the chown(). */ - if( flags & (SQLITE_OPEN_WAL|SQLITE_OPEN_MAIN_JOURNAL) ){ + if( openMode && (flags & (SQLITE_OPEN_WAL|SQLITE_OPEN_MAIN_JOURNAL))!=0 ){ robustFchown(fd, uid, gid); } } @@ -38165,7 +39581,8 @@ static int unixOpen( if( p->pPreallocatedUnused ){ p->pPreallocatedUnused->fd = fd; - p->pPreallocatedUnused->flags = flags; + p->pPreallocatedUnused->flags = + flags & (SQLITE_OPEN_READONLY|SQLITE_OPEN_READWRITE); } if( isDelete ){ @@ -38323,7 +39740,8 @@ static int unixAccess( if( flags==SQLITE_ACCESS_EXISTS ){ struct stat buf; - *pResOut = (0==osStat(zPath, &buf) && buf.st_size>0); + *pResOut = 0==osStat(zPath, &buf) && + (!S_ISREG(buf.st_mode) || buf.st_size>0); }else{ *pResOut = osAccess(zPath, W_OK|R_OK)==0; } @@ -38377,7 +39795,7 @@ static int unixFullPathname( #else int rc = SQLITE_OK; int nByte; - int nLink = 1; /* Number of symbolic links followed so far */ + int nLink = 0; /* Number of symbolic links followed so far */ const char *zIn = zPath; /* Input path for each iteration of loop */ char *zDel = 0; @@ -38406,10 +39824,11 @@ static int unixFullPathname( } if( bLink ){ + nLink++; if( zDel==0 ){ zDel = sqlite3_malloc(nOut); if( zDel==0 ) rc = SQLITE_NOMEM_BKPT; - }else if( ++nLink>SQLITE_MAX_SYMLINKS ){ + }else if( nLink>=SQLITE_MAX_SYMLINKS ){ rc = SQLITE_CANTOPEN_BKPT; } @@ -38445,6 +39864,7 @@ static int unixFullPathname( }while( rc==SQLITE_OK ); sqlite3_free(zDel); + if( rc==SQLITE_OK && nLink ) rc = SQLITE_OK_SYMLINK; return rc; #endif /* HAVE_READLINK && HAVE_LSTAT */ } @@ -38930,7 +40350,7 @@ static int proxyCreateUnixFile( int fd = -1; unixFile *pNew; int rc = SQLITE_OK; - int openFlags = O_RDWR | O_CREAT; + int openFlags = O_RDWR | O_CREAT | O_NOFOLLOW; sqlite3_vfs dummyVfs; int terrno = 0; UnixUnusedFd *pUnused = NULL; @@ -38960,7 +40380,7 @@ static int proxyCreateUnixFile( } } if( fd<0 ){ - openFlags = O_RDONLY; + openFlags = O_RDONLY | O_NOFOLLOW; fd = robust_open(path, openFlags, 0); terrno = errno; } @@ -39011,7 +40431,7 @@ SQLITE_API int sqlite3_hostid_num = 0; #define PROXY_HOSTIDLEN 16 /* conch file host id length */ -#ifdef HAVE_GETHOSTUUID +#if HAVE_GETHOSTUUID /* Not always defined in the headers as it ought to be */ extern int gethostuuid(uuid_t id, const struct timespec *wait); #endif @@ -39022,7 +40442,7 @@ extern int gethostuuid(uuid_t id, const struct timespec *wait); static int proxyGetHostID(unsigned char *pHostID, int *pError){ assert(PROXY_HOSTIDLEN == sizeof(uuid_t)); memset(pHostID, 0, PROXY_HOSTIDLEN); -#ifdef HAVE_GETHOSTUUID +#if HAVE_GETHOSTUUID { struct timespec timeout = {1, 0}; /* 1 sec timeout */ if( gethostuuid(pHostID, &timeout) ){ @@ -39086,7 +40506,7 @@ static int proxyBreakConchLock(unixFile *pFile, uuid_t myHostID){ goto end_breaklock; } /* write it out to the temporary break file */ - fd = robust_open(tPath, (O_RDWR|O_CREAT|O_EXCL), 0); + fd = robust_open(tPath, (O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW), 0); if( fd<0 ){ sqlite3_snprintf(sizeof(errmsg), errmsg, "create failed (%d)", errno); goto end_breaklock; @@ -39696,7 +41116,7 @@ static int proxyFileControl(sqlite3_file *id, int op, void *pArg){ assert( 0 ); /* The call assures that only valid opcodes are sent */ } } - /*NOTREACHED*/ + /*NOTREACHED*/ assert(0); return SQLITE_ERROR; } @@ -40044,7 +41464,7 @@ SQLITE_API int sqlite3_os_end(void){ ****************************************************************************** ** ** This file contains inline asm code for retrieving "high-performance" -** counters for x86 class CPUs. +** counters for x86 and x86_64 class CPUs. */ #ifndef SQLITE_HWTIME_H #define SQLITE_HWTIME_H @@ -40055,8 +41475,9 @@ SQLITE_API int sqlite3_os_end(void){ ** processor and returns that value. This can be used for high-res ** profiling. */ -#if (defined(__GNUC__) || defined(_MSC_VER)) && \ - (defined(i386) || defined(__i386__) || defined(_M_IX86)) +#if !defined(__STRICT_ANSI__) && \ + (defined(__GNUC__) || defined(_MSC_VER)) && \ + (defined(i386) || defined(__i386__) || defined(_M_IX86)) #if defined(__GNUC__) @@ -40077,7 +41498,7 @@ SQLITE_API int sqlite3_os_end(void){ #endif -#elif (defined(__GNUC__) && defined(__x86_64__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long val; @@ -40085,7 +41506,7 @@ SQLITE_API int sqlite3_os_end(void){ return val; } -#elif (defined(__GNUC__) && defined(__ppc__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long long retval; @@ -40102,14 +41523,13 @@ SQLITE_API int sqlite3_os_end(void){ #else - #error Need implementation of sqlite3Hwtime() for your platform. - /* - ** To compile without implementing sqlite3Hwtime() for your platform, - ** you can remove the above #error and use the following - ** stub function. You will lose timing support for many - ** of the debugging and testing utilities, but it should at - ** least compile and run. + ** asm() is needed for hardware timing support. Without asm(), + ** disable the sqlite3Hwtime() routine. + ** + ** sqlite3Hwtime() is only used for some obscure debugging + ** and analysis configurations, not in any deliverable, so this + ** should not be a great loss. */ SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); } @@ -40450,8 +41870,7 @@ struct winFile { int nFetchOut; /* Number of outstanding xFetch references */ HANDLE hMap; /* Handle for accessing memory mapping */ void *pMapRegion; /* Area memory mapped */ - sqlite3_int64 mmapSize; /* Usable size of mapped region */ - sqlite3_int64 mmapSizeActual; /* Actual size of mapped region */ + sqlite3_int64 mmapSize; /* Size of mapped region */ sqlite3_int64 mmapSizeMax; /* Configured FCNTL_MMAP_SIZE value */ #endif }; @@ -43072,6 +44491,26 @@ static int winTruncate(sqlite3_file *id, sqlite3_int64 nByte){ DWORD lastErrno; #if SQLITE_MAX_MMAP_SIZE>0 sqlite3_int64 oldMmapSize; + if( pFile->nFetchOut>0 ){ + /* File truncation is a no-op if there are outstanding memory mapped + ** pages. This is because truncating the file means temporarily unmapping + ** the file, and that might delete memory out from under existing cursors. + ** + ** This can result in incremental vacuum not truncating the file, + ** if there is an active read cursor when the incremental vacuum occurs. + ** No real harm comes of this - the database file is not corrupted, + ** though some folks might complain that the file is bigger than it + ** needs to be. + ** + ** The only feasible work-around is to defer the truncation until after + ** all references to memory-mapped content are closed. That is doable, + ** but involves adding a few branches in the common write code path which + ** could slow down normal operations slightly. Hence, we have decided for + ** now to simply make trancations a no-op if there are pending reads. We + ** can maybe revisit this decision in the future. + */ + return SQLITE_OK; + } #endif assert( pFile ); @@ -43649,6 +45088,7 @@ static void winModeBit(winFile *pFile, unsigned char mask, int *pArg){ /* Forward references to VFS helper methods used for temporary files */ static int winGetTempname(sqlite3_vfs *, char **); static int winIsDir(const void *); +static BOOL winIsLongPathPrefix(const char *); static BOOL winIsDriveLetterAndColon(const char *); /* @@ -44362,6 +45802,7 @@ static int winShmMap( rc = winOpenSharedMemory(pDbFd); if( rc!=SQLITE_OK ) return rc; pShm = pDbFd->pShm; + assert( pShm!=0 ); } pShmNode = pShm->pShmNode; @@ -44500,9 +45941,9 @@ static int winShmMap( static int winUnmapfile(winFile *pFile){ assert( pFile!=0 ); OSTRACE(("UNMAP-FILE pid=%lu, pFile=%p, hMap=%p, pMapRegion=%p, " - "mmapSize=%lld, mmapSizeActual=%lld, mmapSizeMax=%lld\n", + "mmapSize=%lld, mmapSizeMax=%lld\n", osGetCurrentProcessId(), pFile, pFile->hMap, pFile->pMapRegion, - pFile->mmapSize, pFile->mmapSizeActual, pFile->mmapSizeMax)); + pFile->mmapSize, pFile->mmapSizeMax)); if( pFile->pMapRegion ){ if( !osUnmapViewOfFile(pFile->pMapRegion) ){ pFile->lastErrno = osGetLastError(); @@ -44514,7 +45955,6 @@ static int winUnmapfile(winFile *pFile){ } pFile->pMapRegion = 0; pFile->mmapSize = 0; - pFile->mmapSizeActual = 0; } if( pFile->hMap!=NULL ){ if( !osCloseHandle(pFile->hMap) ){ @@ -44625,7 +46065,6 @@ static int winMapfile(winFile *pFd, sqlite3_int64 nByte){ } pFd->pMapRegion = pNew; pFd->mmapSize = nMap; - pFd->mmapSizeActual = nMap; } OSTRACE(("MAP-FILE pid=%lu, pFile=%p, rc=SQLITE_OK\n", @@ -44666,6 +46105,7 @@ static int winFetch(sqlite3_file *fd, i64 iOff, int nAmt, void **pp){ } } if( pFd->mmapSize >= iOff+nAmt ){ + assert( pFd->pMapRegion!=0 ); *pp = &((u8 *)pFd->pMapRegion)[iOff]; pFd->nFetchOut++; } @@ -45418,7 +46858,9 @@ static int winOpen( if( isReadonly ){ pFile->ctrlFlags |= WINFILE_RDONLY; } - if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){ + if( (flags & SQLITE_OPEN_MAIN_DB) + && sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) + ){ pFile->ctrlFlags |= WINFILE_PSOW; } pFile->lastErrno = NO_ERROR; @@ -45427,7 +46869,6 @@ static int winOpen( pFile->hMap = NULL; pFile->pMapRegion = 0; pFile->mmapSize = 0; - pFile->mmapSizeActual = 0; pFile->mmapSizeMax = sqlite3GlobalConfig.szMmap; #endif @@ -45629,6 +47070,17 @@ static int winAccess( return SQLITE_OK; } +/* +** Returns non-zero if the specified path name starts with the "long path" +** prefix. +*/ +static BOOL winIsLongPathPrefix( + const char *zPathname +){ + return ( zPathname[0]=='\\' && zPathname[1]=='\\' + && zPathname[2]=='?' && zPathname[3]=='\\' ); +} + /* ** Returns non-zero if the specified path name starts with a drive letter ** followed by a colon character. @@ -45693,10 +47145,11 @@ static int winFullPathname( char *zOut; #endif - /* If this path name begins with "/X:", where "X" is any alphabetic - ** character, discard the initial "/" from the pathname. + /* If this path name begins with "/X:" or "\\?\", where "X" is any + ** alphabetic character, discard the initial "/" from the pathname. */ - if( zRelative[0]=='/' && winIsDriveLetterAndColon(zRelative+1) ){ + if( zRelative[0]=='/' && (winIsDriveLetterAndColon(zRelative+1) + || winIsLongPathPrefix(zRelative+1)) ){ zRelative++; } @@ -46320,7 +47773,8 @@ typedef struct MemFile MemFile; struct MemFile { sqlite3_file base; /* IO methods */ sqlite3_int64 sz; /* Size of the file */ - sqlite3_int64 szMax; /* Space allocated to aData */ + sqlite3_int64 szAlloc; /* Space allocated to aData */ + sqlite3_int64 szMax; /* Maximum allowed size of the file */ unsigned char *aData; /* content of the file */ int nMmap; /* Number of memory mapped pages */ unsigned mFlags; /* Flags */ @@ -46446,10 +47900,15 @@ static int memdbEnlarge(MemFile *p, sqlite3_int64 newSz){ if( (p->mFlags & SQLITE_DESERIALIZE_RESIZEABLE)==0 || p->nMmap>0 ){ return SQLITE_FULL; } - pNew = sqlite3_realloc64(p->aData, newSz); + if( newSz>p->szMax ){ + return SQLITE_FULL; + } + newSz *= 2; + if( newSz>p->szMax ) newSz = p->szMax; + pNew = sqlite3Realloc(p->aData, newSz); if( pNew==0 ) return SQLITE_NOMEM; p->aData = pNew; - p->szMax = newSz; + p->szAlloc = newSz; return SQLITE_OK; } @@ -46463,10 +47922,11 @@ static int memdbWrite( sqlite_int64 iOfst ){ MemFile *p = (MemFile *)pFile; + if( NEVER(p->mFlags & SQLITE_DESERIALIZE_READONLY) ) return SQLITE_READONLY; if( iOfst+iAmt>p->sz ){ int rc; - if( iOfst+iAmt>p->szMax - && (rc = memdbEnlarge(p, (iOfst+iAmt)*2))!=SQLITE_OK + if( iOfst+iAmt>p->szAlloc + && (rc = memdbEnlarge(p, iOfst+iAmt))!=SQLITE_OK ){ return rc; } @@ -46512,6 +47972,11 @@ static int memdbFileSize(sqlite3_file *pFile, sqlite_int64 *pSize){ */ static int memdbLock(sqlite3_file *pFile, int eLock){ MemFile *p = (MemFile *)pFile; + if( eLock>SQLITE_LOCK_SHARED + && (p->mFlags & SQLITE_DESERIALIZE_READONLY)!=0 + ){ + return SQLITE_READONLY; + } p->eLock = eLock; return SQLITE_OK; } @@ -46536,6 +48001,19 @@ static int memdbFileControl(sqlite3_file *pFile, int op, void *pArg){ *(char**)pArg = sqlite3_mprintf("memdb(%p,%lld)", p->aData, p->sz); rc = SQLITE_OK; } + if( op==SQLITE_FCNTL_SIZE_LIMIT ){ + sqlite3_int64 iLimit = *(sqlite3_int64*)pArg; + if( iLimitsz ){ + if( iLimit<0 ){ + iLimit = p->szMax; + }else{ + iLimit = p->sz; + } + } + p->szMax = iLimit; + *(sqlite3_int64*)pArg = iLimit; + rc = SQLITE_OK; + } return rc; } @@ -46566,8 +48044,12 @@ static int memdbFetch( void **pp ){ MemFile *p = (MemFile *)pFile; - p->nMmap++; - *pp = (void*)(p->aData + iOfst); + if( iOfst+iAmt>p->sz ){ + *pp = 0; + }else{ + p->nMmap++; + *pp = (void*)(p->aData + iOfst); + } return SQLITE_OK; } @@ -46597,6 +48079,7 @@ static int memdbOpen( assert( pOutFlags!=0 ); /* True because flags==SQLITE_OPEN_MAIN_DB */ *pOutFlags = flags | SQLITE_OPEN_MEMORY; p->base.pMethods = &memdb_io_methods; + p->szMax = sqlite3GlobalConfig.mxMemdbSize; return SQLITE_OK; } @@ -46846,7 +48329,11 @@ SQLITE_API int sqlite3_deserialize( }else{ p->aData = pData; p->sz = szDb; + p->szAlloc = szBuf; p->szMax = szBuf; + if( p->szMaxszMax = sqlite3GlobalConfig.mxMemdbSize; + } p->mFlags = mFlags; rc = SQLITE_OK; } @@ -46865,10 +48352,11 @@ SQLITE_PRIVATE int sqlite3MemdbInit(void){ sqlite3_vfs *pLower = sqlite3_vfs_find(0); int sz = pLower->szOsFile; memdb_vfs.pAppData = pLower; - /* In all known configurations of SQLite, the size of a default - ** sqlite3_file is greater than the size of a memdb sqlite3_file. - ** Should that ever change, remove the following NEVER() */ - if( NEVER(szszCache; }else{ - /* IMPLEMENTATION-OF: R-61436-13639 If the argument N is negative, then - ** the number of cache pages is adjusted to use approximately abs(N*1024) - ** bytes of memory. */ + /* IMPLEMANTATION-OF: R-59858-46238 If the argument N is negative, then the + ** number of cache pages is adjusted to be a number of pages that would + ** use approximately abs(N*1024) bytes of memory based on the current + ** page size. */ return (int)((-1024*(i64)p->szCache)/(p->szPage+p->szExtra)); } } @@ -47553,6 +49042,7 @@ SQLITE_PRIVATE int sqlite3PcacheInitialize(void){ ** built-in default page cache is used instead of the application defined ** page cache. */ sqlite3PCacheSetDefault(); + assert( sqlite3GlobalConfig.pcache2.xInit!=0 ); } return sqlite3GlobalConfig.pcache2.xInit(sqlite3GlobalConfig.pcache2.pArg); } @@ -48148,6 +49638,15 @@ SQLITE_PRIVATE int sqlite3PCachePercentDirty(PCache *pCache){ return nCache ? (int)(((i64)nDirty * 100) / nCache) : 0; } +#ifdef SQLITE_DIRECT_OVERFLOW_READ +/* +** Return true if there are one or more dirty pages in the cache. Else false. +*/ +SQLITE_PRIVATE int sqlite3PCacheIsDirty(PCache *pCache){ + return (pCache->pDirty!=0); +} +#endif + #if defined(SQLITE_CHECK_PAGES) || defined(SQLITE_DEBUG) /* ** For all dirty pages currently in the cache, invoke the specified @@ -48258,20 +49757,32 @@ typedef struct PGroup PGroup; ** structure. Unless SQLITE_PCACHE_SEPARATE_HEADER is defined, a buffer of ** PgHdr1.pCache->szPage bytes is allocated directly before this structure ** in memory. +** +** Note: Variables isBulkLocal and isAnchor were once type "u8". That works, +** but causes a 2-byte gap in the structure for most architectures (since +** pointers must be either 4 or 8-byte aligned). As this structure is located +** in memory directly after the associated page data, if the database is +** corrupt, code at the b-tree layer may overread the page buffer and +** read part of this structure before the corruption is detected. This +** can cause a valgrind error if the unitialized gap is accessed. Using u16 +** ensures there is no such gap, and therefore no bytes of unitialized memory +** in the structure. */ struct PgHdr1 { sqlite3_pcache_page page; /* Base class. Must be first. pBuf & pExtra */ unsigned int iKey; /* Key value (page number) */ - u8 isBulkLocal; /* This page from bulk local storage */ - u8 isAnchor; /* This is the PGroup.lru element */ + u16 isBulkLocal; /* This page from bulk local storage */ + u16 isAnchor; /* This is the PGroup.lru element */ PgHdr1 *pNext; /* Next in hash table chain */ PCache1 *pCache; /* Cache that currently owns this page */ PgHdr1 *pLruNext; /* Next in LRU list of unpinned pages */ PgHdr1 *pLruPrev; /* Previous in LRU list of unpinned pages */ + /* NB: pLruPrev is only valid if pLruNext!=0 */ }; /* -** A page is pinned if it is no on the LRU list +** A page is pinned if it is not on the LRU list. To be "pinned" means +** that the page is in active use and must not be deallocated. */ #define PAGE_IS_PINNED(p) ((p)->pLruNext==0) #define PAGE_IS_UNPINNED(p) ((p)->pLruNext!=0) @@ -48332,6 +49843,7 @@ struct PCache1 { unsigned int nMax; /* Configured "cache_size" value */ unsigned int n90pct; /* nMax*9/10 */ unsigned int iMaxKey; /* Largest key seen since xTruncate() */ + unsigned int nPurgeableDummy; /* pnPurgeable points here when not used*/ /* Hash table of all pages. The following variables may only be accessed ** when the accessor is holding the PGroup mutex. @@ -48466,6 +49978,7 @@ static int pcache1InitBulk(PCache1 *pCache){ pX->isBulkLocal = 1; pX->isAnchor = 0; pX->pNext = pCache->pFree; + pX->pLruPrev = 0; /* Initializing this saves a valgrind error */ pCache->pFree = pX; zBulk += pCache->szAlloc; }while( --nBulk ); @@ -48576,6 +50089,7 @@ static PgHdr1 *pcache1AllocPage(PCache1 *pCache, int benignMalloc){ assert( sqlite3_mutex_held(pCache->pGroup->mutex) ); if( pCache->pFree || (pCache->nPage==0 && pcache1InitBulk(pCache)) ){ + assert( pCache->pFree!=0 ); p = pCache->pFree; pCache->pFree = p->pNext; p->pNext = 0; @@ -48599,13 +50113,15 @@ static PgHdr1 *pcache1AllocPage(PCache1 *pCache, int benignMalloc){ } #else pPg = pcache1Alloc(pCache->szAlloc); - p = (PgHdr1 *)&((u8 *)pPg)[pCache->szPage]; #endif if( benignMalloc ){ sqlite3EndBenignMalloc(); } #ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT pcache1EnterMutex(pCache->pGroup); #endif if( pPg==0 ) return 0; +#ifndef SQLITE_PCACHE_SEPARATE_HEADER + p = (PgHdr1 *)&((u8 *)pPg)[pCache->szPage]; +#endif p->page.pBuf = pPg; p->page.pExtra = &p[1]; p->isBulkLocal = 0; @@ -48641,6 +50157,7 @@ static void pcache1FreePage(PgHdr1 *p){ ** exists, this function falls back to sqlite3Malloc(). */ SQLITE_PRIVATE void *sqlite3PageMalloc(int sz){ + assert( sz<=65536+8 ); /* These allocations are never very large */ return pcache1Alloc(sz); } @@ -48735,7 +50252,8 @@ static PgHdr1 *pcache1PinPage(PgHdr1 *pPage){ pPage->pLruPrev->pLruNext = pPage->pLruNext; pPage->pLruNext->pLruPrev = pPage->pLruPrev; pPage->pLruNext = 0; - pPage->pLruPrev = 0; + /* pPage->pLruPrev = 0; + ** No need to clear pLruPrev as it is never accessed if pLruNext is 0 */ assert( pPage->isAnchor==0 ); assert( pPage->pCache->pGroup->lru.isAnchor==1 ); pPage->pCache->nRecyclable--; @@ -48928,6 +50446,7 @@ static sqlite3_pcache *pcache1Create(int szPage, int szExtra, int bPurgeable){ }else{ pGroup = &pcache1.grp; } + pcache1EnterMutex(pGroup); if( pGroup->lru.isAnchor==0 ){ pGroup->lru.isAnchor = 1; pGroup->lru.pLruPrev = pGroup->lru.pLruNext = &pGroup->lru; @@ -48937,7 +50456,6 @@ static sqlite3_pcache *pcache1Create(int szPage, int szExtra, int bPurgeable){ pCache->szExtra = szExtra; pCache->szAlloc = szPage + szExtra + ROUND8(sizeof(PgHdr1)); pCache->bPurgeable = (bPurgeable ? 1 : 0); - pcache1EnterMutex(pGroup); pcache1ResizeHash(pCache); if( bPurgeable ){ pCache->nMin = 10; @@ -48945,8 +50463,7 @@ static sqlite3_pcache *pcache1Create(int szPage, int szExtra, int bPurgeable){ pGroup->mxPinned = pGroup->nMaxPage + 10 - pGroup->nMinPage; pCache->pnPurgeable = &pGroup->nPurgeable; }else{ - static unsigned int dummyCurrentPage; - pCache->pnPurgeable = &dummyCurrentPage; + pCache->pnPurgeable = &pCache->nPurgeableDummy; } pcache1LeaveMutex(pGroup); if( pCache->nHash==0 ){ @@ -49073,8 +50590,9 @@ static SQLITE_NOINLINE PgHdr1 *pcache1FetchStage2( pPage->iKey = iKey; pPage->pNext = pCache->apHash[h]; pPage->pCache = pCache; - pPage->pLruPrev = 0; pPage->pLruNext = 0; + /* pPage->pLruPrev = 0; + ** No need to clear pLruPrev since it is not accessed when pLruNext==0 */ *(void **)pPage->page.pExtra = 0; pCache->apHash[h] = pPage; if( iKey>pCache->iMaxKey ){ @@ -49234,7 +50752,7 @@ static void pcache1Unpin( /* It is an error to call this function if the page is already ** part of the PGroup LRU list. */ - assert( pPage->pLruPrev==0 && pPage->pLruNext==0 ); + assert( pPage->pLruNext==0 ); assert( PAGE_IS_PINNED(pPage) ); if( reuseUnlikely || pGroup->nPurgeable>pGroup->nMaxPage ){ @@ -49604,7 +51122,7 @@ SQLITE_PRIVATE void sqlite3RowSetDelete(void *pArg){ /* ** Allocate a new RowSetEntry object that is associated with the ** given RowSet. Return a pointer to the new and completely uninitialized -** objected. +** object. ** ** In an OOM situation, the RowSet.db->mallocFailed flag is set and this ** routine returns NULL. @@ -49880,7 +51398,7 @@ SQLITE_PRIVATE int sqlite3RowSetTest(RowSet *pRowSet, int iBatch, sqlite3_int64 if( p ){ struct RowSetEntry **ppPrevTree = &pRowSet->pForest; if( (pRowSet->rsFlags & ROWSET_SORTED)==0 ){ /*OPTIMIZATION-IF-FALSE*/ - /* Only sort the current set of entiries if they need it */ + /* Only sort the current set of entries if they need it */ p = rowSetEntrySort(p); } for(pTree = pRowSet->pForest; pTree; pTree=pTree->pRight){ @@ -50102,6 +51620,11 @@ SQLITE_PRIVATE int sqlite3WalFramesize(Wal *pWal); /* Return the sqlite3_file object for the WAL file */ SQLITE_PRIVATE sqlite3_file *sqlite3WalFile(Wal *pWal); +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT +SQLITE_PRIVATE int sqlite3WalWriteLock(Wal *pWal, int bLock); +SQLITE_PRIVATE void sqlite3WalDb(Wal *pWal, sqlite3 *db); +#endif + #endif /* ifndef SQLITE_OMIT_WAL */ #endif /* SQLITE_WAL_H */ @@ -50492,20 +52015,6 @@ int sqlite3PagerTrace=1; /* True to enable tracing */ */ #define UNKNOWN_LOCK (EXCLUSIVE_LOCK+1) -/* -** A macro used for invoking the codec if there is one -*/ -#ifdef SQLITE_HAS_CODEC -# define CODEC1(P,D,N,X,E) \ - if( P->xCodec && P->xCodec(P->pCodec,D,N,X)==0 ){ E; } -# define CODEC2(P,D,N,X,E,O) \ - if( P->xCodec==0 ){ O=(char*)D; }else \ - if( (O=(char*)(P->xCodec(P->pCodec,D,N,X)))==0 ){ E; } -#else -# define CODEC1(P,D,N,X,E) /* NO-OP */ -# define CODEC2(P,D,N,X,E,O) O=(char*)D -#endif - /* ** The maximum allowed sector size. 64KiB. If the xSectorsize() method ** returns a value larger than this, then MAX_SECTOR_SIZE is used instead. @@ -50791,12 +52300,6 @@ struct Pager { #endif void (*xReiniter)(DbPage*); /* Call this routine when reloading pages */ int (*xGet)(Pager*,Pgno,DbPage**,int); /* Routine to fetch a patch */ -#ifdef SQLITE_HAS_CODEC - void *(*xCodec)(void*,void*,Pgno,int); /* Routine for en/decoding data */ - void (*xCodecSizeChng)(void*,int,int); /* Notify of page size changes */ - void (*xCodecFree)(void*); /* Destructor for the codec */ - void *pCodec; /* First argument to xCodec... methods */ -#endif char *pTmpSpace; /* Pager.pageSize bytes of space for tmp use */ PCache *pPCache; /* Pointer to page cache object */ #ifndef SQLITE_OMIT_WAL @@ -50911,19 +52414,30 @@ static const unsigned char aJournalMagic[] = { */ #define isOpen(pFd) ((pFd)->pMethods!=0) +#ifdef SQLITE_DIRECT_OVERFLOW_READ /* -** Return true if this pager uses a write-ahead log to read page pgno. -** Return false if the pager reads pgno directly from the database. +** Return true if page pgno can be read directly from the database file +** by the b-tree layer. This is the case if: +** +** * the database file is open, +** * there are no dirty pages in the cache, and +** * the desired page is not currently in the wal file. */ -#if !defined(SQLITE_OMIT_WAL) && defined(SQLITE_DIRECT_OVERFLOW_READ) -SQLITE_PRIVATE int sqlite3PagerUseWal(Pager *pPager, Pgno pgno){ - u32 iRead = 0; - int rc; - if( pPager->pWal==0 ) return 0; - rc = sqlite3WalFindFrame(pPager->pWal, pgno, &iRead); - return rc || iRead; +SQLITE_PRIVATE int sqlite3PagerDirectReadOk(Pager *pPager, Pgno pgno){ + if( pPager->fd->pMethods==0 ) return 0; + if( sqlite3PCacheIsDirty(pPager->pPCache) ) return 0; +#ifndef SQLITE_OMIT_WAL + if( pPager->pWal ){ + u32 iRead = 0; + int rc; + rc = sqlite3WalFindFrame(pPager->pWal, pgno, &iRead); + return (rc==SQLITE_OK && iRead==0); + } +#endif + return 1; } #endif + #ifndef SQLITE_OMIT_WAL # define pagerUseWal(x) ((x)->pWal!=0) #else @@ -51145,11 +52659,7 @@ static void setGetterMethod(Pager *pPager){ if( pPager->errCode ){ pPager->xGet = getPageError; #if SQLITE_MAX_MMAP_SIZE>0 - }else if( USEFETCH(pPager) -#ifdef SQLITE_HAS_CODEC - && pPager->xCodec==0 -#endif - ){ + }else if( USEFETCH(pPager) ){ pPager->xGet = getPageMMap; #endif /* SQLITE_MAX_MMAP_SIZE>0 */ }else{ @@ -51244,6 +52754,7 @@ static int pagerUnlockDb(Pager *pPager, int eLock){ } IOTRACE(("UNLOCK %p %d\n", pPager, eLock)) } + pPager->changeCountDone = pPager->tempFile; /* ticket fb3b3024ea238d5c */ return rc; } @@ -51431,6 +52942,7 @@ static int readMasterJournal(sqlite3_file *pJrnl, char *zMaster, u32 nMaster){ len = 0; } zMaster[len] = '\0'; + zMaster[len+1] = '\0'; return SQLITE_OK; } @@ -51964,7 +53476,6 @@ static void pager_unlock(Pager *pPager){ ** code is cleared and the cache reset in the block below. */ assert( pPager->errCode || pPager->eState!=PAGER_ERROR ); - pPager->changeCountDone = 0; pPager->eState = PAGER_OPEN; } @@ -52228,7 +53739,6 @@ static int pager_end_transaction(Pager *pPager, int hasMaster, int bCommit){ && (!pagerUseWal(pPager) || sqlite3WalExclusiveMode(pPager->pWal, 0)) ){ rc2 = pagerUnlockDb(pPager, SHARED_LOCK); - pPager->changeCountDone = 0; } pPager->eState = PAGER_READER; pPager->setMaster = 0; @@ -52297,35 +53807,6 @@ static u32 pager_cksum(Pager *pPager, const u8 *aData){ return cksum; } -/* -** Report the current page size and number of reserved bytes back -** to the codec. -*/ -#ifdef SQLITE_HAS_CODEC -static void pagerReportSize(Pager *pPager){ - if( pPager->xCodecSizeChng ){ - pPager->xCodecSizeChng(pPager->pCodec, pPager->pageSize, - (int)pPager->nReserve); - } -} -#else -# define pagerReportSize(X) /* No-op if we do not support a codec */ -#endif - -#ifdef SQLITE_HAS_CODEC -/* -** Make sure the number of reserved bits is the same in the destination -** pager as it is in the source. This comes up when a VACUUM changes the -** number of reserved bits to the "optimal" amount. -*/ -SQLITE_PRIVATE void sqlite3PagerAlignReserve(Pager *pDest, Pager *pSrc){ - if( pDest->nReserve!=pSrc->nReserve ){ - pDest->nReserve = pSrc->nReserve; - pagerReportSize(pDest); - } -} -#endif - /* ** Read a single page from either the journal file (if isMainJrnl==1) or ** from the sub-journal (if isMainJrnl==0) and playback that page. @@ -52377,11 +53858,6 @@ static int pager_playback_one_page( char *aData; /* Temporary storage for the page */ sqlite3_file *jfd; /* The file descriptor for the journal file */ int isSynced; /* True if journal page is synced */ -#ifdef SQLITE_HAS_CODEC - /* The jrnlEnc flag is true if Journal pages should be passed through - ** the codec. It is false for pure in-memory journals. */ - const int jrnlEnc = (isMainJrnl || pPager->subjInMemory==0); -#endif assert( (isMainJrnl&~1)==0 ); /* isMainJrnl is 0 or 1 */ assert( (isSavepnt&~1)==0 ); /* isSavepnt is 0 or 1 */ @@ -52444,7 +53920,6 @@ static int pager_playback_one_page( */ if( pgno==1 && pPager->nReserve!=((u8*)aData)[20] ){ pPager->nReserve = ((u8*)aData)[20]; - pagerReportSize(pPager); } /* If the pager is in CACHEMOD state, then there must be a copy of this @@ -52512,26 +53987,12 @@ static int pager_playback_one_page( ** is if the data was just read from an in-memory sub-journal. In that ** case it must be encrypted here before it is copied into the database ** file. */ -#ifdef SQLITE_HAS_CODEC - if( !jrnlEnc ){ - CODEC2(pPager, aData, pgno, 7, rc=SQLITE_NOMEM_BKPT, aData); - rc = sqlite3OsWrite(pPager->fd, (u8 *)aData, pPager->pageSize, ofst); - CODEC1(pPager, aData, pgno, 3, rc=SQLITE_NOMEM_BKPT); - }else -#endif rc = sqlite3OsWrite(pPager->fd, (u8 *)aData, pPager->pageSize, ofst); if( pgno>pPager->dbFileSize ){ pPager->dbFileSize = pgno; } if( pPager->pBackup ){ -#ifdef SQLITE_HAS_CODEC - if( jrnlEnc ){ - CODEC1(pPager, aData, pgno, 3, rc=SQLITE_NOMEM_BKPT); - sqlite3BackupUpdate(pPager->pBackup, pgno, (u8*)aData); - CODEC2(pPager, aData, pgno, 7, rc=SQLITE_NOMEM_BKPT,aData); - }else -#endif sqlite3BackupUpdate(pPager->pBackup, pgno, (u8*)aData); } }else if( !isMainJrnl && pPg==0 ){ @@ -52582,11 +54043,6 @@ static int pager_playback_one_page( if( pgno==1 ){ memcpy(&pPager->dbFileVers, &((u8*)pData)[24],sizeof(pPager->dbFileVers)); } - - /* Decode the page just read from disk */ -#if SQLITE_HAS_CODEC - if( jrnlEnc ){ CODEC1(pPager, pData, pPg->pgno, 3, rc=SQLITE_NOMEM_BKPT); } -#endif sqlite3PcacheRelease(pPg); } return rc; @@ -52667,15 +54123,16 @@ static int pager_delmaster(Pager *pPager, const char *zMaster){ rc = sqlite3OsFileSize(pMaster, &nMasterJournal); if( rc!=SQLITE_OK ) goto delmaster_out; nMasterPtr = pVfs->mxPathname+1; - zMasterJournal = sqlite3Malloc(nMasterJournal + nMasterPtr + 1); + zMasterJournal = sqlite3Malloc(nMasterJournal + nMasterPtr + 2); if( !zMasterJournal ){ rc = SQLITE_NOMEM_BKPT; goto delmaster_out; } - zMasterPtr = &zMasterJournal[nMasterJournal+1]; + zMasterPtr = &zMasterJournal[nMasterJournal+2]; rc = sqlite3OsRead(pMaster, zMasterJournal, (int)nMasterJournal, 0); if( rc!=SQLITE_OK ) goto delmaster_out; zMasterJournal[nMasterJournal] = 0; + zMasterJournal[nMasterJournal+1] = 0; zJournal = zMasterJournal; while( (zJournal-zMasterJournal)dbFileVers, dbFileVers, sizeof(pPager->dbFileVers)); } } - CODEC1(pPager, pPg->pData, pPg->pgno, 3, rc = SQLITE_NOMEM_BKPT); - PAGER_INCR(sqlite3_pager_readdb_count); PAGER_INCR(pPager->nRead); IOTRACE(("PGIN %p %d\n", pPager, pPg->pgno)); @@ -53861,8 +55319,14 @@ SQLITE_PRIVATE int sqlite3PagerSetPagesize(Pager *pPager, u32 *pPageSize, int nR rc = sqlite3OsFileSize(pPager->fd, &nByte); } if( rc==SQLITE_OK ){ - pNew = (char *)sqlite3PageMalloc(pageSize); - if( !pNew ) rc = SQLITE_NOMEM_BKPT; + /* 8 bytes of zeroed overrun space is sufficient so that the b-tree + * cell header parser will never run off the end of the allocation */ + pNew = (char *)sqlite3PageMalloc(pageSize+8); + if( !pNew ){ + rc = SQLITE_NOMEM_BKPT; + }else{ + memset(pNew+pageSize, 0, 8); + } } if( rc==SQLITE_OK ){ @@ -53884,7 +55348,6 @@ SQLITE_PRIVATE int sqlite3PagerSetPagesize(Pager *pPager, u32 *pPageSize, int nR if( nReserve<0 ) nReserve = pPager->nReserve; assert( nReserve>=0 && nReserve<1000 ); pPager->nReserve = (i16)nReserve; - pagerReportSize(pPager); pagerFixMaplimit(pPager); } return rc; @@ -53914,7 +55377,10 @@ SQLITE_PRIVATE int sqlite3PagerMaxPageCount(Pager *pPager, int mxPage){ pPager->mxPgno = mxPage; } assert( pPager->eState!=PAGER_OPEN ); /* Called only by OP_MaxPgcnt */ - assert( pPager->mxPgno>=pPager->dbSize ); /* OP_MaxPgcnt enforces this */ + /* assert( pPager->mxPgno>=pPager->dbSize ); */ + /* OP_MaxPgcnt ensures that the parameter passed to this function is not + ** less than the total number of valid pages in the database. But this + ** may be less than Pager.dbSize, and so the assert() above is not valid */ return pPager->mxPgno; } @@ -54277,11 +55743,6 @@ SQLITE_PRIVATE int sqlite3PagerClose(Pager *pPager, sqlite3 *db){ sqlite3OsClose(pPager->fd); sqlite3PageFree(pTmp); sqlite3PcacheClose(pPager->pPCache); - -#ifdef SQLITE_HAS_CODEC - if( pPager->xCodecFree ) pPager->xCodecFree(pPager->pCodec); -#endif - assert( !pPager->aSavepoint && !pPager->pInJournal ); assert( !isOpen(pPager->jfd) && !isOpen(pPager->sjfd) ); @@ -54532,8 +55993,7 @@ static int pager_write_pagelist(Pager *pPager, PgHdr *pList){ assert( (pList->flags&PGHDR_NEED_SYNC)==0 ); if( pList->pgno==1 ) pager_write_changecounter(pList); - /* Encode the database */ - CODEC2(pPager, pList->pData, pgno, 6, return SQLITE_NOMEM_BKPT, pData); + pData = pList->pData; /* Write out the page data. */ rc = sqlite3OsWrite(pPager->fd, pData, pPager->pageSize, offset); @@ -54622,12 +56082,6 @@ static int subjournalPage(PgHdr *pPg){ void *pData = pPg->pData; i64 offset = (i64)pPager->nSubRec*(4+pPager->pageSize); char *pData2; - -#if SQLITE_HAS_CODEC - if( !pPager->subjInMemory ){ - CODEC2(pPager, pData, pPg->pgno, 7, return SQLITE_NOMEM_BKPT, pData2); - }else -#endif pData2 = pData; PAGERTRACE(("STMT-JOURNAL %d page %d\n", PAGERID(pPager), pPg->pgno)); rc = write32bits(pPager->sjfd, offset, pPg->pgno); @@ -54823,7 +56277,8 @@ SQLITE_PRIVATE int sqlite3PagerOpen( int pcacheSize = sqlite3PcacheSize(); /* Bytes to allocate for PCache */ u32 szPageDflt = SQLITE_DEFAULT_PAGE_SIZE; /* Default page size */ const char *zUri = 0; /* URI args to copy */ - int nUri = 0; /* Number of bytes of URI args at *zUri */ + int nUriByte = 1; /* Number of bytes of URI args at *zUri */ + int nUri = 0; /* Number of URI parameters */ /* Figure out how much space is required for each journal file-handle ** (there are two of them, the main journal and the sub-journal). */ @@ -54857,14 +56312,24 @@ SQLITE_PRIVATE int sqlite3PagerOpen( } zPathname[0] = 0; /* Make sure initialized even if FullPathname() fails */ rc = sqlite3OsFullPathname(pVfs, zFilename, nPathname, zPathname); + if( rc!=SQLITE_OK ){ + if( rc==SQLITE_OK_SYMLINK ){ + if( vfsFlags & SQLITE_OPEN_NOFOLLOW ){ + rc = SQLITE_CANTOPEN_SYMLINK; + }else{ + rc = SQLITE_OK; + } + } + } nPathname = sqlite3Strlen30(zPathname); z = zUri = &zFilename[sqlite3Strlen30(zFilename)+1]; while( *z ){ - z += sqlite3Strlen30(z)+1; - z += sqlite3Strlen30(z)+1; + z += strlen(z)+1; + z += strlen(z)+1; + nUri++; } - nUri = (int)(&z[1] - zUri); - assert( nUri>=0 ); + nUriByte = (int)(&z[1] - zUri); + assert( nUriByte>=1 ); if( rc==SQLITE_OK && nPathname+8>pVfs->mxPathname ){ /* This branch is taken when the journal path required by ** the database being opened will be more than pVfs->mxPathname @@ -54889,50 +56354,111 @@ SQLITE_PRIVATE int sqlite3PagerOpen( ** Database file handle (pVfs->szOsFile bytes) ** Sub-journal file handle (journalFileSize bytes) ** Main journal file handle (journalFileSize bytes) + ** Ptr back to the Pager (sizeof(Pager*) bytes) + ** \0\0\0\0 database prefix (4 bytes) ** Database file name (nPathname+1 bytes) - ** Journal file name (nPathname+8+1 bytes) + ** URI query parameters (nUriByte bytes) + ** Journal filename (nPathname+8+1 bytes) + ** WAL filename (nPathname+4+1 bytes) + ** \0\0\0 terminator (3 bytes) + ** + ** Some 3rd-party software, over which we have no control, depends on + ** the specific order of the filenames and the \0 separators between them + ** so that it can (for example) find the database filename given the WAL + ** filename without using the sqlite3_filename_database() API. This is a + ** misuse of SQLite and a bug in the 3rd-party software, but the 3rd-party + ** software is in widespread use, so we try to avoid changing the filename + ** order and formatting if possible. In particular, the details of the + ** filename format expected by 3rd-party software should be as follows: + ** + ** - Main Database Path + ** - \0 + ** - Multiple URI components consisting of: + ** - Key + ** - \0 + ** - Value + ** - \0 + ** - \0 + ** - Journal Path + ** - \0 + ** - WAL Path (zWALName) + ** - \0 + ** + ** The sqlite3_create_filename() interface and the databaseFilename() utility + ** that is used by sqlite3_filename_database() and kin also depend on the + ** specific formatting and order of the various filenames, so if the format + ** changes here, be sure to change it there as well. */ pPtr = (u8 *)sqlite3MallocZero( - ROUND8(sizeof(*pPager)) + /* Pager structure */ - ROUND8(pcacheSize) + /* PCache object */ - ROUND8(pVfs->szOsFile) + /* The main db file */ - journalFileSize * 2 + /* The two journal files */ - nPathname + 1 + nUri + /* zFilename */ - nPathname + 8 + 2 /* zJournal */ + ROUND8(sizeof(*pPager)) + /* Pager structure */ + ROUND8(pcacheSize) + /* PCache object */ + ROUND8(pVfs->szOsFile) + /* The main db file */ + journalFileSize * 2 + /* The two journal files */ + sizeof(pPager) + /* Space to hold a pointer */ + 4 + /* Database prefix */ + nPathname + 1 + /* database filename */ + nUriByte + /* query parameters */ + nPathname + 8 + 1 + /* Journal filename */ #ifndef SQLITE_OMIT_WAL - + nPathname + 4 + 2 /* zWal */ + nPathname + 4 + 1 + /* WAL filename */ #endif + 3 /* Terminator */ ); assert( EIGHT_BYTE_ALIGNMENT(SQLITE_INT_TO_PTR(journalFileSize)) ); if( !pPtr ){ sqlite3DbFree(0, zPathname); return SQLITE_NOMEM_BKPT; } - pPager = (Pager*)(pPtr); - pPager->pPCache = (PCache*)(pPtr += ROUND8(sizeof(*pPager))); - pPager->fd = (sqlite3_file*)(pPtr += ROUND8(pcacheSize)); - pPager->sjfd = (sqlite3_file*)(pPtr += ROUND8(pVfs->szOsFile)); - pPager->jfd = (sqlite3_file*)(pPtr += journalFileSize); - pPager->zFilename = (char*)(pPtr += journalFileSize); + pPager = (Pager*)pPtr; pPtr += ROUND8(sizeof(*pPager)); + pPager->pPCache = (PCache*)pPtr; pPtr += ROUND8(pcacheSize); + pPager->fd = (sqlite3_file*)pPtr; pPtr += ROUND8(pVfs->szOsFile); + pPager->sjfd = (sqlite3_file*)pPtr; pPtr += journalFileSize; + pPager->jfd = (sqlite3_file*)pPtr; pPtr += journalFileSize; assert( EIGHT_BYTE_ALIGNMENT(pPager->jfd) ); + memcpy(pPtr, &pPager, sizeof(pPager)); pPtr += sizeof(pPager); + + /* Fill in the Pager.zFilename and pPager.zQueryParam fields */ + pPtr += 4; /* Skip zero prefix */ + pPager->zFilename = (char*)pPtr; + if( nPathname>0 ){ + memcpy(pPtr, zPathname, nPathname); pPtr += nPathname + 1; + if( zUri ){ + memcpy(pPtr, zUri, nUriByte); pPtr += nUriByte; + }else{ + pPtr++; + } + } + + + /* Fill in Pager.zJournal */ + if( nPathname>0 ){ + pPager->zJournal = (char*)pPtr; + memcpy(pPtr, zPathname, nPathname); pPtr += nPathname; + memcpy(pPtr, "-journal",8); pPtr += 8 + 1; +#ifdef SQLITE_ENABLE_8_3_NAMES + sqlite3FileSuffix3(zFilename,pPager->zJournal); + pPtr = (u8*)(pPager->zJournal + sqlite3Strlen30(pPager->zJournal)+1); +#endif + }else{ + pPager->zJournal = 0; + } - /* Fill in the Pager.zFilename and Pager.zJournal buffers, if required. */ - if( zPathname ){ - assert( nPathname>0 ); - pPager->zJournal = (char*)(pPtr += nPathname + 1 + nUri); - memcpy(pPager->zFilename, zPathname, nPathname); - if( nUri ) memcpy(&pPager->zFilename[nPathname+1], zUri, nUri); - memcpy(pPager->zJournal, zPathname, nPathname); - memcpy(&pPager->zJournal[nPathname], "-journal\000", 8+2); - sqlite3FileSuffix3(pPager->zFilename, pPager->zJournal); #ifndef SQLITE_OMIT_WAL - pPager->zWal = &pPager->zJournal[nPathname+8+1]; - memcpy(pPager->zWal, zPathname, nPathname); - memcpy(&pPager->zWal[nPathname], "-wal\000", 4+1); - sqlite3FileSuffix3(pPager->zFilename, pPager->zWal); + /* Fill in Pager.zWal */ + if( nPathname>0 ){ + pPager->zWal = (char*)pPtr; + memcpy(pPtr, zPathname, nPathname); pPtr += nPathname; + memcpy(pPtr, "-wal", 4); pPtr += 4 + 1; +#ifdef SQLITE_ENABLE_8_3_NAMES + sqlite3FileSuffix3(zFilename, pPager->zWal); + pPtr = (u8*)(pPager->zWal + sqlite3Strlen30(pPager->zWal)+1); #endif - sqlite3DbFree(0, zPathname); + }else{ + pPager->zWal = 0; } +#endif + + if( nPathname ) sqlite3DbFree(0, zPathname); pPager->pVfs = pVfs; pPager->vfsFlags = vfsFlags; @@ -54981,9 +56507,9 @@ SQLITE_PRIVATE int sqlite3PagerOpen( } #endif } - pPager->noLock = sqlite3_uri_boolean(zFilename, "nolock", 0); + pPager->noLock = sqlite3_uri_boolean(pPager->zFilename, "nolock", 0); if( (iDc & SQLITE_IOCAP_IMMUTABLE)!=0 - || sqlite3_uri_boolean(zFilename, "immutable", 0) ){ + || sqlite3_uri_boolean(pPager->zFilename, "immutable", 0) ){ vfsFlags |= SQLITE_OPEN_READONLY; goto act_like_temp_file; } @@ -55090,6 +56616,19 @@ SQLITE_PRIVATE int sqlite3PagerOpen( return SQLITE_OK; } +/* +** Return the sqlite3_file for the main database given the name +** of the corresonding WAL or Journal name as passed into +** xOpen. +*/ +SQLITE_API sqlite3_file *sqlite3_database_file_object(const char *zName){ + Pager *pPager; + while( zName[-1]!=0 || zName[-2]!=0 || zName[-3]!=0 || zName[-4]!=0 ){ + zName--; + } + pPager = *(Pager**)(zName - 4 - sizeof(Pager*)); + return pPager->fd; +} /* @@ -55645,9 +57184,6 @@ static int getPageMMap( ); assert( USEFETCH(pPager) ); -#ifdef SQLITE_HAS_CODEC - assert( pPager->xCodec==0 ); -#endif /* Optimization note: Adding the "pgno<=1" term before "pgno==0" here ** allows the compiler optimizer to reuse the results of the "pgno>1" @@ -55778,7 +57314,6 @@ SQLITE_PRIVATE void sqlite3PagerUnrefPageOne(DbPage *pPg){ assert( pPg->pgno==1 ); assert( (pPg->flags & PGHDR_MMAP)==0 ); /* Page1 is never memory mapped */ pPager = pPg->pPager; - sqlite3PagerResetLockTimeout(pPager); sqlite3PcacheRelease(pPg); pagerUnlockIfUnused(pPager); } @@ -55976,7 +57511,7 @@ static SQLITE_NOINLINE int pagerAddPageToRollbackJournal(PgHdr *pPg){ assert( pPg->pgno!=PAGER_MJ_PGNO(pPager) ); assert( pPager->journalHdr<=pPager->journalOff ); - CODEC2(pPager, pPg->pData, pPg->pgno, 7, return SQLITE_NOMEM_BKPT, pData2); + pData2 = pPg->pData; cksum = pager_cksum(pPager, (u8*)pData2); /* Even if an IO or diskfull error occurs while journalling the @@ -56341,7 +57876,7 @@ static int pager_incr_changecounter(Pager *pPager, int isDirectMode){ if( DIRECT_MODE ){ const void *zBuf; assert( pPager->dbFileSize>0 ); - CODEC2(pPager, pPgHdr->pData, 1, 6, rc=SQLITE_NOMEM_BKPT, zBuf); + zBuf = pPgHdr->pData; if( rc==SQLITE_OK ){ rc = sqlite3OsWrite(pPager->fd, zBuf, pPager->pageSize, 0); pPager->aStat[PAGER_STAT_WRITE]++; @@ -56674,6 +58209,7 @@ SQLITE_PRIVATE int sqlite3PagerCommitPhaseTwo(Pager *pPager){ ** But if (due to a coding error elsewhere in the system) it does get ** called, just return the same error code without doing anything. */ if( NEVER(pPager->errCode) ) return pPager->errCode; + pPager->iDataVersion++; assert( pPager->eState==PAGER_WRITER_LOCKED || pPager->eState==PAGER_WRITER_FINISHED @@ -56702,7 +58238,6 @@ SQLITE_PRIVATE int sqlite3PagerCommitPhaseTwo(Pager *pPager){ } PAGERTRACE(("COMMIT %d\n", PAGERID(pPager))); - pPager->iDataVersion++; rc = pager_end_transaction(pPager, pPager->setMaster, 1); return pager_error(pPager, rc); } @@ -57046,9 +58581,13 @@ SQLITE_PRIVATE int sqlite3PagerSavepoint(Pager *pPager, int op, int iSavepoint){ ** behavior. But when the Btree needs to know the filename for matching to ** shared cache, it uses nullIfMemDb==0 so that in-memory databases can ** participate in shared-cache. +** +** The return value to this routine is always safe to use with +** sqlite3_uri_parameter() and sqlite3_filename_database() and friends. */ -SQLITE_PRIVATE const char *sqlite3PagerFilename(Pager *pPager, int nullIfMemDb){ - return (nullIfMemDb && pPager->memDb) ? "" : pPager->zFilename; +SQLITE_PRIVATE const char *sqlite3PagerFilename(const Pager *pPager, int nullIfMemDb){ + static const char zFake[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; + return (nullIfMemDb && pPager->memDb) ? &zFake[4] : pPager->zFilename; } /* @@ -57067,16 +58606,6 @@ SQLITE_PRIVATE sqlite3_file *sqlite3PagerFile(Pager *pPager){ return pPager->fd; } -#ifdef SQLITE_ENABLE_SETLK_TIMEOUT -/* -** Reset the lock timeout for pager. -*/ -SQLITE_PRIVATE void sqlite3PagerResetLockTimeout(Pager *pPager){ - int x = 0; - sqlite3OsFileControl(pPager->fd, SQLITE_FCNTL_LOCK_TIMEOUT, &x); -} -#endif - /* ** Return the file handle for the journal file (if it exists). ** This will be either the rollback journal or the WAL file. @@ -57096,50 +58625,6 @@ SQLITE_PRIVATE const char *sqlite3PagerJournalname(Pager *pPager){ return pPager->zJournal; } -#ifdef SQLITE_HAS_CODEC -/* -** Set or retrieve the codec for this pager -*/ -SQLITE_PRIVATE void sqlite3PagerSetCodec( - Pager *pPager, - void *(*xCodec)(void*,void*,Pgno,int), - void (*xCodecSizeChng)(void*,int,int), - void (*xCodecFree)(void*), - void *pCodec -){ - if( pPager->xCodecFree ) pPager->xCodecFree(pPager->pCodec); - pPager->xCodec = pPager->memDb ? 0 : xCodec; - pPager->xCodecSizeChng = xCodecSizeChng; - pPager->xCodecFree = xCodecFree; - pPager->pCodec = pCodec; - setGetterMethod(pPager); - pagerReportSize(pPager); -} -SQLITE_PRIVATE void *sqlite3PagerGetCodec(Pager *pPager){ - return pPager->pCodec; -} - -/* -** This function is called by the wal module when writing page content -** into the log file. -** -** This function returns a pointer to a buffer containing the encrypted -** page content. If a malloc fails, this function may return NULL. -*/ -SQLITE_PRIVATE void *sqlite3PagerCodec(PgHdr *pPg){ - void *aData = 0; - CODEC2(pPg->pPager, pPg->pData, pPg->pgno, 6, return 0, aData); - return aData; -} - -/* -** Return the current pager state -*/ -SQLITE_PRIVATE int sqlite3PagerState(Pager *pPager){ - return pPager->eState; -} -#endif /* SQLITE_HAS_CODEC */ - #ifndef SQLITE_OMIT_AUTOVACUUM /* ** Move the page pPg to location pgno in the file. @@ -57236,8 +58721,12 @@ SQLITE_PRIVATE int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, i */ pPg->flags &= ~PGHDR_NEED_SYNC; pPgOld = sqlite3PagerLookup(pPager, pgno); - assert( !pPgOld || pPgOld->nRef==1 ); + assert( !pPgOld || pPgOld->nRef==1 || CORRUPT_DB ); if( pPgOld ){ + if( pPgOld->nRef>1 ){ + sqlite3PagerUnrefNotNull(pPgOld); + return SQLITE_CORRUPT_BKPT; + } pPg->flags |= (pPgOld->flags&PGHDR_NEED_SYNC); if( pPager->tempFile ){ /* Do not discard pages from an in-memory database since we might @@ -57530,7 +59019,6 @@ SQLITE_PRIVATE int sqlite3PagerCheckpoint( pPager->walSyncFlags, pPager->pageSize, (u8 *)pPager->pTmpSpace, pnLog, pnCkpt ); - sqlite3PagerResetLockTimeout(pPager); } return rc; } @@ -57695,6 +59183,32 @@ SQLITE_PRIVATE int sqlite3PagerCloseWal(Pager *pPager, sqlite3 *db){ return rc; } +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT +/* +** If pager pPager is a wal-mode database not in exclusive locking mode, +** invoke the sqlite3WalWriteLock() function on the associated Wal object +** with the same db and bLock parameters as were passed to this function. +** Return an SQLite error code if an error occurs, or SQLITE_OK otherwise. +*/ +SQLITE_PRIVATE int sqlite3PagerWalWriteLock(Pager *pPager, int bLock){ + int rc = SQLITE_OK; + if( pagerUseWal(pPager) && pPager->exclusiveMode==0 ){ + rc = sqlite3WalWriteLock(pPager->pWal, bLock); + } + return rc; +} + +/* +** Set the database handle used by the wal layer to determine if +** blocking locks are required. +*/ +SQLITE_PRIVATE void sqlite3PagerWalDb(Pager *pPager, sqlite3 *db){ + if( pagerUseWal(pPager) ){ + sqlite3WalDb(pPager->pWal, db); + } +} +#endif + #ifdef SQLITE_ENABLE_SNAPSHOT /* ** If this is a WAL database, obtain a snapshot handle for the snapshot @@ -57713,7 +59227,10 @@ SQLITE_PRIVATE int sqlite3PagerSnapshotGet(Pager *pPager, sqlite3_snapshot **ppS ** read transaction is opened, attempt to read from the snapshot it ** identifies. If this is not a WAL database, return an error. */ -SQLITE_PRIVATE int sqlite3PagerSnapshotOpen(Pager *pPager, sqlite3_snapshot *pSnapshot){ +SQLITE_PRIVATE int sqlite3PagerSnapshotOpen( + Pager *pPager, + sqlite3_snapshot *pSnapshot +){ int rc = SQLITE_OK; if( pPager->pWal ){ sqlite3WalSnapshotOpen(pPager->pWal, pSnapshot); @@ -57765,7 +59282,7 @@ SQLITE_PRIVATE int sqlite3PagerSnapshotCheck(Pager *pPager, sqlite3_snapshot *pS */ SQLITE_PRIVATE void sqlite3PagerSnapshotUnlock(Pager *pPager){ assert( pPager->pWal ); - return sqlite3WalSnapshotUnlock(pPager->pWal); + sqlite3WalSnapshotUnlock(pPager->pWal); } #endif /* SQLITE_ENABLE_SNAPSHOT */ @@ -58049,18 +59566,6 @@ SQLITE_PRIVATE int sqlite3WalTrace = 0; # define WALTRACE(X) #endif -/* -** WAL mode depends on atomic aligned 32-bit loads and stores in a few -** places. The following macros try to make this explicit. -*/ -#if GCC_VESRION>=5004000 -# define AtomicLoad(PTR) __atomic_load_n((PTR),__ATOMIC_RELAXED) -# define AtomicStore(PTR,VAL) __atomic_store_n((PTR),(VAL),__ATOMIC_RELAXED) -#else -# define AtomicLoad(PTR) (*(PTR)) -# define AtomicStore(PTR,VAL) (*(PTR) = (VAL)) -#endif - /* ** The maximum (and only) versions of the wal and wal-index formats ** that may be interpreted by this version of SQLite. @@ -58270,6 +59775,9 @@ struct Wal { #ifdef SQLITE_ENABLE_SNAPSHOT WalIndexHdr *pSnapshot; /* Start transaction here if not NULL */ #endif +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + sqlite3 *db; +#endif }; /* @@ -58366,9 +59874,9 @@ static SQLITE_NOINLINE int walIndexPageRealloc( /* Enlarge the pWal->apWiData[] array if required */ if( pWal->nWiData<=iPage ){ - int nByte = sizeof(u32*)*(iPage+1); + sqlite3_int64 nByte = sizeof(u32*)*(iPage+1); volatile u32 **apNew; - apNew = (volatile u32 **)sqlite3_realloc64((void *)pWal->apWiData, nByte); + apNew = (volatile u32 **)sqlite3Realloc((void *)pWal->apWiData, nByte); if( !apNew ){ *ppPage = 0; return SQLITE_NOMEM_BKPT; @@ -58470,6 +59978,7 @@ static void walChecksumBytes( assert( nByte>=8 ); assert( (nByte&0x00000007)==0 ); + assert( nByte<=65536 ); if( nativeCksum ){ do { @@ -58488,18 +59997,35 @@ static void walChecksumBytes( aOut[1] = s2; } +/* +** If there is the possibility of concurrent access to the SHM file +** from multiple threads and/or processes, then do a memory barrier. +*/ static void walShmBarrier(Wal *pWal){ if( pWal->exclusiveMode!=WAL_HEAPMEMORY_MODE ){ sqlite3OsShmBarrier(pWal->pDbFd); } } +/* +** Add the SQLITE_NO_TSAN as part of the return-type of a function +** definition as a hint that the function contains constructs that +** might give false-positive TSAN warnings. +** +** See tag-20200519-1. +*/ +#if defined(__clang__) && !defined(SQLITE_NO_TSAN) +# define SQLITE_NO_TSAN __attribute__((no_sanitize_thread)) +#else +# define SQLITE_NO_TSAN +#endif + /* ** Write the header information in pWal->hdr into the wal-index. ** ** The checksum on pWal->hdr is updated before it is written. */ -static void walIndexWriteHdr(Wal *pWal){ +static SQLITE_NO_TSAN void walIndexWriteHdr(Wal *pWal){ volatile WalIndexHdr *aHdr = walIndexHdr(pWal); const int nCksum = offsetof(WalIndexHdr, aCksum); @@ -58507,6 +60033,7 @@ static void walIndexWriteHdr(Wal *pWal){ pWal->hdr.isInit = 1; pWal->hdr.iVersion = WALINDEX_MAX_VERSION; walChecksumBytes(1, (u8*)&pWal->hdr, nCksum, 0, pWal->hdr.aCksum); + /* Possible TSAN false-positive. See tag-20200519-1 */ memcpy((void*)&aHdr[1], (const void*)&pWal->hdr, sizeof(WalIndexHdr)); walShmBarrier(pWal); memcpy((void*)&aHdr[0], (const void*)&pWal->hdr, sizeof(WalIndexHdr)); @@ -58642,7 +60169,7 @@ static int walLockShared(Wal *pWal, int lockIdx){ SQLITE_SHM_LOCK | SQLITE_SHM_SHARED); WALTRACE(("WAL%p: acquire SHARED-%s %s\n", pWal, walLockName(lockIdx), rc ? "failed" : "ok")); - VVA_ONLY( pWal->lockError = (u8)(rc!=SQLITE_OK && rc!=SQLITE_BUSY); ) + VVA_ONLY( pWal->lockError = (u8)(rc!=SQLITE_OK && (rc&0xFF)!=SQLITE_BUSY); ) return rc; } static void walUnlockShared(Wal *pWal, int lockIdx){ @@ -58658,7 +60185,7 @@ static int walLockExclusive(Wal *pWal, int lockIdx, int n){ SQLITE_SHM_LOCK | SQLITE_SHM_EXCLUSIVE); WALTRACE(("WAL%p: acquire EXCLUSIVE-%s cnt=%d %s\n", pWal, walLockName(lockIdx), n, rc ? "failed" : "ok")); - VVA_ONLY( pWal->lockError = (u8)(rc!=SQLITE_OK && rc!=SQLITE_BUSY); ) + VVA_ONLY( pWal->lockError = (u8)(rc!=SQLITE_OK && (rc&0xFF)!=SQLITE_BUSY); ) return rc; } static void walUnlockExclusive(Wal *pWal, int lockIdx, int n){ @@ -58777,6 +60304,7 @@ static void walCleanupHash(Wal *pWal){ int iLimit = 0; /* Zero values greater than this */ int nByte; /* Number of bytes to zero in aPgno[] */ int i; /* Used to iterate through aHash[] */ + int rc; /* Return code form walHashGet() */ assert( pWal->writeLock ); testcase( pWal->hdr.mxFrame==HASHTABLE_NPAGE_ONE-1 ); @@ -58787,11 +60315,12 @@ static void walCleanupHash(Wal *pWal){ /* Obtain pointers to the hash-table and page-number array containing ** the entry that corresponds to frame pWal->hdr.mxFrame. It is guaranteed - ** that the page said hash-table and array reside on is already mapped. + ** that the page said hash-table and array reside on is already mapped.(1) */ assert( pWal->nWiData>walFramePage(pWal->hdr.mxFrame) ); assert( pWal->apWiData[walFramePage(pWal->hdr.mxFrame)] ); - walHashGet(pWal, walFramePage(pWal->hdr.mxFrame), &sLoc); + rc = walHashGet(pWal, walFramePage(pWal->hdr.mxFrame), &sLoc); + if( NEVER(rc) ) return; /* Defense-in-depth, in case (1) above is wrong */ /* Zero all hash-table entries that correspond to frame numbers greater ** than pWal->hdr.mxFrame. @@ -59405,7 +60934,7 @@ static int walIteratorInit(Wal *pWal, u32 nBackfill, WalIterator **pp){ WalIterator *p; /* Return value */ int nSegment; /* Number of segments to merge */ u32 iLast; /* Last frame in log */ - int nByte; /* Number of bytes to allocate */ + sqlite3_int64 nByte; /* Number of bytes to allocate */ int i; /* Iterator variable */ ht_slot *aTmp; /* Temp space used by merge-sort */ int rc = SQLITE_OK; /* Return Code */ @@ -59476,6 +61005,89 @@ static int walIteratorInit(Wal *pWal, u32 nBackfill, WalIterator **pp){ return rc; } +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT +/* +** Attempt to enable blocking locks. Blocking locks are enabled only if (a) +** they are supported by the VFS, and (b) the database handle is configured +** with a busy-timeout. Return 1 if blocking locks are successfully enabled, +** or 0 otherwise. +*/ +static int walEnableBlocking(Wal *pWal){ + int res = 0; + if( pWal->db ){ + int tmout = pWal->db->busyTimeout; + if( tmout ){ + int rc; + rc = sqlite3OsFileControl( + pWal->pDbFd, SQLITE_FCNTL_LOCK_TIMEOUT, (void*)&tmout + ); + res = (rc==SQLITE_OK); + } + } + return res; +} + +/* +** Disable blocking locks. +*/ +static void walDisableBlocking(Wal *pWal){ + int tmout = 0; + sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_LOCK_TIMEOUT, (void*)&tmout); +} + +/* +** If parameter bLock is true, attempt to enable blocking locks, take +** the WRITER lock, and then disable blocking locks. If blocking locks +** cannot be enabled, no attempt to obtain the WRITER lock is made. Return +** an SQLite error code if an error occurs, or SQLITE_OK otherwise. It is not +** an error if blocking locks can not be enabled. +** +** If the bLock parameter is false and the WRITER lock is held, release it. +*/ +SQLITE_PRIVATE int sqlite3WalWriteLock(Wal *pWal, int bLock){ + int rc = SQLITE_OK; + assert( pWal->readLock<0 || bLock==0 ); + if( bLock ){ + assert( pWal->db ); + if( walEnableBlocking(pWal) ){ + rc = walLockExclusive(pWal, WAL_WRITE_LOCK, 1); + if( rc==SQLITE_OK ){ + pWal->writeLock = 1; + } + walDisableBlocking(pWal); + } + }else if( pWal->writeLock ){ + walUnlockExclusive(pWal, WAL_WRITE_LOCK, 1); + pWal->writeLock = 0; + } + return rc; +} + +/* +** Set the database handle used to determine if blocking locks are required. +*/ +SQLITE_PRIVATE void sqlite3WalDb(Wal *pWal, sqlite3 *db){ + pWal->db = db; +} + +/* +** Take an exclusive WRITE lock. Blocking if so configured. +*/ +static int walLockWriter(Wal *pWal){ + int rc; + walEnableBlocking(pWal); + rc = walLockExclusive(pWal, WAL_WRITE_LOCK, 1); + walDisableBlocking(pWal); + return rc; +} +#else +# define walEnableBlocking(x) 0 +# define walDisableBlocking(x) +# define walLockWriter(pWal) walLockExclusive((pWal), WAL_WRITE_LOCK, 1) +# define sqlite3WalDb(pWal, db) +#endif /* ifdef SQLITE_ENABLE_SETLK_TIMEOUT */ + + /* ** Attempt to obtain the exclusive WAL lock defined by parameters lockIdx and ** n. If the attempt fails and parameter xBusy is not NULL, then it is a @@ -59493,6 +61105,12 @@ static int walBusyLock( do { rc = walLockExclusive(pWal, lockIdx, n); }while( xBusy && rc==SQLITE_BUSY && xBusy(pBusyArg) ); +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + if( rc==SQLITE_BUSY_TIMEOUT ){ + walDisableBlocking(pWal); + rc = SQLITE_BUSY; + } +#endif return rc; } @@ -59530,7 +61148,7 @@ static void walRestartHdr(Wal *pWal, u32 salt1){ sqlite3Put4byte((u8*)&aSalt[0], 1 + sqlite3Get4byte((u8*)&aSalt[0])); memcpy(&pWal->hdr.aSalt[1], &salt1, 4); walIndexWriteHdr(pWal); - pInfo->nBackfill = 0; + AtomicStore(&pInfo->nBackfill, 0); pInfo->nBackfillAttempted = 0; pInfo->aReadMark[1] = 0; for(i=2; iaReadMark[i] = READMARK_NOT_USED; @@ -59605,20 +61223,13 @@ static int walCheckpoint( mxSafeFrame = pWal->hdr.mxFrame; mxPage = pWal->hdr.nPage; for(i=1; iaReadMark[i]; + u32 y = AtomicLoad(pInfo->aReadMark+i); if( mxSafeFrame>y ){ assert( y<=pWal->hdr.mxFrame ); rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1); if( rc==SQLITE_OK ){ - pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED); + u32 iMark = (i==1 ? mxSafeFrame : READMARK_NOT_USED); + AtomicStore(pInfo->aReadMark+i, iMark); walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1); }else if( rc==SQLITE_BUSY ){ mxSafeFrame = y; @@ -59636,7 +61247,7 @@ static int walCheckpoint( } if( pIter - && (rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(0),1))==SQLITE_OK + && (rc = walBusyLock(pWal,xBusy,pBusyArg,WAL_READ_LOCK(0),1))==SQLITE_OK ){ u32 nBackfill = pInfo->nBackfill; @@ -59651,6 +61262,7 @@ static int walCheckpoint( if( rc==SQLITE_OK ){ i64 nReq = ((i64)mxPage * szPage); i64 nSize; /* Current size of database file */ + sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_START, 0); rc = sqlite3OsFileSize(pWal->pDbFd, &nSize); if( rc==SQLITE_OK && nSizepDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq); @@ -59662,7 +61274,7 @@ static int walCheckpoint( while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){ i64 iOffset; assert( walFramePgno(pWal, iFrame)==iDbpage ); - if( db->u1.isInterrupted ){ + if( AtomicLoad(&db->u1.isInterrupted) ){ rc = db->mallocFailed ? SQLITE_NOMEM_BKPT : SQLITE_INTERRUPT; break; } @@ -59678,6 +61290,7 @@ static int walCheckpoint( rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset); if( rc!=SQLITE_OK ) break; } + sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_DONE, 0); /* If work was actually accomplished... */ if( rc==SQLITE_OK ){ @@ -59690,7 +61303,7 @@ static int walCheckpoint( } } if( rc==SQLITE_OK ){ - pInfo->nBackfill = mxSafeFrame; + AtomicStore(&pInfo->nBackfill, mxSafeFrame); } } @@ -59849,7 +61462,7 @@ SQLITE_PRIVATE int sqlite3WalClose( ** If the checksum cannot be verified return non-zero. If the header ** is read successfully and the checksum verified, return zero. */ -static int walIndexTryHdr(Wal *pWal, int *pChanged){ +static SQLITE_NO_TSAN int walIndexTryHdr(Wal *pWal, int *pChanged){ u32 aCksum[2]; /* Checksum on the header content */ WalIndexHdr h1, h2; /* Two copies of the header content */ WalIndexHdr volatile *aHdr; /* Header in shared memory */ @@ -59862,13 +61475,19 @@ static int walIndexTryHdr(Wal *pWal, int *pChanged){ ** meaning it is possible that an inconsistent snapshot is read ** from the file. If this happens, return non-zero. ** + ** tag-20200519-1: ** There are two copies of the header at the beginning of the wal-index. ** When reading, read [0] first then [1]. Writes are in the reverse order. ** Memory barriers are used to prevent the compiler or the hardware from - ** reordering the reads and writes. + ** reordering the reads and writes. TSAN and similar tools can sometimes + ** give false-positive warnings about these accesses because the tools do not + ** account for the double-read and the memory barrier. The use of mutexes + ** here would be problematic as the memory being accessed is potentially + ** shared among multiple processes and not all mutex implementions work + ** reliably in that environment. */ aHdr = walIndexHdr(pWal); - memcpy(&h1, (void *)&aHdr[0], sizeof(h1)); + memcpy(&h1, (void *)&aHdr[0], sizeof(h1)); /* Possible TSAN false-positive */ walShmBarrier(pWal); memcpy(&h2, (void *)&aHdr[1], sizeof(h2)); @@ -59958,28 +61577,32 @@ static int walIndexReadHdr(Wal *pWal, int *pChanged){ /* If the first attempt failed, it might have been due to a race ** with a writer. So get a WRITE lock and try again. */ - assert( badHdr==0 || pWal->writeLock==0 ); if( badHdr ){ if( pWal->bShmUnreliable==0 && (pWal->readOnly & WAL_SHM_RDONLY) ){ if( SQLITE_OK==(rc = walLockShared(pWal, WAL_WRITE_LOCK)) ){ walUnlockShared(pWal, WAL_WRITE_LOCK); rc = SQLITE_READONLY_RECOVERY; } - }else if( SQLITE_OK==(rc = walLockExclusive(pWal, WAL_WRITE_LOCK, 1)) ){ - pWal->writeLock = 1; - if( SQLITE_OK==(rc = walIndexPage(pWal, 0, &page0)) ){ - badHdr = walIndexTryHdr(pWal, pChanged); - if( badHdr ){ - /* If the wal-index header is still malformed even while holding - ** a WRITE lock, it can only mean that the header is corrupted and - ** needs to be reconstructed. So run recovery to do exactly that. - */ - rc = walIndexRecover(pWal); - *pChanged = 1; + }else{ + int bWriteLock = pWal->writeLock; + if( bWriteLock || SQLITE_OK==(rc = walLockWriter(pWal)) ){ + pWal->writeLock = 1; + if( SQLITE_OK==(rc = walIndexPage(pWal, 0, &page0)) ){ + badHdr = walIndexTryHdr(pWal, pChanged); + if( badHdr ){ + /* If the wal-index header is still malformed even while holding + ** a WRITE lock, it can only mean that the header is corrupted and + ** needs to be reconstructed. So run recovery to do exactly that. + */ + rc = walIndexRecover(pWal); + *pChanged = 1; + } + } + if( bWriteLock==0 ){ + pWal->writeLock = 0; + walUnlockExclusive(pWal, WAL_WRITE_LOCK, 1); } } - pWal->writeLock = 0; - walUnlockExclusive(pWal, WAL_WRITE_LOCK, 1); } } @@ -60309,7 +61932,7 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int cnt){ assert( pWal->nWiData>0 ); assert( pWal->apWiData[0]!=0 ); pInfo = walCkptInfo(pWal); - if( !useWal && pInfo->nBackfill==pWal->hdr.mxFrame + if( !useWal && AtomicLoad(&pInfo->nBackfill)==pWal->hdr.mxFrame #ifdef SQLITE_ENABLE_SNAPSHOT && (pWal->pSnapshot==0 || pWal->hdr.mxFrame==0) #endif @@ -60371,7 +61994,8 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int cnt){ for(i=1; iaReadMark+i,mxFrame); + AtomicStore(pInfo->aReadMark+i,mxFrame); + mxReadMark = mxFrame; mxI = i; walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1); break; @@ -60475,7 +62099,7 @@ SQLITE_PRIVATE int sqlite3WalSnapshotRecover(Wal *pWal){ rc = SQLITE_NOMEM; }else{ u32 i = pInfo->nBackfillAttempted; - for(i=pInfo->nBackfillAttempted; i>pInfo->nBackfill; i--){ + for(i=pInfo->nBackfillAttempted; i>AtomicLoad(&pInfo->nBackfill); i--){ WalHashLoc sLoc; /* Hash table location */ u32 pgno; /* Page number in db file */ i64 iDbOff; /* Offset of db file entry */ @@ -60530,12 +62154,35 @@ SQLITE_PRIVATE int sqlite3WalSnapshotRecover(Wal *pWal){ SQLITE_PRIVATE int sqlite3WalBeginReadTransaction(Wal *pWal, int *pChanged){ int rc; /* Return code */ int cnt = 0; /* Number of TryBeginRead attempts */ - #ifdef SQLITE_ENABLE_SNAPSHOT int bChanged = 0; WalIndexHdr *pSnapshot = pWal->pSnapshot; - if( pSnapshot && memcmp(pSnapshot, &pWal->hdr, sizeof(WalIndexHdr))!=0 ){ - bChanged = 1; +#endif + + assert( pWal->ckptLock==0 ); + +#ifdef SQLITE_ENABLE_SNAPSHOT + if( pSnapshot ){ + if( memcmp(pSnapshot, &pWal->hdr, sizeof(WalIndexHdr))!=0 ){ + bChanged = 1; + } + + /* It is possible that there is a checkpointer thread running + ** concurrent with this code. If this is the case, it may be that the + ** checkpointer has already determined that it will checkpoint + ** snapshot X, where X is later in the wal file than pSnapshot, but + ** has not yet set the pInfo->nBackfillAttempted variable to indicate + ** its intent. To avoid the race condition this leads to, ensure that + ** there is no checkpointer process by taking a shared CKPT lock + ** before checking pInfo->nBackfillAttempted. */ + (void)walEnableBlocking(pWal); + rc = walLockShared(pWal, WAL_CKPT_LOCK); + walDisableBlocking(pWal); + + if( rc!=SQLITE_OK ){ + return rc; + } + pWal->ckptLock = 1; } #endif @@ -60568,48 +62215,42 @@ SQLITE_PRIVATE int sqlite3WalBeginReadTransaction(Wal *pWal, int *pChanged){ assert( pWal->readLock>0 || pWal->hdr.mxFrame==0 ); assert( pInfo->aReadMark[pWal->readLock]<=pSnapshot->mxFrame ); - /* It is possible that there is a checkpointer thread running - ** concurrent with this code. If this is the case, it may be that the - ** checkpointer has already determined that it will checkpoint - ** snapshot X, where X is later in the wal file than pSnapshot, but - ** has not yet set the pInfo->nBackfillAttempted variable to indicate - ** its intent. To avoid the race condition this leads to, ensure that - ** there is no checkpointer process by taking a shared CKPT lock - ** before checking pInfo->nBackfillAttempted. - ** - ** TODO: Does the aReadMark[] lock prevent a checkpointer from doing - ** this already? - */ - rc = walLockShared(pWal, WAL_CKPT_LOCK); - - if( rc==SQLITE_OK ){ - /* Check that the wal file has not been wrapped. Assuming that it has - ** not, also check that no checkpointer has attempted to checkpoint any - ** frames beyond pSnapshot->mxFrame. If either of these conditions are - ** true, return SQLITE_ERROR_SNAPSHOT. Otherwise, overwrite pWal->hdr - ** with *pSnapshot and set *pChanged as appropriate for opening the - ** snapshot. */ - if( !memcmp(pSnapshot->aSalt, pWal->hdr.aSalt, sizeof(pWal->hdr.aSalt)) - && pSnapshot->mxFrame>=pInfo->nBackfillAttempted - ){ - assert( pWal->readLock>0 ); - memcpy(&pWal->hdr, pSnapshot, sizeof(WalIndexHdr)); - *pChanged = bChanged; - }else{ - rc = SQLITE_ERROR_SNAPSHOT; - } - - /* Release the shared CKPT lock obtained above. */ - walUnlockShared(pWal, WAL_CKPT_LOCK); - pWal->minFrame = 1; + /* Check that the wal file has not been wrapped. Assuming that it has + ** not, also check that no checkpointer has attempted to checkpoint any + ** frames beyond pSnapshot->mxFrame. If either of these conditions are + ** true, return SQLITE_ERROR_SNAPSHOT. Otherwise, overwrite pWal->hdr + ** with *pSnapshot and set *pChanged as appropriate for opening the + ** snapshot. */ + if( !memcmp(pSnapshot->aSalt, pWal->hdr.aSalt, sizeof(pWal->hdr.aSalt)) + && pSnapshot->mxFrame>=pInfo->nBackfillAttempted + ){ + assert( pWal->readLock>0 ); + memcpy(&pWal->hdr, pSnapshot, sizeof(WalIndexHdr)); + *pChanged = bChanged; + }else{ + rc = SQLITE_ERROR_SNAPSHOT; } + /* A client using a non-current snapshot may not ignore any frames + ** from the start of the wal file. This is because, for a system + ** where (minFrame < iSnapshot < maxFrame), a checkpointer may + ** have omitted to checkpoint a frame earlier than minFrame in + ** the file because there exists a frame after iSnapshot that + ** is the same database page. */ + pWal->minFrame = 1; if( rc!=SQLITE_OK ){ sqlite3WalEndReadTransaction(pWal); } } } + + /* Release the shared CKPT lock obtained above. */ + if( pWal->ckptLock ){ + assert( pSnapshot ); + walUnlockShared(pWal, WAL_CKPT_LOCK); + pWal->ckptLock = 0; + } #endif return rc; } @@ -60689,22 +62330,24 @@ SQLITE_PRIVATE int sqlite3WalFindFrame( int iKey; /* Hash slot index */ int nCollide; /* Number of hash collisions remaining */ int rc; /* Error code */ + u32 iH; rc = walHashGet(pWal, iHash, &sLoc); if( rc!=SQLITE_OK ){ return rc; } nCollide = HASHTABLE_NSLOT; - for(iKey=walHash(pgno); sLoc.aHash[iKey]; iKey=walNextHash(iKey)){ - u32 iFrame = sLoc.aHash[iKey] + sLoc.iZero; - if( iFrame<=iLast && iFrame>=pWal->minFrame - && sLoc.aPgno[sLoc.aHash[iKey]]==pgno ){ + iKey = walHash(pgno); + while( (iH = AtomicLoad(&sLoc.aHash[iKey]))!=0 ){ + u32 iFrame = iH + sLoc.iZero; + if( iFrame<=iLast && iFrame>=pWal->minFrame && sLoc.aPgno[iH]==pgno ){ assert( iFrame>iRead || CORRUPT_DB ); iRead = iFrame; } if( (nCollide--)==0 ){ return SQLITE_CORRUPT_BKPT; } + iKey = walNextHash(iKey); } if( iRead ) break; } @@ -60780,6 +62423,16 @@ SQLITE_PRIVATE Pgno sqlite3WalDbsize(Wal *pWal){ SQLITE_PRIVATE int sqlite3WalBeginWriteTransaction(Wal *pWal){ int rc; +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + /* If the write-lock is already held, then it was obtained before the + ** read-transaction was even opened, making this call a no-op. + ** Return early. */ + if( pWal->writeLock ){ + assert( !memcmp(&pWal->hdr,(void *)walIndexHdr(pWal),sizeof(WalIndexHdr)) ); + return SQLITE_OK; + } +#endif + /* Cannot start a write transaction without first holding a read ** transaction. */ assert( pWal->readLock>=0 ); @@ -61025,11 +62678,7 @@ static int walWriteOneFrame( int rc; /* Result code from subfunctions */ void *pData; /* Data actually written */ u8 aFrame[WAL_FRAME_HDRSIZE]; /* Buffer to assemble frame-header in */ -#if defined(SQLITE_HAS_CODEC) - if( (pData = sqlite3PagerCodec(pPage))==0 ) return SQLITE_NOMEM_BKPT; -#else pData = pPage->pData; -#endif walEncodeFrame(p->pWal, pPage->pgno, nTruncate, pData, aFrame); rc = walWriteToLog(p, aFrame, sizeof(aFrame), iOffset); if( rc ) return rc; @@ -61212,11 +62861,7 @@ SQLITE_PRIVATE int sqlite3WalFrames( if( pWal->iReCksum==0 || iWriteiReCksum ){ pWal->iReCksum = iWrite; } -#if defined(SQLITE_HAS_CODEC) - if( (pData = sqlite3PagerCodec(p))==0 ) return SQLITE_NOMEM; -#else pData = p->pData; -#endif rc = sqlite3OsWrite(pWal->pWalFd, pData, szPage, iOff); if( rc ) return rc; p->flags &= ~PGHDR_WAL_APPEND; @@ -61266,6 +62911,7 @@ SQLITE_PRIVATE int sqlite3WalFrames( if( rc ) return rc; iOffset += szFrame; nExtra++; + assert( pLast!=0 ); } } if( bSync ){ @@ -61298,6 +62944,7 @@ SQLITE_PRIVATE int sqlite3WalFrames( iFrame++; rc = walIndexAppend(pWal, iFrame, p->pgno); } + assert( pLast!=0 || nExtra==0 ); while( rc==SQLITE_OK && nExtra>0 ){ iFrame++; nExtra--; @@ -61362,45 +63009,52 @@ SQLITE_PRIVATE int sqlite3WalCheckpoint( if( pWal->readOnly ) return SQLITE_READONLY; WALTRACE(("WAL%p: checkpoint begins\n", pWal)); + /* Enable blocking locks, if possible. If blocking locks are successfully + ** enabled, set xBusy2=0 so that the busy-handler is never invoked. */ + sqlite3WalDb(pWal, db); + (void)walEnableBlocking(pWal); + /* IMPLEMENTATION-OF: R-62028-47212 All calls obtain an exclusive - ** "checkpoint" lock on the database file. */ + ** "checkpoint" lock on the database file. + ** EVIDENCE-OF: R-10421-19736 If any other process is running a + ** checkpoint operation at the same time, the lock cannot be obtained and + ** SQLITE_BUSY is returned. + ** EVIDENCE-OF: R-53820-33897 Even if there is a busy-handler configured, + ** it will not be invoked in this case. + */ rc = walLockExclusive(pWal, WAL_CKPT_LOCK, 1); - if( rc ){ - /* EVIDENCE-OF: R-10421-19736 If any other process is running a - ** checkpoint operation at the same time, the lock cannot be obtained and - ** SQLITE_BUSY is returned. - ** EVIDENCE-OF: R-53820-33897 Even if there is a busy-handler configured, - ** it will not be invoked in this case. - */ - testcase( rc==SQLITE_BUSY ); - testcase( xBusy!=0 ); - return rc; - } - pWal->ckptLock = 1; + testcase( rc==SQLITE_BUSY ); + testcase( rc!=SQLITE_OK && xBusy2!=0 ); + if( rc==SQLITE_OK ){ + pWal->ckptLock = 1; - /* IMPLEMENTATION-OF: R-59782-36818 The SQLITE_CHECKPOINT_FULL, RESTART and - ** TRUNCATE modes also obtain the exclusive "writer" lock on the database - ** file. - ** - ** EVIDENCE-OF: R-60642-04082 If the writer lock cannot be obtained - ** immediately, and a busy-handler is configured, it is invoked and the - ** writer lock retried until either the busy-handler returns 0 or the - ** lock is successfully obtained. - */ - if( eMode!=SQLITE_CHECKPOINT_PASSIVE ){ - rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_WRITE_LOCK, 1); - if( rc==SQLITE_OK ){ - pWal->writeLock = 1; - }else if( rc==SQLITE_BUSY ){ - eMode2 = SQLITE_CHECKPOINT_PASSIVE; - xBusy2 = 0; - rc = SQLITE_OK; + /* IMPLEMENTATION-OF: R-59782-36818 The SQLITE_CHECKPOINT_FULL, RESTART and + ** TRUNCATE modes also obtain the exclusive "writer" lock on the database + ** file. + ** + ** EVIDENCE-OF: R-60642-04082 If the writer lock cannot be obtained + ** immediately, and a busy-handler is configured, it is invoked and the + ** writer lock retried until either the busy-handler returns 0 or the + ** lock is successfully obtained. + */ + if( eMode!=SQLITE_CHECKPOINT_PASSIVE ){ + rc = walBusyLock(pWal, xBusy2, pBusyArg, WAL_WRITE_LOCK, 1); + if( rc==SQLITE_OK ){ + pWal->writeLock = 1; + }else if( rc==SQLITE_BUSY ){ + eMode2 = SQLITE_CHECKPOINT_PASSIVE; + xBusy2 = 0; + rc = SQLITE_OK; + } } } + /* Read the wal-index header. */ if( rc==SQLITE_OK ){ + walDisableBlocking(pWal); rc = walIndexReadHdr(pWal, &isChanged); + (void)walEnableBlocking(pWal); if( isChanged && pWal->pDbFd->pMethods->iVersion>=3 ){ sqlite3OsUnfetch(pWal->pDbFd, 0, 0); } @@ -61432,11 +63086,19 @@ SQLITE_PRIVATE int sqlite3WalCheckpoint( memset(&pWal->hdr, 0, sizeof(WalIndexHdr)); } + walDisableBlocking(pWal); + sqlite3WalDb(pWal, 0); + /* Release the locks. */ sqlite3WalEndWriteTransaction(pWal); - walUnlockExclusive(pWal, WAL_CKPT_LOCK, 1); - pWal->ckptLock = 0; + if( pWal->ckptLock ){ + walUnlockExclusive(pWal, WAL_CKPT_LOCK, 1); + pWal->ckptLock = 0; + } WALTRACE(("WAL%p: checkpoint %s\n", pWal, rc ? "failed" : "ok")); +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + if( rc==SQLITE_BUSY_TIMEOUT ) rc = SQLITE_BUSY; +#endif return (rc==SQLITE_OK && eMode!=eMode2 ? SQLITE_BUSY : rc); } @@ -61553,7 +63215,10 @@ SQLITE_PRIVATE int sqlite3WalSnapshotGet(Wal *pWal, sqlite3_snapshot **ppSnapsho /* Try to open on pSnapshot when the next read-transaction starts */ -SQLITE_PRIVATE void sqlite3WalSnapshotOpen(Wal *pWal, sqlite3_snapshot *pSnapshot){ +SQLITE_PRIVATE void sqlite3WalSnapshotOpen( + Wal *pWal, + sqlite3_snapshot *pSnapshot +){ pWal->pSnapshot = (WalIndexHdr*)pSnapshot; } @@ -61941,7 +63606,7 @@ struct MemPage { u16 maxLocal; /* Copy of BtShared.maxLocal or BtShared.maxLeaf */ u16 minLocal; /* Copy of BtShared.minLocal or BtShared.minLeaf */ u16 cellOffset; /* Index in aData of first cell pointer */ - u16 nFree; /* Number of free bytes on the page */ + int nFree; /* Number of free bytes on the page. -1 for unknown */ u16 nCell; /* Number of cells on this page, local and ovfl */ u16 maskPage; /* Mask for page offset */ u16 aiOvfl[4]; /* Insert the i-th overflow cell before the aiOvfl-th @@ -62072,9 +63737,7 @@ struct BtShared { #endif u8 inTransaction; /* Transaction state */ u8 max1bytePayload; /* Maximum first byte of cell for a 1-byte payload */ -#ifdef SQLITE_HAS_CODEC - u8 optimalReserve; /* Desired amount of reserved space per page */ -#endif + u8 nReserveWanted; /* Desired number of extra bytes per page */ u16 btsFlags; /* Boolean parameters. See BTS_* macros below */ u16 maxLocal; /* Maximum local payload in non-LEAFDATA tables */ u16 minLocal; /* Minimum local payload in non-LEAFDATA tables */ @@ -62149,9 +63812,16 @@ struct CellInfo { ** found at self->pBt->mutex. ** ** skipNext meaning: -** eState==SKIPNEXT && skipNext>0: Next sqlite3BtreeNext() is no-op. -** eState==SKIPNEXT && skipNext<0: Next sqlite3BtreePrevious() is no-op. -** eState==FAULT: Cursor fault with skipNext as error code. +** The meaning of skipNext depends on the value of eState: +** +** eState Meaning of skipNext +** VALID skipNext is meaningless and is ignored +** INVALID skipNext is meaningless and is ignored +** SKIPNEXT sqlite3BtreeNext() is a no-op if skipNext>0 and +** sqlite3BtreePrevious() is no-op if skipNext<0. +** REQUIRESEEK restoreCursorPosition() restores the cursor to +** eState=SKIPNEXT if skipNext!=0 +** FAULT skipNext holds the cursor fault error code. */ struct BtCursor { u8 eState; /* One of the CURSOR_XXX constants (see below) */ @@ -62190,6 +63860,7 @@ struct BtCursor { #define BTCF_AtLast 0x08 /* Cursor is pointing ot the last entry */ #define BTCF_Incrblob 0x10 /* True if an incremental I/O handle */ #define BTCF_Multiple 0x20 /* Maybe another cursor on the same btree */ +#define BTCF_Pinned 0x40 /* Cursor is busy and cannot be moved */ /* ** Potential values for BtCursor.eState. @@ -62333,6 +64004,7 @@ struct IntegrityCk { int v1, v2; /* Values for up to two %d fields in zPfx */ StrAccum errMsg; /* Accumulate the error message text here */ u32 *heap; /* Min-heap used for analyzing cell coverage */ + sqlite3 *db; /* Database connection running the check */ }; /* @@ -63266,7 +64938,7 @@ static int btreeSetHasContent(BtShared *pBt, Pgno pgno){ */ static int btreeGetHasContent(BtShared *pBt, Pgno pgno){ Bitvec *p = pBt->pHasContent; - return (p && (pgno>sqlite3BitvecSize(p) || sqlite3BitvecTest(p, pgno))); + return p && (pgno>sqlite3BitvecSize(p) || sqlite3BitvecTestNotNull(p, pgno)); } /* @@ -63315,13 +64987,19 @@ static int saveCursorKey(BtCursor *pCur){ /* Only the rowid is required for a table btree */ pCur->nKey = sqlite3BtreeIntegerKey(pCur); }else{ - /* For an index btree, save the complete key content */ + /* For an index btree, save the complete key content. It is possible + ** that the current key is corrupt. In that case, it is possible that + ** the sqlite3VdbeRecordUnpack() function may overread the buffer by + ** up to the size of 1 varint plus 1 8-byte value when the cursor + ** position is restored. Hence the 17 bytes of padding allocated + ** below. */ void *pKey; pCur->nKey = sqlite3BtreePayloadSize(pCur); - pKey = sqlite3Malloc( pCur->nKey ); + pKey = sqlite3Malloc( pCur->nKey + 9 + 8 ); if( pKey ){ rc = sqlite3BtreePayload(pCur, 0, (int)pCur->nKey, pKey); if( rc==SQLITE_OK ){ + memset(((u8*)pKey)+pCur->nKey, 0, 9+8); pCur->pKey = pKey; }else{ sqlite3_free(pKey); @@ -63348,6 +65026,9 @@ static int saveCursorPosition(BtCursor *pCur){ assert( 0==pCur->pKey ); assert( cursorHoldsMutex(pCur) ); + if( pCur->curFlags & BTCF_Pinned ){ + return SQLITE_CONSTRAINT_PINNED; + } if( pCur->eState==CURSOR_SKIPNEXT ){ pCur->eState = CURSOR_VALID; }else{ @@ -63453,11 +65134,12 @@ static int btreeMoveto( UnpackedRecord *pIdxKey; /* Unpacked index key */ if( pKey ){ + KeyInfo *pKeyInfo = pCur->pKeyInfo; assert( nKey==(i64)(int)nKey ); - pIdxKey = sqlite3VdbeAllocUnpackedRecord(pCur->pKeyInfo); + pIdxKey = sqlite3VdbeAllocUnpackedRecord(pKeyInfo); if( pIdxKey==0 ) return SQLITE_NOMEM_BKPT; - sqlite3VdbeRecordUnpack(pCur->pKeyInfo, (int)nKey, pKey, pIdxKey); - if( pIdxKey->nField==0 ){ + sqlite3VdbeRecordUnpack(pKeyInfo, (int)nKey, pKey, pIdxKey); + if( pIdxKey->nField==0 || pIdxKey->nField>pKeyInfo->nAllField ){ rc = SQLITE_CORRUPT_BKPT; goto moveto_done; } @@ -63481,19 +65163,23 @@ static int btreeMoveto( */ static int btreeRestoreCursorPosition(BtCursor *pCur){ int rc; - int skipNext; + int skipNext = 0; assert( cursorOwnsBtShared(pCur) ); assert( pCur->eState>=CURSOR_REQUIRESEEK ); if( pCur->eState==CURSOR_FAULT ){ return pCur->skipNext; } pCur->eState = CURSOR_INVALID; - rc = btreeMoveto(pCur, pCur->pKey, pCur->nKey, 0, &skipNext); + if( sqlite3FaultSim(410) ){ + rc = SQLITE_IOERR; + }else{ + rc = btreeMoveto(pCur, pCur->pKey, pCur->nKey, 0, &skipNext); + } if( rc==SQLITE_OK ){ sqlite3_free(pCur->pKey); pCur->pKey = 0; assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_INVALID ); - pCur->skipNext |= skipNext; + if( skipNext ) pCur->skipNext = skipNext; if( pCur->skipNext && pCur->eState==CURSOR_VALID ){ pCur->eState = CURSOR_SKIPNEXT; } @@ -63563,7 +65249,6 @@ SQLITE_PRIVATE int sqlite3BtreeCursorRestore(BtCursor *pCur, int *pDifferentRow) if( pCur->eState!=CURSOR_VALID ){ *pDifferentRow = 1; }else{ - assert( pCur->skipNext==0 ); *pDifferentRow = 0; } return SQLITE_OK; @@ -63647,6 +65332,13 @@ static void ptrmapPut(BtShared *pBt, Pgno key, u8 eType, Pgno parent, int *pRC){ *pRC = rc; return; } + if( ((char*)sqlite3PagerGetExtra(pDbPage))[0]!=0 ){ + /* The first byte of the extra data is the MemPage.isInit byte. + ** If that byte is set, it means this page is also being used + ** as a btree page. */ + *pRC = SQLITE_CORRUPT_BKPT; + goto ptrmap_exit; + } offset = PTRMAP_PTROFFSET(iPtrmap, key); if( offset<0 ){ *pRC = SQLITE_CORRUPT_BKPT; @@ -63709,7 +65401,7 @@ static int ptrmapGet(BtShared *pBt, Pgno key, u8 *pEType, Pgno *pPgno){ #else /* if defined SQLITE_OMIT_AUTOVACUUM */ #define ptrmapPut(w,x,y,z,rc) #define ptrmapGet(w,x,y,z) SQLITE_OK - #define ptrmapPutOvflPtr(x, y, rc) + #define ptrmapPutOvflPtr(x, y, z, rc) #endif /* @@ -64002,17 +65694,24 @@ static u16 cellSize(MemPage *pPage, int iCell){ #ifndef SQLITE_OMIT_AUTOVACUUM /* -** If the cell pCell, part of page pPage contains a pointer -** to an overflow page, insert an entry into the pointer-map -** for the overflow page. +** The cell pCell is currently part of page pSrc but will ultimately be part +** of pPage. (pSrc and pPager are often the same.) If pCell contains a +** pointer to an overflow page, insert an entry into the pointer-map for +** the overflow page that will be valid after pCell has been moved to pPage. */ -static void ptrmapPutOvflPtr(MemPage *pPage, u8 *pCell, int *pRC){ +static void ptrmapPutOvflPtr(MemPage *pPage, MemPage *pSrc, u8 *pCell,int *pRC){ CellInfo info; if( *pRC ) return; assert( pCell!=0 ); pPage->xParseCell(pPage, pCell, &info); if( info.nLocalaDataEnd, pCell, pCell+info.nLocal) ){ + testcase( pSrc!=pPage ); + *pRC = SQLITE_CORRUPT_BKPT; + return; + } + ovfl = get4byte(&pCell[info.nSize-4]); ptrmapPut(pPage->pBt, ovfl, PTRMAP_OVERFLOW1, pPage->pgno, pRC); } } @@ -64056,7 +65755,7 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){ hdr = pPage->hdrOffset; cellOffset = pPage->cellOffset; nCell = pPage->nCell; - assert( nCell==get2byte(&data[hdr+3]) ); + assert( nCell==get2byte(&data[hdr+3]) || CORRUPT_DB ); iCellFirst = cellOffset + 2*nCell; usableSize = pPage->pBt->usableSize; @@ -64067,19 +65766,10 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){ ** reconstruct the entire page. */ if( (int)data[hdr+7]<=nMaxFrag ){ int iFree = get2byte(&data[hdr+1]); + if( iFree>usableSize-4 ) return SQLITE_CORRUPT_PAGE(pPage); if( iFree ){ int iFree2 = get2byte(&data[iFree]); - - /* pageFindSlot() has already verified that free blocks are sorted - ** in order of offset within the page, and that no block extends - ** past the end of the page. Provided the two free slots do not - ** overlap, this guarantees that the memmove() calls below will not - ** overwrite the usableSize byte buffer, even if the database page - ** is corrupt. */ - assert( iFree2==0 || iFree2>iFree ); - assert( iFree+get2byte(&data[iFree+2]) <= usableSize ); - assert( iFree2==0 || iFree2+get2byte(&data[iFree2+2]) <= usableSize ); - + if( iFree2>usableSize-4 ) return SQLITE_CORRUPT_PAGE(pPage); if( 0==iFree2 || (data[iFree2]==0 && data[iFree2+1]==0) ){ u8 *pEnd = &data[cellOffset + nCell*2]; u8 *pAddr; @@ -64090,12 +65780,15 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){ return SQLITE_CORRUPT_PAGE(pPage); } if( iFree2 ){ - assert( iFree+sz<=iFree2 ); /* Verified by pageFindSlot() */ + if( iFree+sz>iFree2 ) return SQLITE_CORRUPT_PAGE(pPage); sz2 = get2byte(&data[iFree2+2]); - assert( iFree+sz+sz2+iFree2-(iFree+sz) <= usableSize ); + if( iFree2+sz2 > usableSize ) return SQLITE_CORRUPT_PAGE(pPage); memmove(&data[iFree+sz+sz2], &data[iFree+sz], iFree2-(iFree+sz)); sz += sz2; + }else if( NEVER(iFree+sz>usableSize) ){ + return SQLITE_CORRUPT_PAGE(pPage); } + cbrk = top+sz; assert( cbrk+(iFree-top) <= usableSize ); memmove(&data[cbrk], &data[top], iFree-top); @@ -64146,6 +65839,7 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){ data[hdr+7] = 0; defragment_out: + assert( pPage->nFree>=0 ); if( data[hdr+7]+cbrk-iCellFirst!=pPage->nFree ){ return SQLITE_CORRUPT_PAGE(pPage); } @@ -64173,16 +65867,16 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){ ** causes the fragmentation count to exceed 60. */ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){ - const int hdr = pPg->hdrOffset; - u8 * const aData = pPg->aData; - int iAddr = hdr + 1; - int pc = get2byte(&aData[iAddr]); - int x; - int usableSize = pPg->pBt->usableSize; - int size; /* Size of the free slot */ + const int hdr = pPg->hdrOffset; /* Offset to page header */ + u8 * const aData = pPg->aData; /* Page data */ + int iAddr = hdr + 1; /* Address of ptr to pc */ + int pc = get2byte(&aData[iAddr]); /* Address of a free slot */ + int x; /* Excess size of the slot */ + int maxPC = pPg->pBt->usableSize - nByte; /* Max address for a usable slot */ + int size; /* Size of the free slot */ assert( pc>0 ); - while( pc<=usableSize-4 ){ + while( pc<=maxPC ){ /* EVIDENCE-OF: R-22710-53328 The third and fourth bytes of each ** freeblock form a big-endian integer which is the size of the freeblock ** in bytes, including the 4-byte header. */ @@ -64190,10 +65884,7 @@ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){ if( (x = size - nByte)>=0 ){ testcase( x==4 ); testcase( x==3 ); - if( size+pc > usableSize ){ - *pRc = SQLITE_CORRUPT_PAGE(pPg); - return 0; - }else if( x<4 ){ + if( x<4 ){ /* EVIDENCE-OF: R-11498-58022 In a well-formed b-tree page, the total ** number of bytes in fragments may not exceed 60. */ if( aData[hdr+7]>57 ) return 0; @@ -64202,21 +65893,31 @@ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){ ** fragmented bytes within the page. */ memcpy(&aData[iAddr], &aData[pc], 2); aData[hdr+7] += (u8)x; + }else if( x+pc > maxPC ){ + /* This slot extends off the end of the usable part of the page */ + *pRc = SQLITE_CORRUPT_PAGE(pPg); + return 0; }else{ /* The slot remains on the free-list. Reduce its size to account - ** for the portion used by the new allocation. */ + ** for the portion used by the new allocation. */ put2byte(&aData[pc+2], x); } return &aData[pc + x]; } iAddr = pc; pc = get2byte(&aData[pc]); - if( pcmaxPC+nByte-4 ){ + /* The free slot chain extends off the end of the page */ *pRc = SQLITE_CORRUPT_PAGE(pPg); } - return 0; } @@ -64257,7 +65958,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){ ** However, that integer is too large to be stored in a 2-byte unsigned ** integer, so a value of 0 is used in its place. */ top = get2byte(&data[hdr+5]); - assert( top<=(int)pPage->pBt->usableSize ); /* Prevent by getAndInitPage() */ + assert( top<=(int)pPage->pBt->usableSize ); /* by btreeComputeFreeSpace() */ if( gap>top ){ if( top==0 && pPage->pBt->usableSize==65536 ){ top = 65536; @@ -64266,9 +65967,9 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){ } } - /* If there is enough space between gap and top for one more cell pointer - ** array entry offset, and if the freelist is not empty, then search the - ** freelist looking for a free slot big enough to satisfy the request. + /* If there is enough space between gap and top for one more cell pointer, + ** and if the freelist is not empty, then search the + ** freelist looking for a slot big enough to satisfy the request. */ testcase( gap+2==top ); testcase( gap+1==top ); @@ -64276,9 +65977,14 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){ if( (data[hdr+2] || data[hdr+1]) && gap+2<=top ){ u8 *pSpace = pageFindSlot(pPage, nByte, &rc); if( pSpace ){ - assert( pSpace>=data && (pSpace - data)<65536 ); - *pIdx = (int)(pSpace - data); - return SQLITE_OK; + int g2; + assert( pSpace+nByte<=data+pPage->pBt->usableSize ); + *pIdx = g2 = (int)(pSpace-data); + if( NEVER(g2<=gap) ){ + return SQLITE_CORRUPT_PAGE(pPage); + }else{ + return SQLITE_OK; + } }else if( rc ){ return rc; } @@ -64290,6 +65996,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){ testcase( gap+2+nByte==top ); if( gap+2+nByte>top ){ assert( pPage->nCell>0 || CORRUPT_DB ); + assert( pPage->nFree>=0 ); rc = defragmentPage(pPage, MIN(4, pPage->nFree - (2+nByte))); if( rc ) return rc; top = get2byteNotZero(&data[hdr+5]); @@ -64298,7 +66005,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){ /* Allocate memory from the gap in between the cell pointer array - ** and the cell content area. The btreeInitPage() call has already + ** and the cell content area. The btreeComputeFreeSpace() call has already ** validated the freelist. Given that the freelist is valid, there ** is no way that the allocation can extend off the end of the page. ** The assert() below verifies the previous sentence. @@ -64317,7 +66024,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){ ** ** Adjacent freeblocks are coalesced. ** -** Note that even though the freeblock list was checked by btreeInitPage(), +** Even though the freeblock list was checked by btreeComputeFreeSpace(), ** that routine will not detect overlap between cells or freeblocks. Nor ** does it detect cells or freeblocks that encrouch into the reserved bytes ** at the end of the page. So do additional corruption checks inside this @@ -64351,12 +66058,12 @@ static int freeSpace(MemPage *pPage, u16 iStart, u16 iSize){ }else{ while( (iFreeBlk = get2byte(&data[iPtr]))pPage->pBt->usableSize-4 ){ + if( iFreeBlk>pPage->pBt->usableSize-4 ){ /* TH3: corrupt081.100 */ return SQLITE_CORRUPT_PAGE(pPage); } assert( iFreeBlk>iPtr || iFreeBlk==0 ); @@ -64371,7 +66078,7 @@ static int freeSpace(MemPage *pPage, u16 iStart, u16 iSize){ nFrag = iFreeBlk - iEnd; if( iEnd>iFreeBlk ) return SQLITE_CORRUPT_PAGE(pPage); iEnd = iFreeBlk + get2byte(&data[iFreeBlk+2]); - if( iEnd > pPage->pBt->usableSize ){ + if( NEVER(iEnd > pPage->pBt->usableSize) ){ return SQLITE_CORRUPT_PAGE(pPage); } iSize = iEnd - iStart; @@ -64399,7 +66106,8 @@ static int freeSpace(MemPage *pPage, u16 iStart, u16 iSize){ /* The new freeblock is at the beginning of the cell content area, ** so just extend the cell content area rather than create another ** freelist entry */ - if( iStartnFree field. */ -static int btreeInitPage(MemPage *pPage){ +static int btreeComputeFreeSpace(MemPage *pPage){ int pc; /* Address of a freeblock within pPage->aData[] */ u8 hdr; /* Offset to beginning of page header */ u8 *data; /* Equal to pPage->aData */ - BtShared *pBt; /* The main btree structure */ int usableSize; /* Amount of usable space on each page */ - u16 cellOffset; /* Offset from start of page to first cell pointer */ int nFree; /* Number of unused bytes on the page */ int top; /* First byte of the cell content area */ int iCellFirst; /* First allowable cell or freeblock offset */ @@ -64505,71 +66206,18 @@ static int btreeInitPage(MemPage *pPage){ assert( pPage->pgno==sqlite3PagerPagenumber(pPage->pDbPage) ); assert( pPage == sqlite3PagerGetExtra(pPage->pDbPage) ); assert( pPage->aData == sqlite3PagerGetData(pPage->pDbPage) ); - assert( pPage->isInit==0 ); + assert( pPage->isInit==1 ); + assert( pPage->nFree<0 ); - pBt = pPage->pBt; + usableSize = pPage->pBt->usableSize; hdr = pPage->hdrOffset; data = pPage->aData; - /* EVIDENCE-OF: R-28594-02890 The one-byte flag at offset 0 indicating - ** the b-tree page type. */ - if( decodeFlags(pPage, data[hdr]) ){ - return SQLITE_CORRUPT_PAGE(pPage); - } - assert( pBt->pageSize>=512 && pBt->pageSize<=65536 ); - pPage->maskPage = (u16)(pBt->pageSize - 1); - pPage->nOverflow = 0; - usableSize = pBt->usableSize; - pPage->cellOffset = cellOffset = hdr + 8 + pPage->childPtrSize; - pPage->aDataEnd = &data[usableSize]; - pPage->aCellIdx = &data[cellOffset]; - pPage->aDataOfst = &data[pPage->childPtrSize]; /* EVIDENCE-OF: R-58015-48175 The two-byte integer at offset 5 designates ** the start of the cell content area. A zero value for this integer is ** interpreted as 65536. */ top = get2byteNotZero(&data[hdr+5]); - /* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the - ** number of cells on the page. */ - pPage->nCell = get2byte(&data[hdr+3]); - if( pPage->nCell>MX_CELL(pBt) ){ - /* To many cells for a single page. The page must be corrupt */ - return SQLITE_CORRUPT_PAGE(pPage); - } - testcase( pPage->nCell==MX_CELL(pBt) ); - /* EVIDENCE-OF: R-24089-57979 If a page contains no cells (which is only - ** possible for a root page of a table that contains no rows) then the - ** offset to the cell content area will equal the page size minus the - ** bytes of reserved space. */ - assert( pPage->nCell>0 || top==usableSize || CORRUPT_DB ); - - /* A malformed database page might cause us to read past the end - ** of page when parsing a cell. - ** - ** The following block of code checks early to see if a cell extends - ** past the end of a page boundary and causes SQLITE_CORRUPT to be - ** returned if it does. - */ - iCellFirst = cellOffset + 2*pPage->nCell; + iCellFirst = hdr + 8 + pPage->childPtrSize + 2*pPage->nCell; iCellLast = usableSize - 4; - if( pBt->db->flags & SQLITE_CellSizeCk ){ - int i; /* Index into the cell pointer array */ - int sz; /* Size of a cell */ - - if( !pPage->leaf ) iCellLast--; - for(i=0; inCell; i++){ - pc = get2byteAligned(&data[cellOffset+i*2]); - testcase( pc==iCellFirst ); - testcase( pc==iCellLast ); - if( pciCellLast ){ - return SQLITE_CORRUPT_PAGE(pPage); - } - sz = pPage->xCellSize(pPage, &data[pc]); - testcase( pc+sz==usableSize ); - if( pc+sz>usableSize ){ - return SQLITE_CORRUPT_PAGE(pPage); - } - } - if( !pPage->leaf ) iCellLast++; - } /* Compute the total free space on the page ** EVIDENCE-OF: R-23588-34450 The two-byte integer at offset 1 gives the @@ -64579,7 +66227,7 @@ static int btreeInitPage(MemPage *pPage){ nFree = data[hdr+7] + top; /* Init nFree to non-freeblock free space */ if( pc>0 ){ u32 next, size; - if( pcusableSize ){ + if( nFree>usableSize || nFreenFree = (u16)(nFree - iCellFirst); + return SQLITE_OK; +} + +/* +** Do additional sanity check after btreeInitPage() if +** PRAGMA cell_size_check=ON +*/ +static SQLITE_NOINLINE int btreeCellSizeCheck(MemPage *pPage){ + int iCellFirst; /* First allowable cell or freeblock offset */ + int iCellLast; /* Last possible cell or freeblock offset */ + int i; /* Index into the cell pointer array */ + int sz; /* Size of a cell */ + int pc; /* Address of a freeblock within pPage->aData[] */ + u8 *data; /* Equal to pPage->aData */ + int usableSize; /* Maximum usable space on the page */ + int cellOffset; /* Start of cell content area */ + + iCellFirst = pPage->cellOffset + 2*pPage->nCell; + usableSize = pPage->pBt->usableSize; + iCellLast = usableSize - 4; + data = pPage->aData; + cellOffset = pPage->cellOffset; + if( !pPage->leaf ) iCellLast--; + for(i=0; inCell; i++){ + pc = get2byteAligned(&data[cellOffset+i*2]); + testcase( pc==iCellFirst ); + testcase( pc==iCellLast ); + if( pciCellLast ){ + return SQLITE_CORRUPT_PAGE(pPage); + } + sz = pPage->xCellSize(pPage, &data[pc]); + testcase( pc+sz==usableSize ); + if( pc+sz>usableSize ){ + return SQLITE_CORRUPT_PAGE(pPage); + } + } + return SQLITE_OK; +} + +/* +** Initialize the auxiliary information for a disk block. +** +** Return SQLITE_OK on success. If we see that the page does +** not contain a well-formed database page, then return +** SQLITE_CORRUPT. Note that a return of SQLITE_OK does not +** guarantee that the page is well-formed. It only shows that +** we failed to detect any corruption. +*/ +static int btreeInitPage(MemPage *pPage){ + u8 *data; /* Equal to pPage->aData */ + BtShared *pBt; /* The main btree structure */ + + assert( pPage->pBt!=0 ); + assert( pPage->pBt->db!=0 ); + assert( sqlite3_mutex_held(pPage->pBt->mutex) ); + assert( pPage->pgno==sqlite3PagerPagenumber(pPage->pDbPage) ); + assert( pPage == sqlite3PagerGetExtra(pPage->pDbPage) ); + assert( pPage->aData == sqlite3PagerGetData(pPage->pDbPage) ); + assert( pPage->isInit==0 ); + + pBt = pPage->pBt; + data = pPage->aData + pPage->hdrOffset; + /* EVIDENCE-OF: R-28594-02890 The one-byte flag at offset 0 indicating + ** the b-tree page type. */ + if( decodeFlags(pPage, data[0]) ){ + return SQLITE_CORRUPT_PAGE(pPage); + } + assert( pBt->pageSize>=512 && pBt->pageSize<=65536 ); + pPage->maskPage = (u16)(pBt->pageSize - 1); + pPage->nOverflow = 0; + pPage->cellOffset = pPage->hdrOffset + 8 + pPage->childPtrSize; + pPage->aCellIdx = data + pPage->childPtrSize + 8; + pPage->aDataEnd = pPage->aData + pBt->usableSize; + pPage->aDataOfst = pPage->aData + pPage->childPtrSize; + /* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the + ** number of cells on the page. */ + pPage->nCell = get2byte(&data[3]); + if( pPage->nCell>MX_CELL(pBt) ){ + /* To many cells for a single page. The page must be corrupt */ + return SQLITE_CORRUPT_PAGE(pPage); + } + testcase( pPage->nCell==MX_CELL(pBt) ); + /* EVIDENCE-OF: R-24089-57979 If a page contains no cells (which is only + ** possible for a root page of a table that contains no rows) then the + ** offset to the cell content area will equal the page size minus the + ** bytes of reserved space. */ + assert( pPage->nCell>0 + || get2byteNotZero(&data[5])==(int)pBt->usableSize + || CORRUPT_DB ); + pPage->nFree = -1; /* Indicate that this value is yet uncomputed */ pPage->isInit = 1; + if( pBt->db->flags & SQLITE_CellSizeCk ){ + return btreeCellSizeCheck(pPage); + } return SQLITE_OK; } @@ -64723,12 +66464,12 @@ static MemPage *btreePageLookup(BtShared *pBt, Pgno pgno){ ** error, return ((unsigned int)-1). */ static Pgno btreePagecount(BtShared *pBt){ + assert( (pBt->nPage & 0x80000000)==0 || CORRUPT_DB ); return pBt->nPage; } SQLITE_PRIVATE u32 sqlite3BtreeLastPage(Btree *p){ assert( sqlite3BtreeHoldsMutex(p) ); - assert( ((p->pBt->nPage)&0x80000000)==0 ); - return btreePagecount(p->pBt); + return btreePagecount(p->pBt) & 0x7fffffff; } /* @@ -64760,19 +66501,18 @@ static int getAndInitPage( if( pgno>btreePagecount(pBt) ){ rc = SQLITE_CORRUPT_BKPT; - goto getAndInitPage_error; + goto getAndInitPage_error1; } rc = sqlite3PagerGet(pBt->pPager, pgno, (DbPage**)&pDbPage, bReadOnly); if( rc ){ - goto getAndInitPage_error; + goto getAndInitPage_error1; } *ppPage = (MemPage*)sqlite3PagerGetExtra(pDbPage); if( (*ppPage)->isInit==0 ){ btreePageFromDbPage(pDbPage, pgno, pBt); rc = btreeInitPage(*ppPage); if( rc!=SQLITE_OK ){ - releasePage(*ppPage); - goto getAndInitPage_error; + goto getAndInitPage_error2; } } assert( (*ppPage)->pgno==pgno ); @@ -64782,12 +66522,13 @@ static int getAndInitPage( ** compatible with the root page. */ if( pCur && ((*ppPage)->nCell<1 || (*ppPage)->intKey!=pCur->curIntKey) ){ rc = SQLITE_CORRUPT_PGNO(pgno); - releasePage(*ppPage); - goto getAndInitPage_error; + goto getAndInitPage_error2; } return SQLITE_OK; -getAndInitPage_error: +getAndInitPage_error2: + releasePage(*ppPage); +getAndInitPage_error1: if( pCur ){ pCur->iPage--; pCur->pPage = pCur->apPage[pCur->iPage]; @@ -64890,8 +66631,7 @@ static int btreeInvokeBusyHandler(void *pArg){ BtShared *pBt = (BtShared*)pArg; assert( pBt->db ); assert( sqlite3_mutex_held(pBt->db->mutex) ); - return sqlite3InvokeBusyHandler(&pBt->db->busyHandler, - sqlite3PagerFile(pBt->pPager)); + return sqlite3InvokeBusyHandler(&pBt->db->busyHandler); } /* @@ -64995,9 +66735,13 @@ SQLITE_PRIVATE int sqlite3BtreeOpen( rc = sqlite3OsFullPathname(pVfs, zFilename, nFullPathname, zFullPathname); if( rc ){ - sqlite3_free(zFullPathname); - sqlite3_free(p); - return rc; + if( rc==SQLITE_OK_SYMLINK ){ + rc = SQLITE_OK; + }else{ + sqlite3_free(zFullPathname); + sqlite3_free(p); + return rc; + } } } #if SQLITE_THREADSAFE @@ -65438,19 +67182,17 @@ SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags( */ SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int pageSize, int nReserve, int iFix){ int rc = SQLITE_OK; + int x; BtShared *pBt = p->pBt; - assert( nReserve>=-1 && nReserve<=255 ); + assert( nReserve>=0 && nReserve<=255 ); sqlite3BtreeEnter(p); -#if SQLITE_HAS_CODEC - if( nReserve>pBt->optimalReserve ) pBt->optimalReserve = (u8)nReserve; -#endif + pBt->nReserveWanted = nReserve; + x = pBt->pageSize - pBt->usableSize; + if( nReservebtsFlags & BTS_PAGESIZE_FIXED ){ sqlite3BtreeLeave(p); return SQLITE_READONLY; } - if( nReserve<0 ){ - nReserve = pBt->pageSize - pBt->usableSize; - } assert( nReserve>=0 && nReserve<=255 ); if( pageSize>=512 && pageSize<=SQLITE_MAX_PAGE_SIZE && ((pageSize-1)&pageSize)==0 ){ @@ -65496,19 +67238,17 @@ SQLITE_PRIVATE int sqlite3BtreeGetReserveNoMutex(Btree *p){ ** are intentually left unused. This is the "reserved" space that is ** sometimes used by extensions. ** -** If SQLITE_HAS_MUTEX is defined then the number returned is the -** greater of the current reserved space and the maximum requested -** reserve space. +** The value returned is the larger of the current reserve size and +** the latest reserve size requested by SQLITE_FILECTRL_RESERVE_BYTES. +** The amount of reserve can only grow - never shrink. */ -SQLITE_PRIVATE int sqlite3BtreeGetOptimalReserve(Btree *p){ - int n; +SQLITE_PRIVATE int sqlite3BtreeGetRequestedReserve(Btree *p){ + int n1, n2; sqlite3BtreeEnter(p); - n = sqlite3BtreeGetReserveNoMutex(p); -#ifdef SQLITE_HAS_CODEC - if( npBt->optimalReserve ) n = p->pBt->optimalReserve; -#endif + n1 = (int)p->pBt->nReserveWanted; + n2 = sqlite3BtreeGetReserveNoMutex(p); sqlite3BtreeLeave(p); - return n; + return n1>n2 ? n1 : n2; } @@ -65647,9 +67387,9 @@ static int newDatabase(BtShared*); static int lockBtree(BtShared *pBt){ int rc; /* Result code from subfunctions */ MemPage *pPage1; /* Page 1 of the database file */ - int nPage; /* Number of pages in the database */ - int nPageFile = 0; /* Number of pages in the database file */ - int nPageHeader; /* Number of pages in the database according to hdr */ + u32 nPage; /* Number of pages in the database */ + u32 nPageFile = 0; /* Number of pages in the database file */ + u32 nPageHeader; /* Number of pages in the database according to hdr */ assert( sqlite3_mutex_held(pBt->mutex) ); assert( pBt->pPage1==0 ); @@ -65662,7 +67402,7 @@ static int lockBtree(BtShared *pBt){ ** a valid database file. */ nPage = nPageHeader = get4byte(28+(u8*)pPage1->aData); - sqlite3PagerPagecount(pBt->pPager, &nPageFile); + sqlite3PagerPagecount(pBt->pPager, (int*)&nPageFile); if( nPage==0 || memcmp(24+(u8*)pPage1->aData, 92+(u8*)pPage1->aData,4)!=0 ){ nPage = nPageFile; } @@ -65743,6 +67483,7 @@ static int lockBtree(BtShared *pBt){ ){ goto page1_init_failed; } + pBt->btsFlags |= BTS_PAGESIZE_FIXED; assert( (pageSize & 7)==0 ); /* EVIDENCE-OF: R-59310-51205 The "reserved space" size in the 1-byte ** integer at offset 20 is the number of bytes of space at the end of @@ -65767,7 +67508,7 @@ static int lockBtree(BtShared *pBt){ pageSize-usableSize); return rc; } - if( (pBt->db->flags & SQLITE_WriteSchema)==0 && nPage>nPageFile ){ + if( sqlite3WritableSchema(pBt->db)==0 && nPage>nPageFile ){ rc = SQLITE_CORRUPT_BKPT; goto page1_init_failed; } @@ -65957,6 +67698,7 @@ SQLITE_PRIVATE int sqlite3BtreeNewDb(Btree *p){ */ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag, int *pSchemaVersion){ BtShared *pBt = p->pBt; + Pager *pPager = pBt->pPager; int rc = SQLITE_OK; sqlite3BtreeEnter(p); @@ -65972,7 +67714,7 @@ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag, int *pSchemaVers assert( pBt->inTransaction==TRANS_WRITE || IfNotOmitAV(pBt->bDoTruncate)==0 ); if( (p->db->flags & SQLITE_ResetDatabase) - && sqlite3PagerIsreadonly(pBt->pPager)==0 + && sqlite3PagerIsreadonly(pPager)==0 ){ pBt->btsFlags &= ~BTS_READ_ONLY; } @@ -66020,6 +67762,18 @@ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag, int *pSchemaVers pBt->btsFlags &= ~BTS_INITIALLY_EMPTY; if( pBt->nPage==0 ) pBt->btsFlags |= BTS_INITIALLY_EMPTY; do { + sqlite3PagerWalDb(pPager, p->db); + +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + /* If transitioning from no transaction directly to a write transaction, + ** block for the WRITER lock first if possible. */ + if( pBt->pPage1==0 && wrflag ){ + assert( pBt->inTransaction==TRANS_NONE ); + rc = sqlite3PagerWalWriteLock(pPager, 1); + if( rc!=SQLITE_BUSY && rc!=SQLITE_OK ) break; + } +#endif + /* Call lockBtree() until either pBt->pPage1 is populated or ** lockBtree() returns something other than SQLITE_OK. lockBtree() ** may return SQLITE_OK but leave pBt->pPage1 set to 0 if after @@ -66033,7 +67787,7 @@ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag, int *pSchemaVers if( (pBt->btsFlags & BTS_READ_ONLY)!=0 ){ rc = SQLITE_READONLY; }else{ - rc = sqlite3PagerBegin(pBt->pPager,wrflag>1,sqlite3TempInMemory(p->db)); + rc = sqlite3PagerBegin(pPager, wrflag>1, sqlite3TempInMemory(p->db)); if( rc==SQLITE_OK ){ rc = newDatabase(pBt); }else if( rc==SQLITE_BUSY_SNAPSHOT && pBt->inTransaction==TRANS_NONE ){ @@ -66046,11 +67800,15 @@ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag, int *pSchemaVers } if( rc!=SQLITE_OK ){ + (void)sqlite3PagerWalWriteLock(pPager, 0); unlockBtreeIfUnused(pBt); } }while( (rc&0xFF)==SQLITE_BUSY && pBt->inTransaction==TRANS_NONE && btreeInvokeBusyHandler(pBt) ); - sqlite3PagerResetLockTimeout(pBt->pPager); + sqlite3PagerWalDb(pPager, 0); +#ifdef SQLITE_ENABLE_SETLK_TIMEOUT + if( rc==SQLITE_BUSY_TIMEOUT ) rc = SQLITE_BUSY; +#endif if( rc==SQLITE_OK ){ if( p->inTrans==TRANS_NONE ){ @@ -66102,7 +67860,7 @@ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag, int *pSchemaVers ** open savepoints. If the second parameter is greater than 0 and ** the sub-journal is not already open, then it will be opened here. */ - rc = sqlite3PagerOpenSavepoint(pBt->pPager, p->db->nSavepoint); + rc = sqlite3PagerOpenSavepoint(pPager, p->db->nSavepoint); } } @@ -66133,7 +67891,7 @@ static int setChildPtrmaps(MemPage *pPage){ for(i=0; ileaf ){ Pgno childPgno = get4byte(pCell); @@ -66241,6 +67999,7 @@ static int relocatePage( eType==PTRMAP_BTREE || eType==PTRMAP_ROOTPAGE ); assert( sqlite3_mutex_held(pBt->mutex) ); assert( pDbPage->pBt==pBt ); + if( iDbPage<3 ) return SQLITE_CORRUPT_BKPT; /* Move page iDbPage from its current location to page number iFreePage */ TRACE(("AUTOVACUUM: Moving %d to free page %d (ptr page %d type %d)\n", @@ -66746,6 +68505,18 @@ SQLITE_PRIVATE int sqlite3BtreeTripAllCursors(Btree *pBtree, int errCode, int wr return rc; } +/* +** Set the pBt->nPage field correctly, according to the current +** state of the database. Assume pBt->pPage1 is valid. +*/ +static void btreeSetNPage(BtShared *pBt, MemPage *pPage1){ + int nPage = get4byte(&pPage1->aData[28]); + testcase( nPage==0 ); + if( nPage==0 ) sqlite3PagerPagecount(pBt->pPager, &nPage); + testcase( pBt->nPage!=nPage ); + pBt->nPage = nPage; +} + /* ** Rollback the transaction in progress. ** @@ -66791,11 +68562,7 @@ SQLITE_PRIVATE int sqlite3BtreeRollback(Btree *p, int tripCode, int writeOnly){ ** call btreeGetPage() on page 1 again to make ** sure pPage1->aData is set correctly. */ if( btreeGetPage(pBt, 1, &pPage1, 0)==SQLITE_OK ){ - int nPage = get4byte(28+(u8*)pPage1->aData); - testcase( nPage==0 ); - if( nPage==0 ) sqlite3PagerPagecount(pBt->pPager, &nPage); - testcase( pBt->nPage!=nPage ); - pBt->nPage = nPage; + btreeSetNPage(pBt, pPage1); releasePageOne(pPage1); } assert( countValidCursors(pBt, 1)==0 ); @@ -66875,12 +68642,11 @@ SQLITE_PRIVATE int sqlite3BtreeSavepoint(Btree *p, int op, int iSavepoint){ pBt->nPage = 0; } rc = newDatabase(pBt); - pBt->nPage = get4byte(28 + pBt->pPage1->aData); + btreeSetNPage(pBt, pBt->pPage1); - /* The database size was written into the offset 28 of the header - ** when the transaction started, so we know that the value at offset - ** 28 is nonzero. */ - assert( pBt->nPage>0 ); + /* pBt->nPage might be zero if the database was corrupt when + ** the transaction was started. Otherwise, it must be at least 1. */ + assert( CORRUPT_DB || pBt->nPage>0 ); } sqlite3BtreeLeave(p); } @@ -66948,8 +68714,9 @@ static int btreeCursor( /* The following assert statements verify that if this is a sharable ** b-tree database, the connection is holding the required table locks, ** and that no other connection has any open cursor that conflicts with - ** this lock. */ - assert( hasSharedCacheTableLock(p, iTable, pKeyInfo!=0, (wrFlag?2:1)) ); + ** this lock. The iTable<1 term disables the check for corrupt schemas. */ + assert( hasSharedCacheTableLock(p, iTable, pKeyInfo!=0, (wrFlag?2:1)) + || iTable<1 ); assert( wrFlag==0 || !hasReadConflicts(p, iTable) ); /* Assert that the caller has opened the required transaction. */ @@ -66962,9 +68729,13 @@ static int btreeCursor( allocateTempSpace(pBt); if( pBt->pTmpSpace==0 ) return SQLITE_NOMEM_BKPT; } - if( iTable==1 && btreePagecount(pBt)==0 ){ - assert( wrFlag==0 ); - iTable = 0; + if( iTable<=1 ){ + if( iTable<1 ){ + return SQLITE_CORRUPT_BKPT; + }else if( btreePagecount(pBt)==0 ){ + assert( wrFlag==0 ); + iTable = 0; + } } /* Now that no other errors can occur, finish filling in the BtCursor @@ -66989,6 +68760,19 @@ static int btreeCursor( pCur->eState = CURSOR_INVALID; return SQLITE_OK; } +static int btreeCursorWithLock( + Btree *p, /* The btree */ + int iTable, /* Root page of table to open */ + int wrFlag, /* 1 to write. 0 read-only */ + struct KeyInfo *pKeyInfo, /* First arg to comparison function */ + BtCursor *pCur /* Space for new cursor */ +){ + int rc; + sqlite3BtreeEnter(p); + rc = btreeCursor(p, iTable, wrFlag, pKeyInfo, pCur); + sqlite3BtreeLeave(p); + return rc; +} SQLITE_PRIVATE int sqlite3BtreeCursor( Btree *p, /* The btree */ int iTable, /* Root page of table to open */ @@ -66996,15 +68780,11 @@ SQLITE_PRIVATE int sqlite3BtreeCursor( struct KeyInfo *pKeyInfo, /* First arg to xCompare() */ BtCursor *pCur /* Write new cursor here */ ){ - int rc; - if( iTable<1 ){ - rc = SQLITE_CORRUPT_BKPT; + if( p->sharable ){ + return btreeCursorWithLock(p, iTable, wrFlag, pKeyInfo, pCur); }else{ - sqlite3BtreeEnter(p); - rc = btreeCursor(p, iTable, wrFlag, pKeyInfo, pCur); - sqlite3BtreeLeave(p); + return btreeCursor(p, iTable, wrFlag, pKeyInfo, pCur); } - return rc; } /* @@ -67058,6 +68838,7 @@ SQLITE_PRIVATE int sqlite3BtreeCloseCursor(BtCursor *pCur){ sqlite3_free(pCur->aOverflow); sqlite3_free(pCur->pKey); sqlite3BtreeLeave(pBtree); + pCur->pBtree = 0; } return SQLITE_OK; } @@ -67126,6 +68907,18 @@ SQLITE_PRIVATE i64 sqlite3BtreeIntegerKey(BtCursor *pCur){ return pCur->info.nKey; } +/* +** Pin or unpin a cursor. +*/ +SQLITE_PRIVATE void sqlite3BtreeCursorPin(BtCursor *pCur){ + assert( (pCur->curFlags & BTCF_Pinned)==0 ); + pCur->curFlags |= BTCF_Pinned; +} +SQLITE_PRIVATE void sqlite3BtreeCursorUnpin(BtCursor *pCur){ + assert( (pCur->curFlags & BTCF_Pinned)!=0 ); + pCur->curFlags &= ~BTCF_Pinned; +} + #ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC /* ** Return the offset into the database file for the start of the @@ -67156,6 +68949,25 @@ SQLITE_PRIVATE u32 sqlite3BtreePayloadSize(BtCursor *pCur){ return pCur->info.nPayload; } +/* +** Return an upper bound on the size of any record for the table +** that the cursor is pointing into. +** +** This is an optimization. Everything will still work if this +** routine always returns 2147483647 (which is the largest record +** that SQLite can handle) or more. But returning a smaller value might +** prevent large memory allocations when trying to interpret a +** corrupt datrabase. +** +** The current implementation merely returns the size of the underlying +** database file. +*/ +SQLITE_PRIVATE sqlite3_int64 sqlite3BtreeMaxRecordSize(BtCursor *pCur){ + assert( cursorHoldsMutex(pCur) ); + assert( pCur->eState==CURSOR_VALID ); + return pCur->pBt->pageSize * (sqlite3_int64)pCur->pBt->nPage; +} + /* ** Given the page number of an overflow page in the database (parameter ** ovfl), this function finds the page number of the next page in the @@ -67412,9 +69224,6 @@ static int accessPayload( /* Need to read this page properly. It contains some of the ** range of data that is being read (eOp==0) or written (eOp!=0). */ -#ifdef SQLITE_DIRECT_OVERFLOW_READ - sqlite3_file *fd; /* File from which to do direct overflow read */ -#endif int a = amt; if( a + offset > ovflSize ){ a = ovflSize - offset; @@ -67425,7 +69234,7 @@ static int accessPayload( ** ** 1) this is a read operation, and ** 2) data is required from the start of this overflow page, and - ** 3) there is no open write-transaction, and + ** 3) there are no dirty pages in the page-cache ** 4) the database is file-backed, and ** 5) the page is not in the WAL file ** 6) at least 4 bytes have already been read into the output buffer @@ -67436,16 +69245,16 @@ static int accessPayload( */ if( eOp==0 /* (1) */ && offset==0 /* (2) */ - && pBt->inTransaction==TRANS_READ /* (3) */ - && (fd = sqlite3PagerFile(pBt->pPager))->pMethods /* (4) */ - && 0==sqlite3PagerUseWal(pBt->pPager, nextPage) /* (5) */ + && sqlite3PagerDirectReadOk(pBt->pPager, nextPage) /* (3,4,5) */ && &pBuf[-4]>=pBufStart /* (6) */ ){ + sqlite3_file *fd = sqlite3PagerFile(pBt->pPager); u8 aSave[4]; u8 *aWrite = &pBuf[-4]; assert( aWrite>=pBufStart ); /* due to (6) */ memcpy(aSave, aWrite, 4); rc = sqlite3OsRead(fd, aWrite, a+4, (i64)pBt->pageSize*(nextPage-1)); + if( rc && nextPage>pBt->nPage ) rc = SQLITE_CORRUPT_BKPT; nextPage = get4byte(aWrite); memcpy(aWrite, aSave, 4); }else @@ -67850,23 +69659,6 @@ SQLITE_PRIVATE int sqlite3BtreeFirst(BtCursor *pCur, int *pRes){ return rc; } -/* -** This function is a no-op if cursor pCur does not point to a valid row. -** Otherwise, if pCur is valid, configure it so that the next call to -** sqlite3BtreeNext() is a no-op. -*/ -#ifndef SQLITE_OMIT_WINDOWFUNC -SQLITE_PRIVATE void sqlite3BtreeSkipNext(BtCursor *pCur){ - /* We believe that the cursor must always be in the valid state when - ** this routine is called, but the proof is difficult, so we add an - ** ALWaYS() test just in case we are wrong. */ - if( ALWAYS(pCur->eState==CURSOR_VALID) ){ - pCur->eState = CURSOR_SKIPNEXT; - pCur->skipNext = 1; - } -} -#endif /* SQLITE_OMIT_WINDOWFUNC */ - /* Move the cursor to the last entry in the table. Return SQLITE_OK ** on success. Set *pRes to 0 if the cursor actually points to something ** or set *pRes to 1 if the table is empty. @@ -67889,6 +69681,7 @@ SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor *pCur, int *pRes){ assert( pCur->ix==pCur->pPage->nCell-1 ); assert( pCur->pPage->leaf ); #endif + *pRes = 0; return SQLITE_OK; } @@ -67974,7 +69767,7 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked( ** try to get there using sqlite3BtreeNext() rather than a full ** binary search. This is an optimization only. The correct answer ** is still obtained without this case, only a little more slowely */ - if( pCur->info.nKey+1==intKey && !pCur->skipNext ){ + if( pCur->info.nKey+1==intKey ){ *pRes = 0; rc = sqlite3BtreeNext(pCur, 0); if( rc==SQLITE_OK ){ @@ -68110,29 +69903,31 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked( ** case this happens. */ void *pCellKey; u8 * const pCellBody = pCell - pPage->childPtrSize; + const int nOverrun = 18; /* Size of the overrun padding */ pPage->xParseCell(pPage, pCellBody, &pCur->info); nCell = (int)pCur->info.nKey; testcase( nCell<0 ); /* True if key size is 2^32 or more */ testcase( nCell==0 ); /* Invalid key size: 0x80 0x80 0x00 */ testcase( nCell==1 ); /* Invalid key size: 0x80 0x80 0x01 */ testcase( nCell==2 ); /* Minimum legal index key size */ - if( nCell<2 ){ + if( nCell<2 || nCell/pCur->pBt->usableSize>pCur->pBt->nPage ){ rc = SQLITE_CORRUPT_PAGE(pPage); goto moveto_finish; } - pCellKey = sqlite3Malloc( nCell+18 ); + pCellKey = sqlite3Malloc( nCell+nOverrun ); if( pCellKey==0 ){ rc = SQLITE_NOMEM_BKPT; goto moveto_finish; } pCur->ix = (u16)idx; rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 0); + memset(((u8*)pCellKey)+nCell,0,nOverrun); /* Fix uninit warnings */ pCur->curFlags &= ~BTCF_ValidOvfl; if( rc ){ sqlite3_free(pCellKey); goto moveto_finish; } - c = xRecordCompare(nCell, pCellKey, pIdxKey); + c = sqlite3VdbeRecordCompare(nCell, pCellKey, pIdxKey); sqlite3_free(pCellKey); } assert( @@ -68248,7 +70043,6 @@ static SQLITE_NOINLINE int btreeNext(BtCursor *pCur){ MemPage *pPage; assert( cursorOwnsBtShared(pCur) ); - assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); if( pCur->eState!=CURSOR_VALID ){ assert( (pCur->curFlags & BTCF_ValidOvfl)==0 ); rc = restoreCursorPosition(pCur); @@ -68258,14 +70052,9 @@ static SQLITE_NOINLINE int btreeNext(BtCursor *pCur){ if( CURSOR_INVALID==pCur->eState ){ return SQLITE_DONE; } - if( pCur->skipNext ){ - assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT ); + if( pCur->eState==CURSOR_SKIPNEXT ){ pCur->eState = CURSOR_VALID; - if( pCur->skipNext>0 ){ - pCur->skipNext = 0; - return SQLITE_OK; - } - pCur->skipNext = 0; + if( pCur->skipNext>0 ) return SQLITE_OK; } } @@ -68286,8 +70075,11 @@ static SQLITE_NOINLINE int btreeNext(BtCursor *pCur){ ** to be invalid here. This can only occur if a second cursor modifies ** the page while cursor pCur is holding a reference to it. Which can ** only happen if the database is corrupt in such a way as to link the - ** page into more than one b-tree structure. */ - testcase( idx>pPage->nCell ); + ** page into more than one b-tree structure. + ** + ** Update 2019-12-23: appears to long longer be possible after the + ** addition of anotherValidCursor() condition on balance_deeper(). */ + harmless( idx>pPage->nCell ); if( idx>=pPage->nCell ){ if( !pPage->leaf ){ @@ -68320,7 +70112,6 @@ SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int flags){ UNUSED_PARAMETER( flags ); /* Used in COMDB2 but not native SQLite */ assert( cursorOwnsBtShared(pCur) ); assert( flags==0 || flags==1 ); - assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); pCur->info.nSize = 0; pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl); if( pCur->eState!=CURSOR_VALID ) return btreeNext(pCur); @@ -68361,7 +70152,6 @@ static SQLITE_NOINLINE int btreePrevious(BtCursor *pCur){ MemPage *pPage; assert( cursorOwnsBtShared(pCur) ); - assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); assert( (pCur->curFlags & (BTCF_AtLast|BTCF_ValidOvfl|BTCF_ValidNKey))==0 ); assert( pCur->info.nSize==0 ); if( pCur->eState!=CURSOR_VALID ){ @@ -68372,14 +70162,9 @@ static SQLITE_NOINLINE int btreePrevious(BtCursor *pCur){ if( CURSOR_INVALID==pCur->eState ){ return SQLITE_DONE; } - if( pCur->skipNext ){ - assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT ); + if( CURSOR_SKIPNEXT==pCur->eState ){ pCur->eState = CURSOR_VALID; - if( pCur->skipNext<0 ){ - pCur->skipNext = 0; - return SQLITE_OK; - } - pCur->skipNext = 0; + if( pCur->skipNext<0 ) return SQLITE_OK; } } @@ -68414,7 +70199,6 @@ static SQLITE_NOINLINE int btreePrevious(BtCursor *pCur){ SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int flags){ assert( cursorOwnsBtShared(pCur) ); assert( flags==0 || flags==1 ); - assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); UNUSED_PARAMETER( flags ); /* Used in COMDB2 but not native SQLite */ pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidOvfl|BTCF_ValidNKey); pCur->info.nSize = 0; @@ -68750,7 +70534,7 @@ static int allocateBtreePage( TRACE(("ALLOCATE: %d from end of file\n", *pPgno)); } - assert( *pPgno!=PENDING_BYTE_PAGE(pBt) ); + assert( CORRUPT_DB || *pPgno!=PENDING_BYTE_PAGE(pBt) ); end_allocate_page: releasePage(pTrunk); @@ -68778,13 +70562,15 @@ static int freePage2(BtShared *pBt, MemPage *pMemPage, Pgno iPage){ MemPage *pPage1 = pBt->pPage1; /* Local reference to page 1 */ MemPage *pPage; /* Page being freed. May be NULL. */ int rc; /* Return Code */ - int nFree; /* Initial number of pages on free-list */ + u32 nFree; /* Initial number of pages on free-list */ assert( sqlite3_mutex_held(pBt->mutex) ); assert( CORRUPT_DB || iPage>1 ); assert( !pMemPage || pMemPage->pgno==iPage ); - if( iPage<2 ) return SQLITE_CORRUPT_BKPT; + if( iPage<2 || iPage>pBt->nPage ){ + return SQLITE_CORRUPT_BKPT; + } if( pMemPage ){ pPage = pMemPage; sqlite3PagerRef(pPage->pDbPage); @@ -69195,6 +70981,7 @@ static void dropCell(MemPage *pPage, int idx, int sz, int *pRC){ assert( CORRUPT_DB || sz==cellSize(pPage, idx) ); assert( sqlite3PagerIswriteable(pPage->pDbPage) ); assert( sqlite3_mutex_held(pPage->pBt->mutex) ); + assert( pPage->nFree>=0 ); data = pPage->aData; ptr = &pPage->aCellIdx[2*idx]; pc = get2byte(ptr); @@ -69259,12 +71046,8 @@ static void insertCell( assert( pPage->nOverflow<=ArraySize(pPage->apOvfl) ); assert( ArraySize(pPage->apOvfl)==ArraySize(pPage->aiOvfl) ); assert( sqlite3_mutex_held(pPage->pBt->mutex) ); - /* The cell should normally be sized correctly. However, when moving a - ** malformed cell from a leaf page to an interior page, if the cell size - ** wanted to be less than 4 but got rounded up to 4 on the leaf, then size - ** might be less than 8 (leaf-size + pointer) on the interior node. Hence - ** the term after the || in the following assert(). */ - assert( sz==pPage->xCellSize(pPage, pCell) || (sz==8 && iChild>0) ); + assert( sz==pPage->xCellSize(pPage, pCell) || CORRUPT_DB ); + assert( pPage->nFree>=0 ); if( pPage->nOverflow || sz+2>pPage->nFree ){ if( pTemp ){ memcpy(pTemp, pCell, sz); @@ -69305,9 +71088,16 @@ static void insertCell( assert( idx >= pPage->cellOffset+2*pPage->nCell+2 || CORRUPT_DB ); assert( idx+sz <= (int)pPage->pBt->usableSize ); pPage->nFree -= (u16)(2 + sz); - memcpy(&data[idx], pCell, sz); if( iChild ){ + /* In a corrupt database where an entry in the cell index section of + ** a btree page has a value of 3 or less, the pCell value might point + ** as many as 4 bytes in front of the start of the aData buffer for + ** the source page. Make sure this does not cause problems by not + ** reading the first 4 bytes */ + memcpy(&data[idx+4], pCell+4, sz-4); put4byte(&data[idx], iChild); + }else{ + memcpy(&data[idx], pCell, sz); } pIns = pPage->aCellIdx + i*2; memmove(pIns+2, pIns, 2*(pPage->nCell - i)); @@ -69315,21 +71105,100 @@ static void insertCell( pPage->nCell++; /* increment the cell count */ if( (++data[pPage->hdrOffset+4])==0 ) data[pPage->hdrOffset+3]++; - assert( get2byte(&data[pPage->hdrOffset+3])==pPage->nCell ); + assert( get2byte(&data[pPage->hdrOffset+3])==pPage->nCell || CORRUPT_DB ); #ifndef SQLITE_OMIT_AUTOVACUUM if( pPage->pBt->autoVacuum ){ /* The cell may contain a pointer to an overflow page. If so, write ** the entry for the overflow page into the pointer map. */ - ptrmapPutOvflPtr(pPage, pCell, pRC); + ptrmapPutOvflPtr(pPage, pPage, pCell, pRC); } #endif } } +/* +** The following parameters determine how many adjacent pages get involved +** in a balancing operation. NN is the number of neighbors on either side +** of the page that participate in the balancing operation. NB is the +** total number of pages that participate, including the target page and +** NN neighbors on either side. +** +** The minimum value of NN is 1 (of course). Increasing NN above 1 +** (to 2 or 3) gives a modest improvement in SELECT and DELETE performance +** in exchange for a larger degradation in INSERT and UPDATE performance. +** The value of NN appears to give the best results overall. +** +** (Later:) The description above makes it seem as if these values are +** tunable - as if you could change them and recompile and it would all work. +** But that is unlikely. NB has been 3 since the inception of SQLite and +** we have never tested any other value. +*/ +#define NN 1 /* Number of neighbors on either side of pPage */ +#define NB 3 /* (NN*2+1): Total pages involved in the balance */ + /* ** A CellArray object contains a cache of pointers and sizes for a ** consecutive sequence of cells that might be held on multiple pages. +** +** The cells in this array are the divider cell or cells from the pParent +** page plus up to three child pages. There are a total of nCell cells. +** +** pRef is a pointer to one of the pages that contributes cells. This is +** used to access information such as MemPage.intKey and MemPage.pBt->pageSize +** which should be common to all pages that contribute cells to this array. +** +** apCell[] and szCell[] hold, respectively, pointers to the start of each +** cell and the size of each cell. Some of the apCell[] pointers might refer +** to overflow cells. In other words, some apCel[] pointers might not point +** to content area of the pages. +** +** A szCell[] of zero means the size of that cell has not yet been computed. +** +** The cells come from as many as four different pages: +** +** ----------- +** | Parent | +** ----------- +** / | \ +** / | \ +** --------- --------- --------- +** |Child-1| |Child-2| |Child-3| +** --------- --------- --------- +** +** The order of cells is in the array is for an index btree is: +** +** 1. All cells from Child-1 in order +** 2. The first divider cell from Parent +** 3. All cells from Child-2 in order +** 4. The second divider cell from Parent +** 5. All cells from Child-3 in order +** +** For a table-btree (with rowids) the items 2 and 4 are empty because +** content exists only in leaves and there are no divider cells. +** +** For an index btree, the apEnd[] array holds pointer to the end of page +** for Child-1, the Parent, Child-2, the Parent (again), and Child-3, +** respectively. The ixNx[] array holds the number of cells contained in +** each of these 5 stages, and all stages to the left. Hence: +** +** ixNx[0] = Number of cells in Child-1. +** ixNx[1] = Number of cells in Child-1 plus 1 for first divider. +** ixNx[2] = Number of cells in Child-1 and Child-2 + 1 for 1st divider. +** ixNx[3] = Number of cells in Child-1 and Child-2 + both divider cells +** ixNx[4] = Total number of cells. +** +** For a table-btree, the concept is similar, except only apEnd[0]..apEnd[2] +** are used and they point to the leaf pages only, and the ixNx value are: +** +** ixNx[0] = Number of cells in Child-1. +** ixNx[1] = Number of cells in Child-1 and Child-2. +** ixNx[2] = Total number of cells. +** +** Sometimes when deleting, a child page can have zero cells. In those +** cases, ixNx[] entries with higher indexes, and the corresponding apEnd[] +** entries, shift down. The end result is that each ixNx[] entry should +** be larger than the previous */ typedef struct CellArray CellArray; struct CellArray { @@ -69337,6 +71206,8 @@ struct CellArray { MemPage *pRef; /* Reference page */ u8 **apCell; /* All cells begin balanced */ u16 *szCell; /* Local size of all cells in apCell[] */ + u8 *apEnd[NB*2]; /* MemPage.aDataEnd values */ + int ixNx[NB*2]; /* Index of at which we move to the next apEnd[] */ }; /* @@ -69387,36 +71258,59 @@ static u16 cachedCellSize(CellArray *p, int N){ ** responsibility of the caller to set it correctly. */ static int rebuildPage( - MemPage *pPg, /* Edit this page */ + CellArray *pCArray, /* Content to be added to page pPg */ + int iFirst, /* First cell in pCArray to use */ int nCell, /* Final number of cells on page */ - u8 **apCell, /* Array of cells */ - u16 *szCell /* Array of cell sizes */ + MemPage *pPg /* The page to be reconstructed */ ){ const int hdr = pPg->hdrOffset; /* Offset of header on pPg */ u8 * const aData = pPg->aData; /* Pointer to data for pPg */ const int usableSize = pPg->pBt->usableSize; u8 * const pEnd = &aData[usableSize]; - int i; + int i = iFirst; /* Which cell to copy from pCArray*/ + u32 j; /* Start of cell content area */ + int iEnd = i+nCell; /* Loop terminator */ u8 *pCellptr = pPg->aCellIdx; u8 *pTmp = sqlite3PagerTempSpace(pPg->pBt->pPager); u8 *pData; + int k; /* Current slot in pCArray->apEnd[] */ + u8 *pSrcEnd; /* Current pCArray->apEnd[k] value */ + + assert( i(u32)usableSize) ){ j = 0; } + memcpy(&pTmp[j], &aData[j], usableSize - j); - i = get2byte(&aData[hdr+5]); - memcpy(&pTmp[i], &aData[i], usableSize - i); + for(k=0; pCArray->ixNx[k]<=i && ALWAYS(kapEnd[k]; pData = pEnd; - for(i=0; iapCell[i]; + u16 sz = pCArray->szCell[i]; + assert( sz>0 ); if( SQLITE_WITHIN(pCell,aData,pEnd) ){ + if( ((uptr)(pCell+sz))>(uptr)pEnd ) return SQLITE_CORRUPT_BKPT; pCell = &pTmp[pCell - aData]; + }else if( (uptr)(pCell+sz)>(uptr)pSrcEnd + && (uptr)(pCell)<(uptr)pSrcEnd + ){ + return SQLITE_CORRUPT_BKPT; } - pData -= szCell[i]; + + pData -= sz; put2byte(pCellptr, (pData - aData)); pCellptr += 2; if( pData < pCellptr ) return SQLITE_CORRUPT_BKPT; - memcpy(pData, pCell, szCell[i]); - assert( szCell[i]==pPg->xCellSize(pPg, pCell) || CORRUPT_DB ); - testcase( szCell[i]!=pPg->xCellSize(pPg,pCell) ); + memcpy(pData, pCell, sz); + assert( sz==pPg->xCellSize(pPg, pCell) || CORRUPT_DB ); + testcase( sz!=pPg->xCellSize(pPg,pCell) ) + i++; + if( i>=iEnd ) break; + if( pCArray->ixNx[k]<=i ){ + k++; + pSrcEnd = pCArray->apEnd[k]; + } } /* The pPg->nFree field is now set incorrectly. The caller will fix it. */ @@ -69431,12 +71325,11 @@ static int rebuildPage( } /* -** Array apCell[] contains nCell pointers to b-tree cells. Array szCell -** contains the size in bytes of each such cell. This function attempts to -** add the cells stored in the array to page pPg. If it cannot (because -** the page needs to be defragmented before the cells will fit), non-zero -** is returned. Otherwise, if the cells are added successfully, zero is -** returned. +** The pCArray objects contains pointers to b-tree cells and the cell sizes. +** This function attempts to add the cells stored in the array to page pPg. +** If it cannot (because the page needs to be defragmented before the cells +** will fit), non-zero is returned. Otherwise, if the cells are added +** successfully, zero is returned. ** ** Argument pCellptr points to the first entry in the cell-pointer array ** (part of page pPg) to populate. After cell apCell[0] is written to the @@ -69458,21 +71351,27 @@ static int rebuildPage( static int pageInsertArray( MemPage *pPg, /* Page to add cells to */ u8 *pBegin, /* End of cell-pointer array */ - u8 **ppData, /* IN/OUT: Page content -area pointer */ + u8 **ppData, /* IN/OUT: Page content-area pointer */ u8 *pCellptr, /* Pointer to cell-pointer area */ int iFirst, /* Index of first cell to add */ int nCell, /* Number of cells to add to pPg */ CellArray *pCArray /* Array of cells */ ){ - int i; - u8 *aData = pPg->aData; - u8 *pData = *ppData; - int iEnd = iFirst + nCell; + int i = iFirst; /* Loop counter - cell index to insert */ + u8 *aData = pPg->aData; /* Complete page */ + u8 *pData = *ppData; /* Content area. A subset of aData[] */ + int iEnd = iFirst + nCell; /* End of loop. One past last cell to ins */ + int k; /* Current slot in pCArray->apEnd[] */ + u8 *pEnd; /* Maximum extent of cell data */ assert( CORRUPT_DB || pPg->hdrOffset==0 ); /* Never called on page 1 */ - for(i=iFirst; iixNx[k]<=i && ALWAYS(kapEnd[k]; + while( 1 /*Exit by break*/ ){ int sz, rc; u8 *pSlot; - sz = cachedCellSize(pCArray, i); + assert( pCArray->szCell[i]!=0 ); + sz = pCArray->szCell[i]; if( (aData[1]==0 && aData[2]==0) || (pSlot = pageFindSlot(pPg,sz,&rc))==0 ){ if( (pData - pBegin)apCell[i] || pSlot>=(pCArray->apCell[i]+sz) || CORRUPT_DB ); + if( (uptr)(pCArray->apCell[i]+sz)>(uptr)pEnd + && (uptr)(pCArray->apCell[i])<(uptr)pEnd + ){ + assert( CORRUPT_DB ); + (void)SQLITE_CORRUPT_BKPT; + return 1; + } memmove(pSlot, pCArray->apCell[i], sz); put2byte(pCellptr, (pSlot - aData)); pCellptr += 2; + i++; + if( i>=iEnd ) break; + if( pCArray->ixNx[k]<=i ){ + k++; + pEnd = pCArray->apEnd[k]; + } } *ppData = pData; return 0; } /* -** Array apCell[] contains nCell pointers to b-tree cells. Array szCell -** contains the size in bytes of each such cell. This function adds the -** space associated with each cell in the array that is currently stored -** within the body of pPg to the pPg free-list. The cell-pointers and other -** fields of the page are not updated. +** The pCArray object contains pointers to b-tree cells and their sizes. +** +** This function adds the space associated with each cell in the array +** that is currently stored within the body of pPg to the pPg free-list. +** The cell-pointers and other fields of the page are not updated. ** ** This function returns the total number of cells added to the free-list. */ @@ -69547,9 +71459,9 @@ static int pageFreeArray( } /* -** apCell[] and szCell[] contains pointers to and sizes of all cells in the -** pages being balanced. The current page, pPg, has pPg->nCell cells starting -** with apCell[iOld]. After balancing, this page should hold nNew cells +** pCArray contains pointers to and sizes of all cells in the page being +** balanced. The current page, pPg, has pPg->nCell cells starting with +** pCArray->apCell[iOld]. After balancing, this page should hold nNew cells ** starting at apCell[iNew]. ** ** This routine makes the necessary adjustments to pPg so that it contains @@ -69581,13 +71493,17 @@ static int editPage( #endif /* Remove cells from the start and end of the page */ + assert( nCell>=0 ); if( iOldnCell) ) return SQLITE_CORRUPT_BKPT; memmove(pPg->aCellIdx, &pPg->aCellIdx[nShift*2], nCell*2); nCell -= nShift; } if( iNewEnd < iOldEnd ){ - nCell -= pageFreeArray(pPg, iNewEnd, iOldEnd - iNewEnd, pCArray); + int nTail = pageFreeArray(pPg, iNewEnd, iOldEnd - iNewEnd, pCArray); + assert( nCell>=nTail ); + nCell -= nTail; } pData = &aData[get2byteNotZero(&aData[hdr+5])]; @@ -69597,6 +71513,7 @@ static int editPage( if( iNew=0 ); pCellptr = pPg->aCellIdx; memmove(&pCellptr[nAdd*2], pCellptr, nCell*2); if( pageInsertArray( @@ -69611,8 +71528,11 @@ static int editPage( int iCell = (iOld + pPg->aiOvfl[i]) - iNew; if( iCell>=0 && iCellaCellIdx[iCell * 2]; - memmove(&pCellptr[2], pCellptr, (nCell - iCell) * 2); + if( nCell>iCell ){ + memmove(&pCellptr[2], pCellptr, (nCell - iCell) * 2); + } nCell++; + cachedCellSize(pCArray, iCell+iNew); if( pageInsertArray( pPg, pBegin, &pData, pCellptr, iCell+iNew, 1, pCArray @@ -69621,6 +71541,7 @@ static int editPage( } /* Append cells to the end of the page */ + assert( nCell>=0 ); pCellptr = &pPg->aCellIdx[nCell*2]; if( pageInsertArray( pPg, pBegin, &pData, pCellptr, @@ -69649,24 +71570,9 @@ static int editPage( editpage_fail: /* Unable to edit this page. Rebuild it from scratch instead. */ populateCellCache(pCArray, iNew, nNew); - return rebuildPage(pPg, nNew, &pCArray->apCell[iNew], &pCArray->szCell[iNew]); + return rebuildPage(pCArray, iNew, nNew, pPg); } -/* -** The following parameters determine how many adjacent pages get involved -** in a balancing operation. NN is the number of neighbors on either side -** of the page that participate in the balancing operation. NB is the -** total number of pages that participate, including the target page and -** NN neighbors on either side. -** -** The minimum value of NN is 1 (of course). Increasing NN above 1 -** (to 2 or 3) gives a modest improvement in SELECT and DELETE performance -** in exchange for a larger degradation in INSERT and UPDATE performance. -** The value of NN appears to give the best results overall. -*/ -#define NN 1 /* Number of neighbors on either side of pPage */ -#define NB (NN*2+1) /* Total pages involved in the balance */ - #ifndef SQLITE_OMIT_QUICKBALANCE /* @@ -69701,9 +71607,10 @@ static int balance_quick(MemPage *pParent, MemPage *pPage, u8 *pSpace){ assert( sqlite3_mutex_held(pPage->pBt->mutex) ); assert( sqlite3PagerIswriteable(pParent->pDbPage) ); assert( pPage->nOverflow==1 ); - - /* This error condition is now caught prior to reaching this function */ - if( NEVER(pPage->nCell==0) ) return SQLITE_CORRUPT_BKPT; + + if( pPage->nCell==0 ) return SQLITE_CORRUPT_BKPT; /* dbfuzz001.test */ + assert( pPage->nFree>=0 ); + assert( pParent->nFree>=0 ); /* Allocate a new page. This page will become the right-sibling of ** pPage. Make the parent page writable, so that the new divider cell @@ -69717,12 +71624,22 @@ static int balance_quick(MemPage *pParent, MemPage *pPage, u8 *pSpace){ u8 *pCell = pPage->apOvfl[0]; u16 szCell = pPage->xCellSize(pPage, pCell); u8 *pStop; + CellArray b; assert( sqlite3PagerIswriteable(pNew->pDbPage) ); - assert( pPage->aData[0]==(PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF) ); + assert( CORRUPT_DB || pPage->aData[0]==(PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF) ); zeroPage(pNew, PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF); - rc = rebuildPage(pNew, 1, &pCell, &szCell); - if( NEVER(rc) ) return rc; + b.nCell = 1; + b.pRef = pPage; + b.apCell = &pCell; + b.szCell = &szCell; + b.apEnd[0] = pPage->aDataEnd; + b.ixNx[0] = 2; + rc = rebuildPage(&b, 0, 1, pNew); + if( NEVER(rc) ){ + releasePage(pNew); + return rc; + } pNew->nFree = pBt->usableSize - pNew->cellOffset - 2 - szCell; /* If this is an auto-vacuum database, update the pointer map @@ -69737,7 +71654,7 @@ static int balance_quick(MemPage *pParent, MemPage *pPage, u8 *pSpace){ if( ISAUTOVACUUM ){ ptrmapPut(pBt, pgnoNew, PTRMAP_BTREE, pParent->pgno, &rc); if( szCell>pNew->minLocal ){ - ptrmapPutOvflPtr(pNew, pCell, &rc); + ptrmapPutOvflPtr(pNew, pNew, pCell, &rc); } } @@ -69863,6 +71780,7 @@ static void copyNodeContent(MemPage *pFrom, MemPage *pTo, int *pRC){ */ pTo->isInit = 0; rc = btreeInitPage(pTo); + if( rc==SQLITE_OK ) rc = btreeComputeFreeSpace(pTo); if( rc!=SQLITE_OK ){ *pRC = rc; return; @@ -69960,10 +71878,6 @@ static int balance_nonroot( assert( sqlite3_mutex_held(pBt->mutex) ); assert( sqlite3PagerIswriteable(pParent->pDbPage) ); -#if 0 - TRACE(("BALANCE: begin page %d child of %d\n", pPage->pgno, pParent->pgno)); -#endif - /* At this point pParent may have at most one overflow cell. And if ** this overflow cell is present, it must be the cell with ** index iParentIdx. This scenario comes about when this function @@ -69975,6 +71889,7 @@ static int balance_nonroot( if( !aOvflSpace ){ return SQLITE_NOMEM_BKPT; } + assert( pParent->nFree>=0 ); /* Find the sibling pages to balance. Also locate the cells in pParent ** that divide the siblings. An attempt is made to find NN siblings on @@ -70014,7 +71929,13 @@ static int balance_nonroot( memset(apOld, 0, (i+1)*sizeof(MemPage*)); goto balance_cleanup; } - nMaxCells += 1+apOld[i]->nCell+apOld[i]->nOverflow; + if( apOld[i]->nFree<0 ){ + rc = btreeComputeFreeSpace(apOld[i]); + if( rc ){ + memset(apOld, 0, (i)*sizeof(MemPage*)); + goto balance_cleanup; + } + } if( (i--)==0 ) break; if( pParent->nOverflow && i+nxDiv==pParent->aiOvfl[0] ){ @@ -70058,6 +71979,7 @@ static int balance_nonroot( /* Make nMaxCells a multiple of 4 in order to preserve 8-byte ** alignment */ + nMaxCells = nOld*(MX_CELL(pBt) + ArraySize(pParent->apOvfl)); nMaxCells = (nMaxCells + 3)&~3; /* @@ -70068,7 +71990,7 @@ static int balance_nonroot( + nMaxCells*sizeof(u16) /* b.szCell */ + pBt->pageSize; /* aSpace1 */ - assert( szScratch<=6*(int)pBt->pageSize ); + assert( szScratch<=7*(int)pBt->pageSize ); b.apCell = sqlite3StackAllocRaw(0, szScratch ); if( b.apCell==0 ){ rc = SQLITE_NOMEM_BKPT; @@ -70104,6 +72026,7 @@ static int balance_nonroot( u16 maskPage = pOld->maskPage; u8 *piCell = aData + pOld->cellOffset; u8 *piEnd; + VVA_ONLY( int nCellAtStart = b.nCell; ) /* Verify that all sibling pages are of the same "type" (table-leaf, ** table-interior, index-leaf, or index-interior). @@ -70132,6 +72055,10 @@ static int balance_nonroot( */ memset(&b.szCell[b.nCell], 0, sizeof(b.szCell[0])*(limit+pOld->nOverflow)); if( pOld->nOverflow>0 ){ + if( NEVER(limitaiOvfl[0]) ){ + rc = SQLITE_CORRUPT_BKPT; + goto balance_cleanup; + } limit = pOld->aiOvfl[0]; for(j=0; jnCell+pOld->nOverflow) ); cntOld[i] = b.nCell; if( iusableSize - 12 + leafCorrection; - for(i=0; iaDataEnd; + b.ixNx[k] = cntOld[i]; + if( k && b.ixNx[k]==b.ixNx[k-1] ){ + k--; /* Omit b.ixNx[] entry for child pages with no cells */ + } + if( !leafData ){ + k++; + b.apEnd[k] = pParent->aDataEnd; + b.ixNx[k] = cntOld[i]+1; + } + assert( p->nFree>=0 ); szNew[i] = usableSpace - p->nFree; for(j=0; jnOverflow; j++){ szNew[i] += 2 + p->xCellSize(p, p->apOvfl[j]); @@ -70402,6 +72341,8 @@ static int balance_nonroot( )); assert( sqlite3PagerIswriteable(pParent->pDbPage) ); + assert( nNew>=1 && nNew<=ArraySize(apNew) ); + assert( apNew[nNew-1]!=0 ); put4byte(pRight, apNew[nNew-1]->pgno); /* If the sibling pages are not leaves, ensure that the right-child pointer @@ -70429,19 +72370,20 @@ static int balance_nonroot( ** populated, not here. */ if( ISAUTOVACUUM ){ - MemPage *pNew = apNew[0]; - u8 *aOld = pNew->aData; + MemPage *pOld; + MemPage *pNew = pOld = apNew[0]; int cntOldNext = pNew->nCell + pNew->nOverflow; - int usableSize = pBt->usableSize; int iNew = 0; int iOld = 0; for(i=0; i=0 && iOldnCell + pOld->nOverflow + !leafData; - aOld = pOld->aData; } if( i==cntNew[iNew] ){ pNew = apNew[++iNew]; @@ -70456,13 +72398,13 @@ static int balance_nonroot( ** overflow cell), we can skip updating the pointer map entries. */ if( iOld>=nNew || pNew->pgno!=aPgno[iOld] - || !SQLITE_WITHIN(pCell,aOld,&aOld[usableSize]) + || !SQLITE_WITHIN(pCell,pOld->aData,pOld->aDataEnd) ){ if( !leafCorrection ){ ptrmapPut(pBt, get4byte(pCell), PTRMAP_BTREE, pNew->pgno, &rc); } if( cachedCellSize(&b,i)>pNew->minLocal ){ - ptrmapPutOvflPtr(pNew, pCell, &rc); + ptrmapPutOvflPtr(pNew, pOld, pCell, &rc); } if( rc ) goto balance_cleanup; } @@ -70607,7 +72549,8 @@ static int balance_nonroot( rc = defragmentPage(apNew[0], -1); testcase( rc!=SQLITE_OK ); assert( apNew[0]->nFree == - (get2byte(&apNew[0]->aData[5])-apNew[0]->cellOffset-apNew[0]->nCell*2) + (get2byteNotZero(&apNew[0]->aData[5]) - apNew[0]->cellOffset + - apNew[0]->nCell*2) || rc!=SQLITE_OK ); copyNodeContent(apNew[0], pParent, &rc); @@ -70706,7 +72649,7 @@ static int balance_deeper(MemPage *pRoot, MemPage **ppChild){ } assert( sqlite3PagerIswriteable(pChild->pDbPage) ); assert( sqlite3PagerIswriteable(pRoot->pDbPage) ); - assert( pChild->nCell==pRoot->nCell ); + assert( pChild->nCell==pRoot->nCell || CORRUPT_DB ); TRACE(("BALANCE: copy root %d into %d\n", pRoot->pgno, pChild->pgno)); @@ -70725,6 +72668,30 @@ static int balance_deeper(MemPage *pRoot, MemPage **ppChild){ return SQLITE_OK; } +/* +** Return SQLITE_CORRUPT if any cursor other than pCur is currently valid +** on the same B-tree as pCur. +** +** This can if a database is corrupt with two or more SQL tables +** pointing to the same b-tree. If an insert occurs on one SQL table +** and causes a BEFORE TRIGGER to do a secondary insert on the other SQL +** table linked to the same b-tree. If the secondary insert causes a +** rebalance, that can change content out from under the cursor on the +** first SQL table, violating invariants on the first insert. +*/ +static int anotherValidCursor(BtCursor *pCur){ + BtCursor *pOther; + for(pOther=pCur->pBt->pCursor; pOther; pOther=pOther->pNext){ + if( pOther!=pCur + && pOther->eState==CURSOR_VALID + && pOther->pPage==pCur->pPage + ){ + return SQLITE_CORRUPT_BKPT; + } + } + return SQLITE_OK; +} + /* ** The page that pCur currently points to has just been modified in ** some way. This function figures out if this modification means the @@ -70745,11 +72712,14 @@ static int balance(BtCursor *pCur){ VVA_ONLY( int balance_deeper_called = 0 ); do { - int iPage = pCur->iPage; + int iPage; MemPage *pPage = pCur->pPage; - if( iPage==0 ){ - if( pPage->nOverflow ){ + if( NEVER(pPage->nFree<0) && btreeComputeFreeSpace(pPage) ) break; + if( pPage->nOverflow==0 && pPage->nFree<=nMin ){ + break; + }else if( (iPage = pCur->iPage)==0 ){ + if( pPage->nOverflow && (rc = anotherValidCursor(pCur))==SQLITE_OK ){ /* The root page of the b-tree is overfull. In this case call the ** balance_deeper() function to create a new child for the root-page ** and copy the current contents of the root-page to it. The @@ -70769,13 +72739,14 @@ static int balance(BtCursor *pCur){ }else{ break; } - }else if( pPage->nOverflow==0 && pPage->nFree<=nMin ){ - break; }else{ MemPage * const pParent = pCur->apPage[iPage-1]; int const iIdx = pCur->aiIdx[iPage-1]; rc = sqlite3PagerWrite(pParent->pDbPage); + if( rc==SQLITE_OK && pParent->nFree<0 ){ + rc = btreeComputeFreeSpace(pParent); + } if( rc==SQLITE_OK ){ #ifndef SQLITE_OMIT_QUICKBALANCE if( pPage->intKeyLeaf @@ -70886,7 +72857,11 @@ static int btreeOverwriteContent( if( memcmp(pDest, ((u8*)pX->pData) + iOffset, iAmt)!=0 ){ int rc = sqlite3PagerWrite(pPage->pDbPage); if( rc ) return rc; - memcpy(pDest, ((u8*)pX->pData) + iOffset, iAmt); + /* In a corrupt database, it is possible for the source and destination + ** buffers to overlap. This is harmless since the database is already + ** corrupt but it does cause valgrind and ASAN warnings. So use + ** memmove(). */ + memmove(pDest, ((u8*)pX->pData) + iOffset, iAmt); } } return SQLITE_OK; @@ -70905,7 +72880,9 @@ static int btreeOverwriteCell(BtCursor *pCur, const BtreePayload *pX){ Pgno ovflPgno; /* Next overflow page to write */ u32 ovflPageSize; /* Size to write on overflow page */ - if( pCur->info.pPayload + pCur->info.nLocal > pPage->aDataEnd ){ + if( pCur->info.pPayload + pCur->info.nLocal > pPage->aDataEnd + || pCur->info.pPayload < pPage->aData + pPage->cellOffset + ){ return SQLITE_CORRUPT_BKPT; } /* Overwrite the local portion first */ @@ -71038,7 +73015,6 @@ SQLITE_PRIVATE int sqlite3BtreeInsert( if( flags & BTREE_SAVEPOSITION ){ assert( pCur->curFlags & BTCF_ValidNKey ); assert( pX->nKey==pCur->info.nKey ); - assert( pCur->info.nSize!=0 ); assert( loc==0 ); } #endif @@ -71113,11 +73089,17 @@ SQLITE_PRIVATE int sqlite3BtreeInsert( } } - assert( pCur->eState==CURSOR_VALID || (pCur->eState==CURSOR_INVALID && loc) ); + assert( pCur->eState==CURSOR_VALID + || (pCur->eState==CURSOR_INVALID && loc) + || CORRUPT_DB ); pPage = pCur->pPage; assert( pPage->intKey || pX->nKey>=0 ); assert( pPage->leaf || !pPage->intKey ); + if( pPage->nFree<0 ){ + rc = btreeComputeFreeSpace(pPage); + if( rc ) return rc; + } TRACE(("INSERT: table=%d nkey=%lld ndata=%d page=%d %s\n", pCur->pgnoRoot, pX->nKey, pX->nData, pPage->pgno, @@ -71142,6 +73124,8 @@ SQLITE_PRIVATE int sqlite3BtreeInsert( memcpy(newCell, oldCell, 4); } rc = clearCell(pPage, oldCell, &info); + testcase( pCur->curFlags & BTCF_ValidOvfl ); + invalidateOverflowCache(pCur); if( info.nSize==szNew && info.nLocal==info.nPayload && (!ISAUTOVACUUM || szNewminLocal) ){ @@ -71155,7 +73139,12 @@ SQLITE_PRIVATE int sqlite3BtreeInsert( ** new entry uses overflow pages, as the insertCell() call below is ** necessary to add the PTRMAP_OVERFLOW1 pointer-map entry. */ assert( rc==SQLITE_OK ); /* clearCell never fails when nLocal==nPayload */ - if( oldCell+szNew > pPage->aDataEnd ) return SQLITE_CORRUPT_BKPT; + if( oldCell < pPage->aData+pPage->hdrOffset+10 ){ + return SQLITE_CORRUPT_BKPT; + } + if( oldCell+szNew > pPage->aDataEnd ){ + return SQLITE_CORRUPT_BKPT; + } memcpy(oldCell, newCell, szNew); return SQLITE_OK; } @@ -71260,14 +73249,18 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){ assert( pCur->curFlags & BTCF_WriteFlag ); assert( hasSharedCacheTableLock(p, pCur->pgnoRoot, pCur->pKeyInfo!=0, 2) ); assert( !hasReadConflicts(p, pCur->pgnoRoot) ); - assert( pCur->ixpPage->nCell ); - assert( pCur->eState==CURSOR_VALID ); assert( (flags & ~(BTREE_SAVEPOSITION | BTREE_AUXDELETE))==0 ); + if( pCur->eState==CURSOR_REQUIRESEEK ){ + rc = btreeRestoreCursorPosition(pCur); + if( rc ) return rc; + } + assert( pCur->eState==CURSOR_VALID ); iCellDepth = pCur->iPage; iCellIdx = pCur->ix; pPage = pCur->pPage; pCell = findCell(pPage, iCellIdx); + if( pPage->nFree<0 && btreeComputeFreeSpace(pPage) ) return SQLITE_CORRUPT; /* If the bPreserve flag is set to true, then the cursor position must ** be preserved following this delete operation. If the current delete @@ -71281,6 +73274,7 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){ if( bPreserve ){ if( !pPage->leaf || (pPage->nFree+cellSizePtr(pPage,pCell)+2)>(int)(pBt->usableSize*2/3) + || pPage->nCell==1 /* See dbfuzz001.test for a test case */ ){ /* A b-tree rebalance will be required after deleting this entry. ** Save the cursor key. */ @@ -71337,6 +73331,10 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){ Pgno n; unsigned char *pTmp; + if( pLeaf->nFree<0 ){ + rc = btreeComputeFreeSpace(pLeaf); + if( rc ) return rc; + } if( iCellDepthiPage-1 ){ n = pCur->apPage[iCellDepth+1]->pgno; }else{ @@ -71695,6 +73693,9 @@ static int btreeDropTable(Btree *p, Pgno iTable, int *piMoved){ assert( sqlite3BtreeHoldsMutex(p) ); assert( p->inTrans==TRANS_WRITE ); assert( iTable>=2 ); + if( iTable>btreePagecount(pBt) ){ + return SQLITE_CORRUPT_BKPT; + } rc = btreeGetPage(pBt, (Pgno)iTable, &pPage, 0); if( rc ) return rc; @@ -71852,7 +73853,6 @@ SQLITE_PRIVATE int sqlite3BtreeUpdateMeta(Btree *p, int idx, u32 iMeta){ return rc; } -#ifndef SQLITE_OMIT_BTREECOUNT /* ** The first argument, pCur, is a cursor opened on some b-tree. Count the ** number of entries in the b-tree and write the result to *pnEntry. @@ -71861,7 +73861,7 @@ SQLITE_PRIVATE int sqlite3BtreeUpdateMeta(Btree *p, int idx, u32 iMeta){ ** Otherwise, if an error is encountered (i.e. an IO error or database ** corruption) an SQLite error code is returned. */ -SQLITE_PRIVATE int sqlite3BtreeCount(BtCursor *pCur, i64 *pnEntry){ +SQLITE_PRIVATE int sqlite3BtreeCount(sqlite3 *db, BtCursor *pCur, i64 *pnEntry){ i64 nEntry = 0; /* Value to return in *pnEntry */ int rc; /* Return code */ @@ -71874,7 +73874,7 @@ SQLITE_PRIVATE int sqlite3BtreeCount(BtCursor *pCur, i64 *pnEntry){ /* Unless an error occurs, the following loop runs one iteration for each ** page in the B-Tree structure (not including overflow pages). */ - while( rc==SQLITE_OK ){ + while( rc==SQLITE_OK && !AtomicLoad(&db->u1.isInterrupted) ){ int iIdx; /* Index of child node in parent */ MemPage *pPage; /* Current page of the b-tree */ @@ -71925,7 +73925,6 @@ SQLITE_PRIVATE int sqlite3BtreeCount(BtCursor *pCur, i64 *pnEntry){ /* An error has occurred. Return an error code. */ return rc; } -#endif /* ** Return the pager associated with a BTree. This routine is used for @@ -72000,6 +73999,7 @@ static int checkRef(IntegrityCk *pCheck, Pgno iPage){ checkAppendMsg(pCheck, "2nd reference to page %d", iPage); return 1; } + if( AtomicLoad(&pCheck->db->u1.isInterrupted) ) return 1; setPageReferenced(pCheck, iPage); return 0; } @@ -72043,10 +74043,10 @@ static void checkList( IntegrityCk *pCheck, /* Integrity checking context */ int isFreeList, /* True for a freelist. False for overflow page list */ int iPage, /* Page number for first page in the list */ - int N /* Expected number of pages in the list */ + u32 N /* Expected number of pages in the list */ ){ int i; - int expected = N; + u32 expected = N; int nErrAtStart = pCheck->nErr; while( iPage!=0 && pCheck->mxErr ){ DbPage *pOvflPage; @@ -72059,18 +74059,18 @@ static void checkList( } pOvflData = (unsigned char *)sqlite3PagerGetData(pOvflPage); if( isFreeList ){ - int n = get4byte(&pOvflData[4]); + u32 n = (u32)get4byte(&pOvflData[4]); #ifndef SQLITE_OMIT_AUTOVACUUM if( pCheck->pBt->autoVacuum ){ checkPtrmap(pCheck, iPage, PTRMAP_FREEPAGE, 0); } #endif - if( n>(int)pCheck->pBt->usableSize/4-2 ){ + if( n>pCheck->pBt->usableSize/4-2 ){ checkAppendMsg(pCheck, "freelist leaf count too big on page %d", iPage); N--; }else{ - for(i=0; ipBt->autoVacuum ){ @@ -72228,6 +74228,11 @@ static int checkTreePage( "btreeInitPage() returns error code %d", rc); goto end_of_check; } + if( (rc = btreeComputeFreeSpace(pPage))!=0 ){ + assert( rc==SQLITE_CORRUPT ); + checkAppendMsg(pCheck, "free space corruption", rc); + goto end_of_check; + } data = pPage->aData; hdr = pPage->hdrOffset; @@ -72300,7 +74305,7 @@ static int checkTreePage( /* Check the content overflow list */ if( info.nPayload>info.nLocal ){ - int nPage; /* Number of pages on the overflow chain */ + u32 nPage; /* Number of pages on the overflow chain */ Pgno pgnoOvfl; /* First page of the overflow chain */ assert( pc + info.nSize - 4 <= usableSize ); nPage = (info.nPayload - info.nLocal + usableSize - 5)/(usableSize - 4); @@ -72360,9 +74365,9 @@ static int checkTreePage( i = get2byte(&data[hdr+1]); while( i>0 ){ int size, j; - assert( (u32)i<=usableSize-4 ); /* Enforced by btreeInitPage() */ + assert( (u32)i<=usableSize-4 ); /* Enforced by btreeComputeFreeSpace() */ size = get2byte(&data[i+2]); - assert( (u32)(i+size)<=usableSize ); /* Enforced by btreeInitPage() */ + assert( (u32)(i+size)<=usableSize ); /* due to btreeComputeFreeSpace() */ btreeHeapInsert(heap, (((u32)i)<<16)|(i+size-1)); /* EVIDENCE-OF: R-58208-19414 The first 2 bytes of a freeblock are a ** big-endian integer which is the offset in the b-tree page of the next @@ -72371,8 +74376,8 @@ static int checkTreePage( j = get2byte(&data[i]); /* EVIDENCE-OF: R-06866-39125 Freeblocks are always connected in order of ** increasing offset. */ - assert( j==0 || j>i+size ); /* Enforced by btreeInitPage() */ - assert( (u32)j<=usableSize-4 ); /* Enforced by btreeInitPage() */ + assert( j==0 || j>i+size ); /* Enforced by btreeComputeFreeSpace() */ + assert( (u32)j<=usableSize-4 ); /* Enforced by btreeComputeFreeSpace() */ i = j; } /* Analyze the min-heap looking for overlap between cells and/or @@ -72438,6 +74443,7 @@ static int checkTreePage( ** returned. If a memory allocation error occurs, NULL is returned. */ SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck( + sqlite3 *db, /* Database connection that is running the check */ Btree *p, /* The btree to be checked */ int *aRoot, /* An array of root pages numbers for individual trees */ int nRoot, /* Number of entries in aRoot[] */ @@ -72447,7 +74453,7 @@ SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck( Pgno i; IntegrityCk sCheck; BtShared *pBt = p->pBt; - int savedDbFlags = pBt->db->flags; + u64 savedDbFlags = pBt->db->flags; char zErr[100]; VVA_ONLY( int nRef ); @@ -72455,6 +74461,7 @@ SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck( assert( p->inTrans>TRANS_NONE && pBt->inTransaction>TRANS_NONE ); VVA_ONLY( nRef = sqlite3PagerRefcount(pBt->pPager) ); assert( nRef>=0 ); + sCheck.db = db; sCheck.pBt = pBt; sCheck.pPager = pBt->pPager; sCheck.nPage = btreePagecount(sCheck.pBt); @@ -72514,7 +74521,7 @@ SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck( } #endif testcase( pBt->db->flags & SQLITE_CellSizeCk ); - pBt->db->flags &= ~SQLITE_CellSizeCk; + pBt->db->flags &= ~(u64)SQLITE_CellSizeCk; for(i=0; (int)ipDest,sqlite3BtreeGetPageSize(p->pSrc),-1,0); + rc = sqlite3BtreeSetPageSize(p->pDest,sqlite3BtreeGetPageSize(p->pSrc),0,0); return rc; } @@ -73091,13 +75098,6 @@ static int backupOnePage( int nDestPgsz = sqlite3BtreeGetPageSize(p->pDest); const int nCopy = MIN(nSrcPgsz, nDestPgsz); const i64 iEnd = (i64)iSrcPg*(i64)nSrcPgsz; -#ifdef SQLITE_HAS_CODEC - /* Use BtreeGetReserveNoMutex() for the source b-tree, as although it is - ** guaranteed that the shared-mutex is held by this thread, handle - ** p->pSrc may not actually be the owner. */ - int nSrcReserve = sqlite3BtreeGetReserveNoMutex(p->pSrc); - int nDestReserve = sqlite3BtreeGetOptimalReserve(p->pDest); -#endif int rc = SQLITE_OK; i64 iOff; @@ -73114,26 +75114,6 @@ static int backupOnePage( rc = SQLITE_READONLY; } -#ifdef SQLITE_HAS_CODEC - /* Backup is not possible if the page size of the destination is changing - ** and a codec is in use. - */ - if( nSrcPgsz!=nDestPgsz && sqlite3PagerGetCodec(pDestPager)!=0 ){ - rc = SQLITE_READONLY; - } - - /* Backup is not possible if the number of bytes of reserve space differ - ** between source and destination. If there is a difference, try to - ** fix the destination to agree with the source. If that is not possible, - ** then the backup cannot proceed. - */ - if( nSrcReserve!=nDestReserve ){ - u32 newPgsz = nSrcPgsz; - rc = sqlite3PagerSetPagesize(pDestPager, &newPgsz, nSrcReserve); - if( rc==SQLITE_OK && newPgsz!=nSrcPgsz ) rc = SQLITE_READONLY; - } -#endif - /* This loop runs once for each destination page spanned by the source ** page. For each iteration, variable iOff is set to the byte offset ** of the destination page. @@ -73475,8 +75455,10 @@ SQLITE_API int sqlite3_backup_finish(sqlite3_backup *p){ } if( p->isAttached ){ pp = sqlite3PagerBackupPtr(sqlite3BtreePager(p->pSrc)); + assert( pp!=0 ); while( *pp!=p ){ pp = &(*pp)->pNext; + assert( pp!=0 ); } *pp = p->pNext; } @@ -73627,10 +75609,6 @@ SQLITE_PRIVATE int sqlite3BtreeCopyFile(Btree *pTo, Btree *pFrom){ b.pDest = pTo; b.iNext = 1; -#ifdef SQLITE_HAS_CODEC - sqlite3PagerAlignReserve(sqlite3BtreePager(pTo), sqlite3BtreePager(pFrom)); -#endif - /* 0x7FFFFFFF is the hard limit for the number of pages in a database ** file. By passing this as the number of pages to copy to ** sqlite3_backup_step(), we can guarantee that the copy finishes @@ -73677,6 +75655,11 @@ SQLITE_PRIVATE int sqlite3BtreeCopyFile(Btree *pTo, Btree *pFrom){ /* #include "sqliteInt.h" */ /* #include "vdbeInt.h" */ +/* True if X is a power of two. 0 is considered a power of two here. +** In other words, return true if X has at most one bit set. +*/ +#define ISPOWEROF2(X) (((X)&((X)-1))==0) + #ifdef SQLITE_DEBUG /* ** Check invariants on a Mem object. @@ -73696,8 +75679,8 @@ SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem *p){ ** That saves a few cycles in inner loops. */ assert( (p->flags & MEM_Dyn)==0 || p->szMalloc==0 ); - /* Cannot be both MEM_Int and MEM_Real at the same time */ - assert( (p->flags & (MEM_Int|MEM_Real))!=(MEM_Int|MEM_Real) ); + /* Cannot have more than one of MEM_Int, MEM_Real, or MEM_IntReal */ + assert( ISPOWEROF2(p->flags & (MEM_Int|MEM_Real|MEM_IntReal)) ); if( p->flags & MEM_Null ){ /* Cannot be both MEM_Null and some other type */ @@ -73716,7 +75699,7 @@ SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem *p){ ((p->flags&MEM_Static)!=0 ? 1 : 0) <= 1 ); /* No other bits set */ - assert( (p->flags & ~(MEM_Null|MEM_Term|MEM_Subtype + assert( (p->flags & ~(MEM_Null|MEM_Term|MEM_Subtype|MEM_FromBind |MEM_Dyn|MEM_Ephem|MEM_Static))==0 ); }else{ /* A pure NULL might have other flags, such as MEM_Static, MEM_Dyn, @@ -73751,9 +75734,31 @@ SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem *p){ } #endif +/* +** Render a Mem object which is one of MEM_Int, MEM_Real, or MEM_IntReal +** into a buffer. +*/ +static void vdbeMemRenderNum(int sz, char *zBuf, Mem *p){ + StrAccum acc; + assert( p->flags & (MEM_Int|MEM_Real|MEM_IntReal) ); + sqlite3StrAccumInit(&acc, 0, zBuf, sz, 0); + if( p->flags & MEM_Int ){ + sqlite3_str_appendf(&acc, "%lld", p->u.i); + }else if( p->flags & MEM_IntReal ){ + sqlite3_str_appendf(&acc, "%!.15g", (double)p->u.i); + }else{ + sqlite3_str_appendf(&acc, "%!.15g", p->u.r); + } + assert( acc.zText==zBuf && acc.mxAlloc<=0 ); + zBuf[acc.nChar] = 0; /* Fast version of sqlite3StrAccumFinish(&acc) */ +} + #ifdef SQLITE_DEBUG /* -** Check that string value of pMem agrees with its integer or real value. +** Validity checks on pMem. pMem holds a string. +** +** (1) Check that string value of pMem agrees with its integer or real value. +** (2) Check that the string is correctly zero terminated ** ** A single int or real value always converts to the same strings. But ** many different strings can be converted into the same int or real. @@ -73771,17 +75776,24 @@ SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem *p){ ** ** This routine is for use inside of assert() statements only. */ -SQLITE_PRIVATE int sqlite3VdbeMemConsistentDualRep(Mem *p){ +SQLITE_PRIVATE int sqlite3VdbeMemValidStrRep(Mem *p){ char zBuf[100]; char *z; int i, j, incr; if( (p->flags & MEM_Str)==0 ) return 1; - if( (p->flags & (MEM_Int|MEM_Real))==0 ) return 1; - if( p->flags & MEM_Int ){ - sqlite3_snprintf(sizeof(zBuf),zBuf,"%lld",p->u.i); - }else{ - sqlite3_snprintf(sizeof(zBuf),zBuf,"%!.15g",p->u.r); - } + if( p->flags & MEM_Term ){ + /* Insure that the string is properly zero-terminated. Pay particular + ** attention to the case where p->n is odd */ + if( p->szMalloc>0 && p->z==p->zMalloc ){ + assert( p->enc==SQLITE_UTF8 || p->szMalloc >= ((p->n+1)&~1)+2 ); + assert( p->enc!=SQLITE_UTF8 || p->szMalloc >= p->n+1 ); + } + assert( p->z[p->n]==0 ); + assert( p->enc==SQLITE_UTF8 || p->z[(p->n+1)&~1]==0 ); + assert( p->enc==SQLITE_UTF8 || p->z[((p->n+1)&~1)+1]==0 ); + } + if( (p->flags & (MEM_Int|MEM_Real|MEM_IntReal))==0 ) return 1; + vdbeMemRenderNum(sizeof(zBuf), zBuf, p); z = p->z; i = j = 0; incr = 1; @@ -73837,8 +75849,7 @@ SQLITE_PRIVATE int sqlite3VdbeChangeEncoding(Mem *pMem, int desiredEnc){ } /* -** Make sure pMem->z points to a writable allocation of at least -** min(n,32) bytes. +** Make sure pMem->z points to a writable allocation of at least n bytes. ** ** If the bPreserve argument is true, then copy of the content of ** pMem->z into the new allocation. pMem must be either a string or @@ -73857,9 +75868,14 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3VdbeMemGrow(Mem *pMem, int n, int bPre assert( pMem->szMalloc==0 || pMem->szMalloc==sqlite3DbMallocSize(pMem->db, pMem->zMalloc) ); - if( n<32 ) n = 32; if( pMem->szMalloc>0 && bPreserve && pMem->z==pMem->zMalloc ){ - pMem->z = pMem->zMalloc = sqlite3DbReallocOrFree(pMem->db, pMem->z, n); + if( pMem->db ){ + pMem->z = pMem->zMalloc = sqlite3DbReallocOrFree(pMem->db, pMem->z, n); + }else{ + pMem->zMalloc = sqlite3Realloc(pMem->z, n); + if( pMem->zMalloc==0 ) sqlite3_free(pMem->z); + pMem->z = pMem->zMalloc; + } bPreserve = 0; }else{ if( pMem->szMalloc>0 ) sqlite3DbFreeNN(pMem->db, pMem->zMalloc); @@ -73895,34 +75911,40 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3VdbeMemGrow(Mem *pMem, int n, int bPre ** ** Any prior string or blob content in the pMem object may be discarded. ** The pMem->xDel destructor is called, if it exists. Though MEM_Str -** and MEM_Blob values may be discarded, MEM_Int, MEM_Real, and MEM_Null -** values are preserved. +** and MEM_Blob values may be discarded, MEM_Int, MEM_Real, MEM_IntReal, +** and MEM_Null values are preserved. ** ** Return SQLITE_OK on success or an error code (probably SQLITE_NOMEM) ** if unable to complete the resizing. */ SQLITE_PRIVATE int sqlite3VdbeMemClearAndResize(Mem *pMem, int szNew){ - assert( szNew>0 ); + assert( CORRUPT_DB || szNew>0 ); assert( (pMem->flags & MEM_Dyn)==0 || pMem->szMalloc==0 ); if( pMem->szMallocflags & MEM_Dyn)==0 ); pMem->z = pMem->zMalloc; - pMem->flags &= (MEM_Null|MEM_Int|MEM_Real); + pMem->flags &= (MEM_Null|MEM_Int|MEM_Real|MEM_IntReal); return SQLITE_OK; } /* ** It is already known that pMem contains an unterminated string. ** Add the zero terminator. +** +** Three bytes of zero are added. In this way, there is guaranteed +** to be a double-zero byte at an even byte boundary in order to +** terminate a UTF16 string, even if the initial size of the buffer +** is an odd number of bytes. */ static SQLITE_NOINLINE int vdbeMemAddTerminator(Mem *pMem){ - if( sqlite3VdbeMemGrow(pMem, pMem->n+2, 1) ){ + if( sqlite3VdbeMemGrow(pMem, pMem->n+3, 1) ){ return SQLITE_NOMEM_BKPT; } pMem->z[pMem->n] = 0; pMem->z[pMem->n+1] = 0; + pMem->z[pMem->n+2] = 0; pMem->flags |= MEM_Term; return SQLITE_OK; } @@ -73959,13 +75981,15 @@ SQLITE_PRIVATE int sqlite3VdbeMemMakeWriteable(Mem *pMem){ SQLITE_PRIVATE int sqlite3VdbeMemExpandBlob(Mem *pMem){ int nByte; assert( pMem->flags & MEM_Zero ); - assert( pMem->flags&MEM_Blob ); + assert( (pMem->flags&MEM_Blob)!=0 || MemNullNochng(pMem) ); + testcase( sqlite3_value_nochange(pMem) ); assert( !sqlite3VdbeMemIsRowSet(pMem) ); assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); /* Set nByte to the number of bytes required to store the expanded blob. */ nByte = pMem->n + pMem->u.nZero; if( nByte<=0 ){ + if( (pMem->flags & MEM_Blob)==0 ) return SQLITE_OK; nByte = 1; } if( sqlite3VdbeMemGrow(pMem, nByte, 1) ){ @@ -73994,12 +76018,12 @@ SQLITE_PRIVATE int sqlite3VdbeMemNulTerminate(Mem *pMem){ } /* -** Add MEM_Str to the set of representations for the given Mem. Numbers -** are converted using sqlite3_snprintf(). Converting a BLOB to a string -** is a no-op. +** Add MEM_Str to the set of representations for the given Mem. This +** routine is only called if pMem is a number of some kind, not a NULL +** or a BLOB. ** -** Existing representations MEM_Int and MEM_Real are invalidated if -** bForce is true but are retained if bForce is false. +** Existing representations MEM_Int, MEM_Real, or MEM_IntReal are invalidated +** if bForce is true but are retained if bForce is false. ** ** A MEM_Null value will never be passed to this function. This function is ** used for converting values to text for returning to the user (i.e. via @@ -74008,13 +76032,12 @@ SQLITE_PRIVATE int sqlite3VdbeMemNulTerminate(Mem *pMem){ ** user and the latter is an internal programming error. */ SQLITE_PRIVATE int sqlite3VdbeMemStringify(Mem *pMem, u8 enc, u8 bForce){ - int fg = pMem->flags; const int nByte = 32; assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); - assert( !(fg&MEM_Zero) ); - assert( !(fg&(MEM_Str|MEM_Blob)) ); - assert( fg&(MEM_Int|MEM_Real) ); + assert( !(pMem->flags&MEM_Zero) ); + assert( !(pMem->flags&(MEM_Str|MEM_Blob)) ); + assert( pMem->flags&(MEM_Int|MEM_Real|MEM_IntReal) ); assert( !sqlite3VdbeMemIsRowSet(pMem) ); assert( EIGHT_BYTE_ALIGNMENT(pMem) ); @@ -74024,22 +76047,12 @@ SQLITE_PRIVATE int sqlite3VdbeMemStringify(Mem *pMem, u8 enc, u8 bForce){ return SQLITE_NOMEM_BKPT; } - /* For a Real or Integer, use sqlite3_snprintf() to produce the UTF-8 - ** string representation of the value. Then, if the required encoding - ** is UTF-16le or UTF-16be do a translation. - ** - ** FIX ME: It would be better if sqlite3_snprintf() could do UTF-16. - */ - if( fg & MEM_Int ){ - sqlite3_snprintf(nByte, pMem->z, "%lld", pMem->u.i); - }else{ - assert( fg & MEM_Real ); - sqlite3_snprintf(nByte, pMem->z, "%!.15g", pMem->u.r); - } - pMem->n = sqlite3Strlen30(pMem->z); + vdbeMemRenderNum(nByte, pMem->z, pMem); + assert( pMem->z!=0 ); + pMem->n = sqlite3Strlen30NN(pMem->z); pMem->enc = SQLITE_UTF8; pMem->flags |= MEM_Str|MEM_Term; - if( bForce ) pMem->flags &= ~(MEM_Int|MEM_Real); + if( bForce ) pMem->flags &= ~(MEM_Int|MEM_Real|MEM_IntReal); sqlite3VdbeChangeEncoding(pMem, enc); return SQLITE_OK; } @@ -74084,15 +76097,11 @@ SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem *pMem, FuncDef *pFunc){ #ifndef SQLITE_OMIT_WINDOWFUNC SQLITE_PRIVATE int sqlite3VdbeMemAggValue(Mem *pAccum, Mem *pOut, FuncDef *pFunc){ sqlite3_context ctx; - Mem t; assert( pFunc!=0 ); assert( pFunc->xValue!=0 ); assert( (pAccum->flags & MEM_Null)!=0 || pFunc==pAccum->u.pDef ); assert( pAccum->db==0 || sqlite3_mutex_held(pAccum->db->mutex) ); memset(&ctx, 0, sizeof(ctx)); - memset(&t, 0, sizeof(t)); - t.flags = MEM_Null; - t.db = pAccum->db; sqlite3VdbeMemSetNull(pOut); ctx.pOut = pOut; ctx.pMem = pAccum; @@ -74213,12 +76222,12 @@ SQLITE_PRIVATE i64 sqlite3VdbeIntValue(Mem *pMem){ assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); assert( EIGHT_BYTE_ALIGNMENT(pMem) ); flags = pMem->flags; - if( flags & MEM_Int ){ + if( flags & (MEM_Int|MEM_IntReal) ){ + testcase( flags & MEM_IntReal ); return pMem->u.i; }else if( flags & MEM_Real ){ return doubleToInt64(pMem->u.r); - }else if( flags & (MEM_Str|MEM_Blob) ){ - assert( pMem->z || pMem->n==0 ); + }else if( (flags & (MEM_Str|MEM_Blob))!=0 && pMem->z!=0 ){ return memIntValue(pMem); }else{ return 0; @@ -74242,7 +76251,8 @@ SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem *pMem){ assert( EIGHT_BYTE_ALIGNMENT(pMem) ); if( pMem->flags & MEM_Real ){ return pMem->u.r; - }else if( pMem->flags & MEM_Int ){ + }else if( pMem->flags & (MEM_Int|MEM_IntReal) ){ + testcase( pMem->flags & MEM_IntReal ); return (double)pMem->u.i; }else if( pMem->flags & (MEM_Str|MEM_Blob) ){ return memRealValue(pMem); @@ -74257,7 +76267,8 @@ SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem *pMem){ ** Return the value ifNull if pMem is NULL. */ SQLITE_PRIVATE int sqlite3VdbeBooleanValue(Mem *pMem, int ifNull){ - if( pMem->flags & MEM_Int ) return pMem->u.i!=0; + testcase( pMem->flags & MEM_IntReal ); + if( pMem->flags & (MEM_Int|MEM_IntReal) ) return pMem->u.i!=0; if( pMem->flags & MEM_Null ) return ifNull; return sqlite3VdbeRealValue(pMem)!=0.0; } @@ -74320,17 +76331,21 @@ SQLITE_PRIVATE int sqlite3VdbeMemRealify(Mem *pMem){ /* Compare a floating point value to an integer. Return true if the two ** values are the same within the precision of the floating point value. ** +** This function assumes that i was obtained by assignment from r1. +** ** For some versions of GCC on 32-bit machines, if you do the more obvious ** comparison of "r1==(double)i" you sometimes get an answer of false even ** though the r1 and (double)i values are bit-for-bit the same. */ -static int sqlite3RealSameAsInt(double r1, sqlite3_int64 i){ +SQLITE_PRIVATE int sqlite3RealSameAsInt(double r1, sqlite3_int64 i){ double r2 = (double)i; - return memcmp(&r1, &r2, sizeof(r1))==0; + return r1==0.0 + || (memcmp(&r1, &r2, sizeof(r1))==0 + && i >= -2251799813685248LL && i < 2251799813685248LL); } /* -** Convert pMem so that it has types MEM_Real or MEM_Int or both. +** Convert pMem so that it has type MEM_Real or MEM_Int. ** Invalidate any prior representations. ** ** Every effort is made to force the conversion, even if the input @@ -74338,25 +76353,26 @@ static int sqlite3RealSameAsInt(double r1, sqlite3_int64 i){ ** as much of the string as we can and ignore the rest. */ SQLITE_PRIVATE int sqlite3VdbeMemNumerify(Mem *pMem){ - if( (pMem->flags & (MEM_Int|MEM_Real|MEM_Null))==0 ){ + testcase( pMem->flags & MEM_Int ); + testcase( pMem->flags & MEM_Real ); + testcase( pMem->flags & MEM_IntReal ); + testcase( pMem->flags & MEM_Null ); + if( (pMem->flags & (MEM_Int|MEM_Real|MEM_IntReal|MEM_Null))==0 ){ int rc; + sqlite3_int64 ix; assert( (pMem->flags & (MEM_Blob|MEM_Str))!=0 ); assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); - rc = sqlite3Atoi64(pMem->z, &pMem->u.i, pMem->n, pMem->enc); - if( rc==0 ){ + rc = sqlite3AtoF(pMem->z, &pMem->u.r, pMem->n, pMem->enc); + if( ((rc==0 || rc==1) && sqlite3Atoi64(pMem->z, &ix, pMem->n, pMem->enc)<=1) + || sqlite3RealSameAsInt(pMem->u.r, (ix = (i64)pMem->u.r)) + ){ + pMem->u.i = ix; MemSetTypeFlag(pMem, MEM_Int); }else{ - i64 i = pMem->u.i; - sqlite3AtoF(pMem->z, &pMem->u.r, pMem->n, pMem->enc); - if( rc==1 && sqlite3RealSameAsInt(pMem->u.r, i) ){ - pMem->u.i = i; - MemSetTypeFlag(pMem, MEM_Int); - }else{ - MemSetTypeFlag(pMem, MEM_Real); - } + MemSetTypeFlag(pMem, MEM_Real); } } - assert( (pMem->flags & (MEM_Int|MEM_Real|MEM_Null))!=0 ); + assert( (pMem->flags & (MEM_Int|MEM_Real|MEM_IntReal|MEM_Null))!=0 ); pMem->flags &= ~(MEM_Str|MEM_Blob|MEM_Zero); return SQLITE_OK; } @@ -74368,8 +76384,8 @@ SQLITE_PRIVATE int sqlite3VdbeMemNumerify(Mem *pMem){ ** affinity even if that results in loss of data. This routine is ** used (for example) to implement the SQL "cast()" operator. */ -SQLITE_PRIVATE void sqlite3VdbeMemCast(Mem *pMem, u8 aff, u8 encoding){ - if( pMem->flags & MEM_Null ) return; +SQLITE_PRIVATE int sqlite3VdbeMemCast(Mem *pMem, u8 aff, u8 encoding){ + if( pMem->flags & MEM_Null ) return SQLITE_OK; switch( aff ){ case SQLITE_AFF_BLOB: { /* Really a cast to BLOB */ if( (pMem->flags & MEM_Blob)==0 ){ @@ -74399,10 +76415,11 @@ SQLITE_PRIVATE void sqlite3VdbeMemCast(Mem *pMem, u8 aff, u8 encoding){ pMem->flags |= (pMem->flags&MEM_Blob)>>3; sqlite3ValueApplyAffinity(pMem, SQLITE_AFF_TEXT, encoding); assert( pMem->flags & MEM_Str || pMem->db->mallocFailed ); - pMem->flags &= ~(MEM_Int|MEM_Real|MEM_Blob|MEM_Zero); - break; + pMem->flags &= ~(MEM_Int|MEM_Real|MEM_IntReal|MEM_Blob|MEM_Zero); + return sqlite3VdbeChangeEncoding(pMem, encoding); } } + return SQLITE_OK; } /* @@ -74568,25 +76585,27 @@ SQLITE_PRIVATE int sqlite3VdbeMemTooBig(Mem *p){ ** its link to a shallow copy and by marking any current shallow ** copies of this cell as invalid. ** -** This is used for testing and debugging only - to make sure shallow -** copies are not misused. +** This is used for testing and debugging only - to help ensure that shallow +** copies (created by OP_SCopy) are not misused. */ SQLITE_PRIVATE void sqlite3VdbeMemAboutToChange(Vdbe *pVdbe, Mem *pMem){ int i; Mem *pX; - for(i=0, pX=pVdbe->aMem; inMem; i++, pX++){ + for(i=1, pX=pVdbe->aMem+1; inMem; i++, pX++){ if( pX->pScopyFrom==pMem ){ - /* If pX is marked as a shallow copy of pMem, then verify that + u16 mFlags; + if( pVdbe->db->flags & SQLITE_VdbeTrace ){ + sqlite3DebugPrintf("Invalidate R[%d] due to change in R[%d]\n", + (int)(pX - pVdbe->aMem), (int)(pMem - pVdbe->aMem)); + } + /* If pX is marked as a shallow copy of pMem, then try to verify that ** no significant changes have been made to pX since the OP_SCopy. ** A significant change would indicated a missed call to this ** function for pX. Minor changes, such as adding or removing a ** dual type, are allowed, as long as the underlying value is the ** same. */ - u16 mFlags = pMem->flags & pX->flags & pX->mScopyFlags; - assert( (mFlags&MEM_Int)==0 || pMem->u.i==pX->u.i ); - assert( (mFlags&MEM_Real)==0 || pMem->u.r==pX->u.r ); - assert( (mFlags&MEM_Str)==0 || (pMem->n==pX->n && pMem->z==pX->z) ); - assert( (mFlags&MEM_Blob)==0 || sqlite3BlobCompare(pMem,pX)==0 ); + mFlags = pMem->flags & pX->flags & pX->mScopyFlags; + assert( (mFlags&(MEM_Int|MEM_IntReal))==0 || pMem->u.i==pX->u.i ); /* pMem is the register that is changing. But also mark pX as ** undefined so that we can quickly detect the shallow-copy error */ @@ -74598,7 +76617,6 @@ SQLITE_PRIVATE void sqlite3VdbeMemAboutToChange(Vdbe *pVdbe, Mem *pMem){ } #endif /* SQLITE_DEBUG */ - /* ** Make an shallow copy of pFrom into pTo. Prior contents of ** pTo are freed. The pFrom->z field is not duplicated. If @@ -74705,7 +76723,6 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr( assert( enc!=0 ); if( enc==SQLITE_UTF8 ){ nByte = 0x7fffffff & (int)strlen(z); - if( nByte>iLimit ) nByte = iLimit+1; }else{ for(nByte=0; nByte<=iLimit && (z[nByte] | z[nByte+1]); nByte+=2){} } @@ -74717,37 +76734,47 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr( ** management (one of MEM_Dyn or MEM_Static). */ if( xDel==SQLITE_TRANSIENT ){ - int nAlloc = nByte; + u32 nAlloc = nByte; if( flags&MEM_Term ){ nAlloc += (enc==SQLITE_UTF8?1:2); } if( nByte>iLimit ){ - return SQLITE_TOOBIG; + return sqlite3ErrorToParser(pMem->db, SQLITE_TOOBIG); } testcase( nAlloc==0 ); testcase( nAlloc==31 ); testcase( nAlloc==32 ); - if( sqlite3VdbeMemClearAndResize(pMem, MAX(nAlloc,32)) ){ + if( sqlite3VdbeMemClearAndResize(pMem, (int)MAX(nAlloc,32)) ){ return SQLITE_NOMEM_BKPT; } memcpy(pMem->z, z, nAlloc); - }else if( xDel==SQLITE_DYNAMIC ){ - sqlite3VdbeMemRelease(pMem); - pMem->zMalloc = pMem->z = (char *)z; - pMem->szMalloc = sqlite3DbMallocSize(pMem->db, pMem->zMalloc); }else{ sqlite3VdbeMemRelease(pMem); pMem->z = (char *)z; - pMem->xDel = xDel; - flags |= ((xDel==SQLITE_STATIC)?MEM_Static:MEM_Dyn); + if( xDel==SQLITE_DYNAMIC ){ + pMem->zMalloc = pMem->z; + pMem->szMalloc = sqlite3DbMallocSize(pMem->db, pMem->zMalloc); + }else{ + pMem->xDel = xDel; + flags |= ((xDel==SQLITE_STATIC)?MEM_Static:MEM_Dyn); + } } pMem->n = nByte; pMem->flags = flags; - pMem->enc = (enc==0 ? SQLITE_UTF8 : enc); + if( enc ){ + pMem->enc = enc; +#ifdef SQLITE_ENABLE_SESSION + }else if( pMem->db==0 ){ + pMem->enc = SQLITE_UTF8; +#endif + }else{ + assert( pMem->db!=0 ); + pMem->enc = ENC(pMem->db); + } #ifndef SQLITE_OMIT_UTF16 - if( pMem->enc!=SQLITE_UTF8 && sqlite3VdbeMemHandleBom(pMem) ){ + if( enc>SQLITE_UTF8 && sqlite3VdbeMemHandleBom(pMem) ){ return SQLITE_NOMEM_BKPT; } #endif @@ -74774,7 +76801,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr( ** If this routine fails for any reason (malloc returns NULL or unable ** to read from the disk) then the pMem is left in an inconsistent state. */ -static SQLITE_NOINLINE int vdbeMemFromBtreeResize( +SQLITE_PRIVATE int sqlite3VdbeMemFromBtree( BtCursor *pCur, /* Cursor pointing at record to retrieve. */ u32 offset, /* Offset from the start of data to return bytes from. */ u32 amt, /* Number of bytes to return. */ @@ -74782,6 +76809,9 @@ static SQLITE_NOINLINE int vdbeMemFromBtreeResize( ){ int rc; pMem->flags = MEM_Null; + if( sqlite3BtreeMaxRecordSize(pCur)z); if( rc==SQLITE_OK ){ @@ -74794,13 +76824,11 @@ static SQLITE_NOINLINE int vdbeMemFromBtreeResize( } return rc; } -SQLITE_PRIVATE int sqlite3VdbeMemFromBtree( +SQLITE_PRIVATE int sqlite3VdbeMemFromBtreeZeroOffset( BtCursor *pCur, /* Cursor pointing at record to retrieve. */ - u32 offset, /* Offset from the start of data to return bytes from. */ u32 amt, /* Number of bytes to return. */ Mem *pMem /* OUT: Return data in this Mem structure. */ ){ - char *zData; /* Data from the btree layer */ u32 available = 0; /* Number of bytes available on the local btree page */ int rc = SQLITE_OK; /* Return code */ @@ -74810,15 +76838,14 @@ SQLITE_PRIVATE int sqlite3VdbeMemFromBtree( /* Note: the calls to BtreeKeyFetch() and DataFetch() below assert() ** that both the BtShared and database handle mutexes are held. */ assert( !sqlite3VdbeMemIsRowSet(pMem) ); - zData = (char *)sqlite3BtreePayloadFetch(pCur, &available); - assert( zData!=0 ); + pMem->z = (char *)sqlite3BtreePayloadFetch(pCur, &available); + assert( pMem->z!=0 ); - if( offset+amt<=available ){ - pMem->z = &zData[offset]; + if( amt<=available ){ pMem->flags = MEM_Blob|MEM_Ephem; pMem->n = (int)amt; }else{ - rc = vdbeMemFromBtreeResize(pCur, offset, amt, pMem); + rc = sqlite3VdbeMemFromBtree(pCur, 0, amt, pMem); } return rc; @@ -74855,7 +76882,7 @@ static SQLITE_NOINLINE const void *valueToText(sqlite3_value* pVal, u8 enc){ assert(pVal->enc==(enc & ~SQLITE_UTF16_ALIGNED) || pVal->db==0 || pVal->db->mallocFailed ); if( pVal->enc==(enc & ~SQLITE_UTF16_ALIGNED) ){ - assert( sqlite3VdbeMemConsistentDualRep(pVal) ); + assert( sqlite3VdbeMemValidStrRep(pVal) ); return pVal->z; }else{ return 0; @@ -74878,7 +76905,7 @@ SQLITE_PRIVATE const void *sqlite3ValueText(sqlite3_value* pVal, u8 enc){ assert( (enc&3)==(enc&~SQLITE_UTF16_ALIGNED) ); assert( !sqlite3VdbeMemIsRowSet(pVal) ); if( (pVal->flags&(MEM_Str|MEM_Term))==(MEM_Str|MEM_Term) && pVal->enc==enc ){ - assert( sqlite3VdbeMemConsistentDualRep(pVal) ); + assert( sqlite3VdbeMemValidStrRep(pVal) ); return pVal->z; } if( pVal->flags&MEM_Null ){ @@ -74922,7 +76949,7 @@ struct ValueNewStat4Ctx { ** an sqlite3_value within the UnpackedRecord.a[] array. */ static sqlite3_value *valueNew(sqlite3 *db, struct ValueNewStat4Ctx *p){ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 if( p ){ UnpackedRecord *pRec = p->ppRec[0]; @@ -74958,7 +76985,7 @@ static sqlite3_value *valueNew(sqlite3 *db, struct ValueNewStat4Ctx *p){ } #else UNUSED_PARAMETER(p); -#endif /* defined(SQLITE_ENABLE_STAT3_OR_STAT4) */ +#endif /* defined(SQLITE_ENABLE_STAT4) */ return sqlite3ValueNew(db); } @@ -74982,7 +77009,7 @@ static sqlite3_value *valueNew(sqlite3 *db, struct ValueNewStat4Ctx *p){ ** and sets (*ppVal) to NULL. Or, if an error occurs, (*ppVal) is set to ** NULL and an SQLite error code returned. */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 static int valueFromFunction( sqlite3 *db, /* The database connection */ Expr *p, /* The expression to evaluate */ @@ -75065,7 +77092,7 @@ static int valueFromFunction( } #else # define valueFromFunction(a,b,c,d,e,f) SQLITE_OK -#endif /* defined(SQLITE_ENABLE_STAT3_OR_STAT4) */ +#endif /* defined(SQLITE_ENABLE_STAT4) */ /* ** Extract a value from the supplied expression in the manner described @@ -75094,7 +77121,7 @@ static int valueFromExpr( assert( pExpr!=0 ); while( (op = pExpr->op)==TK_UPLUS || op==TK_SPAN ) pExpr = pExpr->pLeft; -#if defined(SQLITE_ENABLE_STAT3_OR_STAT4) +#if defined(SQLITE_ENABLE_STAT4) if( op==TK_REGISTER ) op = pExpr->op2; #else if( NEVER(op==TK_REGISTER) ) op = pExpr->op2; @@ -75143,7 +77170,12 @@ static int valueFromExpr( }else{ sqlite3ValueApplyAffinity(pVal, affinity, SQLITE_UTF8); } - if( pVal->flags & (MEM_Int|MEM_Real) ) pVal->flags &= ~MEM_Str; + assert( (pVal->flags & MEM_IntReal)==0 ); + if( pVal->flags & (MEM_Int|MEM_IntReal|MEM_Real) ){ + testcase( pVal->flags & MEM_Int ); + testcase( pVal->flags & MEM_Real ); + pVal->flags &= ~MEM_Str; + } if( enc!=SQLITE_UTF8 ){ rc = sqlite3VdbeChangeEncoding(pVal, enc); } @@ -75156,7 +77188,11 @@ static int valueFromExpr( if( pVal->flags & MEM_Real ){ pVal->u.r = -pVal->u.r; }else if( pVal->u.i==SMALLEST_INT64 ){ +#ifndef SQLITE_OMIT_FLOATING_POINT pVal->u.r = -(double)SMALLEST_INT64; +#else + pVal->u.r = LARGEST_INT64; +#endif MemSetTypeFlag(pVal, MEM_Real); }else{ pVal->u.i = -pVal->u.i; @@ -75166,7 +77202,7 @@ static int valueFromExpr( }else if( op==TK_NULL ){ pVal = valueNew(db, pCtx); if( pVal==0 ) goto no_mem; - sqlite3VdbeMemNumerify(pVal); + sqlite3VdbeMemSetNull(pVal); } #ifndef SQLITE_OMIT_BLOB_LITERAL else if( op==TK_BLOB ){ @@ -75182,28 +77218,30 @@ static int valueFromExpr( 0, SQLITE_DYNAMIC); } #endif -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 else if( op==TK_FUNCTION && pCtx!=0 ){ rc = valueFromFunction(db, pExpr, enc, affinity, &pVal, pCtx); } #endif else if( op==TK_TRUEFALSE ){ - pVal = valueNew(db, pCtx); - pVal->flags = MEM_Int; - pVal->u.i = pExpr->u.zToken[4]==0; + pVal = valueNew(db, pCtx); + if( pVal ){ + pVal->flags = MEM_Int; + pVal->u.i = pExpr->u.zToken[4]==0; + } } *ppVal = pVal; return rc; no_mem: -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 if( pCtx==0 || pCtx->pParse->nErr==0 ) #endif sqlite3OomFault(db); sqlite3DbFree(db, zVal); assert( *ppVal==0 ); -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 if( pCtx==0 ) sqlite3ValueFree(pVal); #else assert( pCtx==0 ); sqlite3ValueFree(pVal); @@ -75231,56 +77269,7 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr( return pExpr ? valueFromExpr(db, pExpr, enc, affinity, ppVal, 0) : 0; } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -/* -** The implementation of the sqlite_record() function. This function accepts -** a single argument of any type. The return value is a formatted database -** record (a blob) containing the argument value. -** -** This is used to convert the value stored in the 'sample' column of the -** sqlite_stat3 table to the record format SQLite uses internally. -*/ -static void recordFunc( - sqlite3_context *context, - int argc, - sqlite3_value **argv -){ - const int file_format = 1; - u32 iSerial; /* Serial type */ - int nSerial; /* Bytes of space for iSerial as varint */ - u32 nVal; /* Bytes of space required for argv[0] */ - int nRet; - sqlite3 *db; - u8 *aRet; - - UNUSED_PARAMETER( argc ); - iSerial = sqlite3VdbeSerialType(argv[0], file_format, &nVal); - nSerial = sqlite3VarintLen(iSerial); - db = sqlite3_context_db_handle(context); - - nRet = 1 + nSerial + nVal; - aRet = sqlite3DbMallocRawNN(db, nRet); - if( aRet==0 ){ - sqlite3_result_error_nomem(context); - }else{ - aRet[0] = nSerial+1; - putVarint32(&aRet[1], iSerial); - sqlite3VdbeSerialPut(&aRet[1+nSerial], argv[0], iSerial); - sqlite3_result_blob(context, aRet, nRet, SQLITE_TRANSIENT); - sqlite3DbFreeNN(db, aRet); - } -} - -/* -** Register built-in functions used to help read ANALYZE data. -*/ -SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void){ - static FuncDef aAnalyzeTableFuncs[] = { - FUNCTION(sqlite_record, 1, 0, 0, recordFunc), - }; - sqlite3InsertBuiltinFuncs(aAnalyzeTableFuncs, ArraySize(aAnalyzeTableFuncs)); -} - +#ifdef SQLITE_ENABLE_STAT4 /* ** Attempt to extract a value from pExpr and use it to construct *ppVal. ** @@ -75562,6 +77551,10 @@ SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value *pVal, u8 enc){ /* #include "sqliteInt.h" */ /* #include "vdbeInt.h" */ +/* Forward references */ +static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef); +static void vdbeFreeOpArray(sqlite3 *, Op *, int); + /* ** Create a new virtual database engine. */ @@ -75583,12 +77576,19 @@ SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(Parse *pParse){ pParse->pVdbe = p; assert( pParse->aLabel==0 ); assert( pParse->nLabel==0 ); - assert( pParse->nOpAlloc==0 ); + assert( p->nOpAlloc==0 ); assert( pParse->szOpAlloc==0 ); sqlite3VdbeAddOp2(p, OP_Init, 0, 1); return p; } +/* +** Return the Parse object that owns a Vdbe object. +*/ +SQLITE_PRIVATE Parse *sqlite3VdbeParser(Vdbe *p){ + return p->pParse; +} + /* ** Change the error string stored in Vdbe.zErrMsg */ @@ -75613,6 +77613,43 @@ SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe *p, const char *z, int n, u8 prepFlag p->zSql = sqlite3DbStrNDup(p->db, z, n); } +#ifdef SQLITE_ENABLE_NORMALIZE +/* +** Add a new element to the Vdbe->pDblStr list. +*/ +SQLITE_PRIVATE void sqlite3VdbeAddDblquoteStr(sqlite3 *db, Vdbe *p, const char *z){ + if( p ){ + int n = sqlite3Strlen30(z); + DblquoteStr *pStr = sqlite3DbMallocRawNN(db, + sizeof(*pStr)+n+1-sizeof(pStr->z)); + if( pStr ){ + pStr->pNextStr = p->pDblStr; + p->pDblStr = pStr; + memcpy(pStr->z, z, n+1); + } + } +} +#endif + +#ifdef SQLITE_ENABLE_NORMALIZE +/* +** zId of length nId is a double-quoted identifier. Check to see if +** that identifier is really used as a string literal. +*/ +SQLITE_PRIVATE int sqlite3VdbeUsesDoubleQuotedString( + Vdbe *pVdbe, /* The prepared statement */ + const char *zId /* The double-quoted identifier, already dequoted */ +){ + DblquoteStr *pStr; + assert( zId!=0 ); + if( pVdbe->pDblStr==0 ) return 0; + for(pStr=pVdbe->pDblStr; pStr; pStr=pStr->pNextStr){ + if( strcmp(zId, pStr->z)==0 ) return 1; + } + return 0; +} +#endif + /* ** Swap all content between two VDBE structures. */ @@ -75632,6 +77669,11 @@ SQLITE_PRIVATE void sqlite3VdbeSwap(Vdbe *pA, Vdbe *pB){ zTmp = pA->zSql; pA->zSql = pB->zSql; pB->zSql = zTmp; +#ifdef SQLITE_ENABLE_NORMALIZE + zTmp = pA->zNormSql; + pA->zNormSql = pB->zNormSql; + pB->zNormSql = zTmp; +#endif pB->expmask = pA->expmask; pB->prepFlags = pA->prepFlags; memcpy(pB->aCounter, pA->aCounter, sizeof(pB->aCounter)); @@ -75644,7 +77686,7 @@ SQLITE_PRIVATE void sqlite3VdbeSwap(Vdbe *pA, Vdbe *pB){ ** to 1024/sizeof(Op). ** ** If an out-of-memory error occurs while resizing the array, return -** SQLITE_NOMEM. In this case Vdbe.aOp and Parse.nOpAlloc remain +** SQLITE_NOMEM. In this case Vdbe.aOp and Vdbe.nOpAlloc remain ** unchanged (this is so that any opcodes already allocated can be ** correctly deallocated along with the rest of the Vdbe). */ @@ -75660,9 +77702,11 @@ static int growOpArray(Vdbe *v, int nOp){ ** operation (without SQLITE_TEST_REALLOC_STRESS) is to double the current ** size of the op array or add 1KB of space, whichever is smaller. */ #ifdef SQLITE_TEST_REALLOC_STRESS - int nNew = (p->nOpAlloc>=512 ? p->nOpAlloc*2 : p->nOpAlloc+nOp); + sqlite3_int64 nNew = (v->nOpAlloc>=512 ? 2*(sqlite3_int64)v->nOpAlloc + : (sqlite3_int64)v->nOpAlloc+nOp); #else - int nNew = (p->nOpAlloc ? p->nOpAlloc*2 : (int)(1024/sizeof(Op))); + sqlite3_int64 nNew = (v->nOpAlloc ? 2*(sqlite3_int64)v->nOpAlloc + : (sqlite3_int64)(1024/sizeof(Op))); UNUSED_PARAMETER(nOp); #endif @@ -75673,11 +77717,11 @@ static int growOpArray(Vdbe *v, int nOp){ } assert( nOp<=(1024/sizeof(Op)) ); - assert( nNew>=(p->nOpAlloc+nOp) ); + assert( nNew>=(v->nOpAlloc+nOp) ); pNew = sqlite3DbRealloc(p->db, v->aOp, nNew*sizeof(Op)); if( pNew ){ p->szOpAlloc = sqlite3DbMallocSize(p->db, pNew); - p->nOpAlloc = p->szOpAlloc/sizeof(Op); + v->nOpAlloc = p->szOpAlloc/sizeof(Op); v->aOp = pNew; } return (pNew ? SQLITE_OK : SQLITE_NOMEM_BKPT); @@ -75686,9 +77730,16 @@ static int growOpArray(Vdbe *v, int nOp){ #ifdef SQLITE_DEBUG /* This routine is just a convenient place to set a breakpoint that will ** fire after each opcode is inserted and displayed using -** "PRAGMA vdbe_addoptrace=on". +** "PRAGMA vdbe_addoptrace=on". Parameters "pc" (program counter) and +** pOp are available to make the breakpoint conditional. +** +** Other useful labels for breakpoints include: +** test_trace_breakpoint(pc,pOp) +** sqlite3CorruptError(lineno) +** sqlite3MisuseError(lineno) +** sqlite3CantopenError(lineno) */ -static void test_addop_breakpoint(void){ +static void test_addop_breakpoint(int pc, Op *pOp){ static int n = 0; n++; } @@ -75711,9 +77762,9 @@ static void test_addop_breakpoint(void){ ** operand. */ static SQLITE_NOINLINE int growOp3(Vdbe *p, int op, int p1, int p2, int p3){ - assert( p->pParse->nOpAlloc<=p->nOp ); + assert( p->nOpAlloc<=p->nOp ); if( growOpArray(p, 1) ) return 1; - assert( p->pParse->nOpAlloc>p->nOp ); + assert( p->nOpAlloc>p->nOp ); return sqlite3VdbeAddOp3(p, op, p1, p2, p3); } SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){ @@ -75723,7 +77774,7 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){ i = p->nOp; assert( p->magic==VDBE_MAGIC_INIT ); assert( op>=0 && op<0xff ); - if( p->pParse->nOpAlloc<=i ){ + if( p->nOpAlloc<=i ){ return growOp3(p, op, p1, p2, p3); } p->nOp++; @@ -75741,7 +77792,7 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){ #ifdef SQLITE_DEBUG if( p->db->flags & SQLITE_VdbeAddopTrace ){ sqlite3VdbePrintOp(0, i, &p->aOp[i]); - test_addop_breakpoint(); + test_addop_breakpoint(i, &p->aOp[i]); } #endif #ifdef VDBE_PROFILE @@ -75824,6 +77875,49 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp4( return addr; } +/* +** Add an OP_Function or OP_PureFunc opcode. +** +** The eCallCtx argument is information (typically taken from Expr.op2) +** that describes the calling context of the function. 0 means a general +** function call. NC_IsCheck means called by a check constraint, +** NC_IdxExpr means called as part of an index expression. NC_PartIdx +** means in the WHERE clause of a partial index. NC_GenCol means called +** while computing a generated column value. 0 is the usual case. +*/ +SQLITE_PRIVATE int sqlite3VdbeAddFunctionCall( + Parse *pParse, /* Parsing context */ + int p1, /* Constant argument mask */ + int p2, /* First argument register */ + int p3, /* Register into which results are written */ + int nArg, /* Number of argument */ + const FuncDef *pFunc, /* The function to be invoked */ + int eCallCtx /* Calling context */ +){ + Vdbe *v = pParse->pVdbe; + int nByte; + int addr; + sqlite3_context *pCtx; + assert( v ); + nByte = sizeof(*pCtx) + (nArg-1)*sizeof(sqlite3_value*); + pCtx = sqlite3DbMallocRawNN(pParse->db, nByte); + if( pCtx==0 ){ + assert( pParse->db->mallocFailed ); + freeEphemeralFunction(pParse->db, (FuncDef*)pFunc); + return 0; + } + pCtx->pOut = 0; + pCtx->pFunc = (FuncDef*)pFunc; + pCtx->pVdbe = 0; + pCtx->isError = 0; + pCtx->argc = nArg; + pCtx->iOp = sqlite3VdbeCurrentAddr(v); + addr = sqlite3VdbeAddOp4(v, eCallCtx ? OP_PureFunc : OP_Function, + p1, p2, p3, (char*)pCtx, P4_FUNCCTX); + sqlite3VdbeChangeP5(v, eCallCtx & NC_SelfRef); + return addr; +} + /* ** Add an opcode that includes the p4 value with a P4_INT64 or ** P4_REAL type. @@ -75854,6 +77948,17 @@ SQLITE_PRIVATE int sqlite3VdbeExplainParent(Parse *pParse){ return pOp->p2; } +/* +** Set a debugger breakpoint on the following routine in order to +** monitor the EXPLAIN QUERY PLAN code generation. +*/ +#if defined(SQLITE_DEBUG) +SQLITE_PRIVATE void sqlite3ExplainBreakpoint(const char *z1, const char *z2){ + (void)z1; + (void)z2; +} +#endif + /* ** Add a new OP_Explain opcode. ** @@ -75861,7 +77966,12 @@ SQLITE_PRIVATE int sqlite3VdbeExplainParent(Parse *pParse){ ** subsequent Explains until sqlite3VdbeExplainPop() is called. */ SQLITE_PRIVATE void sqlite3VdbeExplain(Parse *pParse, u8 bPush, const char *zFmt, ...){ - if( pParse->explain==2 ){ +#ifndef SQLITE_DEBUG + /* Always include the OP_Explain opcodes if SQLITE_DEBUG is defined. + ** But omit them (for performance) during production builds */ + if( pParse->explain==2 ) +#endif + { char *zMsg; Vdbe *v; va_list ap; @@ -75873,7 +77983,10 @@ SQLITE_PRIVATE void sqlite3VdbeExplain(Parse *pParse, u8 bPush, const char *zFmt iThis = v->nOp; sqlite3VdbeAddOp4(v, OP_Explain, iThis, pParse->addrExplain, 0, zMsg, P4_DYNAMIC); - if( bPush) pParse->addrExplain = iThis; + sqlite3ExplainBreakpoint(bPush?"PUSH":"", sqlite3VdbeGetOp(v,-1)->p4.z); + if( bPush){ + pParse->addrExplain = iThis; + } } } @@ -75881,6 +77994,7 @@ SQLITE_PRIVATE void sqlite3VdbeExplain(Parse *pParse, u8 bPush, const char *zFmt ** Pop the EXPLAIN QUERY PLAN stack one level. */ SQLITE_PRIVATE void sqlite3VdbeExplainPop(Parse *pParse){ + sqlite3ExplainBreakpoint("POP", 0); pParse->addrExplain = sqlite3VdbeExplainParent(pParse); } #endif /* SQLITE_OMIT_EXPLAIN */ @@ -75945,21 +78059,22 @@ SQLITE_PRIVATE void sqlite3VdbeEndCoroutine(Vdbe *v, int regYield){ ** The VDBE knows that a P2 value is a label because labels are ** always negative and P2 values are suppose to be non-negative. ** Hence, a negative P2 value is a label that has yet to be resolved. +** (Later:) This is only true for opcodes that have the OPFLG_JUMP +** property. ** -** Zero is returned if a malloc() fails. +** Variable usage notes: +** +** Parse.aLabel[x] Stores the address that the x-th label resolves +** into. For testing (SQLITE_DEBUG), unresolved +** labels stores -1, but that is not required. +** Parse.nLabelAlloc Number of slots allocated to Parse.aLabel[] +** Parse.nLabel The *negative* of the number of labels that have +** been issued. The negative is stored because +** that gives a performance improvement over storing +** the equivalent positive value. */ -SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *v){ - Parse *p = v->pParse; - int i = p->nLabel++; - assert( v->magic==VDBE_MAGIC_INIT ); - if( (i & (i-1))==0 ){ - p->aLabel = sqlite3DbReallocOrFree(p->db, p->aLabel, - (i*2+1)*sizeof(p->aLabel[0])); - } - if( p->aLabel ){ - p->aLabel[i] = -1; - } - return ADDR(i); +SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Parse *pParse){ + return --pParse->nLabel; } /* @@ -75967,18 +78082,35 @@ SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *v){ ** be inserted. The parameter "x" must have been obtained from ** a prior call to sqlite3VdbeMakeLabel(). */ +static SQLITE_NOINLINE void resizeResolveLabel(Parse *p, Vdbe *v, int j){ + int nNewSize = 10 - p->nLabel; + p->aLabel = sqlite3DbReallocOrFree(p->db, p->aLabel, + nNewSize*sizeof(p->aLabel[0])); + if( p->aLabel==0 ){ + p->nLabelAlloc = 0; + }else{ +#ifdef SQLITE_DEBUG + int i; + for(i=p->nLabelAlloc; iaLabel[i] = -1; +#endif + p->nLabelAlloc = nNewSize; + p->aLabel[j] = v->nOp; + } +} SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe *v, int x){ Parse *p = v->pParse; int j = ADDR(x); assert( v->magic==VDBE_MAGIC_INIT ); - assert( jnLabel ); + assert( j<-p->nLabel ); assert( j>=0 ); - if( p->aLabel ){ #ifdef SQLITE_DEBUG - if( p->db->flags & SQLITE_VdbeAddopTrace ){ - printf("RESOLVE LABEL %d to %d\n", x, v->nOp); - } + if( p->db->flags & SQLITE_VdbeAddopTrace ){ + printf("RESOLVE LABEL %d to %d\n", x, v->nOp); + } #endif + if( p->nLabelAlloc + p->nLabel < 0 ){ + resizeResolveLabel(p,v,j); + }else{ assert( p->aLabel[j]==(-1) ); /* Labels may only be resolved once */ p->aLabel[j] = v->nOp; } @@ -76078,6 +78210,7 @@ static Op *opIterNext(VdbeOpIter *p){ ** * OP_HaltIfNull with P1=SQLITE_CONSTRAINT and P2=OE_Abort. ** * OP_Destroy ** * OP_VUpdate +** * OP_VCreate ** * OP_VRename ** * OP_FkCounter with P2==0 (immediate foreign key constraint) ** * OP_CreateBtree/BTREE_INTKEY and OP_InitCoroutine @@ -76094,6 +78227,7 @@ SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){ int hasAbort = 0; int hasFkCounter = 0; int hasCreateTable = 0; + int hasCreateIndex = 0; int hasInitCoroutine = 0; Op *pOp; VdbeOpIter sIter; @@ -76103,13 +78237,24 @@ SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){ while( (pOp = opIterNext(&sIter))!=0 ){ int opcode = pOp->opcode; if( opcode==OP_Destroy || opcode==OP_VUpdate || opcode==OP_VRename + || opcode==OP_VDestroy + || opcode==OP_VCreate + || (opcode==OP_ParseSchema && pOp->p4.z==0) || ((opcode==OP_Halt || opcode==OP_HaltIfNull) - && ((pOp->p1&0xff)==SQLITE_CONSTRAINT && pOp->p2==OE_Abort)) + && ((pOp->p1)!=SQLITE_OK && pOp->p2==OE_Abort)) ){ hasAbort = 1; break; } if( opcode==OP_CreateBtree && pOp->p3==BTREE_INTKEY ) hasCreateTable = 1; + if( mayAbort ){ + /* hasCreateIndex may also be set for some DELETE statements that use + ** OP_Clear. So this routine may end up returning true in the case + ** where a "DELETE FROM tbl" has a statement-journal but does not + ** require one. This is not so bad - it is an inefficiency, not a bug. */ + if( opcode==OP_CreateBtree && pOp->p3==BTREE_BLOBKEY ) hasCreateIndex = 1; + if( opcode==OP_Clear ) hasCreateIndex = 1; + } if( opcode==OP_InitCoroutine ) hasInitCoroutine = 1; #ifndef SQLITE_OMIT_FOREIGN_KEY if( opcode==OP_FkCounter && pOp->p1==0 && pOp->p2==1 ){ @@ -76125,7 +78270,8 @@ SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){ ** true for this case to prevent the assert() in the callers frame ** from failing. */ return ( v->db->mallocFailed || hasAbort==mayAbort || hasFkCounter - || (hasCreateTable && hasInitCoroutine) ); + || (hasCreateTable && hasInitCoroutine) || hasCreateIndex + ); } #endif /* SQLITE_DEBUG - the sqlite3AssertMayAbort() function */ @@ -76253,7 +78399,7 @@ static void resolveP2Values(Vdbe *p, int *pMaxFuncArgs){ ** non-jump opcodes less than SQLITE_MX_JUMP_CODE are guaranteed to ** have non-negative values for P2. */ assert( (sqlite3OpcodeProperty[pOp->opcode] & OPFLG_JUMP)!=0 ); - assert( ADDR(pOp->p2)nLabel ); + assert( ADDR(pOp->p2)<-pParse->nLabel ); pOp->p2 = aLabel[ADDR(pOp->p2)]; } break; @@ -76292,7 +78438,7 @@ SQLITE_PRIVATE int sqlite3VdbeCurrentAddr(Vdbe *p){ */ #if defined(SQLITE_DEBUG) && !defined(SQLITE_TEST_REALLOC_STRESS) SQLITE_PRIVATE void sqlite3VdbeVerifyNoMallocRequired(Vdbe *p, int N){ - assert( p->nOp + N <= p->pParse->nOpAlloc ); + assert( p->nOp + N <= p->nOpAlloc ); } #endif @@ -76364,7 +78510,7 @@ SQLITE_PRIVATE VdbeOp *sqlite3VdbeAddOpList( VdbeOp *pOut, *pFirst; assert( nOp>0 ); assert( p->magic==VDBE_MAGIC_INIT ); - if( p->nOp + nOp > p->pParse->nOpAlloc && growOpArray(p, nOp) ){ + if( p->nOp + nOp > p->nOpAlloc && growOpArray(p, nOp) ){ return 0; } pFirst = pOut = &p->aOp[p->nOp]; @@ -76410,7 +78556,7 @@ SQLITE_PRIVATE void sqlite3VdbeScanStatus( LogEst nEst, /* Estimated number of output rows */ const char *zName /* Name of table or index being scanned */ ){ - int nByte = (p->nScan+1) * sizeof(ScanStatus); + sqlite3_int64 nByte = (p->nScan+1) * sizeof(ScanStatus); ScanStatus *aNew; aNew = (ScanStatus*)sqlite3DbRealloc(p->db, p->aScan, nByte); if( aNew ){ @@ -76430,16 +78576,16 @@ SQLITE_PRIVATE void sqlite3VdbeScanStatus( ** Change the value of the opcode, or P1, P2, P3, or P5 operands ** for a specific instruction. */ -SQLITE_PRIVATE void sqlite3VdbeChangeOpcode(Vdbe *p, u32 addr, u8 iNewOpcode){ +SQLITE_PRIVATE void sqlite3VdbeChangeOpcode(Vdbe *p, int addr, u8 iNewOpcode){ sqlite3VdbeGetOp(p,addr)->opcode = iNewOpcode; } -SQLITE_PRIVATE void sqlite3VdbeChangeP1(Vdbe *p, u32 addr, int val){ +SQLITE_PRIVATE void sqlite3VdbeChangeP1(Vdbe *p, int addr, int val){ sqlite3VdbeGetOp(p,addr)->p1 = val; } -SQLITE_PRIVATE void sqlite3VdbeChangeP2(Vdbe *p, u32 addr, int val){ +SQLITE_PRIVATE void sqlite3VdbeChangeP2(Vdbe *p, int addr, int val){ sqlite3VdbeGetOp(p,addr)->p2 = val; } -SQLITE_PRIVATE void sqlite3VdbeChangeP3(Vdbe *p, u32 addr, int val){ +SQLITE_PRIVATE void sqlite3VdbeChangeP3(Vdbe *p, int addr, int val){ sqlite3VdbeGetOp(p,addr)->p3 = val; } SQLITE_PRIVATE void sqlite3VdbeChangeP5(Vdbe *p, u16 p5){ @@ -76455,6 +78601,34 @@ SQLITE_PRIVATE void sqlite3VdbeJumpHere(Vdbe *p, int addr){ sqlite3VdbeChangeP2(p, addr, p->nOp); } +/* +** Change the P2 operand of the jump instruction at addr so that +** the jump lands on the next opcode. Or if the jump instruction was +** the previous opcode (and is thus a no-op) then simply back up +** the next instruction counter by one slot so that the jump is +** overwritten by the next inserted opcode. +** +** This routine is an optimization of sqlite3VdbeJumpHere() that +** strives to omit useless byte-code like this: +** +** 7 Once 0 8 0 +** 8 ... +*/ +SQLITE_PRIVATE void sqlite3VdbeJumpHereOrPopInst(Vdbe *p, int addr){ + if( addr==p->nOp-1 ){ + assert( p->aOp[addr].opcode==OP_Once + || p->aOp[addr].opcode==OP_If + || p->aOp[addr].opcode==OP_FkIfZero ); + assert( p->aOp[addr].p4type==0 ); +#ifdef SQLITE_VDBE_COVERAGE + sqlite3VdbeGetOp(p,-1)->iSrcLine = 0; /* Erase VdbeCoverage() macros */ +#endif + p->nOp--; + }else{ + sqlite3VdbeChangeP2(p, addr, p->nOp); + } +} + /* ** If the input FuncDef structure is ephemeral, then free it. If @@ -76466,8 +78640,6 @@ static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){ } } -static void vdbeFreeOpArray(sqlite3 *, Op *, int); - /* ** Delete a P4 value if necessary. */ @@ -76477,7 +78649,7 @@ static SQLITE_NOINLINE void freeP4Mem(sqlite3 *db, Mem *p){ } static SQLITE_NOINLINE void freeP4FuncCtx(sqlite3 *db, sqlite3_context *p){ freeEphemeralFunction(db, p->pFunc); - sqlite3DbFreeNN(db, p); + sqlite3DbFreeNN(db, p); } static void freeP4(sqlite3 *db, int p4type, void *p4){ assert( db ); @@ -76551,6 +78723,13 @@ SQLITE_PRIVATE void sqlite3VdbeLinkSubProgram(Vdbe *pVdbe, SubProgram *p){ pVdbe->pProgram = p; } +/* +** Return true if the given Vdbe has any SubPrograms. +*/ +SQLITE_PRIVATE int sqlite3VdbeHasSubProgram(Vdbe *pVdbe){ + return pVdbe->pProgram!=0; +} + /* ** Change the opcode at addr into OP_Noop */ @@ -76578,6 +78757,41 @@ SQLITE_PRIVATE int sqlite3VdbeDeletePriorOpcode(Vdbe *p, u8 op){ } } +#ifdef SQLITE_DEBUG +/* +** Generate an OP_ReleaseReg opcode to indicate that a range of +** registers, except any identified by mask, are no longer in use. +*/ +SQLITE_PRIVATE void sqlite3VdbeReleaseRegisters( + Parse *pParse, /* Parsing context */ + int iFirst, /* Index of first register to be released */ + int N, /* Number of registers to release */ + u32 mask, /* Mask of registers to NOT release */ + int bUndefine /* If true, mark registers as undefined */ +){ + if( N==0 ) return; + assert( pParse->pVdbe ); + assert( iFirst>=1 ); + assert( iFirst+N-1<=pParse->nMem ); + if( N<=31 && mask!=0 ){ + while( N>0 && (mask&1)!=0 ){ + mask >>= 1; + iFirst++; + N--; + } + while( N>0 && N<=32 && (mask & MASKBIT32(N-1))!=0 ){ + mask &= ~MASKBIT32(N-1); + N--; + } + } + if( N>0 ){ + sqlite3VdbeAddOp3(pParse->pVdbe, OP_ReleaseReg, iFirst, N, *(int*)&mask); + if( bUndefine ) sqlite3VdbeChangeP5(pParse->pVdbe, 1); + } +} +#endif /* SQLITE_DEBUG */ + + /* ** Change the value of the P4 operand for a specific instruction. ** This routine is useful when a large program is loaded from a @@ -76695,7 +78909,8 @@ SQLITE_PRIVATE void sqlite3VdbeSetP4KeyInfo(Parse *pParse, Index *pIdx){ */ static void vdbeVComment(Vdbe *p, const char *zFormat, va_list ap){ assert( p->nOp>0 || p->aOp==0 ); - assert( p->aOp==0 || p->aOp[p->nOp-1].zComment==0 || p->db->mallocFailed ); + assert( p->aOp==0 || p->aOp[p->nOp-1].zComment==0 || p->db->mallocFailed + || p->pParse->nErr>0 ); if( p->nOp ){ assert( p->aOp ); sqlite3DbFree(p->db, p->aOp[p->nOp-1].zComment); @@ -76785,17 +79000,19 @@ static int translateP(char c, const Op *pOp){ ** "PX@PY+1" -> "r[X..X+Y]" or "r[x]" if y is 0 ** "PY..PY" -> "r[X..Y]" or "r[x]" if y<=x */ -static int displayComment( +SQLITE_PRIVATE char *sqlite3VdbeDisplayComment( + sqlite3 *db, /* Optional - Oom error reporting only */ const Op *pOp, /* The opcode to be commented */ - const char *zP4, /* Previously obtained value for P4 */ - char *zTemp, /* Write result here */ - int nTemp /* Space available in zTemp[] */ + const char *zP4 /* Previously obtained value for P4 */ ){ const char *zOpName; const char *zSynopsis; int nOpName; - int ii, jj; + int ii; char zAlt[50]; + StrAccum x; + + sqlite3StrAccumInit(&x, 0, 0, 0, SQLITE_MAX_LENGTH); zOpName = sqlite3OpcodeName(pOp->opcode); nOpName = sqlite3Strlen30(zOpName); if( zOpName[nOpName+1] ){ @@ -76810,53 +79027,64 @@ static int displayComment( } zSynopsis = zAlt; } - for(ii=jj=0; jjzComment); + sqlite3_str_appendall(&x, pOp->zComment); seenCom = 1; }else{ int v1 = translateP(c, pOp); int v2; - sqlite3_snprintf(nTemp-jj, zTemp+jj, "%d", v1); if( strncmp(zSynopsis+ii+1, "@P", 2)==0 ){ ii += 3; - jj += sqlite3Strlen30(zTemp+jj); v2 = translateP(zSynopsis[ii], pOp); if( strncmp(zSynopsis+ii+1,"+1",2)==0 ){ ii += 2; v2++; } - if( v2>1 ){ - sqlite3_snprintf(nTemp-jj, zTemp+jj, "..%d", v1+v2-1); + if( v2<2 ){ + sqlite3_str_appendf(&x, "%d", v1); + }else{ + sqlite3_str_appendf(&x, "%d..%d", v1, v1+v2-1); + } + }else if( strncmp(zSynopsis+ii+1, "@NP", 3)==0 ){ + sqlite3_context *pCtx = pOp->p4.pCtx; + if( pOp->p4type!=P4_FUNCCTX || pCtx->argc==1 ){ + sqlite3_str_appendf(&x, "%d", v1); + }else if( pCtx->argc>1 ){ + sqlite3_str_appendf(&x, "%d..%d", v1, v1+pCtx->argc-1); + }else{ + assert( x.nChar>2 ); + x.nChar -= 2; + ii++; + } + ii += 3; + }else{ + sqlite3_str_appendf(&x, "%d", v1); + if( strncmp(zSynopsis+ii+1, "..P3", 4)==0 && pOp->p3==0 ){ + ii += 4; } - }else if( strncmp(zSynopsis+ii+1, "..P3", 4)==0 && pOp->p3==0 ){ - ii += 4; } } - jj += sqlite3Strlen30(zTemp+jj); }else{ - zTemp[jj++] = c; + sqlite3_str_appendchar(&x, 1, c); } } - if( !seenCom && jjzComment ){ - sqlite3_snprintf(nTemp-jj, zTemp+jj, "; %s", pOp->zComment); - jj += sqlite3Strlen30(zTemp+jj); + if( !seenCom && pOp->zComment ){ + sqlite3_str_appendf(&x, "; %s", pOp->zComment); } - if( jjzComment ){ - sqlite3_snprintf(nTemp, zTemp, "%s", pOp->zComment); - jj = sqlite3Strlen30(zTemp); - }else{ - zTemp[0] = 0; - jj = 0; + sqlite3_str_appendall(&x, pOp->zComment); + } + if( (x.accError & SQLITE_NOMEM)!=0 && db!=0 ){ + sqlite3OomFault(db); } - return jj; + return sqlite3StrAccumFinish(&x); } -#endif /* SQLITE_DEBUG */ +#endif /* SQLITE_ENABLE_EXPLAIN_COMMENTS */ #if VDBE_DISPLAY_P4 && defined(SQLITE_ENABLE_CURSOR_HINTS) /* @@ -76937,23 +79165,25 @@ static void displayP4Expr(StrAccum *p, Expr *pExpr){ ** Compute a string that describes the P4 parameter for an opcode. ** Use zTemp for any required temporary buffer space. */ -static char *displayP4(Op *pOp, char *zTemp, int nTemp){ - char *zP4 = zTemp; +SQLITE_PRIVATE char *sqlite3VdbeDisplayP4(sqlite3 *db, Op *pOp){ + char *zP4 = 0; StrAccum x; - assert( nTemp>=20 ); - sqlite3StrAccumInit(&x, 0, zTemp, nTemp, 0); + + sqlite3StrAccumInit(&x, 0, 0, 0, SQLITE_MAX_LENGTH); switch( pOp->p4type ){ case P4_KEYINFO: { int j; KeyInfo *pKeyInfo = pOp->p4.pKeyInfo; - assert( pKeyInfo->aSortOrder!=0 ); + assert( pKeyInfo->aSortFlags!=0 ); sqlite3_str_appendf(&x, "k(%d", pKeyInfo->nKeyField); for(j=0; jnKeyField; j++){ CollSeq *pColl = pKeyInfo->aColl[j]; const char *zColl = pColl ? pColl->zName : ""; if( strcmp(zColl, "BINARY")==0 ) zColl = "B"; - sqlite3_str_appendf(&x, ",%s%s", - pKeyInfo->aSortOrder[j] ? "-" : "", zColl); + sqlite3_str_appendf(&x, ",%s%s%s", + (pKeyInfo->aSortFlags[j] & KEYINFO_ORDER_DESC) ? "-" : "", + (pKeyInfo->aSortFlags[j] & KEYINFO_ORDER_BIGNULL)? "N." : "", + zColl); } sqlite3_str_append(&x, ")", 1); break; @@ -76965,8 +79195,11 @@ static char *displayP4(Op *pOp, char *zTemp, int nTemp){ } #endif case P4_COLLSEQ: { + static const char *const encnames[] = {"?", "8", "16LE", "16BE"}; CollSeq *pColl = pOp->p4.pColl; - sqlite3_str_appendf(&x, "(%.20s)", pColl->zName); + assert( pColl->enc>=0 && pColl->enc<4 ); + sqlite3_str_appendf(&x, "%.18s-%s", pColl->zName, + encnames[pColl->enc]); break; } case P4_FUNCDEF: { @@ -76974,13 +79207,11 @@ static char *displayP4(Op *pOp, char *zTemp, int nTemp){ sqlite3_str_appendf(&x, "%s(%d)", pDef->zName, pDef->nArg); break; } -#if defined(SQLITE_DEBUG) || defined(VDBE_PROFILE) case P4_FUNCCTX: { FuncDef *pDef = pOp->p4.pCtx->pFunc; sqlite3_str_appendf(&x, "%s(%d)", pDef->zName, pDef->nArg); break; } -#endif case P4_INT64: { sqlite3_str_appendf(&x, "%lld", *pOp->p4.pI64); break; @@ -76997,7 +79228,7 @@ static char *displayP4(Op *pOp, char *zTemp, int nTemp){ Mem *pMem = pOp->p4.pMem; if( pMem->flags & MEM_Str ){ zP4 = pMem->z; - }else if( pMem->flags & MEM_Int ){ + }else if( pMem->flags & (MEM_Int|MEM_IntReal) ){ sqlite3_str_appendf(&x, "%lld", pMem->u.i); }else if( pMem->flags & MEM_Real ){ sqlite3_str_appendf(&x, "%.16g", pMem->u.r); @@ -77022,36 +79253,32 @@ static char *displayP4(Op *pOp, char *zTemp, int nTemp){ int n = ai[0]; /* The first element of an INTARRAY is always the ** count of the number of elements to follow */ for(i=1; i<=n; i++){ - sqlite3_str_appendf(&x, ",%d", ai[i]); + sqlite3_str_appendf(&x, "%c%d", (i==1 ? '[' : ','), ai[i]); } - zTemp[0] = '['; sqlite3_str_append(&x, "]", 1); break; } case P4_SUBPROGRAM: { - sqlite3_str_appendf(&x, "program"); + zP4 = "program"; break; } case P4_DYNBLOB: case P4_ADVANCE: { - zTemp[0] = 0; break; } case P4_TABLE: { - sqlite3_str_appendf(&x, "%s", pOp->p4.pTab->zName); + zP4 = pOp->p4.pTab->zName; break; } default: { zP4 = pOp->p4.z; - if( zP4==0 ){ - zP4 = zTemp; - zTemp[0] = 0; - } } } - sqlite3StrAccumFinish(&x); - assert( zP4!=0 ); - return zP4; + if( zP4 ) sqlite3_str_appendall(&x, zP4); + if( (x.accError & SQLITE_NOMEM)!=0 ){ + sqlite3OomFault(db); + } + return sqlite3StrAccumFinish(&x); } #endif /* VDBE_DISPLAY_P4 */ @@ -77141,24 +79368,30 @@ SQLITE_PRIVATE void sqlite3VdbeLeave(Vdbe *p){ */ SQLITE_PRIVATE void sqlite3VdbePrintOp(FILE *pOut, int pc, VdbeOp *pOp){ char *zP4; - char zPtr[50]; - char zCom[100]; + char *zCom; + sqlite3 dummyDb; static const char *zFormat1 = "%4d %-13s %4d %4d %4d %-13s %.2X %s\n"; if( pOut==0 ) pOut = stdout; - zP4 = displayP4(pOp, zPtr, sizeof(zPtr)); + sqlite3BeginBenignMalloc(); + dummyDb.mallocFailed = 1; + zP4 = sqlite3VdbeDisplayP4(&dummyDb, pOp); #ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS - displayComment(pOp, zP4, zCom, sizeof(zCom)); + zCom = sqlite3VdbeDisplayComment(0, pOp, zP4); #else - zCom[0] = 0; + zCom = 0; #endif /* NB: The sqlite3OpcodeName() function is implemented by code created ** by the mkopcodeh.awk and mkopcodec.awk scripts which extract the ** information from the vdbe.c source text */ fprintf(pOut, zFormat1, pc, - sqlite3OpcodeName(pOp->opcode), pOp->p1, pOp->p2, pOp->p3, zP4, pOp->p5, - zCom + sqlite3OpcodeName(pOp->opcode), pOp->p1, pOp->p2, pOp->p3, + zP4 ? zP4 : "", pOp->p5, + zCom ? zCom : "" ); fflush(pOut); + sqlite3_free(zP4); + sqlite3_free(zCom); + sqlite3EndBenignMalloc(); } #endif @@ -77249,6 +79482,121 @@ SQLITE_PRIVATE void sqlite3VdbeFrameMemDel(void *pArg){ pFrame->v->pDelFrame = pFrame; } +#if defined(SQLITE_ENABLE_BYTECODE_VTAB) || !defined(SQLITE_OMIT_EXPLAIN) +/* +** Locate the next opcode to be displayed in EXPLAIN or EXPLAIN +** QUERY PLAN output. +** +** Return SQLITE_ROW on success. Return SQLITE_DONE if there are no +** more opcodes to be displayed. +*/ +SQLITE_PRIVATE int sqlite3VdbeNextOpcode( + Vdbe *p, /* The statement being explained */ + Mem *pSub, /* Storage for keeping track of subprogram nesting */ + int eMode, /* 0: normal. 1: EQP. 2: TablesUsed */ + int *piPc, /* IN/OUT: Current rowid. Overwritten with next rowid */ + int *piAddr, /* OUT: Write index into (*paOp)[] here */ + Op **paOp /* OUT: Write the opcode array here */ +){ + int nRow; /* Stop when row count reaches this */ + int nSub = 0; /* Number of sub-vdbes seen so far */ + SubProgram **apSub = 0; /* Array of sub-vdbes */ + int i; /* Next instruction address */ + int rc = SQLITE_OK; /* Result code */ + Op *aOp = 0; /* Opcode array */ + int iPc; /* Rowid. Copy of value in *piPc */ + + /* When the number of output rows reaches nRow, that means the + ** listing has finished and sqlite3_step() should return SQLITE_DONE. + ** nRow is the sum of the number of rows in the main program, plus + ** the sum of the number of rows in all trigger subprograms encountered + ** so far. The nRow value will increase as new trigger subprograms are + ** encountered, but p->pc will eventually catch up to nRow. + */ + nRow = p->nOp; + if( pSub!=0 ){ + if( pSub->flags&MEM_Blob ){ + /* pSub is initiallly NULL. It is initialized to a BLOB by + ** the P4_SUBPROGRAM processing logic below */ + nSub = pSub->n/sizeof(Vdbe*); + apSub = (SubProgram **)pSub->z; + } + for(i=0; inOp; + } + } + iPc = *piPc; + while(1){ /* Loop exits via break */ + i = iPc++; + if( i>=nRow ){ + p->rc = SQLITE_OK; + rc = SQLITE_DONE; + break; + } + if( inOp ){ + /* The rowid is small enough that we are still in the + ** main program. */ + aOp = p->aOp; + }else{ + /* We are currently listing subprograms. Figure out which one and + ** pick up the appropriate opcode. */ + int j; + i -= p->nOp; + assert( apSub!=0 ); + assert( nSub>0 ); + for(j=0; i>=apSub[j]->nOp; j++){ + i -= apSub[j]->nOp; + assert( inOp || j+1aOp; + } + + /* When an OP_Program opcode is encounter (the only opcode that has + ** a P4_SUBPROGRAM argument), expand the size of the array of subprograms + ** kept in p->aMem[9].z to hold the new program - assuming this subprogram + ** has not already been seen. + */ + if( pSub!=0 && aOp[i].p4type==P4_SUBPROGRAM ){ + int nByte = (nSub+1)*sizeof(SubProgram*); + int j; + for(j=0; jrc = sqlite3VdbeMemGrow(pSub, nByte, nSub!=0); + if( p->rc!=SQLITE_OK ){ + rc = SQLITE_ERROR; + break; + } + apSub = (SubProgram **)pSub->z; + apSub[nSub++] = aOp[i].p4.pProgram; + MemSetTypeFlag(pSub, MEM_Blob); + pSub->n = nSub*sizeof(SubProgram*); + nRow += aOp[i].p4.pProgram->nOp; + } + } + if( eMode==0 ) break; +#ifdef SQLITE_ENABLE_BYTECODE_VTAB + if( eMode==2 ){ + Op *pOp = aOp + i; + if( pOp->opcode==OP_OpenRead ) break; + if( pOp->opcode==OP_OpenWrite && (pOp->p5 & OPFLAG_P2ISREG)==0 ) break; + if( pOp->opcode==OP_ReopenIdx ) break; + }else +#endif + { + assert( eMode==1 ); + if( aOp[i].opcode==OP_Explain ) break; + if( aOp[i].opcode==OP_Init && iPc>1 ) break; + } + } + *piPc = iPc; + *piAddr = i; + *paOp = aOp; + return rc; +} +#endif /* SQLITE_ENABLE_BYTECODE_VTAB || !SQLITE_OMIT_EXPLAIN */ + /* ** Delete a VdbeFrame object and its contents. VdbeFrame objects are @@ -77289,16 +79637,14 @@ SQLITE_PRIVATE void sqlite3VdbeFrameDelete(VdbeFrame *p){ SQLITE_PRIVATE int sqlite3VdbeList( Vdbe *p /* The VDBE */ ){ - int nRow; /* Stop when row count reaches this */ - int nSub = 0; /* Number of sub-vdbes seen so far */ - SubProgram **apSub = 0; /* Array of sub-vdbes */ Mem *pSub = 0; /* Memory cell hold array of subprogs */ sqlite3 *db = p->db; /* The database connection */ int i; /* Loop counter */ int rc = SQLITE_OK; /* Return code */ Mem *pMem = &p->aMem[1]; /* First Mem of result set */ int bListSubprogs = (p->explain==1 || (db->flags & SQLITE_TriggerEQP)!=0); - Op *pOp = 0; + Op *aOp; /* Array of opcodes */ + Op *pOp; /* Current opcode */ assert( p->explain ); assert( p->magic==VDBE_MAGIC_RUN ); @@ -77318,14 +79664,6 @@ SQLITE_PRIVATE int sqlite3VdbeList( return SQLITE_ERROR; } - /* When the number of output rows reaches nRow, that means the - ** listing has finished and sqlite3_step() should return SQLITE_DONE. - ** nRow is the sum of the number of rows in the main program, plus - ** the sum of the number of rows in all trigger subprograms encountered - ** so far. The nRow value will increase as new trigger subprograms are - ** encountered, but p->pc will eventually catch up to nRow. - */ - nRow = p->nOp; if( bListSubprogs ){ /* The first 8 memory cells are used for the result set. So we will ** commandeer the 9th cell to use as storage for an array of pointers @@ -77333,144 +79671,55 @@ SQLITE_PRIVATE int sqlite3VdbeList( ** cells. */ assert( p->nMem>9 ); pSub = &p->aMem[9]; - if( pSub->flags&MEM_Blob ){ - /* On the first call to sqlite3_step(), pSub will hold a NULL. It is - ** initialized to a BLOB by the P4_SUBPROGRAM processing logic below */ - nSub = pSub->n/sizeof(Vdbe*); - apSub = (SubProgram **)pSub->z; - } - for(i=0; inOp; - } + }else{ + pSub = 0; } - while(1){ /* Loop exits via break */ - i = p->pc++; - if( i>=nRow ){ - p->rc = SQLITE_OK; - rc = SQLITE_DONE; - break; - } - if( inOp ){ - /* The output line number is small enough that we are still in the - ** main program. */ - pOp = &p->aOp[i]; - }else{ - /* We are currently listing subprograms. Figure out which one and - ** pick up the appropriate opcode. */ - int j; - i -= p->nOp; - for(j=0; i>=apSub[j]->nOp; j++){ - i -= apSub[j]->nOp; - } - pOp = &apSub[j]->aOp[i]; - } - - /* When an OP_Program opcode is encounter (the only opcode that has - ** a P4_SUBPROGRAM argument), expand the size of the array of subprograms - ** kept in p->aMem[9].z to hold the new program - assuming this subprogram - ** has not already been seen. - */ - if( bListSubprogs && pOp->p4type==P4_SUBPROGRAM ){ - int nByte = (nSub+1)*sizeof(SubProgram*); - int j; - for(j=0; jp4.pProgram ) break; - } - if( j==nSub ){ - p->rc = sqlite3VdbeMemGrow(pSub, nByte, nSub!=0); - if( p->rc!=SQLITE_OK ){ - rc = SQLITE_ERROR; - break; - } - apSub = (SubProgram **)pSub->z; - apSub[nSub++] = pOp->p4.pProgram; - pSub->flags |= MEM_Blob; - pSub->n = nSub*sizeof(SubProgram*); - nRow += pOp->p4.pProgram->nOp; - } - } - if( p->explain<2 ) break; - if( pOp->opcode==OP_Explain ) break; - if( pOp->opcode==OP_Init && p->pc>1 ) break; - } + /* Figure out which opcode is next to display */ + rc = sqlite3VdbeNextOpcode(p, pSub, p->explain==2, &p->pc, &i, &aOp); if( rc==SQLITE_OK ){ - if( db->u1.isInterrupted ){ + pOp = aOp + i; + if( AtomicLoad(&db->u1.isInterrupted) ){ p->rc = SQLITE_INTERRUPT; rc = SQLITE_ERROR; sqlite3VdbeError(p, sqlite3ErrStr(p->rc)); }else{ - char *zP4; - if( p->explain==1 ){ - pMem->flags = MEM_Int; - pMem->u.i = i; /* Program counter */ - pMem++; - - pMem->flags = MEM_Static|MEM_Str|MEM_Term; - pMem->z = (char*)sqlite3OpcodeName(pOp->opcode); /* Opcode */ - assert( pMem->z!=0 ); - pMem->n = sqlite3Strlen30(pMem->z); - pMem->enc = SQLITE_UTF8; - pMem++; - } - - pMem->flags = MEM_Int; - pMem->u.i = pOp->p1; /* P1 */ - pMem++; - - pMem->flags = MEM_Int; - pMem->u.i = pOp->p2; /* P2 */ - pMem++; - - pMem->flags = MEM_Int; - pMem->u.i = pOp->p3; /* P3 */ - pMem++; - - if( sqlite3VdbeMemClearAndResize(pMem, 100) ){ /* P4 */ - assert( p->db->mallocFailed ); - return SQLITE_ERROR; - } - pMem->flags = MEM_Str|MEM_Term; - zP4 = displayP4(pOp, pMem->z, pMem->szMalloc); - if( zP4!=pMem->z ){ - pMem->n = 0; - sqlite3VdbeMemSetStr(pMem, zP4, -1, SQLITE_UTF8, 0); + char *zP4 = sqlite3VdbeDisplayP4(db, pOp); + if( p->explain==2 ){ + sqlite3VdbeMemSetInt64(pMem, pOp->p1); + sqlite3VdbeMemSetInt64(pMem+1, pOp->p2); + sqlite3VdbeMemSetInt64(pMem+2, pOp->p3); + sqlite3VdbeMemSetStr(pMem+3, zP4, -1, SQLITE_UTF8, sqlite3_free); + p->nResColumn = 4; }else{ - assert( pMem->z!=0 ); - pMem->n = sqlite3Strlen30(pMem->z); - pMem->enc = SQLITE_UTF8; - } - pMem++; - - if( p->explain==1 ){ - if( sqlite3VdbeMemClearAndResize(pMem, 4) ){ - assert( p->db->mallocFailed ); - return SQLITE_ERROR; - } - pMem->flags = MEM_Str|MEM_Term; - pMem->n = 2; - sqlite3_snprintf(3, pMem->z, "%.2x", pOp->p5); /* P5 */ - pMem->enc = SQLITE_UTF8; - pMem++; - + sqlite3VdbeMemSetInt64(pMem+0, i); + sqlite3VdbeMemSetStr(pMem+1, (char*)sqlite3OpcodeName(pOp->opcode), + -1, SQLITE_UTF8, SQLITE_STATIC); + sqlite3VdbeMemSetInt64(pMem+2, pOp->p1); + sqlite3VdbeMemSetInt64(pMem+3, pOp->p2); + sqlite3VdbeMemSetInt64(pMem+4, pOp->p3); + /* pMem+5 for p4 is done last */ + sqlite3VdbeMemSetInt64(pMem+6, pOp->p5); #ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS - if( sqlite3VdbeMemClearAndResize(pMem, 500) ){ - assert( p->db->mallocFailed ); - return SQLITE_ERROR; + { + char *zCom = sqlite3VdbeDisplayComment(db, pOp, zP4); + sqlite3VdbeMemSetStr(pMem+7, zCom, -1, SQLITE_UTF8, sqlite3_free); } - pMem->flags = MEM_Str|MEM_Term; - pMem->n = displayComment(pOp, zP4, pMem->z, 500); - pMem->enc = SQLITE_UTF8; #else - pMem->flags = MEM_Null; /* Comment */ + sqlite3VdbeMemSetNull(pMem+7); #endif + sqlite3VdbeMemSetStr(pMem+5, zP4, -1, SQLITE_UTF8, sqlite3_free); + p->nResColumn = 8; + } + p->pResultSet = pMem; + if( db->mallocFailed ){ + p->rc = SQLITE_NOMEM; + rc = SQLITE_ERROR; + }else{ + p->rc = SQLITE_OK; + rc = SQLITE_ROW; } - - p->nResColumn = 8 - 4*(p->explain-1); - p->pResultSet = &p->aMem[1]; - p->rc = SQLITE_OK; - rc = SQLITE_ROW; } } return rc; @@ -77531,9 +79780,9 @@ SQLITE_PRIVATE void sqlite3VdbeIOTraceSql(Vdbe *p){ ** of a ReusableSpace object by the allocSpace() routine below. */ struct ReusableSpace { - u8 *pSpace; /* Available memory */ - int nFree; /* Bytes of available memory */ - int nNeeded; /* Total bytes that could not be allocated */ + u8 *pSpace; /* Available memory */ + sqlite3_int64 nFree; /* Bytes of available memory */ + sqlite3_int64 nNeeded; /* Total bytes that could not be allocated */ }; /* Try to allocate nByte bytes of 8-byte aligned bulk memory for pBuf @@ -77553,7 +79802,7 @@ struct ReusableSpace { static void *allocSpace( struct ReusableSpace *p, /* Bulk memory available for allocation */ void *pBuf, /* Pointer to a prior allocation */ - int nByte /* Bytes of memory needed */ + sqlite3_int64 nByte /* Bytes of memory needed */ ){ assert( EIGHT_BYTE_ALIGNMENT(p->pSpace) ); if( pBuf==0 ){ @@ -77671,8 +79920,27 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady( resolveP2Values(p, &nArg); p->usesStmtJournal = (u8)(pParse->isMultiWrite && pParse->mayAbort); - if( pParse->explain && nMem<10 ){ - nMem = 10; + if( pParse->explain ){ + static const char * const azColName[] = { + "addr", "opcode", "p1", "p2", "p3", "p4", "p5", "comment", + "id", "parent", "notused", "detail" + }; + int iFirst, mx, i; + if( nMem<10 ) nMem = 10; + p->explain = pParse->explain; + if( pParse->explain==2 ){ + sqlite3VdbeSetNumCols(p, 4); + iFirst = 8; + mx = 12; + }else{ + sqlite3VdbeSetNumCols(p, 8); + iFirst = 0; + mx = 8; + } + for(i=iFirst; iexpired = 0; @@ -77686,23 +79954,30 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady( ** the leftover memory at the end of the opcode array. This can significantly ** reduce the amount of memory held by a prepared statement. */ - do { - x.nNeeded = 0; - p->aMem = allocSpace(&x, p->aMem, nMem*sizeof(Mem)); - p->aVar = allocSpace(&x, p->aVar, nVar*sizeof(Mem)); - p->apArg = allocSpace(&x, p->apArg, nArg*sizeof(Mem*)); - p->apCsr = allocSpace(&x, p->apCsr, nCursor*sizeof(VdbeCursor*)); + x.nNeeded = 0; + p->aMem = allocSpace(&x, 0, nMem*sizeof(Mem)); + p->aVar = allocSpace(&x, 0, nVar*sizeof(Mem)); + p->apArg = allocSpace(&x, 0, nArg*sizeof(Mem*)); + p->apCsr = allocSpace(&x, 0, nCursor*sizeof(VdbeCursor*)); #ifdef SQLITE_ENABLE_STMT_SCANSTATUS - p->anExec = allocSpace(&x, p->anExec, p->nOp*sizeof(i64)); + p->anExec = allocSpace(&x, 0, p->nOp*sizeof(i64)); #endif - if( x.nNeeded==0 ) break; + if( x.nNeeded ){ x.pSpace = p->pFree = sqlite3DbMallocRawNN(db, x.nNeeded); x.nFree = x.nNeeded; - }while( !db->mallocFailed ); + if( !db->mallocFailed ){ + p->aMem = allocSpace(&x, p->aMem, nMem*sizeof(Mem)); + p->aVar = allocSpace(&x, p->aVar, nVar*sizeof(Mem)); + p->apArg = allocSpace(&x, p->apArg, nArg*sizeof(Mem*)); + p->apCsr = allocSpace(&x, p->apCsr, nCursor*sizeof(VdbeCursor*)); +#ifdef SQLITE_ENABLE_STMT_SCANSTATUS + p->anExec = allocSpace(&x, p->anExec, p->nOp*sizeof(i64)); +#endif + } + } p->pVList = pParse->pVList; pParse->pVList = 0; - p->explain = pParse->explain; if( db->mallocFailed ){ p->nVar = 0; p->nCursor = 0; @@ -78014,8 +80289,9 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){ /* Select a master journal file name */ nMainFile = sqlite3Strlen30(zMainFile); - zMaster = sqlite3MPrintf(db, "%s-mjXXXXXX9XXz", zMainFile); + zMaster = sqlite3MPrintf(db, "%.4c%s%.16c", 0,zMainFile,0); if( zMaster==0 ) return SQLITE_NOMEM_BKPT; + zMaster += 4; do { u32 iRandom; if( retryCount ){ @@ -78045,7 +80321,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){ ); } if( rc!=SQLITE_OK ){ - sqlite3DbFree(db, zMaster); + sqlite3DbFree(db, zMaster-4); return rc; } @@ -78068,7 +80344,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){ if( rc!=SQLITE_OK ){ sqlite3OsCloseFree(pMaster); sqlite3OsDelete(pVfs, zMaster, 0); - sqlite3DbFree(db, zMaster); + sqlite3DbFree(db, zMaster-4); return rc; } } @@ -78082,7 +80358,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){ ){ sqlite3OsCloseFree(pMaster); sqlite3OsDelete(pVfs, zMaster, 0); - sqlite3DbFree(db, zMaster); + sqlite3DbFree(db, zMaster-4); return rc; } @@ -78105,7 +80381,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){ sqlite3OsCloseFree(pMaster); assert( rc!=SQLITE_BUSY ); if( rc!=SQLITE_OK ){ - sqlite3DbFree(db, zMaster); + sqlite3DbFree(db, zMaster-4); return rc; } @@ -78114,7 +80390,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){ ** transaction files are deleted. */ rc = sqlite3OsDelete(pVfs, zMaster, 1); - sqlite3DbFree(db, zMaster); + sqlite3DbFree(db, zMaster-4); zMaster = 0; if( rc ){ return rc; @@ -78351,7 +80627,7 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){ } /* Check for immediate foreign key violations. */ - if( p->rc==SQLITE_OK ){ + if( p->rc==SQLITE_OK || (p->errorAction==OE_Fail && !isSpecialError) ){ sqlite3VdbeCheckFk(p, 0); } @@ -78390,7 +80666,7 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){ }else{ db->nDeferredCons = 0; db->nDeferredImmCons = 0; - db->flags &= ~SQLITE_DeferFKs; + db->flags &= ~(u64)SQLITE_DeferFKs; sqlite3CommitInternalChanges(db); } }else{ @@ -78703,6 +80979,16 @@ SQLITE_PRIVATE void sqlite3VdbeClearObject(sqlite3 *db, Vdbe *p){ vdbeFreeOpArray(db, p->aOp, p->nOp); sqlite3DbFree(db, p->aColName); sqlite3DbFree(db, p->zSql); +#ifdef SQLITE_ENABLE_NORMALIZE + sqlite3DbFree(db, p->zNormSql); + { + DblquoteStr *pThis, *pNext; + for(pThis=p->pDblStr; pThis; pThis=pNext){ + pNext = pThis->pNextStr; + sqlite3DbFree(db, pThis); + } + } +#endif #ifdef SQLITE_ENABLE_STMT_SCANSTATUS { int i; @@ -78743,7 +81029,7 @@ SQLITE_PRIVATE void sqlite3VdbeDelete(Vdbe *p){ ** carried out. Seek the cursor now. If an error occurs, return ** the appropriate error code. */ -static int SQLITE_NOINLINE handleDeferredMoveto(VdbeCursor *p){ +SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeFinishMoveto(VdbeCursor *p){ int res, rc; #ifdef SQLITE_TEST extern int sqlite3_search_count; @@ -78810,12 +81096,12 @@ SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor **pp, int *piCol){ assert( p->eCurType==CURTYPE_BTREE || p->eCurType==CURTYPE_PSEUDO ); if( p->deferredMoveto ){ int iMap; - if( p->aAltMap && (iMap = p->aAltMap[1+*piCol])>0 ){ + if( p->aAltMap && (iMap = p->aAltMap[1+*piCol])>0 && !p->nullRow ){ *pp = p->pAltCursor; *piCol = iMap - 1; return SQLITE_OK; } - return handleDeferredMoveto(p); + return sqlite3VdbeFinishMoveto(p); } if( sqlite3BtreeCursorHasMoved(p->uc.pCursor) ){ return handleMovedCursor(p); @@ -78865,8 +81151,17 @@ SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor **pp, int *piCol){ ** of SQLite will not understand those serial types. */ +#if 0 /* Inlined into the OP_MakeRecord opcode */ /* ** Return the serial-type for the value stored in pMem. +** +** This routine might convert a large MEM_IntReal value into MEM_Real. +** +** 2019-07-11: The primary user of this subroutine was the OP_MakeRecord +** opcode in the byte-code engine. But by moving this routine in-line, we +** can omit some redundant tests and make that opcode a lot faster. So +** this routine is now only used by the STAT3 logic and STAT3 support has +** ended. The code is kept here for historical reference only. */ SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem *pMem, int file_format, u32 *pLen){ int flags = pMem->flags; @@ -78877,11 +81172,13 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem *pMem, int file_format, u32 *pLen){ *pLen = 0; return 0; } - if( flags&MEM_Int ){ + if( flags&(MEM_Int|MEM_IntReal) ){ /* Figure out whether to use 1, 2, 4, 6 or 8 bytes. */ # define MAX_6BYTE ((((i64)0x00008000)<<32)-1) i64 i = pMem->u.i; u64 u; + testcase( flags & MEM_Int ); + testcase( flags & MEM_IntReal ); if( i<0 ){ u = ~i; }else{ @@ -78901,6 +81198,15 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem *pMem, int file_format, u32 *pLen){ if( u<=2147483647 ){ *pLen = 4; return 4; } if( u<=MAX_6BYTE ){ *pLen = 6; return 5; } *pLen = 8; + if( flags&MEM_IntReal ){ + /* If the value is IntReal and is going to take up 8 bytes to store + ** as an integer, then we might as well make it an 8-byte floating + ** point value */ + pMem->u.r = (double)pMem->u.i; + pMem->flags &= ~MEM_IntReal; + pMem->flags |= MEM_Real; + return 7; + } return 6; } if( flags&MEM_Real ){ @@ -78916,6 +81222,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem *pMem, int file_format, u32 *pLen){ *pLen = n; return ((n*2) + 12 + ((flags&MEM_Str)!=0)); } +#endif /* inlined into OP_MakeRecord */ /* ** The sizes for serial types less than 128 @@ -79074,7 +81381,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, Mem *pMem, u32 serial_type){ ** routine so that in most cases the overhead of moving the stack pointer ** is avoided. */ -static u32 SQLITE_NOINLINE serialGet( +static u32 serialGet( const unsigned char *buf, /* Buffer to deserialize from */ u32 serial_type, /* Serial type to deserialize */ Mem *pMem /* Memory cell to write value into */ @@ -79106,7 +81413,7 @@ static u32 SQLITE_NOINLINE serialGet( assert( sizeof(x)==8 && sizeof(pMem->u.r)==8 ); swapMixedEndianFloat(x); memcpy(&pMem->u.r, &x, sizeof(x)); - pMem->flags = sqlite3IsNaN(pMem->u.r) ? MEM_Null : MEM_Real; + pMem->flags = IsNaN(x) ? MEM_Null : MEM_Real; } return 8; } @@ -79224,7 +81531,7 @@ SQLITE_PRIVATE UnpackedRecord *sqlite3VdbeAllocUnpackedRecord( p = (UnpackedRecord *)sqlite3DbMallocRaw(pKeyInfo->db, nByte); if( !p ) return 0; p->aMem = (Mem*)&((char*)p)[ROUND8(sizeof(UnpackedRecord))]; - assert( pKeyInfo->aSortOrder!=0 ); + assert( pKeyInfo->aSortFlags!=0 ); p->pKeyInfo = pKeyInfo; p->nField = pKeyInfo->nKeyField + 1; return p; @@ -79242,7 +81549,7 @@ SQLITE_PRIVATE void sqlite3VdbeRecordUnpack( UnpackedRecord *p /* Populate this structure before returning. */ ){ const unsigned char *aKey = (const unsigned char *)pKey; - int d; + u32 d; u32 idx; /* Offset in aKey[] to read from */ u16 u; /* Unsigned loop counter */ u32 szHdr; @@ -79253,7 +81560,7 @@ SQLITE_PRIVATE void sqlite3VdbeRecordUnpack( idx = getVarint32(aKey, szHdr); d = szHdr; u = 0; - while( idx=p->nField ) break; } + if( d>(u32)nKey && u ){ + assert( CORRUPT_DB ); + /* In a corrupt record entry, the last pMem might have been set up using + ** uninitialized memory. Overwrite its value with NULL, to prevent + ** warnings from MSAN. */ + sqlite3VdbeMemSetNull(pMem-1); + } assert( u<=pKeyInfo->nKeyField + 1 ); p->nField = u; } @@ -79316,7 +81630,7 @@ static int vdbeRecordCompareDebug( if( szHdr1>98307 ) return SQLITE_CORRUPT; d1 = szHdr1; assert( pKeyInfo->nAllField>=pPKey2->nField || CORRUPT_DB ); - assert( pKeyInfo->aSortOrder!=0 ); + assert( pKeyInfo->aSortFlags!=0 ); assert( pKeyInfo->nKeyField>0 ); assert( idx1<=szHdr1 || CORRUPT_DB ); do{ @@ -79331,8 +81645,8 @@ static int vdbeRecordCompareDebug( ** Use that approximation to avoid the more expensive call to ** sqlite3VdbeSerialTypeLen() in the common case. */ - if( d1+serial_type1+2>(u32)nKey1 - && d1+sqlite3VdbeSerialTypeLen(serial_type1)>(u32)nKey1 + if( d1+(u64)serial_type1+2>(u64)nKey1 + && d1+(u64)sqlite3VdbeSerialTypeLen(serial_type1)>(u64)nKey1 ){ break; } @@ -79343,10 +81657,16 @@ static int vdbeRecordCompareDebug( /* Do the comparison */ - rc = sqlite3MemCompare(&mem1, &pPKey2->aMem[i], pKeyInfo->aColl[i]); + rc = sqlite3MemCompare(&mem1, &pPKey2->aMem[i], + pKeyInfo->nAllField>i ? pKeyInfo->aColl[i] : 0); if( rc!=0 ){ assert( mem1.szMalloc==0 ); /* See comment below */ - if( pKeyInfo->aSortOrder[i] ){ + if( (pKeyInfo->aSortFlags[i] & KEYINFO_ORDER_BIGNULL) + && ((mem1.flags & MEM_Null) || (pPKey2->aMem[i].flags & MEM_Null)) + ){ + rc = -rc; + } + if( pKeyInfo->aSortFlags[i] & KEYINFO_ORDER_DESC ){ rc = -rc; /* Invert the result for DESC sort order. */ } goto debugCompareEnd; @@ -79548,8 +81868,13 @@ SQLITE_PRIVATE int sqlite3MemCompare(const Mem *pMem1, const Mem *pMem2, const C /* At least one of the two values is a number */ - if( combined_flags&(MEM_Int|MEM_Real) ){ - if( (f1 & f2 & MEM_Int)!=0 ){ + if( combined_flags&(MEM_Int|MEM_Real|MEM_IntReal) ){ + testcase( combined_flags & MEM_Int ); + testcase( combined_flags & MEM_Real ); + testcase( combined_flags & MEM_IntReal ); + if( (f1 & f2 & (MEM_Int|MEM_IntReal))!=0 ){ + testcase( f1 & f2 & MEM_Int ); + testcase( f1 & f2 & MEM_IntReal ); if( pMem1->u.i < pMem2->u.i ) return -1; if( pMem1->u.i > pMem2->u.i ) return +1; return 0; @@ -79559,15 +81884,23 @@ SQLITE_PRIVATE int sqlite3MemCompare(const Mem *pMem1, const Mem *pMem2, const C if( pMem1->u.r > pMem2->u.r ) return +1; return 0; } - if( (f1&MEM_Int)!=0 ){ + if( (f1&(MEM_Int|MEM_IntReal))!=0 ){ + testcase( f1 & MEM_Int ); + testcase( f1 & MEM_IntReal ); if( (f2&MEM_Real)!=0 ){ return sqlite3IntFloatCompare(pMem1->u.i, pMem2->u.r); + }else if( (f2&(MEM_Int|MEM_IntReal))!=0 ){ + if( pMem1->u.i < pMem2->u.i ) return -1; + if( pMem1->u.i > pMem2->u.i ) return +1; + return 0; }else{ return -1; } } if( (f1&MEM_Real)!=0 ){ - if( (f2&MEM_Int)!=0 ){ + if( (f2&(MEM_Int|MEM_IntReal))!=0 ){ + testcase( f2 & MEM_Int ); + testcase( f2 & MEM_IntReal ); return -sqlite3IntFloatCompare(pMem2->u.i, pMem1->u.r); }else{ return -1; @@ -79699,24 +82032,26 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip( }else{ idx1 = getVarint32(aKey1, szHdr1); d1 = szHdr1; - if( d1>(unsigned)nKey1 ){ - pPKey2->errCode = (u8)SQLITE_CORRUPT_BKPT; - return 0; /* Corruption */ - } i = 0; } + if( d1>(unsigned)nKey1 ){ + pPKey2->errCode = (u8)SQLITE_CORRUPT_BKPT; + return 0; /* Corruption */ + } VVA_ONLY( mem1.szMalloc = 0; ) /* Only needed by assert() statements */ assert( pPKey2->pKeyInfo->nAllField>=pPKey2->nField || CORRUPT_DB ); - assert( pPKey2->pKeyInfo->aSortOrder!=0 ); + assert( pPKey2->pKeyInfo->aSortFlags!=0 ); assert( pPKey2->pKeyInfo->nKeyField>0 ); assert( idx1<=szHdr1 || CORRUPT_DB ); do{ u32 serial_type; /* RHS is an integer */ - if( pRhs->flags & MEM_Int ){ + if( pRhs->flags & (MEM_Int|MEM_IntReal) ){ + testcase( pRhs->flags & MEM_Int ); + testcase( pRhs->flags & MEM_IntReal ); serial_type = aKey1[idx1]; testcase( serial_type==12 ); if( serial_type>=10 ){ @@ -79764,7 +82099,7 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip( /* RHS is a string */ else if( pRhs->flags & MEM_Str ){ - getVarint32(&aKey1[idx1], serial_type); + getVarint32NR(&aKey1[idx1], serial_type); testcase( serial_type==12 ); if( serial_type<12 ){ rc = -1; @@ -79774,10 +82109,12 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip( mem1.n = (serial_type - 12) / 2; testcase( (d1+mem1.n)==(unsigned)nKey1 ); testcase( (d1+mem1.n+1)==(unsigned)nKey1 ); - if( (d1+mem1.n) > (unsigned)nKey1 ){ + if( (d1+mem1.n) > (unsigned)nKey1 + || (pKeyInfo = pPKey2->pKeyInfo)->nAllField<=i + ){ pPKey2->errCode = (u8)SQLITE_CORRUPT_BKPT; return 0; /* Corruption */ - }else if( (pKeyInfo = pPKey2->pKeyInfo)->aColl[i] ){ + }else if( pKeyInfo->aColl[i] ){ mem1.enc = pKeyInfo->enc; mem1.db = pKeyInfo->db; mem1.flags = MEM_Str; @@ -79796,7 +82133,7 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip( /* RHS is a blob */ else if( pRhs->flags & MEM_Blob ){ assert( (pRhs->flags & MEM_Zero)==0 || pRhs->n==0 ); - getVarint32(&aKey1[idx1], serial_type); + getVarint32NR(&aKey1[idx1], serial_type); testcase( serial_type==12 ); if( serial_type<12 || (serial_type & 0x01) ){ rc = -1; @@ -79828,8 +82165,14 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip( } if( rc!=0 ){ - if( pPKey2->pKeyInfo->aSortOrder[i] ){ - rc = -rc; + int sortFlags = pPKey2->pKeyInfo->aSortFlags[i]; + if( sortFlags ){ + if( (sortFlags & KEYINFO_ORDER_BIGNULL)==0 + || ((sortFlags & KEYINFO_ORDER_DESC) + !=(serial_type==0 || (pRhs->flags&MEM_Null))) + ){ + rc = -rc; + } } assert( vdbeRecordCompareDebug(nKey1, pKey1, pPKey2, rc) ); assert( mem1.szMalloc==0 ); /* See comment below */ @@ -79979,7 +82322,10 @@ static int vdbeRecordCompareString( assert( pPKey2->aMem[0].flags & MEM_Str ); vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo); - getVarint32(&aKey1[1], serial_type); + serial_type = (u8)(aKey1[1]); + if( serial_type >= 0x80 ){ + sqlite3GetVarint32(&aKey1[1], (u32*)&serial_type); + } if( serial_type<12 ){ res = pPKey2->r1; /* (pKey1/nKey1) is a number or a null */ }else if( !(serial_type & 0x01) ){ @@ -79997,7 +82343,11 @@ static int vdbeRecordCompareString( nCmp = MIN( pPKey2->aMem[0].n, nStr ); res = memcmp(&aKey1[szHdr], pPKey2->aMem[0].z, nCmp); - if( res==0 ){ + if( res>0 ){ + res = pPKey2->r2; + }else if( res<0 ){ + res = pPKey2->r1; + }else{ res = nStr - pPKey2->aMem[0].n; if( res==0 ){ if( pPKey2->nField>1 ){ @@ -80011,10 +82361,6 @@ static int vdbeRecordCompareString( }else{ res = pPKey2->r1; } - }else if( res>0 ){ - res = pPKey2->r2; - }else{ - res = pPKey2->r1; } } @@ -80046,7 +82392,10 @@ SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord *p){ ** header size is (12*5 + 1 + 1) bytes. */ if( p->pKeyInfo->nAllField<=13 ){ int flags = p->aMem[0].flags; - if( p->pKeyInfo->aSortOrder[0] ){ + if( p->pKeyInfo->aSortFlags[0] ){ + if( p->pKeyInfo->aSortFlags[0] & KEYINFO_ORDER_BIGNULL ){ + return sqlite3VdbeRecordCompare; + } p->r1 = 1; p->r2 = -1; }else{ @@ -80059,7 +82408,9 @@ SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord *p){ testcase( flags & MEM_Real ); testcase( flags & MEM_Null ); testcase( flags & MEM_Blob ); - if( (flags & (MEM_Real|MEM_Null|MEM_Blob))==0 && p->pKeyInfo->aColl[0]==0 ){ + if( (flags & (MEM_Real|MEM_IntReal|MEM_Null|MEM_Blob))==0 + && p->pKeyInfo->aColl[0]==0 + ){ assert( flags & MEM_Str ); return vdbeRecordCompareString; } @@ -80095,22 +82446,24 @@ SQLITE_PRIVATE int sqlite3VdbeIdxRowid(sqlite3 *db, BtCursor *pCur, i64 *rowid){ /* Read in the complete content of the index entry */ sqlite3VdbeMemInit(&m, db, 0); - rc = sqlite3VdbeMemFromBtree(pCur, 0, (u32)nCellKey, &m); + rc = sqlite3VdbeMemFromBtreeZeroOffset(pCur, (u32)nCellKey, &m); if( rc ){ return rc; } /* The index entry must begin with a header size */ - (void)getVarint32((u8*)m.z, szHdr); + getVarint32NR((u8*)m.z, szHdr); testcase( szHdr==3 ); testcase( szHdr==m.n ); - if( unlikely(szHdr<3 || (int)szHdr>m.n) ){ + testcase( szHdr>0x7fffffff ); + assert( m.n>=0 ); + if( unlikely(szHdr<3 || szHdr>(unsigned)m.n) ){ goto idx_rowid_corruption; } /* The last field of the index should be an integer - the ROWID. ** Verify that the last entry really is an integer. */ - (void)getVarint32((u8*)&m.z[szHdr-1], typeRowid); + getVarint32NR((u8*)&m.z[szHdr-1], typeRowid); testcase( typeRowid==1 ); testcase( typeRowid==2 ); testcase( typeRowid==3 ); @@ -80175,7 +82528,7 @@ SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare( return SQLITE_CORRUPT_BKPT; } sqlite3VdbeMemInit(&m, db, 0); - rc = sqlite3VdbeMemFromBtree(pCur, 0, (u32)nCellKey, &m); + rc = sqlite3VdbeMemFromBtreeZeroOffset(pCur, (u32)nCellKey, &m); if( rc ){ return rc; } @@ -80291,13 +82644,25 @@ SQLITE_PRIVATE void sqlite3VdbeSetVarmask(Vdbe *v, int iVar){ ** features such as 'now'. */ SQLITE_PRIVATE int sqlite3NotPureFunc(sqlite3_context *pCtx){ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 + const VdbeOp *pOp; +#ifdef SQLITE_ENABLE_STAT4 if( pCtx->pVdbe==0 ) return 1; #endif - if( pCtx->pVdbe->aOp[pCtx->iOp].opcode==OP_PureFunc ){ - sqlite3_result_error(pCtx, - "non-deterministic function in index expression or CHECK constraint", - -1); + pOp = pCtx->pVdbe->aOp + pCtx->iOp; + if( pOp->opcode==OP_PureFunc ){ + const char *zContext; + char *zMsg; + if( pOp->p5 & NC_IsCheck ){ + zContext = "a CHECK constraint"; + }else if( pOp->p5 & NC_GenCol ){ + zContext = "a generated column"; + }else{ + zContext = "an index"; + } + zMsg = sqlite3_mprintf("non-deterministic use of %s() in %s", + pCtx->pFunc->zName, zContext); + sqlite3_result_error(pCtx, zMsg, -1); + sqlite3_free(zMsg); return 0; } return 1; @@ -80388,7 +82753,7 @@ SQLITE_PRIVATE void sqlite3VdbePreUpdateHook( preupdate.keyinfo.db = db; preupdate.keyinfo.enc = ENC(db); preupdate.keyinfo.nKeyField = pTab->nCol; - preupdate.keyinfo.aSortOrder = (u8*)&fakeSortOrder; + preupdate.keyinfo.aSortFlags = (u8*)&fakeSortOrder; preupdate.iKey1 = iKey1; preupdate.iKey2 = iKey2; preupdate.pTab = pTab; @@ -80475,14 +82840,16 @@ static SQLITE_NOINLINE void invokeProfileCallback(sqlite3 *db, Vdbe *p){ sqlite3_int64 iNow; sqlite3_int64 iElapse; assert( p->startTime>0 ); - assert( db->xProfile!=0 || (db->mTrace & SQLITE_TRACE_PROFILE)!=0 ); + assert( (db->mTrace & (SQLITE_TRACE_PROFILE|SQLITE_TRACE_XPROFILE))!=0 ); assert( db->init.busy==0 ); assert( p->zSql!=0 ); sqlite3OsCurrentTimeInt64(db->pVfs, &iNow); iElapse = (iNow - p->startTime)*1000000; +#ifndef SQLITE_OMIT_DEPRECATED if( db->xProfile ){ db->xProfile(db->pProfileArg, p->zSql, iElapse); } +#endif if( db->mTrace & SQLITE_TRACE_PROFILE ){ db->xTrace(SQLITE_TRACE_PROFILE, db->pTraceArg, p, (void*)&iElapse); } @@ -80645,39 +83012,86 @@ SQLITE_API const void *sqlite3_value_text16le(sqlite3_value *pVal){ */ SQLITE_API int sqlite3_value_type(sqlite3_value* pVal){ static const u8 aType[] = { - SQLITE_BLOB, /* 0x00 */ - SQLITE_NULL, /* 0x01 */ - SQLITE_TEXT, /* 0x02 */ - SQLITE_NULL, /* 0x03 */ - SQLITE_INTEGER, /* 0x04 */ - SQLITE_NULL, /* 0x05 */ - SQLITE_INTEGER, /* 0x06 */ - SQLITE_NULL, /* 0x07 */ - SQLITE_FLOAT, /* 0x08 */ - SQLITE_NULL, /* 0x09 */ - SQLITE_FLOAT, /* 0x0a */ - SQLITE_NULL, /* 0x0b */ - SQLITE_INTEGER, /* 0x0c */ - SQLITE_NULL, /* 0x0d */ - SQLITE_INTEGER, /* 0x0e */ - SQLITE_NULL, /* 0x0f */ - SQLITE_BLOB, /* 0x10 */ - SQLITE_NULL, /* 0x11 */ - SQLITE_TEXT, /* 0x12 */ - SQLITE_NULL, /* 0x13 */ - SQLITE_INTEGER, /* 0x14 */ - SQLITE_NULL, /* 0x15 */ - SQLITE_INTEGER, /* 0x16 */ - SQLITE_NULL, /* 0x17 */ - SQLITE_FLOAT, /* 0x18 */ - SQLITE_NULL, /* 0x19 */ - SQLITE_FLOAT, /* 0x1a */ - SQLITE_NULL, /* 0x1b */ - SQLITE_INTEGER, /* 0x1c */ - SQLITE_NULL, /* 0x1d */ - SQLITE_INTEGER, /* 0x1e */ - SQLITE_NULL, /* 0x1f */ + SQLITE_BLOB, /* 0x00 (not possible) */ + SQLITE_NULL, /* 0x01 NULL */ + SQLITE_TEXT, /* 0x02 TEXT */ + SQLITE_NULL, /* 0x03 (not possible) */ + SQLITE_INTEGER, /* 0x04 INTEGER */ + SQLITE_NULL, /* 0x05 (not possible) */ + SQLITE_INTEGER, /* 0x06 INTEGER + TEXT */ + SQLITE_NULL, /* 0x07 (not possible) */ + SQLITE_FLOAT, /* 0x08 FLOAT */ + SQLITE_NULL, /* 0x09 (not possible) */ + SQLITE_FLOAT, /* 0x0a FLOAT + TEXT */ + SQLITE_NULL, /* 0x0b (not possible) */ + SQLITE_INTEGER, /* 0x0c (not possible) */ + SQLITE_NULL, /* 0x0d (not possible) */ + SQLITE_INTEGER, /* 0x0e (not possible) */ + SQLITE_NULL, /* 0x0f (not possible) */ + SQLITE_BLOB, /* 0x10 BLOB */ + SQLITE_NULL, /* 0x11 (not possible) */ + SQLITE_TEXT, /* 0x12 (not possible) */ + SQLITE_NULL, /* 0x13 (not possible) */ + SQLITE_INTEGER, /* 0x14 INTEGER + BLOB */ + SQLITE_NULL, /* 0x15 (not possible) */ + SQLITE_INTEGER, /* 0x16 (not possible) */ + SQLITE_NULL, /* 0x17 (not possible) */ + SQLITE_FLOAT, /* 0x18 FLOAT + BLOB */ + SQLITE_NULL, /* 0x19 (not possible) */ + SQLITE_FLOAT, /* 0x1a (not possible) */ + SQLITE_NULL, /* 0x1b (not possible) */ + SQLITE_INTEGER, /* 0x1c (not possible) */ + SQLITE_NULL, /* 0x1d (not possible) */ + SQLITE_INTEGER, /* 0x1e (not possible) */ + SQLITE_NULL, /* 0x1f (not possible) */ + SQLITE_FLOAT, /* 0x20 INTREAL */ + SQLITE_NULL, /* 0x21 (not possible) */ + SQLITE_TEXT, /* 0x22 INTREAL + TEXT */ + SQLITE_NULL, /* 0x23 (not possible) */ + SQLITE_FLOAT, /* 0x24 (not possible) */ + SQLITE_NULL, /* 0x25 (not possible) */ + SQLITE_FLOAT, /* 0x26 (not possible) */ + SQLITE_NULL, /* 0x27 (not possible) */ + SQLITE_FLOAT, /* 0x28 (not possible) */ + SQLITE_NULL, /* 0x29 (not possible) */ + SQLITE_FLOAT, /* 0x2a (not possible) */ + SQLITE_NULL, /* 0x2b (not possible) */ + SQLITE_FLOAT, /* 0x2c (not possible) */ + SQLITE_NULL, /* 0x2d (not possible) */ + SQLITE_FLOAT, /* 0x2e (not possible) */ + SQLITE_NULL, /* 0x2f (not possible) */ + SQLITE_BLOB, /* 0x30 (not possible) */ + SQLITE_NULL, /* 0x31 (not possible) */ + SQLITE_TEXT, /* 0x32 (not possible) */ + SQLITE_NULL, /* 0x33 (not possible) */ + SQLITE_FLOAT, /* 0x34 (not possible) */ + SQLITE_NULL, /* 0x35 (not possible) */ + SQLITE_FLOAT, /* 0x36 (not possible) */ + SQLITE_NULL, /* 0x37 (not possible) */ + SQLITE_FLOAT, /* 0x38 (not possible) */ + SQLITE_NULL, /* 0x39 (not possible) */ + SQLITE_FLOAT, /* 0x3a (not possible) */ + SQLITE_NULL, /* 0x3b (not possible) */ + SQLITE_FLOAT, /* 0x3c (not possible) */ + SQLITE_NULL, /* 0x3d (not possible) */ + SQLITE_FLOAT, /* 0x3e (not possible) */ + SQLITE_NULL, /* 0x3f (not possible) */ }; +#ifdef SQLITE_DEBUG + { + int eType = SQLITE_BLOB; + if( pVal->flags & MEM_Null ){ + eType = SQLITE_NULL; + }else if( pVal->flags & (MEM_Real|MEM_IntReal) ){ + eType = SQLITE_FLOAT; + }else if( pVal->flags & MEM_Int ){ + eType = SQLITE_INTEGER; + }else if( pVal->flags & MEM_Str ){ + eType = SQLITE_TEXT; + } + assert( eType == aType[pVal->flags&MEM_AffMask] ); + } +#endif return aType[pVal->flags&MEM_AffMask]; } @@ -80686,6 +83100,11 @@ SQLITE_API int sqlite3_value_nochange(sqlite3_value *pVal){ return (pVal->flags&(MEM_Null|MEM_Zero))==(MEM_Null|MEM_Zero); } +/* Return true if a parameter value originated from an sqlite3_bind() */ +SQLITE_API int sqlite3_value_frombind(sqlite3_value *pVal){ + return (pVal->flags&MEM_FromBind)!=0; +} + /* Make a copy of an sqlite3_value object */ SQLITE_API sqlite3_value *sqlite3_value_dup(const sqlite3_value *pOrig){ @@ -80922,6 +83341,21 @@ SQLITE_API void sqlite3_result_error_nomem(sqlite3_context *pCtx){ sqlite3OomFault(pCtx->pOut->db); } +#ifndef SQLITE_UNTESTABLE +/* Force the INT64 value currently stored as the result to be +** a MEM_IntReal value. See the SQLITE_TESTCTRL_RESULT_INTREAL +** test-control. +*/ +SQLITE_PRIVATE void sqlite3ResultIntReal(sqlite3_context *pCtx){ + assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); + if( pCtx->pOut->flags & MEM_Int ){ + pCtx->pOut->flags &= ~MEM_Int; + pCtx->pOut->flags |= MEM_IntReal; + } +} +#endif + + /* ** This function is called after a transaction has been committed. It ** invokes callbacks registered with sqlite3_wal_hook() as required. @@ -80996,7 +83430,7 @@ static int sqlite3Step(Vdbe *p){ return SQLITE_NOMEM_BKPT; } - if( p->pc<=0 && p->expired ){ + if( p->pc<0 && p->expired ){ p->rc = SQLITE_SCHEMA; rc = SQLITE_ERROR; goto end_of_step; @@ -81007,7 +83441,7 @@ static int sqlite3Step(Vdbe *p){ ** from interrupting a statement that has not yet started. */ if( db->nVdbeActive==0 ){ - db->u1.isInterrupted = 0; + AtomicStore(&db->u1.isInterrupted, 0); } assert( db->nVdbeWrite>0 || db->autoCommit==0 @@ -81015,7 +83449,7 @@ static int sqlite3Step(Vdbe *p){ ); #ifndef SQLITE_OMIT_TRACE - if( (db->xProfile || (db->mTrace & SQLITE_TRACE_PROFILE)!=0) + if( (db->mTrace & (SQLITE_TRACE_PROFILE|SQLITE_TRACE_XPROFILE))!=0 && !db->init.busy && p->zSql ){ sqlite3OsCurrentTimeInt64(db->pVfs, &p->startTime); }else{ @@ -81042,16 +83476,18 @@ static int sqlite3Step(Vdbe *p){ db->nVdbeExec--; } + if( rc!=SQLITE_ROW ){ #ifndef SQLITE_OMIT_TRACE - /* If the statement completed successfully, invoke the profile callback */ - if( rc!=SQLITE_ROW ) checkProfileCallback(db, p); + /* If the statement completed successfully, invoke the profile callback */ + checkProfileCallback(db, p); #endif - if( rc==SQLITE_DONE && db->autoCommit ){ - assert( p->rc==SQLITE_OK ); - p->rc = doWalCallbacks(db); - if( p->rc!=SQLITE_OK ){ - rc = SQLITE_ERROR; + if( rc==SQLITE_DONE && db->autoCommit ){ + assert( p->rc==SQLITE_OK ); + p->rc = doWalCallbacks(db); + if( p->rc!=SQLITE_OK ){ + rc = SQLITE_ERROR; + } } } @@ -81071,9 +83507,9 @@ static int sqlite3Step(Vdbe *p){ || (rc&0xff)==SQLITE_BUSY || rc==SQLITE_MISUSE ); assert( (p->rc!=SQLITE_ROW && p->rc!=SQLITE_DONE) || p->rc==p->rcApp ); - if( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 - && rc!=SQLITE_ROW - && rc!=SQLITE_DONE + if( rc!=SQLITE_ROW + && rc!=SQLITE_DONE + && (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 ){ /* If this statement was prepared using saved SQL and an ** error has occurred, then return the error code in p->rc to the @@ -81186,7 +83622,7 @@ SQLITE_API int sqlite3_vtab_nochange(sqlite3_context *p){ */ SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context *p){ int rc; -#ifndef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifndef SQLITE_ENABLE_STAT4 sqlite3_int64 *piTime = &p->pVdbe->iCurrentTime; assert( p->pVdbe!=0 ); #else @@ -81251,7 +83687,7 @@ SQLITE_API void *sqlite3_get_auxdata(sqlite3_context *pCtx, int iArg){ AuxData *pAuxData; assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -#if SQLITE_ENABLE_STAT3_OR_STAT4 +#if SQLITE_ENABLE_STAT4 if( pCtx->pVdbe==0 ) return 0; #else assert( pCtx->pVdbe!=0 ); @@ -81285,7 +83721,7 @@ SQLITE_API void sqlite3_set_auxdata( Vdbe *pVdbe = pCtx->pVdbe; assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 if( pVdbe==0 ) goto failed; #else assert( pVdbe!=0 ); @@ -81529,10 +83965,10 @@ SQLITE_API int sqlite3_column_type(sqlite3_stmt *pStmt, int i){ ** or a constant) then useTypes 2, 3, and 4 return NULL. */ static const void *columnName( - sqlite3_stmt *pStmt, - int N, - const void *(*xFunc)(Mem*), - int useType + sqlite3_stmt *pStmt, /* The statement */ + int N, /* Which column to get the name for */ + int useUtf16, /* True to return the name as UTF16 */ + int useType /* What type of name */ ){ const void *ret; Vdbe *p; @@ -81553,8 +83989,15 @@ static const void *columnName( N += useType*n; sqlite3_mutex_enter(db->mutex); assert( db->mallocFailed==0 ); - ret = xFunc(&p->aColName[N]); - /* A malloc may have failed inside of the xFunc() call. If this +#ifndef SQLITE_OMIT_UTF16 + if( useUtf16 ){ + ret = sqlite3_value_text16((sqlite3_value*)&p->aColName[N]); + }else +#endif + { + ret = sqlite3_value_text((sqlite3_value*)&p->aColName[N]); + } + /* A malloc may have failed inside of the _text() call. If this ** is the case, clear the mallocFailed flag and return NULL. */ if( db->mallocFailed ){ @@ -81571,13 +84014,11 @@ static const void *columnName( ** statement pStmt. */ SQLITE_API const char *sqlite3_column_name(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_NAME); + return columnName(pStmt, N, 0, COLNAME_NAME); } #ifndef SQLITE_OMIT_UTF16 SQLITE_API const void *sqlite3_column_name16(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_NAME); + return columnName(pStmt, N, 1, COLNAME_NAME); } #endif @@ -81596,13 +84037,11 @@ SQLITE_API const void *sqlite3_column_name16(sqlite3_stmt *pStmt, int N){ ** of the result set of SQL statement pStmt. */ SQLITE_API const char *sqlite3_column_decltype(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_DECLTYPE); + return columnName(pStmt, N, 0, COLNAME_DECLTYPE); } #ifndef SQLITE_OMIT_UTF16 SQLITE_API const void *sqlite3_column_decltype16(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_DECLTYPE); + return columnName(pStmt, N, 1, COLNAME_DECLTYPE); } #endif /* SQLITE_OMIT_UTF16 */ #endif /* SQLITE_OMIT_DECLTYPE */ @@ -81614,13 +84053,11 @@ SQLITE_API const void *sqlite3_column_decltype16(sqlite3_stmt *pStmt, int N){ ** anything else which is not an unambiguous reference to a database column. */ SQLITE_API const char *sqlite3_column_database_name(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_DATABASE); + return columnName(pStmt, N, 0, COLNAME_DATABASE); } #ifndef SQLITE_OMIT_UTF16 SQLITE_API const void *sqlite3_column_database_name16(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_DATABASE); + return columnName(pStmt, N, 1, COLNAME_DATABASE); } #endif /* SQLITE_OMIT_UTF16 */ @@ -81630,13 +84067,11 @@ SQLITE_API const void *sqlite3_column_database_name16(sqlite3_stmt *pStmt, int N ** anything else which is not an unambiguous reference to a database column. */ SQLITE_API const char *sqlite3_column_table_name(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_TABLE); + return columnName(pStmt, N, 0, COLNAME_TABLE); } #ifndef SQLITE_OMIT_UTF16 SQLITE_API const void *sqlite3_column_table_name16(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_TABLE); + return columnName(pStmt, N, 1, COLNAME_TABLE); } #endif /* SQLITE_OMIT_UTF16 */ @@ -81646,13 +84081,11 @@ SQLITE_API const void *sqlite3_column_table_name16(sqlite3_stmt *pStmt, int N){ ** anything else which is not an unambiguous reference to a database column. */ SQLITE_API const char *sqlite3_column_origin_name(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_COLUMN); + return columnName(pStmt, N, 0, COLNAME_COLUMN); } #ifndef SQLITE_OMIT_UTF16 SQLITE_API const void *sqlite3_column_origin_name16(sqlite3_stmt *pStmt, int N){ - return columnName( - pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_COLUMN); + return columnName(pStmt, N, 1, COLNAME_COLUMN); } #endif /* SQLITE_OMIT_UTF16 */ #endif /* SQLITE_ENABLE_COLUMN_METADATA */ @@ -81695,12 +84128,12 @@ static int vdbeUnbind(Vdbe *p, int i){ pVar = &p->aVar[i]; sqlite3VdbeMemRelease(pVar); pVar->flags = MEM_Null; - sqlite3Error(p->db, SQLITE_OK); + p->db->errCode = SQLITE_OK; /* If the bit corresponding to this variable in Vdbe.expmask is set, then ** binding a new value to this variable invalidates the current query plan. ** - ** IMPLEMENTATION-OF: R-48440-37595 If the specific value bound to host + ** IMPLEMENTATION-OF: R-57496-20354 If the specific value bound to a host ** parameter in the WHERE clause might influence the choice of query plan ** for a statement, then the statement will be automatically recompiled, ** as if there had been a schema change, on the first sqlite3_step() call @@ -82020,6 +84453,14 @@ SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt){ return pStmt ? ((Vdbe*)pStmt)->readOnly : 1; } +/* +** Return 1 if the statement is an EXPLAIN and return 2 if the +** statement is an EXPLAIN QUERY PLAN +*/ +SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt){ + return pStmt ? ((Vdbe*)pStmt)->explain : 0; +} + /* ** Return true if the prepared statement is in need of being reset. */ @@ -82115,6 +84556,22 @@ SQLITE_API char *sqlite3_expanded_sql(sqlite3_stmt *pStmt){ #endif } +#ifdef SQLITE_ENABLE_NORMALIZE +/* +** Return the normalized SQL associated with a prepared statement. +*/ +SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt){ + Vdbe *p = (Vdbe *)pStmt; + if( p==0 ) return 0; + if( p->zNormSql==0 && ALWAYS(p->zSql!=0) ){ + sqlite3_mutex_enter(p->db->mutex); + p->zNormSql = sqlite3Normalize(p, p->zSql); + sqlite3_mutex_leave(p->db->mutex); + } + return p->zNormSql; +} +#endif /* SQLITE_ENABLE_NORMALIZE */ + #ifdef SQLITE_ENABLE_PREUPDATE_HOOK /* ** Allocate and populate an UnpackedRecord structure based on the serialized @@ -82152,7 +84609,7 @@ SQLITE_API int sqlite3_preupdate_old(sqlite3 *db, int iIdx, sqlite3_value **ppVa goto preupdate_old_out; } if( p->pPk ){ - iIdx = sqlite3ColumnOfIndex(p->pPk, iIdx); + iIdx = sqlite3TableColumnToIndex(p->pPk, iIdx); } if( iIdx>=p->pCsr->nField || iIdx<0 ){ rc = SQLITE_RANGE; @@ -82185,7 +84642,9 @@ SQLITE_API int sqlite3_preupdate_old(sqlite3 *db, int iIdx, sqlite3_value **ppVa }else if( iIdx>=p->pUnpacked->nField ){ *ppValue = (sqlite3_value *)columnNullValue(); }else if( p->pTab->aCol[iIdx].affinity==SQLITE_AFF_REAL ){ - if( pMem->flags & MEM_Int ){ + if( pMem->flags & (MEM_Int|MEM_IntReal) ){ + testcase( pMem->flags & MEM_Int ); + testcase( pMem->flags & MEM_IntReal ); sqlite3VdbeMemRealify(pMem); } } @@ -82240,7 +84699,7 @@ SQLITE_API int sqlite3_preupdate_new(sqlite3 *db, int iIdx, sqlite3_value **ppVa goto preupdate_new_out; } if( p->pPk && p->op!=SQLITE_UPDATE ){ - iIdx = sqlite3ColumnOfIndex(p->pPk, iIdx); + iIdx = sqlite3TableColumnToIndex(p->pPk, iIdx); } if( iIdx>=p->pCsr->nField || iIdx<0 ){ rc = SQLITE_RANGE; @@ -82504,7 +84963,7 @@ SQLITE_PRIVATE char *sqlite3VdbeExpandSql( pVar = &p->aVar[idx-1]; if( pVar->flags & MEM_Null ){ sqlite3_str_append(&out, "NULL", 4); - }else if( pVar->flags & MEM_Int ){ + }else if( pVar->flags & (MEM_Int|MEM_IntReal) ){ sqlite3_str_appendf(&out, "%lld", pVar->u.i); }else if( pVar->flags & MEM_Real ){ sqlite3_str_appendf(&out, "%!.15g", pVar->u.r); @@ -82688,17 +85147,45 @@ SQLITE_API int sqlite3_found_count = 0; # define UPDATE_MAX_BLOBSIZE(P) #endif +#ifdef SQLITE_DEBUG +/* This routine provides a convenient place to set a breakpoint during +** tracing with PRAGMA vdbe_trace=on. The breakpoint fires right after +** each opcode is printed. Variables "pc" (program counter) and pOp are +** available to add conditionals to the breakpoint. GDB example: +** +** break test_trace_breakpoint if pc=22 +** +** Other useful labels for breakpoints include: +** test_addop_breakpoint(pc,pOp) +** sqlite3CorruptError(lineno) +** sqlite3MisuseError(lineno) +** sqlite3CantopenError(lineno) +*/ +static void test_trace_breakpoint(int pc, Op *pOp, Vdbe *v){ + static int n = 0; + n++; +} +#endif + /* ** Invoke the VDBE coverage callback, if that callback is defined. This ** feature is used for test suite validation only and does not appear an ** production builds. ** -** M is an integer between 2 and 4. 2 indicates a ordinary two-way -** branch (I=0 means fall through and I=1 means taken). 3 indicates -** a 3-way branch where the third way is when one of the operands is -** NULL. 4 indicates the OP_Jump instruction which has three destinations -** depending on whether the first operand is less than, equal to, or greater -** than the second. +** M is the type of branch. I is the direction taken for this instance of +** the branch. +** +** M: 2 - two-way branch (I=0: fall-thru 1: jump ) +** 3 - two-way + NULL (I=0: fall-thru 1: jump 2: NULL ) +** 4 - OP_Jump (I=0: jump p1 1: jump p2 2: jump p3) +** +** In other words, if M is 2, then I is either 0 (for fall-through) or +** 1 (for when the branch is taken). If M is 3, the I is 0 for an +** ordinary fall-through, I is 1 if the branch was taken, and I is 2 +** if the result of comparison is NULL. For M=3, I=2 the jump may or +** may not be taken, depending on the SQLITE_JUMPIFNULL flags in p5. +** When M is 4, that means that an OP_Jump is being run. I is 0, 1, or 2 +** depending on if the operands are less than, equal, or greater than. ** ** iSrcLine is the source code line (from the __LINE__ macro) that ** generated the VDBE instruction combined with flag bits. The source @@ -82709,9 +85196,9 @@ SQLITE_API int sqlite3_found_count = 0; ** alternate branch are never taken. If a branch is never taken then ** flags should be 0x06 since only the fall-through approach is allowed. ** -** Bit 0x04 of the flags indicates an OP_Jump opcode that is only +** Bit 0x08 of the flags indicates an OP_Jump opcode that is only ** interested in equal or not-equal. In other words, I==0 and I==2 -** should be treated the same. +** should be treated as equivalent ** ** Since only a line number is retained, not the filename, this macro ** only works for amalgamation builds. But that is ok, since these macros @@ -82735,6 +85222,18 @@ SQLITE_API int sqlite3_found_count = 0; mNever = iSrcLine >> 24; assert( (I & mNever)==0 ); if( sqlite3GlobalConfig.xVdbeBranch==0 ) return; /*NO_TEST*/ + /* Invoke the branch coverage callback with three arguments: + ** iSrcLine - the line number of the VdbeCoverage() macro, with + ** flags removed. + ** I - Mask of bits 0x07 indicating which cases are are + ** fulfilled by this instance of the jump. 0x01 means + ** fall-thru, 0x02 means taken, 0x04 means NULL. Any + ** impossible cases (ex: if the comparison is never NULL) + ** are filled in automatically so that the coverage + ** measurement logic does not flag those impossible cases + ** as missed coverage. + ** M - Type of jump. Same as M argument above + */ I |= mNever; if( M==2 ) I |= 0x04; if( M==4 ){ @@ -82746,14 +85245,6 @@ SQLITE_API int sqlite3_found_count = 0; } #endif -/* -** Convert the given register into a string if it isn't one -** already. Return non-zero if a malloc() fails. -*/ -#define Stringify(P, enc) \ - if(((P)->flags&(MEM_Str|MEM_Blob))==0 && sqlite3VdbeMemStringify(P,enc,0)) \ - { goto no_mem; } - /* ** An ephemeral string value (signified by the MEM_Ephem flag) contains ** a pointer to a dynamically allocated string where some other entity @@ -82811,6 +85302,11 @@ static VdbeCursor *allocateCursor( assert( iCur>=0 && iCurnCursor ); if( p->apCsr[iCur] ){ /*OPTIMIZATION-IF-FALSE*/ + /* Before calling sqlite3VdbeFreeCursor(), ensure the isEphemeral flag + ** is clear. Otherwise, if this is an ephemeral cursor created by + ** OP_OpenDup, the cursor will not be closed and will still be part + ** of a BtShared.pCursor list. */ + if( p->apCsr[iCur]->pBtx==0 ) p->apCsr[iCur]->isEphemeral = 0; sqlite3VdbeFreeCursor(p, p->apCsr[iCur]); p->apCsr[iCur] = 0; } @@ -82830,6 +85326,21 @@ static VdbeCursor *allocateCursor( return pCx; } +/* +** The string in pRec is known to look like an integer and to have a +** floating point value of rValue. Return true and set *piValue to the +** integer value if the string is in range to be an integer. Otherwise, +** return false. +*/ +static int alsoAnInt(Mem *pRec, double rValue, i64 *piValue){ + i64 iValue = (double)rValue; + if( sqlite3RealSameAsInt(rValue,iValue) ){ + *piValue = iValue; + return 1; + } + return 0==sqlite3Atoi64(pRec->z, piValue, pRec->n, pRec->enc); +} + /* ** Try to convert a value into a numeric representation if we can ** do so without loss of information. In other words, if the string @@ -82847,12 +85358,12 @@ static VdbeCursor *allocateCursor( */ static void applyNumericAffinity(Mem *pRec, int bTryForInt){ double rValue; - i64 iValue; u8 enc = pRec->enc; - assert( (pRec->flags & (MEM_Str|MEM_Int|MEM_Real))==MEM_Str ); - if( sqlite3AtoF(pRec->z, &rValue, pRec->n, enc)==0 ) return; - if( 0==sqlite3Atoi64(pRec->z, &iValue, pRec->n, enc) ){ - pRec->u.i = iValue; + int rc; + assert( (pRec->flags & (MEM_Str|MEM_Int|MEM_Real|MEM_IntReal))==MEM_Str ); + rc = sqlite3AtoF(pRec->z, &rValue, pRec->n, enc); + if( rc<=0 ) return; + if( rc==1 && alsoAnInt(pRec, rValue, &pRec->u.i) ){ pRec->flags |= MEM_Int; }else{ pRec->u.r = rValue; @@ -82882,6 +85393,7 @@ static void applyNumericAffinity(Mem *pRec, int bTryForInt){ ** Convert pRec to a text representation. ** ** SQLITE_AFF_BLOB: +** SQLITE_AFF_NONE: ** No-op. pRec is unchanged. */ static void applyAffinity( @@ -82906,11 +85418,14 @@ static void applyAffinity( ** there is already a string rep, but it is pointless to waste those ** CPU cycles. */ if( 0==(pRec->flags&MEM_Str) ){ /*OPTIMIZATION-IF-FALSE*/ - if( (pRec->flags&(MEM_Real|MEM_Int)) ){ + if( (pRec->flags&(MEM_Real|MEM_Int|MEM_IntReal)) ){ + testcase( pRec->flags & MEM_Int ); + testcase( pRec->flags & MEM_Real ); + testcase( pRec->flags & MEM_IntReal ); sqlite3VdbeMemStringify(pRec, enc, 1); } } - pRec->flags &= ~(MEM_Real|MEM_Int); + pRec->flags &= ~(MEM_Real|MEM_Int|MEM_IntReal); } } @@ -82949,12 +85464,21 @@ SQLITE_PRIVATE void sqlite3ValueApplyAffinity( ** accordingly. */ static u16 SQLITE_NOINLINE computeNumericType(Mem *pMem){ - assert( (pMem->flags & (MEM_Int|MEM_Real))==0 ); + int rc; + sqlite3_int64 ix; + assert( (pMem->flags & (MEM_Int|MEM_Real|MEM_IntReal))==0 ); assert( (pMem->flags & (MEM_Str|MEM_Blob))!=0 ); - if( sqlite3AtoF(pMem->z, &pMem->u.r, pMem->n, pMem->enc)==0 ){ - return 0; - } - if( sqlite3Atoi64(pMem->z, &pMem->u.i, pMem->n, pMem->enc)==0 ){ + ExpandBlob(pMem); + rc = sqlite3AtoF(pMem->z, &pMem->u.r, pMem->n, pMem->enc); + if( rc<=0 ){ + if( rc==0 && sqlite3Atoi64(pMem->z, &ix, pMem->n, pMem->enc)<=1 ){ + pMem->u.i = ix; + return MEM_Int; + }else{ + return MEM_Real; + } + }else if( rc==1 && sqlite3Atoi64(pMem->z, &ix, pMem->n, pMem->enc)==0 ){ + pMem->u.i = ix; return MEM_Int; } return MEM_Real; @@ -82968,10 +85492,15 @@ static u16 SQLITE_NOINLINE computeNumericType(Mem *pMem){ ** But it does set pMem->u.r and pMem->u.i appropriately. */ static u16 numericType(Mem *pMem){ - if( pMem->flags & (MEM_Int|MEM_Real) ){ - return pMem->flags & (MEM_Int|MEM_Real); + if( pMem->flags & (MEM_Int|MEM_Real|MEM_IntReal) ){ + testcase( pMem->flags & MEM_Int ); + testcase( pMem->flags & MEM_Real ); + testcase( pMem->flags & MEM_IntReal ); + return pMem->flags & (MEM_Int|MEM_Real|MEM_IntReal); } if( pMem->flags & (MEM_Str|MEM_Blob) ){ + testcase( pMem->flags & MEM_Str ); + testcase( pMem->flags & MEM_Blob ); return computeNumericType(pMem); } return 0; @@ -82982,12 +85511,9 @@ static u16 numericType(Mem *pMem){ ** Write a nice string representation of the contents of cell pMem ** into buffer zBuf, length nBuf. */ -SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf){ - char *zCsr = zBuf; +SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, StrAccum *pStr){ int f = pMem->flags; - static const char *const encnames[] = {"(X)", "(8)", "(16LE)", "(16BE)"}; - if( f&MEM_Blob ){ int i; char c; @@ -83003,55 +85529,40 @@ SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf){ }else{ c = 's'; } - *(zCsr++) = c; - sqlite3_snprintf(100, zCsr, "%d[", pMem->n); - zCsr += sqlite3Strlen30(zCsr); - for(i=0; i<16 && in; i++){ - sqlite3_snprintf(100, zCsr, "%02X", ((int)pMem->z[i] & 0xFF)); - zCsr += sqlite3Strlen30(zCsr); + sqlite3_str_appendf(pStr, "%cx[", c); + for(i=0; i<25 && in; i++){ + sqlite3_str_appendf(pStr, "%02X", ((int)pMem->z[i] & 0xFF)); } - for(i=0; i<16 && in; i++){ + sqlite3_str_appendf(pStr, "|"); + for(i=0; i<25 && in; i++){ char z = pMem->z[i]; - if( z<32 || z>126 ) *zCsr++ = '.'; - else *zCsr++ = z; + sqlite3_str_appendchar(pStr, 1, (z<32||z>126)?'.':z); } - *(zCsr++) = ']'; + sqlite3_str_appendf(pStr,"]"); if( f & MEM_Zero ){ - sqlite3_snprintf(100, zCsr,"+%dz",pMem->u.nZero); - zCsr += sqlite3Strlen30(zCsr); + sqlite3_str_appendf(pStr, "+%dz",pMem->u.nZero); } - *zCsr = '\0'; }else if( f & MEM_Str ){ - int j, k; - zBuf[0] = ' '; + int j; + u8 c; if( f & MEM_Dyn ){ - zBuf[1] = 'z'; + c = 'z'; assert( (f & (MEM_Static|MEM_Ephem))==0 ); }else if( f & MEM_Static ){ - zBuf[1] = 't'; + c = 't'; assert( (f & (MEM_Dyn|MEM_Ephem))==0 ); }else if( f & MEM_Ephem ){ - zBuf[1] = 'e'; + c = 'e'; assert( (f & (MEM_Static|MEM_Dyn))==0 ); }else{ - zBuf[1] = 's'; + c = 's'; } - k = 2; - sqlite3_snprintf(100, &zBuf[k], "%d", pMem->n); - k += sqlite3Strlen30(&zBuf[k]); - zBuf[k++] = '['; - for(j=0; j<15 && jn; j++){ - u8 c = pMem->z[j]; - if( c>=0x20 && c<0x7f ){ - zBuf[k++] = c; - }else{ - zBuf[k++] = '.'; - } + sqlite3_str_appendf(pStr, " %c%d[", c, pMem->n); + for(j=0; j<25 && jn; j++){ + c = pMem->z[j]; + sqlite3_str_appendchar(pStr, 1, (c>=0x20&&c<=0x7f) ? c : '.'); } - zBuf[k++] = ']'; - sqlite3_snprintf(100,&zBuf[k], encnames[pMem->enc]); - k += sqlite3Strlen30(&zBuf[k]); - zBuf[k++] = 0; + sqlite3_str_appendf(pStr, "]%s", encnames[pMem->enc]); } } #endif @@ -83067,29 +85578,48 @@ static void memTracePrint(Mem *p){ printf(p->flags & MEM_Zero ? " NULL-nochng" : " NULL"); }else if( (p->flags & (MEM_Int|MEM_Str))==(MEM_Int|MEM_Str) ){ printf(" si:%lld", p->u.i); + }else if( (p->flags & (MEM_IntReal))!=0 ){ + printf(" ir:%lld", p->u.i); }else if( p->flags & MEM_Int ){ printf(" i:%lld", p->u.i); #ifndef SQLITE_OMIT_FLOATING_POINT }else if( p->flags & MEM_Real ){ - printf(" r:%g", p->u.r); + printf(" r:%.17g", p->u.r); #endif }else if( sqlite3VdbeMemIsRowSet(p) ){ printf(" (rowset)"); }else{ - char zBuf[200]; - sqlite3VdbeMemPrettyPrint(p, zBuf); - printf(" %s", zBuf); + StrAccum acc; + char zBuf[1000]; + sqlite3StrAccumInit(&acc, 0, zBuf, sizeof(zBuf), 0); + sqlite3VdbeMemPrettyPrint(p, &acc); + printf(" %s", sqlite3StrAccumFinish(&acc)); } if( p->flags & MEM_Subtype ) printf(" subtype=0x%02x", p->eSubtype); } static void registerTrace(int iReg, Mem *p){ - printf("REG[%d] = ", iReg); + printf("R[%d] = ", iReg); memTracePrint(p); + if( p->pScopyFrom ){ + printf(" <== R[%d]", (int)(p->pScopyFrom - &p[-iReg])); + } printf("\n"); sqlite3VdbeCheckMemInvariants(p); } #endif +#ifdef SQLITE_DEBUG +/* +** Show the values of all registers in the virtual machine. Used for +** interactive debugging. +*/ +SQLITE_PRIVATE void sqlite3VdbeRegisterDump(Vdbe *v){ + int i; + for(i=1; inMem; i++) registerTrace(i, v->aMem+i); +} +#endif /* SQLITE_DEBUG */ + + #ifdef SQLITE_DEBUG # define REGISTER_TRACE(R,M) if(db->flags&SQLITE_VdbeTrace)registerTrace(R,M) #else @@ -83118,7 +85648,7 @@ static void registerTrace(int iReg, Mem *p){ ****************************************************************************** ** ** This file contains inline asm code for retrieving "high-performance" -** counters for x86 class CPUs. +** counters for x86 and x86_64 class CPUs. */ #ifndef SQLITE_HWTIME_H #define SQLITE_HWTIME_H @@ -83129,8 +85659,9 @@ static void registerTrace(int iReg, Mem *p){ ** processor and returns that value. This can be used for high-res ** profiling. */ -#if (defined(__GNUC__) || defined(_MSC_VER)) && \ - (defined(i386) || defined(__i386__) || defined(_M_IX86)) +#if !defined(__STRICT_ANSI__) && \ + (defined(__GNUC__) || defined(_MSC_VER)) && \ + (defined(i386) || defined(__i386__) || defined(_M_IX86)) #if defined(__GNUC__) @@ -83151,7 +85682,7 @@ static void registerTrace(int iReg, Mem *p){ #endif -#elif (defined(__GNUC__) && defined(__x86_64__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long val; @@ -83159,7 +85690,7 @@ static void registerTrace(int iReg, Mem *p){ return val; } -#elif (defined(__GNUC__) && defined(__ppc__)) +#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__)) __inline__ sqlite_uint64 sqlite3Hwtime(void){ unsigned long long retval; @@ -83176,14 +85707,13 @@ static void registerTrace(int iReg, Mem *p){ #else - #error Need implementation of sqlite3Hwtime() for your platform. - /* - ** To compile without implementing sqlite3Hwtime() for your platform, - ** you can remove the above #error and use the following - ** stub function. You will lose timing support for many - ** of the debugging and testing utilities, but it should at - ** least compile and run. + ** asm() is needed for hardware timing support. Without asm(), + ** disable the sqlite3Hwtime() routine. + ** + ** sqlite3Hwtime() is only used for some obscure debugging + ** and analysis configurations, not in any deliverable, so this + ** should not be a great loss. */ SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); } @@ -83276,28 +85806,30 @@ SQLITE_PRIVATE int sqlite3VdbeExec( assert( p->magic==VDBE_MAGIC_RUN ); /* sqlite3_step() verifies this */ sqlite3VdbeEnter(p); +#ifndef SQLITE_OMIT_PROGRESS_CALLBACK + if( db->xProgress ){ + u32 iPrior = p->aCounter[SQLITE_STMTSTATUS_VM_STEP]; + assert( 0 < db->nProgressOps ); + nProgressLimit = db->nProgressOps - (iPrior % db->nProgressOps); + }else{ + nProgressLimit = 0xffffffff; + } +#endif if( p->rc==SQLITE_NOMEM ){ /* This happens if a malloc() inside a call to sqlite3_column_text() or ** sqlite3_column_text16() failed. */ goto no_mem; } assert( p->rc==SQLITE_OK || (p->rc&0xff)==SQLITE_BUSY ); + testcase( p->rc!=SQLITE_OK ); + p->rc = SQLITE_OK; assert( p->bIsReader || p->readOnly!=0 ); p->iCurrentTime = 0; assert( p->explain==0 ); p->pResultSet = 0; db->busyHandler.nBusy = 0; - if( db->u1.isInterrupted ) goto abort_due_to_interrupt; + if( AtomicLoad(&db->u1.isInterrupted) ) goto abort_due_to_interrupt; sqlite3VdbeIOTraceSql(p); -#ifndef SQLITE_OMIT_PROGRESS_CALLBACK - if( db->xProgress ){ - u32 iPrior = p->aCounter[SQLITE_STMTSTATUS_VM_STEP]; - assert( 0 < db->nProgressOps ); - nProgressLimit = db->nProgressOps - (iPrior % db->nProgressOps); - }else{ - nProgressLimit = 0xffffffff; - } -#endif #ifdef SQLITE_DEBUG sqlite3BeginBenignMalloc(); if( p->pc==0 @@ -83344,6 +85876,7 @@ SQLITE_PRIVATE int sqlite3VdbeExec( #ifdef SQLITE_DEBUG if( db->flags & SQLITE_VdbeTrace ){ sqlite3VdbePrintOp(stdout, (int)(pOp - aOp), pOp); + test_trace_breakpoint((int)(pOp - aOp),pOp,p); } #endif @@ -83451,6 +85984,20 @@ SQLITE_PRIVATE int sqlite3VdbeExec( ** to the current line should be indented for EXPLAIN output. */ case OP_Goto: { /* jump */ + +#ifdef SQLITE_DEBUG + /* In debuggging mode, when the p5 flags is set on an OP_Goto, that + ** means we should really jump back to the preceeding OP_ReleaseReg + ** instruction. */ + if( pOp->p5 ){ + assert( pOp->p2 < (int)(pOp - aOp) ); + assert( pOp->p2 > 1 ); + pOp = &aOp[pOp->p2 - 2]; + assert( pOp[1].opcode==OP_ReleaseReg ); + goto check_for_interrupt; + } +#endif + jump_to_p2_and_check_for_interrupt: pOp = &aOp[pOp->p2 - 1]; @@ -83465,7 +86012,7 @@ case OP_Goto: { /* jump */ ** checks on every opcode. This helps sqlite3_step() to run about 1.5% ** faster according to "valgrind --tool=cachegrind" */ check_for_interrupt: - if( db->u1.isInterrupted ) goto abort_due_to_interrupt; + if( AtomicLoad(&db->u1.isInterrupted) ) goto abort_due_to_interrupt; #ifndef SQLITE_OMIT_PROGRESS_CALLBACK /* Call the progress callback if it is configured and the required number ** of VDBE ops have been executed (either since this invocation of @@ -83473,10 +86020,11 @@ case OP_Goto: { /* jump */ ** If the progress callback returns non-zero, exit the virtual machine with ** a return code SQLITE_ABORT. */ - if( nVmStep>=nProgressLimit && db->xProgress!=0 ){ + while( nVmStep>=nProgressLimit && db->xProgress!=0 ){ assert( db->nProgressOps!=0 ); - nProgressLimit = nVmStep + db->nProgressOps - (nVmStep%db->nProgressOps); + nProgressLimit += db->nProgressOps; if( db->xProgress(db->pProgressArg) ){ + nProgressLimit = 0xffffffff; rc = SQLITE_INTERRUPT; goto abort_due_to_error; } @@ -83748,13 +86296,13 @@ case OP_Real: { /* same as TK_FLOAT, out2 */ case OP_String8: { /* same as TK_STRING, out2 */ assert( pOp->p4.z!=0 ); pOut = out2Prerelease(p, pOp); - pOp->opcode = OP_String; pOp->p1 = sqlite3Strlen30(pOp->p4.z); #ifndef SQLITE_OMIT_UTF16 if( encoding!=SQLITE_UTF8 ){ rc = sqlite3VdbeMemSetStr(pOut, pOp->p4.z, -1, SQLITE_UTF8, SQLITE_STATIC); assert( rc==SQLITE_OK || rc==SQLITE_TOOBIG ); + if( rc ) goto too_big; if( SQLITE_OK!=sqlite3VdbeChangeEncoding(pOut, encoding) ) goto no_mem; assert( pOut->szMalloc>0 && pOut->zMalloc==pOut->z ); assert( VdbeMemDynamic(pOut)==0 ); @@ -83767,11 +86315,11 @@ case OP_String8: { /* same as TK_STRING, out2 */ pOp->p4.z = pOut->z; pOp->p1 = pOut->n; } - testcase( rc==SQLITE_TOOBIG ); #endif if( pOp->p1>db->aLimit[SQLITE_LIMIT_LENGTH] ){ goto too_big; } + pOp->opcode = OP_String; assert( rc==SQLITE_OK ); /* Fall through to the next case, OP_String */ } @@ -83889,7 +86437,10 @@ case OP_Variable: { /* out2 */ goto too_big; } pOut = &aMem[pOp->p2]; - sqlite3VdbeMemShallowCopy(pOut, pVar, MEM_Static); + if( VdbeMemDynamic(pOut) ) sqlite3VdbeMemSetNull(pOut); + memcpy(pOut, pVar, MEMCELLSIZE); + pOut->flags &= ~(MEM_Dyn|MEM_Ephem); + pOut->flags |= MEM_Static|MEM_FromBind; UPDATE_MAX_BLOBSIZE(pOut); break; } @@ -83923,8 +86474,13 @@ case OP_Move: { memAboutToChange(p, pOut); sqlite3VdbeMemMove(pOut, pIn1); #ifdef SQLITE_DEBUG - if( pOut->pScopyFrom>=&aMem[p1] && pOut->pScopyFrompScopyFrom += pOp->p2 - p1; + pIn1->pScopyFrom = 0; + { int i; + for(i=1; inMem; i++){ + if( aMem[i].pScopyFrom==pIn1 ){ + aMem[i].pScopyFrom = pOut; + } + } } #endif Deephemeralize(pOut); @@ -84022,18 +86578,6 @@ case OP_ResultRow: { assert( pOp->p1>0 ); assert( pOp->p1+pOp->p2<=(p->nMem+1 - p->nCursor)+1 ); -#ifndef SQLITE_OMIT_PROGRESS_CALLBACK - /* Run the progress counter just before returning. - */ - if( db->xProgress!=0 - && nVmStep>=nProgressLimit - && db->xProgress(db->pProgressArg)!=0 - ){ - rc = SQLITE_INTERRUPT; - goto abort_due_to_error; - } -#endif - /* If this statement has violated immediate foreign key constraints, do ** not return the number of rows modified. And do not RELEASE the statement ** transaction. It needs to be rolled back. */ @@ -84077,6 +86621,14 @@ case OP_ResultRow: { || (pMem[i].flags & (MEM_Str|MEM_Blob))==0 ); sqlite3VdbeMemNulTerminate(&pMem[i]); REGISTER_TRACE(pOp->p1+i, &pMem[i]); +#ifdef SQLITE_DEBUG + /* The registers in the result will not be used again when the + ** prepared statement restarts. This is because sqlite3_column() + ** APIs might have caused type conversions of made other changes to + ** the register values. Therefore, we can go ahead and break any + ** OP_SCopy dependencies. */ + pMem[i].pScopyFrom = 0; +#endif } if( db->mallocFailed ) goto no_mem; @@ -84084,6 +86636,7 @@ case OP_ResultRow: { db->xTrace(SQLITE_TRACE_ROW, db->pTraceArg, p, 0); } + /* Return SQLITE_ROW */ p->pc = (int)(pOp - aOp) + 1; @@ -84105,33 +86658,56 @@ case OP_ResultRow: { ** to avoid a memcpy(). */ case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */ - i64 nByte; + i64 nByte; /* Total size of the output string or blob */ + u16 flags1; /* Initial flags for P1 */ + u16 flags2; /* Initial flags for P2 */ pIn1 = &aMem[pOp->p1]; pIn2 = &aMem[pOp->p2]; pOut = &aMem[pOp->p3]; + testcase( pOut==pIn2 ); assert( pIn1!=pOut ); - if( (pIn1->flags | pIn2->flags) & MEM_Null ){ + flags1 = pIn1->flags; + testcase( flags1 & MEM_Null ); + testcase( pIn2->flags & MEM_Null ); + if( (flags1 | pIn2->flags) & MEM_Null ){ sqlite3VdbeMemSetNull(pOut); break; } - if( ExpandBlob(pIn1) || ExpandBlob(pIn2) ) goto no_mem; - Stringify(pIn1, encoding); - Stringify(pIn2, encoding); + if( (flags1 & (MEM_Str|MEM_Blob))==0 ){ + if( sqlite3VdbeMemStringify(pIn1,encoding,0) ) goto no_mem; + flags1 = pIn1->flags & ~MEM_Str; + }else if( (flags1 & MEM_Zero)!=0 ){ + if( sqlite3VdbeMemExpandBlob(pIn1) ) goto no_mem; + flags1 = pIn1->flags & ~MEM_Str; + } + flags2 = pIn2->flags; + if( (flags2 & (MEM_Str|MEM_Blob))==0 ){ + if( sqlite3VdbeMemStringify(pIn2,encoding,0) ) goto no_mem; + flags2 = pIn2->flags & ~MEM_Str; + }else if( (flags2 & MEM_Zero)!=0 ){ + if( sqlite3VdbeMemExpandBlob(pIn2) ) goto no_mem; + flags2 = pIn2->flags & ~MEM_Str; + } nByte = pIn1->n + pIn2->n; if( nByte>db->aLimit[SQLITE_LIMIT_LENGTH] ){ goto too_big; } - if( sqlite3VdbeMemGrow(pOut, (int)nByte+2, pOut==pIn2) ){ + if( sqlite3VdbeMemGrow(pOut, (int)nByte+3, pOut==pIn2) ){ goto no_mem; } MemSetTypeFlag(pOut, MEM_Str); if( pOut!=pIn2 ){ memcpy(pOut->z, pIn2->z, pIn2->n); + assert( (pIn2->flags & MEM_Dyn) == (flags2 & MEM_Dyn) ); + pIn2->flags = flags2; } memcpy(&pOut->z[pIn2->n], pIn1->z, pIn1->n); + assert( (pIn1->flags & MEM_Dyn) == (flags1 & MEM_Dyn) ); + pIn1->flags = flags1; pOut->z[nByte]=0; pOut->z[nByte+1] = 0; + pOut->z[nByte+2] = 0; pOut->flags |= MEM_Term; pOut->n = (int)nByte; pOut->enc = encoding; @@ -84182,7 +86758,6 @@ case OP_Subtract: /* same as TK_MINUS, in1, in2, out3 */ case OP_Multiply: /* same as TK_STAR, in1, in2, out3 */ case OP_Divide: /* same as TK_SLASH, in1, in2, out3 */ case OP_Remainder: { /* same as TK_REM, in1, in2, out3 */ - char bIntint; /* Started out as two integer operands */ u16 flags; /* Combined MEM_* flags from both inputs */ u16 type1; /* Numeric type of left operand */ u16 type2; /* Numeric type of right operand */ @@ -84200,7 +86775,6 @@ case OP_Remainder: { /* same as TK_REM, in1, in2, out3 */ if( (type1 & type2 & MEM_Int)!=0 ){ iA = pIn1->u.i; iB = pIn2->u.i; - bIntint = 1; switch( pOp->opcode ){ case OP_Add: if( sqlite3AddInt64(&iB,iA) ) goto fp_math; break; case OP_Subtract: if( sqlite3SubInt64(&iB,iA) ) goto fp_math; break; @@ -84223,7 +86797,6 @@ case OP_Remainder: { /* same as TK_REM, in1, in2, out3 */ }else if( (flags & MEM_Null)!=0 ){ goto arithmetic_result_is_null; }else{ - bIntint = 0; fp_math: rA = sqlite3VdbeRealValue(pIn1); rB = sqlite3VdbeRealValue(pIn2); @@ -84238,8 +86811,8 @@ case OP_Remainder: { /* same as TK_REM, in1, in2, out3 */ break; } default: { - iA = (i64)rA; - iB = (i64)rB; + iA = sqlite3VdbeIntValue(pIn1); + iB = sqlite3VdbeIntValue(pIn2); if( iA==0 ) goto arithmetic_result_is_null; if( iA==-1 ) iA = 1; rB = (double)(iB % iA); @@ -84255,9 +86828,6 @@ case OP_Remainder: { /* same as TK_REM, in1, in2, out3 */ } pOut->u.r = rB; MemSetTypeFlag(pOut, MEM_Real); - if( ((type1|type2)&MEM_Real)==0 && !bIntint ){ - sqlite3VdbeIntegerAffinity(pOut); - } #endif } break; @@ -84399,8 +86969,8 @@ case OP_MustBeInt: { /* jump, in1 */ pIn1 = &aMem[pOp->p1]; if( (pIn1->flags & MEM_Int)==0 ){ applyAffinity(pIn1, SQLITE_AFF_NUMERIC, encoding); - VdbeBranchTaken((pIn1->flags&MEM_Int)==0, 2); if( (pIn1->flags & MEM_Int)==0 ){ + VdbeBranchTaken(1, 2); if( pOp->p2==0 ){ rc = SQLITE_MISMATCH; goto abort_due_to_error; @@ -84409,6 +86979,7 @@ case OP_MustBeInt: { /* jump, in1 */ } } } + VdbeBranchTaken(0, 2); MemSetTypeFlag(pIn1, MEM_Int); break; } @@ -84425,8 +86996,11 @@ case OP_MustBeInt: { /* jump, in1 */ */ case OP_RealAffinity: { /* in1 */ pIn1 = &aMem[pOp->p1]; - if( pIn1->flags & MEM_Int ){ + if( pIn1->flags & (MEM_Int|MEM_IntReal) ){ + testcase( pIn1->flags & MEM_Int ); + testcase( pIn1->flags & MEM_IntReal ); sqlite3VdbeMemRealify(pIn1); + REGISTER_TRACE(pOp->p1, pIn1); } break; } @@ -84458,9 +87032,11 @@ case OP_Cast: { /* in1 */ pIn1 = &aMem[pOp->p1]; memAboutToChange(p, pIn1); rc = ExpandBlob(pIn1); - sqlite3VdbeMemCast(pIn1, pOp->p2, encoding); - UPDATE_MAX_BLOBSIZE(pIn1); if( rc ) goto abort_due_to_error; + rc = sqlite3VdbeMemCast(pIn1, pOp->p2, encoding); + if( rc ) goto abort_due_to_error; + UPDATE_MAX_BLOBSIZE(pIn1); + REGISTER_TRACE(pOp->p1, pIn1); break; } #endif /* SQLITE_OMIT_CAST */ @@ -84583,15 +87159,15 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ ** OP_Eq or OP_Ne) then take the jump or not depending on whether ** or not both operands are null. */ - assert( pOp->opcode==OP_Eq || pOp->opcode==OP_Ne ); assert( (flags1 & MEM_Cleared)==0 ); - assert( (pOp->p5 & SQLITE_JUMPIFNULL)==0 ); + assert( (pOp->p5 & SQLITE_JUMPIFNULL)==0 || CORRUPT_DB ); + testcase( (pOp->p5 & SQLITE_JUMPIFNULL)!=0 ); if( (flags1&flags3&MEM_Null)!=0 && (flags3&MEM_Cleared)==0 ){ res = 0; /* Operands are equal */ }else{ - res = 1; /* Operands are not equal */ + res = ((flags3 & MEM_Null) ? -1 : +1); /* Operands are not equal */ } }else{ /* SQLITE_NULLEQ is clear and at least one operand is NULL, @@ -84617,17 +87193,12 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ affinity = pOp->p5 & SQLITE_AFF_MASK; if( affinity>=SQLITE_AFF_NUMERIC ){ if( (flags1 | flags3)&MEM_Str ){ - if( (flags1 & (MEM_Int|MEM_Real|MEM_Str))==MEM_Str ){ + if( (flags1 & (MEM_Int|MEM_IntReal|MEM_Real|MEM_Str))==MEM_Str ){ applyNumericAffinity(pIn1,0); assert( flags3==pIn3->flags ); - /* testcase( flags3!=pIn3->flags ); - ** this used to be possible with pIn1==pIn3, but not since - ** the column cache was removed. The following assignment - ** is essentially a no-op. But, it provides defense-in-depth - ** in case our analysis is incorrect, so it is left in. */ flags3 = pIn3->flags; } - if( (flags3 & (MEM_Int|MEM_Real|MEM_Str))==MEM_Str ){ + if( (flags3 & (MEM_Int|MEM_IntReal|MEM_Real|MEM_Str))==MEM_Str ){ applyNumericAffinity(pIn3,0); } } @@ -84640,17 +87211,19 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ goto compare_op; } }else if( affinity==SQLITE_AFF_TEXT ){ - if( (flags1 & MEM_Str)==0 && (flags1 & (MEM_Int|MEM_Real))!=0 ){ + if( (flags1 & MEM_Str)==0 && (flags1&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){ testcase( pIn1->flags & MEM_Int ); testcase( pIn1->flags & MEM_Real ); + testcase( pIn1->flags & MEM_IntReal ); sqlite3VdbeMemStringify(pIn1, encoding, 1); testcase( (flags1&MEM_Dyn) != (pIn1->flags&MEM_Dyn) ); flags1 = (pIn1->flags & ~MEM_TypeMask) | (flags1 & MEM_TypeMask); - assert( pIn1!=pIn3 ); + if( NEVER(pIn1==pIn3) ) flags3 = flags1 | MEM_Str; } - if( (flags3 & MEM_Str)==0 && (flags3 & (MEM_Int|MEM_Real))!=0 ){ + if( (flags3 & MEM_Str)==0 && (flags3&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){ testcase( pIn3->flags & MEM_Int ); testcase( pIn3->flags & MEM_Real ); + testcase( pIn3->flags & MEM_IntReal ); sqlite3VdbeMemStringify(pIn3, encoding, 1); testcase( (flags3&MEM_Dyn) != (pIn3->flags&MEM_Dyn) ); flags3 = (pIn3->flags & ~MEM_TypeMask) | (flags3 & MEM_TypeMask); @@ -84680,10 +87253,10 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ } /* Undo any changes made by applyAffinity() to the input registers. */ - assert( (pIn1->flags & MEM_Dyn) == (flags1 & MEM_Dyn) ); - pIn1->flags = flags1; assert( (pIn3->flags & MEM_Dyn) == (flags3 & MEM_Dyn) ); pIn3->flags = flags3; + assert( (pIn1->flags & MEM_Dyn) == (flags1 & MEM_Dyn) ); + pIn1->flags = flags1; if( pOp->p5 & SQLITE_STOREP2 ){ pOut = &aMem[pOp->p2]; @@ -84709,7 +87282,7 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ pOut->u.i = res2; REGISTER_TRACE(pOp->p2, pOut); }else{ - VdbeBranchTaken(res!=0, (pOp->p5 & SQLITE_NULLEQ)?2:3); + VdbeBranchTaken(res2!=0, (pOp->p5 & SQLITE_NULLEQ)?2:3); if( res2 ){ goto jump_to_p2; } @@ -84719,16 +87292,31 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ /* Opcode: ElseNotEq * P2 * * * ** -** This opcode must immediately follow an OP_Lt or OP_Gt comparison operator. -** If result of an OP_Eq comparison on the same two operands -** would have be NULL or false (0), then then jump to P2. -** If the result of an OP_Eq comparison on the two previous operands -** would have been true (1), then fall through. +** This opcode must follow an OP_Lt or OP_Gt comparison operator. There +** can be zero or more OP_ReleaseReg opcodes intervening, but no other +** opcodes are allowed to occur between this instruction and the previous +** OP_Lt or OP_Gt. Furthermore, the prior OP_Lt or OP_Gt must have the +** SQLITE_STOREP2 bit set in the P5 field. +** +** If result of an OP_Eq comparison on the same two operands as the +** prior OP_Lt or OP_Gt would have been NULL or false (0), then then +** jump to P2. If the result of an OP_Eq comparison on the two previous +** operands would have been true (1), then fall through. */ case OP_ElseNotEq: { /* same as TK_ESCAPE, jump */ - assert( pOp>aOp ); - assert( pOp[-1].opcode==OP_Lt || pOp[-1].opcode==OP_Gt ); - assert( pOp[-1].p5 & SQLITE_STOREP2 ); + +#ifdef SQLITE_DEBUG + /* Verify the preconditions of this opcode - that it follows an OP_Lt or + ** OP_Gt with the SQLITE_STOREP2 flag set, with zero or more intervening + ** OP_ReleaseReg opcodes */ + int iAddr; + for(iAddr = (int)(pOp - aOp) - 1; ALWAYS(iAddr>=0); iAddr--){ + if( aOp[iAddr].opcode==OP_ReleaseReg ) continue; + assert( aOp[iAddr].opcode==OP_Lt || aOp[iAddr].opcode==OP_Gt ); + assert( aOp[iAddr].p5 & SQLITE_STOREP2 ); + break; + } +#endif /* SQLITE_DEBUG */ VdbeBranchTaken(iCompare!=0, 2); if( iCompare!=0 ) goto jump_to_p2; break; @@ -84820,9 +87408,14 @@ case OP_Compare: { REGISTER_TRACE(p2+idx, &aMem[p2+idx]); assert( inKeyField ); pColl = pKeyInfo->aColl[i]; - bRev = pKeyInfo->aSortOrder[i]; + bRev = (pKeyInfo->aSortFlags[i] & KEYINFO_ORDER_DESC); iCompare = sqlite3MemCompare(&aMem[p1+idx], &aMem[p2+idx], pColl); if( iCompare ){ + if( (pKeyInfo->aSortFlags[i] & KEYINFO_ORDER_BIGNULL) + && ((aMem[p1+idx].flags & MEM_Null) || (aMem[p2+idx].flags & MEM_Null)) + ){ + iCompare = -iCompare; + } if( bRev ) iCompare = -iCompare; break; } @@ -85113,11 +87706,6 @@ case OP_Offset: { /* out3 */ ** if the P4 argument is a P4_MEM use the value of the P4 argument as ** the result. ** -** If the OPFLAG_CLEARCACHE bit is set on P5 and P1 is a pseudo-table cursor, -** then the cache of the cursor is reset prior to extracting the column. -** The first OP_Column against a pseudo-table after the value of the content -** register has changed should have this bit set. -** ** If the OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG bits are set on P5 then ** the result is guaranteed to only be used as the argument of a length() ** or typeof() function, respectively. The loading of large blobs can be @@ -85139,7 +87727,9 @@ case OP_Column: { u32 t; /* A type code from the record header */ Mem *pReg; /* PseudoTable input register */ + assert( pOp->p1>=0 && pOp->p1nCursor ); pC = p->apCsr[pOp->p1]; + assert( pC!=0 ); p2 = pOp->p2; /* If the cursor cache is stale (meaning it is not currently point at @@ -85151,7 +87741,6 @@ case OP_Column: { assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) ); pDest = &aMem[pOp->p3]; memAboutToChange(p, pDest); - assert( pOp->p1>=0 && pOp->p1nCursor ); assert( pC!=0 ); assert( p2nField ); aOffset = pC->aOffset; @@ -85244,7 +87833,7 @@ case OP_Column: { /* Make sure zData points to enough of the record to cover the header. */ if( pC->aRow==0 ){ memset(&sMem, 0, sizeof(sMem)); - rc = sqlite3VdbeMemFromBtree(pC->uc.pCursor, 0, aOffset[0], &sMem); + rc = sqlite3VdbeMemFromBtreeZeroOffset(pC->uc.pCursor,aOffset[0],&sMem); if( rc!=SQLITE_OK ) goto abort_due_to_error; zData = (u8*)sMem.z; }else{ @@ -85259,15 +87848,15 @@ case OP_Column: { zEndHdr = zData + aOffset[0]; testcase( zHdr>=zEndHdr ); do{ - if( (t = zHdr[0])<0x80 ){ + if( (pC->aType[i] = t = zHdr[0])<0x80 ){ zHdr++; offset64 += sqlite3VdbeOneByteSerialTypeLen(t); }else{ zHdr += sqlite3GetVarint32(zHdr, &t); + pC->aType[i] = t; offset64 += sqlite3VdbeSerialTypeLen(t); } - pC->aType[i++] = t; - aOffset[i] = (u32)(offset64 & 0xffffffff); + aOffset[++i] = (u32)(offset64 & 0xffffffff); }while( i<=p2 && zHdruc.pCursor, aOffset[p2], len, pDest); if( rc!=SQLITE_OK ) goto abort_due_to_error; @@ -85406,12 +87996,33 @@ case OP_Affinity: { assert( pOp->p2>0 ); assert( zAffinity[pOp->p2]==0 ); pIn1 = &aMem[pOp->p1]; - do{ + while( 1 /*exit-by-break*/ ){ assert( pIn1 <= &p->aMem[(p->nMem+1 - p->nCursor)] ); - assert( memIsValid(pIn1) ); - applyAffinity(pIn1, *(zAffinity++), encoding); + assert( zAffinity[0]==SQLITE_AFF_NONE || memIsValid(pIn1) ); + applyAffinity(pIn1, zAffinity[0], encoding); + if( zAffinity[0]==SQLITE_AFF_REAL && (pIn1->flags & MEM_Int)!=0 ){ + /* When applying REAL affinity, if the result is still an MEM_Int + ** that will fit in 6 bytes, then change the type to MEM_IntReal + ** so that we keep the high-resolution integer value but know that + ** the type really wants to be REAL. */ + testcase( pIn1->u.i==140737488355328LL ); + testcase( pIn1->u.i==140737488355327LL ); + testcase( pIn1->u.i==-140737488355328LL ); + testcase( pIn1->u.i==-140737488355329LL ); + if( pIn1->u.i<=140737488355327LL && pIn1->u.i>=-140737488355328LL ){ + pIn1->flags |= MEM_IntReal; + pIn1->flags &= ~MEM_Int; + }else{ + pIn1->u.r = (double)pIn1->u.i; + pIn1->flags |= MEM_Real; + pIn1->flags &= ~MEM_Int; + } + } + REGISTER_TRACE((int)(pIn1-aMem), pIn1); + zAffinity++; + if( zAffinity[0]==0 ) break; pIn1++; - }while( zAffinity[0] ); + } break; } @@ -85432,7 +88043,6 @@ case OP_Affinity: { ** If P4 is NULL then all index fields have the affinity BLOB. */ case OP_MakeRecord: { - u8 *zNewRecord; /* A buffer to hold the data for the new record */ Mem *pRec; /* The new record */ u64 nData; /* Number of bytes of data space */ int nHdr; /* Number of bytes of header space */ @@ -85445,9 +88055,9 @@ case OP_MakeRecord: { int nField; /* Number of fields in the record */ char *zAffinity; /* The affinity string for the record */ int file_format; /* File format to use for encoding */ - int i; /* Space used in zNewRecord[] header */ - int j; /* Space used in zNewRecord[] content */ u32 len; /* Length of a field */ + u8 *zHdr; /* Where to write next byte of the header */ + u8 *zPayload; /* Where to write next byte of the payload */ /* Assuming the record contains N fields, the record format looks ** like this: @@ -85486,7 +88096,14 @@ case OP_MakeRecord: { if( zAffinity ){ pRec = pData0; do{ - applyAffinity(pRec++, *(zAffinity++), encoding); + applyAffinity(pRec, zAffinity[0], encoding); + if( zAffinity[0]==SQLITE_AFF_REAL && (pRec->flags & MEM_Int) ){ + pRec->flags |= MEM_IntReal; + pRec->flags &= ~(MEM_Int); + } + REGISTER_TRACE((int)(pRec-aMem), pRec); + zAffinity++; + pRec++; assert( zAffinity[0]==0 || pRec<=pLast ); }while( zAffinity[0] ); } @@ -85506,14 +88123,36 @@ case OP_MakeRecord: { #endif /* Loop through the elements that will make up the record to figure - ** out how much space is required for the new record. + ** out how much space is required for the new record. After this loop, + ** the Mem.uTemp field of each term should hold the serial-type that will + ** be used for that term in the generated record: + ** + ** Mem.uTemp value type + ** --------------- --------------- + ** 0 NULL + ** 1 1-byte signed integer + ** 2 2-byte signed integer + ** 3 3-byte signed integer + ** 4 4-byte signed integer + ** 5 6-byte signed integer + ** 6 8-byte signed integer + ** 7 IEEE float + ** 8 Integer constant 0 + ** 9 Integer constant 1 + ** 10,11 reserved for expansion + ** N>=12 and even BLOB + ** N>=13 and odd text + ** + ** The following additional values are computed: + ** nHdr Number of bytes needed for the record header + ** nData Number of bytes of data space needed for the record + ** nZero Zero bytes at the end of the record */ pRec = pLast; do{ assert( memIsValid(pRec) ); - serial_type = sqlite3VdbeSerialType(pRec, file_format, &len); - if( pRec->flags & MEM_Zero ){ - if( serial_type==0 ){ + if( pRec->flags & MEM_Null ){ + if( pRec->flags & MEM_Zero ){ /* Values with MEM_Null and MEM_Zero are created by xColumn virtual ** table methods that never invoke sqlite3_result_xxxxx() while ** computing an unchanging column value in an UPDATE statement. @@ -85521,19 +88160,83 @@ case OP_MakeRecord: { ** so that they can be passed through to xUpdate and have ** a true sqlite3_value_nochange(). */ assert( pOp->p5==OPFLAG_NOCHNG_MAGIC || CORRUPT_DB ); - serial_type = 10; - }else if( nData ){ - if( sqlite3VdbeMemExpandBlob(pRec) ) goto no_mem; + pRec->uTemp = 10; }else{ - nZero += pRec->u.nZero; - len -= pRec->u.nZero; + pRec->uTemp = 0; + } + nHdr++; + }else if( pRec->flags & (MEM_Int|MEM_IntReal) ){ + /* Figure out whether to use 1, 2, 4, 6 or 8 bytes. */ + i64 i = pRec->u.i; + u64 uu; + testcase( pRec->flags & MEM_Int ); + testcase( pRec->flags & MEM_IntReal ); + if( i<0 ){ + uu = ~i; + }else{ + uu = i; + } + nHdr++; + testcase( uu==127 ); testcase( uu==128 ); + testcase( uu==32767 ); testcase( uu==32768 ); + testcase( uu==8388607 ); testcase( uu==8388608 ); + testcase( uu==2147483647 ); testcase( uu==2147483648 ); + testcase( uu==140737488355327LL ); testcase( uu==140737488355328LL ); + if( uu<=127 ){ + if( (i&1)==i && file_format>=4 ){ + pRec->uTemp = 8+(u32)uu; + }else{ + nData++; + pRec->uTemp = 1; + } + }else if( uu<=32767 ){ + nData += 2; + pRec->uTemp = 2; + }else if( uu<=8388607 ){ + nData += 3; + pRec->uTemp = 3; + }else if( uu<=2147483647 ){ + nData += 4; + pRec->uTemp = 4; + }else if( uu<=140737488355327LL ){ + nData += 6; + pRec->uTemp = 5; + }else{ + nData += 8; + if( pRec->flags & MEM_IntReal ){ + /* If the value is IntReal and is going to take up 8 bytes to store + ** as an integer, then we might as well make it an 8-byte floating + ** point value */ + pRec->u.r = (double)pRec->u.i; + pRec->flags &= ~MEM_IntReal; + pRec->flags |= MEM_Real; + pRec->uTemp = 7; + }else{ + pRec->uTemp = 6; + } + } + }else if( pRec->flags & MEM_Real ){ + nHdr++; + nData += 8; + pRec->uTemp = 7; + }else{ + assert( db->mallocFailed || pRec->flags&(MEM_Str|MEM_Blob) ); + assert( pRec->n>=0 ); + len = (u32)pRec->n; + serial_type = (len*2) + 12 + ((pRec->flags & MEM_Str)!=0); + if( pRec->flags & MEM_Zero ){ + serial_type += pRec->u.nZero*2; + if( nData ){ + if( sqlite3VdbeMemExpandBlob(pRec) ) goto no_mem; + len += pRec->u.nZero; + }else{ + nZero += pRec->u.nZero; + } } + nData += len; + nHdr += sqlite3VarintLen(serial_type); + pRec->uTemp = serial_type; } - nData += len; - testcase( serial_type==127 ); - testcase( serial_type==128 ); - nHdr += serial_type<=127 ? 1 : sqlite3VarintLen(serial_type); - pRec->uTemp = serial_type; if( pRec==pData0 ) break; pRec--; }while(1); @@ -85554,56 +88257,67 @@ case OP_MakeRecord: { if( nVarintdb->aLimit[SQLITE_LIMIT_LENGTH] ){ - goto too_big; - } /* Make sure the output register has a buffer large enough to store ** the new record. The output register (pOp->p3) is not allowed to ** be one of the input registers (because the following call to ** sqlite3VdbeMemClearAndResize() could clobber the value before it is used). */ - if( sqlite3VdbeMemClearAndResize(pOut, (int)nByte) ){ - goto no_mem; + if( nByte+nZero<=pOut->szMalloc ){ + /* The output register is already large enough to hold the record. + ** No error checks or buffer enlargement is required */ + pOut->z = pOut->zMalloc; + }else{ + /* Need to make sure that the output is not too big and then enlarge + ** the output register to hold the full result */ + if( nByte+nZero>db->aLimit[SQLITE_LIMIT_LENGTH] ){ + goto too_big; + } + if( sqlite3VdbeMemClearAndResize(pOut, (int)nByte) ){ + goto no_mem; + } } - zNewRecord = (u8 *)pOut->z; + pOut->n = (int)nByte; + pOut->flags = MEM_Blob; + if( nZero ){ + pOut->u.nZero = nZero; + pOut->flags |= MEM_Zero; + } + UPDATE_MAX_BLOBSIZE(pOut); + zHdr = (u8 *)pOut->z; + zPayload = zHdr + nHdr; /* Write the record */ - i = putVarint32(zNewRecord, nHdr); - j = nHdr; + zHdr += putVarint32(zHdr, nHdr); assert( pData0<=pLast ); pRec = pData0; do{ serial_type = pRec->uTemp; /* EVIDENCE-OF: R-06529-47362 Following the size varint are one or more ** additional varints, one per column. */ - i += putVarint32(&zNewRecord[i], serial_type); /* serial type */ + zHdr += putVarint32(zHdr, serial_type); /* serial type */ /* EVIDENCE-OF: R-64536-51728 The values for each column in the record ** immediately follow the header. */ - j += sqlite3VdbeSerialPut(&zNewRecord[j], pRec, serial_type); /* content */ + zPayload += sqlite3VdbeSerialPut(zPayload, pRec, serial_type); /* content */ }while( (++pRec)<=pLast ); - assert( i==nHdr ); - assert( j==nByte ); + assert( nHdr==(int)(zHdr - (u8*)pOut->z) ); + assert( nByte==(int)(zPayload - (u8*)pOut->z) ); assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) ); - pOut->n = (int)nByte; - pOut->flags = MEM_Blob; - if( nZero ){ - pOut->u.nZero = nZero; - pOut->flags |= MEM_Zero; - } REGISTER_TRACE(pOp->p3, pOut); - UPDATE_MAX_BLOBSIZE(pOut); break; } -/* Opcode: Count P1 P2 * * * +/* Opcode: Count P1 P2 p3 * * ** Synopsis: r[P2]=count() ** ** Store the number of entries (an integer value) in the table or index -** opened by cursor P1 in register P2 +** opened by cursor P1 in register P2. +** +** If P3==0, then an exact count is obtained, which involves visiting +** every btree page of the table. But if P3 is non-zero, an estimate +** is returned based on the current cursor position. */ -#ifndef SQLITE_OMIT_BTREECOUNT case OP_Count: { /* out2 */ i64 nEntry; BtCursor *pCrsr; @@ -85611,20 +88325,24 @@ case OP_Count: { /* out2 */ assert( p->apCsr[pOp->p1]->eCurType==CURTYPE_BTREE ); pCrsr = p->apCsr[pOp->p1]->uc.pCursor; assert( pCrsr ); - nEntry = 0; /* Not needed. Only used to silence a warning. */ - rc = sqlite3BtreeCount(pCrsr, &nEntry); - if( rc ) goto abort_due_to_error; + if( pOp->p3 ){ + nEntry = sqlite3BtreeRowCountEst(pCrsr); + }else{ + nEntry = 0; /* Not needed. Only used to silence a warning. */ + rc = sqlite3BtreeCount(db, pCrsr, &nEntry); + if( rc ) goto abort_due_to_error; + } pOut = out2Prerelease(p, pOp); pOut->u.i = nEntry; - break; + goto check_for_interrupt; } -#endif /* Opcode: Savepoint P1 * * P4 * ** ** Open, release or rollback the savepoint named by parameter P4, depending -** on the value of P1. To open a new savepoint, P1==0. To release (commit) an -** existing savepoint, P1==1, or to rollback an existing savepoint P1==2. +** on the value of P1. To open a new savepoint set P1==0 (SAVEPOINT_BEGIN). +** To release (commit) an existing savepoint set P1==1 (SAVEPOINT_RELEASE). +** To rollback an existing savepoint set P1==2 (SAVEPOINT_ROLLBACK). */ case OP_Savepoint: { int p1; /* Value of P1 operand */ @@ -85692,6 +88410,7 @@ case OP_Savepoint: { } } }else{ + assert( p1==SAVEPOINT_RELEASE || p1==SAVEPOINT_ROLLBACK ); iSavepoint = 0; /* Find the named savepoint. If there is no such savepoint, then an @@ -85731,8 +88450,12 @@ case OP_Savepoint: { p->rc = rc = SQLITE_BUSY; goto vdbe_return; } - db->isTransactionSavepoint = 0; rc = p->rc; + if( rc ){ + db->autoCommit = 0; + }else{ + db->isTransactionSavepoint = 0; + } }else{ int isSchemaChange; iSavepoint = db->nSavepoint - iSavepoint - 1; @@ -85745,6 +88468,7 @@ case OP_Savepoint: { if( rc!=SQLITE_OK ) goto abort_due_to_error; } }else{ + assert( p1==SAVEPOINT_RELEASE ); isSchemaChange = 0; } for(ii=0; iinDb; ii++){ @@ -85759,6 +88483,7 @@ case OP_Savepoint: { db->mDbFlags |= DBFLAG_SchemaChange; } } + if( rc ) goto abort_due_to_error; /* Regardless of whether this is a RELEASE or ROLLBACK, destroy all ** savepoints nested inside of the savepoint being operated on. */ @@ -85781,6 +88506,7 @@ case OP_Savepoint: { db->nSavepoint--; } }else{ + assert( p1==SAVEPOINT_ROLLBACK ); db->nDeferredCons = pSavepoint->nDeferredCons; db->nDeferredImmCons = pSavepoint->nDeferredImmCons; } @@ -85840,7 +88566,6 @@ case OP_AutoCommit: { p->rc = rc = SQLITE_BUSY; goto vdbe_return; } - assert( db->nStatement==0 ); sqlite3CloseSavepoints(db); if( p->rc==SQLITE_OK ){ rc = SQLITE_DONE; @@ -85857,7 +88582,7 @@ case OP_AutoCommit: { rc = SQLITE_ERROR; goto abort_due_to_error; } - break; + /*NOTREACHED*/ assert(0); } /* Opcode: Transaction P1 P2 P3 P4 P5 @@ -85921,7 +88646,8 @@ case OP_Transaction: { goto abort_due_to_error; } - if( pOp->p2 && p->usesStmtJournal + if( p->usesStmtJournal + && pOp->p2 && (db->autoCommit==0 || db->nVdbeRead>1) ){ assert( sqlite3BtreeIsInTrans(pBt) ); @@ -86065,7 +88791,7 @@ case OP_SetCookie: { **
          **
        • 0x02 OPFLAG_SEEKEQ: This cursor will only be used for ** equality lookups (implemented as a pair of opcodes OP_SeekGE/OP_IdxGT -** of OP_SeekLE/OP_IdxGT) +** of OP_SeekLE/OP_IdxLT) **
        ** ** The P4 value may be either an integer (P4_INT32) or a pointer to @@ -86095,7 +88821,7 @@ case OP_SetCookie: { **
          **
        • 0x02 OPFLAG_SEEKEQ: This cursor will only be used for ** equality lookups (implemented as a pair of opcodes OP_SeekGE/OP_IdxGT -** of OP_SeekLE/OP_IdxGT) +** of OP_SeekLE/OP_IdxLT) **
        ** ** See also: OP_OpenRead, OP_OpenWrite @@ -86119,7 +88845,7 @@ case OP_SetCookie: { **
          **
        • 0x02 OPFLAG_SEEKEQ: This cursor will only be used for ** equality lookups (implemented as a pair of opcodes OP_SeekGE/OP_IdxGT -** of OP_SeekLE/OP_IdxGT) +** of OP_SeekLE/OP_IdxLT) **
        • 0x08 OPFLAG_FORDELETE: This cursor is used only to seek ** and subsequently delete entries in an index btree. This is a ** hint to the storage engine that the storage engine is allowed to @@ -86231,9 +88957,7 @@ case OP_OpenWrite: assert( OPFLAG_BULKCSR==BTREE_BULKLOAD ); assert( OPFLAG_SEEKEQ==BTREE_SEEK_EQ ); testcase( pOp->p5 & OPFLAG_BULKCSR ); -#ifdef SQLITE_ENABLE_CURSOR_HINTS testcase( pOp->p2 & OPFLAG_SEEKEQ ); -#endif sqlite3BtreeCursorHintFlags(pCur->uc.pCursor, (pOp->p5 & (OPFLAG_BULKCSR|OPFLAG_SEEKEQ))); if( rc ) goto abort_due_to_error; @@ -86253,6 +88977,7 @@ case OP_OpenDup: { VdbeCursor *pCx; /* The new cursor */ pOrig = p->apCsr[pOp->p2]; + assert( pOrig ); assert( pOrig->pBtx!=0 ); /* Only ephemeral cursors can be duplicated */ pCx = allocateCursor(p, pOp->p1, pOrig->nField, -1, CURTYPE_BTREE); @@ -86261,7 +88986,9 @@ case OP_OpenDup: { pCx->isEphemeral = 1; pCx->pKeyInfo = pOrig->pKeyInfo; pCx->isTable = pOrig->isTable; - rc = sqlite3BtreeCursor(pOrig->pBtx, MASTER_ROOT, BTREE_WRCSR, + pCx->pgnoRoot = pOrig->pgnoRoot; + pCx->isOrdered = pOrig->isOrdered; + rc = sqlite3BtreeCursor(pOrig->pBtx, pCx->pgnoRoot, BTREE_WRCSR, pCx->pKeyInfo, pCx->uc.pCursor); /* The sqlite3BtreeCursor() routine can only fail for the first cursor ** opened for a database. Since there is already an open cursor when this @@ -86279,6 +89006,9 @@ case OP_OpenDup: { ** the main database is read-only. The ephemeral ** table is deleted automatically when the cursor is closed. ** +** If the cursor P1 is already opened on an ephemeral table, the table +** is cleared (all content is erased). +** ** P2 is the number of columns in the ephemeral table. ** The cursor points to a BTree table if P4==0 and to a BTree index ** if P4 is not 0. If P4 is not NULL, it points to a KeyInfo structure @@ -86310,41 +89040,53 @@ case OP_OpenEphemeral: { SQLITE_OPEN_TRANSIENT_DB; assert( pOp->p1>=0 ); assert( pOp->p2>=0 ); - pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, CURTYPE_BTREE); - if( pCx==0 ) goto no_mem; - pCx->nullRow = 1; - pCx->isEphemeral = 1; - rc = sqlite3BtreeOpen(db->pVfs, 0, db, &pCx->pBtx, - BTREE_OMIT_JOURNAL | BTREE_SINGLE | pOp->p5, vfsFlags); - if( rc==SQLITE_OK ){ - rc = sqlite3BtreeBeginTrans(pCx->pBtx, 1, 0); - } - if( rc==SQLITE_OK ){ - /* If a transient index is required, create it by calling - ** sqlite3BtreeCreateTable() with the BTREE_BLOBKEY flag before - ** opening it. If a transient table is required, just use the - ** automatically created table with root-page 1 (an BLOB_INTKEY table). - */ - if( (pCx->pKeyInfo = pKeyInfo = pOp->p4.pKeyInfo)!=0 ){ - int pgno; - assert( pOp->p4type==P4_KEYINFO ); - rc = sqlite3BtreeCreateTable(pCx->pBtx, &pgno, BTREE_BLOBKEY | pOp->p5); - if( rc==SQLITE_OK ){ - assert( pgno==MASTER_ROOT+1 ); - assert( pKeyInfo->db==db ); - assert( pKeyInfo->enc==ENC(db) ); - rc = sqlite3BtreeCursor(pCx->pBtx, pgno, BTREE_WRCSR, - pKeyInfo, pCx->uc.pCursor); + pCx = p->apCsr[pOp->p1]; + if( pCx && pCx->pBtx ){ + /* If the ephermeral table is already open, erase all existing content + ** so that the table is empty again, rather than creating a new table. */ + assert( pCx->isEphemeral ); + pCx->seqCount = 0; + pCx->cacheStatus = CACHE_STALE; + rc = sqlite3BtreeClearTable(pCx->pBtx, pCx->pgnoRoot, 0); + }else{ + pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, CURTYPE_BTREE); + if( pCx==0 ) goto no_mem; + pCx->isEphemeral = 1; + rc = sqlite3BtreeOpen(db->pVfs, 0, db, &pCx->pBtx, + BTREE_OMIT_JOURNAL | BTREE_SINGLE | pOp->p5, + vfsFlags); + if( rc==SQLITE_OK ){ + rc = sqlite3BtreeBeginTrans(pCx->pBtx, 1, 0); + } + if( rc==SQLITE_OK ){ + /* If a transient index is required, create it by calling + ** sqlite3BtreeCreateTable() with the BTREE_BLOBKEY flag before + ** opening it. If a transient table is required, just use the + ** automatically created table with root-page 1 (an BLOB_INTKEY table). + */ + if( (pCx->pKeyInfo = pKeyInfo = pOp->p4.pKeyInfo)!=0 ){ + assert( pOp->p4type==P4_KEYINFO ); + rc = sqlite3BtreeCreateTable(pCx->pBtx, (int*)&pCx->pgnoRoot, + BTREE_BLOBKEY | pOp->p5); + if( rc==SQLITE_OK ){ + assert( pCx->pgnoRoot==MASTER_ROOT+1 ); + assert( pKeyInfo->db==db ); + assert( pKeyInfo->enc==ENC(db) ); + rc = sqlite3BtreeCursor(pCx->pBtx, pCx->pgnoRoot, BTREE_WRCSR, + pKeyInfo, pCx->uc.pCursor); + } + pCx->isTable = 0; + }else{ + pCx->pgnoRoot = MASTER_ROOT; + rc = sqlite3BtreeCursor(pCx->pBtx, MASTER_ROOT, BTREE_WRCSR, + 0, pCx->uc.pCursor); + pCx->isTable = 1; } - pCx->isTable = 0; - }else{ - rc = sqlite3BtreeCursor(pCx->pBtx, MASTER_ROOT, BTREE_WRCSR, - 0, pCx->uc.pCursor); - pCx->isTable = 1; } + pCx->isOrdered = (pOp->p5!=BTREE_UNORDERED); } if( rc ) goto abort_due_to_error; - pCx->isOrdered = (pOp->p5!=BTREE_UNORDERED); + pCx->nullRow = 1; break; } @@ -86471,11 +89213,13 @@ case OP_ColumnsUsed: { ** greater than or equal to the key and P2 is not zero, then jump to P2. ** ** If the cursor P1 was opened using the OPFLAG_SEEKEQ flag, then this -** opcode will always land on a record that equally equals the key, or -** else jump immediately to P2. When the cursor is OPFLAG_SEEKEQ, this -** opcode must be followed by an IdxLE opcode with the same arguments. -** The IdxLE opcode will be skipped if this opcode succeeds, but the -** IdxLE opcode will be used on subsequent loop iterations. +** opcode will either land on a record that exactly matches the key, or +** else it will cause a jump to P2. When the cursor is OPFLAG_SEEKEQ, +** this opcode must be followed by an IdxLE opcode with the same arguments. +** The IdxGT opcode will be skipped if this opcode succeeds, but the +** IdxGT opcode will be used on subsequent loop iterations. The +** OPFLAG_SEEKEQ flags is a hint to the btree layer to say that this +** is an equality search. ** ** This opcode leaves the cursor configured to move in forward order, ** from the beginning toward the end. In other words, the cursor is @@ -86491,7 +89235,7 @@ case OP_ColumnsUsed: { ** to an SQL index, then P3 is the first in an array of P4 registers ** that are used as an unpacked index key. ** -** Reposition cursor P1 so that it points to the smallest entry that +** Reposition cursor P1 so that it points to the smallest entry that ** is greater than the key value. If there are no records greater than ** the key and P2 is not zero, then jump to P2. ** @@ -86536,11 +89280,13 @@ case OP_ColumnsUsed: { ** configured to use Prev, not Next. ** ** If the cursor P1 was opened using the OPFLAG_SEEKEQ flag, then this -** opcode will always land on a record that equally equals the key, or -** else jump immediately to P2. When the cursor is OPFLAG_SEEKEQ, this -** opcode must be followed by an IdxGE opcode with the same arguments. +** opcode will either land on a record that exactly matches the key, or +** else it will cause a jump to P2. When the cursor is OPFLAG_SEEKEQ, +** this opcode must be followed by an IdxLE opcode with the same arguments. ** The IdxGE opcode will be skipped if this opcode succeeds, but the -** IdxGE opcode will be used on subsequent loop iterations. +** IdxGE opcode will be used on subsequent loop iterations. The +** OPFLAG_SEEKEQ flags is a hint to the btree layer to say that this +** is an equality search. ** ** See also: Found, NotFound, SeekGt, SeekGe, SeekLt */ @@ -86573,8 +89319,11 @@ case OP_SeekGT: { /* jump, in3, group */ pC->seekOp = pOp->opcode; #endif + pC->deferredMoveto = 0; + pC->cacheStatus = CACHE_STALE; if( pC->isTable ){ - /* The BTREE_SEEK_EQ flag is only set on index cursors */ + u16 flags3, newType; + /* The OPFLAG_SEEKEQ/BTREE_SEEK_EQ flag is only set on index cursors */ assert( sqlite3BtreeCursorHasHint(pC->uc.pCursor, BTREE_SEEK_EQ)==0 || CORRUPT_DB ); @@ -86582,20 +89331,27 @@ case OP_SeekGT: { /* jump, in3, group */ ** blob, or NULL. But it needs to be an integer before we can do ** the seek, so convert it. */ pIn3 = &aMem[pOp->p3]; - if( (pIn3->flags & (MEM_Int|MEM_Real|MEM_Str))==MEM_Str ){ + flags3 = pIn3->flags; + if( (flags3 & (MEM_Int|MEM_Real|MEM_IntReal|MEM_Str))==MEM_Str ){ applyNumericAffinity(pIn3, 0); } - iKey = sqlite3VdbeIntValue(pIn3); + iKey = sqlite3VdbeIntValue(pIn3); /* Get the integer key value */ + newType = pIn3->flags; /* Record the type after applying numeric affinity */ + pIn3->flags = flags3; /* But convert the type back to its original */ /* If the P3 value could not be converted into an integer without ** loss of information, then special processing is required... */ - if( (pIn3->flags & MEM_Int)==0 ){ - if( (pIn3->flags & MEM_Real)==0 ){ - /* If the P3 value cannot be converted into any kind of a number, - ** then the seek is not possible, so jump to P2 */ - VdbeBranchTaken(1,2); goto jump_to_p2; - break; - } + if( (newType & (MEM_Int|MEM_IntReal))==0 ){ + if( (newType & MEM_Real)==0 ){ + if( (newType & MEM_Null) || oc>=OP_SeekGE ){ + VdbeBranchTaken(1,2); + goto jump_to_p2; + }else{ + rc = sqlite3BtreeLast(pC->uc.pCursor, &res); + if( rc!=SQLITE_OK ) goto abort_due_to_error; + goto seek_not_found; + } + }else /* If the approximation iKey is larger than the actual real search ** term, substitute >= for > and < for <=. e.g. if the search term @@ -86619,21 +89375,24 @@ case OP_SeekGT: { /* jump, in3, group */ assert( (OP_SeekLT & 0x0001)==(OP_SeekGE & 0x0001) ); if( (oc & 0x0001)==(OP_SeekLT & 0x0001) ) oc++; } - } + } rc = sqlite3BtreeMovetoUnpacked(pC->uc.pCursor, 0, (u64)iKey, 0, &res); pC->movetoTarget = iKey; /* Used by OP_Delete */ if( rc!=SQLITE_OK ){ goto abort_due_to_error; } }else{ - /* For a cursor with the BTREE_SEEK_EQ hint, only the OP_SeekGE and - ** OP_SeekLE opcodes are allowed, and these must be immediately followed - ** by an OP_IdxGT or OP_IdxLT opcode, respectively, with the same key. + /* For a cursor with the OPFLAG_SEEKEQ/BTREE_SEEK_EQ hint, only the + ** OP_SeekGE and OP_SeekLE opcodes are allowed, and these must be + ** immediately followed by an OP_IdxGT or OP_IdxLT opcode, respectively, + ** with the same key. */ if( sqlite3BtreeCursorHasHint(pC->uc.pCursor, BTREE_SEEK_EQ) ){ eqOnly = 1; assert( pOp->opcode==OP_SeekGE || pOp->opcode==OP_SeekLE ); assert( pOp[1].opcode==OP_IdxLT || pOp[1].opcode==OP_IdxGT ); + assert( pOp->opcode==OP_SeekGE || pOp[1].opcode==OP_IdxLT ); + assert( pOp->opcode==OP_SeekLE || pOp[1].opcode==OP_IdxGT ); assert( pOp[1].p1==pOp[0].p1 ); assert( pOp[1].p2==pOp[0].p2 ); assert( pOp[1].p3==pOp[0].p3 ); @@ -86673,8 +89432,6 @@ case OP_SeekGT: { /* jump, in3, group */ goto seek_not_found; } } - pC->deferredMoveto = 0; - pC->cacheStatus = CACHE_STALE; #ifdef SQLITE_TEST sqlite3_search_count++; #endif @@ -86729,7 +89486,7 @@ case OP_SeekGT: { /* jump, in3, group */ ** Synopsis: seekHit=P2 ** ** Set the seekHit flag on cursor P1 to the value in P2. -** The seekHit flag is used by the IfNoHope opcode. +* The seekHit flag is used by the IfNoHope opcode. ** ** P1 must be a valid b-tree cursor. P2 must be a boolean value, ** either 0 or 1. @@ -86744,6 +89501,20 @@ case OP_SeekHit: { break; } +/* Opcode: IfNotOpen P1 P2 * * * +** Synopsis: if( !csr[P1] ) goto P2 +** +** If cursor P1 is not open, jump to instruction P2. Otherwise, fall through. +*/ +case OP_IfNotOpen: { /* jump */ + assert( pOp->p1>=0 && pOp->p1nCursor ); + VdbeBranchTaken(p->apCsr[pOp->p1]==0, 2); + if( !p->apCsr[pOp->p1] ){ + goto jump_to_p2_and_check_for_interrupt; + } + break; +} + /* Opcode: Found P1 P2 P3 P4 * ** Synopsis: key=r[P3@P4] ** @@ -86974,34 +89745,39 @@ case OP_SeekRowid: { /* jump, in3 */ u64 iKey; pIn3 = &aMem[pOp->p3]; - if( (pIn3->flags & MEM_Int)==0 ){ - /* Make sure pIn3->u.i contains a valid integer representation of - ** the key value, but do not change the datatype of the register, as - ** other parts of the perpared statement might be depending on the - ** current datatype. */ - u16 origFlags = pIn3->flags; - int isNotInt; - applyAffinity(pIn3, SQLITE_AFF_NUMERIC, encoding); - isNotInt = (pIn3->flags & MEM_Int)==0; - pIn3->flags = origFlags; - if( isNotInt ) goto jump_to_p2; + testcase( pIn3->flags & MEM_Int ); + testcase( pIn3->flags & MEM_IntReal ); + testcase( pIn3->flags & MEM_Real ); + testcase( (pIn3->flags & (MEM_Str|MEM_Int))==MEM_Str ); + if( (pIn3->flags & (MEM_Int|MEM_IntReal))==0 ){ + /* If pIn3->u.i does not contain an integer, compute iKey as the + ** integer value of pIn3. Jump to P2 if pIn3 cannot be converted + ** into an integer without loss of information. Take care to avoid + ** changing the datatype of pIn3, however, as it is used by other + ** parts of the prepared statement. */ + Mem x = pIn3[0]; + applyAffinity(&x, SQLITE_AFF_NUMERIC, encoding); + if( (x.flags & MEM_Int)==0 ) goto jump_to_p2; + iKey = x.u.i; + goto notExistsWithKey; } /* Fall through into OP_NotExists */ case OP_NotExists: /* jump, in3 */ pIn3 = &aMem[pOp->p3]; assert( (pIn3->flags & MEM_Int)!=0 || pOp->opcode==OP_SeekRowid ); assert( pOp->p1>=0 && pOp->p1nCursor ); + iKey = pIn3->u.i; +notExistsWithKey: pC = p->apCsr[pOp->p1]; assert( pC!=0 ); #ifdef SQLITE_DEBUG - pC->seekOp = OP_SeekRowid; + if( pOp->opcode==OP_SeekRowid ) pC->seekOp = OP_SeekRowid; #endif assert( pC->isTable ); assert( pC->eCurType==CURTYPE_BTREE ); pCrsr = pC->uc.pCursor; assert( pCrsr!=0 ); res = 0; - iKey = pIn3->u.i; rc = sqlite3BtreeMovetoUnpacked(pCrsr, 0, iKey, 0, &res); assert( rc==SQLITE_OK || res==0 ); pC->movetoTarget = iKey; /* Used by OP_Delete */ @@ -87212,14 +89988,7 @@ case OP_NewRowid: { /* out2 */ ** This instruction only works on tables. The equivalent instruction ** for indices is OP_IdxInsert. */ -/* Opcode: InsertInt P1 P2 P3 P4 P5 -** Synopsis: intkey=P3 data=r[P2] -** -** This works exactly like OP_Insert except that the key is the -** integer value P3, not the value of the integer stored in register P3. -*/ -case OP_Insert: -case OP_InsertInt: { +case OP_Insert: { Mem *pData; /* MEM cell holding data for the record to be inserted */ Mem *pKey; /* MEM cell holding key for the record */ VdbeCursor *pC; /* Cursor to table into which insert is written */ @@ -87234,22 +90003,18 @@ case OP_InsertInt: { pC = p->apCsr[pOp->p1]; assert( pC!=0 ); assert( pC->eCurType==CURTYPE_BTREE ); + assert( pC->deferredMoveto==0 ); assert( pC->uc.pCursor!=0 ); assert( (pOp->p5 & OPFLAG_ISNOOP) || pC->isTable ); assert( pOp->p4type==P4_TABLE || pOp->p4type>=P4_STATIC ); REGISTER_TRACE(pOp->p2, pData); sqlite3VdbeIncrWriteCounter(p, pC); - if( pOp->opcode==OP_Insert ){ - pKey = &aMem[pOp->p3]; - assert( pKey->flags & MEM_Int ); - assert( memIsValid(pKey) ); - REGISTER_TRACE(pOp->p3, pKey); - x.nKey = pKey->u.i; - }else{ - assert( pOp->opcode==OP_InsertInt ); - x.nKey = pOp->p3; - } + pKey = &aMem[pOp->p3]; + assert( pKey->flags & MEM_Int ); + assert( memIsValid(pKey) ); + REGISTER_TRACE(pOp->p3, pKey); + x.nKey = pKey->u.i; if( pOp->p4type==P4_TABLE && HAS_UPDATE_HOOK(db) ){ assert( pC->iDb>=0 ); @@ -87356,12 +90121,16 @@ case OP_Delete: { sqlite3VdbeIncrWriteCounter(p, pC); #ifdef SQLITE_DEBUG - if( pOp->p4type==P4_TABLE && HasRowid(pOp->p4.pTab) && pOp->p5==0 ){ + if( pOp->p4type==P4_TABLE + && HasRowid(pOp->p4.pTab) + && pOp->p5==0 + && sqlite3BtreeCursorIsValidNN(pC->uc.pCursor) + ){ /* If p5 is zero, the seek operation that positioned the cursor prior to ** OP_Delete will have also set the pC->movetoTarget field to the rowid of ** the row that is being deleted */ i64 iKey = sqlite3BtreeIntegerKey(pC->uc.pCursor); - assert( pC->movetoTarget==iKey ); + assert( CORRUPT_DB || pC->movetoTarget==iKey ); } #endif @@ -87571,7 +90340,7 @@ case OP_RowData: { goto too_big; } testcase( n==0 ); - rc = sqlite3VdbeMemFromBtree(pCrsr, 0, n, pOut); + rc = sqlite3VdbeMemFromBtreeZeroOffset(pCrsr, n, pOut); if( rc ) goto abort_due_to_error; if( !pOp->p3 ) Deephemeralize(pOut); UPDATE_MAX_BLOBSIZE(pOut); @@ -87769,7 +90538,7 @@ case OP_Sort: { /* jump */ p->aCounter[SQLITE_STMTSTATUS_SORT]++; /* Fall through into OP_Rewind */ } -/* Opcode: Rewind P1 P2 * * P5 +/* Opcode: Rewind P1 P2 * * * ** ** The next use of the Rowid or Column or Next instruction for P1 ** will refer to the first entry in the database table or index. @@ -87777,10 +90546,6 @@ case OP_Sort: { /* jump */ ** If the table or index is not empty, fall through to the following ** instruction. ** -** If P5 is non-zero and the table is not empty, then the "skip-next" -** flag is set on the cursor so that the next OP_Next instruction -** executed on it is a no-op. -** ** This opcode leaves the cursor configured to move in forward order, ** from the beginning toward the end. In other words, the cursor is ** configured to use Next, not Prev. @@ -87791,6 +90556,7 @@ case OP_Rewind: { /* jump */ int res; assert( pOp->p1>=0 && pOp->p1nCursor ); + assert( pOp->p5==0 ); pC = p->apCsr[pOp->p1]; assert( pC!=0 ); assert( isSorter(pC)==(pOp->opcode==OP_SorterSort) ); @@ -87805,9 +90571,6 @@ case OP_Rewind: { /* jump */ pCrsr = pC->uc.pCursor; assert( pCrsr ); rc = sqlite3BtreeFirst(pCrsr, &res); -#ifndef SQLITE_OMIT_WINDOWFUNC - if( pOp->p5 ) sqlite3BtreeSkipNext(pCrsr); -#endif pC->deferredMoveto = 0; pC->cacheStatus = CACHE_STALE; } @@ -87901,11 +90664,12 @@ case OP_Next: /* jump */ ** The Prev opcode is only used after SeekLT, SeekLE, and Last. */ assert( pOp->opcode!=OP_Next || pC->seekOp==OP_SeekGT || pC->seekOp==OP_SeekGE - || pC->seekOp==OP_Rewind || pC->seekOp==OP_Found - || pC->seekOp==OP_NullRow); + || pC->seekOp==OP_Rewind || pC->seekOp==OP_Found + || pC->seekOp==OP_NullRow|| pC->seekOp==OP_SeekRowid + || pC->seekOp==OP_IfNoHope); assert( pOp->opcode!=OP_Prev || pC->seekOp==OP_SeekLT || pC->seekOp==OP_SeekLE - || pC->seekOp==OP_Last + || pC->seekOp==OP_Last || pC->seekOp==OP_IfNoHope || pC->seekOp==OP_NullRow); rc = pOp->p4.xAdvance(pC->uc.pCursor, pOp->p3); @@ -87954,6 +90718,36 @@ case OP_Next: /* jump */ ** This instruction only works for indices. The equivalent instruction ** for tables is OP_Insert. */ +case OP_IdxInsert: { /* in2 */ + VdbeCursor *pC; + BtreePayload x; + + assert( pOp->p1>=0 && pOp->p1nCursor ); + pC = p->apCsr[pOp->p1]; + sqlite3VdbeIncrWriteCounter(p, pC); + assert( pC!=0 ); + assert( !isSorter(pC) ); + pIn2 = &aMem[pOp->p2]; + assert( pIn2->flags & MEM_Blob ); + if( pOp->p5 & OPFLAG_NCHANGE ) p->nChange++; + assert( pC->eCurType==CURTYPE_BTREE ); + assert( pC->isTable==0 ); + rc = ExpandBlob(pIn2); + if( rc ) goto abort_due_to_error; + x.nKey = pIn2->n; + x.pKey = pIn2->z; + x.aMem = aMem + pOp->p3; + x.nMem = (u16)pOp->p4.i; + rc = sqlite3BtreeInsert(pC->uc.pCursor, &x, + (pOp->p5 & (OPFLAG_APPEND|OPFLAG_SAVEPOSITION)), + ((pOp->p5 & OPFLAG_USESEEKRESULT) ? pC->seekResult : 0) + ); + assert( pC->deferredMoveto==0 ); + pC->cacheStatus = CACHE_STALE; + if( rc) goto abort_due_to_error; + break; +} + /* Opcode: SorterInsert P1 P2 * * * ** Synopsis: key=r[P2] ** @@ -87961,47 +90755,37 @@ case OP_Next: /* jump */ ** MakeRecord instructions. This opcode writes that key ** into the sorter P1. Data for the entry is nil. */ -case OP_SorterInsert: /* in2 */ -case OP_IdxInsert: { /* in2 */ +case OP_SorterInsert: { /* in2 */ VdbeCursor *pC; - BtreePayload x; assert( pOp->p1>=0 && pOp->p1nCursor ); pC = p->apCsr[pOp->p1]; sqlite3VdbeIncrWriteCounter(p, pC); assert( pC!=0 ); - assert( isSorter(pC)==(pOp->opcode==OP_SorterInsert) ); + assert( isSorter(pC) ); pIn2 = &aMem[pOp->p2]; assert( pIn2->flags & MEM_Blob ); - if( pOp->p5 & OPFLAG_NCHANGE ) p->nChange++; - assert( pC->eCurType==CURTYPE_BTREE || pOp->opcode==OP_SorterInsert ); assert( pC->isTable==0 ); rc = ExpandBlob(pIn2); if( rc ) goto abort_due_to_error; - if( pOp->opcode==OP_SorterInsert ){ - rc = sqlite3VdbeSorterWrite(pC, pIn2); - }else{ - x.nKey = pIn2->n; - x.pKey = pIn2->z; - x.aMem = aMem + pOp->p3; - x.nMem = (u16)pOp->p4.i; - rc = sqlite3BtreeInsert(pC->uc.pCursor, &x, - (pOp->p5 & (OPFLAG_APPEND|OPFLAG_SAVEPOSITION)), - ((pOp->p5 & OPFLAG_USESEEKRESULT) ? pC->seekResult : 0) - ); - assert( pC->deferredMoveto==0 ); - pC->cacheStatus = CACHE_STALE; - } + rc = sqlite3VdbeSorterWrite(pC, pIn2); if( rc) goto abort_due_to_error; break; } -/* Opcode: IdxDelete P1 P2 P3 * * +/* Opcode: IdxDelete P1 P2 P3 * P5 ** Synopsis: key=r[P2@P3] ** ** The content of P3 registers starting at register P2 form ** an unpacked index key. This opcode removes that entry from the ** index opened by cursor P1. +** +** If P5 is not zero, then raise an SQLITE_CORRUPT_INDEX error +** if no matching index entry is found. This happens when running +** an UPDATE or DELETE statement and the index entry to be updated +** or deleted is not found. For some uses of IdxDelete +** (example: the EXCEPT operator) it does not matter that no matching +** entry is found. For those cases, P5 is zero. */ case OP_IdxDelete: { VdbeCursor *pC; @@ -88018,7 +90802,6 @@ case OP_IdxDelete: { sqlite3VdbeIncrWriteCounter(p, pC); pCrsr = pC->uc.pCursor; assert( pCrsr!=0 ); - assert( pOp->p5==0 ); r.pKeyInfo = pC->pKeyInfo; r.nField = (u16)pOp->p3; r.default_rc = 0; @@ -88028,6 +90811,9 @@ case OP_IdxDelete: { if( res==0 ){ rc = sqlite3BtreeDelete(pCrsr, BTREE_AUXDELETE); if( rc ) goto abort_due_to_error; + }else if( pOp->p5 ){ + rc = SQLITE_CORRUPT_INDEX; + goto abort_due_to_error; } assert( pC->deferredMoveto==0 ); pC->cacheStatus = CACHE_STALE; @@ -88117,6 +90903,24 @@ case OP_IdxRowid: { /* out2 */ break; } +/* Opcode: FinishSeek P1 * * * * +** +** If cursor P1 was previously moved via OP_DeferredSeek, complete that +** seek operation now, without further delay. If the cursor seek has +** already occurred, this instruction is a no-op. +*/ +case OP_FinishSeek: { + VdbeCursor *pC; /* The P1 index cursor */ + + assert( pOp->p1>=0 && pOp->p1nCursor ); + pC = p->apCsr[pOp->p1]; + if( pC->deferredMoveto ){ + rc = sqlite3VdbeFinishMoveto(pC); + if( rc ) goto abort_due_to_error; + } + break; +} + /* Opcode: IdxGE P1 P2 P3 P4 P5 ** Synopsis: key=r[P3@P4] ** @@ -88420,11 +91224,11 @@ case OP_ParseSchema: { { zMaster = MASTER_NAME; initData.db = db; - initData.iDb = pOp->p1; + initData.iDb = iDb; initData.pzErrMsg = &p->zErrMsg; initData.mInitFlags = 0; zSql = sqlite3MPrintf(db, - "SELECT name, rootpage, sql FROM '%q'.%s WHERE %s ORDER BY rowid", + "SELECT*FROM\"%w\".%s WHERE %s ORDER BY rowid", db->aDb[iDb].zDbSName, zMaster, pOp->p4.z); if( zSql==0 ){ rc = SQLITE_NOMEM_BKPT; @@ -88432,9 +91236,16 @@ case OP_ParseSchema: { assert( db->init.busy==0 ); db->init.busy = 1; initData.rc = SQLITE_OK; + initData.nInitRow = 0; assert( !db->mallocFailed ); rc = sqlite3_exec(db, zSql, sqlite3InitCallback, &initData, 0); if( rc==SQLITE_OK ) rc = initData.rc; + if( rc==SQLITE_OK && initData.nInitRow==0 ){ + /* The OP_ParseSchema opcode with a non-NULL P4 argument should parse + ** at least one SQL statement. Any less than that indicates that + ** the sqlite_master table is corrupt. */ + rc = SQLITE_CORRUPT_BKPT; + } sqlite3DbFreeNN(db, zSql); db->init.busy = 0; } @@ -88546,7 +91357,7 @@ case OP_IntegrityCk: { pIn1 = &aMem[pOp->p1]; assert( pOp->p5nDb ); assert( DbMaskTest(p->btreeMask, pOp->p5) ); - z = sqlite3BtreeIntegrityCheck(db->aDb[pOp->p5].pBt, &aRoot[1], nRoot, + z = sqlite3BtreeIntegrityCheck(db, db->aDb[pOp->p5].pBt, &aRoot[1], nRoot, (int)pnErr->u.i+1, &nErr); sqlite3VdbeMemSetNull(pIn1); if( nErr==0 ){ @@ -88559,7 +91370,7 @@ case OP_IntegrityCk: { } UPDATE_MAX_BLOBSIZE(pIn1); sqlite3VdbeChangeEncoding(pIn1, encoding); - break; + goto check_for_interrupt; } #endif /* SQLITE_OMIT_INTEGRITY_CHECK */ @@ -88797,10 +91608,20 @@ case OP_Program: { /* jump */ p->nOp = pProgram->nOp; #ifdef SQLITE_ENABLE_STMT_SCANSTATUS p->anExec = 0; +#endif +#ifdef SQLITE_DEBUG + /* Verify that second and subsequent executions of the same trigger do not + ** try to reuse register values from the first use. */ + { + int i; + for(i=0; inMem; i++){ + aMem[i].pScopyFrom = 0; /* Prevent false-positive AboutToChange() errs */ + MemSetTypeFlag(&aMem[i], MEM_Undefined); /* Fault if this reg is reused */ + } + } #endif pOp = &aOp[-1]; - - break; + goto check_for_interrupt; } /* Opcode: Param P1 P2 * * * @@ -89172,6 +91993,7 @@ case OP_AggFinal: { assert( (pMem->flags & ~(MEM_Null|MEM_Agg))==0 ); #ifndef SQLITE_OMIT_WINDOWFUNC if( pOp->p3 ){ + memAboutToChange(p, &aMem[pOp->p3]); rc = sqlite3VdbeMemAggValue(pMem, &aMem[pOp->p3], pOp->p4.pFunc); pMem = &aMem[pOp->p3]; }else @@ -89336,14 +92158,19 @@ case OP_JournalMode: { /* out2 */ #endif /* SQLITE_OMIT_PRAGMA */ #if !defined(SQLITE_OMIT_VACUUM) && !defined(SQLITE_OMIT_ATTACH) -/* Opcode: Vacuum P1 * * * * +/* Opcode: Vacuum P1 P2 * * * ** ** Vacuum the entire database P1. P1 is 0 for "main", and 2 or more ** for an attached database. The "temp" database may not be vacuumed. +** +** If P2 is not zero, then it is a register holding a string which is +** the file into which the result of vacuum should be written. When +** P2 is zero, the vacuum overwrites the original database. */ case OP_Vacuum: { assert( p->readOnly==0 ); - rc = sqlite3RunVacuum(&p->zErrMsg, db, pOp->p1); + rc = sqlite3RunVacuum(&p->zErrMsg, db, pOp->p1, + pOp->p2 ? &aMem[pOp->p2] : 0); if( rc ) goto abort_due_to_error; break; } @@ -89400,6 +92227,36 @@ case OP_Expire: { break; } +/* Opcode: CursorLock P1 * * * * +** +** Lock the btree to which cursor P1 is pointing so that the btree cannot be +** written by an other cursor. +*/ +case OP_CursorLock: { + VdbeCursor *pC; + assert( pOp->p1>=0 && pOp->p1nCursor ); + pC = p->apCsr[pOp->p1]; + assert( pC!=0 ); + assert( pC->eCurType==CURTYPE_BTREE ); + sqlite3BtreeCursorPin(pC->uc.pCursor); + break; +} + +/* Opcode: CursorUnlock P1 * * * * +** +** Unlock the btree to which cursor P1 is pointing so that it can be +** written by other cursors. +*/ +case OP_CursorUnlock: { + VdbeCursor *pC; + assert( pOp->p1>=0 && pOp->p1nCursor ); + pC = p->apCsr[pOp->p1]; + assert( pC!=0 ); + assert( pC->eCurType==CURTYPE_BTREE ); + sqlite3BtreeCursorUnpin(pC->uc.pCursor); + break; +} + #ifndef SQLITE_OMIT_SHARED_CACHE /* Opcode: TableLock P1 P2 P3 P4 * ** Synopsis: iDb=P1 root=P2 write=P3 @@ -89495,6 +92352,7 @@ case OP_VDestroy: { db->nVDestroy++; rc = sqlite3VtabCallDestroy(db, pOp->p1, pOp->p4.z); db->nVDestroy--; + assert( p->errorAction==OE_Abort && p->usesStmtJournal ); if( rc ) goto abort_due_to_error; break; } @@ -89617,10 +92475,11 @@ case OP_VFilter: { /* jump */ ** ** If the VColumn opcode is being used to fetch the value of ** an unchanging column during an UPDATE operation, then the P5 -** value is 1. Otherwise, P5 is 0. The P5 value is returned -** by sqlite3_vtab_nochange() routine and can be used -** by virtual table implementations to return special "no-change" -** marks which can be more efficient, depending on the virtual table. +** value is OPFLAG_NOCHNG. This will cause the sqlite3_vtab_nochange() +** function to return true inside the xColumn method of the virtual +** table implementation. The P5 column might also contain other +** bits (OPFLAG_LENGTHARG or OPFLAG_TYPEOFARG) but those bits are +** unused by OP_VColumn. */ case OP_VColumn: { sqlite3_vtab *pVtab; @@ -89642,7 +92501,8 @@ case OP_VColumn: { assert( pModule->xColumn ); memset(&sContext, 0, sizeof(sContext)); sContext.pOut = pDest; - if( pOp->p5 ){ + assert( pOp->p5==OPFLAG_NOCHNG || pOp->p5==0 ); + if( pOp->p5 & OPFLAG_NOCHNG ){ sqlite3VdbeMemSetNull(pDest); pDest->flags = MEM_Null|MEM_Zero; pDest->u.nZero = 0; @@ -89736,7 +92596,7 @@ case OP_VRename: { rc = sqlite3VdbeChangeEncoding(pName, SQLITE_UTF8); if( rc ) goto abort_due_to_error; rc = pVtab->pModule->xRename(pVtab, pName->z); - if( isLegacy==0 ) db->flags &= ~SQLITE_LegacyAlter; + if( isLegacy==0 ) db->flags &= ~(u64)SQLITE_LegacyAlter; sqlite3VtabImportErrmsg(p, pVtab); p->expired = 0; if( rc ) goto abort_due_to_error; @@ -89866,13 +92726,15 @@ case OP_MaxPgcnt: { /* out2 */ } #endif -/* Opcode: Function0 P1 P2 P3 P4 P5 -** Synopsis: r[P3]=func(r[P2@P5]) +/* Opcode: Function P1 P2 P3 P4 * +** Synopsis: r[P3]=func(r[P2@NP]) ** -** Invoke a user function (P4 is a pointer to a FuncDef object that -** defines the function) with P5 arguments taken from register P2 and -** successors. The result of the function is stored in register P3. -** Register P3 must not be one of the function inputs. +** Invoke a user function (P4 is a pointer to an sqlite3_context object that +** contains a pointer to the function to be run) with arguments taken +** from register P2 and successors. The number of arguments is in +** the sqlite3_context object that P4 points to. +** The result of the function is stored +** in register P3. Register P3 must not be one of the function inputs. ** ** P1 is a 32-bit bitmask indicating whether or not each argument to the ** function was determined to be constant at compile time. If the first @@ -89881,14 +92743,16 @@ case OP_MaxPgcnt: { /* out2 */ ** sqlite3_set_auxdata() API may be safely retained until the next ** invocation of this opcode. ** -** See also: Function, AggStep, AggFinal +** See also: AggStep, AggFinal, PureFunc */ -/* Opcode: Function P1 P2 P3 P4 P5 -** Synopsis: r[P3]=func(r[P2@P5]) +/* Opcode: PureFunc P1 P2 P3 P4 * +** Synopsis: r[P3]=func(r[P2@NP]) ** ** Invoke a user function (P4 is a pointer to an sqlite3_context object that -** contains a pointer to the function to be run) with P5 arguments taken -** from register P2 and successors. The result of the function is stored +** contains a pointer to the function to be run) with arguments taken +** from register P2 and successors. The number of arguments is in +** the sqlite3_context object that P4 points to. +** The result of the function is stored ** in register P3. Register P3 must not be one of the function inputs. ** ** P1 is a 32-bit bitmask indicating whether or not each argument to the @@ -89898,40 +92762,16 @@ case OP_MaxPgcnt: { /* out2 */ ** sqlite3_set_auxdata() API may be safely retained until the next ** invocation of this opcode. ** -** SQL functions are initially coded as OP_Function0 with P4 pointing -** to a FuncDef object. But on first evaluation, the P4 operand is -** automatically converted into an sqlite3_context object and the operation -** changed to this OP_Function opcode. In this way, the initialization of -** the sqlite3_context object occurs only once, rather than once for each -** evaluation of the function. +** This opcode works exactly like OP_Function. The only difference is in +** its name. This opcode is used in places where the function must be +** purely non-deterministic. Some built-in date/time functions can be +** either determinitic of non-deterministic, depending on their arguments. +** When those function are used in a non-deterministic way, they will check +** to see if they were called using OP_PureFunc instead of OP_Function, and +** if they were, they throw an error. ** -** See also: Function0, AggStep, AggFinal +** See also: AggStep, AggFinal, Function */ -case OP_PureFunc0: /* group */ -case OP_Function0: { /* group */ - int n; - sqlite3_context *pCtx; - - assert( pOp->p4type==P4_FUNCDEF ); - n = pOp->p5; - assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) ); - assert( n==0 || (pOp->p2>0 && pOp->p2+n<=(p->nMem+1 - p->nCursor)+1) ); - assert( pOp->p3p2 || pOp->p3>=pOp->p2+n ); - pCtx = sqlite3DbMallocRawNN(db, sizeof(*pCtx) + (n-1)*sizeof(sqlite3_value*)); - if( pCtx==0 ) goto no_mem; - pCtx->pOut = 0; - pCtx->pFunc = pOp->p4.pFunc; - pCtx->iOp = (int)(pOp - aOp); - pCtx->pVdbe = p; - pCtx->isError = 0; - pCtx->argc = n; - pOp->p4type = P4_FUNCCTX; - pOp->p4.pCtx = pCtx; - assert( OP_PureFunc == OP_PureFunc0+2 ); - assert( OP_Function == OP_Function0+2 ); - pOp->opcode += 2; - /* Fall through into OP_Function */ -} case OP_PureFunc: /* group */ case OP_Function: { /* group */ int i; @@ -89946,9 +92786,11 @@ case OP_Function: { /* group */ ** reinitializes the relavant parts of the sqlite3_context object */ pOut = &aMem[pOp->p3]; if( pCtx->pOut != pOut ){ + pCtx->pVdbe = p; pCtx->pOut = pOut; for(i=pCtx->argc-1; i>=0; i--) pCtx->argv[i] = &aMem[pOp->p2+i]; } + assert( pCtx->pVdbe==p ); memAboutToChange(p, pOut); #ifdef SQLITE_DEBUG @@ -90120,6 +92962,55 @@ case OP_Abortable: { } #endif +#ifdef SQLITE_DEBUG +/* Opcode: ReleaseReg P1 P2 P3 * P5 +** Synopsis: release r[P1@P2] mask P3 +** +** Release registers from service. Any content that was in the +** the registers is unreliable after this opcode completes. +** +** The registers released will be the P2 registers starting at P1, +** except if bit ii of P3 set, then do not release register P1+ii. +** In other words, P3 is a mask of registers to preserve. +** +** Releasing a register clears the Mem.pScopyFrom pointer. That means +** that if the content of the released register was set using OP_SCopy, +** a change to the value of the source register for the OP_SCopy will no longer +** generate an assertion fault in sqlite3VdbeMemAboutToChange(). +** +** If P5 is set, then all released registers have their type set +** to MEM_Undefined so that any subsequent attempt to read the released +** register (before it is reinitialized) will generate an assertion fault. +** +** P5 ought to be set on every call to this opcode. +** However, there are places in the code generator will release registers +** before their are used, under the (valid) assumption that the registers +** will not be reallocated for some other purpose before they are used and +** hence are safe to release. +** +** This opcode is only available in testing and debugging builds. It is +** not generated for release builds. The purpose of this opcode is to help +** validate the generated bytecode. This opcode does not actually contribute +** to computing an answer. +*/ +case OP_ReleaseReg: { + Mem *pMem; + int i; + u32 constMask; + assert( pOp->p1>0 ); + assert( pOp->p1+pOp->p2<=(p->nMem+1 - p->nCursor)+1 ); + pMem = &aMem[pOp->p1]; + constMask = pOp->p3; + for(i=0; ip2; i++, pMem++){ + if( i>=32 || (constMask & MASKBIT32(i))==0 ){ + pMem->pScopyFrom = 0; + if( i<32 && pOp->p5 ) MemSetTypeFlag(pMem, MEM_Undefined); + } + } + break; +} +#endif + /* Opcode: Noop * * * * * ** ** Do nothing. This instruction is often useful as a jump @@ -90171,6 +93062,12 @@ default: { /* This is really OP_Noop, OP_Explain */ if( opProperty & OPFLG_OUT3 ){ registerTrace(pOrigOp->p3, &aMem[pOrigOp->p3]); } + if( opProperty==0xff ){ + /* Never happens. This code exists to avoid a harmless linkage + ** warning aboud sqlite3VdbeRegisterDump() being defined but not + ** used. */ + sqlite3VdbeRegisterDump(p); + } } #endif /* SQLITE_DEBUG */ #endif /* NDEBUG */ @@ -90201,7 +93098,16 @@ default: { /* This is really OP_Noop, OP_Explain */ ** release the mutexes on btrees that were acquired at the ** top. */ vdbe_return: - testcase( nVmStep>0 ); +#ifndef SQLITE_OMIT_PROGRESS_CALLBACK + while( nVmStep>=nProgressLimit && db->xProgress!=0 ){ + nProgressLimit += db->nProgressOps; + if( db->xProgress(db->pProgressArg) ){ + nProgressLimit = 0xffffffff; + rc = SQLITE_INTERRUPT; + goto abort_due_to_error; + } + } +#endif p->aCounter[SQLITE_STMTSTATUS_VM_STEP] += (int)nVmStep; sqlite3VdbeLeave(p); assert( rc!=SQLITE_OK || nExtraDelete==0 @@ -90229,7 +93135,7 @@ default: { /* This is really OP_Noop, OP_Explain */ ** flag. */ abort_due_to_interrupt: - assert( db->u1.isInterrupted ); + assert( AtomicLoad(&db->u1.isInterrupted) ); rc = db->mallocFailed ? SQLITE_NOMEM_BKPT : SQLITE_INTERRUPT; p->rc = rc; sqlite3VdbeError(p, "%s", sqlite3ErrStr(rc)); @@ -90596,11 +93502,12 @@ SQLITE_API int sqlite3_blob_close(sqlite3_blob *pBlob){ sqlite3 *db; if( p ){ + sqlite3_stmt *pStmt = p->pStmt; db = p->db; sqlite3_mutex_enter(db->mutex); - rc = sqlite3_finalize(p->pStmt); sqlite3DbFree(db, p); sqlite3_mutex_leave(db->mutex); + rc = sqlite3_finalize(pStmt); }else{ rc = SQLITE_OK; } @@ -91288,7 +94195,7 @@ static int vdbePmaReadBlob( /* Extend the p->aAlloc[] allocation if required. */ if( p->nAllocnAlloc*2); + sqlite3_int64 nNew = MAX(128, 2*(sqlite3_int64)p->nAlloc); while( nByte>nNew ) nNew = nNew*2; aNew = sqlite3Realloc(p->aAlloc, nNew); if( !aNew ) return SQLITE_NOMEM_BKPT; @@ -91566,8 +94473,8 @@ static int vdbeSorterCompareText( int n2; int res; - getVarint32(&p1[1], n1); - getVarint32(&p2[1], n2); + getVarint32NR(&p1[1], n1); + getVarint32NR(&p2[1], n2); res = memcmp(v1, v2, (MIN(n1, n2) - 13)/2); if( res==0 ){ res = n1 - n2; @@ -91580,7 +94487,8 @@ static int vdbeSorterCompareText( ); } }else{ - if( pTask->pSorter->pKeyInfo->aSortOrder[0] ){ + assert( !(pTask->pSorter->pKeyInfo->aSortFlags[0]&KEYINFO_ORDER_BIGNULL) ); + if( pTask->pSorter->pKeyInfo->aSortFlags[0] ){ res = res * -1; } } @@ -91648,7 +94556,8 @@ static int vdbeSorterCompareInt( pTask, pbKey2Cached, pKey1, nKey1, pKey2, nKey2 ); } - }else if( pTask->pSorter->pKeyInfo->aSortOrder[0] ){ + }else if( pTask->pSorter->pKeyInfo->aSortFlags[0] ){ + assert( !(pTask->pSorter->pKeyInfo->aSortFlags[0]&KEYINFO_ORDER_BIGNULL) ); res = res * -1; } @@ -91763,6 +94672,7 @@ SQLITE_PRIVATE int sqlite3VdbeSorterInit( if( pKeyInfo->nAllField<13 && (pKeyInfo->aColl[0]==0 || pKeyInfo->aColl[0]==db->pDfltColl) + && (pKeyInfo->aSortFlags[0] & KEYINFO_ORDER_BIGNULL)==0 ){ pSorter->typeMask = SORTER_TYPE_INTEGER | SORTER_TYPE_TEXT; } @@ -92144,20 +95054,16 @@ static SorterCompare vdbeSorterGetCompare(VdbeSorter *p){ */ static int vdbeSorterSort(SortSubtask *pTask, SorterList *pList){ int i; - SorterRecord **aSlot; SorterRecord *p; int rc; + SorterRecord *aSlot[64]; rc = vdbeSortAllocUnpacked(pTask); if( rc!=SQLITE_OK ) return rc; p = pList->pList; pTask->xCompare = vdbeSorterGetCompare(pTask->pSorter); - - aSlot = (SorterRecord **)sqlite3MallocZero(64 * sizeof(SorterRecord *)); - if( !aSlot ){ - return SQLITE_NOMEM_BKPT; - } + memset(aSlot, 0, sizeof(aSlot)); while( p ){ SorterRecord *pNext; @@ -92182,13 +95088,12 @@ static int vdbeSorterSort(SortSubtask *pTask, SorterList *pList){ } p = 0; - for(i=0; i<64; i++){ + for(i=0; ipList = p; - sqlite3_free(aSlot); assert( pTask->pUnpacked->errCode==SQLITE_OK || pTask->pUnpacked->errCode==SQLITE_NOMEM ); @@ -92479,13 +95384,16 @@ static int vdbeSorterFlushPMA(VdbeSorter *pSorter){ rc = vdbeSorterListToPMA(&pSorter->aTask[nWorker], &pSorter->list); }else{ /* Launch a background thread for this operation */ - u8 *aMem = pTask->list.aMemory; - void *pCtx = (void*)pTask; + u8 *aMem; + void *pCtx; + assert( pTask!=0 ); assert( pTask->pThread==0 && pTask->bDone==0 ); assert( pTask->list.pList==0 ); assert( pTask->list.aMemory==0 || pSorter->list.aMemory!=0 ); + aMem = pTask->list.aMemory; + pCtx = (void*)pTask; pSorter->iPrev = (u8)(pTask - pSorter->aTask); pTask->list = pSorter->list; pSorter->list.pList = 0; @@ -92523,7 +95431,7 @@ SQLITE_PRIVATE int sqlite3VdbeSorterWrite( assert( pCsr->eCurType==CURTYPE_SORTER ); pSorter = pCsr->uc.pSorter; - getVarint32((const u8*)&pVal->z[1], t); + getVarint32NR((const u8*)&pVal->z[1], t); if( t>0 && t<10 && t!=7 ){ pSorter->typeMask &= SORTER_TYPE_INTEGER; }else if( t>10 && (t & 0x01) ){ @@ -92579,15 +95487,19 @@ SQLITE_PRIVATE int sqlite3VdbeSorterWrite( if( nMin>pSorter->nMemory ){ u8 *aNew; - int iListOff = (u8*)pSorter->list.pList - pSorter->list.aMemory; - int nNew = pSorter->nMemory * 2; + sqlite3_int64 nNew = 2 * (sqlite3_int64)pSorter->nMemory; + int iListOff = -1; + if( pSorter->list.pList ){ + iListOff = (u8*)pSorter->list.pList - pSorter->list.aMemory; + } while( nNew < nMin ) nNew = nNew*2; if( nNew > pSorter->mxPmaSize ) nNew = pSorter->mxPmaSize; if( nNew < nMin ) nNew = nMin; - aNew = sqlite3Realloc(pSorter->list.aMemory, nNew); if( !aNew ) return SQLITE_NOMEM_BKPT; - pSorter->list.pList = (SorterRecord*)&aNew[iListOff]; + if( iListOff>=0 ){ + pSorter->list.pList = (SorterRecord*)&aNew[iListOff]; + } pSorter->list.aMemory = aNew; pSorter->nMemory = nNew; } @@ -93506,6 +96418,433 @@ SQLITE_PRIVATE int sqlite3VdbeSorterCompare( } /************** End of vdbesort.c ********************************************/ +/************** Begin file vdbevtab.c ****************************************/ +/* +** 2020-03-23 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +************************************************************************* +** +** This file implements virtual-tables for examining the bytecode content +** of a prepared statement. +*/ +/* #include "sqliteInt.h" */ +#if defined(SQLITE_ENABLE_BYTECODE_VTAB) && !defined(SQLITE_OMIT_VIRTUALTABLE) +/* #include "vdbeInt.h" */ + +/* An instance of the bytecode() table-valued function. +*/ +typedef struct bytecodevtab bytecodevtab; +struct bytecodevtab { + sqlite3_vtab base; /* Base class - must be first */ + sqlite3 *db; /* Database connection */ + int bTablesUsed; /* 2 for tables_used(). 0 for bytecode(). */ +}; + +/* A cursor for scanning through the bytecode +*/ +typedef struct bytecodevtab_cursor bytecodevtab_cursor; +struct bytecodevtab_cursor { + sqlite3_vtab_cursor base; /* Base class - must be first */ + sqlite3_stmt *pStmt; /* The statement whose bytecode is displayed */ + int iRowid; /* The rowid of the output table */ + int iAddr; /* Address */ + int needFinalize; /* Cursors owns pStmt and must finalize it */ + int showSubprograms; /* Provide a listing of subprograms */ + Op *aOp; /* Operand array */ + char *zP4; /* Rendered P4 value */ + const char *zType; /* tables_used.type */ + const char *zSchema; /* tables_used.schema */ + const char *zName; /* tables_used.name */ + Mem sub; /* Subprograms */ +}; + +/* +** Create a new bytecode() table-valued function. +*/ +static int bytecodevtabConnect( + sqlite3 *db, + void *pAux, + int argc, const char *const*argv, + sqlite3_vtab **ppVtab, + char **pzErr +){ + bytecodevtab *pNew; + int rc; + int isTabUsed = pAux!=0; + const char *azSchema[2] = { + /* bytecode() schema */ + "CREATE TABLE x(" + "addr INT," + "opcode TEXT," + "p1 INT," + "p2 INT," + "p3 INT," + "p4 TEXT," + "p5 INT," + "comment TEXT," + "subprog TEXT," + "stmt HIDDEN" + ");", + + /* Tables_used() schema */ + "CREATE TABLE x(" + "type TEXT," + "schema TEXT," + "name TEXT," + "wr INT," + "subprog TEXT," + "stmt HIDDEN" + ");" + }; + + rc = sqlite3_declare_vtab(db, azSchema[isTabUsed]); + if( rc==SQLITE_OK ){ + pNew = sqlite3_malloc( sizeof(*pNew) ); + *ppVtab = (sqlite3_vtab*)pNew; + if( pNew==0 ) return SQLITE_NOMEM; + memset(pNew, 0, sizeof(*pNew)); + pNew->db = db; + pNew->bTablesUsed = isTabUsed*2; + } + return rc; +} + +/* +** This method is the destructor for bytecodevtab objects. +*/ +static int bytecodevtabDisconnect(sqlite3_vtab *pVtab){ + bytecodevtab *p = (bytecodevtab*)pVtab; + sqlite3_free(p); + return SQLITE_OK; +} + +/* +** Constructor for a new bytecodevtab_cursor object. +*/ +static int bytecodevtabOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){ + bytecodevtab *pVTab = (bytecodevtab*)p; + bytecodevtab_cursor *pCur; + pCur = sqlite3_malloc( sizeof(*pCur) ); + if( pCur==0 ) return SQLITE_NOMEM; + memset(pCur, 0, sizeof(*pCur)); + sqlite3VdbeMemInit(&pCur->sub, pVTab->db, 1); + *ppCursor = &pCur->base; + return SQLITE_OK; +} + +/* +** Clear all internal content from a bytecodevtab cursor. +*/ +static void bytecodevtabCursorClear(bytecodevtab_cursor *pCur){ + sqlite3_free(pCur->zP4); + pCur->zP4 = 0; + sqlite3VdbeMemRelease(&pCur->sub); + sqlite3VdbeMemSetNull(&pCur->sub); + if( pCur->needFinalize ){ + sqlite3_finalize(pCur->pStmt); + } + pCur->pStmt = 0; + pCur->needFinalize = 0; + pCur->zType = 0; + pCur->zSchema = 0; + pCur->zName = 0; +} + +/* +** Destructor for a bytecodevtab_cursor. +*/ +static int bytecodevtabClose(sqlite3_vtab_cursor *cur){ + bytecodevtab_cursor *pCur = (bytecodevtab_cursor*)cur; + bytecodevtabCursorClear(pCur); + sqlite3_free(pCur); + return SQLITE_OK; +} + + +/* +** Advance a bytecodevtab_cursor to its next row of output. +*/ +static int bytecodevtabNext(sqlite3_vtab_cursor *cur){ + bytecodevtab_cursor *pCur = (bytecodevtab_cursor*)cur; + bytecodevtab *pTab = (bytecodevtab*)cur->pVtab; + int rc; + if( pCur->zP4 ){ + sqlite3_free(pCur->zP4); + pCur->zP4 = 0; + } + if( pCur->zName ){ + pCur->zName = 0; + pCur->zType = 0; + pCur->zSchema = 0; + } + rc = sqlite3VdbeNextOpcode( + (Vdbe*)pCur->pStmt, + pCur->showSubprograms ? &pCur->sub : 0, + pTab->bTablesUsed, + &pCur->iRowid, + &pCur->iAddr, + &pCur->aOp); + if( rc!=SQLITE_OK ){ + sqlite3VdbeMemSetNull(&pCur->sub); + pCur->aOp = 0; + } + return SQLITE_OK; +} + +/* +** Return TRUE if the cursor has been moved off of the last +** row of output. +*/ +static int bytecodevtabEof(sqlite3_vtab_cursor *cur){ + bytecodevtab_cursor *pCur = (bytecodevtab_cursor*)cur; + return pCur->aOp==0; +} + +/* +** Return values of columns for the row at which the bytecodevtab_cursor +** is currently pointing. +*/ +static int bytecodevtabColumn( + sqlite3_vtab_cursor *cur, /* The cursor */ + sqlite3_context *ctx, /* First argument to sqlite3_result_...() */ + int i /* Which column to return */ +){ + bytecodevtab_cursor *pCur = (bytecodevtab_cursor*)cur; + bytecodevtab *pVTab = (bytecodevtab*)cur->pVtab; + Op *pOp = pCur->aOp + pCur->iAddr; + if( pVTab->bTablesUsed ){ + if( i==4 ){ + i = 8; + }else{ + if( i<=2 && pCur->zType==0 ){ + Schema *pSchema; + HashElem *k; + int iDb = pOp->p3; + int iRoot = pOp->p2; + sqlite3 *db = pVTab->db; + pSchema = db->aDb[iDb].pSchema; + pCur->zSchema = db->aDb[iDb].zDbSName; + for(k=sqliteHashFirst(&pSchema->tblHash); k; k=sqliteHashNext(k)){ + Table *pTab = (Table*)sqliteHashData(k); + if( !IsVirtual(pTab) && pTab->tnum==iRoot ){ + pCur->zName = pTab->zName; + pCur->zType = "table"; + break; + } + } + if( pCur->zName==0 ){ + for(k=sqliteHashFirst(&pSchema->idxHash); k; k=sqliteHashNext(k)){ + Index *pIdx = (Index*)sqliteHashData(k); + if( pIdx->tnum==iRoot ){ + pCur->zName = pIdx->zName; + pCur->zType = "index"; + } + } + } + } + i += 10; + } + } + switch( i ){ + case 0: /* addr */ + sqlite3_result_int(ctx, pCur->iAddr); + break; + case 1: /* opcode */ + sqlite3_result_text(ctx, (char*)sqlite3OpcodeName(pOp->opcode), + -1, SQLITE_STATIC); + break; + case 2: /* p1 */ + sqlite3_result_int(ctx, pOp->p1); + break; + case 3: /* p2 */ + sqlite3_result_int(ctx, pOp->p2); + break; + case 4: /* p3 */ + sqlite3_result_int(ctx, pOp->p3); + break; + case 5: /* p4 */ + case 7: /* comment */ + if( pCur->zP4==0 ){ + pCur->zP4 = sqlite3VdbeDisplayP4(pVTab->db, pOp); + } + if( i==5 ){ + sqlite3_result_text(ctx, pCur->zP4, -1, SQLITE_STATIC); + }else{ +#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS + char *zCom = sqlite3VdbeDisplayComment(pVTab->db, pOp, pCur->zP4); + sqlite3_result_text(ctx, zCom, -1, sqlite3_free); +#endif + } + break; + case 6: /* p5 */ + sqlite3_result_int(ctx, pOp->p5); + break; + case 8: { /* subprog */ + Op *aOp = pCur->aOp; + assert( aOp[0].opcode==OP_Init ); + assert( aOp[0].p4.z==0 || strncmp(aOp[0].p4.z,"-" "- ",3)==0 ); + if( pCur->iRowid==pCur->iAddr+1 ){ + break; /* Result is NULL for the main program */ + }else if( aOp[0].p4.z!=0 ){ + sqlite3_result_text(ctx, aOp[0].p4.z+3, -1, SQLITE_STATIC); + }else{ + sqlite3_result_text(ctx, "(FK)", 4, SQLITE_STATIC); + } + break; + } + case 10: /* tables_used.type */ + sqlite3_result_text(ctx, pCur->zType, -1, SQLITE_STATIC); + break; + case 11: /* tables_used.schema */ + sqlite3_result_text(ctx, pCur->zSchema, -1, SQLITE_STATIC); + break; + case 12: /* tables_used.name */ + sqlite3_result_text(ctx, pCur->zName, -1, SQLITE_STATIC); + break; + case 13: /* tables_used.wr */ + sqlite3_result_int(ctx, pOp->opcode==OP_OpenWrite); + break; + } + return SQLITE_OK; +} + +/* +** Return the rowid for the current row. In this implementation, the +** rowid is the same as the output value. +*/ +static int bytecodevtabRowid(sqlite3_vtab_cursor *cur, sqlite_int64 *pRowid){ + bytecodevtab_cursor *pCur = (bytecodevtab_cursor*)cur; + *pRowid = pCur->iRowid; + return SQLITE_OK; +} + +/* +** Initialize a cursor. +** +** idxNum==0 means show all subprograms +** idxNum==1 means show only the main bytecode and omit subprograms. +*/ +static int bytecodevtabFilter( + sqlite3_vtab_cursor *pVtabCursor, + int idxNum, const char *idxStr, + int argc, sqlite3_value **argv +){ + bytecodevtab_cursor *pCur = (bytecodevtab_cursor *)pVtabCursor; + bytecodevtab *pVTab = (bytecodevtab *)pVtabCursor->pVtab; + int rc = SQLITE_OK; + + bytecodevtabCursorClear(pCur); + pCur->iRowid = 0; + pCur->iAddr = 0; + pCur->showSubprograms = idxNum==0; + assert( argc==1 ); + if( sqlite3_value_type(argv[0])==SQLITE_TEXT ){ + const char *zSql = (const char*)sqlite3_value_text(argv[0]); + if( zSql==0 ){ + rc = SQLITE_NOMEM; + }else{ + rc = sqlite3_prepare_v2(pVTab->db, zSql, -1, &pCur->pStmt, 0); + pCur->needFinalize = 1; + } + }else{ + pCur->pStmt = (sqlite3_stmt*)sqlite3_value_pointer(argv[0],"stmt-pointer"); + } + if( pCur->pStmt==0 ){ + pVTab->base.zErrMsg = sqlite3_mprintf( + "argument to %s() is not a valid SQL statement", + pVTab->bTablesUsed ? "tables_used" : "bytecode" + ); + rc = SQLITE_ERROR; + }else{ + bytecodevtabNext(pVtabCursor); + } + return rc; +} + +/* +** We must have a single stmt=? constraint that will be passed through +** into the xFilter method. If there is no valid stmt=? constraint, +** then return an SQLITE_CONSTRAINT error. +*/ +static int bytecodevtabBestIndex( + sqlite3_vtab *tab, + sqlite3_index_info *pIdxInfo +){ + int i; + int rc = SQLITE_CONSTRAINT; + struct sqlite3_index_constraint *p; + bytecodevtab *pVTab = (bytecodevtab*)tab; + int iBaseCol = pVTab->bTablesUsed ? 4 : 8; + pIdxInfo->estimatedCost = (double)100; + pIdxInfo->estimatedRows = 100; + pIdxInfo->idxNum = 0; + for(i=0, p=pIdxInfo->aConstraint; inConstraint; i++, p++){ + if( p->usable==0 ) continue; + if( p->op==SQLITE_INDEX_CONSTRAINT_EQ && p->iColumn==iBaseCol+1 ){ + rc = SQLITE_OK; + pIdxInfo->aConstraintUsage[i].omit = 1; + pIdxInfo->aConstraintUsage[i].argvIndex = 1; + } + if( p->op==SQLITE_INDEX_CONSTRAINT_ISNULL && p->iColumn==iBaseCol ){ + pIdxInfo->aConstraintUsage[i].omit = 1; + pIdxInfo->idxNum = 1; + } + } + return rc; +} + +/* +** This following structure defines all the methods for the +** virtual table. +*/ +static sqlite3_module bytecodevtabModule = { + /* iVersion */ 0, + /* xCreate */ 0, + /* xConnect */ bytecodevtabConnect, + /* xBestIndex */ bytecodevtabBestIndex, + /* xDisconnect */ bytecodevtabDisconnect, + /* xDestroy */ 0, + /* xOpen */ bytecodevtabOpen, + /* xClose */ bytecodevtabClose, + /* xFilter */ bytecodevtabFilter, + /* xNext */ bytecodevtabNext, + /* xEof */ bytecodevtabEof, + /* xColumn */ bytecodevtabColumn, + /* xRowid */ bytecodevtabRowid, + /* xUpdate */ 0, + /* xBegin */ 0, + /* xSync */ 0, + /* xCommit */ 0, + /* xRollback */ 0, + /* xFindMethod */ 0, + /* xRename */ 0, + /* xSavepoint */ 0, + /* xRelease */ 0, + /* xRollbackTo */ 0, + /* xShadowName */ 0 +}; + + +SQLITE_PRIVATE int sqlite3VdbeBytecodeVtabInit(sqlite3 *db){ + int rc; + rc = sqlite3_create_module(db, "bytecode", &bytecodevtabModule, 0); + if( rc==SQLITE_OK ){ + rc = sqlite3_create_module(db, "tables_used", &bytecodevtabModule, &db); + } + return rc; +} +#elif defined(SQLITE_ENABLE_BYTECODE_VTAB) +SQLITE_PRIVATE int sqlite3VdbeBytecodeVtabInit(sqlite3 *db){ return SQLITE_OK; } +#endif /* SQLITE_ENABLE_BYTECODE_VTAB */ + +/************** End of vdbevtab.c ********************************************/ /************** Begin file memjournal.c **************************************/ /* ** 2008 October 7 @@ -93605,14 +96944,9 @@ static int memjrnlRead( int iChunkOffset; FileChunk *pChunk; -#if defined(SQLITE_ENABLE_ATOMIC_WRITE) \ - || defined(SQLITE_ENABLE_BATCH_ATOMIC_WRITE) if( (iAmt+iOfst)>p->endpoint.iOffset ){ return SQLITE_IOERR_SHORT_READ; } -#endif - - assert( (iAmt+iOfst)<=p->endpoint.iOffset ); assert( p->readpoint.iOffset==0 || p->readpoint.pChunk!=0 ); if( p->readpoint.iOffset!=iOfst || iOfst==0 ){ sqlite3_int64 iOff = 0; @@ -93963,6 +97297,35 @@ SQLITE_PRIVATE int sqlite3JournalSize(sqlite3_vfs *pVfs){ /* #include */ +#if !defined(SQLITE_OMIT_WINDOWFUNC) +/* +** Walk all expressions linked into the list of Window objects passed +** as the second argument. +*/ +static int walkWindowList(Walker *pWalker, Window *pList){ + Window *pWin; + for(pWin=pList; pWin; pWin=pWin->pNextWin){ + int rc; + rc = sqlite3WalkExprList(pWalker, pWin->pOrderBy); + if( rc ) return WRC_Abort; + rc = sqlite3WalkExprList(pWalker, pWin->pPartition); + if( rc ) return WRC_Abort; + rc = sqlite3WalkExpr(pWalker, pWin->pFilter); + if( rc ) return WRC_Abort; + + /* The next two are purely for calls to sqlite3RenameExprUnmap() + ** within sqlite3WindowOffsetExpr(). Because of constraints imposed + ** by sqlite3WindowOffsetExpr(), they can never fail. The results do + ** not matter anyhow. */ + rc = sqlite3WalkExpr(pWalker, pWin->pStart); + if( NEVER(rc) ) return WRC_Abort; + rc = sqlite3WalkExpr(pWalker, pWin->pEnd); + if( NEVER(rc) ) return WRC_Abort; + } + return WRC_Continue; +} +#endif + /* ** Walk an expression tree. Invoke the callback once for each node ** of the expression, while descending. (In other words, the callback @@ -93990,24 +97353,25 @@ static SQLITE_NOINLINE int walkExpr(Walker *pWalker, Expr *pExpr){ rc = pWalker->xExprCallback(pWalker, pExpr); if( rc ) return rc & WRC_Abort; if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){ + assert( pExpr->x.pList==0 || pExpr->pRight==0 ); if( pExpr->pLeft && walkExpr(pWalker, pExpr->pLeft) ) return WRC_Abort; - assert( pExpr->x.pList==0 || pExpr->pRight==0 ); if( pExpr->pRight ){ + assert( !ExprHasProperty(pExpr, EP_WinFunc) ); pExpr = pExpr->pRight; continue; }else if( ExprHasProperty(pExpr, EP_xIsSelect) ){ + assert( !ExprHasProperty(pExpr, EP_WinFunc) ); if( sqlite3WalkSelect(pWalker, pExpr->x.pSelect) ) return WRC_Abort; - }else if( pExpr->x.pList ){ - if( sqlite3WalkExprList(pWalker, pExpr->x.pList) ) return WRC_Abort; - } + }else{ + if( pExpr->x.pList ){ + if( sqlite3WalkExprList(pWalker, pExpr->x.pList) ) return WRC_Abort; + } #ifndef SQLITE_OMIT_WINDOWFUNC - if( !ExprHasProperty(pExpr, EP_Reduced) && pExpr->pWin ){ - Window *pWin = pExpr->pWin; - if( sqlite3WalkExprList(pWalker, pWin->pPartition) ) return WRC_Abort; - if( sqlite3WalkExprList(pWalker, pWin->pOrderBy) ) return WRC_Abort; - if( sqlite3WalkExpr(pWalker, pWin->pFilter) ) return WRC_Abort; - } + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + if( walkWindowList(pWalker, pExpr->y.pWin) ) return WRC_Abort; + } #endif + } } break; } @@ -94045,6 +97409,17 @@ SQLITE_PRIVATE int sqlite3WalkSelectExpr(Walker *pWalker, Select *p){ if( sqlite3WalkExpr(pWalker, p->pHaving) ) return WRC_Abort; if( sqlite3WalkExprList(pWalker, p->pOrderBy) ) return WRC_Abort; if( sqlite3WalkExpr(pWalker, p->pLimit) ) return WRC_Abort; +#if !defined(SQLITE_OMIT_WINDOWFUNC) && !defined(SQLITE_OMIT_ALTERTABLE) + { + Parse *pParse = pWalker->pParse; + if( pParse && IN_RENAME_OBJECT ){ + /* The following may return WRC_Abort if there are unresolvable + ** symbols (e.g. a table that does not exist) in a window definition. */ + int rc = walkWindowList(pWalker, p->pWinDefn); + return rc; + } + } +#endif return WRC_Continue; } @@ -94061,15 +97436,16 @@ SQLITE_PRIVATE int sqlite3WalkSelectFrom(Walker *pWalker, Select *p){ struct SrcList_item *pItem; pSrc = p->pSrc; - assert( pSrc!=0 ); - for(i=pSrc->nSrc, pItem=pSrc->a; i>0; i--, pItem++){ - if( pItem->pSelect && sqlite3WalkSelect(pWalker, pItem->pSelect) ){ - return WRC_Abort; - } - if( pItem->fg.isTabFunc - && sqlite3WalkExprList(pWalker, pItem->u1.pFuncArg) - ){ - return WRC_Abort; + if( pSrc ){ + for(i=pSrc->nSrc, pItem=pSrc->a; i>0; i--, pItem++){ + if( pItem->pSelect && sqlite3WalkSelect(pWalker, pItem->pSelect) ){ + return WRC_Abort; + } + if( pItem->fg.isTabFunc + && sqlite3WalkExprList(pWalker, pItem->u1.pFuncArg) + ){ + return WRC_Abort; + } } } return WRC_Continue; @@ -94112,6 +97488,43 @@ SQLITE_PRIVATE int sqlite3WalkSelect(Walker *pWalker, Select *p){ return WRC_Continue; } +/* Increase the walkerDepth when entering a subquery, and +** descrease when leaving the subquery. +*/ +SQLITE_PRIVATE int sqlite3WalkerDepthIncrease(Walker *pWalker, Select *pSelect){ + UNUSED_PARAMETER(pSelect); + pWalker->walkerDepth++; + return WRC_Continue; +} +SQLITE_PRIVATE void sqlite3WalkerDepthDecrease(Walker *pWalker, Select *pSelect){ + UNUSED_PARAMETER(pSelect); + pWalker->walkerDepth--; +} + + +/* +** No-op routine for the parse-tree walker. +** +** When this routine is the Walker.xExprCallback then expression trees +** are walked without any actions being taken at each node. Presumably, +** when this routine is used for Walker.xExprCallback then +** Walker.xSelectCallback is set to do something useful for every +** subquery in the parser tree. +*/ +SQLITE_PRIVATE int sqlite3ExprWalkNoop(Walker *NotUsed, Expr *NotUsed2){ + UNUSED_PARAMETER2(NotUsed, NotUsed2); + return WRC_Continue; +} + +/* +** No-op routine for the parse-tree walker for SELECT statements. +** subquery in the parser tree. +*/ +SQLITE_PRIVATE int sqlite3SelectWalkNoop(Walker *NotUsed, Select *NotUsed2){ + UNUSED_PARAMETER2(NotUsed, NotUsed2); + return WRC_Continue; +} + /************** End of walker.c **********************************************/ /************** Begin file resolve.c *****************************************/ /* @@ -94140,6 +97553,8 @@ SQLITE_PRIVATE int sqlite3WalkSelect(Walker *pWalker, Select *p){ ** ** incrAggFunctionDepth(pExpr,n) is the main routine. incrAggDepth(..) ** is a helper function - a callback for the tree walker. +** +** See also the sqlite3WindowExtraAggFuncDepth() routine in window.c */ static int incrAggDepth(Walker *pWalker, Expr *pExpr){ if( pExpr->op==TK_AGG_FUNCTION ) pExpr->op2 += pWalker->u.n; @@ -94196,7 +97611,6 @@ static void resolveAlias( if( pExpr->op==TK_COLLATE ){ pDup = sqlite3ExprAddCollateString(pParse, pDup, pExpr->u.zToken); } - ExprSetProperty(pDup, EP_Alias); /* Before calling sqlite3ExprDelete(), set the EP_Static flag. This ** prevents ExprDelete() from deleting the Expr structure itself, @@ -94213,6 +97627,13 @@ static void resolveAlias( pExpr->u.zToken = sqlite3DbStrDup(db, pExpr->u.zToken); pExpr->flags |= EP_MemToken; } + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + if( pExpr->y.pWin!=0 ){ + pExpr->y.pWin->pOwner = pExpr; + }else{ + assert( db->mallocFailed ); + } + } sqlite3DbFree(db, pDup); } ExprSetProperty(pExpr, EP_Alias); @@ -94242,13 +97663,16 @@ static int nameInUsingClause(IdList *pUsing, const char *zCol){ ** and zCol. If any of zDb, zTab, and zCol are NULL then those fields will ** match anything. */ -SQLITE_PRIVATE int sqlite3MatchSpanName( - const char *zSpan, +SQLITE_PRIVATE int sqlite3MatchEName( + const struct ExprList_item *pItem, const char *zCol, const char *zTab, const char *zDb ){ int n; + const char *zSpan; + if( pItem->eEName!=ENAME_TAB ) return 0; + zSpan = pItem->zEName; for(n=0; ALWAYS(zSpan[n]) && zSpan[n]!='.'; n++){} if( zDb && (sqlite3StrNICmp(zSpan, zDb, n)!=0 || zDb[n]!=0) ){ return 0; @@ -94265,6 +97689,48 @@ SQLITE_PRIVATE int sqlite3MatchSpanName( return 1; } +/* +** Return TRUE if the double-quoted string mis-feature should be supported. +*/ +static int areDoubleQuotedStringsEnabled(sqlite3 *db, NameContext *pTopNC){ + if( db->init.busy ) return 1; /* Always support for legacy schemas */ + if( pTopNC->ncFlags & NC_IsDDL ){ + /* Currently parsing a DDL statement */ + if( sqlite3WritableSchema(db) && (db->flags & SQLITE_DqsDML)!=0 ){ + return 1; + } + return (db->flags & SQLITE_DqsDDL)!=0; + }else{ + /* Currently parsing a DML statement */ + return (db->flags & SQLITE_DqsDML)!=0; + } +} + +/* +** The argument is guaranteed to be a non-NULL Expr node of type TK_COLUMN. +** return the appropriate colUsed mask. +*/ +SQLITE_PRIVATE Bitmask sqlite3ExprColUsed(Expr *pExpr){ + int n; + Table *pExTab; + + n = pExpr->iColumn; + pExTab = pExpr->y.pTab; + assert( pExTab!=0 ); + if( (pExTab->tabFlags & TF_HasGenerated)!=0 + && (pExTab->aCol[n].colFlags & COLFLAG_GENERATED)!=0 + ){ + testcase( pExTab->nCol==BMS-1 ); + testcase( pExTab->nCol==BMS ); + return pExTab->nCol>=BMS ? ALLBITS : MASKBIT(pExTab->nCol)-1; + }else{ + testcase( n==BMS-1 ); + testcase( n==BMS ); + if( n>=BMS ) n = BMS-1; + return ((Bitmask)1)<iTable Set to the cursor number for the table obtained ** from pSrcList. -** pExpr->pTab Points to the Table structure of X.Y (even if +** pExpr->y.pTab Points to the Table structure of X.Y (even if ** X and/or Y are implied.) ** pExpr->iColumn Set to the column number within the table. ** pExpr->op Set to TK_COLUMN. @@ -94319,7 +97785,6 @@ static int lookupName( /* Initialize the node to no-match */ pExpr->iTable = -1; - pExpr->pTab = 0; ExprSetVVAProperty(pExpr, EP_NoReduce); /* Translate the schema name in zDb into a pointer to the corresponding @@ -94343,6 +97808,12 @@ static int lookupName( break; } } + if( i==db->nDb && sqlite3StrICmp("main", zDb)==0 ){ + /* This branch is taken when the main database has been renamed + ** using SQLITE_DBCONFIG_MAINDBNAME. */ + pSchema = db->aDb[0].pSchema; + zDb = db->aDb[0].zDbSName; + } } } @@ -94354,6 +97825,7 @@ static int lookupName( if( pSrcList ){ for(i=0, pItem=pSrcList->a; inSrc; i++, pItem++){ + u8 hCol; pTab = pItem->pTab; assert( pTab!=0 && pTab->zName!=0 ); assert( pTab->nCol>0 ); @@ -94361,7 +97833,7 @@ static int lookupName( int hit = 0; pEList = pItem->pSelect->pEList; for(j=0; jnExpr; j++){ - if( sqlite3MatchSpanName(pEList->a[j].zSpan, zCol, zTab, zDb) ){ + if( sqlite3MatchEName(&pEList->a[j], zCol, zTab, zDb) ){ cnt++; cntTab = 2; pMatch = pItem; @@ -94381,14 +97853,15 @@ static int lookupName( continue; } if( IN_RENAME_OBJECT && pItem->zAlias ){ - sqlite3RenameTokenRemap(pParse, 0, (void*)&pExpr->pTab); + sqlite3RenameTokenRemap(pParse, 0, (void*)&pExpr->y.pTab); } } if( 0==(cntTab++) ){ pMatch = pItem; } + hCol = sqlite3StrIHash(zCol); for(j=0, pCol=pTab->aCol; jnCol; j++, pCol++){ - if( sqlite3StrICmp(pCol->zName, zCol)==0 ){ + if( pCol->hName==hCol && sqlite3StrICmp(pCol->zName, zCol)==0 ){ /* If there has been exactly one prior match and this match ** is for the right-hand table of a NATURAL JOIN or is in a ** USING clause, then skip this match. @@ -94407,13 +97880,13 @@ static int lookupName( } if( pMatch ){ pExpr->iTable = pMatch->iCursor; - pExpr->pTab = pMatch->pTab; + pExpr->y.pTab = pMatch->pTab; /* RIGHT JOIN not (yet) supported */ assert( (pMatch->fg.jointype & JT_RIGHT)==0 ); if( (pMatch->fg.jointype & JT_LEFT)!=0 ){ ExprSetProperty(pExpr, EP_CanBeNull); } - pSchema = pExpr->pTab->pSchema; + pSchema = pExpr->y.pTab->pSchema; } } /* if( pSrcList ) */ @@ -94449,10 +97922,11 @@ static int lookupName( if( pTab ){ int iCol; + u8 hCol = sqlite3StrIHash(zCol); pSchema = pTab->pSchema; cntTab++; for(iCol=0, pCol=pTab->aCol; iColnCol; iCol++, pCol++){ - if( sqlite3StrICmp(pCol->zName, zCol)==0 ){ + if( pCol->hName==hCol && sqlite3StrICmp(pCol->zName, zCol)==0 ){ if( iCol==pTab->iPKey ){ iCol = -1; } @@ -94470,7 +97944,7 @@ static int lookupName( testcase( iCol==(-1) ); if( IN_RENAME_OBJECT ){ pExpr->iColumn = iCol; - pExpr->pTab = pTab; + pExpr->y.pTab = pTab; eNewExprOp = TK_COLUMN; }else{ pExpr->iTable = pNC->uNC.pUpsert->regData + iCol; @@ -94482,7 +97956,7 @@ static int lookupName( { #ifndef SQLITE_OMIT_TRIGGER if( iCol<0 ){ - pExpr->affinity = SQLITE_AFF_INTEGER; + pExpr->affExpr = SQLITE_AFF_INTEGER; }else if( pExpr->iTable==0 ){ testcase( iCol==31 ); testcase( iCol==32 ); @@ -94492,7 +97966,7 @@ static int lookupName( testcase( iCol==32 ); pParse->newmask |= (iCol>=32 ? 0xffffffff : (((u32)1)<pTab = pTab; + pExpr->y.pTab = pTab; pExpr->iColumn = (i16)iCol; eNewExprOp = TK_TRIGGER; #endif /* SQLITE_OMIT_TRIGGER */ @@ -94508,13 +97982,13 @@ static int lookupName( if( cnt==0 && cntTab==1 && pMatch - && (pNC->ncFlags & NC_IdxExpr)==0 + && (pNC->ncFlags & (NC_IdxExpr|NC_GenCol))==0 && sqlite3IsRowid(zCol) && VisibleRowid(pMatch->pTab) ){ cnt = 1; pExpr->iColumn = -1; - pExpr->affinity = SQLITE_AFF_INTEGER; + pExpr->affExpr = SQLITE_AFF_INTEGER; } /* @@ -94542,8 +98016,10 @@ static int lookupName( pEList = pNC->uNC.pEList; assert( pEList!=0 ); for(j=0; jnExpr; j++){ - char *zAs = pEList->a[j].zName; - if( zAs!=0 && sqlite3StrICmp(zAs, zCol)==0 ){ + char *zAs = pEList->a[j].zEName; + if( pEList->a[j].eEName==ENAME_NAME + && sqlite3_stricmp(zAs, zCol)==0 + ){ Expr *pOrig; assert( pExpr->pLeft==0 && pExpr->pRight==0 ); assert( pExpr->x.pList==0 ); @@ -94553,6 +98029,12 @@ static int lookupName( sqlite3ErrorMsg(pParse, "misuse of aliased aggregate %s", zAs); return WRC_Abort; } + if( ExprHasProperty(pOrig, EP_Win) + && ((pNC->ncFlags&NC_AllowWin)==0 || pNC!=pTopNC ) + ){ + sqlite3ErrorMsg(pParse, "misuse of aliased window function %s",zAs); + return WRC_Abort; + } if( sqlite3ExprVectorSize(pOrig)!=1 ){ sqlite3ErrorMsg(pParse, "row value misused"); return WRC_Abort; @@ -94590,9 +98072,30 @@ static int lookupName( */ if( cnt==0 && zTab==0 ){ assert( pExpr->op==TK_ID ); - if( ExprHasProperty(pExpr,EP_DblQuoted) ){ + if( ExprHasProperty(pExpr,EP_DblQuoted) + && areDoubleQuotedStringsEnabled(db, pTopNC) + ){ + /* If a double-quoted identifier does not match any known column name, + ** then treat it as a string. + ** + ** This hack was added in the early days of SQLite in a misguided attempt + ** to be compatible with MySQL 3.x, which used double-quotes for strings. + ** I now sorely regret putting in this hack. The effect of this hack is + ** that misspelled identifier names are silently converted into strings + ** rather than causing an error, to the frustration of countless + ** programmers. To all those frustrated programmers, my apologies. + ** + ** Someday, I hope to get rid of this hack. Unfortunately there is + ** a huge amount of legacy SQL that uses it. So for now, we just + ** issue a warning. + */ + sqlite3_log(SQLITE_WARNING, + "double-quoted string literal: \"%w\"", zCol); +#ifdef SQLITE_ENABLE_NORMALIZE + sqlite3VdbeAddDblquoteStr(db, pParse->pVdbe, zCol); +#endif pExpr->op = TK_STRING; - pExpr->pTab = 0; + pExpr->y.pTab = 0; return WRC_Prune; } if( sqlite3ExprIdToTrueFalse(pExpr) ){ @@ -94620,18 +98123,20 @@ static int lookupName( /* If a column from a table in pSrcList is referenced, then record ** this fact in the pSrcList.a[].colUsed bitmask. Column 0 causes - ** bit 0 to be set. Column 1 sets bit 1. And so forth. If the - ** column number is greater than the number of bits in the bitmask - ** then set the high-order bit of the bitmask. + ** bit 0 to be set. Column 1 sets bit 1. And so forth. Bit 63 is + ** set if the 63rd or any subsequent column is used. + ** + ** The colUsed mask is an optimization used to help determine if an + ** index is a covering index. The correct answer is still obtained + ** if the mask contains extra set bits. However, it is important to + ** avoid setting bits beyond the maximum column number of the table. + ** (See ticket [b92e5e8ec2cdbaa1]). + ** + ** If a generated column is referenced, set bits for every column + ** of the table. */ if( pExpr->iColumn>=0 && pMatch!=0 ){ - int n = pExpr->iColumn; - testcase( n==BMS-1 ); - if( n>=BMS ){ - n = BMS-1; - } - assert( pMatch->iCursor==pExpr->iTable ); - pMatch->colUsed |= ((Bitmask)1)<colUsed |= sqlite3ExprColUsed(pExpr); } /* Clean up and return @@ -94670,15 +98175,23 @@ SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *db, SrcList *pSrc, int iSr Expr *p = sqlite3ExprAlloc(db, TK_COLUMN, 0, 0); if( p ){ struct SrcList_item *pItem = &pSrc->a[iSrc]; - p->pTab = pItem->pTab; + Table *pTab = p->y.pTab = pItem->pTab; p->iTable = pItem->iCursor; - if( p->pTab->iPKey==iCol ){ + if( p->y.pTab->iPKey==iCol ){ p->iColumn = -1; }else{ p->iColumn = (ynVar)iCol; - testcase( iCol==BMS ); - testcase( iCol==BMS-1 ); - pItem->colUsed |= ((Bitmask)1)<<(iCol>=BMS ? BMS-1 : iCol); + if( (pTab->tabFlags & TF_HasGenerated)!=0 + && (pTab->aCol[iCol].colFlags & COLFLAG_GENERATED)!=0 + ){ + testcase( pTab->nCol==63 ); + testcase( pTab->nCol==64 ); + pItem->colUsed = pTab->nCol>=64 ? ALLBITS : MASKBIT(pTab->nCol)-1; + }else{ + testcase( iCol==BMS ); + testcase( iCol==BMS-1 ); + pItem->colUsed |= ((Bitmask)1)<<(iCol>=BMS ? BMS-1 : iCol); + } } } return p; @@ -94687,23 +98200,39 @@ SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *db, SrcList *pSrc, int iSr /* ** Report an error that an expression is not valid for some set of ** pNC->ncFlags values determined by validMask. -*/ -static void notValid( - Parse *pParse, /* Leave error message here */ - NameContext *pNC, /* The name context */ - const char *zMsg, /* Type of error */ - int validMask /* Set of contexts for which prohibited */ -){ - assert( (validMask&~(NC_IsCheck|NC_PartIdx|NC_IdxExpr))==0 ); - if( (pNC->ncFlags & validMask)!=0 ){ - const char *zIn = "partial index WHERE clauses"; - if( pNC->ncFlags & NC_IdxExpr ) zIn = "index expressions"; +** +** static void notValid( +** Parse *pParse, // Leave error message here +** NameContext *pNC, // The name context +** const char *zMsg, // Type of error +** int validMask, // Set of contexts for which prohibited +** Expr *pExpr // Invalidate this expression on error +** ){...} +** +** As an optimization, since the conditional is almost always false +** (because errors are rare), the conditional is moved outside of the +** function call using a macro. +*/ +static void notValidImpl( + Parse *pParse, /* Leave error message here */ + NameContext *pNC, /* The name context */ + const char *zMsg, /* Type of error */ + Expr *pExpr /* Invalidate this expression on error */ +){ + const char *zIn = "partial index WHERE clauses"; + if( pNC->ncFlags & NC_IdxExpr ) zIn = "index expressions"; #ifndef SQLITE_OMIT_CHECK - else if( pNC->ncFlags & NC_IsCheck ) zIn = "CHECK constraints"; + else if( pNC->ncFlags & NC_IsCheck ) zIn = "CHECK constraints"; #endif - sqlite3ErrorMsg(pParse, "%s prohibited in %s", zMsg, zIn); - } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + else if( pNC->ncFlags & NC_GenCol ) zIn = "generated columns"; +#endif + sqlite3ErrorMsg(pParse, "%s prohibited in %s", zMsg, zIn); + if( pExpr ) pExpr->op = TK_NULL; } +#define sqlite3ResolveNotValid(P,N,M,X,E) \ + assert( ((X)&~(NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol))==0 ); \ + if( ((N)->ncFlags & (X))!=0 ) notValidImpl(P,N,M,E); /* ** Expression p should encode a floating point value between 1.0 and 0.0. @@ -94762,10 +98291,10 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ pItem = pSrcList->a; assert( HasRowid(pItem->pTab) && pItem->pTab->pSelect==0 ); pExpr->op = TK_COLUMN; - pExpr->pTab = pItem->pTab; + pExpr->y.pTab = pItem->pTab; pExpr->iTable = pItem->iCursor; pExpr->iColumn = -1; - pExpr->affinity = SQLITE_AFF_INTEGER; + pExpr->affExpr = SQLITE_AFF_INTEGER; break; } #endif /* defined(SQLITE_ENABLE_UPDATE_DELETE_LIMIT) @@ -94792,7 +98321,10 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ zColumn = pExpr->u.zToken; }else{ Expr *pLeft = pExpr->pLeft; - notValid(pParse, pNC, "the \".\" operator", NC_IdxExpr); + testcase( pNC->ncFlags & NC_IdxExpr ); + testcase( pNC->ncFlags & NC_GenCol ); + sqlite3ResolveNotValid(pParse, pNC, "the \".\" operator", + NC_IdxExpr|NC_GenCol, 0); pRight = pExpr->pRight; if( pRight->op==TK_ID ){ zDb = 0; @@ -94806,9 +98338,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ zColumn = pRight->u.zToken; if( IN_RENAME_OBJECT ){ sqlite3RenameTokenRemap(pParse, (void*)pExpr, (void*)pRight); - } - if( IN_RENAME_OBJECT ){ - sqlite3RenameTokenRemap(pParse, (void*)&pExpr->pTab, (void*)pLeft); + sqlite3RenameTokenRemap(pParse, (void*)&pExpr->y.pTab, (void*)pLeft); } } return lookupName(pParse, zDb, zTable, zColumn, pNC, pExpr); @@ -94826,7 +98356,10 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ const char *zId; /* The function name. */ FuncDef *pDef; /* Information about the function */ u8 enc = ENC(pParse->db); /* The database encoding */ - + int savedAllowFlags = (pNC->ncFlags & (NC_AllowAgg | NC_AllowWin)); +#ifndef SQLITE_OMIT_WINDOWFUNC + Window *pWin = (IsWindowFunc(pExpr) ? pExpr->y.pWin : 0); +#endif assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); zId = pExpr->u.zToken; nId = sqlite3Strlen30(zId); @@ -94841,7 +98374,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ }else{ is_agg = pDef->xFinalize!=0; if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){ - ExprSetProperty(pExpr, EP_Unlikely|EP_Skip); + ExprSetProperty(pExpr, EP_Unlikely); if( n==2 ){ pExpr->iTable = exprProbability(pList->a[1].pExpr); if( pExpr->iTable<0 ){ @@ -94880,15 +98413,39 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ if( pDef->funcFlags & (SQLITE_FUNC_CONSTANT|SQLITE_FUNC_SLOCHNG) ){ /* For the purposes of the EP_ConstFunc flag, date and time ** functions and other functions that change slowly are considered - ** constant because they are constant for the duration of one query */ + ** constant because they are constant for the duration of one query. + ** This allows them to be factored out of inner loops. */ ExprSetProperty(pExpr,EP_ConstFunc); } if( (pDef->funcFlags & SQLITE_FUNC_CONSTANT)==0 ){ - /* Date/time functions that use 'now', and other functions like + /* Clearly non-deterministic functions like random(), but also + ** date/time functions that use 'now', and other functions like ** sqlite_version() that might change over time cannot be used - ** in an index. */ - notValid(pParse, pNC, "non-deterministic functions", - NC_IdxExpr|NC_PartIdx); + ** in an index or generated column. Curiously, they can be used + ** in a CHECK constraint. SQLServer, MySQL, and PostgreSQL all + ** all this. */ + sqlite3ResolveNotValid(pParse, pNC, "non-deterministic functions", + NC_IdxExpr|NC_PartIdx|NC_GenCol, 0); + }else{ + assert( (NC_SelfRef & 0xff)==NC_SelfRef ); /* Must fit in 8 bits */ + pExpr->op2 = pNC->ncFlags & NC_SelfRef; + if( pNC->ncFlags & NC_FromDDL ) ExprSetProperty(pExpr, EP_FromDDL); + } + if( (pDef->funcFlags & SQLITE_FUNC_INTERNAL)!=0 + && pParse->nested==0 + && (pParse->db->mDbFlags & DBFLAG_InternalFunc)==0 + ){ + /* Internal-use-only functions are disallowed unless the + ** SQL is being compiled using sqlite3NestedParse() or + ** the SQLITE_TESTCTRL_INTERNAL_FUNCTIONS test-control has be + ** used to activate internal functionsn for testing purposes */ + no_such_func = 1; + pDef = 0; + }else + if( (pDef->funcFlags & (SQLITE_FUNC_DIRECT|SQLITE_FUNC_UNSAFE))!=0 + && !IN_RENAME_OBJECT + ){ + sqlite3ExprFunctionUsable(pParse, pExpr, pDef); } } @@ -94898,18 +98455,18 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ || (pDef->xValue==0 && pDef->xInverse==0) || (pDef->xValue && pDef->xInverse && pDef->xSFunc && pDef->xFinalize) ); - if( pDef && pDef->xValue==0 && pExpr->pWin ){ + if( pDef && pDef->xValue==0 && pWin ){ sqlite3ErrorMsg(pParse, "%.*s() may not be used as a window function", nId, zId ); pNC->nErr++; }else if( (is_agg && (pNC->ncFlags & NC_AllowAgg)==0) - || (is_agg && (pDef->funcFlags & SQLITE_FUNC_WINDOW) && !pExpr->pWin) - || (is_agg && pExpr->pWin && (pNC->ncFlags & NC_AllowWin)==0) + || (is_agg && (pDef->funcFlags&SQLITE_FUNC_WINDOW) && !pWin) + || (is_agg && pWin && (pNC->ncFlags & NC_AllowWin)==0) ){ const char *zType; - if( (pDef->funcFlags & SQLITE_FUNC_WINDOW) || pExpr->pWin ){ + if( (pDef->funcFlags & SQLITE_FUNC_WINDOW) || pWin ){ zType = "window"; }else{ zType = "aggregate"; @@ -94937,49 +98494,69 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ nId, zId); pNC->nErr++; } +#ifndef SQLITE_OMIT_WINDOWFUNC + else if( is_agg==0 && ExprHasProperty(pExpr, EP_WinFunc) ){ + sqlite3ErrorMsg(pParse, + "FILTER may not be used with non-aggregate %.*s()", + nId, zId + ); + pNC->nErr++; + } +#endif if( is_agg ){ + /* Window functions may not be arguments of aggregate functions. + ** Or arguments of other window functions. But aggregate functions + ** may be arguments for window functions. */ #ifndef SQLITE_OMIT_WINDOWFUNC - pNC->ncFlags &= ~(pExpr->pWin ? NC_AllowWin : NC_AllowAgg); + pNC->ncFlags &= ~(NC_AllowWin | (!pWin ? NC_AllowAgg : 0)); #else pNC->ncFlags &= ~NC_AllowAgg; #endif } } +#ifndef SQLITE_OMIT_WINDOWFUNC + else if( ExprHasProperty(pExpr, EP_WinFunc) ){ + is_agg = 1; + } +#endif sqlite3WalkExprList(pWalker, pList); if( is_agg ){ #ifndef SQLITE_OMIT_WINDOWFUNC - if( pExpr->pWin ){ + if( pWin ){ Select *pSel = pNC->pWinSelect; - sqlite3WalkExprList(pWalker, pExpr->pWin->pPartition); - sqlite3WalkExprList(pWalker, pExpr->pWin->pOrderBy); - sqlite3WalkExpr(pWalker, pExpr->pWin->pFilter); - sqlite3WindowUpdate(pParse, pSel->pWinDefn, pExpr->pWin, pDef); - if( 0==pSel->pWin - || 0==sqlite3WindowCompare(pParse, pSel->pWin, pExpr->pWin) - ){ - pExpr->pWin->pNextWin = pSel->pWin; - pSel->pWin = pExpr->pWin; + assert( pWin==pExpr->y.pWin ); + if( IN_RENAME_OBJECT==0 ){ + sqlite3WindowUpdate(pParse, pSel ? pSel->pWinDefn : 0, pWin, pDef); } - pNC->ncFlags |= NC_AllowWin; + sqlite3WalkExprList(pWalker, pWin->pPartition); + sqlite3WalkExprList(pWalker, pWin->pOrderBy); + sqlite3WalkExpr(pWalker, pWin->pFilter); + sqlite3WindowLink(pSel, pWin); + pNC->ncFlags |= NC_HasWin; }else #endif /* SQLITE_OMIT_WINDOWFUNC */ { NameContext *pNC2 = pNC; pExpr->op = TK_AGG_FUNCTION; pExpr->op2 = 0; +#ifndef SQLITE_OMIT_WINDOWFUNC + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + sqlite3WalkExpr(pWalker, pExpr->y.pWin->pFilter); + } +#endif while( pNC2 && !sqlite3FunctionUsesThisSrc(pExpr, pNC2->pSrcList) ){ pExpr->op2++; pNC2 = pNC2->pNext; } - assert( pDef!=0 ); - if( pNC2 ){ + assert( pDef!=0 || IN_RENAME_OBJECT ); + if( pNC2 && pDef ){ assert( SQLITE_FUNC_MINMAX==NC_MinMaxAgg ); testcase( (pDef->funcFlags & SQLITE_FUNC_MINMAX)!=0 ); pNC2->ncFlags |= NC_HasAgg | (pDef->funcFlags & SQLITE_FUNC_MINMAX); } - pNC->ncFlags |= NC_AllowAgg; } + pNC->ncFlags |= savedAllowFlags; } /* FIX ME: Compute pExpr->affinity based on the expected return ** type of the function @@ -94994,7 +98571,12 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ testcase( pExpr->op==TK_IN ); if( ExprHasProperty(pExpr, EP_xIsSelect) ){ int nRef = pNC->nRef; - notValid(pParse, pNC, "subqueries", NC_IsCheck|NC_PartIdx|NC_IdxExpr); + testcase( pNC->ncFlags & NC_IsCheck ); + testcase( pNC->ncFlags & NC_PartIdx ); + testcase( pNC->ncFlags & NC_IdxExpr ); + testcase( pNC->ncFlags & NC_GenCol ); + sqlite3ResolveNotValid(pParse, pNC, "subqueries", + NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol, pExpr); sqlite3WalkSelect(pWalker, pExpr->x.pSelect); assert( pNC->nRef>=nRef ); if( nRef!=pNC->nRef ){ @@ -95005,16 +98587,21 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){ break; } case TK_VARIABLE: { - notValid(pParse, pNC, "parameters", NC_IsCheck|NC_PartIdx|NC_IdxExpr); + testcase( pNC->ncFlags & NC_IsCheck ); + testcase( pNC->ncFlags & NC_PartIdx ); + testcase( pNC->ncFlags & NC_IdxExpr ); + testcase( pNC->ncFlags & NC_GenCol ); + sqlite3ResolveNotValid(pParse, pNC, "parameters", + NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol, pExpr); break; } case TK_IS: case TK_ISNOT: { - Expr *pRight; + Expr *pRight = sqlite3ExprSkipCollateAndLikely(pExpr->pRight); assert( !ExprHasProperty(pExpr, EP_Reduced) ); /* Handle special cases of "x IS TRUE", "x IS FALSE", "x IS NOT TRUE", ** and "x IS NOT FALSE". */ - if( (pRight = pExpr->pRight)->op==TK_ID ){ + if( pRight && pRight->op==TK_ID ){ int rc = resolveExprStep(pWalker, pRight); if( rc==WRC_Abort ) return WRC_Abort; if( pRight->op==TK_TRUEFALSE ){ @@ -95087,8 +98674,9 @@ static int resolveAsName( if( pE->op==TK_ID ){ char *zCol = pE->u.zToken; for(i=0; inExpr; i++){ - char *zAs = pEList->a[i].zName; - if( zAs!=0 && sqlite3StrICmp(zAs, zCol)==0 ){ + if( pEList->a[i].eEName==ENAME_NAME + && sqlite3_stricmp(pEList->a[i].zEName, zCol)==0 + ){ return i+1; } } @@ -95139,7 +98727,7 @@ static int resolveOrderByTermToExprList( nc.nErr = 0; db = pParse->db; savedSuppErr = db->suppressErr; - db->suppressErr = 1; + if( IN_RENAME_OBJECT==0 ) db->suppressErr = 1; rc = sqlite3ResolveExprNames(&nc, pE); db->suppressErr = savedSuppErr; if( rc ) return 0; @@ -95221,7 +98809,7 @@ static int resolveCompoundOrderBy( int iCol = -1; Expr *pE, *pDup; if( pItem->done ) continue; - pE = sqlite3ExprSkipCollate(pItem->pExpr); + pE = sqlite3ExprSkipCollateAndLikely(pItem->pExpr); if( sqlite3ExprIsInteger(pE, &iCol) ){ if( iCol<=0 || iCol>pEList->nExpr ){ resolveOutOfRangeError(pParse, "ORDER", i+1, pEList->nExpr); @@ -95230,32 +98818,53 @@ static int resolveCompoundOrderBy( }else{ iCol = resolveAsName(pParse, pEList, pE); if( iCol==0 ){ - pDup = sqlite3ExprDup(db, pE, 0); + /* Now test if expression pE matches one of the values returned + ** by pSelect. In the usual case this is done by duplicating the + ** expression, resolving any symbols in it, and then comparing + ** it against each expression returned by the SELECT statement. + ** Once the comparisons are finished, the duplicate expression + ** is deleted. + ** + ** Or, if this is running as part of an ALTER TABLE operation, + ** resolve the symbols in the actual expression, not a duplicate. + ** And, if one of the comparisons is successful, leave the expression + ** as is instead of transforming it to an integer as in the usual + ** case. This allows the code in alter.c to modify column + ** refererences within the ORDER BY expression as required. */ + if( IN_RENAME_OBJECT ){ + pDup = pE; + }else{ + pDup = sqlite3ExprDup(db, pE, 0); + } if( !db->mallocFailed ){ assert(pDup); iCol = resolveOrderByTermToExprList(pParse, pSelect, pDup); } - sqlite3ExprDelete(db, pDup); + if( !IN_RENAME_OBJECT ){ + sqlite3ExprDelete(db, pDup); + } } } if( iCol>0 ){ /* Convert the ORDER BY term into an integer column number iCol, ** taking care to preserve the COLLATE clause if it exists */ - Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0); - if( pNew==0 ) return 1; - pNew->flags |= EP_IntValue; - pNew->u.iValue = iCol; - if( pItem->pExpr==pE ){ - pItem->pExpr = pNew; - }else{ - Expr *pParent = pItem->pExpr; - assert( pParent->op==TK_COLLATE ); - while( pParent->pLeft->op==TK_COLLATE ) pParent = pParent->pLeft; - assert( pParent->pLeft==pE ); - pParent->pLeft = pNew; + if( !IN_RENAME_OBJECT ){ + Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0); + if( pNew==0 ) return 1; + pNew->flags |= EP_IntValue; + pNew->u.iValue = iCol; + if( pItem->pExpr==pE ){ + pItem->pExpr = pNew; + }else{ + Expr *pParent = pItem->pExpr; + assert( pParent->op==TK_COLLATE ); + while( pParent->pLeft->op==TK_COLLATE ) pParent = pParent->pLeft; + assert( pParent->pLeft==pE ); + pParent->pLeft = pNew; + } + sqlite3ExprDelete(db, pE); + pItem->u.x.iOrderByCol = (u16)iCol; } - sqlite3ExprDelete(db, pE); - pItem->u.x.iOrderByCol = (u16)iCol; pItem->done = 1; }else{ moreToDo = 1; @@ -95294,7 +98903,7 @@ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy( ExprList *pEList; struct ExprList_item *pItem; - if( pOrderBy==0 || pParse->db->mallocFailed ) return 0; + if( pOrderBy==0 || pParse->db->mallocFailed || IN_RENAME_OBJECT ) return 0; if( pOrderBy->nExpr>db->aLimit[SQLITE_LIMIT_COLUMN] ){ sqlite3ErrorMsg(pParse, "too many terms in %s BY clause", zType); return 1; @@ -95314,6 +98923,36 @@ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy( return 0; } +#ifndef SQLITE_OMIT_WINDOWFUNC +/* +** Walker callback for windowRemoveExprFromSelect(). +*/ +static int resolveRemoveWindowsCb(Walker *pWalker, Expr *pExpr){ + UNUSED_PARAMETER(pWalker); + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + Window *pWin = pExpr->y.pWin; + sqlite3WindowUnlinkFromSelect(pWin); + } + return WRC_Continue; +} + +/* +** Remove any Window objects owned by the expression pExpr from the +** Select.pWin list of Select object pSelect. +*/ +static void windowRemoveExprFromSelect(Select *pSelect, Expr *pExpr){ + if( pSelect->pWin ){ + Walker sWalker; + memset(&sWalker, 0, sizeof(Walker)); + sWalker.xExprCallback = resolveRemoveWindowsCb; + sWalker.u.pSelect = pSelect; + sqlite3WalkExpr(&sWalker, pExpr); + } +} +#else +# define windowRemoveExprFromSelect(a, b) +#endif /* SQLITE_OMIT_WINDOWFUNC */ + /* ** pOrderBy is an ORDER BY or GROUP BY clause in SELECT statement pSelect. ** The Name context of the SELECT statement is pNC. zType is either @@ -95349,7 +98988,7 @@ static int resolveOrderGroupBy( pParse = pNC->pParse; for(i=0, pItem=pOrderBy->a; inExpr; i++, pItem++){ Expr *pE = pItem->pExpr; - Expr *pE2 = sqlite3ExprSkipCollate(pE); + Expr *pE2 = sqlite3ExprSkipCollateAndLikely(pE); if( zType[0]!='G' ){ iCol = resolveAsName(pParse, pSelect->pEList, pE2); if( iCol>0 ){ @@ -95380,19 +99019,10 @@ static int resolveOrderGroupBy( } for(j=0; jpEList->nExpr; j++){ if( sqlite3ExprCompare(0, pE, pSelect->pEList->a[j].pExpr, -1)==0 ){ -#ifndef SQLITE_OMIT_WINDOWFUNC - if( pE->pWin ){ - /* Since this window function is being changed into a reference - ** to the same window function the result set, remove the instance - ** of this window function from the Select.pWin list. */ - Window **pp; - for(pp=&pSelect->pWin; *pp; pp=&(*pp)->pNextWin){ - if( *pp==pE->pWin ){ - *pp = (*pp)->pNextWin; - } - } - } -#endif + /* Since this expresion is being changed into a reference + ** to an identical expression in the result set, remove all Window + ** objects belonging to the expression from the Select.pWin list. */ + windowRemoveExprFromSelect(pSelect, pE); pItem->u.x.iOrderByCol = j+1; } } @@ -95472,7 +99102,7 @@ static int resolveSelectStep(Walker *pWalker, Select *p){ */ for(i=0; ipSrc->nSrc; i++){ struct SrcList_item *pItem = &p->pSrc->a[i]; - if( pItem->pSelect ){ + if( pItem->pSelect && (pItem->pSelect->selFlags & SF_Resolved)==0 ){ NameContext *pNC; /* Used to iterate name contexts */ int nRef = 0; /* Refcount for pOuterNC and outer contexts */ const char *zSavedContext = pParse->zAuthContext; @@ -95604,6 +99234,19 @@ static int resolveSelectStep(Walker *pWalker, Select *p){ } } +#ifndef SQLITE_OMIT_WINDOWFUNC + if( IN_RENAME_OBJECT ){ + Window *pWin; + for(pWin=p->pWinDefn; pWin; pWin=pWin->pNextWin){ + if( sqlite3ResolveExprListNames(&sNC, pWin->pOrderBy) + || sqlite3ResolveExprListNames(&sNC, pWin->pPartition) + ){ + return WRC_Abort; + } + } + } +#endif + /* If this is part of a compound SELECT, check that it has the right ** number of expressions in the select list. */ if( p->pNext && p->pEList->nExpr!=p->pNext->pEList->nExpr ){ @@ -95679,12 +99322,12 @@ SQLITE_PRIVATE int sqlite3ResolveExprNames( NameContext *pNC, /* Namespace to resolve expressions in. */ Expr *pExpr /* The expression to be analyzed. */ ){ - u16 savedHasAgg; + int savedHasAgg; Walker w; if( pExpr==0 ) return SQLITE_OK; - savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg); - pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg); + savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin); + pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin); w.pParse = pNC->pParse; w.xExprCallback = resolveExprStep; w.xSelectCallback = resolveSelectStep; @@ -95700,9 +99343,11 @@ SQLITE_PRIVATE int sqlite3ResolveExprNames( #if SQLITE_MAX_EXPR_DEPTH>0 w.pParse->nHeight -= pExpr->nHeight; #endif - if( pNC->ncFlags & NC_HasAgg ){ - ExprSetProperty(pExpr, EP_Agg); - } + assert( EP_Agg==NC_HasAgg ); + assert( EP_Win==NC_HasWin ); + testcase( pNC->ncFlags & NC_HasAgg ); + testcase( pNC->ncFlags & NC_HasWin ); + ExprSetProperty(pExpr, pNC->ncFlags & (NC_HasAgg|NC_HasWin) ); pNC->ncFlags |= savedHasAgg; return pNC->nErr>0 || w.pParse->nErr>0; } @@ -95717,11 +99362,41 @@ SQLITE_PRIVATE int sqlite3ResolveExprListNames( ExprList *pList /* The expression list to be analyzed. */ ){ int i; - if( pList ){ - for(i=0; inExpr; i++){ - if( sqlite3ResolveExprNames(pNC, pList->a[i].pExpr) ) return WRC_Abort; + int savedHasAgg = 0; + Walker w; + if( pList==0 ) return WRC_Continue; + w.pParse = pNC->pParse; + w.xExprCallback = resolveExprStep; + w.xSelectCallback = resolveSelectStep; + w.xSelectCallback2 = 0; + w.u.pNC = pNC; + savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin); + pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin); + for(i=0; inExpr; i++){ + Expr *pExpr = pList->a[i].pExpr; + if( pExpr==0 ) continue; +#if SQLITE_MAX_EXPR_DEPTH>0 + w.pParse->nHeight += pExpr->nHeight; + if( sqlite3ExprCheckHeight(w.pParse, w.pParse->nHeight) ){ + return WRC_Abort; + } +#endif + sqlite3WalkExpr(&w, pExpr); +#if SQLITE_MAX_EXPR_DEPTH>0 + w.pParse->nHeight -= pExpr->nHeight; +#endif + assert( EP_Agg==NC_HasAgg ); + assert( EP_Win==NC_HasWin ); + testcase( pNC->ncFlags & NC_HasAgg ); + testcase( pNC->ncFlags & NC_HasWin ); + if( pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin) ){ + ExprSetProperty(pExpr, pNC->ncFlags & (NC_HasAgg|NC_HasWin) ); + savedHasAgg |= pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin); + pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin); } + if( pNC->nErr>0 || w.pParse->nErr>0 ) return WRC_Abort; } + pNC->ncFlags |= savedHasAgg; return WRC_Continue; } @@ -95754,38 +99429,56 @@ SQLITE_PRIVATE void sqlite3ResolveSelectNames( } /* -** Resolve names in expressions that can only reference a single table: +** Resolve names in expressions that can only reference a single table +** or which cannot reference any tables at all. Examples: ** -** * CHECK constraints -** * WHERE clauses on partial indices +** "type" flag +** ------------ +** (1) CHECK constraints NC_IsCheck +** (2) WHERE clauses on partial indices NC_PartIdx +** (3) Expressions in indexes on expressions NC_IdxExpr +** (4) Expression arguments to VACUUM INTO. 0 +** (5) GENERATED ALWAYS as expressions NC_GenCol ** -** The Expr.iTable value for Expr.op==TK_COLUMN nodes of the expression -** is set to -1 and the Expr.iColumn value is set to the column number. +** In all cases except (4), the Expr.iTable value for Expr.op==TK_COLUMN +** nodes of the expression is set to -1 and the Expr.iColumn value is +** set to the column number. In case (4), TK_COLUMN nodes cause an error. ** ** Any errors cause an error message to be set in pParse. */ -SQLITE_PRIVATE void sqlite3ResolveSelfReference( - Parse *pParse, /* Parsing context */ - Table *pTab, /* The table being referenced */ - int type, /* NC_IsCheck or NC_PartIdx or NC_IdxExpr */ - Expr *pExpr, /* Expression to resolve. May be NULL. */ - ExprList *pList /* Expression list to resolve. May be NULL. */ +SQLITE_PRIVATE int sqlite3ResolveSelfReference( + Parse *pParse, /* Parsing context */ + Table *pTab, /* The table being referenced, or NULL */ + int type, /* NC_IsCheck, NC_PartIdx, NC_IdxExpr, NC_GenCol, or 0 */ + Expr *pExpr, /* Expression to resolve. May be NULL. */ + ExprList *pList /* Expression list to resolve. May be NULL. */ ){ SrcList sSrc; /* Fake SrcList for pParse->pNewTable */ NameContext sNC; /* Name context for pParse->pNewTable */ + int rc; - assert( type==NC_IsCheck || type==NC_PartIdx || type==NC_IdxExpr ); + assert( type==0 || pTab!=0 ); + assert( type==NC_IsCheck || type==NC_PartIdx || type==NC_IdxExpr + || type==NC_GenCol || pTab==0 ); memset(&sNC, 0, sizeof(sNC)); memset(&sSrc, 0, sizeof(sSrc)); - sSrc.nSrc = 1; - sSrc.a[0].zName = pTab->zName; - sSrc.a[0].pTab = pTab; - sSrc.a[0].iCursor = -1; + if( pTab ){ + sSrc.nSrc = 1; + sSrc.a[0].zName = pTab->zName; + sSrc.a[0].pTab = pTab; + sSrc.a[0].iCursor = -1; + if( pTab->pSchema!=pParse->db->aDb[1].pSchema ){ + /* Cause EP_FromDDL to be set on TK_FUNCTION nodes of non-TEMP + ** schema elements */ + type |= NC_FromDDL; + } + } sNC.pParse = pParse; sNC.pSrcList = &sSrc; - sNC.ncFlags = type; - if( sqlite3ResolveExprNames(&sNC, pExpr) ) return; - if( pList ) sqlite3ResolveExprListNames(&sNC, pList); + sNC.ncFlags = type | NC_IsDDL; + if( (rc = sqlite3ResolveExprNames(&sNC, pExpr))!=SQLITE_OK ) return rc; + if( pList ) rc = sqlite3ResolveExprListNames(&sNC, pList); + return rc; } /************** End of resolve.c *********************************************/ @@ -95834,10 +99527,13 @@ SQLITE_PRIVATE char sqlite3TableColumnAffinity(Table *pTab, int iCol){ ** SELECT a AS b FROM t1 WHERE b; ** SELECT * FROM t1 WHERE (select a from t1); */ -SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr){ +SQLITE_PRIVATE char sqlite3ExprAffinity(const Expr *pExpr){ int op; - pExpr = sqlite3ExprSkipCollate(pExpr); - if( pExpr->flags & EP_Generic ) return 0; + while( ExprHasProperty(pExpr, EP_Skip) ){ + assert( pExpr->op==TK_COLLATE || pExpr->op==TK_IF_NULL_ROW ); + pExpr = pExpr->pLeft; + assert( pExpr!=0 ); + } op = pExpr->op; if( op==TK_SELECT ){ assert( pExpr->flags&EP_xIsSelect ); @@ -95850,8 +99546,8 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr){ return sqlite3AffinityType(pExpr->u.zToken, 0); } #endif - if( (op==TK_AGG_COLUMN || op==TK_COLUMN) && pExpr->pTab ){ - return sqlite3TableColumnAffinity(pExpr->pTab, pExpr->iColumn); + if( (op==TK_AGG_COLUMN || op==TK_COLUMN) && pExpr->y.pTab ){ + return sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn); } if( op==TK_SELECT_COLUMN ){ assert( pExpr->pLeft->flags&EP_xIsSelect ); @@ -95859,7 +99555,10 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr){ pExpr->pLeft->x.pSelect->pEList->a[pExpr->iColumn].pExpr ); } - return pExpr->affinity; + if( op==TK_VECTOR ){ + return sqlite3ExprAffinity(pExpr->x.pList->a[0].pExpr); + } + return pExpr->affExpr; } /* @@ -95894,18 +99593,30 @@ SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse *pParse, Expr *pExpr, con } /* -** Skip over any TK_COLLATE operators and any unlikely() -** or likelihood() function at the root of an expression. +** Skip over any TK_COLLATE operators. */ SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr *pExpr){ while( pExpr && ExprHasProperty(pExpr, EP_Skip) ){ + assert( pExpr->op==TK_COLLATE || pExpr->op==TK_IF_NULL_ROW ); + pExpr = pExpr->pLeft; + } + return pExpr; +} + +/* +** Skip over any TK_COLLATE operators and/or any unlikely() +** or likelihood() or likely() functions at the root of an +** expression. +*/ +SQLITE_PRIVATE Expr *sqlite3ExprSkipCollateAndLikely(Expr *pExpr){ + while( pExpr && ExprHasProperty(pExpr, EP_Skip|EP_Unlikely) ){ if( ExprHasProperty(pExpr, EP_Unlikely) ){ assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); assert( pExpr->x.pList->nExpr>0 ); assert( pExpr->op==TK_FUNCTION ); pExpr = pExpr->x.pList->a[0].pExpr; }else{ - assert( pExpr->op==TK_COLLATE ); + assert( pExpr->op==TK_COLLATE || pExpr->op==TK_IF_NULL_ROW ); pExpr = pExpr->pLeft; } } @@ -95926,22 +99637,21 @@ SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr *pExpr){ ** COLLATE operators take first precedence. Left operands take ** precedence over right operands. */ -SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr){ +SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr){ sqlite3 *db = pParse->db; CollSeq *pColl = 0; - Expr *p = pExpr; + const Expr *p = pExpr; while( p ){ int op = p->op; - if( p->flags & EP_Generic ) break; - if( (op==TK_AGG_COLUMN || op==TK_COLUMN - || op==TK_REGISTER || op==TK_TRIGGER) - && p->pTab!=0 + if( op==TK_REGISTER ) op = p->op2; + if( (op==TK_AGG_COLUMN || op==TK_COLUMN || op==TK_TRIGGER) + && p->y.pTab!=0 ){ - /* op==TK_REGISTER && p->pTab!=0 happens when pExpr was originally + /* op==TK_REGISTER && p->y.pTab!=0 happens when pExpr was originally ** a TK_COLUMN but was previously evaluated and cached in a register */ int j = p->iColumn; if( j>=0 ){ - const char *zColl = p->pTab->aCol[j].zColl; + const char *zColl = p->y.pTab->aCol[j].zColl; pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0); } break; @@ -95950,7 +99660,11 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr){ p = p->pLeft; continue; } - if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){ + if( op==TK_VECTOR ){ + p = p->x.pList->a[0].pExpr; + continue; + } + if( op==TK_COLLATE ){ pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken); break; } @@ -95961,12 +99675,12 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr){ Expr *pNext = p->pRight; /* The Expr.x union is never used at the same time as Expr.pRight */ assert( p->x.pList==0 || p->pRight==0 ); - /* p->flags holds EP_Collate and p->pLeft->flags does not. And - ** p->x.pSelect cannot. So if p->x.pLeft exists, it must hold at - ** least one EP_Collate. Thus the following two ALWAYS. */ - if( p->x.pList!=0 && ALWAYS(!ExprHasProperty(p, EP_xIsSelect)) ){ + if( p->x.pList!=0 + && !db->mallocFailed + && ALWAYS(!ExprHasProperty(p, EP_xIsSelect)) + ){ int i; - for(i=0; ALWAYS(ix.pList->nExpr); i++){ + for(i=0; ix.pList->nExpr; i++){ if( ExprHasProperty(p->x.pList->a[i].pExpr, EP_Collate) ){ pNext = p->x.pList->a[i].pExpr; break; @@ -95995,7 +99709,7 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr){ ** The sqlite3ExprCollSeq() routine works the same except that it ** returns NULL if there is no defined collation. */ -SQLITE_PRIVATE CollSeq *sqlite3ExprNNCollSeq(Parse *pParse, Expr *pExpr){ +SQLITE_PRIVATE CollSeq *sqlite3ExprNNCollSeq(Parse *pParse, const Expr *pExpr){ CollSeq *p = sqlite3ExprCollSeq(pParse, pExpr); if( p==0 ) p = pParse->db->pDfltColl; assert( p!=0 ); @@ -96005,7 +99719,7 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprNNCollSeq(Parse *pParse, Expr *pExpr){ /* ** Return TRUE if the two expressions have equivalent collating sequences. */ -SQLITE_PRIVATE int sqlite3ExprCollSeqMatch(Parse *pParse, Expr *pE1, Expr *pE2){ +SQLITE_PRIVATE int sqlite3ExprCollSeqMatch(Parse *pParse, const Expr *pE1, const Expr *pE2){ CollSeq *pColl1 = sqlite3ExprNNCollSeq(pParse, pE1); CollSeq *pColl2 = sqlite3ExprNNCollSeq(pParse, pE2); return sqlite3StrICmp(pColl1->zName, pColl2->zName)==0; @@ -96016,9 +99730,9 @@ SQLITE_PRIVATE int sqlite3ExprCollSeqMatch(Parse *pParse, Expr *pE1, Expr *pE2){ ** type affinity of the other operand. This routine returns the ** type affinity that should be used for the comparison operator. */ -SQLITE_PRIVATE char sqlite3CompareAffinity(Expr *pExpr, char aff2){ +SQLITE_PRIVATE char sqlite3CompareAffinity(const Expr *pExpr, char aff2){ char aff1 = sqlite3ExprAffinity(pExpr); - if( aff1 && aff2 ){ + if( aff1>SQLITE_AFF_NONE && aff2>SQLITE_AFF_NONE ){ /* Both sides of the comparison are columns. If one has numeric ** affinity, use that. Otherwise use no affinity. */ @@ -96027,15 +99741,10 @@ SQLITE_PRIVATE char sqlite3CompareAffinity(Expr *pExpr, char aff2){ }else{ return SQLITE_AFF_BLOB; } - }else if( !aff1 && !aff2 ){ - /* Neither side of the comparison is a column. Compare the - ** results directly. - */ - return SQLITE_AFF_BLOB; }else{ /* One side is a column, the other is not. Use the columns affinity. */ - assert( aff1==0 || aff2==0 ); - return (aff1 + aff2); + assert( aff1<=SQLITE_AFF_NONE || aff2<=SQLITE_AFF_NONE ); + return (aff1<=SQLITE_AFF_NONE ? aff2 : aff1) | SQLITE_AFF_NONE; } } @@ -96043,7 +99752,7 @@ SQLITE_PRIVATE char sqlite3CompareAffinity(Expr *pExpr, char aff2){ ** pExpr is a comparison operator. Return the type affinity that should ** be applied to both operands prior to doing the comparison. */ -static char comparisonAffinity(Expr *pExpr){ +static char comparisonAffinity(const Expr *pExpr){ char aff; assert( pExpr->op==TK_EQ || pExpr->op==TK_IN || pExpr->op==TK_LT || pExpr->op==TK_GT || pExpr->op==TK_GE || pExpr->op==TK_LE || @@ -96066,23 +99775,26 @@ static char comparisonAffinity(Expr *pExpr){ ** if the index with affinity idx_affinity may be used to implement ** the comparison in pExpr. */ -SQLITE_PRIVATE int sqlite3IndexAffinityOk(Expr *pExpr, char idx_affinity){ +SQLITE_PRIVATE int sqlite3IndexAffinityOk(const Expr *pExpr, char idx_affinity){ char aff = comparisonAffinity(pExpr); - switch( aff ){ - case SQLITE_AFF_BLOB: - return 1; - case SQLITE_AFF_TEXT: - return idx_affinity==SQLITE_AFF_TEXT; - default: - return sqlite3IsNumericAffinity(idx_affinity); + if( affpRight, p->pLeft); + }else{ + return sqlite3BinaryCompareCollSeq(pParse, p->pLeft, p->pRight); + } +} + /* ** Generate code for a comparison operator. */ @@ -96130,13 +99858,19 @@ static int codeCompare( int opcode, /* The comparison opcode */ int in1, int in2, /* Register holding operands */ int dest, /* Jump here if true. */ - int jumpIfNull /* If true, jump if either operand is NULL */ + int jumpIfNull, /* If true, jump if either operand is NULL */ + int isCommuted /* The comparison has been commuted */ ){ int p5; int addr; CollSeq *p4; - p4 = sqlite3BinaryCompareCollSeq(pParse, pLeft, pRight); + if( pParse->nErr ) return 0; + if( isCommuted ){ + p4 = sqlite3BinaryCompareCollSeq(pParse, pRight, pLeft); + }else{ + p4 = sqlite3BinaryCompareCollSeq(pParse, pLeft, pRight); + } p5 = binaryCompareP5(pLeft, pRight, jumpIfNull); addr = sqlite3VdbeAddOp4(pParse->pVdbe, opcode, in2, dest, in1, (void*)p4, P4_COLLSEQ); @@ -96257,6 +99991,7 @@ SQLITE_PRIVATE Expr *sqlite3ExprForVectorField( }else{ if( pVector->op==TK_VECTOR ) pVector = pVector->x.pList->a[iField].pExpr; pRet = sqlite3ExprDup(pParse->db, pVector, 0); + sqlite3RenameTokenRemap(pParse, pRet, pVector); } return pRet; } @@ -96273,7 +100008,7 @@ static int exprCodeSubselect(Parse *pParse, Expr *pExpr){ int reg = 0; #ifndef SQLITE_OMIT_SUBQUERY if( pExpr->op==TK_SELECT ){ - reg = sqlite3CodeSubselect(pParse, pExpr, 0, 0); + reg = sqlite3CodeSubselect(pParse, pExpr); } #endif return reg; @@ -96345,8 +100080,11 @@ static void codeVectorCompare( int regLeft = 0; int regRight = 0; u8 opx = op; - int addrDone = sqlite3VdbeMakeLabel(v); + int addrDone = sqlite3VdbeMakeLabel(pParse); + int isCommuted = ExprHasProperty(pExpr,EP_Commuted); + assert( !ExprHasVVAProperty(pExpr,EP_Immutable) ); + if( pParse->nErr ) return; if( nLeft!=sqlite3ExprVectorSize(pRight) ){ sqlite3ErrorMsg(pParse, "row value misused"); return; @@ -96375,7 +100113,7 @@ static void codeVectorCompare( assert( i>=0 && iiAgg = -1; if( pToken ){ if( nExtra==0 ){ - pNew->flags |= EP_IntValue|EP_Leaf; + pNew->flags |= EP_IntValue|EP_Leaf|(iValue?EP_IsTrue:EP_IsFalse); pNew->u.iValue = iValue; }else{ pNew->u.zToken = (char*)&pNew[1]; @@ -96572,8 +100310,7 @@ SQLITE_PRIVATE Expr *sqlite3ExprAlloc( if( pToken->n ) memcpy(pNew->u.zToken, pToken->z, pToken->n); pNew->u.zToken[pToken->n] = 0; if( dequote && sqlite3Isquote(pNew->u.zToken[0]) ){ - if( pNew->u.zToken[0]=='"' ) pNew->flags |= EP_DblQuoted; - sqlite3Dequote(pNew->u.zToken); + sqlite3DequoteExpr(pNew); } } } @@ -96642,20 +100379,16 @@ SQLITE_PRIVATE Expr *sqlite3PExpr( Expr *pRight /* Right operand */ ){ Expr *p; - if( op==TK_AND && pParse->nErr==0 ){ - /* Take advantage of short-circuit false optimization for AND */ - p = sqlite3ExprAnd(pParse->db, pLeft, pRight); - }else{ - p = sqlite3DbMallocRawNN(pParse->db, sizeof(Expr)); - if( p ){ - memset(p, 0, sizeof(Expr)); - p->op = op & TKFLG_MASK; - p->iAgg = -1; - } + p = sqlite3DbMallocRawNN(pParse->db, sizeof(Expr)); + if( p ){ + memset(p, 0, sizeof(Expr)); + p->op = op & 0xff; + p->iAgg = -1; sqlite3ExprAttachSubtrees(pParse->db, p, pLeft, pRight); - } - if( p ) { sqlite3ExprCheckHeight(pParse, p->nHeight); + }else{ + sqlite3ExprDelete(pParse->db, pLeft); + sqlite3ExprDelete(pParse->db, pRight); } return p; } @@ -96676,33 +100409,6 @@ SQLITE_PRIVATE void sqlite3PExprAddSelect(Parse *pParse, Expr *pExpr, Select *pS } -/* -** If the expression is always either TRUE or FALSE (respectively), -** then return 1. If one cannot determine the truth value of the -** expression at compile-time return 0. -** -** This is an optimization. If is OK to return 0 here even if -** the expression really is always false or false (a false negative). -** But it is a bug to return 1 if the expression might have different -** boolean values in different circumstances (a false positive.) -** -** Note that if the expression is part of conditional for a -** LEFT JOIN, then we cannot determine at compile-time whether or not -** is it true or false, so always return 0. -*/ -static int exprAlwaysTrue(Expr *p){ - int v = 0; - if( ExprHasProperty(p, EP_FromJoin) ) return 0; - if( !sqlite3ExprIsInteger(p, &v) ) return 0; - return v!=0; -} -static int exprAlwaysFalse(Expr *p){ - int v = 0; - if( ExprHasProperty(p, EP_FromJoin) ) return 0; - if( !sqlite3ExprIsInteger(p, &v) ) return 0; - return v==0; -} - /* ** Join two expressions using an AND operator. If either expression is ** NULL, then just return the other expression. @@ -96711,19 +100417,20 @@ static int exprAlwaysFalse(Expr *p){ ** of returning an AND expression, just return a constant expression with ** a value of false. */ -SQLITE_PRIVATE Expr *sqlite3ExprAnd(sqlite3 *db, Expr *pLeft, Expr *pRight){ - if( pLeft==0 ){ +SQLITE_PRIVATE Expr *sqlite3ExprAnd(Parse *pParse, Expr *pLeft, Expr *pRight){ + sqlite3 *db = pParse->db; + if( pLeft==0 ){ return pRight; }else if( pRight==0 ){ return pLeft; - }else if( exprAlwaysFalse(pLeft) || exprAlwaysFalse(pRight) ){ + }else if( (ExprAlwaysFalse(pLeft) || ExprAlwaysFalse(pRight)) + && !IN_RENAME_OBJECT + ){ sqlite3ExprDelete(db, pLeft); sqlite3ExprDelete(db, pRight); - return sqlite3ExprAlloc(db, TK_INTEGER, &sqlite3IntTokens[0], 0); + return sqlite3Expr(db, TK_INTEGER, "0"); }else{ - Expr *pNew = sqlite3ExprAlloc(db, TK_AND, 0, 0); - sqlite3ExprAttachSubtrees(db, pNew, pLeft, pRight); - return pNew; + return sqlite3PExpr(pParse, TK_AND, pLeft, pRight); } } @@ -96756,6 +100463,40 @@ SQLITE_PRIVATE Expr *sqlite3ExprFunction( return pNew; } +/* +** Check to see if a function is usable according to current access +** rules: +** +** SQLITE_FUNC_DIRECT - Only usable from top-level SQL +** +** SQLITE_FUNC_UNSAFE - Usable if TRUSTED_SCHEMA or from +** top-level SQL +** +** If the function is not usable, create an error. +*/ +SQLITE_PRIVATE void sqlite3ExprFunctionUsable( + Parse *pParse, /* Parsing and code generating context */ + Expr *pExpr, /* The function invocation */ + FuncDef *pDef /* The function being invoked */ +){ + assert( !IN_RENAME_OBJECT ); + assert( (pDef->funcFlags & (SQLITE_FUNC_DIRECT|SQLITE_FUNC_UNSAFE))!=0 ); + if( ExprHasProperty(pExpr, EP_FromDDL) ){ + if( (pDef->funcFlags & SQLITE_FUNC_DIRECT)!=0 + || (pParse->db->flags & SQLITE_TrustedSchema)==0 + ){ + /* Functions prohibited in triggers and views if: + ** (1) tagged with SQLITE_DIRECTONLY + ** (2) not tagged with SQLITE_INNOCUOUS (which means it + ** is tagged with SQLITE_FUNC_UNSAFE) and + ** SQLITE_DBCONFIG_TRUSTED_SCHEMA is off (meaning + ** that the schema is possibly tainted). + */ + sqlite3ErrorMsg(pParse, "unsafe use of %s()", pDef->zName); + } + } +} + /* ** Assign a variable number to an expression that encodes a wildcard ** in the original SQL statement. @@ -96844,6 +100585,10 @@ static SQLITE_NOINLINE void sqlite3ExprDeleteNN(sqlite3 *db, Expr *p){ assert( p!=0 ); /* Sanity check: Assert that the IntValue is non-negative if it exists */ assert( !ExprHasProperty(p, EP_IntValue) || p->u.iValue>=0 ); + + assert( !ExprHasProperty(p, EP_WinFunc) || p->y.pWin!=0 || db->mallocFailed ); + assert( p->op!=TK_FUNCTION || ExprHasProperty(p, EP_TokenOnly|EP_Reduced) + || p->y.pWin==0 || ExprHasProperty(p, EP_WinFunc) ); #ifdef SQLITE_DEBUG if( ExprHasProperty(p, EP_Leaf) && !ExprHasProperty(p, EP_TokenOnly) ){ assert( p->pLeft==0 ); @@ -96856,14 +100601,18 @@ static SQLITE_NOINLINE void sqlite3ExprDeleteNN(sqlite3 *db, Expr *p){ assert( p->x.pList==0 || p->pRight==0 ); if( p->pLeft && p->op!=TK_SELECT_COLUMN ) sqlite3ExprDeleteNN(db, p->pLeft); if( p->pRight ){ + assert( !ExprHasProperty(p, EP_WinFunc) ); sqlite3ExprDeleteNN(db, p->pRight); }else if( ExprHasProperty(p, EP_xIsSelect) ){ + assert( !ExprHasProperty(p, EP_WinFunc) ); sqlite3SelectDelete(db, p->x.pSelect); }else{ sqlite3ExprListDelete(db, p->x.pList); - } - if( !ExprHasProperty(p, EP_Reduced) ){ - sqlite3WindowDelete(db, p->pWin); +#ifndef SQLITE_OMIT_WINDOWFUNC + if( ExprHasProperty(p, EP_WinFunc) ){ + sqlite3WindowDelete(db, p->y.pWin); + } +#endif } } if( ExprHasProperty(p, EP_MemToken) ) sqlite3DbFree(db, p->u.zToken); @@ -96875,6 +100624,18 @@ SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){ if( p ) sqlite3ExprDeleteNN(db, p); } +/* Invoke sqlite3RenameExprUnmap() and sqlite3ExprDelete() on the +** expression. +*/ +SQLITE_PRIVATE void sqlite3ExprUnmapAndDelete(Parse *pParse, Expr *p){ + if( p ){ + if( IN_RENAME_OBJECT ){ + sqlite3RenameExprUnmap(pParse, p); + } + sqlite3ExprDeleteNN(pParse->db, p); + } +} + /* ** Return the number of bytes allocated for the expression structure ** passed as the first argument. This is always one of EXPR_FULLSIZE, @@ -96927,7 +100688,7 @@ static int dupedExprStructSize(Expr *p, int flags){ assert( (0xfff & (EP_Reduced|EP_TokenOnly))==0 ); if( 0==flags || p->op==TK_SELECT_COLUMN #ifndef SQLITE_OMIT_WINDOWFUNC - || p->pWin + || ExprHasProperty(p, EP_WinFunc) #endif ){ nSize = EXPR_FULLSIZE; @@ -96935,7 +100696,7 @@ static int dupedExprStructSize(Expr *p, int flags){ assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) ); assert( !ExprHasProperty(p, EP_FromJoin) ); assert( !ExprHasProperty(p, EP_MemToken) ); - assert( !ExprHasProperty(p, EP_NoReduce) ); + assert( !ExprHasVVAProperty(p, EP_NoReduce) ); if( p->pLeft || p->x.pList ){ nSize = EXPR_REDUCEDSIZE | EP_Reduced; }else{ @@ -96954,7 +100715,7 @@ static int dupedExprStructSize(Expr *p, int flags){ static int dupedExprNodeSize(Expr *p, int flags){ int nByte = dupedExprStructSize(p, flags) & 0xfff; if( !ExprHasProperty(p, EP_IntValue) && p->u.zToken ){ - nByte += sqlite3Strlen30(p->u.zToken)+1; + nByte += sqlite3Strlen30NN(p->u.zToken)+1; } return ROUND8(nByte); } @@ -97040,6 +100801,10 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){ pNew->flags &= ~(EP_Reduced|EP_TokenOnly|EP_Static|EP_MemToken); pNew->flags |= nStructSize & (EP_Reduced|EP_TokenOnly); pNew->flags |= staticFlag; + ExprClearVVAProperties(pNew); + if( dupFlags ){ + ExprSetVVAProperty(pNew, EP_Immutable); + } /* Copy the p->u.zToken string, if any. */ if( nToken ){ @@ -97057,22 +100822,24 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){ } /* Fill in pNew->pLeft and pNew->pRight. */ - zAlloc += dupedExprNodeSize(p, dupFlags); - if( ExprHasProperty(pNew, EP_Reduced|EP_TokenOnly) ){ + if( ExprHasProperty(pNew, EP_Reduced|EP_TokenOnly|EP_WinFunc) ){ + zAlloc += dupedExprNodeSize(p, dupFlags); if( !ExprHasProperty(pNew, EP_TokenOnly|EP_Leaf) ){ pNew->pLeft = p->pLeft ? exprDup(db, p->pLeft, EXPRDUP_REDUCE, &zAlloc) : 0; pNew->pRight = p->pRight ? exprDup(db, p->pRight, EXPRDUP_REDUCE, &zAlloc) : 0; } - }else{ #ifndef SQLITE_OMIT_WINDOWFUNC - if( ExprHasProperty(p, EP_Reduced|EP_TokenOnly) ){ - pNew->pWin = 0; - }else{ - pNew->pWin = sqlite3WindowDup(db, pNew, p->pWin); + if( ExprHasProperty(p, EP_WinFunc) ){ + pNew->y.pWin = sqlite3WindowDup(db, pNew, p->y.pWin); + assert( ExprHasProperty(pNew, EP_WinFunc) ); } #endif /* SQLITE_OMIT_WINDOWFUNC */ + if( pzBuffer ){ + *pzBuffer = zAlloc; + } + }else{ if( !ExprHasProperty(p, EP_TokenOnly|EP_Leaf) ){ if( pNew->op==TK_SELECT_COLUMN ){ pNew->pLeft = p->pLeft; @@ -97084,9 +100851,6 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){ pNew->pRight = sqlite3ExprDup(db, p->pRight, 0); } } - if( pzBuffer ){ - *pzBuffer = zAlloc; - } } return pNew; } @@ -97100,7 +100864,7 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){ static With *withDup(sqlite3 *db, With *p){ With *pRet = 0; if( p ){ - int nByte = sizeof(*p) + sizeof(p->a[0]) * (p->nCte-1); + sqlite3_int64 nByte = sizeof(*p) + sizeof(p->a[0]) * (p->nCte-1); pRet = sqlite3DbMallocZero(db, nByte); if( pRet ){ int i; @@ -97118,6 +100882,39 @@ static With *withDup(sqlite3 *db, With *p){ # define withDup(x,y) 0 #endif +#ifndef SQLITE_OMIT_WINDOWFUNC +/* +** The gatherSelectWindows() procedure and its helper routine +** gatherSelectWindowsCallback() are used to scan all the expressions +** an a newly duplicated SELECT statement and gather all of the Window +** objects found there, assembling them onto the linked list at Select->pWin. +*/ +static int gatherSelectWindowsCallback(Walker *pWalker, Expr *pExpr){ + if( pExpr->op==TK_FUNCTION && ExprHasProperty(pExpr, EP_WinFunc) ){ + Select *pSelect = pWalker->u.pSelect; + Window *pWin = pExpr->y.pWin; + assert( pWin ); + assert( IsWindowFunc(pExpr) ); + assert( pWin->ppThis==0 ); + sqlite3WindowLink(pSelect, pWin); + } + return WRC_Continue; +} +static int gatherSelectWindowsSelectCallback(Walker *pWalker, Select *p){ + return p==pWalker->u.pSelect ? WRC_Continue : WRC_Prune; +} +static void gatherSelectWindows(Select *p){ + Walker w; + w.xExprCallback = gatherSelectWindowsCallback; + w.xSelectCallback = gatherSelectWindowsSelectCallback; + w.xSelectCallback2 = 0; + w.pParse = 0; + w.u.pSelect = p; + sqlite3WalkSelect(&w, p); +} +#endif + + /* ** The following group of routines make deep copies of expressions, ** expression lists, ID lists, and select statements. The copies can @@ -97171,11 +100968,11 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags) pNewExpr->pLeft = pPriorSelectCol; } } - pItem->zName = sqlite3DbStrDup(db, pOldItem->zName); - pItem->zSpan = sqlite3DbStrDup(db, pOldItem->zSpan); - pItem->sortOrder = pOldItem->sortOrder; + pItem->zEName = sqlite3DbStrDup(db, pOldItem->zEName); + pItem->sortFlags = pOldItem->sortFlags; + pItem->eEName = pOldItem->eEName; pItem->done = 0; - pItem->bSpanIsTab = pOldItem->bSpanIsTab; + pItem->bNulls = pOldItem->bNulls; pItem->bSorterRef = pOldItem->bSorterRef; pItem->u = pOldItem->u; } @@ -97285,6 +101082,7 @@ SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, Select *pDup, int flags){ #ifndef SQLITE_OMIT_WINDOWFUNC pNew->pWin = 0; pNew->pWinDefn = sqlite3WindowListDup(db, p->pWinDefn); + if( p->pWin && db->mallocFailed==0 ) gatherSelectWindows(pNew); #endif pNew->selId = p->selId; *pp = pNew; @@ -97334,16 +101132,16 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListAppend( }else if( (pList->nExpr & (pList->nExpr-1))==0 ){ ExprList *pNew; pNew = sqlite3DbRealloc(db, pList, - sizeof(*pList)+(2*pList->nExpr - 1)*sizeof(pList->a[0])); + sizeof(*pList)+(2*(sqlite3_int64)pList->nExpr-1)*sizeof(pList->a[0])); if( pNew==0 ){ goto no_mem; } pList = pNew; } pItem = &pList->a[pList->nExpr++]; - assert( offsetof(struct ExprList_item,zName)==sizeof(pItem->pExpr) ); + assert( offsetof(struct ExprList_item,zEName)==sizeof(pItem->pExpr) ); assert( offsetof(struct ExprList_item,pExpr)==0 ); - memset(&pItem->zName,0,sizeof(*pItem)-offsetof(struct ExprList_item,zName)); + memset(&pItem->zEName,0,sizeof(*pItem)-offsetof(struct ExprList_item,zEName)); pItem->pExpr = pExpr; return pList; @@ -97393,10 +101191,14 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListAppendVector( for(i=0; inId; i++){ Expr *pSubExpr = sqlite3ExprForVectorField(pParse, pExpr, i); + assert( pSubExpr!=0 || db->mallocFailed ); + assert( pSubExpr==0 || pSubExpr->iTable==0 ); + if( pSubExpr==0 ) continue; + pSubExpr->iTable = pColumns->nId; pList = sqlite3ExprListAppend(pParse, pList, pSubExpr); if( pList ){ assert( pList->nExpr==iFirst+i+1 ); - pList->a[pList->nExpr-1].zName = pColumns->a[i].zName; + pList->a[pList->nExpr-1].zEName = pColumns->a[i].zName; pColumns->a[i].zName = 0; } } @@ -97417,7 +101219,7 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListAppendVector( } vector_append_error: - sqlite3ExprDelete(db, pExpr); + sqlite3ExprUnmapAndDelete(pParse, pExpr); sqlite3IdListDelete(db, pColumns); return pList; } @@ -97425,19 +101227,38 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListAppendVector( /* ** Set the sort order for the last element on the given ExprList. */ -SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList *p, int iSortOrder){ +SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList *p, int iSortOrder, int eNulls){ + struct ExprList_item *pItem; if( p==0 ) return; - assert( SQLITE_SO_UNDEFINED<0 && SQLITE_SO_ASC>=0 && SQLITE_SO_DESC>0 ); assert( p->nExpr>0 ); - if( iSortOrder<0 ){ - assert( p->a[p->nExpr-1].sortOrder==SQLITE_SO_ASC ); - return; + + assert( SQLITE_SO_UNDEFINED<0 && SQLITE_SO_ASC==0 && SQLITE_SO_DESC>0 ); + assert( iSortOrder==SQLITE_SO_UNDEFINED + || iSortOrder==SQLITE_SO_ASC + || iSortOrder==SQLITE_SO_DESC + ); + assert( eNulls==SQLITE_SO_UNDEFINED + || eNulls==SQLITE_SO_ASC + || eNulls==SQLITE_SO_DESC + ); + + pItem = &p->a[p->nExpr-1]; + assert( pItem->bNulls==0 ); + if( iSortOrder==SQLITE_SO_UNDEFINED ){ + iSortOrder = SQLITE_SO_ASC; + } + pItem->sortFlags = (u8)iSortOrder; + + if( eNulls!=SQLITE_SO_UNDEFINED ){ + pItem->bNulls = 1; + if( iSortOrder!=eNulls ){ + pItem->sortFlags |= KEYINFO_ORDER_BIGNULL; + } } - p->a[p->nExpr-1].sortOrder = (u8)iSortOrder; } /* -** Set the ExprList.a[].zName element of the most recently added item +** Set the ExprList.a[].zEName element of the most recently added item ** on the expression list. ** ** pList might be NULL following an OOM error. But pName should never be @@ -97451,15 +101272,22 @@ SQLITE_PRIVATE void sqlite3ExprListSetName( int dequote /* True to cause the name to be dequoted */ ){ assert( pList!=0 || pParse->db->mallocFailed!=0 ); + assert( pParse->eParseMode!=PARSE_MODE_UNMAP || dequote==0 ); if( pList ){ struct ExprList_item *pItem; assert( pList->nExpr>0 ); pItem = &pList->a[pList->nExpr-1]; - assert( pItem->zName==0 ); - pItem->zName = sqlite3DbStrNDup(pParse->db, pName->z, pName->n); - if( dequote ) sqlite3Dequote(pItem->zName); - if( IN_RENAME_OBJECT ){ - sqlite3RenameTokenMap(pParse, (void*)pItem->zName, pName); + assert( pItem->zEName==0 ); + assert( pItem->eEName==ENAME_NAME ); + pItem->zEName = sqlite3DbStrNDup(pParse->db, pName->z, pName->n); + if( dequote ){ + /* If dequote==0, then pName->z does not point to part of a DDL + ** statement handled by the parser. And so no token need be added + ** to the token-map. */ + sqlite3Dequote(pItem->zEName); + if( IN_RENAME_OBJECT ){ + sqlite3RenameTokenMap(pParse, (void*)pItem->zEName, pName); + } } } } @@ -97483,8 +101311,10 @@ SQLITE_PRIVATE void sqlite3ExprListSetSpan( if( pList ){ struct ExprList_item *pItem = &pList->a[pList->nExpr-1]; assert( pList->nExpr>0 ); - sqlite3DbFree(db, pItem->zSpan); - pItem->zSpan = sqlite3DbSpanDup(db, zStart, zEnd); + if( pItem->zEName==0 ){ + pItem->zEName = sqlite3DbSpanDup(db, zStart, zEnd); + pItem->eEName = ENAME_SPAN; + } } } @@ -97514,8 +101344,7 @@ static SQLITE_NOINLINE void exprListDeleteNN(sqlite3 *db, ExprList *pList){ assert( pList->nExpr>0 ); do{ sqlite3ExprDelete(db, pItem->pExpr); - sqlite3DbFree(db, pItem->zName); - sqlite3DbFree(db, pItem->zSpan); + sqlite3DbFree(db, pItem->zEName); pItem++; }while( --i>0 ); sqlite3DbFreeNN(db, pList); @@ -97553,17 +101382,34 @@ SQLITE_PRIVATE int sqlite3SelectWalkFail(Walker *pWalker, Select *NotUsed){ return WRC_Abort; } +/* +** Check the input string to see if it is "true" or "false" (in any case). +** +** If the string is.... Return +** "true" EP_IsTrue +** "false" EP_IsFalse +** anything else 0 +*/ +SQLITE_PRIVATE u32 sqlite3IsTrueOrFalse(const char *zIn){ + if( sqlite3StrICmp(zIn, "true")==0 ) return EP_IsTrue; + if( sqlite3StrICmp(zIn, "false")==0 ) return EP_IsFalse; + return 0; +} + + /* ** If the input expression is an ID with the name "true" or "false" ** then convert it into an TK_TRUEFALSE term. Return non-zero if ** the conversion happened, and zero if the expression is unaltered. */ SQLITE_PRIVATE int sqlite3ExprIdToTrueFalse(Expr *pExpr){ + u32 v; assert( pExpr->op==TK_ID || pExpr->op==TK_STRING ); - if( sqlite3StrICmp(pExpr->u.zToken, "true")==0 - || sqlite3StrICmp(pExpr->u.zToken, "false")==0 + if( !ExprHasProperty(pExpr, EP_Quoted) + && (v = sqlite3IsTrueOrFalse(pExpr->u.zToken))!=0 ){ pExpr->op = TK_TRUEFALSE; + ExprSetProperty(pExpr, v); return 1; } return 0; @@ -97574,12 +101420,40 @@ SQLITE_PRIVATE int sqlite3ExprIdToTrueFalse(Expr *pExpr){ ** and 0 if it is FALSE. */ SQLITE_PRIVATE int sqlite3ExprTruthValue(const Expr *pExpr){ + pExpr = sqlite3ExprSkipCollate((Expr*)pExpr); assert( pExpr->op==TK_TRUEFALSE ); assert( sqlite3StrICmp(pExpr->u.zToken,"true")==0 || sqlite3StrICmp(pExpr->u.zToken,"false")==0 ); return pExpr->u.zToken[4]==0; } +/* +** If pExpr is an AND or OR expression, try to simplify it by eliminating +** terms that are always true or false. Return the simplified expression. +** Or return the original expression if no simplification is possible. +** +** Examples: +** +** (x<10) AND true => (x<10) +** (x<10) AND false => false +** (x<10) AND (y=22 OR false) => (x<10) AND (y=22) +** (x<10) AND (y=22 OR true) => (x<10) +** (y=22) OR true => true +*/ +SQLITE_PRIVATE Expr *sqlite3ExprSimplifiedAndOr(Expr *pExpr){ + assert( pExpr!=0 ); + if( pExpr->op==TK_AND || pExpr->op==TK_OR ){ + Expr *pRight = sqlite3ExprSimplifiedAndOr(pExpr->pRight); + Expr *pLeft = sqlite3ExprSimplifiedAndOr(pExpr->pLeft); + if( ExprAlwaysTrue(pLeft) || ExprAlwaysFalse(pRight) ){ + pExpr = pExpr->op==TK_AND ? pRight : pLeft; + }else if( ExprAlwaysTrue(pRight) || ExprAlwaysFalse(pLeft) ){ + pExpr = pExpr->op==TK_AND ? pLeft : pRight; + } + } + return pExpr; +} + /* ** These routines are Walker callbacks used to check expressions to @@ -97597,10 +101471,11 @@ SQLITE_PRIVATE int sqlite3ExprTruthValue(const Expr *pExpr){ ** In all cases, the callbacks set Walker.eCode=0 and abort if the expression ** is found to not be a constant. ** -** The sqlite3ExprIsConstantOrFunction() is used for evaluating expressions -** in a CREATE TABLE statement. The Walker.eCode value is 5 when parsing -** an existing schema and 4 when processing a new statement. A bound -** parameter raises an error for new statements, but is silently converted +** The sqlite3ExprIsConstantOrFunction() is used for evaluating DEFAULT +** expressions in a CREATE TABLE statement. The Walker.eCode value is 5 +** when parsing an existing schema out of the sqlite_master table and 4 +** when processing a new CREATE TABLE statement. A bound parameter raises +** an error for new statements, but is silently converted ** to NULL for existing schemas. This allows sqlite_master tables that ** contain a bound parameter because they were generated by older versions ** of SQLite to be parsed by newer versions of SQLite without raising a @@ -97621,7 +101496,10 @@ static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){ ** and either pWalker->eCode==4 or 5 or the function has the ** SQLITE_FUNC_CONST flag. */ case TK_FUNCTION: - if( pWalker->eCode>=4 || ExprHasProperty(pExpr,EP_ConstFunc) ){ + if( (pWalker->eCode>=4 || ExprHasProperty(pExpr,EP_ConstFunc)) + && !ExprHasProperty(pExpr, EP_WinFunc) + ){ + if( pWalker->eCode==5 ) ExprSetProperty(pExpr, EP_FromDDL); return WRC_Continue; }else{ pWalker->eCode = 0; @@ -97709,7 +101587,7 @@ SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr *p){ ** ** When this routine returns true, it indicates that the expression ** can be added to the pParse->pConstExpr list and evaluated once when -** the prepared statement starts up. See sqlite3ExprCodeAtInit(). +** the prepared statement starts up. See sqlite3ExprCodeRunJustOnce(). */ SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr *p){ return exprIsConst(p, 2, 0); @@ -97785,9 +101663,21 @@ SQLITE_PRIVATE int sqlite3ExprIsConstantOrGroupBy(Parse *pParse, Expr *p, ExprLi } /* -** Walk an expression tree. Return non-zero if the expression is constant -** or a function call with constant arguments. Return and 0 if there -** are any variables. +** Walk an expression tree for the DEFAULT field of a column definition +** in a CREATE TABLE statement. Return non-zero if the expression is +** acceptable for use as a DEFAULT. That is to say, return non-zero if +** the expression is constant or a function call with constant arguments. +** Return and 0 if there are any variables. +** +** isInit is true when parsing from sqlite_master. isInit is false when +** processing a new CREATE TABLE statement. When isInit is true, parameters +** (such as ? or $abc) in the expression are converted into NULL. When +** isInit is false, parameters raise an error. Parameters should not be +** allowed in a CREATE TABLE statement, but some legacy versions of SQLite +** allowed it, so we need to support it when reading sqlite_master for +** backwards compatibility. +** +** If isInit is true, set EP_FromDDL on every TK_FUNCTION node. ** ** For the purposes of this function, a double-quoted string (ex: "abc") ** is considered a variable but a single-quoted string (ex: 'abc') is @@ -97824,7 +101714,7 @@ SQLITE_PRIVATE int sqlite3ExprContainsSubquery(Expr *p){ */ SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr *p, int *pValue){ int rc = 0; - if( p==0 ) return 0; /* Can only happen following on OOM */ + if( NEVER(p==0) ) return 0; /* Used to only happen following on OOM */ /* If an expression is an integer literal that fits in a signed 32-bit ** integer, then the EP_IntValue flag will have already been set */ @@ -97870,7 +101760,9 @@ SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr *p, int *pValue){ */ SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr *p){ u8 op; - while( p->op==TK_UPLUS || p->op==TK_UMINUS ){ p = p->pLeft; } + while( p->op==TK_UPLUS || p->op==TK_UMINUS ){ + p = p->pLeft; + } op = p->op; if( op==TK_REGISTER ) op = p->op2; switch( op ){ @@ -97881,8 +101773,10 @@ SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr *p){ return 0; case TK_COLUMN: return ExprHasProperty(p, EP_CanBeNull) || - p->pTab==0 || /* Reference to column of index on expression */ - (p->iColumn>=0 && p->pTab->aCol[p->iColumn].notNull==0); + p->y.pTab==0 || /* Reference to column of index on expression */ + (p->iColumn>=0 + && ALWAYS(p->y.pTab->aCol!=0) /* Defense against OOM problems */ + && p->y.pTab->aCol[p->iColumn].notNull==0); default: return 1; } @@ -97900,27 +101794,30 @@ SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr *p){ */ SQLITE_PRIVATE int sqlite3ExprNeedsNoAffinityChange(const Expr *p, char aff){ u8 op; + int unaryMinus = 0; if( aff==SQLITE_AFF_BLOB ) return 1; - while( p->op==TK_UPLUS || p->op==TK_UMINUS ){ p = p->pLeft; } + while( p->op==TK_UPLUS || p->op==TK_UMINUS ){ + if( p->op==TK_UMINUS ) unaryMinus = 1; + p = p->pLeft; + } op = p->op; if( op==TK_REGISTER ) op = p->op2; switch( op ){ case TK_INTEGER: { - return aff==SQLITE_AFF_INTEGER || aff==SQLITE_AFF_NUMERIC; + return aff>=SQLITE_AFF_NUMERIC; } case TK_FLOAT: { - return aff==SQLITE_AFF_REAL || aff==SQLITE_AFF_NUMERIC; + return aff>=SQLITE_AFF_NUMERIC; } case TK_STRING: { - return aff==SQLITE_AFF_TEXT; + return !unaryMinus && aff==SQLITE_AFF_TEXT; } case TK_BLOB: { - return 1; + return !unaryMinus; } case TK_COLUMN: { assert( p->iTable>=0 ); /* p cannot be part of a CHECK constraint */ - return p->iColumn<0 - && (aff==SQLITE_AFF_INTEGER || aff==SQLITE_AFF_NUMERIC); + return aff>=SQLITE_AFF_NUMERIC && p->iColumn<0; } default: { return 0; @@ -98103,10 +102000,11 @@ static int sqlite3InRhsIsConstant(Expr *pIn){ #ifndef SQLITE_OMIT_SUBQUERY SQLITE_PRIVATE int sqlite3FindInIndex( Parse *pParse, /* Parsing context */ - Expr *pX, /* The right-hand side (RHS) of the IN operator */ + Expr *pX, /* The IN expression */ u32 inFlags, /* IN_INDEX_LOOP, _MEMBERSHIP, and/or _NOOP_OK */ int *prRhsHasNull, /* Register holding NULL status. See notes */ - int *aiMap /* Mapping from Index fields to RHS fields */ + int *aiMap, /* Mapping from Index fields to RHS fields */ + int *piTab /* OUT: index to use */ ){ Select *p; /* SELECT to the right of IN operator */ int eType = 0; /* Type of RHS table. IN_INDEX_* */ @@ -98201,6 +102099,7 @@ SQLITE_PRIVATE int sqlite3FindInIndex( Bitmask colUsed; /* Columns of the index used */ Bitmask mCol; /* Mask for the current column */ if( pIdx->nColumnpPartIdxWhere!=0 ) continue; /* Maximum nColumn is BMS-2, not BMS-1, so that we can compute ** BITMASK(nExpr) without overflowing */ testcase( pIdx->nColumn==BMS-2 ); @@ -98291,16 +102190,15 @@ SQLITE_PRIVATE int sqlite3FindInIndex( eType = IN_INDEX_EPH; if( inFlags & IN_INDEX_LOOP ){ pParse->nQueryLoop = 0; - if( pX->pLeft->iColumn<0 && !ExprHasProperty(pX, EP_xIsSelect) ){ - eType = IN_INDEX_ROWID; - } }else if( prRhsHasNull ){ *prRhsHasNull = rMayHaveNull = ++pParse->nMem; } - sqlite3CodeSubselect(pParse, pX, rMayHaveNull, eType==IN_INDEX_ROWID); + assert( pX->op==TK_IN ); + sqlite3CodeRhsOfIN(pParse, pX, iTab); + if( rMayHaveNull ){ + sqlite3SetHasNullFlag(v, iTab, rMayHaveNull); + } pParse->nQueryLoop = savedNQueryLoop; - }else{ - pX->iTable = iTab; } if( aiMap && eType!=IN_INDEX_INDEX_ASC && eType!=IN_INDEX_INDEX_DESC ){ @@ -98308,6 +102206,7 @@ SQLITE_PRIVATE int sqlite3FindInIndex( n = sqlite3ExprVectorSize(pX->pLeft); for(i=0; inErr==0 ){ + const char *zFmt = "sub-select returns %d columns - expected %d"; + sqlite3ErrorMsg(pParse, zFmt, nActual, nExpect); + } } #endif @@ -98381,260 +102282,319 @@ SQLITE_PRIVATE void sqlite3VectorErrorMsg(Parse *pParse, Expr *pExpr){ } } +#ifndef SQLITE_OMIT_SUBQUERY /* -** Generate code for scalar subqueries used as a subquery expression, EXISTS, -** or IN operators. Examples: +** Generate code that will construct an ephemeral table containing all terms +** in the RHS of an IN operator. The IN operator can be in either of two +** forms: ** -** (SELECT a FROM b) -- subquery -** EXISTS (SELECT a FROM b) -- EXISTS subquery ** x IN (4,5,11) -- IN operator with list on right-hand side ** x IN (SELECT a FROM b) -- IN operator with subquery on the right ** -** The pExpr parameter describes the expression that contains the IN -** operator or subquery. -** -** If parameter isRowid is non-zero, then expression pExpr is guaranteed -** to be of the form " IN (?, ?, ?)", where is a reference -** to some integer key column of a table B-Tree. In this case, use an -** intkey B-Tree to store the set of IN(...) values instead of the usual -** (slower) variable length keys B-Tree. -** -** If rMayHaveNull is non-zero, that means that the operation is an IN -** (not a SELECT or EXISTS) and that the RHS might contains NULLs. -** All this routine does is initialize the register given by rMayHaveNull -** to NULL. Calling routines will take care of changing this register -** value to non-NULL if the RHS is NULL-free. -** -** For a SELECT or EXISTS operator, return the register that holds the -** result. For a multi-column SELECT, the result is stored in a contiguous -** array of registers and the return value is the register of the left-most -** result column. Return 0 for IN operators or if an error occurs. -*/ -#ifndef SQLITE_OMIT_SUBQUERY -SQLITE_PRIVATE int sqlite3CodeSubselect( +** The pExpr parameter is the IN operator. The cursor number for the +** constructed ephermeral table is returned. The first time the ephemeral +** table is computed, the cursor number is also stored in pExpr->iTable, +** however the cursor number returned might not be the same, as it might +** have been duplicated using OP_OpenDup. +** +** If the LHS expression ("x" in the examples) is a column value, or +** the SELECT statement returns a column value, then the affinity of that +** column is used to build the index keys. If both 'x' and the +** SELECT... statement are columns, then numeric affinity is used +** if either column has NUMERIC or INTEGER affinity. If neither +** 'x' nor the SELECT... statement are columns, then numeric affinity +** is used. +*/ +SQLITE_PRIVATE void sqlite3CodeRhsOfIN( Parse *pParse, /* Parsing context */ - Expr *pExpr, /* The IN, SELECT, or EXISTS operator */ - int rHasNullFlag, /* Register that records whether NULLs exist in RHS */ - int isRowid /* If true, LHS of IN operator is a rowid */ + Expr *pExpr, /* The IN operator */ + int iTab /* Use this cursor number */ ){ - int jmpIfDynamic = -1; /* One-time test address */ - int rReg = 0; /* Register storing resulting */ - Vdbe *v = sqlite3GetVdbe(pParse); - if( NEVER(v==0) ) return 0; + int addrOnce = 0; /* Address of the OP_Once instruction at top */ + int addr; /* Address of OP_OpenEphemeral instruction */ + Expr *pLeft; /* the LHS of the IN operator */ + KeyInfo *pKeyInfo = 0; /* Key information */ + int nVal; /* Size of vector pLeft */ + Vdbe *v; /* The prepared statement under construction */ + + v = pParse->pVdbe; + assert( v!=0 ); - /* The evaluation of the IN/EXISTS/SELECT must be repeated every time it + /* The evaluation of the IN must be repeated every time it ** is encountered if any of the following is true: ** ** * The right-hand side is a correlated subquery ** * The right-hand side is an expression list containing variables ** * We are inside a trigger ** - ** If all of the above are false, then we can run this code just once - ** save the results, and reuse the same result on subsequent invocations. + ** If all of the above are false, then we can compute the RHS just once + ** and reuse it many names. */ - if( !ExprHasProperty(pExpr, EP_VarSelect) ){ - jmpIfDynamic = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v); - } + if( !ExprHasProperty(pExpr, EP_VarSelect) && pParse->iSelfTab==0 ){ + /* Reuse of the RHS is allowed */ + /* If this routine has already been coded, but the previous code + ** might not have been invoked yet, so invoke it now as a subroutine. + */ + if( ExprHasProperty(pExpr, EP_Subrtn) ){ + addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v); + if( ExprHasProperty(pExpr, EP_xIsSelect) ){ + ExplainQueryPlan((pParse, 0, "REUSE LIST SUBQUERY %d", + pExpr->x.pSelect->selId)); + } + sqlite3VdbeAddOp2(v, OP_Gosub, pExpr->y.sub.regReturn, + pExpr->y.sub.iAddr); + sqlite3VdbeAddOp2(v, OP_OpenDup, iTab, pExpr->iTable); + sqlite3VdbeJumpHere(v, addrOnce); + return; + } - switch( pExpr->op ){ - case TK_IN: { - int addr; /* Address of OP_OpenEphemeral instruction */ - Expr *pLeft = pExpr->pLeft; /* the LHS of the IN operator */ - KeyInfo *pKeyInfo = 0; /* Key information */ - int nVal; /* Size of vector pLeft */ - - nVal = sqlite3ExprVectorSize(pLeft); - assert( !isRowid || nVal==1 ); + /* Begin coding the subroutine */ + ExprSetProperty(pExpr, EP_Subrtn); + assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) ); + pExpr->y.sub.regReturn = ++pParse->nMem; + pExpr->y.sub.iAddr = + sqlite3VdbeAddOp2(v, OP_Integer, 0, pExpr->y.sub.regReturn) + 1; + VdbeComment((v, "return address")); - /* Whether this is an 'x IN(SELECT...)' or an 'x IN()' - ** expression it is handled the same way. An ephemeral table is - ** filled with index keys representing the results from the - ** SELECT or the . - ** - ** If the 'x' expression is a column value, or the SELECT... - ** statement returns a column value, then the affinity of that - ** column is used to build the index keys. If both 'x' and the - ** SELECT... statement are columns, then numeric affinity is used - ** if either column has NUMERIC or INTEGER affinity. If neither - ** 'x' nor the SELECT... statement are columns, then numeric affinity - ** is used. - */ - pExpr->iTable = pParse->nTab++; - addr = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, - pExpr->iTable, (isRowid?0:nVal)); - pKeyInfo = isRowid ? 0 : sqlite3KeyInfoAlloc(pParse->db, nVal, 1); + addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v); + } - if( ExprHasProperty(pExpr, EP_xIsSelect) ){ - /* Case 1: expr IN (SELECT ...) - ** - ** Generate code to write the results of the select into the temporary - ** table allocated and opened above. - */ - Select *pSelect = pExpr->x.pSelect; - ExprList *pEList = pSelect->pEList; - - ExplainQueryPlan((pParse, 1, "%sLIST SUBQUERY", - jmpIfDynamic>=0?"":"CORRELATED " - )); - assert( !isRowid ); - /* If the LHS and RHS of the IN operator do not match, that - ** error will have been caught long before we reach this point. */ - if( ALWAYS(pEList->nExpr==nVal) ){ - SelectDest dest; - int i; - sqlite3SelectDestInit(&dest, SRT_Set, pExpr->iTable); - dest.zAffSdst = exprINAffinity(pParse, pExpr); - pSelect->iLimit = 0; - testcase( pSelect->selFlags & SF_Distinct ); - testcase( pKeyInfo==0 ); /* Caused by OOM in sqlite3KeyInfoAlloc() */ - if( sqlite3Select(pParse, pSelect, &dest) ){ - sqlite3DbFree(pParse->db, dest.zAffSdst); - sqlite3KeyInfoUnref(pKeyInfo); - return 0; - } - sqlite3DbFree(pParse->db, dest.zAffSdst); - assert( pKeyInfo!=0 ); /* OOM will cause exit after sqlite3Select() */ - assert( pEList!=0 ); - assert( pEList->nExpr>0 ); - assert( sqlite3KeyInfoIsWriteable(pKeyInfo) ); - for(i=0; iaColl[i] = sqlite3BinaryCompareCollSeq( - pParse, p, pEList->a[i].pExpr - ); - } - } - }else if( ALWAYS(pExpr->x.pList!=0) ){ - /* Case 2: expr IN (exprlist) - ** - ** For each expression, build an index key from the evaluation and - ** store it in the temporary table. If is a column, then use - ** that columns affinity when building index keys. If is not - ** a column, use numeric affinity. - */ - char affinity; /* Affinity of the LHS of the IN */ - int i; - ExprList *pList = pExpr->x.pList; - struct ExprList_item *pItem; - int r1, r2, r3; - affinity = sqlite3ExprAffinity(pLeft); - if( !affinity ){ - affinity = SQLITE_AFF_BLOB; - } - if( pKeyInfo ){ - assert( sqlite3KeyInfoIsWriteable(pKeyInfo) ); - pKeyInfo->aColl[0] = sqlite3ExprCollSeq(pParse, pExpr->pLeft); - } + /* Check to see if this is a vector IN operator */ + pLeft = pExpr->pLeft; + nVal = sqlite3ExprVectorSize(pLeft); - /* Loop through each expression in . */ - r1 = sqlite3GetTempReg(pParse); - r2 = sqlite3GetTempReg(pParse); - if( isRowid ) sqlite3VdbeAddOp4(v, OP_Blob, 0, r2, 0, "", P4_STATIC); - for(i=pList->nExpr, pItem=pList->a; i>0; i--, pItem++){ - Expr *pE2 = pItem->pExpr; - int iValToIns; - - /* If the expression is not constant then we will need to - ** disable the test that was generated above that makes sure - ** this code only executes once. Because for a non-constant - ** expression we need to rerun this code each time. - */ - if( jmpIfDynamic>=0 && !sqlite3ExprIsConstant(pE2) ){ - sqlite3VdbeChangeToNoop(v, jmpIfDynamic); - jmpIfDynamic = -1; - } + /* Construct the ephemeral table that will contain the content of + ** RHS of the IN operator. + */ + pExpr->iTable = iTab; + addr = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pExpr->iTable, nVal); +#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS + if( ExprHasProperty(pExpr, EP_xIsSelect) ){ + VdbeComment((v, "Result of SELECT %u", pExpr->x.pSelect->selId)); + }else{ + VdbeComment((v, "RHS of IN operator")); + } +#endif + pKeyInfo = sqlite3KeyInfoAlloc(pParse->db, nVal, 1); - /* Evaluate the expression and insert it into the temp table */ - if( isRowid && sqlite3ExprIsInteger(pE2, &iValToIns) ){ - sqlite3VdbeAddOp3(v, OP_InsertInt, pExpr->iTable, r2, iValToIns); - }else{ - r3 = sqlite3ExprCodeTarget(pParse, pE2, r1); - if( isRowid ){ - sqlite3VdbeAddOp2(v, OP_MustBeInt, r3, - sqlite3VdbeCurrentAddr(v)+2); - VdbeCoverage(v); - sqlite3VdbeAddOp3(v, OP_Insert, pExpr->iTable, r2, r3); - }else{ - sqlite3VdbeAddOp4(v, OP_MakeRecord, r3, 1, r2, &affinity, 1); - sqlite3VdbeAddOp4Int(v, OP_IdxInsert, pExpr->iTable, r2, r3, 1); - } - } - } - sqlite3ReleaseTempReg(pParse, r1); - sqlite3ReleaseTempReg(pParse, r2); + if( ExprHasProperty(pExpr, EP_xIsSelect) ){ + /* Case 1: expr IN (SELECT ...) + ** + ** Generate code to write the results of the select into the temporary + ** table allocated and opened above. + */ + Select *pSelect = pExpr->x.pSelect; + ExprList *pEList = pSelect->pEList; + + ExplainQueryPlan((pParse, 1, "%sLIST SUBQUERY %d", + addrOnce?"":"CORRELATED ", pSelect->selId + )); + /* If the LHS and RHS of the IN operator do not match, that + ** error will have been caught long before we reach this point. */ + if( ALWAYS(pEList->nExpr==nVal) ){ + SelectDest dest; + int i; + sqlite3SelectDestInit(&dest, SRT_Set, iTab); + dest.zAffSdst = exprINAffinity(pParse, pExpr); + pSelect->iLimit = 0; + testcase( pSelect->selFlags & SF_Distinct ); + testcase( pKeyInfo==0 ); /* Caused by OOM in sqlite3KeyInfoAlloc() */ + if( sqlite3Select(pParse, pSelect, &dest) ){ + sqlite3DbFree(pParse->db, dest.zAffSdst); + sqlite3KeyInfoUnref(pKeyInfo); + return; } - if( pKeyInfo ){ - sqlite3VdbeChangeP4(v, addr, (void *)pKeyInfo, P4_KEYINFO); + sqlite3DbFree(pParse->db, dest.zAffSdst); + assert( pKeyInfo!=0 ); /* OOM will cause exit after sqlite3Select() */ + assert( pEList!=0 ); + assert( pEList->nExpr>0 ); + assert( sqlite3KeyInfoIsWriteable(pKeyInfo) ); + for(i=0; iaColl[i] = sqlite3BinaryCompareCollSeq( + pParse, p, pEList->a[i].pExpr + ); } - break; + } + }else if( ALWAYS(pExpr->x.pList!=0) ){ + /* Case 2: expr IN (exprlist) + ** + ** For each expression, build an index key from the evaluation and + ** store it in the temporary table. If is a column, then use + ** that columns affinity when building index keys. If is not + ** a column, use numeric affinity. + */ + char affinity; /* Affinity of the LHS of the IN */ + int i; + ExprList *pList = pExpr->x.pList; + struct ExprList_item *pItem; + int r1, r2; + affinity = sqlite3ExprAffinity(pLeft); + if( affinity<=SQLITE_AFF_NONE ){ + affinity = SQLITE_AFF_BLOB; + }else if( affinity==SQLITE_AFF_REAL ){ + affinity = SQLITE_AFF_NUMERIC; + } + if( pKeyInfo ){ + assert( sqlite3KeyInfoIsWriteable(pKeyInfo) ); + pKeyInfo->aColl[0] = sqlite3ExprCollSeq(pParse, pExpr->pLeft); } - case TK_EXISTS: - case TK_SELECT: - default: { - /* Case 3: (SELECT ... FROM ...) - ** or: EXISTS(SELECT ... FROM ...) - ** - ** For a SELECT, generate code to put the values for all columns of - ** the first row into an array of registers and return the index of - ** the first register. - ** - ** If this is an EXISTS, write an integer 0 (not exists) or 1 (exists) - ** into a register and return that register number. - ** - ** In both cases, the query is augmented with "LIMIT 1". Any - ** preexisting limit is discarded in place of the new LIMIT 1. + /* Loop through each expression in . */ + r1 = sqlite3GetTempReg(pParse); + r2 = sqlite3GetTempReg(pParse); + for(i=pList->nExpr, pItem=pList->a; i>0; i--, pItem++){ + Expr *pE2 = pItem->pExpr; + + /* If the expression is not constant then we will need to + ** disable the test that was generated above that makes sure + ** this code only executes once. Because for a non-constant + ** expression we need to rerun this code each time. */ - Select *pSel; /* SELECT statement to encode */ - SelectDest dest; /* How to deal with SELECT result */ - int nReg; /* Registers to allocate */ - Expr *pLimit; /* New limit expression */ - - testcase( pExpr->op==TK_EXISTS ); - testcase( pExpr->op==TK_SELECT ); - assert( pExpr->op==TK_EXISTS || pExpr->op==TK_SELECT ); - assert( ExprHasProperty(pExpr, EP_xIsSelect) ); - - pSel = pExpr->x.pSelect; - ExplainQueryPlan((pParse, 1, "%sSCALAR SUBQUERY", - jmpIfDynamic>=0?"":"CORRELATED ")); - nReg = pExpr->op==TK_SELECT ? pSel->pEList->nExpr : 1; - sqlite3SelectDestInit(&dest, 0, pParse->nMem+1); - pParse->nMem += nReg; - if( pExpr->op==TK_SELECT ){ - dest.eDest = SRT_Mem; - dest.iSdst = dest.iSDParm; - dest.nSdst = nReg; - sqlite3VdbeAddOp3(v, OP_Null, 0, dest.iSDParm, dest.iSDParm+nReg-1); - VdbeComment((v, "Init subquery result")); - }else{ - dest.eDest = SRT_Exists; - sqlite3VdbeAddOp2(v, OP_Integer, 0, dest.iSDParm); - VdbeComment((v, "Init EXISTS result")); - } - pLimit = sqlite3ExprAlloc(pParse->db, TK_INTEGER,&sqlite3IntTokens[1], 0); - if( pSel->pLimit ){ - sqlite3ExprDelete(pParse->db, pSel->pLimit->pLeft); - pSel->pLimit->pLeft = pLimit; - }else{ - pSel->pLimit = sqlite3PExpr(pParse, TK_LIMIT, pLimit, 0); - } - pSel->iLimit = 0; - if( sqlite3Select(pParse, pSel, &dest) ){ - return 0; + if( addrOnce && !sqlite3ExprIsConstant(pE2) ){ + sqlite3VdbeChangeToNoop(v, addrOnce); + ExprClearProperty(pExpr, EP_Subrtn); + addrOnce = 0; } - rReg = dest.iSDParm; - ExprSetVVAProperty(pExpr, EP_NoReduce); - break; + + /* Evaluate the expression and insert it into the temp table */ + sqlite3ExprCode(pParse, pE2, r1); + sqlite3VdbeAddOp4(v, OP_MakeRecord, r1, 1, r2, &affinity, 1); + sqlite3VdbeAddOp4Int(v, OP_IdxInsert, iTab, r2, r1, 1); } + sqlite3ReleaseTempReg(pParse, r1); + sqlite3ReleaseTempReg(pParse, r2); + } + if( pKeyInfo ){ + sqlite3VdbeChangeP4(v, addr, (void *)pKeyInfo, P4_KEYINFO); } + if( addrOnce ){ + sqlite3VdbeJumpHere(v, addrOnce); + /* Subroutine return */ + sqlite3VdbeAddOp1(v, OP_Return, pExpr->y.sub.regReturn); + sqlite3VdbeChangeP1(v, pExpr->y.sub.iAddr-1, sqlite3VdbeCurrentAddr(v)-1); + sqlite3ClearTempRegCache(pParse); + } +} +#endif /* SQLITE_OMIT_SUBQUERY */ + +/* +** Generate code for scalar subqueries used as a subquery expression +** or EXISTS operator: +** +** (SELECT a FROM b) -- subquery +** EXISTS (SELECT a FROM b) -- EXISTS subquery +** +** The pExpr parameter is the SELECT or EXISTS operator to be coded. +** +** Return the register that holds the result. For a multi-column SELECT, +** the result is stored in a contiguous array of registers and the +** return value is the register of the left-most result column. +** Return 0 if an error occurs. +*/ +#ifndef SQLITE_OMIT_SUBQUERY +SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){ + int addrOnce = 0; /* Address of OP_Once at top of subroutine */ + int rReg = 0; /* Register storing resulting */ + Select *pSel; /* SELECT statement to encode */ + SelectDest dest; /* How to deal with SELECT result */ + int nReg; /* Registers to allocate */ + Expr *pLimit; /* New limit expression */ + + Vdbe *v = pParse->pVdbe; + assert( v!=0 ); + testcase( pExpr->op==TK_EXISTS ); + testcase( pExpr->op==TK_SELECT ); + assert( pExpr->op==TK_EXISTS || pExpr->op==TK_SELECT ); + assert( ExprHasProperty(pExpr, EP_xIsSelect) ); + pSel = pExpr->x.pSelect; + + /* The evaluation of the EXISTS/SELECT must be repeated every time it + ** is encountered if any of the following is true: + ** + ** * The right-hand side is a correlated subquery + ** * The right-hand side is an expression list containing variables + ** * We are inside a trigger + ** + ** If all of the above are false, then we can run this code just once + ** save the results, and reuse the same result on subsequent invocations. + */ + if( !ExprHasProperty(pExpr, EP_VarSelect) ){ + /* If this routine has already been coded, then invoke it as a + ** subroutine. */ + if( ExprHasProperty(pExpr, EP_Subrtn) ){ + ExplainQueryPlan((pParse, 0, "REUSE SUBQUERY %d", pSel->selId)); + sqlite3VdbeAddOp2(v, OP_Gosub, pExpr->y.sub.regReturn, + pExpr->y.sub.iAddr); + return pExpr->iTable; + } - if( rHasNullFlag ){ - sqlite3SetHasNullFlag(v, pExpr->iTable, rHasNullFlag); + /* Begin coding the subroutine */ + ExprSetProperty(pExpr, EP_Subrtn); + pExpr->y.sub.regReturn = ++pParse->nMem; + pExpr->y.sub.iAddr = + sqlite3VdbeAddOp2(v, OP_Integer, 0, pExpr->y.sub.regReturn) + 1; + VdbeComment((v, "return address")); + + addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v); + } + + /* For a SELECT, generate code to put the values for all columns of + ** the first row into an array of registers and return the index of + ** the first register. + ** + ** If this is an EXISTS, write an integer 0 (not exists) or 1 (exists) + ** into a register and return that register number. + ** + ** In both cases, the query is augmented with "LIMIT 1". Any + ** preexisting limit is discarded in place of the new LIMIT 1. + */ + ExplainQueryPlan((pParse, 1, "%sSCALAR SUBQUERY %d", + addrOnce?"":"CORRELATED ", pSel->selId)); + nReg = pExpr->op==TK_SELECT ? pSel->pEList->nExpr : 1; + sqlite3SelectDestInit(&dest, 0, pParse->nMem+1); + pParse->nMem += nReg; + if( pExpr->op==TK_SELECT ){ + dest.eDest = SRT_Mem; + dest.iSdst = dest.iSDParm; + dest.nSdst = nReg; + sqlite3VdbeAddOp3(v, OP_Null, 0, dest.iSDParm, dest.iSDParm+nReg-1); + VdbeComment((v, "Init subquery result")); + }else{ + dest.eDest = SRT_Exists; + sqlite3VdbeAddOp2(v, OP_Integer, 0, dest.iSDParm); + VdbeComment((v, "Init EXISTS result")); + } + if( pSel->pLimit ){ + /* The subquery already has a limit. If the pre-existing limit is X + ** then make the new limit X<>0 so that the new limit is either 1 or 0 */ + sqlite3 *db = pParse->db; + pLimit = sqlite3Expr(db, TK_INTEGER, "0"); + if( pLimit ){ + pLimit->affExpr = SQLITE_AFF_NUMERIC; + pLimit = sqlite3PExpr(pParse, TK_NE, + sqlite3ExprDup(db, pSel->pLimit->pLeft, 0), pLimit); + } + sqlite3ExprDelete(db, pSel->pLimit->pLeft); + pSel->pLimit->pLeft = pLimit; + }else{ + /* If there is no pre-existing limit add a limit of 1 */ + pLimit = sqlite3Expr(pParse->db, TK_INTEGER, "1"); + pSel->pLimit = sqlite3PExpr(pParse, TK_LIMIT, pLimit, 0); + } + pSel->iLimit = 0; + if( sqlite3Select(pParse, pSel, &dest) ){ + return 0; } + pExpr->iTable = rReg = dest.iSDParm; + ExprSetVVAProperty(pExpr, EP_NoReduce); + if( addrOnce ){ + sqlite3VdbeJumpHere(v, addrOnce); - if( jmpIfDynamic>=0 ){ - sqlite3VdbeJumpHere(v, jmpIfDynamic); + /* Subroutine return */ + sqlite3VdbeAddOp1(v, OP_Return, pExpr->y.sub.regReturn); + sqlite3VdbeChangeP1(v, pExpr->y.sub.iAddr-1, sqlite3VdbeCurrentAddr(v)-1); + sqlite3ClearTempRegCache(pParse); } return rReg; @@ -98711,7 +102671,10 @@ static void sqlite3ExprCodeIN( int addrTruthOp; /* Address of opcode that determines the IN is true */ int destNotNull; /* Jump here if a comparison is not true in step 6 */ int addrTop; /* Top of the step-6 loop */ + int iTab = 0; /* Index to use */ + u8 okConstFactor = pParse->okConstFactor; + assert( !ExprHasVVAProperty(pExpr,EP_Immutable) ); pLeft = pExpr->pLeft; if( sqlite3ExprCheckIN(pParse, pExpr) ) return; zAff = exprINAffinity(pParse, pExpr); @@ -98722,7 +102685,7 @@ static void sqlite3ExprCodeIN( if( pParse->db->mallocFailed ) goto sqlite3ExprCodeIN_oom_error; /* Attempt to compute the RHS. After this step, if anything other than - ** IN_INDEX_NOOP is returned, the table opened ith cursor pExpr->iTable + ** IN_INDEX_NOOP is returned, the table opened with cursor iTab ** contains the values that make up the RHS. If IN_INDEX_NOOP is returned, ** the RHS has not yet been coded. */ v = pParse->pVdbe; @@ -98730,7 +102693,8 @@ static void sqlite3ExprCodeIN( VdbeNoopComment((v, "begin IN expr")); eType = sqlite3FindInIndex(pParse, pExpr, IN_INDEX_MEMBERSHIP | IN_INDEX_NOOP_OK, - destIfFalse==destIfNull ? 0 : &rRhsHasNull, aiMap); + destIfFalse==destIfNull ? 0 : &rRhsHasNull, + aiMap, &iTab); assert( pParse->nErr || nVector==1 || eType==IN_INDEX_EPH || eType==IN_INDEX_INDEX_ASC || eType==IN_INDEX_INDEX_DESC @@ -98753,8 +102717,14 @@ static void sqlite3ExprCodeIN( ** so that the fields are in the same order as an existing index. The ** aiMap[] array contains a mapping from the original LHS field order to ** the field order that matches the RHS index. - */ + ** + ** Avoid factoring the LHS of the IN(...) expression out of the loop, + ** even if it is constant, as OP_Affinity may be used on the register + ** by code generated below. */ + assert( pParse->okConstFactor==okConstFactor ); + pParse->okConstFactor = 0; rLhsOrig = exprCodeVector(pParse, pLeft, &iDummy); + pParse->okConstFactor = okConstFactor; for(i=0; ix.pList; CollSeq *pColl = sqlite3ExprCollSeq(pParse, pExpr->pLeft); - int labelOk = sqlite3VdbeMakeLabel(v); + int labelOk = sqlite3VdbeMakeLabel(pParse); int r2, regToFree; int regCkNull = 0; int ii; @@ -98790,19 +102760,25 @@ static void sqlite3ExprCodeIN( if( regCkNull && sqlite3ExprCanBeNull(pList->a[ii].pExpr) ){ sqlite3VdbeAddOp3(v, OP_BitAnd, regCkNull, r2, regCkNull); } + sqlite3ReleaseTempReg(pParse, regToFree); if( iinExpr-1 || destIfNull!=destIfFalse ){ - sqlite3VdbeAddOp4(v, OP_Eq, rLhs, labelOk, r2, + int op = rLhs!=r2 ? OP_Eq : OP_NotNull; + sqlite3VdbeAddOp4(v, op, rLhs, labelOk, r2, (void*)pColl, P4_COLLSEQ); - VdbeCoverageIf(v, iinExpr-1); - VdbeCoverageIf(v, ii==pList->nExpr-1); + VdbeCoverageIf(v, iinExpr-1 && op==OP_Eq); + VdbeCoverageIf(v, ii==pList->nExpr-1 && op==OP_Eq); + VdbeCoverageIf(v, iinExpr-1 && op==OP_NotNull); + VdbeCoverageIf(v, ii==pList->nExpr-1 && op==OP_NotNull); sqlite3VdbeChangeP5(v, zAff[0]); }else{ + int op = rLhs!=r2 ? OP_Ne : OP_IsNull; assert( destIfNull==destIfFalse ); - sqlite3VdbeAddOp4(v, OP_Ne, rLhs, destIfFalse, r2, - (void*)pColl, P4_COLLSEQ); VdbeCoverage(v); + sqlite3VdbeAddOp4(v, op, rLhs, destIfFalse, r2, + (void*)pColl, P4_COLLSEQ); + VdbeCoverageIf(v, op==OP_Ne); + VdbeCoverageIf(v, op==OP_IsNull); sqlite3VdbeChangeP5(v, zAff[0] | SQLITE_JUMPIFNULL); } - sqlite3ReleaseTempReg(pParse, regToFree); } if( regCkNull ){ sqlite3VdbeAddOp2(v, OP_IsNull, regCkNull, destIfNull); VdbeCoverage(v); @@ -98820,8 +102796,9 @@ static void sqlite3ExprCodeIN( if( destIfNull==destIfFalse ){ destStep2 = destIfFalse; }else{ - destStep2 = destStep6 = sqlite3VdbeMakeLabel(v); + destStep2 = destStep6 = sqlite3VdbeMakeLabel(pParse); } + if( pParse->nErr ) goto sqlite3ExprCodeIN_finished; for(i=0; ipLeft, i); if( sqlite3ExprCanBeNull(p) ){ @@ -98838,19 +102815,19 @@ static void sqlite3ExprCodeIN( /* In this case, the RHS is the ROWID of table b-tree and so we also ** know that the RHS is non-NULL. Hence, we combine steps 3 and 4 ** into a single opcode. */ - sqlite3VdbeAddOp3(v, OP_SeekRowid, pExpr->iTable, destIfFalse, rLhs); + sqlite3VdbeAddOp3(v, OP_SeekRowid, iTab, destIfFalse, rLhs); VdbeCoverage(v); addrTruthOp = sqlite3VdbeAddOp0(v, OP_Goto); /* Return True */ }else{ sqlite3VdbeAddOp4(v, OP_Affinity, rLhs, nVector, 0, zAff, nVector); if( destIfFalse==destIfNull ){ /* Combine Step 3 and Step 5 into a single opcode */ - sqlite3VdbeAddOp4Int(v, OP_NotFound, pExpr->iTable, destIfFalse, + sqlite3VdbeAddOp4Int(v, OP_NotFound, iTab, destIfFalse, rLhs, nVector); VdbeCoverage(v); goto sqlite3ExprCodeIN_finished; } /* Ordinary Step 3, for the case where FALSE and NULL are distinct */ - addrTruthOp = sqlite3VdbeAddOp4Int(v, OP_Found, pExpr->iTable, 0, + addrTruthOp = sqlite3VdbeAddOp4Int(v, OP_Found, iTab, 0, rLhs, nVector); VdbeCoverage(v); } @@ -98875,10 +102852,10 @@ static void sqlite3ExprCodeIN( ** of the RHS. */ if( destStep6 ) sqlite3VdbeResolveLabel(v, destStep6); - addrTop = sqlite3VdbeAddOp2(v, OP_Rewind, pExpr->iTable, destIfFalse); + addrTop = sqlite3VdbeAddOp2(v, OP_Rewind, iTab, destIfFalse); VdbeCoverage(v); if( nVector>1 ){ - destNotNull = sqlite3VdbeMakeLabel(v); + destNotNull = sqlite3VdbeMakeLabel(pParse); }else{ /* For nVector==1, combine steps 6 and 7 by immediately returning ** FALSE if the first comparison is not NULL */ @@ -98890,7 +102867,7 @@ static void sqlite3ExprCodeIN( int r3 = sqlite3GetTempReg(pParse); p = sqlite3VectorFieldSubexpr(pLeft, i); pColl = sqlite3ExprCollSeq(pParse, p); - sqlite3VdbeAddOp3(v, OP_Column, pExpr->iTable, i, r3); + sqlite3VdbeAddOp3(v, OP_Column, iTab, i, r3); sqlite3VdbeAddOp4(v, OP_Ne, rLhs+i, destNotNull, r3, (void*)pColl, P4_COLLSEQ); VdbeCoverage(v); @@ -98899,7 +102876,7 @@ static void sqlite3ExprCodeIN( sqlite3VdbeAddOp2(v, OP_Goto, 0, destIfNull); if( nVector>1 ){ sqlite3VdbeResolveLabel(v, destNotNull); - sqlite3VdbeAddOp2(v, OP_Next, pExpr->iTable, addrTop+1); + sqlite3VdbeAddOp2(v, OP_Next, iTab, addrTop+1); VdbeCoverage(v); /* Step 7: If we reach this point, we know that the result must @@ -99003,16 +102980,45 @@ SQLITE_PRIVATE void sqlite3ExprCodeLoadIndexColumn( } } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +/* +** Generate code that will compute the value of generated column pCol +** and store the result in register regOut +*/ +SQLITE_PRIVATE void sqlite3ExprCodeGeneratedColumn( + Parse *pParse, + Column *pCol, + int regOut +){ + int iAddr; + Vdbe *v = pParse->pVdbe; + assert( v!=0 ); + assert( pParse->iSelfTab!=0 ); + if( pParse->iSelfTab>0 ){ + iAddr = sqlite3VdbeAddOp3(v, OP_IfNullRow, pParse->iSelfTab-1, 0, regOut); + }else{ + iAddr = 0; + } + sqlite3ExprCodeCopy(pParse, pCol->pDflt, regOut); + if( pCol->affinity>=SQLITE_AFF_TEXT ){ + sqlite3VdbeAddOp4(v, OP_Affinity, regOut, 1, 0, &pCol->affinity, 1); + } + if( iAddr ) sqlite3VdbeJumpHere(v, iAddr); +} +#endif /* SQLITE_OMIT_GENERATED_COLUMNS */ + /* ** Generate code to extract the value of the iCol-th column of a table. */ SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable( - Vdbe *v, /* The VDBE under construction */ + Vdbe *v, /* Parsing context */ Table *pTab, /* The table containing the value */ int iTabCur, /* The table cursor. Or the PK cursor for WITHOUT ROWID */ int iCol, /* Index of the column to extract */ int regOut /* Extract the value into this register */ ){ + Column *pCol; + assert( v!=0 ); if( pTab==0 ){ sqlite3VdbeAddOp3(v, OP_Column, iTabCur, iCol, regOut); return; @@ -99020,14 +103026,36 @@ SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable( if( iCol<0 || iCol==pTab->iPKey ){ sqlite3VdbeAddOp2(v, OP_Rowid, iTabCur, regOut); }else{ - int op = IsVirtual(pTab) ? OP_VColumn : OP_Column; - int x = iCol; - if( !HasRowid(pTab) && !IsVirtual(pTab) ){ - x = sqlite3ColumnOfIndex(sqlite3PrimaryKeyIndex(pTab), iCol); + int op; + int x; + if( IsVirtual(pTab) ){ + op = OP_VColumn; + x = iCol; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + }else if( (pCol = &pTab->aCol[iCol])->colFlags & COLFLAG_VIRTUAL ){ + Parse *pParse = sqlite3VdbeParser(v); + if( pCol->colFlags & COLFLAG_BUSY ){ + sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"", pCol->zName); + }else{ + int savedSelfTab = pParse->iSelfTab; + pCol->colFlags |= COLFLAG_BUSY; + pParse->iSelfTab = iTabCur+1; + sqlite3ExprCodeGeneratedColumn(pParse, pCol, regOut); + pParse->iSelfTab = savedSelfTab; + pCol->colFlags &= ~COLFLAG_BUSY; + } + return; +#endif + }else if( !HasRowid(pTab) ){ + testcase( iCol!=sqlite3TableColumnToStorage(pTab, iCol) ); + x = sqlite3TableColumnToIndex(sqlite3PrimaryKeyIndex(pTab), iCol); + op = OP_Column; + }else{ + x = sqlite3TableColumnToStorage(pTab,iCol); + testcase( x!=iCol ); + op = OP_Column; } sqlite3VdbeAddOp3(v, op, iTabCur, x, regOut); - } - if( iCol>=0 ){ sqlite3ColumnDefault(v, pTab, iCol, regOut); } } @@ -99047,11 +103075,11 @@ SQLITE_PRIVATE int sqlite3ExprCodeGetColumn( int iReg, /* Store results here */ u8 p5 /* P5 value for OP_Column + FLAGS */ ){ - Vdbe *v = pParse->pVdbe; - assert( v!=0 ); - sqlite3ExprCodeGetColumnOfTable(v, pTab, iTable, iColumn, iReg); + assert( pParse->pVdbe!=0 ); + sqlite3ExprCodeGetColumnOfTable(pParse->pVdbe, pTab, iTable, iColumn, iReg); if( p5 ){ - sqlite3VdbeChangeP5(v, p5); + VdbeOp *pOp = sqlite3VdbeGetOp(pParse->pVdbe,-1); + if( pOp->opcode==OP_Column ) pOp->p5 = p5; } return iReg; } @@ -99061,7 +103089,6 @@ SQLITE_PRIVATE int sqlite3ExprCodeGetColumn( ** over to iTo..iTo+nReg-1. */ SQLITE_PRIVATE void sqlite3ExprCodeMove(Parse *pParse, int iFrom, int iTo, int nReg){ - assert( iFrom>=iTo+nReg || iFrom+nReg<=iTo ); sqlite3VdbeAddOp3(pParse->pVdbe, OP_Move, iFrom, iTo, nReg); } @@ -99070,7 +103097,8 @@ SQLITE_PRIVATE void sqlite3ExprCodeMove(Parse *pParse, int iFrom, int iTo, int n ** register iReg. The caller must ensure that iReg already contains ** the correct value for the expression. */ -static void exprToRegister(Expr *p, int iReg){ +static void exprToRegister(Expr *pExpr, int iReg){ + Expr *p = sqlite3ExprSkipCollateAndLikely(pExpr); p->op2 = p->op; p->op = TK_REGISTER; p->iTable = iReg; @@ -99098,7 +103126,7 @@ static int exprCodeVector(Parse *pParse, Expr *p, int *piFreeable){ #if SQLITE_OMIT_SUBQUERY iResult = 0; #else - iResult = sqlite3CodeSubselect(pParse, p, 0, 0); + iResult = sqlite3CodeSubselect(pParse, p); #endif }else{ int i; @@ -99112,6 +103140,124 @@ static int exprCodeVector(Parse *pParse, Expr *p, int *piFreeable){ return iResult; } +/* +** If the last opcode is a OP_Copy, then set the do-not-merge flag (p5) +** so that a subsequent copy will not be merged into this one. +*/ +static void setDoNotMergeFlagOnCopy(Vdbe *v){ + if( sqlite3VdbeGetOp(v, -1)->opcode==OP_Copy ){ + sqlite3VdbeChangeP5(v, 1); /* Tag trailing OP_Copy as not mergable */ + } +} + +/* +** Generate code to implement special SQL functions that are implemented +** in-line rather than by using the usual callbacks. +*/ +static int exprCodeInlineFunction( + Parse *pParse, /* Parsing context */ + ExprList *pFarg, /* List of function arguments */ + int iFuncId, /* Function ID. One of the INTFUNC_... values */ + int target /* Store function result in this register */ +){ + int nFarg; + Vdbe *v = pParse->pVdbe; + assert( v!=0 ); + assert( pFarg!=0 ); + nFarg = pFarg->nExpr; + assert( nFarg>0 ); /* All in-line functions have at least one argument */ + switch( iFuncId ){ + case INLINEFUNC_coalesce: { + /* Attempt a direct implementation of the built-in COALESCE() and + ** IFNULL() functions. This avoids unnecessary evaluation of + ** arguments past the first non-NULL argument. + */ + int endCoalesce = sqlite3VdbeMakeLabel(pParse); + int i; + assert( nFarg>=2 ); + sqlite3ExprCode(pParse, pFarg->a[0].pExpr, target); + for(i=1; ia[i].pExpr, target); + } + setDoNotMergeFlagOnCopy(v); + sqlite3VdbeResolveLabel(v, endCoalesce); + break; + } + case INLINEFUNC_iif: { + Expr caseExpr; + memset(&caseExpr, 0, sizeof(caseExpr)); + caseExpr.op = TK_CASE; + caseExpr.x.pList = pFarg; + return sqlite3ExprCodeTarget(pParse, &caseExpr, target); + } + + default: { + /* The UNLIKELY() function is a no-op. The result is the value + ** of the first argument. + */ + assert( nFarg==1 || nFarg==2 ); + target = sqlite3ExprCodeTarget(pParse, pFarg->a[0].pExpr, target); + break; + } + + /*********************************************************************** + ** Test-only SQL functions that are only usable if enabled + ** via SQLITE_TESTCTRL_INTERNAL_FUNCTIONS + */ + case INLINEFUNC_expr_compare: { + /* Compare two expressions using sqlite3ExprCompare() */ + assert( nFarg==2 ); + sqlite3VdbeAddOp2(v, OP_Integer, + sqlite3ExprCompare(0,pFarg->a[0].pExpr, pFarg->a[1].pExpr,-1), + target); + break; + } + + case INLINEFUNC_expr_implies_expr: { + /* Compare two expressions using sqlite3ExprImpliesExpr() */ + assert( nFarg==2 ); + sqlite3VdbeAddOp2(v, OP_Integer, + sqlite3ExprImpliesExpr(pParse,pFarg->a[0].pExpr, pFarg->a[1].pExpr,-1), + target); + break; + } + + case INLINEFUNC_implies_nonnull_row: { + /* REsult of sqlite3ExprImpliesNonNullRow() */ + Expr *pA1; + assert( nFarg==2 ); + pA1 = pFarg->a[1].pExpr; + if( pA1->op==TK_COLUMN ){ + sqlite3VdbeAddOp2(v, OP_Integer, + sqlite3ExprImpliesNonNullRow(pFarg->a[0].pExpr,pA1->iTable), + target); + }else{ + sqlite3VdbeAddOp2(v, OP_Null, 0, target); + } + break; + } + +#ifdef SQLITE_DEBUG + case INLINEFUNC_affinity: { + /* The AFFINITY() function evaluates to a string that describes + ** the type affinity of the argument. This is used for testing of + ** the SQLite type logic. + */ + const char *azAff[] = { "blob", "text", "numeric", "integer", "real" }; + char aff; + assert( nFarg==1 ); + aff = sqlite3ExprAffinity(pFarg->a[0].pExpr); + sqlite3VdbeLoadString(v, target, + (aff<=SQLITE_AFF_NONE) ? "none" : azAff[aff-SQLITE_AFF_BLOB]); + break; + } +#endif + } + return target; +} + /* ** Generate code into the current Vdbe to evaluate the given @@ -99144,24 +103290,38 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) if( pExpr==0 ){ op = TK_NULL; }else{ + assert( !ExprHasVVAProperty(pExpr,EP_Immutable) ); op = pExpr->op; } switch( op ){ case TK_AGG_COLUMN: { AggInfo *pAggInfo = pExpr->pAggInfo; - struct AggInfo_col *pCol = &pAggInfo->aCol[pExpr->iAgg]; + struct AggInfo_col *pCol; + assert( pAggInfo!=0 ); + assert( pExpr->iAgg>=0 && pExpr->iAggnColumn ); + pCol = &pAggInfo->aCol[pExpr->iAgg]; if( !pAggInfo->directMode ){ assert( pCol->iMem>0 ); return pCol->iMem; }else if( pAggInfo->useSortingIdx ){ + Table *pTab = pCol->pTab; sqlite3VdbeAddOp3(v, OP_Column, pAggInfo->sortingIdxPTab, pCol->iSorterColumn, target); + if( pCol->iColumn<0 ){ + VdbeComment((v,"%s.rowid",pTab->zName)); + }else{ + VdbeComment((v,"%s.%s",pTab->zName,pTab->aCol[pCol->iColumn].zName)); + if( pTab->aCol[pCol->iColumn].affinity==SQLITE_AFF_REAL ){ + sqlite3VdbeAddOp1(v, OP_RealAffinity, target); + } + } return target; } /* Otherwise, fall thru into the TK_COLUMN case */ } case TK_COLUMN: { int iTab = pExpr->iTable; + int iReg; if( ExprHasProperty(pExpr, EP_FixedCol) ){ /* This COLUMN expression is really a constant due to WHERE clause ** constraints, and that constant is coded by the pExpr->pLeft @@ -99169,16 +103329,17 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) ** datatype by applying the Affinity of the table column to the ** constant. */ - int iReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft,target); - int aff = sqlite3TableColumnAffinity(pExpr->pTab, pExpr->iColumn); - if( aff!=SQLITE_AFF_BLOB ){ + int aff; + iReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft,target); + if( pExpr->y.pTab ){ + aff = sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn); + }else{ + aff = pExpr->affExpr; + } + if( aff>SQLITE_AFF_BLOB ){ static const char zAff[] = "B\000C\000D\000E"; assert( SQLITE_AFF_BLOB=='A' ); assert( SQLITE_AFF_TEXT=='B' ); - if( iReg!=target ){ - sqlite3VdbeAddOp2(v, OP_SCopy, iReg, target); - iReg = target; - } sqlite3VdbeAddOp4(v, OP_Affinity, iReg, 1, 0, &zAff[(aff-'B')*2], P4_STATIC); } @@ -99186,17 +103347,60 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) } if( iTab<0 ){ if( pParse->iSelfTab<0 ){ - /* Generating CHECK constraints or inserting into partial index */ - return pExpr->iColumn - pParse->iSelfTab; + /* Other columns in the same row for CHECK constraints or + ** generated columns or for inserting into partial index. + ** The row is unpacked into registers beginning at + ** 0-(pParse->iSelfTab). The rowid (if any) is in a register + ** immediately prior to the first column. + */ + Column *pCol; + Table *pTab = pExpr->y.pTab; + int iSrc; + int iCol = pExpr->iColumn; + assert( pTab!=0 ); + assert( iCol>=XN_ROWID ); + assert( iColnCol ); + if( iCol<0 ){ + return -1-pParse->iSelfTab; + } + pCol = pTab->aCol + iCol; + testcase( iCol!=sqlite3TableColumnToStorage(pTab,iCol) ); + iSrc = sqlite3TableColumnToStorage(pTab, iCol) - pParse->iSelfTab; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( pCol->colFlags & COLFLAG_GENERATED ){ + if( pCol->colFlags & COLFLAG_BUSY ){ + sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"", + pCol->zName); + return 0; + } + pCol->colFlags |= COLFLAG_BUSY; + if( pCol->colFlags & COLFLAG_NOTAVAIL ){ + sqlite3ExprCodeGeneratedColumn(pParse, pCol, iSrc); + } + pCol->colFlags &= ~(COLFLAG_BUSY|COLFLAG_NOTAVAIL); + return iSrc; + }else +#endif /* SQLITE_OMIT_GENERATED_COLUMNS */ + if( pCol->affinity==SQLITE_AFF_REAL ){ + sqlite3VdbeAddOp2(v, OP_SCopy, iSrc, target); + sqlite3VdbeAddOp1(v, OP_RealAffinity, target); + return target; + }else{ + return iSrc; + } }else{ /* Coding an expression that is part of an index where column names ** in the index refer to the table to which the index belongs */ iTab = pParse->iSelfTab - 1; } } - return sqlite3ExprCodeGetColumn(pParse, pExpr->pTab, + iReg = sqlite3ExprCodeGetColumn(pParse, pExpr->y.pTab, pExpr->iColumn, iTab, target, pExpr->op2); + if( pExpr->y.pTab==0 && pExpr->affExpr==SQLITE_AFF_REAL ){ + sqlite3VdbeAddOp1(v, OP_RealAffinity, iReg); + } + return iReg; } case TK_INTEGER: { codeInteger(pParse, pExpr, 0, target); @@ -99218,7 +103422,12 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) sqlite3VdbeLoadString(v, target, pExpr->u.zToken); return target; } - case TK_NULL: { + default: { + /* Make NULL the default case so that if a bug causes an illegal + ** Expr node to be passed into this function, it will be handled + ** sanely and not crash. But keep the assert() to bring the problem + ** to the attention of the developers. */ + assert( op==TK_NULL ); sqlite3VdbeAddOp2(v, OP_Null, 0, target); return target; } @@ -99245,7 +103454,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) sqlite3VdbeAddOp2(v, OP_Variable, pExpr->iColumn, target); if( pExpr->u.zToken[1]!=0 ){ const char *z = sqlite3VListNumToName(pParse->pVList, pExpr->iColumn); - assert( pExpr->u.zToken[0]=='?' || strcmp(pExpr->u.zToken, z)==0 ); + assert( pExpr->u.zToken[0]=='?' || (z && !strcmp(pExpr->u.zToken, z)) ); pParse->pVList[0] = 0; /* Indicate VList may no longer be enlarged */ sqlite3VdbeAppendP4(v, (char*)z, P4_STATIC); } @@ -99285,7 +103494,8 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) r1 = sqlite3ExprCodeTemp(pParse, pLeft, ®Free1); r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, ®Free2); codeCompare(pParse, pLeft, pExpr->pRight, op, - r1, r2, inReg, SQLITE_STOREP2 | p5); + r1, r2, inReg, SQLITE_STOREP2 | p5, + ExprHasProperty(pExpr,EP_Commuted)); assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt); assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le); assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt); @@ -99343,6 +103553,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) tempX.op = TK_INTEGER; tempX.flags = EP_IntValue|EP_TokenOnly; tempX.u.iValue = 0; + ExprClearVVAProperties(&tempX); r1 = sqlite3ExprCodeTemp(pParse, &tempX, ®Free1); r2 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, ®Free2); sqlite3VdbeAddOp3(v, OP_Subtract, r2, r1, target); @@ -99388,7 +103599,10 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) } case TK_AGG_FUNCTION: { AggInfo *pInfo = pExpr->pAggInfo; - if( pInfo==0 ){ + if( pInfo==0 + || NEVER(pExpr->iAgg<0) + || NEVER(pExpr->iAgg>=pInfo->nFunc) + ){ assert( !ExprHasProperty(pExpr, EP_IntValue) ); sqlite3ErrorMsg(pParse, "misuse of aggregate: %s()", pExpr->u.zToken); }else{ @@ -99408,22 +103622,19 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) CollSeq *pColl = 0; /* A collating sequence */ #ifndef SQLITE_OMIT_WINDOWFUNC - if( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) && pExpr->pWin ){ - return pExpr->pWin->regResult; + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + return pExpr->y.pWin->regResult; } #endif if( ConstFactorOk(pParse) && sqlite3ExprIsConstantNotJoin(pExpr) ){ - /* SQL functions can be expensive. So try to move constant functions - ** out of the inner loop, even if that means an extra OP_Copy. */ - return sqlite3ExprCodeAtInit(pParse, pExpr, -1); + /* SQL functions can be expensive. So try to avoid running them + ** multiple times if we know they always give the same result */ + return sqlite3ExprCodeRunJustOnce(pParse, pExpr, -1); } assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); - if( ExprHasProperty(pExpr, EP_TokenOnly) ){ - pFarg = 0; - }else{ - pFarg = pExpr->x.pList; - } + assert( !ExprHasProperty(pExpr, EP_TokenOnly) ); + pFarg = pExpr->x.pList; nFarg = pFarg ? pFarg->nExpr : 0; assert( !ExprHasProperty(pExpr, EP_IntValue) ); zId = pExpr->u.zToken; @@ -99437,47 +103648,14 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) sqlite3ErrorMsg(pParse, "unknown function: %s()", zId); break; } - - /* Attempt a direct implementation of the built-in COALESCE() and - ** IFNULL() functions. This avoids unnecessary evaluation of - ** arguments past the first non-NULL argument. - */ - if( pDef->funcFlags & SQLITE_FUNC_COALESCE ){ - int endCoalesce = sqlite3VdbeMakeLabel(v); - assert( nFarg>=2 ); - sqlite3ExprCode(pParse, pFarg->a[0].pExpr, target); - for(i=1; ia[i].pExpr, target); - } - sqlite3VdbeResolveLabel(v, endCoalesce); - break; - } - - /* The UNLIKELY() function is a no-op. The result is the value - ** of the first argument. - */ - if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){ - assert( nFarg>=1 ); - return sqlite3ExprCodeTarget(pParse, pFarg->a[0].pExpr, target); - } - -#ifdef SQLITE_DEBUG - /* The AFFINITY() function evaluates to a string that describes - ** the type affinity of the argument. This is used for testing of - ** the SQLite type logic. - */ - if( pDef->funcFlags & SQLITE_FUNC_AFFINITY ){ - const char *azAff[] = { "blob", "text", "numeric", "integer", "real" }; - char aff; - assert( nFarg==1 ); - aff = sqlite3ExprAffinity(pFarg->a[0].pExpr); - sqlite3VdbeLoadString(v, target, - aff ? azAff[aff-SQLITE_AFF_BLOB] : "none"); - return target; + if( pDef->funcFlags & SQLITE_FUNC_INLINE ){ + assert( (pDef->funcFlags & SQLITE_FUNC_UNSAFE)==0 ); + assert( (pDef->funcFlags & SQLITE_FUNC_DIRECT)==0 ); + return exprCodeInlineFunction(pParse, pFarg, + SQLITE_PTR_TO_INT(pDef->pUserData), target); + }else if( pDef->funcFlags & (SQLITE_FUNC_DIRECT|SQLITE_FUNC_UNSAFE) ){ + sqlite3ExprFunctionUsable(pParse, pExpr, pDef); } -#endif for(i=0; ia[i].pExpr) ){ @@ -99554,12 +103732,15 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) }else #endif { - sqlite3VdbeAddOp4(v, pParse->iSelfTab ? OP_PureFunc0 : OP_Function0, - constMask, r1, target, (char*)pDef, P4_FUNCDEF); - sqlite3VdbeChangeP5(v, (u8)nFarg); + sqlite3VdbeAddFunctionCall(pParse, constMask, r1, target, nFarg, + pDef, pExpr->op2); } - if( nFarg && constMask==0 ){ - sqlite3ReleaseTempRange(pParse, r1, nFarg); + if( nFarg ){ + if( constMask==0 ){ + sqlite3ReleaseTempRange(pParse, r1, nFarg); + }else{ + sqlite3VdbeReleaseRegisters(pParse, r1, nFarg, constMask, 1); + } } return target; } @@ -99572,18 +103753,18 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) if( op==TK_SELECT && (nCol = pExpr->x.pSelect->pEList->nExpr)!=1 ){ sqlite3SubselectError(pParse, nCol, 1); }else{ - return sqlite3CodeSubselect(pParse, pExpr, 0, 0); + return sqlite3CodeSubselect(pParse, pExpr); } break; } case TK_SELECT_COLUMN: { int n; if( pExpr->pLeft->iTable==0 ){ - pExpr->pLeft->iTable = sqlite3CodeSubselect(pParse, pExpr->pLeft, 0, 0); + pExpr->pLeft->iTable = sqlite3CodeSubselect(pParse, pExpr->pLeft); } assert( pExpr->iTable==0 || pExpr->pLeft->op==TK_SELECT ); - if( pExpr->iTable - && pExpr->iTable!=(n = sqlite3ExprVectorSize(pExpr->pLeft)) + if( pExpr->iTable!=0 + && pExpr->iTable!=(n = sqlite3ExprVectorSize(pExpr->pLeft)) ){ sqlite3ErrorMsg(pParse, "%d columns assigned %d values", pExpr->iTable, n); @@ -99591,8 +103772,8 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) return pExpr->pLeft->iTable + pExpr->iColumn; } case TK_IN: { - int destIfFalse = sqlite3VdbeMakeLabel(v); - int destIfNull = sqlite3VdbeMakeLabel(v); + int destIfFalse = sqlite3VdbeMakeLabel(pParse); + int destIfNull = sqlite3VdbeMakeLabel(pParse); sqlite3VdbeAddOp2(v, OP_Null, 0, target); sqlite3ExprCodeIN(pParse, pExpr, destIfFalse, destIfNull); sqlite3VdbeAddOp2(v, OP_Integer, 1, target); @@ -99652,18 +103833,20 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) ** p1==1 -> old.a p1==4 -> new.a ** p1==2 -> old.b p1==5 -> new.b */ - Table *pTab = pExpr->pTab; - int p1 = pExpr->iTable * (pTab->nCol+1) + 1 + pExpr->iColumn; + Table *pTab = pExpr->y.pTab; + int iCol = pExpr->iColumn; + int p1 = pExpr->iTable * (pTab->nCol+1) + 1 + + sqlite3TableColumnToStorage(pTab, iCol); assert( pExpr->iTable==0 || pExpr->iTable==1 ); - assert( pExpr->iColumn>=-1 && pExpr->iColumnnCol ); - assert( pTab->iPKey<0 || pExpr->iColumn!=pTab->iPKey ); + assert( iCol>=-1 && iColnCol ); + assert( pTab->iPKey<0 || iCol!=pTab->iPKey ); assert( p1>=0 && p1<(pTab->nCol*2+2) ); sqlite3VdbeAddOp2(v, OP_Param, p1, target); VdbeComment((v, "r[%d]=%s.%s", target, (pExpr->iTable ? "new" : "old"), - (pExpr->iColumn<0 ? "rowid" : pExpr->pTab->aCol[pExpr->iColumn].zName) + (pExpr->iColumn<0 ? "rowid" : pExpr->y.pTab->aCol[iCol].zName) )); #ifndef SQLITE_OMIT_FLOATING_POINT @@ -99672,9 +103855,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) ** ** EVIDENCE-OF: R-60985-57662 SQLite will convert the value back to ** floating point when extracting it from the record. */ - if( pExpr->iColumn>=0 - && pTab->aCol[pExpr->iColumn].affinity==SQLITE_AFF_REAL - ){ + if( iCol>=0 && pTab->aCol[iCol].affinity==SQLITE_AFF_REAL ){ sqlite3VdbeAddOp1(v, OP_RealAffinity, target); } #endif @@ -99686,10 +103867,23 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) break; } + /* TK_IF_NULL_ROW Expr nodes are inserted ahead of expressions + ** that derive from the right-hand table of a LEFT JOIN. The + ** Expr.iTable value is the table number for the right-hand table. + ** The expression is only evaluated if that table is not currently + ** on a LEFT JOIN NULL row. + */ case TK_IF_NULL_ROW: { int addrINR; + u8 okConstFactor = pParse->okConstFactor; addrINR = sqlite3VdbeAddOp1(v, OP_IfNullRow, pExpr->iTable); + /* Temporarily disable factoring of constant expressions, since + ** even though expressions may appear to be constant, they are not + ** really constant because they originate from the right-hand side + ** of a LEFT JOIN. */ + pParse->okConstFactor = 0; inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target); + pParse->okConstFactor = okConstFactor; sqlite3VdbeJumpHere(v, addrINR); sqlite3VdbeChangeP3(v, addrINR, inReg); break; @@ -99716,7 +103910,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) ** or if there is no matching Ei, the ELSE term Y, or if there is ** no ELSE term, NULL. */ - default: assert( op==TK_CASE ); { + case TK_CASE: { int endLabel; /* GOTO label for end of CASE stmt */ int nextCase; /* GOTO label for next WHEN clause */ int nExpr; /* 2x number of WHEN terms */ @@ -99726,21 +103920,27 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) Expr opCompare; /* The X==Ei expression */ Expr *pX; /* The X expression */ Expr *pTest = 0; /* X==Ei (form A) or just Ei (form B) */ + Expr *pDel = 0; + sqlite3 *db = pParse->db; assert( !ExprHasProperty(pExpr, EP_xIsSelect) && pExpr->x.pList ); assert(pExpr->x.pList->nExpr > 0); pEList = pExpr->x.pList; aListelem = pEList->a; nExpr = pEList->nExpr; - endLabel = sqlite3VdbeMakeLabel(v); + endLabel = sqlite3VdbeMakeLabel(pParse); if( (pX = pExpr->pLeft)!=0 ){ - tempX = *pX; + pDel = sqlite3ExprDup(db, pX, 0); + if( db->mallocFailed ){ + sqlite3ExprDelete(db, pDel); + break; + } testcase( pX->op==TK_COLUMN ); - exprToRegister(&tempX, exprCodeVector(pParse, &tempX, ®Free1)); + exprToRegister(pDel, exprCodeVector(pParse, pDel, ®Free1)); testcase( regFree1==0 ); memset(&opCompare, 0, sizeof(opCompare)); opCompare.op = TK_EQ; - opCompare.pLeft = &tempX; + opCompare.pLeft = pDel; pTest = &opCompare; /* Ticket b351d95f9cd5ef17e9d9dbae18f5ca8611190001: ** The value in regFree1 might get SCopy-ed into the file result. @@ -99755,7 +103955,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) }else{ pTest = aListelem[i].pExpr; } - nextCase = sqlite3VdbeMakeLabel(v); + nextCase = sqlite3VdbeMakeLabel(pParse); testcase( pTest->op==TK_COLUMN ); sqlite3ExprIfFalse(pParse, pTest, nextCase, SQLITE_JUMPIFNULL); testcase( aListelem[i+1].pExpr->op==TK_COLUMN ); @@ -99768,32 +103968,35 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) }else{ sqlite3VdbeAddOp2(v, OP_Null, 0, target); } + sqlite3ExprDelete(db, pDel); + setDoNotMergeFlagOnCopy(v); sqlite3VdbeResolveLabel(v, endLabel); break; } #ifndef SQLITE_OMIT_TRIGGER case TK_RAISE: { - assert( pExpr->affinity==OE_Rollback - || pExpr->affinity==OE_Abort - || pExpr->affinity==OE_Fail - || pExpr->affinity==OE_Ignore + assert( pExpr->affExpr==OE_Rollback + || pExpr->affExpr==OE_Abort + || pExpr->affExpr==OE_Fail + || pExpr->affExpr==OE_Ignore ); - if( !pParse->pTriggerTab ){ + if( !pParse->pTriggerTab && !pParse->nested ){ sqlite3ErrorMsg(pParse, "RAISE() may only be used within a trigger-program"); return 0; } - if( pExpr->affinity==OE_Abort ){ + if( pExpr->affExpr==OE_Abort ){ sqlite3MayAbort(pParse); } assert( !ExprHasProperty(pExpr, EP_IntValue) ); - if( pExpr->affinity==OE_Ignore ){ + if( pExpr->affExpr==OE_Ignore ){ sqlite3VdbeAddOp4( v, OP_Halt, SQLITE_OK, OE_Ignore, 0, pExpr->u.zToken,0); VdbeCoverage(v); }else{ - sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_TRIGGER, - pExpr->affinity, pExpr->u.zToken, 0, 0); + sqlite3HaltConstraint(pParse, + pParse->pTriggerTab ? SQLITE_CONSTRAINT_TRIGGER : SQLITE_ERROR, + pExpr->affExpr, pExpr->u.zToken, 0, 0); } break; @@ -99806,15 +104009,23 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target) } /* -** Factor out the code of the given expression to initialization time. +** Generate code that will evaluate expression pExpr just one time +** per prepared statement execution. +** +** If the expression uses functions (that might throw an exception) then +** guard them with an OP_Once opcode to ensure that the code is only executed +** once. If no functions are involved, then factor the code out and put it at +** the end of the prepared statement in the initialization section. ** ** If regDest>=0 then the result is always stored in that register and the ** result is not reusable. If regDest<0 then this routine is free to ** store the value whereever it wants. The register where the expression -** is stored is returned. When regDest<0, two identical expressions will -** code to the same register. +** is stored is returned. When regDest<0, two identical expressions might +** code to the same register, if they do not contain function calls and hence +** are factored out into the initialization section at the end of the +** prepared statement. */ -SQLITE_PRIVATE int sqlite3ExprCodeAtInit( +SQLITE_PRIVATE int sqlite3ExprCodeRunJustOnce( Parse *pParse, /* Parsing context */ Expr *pExpr, /* The expression to code when the VDBE initializes */ int regDest /* Store the value in this register */ @@ -99832,14 +104043,29 @@ SQLITE_PRIVATE int sqlite3ExprCodeAtInit( } } pExpr = sqlite3ExprDup(pParse->db, pExpr, 0); - p = sqlite3ExprListAppend(pParse, p, pExpr); - if( p ){ - struct ExprList_item *pItem = &p->a[p->nExpr-1]; - pItem->reusable = regDest<0; - if( regDest<0 ) regDest = ++pParse->nMem; - pItem->u.iConstExprReg = regDest; + if( pExpr!=0 && ExprHasProperty(pExpr, EP_HasFunc) ){ + Vdbe *v = pParse->pVdbe; + int addr; + assert( v ); + addr = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v); + pParse->okConstFactor = 0; + if( !pParse->db->mallocFailed ){ + if( regDest<0 ) regDest = ++pParse->nMem; + sqlite3ExprCode(pParse, pExpr, regDest); + } + pParse->okConstFactor = 1; + sqlite3ExprDelete(pParse->db, pExpr); + sqlite3VdbeJumpHere(v, addr); + }else{ + p = sqlite3ExprListAppend(pParse, p, pExpr); + if( p ){ + struct ExprList_item *pItem = &p->a[p->nExpr-1]; + pItem->reusable = regDest<0; + if( regDest<0 ) regDest = ++pParse->nMem; + pItem->u.iConstExprReg = regDest; + } + pParse->pConstExpr = p; } - pParse->pConstExpr = p; return regDest; } @@ -99858,13 +104084,13 @@ SQLITE_PRIVATE int sqlite3ExprCodeAtInit( */ SQLITE_PRIVATE int sqlite3ExprCodeTemp(Parse *pParse, Expr *pExpr, int *pReg){ int r2; - pExpr = sqlite3ExprSkipCollate(pExpr); + pExpr = sqlite3ExprSkipCollateAndLikely(pExpr); if( ConstFactorOk(pParse) && pExpr->op!=TK_REGISTER && sqlite3ExprIsConstantNotJoin(pExpr) ){ *pReg = 0; - r2 = sqlite3ExprCodeAtInit(pParse, pExpr, -1); + r2 = sqlite3ExprCodeRunJustOnce(pParse, pExpr, -1); }else{ int r1 = sqlite3GetTempReg(pParse); r2 = sqlite3ExprCodeTarget(pParse, pExpr, r1); @@ -99886,15 +104112,18 @@ SQLITE_PRIVATE int sqlite3ExprCodeTemp(Parse *pParse, Expr *pExpr, int *pReg){ SQLITE_PRIVATE void sqlite3ExprCode(Parse *pParse, Expr *pExpr, int target){ int inReg; + assert( pExpr==0 || !ExprHasVVAProperty(pExpr,EP_Immutable) ); assert( target>0 && target<=pParse->nMem ); - if( pExpr && pExpr->op==TK_REGISTER ){ - sqlite3VdbeAddOp2(pParse->pVdbe, OP_Copy, pExpr->iTable, target); - }else{ - inReg = sqlite3ExprCodeTarget(pParse, pExpr, target); - assert( pParse->pVdbe!=0 || pParse->db->mallocFailed ); - if( inReg!=target && pParse->pVdbe ){ - sqlite3VdbeAddOp2(pParse->pVdbe, OP_SCopy, inReg, target); + inReg = sqlite3ExprCodeTarget(pParse, pExpr, target); + assert( pParse->pVdbe!=0 || pParse->db->mallocFailed ); + if( inReg!=target && pParse->pVdbe ){ + u8 op; + if( ExprHasProperty(pExpr,EP_Subquery) ){ + op = OP_Copy; + }else{ + op = OP_SCopy; } + sqlite3VdbeAddOp2(pParse->pVdbe, op, inReg, target); } } @@ -99918,36 +104147,12 @@ SQLITE_PRIVATE void sqlite3ExprCodeCopy(Parse *pParse, Expr *pExpr, int target){ */ SQLITE_PRIVATE void sqlite3ExprCodeFactorable(Parse *pParse, Expr *pExpr, int target){ if( pParse->okConstFactor && sqlite3ExprIsConstantNotJoin(pExpr) ){ - sqlite3ExprCodeAtInit(pParse, pExpr, target); + sqlite3ExprCodeRunJustOnce(pParse, pExpr, target); }else{ - sqlite3ExprCode(pParse, pExpr, target); + sqlite3ExprCodeCopy(pParse, pExpr, target); } } -/* -** Generate code that evaluates the given expression and puts the result -** in register target. -** -** Also make a copy of the expression results into another "cache" register -** and modify the expression so that the next time it is evaluated, -** the result is a copy of the cache register. -** -** This routine is used for expressions that are used multiple -** times. They are evaluated once and the results of the expression -** are reused. -*/ -SQLITE_PRIVATE void sqlite3ExprCodeAndCache(Parse *pParse, Expr *pExpr, int target){ - Vdbe *v = pParse->pVdbe; - int iMem; - - assert( target>0 ); - assert( pExpr->op!=TK_REGISTER ); - sqlite3ExprCode(pParse, pExpr, target); - iMem = ++pParse->nMem; - sqlite3VdbeAddOp2(v, OP_Copy, target, iMem); - exprToRegister(pExpr, iMem); -} - /* ** Generate code that pushes the value of every element of the given ** expression list into a sequence of registers beginning at target. @@ -100002,7 +104207,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeExprList( }else if( (flags & SQLITE_ECEL_FACTOR)!=0 && sqlite3ExprIsConstantNotJoin(pExpr) ){ - sqlite3ExprCodeAtInit(pParse, pExpr, target+i); + sqlite3ExprCodeRunJustOnce(pParse, pExpr, target+i); }else{ int inReg = sqlite3ExprCodeTarget(pParse, pExpr, target+i); if( inReg!=target+i ){ @@ -100011,6 +104216,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeExprList( && (pOp=sqlite3VdbeGetOp(v, -1))->opcode==OP_Copy && pOp->p1+pOp->p3+1==inReg && pOp->p2+pOp->p3+1==target+i + && pOp->p5==0 /* The do-not-merge flag must be clear */ ){ pOp->p3++; }else{ @@ -100049,41 +104255,44 @@ static void exprCodeBetween( void (*xJump)(Parse*,Expr*,int,int), /* Action to take */ int jumpIfNull /* Take the jump if the BETWEEN is NULL */ ){ - Expr exprAnd; /* The AND operator in x>=y AND x<=z */ + Expr exprAnd; /* The AND operator in x>=y AND x<=z */ Expr compLeft; /* The x>=y term */ Expr compRight; /* The x<=z term */ - Expr exprX; /* The x subexpression */ int regFree1 = 0; /* Temporary use register */ - + Expr *pDel = 0; + sqlite3 *db = pParse->db; memset(&compLeft, 0, sizeof(Expr)); memset(&compRight, 0, sizeof(Expr)); memset(&exprAnd, 0, sizeof(Expr)); assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); - exprX = *pExpr->pLeft; - exprAnd.op = TK_AND; - exprAnd.pLeft = &compLeft; - exprAnd.pRight = &compRight; - compLeft.op = TK_GE; - compLeft.pLeft = &exprX; - compLeft.pRight = pExpr->x.pList->a[0].pExpr; - compRight.op = TK_LE; - compRight.pLeft = &exprX; - compRight.pRight = pExpr->x.pList->a[1].pExpr; - exprToRegister(&exprX, exprCodeVector(pParse, &exprX, ®Free1)); - if( xJump ){ - xJump(pParse, &exprAnd, dest, jumpIfNull); - }else{ - /* Mark the expression is being from the ON or USING clause of a join - ** so that the sqlite3ExprCodeTarget() routine will not attempt to move - ** it into the Parse.pConstExpr list. We should use a new bit for this, - ** for clarity, but we are out of bits in the Expr.flags field so we - ** have to reuse the EP_FromJoin bit. Bummer. */ - exprX.flags |= EP_FromJoin; - sqlite3ExprCodeTarget(pParse, &exprAnd, dest); + pDel = sqlite3ExprDup(db, pExpr->pLeft, 0); + if( db->mallocFailed==0 ){ + exprAnd.op = TK_AND; + exprAnd.pLeft = &compLeft; + exprAnd.pRight = &compRight; + compLeft.op = TK_GE; + compLeft.pLeft = pDel; + compLeft.pRight = pExpr->x.pList->a[0].pExpr; + compRight.op = TK_LE; + compRight.pLeft = pDel; + compRight.pRight = pExpr->x.pList->a[1].pExpr; + exprToRegister(pDel, exprCodeVector(pParse, pDel, ®Free1)); + if( xJump ){ + xJump(pParse, &exprAnd, dest, jumpIfNull); + }else{ + /* Mark the expression is being from the ON or USING clause of a join + ** so that the sqlite3ExprCodeTarget() routine will not attempt to move + ** it into the Parse.pConstExpr list. We should use a new bit for this, + ** for clarity, but we are out of bits in the Expr.flags field so we + ** have to reuse the EP_FromJoin bit. Bummer. */ + pDel->flags |= EP_FromJoin; + sqlite3ExprCodeTarget(pParse, &exprAnd, dest); + } + sqlite3ReleaseTempReg(pParse, regFree1); } - sqlite3ReleaseTempReg(pParse, regFree1); + sqlite3ExprDelete(db, pDel); /* Ensure adequate test coverage */ testcase( xJump==sqlite3ExprIfTrue && jumpIfNull==0 && regFree1==0 ); @@ -100121,20 +104330,26 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int assert( jumpIfNull==SQLITE_JUMPIFNULL || jumpIfNull==0 ); if( NEVER(v==0) ) return; /* Existence of VDBE checked by caller */ if( NEVER(pExpr==0) ) return; /* No way this can happen */ + assert( !ExprHasVVAProperty(pExpr, EP_Immutable) ); op = pExpr->op; switch( op ){ - case TK_AND: { - int d2 = sqlite3VdbeMakeLabel(v); - testcase( jumpIfNull==0 ); - sqlite3ExprIfFalse(pParse, pExpr->pLeft, d2,jumpIfNull^SQLITE_JUMPIFNULL); - sqlite3ExprIfTrue(pParse, pExpr->pRight, dest, jumpIfNull); - sqlite3VdbeResolveLabel(v, d2); - break; - } + case TK_AND: case TK_OR: { - testcase( jumpIfNull==0 ); - sqlite3ExprIfTrue(pParse, pExpr->pLeft, dest, jumpIfNull); - sqlite3ExprIfTrue(pParse, pExpr->pRight, dest, jumpIfNull); + Expr *pAlt = sqlite3ExprSimplifiedAndOr(pExpr); + if( pAlt!=pExpr ){ + sqlite3ExprIfTrue(pParse, pAlt, dest, jumpIfNull); + }else if( op==TK_AND ){ + int d2 = sqlite3VdbeMakeLabel(pParse); + testcase( jumpIfNull==0 ); + sqlite3ExprIfFalse(pParse, pExpr->pLeft, d2, + jumpIfNull^SQLITE_JUMPIFNULL); + sqlite3ExprIfTrue(pParse, pExpr->pRight, dest, jumpIfNull); + sqlite3VdbeResolveLabel(v, d2); + }else{ + testcase( jumpIfNull==0 ); + sqlite3ExprIfTrue(pParse, pExpr->pLeft, dest, jumpIfNull); + sqlite3ExprIfTrue(pParse, pExpr->pRight, dest, jumpIfNull); + } break; } case TK_NOT: { @@ -100177,7 +104392,7 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, ®Free1); r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, ®Free2); codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op, - r1, r2, dest, jumpIfNull); + r1, r2, dest, jumpIfNull, ExprHasProperty(pExpr,EP_Commuted)); assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt); assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le); assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt); @@ -100210,7 +104425,7 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int } #ifndef SQLITE_OMIT_SUBQUERY case TK_IN: { - int destIfFalse = sqlite3VdbeMakeLabel(v); + int destIfFalse = sqlite3VdbeMakeLabel(pParse); int destIfNull = jumpIfNull ? dest : destIfFalse; sqlite3ExprCodeIN(pParse, pExpr, destIfFalse, destIfNull); sqlite3VdbeGoto(v, dest); @@ -100220,9 +104435,9 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int #endif default: { default_expr: - if( exprAlwaysTrue(pExpr) ){ + if( ExprAlwaysTrue(pExpr) ){ sqlite3VdbeGoto(v, dest); - }else if( exprAlwaysFalse(pExpr) ){ + }else if( ExprAlwaysFalse(pExpr) ){ /* No-op */ }else{ r1 = sqlite3ExprCodeTemp(pParse, pExpr, ®Free1); @@ -100257,6 +104472,7 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int assert( jumpIfNull==SQLITE_JUMPIFNULL || jumpIfNull==0 ); if( NEVER(v==0) ) return; /* Existence of VDBE checked by caller */ if( pExpr==0 ) return; + assert( !ExprHasVVAProperty(pExpr,EP_Immutable) ); /* The value of pExpr->op and op are related as follows: ** @@ -100290,18 +104506,23 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int assert( pExpr->op!=TK_GE || op==OP_Lt ); switch( pExpr->op ){ - case TK_AND: { - testcase( jumpIfNull==0 ); - sqlite3ExprIfFalse(pParse, pExpr->pLeft, dest, jumpIfNull); - sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull); - break; - } + case TK_AND: case TK_OR: { - int d2 = sqlite3VdbeMakeLabel(v); - testcase( jumpIfNull==0 ); - sqlite3ExprIfTrue(pParse, pExpr->pLeft, d2, jumpIfNull^SQLITE_JUMPIFNULL); - sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull); - sqlite3VdbeResolveLabel(v, d2); + Expr *pAlt = sqlite3ExprSimplifiedAndOr(pExpr); + if( pAlt!=pExpr ){ + sqlite3ExprIfFalse(pParse, pAlt, dest, jumpIfNull); + }else if( pExpr->op==TK_AND ){ + testcase( jumpIfNull==0 ); + sqlite3ExprIfFalse(pParse, pExpr->pLeft, dest, jumpIfNull); + sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull); + }else{ + int d2 = sqlite3VdbeMakeLabel(pParse); + testcase( jumpIfNull==0 ); + sqlite3ExprIfTrue(pParse, pExpr->pLeft, d2, + jumpIfNull^SQLITE_JUMPIFNULL); + sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull); + sqlite3VdbeResolveLabel(v, d2); + } break; } case TK_NOT: { @@ -100347,7 +104568,7 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, ®Free1); r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, ®Free2); codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op, - r1, r2, dest, jumpIfNull); + r1, r2, dest, jumpIfNull,ExprHasProperty(pExpr,EP_Commuted)); assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt); assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le); assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt); @@ -100381,7 +104602,7 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int if( jumpIfNull ){ sqlite3ExprCodeIN(pParse, pExpr, dest, dest); }else{ - int destIfNull = sqlite3VdbeMakeLabel(v); + int destIfNull = sqlite3VdbeMakeLabel(pParse); sqlite3ExprCodeIN(pParse, pExpr, dest, destIfNull); sqlite3VdbeResolveLabel(v, destIfNull); } @@ -100390,9 +104611,9 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int #endif default: { default_expr: - if( exprAlwaysFalse(pExpr) ){ + if( ExprAlwaysFalse(pExpr) ){ sqlite3VdbeGoto(v, dest); - }else if( exprAlwaysTrue(pExpr) ){ + }else if( ExprAlwaysTrue(pExpr) ){ /* no-op */ }else{ r1 = sqlite3ExprCodeTemp(pParse, pExpr, ®Free1); @@ -100502,7 +104723,7 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTa } return 2; } - if( pA->op!=pB->op ){ + if( pA->op!=pB->op || pA->op==TK_RAISE ){ if( pA->op==TK_COLLATE && sqlite3ExprCompare(pParse, pA->pLeft,pB,iTab)<2 ){ return 1; } @@ -100512,49 +104733,53 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTa return 2; } if( pA->op!=TK_COLUMN && pA->op!=TK_AGG_COLUMN && pA->u.zToken ){ - if( pA->op==TK_FUNCTION ){ + if( pA->op==TK_FUNCTION || pA->op==TK_AGG_FUNCTION ){ if( sqlite3StrICmp(pA->u.zToken,pB->u.zToken)!=0 ) return 2; +#ifndef SQLITE_OMIT_WINDOWFUNC + assert( pA->op==pB->op ); + if( ExprHasProperty(pA,EP_WinFunc)!=ExprHasProperty(pB,EP_WinFunc) ){ + return 2; + } + if( ExprHasProperty(pA,EP_WinFunc) ){ + if( sqlite3WindowCompare(pParse, pA->y.pWin, pB->y.pWin, 1)!=0 ){ + return 2; + } + } +#endif + }else if( pA->op==TK_NULL ){ + return 0; }else if( pA->op==TK_COLLATE ){ if( sqlite3_stricmp(pA->u.zToken,pB->u.zToken)!=0 ) return 2; - }else if( strcmp(pA->u.zToken,pB->u.zToken)!=0 ){ + }else if( ALWAYS(pB->u.zToken!=0) && strcmp(pA->u.zToken,pB->u.zToken)!=0 ){ return 2; } } - if( (pA->flags & EP_Distinct)!=(pB->flags & EP_Distinct) ) return 2; + if( (pA->flags & (EP_Distinct|EP_Commuted)) + != (pB->flags & (EP_Distinct|EP_Commuted)) ) return 2; if( ALWAYS((combinedFlags & EP_TokenOnly)==0) ){ if( combinedFlags & EP_xIsSelect ) return 2; if( (combinedFlags & EP_FixedCol)==0 && sqlite3ExprCompare(pParse, pA->pLeft, pB->pLeft, iTab) ) return 2; if( sqlite3ExprCompare(pParse, pA->pRight, pB->pRight, iTab) ) return 2; if( sqlite3ExprListCompare(pA->x.pList, pB->x.pList, iTab) ) return 2; - assert( (combinedFlags & EP_Reduced)==0 ); - if( pA->op!=TK_STRING && pA->op!=TK_TRUEFALSE ){ + if( pA->op!=TK_STRING + && pA->op!=TK_TRUEFALSE + && ALWAYS((combinedFlags & EP_Reduced)==0) + ){ if( pA->iColumn!=pB->iColumn ) return 2; - if( pA->iTable!=pB->iTable - && (pA->iTable!=iTab || NEVER(pB->iTable>=0)) ) return 2; - } -#ifndef SQLITE_OMIT_WINDOWFUNC - /* Justification for the assert(): - ** window functions have p->op==TK_FUNCTION but aggregate functions - ** have p->op==TK_AGG_FUNCTION. So any comparison between an aggregate - ** function and a window function should have failed before reaching - ** this point. And, it is not possible to have a window function and - ** a scalar function with the same name and number of arguments. So - ** if we reach this point, either A and B both window functions or - ** neither are a window functions. */ - assert( (pA->pWin==0)==(pB->pWin==0) ); - - if( pA->pWin!=0 ){ - if( sqlite3WindowCompare(pParse,pA->pWin,pB->pWin)!=0 ) return 2; + if( pA->op2!=pB->op2 && pA->op==TK_TRUTH ) return 2; + if( pA->op!=TK_IN && pA->iTable!=pB->iTable && pA->iTable!=iTab ){ + return 2; + } } -#endif } return 0; } /* -** Compare two ExprList objects. Return 0 if they are identical and -** non-zero if they differ in any way. +** Compare two ExprList objects. Return 0 if they are identical, 1 +** if they are certainly different, or 2 if it is not possible to +** determine if they are identical or not. ** ** If any subelement of pB has Expr.iTable==(-1) then it is allowed ** to compare equal to an equivalent element in pA with Expr.iTable==iTab. @@ -100573,10 +104798,11 @@ SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB, int iTab){ if( pA==0 || pB==0 ) return 1; if( pA->nExpr!=pB->nExpr ) return 1; for(i=0; inExpr; i++){ + int res; Expr *pExprA = pA->a[i].pExpr; Expr *pExprB = pB->a[i].pExpr; - if( pA->a[i].sortOrder!=pB->a[i].sortOrder ) return 1; - if( sqlite3ExprCompare(0, pExprA, pExprB, iTab) ) return 1; + if( pA->a[i].sortFlags!=pB->a[i].sortFlags ) return 1; + if( (res = sqlite3ExprCompare(0, pExprA, pExprB, iTab)) ) return res; } return 0; } @@ -100587,11 +104813,88 @@ SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB, int iTab){ */ SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr *pA, Expr *pB, int iTab){ return sqlite3ExprCompare(0, - sqlite3ExprSkipCollate(pA), - sqlite3ExprSkipCollate(pB), + sqlite3ExprSkipCollateAndLikely(pA), + sqlite3ExprSkipCollateAndLikely(pB), iTab); } +/* +** Return non-zero if Expr p can only be true if pNN is not NULL. +** +** Or if seenNot is true, return non-zero if Expr p can only be +** non-NULL if pNN is not NULL +*/ +static int exprImpliesNotNull( + Parse *pParse, /* Parsing context */ + Expr *p, /* The expression to be checked */ + Expr *pNN, /* The expression that is NOT NULL */ + int iTab, /* Table being evaluated */ + int seenNot /* Return true only if p can be any non-NULL value */ +){ + assert( p ); + assert( pNN ); + if( sqlite3ExprCompare(pParse, p, pNN, iTab)==0 ){ + return pNN->op!=TK_NULL; + } + switch( p->op ){ + case TK_IN: { + if( seenNot && ExprHasProperty(p, EP_xIsSelect) ) return 0; + assert( ExprHasProperty(p,EP_xIsSelect) + || (p->x.pList!=0 && p->x.pList->nExpr>0) ); + return exprImpliesNotNull(pParse, p->pLeft, pNN, iTab, 1); + } + case TK_BETWEEN: { + ExprList *pList = p->x.pList; + assert( pList!=0 ); + assert( pList->nExpr==2 ); + if( seenNot ) return 0; + if( exprImpliesNotNull(pParse, pList->a[0].pExpr, pNN, iTab, 1) + || exprImpliesNotNull(pParse, pList->a[1].pExpr, pNN, iTab, 1) + ){ + return 1; + } + return exprImpliesNotNull(pParse, p->pLeft, pNN, iTab, 1); + } + case TK_EQ: + case TK_NE: + case TK_LT: + case TK_LE: + case TK_GT: + case TK_GE: + case TK_PLUS: + case TK_MINUS: + case TK_BITOR: + case TK_LSHIFT: + case TK_RSHIFT: + case TK_CONCAT: + seenNot = 1; + /* Fall thru */ + case TK_STAR: + case TK_REM: + case TK_BITAND: + case TK_SLASH: { + if( exprImpliesNotNull(pParse, p->pRight, pNN, iTab, seenNot) ) return 1; + /* Fall thru into the next case */ + } + case TK_SPAN: + case TK_COLLATE: + case TK_UPLUS: + case TK_UMINUS: { + return exprImpliesNotNull(pParse, p->pLeft, pNN, iTab, seenNot); + } + case TK_TRUTH: { + if( seenNot ) return 0; + if( p->op2!=TK_IS ) return 0; + return exprImpliesNotNull(pParse, p->pLeft, pNN, iTab, 1); + } + case TK_BITNOT: + case TK_NOT: { + return exprImpliesNotNull(pParse, p->pLeft, pNN, iTab, 1); + } + } + return 0; +} + /* ** Return true if we can prove the pE2 will always be true if pE1 is ** true. Return false if we cannot complete the proof or if pE2 might @@ -100627,16 +104930,16 @@ SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Parse *pParse, Expr *pE1, Expr *pE2, i ){ return 1; } - if( pE2->op==TK_NOTNULL && pE1->op!=TK_ISNULL && pE1->op!=TK_IS ){ - Expr *pX = sqlite3ExprSkipCollate(pE1->pLeft); - testcase( pX!=pE1->pLeft ); - if( sqlite3ExprCompare(pParse, pX, pE2->pLeft, iTab)==0 ) return 1; + if( pE2->op==TK_NOTNULL + && exprImpliesNotNull(pParse, pE1, pE2->pLeft, iTab, 0) + ){ + return 1; } return 0; } /* -** This is the Expr node callback for sqlite3ExprImpliesNotNullRow(). +** This is the Expr node callback for sqlite3ExprImpliesNonNullRow(). ** If the expression node requires that the table at pWalker->iCur ** have one or more non-NULL column, then set pWalker->eCode to 1 and abort. ** @@ -100650,21 +104953,25 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){ if( ExprHasProperty(pExpr, EP_FromJoin) ) return WRC_Prune; switch( pExpr->op ){ case TK_ISNOT: - case TK_NOT: case TK_ISNULL: + case TK_NOTNULL: case TK_IS: case TK_OR: + case TK_VECTOR: case TK_CASE: case TK_IN: case TK_FUNCTION: + case TK_TRUTH: testcase( pExpr->op==TK_ISNOT ); - testcase( pExpr->op==TK_NOT ); testcase( pExpr->op==TK_ISNULL ); + testcase( pExpr->op==TK_NOTNULL ); testcase( pExpr->op==TK_IS ); testcase( pExpr->op==TK_OR ); + testcase( pExpr->op==TK_VECTOR ); testcase( pExpr->op==TK_CASE ); testcase( pExpr->op==TK_IN ); testcase( pExpr->op==TK_FUNCTION ); + testcase( pExpr->op==TK_TRUTH ); return WRC_Prune; case TK_COLUMN: if( pWalker->u.iCur==pExpr->iTable ){ @@ -100673,6 +104980,23 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){ } return WRC_Prune; + case TK_AND: + if( pWalker->eCode==0 ){ + sqlite3WalkExpr(pWalker, pExpr->pLeft); + if( pWalker->eCode ){ + pWalker->eCode = 0; + sqlite3WalkExpr(pWalker, pExpr->pRight); + } + } + return WRC_Prune; + + case TK_BETWEEN: + if( sqlite3WalkExpr(pWalker, pExpr->pLeft)==WRC_Abort ){ + assert( pWalker->eCode ); + return WRC_Abort; + } + return WRC_Prune; + /* Virtual tables are allowed to use constraints like x=NULL. So ** a term of the form x=y does not prove that y is not null if x ** is the column of a virtual table */ @@ -100681,18 +105005,25 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){ case TK_LT: case TK_LE: case TK_GT: - case TK_GE: + case TK_GE: { + Expr *pLeft = pExpr->pLeft; + Expr *pRight = pExpr->pRight; testcase( pExpr->op==TK_EQ ); testcase( pExpr->op==TK_NE ); testcase( pExpr->op==TK_LT ); testcase( pExpr->op==TK_LE ); testcase( pExpr->op==TK_GT ); testcase( pExpr->op==TK_GE ); - if( (pExpr->pLeft->op==TK_COLUMN && IsVirtual(pExpr->pLeft->pTab)) - || (pExpr->pRight->op==TK_COLUMN && IsVirtual(pExpr->pRight->pTab)) + /* The y.pTab=0 assignment in wherecode.c always happens after the + ** impliesNotNullRow() test */ + if( (pLeft->op==TK_COLUMN && ALWAYS(pLeft->y.pTab!=0) + && IsVirtual(pLeft->y.pTab)) + || (pRight->op==TK_COLUMN && ALWAYS(pRight->y.pTab!=0) + && IsVirtual(pRight->y.pTab)) ){ - return WRC_Prune; + return WRC_Prune; } + } default: return WRC_Continue; } @@ -100722,6 +105053,16 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){ */ SQLITE_PRIVATE int sqlite3ExprImpliesNonNullRow(Expr *p, int iTab){ Walker w; + p = sqlite3ExprSkipCollateAndLikely(p); + if( p==0 ) return 0; + if( p->op==TK_NOTNULL ){ + p = p->pLeft; + }else{ + while( p->op==TK_AND ){ + if( sqlite3ExprImpliesNonNullRow(p->pLeft, iTab) ) return 1; + p = p->pRight; + } + } w.xExprCallback = impliesNotNullRow; w.xSelectCallback = 0; w.xSelectCallback2 = 0; @@ -100751,7 +105092,7 @@ struct IdxCover { static int exprIdxCover(Walker *pWalker, Expr *pExpr){ if( pExpr->op==TK_COLUMN && pExpr->iTable==pWalker->u.pIdxCover->iCur - && sqlite3ColumnOfIndex(pWalker->u.pIdxCover->pIdx, pExpr->iColumn)<0 + && sqlite3TableColumnToIndex(pWalker->u.pIdxCover->pIdx, pExpr->iColumn)<0 ){ pWalker->eCode = 1; return WRC_Abort; @@ -100802,12 +105143,13 @@ struct SrcCount { ** Count the number of references to columns. */ static int exprSrcCount(Walker *pWalker, Expr *pExpr){ - /* The NEVER() on the second term is because sqlite3FunctionUsesThisSrc() - ** is always called before sqlite3ExprAnalyzeAggregates() and so the - ** TK_COLUMNs have not yet been converted into TK_AGG_COLUMN. If - ** sqlite3FunctionUsesThisSrc() is used differently in the future, the - ** NEVER() will need to be removed. */ - if( pExpr->op==TK_COLUMN || NEVER(pExpr->op==TK_AGG_COLUMN) ){ + /* There was once a NEVER() on the second term on the grounds that + ** sqlite3FunctionUsesThisSrc() was always called before + ** sqlite3ExprAnalyzeAggregates() and so the TK_COLUMNs have not yet + ** been converted into TK_AGG_COLUMN. But this is no longer true due + ** to window functions - sqlite3WindowRewrite() may now indirectly call + ** FunctionUsesThisSrc() when creating a new sub-select. */ + if( pExpr->op==TK_COLUMN || pExpr->op==TK_AGG_COLUMN ){ int i; struct SrcCount *p = pWalker->u.pSrcCount; SrcList *pSrc = p->pSrc; @@ -100817,7 +105159,10 @@ static int exprSrcCount(Walker *pWalker, Expr *pExpr){ } if( inThis++; - }else{ + }else if( nSrc==0 || pExpr->iTablea[0].iCursor ){ + /* In a well-formed parse tree (no name resolution errors), + ** TK_COLUMN nodes with smaller Expr.iTable values are in an + ** outer context. Those are the only ones to count as "other" */ p->nOther++; } } @@ -100834,13 +105179,19 @@ SQLITE_PRIVATE int sqlite3FunctionUsesThisSrc(Expr *pExpr, SrcList *pSrcList){ Walker w; struct SrcCount cnt; assert( pExpr->op==TK_AGG_FUNCTION ); + memset(&w, 0, sizeof(w)); w.xExprCallback = exprSrcCount; - w.xSelectCallback = 0; + w.xSelectCallback = sqlite3SelectWalkNoop; w.u.pSrcCount = &cnt; cnt.pSrc = pSrcList; cnt.nThis = 0; cnt.nOther = 0; sqlite3WalkExprList(&w, pExpr->x.pList); +#ifndef SQLITE_OMIT_WINDOWFUNC + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + sqlite3WalkExpr(&w, pExpr->y.pWin->pFilter); + } +#endif return cnt.nThis>0 || cnt.nOther==0; } @@ -100920,7 +105271,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){ && (k = addAggInfoColumn(pParse->db, pAggInfo))>=0 ){ pCol = &pAggInfo->aCol[k]; - pCol->pTab = pExpr->pTab; + pCol->pTab = pExpr->y.pTab; pCol->iTable = pExpr->iTable; pCol->iColumn = pExpr->iColumn; pCol->iMem = ++pParse->nMem; @@ -101007,15 +105358,6 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){ } return WRC_Continue; } -static int analyzeAggregatesInSelect(Walker *pWalker, Select *pSelect){ - UNUSED_PARAMETER(pSelect); - pWalker->walkerDepth++; - return WRC_Continue; -} -static void analyzeAggregatesInSelectEnd(Walker *pWalker, Select *pSelect){ - UNUSED_PARAMETER(pSelect); - pWalker->walkerDepth--; -} /* ** Analyze the pExpr expression looking for aggregate functions and @@ -101029,10 +105371,11 @@ static void analyzeAggregatesInSelectEnd(Walker *pWalker, Select *pSelect){ SQLITE_PRIVATE void sqlite3ExprAnalyzeAggregates(NameContext *pNC, Expr *pExpr){ Walker w; w.xExprCallback = analyzeAggregate; - w.xSelectCallback = analyzeAggregatesInSelect; - w.xSelectCallback2 = analyzeAggregatesInSelectEnd; + w.xSelectCallback = sqlite3WalkerDepthIncrease; + w.xSelectCallback2 = sqlite3WalkerDepthDecrease; w.walkerDepth = 0; w.u.pNC = pNC; + w.pParse = 0; assert( pNC->pSrcList!=0 ); sqlite3WalkExpr(&w, pExpr); } @@ -101068,8 +105411,11 @@ SQLITE_PRIVATE int sqlite3GetTempReg(Parse *pParse){ ** purpose. */ SQLITE_PRIVATE void sqlite3ReleaseTempReg(Parse *pParse, int iReg){ - if( iReg && pParse->nTempRegaTempReg) ){ - pParse->aTempReg[pParse->nTempReg++] = iReg; + if( iReg ){ + sqlite3VdbeReleaseRegisters(pParse, iReg, 1, 0, 0); + if( pParse->nTempRegaTempReg) ){ + pParse->aTempReg[pParse->nTempReg++] = iReg; + } } } @@ -101095,6 +105441,7 @@ SQLITE_PRIVATE void sqlite3ReleaseTempRange(Parse *pParse, int iReg, int nReg){ sqlite3ReleaseTempReg(pParse, iReg); return; } + sqlite3VdbeReleaseRegisters(pParse, iReg, nReg, 0, 0); if( nReg>pParse->nRangeReg ){ pParse->nRangeReg = nReg; pParse->iRangeReg = iReg; @@ -101103,6 +105450,11 @@ SQLITE_PRIVATE void sqlite3ReleaseTempRange(Parse *pParse, int iReg, int nReg){ /* ** Mark all temporary registers as being unavailable for reuse. +** +** Always invoke this procedure after coding a subroutine or co-routine +** that might be invoked from other parts of the code, to ensure that +** the sub/co-routine does not use registers in common with the code that +** invokes the sub/co-routine. */ SQLITE_PRIVATE void sqlite3ClearTempRegCache(Parse *pParse){ pParse->nTempReg = 0; @@ -101164,9 +105516,15 @@ SQLITE_PRIVATE int sqlite3NoTempsInRange(Parse *pParse, int iFirst, int iLast){ ** ** Or, if zName is not a system table, zero is returned. */ -static int isSystemTable(Parse *pParse, const char *zName){ - if( 0==sqlite3StrNICmp(zName, "sqlite_", 7) ){ - sqlite3ErrorMsg(pParse, "table %s may not be altered", zName); +static int isAlterableTable(Parse *pParse, Table *pTab){ + if( 0==sqlite3StrNICmp(pTab->zName, "sqlite_", 7) +#ifndef SQLITE_OMIT_VIRTUALTABLE + || ( (pTab->tabFlags & TF_Shadow)!=0 + && sqlite3ReadOnlyShadowTables(pParse->db) + ) +#endif + ){ + sqlite3ErrorMsg(pParse, "table %s may not be altered", pTab->zName); return 1; } return 0; @@ -101183,7 +105541,7 @@ static void renameTestSchema(Parse *pParse, const char *zDb, int bTemp){ sqlite3NestedParse(pParse, "SELECT 1 " "FROM \"%w\".%s " - "WHERE name NOT LIKE 'sqlite_%%'" + "WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X'" " AND sql NOT LIKE 'create virtual%%'" " AND sqlite_rename_test(%Q, sql, type, name, %d)=NULL ", zDb, MASTER_NAME, @@ -101194,7 +105552,7 @@ static void renameTestSchema(Parse *pParse, const char *zDb, int bTemp){ sqlite3NestedParse(pParse, "SELECT 1 " "FROM temp.%s " - "WHERE name NOT LIKE 'sqlite_%%'" + "WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X'" " AND sql NOT LIKE 'create virtual%%'" " AND sqlite_rename_test(%Q, sql, type, name, 1)=NULL ", MASTER_NAME, zDb @@ -101253,7 +105611,10 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( /* Check that a table or index named 'zName' does not already exist ** in database iDb. If so, this is an error. */ - if( sqlite3FindTable(db, zName, zDb) || sqlite3FindIndex(db, zName, zDb) ){ + if( sqlite3FindTable(db, zName, zDb) + || sqlite3FindIndex(db, zName, zDb) + || sqlite3IsShadowTableOf(db, pTab, zName) + ){ sqlite3ErrorMsg(pParse, "there is already another table or index with this name: %s", zName); goto exit_rename_table; @@ -101262,11 +105623,11 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( /* Make sure it is not a system table being altered, or a reserved name ** that the table is being renamed to. */ - if( SQLITE_OK!=isSystemTable(pParse, pTab->zName) ){ + if( SQLITE_OK!=isAlterableTable(pParse, pTab) ){ goto exit_rename_table; } - if( SQLITE_OK!=sqlite3CheckObjectName(pParse, zName) ){ goto - exit_rename_table; + if( SQLITE_OK!=sqlite3CheckObjectName(pParse,zName,"table",zName) ){ + goto exit_rename_table; } #ifndef SQLITE_OMIT_VIEW @@ -101295,15 +105656,15 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( } #endif - /* Begin a transaction for database iDb. - ** Then modify the schema cookie (since the ALTER TABLE modifies the - ** schema). Open a statement transaction if the table is a virtual - ** table. - */ + /* Begin a transaction for database iDb. Then modify the schema cookie + ** (since the ALTER TABLE modifies the schema). Call sqlite3MayAbort(), + ** as the scalar functions (e.g. sqlite_rename_table()) invoked by the + ** nested SQL may raise an exception. */ v = sqlite3GetVdbe(pParse); if( v==0 ){ goto exit_rename_table; } + sqlite3MayAbort(pParse); /* figure out how many UTF-8 characters are in zName */ zTabName = pTab->zName; @@ -101315,7 +105676,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( "UPDATE \"%w\".%s SET " "sql = sqlite_rename_table(%Q, type, name, sql, %Q, %Q, %d) " "WHERE (type!='index' OR tbl_name=%Q COLLATE nocase)" - "AND name NOT LIKE 'sqlite_%%'" + "AND name NOT LIKE 'sqliteX_%%' ESCAPE 'X'" , zDb, MASTER_NAME, zDb, zTabName, zName, (iDb==1), zTabName ); @@ -101326,7 +105687,8 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( "tbl_name = %Q, " "name = CASE " "WHEN type='table' THEN %Q " - "WHEN name LIKE 'sqlite_autoindex%%' AND type='index' THEN " + "WHEN name LIKE 'sqliteX_autoindex%%' ESCAPE 'X' " + " AND type='index' THEN " "'sqlite_autoindex_' || %Q || substr(name,%d+18) " "ELSE name END " "WHERE tbl_name=%Q COLLATE nocase AND " @@ -101372,7 +105734,6 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( int i = ++pParse->nMem; sqlite3VdbeLoadString(v, i, zName); sqlite3VdbeAddOp4(v, OP_VRename, i, 0, 0,(const char*)pVTab, P4_VTAB); - sqlite3MayAbort(pParse); } #endif @@ -101385,6 +105746,22 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable( db->mDbFlags = savedDbFlags; } +/* +** Write code that will raise an error if the table described by +** zDb and zTab is not empty. +*/ +static void sqlite3ErrorIfNotEmpty( + Parse *pParse, /* Parsing context */ + const char *zDb, /* Schema holding the table */ + const char *zTab, /* Table to check for empty */ + const char *zErr /* Error message text */ +){ + sqlite3NestedParse(pParse, + "SELECT raise(ABORT,%Q) FROM \"%w\".\"%w\"", + zErr, zDb, zTab + ); +} + /* ** This function is called after an "ALTER TABLE ... ADD" statement ** has been parsed. Argument pColDef contains the text of the new @@ -101427,14 +105804,6 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){ } #endif - /* If the default value for the new column was specified with a - ** literal NULL, then set pDflt to 0. This simplifies checking - ** for an SQL NULL default below. - */ - assert( pDflt==0 || pDflt->op==TK_SPAN ); - if( pDflt && pDflt->pLeft->op==TK_NULL ){ - pDflt = 0; - } /* Check that the new column is not specified as PRIMARY KEY or UNIQUE. ** If there is a NOT NULL constraint, then the default value for the @@ -101445,39 +105814,52 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){ return; } if( pNew->pIndex ){ - sqlite3ErrorMsg(pParse, "Cannot add a UNIQUE column"); - return; - } - if( (db->flags&SQLITE_ForeignKeys) && pNew->pFKey && pDflt ){ - sqlite3ErrorMsg(pParse, - "Cannot add a REFERENCES column with non-NULL default value"); - return; - } - if( pCol->notNull && !pDflt ){ - sqlite3ErrorMsg(pParse, - "Cannot add a NOT NULL column with default value NULL"); + sqlite3ErrorMsg(pParse, + "Cannot add a UNIQUE column"); return; } - - /* Ensure the default expression is something that sqlite3ValueFromExpr() - ** can handle (i.e. not CURRENT_TIME etc.) - */ - if( pDflt ){ - sqlite3_value *pVal = 0; - int rc; - rc = sqlite3ValueFromExpr(db, pDflt, SQLITE_UTF8, SQLITE_AFF_BLOB, &pVal); - assert( rc==SQLITE_OK || rc==SQLITE_NOMEM ); - if( rc!=SQLITE_OK ){ - assert( db->mallocFailed == 1 ); - return; + if( (pCol->colFlags & COLFLAG_GENERATED)==0 ){ + /* If the default value for the new column was specified with a + ** literal NULL, then set pDflt to 0. This simplifies checking + ** for an SQL NULL default below. + */ + assert( pDflt==0 || pDflt->op==TK_SPAN ); + if( pDflt && pDflt->pLeft->op==TK_NULL ){ + pDflt = 0; } - if( !pVal ){ - sqlite3ErrorMsg(pParse, "Cannot add a column with non-constant default"); - return; + if( (db->flags&SQLITE_ForeignKeys) && pNew->pFKey && pDflt ){ + sqlite3ErrorIfNotEmpty(pParse, zDb, zTab, + "Cannot add a REFERENCES column with non-NULL default value"); + } + if( pCol->notNull && !pDflt ){ + sqlite3ErrorIfNotEmpty(pParse, zDb, zTab, + "Cannot add a NOT NULL column with default value NULL"); } - sqlite3ValueFree(pVal); + + + /* Ensure the default expression is something that sqlite3ValueFromExpr() + ** can handle (i.e. not CURRENT_TIME etc.) + */ + if( pDflt ){ + sqlite3_value *pVal = 0; + int rc; + rc = sqlite3ValueFromExpr(db, pDflt, SQLITE_UTF8, SQLITE_AFF_BLOB, &pVal); + assert( rc==SQLITE_OK || rc==SQLITE_NOMEM ); + if( rc!=SQLITE_OK ){ + assert( db->mallocFailed == 1 ); + return; + } + if( !pVal ){ + sqlite3ErrorIfNotEmpty(pParse, zDb, zTab, + "Cannot add a column with non-constant default"); + } + sqlite3ValueFree(pVal); + } + }else if( pCol->colFlags & COLFLAG_STORED ){ + sqlite3ErrorIfNotEmpty(pParse, zDb, zTab, "cannot add a STORED column"); } + /* Modify the CREATE TABLE statement. */ zCol = sqlite3DbStrNDup(db, (char*)pColDef->z, pColDef->n); if( zCol ){ @@ -101560,10 +105942,11 @@ SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *pParse, SrcList *pSrc){ sqlite3ErrorMsg(pParse, "Cannot add a column to a view"); goto exit_begin_add_column; } - if( SQLITE_OK!=isSystemTable(pParse, pTab->zName) ){ + if( SQLITE_OK!=isAlterableTable(pParse, pTab) ){ goto exit_begin_add_column; } + sqlite3MayAbort(pParse); assert( pTab->addColOffset>0 ); iDb = sqlite3SchemaToIndex(db, pTab->pSchema); @@ -101592,6 +105975,7 @@ SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *pParse, SrcList *pSrc){ for(i=0; inCol; i++){ Column *pCol = &pNew->aCol[i]; pCol->zName = sqlite3DbStrDup(db, pCol->zName); + pCol->hName = sqlite3StrIHash(pCol->zName); pCol->zColl = 0; pCol->pDflt = 0; } @@ -101662,7 +106046,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn( if( !pTab ) goto exit_rename_column; /* Cannot alter a system table */ - if( SQLITE_OK!=isSystemTable(pParse, pTab->zName) ) goto exit_rename_column; + if( SQLITE_OK!=isAlterableTable(pParse, pTab) ) goto exit_rename_column; if( SQLITE_OK!=isRealTable(pParse, pTab) ) goto exit_rename_column; /* Which schema holds the table to be altered */ @@ -101693,6 +106077,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn( ** uses the sqlite_rename_column() SQL function to compute the new ** CREATE statement text for the sqlite_master table. */ + sqlite3MayAbort(pParse); zNew = sqlite3NameFromToken(db, pNew); if( !zNew ) goto exit_rename_column; assert( pNew->n>0 ); @@ -101700,7 +106085,8 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn( sqlite3NestedParse(pParse, "UPDATE \"%w\".%s SET " "sql = sqlite_rename_column(sql, type, name, %Q, %Q, %d, %Q, %d, %d) " - "WHERE name NOT LIKE 'sqlite_%%' AND (type != 'index' OR tbl_name = %Q)" + "WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X' " + " AND (type != 'index' OR tbl_name = %Q)" " AND sql NOT LIKE 'create virtual%%'", zDb, MASTER_NAME, zDb, pTab->zName, iCol, zNew, bQuote, iSchema==1, @@ -101803,21 +106189,29 @@ static void renameTokenCheckAll(Parse *pParse, void *pPtr){ #endif /* -** Add a new RenameToken object mapping parse tree element pPtr into -** token *pToken to the Parse object currently under construction. +** Remember that the parser tree element pPtr was created using +** the token pToken. ** -** Return a copy of pPtr. +** In other words, construct a new RenameToken object and add it +** to the list of RenameToken objects currently being built up +** in pParse->pRename. +** +** The pPtr argument is returned so that this routine can be used +** with tail recursion in tokenExpr() routine, for a small performance +** improvement. */ SQLITE_PRIVATE void *sqlite3RenameTokenMap(Parse *pParse, void *pPtr, Token *pToken){ RenameToken *pNew; assert( pPtr || pParse->db->mallocFailed ); renameTokenCheckAll(pParse, pPtr); - pNew = sqlite3DbMallocZero(pParse->db, sizeof(RenameToken)); - if( pNew ){ - pNew->p = pPtr; - pNew->t = *pToken; - pNew->pNext = pParse->pRename; - pParse->pRename = pNew; + if( ALWAYS(pParse->eParseMode!=PARSE_MODE_UNMAP) ){ + pNew = sqlite3DbMallocZero(pParse->db, sizeof(RenameToken)); + if( pNew ){ + pNew->p = pPtr; + pNew->t = *pToken; + pNew->pNext = pParse->pRename; + pParse->pRename = pNew; + } } return pPtr; @@ -101848,15 +106242,83 @@ static int renameUnmapExprCb(Walker *pWalker, Expr *pExpr){ return WRC_Continue; } +/* +** Iterate through the Select objects that are part of WITH clauses attached +** to select statement pSelect. +*/ +static void renameWalkWith(Walker *pWalker, Select *pSelect){ + With *pWith = pSelect->pWith; + if( pWith ){ + int i; + for(i=0; inCte; i++){ + Select *p = pWith->a[i].pSelect; + NameContext sNC; + memset(&sNC, 0, sizeof(sNC)); + sNC.pParse = pWalker->pParse; + sqlite3SelectPrep(sNC.pParse, p, &sNC); + sqlite3WalkSelect(pWalker, p); + sqlite3RenameExprlistUnmap(pWalker->pParse, pWith->a[i].pCols); + } + } +} + +/* +** Unmap all tokens in the IdList object passed as the second argument. +*/ +static void unmapColumnIdlistNames( + Parse *pParse, + IdList *pIdList +){ + if( pIdList ){ + int ii; + for(ii=0; iinId; ii++){ + sqlite3RenameTokenRemap(pParse, 0, (void*)pIdList->a[ii].zName); + } + } +} + +/* +** Walker callback used by sqlite3RenameExprUnmap(). +*/ +static int renameUnmapSelectCb(Walker *pWalker, Select *p){ + Parse *pParse = pWalker->pParse; + int i; + if( pParse->nErr ) return WRC_Abort; + if( NEVER(p->selFlags & SF_View) ) return WRC_Prune; + if( ALWAYS(p->pEList) ){ + ExprList *pList = p->pEList; + for(i=0; inExpr; i++){ + if( pList->a[i].zEName && pList->a[i].eEName==ENAME_NAME ){ + sqlite3RenameTokenRemap(pParse, 0, (void*)pList->a[i].zEName); + } + } + } + if( ALWAYS(p->pSrc) ){ /* Every Select as a SrcList, even if it is empty */ + SrcList *pSrc = p->pSrc; + for(i=0; inSrc; i++){ + sqlite3RenameTokenRemap(pParse, 0, (void*)pSrc->a[i].zName); + if( sqlite3WalkExpr(pWalker, pSrc->a[i].pOn) ) return WRC_Abort; + unmapColumnIdlistNames(pParse, pSrc->a[i].pUsing); + } + } + + renameWalkWith(pWalker, p); + return WRC_Continue; +} + /* ** Remove all nodes that are part of expression pExpr from the rename list. */ SQLITE_PRIVATE void sqlite3RenameExprUnmap(Parse *pParse, Expr *pExpr){ + u8 eMode = pParse->eParseMode; Walker sWalker; memset(&sWalker, 0, sizeof(Walker)); sWalker.pParse = pParse; sWalker.xExprCallback = renameUnmapExprCb; + sWalker.xSelectCallback = renameUnmapSelectCb; + pParse->eParseMode = PARSE_MODE_UNMAP; sqlite3WalkExpr(&sWalker, pExpr); + pParse->eParseMode = eMode; } /* @@ -101872,7 +106334,9 @@ SQLITE_PRIVATE void sqlite3RenameExprlistUnmap(Parse *pParse, ExprList *pEList){ sWalker.xExprCallback = renameUnmapExprCb; sqlite3WalkExprList(&sWalker, pEList); for(i=0; inExpr; i++){ - sqlite3RenameTokenRemap(pParse, 0, (void*)pEList->a[i].zName); + if( ALWAYS(pEList->a[i].eEName==ENAME_NAME) ){ + sqlite3RenameTokenRemap(pParse, 0, (void*)pEList->a[i].zEName); + } } } } @@ -101916,8 +106380,8 @@ static void renameTokenFind(Parse *pParse, struct RenameCtx *pCtx, void *pPtr){ ** descend into sub-select statements. */ static int renameColumnSelectCb(Walker *pWalker, Select *p){ - UNUSED_PARAMETER(pWalker); - UNUSED_PARAMETER(p); + if( p->selFlags & SF_View ) return WRC_Prune; + renameWalkWith(pWalker, p); return WRC_Continue; } @@ -101939,7 +106403,7 @@ static int renameColumnExprCb(Walker *pWalker, Expr *pExpr){ renameTokenFind(pWalker->pParse, p, (void*)pExpr); }else if( pExpr->op==TK_COLUMN && pExpr->iColumn==p->iCol - && p->pTab==pExpr->pTab + && p->pTab==pExpr->y.pTab ){ renameTokenFind(pWalker->pParse, p, (void*)pExpr); } @@ -102010,8 +106474,11 @@ static void renameColumnElistNames( if( pEList ){ int i; for(i=0; inExpr; i++){ - char *zName = pEList->a[i].zName; - if( 0==sqlite3_stricmp(zName, zOld) ){ + char *zName = pEList->a[i].zEName; + if( ALWAYS(pEList->a[i].eEName==ENAME_NAME) + && ALWAYS(zName!=0) + && 0==sqlite3_stricmp(zName, zOld) + ){ renameTokenFind(pParse, pCtx, (void*)zName); } } @@ -102040,6 +106507,7 @@ static void renameColumnIdlistNames( } } + /* ** Parse the SQL statement zSql using Parse object (*p). The Parse object ** is initialized by this function before it is used. @@ -102047,7 +106515,6 @@ static void renameColumnIdlistNames( static int renameParseSql( Parse *p, /* Memory to use for Parse object */ const char *zDb, /* Name of schema SQL belongs to */ - int bTable, /* 1 -> RENAME TABLE, 0 -> RENAME COLUMN */ sqlite3 *db, /* Database handle */ const char *zSql, /* SQL to parse */ int bTemp /* True if SQL is from temp schema */ @@ -102061,13 +106528,12 @@ static int renameParseSql( ** occurs and the parse does not result in a new table, index or ** trigger object, the database must be corrupt. */ memset(p, 0, sizeof(Parse)); - p->eParseMode = (bTable ? PARSE_MODE_RENAME_TABLE : PARSE_MODE_RENAME_COLUMN); + p->eParseMode = PARSE_MODE_RENAME; p->db = db; p->nQueryLoop = 1; rc = sqlite3RunParser(p, zSql, &zErr); assert( p->zErrMsg==0 ); assert( rc!=SQLITE_OK || zErr==0 ); - assert( (0!=p->pNewTable) + (0!=p->pNewIndex) + (0!=p->pNewTrigger)<2 ); p->zErrMsg = zErr; if( db->mallocFailed ) rc = SQLITE_NOMEM; if( rc==SQLITE_OK @@ -102197,9 +106663,14 @@ static int renameResolveTrigger(Parse *pParse, const char *zDb){ db->aDb[sqlite3SchemaToIndex(db, pNew->pTabSchema)].zDbSName ); pParse->eTriggerOp = pNew->op; + /* ALWAYS() because if the table of the trigger does not exist, the + ** error would have been hit before this point */ + if( ALWAYS(pParse->pTriggerTab) ){ + rc = sqlite3ViewGetColumnNames(pParse, pParse->pTriggerTab); + } /* Resolve symbols in WHEN clause */ - if( pNew->pWhen ){ + if( rc==SQLITE_OK && pNew->pWhen ){ rc = sqlite3ResolveExprNames(&sNC, pNew->pWhen); } @@ -102245,6 +106716,7 @@ static int renameResolveTrigger(Parse *pParse, const char *zDb){ } sNC.ncFlags = 0; } + sNC.pSrcList = 0; } } } @@ -102282,11 +106754,15 @@ static void renameWalkTrigger(Walker *pWalker, Trigger *pTrigger){ */ static void renameParseCleanup(Parse *pParse){ sqlite3 *db = pParse->db; + Index *pIdx; if( pParse->pVdbe ){ sqlite3VdbeFinalize(pParse->pVdbe); } sqlite3DeleteTable(db, pParse->pNewTable); - if( pParse->pNewIndex ) sqlite3FreeIndex(db, pParse->pNewIndex); + while( (pIdx = pParse->pNewIndex)!=0 ){ + pParse->pNewIndex = pIdx->pNext; + sqlite3FreeIndex(db, pIdx); + } sqlite3DeleteTrigger(db, pParse->pNewTrigger); sqlite3DbFree(db, pParse->zErrMsg); renameTokenFree(db, pParse->pRename); @@ -102313,15 +106789,8 @@ static void renameParseCleanup(Parse *pParse){ ** into zNew. The name should be quoted if bQuote is true. ** ** This function is used internally by the ALTER TABLE RENAME COLUMN command. -** Though accessible to application code, it is not intended for use by -** applications. The existance of this function, and the way it works, -** is subject to change without notice. -** -** If any of the parameters are out-of-bounds, then simply return NULL. -** An out-of-bounds parameter can only occur when the application calls -** this function directly. The parameters will always be well-formed when -** this routine is invoked by the bytecode for a legitimate ALTER TABLE -** statement. +** It is only accessible to SQL created using sqlite3NestedParse(). It is +** not reachable from ordinary SQL passed into sqlite3_prepare(). */ static void renameColumnFunc( sqlite3_context *context, @@ -102366,7 +106835,7 @@ static void renameColumnFunc( #ifndef SQLITE_OMIT_AUTHORIZATION db->xAuth = 0; #endif - rc = renameParseSql(&sParse, zDb, 0, db, zSql, bTemp); + rc = renameParseSql(&sParse, zDb, db, zSql, bTemp); /* Find tokens that need to be replaced. */ memset(&sWalker, 0, sizeof(Walker)); @@ -102380,8 +106849,9 @@ static void renameColumnFunc( if( sParse.pNewTable ){ Select *pSelect = sParse.pNewTable->pSelect; if( pSelect ){ + pSelect->selFlags &= ~SF_View; sParse.rc = SQLITE_OK; - sqlite3SelectPrep(&sParse, sParse.pNewTable->pSelect, 0); + sqlite3SelectPrep(&sParse, pSelect, 0); rc = (db->mallocFailed ? SQLITE_NOMEM : sParse.rc); if( rc==SQLITE_OK ){ sqlite3WalkSelect(&sWalker, pSelect); @@ -102404,7 +106874,15 @@ static void renameColumnFunc( for(pIdx=sParse.pNewTable->pIndex; pIdx; pIdx=pIdx->pNext){ sqlite3WalkExprList(&sWalker, pIdx->aColExpr); } + for(pIdx=sParse.pNewIndex; pIdx; pIdx=pIdx->pNext){ + sqlite3WalkExprList(&sWalker, pIdx->aColExpr); + } } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + for(i=0; inCol; i++){ + sqlite3WalkExpr(&sWalker, sParse.pNewTable->aCol[i].pDflt); + } +#endif for(pFKey=sParse.pNewTable->pFKey; pFKey; pFKey=pFKey->pNextFrom){ for(i=0; inCol; i++){ @@ -102477,8 +106955,8 @@ static void renameColumnFunc( */ static int renameTableExprCb(Walker *pWalker, Expr *pExpr){ RenameCtx *p = pWalker->u.pRename; - if( pExpr->op==TK_COLUMN && p->pTab==pExpr->pTab ){ - renameTokenFind(pWalker->pParse, p, (void*)&pExpr->pTab); + if( pExpr->op==TK_COLUMN && p->pTab==pExpr->y.pTab ){ + renameTokenFind(pWalker->pParse, p, (void*)&pExpr->y.pTab); } return WRC_Continue; } @@ -102490,12 +106968,18 @@ static int renameTableSelectCb(Walker *pWalker, Select *pSelect){ int i; RenameCtx *p = pWalker->u.pRename; SrcList *pSrc = pSelect->pSrc; + if( pSelect->selFlags & SF_View ) return WRC_Prune; + if( pSrc==0 ){ + assert( pWalker->pParse->db->mallocFailed ); + return WRC_Abort; + } for(i=0; inSrc; i++){ struct SrcList_item *pItem = &pSrc->a[i]; if( pItem->pTab==p->pTab ){ renameTokenFind(pWalker->pParse, p, pItem->zName); } } + renameWalkWith(pWalker, pSelect); return WRC_Continue; } @@ -102555,7 +107039,7 @@ static void renameTableFunc( sWalker.xSelectCallback = renameTableSelectCb; sWalker.u.pRename = &sCtx; - rc = renameParseSql(&sParse, zDb, 1, db, zInput, bTemp); + rc = renameParseSql(&sParse, zDb, db, zInput, bTemp); if( rc==SQLITE_OK ){ int isLegacy = (db->flags & SQLITE_LegacyAlter); @@ -102564,18 +107048,24 @@ static void renameTableFunc( if( pTab->pSelect ){ if( isLegacy==0 ){ + Select *pSelect = pTab->pSelect; NameContext sNC; memset(&sNC, 0, sizeof(sNC)); sNC.pParse = &sParse; + assert( pSelect->selFlags & SF_View ); + pSelect->selFlags &= ~SF_View; sqlite3SelectPrep(&sParse, pTab->pSelect, &sNC); - if( sParse.nErr ) rc = sParse.rc; - sqlite3WalkSelect(&sWalker, pTab->pSelect); + if( sParse.nErr ){ + rc = sParse.rc; + }else{ + sqlite3WalkSelect(&sWalker, pTab->pSelect); + } } }else{ /* Modify any FK definitions to point to the new table. */ #ifndef SQLITE_OMIT_FOREIGN_KEY - if( db->flags & SQLITE_ForeignKeys ){ + if( isLegacy==0 || (db->flags & SQLITE_ForeignKeys) ){ FKey *pFKey; for(pFKey=pTab->pFKey; pFKey; pFKey=pFKey->pNextFrom){ if( sqlite3_stricmp(pFKey->zTo, zOld)==0 ){ @@ -102691,7 +107181,7 @@ static void renameTableTest( if( zDb && zInput ){ int rc; Parse sParse; - rc = renameParseSql(&sParse, zDb, 1, db, zInput, bTemp); + rc = renameParseSql(&sParse, zDb, db, zInput, bTemp); if( rc==SQLITE_OK ){ if( isLegacy==0 && sParse.pNewTable && sParse.pNewTable->pSelect ){ NameContext sNC; @@ -102729,9 +107219,9 @@ static void renameTableTest( */ SQLITE_PRIVATE void sqlite3AlterFunctions(void){ static FuncDef aAlterTableFuncs[] = { - FUNCTION(sqlite_rename_column, 9, 0, 0, renameColumnFunc), - FUNCTION(sqlite_rename_table, 7, 0, 0, renameTableFunc), - FUNCTION(sqlite_rename_test, 5, 0, 0, renameTableTest), + INTERNAL_FUNCTION(sqlite_rename_column, 9, renameColumnFunc), + INTERNAL_FUNCTION(sqlite_rename_table, 7, renameTableFunc), + INTERNAL_FUNCTION(sqlite_rename_test, 5, renameTableTest), }; sqlite3InsertBuiltinFuncs(aAlterTableFuncs, ArraySize(aAlterTableFuncs)); } @@ -102768,13 +107258,13 @@ SQLITE_PRIVATE void sqlite3AlterFunctions(void){ ** is between 3.6.18 and 3.7.8, inclusive, and unless SQLite is compiled ** with SQLITE_ENABLE_STAT2. The sqlite_stat2 table is deprecated. ** The sqlite_stat2 table is superseded by sqlite_stat3, which is only -** created and used by SQLite versions 3.7.9 and later and with +** created and used by SQLite versions 3.7.9 through 3.29.0 when ** SQLITE_ENABLE_STAT3 defined. The functionality of sqlite_stat3 -** is a superset of sqlite_stat2. The sqlite_stat4 is an enhanced -** version of sqlite_stat3 and is only available when compiled with -** SQLITE_ENABLE_STAT4 and in SQLite versions 3.8.1 and later. It is -** not possible to enable both STAT3 and STAT4 at the same time. If they -** are both enabled, then STAT4 takes precedence. +** is a superset of sqlite_stat2 and is also now deprecated. The +** sqlite_stat4 is an enhanced version of sqlite_stat3 and is only +** available when compiled with SQLITE_ENABLE_STAT4 and in SQLite +** versions 3.8.1 and later. STAT4 is the only variant that is still +** supported. ** ** For most applications, sqlite_stat1 provides all the statistics required ** for the query planner to make good choices. @@ -102885,17 +107375,11 @@ SQLITE_PRIVATE void sqlite3AlterFunctions(void){ #if defined(SQLITE_ENABLE_STAT4) # define IsStat4 1 -# define IsStat3 0 -#elif defined(SQLITE_ENABLE_STAT3) -# define IsStat4 0 -# define IsStat3 1 #else # define IsStat4 0 -# define IsStat3 0 # undef SQLITE_STAT4_SAMPLES # define SQLITE_STAT4_SAMPLES 1 #endif -#define IsStat34 (IsStat3+IsStat4) /* 1 for STAT3 or STAT4. 0 otherwise */ /* ** This routine generates code that opens the sqlite_statN tables. @@ -102924,14 +107408,10 @@ static void openStatTable( { "sqlite_stat1", "tbl,idx,stat" }, #if defined(SQLITE_ENABLE_STAT4) { "sqlite_stat4", "tbl,idx,neq,nlt,ndlt,sample" }, - { "sqlite_stat3", 0 }, -#elif defined(SQLITE_ENABLE_STAT3) - { "sqlite_stat3", "tbl,idx,neq,nlt,ndlt,sample" }, - { "sqlite_stat4", 0 }, #else - { "sqlite_stat3", 0 }, { "sqlite_stat4", 0 }, #endif + { "sqlite_stat3", 0 }, }; int i; sqlite3 *db = pParse->db; @@ -102939,6 +107419,11 @@ static void openStatTable( Vdbe *v = sqlite3GetVdbe(pParse); int aRoot[ArraySize(aTable)]; u8 aCreateTbl[ArraySize(aTable)]; +#ifdef SQLITE_ENABLE_STAT4 + const int nToOpen = OptimizationEnabled(db,SQLITE_Stat4) ? 2 : 1; +#else + const int nToOpen = 1; +#endif if( v==0 ) return; assert( sqlite3BtreeHoldsAllMutexes(db) ); @@ -102951,8 +107436,9 @@ static void openStatTable( for(i=0; izDbSName))==0 ){ - if( aTable[i].zCols ){ + if( iregRoot. This is important @@ -102968,7 +107454,6 @@ static void openStatTable( ** associated with the table zWhere. If zWhere is NULL, delete the ** entire contents of the table. */ aRoot[i] = pStat->tnum; - aCreateTbl[i] = 0; sqlite3TableLock(pParse, iDb, aRoot[i], 1, zTab); if( zWhere ){ sqlite3NestedParse(pParse, @@ -102987,7 +107472,7 @@ static void openStatTable( } /* Open the sqlite_stat[134] tables for writing. */ - for(i=0; aTable[i].zCols; i++){ + for(i=0; inRowid ){ sqlite3DbFree(db, p->u.aRowid); @@ -103055,8 +107545,8 @@ static void sampleClear(sqlite3 *db, Stat4Sample *p){ /* Initialize the BLOB value of a ROWID */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -static void sampleSetRowid(sqlite3 *db, Stat4Sample *p, int n, const u8 *pData){ +#ifdef SQLITE_ENABLE_STAT4 +static void sampleSetRowid(sqlite3 *db, StatSample *p, int n, const u8 *pData){ assert( db!=0 ); if( p->nRowid ) sqlite3DbFree(db, p->u.aRowid); p->u.aRowid = sqlite3DbMallocRawNN(db, n); @@ -103071,8 +107561,8 @@ static void sampleSetRowid(sqlite3 *db, Stat4Sample *p, int n, const u8 *pData){ /* Initialize the INTEGER value of a ROWID. */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -static void sampleSetRowidInt64(sqlite3 *db, Stat4Sample *p, i64 iRowid){ +#ifdef SQLITE_ENABLE_STAT4 +static void sampleSetRowidInt64(sqlite3 *db, StatSample *p, i64 iRowid){ assert( db!=0 ); if( p->nRowid ) sqlite3DbFree(db, p->u.aRowid); p->nRowid = 0; @@ -103084,8 +107574,8 @@ static void sampleSetRowidInt64(sqlite3 *db, Stat4Sample *p, i64 iRowid){ /* ** Copy the contents of object (*pFrom) into (*pTo). */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -static void sampleCopy(Stat4Accum *p, Stat4Sample *pTo, Stat4Sample *pFrom){ +#ifdef SQLITE_ENABLE_STAT4 +static void sampleCopy(StatAccum *p, StatSample *pTo, StatSample *pFrom){ pTo->isPSample = pFrom->isPSample; pTo->iCol = pFrom->iCol; pTo->iHash = pFrom->iHash; @@ -103101,40 +107591,41 @@ static void sampleCopy(Stat4Accum *p, Stat4Sample *pTo, Stat4Sample *pFrom){ #endif /* -** Reclaim all memory of a Stat4Accum structure. +** Reclaim all memory of a StatAccum structure. */ -static void stat4Destructor(void *pOld){ - Stat4Accum *p = (Stat4Accum*)pOld; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - int i; - for(i=0; inCol; i++) sampleClear(p->db, p->aBest+i); - for(i=0; imxSample; i++) sampleClear(p->db, p->a+i); - sampleClear(p->db, &p->current); +static void statAccumDestructor(void *pOld){ + StatAccum *p = (StatAccum*)pOld; +#ifdef SQLITE_ENABLE_STAT4 + if( p->mxSample ){ + int i; + for(i=0; inCol; i++) sampleClear(p->db, p->aBest+i); + for(i=0; imxSample; i++) sampleClear(p->db, p->a+i); + sampleClear(p->db, &p->current); + } #endif sqlite3DbFree(p->db, p); } /* -** Implementation of the stat_init(N,K,C) SQL function. The three parameters +** Implementation of the stat_init(N,K,C,L) SQL function. The four parameters ** are: ** N: The number of columns in the index including the rowid/pk (note 1) ** K: The number of columns in the index excluding the rowid/pk. -** C: The number of rows in the index (note 2) +** C: Estimated number of rows in the index +** L: A limit on the number of rows to scan, or 0 for no-limit ** ** Note 1: In the special case of the covering index that implements a ** WITHOUT ROWID table, N is the number of PRIMARY KEY columns, not the ** total number of columns in the table. ** -** Note 2: C is only used for STAT3 and STAT4. -** ** For indexes on ordinary rowid tables, N==K+1. But for indexes on ** WITHOUT ROWID tables, N=K+P where P is the number of columns in the ** PRIMARY KEY of the table. The covering index that implements the ** original WITHOUT ROWID table as N==K as a special case. ** -** This routine allocates the Stat4Accum object in heap memory. The return -** value is a pointer to the Stat4Accum object. The datatype of the -** return value is BLOB, but it is really just a pointer to the Stat4Accum +** This routine allocates the StatAccum object in heap memory. The return +** value is a pointer to the StatAccum object. The datatype of the +** return value is BLOB, but it is really just a pointer to the StatAccum ** object. */ static void statInit( @@ -103142,14 +107633,15 @@ static void statInit( int argc, sqlite3_value **argv ){ - Stat4Accum *p; + StatAccum *p; int nCol; /* Number of columns in index being sampled */ int nKeyCol; /* Number of key columns */ int nColUp; /* nCol rounded up for alignment */ int n; /* Bytes of space to allocate */ - sqlite3 *db; /* Database connection */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - int mxSample = SQLITE_STAT4_SAMPLES; + sqlite3 *db = sqlite3_context_db_handle(context); /* Database connection */ +#ifdef SQLITE_ENABLE_STAT4 + /* Maximum number of samples. 0 if STAT4 data is not collected */ + int mxSample = OptimizationEnabled(db,SQLITE_Stat4) ?SQLITE_STAT4_SAMPLES :0; #endif /* Decode the three function arguments */ @@ -103161,16 +107653,17 @@ static void statInit( assert( nKeyCol<=nCol ); assert( nKeyCol>0 ); - /* Allocate the space required for the Stat4Accum object */ + /* Allocate the space required for the StatAccum object */ n = sizeof(*p) - + sizeof(tRowcnt)*nColUp /* Stat4Accum.anEq */ - + sizeof(tRowcnt)*nColUp /* Stat4Accum.anDLt */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - + sizeof(tRowcnt)*nColUp /* Stat4Accum.anLt */ - + sizeof(Stat4Sample)*(nCol+mxSample) /* Stat4Accum.aBest[], a[] */ - + sizeof(tRowcnt)*3*nColUp*(nCol+mxSample) -#endif - ; + + sizeof(tRowcnt)*nColUp /* StatAccum.anEq */ + + sizeof(tRowcnt)*nColUp; /* StatAccum.anDLt */ +#ifdef SQLITE_ENABLE_STAT4 + if( mxSample ){ + n += sizeof(tRowcnt)*nColUp /* StatAccum.anLt */ + + sizeof(StatSample)*(nCol+mxSample) /* StatAccum.aBest[], a[] */ + + sizeof(tRowcnt)*3*nColUp*(nCol+mxSample); + } +#endif db = sqlite3_context_db_handle(context); p = sqlite3DbMallocZero(db, n); if( p==0 ){ @@ -103179,25 +107672,28 @@ static void statInit( } p->db = db; + p->nEst = sqlite3_value_int64(argv[2]); p->nRow = 0; + p->nLimit = sqlite3_value_int64(argv[3]); p->nCol = nCol; p->nKeyCol = nKeyCol; + p->nSkipAhead = 0; p->current.anDLt = (tRowcnt*)&p[1]; p->current.anEq = &p->current.anDLt[nColUp]; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - { +#ifdef SQLITE_ENABLE_STAT4 + p->mxSample = p->nLimit==0 ? mxSample : 0; + if( mxSample ){ u8 *pSpace; /* Allocated space not yet assigned */ int i; /* Used to iterate through p->aSample[] */ p->iGet = -1; - p->mxSample = mxSample; - p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[2])/(mxSample/3+1) + 1); + p->nPSample = (tRowcnt)(p->nEst/(mxSample/3+1) + 1); p->current.anLt = &p->current.anEq[nColUp]; p->iPrn = 0x689e962d*(u32)nCol ^ 0xd0944565*(u32)sqlite3_value_int(argv[2]); - /* Set up the Stat4Accum.a[] and aBest[] arrays */ - p->a = (struct Stat4Sample*)&p->current.anLt[nColUp]; + /* Set up the StatAccum.a[] and aBest[] arrays */ + p->a = (struct StatSample*)&p->current.anLt[nColUp]; p->aBest = &p->a[mxSample]; pSpace = (u8*)(&p->a[mxSample+nCol]); for(i=0; i<(mxSample+nCol); i++){ @@ -103217,10 +107713,10 @@ static void statInit( ** only the pointer (the 2nd parameter) matters. The size of the object ** (given by the 3rd parameter) is never used and can be any positive ** value. */ - sqlite3_result_blob(context, p, sizeof(*p), stat4Destructor); + sqlite3_result_blob(context, p, sizeof(*p), statAccumDestructor); } static const FuncDef statInitFuncdef = { - 2+IsStat34, /* nArg */ + 4, /* nArg */ SQLITE_UTF8, /* funcFlags */ 0, /* pUserData */ 0, /* pNext */ @@ -103244,9 +107740,9 @@ static const FuncDef statInitFuncdef = { ** the anEq[] array from pSample->anEq[pSample->iCol+1] onwards are valid. */ static int sampleIsBetterPost( - Stat4Accum *pAccum, - Stat4Sample *pNew, - Stat4Sample *pOld + StatAccum *pAccum, + StatSample *pNew, + StatSample *pOld ){ int nCol = pAccum->nCol; int i; @@ -103260,7 +107756,7 @@ static int sampleIsBetterPost( } #endif -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** Return true if pNew is to be preferred over pOld. ** @@ -103268,9 +107764,9 @@ static int sampleIsBetterPost( ** the anEq[] array from pSample->anEq[pSample->iCol] onwards are valid. */ static int sampleIsBetter( - Stat4Accum *pAccum, - Stat4Sample *pNew, - Stat4Sample *pOld + StatAccum *pAccum, + StatSample *pNew, + StatSample *pOld ){ tRowcnt nEqNew = pNew->anEq[pNew->iCol]; tRowcnt nEqOld = pOld->anEq[pOld->iCol]; @@ -103279,37 +107775,32 @@ static int sampleIsBetter( assert( IsStat4 || (pNew->iCol==0 && pOld->iCol==0) ); if( (nEqNew>nEqOld) ) return 1; -#ifdef SQLITE_ENABLE_STAT4 if( nEqNew==nEqOld ){ if( pNew->iColiCol ) return 1; return (pNew->iCol==pOld->iCol && sampleIsBetterPost(pAccum, pNew, pOld)); } return 0; -#else - return (nEqNew==nEqOld && pNew->iHash>pOld->iHash); -#endif } /* ** Copy the contents of sample *pNew into the p->a[] array. If necessary, ** remove the least desirable sample from p->a[] to make room. */ -static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){ - Stat4Sample *pSample = 0; +static void sampleInsert(StatAccum *p, StatSample *pNew, int nEqZero){ + StatSample *pSample = 0; int i; assert( IsStat4 || nEqZero==0 ); -#ifdef SQLITE_ENABLE_STAT4 - /* Stat4Accum.nMaxEqZero is set to the maximum number of leading 0 - ** values in the anEq[] array of any sample in Stat4Accum.a[]. In + /* StatAccum.nMaxEqZero is set to the maximum number of leading 0 + ** values in the anEq[] array of any sample in StatAccum.a[]. In ** other words, if nMaxEqZero is n, then it is guaranteed that there - ** are no samples with Stat4Sample.anEq[m]==0 for (m>=n). */ + ** are no samples with StatSample.anEq[m]==0 for (m>=n). */ if( nEqZero>p->nMaxEqZero ){ p->nMaxEqZero = nEqZero; } if( pNew->isPSample==0 ){ - Stat4Sample *pUpgrade = 0; + StatSample *pUpgrade = 0; assert( pNew->anEq[pNew->iCol]>0 ); /* This sample is being added because the prefix that ends in column @@ -103318,7 +107809,7 @@ static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){ ** this one. Instead, upgrade the priority of the highest priority ** existing sample that shares this prefix. */ for(i=p->nSample-1; i>=0; i--){ - Stat4Sample *pOld = &p->a[i]; + StatSample *pOld = &p->a[i]; if( pOld->anEq[pNew->iCol]==0 ){ if( pOld->isPSample ) return; assert( pOld->iCol>pNew->iCol ); @@ -103334,11 +107825,10 @@ static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){ goto find_new_min; } } -#endif /* If necessary, remove sample iMin to make room for the new sample. */ if( p->nSample>=p->mxSample ){ - Stat4Sample *pMin = &p->a[p->iMin]; + StatSample *pMin = &p->a[p->iMin]; tRowcnt *anEq = pMin->anEq; tRowcnt *anLt = pMin->anLt; tRowcnt *anDLt = pMin->anDLt; @@ -103355,10 +107845,8 @@ static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){ /* The "rows less-than" for the rowid column must be greater than that ** for the last sample in the p->a[] array. Otherwise, the samples would ** be out of order. */ -#ifdef SQLITE_ENABLE_STAT4 assert( p->nSample==0 || pNew->anLt[p->nCol-1] > p->a[p->nSample-1].anLt[p->nCol-1] ); -#endif /* Insert the new sample */ pSample = &p->a[p->nSample]; @@ -103368,9 +107856,7 @@ static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){ /* Zero the first nEqZero entries in the anEq[] array. */ memset(pSample->anEq, 0, sizeof(tRowcnt)*nEqZero); -#ifdef SQLITE_ENABLE_STAT4 - find_new_min: -#endif +find_new_min: if( p->nSample>=p->mxSample ){ int iMin = -1; for(i=0; imxSample; i++){ @@ -103383,22 +107869,22 @@ static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){ p->iMin = iMin; } } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ +#ifdef SQLITE_ENABLE_STAT4 /* ** Field iChng of the index being scanned has changed. So at this point ** p->current contains a sample that reflects the previous row of the ** index. The value of anEq[iChng] and subsequent anEq[] elements are ** correct at this point. */ -static void samplePushPrevious(Stat4Accum *p, int iChng){ -#ifdef SQLITE_ENABLE_STAT4 +static void samplePushPrevious(StatAccum *p, int iChng){ int i; /* Check if any samples from the aBest[] array should be pushed ** into IndexSample.a[] at this point. */ for(i=(p->nCol-2); i>=iChng; i--){ - Stat4Sample *pBest = &p->aBest[i]; + StatSample *pBest = &p->aBest[i]; pBest->anEq[i] = p->current.anEq[i]; if( p->nSamplemxSample || sampleIsBetter(p, pBest, &p->a[p->iMin]) ){ sampleInsert(p, pBest, i); @@ -103422,50 +107908,27 @@ static void samplePushPrevious(Stat4Accum *p, int iChng){ } p->nMaxEqZero = iChng; } -#endif - -#if defined(SQLITE_ENABLE_STAT3) && !defined(SQLITE_ENABLE_STAT4) - if( iChng==0 ){ - tRowcnt nLt = p->current.anLt[0]; - tRowcnt nEq = p->current.anEq[0]; - - /* Check if this is to be a periodic sample. If so, add it. */ - if( (nLt/p->nPSample)!=(nLt+nEq)/p->nPSample ){ - p->current.isPSample = 1; - sampleInsert(p, &p->current, 0); - p->current.isPSample = 0; - }else - - /* Or if it is a non-periodic sample. Add it in this case too. */ - if( p->nSamplemxSample - || sampleIsBetter(p, &p->current, &p->a[p->iMin]) - ){ - sampleInsert(p, &p->current, 0); - } - } -#endif - -#ifndef SQLITE_ENABLE_STAT3_OR_STAT4 - UNUSED_PARAMETER( p ); - UNUSED_PARAMETER( iChng ); -#endif } +#endif /* SQLITE_ENABLE_STAT4 */ /* ** Implementation of the stat_push SQL function: stat_push(P,C,R) ** Arguments: ** -** P Pointer to the Stat4Accum object created by stat_init() +** P Pointer to the StatAccum object created by stat_init() ** C Index of left-most column to differ from previous row ** R Rowid for the current row. Might be a key record for ** WITHOUT ROWID tables. ** -** This SQL function always returns NULL. It's purpose it to accumulate -** statistical data and/or samples in the Stat4Accum object about the -** index being analyzed. The stat_get() SQL function will later be used to -** extract relevant information for constructing the sqlite_statN tables. +** The purpose of this routine is to collect statistical data and/or +** samples from the index being analyzed into the StatAccum object. +** The stat_get() SQL function will be used afterwards to +** retrieve the information gathered. ** -** The R parameter is only used for STAT3 and STAT4 +** This SQL function usually returns NULL, but might return an integer +** if it wants the byte-code to do special processing. +** +** The R parameter is only used for STAT4 */ static void statPush( sqlite3_context *context, @@ -103475,7 +107938,7 @@ static void statPush( int i; /* The three function arguments */ - Stat4Accum *p = (Stat4Accum*)sqlite3_value_blob(argv[0]); + StatAccum *p = (StatAccum*)sqlite3_value_blob(argv[0]); int iChng = sqlite3_value_int(argv[1]); UNUSED_PARAMETER( argc ); @@ -103488,7 +107951,9 @@ static void statPush( for(i=0; inCol; i++) p->current.anEq[i] = 1; }else{ /* Second and subsequent calls get processed here */ - samplePushPrevious(p, iChng); +#ifdef SQLITE_ENABLE_STAT4 + if( p->mxSample ) samplePushPrevious(p, iChng); +#endif /* Update anDLt[], anLt[] and anEq[] to reflect the values that apply ** to the current row of the index. */ @@ -103497,27 +107962,26 @@ static void statPush( } for(i=iChng; inCol; i++){ p->current.anDLt[i]++; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - p->current.anLt[i] += p->current.anEq[i]; +#ifdef SQLITE_ENABLE_STAT4 + if( p->mxSample ) p->current.anLt[i] += p->current.anEq[i]; #endif p->current.anEq[i] = 1; } } - p->nRow++; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - if( sqlite3_value_type(argv[2])==SQLITE_INTEGER ){ - sampleSetRowidInt64(p->db, &p->current, sqlite3_value_int64(argv[2])); - }else{ - sampleSetRowid(p->db, &p->current, sqlite3_value_bytes(argv[2]), - sqlite3_value_blob(argv[2])); - } - p->current.iHash = p->iPrn = p->iPrn*1103515245 + 12345; -#endif + p->nRow++; #ifdef SQLITE_ENABLE_STAT4 - { - tRowcnt nLt = p->current.anLt[p->nCol-1]; + if( p->mxSample ){ + tRowcnt nLt; + if( sqlite3_value_type(argv[2])==SQLITE_INTEGER ){ + sampleSetRowidInt64(p->db, &p->current, sqlite3_value_int64(argv[2])); + }else{ + sampleSetRowid(p->db, &p->current, sqlite3_value_bytes(argv[2]), + sqlite3_value_blob(argv[2])); + } + p->current.iHash = p->iPrn = p->iPrn*1103515245 + 12345; + nLt = p->current.anLt[p->nCol-1]; /* Check if this is to be a periodic sample. If so, add it. */ if( (nLt/p->nPSample)!=(nLt+1)/p->nPSample ){ p->current.isPSample = 1; @@ -103533,11 +107997,16 @@ static void statPush( sampleCopy(p, &p->aBest[i], &p->current); } } - } + }else #endif + if( p->nLimit && p->nRow>(tRowcnt)p->nLimit*(p->nSkipAhead+1) ){ + p->nSkipAhead++; + sqlite3_result_int(context, p->current.anDLt[0]>0); + } } + static const FuncDef statPushFuncdef = { - 2+IsStat34, /* nArg */ + 2+IsStat4, /* nArg */ SQLITE_UTF8, /* funcFlags */ 0, /* pUserData */ 0, /* pNext */ @@ -103557,18 +108026,18 @@ static const FuncDef statPushFuncdef = { /* ** Implementation of the stat_get(P,J) SQL function. This routine is ** used to query statistical information that has been gathered into -** the Stat4Accum object by prior calls to stat_push(). The P parameter -** has type BLOB but it is really just a pointer to the Stat4Accum object. +** the StatAccum object by prior calls to stat_push(). The P parameter +** has type BLOB but it is really just a pointer to the StatAccum object. ** The content to returned is determined by the parameter J ** which is one of the STAT_GET_xxxx values defined above. ** ** The stat_get(P,J) function is not available to generic SQL. It is ** inserted as part of a manually constructed bytecode program. (See ** the callStatGet() routine below.) It is guaranteed that the P -** parameter will always be a poiner to a Stat4Accum object, never a +** parameter will always be a pointer to a StatAccum object, never a ** NULL. ** -** If neither STAT3 nor STAT4 are enabled, then J is always +** If STAT4 is not enabled, then J is always ** STAT_GET_STAT1 and is hence omitted and this routine becomes ** a one-parameter function, stat_get(P), that always returns the ** stat1 table entry information. @@ -103578,15 +108047,16 @@ static void statGet( int argc, sqlite3_value **argv ){ - Stat4Accum *p = (Stat4Accum*)sqlite3_value_blob(argv[0]); -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - /* STAT3 and STAT4 have a parameter on this routine. */ + StatAccum *p = (StatAccum*)sqlite3_value_blob(argv[0]); +#ifdef SQLITE_ENABLE_STAT4 + /* STAT4 has a parameter on this routine. */ int eCall = sqlite3_value_int(argv[1]); assert( argc==2 ); assert( eCall==STAT_GET_STAT1 || eCall==STAT_GET_NEQ || eCall==STAT_GET_ROWID || eCall==STAT_GET_NLT || eCall==STAT_GET_NDLT ); + assert( eCall==STAT_GET_STAT1 || p->mxSample ); if( eCall==STAT_GET_STAT1 ) #else assert( argc==1 ); @@ -103599,7 +108069,7 @@ static void statGet( ** the index. The first integer in the list is the total number of ** entries in the index. There is one additional integer in the list ** for each indexed column. This additional integer is an estimate of - ** the number of rows matched by a stabbing query on the index using + ** the number of rows matched by a equality query on the index using ** a key with the corresponding number of fields. In other words, ** if the index is on columns (a,b) and the sqlite_stat1 value is ** "100 10 2", then SQLite estimates that: @@ -103622,7 +108092,8 @@ static void statGet( return; } - sqlite3_snprintf(24, zRet, "%llu", (u64)p->nRow); + sqlite3_snprintf(24, zRet, "%llu", + p->nSkipAhead ? (u64)p->nEst : (u64)p->nRow); z = zRet + sqlite3Strlen30(zRet); for(i=0; inKeyCol; i++){ u64 nDistinct = p->current.anDLt[i] + 1; @@ -103635,14 +108106,14 @@ static void statGet( sqlite3_result_text(context, zRet, -1, sqlite3_free); } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 else if( eCall==STAT_GET_ROWID ){ if( p->iGet<0 ){ samplePushPrevious(p, 0); p->iGet = 0; } if( p->iGetnSample ){ - Stat4Sample *pS = p->a + p->iGet; + StatSample *pS = p->a + p->iGet; if( pS->nRowid==0 ){ sqlite3_result_int64(context, pS->u.iRowid); }else{ @@ -103664,9 +108135,7 @@ static void statGet( } } - if( IsStat3 ){ - sqlite3_result_int64(context, (i64)aCnt[0]); - }else{ + { char *zRet = sqlite3MallocZero(p->nCol * 25); if( zRet==0 ){ sqlite3_result_error_nomem(context); @@ -103683,13 +108152,13 @@ static void statGet( } } } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ #ifndef SQLITE_DEBUG UNUSED_PARAMETER( argc ); #endif } static const FuncDef statGetFuncdef = { - 1+IsStat34, /* nArg */ + 1+IsStat4, /* nArg */ SQLITE_UTF8, /* funcFlags */ 0, /* pUserData */ 0, /* pNext */ @@ -103700,18 +108169,17 @@ static const FuncDef statGetFuncdef = { {0} }; -static void callStatGet(Vdbe *v, int regStat4, int iParam, int regOut){ - assert( regOut!=regStat4 && regOut!=regStat4+1 ); -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - sqlite3VdbeAddOp2(v, OP_Integer, iParam, regStat4+1); +static void callStatGet(Parse *pParse, int regStat, int iParam, int regOut){ +#ifdef SQLITE_ENABLE_STAT4 + sqlite3VdbeAddOp2(pParse->pVdbe, OP_Integer, iParam, regStat+1); #elif SQLITE_DEBUG assert( iParam==STAT_GET_STAT1 ); #else UNUSED_PARAMETER( iParam ); #endif - sqlite3VdbeAddOp4(v, OP_Function0, 0, regStat4, regOut, - (char*)&statGetFuncdef, P4_FUNCDEF); - sqlite3VdbeChangeP5(v, 1 + IsStat34); + assert( regOut!=regStat && regOut!=regStat+1 ); + sqlite3VdbeAddFunctionCall(pParse, 0, regStat, regOut, 1+IsStat4, + &statGetFuncdef, 0); } /* @@ -103736,12 +108204,11 @@ static void analyzeOneTable( int iDb; /* Index of database containing pTab */ u8 needTableCnt = 1; /* True to count the table */ int regNewRowid = iMem++; /* Rowid for the inserted record */ - int regStat4 = iMem++; /* Register to hold Stat4Accum object */ + int regStat = iMem++; /* Register to hold StatAccum object */ int regChng = iMem++; /* Index of changed index field */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 int regRowid = iMem++; /* Rowid argument passed to stat_push() */ -#endif int regTemp = iMem++; /* Temporary use register */ + int regTemp2 = iMem++; /* Second temporary use register */ int regTabname = iMem++; /* Register containing table name */ int regIdxname = iMem++; /* Register containing index name */ int regStat1 = iMem++; /* Value for the stat column of sqlite_stat1 */ @@ -103869,19 +108336,27 @@ static void analyzeOneTable( ** (1) the number of columns in the index including the rowid ** (or for a WITHOUT ROWID table, the number of PK columns), ** (2) the number of columns in the key without the rowid/pk - ** (3) the number of rows in the index, - ** - ** - ** The third argument is only used for STAT3 and STAT4 + ** (3) estimated number of rows in the index, */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - sqlite3VdbeAddOp2(v, OP_Count, iIdxCur, regStat4+3); + sqlite3VdbeAddOp2(v, OP_Integer, nCol, regStat+1); + assert( regRowid==regStat+2 ); + sqlite3VdbeAddOp2(v, OP_Integer, pIdx->nKeyCol, regRowid); +#ifdef SQLITE_ENABLE_STAT4 + if( OptimizationEnabled(db, SQLITE_Stat4) ){ + sqlite3VdbeAddOp2(v, OP_Count, iIdxCur, regTemp); + addrRewind = sqlite3VdbeAddOp1(v, OP_Rewind, iIdxCur); + VdbeCoverage(v); + }else #endif - sqlite3VdbeAddOp2(v, OP_Integer, nCol, regStat4+1); - sqlite3VdbeAddOp2(v, OP_Integer, pIdx->nKeyCol, regStat4+2); - sqlite3VdbeAddOp4(v, OP_Function0, 0, regStat4+1, regStat4, - (char*)&statInitFuncdef, P4_FUNCDEF); - sqlite3VdbeChangeP5(v, 2+IsStat34); + { + addrRewind = sqlite3VdbeAddOp1(v, OP_Rewind, iIdxCur); + VdbeCoverage(v); + sqlite3VdbeAddOp3(v, OP_Count, iIdxCur, regTemp, 1); + } + assert( regTemp2==regStat+4 ); + sqlite3VdbeAddOp2(v, OP_Integer, db->nAnalysisLimit, regTemp2); + sqlite3VdbeAddFunctionCall(pParse, 0, regStat+1, regStat, 4, + &statInitFuncdef, 0); /* Implementation of the following: ** @@ -103891,13 +108366,11 @@ static void analyzeOneTable( ** goto next_push_0; ** */ - addrRewind = sqlite3VdbeAddOp1(v, OP_Rewind, iIdxCur); - VdbeCoverage(v); sqlite3VdbeAddOp2(v, OP_Integer, 0, regChng); addrNextRow = sqlite3VdbeCurrentAddr(v); if( nColTest>0 ){ - int endDistinctTest = sqlite3VdbeMakeLabel(v); + int endDistinctTest = sqlite3VdbeMakeLabel(pParse); int *aGotoChng; /* Array of jump instruction addresses */ aGotoChng = sqlite3DbMallocRawNN(db, sizeof(int)*nColTest); if( aGotoChng==0 ) continue; @@ -103925,6 +108398,7 @@ static void analyzeOneTable( char *pColl = (char*)sqlite3LocateCollSeq(pParse, pIdx->azColl[i]); sqlite3VdbeAddOp2(v, OP_Integer, i, regChng); sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, regTemp); + VdbeComment((v, "%s.column(%d)", pIdx->zName, i)); aGotoChng[i] = sqlite3VdbeAddOp4(v, OP_Ne, regTemp, 0, regPrev+i, pColl, P4_COLLSEQ); sqlite3VdbeChangeP5(v, SQLITE_NULLEQ); @@ -103945,6 +108419,7 @@ static void analyzeOneTable( for(i=0; izName, i)); } sqlite3VdbeResolveLabel(v, endDistinctTest); sqlite3DbFree(db, aGotoChng); @@ -103952,37 +108427,52 @@ static void analyzeOneTable( /* ** chng_addr_N: - ** regRowid = idx(rowid) // STAT34 only - ** stat_push(P, regChng, regRowid) // 3rd parameter STAT34 only + ** regRowid = idx(rowid) // STAT4 only + ** stat_push(P, regChng, regRowid) // 3rd parameter STAT4 only ** Next csr ** if !eof(csr) goto next_row; */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - assert( regRowid==(regStat4+2) ); - if( HasRowid(pTab) ){ - sqlite3VdbeAddOp2(v, OP_IdxRowid, iIdxCur, regRowid); - }else{ - Index *pPk = sqlite3PrimaryKeyIndex(pIdx->pTable); - int j, k, regKey; - regKey = sqlite3GetTempRange(pParse, pPk->nKeyCol); - for(j=0; jnKeyCol; j++){ - k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[j]); - assert( k>=0 && knColumn ); - sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, regKey+j); - VdbeComment((v, "%s", pTab->aCol[pPk->aiColumn[j]].zName)); +#ifdef SQLITE_ENABLE_STAT4 + if( OptimizationEnabled(db, SQLITE_Stat4) ){ + assert( regRowid==(regStat+2) ); + if( HasRowid(pTab) ){ + sqlite3VdbeAddOp2(v, OP_IdxRowid, iIdxCur, regRowid); + }else{ + Index *pPk = sqlite3PrimaryKeyIndex(pIdx->pTable); + int j, k, regKey; + regKey = sqlite3GetTempRange(pParse, pPk->nKeyCol); + for(j=0; jnKeyCol; j++){ + k = sqlite3TableColumnToIndex(pIdx, pPk->aiColumn[j]); + assert( k>=0 && knColumn ); + sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, regKey+j); + VdbeComment((v, "%s.column(%d)", pIdx->zName, i)); + } + sqlite3VdbeAddOp3(v, OP_MakeRecord, regKey, pPk->nKeyCol, regRowid); + sqlite3ReleaseTempRange(pParse, regKey, pPk->nKeyCol); } - sqlite3VdbeAddOp3(v, OP_MakeRecord, regKey, pPk->nKeyCol, regRowid); - sqlite3ReleaseTempRange(pParse, regKey, pPk->nKeyCol); } #endif - assert( regChng==(regStat4+1) ); - sqlite3VdbeAddOp4(v, OP_Function0, 1, regStat4, regTemp, - (char*)&statPushFuncdef, P4_FUNCDEF); - sqlite3VdbeChangeP5(v, 2+IsStat34); - sqlite3VdbeAddOp2(v, OP_Next, iIdxCur, addrNextRow); VdbeCoverage(v); + assert( regChng==(regStat+1) ); + { + sqlite3VdbeAddFunctionCall(pParse, 1, regStat, regTemp, 2+IsStat4, + &statPushFuncdef, 0); + if( db->nAnalysisLimit ){ + int j1, j2, j3; + j1 = sqlite3VdbeAddOp1(v, OP_IsNull, regTemp); VdbeCoverage(v); + j2 = sqlite3VdbeAddOp1(v, OP_If, regTemp); VdbeCoverage(v); + j3 = sqlite3VdbeAddOp4Int(v, OP_SeekGT, iIdxCur, 0, regPrev, 1); + VdbeCoverage(v); + sqlite3VdbeJumpHere(v, j1); + sqlite3VdbeAddOp2(v, OP_Next, iIdxCur, addrNextRow); VdbeCoverage(v); + sqlite3VdbeJumpHere(v, j2); + sqlite3VdbeJumpHere(v, j3); + }else{ + sqlite3VdbeAddOp2(v, OP_Next, iIdxCur, addrNextRow); VdbeCoverage(v); + } + } /* Add the entry to the stat1 table. */ - callStatGet(v, regStat4, STAT_GET_STAT1, regStat1); + callStatGet(pParse, regStat, STAT_GET_STAT1, regStat1); assert( "BBB"[0]==SQLITE_AFF_TEXT ); sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regTemp, "BBB", 0); sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur, regNewRowid); @@ -103992,9 +108482,9 @@ static void analyzeOneTable( #endif sqlite3VdbeChangeP5(v, OPFLAG_APPEND); - /* Add the entries to the stat3 or stat4 table. */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - { + /* Add the entries to the stat4 table. */ +#ifdef SQLITE_ENABLE_STAT4 + if( OptimizationEnabled(db, SQLITE_Stat4) && db->nAnalysisLimit==0 ){ int regEq = regStat1; int regLt = regStat1+1; int regDLt = regStat1+2; @@ -104008,29 +108498,25 @@ static void analyzeOneTable( pParse->nMem = MAX(pParse->nMem, regCol+nCol); addrNext = sqlite3VdbeCurrentAddr(v); - callStatGet(v, regStat4, STAT_GET_ROWID, regSampleRowid); + callStatGet(pParse, regStat, STAT_GET_ROWID, regSampleRowid); addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regSampleRowid); VdbeCoverage(v); - callStatGet(v, regStat4, STAT_GET_NEQ, regEq); - callStatGet(v, regStat4, STAT_GET_NLT, regLt); - callStatGet(v, regStat4, STAT_GET_NDLT, regDLt); + callStatGet(pParse, regStat, STAT_GET_NEQ, regEq); + callStatGet(pParse, regStat, STAT_GET_NLT, regLt); + callStatGet(pParse, regStat, STAT_GET_NDLT, regDLt); sqlite3VdbeAddOp4Int(v, seekOp, iTabCur, addrNext, regSampleRowid, 0); VdbeCoverage(v); -#ifdef SQLITE_ENABLE_STAT3 - sqlite3ExprCodeLoadIndexColumn(pParse, pIdx, iTabCur, 0, regSample); -#else for(i=0; ibUnordered = 1; }else if( sqlite3_strglob("sz=[0-9]*", z)==0 ){ - pIndex->szIdxRow = sqlite3LogEst(sqlite3Atoi(z+3)); + int sz = sqlite3Atoi(z+3); + if( sz<2 ) sz = 2; + pIndex->szIdxRow = sqlite3LogEst(sz); }else if( sqlite3_strglob("noskipscan*", z)==0 ){ pIndex->noSkipScan = 1; } @@ -104292,7 +108780,7 @@ static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){ if( pIndex ){ tRowcnt *aiRowEst = 0; int nCol = pIndex->nKeyCol+1; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* Index.aiRowEst may already be set here if there are duplicate ** sqlite_stat1 entries for this index. In that case just clobber ** the old data with the new instead of allocating a new array. */ @@ -104328,7 +108816,7 @@ static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){ ** and its contents. */ SQLITE_PRIVATE void sqlite3DeleteIndexSamples(sqlite3 *db, Index *pIdx){ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 if( pIdx->aSample ){ int j; for(j=0; jnSample; j++){ @@ -104344,10 +108832,10 @@ SQLITE_PRIVATE void sqlite3DeleteIndexSamples(sqlite3 *db, Index *pIdx){ #else UNUSED_PARAMETER(db); UNUSED_PARAMETER(pIdx); -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** Populate the pIdx->aAvgEq[] array based on the samples currently ** stored in pIdx->aSample[]. @@ -104425,12 +108913,11 @@ static Index *findIndexOrPrimaryKey( } /* -** Load the content from either the sqlite_stat4 or sqlite_stat3 table +** Load the content from either the sqlite_stat4 ** into the relevant Index.aSample[] arrays. ** ** Arguments zSql1 and zSql2 must point to SQL statements that return -** data equivalent to the following (statements are different for stat3, -** see the caller of this function for details): +** data equivalent to the following: ** ** zSql1: SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx ** zSql2: SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4 @@ -104439,7 +108926,6 @@ static Index *findIndexOrPrimaryKey( */ static int loadStatTbl( sqlite3 *db, /* Database handle */ - int bStat3, /* Assume single column records only */ const char *zSql1, /* SQL statement 1 (see above) */ const char *zSql2, /* SQL statement 2 (see above) */ const char *zDb /* Database name (e.g. "main") */ @@ -104473,17 +108959,13 @@ static int loadStatTbl( if( zIndex==0 ) continue; nSample = sqlite3_column_int(pStmt, 1); pIdx = findIndexOrPrimaryKey(db, zIndex, zDb); - assert( pIdx==0 || bStat3 || pIdx->nSample==0 ); - /* Index.nSample is non-zero at this point if data has already been - ** loaded from the stat4 table. In this case ignore stat3 data. */ - if( pIdx==0 || pIdx->nSample ) continue; - if( bStat3==0 ){ - assert( !HasRowid(pIdx->pTable) || pIdx->nColumn==pIdx->nKeyCol+1 ); - if( !HasRowid(pIdx->pTable) && IsPrimaryKeyIndex(pIdx) ){ - nIdxCol = pIdx->nKeyCol; - }else{ - nIdxCol = pIdx->nColumn; - } + assert( pIdx==0 || pIdx->nSample==0 ); + if( pIdx==0 ) continue; + assert( !HasRowid(pIdx->pTable) || pIdx->nColumn==pIdx->nKeyCol+1 ); + if( !HasRowid(pIdx->pTable) && IsPrimaryKeyIndex(pIdx) ){ + nIdxCol = pIdx->nKeyCol; + }else{ + nIdxCol = pIdx->nColumn; } pIdx->nSampleCol = nIdxCol; nByte = sizeof(IndexSample) * nSample; @@ -104525,9 +109007,8 @@ static int loadStatTbl( pIdx = findIndexOrPrimaryKey(db, zIndex, zDb); if( pIdx==0 ) continue; /* This next condition is true if data has already been loaded from - ** the sqlite_stat4 table. In this case ignore stat3 data. */ + ** the sqlite_stat4 table. */ nCol = pIdx->nSampleCol; - if( bStat3 && nCol>1 ) continue; if( pIdx!=pPrevIdx ){ initAvgEq(pPrevIdx); pPrevIdx = pIdx; @@ -104560,7 +109041,7 @@ static int loadStatTbl( } /* -** Load content from the sqlite_stat4 and sqlite_stat3 tables into +** Load content from the sqlite_stat4 table into ** the Index.aSample[] arrays of all indices. */ static int loadStat4(sqlite3 *db, const char *zDb){ @@ -104568,37 +109049,28 @@ static int loadStat4(sqlite3 *db, const char *zDb){ assert( db->lookaside.bDisable ); if( sqlite3FindTable(db, "sqlite_stat4", zDb) ){ - rc = loadStatTbl(db, 0, + rc = loadStatTbl(db, "SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx", "SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4", zDb ); } - - if( rc==SQLITE_OK && sqlite3FindTable(db, "sqlite_stat3", zDb) ){ - rc = loadStatTbl(db, 1, - "SELECT idx,count(*) FROM %Q.sqlite_stat3 GROUP BY idx", - "SELECT idx,neq,nlt,ndlt,sqlite_record(sample) FROM %Q.sqlite_stat3", - zDb - ); - } - return rc; } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ /* -** Load the content of the sqlite_stat1 and sqlite_stat3/4 tables. The +** Load the content of the sqlite_stat1 and sqlite_stat4 tables. The ** contents of sqlite_stat1 are used to populate the Index.aiRowEst[] -** arrays. The contents of sqlite_stat3/4 are used to populate the +** arrays. The contents of sqlite_stat4 are used to populate the ** Index.aSample[] arrays. ** ** If the sqlite_stat1 table is not present in the database, SQLITE_ERROR -** is returned. In this case, even if SQLITE_ENABLE_STAT3/4 was defined -** during compilation and the sqlite_stat3/4 table is present, no data is +** is returned. In this case, even if SQLITE_ENABLE_STAT4 was defined +** during compilation and the sqlite_stat4 table is present, no data is ** read from it. ** -** If SQLITE_ENABLE_STAT3/4 was defined during compilation and the +** If SQLITE_ENABLE_STAT4 was defined during compilation and the ** sqlite_stat4 table is not present in the database, SQLITE_ERROR is ** returned. However, in this case, data is read from the sqlite_stat1 ** table (if it is present) before returning. @@ -104626,7 +109098,7 @@ SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3 *db, int iDb){ for(i=sqliteHashFirst(&pSchema->idxHash); i; i=sqliteHashNext(i)){ Index *pIdx = sqliteHashData(i); pIdx->hasStat1 = 0; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 sqlite3DeleteIndexSamples(db, pIdx); pIdx->aSample = 0; #endif @@ -104654,11 +109126,11 @@ SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3 *db, int iDb){ } /* Load the statistics from the sqlite_stat4 table. */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 if( rc==SQLITE_OK ){ - db->lookaside.bDisable++; + DisableLookaside; rc = loadStat4(db, sInfo.zDatabase); - db->lookaside.bDisable--; + EnableLookaside; } for(i=sqliteHashFirst(&pSchema->idxHash); i; i=sqliteHashNext(i)){ Index *pIdx = sqliteHashData(i); @@ -104725,6 +109197,17 @@ static int resolveAttachExpr(NameContext *pName, Expr *pExpr) return rc; } +/* +** Return true if zName points to a name that may be used to refer to +** database iDb attached to handle db. +*/ +SQLITE_PRIVATE int sqlite3DbIsNamed(sqlite3 *db, int iDb, const char *zName){ + return ( + sqlite3StrICmp(db->aDb[iDb].zDbSName, zName)==0 + || (iDb==0 && sqlite3StrICmp("main", zName)==0) + ); +} + /* ** An SQL user-function registered to do the work of an ATTACH statement. The ** three arguments to the function come directly from an attach statement: @@ -104780,7 +109263,7 @@ static void attachFunc( if( pNew->pBt ) sqlite3BtreeClose(pNew->pBt); pNew->pBt = 0; pNew->pSchema = 0; - rc = sqlite3BtreeOpen(pVfs, "x", db, &pNew->pBt, 0, SQLITE_OPEN_MAIN_DB); + rc = sqlite3BtreeOpen(pVfs, "x\0", db, &pNew->pBt, 0, SQLITE_OPEN_MAIN_DB); }else{ /* This is a real ATTACH ** @@ -104797,9 +109280,8 @@ static void attachFunc( goto attach_error; } for(i=0; inDb; i++){ - char *z = db->aDb[i].zDbSName; - assert( z && zName ); - if( sqlite3StrICmp(z, zName)==0 ){ + assert( zName ); + if( sqlite3DbIsNamed(db, i, zName) ){ zErrDyn = sqlite3MPrintf(db, "database %s is already in use", zName); goto attach_error; } @@ -104835,8 +109317,8 @@ static void attachFunc( assert( pVfs ); flags |= SQLITE_OPEN_MAIN_DB; rc = sqlite3BtreeOpen(pVfs, zPath, db, &pNew->pBt, 0, flags); - sqlite3_free( zPath ); db->nDb++; + pNew->zDbSName = sqlite3DbStrDup(db, zName); } db->noSharedCache = 0; if( rc==SQLITE_CONSTRAINT ){ @@ -104864,43 +109346,10 @@ static void attachFunc( sqlite3BtreeLeave(pNew->pBt); } pNew->safety_level = SQLITE_DEFAULT_SYNCHRONOUS+1; - if( !REOPEN_AS_MEMDB(db) ) pNew->zDbSName = sqlite3DbStrDup(db, zName); if( rc==SQLITE_OK && pNew->zDbSName==0 ){ rc = SQLITE_NOMEM_BKPT; } - - -#ifdef SQLITE_HAS_CODEC - if( rc==SQLITE_OK ){ - extern int sqlite3CodecAttach(sqlite3*, int, const void*, int); - extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*); - int nKey; - char *zKey; - int t = sqlite3_value_type(argv[2]); - switch( t ){ - case SQLITE_INTEGER: - case SQLITE_FLOAT: - zErrDyn = sqlite3DbStrDup(db, "Invalid key value"); - rc = SQLITE_ERROR; - break; - - case SQLITE_TEXT: - case SQLITE_BLOB: - nKey = sqlite3_value_bytes(argv[2]); - zKey = (char *)sqlite3_value_blob(argv[2]); - rc = sqlite3CodecAttach(db, db->nDb-1, zKey, nKey); - break; - - case SQLITE_NULL: - /* No key specified. Use the key from the main database */ - sqlite3CodecGetKey(db, 0, (void**)&zKey, &nKey); - if( nKey || sqlite3BtreeGetOptimalReserve(db->aDb[0].pBt)>0 ){ - rc = sqlite3CodecAttach(db, db->nDb-1, zKey, nKey); - } - break; - } - } -#endif + sqlite3_free_filename( zPath ); /* If the file was opened successfully, read the schema for the new database. ** If this fails, or if opening the file failed, then close the file and @@ -104911,12 +109360,14 @@ static void attachFunc( sqlite3BtreeEnterAll(db); db->init.iDb = 0; db->mDbFlags &= ~(DBFLAG_SchemaKnownOk); - rc = sqlite3Init(db, &zErrDyn); + if( !REOPEN_AS_MEMDB(db) ){ + rc = sqlite3Init(db, &zErrDyn); + } sqlite3BtreeLeaveAll(db); assert( zErrDyn==0 || rc!=SQLITE_OK ); } #ifdef SQLITE_USER_AUTHENTICATION - if( rc==SQLITE_OK ){ + if( rc==SQLITE_OK && !REOPEN_AS_MEMDB(db) ){ u8 newAuth = 0; rc = sqlite3UserAuthCheckLogin(db, zName, &newAuth); if( newAuthauth.authLevel ){ @@ -104974,6 +109425,7 @@ static void detachFunc( sqlite3 *db = sqlite3_context_db_handle(context); int i; Db *pDb = 0; + HashElem *pEntry; char zErr[128]; UNUSED_PARAMETER(NotUsed); @@ -104982,7 +109434,7 @@ static void detachFunc( for(i=0; inDb; i++){ pDb = &db->aDb[i]; if( pDb->pBt==0 ) continue; - if( sqlite3StrICmp(pDb->zDbSName, zName)==0 ) break; + if( sqlite3DbIsNamed(db, i, zName) ) break; } if( i>=db->nDb ){ @@ -104998,6 +109450,18 @@ static void detachFunc( goto detach_error; } + /* If any TEMP triggers reference the schema being detached, move those + ** triggers to reference the TEMP schema itself. */ + assert( db->aDb[1].pSchema ); + pEntry = sqliteHashFirst(&db->aDb[1].pSchema->trigHash); + while( pEntry ){ + Trigger *pTrig = (Trigger*)sqliteHashData(pEntry); + if( pTrig->pTabSchema==pDb->pSchema ){ + pTrig->pTabSchema = pTrig->pSchema; + } + pEntry = sqliteHashNext(pEntry); + } + sqlite3BtreeClose(pDb->pBt); pDb->pBt = 0; pDb->pSchema = 0; @@ -105063,11 +109527,8 @@ static void codeAttach( assert( v || db->mallocFailed ); if( v ){ - sqlite3VdbeAddOp4(v, OP_Function0, 0, regArgs+3-pFunc->nArg, regArgs+3, - (char *)pFunc, P4_FUNCDEF); - assert( pFunc->nArg==-1 || (pFunc->nArg&0xff)==pFunc->nArg ); - sqlite3VdbeChangeP5(v, (u8)(pFunc->nArg)); - + sqlite3VdbeAddFunctionCall(pParse, 0, regArgs+3-pFunc->nArg, regArgs+3, + pFunc->nArg, pFunc, 0); /* Code an OP_Expire. For an ATTACH statement, set P1 to true (expire this ** statement only). For DETACH, set it to false (expire all existing ** statements). @@ -105142,7 +109603,7 @@ SQLITE_PRIVATE void sqlite3FixInit( pFix->pSchema = db->aDb[iDb].pSchema; pFix->zType = zType; pFix->pName = pName; - pFix->bVarOnly = (iDb==1); + pFix->bTemp = (iDb==1); } /* @@ -105164,22 +109625,24 @@ SQLITE_PRIVATE int sqlite3FixSrcList( SrcList *pList /* The Source list to check and modify */ ){ int i; - const char *zDb; struct SrcList_item *pItem; + sqlite3 *db = pFix->pParse->db; + int iDb = sqlite3FindDbName(db, pFix->zDb); if( NEVER(pList==0) ) return 0; - zDb = pFix->zDb; + for(i=0, pItem=pList->a; inSrc; i++, pItem++){ - if( pFix->bVarOnly==0 ){ - if( pItem->zDatabase && sqlite3StrICmp(pItem->zDatabase, zDb) ){ + if( pFix->bTemp==0 ){ + if( pItem->zDatabase && iDb!=sqlite3FindDbName(db, pItem->zDatabase) ){ sqlite3ErrorMsg(pFix->pParse, "%s %T cannot reference objects in database %s", pFix->zType, pFix->pName, pItem->zDatabase); return 1; } - sqlite3DbFree(pFix->pParse->db, pItem->zDatabase); + sqlite3DbFree(db, pItem->zDatabase); pItem->zDatabase = 0; pItem->pSchema = pFix->pSchema; + pItem->fg.fromDDL = 1; } #if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER) if( sqlite3FixSelect(pFix, pItem->pSelect) ) return 1; @@ -105235,6 +109698,7 @@ SQLITE_PRIVATE int sqlite3FixExpr( Expr *pExpr /* The expression to be fixed to one database */ ){ while( pExpr ){ + if( !pFix->bTemp ) ExprSetProperty(pExpr, EP_FromDDL); if( pExpr->op==TK_VARIABLE ){ if( pFix->pParse->db->init.busy ){ pExpr->op = TK_NULL; @@ -105387,7 +109851,7 @@ SQLITE_API int sqlite3_set_authorizer( sqlite3_mutex_enter(db->mutex); db->xAuth = (sqlite3_xauth)xAuth; db->pAuthArg = pArg; - sqlite3ExpirePreparedStatements(db, 0); + if( db->xAuth ) sqlite3ExpirePreparedStatements(db, 1); sqlite3_mutex_leave(db->mutex); return SQLITE_OK; } @@ -105460,6 +109924,7 @@ SQLITE_PRIVATE void sqlite3AuthRead( int iCol; /* Index of column in table */ assert( pExpr->op==TK_COLUMN || pExpr->op==TK_TRIGGER ); + assert( !IN_RENAME_OBJECT || db->xAuth==0 ); if( db->xAuth==0 ) return; iDb = sqlite3SchemaToIndex(pParse->db, pSchema); if( iDb<0 ){ @@ -105516,6 +109981,7 @@ SQLITE_PRIVATE int sqlite3AuthCheck( /* Don't do any authorization checks if the database is initialising ** or if the parser is being invoked from within sqlite3_declare_vtab. */ + assert( !IN_RENAME_OBJECT || db->xAuth==0 ); if( db->init.busy || IN_SPECIAL_PARSE ){ return SQLITE_OK; } @@ -105810,7 +110276,7 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){ if( v && pParse->nErr==0 && !db->mallocFailed ){ /* A minimum of one cursor is required if autoincrement is used * See ticket [a696379c1f08866] */ - if( pParse->pAinc!=0 && pParse->nTab==0 ) pParse->nTab = 1; + assert( pParse->pAinc==0 || pParse->nTab>0 ); sqlite3VdbeMakeReady(v, pParse); pParse->rc = SQLITE_DONE; }else{ @@ -105843,7 +110309,12 @@ SQLITE_PRIVATE void sqlite3NestedParse(Parse *pParse, const char *zFormat, ...){ zSql = sqlite3VMPrintf(db, zFormat, ap); va_end(ap); if( zSql==0 ){ - return; /* A malloc must have failed */ + /* This can result either from an OOM or because the formatted string + ** exceeds SQLITE_LIMIT_LENGTH. In the latter case, we need to set + ** an error */ + if( !db->mallocFailed ) pParse->rc = SQLITE_TOOBIG; + pParse->nErr++; + return; } pParse->nested++; memcpy(saveBuf, PARSE_TAIL(pParse), PARSE_TAIL_SZ); @@ -105890,22 +110361,39 @@ SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3 *db, const char *zName, const cha return 0; } #endif - while(1){ - for(i=OMIT_TEMPDB; inDb; i++){ - int j = (i<2) ? i^1 : i; /* Search TEMP before MAIN */ - if( zDatabase==0 || sqlite3StrICmp(zDatabase, db->aDb[j].zDbSName)==0 ){ - assert( sqlite3SchemaMutexHeld(db, j, 0) ); - p = sqlite3HashFind(&db->aDb[j].pSchema->tblHash, zName); - if( p ) return p; + if( zDatabase ){ + for(i=0; inDb; i++){ + if( sqlite3StrICmp(zDatabase, db->aDb[i].zDbSName)==0 ) break; + } + if( i>=db->nDb ){ + /* No match against the official names. But always match "main" + ** to schema 0 as a legacy fallback. */ + if( sqlite3StrICmp(zDatabase,"main")==0 ){ + i = 0; + }else{ + return 0; } } - /* Not found. If the name we were looking for was temp.sqlite_master - ** then change the name to sqlite_temp_master and try again. */ - if( sqlite3StrICmp(zName, MASTER_NAME)!=0 ) break; - if( sqlite3_stricmp(zDatabase, db->aDb[1].zDbSName)!=0 ) break; - zName = TEMP_MASTER_NAME; + p = sqlite3HashFind(&db->aDb[i].pSchema->tblHash, zName); + if( p==0 && i==1 && sqlite3StrICmp(zName, MASTER_NAME)==0 ){ + /* All temp.sqlite_master to be an alias for sqlite_temp_master */ + p = sqlite3HashFind(&db->aDb[1].pSchema->tblHash, TEMP_MASTER_NAME); + } + }else{ + /* Match against TEMP first */ + p = sqlite3HashFind(&db->aDb[1].pSchema->tblHash, zName); + if( p ) return p; + /* The main database is second */ + p = sqlite3HashFind(&db->aDb[0].pSchema->tblHash, zName); + if( p ) return p; + /* Attached databases are in order of attachment */ + for(i=2; inDb; i++){ + assert( sqlite3SchemaMutexHeld(db, i, 0) ); + p = sqlite3HashFind(&db->aDb[i].pSchema->tblHash, zName); + if( p ) break; + } } - return 0; + return p; } /* @@ -105937,12 +110425,11 @@ SQLITE_PRIVATE Table *sqlite3LocateTable( p = sqlite3FindTable(db, zName, zDbase); if( p==0 ){ - const char *zMsg = flags & LOCATE_VIEW ? "no such view" : "no such table"; #ifndef SQLITE_OMIT_VIRTUALTABLE - if( sqlite3FindDbName(db, zDbase)<1 ){ - /* If zName is the not the name of a table in the schema created using - ** CREATE, then check to see if it is the name of an virtual table that - ** can be an eponymous virtual table. */ + /* If zName is the not the name of a table in the schema created using + ** CREATE, then check to see if it is the name of an virtual table that + ** can be an eponymous virtual table. */ + if( pParse->disableVtab==0 ){ Module *pMod = (Module*)sqlite3HashFind(&db->aModule, zName); if( pMod==0 && sqlite3_strnicmp(zName, "pragma_", 7)==0 ){ pMod = sqlite3PragmaVtabRegister(db, zName); @@ -105952,13 +110439,18 @@ SQLITE_PRIVATE Table *sqlite3LocateTable( } } #endif - if( (flags & LOCATE_NOERR)==0 ){ - if( zDbase ){ - sqlite3ErrorMsg(pParse, "%s: %s.%s", zMsg, zDbase, zName); - }else{ - sqlite3ErrorMsg(pParse, "%s: %s", zMsg, zName); - } - pParse->checkSchema = 1; + if( flags & LOCATE_NOERR ) return 0; + pParse->checkSchema = 1; + }else if( IsVirtual(p) && pParse->disableVtab ){ + p = 0; + } + + if( p==0 ){ + const char *zMsg = flags & LOCATE_VIEW ? "no such view" : "no such table"; + if( zDbase ){ + sqlite3ErrorMsg(pParse, "%s: %s.%s", zMsg, zDbase, zName); + }else{ + sqlite3ErrorMsg(pParse, "%s: %s", zMsg, zName); } } @@ -106011,7 +110503,7 @@ SQLITE_PRIVATE Index *sqlite3FindIndex(sqlite3 *db, const char *zName, const cha int j = (i<2) ? i^1 : i; /* Search TEMP before MAIN */ Schema *pSchema = db->aDb[j].pSchema; assert( pSchema ); - if( zDb && sqlite3StrICmp(zDb, db->aDb[j].zDbSName) ) continue; + if( zDb && sqlite3DbIsNamed(db, j, zDb)==0 ) continue; assert( sqlite3SchemaMutexHeld(db, j, 0) ); p = sqlite3HashFind(&pSchema->idxHash, zName); if( p ) break; @@ -106030,7 +110522,7 @@ SQLITE_PRIVATE void sqlite3FreeIndex(sqlite3 *db, Index *p){ sqlite3ExprListDelete(db, p->aColExpr); sqlite3DbFree(db, p->zColAff); if( p->isResized ) sqlite3DbFree(db, (void *)p->azColl); -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 sqlite3_free(p->aiRowEst); #endif sqlite3DbFree(db, p); @@ -106129,17 +110621,22 @@ SQLITE_PRIVATE void sqlite3ResetOneSchema(sqlite3 *db, int iDb){ SQLITE_PRIVATE void sqlite3ResetAllSchemasOfConnection(sqlite3 *db){ int i; sqlite3BtreeEnterAll(db); - assert( db->nSchemaLock==0 ); for(i=0; inDb; i++){ Db *pDb = &db->aDb[i]; if( pDb->pSchema ){ - sqlite3SchemaClear(pDb->pSchema); + if( db->nSchemaLock==0 ){ + sqlite3SchemaClear(pDb->pSchema); + }else{ + DbSetProperty(db, i, DB_ResetWanted); + } } } db->mDbFlags &= ~(DBFLAG_SchemaChange|DBFLAG_SchemaKnownOk); sqlite3VtabUnlockList(db); sqlite3BtreeLeaveAll(db); - sqlite3CollapseDatabaseArray(db); + if( db->nSchemaLock==0 ){ + sqlite3CollapseDatabaseArray(db); + } } /* @@ -106159,6 +110656,7 @@ SQLITE_PRIVATE void sqlite3DeleteColumnNames(sqlite3 *db, Table *pTable){ assert( pTable!=0 ); if( (pCol = pTable->aCol)!=0 ){ for(i=0; inCol; i++, pCol++){ + assert( pCol->zName==0 || pCol->hName==sqlite3StrIHash(pCol->zName) ); sqlite3DbFree(db, pCol->zName); sqlite3ExprDelete(db, pCol->pDflt); sqlite3DbFree(db, pCol->zColl); @@ -106187,10 +110685,14 @@ static void SQLITE_NOINLINE deleteTable(sqlite3 *db, Table *pTable){ #ifdef SQLITE_DEBUG /* Record the number of outstanding lookaside allocations in schema Tables - ** prior to doing any free() operations. Since schema Tables do not use - ** lookaside, this number should not change. */ + ** prior to doing any free() operations. Since schema Tables do not use + ** lookaside, this number should not change. + ** + ** If malloc has already failed, it may be that it failed while allocating + ** a Table object that was going to be marked ephemeral. So do not check + ** that no lookaside memory is used in this case either. */ int nLookaside = 0; - if( db && (pTable->tabFlags & TF_Ephemeral)==0 ){ + if( db && !db->mallocFailed && (pTable->tabFlags & TF_Ephemeral)==0 ){ nLookaside = sqlite3LookasideUsed(db, 0); } #endif @@ -106374,19 +110876,61 @@ SQLITE_PRIVATE int sqlite3TwoPartName( return iDb; } +/* +** True if PRAGMA writable_schema is ON +*/ +SQLITE_PRIVATE int sqlite3WritableSchema(sqlite3 *db){ + testcase( (db->flags&(SQLITE_WriteSchema|SQLITE_Defensive))==0 ); + testcase( (db->flags&(SQLITE_WriteSchema|SQLITE_Defensive))== + SQLITE_WriteSchema ); + testcase( (db->flags&(SQLITE_WriteSchema|SQLITE_Defensive))== + SQLITE_Defensive ); + testcase( (db->flags&(SQLITE_WriteSchema|SQLITE_Defensive))== + (SQLITE_WriteSchema|SQLITE_Defensive) ); + return (db->flags&(SQLITE_WriteSchema|SQLITE_Defensive))==SQLITE_WriteSchema; +} + /* ** This routine is used to check if the UTF-8 string zName is a legal ** unqualified name for a new schema object (table, index, view or ** trigger). All names are legal except those that begin with the string ** "sqlite_" (in upper, lower or mixed case). This portion of the namespace ** is reserved for internal use. +** +** When parsing the sqlite_master table, this routine also checks to +** make sure the "type", "name", and "tbl_name" columns are consistent +** with the SQL. */ -SQLITE_PRIVATE int sqlite3CheckObjectName(Parse *pParse, const char *zName){ - if( !pParse->db->init.busy && pParse->nested==0 - && (pParse->db->flags & SQLITE_WriteSchema)==0 - && 0==sqlite3StrNICmp(zName, "sqlite_", 7) ){ - sqlite3ErrorMsg(pParse, "object name reserved for internal use: %s", zName); - return SQLITE_ERROR; +SQLITE_PRIVATE int sqlite3CheckObjectName( + Parse *pParse, /* Parsing context */ + const char *zName, /* Name of the object to check */ + const char *zType, /* Type of this object */ + const char *zTblName /* Parent table name for triggers and indexes */ +){ + sqlite3 *db = pParse->db; + if( sqlite3WritableSchema(db) || db->init.imposterTable ){ + /* Skip these error checks for writable_schema=ON */ + return SQLITE_OK; + } + if( db->init.busy ){ + if( sqlite3_stricmp(zType, db->init.azInit[0]) + || sqlite3_stricmp(zName, db->init.azInit[1]) + || sqlite3_stricmp(zTblName, db->init.azInit[2]) + ){ + if( sqlite3Config.bExtraSchemaChecks ){ + sqlite3ErrorMsg(pParse, ""); /* corruptSchema() will supply the error */ + return SQLITE_ERROR; + } + } + }else{ + if( (pParse->nested==0 && 0==sqlite3StrNICmp(zName, "sqlite_", 7)) + || (sqlite3ReadOnlyShadowTables(db) && sqlite3ShadowTableName(db, zName)) + ){ + sqlite3ErrorMsg(pParse, "object name reserved for internal use: %s", + zName); + return SQLITE_ERROR; + } + } return SQLITE_OK; } @@ -106401,10 +110945,12 @@ SQLITE_PRIVATE Index *sqlite3PrimaryKeyIndex(Table *pTab){ } /* -** Return the column of index pIdx that corresponds to table -** column iCol. Return -1 if not found. +** Convert an table column number into a index column number. That is, +** for the column iCol in the table (as defined by the CREATE TABLE statement) +** find the (first) offset of that column in index pIdx. Or return -1 +** if column iCol is not used in index pIdx. */ -SQLITE_PRIVATE i16 sqlite3ColumnOfIndex(Index *pIdx, i16 iCol){ +SQLITE_PRIVATE i16 sqlite3TableColumnToIndex(Index *pIdx, i16 iCol){ int i; for(i=0; inColumn; i++){ if( iCol==pIdx->aiColumn[i] ) return i; @@ -106412,6 +110958,84 @@ SQLITE_PRIVATE i16 sqlite3ColumnOfIndex(Index *pIdx, i16 iCol){ return -1; } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +/* Convert a storage column number into a table column number. +** +** The storage column number (0,1,2,....) is the index of the value +** as it appears in the record on disk. The true column number +** is the index (0,1,2,...) of the column in the CREATE TABLE statement. +** +** The storage column number is less than the table column number if +** and only there are VIRTUAL columns to the left. +** +** If SQLITE_OMIT_GENERATED_COLUMNS, this routine is a no-op macro. +*/ +SQLITE_PRIVATE i16 sqlite3StorageColumnToTable(Table *pTab, i16 iCol){ + if( pTab->tabFlags & TF_HasVirtual ){ + int i; + for(i=0; i<=iCol; i++){ + if( pTab->aCol[i].colFlags & COLFLAG_VIRTUAL ) iCol++; + } + } + return iCol; +} +#endif + +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +/* Convert a table column number into a storage column number. +** +** The storage column number (0,1,2,....) is the index of the value +** as it appears in the record on disk. Or, if the input column is +** the N-th virtual column (zero-based) then the storage number is +** the number of non-virtual columns in the table plus N. +** +** The true column number is the index (0,1,2,...) of the column in +** the CREATE TABLE statement. +** +** If the input column is a VIRTUAL column, then it should not appear +** in storage. But the value sometimes is cached in registers that +** follow the range of registers used to construct storage. This +** avoids computing the same VIRTUAL column multiple times, and provides +** values for use by OP_Param opcodes in triggers. Hence, if the +** input column is a VIRTUAL table, put it after all the other columns. +** +** In the following, N means "normal column", S means STORED, and +** V means VIRTUAL. Suppose the CREATE TABLE has columns like this: +** +** CREATE TABLE ex(N,S,V,N,S,V,N,S,V); +** -- 0 1 2 3 4 5 6 7 8 +** +** Then the mapping from this function is as follows: +** +** INPUTS: 0 1 2 3 4 5 6 7 8 +** OUTPUTS: 0 1 6 2 3 7 4 5 8 +** +** So, in other words, this routine shifts all the virtual columns to +** the end. +** +** If SQLITE_OMIT_GENERATED_COLUMNS then there are no virtual columns and +** this routine is a no-op macro. If the pTab does not have any virtual +** columns, then this routine is no-op that always return iCol. If iCol +** is negative (indicating the ROWID column) then this routine return iCol. +*/ +SQLITE_PRIVATE i16 sqlite3TableColumnToStorage(Table *pTab, i16 iCol){ + int i; + i16 n; + assert( iColnCol ); + if( (pTab->tabFlags & TF_HasVirtual)==0 || iCol<0 ) return iCol; + for(i=0, n=0; iaCol[i].colFlags & COLFLAG_VIRTUAL)==0 ) n++; + } + if( pTab->aCol[i].colFlags & COLFLAG_VIRTUAL ){ + /* iCol is a virtual column itself */ + return pTab->nNVCol + i - n; + }else{ + /* iCol is a normal or stored column */ + return n; + } +} +#endif + /* ** Begin constructing a new table representation in memory. This is ** the first of several action routines that get called in response @@ -106467,7 +111091,7 @@ SQLITE_PRIVATE void sqlite3StartTable( } pParse->sNameToken = *pName; if( zName==0 ) return; - if( SQLITE_OK!=sqlite3CheckObjectName(pParse, zName) ){ + if( sqlite3CheckObjectName(pParse, zName, isView?"view":"table", zName) ){ goto begin_table_error; } if( db->init.iDb==1 ) isTemp = 1; @@ -106681,6 +111305,7 @@ SQLITE_PRIVATE void sqlite3AddColumn(Parse *pParse, Token *pName, Token *pType){ pCol = &p->aCol[p->nCol]; memset(pCol, 0, sizeof(p->aCol[0])); pCol->zName = z; + pCol->hName = sqlite3StrIHash(z); sqlite3ColumnPropertiesFromName(p, pCol); if( pType->n==0 ){ @@ -106702,6 +111327,7 @@ SQLITE_PRIVATE void sqlite3AddColumn(Parse *pParse, Token *pName, Token *pType){ pCol->colFlags |= COLFLAG_HASTYPE; } p->nCol++; + p->nNVCol++; pParse->constraintName.n = 0; } @@ -106846,10 +111472,17 @@ SQLITE_PRIVATE void sqlite3AddDefaultValue( sqlite3 *db = pParse->db; p = pParse->pNewTable; if( p!=0 ){ + int isInit = db->init.busy && db->init.iDb!=1; pCol = &(p->aCol[p->nCol-1]); - if( !sqlite3ExprIsConstantOrFunction(pExpr, db->init.busy) ){ + if( !sqlite3ExprIsConstantOrFunction(pExpr, isInit) ){ sqlite3ErrorMsg(pParse, "default value of column [%s] is not constant", pCol->zName); +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + }else if( pCol->colFlags & COLFLAG_GENERATED ){ + testcase( pCol->colFlags & COLFLAG_VIRTUAL ); + testcase( pCol->colFlags & COLFLAG_STORED ); + sqlite3ErrorMsg(pParse, "cannot use DEFAULT on a generated column"); +#endif }else{ /* A copy of pExpr is used instead of the original, as pExpr contains ** tokens that point to volatile memory. @@ -106884,7 +111517,7 @@ SQLITE_PRIVATE void sqlite3AddDefaultValue( ** accept it. This routine does the necessary conversion. It converts ** the expression given in its argument from a TK_STRING into a TK_ID ** if the expression is just a TK_STRING with an optional COLLATE clause. -** If the epxression is anything other than TK_STRING, the expression is +** If the expression is anything other than TK_STRING, the expression is ** unchanged. */ static void sqlite3StringToId(Expr *p){ @@ -106895,6 +111528,21 @@ static void sqlite3StringToId(Expr *p){ } } +/* +** Tag the given column as being part of the PRIMARY KEY +*/ +static void makeColumnPartOfPrimaryKey(Parse *pParse, Column *pCol){ + pCol->colFlags |= COLFLAG_PRIMKEY; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( pCol->colFlags & COLFLAG_GENERATED ){ + testcase( pCol->colFlags & COLFLAG_VIRTUAL ); + testcase( pCol->colFlags & COLFLAG_STORED ); + sqlite3ErrorMsg(pParse, + "generated columns cannot be part of the PRIMARY KEY"); + } +#endif +} + /* ** Designate the PRIMARY KEY for the table. pList is a list of names ** of columns that form the primary key. If pList is NULL, then the @@ -106934,7 +111582,7 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey( if( pList==0 ){ iCol = pTab->nCol - 1; pCol = &pTab->aCol[iCol]; - pCol->colFlags |= COLFLAG_PRIMKEY; + makeColumnPartOfPrimaryKey(pParse, pCol); nTerm = 1; }else{ nTerm = pList->nExpr; @@ -106947,7 +111595,7 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey( for(iCol=0; iColnCol; iCol++){ if( sqlite3StrICmp(zCName, pTab->aCol[iCol].zName)==0 ){ pCol = &pTab->aCol[iCol]; - pCol->colFlags |= COLFLAG_PRIMKEY; + makeColumnPartOfPrimaryKey(pParse, pCol); break; } } @@ -106960,13 +111608,15 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey( && sortOrder!=SQLITE_SO_DESC ){ if( IN_RENAME_OBJECT && pList ){ - sqlite3RenameTokenRemap(pParse, &pTab->iPKey, pList->a[0].pExpr); + Expr *pCExpr = sqlite3ExprSkipCollate(pList->a[0].pExpr); + sqlite3RenameTokenRemap(pParse, &pTab->iPKey, pCExpr); } pTab->iPKey = iCol; pTab->keyConf = (u8)onError; assert( autoInc==0 || autoInc==1 ); pTab->tabFlags |= autoInc*TF_Autoincrement; - if( pList ) pParse->iPkSortOrder = pList->a[0].sortOrder; + if( pList ) pParse->iPkSortOrder = pList->a[0].sortFlags; + (void)sqlite3HasExplicitNulls(pParse, pList); }else if( autoInc ){ #ifndef SQLITE_OMIT_AUTOINCREMENT sqlite3ErrorMsg(pParse, "AUTOINCREMENT is only allowed on an " @@ -107043,41 +111693,58 @@ SQLITE_PRIVATE void sqlite3AddCollateType(Parse *pParse, Token *pToken){ } } -/* -** This function returns the collation sequence for database native text -** encoding identified by the string zName, length nName. -** -** If the requested collation sequence is not available, or not available -** in the database native encoding, the collation factory is invoked to -** request it. If the collation factory does not supply such a sequence, -** and the sequence is available in another text encoding, then that is -** returned instead. -** -** If no versions of the requested collations sequence are available, or -** another error occurs, NULL is returned and an error message written into -** pParse. -** -** This routine is a wrapper around sqlite3FindCollSeq(). This routine -** invokes the collation factory if the named collation cannot be found -** and generates an error message. -** -** See also: sqlite3FindCollSeq(), sqlite3GetCollSeq() +/* Change the most recently parsed column to be a GENERATED ALWAYS AS +** column. */ -SQLITE_PRIVATE CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char *zName){ - sqlite3 *db = pParse->db; - u8 enc = ENC(db); - u8 initbusy = db->init.busy; - CollSeq *pColl; - - pColl = sqlite3FindCollSeq(db, enc, zName, initbusy); - if( !initbusy && (!pColl || !pColl->xCmp) ){ - pColl = sqlite3GetCollSeq(pParse, enc, pColl, zName); +SQLITE_PRIVATE void sqlite3AddGenerated(Parse *pParse, Expr *pExpr, Token *pType){ +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + u8 eType = COLFLAG_VIRTUAL; + Table *pTab = pParse->pNewTable; + Column *pCol; + if( pTab==0 ){ + /* generated column in an CREATE TABLE IF NOT EXISTS that already exists */ + goto generated_done; + } + pCol = &(pTab->aCol[pTab->nCol-1]); + if( IN_DECLARE_VTAB ){ + sqlite3ErrorMsg(pParse, "virtual tables cannot use computed columns"); + goto generated_done; + } + if( pCol->pDflt ) goto generated_error; + if( pType ){ + if( pType->n==7 && sqlite3StrNICmp("virtual",pType->z,7)==0 ){ + /* no-op */ + }else if( pType->n==6 && sqlite3StrNICmp("stored",pType->z,6)==0 ){ + eType = COLFLAG_STORED; + }else{ + goto generated_error; + } + } + if( eType==COLFLAG_VIRTUAL ) pTab->nNVCol--; + pCol->colFlags |= eType; + assert( TF_HasVirtual==COLFLAG_VIRTUAL ); + assert( TF_HasStored==COLFLAG_STORED ); + pTab->tabFlags |= eType; + if( pCol->colFlags & COLFLAG_PRIMKEY ){ + makeColumnPartOfPrimaryKey(pParse, pCol); /* For the error message */ } + pCol->pDflt = pExpr; + pExpr = 0; + goto generated_done; - return pColl; +generated_error: + sqlite3ErrorMsg(pParse, "error in generated column \"%s\"", + pCol->zName); +generated_done: + sqlite3ExprDelete(pParse->db, pExpr); +#else + /* Throw and error for the GENERATED ALWAYS AS clause if the + ** SQLITE_OMIT_GENERATED_COLUMNS compile-time option is used. */ + sqlite3ErrorMsg(pParse, "generated columns not supported"); + sqlite3ExprDelete(pParse->db, pExpr); +#endif } - /* ** Generate code that will increment the schema cookie. ** @@ -107280,10 +111947,51 @@ static void estimateIndexWidth(Index *pIdx){ pIdx->szIdxRow = sqlite3LogEst(wIndex*4); } -/* Return true if value x is found any of the first nCol entries of aiCol[] +/* Return true if column number x is any of the first nCol entries of aiCol[]. +** This is used to determine if the column number x appears in any of the +** first nCol entries of an index. */ static int hasColumn(const i16 *aiCol, int nCol, int x){ - while( nCol-- > 0 ) if( x==*(aiCol++) ) return 1; + while( nCol-- > 0 ){ + assert( aiCol[0]>=0 ); + if( x==*(aiCol++) ){ + return 1; + } + } + return 0; +} + +/* +** Return true if any of the first nKey entries of index pIdx exactly +** match the iCol-th entry of pPk. pPk is always a WITHOUT ROWID +** PRIMARY KEY index. pIdx is an index on the same table. pIdx may +** or may not be the same index as pPk. +** +** The first nKey entries of pIdx are guaranteed to be ordinary columns, +** not a rowid or expression. +** +** This routine differs from hasColumn() in that both the column and the +** collating sequence must match for this routine, but for hasColumn() only +** the column name must match. +*/ +static int isDupColumn(Index *pIdx, int nKey, Index *pPk, int iCol){ + int i, j; + assert( nKey<=pIdx->nColumn ); + assert( iColnColumn,pPk->nKeyCol) ); + assert( pPk->idxType==SQLITE_IDXTYPE_PRIMARYKEY ); + assert( pPk->pTable->tabFlags & TF_WithoutRowid ); + assert( pPk->pTable==pIdx->pTable ); + testcase( pPk==pIdx ); + j = pPk->aiColumn[iCol]; + assert( j!=XN_ROWID && j!=XN_EXPR ); + for(i=0; iaiColumn[i]>=0 || j>=0 ); + if( pIdx->aiColumn[i]==j + && sqlite3StrICmp(pIdx->azColl[i], pPk->azColl[iCol])==0 + ){ + return 1; + } + } return 0; } @@ -107294,15 +112002,24 @@ static int hasColumn(const i16 *aiCol, int nCol, int x){ ** high-order bit of colNotIdxed is always 1. All unindexed columns ** of the table have a 1. ** +** 2019-10-24: For the purpose of this computation, virtual columns are +** not considered to be covered by the index, even if they are in the +** index, because we do not trust the logic in whereIndexExprTrans() to be +** able to find all instances of a reference to the indexed table column +** and convert them into references to the index. Hence we always want +** the actual table at hand in order to recompute the virtual column, if +** necessary. +** ** The colNotIdxed mask is AND-ed with the SrcList.a[].colUsed mask ** to determine if the index is covering index. */ static void recomputeColumnsNotIndexed(Index *pIdx){ Bitmask m = 0; int j; + Table *pTab = pIdx->pTable; for(j=pIdx->nColumn-1; j>=0; j--){ int x = pIdx->aiColumn[j]; - if( x>=0 ){ + if( x>=0 && (pTab->aCol[x].colFlags & COLFLAG_VIRTUAL)==0 ){ testcase( x==BMS-1 ); testcase( x==BMS-2 ); if( xdb; Vdbe *v = pParse->pVdbe; @@ -107352,6 +112070,7 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ pTab->aCol[i].notNull = OE_Abort; } } + pTab->tabFlags |= TF_HasNotNull; } /* Convert the P3 operand of the OP_CreateBtree opcode from BTREE_INTKEY @@ -107372,15 +112091,20 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ pList = sqlite3ExprListAppend(pParse, 0, sqlite3ExprAlloc(db, TK_ID, &ipkToken, 0)); if( pList==0 ) return; - pList->a[0].sortOrder = pParse->iPkSortOrder; + if( IN_RENAME_OBJECT ){ + sqlite3RenameTokenRemap(pParse, pList->a[0].pExpr, &pTab->iPKey); + } + pList->a[0].sortFlags = pParse->iPkSortOrder; assert( pParse->pNewTable==pTab ); + pTab->iPKey = -1; sqlite3CreateIndex(pParse, 0, 0, 0, pList, pTab->keyConf, 0, 0, 0, 0, SQLITE_IDXTYPE_PRIMARYKEY); if( db->mallocFailed || pParse->nErr ) return; pPk = sqlite3PrimaryKeyIndex(pTab); - pTab->iPKey = -1; + assert( pPk->nKeyCol==1 ); }else{ pPk = sqlite3PrimaryKeyIndex(pTab); + assert( pPk!=0 ); /* ** Remove all redundant columns from the PRIMARY KEY. For example, change @@ -107388,9 +112112,12 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ ** code assumes the PRIMARY KEY contains no repeated columns. */ for(i=j=1; inKeyCol; i++){ - if( hasColumn(pPk->aiColumn, j, pPk->aiColumn[i]) ){ + if( isDupColumn(pPk, j, pPk, i) ){ pPk->nColumn--; }else{ + testcase( hasColumn(pPk->aiColumn, j, pPk->aiColumn[i]) ); + pPk->azColl[j] = pPk->azColl[i]; + pPk->aSortOrder[j] = pPk->aSortOrder[i]; pPk->aiColumn[j++] = pPk->aiColumn[i]; } } @@ -107399,7 +112126,7 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ assert( pPk!=0 ); pPk->isCovering = 1; if( !db->init.imposterTable ) pPk->uniqNotNull = 1; - nPk = pPk->nKeyCol; + nPk = pPk->nColumn = pPk->nKeyCol; /* Bypass the creation of the PRIMARY KEY btree and the sqlite_master ** table entry. This is only required if currently generating VDBE @@ -107420,7 +112147,10 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ int n; if( IsPrimaryKeyIndex(pIdx) ) continue; for(i=n=0; iaiColumn, pIdx->nKeyCol, pPk->aiColumn[i]) ) n++; + if( !isDupColumn(pIdx, pIdx->nKeyCol, pPk, i) ){ + testcase( hasColumn(pIdx->aiColumn, pIdx->nKeyCol, pPk->aiColumn[i]) ); + n++; + } } if( n==0 ){ /* This index is a superset of the primary key */ @@ -107429,9 +112159,14 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ } if( resizeIndexObject(db, pIdx, pIdx->nKeyCol+n) ) return; for(i=0, j=pIdx->nKeyCol; iaiColumn, pIdx->nKeyCol, pPk->aiColumn[i]) ){ + if( !isDupColumn(pIdx, pIdx->nKeyCol, pPk, i) ){ + testcase( hasColumn(pIdx->aiColumn, pIdx->nKeyCol, pPk->aiColumn[i]) ); pIdx->aiColumn[j] = pPk->aiColumn[i]; pIdx->azColl[j] = pPk->azColl[i]; + if( pPk->aSortOrder[i] ){ + /* See ticket https://www.sqlite.org/src/info/bba7b69f9849b5bf */ + pIdx->bAscKeyBug = 1; + } j++; } } @@ -107441,24 +112176,98 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){ /* Add all table columns to the PRIMARY KEY index */ - if( nPknCol ){ - if( resizeIndexObject(db, pPk, pTab->nCol) ) return; - for(i=0, j=nPk; inCol; i++){ - if( !hasColumn(pPk->aiColumn, j, i) ){ - assert( jnColumn ); - pPk->aiColumn[j] = i; - pPk->azColl[j] = sqlite3StrBINARY; - j++; - } + nExtra = 0; + for(i=0; inCol; i++){ + if( !hasColumn(pPk->aiColumn, nPk, i) + && (pTab->aCol[i].colFlags & COLFLAG_VIRTUAL)==0 ) nExtra++; + } + if( resizeIndexObject(db, pPk, nPk+nExtra) ) return; + for(i=0, j=nPk; inCol; i++){ + if( !hasColumn(pPk->aiColumn, j, i) + && (pTab->aCol[i].colFlags & COLFLAG_VIRTUAL)==0 + ){ + assert( jnColumn ); + pPk->aiColumn[j] = i; + pPk->azColl[j] = sqlite3StrBINARY; + j++; } - assert( pPk->nColumn==j ); - assert( pTab->nCol==j ); - }else{ - pPk->nColumn = pTab->nCol; } + assert( pPk->nColumn==j ); + assert( pTab->nNVCol<=j ); recomputeColumnsNotIndexed(pPk); } + +#ifndef SQLITE_OMIT_VIRTUALTABLE +/* +** Return true if pTab is a virtual table and zName is a shadow table name +** for that virtual table. +*/ +SQLITE_PRIVATE int sqlite3IsShadowTableOf(sqlite3 *db, Table *pTab, const char *zName){ + int nName; /* Length of zName */ + Module *pMod; /* Module for the virtual table */ + + if( !IsVirtual(pTab) ) return 0; + nName = sqlite3Strlen30(pTab->zName); + if( sqlite3_strnicmp(zName, pTab->zName, nName)!=0 ) return 0; + if( zName[nName]!='_' ) return 0; + pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->azModuleArg[0]); + if( pMod==0 ) return 0; + if( pMod->pModule->iVersion<3 ) return 0; + if( pMod->pModule->xShadowName==0 ) return 0; + return pMod->pModule->xShadowName(zName+nName+1); +} +#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */ + +#ifndef SQLITE_OMIT_VIRTUALTABLE +/* +** Return true if zName is a shadow table name in the current database +** connection. +** +** zName is temporarily modified while this routine is running, but is +** restored to its original value prior to this routine returning. +*/ +SQLITE_PRIVATE int sqlite3ShadowTableName(sqlite3 *db, const char *zName){ + char *zTail; /* Pointer to the last "_" in zName */ + Table *pTab; /* Table that zName is a shadow of */ + zTail = strrchr(zName, '_'); + if( zTail==0 ) return 0; + *zTail = 0; + pTab = sqlite3FindTable(db, zName, 0); + *zTail = '_'; + if( pTab==0 ) return 0; + if( !IsVirtual(pTab) ) return 0; + return sqlite3IsShadowTableOf(db, pTab, zName); +} +#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */ + + +#ifdef SQLITE_DEBUG +/* +** Mark all nodes of an expression as EP_Immutable, indicating that +** they should not be changed. Expressions attached to a table or +** index definition are tagged this way to help ensure that we do +** not pass them into code generator routines by mistake. +*/ +static int markImmutableExprStep(Walker *pWalker, Expr *pExpr){ + ExprSetVVAProperty(pExpr, EP_Immutable); + return WRC_Continue; +} +static void markExprListImmutable(ExprList *pList){ + if( pList ){ + Walker w; + memset(&w, 0, sizeof(w)); + w.xExprCallback = markImmutableExprStep; + w.xSelectCallback = sqlite3SelectWalkNoop; + w.xSelectCallback2 = 0; + sqlite3WalkExprList(&w, pList); + } +} +#else +#define markExprListImmutable(X) /* no-op */ +#endif /* SQLITE_DEBUG */ + + /* ** This routine is called to report the final ")" that terminates ** a CREATE TABLE statement. @@ -107498,6 +112307,10 @@ SQLITE_PRIVATE void sqlite3EndTable( p = pParse->pNewTable; if( p==0 ) return; + if( pSelect==0 && sqlite3ShadowTableName(db, p->zName) ){ + p->tabFlags |= TF_Shadow; + } + /* If the db->init.busy is 1 it means we are reading the SQL off the ** "sqlite_master" or "sqlite_temp_master" table on the disk. ** So do not write to the disk again. Extract the root page number @@ -107516,6 +112329,11 @@ SQLITE_PRIVATE void sqlite3EndTable( if( p->tnum==1 ) p->tabFlags |= TF_Readonly; } + assert( (p->tabFlags & TF_HasPrimaryKey)==0 + || p->iPKey>=0 || sqlite3PrimaryKeyIndex(p)!=0 ); + assert( (p->tabFlags & TF_HasPrimaryKey)!=0 + || (p->iPKey<0 && sqlite3PrimaryKeyIndex(p)==0) ); + /* Special processing for WITHOUT ROWID Tables */ if( tabOpts & TF_WithoutRowid ){ if( (p->tabFlags & TF_Autoincrement) ){ @@ -107525,12 +112343,11 @@ SQLITE_PRIVATE void sqlite3EndTable( } if( (p->tabFlags & TF_HasPrimaryKey)==0 ){ sqlite3ErrorMsg(pParse, "PRIMARY KEY missing on table %s", p->zName); - }else{ - p->tabFlags |= TF_WithoutRowid | TF_NoVisibleRowid; - convertToWithoutRowidTable(pParse, p); + return; } + p->tabFlags |= TF_WithoutRowid | TF_NoVisibleRowid; + convertToWithoutRowidTable(pParse, p); } - iDb = sqlite3SchemaToIndex(db, p->pSchema); #ifndef SQLITE_OMIT_CHECK @@ -107538,8 +112355,47 @@ SQLITE_PRIVATE void sqlite3EndTable( */ if( p->pCheck ){ sqlite3ResolveSelfReference(pParse, p, NC_IsCheck, 0, p->pCheck); + if( pParse->nErr ){ + /* If errors are seen, delete the CHECK constraints now, else they might + ** actually be used if PRAGMA writable_schema=ON is set. */ + sqlite3ExprListDelete(db, p->pCheck); + p->pCheck = 0; + }else{ + markExprListImmutable(p->pCheck); + } } #endif /* !defined(SQLITE_OMIT_CHECK) */ +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( p->tabFlags & TF_HasGenerated ){ + int ii, nNG = 0; + testcase( p->tabFlags & TF_HasVirtual ); + testcase( p->tabFlags & TF_HasStored ); + for(ii=0; iinCol; ii++){ + u32 colFlags = p->aCol[ii].colFlags; + if( (colFlags & COLFLAG_GENERATED)!=0 ){ + Expr *pX = p->aCol[ii].pDflt; + testcase( colFlags & COLFLAG_VIRTUAL ); + testcase( colFlags & COLFLAG_STORED ); + if( sqlite3ResolveSelfReference(pParse, p, NC_GenCol, pX, 0) ){ + /* If there are errors in resolving the expression, change the + ** expression to a NULL. This prevents code generators that operate + ** on the expression from inserting extra parts into the expression + ** tree that have been allocated from lookaside memory, which is + ** illegal in a schema and will lead to errors or heap corruption + ** when the database connection closes. */ + sqlite3ExprDelete(db, pX); + p->aCol[ii].pDflt = sqlite3ExprAlloc(db, TK_NULL, 0, 0); + } + }else{ + nNG++; + } + } + if( nNG==0 ){ + sqlite3ErrorMsg(pParse, "must have at least one non-generated column"); + return; + } + } +#endif /* Estimate the average row size for the table and for all implied indices */ estimateTableWidth(p); @@ -107613,10 +112469,10 @@ SQLITE_PRIVATE void sqlite3EndTable( addrTop = sqlite3VdbeCurrentAddr(v) + 1; sqlite3VdbeAddOp3(v, OP_InitCoroutine, regYield, 0, addrTop); if( pParse->nErr ) return; - pSelTab = sqlite3ResultSetOfSelect(pParse, pSelect); + pSelTab = sqlite3ResultSetOfSelect(pParse, pSelect, SQLITE_AFF_BLOB); if( pSelTab==0 ) return; assert( p->aCol==0 ); - p->nCol = pSelTab->nCol; + p->nCol = p->nNVCol = pSelTab->nCol; p->aCol = pSelTab->aCol; pSelTab->nCol = 0; pSelTab->aCol = 0; @@ -107689,7 +112545,6 @@ SQLITE_PRIVATE void sqlite3EndTable( sqlite3MPrintf(db, "tbl_name='%q' AND type!='trigger'", p->zName)); } - /* Add the table to the in-memory representation of the database. */ if( db->init.busy ){ @@ -107760,6 +112615,7 @@ SQLITE_PRIVATE void sqlite3CreateView( ** allocated rather than point to the input string - which means that ** they will persist after the current sqlite3_exec() call returns. */ + pSelect->selFlags |= SF_View; if( IN_RENAME_OBJECT ){ p->pSelect = pSelect; pSelect = 0; @@ -107873,17 +112729,20 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){ n = pParse->nTab; sqlite3SrcListAssignCursors(pParse, pSel->pSrc); pTable->nCol = -1; - db->lookaside.bDisable++; + DisableLookaside; #ifndef SQLITE_OMIT_AUTHORIZATION xAuth = db->xAuth; db->xAuth = 0; - pSelTab = sqlite3ResultSetOfSelect(pParse, pSel); + pSelTab = sqlite3ResultSetOfSelect(pParse, pSel, SQLITE_AFF_NONE); db->xAuth = xAuth; #else - pSelTab = sqlite3ResultSetOfSelect(pParse, pSel); + pSelTab = sqlite3ResultSetOfSelect(pParse, pSel, SQLITE_AFF_NONE); #endif pParse->nTab = n; - if( pTable->pCheck ){ + if( pSelTab==0 ){ + pTable->nCol = 0; + nErr++; + }else if( pTable->pCheck ){ /* CREATE VIEW name(arglist) AS ... ** The names of the columns in the table are taken from ** arglist which is stored in pTable->pCheck. The pCheck field @@ -107896,9 +112755,10 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){ && pParse->nErr==0 && pTable->nCol==pSel->pEList->nExpr ){ - sqlite3SelectAddColumnTypeAndCollation(pParse, pTable, pSel); + sqlite3SelectAddColumnTypeAndCollation(pParse, pTable, pSel, + SQLITE_AFF_NONE); } - }else if( pSelTab ){ + }else{ /* CREATE VIEW name AS... without an argument list. Construct ** the column names from the SELECT statement that defines the view. */ @@ -107908,13 +112768,11 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){ pSelTab->nCol = 0; pSelTab->aCol = 0; assert( sqlite3SchemaMutexHeld(db, 0, pTable->pSchema) ); - }else{ - pTable->nCol = 0; - nErr++; } + pTable->nNVCol = pTable->nCol; sqlite3DeleteTable(db, pSelTab); sqlite3SelectDelete(db, pSel); - db->lookaside.bDisable--; + EnableLookaside; #ifndef SQLITE_OMIT_ALTERTABLE pParse->eParseMode = eParseMode; #endif @@ -108005,7 +112863,7 @@ SQLITE_PRIVATE void sqlite3RootPageMoved(sqlite3 *db, int iDb, int iFrom, int iT static void destroyRootPage(Parse *pParse, int iTable, int iDb){ Vdbe *v = sqlite3GetVdbe(pParse); int r1 = sqlite3GetTempReg(pParse); - assert( iTable>1 ); + if( iTable<2 ) sqlite3ErrorMsg(pParse, "corrupt schema"); sqlite3VdbeAddOp3(v, OP_Destroy, iTable, r1, iDb); sqlite3MayAbort(pParse); #ifndef SQLITE_OMIT_AUTOVACUUM @@ -108164,12 +113022,44 @@ SQLITE_PRIVATE void sqlite3CodeDropTable(Parse *pParse, Table *pTab, int iDb, in */ if( IsVirtual(pTab) ){ sqlite3VdbeAddOp4(v, OP_VDestroy, iDb, 0, 0, pTab->zName, 0); + sqlite3MayAbort(pParse); } sqlite3VdbeAddOp4(v, OP_DropTable, iDb, 0, 0, pTab->zName, 0); sqlite3ChangeCookie(pParse, iDb); sqliteViewResetAll(db, iDb); } +/* +** Return TRUE if shadow tables should be read-only in the current +** context. +*/ +SQLITE_PRIVATE int sqlite3ReadOnlyShadowTables(sqlite3 *db){ +#ifndef SQLITE_OMIT_VIRTUALTABLE + if( (db->flags & SQLITE_Defensive)!=0 + && db->pVtabCtx==0 + && db->nVdbeExec==0 + ){ + return 1; + } +#endif + return 0; +} + +/* +** Return true if it is not allowed to drop the given table +*/ +static int tableMayNotBeDropped(sqlite3 *db, Table *pTab){ + if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0 ){ + if( sqlite3StrNICmp(pTab->zName+7, "stat", 4)==0 ) return 0; + if( sqlite3StrNICmp(pTab->zName+7, "parameters", 10)==0 ) return 0; + return 1; + } + if( (pTab->tabFlags & TF_Shadow)!=0 && sqlite3ReadOnlyShadowTables(db) ){ + return 1; + } + return 0; +} + /* ** This routine is called to do the work of a DROP TABLE statement. ** pName is the name of the table to be dropped. @@ -108239,8 +113129,7 @@ SQLITE_PRIVATE void sqlite3DropTable(Parse *pParse, SrcList *pName, int isView, } } #endif - if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0 - && sqlite3StrNICmp(pTab->zName, "sqlite_stat", 11)!=0 ){ + if( tableMayNotBeDropped(db, pTab) ){ sqlite3ErrorMsg(pParse, "table %s may not be dropped", pTab->zName); goto exit_drop_table; } @@ -108332,7 +113221,7 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey( nByte = sizeof(*pFKey) + (nCol-1)*sizeof(pFKey->aCol[0]) + pTo->n + 1; if( pToCol ){ for(i=0; inExpr; i++){ - nByte += sqlite3Strlen30(pToCol->a[i].zName) + 1; + nByte += sqlite3Strlen30(pToCol->a[i].zEName) + 1; } } pFKey = sqlite3DbMallocZero(db, nByte ); @@ -108357,7 +113246,7 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey( for(i=0; inCol; j++){ - if( sqlite3StrICmp(p->aCol[j].zName, pFromCol->a[i].zName)==0 ){ + if( sqlite3StrICmp(p->aCol[j].zName, pFromCol->a[i].zEName)==0 ){ pFKey->aCol[i].iFrom = j; break; } @@ -108365,22 +113254,22 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey( if( j>=p->nCol ){ sqlite3ErrorMsg(pParse, "unknown column \"%s\" in foreign key definition", - pFromCol->a[i].zName); + pFromCol->a[i].zEName); goto fk_end; } if( IN_RENAME_OBJECT ){ - sqlite3RenameTokenRemap(pParse, &pFKey->aCol[i], pFromCol->a[i].zName); + sqlite3RenameTokenRemap(pParse, &pFKey->aCol[i], pFromCol->a[i].zEName); } } } if( pToCol ){ for(i=0; ia[i].zName); + int n = sqlite3Strlen30(pToCol->a[i].zEName); pFKey->aCol[i].zCol = z; if( IN_RENAME_OBJECT ){ - sqlite3RenameTokenRemap(pParse, z, pToCol->a[i].zName); + sqlite3RenameTokenRemap(pParse, z, pToCol->a[i].zEName); } - memcpy(z, pToCol->a[i].zName, n); + memcpy(z, pToCol->a[i].zEName, n); z[n] = 0; z += n+1; } @@ -108510,10 +113399,27 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){ sqlite3UniqueConstraint(pParse, OE_Abort, pIndex); sqlite3VdbeJumpHere(v, j2); }else{ + /* Most CREATE INDEX and REINDEX statements that are not UNIQUE can not + ** abort. The exception is if one of the indexed expressions contains a + ** user function that throws an exception when it is evaluated. But the + ** overhead of adding a statement journal to a CREATE INDEX statement is + ** very small (since most of the pages written do not contain content that + ** needs to be restored if the statement aborts), so we call + ** sqlite3MayAbort() for all CREATE INDEX statements. */ + sqlite3MayAbort(pParse); addr2 = sqlite3VdbeCurrentAddr(v); } sqlite3VdbeAddOp3(v, OP_SorterData, iSorter, regRecord, iIdx); - sqlite3VdbeAddOp1(v, OP_SeekEnd, iIdx); + if( !pIndex->bAscKeyBug ){ + /* This OP_SeekEnd opcode makes index insert for a REINDEX go much + ** faster by avoiding unnecessary seeks. But the optimization does + ** not work for UNIQUE constraint indexes on WITHOUT ROWID tables + ** with DESC primary keys, since those indexes have there keys in + ** a different order from the main table. + ** See ticket: https://www.sqlite.org/src/info/bba7b69f9849b5bf + */ + sqlite3VdbeAddOp1(v, OP_SeekEnd, iIdx); + } sqlite3VdbeAddOp2(v, OP_IdxInsert, iIdx, regRecord); sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT); sqlite3ReleaseTempReg(pParse, regRecord); @@ -108560,6 +113466,27 @@ SQLITE_PRIVATE Index *sqlite3AllocateIndexObject( return p; } +/* +** If expression list pList contains an expression that was parsed with +** an explicit "NULLS FIRST" or "NULLS LAST" clause, leave an error in +** pParse and return non-zero. Otherwise, return zero. +*/ +SQLITE_PRIVATE int sqlite3HasExplicitNulls(Parse *pParse, ExprList *pList){ + if( pList ){ + int i; + for(i=0; inExpr; i++){ + if( pList->a[i].bNulls ){ + u8 sf = pList->a[i].sortFlags; + sqlite3ErrorMsg(pParse, "unsupported use of NULLS %s", + (sf==0 || sf==3) ? "FIRST" : "LAST" + ); + return 1; + } + } + } + return 0; +} + /* ** Create a new index for an SQL table. pName1.pName2 is the name of the index ** and pTblList is the name of the table that is to be indexed. Both will @@ -108611,6 +113538,9 @@ SQLITE_PRIVATE void sqlite3CreateIndex( if( SQLITE_OK!=sqlite3ReadSchema(pParse) ){ goto exit_create_index; } + if( sqlite3HasExplicitNulls(pParse, pList) ){ + goto exit_create_index; + } /* ** Find the table that is to be indexed. Return early if not found. @@ -108668,13 +113598,13 @@ SQLITE_PRIVATE void sqlite3CreateIndex( assert( pParse->nErr==0 ); if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0 && db->init.busy==0 + && pTblName!=0 #if SQLITE_USER_AUTHENTICATION && sqlite3UserAuthTable(pTab->zName)==0 #endif #ifdef SQLITE_ALLOW_SQLITE_MASTER_INDEX && sqlite3StrICmp(&pTab->zName[7],"master")!=0 #endif - && sqlite3StrNICmp(&pTab->zName[7],"altertab_",9)!=0 ){ sqlite3ErrorMsg(pParse, "table %s may not be indexed", pTab->zName); goto exit_create_index; @@ -108709,7 +113639,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex( zName = sqlite3NameFromToken(db, pName); if( zName==0 ) goto exit_create_index; assert( pName->z!=0 ); - if( SQLITE_OK!=sqlite3CheckObjectName(pParse, zName) ){ + if( SQLITE_OK!=sqlite3CheckObjectName(pParse, zName,"index",pTab->zName) ){ goto exit_create_index; } if( !IN_RENAME_OBJECT ){ @@ -108775,9 +113705,10 @@ SQLITE_PRIVATE void sqlite3CreateIndex( sqlite3ExprAlloc(db, TK_ID, &prevCol, 0)); if( pList==0 ) goto exit_create_index; assert( pList->nExpr==1 ); - sqlite3ExprListSetSortOrder(pList, sortOrder); + sqlite3ExprListSetSortOrder(pList, sortOrder, SQLITE_SO_UNDEFINED); }else{ sqlite3ExprListCheckLength(pParse, pList, "index"); + if( pParse->nErr ) goto exit_create_index; } /* Figure out how many bytes of space are required to store explicitly @@ -108796,6 +113727,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex( */ nName = sqlite3Strlen30(zName); nExtraCol = pPk ? pPk->nKeyCol : 1; + assert( pList->nExpr + nExtraCol <= 32767 /* Fits in i16 */ ); pIndex = sqlite3AllocateIndexObject(db, pList->nExpr + nExtraCol, nName + nExtra + 1, &zExtra); if( db->mallocFailed ){ @@ -108868,8 +113800,13 @@ SQLITE_PRIVATE void sqlite3CreateIndex( assert( j<=0x7fff ); if( j<0 ){ j = pTab->iPKey; - }else if( pTab->aCol[j].notNull==0 ){ - pIndex->uniqNotNull = 0; + }else{ + if( pTab->aCol[j].notNull==0 ){ + pIndex->uniqNotNull = 0; + } + if( pTab->aCol[j].colFlags & COLFLAG_VIRTUAL ){ + pIndex->bHasVCol = 1; + } } pIndex->aiColumn[i] = (i16)j; } @@ -108891,7 +113828,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex( goto exit_create_index; } pIndex->azColl[i] = zColl; - requestedSortOrder = pListItem->sortOrder & sortOrderMask; + requestedSortOrder = pListItem->sortFlags & sortOrderMask; pIndex->aSortOrder[i] = (u8)requestedSortOrder; } @@ -108903,9 +113840,10 @@ SQLITE_PRIVATE void sqlite3CreateIndex( for(j=0; jnKeyCol; j++){ int x = pPk->aiColumn[j]; assert( x>=0 ); - if( hasColumn(pIndex->aiColumn, pIndex->nKeyCol, x) ){ + if( isDupColumn(pIndex, pIndex->nKeyCol, pPk, j) ){ pIndex->nColumn--; }else{ + testcase( hasColumn(pIndex->aiColumn,pIndex->nKeyCol,x) ); pIndex->aiColumn[i] = x; pIndex->azColl[i] = pPk->azColl[j]; pIndex->aSortOrder[i] = pPk->aSortOrder[j]; @@ -108923,13 +113861,13 @@ SQLITE_PRIVATE void sqlite3CreateIndex( /* If this index contains every column of its table, then mark ** it as a covering index */ assert( HasRowid(pTab) - || pTab->iPKey<0 || sqlite3ColumnOfIndex(pIndex, pTab->iPKey)>=0 ); + || pTab->iPKey<0 || sqlite3TableColumnToIndex(pIndex, pTab->iPKey)>=0 ); recomputeColumnsNotIndexed(pIndex); if( pTblName!=0 && pIndex->nColumn>=pTab->nCol ){ pIndex->isCovering = 1; for(j=0; jnCol; j++){ if( j==pTab->iPKey ) continue; - if( sqlite3ColumnOfIndex(pIndex,j)>=0 ) continue; + if( sqlite3TableColumnToIndex(pIndex,j)>=0 ) continue; pIndex->isCovering = 0; break; } @@ -108992,6 +113930,11 @@ SQLITE_PRIVATE void sqlite3CreateIndex( } } if( idxType==SQLITE_IDXTYPE_PRIMARYKEY ) pIdx->idxType = idxType; + if( IN_RENAME_OBJECT ){ + pIndex->pNext = pParse->pNewIndex; + pParse->pNewIndex = pIndex; + pIndex = 0; + } goto exit_create_index; } } @@ -109007,6 +113950,14 @@ SQLITE_PRIVATE void sqlite3CreateIndex( Index *p; assert( !IN_SPECIAL_PARSE ); assert( sqlite3SchemaMutexHeld(db, 0, pIndex->pSchema) ); + if( pTblName!=0 ){ + pIndex->tnum = db->init.newTnum; + if( sqlite3IndexHasDuplicateRootPage(pIndex) ){ + sqlite3ErrorMsg(pParse, "invalid rootpage"); + pParse->rc = SQLITE_CORRUPT_BKPT; + goto exit_create_index; + } + } p = sqlite3HashInsert(&pIndex->pSchema->idxHash, pIndex->zName, pIndex); if( p ){ @@ -109015,9 +113966,6 @@ SQLITE_PRIVATE void sqlite3CreateIndex( goto exit_create_index; } db->mDbFlags |= DBFLAG_SchemaChange; - if( pTblName!=0 ){ - pIndex->tnum = db->init.newTnum; - } } /* If this is the initial CREATE INDEX statement (or CREATE TABLE if the @@ -109055,6 +114003,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex( /* Gather the complete text of the CREATE INDEX statement into ** the zStmt variable */ + assert( pName!=0 || pStart==0 ); if( pStart ){ int n = (int)(pParse->sLastToken.z - pName->z) + pParse->sLastToken.n; if( pName->z[n-1]==';' ) n--; @@ -109093,26 +114042,9 @@ SQLITE_PRIVATE void sqlite3CreateIndex( sqlite3VdbeJumpHere(v, pIndex->tnum); } } - - /* When adding an index to the list of indices for a table, make - ** sure all indices labeled OE_Replace come after all those labeled - ** OE_Ignore. This is necessary for the correct constraint check - ** processing (in sqlite3GenerateConstraintChecks()) as part of - ** UPDATE and INSERT statements. - */ if( db->init.busy || pTblName==0 ){ - if( onError!=OE_Replace || pTab->pIndex==0 - || pTab->pIndex->onError==OE_Replace){ - pIndex->pNext = pTab->pIndex; - pTab->pIndex = pIndex; - }else{ - Index *pOther = pTab->pIndex; - while( pOther->pNext && pOther->pNext->onError!=OE_Replace ){ - pOther = pOther->pNext; - } - pIndex->pNext = pOther->pNext; - pOther->pNext = pIndex; - } + pIndex->pNext = pTab->pIndex; + pTab->pIndex = pIndex; pIndex = 0; } else if( IN_RENAME_OBJECT ){ @@ -109124,6 +114056,21 @@ SQLITE_PRIVATE void sqlite3CreateIndex( /* Clean up before exiting */ exit_create_index: if( pIndex ) sqlite3FreeIndex(db, pIndex); + if( pTab ){ /* Ensure all REPLACE indexes are at the end of the list */ + Index **ppFrom = &pTab->pIndex; + Index *pThis; + for(ppFrom=&pTab->pIndex; (pThis = *ppFrom)!=0; ppFrom=&pThis->pNext){ + Index *pNext; + if( pThis->onError!=OE_Replace ) continue; + while( (pNext = pThis->pNext)!=0 && pNext->onError!=OE_Replace ){ + *ppFrom = pNext; + pThis->pNext = pNext->pNext; + pNext->pNext = pThis; + ppFrom = &pNext->pNext; + } + break; + } + } sqlite3ExprDelete(db, pPIWhere); sqlite3ExprListDelete(db, pList); sqlite3SrcListDelete(db, pTblName); @@ -109269,9 +114216,9 @@ SQLITE_PRIVATE void *sqlite3ArrayAllocate( int *pIdx /* Write the index of a new slot here */ ){ char *z; - int n = *pnEntry; + sqlite3_int64 n = *pIdx = *pnEntry; if( (n & (n-1))==0 ){ - int sz = (n==0) ? 1 : 2*n; + sqlite3_int64 sz = (n==0) ? 1 : 2*n; void *pNew = sqlite3DbRealloc(db, pArray, sz*szEntry); if( pNew==0 ){ *pIdx = -1; @@ -109281,7 +114228,6 @@ SQLITE_PRIVATE void *sqlite3ArrayAllocate( } z = (char*)pArray; memset(&z[n * szEntry], 0, szEntry); - *pIdx = n; ++*pnEntry; return pArray; } @@ -109343,6 +114289,18 @@ SQLITE_PRIVATE int sqlite3IdListIndex(IdList *pList, const char *zName){ return -1; } +/* +** Maximum size of a SrcList object. +** The SrcList object is used to represent the FROM clause of a +** SELECT statement, and the query planner cannot deal with more +** than 64 tables in a join. So any value larger than 64 here +** is sufficient for most uses. Smaller values, like say 10, are +** appropriate for small and memory-limited applications. +*/ +#ifndef SQLITE_MAX_SRCLIST +# define SQLITE_MAX_SRCLIST 200 +#endif + /* ** Expand the space allocated for the given SrcList object by ** creating nExtra new slots beginning at iStart. iStart is zero based. @@ -109359,11 +114317,12 @@ SQLITE_PRIVATE int sqlite3IdListIndex(IdList *pList, const char *zName){ ** the iStart value would be 0. The result then would ** be: nil, nil, nil, A, B. ** -** If a memory allocation fails the SrcList is unchanged. The -** db->mallocFailed flag will be set to true. +** If a memory allocation fails or the SrcList becomes too large, leave +** the original SrcList unchanged, return NULL, and leave an error message +** in pParse. */ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge( - sqlite3 *db, /* Database connection to notify of OOM errors */ + Parse *pParse, /* Parsing context into which errors are reported */ SrcList *pSrc, /* The SrcList to be enlarged */ int nExtra, /* Number of new slots to add to pSrc->a[] */ int iStart /* Index in pSrc->a[] of first new slot */ @@ -109379,17 +114338,23 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge( /* Allocate additional space if needed */ if( (u32)pSrc->nSrc+nExtra>pSrc->nAlloc ){ SrcList *pNew; - int nAlloc = pSrc->nSrc*2+nExtra; - int nGot; + sqlite3_int64 nAlloc = 2*(sqlite3_int64)pSrc->nSrc+nExtra; + sqlite3 *db = pParse->db; + + if( pSrc->nSrc+nExtra>=SQLITE_MAX_SRCLIST ){ + sqlite3ErrorMsg(pParse, "too many FROM clause terms, max: %d", + SQLITE_MAX_SRCLIST); + return 0; + } + if( nAlloc>SQLITE_MAX_SRCLIST ) nAlloc = SQLITE_MAX_SRCLIST; pNew = sqlite3DbRealloc(db, pSrc, sizeof(*pSrc) + (nAlloc-1)*sizeof(pSrc->a[0]) ); if( pNew==0 ){ assert( db->mallocFailed ); - return pSrc; + return 0; } pSrc = pNew; - nGot = (sqlite3DbMallocSize(db, pNew) - sizeof(*pSrc))/sizeof(pSrc->a[0])+1; - pSrc->nAlloc = nGot; + pSrc->nAlloc = nAlloc; } /* Move existing slots that come after the newly inserted slots @@ -109414,7 +114379,8 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge( ** Append a new table name to the given SrcList. Create a new SrcList if ** need be. A new entry is created in the SrcList even if pTable is NULL. ** -** A SrcList is returned, or NULL if there is an OOM error. The returned +** A SrcList is returned, or NULL if there is an OOM error or if the +** SrcList grows to large. The returned ** SrcList might be the same as the SrcList that was input or it might be ** a new one. If an OOM error does occurs, then the prior value of pList ** that is input to this routine is automatically freed. @@ -109445,27 +114411,32 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge( ** before being added to the SrcList. */ SQLITE_PRIVATE SrcList *sqlite3SrcListAppend( - sqlite3 *db, /* Connection to notify of malloc failures */ + Parse *pParse, /* Parsing context, in which errors are reported */ SrcList *pList, /* Append to this SrcList. NULL creates a new SrcList */ Token *pTable, /* Table to append */ Token *pDatabase /* Database of the table */ ){ struct SrcList_item *pItem; + sqlite3 *db; assert( pDatabase==0 || pTable!=0 ); /* Cannot have C without B */ - assert( db!=0 ); + assert( pParse!=0 ); + assert( pParse->db!=0 ); + db = pParse->db; if( pList==0 ){ - pList = sqlite3DbMallocRawNN(db, sizeof(SrcList) ); + pList = sqlite3DbMallocRawNN(pParse->db, sizeof(SrcList) ); if( pList==0 ) return 0; pList->nAlloc = 1; pList->nSrc = 1; memset(&pList->a[0], 0, sizeof(pList->a[0])); pList->a[0].iCursor = -1; }else{ - pList = sqlite3SrcListEnlarge(db, pList, 1, pList->nSrc); - } - if( db->mallocFailed ){ - sqlite3SrcListDelete(db, pList); - return 0; + SrcList *pNew = sqlite3SrcListEnlarge(pParse, pList, 1, pList->nSrc); + if( pNew==0 ){ + sqlite3SrcListDelete(db, pList); + return 0; + }else{ + pList = pNew; + } } pItem = &pList->a[pList->nSrc-1]; if( pDatabase && pDatabase->z==0 ){ @@ -109554,7 +114525,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm( ); goto append_from_error; } - p = sqlite3SrcListAppend(db, p, pTable, pDatabase); + p = sqlite3SrcListAppend(pParse, p, pTable, pDatabase); if( p==0 ){ goto append_from_error; } @@ -109742,7 +114713,7 @@ SQLITE_PRIVATE int sqlite3OpenTempDatabase(Parse *pParse){ } db->aDb[1].pBt = pBt; assert( db->aDb[1].pSchema ); - if( SQLITE_NOMEM==sqlite3BtreeSetPageSize(pBt, db->nextPagesize, -1, 0) ){ + if( SQLITE_NOMEM==sqlite3BtreeSetPageSize(pBt, db->nextPagesize, 0, 0) ){ sqlite3OomFault(db); return 1; } @@ -109853,7 +114824,7 @@ SQLITE_PRIVATE void sqlite3HaltConstraint( u8 p5Errmsg /* P5_ErrMsg type */ ){ Vdbe *v = sqlite3GetVdbe(pParse); - assert( (errCode&0xff)==SQLITE_CONSTRAINT ); + assert( (errCode&0xff)==SQLITE_CONSTRAINT || pParse->nested ); if( onError==OE_Abort ){ sqlite3MayAbort(pParse); } @@ -109874,7 +114845,8 @@ SQLITE_PRIVATE void sqlite3UniqueConstraint( StrAccum errMsg; Table *pTab = pIdx->pTable; - sqlite3StrAccumInit(&errMsg, pParse->db, 0, 0, 200); + sqlite3StrAccumInit(&errMsg, pParse->db, 0, 0, + pParse->db->aLimit[SQLITE_LIMIT_LENGTH]); if( pIdx->aColExpr ){ sqlite3_str_appendf(&errMsg, "index '%q'", pIdx->zName); }else{ @@ -109943,13 +114915,15 @@ static int collationMatch(const char *zColl, Index *pIndex){ */ #ifndef SQLITE_OMIT_REINDEX static void reindexTable(Parse *pParse, Table *pTab, char const *zColl){ - Index *pIndex; /* An index associated with pTab */ + if( !IsVirtual(pTab) ){ + Index *pIndex; /* An index associated with pTab */ - for(pIndex=pTab->pIndex; pIndex; pIndex=pIndex->pNext){ - if( zColl==0 || collationMatch(zColl, pIndex) ){ - int iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema); - sqlite3BeginWriteOperation(pParse, 0, iDb); - sqlite3RefillIndex(pParse, pIndex, -1); + for(pIndex=pTab->pIndex; pIndex; pIndex=pIndex->pNext){ + if( zColl==0 || collationMatch(zColl, pIndex) ){ + int iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema); + sqlite3BeginWriteOperation(pParse, 0, iDb); + sqlite3RefillIndex(pParse, pIndex, -1); + } } } } @@ -110070,7 +115044,8 @@ SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoOfIndex(Parse *pParse, Index *pIdx){ const char *zColl = pIdx->azColl[i]; pKey->aColl[i] = zColl==sqlite3StrBINARY ? 0 : sqlite3LocateCollSeq(pParse, zColl); - pKey->aSortOrder[i] = pIdx->aSortOrder[i]; + pKey->aSortFlags[i] = pIdx->aSortOrder[i]; + assert( 0==(pKey->aSortFlags[i] & KEYINFO_ORDER_BIGNULL) ); } if( pParse->nErr ){ assert( pParse->rc==SQLITE_ERROR_MISSING_COLLSEQ ); @@ -110121,7 +115096,7 @@ SQLITE_PRIVATE With *sqlite3WithAdd( } if( pWith ){ - int nByte = sizeof(*pWith) + (sizeof(pWith->a[1]) * pWith->nCte); + sqlite3_int64 nByte = sizeof(*pWith) + (sizeof(pWith->a[1]) * pWith->nCte); pNew = sqlite3DbRealloc(db, pWith, nByte); }else{ pNew = sqlite3DbMallocZero(db, sizeof(*pWith)); @@ -110230,51 +115205,6 @@ static int synthCollSeq(sqlite3 *db, CollSeq *pColl){ return SQLITE_ERROR; } -/* -** This function is responsible for invoking the collation factory callback -** or substituting a collation sequence of a different encoding when the -** requested collation sequence is not available in the desired encoding. -** -** If it is not NULL, then pColl must point to the database native encoding -** collation sequence with name zName, length nName. -** -** The return value is either the collation sequence to be used in database -** db for collation type name zName, length nName, or NULL, if no collation -** sequence can be found. If no collation is found, leave an error message. -** -** See also: sqlite3LocateCollSeq(), sqlite3FindCollSeq() -*/ -SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq( - Parse *pParse, /* Parsing context */ - u8 enc, /* The desired encoding for the collating sequence */ - CollSeq *pColl, /* Collating sequence with native encoding, or NULL */ - const char *zName /* Collating sequence name */ -){ - CollSeq *p; - sqlite3 *db = pParse->db; - - p = pColl; - if( !p ){ - p = sqlite3FindCollSeq(db, enc, zName, 0); - } - if( !p || !p->xCmp ){ - /* No collation sequence of this type for this encoding is registered. - ** Call the collation factory to see if it can supply us with one. - */ - callCollNeeded(db, enc, zName); - p = sqlite3FindCollSeq(db, enc, zName, 0); - } - if( p && !p->xCmp && synthCollSeq(db, p) ){ - p = 0; - } - assert( !p || p->xCmp ); - if( p==0 ){ - sqlite3ErrorMsg(pParse, "no such collation sequence: %s", zName); - pParse->rc = SQLITE_ERROR_MISSING_COLLSEQ; - } - return p; -} - /* ** This routine is called on a collation sequence before it is used to ** check that it is defined. An undefined collation sequence exists when @@ -110367,20 +115297,112 @@ static CollSeq *findCollSeqEntry( ** See also: sqlite3LocateCollSeq(), sqlite3GetCollSeq() */ SQLITE_PRIVATE CollSeq *sqlite3FindCollSeq( - sqlite3 *db, - u8 enc, - const char *zName, - int create + sqlite3 *db, /* Database connection to search */ + u8 enc, /* Desired text encoding */ + const char *zName, /* Name of the collating sequence. Might be NULL */ + int create /* True to create CollSeq if doesn't already exist */ ){ CollSeq *pColl; + assert( SQLITE_UTF8==1 && SQLITE_UTF16LE==2 && SQLITE_UTF16BE==3 ); + assert( enc>=SQLITE_UTF8 && enc<=SQLITE_UTF16BE ); if( zName ){ pColl = findCollSeqEntry(db, zName, create); + if( pColl ) pColl += enc-1; }else{ pColl = db->pDfltColl; } - assert( SQLITE_UTF8==1 && SQLITE_UTF16LE==2 && SQLITE_UTF16BE==3 ); - assert( enc>=SQLITE_UTF8 && enc<=SQLITE_UTF16BE ); - if( pColl ) pColl += enc-1; + return pColl; +} + +/* +** Change the text encoding for a database connection. This means that +** the pDfltColl must change as well. +*/ +SQLITE_PRIVATE void sqlite3SetTextEncoding(sqlite3 *db, u8 enc){ + assert( enc==SQLITE_UTF8 || enc==SQLITE_UTF16LE || enc==SQLITE_UTF16BE ); + db->enc = enc; + /* EVIDENCE-OF: R-08308-17224 The default collating function for all + ** strings is BINARY. + */ + db->pDfltColl = sqlite3FindCollSeq(db, enc, sqlite3StrBINARY, 0); +} + +/* +** This function is responsible for invoking the collation factory callback +** or substituting a collation sequence of a different encoding when the +** requested collation sequence is not available in the desired encoding. +** +** If it is not NULL, then pColl must point to the database native encoding +** collation sequence with name zName, length nName. +** +** The return value is either the collation sequence to be used in database +** db for collation type name zName, length nName, or NULL, if no collation +** sequence can be found. If no collation is found, leave an error message. +** +** See also: sqlite3LocateCollSeq(), sqlite3FindCollSeq() +*/ +SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq( + Parse *pParse, /* Parsing context */ + u8 enc, /* The desired encoding for the collating sequence */ + CollSeq *pColl, /* Collating sequence with native encoding, or NULL */ + const char *zName /* Collating sequence name */ +){ + CollSeq *p; + sqlite3 *db = pParse->db; + + p = pColl; + if( !p ){ + p = sqlite3FindCollSeq(db, enc, zName, 0); + } + if( !p || !p->xCmp ){ + /* No collation sequence of this type for this encoding is registered. + ** Call the collation factory to see if it can supply us with one. + */ + callCollNeeded(db, enc, zName); + p = sqlite3FindCollSeq(db, enc, zName, 0); + } + if( p && !p->xCmp && synthCollSeq(db, p) ){ + p = 0; + } + assert( !p || p->xCmp ); + if( p==0 ){ + sqlite3ErrorMsg(pParse, "no such collation sequence: %s", zName); + pParse->rc = SQLITE_ERROR_MISSING_COLLSEQ; + } + return p; +} + +/* +** This function returns the collation sequence for database native text +** encoding identified by the string zName. +** +** If the requested collation sequence is not available, or not available +** in the database native encoding, the collation factory is invoked to +** request it. If the collation factory does not supply such a sequence, +** and the sequence is available in another text encoding, then that is +** returned instead. +** +** If no versions of the requested collations sequence are available, or +** another error occurs, NULL is returned and an error message written into +** pParse. +** +** This routine is a wrapper around sqlite3FindCollSeq(). This routine +** invokes the collation factory if the named collation cannot be found +** and generates an error message. +** +** See also: sqlite3FindCollSeq(), sqlite3GetCollSeq() +*/ +SQLITE_PRIVATE CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char *zName){ + sqlite3 *db = pParse->db; + u8 enc = ENC(db); + u8 initbusy = db->init.busy; + CollSeq *pColl; + + pColl = sqlite3FindCollSeq(db, enc, zName, initbusy); + if( !initbusy && (!pColl || !pColl->xCmp) ){ + pColl = sqlite3GetCollSeq(pParse, enc, pColl, zName); + } + return pColl; } @@ -110419,12 +115441,13 @@ static int matchQuality( u8 enc /* Desired text encoding */ ){ int match; - - /* nArg of -2 is a special case */ - if( nArg==(-2) ) return (p->xSFunc==0) ? 0 : FUNC_PERFECT_MATCH; + assert( p->nArg>=-1 ); /* Wrong number of arguments means "no match" */ - if( p->nArg!=nArg && p->nArg>=0 ) return 0; + if( p->nArg!=nArg ){ + if( nArg==(-2) ) return (p->xSFunc==0) ? 0 : FUNC_PERFECT_MATCH; + if( p->nArg>=0 ) return 0; + } /* Give a better score to a function with a specific number of arguments ** than to function that accepts any number of arguments. */ @@ -110448,7 +115471,7 @@ static int matchQuality( ** Search a FuncDefHash for a function with the given name. Return ** a pointer to the matching FuncDef if found, or 0 if there is no match. */ -static FuncDef *functionSearch( +SQLITE_PRIVATE FuncDef *sqlite3FunctionSearch( int h, /* Hash of the name */ const char *zFunc /* Name of function */ ){ @@ -110473,9 +115496,9 @@ SQLITE_PRIVATE void sqlite3InsertBuiltinFuncs( FuncDef *pOther; const char *zName = aDef[i].zName; int nName = sqlite3Strlen30(zName); - int h = (zName[0] + nName) % SQLITE_FUNC_HASH_SZ; + int h = SQLITE_FUNC_HASH(zName[0], nName); assert( zName[0]>='a' && zName[0]<='z' ); - pOther = functionSearch(h, zName); + pOther = sqlite3FunctionSearch(h, zName); if( pOther ){ assert( pOther!=&aDef[i] && pOther->pNext!=&aDef[i] ); aDef[i].pNext = pOther->pNext; @@ -110552,8 +115575,8 @@ SQLITE_PRIVATE FuncDef *sqlite3FindFunction( */ if( !createFlag && (pBest==0 || (db->mDbFlags & DBFLAG_PreferBuiltin)!=0) ){ bestScore = 0; - h = (sqlite3UpperToLower[(u8)zName[0]] + nName) % SQLITE_FUNC_HASH_SZ; - p = functionSearch(h, zName); + h = SQLITE_FUNC_HASH(sqlite3UpperToLower[(u8)zName[0]], nName); + p = sqlite3FunctionSearch(h, zName); while( p ){ int score = matchQuality(p, nArg, enc); if( score>bestScore ){ @@ -110700,32 +115723,45 @@ SQLITE_PRIVATE Table *sqlite3SrcListLookup(Parse *pParse, SrcList *pSrc){ return pTab; } +/* Return true if table pTab is read-only. +** +** A table is read-only if any of the following are true: +** +** 1) It is a virtual table and no implementation of the xUpdate method +** has been provided +** +** 2) It is a system table (i.e. sqlite_master), this call is not +** part of a nested parse and writable_schema pragma has not +** been specified +** +** 3) The table is a shadow table, the database connection is in +** defensive mode, and the current sqlite3_prepare() +** is for a top-level SQL statement. +*/ +static int tabIsReadOnly(Parse *pParse, Table *pTab){ + sqlite3 *db; + if( IsVirtual(pTab) ){ + return sqlite3GetVTable(pParse->db, pTab)->pMod->pModule->xUpdate==0; + } + if( (pTab->tabFlags & (TF_Readonly|TF_Shadow))==0 ) return 0; + db = pParse->db; + if( (pTab->tabFlags & TF_Readonly)!=0 ){ + return sqlite3WritableSchema(db)==0 && pParse->nested==0; + } + assert( pTab->tabFlags & TF_Shadow ); + return sqlite3ReadOnlyShadowTables(db); +} + /* ** Check to make sure the given table is writable. If it is not ** writable, generate an error message and return 1. If it is ** writable return 0; */ SQLITE_PRIVATE int sqlite3IsReadOnly(Parse *pParse, Table *pTab, int viewOk){ - /* A table is not writable under the following circumstances: - ** - ** 1) It is a virtual table and no implementation of the xUpdate method - ** has been provided, or - ** 2) It is a system table (i.e. sqlite_master), this call is not - ** part of a nested parse and writable_schema pragma has not - ** been specified. - ** - ** In either case leave an error message in pParse and return non-zero. - */ - if( ( IsVirtual(pTab) - && sqlite3GetVTable(pParse->db, pTab)->pMod->pModule->xUpdate==0 ) - || ( (pTab->tabFlags & TF_Readonly)!=0 - && (pParse->db->flags & SQLITE_WriteSchema)==0 - && pParse->nested==0 ) - ){ + if( tabIsReadOnly(pParse, pTab) ){ sqlite3ErrorMsg(pParse, "table %s may not be modified", pTab->zName); return 1; } - #ifndef SQLITE_OMIT_VIEW if( !viewOk && pTab->pSelect ){ sqlite3ErrorMsg(pParse,"cannot modify %s because it is a view",pTab->zName); @@ -110756,7 +115792,7 @@ SQLITE_PRIVATE void sqlite3MaterializeView( sqlite3 *db = pParse->db; int iDb = sqlite3SchemaToIndex(db, pView->pSchema); pWhere = sqlite3ExprDup(db, pWhere, 0); - pFrom = sqlite3SrcListAppend(db, 0, 0, 0); + pFrom = sqlite3SrcListAppend(pParse, 0, 0, 0); if( pFrom ){ assert( pFrom->nSrc==1 ); pFrom->a[0].zName = sqlite3DbStrDup(db, pView->zName); @@ -111156,7 +116192,7 @@ SQLITE_PRIVATE void sqlite3DeleteFrom( /* If this DELETE cannot use the ONEPASS strategy, this is the ** end of the WHERE loop */ if( eOnePass!=ONEPASS_OFF ){ - addrBypass = sqlite3VdbeMakeLabel(v); + addrBypass = sqlite3VdbeMakeLabel(pParse); }else{ sqlite3WhereEnd(pWInfo); } @@ -111176,7 +116212,9 @@ SQLITE_PRIVATE void sqlite3DeleteFrom( iTabCur, aToOpen, &iDataCur, &iIdxCur); assert( pPk || IsVirtual(pTab) || iDataCur==iTabCur ); assert( pPk || IsVirtual(pTab) || iIdxCur==iDataCur+1 ); - if( eOnePass==ONEPASS_MULTI ) sqlite3VdbeJumpHere(v, iAddrOnce); + if( eOnePass==ONEPASS_MULTI ){ + sqlite3VdbeJumpHereOrPopInst(v, iAddrOnce); + } } /* Set up a loop over the rowids/primary-keys that were found in the @@ -111345,7 +116383,7 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete( /* Seek cursor iCur to the row to delete. If this row no longer exists ** (this can happen if a trigger program has already deleted it), do ** not attempt to delete it or fire any DELETE triggers. */ - iLabel = sqlite3VdbeMakeLabel(v); + iLabel = sqlite3VdbeMakeLabel(pParse); opSeek = HasRowid(pTab) ? OP_NotExists : OP_NotFound; if( eMode==ONEPASS_OFF ){ sqlite3VdbeAddOp4Int(v, opSeek, iDataCur, iLabel, iPk, nPk); @@ -111376,7 +116414,8 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete( testcase( mask!=0xffffffff && iCol==31 ); testcase( mask!=0xffffffff && iCol==32 ); if( mask==0xffffffff || (iCol<=31 && (mask & MASKBIT32(iCol))!=0) ){ - sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, iCol, iOld+iCol+1); + int kk = sqlite3TableColumnToStorage(pTab, iCol); + sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, iCol, iOld+kk+1); } } @@ -111498,6 +116537,7 @@ SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete( &iPartIdxLabel, pPrior, r1); sqlite3VdbeAddOp3(v, OP_IdxDelete, iIdxCur+i, r1, pIdx->uniqNotNull ? pIdx->nKeyCol : pIdx->nColumn); + sqlite3VdbeChangeP5(v, 1); /* Cause IdxDelete to error if no entry found */ sqlite3ResolvePartIdxLabel(pParse, iPartIdxLabel); pPrior = pIdx; } @@ -111551,11 +116591,13 @@ SQLITE_PRIVATE int sqlite3GenerateIndexKey( if( piPartIdxLabel ){ if( pIdx->pPartIdxWhere ){ - *piPartIdxLabel = sqlite3VdbeMakeLabel(v); + *piPartIdxLabel = sqlite3VdbeMakeLabel(pParse); pParse->iSelfTab = iDataCur + 1; sqlite3ExprIfFalseDup(pParse, pIdx->pPartIdxWhere, *piPartIdxLabel, SQLITE_JUMPIFNULL); pParse->iSelfTab = 0; + pPrior = 0; /* Ticket a9efb42811fa41ee 2019-11-02; + ** pPartIdxWhere may have corrupted regPrior registers */ }else{ *piPartIdxLabel = 0; } @@ -111622,6 +116664,9 @@ SQLITE_PRIVATE void sqlite3ResolvePartIdxLabel(Parse *pParse, int iLabel){ /* #include "sqliteInt.h" */ /* #include */ /* #include */ +#ifndef SQLITE_OMIT_FLOATING_POINT +/* #include */ +#endif /* #include "vdbeInt.h" */ /* @@ -111807,6 +116852,9 @@ static void instrFunc( int typeHaystack, typeNeedle; int N = 1; int isText; + unsigned char firstChar; + sqlite3_value *pC1 = 0; + sqlite3_value *pC2 = 0; UNUSED_PARAMETER(argc); typeHaystack = sqlite3_value_type(argv[0]); @@ -111819,13 +116867,26 @@ static void instrFunc( zHaystack = sqlite3_value_blob(argv[0]); zNeedle = sqlite3_value_blob(argv[1]); isText = 0; - }else{ + }else if( typeHaystack!=SQLITE_BLOB && typeNeedle!=SQLITE_BLOB ){ zHaystack = sqlite3_value_text(argv[0]); zNeedle = sqlite3_value_text(argv[1]); isText = 1; + }else{ + pC1 = sqlite3_value_dup(argv[0]); + zHaystack = sqlite3_value_text(pC1); + if( zHaystack==0 ) goto endInstrOOM; + nHaystack = sqlite3_value_bytes(pC1); + pC2 = sqlite3_value_dup(argv[1]); + zNeedle = sqlite3_value_text(pC2); + if( zNeedle==0 ) goto endInstrOOM; + nNeedle = sqlite3_value_bytes(pC2); + isText = 1; } - if( zNeedle==0 || (nHaystack && zHaystack==0) ) return; - while( nNeedle<=nHaystack && memcmp(zHaystack, zNeedle, nNeedle)!=0 ){ + if( zNeedle==0 || (nHaystack && zHaystack==0) ) goto endInstrOOM; + firstChar = zNeedle[0]; + while( nNeedle<=nHaystack + && (zHaystack[0]!=firstChar || memcmp(zHaystack, zNeedle, nNeedle)!=0) + ){ N++; do{ nHaystack--; @@ -111835,6 +116896,13 @@ static void instrFunc( if( nNeedle>nHaystack ) N = 0; } sqlite3_result_int(context, N); +endInstr: + sqlite3_value_free(pC1); + sqlite3_value_free(pC2); + return; +endInstrOOM: + sqlite3_result_error_nomem(context); + goto endInstr; } /* @@ -111988,10 +117056,10 @@ static void roundFunc(sqlite3_context *context, int argc, sqlite3_value **argv){ ** handle the rounding directly, ** otherwise use printf. */ - if( n==0 && r>=0 && r+4503599627370496.0 ){ + /* The value has no fractional part so there is nothing to round */ + }else if( n==0 ){ + r = (double)((sqlite_int64)(r+(r<0?-0.5:+0.5))); }else{ zBuf = sqlite3_mprintf("%.*f",n,r); if( zBuf==0 ){ @@ -112116,11 +117184,11 @@ static void randomBlob( int argc, sqlite3_value **argv ){ - int n; + sqlite3_int64 n; unsigned char *p; assert( argc==1 ); UNUSED_PARAMETER(argc); - n = sqlite3_value_int(argv[0]); + n = sqlite3_value_int64(argv[0]); if( n<1 ){ n = 1; } @@ -112433,6 +117501,7 @@ static void likeFunc( int nPat; sqlite3 *db = sqlite3_context_db_handle(context); struct compareInfo *pInfo = sqlite3_user_data(context); + struct compareInfo backupInfo; #ifdef SQLITE_LIKE_DOESNT_MATCH_BLOBS if( sqlite3_value_type(argv[0])==SQLITE_BLOB @@ -112445,8 +117514,6 @@ static void likeFunc( return; } #endif - zB = sqlite3_value_text(argv[0]); - zA = sqlite3_value_text(argv[1]); /* Limit the length of the LIKE or GLOB pattern to avoid problems ** of deep recursion and N*N behavior in patternCompare(). @@ -112458,8 +117525,6 @@ static void likeFunc( sqlite3_result_error(context, "LIKE or GLOB pattern too complex", -1); return; } - assert( zB==sqlite3_value_text(argv[0]) ); /* Encoding did not change */ - if( argc==3 ){ /* The escape character string must consist of a single UTF-8 character. ** Otherwise, return an error. @@ -112472,9 +117537,17 @@ static void likeFunc( return; } escape = sqlite3Utf8Read(&zEsc); + if( escape==pInfo->matchAll || escape==pInfo->matchOne ){ + memcpy(&backupInfo, pInfo, sizeof(backupInfo)); + pInfo = &backupInfo; + if( escape==pInfo->matchAll ) pInfo->matchAll = 0; + if( escape==pInfo->matchOne ) pInfo->matchOne = 0; + } }else{ escape = pInfo->matchSet; } + zB = sqlite3_value_text(argv[0]); + zA = sqlite3_value_text(argv[1]); if( zA && zB ){ #ifdef SQLITE_TEST sqlite3_like_count++; @@ -112858,7 +117931,7 @@ static void replaceFunc( ** whose index is a power of two: 1, 2, 4, 8, 16, 32, ... */ u8 *zOld; zOld = zOut; - zOut = sqlite3_realloc64(zOut, (int)nOut + (nOut - nStr - 1)); + zOut = sqlite3Realloc(zOut, (int)nOut + (nOut - nStr - 1)); if( zOut==0 ){ sqlite3_result_error_nomem(context); sqlite3_free(zOld); @@ -113400,35 +118473,24 @@ SQLITE_PRIVATE void sqlite3RegisterPerConnectionBuiltinFunctions(sqlite3 *db){ } /* -** Set the LIKEOPT flag on the 2-argument function with the given name. -*/ -static void setLikeOptFlag(sqlite3 *db, const char *zName, u8 flagVal){ - FuncDef *pDef; - pDef = sqlite3FindFunction(db, zName, 2, SQLITE_UTF8, 0); - if( ALWAYS(pDef) ){ - pDef->funcFlags |= flagVal; - } -} - -/* -** Register the built-in LIKE and GLOB functions. The caseSensitive +** Re-register the built-in LIKE functions. The caseSensitive ** parameter determines whether or not the LIKE operator is case -** sensitive. GLOB is always case sensitive. +** sensitive. */ SQLITE_PRIVATE void sqlite3RegisterLikeFunctions(sqlite3 *db, int caseSensitive){ struct compareInfo *pInfo; + int flags; if( caseSensitive ){ pInfo = (struct compareInfo*)&likeInfoAlt; + flags = SQLITE_FUNC_LIKE | SQLITE_FUNC_CASE; }else{ pInfo = (struct compareInfo*)&likeInfoNorm; + flags = SQLITE_FUNC_LIKE; } sqlite3CreateFunc(db, "like", 2, SQLITE_UTF8, pInfo, likeFunc, 0, 0, 0, 0, 0); sqlite3CreateFunc(db, "like", 3, SQLITE_UTF8, pInfo, likeFunc, 0, 0, 0, 0, 0); - sqlite3CreateFunc(db, "glob", 2, SQLITE_UTF8, - (struct compareInfo*)&globInfo, likeFunc, 0, 0, 0, 0, 0); - setLikeOptFlag(db, "glob", SQLITE_FUNC_LIKE | SQLITE_FUNC_CASE); - setLikeOptFlag(db, "like", - caseSensitive ? (SQLITE_FUNC_LIKE | SQLITE_FUNC_CASE) : SQLITE_FUNC_LIKE); + sqlite3FindFunction(db, "like", 2, SQLITE_UTF8, 0)->funcFlags |= flags; + sqlite3FindFunction(db, "like", 3, SQLITE_UTF8, 0)->funcFlags |= flags; } /* @@ -113457,9 +118519,22 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); nExpr = pExpr->x.pList->nExpr; pDef = sqlite3FindFunction(db, pExpr->u.zToken, nExpr, SQLITE_UTF8, 0); +#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION + if( pDef==0 ) return 0; +#endif if( NEVER(pDef==0) || (pDef->funcFlags & SQLITE_FUNC_LIKE)==0 ){ return 0; } + + /* The memcpy() statement assumes that the wildcard characters are + ** the first three statements in the compareInfo structure. The + ** asserts() that follow verify that assumption + */ + memcpy(aWc, pDef->pUserData, 3); + assert( (char*)&likeInfoAlt == (char*)&likeInfoAlt.matchAll ); + assert( &((char*)&likeInfoAlt)[1] == (char*)&likeInfoAlt.matchOne ); + assert( &((char*)&likeInfoAlt)[2] == (char*)&likeInfoAlt.matchSet ); + if( nExpr<3 ){ aWc[3] = 0; }else{ @@ -113468,17 +118543,11 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas if( pEscape->op!=TK_STRING ) return 0; zEscape = pEscape->u.zToken; if( zEscape[0]==0 || zEscape[1]!=0 ) return 0; + if( zEscape[0]==aWc[0] ) return 0; + if( zEscape[0]==aWc[1] ) return 0; aWc[3] = zEscape[0]; } - /* The memcpy() statement assumes that the wildcard characters are - ** the first three statements in the compareInfo structure. The - ** asserts() that follow verify that assumption - */ - memcpy(aWc, pDef->pUserData, 3); - assert( (char*)&likeInfoAlt == (char*)&likeInfoAlt.matchAll ); - assert( &((char*)&likeInfoAlt)[1] == (char*)&likeInfoAlt.matchOne ); - assert( &((char*)&likeInfoAlt)[2] == (char*)&likeInfoAlt.matchSet ); *pIsNocase = (pDef->funcFlags & SQLITE_FUNC_CASE)==0; return 1; } @@ -113502,12 +118571,20 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){ ** For peak efficiency, put the most frequently used function last. */ static FuncDef aBuiltinFunc[] = { +/***** Functions only available with SQLITE_TESTCTRL_INTERNAL_FUNCTIONS *****/ + TEST_FUNC(implies_nonnull_row, 2, INLINEFUNC_implies_nonnull_row, 0), + TEST_FUNC(expr_compare, 2, INLINEFUNC_expr_compare, 0), + TEST_FUNC(expr_implies_expr, 2, INLINEFUNC_expr_implies_expr, 0), +#ifdef SQLITE_DEBUG + TEST_FUNC(affinity, 1, INLINEFUNC_affinity, 0), +#endif +/***** Regular functions *****/ #ifdef SQLITE_SOUNDEX FUNCTION(soundex, 1, 0, 0, soundexFunc ), #endif #ifndef SQLITE_OMIT_LOAD_EXTENSION - VFUNCTION(load_extension, 1, 0, 0, loadExt ), - VFUNCTION(load_extension, 2, 0, 0, loadExt ), + SFUNCTION(load_extension, 1, 0, 0, loadExt ), + SFUNCTION(load_extension, 2, 0, 0, loadExt ), #endif #if SQLITE_USER_AUTHENTICATION FUNCTION(sqlite_crypt, 2, 0, 0, sqlite3CryptFunc ), @@ -113516,12 +118593,9 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){ DFUNCTION(sqlite_compileoption_used,1, 0, 0, compileoptionusedFunc ), DFUNCTION(sqlite_compileoption_get, 1, 0, 0, compileoptiongetFunc ), #endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */ - FUNCTION2(unlikely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY), - FUNCTION2(likelihood, 2, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY), - FUNCTION2(likely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY), -#ifdef SQLITE_DEBUG - FUNCTION2(affinity, 1, 0, 0, noopFunc, SQLITE_FUNC_AFFINITY), -#endif + INLINE_FUNC(unlikely, 1, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY), + INLINE_FUNC(likelihood, 2, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY), + INLINE_FUNC(likely, 1, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY), #ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC FUNCTION2(sqlite_offset, 1, 0, 0, noopFunc, SQLITE_FUNC_OFFSET| SQLITE_FUNC_TYPEOF), @@ -113554,7 +118628,7 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){ FUNCTION(upper, 1, 0, 0, upperFunc ), FUNCTION(lower, 1, 0, 0, lowerFunc ), FUNCTION(hex, 1, 0, 0, hexFunc ), - FUNCTION2(ifnull, 2, 0, 0, noopFunc, SQLITE_FUNC_COALESCE), + INLINE_FUNC(ifnull, 2, INLINEFUNC_coalesce, 0 ), VFUNCTION(random, 0, 0, 0, randomFunc ), VFUNCTION(randomblob, 1, 0, 0, randomBlob ), FUNCTION(nullif, 2, 0, 1, nullifFunc ), @@ -113594,15 +118668,13 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){ #endif FUNCTION(coalesce, 1, 0, 0, 0 ), FUNCTION(coalesce, 0, 0, 0, 0 ), - FUNCTION2(coalesce, -1, 0, 0, noopFunc, SQLITE_FUNC_COALESCE), + INLINE_FUNC(coalesce, -1, INLINEFUNC_coalesce, 0 ), + INLINE_FUNC(iif, 3, INLINEFUNC_iif, 0 ), }; #ifndef SQLITE_OMIT_ALTERTABLE sqlite3AlterFunctions(); #endif sqlite3WindowFunctions(); -#if defined(SQLITE_ENABLE_STAT3) || defined(SQLITE_ENABLE_STAT4) - sqlite3AnalyzeFunctions(); -#endif sqlite3RegisterDateTimeFunctions(); sqlite3InsertBuiltinFuncs(aBuiltinFunc, ArraySize(aBuiltinFunc)); @@ -113956,7 +119028,7 @@ static void fkLookupParent( int i; /* Iterator variable */ Vdbe *v = sqlite3GetVdbe(pParse); /* Vdbe to add code to */ int iCur = pParse->nTab - 1; /* Cursor number to use */ - int iOk = sqlite3VdbeMakeLabel(v); /* jump here if parent key found */ + int iOk = sqlite3VdbeMakeLabel(pParse); /* jump here if parent key found */ sqlite3VdbeVerifyAbortable(v, (!pFKey->isDeferred @@ -113976,7 +119048,7 @@ static void fkLookupParent( VdbeCoverage(v); } for(i=0; inCol; i++){ - int iReg = aiCol[i] + regData + 1; + int iReg = sqlite3TableColumnToStorage(pFKey->pFrom,aiCol[i]) + regData + 1; sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iOk); VdbeCoverage(v); } @@ -113992,7 +119064,8 @@ static void fkLookupParent( ** is no matching parent key. Before using MustBeInt, make a copy of ** the value. Otherwise, the value inserted into the child key column ** will have INTEGER affinity applied to it, which may not be correct. */ - sqlite3VdbeAddOp2(v, OP_SCopy, aiCol[0]+1+regData, regTemp); + sqlite3VdbeAddOp2(v, OP_SCopy, + sqlite3TableColumnToStorage(pFKey->pFrom,aiCol[0])+1+regData, regTemp); iMustBeInt = sqlite3VdbeAddOp2(v, OP_MustBeInt, regTemp, 0); VdbeCoverage(v); @@ -114019,7 +119092,9 @@ static void fkLookupParent( sqlite3VdbeAddOp3(v, OP_OpenRead, iCur, pIdx->tnum, iDb); sqlite3VdbeSetP4KeyInfo(pParse, pIdx); for(i=0; ipFrom, aiCol[i])+1+regData, + regTemp+i); } /* If the parent table is the same as the child table, and we are about @@ -114035,8 +119110,11 @@ static void fkLookupParent( if( pTab==pFKey->pFrom && nIncr==1 ){ int iJump = sqlite3VdbeCurrentAddr(v) + nCol + 1; for(i=0; iaiColumn[i]+1+regData; + int iChild = sqlite3TableColumnToStorage(pFKey->pFrom,aiCol[i]) + +1+regData; + int iParent = 1+regData; + iParent += sqlite3TableColumnToStorage(pIdx->pTable, + pIdx->aiColumn[i]); assert( pIdx->aiColumn[i]>=0 ); assert( aiCol[i]!=pTab->iPKey ); if( pIdx->aiColumn[i]==pTab->iPKey ){ @@ -114104,14 +119182,14 @@ static Expr *exprTableRegister( if( pExpr ){ if( iCol>=0 && iCol!=pTab->iPKey ){ pCol = &pTab->aCol[iCol]; - pExpr->iTable = regBase + iCol + 1; - pExpr->affinity = pCol->affinity; + pExpr->iTable = regBase + sqlite3TableColumnToStorage(pTab,iCol) + 1; + pExpr->affExpr = pCol->affinity; zColl = pCol->zColl; if( zColl==0 ) zColl = db->pDfltColl->zName; pExpr = sqlite3ExprAddCollateString(pParse, pExpr, zColl); }else{ pExpr->iTable = regBase; - pExpr->affinity = SQLITE_AFF_INTEGER; + pExpr->affExpr = SQLITE_AFF_INTEGER; } } return pExpr; @@ -114129,7 +119207,7 @@ static Expr *exprTableColumn( ){ Expr *pExpr = sqlite3Expr(db, TK_COLUMN, 0); if( pExpr ){ - pExpr->pTab = pTab; + pExpr->y.pTab = pTab; pExpr->iTable = iCursor; pExpr->iColumn = iCol; } @@ -114218,7 +119296,7 @@ static void fkScanChildren( zCol = pFKey->pFrom->aCol[iCol].zName; pRight = sqlite3Expr(db, TK_ID, zCol); pEq = sqlite3PExpr(pParse, TK_EQ, pLeft, pRight); - pWhere = sqlite3ExprAnd(db, pWhere, pEq); + pWhere = sqlite3ExprAnd(pParse, pWhere, pEq); } /* If the child table is the same as the parent table, then add terms @@ -114229,8 +119307,11 @@ static void fkScanChildren( ** NOT( $current_a==a AND $current_b==b AND ... ) ** ** The first form is used for rowid tables. The second form is used - ** for WITHOUT ROWID tables. In the second form, the primary key is - ** (a,b,...) + ** for WITHOUT ROWID tables. In the second form, the *parent* key is + ** (a,b,...). Either the parent or primary key could be used to + ** uniquely identify the current row, but the parent key is more convenient + ** as the required values have already been loaded into registers + ** by the caller. */ if( pTab==pFKey->pFrom && nIncr>0 ){ Expr *pNe; /* Expression (pLeft != pRight) */ @@ -114242,19 +119323,18 @@ static void fkScanChildren( pNe = sqlite3PExpr(pParse, TK_NE, pLeft, pRight); }else{ Expr *pEq, *pAll = 0; - Index *pPk = sqlite3PrimaryKeyIndex(pTab); assert( pIdx!=0 ); - for(i=0; inKeyCol; i++){ + for(i=0; inKeyCol; i++){ i16 iCol = pIdx->aiColumn[i]; assert( iCol>=0 ); pLeft = exprTableRegister(pParse, pTab, regData, iCol); - pRight = exprTableColumn(db, pTab, pSrc->a[0].iCursor, iCol); - pEq = sqlite3PExpr(pParse, TK_EQ, pLeft, pRight); - pAll = sqlite3ExprAnd(db, pAll, pEq); + pRight = sqlite3Expr(db, TK_ID, pTab->aCol[iCol].zName); + pEq = sqlite3PExpr(pParse, TK_IS, pLeft, pRight); + pAll = sqlite3ExprAnd(pParse, pAll, pEq); } pNe = sqlite3PExpr(pParse, TK_NOT, pAll, 0); } - pWhere = sqlite3ExprAnd(db, pWhere, pNe); + pWhere = sqlite3ExprAnd(pParse, pWhere, pNe); } /* Resolve the references in the WHERE clause. */ @@ -114277,7 +119357,7 @@ static void fkScanChildren( /* Clean up the WHERE clause constructed above. */ sqlite3ExprDelete(db, pWhere); if( iFkIfZero ){ - sqlite3VdbeJumpHere(v, iFkIfZero); + sqlite3VdbeJumpHereOrPopInst(v, iFkIfZero); } } @@ -114354,7 +119434,7 @@ SQLITE_PRIVATE void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTa if( p->isDeferred || (db->flags & SQLITE_DeferFKs) ) break; } if( !p ) return; - iSkip = sqlite3VdbeMakeLabel(v); + iSkip = sqlite3VdbeMakeLabel(pParse); sqlite3VdbeAddOp2(v, OP_FkIfZero, 1, iSkip); VdbeCoverage(v); } @@ -114551,7 +119631,9 @@ SQLITE_PRIVATE void sqlite3FkCheck( Vdbe *v = sqlite3GetVdbe(pParse); int iJump = sqlite3VdbeCurrentAddr(v) + pFKey->nCol + 1; for(i=0; inCol; i++){ - int iReg = pFKey->aCol[i].iFrom + regOld + 1; + int iFromCol, iReg; + iFromCol = pFKey->aCol[i].iFrom; + iReg = sqlite3TableColumnToStorage(pFKey->pFrom,iFromCol) + regOld+1; sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iJump); VdbeCoverage(v); } sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, -1); @@ -114639,7 +119721,7 @@ SQLITE_PRIVATE void sqlite3FkCheck( /* Create a SrcList structure containing the child table. We need the ** child table as a SrcList for sqlite3WhereBegin() */ - pSrc = sqlite3SrcListAppend(db, 0, 0, 0); + pSrc = sqlite3SrcListAppend(pParse, 0, 0, 0); if( pSrc ){ struct SrcList_item *pItem = pSrc->a; pItem->pTab = pFKey->pFrom; @@ -114860,7 +119942,7 @@ static Trigger *fkActionTrigger( sqlite3ExprAlloc(db, TK_ID, &tToCol, 0)), sqlite3ExprAlloc(db, TK_ID, &tFromCol, 0) ); - pWhere = sqlite3ExprAnd(db, pWhere, pEq); + pWhere = sqlite3ExprAnd(pParse, pWhere, pEq); /* For ON UPDATE, construct the next term of the WHEN clause. ** The final WHEN clause will be like this: @@ -114876,7 +119958,7 @@ static Trigger *fkActionTrigger( sqlite3ExprAlloc(db, TK_ID, &tNew, 0), sqlite3ExprAlloc(db, TK_ID, &tToCol, 0)) ); - pWhen = sqlite3ExprAnd(db, pWhen, pEq); + pWhen = sqlite3ExprAnd(pParse, pWhen, pEq); } if( action!=OE_Restrict && (action!=OE_Cascade || pChanges) ){ @@ -114886,7 +119968,15 @@ static Trigger *fkActionTrigger( sqlite3ExprAlloc(db, TK_ID, &tNew, 0), sqlite3ExprAlloc(db, TK_ID, &tToCol, 0)); }else if( action==OE_SetDflt ){ - Expr *pDflt = pFKey->pFrom->aCol[iFromCol].pDflt; + Column *pCol = pFKey->pFrom->aCol + iFromCol; + Expr *pDflt; + if( pCol->colFlags & COLFLAG_GENERATED ){ + testcase( pCol->colFlags & COLFLAG_VIRTUAL ); + testcase( pCol->colFlags & COLFLAG_STORED ); + pDflt = 0; + }else{ + pDflt = pCol->pDflt; + } if( pDflt ){ pNew = sqlite3ExprDup(db, pDflt, 0); }else{ @@ -114912,11 +120002,11 @@ static Trigger *fkActionTrigger( tFrom.n = nFrom; pRaise = sqlite3Expr(db, TK_RAISE, "FOREIGN KEY constraint failed"); if( pRaise ){ - pRaise->affinity = OE_Abort; + pRaise->affExpr = OE_Abort; } pSelect = sqlite3SelectNew(pParse, sqlite3ExprListAppend(pParse, 0, pRaise), - sqlite3SrcListAppend(db, 0, &tFrom, 0), + sqlite3SrcListAppend(pParse, 0, &tFrom, 0), pWhere, 0, 0, 0, 0, 0 ); @@ -114924,7 +120014,7 @@ static Trigger *fkActionTrigger( } /* Disable lookaside memory allocation */ - db->lookaside.bDisable++; + DisableLookaside; pTrigger = (Trigger *)sqlite3DbMallocZero(db, sizeof(Trigger) + /* struct Trigger */ @@ -114946,7 +120036,7 @@ static Trigger *fkActionTrigger( } /* Re-enable the lookaside buffer, if it was disabled earlier. */ - db->lookaside.bDisable--; + EnableLookaside; sqlite3ExprDelete(db, pWhere); sqlite3ExprDelete(db, pWhen); @@ -114957,6 +120047,7 @@ static Trigger *fkActionTrigger( return 0; } assert( pStep!=0 ); + assert( pTrigger!=0 ); switch( action ){ case OE_Restrict: @@ -115096,7 +120187,7 @@ SQLITE_PRIVATE void sqlite3OpenTable( sqlite3TableLock(pParse, iDb, pTab->tnum, (opcode==OP_OpenWrite)?1:0, pTab->zName); if( HasRowid(pTab) ){ - sqlite3VdbeAddOp4Int(v, opcode, iCur, pTab->tnum, iDb, pTab->nCol); + sqlite3VdbeAddOp4Int(v, opcode, iCur, pTab->tnum, iDb, pTab->nNVCol); VdbeComment((v, "%s", pTab->zName)); }else{ Index *pPk = sqlite3PrimaryKeyIndex(pTab); @@ -115147,18 +120238,19 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(sqlite3 *db, Index *pIdx){ } for(n=0; nnColumn; n++){ i16 x = pIdx->aiColumn[n]; + char aff; if( x>=0 ){ - pIdx->zColAff[n] = pTab->aCol[x].affinity; + aff = pTab->aCol[x].affinity; }else if( x==XN_ROWID ){ - pIdx->zColAff[n] = SQLITE_AFF_INTEGER; + aff = SQLITE_AFF_INTEGER; }else{ - char aff; assert( x==XN_EXPR ); assert( pIdx->aColExpr!=0 ); aff = sqlite3ExprAffinity(pIdx->aColExpr->a[n].pExpr); - if( aff==0 ) aff = SQLITE_AFF_BLOB; - pIdx->zColAff[n] = aff; } + if( affSQLITE_AFF_NUMERIC) aff = SQLITE_AFF_NUMERIC; + pIdx->zColAff[n] = aff; } pIdx->zColAff[n] = 0; } @@ -115187,7 +120279,7 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(sqlite3 *db, Index *pIdx){ ** 'E' REAL */ SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe *v, Table *pTab, int iReg){ - int i; + int i, j; char *zColAff = pTab->zColAff; if( zColAff==0 ){ sqlite3 *db = sqlite3VdbeDb(v); @@ -115197,15 +120289,19 @@ SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe *v, Table *pTab, int iReg){ return; } - for(i=0; inCol; i++){ - zColAff[i] = pTab->aCol[i].affinity; + for(i=j=0; inCol; i++){ + assert( pTab->aCol[i].affinity!=0 ); + if( (pTab->aCol[i].colFlags & COLFLAG_VIRTUAL)==0 ){ + zColAff[j++] = pTab->aCol[i].affinity; + } } do{ - zColAff[i--] = 0; - }while( i>=0 && zColAff[i]==SQLITE_AFF_BLOB ); + zColAff[j--] = 0; + }while( j>=0 && zColAff[j]<=SQLITE_AFF_BLOB ); pTab->zColAff = zColAff; } - i = sqlite3Strlen30(zColAff); + assert( zColAff!=0 ); + i = sqlite3Strlen30NN(zColAff); if( i ){ if( iReg ){ sqlite3VdbeAddOp4(v, OP_Affinity, iReg, i, 0, zColAff, i); @@ -115255,6 +120351,119 @@ static int readsTable(Parse *p, int iDb, Table *pTab){ return 0; } +/* This walker callback will compute the union of colFlags flags for all +** referenced columns in a CHECK constraint or generated column expression. +*/ +static int exprColumnFlagUnion(Walker *pWalker, Expr *pExpr){ + if( pExpr->op==TK_COLUMN && pExpr->iColumn>=0 ){ + assert( pExpr->iColumn < pWalker->u.pTab->nCol ); + pWalker->eCode |= pWalker->u.pTab->aCol[pExpr->iColumn].colFlags; + } + return WRC_Continue; +} + +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +/* +** All regular columns for table pTab have been puts into registers +** starting with iRegStore. The registers that correspond to STORED +** or VIRTUAL columns have not yet been initialized. This routine goes +** back and computes the values for those columns based on the previously +** computed normal columns. +*/ +SQLITE_PRIVATE void sqlite3ComputeGeneratedColumns( + Parse *pParse, /* Parsing context */ + int iRegStore, /* Register holding the first column */ + Table *pTab /* The table */ +){ + int i; + Walker w; + Column *pRedo; + int eProgress; + VdbeOp *pOp; + + assert( pTab->tabFlags & TF_HasGenerated ); + testcase( pTab->tabFlags & TF_HasVirtual ); + testcase( pTab->tabFlags & TF_HasStored ); + + /* Before computing generated columns, first go through and make sure + ** that appropriate affinity has been applied to the regular columns + */ + sqlite3TableAffinity(pParse->pVdbe, pTab, iRegStore); + if( (pTab->tabFlags & TF_HasStored)!=0 + && (pOp = sqlite3VdbeGetOp(pParse->pVdbe,-1))->opcode==OP_Affinity + ){ + /* Change the OP_Affinity argument to '@' (NONE) for all stored + ** columns. '@' is the no-op affinity and those columns have not + ** yet been computed. */ + int ii, jj; + char *zP4 = pOp->p4.z; + assert( zP4!=0 ); + assert( pOp->p4type==P4_DYNAMIC ); + for(ii=jj=0; zP4[jj]; ii++){ + if( pTab->aCol[ii].colFlags & COLFLAG_VIRTUAL ){ + continue; + } + if( pTab->aCol[ii].colFlags & COLFLAG_STORED ){ + zP4[jj] = SQLITE_AFF_NONE; + } + jj++; + } + } + + /* Because there can be multiple generated columns that refer to one another, + ** this is a two-pass algorithm. On the first pass, mark all generated + ** columns as "not available". + */ + for(i=0; inCol; i++){ + if( pTab->aCol[i].colFlags & COLFLAG_GENERATED ){ + testcase( pTab->aCol[i].colFlags & COLFLAG_VIRTUAL ); + testcase( pTab->aCol[i].colFlags & COLFLAG_STORED ); + pTab->aCol[i].colFlags |= COLFLAG_NOTAVAIL; + } + } + + w.u.pTab = pTab; + w.xExprCallback = exprColumnFlagUnion; + w.xSelectCallback = 0; + w.xSelectCallback2 = 0; + + /* On the second pass, compute the value of each NOT-AVAILABLE column. + ** Companion code in the TK_COLUMN case of sqlite3ExprCodeTarget() will + ** compute dependencies and mark remove the COLSPAN_NOTAVAIL mark, as + ** they are needed. + */ + pParse->iSelfTab = -iRegStore; + do{ + eProgress = 0; + pRedo = 0; + for(i=0; inCol; i++){ + Column *pCol = pTab->aCol + i; + if( (pCol->colFlags & COLFLAG_NOTAVAIL)!=0 ){ + int x; + pCol->colFlags |= COLFLAG_BUSY; + w.eCode = 0; + sqlite3WalkExpr(&w, pCol->pDflt); + pCol->colFlags &= ~COLFLAG_BUSY; + if( w.eCode & COLFLAG_NOTAVAIL ){ + pRedo = pCol; + continue; + } + eProgress = 1; + assert( pCol->colFlags & COLFLAG_GENERATED ); + x = sqlite3TableColumnToStorage(pTab, i) + iRegStore; + sqlite3ExprCodeGeneratedColumn(pParse, pCol, x); + pCol->colFlags &= ~COLFLAG_NOTAVAIL; + } + } + }while( pRedo && eProgress ); + if( pRedo ){ + sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"", pRedo->zName); + } + pParse->iSelfTab = 0; +} +#endif /* SQLITE_OMIT_GENERATED_COLUMNS */ + + #ifndef SQLITE_OMIT_AUTOINCREMENT /* ** Locate or create an AutoincInfo structure associated with table pTab @@ -115377,6 +120586,7 @@ SQLITE_PRIVATE void sqlite3AutoincrementBegin(Parse *pParse){ aOp[7].p2 = memId+2; aOp[7].p1 = memId; aOp[10].p2 = memId; + if( pParse->nTab==0 ) pParse->nTab = 1; } } @@ -115561,7 +120771,7 @@ SQLITE_PRIVATE void sqlite3Insert( Parse *pParse, /* Parser context */ SrcList *pTabList, /* Name of table into which we are inserting */ Select *pSelect, /* A SELECT statement to use as the data source */ - IdList *pColumn, /* Column names corresponding to IDLIST. */ + IdList *pColumn, /* Column names corresponding to IDLIST, or NULL. */ int onError, /* How to handle constraint errors */ Upsert *pUpsert /* ON CONFLICT clauses for upsert, or NULL */ ){ @@ -115586,6 +120796,7 @@ SQLITE_PRIVATE void sqlite3Insert( u8 withoutRowid; /* 0 for normal table. 1 for WITHOUT ROWID table */ u8 bIdListInOrder; /* True if IDLIST is in table order */ ExprList *pList = 0; /* List of VALUES() to be inserted */ + int iRegStore; /* Register in which to store next column */ /* Register allocations */ int regFromSelect = 0;/* Base register for data coming from SELECT */ @@ -115693,8 +120904,8 @@ SQLITE_PRIVATE void sqlite3Insert( */ regAutoinc = autoIncBegin(pParse, iDb, pTab); - /* Allocate registers for holding the rowid of the new row, - ** the content of the new row, and the assembled row record. + /* Allocate a block registers to hold the rowid and the values + ** for all columns of the new row. */ regRowid = regIns = pParse->nMem+1; pParse->nMem += pTab->nCol + 1; @@ -115713,9 +120924,17 @@ SQLITE_PRIVATE void sqlite3Insert( ** the index into IDLIST of the primary key column. ipkColumn is ** the index of the primary key as it appears in IDLIST, not as ** is appears in the original table. (The index of the INTEGER - ** PRIMARY KEY in the original table is pTab->iPKey.) + ** PRIMARY KEY in the original table is pTab->iPKey.) After this + ** loop, if ipkColumn==(-1), that means that integer primary key + ** is unspecified, and hence the table is either WITHOUT ROWID or + ** it will automatically generated an integer primary key. + ** + ** bIdListInOrder is true if the columns in IDLIST are in storage + ** order. This enables an optimization that avoids shuffling the + ** columns into storage order. False negatives are harmless, + ** but false positives will cause database corruption. */ - bIdListInOrder = (pTab->tabFlags & TF_OOOHidden)==0; + bIdListInOrder = (pTab->tabFlags & (TF_OOOHidden|TF_HasStored))==0; if( pColumn ){ for(i=0; inId; i++){ pColumn->a[i].idx = -1; @@ -115728,6 +120947,14 @@ SQLITE_PRIVATE void sqlite3Insert( if( j==pTab->iPKey ){ ipkColumn = i; assert( !withoutRowid ); } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( pTab->aCol[j].colFlags & (COLFLAG_STORED|COLFLAG_VIRTUAL) ){ + sqlite3ErrorMsg(pParse, + "cannot INSERT into generated column \"%s\"", + pTab->aCol[j].zName); + goto insert_cleanup; + } +#endif break; } } @@ -115837,13 +121064,26 @@ SQLITE_PRIVATE void sqlite3Insert( */ if( pColumn==0 && nColumn>0 ){ ipkColumn = pTab->iPKey; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( ipkColumn>=0 && (pTab->tabFlags & TF_HasGenerated)!=0 ){ + testcase( pTab->tabFlags & TF_HasVirtual ); + testcase( pTab->tabFlags & TF_HasStored ); + for(i=ipkColumn-1; i>=0; i--){ + if( pTab->aCol[i].colFlags & COLFLAG_GENERATED ){ + testcase( pTab->aCol[i].colFlags & COLFLAG_VIRTUAL ); + testcase( pTab->aCol[i].colFlags & COLFLAG_STORED ); + ipkColumn--; + } + } + } +#endif } /* Make sure the number of columns in the source data matches the number ** of columns to be inserted into the table. */ for(i=0; inCol; i++){ - nHidden += (IsHiddenColumn(&pTab->aCol[i]) ? 1 : 0); + if( pTab->aCol[i].colFlags & COLFLAG_NOINSERT ) nHidden++; } if( pColumn==0 && nColumn && nColumn!=(pTab->nCol-nHidden) ){ sqlite3ErrorMsg(pParse, @@ -115871,7 +121111,7 @@ SQLITE_PRIVATE void sqlite3Insert( int nIdx; nIdx = sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, 0, -1, 0, &iDataCur, &iIdxCur); - aRegIdx = sqlite3DbMallocRawNN(db, sizeof(int)*(nIdx+1)); + aRegIdx = sqlite3DbMallocRawNN(db, sizeof(int)*(nIdx+2)); if( aRegIdx==0 ){ goto insert_cleanup; } @@ -115880,9 +121120,22 @@ SQLITE_PRIVATE void sqlite3Insert( aRegIdx[i] = ++pParse->nMem; pParse->nMem += pIdx->nColumn; } + aRegIdx[i] = ++pParse->nMem; /* Register to store the table record */ } #ifndef SQLITE_OMIT_UPSERT if( pUpsert ){ + if( IsVirtual(pTab) ){ + sqlite3ErrorMsg(pParse, "UPSERT not implemented for virtual table \"%s\"", + pTab->zName); + goto insert_cleanup; + } + if( pTab->pSelect ){ + sqlite3ErrorMsg(pParse, "cannot UPSERT a view"); + goto insert_cleanup; + } + if( sqlite3HasExplicitNulls(pParse, pUpsert->pUpsertTarget) ){ + goto insert_cleanup; + } pTabList->a[0].iCursor = iDataCur; pUpsert->pUpsertSrc = pTabList; pUpsert->regData = regData; @@ -115917,13 +121170,94 @@ SQLITE_PRIVATE void sqlite3Insert( ** goto C ** D: ... */ + sqlite3VdbeReleaseRegisters(pParse, regData, pTab->nCol, 0, 0); addrInsTop = addrCont = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm); VdbeCoverage(v); + if( ipkColumn>=0 ){ + /* tag-20191021-001: If the INTEGER PRIMARY KEY is being generated by the + ** SELECT, go ahead and copy the value into the rowid slot now, so that + ** the value does not get overwritten by a NULL at tag-20191021-002. */ + sqlite3VdbeAddOp2(v, OP_Copy, regFromSelect+ipkColumn, regRowid); + } } + /* Compute data for ordinary columns of the new entry. Values + ** are written in storage order into registers starting with regData. + ** Only ordinary columns are computed in this loop. The rowid + ** (if there is one) is computed later and generated columns are + ** computed after the rowid since they might depend on the value + ** of the rowid. + */ + nHidden = 0; + iRegStore = regData; assert( regData==regRowid+1 ); + for(i=0; inCol; i++, iRegStore++){ + int k; + u32 colFlags; + assert( i>=nHidden ); + if( i==pTab->iPKey ){ + /* tag-20191021-002: References to the INTEGER PRIMARY KEY are filled + ** using the rowid. So put a NULL in the IPK slot of the record to avoid + ** using excess space. The file format definition requires this extra + ** NULL - we cannot optimize further by skipping the column completely */ + sqlite3VdbeAddOp1(v, OP_SoftNull, iRegStore); + continue; + } + if( ((colFlags = pTab->aCol[i].colFlags) & COLFLAG_NOINSERT)!=0 ){ + nHidden++; + if( (colFlags & COLFLAG_VIRTUAL)!=0 ){ + /* Virtual columns do not participate in OP_MakeRecord. So back up + ** iRegStore by one slot to compensate for the iRegStore++ in the + ** outer for() loop */ + iRegStore--; + continue; + }else if( (colFlags & COLFLAG_STORED)!=0 ){ + /* Stored columns are computed later. But if there are BEFORE + ** triggers, the slots used for stored columns will be OP_Copy-ed + ** to a second block of registers, so the register needs to be + ** initialized to NULL to avoid an uninitialized register read */ + if( tmask & TRIGGER_BEFORE ){ + sqlite3VdbeAddOp1(v, OP_SoftNull, iRegStore); + } + continue; + }else if( pColumn==0 ){ + /* Hidden columns that are not explicitly named in the INSERT + ** get there default value */ + sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore); + continue; + } + } + if( pColumn ){ + for(j=0; jnId && pColumn->a[j].idx!=i; j++){} + if( j>=pColumn->nId ){ + /* A column not named in the insert column list gets its + ** default value */ + sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore); + continue; + } + k = j; + }else if( nColumn==0 ){ + /* This is INSERT INTO ... DEFAULT VALUES. Load the default value. */ + sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore); + continue; + }else{ + k = i - nHidden; + } + + if( useTempTable ){ + sqlite3VdbeAddOp3(v, OP_Column, srcTab, k, iRegStore); + }else if( pSelect ){ + if( regFromSelect!=regData ){ + sqlite3VdbeAddOp2(v, OP_SCopy, regFromSelect+k, iRegStore); + } + }else{ + sqlite3ExprCode(pParse, pList->a[k].pExpr, iRegStore); + } + } + + /* Run the BEFORE and INSTEAD OF triggers, if there are any */ - endOfLoop = sqlite3VdbeMakeLabel(v); + endOfLoop = sqlite3VdbeMakeLabel(pParse); if( tmask & TRIGGER_BEFORE ){ int regCols = sqlite3GetTempRange(pParse, pTab->nCol+1); @@ -115955,25 +121289,21 @@ SQLITE_PRIVATE void sqlite3Insert( */ assert( !IsVirtual(pTab) ); - /* Create the new column data - */ - for(i=j=0; inCol; i++){ - if( pColumn ){ - for(j=0; jnId; j++){ - if( pColumn->a[j].idx==i ) break; - } - } - if( (!useTempTable && !pList) || (pColumn && j>=pColumn->nId) - || (pColumn==0 && IsOrdinaryHiddenColumn(&pTab->aCol[i])) ){ - sqlite3ExprCode(pParse, pTab->aCol[i].pDflt, regCols+i+1); - }else if( useTempTable ){ - sqlite3VdbeAddOp3(v, OP_Column, srcTab, j, regCols+i+1); - }else{ - assert( pSelect==0 ); /* Otherwise useTempTable is true */ - sqlite3ExprCodeAndCache(pParse, pList->a[j].pExpr, regCols+i+1); - } - if( pColumn==0 && !IsOrdinaryHiddenColumn(&pTab->aCol[i]) ) j++; + /* Copy the new data already generated. */ + assert( pTab->nNVCol>0 ); + sqlite3VdbeAddOp3(v, OP_Copy, regRowid+1, regCols+1, pTab->nNVCol-1); + +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + /* Compute the new value for generated columns after all other + ** columns have already been computed. This must be done after + ** computing the ROWID in case one of the generated columns + ** refers to the ROWID. */ + if( pTab->tabFlags & TF_HasGenerated ){ + testcase( pTab->tabFlags & TF_HasVirtual ); + testcase( pTab->tabFlags & TF_HasStored ); + sqlite3ComputeGeneratedColumns(pParse, regCols+1, pTab); } +#endif /* If this is an INSERT on a view with an INSTEAD OF INSERT trigger, ** do not attempt any conversions before assembling the record. @@ -115991,30 +121321,24 @@ SQLITE_PRIVATE void sqlite3Insert( sqlite3ReleaseTempRange(pParse, regCols, pTab->nCol+1); } - /* Compute the content of the next row to insert into a range of - ** registers beginning at regIns. - */ if( !isView ){ if( IsVirtual(pTab) ){ /* The row that the VUpdate opcode will delete: none */ sqlite3VdbeAddOp2(v, OP_Null, 0, regIns); } if( ipkColumn>=0 ){ + /* Compute the new rowid */ if( useTempTable ){ sqlite3VdbeAddOp3(v, OP_Column, srcTab, ipkColumn, regRowid); }else if( pSelect ){ - sqlite3VdbeAddOp2(v, OP_Copy, regFromSelect+ipkColumn, regRowid); + /* Rowid already initialized at tag-20191021-001 */ }else{ - VdbeOp *pOp; - sqlite3ExprCode(pParse, pList->a[ipkColumn].pExpr, regRowid); - pOp = sqlite3VdbeGetOp(v, -1); - assert( pOp!=0 ); - if( pOp->opcode==OP_Null && !IsVirtual(pTab) ){ + Expr *pIpk = pList->a[ipkColumn].pExpr; + if( pIpk->op==TK_NULL && !IsVirtual(pTab) ){ + sqlite3VdbeAddOp3(v, OP_NewRowid, iDataCur, regRowid, regAutoinc); appendFlag = 1; - pOp->opcode = OP_NewRowid; - pOp->p1 = iDataCur; - pOp->p2 = regRowid; - pOp->p3 = regAutoinc; + }else{ + sqlite3ExprCode(pParse, pList->a[ipkColumn].pExpr, regRowid); } } /* If the PRIMARY KEY expression is NULL, then use OP_NewRowid @@ -116040,45 +121364,15 @@ SQLITE_PRIVATE void sqlite3Insert( } autoIncStep(pParse, regAutoinc, regRowid); - /* Compute data for all columns of the new entry, beginning - ** with the first column. - */ - nHidden = 0; - for(i=0; inCol; i++){ - int iRegStore = regRowid+1+i; - if( i==pTab->iPKey ){ - /* The value of the INTEGER PRIMARY KEY column is always a NULL. - ** Whenever this column is read, the rowid will be substituted - ** in its place. Hence, fill this column with a NULL to avoid - ** taking up data space with information that will never be used. - ** As there may be shallow copies of this value, make it a soft-NULL */ - sqlite3VdbeAddOp1(v, OP_SoftNull, iRegStore); - continue; - } - if( pColumn==0 ){ - if( IsHiddenColumn(&pTab->aCol[i]) ){ - j = -1; - nHidden++; - }else{ - j = i - nHidden; - } - }else{ - for(j=0; jnId; j++){ - if( pColumn->a[j].idx==i ) break; - } - } - if( j<0 || nColumn==0 || (pColumn && j>=pColumn->nId) ){ - sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore); - }else if( useTempTable ){ - sqlite3VdbeAddOp3(v, OP_Column, srcTab, j, iRegStore); - }else if( pSelect ){ - if( regFromSelect!=regData ){ - sqlite3VdbeAddOp2(v, OP_SCopy, regFromSelect+j, iRegStore); - } - }else{ - sqlite3ExprCode(pParse, pList->a[j].pExpr, iRegStore); - } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + /* Compute the new value for generated columns after all other + ** columns have already been computed. This must be done after + ** computing the ROWID in case one of the generated columns + ** is derived from the INTEGER PRIMARY KEY. */ + if( pTab->tabFlags & TF_HasGenerated ){ + sqlite3ComputeGeneratedColumns(pParse, regRowid+1, pTab); } +#endif /* Generate code to check constraints and generate index keys and ** do the insertion. @@ -116108,9 +121402,7 @@ SQLITE_PRIVATE void sqlite3Insert( ** cursor that is disturbed. And these instructions both clear the ** VdbeCursor.seekResult variable, disabling the OPFLAG_USESEEKRESULT ** functionality. */ - bUseSeek = (isReplace==0 || (pTrigger==0 && - ((db->flags & SQLITE_ForeignKeys)==0 || sqlite3FkReferences(pTab)==0) - )); + bUseSeek = (isReplace==0 || !sqlite3VdbeHasSubProgram(v)); sqlite3CompleteInsertion(pParse, pTab, iDataCur, iIdxCur, regIns, aRegIdx, 0, appendFlag, bUseSeek ); @@ -116139,6 +121431,15 @@ SQLITE_PRIVATE void sqlite3Insert( sqlite3VdbeAddOp1(v, OP_Close, srcTab); }else if( pSelect ){ sqlite3VdbeGoto(v, addrCont); +#ifdef SQLITE_DEBUG + /* If we are jumping back to an OP_Yield that is preceded by an + ** OP_ReleaseReg, set the p5 flag on the OP_Goto so that the + ** OP_ReleaseReg will be included in the loop. */ + if( sqlite3VdbeGetOp(v, addrCont-1)->opcode==OP_ReleaseReg ){ + assert( sqlite3VdbeGetOp(v, addrCont)->opcode==OP_Yield ); + sqlite3VdbeChangeP5(v, 1); + } +#endif sqlite3VdbeJumpHere(v, addrInsTop); } @@ -116185,14 +121486,15 @@ SQLITE_PRIVATE void sqlite3Insert( #endif /* -** Meanings of bits in of pWalker->eCode for checkConstraintUnchanged() +** Meanings of bits in of pWalker->eCode for +** sqlite3ExprReferencesUpdatedColumn() */ #define CKCNSTRNT_COLUMN 0x01 /* CHECK constraint uses a changing column */ #define CKCNSTRNT_ROWID 0x02 /* CHECK constraint references the ROWID */ -/* This is the Walker callback from checkConstraintUnchanged(). Set -** bit 0x01 of pWalker->eCode if -** pWalker->eCode to 0 if this expression node references any of the +/* This is the Walker callback from sqlite3ExprReferencesUpdatedColumn(). +* Set bit 0x01 of pWalker->eCode if pWalker->eCode to 0 and if this +** expression node references any of the ** columns that are being modifed by an UPDATE statement. */ static int checkConstraintExprNode(Walker *pWalker, Expr *pExpr){ @@ -116214,12 +121516,21 @@ static int checkConstraintExprNode(Walker *pWalker, Expr *pExpr){ ** only columns that are modified by the UPDATE are those for which ** aiChng[i]>=0, and also the ROWID is modified if chngRowid is true. ** -** Return true if CHECK constraint pExpr does not use any of the +** Return true if CHECK constraint pExpr uses any of the ** changing columns (or the rowid if it is changing). In other words, -** return true if this CHECK constraint can be skipped when validating +** return true if this CHECK constraint must be validated for ** the new row in the UPDATE statement. +** +** 2018-09-15: pExpr might also be an expression for an index-on-expressions. +** The operation of this routine is the same - return true if an only if +** the expression uses one or more of columns identified by the second and +** third arguments. */ -static int checkConstraintUnchanged(Expr *pExpr, int *aiChng, int chngRowid){ +SQLITE_PRIVATE int sqlite3ExprReferencesUpdatedColumn( + Expr *pExpr, /* The expression to be checked */ + int *aiChng, /* aiChng[x]>=0 if column x changed by the UPDATE */ + int chngRowid /* True if UPDATE changes the rowid */ +){ Walker w; memset(&w, 0, sizeof(w)); w.eCode = 0; @@ -116234,7 +121545,7 @@ static int checkConstraintUnchanged(Expr *pExpr, int *aiChng, int chngRowid){ testcase( w.eCode==CKCNSTRNT_COLUMN ); testcase( w.eCode==CKCNSTRNT_ROWID ); testcase( w.eCode==(CKCNSTRNT_ROWID|CKCNSTRNT_COLUMN) ); - return !w.eCode; + return w.eCode!=0; } /* @@ -116272,6 +121583,14 @@ static int checkConstraintUnchanged(Expr *pExpr, int *aiChng, int chngRowid){ ** the same as the order of indices on the linked list of indices ** at pTab->pIndex. ** +** (2019-05-07) The generated code also creates a new record for the +** main table, if pTab is a rowid table, and stores that record in the +** register identified by aRegIdx[nIdx] - in other words in the first +** entry of aRegIdx[] past the last index. It is important that the +** record be generated during constraint checks to avoid affinity changes +** to the register content that occur after constraint checks but before +** the new record is inserted. +** ** The caller must have already opened writeable cursors on the main ** table and all applicable indices (that is to say, all indices for which ** aRegIdx[] is not zero). iDataCur is the cursor for the main table when @@ -116343,7 +121662,6 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( int ix; /* Index loop counter */ int nCol; /* Number of columns */ int onError; /* Conflict resolution strategy */ - int addr1; /* Address of jump instruction */ int seenReplace = 0; /* True if REPLACE is used to resolve INT PK conflict */ int nPkField; /* Number of fields in PRIMARY KEY. 1 for ROWID tables */ Index *pUpIdx = 0; /* Index to which to apply the upsert */ @@ -116353,6 +121671,13 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( int upsertJump = 0; /* Address of Goto that jumps into upsert subroutine */ int ipkTop = 0; /* Top of the IPK uniqueness check */ int ipkBottom = 0; /* OP_Goto at the end of the IPK uniqueness check */ + /* Variables associated with retesting uniqueness constraints after + ** replace triggers fire have run */ + int regTrigCnt; /* Register used to count replace trigger invocations */ + int addrRecheck = 0; /* Jump here to recheck all uniqueness constraints */ + int lblRecheckOk = 0; /* Each recheck jumps to this label if it passes */ + Trigger *pTrigger; /* List of DELETE triggers on the table pTab */ + int nReplaceTrig = 0; /* Number of replace triggers coded */ isUpdate = regOldData!=0; db = pParse->db; @@ -116379,56 +121704,103 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( /* Test all NOT NULL constraints. */ - for(i=0; iiPKey ){ - continue; /* ROWID is never NULL */ - } - if( aiChng && aiChng[i]<0 ){ - /* Don't bother checking for NOT NULL on columns that do not change */ - continue; - } - onError = pTab->aCol[i].notNull; - if( onError==OE_None ) continue; /* This column is allowed to be NULL */ - if( overrideError!=OE_Default ){ - onError = overrideError; - }else if( onError==OE_Default ){ - onError = OE_Abort; - } - if( onError==OE_Replace && pTab->aCol[i].pDflt==0 ){ - onError = OE_Abort; - } - assert( onError==OE_Rollback || onError==OE_Abort || onError==OE_Fail - || onError==OE_Ignore || onError==OE_Replace ); - switch( onError ){ - case OE_Abort: - sqlite3MayAbort(pParse); - /* Fall through */ - case OE_Rollback: - case OE_Fail: { - char *zMsg = sqlite3MPrintf(db, "%s.%s", pTab->zName, - pTab->aCol[i].zName); - sqlite3VdbeAddOp3(v, OP_HaltIfNull, SQLITE_CONSTRAINT_NOTNULL, onError, - regNewData+1+i); - sqlite3VdbeAppendP4(v, zMsg, P4_DYNAMIC); - sqlite3VdbeChangeP5(v, P5_ConstraintNotNull); - VdbeCoverage(v); - break; - } - case OE_Ignore: { - sqlite3VdbeAddOp2(v, OP_IsNull, regNewData+1+i, ignoreDest); - VdbeCoverage(v); + if( pTab->tabFlags & TF_HasNotNull ){ + int b2ndPass = 0; /* True if currently running 2nd pass */ + int nSeenReplace = 0; /* Number of ON CONFLICT REPLACE operations */ + int nGenerated = 0; /* Number of generated columns with NOT NULL */ + while(1){ /* Make 2 passes over columns. Exit loop via "break" */ + for(i=0; iaCol[i]; /* The column to check for NOT NULL */ + int isGenerated; /* non-zero if column is generated */ + onError = pCol->notNull; + if( onError==OE_None ) continue; /* No NOT NULL on this column */ + if( i==pTab->iPKey ){ + continue; /* ROWID is never NULL */ + } + isGenerated = pCol->colFlags & COLFLAG_GENERATED; + if( isGenerated && !b2ndPass ){ + nGenerated++; + continue; /* Generated columns processed on 2nd pass */ + } + if( aiChng && aiChng[i]<0 && !isGenerated ){ + /* Do not check NOT NULL on columns that do not change */ + continue; + } + if( overrideError!=OE_Default ){ + onError = overrideError; + }else if( onError==OE_Default ){ + onError = OE_Abort; + } + if( onError==OE_Replace ){ + if( b2ndPass /* REPLACE becomes ABORT on the 2nd pass */ + || pCol->pDflt==0 /* REPLACE is ABORT if no DEFAULT value */ + ){ + testcase( pCol->colFlags & COLFLAG_VIRTUAL ); + testcase( pCol->colFlags & COLFLAG_STORED ); + testcase( pCol->colFlags & COLFLAG_GENERATED ); + onError = OE_Abort; + }else{ + assert( !isGenerated ); + } + }else if( b2ndPass && !isGenerated ){ + continue; + } + assert( onError==OE_Rollback || onError==OE_Abort || onError==OE_Fail + || onError==OE_Ignore || onError==OE_Replace ); + testcase( i!=sqlite3TableColumnToStorage(pTab, i) ); + iReg = sqlite3TableColumnToStorage(pTab, i) + regNewData + 1; + switch( onError ){ + case OE_Replace: { + int addr1 = sqlite3VdbeAddOp1(v, OP_NotNull, iReg); + VdbeCoverage(v); + assert( (pCol->colFlags & COLFLAG_GENERATED)==0 ); + nSeenReplace++; + sqlite3ExprCodeCopy(pParse, pCol->pDflt, iReg); + sqlite3VdbeJumpHere(v, addr1); + break; + } + case OE_Abort: + sqlite3MayAbort(pParse); + /* Fall through */ + case OE_Rollback: + case OE_Fail: { + char *zMsg = sqlite3MPrintf(db, "%s.%s", pTab->zName, + pCol->zName); + sqlite3VdbeAddOp3(v, OP_HaltIfNull, SQLITE_CONSTRAINT_NOTNULL, + onError, iReg); + sqlite3VdbeAppendP4(v, zMsg, P4_DYNAMIC); + sqlite3VdbeChangeP5(v, P5_ConstraintNotNull); + VdbeCoverage(v); + break; + } + default: { + assert( onError==OE_Ignore ); + sqlite3VdbeAddOp2(v, OP_IsNull, iReg, ignoreDest); + VdbeCoverage(v); + break; + } + } /* end switch(onError) */ + } /* end loop i over columns */ + if( nGenerated==0 && nSeenReplace==0 ){ + /* If there are no generated columns with NOT NULL constraints + ** and no NOT NULL ON CONFLICT REPLACE constraints, then a single + ** pass is sufficient */ break; } - default: { - assert( onError==OE_Replace ); - addr1 = sqlite3VdbeAddOp1(v, OP_NotNull, regNewData+1+i); - VdbeCoverage(v); - sqlite3ExprCode(pParse, pTab->aCol[i].pDflt, regNewData+1+i); - sqlite3VdbeJumpHere(v, addr1); - break; + if( b2ndPass ) break; /* Never need more than 2 passes */ + b2ndPass = 1; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( nSeenReplace>0 && (pTab->tabFlags & TF_HasGenerated)!=0 ){ + /* If any NOT NULL ON CONFLICT REPLACE constraints fired on the + ** first pass, recomputed values for all generated columns, as + ** those values might depend on columns affected by the REPLACE. + */ + sqlite3ComputeGeneratedColumns(pParse, regNewData+1, pTab); } - } - } +#endif + } /* end of 2-pass loop */ + } /* end if( has-not-null-constraints ) */ /* Test all CHECK constraints */ @@ -116439,17 +121811,32 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( onError = overrideError!=OE_Default ? overrideError : OE_Abort; for(i=0; inExpr; i++){ int allOk; + Expr *pCopy; Expr *pExpr = pCheck->a[i].pExpr; - if( aiChng && checkConstraintUnchanged(pExpr, aiChng, pkChng) ) continue; - allOk = sqlite3VdbeMakeLabel(v); + if( aiChng + && !sqlite3ExprReferencesUpdatedColumn(pExpr, aiChng, pkChng) + ){ + /* The check constraints do not reference any of the columns being + ** updated so there is no point it verifying the check constraint */ + continue; + } + if( bAffinityDone==0 ){ + sqlite3TableAffinity(v, pTab, regNewData+1); + bAffinityDone = 1; + } + allOk = sqlite3VdbeMakeLabel(pParse); sqlite3VdbeVerifyAbortable(v, onError); - sqlite3ExprIfTrue(pParse, pExpr, allOk, SQLITE_JUMPIFNULL); + pCopy = sqlite3ExprDup(db, pExpr, 0); + if( !db->mallocFailed ){ + sqlite3ExprIfTrue(pParse, pCopy, allOk, SQLITE_JUMPIFNULL); + } + sqlite3ExprDelete(db, pCopy); if( onError==OE_Ignore ){ sqlite3VdbeGoto(v, ignoreDest); }else{ - char *zName = pCheck->a[i].zName; + char *zName = pCheck->a[i].zEName; if( zName==0 ) zName = pTab->zName; - if( onError==OE_Replace ) onError = OE_Abort; /* IMP: R-15569-63625 */ + if( onError==OE_Replace ) onError = OE_Abort; /* IMP: R-26383-51744 */ sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_CHECK, onError, zName, P4_TRANSIENT, P5_ConstraintCheck); @@ -116504,11 +121891,55 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( } } + /* Determine if it is possible that triggers (either explicitly coded + ** triggers or FK resolution actions) might run as a result of deletes + ** that happen when OE_Replace conflict resolution occurs. (Call these + ** "replace triggers".) If any replace triggers run, we will need to + ** recheck all of the uniqueness constraints after they have all run. + ** But on the recheck, the resolution is OE_Abort instead of OE_Replace. + ** + ** If replace triggers are a possibility, then + ** + ** (1) Allocate register regTrigCnt and initialize it to zero. + ** That register will count the number of replace triggers that + ** fire. Constraint recheck only occurs if the number is positive. + ** (2) Initialize pTrigger to the list of all DELETE triggers on pTab. + ** (3) Initialize addrRecheck and lblRecheckOk + ** + ** The uniqueness rechecking code will create a series of tests to run + ** in a second pass. The addrRecheck and lblRecheckOk variables are + ** used to link together these tests which are separated from each other + ** in the generate bytecode. + */ + if( (db->flags & (SQLITE_RecTriggers|SQLITE_ForeignKeys))==0 ){ + /* There are not DELETE triggers nor FK constraints. No constraint + ** rechecks are needed. */ + pTrigger = 0; + regTrigCnt = 0; + }else{ + if( db->flags&SQLITE_RecTriggers ){ + pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0); + regTrigCnt = pTrigger!=0 || sqlite3FkRequired(pParse, pTab, 0, 0); + }else{ + pTrigger = 0; + regTrigCnt = sqlite3FkRequired(pParse, pTab, 0, 0); + } + if( regTrigCnt ){ + /* Replace triggers might exist. Allocate the counter and + ** initialize it to zero. */ + regTrigCnt = ++pParse->nMem; + sqlite3VdbeAddOp2(v, OP_Integer, 0, regTrigCnt); + VdbeComment((v, "trigger count")); + lblRecheckOk = sqlite3VdbeMakeLabel(pParse); + addrRecheck = lblRecheckOk; + } + } + /* If rowid is changing, make sure the new rowid does not previously ** exist in the table. */ if( pkChng && pPk==0 ){ - int addrRowidOk = sqlite3VdbeMakeLabel(v); + int addrRowidOk = sqlite3VdbeMakeLabel(pParse); /* Figure out what action to take in case of a rowid collision */ onError = pTab->keyConf; @@ -116593,14 +122024,12 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( ** to run without a statement journal if there are no indexes on the ** table. */ - Trigger *pTrigger = 0; - if( db->flags&SQLITE_RecTriggers ){ - pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0); - } - if( pTrigger || sqlite3FkRequired(pParse, pTab, 0, 0) ){ + if( regTrigCnt ){ sqlite3MultiWrite(pParse); sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur, regNewData, 1, 0, OE_Replace, 1, -1); + sqlite3VdbeAddOp2(v, OP_AddImm, regTrigCnt, 1); /* incr trigger cnt */ + nReplaceTrig++; }else{ #ifdef SQLITE_ENABLE_PREUPDATE_HOOK assert( HasRowid(pTab) ); @@ -116650,6 +122079,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( int regR; /* Range of registers holding conflicting PK */ int iThisCur; /* Cursor for this UNIQUE index */ int addrUniqueOk; /* Jump here if the UNIQUE constraint is satisfied */ + int addrConflictCk; /* First opcode in the conflict check logic */ if( aRegIdx[ix]==0 ) continue; /* Skip indices that do not change */ if( pUpIdx==pIdx ){ @@ -116658,13 +122088,13 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( VdbeComment((v, "Skip upsert subroutine")); sqlite3VdbeJumpHere(v, upsertJump); }else{ - addrUniqueOk = sqlite3VdbeMakeLabel(v); + addrUniqueOk = sqlite3VdbeMakeLabel(pParse); } if( bAffinityDone==0 && (pUpIdx==0 || pUpIdx==pIdx) ){ sqlite3TableAffinity(v, pTab, regNewData+1); bAffinityDone = 1; } - VdbeNoopComment((v, "uniqueness check for %s", pIdx->zName)); + VdbeNoopComment((v, "prep index %s", pIdx->zName)); iThisCur = iIdxCur+ix; @@ -116689,21 +122119,25 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( sqlite3ExprCodeCopy(pParse, pIdx->aColExpr->a[i].pExpr, regIdx+i); pParse->iSelfTab = 0; VdbeComment((v, "%s column %d", pIdx->zName, i)); + }else if( iField==XN_ROWID || iField==pTab->iPKey ){ + x = regNewData; + sqlite3VdbeAddOp2(v, OP_IntCopy, x, regIdx+i); + VdbeComment((v, "rowid")); }else{ - if( iField==XN_ROWID || iField==pTab->iPKey ){ - x = regNewData; - }else{ - x = iField + regNewData + 1; - } - sqlite3VdbeAddOp2(v, iField<0 ? OP_IntCopy : OP_SCopy, x, regIdx+i); - VdbeComment((v, "%s", iField<0 ? "rowid" : pTab->aCol[iField].zName)); + testcase( sqlite3TableColumnToStorage(pTab, iField)!=iField ); + x = sqlite3TableColumnToStorage(pTab, iField) + regNewData + 1; + sqlite3VdbeAddOp2(v, OP_SCopy, x, regIdx+i); + VdbeComment((v, "%s", pTab->aCol[iField].zName)); } } sqlite3VdbeAddOp3(v, OP_MakeRecord, regIdx, pIdx->nColumn, aRegIdx[ix]); VdbeComment((v, "for %s", pIdx->zName)); #ifdef SQLITE_ENABLE_NULL_TRIM - if( pIdx->idxType==2 ) sqlite3SetMakeRecordP5(v, pIdx->pTable); + if( pIdx->idxType==SQLITE_IDXTYPE_PRIMARYKEY ){ + sqlite3SetMakeRecordP5(v, pIdx->pTable); + } #endif + sqlite3VdbeReleaseRegisters(pParse, regIdx, pIdx->nColumn, 0, 0); /* In an UPDATE operation, if this index is the PRIMARY KEY index ** of a WITHOUT ROWID table and there has been no change the @@ -116741,7 +122175,11 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( ** (3) There are no secondary indexes on the table ** (4) No delete triggers need to be fired if there is a conflict ** (5) No FK constraint counters need to be updated if a conflict occurs. - */ + ** + ** This is not possible for ENABLE_PREUPDATE_HOOK builds, as the row + ** must be explicitly deleted in order to ensure any pre-update hook + ** is invoked. */ +#ifndef SQLITE_ENABLE_PREUPDATE_HOOK if( (ix==0 && pIdx->pNext==0) /* Condition 3 */ && pPk==pIdx /* Condition 2 */ && onError==OE_Replace /* Condition 1 */ @@ -116753,11 +122191,13 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( sqlite3VdbeResolveLabel(v, addrUniqueOk); continue; } +#endif /* ifndef SQLITE_ENABLE_PREUPDATE_HOOK */ /* Check to see if the new index entry will be unique */ sqlite3VdbeVerifyAbortable(v, onError); - sqlite3VdbeAddOp4Int(v, OP_NoConflict, iThisCur, addrUniqueOk, - regIdx, pIdx->nKeyCol); VdbeCoverage(v); + addrConflictCk = + sqlite3VdbeAddOp4Int(v, OP_NoConflict, iThisCur, addrUniqueOk, + regIdx, pIdx->nKeyCol); VdbeCoverage(v); /* Generate code to handle collisions */ regR = (pIdx==pPk) ? regIdx : sqlite3GetTempRange(pParse, nPkField); @@ -116778,7 +122218,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( if( pIdx!=pPk ){ for(i=0; inKeyCol; i++){ assert( pPk->aiColumn[i]>=0 ); - x = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[i]); + x = sqlite3TableColumnToIndex(pIdx, pPk->aiColumn[i]); sqlite3VdbeAddOp3(v, OP_Column, iThisCur, x, regR+i); VdbeComment((v, "%s.%s", pTab->zName, pTab->aCol[pPk->aiColumn[i]].zName)); @@ -116804,6 +122244,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( addrJump = addrUniqueOk; op = OP_Eq; } + x = sqlite3TableColumnToStorage(pTab, x); sqlite3VdbeAddOp4(v, op, regOldData+1+x, addrJump, regCmp+i, p4, P4_COLLSEQ ); @@ -116840,17 +122281,73 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( break; } default: { - Trigger *pTrigger = 0; + int nConflictCk; /* Number of opcodes in conflict check logic */ + assert( onError==OE_Replace ); - if( db->flags&SQLITE_RecTriggers ){ - pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0); - } - if( pTrigger || sqlite3FkRequired(pParse, pTab, 0, 0) ){ + nConflictCk = sqlite3VdbeCurrentAddr(v) - addrConflictCk; + assert( nConflictCk>0 ); + testcase( nConflictCk>1 ); + if( regTrigCnt ){ sqlite3MultiWrite(pParse); + nReplaceTrig++; + } + if( pTrigger && isUpdate ){ + sqlite3VdbeAddOp1(v, OP_CursorLock, iDataCur); } sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur, regR, nPkField, 0, OE_Replace, (pIdx==pPk ? ONEPASS_SINGLE : ONEPASS_OFF), iThisCur); + if( pTrigger && isUpdate ){ + sqlite3VdbeAddOp1(v, OP_CursorUnlock, iDataCur); + } + if( regTrigCnt ){ + int addrBypass; /* Jump destination to bypass recheck logic */ + + sqlite3VdbeAddOp2(v, OP_AddImm, regTrigCnt, 1); /* incr trigger cnt */ + addrBypass = sqlite3VdbeAddOp0(v, OP_Goto); /* Bypass recheck */ + VdbeComment((v, "bypass recheck")); + + /* Here we insert code that will be invoked after all constraint + ** checks have run, if and only if one or more replace triggers + ** fired. */ + sqlite3VdbeResolveLabel(v, lblRecheckOk); + lblRecheckOk = sqlite3VdbeMakeLabel(pParse); + if( pIdx->pPartIdxWhere ){ + /* Bypass the recheck if this partial index is not defined + ** for the current row */ + sqlite3VdbeAddOp2(v, OP_IsNull, regIdx-1, lblRecheckOk); + VdbeCoverage(v); + } + /* Copy the constraint check code from above, except change + ** the constraint-ok jump destination to be the address of + ** the next retest block */ + while( nConflictCk>0 ){ + VdbeOp x; /* Conflict check opcode to copy */ + /* The sqlite3VdbeAddOp4() call might reallocate the opcode array. + ** Hence, make a complete copy of the opcode, rather than using + ** a pointer to the opcode. */ + x = *sqlite3VdbeGetOp(v, addrConflictCk); + if( x.opcode!=OP_IdxRowid ){ + int p2; /* New P2 value for copied conflict check opcode */ + const char *zP4; + if( sqlite3OpcodeProperty[x.opcode]&OPFLG_JUMP ){ + p2 = lblRecheckOk; + }else{ + p2 = x.p2; + } + zP4 = x.p4type==P4_INT32 ? SQLITE_INT_TO_PTR(x.p4.i) : x.p4.z; + sqlite3VdbeAddOp4(v, x.opcode, x.p1, p2, x.p3, zP4, x.p4type); + sqlite3VdbeChangeP5(v, x.p5); + VdbeCoverageIf(v, p2!=x.p2); + } + nConflictCk--; + addrConflictCk++; + } + /* If the retest fails, issue an abort */ + sqlite3UniqueConstraint(pParse, OE_Abort, pIdx); + + sqlite3VdbeJumpHere(v, addrBypass); /* Terminate the recheck bypass */ + } seenReplace = 1; break; } @@ -116866,11 +122363,41 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks( /* If the IPK constraint is a REPLACE, run it last */ if( ipkTop ){ - sqlite3VdbeGoto(v, ipkTop+1); + sqlite3VdbeGoto(v, ipkTop); VdbeComment((v, "Do IPK REPLACE")); sqlite3VdbeJumpHere(v, ipkBottom); } + /* Recheck all uniqueness constraints after replace triggers have run */ + testcase( regTrigCnt!=0 && nReplaceTrig==0 ); + assert( regTrigCnt!=0 || nReplaceTrig==0 ); + if( nReplaceTrig ){ + sqlite3VdbeAddOp2(v, OP_IfNot, regTrigCnt, lblRecheckOk);VdbeCoverage(v); + if( !pPk ){ + if( isUpdate ){ + sqlite3VdbeAddOp3(v, OP_Eq, regNewData, addrRecheck, regOldData); + sqlite3VdbeChangeP5(v, SQLITE_NOTNULL); + VdbeCoverage(v); + } + sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, addrRecheck, regNewData); + VdbeCoverage(v); + sqlite3RowidConstraint(pParse, OE_Abort, pTab); + }else{ + sqlite3VdbeGoto(v, addrRecheck); + } + sqlite3VdbeResolveLabel(v, lblRecheckOk); + } + + /* Generate the table record */ + if( HasRowid(pTab) ){ + int regRec = aRegIdx[ix]; + sqlite3VdbeAddOp3(v, OP_MakeRecord, regNewData+1, pTab->nNVCol, regRec); + sqlite3SetMakeRecordP5(v, pTab); + if( !bAffinityDone ){ + sqlite3TableAffinity(v, pTab, 0); + } + } + *pbMayReplace = seenReplace; VdbeModuleComment((v, "END: GenCnstCks(%d)", seenReplace)); } @@ -116920,10 +122447,7 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion( Vdbe *v; /* Prepared statements under construction */ Index *pIdx; /* An index being inserted or updated */ u8 pik_flags; /* flag values passed to the btree insert */ - int regData; /* Content registers (after the rowid) */ - int regRec; /* Register holding assembled record for the table */ int i; /* Loop counter */ - u8 bAffinityDone = 0; /* True if OP_Affinity has been run already */ assert( update_flags==0 || update_flags==OPFLAG_ISUPDATE @@ -116934,8 +122458,11 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion( assert( v!=0 ); assert( pTab->pSelect==0 ); /* This table is not a VIEW */ for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){ + /* All REPLACE indexes are at the end of the list */ + assert( pIdx->onError!=OE_Replace + || pIdx->pNext==0 + || pIdx->pNext->onError==OE_Replace ); if( aRegIdx[i]==0 ) continue; - bAffinityDone = 1; if( pIdx->pPartIdxWhere ){ sqlite3VdbeAddOp2(v, OP_IsNull, aRegIdx[i], sqlite3VdbeCurrentAddr(v)+2); VdbeCoverage(v); @@ -116947,10 +122474,13 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion( pik_flags |= (update_flags & OPFLAG_SAVEPOSITION); #ifdef SQLITE_ENABLE_PREUPDATE_HOOK if( update_flags==0 ){ - sqlite3VdbeAddOp4(v, OP_InsertInt, - iIdxCur+i, aRegIdx[i], 0, (char*)pTab, P4_TABLE + int r = sqlite3GetTempReg(pParse); + sqlite3VdbeAddOp2(v, OP_Integer, 0, r); + sqlite3VdbeAddOp4(v, OP_Insert, + iIdxCur+i, aRegIdx[i], r, (char*)pTab, P4_TABLE ); sqlite3VdbeChangeP5(v, OPFLAG_ISNOOP); + sqlite3ReleaseTempReg(pParse, r); } #endif } @@ -116960,13 +122490,6 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion( sqlite3VdbeChangeP5(v, pik_flags); } if( !HasRowid(pTab) ) return; - regData = regNewData + 1; - regRec = sqlite3GetTempReg(pParse); - sqlite3VdbeAddOp3(v, OP_MakeRecord, regData, pTab->nCol, regRec); - sqlite3SetMakeRecordP5(v, pTab); - if( !bAffinityDone ){ - sqlite3TableAffinity(v, pTab, 0); - } if( pParse->nested ){ pik_flags = 0; }else{ @@ -116979,7 +122502,7 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion( if( useSeekResult ){ pik_flags |= OPFLAG_USESEEKRESULT; } - sqlite3VdbeAddOp3(v, OP_Insert, iDataCur, regRec, regNewData); + sqlite3VdbeAddOp3(v, OP_Insert, iDataCur, aRegIdx[i], regNewData); if( !pParse->nested ){ sqlite3VdbeAppendP4(v, pTab, P4_TABLE); } @@ -117089,7 +122612,7 @@ static int xferCompatibleIndex(Index *pDest, Index *pSrc){ int i; assert( pDest && pSrc ); assert( pDest->pTable!=pSrc->pTable ); - if( pDest->nKeyCol!=pSrc->nKeyCol ){ + if( pDest->nKeyCol!=pSrc->nKeyCol || pDest->nColumn!=pSrc->nColumn ){ return 0; /* Different number of columns */ } if( pDest->onError!=pSrc->onError ){ @@ -117236,7 +122759,8 @@ static int xferOptimization( if( pSrc==0 ){ return 0; /* FROM clause does not contain a real table */ } - if( pSrc==pDest ){ + if( pSrc->tnum==pDest->tnum && pSrc->pSchema==pDest->pSchema ){ + testcase( pSrc!=pDest ); /* Possible due to bad sqlite_master.rootpage */ return 0; /* tab1 and tab2 may not be the same table */ } if( HasRowid(pDest)!=HasRowid(pSrc) ){ @@ -117265,6 +122789,39 @@ static int xferOptimization( ){ return 0; /* Neither table may have __hidden__ columns */ } +#endif +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + /* Even if tables t1 and t2 have identical schemas, if they contain + ** generated columns, then this statement is semantically incorrect: + ** + ** INSERT INTO t2 SELECT * FROM t1; + ** + ** The reason is that generated column values are returned by the + ** the SELECT statement on the right but the INSERT statement on the + ** left wants them to be omitted. + ** + ** Nevertheless, this is a useful notational shorthand to tell SQLite + ** to do a bulk transfer all of the content from t1 over to t2. + ** + ** We could, in theory, disable this (except for internal use by the + ** VACUUM command where it is actually needed). But why do that? It + ** seems harmless enough, and provides a useful service. + */ + if( (pDestCol->colFlags & COLFLAG_GENERATED) != + (pSrcCol->colFlags & COLFLAG_GENERATED) ){ + return 0; /* Both columns have the same generated-column type */ + } + /* But the transfer is only allowed if both the source and destination + ** tables have the exact same expressions for generated columns. + ** This requirement could be relaxed for VIRTUAL columns, I suppose. + */ + if( (pDestCol->colFlags & COLFLAG_GENERATED)!=0 ){ + if( sqlite3ExprCompare(0, pSrcCol->pDflt, pDestCol->pDflt, -1)!=0 ){ + testcase( pDestCol->colFlags & COLFLAG_VIRTUAL ); + testcase( pDestCol->colFlags & COLFLAG_STORED ); + return 0; /* Different generator expressions */ + } + } #endif if( pDestCol->affinity!=pSrcCol->affinity ){ return 0; /* Affinity must be the same on all columns */ @@ -117276,7 +122833,7 @@ static int xferOptimization( return 0; /* tab2 must be NOT NULL if tab1 is */ } /* Default values for second and subsequent columns need to match. */ - if( i>0 ){ + if( (pDestCol->colFlags & COLFLAG_GENERATED)==0 && i>0 ){ assert( pDestCol->pDflt==0 || pDestCol->pDflt->op==TK_SPAN ); assert( pSrcCol->pDflt==0 || pSrcCol->pDflt->op==TK_SPAN ); if( (pDestCol->pDflt==0)!=(pSrcCol->pDflt==0) @@ -117297,6 +122854,13 @@ static int xferOptimization( if( pSrcIdx==0 ){ return 0; /* pDestIdx has no corresponding index in pSrc */ } + if( pSrcIdx->tnum==pDestIdx->tnum && pSrc->pSchema==pDest->pSchema + && sqlite3FaultSim(411)==SQLITE_OK ){ + /* The sqlite3FaultSim() call allows this corruption test to be + ** bypassed during testing, in order to exercise other corruption tests + ** further downstream. */ + return 0; /* Corrupt schema - two indexes on the same btree */ + } } #ifndef SQLITE_OMIT_CHECK if( pDest->pCheck && sqlite3ExprListCompare(pSrc->pCheck,pDest->pCheck,-1) ){ @@ -117374,20 +122938,19 @@ static int xferOptimization( sqlite3RowidConstraint(pParse, onError, pDest); sqlite3VdbeJumpHere(v, addr2); autoIncStep(pParse, regAutoinc, regRowid); - }else if( pDest->pIndex==0 ){ + }else if( pDest->pIndex==0 && !(db->mDbFlags & DBFLAG_VacuumInto) ){ addr1 = sqlite3VdbeAddOp2(v, OP_NewRowid, iDest, regRowid); }else{ addr1 = sqlite3VdbeAddOp2(v, OP_Rowid, iSrc, regRowid); assert( (pDest->tabFlags & TF_Autoincrement)==0 ); } - sqlite3VdbeAddOp3(v, OP_RowData, iSrc, regData, 1); if( db->mDbFlags & DBFLAG_Vacuum ){ sqlite3VdbeAddOp1(v, OP_SeekEnd, iDest); - insFlags = OPFLAG_NCHANGE|OPFLAG_LASTROWID| - OPFLAG_APPEND|OPFLAG_USESEEKRESULT; + insFlags = OPFLAG_APPEND|OPFLAG_USESEEKRESULT; }else{ insFlags = OPFLAG_NCHANGE|OPFLAG_LASTROWID|OPFLAG_APPEND; } + sqlite3VdbeAddOp3(v, OP_RowData, iSrc, regData, 1); sqlite3VdbeAddOp4(v, OP_Insert, iDest, regData, regRowid, (char*)pDest, P4_TABLE); sqlite3VdbeChangeP5(v, insFlags); @@ -117412,7 +122975,6 @@ static int xferOptimization( sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR); VdbeComment((v, "%s", pDestIdx->zName)); addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0); VdbeCoverage(v); - sqlite3VdbeAddOp3(v, OP_RowData, iSrc, regData, 1); if( db->mDbFlags & DBFLAG_Vacuum ){ /* This INSERT command is part of a VACUUM operation, which guarantees ** that the destination table is empty. If all indexed columns use @@ -117436,10 +122998,10 @@ static int xferOptimization( idxInsFlags = OPFLAG_USESEEKRESULT; sqlite3VdbeAddOp1(v, OP_SeekEnd, iDest); } - } - if( !HasRowid(pSrc) && pDestIdx->idxType==2 ){ + }else if( !HasRowid(pSrc) && pDestIdx->idxType==SQLITE_IDXTYPE_PRIMARYKEY ){ idxInsFlags |= OPFLAG_NCHANGE; } + sqlite3VdbeAddOp3(v, OP_RowData, iSrc, regData, 1); sqlite3VdbeAddOp2(v, OP_IdxInsert, iDest, regData); sqlite3VdbeChangeP5(v, idxInsFlags|OPFLAG_APPEND); sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1+1); VdbeCoverage(v); @@ -117512,7 +123074,7 @@ SQLITE_API int sqlite3_exec( sqlite3_mutex_enter(db->mutex); sqlite3Error(db, SQLITE_OK); while( rc==SQLITE_OK && zSql[0] ){ - int nCol; + int nCol = 0; char **azVals = 0; pStmt = 0; @@ -117526,9 +123088,7 @@ SQLITE_API int sqlite3_exec( zSql = zLeftover; continue; } - callbackIsInit = 0; - nCol = sqlite3_column_count(pStmt); while( 1 ){ int i; @@ -117539,6 +123099,7 @@ SQLITE_API int sqlite3_exec( (SQLITE_DONE==rc && !callbackIsInit && db->flags&SQLITE_NullCallback)) ){ if( !callbackIsInit ){ + nCol = sqlite3_column_count(pStmt); azCols = sqlite3DbMallocRaw(db, (2*nCol+1)*sizeof(const char*)); if( azCols==0 ){ goto exec_out; @@ -117941,12 +123502,31 @@ struct sqlite3_api_routines { int (*str_errcode)(sqlite3_str*); int (*str_length)(sqlite3_str*); char *(*str_value)(sqlite3_str*); + /* Version 3.25.0 and later */ int (*create_window_function)(sqlite3*,const char*,int,int,void*, void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*), void (*xValue)(sqlite3_context*), void (*xInv)(sqlite3_context*,int,sqlite3_value**), void(*xDestroy)(void*)); + /* Version 3.26.0 and later */ + const char *(*normalized_sql)(sqlite3_stmt*); + /* Version 3.28.0 and later */ + int (*stmt_isexplain)(sqlite3_stmt*); + int (*value_frombind)(sqlite3_value*); + /* Version 3.30.0 and later */ + int (*drop_modules)(sqlite3*,const char**); + /* Version 3.31.0 and later */ + sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64); + const char *(*uri_key)(const char*,int); + const char *(*filename_database)(const char*); + const char *(*filename_journal)(const char*); + const char *(*filename_wal)(const char*); + /* Version 3.32.0 and later */ + char *(*create_filename)(const char*,const char*,const char*, + int,const char**); + void (*free_filename)(char*); + sqlite3_file *(*database_file_object)(const char*); }; /* @@ -118234,6 +123814,23 @@ typedef int (*sqlite3_loadext_entry)( #define sqlite3_str_value sqlite3_api->str_value /* Version 3.25.0 and later */ #define sqlite3_create_window_function sqlite3_api->create_window_function +/* Version 3.26.0 and later */ +#define sqlite3_normalized_sql sqlite3_api->normalized_sql +/* Version 3.28.0 and later */ +#define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain +#define sqlite3_value_frombind sqlite3_api->value_frombind +/* Version 3.30.0 and later */ +#define sqlite3_drop_modules sqlite3_api->drop_modules +/* Version 3.31.0 and later */ +#define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 +#define sqlite3_uri_key sqlite3_api->uri_key +#define sqlite3_filename_database sqlite3_api->filename_database +#define sqlite3_filename_journal sqlite3_api->filename_journal +#define sqlite3_filename_wal sqlite3_api->filename_wal +/* Version 3.32.0 and later */ +#define sqlite3_create_filename sqlite3_api->create_filename +#define sqlite3_free_filename sqlite3_api->free_filename +#define sqlite3_database_file_object sqlite3_api->database_file_object #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) @@ -118322,6 +123919,7 @@ typedef int (*sqlite3_loadext_entry)( # define sqlite3_declare_vtab 0 # define sqlite3_vtab_config 0 # define sqlite3_vtab_on_conflict 0 +# define sqlite3_vtab_collation 0 #endif #ifdef SQLITE_OMIT_SHARED_CACHE @@ -118689,9 +124287,42 @@ static const sqlite3_api_routines sqlite3Apis = { sqlite3_str_length, sqlite3_str_value, /* Version 3.25.0 and later */ - sqlite3_create_window_function + sqlite3_create_window_function, + /* Version 3.26.0 and later */ +#ifdef SQLITE_ENABLE_NORMALIZE + sqlite3_normalized_sql, +#else + 0, +#endif + /* Version 3.28.0 and later */ + sqlite3_stmt_isexplain, + sqlite3_value_frombind, + /* Version 3.30.0 and later */ +#ifndef SQLITE_OMIT_VIRTUALTABLE + sqlite3_drop_modules, +#else + 0, +#endif + /* Version 3.31.0 and later */ + sqlite3_hard_heap_limit64, + sqlite3_uri_key, + sqlite3_filename_database, + sqlite3_filename_journal, + sqlite3_filename_wal, + /* Version 3.32.0 and later */ + sqlite3_create_filename, + sqlite3_free_filename, + sqlite3_database_file_object, }; +/* True if x is the directory separator character +*/ +#if SQLITE_OS_WIN +# define DirSep(X) ((X)=='/'||(X)=='\\') +#else +# define DirSep(X) ((X)=='/') +#endif + /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a @@ -118793,7 +124424,7 @@ static int sqlite3LoadExtension( return SQLITE_NOMEM_BKPT; } memcpy(zAltEntry, "sqlite3_", 8); - for(iFile=ncFile-1; iFile>=0 && zFile[iFile]!='/'; iFile--){} + for(iFile=ncFile-1; iFile>=0 && !DirSep(zFile[iFile]); iFile--){} iFile++; if( sqlite3_strnicmp(zFile+iFile, "lib", 3)==0 ) iFile += 3; for(iEntry=8; (c = zFile[iFile])!=0 && c!='.'; iFile++){ @@ -118881,7 +124512,7 @@ SQLITE_API int sqlite3_enable_load_extension(sqlite3 *db, int onoff){ if( onoff ){ db->flags |= SQLITE_LoadExtension|SQLITE_LoadExtFunc; }else{ - db->flags &= ~(SQLITE_LoadExtension|SQLITE_LoadExtFunc); + db->flags &= ~(u64)(SQLITE_LoadExtension|SQLITE_LoadExtFunc); } sqlite3_mutex_leave(db->mutex); return SQLITE_OK; @@ -119096,53 +124727,51 @@ SQLITE_PRIVATE void sqlite3AutoLoadExtensions(sqlite3 *db){ */ /* The various pragma types */ -#define PragTyp_HEADER_VALUE 0 -#define PragTyp_AUTO_VACUUM 1 -#define PragTyp_FLAG 2 -#define PragTyp_BUSY_TIMEOUT 3 -#define PragTyp_CACHE_SIZE 4 -#define PragTyp_CACHE_SPILL 5 -#define PragTyp_CASE_SENSITIVE_LIKE 6 -#define PragTyp_COLLATION_LIST 7 -#define PragTyp_COMPILE_OPTIONS 8 -#define PragTyp_DATA_STORE_DIRECTORY 9 -#define PragTyp_DATABASE_LIST 10 -#define PragTyp_DEFAULT_CACHE_SIZE 11 -#define PragTyp_ENCODING 12 -#define PragTyp_FOREIGN_KEY_CHECK 13 -#define PragTyp_FOREIGN_KEY_LIST 14 -#define PragTyp_FUNCTION_LIST 15 -#define PragTyp_INCREMENTAL_VACUUM 16 -#define PragTyp_INDEX_INFO 17 -#define PragTyp_INDEX_LIST 18 -#define PragTyp_INTEGRITY_CHECK 19 -#define PragTyp_JOURNAL_MODE 20 -#define PragTyp_JOURNAL_SIZE_LIMIT 21 -#define PragTyp_LOCK_PROXY_FILE 22 -#define PragTyp_LOCKING_MODE 23 -#define PragTyp_PAGE_COUNT 24 -#define PragTyp_MMAP_SIZE 25 -#define PragTyp_MODULE_LIST 26 -#define PragTyp_OPTIMIZE 27 -#define PragTyp_PAGE_SIZE 28 -#define PragTyp_PRAGMA_LIST 29 -#define PragTyp_SECURE_DELETE 30 -#define PragTyp_SHRINK_MEMORY 31 -#define PragTyp_SOFT_HEAP_LIMIT 32 -#define PragTyp_SYNCHRONOUS 33 -#define PragTyp_TABLE_INFO 34 -#define PragTyp_TEMP_STORE 35 -#define PragTyp_TEMP_STORE_DIRECTORY 36 -#define PragTyp_THREADS 37 -#define PragTyp_WAL_AUTOCHECKPOINT 38 -#define PragTyp_WAL_CHECKPOINT 39 -#define PragTyp_ACTIVATE_EXTENSIONS 40 -#define PragTyp_HEXKEY 41 -#define PragTyp_KEY 42 -#define PragTyp_REKEY 43 -#define PragTyp_LOCK_STATUS 44 -#define PragTyp_PARSER_TRACE 45 -#define PragTyp_STATS 46 +#define PragTyp_ACTIVATE_EXTENSIONS 0 +#define PragTyp_ANALYSIS_LIMIT 1 +#define PragTyp_HEADER_VALUE 2 +#define PragTyp_AUTO_VACUUM 3 +#define PragTyp_FLAG 4 +#define PragTyp_BUSY_TIMEOUT 5 +#define PragTyp_CACHE_SIZE 6 +#define PragTyp_CACHE_SPILL 7 +#define PragTyp_CASE_SENSITIVE_LIKE 8 +#define PragTyp_COLLATION_LIST 9 +#define PragTyp_COMPILE_OPTIONS 10 +#define PragTyp_DATA_STORE_DIRECTORY 11 +#define PragTyp_DATABASE_LIST 12 +#define PragTyp_DEFAULT_CACHE_SIZE 13 +#define PragTyp_ENCODING 14 +#define PragTyp_FOREIGN_KEY_CHECK 15 +#define PragTyp_FOREIGN_KEY_LIST 16 +#define PragTyp_FUNCTION_LIST 17 +#define PragTyp_HARD_HEAP_LIMIT 18 +#define PragTyp_INCREMENTAL_VACUUM 19 +#define PragTyp_INDEX_INFO 20 +#define PragTyp_INDEX_LIST 21 +#define PragTyp_INTEGRITY_CHECK 22 +#define PragTyp_JOURNAL_MODE 23 +#define PragTyp_JOURNAL_SIZE_LIMIT 24 +#define PragTyp_LOCK_PROXY_FILE 25 +#define PragTyp_LOCKING_MODE 26 +#define PragTyp_PAGE_COUNT 27 +#define PragTyp_MMAP_SIZE 28 +#define PragTyp_MODULE_LIST 29 +#define PragTyp_OPTIMIZE 30 +#define PragTyp_PAGE_SIZE 31 +#define PragTyp_PRAGMA_LIST 32 +#define PragTyp_SECURE_DELETE 33 +#define PragTyp_SHRINK_MEMORY 34 +#define PragTyp_SOFT_HEAP_LIMIT 35 +#define PragTyp_SYNCHRONOUS 36 +#define PragTyp_TABLE_INFO 37 +#define PragTyp_TEMP_STORE 38 +#define PragTyp_TEMP_STORE_DIRECTORY 39 +#define PragTyp_THREADS 40 +#define PragTyp_WAL_AUTOCHECKPOINT 41 +#define PragTyp_WAL_CHECKPOINT 42 +#define PragTyp_LOCK_STATUS 43 +#define PragTyp_STATS 44 /* Property flags associated with various pragma. */ #define PragFlg_NeedSchema 0x01 /* Force schema load before running */ @@ -119159,58 +124788,61 @@ SQLITE_PRIVATE void sqlite3AutoLoadExtensions(sqlite3 *db){ ** result column is different from the name of the pragma */ static const char *const pragCName[] = { - /* 0 */ "cache_size", /* Used by: default_cache_size */ - /* 1 */ "cid", /* Used by: table_info */ - /* 2 */ "name", - /* 3 */ "type", - /* 4 */ "notnull", - /* 5 */ "dflt_value", - /* 6 */ "pk", - /* 7 */ "tbl", /* Used by: stats */ - /* 8 */ "idx", - /* 9 */ "wdth", - /* 10 */ "hght", - /* 11 */ "flgs", - /* 12 */ "seqno", /* Used by: index_info */ - /* 13 */ "cid", - /* 14 */ "name", + /* 0 */ "id", /* Used by: foreign_key_list */ + /* 1 */ "seq", + /* 2 */ "table", + /* 3 */ "from", + /* 4 */ "to", + /* 5 */ "on_update", + /* 6 */ "on_delete", + /* 7 */ "match", + /* 8 */ "cid", /* Used by: table_xinfo */ + /* 9 */ "name", + /* 10 */ "type", + /* 11 */ "notnull", + /* 12 */ "dflt_value", + /* 13 */ "pk", + /* 14 */ "hidden", + /* table_info reuses 8 */ /* 15 */ "seqno", /* Used by: index_xinfo */ /* 16 */ "cid", /* 17 */ "name", /* 18 */ "desc", /* 19 */ "coll", /* 20 */ "key", - /* 21 */ "seq", /* Used by: index_list */ - /* 22 */ "name", - /* 23 */ "unique", - /* 24 */ "origin", - /* 25 */ "partial", - /* 26 */ "seq", /* Used by: database_list */ - /* 27 */ "name", - /* 28 */ "file", - /* 29 */ "name", /* Used by: function_list */ - /* 30 */ "builtin", - /* 31 */ "name", /* Used by: module_list pragma_list */ - /* 32 */ "seq", /* Used by: collation_list */ + /* 21 */ "name", /* Used by: function_list */ + /* 22 */ "builtin", + /* 23 */ "type", + /* 24 */ "enc", + /* 25 */ "narg", + /* 26 */ "flags", + /* 27 */ "tbl", /* Used by: stats */ + /* 28 */ "idx", + /* 29 */ "wdth", + /* 30 */ "hght", + /* 31 */ "flgs", + /* 32 */ "seq", /* Used by: index_list */ /* 33 */ "name", - /* 34 */ "id", /* Used by: foreign_key_list */ - /* 35 */ "seq", - /* 36 */ "table", - /* 37 */ "from", - /* 38 */ "to", - /* 39 */ "on_update", - /* 40 */ "on_delete", - /* 41 */ "match", - /* 42 */ "table", /* Used by: foreign_key_check */ - /* 43 */ "rowid", - /* 44 */ "parent", - /* 45 */ "fkid", - /* 46 */ "busy", /* Used by: wal_checkpoint */ - /* 47 */ "log", - /* 48 */ "checkpointed", - /* 49 */ "timeout", /* Used by: busy_timeout */ - /* 50 */ "database", /* Used by: lock_status */ - /* 51 */ "status", + /* 34 */ "unique", + /* 35 */ "origin", + /* 36 */ "partial", + /* 37 */ "table", /* Used by: foreign_key_check */ + /* 38 */ "rowid", + /* 39 */ "parent", + /* 40 */ "fkid", + /* index_info reuses 15 */ + /* 41 */ "seq", /* Used by: database_list */ + /* 42 */ "name", + /* 43 */ "file", + /* 44 */ "busy", /* Used by: wal_checkpoint */ + /* 45 */ "log", + /* 46 */ "checkpointed", + /* collation_list reuses 32 */ + /* 47 */ "database", /* Used by: lock_status */ + /* 48 */ "status", + /* 49 */ "cache_size", /* Used by: default_cache_size */ + /* module_list pragma_list reuses 9 */ + /* 50 */ "timeout", /* Used by: busy_timeout */ }; /* Definitions of all built-in pragmas */ @@ -119220,16 +124852,21 @@ typedef struct PragmaName { u8 mPragFlg; /* Zero or more PragFlg_XXX values */ u8 iPragCName; /* Start of column names in pragCName[] */ u8 nPragCName; /* Num of col names. 0 means use pragma name */ - u32 iArg; /* Extra argument */ + u64 iArg; /* Extra argument */ } PragmaName; static const PragmaName aPragmaName[] = { -#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) +#if defined(SQLITE_ENABLE_CEROD) {/* zName: */ "activate_extensions", /* ePragTyp: */ PragTyp_ACTIVATE_EXTENSIONS, /* ePragFlg: */ 0, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif + {/* zName: */ "analysis_limit", + /* ePragTyp: */ PragTyp_ANALYSIS_LIMIT, + /* ePragFlg: */ PragFlg_Result0, + /* ColNames: */ 0, 0, + /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) {/* zName: */ "application_id", /* ePragTyp: */ PragTyp_HEADER_VALUE, @@ -119256,7 +124893,7 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "busy_timeout", /* ePragTyp: */ PragTyp_BUSY_TIMEOUT, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 49, 1, + /* ColNames: */ 50, 1, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "cache_size", @@ -119272,11 +124909,13 @@ static const PragmaName aPragmaName[] = { /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif +#if !defined(SQLITE_OMIT_CASE_SENSITIVE_LIKE_PRAGMA) {/* zName: */ "case_sensitive_like", /* ePragTyp: */ PragTyp_CASE_SENSITIVE_LIKE, /* ePragFlg: */ PragFlg_NoColumns, /* ColNames: */ 0, 0, /* iArg: */ 0 }, +#endif {/* zName: */ "cell_size_check", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, @@ -119328,14 +124967,14 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "database_list", /* ePragTyp: */ PragTyp_DATABASE_LIST, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0, - /* ColNames: */ 26, 3, + /* ColNames: */ 41, 3, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED) {/* zName: */ "default_cache_size", /* ePragTyp: */ PragTyp_DEFAULT_CACHE_SIZE, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq|PragFlg_NoColumns1, - /* ColNames: */ 0, 1, + /* ColNames: */ 49, 1, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) @@ -119365,14 +125004,14 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "foreign_key_check", /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0, - /* ColNames: */ 42, 4, + /* ColNames: */ 37, 4, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) {/* zName: */ "foreign_key_list", /* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, - /* ColNames: */ 34, 8, + /* ColNames: */ 0, 8, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) @@ -119404,26 +125043,19 @@ static const PragmaName aPragmaName[] = { /* iArg: */ SQLITE_FullFSync }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) -#if defined(SQLITE_INTROSPECTION_PRAGMAS) +#if !defined(SQLITE_OMIT_INTROSPECTION_PRAGMAS) {/* zName: */ "function_list", /* ePragTyp: */ PragTyp_FUNCTION_LIST, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 29, 2, + /* ColNames: */ 21, 6, /* iArg: */ 0 }, #endif #endif -#if defined(SQLITE_HAS_CODEC) - {/* zName: */ "hexkey", - /* ePragTyp: */ PragTyp_HEXKEY, - /* ePragFlg: */ 0, - /* ColNames: */ 0, 0, - /* iArg: */ 0 }, - {/* zName: */ "hexrekey", - /* ePragTyp: */ PragTyp_HEXKEY, - /* ePragFlg: */ 0, + {/* zName: */ "hard_heap_limit", + /* ePragTyp: */ PragTyp_HARD_HEAP_LIMIT, + /* ePragFlg: */ PragFlg_Result0, /* ColNames: */ 0, 0, /* iArg: */ 0 }, -#endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_CHECK) {/* zName: */ "ignore_check_constraints", @@ -119444,12 +125076,12 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "index_info", /* ePragTyp: */ PragTyp_INDEX_INFO, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, - /* ColNames: */ 12, 3, + /* ColNames: */ 15, 3, /* iArg: */ 0 }, {/* zName: */ "index_list", /* ePragTyp: */ PragTyp_INDEX_LIST, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, - /* ColNames: */ 21, 5, + /* ColNames: */ 32, 5, /* iArg: */ 0 }, {/* zName: */ "index_xinfo", /* ePragTyp: */ PragTyp_INDEX_INFO, @@ -119476,24 +125108,12 @@ static const PragmaName aPragmaName[] = { /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif -#if defined(SQLITE_HAS_CODEC) - {/* zName: */ "key", - /* ePragTyp: */ PragTyp_KEY, - /* ePragFlg: */ 0, - /* ColNames: */ 0, 0, - /* iArg: */ 0 }, -#endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "legacy_alter_table", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_LegacyAlter }, - {/* zName: */ "legacy_file_format", - /* ePragTyp: */ PragTyp_FLAG, - /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, - /* ColNames: */ 0, 0, - /* iArg: */ SQLITE_LegacyFileFmt }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE {/* zName: */ "lock_proxy_file", @@ -119506,7 +125126,7 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "lock_status", /* ePragTyp: */ PragTyp_LOCK_STATUS, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 50, 2, + /* ColNames: */ 47, 2, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) @@ -119528,11 +125148,11 @@ static const PragmaName aPragmaName[] = { #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) #if !defined(SQLITE_OMIT_VIRTUALTABLE) -#if defined(SQLITE_INTROSPECTION_PRAGMAS) +#if !defined(SQLITE_OMIT_INTROSPECTION_PRAGMAS) {/* zName: */ "module_list", /* ePragTyp: */ PragTyp_MODULE_LIST, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 31, 1, + /* ColNames: */ 9, 1, /* iArg: */ 0 }, #endif #endif @@ -119554,18 +125174,20 @@ static const PragmaName aPragmaName[] = { /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif -#if defined(SQLITE_DEBUG) && !defined(SQLITE_OMIT_PARSER_TRACE) +#if !defined(SQLITE_OMIT_FLAG_PRAGMAS) +#if defined(SQLITE_DEBUG) {/* zName: */ "parser_trace", - /* ePragTyp: */ PragTyp_PARSER_TRACE, - /* ePragFlg: */ 0, + /* ePragTyp: */ PragTyp_FLAG, + /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, - /* iArg: */ 0 }, + /* iArg: */ SQLITE_ParserTrace }, #endif -#if defined(SQLITE_INTROSPECTION_PRAGMAS) +#endif +#if !defined(SQLITE_OMIT_INTROSPECTION_PRAGMAS) {/* zName: */ "pragma_list", /* ePragTyp: */ PragTyp_PRAGMA_LIST, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 31, 1, + /* ColNames: */ 9, 1, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) @@ -119593,15 +125215,6 @@ static const PragmaName aPragmaName[] = { /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_RecTriggers }, -#endif -#if defined(SQLITE_HAS_CODEC) - {/* zName: */ "rekey", - /* ePragTyp: */ PragTyp_REKEY, - /* ePragFlg: */ 0, - /* ColNames: */ 0, 0, - /* iArg: */ 0 }, -#endif -#if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "reverse_unordered_selects", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, @@ -119652,7 +125265,7 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "stats", /* ePragTyp: */ PragTyp_STATS, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq, - /* ColNames: */ 7, 5, + /* ColNames: */ 27, 5, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) @@ -119666,8 +125279,13 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "table_info", /* ePragTyp: */ PragTyp_TABLE_INFO, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, - /* ColNames: */ 1, 6, + /* ColNames: */ 8, 6, /* iArg: */ 0 }, + {/* zName: */ "table_xinfo", + /* ePragTyp: */ PragTyp_TABLE_INFO, + /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, + /* ColNames: */ 8, 7, + /* iArg: */ 1 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "temp_store", @@ -119686,6 +125304,13 @@ static const PragmaName aPragmaName[] = { /* ePragFlg: */ PragFlg_Result0, /* ColNames: */ 0, 0, /* iArg: */ 0 }, +#if !defined(SQLITE_OMIT_FLAG_PRAGMAS) + {/* zName: */ "trusted_schema", + /* ePragTyp: */ PragTyp_FLAG, + /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, + /* ColNames: */ 0, 0, + /* iArg: */ SQLITE_TrustedSchema }, +#endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) {/* zName: */ "user_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, @@ -119731,7 +125356,7 @@ static const PragmaName aPragmaName[] = { {/* zName: */ "wal_checkpoint", /* ePragTyp: */ PragTyp_WAL_CHECKPOINT, /* ePragFlg: */ PragFlg_NeedSchema, - /* ColNames: */ 46, 3, + /* ColNames: */ 44, 3, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) @@ -119739,10 +125364,10 @@ static const PragmaName aPragmaName[] = { /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, - /* iArg: */ SQLITE_WriteSchema }, + /* iArg: */ SQLITE_WriteSchema|SQLITE_NoSchemaError }, #endif }; -/* Number of pragmas: 61 on by default, 78 total. */ +/* Number of pragmas: 67 on by default, 77 total. */ /************** End of pragma.h **********************************************/ /************** Continuing where we left off in pragma.c *********************/ @@ -120012,6 +125637,55 @@ static const PragmaName *pragmaLocate(const char *zName){ return lwr>upr ? 0 : &aPragmaName[mid]; } +/* +** Create zero or more entries in the output for the SQL functions +** defined by FuncDef p. +*/ +static void pragmaFunclistLine( + Vdbe *v, /* The prepared statement being created */ + FuncDef *p, /* A particular function definition */ + int isBuiltin, /* True if this is a built-in function */ + int showInternFuncs /* True if showing internal functions */ +){ + for(; p; p=p->pNext){ + const char *zType; + static const u32 mask = + SQLITE_DETERMINISTIC | + SQLITE_DIRECTONLY | + SQLITE_SUBTYPE | + SQLITE_INNOCUOUS | + SQLITE_FUNC_INTERNAL + ; + static const char *azEnc[] = { 0, "utf8", "utf16le", "utf16be" }; + + assert( SQLITE_FUNC_ENCMASK==0x3 ); + assert( strcmp(azEnc[SQLITE_UTF8],"utf8")==0 ); + assert( strcmp(azEnc[SQLITE_UTF16LE],"utf16le")==0 ); + assert( strcmp(azEnc[SQLITE_UTF16BE],"utf16be")==0 ); + + if( p->xSFunc==0 ) continue; + if( (p->funcFlags & SQLITE_FUNC_INTERNAL)!=0 + && showInternFuncs==0 + ){ + continue; + } + if( p->xValue!=0 ){ + zType = "w"; + }else if( p->xFinalize!=0 ){ + zType = "a"; + }else{ + zType = "s"; + } + sqlite3VdbeMultiLoad(v, 1, "sissii", + p->zName, isBuiltin, + zType, azEnc[p->funcFlags&SQLITE_FUNC_ENCMASK], + p->nArg, + (p->funcFlags & mask) ^ SQLITE_INNOCUOUS + ); + } +} + + /* ** Helper subroutine for PRAGMA integrity_check: ** @@ -120223,7 +125897,7 @@ SQLITE_PRIVATE void sqlite3Pragma( ** buffer that the pager module resizes using sqlite3_realloc(). */ db->nextPagesize = sqlite3Atoi(zRight); - if( SQLITE_NOMEM==sqlite3BtreeSetPageSize(pBt, db->nextPagesize,-1,0) ){ + if( SQLITE_NOMEM==sqlite3BtreeSetPageSize(pBt, db->nextPagesize,0,0) ){ sqlite3OomFault(db); } } @@ -120361,6 +126035,11 @@ SQLITE_PRIVATE void sqlite3Pragma( ** then do a query */ eMode = PAGER_JOURNALMODE_QUERY; } + if( eMode==PAGER_JOURNALMODE_OFF && (db->flags & SQLITE_Defensive)!=0 ){ + /* Do not allow journal-mode "OFF" in defensive since the database + ** can become corrupted using ordinary SQL when the journal is off */ + eMode = PAGER_JOURNALMODE_QUERY; + } } if( eMode==PAGER_JOURNALMODE_QUERY && pId2->n==0 ){ /* Convert "PRAGMA journal_mode" into "PRAGMA main.journal_mode" */ @@ -120533,7 +126212,7 @@ SQLITE_PRIVATE void sqlite3Pragma( if( sqlite3GetBoolean(zRight, size!=0) ){ db->flags |= SQLITE_CacheSpill; }else{ - db->flags &= ~SQLITE_CacheSpill; + db->flags &= ~(u64)SQLITE_CacheSpill; } setAllPagerFlags(db); } @@ -120754,7 +126433,7 @@ SQLITE_PRIVATE void sqlite3Pragma( setPragmaResultColumnNames(v, pPragma); returnSingleInt(v, (db->flags & pPragma->iArg)!=0 ); }else{ - int mask = pPragma->iArg; /* Mask of bits to set or clear. */ + u64 mask = pPragma->iArg; /* Mask of bits to set or clear. */ if( db->autoCommit==0 ){ /* Foreign key support may not be enabled or disabled while not ** in auto-commit mode. */ @@ -120803,17 +126482,28 @@ SQLITE_PRIVATE void sqlite3Pragma( Table *pTab; pTab = sqlite3LocateTable(pParse, LOCATE_NOERR, zRight, zDb); if( pTab ){ + int iTabDb = sqlite3SchemaToIndex(db, pTab->pSchema); int i, k; int nHidden = 0; Column *pCol; Index *pPk = sqlite3PrimaryKeyIndex(pTab); - pParse->nMem = 6; - sqlite3CodeVerifySchema(pParse, iDb); + pParse->nMem = 7; + sqlite3CodeVerifySchema(pParse, iTabDb); sqlite3ViewGetColumnNames(pParse, pTab); for(i=0, pCol=pTab->aCol; inCol; i++, pCol++){ - if( IsHiddenColumn(pCol) ){ - nHidden++; - continue; + int isHidden = 0; + if( pCol->colFlags & COLFLAG_NOINSERT ){ + if( pPragma->iArg==0 ){ + nHidden++; + continue; + } + if( pCol->colFlags & COLFLAG_VIRTUAL ){ + isHidden = 2; /* GENERATED ALWAYS AS ... VIRTUAL */ + }else if( pCol->colFlags & COLFLAG_STORED ){ + isHidden = 3; /* GENERATED ALWAYS AS ... STORED */ + }else{ assert( pCol->colFlags & COLFLAG_HIDDEN ); + isHidden = 1; /* HIDDEN */ + } } if( (pCol->colFlags & COLFLAG_PRIMKEY)==0 ){ k = 0; @@ -120822,14 +126512,15 @@ SQLITE_PRIVATE void sqlite3Pragma( }else{ for(k=1; k<=pTab->nCol && pPk->aiColumn[k-1]!=i; k++){} } - assert( pCol->pDflt==0 || pCol->pDflt->op==TK_SPAN ); - sqlite3VdbeMultiLoad(v, 1, "issisi", + assert( pCol->pDflt==0 || pCol->pDflt->op==TK_SPAN || isHidden>=2 ); + sqlite3VdbeMultiLoad(v, 1, pPragma->iArg ? "issisii" : "issisi", i-nHidden, pCol->zName, sqlite3ColumnType(pCol,""), pCol->notNull ? 1 : 0, - pCol->pDflt ? pCol->pDflt->u.zToken : 0, - k); + pCol->pDflt && isHidden<2 ? pCol->pDflt->u.zToken : 0, + k, + isHidden); } } } @@ -120866,7 +126557,17 @@ SQLITE_PRIVATE void sqlite3Pragma( Index *pIdx; Table *pTab; pIdx = sqlite3FindIndex(db, zRight, zDb); + if( pIdx==0 ){ + /* If there is no index named zRight, check to see if there is a + ** WITHOUT ROWID table named zRight, and if there is, show the + ** structure of the PRIMARY KEY index for that table. */ + pTab = sqlite3LocateTable(pParse, LOCATE_NOERR, zRight, zDb); + if( pTab && !HasRowid(pTab) ){ + pIdx = sqlite3PrimaryKeyIndex(pTab); + } + } if( pIdx ){ + int iIdxDb = sqlite3SchemaToIndex(db, pIdx->pSchema); int i; int mx; if( pPragma->iArg ){ @@ -120879,7 +126580,7 @@ SQLITE_PRIVATE void sqlite3Pragma( pParse->nMem = 3; } pTab = pIdx->pTable; - sqlite3CodeVerifySchema(pParse, iDb); + sqlite3CodeVerifySchema(pParse, iIdxDb); assert( pParse->nMem<=pPragma->nPragCName ); for(i=0; iaiColumn[i]; @@ -120903,8 +126604,9 @@ SQLITE_PRIVATE void sqlite3Pragma( int i; pTab = sqlite3FindTable(db, zRight, zDb); if( pTab ){ + int iTabDb = sqlite3SchemaToIndex(db, pTab->pSchema); pParse->nMem = 5; - sqlite3CodeVerifySchema(pParse, iDb); + sqlite3CodeVerifySchema(pParse, iTabDb); for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){ const char *azOrigin[] = { "c", "u", "pk" }; sqlite3VdbeMultiLoad(v, 1, "isisi", @@ -120943,20 +126645,21 @@ SQLITE_PRIVATE void sqlite3Pragma( } break; -#ifdef SQLITE_INTROSPECTION_PRAGMAS +#ifndef SQLITE_OMIT_INTROSPECTION_PRAGMAS case PragTyp_FUNCTION_LIST: { int i; HashElem *j; FuncDef *p; - pParse->nMem = 2; + int showInternFunc = (db->mDbFlags & DBFLAG_InternalFunc)!=0; + pParse->nMem = 6; for(i=0; iu.pHash ){ - sqlite3VdbeMultiLoad(v, 1, "si", p->zName, 1); + pragmaFunclistLine(v, p, 1, showInternFunc); } } for(j=sqliteHashFirst(&db->aFunc); j; j=sqliteHashNext(j)){ p = (FuncDef*)sqliteHashData(j); - sqlite3VdbeMultiLoad(v, 1, "si", p->zName, 0); + pragmaFunclistLine(v, p, 0, showInternFunc); } } break; @@ -120992,9 +126695,10 @@ SQLITE_PRIVATE void sqlite3Pragma( if( pTab ){ pFK = pTab->pFKey; if( pFK ){ + int iTabDb = sqlite3SchemaToIndex(db, pTab->pSchema); int i = 0; pParse->nMem = 8; - sqlite3CodeVerifySchema(pParse, iDb); + sqlite3CodeVerifySchema(pParse, iTabDb); while(pFK){ int j; for(j=0; jnCol; j++){ @@ -121039,9 +126743,9 @@ SQLITE_PRIVATE void sqlite3Pragma( pParse->nMem += 4; regKey = ++pParse->nMem; regRow = ++pParse->nMem; - sqlite3CodeVerifySchema(pParse, iDb); k = sqliteHashFirst(&db->aDb[iDb].pSchema->tblHash); while( k ){ + int iTabDb; if( zRight ){ pTab = sqlite3LocateTable(pParse, 0, zRight, zDb); k = 0; @@ -121050,21 +126754,23 @@ SQLITE_PRIVATE void sqlite3Pragma( k = sqliteHashNext(k); } if( pTab==0 || pTab->pFKey==0 ) continue; - sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName); + iTabDb = sqlite3SchemaToIndex(db, pTab->pSchema); + sqlite3CodeVerifySchema(pParse, iTabDb); + sqlite3TableLock(pParse, iTabDb, pTab->tnum, 0, pTab->zName); if( pTab->nCol+regRow>pParse->nMem ) pParse->nMem = pTab->nCol + regRow; - sqlite3OpenTable(pParse, 0, iDb, pTab, OP_OpenRead); + sqlite3OpenTable(pParse, 0, iTabDb, pTab, OP_OpenRead); sqlite3VdbeLoadString(v, regResult, pTab->zName); for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){ pParent = sqlite3FindTable(db, pFK->zTo, zDb); if( pParent==0 ) continue; pIdx = 0; - sqlite3TableLock(pParse, iDb, pParent->tnum, 0, pParent->zName); + sqlite3TableLock(pParse, iTabDb, pParent->tnum, 0, pParent->zName); x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, 0); if( x==0 ){ if( pIdx==0 ){ - sqlite3OpenTable(pParse, i, iDb, pParent, OP_OpenRead); + sqlite3OpenTable(pParse, i, iTabDb, pParent, OP_OpenRead); }else{ - sqlite3VdbeAddOp3(v, OP_OpenRead, i, pIdx->tnum, iDb); + sqlite3VdbeAddOp3(v, OP_OpenRead, i, pIdx->tnum, iTabDb); sqlite3VdbeSetP4KeyInfo(pParse, pIdx); } }else{ @@ -121084,7 +126790,7 @@ SQLITE_PRIVATE void sqlite3Pragma( x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, &aiCols); assert( x==0 ); } - addrOk = sqlite3VdbeMakeLabel(v); + addrOk = sqlite3VdbeMakeLabel(pParse); /* Generate code to read the child key values into registers ** regRow..regRow+n. If any of the child key values are NULL, this @@ -121129,19 +126835,7 @@ SQLITE_PRIVATE void sqlite3Pragma( #endif /* !defined(SQLITE_OMIT_TRIGGER) */ #endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */ -#ifndef NDEBUG - case PragTyp_PARSER_TRACE: { - if( zRight ){ - if( sqlite3GetBoolean(zRight, 0) ){ - sqlite3ParserTrace(stdout, "parser: "); - }else{ - sqlite3ParserTrace(0, 0); - } - } - } - break; -#endif - +#ifndef SQLITE_OMIT_CASE_SENSITIVE_LIKE_PRAGMA /* Reinstall the LIKE and GLOB functions. The variant of LIKE ** used will be case sensitive or not depending on the RHS. */ @@ -121151,6 +126845,7 @@ SQLITE_PRIVATE void sqlite3Pragma( } } break; +#endif /* SQLITE_OMIT_CASE_SENSITIVE_LIKE_PRAGMA */ #ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX # define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100 @@ -121282,7 +126977,7 @@ SQLITE_PRIVATE void sqlite3Pragma( loopTop = sqlite3VdbeAddOp2(v, OP_AddImm, 7, 1); if( !isQuick ){ /* Sanity check on record header decoding */ - sqlite3VdbeAddOp3(v, OP_Column, iDataCur, pTab->nCol-1, 3); + sqlite3VdbeAddOp3(v, OP_Column, iDataCur, pTab->nNVCol-1,3); sqlite3VdbeChangeP5(v, OPFLAG_TYPEOFARG); } /* Verify that all NOT NULL columns really are NOT NULL */ @@ -121292,7 +126987,9 @@ SQLITE_PRIVATE void sqlite3Pragma( if( j==pTab->iPKey ) continue; if( pTab->aCol[j].notNull==0 ) continue; sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, j, 3); - sqlite3VdbeChangeP5(v, OPFLAG_TYPEOFARG); + if( sqlite3VdbeGetOp(v,-1)->opcode==OP_Column ){ + sqlite3VdbeChangeP5(v, OPFLAG_TYPEOFARG); + } jmp2 = sqlite3VdbeAddOp1(v, OP_NotNull, 3); VdbeCoverage(v); zErr = sqlite3MPrintf(db, "NULL value in %s.%s", pTab->zName, pTab->aCol[j].zName); @@ -121304,8 +127001,8 @@ SQLITE_PRIVATE void sqlite3Pragma( if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){ ExprList *pCheck = sqlite3ExprListDup(db, pTab->pCheck, 0); if( db->mallocFailed==0 ){ - int addrCkFault = sqlite3VdbeMakeLabel(v); - int addrCkOk = sqlite3VdbeMakeLabel(v); + int addrCkFault = sqlite3VdbeMakeLabel(pParse); + int addrCkOk = sqlite3VdbeMakeLabel(pParse); char *zErr; int k; pParse->iSelfTab = iDataCur + 1; @@ -121328,7 +127025,7 @@ SQLITE_PRIVATE void sqlite3Pragma( /* Validate index entries for the current row */ for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){ int jmp2, jmp3, jmp4, jmp5; - int ckUniq = sqlite3VdbeMakeLabel(v); + int ckUniq = sqlite3VdbeMakeLabel(pParse); if( pPk==pIdx ) continue; r1 = sqlite3GenerateIndexKey(pParse, pIdx, iDataCur, 0, 0, &jmp3, pPrior, r1); @@ -121349,7 +127046,7 @@ SQLITE_PRIVATE void sqlite3Pragma( ** current key. The entry is unique if (1) any column is NULL ** or (2) the next entry has a different key */ if( IsUniqueIndex(pIdx) ){ - int uniqOk = sqlite3VdbeMakeLabel(v); + int uniqOk = sqlite3VdbeMakeLabel(pParse); int jmp6; int kk; for(kk=0; kknKeyCol; kk++){ @@ -121374,7 +127071,6 @@ SQLITE_PRIVATE void sqlite3Pragma( } sqlite3VdbeAddOp2(v, OP_Next, iDataCur, loopTop); VdbeCoverage(v); sqlite3VdbeJumpHere(v, loopTop-1); -#ifndef SQLITE_OMIT_BTREECOUNT if( !isQuick ){ sqlite3VdbeLoadString(v, 2, "wrong # of entries in index "); for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){ @@ -121388,7 +127084,6 @@ SQLITE_PRIVATE void sqlite3Pragma( sqlite3VdbeJumpHere(v, addr); } } -#endif /* SQLITE_OMIT_BTREECOUNT */ } } { @@ -121469,14 +127164,12 @@ SQLITE_PRIVATE void sqlite3Pragma( ** will be overwritten when the schema is next loaded. If it does not ** already exists, it will be created to use the new encoding value. */ - if( - !(DbHasProperty(db, 0, DB_SchemaLoaded)) || - DbHasProperty(db, 0, DB_Empty) - ){ + if( (db->mDbFlags & DBFLAG_EncodingFixed)==0 ){ for(pEnc=&encnames[0]; pEnc->zName; pEnc++){ if( 0==sqlite3StrICmp(zRight, pEnc->zName) ){ - SCHEMA_ENC(db) = ENC(db) = - pEnc->enc ? pEnc->enc : SQLITE_UTF16NATIVE; + u8 enc = pEnc->enc ? pEnc->enc : SQLITE_UTF16NATIVE; + SCHEMA_ENC(db) = enc; + sqlite3SetTextEncoding(db, enc); break; } } @@ -121785,6 +127478,27 @@ SQLITE_PRIVATE void sqlite3Pragma( break; } + /* + ** PRAGMA hard_heap_limit + ** PRAGMA hard_heap_limit = N + ** + ** Invoke sqlite3_hard_heap_limit64() to query or set the hard heap + ** limit. The hard heap limit can be activated or lowered by this + ** pragma, but not raised or deactivated. Only the + ** sqlite3_hard_heap_limit64() C-language API can raise or deactivate + ** the hard heap limit. This allows an application to set a heap limit + ** constraint that cannot be relaxed by an untrusted SQL script. + */ + case PragTyp_HARD_HEAP_LIMIT: { + sqlite3_int64 N; + if( zRight && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK ){ + sqlite3_int64 iPrior = sqlite3_hard_heap_limit64(-1); + if( N>0 && (iPrior==0 || iPrior>N) ) sqlite3_hard_heap_limit64(N); + } + returnSingleInt(v, sqlite3_hard_heap_limit64(-1)); + break; + } + /* ** PRAGMA threads ** PRAGMA threads = N @@ -121804,6 +127518,25 @@ SQLITE_PRIVATE void sqlite3Pragma( break; } + /* + ** PRAGMA analysis_limit + ** PRAGMA analysis_limit = N + ** + ** Configure the maximum number of rows that ANALYZE will examine + ** in each index that it looks at. Return the new limit. + */ + case PragTyp_ANALYSIS_LIMIT: { + sqlite3_int64 N; + if( zRight + && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK + && N>=0 + ){ + db->nAnalysisLimit = (int)(N&0x7fffffff); + } + returnSingleInt(v, db->nAnalysisLimit); + break; + } + #if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) /* ** Report the current state of file logs for all databases @@ -121832,45 +127565,11 @@ SQLITE_PRIVATE void sqlite3Pragma( } #endif -#ifdef SQLITE_HAS_CODEC - case PragTyp_KEY: { - if( zRight ) sqlite3_key_v2(db, zDb, zRight, sqlite3Strlen30(zRight)); - break; - } - case PragTyp_REKEY: { - if( zRight ) sqlite3_rekey_v2(db, zDb, zRight, sqlite3Strlen30(zRight)); - break; - } - case PragTyp_HEXKEY: { - if( zRight ){ - u8 iByte; - int i; - char zKey[40]; - for(i=0, iByte=0; ipTable->pIndex; p; p=p->pNext){ + if( p->tnum==pIndex->tnum && p!=pIndex ) return 1; + } + return 0; +} + +/* forward declaration */ +static int sqlite3Prepare( + sqlite3 *db, /* Database handle. */ + const char *zSql, /* UTF-8 encoded SQL statement. */ + int nBytes, /* Length of zSql in bytes. */ + u32 prepFlags, /* Zero or more SQLITE_PREPARE_* flags */ + Vdbe *pReprepare, /* VM being reprepared */ + sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ + const char **pzTail /* OUT: End of parsed string */ +); + + /* ** This is the callback routine for the code that initializes the ** database. See sqlite3Init() below for additional information. @@ -122257,9 +127982,11 @@ static void corruptSchema( ** ** Each callback contains the following information: ** -** argv[0] = name of thing being created -** argv[1] = root page number for table or index. 0 for trigger or view. -** argv[2] = SQL text for the CREATE statement. +** argv[0] = type of object: "table", "index", "trigger", or "view". +** argv[1] = name of thing being created +** argv[2] = associated table if an index or trigger +** argv[3] = root page number for table or index. 0 for trigger or view. +** argv[4] = SQL text for the CREATE statement. ** */ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char **NotUsed){ @@ -122267,20 +127994,21 @@ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char sqlite3 *db = pData->db; int iDb = pData->iDb; - assert( argc==3 ); + assert( argc==5 ); UNUSED_PARAMETER2(NotUsed, argc); assert( sqlite3_mutex_held(db->mutex) ); - DbClearProperty(db, iDb, DB_Empty); + db->mDbFlags |= DBFLAG_EncodingFixed; + pData->nInitRow++; if( db->mallocFailed ){ - corruptSchema(pData, argv[0], 0); + corruptSchema(pData, argv[1], 0); return 1; } assert( iDb>=0 && iDbnDb ); if( argv==0 ) return 0; /* Might happen if EMPTY_RESULT_CALLBACKS are on */ - if( argv[1]==0 ){ - corruptSchema(pData, argv[0], 0); - }else if( sqlite3_strnicmp(argv[2],"create ",7)==0 ){ + if( argv[3]==0 ){ + corruptSchema(pData, argv[1], 0); + }else if( sqlite3_strnicmp(argv[4],"create ",7)==0 ){ /* Call the parser to process a CREATE TABLE, INDEX or VIEW. ** But because db->init.busy is set to 1, no VDBE code is generated ** or executed. All the parser does is build the internal data @@ -122293,9 +128021,11 @@ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char assert( db->init.busy ); db->init.iDb = iDb; - db->init.newTnum = sqlite3Atoi(argv[1]); + db->init.newTnum = sqlite3Atoi(argv[3]); db->init.orphanTrigger = 0; - TESTONLY(rcp = ) sqlite3_prepare(db, argv[2], -1, &pStmt, 0); + db->init.azInit = argv; + pStmt = 0; + TESTONLY(rcp = ) sqlite3Prepare(db, argv[4], -1, 0, 0, &pStmt, 0); rc = db->errCode; assert( (rc&0xFF)==(rcp&0xFF) ); db->init.iDb = saved_iDb; @@ -122304,17 +128034,17 @@ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char if( db->init.orphanTrigger ){ assert( iDb==1 ); }else{ - pData->rc = rc; + if( rc > pData->rc ) pData->rc = rc; if( rc==SQLITE_NOMEM ){ sqlite3OomFault(db); }else if( rc!=SQLITE_INTERRUPT && (rc&0xFF)!=SQLITE_LOCKED ){ - corruptSchema(pData, argv[0], sqlite3_errmsg(db)); + corruptSchema(pData, argv[1], sqlite3_errmsg(db)); } } } sqlite3_finalize(pStmt); - }else if( argv[0]==0 || (argv[2]!=0 && argv[2][0]!=0) ){ - corruptSchema(pData, argv[0], 0); + }else if( argv[1]==0 || (argv[4]!=0 && argv[4][0]!=0) ){ + corruptSchema(pData, argv[1], 0); }else{ /* If the SQL column is blank it means this is an index that ** was created to be the PRIMARY KEY or to fulfill a UNIQUE @@ -122323,16 +128053,13 @@ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char ** to do here is record the root page number for that index. */ Index *pIndex; - pIndex = sqlite3FindIndex(db, argv[0], db->aDb[iDb].zDbSName); - if( pIndex==0 ){ - /* This can occur if there exists an index on a TEMP table which - ** has the same name as another index on a permanent index. Since - ** the permanent table is hidden by the TEMP table, we can also - ** safely ignore the index on the permanent table. - */ - /* Do Nothing */; - }else if( sqlite3GetInt32(argv[1], &pIndex->tnum)==0 ){ - corruptSchema(pData, argv[0], "invalid rootpage"); + pIndex = sqlite3FindIndex(db, argv[1], db->aDb[iDb].zDbSName); + if( pIndex==0 + || sqlite3GetInt32(argv[3],&pIndex->tnum)==0 + || pIndex->tnum<2 + || sqlite3IndexHasDuplicateRootPage(pIndex) + ){ + corruptSchema(pData, argv[1], pIndex?"invalid rootpage":"orphan index"); } } return 0; @@ -122353,11 +128080,12 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl int size; #endif Db *pDb; - char const *azArg[4]; + char const *azArg[6]; int meta[5]; InitData initData; const char *zMasterName; int openedTransaction = 0; + int mask = ((db->mDbFlags & DBFLAG_EncodingFixed) | ~DBFLAG_EncodingFixed); assert( (db->mDbFlags & DBFLAG_SchemaKnownOk)==0 ); assert( iDb>=0 && iDbnDb ); @@ -122372,17 +128100,21 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl ** table name will be inserted automatically by the parser so we can just ** use the abbreviation "x" here. The parser will also automatically tag ** the schema table as read-only. */ - azArg[0] = zMasterName = SCHEMA_TABLE(iDb); - azArg[1] = "1"; - azArg[2] = "CREATE TABLE x(type text,name text,tbl_name text," + azArg[0] = "table"; + azArg[1] = zMasterName = SCHEMA_TABLE(iDb); + azArg[2] = azArg[1]; + azArg[3] = "1"; + azArg[4] = "CREATE TABLE x(type text,name text,tbl_name text," "rootpage int,sql text)"; - azArg[3] = 0; + azArg[5] = 0; initData.db = db; initData.iDb = iDb; initData.rc = SQLITE_OK; initData.pzErrMsg = pzErrMsg; initData.mInitFlags = mFlags; - sqlite3InitCallback(&initData, 3, (char **)azArg, 0); + initData.nInitRow = 0; + sqlite3InitCallback(&initData, 5, (char **)azArg, 0); + db->mDbFlags &= mask; if( initData.rc ){ rc = initData.rc; goto error_out; @@ -122442,27 +128174,25 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl ** as sqlite3.enc. */ if( meta[BTREE_TEXT_ENCODING-1] ){ /* text encoding */ - if( iDb==0 ){ -#ifndef SQLITE_OMIT_UTF16 + if( iDb==0 && (db->mDbFlags & DBFLAG_EncodingFixed)==0 ){ u8 encoding; +#ifndef SQLITE_OMIT_UTF16 /* If opening the main database, set ENC(db). */ encoding = (u8)meta[BTREE_TEXT_ENCODING-1] & 3; if( encoding==0 ) encoding = SQLITE_UTF8; - ENC(db) = encoding; #else - ENC(db) = SQLITE_UTF8; + encoding = SQLITE_UTF8; #endif + sqlite3SetTextEncoding(db, encoding); }else{ /* If opening an attached database, the encoding much match ENC(db) */ - if( meta[BTREE_TEXT_ENCODING-1]!=ENC(db) ){ + if( (meta[BTREE_TEXT_ENCODING-1] & 3)!=ENC(db) ){ sqlite3SetString(pzErrMsg, db, "attached databases must use the same" " text encoding as main database"); rc = SQLITE_ERROR; goto initone_error_out; } } - }else{ - DbSetProperty(db, iDb, DB_Empty); } pDb->pSchema->enc = ENC(db); @@ -122499,7 +128229,7 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl ** indices that the user might have created. */ if( iDb==0 && meta[BTREE_FILE_FORMAT-1]>=4 ){ - db->flags &= ~SQLITE_LegacyFileFmt; + db->flags &= ~(u64)SQLITE_LegacyFileFmt; } /* Read the schema information out of the schema tables @@ -122508,7 +128238,7 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl { char *zSql; zSql = sqlite3MPrintf(db, - "SELECT name, rootpage, sql FROM \"%w\".%s ORDER BY rowid", + "SELECT*FROM\"%w\".%s ORDER BY rowid", db->aDb[iDb].zDbSName, zMasterName); #ifndef SQLITE_OMIT_AUTHORIZATION { @@ -122533,8 +128263,8 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl rc = SQLITE_NOMEM_BKPT; sqlite3ResetAllSchemasOfConnection(db); } - if( rc==SQLITE_OK || (db->flags&SQLITE_WriteSchema)){ - /* Black magic: If the SQLITE_WriteSchema flag is set, then consider + if( rc==SQLITE_OK || (db->flags&SQLITE_NoSchemaError)){ + /* Black magic: If the SQLITE_NoSchemaError flag is set, then consider ** the schema loaded, even if errors occurred. In this situation the ** current sqlite3_prepare() operation will fail, but the following one ** will attempt to compile the supplied statement against whatever subset @@ -122574,8 +128304,7 @@ SQLITE_PRIVATE int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFl ** error occurs, write an error message into *pzErrMsg. ** ** After a database is initialized, the DB_SchemaLoaded bit is set -** bit is set in the flags field of the Db structure. If the database -** file was of zero-length, then the DB_Empty flag is also set. +** bit is set in the flags field of the Db structure. */ SQLITE_PRIVATE int sqlite3Init(sqlite3 *db, char **pzErrMsg){ int i, rc; @@ -122716,6 +128445,7 @@ SQLITE_PRIVATE void sqlite3ParserReset(Parse *pParse){ if( db ){ assert( db->lookaside.bDisable >= pParse->disableLookaside ); db->lookaside.bDisable -= pParse->disableLookaside; + db->lookaside.sz = db->lookaside.bDisable ? 0 : db->lookaside.szTrue; } pParse->disableLookaside = 0; } @@ -122749,8 +128479,9 @@ static int sqlite3Prepare( */ if( prepFlags & SQLITE_PREPARE_PERSISTENT ){ sParse.disableLookaside++; - db->lookaside.bDisable++; + DisableLookaside; } + sParse.disableVtab = (prepFlags & SQLITE_PREPARE_NO_VTAB)!=0; /* Check to verify that it is possible to get a read lock on all ** database schemas. The inability to get a read lock indicates that @@ -122775,16 +128506,18 @@ static int sqlite3Prepare( ** but it does *not* override schema lock detection, so this all still ** works even if READ_UNCOMMITTED is set. */ - for(i=0; inDb; i++) { - Btree *pBt = db->aDb[i].pBt; - if( pBt ){ - assert( sqlite3BtreeHoldsMutex(pBt) ); - rc = sqlite3BtreeSchemaLocked(pBt); - if( rc ){ - const char *zDb = db->aDb[i].zDbSName; - sqlite3ErrorWithMsg(db, rc, "database schema is locked: %s", zDb); - testcase( db->flags & SQLITE_ReadUncommit ); - goto end_prepare; + if( !db->noSharedCache ){ + for(i=0; inDb; i++) { + Btree *pBt = db->aDb[i].pBt; + if( pBt ){ + assert( sqlite3BtreeHoldsMutex(pBt) ); + rc = sqlite3BtreeSchemaLocked(pBt); + if( rc ){ + const char *zDb = db->aDb[i].zDbSName; + sqlite3ErrorWithMsg(db, rc, "database schema is locked: %s", zDb); + testcase( db->flags & SQLITE_ReadUncommit ); + goto end_prepare; + } } } } @@ -122815,46 +128548,25 @@ static int sqlite3Prepare( } assert( 0==sParse.nQueryLoop ); - if( sParse.rc==SQLITE_DONE ) sParse.rc = SQLITE_OK; + if( sParse.rc==SQLITE_DONE ){ + sParse.rc = SQLITE_OK; + } if( sParse.checkSchema ){ schemaIsValid(&sParse); } - if( db->mallocFailed ){ - sParse.rc = SQLITE_NOMEM_BKPT; - } if( pzTail ){ *pzTail = sParse.zTail; } - rc = sParse.rc; - -#ifndef SQLITE_OMIT_EXPLAIN - if( rc==SQLITE_OK && sParse.pVdbe && sParse.explain ){ - static const char * const azColName[] = { - "addr", "opcode", "p1", "p2", "p3", "p4", "p5", "comment", - "id", "parent", "notused", "detail" - }; - int iFirst, mx; - if( sParse.explain==2 ){ - sqlite3VdbeSetNumCols(sParse.pVdbe, 4); - iFirst = 8; - mx = 12; - }else{ - sqlite3VdbeSetNumCols(sParse.pVdbe, 8); - iFirst = 0; - mx = 8; - } - for(i=iFirst; iinit.busy==0 ){ sqlite3VdbeSetSql(sParse.pVdbe, zSql, (int)(sParse.zTail-zSql), prepFlags); } - if( sParse.pVdbe && (rc!=SQLITE_OK || db->mallocFailed) ){ - sqlite3VdbeFinalize(sParse.pVdbe); + if( db->mallocFailed ){ + sParse.rc = SQLITE_NOMEM_BKPT; + } + rc = sParse.rc; + if( rc!=SQLITE_OK ){ + if( sParse.pVdbe ) sqlite3VdbeFinalize(sParse.pVdbe); assert(!(*ppStmt)); }else{ *ppStmt = (sqlite3_stmt*)sParse.pVdbe; @@ -122915,6 +128627,7 @@ static int sqlite3LockAndPrepare( return rc; } + /* ** Rerun the compilation of a statement after a schema change. ** @@ -123208,7 +128921,10 @@ struct SortCtx { /* ** Delete all the content of a Select structure. Deallocate the structure -** itself only if bFree is true. +** itself depending on the value of bFree +** +** If bFree==1, call sqlite3DbFree() on the p object. +** If bFree==0, Leave the first Select object unfreed */ static void clearSelect(sqlite3 *db, Select *p, int bFree){ while( p ){ @@ -123311,6 +129027,21 @@ SQLITE_PRIVATE void sqlite3SelectDelete(sqlite3 *db, Select *p){ if( OK_IF_ALWAYS_TRUE(p) ) clearSelect(db, p, 1); } +/* +** Delete all the substructure for p, but keep p allocated. Redefine +** p to be a single SELECT where every column of the result set has a +** value of NULL. +*/ +SQLITE_PRIVATE void sqlite3SelectReset(Parse *pParse, Select *p){ + if( ALWAYS(p) ){ + clearSelect(pParse->db, p, 0); + memset(&p->iLimit, 0, sizeof(Select) - offsetof(Select,iLimit)); + p->pEList = sqlite3ExprListAppend(pParse, 0, + sqlite3ExprAlloc(pParse->db,TK_NULL,0,0)); + p->pSrc = sqlite3DbMallocZero(pParse->db, sizeof(SrcList)); + } +} + /* ** Return a pointer to the right-most SELECT statement in a compound. */ @@ -123419,7 +129150,8 @@ static int tableAndColumnIndex( int N, /* Number of tables in pSrc->a[] to search */ const char *zCol, /* Name of the column we are looking for */ int *piTab, /* Write index of pSrc->a[] here */ - int *piCol /* Write index of pSrc->a[*piTab].pTab->aCol[] here */ + int *piCol, /* Write index of pSrc->a[*piTab].pTab->aCol[] here */ + int bIgnoreHidden /* True to ignore hidden columns */ ){ int i; /* For looping over tables in pSrc */ int iCol; /* Index of column matching zCol */ @@ -123427,7 +129159,9 @@ static int tableAndColumnIndex( assert( (piTab==0)==(piCol==0) ); /* Both or neither are NULL */ for(i=0; ia[i].pTab, zCol); - if( iCol>=0 ){ + if( iCol>=0 + && (bIgnoreHidden==0 || IsHiddenColumn(&pSrc->a[i].pTab->aCol[iCol])==0) + ){ if( piTab ){ *piTab = i; *piCol = iCol; @@ -123479,7 +129213,7 @@ static void addWhereTerm( ExprSetVVAProperty(pEq, EP_NoReduce); pEq->iRightJoinTable = (i16)pE2->iTable; } - *ppWhere = sqlite3ExprAnd(db, *ppWhere, pEq); + *ppWhere = sqlite3ExprAnd(pParse, *ppWhere, pEq); } /* @@ -123508,7 +129242,7 @@ static void addWhereTerm( ** after the t1 loop and rows with t1.x!=5 will never appear in ** the output, which is incorrect. */ -static void setJoinExpr(Expr *p, int iTable){ +SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr *p, int iTable){ while( p ){ ExprSetProperty(p, EP_FromJoin); assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) ); @@ -123517,15 +129251,15 @@ static void setJoinExpr(Expr *p, int iTable){ if( p->op==TK_FUNCTION && p->x.pList ){ int i; for(i=0; ix.pList->nExpr; i++){ - setJoinExpr(p->x.pList->a[i].pExpr, iTable); + sqlite3SetJoinExpr(p->x.pList->a[i].pExpr, iTable); } } - setJoinExpr(p->pLeft, iTable); + sqlite3SetJoinExpr(p->pLeft, iTable); p = p->pRight; } } -/* Undo the work of setJoinExpr(). In the expression tree p, convert every +/* Undo the work of sqlite3SetJoinExpr(). In the expression p, convert every ** term that is marked with EP_FromJoin and iRightJoinTable==iTable into ** an ordinary term that omits the EP_FromJoin mark. ** @@ -123592,10 +129326,11 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){ int iLeft; /* Matching left table */ int iLeftCol; /* Matching column in the left table */ + if( IsHiddenColumn(&pRightTab->aCol[j]) ) continue; zName = pRightTab->aCol[j].zName; - if( tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol) ){ + if( tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol, 1) ){ addWhereTerm(pParse, pSrc, iLeft, iLeftCol, i+1, j, - isOuter, &p->pWhere); + isOuter, &p->pWhere); } } } @@ -123612,8 +129347,8 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){ ** an AND operator. */ if( pRight->pOn ){ - if( isOuter ) setJoinExpr(pRight->pOn, pRight->iCursor); - p->pWhere = sqlite3ExprAnd(pParse->db, p->pWhere, pRight->pOn); + if( isOuter ) sqlite3SetJoinExpr(pRight->pOn, pRight->iCursor); + p->pWhere = sqlite3ExprAnd(pParse, p->pWhere, pRight->pOn); pRight->pOn = 0; } @@ -123635,7 +129370,7 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){ zName = pList->a[j].zName; iRightCol = columnIndex(pRightTab, zName); if( iRightCol<0 - || !tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol) + || !tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol, 0) ){ sqlite3ErrorMsg(pParse, "cannot join using column %s - column " "not present in both tables", zName); @@ -123755,7 +129490,7 @@ static void pushOntoSorter( } assert( pSelect->iOffset==0 || pSelect->iLimit!=0 ); iLimit = pSelect->iOffset ? pSelect->iOffset+1 : pSelect->iLimit; - pSort->labelDone = sqlite3VdbeMakeLabel(v); + pSort->labelDone = sqlite3VdbeMakeLabel(pParse); sqlite3ExprCodeExprList(pParse, pSort->pOrderBy, regBase, regOrigData, SQLITE_ECEL_DUP | (regOrigData? SQLITE_ECEL_REF : 0)); if( bSeq ){ @@ -123787,14 +129522,15 @@ static void pushOntoSorter( if( pParse->db->mallocFailed ) return; pOp->p2 = nKey + nData; pKI = pOp->p4.pKeyInfo; - memset(pKI->aSortOrder, 0, pKI->nKeyField); /* Makes OP_Jump testable */ + memset(pKI->aSortFlags, 0, pKI->nKeyField); /* Makes OP_Jump testable */ sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO); testcase( pKI->nAllField > pKI->nKeyField+2 ); pOp->p4.pKeyInfo = sqlite3KeyInfoFromExprList(pParse,pSort->pOrderBy,nOBSat, pKI->nAllField-pKI->nKeyField-1); + pOp = 0; /* Ensure pOp not used after sqltie3VdbeAddOp3() */ addrJmp = sqlite3VdbeCurrentAddr(v); sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v); - pSort->labelBkOut = sqlite3VdbeMakeLabel(v); + pSort->labelBkOut = sqlite3VdbeMakeLabel(pParse); pSort->regReturn = ++pParse->nMem; sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut); sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor); @@ -123927,7 +129663,7 @@ static void selectExprDefer( struct ExprList_item *pItem = &pEList->a[i]; if( pItem->u.x.iOrderByCol==0 ){ Expr *pExpr = pItem->pExpr; - Table *pTab = pExpr->pTab; + Table *pTab = pExpr->y.pTab; if( pExpr->op==TK_COLUMN && pExpr->iColumn>=0 && pTab && !IsVirtual(pTab) && (pTab->aCol[pExpr->iColumn].colFlags & COLFLAG_SORTERREF) ){ @@ -123950,12 +129686,12 @@ static void selectExprDefer( Expr *pNew = sqlite3PExpr(pParse, TK_COLUMN, 0, 0); if( pNew ){ pNew->iTable = pExpr->iTable; - pNew->pTab = pExpr->pTab; + pNew->y.pTab = pExpr->y.pTab; pNew->iColumn = pPk ? pPk->aiColumn[k] : -1; pExtra = sqlite3ExprListAppend(pParse, pExtra, pNew); } } - pSort->aDefer[nDefer].pTab = pExpr->pTab; + pSort->aDefer[nDefer].pTab = pExpr->y.pTab; pSort->aDefer[nDefer].iCsr = pExpr->iTable; pSort->aDefer[nDefer].nKey = nKey; nDefer++; @@ -124040,7 +129776,7 @@ static void selectInnerLoop( if( srcTab>=0 ){ for(i=0; ipEList->a[i].zName)); + VdbeComment((v, "%s", p->pEList->a[i].zEName)); } }else if( eDest!=SRT_Exists ){ #ifdef SQLITE_ENABLE_SORTER_REFERENCES @@ -124154,6 +129890,7 @@ static void selectInnerLoop( pOp->opcode = OP_Null; pOp->p1 = 1; pOp->p2 = regPrev; + pOp = 0; /* Ensure pOp is not used after sqlite3VdbeAddOp() */ iJump = sqlite3VdbeCurrentAddr(v) + nResultCol; for(i=0; iaSortOrder = (u8*)&p->aColl[N+X]; + p->aSortFlags = (u8*)&p->aColl[N+X]; p->nKeyField = (u16)N; p->nAllField = (u16)(N+X); p->enc = ENC(db); @@ -124475,7 +130212,7 @@ SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoFromExprList( assert( sqlite3KeyInfoIsWriteable(pInfo) ); for(i=iStart, pItem=pList->a+iStart; iaColl[i-iStart] = sqlite3ExprNNCollSeq(pParse, pItem->pExpr); - pInfo->aSortOrder[i-iStart] = pItem->sortOrder; + pInfo->aSortFlags[i-iStart] = pItem->sortFlags; } } return pInfo; @@ -124541,7 +130278,7 @@ static void generateSortTail( ){ Vdbe *v = pParse->pVdbe; /* The prepared statement */ int addrBreak = pSort->labelDone; /* Jump here to exit loop */ - int addrContinue = sqlite3VdbeMakeLabel(v); /* Jump here for next cycle */ + int addrContinue = sqlite3VdbeMakeLabel(pParse);/* Jump here for next cycle */ int addr; /* Top of output loop. Jump for Next. */ int addrOnce = 0; int iTab; @@ -124581,7 +130318,12 @@ static void generateSortTail( regRow = pDest->iSdst; }else{ regRowid = sqlite3GetTempReg(pParse); - regRow = sqlite3GetTempRange(pParse, nColumn); + if( eDest==SRT_EphemTab || eDest==SRT_Table ){ + regRow = sqlite3GetTempReg(pParse); + nColumn = 0; + }else{ + regRow = sqlite3GetTempRange(pParse, nColumn); + } } nKey = pOrderBy->nExpr - pSort->nOBSat; if( pSort->sortFlags & SORTFLAG_UseSorter ){ @@ -124655,12 +130397,13 @@ static void generateSortTail( iRead = iCol--; } sqlite3VdbeAddOp3(v, OP_Column, iSortTab, iRead, regRow+i); - VdbeComment((v, "%s", aOutEx[i].zName?aOutEx[i].zName : aOutEx[i].zSpan)); + VdbeComment((v, "%s", aOutEx[i].zEName)); } } switch( eDest ){ case SRT_Table: case SRT_EphemTab: { + sqlite3VdbeAddOp3(v, OP_Column, iSortTab, nKey+bSeq, regRow); sqlite3VdbeAddOp2(v, OP_NewRowid, iParm, regRowid); sqlite3VdbeAddOp3(v, OP_Insert, iParm, regRow, regRowid); sqlite3VdbeChangeP5(v, OPFLAG_APPEND); @@ -124761,8 +130504,6 @@ static const char *columnTypeImpl( assert( pExpr!=0 ); assert( pNC->pSrcList!=0 ); - assert( pExpr->op!=TK_AGG_COLUMN ); /* This routine runes before aggregates - ** are processed */ switch( pExpr->op ){ case TK_COLUMN: { /* The expression is a column. Locate the table the column is being @@ -124804,7 +130545,7 @@ static const char *columnTypeImpl( break; } - assert( pTab && pExpr->pTab==pTab ); + assert( pTab && pExpr->y.pTab==pTab ); if( pS ){ /* The "table" is actually a sub-select or a view in the FROM clause ** of the SELECT statement. Return the declaration type and origin @@ -124989,15 +130730,15 @@ static void generateColumnNames( assert( p!=0 ); assert( p->op!=TK_AGG_COLUMN ); /* Agg processing has not run yet */ - assert( p->op!=TK_COLUMN || p->pTab!=0 ); /* Covering idx not yet coded */ - if( pEList->a[i].zName ){ + assert( p->op!=TK_COLUMN || p->y.pTab!=0 ); /* Covering idx not yet coded */ + if( pEList->a[i].zEName && pEList->a[i].eEName==ENAME_NAME ){ /* An AS clause always takes first priority */ - char *zName = pEList->a[i].zName; + char *zName = pEList->a[i].zEName; sqlite3VdbeSetColName(v, i, COLNAME_NAME, zName, SQLITE_TRANSIENT); }else if( srcName && p->op==TK_COLUMN ){ char *zCol; int iCol = p->iColumn; - pTab = p->pTab; + pTab = p->y.pTab; assert( pTab!=0 ); if( iCol<0 ) iCol = pTab->iPKey; assert( iCol==-1 || (iCol>=0 && iColnCol) ); @@ -125014,7 +130755,7 @@ static void generateColumnNames( sqlite3VdbeSetColName(v, i, COLNAME_NAME, zCol, SQLITE_TRANSIENT); } }else{ - const char *z = pEList->a[i].zSpan; + const char *z = pEList->a[i].zEName; z = z==0 ? sqlite3MPrintf(db, "column%d", i+1) : sqlite3DbStrDup(db, z); sqlite3VdbeSetColName(v, i, COLNAME_NAME, z, SQLITE_DYNAMIC); } @@ -125076,19 +130817,18 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList( for(i=0, pCol=aCol; imallocFailed; i++, pCol++){ /* Get an appropriate name for the column */ - if( (zName = pEList->a[i].zName)!=0 ){ + if( (zName = pEList->a[i].zEName)!=0 && pEList->a[i].eEName==ENAME_NAME ){ /* If the column contains an "AS " phrase, use as the name */ }else{ - Expr *pColExpr = sqlite3ExprSkipCollate(pEList->a[i].pExpr); + Expr *pColExpr = sqlite3ExprSkipCollateAndLikely(pEList->a[i].pExpr); while( pColExpr->op==TK_DOT ){ pColExpr = pColExpr->pRight; assert( pColExpr!=0 ); } - assert( pColExpr->op!=TK_AGG_COLUMN ); if( pColExpr->op==TK_COLUMN ){ /* For columns use the column name name */ int iCol = pColExpr->iColumn; - Table *pTab = pColExpr->pTab; + Table *pTab = pColExpr->y.pTab; assert( pTab!=0 ); if( iCol<0 ) iCol = pTab->iPKey; zName = iCol>=0 ? pTab->aCol[iCol].zName : "rowid"; @@ -125097,10 +130837,10 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList( zName = pColExpr->u.zToken; }else{ /* Use the original text of the column expression as its name */ - zName = pEList->a[i].zSpan; + zName = pEList->a[i].zEName; } } - if( zName ){ + if( zName && !sqlite3IsTrueOrFalse(zName) ){ zName = sqlite3DbStrDup(db, zName); }else{ zName = sqlite3MPrintf(db,"column%d",i+1); @@ -125120,6 +130860,7 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList( if( cnt>3 ) sqlite3_randomness(sizeof(cnt), &cnt); } pCol->zName = zName; + pCol->hName = sqlite3StrIHash(zName); sqlite3ColumnPropertiesFromName(0, pCol); if( zName && sqlite3HashInsert(&ht, zName, pCol)==pCol ){ sqlite3OomFault(db); @@ -125152,7 +130893,8 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList( SQLITE_PRIVATE void sqlite3SelectAddColumnTypeAndCollation( Parse *pParse, /* Parsing contexts */ Table *pTab, /* Add column type information to this table */ - Select *pSelect /* SELECT used to determine types and collations */ + Select *pSelect, /* SELECT used to determine types and collations */ + char aff /* Default affinity for columns */ ){ sqlite3 *db = pParse->db; NameContext sNC; @@ -125185,7 +130927,7 @@ SQLITE_PRIVATE void sqlite3SelectAddColumnTypeAndCollation( pCol->colFlags |= COLFLAG_HASTYPE; } } - if( pCol->affinity==0 ) pCol->affinity = SQLITE_AFF_BLOB; + if( pCol->affinity<=SQLITE_AFF_NONE ) pCol->affinity = aff; pColl = sqlite3ExprCollSeq(pParse, p); if( pColl && pCol->zColl==0 ){ pCol->zColl = sqlite3DbStrDup(db, pColl->zName); @@ -125198,30 +130940,27 @@ SQLITE_PRIVATE void sqlite3SelectAddColumnTypeAndCollation( ** Given a SELECT statement, generate a Table structure that describes ** the result set of that SELECT. */ -SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse *pParse, Select *pSelect){ +SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse *pParse, Select *pSelect, char aff){ Table *pTab; sqlite3 *db = pParse->db; - int savedFlags; + u64 savedFlags; savedFlags = db->flags; - db->flags &= ~SQLITE_FullColNames; + db->flags &= ~(u64)SQLITE_FullColNames; db->flags |= SQLITE_ShortColNames; sqlite3SelectPrep(pParse, pSelect, 0); + db->flags = savedFlags; if( pParse->nErr ) return 0; while( pSelect->pPrior ) pSelect = pSelect->pPrior; - db->flags = savedFlags; pTab = sqlite3DbMallocZero(db, sizeof(Table) ); if( pTab==0 ){ return 0; } - /* The sqlite3ResultSetOfSelect() is only used n contexts where lookaside - ** is disabled */ - assert( db->lookaside.bDisable ); pTab->nTabRef = 1; pTab->zName = 0; pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) ); sqlite3ColumnsFromExprList(pParse, pSelect->pEList, &pTab->nCol, &pTab->aCol); - sqlite3SelectAddColumnTypeAndCollation(pParse, pTab, pSelect); + sqlite3SelectAddColumnTypeAndCollation(pParse, pTab, pSelect, aff); pTab->iPKey = -1; if( db->mallocFailed ){ sqlite3DeleteTable(db, pTab); @@ -125375,7 +131114,7 @@ static KeyInfo *multiSelectOrderByKeyInfo(Parse *pParse, Select *p, int nExtra){ } assert( sqlite3KeyInfoIsWriteable(pRet) ); pRet->aColl[i] = pColl; - pRet->aSortOrder[i] = pOrderBy->a[i].sortOrder; + pRet->aSortFlags[i] = pOrderBy->a[i].sortFlags; } } @@ -125442,11 +131181,18 @@ static void generateWithRecursiveQuery( Expr *pLimit; /* Saved LIMIT and OFFSET */ int regLimit, regOffset; /* Registers used by LIMIT and OFFSET */ +#ifndef SQLITE_OMIT_WINDOWFUNC + if( p->pWin ){ + sqlite3ErrorMsg(pParse, "cannot use window functions in recursive queries"); + return; + } +#endif + /* Obtain authorization to do a recursive query */ if( sqlite3AuthCheck(pParse, SQLITE_RECURSIVE, 0, 0, 0) ) return; /* Process the LIMIT and OFFSET clauses, if they exist */ - addrBreak = sqlite3VdbeMakeLabel(v); + addrBreak = sqlite3VdbeMakeLabel(pParse); p->nSelectRow = 320; /* 4 billion rows */ computeLimitRegisters(pParse, p, addrBreak); pLimit = p->pLimit; @@ -125516,7 +131262,7 @@ static void generateWithRecursiveQuery( sqlite3VdbeAddOp1(v, OP_Delete, iQueue); /* Output the single row in Current */ - addrCont = sqlite3VdbeMakeLabel(v); + addrCont = sqlite3VdbeMakeLabel(pParse); codeOffset(v, regOffset, addrCont); selectInnerLoop(pParse, p, iCurrent, 0, 0, pDest, addrCont, addrBreak); @@ -125587,6 +131333,9 @@ static int multiSelectValues( assert( p->selFlags & SF_Values ); assert( p->op==TK_ALL || (p->op==TK_SELECT && p->pPrior==0) ); assert( p->pNext==0 || p->pEList->nExpr==p->pNext->pEList->nExpr ); +#ifndef SQLITE_OMIT_WINDOWFUNC + if( p->pWin ) return -1; +#endif if( p->pPrior==0 ) break; assert( p->pPrior->pNext==p ); p = p->pPrior; @@ -125651,6 +131400,7 @@ static int multiSelect( */ assert( p && p->pPrior ); /* Calling function guarantees this much */ assert( (p->selFlags & SF_Recursive)==0 || p->op==TK_ALL || p->op==TK_UNION ); + assert( p->selFlags & SF_Compound ); db = pParse->db; pPrior = p->pPrior; dest = *pDest; @@ -125676,7 +131426,8 @@ static int multiSelect( */ if( p->selFlags & SF_MultiValue ){ rc = multiSelectValues(pParse, p, &dest); - goto multi_select_end; + if( rc>=0 ) goto multi_select_end; + rc = SQLITE_OK; } /* Make sure all SELECTs in the statement have the same number of elements @@ -125821,11 +131572,11 @@ static int multiSelect( ** it is that we currently need. */ assert( unionTab==dest.iSDParm || dest.eDest!=priorOp ); - if( dest.eDest!=priorOp ){ + assert( p->pEList || db->mallocFailed ); + if( dest.eDest!=priorOp && db->mallocFailed==0 ){ int iCont, iBreak, iStart; - assert( p->pEList ); - iBreak = sqlite3VdbeMakeLabel(v); - iCont = sqlite3VdbeMakeLabel(v); + iBreak = sqlite3VdbeMakeLabel(pParse); + iCont = sqlite3VdbeMakeLabel(pParse); computeLimitRegisters(pParse, p, iBreak); sqlite3VdbeAddOp2(v, OP_Rewind, unionTab, iBreak); VdbeCoverage(v); iStart = sqlite3VdbeCurrentAddr(v); @@ -125892,9 +131643,10 @@ static int multiSelect( /* Generate code to take the intersection of the two temporary ** tables. */ + if( rc ) break; assert( p->pEList ); - iBreak = sqlite3VdbeMakeLabel(v); - iCont = sqlite3VdbeMakeLabel(v); + iBreak = sqlite3VdbeMakeLabel(pParse); + iCont = sqlite3VdbeMakeLabel(pParse); computeLimitRegisters(pParse, p, iBreak); sqlite3VdbeAddOp2(v, OP_Rewind, tab1, iBreak); VdbeCoverage(v); r1 = sqlite3GetTempReg(pParse); @@ -125919,6 +131671,7 @@ static int multiSelect( } #endif } + if( pParse->nErr ) goto multi_select_end; /* Compute collating sequences used by ** temporary tables needed to implement the compound select. @@ -126024,7 +131777,7 @@ static int generateOutputSubroutine( int addr; addr = sqlite3VdbeCurrentAddr(v); - iContinue = sqlite3VdbeMakeLabel(v); + iContinue = sqlite3VdbeMakeLabel(pParse); /* Suppress duplicates for UNION, EXCEPT, and INTERSECT */ @@ -126078,11 +131831,14 @@ static int generateOutputSubroutine( /* If this is a scalar select that is part of an expression, then ** store the results in the appropriate memory cell and break out - ** of the scan loop. + ** of the scan loop. Note that the select might return multiple columns + ** if it is the RHS of a row-value IN operator. */ case SRT_Mem: { - assert( pIn->nSdst==1 || pParse->nErr>0 ); testcase( pIn->nSdst!=1 ); - sqlite3ExprCodeMove(pParse, pIn->iSdst, pDest->iSDParm, 1); + if( pParse->nErr==0 ){ + testcase( pIn->nSdst>1 ); + sqlite3ExprCodeMove(pParse, pIn->iSdst, pDest->iSDParm, pIn->nSdst); + } /* The LIMIT clause will jump out of the loop for us */ break; } @@ -126261,8 +132017,8 @@ static int multiSelectOrderBy( db = pParse->db; v = pParse->pVdbe; assert( v!=0 ); /* Already thrown the error if VDBE alloc failed */ - labelEnd = sqlite3VdbeMakeLabel(v); - labelCmpr = sqlite3VdbeMakeLabel(v); + labelEnd = sqlite3VdbeMakeLabel(pParse); + labelCmpr = sqlite3VdbeMakeLabel(pParse); /* Patch up the ORDER BY clause @@ -126339,7 +132095,7 @@ static int multiSelectOrderBy( assert( sqlite3KeyInfoIsWriteable(pKeyDup) ); for(i=0; iaColl[i] = multiSelectCollSeq(pParse, p, i); - pKeyDup->aSortOrder[i] = 0; + pKeyDup->aSortFlags[i] = 0; } } } @@ -126558,7 +132314,10 @@ static Expr *substExpr( ){ pExpr->iRightJoinTable = pSubst->iNewTable; } - if( pExpr->op==TK_COLUMN && pExpr->iTable==pSubst->iTable ){ + if( pExpr->op==TK_COLUMN + && pExpr->iTable==pSubst->iTable + && !ExprHasProperty(pExpr, EP_FixedCol) + ){ if( pExpr->iColumn<0 ){ pExpr->op = TK_NULL; }else{ @@ -126576,8 +132335,10 @@ static Expr *substExpr( ifNullRow.op = TK_IF_NULL_ROW; ifNullRow.pLeft = pCopy; ifNullRow.iTable = pSubst->iNewTable; + ifNullRow.flags = EP_Skip; pCopy = &ifNullRow; } + testcase( ExprHasProperty(pCopy, EP_Subquery) ); pNew = sqlite3ExprDup(db, pCopy, 0); if( pNew && pSubst->isLeftJoin ){ ExprSetProperty(pNew, EP_CanBeNull); @@ -126588,6 +132349,18 @@ static Expr *substExpr( } sqlite3ExprDelete(db, pExpr); pExpr = pNew; + + /* Ensure that the expression now has an implicit collation sequence, + ** just as it did when it was a column of a view or sub-query. */ + if( pExpr ){ + if( pExpr->op!=TK_COLUMN && pExpr->op!=TK_COLLATE ){ + CollSeq *pColl = sqlite3ExprCollSeq(pSubst->pParse, pExpr); + pExpr = sqlite3ExprAddCollateString(pSubst->pParse, pExpr, + (pColl ? pColl->zName : "BINARY") + ); + } + ExprClearProperty(pExpr, EP_Collate); + } } } }else{ @@ -126601,6 +132374,14 @@ static Expr *substExpr( }else{ substExprList(pSubst, pExpr->x.pList); } +#ifndef SQLITE_OMIT_WINDOWFUNC + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + Window *pWin = pExpr->y.pWin; + pWin->pFilter = substExpr(pSubst, pWin->pFilter); + substExprList(pSubst, pWin->pPartition); + substExprList(pSubst, pWin->pOrderBy); + } +#endif } return pExpr; } @@ -126641,6 +132422,38 @@ static void substSelect( } #endif /* !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) */ +#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) +/* +** pSelect is a SELECT statement and pSrcItem is one item in the FROM +** clause of that SELECT. +** +** This routine scans the entire SELECT statement and recomputes the +** pSrcItem->colUsed mask. +*/ +static int recomputeColumnsUsedExpr(Walker *pWalker, Expr *pExpr){ + struct SrcList_item *pItem; + if( pExpr->op!=TK_COLUMN ) return WRC_Continue; + pItem = pWalker->u.pSrcItem; + if( pItem->iCursor!=pExpr->iTable ) return WRC_Continue; + if( pExpr->iColumn<0 ) return WRC_Continue; + pItem->colUsed |= sqlite3ExprColUsed(pExpr); + return WRC_Continue; +} +static void recomputeColumnsUsed( + Select *pSelect, /* The complete SELECT statement */ + struct SrcList_item *pSrcItem /* Which FROM clause item to recompute */ +){ + Walker w; + if( NEVER(pSrcItem->pTab==0) ) return; + memset(&w, 0, sizeof(w)); + w.xExprCallback = recomputeColumnsUsedExpr; + w.xSelectCallback = sqlite3SelectWalkNoop; + w.u.pSrcItem = pSrcItem; + pSrcItem->colUsed = 0; + sqlite3WalkSelect(&w, pSelect); +} +#endif /* !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) */ + #if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) /* ** This routine attempts to flatten subqueries as a performance optimization. @@ -126686,6 +132499,7 @@ static void substSelect( ** (3b) the FROM clause of the subquery may not contain a virtual ** table and ** (3c) the outer query may not be an aggregate. +** (3d) the outer query may not be DISTINCT. ** ** (4) The subquery can not be DISTINCT. ** @@ -126736,6 +132550,7 @@ static void substSelect( ** (17d1) aggregate, or ** (17d2) DISTINCT, or ** (17d3) a join. +** (17e) the subquery may not contain window functions ** ** The parent and sub-query may contain WHERE clauses. Subject to ** rules (11), (13) and (14), they may also contain ORDER BY, @@ -126882,8 +132697,11 @@ static int flattenSubquery( */ if( (pSubitem->fg.jointype & JT_OUTER)!=0 ){ isLeftJoin = 1; - if( pSubSrc->nSrc>1 || isAgg || IsVirtual(pSubSrc->a[0].pTab) ){ - /* (3a) (3c) (3b) */ + if( pSubSrc->nSrc>1 /* (3a) */ + || isAgg /* (3b) */ + || IsVirtual(pSubSrc->a[0].pTab) /* (3c) */ + || (p->selFlags & SF_Distinct)!=0 /* (3d) */ + ){ return 0; } } @@ -126917,6 +132735,9 @@ static int flattenSubquery( if( (pSub1->selFlags & (SF_Distinct|SF_Aggregate))!=0 /* (17b) */ || (pSub1->pPrior && pSub1->op!=TK_ALL) /* (17a) */ || pSub1->pSrc->nSrc<1 /* (17c) */ +#ifndef SQLITE_OMIT_WINDOWFUNC + || pSub1->pWin /* (17e) */ +#endif ){ return 0; } @@ -127061,6 +132882,7 @@ static int flattenSubquery( for(pParent=p; pParent; pParent=pParent->pPrior, pSub=pSub->pPrior){ int nSubSrc; u8 jointype = 0; + assert( pSub!=0 ); pSubSrc = pSub->pSrc; /* FROM clause of subquery */ nSubSrc = pSubSrc->nSrc; /* Number of terms in subquery FROM clause */ pSrc = pParent->pSrc; /* FROM clause of the outer query */ @@ -127070,11 +132892,9 @@ static int flattenSubquery( jointype = pSubitem->fg.jointype; }else{ assert( pParent!=p ); /* 2nd and subsequent times through the loop */ - pSrc = pParent->pSrc = sqlite3SrcListAppend(db, 0, 0, 0); - if( pSrc==0 ){ - assert( db->mallocFailed ); - break; - } + pSrc = sqlite3SrcListAppend(pParse, 0, 0, 0); + if( pSrc==0 ) break; + pParent->pSrc = pSrc; } /* The subquery uses a single slot of the FROM clause of the outer @@ -127093,10 +132913,9 @@ static int flattenSubquery( ** for the two elements in the FROM clause of the subquery. */ if( nSubSrc>1 ){ - pParent->pSrc = pSrc = sqlite3SrcListEnlarge(db, pSrc, nSubSrc-1,iFrom+1); - if( db->mallocFailed ){ - break; - } + pSrc = sqlite3SrcListEnlarge(pParse, pSrc, nSubSrc-1,iFrom+1); + if( pSrc==0 ) break; + pParent->pSrc = pSrc; } /* Transfer the FROM clause terms from the subquery into the @@ -127142,11 +132961,12 @@ static int flattenSubquery( pParent->pOrderBy = pOrderBy; pSub->pOrderBy = 0; } - pWhere = sqlite3ExprDup(db, pSub->pWhere, 0); + pWhere = pSub->pWhere; + pSub->pWhere = 0; if( isLeftJoin>0 ){ - setJoinExpr(pWhere, iNewParent); + sqlite3SetJoinExpr(pWhere, iNewParent); } - pParent->pWhere = sqlite3ExprAnd(db, pWhere, pParent->pWhere); + pParent->pWhere = sqlite3ExprAnd(pParse, pWhere, pParent->pWhere); if( db->mallocFailed==0 ){ SubstContext x; x.pParse = pParse; @@ -127157,10 +132977,10 @@ static int flattenSubquery( substSelect(&x, pParent, 0); } - /* The flattened query is distinct if either the inner or the - ** outer query is distinct. - */ - pParent->selFlags |= pSub->selFlags & SF_Distinct; + /* The flattened query is a compound if either the inner or the + ** outer query is a compound. */ + pParent->selFlags |= pSub->selFlags & SF_Compound; + assert( (pSub->selFlags & SF_Distinct)==0 ); /* restriction (17b) */ /* ** SELECT ... FROM (SELECT ... LIMIT a OFFSET b) LIMIT x OFFSET y; @@ -127172,6 +132992,12 @@ static int flattenSubquery( pParent->pLimit = pSub->pLimit; pSub->pLimit = 0; } + + /* Recompute the SrcList_item.colUsed masks for the flattened + ** tables. */ + for(i=0; ia[i+iFrom]); + } } /* Finially, delete what is left of the subquery and return @@ -127191,7 +133017,7 @@ static int flattenSubquery( #endif /* !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) */ /* -** A structure to keep track of all of the column values that fixed to +** A structure to keep track of all of the column values that are fixed to ** a known value due to WHERE clause constraints of the form COLUMN=VALUE. */ typedef struct WhereConst WhereConst; @@ -127203,13 +133029,40 @@ struct WhereConst { }; /* -** Add a new entry to the pConst object +** Add a new entry to the pConst object. Except, do not add duplicate +** pColumn entires. Also, do not add if doing so would not be appropriate. +** +** The caller guarantees the pColumn is a column and pValue is a constant. +** This routine has to do some additional checks before completing the +** insert. */ static void constInsert( - WhereConst *pConst, - Expr *pColumn, - Expr *pValue + WhereConst *pConst, /* The WhereConst into which we are inserting */ + Expr *pColumn, /* The COLUMN part of the constraint */ + Expr *pValue, /* The VALUE part of the constraint */ + Expr *pExpr /* Overall expression: COLUMN=VALUE or VALUE=COLUMN */ ){ + int i; + assert( pColumn->op==TK_COLUMN ); + assert( sqlite3ExprIsConstant(pValue) ); + + if( ExprHasProperty(pColumn, EP_FixedCol) ) return; + if( sqlite3ExprAffinity(pValue)!=0 ) return; + if( !sqlite3IsBinary(sqlite3ExprCompareCollSeq(pConst->pParse,pExpr)) ){ + return; + } + + /* 2018-10-25 ticket [cf5ed20f] + ** Make sure the same pColumn is not inserted more than once */ + for(i=0; inConst; i++){ + const Expr *pE2 = pConst->apExpr[i*2]; + assert( pE2->op==TK_COLUMN ); + if( pE2->iTable==pColumn->iTable + && pE2->iColumn==pColumn->iColumn + ){ + return; /* Already present. Return without doing anything. */ + } + } pConst->nConst++; pConst->apExpr = sqlite3DbReallocOrFree(pConst->pParse->db, pConst->apExpr, @@ -127217,7 +133070,6 @@ static void constInsert( if( pConst->apExpr==0 ){ pConst->nConst = 0; }else{ - if( ExprHasProperty(pValue, EP_FixedCol) ) pValue = pValue->pLeft; pConst->apExpr[pConst->nConst*2-2] = pColumn; pConst->apExpr[pConst->nConst*2-1] = pValue; } @@ -127243,19 +133095,11 @@ static void findConstInWhere(WhereConst *pConst, Expr *pExpr){ pLeft = pExpr->pLeft; assert( pRight!=0 ); assert( pLeft!=0 ); - if( pRight->op==TK_COLUMN - && !ExprHasProperty(pRight, EP_FixedCol) - && sqlite3ExprIsConstant(pLeft) - && sqlite3IsBinary(sqlite3BinaryCompareCollSeq(pConst->pParse,pLeft,pRight)) - ){ - constInsert(pConst, pRight, pLeft); - }else - if( pLeft->op==TK_COLUMN - && !ExprHasProperty(pLeft, EP_FixedCol) - && sqlite3ExprIsConstant(pRight) - && sqlite3IsBinary(sqlite3BinaryCompareCollSeq(pConst->pParse,pLeft,pRight)) - ){ - constInsert(pConst, pLeft, pRight); + if( pRight->op==TK_COLUMN && sqlite3ExprIsConstant(pLeft) ){ + constInsert(pConst,pRight,pLeft,pExpr); + } + if( pLeft->op==TK_COLUMN && sqlite3ExprIsConstant(pRight) ){ + constInsert(pConst,pLeft,pRight,pExpr); } } @@ -127269,7 +133113,11 @@ static int propagateConstantExprRewrite(Walker *pWalker, Expr *pExpr){ int i; WhereConst *pConst; if( pExpr->op!=TK_COLUMN ) return WRC_Continue; - if( ExprHasProperty(pExpr, EP_FixedCol) ) return WRC_Continue; + if( ExprHasProperty(pExpr, EP_FixedCol|EP_FromJoin) ){ + testcase( ExprHasProperty(pExpr, EP_FixedCol) ); + testcase( ExprHasProperty(pExpr, EP_FromJoin) ); + return WRC_Continue; + } pConst = pWalker->u.pConst; for(i=0; inConst; i++){ Expr *pColumn = pConst->apExpr[i*2]; @@ -127291,10 +133139,9 @@ static int propagateConstantExprRewrite(Walker *pWalker, Expr *pExpr){ ** The WHERE-clause constant propagation optimization. ** ** If the WHERE clause contains terms of the form COLUMN=CONSTANT or -** CONSTANT=COLUMN that must be tree (in other words, if the terms top-level -** AND-connected terms that are not part of a ON clause from a LEFT JOIN) -** then throughout the query replace all other occurrences of COLUMN -** with CONSTANT within the WHERE clause. +** CONSTANT=COLUMN that are top-level AND-connected terms that are not +** part of a ON clause from a LEFT JOIN, then throughout the query +** replace all other occurrences of COLUMN with CONSTANT. ** ** For example, the query: ** @@ -127466,9 +133313,9 @@ static int pushDownWhereTerms( x.pEList = pSubq->pEList; pNew = substExpr(&x, pNew); if( pSubq->selFlags & SF_Aggregate ){ - pSubq->pHaving = sqlite3ExprAnd(pParse->db, pSubq->pHaving, pNew); + pSubq->pHaving = sqlite3ExprAnd(pParse, pSubq->pHaving, pNew); }else{ - pSubq->pWhere = sqlite3ExprAnd(pParse->db, pSubq->pWhere, pNew); + pSubq->pWhere = sqlite3ExprAnd(pParse, pSubq->pWhere, pNew); } pSubq = pSubq->pPrior; } @@ -127498,24 +133345,29 @@ static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){ ExprList *pEList = pFunc->x.pList; /* Arguments to agg function */ const char *zFunc; /* Name of aggregate function pFunc */ ExprList *pOrderBy; - u8 sortOrder; + u8 sortFlags = 0; assert( *ppMinMax==0 ); assert( pFunc->op==TK_AGG_FUNCTION ); - if( pEList==0 || pEList->nExpr!=1 ) return eRet; + assert( !IsWindowFunc(pFunc) ); + if( pEList==0 || pEList->nExpr!=1 || ExprHasProperty(pFunc, EP_WinFunc) ){ + return eRet; + } zFunc = pFunc->u.zToken; if( sqlite3StrICmp(zFunc, "min")==0 ){ eRet = WHERE_ORDERBY_MIN; - sortOrder = SQLITE_SO_ASC; + if( sqlite3ExprCanBeNull(pEList->a[0].pExpr) ){ + sortFlags = KEYINFO_ORDER_BIGNULL; + } }else if( sqlite3StrICmp(zFunc, "max")==0 ){ eRet = WHERE_ORDERBY_MAX; - sortOrder = SQLITE_SO_DESC; + sortFlags = KEYINFO_ORDER_DESC; }else{ return eRet; } *ppMinMax = pOrderBy = sqlite3ExprListDup(db, pEList, 0); assert( pOrderBy!=0 || db->mallocFailed ); - if( pOrderBy ) pOrderBy->a[0].sortOrder = sortOrder; + if( pOrderBy ) pOrderBy->a[0].sortFlags = sortFlags; return eRet; } @@ -127549,7 +133401,7 @@ static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){ if( pExpr->op!=TK_AGG_FUNCTION ) return 0; if( NEVER(pAggInfo->nFunc==0) ) return 0; if( (pAggInfo->aFunc[0].pFunc->funcFlags&SQLITE_FUNC_COUNT)==0 ) return 0; - if( pExpr->flags&EP_Distinct ) return 0; + if( ExprHasProperty(pExpr, EP_Distinct|EP_WinFunc) ) return 0; return pTab; } @@ -127640,6 +133492,9 @@ static int convertCompoundSelectToSubquery(Walker *pWalker, Select *p){ p->pPrior = 0; p->pNext = 0; p->pWith = 0; +#ifndef SQLITE_OMIT_WINDOWFUNC + p->pWinDefn = 0; +#endif p->selFlags &= ~SF_Compound; assert( (p->selFlags & SF_Converted)==0 ); p->selFlags |= SF_Converted; @@ -127739,6 +133594,9 @@ static int withExpand( With *pWith; /* WITH clause that pCte belongs to */ assert( pFrom->pTab==0 ); + if( pParse->nErr ){ + return SQLITE_ERROR; + } pCte = searchWith(pParse->pWith, pFrom, &pWith); if( pCte ){ @@ -127859,7 +133717,7 @@ static void selectPopWith(Walker *pWalker, Select *p){ if( OK_IF_ALWAYS_TRUE(pParse->pWith) && p->pPrior==0 ){ With *pWith = findRightmost(p)->pWith; if( pWith!=0 ){ - assert( pParse->pWith==pWith ); + assert( pParse->pWith==pWith || pParse->nErr ); pParse->pWith = pWith->pOuter; } } @@ -127894,7 +133752,7 @@ SQLITE_PRIVATE int sqlite3ExpandSubquery(Parse *pParse, struct SrcList_item *pFr pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) ); pTab->tabFlags |= TF_Ephemeral; - return SQLITE_OK; + return pParse->nErr ? SQLITE_ERROR : SQLITE_OK; } /* @@ -127940,6 +133798,10 @@ static int selectExpander(Walker *pWalker, Select *p){ if( (selFlags & SF_Expanded)!=0 ){ return WRC_Prune; } + if( pWalker->eCode ){ + /* Renumber selId because it has been copied from a view */ + p->selId = ++pParse->nSelect; + } pTabList = p->pSrc; pEList = p->pEList; sqlite3WithPush(pParse, p->pWith, 0); @@ -127986,15 +133848,32 @@ static int selectExpander(Walker *pWalker, Select *p){ if( !IsVirtual(pTab) && cannotBeFunction(pParse, pFrom) ){ return WRC_Abort; } -#if !defined(SQLITE_OMIT_VIEW) || !defined (SQLITE_OMIT_VIRTUALTABLE) +#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_VIRTUALTABLE) if( IsVirtual(pTab) || pTab->pSelect ){ i16 nCol; + u8 eCodeOrig = pWalker->eCode; if( sqlite3ViewGetColumnNames(pParse, pTab) ) return WRC_Abort; assert( pFrom->pSelect==0 ); + if( pTab->pSelect && (db->flags & SQLITE_EnableView)==0 ){ + sqlite3ErrorMsg(pParse, "access to view \"%s\" prohibited", + pTab->zName); + } +#ifndef SQLITE_OMIT_VIRTUALTABLE + if( IsVirtual(pTab) + && pFrom->fg.fromDDL + && ALWAYS(pTab->pVTable!=0) + && pTab->pVTable->eVtabRisk > ((db->flags & SQLITE_TrustedSchema)!=0) + ){ + sqlite3ErrorMsg(pParse, "unsafe use of virtual table \"%s\"", + pTab->zName); + } +#endif pFrom->pSelect = sqlite3SelectDup(db, pTab->pSelect, 0); nCol = pTab->nCol; pTab->nCol = -1; + pWalker->eCode = 1; /* Turn on Select.selId renumbering */ sqlite3WalkSelect(pWalker, pFrom->pSelect); + pWalker->eCode = eCodeOrig; pTab->nCol = nCol; } #endif @@ -128008,7 +133887,7 @@ static int selectExpander(Walker *pWalker, Select *p){ /* Process NATURAL keywords, and ON and USING clauses of joins. */ - if( db->mallocFailed || sqliteProcessJoin(pParse, p) ){ + if( pParse->nErr || db->mallocFailed || sqliteProcessJoin(pParse, p) ){ return WRC_Abort; } @@ -128055,10 +133934,9 @@ static int selectExpander(Walker *pWalker, Select *p){ */ pNew = sqlite3ExprListAppend(pParse, pNew, a[k].pExpr); if( pNew ){ - pNew->a[pNew->nExpr-1].zName = a[k].zName; - pNew->a[pNew->nExpr-1].zSpan = a[k].zSpan; - a[k].zName = 0; - a[k].zSpan = 0; + pNew->a[pNew->nExpr-1].zEName = a[k].zEName; + pNew->a[pNew->nExpr-1].eEName = a[k].eEName; + a[k].zEName = 0; } a[k].pExpr = 0; }else{ @@ -128097,7 +133975,7 @@ static int selectExpander(Walker *pWalker, Select *p){ assert( zName ); if( zTName && pSub - && sqlite3MatchSpanName(pSub->pEList->a[j].zSpan, 0, zTName, 0)==0 + && sqlite3MatchEName(&pSub->pEList->a[j], 0, zTName, 0)==0 ){ continue; } @@ -128115,7 +133993,7 @@ static int selectExpander(Walker *pWalker, Select *p){ if( i>0 && zTName==0 ){ if( (pFrom->fg.jointype & JT_NATURAL)!=0 - && tableAndColumnIndex(pTabList, i, zName, 0, 0) + && tableAndColumnIndex(pTabList, i, zName, 0, 0, 1) ){ /* In a NATURAL join, omit the join columns from the ** table to the right of the join */ @@ -128148,17 +134026,18 @@ static int selectExpander(Walker *pWalker, Select *p){ pNew = sqlite3ExprListAppend(pParse, pNew, pExpr); sqlite3TokenInit(&sColname, zColname); sqlite3ExprListSetName(pParse, pNew, &sColname, 0); - if( pNew && (p->selFlags & SF_NestedFrom)!=0 ){ + if( pNew && (p->selFlags & SF_NestedFrom)!=0 && !IN_RENAME_OBJECT ){ struct ExprList_item *pX = &pNew->a[pNew->nExpr-1]; + sqlite3DbFree(db, pX->zEName); if( pSub ){ - pX->zSpan = sqlite3DbStrDup(db, pSub->pEList->a[j].zSpan); - testcase( pX->zSpan==0 ); + pX->zEName = sqlite3DbStrDup(db, pSub->pEList->a[j].zEName); + testcase( pX->zEName==0 ); }else{ - pX->zSpan = sqlite3MPrintf(db, "%s.%s.%s", + pX->zEName = sqlite3MPrintf(db, "%s.%s.%s", zSchemaName, zTabName, zColname); - testcase( pX->zSpan==0 ); + testcase( pX->zEName==0 ); } - pX->bSpanIsTab = 1; + pX->eEName = ENAME_TAB; } sqlite3DbFree(db, zToFree); } @@ -128187,29 +134066,6 @@ static int selectExpander(Walker *pWalker, Select *p){ return WRC_Continue; } -/* -** No-op routine for the parse-tree walker. -** -** When this routine is the Walker.xExprCallback then expression trees -** are walked without any actions being taken at each node. Presumably, -** when this routine is used for Walker.xExprCallback then -** Walker.xSelectCallback is set to do something useful for every -** subquery in the parser tree. -*/ -SQLITE_PRIVATE int sqlite3ExprWalkNoop(Walker *NotUsed, Expr *NotUsed2){ - UNUSED_PARAMETER2(NotUsed, NotUsed2); - return WRC_Continue; -} - -/* -** No-op routine for the parse-tree walker for SELECT statements. -** subquery in the parser tree. -*/ -SQLITE_PRIVATE int sqlite3SelectWalkNoop(Walker *NotUsed, Select *NotUsed2){ - UNUSED_PARAMETER2(NotUsed, NotUsed2); - return WRC_Continue; -} - #if SQLITE_DEBUG /* ** Always assert. This xSelectCallback2 implementation proves that the @@ -128244,6 +134100,7 @@ static void sqlite3SelectExpand(Parse *pParse, Select *pSelect){ } w.xSelectCallback = selectExpander; w.xSelectCallback2 = selectPopWith; + w.eCode = 0; sqlite3WalkSelect(&w, pSelect); } @@ -128281,7 +134138,8 @@ static void selectAddSubqueryTypeInfo(Walker *pWalker, Select *p){ Select *pSel = pFrom->pSelect; if( pSel ){ while( pSel->pPrior ) pSel = pSel->pPrior; - sqlite3SelectAddColumnTypeAndCollation(pParse, pTab, pSel); + sqlite3SelectAddColumnTypeAndCollation(pParse, pTab, pSel, + SQLITE_AFF_NONE); } } } @@ -128349,6 +134207,7 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){ struct AggInfo_func *pFunc; int nReg = pAggInfo->nFunc + pAggInfo->nColumn; if( nReg==0 ) return; + if( pParse->nErr ) return; #ifdef SQLITE_DEBUG /* Verify that all AggInfo registers are within the range specified by ** AggInfo.mnReg..AggInfo.mxReg */ @@ -128403,7 +134262,7 @@ static void finalizeAggFunctions(Parse *pParse, AggInfo *pAggInfo){ ** ** If regAcc is non-zero and there are no min() or max() aggregates ** in pAggInfo, then only populate the pAggInfo->nAccumulator accumulator -** registers i register regAcc contains 0. The caller will take care +** registers if register regAcc contains 0. The caller will take care ** of setting and clearing regAcc. */ static void updateAccumulator(Parse *pParse, int regAcc, AggInfo *pAggInfo){ @@ -128421,6 +134280,25 @@ static void updateAccumulator(Parse *pParse, int regAcc, AggInfo *pAggInfo){ int regAgg; ExprList *pList = pF->pExpr->x.pList; assert( !ExprHasProperty(pF->pExpr, EP_xIsSelect) ); + assert( !IsWindowFunc(pF->pExpr) ); + if( ExprHasProperty(pF->pExpr, EP_WinFunc) ){ + Expr *pFilter = pF->pExpr->y.pWin->pFilter; + if( pAggInfo->nAccumulator + && (pF->pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL) + ){ + if( regHit==0 ) regHit = ++pParse->nMem; + /* If this is the first row of the group (regAcc==0), clear the + ** "magnet" register regHit so that the accumulator registers + ** are populated if the FILTER clause jumps over the the + ** invocation of min() or max() altogether. Or, if this is not + ** the first row (regAcc==1), set the magnet register so that the + ** accumulators are not populated unless the min()/max() is invoked and + ** indicates that they should be. */ + sqlite3VdbeAddOp2(v, OP_Copy, regAcc, regHit); + } + addrNext = sqlite3VdbeMakeLabel(pParse); + sqlite3ExprIfFalse(pParse, pFilter, addrNext, SQLITE_JUMPIFNULL); + } if( pList ){ nArg = pList->nExpr; regAgg = sqlite3GetTempRange(pParse, nArg); @@ -128430,7 +134308,9 @@ static void updateAccumulator(Parse *pParse, int regAcc, AggInfo *pAggInfo){ regAgg = 0; } if( pF->iDistinct>=0 ){ - addrNext = sqlite3VdbeMakeLabel(v); + if( addrNext==0 ){ + addrNext = sqlite3VdbeMakeLabel(pParse); + } testcase( nArg==0 ); /* Error condition */ testcase( nArg>1 ); /* Also an error */ codeDistinct(pParse, pF->iDistinct, addrNext, 1, regAgg); @@ -128466,9 +134346,10 @@ static void updateAccumulator(Parse *pParse, int regAcc, AggInfo *pAggInfo){ for(i=0, pC=pAggInfo->aCol; inAccumulator; i++, pC++){ sqlite3ExprCode(pParse, pC->pExpr, pC->iMem); } + pAggInfo->directMode = 0; if( addrHitTest ){ - sqlite3VdbeJumpHere(v, addrHitTest); + sqlite3VdbeJumpHereOrPopInst(v, addrHitTest); } } @@ -128511,11 +134392,11 @@ static int havingToWhereExprCb(Walker *pWalker, Expr *pExpr){ Select *pS = pWalker->u.pSelect; if( sqlite3ExprIsConstantOrGroupBy(pWalker->pParse, pExpr, pS->pGroupBy) ){ sqlite3 *db = pWalker->pParse->db; - Expr *pNew = sqlite3ExprAlloc(db, TK_INTEGER, &sqlite3IntTokens[1], 0); + Expr *pNew = sqlite3Expr(db, TK_INTEGER, "1"); if( pNew ){ Expr *pWhere = pS->pWhere; SWAP(Expr, *pNew, *pExpr); - pNew = sqlite3ExprAnd(db, pWhere, pNew); + pNew = sqlite3ExprAnd(pWalker->pParse, pWhere, pNew); pS->pWhere = pNew; pWalker->eCode = 1; } @@ -128566,13 +134447,22 @@ static struct SrcList_item *isSelfJoinView( ){ struct SrcList_item *pItem; for(pItem = pTabList->a; pItempSelect==0 ) continue; if( pItem->fg.viaCoroutine ) continue; if( pItem->zName==0 ) continue; - if( sqlite3_stricmp(pItem->zDatabase, pThis->zDatabase)!=0 ) continue; + assert( pItem->pTab!=0 ); + assert( pThis->pTab!=0 ); + if( pItem->pTab->pSchema!=pThis->pTab->pSchema ) continue; if( sqlite3_stricmp(pItem->zName, pThis->zName)!=0 ) continue; - if( sqlite3ExprCompare(0, - pThis->pSelect->pWhere, pItem->pSelect->pWhere, -1) + pS1 = pItem->pSelect; + if( pItem->pTab->pSchema==0 && pThis->pSelect->selId!=pS1->selId ){ + /* The query flattener left two different CTE tables with identical + ** names in the same FROM clause. */ + continue; + } + if( sqlite3ExprCompare(0, pThis->pSelect->pWhere, pS1->pWhere, -1) + || sqlite3ExprCompare(0, pThis->pSelect->pHaving, pS1->pHaving, -1) ){ /* The view was modified by some other optimization such as ** pushDownWhereTerms() */ @@ -128598,7 +134488,8 @@ static struct SrcList_item *isSelfJoinView( ** * The subquery is a UNION ALL of two or more terms ** * The subquery does not have a LIMIT clause ** * There is no WHERE or GROUP BY or HAVING clauses on the subqueries -** * The outer query is a simple count(*) +** * The outer query is a simple count(*) with no WHERE clause or other +** extraneous syntax. ** ** Return TRUE if the optimization is undertaken. */ @@ -128609,6 +134500,8 @@ static int countOfViewOptimization(Parse *pParse, Select *p){ sqlite3 *db; if( (p->selFlags & SF_Aggregate)==0 ) return 0; /* This is an aggregate */ if( p->pEList->nExpr!=1 ) return 0; /* Single result column */ + if( p->pWhere ) return 0; + if( p->pGroupBy ) return 0; pExpr = p->pEList->a[0].pExpr; if( pExpr->op!=TK_AGG_FUNCTION ) return 0; /* Result is an aggregate */ if( sqlite3_stricmp(pExpr->u.zToken,"count") ) return 0; /* Is count() */ @@ -128749,11 +134642,13 @@ SQLITE_PRIVATE int sqlite3Select( } #ifndef SQLITE_OMIT_WINDOWFUNC - if( sqlite3WindowRewrite(pParse, p) ){ + rc = sqlite3WindowRewrite(pParse, p); + if( rc ){ + assert( db->mallocFailed || pParse->nErr>0 ); goto select_end; } #if SELECTTRACE_ENABLED - if( sqlite3SelectTrace & 0x108 ){ + if( p->pWin && (sqlite3SelectTrace & 0x108)!=0 ){ SELECTTRACE(0x104,pParse,p, ("after window rewrite:\n")); sqlite3TreeViewSelect(0, p, 0); } @@ -128835,6 +134730,7 @@ SQLITE_PRIVATE int sqlite3Select( } if( flattenSubquery(pParse, p, i, isAgg) ){ + if( pParse->nErr ) goto select_end; /* This subquery can be absorbed into its parent. */ i = -1; } @@ -128920,7 +134816,7 @@ SQLITE_PRIVATE int sqlite3Select( ** assume the column name is non-NULL and segfault. The use of an empty ** string for the fake column name seems safer. */ - if( pItem->colUsed==0 ){ + if( pItem->colUsed==0 && pItem->zName!=0 ){ sqlite3AuthCheck(pParse, SQLITE_READ, pItem->zName, "", pItem->zDatabase); } @@ -128930,22 +134826,19 @@ SQLITE_PRIVATE int sqlite3Select( pSub = pItem->pSelect; if( pSub==0 ) continue; - /* Sometimes the code for a subquery will be generated more than - ** once, if the subquery is part of the WHERE clause in a LEFT JOIN, - ** for example. In that case, do not regenerate the code to manifest - ** a view or the co-routine to implement a view. The first instance - ** is sufficient, though the subroutine to manifest the view does need - ** to be invoked again. */ - if( pItem->addrFillSub ){ - if( pItem->fg.viaCoroutine==0 ){ - /* The subroutine that manifests the view might be a one-time routine, - ** or it might need to be rerun on each iteration because it - ** encodes a correlated subquery. */ - testcase( sqlite3VdbeGetOp(v, pItem->addrFillSub)->opcode==OP_Once ); - sqlite3VdbeAddOp2(v, OP_Gosub, pItem->regReturn, pItem->addrFillSub); - } - continue; - } + /* The code for a subquery should only be generated once, though it is + ** technically harmless for it to be generated multiple times. The + ** following assert() will detect if something changes to cause + ** the same subquery to be coded multiple times, as a signal to the + ** developers to try to optimize the situation. + ** + ** Update 2019-07-24: + ** See ticket https://sqlite.org/src/tktview/c52b09c7f38903b1311cec40. + ** The dbsqlfuzz fuzzer found a case where the same subquery gets + ** coded twice. So this assert() now becomes a testcase(). It should + ** be very rare, though. + */ + testcase( pItem->addrFillSub!=0 ); /* Increment Parse.nHeight by the height of the largest expression ** tree referred to by this, the parent select. The child select @@ -129019,7 +134912,7 @@ SQLITE_PRIVATE int sqlite3Select( int retAddr; struct SrcList_item *pPrior; - assert( pItem->addrFillSub==0 ); + testcase( pItem->addrFillSub==0 ); /* Ticket c52b09c7f38903b1311 */ pItem->regReturn = ++pParse->nMem; topAddr = sqlite3VdbeAddOp2(v, OP_Integer, 0, pItem->regReturn); pItem->addrFillSub = topAddr+1; @@ -129087,9 +134980,13 @@ SQLITE_PRIVATE int sqlite3Select( */ if( (p->selFlags & (SF_Distinct|SF_Aggregate))==SF_Distinct && sqlite3ExprListCompare(sSort.pOrderBy, pEList, -1)==0 +#ifndef SQLITE_OMIT_WINDOWFUNC + && p->pWin==0 +#endif ){ p->selFlags &= ~SF_Distinct; pGroupBy = p->pGroupBy = sqlite3ExprListDup(db, pEList, 0); + p->selFlags |= SF_Aggregate; /* Notice that even thought SF_Distinct has been cleared from p->selFlags, ** the sDistinct.isTnct is still set. Hence, isTnct represents the ** original setting of the SF_Distinct flag, not the current setting */ @@ -129133,7 +135030,7 @@ SQLITE_PRIVATE int sqlite3Select( /* Set the limiter. */ - iEnd = sqlite3VdbeMakeLabel(v); + iEnd = sqlite3VdbeMakeLabel(pParse); if( (p->selFlags & SF_FixedLimit)==0 ){ p->nSelectRow = 320; /* 4 billion rows */ } @@ -129164,7 +135061,7 @@ SQLITE_PRIVATE int sqlite3Select( #ifndef SQLITE_OMIT_WINDOWFUNC Window *pWin = p->pWin; /* Master window object (or NULL) */ if( pWin ){ - sqlite3WindowCodeInit(pParse, pWin); + sqlite3WindowCodeInit(pParse, p); } #endif assert( WHERE_USE_LIMIT==SF_FixedLimit ); @@ -129200,9 +135097,9 @@ SQLITE_PRIVATE int sqlite3Select( assert( p->pEList==pEList ); #ifndef SQLITE_OMIT_WINDOWFUNC if( pWin ){ - int addrGosub = sqlite3VdbeMakeLabel(v); - int iCont = sqlite3VdbeMakeLabel(v); - int iBreak = sqlite3VdbeMakeLabel(v); + int addrGosub = sqlite3VdbeMakeLabel(pParse); + int iCont = sqlite3VdbeMakeLabel(pParse); + int iBreak = sqlite3VdbeMakeLabel(pParse); int regGosub = ++pParse->nMem; sqlite3WindowCodeStep(pParse, p, pWInfo, regGosub, addrGosub); @@ -129259,25 +135156,37 @@ SQLITE_PRIVATE int sqlite3Select( } assert( 66==sqlite3LogEst(100) ); if( p->nSelectRow>66 ) p->nSelectRow = 66; + + /* If there is both a GROUP BY and an ORDER BY clause and they are + ** identical, then it may be possible to disable the ORDER BY clause + ** on the grounds that the GROUP BY will cause elements to come out + ** in the correct order. It also may not - the GROUP BY might use a + ** database index that causes rows to be grouped together as required + ** but not actually sorted. Either way, record the fact that the + ** ORDER BY and GROUP BY clauses are the same by setting the orderByGrp + ** variable. */ + if( sSort.pOrderBy && pGroupBy->nExpr==sSort.pOrderBy->nExpr ){ + int ii; + /* The GROUP BY processing doesn't care whether rows are delivered in + ** ASC or DESC order - only that each group is returned contiguously. + ** So set the ASC/DESC flags in the GROUP BY to match those in the + ** ORDER BY to maximize the chances of rows being delivered in an + ** order that makes the ORDER BY redundant. */ + for(ii=0; iinExpr; ii++){ + u8 sortFlags = sSort.pOrderBy->a[ii].sortFlags & KEYINFO_ORDER_DESC; + pGroupBy->a[ii].sortFlags = sortFlags; + } + if( sqlite3ExprListCompare(pGroupBy, sSort.pOrderBy, -1)==0 ){ + orderByGrp = 1; + } + } }else{ assert( 0==sqlite3LogEst(1) ); p->nSelectRow = 0; } - /* If there is both a GROUP BY and an ORDER BY clause and they are - ** identical, then it may be possible to disable the ORDER BY clause - ** on the grounds that the GROUP BY will cause elements to come out - ** in the correct order. It also may not - the GROUP BY might use a - ** database index that causes rows to be grouped together as required - ** but not actually sorted. Either way, record the fact that the - ** ORDER BY and GROUP BY clauses are the same by setting the orderByGrp - ** variable. */ - if( sqlite3ExprListCompare(pGroupBy, sSort.pOrderBy, -1)==0 ){ - orderByGrp = 1; - } - /* Create a label to jump to when we want to abort the query */ - addrEnd = sqlite3VdbeMakeLabel(v); + addrEnd = sqlite3VdbeMakeLabel(pParse); /* Convert TK_COLUMN nodes into TK_AGG_COLUMN and make entries in ** sAggInfo for all TK_AGG_FUNCTION nodes in expressions of the @@ -129310,9 +135219,16 @@ SQLITE_PRIVATE int sqlite3Select( minMaxFlag = WHERE_ORDERBY_NORMAL; } for(i=0; ix.pList); + sqlite3ExprAnalyzeAggList(&sNC, pExpr->x.pList); +#ifndef SQLITE_OMIT_WINDOWFUNC + assert( !IsWindowFunc(pExpr) ); + if( ExprHasProperty(pExpr, EP_WinFunc) ){ + sqlite3ExprAnalyzeAggregates(&sNC, pExpr->y.pWin->pFilter); + } +#endif sNC.ncFlags &= ~NC_InAggFunc; } sAggInfo.mxReg = pParse->nMem; @@ -129320,7 +135236,7 @@ SQLITE_PRIVATE int sqlite3Select( #if SELECTTRACE_ENABLED if( sqlite3SelectTrace & 0x400 ){ int ii; - SELECTTRACE(0x400,pParse,p,("After aggregate analysis:\n")); + SELECTTRACE(0x400,pParse,p,("After aggregate analysis %p:\n", &sAggInfo)); sqlite3TreeViewSelect(0, p, 0); for(ii=0; iinMem; iAbortFlag = ++pParse->nMem; regOutputRow = ++pParse->nMem; - addrOutputRow = sqlite3VdbeMakeLabel(v); + addrOutputRow = sqlite3VdbeMakeLabel(pParse); regReset = ++pParse->nMem; - addrReset = sqlite3VdbeMakeLabel(v); + addrReset = sqlite3VdbeMakeLabel(pParse); iAMem = pParse->nMem + 1; pParse->nMem += pGroupBy->nExpr; iBMem = pParse->nMem + 1; @@ -129561,7 +135477,6 @@ SQLITE_PRIVATE int sqlite3Select( } /* endif pGroupBy. Begin aggregate queries without GROUP BY: */ else { -#ifndef SQLITE_OMIT_BTREECOUNT Table *pTab; if( (pTab = isSimpleCount(p, &sAggInfo))!=0 ){ /* If isSimpleCount() returns a pointer to a Table structure, then @@ -129597,13 +135512,15 @@ SQLITE_PRIVATE int sqlite3Select( ** passed to keep OP_OpenRead happy. */ if( !HasRowid(pTab) ) pBest = sqlite3PrimaryKeyIndex(pTab); - for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){ - if( pIdx->bUnordered==0 - && pIdx->szIdxRowszTabRow - && pIdx->pPartIdxWhere==0 - && (!pBest || pIdx->szIdxRowszIdxRow) - ){ - pBest = pIdx; + if( !p->pSrc->a[0].fg.notIndexed ){ + for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){ + if( pIdx->bUnordered==0 + && pIdx->szIdxRowszTabRow + && pIdx->pPartIdxWhere==0 + && (!pBest || pIdx->szIdxRowszIdxRow) + ){ + pBest = pIdx; + } } } if( pBest ){ @@ -129619,18 +135536,21 @@ SQLITE_PRIVATE int sqlite3Select( sqlite3VdbeAddOp2(v, OP_Count, iCsr, sAggInfo.aFunc[0].iMem); sqlite3VdbeAddOp1(v, OP_Close, iCsr); explainSimpleCount(pParse, pTab, pBest); - }else -#endif /* SQLITE_OMIT_BTREECOUNT */ - { + }else{ int regAcc = 0; /* "populate accumulators" flag */ - /* If there are accumulator registers but no min() or max() functions, - ** allocate register regAcc. Register regAcc will contain 0 the first - ** time the inner loop runs, and 1 thereafter. The code generated - ** by updateAccumulator() only updates the accumulator registers if - ** regAcc contains 0. */ + /* If there are accumulator registers but no min() or max() functions + ** without FILTER clauses, allocate register regAcc. Register regAcc + ** will contain 0 the first time the inner loop runs, and 1 thereafter. + ** The code generated by updateAccumulator() uses this to ensure + ** that the accumulator registers are (a) updated only once if + ** there are no min() or max functions or (b) always updated for the + ** first row visited by the aggregate, so that they are updated at + ** least once even if the FILTER clause means the min() or max() + ** function visits zero rows. */ if( sAggInfo.nAccumulator ){ for(i=0; ifuncFlags&SQLITE_FUNC_NEEDCOLL ) break; } if( i==sAggInfo.nFunc ){ @@ -129779,7 +135699,7 @@ static int sqlite3_get_table_cb(void *pArg, int nCol, char **argv, char **colv){ if( p->nData + need > p->nAlloc ){ char **azNew; p->nAlloc = p->nAlloc*2 + need; - azNew = sqlite3_realloc64( p->azResult, sizeof(char*)*p->nAlloc ); + azNew = sqlite3Realloc( p->azResult, sizeof(char*)*p->nAlloc ); if( azNew==0 ) goto malloc_failed; p->azResult = azNew; } @@ -129888,7 +135808,7 @@ SQLITE_API int sqlite3_get_table( } if( res.nAlloc>res.nData ){ char **azNew; - azNew = sqlite3_realloc64( res.azResult, sizeof(char*)*res.nData ); + azNew = sqlite3Realloc( res.azResult, sizeof(char*)*res.nData ); if( azNew==0 ){ sqlite3_free_table(&res.azResult[1]); db->errCode = SQLITE_NOMEM; @@ -130101,7 +136021,11 @@ SQLITE_PRIVATE void sqlite3BeginTrigger( /* Check that the trigger name is not reserved and that no trigger of the ** specified name exists */ zName = sqlite3NameFromToken(db, pName); - if( !zName || SQLITE_OK!=sqlite3CheckObjectName(pParse, zName) ){ + if( zName==0 ){ + assert( db->mallocFailed ); + goto trigger_cleanup; + } + if( sqlite3CheckObjectName(pParse, zName, "trigger", pTab->zName) ){ goto trigger_cleanup; } assert( sqlite3SchemaMutexHeld(db, iDb, 0) ); @@ -130264,6 +136188,7 @@ SQLITE_PRIVATE void sqlite3FinishTrigger( Trigger *pLink = pTrig; Hash *pHash = &db->aDb[iDb].pSchema->trigHash; assert( sqlite3SchemaMutexHeld(db, iDb, 0) ); + assert( pLink!=0 ); pTrig = sqlite3HashInsert(pHash, zName, pTrig); if( pTrig ){ sqlite3OomFault(db); @@ -130382,6 +136307,9 @@ SQLITE_PRIVATE TriggerStep *sqlite3TriggerInsertStep( pTriggerStep->pIdList = pColumn; pTriggerStep->pUpsert = pUpsert; pTriggerStep->orconf = orconf; + if( pUpsert ){ + sqlite3HasExplicitNulls(pParse, pUpsert->pUpsertTarget); + } }else{ testcase( pColumn ); sqlite3IdListDelete(db, pColumn); @@ -130496,7 +136424,7 @@ SQLITE_PRIVATE void sqlite3DropTrigger(Parse *pParse, SrcList *pName, int noErr) assert( zDb!=0 || sqlite3BtreeHoldsAllMutexes(db) ); for(i=OMIT_TEMPDB; inDb; i++){ int j = (i<2) ? i^1 : i; /* Search TEMP before MAIN */ - if( zDb && sqlite3StrICmp(db->aDb[j].zDbSName, zDb) ) continue; + if( zDb && sqlite3DbIsNamed(db, j, zDb)==0 ) continue; assert( sqlite3SchemaMutexHeld(db, j, 0) ); pTrigger = sqlite3HashFind(&(db->aDb[j].pSchema->trigHash), zName); if( pTrigger ) break; @@ -130537,10 +136465,9 @@ SQLITE_PRIVATE void sqlite3DropTriggerPtr(Parse *pParse, Trigger *pTrigger){ iDb = sqlite3SchemaToIndex(pParse->db, pTrigger->pSchema); assert( iDb>=0 && iDbnDb ); pTable = tableOfTrigger(pTrigger); - assert( pTable ); - assert( pTable->pSchema==pTrigger->pSchema || iDb==1 ); + assert( (pTable && pTable->pSchema==pTrigger->pSchema) || iDb==1 ); #ifndef SQLITE_OMIT_AUTHORIZATION - { + if( pTable ){ int code = SQLITE_DROP_TRIGGER; const char *zDb = db->aDb[iDb].zDbSName; const char *zTab = SCHEMA_TABLE(iDb); @@ -130554,7 +136481,6 @@ SQLITE_PRIVATE void sqlite3DropTriggerPtr(Parse *pParse, Trigger *pTrigger){ /* Generate code to destroy the database record of the trigger. */ - assert( pTable!=0 ); if( (v = sqlite3GetVdbe(pParse))!=0 ){ sqlite3NestedParse(pParse, "DELETE FROM %Q.%s WHERE name=%Q AND type='trigger'", @@ -130578,9 +136504,15 @@ SQLITE_PRIVATE void sqlite3UnlinkAndDeleteTrigger(sqlite3 *db, int iDb, const ch if( ALWAYS(pTrigger) ){ if( pTrigger->pSchema==pTrigger->pTabSchema ){ Table *pTab = tableOfTrigger(pTrigger); - Trigger **pp; - for(pp=&pTab->pTrigger; *pp!=pTrigger; pp=&((*pp)->pNext)); - *pp = (*pp)->pNext; + if( pTab ){ + Trigger **pp; + for(pp=&pTab->pTrigger; *pp; pp=&((*pp)->pNext)){ + if( *pp==pTrigger ){ + *pp = (*pp)->pNext; + break; + } + } + } } sqlite3DeleteTrigger(db, pTrigger); db->mDbFlags |= DBFLAG_SchemaChange; @@ -130600,7 +136532,7 @@ static int checkColumnOverlap(IdList *pIdList, ExprList *pEList){ int e; if( pIdList==0 || NEVER(pEList==0) ) return 1; for(e=0; enExpr; e++){ - if( sqlite3IdListIndex(pIdList, pEList->a[e].zName)>=0 ) return 1; + if( sqlite3IdListIndex(pIdList, pEList->a[e].zEName)>=0 ) return 1; } return 0; } @@ -130655,7 +136587,7 @@ static SrcList *targetSrcList( int iDb; /* Index of the database to use */ SrcList *pSrc; /* SrcList to be returned */ - pSrc = sqlite3SrcListAppend(db, 0, 0, 0); + pSrc = sqlite3SrcListAppend(pParse, 0, 0, 0); if( pSrc ){ assert( pSrc->nSrc>0 ); pSrc->a[pSrc->nSrc-1].zName = sqlite3DbStrDup(db, pStep->zTarget); @@ -130840,6 +136772,7 @@ static TriggerPrg *codeRowTrigger( pSubParse->zAuthContext = pTrigger->zName; pSubParse->eTriggerOp = pTrigger->op; pSubParse->nQueryLoop = pParse->nQueryLoop; + pSubParse->disableVtab = pParse->disableVtab; v = sqlite3GetVdbe(pSubParse); if( v ){ @@ -130867,7 +136800,7 @@ static TriggerPrg *codeRowTrigger( if( SQLITE_OK==sqlite3ResolveExprNames(&sNC, pWhen) && db->mallocFailed==0 ){ - iEndTrigger = sqlite3VdbeMakeLabel(v); + iEndTrigger = sqlite3VdbeMakeLabel(pSubParse); sqlite3ExprIfFalse(pSubParse, pWhen, iEndTrigger, SQLITE_JUMPIFNULL); } sqlite3ExprDelete(db, pWhen); @@ -131165,10 +137098,10 @@ static void updateVirtualTable( ** function is capable of transforming these types of expressions into ** sqlite3_value objects. ** -** If parameter iReg is not negative, code an OP_RealAffinity instruction -** on register iReg. This is used when an equivalent integer value is -** stored in place of an 8-byte floating point value in order to save -** space. +** If column as REAL affinity and the table is an ordinary b-tree table +** (not a virtual table) then the value might have been stored as an +** integer. In that case, add an OP_RealAffinity opcode to make sure +** it has been converted into REAL. */ SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){ assert( pTab!=0 ); @@ -131185,12 +137118,63 @@ SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){ } } #ifndef SQLITE_OMIT_FLOATING_POINT - if( pTab->aCol[i].affinity==SQLITE_AFF_REAL ){ + if( pTab->aCol[i].affinity==SQLITE_AFF_REAL && !IsVirtual(pTab) ){ sqlite3VdbeAddOp1(v, OP_RealAffinity, iReg); } #endif } +/* +** Check to see if column iCol of index pIdx references any of the +** columns defined by aXRef and chngRowid. Return true if it does +** and false if not. This is an optimization. False-positives are a +** performance degradation, but false-negatives can result in a corrupt +** index and incorrect answers. +** +** aXRef[j] will be non-negative if column j of the original table is +** being updated. chngRowid will be true if the rowid of the table is +** being updated. +*/ +static int indexColumnIsBeingUpdated( + Index *pIdx, /* The index to check */ + int iCol, /* Which column of the index to check */ + int *aXRef, /* aXRef[j]>=0 if column j is being updated */ + int chngRowid /* true if the rowid is being updated */ +){ + i16 iIdxCol = pIdx->aiColumn[iCol]; + assert( iIdxCol!=XN_ROWID ); /* Cannot index rowid */ + if( iIdxCol>=0 ){ + return aXRef[iIdxCol]>=0; + } + assert( iIdxCol==XN_EXPR ); + assert( pIdx->aColExpr!=0 ); + assert( pIdx->aColExpr->a[iCol].pExpr!=0 ); + return sqlite3ExprReferencesUpdatedColumn(pIdx->aColExpr->a[iCol].pExpr, + aXRef,chngRowid); +} + +/* +** Check to see if index pIdx is a partial index whose conditional +** expression might change values due to an UPDATE. Return true if +** the index is subject to change and false if the index is guaranteed +** to be unchanged. This is an optimization. False-positives are a +** performance degradation, but false-negatives can result in a corrupt +** index and incorrect answers. +** +** aXRef[j] will be non-negative if column j of the original table is +** being updated. chngRowid will be true if the rowid of the table is +** being updated. +*/ +static int indexWhereClauseMightChange( + Index *pIdx, /* The index to check */ + int *aXRef, /* aXRef[j]>=0 if column j is being updated */ + int chngRowid /* true if the rowid is being updated */ +){ + if( pIdx->pPartIdxWhere==0 ) return 0; + return sqlite3ExprReferencesUpdatedColumn(pIdx->pPartIdxWhere, + aXRef, chngRowid); +} + /* ** Process an UPDATE statement. ** @@ -131208,7 +137192,7 @@ SQLITE_PRIVATE void sqlite3Update( Expr *pLimit, /* LIMIT clause. May be null */ Upsert *pUpsert /* ON CONFLICT clause, or null */ ){ - int i, j; /* Loop counters */ + int i, j, k; /* Loop counters */ Table *pTab; /* The table to be updated */ int addrTop = 0; /* VDBE instruction address of the start of the loop */ WhereInfo *pWInfo; /* Information about the WHERE clause */ @@ -131216,11 +137200,12 @@ SQLITE_PRIVATE void sqlite3Update( Index *pIdx; /* For looping over indices */ Index *pPk; /* The PRIMARY KEY index for WITHOUT ROWID tables */ int nIdx; /* Number of indices that need updating */ + int nAllIdx; /* Total number of indexes */ int iBaseCur; /* Base cursor number */ int iDataCur; /* Cursor for the canonical data btree */ int iIdxCur; /* Cursor for the first index */ sqlite3 *db; /* The database structure */ - int *aRegIdx = 0; /* First register in array assigned to each index */ + int *aRegIdx = 0; /* Registers for to each index and the main table */ int *aXRef = 0; /* aXRef[i] is the index in pChanges->a[] of the ** an expression for the i-th column of the table. ** aXRef[i]==-1 if the i-th column is not changed. */ @@ -131251,6 +137236,7 @@ SQLITE_PRIVATE void sqlite3Update( int iPk = 0; /* First of nPk cells holding PRIMARY KEY value */ i16 nPk = 0; /* Number of components of the PRIMARY KEY */ int bReplace = 0; /* True if REPLACE conflict resolution might happen */ + int bFinishSeek = 1; /* The OP_FinishSeek opcode is needed */ /* Register Allocations */ int regRowCount = 0; /* A count of rows changed */ @@ -131334,10 +137320,10 @@ SQLITE_PRIVATE void sqlite3Update( /* Allocate space for aXRef[], aRegIdx[], and aToOpen[]. ** Initialize aXRef[] and aToOpen[] to their default values. */ - aXRef = sqlite3DbMallocRawNN(db, sizeof(int) * (pTab->nCol+nIdx) + nIdx+2 ); + aXRef = sqlite3DbMallocRawNN(db, sizeof(int) * (pTab->nCol+nIdx+1) + nIdx+2 ); if( aXRef==0 ) goto update_cleanup; aRegIdx = aXRef+pTab->nCol; - aToOpen = (u8*)(aRegIdx+nIdx); + aToOpen = (u8*)(aRegIdx+nIdx+1); memset(aToOpen, 1, nIdx+1); aToOpen[nIdx+1] = 0; for(i=0; inCol; i++) aXRef[i] = -1; @@ -131349,6 +137335,10 @@ SQLITE_PRIVATE void sqlite3Update( sNC.uNC.pUpsert = pUpsert; sNC.ncFlags = NC_UUpsert; + /* Begin generating code. */ + v = sqlite3GetVdbe(pParse); + if( v==0 ) goto update_cleanup; + /* Resolve the column names in all the expressions of the ** of the UPDATE statement. Also find the column index ** for each column to be updated in the pChanges array. For each @@ -131361,24 +137351,34 @@ SQLITE_PRIVATE void sqlite3Update( goto update_cleanup; } for(j=0; jnCol; j++){ - if( sqlite3StrICmp(pTab->aCol[j].zName, pChanges->a[i].zName)==0 ){ + if( sqlite3StrICmp(pTab->aCol[j].zName, pChanges->a[i].zEName)==0 ){ if( j==pTab->iPKey ){ chngRowid = 1; pRowidExpr = pChanges->a[i].pExpr; }else if( pPk && (pTab->aCol[j].colFlags & COLFLAG_PRIMKEY)!=0 ){ chngPk = 1; } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + else if( pTab->aCol[j].colFlags & COLFLAG_GENERATED ){ + testcase( pTab->aCol[j].colFlags & COLFLAG_VIRTUAL ); + testcase( pTab->aCol[j].colFlags & COLFLAG_STORED ); + sqlite3ErrorMsg(pParse, + "cannot UPDATE generated column \"%s\"", + pTab->aCol[j].zName); + goto update_cleanup; + } +#endif aXRef[j] = i; break; } } if( j>=pTab->nCol ){ - if( pPk==0 && sqlite3IsRowid(pChanges->a[i].zName) ){ + if( pPk==0 && sqlite3IsRowid(pChanges->a[i].zEName) ){ j = -1; chngRowid = 1; pRowidExpr = pChanges->a[i].pExpr; }else{ - sqlite3ErrorMsg(pParse, "no such column: %s", pChanges->a[i].zName); + sqlite3ErrorMsg(pParse, "no such column: %s", pChanges->a[i].zEName); pParse->checkSchema = 1; goto update_cleanup; } @@ -131402,6 +137402,33 @@ SQLITE_PRIVATE void sqlite3Update( assert( chngPk==0 || chngPk==1 ); chngKey = chngRowid + chngPk; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + /* Mark generated columns as changing if their generator expressions + ** reference any changing column. The actual aXRef[] value for + ** generated expressions is not used, other than to check to see that it + ** is non-negative, so the value of aXRef[] for generated columns can be + ** set to any non-negative number. We use 99999 so that the value is + ** obvious when looking at aXRef[] in a symbolic debugger. + */ + if( pTab->tabFlags & TF_HasGenerated ){ + int bProgress; + testcase( pTab->tabFlags & TF_HasVirtual ); + testcase( pTab->tabFlags & TF_HasStored ); + do{ + bProgress = 0; + for(i=0; inCol; i++){ + if( aXRef[i]>=0 ) continue; + if( (pTab->aCol[i].colFlags & COLFLAG_GENERATED)==0 ) continue; + if( sqlite3ExprReferencesUpdatedColumn(pTab->aCol[i].pDflt, + aXRef, chngRowid) ){ + aXRef[i] = 99999; + bProgress = 1; + } + } + }while( bProgress ); + } +#endif + /* The SET expressions are not actually used inside the WHERE loop. ** So reset the colUsed mask. Unless this is a virtual table. In that ** case, set all bits of the colUsed mask (to ensure that the virtual @@ -131414,48 +137441,50 @@ SQLITE_PRIVATE void sqlite3Update( /* There is one entry in the aRegIdx[] array for each index on the table ** being updated. Fill in aRegIdx[] with a register number that will hold ** the key for accessing each index. - ** - ** FIXME: Be smarter about omitting indexes that use expressions. */ - for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){ + if( onError==OE_Replace ) bReplace = 1; + for(nAllIdx=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, nAllIdx++){ int reg; - if( chngKey || hasFK>1 || pIdx->pPartIdxWhere || pIdx==pPk ){ + if( chngKey || hasFK>1 || pIdx==pPk + || indexWhereClauseMightChange(pIdx,aXRef,chngRowid) + ){ reg = ++pParse->nMem; pParse->nMem += pIdx->nColumn; }else{ reg = 0; for(i=0; inKeyCol; i++){ - i16 iIdxCol = pIdx->aiColumn[i]; - if( iIdxCol<0 || aXRef[iIdxCol]>=0 ){ + if( indexColumnIsBeingUpdated(pIdx, i, aXRef, chngRowid) ){ reg = ++pParse->nMem; pParse->nMem += pIdx->nColumn; - if( (onError==OE_Replace) - || (onError==OE_Default && pIdx->onError==OE_Replace) - ){ + if( onError==OE_Default && pIdx->onError==OE_Replace ){ bReplace = 1; } break; } } } - if( reg==0 ) aToOpen[j+1] = 0; - aRegIdx[j] = reg; + if( reg==0 ) aToOpen[nAllIdx+1] = 0; + aRegIdx[nAllIdx] = reg; } + aRegIdx[nAllIdx] = ++pParse->nMem; /* Register storing the table record */ if( bReplace ){ /* If REPLACE conflict resolution might be invoked, open cursors on all ** indexes in case they are needed to delete records. */ memset(aToOpen, 1, nIdx+1); } - /* Begin generating code. */ - v = sqlite3GetVdbe(pParse); - if( v==0 ) goto update_cleanup; if( pParse->nested==0 ) sqlite3VdbeCountChanges(v); sqlite3BeginWriteOperation(pParse, pTrigger || hasFK, iDb); /* Allocate required registers. */ if( !IsVirtual(pTab) ){ - regRowSet = ++pParse->nMem; + /* For now, regRowSet and aRegIdx[nAllIdx] share the same register. + ** If regRowSet turns out to be needed, then aRegIdx[nAllIdx] will be + ** reallocated. aRegIdx[nAllIdx] is the register in which the main + ** table record is written. regRowSet holds the RowSet for the + ** two-pass update algorithm. */ + assert( aRegIdx[nAllIdx]==pParse->nMem ); + regRowSet = aRegIdx[nAllIdx]; regOldRowid = regNewRowid = ++pParse->nMem; if( chngPk || pTrigger || hasFK ){ regOld = pParse->nMem + 1; @@ -131503,7 +137532,7 @@ SQLITE_PRIVATE void sqlite3Update( #endif /* Jump to labelBreak to abandon further processing of this UPDATE */ - labelContinue = labelBreak = sqlite3VdbeMakeLabel(v); + labelContinue = labelBreak = sqlite3VdbeMakeLabel(pParse); /* Not an UPSERT. Normal processing. Begin by ** initialize the count of updated rows */ @@ -131541,6 +137570,7 @@ SQLITE_PRIVATE void sqlite3Update( pWInfo = 0; eOnePass = ONEPASS_SINGLE; sqlite3ExprIfFalse(pParse, pWhere, labelBreak, SQLITE_JUMPIFNULL); + bFinishSeek = 0; }else{ /* Begin the database scan. ** @@ -131567,6 +137597,7 @@ SQLITE_PRIVATE void sqlite3Update( ** strategy that uses an index for which one or more columns are being ** updated. */ eOnePass = sqlite3WhereOkOnePass(pWInfo, aiCurOnePass); + bFinishSeek = sqlite3WhereUsesDeferredSeek(pWInfo); if( eOnePass!=ONEPASS_SINGLE ){ sqlite3MultiWrite(pParse); if( eOnePass==ONEPASS_MULTI ){ @@ -131585,6 +137616,8 @@ SQLITE_PRIVATE void sqlite3Update( ** leave it in register regOldRowid. */ sqlite3VdbeAddOp2(v, OP_Rowid, iDataCur, regOldRowid); if( eOnePass==ONEPASS_OFF ){ + /* We need to use regRowSet, so reallocate aRegIdx[nAllIdx] */ + aRegIdx[nAllIdx] = ++pParse->nMem; sqlite3VdbeAddOp2(v, OP_RowSetAdd, regRowSet, regOldRowid); } }else{ @@ -131595,7 +137628,8 @@ SQLITE_PRIVATE void sqlite3Update( ** is not required) and leave the PK fields in the array of registers. */ for(i=0; iaiColumn[i]>=0 ); - sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur,pPk->aiColumn[i],iPk+i); + sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, + pPk->aiColumn[i], iPk+i); } if( eOnePass ){ if( addrOpen ) sqlite3VdbeChangeToNoop(v, addrOpen); @@ -131627,7 +137661,9 @@ SQLITE_PRIVATE void sqlite3Update( } sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, 0, iBaseCur, aToOpen, 0, 0); - if( addrOnce ) sqlite3VdbeJumpHere(v, addrOnce); + if( addrOnce ){ + sqlite3VdbeJumpHereOrPopInst(v, addrOnce); + } } /* Top of the update loop */ @@ -131638,13 +137674,13 @@ SQLITE_PRIVATE void sqlite3Update( VdbeCoverage(v); } if( eOnePass!=ONEPASS_SINGLE ){ - labelContinue = sqlite3VdbeMakeLabel(v); + labelContinue = sqlite3VdbeMakeLabel(pParse); } sqlite3VdbeAddOp2(v, OP_IsNull, pPk ? regKey : regOldRowid, labelBreak); VdbeCoverageIf(v, pPk==0); VdbeCoverageIf(v, pPk!=0); }else if( pPk ){ - labelContinue = sqlite3VdbeMakeLabel(v); + labelContinue = sqlite3VdbeMakeLabel(pParse); sqlite3VdbeAddOp2(v, OP_Rewind, iEph, labelBreak); VdbeCoverage(v); addrTop = sqlite3VdbeAddOp2(v, OP_RowData, iEph, regKey); sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, labelContinue, regKey, 0); @@ -131676,14 +137712,16 @@ SQLITE_PRIVATE void sqlite3Update( pTrigger, pChanges, 0, TRIGGER_BEFORE|TRIGGER_AFTER, pTab, onError ); for(i=0; inCol; i++){ + u32 colFlags = pTab->aCol[i].colFlags; + k = sqlite3TableColumnToStorage(pTab, i) + regOld; if( oldmask==0xffffffff || (i<32 && (oldmask & MASKBIT32(i))!=0) - || (pTab->aCol[i].colFlags & COLFLAG_PRIMKEY)!=0 + || (colFlags & COLFLAG_PRIMKEY)!=0 ){ testcase( oldmask!=0xffffffff && i==31 ); - sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, regOld+i); + sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, k); }else{ - sqlite3VdbeAddOp2(v, OP_Null, 0, regOld+i); + sqlite3VdbeAddOp2(v, OP_Null, 0, k); } } if( chngRowid==0 && pPk==0 ){ @@ -131707,13 +137745,15 @@ SQLITE_PRIVATE void sqlite3Update( newmask = sqlite3TriggerColmask( pParse, pTrigger, pChanges, 1, TRIGGER_BEFORE, pTab, onError ); - for(i=0; inCol; i++){ + for(i=0, k=regNew; inCol; i++, k++){ if( i==pTab->iPKey ){ - sqlite3VdbeAddOp2(v, OP_Null, 0, regNew+i); + sqlite3VdbeAddOp2(v, OP_Null, 0, k); + }else if( (pTab->aCol[i].colFlags & COLFLAG_GENERATED)!=0 ){ + if( pTab->aCol[i].colFlags & COLFLAG_VIRTUAL ) k--; }else{ j = aXRef[i]; if( j>=0 ){ - sqlite3ExprCode(pParse, pChanges->a[j].pExpr, regNew+i); + sqlite3ExprCode(pParse, pChanges->a[j].pExpr, k); }else if( 0==(tmask&TRIGGER_BEFORE) || i>31 || (newmask & MASKBIT32(i)) ){ /* This branch loads the value of a column that will not be changed ** into a register. This is done if there are no BEFORE triggers, or @@ -131722,12 +137762,20 @@ SQLITE_PRIVATE void sqlite3Update( */ testcase( i==31 ); testcase( i==32 ); - sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, regNew+i); + sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, k); + bFinishSeek = 0; }else{ - sqlite3VdbeAddOp2(v, OP_Null, 0, regNew+i); + sqlite3VdbeAddOp2(v, OP_Null, 0, k); } } } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( pTab->tabFlags & TF_HasGenerated ){ + testcase( pTab->tabFlags & TF_HasVirtual ); + testcase( pTab->tabFlags & TF_HasStored ); + sqlite3ComputeGeneratedColumns(pParse, regNew, pTab); + } +#endif /* Fire any BEFORE UPDATE triggers. This happens before constraints are ** verified. One could argue that this is wrong. @@ -131760,38 +137808,58 @@ SQLITE_PRIVATE void sqlite3Update( ** BEFORE trigger runs. See test case trigger1-18.0 (added 2018-04-26) ** for an example. */ - for(i=0; inCol; i++){ - if( aXRef[i]<0 && i!=pTab->iPKey ){ - sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, regNew+i); + for(i=0, k=regNew; inCol; i++, k++){ + if( pTab->aCol[i].colFlags & COLFLAG_GENERATED ){ + if( pTab->aCol[i].colFlags & COLFLAG_VIRTUAL ) k--; + }else if( aXRef[i]<0 && i!=pTab->iPKey ){ + sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, k); } } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + if( pTab->tabFlags & TF_HasGenerated ){ + testcase( pTab->tabFlags & TF_HasVirtual ); + testcase( pTab->tabFlags & TF_HasStored ); + sqlite3ComputeGeneratedColumns(pParse, regNew, pTab); + } +#endif } if( !isView ){ - int addr1 = 0; /* Address of jump instruction */ - /* Do constraint checks. */ assert( regOldRowid>0 ); sqlite3GenerateConstraintChecks(pParse, pTab, aRegIdx, iDataCur, iIdxCur, regNewRowid, regOldRowid, chngKey, onError, labelContinue, &bReplace, aXRef, 0); - /* Do FK constraint checks. */ - if( hasFK ){ - sqlite3FkCheck(pParse, pTab, regOldRowid, 0, aXRef, chngKey); - } - - /* Delete the index entries associated with the current record. */ + /* If REPLACE conflict handling may have been used, or if the PK of the + ** row is changing, then the GenerateConstraintChecks() above may have + ** moved cursor iDataCur. Reseek it. */ if( bReplace || chngKey ){ if( pPk ){ - addr1 = sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, 0, regKey, nKey); + sqlite3VdbeAddOp4Int(v, OP_NotFound,iDataCur,labelContinue,regKey,nKey); }else{ - addr1 = sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, 0, regOldRowid); + sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, labelContinue,regOldRowid); } VdbeCoverageNeverTaken(v); } + + /* Do FK constraint checks. */ + if( hasFK ){ + sqlite3FkCheck(pParse, pTab, regOldRowid, 0, aXRef, chngKey); + } + + /* Delete the index entries associated with the current record. */ sqlite3GenerateRowIndexDelete(pParse, pTab, iDataCur, iIdxCur, aRegIdx, -1); + /* We must run the OP_FinishSeek opcode to resolve a prior + ** OP_DeferredSeek if there is any possibility that there have been + ** no OP_Column opcodes since the OP_DeferredSeek was issued. But + ** we want to avoid the OP_FinishSeek if possible, as running it + ** costs CPU cycles. */ + if( bFinishSeek ){ + sqlite3VdbeAddOp1(v, OP_FinishSeek, iDataCur); + } + /* If changing the rowid value, or if there are foreign key constraints ** to process, delete the old record. Otherwise, add a noop OP_Delete ** to invoke the pre-update hook. @@ -131819,9 +137887,6 @@ SQLITE_PRIVATE void sqlite3Update( sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, 0); } #endif - if( bReplace || chngKey ){ - sqlite3VdbeJumpHere(v, addr1); - } if( hasFK ){ sqlite3FkCheck(pParse, pTab, 0, regNewRowid, aXRef, chngKey); @@ -131971,11 +138036,12 @@ static void updateVirtualTable( /* Populate the argument registers. */ for(i=0; inCol; i++){ + assert( (pTab->aCol[i].colFlags & COLFLAG_GENERATED)==0 ); if( aXRef[i]>=0 ){ sqlite3ExprCode(pParse, pChanges->a[aXRef[i]].pExpr, regArg+2+i); }else{ sqlite3VdbeAddOp3(v, OP_VColumn, iCsr, i, regArg+2+i); - sqlite3VdbeChangeP5(v, 1); /* Enable sqlite3_vtab_nochange() */ + sqlite3VdbeChangeP5(v, OPFLAG_NOCHNG);/* Enable sqlite3_vtab_nochange() */ } } if( HasRowid(pTab) ){ @@ -132260,6 +138326,7 @@ SQLITE_PRIVATE void sqlite3UpsertDoUpdate( sqlite3 *db = pParse->db; SrcList *pSrc; /* FROM clause for the UPDATE */ int iDataCur; + int i; assert( v!=0 ); assert( pUpsert!=0 ); @@ -132276,12 +138343,11 @@ SQLITE_PRIVATE void sqlite3UpsertDoUpdate( Index *pPk = sqlite3PrimaryKeyIndex(pTab); int nPk = pPk->nKeyCol; int iPk = pParse->nMem+1; - int i; pParse->nMem += nPk; for(i=0; iaiColumn[i]>=0 ); - k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[i]); + k = sqlite3TableColumnToIndex(pIdx, pPk->aiColumn[i]); sqlite3VdbeAddOp3(v, OP_Column, iCur, k, iPk+i); VdbeComment((v, "%s.%s", pIdx->zName, pTab->aCol[pPk->aiColumn[i]].zName)); @@ -132291,12 +138357,19 @@ SQLITE_PRIVATE void sqlite3UpsertDoUpdate( VdbeCoverage(v); sqlite3VdbeAddOp4(v, OP_Halt, SQLITE_CORRUPT, OE_Abort, 0, "corrupt database", P4_STATIC); + sqlite3MayAbort(pParse); sqlite3VdbeJumpHere(v, i); } } /* pUpsert does not own pUpsertSrc - the outer INSERT statement does. So ** we have to make a copy before passing it down into sqlite3Update() */ pSrc = sqlite3SrcListDup(db, pUpsert->pUpsertSrc, 0); + /* excluded.* columns of type REAL need to be converted to a hard real */ + for(i=0; inCol; i++){ + if( pTab->aCol[i].affinity==SQLITE_AFF_REAL ){ + sqlite3VdbeAddOp1(v, OP_RealAffinity, pUpsert->regData+i); + } + } sqlite3Update(pParse, pSrc, pUpsert->pUpsertSet, pUpsert->pUpsertWhere, OE_Abort, 0, 0, pUpsert); pUpsert->pUpsertSet = 0; /* Will have been deleted by sqlite3Update() */ @@ -132412,16 +138485,17 @@ static int execSqlF(sqlite3 *db, char **pzErrMsg, const char *zSql, ...){ ** transient would cause the database file to appear to be deleted ** following reboot. */ -SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse, Token *pNm){ +SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse, Token *pNm, Expr *pInto){ Vdbe *v = sqlite3GetVdbe(pParse); int iDb = 0; - if( v==0 ) return; + if( v==0 ) goto build_vacuum_end; + if( pParse->nErr ) goto build_vacuum_end; if( pNm ){ #ifndef SQLITE_BUG_COMPATIBLE_20160819 /* Default behavior: Report an error if the argument to VACUUM is ** not recognized */ iDb = sqlite3TwoPartName(pParse, pNm, pNm, &pNm); - if( iDb<0 ) return; + if( iDb<0 ) goto build_vacuum_end; #else /* When SQLITE_BUG_COMPATIBLE_20160819 is defined, unrecognized arguments ** to VACUUM are silently ignored. This is a back-out of a bug fix that @@ -132433,37 +138507,63 @@ SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse, Token *pNm){ #endif } if( iDb!=1 ){ - sqlite3VdbeAddOp1(v, OP_Vacuum, iDb); + int iIntoReg = 0; + if( pInto && sqlite3ResolveSelfReference(pParse,0,0,pInto,0)==0 ){ + iIntoReg = ++pParse->nMem; + sqlite3ExprCode(pParse, pInto, iIntoReg); + } + sqlite3VdbeAddOp2(v, OP_Vacuum, iDb, iIntoReg); sqlite3VdbeUsesBtree(v, iDb); } +build_vacuum_end: + sqlite3ExprDelete(pParse->db, pInto); return; } /* ** This routine implements the OP_Vacuum opcode of the VDBE. */ -SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db, int iDb){ +SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3RunVacuum( + char **pzErrMsg, /* Write error message here */ + sqlite3 *db, /* Database connection */ + int iDb, /* Which attached DB to vacuum */ + sqlite3_value *pOut /* Write results here, if not NULL. VACUUM INTO */ +){ int rc = SQLITE_OK; /* Return code from service routines */ Btree *pMain; /* The database being vacuumed */ Btree *pTemp; /* The temporary database we vacuum into */ - u16 saved_mDbFlags; /* Saved value of db->mDbFlags */ - u32 saved_flags; /* Saved value of db->flags */ + u32 saved_mDbFlags; /* Saved value of db->mDbFlags */ + u64 saved_flags; /* Saved value of db->flags */ int saved_nChange; /* Saved value of db->nChange */ int saved_nTotalChange; /* Saved value of db->nTotalChange */ + u32 saved_openFlags; /* Saved value of db->openFlags */ u8 saved_mTrace; /* Saved trace settings */ Db *pDb = 0; /* Database to detach at end of vacuum */ int isMemDb; /* True if vacuuming a :memory: database */ int nRes; /* Bytes of reserved space at the end of each page */ int nDb; /* Number of attached databases */ const char *zDbMain; /* Schema name of database to vacuum */ + const char *zOut; /* Name of output file */ if( !db->autoCommit ){ sqlite3SetString(pzErrMsg, db, "cannot VACUUM from within a transaction"); - return SQLITE_ERROR; + return SQLITE_ERROR; /* IMP: R-12218-18073 */ } if( db->nVdbeActive>1 ){ sqlite3SetString(pzErrMsg, db,"cannot VACUUM - SQL statements in progress"); - return SQLITE_ERROR; + return SQLITE_ERROR; /* IMP: R-15610-35227 */ + } + saved_openFlags = db->openFlags; + if( pOut ){ + if( sqlite3_value_type(pOut)!=SQLITE_TEXT ){ + sqlite3SetString(pzErrMsg, db, "non-text filename"); + return SQLITE_ERROR; + } + zOut = (const char*)sqlite3_value_text(pOut); + db->openFlags &= ~SQLITE_OPEN_READONLY; + db->openFlags |= SQLITE_OPEN_CREATE|SQLITE_OPEN_READWRITE; + }else{ + zOut = ""; } /* Save the current value of the database flags so that it can be @@ -132476,7 +138576,8 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db, int iDb){ saved_mTrace = db->mTrace; db->flags |= SQLITE_WriteSchema | SQLITE_IgnoreChecks; db->mDbFlags |= DBFLAG_PreferBuiltin | DBFLAG_Vacuum; - db->flags &= ~(SQLITE_ForeignKeys | SQLITE_ReverseOrder | SQLITE_CountRows); + db->flags &= ~(u64)(SQLITE_ForeignKeys | SQLITE_ReverseOrder + | SQLITE_Defensive | SQLITE_CountRows); db->mTrace = 0; zDbMain = db->aDb[iDb].zDbSName; @@ -132498,31 +138599,24 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db, int iDb){ ** to write the journal header file. */ nDb = db->nDb; - rc = execSql(db, pzErrMsg, "ATTACH''AS vacuum_db"); + rc = execSqlF(db, pzErrMsg, "ATTACH %Q AS vacuum_db", zOut); + db->openFlags = saved_openFlags; if( rc!=SQLITE_OK ) goto end_of_vacuum; assert( (db->nDb-1)==nDb ); pDb = &db->aDb[nDb]; assert( strcmp(pDb->zDbSName,"vacuum_db")==0 ); pTemp = pDb->pBt; - - /* The call to execSql() to attach the temp database has left the file - ** locked (as there was more than one active statement when the transaction - ** to read the schema was concluded. Unlock it here so that this doesn't - ** cause problems for the call to BtreeSetPageSize() below. */ - sqlite3BtreeCommit(pTemp); - - nRes = sqlite3BtreeGetOptimalReserve(pMain); - - /* A VACUUM cannot change the pagesize of an encrypted database. */ -#ifdef SQLITE_HAS_CODEC - if( db->nextPagesize ){ - extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*); - int nKey; - char *zKey; - sqlite3CodecGetKey(db, iDb, (void**)&zKey, &nKey); - if( nKey ) db->nextPagesize = 0; + if( pOut ){ + sqlite3_file *id = sqlite3PagerFile(sqlite3BtreePager(pTemp)); + i64 sz = 0; + if( id->pMethods!=0 && (sqlite3OsFileSize(id, &sz)!=SQLITE_OK || sz>0) ){ + rc = SQLITE_ERROR; + sqlite3SetString(pzErrMsg, db, "output file already exists"); + goto end_of_vacuum; + } + db->mDbFlags |= DBFLAG_VacuumInto; } -#endif + nRes = sqlite3BtreeGetRequestedReserve(pMain); sqlite3BtreeSetCacheSize(pTemp, db->aDb[iDb].pSchema->cache_size); sqlite3BtreeSetSpillSize(pTemp, sqlite3BtreeSetSpillSize(pMain,0)); @@ -132534,7 +138628,7 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db, int iDb){ */ rc = execSql(db, pzErrMsg, "BEGIN"); if( rc!=SQLITE_OK ) goto end_of_vacuum; - rc = sqlite3BtreeBeginTrans(pMain, 2, 0); + rc = sqlite3BtreeBeginTrans(pMain, pOut==0 ? 2 : 0, 0); if( rc!=SQLITE_OK ) goto end_of_vacuum; /* Do not attempt to change the page size for a WAL database */ @@ -132629,7 +138723,7 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db, int iDb){ }; assert( 1==sqlite3BtreeIsInTrans(pTemp) ); - assert( 1==sqlite3BtreeIsInTrans(pMain) ); + assert( pOut!=0 || 1==sqlite3BtreeIsInTrans(pMain) ); /* Copy Btree meta values */ for(i=0; iflags */ @@ -132660,7 +138760,7 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db, int iDb){ db->nChange = saved_nChange; db->nTotalChange = saved_nTotalChange; db->mTrace = saved_mTrace; - sqlite3BtreeSetPageSize(pMain, -1, -1, 1); + sqlite3BtreeSetPageSize(pMain, -1, 0, 1); /* Currently there is an SQL level transaction open on the vacuum ** database. No locks are held on any other files (since the main file @@ -132722,6 +138822,9 @@ struct VtabCtx { ** Construct and install a Module object for a virtual table. When this ** routine is called, it is guaranteed that all appropriate locks are held ** and the module is not already part of the connection. +** +** If there already exists a module with zName, replace it with the new one. +** If pModule==0, then delete the module zName if it exists. */ SQLITE_PRIVATE Module *sqlite3VtabCreateModule( sqlite3 *db, /* Database in which module is registered */ @@ -132731,25 +138834,36 @@ SQLITE_PRIVATE Module *sqlite3VtabCreateModule( void (*xDestroy)(void *) /* Module destructor function */ ){ Module *pMod; - int nName = sqlite3Strlen30(zName); - pMod = (Module *)sqlite3Malloc(sizeof(Module) + nName + 1); - if( pMod==0 ){ - sqlite3OomFault(db); + Module *pDel; + char *zCopy; + if( pModule==0 ){ + zCopy = (char*)zName; + pMod = 0; }else{ - Module *pDel; - char *zCopy = (char *)(&pMod[1]); + int nName = sqlite3Strlen30(zName); + pMod = (Module *)sqlite3Malloc(sizeof(Module) + nName + 1); + if( pMod==0 ){ + sqlite3OomFault(db); + return 0; + } + zCopy = (char *)(&pMod[1]); memcpy(zCopy, zName, nName+1); pMod->zName = zCopy; pMod->pModule = pModule; pMod->pAux = pAux; pMod->xDestroy = xDestroy; pMod->pEpoTab = 0; - pDel = (Module *)sqlite3HashInsert(&db->aModule,zCopy,(void*)pMod); - assert( pDel==0 || pDel==pMod ); - if( pDel ){ + pMod->nRefModule = 1; + } + pDel = (Module *)sqlite3HashInsert(&db->aModule,zCopy,(void*)pMod); + if( pDel ){ + if( pDel==pMod ){ sqlite3OomFault(db); sqlite3DbFree(db, pDel); pMod = 0; + }else{ + sqlite3VtabEponymousTableClear(db, pDel); + sqlite3VtabModuleUnref(db, pDel); } } return pMod; @@ -132770,11 +138884,7 @@ static int createModule( int rc = SQLITE_OK; sqlite3_mutex_enter(db->mutex); - if( sqlite3HashFind(&db->aModule, zName) ){ - rc = SQLITE_MISUSE_BKPT; - }else{ - (void)sqlite3VtabCreateModule(db, zName, pModule, pAux, xDestroy); - } + (void)sqlite3VtabCreateModule(db, zName, pModule, pAux, xDestroy); rc = sqlite3ApiExit(db, rc); if( rc!=SQLITE_OK && xDestroy ) xDestroy(pAux); sqlite3_mutex_leave(db->mutex); @@ -132813,6 +138923,44 @@ SQLITE_API int sqlite3_create_module_v2( return createModule(db, zName, pModule, pAux, xDestroy); } +/* +** External API to drop all virtual-table modules, except those named +** on the azNames list. +*/ +SQLITE_API int sqlite3_drop_modules(sqlite3 *db, const char** azNames){ + HashElem *pThis, *pNext; +#ifdef SQLITE_ENABLE_API_ARMOR + if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT; +#endif + for(pThis=sqliteHashFirst(&db->aModule); pThis; pThis=pNext){ + Module *pMod = (Module*)sqliteHashData(pThis); + pNext = sqliteHashNext(pThis); + if( azNames ){ + int ii; + for(ii=0; azNames[ii]!=0 && strcmp(azNames[ii],pMod->zName)!=0; ii++){} + if( azNames[ii]!=0 ) continue; + } + createModule(db, pMod->zName, 0, 0, 0); + } + return SQLITE_OK; +} + +/* +** Decrement the reference count on a Module object. Destroy the +** module when the reference count reaches zero. +*/ +SQLITE_PRIVATE void sqlite3VtabModuleUnref(sqlite3 *db, Module *pMod){ + assert( pMod->nRefModule>0 ); + pMod->nRefModule--; + if( pMod->nRefModule==0 ){ + if( pMod->xDestroy ){ + pMod->xDestroy(pMod->pAux); + } + assert( pMod->pEpoTab==0 ); + sqlite3DbFree(db, pMod); + } +} + /* ** Lock the virtual table so that it cannot be disconnected. ** Locks nest. Every lock should have a corresponding unlock. @@ -132852,6 +139000,7 @@ SQLITE_PRIVATE void sqlite3VtabUnlock(VTable *pVTab){ pVTab->nRef--; if( pVTab->nRef==0 ){ sqlite3_vtab *p = pVTab->pVtab; + sqlite3VtabModuleUnref(pVTab->db, pVTab->pMod); if( p ){ p->pModule->xDisconnect(p); } @@ -132946,12 +139095,12 @@ SQLITE_PRIVATE void sqlite3VtabDisconnect(sqlite3 *db, Table *p){ */ SQLITE_PRIVATE void sqlite3VtabUnlockList(sqlite3 *db){ VTable *p = db->pDisconnect; - db->pDisconnect = 0; assert( sqlite3BtreeHoldsAllMutexes(db) ); assert( sqlite3_mutex_held(db->mutex) ); if( p ){ + db->pDisconnect = 0; sqlite3ExpirePreparedStatements(db, 0); do { VTable *pNext = p->pNext; @@ -132992,9 +139141,13 @@ SQLITE_PRIVATE void sqlite3VtabClear(sqlite3 *db, Table *p){ ** string will be freed automatically when the table is ** deleted. */ -static void addModuleArgument(sqlite3 *db, Table *pTable, char *zArg){ - int nBytes = sizeof(char *)*(2+pTable->nModuleArg); +static void addModuleArgument(Parse *pParse, Table *pTable, char *zArg){ + sqlite3_int64 nBytes = sizeof(char *)*(2+pTable->nModuleArg); char **azModuleArg; + sqlite3 *db = pParse->db; + if( pTable->nModuleArg+3>=db->aLimit[SQLITE_LIMIT_COLUMN] ){ + sqlite3ErrorMsg(pParse, "too many columns on %s", pTable->zName); + } azModuleArg = sqlite3DbRealloc(db, pTable->azModuleArg, nBytes); if( azModuleArg==0 ){ sqlite3DbFree(db, zArg); @@ -133018,7 +139171,6 @@ SQLITE_PRIVATE void sqlite3VtabBeginParse( Token *pModuleName, /* Name of the module for the virtual table */ int ifNotExists /* No error if the table already exists */ ){ - int iDb; /* The database the table is being created in */ Table *pTable; /* The new virtual table */ sqlite3 *db; /* Database connection */ @@ -133028,13 +139180,11 @@ SQLITE_PRIVATE void sqlite3VtabBeginParse( assert( 0==pTable->pIndex ); db = pParse->db; - iDb = sqlite3SchemaToIndex(db, pTable->pSchema); - assert( iDb>=0 ); assert( pTable->nModuleArg==0 ); - addModuleArgument(db, pTable, sqlite3NameFromToken(db, pModuleName)); - addModuleArgument(db, pTable, 0); - addModuleArgument(db, pTable, sqlite3DbStrDup(db, pTable->zName)); + addModuleArgument(pParse, pTable, sqlite3NameFromToken(db, pModuleName)); + addModuleArgument(pParse, pTable, 0); + addModuleArgument(pParse, pTable, sqlite3DbStrDup(db, pTable->zName)); assert( (pParse->sNameToken.z==pName2->z && pName2->z!=0) || (pParse->sNameToken.z==pName1->z && pName2->z==0) ); @@ -133049,6 +139199,8 @@ SQLITE_PRIVATE void sqlite3VtabBeginParse( ** The second call, to obtain permission to create the table, is made now. */ if( pTable->azModuleArg ){ + int iDb = sqlite3SchemaToIndex(db, pTable->pSchema); + assert( iDb>=0 ); /* The database the table is being created in */ sqlite3AuthCheck(pParse, SQLITE_CREATE_VTABLE, pTable->zName, pTable->azModuleArg[0], pParse->db->aDb[iDb].zDbSName); } @@ -133065,7 +139217,7 @@ static void addArgumentToVtab(Parse *pParse){ const char *z = (const char*)pParse->sArg.z; int n = pParse->sArg.n; sqlite3 *db = pParse->db; - addModuleArgument(db, pParse->pNewTable, sqlite3DbStrNDup(db, z, n)); + addModuleArgument(pParse, pParse->pNewTable, sqlite3DbStrNDup(db, z, n)); } } @@ -133095,6 +139247,8 @@ SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse *pParse, Token *pEnd){ int iReg; Vdbe *v; + sqlite3MayAbort(pParse); + /* Compute the complete text of the CREATE VIRTUAL TABLE statement */ if( pEnd ){ pParse->sNameToken.n = (int)(pEnd->z - pParse->sNameToken.z) + pEnd->n; @@ -133120,13 +139274,13 @@ SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse *pParse, Token *pEnd){ zStmt, pParse->regRowid ); - sqlite3DbFree(db, zStmt); v = sqlite3GetVdbe(pParse); sqlite3ChangeCookie(pParse, iDb); sqlite3VdbeAddOp0(v, OP_Expire); - zWhere = sqlite3MPrintf(db, "name='%q' AND type='table'", pTab->zName); + zWhere = sqlite3MPrintf(db, "name=%Q AND sql=%Q", pTab->zName, zStmt); sqlite3VdbeAddParseSchemaOp(v, iDb, zWhere); + sqlite3DbFree(db, zStmt); iReg = ++pParse->nMem; sqlite3VdbeLoadString(v, iReg, pTab->zName); @@ -133223,6 +139377,7 @@ static int vtabCallConstructor( } pVTable->db = db; pVTable->pMod = pMod; + pVTable->eVtabRisk = SQLITE_VTABRISK_Normal; iDb = sqlite3SchemaToIndex(db, pTab->pSchema); pTab->azModuleArg[1] = db->aDb[iDb].zDbSName; @@ -133253,6 +139408,7 @@ static int vtabCallConstructor( ** the sqlite3_vtab object if successful. */ memset(pVTable->pVtab, 0, sizeof(pVTable->pVtab[0])); pVTable->pVtab->pModule = pMod->pModule; + pMod->nRefModule++; pVTable->nRef = 1; if( sCtx.bDeclared==0 ){ const char *zFormat = "vtable constructor did not declare schema: %s"; @@ -133261,7 +139417,7 @@ static int vtabCallConstructor( rc = SQLITE_ERROR; }else{ int iCol; - u8 oooHidden = 0; + u16 oooHidden = 0; /* If everything went according to plan, link the new VTable structure ** into the linked list headed by pTab->pVTable. Then loop through the ** columns of the table to see if any of them contain the token "hidden". @@ -133354,7 +139510,8 @@ static int growVTrans(sqlite3 *db){ /* Grow the sqlite3.aVTrans array if required */ if( (db->nVTrans%ARRAY_INCR)==0 ){ VTable **aVTrans; - int nBytes = sizeof(sqlite3_vtab *) * (db->nVTrans + ARRAY_INCR); + sqlite3_int64 nBytes = sizeof(sqlite3_vtab*)* + ((sqlite3_int64)db->nVTrans + ARRAY_INCR); aVTrans = sqlite3DbRealloc(db, (void *)db->aVTrans, nBytes); if( !aVTrans ){ return SQLITE_NOMEM_BKPT; @@ -133526,7 +139683,9 @@ SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3 *db, int iDb, const char *zTab } p = vtabDisconnectAll(db, pTab); xDestroy = p->pMod->pModule->xDestroy; - assert( xDestroy!=0 ); /* Checked before the virtual table is created */ + if( xDestroy==0 ) xDestroy = p->pMod->pModule->xDisconnect; + assert( xDestroy!=0 ); + pTab->nTabRef++; rc = xDestroy(p->pVtab); /* Remove the sqlite3_vtab* from the aVTrans[] array, if applicable */ if( rc==SQLITE_OK ){ @@ -133535,6 +139694,7 @@ SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3 *db, int iDb, const char *zTab pTab->pVTable = 0; sqlite3VtabUnlock(p); } + sqlite3DeleteTable(db, pTab); } return rc; @@ -133692,6 +139852,7 @@ SQLITE_PRIVATE int sqlite3VtabSavepoint(sqlite3 *db, int op, int iSavepoint){ const sqlite3_module *pMod = pVTab->pMod->pModule; if( pVTab->pVtab && pMod->iVersion>=2 ){ int (*xMethod)(sqlite3_vtab *, int); + sqlite3VtabLock(pVTab); switch( op ){ case SAVEPOINT_BEGIN: xMethod = pMod->xSavepoint; @@ -133707,6 +139868,7 @@ SQLITE_PRIVATE int sqlite3VtabSavepoint(sqlite3 *db, int op, int iSavepoint){ if( xMethod && pVTab->iSavepoint>iSavepoint ){ rc = xMethod(pVTab->pVtab, iSavepoint); } + sqlite3VtabUnlock(pVTab); } } } @@ -133743,7 +139905,7 @@ SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction( /* Check to see the left operand is a column in a virtual table */ if( NEVER(pExpr==0) ) return pDef; if( pExpr->op!=TK_COLUMN ) return pDef; - pTab = pExpr->pTab; + pTab = pExpr->y.pTab; if( pTab==0 ) return pDef; if( !IsVirtual(pTab) ) return pDef; pVtab = sqlite3GetVTable(db, pTab)->pVtab; @@ -133805,7 +139967,7 @@ SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse *pParse, Table *pTab){ if( pTab==pToplevel->apVtabLock[i] ) return; } n = (pToplevel->nVtabLock+1)*sizeof(pToplevel->apVtabLock[0]); - apVtabLock = sqlite3_realloc64(pToplevel->apVtabLock, n); + apVtabLock = sqlite3Realloc(pToplevel->apVtabLock, n); if( apVtabLock ){ pToplevel->apVtabLock = apVtabLock; pToplevel->apVtabLock[pToplevel->nVtabLock++] = pTab; @@ -133848,9 +140010,9 @@ SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse *pParse, Module *pMod){ pTab->pSchema = db->aDb[0].pSchema; assert( pTab->nModuleArg==0 ); pTab->iPKey = -1; - addModuleArgument(db, pTab, sqlite3DbStrDup(db, pTab->zName)); - addModuleArgument(db, pTab, 0); - addModuleArgument(db, pTab, sqlite3DbStrDup(db, pTab->zName)); + addModuleArgument(pParse, pTab, sqlite3DbStrDup(db, pTab->zName)); + addModuleArgument(pParse, pTab, 0); + addModuleArgument(pParse, pTab, sqlite3DbStrDup(db, pTab->zName)); rc = vtabCallConstructor(db, pTab, pMod, pModule->xConnect, &zErr); if( rc ){ sqlite3ErrorMsg(pParse, "%s", zErr); @@ -133905,28 +140067,38 @@ SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *db){ SQLITE_API int sqlite3_vtab_config(sqlite3 *db, int op, ...){ va_list ap; int rc = SQLITE_OK; + VtabCtx *p; #ifdef SQLITE_ENABLE_API_ARMOR if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT; #endif sqlite3_mutex_enter(db->mutex); - va_start(ap, op); - switch( op ){ - case SQLITE_VTAB_CONSTRAINT_SUPPORT: { - VtabCtx *p = db->pVtabCtx; - if( !p ){ - rc = SQLITE_MISUSE_BKPT; - }else{ - assert( p->pTab==0 || IsVirtual(p->pTab) ); + p = db->pVtabCtx; + if( !p ){ + rc = SQLITE_MISUSE_BKPT; + }else{ + assert( p->pTab==0 || IsVirtual(p->pTab) ); + va_start(ap, op); + switch( op ){ + case SQLITE_VTAB_CONSTRAINT_SUPPORT: { p->pVTable->bConstraint = (u8)va_arg(ap, int); + break; + } + case SQLITE_VTAB_INNOCUOUS: { + p->pVTable->eVtabRisk = SQLITE_VTABRISK_Low; + break; + } + case SQLITE_VTAB_DIRECTONLY: { + p->pVTable->eVtabRisk = SQLITE_VTABRISK_High; + break; + } + default: { + rc = SQLITE_MISUSE_BKPT; + break; } - break; } - default: - rc = SQLITE_MISUSE_BKPT; - break; + va_end(ap); } - va_end(ap); if( rc!=SQLITE_OK ) sqlite3Error(db, rc); sqlite3_mutex_leave(db->mutex); @@ -133975,6 +140147,8 @@ SQLITE_API int sqlite3_vtab_config(sqlite3 *db, int op, ...){ ** planner logic in "where.c". These definitions are broken out into ** a separate source file for easier editing. */ +#ifndef SQLITE_WHEREINT_H +#define SQLITE_WHEREINT_H /* ** Trace output macros @@ -134030,13 +140204,15 @@ struct WhereLevel { int addrCont; /* Jump here to continue with the next loop cycle */ int addrFirst; /* First instruction of interior of the loop */ int addrBody; /* Beginning of the body of this loop */ + int regBignull; /* big-null flag reg. True if a NULL-scan is needed */ + int addrBignull; /* Jump here for next part of big-null scan */ #ifndef SQLITE_LIKE_DOESNT_MATCH_BLOBS u32 iLikeRepCntr; /* LIKE range processing counter register (times 2) */ int addrLikeRep; /* LIKE range processing address */ #endif u8 iFrom; /* Which entry in the FROM clause */ u8 op, p3, p5; /* Opcode, P3 & P5 of the opcode that ends the loop */ - int p1, p2; /* Operands of the opcode used to ends the loop */ + int p1, p2; /* Operands of the opcode used to end the loop */ union { /* Information that depends on pWLoop->wsFlags */ struct { int nIn; /* Number of entries in aInLoop[] */ @@ -134087,7 +140263,7 @@ struct WhereLoop { u16 nEq; /* Number of equality constraints */ u16 nBtm; /* Size of BTM vector */ u16 nTop; /* Size of TOP vector */ - u16 nIdxCol; /* Index column used for ORDER BY */ + u16 nDistinctCol; /* Index columns used to sort for DISTINCT */ Index *pIndex; /* Index used, or NULL */ } btree; struct { /* Information for virtual tables */ @@ -134231,23 +140407,29 @@ struct WhereTerm { /* ** Allowed values of WhereTerm.wtFlags */ -#define TERM_DYNAMIC 0x01 /* Need to call sqlite3ExprDelete(db, pExpr) */ -#define TERM_VIRTUAL 0x02 /* Added by the optimizer. Do not code */ -#define TERM_CODED 0x04 /* This term is already coded */ -#define TERM_COPIED 0x08 /* Has a child */ -#define TERM_ORINFO 0x10 /* Need to free the WhereTerm.u.pOrInfo object */ -#define TERM_ANDINFO 0x20 /* Need to free the WhereTerm.u.pAndInfo obj */ -#define TERM_OR_OK 0x40 /* Used during OR-clause processing */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -# define TERM_VNULL 0x80 /* Manufactured x>NULL or x<=NULL term */ -#else -# define TERM_VNULL 0x00 /* Disabled if not using stat3 */ -#endif -#define TERM_LIKEOPT 0x100 /* Virtual terms from the LIKE optimization */ -#define TERM_LIKECOND 0x200 /* Conditionally this LIKE operator term */ -#define TERM_LIKE 0x400 /* The original LIKE operator */ -#define TERM_IS 0x800 /* Term.pExpr is an IS operator */ +#define TERM_DYNAMIC 0x0001 /* Need to call sqlite3ExprDelete(db, pExpr) */ +#define TERM_VIRTUAL 0x0002 /* Added by the optimizer. Do not code */ +#define TERM_CODED 0x0004 /* This term is already coded */ +#define TERM_COPIED 0x0008 /* Has a child */ +#define TERM_ORINFO 0x0010 /* Need to free the WhereTerm.u.pOrInfo object */ +#define TERM_ANDINFO 0x0020 /* Need to free the WhereTerm.u.pAndInfo obj */ +#define TERM_OR_OK 0x0040 /* Used during OR-clause processing */ +#ifdef SQLITE_ENABLE_STAT4 +# define TERM_VNULL 0x0080 /* Manufactured x>NULL or x<=NULL term */ +#else +# define TERM_VNULL 0x0000 /* Disabled if not using stat4 */ +#endif +#define TERM_LIKEOPT 0x0100 /* Virtual terms from the LIKE optimization */ +#define TERM_LIKECOND 0x0200 /* Conditionally this LIKE operator term */ +#define TERM_LIKE 0x0400 /* The original LIKE operator */ +#define TERM_IS 0x0800 /* Term.pExpr is an IS operator */ #define TERM_VARSELECT 0x1000 /* Term.pExpr contains a correlated sub-query */ +#define TERM_HEURTRUTH 0x2000 /* Heuristic truthProb used */ +#ifdef SQLITE_ENABLE_STAT4 +# define TERM_HIGHTRUTH 0x4000 /* Term excludes few rows */ +#else +# define TERM_HIGHTRUTH 0 /* Only used with STAT4 */ +#endif /* ** An instance of the WhereScan object is used as an iterator for locating @@ -134358,16 +140540,54 @@ struct WhereLoopBuilder { ExprList *pOrderBy; /* ORDER BY clause */ WhereLoop *pNew; /* Template WhereLoop */ WhereOrSet *pOrSet; /* Record best loops here, if not NULL */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 UnpackedRecord *pRec; /* Probe for stat4 (if required) */ int nRecValid; /* Number of valid fields currently in pRec */ #endif - unsigned int bldFlags; /* SQLITE_BLDF_* flags */ + unsigned char bldFlags1; /* First set of SQLITE_BLDF_* flags */ + unsigned char bldFlags2; /* Second set of SQLITE_BLDF_* flags */ + unsigned int iPlanLimit; /* Search limiter */ }; /* Allowed values for WhereLoopBuider.bldFlags */ -#define SQLITE_BLDF_INDEXED 0x0001 /* An index is used */ -#define SQLITE_BLDF_UNIQUE 0x0002 /* All keys of a UNIQUE index used */ +#define SQLITE_BLDF1_INDEXED 0x0001 /* An index is used */ +#define SQLITE_BLDF1_UNIQUE 0x0002 /* All keys of a UNIQUE index used */ + +#define SQLITE_BLDF2_2NDPASS 0x0004 /* Second builder pass needed */ + +/* The WhereLoopBuilder.iPlanLimit is used to limit the number of +** index+constraint combinations the query planner will consider for a +** particular query. If this parameter is unlimited, then certain +** pathological queries can spend excess time in the sqlite3WhereBegin() +** routine. The limit is high enough that is should not impact real-world +** queries. +** +** SQLITE_QUERY_PLANNER_LIMIT is the baseline limit. The limit is +** increased by SQLITE_QUERY_PLANNER_LIMIT_INCR before each term of the FROM +** clause is processed, so that every table in a join is guaranteed to be +** able to propose a some index+constraint combinations even if the initial +** baseline limit was exhausted by prior tables of the join. +*/ +#ifndef SQLITE_QUERY_PLANNER_LIMIT +# define SQLITE_QUERY_PLANNER_LIMIT 20000 +#endif +#ifndef SQLITE_QUERY_PLANNER_LIMIT_INCR +# define SQLITE_QUERY_PLANNER_LIMIT_INCR 1000 +#endif + +/* +** Each instance of this object records a change to a single node +** in an expression tree to cause that node to point to a column +** of an index rather than an expression or a virtual column. All +** such transformations need to be undone at the end of WHERE clause +** processing. +*/ +typedef struct WhereExprMod WhereExprMod; +struct WhereExprMod { + WhereExprMod *pNext; /* Next translation on a list of them all */ + Expr *pExpr; /* The Expr node that was transformed */ + Expr orig; /* Original value of the Expr node */ +}; /* ** The WHERE clause processing routine has two halves. The @@ -134385,23 +140605,25 @@ struct WhereInfo { ExprList *pOrderBy; /* The ORDER BY clause or NULL */ ExprList *pResultSet; /* Result set of the query */ Expr *pWhere; /* The complete WHERE clause */ - LogEst iLimit; /* LIMIT if wctrlFlags has WHERE_USE_LIMIT */ int aiCurOnePass[2]; /* OP_OpenWrite cursors for the ONEPASS opt */ int iContinue; /* Jump here to continue with next record */ int iBreak; /* Jump here to break out of the loop */ int savedNQueryLoop; /* pParse->nQueryLoop outside the WHERE loop */ u16 wctrlFlags; /* Flags originally passed to sqlite3WhereBegin() */ + LogEst iLimit; /* LIMIT if wctrlFlags has WHERE_USE_LIMIT */ u8 nLevel; /* Number of nested loop */ i8 nOBSat; /* Number of ORDER BY terms satisfied by indices */ - u8 sorted; /* True if really sorted (not just grouped) */ u8 eOnePass; /* ONEPASS_OFF, or _SINGLE, or _MULTI */ - u8 untestedTerms; /* Not all WHERE terms resolved by outer loop */ u8 eDistinct; /* One of the WHERE_DISTINCT_* values */ - u8 bOrderedInnerLoop; /* True if only the inner-most loop is ordered */ + unsigned bDeferredSeek :1; /* Uses OP_DeferredSeek */ + unsigned untestedTerms :1; /* Not all WHERE terms resolved by outer loop */ + unsigned bOrderedInnerLoop:1;/* True if only the inner-most loop is ordered */ + unsigned sorted :1; /* True if really sorted (not just grouped) */ + LogEst nRowOut; /* Estimated number of output rows */ int iTop; /* The very beginning of the WHERE loop */ WhereLoop *pLoops; /* List of all WhereLoop objects */ + WhereExprMod *pExprMods; /* Expression modifications */ Bitmask revMask; /* Mask of ORDER BY terms that need reversing */ - LogEst nRowOut; /* Estimated number of output rows */ WhereClause sWC; /* Decomposition of the WHERE clause */ WhereMaskSet sMaskSet; /* Map cursor numbers to bitmasks */ WhereLevel a[1]; /* Information about each nest loop in WHERE */ @@ -134415,6 +140637,8 @@ struct WhereInfo { SQLITE_PRIVATE Bitmask sqlite3WhereGetMask(WhereMaskSet*,int); #ifdef WHERETRACE_ENABLED SQLITE_PRIVATE void sqlite3WhereClausePrint(WhereClause *pWC); +SQLITE_PRIVATE void sqlite3WhereTermPrint(WhereTerm *pTerm, int iTerm); +SQLITE_PRIVATE void sqlite3WhereLoopPrint(WhereLoop *p, WhereClause *pWC); #endif SQLITE_PRIVATE WhereTerm *sqlite3WhereFindTerm( WhereClause *pWC, /* The WHERE clause to be searched */ @@ -134447,8 +140671,11 @@ SQLITE_PRIVATE void sqlite3WhereAddScanStatus( # define sqlite3WhereAddScanStatus(a, b, c, d) ((void)d) #endif SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( + Parse *pParse, /* Parsing context */ + Vdbe *v, /* Prepared statement under construction */ WhereInfo *pWInfo, /* Complete information about the WHERE clause */ int iLevel, /* Which level of pWInfo->a[] should be coded */ + WhereLevel *pLevel, /* The current level pointer */ Bitmask notReady /* Which tables are currently available */ ); @@ -134521,6 +140748,9 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(Parse*, struct SrcList_item*, WhereC #define WHERE_UNQ_WANTED 0x00010000 /* WHERE_ONEROW would have been helpful*/ #define WHERE_PARTIALIDX 0x00020000 /* The automatic index is partial */ #define WHERE_IN_EARLYOUT 0x00040000 /* Perhaps quit IN loops early */ +#define WHERE_BIGNULL_SORT 0x00080000 /* Column nEq of index is BIGNULL */ + +#endif /* !defined(SQLITE_WHEREINT_H) */ /************** End of whereInt.h ********************************************/ /************** Continuing where we left off in wherecode.c ******************/ @@ -134718,6 +140948,7 @@ SQLITE_PRIVATE int sqlite3WhereExplainOneScan( } #endif zMsg = sqlite3StrAccumFinish(&str); + sqlite3ExplainBreakpoint("",zMsg); ret = sqlite3VdbeAddOp4(v, OP_Explain, sqlite3VdbeCurrentAddr(v), pParse->addrExplain, 0, zMsg,P4_DYNAMIC); } @@ -134822,9 +141053,9 @@ static void disableTerm(WhereLevel *pLevel, WhereTerm *pTerm){ ** Code an OP_Affinity opcode to apply the column affinity string zAff ** to the n registers starting at base. ** -** As an optimization, SQLITE_AFF_BLOB entries (which are no-ops) at the -** beginning and end of zAff are ignored. If all entries in zAff are -** SQLITE_AFF_BLOB, then no code gets generated. +** As an optimization, SQLITE_AFF_BLOB and SQLITE_AFF_NONE entries (which +** are no-ops) at the beginning and end of zAff are ignored. If all entries +** in zAff are SQLITE_AFF_BLOB or SQLITE_AFF_NONE, then no code gets generated. ** ** This routine makes its own copy of zAff so that the caller is free ** to modify zAff after this routine returns. @@ -134837,15 +141068,16 @@ static void codeApplyAffinity(Parse *pParse, int base, int n, char *zAff){ } assert( v!=0 ); - /* Adjust base and n to skip over SQLITE_AFF_BLOB entries at the beginning - ** and end of the affinity string. + /* Adjust base and n to skip over SQLITE_AFF_BLOB and SQLITE_AFF_NONE + ** entries at the beginning and end of the affinity string. */ - while( n>0 && zAff[0]==SQLITE_AFF_BLOB ){ + assert( SQLITE_AFF_NONE0 && zAff[0]<=SQLITE_AFF_BLOB ){ n--; base++; zAff++; } - while( n>1 && zAff[n-1]==SQLITE_AFF_BLOB ){ + while( n>1 && zAff[n-1]<=SQLITE_AFF_BLOB ){ n--; } @@ -134918,7 +141150,8 @@ static Expr *removeUnindexableInClauseTerms( Expr *pX /* The IN expression to be reduced */ ){ sqlite3 *db = pParse->db; - Expr *pNew = sqlite3ExprDup(db, pX, 0); + Expr *pNew; + pNew = sqlite3ExprDup(db, pX, 0); if( db->mallocFailed==0 ){ ExprList *pOrigRhs = pNew->x.pSelect->pEList; /* Original unmodified RHS */ ExprList *pOrigLhs = pNew->pLeft->x.pList; /* Original unmodified LHS */ @@ -134930,7 +141163,7 @@ static Expr *removeUnindexableInClauseTerms( for(i=iEq; inLTerm; i++){ if( pLoop->aLTerm[i]->pExpr==pX ){ int iField = pLoop->aLTerm[i]->iField - 1; - assert( pOrigRhs->a[iField].pExpr!=0 ); + if( pOrigRhs->a[iField].pExpr==0 ) continue; /* Duplicate PK column */ pRhs = sqlite3ExprListAppend(pParse, pRhs, pOrigRhs->a[iField].pExpr); pOrigRhs->a[iField].pExpr = 0; assert( pOrigLhs->a[iField].pExpr!=0 ); @@ -135043,16 +141276,17 @@ static int codeEqualityTerm( if( pLoop->aLTerm[i]->pExpr==pX ) nEq++; } + iTab = 0; if( (pX->flags & EP_xIsSelect)==0 || pX->x.pSelect->pEList->nExpr==1 ){ - eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, 0); + eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, 0, &iTab); }else{ sqlite3 *db = pParse->db; pX = removeUnindexableInClauseTerms(pParse, iEq, pLoop, pX); if( !db->mallocFailed ){ aiMap = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*nEq); - eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, aiMap); - pTerm->pExpr->iTable = pX->iTable; + eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, aiMap, &iTab); + pTerm->pExpr->iTable = iTab; } sqlite3ExprDelete(db, pX); pX = pTerm->pExpr; @@ -135062,7 +141296,6 @@ static int codeEqualityTerm( testcase( bRev ); bRev = !bRev; } - iTab = pX->iTable; sqlite3VdbeAddOp2(v, bRev ? OP_Last : OP_Rewind, iTab, 0); VdbeCoverageIf(v, bRev); VdbeCoverageIf(v, !bRev); @@ -135070,7 +141303,7 @@ static int codeEqualityTerm( pLoop->wsFlags |= WHERE_IN_ABLE; if( pLevel->u.in.nIn==0 ){ - pLevel->addrNxt = sqlite3VdbeMakeLabel(v); + pLevel->addrNxt = sqlite3VdbeMakeLabel(pParse); } i = pLevel->u.in.nIn; @@ -135086,7 +141319,6 @@ static int codeEqualityTerm( if( pLoop->aLTerm[i]->pExpr==pX ){ int iOut = iReg + i - iEq; if( eType==IN_INDEX_ROWID ){ - testcase( nEq>1 ); /* Happens with a UNIQUE index on ROWID */ pIn->addrInTop = sqlite3VdbeAddOp2(v, OP_Rowid, iTab, iOut); }else{ int iCol = aiMap ? aiMap[iMap++] : 0; @@ -135096,7 +141328,7 @@ static int codeEqualityTerm( if( i==iEq ){ pIn->iCur = iTab; pIn->eEndLoopOp = bRev ? OP_Prev : OP_Next; - if( iEq>0 && (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0 ){ + if( iEq>0 ){ pIn->iBase = iReg - i; pIn->nPrefix = i; pLoop->wsFlags |= WHERE_IN_EARLYOUT; @@ -135327,7 +141559,7 @@ static int codeCursorHintCheckExpr(Walker *pWalker, Expr *pExpr){ assert( pHint->pIdx!=0 ); if( pExpr->op==TK_COLUMN && pExpr->iTable==pHint->iTabCur - && sqlite3ColumnOfIndex(pHint->pIdx, pExpr->iColumn)<0 + && sqlite3TableColumnToIndex(pHint->pIdx, pExpr->iColumn)<0 ){ pWalker->eCode = 1; } @@ -135395,7 +141627,7 @@ static int codeCursorHintFixExpr(Walker *pWalker, Expr *pExpr){ pExpr->iTable = reg; }else if( pHint->pIdx!=0 ){ pExpr->iTable = pHint->iIdxCur; - pExpr->iColumn = sqlite3ColumnOfIndex(pHint->pIdx, pExpr->iColumn); + pExpr->iColumn = sqlite3TableColumnToIndex(pHint->pIdx, pExpr->iColumn); assert( pExpr->iColumn>=0 ); } }else if( pExpr->op==TK_AGG_FUNCTION ){ @@ -135504,7 +141736,7 @@ static void codeCursorHint( } /* If we survive all prior tests, that means this term is worth hinting */ - pExpr = sqlite3ExprAnd(db, pExpr, sqlite3ExprDup(db, pTerm->pExpr, 0)); + pExpr = sqlite3ExprAnd(pParse, pExpr, sqlite3ExprDup(db, pTerm->pExpr, 0)); } if( pExpr!=0 ){ sWalker.xExprCallback = codeCursorHintFixExpr; @@ -135548,6 +141780,7 @@ static void codeDeferredSeek( assert( iIdxCur>0 ); assert( pIdx->aiColumn[pIdx->nColumn-1]==-1 ); + pWInfo->bDeferredSeek = 1; sqlite3VdbeAddOp3(v, OP_DeferredSeek, iIdxCur, 0, iCur); if( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE) && DbMaskAllZero(sqlite3ParseToplevel(pParse)->writeMask) @@ -135558,8 +141791,12 @@ static void codeDeferredSeek( if( ai ){ ai[0] = pTab->nCol; for(i=0; inColumn-1; i++){ + int x1, x2; assert( pIdx->aiColumn[i]nCol ); - if( pIdx->aiColumn[i]>=0 ) ai[pIdx->aiColumn[i]+1] = i+1; + x1 = pIdx->aiColumn[i]; + x2 = sqlite3TableColumnToStorage(pTab, x1); + testcase( x1!=x2 ); + if( x1>=0 ) ai[x2+1] = i+1; } sqlite3VdbeChangeP4(v, -1, (char*)ai, P4_INTARRAY); } @@ -135581,7 +141818,9 @@ static void codeExprOrVector(Parse *pParse, Expr *p, int iReg, int nReg){ #ifndef SQLITE_OMIT_SUBQUERY if( (p->flags & EP_xIsSelect) ){ Vdbe *v = pParse->pVdbe; - int iSelect = sqlite3CodeSubselect(pParse, p, 0, 0); + int iSelect; + assert( p->op==TK_SELECT ); + iSelect = sqlite3CodeSubselect(pParse, p); sqlite3VdbeAddOp3(v, OP_Copy, iSelect, iReg, nReg-1); }else #endif @@ -135608,8 +141847,24 @@ typedef struct IdxExprTrans { int iTabCur; /* The cursor of the corresponding table */ int iIdxCur; /* The cursor for the index */ int iIdxCol; /* The column for the index */ + int iTabCol; /* The column for the table */ + WhereInfo *pWInfo; /* Complete WHERE clause information */ + sqlite3 *db; /* Database connection (for malloc()) */ } IdxExprTrans; +/* +** Preserve pExpr on the WhereETrans list of the WhereInfo. +*/ +static void preserveExpr(IdxExprTrans *pTrans, Expr *pExpr){ + WhereExprMod *pNew; + pNew = sqlite3DbMallocRaw(pTrans->db, sizeof(*pNew)); + if( pNew==0 ) return; + pNew->pNext = pTrans->pWInfo->pExprMods; + pTrans->pWInfo->pExprMods = pNew; + pNew->pExpr = pExpr; + memcpy(&pNew->orig, pExpr, sizeof(*pExpr)); +} + /* The walker node callback used to transform matching expressions into ** a reference to an index column for an index on an expression. ** @@ -135619,20 +141874,49 @@ typedef struct IdxExprTrans { static int whereIndexExprTransNode(Walker *p, Expr *pExpr){ IdxExprTrans *pX = p->u.pIdxTrans; if( sqlite3ExprCompare(0, pExpr, pX->pIdxExpr, pX->iTabCur)==0 ){ + preserveExpr(pX, pExpr); + pExpr->affExpr = sqlite3ExprAffinity(pExpr); pExpr->op = TK_COLUMN; pExpr->iTable = pX->iIdxCur; pExpr->iColumn = pX->iIdxCol; - pExpr->pTab = 0; + pExpr->y.pTab = 0; + testcase( ExprHasProperty(pExpr, EP_Skip) ); + testcase( ExprHasProperty(pExpr, EP_Unlikely) ); + ExprClearProperty(pExpr, EP_Skip|EP_Unlikely); return WRC_Prune; }else{ return WRC_Continue; } } +#ifndef SQLITE_OMIT_GENERATED_COLUMNS +/* A walker node callback that translates a column reference to a table +** into a corresponding column reference of an index. +*/ +static int whereIndexExprTransColumn(Walker *p, Expr *pExpr){ + if( pExpr->op==TK_COLUMN ){ + IdxExprTrans *pX = p->u.pIdxTrans; + if( pExpr->iTable==pX->iTabCur && pExpr->iColumn==pX->iTabCol ){ + assert( pExpr->y.pTab!=0 ); + preserveExpr(pX, pExpr); + pExpr->affExpr = sqlite3TableColumnAffinity(pExpr->y.pTab,pExpr->iColumn); + pExpr->iTable = pX->iIdxCur; + pExpr->iColumn = pX->iIdxCol; + pExpr->y.pTab = 0; + } + } + return WRC_Continue; +} +#endif /* SQLITE_OMIT_GENERATED_COLUMNS */ + /* ** For an indexes on expression X, locate every instance of expression X ** in pExpr and change that subexpression into a reference to the appropriate ** column of the index. +** +** 2019-10-24: Updated to also translate references to a VIRTUAL column in +** the table into references to the corresponding (stored) column of the +** index. */ static void whereIndexExprTrans( Index *pIdx, /* The Index */ @@ -135642,47 +141926,102 @@ static void whereIndexExprTrans( ){ int iIdxCol; /* Column number of the index */ ExprList *aColExpr; /* Expressions that are indexed */ + Table *pTab; Walker w; IdxExprTrans x; aColExpr = pIdx->aColExpr; - if( aColExpr==0 ) return; /* Not an index on expressions */ + if( aColExpr==0 && !pIdx->bHasVCol ){ + /* The index does not reference any expressions or virtual columns + ** so no translations are needed. */ + return; + } + pTab = pIdx->pTable; memset(&w, 0, sizeof(w)); - w.xExprCallback = whereIndexExprTransNode; w.u.pIdxTrans = &x; x.iTabCur = iTabCur; x.iIdxCur = iIdxCur; - for(iIdxCol=0; iIdxColnExpr; iIdxCol++){ - if( pIdx->aiColumn[iIdxCol]!=XN_EXPR ) continue; - assert( aColExpr->a[iIdxCol].pExpr!=0 ); + x.pWInfo = pWInfo; + x.db = pWInfo->pParse->db; + for(iIdxCol=0; iIdxColnColumn; iIdxCol++){ + i16 iRef = pIdx->aiColumn[iIdxCol]; + if( iRef==XN_EXPR ){ + assert( aColExpr->a[iIdxCol].pExpr!=0 ); + x.pIdxExpr = aColExpr->a[iIdxCol].pExpr; + if( sqlite3ExprIsConstant(x.pIdxExpr) ) continue; + w.xExprCallback = whereIndexExprTransNode; +#ifndef SQLITE_OMIT_GENERATED_COLUMNS + }else if( iRef>=0 + && (pTab->aCol[iRef].colFlags & COLFLAG_VIRTUAL)!=0 + && (pTab->aCol[iRef].zColl==0 + || sqlite3StrICmp(pTab->aCol[iRef].zColl, sqlite3StrBINARY)==0) + ){ + /* Check to see if there are direct references to generated columns + ** that are contained in the index. Pulling the generated column + ** out of the index is an optimization only - the main table is always + ** available if the index cannot be used. To avoid unnecessary + ** complication, omit this optimization if the collating sequence for + ** the column is non-standard */ + x.iTabCol = iRef; + w.xExprCallback = whereIndexExprTransColumn; +#endif /* SQLITE_OMIT_GENERATED_COLUMNS */ + }else{ + continue; + } x.iIdxCol = iIdxCol; - x.pIdxExpr = aColExpr->a[iIdxCol].pExpr; sqlite3WalkExpr(&w, pWInfo->pWhere); sqlite3WalkExprList(&w, pWInfo->pOrderBy); sqlite3WalkExprList(&w, pWInfo->pResultSet); } } +/* +** The pTruth expression is always true because it is the WHERE clause +** a partial index that is driving a query loop. Look through all of the +** WHERE clause terms on the query, and if any of those terms must be +** true because pTruth is true, then mark those WHERE clause terms as +** coded. +*/ +static void whereApplyPartialIndexConstraints( + Expr *pTruth, + int iTabCur, + WhereClause *pWC +){ + int i; + WhereTerm *pTerm; + while( pTruth->op==TK_AND ){ + whereApplyPartialIndexConstraints(pTruth->pLeft, iTabCur, pWC); + pTruth = pTruth->pRight; + } + for(i=0, pTerm=pWC->a; inTerm; i++, pTerm++){ + Expr *pExpr; + if( pTerm->wtFlags & TERM_CODED ) continue; + pExpr = pTerm->pExpr; + if( sqlite3ExprCompare(0, pExpr, pTruth, iTabCur)==0 ){ + pTerm->wtFlags |= TERM_CODED; + } + } +} + /* ** Generate code for the start of the iLevel-th loop in the WHERE clause ** implementation described by pWInfo. */ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( + Parse *pParse, /* Parsing context */ + Vdbe *v, /* Prepared statement under construction */ WhereInfo *pWInfo, /* Complete information about the WHERE clause */ int iLevel, /* Which level of pWInfo->a[] should be coded */ + WhereLevel *pLevel, /* The current level pointer */ Bitmask notReady /* Which tables are currently available */ ){ int j, k; /* Loop counters */ int iCur; /* The VDBE cursor for the table */ int addrNxt; /* Where to jump to continue with the next IN case */ - int omitTable; /* True if we use the index only */ int bRev; /* True if we need to scan in reverse order */ - WhereLevel *pLevel; /* The where level to be coded */ WhereLoop *pLoop; /* The WhereLoop object being coded */ WhereClause *pWC; /* Decomposition of the entire WHERE clause */ WhereTerm *pTerm; /* A WHERE clause term */ - Parse *pParse; /* Parsing context */ sqlite3 *db; /* Database connection */ - Vdbe *v; /* The prepared stmt under constructions */ struct SrcList_item *pTabItem; /* FROM clause term being coded */ int addrBrk; /* Jump here to break out of the loop */ int addrHalt; /* addrBrk for the outermost loop */ @@ -135692,19 +142031,29 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( Index *pIdx = 0; /* Index used by loop (if any) */ int iLoop; /* Iteration of constraint generator loop */ - pParse = pWInfo->pParse; - v = pParse->pVdbe; pWC = &pWInfo->sWC; db = pParse->db; - pLevel = &pWInfo->a[iLevel]; pLoop = pLevel->pWLoop; pTabItem = &pWInfo->pTabList->a[pLevel->iFrom]; iCur = pTabItem->iCursor; pLevel->notReady = notReady & ~sqlite3WhereGetMask(&pWInfo->sMaskSet, iCur); bRev = (pWInfo->revMask>>iLevel)&1; - omitTable = (pLoop->wsFlags & WHERE_IDX_ONLY)!=0 - && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0; VdbeModuleComment((v, "Begin WHERE-loop%d: %s",iLevel,pTabItem->pTab->zName)); +#if WHERETRACE_ENABLED /* 0x20800 */ + if( sqlite3WhereTrace & 0x800 ){ + sqlite3DebugPrintf("Coding level %d of %d: notReady=%llx iFrom=%d\n", + iLevel, pWInfo->nLevel, (u64)notReady, pLevel->iFrom); + sqlite3WhereLoopPrint(pLoop, pWC); + } + if( sqlite3WhereTrace & 0x20000 ){ + if( iLevel==0 ){ + sqlite3DebugPrintf("WHERE clause being coded:\n"); + sqlite3TreeViewExpr(0, pWInfo->pWhere, 0); + } + sqlite3DebugPrintf("All WHERE-clause terms before coding:\n"); + sqlite3WhereClausePrint(pWC); + } +#endif /* Create labels for the "break" and "continue" instructions ** for the current loop. Jump to addrBrk to break out of a loop. @@ -135716,8 +142065,8 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( ** there are no IN operators in the constraints, the "addrNxt" label ** is the same as "addrBrk". */ - addrBrk = pLevel->addrBrk = pLevel->addrNxt = sqlite3VdbeMakeLabel(v); - addrCont = pLevel->addrCont = sqlite3VdbeMakeLabel(v); + addrBrk = pLevel->addrBrk = pLevel->addrNxt = sqlite3VdbeMakeLabel(pParse); + addrCont = pLevel->addrCont = sqlite3VdbeMakeLabel(pParse); /* If this is the right table of a LEFT OUTER JOIN, allocate and ** initialize a memory cell that records if this table matches any @@ -135784,9 +142133,12 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( iIn = pLevel->u.in.nIn; for(j=nConstraint-1; j>=0; j--){ pTerm = pLoop->aLTerm[j]; + if( (pTerm->eOperator & WO_IN)!=0 ) iIn--; if( j<16 && (pLoop->u.vtab.omitMask>>j)&1 ){ disableTerm(pLevel, pTerm); - }else if( (pTerm->eOperator & WO_IN)!=0 ){ + }else if( (pTerm->eOperator & WO_IN)!=0 + && sqlite3ExprVectorSize(pTerm->pExpr->pLeft)==1 + ){ Expr *pCompare; /* The comparison operator */ Expr *pRight; /* RHS of the comparison */ VdbeOp *pOp; /* Opcode to access the value of the IN constraint */ @@ -135797,8 +142149,8 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( ** encoding of the value in the register, so it *must* be reloaded. */ assert( pLevel->u.in.aInLoop!=0 || db->mallocFailed ); if( !db->mallocFailed ){ - assert( iIn>0 ); - pOp = sqlite3VdbeGetOp(v, pLevel->u.in.aInLoop[--iIn].addrInTop); + assert( iIn>=0 && iInu.in.nIn ); + pOp = sqlite3VdbeGetOp(v, pLevel->u.in.aInLoop[iIn].addrInTop); assert( pOp->opcode==OP_Column || pOp->opcode==OP_Rowid ); assert( pOp->opcode!=OP_Column || pOp->p3==iReg+j+2 ); assert( pOp->opcode!=OP_Rowid || pOp->p2==iReg+j+2 ); @@ -135815,13 +142167,16 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( pCompare->pRight = pRight = sqlite3Expr(db, TK_REGISTER, 0); if( pRight ){ pRight->iTable = iReg+j+2; - sqlite3ExprIfFalse(pParse, pCompare, pLevel->addrCont, 0); + sqlite3ExprIfFalse( + pParse, pCompare, pLevel->addrCont, SQLITE_JUMPIFNULL + ); } pCompare->pLeft = 0; sqlite3ExprDelete(db, pCompare); } } } + assert( iIn==0 || db->mallocFailed ); /* These registers need to be preserved in case there is an IN operator ** loop. So we could deallocate the registers here (and potentially ** reuse them later) if (pLoop->wsFlags & WHERE_IN_ABLE)==0. But it seems @@ -135844,7 +142199,6 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( pTerm = pLoop->aLTerm[0]; assert( pTerm!=0 ); assert( pTerm->pExpr!=0 ); - assert( omitTable==0 ); testcase( pTerm->wtFlags & TERM_VIRTUAL ); iReleaseReg = ++pParse->nMem; iRowidReg = codeEqualityTerm(pParse, pTerm, pLevel, 0, bRev, iReleaseReg); @@ -135853,6 +142207,9 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( sqlite3VdbeAddOp3(v, OP_SeekRowid, iCur, addrNxt, iRowidReg); VdbeCoverage(v); pLevel->op = OP_Noop; + if( (pTerm->prereqAll & pLevel->notReady)==0 ){ + pTerm->wtFlags |= TERM_CODED; + } }else if( (pLoop->wsFlags & WHERE_IPK)!=0 && (pLoop->wsFlags & WHERE_COLUMN_RANGE)!=0 ){ @@ -135863,7 +142220,6 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( int memEndValue = 0; WhereTerm *pStart, *pEnd; - assert( omitTable==0 ); j = 0; pStart = pEnd = 0; if( pLoop->wsFlags & WHERE_BTM_LIMIT ) pStart = pLoop->aLTerm[j++]; @@ -136027,31 +142383,13 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( char *zEndAff = 0; /* Affinity for end of range constraint */ u8 bSeekPastNull = 0; /* True to seek past initial nulls */ u8 bStopAtNull = 0; /* Add condition to terminate at NULLs */ + int omitTable; /* True if we use the index only */ + int regBignull = 0; /* big-null flag register */ pIdx = pLoop->u.btree.pIndex; iIdxCur = pLevel->iIdxCur; assert( nEq>=pLoop->nSkip ); - /* If this loop satisfies a sort order (pOrderBy) request that - ** was passed to this function to implement a "SELECT min(x) ..." - ** query, then the caller will only allow the loop to run for - ** a single iteration. This means that the first row returned - ** should not have a NULL value stored in 'x'. If column 'x' is - ** the first one after the nEq equality constraints in the index, - ** this requires some special handling. - */ - assert( pWInfo->pOrderBy==0 - || pWInfo->pOrderBy->nExpr==1 - || (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0 ); - if( (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)!=0 - && pWInfo->nOBSat>0 - && (pIdx->nKeyCol>nEq) - ){ - assert( pLoop->nSkip==0 ); - bSeekPastNull = 1; - nExtraReg = 1; - } - /* Find any inequality constraint terms for the start and end ** of the range. */ @@ -136092,6 +142430,28 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( } assert( pRangeEnd==0 || (pRangeEnd->wtFlags & TERM_VNULL)==0 ); + /* If the WHERE_BIGNULL_SORT flag is set, then index column nEq uses + ** a non-default "big-null" sort (either ASC NULLS LAST or DESC NULLS + ** FIRST). In both cases separate ordered scans are made of those + ** index entries for which the column is null and for those for which + ** it is not. For an ASC sort, the non-NULL entries are scanned first. + ** For DESC, NULL entries are scanned first. + */ + if( (pLoop->wsFlags & (WHERE_TOP_LIMIT|WHERE_BTM_LIMIT))==0 + && (pLoop->wsFlags & WHERE_BIGNULL_SORT)!=0 + ){ + assert( bSeekPastNull==0 && nExtraReg==0 && nBtm==0 && nTop==0 ); + assert( pRangeEnd==0 && pRangeStart==0 ); + testcase( pLoop->nSkip>0 ); + nExtraReg = 1; + bSeekPastNull = 1; + pLevel->regBignull = regBignull = ++pParse->nMem; + if( pLevel->iLeftJoin ){ + sqlite3VdbeAddOp2(v, OP_Integer, 0, regBignull); + } + pLevel->addrBignull = sqlite3VdbeMakeLabel(pParse); + } + /* If we are doing a reverse order scan on an ascending index, or ** a forward order scan on a descending index, interchange the ** start and end terms (pRangeStart and pRangeEnd). @@ -136114,7 +142474,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( if( zStartAff && nTop ){ zEndAff = sqlite3DbStrDup(db, &zStartAff[nEq]); } - addrNxt = pLevel->addrNxt; + addrNxt = (regBignull ? pLevel->addrBignull : pLevel->addrNxt); testcase( pRangeStart && (pRangeStart->eOperator & WO_LE)!=0 ); testcase( pRangeStart && (pRangeStart->eOperator & WO_GE)!=0 ); @@ -136148,10 +142508,14 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( } bSeekPastNull = 0; }else if( bSeekPastNull ){ + startEq = 0; sqlite3VdbeAddOp2(v, OP_Null, 0, regBase+nEq); + start_constraints = 1; nConstraint++; - startEq = 0; + }else if( regBignull ){ + sqlite3VdbeAddOp2(v, OP_Null, 0, regBase+nEq); start_constraints = 1; + nConstraint++; } codeApplyAffinity(pParse, regBase, nConstraint - bSeekPastNull, zStartAff); if( pLoop->nSkip>0 && nConstraint==pLoop->nSkip ){ @@ -136162,6 +142526,11 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( if( pLoop->wsFlags & WHERE_IN_EARLYOUT ){ sqlite3VdbeAddOp1(v, OP_SeekHit, iIdxCur); } + if( regBignull ){ + sqlite3VdbeAddOp2(v, OP_Integer, 1, regBignull); + VdbeComment((v, "NULL-scan pass ctr")); + } + op = aStartOp[(start_constraints<<2) + (startEq<<1) + bRev]; assert( op!=0 ); sqlite3VdbeAddOp4Int(v, op, iIdxCur, addrNxt, regBase, nConstraint); @@ -136172,6 +142541,23 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( VdbeCoverageIf(v, op==OP_SeekGE); testcase( op==OP_SeekGE ); VdbeCoverageIf(v, op==OP_SeekLE); testcase( op==OP_SeekLE ); VdbeCoverageIf(v, op==OP_SeekLT); testcase( op==OP_SeekLT ); + + assert( bSeekPastNull==0 || bStopAtNull==0 ); + if( regBignull ){ + assert( bSeekPastNull==1 || bStopAtNull==1 ); + assert( bSeekPastNull==!bStopAtNull ); + assert( bStopAtNull==startEq ); + sqlite3VdbeAddOp2(v, OP_Goto, 0, sqlite3VdbeCurrentAddr(v)+2); + op = aStartOp[(nConstraint>1)*4 + 2 + bRev]; + sqlite3VdbeAddOp4Int(v, op, iIdxCur, addrNxt, regBase, + nConstraint-startEq); + VdbeCoverage(v); + VdbeCoverageIf(v, op==OP_Rewind); testcase( op==OP_Rewind ); + VdbeCoverageIf(v, op==OP_Last); testcase( op==OP_Last ); + VdbeCoverageIf(v, op==OP_SeekGE); testcase( op==OP_SeekGE ); + VdbeCoverageIf(v, op==OP_SeekLE); testcase( op==OP_SeekLE ); + assert( op==OP_Rewind || op==OP_Last || op==OP_SeekGE || op==OP_SeekLE); + } } /* Load the value for the inequality constraint at the end of the @@ -136203,8 +142589,10 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( endEq = 1; } }else if( bStopAtNull ){ - sqlite3VdbeAddOp2(v, OP_Null, 0, regBase+nEq); - endEq = 0; + if( regBignull==0 ){ + sqlite3VdbeAddOp2(v, OP_Null, 0, regBase+nEq); + endEq = 0; + } nConstraint++; } sqlite3DbFree(db, zStartAff); @@ -136215,6 +142603,12 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( /* Check if the index cursor is past the end of the range. */ if( nConstraint ){ + if( regBignull ){ + /* Except, skip the end-of-range check while doing the NULL-scan */ + sqlite3VdbeAddOp2(v, OP_IfNot, regBignull, sqlite3VdbeCurrentAddr(v)+3); + VdbeComment((v, "If NULL-scan 2nd pass")); + VdbeCoverage(v); + } op = aEndOp[bRev*2 + endEq]; sqlite3VdbeAddOp4Int(v, op, iIdxCur, addrNxt, regBase, nConstraint); testcase( op==OP_IdxGT ); VdbeCoverageIf(v, op==OP_IdxGT ); @@ -136222,19 +142616,38 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( testcase( op==OP_IdxLT ); VdbeCoverageIf(v, op==OP_IdxLT ); testcase( op==OP_IdxLE ); VdbeCoverageIf(v, op==OP_IdxLE ); } + if( regBignull ){ + /* During a NULL-scan, check to see if we have reached the end of + ** the NULLs */ + assert( bSeekPastNull==!bStopAtNull ); + assert( bSeekPastNull+bStopAtNull==1 ); + assert( nConstraint+bSeekPastNull>0 ); + sqlite3VdbeAddOp2(v, OP_If, regBignull, sqlite3VdbeCurrentAddr(v)+2); + VdbeComment((v, "If NULL-scan 1st pass")); + VdbeCoverage(v); + op = aEndOp[bRev*2 + bSeekPastNull]; + sqlite3VdbeAddOp4Int(v, op, iIdxCur, addrNxt, regBase, + nConstraint+bSeekPastNull); + testcase( op==OP_IdxGT ); VdbeCoverageIf(v, op==OP_IdxGT ); + testcase( op==OP_IdxGE ); VdbeCoverageIf(v, op==OP_IdxGE ); + testcase( op==OP_IdxLT ); VdbeCoverageIf(v, op==OP_IdxLT ); + testcase( op==OP_IdxLE ); VdbeCoverageIf(v, op==OP_IdxLE ); + } if( pLoop->wsFlags & WHERE_IN_EARLYOUT ){ sqlite3VdbeAddOp2(v, OP_SeekHit, iIdxCur, 1); } /* Seek the table cursor, if required */ + omitTable = (pLoop->wsFlags & WHERE_IDX_ONLY)!=0 + && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0; if( omitTable ){ /* pIdx is a covering index. No need to access the main table. */ }else if( HasRowid(pIdx->pTable) ){ - if( (pWInfo->wctrlFlags & WHERE_SEEK_TABLE) || ( - (pWInfo->wctrlFlags & WHERE_SEEK_UNIQ_TABLE) - && (pWInfo->eOnePass==ONEPASS_SINGLE) - )){ + if( (pWInfo->wctrlFlags & WHERE_SEEK_TABLE) + || ( (pWInfo->wctrlFlags & WHERE_SEEK_UNIQ_TABLE)!=0 + && (pWInfo->eOnePass==ONEPASS_SINGLE || pLoop->nLTerm==0) ) + ){ iRowidReg = ++pParse->nMem; sqlite3VdbeAddOp2(v, OP_IdxRowid, iIdxCur, iRowidReg); sqlite3VdbeAddOp3(v, OP_NotExists, iCur, 0, iRowidReg); @@ -136246,27 +142659,53 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( Index *pPk = sqlite3PrimaryKeyIndex(pIdx->pTable); iRowidReg = sqlite3GetTempRange(pParse, pPk->nKeyCol); for(j=0; jnKeyCol; j++){ - k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[j]); + k = sqlite3TableColumnToIndex(pIdx, pPk->aiColumn[j]); sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, iRowidReg+j); } sqlite3VdbeAddOp4Int(v, OP_NotFound, iCur, addrCont, iRowidReg, pPk->nKeyCol); VdbeCoverage(v); } - /* If pIdx is an index on one or more expressions, then look through - ** all the expressions in pWInfo and try to transform matching expressions - ** into reference to index columns. - ** - ** Do not do this for the RHS of a LEFT JOIN. This is because the - ** expression may be evaluated after OP_NullRow has been executed on - ** the cursor. In this case it is important to do the full evaluation, - ** as the result of the expression may not be NULL, even if all table - ** column values are. https://www.sqlite.org/src/info/7fa8049685b50b5a - */ if( pLevel->iLeftJoin==0 ){ - whereIndexExprTrans(pIdx, iCur, iIdxCur, pWInfo); + /* If pIdx is an index on one or more expressions, then look through + ** all the expressions in pWInfo and try to transform matching expressions + ** into reference to index columns. Also attempt to translate references + ** to virtual columns in the table into references to (stored) columns + ** of the index. + ** + ** Do not do this for the RHS of a LEFT JOIN. This is because the + ** expression may be evaluated after OP_NullRow has been executed on + ** the cursor. In this case it is important to do the full evaluation, + ** as the result of the expression may not be NULL, even if all table + ** column values are. https://www.sqlite.org/src/info/7fa8049685b50b5a + ** + ** Also, do not do this when processing one index an a multi-index + ** OR clause, since the transformation will become invalid once we + ** move forward to the next index. + ** https://sqlite.org/src/info/4e8e4857d32d401f + */ + if( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0 ){ + whereIndexExprTrans(pIdx, iCur, iIdxCur, pWInfo); + } + + /* If a partial index is driving the loop, try to eliminate WHERE clause + ** terms from the query that must be true due to the WHERE clause of + ** the partial index. + ** + ** 2019-11-02 ticket 623eff57e76d45f6: This optimization does not work + ** for a LEFT JOIN. + */ + if( pIdx->pPartIdxWhere ){ + whereApplyPartialIndexConstraints(pIdx->pPartIdxWhere, iCur, pWC); + } + }else{ + testcase( pIdx->pPartIdxWhere ); + /* The following assert() is not a requirement, merely an observation: + ** The OR-optimization doesn't work for the right hand table of + ** a LEFT JOIN: */ + assert( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0 ); } - + /* Record the instruction used to terminate the loop. */ if( pLoop->wsFlags & WHERE_ONEROW ){ pLevel->op = OP_Noop; @@ -136338,7 +142777,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( int regReturn = ++pParse->nMem; /* Register used with OP_Gosub */ int regRowset = 0; /* Register for RowSet object */ int regRowid = 0; /* Register holding rowid */ - int iLoopBody = sqlite3VdbeMakeLabel(v); /* Start of loop body */ + int iLoopBody = sqlite3VdbeMakeLabel(pParse);/* Start of loop body */ int iRetInit; /* Address of regReturn init */ int untestedTerms = 0; /* Some terms not completely tested */ int ii; /* Loop counter */ @@ -136427,10 +142866,15 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( if( (pWC->a[iTerm].eOperator & WO_ALL)==0 ) continue; testcase( pWC->a[iTerm].wtFlags & TERM_ORINFO ); pExpr = sqlite3ExprDup(db, pExpr, 0); - pAndExpr = sqlite3ExprAnd(db, pAndExpr, pExpr); + pAndExpr = sqlite3ExprAnd(pParse, pAndExpr, pExpr); } if( pAndExpr ){ - pAndExpr = sqlite3PExpr(pParse, TK_AND|TKFLG_DONTFOLD, 0, pAndExpr); + /* The extra 0x10000 bit on the opcode is masked off and does not + ** become part of the new Expr.op. However, it does make the + ** op==TK_AND comparison inside of sqlite3PExpr() false, and this + ** prevents sqlite3PExpr() from implementing AND short-circuit + ** optimization, which we do not want here. */ + pAndExpr = sqlite3PExpr(pParse, TK_AND|0x10000, 0, pAndExpr); } } @@ -136446,14 +142890,15 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( WhereInfo *pSubWInfo; /* Info for single OR-term scan */ Expr *pOrExpr = pOrTerm->pExpr; /* Current OR clause term */ int jmp1 = 0; /* Address of jump operation */ - assert( (pTabItem[0].fg.jointype & JT_LEFT)==0 - || ExprHasProperty(pOrExpr, EP_FromJoin) - ); + testcase( (pTabItem[0].fg.jointype & JT_LEFT)!=0 + && !ExprHasProperty(pOrExpr, EP_FromJoin) + ); /* See TH3 vtab25.400 and ticket 614b25314c766238 */ if( pAndExpr ){ pAndExpr->pLeft = pOrExpr; pOrExpr = pAndExpr; } /* Loop through table entries that match term pOrTerm. */ + ExplainQueryPlan((pParse, 1, "INDEX %d", ii+1)); WHERETRACE(0xffff, ("Subplan for OR-clause:\n")); pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0, wctrlFlags, iCovCur); @@ -136487,7 +142932,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( r = sqlite3GetTempRange(pParse, nPk); for(iPk=0; iPkaiColumn[iPk]; - sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, iCol, r+iPk); + sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, iCol,r+iPk); } /* Check if the temp table already contains this key. If so, @@ -136557,6 +143002,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( /* Finish the loop through table entries that match term pOrTerm. */ sqlite3WhereEnd(pSubWInfo); + ExplainQueryPlanPop(pParse); } } } @@ -136571,7 +143017,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( sqlite3VdbeGoto(v, pLevel->addrBrk); sqlite3VdbeResolveLabel(v, iLoopBody); - if( pWInfo->nLevel>1 ) sqlite3StackFree(db, pOrTab); + if( pWInfo->nLevel>1 ){ sqlite3StackFree(db, pOrTab); } if( !untestedTerms ) disableTerm(pLevel, pTerm); }else #endif /* SQLITE_OMIT_OR_OPTIMIZATION */ @@ -136658,8 +143104,9 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( u32 x = pLevel->iLikeRepCntr; if( x>0 ){ skipLikeAddr = sqlite3VdbeAddOp1(v, (x&1)?OP_IfNot:OP_If,(int)(x>>1)); + VdbeCoverageIf(v, (x&1)==1); + VdbeCoverageIf(v, (x&1)==0); } - VdbeCoverage(v); #endif } #ifdef WHERETRACE_ENABLED /* 0xffff */ @@ -136667,6 +143114,10 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( VdbeNoopComment((v, "WhereTerm[%d] (%p) priority=%d", pWC->nTerm-j, pTerm, iLoop)); } + if( sqlite3WhereTrace & 0x800 ){ + sqlite3DebugPrintf("Coding auxiliary constraint:\n"); + sqlite3WhereTermPrint(pTerm, pWC->nTerm-j); + } #endif sqlite3ExprIfFalse(pParse, pE, addrCont, SQLITE_JUMPIFNULL); if( skipLikeAddr ) sqlite3VdbeJumpHere(v, skipLikeAddr); @@ -136690,8 +143141,14 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( if( (pTerm->eOperator & (WO_EQ|WO_IS))==0 ) continue; if( (pTerm->eOperator & WO_EQUIV)==0 ) continue; if( pTerm->leftCursor!=iCur ) continue; - if( pLevel->iLeftJoin ) continue; + if( pTabItem->fg.jointype & JT_LEFT ) continue; pE = pTerm->pExpr; +#ifdef WHERETRACE_ENABLED /* 0x800 */ + if( sqlite3WhereTrace & 0x800 ){ + sqlite3DebugPrintf("Coding transitive constraint:\n"); + sqlite3WhereTermPrint(pTerm, pWC->nTerm-j); + } +#endif assert( !ExprHasProperty(pE, EP_FromJoin) ); assert( (pTerm->prereqRight & pLevel->notReady)!=0 ); pAlt = sqlite3WhereFindTerm(pWC, iCur, pTerm->u.leftColumn, notReady, @@ -136734,6 +143191,17 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart( } } +#if WHERETRACE_ENABLED /* 0x20800 */ + if( sqlite3WhereTrace & 0x20000 ){ + sqlite3DebugPrintf("All WHERE-clause terms after coding level %d:\n", + iLevel); + sqlite3WhereClausePrint(pWC); + } + if( sqlite3WhereTrace & 0x800 ){ + sqlite3DebugPrintf("End Coding level %d: notReady=%llx\n", + iLevel, (u64)pLevel->notReady); + } +#endif return pLevel->notReady; } @@ -136825,7 +143293,7 @@ static int whereClauseInsert(WhereClause *pWC, Expr *p, u16 wtFlags){ }else{ pTerm->truthProb = 1; } - pTerm->pExpr = sqlite3ExprSkipCollate(p); + pTerm->pExpr = sqlite3ExprSkipCollateAndLikely(p); pTerm->wtFlags = wtFlags; pTerm->pWC = pWC; pTerm->iParent = -1; @@ -136850,31 +143318,14 @@ static int allowedOp(int op){ /* ** Commute a comparison operator. Expressions of the form "X op Y" ** are converted into "Y op X". -** -** If left/right precedence rules come into play when determining the -** collating sequence, then COLLATE operators are adjusted to ensure -** that the collating sequence does not change. For example: -** "Y collate NOCASE op X" becomes "X op Y" because any collation sequence on -** the left hand side of a comparison overrides any collation sequence -** attached to the right. For the same reason the EP_Collate flag -** is not commuted. -*/ -static void exprCommute(Parse *pParse, Expr *pExpr){ - u16 expRight = (pExpr->pRight->flags & EP_Collate); - u16 expLeft = (pExpr->pLeft->flags & EP_Collate); - assert( allowedOp(pExpr->op) && pExpr->op!=TK_IN ); - if( expRight==expLeft ){ - /* Either X and Y both have COLLATE operator or neither do */ - if( expRight ){ - /* Both X and Y have COLLATE operators. Make sure X is always - ** used by clearing the EP_Collate flag from Y. */ - pExpr->pRight->flags &= ~EP_Collate; - }else if( sqlite3ExprCollSeq(pParse, pExpr->pLeft)!=0 ){ - /* Neither X nor Y have COLLATE operators, but X has a non-default - ** collating sequence. So add the EP_Collate marker on X to cause - ** it to be searched first. */ - pExpr->pLeft->flags |= EP_Collate; - } +*/ +static u16 exprCommute(Parse *pParse, Expr *pExpr){ + if( pExpr->pLeft->op==TK_VECTOR + || pExpr->pRight->op==TK_VECTOR + || sqlite3BinaryCompareCollSeq(pParse, pExpr->pLeft, pExpr->pRight) != + sqlite3BinaryCompareCollSeq(pParse, pExpr->pRight, pExpr->pLeft) + ){ + pExpr->flags ^= EP_Commuted; } SWAP(Expr*,pExpr->pRight,pExpr->pLeft); if( pExpr->op>=TK_GT ){ @@ -136885,6 +143336,7 @@ static void exprCommute(Parse *pParse, Expr *pExpr){ assert( pExpr->op>=TK_GT && pExpr->op<=TK_GE ); pExpr->op = ((pExpr->op-TK_GT)^2)+TK_GT; } + return 0; } /* @@ -137003,27 +143455,38 @@ static int isLikeOrGlob( zNew[iTo++] = zNew[iFrom]; } zNew[iTo] = 0; + assert( iTo>0 ); - /* If the RHS begins with a digit or a minus sign, then the LHS must be - ** an ordinary column (not a virtual table column) with TEXT affinity. - ** Otherwise the LHS might be numeric and "lhs >= rhs" would be false - ** even though "lhs LIKE rhs" is true. But if the RHS does not start - ** with a digit or '-', then "lhs LIKE rhs" will always be false if - ** the LHS is numeric and so the optimization still works. + /* If the LHS is not an ordinary column with TEXT affinity, then the + ** pattern prefix boundaries (both the start and end boundaries) must + ** not look like a number. Otherwise the pattern might be treated as + ** a number, which will invalidate the LIKE optimization. ** - ** 2018-09-10 ticket c94369cae9b561b1f996d0054bfab11389f9d033 - ** The RHS pattern must not be '/%' because the termination condition - ** will then become "x<'0'" and if the affinity is numeric, will then - ** be converted into "x<0", which is incorrect. + ** Getting this right has been a persistent source of bugs in the + ** LIKE optimization. See, for example: + ** 2018-09-10 https://sqlite.org/src/info/c94369cae9b561b1 + ** 2019-05-02 https://sqlite.org/src/info/b043a54c3de54b28 + ** 2019-06-10 https://sqlite.org/src/info/fd76310a5e843e07 + ** 2019-06-14 https://sqlite.org/src/info/ce8717f0885af975 + ** 2019-09-03 https://sqlite.org/src/info/0f0428096f17252a */ - if( sqlite3Isdigit(zNew[0]) - || zNew[0]=='-' - || (zNew[0]+1=='0' && iTo==1) + if( pLeft->op!=TK_COLUMN + || sqlite3ExprAffinity(pLeft)!=SQLITE_AFF_TEXT + || IsVirtual(pLeft->y.pTab) /* Value might be numeric */ ){ - if( pLeft->op!=TK_COLUMN - || sqlite3ExprAffinity(pLeft)!=SQLITE_AFF_TEXT - || IsVirtual(pLeft->pTab) /* Value might be numeric */ - ){ + int isNum; + double rDummy; + isNum = sqlite3AtoF(zNew, &rDummy, iTo, SQLITE_UTF8); + if( isNum<=0 ){ + if( iTo==1 && zNew[0]=='-' ){ + isNum = +1; + }else{ + zNew[iTo-1]++; + isNum = sqlite3AtoF(zNew, &rDummy, iTo, SQLITE_UTF8); + zNew[iTo-1]--; + } + } + if( isNum>0 ){ sqlite3ExprDelete(db, pPrefix); sqlite3ValueFree(pVal); return 0; @@ -137123,7 +143586,8 @@ static int isAuxiliaryVtabOperator( ** MATCH(expression,vtab_column) */ pCol = pList->a[1].pExpr; - if( pCol->op==TK_COLUMN && IsVirtual(pCol->pTab) ){ + testcase( pCol->op==TK_COLUMN && pCol->y.pTab==0 ); + if( ExprIsVtab(pCol) ){ for(i=0; iu.zToken, aOp[i].zOp)==0 ){ *peOp2 = aOp[i].eOp2; @@ -137145,12 +143609,13 @@ static int isAuxiliaryVtabOperator( ** with function names in an arbitrary case. */ pCol = pList->a[0].pExpr; - if( pCol->op==TK_COLUMN && IsVirtual(pCol->pTab) ){ + testcase( pCol->op==TK_COLUMN && pCol->y.pTab==0 ); + if( ExprIsVtab(pCol) ){ sqlite3_vtab *pVtab; sqlite3_module *pMod; void (*xNotUsed)(sqlite3_context*,int,sqlite3_value**); void *pNotUsed; - pVtab = sqlite3GetVTable(db, pCol->pTab)->pVtab; + pVtab = sqlite3GetVTable(db, pCol->y.pTab)->pVtab; assert( pVtab!=0 ); assert( pVtab->pModule!=0 ); pMod = (sqlite3_module *)pVtab->pModule; @@ -137168,10 +143633,12 @@ static int isAuxiliaryVtabOperator( int res = 0; Expr *pLeft = pExpr->pLeft; Expr *pRight = pExpr->pRight; - if( pLeft->op==TK_COLUMN && IsVirtual(pLeft->pTab) ){ + testcase( pLeft->op==TK_COLUMN && pLeft->y.pTab==0 ); + if( ExprIsVtab(pLeft) ){ res++; } - if( pRight && pRight->op==TK_COLUMN && IsVirtual(pRight->pTab) ){ + testcase( pRight && pRight->op==TK_COLUMN && pRight->y.pTab==0 ); + if( pRight && ExprIsVtab(pRight) ){ res++; SWAP(Expr*, pLeft, pRight); } @@ -137518,6 +143985,7 @@ static void exprAnalyzeOrTerm( ** and column is found but leave okToChngToIN false if not found. */ for(j=0; j<2 && !okToChngToIN; j++){ + Expr *pLeft = 0; pOrTerm = pOrWc->a; for(i=pOrWc->nTerm-1; i>=0; i--, pOrTerm++){ assert( pOrTerm->eOperator & WO_EQ ); @@ -137541,6 +144009,7 @@ static void exprAnalyzeOrTerm( } iColumn = pOrTerm->u.leftColumn; iCursor = pOrTerm->leftCursor; + pLeft = pOrTerm->pExpr->pLeft; break; } if( i<0 ){ @@ -137560,7 +144029,9 @@ static void exprAnalyzeOrTerm( assert( pOrTerm->eOperator & WO_EQ ); if( pOrTerm->leftCursor!=iCursor ){ pOrTerm->wtFlags &= ~TERM_OR_OK; - }else if( pOrTerm->u.leftColumn!=iColumn ){ + }else if( pOrTerm->u.leftColumn!=iColumn || (iColumn==XN_EXPR + && sqlite3ExprCompare(pParse, pOrTerm->pExpr->pLeft, pLeft, -1) + )){ okToChngToIN = 0; }else{ int affLeft, affRight; @@ -137647,7 +144118,7 @@ static int termIsEquivalence(Parse *pParse, Expr *pExpr){ ){ return 0; } - pColl = sqlite3BinaryCompareCollSeq(pParse, pExpr->pLeft, pExpr->pRight); + pColl = sqlite3ExprCompareCollSeq(pParse, pExpr); if( sqlite3IsBinary(pColl) ) return 1; return sqlite3ExprCollSeqMatch(pParse, pExpr->pLeft, pExpr->pRight); } @@ -137871,7 +144342,7 @@ static void exprAnalyze( pDup = pExpr; pNew = pTerm; } - exprCommute(pParse, pDup); + pNew->wtFlags |= exprCommute(pParse, pDup); pNew->leftCursor = aiCurCol[0]; pNew->u.leftColumn = aiCurCol[1]; testcase( (prereqLeft | extraRight) != prereqLeft ); @@ -138040,6 +144511,7 @@ static void exprAnalyze( 0, sqlite3ExprDup(db, pRight, 0)); if( ExprHasProperty(pExpr, EP_FromJoin) && pNewExpr ){ ExprSetProperty(pNewExpr, EP_FromJoin); + pNewExpr->iRightJoinTable = pExpr->iRightJoinTable; } idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC); testcase( idxNew==0 ); @@ -138096,11 +144568,15 @@ static void exprAnalyze( ** expression). The WhereTerm.iField variable identifies the index within ** the vector on the LHS that the virtual term represents. ** - ** This only works if the RHS is a simple SELECT, not a compound + ** This only works if the RHS is a simple SELECT (not a compound) that does + ** not use window functions. */ if( pWC->op==TK_AND && pExpr->op==TK_IN && pTerm->iField==0 && pExpr->pLeft->op==TK_VECTOR && pExpr->x.pSelect->pPrior==0 +#ifndef SQLITE_OMIT_WINDOWFUNC + && pExpr->x.pSelect->pWin==0 +#endif ){ int i; for(i=0; ipLeft); i++){ @@ -138112,8 +144588,8 @@ static void exprAnalyze( } } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 - /* When sqlite_stat3 histogram data is available an operator of the +#ifdef SQLITE_ENABLE_STAT4 + /* When sqlite_stat4 histogram data is available an operator of the ** form "x IS NOT NULL" can sometimes be evaluated more efficiently ** as "x>NULL" if x is not an INTEGER PRIMARY KEY. So construct a ** virtual term of that form. @@ -138123,7 +144599,8 @@ static void exprAnalyze( if( pExpr->op==TK_NOTNULL && pExpr->pLeft->op==TK_COLUMN && pExpr->pLeft->iColumn>=0 - && OptimizationEnabled(db, SQLITE_Stat34) + && !ExprHasProperty(pExpr, EP_FromJoin) + && OptimizationEnabled(db, SQLITE_Stat4) ){ Expr *pNewExpr; Expr *pLeft = pExpr->pLeft; @@ -138148,7 +144625,7 @@ static void exprAnalyze( pNewTerm->prereqAll = pTerm->prereqAll; } } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ /* Prevent ON clause terms of a LEFT JOIN from being used to drive ** an index for tables to the left of the join. @@ -138181,7 +144658,7 @@ static void exprAnalyze( ** all terms of the WHERE clause. */ SQLITE_PRIVATE void sqlite3WhereSplit(WhereClause *pWC, Expr *pExpr, u8 op){ - Expr *pE2 = sqlite3ExprSkipCollate(pExpr); + Expr *pE2 = sqlite3ExprSkipCollateAndLikely(pExpr); pWC->op = op; if( pE2==0 ) return; if( pE2->op!=op ){ @@ -138256,6 +144733,13 @@ SQLITE_PRIVATE Bitmask sqlite3WhereExprUsageNN(WhereMaskSet *pMaskSet, Expr *p){ }else if( p->x.pList ){ mask |= sqlite3WhereExprListUsage(pMaskSet, p->x.pList); } +#ifndef SQLITE_OMIT_WINDOWFUNC + if( (p->op==TK_FUNCTION || p->op==TK_AGG_FUNCTION) && p->y.pWin ){ + mask |= sqlite3WhereExprListUsage(pMaskSet, p->y.pWin->pPartition); + mask |= sqlite3WhereExprListUsage(pMaskSet, p->y.pWin->pOrderBy); + mask |= sqlite3WhereExprUsage(pMaskSet, p->y.pWin->pFilter); + } +#endif return mask; } SQLITE_PRIVATE Bitmask sqlite3WhereExprUsage(WhereMaskSet *pMaskSet, Expr *p){ @@ -138314,6 +144798,7 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs( pArgs = pItem->u1.pFuncArg; if( pArgs==0 ) return; for(j=k=0; jnExpr; j++){ + Expr *pRhs; while( knCol && (pTab->aCol[k].colFlags & COLFLAG_HIDDEN)==0 ){k++;} if( k>=pTab->nCol ){ sqlite3ErrorMsg(pParse, "too many arguments on %s() - max %d", @@ -138324,9 +144809,13 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs( if( pColRef==0 ) return; pColRef->iTable = pItem->iCursor; pColRef->iColumn = k++; - pColRef->pTab = pTab; - pTerm = sqlite3PExpr(pParse, TK_EQ, pColRef, - sqlite3ExprDup(pParse->db, pArgs->a[j].pExpr, 0)); + pColRef->y.pTab = pTab; + pRhs = sqlite3PExpr(pParse, TK_UPLUS, + sqlite3ExprDup(pParse->db, pArgs->a[j].pExpr, 0), 0); + pTerm = sqlite3PExpr(pParse, TK_EQ, pColRef, pRhs); + if( pItem->fg.jointype & JT_LEFT ){ + sqlite3SetJoinExpr(pTerm, pItem->iCursor); + } whereClauseInsert(pWC, pTerm, TERM_DYNAMIC); } } @@ -138455,7 +144944,7 @@ SQLITE_PRIVATE int sqlite3WhereBreakLabel(WhereInfo *pWInfo){ /* ** Return ONEPASS_OFF (0) if an UPDATE or DELETE statement is unable to -** operate directly on the rowis returned by a WHERE clause. Return +** operate directly on the rowids returned by a WHERE clause. Return ** ONEPASS_SINGLE (1) if the statement can operation directly because only ** a single row is to be changed. Return ONEPASS_MULTI (2) if the one-pass ** optimization can be used on multiple @@ -138482,6 +144971,14 @@ SQLITE_PRIVATE int sqlite3WhereOkOnePass(WhereInfo *pWInfo, int *aiCur){ return pWInfo->eOnePass; } +/* +** Return TRUE if the WHERE loop uses the OP_DeferredSeek opcode to move +** the data cursor to the row selected by the index cursor. +*/ +SQLITE_PRIVATE int sqlite3WhereUsesDeferredSeek(WhereInfo *pWInfo){ + return pWInfo->bDeferredSeek; +} + /* ** Move the content of pSrc into pDest */ @@ -138588,7 +145085,8 @@ static WhereTerm *whereScanNext(WhereScan *pScan){ ){ if( (pTerm->eOperator & WO_EQUIV)!=0 && pScan->nEquivaiCur) - && (pX = sqlite3ExprSkipCollate(pTerm->pExpr->pRight))->op==TK_COLUMN + && (pX = sqlite3ExprSkipCollateAndLikely(pTerm->pExpr->pRight))->op + ==TK_COLUMN ){ int j; for(j=0; jnEquiv; j++){ @@ -138613,8 +145111,7 @@ static WhereTerm *whereScanNext(WhereScan *pScan){ continue; } assert(pX->pLeft); - pColl = sqlite3BinaryCompareCollSeq(pParse, - pX->pLeft, pX->pRight); + pColl = sqlite3ExprCompareCollSeq(pParse, pX); if( pColl==0 ) pColl = pParse->db->pDfltColl; if( sqlite3StrICmp(pColl->zName, pScan->zCollName) ){ continue; @@ -138645,6 +145142,17 @@ static WhereTerm *whereScanNext(WhereScan *pScan){ return 0; } +/* +** This is whereScanInit() for the case of an index on an expression. +** It is factored out into a separate tail-recursion subroutine so that +** the normal whereScanInit() routine, which is a high-runner, does not +** need to push registers onto the stack as part of its prologue. +*/ +static SQLITE_NOINLINE WhereTerm *whereScanInitIndexExpr(WhereScan *pScan){ + pScan->idxaff = sqlite3ExprAffinity(pScan->pIdxExpr); + return whereScanNext(pScan); +} + /* ** Initialize a WHERE clause scanner object. Return a pointer to the ** first match. Return NULL if there are no matches. @@ -138677,12 +145185,19 @@ static WhereTerm *whereScanInit( pScan->pIdxExpr = 0; pScan->idxaff = 0; pScan->zCollName = 0; + pScan->opMask = opMask; + pScan->k = 0; + pScan->aiCur[0] = iCur; + pScan->nEquiv = 1; + pScan->iEquiv = 1; if( pIdx ){ int j = iColumn; iColumn = pIdx->aiColumn[j]; if( iColumn==XN_EXPR ){ pScan->pIdxExpr = pIdx->aColExpr->a[j].pExpr; pScan->zCollName = pIdx->azColl[j]; + pScan->aiColumn[0] = XN_EXPR; + return whereScanInitIndexExpr(pScan); }else if( iColumn==pIdx->pTable->iPKey ){ iColumn = XN_ROWID; }else if( iColumn>=0 ){ @@ -138692,12 +145207,7 @@ static WhereTerm *whereScanInit( }else if( iColumn==XN_EXPR ){ return 0; } - pScan->opMask = opMask; - pScan->k = 0; - pScan->aiCur[0] = iCur; pScan->aiColumn[0] = iColumn; - pScan->nEquiv = 1; - pScan->iEquiv = 1; return whereScanNext(pScan); } @@ -138771,7 +145281,7 @@ static int findIndexCol( const char *zColl = pIdx->azColl[iCol]; for(i=0; inExpr; i++){ - Expr *p = sqlite3ExprSkipCollate(pList->a[i].pExpr); + Expr *p = sqlite3ExprSkipCollateAndLikely(pList->a[i].pExpr); if( p->op==TK_COLUMN && p->iColumn==pIdx->aiColumn[iCol] && p->iTable==iBase @@ -138835,7 +145345,7 @@ static int isDistinctRedundant( ** current SELECT is a correlated sub-query. */ for(i=0; inExpr; i++){ - Expr *p = sqlite3ExprSkipCollate(pDistinct->a[i].pExpr); + Expr *p = sqlite3ExprSkipCollateAndLikely(pDistinct->a[i].pExpr); if( p->op==TK_COLUMN && p->iTable==iBase && p->iColumn<0 ) return 1; } @@ -138884,17 +145394,17 @@ static LogEst estLog(LogEst N){ ** opcodes into OP_Copy when the table is being accessed via co-routine ** instead of via table lookup. ** -** If the bIncrRowid parameter is 0, then any OP_Rowid instructions on -** cursor iTabCur are transformed into OP_Null. Or, if bIncrRowid is non-zero, -** then each OP_Rowid is transformed into an instruction to increment the -** value stored in its output register. +** If the iAutoidxCur is not zero, then any OP_Rowid instructions on +** cursor iTabCur are transformed into OP_Sequence opcode for the +** iAutoidxCur cursor, in order to generate unique rowids for the +** automatic index being generated. */ static void translateColumnToCopy( Parse *pParse, /* Parsing context */ int iStart, /* Translate from this opcode to the end */ int iTabCur, /* OP_Column/OP_Rowid references to this table */ int iRegister, /* The first column is in this register */ - int bIncrRowid /* If non-zero, transform OP_rowid to OP_AddImm(1) */ + int iAutoidxCur /* If non-zero, cursor of autoindex being generated */ ){ Vdbe *v = pParse->pVdbe; VdbeOp *pOp = sqlite3VdbeGetOp(v, iStart); @@ -138908,11 +145418,9 @@ static void translateColumnToCopy( pOp->p2 = pOp->p3; pOp->p3 = 0; }else if( pOp->opcode==OP_Rowid ){ - if( bIncrRowid ){ - /* Increment the value stored in the P2 operand of the OP_Rowid. */ - pOp->opcode = OP_AddImm; - pOp->p1 = pOp->p2; - pOp->p2 = 1; + if( iAutoidxCur ){ + pOp->opcode = OP_Sequence; + pOp->p1 = iAutoidxCur; }else{ pOp->opcode = OP_Null; pOp->p1 = 0; @@ -138929,7 +145437,7 @@ static void translateColumnToCopy( ** are no-ops. */ #if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(WHERETRACE_ENABLED) -static void TRACE_IDX_INPUTS(sqlite3_index_info *p){ +static void whereTraceIndexInfoInputs(sqlite3_index_info *p){ int i; if( !sqlite3WhereTrace ) return; for(i=0; inConstraint; i++){ @@ -138947,7 +145455,7 @@ static void TRACE_IDX_INPUTS(sqlite3_index_info *p){ p->aOrderBy[i].desc); } } -static void TRACE_IDX_OUTPUTS(sqlite3_index_info *p){ +static void whereTraceIndexInfoOutputs(sqlite3_index_info *p){ int i; if( !sqlite3WhereTrace ) return; for(i=0; inConstraint; i++){ @@ -138963,8 +145471,8 @@ static void TRACE_IDX_OUTPUTS(sqlite3_index_info *p){ sqlite3DebugPrintf(" estimatedRows=%lld\n", p->estimatedRows); } #else -#define TRACE_IDX_INPUTS(A) -#define TRACE_IDX_OUTPUTS(A) +#define whereTraceIndexInfoInputs(A) +#define whereTraceIndexInfoOutputs(A) #endif #ifndef SQLITE_OMIT_AUTOMATIC_INDEX @@ -139059,7 +145567,7 @@ static void constructAutomaticIndex( && (pTerm->wtFlags & TERM_VIRTUAL)==0 && !ExprHasProperty(pExpr, EP_FromJoin) && sqlite3ExprIsTableConstant(pExpr, pSrc->iCursor) ){ - pPartial = sqlite3ExprAnd(pParse->db, pPartial, + pPartial = sqlite3ExprAnd(pParse, pPartial, sqlite3ExprDup(pParse->db, pExpr, 0)); } if( termCanDriveIndex(pTerm, pSrc, notReady) ){ @@ -139124,7 +145632,8 @@ static void constructAutomaticIndex( Expr *pX = pTerm->pExpr; idxCols |= cMask; pIdx->aiColumn[n] = pTerm->u.leftColumn; - pColl = sqlite3BinaryCompareCollSeq(pParse, pX->pLeft, pX->pRight); + pColl = sqlite3ExprCompareCollSeq(pParse, pX); + assert( pColl!=0 || pParse->nErr>0 ); /* TH3 collate01.800 */ pIdx->azColl[n] = pColl ? pColl->zName : sqlite3StrBINARY; n++; } @@ -139172,7 +145681,7 @@ static void constructAutomaticIndex( addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, pLevel->iTabCur); VdbeCoverage(v); } if( pPartial ){ - iContinue = sqlite3VdbeMakeLabel(v); + iContinue = sqlite3VdbeMakeLabel(pParse); sqlite3ExprIfFalse(pParse, pPartial, iContinue, SQLITE_JUMPIFNULL); pLoop->wsFlags |= WHERE_PARTIALIDX; } @@ -139186,14 +145695,15 @@ static void constructAutomaticIndex( if( pTabItem->fg.viaCoroutine ){ sqlite3VdbeChangeP2(v, addrCounter, regBase+n); testcase( pParse->db->mallocFailed ); + assert( pLevel->iIdxCur>0 ); translateColumnToCopy(pParse, addrTop, pLevel->iTabCur, - pTabItem->regResult, 1); + pTabItem->regResult, pLevel->iIdxCur); sqlite3VdbeGoto(v, addrTop); pTabItem->fg.viaCoroutine = 0; }else{ sqlite3VdbeAddOp2(v, OP_Next, pLevel->iTabCur, addrTop+1); VdbeCoverage(v); + sqlite3VdbeChangeP5(v, SQLITE_STMTSTATUS_AUTOINDEX); } - sqlite3VdbeChangeP5(v, SQLITE_STMTSTATUS_AUTOINDEX); sqlite3VdbeJumpHere(v, addrTop); sqlite3ReleaseTempReg(pParse, regRecord); @@ -139256,6 +145766,7 @@ static sqlite3_index_info *allocateIndexInfo( for(i=0; ia[i].pExpr; if( pExpr->op!=TK_COLUMN || pExpr->iTable!=pSrc->iCursor ) break; + if( pOrderBy->a[i].sortFlags & KEYINFO_ORDER_BIGNULL ) break; } if( i==n){ nOrderBy = n; @@ -139271,23 +145782,14 @@ static sqlite3_index_info *allocateIndexInfo( sqlite3ErrorMsg(pParse, "out of memory"); return 0; } - - /* Initialize the structure. The sqlite3_index_info structure contains - ** many fields that are declared "const" to prevent xBestIndex from - ** changing them. We have to do some funky casting in order to - ** initialize those fields. - */ pHidden = (struct HiddenIndexInfo*)&pIdxInfo[1]; pIdxCons = (struct sqlite3_index_constraint*)&pHidden[1]; pIdxOrderBy = (struct sqlite3_index_orderby*)&pIdxCons[nTerm]; pUsage = (struct sqlite3_index_constraint_usage*)&pIdxOrderBy[nOrderBy]; - *(int*)&pIdxInfo->nConstraint = nTerm; - *(int*)&pIdxInfo->nOrderBy = nOrderBy; - *(struct sqlite3_index_constraint**)&pIdxInfo->aConstraint = pIdxCons; - *(struct sqlite3_index_orderby**)&pIdxInfo->aOrderBy = pIdxOrderBy; - *(struct sqlite3_index_constraint_usage**)&pIdxInfo->aConstraintUsage = - pUsage; - + pIdxInfo->nOrderBy = nOrderBy; + pIdxInfo->aConstraint = pIdxCons; + pIdxInfo->aOrderBy = pIdxOrderBy; + pIdxInfo->aConstraintUsage = pUsage; pHidden->pWC = pWC; pHidden->pParse = pParse; for(i=j=0, pTerm=pWC->a; inTerm; i++, pTerm++){ @@ -139301,18 +145803,13 @@ static sqlite3_index_info *allocateIndexInfo( testcase( pTerm->eOperator & WO_ALL ); if( (pTerm->eOperator & ~(WO_EQUIV))==0 ) continue; if( pTerm->wtFlags & TERM_VNULL ) continue; + + /* tag-20191211-002: WHERE-clause constraints are not useful to the + ** right-hand table of a LEFT JOIN. See tag-20191211-001 for the + ** equivalent restriction for ordinary tables. */ if( (pSrc->fg.jointype & JT_LEFT)!=0 && !ExprHasProperty(pTerm->pExpr, EP_FromJoin) - && (pTerm->eOperator & (WO_IS|WO_ISNULL)) ){ - /* An "IS" term in the WHERE clause where the virtual table is the rhs - ** of a LEFT JOIN. Do not pass this term to the virtual table - ** implementation, as this can lead to incorrect results from SQL such - ** as: - ** - ** "LEFT JOIN vtab WHERE vtab.col IS NULL" */ - testcase( pTerm->eOperator & WO_ISNULL ); - testcase( pTerm->eOperator & WO_IS ); continue; } assert( pTerm->u.leftColumn>=(-1) ); @@ -139343,7 +145840,8 @@ static sqlite3_index_info *allocateIndexInfo( if( op & (WO_LT|WO_LE|WO_GT|WO_GE) && sqlite3ExprIsVector(pTerm->pExpr->pRight) ){ - if( i<16 ) mNoOmit |= (1 << i); + testcase( j!=i ); + if( j<16 ) mNoOmit |= (1 << j); if( op==WO_LT ) pIdxCons[j].op = WO_LE; if( op==WO_GT ) pIdxCons[j].op = WO_GE; } @@ -139351,10 +145849,11 @@ static sqlite3_index_info *allocateIndexInfo( j++; } + pIdxInfo->nConstraint = j; for(i=0; ia[i].pExpr; pIdxOrderBy[i].iColumn = pExpr->iColumn; - pIdxOrderBy[i].desc = pOrderBy->a[i].sortOrder; + pIdxOrderBy[i].desc = pOrderBy->a[i].sortFlags & KEYINFO_ORDER_DESC; } *pmNoOmit = mNoOmit; @@ -139367,9 +145866,11 @@ static sqlite3_index_info *allocateIndexInfo( ** method of the virtual table with the sqlite3_index_info object that ** comes in as the 3rd argument to this function. ** -** If an error occurs, pParse is populated with an error message and a -** non-zero value is returned. Otherwise, 0 is returned and the output -** part of the sqlite3_index_info structure is left populated. +** If an error occurs, pParse is populated with an error message and an +** appropriate error code is returned. A return of SQLITE_CONSTRAINT from +** xBestIndex is not considered an error. SQLITE_CONSTRAINT indicates that +** the current configuration of "unusable" flags in sqlite3_index_info can +** not result in a valid plan. ** ** Whether or not an error is returned, it is the responsibility of the ** caller to eventually free p->idxStr if p->needToFreeIdxStr indicates @@ -139379,11 +145880,11 @@ static int vtabBestIndex(Parse *pParse, Table *pTab, sqlite3_index_info *p){ sqlite3_vtab *pVtab = sqlite3GetVTable(pParse->db, pTab)->pVtab; int rc; - TRACE_IDX_INPUTS(p); + whereTraceIndexInfoInputs(p); rc = pVtab->pModule->xBestIndex(pVtab, p); - TRACE_IDX_OUTPUTS(p); + whereTraceIndexInfoOutputs(p); - if( rc!=SQLITE_OK ){ + if( rc!=SQLITE_OK && rc!=SQLITE_CONSTRAINT ){ if( rc==SQLITE_NOMEM ){ sqlite3OomFault(pParse->db); }else if( !pVtab->zErrMsg ){ @@ -139394,23 +145895,11 @@ static int vtabBestIndex(Parse *pParse, Table *pTab, sqlite3_index_info *p){ } sqlite3_free(pVtab->zErrMsg); pVtab->zErrMsg = 0; - -#if 0 - /* This error is now caught by the caller. - ** Search for "xBestIndex malfunction" below */ - for(i=0; inConstraint; i++){ - if( !p->aConstraint[i].usable && p->aConstraintUsage[i].argvIndex>0 ){ - sqlite3ErrorMsg(pParse, - "table %s: xBestIndex returned an invalid plan", pTab->zName); - } - } -#endif - - return pParse->nErr; + return rc; } #endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** Estimate the location of a particular key among all keys in an ** index. Store the results in aStat as follows: @@ -139603,7 +146092,7 @@ static int whereKeyStats( pRec->nField = nField; return i; } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ /* ** If it is not NULL, pTerm is a term that provides an upper or lower @@ -139629,7 +146118,7 @@ static LogEst whereRangeAdjust(WhereTerm *pTerm, LogEst nNew){ } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** Return the affinity for a single column of an index. */ @@ -139638,12 +146127,13 @@ SQLITE_PRIVATE char sqlite3IndexColumnAffinity(sqlite3 *db, Index *pIdx, int iCo if( !pIdx->zColAff ){ if( sqlite3IndexAffinityStr(db, pIdx)==0 ) return SQLITE_AFF_BLOB; } + assert( pIdx->zColAff[iCol]!=0 ); return pIdx->zColAff[iCol]; } #endif -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** This function is called to estimate the number of rows visited by a ** range-scan on a skip-scan index. For example: @@ -139749,7 +146239,7 @@ static int whereRangeSkipScanEst( return rc; } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ /* ** This function is used to estimate the number of rows that will be visited @@ -139802,12 +146292,12 @@ static int whereRangeScanEst( int nOut = pLoop->nOut; LogEst nNew; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 Index *p = pLoop->u.btree.pIndex; int nEq = pLoop->u.btree.nEq; - if( p->nSample>0 && nEqnSampleCol - && OptimizationEnabled(pParse->db, SQLITE_Stat34) + if( p->nSample>0 && ALWAYS(nEqnSampleCol) + && OptimizationEnabled(pParse->db, SQLITE_Stat4) ){ if( nEq==pBuilder->nRecValid ){ UnpackedRecord *pRec = pBuilder->pRec; @@ -139905,7 +146395,7 @@ static int whereRangeScanEst( /* TUNING: If both iUpper and iLower are derived from the same ** sample, then assume they are 4x more selective. This brings ** the estimated selectivity more in line with what it would be - ** if estimated without the use of STAT3/4 tables. */ + ** if estimated without the use of STAT4 tables. */ if( iLwrIdx==iUprIdx ) nNew -= 20; assert( 20==sqlite3LogEst(4) ); }else{ nNew = 10; assert( 10==sqlite3LogEst(2) ); @@ -139954,12 +146444,12 @@ static int whereRangeScanEst( return rc; } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** Estimate the number of rows that will be returned based on ** an equality constraint x=VALUE and where that VALUE occurs in ** the histogram data. This only works when x is the left-most -** column of an index and sqlite_stat3 histogram data is available +** column of an index and sqlite_stat4 histogram data is available ** for that index. When pExpr==NULL that means the constraint is ** "x IS NULL" instead of "x=VALUE". ** @@ -140017,9 +146507,9 @@ static int whereEqualScanEst( return rc; } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 /* ** Estimate the number of rows that will be returned based on ** an IN constraint where the right-hand side of the IN operator @@ -140066,23 +146556,24 @@ static int whereInScanEst( assert( pBuilder->nRecValid==nRecValid ); return rc; } -#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */ +#endif /* SQLITE_ENABLE_STAT4 */ #ifdef WHERETRACE_ENABLED /* ** Print the content of a WhereTerm object */ -static void whereTermPrint(WhereTerm *pTerm, int iTerm){ +SQLITE_PRIVATE void sqlite3WhereTermPrint(WhereTerm *pTerm, int iTerm){ if( pTerm==0 ){ sqlite3DebugPrintf("TERM-%-3d NULL\n", iTerm); }else{ - char zType[4]; + char zType[8]; char zLeft[50]; - memcpy(zType, "...", 4); + memcpy(zType, "....", 5); if( pTerm->wtFlags & TERM_VIRTUAL ) zType[0] = 'V'; if( pTerm->eOperator & WO_EQUIV ) zType[1] = 'E'; if( ExprHasProperty(pTerm->pExpr, EP_FromJoin) ) zType[2] = 'L'; + if( pTerm->wtFlags & TERM_CODED ) zType[3] = 'C'; if( pTerm->eOperator & WO_SINGLE ){ sqlite3_snprintf(sizeof(zLeft),zLeft,"left={%d:%d}", pTerm->leftCursor, pTerm->u.leftColumn); @@ -140093,14 +146584,21 @@ static void whereTermPrint(WhereTerm *pTerm, int iTerm){ sqlite3_snprintf(sizeof(zLeft),zLeft,"left=%d", pTerm->leftCursor); } sqlite3DebugPrintf( - "TERM-%-3d %p %s %-12s prob=%-3d op=0x%03x wtFlags=0x%04x", - iTerm, pTerm, zType, zLeft, pTerm->truthProb, - pTerm->eOperator, pTerm->wtFlags); + "TERM-%-3d %p %s %-12s op=%03x wtFlags=%04x", + iTerm, pTerm, zType, zLeft, pTerm->eOperator, pTerm->wtFlags); + /* The 0x10000 .wheretrace flag causes extra information to be + ** shown about each Term */ + if( sqlite3WhereTrace & 0x10000 ){ + sqlite3DebugPrintf(" prob=%-3d prereq=%llx,%llx", + pTerm->truthProb, (u64)pTerm->prereqAll, (u64)pTerm->prereqRight); + } if( pTerm->iField ){ - sqlite3DebugPrintf(" iField=%d\n", pTerm->iField); - }else{ - sqlite3DebugPrintf("\n"); + sqlite3DebugPrintf(" iField=%d", pTerm->iField); } + if( pTerm->iParent>=0 ){ + sqlite3DebugPrintf(" iParent=%d", pTerm->iParent); + } + sqlite3DebugPrintf("\n"); sqlite3TreeViewExpr(0, pTerm->pExpr, 0); } } @@ -140113,7 +146611,7 @@ static void whereTermPrint(WhereTerm *pTerm, int iTerm){ SQLITE_PRIVATE void sqlite3WhereClausePrint(WhereClause *pWC){ int i; for(i=0; inTerm; i++){ - whereTermPrint(&pWC->a[i], i); + sqlite3WhereTermPrint(&pWC->a[i], i); } } #endif @@ -140122,7 +146620,7 @@ SQLITE_PRIVATE void sqlite3WhereClausePrint(WhereClause *pWC){ /* ** Print a WhereLoop object for debugging purposes */ -static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){ +SQLITE_PRIVATE void sqlite3WhereLoopPrint(WhereLoop *p, WhereClause *pWC){ WhereInfo *pWInfo = pWC->pWInfo; int nb = 1+(pWInfo->pTabList->nSrc+3)/4; struct SrcList_item *pItem = pWInfo->pTabList->a + p->iTab; @@ -140147,7 +146645,7 @@ static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){ }else{ char *z; if( p->u.vtab.idxStr ){ - z = sqlite3_mprintf("(%d,\"%s\",%x)", + z = sqlite3_mprintf("(%d,\"%s\",%#x)", p->u.vtab.idxNum, p->u.vtab.idxStr, p->u.vtab.omitMask); }else{ z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask); @@ -140164,7 +146662,7 @@ static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){ if( p->nLTerm && (sqlite3WhereTrace & 0x100)!=0 ){ int i; for(i=0; inLTerm; i++){ - whereTermPrint(p->aLTerm[i], i); + sqlite3WhereTermPrint(p->aLTerm[i], i); } } } @@ -140268,6 +146766,7 @@ static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){ pWInfo->pLoops = p->pNextLoop; whereLoopDelete(db, p); } + assert( pWInfo->pExprMods==0 ); sqlite3DbFreeNN(db, pWInfo); } @@ -140461,6 +146960,16 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ sqlite3 *db = pWInfo->pParse->db; int rc; + /* Stop the search once we hit the query planner search limit */ + if( pBuilder->iPlanLimit==0 ){ + WHERETRACE(0xffffffff,("=== query planner search limit reached ===\n")); + if( pBuilder->pOrSet ) pBuilder->pOrSet->n = 0; + return SQLITE_DONE; + } + pBuilder->iPlanLimit--; + + whereLoopAdjustCost(pWInfo->pLoops, pTemplate); + /* If pBuilder->pOrSet is defined, then only keep track of the costs ** and prereqs. */ @@ -140475,7 +146984,7 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ #if WHERETRACE_ENABLED /* 0x8 */ if( sqlite3WhereTrace & 0x8 ){ sqlite3DebugPrintf(x?" or-%d: ":" or-X: ", n); - whereLoopPrint(pTemplate, pBuilder->pWC); + sqlite3WhereLoopPrint(pTemplate, pBuilder->pWC); } #endif } @@ -140484,7 +146993,6 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ /* Look for an existing WhereLoop to replace with pTemplate */ - whereLoopAdjustCost(pWInfo->pLoops, pTemplate); ppPrev = whereLoopFindLesser(&pWInfo->pLoops, pTemplate); if( ppPrev==0 ){ @@ -140493,7 +147001,7 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ #if WHERETRACE_ENABLED /* 0x8 */ if( sqlite3WhereTrace & 0x8 ){ sqlite3DebugPrintf(" skip: "); - whereLoopPrint(pTemplate, pBuilder->pWC); + sqlite3WhereLoopPrint(pTemplate, pBuilder->pWC); } #endif return SQLITE_OK; @@ -140509,12 +147017,12 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ if( sqlite3WhereTrace & 0x8 ){ if( p!=0 ){ sqlite3DebugPrintf("replace: "); - whereLoopPrint(p, pBuilder->pWC); + sqlite3WhereLoopPrint(p, pBuilder->pWC); sqlite3DebugPrintf(" with: "); }else{ sqlite3DebugPrintf(" add: "); } - whereLoopPrint(pTemplate, pBuilder->pWC); + sqlite3WhereLoopPrint(pTemplate, pBuilder->pWC); } #endif if( p==0 ){ @@ -140538,7 +147046,7 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ #if WHERETRACE_ENABLED /* 0x8 */ if( sqlite3WhereTrace & 0x8 ){ sqlite3DebugPrintf(" delete: "); - whereLoopPrint(pToDel, pBuilder->pWC); + sqlite3WhereLoopPrint(pToDel, pBuilder->pWC); } #endif whereLoopDelete(db, pToDel); @@ -140547,7 +147055,7 @@ static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){ rc = whereLoopXfer(db, p, pTemplate); if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){ Index *pIndex = p->u.btree.pIndex; - if( pIndex && pIndex->tnum==0 ){ + if( pIndex && pIndex->idxType==SQLITE_IDXTYPE_IPK ){ p->u.btree.pIndex = 0; } } @@ -140590,11 +147098,12 @@ static void whereLoopOutputAdjust( ){ WhereTerm *pTerm, *pX; Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf); - int i, j, k; + int i, j; LogEst iReduce = 0; /* pLoop->nOut should not exceed nRow-iReduce */ assert( (pLoop->wsFlags & WHERE_AUTO_INDEX)==0 ); for(i=pWC->nTerm, pTerm=pWC->a; i>0; i--, pTerm++){ + assert( pTerm!=0 ); if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) break; if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue; if( (pTerm->prereqAll & notAllowed)!=0 ) continue; @@ -140613,15 +147122,21 @@ static void whereLoopOutputAdjust( /* In the absence of explicit truth probabilities, use heuristics to ** guess a reasonable truth probability. */ pLoop->nOut--; - if( pTerm->eOperator&(WO_EQ|WO_IS) ){ + if( (pTerm->eOperator&(WO_EQ|WO_IS))!=0 + && (pTerm->wtFlags & TERM_HIGHTRUTH)==0 /* tag-20200224-1 */ + ){ Expr *pRight = pTerm->pExpr->pRight; + int k = 0; testcase( pTerm->pExpr->op==TK_IS ); if( sqlite3ExprIsInteger(pRight, &k) && k>=(-1) && k<=1 ){ k = 10; }else{ k = 20; } - if( iReducewtFlags |= TERM_HEURTRUTH; + iReduce = k; + } } } } @@ -140714,8 +147229,8 @@ static int whereRangeVectorLen( ** terms only. If it is modified, this value is restored before this ** function returns. ** -** If pProbe->tnum==0, that means pIndex is a fake index used for the -** INTEGER PRIMARY KEY. +** If pProbe->idxType==SQLITE_IDXTYPE_IPK, that means pIndex is +** a fake index used for the INTEGER PRIMARY KEY. */ static int whereLoopAddBtreeIndex( WhereLoopBuilder *pBuilder, /* The WhereLoop factory */ @@ -140745,8 +147260,9 @@ static int whereLoopAddBtreeIndex( pNew = pBuilder->pNew; if( db->mallocFailed ) return SQLITE_NOMEM_BKPT; - WHERETRACE(0x800, ("BEGIN %s.addBtreeIdx(%s), nEq=%d\n", - pProbe->pTable->zName,pProbe->zName, pNew->u.btree.nEq)); + WHERETRACE(0x800, ("BEGIN %s.addBtreeIdx(%s), nEq=%d, nSkip=%d\n", + pProbe->pTable->zName,pProbe->zName, + pNew->u.btree.nEq, pNew->nSkip)); assert( (pNew->wsFlags & WHERE_VIRTUALTABLE)==0 ); assert( (pNew->wsFlags & WHERE_TOP_LIMIT)==0 ); @@ -140778,7 +147294,7 @@ static int whereLoopAddBtreeIndex( LogEst rCostIdx; LogEst nOutUnadjusted; /* nOut before IN() and WHERE adjustments */ int nIn = 0; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 int nRecValid = pBuilder->nRecValid; #endif if( (eOp==WO_ISNULL || (pTerm->wtFlags&TERM_VNULL)!=0) @@ -140792,9 +147308,9 @@ static int whereLoopAddBtreeIndex( ** to mix with a lower range bound from some other source */ if( pTerm->wtFlags & TERM_LIKEOPT && pTerm->eOperator==WO_LT ) continue; - /* Do not allow constraints from the WHERE clause to be used by the - ** right table of a LEFT JOIN. Only constraints in the ON clause are - ** allowed */ + /* tag-20191211-001: Do not allow constraints from the WHERE clause to + ** be used by the right table of a LEFT JOIN. Only constraints in the + ** ON clause are allowed. See tag-20191211-002 for the vtab equivalent. */ if( (pSrc->fg.jointype & JT_LEFT)!=0 && !ExprHasProperty(pTerm->pExpr, EP_FromJoin) ){ @@ -140802,9 +147318,9 @@ static int whereLoopAddBtreeIndex( } if( IsUniqueIndex(pProbe) && saved_nEq==pProbe->nKeyCol-1 ){ - pBuilder->bldFlags |= SQLITE_BLDF_UNIQUE; + pBuilder->bldFlags1 |= SQLITE_BLDF1_UNIQUE; }else{ - pBuilder->bldFlags |= SQLITE_BLDF_INDEXED; + pBuilder->bldFlags1 |= SQLITE_BLDF1_INDEXED; } pNew->wsFlags = saved_wsFlags; pNew->u.btree.nEq = saved_nEq; @@ -140839,8 +147355,6 @@ static int whereLoopAddBtreeIndex( }else if( ALWAYS(pExpr->x.pList && pExpr->x.pList->nExpr) ){ /* "x IN (value, value, ...)" */ nIn = sqlite3LogEst(pExpr->x.pList->nExpr); - assert( nIn>0 ); /* RHS always has 2 or more terms... The parser - ** changes "x IN (?)" into "x=?". */ } if( pProbe->hasStat1 ){ LogEst M, logK, safetyMargin; @@ -140936,7 +147450,7 @@ static int whereLoopAddBtreeIndex( ** the value of pNew->nOut to account for pTerm (but not nIn/nInMul). */ assert( pNew->nOut==saved_nOut ); if( pNew->wsFlags & WHERE_COLUMN_RANGE ){ - /* Adjust nOut using stat3/stat4 data. Or, if there is no stat3/stat4 + /* Adjust nOut using stat4 data. Or, if there is no stat4 ** data, using some other estimate. */ whereRangeScanEst(pParse, pBuilder, pBtm, pTop, pNew); }else{ @@ -140950,13 +147464,13 @@ static int whereLoopAddBtreeIndex( pNew->nOut += pTerm->truthProb; pNew->nOut -= nIn; }else{ -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 tRowcnt nOut = 0; if( nInMul==0 && pProbe->nSample && pNew->u.btree.nEq<=pProbe->nSampleCol && ((eOp & WO_IN)==0 || !ExprHasProperty(pTerm->pExpr, EP_xIsSelect)) - && OptimizationEnabled(db, SQLITE_Stat34) + && OptimizationEnabled(db, SQLITE_Stat4) ){ Expr *pExpr = pTerm->pExpr; if( (eOp & (WO_EQ|WO_ISNULL|WO_IS))!=0 ){ @@ -140971,6 +147485,27 @@ static int whereLoopAddBtreeIndex( if( rc!=SQLITE_OK ) break; /* Jump out of the pTerm loop */ if( nOut ){ pNew->nOut = sqlite3LogEst(nOut); + if( nEq==1 + /* TUNING: Mark terms as "low selectivity" if they seem likely + ** to be true for half or more of the rows in the table. + ** See tag-202002240-1 */ + && pNew->nOut+10 > pProbe->aiRowLogEst[0] + ){ +#if WHERETRACE_ENABLED /* 0x01 */ + if( sqlite3WhereTrace & 0x01 ){ + sqlite3DebugPrintf( + "STAT4 determines term has low selectivity:\n"); + sqlite3WhereTermPrint(pTerm, 999); + } +#endif + pTerm->wtFlags |= TERM_HIGHTRUTH; + if( pTerm->wtFlags & TERM_HEURTRUTH ){ + /* If the term has previously been used with an assumption of + ** higher selectivity, then set the flag to rerun the + ** loop computations. */ + pBuilder->bldFlags2 |= SQLITE_BLDF2_2NDPASS; + } + } if( pNew->nOut>saved_nOut ) pNew->nOut = saved_nOut; pNew->nOut -= nIn; } @@ -140993,6 +147528,7 @@ static int whereLoopAddBtreeIndex( ** it to pNew->rRun, which is currently set to the cost of the index ** seek only. Then, if this is a non-covering index, add the cost of ** visiting the rows in the main table. */ + assert( pSrc->pTab->szTabRow>0 ); rCostIdx = pNew->nOut + 1 + (15*pProbe->szIdxRow)/pSrc->pTab->szTabRow; pNew->rRun = sqlite3LogEstAdd(rLogSize, rCostIdx); if( (pNew->wsFlags & (WHERE_IDX_ONLY|WHERE_IPK))==0 ){ @@ -141018,7 +147554,7 @@ static int whereLoopAddBtreeIndex( whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nInMul+nIn); } pNew->nOut = saved_nOut; -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 pBuilder->nRecValid = nRecValid; #endif } @@ -141044,7 +147580,9 @@ static int whereLoopAddBtreeIndex( assert( 42==sqlite3LogEst(18) ); if( saved_nEq==saved_nSkip && saved_nEq+1nKeyCol + && saved_nEq==pNew->nLTerm && pProbe->noSkipScan==0 + && pProbe->hasStat1!=0 && OptimizationEnabled(db, SQLITE_SkipScan) && pProbe->aiRowLogEst[saved_nEq+1]>=42 /* TUNING: Minimum for skip-scan */ && (rc = whereLoopResize(db, pNew, pNew->nLTerm+1))==SQLITE_OK @@ -141091,7 +147629,7 @@ static int indexMightHelpWithOrderBy( if( pIndex->bUnordered ) return 0; if( (pOB = pBuilder->pWInfo->pOrderBy)==0 ) return 0; for(ii=0; iinExpr; ii++){ - Expr *pExpr = sqlite3ExprSkipCollate(pOB->a[ii].pExpr); + Expr *pExpr = sqlite3ExprSkipCollateAndLikely(pOB->a[ii].pExpr); if( pExpr->op==TK_COLUMN && pExpr->iTable==iCursor ){ if( pExpr->iColumn<0 ) return 1; for(jj=0; jjnKeyCol; jj++){ @@ -141112,18 +147650,25 @@ static int indexMightHelpWithOrderBy( /* Check to see if a partial index with pPartIndexWhere can be used ** in the current query. Return true if it can be and false if not. */ -static int whereUsablePartialIndex(int iTab, WhereClause *pWC, Expr *pWhere){ +static int whereUsablePartialIndex( + int iTab, /* The table for which we want an index */ + int isLeft, /* True if iTab is the right table of a LEFT JOIN */ + WhereClause *pWC, /* The WHERE clause of the query */ + Expr *pWhere /* The WHERE clause from the partial index */ +){ int i; WhereTerm *pTerm; Parse *pParse = pWC->pWInfo->pParse; while( pWhere->op==TK_AND ){ - if( !whereUsablePartialIndex(iTab,pWC,pWhere->pLeft) ) return 0; + if( !whereUsablePartialIndex(iTab,isLeft,pWC,pWhere->pLeft) ) return 0; pWhere = pWhere->pRight; } if( pParse->db->flags & SQLITE_EnableQPSG ) pParse = 0; for(i=0, pTerm=pWC->a; inTerm; i++, pTerm++){ - Expr *pExpr = pTerm->pExpr; + Expr *pExpr; + pExpr = pTerm->pExpr; if( (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->iRightJoinTable==iTab) + && (isLeft==0 || ExprHasProperty(pExpr, EP_FromJoin)) && sqlite3ExprImpliesExpr(pParse, pExpr, pWhere, iTab) ){ return 1; @@ -141215,6 +147760,7 @@ static int whereLoopAddBtree( sPk.onError = OE_Replace; sPk.pTable = pTab; sPk.szIdxRow = pTab->szTabRow; + sPk.idxType = SQLITE_IDXTYPE_IPK; aiRowEstPk[0] = pTab->nRowLogEst; aiRowEstPk[1] = 0; pFirst = pSrc->pTab->pIndex; @@ -141285,8 +147831,11 @@ static int whereLoopAddBtree( for(; rc==SQLITE_OK && pProbe; pProbe=(pSrc->pIBIndex ? 0 : pProbe->pNext), iSortIdx++ ){ + int isLeft = (pSrc->fg.jointype & JT_OUTER)!=0; if( pProbe->pPartIdxWhere!=0 - && !whereUsablePartialIndex(pSrc->iCursor, pWC, pProbe->pPartIdxWhere) ){ + && !whereUsablePartialIndex(pSrc->iCursor, isLeft, pWC, + pProbe->pPartIdxWhere) + ){ testcase( pNew->iTab!=pSrc->iCursor ); /* See ticket [98d973b8f5] */ continue; /* Partial index inappropriate for this query */ } @@ -141305,7 +147854,7 @@ static int whereLoopAddBtree( b = indexMightHelpWithOrderBy(pBuilder, pProbe, pSrc->iCursor); /* The ONEPASS_DESIRED flags never occurs together with ORDER BY */ assert( (pWInfo->wctrlFlags & WHERE_ONEPASS_DESIRED)==0 || b==0 ); - if( pProbe->tnum<=0 ){ + if( pProbe->idxType==SQLITE_IDXTYPE_IPK ){ /* Integer primary key index */ pNew->wsFlags = WHERE_IPK; @@ -141381,16 +147930,16 @@ static int whereLoopAddBtree( } } - pBuilder->bldFlags = 0; + pBuilder->bldFlags1 = 0; rc = whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, 0); - if( pBuilder->bldFlags==SQLITE_BLDF_INDEXED ){ + if( pBuilder->bldFlags1==SQLITE_BLDF1_INDEXED ){ /* If a non-unique index is used, or if a prefix of the key for ** unique index is used (making the index functionally non-unique) ** then the sqlite_stat1 data becomes important for scoring the ** plan */ pTab->tabFlags |= TF_StatsUsed; } -#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 +#ifdef SQLITE_ENABLE_STAT4 sqlite3Stat4ProbeFree(pBuilder->pRec); pBuilder->nRecValid = 0; pBuilder->pRec = 0; @@ -141471,7 +148020,17 @@ static int whereLoopAddVirtualOne( /* Invoke the virtual table xBestIndex() method */ rc = vtabBestIndex(pParse, pSrc->pTab, pIdxInfo); - if( rc ) return rc; + if( rc ){ + if( rc==SQLITE_CONSTRAINT ){ + /* If the xBestIndex method returns SQLITE_CONSTRAINT, that means + ** that the particular combination of parameters provided is unusable. + ** Make no entries in the loop table. + */ + WHERETRACE(0xffff, (" ^^^^--- non-viable plan rejected!\n")); + return SQLITE_OK; + } + return rc; + } mxTerm = -1; assert( pNew->nLSlot>=nConstraint ); @@ -141503,7 +148062,14 @@ static int whereLoopAddVirtualOne( if( iTerm>mxTerm ) mxTerm = iTerm; testcase( iTerm==15 ); testcase( iTerm==16 ); - if( iTerm<16 && pUsage[i].omit ) pNew->u.vtab.omitMask |= 1<u.vtab.omitMask |= 1<eOperator & WO_IN)!=0 ){ /* A virtual table that is constrained by an IN clause may not ** consume the ORDER BY clause because (1) the order of IN terms @@ -141516,7 +148082,6 @@ static int whereLoopAddVirtualOne( } } } - pNew->u.vtab.omitMask &= ~mNoOmit; pNew->nLTerm = mxTerm+1; for(i=0; i<=mxTerm; i++){ @@ -141573,7 +148138,7 @@ SQLITE_API const char *sqlite3_vtab_collation(sqlite3_index_info *pIdxInfo, int int iTerm = pIdxInfo->aConstraint[iCons].iTermOffset; Expr *pX = pHidden->pWC->a[iTerm].pExpr; if( pX->pLeft ){ - pC = sqlite3BinaryCompareCollSeq(pHidden->pParse, pX->pLeft, pX->pRight); + pC = sqlite3ExprCompareCollSeq(pHidden->pParse, pX); } zRet = (pC ? pC->zName : sqlite3StrBINARY); } @@ -141648,11 +148213,11 @@ static int whereLoopAddVirtual( rc = whereLoopAddVirtualOne(pBuilder, mPrereq, ALLBITS, 0, p, mNoOmit, &bIn); /* If the call to xBestIndex() with all terms enabled produced a plan - ** that does not require any source tables (IOW: a plan with mBest==0), - ** then there is no point in making any further calls to xBestIndex() - ** since they will all return the same result (if the xBestIndex() - ** implementation is sane). */ - if( rc==SQLITE_OK && (mBest = (pNew->prereq & ~mPrereq))!=0 ){ + ** that does not require any source tables (IOW: a plan with mBest==0) + ** and does not use an IN(...) operator, then there is no point in making + ** any further calls to xBestIndex() since they will all return the same + ** result (if the xBestIndex() implementation is sane). */ + if( rc==SQLITE_OK && ((mBest = (pNew->prereq & ~mPrereq))!=0 || bIn) ){ int seenZero = 0; /* True if a plan with no prereqs seen */ int seenZeroNoIN = 0; /* Plan with no prereqs and no IN(...) seen */ Bitmask mPrev = 0; @@ -141798,7 +148363,8 @@ static int whereLoopAddOr( if( rc==SQLITE_OK ){ rc = whereLoopAddOr(&sSubBuild, mPrereq, mUnusable); } - assert( rc==SQLITE_OK || sCur.n==0 ); + assert( rc==SQLITE_OK || rc==SQLITE_DONE || sCur.n==0 ); + testcase( rc==SQLITE_DONE ); if( sCur.n==0 ){ sSum.n = 0; break; @@ -141867,9 +148433,11 @@ static int whereLoopAddAll(WhereLoopBuilder *pBuilder){ /* Loop over the tables in the join, from left to right */ pNew = pBuilder->pNew; whereLoopInit(pNew); + pBuilder->iPlanLimit = SQLITE_QUERY_PLANNER_LIMIT; for(iTab=0, pItem=pTabList->a; pItemiTab = iTab; + pBuilder->iPlanLimit += SQLITE_QUERY_PLANNER_LIMIT_INCR; pNew->maskSelf = sqlite3WhereGetMask(&pWInfo->sMaskSet, pItem->iCursor); if( ((pItem->fg.jointype|priorJointype) & (JT_LEFT|JT_CROSS))!=0 ){ /* This condition is true when pItem is the FROM clause term on the @@ -141895,7 +148463,15 @@ static int whereLoopAddAll(WhereLoopBuilder *pBuilder){ rc = whereLoopAddOr(pBuilder, mPrereq, mUnusable); } mPrior |= pNew->maskSelf; - if( rc || db->mallocFailed ) break; + if( rc || db->mallocFailed ){ + if( rc==SQLITE_DONE ){ + /* We hit the query planner search limit set by iPlanLimit */ + sqlite3_log(SQLITE_WARNING, "abbreviated query algorithm search"); + rc = SQLITE_OK; + }else{ + break; + } + } } whereLoopClear(db, pNew); @@ -141996,10 +148572,12 @@ static i8 wherePathSatisfiesOrderBy( pLoop = pLast; } if( pLoop->wsFlags & WHERE_VIRTUALTABLE ){ - if( pLoop->u.vtab.isOrdered ) obSat = obDone; + if( pLoop->u.vtab.isOrdered && (wctrlFlags & WHERE_DISTINCTBY)==0 ){ + obSat = obDone; + } break; - }else{ - pLoop->u.btree.nIdxCol = 0; + }else if( wctrlFlags & WHERE_DISTINCTBY ){ + pLoop->u.btree.nDistinctCol = 0; } iCur = pWInfo->pTabList->a[pLoop->iTab].iCursor; @@ -142010,7 +148588,7 @@ static i8 wherePathSatisfiesOrderBy( */ for(i=0; ia[i].pExpr); + pOBExpr = sqlite3ExprSkipCollateAndLikely(pOrderBy->a[i].pExpr); if( pOBExpr->op!=TK_COLUMN ) continue; if( pOBExpr->iTable!=iCur ) continue; pTerm = sqlite3WhereFindTerm(&pWInfo->sWC, iCur, pOBExpr->iColumn, @@ -142025,8 +148603,11 @@ static i8 wherePathSatisfiesOrderBy( if( j>=pLoop->nLTerm ) continue; } if( (pTerm->eOperator&(WO_EQ|WO_IS))!=0 && pOBExpr->iColumn>=0 ){ - if( sqlite3ExprCollSeqMatch(pWInfo->pParse, - pOrderBy->a[i].pExpr, pTerm->pExpr)==0 ){ + Parse *pParse = pWInfo->pParse; + CollSeq *pColl1 = sqlite3ExprNNCollSeq(pParse, pOrderBy->a[i].pExpr); + CollSeq *pColl2 = sqlite3ExprCompareCollSeq(pParse, pTerm->pExpr); + assert( pColl1 ); + if( pColl2==0 || sqlite3StrICmp(pColl1->zName, pColl2->zName) ){ continue; } testcase( pTerm->pExpr->op==TK_IS ); @@ -142047,7 +148628,8 @@ static i8 wherePathSatisfiesOrderBy( assert( nColumn==nKeyCol+1 || !HasRowid(pIndex->pTable) ); assert( pIndex->aiColumn[nColumn-1]==XN_ROWID || !HasRowid(pIndex->pTable)); - isOrderDistinct = IsUniqueIndex(pIndex); + isOrderDistinct = IsUniqueIndex(pIndex) + && (pLoop->wsFlags & WHERE_SKIPSCAN)==0; } /* Loop through all columns of the index and deal with the ones @@ -142065,15 +148647,21 @@ static i8 wherePathSatisfiesOrderBy( u16 eOp = pLoop->aLTerm[j]->eOperator; /* Skip over == and IS and ISNULL terms. (Also skip IN terms when - ** doing WHERE_ORDERBY_LIMIT processing). + ** doing WHERE_ORDERBY_LIMIT processing). Except, IS and ISNULL + ** terms imply that the index is not UNIQUE NOT NULL in which case + ** the loop need to be marked as not order-distinct because it can + ** have repeated NULL rows. ** ** If the current term is a column of an ((?,?) IN (SELECT...)) ** expression for which the SELECT returns more than one column, ** check that it is the only column used by this loop. Otherwise, ** if it is one of two or more, none of the columns can be - ** considered to match an ORDER BY term. */ + ** considered to match an ORDER BY term. + */ if( (eOp & eqOpMask)!=0 ){ - if( eOp & WO_ISNULL ){ + if( eOp & (WO_ISNULL|WO_IS) ){ + testcase( eOp & WO_ISNULL ); + testcase( eOp & WO_IS ); testcase( isOrderDistinct ); isOrderDistinct = 0; } @@ -142099,7 +148687,7 @@ static i8 wherePathSatisfiesOrderBy( */ if( pIndex ){ iColumn = pIndex->aiColumn[j]; - revIdx = pIndex->aSortOrder[j]; + revIdx = pIndex->aSortOrder[j] & KEYINFO_ORDER_DESC; if( iColumn==pIndex->pTable->iPKey ) iColumn = XN_ROWID; }else{ iColumn = XN_ROWID; @@ -142123,7 +148711,7 @@ static i8 wherePathSatisfiesOrderBy( isMatch = 0; for(i=0; bOnce && ia[i].pExpr); + pOBExpr = sqlite3ExprSkipCollateAndLikely(pOrderBy->a[i].pExpr); testcase( wctrlFlags & WHERE_GROUPBY ); testcase( wctrlFlags & WHERE_DISTINCTBY ); if( (wctrlFlags & (WHERE_GROUPBY|WHERE_DISTINCTBY))==0 ) bOnce = 0; @@ -142141,7 +148729,9 @@ static i8 wherePathSatisfiesOrderBy( pColl = sqlite3ExprNNCollSeq(pWInfo->pParse, pOrderBy->a[i].pExpr); if( sqlite3StrICmp(pColl->zName, pIndex->azColl[j])!=0 ) continue; } - pLoop->u.btree.nIdxCol = j+1; + if( wctrlFlags & WHERE_DISTINCTBY ){ + pLoop->u.btree.nDistinctCol = j+1; + } isMatch = 1; break; } @@ -142149,13 +148739,22 @@ static i8 wherePathSatisfiesOrderBy( /* Make sure the sort order is compatible in an ORDER BY clause. ** Sort order is irrelevant for a GROUP BY clause. */ if( revSet ){ - if( (rev ^ revIdx)!=pOrderBy->a[i].sortOrder ) isMatch = 0; + if( (rev ^ revIdx)!=(pOrderBy->a[i].sortFlags&KEYINFO_ORDER_DESC) ){ + isMatch = 0; + } }else{ - rev = revIdx ^ pOrderBy->a[i].sortOrder; + rev = revIdx ^ (pOrderBy->a[i].sortFlags & KEYINFO_ORDER_DESC); if( rev ) *pRevMask |= MASKBIT(iLoop); revSet = 1; } } + if( isMatch && (pOrderBy->a[i].sortFlags & KEYINFO_ORDER_BIGNULL) ){ + if( j==pLoop->u.btree.nEq ){ + pLoop->wsFlags |= WHERE_BIGNULL_SORT; + }else{ + isMatch = 0; + } + } if( isMatch ){ if( iColumn==XN_ROWID ){ testcase( distinctColumns==0 ); @@ -142788,6 +149387,28 @@ static int exprIsDeterministic(Expr *p){ return w.eCode; } + +#ifdef WHERETRACE_ENABLED +/* +** Display all WhereLoops in pWInfo +*/ +static void showAllWhereLoops(WhereInfo *pWInfo, WhereClause *pWC){ + if( sqlite3WhereTrace ){ /* Display all of the WhereLoop objects */ + WhereLoop *p; + int i; + static const char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz" + "ABCDEFGHIJKLMNOPQRSTUVWYXZ"; + for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){ + p->cId = zLabel[i%(sizeof(zLabel)-1)]; + sqlite3WhereLoopPrint(p, pWC); + } + } +} +# define WHERETRACE_ALL_LOOPS(W,C) showAllWhereLoops(W,C) +#else +# define WHERETRACE_ALL_LOOPS(W,C) +#endif + /* ** Generate the beginning of the loop used for WHERE clause processing. ** The return value is a pointer to an opaque structure that contains @@ -142961,7 +149582,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( pWInfo->pResultSet = pResultSet; pWInfo->aiCurOnePass[0] = pWInfo->aiCurOnePass[1] = -1; pWInfo->nLevel = nTabList; - pWInfo->iBreak = pWInfo->iContinue = sqlite3VdbeMakeLabel(v); + pWInfo->iBreak = pWInfo->iContinue = sqlite3VdbeMakeLabel(pParse); pWInfo->wctrlFlags = wctrlFlags; pWInfo->iLimit = iAuxArg; pWInfo->savedNQueryLoop = pParse->nQueryLoop; @@ -143069,8 +149690,19 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( sqlite3DebugPrintf(", limit: %d", iAuxArg); } sqlite3DebugPrintf(")\n"); + if( sqlite3WhereTrace & 0x100 ){ + Select sSelect; + memset(&sSelect, 0, sizeof(sSelect)); + sSelect.selFlags = SF_WhereBegin; + sSelect.pSrc = pTabList; + sSelect.pWhere = pWhere; + sSelect.pOrderBy = pOrderBy; + sSelect.pEList = pResultSet; + sqlite3TreeViewSelect(0, &sSelect, 0); + } } if( sqlite3WhereTrace & 0x100 ){ /* Display all terms of the WHERE clause */ + sqlite3DebugPrintf("---- WHERE clause at start of analysis:\n"); sqlite3WhereClausePrint(sWLB.pWC); } #endif @@ -143078,19 +149710,28 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( if( nTabList!=1 || whereShortCut(&sWLB)==0 ){ rc = whereLoopAddAll(&sWLB); if( rc ) goto whereBeginError; - -#ifdef WHERETRACE_ENABLED - if( sqlite3WhereTrace ){ /* Display all of the WhereLoop objects */ - WhereLoop *p; - int i; - static const char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz" - "ABCDEFGHIJKLMNOPQRSTUVWYXZ"; - for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){ - p->cId = zLabel[i%(sizeof(zLabel)-1)]; - whereLoopPrint(p, sWLB.pWC); - } - } -#endif + +#ifdef SQLITE_ENABLE_STAT4 + /* If one or more WhereTerm.truthProb values were used in estimating + ** loop parameters, but then those truthProb values were subsequently + ** changed based on STAT4 information while computing subsequent loops, + ** then we need to rerun the whole loop building process so that all + ** loops will be built using the revised truthProb values. */ + if( sWLB.bldFlags2 & SQLITE_BLDF2_2NDPASS ){ + WHERETRACE_ALL_LOOPS(pWInfo, sWLB.pWC); + WHERETRACE(0xffff, + ("**** Redo all loop computations due to" + " TERM_HIGHTRUTH changes ****\n")); + while( pWInfo->pLoops ){ + WhereLoop *p = pWInfo->pLoops; + pWInfo->pLoops = p->pNextLoop; + whereLoopDelete(db, p); + } + rc = whereLoopAddAll(&sWLB); + if( rc ) goto whereBeginError; + } +#endif + WHERETRACE_ALL_LOOPS(pWInfo, sWLB.pWC); wherePathSolver(pWInfo, 0); if( db->mallocFailed ) goto whereBeginError; @@ -143127,7 +149768,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( } sqlite3DebugPrintf("\n"); for(ii=0; iinLevel; ii++){ - whereLoopPrint(pWInfo->a[ii].pWLoop, sWLB.pWC); + sqlite3WhereLoopPrint(pWInfo->a[ii].pWLoop, sWLB.pWC); } } #endif @@ -143152,14 +149793,14 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( ** then table t2 can be omitted from the following: ** ** SELECT v1, v3 FROM t1 - ** LEFT JOIN t2 USING (t1.ipk=t2.ipk) - ** LEFT JOIN t3 USING (t1.ipk=t3.ipk) + ** LEFT JOIN t2 ON (t1.ipk=t2.ipk) + ** LEFT JOIN t3 ON (t1.ipk=t3.ipk) ** ** or from: ** ** SELECT DISTINCT v1, v3 FROM t1 ** LEFT JOIN t2 - ** LEFT JOIN t3 USING (t1.ipk=t3.ipk) + ** LEFT JOIN t3 ON (t1.ipk=t3.ipk) */ notReady = ~(Bitmask)0; if( pWInfo->nLevel>=2 @@ -143209,7 +149850,13 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( nTabList--; } } +#if defined(WHERETRACE_ENABLED) + if( sqlite3WhereTrace & 0x100 ){ /* Display all terms of the WHERE clause */ + sqlite3DebugPrintf("---- WHERE clause at end of analysis:\n"); + sqlite3WhereClausePrint(sWLB.pWC); + } WHERETRACE(0xffff,("*** Optimizer Finished ***\n")); +#endif pWInfo->pParse->nQueryLoop += pWInfo->nRowOut; /* If the caller is an UPDATE or DELETE statement that is requesting @@ -143235,9 +149882,10 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( if( (wctrlFlags & WHERE_ONEPASS_DESIRED)!=0 ){ int wsFlags = pWInfo->a[0].pWLoop->wsFlags; int bOnerow = (wsFlags & WHERE_ONEROW)!=0; + assert( !(wsFlags & WHERE_VIRTUALTABLE) || IsVirtual(pTabList->a[0].pTab) ); if( bOnerow || ( 0!=(wctrlFlags & WHERE_ONEPASS_MULTIROW) - && 0==(wsFlags & WHERE_VIRTUALTABLE) + && !IsVirtual(pTabList->a[0].pTab) && (0==(wsFlags & WHERE_MULTI_OR) || (wctrlFlags & WHERE_DUPLICATES_OK)) )){ pWInfo->eOnePass = bOnerow ? ONEPASS_SINGLE : ONEPASS_MULTI; @@ -143285,7 +149933,13 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( assert( pTabItem->iCursor==pLevel->iTabCur ); testcase( pWInfo->eOnePass==ONEPASS_OFF && pTab->nCol==BMS-1 ); testcase( pWInfo->eOnePass==ONEPASS_OFF && pTab->nCol==BMS ); - if( pWInfo->eOnePass==ONEPASS_OFF && pTab->nColeOnePass==ONEPASS_OFF + && pTab->nColtabFlags & (TF_HasGenerated|TF_WithoutRowid))==0 + ){ + /* If we know that only a prefix of the record will be used, + ** it is advantageous to reduce the "column count" field in + ** the P4 operand of the OP_OpenRead/Write opcode. */ Bitmask b = pTabItem->colUsed; int n = 0; for(; b; b=b>>1, n++){} @@ -143344,10 +149998,11 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( sqlite3VdbeSetP4KeyInfo(pParse, pIx); if( (pLoop->wsFlags & WHERE_CONSTRAINT)!=0 && (pLoop->wsFlags & (WHERE_COLUMN_RANGE|WHERE_SKIPSCAN))==0 + && (pLoop->wsFlags & WHERE_BIGNULL_SORT)==0 && (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0 && pWInfo->eDistinct!=WHERE_DISTINCT_ORDERED ){ - sqlite3VdbeChangeP5(v, OPFLAG_SEEKEQ); /* Hint to COMDB2 */ + sqlite3VdbeChangeP5(v, OPFLAG_SEEKEQ); } VdbeComment((v, "%s", pIx->zName)); #ifdef SQLITE_ENABLE_COLUMN_USED_MASK @@ -143392,7 +150047,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin( pParse, pTabList, pLevel, wctrlFlags ); pLevel->addrBody = sqlite3VdbeCurrentAddr(v); - notReady = sqlite3WhereCodeOneLoopStart(pWInfo, ii, notReady); + notReady = sqlite3WhereCodeOneLoopStart(pParse,v,pWInfo,ii,pLevel,notReady); pWInfo->iContinue = pLevel->addrCont; if( (wsFlags&WHERE_MULTI_OR)==0 && (wctrlFlags&WHERE_OR_SUBCLAUSE)==0 ){ sqlite3WhereAddScanStatus(v, pTabList, pLevel, addrExplain); @@ -143461,7 +150116,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){ && i==pWInfo->nLevel-1 /* Ticket [ef9318757b152e3] 2017-10-21 */ && (pLoop->wsFlags & WHERE_INDEXED)!=0 && (pIdx = pLoop->u.btree.pIndex)->hasStat1 - && (n = pLoop->u.btree.nIdxCol)>0 + && (n = pLoop->u.btree.nDistinctCol)>0 && pIdx->aiRowLogEst[n]>=36 ){ int r1 = pParse->nMem+1; @@ -143485,6 +150140,11 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){ VdbeCoverageIf(v, pLevel->op==OP_Next); VdbeCoverageIf(v, pLevel->op==OP_Prev); VdbeCoverageIf(v, pLevel->op==OP_VNext); + if( pLevel->regBignull ){ + sqlite3VdbeResolveLabel(v, pLevel->addrBignull); + sqlite3VdbeAddOp2(v, OP_DecrJumpZero, pLevel->regBignull, pLevel->p2-1); + VdbeCoverage(v); + } #ifndef SQLITE_DISABLE_SKIPAHEAD_DISTINCT if( addrSeek ) sqlite3VdbeJumpHere(v, addrSeek); #endif @@ -143500,10 +150160,27 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){ if( pIn->eEndLoopOp!=OP_Noop ){ if( pIn->nPrefix ){ assert( pLoop->wsFlags & WHERE_IN_EARLYOUT ); - sqlite3VdbeAddOp4Int(v, OP_IfNoHope, pLevel->iIdxCur, - sqlite3VdbeCurrentAddr(v)+2, - pIn->iBase, pIn->nPrefix); - VdbeCoverage(v); + if( pLevel->iLeftJoin ){ + /* For LEFT JOIN queries, cursor pIn->iCur may not have been + ** opened yet. This occurs for WHERE clauses such as + ** "a = ? AND b IN (...)", where the index is on (a, b). If + ** the RHS of the (a=?) is NULL, then the "b IN (...)" may + ** never have been coded, but the body of the loop run to + ** return the null-row. So, if the cursor is not open yet, + ** jump over the OP_Next or OP_Prev instruction about to + ** be coded. */ + sqlite3VdbeAddOp2(v, OP_IfNotOpen, pIn->iCur, + sqlite3VdbeCurrentAddr(v) + 2 + + ((pLoop->wsFlags & WHERE_VIRTUALTABLE)==0) + ); + VdbeCoverage(v); + } + if( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0 ){ + sqlite3VdbeAddOp4Int(v, OP_IfNoHope, pLevel->iIdxCur, + sqlite3VdbeCurrentAddr(v)+2, + pIn->iBase, pIn->nPrefix); + VdbeCoverage(v); + } } sqlite3VdbeAddOp2(v, pIn->eEndLoopOp, pIn->iCur, pIn->addrInTop); VdbeCoverage(v); @@ -143577,6 +150254,29 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){ continue; } +#ifdef SQLITE_ENABLE_EARLY_CURSOR_CLOSE + /* Close all of the cursors that were opened by sqlite3WhereBegin. + ** Except, do not close cursors that will be reused by the OR optimization + ** (WHERE_OR_SUBCLAUSE). And do not close the OP_OpenWrite cursors + ** created for the ONEPASS optimization. + */ + if( (pTab->tabFlags & TF_Ephemeral)==0 + && pTab->pSelect==0 + && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0 + ){ + int ws = pLoop->wsFlags; + if( pWInfo->eOnePass==ONEPASS_OFF && (ws & WHERE_IDX_ONLY)==0 ){ + sqlite3VdbeAddOp1(v, OP_Close, pTabItem->iCursor); + } + if( (ws & WHERE_INDEXED)!=0 + && (ws & (WHERE_IPK|WHERE_AUTO_INDEX))==0 + && pLevel->iIdxCur!=pWInfo->aiCurOnePass[1] + ){ + sqlite3VdbeAddOp1(v, OP_Close, pLevel->iIdxCur); + } + } +#endif + /* If this scan uses an index, make VDBE code substitutions to read data ** from the index instead of from the table where possible. In some cases ** this optimization prevents the table from ever being read, which can @@ -143618,8 +150318,11 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){ Index *pPk = sqlite3PrimaryKeyIndex(pTab); x = pPk->aiColumn[x]; assert( x>=0 ); + }else{ + testcase( x!=sqlite3StorageColumnToTable(pTab,x) ); + x = sqlite3StorageColumnToTable(pTab,x); } - x = sqlite3ColumnOfIndex(pIdx, x); + x = sqlite3TableColumnToIndex(pIdx, x); if( x>=0 ){ pOp->p2 = x; pOp->p1 = pLevel->iIdxCur; @@ -143642,6 +150345,14 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){ } } + /* Undo all Expr node modifications */ + while( pWInfo->pExprMods ){ + WhereExprMod *p = pWInfo->pExprMods; + pWInfo->pExprMods = p->pNext; + memcpy(p->pExpr, &p->orig, sizeof(p->orig)); + sqlite3DbFree(db, p); + } + /* Final cleanup */ pParse->nQueryLoop = pWInfo->savedNQueryLoop; @@ -143851,6 +150562,96 @@ static void dense_rankValueFunc(sqlite3_context *pCtx){ } } +/* +** Implementation of built-in window function nth_value(). This +** implementation is used in "slow mode" only - when the EXCLUDE clause +** is not set to the default value "NO OTHERS". +*/ +struct NthValueCtx { + i64 nStep; + sqlite3_value *pValue; +}; +static void nth_valueStepFunc( + sqlite3_context *pCtx, + int nArg, + sqlite3_value **apArg +){ + struct NthValueCtx *p; + p = (struct NthValueCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); + if( p ){ + i64 iVal; + switch( sqlite3_value_numeric_type(apArg[1]) ){ + case SQLITE_INTEGER: + iVal = sqlite3_value_int64(apArg[1]); + break; + case SQLITE_FLOAT: { + double fVal = sqlite3_value_double(apArg[1]); + if( ((i64)fVal)!=fVal ) goto error_out; + iVal = (i64)fVal; + break; + } + default: + goto error_out; + } + if( iVal<=0 ) goto error_out; + + p->nStep++; + if( iVal==p->nStep ){ + p->pValue = sqlite3_value_dup(apArg[0]); + if( !p->pValue ){ + sqlite3_result_error_nomem(pCtx); + } + } + } + UNUSED_PARAMETER(nArg); + UNUSED_PARAMETER(apArg); + return; + + error_out: + sqlite3_result_error( + pCtx, "second argument to nth_value must be a positive integer", -1 + ); +} +static void nth_valueFinalizeFunc(sqlite3_context *pCtx){ + struct NthValueCtx *p; + p = (struct NthValueCtx*)sqlite3_aggregate_context(pCtx, 0); + if( p && p->pValue ){ + sqlite3_result_value(pCtx, p->pValue); + sqlite3_value_free(p->pValue); + p->pValue = 0; + } +} +#define nth_valueInvFunc noopStepFunc +#define nth_valueValueFunc noopValueFunc + +static void first_valueStepFunc( + sqlite3_context *pCtx, + int nArg, + sqlite3_value **apArg +){ + struct NthValueCtx *p; + p = (struct NthValueCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); + if( p && p->pValue==0 ){ + p->pValue = sqlite3_value_dup(apArg[0]); + if( !p->pValue ){ + sqlite3_result_error_nomem(pCtx); + } + } + UNUSED_PARAMETER(nArg); + UNUSED_PARAMETER(apArg); +} +static void first_valueFinalizeFunc(sqlite3_context *pCtx){ + struct NthValueCtx *p; + p = (struct NthValueCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); + if( p && p->pValue ){ + sqlite3_result_value(pCtx, p->pValue); + sqlite3_value_free(p->pValue); + p->pValue = 0; + } +} +#define first_valueInvFunc noopStepFunc +#define first_valueValueFunc noopValueFunc + /* ** Implementation of built-in window function rank(). Assumes that ** the window frame has been set to: @@ -143886,7 +150687,7 @@ static void rankValueFunc(sqlite3_context *pCtx){ ** Implementation of built-in window function percent_rank(). Assumes that ** the window frame has been set to: ** -** RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW +** GROUPS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING */ static void percent_rankStepFunc( sqlite3_context *pCtx, @@ -143894,38 +150695,44 @@ static void percent_rankStepFunc( sqlite3_value **apArg ){ struct CallCount *p; - UNUSED_PARAMETER(nArg); assert( nArg==1 ); - + UNUSED_PARAMETER(nArg); assert( nArg==0 ); + UNUSED_PARAMETER(apArg); p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p)); if( p ){ - if( p->nTotal==0 ){ - p->nTotal = sqlite3_value_int64(apArg[0]); - } - p->nStep++; - if( p->nValue==0 ){ - p->nValue = p->nStep; - } + p->nTotal++; } } +static void percent_rankInvFunc( + sqlite3_context *pCtx, + int nArg, + sqlite3_value **apArg +){ + struct CallCount *p; + UNUSED_PARAMETER(nArg); assert( nArg==0 ); + UNUSED_PARAMETER(apArg); + p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p)); + p->nStep++; +} static void percent_rankValueFunc(sqlite3_context *pCtx){ struct CallCount *p; p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p)); if( p ){ + p->nValue = p->nStep; if( p->nTotal>1 ){ - double r = (double)(p->nValue-1) / (double)(p->nTotal-1); + double r = (double)p->nValue / (double)(p->nTotal-1); sqlite3_result_double(pCtx, r); }else{ sqlite3_result_double(pCtx, 0.0); } - p->nValue = 0; } } +#define percent_rankFinalizeFunc percent_rankValueFunc /* ** Implementation of built-in window function cume_dist(). Assumes that ** the window frame has been set to: ** -** RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW +** GROUPS BETWEEN 1 FOLLOWING AND UNBOUNDED FOLLOWING */ static void cume_distStepFunc( sqlite3_context *pCtx, @@ -143933,24 +150740,33 @@ static void cume_distStepFunc( sqlite3_value **apArg ){ struct CallCount *p; - assert( nArg==1 ); UNUSED_PARAMETER(nArg); - + UNUSED_PARAMETER(nArg); assert( nArg==0 ); + UNUSED_PARAMETER(apArg); p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p)); if( p ){ - if( p->nTotal==0 ){ - p->nTotal = sqlite3_value_int64(apArg[0]); - } - p->nStep++; + p->nTotal++; } } -static void cume_distValueFunc(sqlite3_context *pCtx){ +static void cume_distInvFunc( + sqlite3_context *pCtx, + int nArg, + sqlite3_value **apArg +){ struct CallCount *p; + UNUSED_PARAMETER(nArg); assert( nArg==0 ); + UNUSED_PARAMETER(apArg); p = (struct CallCount*)sqlite3_aggregate_context(pCtx, sizeof(*p)); - if( p && p->nTotal ){ + p->nStep++; +} +static void cume_distValueFunc(sqlite3_context *pCtx){ + struct CallCount *p; + p = (struct CallCount*)sqlite3_aggregate_context(pCtx, 0); + if( p ){ double r = (double)(p->nStep) / (double)(p->nTotal); sqlite3_result_double(pCtx, r); } } +#define cume_distFinalizeFunc cume_distValueFunc /* ** Context object for ntile() window function. @@ -143965,7 +150781,7 @@ struct NtileCtx { ** Implementation of ntile(). This assumes that the window frame has ** been coerced to: ** -** ROWS UNBOUNDED PRECEDING AND CURRENT ROW +** ROWS CURRENT ROW AND UNBOUNDED FOLLOWING */ static void ntileStepFunc( sqlite3_context *pCtx, @@ -143973,32 +150789,42 @@ static void ntileStepFunc( sqlite3_value **apArg ){ struct NtileCtx *p; - assert( nArg==2 ); UNUSED_PARAMETER(nArg); + assert( nArg==1 ); UNUSED_PARAMETER(nArg); p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); if( p ){ if( p->nTotal==0 ){ p->nParam = sqlite3_value_int64(apArg[0]); - p->nTotal = sqlite3_value_int64(apArg[1]); if( p->nParam<=0 ){ sqlite3_result_error( pCtx, "argument of ntile must be a positive integer", -1 ); } } - p->iRow++; + p->nTotal++; } } +static void ntileInvFunc( + sqlite3_context *pCtx, + int nArg, + sqlite3_value **apArg +){ + struct NtileCtx *p; + assert( nArg==1 ); UNUSED_PARAMETER(nArg); + UNUSED_PARAMETER(apArg); + p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); + p->iRow++; +} static void ntileValueFunc(sqlite3_context *pCtx){ struct NtileCtx *p; p = (struct NtileCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); if( p && p->nParam>0 ){ int nSize = (p->nTotal / p->nParam); if( nSize==0 ){ - sqlite3_result_int64(pCtx, p->iRow); + sqlite3_result_int64(pCtx, p->iRow+1); }else{ i64 nLarge = p->nTotal - p->nParam*nSize; i64 iSmall = nLarge*(nSize+1); - i64 iRow = p->iRow-1; + i64 iRow = p->iRow; assert( (nLarge*(nSize+1) + (p->nParam-nLarge)*nSize)==p->nTotal ); @@ -144010,6 +150836,7 @@ static void ntileValueFunc(sqlite3_context *pCtx){ } } } +#define ntileFinalizeFunc ntileValueFunc /* ** Context object for last_value() window function. @@ -144059,7 +150886,7 @@ static void last_valueInvFunc( } static void last_valueValueFunc(sqlite3_context *pCtx){ struct LastValueCtx *p; - p = (struct LastValueCtx*)sqlite3_aggregate_context(pCtx, sizeof(*p)); + p = (struct LastValueCtx*)sqlite3_aggregate_context(pCtx, 0); if( p && p->pVal ){ sqlite3_result_value(pCtx, p->pVal); } @@ -144149,12 +150976,12 @@ SQLITE_PRIVATE void sqlite3WindowFunctions(void){ WINDOWFUNCX(row_number, 0, 0), WINDOWFUNCX(dense_rank, 0, 0), WINDOWFUNCX(rank, 0, 0), - WINDOWFUNCX(percent_rank, 0, SQLITE_FUNC_WINDOW_SIZE), - WINDOWFUNCX(cume_dist, 0, SQLITE_FUNC_WINDOW_SIZE), - WINDOWFUNCX(ntile, 1, SQLITE_FUNC_WINDOW_SIZE), + WINDOWFUNCALL(percent_rank, 0, 0), + WINDOWFUNCALL(cume_dist, 0, 0), + WINDOWFUNCALL(ntile, 1, 0), WINDOWFUNCALL(last_value, 1, 0), - WINDOWFUNCNOOP(nth_value, 2, 0), - WINDOWFUNCNOOP(first_value, 1, 0), + WINDOWFUNCALL(nth_value, 2, 0), + WINDOWFUNCALL(first_value, 1, 0), WINDOWFUNCNOOP(lead, 1, 0), WINDOWFUNCNOOP(lead, 2, 0), WINDOWFUNCNOOP(lead, 3, 0), @@ -144165,6 +150992,17 @@ SQLITE_PRIVATE void sqlite3WindowFunctions(void){ sqlite3InsertBuiltinFuncs(aWindowFuncs, ArraySize(aWindowFuncs)); } +static Window *windowFind(Parse *pParse, Window *pList, const char *zName){ + Window *p; + for(p=pList; p; p=p->pNextWin){ + if( sqlite3StrICmp(p->zName, zName)==0 ) break; + } + if( p==0 ){ + sqlite3ErrorMsg(pParse, "no such window: %s", zName); + } + return p; +} + /* ** This function is called immediately after resolving the function name ** for a window function within a SELECT statement. Argument pList is a @@ -144188,48 +151026,66 @@ SQLITE_PRIVATE void sqlite3WindowUpdate( Window *pWin, /* Window frame to update */ FuncDef *pFunc /* Window function definition */ ){ - if( pWin->zName && pWin->eType==0 ){ - Window *p; - for(p=pList; p; p=p->pNextWin){ - if( sqlite3StrICmp(p->zName, pWin->zName)==0 ) break; - } - if( p==0 ){ - sqlite3ErrorMsg(pParse, "no such window: %s", pWin->zName); - return; - } + if( pWin->zName && pWin->eFrmType==0 ){ + Window *p = windowFind(pParse, pList, pWin->zName); + if( p==0 ) return; pWin->pPartition = sqlite3ExprListDup(pParse->db, p->pPartition, 0); pWin->pOrderBy = sqlite3ExprListDup(pParse->db, p->pOrderBy, 0); pWin->pStart = sqlite3ExprDup(pParse->db, p->pStart, 0); pWin->pEnd = sqlite3ExprDup(pParse->db, p->pEnd, 0); pWin->eStart = p->eStart; pWin->eEnd = p->eEnd; - pWin->eType = p->eType; + pWin->eFrmType = p->eFrmType; + pWin->eExclude = p->eExclude; + }else{ + sqlite3WindowChain(pParse, pWin, pList); } + if( (pWin->eFrmType==TK_RANGE) + && (pWin->pStart || pWin->pEnd) + && (pWin->pOrderBy==0 || pWin->pOrderBy->nExpr!=1) + ){ + sqlite3ErrorMsg(pParse, + "RANGE with offset PRECEDING/FOLLOWING requires one ORDER BY expression" + ); + }else if( pFunc->funcFlags & SQLITE_FUNC_WINDOW ){ sqlite3 *db = pParse->db; if( pWin->pFilter ){ sqlite3ErrorMsg(pParse, "FILTER clause may only be used with aggregate window functions" ); - }else - if( pFunc->zName==row_numberName || pFunc->zName==ntileName ){ - sqlite3ExprDelete(db, pWin->pStart); - sqlite3ExprDelete(db, pWin->pEnd); - pWin->pStart = pWin->pEnd = 0; - pWin->eType = TK_ROWS; - pWin->eStart = TK_UNBOUNDED; - pWin->eEnd = TK_CURRENT; - }else - - if( pFunc->zName==dense_rankName || pFunc->zName==rankName - || pFunc->zName==percent_rankName || pFunc->zName==cume_distName - ){ - sqlite3ExprDelete(db, pWin->pStart); - sqlite3ExprDelete(db, pWin->pEnd); - pWin->pStart = pWin->pEnd = 0; - pWin->eType = TK_RANGE; - pWin->eStart = TK_UNBOUNDED; - pWin->eEnd = TK_CURRENT; + }else{ + struct WindowUpdate { + const char *zFunc; + int eFrmType; + int eStart; + int eEnd; + } aUp[] = { + { row_numberName, TK_ROWS, TK_UNBOUNDED, TK_CURRENT }, + { dense_rankName, TK_RANGE, TK_UNBOUNDED, TK_CURRENT }, + { rankName, TK_RANGE, TK_UNBOUNDED, TK_CURRENT }, + { percent_rankName, TK_GROUPS, TK_CURRENT, TK_UNBOUNDED }, + { cume_distName, TK_GROUPS, TK_FOLLOWING, TK_UNBOUNDED }, + { ntileName, TK_ROWS, TK_CURRENT, TK_UNBOUNDED }, + { leadName, TK_ROWS, TK_UNBOUNDED, TK_UNBOUNDED }, + { lagName, TK_ROWS, TK_UNBOUNDED, TK_CURRENT }, + }; + int i; + for(i=0; izName==aUp[i].zFunc ){ + sqlite3ExprDelete(db, pWin->pStart); + sqlite3ExprDelete(db, pWin->pEnd); + pWin->pEnd = pWin->pStart = 0; + pWin->eFrmType = aUp[i].eFrmType; + pWin->eStart = aUp[i].eStart; + pWin->eEnd = aUp[i].eEnd; + pWin->eExclude = 0; + if( pWin->eStart==TK_FOLLOWING ){ + pWin->pStart = sqlite3Expr(db, TK_INTEGER, "1"); + } + break; + } + } } } pWin->pFunc = pFunc; @@ -144244,6 +151100,7 @@ struct WindowRewrite { Window *pWin; SrcList *pSrc; ExprList *pSub; + Table *pTab; Select *pSubSelect; /* Current sub-select, if any */ }; @@ -144255,6 +151112,8 @@ struct WindowRewrite { static int selectWindowRewriteExprCb(Walker *pWalker, Expr *pExpr){ struct WindowRewrite *p = pWalker->u.pRewrite; Parse *pParse = pWalker->pParse; + assert( p!=0 ); + assert( p->pWin!=0 ); /* If this function is being called from within a scalar sub-select ** that used by the SELECT statement being processed, only process @@ -144277,12 +151136,12 @@ static int selectWindowRewriteExprCb(Walker *pWalker, Expr *pExpr){ switch( pExpr->op ){ case TK_FUNCTION: - if( pExpr->pWin==0 ){ + if( !ExprHasProperty(pExpr, EP_WinFunc) ){ break; }else{ Window *pWin; for(pWin=p->pWin; pWin; pWin=pWin->pNextWin){ - if( pExpr->pWin==pWin ){ + if( pExpr->y.pWin==pWin ){ assert( pWin->pOwner==pExpr ); return WRC_Prune; } @@ -144292,8 +151151,21 @@ static int selectWindowRewriteExprCb(Walker *pWalker, Expr *pExpr){ case TK_AGG_FUNCTION: case TK_COLUMN: { - Expr *pDup = sqlite3ExprDup(pParse->db, pExpr, 0); - p->pSub = sqlite3ExprListAppend(pParse, p->pSub, pDup); + int iCol = -1; + if( p->pSub ){ + int i; + for(i=0; ipSub->nExpr; i++){ + if( 0==sqlite3ExprCompare(0, p->pSub->a[i].pExpr, pExpr, -1) ){ + iCol = i; + break; + } + } + } + if( iCol<0 ){ + Expr *pDup = sqlite3ExprDup(pParse->db, pExpr, 0); + if( pDup && pDup->op==TK_AGG_FUNCTION ) pDup->op = TK_FUNCTION; + p->pSub = sqlite3ExprListAppend(pParse, p->pSub, pDup); + } if( p->pSub ){ assert( ExprHasProperty(pExpr, EP_Static)==0 ); ExprSetProperty(pExpr, EP_Static); @@ -144302,10 +151174,11 @@ static int selectWindowRewriteExprCb(Walker *pWalker, Expr *pExpr){ memset(pExpr, 0, sizeof(Expr)); pExpr->op = TK_COLUMN; - pExpr->iColumn = p->pSub->nExpr-1; + pExpr->iColumn = (iCol<0 ? p->pSub->nExpr-1: iCol); pExpr->iTable = p->pWin->iEphCsr; + pExpr->y.pTab = p->pTab; } - + if( pParse->db->mallocFailed ) return WRC_Abort; break; } @@ -144347,17 +151220,20 @@ static void selectWindowRewriteEList( Window *pWin, SrcList *pSrc, ExprList *pEList, /* Rewrite expressions in this list */ + Table *pTab, ExprList **ppSub /* IN/OUT: Sub-select expression-list */ ){ Walker sWalker; WindowRewrite sRewrite; + assert( pWin!=0 ); memset(&sWalker, 0, sizeof(Walker)); memset(&sRewrite, 0, sizeof(WindowRewrite)); sRewrite.pSub = *ppSub; sRewrite.pWin = pWin; sRewrite.pSrc = pSrc; + sRewrite.pTab = pTab; sWalker.pParse = pParse; sWalker.xExprCallback = selectWindowRewriteExprCb; @@ -144376,20 +151252,51 @@ static void selectWindowRewriteEList( static ExprList *exprListAppendList( Parse *pParse, /* Parsing context */ ExprList *pList, /* List to which to append. Might be NULL */ - ExprList *pAppend /* List of values to append. Might be NULL */ + ExprList *pAppend, /* List of values to append. Might be NULL */ + int bIntToNull ){ if( pAppend ){ int i; int nInit = pList ? pList->nExpr : 0; for(i=0; inExpr; i++){ Expr *pDup = sqlite3ExprDup(pParse->db, pAppend->a[i].pExpr, 0); + assert( pDup==0 || !ExprHasProperty(pDup, EP_MemToken) ); + if( bIntToNull && pDup ){ + int iDummy; + Expr *pSub; + for(pSub=pDup; ExprHasProperty(pSub, EP_Skip); pSub=pSub->pLeft){ + assert( pSub ); + } + if( sqlite3ExprIsInteger(pSub, &iDummy) ){ + pSub->op = TK_NULL; + pSub->flags &= ~(EP_IntValue|EP_IsTrue|EP_IsFalse); + pSub->u.zToken = 0; + } + } pList = sqlite3ExprListAppend(pParse, pList, pDup); - if( pList ) pList->a[nInit+i].sortOrder = pAppend->a[i].sortOrder; + if( pList ) pList->a[nInit+i].sortFlags = pAppend->a[i].sortFlags; } } return pList; } +/* +** When rewriting a query, if the new subquery in the FROM clause +** contains TK_AGG_FUNCTION nodes that refer to an outer query, +** then we have to increase the Expr->op2 values of those nodes +** due to the extra subquery layer that was added. +** +** See also the incrAggDepth() routine in resolve.c +*/ +static int sqlite3WindowExtraAggFuncDepth(Walker *pWalker, Expr *pExpr){ + if( pExpr->op==TK_AGG_FUNCTION + && pExpr->op2>=pWalker->walkerDepth + ){ + pExpr->op2++; + } + return WRC_Continue; +} + /* ** If the SELECT statement passed as the second argument does not invoke ** any SQL window functions, this function is a no-op. Otherwise, it @@ -144399,7 +151306,7 @@ static ExprList *exprListAppendList( */ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){ int rc = SQLITE_OK; - if( p->pWin ){ + if( p->pWin && p->pPrior==0 && (p->selFlags & SF_WinRewrite)==0 ){ Vdbe *v = sqlite3GetVdbe(pParse); sqlite3 *db = pParse->db; Select *pSub = 0; /* The subquery */ @@ -144412,46 +151319,66 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){ ExprList *pSublist = 0; /* Expression list for sub-query */ Window *pMWin = p->pWin; /* Master window object */ Window *pWin; /* Window object iterator */ + Table *pTab; + u32 selFlags = p->selFlags; + + pTab = sqlite3DbMallocZero(db, sizeof(Table)); + if( pTab==0 ){ + return sqlite3ErrorToParser(db, SQLITE_NOMEM); + } p->pSrc = 0; p->pWhere = 0; p->pGroupBy = 0; p->pHaving = 0; + p->selFlags &= ~SF_Aggregate; + p->selFlags |= SF_WinRewrite; /* Create the ORDER BY clause for the sub-select. This is the concatenation ** of the window PARTITION and ORDER BY clauses. Then, if this makes it ** redundant, remove the ORDER BY from the parent SELECT. */ - pSort = sqlite3ExprListDup(db, pMWin->pPartition, 0); - pSort = exprListAppendList(pParse, pSort, pMWin->pOrderBy); - if( pSort && p->pOrderBy ){ + pSort = exprListAppendList(pParse, 0, pMWin->pPartition, 1); + pSort = exprListAppendList(pParse, pSort, pMWin->pOrderBy, 1); + if( pSort && p->pOrderBy && p->pOrderBy->nExpr<=pSort->nExpr ){ + int nSave = pSort->nExpr; + pSort->nExpr = p->pOrderBy->nExpr; if( sqlite3ExprListCompare(pSort, p->pOrderBy, -1)==0 ){ sqlite3ExprListDelete(db, p->pOrderBy); p->pOrderBy = 0; } + pSort->nExpr = nSave; } /* Assign a cursor number for the ephemeral table used to buffer rows. ** The OpenEphemeral instruction is coded later, after it is known how ** many columns the table will have. */ pMWin->iEphCsr = pParse->nTab++; + pParse->nTab += 3; - selectWindowRewriteEList(pParse, pMWin, pSrc, p->pEList, &pSublist); - selectWindowRewriteEList(pParse, pMWin, pSrc, p->pOrderBy, &pSublist); + selectWindowRewriteEList(pParse, pMWin, pSrc, p->pEList, pTab, &pSublist); + selectWindowRewriteEList(pParse, pMWin, pSrc, p->pOrderBy, pTab, &pSublist); pMWin->nBufferCol = (pSublist ? pSublist->nExpr : 0); /* Append the PARTITION BY and ORDER BY expressions to the to the ** sub-select expression list. They are required to figure out where ** boundaries for partitions and sets of peer rows lie. */ - pSublist = exprListAppendList(pParse, pSublist, pMWin->pPartition); - pSublist = exprListAppendList(pParse, pSublist, pMWin->pOrderBy); + pSublist = exprListAppendList(pParse, pSublist, pMWin->pPartition, 0); + pSublist = exprListAppendList(pParse, pSublist, pMWin->pOrderBy, 0); /* Append the arguments passed to each window function to the ** sub-select expression list. Also allocate two registers for each ** window function - one for the accumulator, another for interim ** results. */ for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ - pWin->iArgCol = (pSublist ? pSublist->nExpr : 0); - pSublist = exprListAppendList(pParse, pSublist, pWin->pOwner->x.pList); + ExprList *pArgs = pWin->pOwner->x.pList; + if( pWin->pFunc->funcFlags & SQLITE_FUNC_SUBTYPE ){ + selectWindowRewriteEList(pParse, pMWin, pSrc, pArgs, pTab, &pSublist); + pWin->iArgCol = (pSublist ? pSublist->nExpr : 0); + pWin->bExprArgs = 1; + }else{ + pWin->iArgCol = (pSublist ? pSublist->nExpr : 0); + pSublist = exprListAppendList(pParse, pSublist, pArgs, 0); + } if( pWin->pFilter ){ Expr *pFilter = sqlite3ExprDup(db, pWin->pFilter, 0); pSublist = sqlite3ExprListAppend(pParse, pSublist, pFilter); @@ -144469,47 +151396,80 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){ */ if( pSublist==0 ){ pSublist = sqlite3ExprListAppend(pParse, 0, - sqlite3ExprAlloc(db, TK_INTEGER, &sqlite3IntTokens[0], 0) + sqlite3Expr(db, TK_INTEGER, "0") ); } pSub = sqlite3SelectNew( pParse, pSublist, pSrc, pWhere, pGroupBy, pHaving, pSort, 0, 0 ); - p->pSrc = sqlite3SrcListAppend(db, 0, 0, 0); - assert( p->pSrc || db->mallocFailed ); + p->pSrc = sqlite3SrcListAppend(pParse, 0, 0, 0); if( p->pSrc ){ + Table *pTab2; + Walker w; p->pSrc->a[0].pSelect = pSub; sqlite3SrcListAssignCursors(pParse, p->pSrc); - if( sqlite3ExpandSubquery(pParse, &p->pSrc->a[0]) ){ + pSub->selFlags |= SF_Expanded; + pTab2 = sqlite3ResultSetOfSelect(pParse, pSub, SQLITE_AFF_NONE); + pSub->selFlags |= (selFlags & SF_Aggregate); + if( pTab2==0 ){ + /* Might actually be some other kind of error, but in that case + ** pParse->nErr will be set, so if SQLITE_NOMEM is set, we will get + ** the correct error message regardless. */ rc = SQLITE_NOMEM; }else{ - pSub->selFlags |= SF_Expanded; - p->selFlags &= ~SF_Aggregate; - sqlite3SelectPrep(pParse, pSub, 0); + memcpy(pTab, pTab2, sizeof(Table)); + pTab->tabFlags |= TF_Ephemeral; + p->pSrc->a[0].pTab = pTab; + pTab = pTab2; + memset(&w, 0, sizeof(w)); + w.xExprCallback = sqlite3WindowExtraAggFuncDepth; + w.xSelectCallback = sqlite3WalkerDepthIncrease; + w.xSelectCallback2 = sqlite3WalkerDepthDecrease; + sqlite3WalkSelect(&w, pSub); } - - sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pMWin->iEphCsr, pSublist->nExpr); }else{ sqlite3SelectDelete(db, pSub); } if( db->mallocFailed ) rc = SQLITE_NOMEM; + sqlite3DbFree(db, pTab); } + if( rc ){ + if( pParse->nErr==0 ){ + assert( pParse->db->mallocFailed ); + sqlite3ErrorToParser(pParse->db, SQLITE_NOMEM); + } + sqlite3SelectReset(pParse, p); + } return rc; } +/* +** Unlink the Window object from the Select to which it is attached, +** if it is attached. +*/ +SQLITE_PRIVATE void sqlite3WindowUnlinkFromSelect(Window *p){ + if( p->ppThis ){ + *p->ppThis = p->pNextWin; + if( p->pNextWin ) p->pNextWin->ppThis = p->ppThis; + p->ppThis = 0; + } +} + /* ** Free the Window object passed as the second argument. */ SQLITE_PRIVATE void sqlite3WindowDelete(sqlite3 *db, Window *p){ if( p ){ + sqlite3WindowUnlinkFromSelect(p); sqlite3ExprDelete(db, p->pFilter); sqlite3ExprListDelete(db, p->pPartition); sqlite3ExprListDelete(db, p->pOrderBy); sqlite3ExprDelete(db, p->pEnd); sqlite3ExprDelete(db, p->pStart); sqlite3DbFree(db, p->zName); + sqlite3DbFree(db, p->zBase); sqlite3DbFree(db, p); } } @@ -144534,6 +151494,7 @@ SQLITE_PRIVATE void sqlite3WindowListDelete(sqlite3 *db, Window *p){ */ static Expr *sqlite3WindowOffsetExpr(Parse *pParse, Expr *pExpr){ if( 0==sqlite3ExprIsConstant(pExpr) ){ + if( IN_RENAME_OBJECT ) sqlite3RenameExprUnmap(pParse, pExpr); sqlite3ExprDelete(pParse->db, pExpr); pExpr = sqlite3ExprAlloc(pParse->db, TK_NULL, 0, 0); } @@ -144545,16 +151506,18 @@ static Expr *sqlite3WindowOffsetExpr(Parse *pParse, Expr *pExpr){ */ SQLITE_PRIVATE Window *sqlite3WindowAlloc( Parse *pParse, /* Parsing context */ - int eType, /* Frame type. TK_RANGE or TK_ROWS */ + int eType, /* Frame type. TK_RANGE, TK_ROWS, TK_GROUPS, or 0 */ int eStart, /* Start type: CURRENT, PRECEDING, FOLLOWING, UNBOUNDED */ Expr *pStart, /* Start window size if TK_PRECEDING or FOLLOWING */ int eEnd, /* End type: CURRENT, FOLLOWING, TK_UNBOUNDED, PRECEDING */ - Expr *pEnd /* End window size if TK_FOLLOWING or PRECEDING */ + Expr *pEnd, /* End window size if TK_FOLLOWING or PRECEDING */ + u8 eExclude /* EXCLUDE clause */ ){ Window *pWin = 0; + int bImplicitFrame = 0; /* Parser assures the following: */ - assert( eType==TK_RANGE || eType==TK_ROWS ); + assert( eType==0 || eType==TK_RANGE || eType==TK_ROWS || eType==TK_GROUPS ); assert( eStart==TK_CURRENT || eStart==TK_PRECEDING || eStart==TK_UNBOUNDED || eStart==TK_FOLLOWING ); assert( eEnd==TK_CURRENT || eEnd==TK_FOLLOWING @@ -144562,13 +151525,9 @@ SQLITE_PRIVATE Window *sqlite3WindowAlloc( assert( (eStart==TK_PRECEDING || eStart==TK_FOLLOWING)==(pStart!=0) ); assert( (eEnd==TK_FOLLOWING || eEnd==TK_PRECEDING)==(pEnd!=0) ); - - /* If a frame is declared "RANGE" (not "ROWS"), then it may not use - ** either " PRECEDING" or " FOLLOWING". - */ - if( eType==TK_RANGE && (pStart!=0 || pEnd!=0) ){ - sqlite3ErrorMsg(pParse, "RANGE must use only UNBOUNDED or CURRENT ROW"); - goto windowAllocErr; + if( eType==0 ){ + bImplicitFrame = 1; + eType = TK_RANGE; } /* Additionally, the @@ -144588,15 +151547,20 @@ SQLITE_PRIVATE Window *sqlite3WindowAlloc( if( (eStart==TK_CURRENT && eEnd==TK_PRECEDING) || (eStart==TK_FOLLOWING && (eEnd==TK_PRECEDING || eEnd==TK_CURRENT)) ){ - sqlite3ErrorMsg(pParse, "unsupported frame delimiter for ROWS"); + sqlite3ErrorMsg(pParse, "unsupported frame specification"); goto windowAllocErr; } pWin = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window)); if( pWin==0 ) goto windowAllocErr; - pWin->eType = eType; + pWin->eFrmType = eType; pWin->eStart = eStart; pWin->eEnd = eEnd; + if( eExclude==0 && OptimizationDisabled(pParse->db, SQLITE_WindowFunc) ){ + eExclude = TK_NO; + } + pWin->eExclude = eExclude; + pWin->bImplicitFrame = bImplicitFrame; pWin->pEnd = sqlite3WindowOffsetExpr(pParse, pEnd); pWin->pStart = sqlite3WindowOffsetExpr(pParse, pStart); return pWin; @@ -144607,21 +151571,83 @@ SQLITE_PRIVATE Window *sqlite3WindowAlloc( return 0; } +/* +** Attach PARTITION and ORDER BY clauses pPartition and pOrderBy to window +** pWin. Also, if parameter pBase is not NULL, set pWin->zBase to the +** equivalent nul-terminated string. +*/ +SQLITE_PRIVATE Window *sqlite3WindowAssemble( + Parse *pParse, + Window *pWin, + ExprList *pPartition, + ExprList *pOrderBy, + Token *pBase +){ + if( pWin ){ + pWin->pPartition = pPartition; + pWin->pOrderBy = pOrderBy; + if( pBase ){ + pWin->zBase = sqlite3DbStrNDup(pParse->db, pBase->z, pBase->n); + } + }else{ + sqlite3ExprListDelete(pParse->db, pPartition); + sqlite3ExprListDelete(pParse->db, pOrderBy); + } + return pWin; +} + +/* +** Window *pWin has just been created from a WINDOW clause. Tokne pBase +** is the base window. Earlier windows from the same WINDOW clause are +** stored in the linked list starting at pWin->pNextWin. This function +** either updates *pWin according to the base specification, or else +** leaves an error in pParse. +*/ +SQLITE_PRIVATE void sqlite3WindowChain(Parse *pParse, Window *pWin, Window *pList){ + if( pWin->zBase ){ + sqlite3 *db = pParse->db; + Window *pExist = windowFind(pParse, pList, pWin->zBase); + if( pExist ){ + const char *zErr = 0; + /* Check for errors */ + if( pWin->pPartition ){ + zErr = "PARTITION clause"; + }else if( pExist->pOrderBy && pWin->pOrderBy ){ + zErr = "ORDER BY clause"; + }else if( pExist->bImplicitFrame==0 ){ + zErr = "frame specification"; + } + if( zErr ){ + sqlite3ErrorMsg(pParse, + "cannot override %s of window: %s", zErr, pWin->zBase + ); + }else{ + pWin->pPartition = sqlite3ExprListDup(db, pExist->pPartition, 0); + if( pExist->pOrderBy ){ + assert( pWin->pOrderBy==0 ); + pWin->pOrderBy = sqlite3ExprListDup(db, pExist->pOrderBy, 0); + } + sqlite3DbFree(db, pWin->zBase); + pWin->zBase = 0; + } + } + } +} + /* ** Attach window object pWin to expression p. */ SQLITE_PRIVATE void sqlite3WindowAttach(Parse *pParse, Expr *p, Window *pWin){ if( p ){ - /* This routine is only called for the parser. If pWin was not - ** allocated due to an OOM, then the parser would fail before ever - ** invoking this routine */ - if( ALWAYS(pWin) ){ - p->pWin = pWin; - pWin->pOwner = p; - if( p->flags & EP_Distinct ){ - sqlite3ErrorMsg(pParse, - "DISTINCT is not supported for window functions"); - } + assert( p->op==TK_FUNCTION ); + assert( pWin ); + p->y.pWin = pWin; + ExprSetProperty(p, EP_WinFunc); + pWin->pOwner = p; + if( (p->flags & EP_Distinct) && pWin->eFrmType!=TK_FILTER ){ + sqlite3ErrorMsg(pParse, + "DISTINCT is not supported for window functions" + ); } }else{ sqlite3WindowDelete(pParse->db, pWin); @@ -144629,17 +151655,49 @@ SQLITE_PRIVATE void sqlite3WindowAttach(Parse *pParse, Expr *p, Window *pWin){ } /* -** Return 0 if the two window objects are identical, or non-zero otherwise. -** Identical window objects can be processed in a single scan. +** Possibly link window pWin into the list at pSel->pWin (window functions +** to be processed as part of SELECT statement pSel). The window is linked +** in if either (a) there are no other windows already linked to this +** SELECT, or (b) the windows already linked use a compatible window frame. +*/ +SQLITE_PRIVATE void sqlite3WindowLink(Select *pSel, Window *pWin){ + if( pSel!=0 + && (0==pSel->pWin || 0==sqlite3WindowCompare(0, pSel->pWin, pWin, 0)) + ){ + pWin->pNextWin = pSel->pWin; + if( pSel->pWin ){ + pSel->pWin->ppThis = &pWin->pNextWin; + } + pSel->pWin = pWin; + pWin->ppThis = &pSel->pWin; + } +} + +/* +** Return 0 if the two window objects are identical, 1 if they are +** different, or 2 if it cannot be determined if the objects are identical +** or not. Identical window objects can be processed in a single scan. */ -SQLITE_PRIVATE int sqlite3WindowCompare(Parse *pParse, Window *p1, Window *p2){ - if( p1->eType!=p2->eType ) return 1; +SQLITE_PRIVATE int sqlite3WindowCompare(Parse *pParse, Window *p1, Window *p2, int bFilter){ + int res; + if( NEVER(p1==0) || NEVER(p2==0) ) return 1; + if( p1->eFrmType!=p2->eFrmType ) return 1; if( p1->eStart!=p2->eStart ) return 1; if( p1->eEnd!=p2->eEnd ) return 1; + if( p1->eExclude!=p2->eExclude ) return 1; if( sqlite3ExprCompare(pParse, p1->pStart, p2->pStart, -1) ) return 1; if( sqlite3ExprCompare(pParse, p1->pEnd, p2->pEnd, -1) ) return 1; - if( sqlite3ExprListCompare(p1->pPartition, p2->pPartition, -1) ) return 1; - if( sqlite3ExprListCompare(p1->pOrderBy, p2->pOrderBy, -1) ) return 1; + if( (res = sqlite3ExprListCompare(p1->pPartition, p2->pPartition, -1)) ){ + return res; + } + if( (res = sqlite3ExprListCompare(p1->pOrderBy, p2->pOrderBy, -1)) ){ + return res; + } + if( bFilter ){ + if( (res = sqlite3ExprCompare(pParse, p1->pFilter, p2->pFilter, -1)) ){ + return res; + } + } return 0; } @@ -144649,15 +151707,37 @@ SQLITE_PRIVATE int sqlite3WindowCompare(Parse *pParse, Window *p1, Window *p2){ ** to begin iterating through the sub-query results. It is used to allocate ** and initialize registers and cursors used by sqlite3WindowCodeStep(). */ -SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Window *pMWin){ +SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Select *pSelect){ + int nEphExpr = pSelect->pSrc->a[0].pSelect->pEList->nExpr; + Window *pMWin = pSelect->pWin; Window *pWin; Vdbe *v = sqlite3GetVdbe(pParse); - int nPart = (pMWin->pPartition ? pMWin->pPartition->nExpr : 0); - nPart += (pMWin->pOrderBy ? pMWin->pOrderBy->nExpr : 0); - if( nPart ){ + + sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pMWin->iEphCsr, nEphExpr); + sqlite3VdbeAddOp2(v, OP_OpenDup, pMWin->iEphCsr+1, pMWin->iEphCsr); + sqlite3VdbeAddOp2(v, OP_OpenDup, pMWin->iEphCsr+2, pMWin->iEphCsr); + sqlite3VdbeAddOp2(v, OP_OpenDup, pMWin->iEphCsr+3, pMWin->iEphCsr); + + /* Allocate registers to use for PARTITION BY values, if any. Initialize + ** said registers to NULL. */ + if( pMWin->pPartition ){ + int nExpr = pMWin->pPartition->nExpr; pMWin->regPart = pParse->nMem+1; - pParse->nMem += nPart; - sqlite3VdbeAddOp3(v, OP_Null, 0, pMWin->regPart, pMWin->regPart+nPart-1); + pParse->nMem += nExpr; + sqlite3VdbeAddOp3(v, OP_Null, 0, pMWin->regPart, pMWin->regPart+nExpr-1); + } + + pMWin->regOne = ++pParse->nMem; + sqlite3VdbeAddOp2(v, OP_Integer, 1, pMWin->regOne); + + if( pMWin->eExclude ){ + pMWin->regStartRowid = ++pParse->nMem; + pMWin->regEndRowid = ++pParse->nMem; + pMWin->csrApp = pParse->nTab++; + sqlite3VdbeAddOp2(v, OP_Integer, 1, pMWin->regStartRowid); + sqlite3VdbeAddOp2(v, OP_Integer, 0, pMWin->regEndRowid); + sqlite3VdbeAddOp2(v, OP_OpenDup, pMWin->csrApp, pMWin->iEphCsr); + return; } for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ @@ -144676,8 +151756,8 @@ SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Window *pMWin){ pWin->regApp = pParse->nMem+1; pParse->nMem += 3; if( pKeyInfo && pWin->pFunc->zName[1]=='i' ){ - assert( pKeyInfo->aSortOrder[0]==0 ); - pKeyInfo->aSortOrder[0] = 1; + assert( pKeyInfo->aSortFlags[0]==0 ); + pKeyInfo->aSortFlags[0] = KEYINFO_ORDER_DESC; } sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pWin->csrApp, 2); sqlite3VdbeAppendP4(v, pKeyInfo, P4_KEYINFO); @@ -144686,20 +151766,24 @@ SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Window *pMWin){ else if( p->zName==nth_valueName || p->zName==first_valueName ){ /* Allocate two registers at pWin->regApp. These will be used to ** store the start and end index of the current frame. */ - assert( pMWin->iEphCsr ); pWin->regApp = pParse->nMem+1; pWin->csrApp = pParse->nTab++; pParse->nMem += 2; sqlite3VdbeAddOp2(v, OP_OpenDup, pWin->csrApp, pMWin->iEphCsr); } else if( p->zName==leadName || p->zName==lagName ){ - assert( pMWin->iEphCsr ); pWin->csrApp = pParse->nTab++; sqlite3VdbeAddOp2(v, OP_OpenDup, pWin->csrApp, pMWin->iEphCsr); } } } +#define WINDOW_STARTING_INT 0 +#define WINDOW_ENDING_INT 1 +#define WINDOW_NTH_VALUE_INT 2 +#define WINDOW_STARTING_NUM 3 +#define WINDOW_ENDING_NUM 4 + /* ** A "PRECEDING " (eCond==0) or "FOLLOWING " (eCond==1) or the ** value of the second argument to nth_value() (eCond==2) has just been @@ -144707,25 +151791,43 @@ SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Window *pMWin){ ** code to check that the value is a non-negative integer and throws an ** exception if it is not. */ -static void windowCheckIntValue(Parse *pParse, int reg, int eCond){ +static void windowCheckValue(Parse *pParse, int reg, int eCond){ static const char *azErr[] = { "frame starting offset must be a non-negative integer", "frame ending offset must be a non-negative integer", - "second argument to nth_value must be a positive integer" + "second argument to nth_value must be a positive integer", + "frame starting offset must be a non-negative number", + "frame ending offset must be a non-negative number", }; - static int aOp[] = { OP_Ge, OP_Ge, OP_Gt }; + static int aOp[] = { OP_Ge, OP_Ge, OP_Gt, OP_Ge, OP_Ge }; Vdbe *v = sqlite3GetVdbe(pParse); int regZero = sqlite3GetTempReg(pParse); - assert( eCond==0 || eCond==1 || eCond==2 ); + assert( eCond>=0 && eCond=WINDOW_STARTING_NUM ){ + int regString = sqlite3GetTempReg(pParse); + sqlite3VdbeAddOp4(v, OP_String8, 0, regString, 0, "", P4_STATIC); + sqlite3VdbeAddOp3(v, OP_Ge, regString, sqlite3VdbeCurrentAddr(v)+2, reg); + sqlite3VdbeChangeP5(v, SQLITE_AFF_NUMERIC|SQLITE_JUMPIFNULL); + VdbeCoverage(v); + assert( eCond==3 || eCond==4 ); + VdbeCoverageIf(v, eCond==3); + VdbeCoverageIf(v, eCond==4); + }else{ + sqlite3VdbeAddOp2(v, OP_MustBeInt, reg, sqlite3VdbeCurrentAddr(v)+2); + VdbeCoverage(v); + assert( eCond==0 || eCond==1 || eCond==2 ); + VdbeCoverageIf(v, eCond==0); + VdbeCoverageIf(v, eCond==1); + VdbeCoverageIf(v, eCond==2); + } sqlite3VdbeAddOp3(v, aOp[eCond], regZero, sqlite3VdbeCurrentAddr(v)+2, reg); - VdbeCoverageNeverNullIf(v, eCond==0); - VdbeCoverageNeverNullIf(v, eCond==1); + VdbeCoverageNeverNullIf(v, eCond==0); /* NULL case captured by */ + VdbeCoverageNeverNullIf(v, eCond==1); /* the OP_MustBeInt */ VdbeCoverageNeverNullIf(v, eCond==2); + VdbeCoverageNeverNullIf(v, eCond==3); /* NULL case caught by */ + VdbeCoverageNeverNullIf(v, eCond==4); /* the OP_Ge */ + sqlite3MayAbort(pParse); sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_ERROR, OE_Abort); sqlite3VdbeAppendP4(v, (void*)azErr[eCond], P4_STATIC); sqlite3ReleaseTempReg(pParse, regZero); @@ -144740,6 +151842,108 @@ static int windowArgCount(Window *pWin){ return (pList ? pList->nExpr : 0); } +typedef struct WindowCodeArg WindowCodeArg; +typedef struct WindowCsrAndReg WindowCsrAndReg; + +/* +** See comments above struct WindowCodeArg. +*/ +struct WindowCsrAndReg { + int csr; /* Cursor number */ + int reg; /* First in array of peer values */ +}; + +/* +** A single instance of this structure is allocated on the stack by +** sqlite3WindowCodeStep() and a pointer to it passed to the various helper +** routines. This is to reduce the number of arguments required by each +** helper function. +** +** regArg: +** Each window function requires an accumulator register (just as an +** ordinary aggregate function does). This variable is set to the first +** in an array of accumulator registers - one for each window function +** in the WindowCodeArg.pMWin list. +** +** eDelete: +** The window functions implementation sometimes caches the input rows +** that it processes in a temporary table. If it is not zero, this +** variable indicates when rows may be removed from the temp table (in +** order to reduce memory requirements - it would always be safe just +** to leave them there). Possible values for eDelete are: +** +** WINDOW_RETURN_ROW: +** An input row can be discarded after it is returned to the caller. +** +** WINDOW_AGGINVERSE: +** An input row can be discarded after the window functions xInverse() +** callbacks have been invoked in it. +** +** WINDOW_AGGSTEP: +** An input row can be discarded after the window functions xStep() +** callbacks have been invoked in it. +** +** start,current,end +** Consider a window-frame similar to the following: +** +** (ORDER BY a, b GROUPS BETWEEN 2 PRECEDING AND 2 FOLLOWING) +** +** The windows functions implmentation caches the input rows in a temp +** table, sorted by "a, b" (it actually populates the cache lazily, and +** aggressively removes rows once they are no longer required, but that's +** a mere detail). It keeps three cursors open on the temp table. One +** (current) that points to the next row to return to the query engine +** once its window function values have been calculated. Another (end) +** points to the next row to call the xStep() method of each window function +** on (so that it is 2 groups ahead of current). And a third (start) that +** points to the next row to call the xInverse() method of each window +** function on. +** +** Each cursor (start, current and end) consists of a VDBE cursor +** (WindowCsrAndReg.csr) and an array of registers (starting at +** WindowCodeArg.reg) that always contains a copy of the peer values +** read from the corresponding cursor. +** +** Depending on the window-frame in question, all three cursors may not +** be required. In this case both WindowCodeArg.csr and reg are set to +** 0. +*/ +struct WindowCodeArg { + Parse *pParse; /* Parse context */ + Window *pMWin; /* First in list of functions being processed */ + Vdbe *pVdbe; /* VDBE object */ + int addrGosub; /* OP_Gosub to this address to return one row */ + int regGosub; /* Register used with OP_Gosub(addrGosub) */ + int regArg; /* First in array of accumulator registers */ + int eDelete; /* See above */ + + WindowCsrAndReg start; + WindowCsrAndReg current; + WindowCsrAndReg end; +}; + +/* +** Generate VM code to read the window frames peer values from cursor csr into +** an array of registers starting at reg. +*/ +static void windowReadPeerValues( + WindowCodeArg *p, + int csr, + int reg +){ + Window *pMWin = p->pMWin; + ExprList *pOrderBy = pMWin->pOrderBy; + if( pOrderBy ){ + Vdbe *v = sqlite3GetVdbe(p->pParse); + ExprList *pPart = pMWin->pPartition; + int iColOff = pMWin->nBufferCol + (pPart ? pPart->nExpr : 0); + int i; + for(i=0; inExpr; i++){ + sqlite3VdbeAddOp3(v, OP_Column, csr, iColOff+i, reg+i); + } + } +} + /* ** Generate VM code to invoke either xStep() (if bInverse is 0) or ** xInverse (if bInverse is non-zero) for each window function in the @@ -144760,41 +151964,39 @@ static int windowArgCount(Window *pWin){ ** number of rows in the current partition. */ static void windowAggStep( - Parse *pParse, + WindowCodeArg *p, Window *pMWin, /* Linked list of window functions */ int csr, /* Read arguments from this cursor */ int bInverse, /* True to invoke xInverse instead of xStep */ - int reg, /* Array of registers */ - int regPartSize /* Register containing size of partition */ + int reg /* Array of registers */ ){ + Parse *pParse = p->pParse; Vdbe *v = sqlite3GetVdbe(pParse); Window *pWin; for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ - int flags = pWin->pFunc->funcFlags; + FuncDef *pFunc = pWin->pFunc; int regArg; - int nArg = windowArgCount(pWin); + int nArg = pWin->bExprArgs ? 0 : windowArgCount(pWin); + int i; - if( csr>=0 ){ - int i; - for(i=0; ieStart!=TK_UNBOUNDED ); + + /* All OVER clauses in the same window function aggregate step must + ** be the same. */ + assert( pWin==pMWin || sqlite3WindowCompare(pParse,pWin,pMWin,0)!=1 ); + + for(i=0; izName!=nth_valueName ){ sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol+i, reg+i); + }else{ + sqlite3VdbeAddOp3(v, OP_Column, pMWin->iEphCsr, pWin->iArgCol+i, reg+i); } - regArg = reg; - if( flags & SQLITE_FUNC_WINDOW_SIZE ){ - if( nArg==0 ){ - regArg = regPartSize; - }else{ - sqlite3VdbeAddOp2(v, OP_SCopy, regPartSize, reg+nArg); - } - nArg++; - } - }else{ - assert( !(flags & SQLITE_FUNC_WINDOW_SIZE) ); - regArg = reg + pWin->iArgCol; } + regArg = reg; - if( (pWin->pFunc->funcFlags & SQLITE_FUNC_MINMAX) - && pWin->eStart!=TK_UNBOUNDED + if( pMWin->regStartRowid==0 + && (pFunc->funcFlags & SQLITE_FUNC_MINMAX) + && (pWin->eStart!=TK_UNBOUNDED) ){ int addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regArg); VdbeCoverage(v); @@ -144811,34 +152013,40 @@ static void windowAggStep( } sqlite3VdbeJumpHere(v, addrIsNull); }else if( pWin->regApp ){ - assert( pWin->pFunc->zName==nth_valueName - || pWin->pFunc->zName==first_valueName + assert( pFunc->zName==nth_valueName + || pFunc->zName==first_valueName ); assert( bInverse==0 || bInverse==1 ); sqlite3VdbeAddOp2(v, OP_AddImm, pWin->regApp+1-bInverse, 1); - }else if( pWin->pFunc->zName==leadName - || pWin->pFunc->zName==lagName - ){ - /* no-op */ - }else{ + }else if( pFunc->xSFunc!=noopStepFunc ){ int addrIf = 0; if( pWin->pFilter ){ int regTmp; - assert( nArg==0 || nArg==pWin->pOwner->x.pList->nExpr ); - assert( nArg || pWin->pOwner->x.pList==0 ); - if( csr>0 ){ - regTmp = sqlite3GetTempReg(pParse); - sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol+nArg,regTmp); - }else{ - regTmp = regArg + nArg; - } + assert( pWin->bExprArgs || !nArg ||nArg==pWin->pOwner->x.pList->nExpr ); + assert( pWin->bExprArgs || nArg ||pWin->pOwner->x.pList==0 ); + regTmp = sqlite3GetTempReg(pParse); + sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol+nArg,regTmp); addrIf = sqlite3VdbeAddOp3(v, OP_IfNot, regTmp, 0, 1); VdbeCoverage(v); - if( csr>0 ){ - sqlite3ReleaseTempReg(pParse, regTmp); + sqlite3ReleaseTempReg(pParse, regTmp); + } + + if( pWin->bExprArgs ){ + int iStart = sqlite3VdbeCurrentAddr(v); + VdbeOp *pOp, *pEnd; + + nArg = pWin->pOwner->x.pList->nExpr; + regArg = sqlite3GetTempRange(pParse, nArg); + sqlite3ExprCodeExprList(pParse, pWin->pOwner->x.pList, regArg, 0, 0); + + pEnd = sqlite3VdbeGetOp(v, -1); + for(pOp=sqlite3VdbeGetOp(v, iStart); pOp<=pEnd; pOp++){ + if( pOp->opcode==OP_Column && pOp->p1==pWin->iEphCsr ){ + pOp->p1 = csr; + } } } - if( pWin->pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){ + if( pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){ CollSeq *pColl; assert( nArg>0 ); pColl = sqlite3ExprNNCollSeq(pParse, pWin->pOwner->x.pList->a[0].pExpr); @@ -144846,45 +152054,56 @@ static void windowAggStep( } sqlite3VdbeAddOp3(v, bInverse? OP_AggInverse : OP_AggStep, bInverse, regArg, pWin->regAccum); - sqlite3VdbeAppendP4(v, pWin->pFunc, P4_FUNCDEF); + sqlite3VdbeAppendP4(v, pFunc, P4_FUNCDEF); sqlite3VdbeChangeP5(v, (u8)nArg); + if( pWin->bExprArgs ){ + sqlite3ReleaseTempRange(pParse, regArg, nArg); + } if( addrIf ) sqlite3VdbeJumpHere(v, addrIf); } } } /* -** Generate VM code to invoke either xValue() (bFinal==0) or xFinalize() -** (bFinal==1) for each window function in the linked list starting at +** Values that may be passed as the second argument to windowCodeOp(). +*/ +#define WINDOW_RETURN_ROW 1 +#define WINDOW_AGGINVERSE 2 +#define WINDOW_AGGSTEP 3 + +/* +** Generate VM code to invoke either xValue() (bFin==0) or xFinalize() +** (bFin==1) for each window function in the linked list starting at ** pMWin. Or, for built-in window-functions that do not use the standard ** API, generate the equivalent VM code. */ -static void windowAggFinal(Parse *pParse, Window *pMWin, int bFinal){ +static void windowAggFinal(WindowCodeArg *p, int bFin){ + Parse *pParse = p->pParse; + Window *pMWin = p->pMWin; Vdbe *v = sqlite3GetVdbe(pParse); Window *pWin; for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ - if( (pWin->pFunc->funcFlags & SQLITE_FUNC_MINMAX) - && pWin->eStart!=TK_UNBOUNDED + if( pMWin->regStartRowid==0 + && (pWin->pFunc->funcFlags & SQLITE_FUNC_MINMAX) + && (pWin->eStart!=TK_UNBOUNDED) ){ sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regResult); sqlite3VdbeAddOp1(v, OP_Last, pWin->csrApp); VdbeCoverage(v); sqlite3VdbeAddOp3(v, OP_Column, pWin->csrApp, 0, pWin->regResult); sqlite3VdbeJumpHere(v, sqlite3VdbeCurrentAddr(v)-2); - if( bFinal ){ - sqlite3VdbeAddOp1(v, OP_ResetSorter, pWin->csrApp); - } }else if( pWin->regApp ){ + assert( pMWin->regStartRowid==0 ); }else{ - if( bFinal ){ - sqlite3VdbeAddOp2(v, OP_AggFinal, pWin->regAccum, windowArgCount(pWin)); + int nArg = windowArgCount(pWin); + if( bFin ){ + sqlite3VdbeAddOp2(v, OP_AggFinal, pWin->regAccum, nArg); sqlite3VdbeAppendP4(v, pWin->pFunc, P4_FUNCDEF); sqlite3VdbeAddOp2(v, OP_Copy, pWin->regAccum, pWin->regResult); sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regAccum); }else{ - sqlite3VdbeAddOp3(v, OP_AggValue, pWin->regAccum, windowArgCount(pWin), - pWin->regResult); + sqlite3VdbeAddOp3(v, OP_AggValue,pWin->regAccum,nArg,pWin->regResult); sqlite3VdbeAppendP4(v, pWin->pFunc, P4_FUNCDEF); } } @@ -144892,66 +152111,102 @@ static void windowAggFinal(Parse *pParse, Window *pMWin, int bFinal){ } /* -** This function generates VM code to invoke the sub-routine at address -** lblFlushPart once for each partition with the entire partition cached in -** the Window.iEphCsr temp table. +** Generate code to calculate the current values of all window functions in the +** p->pMWin list by doing a full scan of the current window frame. Store the +** results in the Window.regResult registers, ready to return the upper +** layer. */ -static void windowPartitionCache( - Parse *pParse, - Select *p, /* The rewritten SELECT statement */ - WhereInfo *pWInfo, /* WhereInfo to call WhereEnd() on */ - int regFlushPart, /* Register to use with Gosub lblFlushPart */ - int lblFlushPart, /* Subroutine to Gosub to */ - int *pRegSize /* OUT: Register containing partition size */ -){ - Window *pMWin = p->pWin; - Vdbe *v = sqlite3GetVdbe(pParse); - int iSubCsr = p->pSrc->a[0].iCursor; - int nSub = p->pSrc->a[0].pTab->nCol; - int k; +static void windowFullScan(WindowCodeArg *p){ + Window *pWin; + Parse *pParse = p->pParse; + Window *pMWin = p->pMWin; + Vdbe *v = p->pVdbe; - int reg = pParse->nMem+1; - int regRecord = reg+nSub; - int regRowid = regRecord+1; + int regCRowid = 0; /* Current rowid value */ + int regCPeer = 0; /* Current peer values */ + int regRowid = 0; /* AggStep rowid value */ + int regPeer = 0; /* AggStep peer values */ - *pRegSize = regRowid; - pParse->nMem += nSub + 2; + int nPeer; + int lblNext; + int lblBrk; + int addrNext; + int csr; - /* Load the column values for the row returned by the sub-select - ** into an array of registers starting at reg. */ - for(k=0; kcsrApp; + nPeer = (pMWin->pOrderBy ? pMWin->pOrderBy->nExpr : 0); + + lblNext = sqlite3VdbeMakeLabel(pParse); + lblBrk = sqlite3VdbeMakeLabel(pParse); + + regCRowid = sqlite3GetTempReg(pParse); + regRowid = sqlite3GetTempReg(pParse); + if( nPeer ){ + regCPeer = sqlite3GetTempRange(pParse, nPeer); + regPeer = sqlite3GetTempRange(pParse, nPeer); } - sqlite3VdbeAddOp3(v, OP_MakeRecord, reg, nSub, regRecord); - /* Check if this is the start of a new partition. If so, call the - ** flush_partition sub-routine. */ - if( pMWin->pPartition ){ + sqlite3VdbeAddOp2(v, OP_Rowid, pMWin->iEphCsr, regCRowid); + windowReadPeerValues(p, pMWin->iEphCsr, regCPeer); + + for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ + sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regAccum); + } + + sqlite3VdbeAddOp3(v, OP_SeekGE, csr, lblBrk, pMWin->regStartRowid); + VdbeCoverage(v); + addrNext = sqlite3VdbeCurrentAddr(v); + sqlite3VdbeAddOp2(v, OP_Rowid, csr, regRowid); + sqlite3VdbeAddOp3(v, OP_Gt, pMWin->regEndRowid, lblBrk, regRowid); + VdbeCoverageNeverNull(v); + + if( pMWin->eExclude==TK_CURRENT ){ + sqlite3VdbeAddOp3(v, OP_Eq, regCRowid, lblNext, regRowid); + VdbeCoverageNeverNull(v); + }else if( pMWin->eExclude!=TK_NO ){ int addr; - ExprList *pPart = pMWin->pPartition; - int nPart = pPart->nExpr; - int regNewPart = reg + pMWin->nBufferCol; - KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pPart, 0, 0); + int addrEq = 0; + KeyInfo *pKeyInfo = 0; - addr = sqlite3VdbeAddOp3(v, OP_Compare, regNewPart, pMWin->regPart,nPart); - sqlite3VdbeAppendP4(v, (void*)pKeyInfo, P4_KEYINFO); - sqlite3VdbeAddOp3(v, OP_Jump, addr+2, addr+4, addr+2); - VdbeCoverageEqNe(v); - sqlite3VdbeAddOp3(v, OP_Copy, regNewPart, pMWin->regPart, nPart-1); - sqlite3VdbeAddOp2(v, OP_Gosub, regFlushPart, lblFlushPart); - VdbeComment((v, "call flush_partition")); + if( pMWin->pOrderBy ){ + pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pMWin->pOrderBy, 0, 0); + } + if( pMWin->eExclude==TK_TIES ){ + addrEq = sqlite3VdbeAddOp3(v, OP_Eq, regCRowid, 0, regRowid); + VdbeCoverageNeverNull(v); + } + if( pKeyInfo ){ + windowReadPeerValues(p, csr, regPeer); + sqlite3VdbeAddOp3(v, OP_Compare, regPeer, regCPeer, nPeer); + sqlite3VdbeAppendP4(v, (void*)pKeyInfo, P4_KEYINFO); + addr = sqlite3VdbeCurrentAddr(v)+1; + sqlite3VdbeAddOp3(v, OP_Jump, addr, lblNext, addr); + VdbeCoverageEqNe(v); + }else{ + sqlite3VdbeAddOp2(v, OP_Goto, 0, lblNext); + } + if( addrEq ) sqlite3VdbeJumpHere(v, addrEq); } - /* Buffer the current row in the ephemeral table. */ - sqlite3VdbeAddOp2(v, OP_NewRowid, pMWin->iEphCsr, regRowid); - sqlite3VdbeAddOp3(v, OP_Insert, pMWin->iEphCsr, regRecord, regRowid); + windowAggStep(p, pMWin, csr, 0, p->regArg); - /* End of the input loop */ - sqlite3WhereEnd(pWInfo); + sqlite3VdbeResolveLabel(v, lblNext); + sqlite3VdbeAddOp2(v, OP_Next, csr, addrNext); + VdbeCoverage(v); + sqlite3VdbeJumpHere(v, addrNext-1); + sqlite3VdbeJumpHere(v, addrNext+1); + sqlite3ReleaseTempReg(pParse, regRowid); + sqlite3ReleaseTempReg(pParse, regCRowid); + if( nPeer ){ + sqlite3ReleaseTempRange(pParse, regPeer, nPeer); + sqlite3ReleaseTempRange(pParse, regCPeer, nPeer); + } - /* Invoke "flush_partition" to deal with the final (or only) partition */ - sqlite3VdbeAddOp2(v, OP_Gosub, regFlushPart, lblFlushPart); - VdbeComment((v, "call flush_partition")); + windowAggFinal(p, 1); + VdbeModuleComment((v, "windowFullScan end")); } /* @@ -144967,110 +152222,74 @@ static void windowPartitionCache( ** lag() ** lead() */ -static void windowReturnOneRow( - Parse *pParse, - Window *pMWin, - int regGosub, - int addrGosub -){ - Vdbe *v = sqlite3GetVdbe(pParse); - Window *pWin; - for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ - FuncDef *pFunc = pWin->pFunc; - if( pFunc->zName==nth_valueName - || pFunc->zName==first_valueName - ){ - int csr = pWin->csrApp; - int lbl = sqlite3VdbeMakeLabel(v); - int tmpReg = sqlite3GetTempReg(pParse); - sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regResult); +static void windowReturnOneRow(WindowCodeArg *p){ + Window *pMWin = p->pMWin; + Vdbe *v = p->pVdbe; - if( pFunc->zName==nth_valueName ){ - sqlite3VdbeAddOp3(v, OP_Column, pMWin->iEphCsr, pWin->iArgCol+1,tmpReg); - windowCheckIntValue(pParse, tmpReg, 2); - }else{ - sqlite3VdbeAddOp2(v, OP_Integer, 1, tmpReg); - } - sqlite3VdbeAddOp3(v, OP_Add, tmpReg, pWin->regApp, tmpReg); - sqlite3VdbeAddOp3(v, OP_Gt, pWin->regApp+1, lbl, tmpReg); - VdbeCoverageNeverNull(v); - sqlite3VdbeAddOp3(v, OP_SeekRowid, csr, 0, tmpReg); - VdbeCoverageNeverTaken(v); - sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol, pWin->regResult); - sqlite3VdbeResolveLabel(v, lbl); - sqlite3ReleaseTempReg(pParse, tmpReg); - } - else if( pFunc->zName==leadName || pFunc->zName==lagName ){ - int nArg = pWin->pOwner->x.pList->nExpr; - int iEph = pMWin->iEphCsr; - int csr = pWin->csrApp; - int lbl = sqlite3VdbeMakeLabel(v); - int tmpReg = sqlite3GetTempReg(pParse); - - if( nArg<3 ){ + if( pMWin->regStartRowid ){ + windowFullScan(p); + }else{ + Parse *pParse = p->pParse; + Window *pWin; + + for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ + FuncDef *pFunc = pWin->pFunc; + if( pFunc->zName==nth_valueName + || pFunc->zName==first_valueName + ){ + int csr = pWin->csrApp; + int lbl = sqlite3VdbeMakeLabel(pParse); + int tmpReg = sqlite3GetTempReg(pParse); sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regResult); - }else{ - sqlite3VdbeAddOp3(v, OP_Column, iEph, pWin->iArgCol+2, pWin->regResult); - } - sqlite3VdbeAddOp2(v, OP_Rowid, iEph, tmpReg); - if( nArg<2 ){ - int val = (pFunc->zName==leadName ? 1 : -1); - sqlite3VdbeAddOp2(v, OP_AddImm, tmpReg, val); - }else{ - int op = (pFunc->zName==leadName ? OP_Add : OP_Subtract); - int tmpReg2 = sqlite3GetTempReg(pParse); - sqlite3VdbeAddOp3(v, OP_Column, iEph, pWin->iArgCol+1, tmpReg2); - sqlite3VdbeAddOp3(v, op, tmpReg2, tmpReg, tmpReg); - sqlite3ReleaseTempReg(pParse, tmpReg2); + + if( pFunc->zName==nth_valueName ){ + sqlite3VdbeAddOp3(v, OP_Column,pMWin->iEphCsr,pWin->iArgCol+1,tmpReg); + windowCheckValue(pParse, tmpReg, 2); + }else{ + sqlite3VdbeAddOp2(v, OP_Integer, 1, tmpReg); + } + sqlite3VdbeAddOp3(v, OP_Add, tmpReg, pWin->regApp, tmpReg); + sqlite3VdbeAddOp3(v, OP_Gt, pWin->regApp+1, lbl, tmpReg); + VdbeCoverageNeverNull(v); + sqlite3VdbeAddOp3(v, OP_SeekRowid, csr, 0, tmpReg); + VdbeCoverageNeverTaken(v); + sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol, pWin->regResult); + sqlite3VdbeResolveLabel(v, lbl); + sqlite3ReleaseTempReg(pParse, tmpReg); + } + else if( pFunc->zName==leadName || pFunc->zName==lagName ){ + int nArg = pWin->pOwner->x.pList->nExpr; + int csr = pWin->csrApp; + int lbl = sqlite3VdbeMakeLabel(pParse); + int tmpReg = sqlite3GetTempReg(pParse); + int iEph = pMWin->iEphCsr; + + if( nArg<3 ){ + sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regResult); + }else{ + sqlite3VdbeAddOp3(v, OP_Column, iEph,pWin->iArgCol+2,pWin->regResult); + } + sqlite3VdbeAddOp2(v, OP_Rowid, iEph, tmpReg); + if( nArg<2 ){ + int val = (pFunc->zName==leadName ? 1 : -1); + sqlite3VdbeAddOp2(v, OP_AddImm, tmpReg, val); + }else{ + int op = (pFunc->zName==leadName ? OP_Add : OP_Subtract); + int tmpReg2 = sqlite3GetTempReg(pParse); + sqlite3VdbeAddOp3(v, OP_Column, iEph, pWin->iArgCol+1, tmpReg2); + sqlite3VdbeAddOp3(v, op, tmpReg2, tmpReg, tmpReg); + sqlite3ReleaseTempReg(pParse, tmpReg2); + } + + sqlite3VdbeAddOp3(v, OP_SeekRowid, csr, lbl, tmpReg); + VdbeCoverage(v); + sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol, pWin->regResult); + sqlite3VdbeResolveLabel(v, lbl); + sqlite3ReleaseTempReg(pParse, tmpReg); } - - sqlite3VdbeAddOp3(v, OP_SeekRowid, csr, lbl, tmpReg); - VdbeCoverage(v); - sqlite3VdbeAddOp3(v, OP_Column, csr, pWin->iArgCol, pWin->regResult); - sqlite3VdbeResolveLabel(v, lbl); - sqlite3ReleaseTempReg(pParse, tmpReg); } } - sqlite3VdbeAddOp2(v, OP_Gosub, regGosub, addrGosub); -} - -/* -** Invoke the code generated by windowReturnOneRow() and, optionally, the -** xInverse() function for each window function, for one or more rows -** from the Window.iEphCsr temp table. This routine generates VM code -** similar to: -** -** while( regCtr>0 ){ -** regCtr--; -** windowReturnOneRow() -** if( bInverse ){ -** AggInverse -** } -** Next (Window.iEphCsr) -** } -*/ -static void windowReturnRows( - Parse *pParse, - Window *pMWin, /* List of window functions */ - int regCtr, /* Register containing number of rows */ - int regGosub, /* Register for Gosub addrGosub */ - int addrGosub, /* Address of sub-routine for ReturnOneRow */ - int regInvArg, /* Array of registers for xInverse args */ - int regInvSize /* Register containing size of partition */ -){ - int addr; - Vdbe *v = sqlite3GetVdbe(pParse); - windowAggFinal(pParse, pMWin, 0); - addr = sqlite3VdbeAddOp3(v, OP_IfPos, regCtr, sqlite3VdbeCurrentAddr(v)+2 ,1); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Goto, 0, 0); - windowReturnOneRow(pParse, pMWin, regGosub, addrGosub); - if( regInvArg ){ - windowAggStep(pParse, pMWin, pMWin->iEphCsr, 1, regInvArg, regInvSize); - } - sqlite3VdbeAddOp2(v, OP_Next, pMWin->iEphCsr, addr); - VdbeCoverage(v); - sqlite3VdbeJumpHere(v, addr+1); /* The OP_Goto */ + sqlite3VdbeAddOp2(v, OP_Gosub, p->regGosub, p->addrGosub); } /* @@ -145086,19 +152305,20 @@ static int windowInitAccum(Parse *pParse, Window *pMWin){ Window *pWin; for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ FuncDef *pFunc = pWin->pFunc; + assert( pWin->regAccum ); sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regAccum); nArg = MAX(nArg, windowArgCount(pWin)); - if( pFunc->zName==nth_valueName - || pFunc->zName==first_valueName - ){ - sqlite3VdbeAddOp2(v, OP_Integer, 0, pWin->regApp); - sqlite3VdbeAddOp2(v, OP_Integer, 0, pWin->regApp+1); - } + if( pMWin->regStartRowid==0 ){ + if( pFunc->zName==nth_valueName || pFunc->zName==first_valueName ){ + sqlite3VdbeAddOp2(v, OP_Integer, 0, pWin->regApp); + sqlite3VdbeAddOp2(v, OP_Integer, 0, pWin->regApp+1); + } - if( (pFunc->funcFlags & SQLITE_FUNC_MINMAX) && pWin->csrApp ){ - assert( pWin->eStart!=TK_UNBOUNDED ); - sqlite3VdbeAddOp1(v, OP_ResetSorter, pWin->csrApp); - sqlite3VdbeAddOp2(v, OP_Integer, 0, pWin->regApp+1); + if( (pFunc->funcFlags & SQLITE_FUNC_MINMAX) && pWin->csrApp ){ + assert( pWin->eStart!=TK_UNBOUNDED ); + sqlite3VdbeAddOp1(v, OP_ResetSorter, pWin->csrApp); + sqlite3VdbeAddOp2(v, OP_Integer, 0, pWin->regApp+1); + } } } regArg = pParse->nMem+1; @@ -145106,672 +152326,343 @@ static int windowInitAccum(Parse *pParse, Window *pMWin){ return regArg; } +/* +** Return true if the current frame should be cached in the ephemeral table, +** even if there are no xInverse() calls required. +*/ +static int windowCacheFrame(Window *pMWin){ + Window *pWin; + if( pMWin->regStartRowid ) return 1; + for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ + FuncDef *pFunc = pWin->pFunc; + if( (pFunc->zName==nth_valueName) + || (pFunc->zName==first_valueName) + || (pFunc->zName==leadName) + || (pFunc->zName==lagName) + ){ + return 1; + } + } + return 0; +} /* -** This function does the work of sqlite3WindowCodeStep() for all "ROWS" -** window frame types except for "BETWEEN UNBOUNDED PRECEDING AND CURRENT -** ROW". Pseudo-code for each follows. -** -** ROWS BETWEEN PRECEDING AND FOLLOWING -** -** ... -** if( new partition ){ -** Gosub flush_partition -** } -** Insert (record in eph-table) -** sqlite3WhereEnd() -** Gosub flush_partition -** -** flush_partition: -** Once { -** OpenDup (iEphCsr -> csrStart) -** OpenDup (iEphCsr -> csrEnd) -** } -** regStart = // PRECEDING expression -** regEnd = // FOLLOWING expression -** if( regStart<0 || regEnd<0 ){ error! } -** Rewind (csr,csrStart,csrEnd) // if EOF goto flush_partition_done -** Next(csrEnd) // if EOF skip Aggstep -** Aggstep (csrEnd) -** if( (regEnd--)<=0 ){ -** AggFinal (xValue) -** Gosub addrGosub -** Next(csr) // if EOF goto flush_partition_done -** if( (regStart--)<=0 ){ -** AggInverse (csrStart) -** Next(csrStart) -** } -** } -** flush_partition_done: -** ResetSorter (csr) -** Return -** -** ROWS BETWEEN PRECEDING AND CURRENT ROW -** ROWS BETWEEN CURRENT ROW AND FOLLOWING -** ROWS BETWEEN UNBOUNDED PRECEDING AND FOLLOWING -** -** These are similar to the above. For "CURRENT ROW", intialize the -** register to 0. For "UNBOUNDED PRECEDING" to infinity. -** -** ROWS BETWEEN PRECEDING AND UNBOUNDED FOLLOWING -** ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING -** -** Rewind (csr,csrStart,csrEnd) // if EOF goto flush_partition_done -** while( 1 ){ -** Next(csrEnd) // Exit while(1) at EOF -** Aggstep (csrEnd) -** } -** while( 1 ){ -** AggFinal (xValue) -** Gosub addrGosub -** Next(csr) // if EOF goto flush_partition_done -** if( (regStart--)<=0 ){ -** AggInverse (csrStart) -** Next(csrStart) -** } -** } -** -** For the "CURRENT ROW AND UNBOUNDED FOLLOWING" case, the final if() -** condition is always true (as if regStart were initialized to 0). -** -** RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING -** -** This is the only RANGE case handled by this routine. It modifies the -** second while( 1 ) loop in "ROWS BETWEEN CURRENT ... UNBOUNDED..." to -** be: -** -** while( 1 ){ -** AggFinal (xValue) -** while( 1 ){ -** regPeer++ -** Gosub addrGosub -** Next(csr) // if EOF goto flush_partition_done -** if( new peer ) break; -** } -** while( (regPeer--)>0 ){ -** AggInverse (csrStart) -** Next(csrStart) -** } -** } -** -** ROWS BETWEEN FOLLOWING AND FOLLOWING -** -** regEnd = regEnd - regStart -** Rewind (csr,csrStart,csrEnd) // if EOF goto flush_partition_done -** Aggstep (csrEnd) -** Next(csrEnd) // if EOF fall-through -** if( (regEnd--)<=0 ){ -** if( (regStart--)<=0 ){ -** AggFinal (xValue) -** Gosub addrGosub -** Next(csr) // if EOF goto flush_partition_done -** } -** AggInverse (csrStart) -** Next (csrStart) -** } -** -** ROWS BETWEEN PRECEDING AND PRECEDING -** -** Replace the bit after "Rewind" in the above with: -** -** if( (regEnd--)<=0 ){ -** AggStep (csrEnd) -** Next (csrEnd) -** } -** AggFinal (xValue) -** Gosub addrGosub -** Next(csr) // if EOF goto flush_partition_done -** if( (regStart--)<=0 ){ -** AggInverse (csr2) -** Next (csr2) -** } +** regOld and regNew are each the first register in an array of size +** pOrderBy->nExpr. This function generates code to compare the two +** arrays of registers using the collation sequences and other comparison +** parameters specified by pOrderBy. ** +** If the two arrays are not equal, the contents of regNew is copied to +** regOld and control falls through. Otherwise, if the contents of the arrays +** are equal, an OP_Goto is executed. The address of the OP_Goto is returned. */ -static void windowCodeRowExprStep( - Parse *pParse, - Select *p, - WhereInfo *pWInfo, - int regGosub, - int addrGosub +static void windowIfNewPeer( + Parse *pParse, + ExprList *pOrderBy, + int regNew, /* First in array of new values */ + int regOld, /* First in array of old values */ + int addr /* Jump here */ ){ - Window *pMWin = p->pWin; Vdbe *v = sqlite3GetVdbe(pParse); - int regFlushPart; /* Register for "Gosub flush_partition" */ - int lblFlushPart; /* Label for "Gosub flush_partition" */ - int lblFlushDone; /* Label for "Gosub flush_partition_done" */ - - int regArg; - int addr; - int csrStart = pParse->nTab++; - int csrEnd = pParse->nTab++; - int regStart; /* Value of PRECEDING */ - int regEnd; /* Value of FOLLOWING */ - int addrGoto; - int addrTop; - int addrIfPos1 = 0; - int addrIfPos2 = 0; - int regSize = 0; - - assert( pMWin->eStart==TK_PRECEDING - || pMWin->eStart==TK_CURRENT - || pMWin->eStart==TK_FOLLOWING - || pMWin->eStart==TK_UNBOUNDED - ); - assert( pMWin->eEnd==TK_FOLLOWING - || pMWin->eEnd==TK_CURRENT - || pMWin->eEnd==TK_UNBOUNDED - || pMWin->eEnd==TK_PRECEDING - ); - - /* Allocate register and label for the "flush_partition" sub-routine. */ - regFlushPart = ++pParse->nMem; - lblFlushPart = sqlite3VdbeMakeLabel(v); - lblFlushDone = sqlite3VdbeMakeLabel(v); - - regStart = ++pParse->nMem; - regEnd = ++pParse->nMem; - - windowPartitionCache(pParse, p, pWInfo, regFlushPart, lblFlushPart, ®Size); - - addrGoto = sqlite3VdbeAddOp0(v, OP_Goto); - - /* Start of "flush_partition" */ - sqlite3VdbeResolveLabel(v, lblFlushPart); - sqlite3VdbeAddOp2(v, OP_Once, 0, sqlite3VdbeCurrentAddr(v)+3); - VdbeCoverage(v); - VdbeComment((v, "Flush_partition subroutine")); - sqlite3VdbeAddOp2(v, OP_OpenDup, csrStart, pMWin->iEphCsr); - sqlite3VdbeAddOp2(v, OP_OpenDup, csrEnd, pMWin->iEphCsr); - - /* If either regStart or regEnd are not non-negative integers, throw - ** an exception. */ - if( pMWin->pStart ){ - sqlite3ExprCode(pParse, pMWin->pStart, regStart); - windowCheckIntValue(pParse, regStart, 0); - } - if( pMWin->pEnd ){ - sqlite3ExprCode(pParse, pMWin->pEnd, regEnd); - windowCheckIntValue(pParse, regEnd, 1); - } - - /* If this is "ROWS FOLLOWING AND ROWS FOLLOWING", do: - ** - ** if( regEndpEnd && pMWin->eStart==TK_FOLLOWING ){ - assert( pMWin->pStart!=0 ); - assert( pMWin->eEnd==TK_FOLLOWING ); - sqlite3VdbeAddOp3(v, OP_Ge, regStart, sqlite3VdbeCurrentAddr(v)+2, regEnd); - VdbeCoverageNeverNull(v); - sqlite3VdbeAddOp2(v, OP_Copy, regSize, regStart); - sqlite3VdbeAddOp3(v, OP_Subtract, regStart, regEnd, regEnd); - } - - if( pMWin->pStart && pMWin->eEnd==TK_PRECEDING ){ - assert( pMWin->pEnd!=0 ); - assert( pMWin->eStart==TK_PRECEDING ); - sqlite3VdbeAddOp3(v, OP_Le, regStart, sqlite3VdbeCurrentAddr(v)+3, regEnd); - VdbeCoverageNeverNull(v); - sqlite3VdbeAddOp2(v, OP_Copy, regSize, regStart); - sqlite3VdbeAddOp2(v, OP_Copy, regSize, regEnd); - } - - /* Initialize the accumulator register for each window function to NULL */ - regArg = windowInitAccum(pParse, pMWin); - - sqlite3VdbeAddOp2(v, OP_Rewind, pMWin->iEphCsr, lblFlushDone); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Rewind, csrStart, lblFlushDone); - VdbeCoverageNeverTaken(v); - sqlite3VdbeChangeP5(v, 1); - sqlite3VdbeAddOp2(v, OP_Rewind, csrEnd, lblFlushDone); - VdbeCoverageNeverTaken(v); - sqlite3VdbeChangeP5(v, 1); - - /* Invoke AggStep function for each window function using the row that - ** csrEnd currently points to. Or, if csrEnd is already at EOF, - ** do nothing. */ - addrTop = sqlite3VdbeCurrentAddr(v); - if( pMWin->eEnd==TK_PRECEDING ){ - addrIfPos1 = sqlite3VdbeAddOp3(v, OP_IfPos, regEnd, 0 , 1); - VdbeCoverage(v); - } - sqlite3VdbeAddOp2(v, OP_Next, csrEnd, sqlite3VdbeCurrentAddr(v)+2); - VdbeCoverage(v); - addr = sqlite3VdbeAddOp0(v, OP_Goto); - windowAggStep(pParse, pMWin, csrEnd, 0, regArg, regSize); - if( pMWin->eEnd==TK_UNBOUNDED ){ - sqlite3VdbeAddOp2(v, OP_Goto, 0, addrTop); - sqlite3VdbeJumpHere(v, addr); - addrTop = sqlite3VdbeCurrentAddr(v); + if( pOrderBy ){ + int nVal = pOrderBy->nExpr; + KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pOrderBy, 0, 0); + sqlite3VdbeAddOp3(v, OP_Compare, regOld, regNew, nVal); + sqlite3VdbeAppendP4(v, (void*)pKeyInfo, P4_KEYINFO); + sqlite3VdbeAddOp3(v, OP_Jump, + sqlite3VdbeCurrentAddr(v)+1, addr, sqlite3VdbeCurrentAddr(v)+1 + ); + VdbeCoverageEqNe(v); + sqlite3VdbeAddOp3(v, OP_Copy, regNew, regOld, nVal-1); }else{ - sqlite3VdbeJumpHere(v, addr); - if( pMWin->eEnd==TK_PRECEDING ){ - sqlite3VdbeJumpHere(v, addrIfPos1); - } - } - - if( pMWin->eEnd==TK_FOLLOWING ){ - addrIfPos1 = sqlite3VdbeAddOp3(v, OP_IfPos, regEnd, 0 , 1); - VdbeCoverage(v); - } - if( pMWin->eStart==TK_FOLLOWING ){ - addrIfPos2 = sqlite3VdbeAddOp3(v, OP_IfPos, regStart, 0 , 1); - VdbeCoverage(v); - } - windowAggFinal(pParse, pMWin, 0); - windowReturnOneRow(pParse, pMWin, regGosub, addrGosub); - sqlite3VdbeAddOp2(v, OP_Next, pMWin->iEphCsr, sqlite3VdbeCurrentAddr(v)+2); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Goto, 0, lblFlushDone); - if( pMWin->eStart==TK_FOLLOWING ){ - sqlite3VdbeJumpHere(v, addrIfPos2); + sqlite3VdbeAddOp2(v, OP_Goto, 0, addr); } - - if( pMWin->eStart==TK_CURRENT - || pMWin->eStart==TK_PRECEDING - || pMWin->eStart==TK_FOLLOWING - ){ - int lblSkipInverse = sqlite3VdbeMakeLabel(v);; - if( pMWin->eStart==TK_PRECEDING ){ - sqlite3VdbeAddOp3(v, OP_IfPos, regStart, lblSkipInverse, 1); - VdbeCoverage(v); - } - if( pMWin->eStart==TK_FOLLOWING ){ - sqlite3VdbeAddOp2(v, OP_Next, csrStart, sqlite3VdbeCurrentAddr(v)+2); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Goto, 0, lblSkipInverse); - }else{ - sqlite3VdbeAddOp2(v, OP_Next, csrStart, sqlite3VdbeCurrentAddr(v)+1); - VdbeCoverageAlwaysTaken(v); - } - windowAggStep(pParse, pMWin, csrStart, 1, regArg, regSize); - sqlite3VdbeResolveLabel(v, lblSkipInverse); - } - if( pMWin->eEnd==TK_FOLLOWING ){ - sqlite3VdbeJumpHere(v, addrIfPos1); - } - sqlite3VdbeAddOp2(v, OP_Goto, 0, addrTop); - - /* flush_partition_done: */ - sqlite3VdbeResolveLabel(v, lblFlushDone); - sqlite3VdbeAddOp1(v, OP_ResetSorter, pMWin->iEphCsr); - sqlite3VdbeAddOp1(v, OP_Return, regFlushPart); - VdbeComment((v, "end flush_partition subroutine")); - - /* Jump to here to skip over flush_partition */ - sqlite3VdbeJumpHere(v, addrGoto); } /* -** This function does the work of sqlite3WindowCodeStep() for cases that -** would normally be handled by windowCodeDefaultStep() when there are -** one or more built-in window-functions that require the entire partition -** to be cached in a temp table before any rows can be returned. Additionally. -** "RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING" is always handled by -** this function. +** This function is called as part of generating VM programs for RANGE +** offset PRECEDING/FOLLOWING frame boundaries. Assuming "ASC" order for +** the ORDER BY term in the window, and that argument op is OP_Ge, it generates +** code equivalent to: ** -** Pseudo-code corresponding to the VM code generated by this function -** for each type of window follows. +** if( csr1.peerVal + regVal >= csr2.peerVal ) goto lbl; ** -** RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW +** The value of parameter op may also be OP_Gt or OP_Le. In these cases the +** operator in the above pseudo-code is replaced with ">" or "<=", respectively. ** -** flush_partition: -** Once { -** OpenDup (iEphCsr -> csrLead) -** } -** Integer ctr 0 -** foreach row (csrLead){ -** if( new peer ){ -** AggFinal (xValue) -** for(i=0; i=" becomes "<=", +** ">" becomes "<", and so on. So, with DESC sort order, if the argument op +** is OP_Ge, the generated code is equivalent to: ** -** RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING -** -** flush_partition: -** Once { -** OpenDup (iEphCsr -> csrLead) -** } -** foreach row (csrLead) { -** AggStep (csrLead) -** } -** foreach row (iEphCsr) { -** Gosub addrGosub -** } -** -** RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING -** -** flush_partition: -** Once { -** OpenDup (iEphCsr -> csrLead) -** } -** foreach row (csrLead){ -** AggStep (csrLead) -** } -** Rewind (csrLead) -** Integer ctr 0 -** foreach row (csrLead){ -** if( new peer ){ -** AggFinal (xValue) -** for(i=0; ipWin; + Parse *pParse = p->pParse; Vdbe *v = sqlite3GetVdbe(pParse); - int k; - int addr; - ExprList *pPart = pMWin->pPartition; - ExprList *pOrderBy = pMWin->pOrderBy; - int nPeer = pOrderBy ? pOrderBy->nExpr : 0; - int regNewPeer; - - int addrGoto; /* Address of Goto used to jump flush_par.. */ - int addrNext; /* Jump here for next iteration of loop */ - int regFlushPart; - int lblFlushPart; - int csrLead; - int regCtr; - int regArg; /* Register array to martial function args */ - int regSize; - int lblEmpty; - int bReverse = pMWin->pOrderBy && pMWin->eStart==TK_CURRENT - && pMWin->eEnd==TK_UNBOUNDED; - - assert( (pMWin->eStart==TK_UNBOUNDED && pMWin->eEnd==TK_CURRENT) - || (pMWin->eStart==TK_UNBOUNDED && pMWin->eEnd==TK_UNBOUNDED) - || (pMWin->eStart==TK_CURRENT && pMWin->eEnd==TK_CURRENT) - || (pMWin->eStart==TK_CURRENT && pMWin->eEnd==TK_UNBOUNDED) - ); - - lblEmpty = sqlite3VdbeMakeLabel(v); - regNewPeer = pParse->nMem+1; - pParse->nMem += nPeer; - - /* Allocate register and label for the "flush_partition" sub-routine. */ - regFlushPart = ++pParse->nMem; - lblFlushPart = sqlite3VdbeMakeLabel(v); - - csrLead = pParse->nTab++; - regCtr = ++pParse->nMem; - - windowPartitionCache(pParse, p, pWInfo, regFlushPart, lblFlushPart, ®Size); - addrGoto = sqlite3VdbeAddOp0(v, OP_Goto); + ExprList *pOrderBy = p->pMWin->pOrderBy; /* ORDER BY clause for window */ + int reg1 = sqlite3GetTempReg(pParse); /* Reg. for csr1.peerVal+regVal */ + int reg2 = sqlite3GetTempReg(pParse); /* Reg. for csr2.peerVal */ + int regString = ++pParse->nMem; /* Reg. for constant value '' */ + int arith = OP_Add; /* OP_Add or OP_Subtract */ + int addrGe; /* Jump destination */ + + assert( op==OP_Ge || op==OP_Gt || op==OP_Le ); + assert( pOrderBy && pOrderBy->nExpr==1 ); + if( pOrderBy->a[0].sortFlags & KEYINFO_ORDER_DESC ){ + switch( op ){ + case OP_Ge: op = OP_Le; break; + case OP_Gt: op = OP_Lt; break; + default: assert( op==OP_Le ); op = OP_Ge; break; + } + arith = OP_Subtract; + } - /* Start of "flush_partition" */ - sqlite3VdbeResolveLabel(v, lblFlushPart); - sqlite3VdbeAddOp2(v, OP_Once, 0, sqlite3VdbeCurrentAddr(v)+2); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_OpenDup, csrLead, pMWin->iEphCsr); + /* Read the peer-value from each cursor into a register */ + windowReadPeerValues(p, csr1, reg1); + windowReadPeerValues(p, csr2, reg2); - /* Initialize the accumulator register for each window function to NULL */ - regArg = windowInitAccum(pParse, pMWin); + VdbeModuleComment((v, "CodeRangeTest: if( R%d %s R%d %s R%d ) goto lbl", + reg1, (arith==OP_Add ? "+" : "-"), regVal, + ((op==OP_Ge) ? ">=" : (op==OP_Le) ? "<=" : (op==OP_Gt) ? ">" : "<"), reg2 + )); - sqlite3VdbeAddOp2(v, OP_Integer, 0, regCtr); - sqlite3VdbeAddOp2(v, OP_Rewind, csrLead, lblEmpty); + /* Register reg1 currently contains csr1.peerVal (the peer-value from csr1). + ** This block adds (or subtracts for DESC) the numeric value in regVal + ** from it. Or, if reg1 is not numeric (it is a NULL, a text value or a blob), + ** then leave reg1 as it is. In pseudo-code, this is implemented as: + ** + ** if( reg1>='' ) goto addrGe; + ** reg1 = reg1 +/- regVal + ** addrGe: + ** + ** Since all strings and blobs are greater-than-or-equal-to an empty string, + ** the add/subtract is skipped for these, as required. If reg1 is a NULL, + ** then the arithmetic is performed, but since adding or subtracting from + ** NULL is always NULL anyway, this case is handled as required too. */ + sqlite3VdbeAddOp4(v, OP_String8, 0, regString, 0, "", P4_STATIC); + addrGe = sqlite3VdbeAddOp3(v, OP_Ge, regString, 0, reg1); VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Rewind, pMWin->iEphCsr, lblEmpty); - VdbeCoverageNeverTaken(v); - - if( bReverse ){ - int addr2 = sqlite3VdbeCurrentAddr(v); - windowAggStep(pParse, pMWin, csrLead, 0, regArg, regSize); - sqlite3VdbeAddOp2(v, OP_Next, csrLead, addr2); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Rewind, csrLead, lblEmpty); - VdbeCoverageNeverTaken(v); - } - addrNext = sqlite3VdbeCurrentAddr(v); - - if( pOrderBy && (pMWin->eEnd==TK_CURRENT || pMWin->eStart==TK_CURRENT) ){ - int bCurrent = (pMWin->eStart==TK_CURRENT); - int addrJump = 0; /* Address of OP_Jump below */ - if( pMWin->eType==TK_RANGE ){ - int iOff = pMWin->nBufferCol + (pPart ? pPart->nExpr : 0); - int regPeer = pMWin->regPart + (pPart ? pPart->nExpr : 0); - KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pOrderBy, 0, 0); - for(k=0; ka[0].sortFlags & KEYINFO_ORDER_BIGNULL ){ + /* This block runs if reg1 contains a NULL. */ + int addr = sqlite3VdbeAddOp1(v, OP_NotNull, reg1); VdbeCoverage(v); + switch( op ){ + case OP_Ge: + sqlite3VdbeAddOp2(v, OP_Goto, 0, lbl); + break; + case OP_Gt: + sqlite3VdbeAddOp2(v, OP_NotNull, reg2, lbl); + VdbeCoverage(v); + break; + case OP_Le: + sqlite3VdbeAddOp2(v, OP_IsNull, reg2, lbl); + VdbeCoverage(v); + break; + default: assert( op==OP_Lt ); /* no-op */ break; } + sqlite3VdbeAddOp2(v, OP_Goto, 0, sqlite3VdbeCurrentAddr(v)+3); - windowReturnRows(pParse, pMWin, regCtr, regGosub, addrGosub, - (bCurrent ? regArg : 0), (bCurrent ? regSize : 0) - ); - if( addrJump ) sqlite3VdbeJumpHere(v, addrJump); - } - - if( bReverse==0 ){ - windowAggStep(pParse, pMWin, csrLead, 0, regArg, regSize); + /* This block runs if reg1 is not NULL, but reg2 is. */ + sqlite3VdbeJumpHere(v, addr); + sqlite3VdbeAddOp2(v, OP_IsNull, reg2, lbl); VdbeCoverage(v); + if( op==OP_Gt || op==OP_Ge ){ + sqlite3VdbeChangeP2(v, -1, sqlite3VdbeCurrentAddr(v)+1); + } } - sqlite3VdbeAddOp2(v, OP_AddImm, regCtr, 1); - sqlite3VdbeAddOp2(v, OP_Next, csrLead, addrNext); - VdbeCoverage(v); - windowReturnRows(pParse, pMWin, regCtr, regGosub, addrGosub, 0, 0); + /* Compare registers reg2 and reg1, taking the jump if required. Note that + ** control skips over this test if the BIGNULL flag is set and either + ** reg1 or reg2 contain a NULL value. */ + sqlite3VdbeAddOp3(v, op, reg2, lbl, reg1); VdbeCoverage(v); + sqlite3VdbeChangeP5(v, SQLITE_NULLEQ); - sqlite3VdbeResolveLabel(v, lblEmpty); - sqlite3VdbeAddOp1(v, OP_ResetSorter, pMWin->iEphCsr); - sqlite3VdbeAddOp1(v, OP_Return, regFlushPart); + assert( op==OP_Ge || op==OP_Gt || op==OP_Lt || op==OP_Le ); + testcase(op==OP_Ge); VdbeCoverageIf(v, op==OP_Ge); + testcase(op==OP_Lt); VdbeCoverageIf(v, op==OP_Lt); + testcase(op==OP_Le); VdbeCoverageIf(v, op==OP_Le); + testcase(op==OP_Gt); VdbeCoverageIf(v, op==OP_Gt); + sqlite3ReleaseTempReg(pParse, reg1); + sqlite3ReleaseTempReg(pParse, reg2); - /* Jump to here to skip over flush_partition */ - sqlite3VdbeJumpHere(v, addrGoto); + VdbeModuleComment((v, "CodeRangeTest: end")); } - /* -** RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW -** -** ... -** if( new partition ){ -** AggFinal (xFinalize) -** Gosub addrGosub -** ResetSorter eph-table -** } -** else if( new peer ){ -** AggFinal (xValue) -** Gosub addrGosub -** ResetSorter eph-table -** } -** AggStep -** Insert (record into eph-table) -** sqlite3WhereEnd() -** AggFinal (xFinalize) -** Gosub addrGosub -** -** RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING -** -** As above, except take no action for a "new peer". Invoke -** the sub-routine once only for each partition. -** -** RANGE BETWEEN CURRENT ROW AND CURRENT ROW -** -** As above, except that the "new peer" condition is handled in the -** same way as "new partition" (so there is no "else if" block). -** -** ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW -** -** As above, except assume every row is a "new peer". +** Helper function for sqlite3WindowCodeStep(). Each call to this function +** generates VM code for a single RETURN_ROW, AGGSTEP or AGGINVERSE +** operation. Refer to the header comment for sqlite3WindowCodeStep() for +** details. */ -static void windowCodeDefaultStep( - Parse *pParse, - Select *p, - WhereInfo *pWInfo, - int regGosub, - int addrGosub +static int windowCodeOp( + WindowCodeArg *p, /* Context object */ + int op, /* WINDOW_RETURN_ROW, AGGSTEP or AGGINVERSE */ + int regCountdown, /* Register for OP_IfPos countdown */ + int jumpOnEof /* Jump here if stepped cursor reaches EOF */ ){ - Window *pMWin = p->pWin; - Vdbe *v = sqlite3GetVdbe(pParse); - int k; - int iSubCsr = p->pSrc->a[0].iCursor; - int nSub = p->pSrc->a[0].pTab->nCol; - int reg = pParse->nMem+1; - int regRecord = reg+nSub; - int regRowid = regRecord+1; - int addr; - ExprList *pPart = pMWin->pPartition; - ExprList *pOrderBy = pMWin->pOrderBy; + int csr, reg; + Parse *pParse = p->pParse; + Window *pMWin = p->pMWin; + int ret = 0; + Vdbe *v = p->pVdbe; + int addrContinue = 0; + int bPeer = (pMWin->eFrmType!=TK_ROWS); - assert( pMWin->eType==TK_RANGE - || (pMWin->eStart==TK_UNBOUNDED && pMWin->eEnd==TK_CURRENT) - ); + int lblDone = sqlite3VdbeMakeLabel(pParse); + int addrNextRange = 0; - assert( (pMWin->eStart==TK_UNBOUNDED && pMWin->eEnd==TK_CURRENT) - || (pMWin->eStart==TK_UNBOUNDED && pMWin->eEnd==TK_UNBOUNDED) - || (pMWin->eStart==TK_CURRENT && pMWin->eEnd==TK_CURRENT) - || (pMWin->eStart==TK_CURRENT && pMWin->eEnd==TK_UNBOUNDED && !pOrderBy) - ); + /* Special case - WINDOW_AGGINVERSE is always a no-op if the frame + ** starts with UNBOUNDED PRECEDING. */ + if( op==WINDOW_AGGINVERSE && pMWin->eStart==TK_UNBOUNDED ){ + assert( regCountdown==0 && jumpOnEof==0 ); + return 0; + } - if( pMWin->eEnd==TK_UNBOUNDED ){ - pOrderBy = 0; + if( regCountdown>0 ){ + if( pMWin->eFrmType==TK_RANGE ){ + addrNextRange = sqlite3VdbeCurrentAddr(v); + assert( op==WINDOW_AGGINVERSE || op==WINDOW_AGGSTEP ); + if( op==WINDOW_AGGINVERSE ){ + if( pMWin->eStart==TK_FOLLOWING ){ + windowCodeRangeTest( + p, OP_Le, p->current.csr, regCountdown, p->start.csr, lblDone + ); + }else{ + windowCodeRangeTest( + p, OP_Ge, p->start.csr, regCountdown, p->current.csr, lblDone + ); + } + }else{ + windowCodeRangeTest( + p, OP_Gt, p->end.csr, regCountdown, p->current.csr, lblDone + ); + } + }else{ + sqlite3VdbeAddOp3(v, OP_IfPos, regCountdown, lblDone, 1); + VdbeCoverage(v); + } } - pParse->nMem += nSub + 2; + if( op==WINDOW_RETURN_ROW && pMWin->regStartRowid==0 ){ + windowAggFinal(p, 0); + } + addrContinue = sqlite3VdbeCurrentAddr(v); - /* Load the individual column values of the row returned by - ** the sub-select into an array of registers. */ - for(k=0; kb). */ + if( pMWin->eStart==pMWin->eEnd && regCountdown + && pMWin->eFrmType==TK_RANGE && op==WINDOW_AGGINVERSE + ){ + int regRowid1 = sqlite3GetTempReg(pParse); + int regRowid2 = sqlite3GetTempReg(pParse); + sqlite3VdbeAddOp2(v, OP_Rowid, p->start.csr, regRowid1); + sqlite3VdbeAddOp2(v, OP_Rowid, p->end.csr, regRowid2); + sqlite3VdbeAddOp3(v, OP_Ge, regRowid2, lblDone, regRowid1); + VdbeCoverage(v); + sqlite3ReleaseTempReg(pParse, regRowid1); + sqlite3ReleaseTempReg(pParse, regRowid2); + assert( pMWin->eStart==TK_PRECEDING || pMWin->eStart==TK_FOLLOWING ); } - /* Check if this is the start of a new partition or peer group. */ - if( pPart || pOrderBy ){ - int nPart = (pPart ? pPart->nExpr : 0); - int addrGoto = 0; - int addrJump = 0; - int nPeer = (pOrderBy ? pOrderBy->nExpr : 0); + switch( op ){ + case WINDOW_RETURN_ROW: + csr = p->current.csr; + reg = p->current.reg; + windowReturnOneRow(p); + break; - if( pPart ){ - int regNewPart = reg + pMWin->nBufferCol; - KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pPart, 0, 0); - addr = sqlite3VdbeAddOp3(v, OP_Compare, regNewPart, pMWin->regPart,nPart); - sqlite3VdbeAppendP4(v, (void*)pKeyInfo, P4_KEYINFO); - addrJump = sqlite3VdbeAddOp3(v, OP_Jump, addr+2, 0, addr+2); - VdbeCoverageEqNe(v); - windowAggFinal(pParse, pMWin, 1); - if( pOrderBy ){ - addrGoto = sqlite3VdbeAddOp0(v, OP_Goto); + case WINDOW_AGGINVERSE: + csr = p->start.csr; + reg = p->start.reg; + if( pMWin->regStartRowid ){ + assert( pMWin->regEndRowid ); + sqlite3VdbeAddOp2(v, OP_AddImm, pMWin->regStartRowid, 1); + }else{ + windowAggStep(p, pMWin, csr, 1, p->regArg); } - } - - if( pOrderBy ){ - int regNewPeer = reg + pMWin->nBufferCol + nPart; - int regPeer = pMWin->regPart + nPart; + break; - if( addrJump ) sqlite3VdbeJumpHere(v, addrJump); - if( pMWin->eType==TK_RANGE ){ - KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pOrderBy, 0, 0); - addr = sqlite3VdbeAddOp3(v, OP_Compare, regNewPeer, regPeer, nPeer); - sqlite3VdbeAppendP4(v, (void*)pKeyInfo, P4_KEYINFO); - addrJump = sqlite3VdbeAddOp3(v, OP_Jump, addr+2, 0, addr+2); - VdbeCoverage(v); + default: + assert( op==WINDOW_AGGSTEP ); + csr = p->end.csr; + reg = p->end.reg; + if( pMWin->regStartRowid ){ + assert( pMWin->regEndRowid ); + sqlite3VdbeAddOp2(v, OP_AddImm, pMWin->regEndRowid, 1); }else{ - addrJump = 0; + windowAggStep(p, pMWin, csr, 0, p->regArg); } - windowAggFinal(pParse, pMWin, pMWin->eStart==TK_CURRENT); - if( addrGoto ) sqlite3VdbeJumpHere(v, addrGoto); - } - - sqlite3VdbeAddOp2(v, OP_Rewind, pMWin->iEphCsr,sqlite3VdbeCurrentAddr(v)+3); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Gosub, regGosub, addrGosub); - sqlite3VdbeAddOp2(v, OP_Next, pMWin->iEphCsr, sqlite3VdbeCurrentAddr(v)-1); - VdbeCoverage(v); - - sqlite3VdbeAddOp1(v, OP_ResetSorter, pMWin->iEphCsr); - sqlite3VdbeAddOp3( - v, OP_Copy, reg+pMWin->nBufferCol, pMWin->regPart, nPart+nPeer-1 - ); - - if( addrJump ) sqlite3VdbeJumpHere(v, addrJump); + break; } - /* Invoke step function for window functions */ - windowAggStep(pParse, pMWin, -1, 0, reg, 0); + if( op==p->eDelete ){ + sqlite3VdbeAddOp1(v, OP_Delete, csr); + sqlite3VdbeChangeP5(v, OPFLAG_SAVEPOSITION); + } - /* Buffer the current row in the ephemeral table. */ - if( pMWin->nBufferCol>0 ){ - sqlite3VdbeAddOp3(v, OP_MakeRecord, reg, pMWin->nBufferCol, regRecord); + if( jumpOnEof ){ + sqlite3VdbeAddOp2(v, OP_Next, csr, sqlite3VdbeCurrentAddr(v)+2); + VdbeCoverage(v); + ret = sqlite3VdbeAddOp0(v, OP_Goto); }else{ - sqlite3VdbeAddOp2(v, OP_Blob, 0, regRecord); - sqlite3VdbeAppendP4(v, (void*)"", 0); + sqlite3VdbeAddOp2(v, OP_Next, csr, sqlite3VdbeCurrentAddr(v)+1+bPeer); + VdbeCoverage(v); + if( bPeer ){ + sqlite3VdbeAddOp2(v, OP_Goto, 0, lblDone); + } } - sqlite3VdbeAddOp2(v, OP_NewRowid, pMWin->iEphCsr, regRowid); - sqlite3VdbeAddOp3(v, OP_Insert, pMWin->iEphCsr, regRecord, regRowid); - /* End the database scan loop. */ - sqlite3WhereEnd(pWInfo); + if( bPeer ){ + int nReg = (pMWin->pOrderBy ? pMWin->pOrderBy->nExpr : 0); + int regTmp = (nReg ? sqlite3GetTempRange(pParse, nReg) : 0); + windowReadPeerValues(p, csr, regTmp); + windowIfNewPeer(pParse, pMWin->pOrderBy, regTmp, reg, addrContinue); + sqlite3ReleaseTempRange(pParse, regTmp, nReg); + } - windowAggFinal(pParse, pMWin, 1); - sqlite3VdbeAddOp2(v, OP_Rewind, pMWin->iEphCsr,sqlite3VdbeCurrentAddr(v)+3); - VdbeCoverage(v); - sqlite3VdbeAddOp2(v, OP_Gosub, regGosub, addrGosub); - sqlite3VdbeAddOp2(v, OP_Next, pMWin->iEphCsr, sqlite3VdbeCurrentAddr(v)-1); - VdbeCoverage(v); + if( addrNextRange ){ + sqlite3VdbeAddOp2(v, OP_Goto, 0, addrNextRange); + } + sqlite3VdbeResolveLabel(v, lblDone); + return ret; } + /* ** Allocate and return a duplicate of the Window object indicated by the ** third argument. Set the Window.pOwner field of the new object to @@ -145779,19 +152670,28 @@ static void windowCodeDefaultStep( */ SQLITE_PRIVATE Window *sqlite3WindowDup(sqlite3 *db, Expr *pOwner, Window *p){ Window *pNew = 0; - if( p ){ + if( ALWAYS(p) ){ pNew = sqlite3DbMallocZero(db, sizeof(Window)); if( pNew ){ pNew->zName = sqlite3DbStrDup(db, p->zName); + pNew->zBase = sqlite3DbStrDup(db, p->zBase); pNew->pFilter = sqlite3ExprDup(db, p->pFilter, 0); + pNew->pFunc = p->pFunc; pNew->pPartition = sqlite3ExprListDup(db, p->pPartition, 0); pNew->pOrderBy = sqlite3ExprListDup(db, p->pOrderBy, 0); - pNew->eType = p->eType; + pNew->eFrmType = p->eFrmType; pNew->eEnd = p->eEnd; pNew->eStart = p->eStart; + pNew->eExclude = p->eExclude; + pNew->regResult = p->regResult; + pNew->regAccum = p->regAccum; + pNew->iArgCol = p->iArgCol; + pNew->iEphCsr = p->iEphCsr; + pNew->bExprArgs = p->bExprArgs; pNew->pStart = sqlite3ExprDup(db, p->pStart, 0); pNew->pEnd = sqlite3ExprDup(db, p->pEnd, 0); pNew->pOwner = pOwner; + pNew->bImplicitFrame = p->bImplicitFrame; } } return pNew; @@ -145815,12 +152715,360 @@ SQLITE_PRIVATE Window *sqlite3WindowListDup(sqlite3 *db, Window *p){ return pRet; } +/* +** Return true if it can be determined at compile time that expression +** pExpr evaluates to a value that, when cast to an integer, is greater +** than zero. False otherwise. +** +** If an OOM error occurs, this function sets the Parse.db.mallocFailed +** flag and returns zero. +*/ +static int windowExprGtZero(Parse *pParse, Expr *pExpr){ + int ret = 0; + sqlite3 *db = pParse->db; + sqlite3_value *pVal = 0; + sqlite3ValueFromExpr(db, pExpr, db->enc, SQLITE_AFF_NUMERIC, &pVal); + if( pVal && sqlite3_value_int(pVal)>0 ){ + ret = 1; + } + sqlite3ValueFree(pVal); + return ret; +} + /* ** sqlite3WhereBegin() has already been called for the SELECT statement ** passed as the second argument when this function is invoked. It generates -** code to populate the Window.regResult register for each window function and -** invoke the sub-routine at instruction addrGosub once for each row. -** This function calls sqlite3WhereEnd() before returning. +** code to populate the Window.regResult register for each window function +** and invoke the sub-routine at instruction addrGosub once for each row. +** sqlite3WhereEnd() is always called before returning. +** +** This function handles several different types of window frames, which +** require slightly different processing. The following pseudo code is +** used to implement window frames of the form: +** +** ROWS BETWEEN PRECEDING AND FOLLOWING +** +** Other window frame types use variants of the following: +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** +** if( first row of partition ){ +** // Rewind three cursors, all open on the eph table. +** Rewind(csrEnd); +** Rewind(csrStart); +** Rewind(csrCurrent); +** +** regEnd = // FOLLOWING expression +** regStart = // PRECEDING expression +** }else{ +** // First time this branch is taken, the eph table contains two +** // rows. The first row in the partition, which all three cursors +** // currently point to, and the following row. +** AGGSTEP +** if( (regEnd--)<=0 ){ +** RETURN_ROW +** if( (regStart--)<=0 ){ +** AGGINVERSE +** } +** } +** } +** } +** flush: +** AGGSTEP +** while( 1 ){ +** RETURN ROW +** if( csrCurrent is EOF ) break; +** if( (regStart--)<=0 ){ +** AggInverse(csrStart) +** Next(csrStart) +** } +** } +** +** The pseudo-code above uses the following shorthand: +** +** AGGSTEP: invoke the aggregate xStep() function for each window function +** with arguments read from the current row of cursor csrEnd, then +** step cursor csrEnd forward one row (i.e. sqlite3BtreeNext()). +** +** RETURN_ROW: return a row to the caller based on the contents of the +** current row of csrCurrent and the current state of all +** aggregates. Then step cursor csrCurrent forward one row. +** +** AGGINVERSE: invoke the aggregate xInverse() function for each window +** functions with arguments read from the current row of cursor +** csrStart. Then step csrStart forward one row. +** +** There are two other ROWS window frames that are handled significantly +** differently from the above - "BETWEEN PRECEDING AND PRECEDING" +** and "BETWEEN FOLLOWING AND FOLLOWING". These are special +** cases because they change the order in which the three cursors (csrStart, +** csrCurrent and csrEnd) iterate through the ephemeral table. Cases that +** use UNBOUNDED or CURRENT ROW are much simpler variations on one of these +** three. +** +** ROWS BETWEEN PRECEDING AND PRECEDING +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = +** }else{ +** if( (regEnd--)<=0 ){ +** AGGSTEP +** } +** RETURN_ROW +** if( (regStart--)<=0 ){ +** AGGINVERSE +** } +** } +** } +** flush: +** if( (regEnd--)<=0 ){ +** AGGSTEP +** } +** RETURN_ROW +** +** +** ROWS BETWEEN FOLLOWING AND FOLLOWING +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = regEnd - +** }else{ +** AGGSTEP +** if( (regEnd--)<=0 ){ +** RETURN_ROW +** } +** if( (regStart--)<=0 ){ +** AGGINVERSE +** } +** } +** } +** flush: +** AGGSTEP +** while( 1 ){ +** if( (regEnd--)<=0 ){ +** RETURN_ROW +** if( eof ) break; +** } +** if( (regStart--)<=0 ){ +** AGGINVERSE +** if( eof ) break +** } +** } +** while( !eof csrCurrent ){ +** RETURN_ROW +** } +** +** For the most part, the patterns above are adapted to support UNBOUNDED by +** assuming that it is equivalent to "infinity PRECEDING/FOLLOWING" and +** CURRENT ROW by assuming that it is equivilent to "0 PRECEDING/FOLLOWING". +** This is optimized of course - branches that will never be taken and +** conditions that are always true are omitted from the VM code. The only +** exceptional case is: +** +** ROWS BETWEEN FOLLOWING AND UNBOUNDED FOLLOWING +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regStart = +** }else{ +** AGGSTEP +** } +** } +** flush: +** AGGSTEP +** while( 1 ){ +** if( (regStart--)<=0 ){ +** AGGINVERSE +** if( eof ) break +** } +** RETURN_ROW +** } +** while( !eof csrCurrent ){ +** RETURN_ROW +** } +** +** Also requiring special handling are the cases: +** +** ROWS BETWEEN PRECEDING AND PRECEDING +** ROWS BETWEEN FOLLOWING AND FOLLOWING +** +** when (expr1 < expr2). This is detected at runtime, not by this function. +** To handle this case, the pseudo-code programs depicted above are modified +** slightly to be: +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = +** if( regEnd < regStart ){ +** RETURN_ROW +** delete eph table contents +** continue +** } +** ... +** +** The new "continue" statement in the above jumps to the next iteration +** of the outer loop - the one started by sqlite3WhereBegin(). +** +** The various GROUPS cases are implemented using the same patterns as +** ROWS. The VM code is modified slightly so that: +** +** 1. The else branch in the main loop is only taken if the row just +** added to the ephemeral table is the start of a new group. In +** other words, it becomes: +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = +** }else if( new group ){ +** ... +** } +** } +** +** 2. Instead of processing a single row, each RETURN_ROW, AGGSTEP or +** AGGINVERSE step processes the current row of the relevant cursor and +** all subsequent rows belonging to the same group. +** +** RANGE window frames are a little different again. As for GROUPS, the +** main loop runs once per group only. And RETURN_ROW, AGGSTEP and AGGINVERSE +** deal in groups instead of rows. As for ROWS and GROUPS, there are three +** basic cases: +** +** RANGE BETWEEN PRECEDING AND FOLLOWING +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = +** }else{ +** AGGSTEP +** while( (csrCurrent.key + regEnd) < csrEnd.key ){ +** RETURN_ROW +** while( csrStart.key + regStart) < csrCurrent.key ){ +** AGGINVERSE +** } +** } +** } +** } +** flush: +** AGGSTEP +** while( 1 ){ +** RETURN ROW +** if( csrCurrent is EOF ) break; +** while( csrStart.key + regStart) < csrCurrent.key ){ +** AGGINVERSE +** } +** } +** } +** +** In the above notation, "csr.key" means the current value of the ORDER BY +** expression (there is only ever 1 for a RANGE that uses an FOLLOWING +** or PRECEDING AND PRECEDING +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = +** }else{ +** while( (csrEnd.key + regEnd) <= csrCurrent.key ){ +** AGGSTEP +** } +** while( (csrStart.key + regStart) < csrCurrent.key ){ +** AGGINVERSE +** } +** RETURN_ROW +** } +** } +** flush: +** while( (csrEnd.key + regEnd) <= csrCurrent.key ){ +** AGGSTEP +** } +** while( (csrStart.key + regStart) < csrCurrent.key ){ +** AGGINVERSE +** } +** RETURN_ROW +** +** RANGE BETWEEN FOLLOWING AND FOLLOWING +** +** ... loop started by sqlite3WhereBegin() ... +** if( new partition ){ +** Gosub flush +** } +** Insert new row into eph table. +** if( first row of partition ){ +** Rewind(csrEnd) ; Rewind(csrStart) ; Rewind(csrCurrent) +** regEnd = +** regStart = +** }else{ +** AGGSTEP +** while( (csrCurrent.key + regEnd) < csrEnd.key ){ +** while( (csrCurrent.key + regStart) > csrStart.key ){ +** AGGINVERSE +** } +** RETURN_ROW +** } +** } +** } +** flush: +** AGGSTEP +** while( 1 ){ +** while( (csrCurrent.key + regStart) > csrStart.key ){ +** AGGINVERSE +** if( eof ) break "while( 1 )" loop. +** } +** RETURN_ROW +** } +** while( !eof csrCurrent ){ +** RETURN_ROW +** } +** +** The text above leaves out many details. Refer to the code and comments +** below for a more complete picture. */ SQLITE_PRIVATE void sqlite3WindowCodeStep( Parse *pParse, /* Parse context */ @@ -145830,75 +153078,321 @@ SQLITE_PRIVATE void sqlite3WindowCodeStep( int addrGosub /* OP_Gosub here to return each row */ ){ Window *pMWin = p->pWin; + ExprList *pOrderBy = pMWin->pOrderBy; + Vdbe *v = sqlite3GetVdbe(pParse); + int csrWrite; /* Cursor used to write to eph. table */ + int csrInput = p->pSrc->a[0].iCursor; /* Cursor of sub-select */ + int nInput = p->pSrc->a[0].pTab->nCol; /* Number of cols returned by sub */ + int iInput; /* To iterate through sub cols */ + int addrNe; /* Address of OP_Ne */ + int addrGosubFlush = 0; /* Address of OP_Gosub to flush: */ + int addrInteger = 0; /* Address of OP_Integer */ + int addrEmpty; /* Address of OP_Rewind in flush: */ + int regNew; /* Array of registers holding new input row */ + int regRecord; /* regNew array in record form */ + int regRowid; /* Rowid for regRecord in eph table */ + int regNewPeer = 0; /* Peer values for new row (part of regNew) */ + int regPeer = 0; /* Peer values for current row */ + int regFlushPart = 0; /* Register for "Gosub flush_partition" */ + WindowCodeArg s; /* Context object for sub-routines */ + int lblWhereEnd; /* Label just before sqlite3WhereEnd() code */ + int regStart = 0; /* Value of PRECEDING */ + int regEnd = 0; /* Value of FOLLOWING */ + + assert( pMWin->eStart==TK_PRECEDING || pMWin->eStart==TK_CURRENT + || pMWin->eStart==TK_FOLLOWING || pMWin->eStart==TK_UNBOUNDED + ); + assert( pMWin->eEnd==TK_FOLLOWING || pMWin->eEnd==TK_CURRENT + || pMWin->eEnd==TK_UNBOUNDED || pMWin->eEnd==TK_PRECEDING + ); + assert( pMWin->eExclude==0 || pMWin->eExclude==TK_CURRENT + || pMWin->eExclude==TK_GROUP || pMWin->eExclude==TK_TIES + || pMWin->eExclude==TK_NO + ); - /* There are three different functions that may be used to do the work - ** of this one, depending on the window frame and the specific built-in - ** window functions used (if any). - ** - ** windowCodeRowExprStep() handles all "ROWS" window frames, except for: - ** - ** ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW - ** - ** The exception is because windowCodeRowExprStep() implements all window - ** frame types by caching the entire partition in a temp table, and - ** "ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW" is easy enough to - ** implement without such a cache. - ** - ** windowCodeCacheStep() is used for: - ** - ** RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING - ** - ** It is also used for anything not handled by windowCodeRowExprStep() - ** that invokes a built-in window function that requires the entire - ** partition to be cached in a temp table before any rows are returned - ** (e.g. nth_value() or percent_rank()). - ** - ** Finally, assuming there is no built-in window function that requires - ** the partition to be cached, windowCodeDefaultStep() is used for: - ** - ** RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW - ** RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING - ** RANGE BETWEEN CURRENT ROW AND CURRENT ROW - ** ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW - ** - ** windowCodeDefaultStep() is the only one of the three functions that - ** does not cache each partition in a temp table before beginning to - ** return rows. - */ - if( pMWin->eType==TK_ROWS - && (pMWin->eStart!=TK_UNBOUNDED||pMWin->eEnd!=TK_CURRENT||!pMWin->pOrderBy) - ){ - VdbeModuleComment((pParse->pVdbe, "Begin RowExprStep()")); - windowCodeRowExprStep(pParse, p, pWInfo, regGosub, addrGosub); - }else{ - Window *pWin; - int bCache = 0; /* True to use CacheStep() */ - - if( pMWin->eStart==TK_CURRENT && pMWin->eEnd==TK_UNBOUNDED ){ - bCache = 1; - }else{ - for(pWin=pMWin; pWin; pWin=pWin->pNextWin){ - FuncDef *pFunc = pWin->pFunc; - if( (pFunc->funcFlags & SQLITE_FUNC_WINDOW_SIZE) - || (pFunc->zName==nth_valueName) - || (pFunc->zName==first_valueName) - || (pFunc->zName==leadName) - || (pFunc->zName==lagName) - ){ - bCache = 1; - break; + lblWhereEnd = sqlite3VdbeMakeLabel(pParse); + + /* Fill in the context object */ + memset(&s, 0, sizeof(WindowCodeArg)); + s.pParse = pParse; + s.pMWin = pMWin; + s.pVdbe = v; + s.regGosub = regGosub; + s.addrGosub = addrGosub; + s.current.csr = pMWin->iEphCsr; + csrWrite = s.current.csr+1; + s.start.csr = s.current.csr+2; + s.end.csr = s.current.csr+3; + + /* Figure out when rows may be deleted from the ephemeral table. There + ** are four options - they may never be deleted (eDelete==0), they may + ** be deleted as soon as they are no longer part of the window frame + ** (eDelete==WINDOW_AGGINVERSE), they may be deleted as after the row + ** has been returned to the caller (WINDOW_RETURN_ROW), or they may + ** be deleted after they enter the frame (WINDOW_AGGSTEP). */ + switch( pMWin->eStart ){ + case TK_FOLLOWING: + if( pMWin->eFrmType!=TK_RANGE + && windowExprGtZero(pParse, pMWin->pStart) + ){ + s.eDelete = WINDOW_RETURN_ROW; + } + break; + case TK_UNBOUNDED: + if( windowCacheFrame(pMWin)==0 ){ + if( pMWin->eEnd==TK_PRECEDING ){ + if( pMWin->eFrmType!=TK_RANGE + && windowExprGtZero(pParse, pMWin->pEnd) + ){ + s.eDelete = WINDOW_AGGSTEP; + } + }else{ + s.eDelete = WINDOW_RETURN_ROW; + } + } + break; + default: + s.eDelete = WINDOW_AGGINVERSE; + break; + } + + /* Allocate registers for the array of values from the sub-query, the + ** samve values in record form, and the rowid used to insert said record + ** into the ephemeral table. */ + regNew = pParse->nMem+1; + pParse->nMem += nInput; + regRecord = ++pParse->nMem; + regRowid = ++pParse->nMem; + + /* If the window frame contains an " PRECEDING" or " FOLLOWING" + ** clause, allocate registers to store the results of evaluating each + ** . */ + if( pMWin->eStart==TK_PRECEDING || pMWin->eStart==TK_FOLLOWING ){ + regStart = ++pParse->nMem; + } + if( pMWin->eEnd==TK_PRECEDING || pMWin->eEnd==TK_FOLLOWING ){ + regEnd = ++pParse->nMem; + } + + /* If this is not a "ROWS BETWEEN ..." frame, then allocate arrays of + ** registers to store copies of the ORDER BY expressions (peer values) + ** for the main loop, and for each cursor (start, current and end). */ + if( pMWin->eFrmType!=TK_ROWS ){ + int nPeer = (pOrderBy ? pOrderBy->nExpr : 0); + regNewPeer = regNew + pMWin->nBufferCol; + if( pMWin->pPartition ) regNewPeer += pMWin->pPartition->nExpr; + regPeer = pParse->nMem+1; pParse->nMem += nPeer; + s.start.reg = pParse->nMem+1; pParse->nMem += nPeer; + s.current.reg = pParse->nMem+1; pParse->nMem += nPeer; + s.end.reg = pParse->nMem+1; pParse->nMem += nPeer; + } + + /* Load the column values for the row returned by the sub-select + ** into an array of registers starting at regNew. Assemble them into + ** a record in register regRecord. */ + for(iInput=0; iInputpPartition ){ + int addr; + ExprList *pPart = pMWin->pPartition; + int nPart = pPart->nExpr; + int regNewPart = regNew + pMWin->nBufferCol; + KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pPart, 0, 0); + + regFlushPart = ++pParse->nMem; + addr = sqlite3VdbeAddOp3(v, OP_Compare, regNewPart, pMWin->regPart, nPart); + sqlite3VdbeAppendP4(v, (void*)pKeyInfo, P4_KEYINFO); + sqlite3VdbeAddOp3(v, OP_Jump, addr+2, addr+4, addr+2); + VdbeCoverageEqNe(v); + addrGosubFlush = sqlite3VdbeAddOp1(v, OP_Gosub, regFlushPart); + VdbeComment((v, "call flush_partition")); + sqlite3VdbeAddOp3(v, OP_Copy, regNewPart, pMWin->regPart, nPart-1); + } + + /* Insert the new row into the ephemeral table */ + sqlite3VdbeAddOp2(v, OP_NewRowid, csrWrite, regRowid); + sqlite3VdbeAddOp3(v, OP_Insert, csrWrite, regRecord, regRowid); + addrNe = sqlite3VdbeAddOp3(v, OP_Ne, pMWin->regOne, 0, regRowid); + VdbeCoverageNeverNull(v); + + /* This block is run for the first row of each partition */ + s.regArg = windowInitAccum(pParse, pMWin); + + if( regStart ){ + sqlite3ExprCode(pParse, pMWin->pStart, regStart); + windowCheckValue(pParse, regStart, 0 + (pMWin->eFrmType==TK_RANGE?3:0)); + } + if( regEnd ){ + sqlite3ExprCode(pParse, pMWin->pEnd, regEnd); + windowCheckValue(pParse, regEnd, 1 + (pMWin->eFrmType==TK_RANGE?3:0)); + } + + if( pMWin->eFrmType!=TK_RANGE && pMWin->eStart==pMWin->eEnd && regStart ){ + int op = ((pMWin->eStart==TK_FOLLOWING) ? OP_Ge : OP_Le); + int addrGe = sqlite3VdbeAddOp3(v, op, regStart, 0, regEnd); + VdbeCoverageNeverNullIf(v, op==OP_Ge); /* NeverNull because bound */ + VdbeCoverageNeverNullIf(v, op==OP_Le); /* values previously checked */ + windowAggFinal(&s, 0); + sqlite3VdbeAddOp2(v, OP_Rewind, s.current.csr, 1); + VdbeCoverageNeverTaken(v); + windowReturnOneRow(&s); + sqlite3VdbeAddOp1(v, OP_ResetSorter, s.current.csr); + sqlite3VdbeAddOp2(v, OP_Goto, 0, lblWhereEnd); + sqlite3VdbeJumpHere(v, addrGe); + } + if( pMWin->eStart==TK_FOLLOWING && pMWin->eFrmType!=TK_RANGE && regEnd ){ + assert( pMWin->eEnd==TK_FOLLOWING ); + sqlite3VdbeAddOp3(v, OP_Subtract, regStart, regEnd, regStart); + } + + if( pMWin->eStart!=TK_UNBOUNDED ){ + sqlite3VdbeAddOp2(v, OP_Rewind, s.start.csr, 1); + VdbeCoverageNeverTaken(v); + } + sqlite3VdbeAddOp2(v, OP_Rewind, s.current.csr, 1); + VdbeCoverageNeverTaken(v); + sqlite3VdbeAddOp2(v, OP_Rewind, s.end.csr, 1); + VdbeCoverageNeverTaken(v); + if( regPeer && pOrderBy ){ + sqlite3VdbeAddOp3(v, OP_Copy, regNewPeer, regPeer, pOrderBy->nExpr-1); + sqlite3VdbeAddOp3(v, OP_Copy, regPeer, s.start.reg, pOrderBy->nExpr-1); + sqlite3VdbeAddOp3(v, OP_Copy, regPeer, s.current.reg, pOrderBy->nExpr-1); + sqlite3VdbeAddOp3(v, OP_Copy, regPeer, s.end.reg, pOrderBy->nExpr-1); + } + + sqlite3VdbeAddOp2(v, OP_Goto, 0, lblWhereEnd); + + sqlite3VdbeJumpHere(v, addrNe); + + /* Beginning of the block executed for the second and subsequent rows. */ + if( regPeer ){ + windowIfNewPeer(pParse, pOrderBy, regNewPeer, regPeer, lblWhereEnd); + } + if( pMWin->eStart==TK_FOLLOWING ){ + windowCodeOp(&s, WINDOW_AGGSTEP, 0, 0); + if( pMWin->eEnd!=TK_UNBOUNDED ){ + if( pMWin->eFrmType==TK_RANGE ){ + int lbl = sqlite3VdbeMakeLabel(pParse); + int addrNext = sqlite3VdbeCurrentAddr(v); + windowCodeRangeTest(&s, OP_Ge, s.current.csr, regEnd, s.end.csr, lbl); + windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 0); + sqlite3VdbeAddOp2(v, OP_Goto, 0, addrNext); + sqlite3VdbeResolveLabel(v, lbl); + }else{ + windowCodeOp(&s, WINDOW_RETURN_ROW, regEnd, 0); + windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + } + } + }else + if( pMWin->eEnd==TK_PRECEDING ){ + int bRPS = (pMWin->eStart==TK_PRECEDING && pMWin->eFrmType==TK_RANGE); + windowCodeOp(&s, WINDOW_AGGSTEP, regEnd, 0); + if( bRPS ) windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 0); + if( !bRPS ) windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + }else{ + int addr = 0; + windowCodeOp(&s, WINDOW_AGGSTEP, 0, 0); + if( pMWin->eEnd!=TK_UNBOUNDED ){ + if( pMWin->eFrmType==TK_RANGE ){ + int lbl = 0; + addr = sqlite3VdbeCurrentAddr(v); + if( regEnd ){ + lbl = sqlite3VdbeMakeLabel(pParse); + windowCodeRangeTest(&s, OP_Ge, s.current.csr, regEnd, s.end.csr, lbl); + } + windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 0); + windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + if( regEnd ){ + sqlite3VdbeAddOp2(v, OP_Goto, 0, addr); + sqlite3VdbeResolveLabel(v, lbl); } + }else{ + if( regEnd ){ + addr = sqlite3VdbeAddOp3(v, OP_IfPos, regEnd, 0, 1); + VdbeCoverage(v); + } + windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 0); + windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + if( regEnd ) sqlite3VdbeJumpHere(v, addr); } } + } - /* Otherwise, call windowCodeDefaultStep(). */ - if( bCache ){ - VdbeModuleComment((pParse->pVdbe, "Begin CacheStep()")); - windowCodeCacheStep(pParse, p, pWInfo, regGosub, addrGosub); - }else{ - VdbeModuleComment((pParse->pVdbe, "Begin DefaultStep()")); - windowCodeDefaultStep(pParse, p, pWInfo, regGosub, addrGosub); + /* End of the main input loop */ + sqlite3VdbeResolveLabel(v, lblWhereEnd); + sqlite3WhereEnd(pWInfo); + + /* Fall through */ + if( pMWin->pPartition ){ + addrInteger = sqlite3VdbeAddOp2(v, OP_Integer, 0, regFlushPart); + sqlite3VdbeJumpHere(v, addrGosubFlush); + } + + addrEmpty = sqlite3VdbeAddOp1(v, OP_Rewind, csrWrite); + VdbeCoverage(v); + if( pMWin->eEnd==TK_PRECEDING ){ + int bRPS = (pMWin->eStart==TK_PRECEDING && pMWin->eFrmType==TK_RANGE); + windowCodeOp(&s, WINDOW_AGGSTEP, regEnd, 0); + if( bRPS ) windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 0); + }else if( pMWin->eStart==TK_FOLLOWING ){ + int addrStart; + int addrBreak1; + int addrBreak2; + int addrBreak3; + windowCodeOp(&s, WINDOW_AGGSTEP, 0, 0); + if( pMWin->eFrmType==TK_RANGE ){ + addrStart = sqlite3VdbeCurrentAddr(v); + addrBreak2 = windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 1); + addrBreak1 = windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 1); + }else + if( pMWin->eEnd==TK_UNBOUNDED ){ + addrStart = sqlite3VdbeCurrentAddr(v); + addrBreak1 = windowCodeOp(&s, WINDOW_RETURN_ROW, regStart, 1); + addrBreak2 = windowCodeOp(&s, WINDOW_AGGINVERSE, 0, 1); + }else{ + assert( pMWin->eEnd==TK_FOLLOWING ); + addrStart = sqlite3VdbeCurrentAddr(v); + addrBreak1 = windowCodeOp(&s, WINDOW_RETURN_ROW, regEnd, 1); + addrBreak2 = windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 1); + } + sqlite3VdbeAddOp2(v, OP_Goto, 0, addrStart); + sqlite3VdbeJumpHere(v, addrBreak2); + addrStart = sqlite3VdbeCurrentAddr(v); + addrBreak3 = windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 1); + sqlite3VdbeAddOp2(v, OP_Goto, 0, addrStart); + sqlite3VdbeJumpHere(v, addrBreak1); + sqlite3VdbeJumpHere(v, addrBreak3); + }else{ + int addrBreak; + int addrStart; + windowCodeOp(&s, WINDOW_AGGSTEP, 0, 0); + addrStart = sqlite3VdbeCurrentAddr(v); + addrBreak = windowCodeOp(&s, WINDOW_RETURN_ROW, 0, 1); + windowCodeOp(&s, WINDOW_AGGINVERSE, regStart, 0); + sqlite3VdbeAddOp2(v, OP_Goto, 0, addrStart); + sqlite3VdbeJumpHere(v, addrBreak); + } + sqlite3VdbeJumpHere(v, addrEmpty); + + sqlite3VdbeAddOp1(v, OP_ResetSorter, s.current.csr); + if( pMWin->pPartition ){ + if( pMWin->regStartRowid ){ + sqlite3VdbeAddOp2(v, OP_Integer, 1, pMWin->regStartRowid); + sqlite3VdbeAddOp2(v, OP_Integer, 0, pMWin->regEndRowid); } + sqlite3VdbeChangeP1(v, addrInteger, sqlite3VdbeCurrentAddr(v)); + sqlite3VdbeAddOp1(v, OP_Return, regFlushPart); } } @@ -145931,6 +153425,7 @@ SQLITE_PRIVATE void sqlite3WindowCodeStep( ** input grammar file: */ /* #include */ +/* #include */ /************ Begin %include sections from the grammar ************************/ /* #include "sqliteInt.h" */ @@ -145989,8 +153484,9 @@ struct FrameBound { int eType; Expr *pExpr; }; ** shared across database connections. */ static void disableLookaside(Parse *pParse){ + sqlite3 *db = pParse->db; pParse->disableLookaside++; - pParse->db->lookaside.bDisable++; + DisableLookaside; } @@ -146000,6 +153496,7 @@ static void disableLookaside(Parse *pParse){ ** SQLITE_LIMIT_COMPOUND_SELECT. */ static void parserDoubleLinkSelect(Parse *pParse, Select *p){ + assert( p!=0 ); if( p->pPrior ){ Select *pNext = 0, *pLoop; int mxSelect, cnt = 0; @@ -146026,25 +153523,22 @@ static void disableLookaside(Parse *pParse){ if( p ){ /* memset(p, 0, sizeof(Expr)); */ p->op = (u8)op; - p->affinity = 0; + p->affExpr = 0; p->flags = EP_Leaf; + ExprClearVVAProperties(p); p->iAgg = -1; p->pLeft = p->pRight = 0; p->x.pList = 0; p->pAggInfo = 0; - p->pTab = 0; + p->y.pTab = 0; p->op2 = 0; p->iTable = 0; p->iColumn = 0; -#ifndef SQLITE_OMIT_WINDOWFUNC - p->pWin = 0; -#endif p->u.zToken = (char*)&p[1]; memcpy(p->u.zToken, t.z, t.n); p->u.zToken[t.n] = 0; if( sqlite3Isquote(p->u.zToken[0]) ){ - if( p->u.zToken[0]=='"' ) p->flags |= EP_DblQuoted; - sqlite3Dequote(p->u.zToken); + sqlite3DequoteExpr(p); } #if SQLITE_MAX_EXPR_DEPTH>0 p->nHeight = 1; @@ -146090,6 +153584,10 @@ static void disableLookaside(Parse *pParse){ sqlite3ExprListSetName(pParse, p, pIdToken, 1); return p; } + +#if TK_SPAN>255 +# error too many tokens in the grammar +#endif /**************** End of %include directives **********************************/ /* These constants specify the various numeric values for terminal symbols ** in a format understandable to "makeheaders". This section is blank unless @@ -146153,27 +153651,28 @@ static void disableLookaside(Parse *pParse){ #endif /************* Begin control #defines *****************************************/ #define YYCODETYPE unsigned short int -#define YYNOCODE 277 +#define YYNOCODE 310 #define YYACTIONTYPE unsigned short int -#define YYWILDCARD 91 +#define YYWILDCARD 100 #define sqlite3ParserTOKENTYPE Token typedef union { int yyinit; sqlite3ParserTOKENTYPE yy0; - Expr* yy18; - struct TrigEvent yy34; - IdList* yy48; - int yy70; - struct {int value; int mask;} yy111; - struct FrameBound yy119; - SrcList* yy135; - TriggerStep* yy207; - Window* yy327; - Upsert* yy340; - const char* yy392; - ExprList* yy420; - With* yy449; - Select* yy489; + SrcList* yy47; + u8 yy58; + struct FrameBound yy77; + With* yy131; + int yy192; + Expr* yy202; + struct {int value; int mask;} yy207; + struct TrigEvent yy230; + ExprList* yy242; + Window* yy303; + Upsert* yy318; + const char* yy436; + TriggerStep* yy447; + Select* yy539; + IdList* yy600; } YYMINORTYPE; #ifndef YYSTACKDEPTH #define YYSTACKDEPTH 100 @@ -146189,17 +153688,18 @@ typedef union { #define sqlite3ParserCTX_FETCH Parse *pParse=yypParser->pParse; #define sqlite3ParserCTX_STORE yypParser->pParse=pParse; #define YYFALLBACK 1 -#define YYNSTATE 521 -#define YYNRULE 367 -#define YYNTOKEN 155 -#define YY_MAX_SHIFT 520 -#define YY_MIN_SHIFTREDUCE 756 -#define YY_MAX_SHIFTREDUCE 1122 -#define YY_ERROR_ACTION 1123 -#define YY_ACCEPT_ACTION 1124 -#define YY_NO_ACTION 1125 -#define YY_MIN_REDUCE 1126 -#define YY_MAX_REDUCE 1492 +#define YYNSTATE 551 +#define YYNRULE 385 +#define YYNRULE_WITH_ACTION 325 +#define YYNTOKEN 181 +#define YY_MAX_SHIFT 550 +#define YY_MIN_SHIFTREDUCE 801 +#define YY_MAX_SHIFTREDUCE 1185 +#define YY_ERROR_ACTION 1186 +#define YY_ACCEPT_ACTION 1187 +#define YY_NO_ACTION 1188 +#define YY_MIN_REDUCE 1189 +#define YY_MAX_REDUCE 1573 /************* End control #defines *******************************************/ #define YY_NLOOKAHEAD ((int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0]))) @@ -146266,568 +153766,583 @@ typedef union { ** yy_default[] Default action for each state. ** *********** Begin parsing tables **********************************************/ -#define YY_ACTTAB_COUNT (2009) +#define YY_ACTTAB_COUNT (1958) static const YYACTIONTYPE yy_action[] = { - /* 0 */ 368, 105, 102, 197, 105, 102, 197, 515, 1124, 1, - /* 10 */ 1, 520, 2, 1128, 515, 1192, 1171, 1456, 275, 370, - /* 20 */ 127, 1389, 1197, 1197, 1192, 1166, 178, 1205, 64, 64, - /* 30 */ 477, 887, 322, 428, 348, 37, 37, 808, 362, 888, - /* 40 */ 509, 509, 509, 112, 113, 103, 1100, 1100, 953, 956, - /* 50 */ 946, 946, 110, 110, 111, 111, 111, 111, 365, 252, - /* 60 */ 252, 515, 252, 252, 497, 515, 309, 515, 459, 515, - /* 70 */ 1079, 491, 512, 478, 6, 512, 809, 134, 498, 228, - /* 80 */ 194, 428, 37, 37, 515, 208, 64, 64, 64, 64, - /* 90 */ 13, 13, 109, 109, 109, 109, 108, 108, 107, 107, - /* 100 */ 107, 106, 401, 258, 381, 13, 13, 398, 397, 428, - /* 110 */ 252, 252, 370, 476, 405, 1104, 1079, 1080, 1081, 386, - /* 120 */ 1106, 390, 497, 512, 497, 1423, 1419, 304, 1105, 307, - /* 130 */ 1256, 496, 370, 499, 16, 16, 112, 113, 103, 1100, - /* 140 */ 1100, 953, 956, 946, 946, 110, 110, 111, 111, 111, - /* 150 */ 111, 262, 1107, 495, 1107, 401, 112, 113, 103, 1100, - /* 160 */ 1100, 953, 956, 946, 946, 110, 110, 111, 111, 111, - /* 170 */ 111, 129, 1425, 343, 1420, 339, 1059, 492, 1057, 263, - /* 180 */ 73, 105, 102, 197, 994, 109, 109, 109, 109, 108, - /* 190 */ 108, 107, 107, 107, 106, 401, 370, 111, 111, 111, - /* 200 */ 111, 104, 492, 89, 1432, 109, 109, 109, 109, 108, - /* 210 */ 108, 107, 107, 107, 106, 401, 111, 111, 111, 111, - /* 220 */ 112, 113, 103, 1100, 1100, 953, 956, 946, 946, 110, - /* 230 */ 110, 111, 111, 111, 111, 109, 109, 109, 109, 108, - /* 240 */ 108, 107, 107, 107, 106, 401, 114, 108, 108, 107, - /* 250 */ 107, 107, 106, 401, 109, 109, 109, 109, 108, 108, - /* 260 */ 107, 107, 107, 106, 401, 152, 399, 399, 399, 109, - /* 270 */ 109, 109, 109, 108, 108, 107, 107, 107, 106, 401, - /* 280 */ 178, 493, 1412, 434, 1037, 1486, 1079, 515, 1486, 370, - /* 290 */ 421, 297, 357, 412, 74, 1079, 109, 109, 109, 109, - /* 300 */ 108, 108, 107, 107, 107, 106, 401, 1413, 37, 37, - /* 310 */ 1431, 274, 506, 112, 113, 103, 1100, 1100, 953, 956, - /* 320 */ 946, 946, 110, 110, 111, 111, 111, 111, 1436, 520, - /* 330 */ 2, 1128, 1079, 1080, 1081, 430, 275, 1079, 127, 366, - /* 340 */ 933, 1079, 1080, 1081, 220, 1205, 913, 458, 455, 454, - /* 350 */ 392, 167, 515, 1035, 152, 445, 924, 453, 152, 874, - /* 360 */ 923, 289, 109, 109, 109, 109, 108, 108, 107, 107, - /* 370 */ 107, 106, 401, 13, 13, 261, 853, 252, 252, 227, - /* 380 */ 106, 401, 370, 1079, 1080, 1081, 311, 388, 1079, 296, - /* 390 */ 512, 923, 923, 925, 231, 323, 1255, 1388, 1423, 490, - /* 400 */ 274, 506, 12, 208, 274, 506, 112, 113, 103, 1100, - /* 410 */ 1100, 953, 956, 946, 946, 110, 110, 111, 111, 111, - /* 420 */ 111, 1440, 286, 1128, 288, 1079, 1097, 247, 275, 1098, - /* 430 */ 127, 387, 405, 389, 1079, 1080, 1081, 1205, 159, 238, - /* 440 */ 255, 321, 461, 316, 460, 225, 790, 105, 102, 197, - /* 450 */ 513, 314, 842, 842, 445, 109, 109, 109, 109, 108, - /* 460 */ 108, 107, 107, 107, 106, 401, 515, 514, 515, 252, - /* 470 */ 252, 1079, 1080, 1081, 435, 370, 1098, 933, 1460, 794, - /* 480 */ 274, 506, 512, 105, 102, 197, 336, 63, 63, 64, - /* 490 */ 64, 27, 790, 924, 287, 208, 1354, 923, 515, 112, - /* 500 */ 113, 103, 1100, 1100, 953, 956, 946, 946, 110, 110, - /* 510 */ 111, 111, 111, 111, 107, 107, 107, 106, 401, 49, - /* 520 */ 49, 515, 28, 1079, 405, 497, 421, 297, 923, 923, - /* 530 */ 925, 186, 468, 1079, 467, 999, 999, 442, 515, 1079, - /* 540 */ 334, 515, 45, 45, 1083, 342, 173, 168, 109, 109, - /* 550 */ 109, 109, 108, 108, 107, 107, 107, 106, 401, 13, - /* 560 */ 13, 205, 13, 13, 252, 252, 1195, 1195, 370, 1079, - /* 570 */ 1080, 1081, 787, 265, 5, 359, 494, 512, 469, 1079, - /* 580 */ 1080, 1081, 398, 397, 1079, 1079, 1080, 1081, 3, 282, - /* 590 */ 1079, 1083, 112, 113, 103, 1100, 1100, 953, 956, 946, - /* 600 */ 946, 110, 110, 111, 111, 111, 111, 252, 252, 1015, - /* 610 */ 220, 1079, 873, 458, 455, 454, 943, 943, 954, 957, - /* 620 */ 512, 252, 252, 453, 1016, 1079, 445, 1107, 1209, 1107, - /* 630 */ 1079, 1080, 1081, 515, 512, 426, 1079, 1080, 1081, 1017, - /* 640 */ 512, 109, 109, 109, 109, 108, 108, 107, 107, 107, - /* 650 */ 106, 401, 1052, 515, 50, 50, 515, 1079, 1080, 1081, - /* 660 */ 828, 370, 1051, 379, 411, 1064, 1358, 207, 408, 773, - /* 670 */ 829, 1079, 1080, 1081, 64, 64, 322, 64, 64, 1302, - /* 680 */ 947, 411, 410, 1358, 1360, 112, 113, 103, 1100, 1100, - /* 690 */ 953, 956, 946, 946, 110, 110, 111, 111, 111, 111, - /* 700 */ 294, 482, 515, 1037, 1487, 515, 434, 1487, 354, 1120, - /* 710 */ 483, 996, 913, 485, 466, 996, 132, 178, 33, 450, - /* 720 */ 1203, 136, 406, 64, 64, 479, 64, 64, 419, 369, - /* 730 */ 283, 1146, 252, 252, 109, 109, 109, 109, 108, 108, - /* 740 */ 107, 107, 107, 106, 401, 512, 224, 440, 411, 266, - /* 750 */ 1358, 266, 252, 252, 370, 296, 416, 284, 934, 396, - /* 760 */ 976, 470, 400, 252, 252, 512, 9, 473, 231, 500, - /* 770 */ 354, 1036, 1035, 1488, 355, 374, 512, 1121, 112, 113, - /* 780 */ 103, 1100, 1100, 953, 956, 946, 946, 110, 110, 111, - /* 790 */ 111, 111, 111, 252, 252, 1015, 515, 1347, 295, 252, - /* 800 */ 252, 252, 252, 1098, 375, 249, 512, 445, 872, 322, - /* 810 */ 1016, 480, 512, 195, 512, 434, 273, 15, 15, 515, - /* 820 */ 314, 515, 95, 515, 93, 1017, 367, 109, 109, 109, - /* 830 */ 109, 108, 108, 107, 107, 107, 106, 401, 515, 1121, - /* 840 */ 39, 39, 51, 51, 52, 52, 503, 370, 515, 1204, - /* 850 */ 1098, 918, 439, 341, 133, 436, 223, 222, 221, 53, - /* 860 */ 53, 322, 1400, 761, 762, 763, 515, 370, 88, 54, - /* 870 */ 54, 112, 113, 103, 1100, 1100, 953, 956, 946, 946, - /* 880 */ 110, 110, 111, 111, 111, 111, 407, 55, 55, 196, - /* 890 */ 515, 112, 113, 103, 1100, 1100, 953, 956, 946, 946, - /* 900 */ 110, 110, 111, 111, 111, 111, 135, 264, 1149, 376, - /* 910 */ 515, 40, 40, 515, 872, 515, 993, 515, 993, 116, - /* 920 */ 109, 109, 109, 109, 108, 108, 107, 107, 107, 106, - /* 930 */ 401, 41, 41, 515, 43, 43, 44, 44, 56, 56, - /* 940 */ 109, 109, 109, 109, 108, 108, 107, 107, 107, 106, - /* 950 */ 401, 515, 379, 515, 57, 57, 515, 799, 515, 379, - /* 960 */ 515, 445, 200, 515, 323, 515, 1397, 515, 1459, 515, - /* 970 */ 1287, 817, 58, 58, 14, 14, 515, 59, 59, 118, - /* 980 */ 118, 60, 60, 515, 46, 46, 61, 61, 62, 62, - /* 990 */ 47, 47, 515, 190, 189, 91, 515, 140, 140, 515, - /* 1000 */ 394, 515, 277, 1200, 141, 141, 515, 1115, 515, 992, - /* 1010 */ 515, 992, 515, 69, 69, 370, 278, 48, 48, 259, - /* 1020 */ 65, 65, 119, 119, 246, 246, 260, 66, 66, 120, - /* 1030 */ 120, 121, 121, 117, 117, 370, 515, 512, 383, 112, - /* 1040 */ 113, 103, 1100, 1100, 953, 956, 946, 946, 110, 110, - /* 1050 */ 111, 111, 111, 111, 515, 872, 515, 139, 139, 112, - /* 1060 */ 113, 103, 1100, 1100, 953, 956, 946, 946, 110, 110, - /* 1070 */ 111, 111, 111, 111, 1287, 138, 138, 125, 125, 515, - /* 1080 */ 12, 515, 281, 1287, 515, 445, 131, 1287, 109, 109, - /* 1090 */ 109, 109, 108, 108, 107, 107, 107, 106, 401, 515, - /* 1100 */ 124, 124, 122, 122, 515, 123, 123, 515, 109, 109, - /* 1110 */ 109, 109, 108, 108, 107, 107, 107, 106, 401, 515, - /* 1120 */ 68, 68, 463, 783, 515, 70, 70, 302, 67, 67, - /* 1130 */ 1032, 253, 253, 356, 1287, 191, 196, 1433, 465, 1301, - /* 1140 */ 38, 38, 384, 94, 512, 42, 42, 177, 848, 274, - /* 1150 */ 506, 385, 420, 847, 1356, 441, 508, 376, 377, 153, - /* 1160 */ 423, 872, 432, 370, 224, 251, 194, 887, 182, 293, - /* 1170 */ 783, 848, 88, 254, 466, 888, 847, 915, 807, 806, - /* 1180 */ 230, 1241, 910, 370, 17, 413, 797, 112, 113, 103, - /* 1190 */ 1100, 1100, 953, 956, 946, 946, 110, 110, 111, 111, - /* 1200 */ 111, 111, 395, 814, 815, 1175, 983, 112, 101, 103, - /* 1210 */ 1100, 1100, 953, 956, 946, 946, 110, 110, 111, 111, - /* 1220 */ 111, 111, 375, 422, 427, 429, 298, 230, 230, 88, - /* 1230 */ 1240, 451, 312, 797, 226, 88, 109, 109, 109, 109, - /* 1240 */ 108, 108, 107, 107, 107, 106, 401, 86, 433, 979, - /* 1250 */ 927, 881, 226, 983, 230, 415, 109, 109, 109, 109, - /* 1260 */ 108, 108, 107, 107, 107, 106, 401, 320, 845, 781, - /* 1270 */ 846, 100, 130, 100, 1403, 290, 370, 319, 1377, 1376, - /* 1280 */ 437, 1449, 299, 1237, 303, 306, 308, 310, 1188, 1174, - /* 1290 */ 1173, 1172, 315, 324, 325, 1228, 370, 927, 1249, 271, - /* 1300 */ 1286, 113, 103, 1100, 1100, 953, 956, 946, 946, 110, - /* 1310 */ 110, 111, 111, 111, 111, 1224, 1235, 502, 501, 1292, - /* 1320 */ 1221, 1155, 103, 1100, 1100, 953, 956, 946, 946, 110, - /* 1330 */ 110, 111, 111, 111, 111, 1148, 1137, 1136, 1138, 1443, - /* 1340 */ 446, 244, 184, 98, 507, 188, 4, 353, 327, 109, - /* 1350 */ 109, 109, 109, 108, 108, 107, 107, 107, 106, 401, - /* 1360 */ 510, 329, 331, 199, 414, 456, 292, 285, 318, 109, - /* 1370 */ 109, 109, 109, 108, 108, 107, 107, 107, 106, 401, - /* 1380 */ 11, 1271, 1279, 402, 361, 192, 1171, 1351, 431, 505, - /* 1390 */ 346, 1350, 333, 98, 507, 504, 4, 187, 1446, 1115, - /* 1400 */ 233, 1396, 155, 1394, 1112, 152, 72, 75, 378, 425, - /* 1410 */ 510, 165, 149, 157, 933, 1276, 86, 30, 1268, 417, - /* 1420 */ 96, 96, 8, 160, 161, 162, 163, 97, 418, 402, - /* 1430 */ 517, 516, 449, 402, 923, 210, 358, 424, 1282, 438, - /* 1440 */ 169, 214, 360, 1345, 80, 504, 31, 444, 1365, 301, - /* 1450 */ 245, 274, 506, 216, 174, 305, 488, 447, 217, 462, - /* 1460 */ 1139, 487, 218, 363, 933, 923, 923, 925, 926, 24, - /* 1470 */ 96, 96, 1191, 1190, 1189, 391, 1182, 97, 1163, 402, - /* 1480 */ 517, 516, 799, 364, 923, 1162, 317, 1161, 98, 507, - /* 1490 */ 1181, 4, 1458, 472, 393, 269, 270, 475, 481, 1232, - /* 1500 */ 85, 1233, 326, 328, 232, 510, 495, 1231, 330, 98, - /* 1510 */ 507, 1230, 4, 486, 335, 923, 923, 925, 926, 24, - /* 1520 */ 1435, 1068, 404, 181, 336, 256, 510, 115, 402, 332, - /* 1530 */ 352, 352, 351, 241, 349, 1214, 1414, 770, 338, 10, - /* 1540 */ 504, 340, 272, 92, 1331, 1213, 87, 183, 484, 402, - /* 1550 */ 201, 488, 280, 239, 344, 345, 489, 1145, 29, 933, - /* 1560 */ 279, 504, 1074, 518, 240, 96, 96, 242, 243, 519, - /* 1570 */ 1134, 1129, 97, 154, 402, 517, 516, 372, 373, 923, - /* 1580 */ 933, 142, 143, 128, 1381, 267, 96, 96, 852, 757, - /* 1590 */ 203, 144, 403, 97, 1382, 402, 517, 516, 204, 1380, - /* 1600 */ 923, 146, 1379, 1159, 1158, 71, 1156, 276, 202, 185, - /* 1610 */ 923, 923, 925, 926, 24, 198, 257, 126, 991, 989, - /* 1620 */ 907, 98, 507, 156, 4, 145, 158, 206, 831, 209, - /* 1630 */ 291, 923, 923, 925, 926, 24, 1005, 911, 510, 164, - /* 1640 */ 147, 380, 371, 382, 166, 76, 77, 274, 506, 148, - /* 1650 */ 78, 79, 1008, 211, 212, 1004, 137, 213, 18, 300, - /* 1660 */ 230, 402, 997, 1109, 443, 215, 32, 170, 171, 772, - /* 1670 */ 409, 448, 319, 504, 219, 172, 452, 81, 19, 457, - /* 1680 */ 313, 20, 82, 268, 488, 150, 810, 179, 83, 487, - /* 1690 */ 464, 151, 933, 180, 959, 84, 1040, 34, 96, 96, - /* 1700 */ 471, 1041, 35, 474, 193, 97, 248, 402, 517, 516, - /* 1710 */ 1068, 404, 923, 250, 256, 880, 229, 175, 875, 352, - /* 1720 */ 352, 351, 241, 349, 100, 21, 770, 22, 1054, 1056, - /* 1730 */ 7, 98, 507, 1045, 4, 337, 1058, 23, 974, 201, - /* 1740 */ 176, 280, 88, 923, 923, 925, 926, 24, 510, 279, - /* 1750 */ 960, 958, 962, 1014, 963, 1013, 235, 234, 25, 36, - /* 1760 */ 99, 90, 507, 928, 4, 511, 350, 782, 26, 841, - /* 1770 */ 236, 402, 347, 1069, 237, 1125, 1125, 1451, 510, 203, - /* 1780 */ 1450, 1125, 1125, 504, 1125, 1125, 1125, 204, 1125, 1125, - /* 1790 */ 146, 1125, 1125, 1125, 1125, 1125, 1125, 202, 1125, 1125, - /* 1800 */ 1125, 402, 933, 1125, 1125, 1125, 1125, 1125, 96, 96, - /* 1810 */ 1125, 1125, 1125, 504, 1125, 97, 1125, 402, 517, 516, - /* 1820 */ 1125, 1125, 923, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 1830 */ 1125, 371, 933, 1125, 1125, 1125, 274, 506, 96, 96, - /* 1840 */ 1125, 1125, 1125, 1125, 1125, 97, 1125, 402, 517, 516, - /* 1850 */ 1125, 1125, 923, 923, 923, 925, 926, 24, 1125, 409, - /* 1860 */ 1125, 1125, 1125, 256, 1125, 1125, 1125, 1125, 352, 352, - /* 1870 */ 351, 241, 349, 1125, 1125, 770, 1125, 1125, 1125, 1125, - /* 1880 */ 1125, 1125, 1125, 923, 923, 925, 926, 24, 201, 1125, - /* 1890 */ 280, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 279, 1125, - /* 1900 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 1910 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 1920 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 203, 1125, - /* 1930 */ 1125, 1125, 1125, 1125, 1125, 1125, 204, 1125, 1125, 146, - /* 1940 */ 1125, 1125, 1125, 1125, 1125, 1125, 202, 1125, 1125, 1125, - /* 1950 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 1960 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 1970 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 1980 */ 371, 1125, 1125, 1125, 1125, 274, 506, 1125, 1125, 1125, - /* 1990 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, - /* 2000 */ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 409, + /* 0 */ 544, 1220, 544, 449, 1258, 544, 1237, 544, 114, 111, + /* 10 */ 211, 544, 1535, 544, 1258, 521, 114, 111, 211, 390, + /* 20 */ 1230, 342, 42, 42, 42, 42, 1223, 42, 42, 71, + /* 30 */ 71, 935, 1222, 71, 71, 71, 71, 1460, 1491, 936, + /* 40 */ 818, 451, 6, 121, 122, 112, 1163, 1163, 1004, 1007, + /* 50 */ 997, 997, 119, 119, 120, 120, 120, 120, 1541, 390, + /* 60 */ 1356, 1515, 550, 2, 1191, 194, 526, 434, 143, 291, + /* 70 */ 526, 136, 526, 369, 261, 502, 272, 383, 1271, 525, + /* 80 */ 501, 491, 164, 121, 122, 112, 1163, 1163, 1004, 1007, + /* 90 */ 997, 997, 119, 119, 120, 120, 120, 120, 1356, 440, + /* 100 */ 1512, 118, 118, 118, 118, 117, 117, 116, 116, 116, + /* 110 */ 115, 422, 266, 266, 266, 266, 1496, 356, 1498, 433, + /* 120 */ 355, 1496, 515, 522, 1483, 541, 1112, 541, 1112, 390, + /* 130 */ 403, 241, 208, 114, 111, 211, 98, 290, 535, 221, + /* 140 */ 1027, 118, 118, 118, 118, 117, 117, 116, 116, 116, + /* 150 */ 115, 422, 1140, 121, 122, 112, 1163, 1163, 1004, 1007, + /* 160 */ 997, 997, 119, 119, 120, 120, 120, 120, 404, 426, + /* 170 */ 117, 117, 116, 116, 116, 115, 422, 1416, 466, 123, + /* 180 */ 118, 118, 118, 118, 117, 117, 116, 116, 116, 115, + /* 190 */ 422, 116, 116, 116, 115, 422, 538, 538, 538, 390, + /* 200 */ 503, 120, 120, 120, 120, 113, 1049, 1140, 1141, 1142, + /* 210 */ 1049, 118, 118, 118, 118, 117, 117, 116, 116, 116, + /* 220 */ 115, 422, 1459, 121, 122, 112, 1163, 1163, 1004, 1007, + /* 230 */ 997, 997, 119, 119, 120, 120, 120, 120, 390, 442, + /* 240 */ 314, 83, 461, 81, 357, 380, 1140, 80, 118, 118, + /* 250 */ 118, 118, 117, 117, 116, 116, 116, 115, 422, 179, + /* 260 */ 432, 422, 121, 122, 112, 1163, 1163, 1004, 1007, 997, + /* 270 */ 997, 119, 119, 120, 120, 120, 120, 432, 431, 266, + /* 280 */ 266, 118, 118, 118, 118, 117, 117, 116, 116, 116, + /* 290 */ 115, 422, 541, 1107, 901, 504, 1140, 114, 111, 211, + /* 300 */ 1429, 1140, 1141, 1142, 206, 489, 1107, 390, 447, 1107, + /* 310 */ 543, 328, 120, 120, 120, 120, 298, 1429, 1431, 17, + /* 320 */ 118, 118, 118, 118, 117, 117, 116, 116, 116, 115, + /* 330 */ 422, 121, 122, 112, 1163, 1163, 1004, 1007, 997, 997, + /* 340 */ 119, 119, 120, 120, 120, 120, 390, 1356, 432, 1140, + /* 350 */ 480, 1140, 1141, 1142, 994, 994, 1005, 1008, 443, 118, + /* 360 */ 118, 118, 118, 117, 117, 116, 116, 116, 115, 422, + /* 370 */ 121, 122, 112, 1163, 1163, 1004, 1007, 997, 997, 119, + /* 380 */ 119, 120, 120, 120, 120, 1052, 1052, 463, 1429, 118, + /* 390 */ 118, 118, 118, 117, 117, 116, 116, 116, 115, 422, + /* 400 */ 1140, 449, 544, 1424, 1140, 1141, 1142, 233, 964, 1140, + /* 410 */ 479, 476, 475, 171, 358, 390, 164, 405, 412, 840, + /* 420 */ 474, 164, 185, 332, 71, 71, 1241, 998, 118, 118, + /* 430 */ 118, 118, 117, 117, 116, 116, 116, 115, 422, 121, + /* 440 */ 122, 112, 1163, 1163, 1004, 1007, 997, 997, 119, 119, + /* 450 */ 120, 120, 120, 120, 390, 1140, 1141, 1142, 833, 12, + /* 460 */ 313, 507, 163, 354, 1140, 1141, 1142, 114, 111, 211, + /* 470 */ 506, 290, 535, 544, 276, 180, 290, 535, 121, 122, + /* 480 */ 112, 1163, 1163, 1004, 1007, 997, 997, 119, 119, 120, + /* 490 */ 120, 120, 120, 343, 482, 71, 71, 118, 118, 118, + /* 500 */ 118, 117, 117, 116, 116, 116, 115, 422, 1140, 209, + /* 510 */ 409, 521, 1140, 1107, 1569, 376, 252, 269, 340, 485, + /* 520 */ 335, 484, 238, 390, 511, 362, 1107, 1125, 331, 1107, + /* 530 */ 191, 407, 286, 32, 455, 441, 118, 118, 118, 118, + /* 540 */ 117, 117, 116, 116, 116, 115, 422, 121, 122, 112, + /* 550 */ 1163, 1163, 1004, 1007, 997, 997, 119, 119, 120, 120, + /* 560 */ 120, 120, 390, 1140, 1141, 1142, 985, 1140, 1141, 1142, + /* 570 */ 1140, 233, 490, 1490, 479, 476, 475, 6, 163, 544, + /* 580 */ 510, 544, 115, 422, 474, 5, 121, 122, 112, 1163, + /* 590 */ 1163, 1004, 1007, 997, 997, 119, 119, 120, 120, 120, + /* 600 */ 120, 13, 13, 13, 13, 118, 118, 118, 118, 117, + /* 610 */ 117, 116, 116, 116, 115, 422, 401, 500, 406, 544, + /* 620 */ 1484, 542, 1140, 890, 890, 1140, 1141, 1142, 1471, 1140, + /* 630 */ 275, 390, 806, 807, 808, 969, 420, 420, 420, 16, + /* 640 */ 16, 55, 55, 1240, 118, 118, 118, 118, 117, 117, + /* 650 */ 116, 116, 116, 115, 422, 121, 122, 112, 1163, 1163, + /* 660 */ 1004, 1007, 997, 997, 119, 119, 120, 120, 120, 120, + /* 670 */ 390, 1187, 1, 1, 550, 2, 1191, 1140, 1141, 1142, + /* 680 */ 194, 291, 896, 136, 1140, 1141, 1142, 895, 519, 1490, + /* 690 */ 1271, 3, 378, 6, 121, 122, 112, 1163, 1163, 1004, + /* 700 */ 1007, 997, 997, 119, 119, 120, 120, 120, 120, 856, + /* 710 */ 544, 922, 544, 118, 118, 118, 118, 117, 117, 116, + /* 720 */ 116, 116, 115, 422, 266, 266, 1090, 1567, 1140, 549, + /* 730 */ 1567, 1191, 13, 13, 13, 13, 291, 541, 136, 390, + /* 740 */ 483, 419, 418, 964, 342, 1271, 466, 408, 857, 279, + /* 750 */ 140, 221, 118, 118, 118, 118, 117, 117, 116, 116, + /* 760 */ 116, 115, 422, 121, 122, 112, 1163, 1163, 1004, 1007, + /* 770 */ 997, 997, 119, 119, 120, 120, 120, 120, 544, 266, + /* 780 */ 266, 426, 390, 1140, 1141, 1142, 1170, 828, 1170, 466, + /* 790 */ 429, 145, 541, 1144, 399, 313, 437, 301, 836, 1488, + /* 800 */ 71, 71, 410, 6, 1088, 471, 221, 100, 112, 1163, + /* 810 */ 1163, 1004, 1007, 997, 997, 119, 119, 120, 120, 120, + /* 820 */ 120, 118, 118, 118, 118, 117, 117, 116, 116, 116, + /* 830 */ 115, 422, 237, 1423, 544, 449, 426, 287, 984, 544, + /* 840 */ 236, 235, 234, 828, 97, 527, 427, 1263, 1263, 1144, + /* 850 */ 492, 306, 428, 836, 975, 544, 71, 71, 974, 1239, + /* 860 */ 544, 51, 51, 300, 118, 118, 118, 118, 117, 117, + /* 870 */ 116, 116, 116, 115, 422, 194, 103, 70, 70, 266, + /* 880 */ 266, 544, 71, 71, 266, 266, 30, 389, 342, 974, + /* 890 */ 974, 976, 541, 526, 1107, 326, 390, 541, 493, 395, + /* 900 */ 1468, 195, 528, 13, 13, 1356, 240, 1107, 277, 280, + /* 910 */ 1107, 280, 303, 455, 305, 331, 390, 31, 188, 417, + /* 920 */ 121, 122, 112, 1163, 1163, 1004, 1007, 997, 997, 119, + /* 930 */ 119, 120, 120, 120, 120, 142, 390, 363, 455, 984, + /* 940 */ 121, 122, 112, 1163, 1163, 1004, 1007, 997, 997, 119, + /* 950 */ 119, 120, 120, 120, 120, 975, 321, 1140, 324, 974, + /* 960 */ 121, 110, 112, 1163, 1163, 1004, 1007, 997, 997, 119, + /* 970 */ 119, 120, 120, 120, 120, 462, 375, 1183, 118, 118, + /* 980 */ 118, 118, 117, 117, 116, 116, 116, 115, 422, 1140, + /* 990 */ 974, 974, 976, 304, 9, 364, 244, 360, 118, 118, + /* 1000 */ 118, 118, 117, 117, 116, 116, 116, 115, 422, 312, + /* 1010 */ 544, 342, 1140, 1141, 1142, 299, 290, 535, 118, 118, + /* 1020 */ 118, 118, 117, 117, 116, 116, 116, 115, 422, 1261, + /* 1030 */ 1261, 1161, 13, 13, 278, 419, 418, 466, 390, 921, + /* 1040 */ 260, 260, 289, 1167, 1140, 1141, 1142, 189, 1169, 266, + /* 1050 */ 266, 466, 388, 541, 1184, 544, 1168, 263, 144, 487, + /* 1060 */ 920, 544, 541, 122, 112, 1163, 1163, 1004, 1007, 997, + /* 1070 */ 997, 119, 119, 120, 120, 120, 120, 71, 71, 1140, + /* 1080 */ 1170, 1270, 1170, 13, 13, 896, 1068, 1161, 544, 466, + /* 1090 */ 895, 107, 536, 1489, 4, 1266, 1107, 6, 523, 1047, + /* 1100 */ 12, 1069, 1090, 1568, 311, 453, 1568, 518, 539, 1107, + /* 1110 */ 56, 56, 1107, 1487, 421, 1356, 1070, 6, 343, 285, + /* 1120 */ 118, 118, 118, 118, 117, 117, 116, 116, 116, 115, + /* 1130 */ 422, 423, 1269, 319, 1140, 1141, 1142, 876, 266, 266, + /* 1140 */ 1275, 107, 536, 533, 4, 1486, 293, 877, 1209, 6, + /* 1150 */ 210, 541, 541, 164, 1540, 494, 414, 865, 539, 267, + /* 1160 */ 267, 1212, 396, 509, 497, 204, 266, 266, 394, 529, + /* 1170 */ 8, 984, 541, 517, 544, 920, 456, 105, 105, 541, + /* 1180 */ 1088, 423, 266, 266, 106, 415, 423, 546, 545, 266, + /* 1190 */ 266, 974, 516, 533, 1371, 541, 15, 15, 266, 266, + /* 1200 */ 454, 1118, 541, 266, 266, 1068, 1370, 513, 290, 535, + /* 1210 */ 544, 541, 512, 97, 442, 314, 541, 544, 920, 125, + /* 1220 */ 1069, 984, 974, 974, 976, 977, 27, 105, 105, 399, + /* 1230 */ 341, 1509, 44, 44, 106, 1070, 423, 546, 545, 57, + /* 1240 */ 57, 974, 341, 1509, 107, 536, 544, 4, 460, 399, + /* 1250 */ 214, 1118, 457, 294, 375, 1089, 532, 297, 544, 537, + /* 1260 */ 396, 539, 290, 535, 104, 244, 102, 524, 58, 58, + /* 1270 */ 544, 109, 974, 974, 976, 977, 27, 1514, 1129, 425, + /* 1280 */ 59, 59, 270, 237, 423, 138, 95, 373, 373, 372, + /* 1290 */ 255, 370, 60, 60, 815, 1178, 533, 544, 273, 544, + /* 1300 */ 1161, 843, 387, 386, 544, 1307, 544, 215, 210, 296, + /* 1310 */ 513, 847, 544, 265, 208, 514, 1306, 295, 274, 61, + /* 1320 */ 61, 62, 62, 436, 984, 1160, 45, 45, 46, 46, + /* 1330 */ 105, 105, 1184, 920, 47, 47, 1474, 106, 544, 423, + /* 1340 */ 546, 545, 218, 544, 974, 935, 1085, 217, 544, 377, + /* 1350 */ 395, 107, 536, 936, 4, 156, 1161, 843, 158, 544, + /* 1360 */ 49, 49, 141, 544, 38, 50, 50, 544, 539, 307, + /* 1370 */ 63, 63, 544, 1448, 216, 974, 974, 976, 977, 27, + /* 1380 */ 444, 64, 64, 544, 1447, 65, 65, 544, 524, 14, + /* 1390 */ 14, 423, 458, 544, 66, 66, 310, 544, 316, 97, + /* 1400 */ 1034, 544, 961, 533, 268, 127, 127, 544, 391, 67, + /* 1410 */ 67, 544, 978, 290, 535, 52, 52, 513, 544, 68, + /* 1420 */ 68, 1294, 512, 69, 69, 397, 165, 855, 854, 53, + /* 1430 */ 53, 984, 966, 151, 151, 243, 430, 105, 105, 199, + /* 1440 */ 152, 152, 448, 1303, 106, 243, 423, 546, 545, 1129, + /* 1450 */ 425, 974, 320, 270, 862, 863, 1034, 220, 373, 373, + /* 1460 */ 372, 255, 370, 450, 323, 815, 243, 544, 978, 544, + /* 1470 */ 107, 536, 544, 4, 544, 938, 939, 325, 215, 1046, + /* 1480 */ 296, 1046, 974, 974, 976, 977, 27, 539, 295, 76, + /* 1490 */ 76, 54, 54, 327, 72, 72, 128, 128, 1503, 1254, + /* 1500 */ 107, 536, 544, 4, 1045, 544, 1045, 531, 1238, 544, + /* 1510 */ 423, 544, 315, 334, 544, 97, 544, 539, 217, 544, + /* 1520 */ 472, 1528, 533, 239, 73, 73, 156, 129, 129, 158, + /* 1530 */ 467, 130, 130, 126, 126, 344, 150, 150, 149, 149, + /* 1540 */ 423, 134, 134, 329, 1030, 216, 97, 239, 929, 345, + /* 1550 */ 984, 243, 533, 1315, 339, 544, 105, 105, 900, 1355, + /* 1560 */ 544, 1290, 258, 106, 338, 423, 546, 545, 544, 1301, + /* 1570 */ 974, 893, 99, 536, 109, 4, 544, 133, 133, 391, + /* 1580 */ 984, 197, 131, 131, 290, 535, 105, 105, 530, 539, + /* 1590 */ 132, 132, 1361, 106, 1219, 423, 546, 545, 75, 75, + /* 1600 */ 974, 974, 974, 976, 977, 27, 544, 430, 826, 1211, + /* 1610 */ 894, 139, 423, 109, 544, 1200, 1199, 1201, 1522, 544, + /* 1620 */ 201, 544, 11, 374, 533, 1287, 347, 349, 77, 77, + /* 1630 */ 1340, 974, 974, 976, 977, 27, 74, 74, 351, 213, + /* 1640 */ 435, 43, 43, 48, 48, 302, 477, 309, 1348, 382, + /* 1650 */ 353, 452, 984, 337, 1237, 1420, 1419, 205, 105, 105, + /* 1660 */ 192, 367, 193, 534, 1525, 106, 1178, 423, 546, 545, + /* 1670 */ 247, 167, 974, 270, 1467, 200, 1465, 1175, 373, 373, + /* 1680 */ 372, 255, 370, 398, 79, 815, 83, 82, 1425, 446, + /* 1690 */ 161, 177, 169, 95, 1337, 438, 172, 173, 215, 174, + /* 1700 */ 296, 175, 35, 974, 974, 976, 977, 27, 295, 1345, + /* 1710 */ 439, 470, 223, 36, 379, 445, 1414, 381, 459, 1351, + /* 1720 */ 181, 227, 88, 465, 259, 229, 1436, 318, 186, 468, + /* 1730 */ 322, 230, 384, 1202, 231, 486, 1257, 1256, 217, 411, + /* 1740 */ 1255, 1248, 90, 847, 206, 413, 156, 505, 1539, 158, + /* 1750 */ 1226, 1538, 283, 1508, 1227, 336, 385, 284, 1225, 496, + /* 1760 */ 1537, 1298, 94, 346, 348, 216, 1247, 499, 1299, 245, + /* 1770 */ 246, 1297, 416, 350, 1494, 124, 1493, 10, 524, 361, + /* 1780 */ 1400, 101, 96, 288, 508, 253, 1135, 1208, 34, 1296, + /* 1790 */ 547, 254, 256, 257, 392, 548, 1197, 1192, 359, 391, + /* 1800 */ 1280, 1279, 196, 365, 290, 535, 366, 352, 1452, 1322, + /* 1810 */ 1321, 1453, 153, 137, 281, 154, 802, 424, 155, 1451, + /* 1820 */ 1450, 198, 292, 202, 203, 78, 212, 430, 271, 135, + /* 1830 */ 1044, 1042, 958, 168, 219, 157, 170, 879, 308, 222, + /* 1840 */ 1058, 176, 159, 962, 400, 84, 402, 178, 85, 86, + /* 1850 */ 87, 166, 160, 393, 1061, 224, 225, 1057, 146, 18, + /* 1860 */ 226, 317, 1050, 1172, 243, 464, 182, 228, 37, 183, + /* 1870 */ 817, 469, 338, 232, 330, 481, 184, 89, 845, 19, + /* 1880 */ 20, 92, 473, 478, 333, 91, 162, 858, 147, 488, + /* 1890 */ 282, 1123, 148, 1010, 928, 1093, 39, 93, 40, 495, + /* 1900 */ 1094, 187, 498, 207, 262, 264, 923, 242, 1109, 109, + /* 1910 */ 1113, 1111, 1097, 33, 21, 1117, 520, 1025, 22, 23, + /* 1920 */ 24, 1116, 25, 190, 97, 1011, 1009, 26, 1013, 1067, + /* 1930 */ 248, 7, 1066, 249, 1014, 28, 41, 889, 979, 827, + /* 1940 */ 108, 29, 250, 540, 251, 1530, 371, 368, 1131, 1130, + /* 1950 */ 1188, 1188, 1188, 1188, 1188, 1188, 1188, 1529, }; static const YYCODETYPE yy_lookahead[] = { - /* 0 */ 184, 238, 239, 240, 238, 239, 240, 163, 155, 156, - /* 10 */ 157, 158, 159, 160, 163, 191, 192, 183, 165, 19, - /* 20 */ 167, 258, 202, 203, 200, 191, 163, 174, 184, 185, - /* 30 */ 174, 31, 163, 163, 171, 184, 185, 35, 175, 39, - /* 40 */ 179, 180, 181, 43, 44, 45, 46, 47, 48, 49, - /* 50 */ 50, 51, 52, 53, 54, 55, 56, 57, 184, 206, - /* 60 */ 207, 163, 206, 207, 220, 163, 16, 163, 66, 163, - /* 70 */ 59, 270, 219, 229, 273, 219, 74, 208, 174, 223, - /* 80 */ 224, 163, 184, 185, 163, 232, 184, 185, 184, 185, - /* 90 */ 184, 185, 92, 93, 94, 95, 96, 97, 98, 99, - /* 100 */ 100, 101, 102, 233, 198, 184, 185, 96, 97, 163, - /* 110 */ 206, 207, 19, 163, 261, 104, 105, 106, 107, 198, - /* 120 */ 109, 119, 220, 219, 220, 274, 275, 77, 117, 79, - /* 130 */ 187, 229, 19, 229, 184, 185, 43, 44, 45, 46, - /* 140 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - /* 150 */ 57, 233, 141, 134, 143, 102, 43, 44, 45, 46, - /* 160 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - /* 170 */ 57, 152, 274, 216, 276, 218, 83, 163, 85, 233, - /* 180 */ 67, 238, 239, 240, 11, 92, 93, 94, 95, 96, - /* 190 */ 97, 98, 99, 100, 101, 102, 19, 54, 55, 56, - /* 200 */ 57, 58, 163, 26, 163, 92, 93, 94, 95, 96, - /* 210 */ 97, 98, 99, 100, 101, 102, 54, 55, 56, 57, - /* 220 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 230 */ 53, 54, 55, 56, 57, 92, 93, 94, 95, 96, - /* 240 */ 97, 98, 99, 100, 101, 102, 69, 96, 97, 98, - /* 250 */ 99, 100, 101, 102, 92, 93, 94, 95, 96, 97, - /* 260 */ 98, 99, 100, 101, 102, 81, 179, 180, 181, 92, - /* 270 */ 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - /* 280 */ 163, 267, 268, 163, 22, 23, 59, 163, 26, 19, - /* 290 */ 117, 118, 175, 109, 24, 59, 92, 93, 94, 95, - /* 300 */ 96, 97, 98, 99, 100, 101, 102, 268, 184, 185, - /* 310 */ 269, 127, 128, 43, 44, 45, 46, 47, 48, 49, - /* 320 */ 50, 51, 52, 53, 54, 55, 56, 57, 157, 158, - /* 330 */ 159, 160, 105, 106, 107, 163, 165, 59, 167, 184, - /* 340 */ 90, 105, 106, 107, 108, 174, 73, 111, 112, 113, - /* 350 */ 19, 22, 163, 91, 81, 163, 106, 121, 81, 132, - /* 360 */ 110, 16, 92, 93, 94, 95, 96, 97, 98, 99, - /* 370 */ 100, 101, 102, 184, 185, 255, 98, 206, 207, 26, - /* 380 */ 101, 102, 19, 105, 106, 107, 23, 198, 59, 116, - /* 390 */ 219, 141, 142, 143, 24, 163, 187, 205, 274, 275, - /* 400 */ 127, 128, 182, 232, 127, 128, 43, 44, 45, 46, - /* 410 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - /* 420 */ 57, 158, 77, 160, 79, 59, 26, 182, 165, 59, - /* 430 */ 167, 199, 261, 102, 105, 106, 107, 174, 72, 108, - /* 440 */ 109, 110, 111, 112, 113, 114, 59, 238, 239, 240, - /* 450 */ 123, 120, 125, 126, 163, 92, 93, 94, 95, 96, - /* 460 */ 97, 98, 99, 100, 101, 102, 163, 163, 163, 206, - /* 470 */ 207, 105, 106, 107, 254, 19, 106, 90, 197, 23, - /* 480 */ 127, 128, 219, 238, 239, 240, 22, 184, 185, 184, - /* 490 */ 185, 22, 105, 106, 149, 232, 205, 110, 163, 43, - /* 500 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - /* 510 */ 54, 55, 56, 57, 98, 99, 100, 101, 102, 184, - /* 520 */ 185, 163, 53, 59, 261, 220, 117, 118, 141, 142, - /* 530 */ 143, 131, 174, 59, 229, 116, 117, 118, 163, 59, - /* 540 */ 163, 163, 184, 185, 59, 242, 72, 22, 92, 93, - /* 550 */ 94, 95, 96, 97, 98, 99, 100, 101, 102, 184, - /* 560 */ 185, 24, 184, 185, 206, 207, 202, 203, 19, 105, - /* 570 */ 106, 107, 23, 198, 22, 174, 198, 219, 220, 105, - /* 580 */ 106, 107, 96, 97, 59, 105, 106, 107, 22, 174, - /* 590 */ 59, 106, 43, 44, 45, 46, 47, 48, 49, 50, - /* 600 */ 51, 52, 53, 54, 55, 56, 57, 206, 207, 12, - /* 610 */ 108, 59, 132, 111, 112, 113, 46, 47, 48, 49, - /* 620 */ 219, 206, 207, 121, 27, 59, 163, 141, 207, 143, - /* 630 */ 105, 106, 107, 163, 219, 234, 105, 106, 107, 42, - /* 640 */ 219, 92, 93, 94, 95, 96, 97, 98, 99, 100, - /* 650 */ 101, 102, 76, 163, 184, 185, 163, 105, 106, 107, - /* 660 */ 63, 19, 86, 163, 163, 23, 163, 130, 205, 21, - /* 670 */ 73, 105, 106, 107, 184, 185, 163, 184, 185, 237, - /* 680 */ 110, 180, 181, 180, 181, 43, 44, 45, 46, 47, - /* 690 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - /* 700 */ 174, 163, 163, 22, 23, 163, 163, 26, 22, 23, - /* 710 */ 220, 29, 73, 220, 272, 33, 22, 163, 24, 19, - /* 720 */ 174, 208, 259, 184, 185, 19, 184, 185, 80, 175, - /* 730 */ 230, 174, 206, 207, 92, 93, 94, 95, 96, 97, - /* 740 */ 98, 99, 100, 101, 102, 219, 46, 65, 247, 195, - /* 750 */ 247, 197, 206, 207, 19, 116, 117, 118, 23, 220, - /* 760 */ 112, 174, 220, 206, 207, 219, 22, 174, 24, 174, - /* 770 */ 22, 23, 91, 264, 265, 168, 219, 91, 43, 44, - /* 780 */ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - /* 790 */ 55, 56, 57, 206, 207, 12, 163, 149, 255, 206, - /* 800 */ 207, 206, 207, 59, 104, 23, 219, 163, 26, 163, - /* 810 */ 27, 105, 219, 163, 219, 163, 211, 184, 185, 163, - /* 820 */ 120, 163, 146, 163, 148, 42, 221, 92, 93, 94, - /* 830 */ 95, 96, 97, 98, 99, 100, 101, 102, 163, 91, - /* 840 */ 184, 185, 184, 185, 184, 185, 63, 19, 163, 205, - /* 850 */ 106, 23, 245, 163, 208, 248, 116, 117, 118, 184, - /* 860 */ 185, 163, 163, 7, 8, 9, 163, 19, 26, 184, - /* 870 */ 185, 43, 44, 45, 46, 47, 48, 49, 50, 51, - /* 880 */ 52, 53, 54, 55, 56, 57, 163, 184, 185, 107, - /* 890 */ 163, 43, 44, 45, 46, 47, 48, 49, 50, 51, - /* 900 */ 52, 53, 54, 55, 56, 57, 208, 255, 177, 178, - /* 910 */ 163, 184, 185, 163, 132, 163, 141, 163, 143, 22, - /* 920 */ 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - /* 930 */ 102, 184, 185, 163, 184, 185, 184, 185, 184, 185, - /* 940 */ 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - /* 950 */ 102, 163, 163, 163, 184, 185, 163, 115, 163, 163, - /* 960 */ 163, 163, 15, 163, 163, 163, 163, 163, 23, 163, - /* 970 */ 163, 26, 184, 185, 184, 185, 163, 184, 185, 184, - /* 980 */ 185, 184, 185, 163, 184, 185, 184, 185, 184, 185, - /* 990 */ 184, 185, 163, 96, 97, 147, 163, 184, 185, 163, - /* 1000 */ 199, 163, 163, 205, 184, 185, 163, 60, 163, 141, - /* 1010 */ 163, 143, 163, 184, 185, 19, 163, 184, 185, 230, - /* 1020 */ 184, 185, 184, 185, 206, 207, 230, 184, 185, 184, - /* 1030 */ 185, 184, 185, 184, 185, 19, 163, 219, 231, 43, - /* 1040 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - /* 1050 */ 54, 55, 56, 57, 163, 26, 163, 184, 185, 43, - /* 1060 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - /* 1070 */ 54, 55, 56, 57, 163, 184, 185, 184, 185, 163, - /* 1080 */ 182, 163, 163, 163, 163, 163, 22, 163, 92, 93, - /* 1090 */ 94, 95, 96, 97, 98, 99, 100, 101, 102, 163, - /* 1100 */ 184, 185, 184, 185, 163, 184, 185, 163, 92, 93, - /* 1110 */ 94, 95, 96, 97, 98, 99, 100, 101, 102, 163, - /* 1120 */ 184, 185, 98, 59, 163, 184, 185, 205, 184, 185, - /* 1130 */ 23, 206, 207, 26, 163, 26, 107, 153, 154, 237, - /* 1140 */ 184, 185, 231, 147, 219, 184, 185, 249, 124, 127, - /* 1150 */ 128, 231, 254, 129, 163, 231, 177, 178, 262, 263, - /* 1160 */ 118, 132, 19, 19, 46, 223, 224, 31, 24, 23, - /* 1170 */ 106, 124, 26, 22, 272, 39, 129, 23, 109, 110, - /* 1180 */ 26, 163, 140, 19, 22, 234, 59, 43, 44, 45, - /* 1190 */ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - /* 1200 */ 56, 57, 231, 7, 8, 193, 59, 43, 44, 45, - /* 1210 */ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - /* 1220 */ 56, 57, 104, 61, 23, 23, 23, 26, 26, 26, - /* 1230 */ 163, 23, 23, 106, 26, 26, 92, 93, 94, 95, - /* 1240 */ 96, 97, 98, 99, 100, 101, 102, 138, 105, 23, - /* 1250 */ 59, 23, 26, 106, 26, 163, 92, 93, 94, 95, - /* 1260 */ 96, 97, 98, 99, 100, 101, 102, 110, 23, 23, - /* 1270 */ 23, 26, 26, 26, 163, 163, 19, 120, 163, 163, - /* 1280 */ 163, 130, 163, 163, 163, 163, 163, 163, 163, 193, - /* 1290 */ 193, 163, 163, 163, 163, 225, 19, 106, 163, 222, - /* 1300 */ 163, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 1310 */ 53, 54, 55, 56, 57, 163, 163, 203, 163, 163, - /* 1320 */ 222, 163, 45, 46, 47, 48, 49, 50, 51, 52, - /* 1330 */ 53, 54, 55, 56, 57, 163, 163, 163, 163, 163, - /* 1340 */ 251, 250, 209, 19, 20, 182, 22, 161, 222, 92, - /* 1350 */ 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - /* 1360 */ 36, 222, 222, 260, 226, 188, 256, 226, 187, 92, - /* 1370 */ 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - /* 1380 */ 210, 213, 213, 59, 213, 196, 192, 187, 256, 244, - /* 1390 */ 212, 187, 226, 19, 20, 71, 22, 210, 166, 60, - /* 1400 */ 130, 170, 260, 170, 38, 81, 257, 257, 170, 104, - /* 1410 */ 36, 22, 43, 201, 90, 236, 138, 235, 213, 18, - /* 1420 */ 96, 97, 48, 204, 204, 204, 204, 103, 170, 105, - /* 1430 */ 106, 107, 18, 59, 110, 169, 213, 213, 201, 170, - /* 1440 */ 201, 169, 236, 213, 146, 71, 235, 62, 253, 252, - /* 1450 */ 170, 127, 128, 169, 22, 170, 82, 189, 169, 104, - /* 1460 */ 170, 87, 169, 189, 90, 141, 142, 143, 144, 145, - /* 1470 */ 96, 97, 186, 186, 186, 64, 194, 103, 186, 105, - /* 1480 */ 106, 107, 115, 189, 110, 188, 186, 186, 19, 20, - /* 1490 */ 194, 22, 186, 189, 102, 246, 246, 189, 133, 228, - /* 1500 */ 104, 228, 227, 227, 170, 36, 134, 228, 227, 19, - /* 1510 */ 20, 228, 22, 84, 271, 141, 142, 143, 144, 145, - /* 1520 */ 0, 1, 2, 216, 22, 5, 36, 137, 59, 227, - /* 1530 */ 10, 11, 12, 13, 14, 217, 269, 17, 216, 22, - /* 1540 */ 71, 170, 243, 146, 241, 217, 136, 215, 135, 59, - /* 1550 */ 30, 82, 32, 25, 214, 213, 87, 173, 26, 90, - /* 1560 */ 40, 71, 13, 172, 164, 96, 97, 164, 6, 162, - /* 1570 */ 162, 162, 103, 263, 105, 106, 107, 266, 266, 110, - /* 1580 */ 90, 176, 176, 190, 182, 190, 96, 97, 98, 4, - /* 1590 */ 70, 176, 3, 103, 182, 105, 106, 107, 78, 182, - /* 1600 */ 110, 81, 182, 182, 182, 182, 182, 151, 88, 22, - /* 1610 */ 141, 142, 143, 144, 145, 15, 89, 16, 23, 23, - /* 1620 */ 128, 19, 20, 139, 22, 119, 131, 24, 20, 133, - /* 1630 */ 16, 141, 142, 143, 144, 145, 1, 140, 36, 131, - /* 1640 */ 119, 61, 122, 37, 139, 53, 53, 127, 128, 119, - /* 1650 */ 53, 53, 105, 34, 130, 1, 5, 104, 22, 149, - /* 1660 */ 26, 59, 68, 75, 41, 130, 24, 68, 104, 20, - /* 1670 */ 150, 19, 120, 71, 114, 22, 67, 22, 22, 67, - /* 1680 */ 23, 22, 22, 67, 82, 37, 28, 23, 138, 87, - /* 1690 */ 22, 153, 90, 23, 23, 26, 23, 22, 96, 97, - /* 1700 */ 24, 23, 22, 24, 130, 103, 23, 105, 106, 107, - /* 1710 */ 1, 2, 110, 23, 5, 105, 34, 22, 132, 10, - /* 1720 */ 11, 12, 13, 14, 26, 34, 17, 34, 85, 83, - /* 1730 */ 44, 19, 20, 23, 22, 24, 75, 34, 23, 30, - /* 1740 */ 26, 32, 26, 141, 142, 143, 144, 145, 36, 40, - /* 1750 */ 23, 23, 23, 23, 11, 23, 22, 26, 22, 22, - /* 1760 */ 22, 19, 20, 23, 22, 26, 15, 23, 22, 124, - /* 1770 */ 130, 59, 23, 1, 130, 277, 277, 130, 36, 70, - /* 1780 */ 130, 277, 277, 71, 277, 277, 277, 78, 277, 277, - /* 1790 */ 81, 277, 277, 277, 277, 277, 277, 88, 277, 277, - /* 1800 */ 277, 59, 90, 277, 277, 277, 277, 277, 96, 97, - /* 1810 */ 277, 277, 277, 71, 277, 103, 277, 105, 106, 107, - /* 1820 */ 277, 277, 110, 277, 277, 277, 277, 277, 277, 277, - /* 1830 */ 277, 122, 90, 277, 277, 277, 127, 128, 96, 97, - /* 1840 */ 277, 277, 277, 277, 277, 103, 277, 105, 106, 107, - /* 1850 */ 277, 277, 110, 141, 142, 143, 144, 145, 277, 150, - /* 1860 */ 277, 277, 277, 5, 277, 277, 277, 277, 10, 11, - /* 1870 */ 12, 13, 14, 277, 277, 17, 277, 277, 277, 277, - /* 1880 */ 277, 277, 277, 141, 142, 143, 144, 145, 30, 277, - /* 1890 */ 32, 277, 277, 277, 277, 277, 277, 277, 40, 277, - /* 1900 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, 277, - /* 1910 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, 277, - /* 1920 */ 277, 277, 277, 277, 277, 277, 277, 277, 70, 277, - /* 1930 */ 277, 277, 277, 277, 277, 277, 78, 277, 277, 81, - /* 1940 */ 277, 277, 277, 277, 277, 277, 88, 277, 277, 277, - /* 1950 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, 277, - /* 1960 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, 277, - /* 1970 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, 277, - /* 1980 */ 122, 277, 277, 277, 277, 127, 128, 277, 277, 277, - /* 1990 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, 277, - /* 2000 */ 277, 277, 277, 277, 277, 277, 277, 277, 150, 277, - /* 2010 */ 277, 277, 277, 277, 277, 277, 277, 277, 277, + /* 0 */ 189, 211, 189, 189, 218, 189, 220, 189, 267, 268, + /* 10 */ 269, 189, 210, 189, 228, 189, 267, 268, 269, 19, + /* 20 */ 218, 189, 211, 212, 211, 212, 211, 211, 212, 211, + /* 30 */ 212, 31, 211, 211, 212, 211, 212, 288, 300, 39, + /* 40 */ 21, 189, 304, 43, 44, 45, 46, 47, 48, 49, + /* 50 */ 50, 51, 52, 53, 54, 55, 56, 57, 225, 19, + /* 60 */ 189, 183, 184, 185, 186, 189, 248, 263, 236, 191, + /* 70 */ 248, 193, 248, 197, 208, 257, 262, 201, 200, 257, + /* 80 */ 200, 257, 81, 43, 44, 45, 46, 47, 48, 49, + /* 90 */ 50, 51, 52, 53, 54, 55, 56, 57, 189, 80, + /* 100 */ 189, 101, 102, 103, 104, 105, 106, 107, 108, 109, + /* 110 */ 110, 111, 234, 235, 234, 235, 305, 306, 305, 118, + /* 120 */ 307, 305, 306, 297, 298, 247, 86, 247, 88, 19, + /* 130 */ 259, 251, 252, 267, 268, 269, 26, 136, 137, 261, + /* 140 */ 121, 101, 102, 103, 104, 105, 106, 107, 108, 109, + /* 150 */ 110, 111, 59, 43, 44, 45, 46, 47, 48, 49, + /* 160 */ 50, 51, 52, 53, 54, 55, 56, 57, 259, 291, + /* 170 */ 105, 106, 107, 108, 109, 110, 111, 158, 189, 69, + /* 180 */ 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, + /* 190 */ 111, 107, 108, 109, 110, 111, 205, 206, 207, 19, + /* 200 */ 19, 54, 55, 56, 57, 58, 29, 114, 115, 116, + /* 210 */ 33, 101, 102, 103, 104, 105, 106, 107, 108, 109, + /* 220 */ 110, 111, 233, 43, 44, 45, 46, 47, 48, 49, + /* 230 */ 50, 51, 52, 53, 54, 55, 56, 57, 19, 126, + /* 240 */ 127, 148, 65, 24, 214, 200, 59, 67, 101, 102, + /* 250 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 22, + /* 260 */ 189, 111, 43, 44, 45, 46, 47, 48, 49, 50, + /* 270 */ 51, 52, 53, 54, 55, 56, 57, 206, 207, 234, + /* 280 */ 235, 101, 102, 103, 104, 105, 106, 107, 108, 109, + /* 290 */ 110, 111, 247, 76, 107, 114, 59, 267, 268, 269, + /* 300 */ 189, 114, 115, 116, 162, 163, 89, 19, 263, 92, + /* 310 */ 189, 23, 54, 55, 56, 57, 189, 206, 207, 22, + /* 320 */ 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, + /* 330 */ 111, 43, 44, 45, 46, 47, 48, 49, 50, 51, + /* 340 */ 52, 53, 54, 55, 56, 57, 19, 189, 277, 59, + /* 350 */ 23, 114, 115, 116, 46, 47, 48, 49, 61, 101, + /* 360 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, + /* 370 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, + /* 380 */ 53, 54, 55, 56, 57, 125, 126, 127, 277, 101, + /* 390 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, + /* 400 */ 59, 189, 189, 276, 114, 115, 116, 117, 73, 59, + /* 410 */ 120, 121, 122, 72, 214, 19, 81, 259, 19, 23, + /* 420 */ 130, 81, 72, 24, 211, 212, 221, 119, 101, 102, + /* 430 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 43, + /* 440 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + /* 450 */ 54, 55, 56, 57, 19, 114, 115, 116, 23, 208, + /* 460 */ 125, 248, 189, 189, 114, 115, 116, 267, 268, 269, + /* 470 */ 189, 136, 137, 189, 262, 22, 136, 137, 43, 44, + /* 480 */ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + /* 490 */ 55, 56, 57, 189, 95, 211, 212, 101, 102, 103, + /* 500 */ 104, 105, 106, 107, 108, 109, 110, 111, 59, 189, + /* 510 */ 111, 189, 59, 76, 294, 295, 117, 118, 119, 120, + /* 520 */ 121, 122, 123, 19, 87, 189, 89, 23, 129, 92, + /* 530 */ 279, 227, 248, 22, 189, 284, 101, 102, 103, 104, + /* 540 */ 105, 106, 107, 108, 109, 110, 111, 43, 44, 45, + /* 550 */ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, + /* 560 */ 56, 57, 19, 114, 115, 116, 23, 114, 115, 116, + /* 570 */ 59, 117, 299, 300, 120, 121, 122, 304, 189, 189, + /* 580 */ 143, 189, 110, 111, 130, 22, 43, 44, 45, 46, + /* 590 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + /* 600 */ 57, 211, 212, 211, 212, 101, 102, 103, 104, 105, + /* 610 */ 106, 107, 108, 109, 110, 111, 226, 189, 226, 189, + /* 620 */ 298, 132, 59, 134, 135, 114, 115, 116, 189, 59, + /* 630 */ 285, 19, 7, 8, 9, 23, 205, 206, 207, 211, + /* 640 */ 212, 211, 212, 221, 101, 102, 103, 104, 105, 106, + /* 650 */ 107, 108, 109, 110, 111, 43, 44, 45, 46, 47, + /* 660 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, + /* 670 */ 19, 181, 182, 183, 184, 185, 186, 114, 115, 116, + /* 680 */ 189, 191, 133, 193, 114, 115, 116, 138, 299, 300, + /* 690 */ 200, 22, 201, 304, 43, 44, 45, 46, 47, 48, + /* 700 */ 49, 50, 51, 52, 53, 54, 55, 56, 57, 35, + /* 710 */ 189, 141, 189, 101, 102, 103, 104, 105, 106, 107, + /* 720 */ 108, 109, 110, 111, 234, 235, 22, 23, 59, 184, + /* 730 */ 26, 186, 211, 212, 211, 212, 191, 247, 193, 19, + /* 740 */ 66, 105, 106, 73, 189, 200, 189, 226, 74, 226, + /* 750 */ 22, 261, 101, 102, 103, 104, 105, 106, 107, 108, + /* 760 */ 109, 110, 111, 43, 44, 45, 46, 47, 48, 49, + /* 770 */ 50, 51, 52, 53, 54, 55, 56, 57, 189, 234, + /* 780 */ 235, 291, 19, 114, 115, 116, 150, 59, 152, 189, + /* 790 */ 233, 236, 247, 59, 189, 125, 126, 127, 59, 300, + /* 800 */ 211, 212, 128, 304, 100, 19, 261, 156, 45, 46, + /* 810 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + /* 820 */ 57, 101, 102, 103, 104, 105, 106, 107, 108, 109, + /* 830 */ 110, 111, 46, 233, 189, 189, 291, 248, 99, 189, + /* 840 */ 125, 126, 127, 115, 26, 200, 289, 230, 231, 115, + /* 850 */ 200, 16, 189, 114, 115, 189, 211, 212, 119, 221, + /* 860 */ 189, 211, 212, 258, 101, 102, 103, 104, 105, 106, + /* 870 */ 107, 108, 109, 110, 111, 189, 156, 211, 212, 234, + /* 880 */ 235, 189, 211, 212, 234, 235, 22, 201, 189, 150, + /* 890 */ 151, 152, 247, 248, 76, 16, 19, 247, 248, 113, + /* 900 */ 189, 24, 257, 211, 212, 189, 26, 89, 262, 223, + /* 910 */ 92, 225, 77, 189, 79, 129, 19, 53, 226, 248, + /* 920 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, + /* 930 */ 53, 54, 55, 56, 57, 236, 19, 271, 189, 99, + /* 940 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, + /* 950 */ 53, 54, 55, 56, 57, 115, 77, 59, 79, 119, + /* 960 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, + /* 970 */ 53, 54, 55, 56, 57, 259, 22, 23, 101, 102, + /* 980 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 59, + /* 990 */ 150, 151, 152, 158, 22, 244, 24, 246, 101, 102, + /* 1000 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 285, + /* 1010 */ 189, 189, 114, 115, 116, 200, 136, 137, 101, 102, + /* 1020 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 230, + /* 1030 */ 231, 59, 211, 212, 285, 105, 106, 189, 19, 141, + /* 1040 */ 234, 235, 239, 113, 114, 115, 116, 226, 118, 234, + /* 1050 */ 235, 189, 249, 247, 100, 189, 126, 23, 236, 107, + /* 1060 */ 26, 189, 247, 44, 45, 46, 47, 48, 49, 50, + /* 1070 */ 51, 52, 53, 54, 55, 56, 57, 211, 212, 59, + /* 1080 */ 150, 233, 152, 211, 212, 133, 12, 115, 189, 189, + /* 1090 */ 138, 19, 20, 300, 22, 233, 76, 304, 226, 11, + /* 1100 */ 208, 27, 22, 23, 200, 19, 26, 87, 36, 89, + /* 1110 */ 211, 212, 92, 300, 248, 189, 42, 304, 189, 250, + /* 1120 */ 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, + /* 1130 */ 111, 59, 200, 233, 114, 115, 116, 63, 234, 235, + /* 1140 */ 235, 19, 20, 71, 22, 300, 189, 73, 200, 304, + /* 1150 */ 116, 247, 247, 81, 23, 200, 227, 26, 36, 234, + /* 1160 */ 235, 203, 204, 143, 200, 26, 234, 235, 194, 200, + /* 1170 */ 48, 99, 247, 66, 189, 141, 284, 105, 106, 247, + /* 1180 */ 100, 59, 234, 235, 112, 259, 114, 115, 116, 234, + /* 1190 */ 235, 119, 85, 71, 266, 247, 211, 212, 234, 235, + /* 1200 */ 114, 94, 247, 234, 235, 12, 266, 85, 136, 137, + /* 1210 */ 189, 247, 90, 26, 126, 127, 247, 189, 26, 22, + /* 1220 */ 27, 99, 150, 151, 152, 153, 154, 105, 106, 189, + /* 1230 */ 302, 303, 211, 212, 112, 42, 114, 115, 116, 211, + /* 1240 */ 212, 119, 302, 303, 19, 20, 189, 22, 274, 189, + /* 1250 */ 15, 144, 278, 189, 22, 23, 63, 189, 189, 203, + /* 1260 */ 204, 36, 136, 137, 155, 24, 157, 143, 211, 212, + /* 1270 */ 189, 26, 150, 151, 152, 153, 154, 0, 1, 2, + /* 1280 */ 211, 212, 5, 46, 59, 161, 147, 10, 11, 12, + /* 1290 */ 13, 14, 211, 212, 17, 60, 71, 189, 258, 189, + /* 1300 */ 59, 59, 105, 106, 189, 189, 189, 30, 116, 32, + /* 1310 */ 85, 124, 189, 251, 252, 90, 189, 40, 258, 211, + /* 1320 */ 212, 211, 212, 189, 99, 26, 211, 212, 211, 212, + /* 1330 */ 105, 106, 100, 141, 211, 212, 189, 112, 189, 114, + /* 1340 */ 115, 116, 24, 189, 119, 31, 23, 70, 189, 26, + /* 1350 */ 113, 19, 20, 39, 22, 78, 115, 115, 81, 189, + /* 1360 */ 211, 212, 22, 189, 24, 211, 212, 189, 36, 189, + /* 1370 */ 211, 212, 189, 189, 97, 150, 151, 152, 153, 154, + /* 1380 */ 127, 211, 212, 189, 189, 211, 212, 189, 143, 211, + /* 1390 */ 212, 59, 189, 189, 211, 212, 23, 189, 189, 26, + /* 1400 */ 59, 189, 149, 71, 22, 211, 212, 189, 131, 211, + /* 1410 */ 212, 189, 59, 136, 137, 211, 212, 85, 189, 211, + /* 1420 */ 212, 253, 90, 211, 212, 292, 293, 118, 119, 211, + /* 1430 */ 212, 99, 23, 211, 212, 26, 159, 105, 106, 140, + /* 1440 */ 211, 212, 23, 189, 112, 26, 114, 115, 116, 1, + /* 1450 */ 2, 119, 189, 5, 7, 8, 115, 139, 10, 11, + /* 1460 */ 12, 13, 14, 23, 189, 17, 26, 189, 115, 189, + /* 1470 */ 19, 20, 189, 22, 189, 83, 84, 189, 30, 150, + /* 1480 */ 32, 152, 150, 151, 152, 153, 154, 36, 40, 211, + /* 1490 */ 212, 211, 212, 189, 211, 212, 211, 212, 309, 189, + /* 1500 */ 19, 20, 189, 22, 150, 189, 152, 231, 189, 189, + /* 1510 */ 59, 189, 23, 189, 189, 26, 189, 36, 70, 189, + /* 1520 */ 23, 139, 71, 26, 211, 212, 78, 211, 212, 81, + /* 1530 */ 281, 211, 212, 211, 212, 189, 211, 212, 211, 212, + /* 1540 */ 59, 211, 212, 23, 23, 97, 26, 26, 23, 189, + /* 1550 */ 99, 26, 71, 189, 119, 189, 105, 106, 107, 189, + /* 1560 */ 189, 189, 280, 112, 129, 114, 115, 116, 189, 189, + /* 1570 */ 119, 23, 19, 20, 26, 22, 189, 211, 212, 131, + /* 1580 */ 99, 237, 211, 212, 136, 137, 105, 106, 189, 36, + /* 1590 */ 211, 212, 189, 112, 189, 114, 115, 116, 211, 212, + /* 1600 */ 119, 150, 151, 152, 153, 154, 189, 159, 23, 189, + /* 1610 */ 23, 26, 59, 26, 189, 189, 189, 189, 189, 189, + /* 1620 */ 209, 189, 238, 187, 71, 250, 250, 250, 211, 212, + /* 1630 */ 241, 150, 151, 152, 153, 154, 211, 212, 250, 290, + /* 1640 */ 254, 211, 212, 211, 212, 254, 215, 286, 241, 241, + /* 1650 */ 254, 286, 99, 214, 220, 214, 214, 224, 105, 106, + /* 1660 */ 244, 240, 244, 273, 192, 112, 60, 114, 115, 116, + /* 1670 */ 139, 290, 119, 5, 196, 238, 196, 38, 10, 11, + /* 1680 */ 12, 13, 14, 196, 287, 17, 148, 287, 276, 113, + /* 1690 */ 43, 22, 229, 147, 241, 18, 232, 232, 30, 232, + /* 1700 */ 32, 232, 264, 150, 151, 152, 153, 154, 40, 265, + /* 1710 */ 196, 18, 195, 264, 241, 241, 241, 265, 196, 229, + /* 1720 */ 229, 195, 155, 62, 196, 195, 283, 282, 22, 216, + /* 1730 */ 196, 195, 216, 196, 195, 113, 213, 213, 70, 64, + /* 1740 */ 213, 222, 22, 124, 162, 111, 78, 142, 219, 81, + /* 1750 */ 215, 219, 275, 303, 213, 213, 216, 275, 213, 216, + /* 1760 */ 213, 256, 113, 255, 255, 97, 222, 216, 256, 196, + /* 1770 */ 91, 256, 82, 255, 308, 146, 308, 22, 143, 196, + /* 1780 */ 270, 155, 145, 272, 144, 25, 13, 199, 26, 256, + /* 1790 */ 198, 190, 190, 6, 296, 188, 188, 188, 244, 131, + /* 1800 */ 245, 245, 243, 242, 136, 137, 241, 255, 208, 260, + /* 1810 */ 260, 208, 202, 217, 217, 202, 4, 3, 202, 208, + /* 1820 */ 208, 22, 160, 209, 209, 208, 15, 159, 98, 16, + /* 1830 */ 23, 23, 137, 148, 24, 128, 140, 20, 16, 142, + /* 1840 */ 1, 140, 128, 149, 61, 53, 37, 148, 53, 53, + /* 1850 */ 53, 293, 128, 296, 114, 34, 139, 1, 5, 22, + /* 1860 */ 113, 158, 68, 75, 26, 41, 68, 139, 24, 113, + /* 1870 */ 20, 19, 129, 123, 23, 96, 22, 22, 59, 22, + /* 1880 */ 22, 147, 67, 67, 24, 22, 37, 28, 23, 22, + /* 1890 */ 67, 23, 23, 23, 114, 23, 22, 26, 22, 24, + /* 1900 */ 23, 22, 24, 139, 23, 23, 141, 34, 88, 26, + /* 1910 */ 75, 86, 23, 22, 34, 75, 24, 23, 34, 34, + /* 1920 */ 34, 93, 34, 26, 26, 23, 23, 34, 23, 23, + /* 1930 */ 26, 44, 23, 22, 11, 22, 22, 133, 23, 23, + /* 1940 */ 22, 22, 139, 26, 139, 139, 15, 23, 1, 1, + /* 1950 */ 310, 310, 310, 310, 310, 310, 310, 139, 310, 310, + /* 1960 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 1970 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 1980 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 1990 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2000 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2010 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2020 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2030 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2040 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2050 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2060 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2070 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2080 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2090 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2100 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2110 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2120 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, + /* 2130 */ 310, 310, 310, 310, 310, 310, 310, 310, 310, }; -#define YY_SHIFT_COUNT (520) +#define YY_SHIFT_COUNT (550) #define YY_SHIFT_MIN (0) -#define YY_SHIFT_MAX (1858) +#define YY_SHIFT_MAX (1948) static const unsigned short int yy_shift_ofst[] = { - /* 0 */ 1709, 1520, 1858, 1324, 1324, 277, 1374, 1469, 1602, 1712, - /* 10 */ 1712, 1712, 273, 0, 0, 113, 1016, 1712, 1712, 1712, - /* 20 */ 1712, 1712, 1712, 1712, 1712, 1712, 1712, 11, 11, 236, - /* 30 */ 184, 277, 277, 277, 277, 277, 277, 93, 177, 270, - /* 40 */ 363, 456, 549, 642, 735, 828, 848, 996, 1144, 1016, - /* 50 */ 1016, 1016, 1016, 1016, 1016, 1016, 1016, 1016, 1016, 1016, - /* 60 */ 1016, 1016, 1016, 1016, 1016, 1016, 1164, 1016, 1257, 1277, - /* 70 */ 1277, 1490, 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, - /* 80 */ 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, - /* 90 */ 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, 1712, - /* 100 */ 1712, 1712, 1712, 1742, 1712, 1712, 1712, 1712, 1712, 1712, - /* 110 */ 1712, 1712, 1712, 1712, 1712, 1712, 1712, 143, 162, 162, - /* 120 */ 162, 162, 162, 204, 151, 416, 531, 648, 700, 531, - /* 130 */ 486, 486, 531, 353, 353, 353, 353, 409, 279, 53, - /* 140 */ 2009, 2009, 331, 331, 331, 329, 366, 329, 329, 597, - /* 150 */ 597, 464, 474, 262, 681, 531, 531, 531, 531, 531, - /* 160 */ 531, 531, 531, 531, 531, 531, 531, 531, 531, 531, - /* 170 */ 531, 531, 531, 531, 531, 531, 531, 173, 485, 984, - /* 180 */ 984, 576, 485, 19, 1022, 2009, 2009, 2009, 387, 250, - /* 190 */ 250, 525, 502, 278, 552, 227, 480, 566, 531, 531, - /* 200 */ 531, 531, 531, 531, 531, 531, 531, 531, 639, 531, - /* 210 */ 531, 531, 531, 531, 531, 531, 531, 531, 531, 531, - /* 220 */ 531, 2, 2, 2, 531, 531, 531, 531, 782, 531, - /* 230 */ 531, 531, 744, 531, 531, 783, 531, 531, 531, 531, - /* 240 */ 531, 531, 531, 531, 419, 682, 327, 370, 370, 370, - /* 250 */ 370, 1029, 327, 327, 1024, 897, 856, 947, 1109, 706, - /* 260 */ 706, 1143, 1109, 1109, 1143, 842, 945, 1118, 1136, 1136, - /* 270 */ 1136, 706, 676, 400, 1047, 694, 1339, 1270, 1270, 1366, - /* 280 */ 1366, 1270, 1305, 1389, 1369, 1278, 1401, 1401, 1401, 1401, - /* 290 */ 1270, 1414, 1278, 1278, 1305, 1389, 1369, 1369, 1278, 1270, - /* 300 */ 1414, 1298, 1385, 1270, 1414, 1432, 1270, 1414, 1270, 1414, - /* 310 */ 1432, 1355, 1355, 1355, 1411, 1432, 1355, 1367, 1355, 1411, - /* 320 */ 1355, 1355, 1432, 1392, 1392, 1432, 1365, 1396, 1365, 1396, - /* 330 */ 1365, 1396, 1365, 1396, 1270, 1372, 1429, 1502, 1390, 1372, - /* 340 */ 1517, 1270, 1397, 1390, 1410, 1413, 1278, 1528, 1532, 1549, - /* 350 */ 1549, 1562, 1562, 1562, 2009, 2009, 2009, 2009, 2009, 2009, - /* 360 */ 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, - /* 370 */ 570, 345, 686, 748, 50, 740, 1064, 1107, 469, 537, - /* 380 */ 1042, 1146, 1162, 1154, 1201, 1202, 1203, 1208, 1209, 1127, - /* 390 */ 1069, 1196, 1157, 1147, 1226, 1228, 1245, 775, 868, 1246, - /* 400 */ 1247, 1191, 1151, 1585, 1589, 1587, 1456, 1600, 1527, 1601, - /* 410 */ 1595, 1596, 1492, 1484, 1506, 1603, 1495, 1608, 1496, 1614, - /* 420 */ 1635, 1508, 1497, 1521, 1580, 1606, 1505, 1592, 1593, 1597, - /* 430 */ 1598, 1530, 1547, 1619, 1524, 1654, 1651, 1636, 1553, 1510, - /* 440 */ 1594, 1634, 1599, 1588, 1623, 1535, 1564, 1642, 1649, 1652, - /* 450 */ 1552, 1560, 1653, 1609, 1655, 1656, 1657, 1659, 1612, 1658, - /* 460 */ 1660, 1616, 1648, 1664, 1550, 1668, 1538, 1670, 1671, 1669, - /* 470 */ 1673, 1675, 1676, 1678, 1680, 1679, 1574, 1683, 1690, 1610, - /* 480 */ 1682, 1695, 1586, 1698, 1691, 1698, 1693, 1643, 1661, 1646, - /* 490 */ 1686, 1710, 1711, 1714, 1716, 1703, 1715, 1698, 1727, 1728, - /* 500 */ 1729, 1730, 1731, 1732, 1734, 1743, 1736, 1737, 1740, 1744, - /* 510 */ 1738, 1746, 1739, 1645, 1640, 1644, 1647, 1650, 1749, 1751, - /* 520 */ 1772, + /* 0 */ 1448, 1277, 1668, 1072, 1072, 340, 1122, 1225, 1332, 1481, + /* 10 */ 1481, 1481, 335, 0, 0, 180, 897, 1481, 1481, 1481, + /* 20 */ 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, + /* 30 */ 930, 930, 1020, 1020, 290, 1, 340, 340, 340, 340, + /* 40 */ 340, 340, 40, 110, 219, 288, 327, 396, 435, 504, + /* 50 */ 543, 612, 651, 720, 877, 897, 897, 897, 897, 897, + /* 60 */ 897, 897, 897, 897, 897, 897, 897, 897, 897, 897, + /* 70 */ 897, 897, 897, 917, 897, 1019, 763, 763, 1451, 1481, + /* 80 */ 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, + /* 90 */ 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, + /* 100 */ 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, + /* 110 */ 1481, 1481, 1553, 1481, 1481, 1481, 1481, 1481, 1481, 1481, + /* 120 */ 1481, 1481, 1481, 1481, 1481, 1481, 147, 258, 258, 258, + /* 130 */ 258, 258, 79, 65, 84, 449, 19, 786, 449, 636, + /* 140 */ 636, 449, 880, 880, 880, 880, 113, 142, 142, 472, + /* 150 */ 150, 1958, 1958, 399, 399, 399, 93, 237, 341, 237, + /* 160 */ 237, 1074, 1074, 437, 350, 704, 1080, 449, 449, 449, + /* 170 */ 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, + /* 180 */ 449, 449, 449, 449, 449, 449, 449, 449, 818, 818, + /* 190 */ 449, 1088, 217, 217, 734, 734, 1124, 1126, 1958, 1958, + /* 200 */ 1958, 739, 840, 840, 453, 454, 511, 187, 563, 570, + /* 210 */ 898, 669, 449, 449, 449, 449, 449, 449, 449, 449, + /* 220 */ 449, 670, 449, 449, 449, 449, 449, 449, 449, 449, + /* 230 */ 449, 449, 449, 449, 674, 674, 674, 449, 449, 449, + /* 240 */ 449, 1034, 449, 449, 449, 972, 1107, 449, 449, 1193, + /* 250 */ 449, 449, 449, 449, 449, 449, 449, 449, 260, 177, + /* 260 */ 489, 1241, 1241, 1241, 1241, 1192, 489, 489, 952, 1197, + /* 270 */ 625, 1235, 1139, 181, 181, 1086, 1139, 1139, 1086, 1187, + /* 280 */ 1131, 1237, 1314, 1314, 1314, 181, 1245, 1245, 1109, 1299, + /* 290 */ 549, 1340, 1606, 1531, 1531, 1639, 1639, 1531, 1538, 1576, + /* 300 */ 1669, 1647, 1546, 1677, 1677, 1677, 1677, 1531, 1693, 1546, + /* 310 */ 1546, 1576, 1669, 1647, 1647, 1546, 1531, 1693, 1567, 1661, + /* 320 */ 1531, 1693, 1706, 1531, 1693, 1531, 1693, 1706, 1622, 1622, + /* 330 */ 1622, 1675, 1720, 1720, 1706, 1622, 1619, 1622, 1675, 1622, + /* 340 */ 1622, 1582, 1706, 1634, 1634, 1706, 1605, 1649, 1605, 1649, + /* 350 */ 1605, 1649, 1605, 1649, 1531, 1679, 1679, 1690, 1690, 1629, + /* 360 */ 1635, 1755, 1531, 1626, 1629, 1637, 1640, 1546, 1760, 1762, + /* 370 */ 1773, 1773, 1787, 1787, 1787, 1958, 1958, 1958, 1958, 1958, + /* 380 */ 1958, 1958, 1958, 1958, 1958, 1958, 1958, 1958, 1958, 1958, + /* 390 */ 308, 835, 954, 1232, 879, 715, 728, 1323, 864, 1318, + /* 400 */ 1253, 1373, 297, 1409, 1419, 1440, 1489, 1497, 1520, 1242, + /* 410 */ 1309, 1447, 1435, 1341, 1521, 1525, 1392, 1548, 1329, 1354, + /* 420 */ 1585, 1587, 1353, 1382, 1812, 1814, 1799, 1662, 1811, 1730, + /* 430 */ 1813, 1807, 1808, 1695, 1685, 1707, 1810, 1696, 1817, 1697, + /* 440 */ 1822, 1839, 1701, 1694, 1714, 1783, 1809, 1699, 1792, 1795, + /* 450 */ 1796, 1797, 1724, 1740, 1821, 1717, 1856, 1853, 1837, 1747, + /* 460 */ 1703, 1794, 1838, 1798, 1788, 1824, 1728, 1756, 1844, 1850, + /* 470 */ 1852, 1743, 1750, 1854, 1815, 1855, 1857, 1851, 1858, 1816, + /* 480 */ 1819, 1860, 1779, 1859, 1863, 1823, 1849, 1865, 1734, 1867, + /* 490 */ 1868, 1869, 1870, 1871, 1872, 1874, 1875, 1877, 1876, 1878, + /* 500 */ 1764, 1881, 1882, 1780, 1873, 1879, 1765, 1883, 1880, 1884, + /* 510 */ 1885, 1886, 1820, 1835, 1825, 1887, 1840, 1828, 1888, 1889, + /* 520 */ 1891, 1892, 1897, 1898, 1893, 1894, 1883, 1902, 1903, 1905, + /* 530 */ 1906, 1904, 1909, 1911, 1923, 1913, 1914, 1915, 1916, 1918, + /* 540 */ 1919, 1917, 1804, 1803, 1805, 1806, 1818, 1924, 1931, 1947, + /* 550 */ 1948, }; -#define YY_REDUCE_COUNT (369) -#define YY_REDUCE_MIN (-237) -#define YY_REDUCE_MAX (1424) +#define YY_REDUCE_COUNT (389) +#define YY_REDUCE_MIN (-262) +#define YY_REDUCE_MAX (1617) static const short yy_reduce_ofst[] = { - /* 0 */ -147, 171, 263, -96, 358, -144, -149, -102, 124, -156, - /* 10 */ -98, 305, 401, -57, 209, -237, 245, -94, -79, 189, - /* 20 */ 375, 490, 493, 378, 303, 539, 542, 501, 503, 554, - /* 30 */ 415, 526, 546, 557, 587, 593, 595, -234, -234, -234, - /* 40 */ -234, -234, -234, -234, -234, -234, -234, -234, -234, -234, - /* 50 */ -234, -234, -234, -234, -234, -234, -234, -234, -234, -234, - /* 60 */ -234, -234, -234, -234, -234, -234, -234, -234, -234, -234, - /* 70 */ -234, -50, 335, 470, 633, 656, 658, 660, 675, 685, - /* 80 */ 703, 727, 747, 750, 752, 754, 770, 788, 790, 793, - /* 90 */ 795, 797, 800, 802, 804, 806, 813, 820, 829, 833, - /* 100 */ 836, 838, 843, 845, 847, 849, 873, 891, 893, 916, - /* 110 */ 918, 921, 936, 941, 944, 956, 961, -234, -234, -234, - /* 120 */ -234, -234, -234, -234, -234, -234, 463, 607, -176, 14, - /* 130 */ -139, 87, -137, 818, 925, 818, 925, 898, -234, -234, - /* 140 */ -234, -234, -166, -166, -166, -130, -131, -82, -54, -180, - /* 150 */ 364, 41, 513, 509, 509, 117, 500, 789, 796, 646, - /* 160 */ 192, 291, 644, 798, 120, 807, 543, 911, 920, 652, - /* 170 */ 924, 922, 232, 698, 801, 971, 39, 220, 731, 442, - /* 180 */ 902, -199, 979, -43, 421, 896, 942, 605, -184, -126, - /* 190 */ 155, 172, 281, 304, 377, 538, 650, 690, 699, 723, - /* 200 */ 803, 839, 853, 919, 991, 1018, 1067, 1092, 951, 1111, - /* 210 */ 1112, 1115, 1116, 1117, 1119, 1120, 1121, 1122, 1123, 1124, - /* 220 */ 1125, 1012, 1096, 1097, 1128, 1129, 1130, 1131, 1070, 1135, - /* 230 */ 1137, 1152, 1077, 1153, 1155, 1114, 1156, 304, 1158, 1172, - /* 240 */ 1173, 1174, 1175, 1176, 1089, 1091, 1133, 1098, 1126, 1139, - /* 250 */ 1140, 1070, 1133, 1133, 1170, 1163, 1186, 1103, 1168, 1138, - /* 260 */ 1141, 1110, 1169, 1171, 1132, 1177, 1189, 1194, 1181, 1200, - /* 270 */ 1204, 1166, 1145, 1178, 1187, 1232, 1142, 1231, 1233, 1149, - /* 280 */ 1150, 1238, 1179, 1182, 1212, 1205, 1219, 1220, 1221, 1222, - /* 290 */ 1258, 1266, 1223, 1224, 1206, 1211, 1237, 1239, 1230, 1269, - /* 300 */ 1272, 1195, 1197, 1280, 1284, 1268, 1285, 1289, 1290, 1293, - /* 310 */ 1274, 1286, 1287, 1288, 1282, 1294, 1292, 1297, 1300, 1296, - /* 320 */ 1301, 1306, 1304, 1249, 1250, 1308, 1271, 1275, 1273, 1276, - /* 330 */ 1279, 1281, 1283, 1302, 1334, 1307, 1243, 1267, 1318, 1322, - /* 340 */ 1303, 1371, 1299, 1328, 1332, 1340, 1342, 1384, 1391, 1400, - /* 350 */ 1403, 1407, 1408, 1409, 1311, 1312, 1310, 1405, 1402, 1412, - /* 360 */ 1417, 1420, 1406, 1393, 1395, 1421, 1422, 1423, 1424, 1415, + /* 0 */ 490, -122, 545, 645, 650, -120, -189, -187, -184, -182, + /* 10 */ -178, -176, 45, 30, 200, -251, -134, 390, 392, 521, + /* 20 */ 523, 213, 692, 821, 284, 589, 872, 666, 671, 866, + /* 30 */ 71, 111, 273, 389, 686, 815, 904, 932, 948, 955, + /* 40 */ 964, 969, -259, -259, -259, -259, -259, -259, -259, -259, + /* 50 */ -259, -259, -259, -259, -259, -259, -259, -259, -259, -259, + /* 60 */ -259, -259, -259, -259, -259, -259, -259, -259, -259, -259, + /* 70 */ -259, -259, -259, -259, -259, -259, -259, -259, 428, 430, + /* 80 */ 899, 985, 1021, 1028, 1057, 1069, 1081, 1108, 1110, 1115, + /* 90 */ 1117, 1123, 1149, 1154, 1159, 1170, 1174, 1178, 1183, 1194, + /* 100 */ 1198, 1204, 1208, 1212, 1218, 1222, 1229, 1278, 1280, 1283, + /* 110 */ 1285, 1313, 1316, 1320, 1322, 1325, 1327, 1330, 1366, 1371, + /* 120 */ 1379, 1387, 1417, 1425, 1430, 1432, -259, -259, -259, -259, + /* 130 */ -259, -259, -259, -259, -259, 557, 974, -214, -174, -9, + /* 140 */ 431, -124, 806, 925, 806, 925, 251, 928, 940, -259, + /* 150 */ -259, -259, -259, -198, -198, -198, 127, -186, -168, 212, + /* 160 */ 646, 617, 799, -262, 555, 220, 220, 491, 605, 1040, + /* 170 */ 1060, 699, -11, 600, 848, 862, 345, -129, 724, -91, + /* 180 */ 158, 749, 716, 900, 304, 822, 929, 926, 499, 793, + /* 190 */ 322, 892, 813, 845, 958, 1056, 751, 905, 1133, 1062, + /* 200 */ 803, -210, -185, -179, -148, -167, -89, 121, 274, 281, + /* 210 */ 320, 336, 439, 663, 711, 957, 1064, 1068, 1116, 1127, + /* 220 */ 1134, -196, 1147, 1180, 1184, 1195, 1203, 1209, 1254, 1263, + /* 230 */ 1275, 1288, 1304, 1310, 205, 422, 638, 1319, 1324, 1346, + /* 240 */ 1360, 1168, 1364, 1370, 1372, 869, 1189, 1380, 1399, 1276, + /* 250 */ 1403, 121, 1405, 1420, 1426, 1427, 1428, 1429, 1249, 1282, + /* 260 */ 1344, 1375, 1376, 1377, 1388, 1168, 1344, 1344, 1384, 1411, + /* 270 */ 1436, 1349, 1389, 1386, 1391, 1361, 1407, 1408, 1365, 1431, + /* 280 */ 1433, 1434, 1439, 1441, 1442, 1396, 1416, 1418, 1390, 1421, + /* 290 */ 1437, 1472, 1381, 1478, 1480, 1397, 1400, 1487, 1412, 1444, + /* 300 */ 1438, 1463, 1453, 1464, 1465, 1467, 1469, 1514, 1517, 1473, + /* 310 */ 1474, 1452, 1449, 1490, 1491, 1475, 1522, 1526, 1443, 1445, + /* 320 */ 1528, 1530, 1513, 1534, 1536, 1537, 1539, 1516, 1523, 1524, + /* 330 */ 1527, 1519, 1529, 1532, 1540, 1541, 1535, 1542, 1544, 1545, + /* 340 */ 1547, 1450, 1543, 1477, 1482, 1551, 1505, 1508, 1512, 1509, + /* 350 */ 1515, 1518, 1533, 1552, 1573, 1466, 1468, 1549, 1550, 1555, + /* 360 */ 1554, 1510, 1583, 1511, 1556, 1559, 1561, 1565, 1588, 1592, + /* 370 */ 1601, 1602, 1607, 1608, 1609, 1498, 1557, 1558, 1610, 1600, + /* 380 */ 1603, 1611, 1612, 1613, 1596, 1597, 1614, 1615, 1617, 1616, }; static const YYACTIONTYPE yy_default[] = { - /* 0 */ 1492, 1492, 1492, 1340, 1123, 1229, 1123, 1123, 1123, 1340, - /* 10 */ 1340, 1340, 1123, 1259, 1259, 1391, 1154, 1123, 1123, 1123, - /* 20 */ 1123, 1123, 1123, 1123, 1339, 1123, 1123, 1123, 1123, 1123, - /* 30 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1265, 1123, - /* 40 */ 1123, 1123, 1123, 1123, 1341, 1342, 1123, 1123, 1123, 1390, - /* 50 */ 1392, 1275, 1274, 1273, 1272, 1373, 1246, 1270, 1263, 1267, - /* 60 */ 1335, 1336, 1334, 1338, 1342, 1341, 1123, 1266, 1306, 1320, - /* 70 */ 1305, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 80 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 90 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 100 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 110 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1314, 1319, 1325, - /* 120 */ 1318, 1315, 1308, 1307, 1309, 1310, 1123, 1144, 1193, 1123, - /* 130 */ 1123, 1123, 1123, 1409, 1408, 1123, 1123, 1154, 1311, 1312, - /* 140 */ 1322, 1321, 1398, 1448, 1447, 1123, 1123, 1123, 1123, 1123, - /* 150 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 160 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 170 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1154, 1150, 1300, - /* 180 */ 1299, 1418, 1150, 1253, 1123, 1404, 1229, 1220, 1123, 1123, - /* 190 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 200 */ 1123, 1395, 1393, 1123, 1355, 1123, 1123, 1123, 1123, 1123, - /* 210 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 220 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 230 */ 1123, 1123, 1225, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 240 */ 1123, 1123, 1123, 1442, 1123, 1368, 1207, 1225, 1225, 1225, - /* 250 */ 1225, 1227, 1208, 1206, 1219, 1154, 1130, 1484, 1269, 1248, - /* 260 */ 1248, 1481, 1269, 1269, 1481, 1168, 1462, 1165, 1259, 1259, - /* 270 */ 1259, 1248, 1337, 1226, 1219, 1123, 1484, 1234, 1234, 1483, - /* 280 */ 1483, 1234, 1278, 1284, 1196, 1269, 1202, 1202, 1202, 1202, - /* 290 */ 1234, 1141, 1269, 1269, 1278, 1284, 1196, 1196, 1269, 1234, - /* 300 */ 1141, 1372, 1478, 1234, 1141, 1348, 1234, 1141, 1234, 1141, - /* 310 */ 1348, 1194, 1194, 1194, 1183, 1348, 1194, 1168, 1194, 1183, - /* 320 */ 1194, 1194, 1348, 1352, 1352, 1348, 1252, 1247, 1252, 1247, - /* 330 */ 1252, 1247, 1252, 1247, 1234, 1253, 1417, 1123, 1264, 1253, - /* 340 */ 1343, 1234, 1123, 1264, 1262, 1260, 1269, 1147, 1186, 1445, - /* 350 */ 1445, 1441, 1441, 1441, 1489, 1489, 1404, 1457, 1154, 1154, - /* 360 */ 1154, 1154, 1457, 1170, 1170, 1154, 1154, 1154, 1154, 1457, - /* 370 */ 1123, 1123, 1123, 1123, 1123, 1123, 1452, 1123, 1357, 1238, - /* 380 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 390 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 400 */ 1123, 1123, 1289, 1123, 1126, 1401, 1123, 1123, 1399, 1123, - /* 410 */ 1123, 1123, 1123, 1123, 1123, 1239, 1123, 1123, 1123, 1123, - /* 420 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 430 */ 1123, 1123, 1123, 1123, 1480, 1123, 1123, 1123, 1123, 1123, - /* 440 */ 1123, 1371, 1370, 1123, 1123, 1236, 1123, 1123, 1123, 1123, - /* 450 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 460 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 470 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 480 */ 1123, 1123, 1123, 1261, 1123, 1416, 1123, 1123, 1123, 1123, - /* 490 */ 1123, 1123, 1123, 1430, 1254, 1123, 1123, 1471, 1123, 1123, - /* 500 */ 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, 1123, - /* 510 */ 1123, 1123, 1466, 1210, 1291, 1123, 1290, 1294, 1123, 1135, - /* 520 */ 1123, + /* 0 */ 1573, 1573, 1573, 1409, 1186, 1295, 1186, 1186, 1186, 1409, + /* 10 */ 1409, 1409, 1186, 1325, 1325, 1462, 1217, 1186, 1186, 1186, + /* 20 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1408, 1186, 1186, + /* 30 */ 1186, 1186, 1492, 1492, 1186, 1186, 1186, 1186, 1186, 1186, + /* 40 */ 1186, 1186, 1186, 1334, 1186, 1186, 1186, 1186, 1186, 1186, + /* 50 */ 1410, 1411, 1186, 1186, 1186, 1461, 1463, 1426, 1344, 1343, + /* 60 */ 1342, 1341, 1444, 1312, 1339, 1332, 1336, 1404, 1405, 1403, + /* 70 */ 1407, 1411, 1410, 1186, 1335, 1375, 1389, 1374, 1186, 1186, + /* 80 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 90 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 100 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 110 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 120 */ 1186, 1186, 1186, 1186, 1186, 1186, 1383, 1388, 1394, 1387, + /* 130 */ 1384, 1377, 1376, 1378, 1379, 1186, 1207, 1259, 1186, 1186, + /* 140 */ 1186, 1186, 1480, 1479, 1186, 1186, 1217, 1369, 1368, 1380, + /* 150 */ 1381, 1391, 1390, 1469, 1527, 1526, 1427, 1186, 1186, 1186, + /* 160 */ 1186, 1186, 1186, 1492, 1186, 1186, 1186, 1186, 1186, 1186, + /* 170 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 180 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1492, 1492, + /* 190 */ 1186, 1217, 1492, 1492, 1213, 1213, 1319, 1186, 1475, 1295, + /* 200 */ 1286, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 210 */ 1186, 1186, 1186, 1186, 1186, 1466, 1464, 1186, 1186, 1186, + /* 220 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 230 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 240 */ 1186, 1186, 1186, 1186, 1186, 1291, 1186, 1186, 1186, 1186, + /* 250 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1521, 1186, 1439, + /* 260 */ 1273, 1291, 1291, 1291, 1291, 1293, 1274, 1272, 1285, 1218, + /* 270 */ 1193, 1565, 1338, 1314, 1314, 1562, 1338, 1338, 1562, 1234, + /* 280 */ 1543, 1229, 1325, 1325, 1325, 1314, 1319, 1319, 1406, 1292, + /* 290 */ 1285, 1186, 1565, 1300, 1300, 1564, 1564, 1300, 1427, 1347, + /* 300 */ 1353, 1262, 1338, 1268, 1268, 1268, 1268, 1300, 1204, 1338, + /* 310 */ 1338, 1347, 1353, 1262, 1262, 1338, 1300, 1204, 1443, 1559, + /* 320 */ 1300, 1204, 1417, 1300, 1204, 1300, 1204, 1417, 1260, 1260, + /* 330 */ 1260, 1249, 1186, 1186, 1417, 1260, 1234, 1260, 1249, 1260, + /* 340 */ 1260, 1510, 1417, 1421, 1421, 1417, 1318, 1313, 1318, 1313, + /* 350 */ 1318, 1313, 1318, 1313, 1300, 1502, 1502, 1328, 1328, 1333, + /* 360 */ 1319, 1412, 1300, 1186, 1333, 1331, 1329, 1338, 1210, 1252, + /* 370 */ 1524, 1524, 1520, 1520, 1520, 1570, 1570, 1475, 1536, 1217, + /* 380 */ 1217, 1217, 1217, 1536, 1236, 1236, 1218, 1218, 1217, 1536, + /* 390 */ 1186, 1186, 1186, 1186, 1186, 1186, 1531, 1186, 1428, 1304, + /* 400 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 410 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 420 */ 1186, 1186, 1186, 1358, 1186, 1189, 1472, 1186, 1186, 1470, + /* 430 */ 1186, 1186, 1186, 1186, 1186, 1186, 1305, 1186, 1186, 1186, + /* 440 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 450 */ 1186, 1186, 1186, 1186, 1186, 1561, 1186, 1186, 1186, 1186, + /* 460 */ 1186, 1186, 1442, 1441, 1186, 1186, 1302, 1186, 1186, 1186, + /* 470 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 480 */ 1232, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 490 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 500 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1330, 1186, 1186, + /* 510 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 520 */ 1186, 1186, 1507, 1320, 1186, 1186, 1552, 1186, 1186, 1186, + /* 530 */ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, + /* 540 */ 1186, 1547, 1276, 1360, 1186, 1359, 1363, 1186, 1198, 1186, + /* 550 */ 1186, }; /********** End of lemon-generated parsing tables *****************************/ @@ -146929,15 +154444,105 @@ static const YYCODETYPE yyFallback[] = { 59, /* VIEW => ID */ 59, /* VIRTUAL => ID */ 59, /* WITH => ID */ + 59, /* NULLS => ID */ + 59, /* FIRST => ID */ + 59, /* LAST => ID */ 59, /* CURRENT => ID */ 59, /* FOLLOWING => ID */ 59, /* PARTITION => ID */ 59, /* PRECEDING => ID */ 59, /* RANGE => ID */ 59, /* UNBOUNDED => ID */ + 59, /* EXCLUDE => ID */ + 59, /* GROUPS => ID */ + 59, /* OTHERS => ID */ + 59, /* TIES => ID */ + 59, /* GENERATED => ID */ + 59, /* ALWAYS => ID */ 59, /* REINDEX => ID */ 59, /* RENAME => ID */ 59, /* CTIME_KW => ID */ + 0, /* ANY => nothing */ + 0, /* BITAND => nothing */ + 0, /* BITOR => nothing */ + 0, /* LSHIFT => nothing */ + 0, /* RSHIFT => nothing */ + 0, /* PLUS => nothing */ + 0, /* MINUS => nothing */ + 0, /* STAR => nothing */ + 0, /* SLASH => nothing */ + 0, /* REM => nothing */ + 0, /* CONCAT => nothing */ + 0, /* COLLATE => nothing */ + 0, /* BITNOT => nothing */ + 0, /* ON => nothing */ + 0, /* INDEXED => nothing */ + 0, /* STRING => nothing */ + 0, /* JOIN_KW => nothing */ + 0, /* CONSTRAINT => nothing */ + 0, /* DEFAULT => nothing */ + 0, /* NULL => nothing */ + 0, /* PRIMARY => nothing */ + 0, /* UNIQUE => nothing */ + 0, /* CHECK => nothing */ + 0, /* REFERENCES => nothing */ + 0, /* AUTOINCR => nothing */ + 0, /* INSERT => nothing */ + 0, /* DELETE => nothing */ + 0, /* UPDATE => nothing */ + 0, /* SET => nothing */ + 0, /* DEFERRABLE => nothing */ + 0, /* FOREIGN => nothing */ + 0, /* DROP => nothing */ + 0, /* UNION => nothing */ + 0, /* ALL => nothing */ + 0, /* EXCEPT => nothing */ + 0, /* INTERSECT => nothing */ + 0, /* SELECT => nothing */ + 0, /* VALUES => nothing */ + 0, /* DISTINCT => nothing */ + 0, /* DOT => nothing */ + 0, /* FROM => nothing */ + 0, /* JOIN => nothing */ + 0, /* USING => nothing */ + 0, /* ORDER => nothing */ + 0, /* GROUP => nothing */ + 0, /* HAVING => nothing */ + 0, /* LIMIT => nothing */ + 0, /* WHERE => nothing */ + 0, /* INTO => nothing */ + 0, /* NOTHING => nothing */ + 0, /* FLOAT => nothing */ + 0, /* BLOB => nothing */ + 0, /* INTEGER => nothing */ + 0, /* VARIABLE => nothing */ + 0, /* CASE => nothing */ + 0, /* WHEN => nothing */ + 0, /* THEN => nothing */ + 0, /* ELSE => nothing */ + 0, /* INDEX => nothing */ + 0, /* ALTER => nothing */ + 0, /* ADD => nothing */ + 0, /* WINDOW => nothing */ + 0, /* OVER => nothing */ + 0, /* FILTER => nothing */ + 0, /* COLUMN => nothing */ + 0, /* AGG_FUNCTION => nothing */ + 0, /* AGG_COLUMN => nothing */ + 0, /* TRUEFALSE => nothing */ + 0, /* ISNOT => nothing */ + 0, /* FUNCTION => nothing */ + 0, /* UMINUS => nothing */ + 0, /* UPLUS => nothing */ + 0, /* TRUTH => nothing */ + 0, /* REGISTER => nothing */ + 0, /* VECTOR => nothing */ + 0, /* SELECT_COLUMN => nothing */ + 0, /* IF_NULL_ROW => nothing */ + 0, /* ASTERISK => nothing */ + 0, /* SPAN => nothing */ + 0, /* SPACE => nothing */ + 0, /* ILLEGAL => nothing */ }; #endif /* YYFALLBACK */ @@ -147107,201 +154712,234 @@ static const char *const yyTokenName[] = { /* 79 */ "VIEW", /* 80 */ "VIRTUAL", /* 81 */ "WITH", - /* 82 */ "CURRENT", - /* 83 */ "FOLLOWING", - /* 84 */ "PARTITION", - /* 85 */ "PRECEDING", - /* 86 */ "RANGE", - /* 87 */ "UNBOUNDED", - /* 88 */ "REINDEX", - /* 89 */ "RENAME", - /* 90 */ "CTIME_KW", - /* 91 */ "ANY", - /* 92 */ "BITAND", - /* 93 */ "BITOR", - /* 94 */ "LSHIFT", - /* 95 */ "RSHIFT", - /* 96 */ "PLUS", - /* 97 */ "MINUS", - /* 98 */ "STAR", - /* 99 */ "SLASH", - /* 100 */ "REM", - /* 101 */ "CONCAT", - /* 102 */ "COLLATE", - /* 103 */ "BITNOT", - /* 104 */ "ON", - /* 105 */ "INDEXED", - /* 106 */ "STRING", - /* 107 */ "JOIN_KW", - /* 108 */ "CONSTRAINT", - /* 109 */ "DEFAULT", - /* 110 */ "NULL", - /* 111 */ "PRIMARY", - /* 112 */ "UNIQUE", - /* 113 */ "CHECK", - /* 114 */ "REFERENCES", - /* 115 */ "AUTOINCR", - /* 116 */ "INSERT", - /* 117 */ "DELETE", - /* 118 */ "UPDATE", - /* 119 */ "SET", - /* 120 */ "DEFERRABLE", - /* 121 */ "FOREIGN", - /* 122 */ "DROP", - /* 123 */ "UNION", - /* 124 */ "ALL", - /* 125 */ "EXCEPT", - /* 126 */ "INTERSECT", - /* 127 */ "SELECT", - /* 128 */ "VALUES", - /* 129 */ "DISTINCT", - /* 130 */ "DOT", - /* 131 */ "FROM", - /* 132 */ "JOIN", - /* 133 */ "USING", - /* 134 */ "ORDER", - /* 135 */ "GROUP", - /* 136 */ "HAVING", - /* 137 */ "LIMIT", - /* 138 */ "WHERE", - /* 139 */ "INTO", - /* 140 */ "NOTHING", - /* 141 */ "FLOAT", - /* 142 */ "BLOB", - /* 143 */ "INTEGER", - /* 144 */ "VARIABLE", - /* 145 */ "CASE", - /* 146 */ "WHEN", - /* 147 */ "THEN", - /* 148 */ "ELSE", - /* 149 */ "INDEX", - /* 150 */ "ALTER", - /* 151 */ "ADD", - /* 152 */ "WINDOW", - /* 153 */ "OVER", - /* 154 */ "FILTER", - /* 155 */ "input", - /* 156 */ "cmdlist", - /* 157 */ "ecmd", - /* 158 */ "cmdx", - /* 159 */ "explain", - /* 160 */ "cmd", - /* 161 */ "transtype", - /* 162 */ "trans_opt", - /* 163 */ "nm", - /* 164 */ "savepoint_opt", - /* 165 */ "create_table", - /* 166 */ "create_table_args", - /* 167 */ "createkw", - /* 168 */ "temp", - /* 169 */ "ifnotexists", - /* 170 */ "dbnm", - /* 171 */ "columnlist", - /* 172 */ "conslist_opt", - /* 173 */ "table_options", - /* 174 */ "select", - /* 175 */ "columnname", - /* 176 */ "carglist", - /* 177 */ "typetoken", - /* 178 */ "typename", - /* 179 */ "signed", - /* 180 */ "plus_num", - /* 181 */ "minus_num", - /* 182 */ "scanpt", - /* 183 */ "ccons", - /* 184 */ "term", - /* 185 */ "expr", - /* 186 */ "onconf", - /* 187 */ "sortorder", - /* 188 */ "autoinc", - /* 189 */ "eidlist_opt", - /* 190 */ "refargs", - /* 191 */ "defer_subclause", - /* 192 */ "refarg", - /* 193 */ "refact", - /* 194 */ "init_deferred_pred_opt", - /* 195 */ "conslist", - /* 196 */ "tconscomma", - /* 197 */ "tcons", - /* 198 */ "sortlist", - /* 199 */ "eidlist", - /* 200 */ "defer_subclause_opt", - /* 201 */ "orconf", - /* 202 */ "resolvetype", - /* 203 */ "raisetype", - /* 204 */ "ifexists", - /* 205 */ "fullname", - /* 206 */ "selectnowith", - /* 207 */ "oneselect", - /* 208 */ "wqlist", - /* 209 */ "multiselect_op", - /* 210 */ "distinct", - /* 211 */ "selcollist", - /* 212 */ "from", - /* 213 */ "where_opt", - /* 214 */ "groupby_opt", - /* 215 */ "having_opt", - /* 216 */ "orderby_opt", - /* 217 */ "limit_opt", - /* 218 */ "window_clause", - /* 219 */ "values", - /* 220 */ "nexprlist", - /* 221 */ "sclp", - /* 222 */ "as", - /* 223 */ "seltablist", - /* 224 */ "stl_prefix", - /* 225 */ "joinop", - /* 226 */ "indexed_opt", - /* 227 */ "on_opt", - /* 228 */ "using_opt", - /* 229 */ "exprlist", - /* 230 */ "xfullname", - /* 231 */ "idlist", - /* 232 */ "with", - /* 233 */ "setlist", - /* 234 */ "insert_cmd", - /* 235 */ "idlist_opt", - /* 236 */ "upsert", - /* 237 */ "over_clause", - /* 238 */ "likeop", - /* 239 */ "between_op", - /* 240 */ "in_op", - /* 241 */ "paren_exprlist", - /* 242 */ "case_operand", - /* 243 */ "case_exprlist", - /* 244 */ "case_else", - /* 245 */ "uniqueflag", - /* 246 */ "collate", - /* 247 */ "nmnum", - /* 248 */ "trigger_decl", - /* 249 */ "trigger_cmd_list", - /* 250 */ "trigger_time", - /* 251 */ "trigger_event", - /* 252 */ "foreach_clause", - /* 253 */ "when_clause", - /* 254 */ "trigger_cmd", - /* 255 */ "trnm", - /* 256 */ "tridxby", - /* 257 */ "database_kw_opt", - /* 258 */ "key_opt", - /* 259 */ "add_column_fullname", - /* 260 */ "kwcolumn_opt", - /* 261 */ "create_vtab", - /* 262 */ "vtabarglist", - /* 263 */ "vtabarg", - /* 264 */ "vtabargtoken", - /* 265 */ "lp", - /* 266 */ "anylist", - /* 267 */ "windowdefn_list", - /* 268 */ "windowdefn", - /* 269 */ "window", - /* 270 */ "frame_opt", - /* 271 */ "part_opt", - /* 272 */ "filter_opt", - /* 273 */ "range_or_rows", - /* 274 */ "frame_bound", - /* 275 */ "frame_bound_s", - /* 276 */ "frame_bound_e", + /* 82 */ "NULLS", + /* 83 */ "FIRST", + /* 84 */ "LAST", + /* 85 */ "CURRENT", + /* 86 */ "FOLLOWING", + /* 87 */ "PARTITION", + /* 88 */ "PRECEDING", + /* 89 */ "RANGE", + /* 90 */ "UNBOUNDED", + /* 91 */ "EXCLUDE", + /* 92 */ "GROUPS", + /* 93 */ "OTHERS", + /* 94 */ "TIES", + /* 95 */ "GENERATED", + /* 96 */ "ALWAYS", + /* 97 */ "REINDEX", + /* 98 */ "RENAME", + /* 99 */ "CTIME_KW", + /* 100 */ "ANY", + /* 101 */ "BITAND", + /* 102 */ "BITOR", + /* 103 */ "LSHIFT", + /* 104 */ "RSHIFT", + /* 105 */ "PLUS", + /* 106 */ "MINUS", + /* 107 */ "STAR", + /* 108 */ "SLASH", + /* 109 */ "REM", + /* 110 */ "CONCAT", + /* 111 */ "COLLATE", + /* 112 */ "BITNOT", + /* 113 */ "ON", + /* 114 */ "INDEXED", + /* 115 */ "STRING", + /* 116 */ "JOIN_KW", + /* 117 */ "CONSTRAINT", + /* 118 */ "DEFAULT", + /* 119 */ "NULL", + /* 120 */ "PRIMARY", + /* 121 */ "UNIQUE", + /* 122 */ "CHECK", + /* 123 */ "REFERENCES", + /* 124 */ "AUTOINCR", + /* 125 */ "INSERT", + /* 126 */ "DELETE", + /* 127 */ "UPDATE", + /* 128 */ "SET", + /* 129 */ "DEFERRABLE", + /* 130 */ "FOREIGN", + /* 131 */ "DROP", + /* 132 */ "UNION", + /* 133 */ "ALL", + /* 134 */ "EXCEPT", + /* 135 */ "INTERSECT", + /* 136 */ "SELECT", + /* 137 */ "VALUES", + /* 138 */ "DISTINCT", + /* 139 */ "DOT", + /* 140 */ "FROM", + /* 141 */ "JOIN", + /* 142 */ "USING", + /* 143 */ "ORDER", + /* 144 */ "GROUP", + /* 145 */ "HAVING", + /* 146 */ "LIMIT", + /* 147 */ "WHERE", + /* 148 */ "INTO", + /* 149 */ "NOTHING", + /* 150 */ "FLOAT", + /* 151 */ "BLOB", + /* 152 */ "INTEGER", + /* 153 */ "VARIABLE", + /* 154 */ "CASE", + /* 155 */ "WHEN", + /* 156 */ "THEN", + /* 157 */ "ELSE", + /* 158 */ "INDEX", + /* 159 */ "ALTER", + /* 160 */ "ADD", + /* 161 */ "WINDOW", + /* 162 */ "OVER", + /* 163 */ "FILTER", + /* 164 */ "COLUMN", + /* 165 */ "AGG_FUNCTION", + /* 166 */ "AGG_COLUMN", + /* 167 */ "TRUEFALSE", + /* 168 */ "ISNOT", + /* 169 */ "FUNCTION", + /* 170 */ "UMINUS", + /* 171 */ "UPLUS", + /* 172 */ "TRUTH", + /* 173 */ "REGISTER", + /* 174 */ "VECTOR", + /* 175 */ "SELECT_COLUMN", + /* 176 */ "IF_NULL_ROW", + /* 177 */ "ASTERISK", + /* 178 */ "SPAN", + /* 179 */ "SPACE", + /* 180 */ "ILLEGAL", + /* 181 */ "input", + /* 182 */ "cmdlist", + /* 183 */ "ecmd", + /* 184 */ "cmdx", + /* 185 */ "explain", + /* 186 */ "cmd", + /* 187 */ "transtype", + /* 188 */ "trans_opt", + /* 189 */ "nm", + /* 190 */ "savepoint_opt", + /* 191 */ "create_table", + /* 192 */ "create_table_args", + /* 193 */ "createkw", + /* 194 */ "temp", + /* 195 */ "ifnotexists", + /* 196 */ "dbnm", + /* 197 */ "columnlist", + /* 198 */ "conslist_opt", + /* 199 */ "table_options", + /* 200 */ "select", + /* 201 */ "columnname", + /* 202 */ "carglist", + /* 203 */ "typetoken", + /* 204 */ "typename", + /* 205 */ "signed", + /* 206 */ "plus_num", + /* 207 */ "minus_num", + /* 208 */ "scanpt", + /* 209 */ "scantok", + /* 210 */ "ccons", + /* 211 */ "term", + /* 212 */ "expr", + /* 213 */ "onconf", + /* 214 */ "sortorder", + /* 215 */ "autoinc", + /* 216 */ "eidlist_opt", + /* 217 */ "refargs", + /* 218 */ "defer_subclause", + /* 219 */ "generated", + /* 220 */ "refarg", + /* 221 */ "refact", + /* 222 */ "init_deferred_pred_opt", + /* 223 */ "conslist", + /* 224 */ "tconscomma", + /* 225 */ "tcons", + /* 226 */ "sortlist", + /* 227 */ "eidlist", + /* 228 */ "defer_subclause_opt", + /* 229 */ "orconf", + /* 230 */ "resolvetype", + /* 231 */ "raisetype", + /* 232 */ "ifexists", + /* 233 */ "fullname", + /* 234 */ "selectnowith", + /* 235 */ "oneselect", + /* 236 */ "wqlist", + /* 237 */ "multiselect_op", + /* 238 */ "distinct", + /* 239 */ "selcollist", + /* 240 */ "from", + /* 241 */ "where_opt", + /* 242 */ "groupby_opt", + /* 243 */ "having_opt", + /* 244 */ "orderby_opt", + /* 245 */ "limit_opt", + /* 246 */ "window_clause", + /* 247 */ "values", + /* 248 */ "nexprlist", + /* 249 */ "sclp", + /* 250 */ "as", + /* 251 */ "seltablist", + /* 252 */ "stl_prefix", + /* 253 */ "joinop", + /* 254 */ "indexed_opt", + /* 255 */ "on_opt", + /* 256 */ "using_opt", + /* 257 */ "exprlist", + /* 258 */ "xfullname", + /* 259 */ "idlist", + /* 260 */ "nulls", + /* 261 */ "with", + /* 262 */ "setlist", + /* 263 */ "insert_cmd", + /* 264 */ "idlist_opt", + /* 265 */ "upsert", + /* 266 */ "filter_over", + /* 267 */ "likeop", + /* 268 */ "between_op", + /* 269 */ "in_op", + /* 270 */ "paren_exprlist", + /* 271 */ "case_operand", + /* 272 */ "case_exprlist", + /* 273 */ "case_else", + /* 274 */ "uniqueflag", + /* 275 */ "collate", + /* 276 */ "vinto", + /* 277 */ "nmnum", + /* 278 */ "trigger_decl", + /* 279 */ "trigger_cmd_list", + /* 280 */ "trigger_time", + /* 281 */ "trigger_event", + /* 282 */ "foreach_clause", + /* 283 */ "when_clause", + /* 284 */ "trigger_cmd", + /* 285 */ "trnm", + /* 286 */ "tridxby", + /* 287 */ "database_kw_opt", + /* 288 */ "key_opt", + /* 289 */ "add_column_fullname", + /* 290 */ "kwcolumn_opt", + /* 291 */ "create_vtab", + /* 292 */ "vtabarglist", + /* 293 */ "vtabarg", + /* 294 */ "vtabargtoken", + /* 295 */ "lp", + /* 296 */ "anylist", + /* 297 */ "windowdefn_list", + /* 298 */ "windowdefn", + /* 299 */ "window", + /* 300 */ "frame_opt", + /* 301 */ "part_opt", + /* 302 */ "filter_clause", + /* 303 */ "over_clause", + /* 304 */ "range_or_rows", + /* 305 */ "frame_bound", + /* 306 */ "frame_bound_s", + /* 307 */ "frame_bound_e", + /* 308 */ "frame_exclude_opt", + /* 309 */ "frame_exclude", }; #endif /* defined(YYCOVERAGE) || !defined(NDEBUG) */ @@ -147338,344 +154976,362 @@ static const char *const yyRuleName[] = { /* 26 */ "typetoken ::= typename LP signed COMMA signed RP", /* 27 */ "typename ::= typename ID|STRING", /* 28 */ "scanpt ::=", - /* 29 */ "ccons ::= CONSTRAINT nm", - /* 30 */ "ccons ::= DEFAULT scanpt term scanpt", - /* 31 */ "ccons ::= DEFAULT LP expr RP", - /* 32 */ "ccons ::= DEFAULT PLUS term scanpt", - /* 33 */ "ccons ::= DEFAULT MINUS term scanpt", - /* 34 */ "ccons ::= DEFAULT scanpt ID|INDEXED", - /* 35 */ "ccons ::= NOT NULL onconf", - /* 36 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc", - /* 37 */ "ccons ::= UNIQUE onconf", - /* 38 */ "ccons ::= CHECK LP expr RP", - /* 39 */ "ccons ::= REFERENCES nm eidlist_opt refargs", - /* 40 */ "ccons ::= defer_subclause", - /* 41 */ "ccons ::= COLLATE ID|STRING", - /* 42 */ "autoinc ::=", - /* 43 */ "autoinc ::= AUTOINCR", - /* 44 */ "refargs ::=", - /* 45 */ "refargs ::= refargs refarg", - /* 46 */ "refarg ::= MATCH nm", - /* 47 */ "refarg ::= ON INSERT refact", - /* 48 */ "refarg ::= ON DELETE refact", - /* 49 */ "refarg ::= ON UPDATE refact", - /* 50 */ "refact ::= SET NULL", - /* 51 */ "refact ::= SET DEFAULT", - /* 52 */ "refact ::= CASCADE", - /* 53 */ "refact ::= RESTRICT", - /* 54 */ "refact ::= NO ACTION", - /* 55 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt", - /* 56 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt", - /* 57 */ "init_deferred_pred_opt ::=", - /* 58 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED", - /* 59 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE", - /* 60 */ "conslist_opt ::=", - /* 61 */ "tconscomma ::= COMMA", - /* 62 */ "tcons ::= CONSTRAINT nm", - /* 63 */ "tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf", - /* 64 */ "tcons ::= UNIQUE LP sortlist RP onconf", - /* 65 */ "tcons ::= CHECK LP expr RP onconf", - /* 66 */ "tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt", - /* 67 */ "defer_subclause_opt ::=", - /* 68 */ "onconf ::=", - /* 69 */ "onconf ::= ON CONFLICT resolvetype", - /* 70 */ "orconf ::=", - /* 71 */ "orconf ::= OR resolvetype", - /* 72 */ "resolvetype ::= IGNORE", - /* 73 */ "resolvetype ::= REPLACE", - /* 74 */ "cmd ::= DROP TABLE ifexists fullname", - /* 75 */ "ifexists ::= IF EXISTS", - /* 76 */ "ifexists ::=", - /* 77 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select", - /* 78 */ "cmd ::= DROP VIEW ifexists fullname", - /* 79 */ "cmd ::= select", - /* 80 */ "select ::= WITH wqlist selectnowith", - /* 81 */ "select ::= WITH RECURSIVE wqlist selectnowith", - /* 82 */ "select ::= selectnowith", - /* 83 */ "selectnowith ::= selectnowith multiselect_op oneselect", - /* 84 */ "multiselect_op ::= UNION", - /* 85 */ "multiselect_op ::= UNION ALL", - /* 86 */ "multiselect_op ::= EXCEPT|INTERSECT", - /* 87 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt", - /* 88 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt", - /* 89 */ "values ::= VALUES LP nexprlist RP", - /* 90 */ "values ::= values COMMA LP nexprlist RP", - /* 91 */ "distinct ::= DISTINCT", - /* 92 */ "distinct ::= ALL", - /* 93 */ "distinct ::=", - /* 94 */ "sclp ::=", - /* 95 */ "selcollist ::= sclp scanpt expr scanpt as", - /* 96 */ "selcollist ::= sclp scanpt STAR", - /* 97 */ "selcollist ::= sclp scanpt nm DOT STAR", - /* 98 */ "as ::= AS nm", - /* 99 */ "as ::=", - /* 100 */ "from ::=", - /* 101 */ "from ::= FROM seltablist", - /* 102 */ "stl_prefix ::= seltablist joinop", - /* 103 */ "stl_prefix ::=", - /* 104 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt", - /* 105 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt", - /* 106 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt", - /* 107 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt", - /* 108 */ "dbnm ::=", - /* 109 */ "dbnm ::= DOT nm", - /* 110 */ "fullname ::= nm", - /* 111 */ "fullname ::= nm DOT nm", - /* 112 */ "xfullname ::= nm", - /* 113 */ "xfullname ::= nm DOT nm", - /* 114 */ "xfullname ::= nm DOT nm AS nm", - /* 115 */ "xfullname ::= nm AS nm", - /* 116 */ "joinop ::= COMMA|JOIN", - /* 117 */ "joinop ::= JOIN_KW JOIN", - /* 118 */ "joinop ::= JOIN_KW nm JOIN", - /* 119 */ "joinop ::= JOIN_KW nm nm JOIN", - /* 120 */ "on_opt ::= ON expr", - /* 121 */ "on_opt ::=", - /* 122 */ "indexed_opt ::=", - /* 123 */ "indexed_opt ::= INDEXED BY nm", - /* 124 */ "indexed_opt ::= NOT INDEXED", - /* 125 */ "using_opt ::= USING LP idlist RP", - /* 126 */ "using_opt ::=", - /* 127 */ "orderby_opt ::=", - /* 128 */ "orderby_opt ::= ORDER BY sortlist", - /* 129 */ "sortlist ::= sortlist COMMA expr sortorder", - /* 130 */ "sortlist ::= expr sortorder", - /* 131 */ "sortorder ::= ASC", - /* 132 */ "sortorder ::= DESC", - /* 133 */ "sortorder ::=", - /* 134 */ "groupby_opt ::=", - /* 135 */ "groupby_opt ::= GROUP BY nexprlist", - /* 136 */ "having_opt ::=", - /* 137 */ "having_opt ::= HAVING expr", - /* 138 */ "limit_opt ::=", - /* 139 */ "limit_opt ::= LIMIT expr", - /* 140 */ "limit_opt ::= LIMIT expr OFFSET expr", - /* 141 */ "limit_opt ::= LIMIT expr COMMA expr", - /* 142 */ "cmd ::= with DELETE FROM xfullname indexed_opt where_opt", - /* 143 */ "where_opt ::=", - /* 144 */ "where_opt ::= WHERE expr", - /* 145 */ "cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist where_opt", - /* 146 */ "setlist ::= setlist COMMA nm EQ expr", - /* 147 */ "setlist ::= setlist COMMA LP idlist RP EQ expr", - /* 148 */ "setlist ::= nm EQ expr", - /* 149 */ "setlist ::= LP idlist RP EQ expr", - /* 150 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert", - /* 151 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES", - /* 152 */ "upsert ::=", - /* 153 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt", - /* 154 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING", - /* 155 */ "upsert ::= ON CONFLICT DO NOTHING", - /* 156 */ "insert_cmd ::= INSERT orconf", - /* 157 */ "insert_cmd ::= REPLACE", - /* 158 */ "idlist_opt ::=", - /* 159 */ "idlist_opt ::= LP idlist RP", - /* 160 */ "idlist ::= idlist COMMA nm", - /* 161 */ "idlist ::= nm", - /* 162 */ "expr ::= LP expr RP", - /* 163 */ "expr ::= ID|INDEXED", - /* 164 */ "expr ::= JOIN_KW", - /* 165 */ "expr ::= nm DOT nm", - /* 166 */ "expr ::= nm DOT nm DOT nm", - /* 167 */ "term ::= NULL|FLOAT|BLOB", - /* 168 */ "term ::= STRING", - /* 169 */ "term ::= INTEGER", - /* 170 */ "expr ::= VARIABLE", - /* 171 */ "expr ::= expr COLLATE ID|STRING", - /* 172 */ "expr ::= CAST LP expr AS typetoken RP", - /* 173 */ "expr ::= ID|INDEXED LP distinct exprlist RP", - /* 174 */ "expr ::= ID|INDEXED LP STAR RP", - /* 175 */ "expr ::= ID|INDEXED LP distinct exprlist RP over_clause", - /* 176 */ "expr ::= ID|INDEXED LP STAR RP over_clause", - /* 177 */ "term ::= CTIME_KW", - /* 178 */ "expr ::= LP nexprlist COMMA expr RP", - /* 179 */ "expr ::= expr AND expr", - /* 180 */ "expr ::= expr OR expr", - /* 181 */ "expr ::= expr LT|GT|GE|LE expr", - /* 182 */ "expr ::= expr EQ|NE expr", - /* 183 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr", - /* 184 */ "expr ::= expr PLUS|MINUS expr", - /* 185 */ "expr ::= expr STAR|SLASH|REM expr", - /* 186 */ "expr ::= expr CONCAT expr", - /* 187 */ "likeop ::= NOT LIKE_KW|MATCH", - /* 188 */ "expr ::= expr likeop expr", - /* 189 */ "expr ::= expr likeop expr ESCAPE expr", - /* 190 */ "expr ::= expr ISNULL|NOTNULL", - /* 191 */ "expr ::= expr NOT NULL", - /* 192 */ "expr ::= expr IS expr", - /* 193 */ "expr ::= expr IS NOT expr", - /* 194 */ "expr ::= NOT expr", - /* 195 */ "expr ::= BITNOT expr", - /* 196 */ "expr ::= PLUS|MINUS expr", - /* 197 */ "between_op ::= BETWEEN", - /* 198 */ "between_op ::= NOT BETWEEN", - /* 199 */ "expr ::= expr between_op expr AND expr", - /* 200 */ "in_op ::= IN", - /* 201 */ "in_op ::= NOT IN", - /* 202 */ "expr ::= expr in_op LP exprlist RP", - /* 203 */ "expr ::= LP select RP", - /* 204 */ "expr ::= expr in_op LP select RP", - /* 205 */ "expr ::= expr in_op nm dbnm paren_exprlist", - /* 206 */ "expr ::= EXISTS LP select RP", - /* 207 */ "expr ::= CASE case_operand case_exprlist case_else END", - /* 208 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr", - /* 209 */ "case_exprlist ::= WHEN expr THEN expr", - /* 210 */ "case_else ::= ELSE expr", - /* 211 */ "case_else ::=", - /* 212 */ "case_operand ::= expr", - /* 213 */ "case_operand ::=", - /* 214 */ "exprlist ::=", - /* 215 */ "nexprlist ::= nexprlist COMMA expr", - /* 216 */ "nexprlist ::= expr", - /* 217 */ "paren_exprlist ::=", - /* 218 */ "paren_exprlist ::= LP exprlist RP", - /* 219 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt", - /* 220 */ "uniqueflag ::= UNIQUE", - /* 221 */ "uniqueflag ::=", - /* 222 */ "eidlist_opt ::=", - /* 223 */ "eidlist_opt ::= LP eidlist RP", - /* 224 */ "eidlist ::= eidlist COMMA nm collate sortorder", - /* 225 */ "eidlist ::= nm collate sortorder", - /* 226 */ "collate ::=", - /* 227 */ "collate ::= COLLATE ID|STRING", - /* 228 */ "cmd ::= DROP INDEX ifexists fullname", - /* 229 */ "cmd ::= VACUUM", - /* 230 */ "cmd ::= VACUUM nm", - /* 231 */ "cmd ::= PRAGMA nm dbnm", - /* 232 */ "cmd ::= PRAGMA nm dbnm EQ nmnum", - /* 233 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP", - /* 234 */ "cmd ::= PRAGMA nm dbnm EQ minus_num", - /* 235 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP", - /* 236 */ "plus_num ::= PLUS INTEGER|FLOAT", - /* 237 */ "minus_num ::= MINUS INTEGER|FLOAT", - /* 238 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END", - /* 239 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause", - /* 240 */ "trigger_time ::= BEFORE|AFTER", - /* 241 */ "trigger_time ::= INSTEAD OF", - /* 242 */ "trigger_time ::=", - /* 243 */ "trigger_event ::= DELETE|INSERT", - /* 244 */ "trigger_event ::= UPDATE", - /* 245 */ "trigger_event ::= UPDATE OF idlist", - /* 246 */ "when_clause ::=", - /* 247 */ "when_clause ::= WHEN expr", - /* 248 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI", - /* 249 */ "trigger_cmd_list ::= trigger_cmd SEMI", - /* 250 */ "trnm ::= nm DOT nm", - /* 251 */ "tridxby ::= INDEXED BY nm", - /* 252 */ "tridxby ::= NOT INDEXED", - /* 253 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt scanpt", - /* 254 */ "trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt", - /* 255 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt", - /* 256 */ "trigger_cmd ::= scanpt select scanpt", - /* 257 */ "expr ::= RAISE LP IGNORE RP", - /* 258 */ "expr ::= RAISE LP raisetype COMMA nm RP", - /* 259 */ "raisetype ::= ROLLBACK", - /* 260 */ "raisetype ::= ABORT", - /* 261 */ "raisetype ::= FAIL", - /* 262 */ "cmd ::= DROP TRIGGER ifexists fullname", - /* 263 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt", - /* 264 */ "cmd ::= DETACH database_kw_opt expr", - /* 265 */ "key_opt ::=", - /* 266 */ "key_opt ::= KEY expr", - /* 267 */ "cmd ::= REINDEX", - /* 268 */ "cmd ::= REINDEX nm dbnm", - /* 269 */ "cmd ::= ANALYZE", - /* 270 */ "cmd ::= ANALYZE nm dbnm", - /* 271 */ "cmd ::= ALTER TABLE fullname RENAME TO nm", - /* 272 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist", - /* 273 */ "add_column_fullname ::= fullname", - /* 274 */ "cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm", - /* 275 */ "cmd ::= create_vtab", - /* 276 */ "cmd ::= create_vtab LP vtabarglist RP", - /* 277 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm", - /* 278 */ "vtabarg ::=", - /* 279 */ "vtabargtoken ::= ANY", - /* 280 */ "vtabargtoken ::= lp anylist RP", - /* 281 */ "lp ::= LP", - /* 282 */ "with ::= WITH wqlist", - /* 283 */ "with ::= WITH RECURSIVE wqlist", - /* 284 */ "wqlist ::= nm eidlist_opt AS LP select RP", - /* 285 */ "wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP", - /* 286 */ "windowdefn_list ::= windowdefn", - /* 287 */ "windowdefn_list ::= windowdefn_list COMMA windowdefn", - /* 288 */ "windowdefn ::= nm AS window", - /* 289 */ "window ::= LP part_opt orderby_opt frame_opt RP", - /* 290 */ "part_opt ::= PARTITION BY nexprlist", - /* 291 */ "part_opt ::=", - /* 292 */ "frame_opt ::=", - /* 293 */ "frame_opt ::= range_or_rows frame_bound_s", - /* 294 */ "frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e", - /* 295 */ "range_or_rows ::= RANGE", - /* 296 */ "range_or_rows ::= ROWS", - /* 297 */ "frame_bound_s ::= frame_bound", - /* 298 */ "frame_bound_s ::= UNBOUNDED PRECEDING", - /* 299 */ "frame_bound_e ::= frame_bound", - /* 300 */ "frame_bound_e ::= UNBOUNDED FOLLOWING", - /* 301 */ "frame_bound ::= expr PRECEDING", - /* 302 */ "frame_bound ::= CURRENT ROW", - /* 303 */ "frame_bound ::= expr FOLLOWING", - /* 304 */ "window_clause ::= WINDOW windowdefn_list", - /* 305 */ "over_clause ::= filter_opt OVER window", - /* 306 */ "over_clause ::= filter_opt OVER nm", - /* 307 */ "filter_opt ::=", - /* 308 */ "filter_opt ::= FILTER LP WHERE expr RP", - /* 309 */ "input ::= cmdlist", - /* 310 */ "cmdlist ::= cmdlist ecmd", - /* 311 */ "cmdlist ::= ecmd", - /* 312 */ "ecmd ::= SEMI", - /* 313 */ "ecmd ::= cmdx SEMI", - /* 314 */ "ecmd ::= explain cmdx", - /* 315 */ "trans_opt ::=", - /* 316 */ "trans_opt ::= TRANSACTION", - /* 317 */ "trans_opt ::= TRANSACTION nm", - /* 318 */ "savepoint_opt ::= SAVEPOINT", - /* 319 */ "savepoint_opt ::=", - /* 320 */ "cmd ::= create_table create_table_args", - /* 321 */ "columnlist ::= columnlist COMMA columnname carglist", - /* 322 */ "columnlist ::= columnname carglist", - /* 323 */ "nm ::= ID|INDEXED", - /* 324 */ "nm ::= STRING", - /* 325 */ "nm ::= JOIN_KW", - /* 326 */ "typetoken ::= typename", - /* 327 */ "typename ::= ID|STRING", - /* 328 */ "signed ::= plus_num", - /* 329 */ "signed ::= minus_num", - /* 330 */ "carglist ::= carglist ccons", - /* 331 */ "carglist ::=", - /* 332 */ "ccons ::= NULL onconf", - /* 333 */ "conslist_opt ::= COMMA conslist", - /* 334 */ "conslist ::= conslist tconscomma tcons", - /* 335 */ "conslist ::= tcons", - /* 336 */ "tconscomma ::=", - /* 337 */ "defer_subclause_opt ::= defer_subclause", - /* 338 */ "resolvetype ::= raisetype", - /* 339 */ "selectnowith ::= oneselect", - /* 340 */ "oneselect ::= values", - /* 341 */ "sclp ::= selcollist COMMA", - /* 342 */ "as ::= ID|STRING", - /* 343 */ "expr ::= term", - /* 344 */ "likeop ::= LIKE_KW|MATCH", - /* 345 */ "exprlist ::= nexprlist", - /* 346 */ "nmnum ::= plus_num", - /* 347 */ "nmnum ::= nm", - /* 348 */ "nmnum ::= ON", - /* 349 */ "nmnum ::= DELETE", - /* 350 */ "nmnum ::= DEFAULT", - /* 351 */ "plus_num ::= INTEGER|FLOAT", - /* 352 */ "foreach_clause ::=", - /* 353 */ "foreach_clause ::= FOR EACH ROW", - /* 354 */ "trnm ::= nm", - /* 355 */ "tridxby ::=", - /* 356 */ "database_kw_opt ::= DATABASE", - /* 357 */ "database_kw_opt ::=", - /* 358 */ "kwcolumn_opt ::=", - /* 359 */ "kwcolumn_opt ::= COLUMNKW", - /* 360 */ "vtabarglist ::= vtabarg", - /* 361 */ "vtabarglist ::= vtabarglist COMMA vtabarg", - /* 362 */ "vtabarg ::= vtabarg vtabargtoken", - /* 363 */ "anylist ::=", - /* 364 */ "anylist ::= anylist LP anylist RP", - /* 365 */ "anylist ::= anylist ANY", - /* 366 */ "with ::=", + /* 29 */ "scantok ::=", + /* 30 */ "ccons ::= CONSTRAINT nm", + /* 31 */ "ccons ::= DEFAULT scantok term", + /* 32 */ "ccons ::= DEFAULT LP expr RP", + /* 33 */ "ccons ::= DEFAULT PLUS scantok term", + /* 34 */ "ccons ::= DEFAULT MINUS scantok term", + /* 35 */ "ccons ::= DEFAULT scantok ID|INDEXED", + /* 36 */ "ccons ::= NOT NULL onconf", + /* 37 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc", + /* 38 */ "ccons ::= UNIQUE onconf", + /* 39 */ "ccons ::= CHECK LP expr RP", + /* 40 */ "ccons ::= REFERENCES nm eidlist_opt refargs", + /* 41 */ "ccons ::= defer_subclause", + /* 42 */ "ccons ::= COLLATE ID|STRING", + /* 43 */ "generated ::= LP expr RP", + /* 44 */ "generated ::= LP expr RP ID", + /* 45 */ "autoinc ::=", + /* 46 */ "autoinc ::= AUTOINCR", + /* 47 */ "refargs ::=", + /* 48 */ "refargs ::= refargs refarg", + /* 49 */ "refarg ::= MATCH nm", + /* 50 */ "refarg ::= ON INSERT refact", + /* 51 */ "refarg ::= ON DELETE refact", + /* 52 */ "refarg ::= ON UPDATE refact", + /* 53 */ "refact ::= SET NULL", + /* 54 */ "refact ::= SET DEFAULT", + /* 55 */ "refact ::= CASCADE", + /* 56 */ "refact ::= RESTRICT", + /* 57 */ "refact ::= NO ACTION", + /* 58 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt", + /* 59 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt", + /* 60 */ "init_deferred_pred_opt ::=", + /* 61 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED", + /* 62 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE", + /* 63 */ "conslist_opt ::=", + /* 64 */ "tconscomma ::= COMMA", + /* 65 */ "tcons ::= CONSTRAINT nm", + /* 66 */ "tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf", + /* 67 */ "tcons ::= UNIQUE LP sortlist RP onconf", + /* 68 */ "tcons ::= CHECK LP expr RP onconf", + /* 69 */ "tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt", + /* 70 */ "defer_subclause_opt ::=", + /* 71 */ "onconf ::=", + /* 72 */ "onconf ::= ON CONFLICT resolvetype", + /* 73 */ "orconf ::=", + /* 74 */ "orconf ::= OR resolvetype", + /* 75 */ "resolvetype ::= IGNORE", + /* 76 */ "resolvetype ::= REPLACE", + /* 77 */ "cmd ::= DROP TABLE ifexists fullname", + /* 78 */ "ifexists ::= IF EXISTS", + /* 79 */ "ifexists ::=", + /* 80 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select", + /* 81 */ "cmd ::= DROP VIEW ifexists fullname", + /* 82 */ "cmd ::= select", + /* 83 */ "select ::= WITH wqlist selectnowith", + /* 84 */ "select ::= WITH RECURSIVE wqlist selectnowith", + /* 85 */ "select ::= selectnowith", + /* 86 */ "selectnowith ::= selectnowith multiselect_op oneselect", + /* 87 */ "multiselect_op ::= UNION", + /* 88 */ "multiselect_op ::= UNION ALL", + /* 89 */ "multiselect_op ::= EXCEPT|INTERSECT", + /* 90 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt", + /* 91 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt", + /* 92 */ "values ::= VALUES LP nexprlist RP", + /* 93 */ "values ::= values COMMA LP nexprlist RP", + /* 94 */ "distinct ::= DISTINCT", + /* 95 */ "distinct ::= ALL", + /* 96 */ "distinct ::=", + /* 97 */ "sclp ::=", + /* 98 */ "selcollist ::= sclp scanpt expr scanpt as", + /* 99 */ "selcollist ::= sclp scanpt STAR", + /* 100 */ "selcollist ::= sclp scanpt nm DOT STAR", + /* 101 */ "as ::= AS nm", + /* 102 */ "as ::=", + /* 103 */ "from ::=", + /* 104 */ "from ::= FROM seltablist", + /* 105 */ "stl_prefix ::= seltablist joinop", + /* 106 */ "stl_prefix ::=", + /* 107 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt", + /* 108 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt", + /* 109 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt", + /* 110 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt", + /* 111 */ "dbnm ::=", + /* 112 */ "dbnm ::= DOT nm", + /* 113 */ "fullname ::= nm", + /* 114 */ "fullname ::= nm DOT nm", + /* 115 */ "xfullname ::= nm", + /* 116 */ "xfullname ::= nm DOT nm", + /* 117 */ "xfullname ::= nm DOT nm AS nm", + /* 118 */ "xfullname ::= nm AS nm", + /* 119 */ "joinop ::= COMMA|JOIN", + /* 120 */ "joinop ::= JOIN_KW JOIN", + /* 121 */ "joinop ::= JOIN_KW nm JOIN", + /* 122 */ "joinop ::= JOIN_KW nm nm JOIN", + /* 123 */ "on_opt ::= ON expr", + /* 124 */ "on_opt ::=", + /* 125 */ "indexed_opt ::=", + /* 126 */ "indexed_opt ::= INDEXED BY nm", + /* 127 */ "indexed_opt ::= NOT INDEXED", + /* 128 */ "using_opt ::= USING LP idlist RP", + /* 129 */ "using_opt ::=", + /* 130 */ "orderby_opt ::=", + /* 131 */ "orderby_opt ::= ORDER BY sortlist", + /* 132 */ "sortlist ::= sortlist COMMA expr sortorder nulls", + /* 133 */ "sortlist ::= expr sortorder nulls", + /* 134 */ "sortorder ::= ASC", + /* 135 */ "sortorder ::= DESC", + /* 136 */ "sortorder ::=", + /* 137 */ "nulls ::= NULLS FIRST", + /* 138 */ "nulls ::= NULLS LAST", + /* 139 */ "nulls ::=", + /* 140 */ "groupby_opt ::=", + /* 141 */ "groupby_opt ::= GROUP BY nexprlist", + /* 142 */ "having_opt ::=", + /* 143 */ "having_opt ::= HAVING expr", + /* 144 */ "limit_opt ::=", + /* 145 */ "limit_opt ::= LIMIT expr", + /* 146 */ "limit_opt ::= LIMIT expr OFFSET expr", + /* 147 */ "limit_opt ::= LIMIT expr COMMA expr", + /* 148 */ "cmd ::= with DELETE FROM xfullname indexed_opt where_opt", + /* 149 */ "where_opt ::=", + /* 150 */ "where_opt ::= WHERE expr", + /* 151 */ "cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist where_opt", + /* 152 */ "setlist ::= setlist COMMA nm EQ expr", + /* 153 */ "setlist ::= setlist COMMA LP idlist RP EQ expr", + /* 154 */ "setlist ::= nm EQ expr", + /* 155 */ "setlist ::= LP idlist RP EQ expr", + /* 156 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert", + /* 157 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES", + /* 158 */ "upsert ::=", + /* 159 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt", + /* 160 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING", + /* 161 */ "upsert ::= ON CONFLICT DO NOTHING", + /* 162 */ "insert_cmd ::= INSERT orconf", + /* 163 */ "insert_cmd ::= REPLACE", + /* 164 */ "idlist_opt ::=", + /* 165 */ "idlist_opt ::= LP idlist RP", + /* 166 */ "idlist ::= idlist COMMA nm", + /* 167 */ "idlist ::= nm", + /* 168 */ "expr ::= LP expr RP", + /* 169 */ "expr ::= ID|INDEXED", + /* 170 */ "expr ::= JOIN_KW", + /* 171 */ "expr ::= nm DOT nm", + /* 172 */ "expr ::= nm DOT nm DOT nm", + /* 173 */ "term ::= NULL|FLOAT|BLOB", + /* 174 */ "term ::= STRING", + /* 175 */ "term ::= INTEGER", + /* 176 */ "expr ::= VARIABLE", + /* 177 */ "expr ::= expr COLLATE ID|STRING", + /* 178 */ "expr ::= CAST LP expr AS typetoken RP", + /* 179 */ "expr ::= ID|INDEXED LP distinct exprlist RP", + /* 180 */ "expr ::= ID|INDEXED LP STAR RP", + /* 181 */ "expr ::= ID|INDEXED LP distinct exprlist RP filter_over", + /* 182 */ "expr ::= ID|INDEXED LP STAR RP filter_over", + /* 183 */ "term ::= CTIME_KW", + /* 184 */ "expr ::= LP nexprlist COMMA expr RP", + /* 185 */ "expr ::= expr AND expr", + /* 186 */ "expr ::= expr OR expr", + /* 187 */ "expr ::= expr LT|GT|GE|LE expr", + /* 188 */ "expr ::= expr EQ|NE expr", + /* 189 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr", + /* 190 */ "expr ::= expr PLUS|MINUS expr", + /* 191 */ "expr ::= expr STAR|SLASH|REM expr", + /* 192 */ "expr ::= expr CONCAT expr", + /* 193 */ "likeop ::= NOT LIKE_KW|MATCH", + /* 194 */ "expr ::= expr likeop expr", + /* 195 */ "expr ::= expr likeop expr ESCAPE expr", + /* 196 */ "expr ::= expr ISNULL|NOTNULL", + /* 197 */ "expr ::= expr NOT NULL", + /* 198 */ "expr ::= expr IS expr", + /* 199 */ "expr ::= expr IS NOT expr", + /* 200 */ "expr ::= NOT expr", + /* 201 */ "expr ::= BITNOT expr", + /* 202 */ "expr ::= PLUS|MINUS expr", + /* 203 */ "between_op ::= BETWEEN", + /* 204 */ "between_op ::= NOT BETWEEN", + /* 205 */ "expr ::= expr between_op expr AND expr", + /* 206 */ "in_op ::= IN", + /* 207 */ "in_op ::= NOT IN", + /* 208 */ "expr ::= expr in_op LP exprlist RP", + /* 209 */ "expr ::= LP select RP", + /* 210 */ "expr ::= expr in_op LP select RP", + /* 211 */ "expr ::= expr in_op nm dbnm paren_exprlist", + /* 212 */ "expr ::= EXISTS LP select RP", + /* 213 */ "expr ::= CASE case_operand case_exprlist case_else END", + /* 214 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr", + /* 215 */ "case_exprlist ::= WHEN expr THEN expr", + /* 216 */ "case_else ::= ELSE expr", + /* 217 */ "case_else ::=", + /* 218 */ "case_operand ::= expr", + /* 219 */ "case_operand ::=", + /* 220 */ "exprlist ::=", + /* 221 */ "nexprlist ::= nexprlist COMMA expr", + /* 222 */ "nexprlist ::= expr", + /* 223 */ "paren_exprlist ::=", + /* 224 */ "paren_exprlist ::= LP exprlist RP", + /* 225 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt", + /* 226 */ "uniqueflag ::= UNIQUE", + /* 227 */ "uniqueflag ::=", + /* 228 */ "eidlist_opt ::=", + /* 229 */ "eidlist_opt ::= LP eidlist RP", + /* 230 */ "eidlist ::= eidlist COMMA nm collate sortorder", + /* 231 */ "eidlist ::= nm collate sortorder", + /* 232 */ "collate ::=", + /* 233 */ "collate ::= COLLATE ID|STRING", + /* 234 */ "cmd ::= DROP INDEX ifexists fullname", + /* 235 */ "cmd ::= VACUUM vinto", + /* 236 */ "cmd ::= VACUUM nm vinto", + /* 237 */ "vinto ::= INTO expr", + /* 238 */ "vinto ::=", + /* 239 */ "cmd ::= PRAGMA nm dbnm", + /* 240 */ "cmd ::= PRAGMA nm dbnm EQ nmnum", + /* 241 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP", + /* 242 */ "cmd ::= PRAGMA nm dbnm EQ minus_num", + /* 243 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP", + /* 244 */ "plus_num ::= PLUS INTEGER|FLOAT", + /* 245 */ "minus_num ::= MINUS INTEGER|FLOAT", + /* 246 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END", + /* 247 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause", + /* 248 */ "trigger_time ::= BEFORE|AFTER", + /* 249 */ "trigger_time ::= INSTEAD OF", + /* 250 */ "trigger_time ::=", + /* 251 */ "trigger_event ::= DELETE|INSERT", + /* 252 */ "trigger_event ::= UPDATE", + /* 253 */ "trigger_event ::= UPDATE OF idlist", + /* 254 */ "when_clause ::=", + /* 255 */ "when_clause ::= WHEN expr", + /* 256 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI", + /* 257 */ "trigger_cmd_list ::= trigger_cmd SEMI", + /* 258 */ "trnm ::= nm DOT nm", + /* 259 */ "tridxby ::= INDEXED BY nm", + /* 260 */ "tridxby ::= NOT INDEXED", + /* 261 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt scanpt", + /* 262 */ "trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt", + /* 263 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt", + /* 264 */ "trigger_cmd ::= scanpt select scanpt", + /* 265 */ "expr ::= RAISE LP IGNORE RP", + /* 266 */ "expr ::= RAISE LP raisetype COMMA nm RP", + /* 267 */ "raisetype ::= ROLLBACK", + /* 268 */ "raisetype ::= ABORT", + /* 269 */ "raisetype ::= FAIL", + /* 270 */ "cmd ::= DROP TRIGGER ifexists fullname", + /* 271 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt", + /* 272 */ "cmd ::= DETACH database_kw_opt expr", + /* 273 */ "key_opt ::=", + /* 274 */ "key_opt ::= KEY expr", + /* 275 */ "cmd ::= REINDEX", + /* 276 */ "cmd ::= REINDEX nm dbnm", + /* 277 */ "cmd ::= ANALYZE", + /* 278 */ "cmd ::= ANALYZE nm dbnm", + /* 279 */ "cmd ::= ALTER TABLE fullname RENAME TO nm", + /* 280 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist", + /* 281 */ "add_column_fullname ::= fullname", + /* 282 */ "cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm", + /* 283 */ "cmd ::= create_vtab", + /* 284 */ "cmd ::= create_vtab LP vtabarglist RP", + /* 285 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm", + /* 286 */ "vtabarg ::=", + /* 287 */ "vtabargtoken ::= ANY", + /* 288 */ "vtabargtoken ::= lp anylist RP", + /* 289 */ "lp ::= LP", + /* 290 */ "with ::= WITH wqlist", + /* 291 */ "with ::= WITH RECURSIVE wqlist", + /* 292 */ "wqlist ::= nm eidlist_opt AS LP select RP", + /* 293 */ "wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP", + /* 294 */ "windowdefn_list ::= windowdefn", + /* 295 */ "windowdefn_list ::= windowdefn_list COMMA windowdefn", + /* 296 */ "windowdefn ::= nm AS LP window RP", + /* 297 */ "window ::= PARTITION BY nexprlist orderby_opt frame_opt", + /* 298 */ "window ::= nm PARTITION BY nexprlist orderby_opt frame_opt", + /* 299 */ "window ::= ORDER BY sortlist frame_opt", + /* 300 */ "window ::= nm ORDER BY sortlist frame_opt", + /* 301 */ "window ::= frame_opt", + /* 302 */ "window ::= nm frame_opt", + /* 303 */ "frame_opt ::=", + /* 304 */ "frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt", + /* 305 */ "frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt", + /* 306 */ "range_or_rows ::= RANGE|ROWS|GROUPS", + /* 307 */ "frame_bound_s ::= frame_bound", + /* 308 */ "frame_bound_s ::= UNBOUNDED PRECEDING", + /* 309 */ "frame_bound_e ::= frame_bound", + /* 310 */ "frame_bound_e ::= UNBOUNDED FOLLOWING", + /* 311 */ "frame_bound ::= expr PRECEDING|FOLLOWING", + /* 312 */ "frame_bound ::= CURRENT ROW", + /* 313 */ "frame_exclude_opt ::=", + /* 314 */ "frame_exclude_opt ::= EXCLUDE frame_exclude", + /* 315 */ "frame_exclude ::= NO OTHERS", + /* 316 */ "frame_exclude ::= CURRENT ROW", + /* 317 */ "frame_exclude ::= GROUP|TIES", + /* 318 */ "window_clause ::= WINDOW windowdefn_list", + /* 319 */ "filter_over ::= filter_clause over_clause", + /* 320 */ "filter_over ::= over_clause", + /* 321 */ "filter_over ::= filter_clause", + /* 322 */ "over_clause ::= OVER LP window RP", + /* 323 */ "over_clause ::= OVER nm", + /* 324 */ "filter_clause ::= FILTER LP WHERE expr RP", + /* 325 */ "input ::= cmdlist", + /* 326 */ "cmdlist ::= cmdlist ecmd", + /* 327 */ "cmdlist ::= ecmd", + /* 328 */ "ecmd ::= SEMI", + /* 329 */ "ecmd ::= cmdx SEMI", + /* 330 */ "ecmd ::= explain cmdx SEMI", + /* 331 */ "trans_opt ::=", + /* 332 */ "trans_opt ::= TRANSACTION", + /* 333 */ "trans_opt ::= TRANSACTION nm", + /* 334 */ "savepoint_opt ::= SAVEPOINT", + /* 335 */ "savepoint_opt ::=", + /* 336 */ "cmd ::= create_table create_table_args", + /* 337 */ "columnlist ::= columnlist COMMA columnname carglist", + /* 338 */ "columnlist ::= columnname carglist", + /* 339 */ "nm ::= ID|INDEXED", + /* 340 */ "nm ::= STRING", + /* 341 */ "nm ::= JOIN_KW", + /* 342 */ "typetoken ::= typename", + /* 343 */ "typename ::= ID|STRING", + /* 344 */ "signed ::= plus_num", + /* 345 */ "signed ::= minus_num", + /* 346 */ "carglist ::= carglist ccons", + /* 347 */ "carglist ::=", + /* 348 */ "ccons ::= NULL onconf", + /* 349 */ "ccons ::= GENERATED ALWAYS AS generated", + /* 350 */ "ccons ::= AS generated", + /* 351 */ "conslist_opt ::= COMMA conslist", + /* 352 */ "conslist ::= conslist tconscomma tcons", + /* 353 */ "conslist ::= tcons", + /* 354 */ "tconscomma ::=", + /* 355 */ "defer_subclause_opt ::= defer_subclause", + /* 356 */ "resolvetype ::= raisetype", + /* 357 */ "selectnowith ::= oneselect", + /* 358 */ "oneselect ::= values", + /* 359 */ "sclp ::= selcollist COMMA", + /* 360 */ "as ::= ID|STRING", + /* 361 */ "expr ::= term", + /* 362 */ "likeop ::= LIKE_KW|MATCH", + /* 363 */ "exprlist ::= nexprlist", + /* 364 */ "nmnum ::= plus_num", + /* 365 */ "nmnum ::= nm", + /* 366 */ "nmnum ::= ON", + /* 367 */ "nmnum ::= DELETE", + /* 368 */ "nmnum ::= DEFAULT", + /* 369 */ "plus_num ::= INTEGER|FLOAT", + /* 370 */ "foreach_clause ::=", + /* 371 */ "foreach_clause ::= FOR EACH ROW", + /* 372 */ "trnm ::= nm", + /* 373 */ "tridxby ::=", + /* 374 */ "database_kw_opt ::= DATABASE", + /* 375 */ "database_kw_opt ::=", + /* 376 */ "kwcolumn_opt ::=", + /* 377 */ "kwcolumn_opt ::= COLUMNKW", + /* 378 */ "vtabarglist ::= vtabarg", + /* 379 */ "vtabarglist ::= vtabarglist COMMA vtabarg", + /* 380 */ "vtabarg ::= vtabarg vtabargtoken", + /* 381 */ "anylist ::=", + /* 382 */ "anylist ::= anylist LP anylist RP", + /* 383 */ "anylist ::= anylist ANY", + /* 384 */ "with ::=", }; #endif /* NDEBUG */ @@ -147801,96 +155457,98 @@ static void yy_destructor( ** inside the C code. */ /********* Begin destructor definitions ***************************************/ - case 174: /* select */ - case 206: /* selectnowith */ - case 207: /* oneselect */ - case 219: /* values */ + case 200: /* select */ + case 234: /* selectnowith */ + case 235: /* oneselect */ + case 247: /* values */ { -sqlite3SelectDelete(pParse->db, (yypminor->yy489)); +sqlite3SelectDelete(pParse->db, (yypminor->yy539)); } break; - case 184: /* term */ - case 185: /* expr */ - case 213: /* where_opt */ - case 215: /* having_opt */ - case 227: /* on_opt */ - case 242: /* case_operand */ - case 244: /* case_else */ - case 253: /* when_clause */ - case 258: /* key_opt */ - case 272: /* filter_opt */ + case 211: /* term */ + case 212: /* expr */ + case 241: /* where_opt */ + case 243: /* having_opt */ + case 255: /* on_opt */ + case 271: /* case_operand */ + case 273: /* case_else */ + case 276: /* vinto */ + case 283: /* when_clause */ + case 288: /* key_opt */ + case 302: /* filter_clause */ { -sqlite3ExprDelete(pParse->db, (yypminor->yy18)); +sqlite3ExprDelete(pParse->db, (yypminor->yy202)); } break; - case 189: /* eidlist_opt */ - case 198: /* sortlist */ - case 199: /* eidlist */ - case 211: /* selcollist */ - case 214: /* groupby_opt */ - case 216: /* orderby_opt */ - case 220: /* nexprlist */ - case 221: /* sclp */ - case 229: /* exprlist */ - case 233: /* setlist */ - case 241: /* paren_exprlist */ - case 243: /* case_exprlist */ - case 271: /* part_opt */ + case 216: /* eidlist_opt */ + case 226: /* sortlist */ + case 227: /* eidlist */ + case 239: /* selcollist */ + case 242: /* groupby_opt */ + case 244: /* orderby_opt */ + case 248: /* nexprlist */ + case 249: /* sclp */ + case 257: /* exprlist */ + case 262: /* setlist */ + case 270: /* paren_exprlist */ + case 272: /* case_exprlist */ + case 301: /* part_opt */ { -sqlite3ExprListDelete(pParse->db, (yypminor->yy420)); +sqlite3ExprListDelete(pParse->db, (yypminor->yy242)); } break; - case 205: /* fullname */ - case 212: /* from */ - case 223: /* seltablist */ - case 224: /* stl_prefix */ - case 230: /* xfullname */ + case 233: /* fullname */ + case 240: /* from */ + case 251: /* seltablist */ + case 252: /* stl_prefix */ + case 258: /* xfullname */ { -sqlite3SrcListDelete(pParse->db, (yypminor->yy135)); +sqlite3SrcListDelete(pParse->db, (yypminor->yy47)); } break; - case 208: /* wqlist */ + case 236: /* wqlist */ { -sqlite3WithDelete(pParse->db, (yypminor->yy449)); +sqlite3WithDelete(pParse->db, (yypminor->yy131)); } break; - case 218: /* window_clause */ - case 267: /* windowdefn_list */ + case 246: /* window_clause */ + case 297: /* windowdefn_list */ { -sqlite3WindowListDelete(pParse->db, (yypminor->yy327)); +sqlite3WindowListDelete(pParse->db, (yypminor->yy303)); } break; - case 228: /* using_opt */ - case 231: /* idlist */ - case 235: /* idlist_opt */ + case 256: /* using_opt */ + case 259: /* idlist */ + case 264: /* idlist_opt */ { -sqlite3IdListDelete(pParse->db, (yypminor->yy48)); +sqlite3IdListDelete(pParse->db, (yypminor->yy600)); } break; - case 237: /* over_clause */ - case 268: /* windowdefn */ - case 269: /* window */ - case 270: /* frame_opt */ + case 266: /* filter_over */ + case 298: /* windowdefn */ + case 299: /* window */ + case 300: /* frame_opt */ + case 303: /* over_clause */ { -sqlite3WindowDelete(pParse->db, (yypminor->yy327)); +sqlite3WindowDelete(pParse->db, (yypminor->yy303)); } break; - case 249: /* trigger_cmd_list */ - case 254: /* trigger_cmd */ + case 279: /* trigger_cmd_list */ + case 284: /* trigger_cmd */ { -sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy207)); +sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy447)); } break; - case 251: /* trigger_event */ + case 281: /* trigger_event */ { -sqlite3IdListDelete(pParse->db, (yypminor->yy34).b); +sqlite3IdListDelete(pParse->db, (yypminor->yy230).b); } break; - case 274: /* frame_bound */ - case 275: /* frame_bound_s */ - case 276: /* frame_bound_e */ + case 305: /* frame_bound */ + case 306: /* frame_bound_s */ + case 307: /* frame_bound_e */ { -sqlite3ExprDelete(pParse->db, (yypminor->yy119).pExpr); +sqlite3ExprDelete(pParse->db, (yypminor->yy77).pExpr); } break; /********* End destructor definitions *****************************************/ @@ -148016,15 +155674,18 @@ static YYACTIONTYPE yy_find_shift_action( do{ i = yy_shift_ofst[stateno]; assert( i>=0 ); - /* assert( i+YYNTOKEN<=(int)YY_NLOOKAHEAD ); */ + assert( i<=YY_ACTTAB_COUNT ); + assert( i+YYNTOKEN<=(int)YY_NLOOKAHEAD ); assert( iLookAhead!=YYNOCODE ); assert( iLookAhead < YYNTOKEN ); i += iLookAhead; - if( i>=YY_NLOOKAHEAD || yy_lookahead[i]!=iLookAhead ){ + assert( i<(int)YY_NLOOKAHEAD ); + if( yy_lookahead[i]!=iLookAhead ){ #ifdef YYFALLBACK YYCODETYPE iFallback; /* Fallback token */ - if( iLookAhead %s\n", @@ -148039,16 +155700,8 @@ static YYACTIONTYPE yy_find_shift_action( #ifdef YYWILDCARD { int j = i - iLookAhead + YYWILDCARD; - if( -#if YY_SHIFT_MIN+YYWILDCARD<0 - j>=0 && -#endif -#if YY_SHIFT_MAX+YYWILDCARD>=YY_ACTTAB_COUNT - j0 - ){ + assert( j<(int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0])) ); + if( yy_lookahead[j]==YYWILDCARD && iLookAhead>0 ){ #ifndef NDEBUG if( yyTraceFILE ){ fprintf(yyTraceFILE, "%sWILDCARD %s => %s\n", @@ -148062,6 +155715,7 @@ static YYACTIONTYPE yy_find_shift_action( #endif /* YYWILDCARD */ return yy_default[stateno]; }else{ + assert( i>=0 && iyytos; #ifndef NDEBUG if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){ - yysize = yyRuleInfo[yyruleno].nrhs; + yysize = yyRuleInfoNRhs[yyruleno]; if( yysize ){ - fprintf(yyTraceFILE, "%sReduce %d [%s], go to state %d.\n", + fprintf(yyTraceFILE, "%sReduce %d [%s]%s, pop back to state %d.\n", yyTracePrompt, - yyruleno, yyRuleName[yyruleno], yymsp[yysize].stateno); + yyruleno, yyRuleName[yyruleno], + yyrulenoyytos - yypParser->yystack)>yypParser->yyhwm ){ yypParser->yyhwm++; @@ -148652,15 +156713,16 @@ static YYACTIONTYPE yy_reduce( { sqlite3FinishCoding(pParse); } break; case 3: /* cmd ::= BEGIN transtype trans_opt */ -{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy70);} +{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy192);} break; case 4: /* transtype ::= */ -{yymsp[1].minor.yy70 = TK_DEFERRED;} +{yymsp[1].minor.yy192 = TK_DEFERRED;} break; case 5: /* transtype ::= DEFERRED */ case 6: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==6); case 7: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==7); -{yymsp[0].minor.yy70 = yymsp[0].major; /*A-overwrites-X*/} + case 306: /* range_or_rows ::= RANGE|ROWS|GROUPS */ yytestcase(yyruleno==306); +{yymsp[0].minor.yy192 = yymsp[0].major; /*A-overwrites-X*/} break; case 8: /* cmd ::= COMMIT|END trans_opt */ case 9: /* cmd ::= ROLLBACK trans_opt */ yytestcase(yyruleno==9); @@ -148683,7 +156745,7 @@ static YYACTIONTYPE yy_reduce( break; case 13: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */ { - sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy70,0,0,yymsp[-2].minor.yy70); + sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy192,0,0,yymsp[-2].minor.yy192); } break; case 14: /* createkw ::= CREATE */ @@ -148692,38 +156754,38 @@ static YYACTIONTYPE yy_reduce( case 15: /* ifnotexists ::= */ case 18: /* temp ::= */ yytestcase(yyruleno==18); case 21: /* table_options ::= */ yytestcase(yyruleno==21); - case 42: /* autoinc ::= */ yytestcase(yyruleno==42); - case 57: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==57); - case 67: /* defer_subclause_opt ::= */ yytestcase(yyruleno==67); - case 76: /* ifexists ::= */ yytestcase(yyruleno==76); - case 93: /* distinct ::= */ yytestcase(yyruleno==93); - case 226: /* collate ::= */ yytestcase(yyruleno==226); -{yymsp[1].minor.yy70 = 0;} + case 45: /* autoinc ::= */ yytestcase(yyruleno==45); + case 60: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==60); + case 70: /* defer_subclause_opt ::= */ yytestcase(yyruleno==70); + case 79: /* ifexists ::= */ yytestcase(yyruleno==79); + case 96: /* distinct ::= */ yytestcase(yyruleno==96); + case 232: /* collate ::= */ yytestcase(yyruleno==232); +{yymsp[1].minor.yy192 = 0;} break; case 16: /* ifnotexists ::= IF NOT EXISTS */ -{yymsp[-2].minor.yy70 = 1;} +{yymsp[-2].minor.yy192 = 1;} break; case 17: /* temp ::= TEMP */ - case 43: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==43); -{yymsp[0].minor.yy70 = 1;} + case 46: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==46); +{yymsp[0].minor.yy192 = 1;} break; case 19: /* create_table_args ::= LP columnlist conslist_opt RP table_options */ { - sqlite3EndTable(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,yymsp[0].minor.yy70,0); + sqlite3EndTable(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,yymsp[0].minor.yy192,0); } break; case 20: /* create_table_args ::= AS select */ { - sqlite3EndTable(pParse,0,0,0,yymsp[0].minor.yy489); - sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy489); + sqlite3EndTable(pParse,0,0,0,yymsp[0].minor.yy539); + sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy539); } break; case 22: /* table_options ::= WITHOUT nm */ { if( yymsp[0].minor.yy0.n==5 && sqlite3_strnicmp(yymsp[0].minor.yy0.z,"rowid",5)==0 ){ - yymsp[-1].minor.yy70 = TF_WithoutRowid | TF_NoVisibleRowid; + yymsp[-1].minor.yy192 = TF_WithoutRowid | TF_NoVisibleRowid; }else{ - yymsp[-1].minor.yy70 = 0; + yymsp[-1].minor.yy192 = 0; sqlite3ErrorMsg(pParse, "unknown table option: %.*s", yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.z); } } @@ -148732,8 +156794,8 @@ static YYACTIONTYPE yy_reduce( {sqlite3AddColumn(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);} break; case 24: /* typetoken ::= */ - case 60: /* conslist_opt ::= */ yytestcase(yyruleno==60); - case 99: /* as ::= */ yytestcase(yyruleno==99); + case 63: /* conslist_opt ::= */ yytestcase(yyruleno==63); + case 102: /* as ::= */ yytestcase(yyruleno==102); {yymsp[1].minor.yy0.n = 0; yymsp[1].minor.yy0.z = 0;} break; case 25: /* typetoken ::= typename LP signed RP */ @@ -148752,29 +156814,35 @@ static YYACTIONTYPE yy_reduce( case 28: /* scanpt ::= */ { assert( yyLookahead!=YYNOCODE ); - yymsp[1].minor.yy392 = yyLookaheadToken.z; + yymsp[1].minor.yy436 = yyLookaheadToken.z; } break; - case 29: /* ccons ::= CONSTRAINT nm */ - case 62: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==62); + case 29: /* scantok ::= */ +{ + assert( yyLookahead!=YYNOCODE ); + yymsp[1].minor.yy0 = yyLookaheadToken; +} + break; + case 30: /* ccons ::= CONSTRAINT nm */ + case 65: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==65); {pParse->constraintName = yymsp[0].minor.yy0;} break; - case 30: /* ccons ::= DEFAULT scanpt term scanpt */ -{sqlite3AddDefaultValue(pParse,yymsp[-1].minor.yy18,yymsp[-2].minor.yy392,yymsp[0].minor.yy392);} + case 31: /* ccons ::= DEFAULT scantok term */ +{sqlite3AddDefaultValue(pParse,yymsp[0].minor.yy202,yymsp[-1].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);} break; - case 31: /* ccons ::= DEFAULT LP expr RP */ -{sqlite3AddDefaultValue(pParse,yymsp[-1].minor.yy18,yymsp[-2].minor.yy0.z+1,yymsp[0].minor.yy0.z);} + case 32: /* ccons ::= DEFAULT LP expr RP */ +{sqlite3AddDefaultValue(pParse,yymsp[-1].minor.yy202,yymsp[-2].minor.yy0.z+1,yymsp[0].minor.yy0.z);} break; - case 32: /* ccons ::= DEFAULT PLUS term scanpt */ -{sqlite3AddDefaultValue(pParse,yymsp[-1].minor.yy18,yymsp[-2].minor.yy0.z,yymsp[0].minor.yy392);} + case 33: /* ccons ::= DEFAULT PLUS scantok term */ +{sqlite3AddDefaultValue(pParse,yymsp[0].minor.yy202,yymsp[-2].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);} break; - case 33: /* ccons ::= DEFAULT MINUS term scanpt */ + case 34: /* ccons ::= DEFAULT MINUS scantok term */ { - Expr *p = sqlite3PExpr(pParse, TK_UMINUS, yymsp[-1].minor.yy18, 0); - sqlite3AddDefaultValue(pParse,p,yymsp[-2].minor.yy0.z,yymsp[0].minor.yy392); + Expr *p = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy202, 0); + sqlite3AddDefaultValue(pParse,p,yymsp[-2].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]); } break; - case 34: /* ccons ::= DEFAULT scanpt ID|INDEXED */ + case 35: /* ccons ::= DEFAULT scantok ID|INDEXED */ { Expr *p = tokenExpr(pParse, TK_STRING, yymsp[0].minor.yy0); if( p ){ @@ -148784,171 +156852,177 @@ static YYACTIONTYPE yy_reduce( sqlite3AddDefaultValue(pParse,p,yymsp[0].minor.yy0.z,yymsp[0].minor.yy0.z+yymsp[0].minor.yy0.n); } break; - case 35: /* ccons ::= NOT NULL onconf */ -{sqlite3AddNotNull(pParse, yymsp[0].minor.yy70);} + case 36: /* ccons ::= NOT NULL onconf */ +{sqlite3AddNotNull(pParse, yymsp[0].minor.yy192);} break; - case 36: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */ -{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy70,yymsp[0].minor.yy70,yymsp[-2].minor.yy70);} + case 37: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */ +{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy192,yymsp[0].minor.yy192,yymsp[-2].minor.yy192);} break; - case 37: /* ccons ::= UNIQUE onconf */ -{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy70,0,0,0,0, + case 38: /* ccons ::= UNIQUE onconf */ +{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy192,0,0,0,0, SQLITE_IDXTYPE_UNIQUE);} break; - case 38: /* ccons ::= CHECK LP expr RP */ -{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy18);} + case 39: /* ccons ::= CHECK LP expr RP */ +{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy202);} break; - case 39: /* ccons ::= REFERENCES nm eidlist_opt refargs */ -{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy420,yymsp[0].minor.yy70);} + case 40: /* ccons ::= REFERENCES nm eidlist_opt refargs */ +{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy242,yymsp[0].minor.yy192);} break; - case 40: /* ccons ::= defer_subclause */ -{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy70);} + case 41: /* ccons ::= defer_subclause */ +{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy192);} break; - case 41: /* ccons ::= COLLATE ID|STRING */ + case 42: /* ccons ::= COLLATE ID|STRING */ {sqlite3AddCollateType(pParse, &yymsp[0].minor.yy0);} break; - case 44: /* refargs ::= */ -{ yymsp[1].minor.yy70 = OE_None*0x0101; /* EV: R-19803-45884 */} + case 43: /* generated ::= LP expr RP */ +{sqlite3AddGenerated(pParse,yymsp[-1].minor.yy202,0);} + break; + case 44: /* generated ::= LP expr RP ID */ +{sqlite3AddGenerated(pParse,yymsp[-2].minor.yy202,&yymsp[0].minor.yy0);} + break; + case 47: /* refargs ::= */ +{ yymsp[1].minor.yy192 = OE_None*0x0101; /* EV: R-19803-45884 */} break; - case 45: /* refargs ::= refargs refarg */ -{ yymsp[-1].minor.yy70 = (yymsp[-1].minor.yy70 & ~yymsp[0].minor.yy111.mask) | yymsp[0].minor.yy111.value; } + case 48: /* refargs ::= refargs refarg */ +{ yymsp[-1].minor.yy192 = (yymsp[-1].minor.yy192 & ~yymsp[0].minor.yy207.mask) | yymsp[0].minor.yy207.value; } break; - case 46: /* refarg ::= MATCH nm */ -{ yymsp[-1].minor.yy111.value = 0; yymsp[-1].minor.yy111.mask = 0x000000; } + case 49: /* refarg ::= MATCH nm */ +{ yymsp[-1].minor.yy207.value = 0; yymsp[-1].minor.yy207.mask = 0x000000; } break; - case 47: /* refarg ::= ON INSERT refact */ -{ yymsp[-2].minor.yy111.value = 0; yymsp[-2].minor.yy111.mask = 0x000000; } + case 50: /* refarg ::= ON INSERT refact */ +{ yymsp[-2].minor.yy207.value = 0; yymsp[-2].minor.yy207.mask = 0x000000; } break; - case 48: /* refarg ::= ON DELETE refact */ -{ yymsp[-2].minor.yy111.value = yymsp[0].minor.yy70; yymsp[-2].minor.yy111.mask = 0x0000ff; } + case 51: /* refarg ::= ON DELETE refact */ +{ yymsp[-2].minor.yy207.value = yymsp[0].minor.yy192; yymsp[-2].minor.yy207.mask = 0x0000ff; } break; - case 49: /* refarg ::= ON UPDATE refact */ -{ yymsp[-2].minor.yy111.value = yymsp[0].minor.yy70<<8; yymsp[-2].minor.yy111.mask = 0x00ff00; } + case 52: /* refarg ::= ON UPDATE refact */ +{ yymsp[-2].minor.yy207.value = yymsp[0].minor.yy192<<8; yymsp[-2].minor.yy207.mask = 0x00ff00; } break; - case 50: /* refact ::= SET NULL */ -{ yymsp[-1].minor.yy70 = OE_SetNull; /* EV: R-33326-45252 */} + case 53: /* refact ::= SET NULL */ +{ yymsp[-1].minor.yy192 = OE_SetNull; /* EV: R-33326-45252 */} break; - case 51: /* refact ::= SET DEFAULT */ -{ yymsp[-1].minor.yy70 = OE_SetDflt; /* EV: R-33326-45252 */} + case 54: /* refact ::= SET DEFAULT */ +{ yymsp[-1].minor.yy192 = OE_SetDflt; /* EV: R-33326-45252 */} break; - case 52: /* refact ::= CASCADE */ -{ yymsp[0].minor.yy70 = OE_Cascade; /* EV: R-33326-45252 */} + case 55: /* refact ::= CASCADE */ +{ yymsp[0].minor.yy192 = OE_Cascade; /* EV: R-33326-45252 */} break; - case 53: /* refact ::= RESTRICT */ -{ yymsp[0].minor.yy70 = OE_Restrict; /* EV: R-33326-45252 */} + case 56: /* refact ::= RESTRICT */ +{ yymsp[0].minor.yy192 = OE_Restrict; /* EV: R-33326-45252 */} break; - case 54: /* refact ::= NO ACTION */ -{ yymsp[-1].minor.yy70 = OE_None; /* EV: R-33326-45252 */} + case 57: /* refact ::= NO ACTION */ +{ yymsp[-1].minor.yy192 = OE_None; /* EV: R-33326-45252 */} break; - case 55: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ -{yymsp[-2].minor.yy70 = 0;} + case 58: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ +{yymsp[-2].minor.yy192 = 0;} break; - case 56: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */ - case 71: /* orconf ::= OR resolvetype */ yytestcase(yyruleno==71); - case 156: /* insert_cmd ::= INSERT orconf */ yytestcase(yyruleno==156); -{yymsp[-1].minor.yy70 = yymsp[0].minor.yy70;} + case 59: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */ + case 74: /* orconf ::= OR resolvetype */ yytestcase(yyruleno==74); + case 162: /* insert_cmd ::= INSERT orconf */ yytestcase(yyruleno==162); +{yymsp[-1].minor.yy192 = yymsp[0].minor.yy192;} break; - case 58: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ - case 75: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==75); - case 198: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==198); - case 201: /* in_op ::= NOT IN */ yytestcase(yyruleno==201); - case 227: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==227); -{yymsp[-1].minor.yy70 = 1;} + case 61: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ + case 78: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==78); + case 204: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==204); + case 207: /* in_op ::= NOT IN */ yytestcase(yyruleno==207); + case 233: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==233); +{yymsp[-1].minor.yy192 = 1;} break; - case 59: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ -{yymsp[-1].minor.yy70 = 0;} + case 62: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ +{yymsp[-1].minor.yy192 = 0;} break; - case 61: /* tconscomma ::= COMMA */ + case 64: /* tconscomma ::= COMMA */ {pParse->constraintName.n = 0;} break; - case 63: /* tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */ -{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy420,yymsp[0].minor.yy70,yymsp[-2].minor.yy70,0);} + case 66: /* tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */ +{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy242,yymsp[0].minor.yy192,yymsp[-2].minor.yy192,0);} break; - case 64: /* tcons ::= UNIQUE LP sortlist RP onconf */ -{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy420,yymsp[0].minor.yy70,0,0,0,0, + case 67: /* tcons ::= UNIQUE LP sortlist RP onconf */ +{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy242,yymsp[0].minor.yy192,0,0,0,0, SQLITE_IDXTYPE_UNIQUE);} break; - case 65: /* tcons ::= CHECK LP expr RP onconf */ -{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy18);} + case 68: /* tcons ::= CHECK LP expr RP onconf */ +{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy202);} break; - case 66: /* tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */ + case 69: /* tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */ { - sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy420, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy420, yymsp[-1].minor.yy70); - sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy70); + sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy242, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy242, yymsp[-1].minor.yy192); + sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy192); } break; - case 68: /* onconf ::= */ - case 70: /* orconf ::= */ yytestcase(yyruleno==70); -{yymsp[1].minor.yy70 = OE_Default;} + case 71: /* onconf ::= */ + case 73: /* orconf ::= */ yytestcase(yyruleno==73); +{yymsp[1].minor.yy192 = OE_Default;} break; - case 69: /* onconf ::= ON CONFLICT resolvetype */ -{yymsp[-2].minor.yy70 = yymsp[0].minor.yy70;} + case 72: /* onconf ::= ON CONFLICT resolvetype */ +{yymsp[-2].minor.yy192 = yymsp[0].minor.yy192;} break; - case 72: /* resolvetype ::= IGNORE */ -{yymsp[0].minor.yy70 = OE_Ignore;} + case 75: /* resolvetype ::= IGNORE */ +{yymsp[0].minor.yy192 = OE_Ignore;} break; - case 73: /* resolvetype ::= REPLACE */ - case 157: /* insert_cmd ::= REPLACE */ yytestcase(yyruleno==157); -{yymsp[0].minor.yy70 = OE_Replace;} + case 76: /* resolvetype ::= REPLACE */ + case 163: /* insert_cmd ::= REPLACE */ yytestcase(yyruleno==163); +{yymsp[0].minor.yy192 = OE_Replace;} break; - case 74: /* cmd ::= DROP TABLE ifexists fullname */ + case 77: /* cmd ::= DROP TABLE ifexists fullname */ { - sqlite3DropTable(pParse, yymsp[0].minor.yy135, 0, yymsp[-1].minor.yy70); + sqlite3DropTable(pParse, yymsp[0].minor.yy47, 0, yymsp[-1].minor.yy192); } break; - case 77: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */ + case 80: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */ { - sqlite3CreateView(pParse, &yymsp[-8].minor.yy0, &yymsp[-4].minor.yy0, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy420, yymsp[0].minor.yy489, yymsp[-7].minor.yy70, yymsp[-5].minor.yy70); + sqlite3CreateView(pParse, &yymsp[-8].minor.yy0, &yymsp[-4].minor.yy0, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy242, yymsp[0].minor.yy539, yymsp[-7].minor.yy192, yymsp[-5].minor.yy192); } break; - case 78: /* cmd ::= DROP VIEW ifexists fullname */ + case 81: /* cmd ::= DROP VIEW ifexists fullname */ { - sqlite3DropTable(pParse, yymsp[0].minor.yy135, 1, yymsp[-1].minor.yy70); + sqlite3DropTable(pParse, yymsp[0].minor.yy47, 1, yymsp[-1].minor.yy192); } break; - case 79: /* cmd ::= select */ + case 82: /* cmd ::= select */ { SelectDest dest = {SRT_Output, 0, 0, 0, 0, 0}; - sqlite3Select(pParse, yymsp[0].minor.yy489, &dest); - sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy489); + sqlite3Select(pParse, yymsp[0].minor.yy539, &dest); + sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy539); } break; - case 80: /* select ::= WITH wqlist selectnowith */ + case 83: /* select ::= WITH wqlist selectnowith */ { - Select *p = yymsp[0].minor.yy489; + Select *p = yymsp[0].minor.yy539; if( p ){ - p->pWith = yymsp[-1].minor.yy449; + p->pWith = yymsp[-1].minor.yy131; parserDoubleLinkSelect(pParse, p); }else{ - sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy449); + sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy131); } - yymsp[-2].minor.yy489 = p; + yymsp[-2].minor.yy539 = p; } break; - case 81: /* select ::= WITH RECURSIVE wqlist selectnowith */ + case 84: /* select ::= WITH RECURSIVE wqlist selectnowith */ { - Select *p = yymsp[0].minor.yy489; + Select *p = yymsp[0].minor.yy539; if( p ){ - p->pWith = yymsp[-1].minor.yy449; + p->pWith = yymsp[-1].minor.yy131; parserDoubleLinkSelect(pParse, p); }else{ - sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy449); + sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy131); } - yymsp[-3].minor.yy489 = p; + yymsp[-3].minor.yy539 = p; } break; - case 82: /* select ::= selectnowith */ + case 85: /* select ::= selectnowith */ { - Select *p = yymsp[0].minor.yy489; + Select *p = yymsp[0].minor.yy539; if( p ){ parserDoubleLinkSelect(pParse, p); } - yymsp[0].minor.yy489 = p; /*A-overwrites-X*/ + yymsp[0].minor.yy539 = p; /*A-overwrites-X*/ } break; - case 83: /* selectnowith ::= selectnowith multiselect_op oneselect */ + case 86: /* selectnowith ::= selectnowith multiselect_op oneselect */ { - Select *pRhs = yymsp[0].minor.yy489; - Select *pLhs = yymsp[-2].minor.yy489; + Select *pRhs = yymsp[0].minor.yy539; + Select *pLhs = yymsp[-2].minor.yy539; if( pRhs && pRhs->pPrior ){ SrcList *pFrom; Token x; @@ -148958,341 +157032,356 @@ static YYACTIONTYPE yy_reduce( pRhs = sqlite3SelectNew(pParse,0,pFrom,0,0,0,0,0,0); } if( pRhs ){ - pRhs->op = (u8)yymsp[-1].minor.yy70; + pRhs->op = (u8)yymsp[-1].minor.yy192; pRhs->pPrior = pLhs; if( ALWAYS(pLhs) ) pLhs->selFlags &= ~SF_MultiValue; pRhs->selFlags &= ~SF_MultiValue; - if( yymsp[-1].minor.yy70!=TK_ALL ) pParse->hasCompound = 1; + if( yymsp[-1].minor.yy192!=TK_ALL ) pParse->hasCompound = 1; }else{ sqlite3SelectDelete(pParse->db, pLhs); } - yymsp[-2].minor.yy489 = pRhs; + yymsp[-2].minor.yy539 = pRhs; } break; - case 84: /* multiselect_op ::= UNION */ - case 86: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==86); -{yymsp[0].minor.yy70 = yymsp[0].major; /*A-overwrites-OP*/} + case 87: /* multiselect_op ::= UNION */ + case 89: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==89); +{yymsp[0].minor.yy192 = yymsp[0].major; /*A-overwrites-OP*/} break; - case 85: /* multiselect_op ::= UNION ALL */ -{yymsp[-1].minor.yy70 = TK_ALL;} + case 88: /* multiselect_op ::= UNION ALL */ +{yymsp[-1].minor.yy192 = TK_ALL;} break; - case 87: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */ + case 90: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */ { - yymsp[-8].minor.yy489 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy420,yymsp[-5].minor.yy135,yymsp[-4].minor.yy18,yymsp[-3].minor.yy420,yymsp[-2].minor.yy18,yymsp[-1].minor.yy420,yymsp[-7].minor.yy70,yymsp[0].minor.yy18); + yymsp[-8].minor.yy539 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy242,yymsp[-5].minor.yy47,yymsp[-4].minor.yy202,yymsp[-3].minor.yy242,yymsp[-2].minor.yy202,yymsp[-1].minor.yy242,yymsp[-7].minor.yy192,yymsp[0].minor.yy202); } break; - case 88: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */ + case 91: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */ { - yymsp[-9].minor.yy489 = sqlite3SelectNew(pParse,yymsp[-7].minor.yy420,yymsp[-6].minor.yy135,yymsp[-5].minor.yy18,yymsp[-4].minor.yy420,yymsp[-3].minor.yy18,yymsp[-1].minor.yy420,yymsp[-8].minor.yy70,yymsp[0].minor.yy18); - if( yymsp[-9].minor.yy489 ){ - yymsp[-9].minor.yy489->pWinDefn = yymsp[-2].minor.yy327; + yymsp[-9].minor.yy539 = sqlite3SelectNew(pParse,yymsp[-7].minor.yy242,yymsp[-6].minor.yy47,yymsp[-5].minor.yy202,yymsp[-4].minor.yy242,yymsp[-3].minor.yy202,yymsp[-1].minor.yy242,yymsp[-8].minor.yy192,yymsp[0].minor.yy202); + if( yymsp[-9].minor.yy539 ){ + yymsp[-9].minor.yy539->pWinDefn = yymsp[-2].minor.yy303; }else{ - sqlite3WindowListDelete(pParse->db, yymsp[-2].minor.yy327); + sqlite3WindowListDelete(pParse->db, yymsp[-2].minor.yy303); } } break; - case 89: /* values ::= VALUES LP nexprlist RP */ + case 92: /* values ::= VALUES LP nexprlist RP */ { - yymsp[-3].minor.yy489 = sqlite3SelectNew(pParse,yymsp[-1].minor.yy420,0,0,0,0,0,SF_Values,0); + yymsp[-3].minor.yy539 = sqlite3SelectNew(pParse,yymsp[-1].minor.yy242,0,0,0,0,0,SF_Values,0); } break; - case 90: /* values ::= values COMMA LP nexprlist RP */ + case 93: /* values ::= values COMMA LP nexprlist RP */ { - Select *pRight, *pLeft = yymsp[-4].minor.yy489; - pRight = sqlite3SelectNew(pParse,yymsp[-1].minor.yy420,0,0,0,0,0,SF_Values|SF_MultiValue,0); + Select *pRight, *pLeft = yymsp[-4].minor.yy539; + pRight = sqlite3SelectNew(pParse,yymsp[-1].minor.yy242,0,0,0,0,0,SF_Values|SF_MultiValue,0); if( ALWAYS(pLeft) ) pLeft->selFlags &= ~SF_MultiValue; if( pRight ){ pRight->op = TK_ALL; pRight->pPrior = pLeft; - yymsp[-4].minor.yy489 = pRight; + yymsp[-4].minor.yy539 = pRight; }else{ - yymsp[-4].minor.yy489 = pLeft; + yymsp[-4].minor.yy539 = pLeft; } } break; - case 91: /* distinct ::= DISTINCT */ -{yymsp[0].minor.yy70 = SF_Distinct;} + case 94: /* distinct ::= DISTINCT */ +{yymsp[0].minor.yy192 = SF_Distinct;} break; - case 92: /* distinct ::= ALL */ -{yymsp[0].minor.yy70 = SF_All;} + case 95: /* distinct ::= ALL */ +{yymsp[0].minor.yy192 = SF_All;} break; - case 94: /* sclp ::= */ - case 127: /* orderby_opt ::= */ yytestcase(yyruleno==127); - case 134: /* groupby_opt ::= */ yytestcase(yyruleno==134); - case 214: /* exprlist ::= */ yytestcase(yyruleno==214); - case 217: /* paren_exprlist ::= */ yytestcase(yyruleno==217); - case 222: /* eidlist_opt ::= */ yytestcase(yyruleno==222); -{yymsp[1].minor.yy420 = 0;} + case 97: /* sclp ::= */ + case 130: /* orderby_opt ::= */ yytestcase(yyruleno==130); + case 140: /* groupby_opt ::= */ yytestcase(yyruleno==140); + case 220: /* exprlist ::= */ yytestcase(yyruleno==220); + case 223: /* paren_exprlist ::= */ yytestcase(yyruleno==223); + case 228: /* eidlist_opt ::= */ yytestcase(yyruleno==228); +{yymsp[1].minor.yy242 = 0;} break; - case 95: /* selcollist ::= sclp scanpt expr scanpt as */ + case 98: /* selcollist ::= sclp scanpt expr scanpt as */ { - yymsp[-4].minor.yy420 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy420, yymsp[-2].minor.yy18); - if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy420, &yymsp[0].minor.yy0, 1); - sqlite3ExprListSetSpan(pParse,yymsp[-4].minor.yy420,yymsp[-3].minor.yy392,yymsp[-1].minor.yy392); + yymsp[-4].minor.yy242 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy242, yymsp[-2].minor.yy202); + if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy242, &yymsp[0].minor.yy0, 1); + sqlite3ExprListSetSpan(pParse,yymsp[-4].minor.yy242,yymsp[-3].minor.yy436,yymsp[-1].minor.yy436); } break; - case 96: /* selcollist ::= sclp scanpt STAR */ + case 99: /* selcollist ::= sclp scanpt STAR */ { Expr *p = sqlite3Expr(pParse->db, TK_ASTERISK, 0); - yymsp[-2].minor.yy420 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy420, p); + yymsp[-2].minor.yy242 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy242, p); } break; - case 97: /* selcollist ::= sclp scanpt nm DOT STAR */ + case 100: /* selcollist ::= sclp scanpt nm DOT STAR */ { Expr *pRight = sqlite3PExpr(pParse, TK_ASTERISK, 0, 0); Expr *pLeft = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1); Expr *pDot = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight); - yymsp[-4].minor.yy420 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy420, pDot); + yymsp[-4].minor.yy242 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy242, pDot); } break; - case 98: /* as ::= AS nm */ - case 109: /* dbnm ::= DOT nm */ yytestcase(yyruleno==109); - case 236: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==236); - case 237: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==237); + case 101: /* as ::= AS nm */ + case 112: /* dbnm ::= DOT nm */ yytestcase(yyruleno==112); + case 244: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==244); + case 245: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==245); {yymsp[-1].minor.yy0 = yymsp[0].minor.yy0;} break; - case 100: /* from ::= */ -{yymsp[1].minor.yy135 = sqlite3DbMallocZero(pParse->db, sizeof(*yymsp[1].minor.yy135));} + case 103: /* from ::= */ +{yymsp[1].minor.yy47 = sqlite3DbMallocZero(pParse->db, sizeof(*yymsp[1].minor.yy47));} break; - case 101: /* from ::= FROM seltablist */ + case 104: /* from ::= FROM seltablist */ { - yymsp[-1].minor.yy135 = yymsp[0].minor.yy135; - sqlite3SrcListShiftJoinType(yymsp[-1].minor.yy135); + yymsp[-1].minor.yy47 = yymsp[0].minor.yy47; + sqlite3SrcListShiftJoinType(yymsp[-1].minor.yy47); } break; - case 102: /* stl_prefix ::= seltablist joinop */ + case 105: /* stl_prefix ::= seltablist joinop */ { - if( ALWAYS(yymsp[-1].minor.yy135 && yymsp[-1].minor.yy135->nSrc>0) ) yymsp[-1].minor.yy135->a[yymsp[-1].minor.yy135->nSrc-1].fg.jointype = (u8)yymsp[0].minor.yy70; + if( ALWAYS(yymsp[-1].minor.yy47 && yymsp[-1].minor.yy47->nSrc>0) ) yymsp[-1].minor.yy47->a[yymsp[-1].minor.yy47->nSrc-1].fg.jointype = (u8)yymsp[0].minor.yy192; } break; - case 103: /* stl_prefix ::= */ -{yymsp[1].minor.yy135 = 0;} + case 106: /* stl_prefix ::= */ +{yymsp[1].minor.yy47 = 0;} break; - case 104: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */ + case 107: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */ { - yymsp[-6].minor.yy135 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy135,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy18,yymsp[0].minor.yy48); - sqlite3SrcListIndexedBy(pParse, yymsp[-6].minor.yy135, &yymsp[-2].minor.yy0); + yymsp[-6].minor.yy47 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy47,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy202,yymsp[0].minor.yy600); + sqlite3SrcListIndexedBy(pParse, yymsp[-6].minor.yy47, &yymsp[-2].minor.yy0); } break; - case 105: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */ + case 108: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */ { - yymsp[-8].minor.yy135 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-8].minor.yy135,&yymsp[-7].minor.yy0,&yymsp[-6].minor.yy0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy18,yymsp[0].minor.yy48); - sqlite3SrcListFuncArgs(pParse, yymsp[-8].minor.yy135, yymsp[-4].minor.yy420); + yymsp[-8].minor.yy47 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-8].minor.yy47,&yymsp[-7].minor.yy0,&yymsp[-6].minor.yy0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy202,yymsp[0].minor.yy600); + sqlite3SrcListFuncArgs(pParse, yymsp[-8].minor.yy47, yymsp[-4].minor.yy242); } break; - case 106: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */ + case 109: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */ { - yymsp[-6].minor.yy135 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy135,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy489,yymsp[-1].minor.yy18,yymsp[0].minor.yy48); + yymsp[-6].minor.yy47 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy47,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy539,yymsp[-1].minor.yy202,yymsp[0].minor.yy600); } break; - case 107: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */ + case 110: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */ { - if( yymsp[-6].minor.yy135==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy18==0 && yymsp[0].minor.yy48==0 ){ - yymsp[-6].minor.yy135 = yymsp[-4].minor.yy135; - }else if( yymsp[-4].minor.yy135->nSrc==1 ){ - yymsp[-6].minor.yy135 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy135,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy18,yymsp[0].minor.yy48); - if( yymsp[-6].minor.yy135 ){ - struct SrcList_item *pNew = &yymsp[-6].minor.yy135->a[yymsp[-6].minor.yy135->nSrc-1]; - struct SrcList_item *pOld = yymsp[-4].minor.yy135->a; + if( yymsp[-6].minor.yy47==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy202==0 && yymsp[0].minor.yy600==0 ){ + yymsp[-6].minor.yy47 = yymsp[-4].minor.yy47; + }else if( yymsp[-4].minor.yy47->nSrc==1 ){ + yymsp[-6].minor.yy47 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy47,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy202,yymsp[0].minor.yy600); + if( yymsp[-6].minor.yy47 ){ + struct SrcList_item *pNew = &yymsp[-6].minor.yy47->a[yymsp[-6].minor.yy47->nSrc-1]; + struct SrcList_item *pOld = yymsp[-4].minor.yy47->a; pNew->zName = pOld->zName; pNew->zDatabase = pOld->zDatabase; pNew->pSelect = pOld->pSelect; + if( pOld->fg.isTabFunc ){ + pNew->u1.pFuncArg = pOld->u1.pFuncArg; + pOld->u1.pFuncArg = 0; + pOld->fg.isTabFunc = 0; + pNew->fg.isTabFunc = 1; + } pOld->zName = pOld->zDatabase = 0; pOld->pSelect = 0; } - sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy135); + sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy47); }else{ Select *pSubquery; - sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy135); - pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy135,0,0,0,0,SF_NestedFrom,0); - yymsp[-6].minor.yy135 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy135,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy18,yymsp[0].minor.yy48); + sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy47); + pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy47,0,0,0,0,SF_NestedFrom,0); + yymsp[-6].minor.yy47 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy47,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy202,yymsp[0].minor.yy600); } } break; - case 108: /* dbnm ::= */ - case 122: /* indexed_opt ::= */ yytestcase(yyruleno==122); + case 111: /* dbnm ::= */ + case 125: /* indexed_opt ::= */ yytestcase(yyruleno==125); {yymsp[1].minor.yy0.z=0; yymsp[1].minor.yy0.n=0;} break; - case 110: /* fullname ::= nm */ + case 113: /* fullname ::= nm */ { - yylhsminor.yy135 = sqlite3SrcListAppend(pParse->db,0,&yymsp[0].minor.yy0,0); - if( IN_RENAME_OBJECT && yylhsminor.yy135 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy135->a[0].zName, &yymsp[0].minor.yy0); + yylhsminor.yy47 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0); + if( IN_RENAME_OBJECT && yylhsminor.yy47 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy47->a[0].zName, &yymsp[0].minor.yy0); } - yymsp[0].minor.yy135 = yylhsminor.yy135; + yymsp[0].minor.yy47 = yylhsminor.yy47; break; - case 111: /* fullname ::= nm DOT nm */ + case 114: /* fullname ::= nm DOT nm */ { - yylhsminor.yy135 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); - if( IN_RENAME_OBJECT && yylhsminor.yy135 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy135->a[0].zName, &yymsp[0].minor.yy0); + yylhsminor.yy47 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); + if( IN_RENAME_OBJECT && yylhsminor.yy47 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy47->a[0].zName, &yymsp[0].minor.yy0); } - yymsp[-2].minor.yy135 = yylhsminor.yy135; + yymsp[-2].minor.yy47 = yylhsminor.yy47; break; - case 112: /* xfullname ::= nm */ -{yymsp[0].minor.yy135 = sqlite3SrcListAppend(pParse->db,0,&yymsp[0].minor.yy0,0); /*A-overwrites-X*/} + case 115: /* xfullname ::= nm */ +{yymsp[0].minor.yy47 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0); /*A-overwrites-X*/} break; - case 113: /* xfullname ::= nm DOT nm */ -{yymsp[-2].minor.yy135 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/} + case 116: /* xfullname ::= nm DOT nm */ +{yymsp[-2].minor.yy47 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/} break; - case 114: /* xfullname ::= nm DOT nm AS nm */ + case 117: /* xfullname ::= nm DOT nm AS nm */ { - yymsp[-4].minor.yy135 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-4].minor.yy0,&yymsp[-2].minor.yy0); /*A-overwrites-X*/ - if( yymsp[-4].minor.yy135 ) yymsp[-4].minor.yy135->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0); + yymsp[-4].minor.yy47 = sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,&yymsp[-2].minor.yy0); /*A-overwrites-X*/ + if( yymsp[-4].minor.yy47 ) yymsp[-4].minor.yy47->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0); } break; - case 115: /* xfullname ::= nm AS nm */ + case 118: /* xfullname ::= nm AS nm */ { - yymsp[-2].minor.yy135 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-2].minor.yy0,0); /*A-overwrites-X*/ - if( yymsp[-2].minor.yy135 ) yymsp[-2].minor.yy135->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0); + yymsp[-2].minor.yy47 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,0); /*A-overwrites-X*/ + if( yymsp[-2].minor.yy47 ) yymsp[-2].minor.yy47->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0); } break; - case 116: /* joinop ::= COMMA|JOIN */ -{ yymsp[0].minor.yy70 = JT_INNER; } + case 119: /* joinop ::= COMMA|JOIN */ +{ yymsp[0].minor.yy192 = JT_INNER; } break; - case 117: /* joinop ::= JOIN_KW JOIN */ -{yymsp[-1].minor.yy70 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); /*X-overwrites-A*/} + case 120: /* joinop ::= JOIN_KW JOIN */ +{yymsp[-1].minor.yy192 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); /*X-overwrites-A*/} break; - case 118: /* joinop ::= JOIN_KW nm JOIN */ -{yymsp[-2].minor.yy70 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); /*X-overwrites-A*/} + case 121: /* joinop ::= JOIN_KW nm JOIN */ +{yymsp[-2].minor.yy192 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); /*X-overwrites-A*/} break; - case 119: /* joinop ::= JOIN_KW nm nm JOIN */ -{yymsp[-3].minor.yy70 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);/*X-overwrites-A*/} + case 122: /* joinop ::= JOIN_KW nm nm JOIN */ +{yymsp[-3].minor.yy192 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);/*X-overwrites-A*/} break; - case 120: /* on_opt ::= ON expr */ - case 137: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==137); - case 144: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==144); - case 210: /* case_else ::= ELSE expr */ yytestcase(yyruleno==210); -{yymsp[-1].minor.yy18 = yymsp[0].minor.yy18;} + case 123: /* on_opt ::= ON expr */ + case 143: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==143); + case 150: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==150); + case 216: /* case_else ::= ELSE expr */ yytestcase(yyruleno==216); + case 237: /* vinto ::= INTO expr */ yytestcase(yyruleno==237); +{yymsp[-1].minor.yy202 = yymsp[0].minor.yy202;} break; - case 121: /* on_opt ::= */ - case 136: /* having_opt ::= */ yytestcase(yyruleno==136); - case 138: /* limit_opt ::= */ yytestcase(yyruleno==138); - case 143: /* where_opt ::= */ yytestcase(yyruleno==143); - case 211: /* case_else ::= */ yytestcase(yyruleno==211); - case 213: /* case_operand ::= */ yytestcase(yyruleno==213); -{yymsp[1].minor.yy18 = 0;} + case 124: /* on_opt ::= */ + case 142: /* having_opt ::= */ yytestcase(yyruleno==142); + case 144: /* limit_opt ::= */ yytestcase(yyruleno==144); + case 149: /* where_opt ::= */ yytestcase(yyruleno==149); + case 217: /* case_else ::= */ yytestcase(yyruleno==217); + case 219: /* case_operand ::= */ yytestcase(yyruleno==219); + case 238: /* vinto ::= */ yytestcase(yyruleno==238); +{yymsp[1].minor.yy202 = 0;} break; - case 123: /* indexed_opt ::= INDEXED BY nm */ + case 126: /* indexed_opt ::= INDEXED BY nm */ {yymsp[-2].minor.yy0 = yymsp[0].minor.yy0;} break; - case 124: /* indexed_opt ::= NOT INDEXED */ + case 127: /* indexed_opt ::= NOT INDEXED */ {yymsp[-1].minor.yy0.z=0; yymsp[-1].minor.yy0.n=1;} break; - case 125: /* using_opt ::= USING LP idlist RP */ -{yymsp[-3].minor.yy48 = yymsp[-1].minor.yy48;} + case 128: /* using_opt ::= USING LP idlist RP */ +{yymsp[-3].minor.yy600 = yymsp[-1].minor.yy600;} break; - case 126: /* using_opt ::= */ - case 158: /* idlist_opt ::= */ yytestcase(yyruleno==158); -{yymsp[1].minor.yy48 = 0;} + case 129: /* using_opt ::= */ + case 164: /* idlist_opt ::= */ yytestcase(yyruleno==164); +{yymsp[1].minor.yy600 = 0;} break; - case 128: /* orderby_opt ::= ORDER BY sortlist */ - case 135: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==135); -{yymsp[-2].minor.yy420 = yymsp[0].minor.yy420;} + case 131: /* orderby_opt ::= ORDER BY sortlist */ + case 141: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==141); +{yymsp[-2].minor.yy242 = yymsp[0].minor.yy242;} break; - case 129: /* sortlist ::= sortlist COMMA expr sortorder */ + case 132: /* sortlist ::= sortlist COMMA expr sortorder nulls */ { - yymsp[-3].minor.yy420 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy420,yymsp[-1].minor.yy18); - sqlite3ExprListSetSortOrder(yymsp[-3].minor.yy420,yymsp[0].minor.yy70); + yymsp[-4].minor.yy242 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy242,yymsp[-2].minor.yy202); + sqlite3ExprListSetSortOrder(yymsp[-4].minor.yy242,yymsp[-1].minor.yy192,yymsp[0].minor.yy192); } break; - case 130: /* sortlist ::= expr sortorder */ + case 133: /* sortlist ::= expr sortorder nulls */ { - yymsp[-1].minor.yy420 = sqlite3ExprListAppend(pParse,0,yymsp[-1].minor.yy18); /*A-overwrites-Y*/ - sqlite3ExprListSetSortOrder(yymsp[-1].minor.yy420,yymsp[0].minor.yy70); + yymsp[-2].minor.yy242 = sqlite3ExprListAppend(pParse,0,yymsp[-2].minor.yy202); /*A-overwrites-Y*/ + sqlite3ExprListSetSortOrder(yymsp[-2].minor.yy242,yymsp[-1].minor.yy192,yymsp[0].minor.yy192); } break; - case 131: /* sortorder ::= ASC */ -{yymsp[0].minor.yy70 = SQLITE_SO_ASC;} + case 134: /* sortorder ::= ASC */ +{yymsp[0].minor.yy192 = SQLITE_SO_ASC;} + break; + case 135: /* sortorder ::= DESC */ +{yymsp[0].minor.yy192 = SQLITE_SO_DESC;} break; - case 132: /* sortorder ::= DESC */ -{yymsp[0].minor.yy70 = SQLITE_SO_DESC;} + case 136: /* sortorder ::= */ + case 139: /* nulls ::= */ yytestcase(yyruleno==139); +{yymsp[1].minor.yy192 = SQLITE_SO_UNDEFINED;} break; - case 133: /* sortorder ::= */ -{yymsp[1].minor.yy70 = SQLITE_SO_UNDEFINED;} + case 137: /* nulls ::= NULLS FIRST */ +{yymsp[-1].minor.yy192 = SQLITE_SO_ASC;} break; - case 139: /* limit_opt ::= LIMIT expr */ -{yymsp[-1].minor.yy18 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy18,0);} + case 138: /* nulls ::= NULLS LAST */ +{yymsp[-1].minor.yy192 = SQLITE_SO_DESC;} break; - case 140: /* limit_opt ::= LIMIT expr OFFSET expr */ -{yymsp[-3].minor.yy18 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[-2].minor.yy18,yymsp[0].minor.yy18);} + case 145: /* limit_opt ::= LIMIT expr */ +{yymsp[-1].minor.yy202 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy202,0);} break; - case 141: /* limit_opt ::= LIMIT expr COMMA expr */ -{yymsp[-3].minor.yy18 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy18,yymsp[-2].minor.yy18);} + case 146: /* limit_opt ::= LIMIT expr OFFSET expr */ +{yymsp[-3].minor.yy202 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[-2].minor.yy202,yymsp[0].minor.yy202);} break; - case 142: /* cmd ::= with DELETE FROM xfullname indexed_opt where_opt */ + case 147: /* limit_opt ::= LIMIT expr COMMA expr */ +{yymsp[-3].minor.yy202 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy202,yymsp[-2].minor.yy202);} + break; + case 148: /* cmd ::= with DELETE FROM xfullname indexed_opt where_opt */ { - sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy135, &yymsp[-1].minor.yy0); - sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy135,yymsp[0].minor.yy18,0,0); + sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy47, &yymsp[-1].minor.yy0); + sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy47,yymsp[0].minor.yy202,0,0); } break; - case 145: /* cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist where_opt */ + case 151: /* cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist where_opt */ { - sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy135, &yymsp[-3].minor.yy0); - sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy420,"set list"); - sqlite3Update(pParse,yymsp[-4].minor.yy135,yymsp[-1].minor.yy420,yymsp[0].minor.yy18,yymsp[-5].minor.yy70,0,0,0); + sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy47, &yymsp[-3].minor.yy0); + sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy242,"set list"); + sqlite3Update(pParse,yymsp[-4].minor.yy47,yymsp[-1].minor.yy242,yymsp[0].minor.yy202,yymsp[-5].minor.yy192,0,0,0); } break; - case 146: /* setlist ::= setlist COMMA nm EQ expr */ + case 152: /* setlist ::= setlist COMMA nm EQ expr */ { - yymsp[-4].minor.yy420 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy420, yymsp[0].minor.yy18); - sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy420, &yymsp[-2].minor.yy0, 1); + yymsp[-4].minor.yy242 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy242, yymsp[0].minor.yy202); + sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy242, &yymsp[-2].minor.yy0, 1); } break; - case 147: /* setlist ::= setlist COMMA LP idlist RP EQ expr */ + case 153: /* setlist ::= setlist COMMA LP idlist RP EQ expr */ { - yymsp[-6].minor.yy420 = sqlite3ExprListAppendVector(pParse, yymsp[-6].minor.yy420, yymsp[-3].minor.yy48, yymsp[0].minor.yy18); + yymsp[-6].minor.yy242 = sqlite3ExprListAppendVector(pParse, yymsp[-6].minor.yy242, yymsp[-3].minor.yy600, yymsp[0].minor.yy202); } break; - case 148: /* setlist ::= nm EQ expr */ + case 154: /* setlist ::= nm EQ expr */ { - yylhsminor.yy420 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy18); - sqlite3ExprListSetName(pParse, yylhsminor.yy420, &yymsp[-2].minor.yy0, 1); + yylhsminor.yy242 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy202); + sqlite3ExprListSetName(pParse, yylhsminor.yy242, &yymsp[-2].minor.yy0, 1); } - yymsp[-2].minor.yy420 = yylhsminor.yy420; + yymsp[-2].minor.yy242 = yylhsminor.yy242; break; - case 149: /* setlist ::= LP idlist RP EQ expr */ + case 155: /* setlist ::= LP idlist RP EQ expr */ { - yymsp[-4].minor.yy420 = sqlite3ExprListAppendVector(pParse, 0, yymsp[-3].minor.yy48, yymsp[0].minor.yy18); + yymsp[-4].minor.yy242 = sqlite3ExprListAppendVector(pParse, 0, yymsp[-3].minor.yy600, yymsp[0].minor.yy202); } break; - case 150: /* cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */ + case 156: /* cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */ { - sqlite3Insert(pParse, yymsp[-3].minor.yy135, yymsp[-1].minor.yy489, yymsp[-2].minor.yy48, yymsp[-5].minor.yy70, yymsp[0].minor.yy340); + sqlite3Insert(pParse, yymsp[-3].minor.yy47, yymsp[-1].minor.yy539, yymsp[-2].minor.yy600, yymsp[-5].minor.yy192, yymsp[0].minor.yy318); } break; - case 151: /* cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES */ + case 157: /* cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES */ { - sqlite3Insert(pParse, yymsp[-3].minor.yy135, 0, yymsp[-2].minor.yy48, yymsp[-5].minor.yy70, 0); + sqlite3Insert(pParse, yymsp[-3].minor.yy47, 0, yymsp[-2].minor.yy600, yymsp[-5].minor.yy192, 0); } break; - case 152: /* upsert ::= */ -{ yymsp[1].minor.yy340 = 0; } + case 158: /* upsert ::= */ +{ yymsp[1].minor.yy318 = 0; } break; - case 153: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt */ -{ yymsp[-10].minor.yy340 = sqlite3UpsertNew(pParse->db,yymsp[-7].minor.yy420,yymsp[-5].minor.yy18,yymsp[-1].minor.yy420,yymsp[0].minor.yy18);} + case 159: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt */ +{ yymsp[-10].minor.yy318 = sqlite3UpsertNew(pParse->db,yymsp[-7].minor.yy242,yymsp[-5].minor.yy202,yymsp[-1].minor.yy242,yymsp[0].minor.yy202);} break; - case 154: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING */ -{ yymsp[-7].minor.yy340 = sqlite3UpsertNew(pParse->db,yymsp[-4].minor.yy420,yymsp[-2].minor.yy18,0,0); } + case 160: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING */ +{ yymsp[-7].minor.yy318 = sqlite3UpsertNew(pParse->db,yymsp[-4].minor.yy242,yymsp[-2].minor.yy202,0,0); } break; - case 155: /* upsert ::= ON CONFLICT DO NOTHING */ -{ yymsp[-3].minor.yy340 = sqlite3UpsertNew(pParse->db,0,0,0,0); } + case 161: /* upsert ::= ON CONFLICT DO NOTHING */ +{ yymsp[-3].minor.yy318 = sqlite3UpsertNew(pParse->db,0,0,0,0); } break; - case 159: /* idlist_opt ::= LP idlist RP */ -{yymsp[-2].minor.yy48 = yymsp[-1].minor.yy48;} + case 165: /* idlist_opt ::= LP idlist RP */ +{yymsp[-2].minor.yy600 = yymsp[-1].minor.yy600;} break; - case 160: /* idlist ::= idlist COMMA nm */ -{yymsp[-2].minor.yy48 = sqlite3IdListAppend(pParse,yymsp[-2].minor.yy48,&yymsp[0].minor.yy0);} + case 166: /* idlist ::= idlist COMMA nm */ +{yymsp[-2].minor.yy600 = sqlite3IdListAppend(pParse,yymsp[-2].minor.yy600,&yymsp[0].minor.yy0);} break; - case 161: /* idlist ::= nm */ -{yymsp[0].minor.yy48 = sqlite3IdListAppend(pParse,0,&yymsp[0].minor.yy0); /*A-overwrites-Y*/} + case 167: /* idlist ::= nm */ +{yymsp[0].minor.yy600 = sqlite3IdListAppend(pParse,0,&yymsp[0].minor.yy0); /*A-overwrites-Y*/} break; - case 162: /* expr ::= LP expr RP */ -{yymsp[-2].minor.yy18 = yymsp[-1].minor.yy18;} + case 168: /* expr ::= LP expr RP */ +{yymsp[-2].minor.yy202 = yymsp[-1].minor.yy202;} break; - case 163: /* expr ::= ID|INDEXED */ - case 164: /* expr ::= JOIN_KW */ yytestcase(yyruleno==164); -{yymsp[0].minor.yy18=tokenExpr(pParse,TK_ID,yymsp[0].minor.yy0); /*A-overwrites-X*/} + case 169: /* expr ::= ID|INDEXED */ + case 170: /* expr ::= JOIN_KW */ yytestcase(yyruleno==170); +{yymsp[0].minor.yy202=tokenExpr(pParse,TK_ID,yymsp[0].minor.yy0); /*A-overwrites-X*/} break; - case 165: /* expr ::= nm DOT nm */ + case 171: /* expr ::= nm DOT nm */ { Expr *temp1 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1); Expr *temp2 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[0].minor.yy0, 1); @@ -149300,11 +157389,11 @@ static YYACTIONTYPE yy_reduce( sqlite3RenameTokenMap(pParse, (void*)temp2, &yymsp[0].minor.yy0); sqlite3RenameTokenMap(pParse, (void*)temp1, &yymsp[-2].minor.yy0); } - yylhsminor.yy18 = sqlite3PExpr(pParse, TK_DOT, temp1, temp2); + yylhsminor.yy202 = sqlite3PExpr(pParse, TK_DOT, temp1, temp2); } - yymsp[-2].minor.yy18 = yylhsminor.yy18; + yymsp[-2].minor.yy202 = yylhsminor.yy202; break; - case 166: /* expr ::= nm DOT nm DOT nm */ + case 172: /* expr ::= nm DOT nm DOT nm */ { Expr *temp1 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-4].minor.yy0, 1); Expr *temp2 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1); @@ -149314,26 +157403,26 @@ static YYACTIONTYPE yy_reduce( sqlite3RenameTokenMap(pParse, (void*)temp3, &yymsp[0].minor.yy0); sqlite3RenameTokenMap(pParse, (void*)temp2, &yymsp[-2].minor.yy0); } - yylhsminor.yy18 = sqlite3PExpr(pParse, TK_DOT, temp1, temp4); + yylhsminor.yy202 = sqlite3PExpr(pParse, TK_DOT, temp1, temp4); } - yymsp[-4].minor.yy18 = yylhsminor.yy18; + yymsp[-4].minor.yy202 = yylhsminor.yy202; break; - case 167: /* term ::= NULL|FLOAT|BLOB */ - case 168: /* term ::= STRING */ yytestcase(yyruleno==168); -{yymsp[0].minor.yy18=tokenExpr(pParse,yymsp[0].major,yymsp[0].minor.yy0); /*A-overwrites-X*/} + case 173: /* term ::= NULL|FLOAT|BLOB */ + case 174: /* term ::= STRING */ yytestcase(yyruleno==174); +{yymsp[0].minor.yy202=tokenExpr(pParse,yymsp[0].major,yymsp[0].minor.yy0); /*A-overwrites-X*/} break; - case 169: /* term ::= INTEGER */ + case 175: /* term ::= INTEGER */ { - yylhsminor.yy18 = sqlite3ExprAlloc(pParse->db, TK_INTEGER, &yymsp[0].minor.yy0, 1); + yylhsminor.yy202 = sqlite3ExprAlloc(pParse->db, TK_INTEGER, &yymsp[0].minor.yy0, 1); } - yymsp[0].minor.yy18 = yylhsminor.yy18; + yymsp[0].minor.yy202 = yylhsminor.yy202; break; - case 170: /* expr ::= VARIABLE */ + case 176: /* expr ::= VARIABLE */ { if( !(yymsp[0].minor.yy0.z[0]=='#' && sqlite3Isdigit(yymsp[0].minor.yy0.z[1])) ){ u32 n = yymsp[0].minor.yy0.n; - yymsp[0].minor.yy18 = tokenExpr(pParse, TK_VARIABLE, yymsp[0].minor.yy0); - sqlite3ExprAssignVarNumber(pParse, yymsp[0].minor.yy18, n); + yymsp[0].minor.yy202 = tokenExpr(pParse, TK_VARIABLE, yymsp[0].minor.yy0); + sqlite3ExprAssignVarNumber(pParse, yymsp[0].minor.yy202, n); }else{ /* When doing a nested parse, one can include terms in an expression ** that look like this: #1 #2 ... These terms refer to registers @@ -149342,154 +157431,159 @@ static YYACTIONTYPE yy_reduce( assert( t.n>=2 ); if( pParse->nested==0 ){ sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", &t); - yymsp[0].minor.yy18 = 0; + yymsp[0].minor.yy202 = 0; }else{ - yymsp[0].minor.yy18 = sqlite3PExpr(pParse, TK_REGISTER, 0, 0); - if( yymsp[0].minor.yy18 ) sqlite3GetInt32(&t.z[1], &yymsp[0].minor.yy18->iTable); + yymsp[0].minor.yy202 = sqlite3PExpr(pParse, TK_REGISTER, 0, 0); + if( yymsp[0].minor.yy202 ) sqlite3GetInt32(&t.z[1], &yymsp[0].minor.yy202->iTable); } } } break; - case 171: /* expr ::= expr COLLATE ID|STRING */ + case 177: /* expr ::= expr COLLATE ID|STRING */ { - yymsp[-2].minor.yy18 = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy18, &yymsp[0].minor.yy0, 1); + yymsp[-2].minor.yy202 = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy202, &yymsp[0].minor.yy0, 1); } break; - case 172: /* expr ::= CAST LP expr AS typetoken RP */ + case 178: /* expr ::= CAST LP expr AS typetoken RP */ { - yymsp[-5].minor.yy18 = sqlite3ExprAlloc(pParse->db, TK_CAST, &yymsp[-1].minor.yy0, 1); - sqlite3ExprAttachSubtrees(pParse->db, yymsp[-5].minor.yy18, yymsp[-3].minor.yy18, 0); + yymsp[-5].minor.yy202 = sqlite3ExprAlloc(pParse->db, TK_CAST, &yymsp[-1].minor.yy0, 1); + sqlite3ExprAttachSubtrees(pParse->db, yymsp[-5].minor.yy202, yymsp[-3].minor.yy202, 0); } break; - case 173: /* expr ::= ID|INDEXED LP distinct exprlist RP */ + case 179: /* expr ::= ID|INDEXED LP distinct exprlist RP */ { - yylhsminor.yy18 = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy420, &yymsp[-4].minor.yy0, yymsp[-2].minor.yy70); + yylhsminor.yy202 = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy242, &yymsp[-4].minor.yy0, yymsp[-2].minor.yy192); } - yymsp[-4].minor.yy18 = yylhsminor.yy18; + yymsp[-4].minor.yy202 = yylhsminor.yy202; break; - case 174: /* expr ::= ID|INDEXED LP STAR RP */ + case 180: /* expr ::= ID|INDEXED LP STAR RP */ { - yylhsminor.yy18 = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0, 0); + yylhsminor.yy202 = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0, 0); } - yymsp[-3].minor.yy18 = yylhsminor.yy18; + yymsp[-3].minor.yy202 = yylhsminor.yy202; break; - case 175: /* expr ::= ID|INDEXED LP distinct exprlist RP over_clause */ + case 181: /* expr ::= ID|INDEXED LP distinct exprlist RP filter_over */ { - yylhsminor.yy18 = sqlite3ExprFunction(pParse, yymsp[-2].minor.yy420, &yymsp[-5].minor.yy0, yymsp[-3].minor.yy70); - sqlite3WindowAttach(pParse, yylhsminor.yy18, yymsp[0].minor.yy327); + yylhsminor.yy202 = sqlite3ExprFunction(pParse, yymsp[-2].minor.yy242, &yymsp[-5].minor.yy0, yymsp[-3].minor.yy192); + sqlite3WindowAttach(pParse, yylhsminor.yy202, yymsp[0].minor.yy303); } - yymsp[-5].minor.yy18 = yylhsminor.yy18; + yymsp[-5].minor.yy202 = yylhsminor.yy202; break; - case 176: /* expr ::= ID|INDEXED LP STAR RP over_clause */ + case 182: /* expr ::= ID|INDEXED LP STAR RP filter_over */ { - yylhsminor.yy18 = sqlite3ExprFunction(pParse, 0, &yymsp[-4].minor.yy0, 0); - sqlite3WindowAttach(pParse, yylhsminor.yy18, yymsp[0].minor.yy327); + yylhsminor.yy202 = sqlite3ExprFunction(pParse, 0, &yymsp[-4].minor.yy0, 0); + sqlite3WindowAttach(pParse, yylhsminor.yy202, yymsp[0].minor.yy303); } - yymsp[-4].minor.yy18 = yylhsminor.yy18; + yymsp[-4].minor.yy202 = yylhsminor.yy202; break; - case 177: /* term ::= CTIME_KW */ + case 183: /* term ::= CTIME_KW */ { - yylhsminor.yy18 = sqlite3ExprFunction(pParse, 0, &yymsp[0].minor.yy0, 0); + yylhsminor.yy202 = sqlite3ExprFunction(pParse, 0, &yymsp[0].minor.yy0, 0); } - yymsp[0].minor.yy18 = yylhsminor.yy18; + yymsp[0].minor.yy202 = yylhsminor.yy202; break; - case 178: /* expr ::= LP nexprlist COMMA expr RP */ + case 184: /* expr ::= LP nexprlist COMMA expr RP */ { - ExprList *pList = sqlite3ExprListAppend(pParse, yymsp[-3].minor.yy420, yymsp[-1].minor.yy18); - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_VECTOR, 0, 0); - if( yymsp[-4].minor.yy18 ){ - yymsp[-4].minor.yy18->x.pList = pList; + ExprList *pList = sqlite3ExprListAppend(pParse, yymsp[-3].minor.yy242, yymsp[-1].minor.yy202); + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_VECTOR, 0, 0); + if( yymsp[-4].minor.yy202 ){ + yymsp[-4].minor.yy202->x.pList = pList; + if( ALWAYS(pList->nExpr) ){ + yymsp[-4].minor.yy202->flags |= pList->a[0].pExpr->flags & EP_Propagate; + } }else{ sqlite3ExprListDelete(pParse->db, pList); } } break; - case 179: /* expr ::= expr AND expr */ - case 180: /* expr ::= expr OR expr */ yytestcase(yyruleno==180); - case 181: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==181); - case 182: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==182); - case 183: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==183); - case 184: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==184); - case 185: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==185); - case 186: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==186); -{yymsp[-2].minor.yy18=sqlite3PExpr(pParse,yymsp[-1].major,yymsp[-2].minor.yy18,yymsp[0].minor.yy18);} + case 185: /* expr ::= expr AND expr */ +{yymsp[-2].minor.yy202=sqlite3ExprAnd(pParse,yymsp[-2].minor.yy202,yymsp[0].minor.yy202);} break; - case 187: /* likeop ::= NOT LIKE_KW|MATCH */ + case 186: /* expr ::= expr OR expr */ + case 187: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==187); + case 188: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==188); + case 189: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==189); + case 190: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==190); + case 191: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==191); + case 192: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==192); +{yymsp[-2].minor.yy202=sqlite3PExpr(pParse,yymsp[-1].major,yymsp[-2].minor.yy202,yymsp[0].minor.yy202);} + break; + case 193: /* likeop ::= NOT LIKE_KW|MATCH */ {yymsp[-1].minor.yy0=yymsp[0].minor.yy0; yymsp[-1].minor.yy0.n|=0x80000000; /*yymsp[-1].minor.yy0-overwrite-yymsp[0].minor.yy0*/} break; - case 188: /* expr ::= expr likeop expr */ + case 194: /* expr ::= expr likeop expr */ { ExprList *pList; int bNot = yymsp[-1].minor.yy0.n & 0x80000000; yymsp[-1].minor.yy0.n &= 0x7fffffff; - pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy18); - pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy18); - yymsp[-2].minor.yy18 = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy0, 0); - if( bNot ) yymsp[-2].minor.yy18 = sqlite3PExpr(pParse, TK_NOT, yymsp[-2].minor.yy18, 0); - if( yymsp[-2].minor.yy18 ) yymsp[-2].minor.yy18->flags |= EP_InfixFunc; + pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy202); + pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy202); + yymsp[-2].minor.yy202 = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy0, 0); + if( bNot ) yymsp[-2].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-2].minor.yy202, 0); + if( yymsp[-2].minor.yy202 ) yymsp[-2].minor.yy202->flags |= EP_InfixFunc; } break; - case 189: /* expr ::= expr likeop expr ESCAPE expr */ + case 195: /* expr ::= expr likeop expr ESCAPE expr */ { ExprList *pList; int bNot = yymsp[-3].minor.yy0.n & 0x80000000; yymsp[-3].minor.yy0.n &= 0x7fffffff; - pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy18); - pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy18); - pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy18); - yymsp[-4].minor.yy18 = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy0, 0); - if( bNot ) yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy18, 0); - if( yymsp[-4].minor.yy18 ) yymsp[-4].minor.yy18->flags |= EP_InfixFunc; + pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy202); + pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy202); + pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy202); + yymsp[-4].minor.yy202 = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy0, 0); + if( bNot ) yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy202, 0); + if( yymsp[-4].minor.yy202 ) yymsp[-4].minor.yy202->flags |= EP_InfixFunc; } break; - case 190: /* expr ::= expr ISNULL|NOTNULL */ -{yymsp[-1].minor.yy18 = sqlite3PExpr(pParse,yymsp[0].major,yymsp[-1].minor.yy18,0);} + case 196: /* expr ::= expr ISNULL|NOTNULL */ +{yymsp[-1].minor.yy202 = sqlite3PExpr(pParse,yymsp[0].major,yymsp[-1].minor.yy202,0);} break; - case 191: /* expr ::= expr NOT NULL */ -{yymsp[-2].minor.yy18 = sqlite3PExpr(pParse,TK_NOTNULL,yymsp[-2].minor.yy18,0);} + case 197: /* expr ::= expr NOT NULL */ +{yymsp[-2].minor.yy202 = sqlite3PExpr(pParse,TK_NOTNULL,yymsp[-2].minor.yy202,0);} break; - case 192: /* expr ::= expr IS expr */ + case 198: /* expr ::= expr IS expr */ { - yymsp[-2].minor.yy18 = sqlite3PExpr(pParse,TK_IS,yymsp[-2].minor.yy18,yymsp[0].minor.yy18); - binaryToUnaryIfNull(pParse, yymsp[0].minor.yy18, yymsp[-2].minor.yy18, TK_ISNULL); + yymsp[-2].minor.yy202 = sqlite3PExpr(pParse,TK_IS,yymsp[-2].minor.yy202,yymsp[0].minor.yy202); + binaryToUnaryIfNull(pParse, yymsp[0].minor.yy202, yymsp[-2].minor.yy202, TK_ISNULL); } break; - case 193: /* expr ::= expr IS NOT expr */ + case 199: /* expr ::= expr IS NOT expr */ { - yymsp[-3].minor.yy18 = sqlite3PExpr(pParse,TK_ISNOT,yymsp[-3].minor.yy18,yymsp[0].minor.yy18); - binaryToUnaryIfNull(pParse, yymsp[0].minor.yy18, yymsp[-3].minor.yy18, TK_NOTNULL); + yymsp[-3].minor.yy202 = sqlite3PExpr(pParse,TK_ISNOT,yymsp[-3].minor.yy202,yymsp[0].minor.yy202); + binaryToUnaryIfNull(pParse, yymsp[0].minor.yy202, yymsp[-3].minor.yy202, TK_NOTNULL); } break; - case 194: /* expr ::= NOT expr */ - case 195: /* expr ::= BITNOT expr */ yytestcase(yyruleno==195); -{yymsp[-1].minor.yy18 = sqlite3PExpr(pParse, yymsp[-1].major, yymsp[0].minor.yy18, 0);/*A-overwrites-B*/} + case 200: /* expr ::= NOT expr */ + case 201: /* expr ::= BITNOT expr */ yytestcase(yyruleno==201); +{yymsp[-1].minor.yy202 = sqlite3PExpr(pParse, yymsp[-1].major, yymsp[0].minor.yy202, 0);/*A-overwrites-B*/} break; - case 196: /* expr ::= PLUS|MINUS expr */ + case 202: /* expr ::= PLUS|MINUS expr */ { - yymsp[-1].minor.yy18 = sqlite3PExpr(pParse, yymsp[-1].major==TK_PLUS ? TK_UPLUS : TK_UMINUS, yymsp[0].minor.yy18, 0); + yymsp[-1].minor.yy202 = sqlite3PExpr(pParse, yymsp[-1].major==TK_PLUS ? TK_UPLUS : TK_UMINUS, yymsp[0].minor.yy202, 0); /*A-overwrites-B*/ } break; - case 197: /* between_op ::= BETWEEN */ - case 200: /* in_op ::= IN */ yytestcase(yyruleno==200); -{yymsp[0].minor.yy70 = 0;} + case 203: /* between_op ::= BETWEEN */ + case 206: /* in_op ::= IN */ yytestcase(yyruleno==206); +{yymsp[0].minor.yy192 = 0;} break; - case 199: /* expr ::= expr between_op expr AND expr */ + case 205: /* expr ::= expr between_op expr AND expr */ { - ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy18); - pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy18); - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy18, 0); - if( yymsp[-4].minor.yy18 ){ - yymsp[-4].minor.yy18->x.pList = pList; + ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy202); + pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy202); + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy202, 0); + if( yymsp[-4].minor.yy202 ){ + yymsp[-4].minor.yy202->x.pList = pList; }else{ sqlite3ExprListDelete(pParse->db, pList); } - if( yymsp[-3].minor.yy70 ) yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy18, 0); + if( yymsp[-3].minor.yy192 ) yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy202, 0); } break; - case 202: /* expr ::= expr in_op LP exprlist RP */ + case 208: /* expr ::= expr in_op LP exprlist RP */ { - if( yymsp[-1].minor.yy420==0 ){ + if( yymsp[-1].minor.yy242==0 ){ /* Expressions of the form ** ** expr1 IN () @@ -149498,218 +157592,197 @@ static YYACTIONTYPE yy_reduce( ** simplify to constants 0 (false) and 1 (true), respectively, ** regardless of the value of expr1. */ - sqlite3ExprDelete(pParse->db, yymsp[-4].minor.yy18); - yymsp[-4].minor.yy18 = sqlite3ExprAlloc(pParse->db, TK_INTEGER,&sqlite3IntTokens[yymsp[-3].minor.yy70],1); - }else if( yymsp[-1].minor.yy420->nExpr==1 ){ - /* Expressions of the form: - ** - ** expr1 IN (?1) - ** expr1 NOT IN (?2) - ** - ** with exactly one value on the RHS can be simplified to something - ** like this: - ** - ** expr1 == ?1 - ** expr1 <> ?2 - ** - ** But, the RHS of the == or <> is marked with the EP_Generic flag - ** so that it may not contribute to the computation of comparison - ** affinity or the collating sequence to use for comparison. Otherwise, - ** the semantics would be subtly different from IN or NOT IN. - */ - Expr *pRHS = yymsp[-1].minor.yy420->a[0].pExpr; - yymsp[-1].minor.yy420->a[0].pExpr = 0; - sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy420); - /* pRHS cannot be NULL because a malloc error would have been detected - ** before now and control would have never reached this point */ - if( ALWAYS(pRHS) ){ - pRHS->flags &= ~EP_Collate; - pRHS->flags |= EP_Generic; - } - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, yymsp[-3].minor.yy70 ? TK_NE : TK_EQ, yymsp[-4].minor.yy18, pRHS); - }else{ - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy18, 0); - if( yymsp[-4].minor.yy18 ){ - yymsp[-4].minor.yy18->x.pList = yymsp[-1].minor.yy420; - sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy18); + sqlite3ExprUnmapAndDelete(pParse, yymsp[-4].minor.yy202); + yymsp[-4].minor.yy202 = sqlite3Expr(pParse->db, TK_INTEGER, yymsp[-3].minor.yy192 ? "1" : "0"); + }else if( yymsp[-1].minor.yy242->nExpr==1 && sqlite3ExprIsConstant(yymsp[-1].minor.yy242->a[0].pExpr) ){ + Expr *pRHS = yymsp[-1].minor.yy242->a[0].pExpr; + yymsp[-1].minor.yy242->a[0].pExpr = 0; + sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy242); + pRHS = sqlite3PExpr(pParse, TK_UPLUS, pRHS, 0); + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_EQ, yymsp[-4].minor.yy202, pRHS); + if( yymsp[-3].minor.yy192 ) yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy202, 0); + }else{ + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy202, 0); + if( yymsp[-4].minor.yy202 ){ + yymsp[-4].minor.yy202->x.pList = yymsp[-1].minor.yy242; + sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy202); }else{ - sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy420); + sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy242); } - if( yymsp[-3].minor.yy70 ) yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy18, 0); + if( yymsp[-3].minor.yy192 ) yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy202, 0); } } break; - case 203: /* expr ::= LP select RP */ + case 209: /* expr ::= LP select RP */ { - yymsp[-2].minor.yy18 = sqlite3PExpr(pParse, TK_SELECT, 0, 0); - sqlite3PExprAddSelect(pParse, yymsp[-2].minor.yy18, yymsp[-1].minor.yy489); + yymsp[-2].minor.yy202 = sqlite3PExpr(pParse, TK_SELECT, 0, 0); + sqlite3PExprAddSelect(pParse, yymsp[-2].minor.yy202, yymsp[-1].minor.yy539); } break; - case 204: /* expr ::= expr in_op LP select RP */ + case 210: /* expr ::= expr in_op LP select RP */ { - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy18, 0); - sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy18, yymsp[-1].minor.yy489); - if( yymsp[-3].minor.yy70 ) yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy18, 0); + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy202, 0); + sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy202, yymsp[-1].minor.yy539); + if( yymsp[-3].minor.yy192 ) yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy202, 0); } break; - case 205: /* expr ::= expr in_op nm dbnm paren_exprlist */ + case 211: /* expr ::= expr in_op nm dbnm paren_exprlist */ { - SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); + SrcList *pSrc = sqlite3SrcListAppend(pParse, 0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); Select *pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0); - if( yymsp[0].minor.yy420 ) sqlite3SrcListFuncArgs(pParse, pSelect ? pSrc : 0, yymsp[0].minor.yy420); - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy18, 0); - sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy18, pSelect); - if( yymsp[-3].minor.yy70 ) yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy18, 0); + if( yymsp[0].minor.yy242 ) sqlite3SrcListFuncArgs(pParse, pSelect ? pSrc : 0, yymsp[0].minor.yy242); + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy202, 0); + sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy202, pSelect); + if( yymsp[-3].minor.yy192 ) yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy202, 0); } break; - case 206: /* expr ::= EXISTS LP select RP */ + case 212: /* expr ::= EXISTS LP select RP */ { Expr *p; - p = yymsp[-3].minor.yy18 = sqlite3PExpr(pParse, TK_EXISTS, 0, 0); - sqlite3PExprAddSelect(pParse, p, yymsp[-1].minor.yy489); + p = yymsp[-3].minor.yy202 = sqlite3PExpr(pParse, TK_EXISTS, 0, 0); + sqlite3PExprAddSelect(pParse, p, yymsp[-1].minor.yy539); } break; - case 207: /* expr ::= CASE case_operand case_exprlist case_else END */ + case 213: /* expr ::= CASE case_operand case_exprlist case_else END */ { - yymsp[-4].minor.yy18 = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy18, 0); - if( yymsp[-4].minor.yy18 ){ - yymsp[-4].minor.yy18->x.pList = yymsp[-1].minor.yy18 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy420,yymsp[-1].minor.yy18) : yymsp[-2].minor.yy420; - sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy18); + yymsp[-4].minor.yy202 = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy202, 0); + if( yymsp[-4].minor.yy202 ){ + yymsp[-4].minor.yy202->x.pList = yymsp[-1].minor.yy202 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy242,yymsp[-1].minor.yy202) : yymsp[-2].minor.yy242; + sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy202); }else{ - sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy420); - sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy18); + sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy242); + sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy202); } } break; - case 208: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */ + case 214: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */ { - yymsp[-4].minor.yy420 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy420, yymsp[-2].minor.yy18); - yymsp[-4].minor.yy420 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy420, yymsp[0].minor.yy18); + yymsp[-4].minor.yy242 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy242, yymsp[-2].minor.yy202); + yymsp[-4].minor.yy242 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy242, yymsp[0].minor.yy202); } break; - case 209: /* case_exprlist ::= WHEN expr THEN expr */ + case 215: /* case_exprlist ::= WHEN expr THEN expr */ { - yymsp[-3].minor.yy420 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy18); - yymsp[-3].minor.yy420 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy420, yymsp[0].minor.yy18); + yymsp[-3].minor.yy242 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy202); + yymsp[-3].minor.yy242 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy242, yymsp[0].minor.yy202); } break; - case 212: /* case_operand ::= expr */ -{yymsp[0].minor.yy18 = yymsp[0].minor.yy18; /*A-overwrites-X*/} + case 218: /* case_operand ::= expr */ +{yymsp[0].minor.yy202 = yymsp[0].minor.yy202; /*A-overwrites-X*/} break; - case 215: /* nexprlist ::= nexprlist COMMA expr */ -{yymsp[-2].minor.yy420 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy420,yymsp[0].minor.yy18);} + case 221: /* nexprlist ::= nexprlist COMMA expr */ +{yymsp[-2].minor.yy242 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy242,yymsp[0].minor.yy202);} break; - case 216: /* nexprlist ::= expr */ -{yymsp[0].minor.yy420 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy18); /*A-overwrites-Y*/} + case 222: /* nexprlist ::= expr */ +{yymsp[0].minor.yy242 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy202); /*A-overwrites-Y*/} break; - case 218: /* paren_exprlist ::= LP exprlist RP */ - case 223: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==223); -{yymsp[-2].minor.yy420 = yymsp[-1].minor.yy420;} + case 224: /* paren_exprlist ::= LP exprlist RP */ + case 229: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==229); +{yymsp[-2].minor.yy242 = yymsp[-1].minor.yy242;} break; - case 219: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */ + case 225: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */ { sqlite3CreateIndex(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, - sqlite3SrcListAppend(pParse->db,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy420, yymsp[-10].minor.yy70, - &yymsp[-11].minor.yy0, yymsp[0].minor.yy18, SQLITE_SO_ASC, yymsp[-8].minor.yy70, SQLITE_IDXTYPE_APPDEF); + sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy242, yymsp[-10].minor.yy192, + &yymsp[-11].minor.yy0, yymsp[0].minor.yy202, SQLITE_SO_ASC, yymsp[-8].minor.yy192, SQLITE_IDXTYPE_APPDEF); if( IN_RENAME_OBJECT && pParse->pNewIndex ){ sqlite3RenameTokenMap(pParse, pParse->pNewIndex->zName, &yymsp[-4].minor.yy0); } } break; - case 220: /* uniqueflag ::= UNIQUE */ - case 260: /* raisetype ::= ABORT */ yytestcase(yyruleno==260); -{yymsp[0].minor.yy70 = OE_Abort;} + case 226: /* uniqueflag ::= UNIQUE */ + case 268: /* raisetype ::= ABORT */ yytestcase(yyruleno==268); +{yymsp[0].minor.yy192 = OE_Abort;} break; - case 221: /* uniqueflag ::= */ -{yymsp[1].minor.yy70 = OE_None;} + case 227: /* uniqueflag ::= */ +{yymsp[1].minor.yy192 = OE_None;} break; - case 224: /* eidlist ::= eidlist COMMA nm collate sortorder */ + case 230: /* eidlist ::= eidlist COMMA nm collate sortorder */ { - yymsp[-4].minor.yy420 = parserAddExprIdListTerm(pParse, yymsp[-4].minor.yy420, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy70, yymsp[0].minor.yy70); + yymsp[-4].minor.yy242 = parserAddExprIdListTerm(pParse, yymsp[-4].minor.yy242, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy192, yymsp[0].minor.yy192); } break; - case 225: /* eidlist ::= nm collate sortorder */ + case 231: /* eidlist ::= nm collate sortorder */ { - yymsp[-2].minor.yy420 = parserAddExprIdListTerm(pParse, 0, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy70, yymsp[0].minor.yy70); /*A-overwrites-Y*/ + yymsp[-2].minor.yy242 = parserAddExprIdListTerm(pParse, 0, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy192, yymsp[0].minor.yy192); /*A-overwrites-Y*/ } break; - case 228: /* cmd ::= DROP INDEX ifexists fullname */ -{sqlite3DropIndex(pParse, yymsp[0].minor.yy135, yymsp[-1].minor.yy70);} + case 234: /* cmd ::= DROP INDEX ifexists fullname */ +{sqlite3DropIndex(pParse, yymsp[0].minor.yy47, yymsp[-1].minor.yy192);} break; - case 229: /* cmd ::= VACUUM */ -{sqlite3Vacuum(pParse,0);} + case 235: /* cmd ::= VACUUM vinto */ +{sqlite3Vacuum(pParse,0,yymsp[0].minor.yy202);} break; - case 230: /* cmd ::= VACUUM nm */ -{sqlite3Vacuum(pParse,&yymsp[0].minor.yy0);} + case 236: /* cmd ::= VACUUM nm vinto */ +{sqlite3Vacuum(pParse,&yymsp[-1].minor.yy0,yymsp[0].minor.yy202);} break; - case 231: /* cmd ::= PRAGMA nm dbnm */ + case 239: /* cmd ::= PRAGMA nm dbnm */ {sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);} break; - case 232: /* cmd ::= PRAGMA nm dbnm EQ nmnum */ + case 240: /* cmd ::= PRAGMA nm dbnm EQ nmnum */ {sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);} break; - case 233: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */ + case 241: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */ {sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);} break; - case 234: /* cmd ::= PRAGMA nm dbnm EQ minus_num */ + case 242: /* cmd ::= PRAGMA nm dbnm EQ minus_num */ {sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);} break; - case 235: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */ + case 243: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */ {sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);} break; - case 238: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */ + case 246: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */ { Token all; all.z = yymsp[-3].minor.yy0.z; all.n = (int)(yymsp[0].minor.yy0.z - yymsp[-3].minor.yy0.z) + yymsp[0].minor.yy0.n; - sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy207, &all); + sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy447, &all); } break; - case 239: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */ + case 247: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */ { - sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy70, yymsp[-4].minor.yy34.a, yymsp[-4].minor.yy34.b, yymsp[-2].minor.yy135, yymsp[0].minor.yy18, yymsp[-10].minor.yy70, yymsp[-8].minor.yy70); + sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy192, yymsp[-4].minor.yy230.a, yymsp[-4].minor.yy230.b, yymsp[-2].minor.yy47, yymsp[0].minor.yy202, yymsp[-10].minor.yy192, yymsp[-8].minor.yy192); yymsp[-10].minor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0); /*A-overwrites-T*/ } break; - case 240: /* trigger_time ::= BEFORE|AFTER */ -{ yymsp[0].minor.yy70 = yymsp[0].major; /*A-overwrites-X*/ } + case 248: /* trigger_time ::= BEFORE|AFTER */ +{ yymsp[0].minor.yy192 = yymsp[0].major; /*A-overwrites-X*/ } break; - case 241: /* trigger_time ::= INSTEAD OF */ -{ yymsp[-1].minor.yy70 = TK_INSTEAD;} + case 249: /* trigger_time ::= INSTEAD OF */ +{ yymsp[-1].minor.yy192 = TK_INSTEAD;} break; - case 242: /* trigger_time ::= */ -{ yymsp[1].minor.yy70 = TK_BEFORE; } + case 250: /* trigger_time ::= */ +{ yymsp[1].minor.yy192 = TK_BEFORE; } break; - case 243: /* trigger_event ::= DELETE|INSERT */ - case 244: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==244); -{yymsp[0].minor.yy34.a = yymsp[0].major; /*A-overwrites-X*/ yymsp[0].minor.yy34.b = 0;} + case 251: /* trigger_event ::= DELETE|INSERT */ + case 252: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==252); +{yymsp[0].minor.yy230.a = yymsp[0].major; /*A-overwrites-X*/ yymsp[0].minor.yy230.b = 0;} break; - case 245: /* trigger_event ::= UPDATE OF idlist */ -{yymsp[-2].minor.yy34.a = TK_UPDATE; yymsp[-2].minor.yy34.b = yymsp[0].minor.yy48;} + case 253: /* trigger_event ::= UPDATE OF idlist */ +{yymsp[-2].minor.yy230.a = TK_UPDATE; yymsp[-2].minor.yy230.b = yymsp[0].minor.yy600;} break; - case 246: /* when_clause ::= */ - case 265: /* key_opt ::= */ yytestcase(yyruleno==265); - case 307: /* filter_opt ::= */ yytestcase(yyruleno==307); -{ yymsp[1].minor.yy18 = 0; } + case 254: /* when_clause ::= */ + case 273: /* key_opt ::= */ yytestcase(yyruleno==273); +{ yymsp[1].minor.yy202 = 0; } break; - case 247: /* when_clause ::= WHEN expr */ - case 266: /* key_opt ::= KEY expr */ yytestcase(yyruleno==266); -{ yymsp[-1].minor.yy18 = yymsp[0].minor.yy18; } + case 255: /* when_clause ::= WHEN expr */ + case 274: /* key_opt ::= KEY expr */ yytestcase(yyruleno==274); +{ yymsp[-1].minor.yy202 = yymsp[0].minor.yy202; } break; - case 248: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */ + case 256: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */ { - assert( yymsp[-2].minor.yy207!=0 ); - yymsp[-2].minor.yy207->pLast->pNext = yymsp[-1].minor.yy207; - yymsp[-2].minor.yy207->pLast = yymsp[-1].minor.yy207; + assert( yymsp[-2].minor.yy447!=0 ); + yymsp[-2].minor.yy447->pLast->pNext = yymsp[-1].minor.yy447; + yymsp[-2].minor.yy447->pLast = yymsp[-1].minor.yy447; } break; - case 249: /* trigger_cmd_list ::= trigger_cmd SEMI */ + case 257: /* trigger_cmd_list ::= trigger_cmd SEMI */ { - assert( yymsp[-1].minor.yy207!=0 ); - yymsp[-1].minor.yy207->pLast = yymsp[-1].minor.yy207; + assert( yymsp[-1].minor.yy447!=0 ); + yymsp[-1].minor.yy447->pLast = yymsp[-1].minor.yy447; } break; - case 250: /* trnm ::= nm DOT nm */ + case 258: /* trnm ::= nm DOT nm */ { yymsp[-2].minor.yy0 = yymsp[0].minor.yy0; sqlite3ErrorMsg(pParse, @@ -149717,312 +157790,350 @@ static YYACTIONTYPE yy_reduce( "statements within triggers"); } break; - case 251: /* tridxby ::= INDEXED BY nm */ + case 259: /* tridxby ::= INDEXED BY nm */ { sqlite3ErrorMsg(pParse, "the INDEXED BY clause is not allowed on UPDATE or DELETE statements " "within triggers"); } break; - case 252: /* tridxby ::= NOT INDEXED */ + case 260: /* tridxby ::= NOT INDEXED */ { sqlite3ErrorMsg(pParse, "the NOT INDEXED clause is not allowed on UPDATE or DELETE statements " "within triggers"); } break; - case 253: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt scanpt */ -{yylhsminor.yy207 = sqlite3TriggerUpdateStep(pParse, &yymsp[-5].minor.yy0, yymsp[-2].minor.yy420, yymsp[-1].minor.yy18, yymsp[-6].minor.yy70, yymsp[-7].minor.yy0.z, yymsp[0].minor.yy392);} - yymsp[-7].minor.yy207 = yylhsminor.yy207; + case 261: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt scanpt */ +{yylhsminor.yy447 = sqlite3TriggerUpdateStep(pParse, &yymsp[-5].minor.yy0, yymsp[-2].minor.yy242, yymsp[-1].minor.yy202, yymsp[-6].minor.yy192, yymsp[-7].minor.yy0.z, yymsp[0].minor.yy436);} + yymsp[-7].minor.yy447 = yylhsminor.yy447; break; - case 254: /* trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */ + case 262: /* trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */ { - yylhsminor.yy207 = sqlite3TriggerInsertStep(pParse,&yymsp[-4].minor.yy0,yymsp[-3].minor.yy48,yymsp[-2].minor.yy489,yymsp[-6].minor.yy70,yymsp[-1].minor.yy340,yymsp[-7].minor.yy392,yymsp[0].minor.yy392);/*yylhsminor.yy207-overwrites-yymsp[-6].minor.yy70*/ + yylhsminor.yy447 = sqlite3TriggerInsertStep(pParse,&yymsp[-4].minor.yy0,yymsp[-3].minor.yy600,yymsp[-2].minor.yy539,yymsp[-6].minor.yy192,yymsp[-1].minor.yy318,yymsp[-7].minor.yy436,yymsp[0].minor.yy436);/*yylhsminor.yy447-overwrites-yymsp[-6].minor.yy192*/ } - yymsp[-7].minor.yy207 = yylhsminor.yy207; + yymsp[-7].minor.yy447 = yylhsminor.yy447; break; - case 255: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */ -{yylhsminor.yy207 = sqlite3TriggerDeleteStep(pParse, &yymsp[-3].minor.yy0, yymsp[-1].minor.yy18, yymsp[-5].minor.yy0.z, yymsp[0].minor.yy392);} - yymsp[-5].minor.yy207 = yylhsminor.yy207; + case 263: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */ +{yylhsminor.yy447 = sqlite3TriggerDeleteStep(pParse, &yymsp[-3].minor.yy0, yymsp[-1].minor.yy202, yymsp[-5].minor.yy0.z, yymsp[0].minor.yy436);} + yymsp[-5].minor.yy447 = yylhsminor.yy447; break; - case 256: /* trigger_cmd ::= scanpt select scanpt */ -{yylhsminor.yy207 = sqlite3TriggerSelectStep(pParse->db, yymsp[-1].minor.yy489, yymsp[-2].minor.yy392, yymsp[0].minor.yy392); /*yylhsminor.yy207-overwrites-yymsp[-1].minor.yy489*/} - yymsp[-2].minor.yy207 = yylhsminor.yy207; + case 264: /* trigger_cmd ::= scanpt select scanpt */ +{yylhsminor.yy447 = sqlite3TriggerSelectStep(pParse->db, yymsp[-1].minor.yy539, yymsp[-2].minor.yy436, yymsp[0].minor.yy436); /*yylhsminor.yy447-overwrites-yymsp[-1].minor.yy539*/} + yymsp[-2].minor.yy447 = yylhsminor.yy447; break; - case 257: /* expr ::= RAISE LP IGNORE RP */ + case 265: /* expr ::= RAISE LP IGNORE RP */ { - yymsp[-3].minor.yy18 = sqlite3PExpr(pParse, TK_RAISE, 0, 0); - if( yymsp[-3].minor.yy18 ){ - yymsp[-3].minor.yy18->affinity = OE_Ignore; + yymsp[-3].minor.yy202 = sqlite3PExpr(pParse, TK_RAISE, 0, 0); + if( yymsp[-3].minor.yy202 ){ + yymsp[-3].minor.yy202->affExpr = OE_Ignore; } } break; - case 258: /* expr ::= RAISE LP raisetype COMMA nm RP */ + case 266: /* expr ::= RAISE LP raisetype COMMA nm RP */ { - yymsp[-5].minor.yy18 = sqlite3ExprAlloc(pParse->db, TK_RAISE, &yymsp[-1].minor.yy0, 1); - if( yymsp[-5].minor.yy18 ) { - yymsp[-5].minor.yy18->affinity = (char)yymsp[-3].minor.yy70; + yymsp[-5].minor.yy202 = sqlite3ExprAlloc(pParse->db, TK_RAISE, &yymsp[-1].minor.yy0, 1); + if( yymsp[-5].minor.yy202 ) { + yymsp[-5].minor.yy202->affExpr = (char)yymsp[-3].minor.yy192; } } break; - case 259: /* raisetype ::= ROLLBACK */ -{yymsp[0].minor.yy70 = OE_Rollback;} + case 267: /* raisetype ::= ROLLBACK */ +{yymsp[0].minor.yy192 = OE_Rollback;} break; - case 261: /* raisetype ::= FAIL */ -{yymsp[0].minor.yy70 = OE_Fail;} + case 269: /* raisetype ::= FAIL */ +{yymsp[0].minor.yy192 = OE_Fail;} break; - case 262: /* cmd ::= DROP TRIGGER ifexists fullname */ + case 270: /* cmd ::= DROP TRIGGER ifexists fullname */ { - sqlite3DropTrigger(pParse,yymsp[0].minor.yy135,yymsp[-1].minor.yy70); + sqlite3DropTrigger(pParse,yymsp[0].minor.yy47,yymsp[-1].minor.yy192); } break; - case 263: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */ + case 271: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */ { - sqlite3Attach(pParse, yymsp[-3].minor.yy18, yymsp[-1].minor.yy18, yymsp[0].minor.yy18); + sqlite3Attach(pParse, yymsp[-3].minor.yy202, yymsp[-1].minor.yy202, yymsp[0].minor.yy202); } break; - case 264: /* cmd ::= DETACH database_kw_opt expr */ + case 272: /* cmd ::= DETACH database_kw_opt expr */ { - sqlite3Detach(pParse, yymsp[0].minor.yy18); + sqlite3Detach(pParse, yymsp[0].minor.yy202); } break; - case 267: /* cmd ::= REINDEX */ + case 275: /* cmd ::= REINDEX */ {sqlite3Reindex(pParse, 0, 0);} break; - case 268: /* cmd ::= REINDEX nm dbnm */ + case 276: /* cmd ::= REINDEX nm dbnm */ {sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);} break; - case 269: /* cmd ::= ANALYZE */ + case 277: /* cmd ::= ANALYZE */ {sqlite3Analyze(pParse, 0, 0);} break; - case 270: /* cmd ::= ANALYZE nm dbnm */ + case 278: /* cmd ::= ANALYZE nm dbnm */ {sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);} break; - case 271: /* cmd ::= ALTER TABLE fullname RENAME TO nm */ + case 279: /* cmd ::= ALTER TABLE fullname RENAME TO nm */ { - sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy135,&yymsp[0].minor.yy0); + sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy47,&yymsp[0].minor.yy0); } break; - case 272: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */ + case 280: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */ { yymsp[-1].minor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-1].minor.yy0.z) + pParse->sLastToken.n; sqlite3AlterFinishAddColumn(pParse, &yymsp[-1].minor.yy0); } break; - case 273: /* add_column_fullname ::= fullname */ + case 281: /* add_column_fullname ::= fullname */ { disableLookaside(pParse); - sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy135); + sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy47); } break; - case 274: /* cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */ + case 282: /* cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */ { - sqlite3AlterRenameColumn(pParse, yymsp[-5].minor.yy135, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0); + sqlite3AlterRenameColumn(pParse, yymsp[-5].minor.yy47, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0); } break; - case 275: /* cmd ::= create_vtab */ + case 283: /* cmd ::= create_vtab */ {sqlite3VtabFinishParse(pParse,0);} break; - case 276: /* cmd ::= create_vtab LP vtabarglist RP */ + case 284: /* cmd ::= create_vtab LP vtabarglist RP */ {sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);} break; - case 277: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */ + case 285: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */ { - sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy70); + sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy192); } break; - case 278: /* vtabarg ::= */ + case 286: /* vtabarg ::= */ {sqlite3VtabArgInit(pParse);} break; - case 279: /* vtabargtoken ::= ANY */ - case 280: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==280); - case 281: /* lp ::= LP */ yytestcase(yyruleno==281); + case 287: /* vtabargtoken ::= ANY */ + case 288: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==288); + case 289: /* lp ::= LP */ yytestcase(yyruleno==289); {sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);} break; - case 282: /* with ::= WITH wqlist */ - case 283: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==283); -{ sqlite3WithPush(pParse, yymsp[0].minor.yy449, 1); } + case 290: /* with ::= WITH wqlist */ + case 291: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==291); +{ sqlite3WithPush(pParse, yymsp[0].minor.yy131, 1); } break; - case 284: /* wqlist ::= nm eidlist_opt AS LP select RP */ + case 292: /* wqlist ::= nm eidlist_opt AS LP select RP */ { - yymsp[-5].minor.yy449 = sqlite3WithAdd(pParse, 0, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy420, yymsp[-1].minor.yy489); /*A-overwrites-X*/ + yymsp[-5].minor.yy131 = sqlite3WithAdd(pParse, 0, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy242, yymsp[-1].minor.yy539); /*A-overwrites-X*/ } break; - case 285: /* wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP */ + case 293: /* wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP */ { - yymsp[-7].minor.yy449 = sqlite3WithAdd(pParse, yymsp[-7].minor.yy449, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy420, yymsp[-1].minor.yy489); + yymsp[-7].minor.yy131 = sqlite3WithAdd(pParse, yymsp[-7].minor.yy131, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy242, yymsp[-1].minor.yy539); } break; - case 286: /* windowdefn_list ::= windowdefn */ -{ yylhsminor.yy327 = yymsp[0].minor.yy327; } - yymsp[0].minor.yy327 = yylhsminor.yy327; + case 294: /* windowdefn_list ::= windowdefn */ +{ yylhsminor.yy303 = yymsp[0].minor.yy303; } + yymsp[0].minor.yy303 = yylhsminor.yy303; break; - case 287: /* windowdefn_list ::= windowdefn_list COMMA windowdefn */ + case 295: /* windowdefn_list ::= windowdefn_list COMMA windowdefn */ { - assert( yymsp[0].minor.yy327!=0 ); - yymsp[0].minor.yy327->pNextWin = yymsp[-2].minor.yy327; - yylhsminor.yy327 = yymsp[0].minor.yy327; + assert( yymsp[0].minor.yy303!=0 ); + sqlite3WindowChain(pParse, yymsp[0].minor.yy303, yymsp[-2].minor.yy303); + yymsp[0].minor.yy303->pNextWin = yymsp[-2].minor.yy303; + yylhsminor.yy303 = yymsp[0].minor.yy303; } - yymsp[-2].minor.yy327 = yylhsminor.yy327; + yymsp[-2].minor.yy303 = yylhsminor.yy303; break; - case 288: /* windowdefn ::= nm AS window */ + case 296: /* windowdefn ::= nm AS LP window RP */ { - if( ALWAYS(yymsp[0].minor.yy327) ){ - yymsp[0].minor.yy327->zName = sqlite3DbStrNDup(pParse->db, yymsp[-2].minor.yy0.z, yymsp[-2].minor.yy0.n); + if( ALWAYS(yymsp[-1].minor.yy303) ){ + yymsp[-1].minor.yy303->zName = sqlite3DbStrNDup(pParse->db, yymsp[-4].minor.yy0.z, yymsp[-4].minor.yy0.n); } - yylhsminor.yy327 = yymsp[0].minor.yy327; + yylhsminor.yy303 = yymsp[-1].minor.yy303; } - yymsp[-2].minor.yy327 = yylhsminor.yy327; + yymsp[-4].minor.yy303 = yylhsminor.yy303; break; - case 289: /* window ::= LP part_opt orderby_opt frame_opt RP */ + case 297: /* window ::= PARTITION BY nexprlist orderby_opt frame_opt */ { - yymsp[-4].minor.yy327 = yymsp[-1].minor.yy327; - if( ALWAYS(yymsp[-4].minor.yy327) ){ - yymsp[-4].minor.yy327->pPartition = yymsp[-3].minor.yy420; - yymsp[-4].minor.yy327->pOrderBy = yymsp[-2].minor.yy420; - } + yymsp[-4].minor.yy303 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy303, yymsp[-2].minor.yy242, yymsp[-1].minor.yy242, 0); +} + break; + case 298: /* window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */ +{ + yylhsminor.yy303 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy303, yymsp[-2].minor.yy242, yymsp[-1].minor.yy242, &yymsp[-5].minor.yy0); +} + yymsp[-5].minor.yy303 = yylhsminor.yy303; + break; + case 299: /* window ::= ORDER BY sortlist frame_opt */ +{ + yymsp[-3].minor.yy303 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy303, 0, yymsp[-1].minor.yy242, 0); +} + break; + case 300: /* window ::= nm ORDER BY sortlist frame_opt */ +{ + yylhsminor.yy303 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy303, 0, yymsp[-1].minor.yy242, &yymsp[-4].minor.yy0); } + yymsp[-4].minor.yy303 = yylhsminor.yy303; break; - case 290: /* part_opt ::= PARTITION BY nexprlist */ -{ yymsp[-2].minor.yy420 = yymsp[0].minor.yy420; } + case 301: /* window ::= frame_opt */ + case 320: /* filter_over ::= over_clause */ yytestcase(yyruleno==320); +{ + yylhsminor.yy303 = yymsp[0].minor.yy303; +} + yymsp[0].minor.yy303 = yylhsminor.yy303; break; - case 291: /* part_opt ::= */ -{ yymsp[1].minor.yy420 = 0; } + case 302: /* window ::= nm frame_opt */ +{ + yylhsminor.yy303 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy303, 0, 0, &yymsp[-1].minor.yy0); +} + yymsp[-1].minor.yy303 = yylhsminor.yy303; break; - case 292: /* frame_opt ::= */ + case 303: /* frame_opt ::= */ { - yymsp[1].minor.yy327 = sqlite3WindowAlloc(pParse, TK_RANGE, TK_UNBOUNDED, 0, TK_CURRENT, 0); + yymsp[1].minor.yy303 = sqlite3WindowAlloc(pParse, 0, TK_UNBOUNDED, 0, TK_CURRENT, 0, 0); } break; - case 293: /* frame_opt ::= range_or_rows frame_bound_s */ + case 304: /* frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */ { - yylhsminor.yy327 = sqlite3WindowAlloc(pParse, yymsp[-1].minor.yy70, yymsp[0].minor.yy119.eType, yymsp[0].minor.yy119.pExpr, TK_CURRENT, 0); + yylhsminor.yy303 = sqlite3WindowAlloc(pParse, yymsp[-2].minor.yy192, yymsp[-1].minor.yy77.eType, yymsp[-1].minor.yy77.pExpr, TK_CURRENT, 0, yymsp[0].minor.yy58); } - yymsp[-1].minor.yy327 = yylhsminor.yy327; + yymsp[-2].minor.yy303 = yylhsminor.yy303; break; - case 294: /* frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e */ + case 305: /* frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */ { - yylhsminor.yy327 = sqlite3WindowAlloc(pParse, yymsp[-4].minor.yy70, yymsp[-2].minor.yy119.eType, yymsp[-2].minor.yy119.pExpr, yymsp[0].minor.yy119.eType, yymsp[0].minor.yy119.pExpr); + yylhsminor.yy303 = sqlite3WindowAlloc(pParse, yymsp[-5].minor.yy192, yymsp[-3].minor.yy77.eType, yymsp[-3].minor.yy77.pExpr, yymsp[-1].minor.yy77.eType, yymsp[-1].minor.yy77.pExpr, yymsp[0].minor.yy58); } - yymsp[-4].minor.yy327 = yylhsminor.yy327; + yymsp[-5].minor.yy303 = yylhsminor.yy303; break; - case 295: /* range_or_rows ::= RANGE */ -{ yymsp[0].minor.yy70 = TK_RANGE; } + case 307: /* frame_bound_s ::= frame_bound */ + case 309: /* frame_bound_e ::= frame_bound */ yytestcase(yyruleno==309); +{yylhsminor.yy77 = yymsp[0].minor.yy77;} + yymsp[0].minor.yy77 = yylhsminor.yy77; break; - case 296: /* range_or_rows ::= ROWS */ -{ yymsp[0].minor.yy70 = TK_ROWS; } + case 308: /* frame_bound_s ::= UNBOUNDED PRECEDING */ + case 310: /* frame_bound_e ::= UNBOUNDED FOLLOWING */ yytestcase(yyruleno==310); + case 312: /* frame_bound ::= CURRENT ROW */ yytestcase(yyruleno==312); +{yylhsminor.yy77.eType = yymsp[-1].major; yylhsminor.yy77.pExpr = 0;} + yymsp[-1].minor.yy77 = yylhsminor.yy77; break; - case 297: /* frame_bound_s ::= frame_bound */ - case 299: /* frame_bound_e ::= frame_bound */ yytestcase(yyruleno==299); -{ yylhsminor.yy119 = yymsp[0].minor.yy119; } - yymsp[0].minor.yy119 = yylhsminor.yy119; + case 311: /* frame_bound ::= expr PRECEDING|FOLLOWING */ +{yylhsminor.yy77.eType = yymsp[0].major; yylhsminor.yy77.pExpr = yymsp[-1].minor.yy202;} + yymsp[-1].minor.yy77 = yylhsminor.yy77; break; - case 298: /* frame_bound_s ::= UNBOUNDED PRECEDING */ - case 300: /* frame_bound_e ::= UNBOUNDED FOLLOWING */ yytestcase(yyruleno==300); -{yymsp[-1].minor.yy119.eType = TK_UNBOUNDED; yymsp[-1].minor.yy119.pExpr = 0;} + case 313: /* frame_exclude_opt ::= */ +{yymsp[1].minor.yy58 = 0;} break; - case 301: /* frame_bound ::= expr PRECEDING */ -{ yylhsminor.yy119.eType = TK_PRECEDING; yylhsminor.yy119.pExpr = yymsp[-1].minor.yy18; } - yymsp[-1].minor.yy119 = yylhsminor.yy119; + case 314: /* frame_exclude_opt ::= EXCLUDE frame_exclude */ +{yymsp[-1].minor.yy58 = yymsp[0].minor.yy58;} break; - case 302: /* frame_bound ::= CURRENT ROW */ -{ yymsp[-1].minor.yy119.eType = TK_CURRENT ; yymsp[-1].minor.yy119.pExpr = 0; } + case 315: /* frame_exclude ::= NO OTHERS */ + case 316: /* frame_exclude ::= CURRENT ROW */ yytestcase(yyruleno==316); +{yymsp[-1].minor.yy58 = yymsp[-1].major; /*A-overwrites-X*/} break; - case 303: /* frame_bound ::= expr FOLLOWING */ -{ yylhsminor.yy119.eType = TK_FOLLOWING; yylhsminor.yy119.pExpr = yymsp[-1].minor.yy18; } - yymsp[-1].minor.yy119 = yylhsminor.yy119; + case 317: /* frame_exclude ::= GROUP|TIES */ +{yymsp[0].minor.yy58 = yymsp[0].major; /*A-overwrites-X*/} break; - case 304: /* window_clause ::= WINDOW windowdefn_list */ -{ yymsp[-1].minor.yy327 = yymsp[0].minor.yy327; } + case 318: /* window_clause ::= WINDOW windowdefn_list */ +{ yymsp[-1].minor.yy303 = yymsp[0].minor.yy303; } break; - case 305: /* over_clause ::= filter_opt OVER window */ + case 319: /* filter_over ::= filter_clause over_clause */ { - yylhsminor.yy327 = yymsp[0].minor.yy327; - assert( yylhsminor.yy327!=0 ); - yylhsminor.yy327->pFilter = yymsp[-2].minor.yy18; + yymsp[0].minor.yy303->pFilter = yymsp[-1].minor.yy202; + yylhsminor.yy303 = yymsp[0].minor.yy303; } - yymsp[-2].minor.yy327 = yylhsminor.yy327; + yymsp[-1].minor.yy303 = yylhsminor.yy303; break; - case 306: /* over_clause ::= filter_opt OVER nm */ + case 321: /* filter_over ::= filter_clause */ { - yylhsminor.yy327 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window)); - if( yylhsminor.yy327 ){ - yylhsminor.yy327->zName = sqlite3DbStrNDup(pParse->db, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n); - yylhsminor.yy327->pFilter = yymsp[-2].minor.yy18; + yylhsminor.yy303 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window)); + if( yylhsminor.yy303 ){ + yylhsminor.yy303->eFrmType = TK_FILTER; + yylhsminor.yy303->pFilter = yymsp[0].minor.yy202; }else{ - sqlite3ExprDelete(pParse->db, yymsp[-2].minor.yy18); + sqlite3ExprDelete(pParse->db, yymsp[0].minor.yy202); } } - yymsp[-2].minor.yy327 = yylhsminor.yy327; + yymsp[0].minor.yy303 = yylhsminor.yy303; break; - case 308: /* filter_opt ::= FILTER LP WHERE expr RP */ -{ yymsp[-4].minor.yy18 = yymsp[-1].minor.yy18; } + case 322: /* over_clause ::= OVER LP window RP */ +{ + yymsp[-3].minor.yy303 = yymsp[-1].minor.yy303; + assert( yymsp[-3].minor.yy303!=0 ); +} + break; + case 323: /* over_clause ::= OVER nm */ +{ + yymsp[-1].minor.yy303 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window)); + if( yymsp[-1].minor.yy303 ){ + yymsp[-1].minor.yy303->zName = sqlite3DbStrNDup(pParse->db, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n); + } +} + break; + case 324: /* filter_clause ::= FILTER LP WHERE expr RP */ +{ yymsp[-4].minor.yy202 = yymsp[-1].minor.yy202; } break; default: - /* (309) input ::= cmdlist */ yytestcase(yyruleno==309); - /* (310) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==310); - /* (311) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=311); - /* (312) ecmd ::= SEMI */ yytestcase(yyruleno==312); - /* (313) ecmd ::= cmdx SEMI */ yytestcase(yyruleno==313); - /* (314) ecmd ::= explain cmdx */ yytestcase(yyruleno==314); - /* (315) trans_opt ::= */ yytestcase(yyruleno==315); - /* (316) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==316); - /* (317) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==317); - /* (318) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==318); - /* (319) savepoint_opt ::= */ yytestcase(yyruleno==319); - /* (320) cmd ::= create_table create_table_args */ yytestcase(yyruleno==320); - /* (321) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==321); - /* (322) columnlist ::= columnname carglist */ yytestcase(yyruleno==322); - /* (323) nm ::= ID|INDEXED */ yytestcase(yyruleno==323); - /* (324) nm ::= STRING */ yytestcase(yyruleno==324); - /* (325) nm ::= JOIN_KW */ yytestcase(yyruleno==325); - /* (326) typetoken ::= typename */ yytestcase(yyruleno==326); - /* (327) typename ::= ID|STRING */ yytestcase(yyruleno==327); - /* (328) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=328); - /* (329) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=329); - /* (330) carglist ::= carglist ccons */ yytestcase(yyruleno==330); - /* (331) carglist ::= */ yytestcase(yyruleno==331); - /* (332) ccons ::= NULL onconf */ yytestcase(yyruleno==332); - /* (333) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==333); - /* (334) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==334); - /* (335) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=335); - /* (336) tconscomma ::= */ yytestcase(yyruleno==336); - /* (337) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=337); - /* (338) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=338); - /* (339) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=339); - /* (340) oneselect ::= values */ yytestcase(yyruleno==340); - /* (341) sclp ::= selcollist COMMA */ yytestcase(yyruleno==341); - /* (342) as ::= ID|STRING */ yytestcase(yyruleno==342); - /* (343) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=343); - /* (344) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==344); - /* (345) exprlist ::= nexprlist */ yytestcase(yyruleno==345); - /* (346) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=346); - /* (347) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=347); - /* (348) nmnum ::= ON */ yytestcase(yyruleno==348); - /* (349) nmnum ::= DELETE */ yytestcase(yyruleno==349); - /* (350) nmnum ::= DEFAULT */ yytestcase(yyruleno==350); - /* (351) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==351); - /* (352) foreach_clause ::= */ yytestcase(yyruleno==352); - /* (353) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==353); - /* (354) trnm ::= nm */ yytestcase(yyruleno==354); - /* (355) tridxby ::= */ yytestcase(yyruleno==355); - /* (356) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==356); - /* (357) database_kw_opt ::= */ yytestcase(yyruleno==357); - /* (358) kwcolumn_opt ::= */ yytestcase(yyruleno==358); - /* (359) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==359); - /* (360) vtabarglist ::= vtabarg */ yytestcase(yyruleno==360); - /* (361) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==361); - /* (362) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==362); - /* (363) anylist ::= */ yytestcase(yyruleno==363); - /* (364) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==364); - /* (365) anylist ::= anylist ANY */ yytestcase(yyruleno==365); - /* (366) with ::= */ yytestcase(yyruleno==366); + /* (325) input ::= cmdlist */ yytestcase(yyruleno==325); + /* (326) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==326); + /* (327) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=327); + /* (328) ecmd ::= SEMI */ yytestcase(yyruleno==328); + /* (329) ecmd ::= cmdx SEMI */ yytestcase(yyruleno==329); + /* (330) ecmd ::= explain cmdx SEMI (NEVER REDUCES) */ assert(yyruleno!=330); + /* (331) trans_opt ::= */ yytestcase(yyruleno==331); + /* (332) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==332); + /* (333) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==333); + /* (334) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==334); + /* (335) savepoint_opt ::= */ yytestcase(yyruleno==335); + /* (336) cmd ::= create_table create_table_args */ yytestcase(yyruleno==336); + /* (337) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==337); + /* (338) columnlist ::= columnname carglist */ yytestcase(yyruleno==338); + /* (339) nm ::= ID|INDEXED */ yytestcase(yyruleno==339); + /* (340) nm ::= STRING */ yytestcase(yyruleno==340); + /* (341) nm ::= JOIN_KW */ yytestcase(yyruleno==341); + /* (342) typetoken ::= typename */ yytestcase(yyruleno==342); + /* (343) typename ::= ID|STRING */ yytestcase(yyruleno==343); + /* (344) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=344); + /* (345) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=345); + /* (346) carglist ::= carglist ccons */ yytestcase(yyruleno==346); + /* (347) carglist ::= */ yytestcase(yyruleno==347); + /* (348) ccons ::= NULL onconf */ yytestcase(yyruleno==348); + /* (349) ccons ::= GENERATED ALWAYS AS generated */ yytestcase(yyruleno==349); + /* (350) ccons ::= AS generated */ yytestcase(yyruleno==350); + /* (351) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==351); + /* (352) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==352); + /* (353) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=353); + /* (354) tconscomma ::= */ yytestcase(yyruleno==354); + /* (355) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=355); + /* (356) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=356); + /* (357) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=357); + /* (358) oneselect ::= values */ yytestcase(yyruleno==358); + /* (359) sclp ::= selcollist COMMA */ yytestcase(yyruleno==359); + /* (360) as ::= ID|STRING */ yytestcase(yyruleno==360); + /* (361) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=361); + /* (362) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==362); + /* (363) exprlist ::= nexprlist */ yytestcase(yyruleno==363); + /* (364) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=364); + /* (365) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=365); + /* (366) nmnum ::= ON */ yytestcase(yyruleno==366); + /* (367) nmnum ::= DELETE */ yytestcase(yyruleno==367); + /* (368) nmnum ::= DEFAULT */ yytestcase(yyruleno==368); + /* (369) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==369); + /* (370) foreach_clause ::= */ yytestcase(yyruleno==370); + /* (371) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==371); + /* (372) trnm ::= nm */ yytestcase(yyruleno==372); + /* (373) tridxby ::= */ yytestcase(yyruleno==373); + /* (374) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==374); + /* (375) database_kw_opt ::= */ yytestcase(yyruleno==375); + /* (376) kwcolumn_opt ::= */ yytestcase(yyruleno==376); + /* (377) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==377); + /* (378) vtabarglist ::= vtabarg */ yytestcase(yyruleno==378); + /* (379) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==379); + /* (380) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==380); + /* (381) anylist ::= */ yytestcase(yyruleno==381); + /* (382) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==382); + /* (383) anylist ::= anylist ANY */ yytestcase(yyruleno==383); + /* (384) with ::= */ yytestcase(yyruleno==384); break; /********** End reduce actions ************************************************/ }; - assert( yyrulenoyytos >= yypParser->yystack - && yymx != YYERRORSYMBOL && (yyact = yy_find_reduce_action( yypParser->yytos->stateno, - YYERRORSYMBOL)) >= YY_MIN_REDUCE + YYERRORSYMBOL)) > YY_MAX_SHIFTREDUCE ){ yy_pop_parser_stack(yypParser); } @@ -150309,13 +158419,12 @@ SQLITE_PRIVATE void sqlite3Parser( */ SQLITE_PRIVATE int sqlite3ParserFallback(int iToken){ #ifdef YYFALLBACK - if( iToken<(int)(sizeof(yyFallback)/sizeof(yyFallback[0])) ){ - return yyFallback[iToken]; - } + assert( iToken<(int)(sizeof(yyFallback)/sizeof(yyFallback[0])) ); + return yyFallback[iToken]; #else (void)iToken; -#endif return 0; +#endif } /************** End of parse.c ***********************************************/ @@ -150480,145 +158589,279 @@ const unsigned char ebcdicToAscii[] = { ** is substantially reduced. This is important for embedded applications ** on platforms with limited memory. */ -/* Hash score: 208 */ -/* zKWText[] encodes 923 bytes of keyword text in 614 bytes */ +/* Hash score: 227 */ +/* zKWText[] encodes 984 bytes of keyword text in 648 bytes */ /* REINDEXEDESCAPEACHECKEYBEFOREIGNOREGEXPLAINSTEADDATABASELECT */ -/* ABLEFTHENDEFERRABLELSEXCEPTRANSACTIONATURALTERAISEXCLUSIVE */ -/* XISTSAVEPOINTERSECTRIGGEREFERENCESCONSTRAINTOFFSETEMPORARY */ -/* UNIQUERYWITHOUTERELEASEATTACHAVINGROUPDATEBEGINNERANGEBETWEEN */ -/* OTHINGLOBYCASCADELETECASECOLLATECREATECURRENT_DATEDETACH */ -/* IMMEDIATEJOINSERTLIKEMATCHPLANALYZEPRAGMABORTVALUESVIRTUALIMIT */ -/* WHENOTNULLWHERECURSIVEAFTERENAMEANDEFAULTAUTOINCREMENTCAST */ -/* COLUMNCOMMITCONFLICTCROSSCURRENT_TIMESTAMPARTITIONDEFERRED */ -/* ISTINCTDROPRECEDINGFAILFILTEREPLACEFOLLOWINGFROMFULLIFISNULL */ -/* ORDERESTRICTOVERIGHTROLLBACKROWSUNBOUNDEDUNIONUSINGVACUUMVIEW */ -/* INDOWINITIALLYPRIMARY */ -static const char zKWText[613] = { +/* ABLEFTHENDEFERRABLELSEXCLUDELETEMPORARYISNULLSAVEPOINTERSECT */ +/* IESNOTNULLIKEXCEPTRANSACTIONATURALTERAISEXCLUSIVEXISTS */ +/* CONSTRAINTOFFSETRIGGERANGENERATEDETACHAVINGLOBEGINNEREFERENCES */ +/* UNIQUERYWITHOUTERELEASEATTACHBETWEENOTHINGROUPSCASCADEFAULT */ +/* CASECOLLATECREATECURRENT_DATEIMMEDIATEJOINSERTMATCHPLANALYZE */ +/* PRAGMABORTUPDATEVALUESVIRTUALWAYSWHENWHERECURSIVEAFTERENAMEAND */ +/* EFERREDISTINCTAUTOINCREMENTCASTCOLUMNCOMMITCONFLICTCROSS */ +/* CURRENT_TIMESTAMPARTITIONDROPRECEDINGFAILASTFILTEREPLACEFIRST */ +/* FOLLOWINGFROMFULLIMITIFORDERESTRICTOTHERSOVERIGHTROLLBACKROWS */ +/* UNBOUNDEDUNIONUSINGVACUUMVIEWINDOWBYINITIALLYPRIMARY */ +static const char zKWText[647] = { 'R','E','I','N','D','E','X','E','D','E','S','C','A','P','E','A','C','H', 'E','C','K','E','Y','B','E','F','O','R','E','I','G','N','O','R','E','G', 'E','X','P','L','A','I','N','S','T','E','A','D','D','A','T','A','B','A', 'S','E','L','E','C','T','A','B','L','E','F','T','H','E','N','D','E','F', - 'E','R','R','A','B','L','E','L','S','E','X','C','E','P','T','R','A','N', - 'S','A','C','T','I','O','N','A','T','U','R','A','L','T','E','R','A','I', - 'S','E','X','C','L','U','S','I','V','E','X','I','S','T','S','A','V','E', - 'P','O','I','N','T','E','R','S','E','C','T','R','I','G','G','E','R','E', - 'F','E','R','E','N','C','E','S','C','O','N','S','T','R','A','I','N','T', - 'O','F','F','S','E','T','E','M','P','O','R','A','R','Y','U','N','I','Q', - 'U','E','R','Y','W','I','T','H','O','U','T','E','R','E','L','E','A','S', - 'E','A','T','T','A','C','H','A','V','I','N','G','R','O','U','P','D','A', - 'T','E','B','E','G','I','N','N','E','R','A','N','G','E','B','E','T','W', - 'E','E','N','O','T','H','I','N','G','L','O','B','Y','C','A','S','C','A', - 'D','E','L','E','T','E','C','A','S','E','C','O','L','L','A','T','E','C', - 'R','E','A','T','E','C','U','R','R','E','N','T','_','D','A','T','E','D', - 'E','T','A','C','H','I','M','M','E','D','I','A','T','E','J','O','I','N', - 'S','E','R','T','L','I','K','E','M','A','T','C','H','P','L','A','N','A', - 'L','Y','Z','E','P','R','A','G','M','A','B','O','R','T','V','A','L','U', - 'E','S','V','I','R','T','U','A','L','I','M','I','T','W','H','E','N','O', - 'T','N','U','L','L','W','H','E','R','E','C','U','R','S','I','V','E','A', - 'F','T','E','R','E','N','A','M','E','A','N','D','E','F','A','U','L','T', - 'A','U','T','O','I','N','C','R','E','M','E','N','T','C','A','S','T','C', - 'O','L','U','M','N','C','O','M','M','I','T','C','O','N','F','L','I','C', - 'T','C','R','O','S','S','C','U','R','R','E','N','T','_','T','I','M','E', - 'S','T','A','M','P','A','R','T','I','T','I','O','N','D','E','F','E','R', - 'R','E','D','I','S','T','I','N','C','T','D','R','O','P','R','E','C','E', - 'D','I','N','G','F','A','I','L','F','I','L','T','E','R','E','P','L','A', - 'C','E','F','O','L','L','O','W','I','N','G','F','R','O','M','F','U','L', - 'L','I','F','I','S','N','U','L','L','O','R','D','E','R','E','S','T','R', - 'I','C','T','O','V','E','R','I','G','H','T','R','O','L','L','B','A','C', - 'K','R','O','W','S','U','N','B','O','U','N','D','E','D','U','N','I','O', - 'N','U','S','I','N','G','V','A','C','U','U','M','V','I','E','W','I','N', - 'D','O','W','I','N','I','T','I','A','L','L','Y','P','R','I','M','A','R', - 'Y', + 'E','R','R','A','B','L','E','L','S','E','X','C','L','U','D','E','L','E', + 'T','E','M','P','O','R','A','R','Y','I','S','N','U','L','L','S','A','V', + 'E','P','O','I','N','T','E','R','S','E','C','T','I','E','S','N','O','T', + 'N','U','L','L','I','K','E','X','C','E','P','T','R','A','N','S','A','C', + 'T','I','O','N','A','T','U','R','A','L','T','E','R','A','I','S','E','X', + 'C','L','U','S','I','V','E','X','I','S','T','S','C','O','N','S','T','R', + 'A','I','N','T','O','F','F','S','E','T','R','I','G','G','E','R','A','N', + 'G','E','N','E','R','A','T','E','D','E','T','A','C','H','A','V','I','N', + 'G','L','O','B','E','G','I','N','N','E','R','E','F','E','R','E','N','C', + 'E','S','U','N','I','Q','U','E','R','Y','W','I','T','H','O','U','T','E', + 'R','E','L','E','A','S','E','A','T','T','A','C','H','B','E','T','W','E', + 'E','N','O','T','H','I','N','G','R','O','U','P','S','C','A','S','C','A', + 'D','E','F','A','U','L','T','C','A','S','E','C','O','L','L','A','T','E', + 'C','R','E','A','T','E','C','U','R','R','E','N','T','_','D','A','T','E', + 'I','M','M','E','D','I','A','T','E','J','O','I','N','S','E','R','T','M', + 'A','T','C','H','P','L','A','N','A','L','Y','Z','E','P','R','A','G','M', + 'A','B','O','R','T','U','P','D','A','T','E','V','A','L','U','E','S','V', + 'I','R','T','U','A','L','W','A','Y','S','W','H','E','N','W','H','E','R', + 'E','C','U','R','S','I','V','E','A','F','T','E','R','E','N','A','M','E', + 'A','N','D','E','F','E','R','R','E','D','I','S','T','I','N','C','T','A', + 'U','T','O','I','N','C','R','E','M','E','N','T','C','A','S','T','C','O', + 'L','U','M','N','C','O','M','M','I','T','C','O','N','F','L','I','C','T', + 'C','R','O','S','S','C','U','R','R','E','N','T','_','T','I','M','E','S', + 'T','A','M','P','A','R','T','I','T','I','O','N','D','R','O','P','R','E', + 'C','E','D','I','N','G','F','A','I','L','A','S','T','F','I','L','T','E', + 'R','E','P','L','A','C','E','F','I','R','S','T','F','O','L','L','O','W', + 'I','N','G','F','R','O','M','F','U','L','L','I','M','I','T','I','F','O', + 'R','D','E','R','E','S','T','R','I','C','T','O','T','H','E','R','S','O', + 'V','E','R','I','G','H','T','R','O','L','L','B','A','C','K','R','O','W', + 'S','U','N','B','O','U','N','D','E','D','U','N','I','O','N','U','S','I', + 'N','G','V','A','C','U','U','M','V','I','E','W','I','N','D','O','W','B', + 'Y','I','N','I','T','I','A','L','L','Y','P','R','I','M','A','R','Y', }; /* aKWHash[i] is the hash value for the i-th keyword */ static const unsigned char aKWHash[127] = { - 74, 109, 124, 72, 106, 45, 0, 0, 81, 0, 76, 61, 0, - 42, 12, 77, 15, 0, 123, 84, 54, 118, 125, 19, 0, 0, - 130, 0, 128, 121, 0, 22, 96, 0, 9, 0, 0, 115, 69, - 0, 67, 6, 0, 48, 93, 136, 0, 126, 104, 0, 0, 44, - 0, 107, 24, 0, 17, 0, 131, 53, 23, 0, 5, 62, 132, - 99, 0, 0, 135, 110, 60, 134, 57, 113, 55, 0, 94, 0, - 103, 26, 0, 102, 0, 0, 0, 98, 95, 100, 105, 117, 14, - 39, 116, 0, 80, 0, 133, 114, 92, 59, 0, 129, 79, 119, - 86, 46, 83, 0, 0, 97, 40, 122, 120, 0, 127, 0, 0, - 29, 0, 89, 87, 88, 0, 20, 85, 111, 56, + 84, 102, 132, 82, 114, 29, 0, 0, 91, 0, 85, 72, 0, + 53, 35, 86, 15, 0, 42, 94, 54, 126, 133, 19, 0, 0, + 138, 0, 40, 128, 0, 22, 104, 0, 9, 0, 0, 122, 80, + 0, 78, 6, 0, 65, 99, 145, 0, 134, 112, 0, 0, 48, + 0, 100, 24, 0, 17, 0, 27, 70, 23, 26, 5, 60, 140, + 107, 121, 0, 73, 101, 71, 143, 61, 119, 74, 0, 49, 0, + 11, 41, 0, 110, 0, 0, 0, 106, 10, 108, 113, 124, 14, + 50, 123, 0, 89, 0, 18, 120, 142, 56, 129, 137, 88, 83, + 37, 30, 125, 0, 0, 105, 51, 130, 127, 0, 34, 0, 0, + 44, 0, 95, 38, 39, 0, 20, 45, 116, 90, }; /* aKWNext[] forms the hash collision chain. If aKWHash[i]==0 ** then the i-th keyword has no more hash collisions. Otherwise, ** the next keyword with the same hash is aKWHash[i]-1. */ -static const unsigned char aKWNext[136] = { - 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 2, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, - 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 33, 0, 21, 0, 0, 0, 0, 0, 50, - 0, 43, 3, 47, 0, 0, 32, 0, 0, 0, 0, 0, 0, - 0, 1, 64, 0, 0, 65, 0, 41, 0, 38, 0, 0, 0, - 0, 0, 49, 75, 0, 0, 30, 0, 58, 0, 0, 0, 31, - 63, 16, 34, 10, 0, 0, 0, 0, 0, 0, 0, 11, 70, - 91, 0, 0, 8, 0, 108, 0, 101, 28, 52, 68, 0, 112, - 0, 73, 51, 0, 90, 27, 37, 0, 71, 36, 82, 0, 35, - 66, 25, 18, 0, 0, 78, +static const unsigned char aKWNext[145] = { + 0, 0, 0, 0, 4, 0, 43, 0, 0, 103, 111, 0, 0, + 0, 2, 0, 0, 141, 0, 0, 0, 13, 0, 0, 0, 0, + 139, 0, 0, 118, 52, 0, 0, 135, 12, 0, 0, 62, 0, + 136, 0, 131, 0, 0, 36, 0, 0, 28, 77, 0, 0, 0, + 0, 59, 0, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 69, 0, 0, 0, 0, 0, 144, 3, 0, 58, 0, 1, + 75, 0, 0, 0, 31, 0, 0, 0, 0, 0, 0, 64, 66, + 63, 0, 0, 0, 0, 46, 0, 16, 0, 115, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 81, 97, 0, 8, 0, 109, + 21, 7, 67, 0, 79, 93, 117, 0, 0, 68, 0, 0, 96, + 0, 55, 0, 76, 0, 92, 32, 33, 57, 25, 0, 98, 0, + 0, 87, }; /* aKWLen[i] is the length (in bytes) of the i-th keyword */ -static const unsigned char aKWLen[136] = { +static const unsigned char aKWLen[145] = { 7, 7, 5, 4, 6, 4, 5, 3, 6, 7, 3, 6, 6, - 7, 7, 3, 8, 2, 6, 5, 4, 4, 3, 10, 4, 6, - 11, 6, 2, 7, 5, 5, 9, 6, 9, 9, 7, 10, 10, - 4, 6, 2, 3, 9, 4, 2, 6, 5, 7, 4, 5, 7, - 6, 6, 5, 6, 5, 5, 5, 7, 7, 4, 2, 7, 3, - 6, 4, 7, 6, 12, 6, 9, 4, 6, 4, 5, 4, 7, - 6, 5, 6, 7, 5, 4, 7, 3, 2, 4, 5, 9, 5, - 6, 3, 7, 13, 2, 2, 4, 6, 6, 8, 5, 17, 12, - 7, 9, 8, 8, 2, 4, 9, 4, 6, 7, 9, 4, 4, - 2, 6, 5, 8, 4, 5, 8, 4, 3, 9, 5, 5, 6, - 4, 6, 2, 9, 3, 7, + 7, 7, 3, 8, 2, 6, 5, 4, 4, 3, 10, 4, 7, + 6, 9, 4, 2, 6, 5, 9, 9, 4, 7, 3, 2, 4, + 4, 6, 11, 6, 2, 7, 5, 5, 9, 6, 10, 4, 6, + 2, 3, 7, 5, 9, 6, 6, 4, 5, 5, 10, 6, 5, + 7, 4, 5, 7, 6, 7, 7, 6, 5, 7, 3, 7, 4, + 7, 6, 12, 9, 4, 6, 5, 4, 7, 6, 5, 6, 6, + 7, 6, 4, 5, 9, 5, 6, 3, 8, 8, 2, 13, 2, + 2, 4, 6, 6, 8, 5, 17, 12, 7, 9, 4, 9, 4, + 4, 6, 7, 5, 9, 4, 4, 5, 2, 5, 8, 6, 4, + 5, 8, 4, 3, 9, 5, 5, 6, 4, 6, 2, 2, 9, + 3, 7, }; /* aKWOffset[i] is the index into zKWText[] of the start of ** the text for the i-th keyword. */ -static const unsigned short int aKWOffset[136] = { +static const unsigned short int aKWOffset[145] = { 0, 2, 2, 8, 9, 14, 16, 20, 23, 25, 25, 29, 33, 36, 41, 46, 48, 53, 54, 59, 62, 65, 67, 69, 78, 81, - 86, 91, 95, 96, 101, 105, 109, 117, 122, 128, 136, 142, 152, - 159, 162, 162, 165, 167, 167, 171, 176, 179, 184, 184, 188, 192, - 199, 204, 209, 212, 218, 221, 225, 230, 236, 242, 245, 247, 248, - 252, 258, 262, 269, 275, 287, 293, 302, 304, 310, 314, 319, 321, - 328, 333, 338, 344, 350, 355, 358, 358, 358, 361, 365, 368, 377, - 381, 387, 389, 396, 398, 400, 409, 413, 419, 425, 433, 438, 438, - 438, 454, 463, 470, 471, 478, 481, 490, 494, 499, 506, 515, 519, - 523, 525, 531, 535, 543, 546, 551, 559, 559, 563, 572, 577, 582, - 588, 591, 594, 597, 602, 606, + 86, 90, 90, 94, 99, 101, 105, 111, 119, 123, 123, 123, 126, + 129, 132, 137, 142, 146, 147, 152, 156, 160, 168, 174, 181, 184, + 184, 187, 189, 195, 198, 206, 211, 216, 219, 222, 226, 236, 239, + 244, 244, 248, 252, 259, 265, 271, 277, 277, 283, 284, 288, 295, + 299, 306, 312, 324, 333, 335, 341, 346, 348, 355, 360, 365, 371, + 377, 382, 388, 392, 395, 404, 408, 414, 416, 423, 424, 431, 433, + 435, 444, 448, 454, 460, 468, 473, 473, 473, 489, 498, 501, 510, + 513, 517, 522, 529, 534, 543, 547, 550, 555, 557, 561, 569, 575, + 578, 583, 591, 591, 595, 604, 609, 614, 620, 623, 626, 629, 631, + 636, 640, }; /* aKWCode[i] is the parser symbol code for the i-th keyword */ -static const unsigned char aKWCode[136] = { +static const unsigned char aKWCode[145] = { TK_REINDEX, TK_INDEXED, TK_INDEX, TK_DESC, TK_ESCAPE, TK_EACH, TK_CHECK, TK_KEY, TK_BEFORE, TK_FOREIGN, TK_FOR, TK_IGNORE, TK_LIKE_KW, TK_EXPLAIN, TK_INSTEAD, TK_ADD, TK_DATABASE, TK_AS, TK_SELECT, TK_TABLE, TK_JOIN_KW, TK_THEN, TK_END, TK_DEFERRABLE, TK_ELSE, + TK_EXCLUDE, TK_DELETE, TK_TEMP, TK_TEMP, TK_OR, + TK_ISNULL, TK_NULLS, TK_SAVEPOINT, TK_INTERSECT, TK_TIES, + TK_NOTNULL, TK_NOT, TK_NO, TK_NULL, TK_LIKE_KW, TK_EXCEPT, TK_TRANSACTION,TK_ACTION, TK_ON, TK_JOIN_KW, - TK_ALTER, TK_RAISE, TK_EXCLUSIVE, TK_EXISTS, TK_SAVEPOINT, - TK_INTERSECT, TK_TRIGGER, TK_REFERENCES, TK_CONSTRAINT, TK_INTO, - TK_OFFSET, TK_OF, TK_SET, TK_TEMP, TK_TEMP, - TK_OR, TK_UNIQUE, TK_QUERY, TK_WITHOUT, TK_WITH, - TK_JOIN_KW, TK_RELEASE, TK_ATTACH, TK_HAVING, TK_GROUP, - TK_UPDATE, TK_BEGIN, TK_JOIN_KW, TK_RANGE, TK_BETWEEN, - TK_NOTHING, TK_LIKE_KW, TK_BY, TK_CASCADE, TK_ASC, - TK_DELETE, TK_CASE, TK_COLLATE, TK_CREATE, TK_CTIME_KW, - TK_DETACH, TK_IMMEDIATE, TK_JOIN, TK_INSERT, TK_LIKE_KW, - TK_MATCH, TK_PLAN, TK_ANALYZE, TK_PRAGMA, TK_ABORT, - TK_VALUES, TK_VIRTUAL, TK_LIMIT, TK_WHEN, TK_NOTNULL, - TK_NOT, TK_NO, TK_NULL, TK_WHERE, TK_RECURSIVE, - TK_AFTER, TK_RENAME, TK_AND, TK_DEFAULT, TK_AUTOINCR, - TK_TO, TK_IN, TK_CAST, TK_COLUMNKW, TK_COMMIT, - TK_CONFLICT, TK_JOIN_KW, TK_CTIME_KW, TK_CTIME_KW, TK_CURRENT, - TK_PARTITION, TK_DEFERRED, TK_DISTINCT, TK_IS, TK_DROP, - TK_PRECEDING, TK_FAIL, TK_FILTER, TK_REPLACE, TK_FOLLOWING, - TK_FROM, TK_JOIN_KW, TK_IF, TK_ISNULL, TK_ORDER, - TK_RESTRICT, TK_OVER, TK_JOIN_KW, TK_ROLLBACK, TK_ROWS, - TK_ROW, TK_UNBOUNDED, TK_UNION, TK_USING, TK_VACUUM, - TK_VIEW, TK_WINDOW, TK_DO, TK_INITIALLY, TK_ALL, - TK_PRIMARY, + TK_ALTER, TK_RAISE, TK_EXCLUSIVE, TK_EXISTS, TK_CONSTRAINT, + TK_INTO, TK_OFFSET, TK_OF, TK_SET, TK_TRIGGER, + TK_RANGE, TK_GENERATED, TK_DETACH, TK_HAVING, TK_LIKE_KW, + TK_BEGIN, TK_JOIN_KW, TK_REFERENCES, TK_UNIQUE, TK_QUERY, + TK_WITHOUT, TK_WITH, TK_JOIN_KW, TK_RELEASE, TK_ATTACH, + TK_BETWEEN, TK_NOTHING, TK_GROUPS, TK_GROUP, TK_CASCADE, + TK_ASC, TK_DEFAULT, TK_CASE, TK_COLLATE, TK_CREATE, + TK_CTIME_KW, TK_IMMEDIATE, TK_JOIN, TK_INSERT, TK_MATCH, + TK_PLAN, TK_ANALYZE, TK_PRAGMA, TK_ABORT, TK_UPDATE, + TK_VALUES, TK_VIRTUAL, TK_ALWAYS, TK_WHEN, TK_WHERE, + TK_RECURSIVE, TK_AFTER, TK_RENAME, TK_AND, TK_DEFERRED, + TK_DISTINCT, TK_IS, TK_AUTOINCR, TK_TO, TK_IN, + TK_CAST, TK_COLUMNKW, TK_COMMIT, TK_CONFLICT, TK_JOIN_KW, + TK_CTIME_KW, TK_CTIME_KW, TK_CURRENT, TK_PARTITION, TK_DROP, + TK_PRECEDING, TK_FAIL, TK_LAST, TK_FILTER, TK_REPLACE, + TK_FIRST, TK_FOLLOWING, TK_FROM, TK_JOIN_KW, TK_LIMIT, + TK_IF, TK_ORDER, TK_RESTRICT, TK_OTHERS, TK_OVER, + TK_JOIN_KW, TK_ROLLBACK, TK_ROWS, TK_ROW, TK_UNBOUNDED, + TK_UNION, TK_USING, TK_VACUUM, TK_VIEW, TK_WINDOW, + TK_DO, TK_BY, TK_INITIALLY, TK_ALL, TK_PRIMARY, }; +/* Hash table decoded: +** 0: INSERT +** 1: IS +** 2: ROLLBACK TRIGGER +** 3: IMMEDIATE +** 4: PARTITION +** 5: TEMP +** 6: +** 7: +** 8: VALUES WITHOUT +** 9: +** 10: MATCH +** 11: NOTHING +** 12: +** 13: OF +** 14: TIES IGNORE +** 15: PLAN +** 16: INSTEAD INDEXED +** 17: +** 18: TRANSACTION RIGHT +** 19: WHEN +** 20: SET HAVING +** 21: IF +** 22: ROWS +** 23: SELECT +** 24: +** 25: +** 26: VACUUM SAVEPOINT +** 27: +** 28: LIKE UNION VIRTUAL REFERENCES +** 29: RESTRICT +** 30: +** 31: THEN REGEXP +** 32: TO +** 33: +** 34: BEFORE +** 35: +** 36: +** 37: FOLLOWING COLLATE CASCADE +** 38: CREATE +** 39: +** 40: CASE REINDEX +** 41: EACH +** 42: +** 43: QUERY +** 44: AND ADD +** 45: PRIMARY ANALYZE +** 46: +** 47: ROW ASC DETACH +** 48: CURRENT_TIME CURRENT_DATE +** 49: +** 50: +** 51: EXCLUSIVE TEMPORARY +** 52: +** 53: DEFERRED +** 54: DEFERRABLE +** 55: +** 56: DATABASE +** 57: +** 58: DELETE VIEW GENERATED +** 59: ATTACH +** 60: END +** 61: EXCLUDE +** 62: ESCAPE DESC +** 63: GLOB +** 64: WINDOW ELSE +** 65: COLUMN +** 66: FIRST +** 67: +** 68: GROUPS ALL +** 69: DISTINCT DROP KEY +** 70: BETWEEN +** 71: INITIALLY +** 72: BEGIN +** 73: FILTER CHECK ACTION +** 74: GROUP INDEX +** 75: +** 76: EXISTS DEFAULT +** 77: +** 78: FOR CURRENT_TIMESTAMP +** 79: EXCEPT +** 80: +** 81: CROSS +** 82: +** 83: +** 84: +** 85: CAST +** 86: FOREIGN AUTOINCREMENT +** 87: COMMIT +** 88: CURRENT AFTER ALTER +** 89: FULL FAIL CONFLICT +** 90: EXPLAIN +** 91: CONSTRAINT +** 92: FROM ALWAYS +** 93: +** 94: ABORT +** 95: +** 96: AS DO +** 97: REPLACE WITH RELEASE +** 98: BY RENAME +** 99: RANGE RAISE +** 100: OTHERS +** 101: USING NULLS +** 102: PRAGMA +** 103: JOIN ISNULL OFFSET +** 104: NOT +** 105: OR LAST LEFT +** 106: LIMIT +** 107: +** 108: +** 109: IN +** 110: INTO +** 111: OVER RECURSIVE +** 112: ORDER OUTER +** 113: +** 114: INTERSECT UNBOUNDED +** 115: +** 116: +** 117: ON +** 118: +** 119: WHERE +** 120: NO INNER +** 121: NULL +** 122: +** 123: TABLE +** 124: NATURAL NOTNULL +** 125: PRECEDING +** 126: UPDATE UNIQUE +*/ /* Check to see if z[0..n-1] is a keyword. If it is, write the ** parser symbol code for that keyword into *pType. Always ** return the integer n (the length of the token). */ @@ -150629,12 +158872,17 @@ static int keywordCode(const char *z, int n, int *pType){ i = ((charMap(z[0])*4) ^ (charMap(z[n-1])*3) ^ n) % 127; for(i=((int)aKWHash[i])-1; i>=0; i=((int)aKWNext[i])-1){ if( aKWLen[i]!=n ) continue; - j = 0; zKW = &zKWText[aKWOffset[i]]; #ifdef SQLITE_ASCII + if( (z[0]&~0x20)!=zKW[0] ) continue; + if( (z[1]&~0x20)!=zKW[1] ) continue; + j = 2; while( j=SQLITE_N_KEYWORD ) return SQLITE_ERROR; *pzName = zKWText + aKWOffset[i]; @@ -151218,16 +159475,24 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr #ifdef sqlite3Parser_ENGINEALWAYSONSTACK yyParser sEngine; /* Space to hold the Lemon-generated Parser object */ #endif + VVA_ONLY( u8 startedWithOom = db->mallocFailed ); assert( zSql!=0 ); mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH]; if( db->nVdbeActive==0 ){ - db->u1.isInterrupted = 0; + AtomicStore(&db->u1.isInterrupted, 0); } pParse->rc = SQLITE_OK; pParse->zTail = zSql; assert( pzErrMsg!=0 ); - /* sqlite3ParserTrace(stdout, "parser: "); */ +#ifdef SQLITE_DEBUG + if( db->flags & SQLITE_ParserTrace ){ + printf("parser: [[[%s]]]\n", zSql); + sqlite3ParserTrace(stdout, "parser: "); + }else{ + sqlite3ParserTrace(0, 0); + } +#endif #ifdef sqlite3Parser_ENGINEALWAYSONSTACK pEngine = &sEngine; sqlite3ParserInit(pEngine, pParse); @@ -151242,6 +159507,8 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr assert( pParse->pNewTrigger==0 ); assert( pParse->nVar==0 ); assert( pParse->pVList==0 ); + pParse->pParentParse = db->pParse; + db->pParse = pParse; while( 1 ){ n = sqlite3GetToken((u8*)zSql, &tokenType); mxSqlLen -= n; @@ -151258,7 +159525,7 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr if( tokenType>=TK_SPACE ){ assert( tokenType==TK_SPACE || tokenType==TK_ILLEGAL ); #endif /* SQLITE_OMIT_WINDOWFUNC */ - if( db->u1.isInterrupted ){ + if( AtomicLoad(&db->u1.isInterrupted) ){ pParse->rc = SQLITE_INTERRUPT; break; } @@ -151298,7 +159565,8 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr sqlite3Parser(pEngine, tokenType, pParse->sLastToken); lastTokenParsed = tokenType; zSql += n; - if( pParse->rc!=SQLITE_OK || db->mallocFailed ) break; + assert( db->mallocFailed==0 || pParse->rc!=SQLITE_OK || startedWithOom ); + if( pParse->rc!=SQLITE_OK ) break; } assert( nErr==0 ); #ifdef YYTRACKMAXSTACKDEPTH @@ -151366,10 +159634,147 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr pParse->pZombieTab = p->pNextZombie; sqlite3DeleteTable(db, p); } + db->pParse = pParse->pParentParse; + pParse->pParentParse = 0; assert( nErr==0 || pParse->rc!=SQLITE_OK ); return nErr; } + +#ifdef SQLITE_ENABLE_NORMALIZE +/* +** Insert a single space character into pStr if the current string +** ends with an identifier +*/ +static void addSpaceSeparator(sqlite3_str *pStr){ + if( pStr->nChar && sqlite3IsIdChar(pStr->zText[pStr->nChar-1]) ){ + sqlite3_str_append(pStr, " ", 1); + } +} + +/* +** Compute a normalization of the SQL given by zSql[0..nSql-1]. Return +** the normalization in space obtained from sqlite3DbMalloc(). Or return +** NULL if anything goes wrong or if zSql is NULL. +*/ +SQLITE_PRIVATE char *sqlite3Normalize( + Vdbe *pVdbe, /* VM being reprepared */ + const char *zSql /* The original SQL string */ +){ + sqlite3 *db; /* The database connection */ + int i; /* Next unread byte of zSql[] */ + int n; /* length of current token */ + int tokenType; /* type of current token */ + int prevType = 0; /* Previous non-whitespace token */ + int nParen; /* Number of nested levels of parentheses */ + int iStartIN; /* Start of RHS of IN operator in z[] */ + int nParenAtIN; /* Value of nParent at start of RHS of IN operator */ + u32 j; /* Bytes of normalized SQL generated so far */ + sqlite3_str *pStr; /* The normalized SQL string under construction */ + + db = sqlite3VdbeDb(pVdbe); + tokenType = -1; + nParen = iStartIN = nParenAtIN = 0; + pStr = sqlite3_str_new(db); + assert( pStr!=0 ); /* sqlite3_str_new() never returns NULL */ + for(i=0; zSql[i] && pStr->accError==0; i+=n){ + if( tokenType!=TK_SPACE ){ + prevType = tokenType; + } + n = sqlite3GetToken((unsigned char*)zSql+i, &tokenType); + if( NEVER(n<=0) ) break; + switch( tokenType ){ + case TK_SPACE: { + break; + } + case TK_NULL: { + if( prevType==TK_IS || prevType==TK_NOT ){ + sqlite3_str_append(pStr, " NULL", 5); + break; + } + /* Fall through */ + } + case TK_STRING: + case TK_INTEGER: + case TK_FLOAT: + case TK_VARIABLE: + case TK_BLOB: { + sqlite3_str_append(pStr, "?", 1); + break; + } + case TK_LP: { + nParen++; + if( prevType==TK_IN ){ + iStartIN = pStr->nChar; + nParenAtIN = nParen; + } + sqlite3_str_append(pStr, "(", 1); + break; + } + case TK_RP: { + if( iStartIN>0 && nParen==nParenAtIN ){ + assert( pStr->nChar>=(u32)iStartIN ); + pStr->nChar = iStartIN+1; + sqlite3_str_append(pStr, "?,?,?", 5); + iStartIN = 0; + } + nParen--; + sqlite3_str_append(pStr, ")", 1); + break; + } + case TK_ID: { + iStartIN = 0; + j = pStr->nChar; + if( sqlite3Isquote(zSql[i]) ){ + char *zId = sqlite3DbStrNDup(db, zSql+i, n); + int nId; + int eType = 0; + if( zId==0 ) break; + sqlite3Dequote(zId); + if( zSql[i]=='"' && sqlite3VdbeUsesDoubleQuotedString(pVdbe, zId) ){ + sqlite3_str_append(pStr, "?", 1); + sqlite3DbFree(db, zId); + break; + } + nId = sqlite3Strlen30(zId); + if( sqlite3GetToken((u8*)zId, &eType)==nId && eType==TK_ID ){ + addSpaceSeparator(pStr); + sqlite3_str_append(pStr, zId, nId); + }else{ + sqlite3_str_appendf(pStr, "\"%w\"", zId); + } + sqlite3DbFree(db, zId); + }else{ + addSpaceSeparator(pStr); + sqlite3_str_append(pStr, zSql+i, n); + } + while( jnChar ){ + pStr->zText[j] = sqlite3Tolower(pStr->zText[j]); + j++; + } + break; + } + case TK_SELECT: { + iStartIN = 0; + /* fall through */ + } + default: { + if( sqlite3IsIdChar(zSql[i]) ) addSpaceSeparator(pStr); + j = pStr->nChar; + sqlite3_str_append(pStr, zSql+i, n); + while( jnChar ){ + pStr->zText[j] = sqlite3Toupper(pStr->zText[j]); + j++; + } + break; + } + } + } + if( tokenType!=TK_SEMI ) sqlite3_str_append(pStr, ";", 1); + return sqlite3_str_finish(pStr); +} +#endif /* SQLITE_ENABLE_NORMALIZE */ + /************** End of tokenize.c ********************************************/ /************** Begin file complete.c ****************************************/ /* @@ -151787,15 +160192,78 @@ SQLITE_PRIVATE int sqlite3IcuInit(sqlite3 *db); /************** End of sqliteicu.h *******************************************/ /************** Continuing where we left off in main.c ***********************/ #endif + +/* +** This is an extension initializer that is a no-op and always +** succeeds, except that it fails if the fault-simulation is set +** to 500. +*/ +static int sqlite3TestExtInit(sqlite3 *db){ + (void)db; + return sqlite3FaultSim(500); +} + + +/* +** Forward declarations of external module initializer functions +** for modules that need them. +*/ +#ifdef SQLITE_ENABLE_FTS1 +SQLITE_PRIVATE int sqlite3Fts1Init(sqlite3*); +#endif +#ifdef SQLITE_ENABLE_FTS2 +SQLITE_PRIVATE int sqlite3Fts2Init(sqlite3*); +#endif +#ifdef SQLITE_ENABLE_FTS5 +SQLITE_PRIVATE int sqlite3Fts5Init(sqlite3*); +#endif #ifdef SQLITE_ENABLE_JSON1 SQLITE_PRIVATE int sqlite3Json1Init(sqlite3*); #endif #ifdef SQLITE_ENABLE_STMTVTAB SQLITE_PRIVATE int sqlite3StmtVtabInit(sqlite3*); #endif + +/* +** An array of pointers to extension initializer functions for +** built-in extensions. +*/ +static int (*const sqlite3BuiltinExtensions[])(sqlite3*) = { +#ifdef SQLITE_ENABLE_FTS1 + sqlite3Fts1Init, +#endif +#ifdef SQLITE_ENABLE_FTS2 + sqlite3Fts2Init, +#endif +#ifdef SQLITE_ENABLE_FTS3 + sqlite3Fts3Init, +#endif #ifdef SQLITE_ENABLE_FTS5 -SQLITE_PRIVATE int sqlite3Fts5Init(sqlite3*); + sqlite3Fts5Init, +#endif +#if defined(SQLITE_ENABLE_ICU) || defined(SQLITE_ENABLE_ICU_COLLATIONS) + sqlite3IcuInit, +#endif +#ifdef SQLITE_ENABLE_RTREE + sqlite3RtreeInit, +#endif +#ifdef SQLITE_ENABLE_DBPAGE_VTAB + sqlite3DbpageRegister, +#endif +#ifdef SQLITE_ENABLE_DBSTAT_VTAB + sqlite3DbstatRegister, +#endif + sqlite3TestExtInit, +#ifdef SQLITE_ENABLE_JSON1 + sqlite3Json1Init, +#endif +#ifdef SQLITE_ENABLE_STMTVTAB + sqlite3StmtVtabInit, +#endif +#ifdef SQLITE_ENABLE_BYTECODE_VTAB + sqlite3VdbeBytecodeVtabInit, #endif +}; #ifndef SQLITE_AMALGAMATION /* IMPLEMENTATION-OF: R-46656-45156 The sqlite3_version[] string constant @@ -151923,7 +160391,10 @@ SQLITE_API int sqlite3_initialize(void){ ** must be complete. So isInit must not be set until the very end ** of this routine. */ - if( sqlite3GlobalConfig.isInit ) return SQLITE_OK; + if( sqlite3GlobalConfig.isInit ){ + sqlite3MemoryBarrier(); + return SQLITE_OK; + } /* Make sure the mutex subsystem is initialized. If unable to ** initialize the mutex subsystem, return early with the error. @@ -152009,6 +160480,7 @@ SQLITE_API int sqlite3_initialize(void){ if( rc==SQLITE_OK ){ sqlite3PCacheBufferSetup( sqlite3GlobalConfig.pPage, sqlite3GlobalConfig.szPage, sqlite3GlobalConfig.nPage); + sqlite3MemoryBarrier(); sqlite3GlobalConfig.isInit = 1; #ifdef SQLITE_EXTRA_INIT bRunExtraInit = 1; @@ -152415,6 +160887,13 @@ SQLITE_API int sqlite3_config(int op, ...){ } #endif /* SQLITE_ENABLE_SORTER_REFERENCES */ +#ifdef SQLITE_ENABLE_DESERIALIZE + case SQLITE_CONFIG_MEMDB_MAXSIZE: { + sqlite3GlobalConfig.mxMemdbSize = va_arg(ap, sqlite3_int64); + break; + } +#endif /* SQLITE_ENABLE_DESERIALIZE */ + default: { rc = SQLITE_ERROR; break; @@ -152438,6 +160917,9 @@ SQLITE_API int sqlite3_config(int op, ...){ static int setupLookaside(sqlite3 *db, void *pBuf, int sz, int cnt){ #ifndef SQLITE_OMIT_LOOKASIDE void *pStart; + sqlite3_int64 szAlloc = sz*(sqlite3_int64)cnt; + int nBig; /* Number of full-size slots */ + int nSm; /* Number smaller LOOKASIDE_SMALL-byte slots */ if( sqlite3LookasideUsed(db,0)>0 ){ return SQLITE_BUSY; @@ -152460,37 +160942,71 @@ static int setupLookaside(sqlite3 *db, void *pBuf, int sz, int cnt){ pStart = 0; }else if( pBuf==0 ){ sqlite3BeginBenignMalloc(); - pStart = sqlite3Malloc( sz*cnt ); /* IMP: R-61949-35727 */ + pStart = sqlite3Malloc( szAlloc ); /* IMP: R-61949-35727 */ sqlite3EndBenignMalloc(); - if( pStart ) cnt = sqlite3MallocSize(pStart)/sz; + if( pStart ) szAlloc = sqlite3MallocSize(pStart); }else{ pStart = pBuf; } +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + if( sz>=LOOKASIDE_SMALL*3 ){ + nBig = szAlloc/(3*LOOKASIDE_SMALL+sz); + nSm = (szAlloc - sz*nBig)/LOOKASIDE_SMALL; + }else if( sz>=LOOKASIDE_SMALL*2 ){ + nBig = szAlloc/(LOOKASIDE_SMALL+sz); + nSm = (szAlloc - sz*nBig)/LOOKASIDE_SMALL; + }else +#endif /* SQLITE_OMIT_TWOSIZE_LOOKASIDE */ + if( sz>0 ){ + nBig = szAlloc/sz; + nSm = 0; + }else{ + nBig = nSm = 0; + } db->lookaside.pStart = pStart; db->lookaside.pInit = 0; db->lookaside.pFree = 0; db->lookaside.sz = (u16)sz; + db->lookaside.szTrue = (u16)sz; if( pStart ){ int i; LookasideSlot *p; assert( sz > (int)sizeof(LookasideSlot*) ); - db->lookaside.nSlot = cnt; p = (LookasideSlot*)pStart; - for(i=cnt-1; i>=0; i--){ + for(i=0; ipNext = db->lookaside.pInit; db->lookaside.pInit = p; p = (LookasideSlot*)&((u8*)p)[sz]; } +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + db->lookaside.pSmallInit = 0; + db->lookaside.pSmallFree = 0; + db->lookaside.pMiddle = p; + for(i=0; ipNext = db->lookaside.pSmallInit; + db->lookaside.pSmallInit = p; + p = (LookasideSlot*)&((u8*)p)[LOOKASIDE_SMALL]; + } +#endif /* SQLITE_OMIT_TWOSIZE_LOOKASIDE */ + assert( ((uptr)p)<=szAlloc + (uptr)pStart ); db->lookaside.pEnd = p; db->lookaside.bDisable = 0; db->lookaside.bMalloced = pBuf==0 ?1:0; + db->lookaside.nSlot = nBig+nSm; }else{ db->lookaside.pStart = db; +#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE + db->lookaside.pSmallInit = 0; + db->lookaside.pSmallFree = 0; + db->lookaside.pMiddle = db; +#endif /* SQLITE_OMIT_TWOSIZE_LOOKASIDE */ db->lookaside.pEnd = db; db->lookaside.bDisable = 1; + db->lookaside.sz = 0; db->lookaside.bMalloced = 0; db->lookaside.nSlot = 0; } + assert( sqlite3LookasideUsed(db,0)==0 ); #endif /* SQLITE_OMIT_LOOKASIDE */ return SQLITE_OK; } @@ -152591,12 +161107,21 @@ SQLITE_API int sqlite3_db_config(sqlite3 *db, int op, ...){ } aFlagOp[] = { { SQLITE_DBCONFIG_ENABLE_FKEY, SQLITE_ForeignKeys }, { SQLITE_DBCONFIG_ENABLE_TRIGGER, SQLITE_EnableTrigger }, + { SQLITE_DBCONFIG_ENABLE_VIEW, SQLITE_EnableView }, { SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER, SQLITE_Fts3Tokenizer }, { SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION, SQLITE_LoadExtension }, { SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE, SQLITE_NoCkptOnClose }, { SQLITE_DBCONFIG_ENABLE_QPSG, SQLITE_EnableQPSG }, { SQLITE_DBCONFIG_TRIGGER_EQP, SQLITE_TriggerEQP }, { SQLITE_DBCONFIG_RESET_DATABASE, SQLITE_ResetDatabase }, + { SQLITE_DBCONFIG_DEFENSIVE, SQLITE_Defensive }, + { SQLITE_DBCONFIG_WRITABLE_SCHEMA, SQLITE_WriteSchema| + SQLITE_NoSchemaError }, + { SQLITE_DBCONFIG_LEGACY_ALTER_TABLE, SQLITE_LegacyAlter }, + { SQLITE_DBCONFIG_DQS_DDL, SQLITE_DqsDDL }, + { SQLITE_DBCONFIG_DQS_DML, SQLITE_DqsDML }, + { SQLITE_DBCONFIG_LEGACY_FILE_FORMAT, SQLITE_LegacyFileFmt }, + { SQLITE_DBCONFIG_TRUSTED_SCHEMA, SQLITE_TrustedSchema }, }; unsigned int i; rc = SQLITE_ERROR; /* IMP: R-42790-23372 */ @@ -152604,11 +161129,11 @@ SQLITE_API int sqlite3_db_config(sqlite3 *db, int op, ...){ if( aFlagOp[i].op==op ){ int onoff = va_arg(ap, int); int *pRes = va_arg(ap, int*); - u32 oldFlags = db->flags; + u64 oldFlags = db->flags; if( onoff>0 ){ db->flags |= aFlagOp[i].mask; }else if( onoff==0 ){ - db->flags &= ~aFlagOp[i].mask; + db->flags &= ~(u64)aFlagOp[i].mask; } if( oldFlags!=db->flags ){ sqlite3ExpirePreparedStatements(db, 0); @@ -152627,28 +161152,17 @@ SQLITE_API int sqlite3_db_config(sqlite3 *db, int op, ...){ return rc; } - -/* -** Return true if the buffer z[0..n-1] contains all spaces. -*/ -static int allSpaces(const char *z, int n){ - while( n>0 && z[n-1]==' ' ){ n--; } - return n==0; -} - /* ** This is the default collating function named "BINARY" which is always ** available. -** -** If the padFlag argument is not NULL then space padding at the end -** of strings is ignored. This implements the RTRIM collation. */ static int binCollFunc( - void *padFlag, + void *NotUsed, int nKey1, const void *pKey1, int nKey2, const void *pKey2 ){ int rc, n; + UNUSED_PARAMETER(NotUsed); n = nKey1xCmp!=binCollFunc || p->pUser!=0 - || strcmp(p->zName,"BINARY")==0 ); - return p==0 || (p->xCmp==binCollFunc && p->pUser==0); + assert( p==0 || p->xCmp!=binCollFunc || strcmp(p->zName,"BINARY")==0 ); + return p==0 || p->xCmp==binCollFunc; } /* @@ -152991,11 +161509,8 @@ SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){ #ifndef SQLITE_OMIT_VIRTUALTABLE for(i=sqliteHashFirst(&db->aModule); i; i=sqliteHashNext(i)){ Module *pMod = (Module *)sqliteHashData(i); - if( pMod->xDestroy ){ - pMod->xDestroy(pMod->pAux); - } sqlite3VtabEponymousTableClear(db, pMod); - sqlite3DbFree(db, pMod); + sqlite3VtabModuleUnref(db, pMod); } sqlite3HashClear(&db->aModule); #endif @@ -153071,7 +161586,7 @@ SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){ /* Any deferred constraint violations have now been resolved. */ db->nDeferredCons = 0; db->nDeferredImmCons = 0; - db->flags &= ~SQLITE_DeferFKs; + db->flags &= ~(u64)SQLITE_DeferFKs; /* If one has been configured, invoke the rollback-hook callback */ if( db->xRollbackCallback && (inTrans || !db->autoCommit) ){ @@ -153145,6 +161660,7 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){ case SQLITE_CANTOPEN_ISDIR: zName = "SQLITE_CANTOPEN_ISDIR"; break; case SQLITE_CANTOPEN_FULLPATH: zName = "SQLITE_CANTOPEN_FULLPATH"; break; case SQLITE_CANTOPEN_CONVPATH: zName = "SQLITE_CANTOPEN_CONVPATH"; break; + case SQLITE_CANTOPEN_SYMLINK: zName = "SQLITE_CANTOPEN_SYMLINK"; break; case SQLITE_PROTOCOL: zName = "SQLITE_PROTOCOL"; break; case SQLITE_EMPTY: zName = "SQLITE_EMPTY"; break; case SQLITE_SCHEMA: zName = "SQLITE_SCHEMA"; break; @@ -153266,8 +161782,7 @@ SQLITE_PRIVATE const char *sqlite3ErrStr(int rc){ */ static int sqliteDefaultBusyCallback( void *ptr, /* Database connection */ - int count, /* Number of times table has been busy */ - sqlite3_file *pFile /* The file on which the lock occurred */ + int count /* Number of times table has been busy */ ){ #if SQLITE_OS_WIN || HAVE_USLEEP /* This case is for systems that have support for sleeping for fractions of @@ -153281,19 +161796,6 @@ static int sqliteDefaultBusyCallback( int tmout = db->busyTimeout; int delay, prior; -#ifdef SQLITE_ENABLE_SETLK_TIMEOUT - if( sqlite3OsFileControl(pFile,SQLITE_FCNTL_LOCK_TIMEOUT,&tmout)==SQLITE_OK ){ - if( count ){ - tmout = 0; - sqlite3OsFileControl(pFile, SQLITE_FCNTL_LOCK_TIMEOUT, &tmout); - return 0; - }else{ - return 1; - } - } -#else - UNUSED_PARAMETER(pFile); -#endif assert( count>=0 ); if( count < NDELAY ){ delay = delays[count]; @@ -153313,7 +161815,6 @@ static int sqliteDefaultBusyCallback( ** must be done in increments of whole seconds */ sqlite3 *db = (sqlite3 *)ptr; int tmout = ((sqlite3 *)ptr)->busyTimeout; - UNUSED_PARAMETER(pFile); if( (count+1)*1000 > tmout ){ return 0; } @@ -153331,19 +161832,10 @@ static int sqliteDefaultBusyCallback( ** If this routine returns non-zero, the lock is retried. If it ** returns 0, the operation aborts with an SQLITE_BUSY error. */ -SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler *p, sqlite3_file *pFile){ +SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler *p){ int rc; if( p->xBusyHandler==0 || p->nBusy<0 ) return 0; - if( p->bExtraFileArg ){ - /* Add an extra parameter with the pFile pointer to the end of the - ** callback argument list */ - int (*xTra)(void*,int,sqlite3_file*); - xTra = (int(*)(void*,int,sqlite3_file*))p->xBusyHandler; - rc = xTra(p->pBusyArg, p->nBusy, pFile); - }else{ - /* Legacy style busy handler callback */ - rc = p->xBusyHandler(p->pBusyArg, p->nBusy); - } + rc = p->xBusyHandler(p->pBusyArg, p->nBusy); if( rc==0 ){ p->nBusy = -1; }else{ @@ -153368,7 +161860,6 @@ SQLITE_API int sqlite3_busy_handler( db->busyHandler.xBusyHandler = xBusy; db->busyHandler.pBusyArg = pArg; db->busyHandler.nBusy = 0; - db->busyHandler.bExtraFileArg = 0; db->busyTimeout = 0; sqlite3_mutex_leave(db->mutex); return SQLITE_OK; @@ -153419,7 +161910,6 @@ SQLITE_API int sqlite3_busy_timeout(sqlite3 *db, int ms){ sqlite3_busy_handler(db, (int(*)(void*,int))sqliteDefaultBusyCallback, (void*)db); db->busyTimeout = ms; - db->busyHandler.bExtraFileArg = 1; }else{ sqlite3_busy_handler(db, 0, 0); } @@ -153436,7 +161926,7 @@ SQLITE_API void sqlite3_interrupt(sqlite3 *db){ return; } #endif - db->u1.isInterrupted = 1; + AtomicStore(&db->u1.isInterrupted, 1); } @@ -153476,8 +161966,16 @@ SQLITE_PRIVATE int sqlite3CreateFunc( } assert( SQLITE_FUNC_CONSTANT==SQLITE_DETERMINISTIC ); - extraFlags = enc & SQLITE_DETERMINISTIC; + assert( SQLITE_FUNC_DIRECT==SQLITE_DIRECTONLY ); + extraFlags = enc & (SQLITE_DETERMINISTIC|SQLITE_DIRECTONLY| + SQLITE_SUBTYPE|SQLITE_INNOCUOUS); enc &= (SQLITE_FUNC_ENCMASK|SQLITE_ANY); + + /* The SQLITE_INNOCUOUS flag is the same bit as SQLITE_FUNC_UNSAFE. But + ** the meaning is inverted. So flip the bit. */ + assert( SQLITE_FUNC_UNSAFE==SQLITE_INNOCUOUS ); + extraFlags ^= SQLITE_FUNC_UNSAFE; + #ifndef SQLITE_OMIT_UTF16 /* If SQLITE_UTF16 is specified as the encoding type, transform this @@ -153491,11 +161989,13 @@ SQLITE_PRIVATE int sqlite3CreateFunc( enc = SQLITE_UTF16NATIVE; }else if( enc==SQLITE_ANY ){ int rc; - rc = sqlite3CreateFunc(db, zFunctionName, nArg, SQLITE_UTF8|extraFlags, + rc = sqlite3CreateFunc(db, zFunctionName, nArg, + (SQLITE_UTF8|extraFlags)^SQLITE_FUNC_UNSAFE, pUserData, xSFunc, xStep, xFinal, xValue, xInverse, pDestructor); if( rc==SQLITE_OK ){ - rc = sqlite3CreateFunc(db, zFunctionName, nArg, SQLITE_UTF16LE|extraFlags, - pUserData, xSFunc, xStep, xFinal, xValue, xInverse, pDestructor); + rc = sqlite3CreateFunc(db, zFunctionName, nArg, + (SQLITE_UTF16LE|extraFlags)^SQLITE_FUNC_UNSAFE, + pUserData, xSFunc, xStep, xFinal, xValue, xInverse, pDestructor); } if( rc!=SQLITE_OK ){ return rc; @@ -153539,6 +162039,7 @@ SQLITE_PRIVATE int sqlite3CreateFunc( p->u.pDestructor = pDestructor; p->funcFlags = (p->funcFlags & SQLITE_FUNC_ENCMASK) | extraFlags; testcase( p->funcFlags & SQLITE_DETERMINISTIC ); + testcase( p->funcFlags & SQLITE_DIRECTONLY ); p->xSFunc = xSFunc ? xSFunc : xStep; p->xFinalize = xFinal; p->xValue = xValue; @@ -153813,6 +162314,8 @@ SQLITE_API void *sqlite3_profile( pOld = db->pProfileArg; db->xProfile = xProfile; db->pProfileArg = pArg; + db->mTrace &= SQLITE_TRACE_NONLEGACY_MASK; + if( db->xProfile ) db->mTrace |= SQLITE_TRACE_XPROFILE; sqlite3_mutex_leave(db->mutex); return pOld; } @@ -154045,7 +162548,7 @@ SQLITE_API int sqlite3_wal_checkpoint_v2( /* If there are no active statements, clear the interrupt flag at this ** point. */ if( db->nVdbeActive==0 ){ - db->u1.isInterrupted = 0; + AtomicStore(&db->u1.isInterrupted, 0); } sqlite3_mutex_leave(db->mutex); @@ -154164,7 +162667,7 @@ SQLITE_API const char *sqlite3_errmsg(sqlite3 *db){ z = sqlite3ErrStr(SQLITE_NOMEM_BKPT); }else{ testcase( db->pErr==0 ); - z = (char*)sqlite3_value_text(db->pErr); + z = db->errCode ? (char*)sqlite3_value_text(db->pErr) : 0; assert( !db->mallocFailed ); if( z==0 ){ z = sqlite3ErrStr(db->errCode); @@ -154455,9 +162958,11 @@ SQLITE_API int sqlite3_limit(sqlite3 *db, int limitId, int newLimit){ ** ** If successful, SQLITE_OK is returned. In this case *ppVfs is set to point to ** the VFS that should be used to open the database file. *pzFile is set to -** point to a buffer containing the name of the file to open. It is the -** responsibility of the caller to eventually call sqlite3_free() to release -** this buffer. +** point to a buffer containing the name of the file to open. The value +** stored in *pzFile is a database name acceptable to sqlite3_uri_parameter() +** and is in the same format as names created using sqlite3_create_filename(). +** The caller must invoke sqlite3_free_filename() (not sqlite3_free()!) on +** the value returned in *pzFile to avoid a memory leak. ** ** If an error occurs, then an SQLite error code is returned and *pzErrMsg ** may be set to point to a buffer containing an English language error @@ -154489,7 +162994,7 @@ SQLITE_PRIVATE int sqlite3ParseUri( int eState; /* Parser state when parsing URI */ int iIn; /* Input character index */ int iOut = 0; /* Output character index */ - u64 nByte = nUri+2; /* Bytes of space to allocate */ + u64 nByte = nUri+8; /* Bytes of space to allocate */ /* Make sure the SQLITE_OPEN_URI flag is set to indicate to the VFS xOpen ** method that there may be extra parameters following the file-name. */ @@ -154499,6 +163004,9 @@ SQLITE_PRIVATE int sqlite3ParseUri( zFile = sqlite3_malloc64(nByte); if( !zFile ) return SQLITE_NOMEM_BKPT; + memset(zFile, 0, 4); /* 4-byte of 0x00 is the start of DB name marker */ + zFile += 4; + iIn = 5; #ifdef SQLITE_ALLOW_URI_AUTHORITY if( strncmp(zUri+5, "///", 3)==0 ){ @@ -154588,8 +163096,7 @@ SQLITE_PRIVATE int sqlite3ParseUri( zFile[iOut++] = c; } if( eState==1 ) zFile[iOut++] = '\0'; - zFile[iOut++] = '\0'; - zFile[iOut++] = '\0'; + memset(zFile+iOut, 0, 4); /* end-of-options + empty journal filenames */ /* Check if there were any options specified that should be interpreted ** here. Options that are interpreted here include "vfs" and those that @@ -154669,13 +163176,14 @@ SQLITE_PRIVATE int sqlite3ParseUri( } }else{ - zFile = sqlite3_malloc64(nUri+2); + zFile = sqlite3_malloc64(nUri+8); if( !zFile ) return SQLITE_NOMEM_BKPT; + memset(zFile, 0, 4); + zFile += 4; if( nUri ){ memcpy(zFile, zUri, nUri); } - zFile[nUri] = '\0'; - zFile[nUri+1] = '\0'; + memset(zFile+nUri, 0, 4); flags &= ~SQLITE_OPEN_URI; } @@ -154686,7 +163194,7 @@ SQLITE_PRIVATE int sqlite3ParseUri( } parse_uri_out: if( rc!=SQLITE_OK ){ - sqlite3_free(zFile); + sqlite3_free_filename(zFile); zFile = 0; } *pFlags = flags; @@ -154694,6 +163202,22 @@ SQLITE_PRIVATE int sqlite3ParseUri( return rc; } +/* +** This routine does the core work of extracting URI parameters from a +** database filename for the sqlite3_uri_parameter() interface. +*/ +static const char *uriParameter(const char *zFilename, const char *zParam){ + zFilename += sqlite3Strlen30(zFilename) + 1; + while( zFilename[0] ){ + int x = strcmp(zFilename, zParam); + zFilename += sqlite3Strlen30(zFilename) + 1; + if( x==0 ) return zFilename; + zFilename += sqlite3Strlen30(zFilename) + 1; + } + return 0; +} + + /* ** This routine does the work of opening a database on behalf of @@ -154711,6 +163235,7 @@ static int openDatabase( int isThreadsafe; /* True for threadsafe connections */ char *zOpen = 0; /* Filename argument to pass to BtreeOpen() */ char *zErrMsg = 0; /* Error message from sqlite3ParseUri() */ + int i; /* Loop counter */ #ifdef SQLITE_ENABLE_API_ARMOR if( ppDb==0 ) return SQLITE_MISUSE_BKPT; @@ -154784,6 +163309,7 @@ static int openDatabase( db->magic = SQLITE_MAGIC_BUSY; db->aDb = db->aDbStatic; db->lookaside.bDisable = 1; + db->lookaside.sz = 0; assert( sizeof(db->aLimit)==sizeof(aHardLimit) ); memcpy(db->aLimit, aHardLimit, sizeof(db->aLimit)); @@ -154793,7 +163319,38 @@ static int openDatabase( db->szMmap = sqlite3GlobalConfig.szMmap; db->nextPagesize = 0; db->nMaxSorterMmap = 0x7FFFFFFF; - db->flags |= SQLITE_ShortColNames | SQLITE_EnableTrigger | SQLITE_CacheSpill + db->flags |= SQLITE_ShortColNames + | SQLITE_EnableTrigger + | SQLITE_EnableView + | SQLITE_CacheSpill +#if !defined(SQLITE_TRUSTED_SCHEMA) || SQLITE_TRUSTED_SCHEMA+0!=0 + | SQLITE_TrustedSchema +#endif +/* The SQLITE_DQS compile-time option determines the default settings +** for SQLITE_DBCONFIG_DQS_DDL and SQLITE_DBCONFIG_DQS_DML. +** +** SQLITE_DQS SQLITE_DBCONFIG_DQS_DDL SQLITE_DBCONFIG_DQS_DML +** ---------- ----------------------- ----------------------- +** undefined on on +** 3 on on +** 2 on off +** 1 off on +** 0 off off +** +** Legacy behavior is 3 (double-quoted string literals are allowed anywhere) +** and so that is the default. But developers are encouranged to use +** -DSQLITE_DQS=0 (best) or -DSQLITE_DQS=1 (second choice) if possible. +*/ +#if !defined(SQLITE_DQS) +# define SQLITE_DQS 3 +#endif +#if (SQLITE_DQS&1)==1 + | SQLITE_DqsDML +#endif +#if (SQLITE_DQS&2)==2 + | SQLITE_DqsDDL +#endif + #if !defined(SQLITE_DEFAULT_AUTOMATIC_INDEX) || SQLITE_DEFAULT_AUTOMATIC_INDEX | SQLITE_AutoIndex #endif @@ -154823,6 +163380,12 @@ static int openDatabase( #endif #if defined(SQLITE_ENABLE_QPSG) | SQLITE_EnableQPSG +#endif +#if defined(SQLITE_DEFAULT_DEFENSIVE) + | SQLITE_Defensive +#endif +#if defined(SQLITE_DEFAULT_LEGACY_ALTER_TABLE) + | SQLITE_LegacyAlter #endif ; sqlite3HashInit(&db->aCollSeq); @@ -154841,15 +163404,10 @@ static int openDatabase( createCollation(db, sqlite3StrBINARY, SQLITE_UTF16BE, 0, binCollFunc, 0); createCollation(db, sqlite3StrBINARY, SQLITE_UTF16LE, 0, binCollFunc, 0); createCollation(db, "NOCASE", SQLITE_UTF8, 0, nocaseCollatingFunc, 0); - createCollation(db, "RTRIM", SQLITE_UTF8, (void*)1, binCollFunc, 0); + createCollation(db, "RTRIM", SQLITE_UTF8, 0, rtrimCollFunc, 0); if( db->mallocFailed ){ goto opendb_out; } - /* EVIDENCE-OF: R-08308-17224 The default collating function for all - ** strings is BINARY. - */ - db->pDfltColl = sqlite3FindCollSeq(db, SQLITE_UTF8, sqlite3StrBINARY, 0); - assert( db->pDfltColl!=0 ); /* Parse the filename/URI argument ** @@ -154871,7 +163429,7 @@ static int openDatabase( testcase( (1<<(flags&7))==0x04 ); /* READWRITE */ testcase( (1<<(flags&7))==0x40 ); /* READWRITE | CREATE */ if( ((1<<(flags&7)) & 0x46)==0 ){ - rc = SQLITE_MISUSE_BKPT; /* IMP: R-65497-44594 */ + rc = SQLITE_MISUSE_BKPT; /* IMP: R-18321-05872 */ }else{ rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg); } @@ -154894,7 +163452,9 @@ static int openDatabase( } sqlite3BtreeEnter(db->aDb[0].pBt); db->aDb[0].pSchema = sqlite3SchemaGet(db, db->aDb[0].pBt); - if( !db->mallocFailed ) ENC(db) = SCHEMA_ENC(db); + if( !db->mallocFailed ){ + sqlite3SetTextEncoding(db, SCHEMA_ENC(db)); + } sqlite3BtreeLeave(db->aDb[0].pBt); db->aDb[1].pSchema = sqlite3SchemaGet(db, 0); @@ -154919,14 +163479,11 @@ static int openDatabase( sqlite3RegisterPerConnectionBuiltinFunctions(db); rc = sqlite3_errcode(db); -#ifdef SQLITE_ENABLE_FTS5 - /* Register any built-in FTS5 module before loading the automatic - ** extensions. This allows automatic extensions to register FTS5 - ** tokenizers and auxiliary functions. */ - if( !db->mallocFailed && rc==SQLITE_OK ){ - rc = sqlite3Fts5Init(db); + + /* Load compiled-in extensions */ + for(i=0; rc==SQLITE_OK && imallocFailed ){ - extern int sqlite3Fts1Init(sqlite3*); - rc = sqlite3Fts1Init(db); - } -#endif - -#ifdef SQLITE_ENABLE_FTS2 - if( !db->mallocFailed && rc==SQLITE_OK ){ - extern int sqlite3Fts2Init(sqlite3*); - rc = sqlite3Fts2Init(db); - } -#endif - -#ifdef SQLITE_ENABLE_FTS3 /* automatically defined by SQLITE_ENABLE_FTS4 */ - if( !db->mallocFailed && rc==SQLITE_OK ){ - rc = sqlite3Fts3Init(db); - } -#endif - -#if defined(SQLITE_ENABLE_ICU) || defined(SQLITE_ENABLE_ICU_COLLATIONS) - if( !db->mallocFailed && rc==SQLITE_OK ){ - rc = sqlite3IcuInit(db); - } -#endif - -#ifdef SQLITE_ENABLE_RTREE - if( !db->mallocFailed && rc==SQLITE_OK){ - rc = sqlite3RtreeInit(db); - } -#endif - -#ifdef SQLITE_ENABLE_DBPAGE_VTAB - if( !db->mallocFailed && rc==SQLITE_OK){ - rc = sqlite3DbpageRegister(db); - } -#endif - -#ifdef SQLITE_ENABLE_DBSTAT_VTAB - if( !db->mallocFailed && rc==SQLITE_OK){ - rc = sqlite3DbstatRegister(db); - } -#endif - -#ifdef SQLITE_ENABLE_JSON1 - if( !db->mallocFailed && rc==SQLITE_OK){ - rc = sqlite3Json1Init(db); - } -#endif - -#ifdef SQLITE_ENABLE_STMTVTAB - if( !db->mallocFailed && rc==SQLITE_OK){ - rc = sqlite3StmtVtabInit(db); - } +#ifdef SQLITE_ENABLE_INTERNAL_FUNCTIONS + /* Testing use only!!! The -DSQLITE_ENABLE_INTERNAL_FUNCTIONS=1 compile-time + ** option gives access to internal functions by default. + ** Testing use only!!! */ + db->mDbFlags |= DBFLAG_InternalFunc; #endif /* -DSQLITE_DEFAULT_LOCKING_MODE=1 makes EXCLUSIVE the default locking @@ -155035,27 +163543,11 @@ static int openDatabase( sqlite3GlobalConfig.xSqllog(pArg, db, zFilename, 0); } #endif -#if defined(SQLITE_HAS_CODEC) - if( rc==SQLITE_OK ){ - const char *zKey; - if( (zKey = sqlite3_uri_parameter(zOpen, "hexkey"))!=0 && zKey[0] ){ - u8 iByte; - int i; - char zDecoded[40]; - for(i=0, iByte=0; i=0 && iNew<=255 ){ + sqlite3BtreeSetPageSize(pBtree, 0, iNew, 0); + } + rc = SQLITE_OK; }else{ rc = sqlite3OsFileControl(fd, op, pArg); } @@ -155526,15 +164027,38 @@ SQLITE_API int sqlite3_test_control(int op, ...){ break; } - /* - ** Reset the PRNG back to its uninitialized state. The next call - ** to sqlite3_randomness() will reseed the PRNG using a single call - ** to the xRandomness method of the default VFS. + /* sqlite3_test_control(SQLITE_TESTCTRL_PRNG_SEED, int x, sqlite3 *db); + ** + ** Control the seed for the pseudo-random number generator (PRNG) that + ** is built into SQLite. Cases: + ** + ** x!=0 && db!=0 Seed the PRNG to the current value of the + ** schema cookie in the main database for db, or + ** x if the schema cookie is zero. This case + ** is convenient to use with database fuzzers + ** as it allows the fuzzer some control over the + ** the PRNG seed. + ** + ** x!=0 && db==0 Seed the PRNG to the value of x. + ** + ** x==0 && db==0 Revert to default behavior of using the + ** xRandomness method on the primary VFS. + ** + ** This test-control also resets the PRNG so that the new seed will + ** be used for the next call to sqlite3_randomness(). */ - case SQLITE_TESTCTRL_PRNG_RESET: { +#ifndef SQLITE_OMIT_WSD + case SQLITE_TESTCTRL_PRNG_SEED: { + int x = va_arg(ap, int); + int y; + sqlite3 *db = va_arg(ap, sqlite3*); + assert( db==0 || db->aDb[0].pSchema!=0 ); + if( db && (y = db->aDb[0].pSchema->schema_cookie)!=0 ){ x = y; } + sqlite3Config.iPrngSeed = x; sqlite3_randomness(0,0); break; } +#endif /* ** sqlite3_test_control(BITVEC_TEST, size, program) @@ -155680,20 +164204,6 @@ SQLITE_API int sqlite3_test_control(int op, ...){ break; } - /* sqlite3_test_control(SQLITE_TESTCTRL_RESERVE, sqlite3 *db, int N) - ** - ** Set the nReserve size to N for the main database on the database - ** connection db. - */ - case SQLITE_TESTCTRL_RESERVE: { - sqlite3 *db = va_arg(ap, sqlite3*); - int x = va_arg(ap,int); - sqlite3_mutex_enter(db->mutex); - sqlite3BtreeSetPageSize(db->aDb[0].pBt, 0, x, 0); - sqlite3_mutex_leave(db->mutex); - break; - } - /* sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS, sqlite3 *db, int N) ** ** Enable or disable various optimizations for testing purposes. The @@ -155711,15 +164221,25 @@ SQLITE_API int sqlite3_test_control(int op, ...){ /* sqlite3_test_control(SQLITE_TESTCTRL_LOCALTIME_FAULT, int onoff); ** - ** If parameter onoff is non-zero, configure the wrappers so that all - ** subsequent calls to localtime() and variants fail. If onoff is zero, - ** undo this setting. + ** If parameter onoff is non-zero, subsequent calls to localtime() + ** and its variants fail. If onoff is zero, undo this setting. */ case SQLITE_TESTCTRL_LOCALTIME_FAULT: { sqlite3GlobalConfig.bLocaltimeFault = va_arg(ap, int); break; } + /* sqlite3_test_control(SQLITE_TESTCTRL_INTERNAL_FUNCTIONS, sqlite3*); + ** + ** Toggle the ability to use internal functions on or off for + ** the database connection given in the argument. + */ + case SQLITE_TESTCTRL_INTERNAL_FUNCTIONS: { + sqlite3 *db = va_arg(ap, sqlite3*); + db->mDbFlags ^= DBFLAG_InternalFunc; + break; + } + /* sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, int); ** ** Set or clear a flag that indicates that the database file is always well- @@ -155733,6 +164253,17 @@ SQLITE_API int sqlite3_test_control(int op, ...){ break; } + /* sqlite3_test_control(SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS, int); + ** + ** Set or clear a flag that causes SQLite to verify that type, name, + ** and tbl_name fields of the sqlite_master table. This is normally + ** on, but it is sometimes useful to turn it off for testing. + */ + case SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS: { + sqlite3GlobalConfig.bExtraSchemaChecks = va_arg(ap, int); + break; + } + /* Set the threshold at which OP_Once counters reset back to zero. ** By default this is 0x7ffffffe (over 2 billion), but that value is ** too big to test in a reasonable amount of time, so this control is @@ -155819,12 +164350,105 @@ SQLITE_API int sqlite3_test_control(int op, ...){ break; } #endif /* defined(YYCOVERAGE) */ + + /* sqlite3_test_control(SQLITE_TESTCTRL_RESULT_INTREAL, sqlite3_context*); + ** + ** This test-control causes the most recent sqlite3_result_int64() value + ** to be interpreted as a MEM_IntReal instead of as an MEM_Int. Normally, + ** MEM_IntReal values only arise during an INSERT operation of integer + ** values into a REAL column, so they can be challenging to test. This + ** test-control enables us to write an intreal() SQL function that can + ** inject an intreal() value at arbitrary places in an SQL statement, + ** for testing purposes. + */ + case SQLITE_TESTCTRL_RESULT_INTREAL: { + sqlite3_context *pCtx = va_arg(ap, sqlite3_context*); + sqlite3ResultIntReal(pCtx); + break; + } } va_end(ap); #endif /* SQLITE_UNTESTABLE */ return rc; } +/* +** The Pager stores the Database filename, Journal filename, and WAL filename +** consecutively in memory, in that order. The database filename is prefixed +** by four zero bytes. Locate the start of the database filename by searching +** backwards for the first byte following four consecutive zero bytes. +** +** This only works if the filename passed in was obtained from the Pager. +*/ +static const char *databaseName(const char *zName){ + while( zName[-1]!=0 || zName[-2]!=0 || zName[-3]!=0 || zName[-4]!=0 ){ + zName--; + } + return zName; +} + +/* +** Append text z[] to the end of p[]. Return a pointer to the first +** character after then zero terminator on the new text in p[]. +*/ +static char *appendText(char *p, const char *z){ + size_t n = strlen(z); + memcpy(p, z, n+1); + return p+n+1; +} + +/* +** Allocate memory to hold names for a database, journal file, WAL file, +** and query parameters. The pointer returned is valid for use by +** sqlite3_filename_database() and sqlite3_uri_parameter() and related +** functions. +** +** Memory layout must be compatible with that generated by the pager +** and expected by sqlite3_uri_parameter() and databaseName(). +*/ +SQLITE_API char *sqlite3_create_filename( + const char *zDatabase, + const char *zJournal, + const char *zWal, + int nParam, + const char **azParam +){ + sqlite3_int64 nByte; + int i; + char *pResult, *p; + nByte = strlen(zDatabase) + strlen(zJournal) + strlen(zWal) + 10; + for(i=0; i0 ){ zFilename += sqlite3Strlen30(zFilename) + 1; - if( x==0 ) return zFilename; zFilename += sqlite3Strlen30(zFilename) + 1; } - return 0; + return zFilename[0] ? zFilename : 0; } /* @@ -155873,6 +164505,38 @@ SQLITE_API sqlite3_int64 sqlite3_uri_int64( return bDflt; } +/* +** Translate a filename that was handed to a VFS routine into the corresponding +** database, journal, or WAL file. +** +** It is an error to pass this routine a filename string that was not +** passed into the VFS from the SQLite core. Doing so is similar to +** passing free() a pointer that was not obtained from malloc() - it is +** an error that we cannot easily detect but that will likely cause memory +** corruption. +*/ +SQLITE_API const char *sqlite3_filename_database(const char *zFilename){ + return databaseName(zFilename); +} +SQLITE_API const char *sqlite3_filename_journal(const char *zFilename){ + zFilename = databaseName(zFilename); + zFilename += sqlite3Strlen30(zFilename) + 1; + while( zFilename[0] ){ + zFilename += sqlite3Strlen30(zFilename) + 1; + zFilename += sqlite3Strlen30(zFilename) + 1; + } + return zFilename + 1; +} +SQLITE_API const char *sqlite3_filename_wal(const char *zFilename){ +#ifdef SQLITE_OMIT_WAL + return 0; +#else + zFilename = sqlite3_filename_journal(zFilename); + zFilename += sqlite3Strlen30(zFilename) + 1; + return zFilename; +#endif +} + /* ** Return the Btree pointer identified by zDbName. Return NULL if not found. */ @@ -157105,6 +165769,8 @@ SQLITE_PRIVATE Fts3HashElem *sqlite3Fts3HashFindElem(const Fts3Hash *, const voi */ #define FTS3_VARINT_MAX 10 +#define FTS3_BUFFER_PADDING 8 + /* ** FTS4 virtual tables may maintain multiple indexes - one index of all terms ** in the document set and zero or more prefix indexes. All indexes are stored @@ -157137,6 +165803,18 @@ SQLITE_PRIVATE Fts3HashElem *sqlite3Fts3HashFindElem(const Fts3Hash *, const voi #define POS_COLUMN (1) /* Column-list terminator */ #define POS_END (0) /* Position-list terminator */ +/* +** The assert_fts3_nc() macro is similar to the assert() macro, except that it +** is used for assert() conditions that are true only if it can be +** guranteed that the database is not corrupt. +*/ +#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) +SQLITE_API extern int sqlite3_fts3_may_be_corrupt; +# define assert_fts3_nc(x) assert(sqlite3_fts3_may_be_corrupt || (x)) +#else +# define assert_fts3_nc(x) assert(x) +#endif + /* ** This section provides definitions to allow the ** FTS3 extension to be compiled outside of the @@ -157192,6 +165870,9 @@ typedef sqlite3_int64 i64; /* 8-byte signed integer */ # define TESTONLY(X) #endif +#define LARGEST_INT64 (0xffffffff|(((i64)0x7fffffff)<<32)) +#define SMALLEST_INT64 (((i64)-1) - LARGEST_INT64) + #endif /* SQLITE_AMALGAMATION */ #ifdef SQLITE_DEBUG @@ -157235,6 +165916,7 @@ struct Fts3Table { char *zLanguageid; /* languageid=xxx option, or NULL */ int nAutoincrmerge; /* Value configured by 'automerge' */ u32 nLeafAdd; /* Number of leaf blocks added this trans */ + int bLock; /* Used to prevent recursive content= tbls */ /* Precompiled statements used by the implementation. Each of these ** statements is run and reset within a single virtual table API call. @@ -157293,13 +165975,23 @@ struct Fts3Table { int mxSavepoint; /* Largest valid xSavepoint integer */ #endif -#ifdef SQLITE_TEST +#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) /* True to disable the incremental doclist optimization. This is controled ** by special insert command 'test-no-incr-doclist'. */ int bNoIncrDoclist; + + /* Number of segments in a level */ + int nMergeCount; #endif }; +/* Macro to find the number of segments to merge */ +#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) +# define MergeCount(P) ((P)->nMergeCount) +#else +# define MergeCount(P) FTS3_MERGE_COUNT +#endif + /* ** When the core wants to read from the virtual table, it creates a ** virtual table cursor (an instance of the following structure) using @@ -157563,6 +166255,8 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table*,int,int); SQLITE_PRIVATE void sqlite3Fts3ErrMsg(char**,const char*,...); SQLITE_PRIVATE int sqlite3Fts3PutVarint(char *, sqlite3_int64); SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *, sqlite_int64 *); +SQLITE_PRIVATE int sqlite3Fts3GetVarintU(const char *, sqlite_uint64 *); +SQLITE_PRIVATE int sqlite3Fts3GetVarintBounded(const char*,const char*,sqlite3_int64*); SQLITE_PRIVATE int sqlite3Fts3GetVarint32(const char *, int *); SQLITE_PRIVATE int sqlite3Fts3VarintLen(sqlite3_uint64); SQLITE_PRIVATE void sqlite3Fts3Dequote(char *); @@ -157571,6 +166265,7 @@ SQLITE_PRIVATE int sqlite3Fts3EvalPhraseStats(Fts3Cursor *, Fts3Expr *, u32 *); SQLITE_PRIVATE int sqlite3Fts3FirstFilter(sqlite3_int64, char *, int, char *); SQLITE_PRIVATE void sqlite3Fts3CreateStatTable(int*, Fts3Table*); SQLITE_PRIVATE int sqlite3Fts3EvalTestDeferred(Fts3Cursor *pCsr, int *pRc); +SQLITE_PRIVATE int sqlite3Fts3ReadInt(const char *z, int *pnOut); /* fts3_tokenizer.c */ SQLITE_PRIVATE const char *sqlite3Fts3NextToken(const char *, int *); @@ -157661,6 +166356,14 @@ SQLITE_PRIVATE int sqlite3Fts3Never(int b) { assert( !b ); return b; } # endif #endif +/* +** This variable is set to false when running tests for which the on disk +** structures should not be corrupt. Otherwise, true. If it is false, extra +** assert() conditions in the fts3 code are activated - conditions that are +** only true if it is guaranteed that the fts3 database is not corrupt. +*/ +SQLITE_API int sqlite3_fts3_may_be_corrupt = 1; + /* ** Write a 64-bit variable-length integer to memory starting at p[0]. ** The length of data written will be between 1 and FTS3_VARINT_MAX bytes. @@ -157679,18 +166382,13 @@ SQLITE_PRIVATE int sqlite3Fts3PutVarint(char *p, sqlite_int64 v){ } #define GETVARINT_STEP(v, ptr, shift, mask1, mask2, var, ret) \ - v = (v & mask1) | ( (*ptr++) << shift ); \ + v = (v & mask1) | ( (*(const unsigned char*)(ptr++)) << shift ); \ if( (v & mask2)==0 ){ var = v; return ret; } #define GETVARINT_INIT(v, ptr, shift, mask1, mask2, var, ret) \ v = (*ptr++); \ if( (v & mask2)==0 ){ var = v; return ret; } -/* -** Read a 64-bit variable-length integer from memory starting at p[0]. -** Return the number of bytes read, or 0 on error. -** The value is stored in *v. -*/ -SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *pBuf, sqlite_int64 *v){ +SQLITE_PRIVATE int sqlite3Fts3GetVarintU(const char *pBuf, sqlite_uint64 *v){ const unsigned char *p = (const unsigned char*)pBuf; const unsigned char *pStart = p; u32 a; @@ -157712,25 +166410,61 @@ SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *pBuf, sqlite_int64 *v){ return (int)(p - pStart); } +/* +** Read a 64-bit variable-length integer from memory starting at p[0]. +** Return the number of bytes read, or 0 on error. +** The value is stored in *v. +*/ +SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *pBuf, sqlite_int64 *v){ + return sqlite3Fts3GetVarintU(pBuf, (sqlite3_uint64*)v); +} + +/* +** Read a 64-bit variable-length integer from memory starting at p[0] and +** not extending past pEnd[-1]. +** Return the number of bytes read, or 0 on error. +** The value is stored in *v. +*/ +SQLITE_PRIVATE int sqlite3Fts3GetVarintBounded( + const char *pBuf, + const char *pEnd, + sqlite_int64 *v +){ + const unsigned char *p = (const unsigned char*)pBuf; + const unsigned char *pStart = p; + const unsigned char *pX = (const unsigned char*)pEnd; + u64 b = 0; + int shift; + for(shift=0; shift<=63; shift+=7){ + u64 c = p=0 ); return 5; @@ -157901,13 +166635,18 @@ static int fts3DestroyMethod(sqlite3_vtab *pVtab){ sqlite3 *db = p->db; /* Database handle */ /* Drop the shadow tables */ - if( p->zContentTbl==0 ){ - fts3DbExec(&rc, db, "DROP TABLE IF EXISTS %Q.'%q_content'", zDb, p->zName); - } - fts3DbExec(&rc, db, "DROP TABLE IF EXISTS %Q.'%q_segments'", zDb,p->zName); - fts3DbExec(&rc, db, "DROP TABLE IF EXISTS %Q.'%q_segdir'", zDb, p->zName); - fts3DbExec(&rc, db, "DROP TABLE IF EXISTS %Q.'%q_docsize'", zDb, p->zName); - fts3DbExec(&rc, db, "DROP TABLE IF EXISTS %Q.'%q_stat'", zDb, p->zName); + fts3DbExec(&rc, db, + "DROP TABLE IF EXISTS %Q.'%q_segments';" + "DROP TABLE IF EXISTS %Q.'%q_segdir';" + "DROP TABLE IF EXISTS %Q.'%q_docsize';" + "DROP TABLE IF EXISTS %Q.'%q_stat';" + "%s DROP TABLE IF EXISTS %Q.'%q_content';", + zDb, p->zName, + zDb, p->zName, + zDb, p->zName, + zDb, p->zName, + (p->zContentTbl ? "--" : ""), zDb,p->zName + ); /* If everything has worked, invoke fts3DisconnectMethod() to free the ** memory associated with the Fts3Table structure and return SQLITE_OK. @@ -158139,10 +166878,10 @@ static void fts3Appendf( ** memory. */ static char *fts3QuoteId(char const *zInput){ - int nRet; + sqlite3_int64 nRet; char *zRet; nRet = 2 + (int)strlen(zInput)*2 + 1; - zRet = sqlite3_malloc(nRet); + zRet = sqlite3_malloc64(nRet); if( zRet ){ int i; char *z = zRet; @@ -158259,6 +166998,22 @@ static char *fts3WriteExprList(Fts3Table *p, const char *zFunc, int *pRc){ return zRet; } +/* +** Buffer z contains a positive integer value encoded as utf-8 text. +** Decode this value and store it in *pnOut, returning the number of bytes +** consumed. If an overflow error occurs return a negative value. +*/ +SQLITE_PRIVATE int sqlite3Fts3ReadInt(const char *z, int *pnOut){ + u64 iVal = 0; + int i; + for(i=0; z[i]>='0' && z[i]<='9'; i++){ + iVal = iVal*10 + (z[i] - '0'); + if( iVal>0x7FFFFFFF ) return -1; + } + *pnOut = (int)iVal; + return i; +} + /* ** This function interprets the string at (*pp) as a non-negative integer ** value. It reads the integer and sets *pnOut to the value read, then @@ -158274,19 +167029,17 @@ static char *fts3WriteExprList(Fts3Table *p, const char *zFunc, int *pRc){ */ static int fts3GobbleInt(const char **pp, int *pnOut){ const int MAX_NPREFIX = 10000000; - const char *p; /* Iterator pointer */ int nInt = 0; /* Output value */ - - for(p=*pp; p[0]>='0' && p[0]<='9'; p++){ - nInt = nInt * 10 + (p[0] - '0'); - if( nInt>MAX_NPREFIX ){ - nInt = 0; - break; - } + int nByte; + nByte = sqlite3Fts3ReadInt(*pp, &nInt); + if( nInt>MAX_NPREFIX ){ + nInt = 0; + } + if( nByte==0 ){ + return SQLITE_ERROR; } - if( p==*pp ) return SQLITE_ERROR; *pnOut = nInt; - *pp = p; + *pp += nByte; return SQLITE_OK; } @@ -158323,7 +167076,7 @@ static int fts3PrefixParameter( } } - aIndex = sqlite3_malloc(sizeof(struct Fts3Index) * nIndex); + aIndex = sqlite3_malloc64(sizeof(struct Fts3Index) * nIndex); *apIndex = aIndex; if( !aIndex ){ return SQLITE_NOMEM; @@ -158402,7 +167155,7 @@ static int fts3ContentColumns( if( rc==SQLITE_OK ){ const char **azCol; /* Output array */ - int nStr = 0; /* Size of all column names (incl. 0x00) */ + sqlite3_int64 nStr = 0; /* Size of all column names (incl. 0x00) */ int nCol; /* Number of table columns */ int i; /* Used to iterate through columns */ @@ -158412,11 +167165,11 @@ static int fts3ContentColumns( nCol = sqlite3_column_count(pStmt); for(i=0; inNodeSize = p->nPgsz-35; +#if defined(SQLITE_DEBUG)||defined(SQLITE_TEST) + p->nMergeCount = FTS3_MERGE_COUNT; +#endif + /* Declare the table schema to SQLite. */ fts3DeclareVtab(&rc, p); @@ -158896,6 +167653,10 @@ static int fts3BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){ int iDocidLe = -1; /* Index of docid<=x constraint, if present */ int iIdx; + if( p->bLock ){ + return SQLITE_ERROR; + } + /* By default use a full table scan. This is an expensive option, ** so search through the constraints to see if a more efficient ** strategy is possible. @@ -159094,7 +167855,11 @@ static int fts3CursorSeekStmt(Fts3Cursor *pCsr){ }else{ zSql = sqlite3_mprintf("SELECT %s WHERE rowid = ?", p->zReadExprlist); if( !zSql ) return SQLITE_NOMEM; - rc = sqlite3_prepare_v3(p->db, zSql,-1,SQLITE_PREPARE_PERSISTENT,&pCsr->pStmt,0); + p->bLock++; + rc = sqlite3_prepare_v3( + p->db, zSql,-1,SQLITE_PREPARE_PERSISTENT,&pCsr->pStmt,0 + ); + p->bLock--; sqlite3_free(zSql); } if( rc==SQLITE_OK ) pCsr->bSeekStmt = 1; @@ -159112,11 +167877,15 @@ static int fts3CursorSeek(sqlite3_context *pContext, Fts3Cursor *pCsr){ if( pCsr->isRequireSeek ){ rc = fts3CursorSeekStmt(pCsr); if( rc==SQLITE_OK ){ + Fts3Table *pTab = (Fts3Table*)pCsr->base.pVtab; + pTab->bLock++; sqlite3_bind_int64(pCsr->pStmt, 1, pCsr->iPrevId); pCsr->isRequireSeek = 0; if( SQLITE_ROW==sqlite3_step(pCsr->pStmt) ){ + pTab->bLock--; return SQLITE_OK; }else{ + pTab->bLock--; rc = sqlite3_reset(pCsr->pStmt); if( rc==SQLITE_OK && ((Fts3Table *)pCsr->base.pVtab)->zContentTbl==0 ){ /* If no row was found and no error has occurred, then the %_content @@ -159162,9 +167931,10 @@ static int fts3ScanInteriorNode( const char *zCsr = zNode; /* Cursor to iterate through node */ const char *zEnd = &zCsr[nNode];/* End of interior node buffer */ char *zBuffer = 0; /* Buffer to load terms into */ - int nAlloc = 0; /* Size of allocated buffer */ + i64 nAlloc = 0; /* Size of allocated buffer */ int isFirstTerm = 1; /* True when processing first term on page */ sqlite3_int64 iChild; /* Block id of child node to descend to */ + int nBuffer = 0; /* Total term size */ /* Skip over the 'height' varint that occurs at the start of every ** interior node. Then load the blockid of the left-child of the b-tree @@ -159189,25 +167959,28 @@ static int fts3ScanInteriorNode( int cmp; /* memcmp() result */ int nSuffix; /* Size of term suffix */ int nPrefix = 0; /* Size of term prefix */ - int nBuffer; /* Total term size */ /* Load the next term on the node into zBuffer. Use realloc() to expand ** the size of zBuffer if required. */ if( !isFirstTerm ){ zCsr += fts3GetVarint32(zCsr, &nPrefix); + if( nPrefix>nBuffer ){ + rc = FTS_CORRUPT_VTAB; + goto finish_scan; + } } isFirstTerm = 0; zCsr += fts3GetVarint32(zCsr, &nSuffix); assert( nPrefix>=0 && nSuffix>=0 ); - if( &zCsr[nSuffix]>zEnd ){ + if( nPrefix>zCsr-zNode || nSuffix>zEnd-zCsr || nSuffix==0 ){ rc = FTS_CORRUPT_VTAB; goto finish_scan; } - if( nPrefix+nSuffix>nAlloc ){ + if( (i64)nPrefix+nSuffix>nAlloc ){ char *zNew; - nAlloc = (nPrefix+nSuffix) * 2; - zNew = (char *)sqlite3_realloc(zBuffer, nAlloc); + nAlloc = ((i64)nPrefix+nSuffix) * 2; + zNew = (char *)sqlite3_realloc64(zBuffer, nAlloc); if( !zNew ){ rc = SQLITE_NOMEM; goto finish_scan; @@ -159288,7 +168061,7 @@ static int fts3SelectLeaf( fts3GetVarint32(zNode, &iHeight); rc = fts3ScanInteriorNode(zTerm, nTerm, zNode, nNode, piLeaf, piLeaf2); - assert( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) ); + assert_fts3_nc( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) ); if( rc==SQLITE_OK && iHeight>1 ){ char *zBlob = 0; /* Blob read from %_segments table */ @@ -159308,7 +168081,13 @@ static int fts3SelectLeaf( rc = sqlite3Fts3ReadBlock(p, piLeaf?*piLeaf:*piLeaf2, &zBlob, &nBlob, 0); } if( rc==SQLITE_OK ){ - rc = fts3SelectLeaf(p, zTerm, nTerm, zBlob, nBlob, piLeaf, piLeaf2); + int iNewHeight = 0; + fts3GetVarint32(zBlob, &iNewHeight); + if( iNewHeight>=iHeight ){ + rc = FTS_CORRUPT_VTAB; + }else{ + rc = fts3SelectLeaf(p, zTerm, nTerm, zBlob, nBlob, piLeaf, piLeaf2); + } } sqlite3_free(zBlob); } @@ -159413,10 +168192,11 @@ static void fts3ColumnlistCopy(char **pp, char **ppPoslist){ } /* -** Value used to signify the end of an position-list. This is safe because -** it is not possible to have a document with 2^31 terms. +** Value used to signify the end of an position-list. This must be +** as large or larger than any value that might appear on the +** position-list, even a position list that has been corrupted. */ -#define POSITION_LIST_END 0x7fffffff +#define POSITION_LIST_END LARGEST_INT64 /* ** This function is used to help parse position-lists. When this function is @@ -159441,7 +168221,9 @@ static void fts3ReadNextPos( sqlite3_int64 *pi /* IN/OUT: Value read from position-list */ ){ if( (**pp)&0xFE ){ - fts3GetDeltaVarint(pp, pi); + int iVal; + *pp += fts3GetVarint32((*pp), &iVal); + *pi += iVal; *pi -= 2; }else{ *pi = POSITION_LIST_END; @@ -159475,7 +168257,7 @@ static int fts3PutColNumber(char **pp, int iCol){ ** updated appropriately. The caller is responsible for insuring ** that there is enough space in *pp to hold the complete output. */ -static void fts3PoslistMerge( +static int fts3PoslistMerge( char **pp, /* Output buffer */ char **pp1, /* Left input list */ char **pp2 /* Right input list */ @@ -159488,12 +168270,18 @@ static void fts3PoslistMerge( int iCol1; /* The current column index in pp1 */ int iCol2; /* The current column index in pp2 */ - if( *p1==POS_COLUMN ) fts3GetVarint32(&p1[1], &iCol1); - else if( *p1==POS_END ) iCol1 = POSITION_LIST_END; + if( *p1==POS_COLUMN ){ + fts3GetVarint32(&p1[1], &iCol1); + if( iCol1==0 ) return FTS_CORRUPT_VTAB; + } + else if( *p1==POS_END ) iCol1 = 0x7fffffff; else iCol1 = 0; - if( *p2==POS_COLUMN ) fts3GetVarint32(&p2[1], &iCol2); - else if( *p2==POS_END ) iCol2 = POSITION_LIST_END; + if( *p2==POS_COLUMN ){ + fts3GetVarint32(&p2[1], &iCol2); + if( iCol2==0 ) return FTS_CORRUPT_VTAB; + } + else if( *p2==POS_END ) iCol2 = 0x7fffffff; else iCol2 = 0; if( iCol1==iCol2 ){ @@ -159540,6 +168328,7 @@ static void fts3PoslistMerge( *pp = p; *pp1 = p1 + 1; *pp2 = p2 + 1; + return SQLITE_OK; } /* @@ -159604,10 +168393,9 @@ static int fts3PoslistPhraseMerge( p += sqlite3Fts3PutVarint(p, iCol1); } - assert( *p1!=POS_END && *p1!=POS_COLUMN ); - assert( *p2!=POS_END && *p2!=POS_COLUMN ); fts3GetDeltaVarint(&p1, &iPos1); iPos1 -= 2; fts3GetDeltaVarint(&p2, &iPos2); iPos2 -= 2; + if( iPos1<0 || iPos2<0 ) break; while( 1 ){ if( iPos2==iPos1+nToken @@ -159756,12 +168544,12 @@ static void fts3GetDeltaVarint3( if( *pp>=pEnd ){ *pp = 0; }else{ - sqlite3_int64 iVal; - *pp += sqlite3Fts3GetVarint(*pp, &iVal); + u64 iVal; + *pp += sqlite3Fts3GetVarintU(*pp, &iVal); if( bDescIdx ){ - *pVal -= iVal; + *pVal = (i64)((u64)*pVal - iVal); }else{ - *pVal += iVal; + *pVal = (i64)((u64)*pVal + iVal); } } } @@ -159788,14 +168576,16 @@ static void fts3PutDeltaVarint3( int *pbFirst, /* IN/OUT: True after first int written */ sqlite3_int64 iVal /* Write this value to the list */ ){ - sqlite3_int64 iWrite; + sqlite3_uint64 iWrite; if( bDescIdx==0 || *pbFirst==0 ){ - iWrite = iVal - *piPrev; + assert_fts3_nc( *pbFirst==0 || iVal>=*piPrev ); + iWrite = (u64)iVal - (u64)*piPrev; }else{ - iWrite = *piPrev - iVal; + assert_fts3_nc( *piPrev>=iVal ); + iWrite = (u64)*piPrev - (u64)iVal; } assert( *pbFirst || *piPrev==0 ); - assert( *pbFirst==0 || iWrite>0 ); + assert_fts3_nc( *pbFirst==0 || iWrite>0 ); *pp += sqlite3Fts3PutVarint(*pp, iWrite); *piPrev = iVal; *pbFirst = 1; @@ -159811,7 +168601,8 @@ static void fts3PutDeltaVarint3( ** Using this makes it easier to write code that can merge doclists that are ** sorted in either ascending or descending order. */ -#define DOCID_CMP(i1, i2) ((bDescDoclist?-1:1) * (i1-i2)) +/* #define DOCID_CMP(i1, i2) ((bDescDoclist?-1:1) * (i64)((u64)i1-i2)) */ +#define DOCID_CMP(i1, i2) ((bDescDoclist?-1:1) * (i1>i2?1:((i1==i2)?0:-1))) /* ** This function does an "OR" merge of two doclists (output contains all @@ -159833,6 +168624,7 @@ static int fts3DoclistOrMerge( char *a2, int n2, /* Second doclist */ char **paOut, int *pnOut /* OUT: Malloc'd doclist */ ){ + int rc = SQLITE_OK; sqlite3_int64 i1 = 0; sqlite3_int64 i2 = 0; sqlite3_int64 iPrev = 0; @@ -159876,7 +168668,7 @@ static int fts3DoclistOrMerge( ** A symetric argument may be made if the doclists are in descending ** order. */ - aOut = sqlite3_malloc(n1+n2+FTS3_VARINT_MAX-1); + aOut = sqlite3_malloc64((i64)n1+n2+FTS3_VARINT_MAX-1+FTS3_BUFFER_PADDING); if( !aOut ) return SQLITE_NOMEM; p = aOut; @@ -159887,7 +168679,8 @@ static int fts3DoclistOrMerge( if( p2 && p1 && iDiff==0 ){ fts3PutDeltaVarint3(&p, bDescDoclist, &iPrev, &bFirstOut, i1); - fts3PoslistMerge(&p, &p1, &p2); + rc = fts3PoslistMerge(&p, &p1, &p2); + if( rc ) break; fts3GetDeltaVarint3(&p1, pEnd1, bDescDoclist, &i1); fts3GetDeltaVarint3(&p2, pEnd2, bDescDoclist, &i2); }else if( !p2 || (p1 && iDiff<0) ){ @@ -159899,12 +168692,20 @@ static int fts3DoclistOrMerge( fts3PoslistCopy(&p, &p2); fts3GetDeltaVarint3(&p2, pEnd2, bDescDoclist, &i2); } + + assert( (p-aOut)<=((p1?(p1-a1):n1)+(p2?(p2-a2):n2)+FTS3_VARINT_MAX-1) ); } + if( rc!=SQLITE_OK ){ + sqlite3_free(aOut); + p = aOut = 0; + }else{ + assert( (p-aOut)<=n1+n2+FTS3_VARINT_MAX-1 ); + memset(&aOut[(p-aOut)], 0, FTS3_BUFFER_PADDING); + } *paOut = aOut; *pnOut = (int)(p-aOut); - assert( *pnOut<=n1+n2+FTS3_VARINT_MAX-1 ); - return SQLITE_OK; + return rc; } /* @@ -159939,7 +168740,7 @@ static int fts3DoclistPhraseMerge( assert( nDist>0 ); if( bDescDoclist ){ - aOut = sqlite3_malloc(*pnRight + FTS3_VARINT_MAX); + aOut = sqlite3_malloc64((sqlite3_int64)*pnRight + FTS3_VARINT_MAX); if( aOut==0 ) return SQLITE_NOMEM; }else{ aOut = aRight; @@ -160123,6 +168924,7 @@ static int fts3TermSelectMerge( pTS->anOutput[0] = nDoclist; if( pTS->aaOutput[0] ){ memcpy(pTS->aaOutput[0], aDoclist, nDoclist); + memset(&pTS->aaOutput[0][nDoclist], 0, FTS3_VARINT_MAX); }else{ return SQLITE_NOMEM; } @@ -160174,8 +168976,8 @@ static int fts3SegReaderCursorAppend( ){ if( (pCsr->nSegment%16)==0 ){ Fts3SegReader **apNew; - int nByte = (pCsr->nSegment + 16)*sizeof(Fts3SegReader*); - apNew = (Fts3SegReader **)sqlite3_realloc(pCsr->apSegment, nByte); + sqlite3_int64 nByte = (pCsr->nSegment + 16)*sizeof(Fts3SegReader*); + apNew = (Fts3SegReader **)sqlite3_realloc64(pCsr->apSegment, nByte); if( !apNew ){ sqlite3Fts3SegReaderFree(pNew); return SQLITE_NOMEM; @@ -160214,7 +169016,7 @@ static int fts3SegReaderCursor( ** Fts3SegReaderPending might segfault, as the data structures used by ** fts4aux are not completely populated. So it's easiest to filter these ** calls out here. */ - if( iLevel<0 && p->aIndex ){ + if( iLevel<0 && p->aIndex && p->iPrevLangid==iLangid ){ Fts3SegReader *pSeg = 0; rc = sqlite3Fts3SegReaderPending(p, iIndex, zTerm, nTerm, isPrefix||isScan, &pSeg); if( rc==SQLITE_OK && pSeg ){ @@ -160239,7 +169041,7 @@ static int fts3SegReaderCursor( /* If zTerm is not NULL, and this segment is not stored entirely on its ** root node, the range of leaves scanned can be reduced. Do this. */ - if( iStartBlock && zTerm ){ + if( iStartBlock && zTerm && zRoot ){ sqlite3_int64 *pi = (isPrefix ? &iLeavesEndBlock : 0); rc = fts3SelectLeaf(p, zTerm, nTerm, zRoot, nRoot, &iStartBlock, pi); if( rc!=SQLITE_OK ) goto finished; @@ -160477,6 +169279,8 @@ static int fts3NextMethod(sqlite3_vtab_cursor *pCursor){ int rc; Fts3Cursor *pCsr = (Fts3Cursor *)pCursor; if( pCsr->eSearch==FTS3_DOCID_SEARCH || pCsr->eSearch==FTS3_FULLSCAN_SEARCH ){ + Fts3Table *pTab = (Fts3Table*)pCursor->pVtab; + pTab->bLock++; if( SQLITE_ROW!=sqlite3_step(pCsr->pStmt) ){ pCsr->isEof = 1; rc = sqlite3_reset(pCsr->pStmt); @@ -160484,6 +169288,7 @@ static int fts3NextMethod(sqlite3_vtab_cursor *pCursor){ pCsr->iPrevId = sqlite3_column_int64(pCsr->pStmt, 0); rc = SQLITE_OK; } + pTab->bLock--; }else{ rc = fts3EvalNext((Fts3Cursor *)pCursor); } @@ -160491,18 +169296,6 @@ static int fts3NextMethod(sqlite3_vtab_cursor *pCursor){ return rc; } -/* -** The following are copied from sqliteInt.h. -** -** Constants for the largest and smallest possible 64-bit signed integers. -** These macros are designed to work correctly on both 32-bit and 64-bit -** compilers. -*/ -#ifndef SQLITE_AMALGAMATION -# define LARGEST_INT64 (0xffffffff|(((sqlite3_int64)0x7fffffff)<<32)) -# define SMALLEST_INT64 (((sqlite3_int64)-1) - LARGEST_INT64) -#endif - /* ** If the numeric type of argument pVal is "integer", then return it ** converted to a 64-bit signed integer. Otherwise, return a copy of @@ -160556,6 +169349,10 @@ static int fts3FilterMethod( UNUSED_PARAMETER(idxStr); UNUSED_PARAMETER(nVal); + if( p->bLock ){ + return SQLITE_ERROR; + } + eSearch = (idxNum & 0x0000FFFF); assert( eSearch>=0 && eSearch<=(FTS3_FULLTEXT_SEARCH+p->nColumn) ); assert( p->pSegments==0 ); @@ -160627,7 +169424,11 @@ static int fts3FilterMethod( ); } if( zSql ){ - rc = sqlite3_prepare_v3(p->db,zSql,-1,SQLITE_PREPARE_PERSISTENT,&pCsr->pStmt,0); + p->bLock++; + rc = sqlite3_prepare_v3( + p->db,zSql,-1,SQLITE_PREPARE_PERSISTENT,&pCsr->pStmt,0 + ); + p->bLock--; sqlite3_free(zSql); }else{ rc = SQLITE_NOMEM; @@ -161181,14 +169982,28 @@ static int fts3RollbackToMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts3Table *p = (Fts3Table*)pVtab; UNUSED_PARAMETER(iSavepoint); assert( p->inTransaction ); - assert( p->mxSavepoint >= iSavepoint ); TESTONLY( p->mxSavepoint = iSavepoint ); sqlite3Fts3PendingTermsClear(p); return SQLITE_OK; } +/* +** Return true if zName is the extension on one of the shadow tables used +** by this module. +*/ +static int fts3ShadowName(const char *zName){ + static const char *azName[] = { + "content", "docsize", "segdir", "segments", "stat", + }; + unsigned int i; + for(i=0; ibDesc==pTab->bDescIdx && p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0 -#ifdef SQLITE_TEST +#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) && pTab->bNoIncrDoclist==0 #endif ); @@ -161769,15 +170587,16 @@ static void fts3EvalDlPhraseNext( u8 *pbEof ){ char *pIter; /* Used to iterate through aAll */ - char *pEnd = &pDL->aAll[pDL->nAll]; /* 1 byte past end of aAll */ + char *pEnd; /* 1 byte past end of aAll */ if( pDL->pNextDocid ){ pIter = pDL->pNextDocid; + assert( pDL->aAll!=0 || pIter==0 ); }else{ pIter = pDL->aAll; } - if( pIter>=pEnd ){ + if( pIter==0 || pIter>=(pEnd = pDL->aAll + pDL->nAll) ){ /* We have already reached the end of this doclist. EOF. */ *pbEof = 1; }else{ @@ -161938,9 +170757,10 @@ static int fts3EvalIncrPhraseNext( if( bEof==0 ){ int nList = 0; int nByte = a[p->nToken-1].nList; - char *aDoclist = sqlite3_malloc(nByte+1); + char *aDoclist = sqlite3_malloc(nByte+FTS3_BUFFER_PADDING); if( !aDoclist ) return SQLITE_NOMEM; memcpy(aDoclist, a[p->nToken-1].pList, nByte+1); + memset(&aDoclist[nByte], 0, FTS3_BUFFER_PADDING); for(i=0; i<(p->nToken-1); i++){ if( a[i].bIgnore==0 ){ @@ -162148,12 +170968,13 @@ static int fts3EvalAverageDocsize(Fts3Cursor *pCsr, int *pnPage){ rc = sqlite3Fts3SelectDoctotal(p, &pStmt); if( rc!=SQLITE_OK ) return rc; a = sqlite3_column_blob(pStmt, 0); - assert( a ); - - pEnd = &a[sqlite3_column_bytes(pStmt, 0)]; - a += sqlite3Fts3GetVarint(a, &nDoc); - while( a1 && pTab->bFts4 ){ Fts3TokenAndCost *aTC; Fts3Expr **apOr; - aTC = (Fts3TokenAndCost *)sqlite3_malloc( + aTC = (Fts3TokenAndCost *)sqlite3_malloc64( sizeof(Fts3TokenAndCost) * nToken + sizeof(Fts3Expr *) * nOr * 2 ); @@ -162532,6 +171353,7 @@ static void fts3EvalNextRow( fts3EvalNextRow(pCsr, pLeft, pRc); } } + pRight->bEof = pLeft->bEof = 1; } } break; @@ -162642,7 +171464,7 @@ static int fts3EvalNearTest(Fts3Expr *pExpr, int *pRc){ && (pExpr->pParent==0 || pExpr->pParent->eType!=FTSQUERY_NEAR) ){ Fts3Expr *p; - int nTmp = 0; /* Bytes of temp space */ + sqlite3_int64 nTmp = 0; /* Bytes of temp space */ char *aTmp; /* Temp space for PoslistNearMerge() */ /* Allocate temporary working space. */ @@ -162651,7 +171473,7 @@ static int fts3EvalNearTest(Fts3Expr *pExpr, int *pRc){ nTmp += p->pRight->pPhrase->doclist.nList; } nTmp += p->pPhrase->doclist.nList; - aTmp = sqlite3_malloc(nTmp*2); + aTmp = sqlite3_malloc64(nTmp*2); if( !aTmp ){ *pRc = SQLITE_NOMEM; res = 0; @@ -162921,15 +171743,14 @@ static void fts3EvalRestart( ** found in Fts3Expr.pPhrase->doclist.pList for each of the phrase ** expression nodes. */ -static void fts3EvalUpdateCounts(Fts3Expr *pExpr){ +static void fts3EvalUpdateCounts(Fts3Expr *pExpr, int nCol){ if( pExpr ){ Fts3Phrase *pPhrase = pExpr->pPhrase; if( pPhrase && pPhrase->doclist.pList ){ int iCol = 0; char *p = pPhrase->doclist.pList; - assert( *p ); - while( 1 ){ + do{ u8 c = 0; int iCnt = 0; while( 0xFE & (*p | c) ){ @@ -162945,11 +171766,11 @@ static void fts3EvalUpdateCounts(Fts3Expr *pExpr){ if( *p==0x00 ) break; p++; p += fts3GetVarint32(p, &iCol); - } + }while( iColpLeft); - fts3EvalUpdateCounts(pExpr->pRight); + fts3EvalUpdateCounts(pExpr->pLeft, nCol); + fts3EvalUpdateCounts(pExpr->pRight, nCol); } } @@ -162993,7 +171814,7 @@ static int fts3EvalGatherStats( for(p=pRoot; p; p=p->pLeft){ Fts3Expr *pE = (p->eType==FTSQUERY_PHRASE?p:p->pRight); assert( pE->aMI==0 ); - pE->aMI = (u32 *)sqlite3_malloc(pTab->nColumn * 3 * sizeof(u32)); + pE->aMI = (u32 *)sqlite3_malloc64(pTab->nColumn * 3 * sizeof(u32)); if( !pE->aMI ) return SQLITE_NOMEM; memset(pE->aMI, 0, pTab->nColumn * 3 * sizeof(u32)); } @@ -163019,7 +171840,7 @@ static int fts3EvalGatherStats( ); if( rc==SQLITE_OK && pCsr->isEof==0 ){ - fts3EvalUpdateCounts(pRoot); + fts3EvalUpdateCounts(pRoot, pTab->nColumn); } } @@ -163369,7 +172190,7 @@ static int fts3auxConnectMethod( char const *zFts3; /* Name of fts3 table */ int nDb; /* Result of strlen(zDb) */ int nFts3; /* Result of strlen(zFts3) */ - int nByte; /* Bytes of space to allocate here */ + sqlite3_int64 nByte; /* Bytes of space to allocate here */ int rc; /* value returned by declare_vtab() */ Fts3auxTable *p; /* Virtual table object to return */ @@ -163401,7 +172222,7 @@ static int fts3auxConnectMethod( if( rc!=SQLITE_OK ) return rc; nByte = sizeof(Fts3auxTable) + sizeof(Fts3Table) + nDb + nFts3 + 2; - p = (Fts3auxTable *)sqlite3_malloc(nByte); + p = (Fts3auxTable *)sqlite3_malloc64(nByte); if( !p ) return SQLITE_NOMEM; memset(p, 0, nByte); @@ -163551,7 +172372,7 @@ static int fts3auxCloseMethod(sqlite3_vtab_cursor *pCursor){ static int fts3auxGrowStatArray(Fts3auxCursor *pCsr, int nSize){ if( nSize>pCsr->nStat ){ struct Fts3auxColstats *aNew; - aNew = (struct Fts3auxColstats *)sqlite3_realloc(pCsr->aStat, + aNew = (struct Fts3auxColstats *)sqlite3_realloc64(pCsr->aStat, sizeof(struct Fts3auxColstats) * nSize ); if( aNew==0 ) return SQLITE_NOMEM; @@ -163719,15 +172540,15 @@ static int fts3auxFilterMethod( assert( (iEq==0 && iGe==-1) || (iEq==-1 && iGe==0) ); if( zStr ){ pCsr->filter.zTerm = sqlite3_mprintf("%s", zStr); - pCsr->filter.nTerm = sqlite3_value_bytes(apVal[0]); if( pCsr->filter.zTerm==0 ) return SQLITE_NOMEM; + pCsr->filter.nTerm = (int)strlen(pCsr->filter.zTerm); } } if( iLe>=0 ){ pCsr->zStop = sqlite3_mprintf("%s", sqlite3_value_text(apVal[iLe])); - pCsr->nStop = sqlite3_value_bytes(apVal[iLe]); if( pCsr->zStop==0 ) return SQLITE_NOMEM; + pCsr->nStop = (int)strlen(pCsr->zStop); } if( iLangid>=0 ){ @@ -163842,7 +172663,8 @@ SQLITE_PRIVATE int sqlite3Fts3InitAux(sqlite3 *db){ 0, /* xRename */ 0, /* xSavepoint */ 0, /* xRelease */ - 0 /* xRollbackTo */ + 0, /* xRollbackTo */ + 0 /* xShadowName */ }; int rc; /* Return code */ @@ -163978,8 +172800,8 @@ static int fts3isspace(char c){ ** zero the memory before returning a pointer to it. If unsuccessful, ** return NULL. */ -static void *fts3MallocZero(int nByte){ - void *pRet = sqlite3_malloc(nByte); +static void *fts3MallocZero(sqlite3_int64 nByte){ + void *pRet = sqlite3_malloc64(nByte); if( pRet ) memset(pRet, 0, nByte); return pRet; } @@ -164054,7 +172876,7 @@ static int getNextToken( if( rc==SQLITE_OK ){ const char *zToken; int nToken = 0, iStart = 0, iEnd = 0, iPosition = 0; - int nByte; /* total space to allocate */ + sqlite3_int64 nByte; /* total space to allocate */ rc = pModule->xNext(pCursor, &zToken, &nToken, &iStart, &iEnd, &iPosition); if( rc==SQLITE_OK ){ @@ -164108,8 +172930,8 @@ static int getNextToken( ** Enlarge a memory allocation. If an out-of-memory allocation occurs, ** then free the old allocation. */ -static void *fts3ReallocOrFree(void *pOrig, int nNew){ - void *pRet = sqlite3_realloc(pOrig, nNew); +static void *fts3ReallocOrFree(void *pOrig, sqlite3_int64 nNew){ + void *pRet = sqlite3_realloc64(pOrig, nNew); if( !pRet ){ sqlite3_free(pOrig); } @@ -164302,10 +173124,7 @@ static int getNextNode( if( pKey->eType==FTSQUERY_NEAR ){ assert( nKey==4 ); if( zInput[4]=='/' && zInput[5]>='0' && zInput[5]<='9' ){ - nNear = 0; - for(nKey=5; zInput[nKey]>='0' && zInput[nKey]<='9'; nKey++){ - nNear = nNear * 10 + (zInput[nKey] - '0'); - } + nKey += 1+sqlite3Fts3ReadInt(&zInput[nKey+1], &nNear); } } @@ -164353,7 +173172,6 @@ static int getNextNode( int nConsumed = 0; pParse->nNest++; rc = fts3ExprParse(pParse, zInput+1, nInput-1, ppExpr, &nConsumed); - if( rc==SQLITE_OK && !*ppExpr ){ rc = SQLITE_DONE; } *pnConsumed = (int)(zInput - z) + 1 + nConsumed; return rc; }else if( *zInput==')' ){ @@ -164652,7 +173470,7 @@ static int fts3ExprBalance(Fts3Expr **pp, int nMaxDepth){ if( rc==SQLITE_OK ){ if( (eType==FTSQUERY_AND || eType==FTSQUERY_OR) ){ Fts3Expr **apLeaf; - apLeaf = (Fts3Expr **)sqlite3_malloc(sizeof(Fts3Expr *) * nMaxDepth); + apLeaf = (Fts3Expr **)sqlite3_malloc64(sizeof(Fts3Expr *) * nMaxDepth); if( 0==apLeaf ){ rc = SQLITE_NOMEM; }else{ @@ -165072,7 +173890,7 @@ static void fts3ExprTestCommon( zExpr = (const char *)sqlite3_value_text(argv[1]); nExpr = sqlite3_value_bytes(argv[1]); nCol = argc-2; - azCol = (char **)sqlite3_malloc(nCol*sizeof(char *)); + azCol = (char **)sqlite3_malloc64(nCol*sizeof(char *)); if( !azCol ){ sqlite3_result_error_nomem(context); goto exprtest_out; @@ -165186,8 +174004,8 @@ SQLITE_PRIVATE int sqlite3Fts3ExprInitTestInterface(sqlite3 *db, Fts3Hash *pHash /* ** Malloc and Free functions */ -static void *fts3HashMalloc(int n){ - void *p = sqlite3_malloc(n); +static void *fts3HashMalloc(sqlite3_int64 n){ + void *p = sqlite3_malloc64(n); if( p ){ memset(p, 0, n); } @@ -166281,7 +175099,7 @@ static void fts3TokenizerFunc( nName = sqlite3_value_bytes(argv[0])+1; if( argc==2 ){ - if( fts3TokenizerEnabled(context) ){ + if( fts3TokenizerEnabled(context) || sqlite3_value_frombind(argv[1]) ){ void *pOld; int n = sqlite3_value_bytes(argv[1]); if( zName==0 || n!=sizeof(pPtr) ){ @@ -166308,7 +175126,9 @@ static void fts3TokenizerFunc( return; } } - sqlite3_result_blob(context, (void *)&pPtr, sizeof(pPtr), SQLITE_TRANSIENT); + if( fts3TokenizerEnabled(context) || sqlite3_value_frombind(argv[0]) ){ + sqlite3_result_blob(context, (void *)&pPtr, sizeof(pPtr), SQLITE_TRANSIENT); + } } SQLITE_PRIVATE int sqlite3Fts3IsIdChar(char c){ @@ -166396,8 +175216,8 @@ SQLITE_PRIVATE int sqlite3Fts3InitTokenizer( int iArg = 0; z = &z[n+1]; while( zzInput = sqlite3_malloc(nByte+1); + pCsr->zInput = sqlite3_malloc64(nByte+1); if( pCsr->zInput==0 ){ rc = SQLITE_NOMEM; }else{ - memcpy(pCsr->zInput, zByte, nByte); + if( nByte>0 ) memcpy(pCsr->zInput, zByte, nByte); pCsr->zInput[nByte] = 0; rc = pTab->pMod->xOpen(pTab->pTok, pCsr->zInput, nByte, &pCsr->pCsr); if( rc==SQLITE_OK ){ @@ -167401,7 +176223,8 @@ SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3 *db, Fts3Hash *pHash){ 0, /* xRename */ 0, /* xSavepoint */ 0, /* xRelease */ - 0 /* xRollbackTo */ + 0, /* xRollbackTo */ + 0 /* xShadowName */ }; int rc; /* Return code */ @@ -167438,7 +176261,7 @@ SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3 *db, Fts3Hash *pHash){ /* #include */ /* #include */ /* #include */ - +/* #include */ #define FTS_MAX_APPENDABLE_HEIGHT 16 @@ -167482,7 +176305,7 @@ int test_fts3_node_chunk_threshold = (4*1024)*4; #endif /* -** The two values that may be meaningfully bound to the :1 parameter in +** The values that may be meaningfully bound to the :1 parameter in ** statements SQL_REPLACE_STAT and SQL_SELECT_STAT. */ #define FTS_STAT_DOCTOTAL 0 @@ -167750,7 +176573,7 @@ static int fts3SqlStmt( ** returns zero rows. */ /* 28 */ "SELECT level, count(*) AS cnt FROM %Q.'%q_segdir' " " GROUP BY level HAVING cnt>=?" - " ORDER BY (level %% 1024) ASC LIMIT 1", + " ORDER BY (level %% 1024) ASC, 2 DESC LIMIT 1", /* Estimate the upper limit on the number of leaf nodes in a new segment ** created by merging the oldest :2 segments from absolute level :1. See @@ -167811,10 +176634,12 @@ static int fts3SqlStmt( pStmt = p->aStmt[eStmt]; if( !pStmt ){ + int f = SQLITE_PREPARE_PERSISTENT|SQLITE_PREPARE_NO_VTAB; char *zSql; if( eStmt==SQL_CONTENT_INSERT ){ zSql = sqlite3_mprintf(azSql[eStmt], p->zDb, p->zName, p->zWriteExprlist); }else if( eStmt==SQL_SELECT_CONTENT_BY_ROWID ){ + f &= ~SQLITE_PREPARE_NO_VTAB; zSql = sqlite3_mprintf(azSql[eStmt], p->zReadExprlist); }else{ zSql = sqlite3_mprintf(azSql[eStmt], p->zDb, p->zName); @@ -167822,8 +176647,7 @@ static int fts3SqlStmt( if( !zSql ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v3(p->db, zSql, -1, SQLITE_PREPARE_PERSISTENT, - &pStmt, NULL); + rc = sqlite3_prepare_v3(p->db, zSql, -1, f, &pStmt, NULL); sqlite3_free(zSql); assert( rc==SQLITE_OK || pStmt==0 ); p->aStmt[eStmt] = pStmt; @@ -167981,7 +176805,7 @@ static sqlite3_int64 getAbsoluteLevel( int iLevel /* Level of segments */ ){ sqlite3_int64 iBase; /* First absolute level for iLangid/iIndex */ - assert( iLangid>=0 ); + assert_fts3_nc( iLangid>=0 ); assert( p->nIndex>0 ); assert( iIndex>=0 && iIndexnIndex ); @@ -168110,7 +176934,7 @@ static int fts3PendingListAppend( assert( !p || p->iLastDocid<=iDocid ); if( !p || p->iLastDocid!=iDocid ){ - sqlite3_int64 iDelta = iDocid - (p ? p->iLastDocid : 0); + u64 iDelta = (u64)iDocid - (u64)(p ? p->iLastDocid : 0); if( p ){ assert( p->nDatanSpace ); assert( p->aData[p->nData]==0 ); @@ -168567,7 +177391,7 @@ static int fts3AllocateSegdirIdx( ** segment and allocate (newly freed) index 0 at level iLevel. Otherwise, ** if iNext is less than FTS3_MERGE_COUNT, allocate index iNext. */ - if( iNext>=FTS3_MERGE_COUNT ){ + if( iNext>=MergeCount(p) ){ fts3LogMerge(16, getAbsoluteLevel(p, iLangid, iIndex, iLevel)); rc = fts3SegmentMerge(p, iLangid, iIndex, iLevel); *piIdx = 0; @@ -168651,6 +177475,8 @@ SQLITE_PRIVATE int sqlite3Fts3ReadBlock( } *paBlob = aByte; } + }else if( rc==SQLITE_ERROR ){ + rc = FTS_CORRUPT_VTAB; } return rc; @@ -168762,7 +177588,9 @@ static int fts3SegReaderNext( /* If iCurrentBlock>=iLeafEndBlock, this is an EOF condition. All leaf ** blocks have already been traversed. */ - assert( pReader->iCurrentBlock<=pReader->iLeafEndBlock ); +#ifdef CORRUPT_DB + assert( pReader->iCurrentBlock<=pReader->iLeafEndBlock || CORRUPT_DB ); +#endif if( pReader->iCurrentBlock>=pReader->iLeafEndBlock ){ return SQLITE_OK; } @@ -168789,15 +177617,19 @@ static int fts3SegReaderNext( ** safe (no risk of overread) even if the node data is corrupted. */ pNext += fts3GetVarint32(pNext, &nPrefix); pNext += fts3GetVarint32(pNext, &nSuffix); - if( nPrefix<0 || nSuffix<=0 - || &pNext[nSuffix]>&pReader->aNode[pReader->nNode] + if( nSuffix<=0 + || (&pReader->aNode[pReader->nNode] - pNext)pReader->nTerm ){ return FTS_CORRUPT_VTAB; } - if( nPrefix+nSuffix>pReader->nTermAlloc ){ - int nNew = (nPrefix+nSuffix)*2; - char *zNew = sqlite3_realloc(pReader->zTerm, nNew); + /* Both nPrefix and nSuffix were read by fts3GetVarint32() and so are + ** between 0 and 0x7FFFFFFF. But the sum of the two may cause integer + ** overflow - hence the (i64) casts. */ + if( (i64)nPrefix+nSuffix>(i64)pReader->nTermAlloc ){ + i64 nNew = ((i64)nPrefix+nSuffix)*2; + char *zNew = sqlite3_realloc64(pReader->zTerm, nNew); if( !zNew ){ return SQLITE_NOMEM; } @@ -168819,8 +177651,9 @@ static int fts3SegReaderNext( ** b-tree node. And that the final byte of the doclist is 0x00. If either ** of these statements is untrue, then the data structure is corrupt. */ - if( &pReader->aDoclist[pReader->nDoclist]>&pReader->aNode[pReader->nNode] + if( pReader->nDoclist > pReader->nNode-(pReader->aDoclist-pReader->aNode) || (pReader->nPopulate==0 && pReader->aDoclist[pReader->nDoclist-1]) + || pReader->nDoclist==0 ){ return FTS_CORRUPT_VTAB; } @@ -168937,18 +177770,18 @@ static int fts3SegReaderNextDocid( }else{ rc = fts3SegReaderRequire(pReader, p, FTS3_VARINT_MAX); if( rc==SQLITE_OK ){ - sqlite3_int64 iDelta; - pReader->pOffsetList = p + sqlite3Fts3GetVarint(p, &iDelta); + u64 iDelta; + pReader->pOffsetList = p + sqlite3Fts3GetVarintU(p, &iDelta); if( pTab->bDescIdx ){ - pReader->iDocid -= iDelta; + pReader->iDocid = (i64)((u64)pReader->iDocid - iDelta); }else{ - pReader->iDocid += iDelta; + pReader->iDocid = (i64)((u64)pReader->iDocid + iDelta); } } } } - return SQLITE_OK; + return rc; } @@ -169019,8 +177852,13 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderNew( Fts3SegReader *pReader; /* Newly allocated SegReader object */ int nExtra = 0; /* Bytes to allocate segment root node */ - assert( iStartLeaf<=iEndLeaf ); + assert( zRoot!=0 || nRoot==0 ); +#ifdef CORRUPT_DB + assert( zRoot!=0 || CORRUPT_DB ); +#endif + if( iStartLeaf==0 ){ + if( iEndLeaf!=0 ) return FTS_CORRUPT_VTAB; nExtra = nRoot + FTS3_NODE_PADDING; } @@ -169040,7 +177878,7 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderNew( pReader->aNode = (char *)&pReader[1]; pReader->rootOnly = 1; pReader->nNode = nRoot; - memcpy(pReader->aNode, zRoot, nRoot); + if( nRoot ) memcpy(pReader->aNode, zRoot, nRoot); memset(&pReader->aNode[nRoot], 0, FTS3_NODE_PADDING); }else{ pReader->iCurrentBlock = iStartLeaf-1; @@ -169155,8 +177993,9 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderPending( } if( nElem>0 ){ - int nByte = sizeof(Fts3SegReader) + (nElem+1)*sizeof(Fts3HashElem *); - pReader = (Fts3SegReader *)sqlite3_malloc(nByte); + sqlite3_int64 nByte; + nByte = sizeof(Fts3SegReader) + (nElem+1)*sizeof(Fts3HashElem *); + pReader = (Fts3SegReader *)sqlite3_malloc64(nByte); if( !pReader ){ rc = SQLITE_NOMEM; }else{ @@ -169432,6 +178271,11 @@ static int fts3NodeAddTerm( nPrefix = fts3PrefixCompress(pTree->zTerm, pTree->nTerm, zTerm, nTerm); nSuffix = nTerm-nPrefix; + /* If nSuffix is zero or less, then zTerm/nTerm must be a prefix of + ** pWriter->zTerm/pWriter->nTerm. i.e. must be equal to or less than when + ** compared with BINARY collation. This indicates corruption. */ + if( nSuffix<=0 ) return FTS_CORRUPT_VTAB; + nReq += sqlite3Fts3VarintLen(nPrefix)+sqlite3Fts3VarintLen(nSuffix)+nSuffix; if( nReq<=p->nNodeSize || !pTree->zTerm ){ @@ -169660,6 +178504,11 @@ static int fts3SegWriterAdd( nPrefix = fts3PrefixCompress(pWriter->zTerm, pWriter->nTerm, zTerm, nTerm); nSuffix = nTerm-nPrefix; + /* If nSuffix is zero or less, then zTerm/nTerm must be a prefix of + ** pWriter->zTerm/pWriter->nTerm. i.e. must be equal to or less than when + ** compared with BINARY collation. This indicates corruption. */ + if( nSuffix<=0 ) return FTS_CORRUPT_VTAB; + /* Figure out how many bytes are required by this new entry */ nReq = sqlite3Fts3VarintLen(nPrefix) + /* varint containing prefix size */ sqlite3Fts3VarintLen(nSuffix) + /* varint containing suffix size */ @@ -169671,6 +178520,7 @@ static int fts3SegWriterAdd( int rc; /* The current leaf node is full. Write it out to the database. */ + if( pWriter->iFree==LARGEST_INT64 ) return FTS_CORRUPT_VTAB; rc = fts3WriteSegment(p, pWriter->iFree++, pWriter->aData, nData); if( rc!=SQLITE_OK ) return rc; p->nLeafAdd++; @@ -169720,9 +178570,11 @@ static int fts3SegWriterAdd( /* Append the prefix-compressed term and doclist to the buffer. */ nData += sqlite3Fts3PutVarint(&pWriter->aData[nData], nPrefix); nData += sqlite3Fts3PutVarint(&pWriter->aData[nData], nSuffix); + assert( nSuffix>0 ); memcpy(&pWriter->aData[nData], &zTerm[nPrefix], nSuffix); nData += nSuffix; nData += sqlite3Fts3PutVarint(&pWriter->aData[nData], nDoclist); + assert( nDoclist>0 ); memcpy(&pWriter->aData[nData], aDoclist, nDoclist); pWriter->nData = nData + nDoclist; @@ -169742,6 +178594,7 @@ static int fts3SegWriterAdd( pWriter->zTerm = zNew; } assert( pWriter->zTerm==pWriter->zMalloc ); + assert( nTerm>0 ); memcpy(pWriter->zTerm, zTerm, nTerm); }else{ pWriter->zTerm = (char *)zTerm; @@ -169888,7 +178741,7 @@ static int fts3SegmentIsMaxLevel(Fts3Table *p, i64 iAbsLevel, int *pbMax){ if( rc!=SQLITE_OK ) return rc; sqlite3_bind_int64(pStmt, 1, iAbsLevel+1); sqlite3_bind_int64(pStmt, 2, - ((iAbsLevel/FTS3_SEGDIR_MAXLEVEL)+1) * FTS3_SEGDIR_MAXLEVEL + (((u64)iAbsLevel/FTS3_SEGDIR_MAXLEVEL)+1) * FTS3_SEGDIR_MAXLEVEL ); *pbMax = 0; @@ -170016,14 +178869,14 @@ static void fts3ColumnFilter( nList -= (int)(p - pList); pList = p; - if( nList==0 ){ + if( nList<=0 ){ break; } p = &pList[1]; p += fts3GetVarint32(p, &iCurrent); } - if( bZero && &pList[nList]!=pEnd ){ + if( bZero && (pEnd - &pList[nList])>0){ memset(&pList[nList], 0, pEnd - &pList[nList]); } *ppList = pList; @@ -170050,6 +178903,7 @@ static int fts3MsrBufferData( pMsr->aBuffer = pNew; } + assert( nList>0 ); memcpy(pMsr->aBuffer, pList, nList); return SQLITE_OK; } @@ -170363,12 +179217,12 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderStep( ** doclist. */ sqlite3_int64 iDelta; if( p->bDescIdx && nDoclist>0 ){ - iDelta = iPrev - iDocid; + if( iPrev<=iDocid ) return FTS_CORRUPT_VTAB; + iDelta = (i64)((u64)iPrev - (u64)iDocid); }else{ - iDelta = iDocid - iPrev; + if( nDoclist>0 && iPrev>=iDocid ) return FTS_CORRUPT_VTAB; + iDelta = (i64)((u64)iDocid - (u64)iPrev); } - assert( iDelta>0 || (nDoclist==0 && iDelta==iDocid) ); - assert( nDoclist>0 || iDelta==iDocid ); nByte = sqlite3Fts3VarintLen(iDelta) + (isRequirePos?nList+1:0); if( nDoclist+nByte>pCsr->nBuffer ){ @@ -170453,11 +179307,11 @@ static void fts3ReadEndBlockField( if( zText ){ int i; int iMul = 1; - i64 iVal = 0; + u64 iVal = 0; for(i=0; zText[i]>='0' && zText[i]<='9'; i++){ iVal = iVal*10 + (zText[i] - '0'); } - *piEndBlock = iVal; + *piEndBlock = (i64)iVal; while( zText[i]==' ' ) i++; iVal = 0; if( zText[i]=='-' ){ @@ -170467,7 +179321,7 @@ static void fts3ReadEndBlockField( for(/* no-op */; zText[i]>='0' && zText[i]<='9'; i++){ iVal = iVal*10 + (zText[i] - '0'); } - *pnByte = (iVal * (i64)iMul); + *pnByte = ((i64)iVal * (i64)iMul); } } @@ -170633,8 +179487,10 @@ static int fts3SegmentMerge( if( rc!=SQLITE_OK ) goto finished; assert( csr.nSegment>0 ); - assert( iNewLevel>=getAbsoluteLevel(p, iLangid, iIndex, 0) ); - assert( iNewLevel=getAbsoluteLevel(p, iLangid, iIndex, 0) ); + assert_fts3_nc( + iNewLevelnColumn ); + pBlob = sqlite3_malloc64( 10*(sqlite3_int64)p->nColumn ); if( pBlob==0 ){ *pRC = SQLITE_NOMEM; return; @@ -170809,7 +179667,7 @@ static void fts3UpdateDocTotals( const int nStat = p->nColumn+2; if( *pRC ) return; - a = sqlite3_malloc( (sizeof(u32)+10)*nStat ); + a = sqlite3_malloc64( (sizeof(u32)+10)*(sqlite3_int64)nStat ); if( a==0 ){ *pRC = SQLITE_NOMEM; return; @@ -170873,7 +179731,10 @@ static int fts3DoOptimize(Fts3Table *p, int bReturnDone){ int rc; sqlite3_stmt *pAllLangid = 0; - rc = fts3SqlStmt(p, SQL_SELECT_ALL_LANGID, &pAllLangid, 0); + rc = sqlite3Fts3PendingTermsFlush(p); + if( rc==SQLITE_OK ){ + rc = fts3SqlStmt(p, SQL_SELECT_ALL_LANGID, &pAllLangid, 0); + } if( rc==SQLITE_OK ){ int rc2; sqlite3_bind_int(pAllLangid, 1, p->iPrevLangid); @@ -170894,7 +179755,6 @@ static int fts3DoOptimize(Fts3Table *p, int bReturnDone){ } sqlite3Fts3SegmentsClose(p); - sqlite3Fts3PendingTermsClear(p); return (rc==SQLITE_OK && bReturnDone && bSeenDone) ? SQLITE_DONE : rc; } @@ -170930,8 +179790,8 @@ static int fts3DoRebuild(Fts3Table *p){ } if( rc==SQLITE_OK ){ - int nByte = sizeof(u32) * (p->nColumn+1)*3; - aSz = (u32 *)sqlite3_malloc(nByte); + sqlite3_int64 nByte = sizeof(u32) * ((sqlite3_int64)p->nColumn+1)*3; + aSz = (u32 *)sqlite3_malloc64(nByte); if( aSz==0 ){ rc = SQLITE_NOMEM; }else{ @@ -170997,12 +179857,12 @@ static int fts3IncrmergeCsr( ){ int rc; /* Return Code */ sqlite3_stmt *pStmt = 0; /* Statement used to read %_segdir entry */ - int nByte; /* Bytes allocated at pCsr->apSegment[] */ + sqlite3_int64 nByte; /* Bytes allocated at pCsr->apSegment[] */ /* Allocate space for the Fts3MultiSegReader.aCsr[] array */ memset(pCsr, 0, sizeof(*pCsr)); nByte = sizeof(Fts3SegReader *) * nSeg; - pCsr->apSegment = (Fts3SegReader **)sqlite3_malloc(nByte); + pCsr->apSegment = (Fts3SegReader **)sqlite3_malloc64(nByte); if( pCsr->apSegment==0 ){ rc = SQLITE_NOMEM; @@ -171145,6 +180005,9 @@ static int nodeReaderNext(NodeReader *p){ } p->iOff += fts3GetVarint32(&p->aNode[p->iOff], &nSuffix); + if( nPrefix>p->term.n || nSuffix>p->nNode-p->iOff || nSuffix==0 ){ + return FTS_CORRUPT_VTAB; + } blobGrowBuffer(&p->term, nPrefix+nSuffix, &rc); if( rc==SQLITE_OK ){ memcpy(&p->term.a[nPrefix], &p->aNode[p->iOff], nSuffix); @@ -171152,14 +180015,16 @@ static int nodeReaderNext(NodeReader *p){ p->iOff += nSuffix; if( p->iChild==0 ){ p->iOff += fts3GetVarint32(&p->aNode[p->iOff], &p->nDoclist); + if( (p->nNode-p->iOff)nDoclist ){ + return FTS_CORRUPT_VTAB; + } p->aDoclist = &p->aNode[p->iOff]; p->iOff += p->nDoclist; } } } - assert( p->iOff<=p->nNode ); - + assert_fts3_nc( p->iOff<=p->nNode ); return rc; } @@ -171183,14 +180048,14 @@ static int nodeReaderInit(NodeReader *p, const char *aNode, int nNode){ p->nNode = nNode; /* Figure out if this is a leaf or an internal node. */ - if( p->aNode[0] ){ + if( aNode && aNode[0] ){ /* An internal node. */ p->iOff = 1 + sqlite3Fts3GetVarint(&p->aNode[1], &p->iChild); }else{ p->iOff = 1; } - return nodeReaderNext(p); + return aNode ? nodeReaderNext(p) : SQLITE_OK; } /* @@ -171227,6 +180092,7 @@ static int fts3IncrmergePush( ** be added to. */ nPrefix = fts3PrefixCompress(pNode->key.a, pNode->key.n, zTerm, nTerm); nSuffix = nTerm - nPrefix; + if(nSuffix<=0 ) return FTS_CORRUPT_VTAB; nSpace = sqlite3Fts3VarintLen(nPrefix); nSpace += sqlite3Fts3VarintLen(nSuffix) + nSuffix; @@ -171320,13 +180186,14 @@ static int fts3AppendToNode( /* Node must have already been started. There must be a doclist for a ** leaf node, and there must not be a doclist for an internal node. */ assert( pNode->n>0 ); - assert( (pNode->a[0]=='\0')==(aDoclist!=0) ); + assert_fts3_nc( (pNode->a[0]=='\0')==(aDoclist!=0) ); blobGrowBuffer(pPrev, nTerm, &rc); if( rc!=SQLITE_OK ) return rc; nPrefix = fts3PrefixCompress(pPrev->a, pPrev->n, zTerm, nTerm); nSuffix = nTerm - nPrefix; + if( nSuffix<=0 ) return FTS_CORRUPT_VTAB; memcpy(pPrev->a, zTerm, nTerm); pPrev->n = nTerm; @@ -171536,7 +180403,7 @@ static int fts3TermCmp( int nCmp = MIN(nLhs, nRhs); int res; - res = memcmp(zLhs, zRhs, nCmp); + res = (nCmp ? memcmp(zLhs, zRhs, nCmp) : 0); if( res==0 ) res = nLhs - nRhs; return res; @@ -171620,6 +180487,10 @@ static int fts3IncrmergeLoad( pWriter->bNoLeafData = (pWriter->nLeafData==0); nRoot = sqlite3_column_bytes(pSelect, 4); aRoot = sqlite3_column_blob(pSelect, 4); + if( aRoot==0 ){ + sqlite3_reset(pSelect); + return nRoot ? SQLITE_NOMEM : FTS_CORRUPT_VTAB; + } }else{ return sqlite3_reset(pSelect); } @@ -171655,6 +180526,10 @@ static int fts3IncrmergeLoad( int i; int nHeight = (int)aRoot[0]; NodeWriter *pNode; + if( nHeight<1 || nHeight>FTS_MAX_APPENDABLE_HEIGHT ){ + sqlite3_reset(pSelect); + return FTS_CORRUPT_VTAB; + } pWriter->nLeafEst = (int)((iEnd - iStart) + 1)/FTS_MAX_APPENDABLE_HEIGHT; pWriter->iStart = iStart; @@ -171668,34 +180543,42 @@ static int fts3IncrmergeLoad( pNode = &pWriter->aNodeWriter[nHeight]; pNode->iBlock = pWriter->iStart + pWriter->nLeafEst*nHeight; - blobGrowBuffer(&pNode->block, MAX(nRoot, p->nNodeSize), &rc); + blobGrowBuffer(&pNode->block, + MAX(nRoot, p->nNodeSize)+FTS3_NODE_PADDING, &rc + ); if( rc==SQLITE_OK ){ memcpy(pNode->block.a, aRoot, nRoot); pNode->block.n = nRoot; + memset(&pNode->block.a[nRoot], 0, FTS3_NODE_PADDING); } for(i=nHeight; i>=0 && rc==SQLITE_OK; i--){ NodeReader reader; pNode = &pWriter->aNodeWriter[i]; - rc = nodeReaderInit(&reader, pNode->block.a, pNode->block.n); - while( reader.aNode && rc==SQLITE_OK ) rc = nodeReaderNext(&reader); - blobGrowBuffer(&pNode->key, reader.term.n, &rc); - if( rc==SQLITE_OK ){ - memcpy(pNode->key.a, reader.term.a, reader.term.n); - pNode->key.n = reader.term.n; - if( i>0 ){ - char *aBlock = 0; - int nBlock = 0; - pNode = &pWriter->aNodeWriter[i-1]; - pNode->iBlock = reader.iChild; - rc = sqlite3Fts3ReadBlock(p, reader.iChild, &aBlock, &nBlock, 0); - blobGrowBuffer(&pNode->block, MAX(nBlock, p->nNodeSize), &rc); - if( rc==SQLITE_OK ){ - memcpy(pNode->block.a, aBlock, nBlock); - pNode->block.n = nBlock; + if( pNode->block.a){ + rc = nodeReaderInit(&reader, pNode->block.a, pNode->block.n); + while( reader.aNode && rc==SQLITE_OK ) rc = nodeReaderNext(&reader); + blobGrowBuffer(&pNode->key, reader.term.n, &rc); + if( rc==SQLITE_OK ){ + memcpy(pNode->key.a, reader.term.a, reader.term.n); + pNode->key.n = reader.term.n; + if( i>0 ){ + char *aBlock = 0; + int nBlock = 0; + pNode = &pWriter->aNodeWriter[i-1]; + pNode->iBlock = reader.iChild; + rc = sqlite3Fts3ReadBlock(p, reader.iChild, &aBlock, &nBlock, 0); + blobGrowBuffer(&pNode->block, + MAX(nBlock, p->nNodeSize)+FTS3_NODE_PADDING, &rc + ); + if( rc==SQLITE_OK ){ + memcpy(pNode->block.a, aBlock, nBlock); + pNode->block.n = nBlock; + memset(&pNode->block.a[nBlock], 0, FTS3_NODE_PADDING); + } + sqlite3_free(aBlock); } - sqlite3_free(aBlock); } } nodeReaderRelease(&reader); @@ -171938,7 +180821,10 @@ static int fts3TruncateNode( NodeReader reader; /* Reader object */ Blob prev = {0, 0, 0}; /* Previous term written to new node */ int rc = SQLITE_OK; /* Return code */ - int bLeaf = aNode[0]=='\0'; /* True for a leaf node */ + int bLeaf; /* True for a leaf node */ + + if( nNode<1 ) return FTS_CORRUPT_VTAB; + bLeaf = aNode[0]=='\0'; /* Allocate required output space */ blobGrowBuffer(pNew, nNode, &rc); @@ -172204,13 +181090,17 @@ static int fts3IncrmergeHintPop(Blob *pHint, i64 *piAbsLevel, int *pnInput){ const int nHint = pHint->n; int i; - i = pHint->n-2; + i = pHint->n-1; + if( (pHint->a[i] & 0x80) ) return FTS_CORRUPT_VTAB; while( i>0 && (pHint->a[i-1] & 0x80) ) i--; + if( i==0 ) return FTS_CORRUPT_VTAB; + i--; while( i>0 && (pHint->a[i-1] & 0x80) ) i--; pHint->n = i; i += sqlite3Fts3GetVarint(&pHint->a[i], piAbsLevel); i += fts3GetVarint32(&pHint->a[i], pnInput); + assert( i<=nHint ); if( i!=nHint ) return FTS_CORRUPT_VTAB; return SQLITE_OK; @@ -172280,8 +181170,14 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){ rc = fts3IncrmergeHintPop(&hint, &iHintAbsLevel, &nHintSeg); if( nSeg<0 || (iAbsLevel % nMod) >= (iHintAbsLevel % nMod) ){ + /* Based on the scan in the block above, it is known that there + ** are no levels with a relative level smaller than that of + ** iAbsLevel with more than nSeg segments, or if nSeg is -1, + ** no levels with more than nMin segments. Use this to limit the + ** value of nHintSeg to avoid a large memory allocation in case the + ** merge-hint is corrupt*/ iAbsLevel = iHintAbsLevel; - nSeg = nHintSeg; + nSeg = MIN(MAX(nMin,nSeg), nHintSeg); bUseHint = 1; bDirtyHint = 1; }else{ @@ -172294,7 +181190,13 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){ /* If nSeg is less that zero, then there is no level with at least ** nMin segments and no hint in the %_stat table. No work to do. ** Exit early in this case. */ - if( nSeg<0 ) break; + if( nSeg<=0 ) break; + + assert( nMod<=0x7FFFFFFF ); + if( iAbsLevel<0 || iAbsLevel>(nMod<<32) ){ + rc = FTS_CORRUPT_VTAB; + break; + } /* Open a cursor to iterate through the contents of the oldest nSeg ** indexes of absolute level iAbsLevel. If this cursor is opened using @@ -172322,8 +181224,15 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){ } if( SQLITE_OK==rc && pCsr->nSegment==nSeg && SQLITE_OK==(rc = sqlite3Fts3SegReaderStart(p, pCsr, pFilter)) - && SQLITE_ROW==(rc = sqlite3Fts3SegReaderStep(p, pCsr)) ){ + int bEmpty = 0; + rc = sqlite3Fts3SegReaderStep(p, pCsr); + if( rc==SQLITE_OK ){ + bEmpty = 1; + }else if( rc!=SQLITE_ROW ){ + sqlite3Fts3SegReaderFinish(pCsr); + break; + } if( bUseHint && iIdx>0 ){ const char *zKey = pCsr->zTerm; int nKey = pCsr->nTerm; @@ -172334,11 +181243,13 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){ if( rc==SQLITE_OK && pWriter->nLeafEst ){ fts3LogMerge(nSeg, iAbsLevel); - do { - rc = fts3IncrmergeAppend(p, pWriter, pCsr); - if( rc==SQLITE_OK ) rc = sqlite3Fts3SegReaderStep(p, pCsr); - if( pWriter->nWork>=nRem && rc==SQLITE_ROW ) rc = SQLITE_OK; - }while( rc==SQLITE_ROW ); + if( bEmpty==0 ){ + do { + rc = fts3IncrmergeAppend(p, pWriter, pCsr); + if( rc==SQLITE_OK ) rc = sqlite3Fts3SegReaderStep(p, pCsr); + if( pWriter->nWork>=nRem && rc==SQLITE_ROW ) rc = SQLITE_OK; + }while( rc==SQLITE_ROW ); + } /* Update or delete the input segments */ if( rc==SQLITE_OK ){ @@ -172403,7 +181314,7 @@ static int fts3DoIncrmerge( const char *zParam /* Nul-terminated string containing "A,B" */ ){ int rc; - int nMin = (FTS3_MERGE_COUNT / 2); + int nMin = (MergeCount(p) / 2); int nMerge = 0; const char *z = zParam; @@ -172448,7 +181359,7 @@ static int fts3DoAutoincrmerge( int rc = SQLITE_OK; sqlite3_stmt *pStmt = 0; p->nAutoincrmerge = fts3Getint(&zParam); - if( p->nAutoincrmerge==1 || p->nAutoincrmerge>FTS3_MERGE_COUNT ){ + if( p->nAutoincrmerge==1 || p->nAutoincrmerge>MergeCount(p) ){ p->nAutoincrmerge = 8; } if( !p->bHasStat ){ @@ -172531,12 +181442,12 @@ static u64 fts3ChecksumIndex( i64 iDocid = 0; i64 iCol = 0; - i64 iPos = 0; + u64 iPos = 0; pCsr += sqlite3Fts3GetVarint(pCsr, &iDocid); while( pCsrbDescIdx ){ + iDocid = (i64)((u64)iDocid - iVal); + }else{ + iDocid = (i64)((u64)iDocid + iVal); + } } }else{ iPos += (iVal - 2); @@ -172618,10 +181533,9 @@ static int fts3IntegrityCheck(Fts3Table *p, int *pbOk){ for(iCol=0; rc==SQLITE_OK && iColnColumn; iCol++){ if( p->abNotindexed[iCol]==0 ){ const char *zText = (const char *)sqlite3_column_text(pStmt, iCol+1); - int nText = sqlite3_column_bytes(pStmt, iCol+1); sqlite3_tokenizer_cursor *pT = 0; - rc = sqlite3Fts3OpenTokenizer(p->pTokenizer, iLang, zText, nText,&pT); + rc = sqlite3Fts3OpenTokenizer(p->pTokenizer, iLang, zText, -1, &pT); while( rc==SQLITE_OK ){ char const *zToken; /* Buffer containing token */ int nToken = 0; /* Number of bytes in token */ @@ -172706,7 +181620,7 @@ static int fts3DoIntegrityCheck( ** meaningful value to insert is the text 'optimize'. */ static int fts3SpecialInsert(Fts3Table *p, sqlite3_value *pVal){ - int rc; /* Return Code */ + int rc = SQLITE_ERROR; /* Return Code */ const char *zVal = (const char *)sqlite3_value_text(pVal); int nVal = sqlite3_value_bytes(pVal); @@ -172722,21 +181636,27 @@ static int fts3SpecialInsert(Fts3Table *p, sqlite3_value *pVal){ rc = fts3DoIncrmerge(p, &zVal[6]); }else if( nVal>10 && 0==sqlite3_strnicmp(zVal, "automerge=", 10) ){ rc = fts3DoAutoincrmerge(p, &zVal[10]); -#ifdef SQLITE_TEST - }else if( nVal>9 && 0==sqlite3_strnicmp(zVal, "nodesize=", 9) ){ - p->nNodeSize = atoi(&zVal[9]); - rc = SQLITE_OK; - }else if( nVal>11 && 0==sqlite3_strnicmp(zVal, "maxpending=", 9) ){ - p->nMaxPendingData = atoi(&zVal[11]); - rc = SQLITE_OK; - }else if( nVal>21 && 0==sqlite3_strnicmp(zVal, "test-no-incr-doclist=", 21) ){ - p->bNoIncrDoclist = atoi(&zVal[21]); - rc = SQLITE_OK; -#endif +#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) }else{ - rc = SQLITE_ERROR; + int v; + if( nVal>9 && 0==sqlite3_strnicmp(zVal, "nodesize=", 9) ){ + v = atoi(&zVal[9]); + if( v>=24 && v<=p->nPgsz-35 ) p->nNodeSize = v; + rc = SQLITE_OK; + }else if( nVal>11 && 0==sqlite3_strnicmp(zVal, "maxpending=", 9) ){ + v = atoi(&zVal[11]); + if( v>=64 && v<=FTS3_MAX_PENDING_DATA ) p->nMaxPendingData = v; + rc = SQLITE_OK; + }else if( nVal>21 && 0==sqlite3_strnicmp(zVal,"test-no-incr-doclist=",21) ){ + p->bNoIncrDoclist = atoi(&zVal[21]); + rc = SQLITE_OK; + }else if( nVal>11 && 0==sqlite3_strnicmp(zVal,"mergecount=",11) ){ + v = atoi(&zVal[11]); + if( v>=4 && v<=FTS3_MERGE_COUNT && (v&1)==0 ) p->nMergeCount = v; + rc = SQLITE_OK; + } +#endif } - return rc; } @@ -172977,7 +181897,7 @@ SQLITE_PRIVATE int sqlite3Fts3UpdateMethod( } /* Allocate space to hold the change in document sizes */ - aSzDel = sqlite3_malloc( sizeof(aSzDel[0])*(p->nColumn+1)*2 ); + aSzDel = sqlite3_malloc64(sizeof(aSzDel[0])*((sqlite3_int64)p->nColumn+1)*2); if( aSzDel==0 ){ rc = SQLITE_NOMEM; goto update_out; @@ -173231,17 +182151,19 @@ struct StrBuffer { /* ** Allocate a two-slot MatchinfoBuffer object. */ -static MatchinfoBuffer *fts3MIBufferNew(int nElem, const char *zMatchinfo){ +static MatchinfoBuffer *fts3MIBufferNew(size_t nElem, const char *zMatchinfo){ MatchinfoBuffer *pRet; - int nByte = sizeof(u32) * (2*nElem + 1) + sizeof(MatchinfoBuffer); - int nStr = (int)strlen(zMatchinfo); + sqlite3_int64 nByte = sizeof(u32) * (2*(sqlite3_int64)nElem + 1) + + sizeof(MatchinfoBuffer); + sqlite3_int64 nStr = strlen(zMatchinfo); - pRet = sqlite3_malloc(nByte + nStr+1); + pRet = sqlite3_malloc64(nByte + nStr+1); if( pRet ){ memset(pRet, 0, nByte); pRet->aMatchinfo[0] = (u8*)(&pRet->aMatchinfo[1]) - (u8*)pRet; - pRet->aMatchinfo[1+nElem] = pRet->aMatchinfo[0] + sizeof(u32)*(nElem+1); - pRet->nElem = nElem; + pRet->aMatchinfo[1+nElem] = pRet->aMatchinfo[0] + + sizeof(u32)*((int)nElem+1); + pRet->nElem = (int)nElem; pRet->zMatchinfo = ((char*)pRet) + nByte; memcpy(pRet->zMatchinfo, zMatchinfo, nStr+1); pRet->aRef[0] = 1; @@ -173281,7 +182203,7 @@ static void (*fts3MIBufferAlloc(MatchinfoBuffer *p, u32 **paOut))(void*){ aOut = &p->aMatchinfo[p->nElem+2]; xRet = fts3MIBufferFree; }else{ - aOut = (u32*)sqlite3_malloc(p->nElem * sizeof(u32)); + aOut = (u32*)sqlite3_malloc64(p->nElem * sizeof(u32)); if( aOut ){ xRet = sqlite3_free; if( p->bGlobal ) memcpy(aOut, &p->aMatchinfo[1], p->nElem*sizeof(u32)); @@ -173532,11 +182454,12 @@ static void fts3SnippetDetails( char *pCsr = pPhrase->pTail; int iCsr = pPhrase->iTail; - while( iCsr<(iStart+pIter->nSnippet) ){ + while( iCsr<(iStart+pIter->nSnippet) && iCsr>=iStart ){ int j; - u64 mPhrase = (u64)1 << i; + u64 mPhrase = (u64)1 << (i%64); u64 mPos = (u64)1 << (iCsr - iStart); - assert( iCsr>=iStart ); + assert( iCsr>=iStart && (iCsr - iStart)<=64 ); + assert( i>=0 ); if( (mCover|mCovered)&mPhrase ){ iScore++; }else{ @@ -173578,11 +182501,14 @@ static int fts3SnippetFindPositions(Fts3Expr *pExpr, int iPhrase, void *ctx){ int iFirst = 0; pPhrase->pList = pCsr; fts3GetDeltaPosition(&pCsr, &iFirst); - assert( iFirst>=0 ); - pPhrase->pHead = pCsr; - pPhrase->pTail = pCsr; - pPhrase->iHead = iFirst; - pPhrase->iTail = iFirst; + if( iFirst<0 ){ + rc = FTS_CORRUPT_VTAB; + }else{ + pPhrase->pHead = pCsr; + pPhrase->pTail = pCsr; + pPhrase->iHead = iFirst; + pPhrase->iTail = iFirst; + } }else{ assert( rc!=SQLITE_OK || ( pPhrase->pList==0 && pPhrase->pHead==0 && pPhrase->pTail==0 @@ -173619,7 +182545,7 @@ static int fts3BestSnippet( int rc; /* Return Code */ int nList; /* Number of phrases in expression */ SnippetIter sIter; /* Iterates through snippet candidates */ - int nByte; /* Number of bytes of space to allocate */ + sqlite3_int64 nByte; /* Number of bytes of space to allocate */ int iBestScore = -1; /* Best snippet score found so far */ int i; /* Loop counter */ @@ -173637,7 +182563,7 @@ static int fts3BestSnippet( ** the required space using malloc(). */ nByte = sizeof(SnippetPhrase) * nList; - sIter.aPhrase = (SnippetPhrase *)sqlite3_malloc(nByte); + sIter.aPhrase = (SnippetPhrase *)sqlite3_malloc64(nByte); if( !sIter.aPhrase ){ return SQLITE_NOMEM; } @@ -173657,7 +182583,7 @@ static int fts3BestSnippet( /* Set the *pmSeen output variable. */ for(i=0; in+nAppend+1>=pStr->nAlloc ){ - int nAlloc = pStr->nAlloc+nAppend+100; - char *zNew = sqlite3_realloc(pStr->z, nAlloc); + sqlite3_int64 nAlloc = pStr->nAlloc+(sqlite3_int64)nAppend+100; + char *zNew = sqlite3_realloc64(pStr->z, nAlloc); if( !zNew ){ return SQLITE_NOMEM; } @@ -173763,6 +182689,7 @@ static int fts3SnippetShift( for(nLeft=0; !(hlmask & ((u64)1 << nLeft)); nLeft++); for(nRight=0; !(hlmask & ((u64)1 << (nSnippet-1-nRight))); nRight++); + assert( (nSnippet-1-nRight)<=63 && (nSnippet-1-nRight)>=0 ); nDesired = (nLeft-nRight)/2; /* Ideally, the start of the snippet should be pushed forward in the @@ -173955,7 +182882,7 @@ static int fts3ColumnlistCount(char **ppCollist){ /* ** This function gathers 'y' or 'b' data for a single phrase. */ -static void fts3ExprLHits( +static int fts3ExprLHits( Fts3Expr *pExpr, /* Phrase expression node */ MatchInfo *p /* Matchinfo context */ ){ @@ -173972,7 +182899,7 @@ static void fts3ExprLHits( iStart = pExpr->iPhrase * ((p->nCol + 31) / 32); } - while( 1 ){ + if( pIter ) while( 1 ){ int nHit = fts3ColumnlistCount(&pIter); if( (pPhrase->iColumn>=pTab->nColumn || pPhrase->iColumn==iCol) ){ if( p->flag==FTS3_MATCHINFO_LHITS ){ @@ -173985,25 +182912,29 @@ static void fts3ExprLHits( if( *pIter!=0x01 ) break; pIter++; pIter += fts3GetVarint32(pIter, &iCol); + if( iCol>=p->nCol ) return FTS_CORRUPT_VTAB; } + return SQLITE_OK; } /* ** Gather the results for matchinfo directives 'y' and 'b'. */ -static void fts3ExprLHitGather( +static int fts3ExprLHitGather( Fts3Expr *pExpr, MatchInfo *p ){ + int rc = SQLITE_OK; assert( (pExpr->pLeft==0)==(pExpr->pRight==0) ); if( pExpr->bEof==0 && pExpr->iDocid==p->pCursor->iPrevId ){ if( pExpr->pLeft ){ - fts3ExprLHitGather(pExpr->pLeft, p); - fts3ExprLHitGather(pExpr->pRight, p); + rc = fts3ExprLHitGather(pExpr->pLeft, p); + if( rc==SQLITE_OK ) rc = fts3ExprLHitGather(pExpr->pRight, p); }else{ - fts3ExprLHits(pExpr, p); + rc = fts3ExprLHits(pExpr, p); } } + return rc; } /* @@ -174093,8 +183024,8 @@ static int fts3MatchinfoCheck( return SQLITE_ERROR; } -static int fts3MatchinfoSize(MatchInfo *pInfo, char cArg){ - int nVal; /* Number of integers output by cArg */ +static size_t fts3MatchinfoSize(MatchInfo *pInfo, char cArg){ + size_t nVal; /* Number of integers output by cArg */ switch( cArg ){ case FTS3_MATCHINFO_NDOC: @@ -174130,11 +183061,15 @@ static int fts3MatchinfoSelectDoctotal( Fts3Table *pTab, sqlite3_stmt **ppStmt, sqlite3_int64 *pnDoc, - const char **paLen + const char **paLen, + const char **ppEnd ){ sqlite3_stmt *pStmt; const char *a; + const char *pEnd; sqlite3_int64 nDoc; + int n; + if( !*ppStmt ){ int rc = sqlite3Fts3SelectDoctotal(pTab, ppStmt); @@ -174143,12 +183078,20 @@ static int fts3MatchinfoSelectDoctotal( pStmt = *ppStmt; assert( sqlite3_data_count(pStmt)==1 ); + n = sqlite3_column_bytes(pStmt, 0); a = sqlite3_column_blob(pStmt, 0); - a += sqlite3Fts3GetVarint(a, &nDoc); - if( nDoc==0 ) return FTS_CORRUPT_VTAB; - *pnDoc = (u32)nDoc; + if( a==0 ){ + return FTS_CORRUPT_VTAB; + } + pEnd = a + n; + a += sqlite3Fts3GetVarintBounded(a, pEnd, &nDoc); + if( nDoc<=0 || a>pEnd ){ + return FTS_CORRUPT_VTAB; + } + *pnDoc = nDoc; if( paLen ) *paLen = a; + if( ppEnd ) *ppEnd = pEnd; return SQLITE_OK; } @@ -174220,11 +183163,12 @@ static int fts3MatchinfoLcs(Fts3Cursor *pCsr, MatchInfo *pInfo){ int i; int iCol; int nToken = 0; + int rc = SQLITE_OK; /* Allocate and populate the array of LcsIterator objects. The array ** contains one element for each matchable phrase in the query. **/ - aIter = sqlite3_malloc(sizeof(LcsIterator) * pCsr->nPhrase); + aIter = sqlite3_malloc64(sizeof(LcsIterator) * pCsr->nPhrase); if( !aIter ) return SQLITE_NOMEM; memset(aIter, 0, sizeof(LcsIterator) * pCsr->nPhrase); (void)fts3ExprIterate(pCsr->pExpr, fts3MatchinfoLcsCb, (void*)aIter); @@ -174240,13 +183184,16 @@ static int fts3MatchinfoLcs(Fts3Cursor *pCsr, MatchInfo *pInfo){ int nLive = 0; /* Number of iterators in aIter not at EOF */ for(i=0; inPhrase; i++){ - int rc; LcsIterator *pIt = &aIter[i]; rc = sqlite3Fts3EvalPhrasePoslist(pCsr, pIt->pExpr, iCol, &pIt->pRead); - if( rc!=SQLITE_OK ) return rc; + if( rc!=SQLITE_OK ) goto matchinfo_lcs_out; if( pIt->pRead ){ pIt->iPos = pIt->iPosOffset; - fts3LcsIteratorAdvance(&aIter[i]); + fts3LcsIteratorAdvance(pIt); + if( pIt->pRead==0 ){ + rc = FTS_CORRUPT_VTAB; + goto matchinfo_lcs_out; + } nLive++; } } @@ -174278,8 +183225,9 @@ static int fts3MatchinfoLcs(Fts3Cursor *pCsr, MatchInfo *pInfo){ pInfo->aMatchinfo[iCol] = nLcs; } + matchinfo_lcs_out: sqlite3_free(aIter); - return SQLITE_OK; + return rc; } /* @@ -174324,7 +183272,7 @@ static int fts3MatchinfoValues( case FTS3_MATCHINFO_NDOC: if( bGlobal ){ sqlite3_int64 nDoc = 0; - rc = fts3MatchinfoSelectDoctotal(pTab, &pSelect, &nDoc, 0); + rc = fts3MatchinfoSelectDoctotal(pTab, &pSelect, &nDoc, 0, 0); pInfo->aMatchinfo[0] = (u32)nDoc; } break; @@ -174333,14 +183281,19 @@ static int fts3MatchinfoValues( if( bGlobal ){ sqlite3_int64 nDoc; /* Number of rows in table */ const char *a; /* Aggregate column length array */ + const char *pEnd; /* First byte past end of length array */ - rc = fts3MatchinfoSelectDoctotal(pTab, &pSelect, &nDoc, &a); + rc = fts3MatchinfoSelectDoctotal(pTab, &pSelect, &nDoc, &a, &pEnd); if( rc==SQLITE_OK ){ int iCol; for(iCol=0; iColnCol; iCol++){ u32 iVal; sqlite3_int64 nToken; a += sqlite3Fts3GetVarint(a, &nToken); + if( a>pEnd ){ + rc = SQLITE_CORRUPT_VTAB; + break; + } iVal = (u32)(((u32)(nToken&0xffffffff)+nDoc/2)/nDoc); pInfo->aMatchinfo[iCol] = iVal; } @@ -174354,9 +183307,14 @@ static int fts3MatchinfoValues( if( rc==SQLITE_OK ){ int iCol; const char *a = sqlite3_column_blob(pSelectDocsize, 0); + const char *pEnd = a + sqlite3_column_bytes(pSelectDocsize, 0); for(iCol=0; iColnCol; iCol++){ sqlite3_int64 nToken; - a += sqlite3Fts3GetVarint(a, &nToken); + a += sqlite3Fts3GetVarintBounded(a, pEnd, &nToken); + if( a>pEnd ){ + rc = SQLITE_CORRUPT_VTAB; + break; + } pInfo->aMatchinfo[iCol] = (u32)nToken; } } @@ -174373,9 +183331,9 @@ static int fts3MatchinfoValues( case FTS3_MATCHINFO_LHITS_BM: case FTS3_MATCHINFO_LHITS: { - int nZero = fts3MatchinfoSize(pInfo, zArg[i]) * sizeof(u32); + size_t nZero = fts3MatchinfoSize(pInfo, zArg[i]) * sizeof(u32); memset(pInfo->aMatchinfo, 0, nZero); - fts3ExprLHitGather(pCsr->pExpr, pInfo); + rc = fts3ExprLHitGather(pCsr->pExpr, pInfo); break; } @@ -174387,7 +183345,7 @@ static int fts3MatchinfoValues( if( rc!=SQLITE_OK ) break; if( bGlobal ){ if( pCsr->pDeferred ){ - rc = fts3MatchinfoSelectDoctotal(pTab, &pSelect, &pInfo->nDoc, 0); + rc = fts3MatchinfoSelectDoctotal(pTab, &pSelect, &pInfo->nDoc,0,0); if( rc!=SQLITE_OK ) break; } rc = fts3ExprIterate(pExpr, fts3ExprGlobalHitsCb,(void*)pInfo); @@ -174442,7 +183400,7 @@ static void fts3GetMatchinfo( ** initialize those elements that are constant for every row. */ if( pCsr->pMIBuffer==0 ){ - int nMatchinfo = 0; /* Number of u32 elements in match-info */ + size_t nMatchinfo = 0; /* Number of u32 elements in match-info */ int i; /* Used to iterate through zArg */ /* Determine the number of phrases in the query */ @@ -174527,6 +183485,10 @@ SQLITE_PRIVATE void sqlite3Fts3Snippet( return; } + /* Limit the snippet length to 64 tokens. */ + if( nToken<-64 ) nToken = -64; + if( nToken>+64 ) nToken = +64; + for(nSnippet=1; 1; nSnippet++){ int iSnip; /* Loop counter 0..nSnippet-1 */ @@ -174628,7 +183590,7 @@ static int fts3ExprTermOffsetInit(Fts3Expr *pExpr, int iPhrase, void *ctx){ nTerm = pExpr->pPhrase->nToken; if( pList ){ fts3GetDeltaPosition(&pList, &iPos); - assert( iPos>=0 ); + assert_fts3_nc( iPos>=0 ); } for(iTerm=0; iTermpList) ){ pTerm->pList = 0; }else{ @@ -174894,7 +183856,7 @@ typedef struct unicode_cursor unicode_cursor; struct unicode_tokenizer { sqlite3_tokenizer base; - int bRemoveDiacritic; + int eRemoveDiacritic; int nException; int *aiException; }; @@ -174967,7 +183929,7 @@ static int unicodeAddExceptions( int *aNew; /* New aiException[] array */ int nNew; /* Number of valid entries in array aNew[] */ - aNew = sqlite3_realloc(p->aiException, (p->nException+nEntry)*sizeof(int)); + aNew = sqlite3_realloc64(p->aiException,(p->nException+nEntry)*sizeof(int)); if( aNew==0 ) return SQLITE_NOMEM; nNew = p->nException; @@ -175039,17 +184001,20 @@ static int unicodeCreate( pNew = (unicode_tokenizer *) sqlite3_malloc(sizeof(unicode_tokenizer)); if( pNew==NULL ) return SQLITE_NOMEM; memset(pNew, 0, sizeof(unicode_tokenizer)); - pNew->bRemoveDiacritic = 1; + pNew->eRemoveDiacritic = 1; for(i=0; rc==SQLITE_OK && ibRemoveDiacritic = 1; + pNew->eRemoveDiacritic = 1; } else if( n==19 && memcmp("remove_diacritics=0", z, 19)==0 ){ - pNew->bRemoveDiacritic = 0; + pNew->eRemoveDiacritic = 0; + } + else if( n==19 && memcmp("remove_diacritics=2", z, 19)==0 ){ + pNew->eRemoveDiacritic = 2; } else if( n>=11 && memcmp("tokenchars=", z, 11)==0 ){ rc = unicodeAddExceptions(pNew, 1, &z[11], n-11); @@ -175153,7 +184118,7 @@ static int unicodeNext( /* Grow the output buffer if required. */ if( (zOut-pCsr->zToken)>=(pCsr->nAlloc-4) ){ - char *zNew = sqlite3_realloc(pCsr->zToken, pCsr->nAlloc+64); + char *zNew = sqlite3_realloc64(pCsr->zToken, pCsr->nAlloc+64); if( !zNew ) return SQLITE_NOMEM; zOut = &zNew[zOut - pCsr->zToken]; pCsr->zToken = zNew; @@ -175162,7 +184127,7 @@ static int unicodeNext( /* Write the folded case of the last character read to the output */ zEnd = z; - iOut = sqlite3FtsUnicodeFold((int)iCode, p->bRemoveDiacritic); + iOut = sqlite3FtsUnicodeFold((int)iCode, p->eRemoveDiacritic); if( iOut ){ WRITE_UTF8(zOut, iOut); } @@ -175207,7 +184172,7 @@ SQLITE_PRIVATE void sqlite3Fts3UnicodeTokenizer(sqlite3_tokenizer_module const * /************** End of fts3_unicode.c ****************************************/ /************** Begin file fts3_unicode2.c ***********************************/ /* -** 2012 May 25 +** 2012-05-25 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: @@ -175367,32 +184332,48 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeIsalnum(int c){ ** E"). The resuls of passing a codepoint that corresponds to an ** uppercase letter are undefined. */ -static int remove_diacritic(int c){ +static int remove_diacritic(int c, int bComplex){ unsigned short aDia[] = { 0, 1797, 1848, 1859, 1891, 1928, 1940, 1995, 2024, 2040, 2060, 2110, 2168, 2206, 2264, 2286, 2344, 2383, 2472, 2488, 2516, 2596, 2668, 2732, 2782, 2842, 2894, 2954, 2984, 3000, 3028, 3336, - 3456, 3696, 3712, 3728, 3744, 3896, 3912, 3928, - 3968, 4008, 4040, 4106, 4138, 4170, 4202, 4234, - 4266, 4296, 4312, 4344, 4408, 4424, 4472, 4504, - 6148, 6198, 6264, 6280, 6360, 6429, 6505, 6529, - 61448, 61468, 61534, 61592, 61642, 61688, 61704, 61726, - 61784, 61800, 61836, 61880, 61914, 61948, 61998, 62122, - 62154, 62200, 62218, 62302, 62364, 62442, 62478, 62536, - 62554, 62584, 62604, 62640, 62648, 62656, 62664, 62730, - 62924, 63050, 63082, 63274, 63390, + 3456, 3696, 3712, 3728, 3744, 3766, 3832, 3896, + 3912, 3928, 3944, 3968, 4008, 4040, 4056, 4106, + 4138, 4170, 4202, 4234, 4266, 4296, 4312, 4344, + 4408, 4424, 4442, 4472, 4488, 4504, 6148, 6198, + 6264, 6280, 6360, 6429, 6505, 6529, 61448, 61468, + 61512, 61534, 61592, 61610, 61642, 61672, 61688, 61704, + 61726, 61784, 61800, 61816, 61836, 61880, 61896, 61914, + 61948, 61998, 62062, 62122, 62154, 62184, 62200, 62218, + 62252, 62302, 62364, 62410, 62442, 62478, 62536, 62554, + 62584, 62604, 62640, 62648, 62656, 62664, 62730, 62766, + 62830, 62890, 62924, 62974, 63032, 63050, 63082, 63118, + 63182, 63242, 63274, 63310, 63368, 63390, }; - char aChar[] = { - '\0', 'a', 'c', 'e', 'i', 'n', 'o', 'u', 'y', 'y', 'a', 'c', - 'd', 'e', 'e', 'g', 'h', 'i', 'j', 'k', 'l', 'n', 'o', 'r', - 's', 't', 'u', 'u', 'w', 'y', 'z', 'o', 'u', 'a', 'i', 'o', - 'u', 'g', 'k', 'o', 'j', 'g', 'n', 'a', 'e', 'i', 'o', 'r', - 'u', 's', 't', 'h', 'a', 'e', 'o', 'y', '\0', '\0', '\0', '\0', - '\0', '\0', '\0', '\0', 'a', 'b', 'd', 'd', 'e', 'f', 'g', 'h', - 'h', 'i', 'k', 'l', 'l', 'm', 'n', 'p', 'r', 'r', 's', 't', - 'u', 'v', 'w', 'w', 'x', 'y', 'z', 'h', 't', 'w', 'y', 'a', - 'e', 'i', 'o', 'u', 'y', +#define HIBIT ((unsigned char)0x80) + unsigned char aChar[] = { + '\0', 'a', 'c', 'e', 'i', 'n', + 'o', 'u', 'y', 'y', 'a', 'c', + 'd', 'e', 'e', 'g', 'h', 'i', + 'j', 'k', 'l', 'n', 'o', 'r', + 's', 't', 'u', 'u', 'w', 'y', + 'z', 'o', 'u', 'a', 'i', 'o', + 'u', 'u'|HIBIT, 'a'|HIBIT, 'g', 'k', 'o', + 'o'|HIBIT, 'j', 'g', 'n', 'a'|HIBIT, 'a', + 'e', 'i', 'o', 'r', 'u', 's', + 't', 'h', 'a', 'e', 'o'|HIBIT, 'o', + 'o'|HIBIT, 'y', '\0', '\0', '\0', '\0', + '\0', '\0', '\0', '\0', 'a', 'b', + 'c'|HIBIT, 'd', 'd', 'e'|HIBIT, 'e', 'e'|HIBIT, + 'f', 'g', 'h', 'h', 'i', 'i'|HIBIT, + 'k', 'l', 'l'|HIBIT, 'l', 'm', 'n', + 'o'|HIBIT, 'p', 'r', 'r'|HIBIT, 'r', 's', + 's'|HIBIT, 't', 'u', 'u'|HIBIT, 'v', 'w', + 'w', 'x', 'y', 'z', 'h', 't', + 'w', 'y', 'a', 'a'|HIBIT, 'a'|HIBIT, 'a'|HIBIT, + 'e', 'e'|HIBIT, 'e'|HIBIT, 'i', 'o', 'o'|HIBIT, + 'o'|HIBIT, 'o'|HIBIT, 'u', 'u'|HIBIT, 'u'|HIBIT, 'y', }; unsigned int key = (((unsigned int)c)<<3) | 0x00000007; @@ -175409,7 +184390,8 @@ static int remove_diacritic(int c){ } } assert( key>=aDia[iRes] ); - return ((c > (aDia[iRes]>>3) + (aDia[iRes]&0x07)) ? c : (int)aChar[iRes]); + if( bComplex==0 && (aChar[iRes] & 0x80) ) return c; + return (c > (aDia[iRes]>>3) + (aDia[iRes]&0x07)) ? c : ((int)aChar[iRes] & 0x7F); } @@ -175422,8 +184404,8 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeIsdiacritic(int c){ unsigned int mask1 = 0x000361F8; if( c<768 || c>817 ) return 0; return (c < 768+32) ? - (mask0 & (1 << (c-768))) : - (mask1 & (1 << (c-768-32))); + (mask0 & ((unsigned int)1 << (c-768))) : + (mask1 & ((unsigned int)1 << (c-768-32))); } @@ -175436,7 +184418,7 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeIsdiacritic(int c){ ** The results are undefined if the value passed to this function ** is less than zero. */ -SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int bRemoveDiacritic){ +SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int eRemoveDiacritic){ /* Each entry in the following array defines a rule for folding a range ** of codepoints to lower case. The rule applies to a range of nRange ** codepoints starting at codepoint iCode. @@ -175559,7 +184541,9 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int bRemoveDiacritic){ assert( ret>0 ); } - if( bRemoveDiacritic ) ret = remove_diacritic(ret); + if( eRemoveDiacritic ){ + ret = remove_diacritic(ret, eRemoveDiacritic==2); + } } else if( c>=66560 && c<66600 ){ @@ -175829,6 +184813,7 @@ static int jsonGrow(JsonString *p, u32 N){ /* Append N bytes from zIn onto the end of the JsonString string. */ static void jsonAppendRaw(JsonString *p, const char *zIn, u32 N){ + if( N==0 ) return; if( (N+p->nUsed >= p->nAlloc) && jsonGrow(p,N)!=0 ) return; memcpy(p->zBuf+p->nUsed, zIn, N); p->nUsed += N; @@ -176097,6 +185082,37 @@ static void jsonReturnJson( sqlite3_result_subtype(pCtx, JSON_SUBTYPE); } +/* +** Translate a single byte of Hex into an integer. +** This routine only works if h really is a valid hexadecimal +** character: 0..9a..fA..F +*/ +static u8 jsonHexToInt(int h){ + assert( (h>='0' && h<='9') || (h>='a' && h<='f') || (h>='A' && h<='F') ); +#ifdef SQLITE_EBCDIC + h += 9*(1&~(h>>4)); +#else + h += 9*(1&(h>>6)); +#endif + return (u8)(h & 0xf); +} + +/* +** Convert a 4-byte hex string into an integer +*/ +static u32 jsonHexToInt4(const char *z){ + u32 v; + assert( safe_isxdigit(z[0]) ); + assert( safe_isxdigit(z[1]) ); + assert( safe_isxdigit(z[2]) ); + assert( safe_isxdigit(z[3]) ); + v = (jsonHexToInt(z[0])<<12) + + (jsonHexToInt(z[1])<<8) + + (jsonHexToInt(z[2])<<4) + + jsonHexToInt(z[3]); + return v; +} + /* ** Make the JsonNode the return value of the function. */ @@ -176190,15 +185206,8 @@ static void jsonReturn( }else{ c = z[++i]; if( c=='u' ){ - u32 v = 0, k; - for(k=0; k<4; i++, k++){ - assert( i>6)); zOut[j++] = 0x80 | (v&0x3f); }else{ - zOut[j++] = (char)(0xe0 | (v>>12)); - zOut[j++] = 0x80 | ((v>>6)&0x3f); - zOut[j++] = 0x80 | (v&0x3f); + u32 vlo; + if( (v&0xfc00)==0xd800 + && i>18); + zOut[j++] = 0x80 | ((v>>12)&0x3f); + zOut[j++] = 0x80 | ((v>>6)&0x3f); + zOut[j++] = 0x80 | (v&0x3f); + }else{ + zOut[j++] = 0xe0 | (v>>12); + zOut[j++] = 0x80 | ((v>>6)&0x3f); + zOut[j++] = 0x80 | (v&0x3f); + } } }else{ if( c=='b' ){ @@ -176266,7 +185291,7 @@ static JSON_NOINLINE int jsonParseAddNodeExpand( assert( pParse->nNode>=pParse->nAlloc ); if( pParse->oom ) return -1; nNew = pParse->nAlloc*2 + 10; - pNew = sqlite3_realloc(pParse->aNode, sizeof(JsonNode)*nNew); + pNew = sqlite3_realloc64(pParse->aNode, sizeof(JsonNode)*nNew); if( pNew==0 ){ pParse->oom = 1; return -1; @@ -176540,7 +185565,7 @@ static void jsonParseFillInParentage(JsonParse *pParse, u32 i, u32 iParent){ static int jsonParseFindParents(JsonParse *pParse){ u32 *aUp; assert( pParse->aUp==0 ); - aUp = pParse->aUp = sqlite3_malloc( sizeof(u32)*pParse->nNode ); + aUp = pParse->aUp = sqlite3_malloc64( sizeof(u32)*pParse->nNode ); if( aUp==0 ){ pParse->oom = 1; return SQLITE_NOMEM; @@ -176602,7 +185627,7 @@ static JsonParse *jsonParseCached( pMatch->iHold = iMaxHold+1; return pMatch; } - p = sqlite3_malloc( sizeof(*p) + nJson + 1 ); + p = sqlite3_malloc64( sizeof(*p) + nJson + 1 ); if( p==0 ){ sqlite3_result_error_nomem(pCtx); return 0; @@ -176658,6 +185683,7 @@ static JsonNode *jsonLookupStep( const char *zKey; JsonNode *pRoot = &pParse->aNode[iRoot]; if( zPath[0]==0 ) return pRoot; + if( pRoot->jnFlags & JNODE_REPLACE ) return 0; if( zPath[0]=='.' ){ if( pRoot->eType!=JSON_OBJECT ) return 0; zPath++; @@ -176698,7 +185724,7 @@ static JsonNode *jsonLookupStep( u32 iStart, iLabel; JsonNode *pNode; iStart = jsonParseAddNode(pParse, JSON_OBJECT, 2, 0); - iLabel = jsonParseAddNode(pParse, JSON_STRING, i, zPath); + iLabel = jsonParseAddNode(pParse, JSON_STRING, nKey, zKey); zPath += i; pNode = jsonLookupAppend(pParse, zPath, pApnd, pzErr); if( pParse->oom ) return 0; @@ -176710,18 +185736,49 @@ static JsonNode *jsonLookupStep( } return pNode; } - }else if( zPath[0]=='[' && safe_isdigit(zPath[1]) ){ - if( pRoot->eType!=JSON_ARRAY ) return 0; + }else if( zPath[0]=='[' ){ i = 0; j = 1; while( safe_isdigit(zPath[j]) ){ i = i*10 + zPath[j] - '0'; j++; } - if( zPath[j]!=']' ){ - *pzErr = zPath; - return 0; + if( j<2 || zPath[j]!=']' ){ + if( zPath[1]=='#' ){ + JsonNode *pBase = pRoot; + int iBase = iRoot; + if( pRoot->eType!=JSON_ARRAY ) return 0; + for(;;){ + while( j<=pBase->n ){ + if( (pBase[j].jnFlags & JNODE_REMOVE)==0 ) i++; + j += jsonNodeSize(&pBase[j]); + } + if( (pBase->jnFlags & JNODE_APPEND)==0 ) break; + iBase += pBase->u.iAppend; + pBase = &pParse->aNode[iBase]; + j = 1; + } + j = 2; + if( zPath[2]=='-' && safe_isdigit(zPath[3]) ){ + unsigned int x = 0; + j = 3; + do{ + x = x*10 + zPath[j] - '0'; + j++; + }while( safe_isdigit(zPath[j]) ); + if( x>i ) return 0; + i -= x; + } + if( zPath[j]!=']' ){ + *pzErr = zPath; + return 0; + } + }else{ + *pzErr = zPath; + return 0; + } } + if( pRoot->eType!=JSON_ARRAY ) return 0; zPath += j + 1; j = 1; for(;;){ @@ -177394,7 +186451,7 @@ static void jsonArrayStep( if( pStr->zBuf==0 ){ jsonInit(pStr, ctx); jsonAppendChar(pStr, '['); - }else{ + }else if( pStr->nUsed>1 ){ jsonAppendChar(pStr, ','); pStr->pCtx = ctx; } @@ -177442,9 +186499,11 @@ static void jsonGroupInverse( int argc, sqlite3_value **argv ){ - int i; + unsigned int i; int inStr = 0; + int nNest = 0; char *z; + char c; JsonString *pStr; UNUSED_PARAM(argc); UNUSED_PARAM(argv); @@ -177455,12 +186514,18 @@ static void jsonGroupInverse( if( NEVER(!pStr) ) return; #endif z = pStr->zBuf; - for(i=1; z[i]!=',' || inStr; i++){ - assert( inUsed ); - if( z[i]=='"' ){ + for(i=1; (c = z[i])!=',' || inStr || nNest; i++){ + if( i>=pStr->nUsed ){ + pStr->nUsed = 1; + return; + } + if( c=='"' ){ inStr = !inStr; - }else if( z[i]=='\\' ){ + }else if( c=='\\' ){ i++; + }else if( !inStr ){ + if( c=='{' || c=='[' ) nNest++; + if( c=='}' || c==']' ) nNest--; } } pStr->nUsed -= i; @@ -177490,7 +186555,7 @@ static void jsonObjectStep( if( pStr->zBuf==0 ){ jsonInit(pStr, ctx); jsonAppendChar(pStr, '{'); - }else{ + }else if( pStr->nUsed>1 ){ jsonAppendChar(pStr, ','); pStr->pCtx = ctx; } @@ -177569,6 +186634,9 @@ static int jsonEachConnect( #define JEACH_PARENT 5 #define JEACH_FULLKEY 6 #define JEACH_PATH 7 +/* The xBestIndex method assumes that the JSON and ROOT columns are +** the last two columns in the table. Should this ever changes, be +** sure to update the xBestIndex method. */ #define JEACH_JSON 8 #define JEACH_ROOT 9 @@ -177583,6 +186651,7 @@ static int jsonEachConnect( pNew = *ppVtab = sqlite3_malloc( sizeof(*pNew) ); if( pNew==0 ) return SQLITE_NOMEM; memset(pNew, 0, sizeof(*pNew)); + sqlite3_vtab_config(db, SQLITE_VTAB_INNOCUOUS); } return rc; } @@ -177826,35 +186895,54 @@ static int jsonEachBestIndex( sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo ){ - int i; - int jsonIdx = -1; - int rootIdx = -1; + int i; /* Loop counter or computed array index */ + int aIdx[2]; /* Index of constraints for JSON and ROOT */ + int unusableMask = 0; /* Mask of unusable JSON and ROOT constraints */ + int idxMask = 0; /* Mask of usable == constraints JSON and ROOT */ const struct sqlite3_index_constraint *pConstraint; + /* This implementation assumes that JSON and ROOT are the last two + ** columns in the table */ + assert( JEACH_ROOT == JEACH_JSON+1 ); UNUSED_PARAM(tab); + aIdx[0] = aIdx[1] = -1; pConstraint = pIdxInfo->aConstraint; for(i=0; inConstraint; i++, pConstraint++){ - if( pConstraint->usable==0 ) continue; - if( pConstraint->op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue; - switch( pConstraint->iColumn ){ - case JEACH_JSON: jsonIdx = i; break; - case JEACH_ROOT: rootIdx = i; break; - default: /* no-op */ break; - } - } - if( jsonIdx<0 ){ + int iCol; + int iMask; + if( pConstraint->iColumn < JEACH_JSON ) continue; + iCol = pConstraint->iColumn - JEACH_JSON; + assert( iCol==0 || iCol==1 ); + iMask = 1 << iCol; + if( pConstraint->usable==0 ){ + unusableMask |= iMask; + }else if( pConstraint->op==SQLITE_INDEX_CONSTRAINT_EQ ){ + aIdx[iCol] = i; + idxMask |= iMask; + } + } + if( (unusableMask & ~idxMask)!=0 ){ + /* If there are any unusable constraints on JSON or ROOT, then reject + ** this entire plan */ + return SQLITE_CONSTRAINT; + } + if( aIdx[0]<0 ){ + /* No JSON input. Leave estimatedCost at the huge value that it was + ** initialized to to discourage the query planner from selecting this + ** plan. */ pIdxInfo->idxNum = 0; - pIdxInfo->estimatedCost = 1e99; }else{ pIdxInfo->estimatedCost = 1.0; - pIdxInfo->aConstraintUsage[jsonIdx].argvIndex = 1; - pIdxInfo->aConstraintUsage[jsonIdx].omit = 1; - if( rootIdx<0 ){ - pIdxInfo->idxNum = 1; + i = aIdx[0]; + pIdxInfo->aConstraintUsage[i].argvIndex = 1; + pIdxInfo->aConstraintUsage[i].omit = 1; + if( aIdx[1]<0 ){ + pIdxInfo->idxNum = 1; /* Only JSON supplied. Plan 1 */ }else{ - pIdxInfo->aConstraintUsage[rootIdx].argvIndex = 2; - pIdxInfo->aConstraintUsage[rootIdx].omit = 1; - pIdxInfo->idxNum = 3; + i = aIdx[1]; + pIdxInfo->aConstraintUsage[i].argvIndex = 2; + pIdxInfo->aConstraintUsage[i].omit = 1; + pIdxInfo->idxNum = 3; /* Both JSON and ROOT are supplied. Plan 3 */ } } return SQLITE_OK; @@ -177963,7 +187051,8 @@ static sqlite3_module jsonEachModule = { 0, /* xRename */ 0, /* xSavepoint */ 0, /* xRelease */ - 0 /* xRollbackTo */ + 0, /* xRollbackTo */ + 0 /* xShadowName */ }; /* The methods of the json_tree virtual table. */ @@ -177990,7 +187079,8 @@ static sqlite3_module jsonTreeModule = { 0, /* xRename */ 0, /* xSavepoint */ 0, /* xRelease */ - 0 /* xRollbackTo */ + 0, /* xRollbackTo */ + 0 /* xShadowName */ }; #endif /* SQLITE_OMIT_VIRTUALTABLE */ @@ -178052,16 +187142,19 @@ SQLITE_PRIVATE int sqlite3Json1Init(sqlite3 *db){ { "json_tree", &jsonTreeModule }, }; #endif + static const int enc = + SQLITE_UTF8 | + SQLITE_DETERMINISTIC | + SQLITE_INNOCUOUS; for(i=0; i */ -/* #include */ -/* #include */ +SQLITE_PRIVATE int sqlite3GetToken(const unsigned char*,int*); /* In the SQLite core */ #ifndef SQLITE_AMALGAMATION #include "sqlite3rtree.h" @@ -178169,8 +187259,18 @@ typedef sqlite3_uint64 u64; typedef unsigned char u8; typedef unsigned short u16; typedef unsigned int u32; +#if !defined(NDEBUG) && !defined(SQLITE_DEBUG) +# define NDEBUG 1 +#endif +#if defined(NDEBUG) && defined(SQLITE_DEBUG) +# undef NDEBUG +#endif #endif +/* #include */ +/* #include */ +/* #include */ + /* The following macro is used to suppress compiler warnings. */ #ifndef UNUSED_PARAMETER @@ -178223,6 +187323,9 @@ struct Rtree { u8 inWrTrans; /* True if inside write transaction */ u8 nAux; /* # of auxiliary columns in %_rowid */ u8 nAuxNotNull; /* Number of initial not-null aux columns */ +#ifdef SQLITE_DEBUG + u8 bCorrupt; /* Shadow table corruption detected */ +#endif int iDepth; /* Current depth of the r-tree structure */ char *zDb; /* Name of database containing r-tree table */ char *zName; /* Name of r-tree table */ @@ -178282,6 +187385,15 @@ struct Rtree { # define RTREE_ZERO 0.0 #endif +/* +** Set the Rtree.bCorrupt flag +*/ +#ifdef SQLITE_DEBUG +# define RTREE_IS_CORRUPT(X) ((X)->bCorrupt = 1) +#else +# define RTREE_IS_CORRUPT(X) +#endif + /* ** When doing a search of an r-tree, instances of the following structure ** record intermediate results from the tree walk. @@ -178402,6 +187514,12 @@ struct RtreeConstraint { #define RTREE_MATCH 0x46 /* F: Old-style sqlite3_rtree_geometry_callback() */ #define RTREE_QUERY 0x47 /* G: New-style sqlite3_rtree_query_callback() */ +/* Special operators available only on cursors. Needs to be consecutive +** with the normal values above, but must be less than RTREE_MATCH. These +** are used in the cursor for contraints such as x=NULL (RTREE_FALSE) or +** x<'xyz' (RTREE_TRUE) */ +#define RTREE_TRUE 0x3f /* ? */ +#define RTREE_FALSE 0x40 /* @ */ /* ** An rtree structure node. @@ -178648,8 +187766,8 @@ static void nodeZero(Rtree *pRtree, RtreeNode *p){ ** Given a node number iNode, return the corresponding key to use ** in the Rtree.aHash table. */ -static int nodeHash(i64 iNode){ - return iNode % HASHSIZE; +static unsigned int nodeHash(i64 iNode){ + return ((unsigned)iNode) % HASHSIZE; } /* @@ -178694,7 +187812,7 @@ static void nodeHashDelete(Rtree *pRtree, RtreeNode *pNode){ */ static RtreeNode *nodeNew(Rtree *pRtree, RtreeNode *pParent){ RtreeNode *pNode; - pNode = (RtreeNode *)sqlite3_malloc(sizeof(RtreeNode) + pRtree->iNodeSize); + pNode = (RtreeNode *)sqlite3_malloc64(sizeof(RtreeNode) + pRtree->iNodeSize); if( pNode ){ memset(pNode, 0, sizeof(RtreeNode) + pRtree->iNodeSize); pNode->zData = (u8 *)&pNode[1]; @@ -178718,6 +187836,18 @@ static void nodeBlobReset(Rtree *pRtree){ } } +/* +** Check to see if pNode is the same as pParent or any of the parents +** of pParent. +*/ +static int nodeInParentChain(const RtreeNode *pNode, const RtreeNode *pParent){ + do{ + if( pNode==pParent ) return 1; + pParent = pParent->pParent; + }while( pParent ); + return 0; +} + /* ** Obtain a reference to an r-tree node. */ @@ -178734,10 +187864,16 @@ static int nodeAcquire( ** increase its reference count and return it. */ if( (pNode = nodeHashLookup(pRtree, iNode))!=0 ){ - assert( !pParent || !pNode->pParent || pNode->pParent==pParent ); if( pParent && !pNode->pParent ){ + if( nodeInParentChain(pNode, pParent) ){ + RTREE_IS_CORRUPT(pRtree); + return SQLITE_CORRUPT_VTAB; + } pParent->nRef++; pNode->pParent = pParent; + }else if( pParent && pNode->pParent && pParent!=pNode->pParent ){ + RTREE_IS_CORRUPT(pRtree); + return SQLITE_CORRUPT_VTAB; } pNode->nRef++; *ppNode = pNode; @@ -178766,9 +187902,12 @@ static int nodeAcquire( *ppNode = 0; /* If unable to open an sqlite3_blob on the desired row, that can only ** be because the shadow tables hold erroneous data. */ - if( rc==SQLITE_ERROR ) rc = SQLITE_CORRUPT_VTAB; + if( rc==SQLITE_ERROR ){ + rc = SQLITE_CORRUPT_VTAB; + RTREE_IS_CORRUPT(pRtree); + } }else if( pRtree->iNodeSize==sqlite3_blob_bytes(pRtree->pNodeBlob) ){ - pNode = (RtreeNode *)sqlite3_malloc(sizeof(RtreeNode)+pRtree->iNodeSize); + pNode = (RtreeNode *)sqlite3_malloc64(sizeof(RtreeNode)+pRtree->iNodeSize); if( !pNode ){ rc = SQLITE_NOMEM; }else{ @@ -178781,7 +187920,6 @@ static int nodeAcquire( pNode->pNext = 0; rc = sqlite3_blob_read(pRtree->pNodeBlob, pNode->zData, pRtree->iNodeSize, 0); - nodeReference(pParent); } } @@ -178795,6 +187933,7 @@ static int nodeAcquire( pRtree->iDepth = readInt16(pNode->zData); if( pRtree->iDepth>RTREE_MAX_DEPTH ){ rc = SQLITE_CORRUPT_VTAB; + RTREE_IS_CORRUPT(pRtree); } } @@ -178805,14 +187944,17 @@ static int nodeAcquire( if( pNode && rc==SQLITE_OK ){ if( NCELL(pNode)>((pRtree->iNodeSize-4)/pRtree->nBytesPerCell) ){ rc = SQLITE_CORRUPT_VTAB; + RTREE_IS_CORRUPT(pRtree); } } if( rc==SQLITE_OK ){ if( pNode!=0 ){ + nodeReference(pParent); nodeHashInsert(pRtree, pNode); }else{ rc = SQLITE_CORRUPT_VTAB; + RTREE_IS_CORRUPT(pRtree); } *ppNode = pNode; }else{ @@ -179038,7 +188180,7 @@ static void rtreeRelease(Rtree *pRtree){ pRtree->inWrTrans = 0; assert( pRtree->nCursor==0 ); nodeBlobReset(pRtree); - assert( pRtree->nNodeRef==0 ); + assert( pRtree->nNodeRef==0 || pRtree->bCorrupt ); sqlite3_finalize(pRtree->pWriteNode); sqlite3_finalize(pRtree->pDeleteNode); sqlite3_finalize(pRtree->pReadRowid); @@ -179097,7 +188239,7 @@ static int rtreeOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){ Rtree *pRtree = (Rtree *)pVTab; RtreeCursor *pCsr; - pCsr = (RtreeCursor *)sqlite3_malloc(sizeof(RtreeCursor)); + pCsr = (RtreeCursor *)sqlite3_malloc64(sizeof(RtreeCursor)); if( pCsr ){ memset(pCsr, 0, sizeof(RtreeCursor)); pCsr->base.pVtab = pVTab; @@ -179111,9 +188253,12 @@ static int rtreeOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){ /* -** Free the RtreeCursor.aConstraint[] array and its contents. +** Reset a cursor back to its initial state. */ -static void freeCursorConstraints(RtreeCursor *pCsr){ +static void resetCursor(RtreeCursor *pCsr){ + Rtree *pRtree = (Rtree *)(pCsr->base.pVtab); + int ii; + sqlite3_stmt *pStmt; if( pCsr->aConstraint ){ int i; /* Used to iterate through constraint array */ for(i=0; inConstraint; i++){ @@ -179126,6 +188271,13 @@ static void freeCursorConstraints(RtreeCursor *pCsr){ sqlite3_free(pCsr->aConstraint); pCsr->aConstraint = 0; } + for(ii=0; iiaNode[ii]); + sqlite3_free(pCsr->aPoint); + pStmt = pCsr->pReadAux; + memset(pCsr, 0, sizeof(RtreeCursor)); + pCsr->base.pVtab = (sqlite3_vtab*)pRtree; + pCsr->pReadAux = pStmt; + } /* @@ -179133,13 +188285,10 @@ static void freeCursorConstraints(RtreeCursor *pCsr){ */ static int rtreeClose(sqlite3_vtab_cursor *cur){ Rtree *pRtree = (Rtree *)(cur->pVtab); - int ii; RtreeCursor *pCsr = (RtreeCursor *)cur; assert( pRtree->nCursor>0 ); - freeCursorConstraints(pCsr); + resetCursor(pCsr); sqlite3_finalize(pCsr->pReadAux); - sqlite3_free(pCsr->aPoint); - for(ii=0; iiaNode[ii]); sqlite3_free(pCsr); pRtree->nCursor--; nodeBlobReset(pRtree); @@ -179297,9 +188446,12 @@ static void rtreeNonleafConstraint( pCellData += 8 + 4*(p->iCoord&0xfe); assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE - || p->op==RTREE_GT || p->op==RTREE_EQ ); + || p->op==RTREE_GT || p->op==RTREE_EQ || p->op==RTREE_TRUE + || p->op==RTREE_FALSE ); assert( ((((char*)pCellData) - (char*)0)&3)==0 ); /* 4-byte aligned */ switch( p->op ){ + case RTREE_TRUE: return; /* Always satisfied */ + case RTREE_FALSE: break; /* Never satisfied */ case RTREE_LE: case RTREE_LT: case RTREE_EQ: @@ -179337,16 +188489,19 @@ static void rtreeLeafConstraint( RtreeDValue xN; /* Coordinate value converted to a double */ assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE - || p->op==RTREE_GT || p->op==RTREE_EQ ); + || p->op==RTREE_GT || p->op==RTREE_EQ || p->op==RTREE_TRUE + || p->op==RTREE_FALSE ); pCellData += 8 + p->iCoord*4; assert( ((((char*)pCellData) - (char*)0)&3)==0 ); /* 4-byte aligned */ RTREE_DECODE_COORD(eInt, pCellData, xN); switch( p->op ){ - case RTREE_LE: if( xN <= p->u.rValue ) return; break; - case RTREE_LT: if( xN < p->u.rValue ) return; break; - case RTREE_GE: if( xN >= p->u.rValue ) return; break; - case RTREE_GT: if( xN > p->u.rValue ) return; break; - default: if( xN == p->u.rValue ) return; break; + case RTREE_TRUE: return; /* Always satisfied */ + case RTREE_FALSE: break; /* Never satisfied */ + case RTREE_LE: if( xN <= p->u.rValue ) return; break; + case RTREE_LT: if( xN < p->u.rValue ) return; break; + case RTREE_GE: if( xN >= p->u.rValue ) return; break; + case RTREE_GT: if( xN > p->u.rValue ) return; break; + default: if( xN == p->u.rValue ) return; break; } *peWithin = NOT_WITHIN; } @@ -179370,6 +188525,7 @@ static int nodeRowidIndex( return SQLITE_OK; } } + RTREE_IS_CORRUPT(pRtree); return SQLITE_CORRUPT_VTAB; } @@ -179463,7 +188619,7 @@ static RtreeSearchPoint *rtreeEnqueue( RtreeSearchPoint *pNew; if( pCur->nPoint>=pCur->nPointAlloc ){ int nNew = pCur->nPointAlloc*2 + 8; - pNew = sqlite3_realloc(pCur->aPoint, nNew*sizeof(pCur->aPoint[0])); + pNew = sqlite3_realloc64(pCur->aPoint, nNew*sizeof(pCur->aPoint[0])); if( pNew==0 ) return 0; pCur->aPoint = pNew; pCur->nPointAlloc = nNew; @@ -179618,13 +188774,14 @@ static int rtreeStepToLeaf(RtreeCursor *pCur){ eInt = pRtree->eCoordType==RTREE_COORD_INT32; while( (p = rtreeSearchPointFirst(pCur))!=0 && p->iLevel>0 ){ + u8 *pCellData; pNode = rtreeNodeOfFirstSearchPoint(pCur, &rc); if( rc ) return rc; nCell = NCELL(pNode); assert( nCell<200 ); + pCellData = pNode->zData + (4+pRtree->nBytesPerCell*p->iCell); while( p->iCellzData + (4+pRtree->nBytesPerCell*p->iCell); eWithin = FULLY_WITHIN; for(ii=0; iiaConstraint + ii; @@ -179637,13 +188794,23 @@ static int rtreeStepToLeaf(RtreeCursor *pCur){ }else{ rtreeNonleafConstraint(pConstraint, eInt, pCellData, &eWithin); } - if( eWithin==NOT_WITHIN ) break; + if( eWithin==NOT_WITHIN ){ + p->iCell++; + pCellData += pRtree->nBytesPerCell; + break; + } } - p->iCell++; if( eWithin==NOT_WITHIN ) continue; + p->iCell++; x.iLevel = p->iLevel - 1; if( x.iLevel ){ x.id = readInt64(pCellData); + for(ii=0; iinPoint; ii++){ + if( pCur->aPoint[ii].id==x.id ){ + RTREE_IS_CORRUPT(pRtree); + return SQLITE_CORRUPT_VTAB; + } + } x.iCell = 0; }else{ x.id = p->id; @@ -179827,17 +188994,11 @@ static int rtreeFilter( int ii; int rc = SQLITE_OK; int iCell = 0; - sqlite3_stmt *pStmt; rtreeReference(pRtree); /* Reset the cursor to the same state as rtreeOpen() leaves it in. */ - freeCursorConstraints(pCsr); - sqlite3_free(pCsr->aPoint); - pStmt = pCsr->pReadAux; - memset(pCsr, 0, sizeof(RtreeCursor)); - pCsr->base.pVtab = (sqlite3_vtab*)pRtree; - pCsr->pReadAux = pStmt; + resetCursor(pCsr); pCsr->iStrategy = idxNum; if( idxNum==1 ){ @@ -179846,7 +189007,15 @@ static int rtreeFilter( RtreeSearchPoint *p; /* Search point for the leaf */ i64 iRowid = sqlite3_value_int64(argv[0]); i64 iNode = 0; - rc = findLeafNode(pRtree, iRowid, &pLeaf, &iNode); + int eType = sqlite3_value_numeric_type(argv[0]); + if( eType==SQLITE_INTEGER + || (eType==SQLITE_FLOAT && sqlite3_value_double(argv[0])==iRowid) + ){ + rc = findLeafNode(pRtree, iRowid, &pLeaf, &iNode); + }else{ + rc = SQLITE_OK; + pLeaf = 0; + } if( rc==SQLITE_OK && pLeaf!=0 ){ p = rtreeSearchPointNew(pCsr, RTREE_ZERO, 0); assert( p!=0 ); /* Always returns pCsr->sPoint */ @@ -179865,7 +189034,7 @@ static int rtreeFilter( */ rc = nodeAcquire(pRtree, 1, 0, &pRoot); if( rc==SQLITE_OK && argc>0 ){ - pCsr->aConstraint = sqlite3_malloc(sizeof(RtreeConstraint)*argc); + pCsr->aConstraint = sqlite3_malloc64(sizeof(RtreeConstraint)*argc); pCsr->nConstraint = argc; if( !pCsr->aConstraint ){ rc = SQLITE_NOMEM; @@ -179876,6 +189045,7 @@ static int rtreeFilter( || (idxStr && (int)strlen(idxStr)==argc*2) ); for(ii=0; iiaConstraint[ii]; + int eType = sqlite3_value_numeric_type(argv[ii]); p->op = idxStr[ii*2]; p->iCoord = idxStr[ii*2+1]-'0'; if( p->op>=RTREE_MATCH ){ @@ -179890,12 +189060,21 @@ static int rtreeFilter( p->pInfo->nCoord = pRtree->nDim2; p->pInfo->anQueue = pCsr->anQueue; p->pInfo->mxLevel = pRtree->iDepth + 1; - }else{ + }else if( eType==SQLITE_INTEGER || eType==SQLITE_FLOAT ){ #ifdef SQLITE_RTREE_INT_ONLY p->u.rValue = sqlite3_value_int64(argv[ii]); #else p->u.rValue = sqlite3_value_double(argv[ii]); #endif + }else{ + p->u.rValue = RTREE_ZERO; + if( eType==SQLITE_NULL ){ + p->op = RTREE_FALSE; + }else if( p->op==RTREE_LT || p->op==RTREE_LE ){ + p->op = RTREE_TRUE; + }else{ + p->op = RTREE_FALSE; + } } } } @@ -180010,20 +189189,20 @@ static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){ ){ u8 op; switch( p->op ){ - case SQLITE_INDEX_CONSTRAINT_EQ: op = RTREE_EQ; break; - case SQLITE_INDEX_CONSTRAINT_GT: op = RTREE_GT; break; - case SQLITE_INDEX_CONSTRAINT_LE: op = RTREE_LE; break; - case SQLITE_INDEX_CONSTRAINT_LT: op = RTREE_LT; break; - case SQLITE_INDEX_CONSTRAINT_GE: op = RTREE_GE; break; - default: - assert( p->op==SQLITE_INDEX_CONSTRAINT_MATCH ); - op = RTREE_MATCH; - break; + case SQLITE_INDEX_CONSTRAINT_EQ: op = RTREE_EQ; break; + case SQLITE_INDEX_CONSTRAINT_GT: op = RTREE_GT; break; + case SQLITE_INDEX_CONSTRAINT_LE: op = RTREE_LE; break; + case SQLITE_INDEX_CONSTRAINT_LT: op = RTREE_LT; break; + case SQLITE_INDEX_CONSTRAINT_GE: op = RTREE_GE; break; + case SQLITE_INDEX_CONSTRAINT_MATCH: op = RTREE_MATCH; break; + default: op = 0; break; + } + if( op ){ + zIdxStr[iIdx++] = op; + zIdxStr[iIdx++] = (char)(p->iColumn - 1 + '0'); + pIdxInfo->aConstraintUsage[ii].argvIndex = (iIdx/2); + pIdxInfo->aConstraintUsage[ii].omit = 1; } - zIdxStr[iIdx++] = op; - zIdxStr[iIdx++] = (char)(p->iColumn - 1 + '0'); - pIdxInfo->aConstraintUsage[ii].argvIndex = (iIdx/2); - pIdxInfo->aConstraintUsage[ii].omit = 1; } } @@ -180059,11 +189238,11 @@ static RtreeDValue cellArea(Rtree *pRtree, RtreeCell *p){ #endif { switch( pRtree->nDim ){ - case 5: area = p->aCoord[9].i - p->aCoord[8].i; - case 4: area *= p->aCoord[7].i - p->aCoord[6].i; - case 3: area *= p->aCoord[5].i - p->aCoord[4].i; - case 2: area *= p->aCoord[3].i - p->aCoord[2].i; - default: area *= p->aCoord[1].i - p->aCoord[0].i; + case 5: area = (i64)p->aCoord[9].i - (i64)p->aCoord[8].i; + case 4: area *= (i64)p->aCoord[7].i - (i64)p->aCoord[6].i; + case 3: area *= (i64)p->aCoord[5].i - (i64)p->aCoord[4].i; + case 2: area *= (i64)p->aCoord[3].i - (i64)p->aCoord[2].i; + default: area *= (i64)p->aCoord[1].i - (i64)p->aCoord[0].i; } } return area; @@ -180232,12 +189411,14 @@ static int AdjustTree( RtreeCell *pCell /* This cell was just inserted */ ){ RtreeNode *p = pNode; + int cnt = 0; while( p->pParent ){ RtreeNode *pParent = p->pParent; RtreeCell cell; int iCell; - if( nodeParentIndex(pRtree, p, &iCell) ){ + if( (++cnt)>1000 || nodeParentIndex(pRtree, p, &iCell) ){ + RTREE_IS_CORRUPT(pRtree); return SQLITE_CORRUPT_VTAB; } @@ -180434,9 +189615,9 @@ static int splitNodeStartree( int iBestSplit = 0; RtreeDValue fBestMargin = RTREE_ZERO; - int nByte = (pRtree->nDim+1)*(sizeof(int*)+nCell*sizeof(int)); + sqlite3_int64 nByte = (pRtree->nDim+1)*(sizeof(int*)+nCell*sizeof(int)); - aaSorted = (int **)sqlite3_malloc(nByte); + aaSorted = (int **)sqlite3_malloc64(nByte); if( !aaSorted ){ return SQLITE_NOMEM; } @@ -180557,7 +189738,7 @@ static int SplitNode( /* Allocate an array and populate it with a copy of pCell and ** all cells from node pLeft. Then zero the original node. */ - aCell = sqlite3_malloc((sizeof(RtreeCell)+sizeof(int))*(nCell+1)); + aCell = sqlite3_malloc64((sizeof(RtreeCell)+sizeof(int))*(nCell+1)); if( !aCell ){ rc = SQLITE_NOMEM; goto splitnode_out; @@ -180705,7 +189886,10 @@ static int fixLeafParent(Rtree *pRtree, RtreeNode *pLeaf){ } rc = sqlite3_reset(pRtree->pReadParent); if( rc==SQLITE_OK ) rc = rc2; - if( rc==SQLITE_OK && !pChild->pParent ) rc = SQLITE_CORRUPT_VTAB; + if( rc==SQLITE_OK && !pChild->pParent ){ + RTREE_IS_CORRUPT(pRtree); + rc = SQLITE_CORRUPT_VTAB; + } pChild = pChild->pParent; } return rc; @@ -180845,7 +190029,7 @@ static int Reinsert( /* Allocate the buffers used by this operation. The allocation is ** relinquished before this function returns. */ - aCell = (RtreeCell *)sqlite3_malloc(n * ( + aCell = (RtreeCell *)sqlite3_malloc64(n * ( sizeof(RtreeCell) + /* aCell array */ sizeof(int) + /* aOrder array */ sizeof(int) + /* aSpare array */ @@ -181019,8 +190203,12 @@ static int rtreeDeleteRowid(Rtree *pRtree, sqlite3_int64 iDelete){ rc = findLeafNode(pRtree, iDelete, &pLeaf, 0); } +#ifdef CORRUPT_DB + assert( pLeaf!=0 || rc!=SQLITE_OK || CORRUPT_DB ); +#endif + /* Delete the cell in question from the leaf node. */ - if( rc==SQLITE_OK ){ + if( rc==SQLITE_OK && pLeaf ){ int rc2; rc = nodeRowidIndex(pRtree, pLeaf, iDelete, &iCell); if( rc==SQLITE_OK ){ @@ -181292,7 +190480,7 @@ static int rtreeUpdate( rc = rc2; } } - if( pRtree->nAux ){ + if( rc==SQLITE_OK && pRtree->nAux ){ sqlite3_stmt *pUp = pRtree->pWriteAux; int jj; sqlite3_bind_int64(pUp, 1, *pRowid); @@ -181420,8 +190608,24 @@ static int rtreeQueryStat1(sqlite3 *db, Rtree *pRtree){ return rc; } + +/* +** Return true if zName is the extension on one of the shadow tables used +** by this module. +*/ +static int rtreeShadowName(const char *zName){ + static const char *azName[] = { + "node", "parent", "rowid" + }; + unsigned int i; + for(i=0; idb = db; @@ -181529,8 +190735,7 @@ static int rtreeSqlInit( } zSql = sqlite3_mprintf(zFormat, zDb, zPrefix); if( zSql ){ - rc = sqlite3_prepare_v3(db, zSql, -1, SQLITE_PREPARE_PERSISTENT, - appStmt[i], 0); + rc = sqlite3_prepare_v3(db, zSql, -1, f, appStmt[i], 0); }else{ rc = SQLITE_NOMEM; } @@ -181560,8 +190765,7 @@ static int rtreeSqlInit( if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v3(db, zSql, -1, SQLITE_PREPARE_PERSISTENT, - &pRtree->pWriteAux, 0); + rc = sqlite3_prepare_v3(db, zSql, -1, f, &pRtree->pWriteAux, 0); sqlite3_free(zSql); } } @@ -181637,6 +190841,7 @@ static int getNodeSize( *pzErr = sqlite3_mprintf("%s", sqlite3_errmsg(db)); }else if( pRtree->iNodeSize<(512-64) ){ rc = SQLITE_CORRUPT_VTAB; + RTREE_IS_CORRUPT(pRtree); *pzErr = sqlite3_mprintf("undersize RTree blobs in \"%q_node\"", pRtree->zName); } @@ -181646,6 +190851,14 @@ static int getNodeSize( return rc; } +/* +** Return the length of a token +*/ +static int rtreeTokenLength(const char *z){ + int dummy = 0; + return sqlite3GetToken((const unsigned char*)z,&dummy); +} + /* ** This function is the implementation of both the xConnect and xCreate ** methods of the r-tree virtual table. @@ -181682,8 +190895,8 @@ static int rtreeInit( }; assert( RTREE_MAX_AUX_COLUMN<256 ); /* Aux columns counted by a u8 */ - if( argc>RTREE_MAX_AUX_COLUMN+3 ){ - *pzErr = sqlite3_mprintf("%s", aErrMsg[3]); + if( argc<6 || argc>RTREE_MAX_AUX_COLUMN+3 ){ + *pzErr = sqlite3_mprintf("%s", aErrMsg[2 + (argc>=6)]); return SQLITE_ERROR; } @@ -181692,7 +190905,7 @@ static int rtreeInit( /* Allocate the sqlite3_vtab structure */ nDb = (int)strlen(argv[1]); nName = (int)strlen(argv[2]); - pRtree = (Rtree *)sqlite3_malloc(sizeof(Rtree)+nDb+nName+2); + pRtree = (Rtree *)sqlite3_malloc64(sizeof(Rtree)+nDb+nName+2); if( !pRtree ){ return SQLITE_NOMEM; } @@ -181711,16 +190924,20 @@ static int rtreeInit( ** the r-tree table schema. */ pSql = sqlite3_str_new(db); - sqlite3_str_appendf(pSql, "CREATE TABLE x(%s", argv[3]); + sqlite3_str_appendf(pSql, "CREATE TABLE x(%.*s INT", + rtreeTokenLength(argv[3]), argv[3]); for(ii=4; iinAux++; - sqlite3_str_appendf(pSql, ",%s", argv[ii]+1); + sqlite3_str_appendf(pSql, ",%.*s", rtreeTokenLength(zArg+1), zArg+1); }else if( pRtree->nAux>0 ){ break; }else{ + static const char *azFormat[] = {",%.*s REAL", ",%.*s INT"}; pRtree->nDim2++; - sqlite3_str_appendf(pSql, ",%s", argv[ii]); + sqlite3_str_appendf(pSql, azFormat[eCoordType], + rtreeTokenLength(zArg), zArg); } } sqlite3_str_appendf(pSql, ");"); @@ -181789,49 +191006,45 @@ static int rtreeInit( ** *2 coordinates. */ static void rtreenode(sqlite3_context *ctx, int nArg, sqlite3_value **apArg){ - char *zText = 0; RtreeNode node; Rtree tree; int ii; + int nData; + int errCode; + sqlite3_str *pOut; UNUSED_PARAMETER(nArg); memset(&node, 0, sizeof(RtreeNode)); memset(&tree, 0, sizeof(Rtree)); tree.nDim = (u8)sqlite3_value_int(apArg[0]); + if( tree.nDim<1 || tree.nDim>5 ) return; tree.nDim2 = tree.nDim*2; tree.nBytesPerCell = 8 + 8 * tree.nDim; node.zData = (u8 *)sqlite3_value_blob(apArg[1]); + nData = sqlite3_value_bytes(apArg[1]); + if( nData<4 ) return; + if( nData0 ) sqlite3_str_append(pOut, " ", 1); + sqlite3_str_appendf(pOut, "{%lld", cell.iRowid); for(jj=0; jjrc==SQLITE_OK ); - if( pCheck->pGetNode==0 ){ + if( pCheck->rc==SQLITE_OK && pCheck->pGetNode==0 ){ pCheck->pGetNode = rtreeCheckPrepare(pCheck, "SELECT data FROM %Q.'%q_node' WHERE nodeno=?", pCheck->zDb, pCheck->zTab @@ -181973,7 +191185,7 @@ static u8 *rtreeCheckGetNode(RtreeCheck *pCheck, i64 iNode, int *pnNode){ if( sqlite3_step(pCheck->pGetNode)==SQLITE_ROW ){ int nNode = sqlite3_column_bytes(pCheck->pGetNode, 0); const u8 *pNode = (const u8*)sqlite3_column_blob(pCheck->pGetNode, 0); - pRet = sqlite3_malloc(nNode); + pRet = sqlite3_malloc64(nNode); if( pRet==0 ){ pCheck->rc = SQLITE_NOMEM; }else{ @@ -182434,14 +191646,32 @@ typedef float GeoCoord; ** ** encoding (1 byte) 0=big-endian, 1=little-endian ** nvertex (3 bytes) Number of vertexes as a big-endian integer +** +** Enough space is allocated for 4 coordinates, to work around over-zealous +** warnings coming from some compiler (notably, clang). In reality, the size +** of each GeoPoly memory allocate is adjusted as necessary so that the +** GeoPoly.a[] array at the end is the appropriate size. */ typedef struct GeoPoly GeoPoly; struct GeoPoly { int nVertex; /* Number of vertexes */ unsigned char hdr[4]; /* Header for on-disk representation */ - GeoCoord a[2]; /* 2*nVertex values. X (longitude) first, then Y */ + GeoCoord a[8]; /* 2*nVertex values. X (longitude) first, then Y */ }; +/* The size of a memory allocation needed for a GeoPoly object sufficient +** to hold N coordinate pairs. +*/ +#define GEOPOLY_SZ(N) (sizeof(GeoPoly) + sizeof(GeoCoord)*2*((N)-4)) + +/* Macros to access coordinates of a GeoPoly. +** We have to use these macros, rather than just say p->a[i] in order +** to silence (incorrect) UBSAN warnings if the array index is too large. +*/ +#define GeoX(P,I) (((GeoCoord*)(P)->a)[(I)*2]) +#define GeoY(P,I) (((GeoCoord*)(P)->a)[(I)*2+1]) + + /* ** State of a parse of a GeoJSON input. */ @@ -182466,7 +191696,7 @@ static void geopolySwab32(unsigned char *a){ /* Skip whitespace. Return the next non-whitespace character. */ static char geopolySkipSpace(GeoParse *p){ - while( p->z[0] && safe_isspace(p->z[0]) ) p->z++; + while( safe_isspace(p->z[0]) ) p->z++; return p->z[0]; } @@ -182486,7 +191716,7 @@ static int geopolyParseNumber(GeoParse *p, GeoCoord *pVal){ if( c=='0' && z[j+1]>='0' && z[j+1]<='9' ) return 0; for(;; j++){ c = z[j]; - if( c>='0' && c<='9' ) continue; + if( safe_isdigit(c) ) continue; if( c=='.' ){ if( z[j-1]=='-' ) return 0; if( seenDP ) return 0; @@ -182508,7 +191738,17 @@ static int geopolyParseNumber(GeoParse *p, GeoCoord *pVal){ break; } if( z[j-1]<'0' ) return 0; - if( pVal ) *pVal = (GeoCoord)atof((const char*)p->z); + if( pVal ){ +#ifdef SQLITE_AMALGAMATION + /* The sqlite3AtoF() routine is much much faster than atof(), if it + ** is available */ + double r; + (void)sqlite3AtoF((const char*)p->z, &r, j, SQLITE_UTF8); + *pVal = r; +#else + *pVal = (GeoCoord)atof((const char*)p->z); +#endif + } p->z += j; return 1; } @@ -182566,12 +191806,10 @@ static GeoPoly *geopolyParseJson(const unsigned char *z, int *pRc){ && s.a[1]==s.a[s.nVertex*2-1] && (s.z++, geopolySkipSpace(&s)==0) ){ - int nByte; GeoPoly *pOut; int x = 1; s.nVertex--; /* Remove the redundant vertex at the end */ - nByte = sizeof(GeoPoly) * s.nVertex*2*sizeof(GeoCoord); - pOut = sqlite3_malloc64( nByte ); + pOut = sqlite3_malloc64( GEOPOLY_SZ((sqlite3_int64)s.nVertex) ); x = 1; if( pOut==0 ) goto parse_json_err; pOut->nVertex = s.nVertex; @@ -182626,8 +191864,9 @@ static GeoPoly *geopolyFuncParam( memcpy(p->hdr, a, nByte); if( a[0] != *(unsigned char*)&x ){ int ii; - for(ii=0; iia[ii]); + for(ii=0; iihdr[0] ^= 1; } @@ -182686,9 +191925,9 @@ static void geopolyJsonFunc( int i; sqlite3_str_append(x, "[", 1); for(i=0; inVertex; i++){ - sqlite3_str_appendf(x, "[%!g,%!g],", p->a[i*2], p->a[i*2+1]); + sqlite3_str_appendf(x, "[%!g,%!g],", GeoX(p,i), GeoY(p,i)); } - sqlite3_str_appendf(x, "[%!g,%!g]]", p->a[0], p->a[1]); + sqlite3_str_appendf(x, "[%!g,%!g]]", GeoX(p,0), GeoY(p,0)); sqlite3_result_text(context, sqlite3_str_finish(x), -1, sqlite3_free); sqlite3_free(p); } @@ -182705,7 +191944,9 @@ static void geopolySvgFunc( int argc, sqlite3_value **argv ){ - GeoPoly *p = geopolyFuncParam(context, argv[0], 0); + GeoPoly *p; + if( argc<1 ) return; + p = geopolyFuncParam(context, argv[0], 0); if( p ){ sqlite3 *db = sqlite3_context_db_handle(context); sqlite3_str *x = sqlite3_str_new(db); @@ -182713,10 +191954,10 @@ static void geopolySvgFunc( char cSep = '\''; sqlite3_str_appendf(x, "a[i*2], p->a[i*2+1]); + sqlite3_str_appendf(x, "%c%g,%g", cSep, GeoX(p,i), GeoY(p,i)); cSep = ' '; } - sqlite3_str_appendf(x, " %g,%g'", p->a[0], p->a[1]); + sqlite3_str_appendf(x, " %g,%g'", GeoX(p,0), GeoY(p,0)); for(i=1; inVertex; ii++){ - x0 = p->a[ii*2]; - y0 = p->a[ii*2+1]; + x0 = GeoX(p,ii); + y0 = GeoY(p,ii); x1 = (GeoCoord)(A*x0 + B*y0 + E); y1 = (GeoCoord)(C*x0 + D*y0 + F); - p->a[ii*2] = x1; - p->a[ii*2+1] = y1; + GeoX(p,ii) = x1; + GeoY(p,ii) = y1; } sqlite3_result_blob(context, p->hdr, 4+8*p->nVertex, SQLITE_TRANSIENT); @@ -182774,6 +192015,27 @@ static void geopolyXformFunc( } } +/* +** Compute the area enclosed by the polygon. +** +** This routine can also be used to detect polygons that rotate in +** the wrong direction. Polygons are suppose to be counter-clockwise (CCW). +** This routine returns a negative value for clockwise (CW) polygons. +*/ +static double geopolyArea(GeoPoly *p){ + double rArea = 0.0; + int ii; + for(ii=0; iinVertex-1; ii++){ + rArea += (GeoX(p,ii) - GeoX(p,ii+1)) /* (x0 - x1) */ + * (GeoY(p,ii) + GeoY(p,ii+1)) /* (y0 + y1) */ + * 0.5; + } + rArea += (GeoX(p,ii) - GeoX(p,0)) /* (xN - x0) */ + * (GeoY(p,ii) + GeoY(p,0)) /* (yN + y0) */ + * 0.5; + return rArea; +} + /* ** Implementation of the geopoly_area(X) function. ** @@ -182789,21 +192051,106 @@ static void geopolyAreaFunc( ){ GeoPoly *p = geopolyFuncParam(context, argv[0], 0); if( p ){ - double rArea = 0.0; - int ii; - for(ii=0; iinVertex-1; ii++){ - rArea += (p->a[ii*2] - p->a[ii*2+2]) /* (x0 - x1) */ - * (p->a[ii*2+1] + p->a[ii*2+3]) /* (y0 + y1) */ - * 0.5; - } - rArea += (p->a[ii*2] - p->a[0]) /* (xN - x0) */ - * (p->a[ii*2+1] + p->a[1]) /* (yN + y0) */ - * 0.5; - sqlite3_result_double(context, rArea); + sqlite3_result_double(context, geopolyArea(p)); sqlite3_free(p); } } +/* +** Implementation of the geopoly_ccw(X) function. +** +** If the rotation of polygon X is clockwise (incorrect) instead of +** counter-clockwise (the correct winding order according to RFC7946) +** then reverse the order of the vertexes in polygon X. +** +** In other words, this routine returns a CCW polygon regardless of the +** winding order of its input. +** +** Use this routine to sanitize historical inputs that that sometimes +** contain polygons that wind in the wrong direction. +*/ +static void geopolyCcwFunc( + sqlite3_context *context, + int argc, + sqlite3_value **argv +){ + GeoPoly *p = geopolyFuncParam(context, argv[0], 0); + if( p ){ + if( geopolyArea(p)<0.0 ){ + int ii, jj; + for(ii=1, jj=p->nVertex-1; iihdr, + 4+8*p->nVertex, SQLITE_TRANSIENT); + sqlite3_free(p); + } +} + +#define GEOPOLY_PI 3.1415926535897932385 + +/* Fast approximation for sine(X) for X between -0.5*pi and 2*pi +*/ +static double geopolySine(double r){ + assert( r>=-0.5*GEOPOLY_PI && r<=2.0*GEOPOLY_PI ); + if( r>=1.5*GEOPOLY_PI ){ + r -= 2.0*GEOPOLY_PI; + } + if( r>=0.5*GEOPOLY_PI ){ + return -geopolySine(r-GEOPOLY_PI); + }else{ + double r2 = r*r; + double r3 = r2*r; + double r5 = r3*r2; + return 0.9996949*r - 0.1656700*r3 + 0.0075134*r5; + } +} + +/* +** Function: geopoly_regular(X,Y,R,N) +** +** Construct a simple, convex, regular polygon centered at X, Y +** with circumradius R and with N sides. +*/ +static void geopolyRegularFunc( + sqlite3_context *context, + int argc, + sqlite3_value **argv +){ + double x = sqlite3_value_double(argv[0]); + double y = sqlite3_value_double(argv[1]); + double r = sqlite3_value_double(argv[2]); + int n = sqlite3_value_int(argv[3]); + int i; + GeoPoly *p; + + if( n<3 || r<=0.0 ) return; + if( n>1000 ) n = 1000; + p = sqlite3_malloc64( sizeof(*p) + (n-1)*2*sizeof(GeoCoord) ); + if( p==0 ){ + sqlite3_result_error_nomem(context); + return; + } + i = 1; + p->hdr[0] = *(unsigned char*)&i; + p->hdr[1] = 0; + p->hdr[2] = (n>>8)&0xff; + p->hdr[3] = n&0xff; + for(i=0; ihdr, 4+8*n, SQLITE_TRANSIENT); + sqlite3_free(p); +} + /* ** If pPoly is a polygon, compute its bounding box. Then: ** @@ -182835,20 +192182,20 @@ static GeoPoly *geopolyBBox( } if( p ){ int ii; - mnX = mxX = p->a[0]; - mnY = mxY = p->a[1]; + mnX = mxX = GeoX(p,0); + mnY = mxY = GeoY(p,0); for(ii=1; iinVertex; ii++){ - double r = p->a[ii*2]; + double r = GeoX(p,ii); if( rmxX ) mxX = (float)r; - r = p->a[ii*2+1]; + r = GeoY(p,ii); if( rmxY ) mxY = (float)r; } if( pRc ) *pRc = SQLITE_OK; if( aCoord==0 ){ geopolyBboxFill: - pOut = sqlite3_realloc(p, sizeof(GeoPoly)+sizeof(GeoCoord)*6); + pOut = sqlite3_realloc64(p, GEOPOLY_SZ(4)); if( pOut==0 ){ sqlite3_free(p); if( context ) sqlite3_result_error_nomem(context); @@ -182861,14 +192208,14 @@ static GeoPoly *geopolyBBox( pOut->hdr[1] = 0; pOut->hdr[2] = 0; pOut->hdr[3] = 4; - pOut->a[0] = mnX; - pOut->a[1] = mnY; - pOut->a[2] = mxX; - pOut->a[3] = mnY; - pOut->a[4] = mxX; - pOut->a[5] = mxY; - pOut->a[6] = mnX; - pOut->a[7] = mxY; + GeoX(pOut,0) = mnX; + GeoY(pOut,0) = mnY; + GeoX(pOut,1) = mxX; + GeoY(pOut,1) = mnY; + GeoX(pOut,2) = mxX; + GeoY(pOut,2) = mxY; + GeoX(pOut,3) = mnX; + GeoY(pOut,3) = mxY; }else{ sqlite3_free(p); aCoord[0].f = mnX; @@ -183006,14 +192353,14 @@ static void geopolyContainsPointFunc( int ii; if( p1==0 ) return; for(ii=0; iinVertex-1; ii++){ - v = pointBeneathLine(x0,y0,p1->a[ii*2],p1->a[ii*2+1], - p1->a[ii*2+2],p1->a[ii*2+3]); + v = pointBeneathLine(x0,y0,GeoX(p1,ii), GeoY(p1,ii), + GeoX(p1,ii+1),GeoY(p1,ii+1)); if( v==2 ) break; cnt += v; } if( v!=2 ){ - v = pointBeneathLine(x0,y0,p1->a[ii*2],p1->a[ii*2+1], - p1->a[0],p1->a[1]); + v = pointBeneathLine(x0,y0,GeoX(p1,ii), GeoY(p1,ii), + GeoX(p1,0), GeoY(p1,0)); } if( v==2 ){ sqlite3_result_int(context, 1); @@ -183135,10 +192482,10 @@ static void geopolyAddSegments( unsigned int i; GeoCoord *x; for(i=0; i<(unsigned)pPoly->nVertex-1; i++){ - x = pPoly->a + (i*2); + x = &GeoX(pPoly,i); geopolyAddOneSegment(p, x[0], x[1], x[2], x[3], side, i); } - x = pPoly->a + (i*2); + x = &GeoX(pPoly,i); geopolyAddOneSegment(p, x[0], x[1], pPoly->a[0], pPoly->a[1], side, i); } @@ -183244,9 +192591,9 @@ static GeoSegment *geopolySortSegmentsByYAndC(GeoSegment *pList){ ** Determine the overlap between two polygons */ static int geopolyOverlap(GeoPoly *p1, GeoPoly *p2){ - int nVertex = p1->nVertex + p2->nVertex + 2; + sqlite3_int64 nVertex = p1->nVertex + p2->nVertex + 2; GeoOverlap *p; - int nByte; + sqlite3_int64 nByte; GeoEvent *pThisEvent; double rX; int rc = 0; @@ -183258,7 +192605,7 @@ static int geopolyOverlap(GeoPoly *p1, GeoPoly *p2){ nByte = sizeof(GeoEvent)*nVertex*2 + sizeof(GeoSegment)*nVertex + sizeof(GeoOverlap); - p = sqlite3_malloc( nByte ); + p = sqlite3_malloc64( nByte ); if( p==0 ) return -1; p->aEvent = (GeoEvent*)&p[1]; p->aSegment = (GeoSegment*)&p->aEvent[nVertex*2]; @@ -183417,8 +192764,8 @@ static int geopolyInit( ){ int rc = SQLITE_OK; Rtree *pRtree; - int nDb; /* Length of string argv[1] */ - int nName; /* Length of string argv[2] */ + sqlite3_int64 nDb; /* Length of string argv[1] */ + sqlite3_int64 nName; /* Length of string argv[2] */ sqlite3_str *pSql; char *zSql; int ii; @@ -183426,9 +192773,9 @@ static int geopolyInit( sqlite3_vtab_config(db, SQLITE_VTAB_CONSTRAINT_SUPPORT, 1); /* Allocate the sqlite3_vtab structure */ - nDb = (int)strlen(argv[1]); - nName = (int)strlen(argv[2]); - pRtree = (Rtree *)sqlite3_malloc(sizeof(Rtree)+nDb+nName+2); + nDb = strlen(argv[1]); + nName = strlen(argv[2]); + pRtree = (Rtree *)sqlite3_malloc64(sizeof(Rtree)+nDb+nName+2); if( !pRtree ){ return SQLITE_NOMEM; } @@ -183538,17 +192885,11 @@ static int geopolyFilter( RtreeNode *pRoot = 0; int rc = SQLITE_OK; int iCell = 0; - sqlite3_stmt *pStmt; rtreeReference(pRtree); /* Reset the cursor to the same state as rtreeOpen() leaves it in. */ - freeCursorConstraints(pCsr); - sqlite3_free(pCsr->aPoint); - pStmt = pCsr->pReadAux; - memset(pCsr, 0, sizeof(RtreeCursor)); - pCsr->base.pVtab = (sqlite3_vtab*)pRtree; - pCsr->pReadAux = pStmt; + resetCursor(pCsr); pCsr->iStrategy = idxNum; if( idxNum==1 ){ @@ -183876,7 +193217,16 @@ static int geopolyUpdate( if( sqlite3_value_nochange(aData[2]) ){ sqlite3_bind_null(pUp, 2); }else{ - sqlite3_bind_value(pUp, 2, aData[2]); + GeoPoly *p = 0; + if( sqlite3_value_type(aData[2])==SQLITE_TEXT + && (p = geopolyFuncParam(0, aData[2], &rc))!=0 + && rc==SQLITE_OK + ){ + sqlite3_bind_blob(pUp, 2, p->hdr, 4+8*p->nVertex, SQLITE_TRANSIENT); + }else{ + sqlite3_bind_value(pUp, 2, aData[2]); + } + sqlite3_free(p); nChange = 1; } for(jj=1; jjnAux; jj++){ @@ -183920,7 +193270,7 @@ static int geopolyFindFunction( static sqlite3_module geopolyModule = { - 2, /* iVersion */ + 3, /* iVersion */ geopolyCreate, /* xCreate - create a table */ geopolyConnect, /* xConnect - connect to an existing table */ geopolyBestIndex, /* xBestIndex - Determine search strategy */ @@ -183943,25 +193293,29 @@ static sqlite3_module geopolyModule = { rtreeSavepoint, /* xSavepoint */ 0, /* xRelease */ 0, /* xRollbackTo */ + rtreeShadowName /* xShadowName */ }; static int sqlite3_geopoly_init(sqlite3 *db){ int rc = SQLITE_OK; static const struct { void (*xFunc)(sqlite3_context*,int,sqlite3_value**); - int nArg; + signed char nArg; + unsigned char bPure; const char *zName; } aFunc[] = { - { geopolyAreaFunc, 1, "geopoly_area" }, - { geopolyBlobFunc, 1, "geopoly_blob" }, - { geopolyJsonFunc, 1, "geopoly_json" }, - { geopolySvgFunc, -1, "geopoly_svg" }, - { geopolyWithinFunc, 2, "geopoly_within" }, - { geopolyContainsPointFunc, 3, "geopoly_contains_point" }, - { geopolyOverlapFunc, 2, "geopoly_overlap" }, - { geopolyDebugFunc, 1, "geopoly_debug" }, - { geopolyBBoxFunc, 1, "geopoly_bbox" }, - { geopolyXformFunc, 7, "geopoly_xform" }, + { geopolyAreaFunc, 1, 1, "geopoly_area" }, + { geopolyBlobFunc, 1, 1, "geopoly_blob" }, + { geopolyJsonFunc, 1, 1, "geopoly_json" }, + { geopolySvgFunc, -1, 1, "geopoly_svg" }, + { geopolyWithinFunc, 2, 1, "geopoly_within" }, + { geopolyContainsPointFunc, 3, 1, "geopoly_contains_point" }, + { geopolyOverlapFunc, 2, 1, "geopoly_overlap" }, + { geopolyDebugFunc, 1, 0, "geopoly_debug" }, + { geopolyBBoxFunc, 1, 1, "geopoly_bbox" }, + { geopolyXformFunc, 7, 1, "geopoly_xform" }, + { geopolyRegularFunc, 4, 1, "geopoly_regular" }, + { geopolyCcwFunc, 1, 1, "geopoly_ccw" }, }; static const struct { void (*xStep)(sqlite3_context*,int,sqlite3_value**); @@ -183972,13 +193326,20 @@ static int sqlite3_geopoly_init(sqlite3 *db){ }; int i; for(i=0; i0 ){ n = strlen(argv[0])+1; } - p = (IcuTokenizer *)sqlite3_malloc(sizeof(IcuTokenizer)+n); + p = (IcuTokenizer *)sqlite3_malloc64(sizeof(IcuTokenizer)+n); if( !p ){ return SQLITE_NOMEM; } @@ -184842,7 +194204,7 @@ static int icuOpen( nInput = strlen(zInput); } nChar = nInput+1; - pCsr = (IcuCursor *)sqlite3_malloc( + pCsr = (IcuCursor *)sqlite3_malloc64( sizeof(IcuCursor) + /* IcuCursor */ ((nChar+3)&~3) * sizeof(UChar) + /* IcuCursor.aChar[] */ (nChar+1) * sizeof(int) /* IcuCursor.aOffset[] */ @@ -185414,7 +194776,11 @@ SQLITE_API sqlite3rbu *sqlite3rbu_open( ** name of the state database is "-vacuum", where ** is the name of the target database file. In this case, on UNIX, if the ** state database is not already present in the file-system, it is created -** with the same permissions as the target db is made. +** with the same permissions as the target db is made. +** +** With an RBU vacuum, it is an SQLITE_MISUSE error if the name of the +** state database ends with "-vactmp". This name is reserved for internal +** use. ** ** This function does not delete the state database after an RBU vacuum ** is completed, even if it created it. However, if the call to @@ -185777,6 +195143,7 @@ SQLITE_API void sqlite3rbu_destroy_vfs(const char *zName); typedef struct RbuFrame RbuFrame; typedef struct RbuObjIter RbuObjIter; typedef struct RbuState RbuState; +typedef struct RbuSpan RbuSpan; typedef struct rbu_vfs rbu_vfs; typedef struct rbu_file rbu_file; typedef struct RbuUpdateStmt RbuUpdateStmt; @@ -185821,6 +195188,11 @@ struct RbuUpdateStmt { RbuUpdateStmt *pNext; }; +struct RbuSpan { + const char *zSpan; + int nSpan; +}; + /* ** An iterator of this type is used to iterate through all objects in ** the target database that require updating. For each such table, the @@ -185835,6 +195207,11 @@ struct RbuUpdateStmt { ** it points to an array of flags nTblCol elements in size. The flag is ** set for each column that is either a part of the PK or a part of an ** index. Or clear otherwise. +** +** If there are one or more partial indexes on the table, all fields of +** this array set set to 1. This is because in that case, the module has +** no way to tell which fields will be required to add and remove entries +** from the partial indexes. ** */ struct RbuObjIter { @@ -185865,6 +195242,9 @@ struct RbuObjIter { sqlite3_stmt *pInsert; /* Statement for INSERT operations */ sqlite3_stmt *pDelete; /* Statement for DELETE ops */ sqlite3_stmt *pTmpInsert; /* Insert into rbu_tmp_$zDataTbl */ + int nIdxCol; + RbuSpan *aIdxCol; + char *zIdxSql; /* Last UPDATE used (for PK b-tree updates only), or NULL. */ RbuUpdateStmt *pRbuUpdate; @@ -186000,7 +195380,8 @@ struct rbu_vfs { sqlite3_vfs *pRealVfs; /* Underlying VFS */ sqlite3_mutex *mutex; /* Mutex to protect pMain */ sqlite3rbu *pRbu; /* Owner RBU object */ - rbu_file *pMain; /* Linked list of main db files */ + rbu_file *pMain; /* List of main db files */ + rbu_file *pMainRbu; /* List of main db files with pRbu!=0 */ }; /* @@ -186029,6 +195410,7 @@ struct rbu_file { const char *zWal; /* Wal filename for this main db file */ rbu_file *pWalFd; /* Wal file descriptor for this main db */ rbu_file *pMainNext; /* Next MAIN_DB file */ + rbu_file *pMainRbuNext; /* Next MAIN_DB file with pRbu!=0 */ }; /* @@ -186277,6 +195659,7 @@ static void rbuFossilDeltaFunc( }else{ nOut2 = rbuDeltaApply(aOrig, nOrig, aDelta, nDelta, aOut); if( nOut2!=nOut ){ + sqlite3_free(aOut); sqlite3_result_error(context, "corrupt fossil delta", -1); }else{ sqlite3_result_blob(context, aOut, nOut, sqlite3_free); @@ -186396,6 +195779,8 @@ static void rbuObjIterClearStatements(RbuObjIter *pIter){ sqlite3_free(pUp); pUp = pTmp; } + sqlite3_free(pIter->aIdxCol); + sqlite3_free(pIter->zIdxSql); pIter->pSelect = 0; pIter->pInsert = 0; @@ -186403,6 +195788,9 @@ static void rbuObjIterClearStatements(RbuObjIter *pIter){ pIter->pRbuUpdate = 0; pIter->pTmpInsert = 0; pIter->nCol = 0; + pIter->nIdxCol = 0; + pIter->aIdxCol = 0; + pIter->zIdxSql = 0; } /* @@ -186517,6 +195905,7 @@ static void rbuTargetNameFunc( zIn = (const char*)sqlite3_value_text(argv[0]); if( zIn ){ if( rbuIsVacuum(p) ){ + assert( argc==2 || argc==1 ); if( argc==1 || 0==sqlite3_value_int(argv[1]) ){ sqlite3_result_text(pCtx, zIn, -1, SQLITE_STATIC); } @@ -186627,7 +196016,7 @@ static int rbuMPrintfExec(sqlite3rbu *p, sqlite3 *db, const char *zFmt, ...){ ** immediately without attempting the allocation or modifying the stored ** error code. */ -static void *rbuMalloc(sqlite3rbu *p, int nByte){ +static void *rbuMalloc(sqlite3rbu *p, sqlite3_int64 nByte){ void *pRet = 0; if( p->rc==SQLITE_OK ){ assert( nByte>0 ); @@ -186648,7 +196037,7 @@ static void *rbuMalloc(sqlite3rbu *p, int nByte){ ** error code in the RBU handle passed as the first argument. */ static void rbuAllocateIterArrays(sqlite3rbu *p, RbuObjIter *pIter, int nCol){ - int nByte = (2*sizeof(char*) + sizeof(int) + 3*sizeof(u8)) * nCol; + sqlite3_int64 nByte = (2*sizeof(char*) + sizeof(int) + 3*sizeof(u8)) * nCol; char **azNew; azNew = (char**)rbuMalloc(p, nByte); @@ -186675,14 +196064,15 @@ static void rbuAllocateIterArrays(sqlite3rbu *p, RbuObjIter *pIter, int nCol){ static char *rbuStrndup(const char *zStr, int *pRc){ char *zRet = 0; - assert( *pRc==SQLITE_OK ); - if( zStr ){ - size_t nCopy = strlen(zStr) + 1; - zRet = (char*)sqlite3_malloc64(nCopy); - if( zRet ){ - memcpy(zRet, zStr, nCopy); - }else{ - *pRc = SQLITE_NOMEM; + if( *pRc==SQLITE_OK ){ + if( zStr ){ + size_t nCopy = strlen(zStr) + 1; + zRet = (char*)sqlite3_malloc64(nCopy); + if( zRet ){ + memcpy(zRet, zStr, nCopy); + }else{ + *pRc = SQLITE_NOMEM; + } } } @@ -186842,14 +196232,21 @@ static void rbuObjIterCacheIndexedCols(sqlite3rbu *p, RbuObjIter *pIter){ pIter->nIndex = 0; while( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pList) ){ const char *zIdx = (const char*)sqlite3_column_text(pList, 1); + int bPartial = sqlite3_column_int(pList, 4); sqlite3_stmt *pXInfo = 0; if( zIdx==0 ) break; + if( bPartial ){ + memset(pIter->abIndexed, 0x01, sizeof(u8)*pIter->nTblCol); + } p->rc = prepareFreeAndCollectError(p->dbMain, &pXInfo, &p->zErrmsg, sqlite3_mprintf("PRAGMA main.index_xinfo = %Q", zIdx) ); while( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pXInfo) ){ int iCid = sqlite3_column_int(pXInfo, 1); if( iCid>=0 ) pIter->abIndexed[iCid] = 1; + if( iCid==-2 ){ + memset(pIter->abIndexed, 0x01, sizeof(u8)*pIter->nTblCol); + } } rbuFinalize(p, pXInfo); bIndex = 1; @@ -186964,7 +196361,8 @@ static int rbuObjIterCacheTableInfo(sqlite3rbu *p, RbuObjIter *pIter){ } pIter->azTblType[iOrder] = rbuStrndup(zType, &p->rc); - pIter->abTblPk[iOrder] = (iPk!=0); + assert( iPk>=0 ); + pIter->abTblPk[iOrder] = (u8)iPk; pIter->abNotNull[iOrder] = (u8)bNotNull || (iPk!=0); iOrder++; } @@ -186999,6 +196397,213 @@ static char *rbuObjIterGetCollist( return zList; } +/* +** Return a comma separated list of the quoted PRIMARY KEY column names, +** in order, for the current table. Before each column name, add the text +** zPre. After each column name, add the zPost text. Use zSeparator as +** the separator text (usually ", "). +*/ +static char *rbuObjIterGetPkList( + sqlite3rbu *p, /* RBU object */ + RbuObjIter *pIter, /* Object iterator for column names */ + const char *zPre, /* Before each quoted column name */ + const char *zSeparator, /* Separator to use between columns */ + const char *zPost /* After each quoted column name */ +){ + int iPk = 1; + char *zRet = 0; + const char *zSep = ""; + while( 1 ){ + int i; + for(i=0; inTblCol; i++){ + if( (int)pIter->abTblPk[i]==iPk ){ + const char *zCol = pIter->azTblCol[i]; + zRet = rbuMPrintf(p, "%z%s%s\"%w\"%s", zRet, zSep, zPre, zCol, zPost); + zSep = zSeparator; + break; + } + } + if( i==pIter->nTblCol ) break; + iPk++; + } + return zRet; +} + +/* +** This function is called as part of restarting an RBU vacuum within +** stage 1 of the process (while the *-oal file is being built) while +** updating a table (not an index). The table may be a rowid table or +** a WITHOUT ROWID table. It queries the target database to find the +** largest key that has already been written to the target table and +** constructs a WHERE clause that can be used to extract the remaining +** rows from the source table. For a rowid table, the WHERE clause +** is of the form: +** +** "WHERE _rowid_ > ?" +** +** and for WITHOUT ROWID tables: +** +** "WHERE (key1, key2) > (?, ?)" +** +** Instead of "?" placeholders, the actual WHERE clauses created by +** this function contain literal SQL values. +*/ +static char *rbuVacuumTableStart( + sqlite3rbu *p, /* RBU handle */ + RbuObjIter *pIter, /* RBU iterator object */ + int bRowid, /* True for a rowid table */ + const char *zWrite /* Target table name prefix */ +){ + sqlite3_stmt *pMax = 0; + char *zRet = 0; + if( bRowid ){ + p->rc = prepareFreeAndCollectError(p->dbMain, &pMax, &p->zErrmsg, + sqlite3_mprintf( + "SELECT max(_rowid_) FROM \"%s%w\"", zWrite, pIter->zTbl + ) + ); + if( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pMax) ){ + sqlite3_int64 iMax = sqlite3_column_int64(pMax, 0); + zRet = rbuMPrintf(p, " WHERE _rowid_ > %lld ", iMax); + } + rbuFinalize(p, pMax); + }else{ + char *zOrder = rbuObjIterGetPkList(p, pIter, "", ", ", " DESC"); + char *zSelect = rbuObjIterGetPkList(p, pIter, "quote(", "||','||", ")"); + char *zList = rbuObjIterGetPkList(p, pIter, "", ", ", ""); + + if( p->rc==SQLITE_OK ){ + p->rc = prepareFreeAndCollectError(p->dbMain, &pMax, &p->zErrmsg, + sqlite3_mprintf( + "SELECT %s FROM \"%s%w\" ORDER BY %s LIMIT 1", + zSelect, zWrite, pIter->zTbl, zOrder + ) + ); + if( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pMax) ){ + const char *zVal = (const char*)sqlite3_column_text(pMax, 0); + zRet = rbuMPrintf(p, " WHERE (%s) > (%s) ", zList, zVal); + } + rbuFinalize(p, pMax); + } + + sqlite3_free(zOrder); + sqlite3_free(zSelect); + sqlite3_free(zList); + } + return zRet; +} + +/* +** This function is called as part of restating an RBU vacuum when the +** current operation is writing content to an index. If possible, it +** queries the target index b-tree for the largest key already written to +** it, then composes and returns an expression that can be used in a WHERE +** clause to select the remaining required rows from the source table. +** It is only possible to return such an expression if: +** +** * The index contains no DESC columns, and +** * The last key written to the index before the operation was +** suspended does not contain any NULL values. +** +** The expression is of the form: +** +** (index-field1, index-field2, ...) > (?, ?, ...) +** +** except that the "?" placeholders are replaced with literal values. +** +** If the expression cannot be created, NULL is returned. In this case, +** the caller has to use an OFFSET clause to extract only the required +** rows from the sourct table, just as it does for an RBU update operation. +*/ +char *rbuVacuumIndexStart( + sqlite3rbu *p, /* RBU handle */ + RbuObjIter *pIter /* RBU iterator object */ +){ + char *zOrder = 0; + char *zLhs = 0; + char *zSelect = 0; + char *zVector = 0; + char *zRet = 0; + int bFailed = 0; + const char *zSep = ""; + int iCol = 0; + sqlite3_stmt *pXInfo = 0; + + p->rc = prepareFreeAndCollectError(p->dbMain, &pXInfo, &p->zErrmsg, + sqlite3_mprintf("PRAGMA main.index_xinfo = %Q", pIter->zIdx) + ); + while( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pXInfo) ){ + int iCid = sqlite3_column_int(pXInfo, 1); + const char *zCollate = (const char*)sqlite3_column_text(pXInfo, 4); + const char *zCol; + if( sqlite3_column_int(pXInfo, 3) ){ + bFailed = 1; + break; + } + + if( iCid<0 ){ + if( pIter->eType==RBU_PK_IPK ){ + int i; + for(i=0; pIter->abTblPk[i]==0; i++); + assert( inTblCol ); + zCol = pIter->azTblCol[i]; + }else{ + zCol = "_rowid_"; + } + }else{ + zCol = pIter->azTblCol[iCid]; + } + + zLhs = rbuMPrintf(p, "%z%s \"%w\" COLLATE %Q", + zLhs, zSep, zCol, zCollate + ); + zOrder = rbuMPrintf(p, "%z%s \"rbu_imp_%d%w\" COLLATE %Q DESC", + zOrder, zSep, iCol, zCol, zCollate + ); + zSelect = rbuMPrintf(p, "%z%s quote(\"rbu_imp_%d%w\")", + zSelect, zSep, iCol, zCol + ); + zSep = ", "; + iCol++; + } + rbuFinalize(p, pXInfo); + if( bFailed ) goto index_start_out; + + if( p->rc==SQLITE_OK ){ + sqlite3_stmt *pSel = 0; + + p->rc = prepareFreeAndCollectError(p->dbMain, &pSel, &p->zErrmsg, + sqlite3_mprintf("SELECT %s FROM \"rbu_imp_%w\" ORDER BY %s LIMIT 1", + zSelect, pIter->zTbl, zOrder + ) + ); + if( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pSel) ){ + zSep = ""; + for(iCol=0; iColnCol; iCol++){ + const char *zQuoted = (const char*)sqlite3_column_text(pSel, iCol); + if( zQuoted[0]=='N' ){ + bFailed = 1; + break; + } + zVector = rbuMPrintf(p, "%z%s%s", zVector, zSep, zQuoted); + zSep = ", "; + } + + if( !bFailed ){ + zRet = rbuMPrintf(p, "(%s) > (%s)", zLhs, zVector); + } + } + rbuFinalize(p, pSel); + } + + index_start_out: + sqlite3_free(zOrder); + sqlite3_free(zSelect); + sqlite3_free(zVector); + sqlite3_free(zLhs); + return zRet; +} + /* ** This function is used to create a SELECT list (the list of SQL ** expressions that follows a SELECT keyword) for a SELECT statement @@ -187053,29 +196658,37 @@ static char *rbuObjIterGetIndexCols( int iCid = sqlite3_column_int(pXInfo, 1); int bDesc = sqlite3_column_int(pXInfo, 3); const char *zCollate = (const char*)sqlite3_column_text(pXInfo, 4); - const char *zCol; + const char *zCol = 0; const char *zType; - if( iCid<0 ){ - /* An integer primary key. If the table has an explicit IPK, use - ** its name. Otherwise, use "rbu_rowid". */ - if( pIter->eType==RBU_PK_IPK ){ - int i; - for(i=0; pIter->abTblPk[i]==0; i++); - assert( inTblCol ); - zCol = pIter->azTblCol[i]; - }else if( rbuIsVacuum(p) ){ - zCol = "_rowid_"; + if( iCid==-2 ){ + int iSeq = sqlite3_column_int(pXInfo, 0); + zRet = sqlite3_mprintf("%z%s(%.*s) COLLATE %Q", zRet, zCom, + pIter->aIdxCol[iSeq].nSpan, pIter->aIdxCol[iSeq].zSpan, zCollate + ); + zType = ""; + }else { + if( iCid<0 ){ + /* An integer primary key. If the table has an explicit IPK, use + ** its name. Otherwise, use "rbu_rowid". */ + if( pIter->eType==RBU_PK_IPK ){ + int i; + for(i=0; pIter->abTblPk[i]==0; i++); + assert( inTblCol ); + zCol = pIter->azTblCol[i]; + }else if( rbuIsVacuum(p) ){ + zCol = "_rowid_"; + }else{ + zCol = "rbu_rowid"; + } + zType = "INTEGER"; }else{ - zCol = "rbu_rowid"; + zCol = pIter->azTblCol[iCid]; + zType = pIter->azTblType[iCid]; } - zType = "INTEGER"; - }else{ - zCol = pIter->azTblCol[iCid]; - zType = pIter->azTblType[iCid]; + zRet = sqlite3_mprintf("%z%s\"%w\" COLLATE %Q", zRet, zCom,zCol,zCollate); } - zRet = sqlite3_mprintf("%z%s\"%w\" COLLATE %Q", zRet, zCom, zCol, zCollate); if( pIter->bUnique==0 || sqlite3_column_int(pXInfo, 5) ){ const char *zOrder = (bDesc ? " DESC" : ""); zImpPK = sqlite3_mprintf("%z%s\"rbu_imp_%d%w\"%s", @@ -187288,7 +196901,7 @@ static char *rbuObjIterGetSetlist( */ static char *rbuObjIterGetBindlist(sqlite3rbu *p, int nBind){ char *zRet = 0; - int nByte = nBind*2 + 1; + sqlite3_int64 nByte = 2*(sqlite3_int64)nBind + 1; zRet = (char*)rbuMalloc(p, nByte); if( zRet ){ @@ -187550,6 +197163,101 @@ static void rbuTmpInsertFunc( } } +static char *rbuObjIterGetIndexWhere(sqlite3rbu *p, RbuObjIter *pIter){ + sqlite3_stmt *pStmt = 0; + int rc = p->rc; + char *zRet = 0; + + assert( pIter->zIdxSql==0 && pIter->nIdxCol==0 && pIter->aIdxCol==0 ); + + if( rc==SQLITE_OK ){ + rc = prepareAndCollectError(p->dbMain, &pStmt, &p->zErrmsg, + "SELECT trim(sql) FROM sqlite_master WHERE type='index' AND name=?" + ); + } + if( rc==SQLITE_OK ){ + int rc2; + rc = sqlite3_bind_text(pStmt, 1, pIter->zIdx, -1, SQLITE_STATIC); + if( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pStmt) ){ + char *zSql = (char*)sqlite3_column_text(pStmt, 0); + if( zSql ){ + pIter->zIdxSql = zSql = rbuStrndup(zSql, &rc); + } + if( zSql ){ + int nParen = 0; /* Number of open parenthesis */ + int i; + int iIdxCol = 0; + int nIdxAlloc = 0; + for(i=0; zSql[i]; i++){ + char c = zSql[i]; + + /* If necessary, grow the pIter->aIdxCol[] array */ + if( iIdxCol==nIdxAlloc ){ + RbuSpan *aIdxCol = (RbuSpan*)sqlite3_realloc( + pIter->aIdxCol, (nIdxAlloc+16)*sizeof(RbuSpan) + ); + if( aIdxCol==0 ){ + rc = SQLITE_NOMEM; + break; + } + pIter->aIdxCol = aIdxCol; + nIdxAlloc += 16; + } + + if( c=='(' ){ + if( nParen==0 ){ + assert( iIdxCol==0 ); + pIter->aIdxCol[0].zSpan = &zSql[i+1]; + } + nParen++; + } + else if( c==')' ){ + nParen--; + if( nParen==0 ){ + int nSpan = &zSql[i] - pIter->aIdxCol[iIdxCol].zSpan; + pIter->aIdxCol[iIdxCol++].nSpan = nSpan; + i++; + break; + } + }else if( c==',' && nParen==1 ){ + int nSpan = &zSql[i] - pIter->aIdxCol[iIdxCol].zSpan; + pIter->aIdxCol[iIdxCol++].nSpan = nSpan; + pIter->aIdxCol[iIdxCol].zSpan = &zSql[i+1]; + }else if( c=='"' || c=='\'' || c=='`' ){ + for(i++; 1; i++){ + if( zSql[i]==c ){ + if( zSql[i+1]!=c ) break; + i++; + } + } + }else if( c=='[' ){ + for(i++; 1; i++){ + if( zSql[i]==']' ) break; + } + }else if( c=='-' && zSql[i+1]=='-' ){ + for(i=i+2; zSql[i] && zSql[i]!='\n'; i++); + if( zSql[i]=='\0' ) break; + }else if( c=='/' && zSql[i+1]=='*' ){ + for(i=i+2; zSql[i] && (zSql[i]!='*' || zSql[i+1]!='/'); i++); + if( zSql[i]=='\0' ) break; + i++; + } + } + if( zSql[i] ){ + zRet = rbuStrndup(&zSql[i], &rc); + } + pIter->nIdxCol = iIdxCol; + } + } + + rc2 = sqlite3_finalize(pStmt); + if( rc==SQLITE_OK ) rc = rc2; + } + + p->rc = rc; + return zRet; +} + /* ** Ensure that the SQLite statement handles required to update the ** target database object currently indicated by the iterator passed @@ -187579,9 +197287,11 @@ static int rbuObjIterPrepareAll( char *zImposterPK = 0; /* Primary key declaration for imposter */ char *zWhere = 0; /* WHERE clause on PK columns */ char *zBind = 0; + char *zPart = 0; int nBind = 0; assert( pIter->eType!=RBU_PK_VTAB ); + zPart = rbuObjIterGetIndexWhere(p, pIter); zCollist = rbuObjIterGetIndexCols( p, pIter, &zImposterCols, &zImposterPK, &zWhere, &nBind ); @@ -187617,39 +197327,58 @@ static int rbuObjIterPrepareAll( if( p->rc==SQLITE_OK ){ char *zSql; if( rbuIsVacuum(p) ){ + char *zStart = 0; + if( nOffset ){ + zStart = rbuVacuumIndexStart(p, pIter); + if( zStart ){ + sqlite3_free(zLimit); + zLimit = 0; + } + } + zSql = sqlite3_mprintf( - "SELECT %s, 0 AS rbu_control FROM '%q' ORDER BY %s%s", + "SELECT %s, 0 AS rbu_control FROM '%q' %s %s %s ORDER BY %s%s", zCollist, pIter->zDataTbl, + zPart, + (zStart ? (zPart ? "AND" : "WHERE") : ""), zStart, zCollist, zLimit ); + sqlite3_free(zStart); }else if( pIter->eType==RBU_PK_EXTERNAL || pIter->eType==RBU_PK_NONE ){ zSql = sqlite3_mprintf( - "SELECT %s, rbu_control FROM %s.'rbu_tmp_%q' ORDER BY %s%s", + "SELECT %s, rbu_control FROM %s.'rbu_tmp_%q' %s ORDER BY %s%s", zCollist, p->zStateDb, pIter->zDataTbl, - zCollist, zLimit + zPart, zCollist, zLimit ); }else{ zSql = sqlite3_mprintf( - "SELECT %s, rbu_control FROM %s.'rbu_tmp_%q' " + "SELECT %s, rbu_control FROM %s.'rbu_tmp_%q' %s " "UNION ALL " "SELECT %s, rbu_control FROM '%q' " - "WHERE typeof(rbu_control)='integer' AND rbu_control!=1 " + "%s %s typeof(rbu_control)='integer' AND rbu_control!=1 " "ORDER BY %s%s", - zCollist, p->zStateDb, pIter->zDataTbl, + zCollist, p->zStateDb, pIter->zDataTbl, zPart, zCollist, pIter->zDataTbl, + zPart, + (zPart ? "AND" : "WHERE"), zCollist, zLimit ); } - p->rc = prepareFreeAndCollectError(p->dbRbu, &pIter->pSelect, pz, zSql); + if( p->rc==SQLITE_OK ){ + p->rc = prepareFreeAndCollectError(p->dbRbu,&pIter->pSelect,pz,zSql); + }else{ + sqlite3_free(zSql); + } } sqlite3_free(zImposterCols); sqlite3_free(zImposterPK); sqlite3_free(zWhere); sqlite3_free(zBind); + sqlite3_free(zPart); }else{ int bRbuRowid = (pIter->eType==RBU_PK_VTAB) ||(pIter->eType==RBU_PK_NONE) @@ -187742,18 +197471,42 @@ static int rbuObjIterPrepareAll( /* Create the SELECT statement to read keys from data_xxx */ if( p->rc==SQLITE_OK ){ const char *zRbuRowid = ""; + char *zStart = 0; + char *zOrder = 0; if( bRbuRowid ){ zRbuRowid = rbuIsVacuum(p) ? ",_rowid_ " : ",rbu_rowid"; } - p->rc = prepareFreeAndCollectError(p->dbRbu, &pIter->pSelect, pz, - sqlite3_mprintf( - "SELECT %s,%s rbu_control%s FROM '%q'%s", - zCollist, - (rbuIsVacuum(p) ? "0 AS " : ""), - zRbuRowid, - pIter->zDataTbl, zLimit - ) - ); + + if( rbuIsVacuum(p) ){ + if( nOffset ){ + zStart = rbuVacuumTableStart(p, pIter, bRbuRowid, zWrite); + if( zStart ){ + sqlite3_free(zLimit); + zLimit = 0; + } + } + if( bRbuRowid ){ + zOrder = rbuMPrintf(p, "_rowid_"); + }else{ + zOrder = rbuObjIterGetPkList(p, pIter, "", ", ", ""); + } + } + + if( p->rc==SQLITE_OK ){ + p->rc = prepareFreeAndCollectError(p->dbRbu, &pIter->pSelect, pz, + sqlite3_mprintf( + "SELECT %s,%s rbu_control%s FROM '%q'%s %s %s %s", + zCollist, + (rbuIsVacuum(p) ? "0 AS " : ""), + zRbuRowid, + pIter->zDataTbl, (zStart ? zStart : ""), + (zOrder ? "ORDER BY" : ""), zOrder, + zLimit + ) + ); + } + sqlite3_free(zStart); + sqlite3_free(zOrder); } sqlite3_free(zWhere); @@ -188070,7 +197823,7 @@ static void rbuOpenDatabase(sqlite3rbu *p, int *pbRetry){ if( *zExtra=='\0' ) zExtra = 0; } - zTarget = sqlite3_mprintf("file:%s-vacuum?rbu_memory=1%s%s", + zTarget = sqlite3_mprintf("file:%s-vactmp?rbu_memory=1%s%s", sqlite3_db_filename(p->dbRbu, "main"), (zExtra==0 ? "" : "&"), (zExtra==0 ? "" : zExtra) ); @@ -189068,10 +198821,11 @@ static void rbuIndexCntFunc( sqlite3_stmt *pStmt = 0; char *zErrmsg = 0; int rc; + sqlite3 *db = (rbuIsVacuum(p) ? p->dbRbu : p->dbMain); assert( nVal==1 ); - rc = prepareFreeAndCollectError(p->dbMain, &pStmt, &zErrmsg, + rc = prepareFreeAndCollectError(db, &pStmt, &zErrmsg, sqlite3_mprintf("SELECT count(*) FROM sqlite_master " "WHERE type='index' AND tbl_name = %Q", sqlite3_value_text(apVal[0])) ); @@ -189086,7 +198840,7 @@ static void rbuIndexCntFunc( if( rc==SQLITE_OK ){ sqlite3_result_int(pCtx, nIndex); }else{ - sqlite3_result_error(pCtx, sqlite3_errmsg(p->dbMain), -1); + sqlite3_result_error(pCtx, sqlite3_errmsg(db), -1); } } @@ -189336,6 +199090,12 @@ SQLITE_API sqlite3rbu *sqlite3rbu_vacuum( const char *zState ){ if( zTarget==0 ){ return rbuMisuseError(); } + if( zState ){ + int n = strlen(zState); + if( n>=7 && 0==memcmp("-vactmp", &zState[n-7], 7) ){ + return rbuMisuseError(); + } + } /* TODO: Check that both arguments are non-NULL */ return openRbuHandle(0, zTarget, zState); } @@ -189532,7 +199292,10 @@ SQLITE_API int sqlite3rbu_savestate(sqlite3rbu *p){ if( p->eStage==RBU_STAGE_OAL ){ assert( rc!=SQLITE_DONE ); if( rc==SQLITE_OK ) rc = sqlite3_exec(p->dbRbu, "COMMIT", 0, 0, 0); - if( rc==SQLITE_OK ) rc = sqlite3_exec(p->dbRbu, "BEGIN IMMEDIATE", 0, 0, 0); + if( rc==SQLITE_OK ){ + const char *zBegin = rbuIsVacuum(p) ? "BEGIN" : "BEGIN IMMEDIATE"; + rc = sqlite3_exec(p->dbRbu, zBegin, 0, 0, 0); + } if( rc==SQLITE_OK ) rc = sqlite3_exec(p->dbMain, "BEGIN IMMEDIATE", 0, 0,0); } @@ -189625,6 +199388,69 @@ static int rbuUpdateTempSize(rbu_file *pFd, sqlite3_int64 nNew){ return SQLITE_OK; } +/* +** Add an item to the main-db lists, if it is not already present. +** +** There are two main-db lists. One for all file descriptors, and one +** for all file descriptors with rbu_file.pDb!=0. If the argument has +** rbu_file.pDb!=0, then it is assumed to already be present on the +** main list and is only added to the pDb!=0 list. +*/ +static void rbuMainlistAdd(rbu_file *p){ + rbu_vfs *pRbuVfs = p->pRbuVfs; + rbu_file *pIter; + assert( (p->openFlags & SQLITE_OPEN_MAIN_DB) ); + sqlite3_mutex_enter(pRbuVfs->mutex); + if( p->pRbu==0 ){ + for(pIter=pRbuVfs->pMain; pIter; pIter=pIter->pMainNext); + p->pMainNext = pRbuVfs->pMain; + pRbuVfs->pMain = p; + }else{ + for(pIter=pRbuVfs->pMainRbu; pIter && pIter!=p; pIter=pIter->pMainRbuNext){} + if( pIter==0 ){ + p->pMainRbuNext = pRbuVfs->pMainRbu; + pRbuVfs->pMainRbu = p; + } + } + sqlite3_mutex_leave(pRbuVfs->mutex); +} + +/* +** Remove an item from the main-db lists. +*/ +static void rbuMainlistRemove(rbu_file *p){ + rbu_file **pp; + sqlite3_mutex_enter(p->pRbuVfs->mutex); + for(pp=&p->pRbuVfs->pMain; *pp && *pp!=p; pp=&((*pp)->pMainNext)){} + if( *pp ) *pp = p->pMainNext; + p->pMainNext = 0; + for(pp=&p->pRbuVfs->pMainRbu; *pp && *pp!=p; pp=&((*pp)->pMainRbuNext)){} + if( *pp ) *pp = p->pMainRbuNext; + p->pMainRbuNext = 0; + sqlite3_mutex_leave(p->pRbuVfs->mutex); +} + +/* +** Given that zWal points to a buffer containing a wal file name passed to +** either the xOpen() or xAccess() VFS method, search the main-db list for +** a file-handle opened by the same database connection on the corresponding +** database file. +** +** If parameter bRbu is true, only search for file-descriptors with +** rbu_file.pDb!=0. +*/ +static rbu_file *rbuFindMaindb(rbu_vfs *pRbuVfs, const char *zWal, int bRbu){ + rbu_file *pDb; + sqlite3_mutex_enter(pRbuVfs->mutex); + if( bRbu ){ + for(pDb=pRbuVfs->pMainRbu; pDb && pDb->zWal!=zWal; pDb=pDb->pMainRbuNext){} + }else{ + for(pDb=pRbuVfs->pMain; pDb && pDb->zWal!=zWal; pDb=pDb->pMainNext){} + } + sqlite3_mutex_leave(pRbuVfs->mutex); + return pDb; +} + /* ** Close an rbu file. */ @@ -189642,17 +199468,14 @@ static int rbuVfsClose(sqlite3_file *pFile){ sqlite3_free(p->zDel); if( p->openFlags & SQLITE_OPEN_MAIN_DB ){ - rbu_file **pp; - sqlite3_mutex_enter(p->pRbuVfs->mutex); - for(pp=&p->pRbuVfs->pMain; *pp!=p; pp=&((*pp)->pMainNext)); - *pp = p->pMainNext; - sqlite3_mutex_leave(p->pRbuVfs->mutex); + rbuMainlistRemove(p); rbuUnlockShm(p); p->pReal->pMethods->xShmUnmap(p->pReal, 0); } else if( (p->openFlags & SQLITE_OPEN_DELETEONCLOSE) && p->pRbu ){ rbuUpdateTempSize(p, 0); } + assert( p->pMainNext==0 && p->pRbuVfs->pMain!=p ); /* Close the underlying file handle */ rc = p->pReal->pMethods->xClose(p->pReal); @@ -189911,6 +199734,7 @@ static int rbuVfsFileControl(sqlite3_file *pFile, int op, void *pArg){ }else if( rc==SQLITE_NOTFOUND ){ pRbu->pTargetFd = p; p->pRbu = pRbu; + rbuMainlistAdd(p); if( p->pWalFd ) p->pWalFd->pRbu = pRbu; rc = SQLITE_OK; } @@ -189973,10 +199797,7 @@ static int rbuVfsShmLock(sqlite3_file *pFile, int ofst, int n, int flags){ if( ofst==WAL_LOCK_CKPT && n==1 ) rc = SQLITE_BUSY; }else{ int bCapture = 0; - if( n==1 && (flags & SQLITE_SHM_EXCLUSIVE) - && pRbu && pRbu->eStage==RBU_STAGE_CAPTURE - && (ofst==WAL_LOCK_WRITE || ofst==WAL_LOCK_CKPT || ofst==WAL_LOCK_READ0) - ){ + if( pRbu && pRbu->eStage==RBU_STAGE_CAPTURE ){ bCapture = 1; } @@ -190009,20 +199830,24 @@ static int rbuVfsShmMap( ** rbu is in the RBU_STAGE_OAL state, use heap memory for *-shm space ** instead of a file on disk. */ assert( p->openFlags & (SQLITE_OPEN_MAIN_DB|SQLITE_OPEN_TEMP_DB) ); - if( eStage==RBU_STAGE_OAL || eStage==RBU_STAGE_MOVE ){ - if( iRegion<=p->nShm ){ - int nByte = (iRegion+1) * sizeof(char*); - char **apNew = (char**)sqlite3_realloc64(p->apShm, nByte); - if( apNew==0 ){ - rc = SQLITE_NOMEM; - }else{ - memset(&apNew[p->nShm], 0, sizeof(char*) * (1 + iRegion - p->nShm)); - p->apShm = apNew; - p->nShm = iRegion+1; - } + if( eStage==RBU_STAGE_OAL ){ + sqlite3_int64 nByte = (iRegion+1) * sizeof(char*); + char **apNew = (char**)sqlite3_realloc64(p->apShm, nByte); + + /* This is an RBU connection that uses its own heap memory for the + ** pages of the *-shm file. Since no other process can have run + ** recovery, the connection must request *-shm pages in order + ** from start to finish. */ + assert( iRegion==p->nShm ); + if( apNew==0 ){ + rc = SQLITE_NOMEM; + }else{ + memset(&apNew[p->nShm], 0, sizeof(char*) * (1 + iRegion - p->nShm)); + p->apShm = apNew; + p->nShm = iRegion+1; } - if( rc==SQLITE_OK && p->apShm[iRegion]==0 ){ + if( rc==SQLITE_OK ){ char *pNew = (char*)sqlite3_malloc64(szRegion); if( pNew==0 ){ rc = SQLITE_NOMEM; @@ -190072,47 +199897,6 @@ static int rbuVfsShmUnmap(sqlite3_file *pFile, int delFlag){ return rc; } -/* -** Given that zWal points to a buffer containing a wal file name passed to -** either the xOpen() or xAccess() VFS method, return a pointer to the -** file-handle opened by the same database connection on the corresponding -** database file. -*/ -static rbu_file *rbuFindMaindb(rbu_vfs *pRbuVfs, const char *zWal){ - rbu_file *pDb; - sqlite3_mutex_enter(pRbuVfs->mutex); - for(pDb=pRbuVfs->pMain; pDb && pDb->zWal!=zWal; pDb=pDb->pMainNext){} - sqlite3_mutex_leave(pRbuVfs->mutex); - return pDb; -} - -/* -** A main database named zName has just been opened. The following -** function returns a pointer to a buffer owned by SQLite that contains -** the name of the *-wal file this db connection will use. SQLite -** happens to pass a pointer to this buffer when using xAccess() -** or xOpen() to operate on the *-wal file. -*/ -static const char *rbuMainToWal(const char *zName, int flags){ - int n = (int)strlen(zName); - const char *z = &zName[n]; - if( flags & SQLITE_OPEN_URI ){ - int odd = 0; - while( 1 ){ - if( z[0]==0 ){ - odd = 1 - odd; - if( odd && z[1]==0 ) break; - } - z++; - } - z += 2; - }else{ - while( *z==0 ) z++; - } - z += (n + 8 + 1); - return z; -} - /* ** Open an rbu file handle. */ @@ -190161,10 +199945,10 @@ static int rbuVfsOpen( ** the name of the *-wal file this db connection will use. SQLite ** happens to pass a pointer to this buffer when using xAccess() ** or xOpen() to operate on the *-wal file. */ - pFd->zWal = rbuMainToWal(zName, flags); + pFd->zWal = sqlite3_filename_wal(zName); } else if( flags & SQLITE_OPEN_WAL ){ - rbu_file *pDb = rbuFindMaindb(pRbuVfs, zName); + rbu_file *pDb = rbuFindMaindb(pRbuVfs, zName, 0); if( pDb ){ if( pDb->pRbu && pDb->pRbu->eStage==RBU_STAGE_OAL ){ /* This call is to open a *-wal file. Intead, open the *-oal. This @@ -190176,7 +199960,7 @@ static int rbuVfsOpen( char *zCopy; if( rbuIsVacuum(pDb->pRbu) ){ zBase = sqlite3_db_filename(pDb->pRbu->dbRbu, "main"); - zBase = rbuMainToWal(zBase, SQLITE_OPEN_URI); + zBase = sqlite3_filename_wal(zBase); } nCopy = strlen(zBase); zCopy = sqlite3_malloc64(nCopy+2); @@ -190216,10 +200000,7 @@ static int rbuVfsOpen( ** mutex protected linked list of all such files. */ pFile->pMethods = &rbuvfs_io_methods; if( flags & SQLITE_OPEN_MAIN_DB ){ - sqlite3_mutex_enter(pRbuVfs->mutex); - pFd->pMainNext = pRbuVfs->pMain; - pRbuVfs->pMain = pFd; - sqlite3_mutex_leave(pRbuVfs->mutex); + rbuMainlistAdd(pFd); } }else{ sqlite3_free(pFd->zDel); @@ -190267,8 +200048,9 @@ static int rbuVfsAccess( ** file opened instead. */ if( rc==SQLITE_OK && flags==SQLITE_ACCESS_EXISTS ){ - rbu_file *pDb = rbuFindMaindb(pRbuVfs, zPath); - if( pDb && pDb->pRbu && pDb->pRbu->eStage==RBU_STAGE_OAL ){ + rbu_file *pDb = rbuFindMaindb(pRbuVfs, zPath, 1); + if( pDb && pDb->pRbu->eStage==RBU_STAGE_OAL ){ + assert( pDb->pRbu ); if( *pResOut ){ rc = SQLITE_CANTOPEN; }else{ @@ -190498,7 +200280,7 @@ SQLITE_API sqlite3_int64 sqlite3rbu_temp_size(sqlite3rbu *pRbu){ ** ** This file contains an implementation of the "dbstat" virtual table. ** -** The dbstat virtual table is used to extract low-level formatting +** The dbstat virtual table is used to extract low-level storage ** information from an SQLite database in order to implement the ** "sqlite3_analyzer" utility. See the ../tool/spaceanal.tcl script ** for an example implementation. @@ -190542,27 +200324,30 @@ SQLITE_API sqlite3_int64 sqlite3rbu_temp_size(sqlite3rbu *pRbu){ ** ** '/1c2/000/' // Left-most child of 451st child of root */ -#define VTAB_SCHEMA \ - "CREATE TABLE xx( " \ - " name TEXT, /* Name of table or index */" \ - " path TEXT, /* Path to page from root */" \ - " pageno INTEGER, /* Page number */" \ - " pagetype TEXT, /* 'internal', 'leaf' or 'overflow' */" \ - " ncell INTEGER, /* Cells on page (0 for overflow) */" \ - " payload INTEGER, /* Bytes of payload on this page */" \ - " unused INTEGER, /* Bytes of unused space on this page */" \ - " mx_payload INTEGER, /* Largest payload size of all cells */" \ - " pgoffset INTEGER, /* Offset of page in file */" \ - " pgsize INTEGER, /* Size of the page */" \ - " schema TEXT HIDDEN /* Database schema being analyzed */" \ - ");" - - +static const char zDbstatSchema[] = + "CREATE TABLE x(" + " name TEXT," /* 0 Name of table or index */ + " path TEXT," /* 1 Path to page from root (NULL for agg) */ + " pageno INTEGER," /* 2 Page number (page count for aggregates) */ + " pagetype TEXT," /* 3 'internal', 'leaf', 'overflow', or NULL */ + " ncell INTEGER," /* 4 Cells on page (0 for overflow) */ + " payload INTEGER," /* 5 Bytes of payload on this page */ + " unused INTEGER," /* 6 Bytes of unused space on this page */ + " mx_payload INTEGER," /* 7 Largest payload size of all cells */ + " pgoffset INTEGER," /* 8 Offset of page in file (NULL for agg) */ + " pgsize INTEGER," /* 9 Size of the page (sum for aggregate) */ + " schema TEXT HIDDEN," /* 10 Database schema being analyzed */ + " aggregate BOOLEAN HIDDEN" /* 11 aggregate info for each table */ + ")" +; + +/* Forward reference to data structured used in this module */ typedef struct StatTable StatTable; typedef struct StatCursor StatCursor; typedef struct StatPage StatPage; typedef struct StatCell StatCell; +/* Size information for a single cell within a btree page */ struct StatCell { int nLocal; /* Bytes of local payload */ u32 iChildPg; /* Child node (or 0 if this is a leaf) */ @@ -190572,10 +200357,11 @@ struct StatCell { int iOvfl; /* Iterates through aOvfl[] */ }; +/* Size information for a single btree page */ struct StatPage { - u32 iPgno; - DbPage *pPg; - int iCell; + u32 iPgno; /* Page number */ + DbPage *pPg; /* Page content */ + int iCell; /* Current cell */ char *zPath; /* Path to this page */ @@ -190585,34 +200371,38 @@ struct StatPage { int nUnused; /* Number of unused bytes on page */ StatCell *aCell; /* Array of parsed cells */ u32 iRightChildPg; /* Right-child page number (or 0) */ - int nMxPayload; /* Largest payload of any cell on this page */ + int nMxPayload; /* Largest payload of any cell on the page */ }; +/* The cursor for scanning the dbstat virtual table */ struct StatCursor { - sqlite3_vtab_cursor base; + sqlite3_vtab_cursor base; /* base class. MUST BE FIRST! */ sqlite3_stmt *pStmt; /* Iterates through set of root pages */ - int isEof; /* After pStmt has returned SQLITE_DONE */ + u8 isEof; /* After pStmt has returned SQLITE_DONE */ + u8 isAgg; /* Aggregate results for each table */ int iDb; /* Schema used for this query */ - StatPage aPage[32]; + StatPage aPage[32]; /* Pages in path to current page */ int iPage; /* Current entry in aPage[] */ /* Values to return. */ + u32 iPageno; /* Value of 'pageno' column */ char *zName; /* Value of 'name' column */ char *zPath; /* Value of 'path' column */ - u32 iPageno; /* Value of 'pageno' column */ char *zPagetype; /* Value of 'pagetype' column */ + int nPage; /* Number of pages in current btree */ int nCell; /* Value of 'ncell' column */ - int nPayload; /* Value of 'payload' column */ - int nUnused; /* Value of 'unused' column */ int nMxPayload; /* Value of 'mx_payload' column */ + i64 nUnused; /* Value of 'unused' column */ + i64 nPayload; /* Value of 'payload' column */ i64 iOffset; /* Value of 'pgOffset' column */ - int szPage; /* Value of 'pgSize' column */ + i64 szPage; /* Value of 'pgSize' column */ }; +/* An instance of the DBSTAT virtual table */ struct StatTable { - sqlite3_vtab base; - sqlite3 *db; + sqlite3_vtab base; /* base class. MUST BE FIRST! */ + sqlite3 *db; /* Database connection that owns this vtab */ int iDb; /* Index of database to analyze */ }; @@ -190621,7 +200411,7 @@ struct StatTable { #endif /* -** Connect to or create a statvfs virtual table. +** Connect to or create a new DBSTAT virtual table. */ static int statConnect( sqlite3 *db, @@ -190645,7 +200435,8 @@ static int statConnect( }else{ iDb = 0; } - rc = sqlite3_declare_vtab(db, VTAB_SCHEMA); + sqlite3_vtab_config(db, SQLITE_VTAB_DIRECTONLY); + rc = sqlite3_declare_vtab(db, zDbstatSchema); if( rc==SQLITE_OK ){ pTab = (StatTable *)sqlite3_malloc64(sizeof(StatTable)); if( pTab==0 ) rc = SQLITE_NOMEM_BKPT; @@ -190663,7 +200454,7 @@ static int statConnect( } /* -** Disconnect from or destroy a statvfs virtual table. +** Disconnect from or destroy the DBSTAT virtual table. */ static int statDisconnect(sqlite3_vtab *pVtab){ sqlite3_free(pVtab); @@ -190671,16 +200462,20 @@ static int statDisconnect(sqlite3_vtab *pVtab){ } /* -** There is no "best-index". This virtual table always does a linear -** scan. However, a schema=? constraint should cause this table to -** operate on a different database schema, so check for it. +** Compute the best query strategy and return the result in idxNum. ** -** idxNum is normally 0, but will be 1 if a schema=? constraint exists. +** idxNum-Bit Meaning +** ---------- ---------------------------------------------- +** 0x01 There is a schema=? term in the WHERE clause +** 0x02 There is a name=? term in the WHERE clause +** 0x04 There is an aggregate=? term in the WHERE clause +** 0x08 Output should be ordered by name and path */ static int statBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){ int i; - - pIdxInfo->estimatedCost = 1.0e6; /* Initial cost estimate */ + int iSchema = -1; + int iName = -1; + int iAgg = -1; /* Look for a valid schema=? constraint. If found, change the idxNum to ** 1 and request the value of that constraint be sent to xFilter. And @@ -190688,16 +200483,41 @@ static int statBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){ ** used. */ for(i=0; inConstraint; i++){ - if( pIdxInfo->aConstraint[i].usable==0 ) continue; if( pIdxInfo->aConstraint[i].op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue; - if( pIdxInfo->aConstraint[i].iColumn!=10 ) continue; - pIdxInfo->idxNum = 1; - pIdxInfo->estimatedCost = 1.0; - pIdxInfo->aConstraintUsage[i].argvIndex = 1; - pIdxInfo->aConstraintUsage[i].omit = 1; - break; + if( pIdxInfo->aConstraint[i].usable==0 ){ + /* Force DBSTAT table should always be the right-most table in a join */ + return SQLITE_CONSTRAINT; + } + switch( pIdxInfo->aConstraint[i].iColumn ){ + case 0: { /* name */ + iName = i; + break; + } + case 10: { /* schema */ + iSchema = i; + break; + } + case 11: { /* aggregate */ + iAgg = i; + break; + } + } } - + i = 0; + if( iSchema>=0 ){ + pIdxInfo->aConstraintUsage[iSchema].argvIndex = ++i; + pIdxInfo->aConstraintUsage[iSchema].omit = 1; + pIdxInfo->idxNum |= 0x01; + } + if( iName>=0 ){ + pIdxInfo->aConstraintUsage[iName].argvIndex = ++i; + pIdxInfo->idxNum |= 0x02; + } + if( iAgg>=0 ){ + pIdxInfo->aConstraintUsage[iAgg].argvIndex = ++i; + pIdxInfo->idxNum |= 0x04; + } + pIdxInfo->estimatedCost = 1.0; /* Records are always returned in ascending order of (name, path). ** If this will satisfy the client, set the orderByConsumed flag so that @@ -190715,13 +200535,14 @@ static int statBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){ ) ){ pIdxInfo->orderByConsumed = 1; + pIdxInfo->idxNum |= 0x08; } return SQLITE_OK; } /* -** Open a new statvfs cursor. +** Open a new DBSTAT cursor. */ static int statOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){ StatTable *pTab = (StatTable *)pVTab; @@ -190740,7 +200561,7 @@ static int statOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){ return SQLITE_OK; } -static void statClearPage(StatPage *p){ +static void statClearCells(StatPage *p){ int i; if( p->aCell ){ for(i=0; inCell; i++){ @@ -190748,6 +200569,12 @@ static void statClearPage(StatPage *p){ } sqlite3_free(p->aCell); } + p->nCell = 0; + p->aCell = 0; +} + +static void statClearPage(StatPage *p){ + statClearCells(p); sqlite3PagerUnref(p->pPg); sqlite3_free(p->zPath); memset(p, 0, sizeof(StatPage)); @@ -190765,8 +200592,18 @@ static void statResetCsr(StatCursor *pCsr){ pCsr->isEof = 0; } +/* Resize the space-used counters inside of the cursor */ +static void statResetCounts(StatCursor *pCsr){ + pCsr->nCell = 0; + pCsr->nMxPayload = 0; + pCsr->nUnused = 0; + pCsr->nPayload = 0; + pCsr->szPage = 0; + pCsr->nPage = 0; +} + /* -** Close a statvfs cursor. +** Close a DBSTAT cursor. */ static int statClose(sqlite3_vtab_cursor *pCursor){ StatCursor *pCsr = (StatCursor *)pCursor; @@ -190776,11 +200613,15 @@ static int statClose(sqlite3_vtab_cursor *pCursor){ return SQLITE_OK; } -static void getLocalPayload( +/* +** For a single cell on a btree page, compute the number of bytes of +** content (payload) stored on that page. That is to say, compute the +** number of bytes of content not found on overflow pages. +*/ +static int getLocalPayload( int nUsable, /* Usable bytes per page */ u8 flags, /* Page flags */ - int nTotal, /* Total record (payload) size */ - int *pnLocal /* OUT: Bytes stored locally */ + int nTotal /* Total record (payload) size */ ){ int nLocal; int nMinLocal; @@ -190796,9 +200637,12 @@ static void getLocalPayload( nLocal = nMinLocal + (nTotal - nMinLocal) % (nUsable - 4); if( nLocal>nMaxLocal ) nLocal = nMinLocal; - *pnLocal = nLocal; + return nLocal; } +/* Populate the StatPage object with information about the all +** cells found on the page currently under analysis. +*/ static int statDecodePage(Btree *pBt, StatPage *p){ int nUnused; int iOff; @@ -190810,22 +200654,33 @@ static int statDecodePage(Btree *pBt, StatPage *p){ u8 *aHdr = &aData[p->iPgno==1 ? 100 : 0]; p->flags = aHdr[0]; + if( p->flags==0x0A || p->flags==0x0D ){ + isLeaf = 1; + nHdr = 8; + }else if( p->flags==0x05 || p->flags==0x02 ){ + isLeaf = 0; + nHdr = 12; + }else{ + goto statPageIsCorrupt; + } + if( p->iPgno==1 ) nHdr += 100; p->nCell = get2byte(&aHdr[3]); p->nMxPayload = 0; - - isLeaf = (p->flags==0x0A || p->flags==0x0D); - nHdr = 12 - isLeaf*4 + (p->iPgno==1)*100; + szPage = sqlite3BtreeGetPageSize(pBt); nUnused = get2byte(&aHdr[5]) - nHdr - 2*p->nCell; nUnused += (int)aHdr[7]; iOff = get2byte(&aHdr[1]); while( iOff ){ + int iNext; + if( iOff>=szPage ) goto statPageIsCorrupt; nUnused += get2byte(&aData[iOff+2]); - iOff = get2byte(&aData[iOff]); + iNext = get2byte(&aData[iOff]); + if( iNext0 ) goto statPageIsCorrupt; + iOff = iNext; } p->nUnused = nUnused; p->iRightChildPg = isLeaf ? 0 : sqlite3Get4byte(&aHdr[8]); - szPage = sqlite3BtreeGetPageSize(pBt); if( p->nCell ){ int i; /* Used to iterate through cells */ @@ -190842,6 +200697,7 @@ static int statDecodePage(Btree *pBt, StatPage *p){ StatCell *pCell = &p->aCell[i]; iOff = get2byte(&aData[nHdr+i*2]); + if( iOff=szPage ) goto statPageIsCorrupt; if( !isLeaf ){ pCell->iChildPg = sqlite3Get4byte(&aData[iOff]); iOff += 4; @@ -190857,14 +200713,17 @@ static int statDecodePage(Btree *pBt, StatPage *p){ iOff += sqlite3GetVarint(&aData[iOff], &dummy); } if( nPayload>(u32)p->nMxPayload ) p->nMxPayload = nPayload; - getLocalPayload(nUsable, p->flags, nPayload, &nLocal); + nLocal = getLocalPayload(nUsable, p->flags, nPayload); + if( nLocal<0 ) goto statPageIsCorrupt; pCell->nLocal = nLocal; - assert( nLocal>=0 ); assert( nPayload>=(u32)nLocal ); assert( nLocal<=(nUsable-35) ); if( nPayload>(u32)nLocal ){ int j; int nOvfl = ((nPayload - nLocal) + nUsable-4 - 1) / (nUsable - 4); + if( iOff+nLocal>nUsable || nPayload>0x7fffffff ){ + goto statPageIsCorrupt; + } pCell->nLastOvfl = (nPayload-nLocal) - (nOvfl-1) * (nUsable-4); pCell->nOvfl = nOvfl; pCell->aOvfl = sqlite3_malloc64(sizeof(u32)*nOvfl); @@ -190888,6 +200747,11 @@ static int statDecodePage(Btree *pBt, StatPage *p){ } return SQLITE_OK; + +statPageIsCorrupt: + p->flags = 0; + statClearCells(p); + return SQLITE_OK; } /* @@ -190901,23 +200765,25 @@ static void statSizeAndOffset(StatCursor *pCsr){ sqlite3_file *fd; sqlite3_int64 x[2]; - /* The default page size and offset */ - pCsr->szPage = sqlite3BtreeGetPageSize(pBt); - pCsr->iOffset = (i64)pCsr->szPage * (pCsr->iPageno - 1); - - /* If connected to a ZIPVFS backend, override the page size and - ** offset with actual values obtained from ZIPVFS. + /* If connected to a ZIPVFS backend, find the page size and + ** offset from ZIPVFS. */ fd = sqlite3PagerFile(pPager); x[0] = pCsr->iPageno; if( sqlite3OsFileControl(fd, 230440, &x)==SQLITE_OK ){ pCsr->iOffset = x[0]; - pCsr->szPage = (int)x[1]; + pCsr->szPage += x[1]; + }else{ + /* Not ZIPVFS: The default page size and offset */ + pCsr->szPage += sqlite3BtreeGetPageSize(pBt); + pCsr->iOffset = (i64)pCsr->szPage * (pCsr->iPageno - 1); } } /* -** Move a statvfs cursor to the next entry in the file. +** Move a DBSTAT cursor to the next entry. Normally, the next +** entry will be the next page, but in aggregated mode (pCsr->isAgg!=0), +** the next entry is the next btree. */ static int statNext(sqlite3_vtab_cursor *pCursor){ int rc; @@ -190933,6 +200799,8 @@ static int statNext(sqlite3_vtab_cursor *pCursor){ statNextRestart: if( pCsr->aPage[0].pPg==0 ){ + /* Start measuring space on the next btree */ + statResetCounts(pCsr); rc = sqlite3_step(pCsr->pStmt); if( rc==SQLITE_ROW ){ int nPage; @@ -190945,44 +200813,47 @@ static int statNext(sqlite3_vtab_cursor *pCursor){ rc = sqlite3PagerGet(pPager, iRoot, &pCsr->aPage[0].pPg, 0); pCsr->aPage[0].iPgno = iRoot; pCsr->aPage[0].iCell = 0; - pCsr->aPage[0].zPath = z = sqlite3_mprintf("/"); + if( !pCsr->isAgg ){ + pCsr->aPage[0].zPath = z = sqlite3_mprintf("/"); + if( z==0 ) rc = SQLITE_NOMEM_BKPT; + } pCsr->iPage = 0; - if( z==0 ) rc = SQLITE_NOMEM_BKPT; + pCsr->nPage = 1; }else{ pCsr->isEof = 1; return sqlite3_reset(pCsr->pStmt); } }else{ - - /* Page p itself has already been visited. */ + /* Continue analyzing the btree previously started */ StatPage *p = &pCsr->aPage[pCsr->iPage]; - + if( !pCsr->isAgg ) statResetCounts(pCsr); while( p->iCellnCell ){ StatCell *pCell = &p->aCell[p->iCell]; - if( pCell->iOvflnOvfl ){ - int nUsable; + while( pCell->iOvflnOvfl ){ + int nUsable, iOvfl; sqlite3BtreeEnter(pBt); nUsable = sqlite3BtreeGetPageSize(pBt) - sqlite3BtreeGetReserveNoMutex(pBt); sqlite3BtreeLeave(pBt); - pCsr->zName = (char *)sqlite3_column_text(pCsr->pStmt, 0); - pCsr->iPageno = pCell->aOvfl[pCell->iOvfl]; - pCsr->zPagetype = "overflow"; - pCsr->nCell = 0; - pCsr->nMxPayload = 0; - pCsr->zPath = z = sqlite3_mprintf( - "%s%.3x+%.6x", p->zPath, p->iCell, pCell->iOvfl - ); + pCsr->nPage++; + statSizeAndOffset(pCsr); if( pCell->iOvflnOvfl-1 ){ - pCsr->nUnused = 0; - pCsr->nPayload = nUsable - 4; + pCsr->nPayload += nUsable - 4; }else{ - pCsr->nPayload = pCell->nLastOvfl; - pCsr->nUnused = nUsable - 4 - pCsr->nPayload; + pCsr->nPayload += pCell->nLastOvfl; + pCsr->nUnused += nUsable - 4 - pCell->nLastOvfl; } + iOvfl = pCell->iOvfl; pCell->iOvfl++; - statSizeAndOffset(pCsr); - return z==0 ? SQLITE_NOMEM_BKPT : SQLITE_OK; + if( !pCsr->isAgg ){ + pCsr->zName = (char *)sqlite3_column_text(pCsr->pStmt, 0); + pCsr->iPageno = pCell->aOvfl[iOvfl]; + pCsr->zPagetype = "overflow"; + pCsr->zPath = z = sqlite3_mprintf( + "%s%.3x+%.6x", p->zPath, p->iCell, iOvfl + ); + return z==0 ? SQLITE_NOMEM_BKPT : SQLITE_OK; + } } if( p->iRightChildPg ) break; p->iCell++; @@ -190990,11 +200861,20 @@ static int statNext(sqlite3_vtab_cursor *pCursor){ if( !p->iRightChildPg || p->iCell>p->nCell ){ statClearPage(p); - if( pCsr->iPage==0 ) return statNext(pCursor); - pCsr->iPage--; + if( pCsr->iPage>0 ){ + pCsr->iPage--; + }else if( pCsr->isAgg ){ + /* label-statNext-done: When computing aggregate space usage over + ** an entire btree, this is the exit point from this function */ + return SQLITE_OK; + } goto statNextRestart; /* Tail recursion */ } pCsr->iPage++; + if( pCsr->iPage>=ArraySize(pCsr->aPage) ){ + statResetCsr(pCsr); + return SQLITE_CORRUPT_BKPT; + } assert( p==&pCsr->aPage[pCsr->iPage-1] ); if( p->iCell==p->nCell ){ @@ -191003,10 +200883,13 @@ static int statNext(sqlite3_vtab_cursor *pCursor){ p[1].iPgno = p->aCell[p->iCell].iChildPg; } rc = sqlite3PagerGet(pPager, p[1].iPgno, &p[1].pPg, 0); + pCsr->nPage++; p[1].iCell = 0; - p[1].zPath = z = sqlite3_mprintf("%s%.3x/", p->zPath, p->iCell); + if( !pCsr->isAgg ){ + p[1].zPath = z = sqlite3_mprintf("%s%.3x/", p->zPath, p->iCell); + if( z==0 ) rc = SQLITE_NOMEM_BKPT; + } p->iCell++; - if( z==0 ) rc = SQLITE_NOMEM_BKPT; } @@ -191036,16 +200919,23 @@ static int statNext(sqlite3_vtab_cursor *pCursor){ pCsr->zPagetype = "corrupted"; break; } - pCsr->nCell = p->nCell; - pCsr->nUnused = p->nUnused; - pCsr->nMxPayload = p->nMxPayload; - pCsr->zPath = z = sqlite3_mprintf("%s", p->zPath); - if( z==0 ) rc = SQLITE_NOMEM_BKPT; + pCsr->nCell += p->nCell; + pCsr->nUnused += p->nUnused; + if( p->nMxPayload>pCsr->nMxPayload ) pCsr->nMxPayload = p->nMxPayload; + if( !pCsr->isAgg ){ + pCsr->zPath = z = sqlite3_mprintf("%s", p->zPath); + if( z==0 ) rc = SQLITE_NOMEM_BKPT; + } nPayload = 0; for(i=0; inCell; i++){ nPayload += p->aCell[i].nLocal; } - pCsr->nPayload = nPayload; + pCsr->nPayload += nPayload; + + /* If computing aggregate space usage by btree, continue with the + ** next page. The loop will exit via the return at label-statNext-done + */ + if( pCsr->isAgg ) goto statNextRestart; } } @@ -191057,6 +200947,10 @@ static int statEof(sqlite3_vtab_cursor *pCursor){ return pCsr->isEof; } +/* Initialize a cursor according to the query plan idxNum using the +** arguments in argv[0]. See statBestIndex() for a description of the +** meaning of the bits in idxNum. +*/ static int statFilter( sqlite3_vtab_cursor *pCursor, int idxNum, const char *idxStr, @@ -191064,31 +200958,52 @@ static int statFilter( ){ StatCursor *pCsr = (StatCursor *)pCursor; StatTable *pTab = (StatTable*)(pCursor->pVtab); - char *zSql; - int rc = SQLITE_OK; - char *zMaster; + sqlite3_str *pSql; /* Query of btrees to analyze */ + char *zSql; /* String value of pSql */ + int iArg = 0; /* Count of argv[] parameters used so far */ + int rc = SQLITE_OK; /* Result of this operation */ + const char *zName = 0; /* Only provide analysis of this table */ - if( idxNum==1 ){ - const char *zDbase = (const char*)sqlite3_value_text(argv[0]); + statResetCsr(pCsr); + sqlite3_finalize(pCsr->pStmt); + pCsr->pStmt = 0; + if( idxNum & 0x01 ){ + /* schema=? constraint is present. Get its value */ + const char *zDbase = (const char*)sqlite3_value_text(argv[iArg++]); pCsr->iDb = sqlite3FindDbName(pTab->db, zDbase); if( pCsr->iDb<0 ){ - sqlite3_free(pCursor->pVtab->zErrMsg); - pCursor->pVtab->zErrMsg = sqlite3_mprintf("no such schema: %s", zDbase); - return pCursor->pVtab->zErrMsg ? SQLITE_ERROR : SQLITE_NOMEM_BKPT; + pCsr->iDb = 0; + pCsr->isEof = 1; + return SQLITE_OK; } }else{ pCsr->iDb = pTab->iDb; } - statResetCsr(pCsr); - sqlite3_finalize(pCsr->pStmt); - pCsr->pStmt = 0; - zMaster = pCsr->iDb==1 ? "sqlite_temp_master" : "sqlite_master"; - zSql = sqlite3_mprintf( - "SELECT 'sqlite_master' AS name, 1 AS rootpage, 'table' AS type" - " UNION ALL " - "SELECT name, rootpage, type" - " FROM \"%w\".%s WHERE rootpage!=0" - " ORDER BY name", pTab->db->aDb[pCsr->iDb].zDbSName, zMaster); + if( idxNum & 0x02 ){ + /* name=? constraint is present */ + zName = (const char*)sqlite3_value_text(argv[iArg++]); + } + if( idxNum & 0x04 ){ + /* aggregate=? constraint is present */ + pCsr->isAgg = sqlite3_value_double(argv[iArg++])!=0.0; + }else{ + pCsr->isAgg = 0; + } + pSql = sqlite3_str_new(pTab->db); + sqlite3_str_appendf(pSql, + "SELECT * FROM (" + "SELECT 'sqlite_master' AS name,1 AS rootpage,'table' AS type" + " UNION ALL " + "SELECT name,rootpage,type" + " FROM \"%w\".sqlite_master WHERE rootpage!=0)", + pTab->db->aDb[pCsr->iDb].zDbSName); + if( zName ){ + sqlite3_str_appendf(pSql, "WHERE name=%Q", zName); + } + if( idxNum & 0x08 ){ + sqlite3_str_appendf(pSql, " ORDER BY name"); + } + zSql = sqlite3_str_finish(pSql); if( zSql==0 ){ return SQLITE_NOMEM_BKPT; }else{ @@ -191113,13 +201028,21 @@ static int statColumn( sqlite3_result_text(ctx, pCsr->zName, -1, SQLITE_TRANSIENT); break; case 1: /* path */ - sqlite3_result_text(ctx, pCsr->zPath, -1, SQLITE_TRANSIENT); + if( !pCsr->isAgg ){ + sqlite3_result_text(ctx, pCsr->zPath, -1, SQLITE_TRANSIENT); + } break; case 2: /* pageno */ - sqlite3_result_int64(ctx, pCsr->iPageno); + if( pCsr->isAgg ){ + sqlite3_result_int64(ctx, pCsr->nPage); + }else{ + sqlite3_result_int64(ctx, pCsr->iPageno); + } break; case 3: /* pagetype */ - sqlite3_result_text(ctx, pCsr->zPagetype, -1, SQLITE_STATIC); + if( !pCsr->isAgg ){ + sqlite3_result_text(ctx, pCsr->zPagetype, -1, SQLITE_STATIC); + } break; case 4: /* ncell */ sqlite3_result_int(ctx, pCsr->nCell); @@ -191134,17 +201057,23 @@ static int statColumn( sqlite3_result_int(ctx, pCsr->nMxPayload); break; case 8: /* pgoffset */ - sqlite3_result_int64(ctx, pCsr->iOffset); + if( !pCsr->isAgg ){ + sqlite3_result_int64(ctx, pCsr->iOffset); + } break; case 9: /* pgsize */ sqlite3_result_int(ctx, pCsr->szPage); break; - default: { /* schema */ + case 10: { /* schema */ sqlite3 *db = sqlite3_context_db_handle(ctx); int iDb = pCsr->iDb; sqlite3_result_text(ctx, db->aDb[iDb].zDbSName, -1, SQLITE_STATIC); break; } + default: { /* aggregate */ + sqlite3_result_int(ctx, pCsr->isAgg); + break; + } } return SQLITE_OK; } @@ -191183,6 +201112,7 @@ SQLITE_PRIVATE int sqlite3DbstatRegister(sqlite3 *db){ 0, /* xSavepoint */ 0, /* xRelease */ 0, /* xRollbackTo */ + 0 /* xShadowName */ }; return sqlite3_create_module(db, "dbstat", &dbstat_module, 0); } @@ -191267,6 +201197,7 @@ static int dbpageConnect( DbpageTable *pTab = 0; int rc = SQLITE_OK; + sqlite3_vtab_config(db, SQLITE_VTAB_DIRECTONLY); rc = sqlite3_declare_vtab(db, "CREATE TABLE x(pgno INTEGER PRIMARY KEY, data BLOB, schema HIDDEN)"); if( rc==SQLITE_OK ){ @@ -191313,9 +201244,8 @@ static int dbpageBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){ if( p->iColumn!=DBPAGE_COLUMN_SCHEMA ) continue; if( p->op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue; if( !p->usable ){ - /* No solution. Use the default SQLITE_BIG_DBL cost */ - pIdxInfo->estimatedRows = 0x7fffffff; - return SQLITE_OK; + /* No solution. */ + return SQLITE_CONSTRAINT; } iPlan = 2; pIdxInfo->aConstraintUsage[i].argvIndex = 1; @@ -191507,6 +201437,10 @@ static int dbpageUpdate( Pager *pPager; int szPage; + if( pTab->db->flags & SQLITE_Defensive ){ + zErr = "read-only"; + goto update_fail; + } if( argc==1 ){ zErr = "cannot delete"; goto update_fail; @@ -191597,6 +201531,7 @@ SQLITE_PRIVATE int sqlite3DbpageRegister(sqlite3 *db){ 0, /* xSavepoint */ 0, /* xRelease */ 0, /* xRollbackTo */ + 0 /* xShadowName */ }; return sqlite3_create_module(db, "sqlite_dbpage", &dbpage_module, 0); } @@ -191633,6 +201568,8 @@ typedef struct SessionInput SessionInput; # endif #endif +static int sessions_strm_chunk_size = SESSIONS_STRM_CHUNK_SIZE; + typedef struct SessionHook SessionHook; struct SessionHook { void *pCtx; @@ -191695,6 +201632,7 @@ struct sqlite3_changeset_iter { SessionInput in; /* Input buffer or stream */ SessionBuffer tblhdr; /* Buffer to hold apValue/zTab/abPK/ */ int bPatchset; /* True if this is a patchset */ + int bInvert; /* True to invert changeset */ int rc; /* Iterator error code */ sqlite3_stmt *pConflict; /* Points to conflicting row, if any */ char *zTab; /* Current table */ @@ -191851,6 +201789,42 @@ struct SessionTable { ** The records associated with INSERT changes are in the same format as for ** changesets. It is not possible for a record associated with an INSERT ** change to contain a field set to "undefined". +** +** REBASE BLOB FORMAT: +** +** A rebase blob may be output by sqlite3changeset_apply_v2() and its +** streaming equivalent for use with the sqlite3_rebaser APIs to rebase +** existing changesets. A rebase blob contains one entry for each conflict +** resolved using either the OMIT or REPLACE strategies within the apply_v2() +** call. +** +** The format used for a rebase blob is very similar to that used for +** changesets. All entries related to a single table are grouped together. +** +** Each group of entries begins with a table header in changeset format: +** +** 1 byte: Constant 0x54 (capital 'T') +** Varint: Number of columns in the table. +** nCol bytes: 0x01 for PK columns, 0x00 otherwise. +** N bytes: Unqualified table name (encoded using UTF-8). Nul-terminated. +** +** Followed by one or more entries associated with the table. +** +** 1 byte: Either SQLITE_INSERT (0x12), DELETE (0x09). +** 1 byte: Flag. 0x01 for REPLACE, 0x00 for OMIT. +** record: (in the record format defined above). +** +** In a rebase blob, the first field is set to SQLITE_INSERT if the change +** that caused the conflict was an INSERT or UPDATE, or to SQLITE_DELETE if +** it was a DELETE. The second field is set to 0x01 if the conflict +** resolution strategy was REPLACE, or 0x00 if it was OMIT. +** +** If the change that caused the conflict was a DELETE, then the single +** record is a copy of the old.* record from the original changeset. If it +** was an INSERT, then the single record is a copy of the new.* record. If +** the conflicting change was an UPDATE, then the single record is a copy +** of the new.* record with the PK fields filled in based on the original +** old.* record. */ /* @@ -191932,7 +201906,7 @@ static void sessionPutI64(u8 *aBuf, sqlite3_int64 i){ static int sessionSerializeValue( u8 *aBuf, /* If non-NULL, write serialized value here */ sqlite3_value *pValue, /* Value to serialize */ - int *pnWrite /* IN/OUT: Increment by bytes written */ + sqlite3_int64 *pnWrite /* IN/OUT: Increment by bytes written */ ){ int nByte; /* Size of serialized value in bytes */ @@ -192471,9 +202445,9 @@ static int sessionGrowHash(int bPatchset, SessionTable *pTab){ if( pTab->nChange==0 || pTab->nEntry>=(pTab->nChange/2) ){ int i; SessionChange **apNew; - int nNew = (pTab->nChange ? pTab->nChange : 128) * 2; + sqlite3_int64 nNew = 2*(sqlite3_int64)(pTab->nChange ? pTab->nChange : 128); - apNew = (SessionChange **)sqlite3_malloc(sizeof(SessionChange *) * nNew); + apNew = (SessionChange **)sqlite3_malloc64(sizeof(SessionChange *) * nNew); if( apNew==0 ){ if( pTab->nChange==0 ){ return SQLITE_ERROR; @@ -192539,7 +202513,7 @@ static int sessionTableInfo( char *zPragma; sqlite3_stmt *pStmt; int rc; - int nByte; + sqlite3_int64 nByte; int nDbCol = 0; int nThis; int i; @@ -192582,7 +202556,7 @@ static int sessionTableInfo( if( rc==SQLITE_OK ){ nByte += nDbCol * (sizeof(const char *) + sizeof(u8) + 1); - pAlloc = sqlite3_malloc(nByte); + pAlloc = sqlite3_malloc64(nByte); if( pAlloc==0 ){ rc = SQLITE_NOMEM; } @@ -192723,7 +202697,7 @@ static void sessionPreupdateOneChange( int iHash; int bNull = 0; int rc = SQLITE_OK; - SessionStat1Ctx stat1 = {0}; + SessionStat1Ctx stat1 = {{0,0,0,0,0},0}; if( pSession->rc ) return; @@ -192780,7 +202754,7 @@ static void sessionPreupdateOneChange( ** this is an SQLITE_UPDATE or SQLITE_DELETE), or just the PK ** values (if this is an INSERT). */ SessionChange *pChange; /* New change object */ - int nByte; /* Number of bytes to allocate */ + sqlite3_int64 nByte; /* Number of bytes to allocate */ int i; /* Used to iterate through columns */ assert( rc==SQLITE_OK ); @@ -192805,7 +202779,7 @@ static void sessionPreupdateOneChange( } /* Allocate the change object */ - pChange = (SessionChange *)sqlite3_malloc(nByte); + pChange = (SessionChange *)sqlite3_malloc64(nByte); if( !pChange ){ rc = SQLITE_NOMEM; goto error_out; @@ -193193,7 +203167,9 @@ SQLITE_API int sqlite3session_diff( } sqlite3_free((char*)azCol); if( bMismatch ){ - *pzErrMsg = sqlite3_mprintf("table schemas do not match"); + if( pzErrMsg ){ + *pzErrMsg = sqlite3_mprintf("table schemas do not match"); + } rc = SQLITE_SCHEMA; } if( bHasPk==0 ){ @@ -193249,7 +203225,7 @@ SQLITE_API int sqlite3session_create( *ppSession = 0; /* Allocate and populate the new session object. */ - pNew = (sqlite3_session *)sqlite3_malloc(sizeof(sqlite3_session) + nDb + 1); + pNew = (sqlite3_session *)sqlite3_malloc64(sizeof(sqlite3_session) + nDb + 1); if( !pNew ) return SQLITE_NOMEM; memset(pNew, 0, sizeof(sqlite3_session)); pNew->db = db; @@ -193368,7 +203344,7 @@ SQLITE_API int sqlite3session_attach( if( !pTab ){ /* Allocate new SessionTable object. */ - pTab = (SessionTable *)sqlite3_malloc(sizeof(SessionTable) + nName + 1); + pTab = (SessionTable *)sqlite3_malloc64(sizeof(SessionTable) + nName + 1); if( !pTab ){ rc = SQLITE_NOMEM; }else{ @@ -193398,15 +203374,15 @@ SQLITE_API int sqlite3session_attach( ** If successful, return zero. Otherwise, if an OOM condition is encountered, ** set *pRc to SQLITE_NOMEM and return non-zero. */ -static int sessionBufferGrow(SessionBuffer *p, int nByte, int *pRc){ - if( *pRc==SQLITE_OK && p->nAlloc-p->nBufnAlloc-p->nBuf)nAlloc ? p->nAlloc : 128; + i64 nNew = p->nAlloc ? p->nAlloc : 128; do { nNew = nNew*2; - }while( nNew<(p->nBuf+nByte) ); + }while( (size_t)(nNew-p->nBuf)aBuf, nNew); + aNew = (u8 *)sqlite3_realloc64(p->aBuf, nNew); if( 0==aNew ){ *pRc = SQLITE_NOMEM; }else{ @@ -193428,7 +203404,7 @@ static int sessionBufferGrow(SessionBuffer *p, int nByte, int *pRc){ static void sessionAppendValue(SessionBuffer *p, sqlite3_value *pVal, int *pRc){ int rc = *pRc; if( rc==SQLITE_OK ){ - int nByte = 0; + sqlite3_int64 nByte = 0; rc = sessionSerializeValue(0, pVal, &nByte); sessionBufferGrow(p, nByte, &rc); if( rc==SQLITE_OK ){ @@ -194004,12 +203980,12 @@ static int sessionGenerateChangeset( rc = sqlite3_reset(pSel); } - /* If the buffer is now larger than SESSIONS_STRM_CHUNK_SIZE, pass + /* If the buffer is now larger than sessions_strm_chunk_size, pass ** its contents to the xOutput() callback. */ if( xOutput && rc==SQLITE_OK && buf.nBuf>nNoop - && buf.nBuf>SESSIONS_STRM_CHUNK_SIZE + && buf.nBuf>sessions_strm_chunk_size ){ rc = xOutput(pOut, (void*)buf.aBuf, buf.nBuf); nNoop = -1; @@ -194148,7 +204124,8 @@ static int sessionChangesetStart( int (*xInput)(void *pIn, void *pData, int *pnData), void *pIn, int nChangeset, /* Size of buffer pChangeset in bytes */ - void *pChangeset /* Pointer to buffer containing changeset */ + void *pChangeset, /* Pointer to buffer containing changeset */ + int bInvert /* True to invert changeset */ ){ sqlite3_changeset_iter *pRet; /* Iterator to return */ int nByte; /* Number of bytes to allocate for iterator */ @@ -194168,6 +204145,7 @@ static int sessionChangesetStart( pRet->in.xInput = xInput; pRet->in.pIn = pIn; pRet->in.bEof = (xInput ? 0 : 1); + pRet->bInvert = bInvert; /* Populate the output variable and return success. */ *pp = pRet; @@ -194182,7 +204160,16 @@ SQLITE_API int sqlite3changeset_start( int nChangeset, /* Size of buffer pChangeset in bytes */ void *pChangeset /* Pointer to buffer containing changeset */ ){ - return sessionChangesetStart(pp, 0, 0, nChangeset, pChangeset); + return sessionChangesetStart(pp, 0, 0, nChangeset, pChangeset, 0); +} +SQLITE_API int sqlite3changeset_start_v2( + sqlite3_changeset_iter **pp, /* OUT: Changeset iterator handle */ + int nChangeset, /* Size of buffer pChangeset in bytes */ + void *pChangeset, /* Pointer to buffer containing changeset */ + int flags +){ + int bInvert = !!(flags & SQLITE_CHANGESETSTART_INVERT); + return sessionChangesetStart(pp, 0, 0, nChangeset, pChangeset, bInvert); } /* @@ -194193,7 +204180,16 @@ SQLITE_API int sqlite3changeset_start_strm( int (*xInput)(void *pIn, void *pData, int *pnData), void *pIn ){ - return sessionChangesetStart(pp, xInput, pIn, 0, 0); + return sessionChangesetStart(pp, xInput, pIn, 0, 0, 0); +} +SQLITE_API int sqlite3changeset_start_v2_strm( + sqlite3_changeset_iter **pp, /* OUT: Changeset iterator handle */ + int (*xInput)(void *pIn, void *pData, int *pnData), + void *pIn, + int flags +){ + int bInvert = !!(flags & SQLITE_CHANGESETSTART_INVERT); + return sessionChangesetStart(pp, xInput, pIn, 0, 0, bInvert); } /* @@ -194201,7 +204197,7 @@ SQLITE_API int sqlite3changeset_start_strm( ** object and the buffer is full, discard some data to free up space. */ static void sessionDiscardData(SessionInput *pIn){ - if( pIn->xInput && pIn->iNext>=SESSIONS_STRM_CHUNK_SIZE ){ + if( pIn->xInput && pIn->iNext>=sessions_strm_chunk_size ){ int nMove = pIn->buf.nBuf - pIn->iNext; assert( nMove>=0 ); if( nMove>0 ){ @@ -194224,7 +204220,7 @@ static int sessionInputBuffer(SessionInput *pIn, int nByte){ int rc = SQLITE_OK; if( pIn->xInput ){ while( !pIn->bEof && (pIn->iNext+nByte)>=pIn->nData && rc==SQLITE_OK ){ - int nNew = SESSIONS_STRM_CHUNK_SIZE; + int nNew = sessions_strm_chunk_size; if( pIn->bNoDiscard==0 ) sessionDiscardData(pIn); if( SQLITE_OK==sessionBufferGrow(&pIn->buf, nNew, &rc) ){ @@ -194284,7 +204280,7 @@ static int sessionValueSetStr( ** argument to sqlite3ValueSetStr() and have the copy created ** automatically. But doing so makes it difficult to detect any OOM ** error. Hence the code to create the copy externally. */ - u8 *aCopy = sqlite3_malloc(nData+1); + u8 *aCopy = sqlite3_malloc64((sqlite3_int64)nData+1); if( aCopy==0 ) return SQLITE_NOMEM; memcpy(aCopy, aData, nData); sqlite3ValueSetStr(pVal, nData, (char*)aCopy, enc, sqlite3_free); @@ -194496,7 +204492,7 @@ static int sessionChangesetReadTblhdr(sqlite3_changeset_iter *p){ } if( rc==SQLITE_OK ){ - int iPK = sizeof(sqlite3_value*)*p->nCol*2; + size_t iPK = sizeof(sqlite3_value*)*p->nCol*2; memset(p->tblhdr.aBuf, 0, iPK); memcpy(&p->tblhdr.aBuf[iPK], &p->in.aData[p->in.iNext], nCopy); p->in.iNext += nCopy; @@ -194572,10 +204568,10 @@ static int sessionChangesetNext( op = p->in.aData[p->in.iNext++]; } - if( p->zTab==0 ){ + if( p->zTab==0 || (p->bPatchset && p->bInvert) ){ /* The first record in the changeset is not a table header. Must be a ** corrupt changeset. */ - assert( p->in.iNext==1 ); + assert( p->in.iNext==1 || p->zTab ); return (p->rc = SQLITE_CORRUPT_BKPT); } @@ -194600,33 +204596,39 @@ static int sessionChangesetNext( *paRec = &p->in.aData[p->in.iNext]; p->in.iNext += *pnRec; }else{ + sqlite3_value **apOld = (p->bInvert ? &p->apValue[p->nCol] : p->apValue); + sqlite3_value **apNew = (p->bInvert ? p->apValue : &p->apValue[p->nCol]); /* If this is an UPDATE or DELETE, read the old.* record. */ if( p->op!=SQLITE_INSERT && (p->bPatchset==0 || p->op==SQLITE_DELETE) ){ u8 *abPK = p->bPatchset ? p->abPK : 0; - p->rc = sessionReadRecord(&p->in, p->nCol, abPK, p->apValue); + p->rc = sessionReadRecord(&p->in, p->nCol, abPK, apOld); if( p->rc!=SQLITE_OK ) return p->rc; } /* If this is an INSERT or UPDATE, read the new.* record. */ if( p->op!=SQLITE_DELETE ){ - p->rc = sessionReadRecord(&p->in, p->nCol, 0, &p->apValue[p->nCol]); + p->rc = sessionReadRecord(&p->in, p->nCol, 0, apNew); if( p->rc!=SQLITE_OK ) return p->rc; } - if( p->bPatchset && p->op==SQLITE_UPDATE ){ + if( (p->bPatchset || p->bInvert) && p->op==SQLITE_UPDATE ){ /* If this is an UPDATE that is part of a patchset, then all PK and ** modified fields are present in the new.* record. The old.* record ** is currently completely empty. This block shifts the PK fields from ** new.* to old.*, to accommodate the code that reads these arrays. */ for(i=0; inCol; i++){ - assert( p->apValue[i]==0 ); + assert( p->bPatchset==0 || p->apValue[i]==0 ); if( p->abPK[i] ){ + assert( p->apValue[i]==0 ); p->apValue[i] = p->apValue[i+p->nCol]; if( p->apValue[i]==0 ) return (p->rc = SQLITE_CORRUPT_BKPT); p->apValue[i+p->nCol] = 0; } } + }else if( p->bInvert ){ + if( p->op==SQLITE_INSERT ) p->op = SQLITE_DELETE; + else if( p->op==SQLITE_DELETE ) p->op = SQLITE_INSERT; } } @@ -194891,7 +204893,7 @@ static int sessionChangesetInvert( int iCol; if( 0==apVal ){ - apVal = (sqlite3_value **)sqlite3_malloc(sizeof(apVal[0])*nCol*2); + apVal = (sqlite3_value **)sqlite3_malloc64(sizeof(apVal[0])*nCol*2); if( 0==apVal ){ rc = SQLITE_NOMEM; goto finished_invert; @@ -194943,7 +204945,7 @@ static int sessionChangesetInvert( } assert( rc==SQLITE_OK ); - if( xOutput && sOut.nBuf>=SESSIONS_STRM_CHUNK_SIZE ){ + if( xOutput && sOut.nBuf>=sessions_strm_chunk_size ){ rc = xOutput(pOut, sOut.aBuf, sOut.nBuf); sOut.nBuf = 0; if( rc!=SQLITE_OK ) goto finished_invert; @@ -195022,7 +205024,8 @@ struct SessionApplyCtx { int bDeferConstraints; /* True to defer constraints */ SessionBuffer constraints; /* Deferred constraints are stored here */ SessionBuffer rebase; /* Rebase information (if any) here */ - int bRebaseStarted; /* If table header is already in rebase */ + u8 bRebaseStarted; /* If table header is already in rebase */ + u8 bRebase; /* True to collect rebase information */ }; /* @@ -195053,7 +205056,7 @@ static int sessionDeleteRow( SessionBuffer buf = {0, 0, 0}; int nPk = 0; - sessionAppendStr(&buf, "DELETE FROM ", &rc); + sessionAppendStr(&buf, "DELETE FROM main.", &rc); sessionAppendIdent(&buf, zTab, &rc); sessionAppendStr(&buf, " WHERE ", &rc); @@ -195136,7 +205139,7 @@ static int sessionUpdateRow( SessionBuffer buf = {0, 0, 0}; /* Append "UPDATE tbl SET " */ - sessionAppendStr(&buf, "UPDATE ", &rc); + sessionAppendStr(&buf, "UPDATE main.", &rc); sessionAppendIdent(&buf, zTab, &rc); sessionAppendStr(&buf, " SET ", &rc); @@ -195404,7 +205407,7 @@ static int sessionSeekToRow( } /* -** This function is called from within sqlite3changset_apply_v2() when +** This function is called from within sqlite3changeset_apply_v2() when ** a conflict is encountered and resolved using conflict resolution ** mode eType (either SQLITE_CHANGESET_OMIT or SQLITE_CHANGESET_REPLACE).. ** It adds a conflict resolution record to the buffer in @@ -195419,35 +205422,36 @@ static int sessionRebaseAdd( sqlite3_changeset_iter *pIter /* Iterator pointing at current change */ ){ int rc = SQLITE_OK; - int i; - int eOp = pIter->op; - if( p->bRebaseStarted==0 ){ - /* Append a table-header to the rebase buffer */ - const char *zTab = pIter->zTab; - sessionAppendByte(&p->rebase, 'T', &rc); - sessionAppendVarint(&p->rebase, p->nCol, &rc); - sessionAppendBlob(&p->rebase, p->abPK, p->nCol, &rc); - sessionAppendBlob(&p->rebase, (u8*)zTab, (int)strlen(zTab)+1, &rc); - p->bRebaseStarted = 1; - } - - assert( eType==SQLITE_CHANGESET_REPLACE||eType==SQLITE_CHANGESET_OMIT ); - assert( eOp==SQLITE_DELETE || eOp==SQLITE_INSERT || eOp==SQLITE_UPDATE ); - - sessionAppendByte(&p->rebase, - (eOp==SQLITE_DELETE ? SQLITE_DELETE : SQLITE_INSERT), &rc - ); - sessionAppendByte(&p->rebase, (eType==SQLITE_CHANGESET_REPLACE), &rc); - for(i=0; inCol; i++){ - sqlite3_value *pVal = 0; - if( eOp==SQLITE_DELETE || (eOp==SQLITE_UPDATE && p->abPK[i]) ){ - sqlite3changeset_old(pIter, i, &pVal); - }else{ - sqlite3changeset_new(pIter, i, &pVal); + if( p->bRebase ){ + int i; + int eOp = pIter->op; + if( p->bRebaseStarted==0 ){ + /* Append a table-header to the rebase buffer */ + const char *zTab = pIter->zTab; + sessionAppendByte(&p->rebase, 'T', &rc); + sessionAppendVarint(&p->rebase, p->nCol, &rc); + sessionAppendBlob(&p->rebase, p->abPK, p->nCol, &rc); + sessionAppendBlob(&p->rebase, (u8*)zTab, (int)strlen(zTab)+1, &rc); + p->bRebaseStarted = 1; } - sessionAppendValue(&p->rebase, pVal, &rc); - } + assert( eType==SQLITE_CHANGESET_REPLACE||eType==SQLITE_CHANGESET_OMIT ); + assert( eOp==SQLITE_DELETE || eOp==SQLITE_INSERT || eOp==SQLITE_UPDATE ); + + sessionAppendByte(&p->rebase, + (eOp==SQLITE_DELETE ? SQLITE_DELETE : SQLITE_INSERT), &rc + ); + sessionAppendByte(&p->rebase, (eType==SQLITE_CHANGESET_REPLACE), &rc); + for(i=0; inCol; i++){ + sqlite3_value *pVal = 0; + if( eOp==SQLITE_DELETE || (eOp==SQLITE_UPDATE && p->abPK[i]) ){ + sqlite3changeset_old(pIter, i, &pVal); + }else{ + sqlite3changeset_new(pIter, i, &pVal); + } + sessionAppendValue(&p->rebase, pVal, &rc); + } + } return rc; } @@ -195790,9 +205794,9 @@ static int sessionRetryConstraints( SessionBuffer cons = pApply->constraints; memset(&pApply->constraints, 0, sizeof(SessionBuffer)); - rc = sessionChangesetStart(&pIter2, 0, 0, cons.nBuf, cons.aBuf); + rc = sessionChangesetStart(&pIter2, 0, 0, cons.nBuf, cons.aBuf, 0); if( rc==SQLITE_OK ){ - int nByte = 2*pApply->nCol*sizeof(sqlite3_value*); + size_t nByte = 2*pApply->nCol*sizeof(sqlite3_value*); int rc2; pIter2->bPatchset = bPatchset; pIter2->zTab = (char*)zTab; @@ -195856,6 +205860,7 @@ static int sessionChangesetApply( pIter->in.bNoDiscard = 1; memset(&sApply, 0, sizeof(sApply)); + sApply.bRebase = (ppRebase && pnRebase); sqlite3_mutex_enter(sqlite3_db_mutex(db)); if( (flags & SQLITE_CHANGESETAPPLY_NOSAVEPOINT)==0 ){ rc = sqlite3_exec(db, "SAVEPOINT changeset_apply", 0, 0, 0); @@ -196006,7 +206011,8 @@ static int sessionChangesetApply( } } - if( rc==SQLITE_OK && bPatchset==0 && ppRebase && pnRebase ){ + assert( sApply.bRebase || sApply.rebase.nBuf==0 ); + if( rc==SQLITE_OK && bPatchset==0 && sApply.bRebase ){ *ppRebase = (void*)sApply.rebase.aBuf; *pnRebase = sApply.rebase.nBuf; sApply.rebase.aBuf = 0; @@ -196044,7 +206050,8 @@ SQLITE_API int sqlite3changeset_apply_v2( int flags ){ sqlite3_changeset_iter *pIter; /* Iterator to skip through changeset */ - int rc = sqlite3changeset_start(&pIter, nChangeset, pChangeset); + int bInverse = !!(flags & SQLITE_CHANGESETAPPLY_INVERT); + int rc = sessionChangesetStart(&pIter, 0, 0, nChangeset, pChangeset,bInverse); if( rc==SQLITE_OK ){ rc = sessionChangesetApply( db, pIter, xFilter, xConflict, pCtx, ppRebase, pnRebase, flags @@ -196101,7 +206108,8 @@ SQLITE_API int sqlite3changeset_apply_v2_strm( int flags ){ sqlite3_changeset_iter *pIter; /* Iterator to skip through changeset */ - int rc = sqlite3changeset_start_strm(&pIter, xInput, pIn); + int bInverse = !!(flags & SQLITE_CHANGESETAPPLY_INVERT); + int rc = sessionChangesetStart(&pIter, xInput, pIn, 0, 0, bInverse); if( rc==SQLITE_OK ){ rc = sessionChangesetApply( db, pIter, xFilter, xConflict, pCtx, ppRebase, pnRebase, flags @@ -196158,7 +206166,7 @@ static int sessionChangeMerge( int rc = SQLITE_OK; if( !pExist ){ - pNew = (SessionChange *)sqlite3_malloc(sizeof(SessionChange) + nRec); + pNew = (SessionChange *)sqlite3_malloc64(sizeof(SessionChange) + nRec); if( !pNew ){ return SQLITE_NOMEM; } @@ -196191,8 +206199,8 @@ static int sessionChangeMerge( if( pExist->op==SQLITE_DELETE && pExist->bIndirect ){ *ppNew = pExist; }else{ - int nByte = nRec + pExist->nRecord + sizeof(SessionChange); - pNew = (SessionChange*)sqlite3_malloc(nByte); + sqlite3_int64 nByte = nRec + pExist->nRecord + sizeof(SessionChange); + pNew = (SessionChange*)sqlite3_malloc64(nByte); if( pNew==0 ){ rc = SQLITE_NOMEM; }else{ @@ -196252,14 +206260,14 @@ static int sessionChangeMerge( assert( pNew==0 ); }else{ u8 *aExist = pExist->aRecord; - int nByte; + sqlite3_int64 nByte; u8 *aCsr; /* Allocate a new SessionChange object. Ensure that the aRecord[] ** buffer of the new object is large enough to hold any record that ** may be generated by combining the input records. */ nByte = sizeof(SessionChange) + pExist->nRecord + nRec; - pNew = (SessionChange *)sqlite3_malloc(nByte); + pNew = (SessionChange *)sqlite3_malloc64(nByte); if( !pNew ){ sqlite3_free(pExist); return SQLITE_NOMEM; @@ -196365,7 +206373,7 @@ static int sessionChangesetToHash( if( !pTab ){ SessionTable **ppTab; - pTab = sqlite3_malloc(sizeof(SessionTable) + nCol + nNew+1); + pTab = sqlite3_malloc64(sizeof(SessionTable) + nCol + nNew+1); if( !pTab ){ rc = SQLITE_NOMEM; break; @@ -196474,13 +206482,12 @@ static int sessionChangegroupOutput( sessionAppendByte(&buf, p->op, &rc); sessionAppendByte(&buf, p->bIndirect, &rc); sessionAppendBlob(&buf, p->aRecord, p->nRecord, &rc); + if( rc==SQLITE_OK && xOutput && buf.nBuf>=sessions_strm_chunk_size ){ + rc = xOutput(pOut, buf.aBuf, buf.nBuf); + buf.nBuf = 0; + } } } - - if( rc==SQLITE_OK && xOutput && buf.nBuf>=SESSIONS_STRM_CHUNK_SIZE ){ - rc = xOutput(pOut, buf.aBuf, buf.nBuf); - buf.nBuf = 0; - } } if( rc==SQLITE_OK ){ @@ -196871,7 +206878,7 @@ static int sessionRebase( sessionAppendByte(&sOut, pIter->bIndirect, &rc); sessionAppendBlob(&sOut, aRec, nRec, &rc); } - if( rc==SQLITE_OK && xOutput && sOut.nBuf>SESSIONS_STRM_CHUNK_SIZE ){ + if( rc==SQLITE_OK && xOutput && sOut.nBuf>sessions_strm_chunk_size ){ rc = xOutput(pOut, sOut.aBuf, sOut.nBuf); sOut.nBuf = 0; } @@ -196982,6 +206989,27 @@ SQLITE_API void sqlite3rebaser_delete(sqlite3_rebaser *p){ } } +/* +** Global configuration +*/ +SQLITE_API int sqlite3session_config(int op, void *pArg){ + int rc = SQLITE_OK; + switch( op ){ + case SQLITE_SESSION_CONFIG_STRMSIZE: { + int *pInt = (int*)pArg; + if( *pInt>0 ){ + sessions_strm_chunk_size = *pInt; + } + *pInt = sessions_strm_chunk_size; + break; + } + default: + rc = SQLITE_MISUSE; + break; + } + return rc; +} + #endif /* SQLITE_ENABLE_SESSION && SQLITE_ENABLE_PREUPDATE_HOOK */ /************** End of sqlite3session.c **************************************/ @@ -197119,12 +207147,8 @@ struct Fts5PhraseIter { ** ** Usually, output parameter *piPhrase is set to the phrase number, *piCol ** to the column in which it occurs and *piOff the token offset of the -** first token of the phrase. The exception is if the table was created -** with the offsets=0 option specified. In this case *piOff is always -** set to -1. -** -** Returns SQLITE_OK if successful, or an error code (i.e. SQLITE_NOMEM) -** if an error occurs. +** first token of the phrase. Returns SQLITE_OK if successful, or an error +** code (i.e. SQLITE_NOMEM) if an error occurs. ** ** This API can be quite slow if used with an FTS5 table created with the ** "detail=none" or "detail=column" option. @@ -197162,10 +207186,10 @@ struct Fts5PhraseIter { ** ** xSetAuxdata(pFts5, pAux, xDelete) ** -** Save the pointer passed as the second argument as the extension functions +** Save the pointer passed as the second argument as the extension function's ** "auxiliary data". The pointer may then be retrieved by the current or any ** future invocation of the same fts5 extension function made as part of -** of the same MATCH query using the xGetAuxdata() API. +** the same MATCH query using the xGetAuxdata() API. ** ** Each extension function is allocated a single auxiliary data slot for ** each FTS query (MATCH expression). If the extension function is invoked @@ -197180,7 +207204,7 @@ struct Fts5PhraseIter { ** The xDelete callback, if one is specified, is also invoked on the ** auxiliary data pointer after the FTS5 query has finished. ** -** If an error (e.g. an OOM condition) occurs within this function, an +** If an error (e.g. an OOM condition) occurs within this function, ** the auxiliary data is set to NULL and an error code returned. If the ** xDelete parameter was not NULL, it is invoked on the auxiliary data ** pointer before returning. @@ -197404,8 +207428,8 @@ struct Fts5ExtensionApi { ** ** There are several ways to approach this in FTS5: ** -**
          1. By mapping all synonyms to a single token. In this case, the -** In the above example, this means that the tokenizer returns the +**
            1. By mapping all synonyms to a single token. In this case, using +** the above example, this means that the tokenizer returns the ** same token for inputs "first" and "1st". Say that token is in ** fact "first", so that when the user inserts the document "I won ** 1st place" entries are added to the index for tokens "i", "won", @@ -197413,11 +207437,11 @@ struct Fts5ExtensionApi { ** the tokenizer substitutes "first" for "1st" and the query works ** as expected. ** -**
            2. By adding multiple synonyms for a single term to the FTS index. -** In this case, when tokenizing query text, the tokenizer may -** provide multiple synonyms for a single term within the document. -** FTS5 then queries the index for each synonym individually. For -** example, faced with the query: +**
            3. By querying the index for all synonyms of each query term +** separately. In this case, when tokenizing query text, the +** tokenizer may provide multiple synonyms for a single term +** within the document. FTS5 then queries the index for each +** synonym individually. For example, faced with the query: ** ** ** ... MATCH 'first place' @@ -197441,7 +207465,7 @@ struct Fts5ExtensionApi { ** "place". ** ** This way, even if the tokenizer does not provide synonyms -** when tokenizing query text (it should not - to do would be +** when tokenizing query text (it should not - to do so would be ** inefficient), it doesn't matter if the user queries for ** 'first + place' or '1st + place', as there are entries in the ** FTS index corresponding to both forms of the first token. @@ -197640,6 +207664,11 @@ typedef sqlite3_uint64 u64; */ #define FTS5_MAX_PREFIX_INDEXES 31 +/* +** Maximum segments permitted in a single index +*/ +#define FTS5_MAX_SEGMENT 2000 + #define FTS5_DEFAULT_NEARDIST 10 #define FTS5_DEFAULT_RANK "bm25" @@ -197666,6 +207695,12 @@ SQLITE_API extern int sqlite3_fts5_may_be_corrupt; # define assert_nc(x) assert(x) #endif +/* +** A version of memcmp() that does not cause asan errors if one of the pointer +** parameters is NULL and the number of bytes to compare is zero. +*/ +#define fts5Memcmp(s1, s2, n) ((n)==0 ? 0 : memcmp((s1), (s2), (n))) + /* Mark a function parameter as unused, to suppress nuisance compiler ** warnings. */ #ifndef UNUSED_PARAM @@ -197751,6 +207786,7 @@ struct Fts5Config { char *zContentExprlist; Fts5Tokenizer *pTok; fts5_tokenizer *pTokApi; + int bLock; /* True when table is preparing statement */ /* Values loaded from the %_config table */ int iCookie; /* Incremented when %_config is modified */ @@ -197853,7 +207889,7 @@ static void sqlite3Fts5Put32(u8*, int); static int sqlite3Fts5Get32(const u8*); #define FTS5_POS2COLUMN(iPos) (int)(iPos >> 32) -#define FTS5_POS2OFFSET(iPos) (int)(iPos & 0xFFFFFFFF) +#define FTS5_POS2OFFSET(iPos) (int)(iPos & 0x7FFFFFFF) typedef struct Fts5PoslistReader Fts5PoslistReader; struct Fts5PoslistReader { @@ -197888,7 +207924,7 @@ static int sqlite3Fts5PoslistNext64( ); /* Malloc utility */ -static void *sqlite3Fts5MallocZero(int *pRc, int nByte); +static void *sqlite3Fts5MallocZero(int *pRc, sqlite3_int64 nByte); static char *sqlite3Fts5Strndup(int *pRc, const char *pIn, int nIn); /* Character set tests (like isspace(), isalpha() etc.) */ @@ -197989,6 +208025,11 @@ static int sqlite3Fts5IterNextFrom(Fts5IndexIter*, i64 iMatch); */ static void sqlite3Fts5IterClose(Fts5IndexIter*); +/* +** Close the reader blob handle, if it is open. +*/ +static void sqlite3Fts5IndexCloseReader(Fts5Index*); + /* ** This interface is used by the fts5vocab module. */ @@ -198099,9 +208140,19 @@ static int sqlite3Fts5PutVarint(unsigned char *p, u64 v); /************************************************************************** -** Interface to code in fts5.c. +** Interface to code in fts5_main.c. */ +/* +** Virtual-table object. +*/ +typedef struct Fts5Table Fts5Table; +struct Fts5Table { + sqlite3_vtab base; /* Base class used by SQLite core */ + Fts5Config *pConfig; /* Virtual table configuration */ + Fts5Index *pIndex; /* Full-text index */ +}; + static int sqlite3Fts5GetTokenizer( Fts5Global*, const char **azArg, @@ -198111,7 +208162,9 @@ static int sqlite3Fts5GetTokenizer( char **pzErr ); -static Fts5Index *sqlite3Fts5IndexFromCsrid(Fts5Global*, i64, Fts5Config **); +static Fts5Table *sqlite3Fts5TableFromCsrid(Fts5Global*, i64); + +static int sqlite3Fts5FlushToDisk(Fts5Table*); /* ** End of interface to code in fts5.c. @@ -198144,8 +208197,9 @@ static void sqlite3Fts5HashClear(Fts5Hash*); static int sqlite3Fts5HashQuery( Fts5Hash*, /* Hash table to query */ + int nPre, const char *pTerm, int nTerm, /* Query term */ - const u8 **ppDoclist, /* OUT: Pointer to doclist for pTerm */ + void **ppObj, /* OUT: Pointer to doclist for pTerm */ int *pnDoclist /* OUT: Size of doclist in bytes */ ); @@ -198254,6 +208308,7 @@ static int sqlite3Fts5ExprEof(Fts5Expr*); static i64 sqlite3Fts5ExprRowid(Fts5Expr*); static void sqlite3Fts5ExprFree(Fts5Expr*); +static int sqlite3Fts5ExprAnd(Fts5Expr **pp1, Fts5Expr *p2); /* Called during startup to register a UDF with SQLite */ static int sqlite3Fts5ExprInit(Fts5Global*, sqlite3*); @@ -198367,7 +208422,7 @@ static int sqlite3Fts5UnicodeIsdiacritic(int c); static int sqlite3Fts5UnicodeFold(int c, int bRemoveDiacritic); static int sqlite3Fts5UnicodeCatParse(const char*, u8*); -static int sqlite3Fts5UnicodeCategory(int iCode); +static int sqlite3Fts5UnicodeCategory(u32 iCode); static void sqlite3Fts5UnicodeAscii(u8*, u8*); /* ** End of interface to code in fts5_unicode2.c. @@ -198416,6 +208471,7 @@ static void sqlite3Fts5UnicodeAscii(u8*, u8*); ** input grammar file: */ /* #include */ +/* #include */ /************ Begin %include sections from the grammar ************************/ /* #include "fts5Int.h" */ @@ -198534,6 +208590,7 @@ typedef union { #define sqlite3Fts5ParserCTX_STORE #define fts5YYNSTATE 35 #define fts5YYNRULE 28 +#define fts5YYNRULE_WITH_ACTION 28 #define fts5YYNFTS5TOKEN 16 #define fts5YY_MAX_SHIFT 34 #define fts5YY_MIN_SHIFTREDUCE 52 @@ -199104,15 +209161,18 @@ static fts5YYACTIONTYPE fts5yy_find_shift_action( do{ i = fts5yy_shift_ofst[stateno]; assert( i>=0 ); - /* assert( i+fts5YYNFTS5TOKEN<=(int)fts5YY_NLOOKAHEAD ); */ + assert( i<=fts5YY_ACTTAB_COUNT ); + assert( i+fts5YYNFTS5TOKEN<=(int)fts5YY_NLOOKAHEAD ); assert( iLookAhead!=fts5YYNOCODE ); assert( iLookAhead < fts5YYNFTS5TOKEN ); i += iLookAhead; - if( i>=fts5YY_NLOOKAHEAD || fts5yy_lookahead[i]!=iLookAhead ){ + assert( i<(int)fts5YY_NLOOKAHEAD ); + if( fts5yy_lookahead[i]!=iLookAhead ){ #ifdef fts5YYFALLBACK fts5YYCODETYPE iFallback; /* Fallback token */ - if( iLookAhead %s\n", @@ -199127,16 +209187,8 @@ static fts5YYACTIONTYPE fts5yy_find_shift_action( #ifdef fts5YYWILDCARD { int j = i - iLookAhead + fts5YYWILDCARD; - if( -#if fts5YY_SHIFT_MIN+fts5YYWILDCARD<0 - j>=0 && -#endif -#if fts5YY_SHIFT_MAX+fts5YYWILDCARD>=fts5YY_ACTTAB_COUNT - j0 - ){ + assert( j<(int)(sizeof(fts5yy_lookahead)/sizeof(fts5yy_lookahead[0])) ); + if( fts5yy_lookahead[j]==fts5YYWILDCARD && iLookAhead>0 ){ #ifndef NDEBUG if( fts5yyTraceFILE ){ fprintf(fts5yyTraceFILE, "%sWILDCARD %s => %s\n", @@ -199150,6 +209202,7 @@ static fts5YYACTIONTYPE fts5yy_find_shift_action( #endif /* fts5YYWILDCARD */ return fts5yy_default[stateno]; }else{ + assert( i>=0 && ifts5yytos; #ifndef NDEBUG if( fts5yyTraceFILE && fts5yyruleno<(int)(sizeof(fts5yyRuleName)/sizeof(fts5yyRuleName[0])) ){ - fts5yysize = fts5yyRuleInfo[fts5yyruleno].nrhs; + fts5yysize = fts5yyRuleInfoNRhs[fts5yyruleno]; if( fts5yysize ){ - fprintf(fts5yyTraceFILE, "%sReduce %d [%s], go to state %d.\n", + fprintf(fts5yyTraceFILE, "%sReduce %d [%s]%s, pop back to state %d.\n", fts5yyTracePrompt, - fts5yyruleno, fts5yyRuleName[fts5yyruleno], fts5yymsp[fts5yysize].stateno); + fts5yyruleno, fts5yyRuleName[fts5yyruleno], + fts5yyrulenofts5yytos - fts5yypParser->fts5yystack)>fts5yypParser->fts5yyhwm ){ fts5yypParser->fts5yyhwm++; @@ -199535,9 +209620,9 @@ static fts5YYACTIONTYPE fts5yy_reduce( break; /********** End reduce actions ************************************************/ }; - assert( fts5yyrulenofts5yytos >= fts5yypParser->fts5yystack - && fts5yymx != fts5YYERRORSYMBOL && (fts5yyact = fts5yy_find_reduce_action( fts5yypParser->fts5yytos->stateno, - fts5YYERRORSYMBOL)) >= fts5YY_MIN_REDUCE + fts5YYERRORSYMBOL)) > fts5YY_MAX_SHIFTREDUCE ){ fts5yy_pop_parser_stack(fts5yypParser); } @@ -199822,13 +209906,12 @@ static void sqlite3Fts5Parser( */ static int sqlite3Fts5ParserFallback(int iToken){ #ifdef fts5YYFALLBACK - if( iToken<(int)(sizeof(fts5yyFallback)/sizeof(fts5yyFallback[0])) ){ - return fts5yyFallback[iToken]; - } + assert( iToken<(int)(sizeof(fts5yyFallback)/sizeof(fts5yyFallback[0])) ); + return fts5yyFallback[iToken]; #else (void)iToken; -#endif return 0; +#endif } /* @@ -199969,7 +210052,7 @@ static void fts5HighlightAppend( HighlightContext *p, const char *z, int n ){ - if( *pRc==SQLITE_OK ){ + if( *pRc==SQLITE_OK && z ){ if( n<0 ) n = (int)strlen(z); p->zOut = sqlite3_mprintf("%z%.*s", p->zOut, n, z); if( p->zOut==0 ) *pRc = SQLITE_NOMEM; @@ -200101,7 +210184,7 @@ static int fts5SentenceFinderAdd(Fts5SFinder *p, int iAdd){ int nNew = p->nFirstAlloc ? p->nFirstAlloc*2 : 64; int *aNew; - aNew = (int*)sqlite3_realloc(p->aFirst, nNew*sizeof(int)); + aNew = (int*)sqlite3_realloc64(p->aFirst, nNew*sizeof(int)); if( aNew==0 ) return SQLITE_NOMEM; p->aFirst = aNew; p->nFirstAlloc = nNew; @@ -200168,11 +210251,12 @@ static int fts5SnippetScore( int nInst; int nScore = 0; int iLast = 0; + sqlite3_int64 iEnd = (sqlite3_int64)iPos + nToken; rc = pApi->xInstCount(pFts, &nInst); for(i=0; ixInst(pFts, i, &ip, &ic, &iOff); - if( rc==SQLITE_OK && ic==iCol && iOff>=iPos && iOff<(iPos+nToken) ){ + if( rc==SQLITE_OK && ic==iCol && iOff>=iPos && iOffnDocsize ) iAdj = nDocsize - nToken; if( iAdj<0 ) iAdj = 0; - *piPos = iAdj; + *piPos = (int)iAdj; } return rc; @@ -200275,7 +210359,9 @@ static void fts5SnippetFunction( int jj; rc = pApi->xInst(pFts, ii, &ip, &ic, &io); - if( ic!=i || rc!=SQLITE_OK ) continue; + if( ic!=i ) continue; + if( io>nDocsize ) rc = FTS5_CORRUPT; + if( rc!=SQLITE_OK ) continue; memset(aSeen, 0, nPhrase); rc = fts5SnippetScore(pApi, pFts, nDocsize, aSeen, i, io, nToken, &nScore, &iAdj @@ -200401,17 +210487,17 @@ static int fts5Bm25GetData( int nPhrase; /* Number of phrases in query */ sqlite3_int64 nRow = 0; /* Number of rows in table */ sqlite3_int64 nToken = 0; /* Number of tokens in table */ - int nByte; /* Bytes of space to allocate */ + sqlite3_int64 nByte; /* Bytes of space to allocate */ int i; /* Allocate the Fts5Bm25Data object */ nPhrase = pApi->xPhraseCount(pFts); nByte = sizeof(Fts5Bm25Data) + nPhrase*2*sizeof(double); - p = (Fts5Bm25Data*)sqlite3_malloc(nByte); + p = (Fts5Bm25Data*)sqlite3_malloc64(nByte); if( p==0 ){ rc = SQLITE_NOMEM; }else{ - memset(p, 0, nByte); + memset(p, 0, (size_t)nByte); p->nPhrase = nPhrase; p->aIDF = (double*)&p[1]; p->aFreq = &p->aIDF[nPhrase]; @@ -200419,6 +210505,7 @@ static int fts5Bm25GetData( /* Calculate the average document length for this FTS5 table */ if( rc==SQLITE_OK ) rc = pApi->xRowCount(pFts, &nRow); + assert( rc!=SQLITE_OK || nRow>0 ); if( rc==SQLITE_OK ) rc = pApi->xColumnTotalSize(pFts, -1, &nToken); if( rc==SQLITE_OK ) p->avgdl = (double)nToken / (double)nRow; @@ -200544,8 +210631,6 @@ static int sqlite3Fts5AuxInit(fts5_api *pApi){ return rc; } - - /* ** 2014 May 31 ** @@ -200565,17 +210650,17 @@ static int sqlite3Fts5AuxInit(fts5_api *pApi){ static int sqlite3Fts5BufferSize(int *pRc, Fts5Buffer *pBuf, u32 nByte){ if( (u32)pBuf->nSpacenSpace ? pBuf->nSpace : 64; + u64 nNew = pBuf->nSpace ? pBuf->nSpace : 64; u8 *pNew; while( nNewp, nNew); + pNew = sqlite3_realloc64(pBuf->p, nNew); if( pNew==0 ){ *pRc = SQLITE_NOMEM; return 1; }else{ - pBuf->nSpace = nNew; + pBuf->nSpace = (int)nNew; pBuf->p = pNew; } } @@ -200600,7 +210685,7 @@ static void sqlite3Fts5Put32(u8 *aBuf, int iVal){ } static int sqlite3Fts5Get32(const u8 *aBuf){ - return (aBuf[0] << 24) + (aBuf[1] << 16) + (aBuf[2] << 8) + aBuf[3]; + return (int)((((u32)aBuf[0])<<24) + (aBuf[1]<<16) + (aBuf[2]<<8) + aBuf[3]); } /* @@ -200726,12 +210811,21 @@ static int sqlite3Fts5PoslistNext64( i64 iOff = *piOff; int iVal; fts5FastGetVarint32(a, i, iVal); - if( iVal==1 ){ + if( iVal<=1 ){ + if( iVal==0 ){ + *pi = i; + return 0; + } fts5FastGetVarint32(a, i, iVal); iOff = ((i64)iVal) << 32; fts5FastGetVarint32(a, i, iVal); + if( iVal<2 ){ + /* This is a corrupt record. So stop parsing it here. */ + *piOff = -1; + return 1; + } } - *piOff = iOff + (iVal-2); + *piOff = iOff + ((iVal-2) & 0x7FFFFFFF); *pi = i; return 0; } @@ -200792,14 +210886,14 @@ static int sqlite3Fts5PoslistWriterAppend( return SQLITE_OK; } -static void *sqlite3Fts5MallocZero(int *pRc, int nByte){ +static void *sqlite3Fts5MallocZero(int *pRc, sqlite3_int64 nByte){ void *pRet = 0; if( *pRc==SQLITE_OK ){ - pRet = sqlite3_malloc(nByte); + pRet = sqlite3_malloc64(nByte); if( pRet==0 ){ if( nByte>0 ) *pRc = SQLITE_NOMEM; }else{ - memset(pRet, 0, nByte); + memset(pRet, 0, (size_t)nByte); } } return pRet; @@ -200966,7 +211060,7 @@ static void sqlite3Fts5TermsetFree(Fts5Termset *p){ #define FTS5_DEFAULT_HASHSIZE (1024*1024) /* Maximum allowed page size */ -#define FTS5_MAX_PAGE_SIZE (128*1024) +#define FTS5_MAX_PAGE_SIZE (64*1024) static int fts5_iswhitespace(char x){ return (x==' '); @@ -201093,7 +211187,7 @@ static int fts5Dequote(char *z){ assert( q=='[' || q=='\'' || q=='"' || q=='`' ); if( q=='[' ) q = ']'; - while( ALWAYS(z[iIn]) ){ + while( z[iIn] ){ if( z[iIn]==q ){ if( z[iIn+1]!=q ){ /* Character iIn was the close quote. */ @@ -201238,7 +211332,7 @@ static int fts5ConfigParseSpecial( if( sqlite3_strnicmp("tokenize", zCmd, nCmd)==0 ){ const char *p = (const char*)zArg; - int nArg = (int)strlen(zArg) + 1; + sqlite3_int64 nArg = strlen(zArg) + 1; char **azArg = sqlite3Fts5MallocZero(&rc, sizeof(char*) * nArg); char *pDel = sqlite3Fts5MallocZero(&rc, nArg * 2); char *pSpace = pDel; @@ -201268,7 +211362,7 @@ static int fts5ConfigParseSpecial( rc = SQLITE_ERROR; }else{ rc = sqlite3Fts5GetTokenizer(pGlobal, - (const char**)azArg, nArg, &pConfig->pTok, &pConfig->pTokApi, + (const char**)azArg, (int)nArg, &pConfig->pTok, &pConfig->pTokApi, pzErr ); } @@ -201368,8 +211462,8 @@ static const char *fts5ConfigGobbleWord( ){ const char *zRet = 0; - int nIn = (int)strlen(zIn); - char *zOut = sqlite3_malloc(nIn+1); + sqlite3_int64 nIn = strlen(zIn); + char *zOut = sqlite3_malloc64(nIn+1); assert( *pRc==SQLITE_OK ); *pbQuoted = 0; @@ -201378,7 +211472,7 @@ static const char *fts5ConfigGobbleWord( if( zOut==0 ){ *pRc = SQLITE_NOMEM; }else{ - memcpy(zOut, zIn, nIn+1); + memcpy(zOut, zIn, (size_t)(nIn+1)); if( fts5_isopenquote(zOut[0]) ){ int ii = fts5Dequote(zOut); zRet = &zIn[ii]; @@ -201472,7 +211566,7 @@ static int sqlite3Fts5ConfigParse( int rc = SQLITE_OK; /* Return code */ Fts5Config *pRet; /* New object to return */ int i; - int nByte; + sqlite3_int64 nByte; *ppOut = pRet = (Fts5Config*)sqlite3_malloc(sizeof(Fts5Config)); if( pRet==0 ) return SQLITE_NOMEM; @@ -201626,7 +211720,7 @@ static int sqlite3Fts5ConfigDeclareVtab(Fts5Config *pConfig){ rc = sqlite3_declare_vtab(pConfig->db, zSql); sqlite3_free(zSql); } - + return rc; } @@ -201771,7 +211865,7 @@ static int sqlite3Fts5ConfigSetValue( if( SQLITE_INTEGER==sqlite3_value_numeric_type(pVal) ){ pgsz = sqlite3_value_int(pVal); } - if( pgsz<=0 || pgsz>FTS5_MAX_PAGE_SIZE ){ + if( pgsz<32 || pgsz>FTS5_MAX_PAGE_SIZE ){ *pbBadkey = 1; }else{ pConfig->pgsz = pgsz; @@ -201824,6 +211918,7 @@ static int sqlite3Fts5ConfigSetValue( *pbBadkey = 1; }else{ if( nCrisisMerge<=1 ) nCrisisMerge = FTS5_DEFAULT_CRISISMERGE; + if( nCrisisMerge>=FTS5_MAX_SEGMENT ) nCrisisMerge = FTS5_MAX_SEGMENT-1; pConfig->nCrisisMerge = nCrisisMerge; } } @@ -202116,7 +212211,7 @@ static int fts5ExprGetToken( return tok; } -static void *fts5ParseAlloc(u64 t){ return sqlite3_malloc((int)t); } +static void *fts5ParseAlloc(u64 t){ return sqlite3_malloc64((sqlite3_int64)t);} static void fts5ParseFree(void *p){ sqlite3_free(p); } static int sqlite3Fts5ExprNew( @@ -202214,6 +212309,42 @@ static void sqlite3Fts5ExprFree(Fts5Expr *p){ } } +static int sqlite3Fts5ExprAnd(Fts5Expr **pp1, Fts5Expr *p2){ + Fts5Parse sParse; + memset(&sParse, 0, sizeof(sParse)); + + if( *pp1 ){ + Fts5Expr *p1 = *pp1; + int nPhrase = p1->nPhrase + p2->nPhrase; + + p1->pRoot = sqlite3Fts5ParseNode(&sParse, FTS5_AND, p1->pRoot, p2->pRoot,0); + p2->pRoot = 0; + + if( sParse.rc==SQLITE_OK ){ + Fts5ExprPhrase **ap = (Fts5ExprPhrase**)sqlite3_realloc( + p1->apExprPhrase, nPhrase * sizeof(Fts5ExprPhrase*) + ); + if( ap==0 ){ + sParse.rc = SQLITE_NOMEM; + }else{ + int i; + memmove(&ap[p2->nPhrase], ap, p1->nPhrase*sizeof(Fts5ExprPhrase*)); + for(i=0; inPhrase; i++){ + ap[i] = p2->apExprPhrase[i]; + } + p1->nPhrase = nPhrase; + p1->apExprPhrase = ap; + } + } + sqlite3_free(p2->apExprPhrase); + sqlite3_free(p2); + }else{ + *pp1 = p2; + } + + return sParse.rc; +} + /* ** Argument pTerm must be a synonym iterator. Return the current rowid ** that it points to. @@ -202261,8 +212392,8 @@ static int fts5ExprSynonymList( if( sqlite3Fts5IterEof(pIter)==0 && pIter->iRowid==iRowid ){ if( pIter->nData==0 ) continue; if( nIter==nAlloc ){ - int nByte = sizeof(Fts5PoslistReader) * nAlloc * 2; - Fts5PoslistReader *aNew = (Fts5PoslistReader*)sqlite3_malloc(nByte); + sqlite3_int64 nByte = sizeof(Fts5PoslistReader) * nAlloc * 2; + Fts5PoslistReader *aNew = (Fts5PoslistReader*)sqlite3_malloc64(nByte); if( aNew==0 ){ rc = SQLITE_NOMEM; goto synonym_poslist_out; @@ -202342,8 +212473,8 @@ static int fts5ExprPhraseIsMatch( /* If the aStatic[] array is not large enough, allocate a large array ** using sqlite3_malloc(). This approach could be improved upon. */ if( pPhrase->nTerm>ArraySize(aStatic) ){ - int nByte = sizeof(Fts5PoslistReader) * pPhrase->nTerm; - aIter = (Fts5PoslistReader*)sqlite3_malloc(nByte); + sqlite3_int64 nByte = sizeof(Fts5PoslistReader) * pPhrase->nTerm; + aIter = (Fts5PoslistReader*)sqlite3_malloc64(nByte); if( !aIter ) return SQLITE_NOMEM; } memset(aIter, 0, sizeof(Fts5PoslistReader) * pPhrase->nTerm); @@ -202477,7 +212608,7 @@ static int fts5ExprNearIsMatch(int *pRc, Fts5ExprNearset *pNear){ /* If the aStatic[] array is not large enough, allocate a large array ** using sqlite3_malloc(). This approach could be improved upon. */ if( pNear->nPhrase>ArraySize(aStatic) ){ - int nByte = sizeof(Fts5NearTrimmer) * pNear->nPhrase; + sqlite3_int64 nByte = sizeof(Fts5NearTrimmer) * pNear->nPhrase; a = (Fts5NearTrimmer*)sqlite3Fts5MallocZero(&rc, nByte); }else{ memset(aStatic, 0, sizeof(aStatic)); @@ -203386,18 +213517,20 @@ static Fts5ExprNearset *sqlite3Fts5ParseNearset( return pNear; } if( pNear==0 ){ - int nByte = sizeof(Fts5ExprNearset) + SZALLOC * sizeof(Fts5ExprPhrase*); - pRet = sqlite3_malloc(nByte); + sqlite3_int64 nByte; + nByte = sizeof(Fts5ExprNearset) + SZALLOC * sizeof(Fts5ExprPhrase*); + pRet = sqlite3_malloc64(nByte); if( pRet==0 ){ pParse->rc = SQLITE_NOMEM; }else{ - memset(pRet, 0, nByte); + memset(pRet, 0, (size_t)nByte); } }else if( (pNear->nPhrase % SZALLOC)==0 ){ int nNew = pNear->nPhrase + SZALLOC; - int nByte = sizeof(Fts5ExprNearset) + nNew * sizeof(Fts5ExprPhrase*); + sqlite3_int64 nByte; - pRet = (Fts5ExprNearset*)sqlite3_realloc(pNear, nByte); + nByte = sizeof(Fts5ExprNearset) + nNew * sizeof(Fts5ExprPhrase*); + pRet = (Fts5ExprNearset*)sqlite3_realloc64(pNear, nByte); if( pRet==0 ){ pParse->rc = SQLITE_NOMEM; } @@ -203461,12 +213594,12 @@ static int fts5ParseTokenize( if( pPhrase && pPhrase->nTerm>0 && (tflags & FTS5_TOKEN_COLOCATED) ){ Fts5ExprTerm *pSyn; - int nByte = sizeof(Fts5ExprTerm) + sizeof(Fts5Buffer) + nToken+1; - pSyn = (Fts5ExprTerm*)sqlite3_malloc(nByte); + sqlite3_int64 nByte = sizeof(Fts5ExprTerm) + sizeof(Fts5Buffer) + nToken+1; + pSyn = (Fts5ExprTerm*)sqlite3_malloc64(nByte); if( pSyn==0 ){ rc = SQLITE_NOMEM; }else{ - memset(pSyn, 0, nByte); + memset(pSyn, 0, (size_t)nByte); pSyn->zTerm = ((char*)pSyn) + sizeof(Fts5ExprTerm) + sizeof(Fts5Buffer); memcpy(pSyn->zTerm, pToken, nToken); pSyn->pSynonym = pPhrase->aTerm[pPhrase->nTerm-1].pSynonym; @@ -203478,7 +213611,7 @@ static int fts5ParseTokenize( Fts5ExprPhrase *pNew; int nNew = SZALLOC + (pPhrase ? pPhrase->nTerm : 0); - pNew = (Fts5ExprPhrase*)sqlite3_realloc(pPhrase, + pNew = (Fts5ExprPhrase*)sqlite3_realloc64(pPhrase, sizeof(Fts5ExprPhrase) + sizeof(Fts5ExprTerm) * nNew ); if( pNew==0 ){ @@ -203564,9 +213697,9 @@ static Fts5ExprPhrase *sqlite3Fts5ParseTerm( if( pAppend==0 ){ if( (pParse->nPhrase % 8)==0 ){ - int nByte = sizeof(Fts5ExprPhrase*) * (pParse->nPhrase + 8); + sqlite3_int64 nByte = sizeof(Fts5ExprPhrase*) * (pParse->nPhrase + 8); Fts5ExprPhrase **apNew; - apNew = (Fts5ExprPhrase**)sqlite3_realloc(pParse->apPhrase, nByte); + apNew = (Fts5ExprPhrase**)sqlite3_realloc64(pParse->apPhrase, nByte); if( apNew==0 ){ pParse->rc = SQLITE_NOMEM; fts5ExprPhraseFree(sCtx.pPhrase); @@ -203621,10 +213754,12 @@ static int sqlite3Fts5ExprClonePhrase( if( rc==SQLITE_OK ){ Fts5Colset *pColsetOrig = pOrig->pNode->pNear->pColset; if( pColsetOrig ){ - int nByte = sizeof(Fts5Colset) + (pColsetOrig->nCol-1) * sizeof(int); - Fts5Colset *pColset = (Fts5Colset*)sqlite3Fts5MallocZero(&rc, nByte); + sqlite3_int64 nByte; + Fts5Colset *pColset; + nByte = sizeof(Fts5Colset) + (pColsetOrig->nCol-1) * sizeof(int); + pColset = (Fts5Colset*)sqlite3Fts5MallocZero(&rc, nByte); if( pColset ){ - memcpy(pColset, pColsetOrig, nByte); + memcpy(pColset, pColsetOrig, (size_t)nByte); } pNew->pRoot->pNear->pColset = pColset; } @@ -203742,7 +213877,7 @@ static Fts5Colset *fts5ParseColset( assert( pParse->rc==SQLITE_OK ); assert( iCol>=0 && iColpConfig->nCol ); - pNew = sqlite3_realloc(p, sizeof(Fts5Colset) + sizeof(int)*nCol); + pNew = sqlite3_realloc64(p, sizeof(Fts5Colset) + sizeof(int)*nCol); if( pNew==0 ){ pParse->rc = SQLITE_NOMEM; }else{ @@ -203838,10 +213973,10 @@ static Fts5Colset *sqlite3Fts5ParseColset( static Fts5Colset *fts5CloneColset(int *pRc, Fts5Colset *pOrig){ Fts5Colset *pRet; if( pOrig ){ - int nByte = sizeof(Fts5Colset) + (pOrig->nCol-1) * sizeof(int); + sqlite3_int64 nByte = sizeof(Fts5Colset) + (pOrig->nCol-1) * sizeof(int); pRet = (Fts5Colset*)sqlite3Fts5MallocZero(pRc, nByte); if( pRet ){ - memcpy(pRet, pOrig, nByte); + memcpy(pRet, pOrig, (size_t)nByte); } }else{ pRet = 0; @@ -203992,7 +214127,7 @@ static Fts5ExprNode *sqlite3Fts5ParseNode( if( pParse->rc==SQLITE_OK ){ int nChild = 0; /* Number of children of returned node */ - int nByte; /* Bytes of space to allocate for this node */ + sqlite3_int64 nByte; /* Bytes of space to allocate for this node */ assert( (eType!=FTS5_STRING && !pNear) || (eType==FTS5_STRING && !pLeft && !pRight) @@ -204124,7 +214259,7 @@ static Fts5ExprNode *sqlite3Fts5ParseImplicitAnd( } static char *fts5ExprTermPrint(Fts5ExprTerm *pTerm){ - int nByte = 0; + sqlite3_int64 nByte = 0; Fts5ExprTerm *p; char *zQuoted; @@ -204132,7 +214267,7 @@ static char *fts5ExprTermPrint(Fts5ExprTerm *pTerm){ for(p=pTerm; p; p=p->pSynonym){ nByte += (int)strlen(pTerm->zTerm) * 2 + 3 + 2; } - zQuoted = sqlite3_malloc(nByte); + zQuoted = sqlite3_malloc64(nByte); if( zQuoted ){ int i = 0; @@ -204372,7 +214507,7 @@ static void fts5ExprFunction( } nConfig = 3 + (nArg-iArg); - azConfig = (const char**)sqlite3_malloc(sizeof(char*) * nConfig); + azConfig = (const char**)sqlite3_malloc64(sizeof(char*) * nConfig); if( azConfig==0 ){ sqlite3_result_error_nomem(pCtx); return; @@ -204381,10 +214516,12 @@ static void fts5ExprFunction( azConfig[1] = "main"; azConfig[2] = "tbl"; for(i=3; iArgnPhrase); + pRet = sqlite3_malloc64(sizeof(Fts5PoslistPopulator)*pExpr->nPhrase); if( pRet ){ int i; memset(pRet, 0, sizeof(Fts5PoslistPopulator)*pExpr->nPhrase); @@ -204753,7 +214890,6 @@ static int sqlite3Fts5ExprPhraseCollist( return rc; } - /* ** 2014 August 11 ** @@ -204846,20 +214982,20 @@ static int sqlite3Fts5HashNew(Fts5Config *pConfig, Fts5Hash **ppNew, int *pnByte if( pNew==0 ){ rc = SQLITE_NOMEM; }else{ - int nByte; + sqlite3_int64 nByte; memset(pNew, 0, sizeof(Fts5Hash)); pNew->pnByte = pnByte; pNew->eDetail = pConfig->eDetail; pNew->nSlot = 1024; nByte = sizeof(Fts5HashEntry*) * pNew->nSlot; - pNew->aSlot = (Fts5HashEntry**)sqlite3_malloc(nByte); + pNew->aSlot = (Fts5HashEntry**)sqlite3_malloc64(nByte); if( pNew->aSlot==0 ){ sqlite3_free(pNew); *ppNew = 0; rc = SQLITE_NOMEM; }else{ - memset(pNew->aSlot, 0, nByte); + memset(pNew->aSlot, 0, (size_t)nByte); } } return rc; @@ -204921,7 +215057,7 @@ static int fts5HashResize(Fts5Hash *pHash){ Fts5HashEntry **apNew; Fts5HashEntry **apOld = pHash->aSlot; - apNew = (Fts5HashEntry**)sqlite3_malloc(nNew*sizeof(Fts5HashEntry*)); + apNew = (Fts5HashEntry**)sqlite3_malloc64(nNew*sizeof(Fts5HashEntry*)); if( !apNew ) return SQLITE_NOMEM; memset(apNew, 0, nNew*sizeof(Fts5HashEntry*)); @@ -204943,19 +215079,25 @@ static int fts5HashResize(Fts5Hash *pHash){ return SQLITE_OK; } -static void fts5HashAddPoslistSize(Fts5Hash *pHash, Fts5HashEntry *p){ +static int fts5HashAddPoslistSize( + Fts5Hash *pHash, + Fts5HashEntry *p, + Fts5HashEntry *p2 +){ + int nRet = 0; if( p->iSzPoslist ){ - u8 *pPtr = (u8*)p; + u8 *pPtr = p2 ? (u8*)p2 : (u8*)p; + int nData = p->nData; if( pHash->eDetail==FTS5_DETAIL_NONE ){ - assert( p->nData==p->iSzPoslist ); + assert( nData==p->iSzPoslist ); if( p->bDel ){ - pPtr[p->nData++] = 0x00; + pPtr[nData++] = 0x00; if( p->bContent ){ - pPtr[p->nData++] = 0x00; + pPtr[nData++] = 0x00; } } }else{ - int nSz = (p->nData - p->iSzPoslist - 1); /* Size in bytes */ + int nSz = (nData - p->iSzPoslist - 1); /* Size in bytes */ int nPos = nSz*2 + p->bDel; /* Value of nPos field */ assert( p->bDel==0 || p->bDel==1 ); @@ -204965,14 +215107,19 @@ static void fts5HashAddPoslistSize(Fts5Hash *pHash, Fts5HashEntry *p){ int nByte = sqlite3Fts5GetVarintLen((u32)nPos); memmove(&pPtr[p->iSzPoslist + nByte], &pPtr[p->iSzPoslist + 1], nSz); sqlite3Fts5PutVarint(&pPtr[p->iSzPoslist], nPos); - p->nData += (nByte-1); + nData += (nByte-1); } } - p->iSzPoslist = 0; - p->bDel = 0; - p->bContent = 0; + nRet = nData - p->nData; + if( p2==0 ){ + p->iSzPoslist = 0; + p->bDel = 0; + p->bContent = 0; + p->nData = nData; + } } + return nRet; } /* @@ -205015,7 +215162,7 @@ static int sqlite3Fts5HashWrite( if( p==0 ){ /* Figure out how much space to allocate */ char *zKey; - int nByte = sizeof(Fts5HashEntry) + (nToken+1) + 1 + 64; + sqlite3_int64 nByte = sizeof(Fts5HashEntry) + (nToken+1) + 1 + 64; if( nByte<128 ) nByte = 128; /* Grow the Fts5Hash.aSlot[] array if necessary. */ @@ -205026,10 +215173,10 @@ static int sqlite3Fts5HashWrite( } /* Allocate new Fts5HashEntry and add it to the hash table. */ - p = (Fts5HashEntry*)sqlite3_malloc(nByte); + p = (Fts5HashEntry*)sqlite3_malloc64(nByte); if( !p ) return SQLITE_NOMEM; memset(p, 0, sizeof(Fts5HashEntry)); - p->nAlloc = nByte; + p->nAlloc = (int)nByte; zKey = fts5EntryKey(p); zKey[0] = bByte; memcpy(&zKey[1], pToken, nToken); @@ -205065,12 +215212,12 @@ static int sqlite3Fts5HashWrite( ** + 5 bytes for the new position offset (32-bit max). */ if( (p->nAlloc - p->nData) < (9 + 4 + 1 + 3 + 5) ){ - int nNew = p->nAlloc * 2; + sqlite3_int64 nNew = p->nAlloc * 2; Fts5HashEntry *pNew; Fts5HashEntry **pp; - pNew = (Fts5HashEntry*)sqlite3_realloc(p, nNew); + pNew = (Fts5HashEntry*)sqlite3_realloc64(p, nNew); if( pNew==0 ) return SQLITE_NOMEM; - pNew->nAlloc = nNew; + pNew->nAlloc = (int)nNew; for(pp=&pHash->aSlot[iHash]; *pp!=p; pp=&(*pp)->pHashNext); *pp = pNew; p = pNew; @@ -205084,7 +215231,7 @@ static int sqlite3Fts5HashWrite( /* If this is a new rowid, append the 4-byte size field for the previous ** entry, and the new rowid for this entry. */ if( iRowid!=p->iRowid ){ - fts5HashAddPoslistSize(pHash, p); + fts5HashAddPoslistSize(pHash, p, 0); p->nData += sqlite3Fts5PutVarint(&pPtr[p->nData], iRowid - p->iRowid); p->iRowid = iRowid; bNew = 1; @@ -205194,14 +215341,16 @@ static int fts5HashEntrySort( int i; *ppSorted = 0; - ap = sqlite3_malloc(sizeof(Fts5HashEntry*) * nMergeSlot); + ap = sqlite3_malloc64(sizeof(Fts5HashEntry*) * nMergeSlot); if( !ap ) return SQLITE_NOMEM; memset(ap, 0, sizeof(Fts5HashEntry*) * nMergeSlot); for(iSlot=0; iSlotnSlot; iSlot++){ Fts5HashEntry *pIter; for(pIter=pHash->aSlot[iSlot]; pIter; pIter=pIter->pHashNext){ - if( pTerm==0 || 0==memcmp(fts5EntryKey(pIter), pTerm, nTerm) ){ + if( pTerm==0 + || (pIter->nKey+1>=nTerm && 0==memcmp(fts5EntryKey(pIter), pTerm, nTerm)) + ){ Fts5HashEntry *pEntry = pIter; pEntry->pScanNext = 0; for(i=0; ap[i]; i++){ @@ -205229,8 +215378,9 @@ static int fts5HashEntrySort( */ static int sqlite3Fts5HashQuery( Fts5Hash *pHash, /* Hash table to query */ + int nPre, const char *pTerm, int nTerm, /* Query term */ - const u8 **ppDoclist, /* OUT: Pointer to doclist for pTerm */ + void **ppOut, /* OUT: Pointer to new object */ int *pnDoclist /* OUT: Size of doclist in bytes */ ){ unsigned int iHash = fts5HashKey(pHash->nSlot, (const u8*)pTerm, nTerm); @@ -205239,15 +215389,25 @@ static int sqlite3Fts5HashQuery( for(p=pHash->aSlot[iHash]; p; p=p->pHashNext){ zKey = fts5EntryKey(p); - if( memcmp(zKey, pTerm, nTerm)==0 && zKey[nTerm]==0 ) break; + assert( p->nKey+1==(int)strlen(zKey) ); + if( nTerm==p->nKey+1 && memcmp(zKey, pTerm, nTerm)==0 ) break; } if( p ){ - fts5HashAddPoslistSize(pHash, p); - *ppDoclist = (const u8*)&zKey[nTerm+1]; - *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); + int nHashPre = sizeof(Fts5HashEntry) + nTerm + 1; + int nList = p->nData - nHashPre; + u8 *pRet = (u8*)(*ppOut = sqlite3_malloc64(nPre + nList + 10)); + if( pRet ){ + Fts5HashEntry *pFaux = (Fts5HashEntry*)&pRet[nPre-nHashPre]; + memcpy(&pRet[nPre], &((u8*)p)[nHashPre], nList); + nList += fts5HashAddPoslistSize(pHash, p, pFaux); + *pnDoclist = nList; + }else{ + *pnDoclist = 0; + return SQLITE_NOMEM; + } }else{ - *ppDoclist = 0; + *ppOut = 0; *pnDoclist = 0; } @@ -205280,7 +215440,7 @@ static void sqlite3Fts5HashScanEntry( if( (p = pHash->pScan) ){ char *zKey = fts5EntryKey(p); int nTerm = (int)strlen(zKey); - fts5HashAddPoslistSize(pHash, p); + fts5HashAddPoslistSize(pHash, p, 0); *pzTerm = zKey; *ppDoclist = (const u8*)&zKey[nTerm+1]; *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); @@ -205291,7 +215451,6 @@ static void sqlite3Fts5HashScanEntry( } } - /* ** 2014 May 31 ** @@ -205533,11 +215692,6 @@ static void sqlite3Fts5HashScanEntry( #define FTS5_SEGMENT_ROWID(segid, pgno) fts5_dri(segid, 0, 0, pgno) #define FTS5_DLIDX_ROWID(segid, height, pgno) fts5_dri(segid, 1, height, pgno) -/* -** Maximum segments permitted in a single index -*/ -#define FTS5_MAX_SEGMENT 2000 - #ifdef SQLITE_DEBUG static int sqlite3Fts5Corrupt() { return SQLITE_CORRUPT_VTAB; } #endif @@ -205806,7 +215960,6 @@ struct Fts5Iter { Fts5IndexIter base; /* Base class containing output vars */ Fts5Index *pIndex; /* Index that owns this iterator */ - Fts5Structure *pStruct; /* Database structure for this iterator */ Fts5Buffer poslist; /* Buffer containing current poslist */ Fts5Colset *pColset; /* Restrict matches to these columns */ @@ -205867,7 +216020,7 @@ static u16 fts5GetU16(const u8 *aIn){ ** If an OOM error is encountered, return NULL and set the error code in ** the Fts5Index handle passed as the first argument. */ -static void *fts5IdxMalloc(Fts5Index *p, int nByte){ +static void *fts5IdxMalloc(Fts5Index *p, sqlite3_int64 nByte){ return sqlite3Fts5MallocZero(&p->rc, nByte); } @@ -205901,7 +216054,7 @@ static int fts5BufferCompareBlob( */ static int fts5BufferCompare(Fts5Buffer *pLeft, Fts5Buffer *pRight){ int nCmp = MIN(pLeft->n, pRight->n); - int res = memcmp(pLeft->p, pRight->p, nCmp); + int res = fts5Memcmp(pLeft->p, pRight->p, nCmp); return (res==0 ? (pLeft->n - pRight->n) : res); } @@ -205914,7 +216067,7 @@ static int fts5LeafFirstTermOff(Fts5Data *pLeaf){ /* ** Close the read-only blob handle, if it is open. */ -static void fts5CloseReader(Fts5Index *p){ +static void sqlite3Fts5IndexCloseReader(Fts5Index *p){ if( p->pReader ){ sqlite3_blob *pReader = p->pReader; p->pReader = 0; @@ -205943,7 +216096,7 @@ static Fts5Data *fts5DataRead(Fts5Index *p, i64 iRowid){ assert( p->pReader==0 ); p->pReader = pBlob; if( rc!=SQLITE_OK ){ - fts5CloseReader(p); + sqlite3Fts5IndexCloseReader(p); } if( rc==SQLITE_ABORT ) rc = SQLITE_OK; } @@ -205967,8 +216120,8 @@ static Fts5Data *fts5DataRead(Fts5Index *p, i64 iRowid){ if( rc==SQLITE_OK ){ u8 *aOut = 0; /* Read blob data into this buffer */ int nByte = sqlite3_blob_bytes(p->pReader); - int nAlloc = sizeof(Fts5Data) + nByte + FTS5_DATA_PADDING; - pRet = (Fts5Data*)sqlite3_malloc(nAlloc); + sqlite3_int64 nAlloc = sizeof(Fts5Data) + nByte + FTS5_DATA_PADDING; + pRet = (Fts5Data*)sqlite3_malloc64(nAlloc); if( pRet ){ pRet->nn = nByte; aOut = pRet->p = (u8*)&pRet[1]; @@ -205984,6 +216137,8 @@ static Fts5Data *fts5DataRead(Fts5Index *p, i64 iRowid){ pRet = 0; }else{ /* TODO1: Fix this */ + pRet->p[nByte] = 0x00; + pRet->p[nByte+1] = 0x00; pRet->szLeaf = fts5GetU16(&pRet->p[2]); } } @@ -206006,7 +216161,7 @@ static void fts5DataRelease(Fts5Data *pData){ static Fts5Data *fts5LeafRead(Fts5Index *p, i64 iRowid){ Fts5Data *pRet = fts5DataRead(p, iRowid); if( pRet ){ - if( pRet->szLeaf>pRet->nn ){ + if( pRet->nn<4 || pRet->szLeaf>pRet->nn ){ p->rc = FTS5_CORRUPT; fts5DataRelease(pRet); pRet = 0; @@ -206023,7 +216178,8 @@ static int fts5IndexPrepareStmt( if( p->rc==SQLITE_OK ){ if( zSql ){ p->rc = sqlite3_prepare_v3(p->pConfig->db, zSql, -1, - SQLITE_PREPARE_PERSISTENT, ppStmt, 0); + SQLITE_PREPARE_PERSISTENT|SQLITE_PREPARE_NO_VTAB, + ppStmt, 0); }else{ p->rc = SQLITE_NOMEM; } @@ -206064,23 +216220,12 @@ static void fts5DataDelete(Fts5Index *p, i64 iFirst, i64 iLast){ if( p->rc!=SQLITE_OK ) return; if( p->pDeleter==0 ){ - int rc; Fts5Config *pConfig = p->pConfig; char *zSql = sqlite3_mprintf( "DELETE FROM '%q'.'%q_data' WHERE id>=? AND id<=?", pConfig->zDb, pConfig->zName ); - if( zSql==0 ){ - rc = SQLITE_NOMEM; - }else{ - rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, - SQLITE_PREPARE_PERSISTENT, &p->pDeleter, 0); - sqlite3_free(zSql); - } - if( rc!=SQLITE_OK ){ - p->rc = rc; - return; - } + if( fts5IndexPrepareStmt(p, &p->pDeleter, zSql) ) return; } sqlite3_bind_int64(p->pDeleter, 1, iFirst); @@ -206152,7 +216297,7 @@ static int fts5StructureDecode( int iLvl; int nLevel = 0; int nSegment = 0; - int nByte; /* Bytes of space to allocate at pRet */ + sqlite3_int64 nByte; /* Bytes of space to allocate at pRet */ Fts5Structure *pRet = 0; /* Structure object to return */ /* Grab the cookie value */ @@ -206163,6 +216308,11 @@ static int fts5StructureDecode( ** structure record. */ i += fts5GetVarint32(&pData[i], nLevel); i += fts5GetVarint32(&pData[i], nSegment); + if( nLevel>FTS5_MAX_SEGMENT || nLevel<0 + || nSegment>FTS5_MAX_SEGMENT || nSegment<0 + ){ + return FTS5_CORRUPT; + } nByte = ( sizeof(Fts5Structure) + /* Main structure */ sizeof(Fts5StructureLevel) * (nLevel-1) /* aLevel[] array */ @@ -206185,25 +216335,35 @@ static int fts5StructureDecode( }else{ i += fts5GetVarint32(&pData[i], pLvl->nMerge); i += fts5GetVarint32(&pData[i], nTotal); - assert( nTotal>=pLvl->nMerge ); + if( nTotalnMerge ) rc = FTS5_CORRUPT; pLvl->aSeg = (Fts5StructureSegment*)sqlite3Fts5MallocZero(&rc, nTotal * sizeof(Fts5StructureSegment) ); + nSegment -= nTotal; } if( rc==SQLITE_OK ){ pLvl->nSeg = nTotal; for(iSeg=0; iSegaSeg[iSeg]; if( i>=nData ){ rc = FTS5_CORRUPT; break; } - i += fts5GetVarint32(&pData[i], pLvl->aSeg[iSeg].iSegid); - i += fts5GetVarint32(&pData[i], pLvl->aSeg[iSeg].pgnoFirst); - i += fts5GetVarint32(&pData[i], pLvl->aSeg[iSeg].pgnoLast); + i += fts5GetVarint32(&pData[i], pSeg->iSegid); + i += fts5GetVarint32(&pData[i], pSeg->pgnoFirst); + i += fts5GetVarint32(&pData[i], pSeg->pgnoLast); + if( pSeg->pgnoLastpgnoFirst ){ + rc = FTS5_CORRUPT; + break; + } } + if( iLvl>0 && pLvl[-1].nMerge && nTotal==0 ) rc = FTS5_CORRUPT; + if( iLvl==nLevel-1 && pLvl->nMerge ) rc = FTS5_CORRUPT; } } + if( nSegment!=0 && rc==SQLITE_OK ) rc = FTS5_CORRUPT; + if( rc!=SQLITE_OK ){ fts5StructureRelease(pRet); pRet = 0; @@ -206221,12 +216381,12 @@ static void fts5StructureAddLevel(int *pRc, Fts5Structure **ppStruct){ if( *pRc==SQLITE_OK ){ Fts5Structure *pStruct = *ppStruct; int nLevel = pStruct->nLevel; - int nByte = ( + sqlite3_int64 nByte = ( sizeof(Fts5Structure) + /* Main structure */ sizeof(Fts5StructureLevel) * (nLevel+1) /* aLevel[] array */ ); - pStruct = sqlite3_realloc(pStruct, nByte); + pStruct = sqlite3_realloc64(pStruct, nByte); if( pStruct ){ memset(&pStruct->aLevel[nLevel], 0, sizeof(Fts5StructureLevel)); pStruct->nLevel++; @@ -206251,10 +216411,10 @@ static void fts5StructureExtendLevel( if( *pRc==SQLITE_OK ){ Fts5StructureLevel *pLvl = &pStruct->aLevel[iLvl]; Fts5StructureSegment *aNew; - int nByte; + sqlite3_int64 nByte; nByte = (pLvl->nSeg + nExtra) * sizeof(Fts5StructureSegment); - aNew = sqlite3_realloc(pLvl->aSeg, nByte); + aNew = sqlite3_realloc64(pLvl->aSeg, nByte); if( aNew ){ if( bInsert==0 ){ memset(&aNew[pLvl->nSeg], 0, sizeof(Fts5StructureSegment) * nExtra); @@ -206281,7 +216441,7 @@ static Fts5Structure *fts5StructureReadUncached(Fts5Index *p){ /* TODO: Do we need this if the leaf-index is appended? Probably... */ memset(&pData->p[pData->nn], 0, FTS5_DATA_PADDING); p->rc = fts5StructureDecode(pData->p, pData->nn, &iCookie, &pRet); - if( p->rc==SQLITE_OK && pConfig->iCookie!=iCookie ){ + if( p->rc==SQLITE_OK && (pConfig->pgsz==0 || pConfig->iCookie!=iCookie) ){ p->rc = sqlite3Fts5ConfigLoad(pConfig, iCookie); } fts5DataRelease(pData); @@ -206768,10 +216928,10 @@ static Fts5DlidxIter *fts5DlidxIterInit( int bDone = 0; for(i=0; p->rc==SQLITE_OK && bDone==0; i++){ - int nByte = sizeof(Fts5DlidxIter) + i * sizeof(Fts5DlidxLvl); + sqlite3_int64 nByte = sizeof(Fts5DlidxIter) + i * sizeof(Fts5DlidxLvl); Fts5DlidxIter *pNew; - pNew = (Fts5DlidxIter*)sqlite3_realloc(pIter, nByte); + pNew = (Fts5DlidxIter*)sqlite3_realloc64(pIter, nByte); if( pNew==0 ){ p->rc = SQLITE_NOMEM; }else{ @@ -206941,12 +217101,13 @@ static void fts5SegIterLoadTerm(Fts5Index *p, Fts5SegIter *pIter, int nKeep){ int nNew; /* Bytes of new data */ iOff += fts5GetVarint32(&a[iOff], nNew); - if( iOff+nNew>pIter->pLeaf->nn ){ + if( iOff+nNew>pIter->pLeaf->szLeaf || nKeep>pIter->term.n || nNew==0 ){ p->rc = FTS5_CORRUPT; return; } pIter->term.n = nKeep; fts5BufferAppendBlob(&p->rc, &pIter->term, nNew, &a[iOff]); + assert( pIter->term.n<=pIter->term.nSpace ); iOff += nNew; pIter->iTermLeafOffset = iOff; pIter->iTermLeafPgno = pIter->iLeafPgno; @@ -207011,7 +217172,7 @@ static void fts5SegIterInit( if( p->rc==SQLITE_OK ){ pIter->iLeafOffset = 4; assert_nc( pIter->pLeaf->nn>4 ); - assert( fts5LeafFirstTermOff(pIter->pLeaf)==4 ); + assert_nc( fts5LeafFirstTermOff(pIter->pLeaf)==4 ); pIter->iPgidxOff = pIter->pLeaf->szLeaf+1; fts5SegIterLoadTerm(p, pIter, 0); fts5SegIterLoadNPos(p, pIter); @@ -207067,7 +217228,7 @@ static void fts5SegIterReverseInitPage(Fts5Index *p, Fts5SegIter *pIter){ /* If necessary, grow the pIter->aRowidOffset[] array. */ if( iRowidOffset>=pIter->nRowidOffset ){ int nNew = pIter->nRowidOffset + 8; - int *aNew = (int*)sqlite3_realloc(pIter->aRowidOffset, nNew*sizeof(int)); + int *aNew = (int*)sqlite3_realloc64(pIter->aRowidOffset,nNew*sizeof(int)); if( aNew==0 ){ p->rc = SQLITE_NOMEM; break; @@ -207521,10 +217682,10 @@ static void fts5LeafSeek( int szLeaf = pIter->pLeaf->szLeaf; int n = pIter->pLeaf->nn; - int nMatch = 0; - int nKeep = 0; - int nNew = 0; - int iTermOff; + u32 nMatch = 0; + u32 nKeep = 0; + u32 nNew = 0; + u32 iTermOff; int iPgidx; /* Current offset in pgidx */ int bEndOfPage = 0; @@ -207548,15 +217709,15 @@ static void fts5LeafSeek( assert( nKeep>=nMatch ); if( nKeep==nMatch ){ - int nCmp; - int i; - nCmp = MIN(nNew, nTerm-nMatch); + u32 nCmp; + u32 i; + nCmp = (u32)MIN(nNew, nTerm-nMatch); for(i=0; ipLeaf->p[iPgidx], iOff); if( iOff<4 || iOff>=pIter->pLeaf->szLeaf ){ p->rc = FTS5_CORRUPT; + return; }else{ nKeep = 0; iTermOff = iOff; @@ -207612,8 +217774,11 @@ static void fts5LeafSeek( } search_success: - pIter->iLeafOffset = iOff + nNew; + if( pIter->iLeafOffset>n || nNew<1 ){ + p->rc = FTS5_CORRUPT; + return; + } pIter->iTermLeafOffset = pIter->iLeafOffset; pIter->iTermLeafPgno = pIter->iLeafPgno; @@ -207720,7 +217885,7 @@ static void fts5SegIterSeekInit( ** 4) the FTS5INDEX_QUERY_SCAN flag was set and the iterator points ** to an entry with a term greater than or equal to (pTerm/nTerm). */ - assert( p->rc!=SQLITE_OK /* 1 */ + assert_nc( p->rc!=SQLITE_OK /* 1 */ || pIter->pLeaf==0 /* 2 */ || fts5BufferCompareBlob(&pIter->term, pTerm, nTerm)==0 /* 3 */ || (bGe && fts5BufferCompareBlob(&pIter->term, pTerm, nTerm)>0) /* 4 */ @@ -207741,31 +217906,40 @@ static void fts5SegIterHashInit( int flags, /* Mask of FTS5INDEX_XXX flags */ Fts5SegIter *pIter /* Object to populate */ ){ - const u8 *pList = 0; int nList = 0; const u8 *z = 0; int n = 0; + Fts5Data *pLeaf = 0; assert( p->pHash ); assert( p->rc==SQLITE_OK ); if( pTerm==0 || (flags & FTS5INDEX_QUERY_SCAN) ){ + const u8 *pList = 0; + p->rc = sqlite3Fts5HashScanInit(p->pHash, (const char*)pTerm, nTerm); sqlite3Fts5HashScanEntry(p->pHash, (const char**)&z, &pList, &nList); n = (z ? (int)strlen((const char*)z) : 0); + if( pList ){ + pLeaf = fts5IdxMalloc(p, sizeof(Fts5Data)); + if( pLeaf ){ + pLeaf->p = (u8*)pList; + } + } }else{ - pIter->flags |= FTS5_SEGITER_ONETERM; - sqlite3Fts5HashQuery(p->pHash, (const char*)pTerm, nTerm, &pList, &nList); + p->rc = sqlite3Fts5HashQuery(p->pHash, sizeof(Fts5Data), + (const char*)pTerm, nTerm, (void**)&pLeaf, &nList + ); + if( pLeaf ){ + pLeaf->p = (u8*)&pLeaf[1]; + } z = pTerm; n = nTerm; + pIter->flags |= FTS5_SEGITER_ONETERM; } - if( pList ){ - Fts5Data *pLeaf; + if( pLeaf ){ sqlite3Fts5BufferSet(&p->rc, &pIter->term, n, z); - pLeaf = fts5IdxMalloc(p, sizeof(Fts5Data)); - if( pLeaf==0 ) return; - pLeaf->p = (u8*)pList; pLeaf->nn = pLeaf->szLeaf = nList; pIter->pLeaf = pLeaf; pIter->iLeafOffset = fts5GetVarint(pLeaf->p, (u64*)&pIter->iRowid); @@ -207818,7 +217992,7 @@ static void fts5AssertComparisonResult( assert( pRes->iFirst==i1 ); }else{ int nMin = MIN(p1->term.n, p2->term.n); - int res = memcmp(p1->term.p, p2->term.p, nMin); + int res = fts5Memcmp(p1->term.p, p2->term.p, nMin); if( res==0 ) res = p1->term.n - p2->term.n; if( res==0 ){ @@ -207918,8 +218092,8 @@ static int fts5MultiIterDoCompare(Fts5Iter *pIter, int iOut){ }else{ int res = fts5BufferCompare(&p1->term, &p2->term); if( res==0 ){ - assert( i2>i1 ); - assert( i2!=0 ); + assert_nc( i2>i1 ); + assert_nc( i2!=0 ); pRes->bTermEq = 1; if( p1->iRowid==p2->iRowid ){ p1->bDel = p2->bDel; @@ -208041,7 +218215,6 @@ static void fts5MultiIterFree(Fts5Iter *pIter){ for(i=0; inSeg; i++){ fts5SegIterClear(&pIter->aSeg[i]); } - fts5StructureRelease(pIter->pStruct); fts5BufferFree(&pIter->poslist); sqlite3_free(pIter); } @@ -208389,7 +218562,8 @@ static void fts5SegiterPoslist( Fts5Colset *pColset, Fts5Buffer *pBuf ){ - if( 0==fts5BufferGrow(&p->rc, pBuf, pSeg->nPos) ){ + if( 0==fts5BufferGrow(&p->rc, pBuf, pSeg->nPos+FTS5_DATA_ZERO_PADDING) ){ + memset(&pBuf->p[pBuf->n+pSeg->nPos], 0, FTS5_DATA_ZERO_PADDING); if( pColset==0 ){ fts5ChunkIterate(p, pSeg, (void*)pBuf, fts5PoslistCallback); }else{ @@ -208687,9 +218861,7 @@ static void fts5MultiIterNew( if( pNew==0 ) return; pNew->bRev = (0!=(flags & FTS5INDEX_QUERY_DESC)); pNew->bSkipEmpty = (0!=(flags & FTS5INDEX_QUERY_SKIPEMPTY)); - pNew->pStruct = pStruct; pNew->pColset = pColset; - fts5StructureRef(pStruct); if( (flags & FTS5INDEX_QUERY_NOOUTPUT)==0 ){ fts5IterSetOutputCb(&p->rc, pNew); } @@ -208867,24 +219039,24 @@ static int fts5AllocateSegid(Fts5Index *p, Fts5Structure *pStruct){ for(iLvl=0; iLvlnLevel; iLvl++){ for(iSeg=0; iSegaLevel[iLvl].nSeg; iSeg++){ int iId = pStruct->aLevel[iLvl].aSeg[iSeg].iSegid; - if( iId<=FTS5_MAX_SEGMENT ){ - aUsed[(iId-1) / 32] |= 1 << ((iId-1) % 32); + if( iId<=FTS5_MAX_SEGMENT && iId>0 ){ + aUsed[(iId-1) / 32] |= (u32)1 << ((iId-1) % 32); } } } for(i=0; aUsed[i]==0xFFFFFFFF; i++); mask = aUsed[i]; - for(iSegid=0; mask & (1 << iSegid); iSegid++); + for(iSegid=0; mask & ((u32)1 << iSegid); iSegid++); iSegid += 1 + i*32; #ifdef SQLITE_DEBUG for(iLvl=0; iLvlnLevel; iLvl++){ for(iSeg=0; iSegaLevel[iLvl].nSeg; iSeg++){ - assert( iSegid!=pStruct->aLevel[iLvl].aSeg[iSeg].iSegid ); + assert_nc( iSegid!=pStruct->aLevel[iLvl].aSeg[iSeg].iSegid ); } } - assert( iSegid>0 && iSegid<=FTS5_MAX_SEGMENT ); + assert_nc( iSegid>0 && iSegid<=FTS5_MAX_SEGMENT ); { sqlite3_stmt *pIdxSelect = fts5IdxSelectStmt(p); @@ -208892,7 +219064,7 @@ static int fts5AllocateSegid(Fts5Index *p, Fts5Structure *pStruct){ u8 aBlob[2] = {0xff, 0xff}; sqlite3_bind_int(pIdxSelect, 1, iSegid); sqlite3_bind_blob(pIdxSelect, 2, aBlob, 2, SQLITE_STATIC); - assert( sqlite3_step(pIdxSelect)!=SQLITE_ROW ); + assert_nc( sqlite3_step(pIdxSelect)!=SQLITE_ROW ); p->rc = sqlite3_reset(pIdxSelect); sqlite3_bind_null(pIdxSelect, 2); } @@ -208962,13 +219134,13 @@ static int fts5WriteDlidxGrow( int nLvl ){ if( p->rc==SQLITE_OK && nLvl>=pWriter->nDlidx ){ - Fts5DlidxWriter *aDlidx = (Fts5DlidxWriter*)sqlite3_realloc( + Fts5DlidxWriter *aDlidx = (Fts5DlidxWriter*)sqlite3_realloc64( pWriter->aDlidx, sizeof(Fts5DlidxWriter) * nLvl ); if( aDlidx==0 ){ p->rc = SQLITE_NOMEM; }else{ - int nByte = sizeof(Fts5DlidxWriter) * (nLvl - pWriter->nDlidx); + size_t nByte = sizeof(Fts5DlidxWriter) * (nLvl - pWriter->nDlidx); memset(&aDlidx[pWriter->nDlidx], 0, nByte); pWriter->aDlidx = aDlidx; pWriter->nDlidx = nLvl; @@ -209041,8 +219213,10 @@ static void fts5WriteBtreeTerm( int nTerm, const u8 *pTerm /* First term on new page */ ){ fts5WriteFlushBtree(p, pWriter); - fts5BufferSet(&p->rc, &pWriter->btterm, nTerm, pTerm); - pWriter->iBtPage = pWriter->writer.pgno; + if( p->rc==SQLITE_OK ){ + fts5BufferSet(&p->rc, &pWriter->btterm, nTerm, pTerm); + pWriter->iBtPage = pWriter->writer.pgno; + } } /* @@ -209193,6 +219367,7 @@ static void fts5WriteAppendTerm( int nPrefix; /* Bytes of prefix compression for term */ Fts5PageWriter *pPage = &pWriter->writer; Fts5Buffer *pPgidx = &pWriter->writer.pgidx; + int nMin = MIN(pPage->term.n, nTerm); assert( p->rc==SQLITE_OK ); assert( pPage->buf.n>=4 ); @@ -209202,6 +219377,7 @@ static void fts5WriteAppendTerm( if( (pPage->buf.n + pPgidx->n + nTerm + 2)>=p->pConfig->pgsz ){ if( pPage->buf.n>4 ){ fts5WriteFlushLeaf(p, pWriter); + if( p->rc!=SQLITE_OK ) return; } fts5BufferGrow(&p->rc, &pPage->buf, nTerm+FTS5_DATA_PADDING); } @@ -209234,13 +219410,14 @@ static void fts5WriteAppendTerm( ** inefficient, but still correct. */ int n = nTerm; if( pPage->term.n ){ - n = 1 + fts5PrefixCompress(pPage->term.n, pPage->term.p, pTerm); + n = 1 + fts5PrefixCompress(nMin, pPage->term.p, pTerm); } fts5WriteBtreeTerm(p, pWriter, n, pTerm); + if( p->rc!=SQLITE_OK ) return; pPage = &pWriter->writer; } }else{ - nPrefix = fts5PrefixCompress(pPage->term.n, pPage->term.p, pTerm); + nPrefix = fts5PrefixCompress(nMin, pPage->term.p, pTerm); fts5BufferAppendVarint(&p->rc, &pPage->buf, nPrefix); } @@ -209287,7 +219464,7 @@ static void fts5WriteAppendRowid( if( pWriter->bFirstRowidInDoclist || pWriter->bFirstRowidInPage ){ fts5BufferAppendVarint(&p->rc, &pPage->buf, iRowid); }else{ - assert( p->rc || iRowid>pWriter->iPrevRowid ); + assert_nc( p->rc || iRowid>pWriter->iPrevRowid ); fts5BufferAppendVarint(&p->rc, &pPage->buf, iRowid - pWriter->iPrevRowid); } pWriter->iPrevRowid = iRowid; @@ -209409,7 +219586,7 @@ static void fts5TrimSegments(Fts5Index *p, Fts5Iter *pIter){ int i; Fts5Buffer buf; memset(&buf, 0, sizeof(Fts5Buffer)); - for(i=0; inSeg; i++){ + for(i=0; inSeg && p->rc==SQLITE_OK; i++){ Fts5SegIter *pSeg = &pIter->aSeg[i]; if( pSeg->pSeg==0 ){ /* no-op */ @@ -209427,35 +219604,44 @@ static void fts5TrimSegments(Fts5Index *p, Fts5Iter *pIter){ u8 aHdr[4] = {0x00, 0x00, 0x00, 0x00}; iLeafRowid = FTS5_SEGMENT_ROWID(iId, pSeg->iTermLeafPgno); - pData = fts5DataRead(p, iLeafRowid); + pData = fts5LeafRead(p, iLeafRowid); if( pData ){ - fts5BufferZero(&buf); - fts5BufferGrow(&p->rc, &buf, pData->nn); - fts5BufferAppendBlob(&p->rc, &buf, sizeof(aHdr), aHdr); - fts5BufferAppendVarint(&p->rc, &buf, pSeg->term.n); - fts5BufferAppendBlob(&p->rc, &buf, pSeg->term.n, pSeg->term.p); - fts5BufferAppendBlob(&p->rc, &buf, pData->szLeaf-iOff, &pData->p[iOff]); - if( p->rc==SQLITE_OK ){ - /* Set the szLeaf field */ - fts5PutU16(&buf.p[2], (u16)buf.n); - } + if( iOff>pData->szLeaf ){ + /* This can occur if the pages that the segments occupy overlap - if + ** a single page has been assigned to more than one segment. In + ** this case a prior iteration of this loop may have corrupted the + ** segment currently being trimmed. */ + p->rc = FTS5_CORRUPT; + }else{ + fts5BufferZero(&buf); + fts5BufferGrow(&p->rc, &buf, pData->nn); + fts5BufferAppendBlob(&p->rc, &buf, sizeof(aHdr), aHdr); + fts5BufferAppendVarint(&p->rc, &buf, pSeg->term.n); + fts5BufferAppendBlob(&p->rc, &buf, pSeg->term.n, pSeg->term.p); + fts5BufferAppendBlob(&p->rc, &buf, pData->szLeaf-iOff,&pData->p[iOff]); + if( p->rc==SQLITE_OK ){ + /* Set the szLeaf field */ + fts5PutU16(&buf.p[2], (u16)buf.n); + } - /* Set up the new page-index array */ - fts5BufferAppendVarint(&p->rc, &buf, 4); - if( pSeg->iLeafPgno==pSeg->iTermLeafPgno - && pSeg->iEndofDoclistszLeaf - ){ - int nDiff = pData->szLeaf - pSeg->iEndofDoclist; - fts5BufferAppendVarint(&p->rc, &buf, buf.n - 1 - nDiff - 4); - fts5BufferAppendBlob(&p->rc, &buf, - pData->nn - pSeg->iPgidxOff, &pData->p[pSeg->iPgidxOff] - ); - } + /* Set up the new page-index array */ + fts5BufferAppendVarint(&p->rc, &buf, 4); + if( pSeg->iLeafPgno==pSeg->iTermLeafPgno + && pSeg->iEndofDoclistszLeaf + && pSeg->iPgidxOff<=pData->nn + ){ + int nDiff = pData->szLeaf - pSeg->iEndofDoclist; + fts5BufferAppendVarint(&p->rc, &buf, buf.n - 1 - nDiff - 4); + fts5BufferAppendBlob(&p->rc, &buf, + pData->nn - pSeg->iPgidxOff, &pData->p[pSeg->iPgidxOff] + ); + } + pSeg->pSeg->pgnoFirst = pSeg->iTermLeafPgno; + fts5DataDelete(p, FTS5_SEGMENT_ROWID(iId, 1), iLeafRowid); + fts5DataWrite(p, iLeafRowid, buf.p, buf.n); + } fts5DataRelease(pData); - pSeg->pSeg->pgnoFirst = pSeg->iTermLeafPgno; - fts5DataDelete(p, FTS5_SEGMENT_ROWID(iId, 1), iLeafRowid); - fts5DataWrite(p, iLeafRowid, buf.p, buf.n); } } } @@ -209547,7 +219733,7 @@ static void fts5IndexMergeLevel( const u8 *pTerm; pTerm = fts5MultiIterTerm(pIter, &nTerm); - if( nTerm!=term.n || memcmp(pTerm, term.p, nTerm) ){ + if( nTerm!=term.n || fts5Memcmp(pTerm, term.p, nTerm) ){ if( pnRem && writer.nLeafWritten>nRem ){ break; } @@ -209802,6 +219988,7 @@ static void fts5FlushOneHash(Fts5Index *p){ /* Write the term for this entry to disk. */ sqlite3Fts5HashScanEntry(pHash, &zTerm, &pDoclist, &nDoclist); fts5WriteAppendTerm(p, &writer, (int)strlen(zTerm), (const u8*)zTerm); + if( p->rc!=SQLITE_OK ) break; assert( writer.bFirstRowidInPage==0 ); if( pgsz>=(pBuf->n + pPgidx->n + nDoclist + 1) ){ @@ -209824,6 +220011,7 @@ static void fts5FlushOneHash(Fts5Index *p){ pBuf->n += sqlite3Fts5PutVarint(&pBuf->p[pBuf->n], iRowid); writer.bFirstRowidInPage = 0; fts5WriteDlidxAppend(p, &writer, iRowid); + if( p->rc!=SQLITE_OK ) break; }else{ pBuf->n += sqlite3Fts5PutVarint(&pBuf->p[pBuf->n], iDelta); } @@ -209881,7 +220069,7 @@ static void fts5FlushOneHash(Fts5Index *p){ /* TODO2: Doclist terminator written here. */ /* pBuf->p[pBuf->n++] = '\0'; */ assert( pBuf->n<=pBuf->nSpace ); - sqlite3Fts5HashScanNext(pHash); + if( p->rc==SQLITE_OK ) sqlite3Fts5HashScanNext(pHash); } sqlite3Fts5HashClear(pHash); fts5WriteFinish(p, &writer, &pgnoLast); @@ -209925,7 +220113,7 @@ static Fts5Structure *fts5IndexOptimizeStruct( Fts5Structure *pStruct ){ Fts5Structure *pNew = 0; - int nByte = sizeof(Fts5Structure); + sqlite3_int64 nByte = sizeof(Fts5Structure); int nSeg = pStruct->nSegment; int i; @@ -210055,11 +220243,13 @@ static void fts5AppendPoslist( Fts5Buffer *pBuf ){ int nData = pMulti->base.nData; + int nByte = nData + 9 + 9 + FTS5_DATA_ZERO_PADDING; assert( nData>0 ); - if( p->rc==SQLITE_OK && 0==fts5BufferGrow(&p->rc, pBuf, nData+9+9) ){ + if( p->rc==SQLITE_OK && 0==fts5BufferGrow(&p->rc, pBuf, nByte) ){ fts5BufferSafeAppendVarint(pBuf, iDelta); fts5BufferSafeAppendVarint(pBuf, nData*2); fts5BufferSafeAppendBlob(pBuf, pMulti->base.pData, nData); + memset(&pBuf->p[pBuf->n], 0, FTS5_DATA_ZERO_PADDING); } } @@ -210212,8 +220402,14 @@ static void fts5MergePrefixLists( ** first rowid in one input is a large negative number, and the first in ** the other a non-negative number, the delta for the non-negative ** number will be larger on disk than the literal integer value - ** was. */ - if( sqlite3Fts5BufferSize(&p->rc, &out, p1->n + p2->n + 9) ) return; + ** was. + ** + ** Or, if the input position-lists are corrupt, then the output might + ** include up to 2 extra 10-byte positions created by interpreting -1 + ** (the value PoslistNext64() uses for EOF) as a position and appending + ** it to the output. This can happen at most once for each input + ** position-list, hence two 10 byte paddings. */ + if( sqlite3Fts5BufferSize(&p->rc, &out, p1->n + p2->n + 9+10+10) ) return; fts5DoclistIterInit(p1, &i1); fts5DoclistIterInit(p2, &i2); @@ -210224,6 +220420,7 @@ static void fts5MergePrefixLists( fts5BufferSafeAppendBlob(&out, i1.aPoslist, i1.nPoslist+i1.nSize); fts5DoclistIterNext(&i1); if( i1.aPoslist==0 ) break; + assert( out.n<=((i1.aPoslist-p1->p) + (i2.aPoslist-p2->p)+9+10+10) ); } else if( i2.iRowid!=i1.iRowid ){ /* Copy entry from i2 */ @@ -210231,6 +220428,7 @@ static void fts5MergePrefixLists( fts5BufferSafeAppendBlob(&out, i2.aPoslist, i2.nPoslist+i2.nSize); fts5DoclistIterNext(&i2); if( i2.aPoslist==0 ) break; + assert( out.n<=((i1.aPoslist-p1->p) + (i2.aPoslist-p2->p)+9+10+10) ); } else{ /* Merge the two position lists. */ @@ -210240,19 +220438,24 @@ static void fts5MergePrefixLists( int iOff2 = 0; u8 *a1 = &i1.aPoslist[i1.nSize]; u8 *a2 = &i2.aPoslist[i2.nSize]; + int nCopy; + u8 *aCopy; i64 iPrev = 0; Fts5PoslistWriter writer; memset(&writer, 0, sizeof(writer)); + /* See the earlier comment in this function for an explanation of why + ** corrupt input position lists might cause the output to consume + ** at most 20 bytes of unexpected space. */ fts5MergeAppendDocid(&out, iLastRowid, i2.iRowid); fts5BufferZero(&tmp); - sqlite3Fts5BufferSize(&p->rc, &tmp, i1.nPoslist + i2.nPoslist); + sqlite3Fts5BufferSize(&p->rc, &tmp, i1.nPoslist + i2.nPoslist + 10 + 10); if( p->rc ) break; sqlite3Fts5PoslistNext64(a1, i1.nPoslist, &iOff1, &iPos1); sqlite3Fts5PoslistNext64(a2, i2.nPoslist, &iOff2, &iPos2); - assert( iPos1>=0 && iPos2>=0 ); + assert_nc( iPos1>=0 && iPos2>=0 ); if( iPos1=0 && iPos2>=0 ){ while( 1 ){ if( iPos1=0 && iPos2!=iPrev ); + assert_nc( iPos2>=0 && iPos2!=iPrev ); sqlite3Fts5PoslistSafeAppend(&tmp, &iPrev, iPos2); - fts5BufferSafeAppendBlob(&tmp, &a2[iOff2], i2.nPoslist-iOff2); + aCopy = &a2[iOff2]; + nCopy = i2.nPoslist - iOff2; + } + if( nCopy>0 ){ + fts5BufferSafeAppendBlob(&tmp, aCopy, nCopy); } /* WRITEPOSLISTSIZE */ + assert_nc( tmp.n<=i1.nPoslist+i2.nPoslist ); + assert( tmp.n<=i1.nPoslist+i2.nPoslist+10+10 ); + if( tmp.n>i1.nPoslist+i2.nPoslist ){ + if( p->rc==SQLITE_OK ) p->rc = FTS5_CORRUPT; + break; + } fts5BufferSafeAppendVarint(&out, tmp.n * 2); fts5BufferSafeAppendBlob(&out, tmp.p, tmp.n); fts5DoclistIterNext(&i1); fts5DoclistIterNext(&i2); + assert_nc( out.n<=(p1->n+p2->n+9) ); if( i1.aPoslist==0 || i2.aPoslist==0 ) break; + assert( out.n<=((i1.aPoslist-p1->p) + (i2.aPoslist-p2->p)+9+10+10) ); } } @@ -210307,7 +220522,7 @@ static void fts5MergePrefixLists( fts5MergeAppendDocid(&out, iLastRowid, i2.iRowid); fts5BufferSafeAppendBlob(&out, i2.aPoslist, i2.aEof - i2.aPoslist); } - assert( out.n<=(p1->n+p2->n+9) ); + assert_nc( out.n<=(p1->n+p2->n+9) ); fts5BufferSet(&p->rc, p1, out.n, out.p); fts5BufferFree(&tmp); @@ -210396,7 +220611,7 @@ static void fts5SetupPrefixIter( } fts5MultiIterFree(p1); - pData = fts5IdxMalloc(p, sizeof(Fts5Data) + doclist.n); + pData = fts5IdxMalloc(p, sizeof(Fts5Data)+doclist.n+FTS5_DATA_ZERO_PADDING); if( pData ){ pData->p = (u8*)&pData[1]; pData->nn = pData->szLeaf = doclist.n; @@ -210442,7 +220657,7 @@ static int sqlite3Fts5IndexBeginWrite(Fts5Index *p, int bDelete, i64 iRowid){ static int sqlite3Fts5IndexSync(Fts5Index *p){ assert( p->rc==SQLITE_OK ); fts5IndexFlush(p); - fts5CloseReader(p); + sqlite3Fts5IndexCloseReader(p); return fts5IndexReturn(p); } @@ -210453,7 +220668,7 @@ static int sqlite3Fts5IndexSync(Fts5Index *p){ ** records must be invalidated. */ static int sqlite3Fts5IndexRollback(Fts5Index *p){ - fts5CloseReader(p); + sqlite3Fts5IndexCloseReader(p); fts5IndexDiscardData(p); fts5StructureInvalidate(p); /* assert( p->rc==SQLITE_OK ); */ @@ -210468,6 +220683,7 @@ static int sqlite3Fts5IndexRollback(Fts5Index *p){ static int sqlite3Fts5IndexReinit(Fts5Index *p){ Fts5Structure s; fts5StructureInvalidate(p); + fts5IndexDiscardData(p); memset(&s, 0, sizeof(Fts5Structure)); fts5DataWrite(p, FTS5_AVERAGES_ROWID, (const u8*)"", 0); fts5StructureWrite(p, &s); @@ -210555,9 +220771,13 @@ static int sqlite3Fts5IndexCharlenToBytelen( for(i=0; i=nByte ) return 0; /* Input contains fewer than nChar chars */ if( (unsigned char)p[n++]>=0xc0 ){ + if( n>=nByte ) return 0; while( (p[n] & 0xc0)==0x80 ){ n++; - if( n>=nByte ) break; + if( n>=nByte ){ + if( i+1==nChar ) break; + return 0; + } } } } @@ -210693,10 +220913,10 @@ static int sqlite3Fts5IndexQuery( if( p->rc ){ sqlite3Fts5IterClose((Fts5IndexIter*)pRet); pRet = 0; - fts5CloseReader(p); + sqlite3Fts5IndexCloseReader(p); } - *ppIter = &pRet->base; + *ppIter = (Fts5IndexIter*)pRet; sqlite3Fts5BufferFree(&buf); } return fts5IndexReturn(p); @@ -210766,7 +220986,7 @@ static void sqlite3Fts5IterClose(Fts5IndexIter *pIndexIter){ Fts5Iter *pIter = (Fts5Iter*)pIndexIter; Fts5Index *pIndex = pIter->pIndex; fts5MultiIterFree(pIter); - fts5CloseReader(pIndex); + sqlite3Fts5IndexCloseReader(pIndex); } } @@ -210959,6 +221179,37 @@ static int fts5QueryCksum( return rc; } +/* +** Check if buffer z[], size n bytes, contains as series of valid utf-8 +** encoded codepoints. If so, return 0. Otherwise, if the buffer does not +** contain valid utf-8, return non-zero. +*/ +static int fts5TestUtf8(const char *z, int n){ + int i = 0; + assert_nc( n>0 ); + while( i=n || (z[i+1] & 0xC0)!=0x80 ) return 1; + i += 2; + }else + if( (z[i] & 0xF0)==0xE0 ){ + if( i+2>=n || (z[i+1] & 0xC0)!=0x80 || (z[i+2] & 0xC0)!=0x80 ) return 1; + i += 3; + }else + if( (z[i] & 0xF8)==0xF0 ){ + if( i+3>=n || (z[i+1] & 0xC0)!=0x80 || (z[i+2] & 0xC0)!=0x80 ) return 1; + if( (z[i+2] & 0xC0)!=0x80 ) return 1; + i += 3; + }else{ + return 1; + } + } + + return 0; +} /* ** This function is also purely an internal test. It does not contribute to @@ -210999,8 +221250,14 @@ static void fts5TestTerm( ** This check may only be performed if the hash table is empty. This ** is because the hash table only supports a single scan query at ** a time, and the multi-iter loop from which this function is called - ** is already performing such a scan. */ - if( p->nPendingData==0 ){ + ** is already performing such a scan. + ** + ** Also only do this if buffer zTerm contains nTerm bytes of valid + ** utf-8. Otherwise, the last part of the buffer contents might contain + ** a non-utf-8 sequence that happens to be a prefix of a valid utf-8 + ** character stored in the main fts index, which will cause the + ** test to fail. */ + if( p->nPendingData==0 && 0==fts5TestUtf8(zTerm, nTerm) ){ if( iIdx>0 && rc==SQLITE_OK ){ int f = flags|FTS5INDEX_QUERY_TEST_NOIDX; ck2 = 0; @@ -211123,7 +221380,8 @@ static void fts5IndexIntegrityCheckSegment( if( pSeg->pgnoFirst==0 ) return; fts5IndexPrepareStmt(p, &pStmt, sqlite3_mprintf( - "SELECT segid, term, (pgno>>1), (pgno&1) FROM %Q.'%q_idx' WHERE segid=%d", + "SELECT segid, term, (pgno>>1), (pgno&1) FROM %Q.'%q_idx' WHERE segid=%d " + "ORDER BY 1, 2", pConfig->zDb, pConfig->zName, pSeg->iSegid )); @@ -211132,8 +221390,8 @@ static void fts5IndexIntegrityCheckSegment( i64 iRow; /* Rowid for this leaf */ Fts5Data *pLeaf; /* Data for this leaf */ + const char *zIdxTerm = (const char*)sqlite3_column_blob(pStmt, 1); int nIdxTerm = sqlite3_column_bytes(pStmt, 1); - const char *zIdxTerm = (const char*)sqlite3_column_text(pStmt, 1); int iIdxLeaf = sqlite3_column_int(pStmt, 2); int bIdxDlidx = sqlite3_column_int(pStmt, 3); @@ -211158,11 +221416,11 @@ static void fts5IndexIntegrityCheckSegment( iOff = fts5LeafFirstTermOff(pLeaf); iRowidOff = fts5LeafFirstRowidOff(pLeaf); - if( iRowidOff>=iOff ){ + if( iRowidOff>=iOff || iOff>=pLeaf->szLeaf ){ p->rc = FTS5_CORRUPT; }else{ iOff += fts5GetVarint32(&pLeaf->p[iOff], nTerm); - res = memcmp(&pLeaf->p[iOff], zIdxTerm, MIN(nTerm, nIdxTerm)); + res = fts5Memcmp(&pLeaf->p[iOff], zIdxTerm, MIN(nTerm, nIdxTerm)); if( res==0 ) res = nTerm - nIdxTerm; if( res<0 ) p->rc = FTS5_CORRUPT; } @@ -211557,7 +221815,7 @@ static void fts5DecodeFunction( u8 *a = 0; Fts5Buffer s; /* Build up text to return here */ int rc = SQLITE_OK; /* Return code */ - int nSpace = 0; + sqlite3_int64 nSpace = 0; int eDetailNone = (sqlite3_user_data(pCtx)!=0); assert( nArg==2 ); @@ -211573,8 +221831,7 @@ static void fts5DecodeFunction( nSpace = n + FTS5_DATA_ZERO_PADDING; a = (u8*)sqlite3Fts5MallocZero(&rc, nSpace); if( a==0 ) goto decode_out; - memcpy(a, aBlob, n); - + if( n>0 ) memcpy(a, aBlob, n); fts5DecodeRowid(iRowid, &iSegid, &bDlidx, &iHeight, &iPgno); @@ -211669,6 +221926,9 @@ static void fts5DecodeFunction( iPgidxOff = szLeaf = fts5GetU16(&a[2]); if( iPgidxOffn ){ + rc = FTS5_CORRUPT; + goto decode_out; } } @@ -211680,14 +221940,22 @@ static void fts5DecodeFunction( }else{ iOff = szLeaf; } + if( iOff>n ){ + rc = FTS5_CORRUPT; + goto decode_out; + } fts5DecodePoslist(&rc, &s, &a[4], iOff-4); /* Decode any more doclist data that appears on the page before the ** first term. */ nDoclist = (iTermOff ? iTermOff : szLeaf) - iOff; + if( nDoclist+iOff>n ){ + rc = FTS5_CORRUPT; + goto decode_out; + } fts5DecodeDoclist(&rc, &s, &a[iOff], nDoclist); - while( iPgidxOffszLeaf ){ + rc = FTS5_CORRUPT; + break; + } if( bFirst==0 ){ iOff += fts5GetVarint32(&a[iOff], nByte); + if( nByte>term.n ){ + rc = FTS5_CORRUPT; + break; + } term.n = nByte; } iOff += fts5GetVarint32(&a[iOff], nByte); + if( iOff+nByte>n ){ + rc = FTS5_CORRUPT; + break; + } fts5BufferAppendBlob(&rc, &term, nByte, &a[iOff]); iOff += nByte; @@ -211831,8 +222111,8 @@ SQLITE_API int sqlite3_fts5_may_be_corrupt = 1; typedef struct Fts5Auxdata Fts5Auxdata; typedef struct Fts5Auxiliary Fts5Auxiliary; typedef struct Fts5Cursor Fts5Cursor; +typedef struct Fts5FullTable Fts5FullTable; typedef struct Fts5Sorter Fts5Sorter; -typedef struct Fts5Table Fts5Table; typedef struct Fts5TokenizerModule Fts5TokenizerModule; /* @@ -211913,13 +222193,8 @@ struct Fts5TokenizerModule { Fts5TokenizerModule *pNext; /* Next registered tokenizer module */ }; -/* -** Virtual-table object. -*/ -struct Fts5Table { - sqlite3_vtab base; /* Base class used by SQLite core */ - Fts5Config *pConfig; /* Virtual table configuration */ - Fts5Index *pIndex; /* Full-text index */ +struct Fts5FullTable { + Fts5Table p; /* Public class members from fts5Int.h */ Fts5Storage *pStorage; /* Document store */ Fts5Global *pGlobal; /* Global (connection wide) data */ Fts5Cursor *pSortCsr; /* Sort data from this cursor */ @@ -212057,7 +222332,7 @@ struct Fts5Auxdata { #define FTS5_SAVEPOINT 5 #define FTS5_RELEASE 6 #define FTS5_ROLLBACKTO 7 -static void fts5CheckTransactionState(Fts5Table *p, int op, int iSavepoint){ +static void fts5CheckTransactionState(Fts5FullTable *p, int op, int iSavepoint){ switch( op ){ case FTS5_BEGIN: assert( p->ts.eState==0 ); @@ -212096,8 +222371,11 @@ static void fts5CheckTransactionState(Fts5Table *p, int op, int iSavepoint){ case FTS5_ROLLBACKTO: assert( p->ts.eState==1 ); - assert( iSavepoint>=0 ); - assert( iSavepoint<=p->ts.iSavepoint ); + assert( iSavepoint>=-1 ); + /* The following assert() can fail if another vtab strikes an error + ** within an xSavepoint() call then SQLite calls xRollbackTo() - without + ** having called xSavepoint() on this vtab. */ + /* assert( iSavepoint<=p->ts.iSavepoint ); */ p->ts.iSavepoint = iSavepoint; break; } @@ -212109,18 +222387,18 @@ static void fts5CheckTransactionState(Fts5Table *p, int op, int iSavepoint){ /* ** Return true if pTab is a contentless table. */ -static int fts5IsContentless(Fts5Table *pTab){ - return pTab->pConfig->eContent==FTS5_CONTENT_NONE; +static int fts5IsContentless(Fts5FullTable *pTab){ + return pTab->p.pConfig->eContent==FTS5_CONTENT_NONE; } /* ** Delete a virtual table handle allocated by fts5InitVtab(). */ -static void fts5FreeVtab(Fts5Table *pTab){ +static void fts5FreeVtab(Fts5FullTable *pTab){ if( pTab ){ - sqlite3Fts5IndexClose(pTab->pIndex); + sqlite3Fts5IndexClose(pTab->p.pIndex); sqlite3Fts5StorageClose(pTab->pStorage); - sqlite3Fts5ConfigFree(pTab->pConfig); + sqlite3Fts5ConfigFree(pTab->p.pConfig); sqlite3_free(pTab); } } @@ -212129,7 +222407,7 @@ static void fts5FreeVtab(Fts5Table *pTab){ ** The xDisconnect() virtual table method. */ static int fts5DisconnectMethod(sqlite3_vtab *pVtab){ - fts5FreeVtab((Fts5Table*)pVtab); + fts5FreeVtab((Fts5FullTable*)pVtab); return SQLITE_OK; } @@ -212140,7 +222418,7 @@ static int fts5DestroyMethod(sqlite3_vtab *pVtab){ Fts5Table *pTab = (Fts5Table*)pVtab; int rc = sqlite3Fts5DropAll(pTab->pConfig); if( rc==SQLITE_OK ){ - fts5FreeVtab((Fts5Table*)pVtab); + fts5FreeVtab((Fts5FullTable*)pVtab); } return rc; } @@ -212169,28 +222447,28 @@ static int fts5InitVtab( const char **azConfig = (const char**)argv; int rc = SQLITE_OK; /* Return code */ Fts5Config *pConfig = 0; /* Results of parsing argc/argv */ - Fts5Table *pTab = 0; /* New virtual table object */ + Fts5FullTable *pTab = 0; /* New virtual table object */ /* Allocate the new vtab object and parse the configuration */ - pTab = (Fts5Table*)sqlite3Fts5MallocZero(&rc, sizeof(Fts5Table)); + pTab = (Fts5FullTable*)sqlite3Fts5MallocZero(&rc, sizeof(Fts5FullTable)); if( rc==SQLITE_OK ){ rc = sqlite3Fts5ConfigParse(pGlobal, db, argc, azConfig, &pConfig, pzErr); assert( (rc==SQLITE_OK && *pzErr==0) || pConfig==0 ); } if( rc==SQLITE_OK ){ - pTab->pConfig = pConfig; + pTab->p.pConfig = pConfig; pTab->pGlobal = pGlobal; } /* Open the index sub-system */ if( rc==SQLITE_OK ){ - rc = sqlite3Fts5IndexOpen(pConfig, bCreate, &pTab->pIndex, pzErr); + rc = sqlite3Fts5IndexOpen(pConfig, bCreate, &pTab->p.pIndex, pzErr); } /* Open the storage sub-system */ if( rc==SQLITE_OK ){ rc = sqlite3Fts5StorageOpen( - pConfig, pTab->pIndex, bCreate, &pTab->pStorage, pzErr + pConfig, pTab->p.pIndex, bCreate, &pTab->pStorage, pzErr ); } @@ -212203,8 +222481,8 @@ static int fts5InitVtab( if( rc==SQLITE_OK ){ assert( pConfig->pzErrmsg==0 ); pConfig->pzErrmsg = pzErr; - rc = sqlite3Fts5IndexLoadConfig(pTab->pIndex); - sqlite3Fts5IndexRollback(pTab->pIndex); + rc = sqlite3Fts5IndexLoadConfig(pTab->p.pIndex); + sqlite3Fts5IndexRollback(pTab->p.pIndex); pConfig->pzErrmsg = 0; } @@ -212273,17 +222551,39 @@ static void fts5SetUniqueFlag(sqlite3_index_info *pIdxInfo){ ** Implementation of the xBestIndex method for FTS5 tables. Within the ** WHERE constraint, it searches for the following: ** -** 1. A MATCH constraint against the special column. +** 1. A MATCH constraint against the table column. ** 2. A MATCH constraint against the "rank" column. -** 3. An == constraint against the rowid column. -** 4. A < or <= constraint against the rowid column. -** 5. A > or >= constraint against the rowid column. +** 3. A MATCH constraint against some other column. +** 4. An == constraint against the rowid column. +** 5. A < or <= constraint against the rowid column. +** 6. A > or >= constraint against the rowid column. ** -** Within the ORDER BY, either: +** Within the ORDER BY, the following are supported: ** ** 5. ORDER BY rank [ASC|DESC] ** 6. ORDER BY rowid [ASC|DESC] ** +** Information for the xFilter call is passed via both the idxNum and +** idxStr variables. Specifically, idxNum is a bitmask of the following +** flags used to encode the ORDER BY clause: +** +** FTS5_BI_ORDER_RANK +** FTS5_BI_ORDER_ROWID +** FTS5_BI_ORDER_DESC +** +** idxStr is used to encode data from the WHERE clause. For each argument +** passed to the xFilter method, the following is appended to idxStr: +** +** Match against table column: "m" +** Match against rank column: "r" +** Match against other column: "" +** Equality constraint against the rowid: "=" +** A < or <= against the rowid: "<" +** A > or >= against the rowid: ">" +** +** This function ensures that there is at most one "r" or "=". And that if +** there exists an "=" then there is no "<" or ">". +** ** Costs are assigned as follows: ** ** a) If an unusable MATCH operator is present in the WHERE clause, the @@ -212311,32 +222611,18 @@ static int fts5BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){ Fts5Config *pConfig = pTab->pConfig; const int nCol = pConfig->nCol; int idxFlags = 0; /* Parameter passed through to xFilter() */ - int bHasMatch; - int iNext; int i; - struct Constraint { - int op; /* Mask against sqlite3_index_constraint.op */ - int fts5op; /* FTS5 mask for idxFlags */ - int iCol; /* 0==rowid, 1==tbl, 2==rank */ - int omit; /* True to omit this if found */ - int iConsIndex; /* Index in pInfo->aConstraint[] */ - } aConstraint[] = { - {SQLITE_INDEX_CONSTRAINT_MATCH|SQLITE_INDEX_CONSTRAINT_EQ, - FTS5_BI_MATCH, 1, 1, -1}, - {SQLITE_INDEX_CONSTRAINT_MATCH|SQLITE_INDEX_CONSTRAINT_EQ, - FTS5_BI_RANK, 2, 1, -1}, - {SQLITE_INDEX_CONSTRAINT_EQ, FTS5_BI_ROWID_EQ, 0, 0, -1}, - {SQLITE_INDEX_CONSTRAINT_LT|SQLITE_INDEX_CONSTRAINT_LE, - FTS5_BI_ROWID_LE, 0, 0, -1}, - {SQLITE_INDEX_CONSTRAINT_GT|SQLITE_INDEX_CONSTRAINT_GE, - FTS5_BI_ROWID_GE, 0, 0, -1}, - }; + char *idxStr; + int iIdxStr = 0; + int iCons = 0; + + int bSeenEq = 0; + int bSeenGt = 0; + int bSeenLt = 0; + int bSeenMatch = 0; + int bSeenRank = 0; - int aColMap[3]; - aColMap[0] = -1; - aColMap[1] = nCol; - aColMap[2] = nCol+1; assert( SQLITE_INDEX_CONSTRAINT_EQbLock ){ + pTab->base.zErrMsg = sqlite3_mprintf( + "recursively defined fts5 content table" + ); + return SQLITE_ERROR; + } + + idxStr = (char*)sqlite3_malloc(pInfo->nConstraint * 6 + 1); + if( idxStr==0 ) return SQLITE_NOMEM; + pInfo->idxStr = idxStr; + pInfo->needToFreeIdxStr = 1; + for(i=0; inConstraint; i++){ struct sqlite3_index_constraint *p = &pInfo->aConstraint[i]; int iCol = p->iColumn; - - if( (p->op==SQLITE_INDEX_CONSTRAINT_MATCH && iCol>=0 && iCol<=nCol) - || (p->op==SQLITE_INDEX_CONSTRAINT_EQ && iCol==nCol) + if( p->op==SQLITE_INDEX_CONSTRAINT_MATCH + || (p->op==SQLITE_INDEX_CONSTRAINT_EQ && iCol>=nCol) ){ /* A MATCH operator or equivalent */ - if( p->usable ){ - idxFlags = (idxFlags & 0xFFFF) | FTS5_BI_MATCH | (iCol << 16); - aConstraint[0].iConsIndex = i; - }else{ + if( p->usable==0 || iCol<0 ){ /* As there exists an unusable MATCH constraint this is an ** unusable plan. Set a prohibitively high cost. */ pInfo->estimatedCost = 1e50; + assert( iIdxStr < pInfo->nConstraint*6 + 1 ); + idxStr[iIdxStr] = 0; return SQLITE_OK; + }else{ + if( iCol==nCol+1 ){ + if( bSeenRank ) continue; + idxStr[iIdxStr++] = 'r'; + bSeenRank = 1; + }else{ + bSeenMatch = 1; + idxStr[iIdxStr++] = 'm'; + if( iColaConstraintUsage[i].argvIndex = ++iCons; + pInfo->aConstraintUsage[i].omit = 1; } - }else if( p->op<=SQLITE_INDEX_CONSTRAINT_MATCH ){ - int j; - for(j=1; jiCol] && (p->op & pC->op) && p->usable ){ - pC->iConsIndex = i; - idxFlags |= pC->fts5op; + } + else if( p->usable && bSeenEq==0 + && p->op==SQLITE_INDEX_CONSTRAINT_EQ && iCol<0 + ){ + idxStr[iIdxStr++] = '='; + bSeenEq = 1; + pInfo->aConstraintUsage[i].argvIndex = ++iCons; + } + } + + if( bSeenEq==0 ){ + for(i=0; inConstraint; i++){ + struct sqlite3_index_constraint *p = &pInfo->aConstraint[i]; + if( p->iColumn<0 && p->usable ){ + int op = p->op; + if( op==SQLITE_INDEX_CONSTRAINT_LT || op==SQLITE_INDEX_CONSTRAINT_LE ){ + if( bSeenLt ) continue; + idxStr[iIdxStr++] = '<'; + pInfo->aConstraintUsage[i].argvIndex = ++iCons; + bSeenLt = 1; + }else + if( op==SQLITE_INDEX_CONSTRAINT_GT || op==SQLITE_INDEX_CONSTRAINT_GE ){ + if( bSeenGt ) continue; + idxStr[iIdxStr++] = '>'; + pInfo->aConstraintUsage[i].argvIndex = ++iCons; + bSeenGt = 1; } } } } + idxStr[iIdxStr] = '\0'; /* Set idxFlags flags for the ORDER BY clause */ if( pInfo->nOrderBy==1 ){ int iSort = pInfo->aOrderBy[0].iColumn; - if( iSort==(pConfig->nCol+1) && BitFlagTest(idxFlags, FTS5_BI_MATCH) ){ + if( iSort==(pConfig->nCol+1) && bSeenMatch ){ idxFlags |= FTS5_BI_ORDER_RANK; }else if( iSort==-1 ){ idxFlags |= FTS5_BI_ORDER_ROWID; @@ -212391,33 +222722,22 @@ static int fts5BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){ } /* Calculate the estimated cost based on the flags set in idxFlags. */ - bHasMatch = BitFlagTest(idxFlags, FTS5_BI_MATCH); - if( BitFlagTest(idxFlags, FTS5_BI_ROWID_EQ) ){ - pInfo->estimatedCost = bHasMatch ? 100.0 : 10.0; - if( bHasMatch==0 ) fts5SetUniqueFlag(pInfo); - }else if( BitFlagAllTest(idxFlags, FTS5_BI_ROWID_LE|FTS5_BI_ROWID_GE) ){ - pInfo->estimatedCost = bHasMatch ? 500.0 : 250000.0; - }else if( BitFlagTest(idxFlags, FTS5_BI_ROWID_LE|FTS5_BI_ROWID_GE) ){ - pInfo->estimatedCost = bHasMatch ? 750.0 : 750000.0; + if( bSeenEq ){ + pInfo->estimatedCost = bSeenMatch ? 100.0 : 10.0; + if( bSeenMatch==0 ) fts5SetUniqueFlag(pInfo); + }else if( bSeenLt && bSeenGt ){ + pInfo->estimatedCost = bSeenMatch ? 500.0 : 250000.0; + }else if( bSeenLt || bSeenGt ){ + pInfo->estimatedCost = bSeenMatch ? 750.0 : 750000.0; }else{ - pInfo->estimatedCost = bHasMatch ? 1000.0 : 1000000.0; - } - - /* Assign argvIndex values to each constraint in use. */ - iNext = 1; - for(i=0; iiConsIndex>=0 ){ - pInfo->aConstraintUsage[pC->iConsIndex].argvIndex = iNext++; - pInfo->aConstraintUsage[pC->iConsIndex].omit = (unsigned char)pC->omit; - } + pInfo->estimatedCost = bSeenMatch ? 1000.0 : 1000000.0; } pInfo->idxNum = idxFlags; return SQLITE_OK; } -static int fts5NewTransaction(Fts5Table *pTab){ +static int fts5NewTransaction(Fts5FullTable *pTab){ Fts5Cursor *pCsr; for(pCsr=pTab->pGlobal->pCsr; pCsr; pCsr=pCsr->pNext){ if( pCsr->base.pVtab==(sqlite3_vtab*)pTab ) return SQLITE_OK; @@ -212429,19 +222749,19 @@ static int fts5NewTransaction(Fts5Table *pTab){ ** Implementation of xOpen method. */ static int fts5OpenMethod(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCsr){ - Fts5Table *pTab = (Fts5Table*)pVTab; - Fts5Config *pConfig = pTab->pConfig; + Fts5FullTable *pTab = (Fts5FullTable*)pVTab; + Fts5Config *pConfig = pTab->p.pConfig; Fts5Cursor *pCsr = 0; /* New cursor object */ - int nByte; /* Bytes of space to allocate */ + sqlite3_int64 nByte; /* Bytes of space to allocate */ int rc; /* Return code */ rc = fts5NewTransaction(pTab); if( rc==SQLITE_OK ){ nByte = sizeof(Fts5Cursor) + pConfig->nCol * sizeof(int); - pCsr = (Fts5Cursor*)sqlite3_malloc(nByte); + pCsr = (Fts5Cursor*)sqlite3_malloc64(nByte); if( pCsr ){ Fts5Global *pGlobal = pTab->pGlobal; - memset(pCsr, 0, nByte); + memset(pCsr, 0, (size_t)nByte); pCsr->aColumnSize = (int*)&pCsr[1]; pCsr->pNext = pGlobal->pCsr; pGlobal->pCsr = pCsr; @@ -212476,7 +222796,7 @@ static void fts5CsrNewrow(Fts5Cursor *pCsr){ } static void fts5FreeCursorComponents(Fts5Cursor *pCsr){ - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); Fts5Auxdata *pData; Fts5Auxdata *pNext; @@ -212510,6 +222830,7 @@ static void fts5FreeCursorComponents(Fts5Cursor *pCsr){ sqlite3_free(pCsr->zRankArgs); } + sqlite3Fts5IndexCloseReader(pTab->p.pIndex); memset(&pCsr->ePlan, 0, sizeof(Fts5Cursor) - ((u8*)&pCsr->ePlan - (u8*)pCsr)); } @@ -212520,7 +222841,7 @@ static void fts5FreeCursorComponents(Fts5Cursor *pCsr){ */ static int fts5CloseMethod(sqlite3_vtab_cursor *pCursor){ if( pCursor ){ - Fts5Table *pTab = (Fts5Table*)(pCursor->pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCursor->pVtab); Fts5Cursor *pCsr = (Fts5Cursor*)pCursor; Fts5Cursor **pp; @@ -212577,7 +222898,7 @@ static int fts5SorterNext(Fts5Cursor *pCsr){ ** Set the FTS5CSR_REQUIRE_RESEEK flag on all FTS5_PLAN_MATCH cursors ** open on table pTab. */ -static void fts5TripCursors(Fts5Table *pTab){ +static void fts5TripCursors(Fts5FullTable *pTab){ Fts5Cursor *pCsr; for(pCsr=pTab->pGlobal->pCsr; pCsr; pCsr=pCsr->pNext){ if( pCsr->ePlan==FTS5_PLAN_MATCH @@ -212604,11 +222925,11 @@ static int fts5CursorReseek(Fts5Cursor *pCsr, int *pbSkip){ int rc = SQLITE_OK; assert( *pbSkip==0 ); if( CsrFlagTest(pCsr, FTS5CSR_REQUIRE_RESEEK) ){ - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); int bDesc = pCsr->bDesc; i64 iRowid = sqlite3Fts5ExprRowid(pCsr->pExpr); - rc = sqlite3Fts5ExprFirst(pCsr->pExpr, pTab->pIndex, iRowid, bDesc); + rc = sqlite3Fts5ExprFirst(pCsr->pExpr, pTab->p.pIndex, iRowid, bDesc); if( rc==SQLITE_OK && iRowid!=sqlite3Fts5ExprRowid(pCsr->pExpr) ){ *pbSkip = 1; } @@ -212660,15 +222981,24 @@ static int fts5NextMethod(sqlite3_vtab_cursor *pCursor){ break; } - default: + default: { + Fts5Config *pConfig = ((Fts5Table*)pCursor->pVtab)->pConfig; + pConfig->bLock++; rc = sqlite3_step(pCsr->pStmt); + pConfig->bLock--; if( rc!=SQLITE_ROW ){ CsrFlagSet(pCsr, FTS5CSR_EOF); rc = sqlite3_reset(pCsr->pStmt); + if( rc!=SQLITE_OK ){ + pCursor->pVtab->zErrMsg = sqlite3_mprintf( + "%s", sqlite3_errmsg(pConfig->db) + ); + } }else{ rc = SQLITE_OK; } break; + } } } @@ -212705,20 +223035,24 @@ static int fts5PrepareStatement( return rc; } -static int fts5CursorFirstSorted(Fts5Table *pTab, Fts5Cursor *pCsr, int bDesc){ - Fts5Config *pConfig = pTab->pConfig; +static int fts5CursorFirstSorted( + Fts5FullTable *pTab, + Fts5Cursor *pCsr, + int bDesc +){ + Fts5Config *pConfig = pTab->p.pConfig; Fts5Sorter *pSorter; int nPhrase; - int nByte; + sqlite3_int64 nByte; int rc; const char *zRank = pCsr->zRank; const char *zRankArgs = pCsr->zRankArgs; nPhrase = sqlite3Fts5ExprPhraseCount(pCsr->pExpr); nByte = sizeof(Fts5Sorter) + sizeof(int) * (nPhrase-1); - pSorter = (Fts5Sorter*)sqlite3_malloc(nByte); + pSorter = (Fts5Sorter*)sqlite3_malloc64(nByte); if( pSorter==0 ) return SQLITE_NOMEM; - memset(pSorter, 0, nByte); + memset(pSorter, 0, (size_t)nByte); pSorter->nIdx = nPhrase; /* TODO: It would be better to have some system for reusing statement @@ -212729,7 +223063,7 @@ static int fts5CursorFirstSorted(Fts5Table *pTab, Fts5Cursor *pCsr, int bDesc){ ** ** If SQLite a built-in statement cache, this wouldn't be a problem. */ rc = fts5PrepareStatement(&pSorter->pStmt, pConfig, - "SELECT rowid, rank FROM %Q.%Q ORDER BY %s(%s%s%s) %s", + "SELECT rowid, rank FROM %Q.%Q ORDER BY %s(\"%w\"%s%s) %s", pConfig->zDb, pConfig->zName, zRank, pConfig->zName, (zRankArgs ? ", " : ""), (zRankArgs ? zRankArgs : ""), @@ -212753,10 +223087,10 @@ static int fts5CursorFirstSorted(Fts5Table *pTab, Fts5Cursor *pCsr, int bDesc){ return rc; } -static int fts5CursorFirst(Fts5Table *pTab, Fts5Cursor *pCsr, int bDesc){ +static int fts5CursorFirst(Fts5FullTable *pTab, Fts5Cursor *pCsr, int bDesc){ int rc; Fts5Expr *pExpr = pCsr->pExpr; - rc = sqlite3Fts5ExprFirst(pExpr, pTab->pIndex, pCsr->iFirstRowid, bDesc); + rc = sqlite3Fts5ExprFirst(pExpr, pTab->p.pIndex, pCsr->iFirstRowid, bDesc); if( sqlite3Fts5ExprEof(pExpr) ){ CsrFlagSet(pCsr, FTS5CSR_EOF); } @@ -212771,7 +223105,7 @@ static int fts5CursorFirst(Fts5Table *pTab, Fts5Cursor *pCsr, int bDesc){ ** parameters. */ static int fts5SpecialMatch( - Fts5Table *pTab, + Fts5FullTable *pTab, Fts5Cursor *pCsr, const char *zQuery ){ @@ -212782,18 +223116,18 @@ static int fts5SpecialMatch( while( z[0]==' ' ) z++; for(n=0; z[n] && z[n]!=' '; n++); - assert( pTab->base.zErrMsg==0 ); + assert( pTab->p.base.zErrMsg==0 ); pCsr->ePlan = FTS5_PLAN_SPECIAL; - if( 0==sqlite3_strnicmp("reads", z, n) ){ - pCsr->iSpecial = sqlite3Fts5IndexReads(pTab->pIndex); + if( n==5 && 0==sqlite3_strnicmp("reads", z, n) ){ + pCsr->iSpecial = sqlite3Fts5IndexReads(pTab->p.pIndex); } - else if( 0==sqlite3_strnicmp("id", z, n) ){ + else if( n==2 && 0==sqlite3_strnicmp("id", z, n) ){ pCsr->iSpecial = pCsr->iCsrId; } else{ /* An unrecognized directive. Return an error message. */ - pTab->base.zErrMsg = sqlite3_mprintf("unknown special query: %.*s", n, z); + pTab->p.base.zErrMsg = sqlite3_mprintf("unknown special query: %.*s", n, z); rc = SQLITE_ERROR; } @@ -212805,7 +223139,7 @@ static int fts5SpecialMatch( ** pTab. If one is found, return a pointer to the corresponding Fts5Auxiliary ** structure. Otherwise, if no such function exists, return NULL. */ -static Fts5Auxiliary *fts5FindAuxiliary(Fts5Table *pTab, const char *zName){ +static Fts5Auxiliary *fts5FindAuxiliary(Fts5FullTable *pTab, const char *zName){ Fts5Auxiliary *pAux; for(pAux=pTab->pGlobal->pAux; pAux; pAux=pAux->pNext){ @@ -212818,8 +223152,8 @@ static Fts5Auxiliary *fts5FindAuxiliary(Fts5Table *pTab, const char *zName){ static int fts5FindRankFunction(Fts5Cursor *pCsr){ - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); - Fts5Config *pConfig = pTab->pConfig; + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); + Fts5Config *pConfig = pTab->p.pConfig; int rc = SQLITE_OK; Fts5Auxiliary *pAux = 0; const char *zRank = pCsr->zRank; @@ -212835,7 +223169,7 @@ static int fts5FindRankFunction(Fts5Cursor *pCsr){ assert( rc==SQLITE_OK || pCsr->pRankArgStmt==0 ); if( rc==SQLITE_OK ){ if( SQLITE_ROW==sqlite3_step(pStmt) ){ - int nByte; + sqlite3_int64 nByte; pCsr->nRankArg = sqlite3_column_count(pStmt); nByte = sizeof(sqlite3_value*)*pCsr->nRankArg; pCsr->apRankArg = (sqlite3_value**)sqlite3Fts5MallocZero(&rc, nByte); @@ -212857,8 +223191,8 @@ static int fts5FindRankFunction(Fts5Cursor *pCsr){ if( rc==SQLITE_OK ){ pAux = fts5FindAuxiliary(pTab, zRank); if( pAux==0 ){ - assert( pTab->base.zErrMsg==0 ); - pTab->base.zErrMsg = sqlite3_mprintf("no such function: %s", zRank); + assert( pTab->p.base.zErrMsg==0 ); + pTab->p.base.zErrMsg = sqlite3_mprintf("no such function: %s", zRank); rc = SQLITE_ERROR; } } @@ -212929,27 +223263,32 @@ static i64 fts5GetRowidLimit(sqlite3_value *pVal, i64 iDefault){ static int fts5FilterMethod( sqlite3_vtab_cursor *pCursor, /* The cursor used for this query */ int idxNum, /* Strategy index */ - const char *zUnused, /* Unused */ + const char *idxStr, /* Unused */ int nVal, /* Number of elements in apVal */ sqlite3_value **apVal /* Arguments for the indexing scheme */ ){ - Fts5Table *pTab = (Fts5Table*)(pCursor->pVtab); - Fts5Config *pConfig = pTab->pConfig; + Fts5FullTable *pTab = (Fts5FullTable*)(pCursor->pVtab); + Fts5Config *pConfig = pTab->p.pConfig; Fts5Cursor *pCsr = (Fts5Cursor*)pCursor; int rc = SQLITE_OK; /* Error code */ - int iVal = 0; /* Counter for apVal[] */ int bDesc; /* True if ORDER BY [rank|rowid] DESC */ int bOrderByRank; /* True if ORDER BY rank */ - sqlite3_value *pMatch = 0; /* MATCH ? expression (or NULL) */ sqlite3_value *pRank = 0; /* rank MATCH ? expression (or NULL) */ sqlite3_value *pRowidEq = 0; /* rowid = ? expression (or NULL) */ sqlite3_value *pRowidLe = 0; /* rowid <= ? expression (or NULL) */ sqlite3_value *pRowidGe = 0; /* rowid >= ? expression (or NULL) */ int iCol; /* Column on LHS of MATCH operator */ char **pzErrmsg = pConfig->pzErrmsg; + int i; + int iIdxStr = 0; + Fts5Expr *pExpr = 0; - UNUSED_PARAM(zUnused); - UNUSED_PARAM(nVal); + if( pConfig->bLock ){ + pTab->p.base.zErrMsg = sqlite3_mprintf( + "recursively defined fts5 content table" + ); + return SQLITE_ERROR; + } if( pCsr->ePlan ){ fts5FreeCursorComponents(pCsr); @@ -212962,23 +223301,60 @@ static int fts5FilterMethod( assert( pCsr->pRank==0 ); assert( pCsr->zRank==0 ); assert( pCsr->zRankArgs==0 ); + assert( pTab->pSortCsr==0 || nVal==0 ); - assert( pzErrmsg==0 || pzErrmsg==&pTab->base.zErrMsg ); - pConfig->pzErrmsg = &pTab->base.zErrMsg; + assert( pzErrmsg==0 || pzErrmsg==&pTab->p.base.zErrMsg ); + pConfig->pzErrmsg = &pTab->p.base.zErrMsg; - /* Decode the arguments passed through to this function. - ** - ** Note: The following set of if(...) statements must be in the same - ** order as the corresponding entries in the struct at the top of - ** fts5BestIndexMethod(). */ - if( BitFlagTest(idxNum, FTS5_BI_MATCH) ) pMatch = apVal[iVal++]; - if( BitFlagTest(idxNum, FTS5_BI_RANK) ) pRank = apVal[iVal++]; - if( BitFlagTest(idxNum, FTS5_BI_ROWID_EQ) ) pRowidEq = apVal[iVal++]; - if( BitFlagTest(idxNum, FTS5_BI_ROWID_LE) ) pRowidLe = apVal[iVal++]; - if( BitFlagTest(idxNum, FTS5_BI_ROWID_GE) ) pRowidGe = apVal[iVal++]; - iCol = (idxNum>>16); - assert( iCol>=0 && iCol<=pConfig->nCol ); - assert( iVal==nVal ); + /* Decode the arguments passed through to this function. */ + for(i=0; i='0' && idxStr[iIdxStr]<='9' ){ + iCol = 0; + do{ + iCol = iCol*10 + (idxStr[iIdxStr]-'0'); + iIdxStr++; + }while( idxStr[iIdxStr]>='0' && idxStr[iIdxStr]<='9' ); + }else{ + iCol = pConfig->nCol; + } + + if( zText[0]=='*' ){ + /* The user has issued a query of the form "MATCH '*...'". This + ** indicates that the MATCH expression is not a full text query, + ** but a request for an internal parameter. */ + rc = fts5SpecialMatch(pTab, pCsr, &zText[1]); + goto filter_out; + }else{ + char **pzErr = &pTab->p.base.zErrMsg; + rc = sqlite3Fts5ExprNew(pConfig, iCol, zText, &pExpr, pzErr); + if( rc==SQLITE_OK ){ + rc = sqlite3Fts5ExprAnd(&pCsr->pExpr, pExpr); + pExpr = 0; + } + if( rc!=SQLITE_OK ) goto filter_out; + } + + break; + } + case '=': + pRowidEq = apVal[i]; + break; + case '<': + pRowidLe = apVal[i]; + break; + default: assert( idxStr[iIdxStr-1]=='>' ); + pRowidGe = apVal[i]; + break; + } + } bOrderByRank = ((idxNum & FTS5_BI_ORDER_RANK) ? 1 : 0); pCsr->bDesc = bDesc = ((idxNum & FTS5_BI_ORDER_DESC) ? 1 : 0); @@ -213005,7 +223381,7 @@ static int fts5FilterMethod( ** (pCursor) is used to execute the query issued by function ** fts5CursorFirstSorted() above. */ assert( pRowidEq==0 && pRowidLe==0 && pRowidGe==0 && pRank==0 ); - assert( nVal==0 && pMatch==0 && bOrderByRank==0 && bDesc==0 ); + assert( nVal==0 && bOrderByRank==0 && bDesc==0 ); assert( pCsr->iLastRowid==LARGEST_INT64 ); assert( pCsr->iFirstRowid==SMALLEST_INT64 ); if( pTab->pSortCsr->bDesc ){ @@ -213018,29 +223394,15 @@ static int fts5FilterMethod( pCsr->ePlan = FTS5_PLAN_SOURCE; pCsr->pExpr = pTab->pSortCsr->pExpr; rc = fts5CursorFirst(pTab, pCsr, bDesc); - }else if( pMatch ){ - const char *zExpr = (const char*)sqlite3_value_text(apVal[0]); - if( zExpr==0 ) zExpr = ""; - + }else if( pCsr->pExpr ){ rc = fts5CursorParseRank(pConfig, pCsr, pRank); if( rc==SQLITE_OK ){ - if( zExpr[0]=='*' ){ - /* The user has issued a query of the form "MATCH '*...'". This - ** indicates that the MATCH expression is not a full text query, - ** but a request for an internal parameter. */ - rc = fts5SpecialMatch(pTab, pCsr, &zExpr[1]); + if( bOrderByRank ){ + pCsr->ePlan = FTS5_PLAN_SORTED_MATCH; + rc = fts5CursorFirstSorted(pTab, pCsr, bDesc); }else{ - char **pzErr = &pTab->base.zErrMsg; - rc = sqlite3Fts5ExprNew(pConfig, iCol, zExpr, &pCsr->pExpr, pzErr); - if( rc==SQLITE_OK ){ - if( bOrderByRank ){ - pCsr->ePlan = FTS5_PLAN_SORTED_MATCH; - rc = fts5CursorFirstSorted(pTab, pCsr, bDesc); - }else{ - pCsr->ePlan = FTS5_PLAN_MATCH; - rc = fts5CursorFirst(pTab, pCsr, bDesc); - } - } + pCsr->ePlan = FTS5_PLAN_MATCH; + rc = fts5CursorFirst(pTab, pCsr, bDesc); } } }else if( pConfig->zContent==0 ){ @@ -213053,11 +223415,11 @@ static int fts5FilterMethod( ** by rowid (ePlan==FTS5_PLAN_ROWID). */ pCsr->ePlan = (pRowidEq ? FTS5_PLAN_ROWID : FTS5_PLAN_SCAN); rc = sqlite3Fts5StorageStmt( - pTab->pStorage, fts5StmtType(pCsr), &pCsr->pStmt, &pTab->base.zErrMsg + pTab->pStorage, fts5StmtType(pCsr), &pCsr->pStmt, &pTab->p.base.zErrMsg ); if( rc==SQLITE_OK ){ if( pCsr->ePlan==FTS5_PLAN_ROWID ){ - sqlite3_bind_value(pCsr->pStmt, 1, apVal[0]); + sqlite3_bind_value(pCsr->pStmt, 1, pRowidEq); }else{ sqlite3_bind_int64(pCsr->pStmt, 1, pCsr->iFirstRowid); sqlite3_bind_int64(pCsr->pStmt, 2, pCsr->iLastRowid); @@ -213066,6 +223428,8 @@ static int fts5FilterMethod( } } + filter_out: + sqlite3Fts5ExprFree(pExpr); pConfig->pzErrmsg = pzErrmsg; return rc; } @@ -213136,20 +223500,23 @@ static int fts5SeekCursor(Fts5Cursor *pCsr, int bErrormsg){ /* If the cursor does not yet have a statement handle, obtain one now. */ if( pCsr->pStmt==0 ){ - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); int eStmt = fts5StmtType(pCsr); rc = sqlite3Fts5StorageStmt( - pTab->pStorage, eStmt, &pCsr->pStmt, (bErrormsg?&pTab->base.zErrMsg:0) + pTab->pStorage, eStmt, &pCsr->pStmt, (bErrormsg?&pTab->p.base.zErrMsg:0) ); - assert( rc!=SQLITE_OK || pTab->base.zErrMsg==0 ); + assert( rc!=SQLITE_OK || pTab->p.base.zErrMsg==0 ); assert( CsrFlagTest(pCsr, FTS5CSR_REQUIRE_CONTENT) ); } if( rc==SQLITE_OK && CsrFlagTest(pCsr, FTS5CSR_REQUIRE_CONTENT) ){ + Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); assert( pCsr->pExpr ); sqlite3_reset(pCsr->pStmt); sqlite3_bind_int64(pCsr->pStmt, 1, fts5CursorRowid(pCsr)); + pTab->pConfig->bLock++; rc = sqlite3_step(pCsr->pStmt); + pTab->pConfig->bLock--; if( rc==SQLITE_ROW ){ rc = SQLITE_OK; CsrFlagClear(pCsr, FTS5CSR_REQUIRE_CONTENT); @@ -213157,17 +223524,21 @@ static int fts5SeekCursor(Fts5Cursor *pCsr, int bErrormsg){ rc = sqlite3_reset(pCsr->pStmt); if( rc==SQLITE_OK ){ rc = FTS5_CORRUPT; + }else if( pTab->pConfig->pzErrmsg ){ + *pTab->pConfig->pzErrmsg = sqlite3_mprintf( + "%s", sqlite3_errmsg(pTab->pConfig->db) + ); } } } return rc; } -static void fts5SetVtabError(Fts5Table *p, const char *zFormat, ...){ +static void fts5SetVtabError(Fts5FullTable *p, const char *zFormat, ...){ va_list ap; /* ... printf arguments */ va_start(ap, zFormat); - assert( p->base.zErrMsg==0 ); - p->base.zErrMsg = sqlite3_vmprintf(zFormat, ap); + assert( p->p.base.zErrMsg==0 ); + p->p.base.zErrMsg = sqlite3_vmprintf(zFormat, ap); va_end(ap); } @@ -213187,11 +223558,11 @@ static void fts5SetVtabError(Fts5Table *p, const char *zFormat, ...){ ** more commands are added to this function. */ static int fts5SpecialInsert( - Fts5Table *pTab, /* Fts5 table object */ + Fts5FullTable *pTab, /* Fts5 table object */ const char *zCmd, /* Text inserted into table-name column */ sqlite3_value *pVal /* Value inserted into rank column */ ){ - Fts5Config *pConfig = pTab->pConfig; + Fts5Config *pConfig = pTab->p.pConfig; int rc = SQLITE_OK; int bError = 0; @@ -213226,9 +223597,9 @@ static int fts5SpecialInsert( pConfig->bPrefixIndex = sqlite3_value_int(pVal); #endif }else{ - rc = sqlite3Fts5IndexLoadConfig(pTab->pIndex); + rc = sqlite3Fts5IndexLoadConfig(pTab->p.pIndex); if( rc==SQLITE_OK ){ - rc = sqlite3Fts5ConfigSetValue(pTab->pConfig, zCmd, pVal, &bError); + rc = sqlite3Fts5ConfigSetValue(pTab->p.pConfig, zCmd, pVal, &bError); } if( rc==SQLITE_OK ){ if( bError ){ @@ -213242,7 +223613,7 @@ static int fts5SpecialInsert( } static int fts5SpecialDelete( - Fts5Table *pTab, + Fts5FullTable *pTab, sqlite3_value **apVal ){ int rc = SQLITE_OK; @@ -213256,7 +223627,7 @@ static int fts5SpecialDelete( static void fts5StorageInsert( int *pRc, - Fts5Table *pTab, + Fts5FullTable *pTab, sqlite3_value **apVal, i64 *piRowid ){ @@ -213290,8 +223661,8 @@ static int fts5UpdateMethod( sqlite3_value **apVal, /* Array of arguments */ sqlite_int64 *pRowid /* OUT: The affected (or effected) rowid */ ){ - Fts5Table *pTab = (Fts5Table*)pVtab; - Fts5Config *pConfig = pTab->pConfig; + Fts5FullTable *pTab = (Fts5FullTable*)pVtab; + Fts5Config *pConfig = pTab->p.pConfig; int eType0; /* value_type() of apVal[0] */ int rc = SQLITE_OK; /* Return code */ @@ -213300,12 +223671,11 @@ static int fts5UpdateMethod( assert( pVtab->zErrMsg==0 ); assert( nArg==1 || nArg==(2+pConfig->nCol+2) ); - assert( nArg==1 - || sqlite3_value_type(apVal[1])==SQLITE_INTEGER - || sqlite3_value_type(apVal[1])==SQLITE_NULL + assert( sqlite3_value_type(apVal[0])==SQLITE_INTEGER + || sqlite3_value_type(apVal[0])==SQLITE_NULL ); - assert( pTab->pConfig->pzErrmsg==0 ); - pTab->pConfig->pzErrmsg = &pTab->base.zErrMsg; + assert( pTab->p.pConfig->pzErrmsg==0 ); + pTab->p.pConfig->pzErrmsg = &pTab->p.base.zErrMsg; /* Put any active cursors into REQUIRE_SEEK state. */ fts5TripCursors(pTab); @@ -213346,7 +223716,7 @@ static int fts5UpdateMethod( /* Filter out attempts to run UPDATE or DELETE on contentless tables. ** This is not suported. */ if( eType0==SQLITE_INTEGER && fts5IsContentless(pTab) ){ - pTab->base.zErrMsg = sqlite3_mprintf( + pTab->p.base.zErrMsg = sqlite3_mprintf( "cannot %s contentless fts5 table: %s", (nArg>1 ? "UPDATE" : "DELETE from"), pConfig->zName ); @@ -213359,46 +223729,52 @@ static int fts5UpdateMethod( rc = sqlite3Fts5StorageDelete(pTab->pStorage, iDel, 0); } - /* INSERT */ - else if( eType0!=SQLITE_INTEGER ){ - /* If this is a REPLACE, first remove the current entry (if any) */ - if( eConflict==SQLITE_REPLACE - && sqlite3_value_type(apVal[1])==SQLITE_INTEGER - ){ - i64 iNew = sqlite3_value_int64(apVal[1]); /* Rowid to delete */ - rc = sqlite3Fts5StorageDelete(pTab->pStorage, iNew, 0); + /* INSERT or UPDATE */ + else{ + int eType1 = sqlite3_value_numeric_type(apVal[1]); + + if( eType1!=SQLITE_INTEGER && eType1!=SQLITE_NULL ){ + rc = SQLITE_MISMATCH; } - fts5StorageInsert(&rc, pTab, apVal, pRowid); - } - /* UPDATE */ - else{ - i64 iOld = sqlite3_value_int64(apVal[0]); /* Old rowid */ - i64 iNew = sqlite3_value_int64(apVal[1]); /* New rowid */ - if( iOld!=iNew ){ - if( eConflict==SQLITE_REPLACE ){ - rc = sqlite3Fts5StorageDelete(pTab->pStorage, iOld, 0); - if( rc==SQLITE_OK ){ - rc = sqlite3Fts5StorageDelete(pTab->pStorage, iNew, 0); - } - fts5StorageInsert(&rc, pTab, apVal, pRowid); - }else{ - rc = sqlite3Fts5StorageContentInsert(pTab->pStorage, apVal, pRowid); - if( rc==SQLITE_OK ){ + else if( eType0!=SQLITE_INTEGER ){ + /* If this is a REPLACE, first remove the current entry (if any) */ + if( eConflict==SQLITE_REPLACE && eType1==SQLITE_INTEGER ){ + i64 iNew = sqlite3_value_int64(apVal[1]); /* Rowid to delete */ + rc = sqlite3Fts5StorageDelete(pTab->pStorage, iNew, 0); + } + fts5StorageInsert(&rc, pTab, apVal, pRowid); + } + + /* UPDATE */ + else{ + i64 iOld = sqlite3_value_int64(apVal[0]); /* Old rowid */ + i64 iNew = sqlite3_value_int64(apVal[1]); /* New rowid */ + if( eType1==SQLITE_INTEGER && iOld!=iNew ){ + if( eConflict==SQLITE_REPLACE ){ rc = sqlite3Fts5StorageDelete(pTab->pStorage, iOld, 0); + if( rc==SQLITE_OK ){ + rc = sqlite3Fts5StorageDelete(pTab->pStorage, iNew, 0); + } + fts5StorageInsert(&rc, pTab, apVal, pRowid); + }else{ + rc = sqlite3Fts5StorageContentInsert(pTab->pStorage, apVal, pRowid); + if( rc==SQLITE_OK ){ + rc = sqlite3Fts5StorageDelete(pTab->pStorage, iOld, 0); + } + if( rc==SQLITE_OK ){ + rc = sqlite3Fts5StorageIndexInsert(pTab->pStorage, apVal,*pRowid); + } } - if( rc==SQLITE_OK ){ - rc = sqlite3Fts5StorageIndexInsert(pTab->pStorage, apVal, *pRowid); - } + }else{ + rc = sqlite3Fts5StorageDelete(pTab->pStorage, iOld, 0); + fts5StorageInsert(&rc, pTab, apVal, pRowid); } - }else{ - rc = sqlite3Fts5StorageDelete(pTab->pStorage, iOld, 0); - fts5StorageInsert(&rc, pTab, apVal, pRowid); } } } - pTab->pConfig->pzErrmsg = 0; + pTab->p.pConfig->pzErrmsg = 0; return rc; } @@ -213407,12 +223783,12 @@ static int fts5UpdateMethod( */ static int fts5SyncMethod(sqlite3_vtab *pVtab){ int rc; - Fts5Table *pTab = (Fts5Table*)pVtab; + Fts5FullTable *pTab = (Fts5FullTable*)pVtab; fts5CheckTransactionState(pTab, FTS5_SYNC, 0); - pTab->pConfig->pzErrmsg = &pTab->base.zErrMsg; + pTab->p.pConfig->pzErrmsg = &pTab->p.base.zErrMsg; fts5TripCursors(pTab); rc = sqlite3Fts5StorageSync(pTab->pStorage); - pTab->pConfig->pzErrmsg = 0; + pTab->p.pConfig->pzErrmsg = 0; return rc; } @@ -213420,8 +223796,8 @@ static int fts5SyncMethod(sqlite3_vtab *pVtab){ ** Implementation of xBegin() method. */ static int fts5BeginMethod(sqlite3_vtab *pVtab){ - fts5CheckTransactionState((Fts5Table*)pVtab, FTS5_BEGIN, 0); - fts5NewTransaction((Fts5Table*)pVtab); + fts5CheckTransactionState((Fts5FullTable*)pVtab, FTS5_BEGIN, 0); + fts5NewTransaction((Fts5FullTable*)pVtab); return SQLITE_OK; } @@ -213432,7 +223808,7 @@ static int fts5BeginMethod(sqlite3_vtab *pVtab){ */ static int fts5CommitMethod(sqlite3_vtab *pVtab){ UNUSED_PARAM(pVtab); /* Call below is a no-op for NDEBUG builds */ - fts5CheckTransactionState((Fts5Table*)pVtab, FTS5_COMMIT, 0); + fts5CheckTransactionState((Fts5FullTable*)pVtab, FTS5_COMMIT, 0); return SQLITE_OK; } @@ -213442,7 +223818,7 @@ static int fts5CommitMethod(sqlite3_vtab *pVtab){ */ static int fts5RollbackMethod(sqlite3_vtab *pVtab){ int rc; - Fts5Table *pTab = (Fts5Table*)pVtab; + Fts5FullTable *pTab = (Fts5FullTable*)pVtab; fts5CheckTransactionState(pTab, FTS5_ROLLBACK, 0); rc = sqlite3Fts5StorageRollback(pTab->pStorage); return rc; @@ -213466,13 +223842,13 @@ static int fts5ApiColumnTotalSize( sqlite3_int64 *pnToken ){ Fts5Cursor *pCsr = (Fts5Cursor*)pCtx; - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); return sqlite3Fts5StorageSize(pTab->pStorage, iCol, pnToken); } static int fts5ApiRowCount(Fts5Context *pCtx, i64 *pnRow){ Fts5Cursor *pCsr = (Fts5Cursor*)pCtx; - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); return sqlite3Fts5StorageRowCount(pTab->pStorage, pnRow); } @@ -213507,7 +223883,9 @@ static int fts5ApiColumnText( ){ int rc = SQLITE_OK; Fts5Cursor *pCsr = (Fts5Cursor*)pCtx; - if( fts5IsContentless((Fts5Table*)(pCsr->base.pVtab)) ){ + if( fts5IsContentless((Fts5FullTable*)(pCsr->base.pVtab)) + || pCsr->ePlan==FTS5_PLAN_SPECIAL + ){ *pz = 0; *pn = 0; }else{ @@ -213576,10 +223954,11 @@ static int fts5CacheInstArray(Fts5Cursor *pCsr){ int rc = SQLITE_OK; Fts5PoslistReader *aIter; /* One iterator for each phrase */ int nIter; /* Number of iterators/phrases */ + int nCol = ((Fts5Table*)pCsr->base.pVtab)->pConfig->nCol; nIter = sqlite3Fts5ExprPhraseCount(pCsr->pExpr); if( pCsr->aInstIter==0 ){ - int nByte = sizeof(Fts5PoslistReader) * nIter; + sqlite3_int64 nByte = sizeof(Fts5PoslistReader) * nIter; pCsr->aInstIter = (Fts5PoslistReader*)sqlite3Fts5MallocZero(&rc, nByte); } aIter = pCsr->aInstIter; @@ -213614,7 +223993,7 @@ static int fts5CacheInstArray(Fts5Cursor *pCsr){ nInst++; if( nInst>=pCsr->nInstAlloc ){ pCsr->nInstAlloc = pCsr->nInstAlloc ? pCsr->nInstAlloc*2 : 32; - aInst = (int*)sqlite3_realloc( + aInst = (int*)sqlite3_realloc64( pCsr->aInst, pCsr->nInstAlloc*sizeof(int)*3 ); if( aInst ){ @@ -213629,6 +224008,10 @@ static int fts5CacheInstArray(Fts5Cursor *pCsr){ aInst[0] = iBest; aInst[1] = FTS5_POS2COLUMN(aIter[iBest].iPos); aInst[2] = FTS5_POS2OFFSET(aIter[iBest].iPos); + if( aInst[1]<0 || aInst[1]>=nCol ){ + rc = FTS5_CORRUPT; + break; + } sqlite3Fts5PoslistReaderNext(&aIter[iBest]); } } @@ -213701,8 +224084,8 @@ static int fts5ColumnSizeCb( static int fts5ApiColumnSize(Fts5Context *pCtx, int iCol, int *pnToken){ Fts5Cursor *pCsr = (Fts5Cursor*)pCtx; - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); - Fts5Config *pConfig = pTab->pConfig; + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); + Fts5Config *pConfig = pTab->p.pConfig; int rc = SQLITE_OK; if( CsrFlagTest(pCsr, FTS5CSR_REQUIRE_DOCSIZE) ){ @@ -213958,7 +224341,7 @@ static int fts5ApiQueryPhrase( int(*xCallback)(const Fts5ExtensionApi*, Fts5Context*, void*) ){ Fts5Cursor *pCsr = (Fts5Cursor*)pCtx; - Fts5Table *pTab = (Fts5Table*)(pCsr->base.pVtab); + Fts5FullTable *pTab = (Fts5FullTable*)(pCsr->base.pVtab); int rc; Fts5Cursor *pNew = 0; @@ -214024,7 +224407,7 @@ static void fts5ApiCallback( iCsrId = sqlite3_value_int64(argv[0]); pCsr = fts5CursorFromCsrid(pAux->pGlobal, iCsrId); - if( pCsr==0 ){ + if( pCsr==0 || pCsr->ePlan==0 ){ char *zErr = sqlite3_mprintf("no such cursor: %lld", iCsrId); sqlite3_result_error(context, zErr, -1); sqlite3_free(zErr); @@ -214035,25 +224418,19 @@ static void fts5ApiCallback( /* -** Given cursor id iId, return a pointer to the corresponding Fts5Index +** Given cursor id iId, return a pointer to the corresponding Fts5Table ** object. Or NULL If the cursor id does not exist. -** -** If successful, set *ppConfig to point to the associated config object -** before returning. */ -static Fts5Index *sqlite3Fts5IndexFromCsrid( +static Fts5Table *sqlite3Fts5TableFromCsrid( Fts5Global *pGlobal, /* FTS5 global context for db handle */ - i64 iCsrId, /* Id of cursor to find */ - Fts5Config **ppConfig /* OUT: Configuration object */ + i64 iCsrId /* Id of cursor to find */ ){ Fts5Cursor *pCsr; - Fts5Table *pTab; - pCsr = fts5CursorFromCsrid(pGlobal, iCsrId); - pTab = (Fts5Table*)pCsr->base.pVtab; - *ppConfig = pTab->pConfig; - - return pTab->pIndex; + if( pCsr ){ + return (Fts5Table*)pCsr->base.pVtab; + } + return 0; } /* @@ -214133,8 +224510,8 @@ static int fts5ColumnMethod( sqlite3_context *pCtx, /* Context for sqlite3_result_xxx() calls */ int iCol /* Index of column to read value from */ ){ - Fts5Table *pTab = (Fts5Table*)(pCursor->pVtab); - Fts5Config *pConfig = pTab->pConfig; + Fts5FullTable *pTab = (Fts5FullTable*)(pCursor->pVtab); + Fts5Config *pConfig = pTab->p.pConfig; Fts5Cursor *pCsr = (Fts5Cursor*)pCursor; int rc = SQLITE_OK; @@ -214166,10 +224543,12 @@ static int fts5ColumnMethod( } } }else if( !fts5IsContentless(pTab) ){ + pConfig->pzErrmsg = &pTab->p.base.zErrMsg; rc = fts5SeekCursor(pCsr, 1); if( rc==SQLITE_OK ){ sqlite3_result_value(pCtx, sqlite3_column_value(pCsr->pStmt, iCol+1)); } + pConfig->pzErrmsg = 0; } return rc; } @@ -214186,7 +224565,7 @@ static int fts5FindFunctionMethod( void (**pxFunc)(sqlite3_context*,int,sqlite3_value**), /* OUT: Result */ void **ppArg /* OUT: User data for *pxFunc */ ){ - Fts5Table *pTab = (Fts5Table*)pVtab; + Fts5FullTable *pTab = (Fts5FullTable*)pVtab; Fts5Auxiliary *pAux; UNUSED_PARAM(nUnused); @@ -214208,21 +224587,24 @@ static int fts5RenameMethod( sqlite3_vtab *pVtab, /* Virtual table handle */ const char *zName /* New name of table */ ){ - Fts5Table *pTab = (Fts5Table*)pVtab; + Fts5FullTable *pTab = (Fts5FullTable*)pVtab; return sqlite3Fts5StorageRename(pTab->pStorage, zName); } +static int sqlite3Fts5FlushToDisk(Fts5Table *pTab){ + fts5TripCursors((Fts5FullTable*)pTab); + return sqlite3Fts5StorageSync(((Fts5FullTable*)pTab)->pStorage); +} + /* ** The xSavepoint() method. ** ** Flush the contents of the pending-terms table to disk. */ static int fts5SavepointMethod(sqlite3_vtab *pVtab, int iSavepoint){ - Fts5Table *pTab = (Fts5Table*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ - fts5CheckTransactionState(pTab, FTS5_SAVEPOINT, iSavepoint); - fts5TripCursors(pTab); - return sqlite3Fts5StorageSync(pTab->pStorage); + fts5CheckTransactionState((Fts5FullTable*)pVtab, FTS5_SAVEPOINT, iSavepoint); + return sqlite3Fts5FlushToDisk((Fts5Table*)pVtab); } /* @@ -214231,11 +224613,9 @@ static int fts5SavepointMethod(sqlite3_vtab *pVtab, int iSavepoint){ ** This is a no-op. */ static int fts5ReleaseMethod(sqlite3_vtab *pVtab, int iSavepoint){ - Fts5Table *pTab = (Fts5Table*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ - fts5CheckTransactionState(pTab, FTS5_RELEASE, iSavepoint); - fts5TripCursors(pTab); - return sqlite3Fts5StorageSync(pTab->pStorage); + fts5CheckTransactionState((Fts5FullTable*)pVtab, FTS5_RELEASE, iSavepoint); + return sqlite3Fts5FlushToDisk((Fts5Table*)pVtab); } /* @@ -214244,7 +224624,7 @@ static int fts5ReleaseMethod(sqlite3_vtab *pVtab, int iSavepoint){ ** Discard the contents of the pending terms table. */ static int fts5RollbackToMethod(sqlite3_vtab *pVtab, int iSavepoint){ - Fts5Table *pTab = (Fts5Table*)pVtab; + Fts5FullTable *pTab = (Fts5FullTable*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ fts5CheckTransactionState(pTab, FTS5_ROLLBACKTO, iSavepoint); fts5TripCursors(pTab); @@ -214265,14 +224645,14 @@ static int fts5CreateAux( int rc = sqlite3_overload_function(pGlobal->db, zName, -1); if( rc==SQLITE_OK ){ Fts5Auxiliary *pAux; - int nName; /* Size of zName in bytes, including \0 */ - int nByte; /* Bytes of space to allocate */ + sqlite3_int64 nName; /* Size of zName in bytes, including \0 */ + sqlite3_int64 nByte; /* Bytes of space to allocate */ - nName = (int)strlen(zName) + 1; + nName = strlen(zName) + 1; nByte = sizeof(Fts5Auxiliary) + nName; - pAux = (Fts5Auxiliary*)sqlite3_malloc(nByte); + pAux = (Fts5Auxiliary*)sqlite3_malloc64(nByte); if( pAux ){ - memset(pAux, 0, nByte); + memset(pAux, 0, (size_t)nByte); pAux->zFunc = (char*)&pAux[1]; memcpy(pAux->zFunc, zName, nName); pAux->pGlobal = pGlobal; @@ -214302,15 +224682,15 @@ static int fts5CreateTokenizer( ){ Fts5Global *pGlobal = (Fts5Global*)pApi; Fts5TokenizerModule *pNew; - int nName; /* Size of zName and its \0 terminator */ - int nByte; /* Bytes of space to allocate */ + sqlite3_int64 nName; /* Size of zName and its \0 terminator */ + sqlite3_int64 nByte; /* Bytes of space to allocate */ int rc = SQLITE_OK; - nName = (int)strlen(zName) + 1; + nName = strlen(zName) + 1; nByte = sizeof(Fts5TokenizerModule) + nName; - pNew = (Fts5TokenizerModule*)sqlite3_malloc(nByte); + pNew = (Fts5TokenizerModule*)sqlite3_malloc64(nByte); if( pNew ){ - memset(pNew, 0, nByte); + memset(pNew, 0, (size_t)nByte); pNew->zName = (char*)&pNew[1]; memcpy(pNew->zName, zName, nName); pNew->pUserData = pUserData; @@ -214445,12 +224825,27 @@ static void fts5SourceIdFunc( ){ assert( nArg==0 ); UNUSED_PARAM2(nArg, apUnused); - sqlite3_result_text(pCtx, "fts5: 2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792d1c7", -1, SQLITE_TRANSIENT); + sqlite3_result_text(pCtx, "fts5: 2020-06-04 12:58:43 ec02243ea6ce33b090870ae55ab8aa2534b54d216d45c4aa2fdbb00e86861e8c", -1, SQLITE_TRANSIENT); +} + +/* +** Return true if zName is the extension on one of the shadow tables used +** by this module. +*/ +static int fts5ShadowName(const char *zName){ + static const char *azName[] = { + "config", "content", "data", "docsize", "idx" + }; + unsigned int i; + for(i=0; idb, zSql, -1, - SQLITE_PREPARE_PERSISTENT, &p->aStmt[eStmt], 0); + int f = SQLITE_PREPARE_PERSISTENT; + if( eStmt>FTS5_STMT_LOOKUP ) f |= SQLITE_PREPARE_NO_VTAB; + p->pConfig->bLock++; + rc = sqlite3_prepare_v3(pC->db, zSql, -1, f, &p->aStmt[eStmt], 0); + p->pConfig->bLock--; sqlite3_free(zSql); if( rc!=SQLITE_OK && pzErrMsg ){ *pzErrMsg = sqlite3_mprintf("%s", sqlite3_errmsg(pC->db)); @@ -214844,14 +225243,14 @@ static int sqlite3Fts5StorageOpen( ){ int rc = SQLITE_OK; Fts5Storage *p; /* New object */ - int nByte; /* Bytes of space to allocate */ + sqlite3_int64 nByte; /* Bytes of space to allocate */ nByte = sizeof(Fts5Storage) /* Fts5Storage object */ + pConfig->nCol * sizeof(i64); /* Fts5Storage.aTotalSize[] */ - *pp = p = (Fts5Storage*)sqlite3_malloc(nByte); + *pp = p = (Fts5Storage*)sqlite3_malloc64(nByte); if( !p ) return SQLITE_NOMEM; - memset(p, 0, nByte); + memset(p, 0, (size_t)nByte); p->aTotalSize = (i64*)&p[1]; p->pConfig = pConfig; p->pIndex = pIndex; @@ -214859,7 +225258,7 @@ static int sqlite3Fts5StorageOpen( if( bCreate ){ if( pConfig->eContent==FTS5_CONTENT_NORMAL ){ int nDefn = 32 + pConfig->nCol*10; - char *zDefn = sqlite3_malloc(32 + pConfig->nCol * 10); + char *zDefn = sqlite3_malloc64(32 + (sqlite3_int64)pConfig->nCol * 10); if( zDefn==0 ){ rc = SQLITE_NOMEM; }else{ @@ -215120,6 +225519,8 @@ static int sqlite3Fts5StorageDeleteAll(Fts5Storage *p){ Fts5Config *pConfig = p->pConfig; int rc; + p->bTotalsValid = 0; + /* Delete the contents of the %_data and %_docsize tables. */ rc = fts5ExecPrintf(pConfig->db, 0, "DELETE FROM %Q.'%q_data';" @@ -215150,7 +225551,7 @@ static int sqlite3Fts5StorageRebuild(Fts5Storage *p){ Fts5Config *pConfig = p->pConfig; sqlite3_stmt *pScan = 0; Fts5InsertCtx ctx; - int rc; + int rc, rc2; memset(&ctx, 0, sizeof(Fts5InsertCtx)); ctx.pStorage = p; @@ -215171,10 +225572,11 @@ static int sqlite3Fts5StorageRebuild(Fts5Storage *p){ for(ctx.iCol=0; rc==SQLITE_OK && ctx.iColnCol; ctx.iCol++){ ctx.szCol = 0; if( pConfig->abUnindexed[ctx.iCol]==0 ){ + const char *zText = (const char*)sqlite3_column_text(pScan, ctx.iCol+1); + int nText = sqlite3_column_bytes(pScan, ctx.iCol+1); rc = sqlite3Fts5Tokenize(pConfig, FTS5_TOKENIZE_DOCUMENT, - (const char*)sqlite3_column_text(pScan, ctx.iCol+1), - sqlite3_column_bytes(pScan, ctx.iCol+1), + zText, nText, (void*)&ctx, fts5StorageInsertCallback ); @@ -215189,6 +225591,8 @@ static int sqlite3Fts5StorageRebuild(Fts5Storage *p){ } } sqlite3_free(buf.p); + rc2 = sqlite3_reset(pScan); + if( rc==SQLITE_OK ) rc = rc2; /* Write the averages record */ if( rc==SQLITE_OK ){ @@ -215294,10 +225698,11 @@ static int sqlite3Fts5StorageIndexInsert( for(ctx.iCol=0; rc==SQLITE_OK && ctx.iColnCol; ctx.iCol++){ ctx.szCol = 0; if( pConfig->abUnindexed[ctx.iCol]==0 ){ + const char *zText = (const char*)sqlite3_value_text(apVal[ctx.iCol+2]); + int nText = sqlite3_value_bytes(apVal[ctx.iCol+2]); rc = sqlite3Fts5Tokenize(pConfig, FTS5_TOKENIZE_DOCUMENT, - (const char*)sqlite3_value_text(apVal[ctx.iCol+2]), - sqlite3_value_bytes(apVal[ctx.iCol+2]), + zText, nText, (void*)&ctx, fts5StorageInsertCallback ); @@ -215438,7 +225843,7 @@ static int sqlite3Fts5StorageIntegrity(Fts5Storage *p){ memset(&ctx, 0, sizeof(Fts5IntegrityCtx)); ctx.pConfig = p->pConfig; - aTotalSize = (i64*)sqlite3_malloc(pConfig->nCol * (sizeof(int)+sizeof(i64))); + aTotalSize = (i64*)sqlite3_malloc64(pConfig->nCol*(sizeof(int)+sizeof(i64))); if( !aTotalSize ) return SQLITE_NOMEM; aColSize = (int*)&aTotalSize[pConfig->nCol]; memset(aTotalSize, 0, sizeof(i64) * pConfig->nCol); @@ -215466,10 +225871,11 @@ static int sqlite3Fts5StorageIntegrity(Fts5Storage *p){ rc = sqlite3Fts5TermsetNew(&ctx.pTermset); } if( rc==SQLITE_OK ){ + const char *zText = (const char*)sqlite3_column_text(pScan, i+1); + int nText = sqlite3_column_bytes(pScan, i+1); rc = sqlite3Fts5Tokenize(pConfig, FTS5_TOKENIZE_DOCUMENT, - (const char*)sqlite3_column_text(pScan, i+1), - sqlite3_column_bytes(pScan, i+1), + zText, nText, (void*)&ctx, fts5StorageIntegrityCallback ); @@ -215638,7 +226044,13 @@ static int sqlite3Fts5StorageSize(Fts5Storage *p, int iCol, i64 *pnToken){ static int sqlite3Fts5StorageRowCount(Fts5Storage *p, i64 *pnRow){ int rc = fts5StorageLoadTotals(p, 0); if( rc==SQLITE_OK ){ + /* nTotalRow being zero does not necessarily indicate a corrupt + ** database - it might be that the FTS5 table really does contain zero + ** rows. However this function is only called from the xRowCount() API, + ** and there is no way for that API to be invoked if the table contains + ** no rows. Hence the FTS5_CORRUPT return. */ *pnRow = p->nTotalRow; + if( p->nTotalRow<=0 ) rc = FTS5_CORRUPT; } return rc; } @@ -215848,7 +226260,7 @@ static int fts5AsciiTokenize( nByte = ie-is; if( nByte>nFold ){ if( pFold!=aFold ) sqlite3_free(pFold); - pFold = sqlite3_malloc(nByte*2); + pFold = sqlite3_malloc64((sqlite3_int64)nByte*2); if( pFold==0 ){ rc = SQLITE_NOMEM; break; @@ -215930,13 +226342,18 @@ struct Unicode61Tokenizer { unsigned char aTokenChar[128]; /* ASCII range token characters */ char *aFold; /* Buffer to fold text into */ int nFold; /* Size of aFold[] in bytes */ - int bRemoveDiacritic; /* True if remove_diacritics=1 is set */ + int eRemoveDiacritic; /* True if remove_diacritics=1 is set */ int nException; int *aiException; unsigned char aCategory[32]; /* True for token char categories */ }; +/* Values for eRemoveDiacritic (must match internals of fts5_unicode2.c) */ +#define FTS5_REMOVE_DIACRITICS_NONE 0 +#define FTS5_REMOVE_DIACRITICS_SIMPLE 1 +#define FTS5_REMOVE_DIACRITICS_COMPLEX 2 + static int fts5UnicodeAddExceptions( Unicode61Tokenizer *p, /* Tokenizer object */ const char *z, /* Characters to treat as exceptions */ @@ -215947,13 +226364,14 @@ static int fts5UnicodeAddExceptions( int *aNew; if( n>0 ){ - aNew = (int*)sqlite3_realloc(p->aiException, (n+p->nException)*sizeof(int)); + aNew = (int*)sqlite3_realloc64(p->aiException, + (n+p->nException)*sizeof(int)); if( aNew ){ int nNew = p->nException; const unsigned char *zCsr = (const unsigned char*)z; const unsigned char *zTerm = (const unsigned char*)&z[n]; while( zCsriCode ) break; + if( (u32)aNew[i]>iCode ) break; } memmove(&aNew[i+1], &aNew[i], (nNew-i)*sizeof(int)); aNew[i] = iCode; @@ -216057,9 +226475,9 @@ static int fts5UnicodeCreate( int i; memset(p, 0, sizeof(Unicode61Tokenizer)); - p->bRemoveDiacritic = 1; + p->eRemoveDiacritic = FTS5_REMOVE_DIACRITICS_SIMPLE; p->nFold = 64; - p->aFold = sqlite3_malloc(p->nFold * sizeof(char)); + p->aFold = sqlite3_malloc64(p->nFold * sizeof(char)); if( p->aFold==0 ){ rc = SQLITE_NOMEM; } @@ -216078,10 +226496,15 @@ static int fts5UnicodeCreate( for(i=0; rc==SQLITE_OK && ieRemoveDiacritic = (zArg[0] - '0'); + assert( p->eRemoveDiacritic==FTS5_REMOVE_DIACRITICS_NONE + || p->eRemoveDiacritic==FTS5_REMOVE_DIACRITICS_SIMPLE + || p->eRemoveDiacritic==FTS5_REMOVE_DIACRITICS_COMPLEX + ); } - p->bRemoveDiacritic = (zArg[0]=='1'); }else if( 0==sqlite3_stricmp(azArg[i], "tokenchars") ){ rc = fts5UnicodeAddExceptions(p, zArg, 1); @@ -216115,7 +226538,7 @@ static int fts5UnicodeCreate( */ static int fts5UnicodeIsAlnum(Unicode61Tokenizer *p, int iCode){ return ( - p->aCategory[sqlite3Fts5UnicodeCategory(iCode)] + p->aCategory[sqlite3Fts5UnicodeCategory((u32)iCode)] ^ fts5UnicodeIsException(p, iCode) ); } @@ -216144,7 +226567,7 @@ static int fts5UnicodeTokenize( /* Each iteration of this loop gobbles up a contiguous run of separators, ** then the next token. */ while( rc==SQLITE_OK ){ - int iCode; /* non-ASCII codepoint read from input */ + u32 iCode; /* non-ASCII codepoint read from input */ char *zOut = aFold; int is; int ie; @@ -216176,7 +226599,7 @@ static int fts5UnicodeTokenize( /* Grow the output buffer so that there is sufficient space to fit the ** largest possible utf-8 character. */ if( zOut>pEnd ){ - aFold = sqlite3_malloc(nFold*2); + aFold = sqlite3_malloc64((sqlite3_int64)nFold*2); if( aFold==0 ){ rc = SQLITE_NOMEM; goto tokenize_done; @@ -216195,7 +226618,7 @@ static int fts5UnicodeTokenize( READ_UTF8(zCsr, zTerm, iCode); if( fts5UnicodeIsAlnum(p,iCode)||sqlite3Fts5UnicodeIsdiacritic(iCode) ){ non_ascii_tokenchar: - iCode = sqlite3Fts5UnicodeFold(iCode, p->bRemoveDiacritic); + iCode = sqlite3Fts5UnicodeFold(iCode, p->eRemoveDiacritic); if( iCode ) WRITE_UTF8(zOut, iCode); }else{ break; @@ -216971,10 +227394,8 @@ static int sqlite3Fts5TokenizerInit(fts5_api *pApi){ return rc; } - - /* -** 2012 May 25 +** 2012-05-25 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: @@ -217003,32 +227424,48 @@ static int sqlite3Fts5TokenizerInit(fts5_api *pApi){ ** E"). The resuls of passing a codepoint that corresponds to an ** uppercase letter are undefined. */ -static int fts5_remove_diacritic(int c){ +static int fts5_remove_diacritic(int c, int bComplex){ unsigned short aDia[] = { 0, 1797, 1848, 1859, 1891, 1928, 1940, 1995, 2024, 2040, 2060, 2110, 2168, 2206, 2264, 2286, 2344, 2383, 2472, 2488, 2516, 2596, 2668, 2732, 2782, 2842, 2894, 2954, 2984, 3000, 3028, 3336, - 3456, 3696, 3712, 3728, 3744, 3896, 3912, 3928, - 3968, 4008, 4040, 4106, 4138, 4170, 4202, 4234, - 4266, 4296, 4312, 4344, 4408, 4424, 4472, 4504, - 6148, 6198, 6264, 6280, 6360, 6429, 6505, 6529, - 61448, 61468, 61534, 61592, 61642, 61688, 61704, 61726, - 61784, 61800, 61836, 61880, 61914, 61948, 61998, 62122, - 62154, 62200, 62218, 62302, 62364, 62442, 62478, 62536, - 62554, 62584, 62604, 62640, 62648, 62656, 62664, 62730, - 62924, 63050, 63082, 63274, 63390, + 3456, 3696, 3712, 3728, 3744, 3766, 3832, 3896, + 3912, 3928, 3944, 3968, 4008, 4040, 4056, 4106, + 4138, 4170, 4202, 4234, 4266, 4296, 4312, 4344, + 4408, 4424, 4442, 4472, 4488, 4504, 6148, 6198, + 6264, 6280, 6360, 6429, 6505, 6529, 61448, 61468, + 61512, 61534, 61592, 61610, 61642, 61672, 61688, 61704, + 61726, 61784, 61800, 61816, 61836, 61880, 61896, 61914, + 61948, 61998, 62062, 62122, 62154, 62184, 62200, 62218, + 62252, 62302, 62364, 62410, 62442, 62478, 62536, 62554, + 62584, 62604, 62640, 62648, 62656, 62664, 62730, 62766, + 62830, 62890, 62924, 62974, 63032, 63050, 63082, 63118, + 63182, 63242, 63274, 63310, 63368, 63390, }; - char aChar[] = { - '\0', 'a', 'c', 'e', 'i', 'n', 'o', 'u', 'y', 'y', 'a', 'c', - 'd', 'e', 'e', 'g', 'h', 'i', 'j', 'k', 'l', 'n', 'o', 'r', - 's', 't', 'u', 'u', 'w', 'y', 'z', 'o', 'u', 'a', 'i', 'o', - 'u', 'g', 'k', 'o', 'j', 'g', 'n', 'a', 'e', 'i', 'o', 'r', - 'u', 's', 't', 'h', 'a', 'e', 'o', 'y', '\0', '\0', '\0', '\0', - '\0', '\0', '\0', '\0', 'a', 'b', 'd', 'd', 'e', 'f', 'g', 'h', - 'h', 'i', 'k', 'l', 'l', 'm', 'n', 'p', 'r', 'r', 's', 't', - 'u', 'v', 'w', 'w', 'x', 'y', 'z', 'h', 't', 'w', 'y', 'a', - 'e', 'i', 'o', 'u', 'y', +#define HIBIT ((unsigned char)0x80) + unsigned char aChar[] = { + '\0', 'a', 'c', 'e', 'i', 'n', + 'o', 'u', 'y', 'y', 'a', 'c', + 'd', 'e', 'e', 'g', 'h', 'i', + 'j', 'k', 'l', 'n', 'o', 'r', + 's', 't', 'u', 'u', 'w', 'y', + 'z', 'o', 'u', 'a', 'i', 'o', + 'u', 'u'|HIBIT, 'a'|HIBIT, 'g', 'k', 'o', + 'o'|HIBIT, 'j', 'g', 'n', 'a'|HIBIT, 'a', + 'e', 'i', 'o', 'r', 'u', 's', + 't', 'h', 'a', 'e', 'o'|HIBIT, 'o', + 'o'|HIBIT, 'y', '\0', '\0', '\0', '\0', + '\0', '\0', '\0', '\0', 'a', 'b', + 'c'|HIBIT, 'd', 'd', 'e'|HIBIT, 'e', 'e'|HIBIT, + 'f', 'g', 'h', 'h', 'i', 'i'|HIBIT, + 'k', 'l', 'l'|HIBIT, 'l', 'm', 'n', + 'o'|HIBIT, 'p', 'r', 'r'|HIBIT, 'r', 's', + 's'|HIBIT, 't', 'u', 'u'|HIBIT, 'v', 'w', + 'w', 'x', 'y', 'z', 'h', 't', + 'w', 'y', 'a', 'a'|HIBIT, 'a'|HIBIT, 'a'|HIBIT, + 'e', 'e'|HIBIT, 'e'|HIBIT, 'i', 'o', 'o'|HIBIT, + 'o'|HIBIT, 'o'|HIBIT, 'u', 'u'|HIBIT, 'u'|HIBIT, 'y', }; unsigned int key = (((unsigned int)c)<<3) | 0x00000007; @@ -217045,7 +227482,8 @@ static int fts5_remove_diacritic(int c){ } } assert( key>=aDia[iRes] ); - return ((c > (aDia[iRes]>>3) + (aDia[iRes]&0x07)) ? c : (int)aChar[iRes]); + if( bComplex==0 && (aChar[iRes] & 0x80) ) return c; + return (c > (aDia[iRes]>>3) + (aDia[iRes]&0x07)) ? c : ((int)aChar[iRes] & 0x7F); } @@ -217058,8 +227496,8 @@ static int sqlite3Fts5UnicodeIsdiacritic(int c){ unsigned int mask1 = 0x000361F8; if( c<768 || c>817 ) return 0; return (c < 768+32) ? - (mask0 & (1 << (c-768))) : - (mask1 & (1 << (c-768-32))); + (mask0 & ((unsigned int)1 << (c-768))) : + (mask1 & ((unsigned int)1 << (c-768-32))); } @@ -217072,7 +227510,7 @@ static int sqlite3Fts5UnicodeIsdiacritic(int c){ ** The results are undefined if the value passed to this function ** is less than zero. */ -static int sqlite3Fts5UnicodeFold(int c, int bRemoveDiacritic){ +static int sqlite3Fts5UnicodeFold(int c, int eRemoveDiacritic){ /* Each entry in the following array defines a rule for folding a range ** of codepoints to lower case. The rule applies to a range of nRange ** codepoints starting at codepoint iCode. @@ -217195,7 +227633,9 @@ static int sqlite3Fts5UnicodeFold(int c, int bRemoveDiacritic){ assert( ret>0 ); } - if( bRemoveDiacritic ) ret = fts5_remove_diacritic(ret); + if( eRemoveDiacritic ){ + ret = fts5_remove_diacritic(ret, eRemoveDiacritic==2); + } } else if( c>=66560 && c<66600 ){ @@ -217206,12 +227646,6 @@ static int sqlite3Fts5UnicodeFold(int c, int bRemoveDiacritic){ } -#if 0 -static int sqlite3Fts5UnicodeNCat(void) { - return 32; -} -#endif - static int sqlite3Fts5UnicodeCatParse(const char *zCat, u8 *aArray){ aArray[0] = 1; switch( zCat[0] ){ @@ -217693,7 +228127,7 @@ static u16 aFts5UnicodeData[] = { 34, 3074, 7692, 63, 63, }; -static int sqlite3Fts5UnicodeCategory(int iCode) { +static int sqlite3Fts5UnicodeCategory(u32 iCode) { int iRes = -1; int iHi; int iLo; @@ -217737,7 +228171,6 @@ static void sqlite3Fts5UnicodeAscii(u8 *aArray, u8 *aAscii){ } } - /* ** 2015 May 30 ** @@ -217816,7 +228249,7 @@ static int sqlite3Fts5GetVarint32(const unsigned char *p, u32 *v){ u8 n; p -= 2; n = sqlite3Fts5GetVarint(p, &v64); - *v = (u32)v64; + *v = ((u32)v64) & 0x7FFFFFFF; assert( n>3 && n<=9 ); return n; } @@ -218083,7 +228516,6 @@ static int sqlite3Fts5GetVarintLen(u32 iVal){ return 5; } - /* ** 2015 May 08 ** @@ -218136,12 +228568,13 @@ struct Fts5VocabTable { sqlite3 *db; /* Database handle */ Fts5Global *pGlobal; /* FTS5 global object for this database */ int eType; /* FTS5_VOCAB_COL, ROW or INSTANCE */ + unsigned bBusy; /* True if busy */ }; struct Fts5VocabCursor { sqlite3_vtab_cursor base; sqlite3_stmt *pStmt; /* Statement holding lock on pIndex */ - Fts5Index *pIndex; /* Associated FTS5 index */ + Fts5Table *pFts5; /* Associated FTS5 table */ int bEof; /* True if this cursor is at EOF */ Fts5IndexIter *pIter; /* Term/rowid iterator object */ @@ -218150,7 +228583,6 @@ struct Fts5VocabCursor { char *zLeTerm; /* (term <= $zLeTerm) paramater, or NULL */ /* These are used by 'col' tables only */ - Fts5Config *pConfig; /* Fts5 table configuration */ int iCol; i64 *aCnt; i64 *aDoc; @@ -218413,13 +228845,18 @@ static int fts5VocabOpenMethod( sqlite3_vtab_cursor **ppCsr ){ Fts5VocabTable *pTab = (Fts5VocabTable*)pVTab; - Fts5Index *pIndex = 0; - Fts5Config *pConfig = 0; + Fts5Table *pFts5 = 0; Fts5VocabCursor *pCsr = 0; int rc = SQLITE_OK; sqlite3_stmt *pStmt = 0; char *zSql = 0; + if( pTab->bBusy ){ + pVTab->zErrMsg = sqlite3_mprintf( + "recursive definition for %s.%s", pTab->zFts5Db, pTab->zFts5Tbl + ); + return SQLITE_ERROR; + } zSql = sqlite3Fts5Mprintf(&rc, "SELECT t.%Q FROM %Q.%Q AS t WHERE t.%Q MATCH '*id'", pTab->zFts5Tbl, pTab->zFts5Db, pTab->zFts5Tbl, pTab->zFts5Tbl @@ -218431,33 +228868,38 @@ static int fts5VocabOpenMethod( assert( rc==SQLITE_OK || pStmt==0 ); if( rc==SQLITE_ERROR ) rc = SQLITE_OK; + pTab->bBusy = 1; if( pStmt && sqlite3_step(pStmt)==SQLITE_ROW ){ i64 iId = sqlite3_column_int64(pStmt, 0); - pIndex = sqlite3Fts5IndexFromCsrid(pTab->pGlobal, iId, &pConfig); + pFts5 = sqlite3Fts5TableFromCsrid(pTab->pGlobal, iId); } + pTab->bBusy = 0; - if( rc==SQLITE_OK && pIndex==0 ){ - rc = sqlite3_finalize(pStmt); - pStmt = 0; - if( rc==SQLITE_OK ){ - pVTab->zErrMsg = sqlite3_mprintf( - "no such fts5 table: %s.%s", pTab->zFts5Db, pTab->zFts5Tbl - ); - rc = SQLITE_ERROR; + if( rc==SQLITE_OK ){ + if( pFts5==0 ){ + rc = sqlite3_finalize(pStmt); + pStmt = 0; + if( rc==SQLITE_OK ){ + pVTab->zErrMsg = sqlite3_mprintf( + "no such fts5 table: %s.%s", pTab->zFts5Db, pTab->zFts5Tbl + ); + rc = SQLITE_ERROR; + } + }else{ + rc = sqlite3Fts5FlushToDisk(pFts5); } } if( rc==SQLITE_OK ){ - int nByte = pConfig->nCol * sizeof(i64) * 2 + sizeof(Fts5VocabCursor); + int nByte = pFts5->pConfig->nCol * sizeof(i64)*2 + sizeof(Fts5VocabCursor); pCsr = (Fts5VocabCursor*)sqlite3Fts5MallocZero(&rc, nByte); } if( pCsr ){ - pCsr->pIndex = pIndex; + pCsr->pFts5 = pFts5; pCsr->pStmt = pStmt; - pCsr->pConfig = pConfig; pCsr->aCnt = (i64*)&pCsr[1]; - pCsr->aDoc = &pCsr->aCnt[pConfig->nCol]; + pCsr->aDoc = &pCsr->aCnt[pFts5->pConfig->nCol]; }else{ sqlite3_finalize(pStmt); } @@ -218473,6 +228915,7 @@ static void fts5VocabResetCursor(Fts5VocabCursor *pCsr){ sqlite3_free(pCsr->zLeTerm); pCsr->nLeTerm = -1; pCsr->zLeTerm = 0; + pCsr->bEof = 0; } /* @@ -218511,12 +228954,14 @@ static int fts5VocabInstanceNewTerm(Fts5VocabCursor *pCsr){ } static int fts5VocabInstanceNext(Fts5VocabCursor *pCsr){ - int eDetail = pCsr->pConfig->eDetail; + int eDetail = pCsr->pFts5->pConfig->eDetail; int rc = SQLITE_OK; Fts5IndexIter *pIter = pCsr->pIter; i64 *pp = &pCsr->iInstPos; int *po = &pCsr->iInstOff; + assert( sqlite3Fts5IterEof(pIter)==0 ); + assert( pCsr->bEof==0 ); while( eDetail==FTS5_DETAIL_NONE || sqlite3Fts5PoslistNext64(pIter->pData, pIter->nData, po, pp) ){ @@ -218526,7 +228971,7 @@ static int fts5VocabInstanceNext(Fts5VocabCursor *pCsr){ rc = sqlite3Fts5IterNextScan(pCsr->pIter); if( rc==SQLITE_OK ){ rc = fts5VocabInstanceNewTerm(pCsr); - if( eDetail==FTS5_DETAIL_NONE ) break; + if( pCsr->bEof || eDetail==FTS5_DETAIL_NONE ) break; } if( rc ){ pCsr->bEof = 1; @@ -218544,7 +228989,7 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ Fts5VocabCursor *pCsr = (Fts5VocabCursor*)pCursor; Fts5VocabTable *pTab = (Fts5VocabTable*)pCursor->pVtab; int rc = SQLITE_OK; - int nCol = pCsr->pConfig->nCol; + int nCol = pCsr->pFts5->pConfig->nCol; pCsr->rowid++; @@ -218566,6 +229011,7 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ int nTerm; zTerm = sqlite3Fts5IterTerm(pCsr->pIter, &nTerm); + assert( nTerm>=0 ); if( pCsr->nLeTerm>=0 ){ int nCmp = MIN(nTerm, pCsr->nLeTerm); int bCmp = memcmp(pCsr->zLeTerm, zTerm, nCmp); @@ -218582,7 +229028,7 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ assert( pTab->eType==FTS5_VOCAB_COL || pTab->eType==FTS5_VOCAB_ROW ); while( rc==SQLITE_OK ){ - int eDetail = pCsr->pConfig->eDetail; + int eDetail = pCsr->pFts5->pConfig->eDetail; const u8 *pPos; int nPos; /* Position list */ i64 iPos = 0; /* 64-bit position read from poslist */ int iOff = 0; /* Current offset within position list */ @@ -218605,7 +229051,6 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ int iCol = -1; while( 0==sqlite3Fts5PoslistNext64(pPos, nPos, &iOff, &iPos) ){ int ii = FTS5_POS2COLUMN(iPos); - pCsr->aCnt[ii]++; if( iCol!=ii ){ if( ii>=nCol ){ rc = FTS5_CORRUPT; @@ -218614,6 +229059,7 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ pCsr->aDoc[ii]++; iCol = ii; } + pCsr->aCnt[ii]++; } }else if( eDetail==FTS5_DETAIL_COLUMNS ){ while( 0==sqlite3Fts5PoslistNext64(pPos, nPos, &iOff,&iPos) ){ @@ -218642,7 +229088,9 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ if( rc==SQLITE_OK ){ zTerm = sqlite3Fts5IterTerm(pCsr->pIter, &nTerm); - if( nTerm!=pCsr->term.n || memcmp(zTerm, pCsr->term.p, nTerm) ){ + if( nTerm!=pCsr->term.n + || (nTerm>0 && memcmp(zTerm, pCsr->term.p, nTerm)) + ){ break; } if( sqlite3Fts5IterEof(pCsr->pIter) ) break; @@ -218652,8 +229100,10 @@ static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){ } if( rc==SQLITE_OK && pCsr->bEof==0 && pTab->eType==FTS5_VOCAB_COL ){ - while( pCsr->aDoc[pCsr->iCol]==0 ) pCsr->iCol++; - assert( pCsr->iColpConfig->nCol ); + for(/* noop */; pCsr->iColaDoc[pCsr->iCol]==0; pCsr->iCol++); + if( pCsr->iCol==nCol ){ + rc = FTS5_CORRUPT; + } } return rc; } @@ -218700,6 +229150,7 @@ static int fts5VocabFilterMethod( } if( pLe ){ const char *zCopy = (const char *)sqlite3_value_text(pLe); + if( zCopy==0 ) zCopy = ""; pCsr->nLeTerm = sqlite3_value_bytes(pLe); pCsr->zLeTerm = sqlite3_malloc(pCsr->nLeTerm+1); if( pCsr->zLeTerm==0 ){ @@ -218711,14 +229162,15 @@ static int fts5VocabFilterMethod( } if( rc==SQLITE_OK ){ - rc = sqlite3Fts5IndexQuery(pCsr->pIndex, zTerm, nTerm, f, 0, &pCsr->pIter); + Fts5Index *pIndex = pCsr->pFts5->pIndex; + rc = sqlite3Fts5IndexQuery(pIndex, zTerm, nTerm, f, 0, &pCsr->pIter); } if( rc==SQLITE_OK && eType==FTS5_VOCAB_INSTANCE ){ rc = fts5VocabInstanceNewTerm(pCsr); } - if( rc==SQLITE_OK - && !pCsr->bEof - && (eType!=FTS5_VOCAB_INSTANCE || pCsr->pConfig->eDetail!=FTS5_DETAIL_NONE) + if( rc==SQLITE_OK && !pCsr->bEof + && (eType!=FTS5_VOCAB_INSTANCE + || pCsr->pFts5->pConfig->eDetail!=FTS5_DETAIL_NONE) ){ rc = fts5VocabNextMethod(pCursor); } @@ -218741,7 +229193,7 @@ static int fts5VocabColumnMethod( int iCol /* Index of column to read value from */ ){ Fts5VocabCursor *pCsr = (Fts5VocabCursor*)pCursor; - int eDetail = pCsr->pConfig->eDetail; + int eDetail = pCsr->pFts5->pConfig->eDetail; int eType = ((Fts5VocabTable*)(pCursor->pVtab))->eType; i64 iVal = 0; @@ -218753,7 +229205,7 @@ static int fts5VocabColumnMethod( assert( iCol==1 || iCol==2 || iCol==3 ); if( iCol==1 ){ if( eDetail!=FTS5_DETAIL_NONE ){ - const char *z = pCsr->pConfig->azCol[pCsr->iCol]; + const char *z = pCsr->pFts5->pConfig->azCol[pCsr->iCol]; sqlite3_result_text(pCtx, z, -1, SQLITE_STATIC); } }else if( iCol==2 ){ @@ -218781,8 +229233,8 @@ static int fts5VocabColumnMethod( }else if( eDetail==FTS5_DETAIL_COLUMNS ){ ii = (int)pCsr->iInstPos; } - if( ii>=0 && iipConfig->nCol ){ - const char *z = pCsr->pConfig->azCol[ii]; + if( ii>=0 && iipFts5->pConfig->nCol ){ + const char *z = pCsr->pFts5->pConfig->azCol[ii]; sqlite3_result_text(pCtx, z, -1, SQLITE_STATIC); } break; @@ -218841,6 +229293,7 @@ static int sqlite3Fts5VocabInit(Fts5Global *pGlobal, sqlite3 *db){ /* xSavepoint */ 0, /* xRelease */ 0, /* xRollbackTo */ 0, + /* xShadowName */ 0 }; void *p = (void*)pGlobal; @@ -218848,8 +229301,6 @@ static int sqlite3Fts5VocabInit(Fts5Global *pGlobal, sqlite3 *db){ } - - #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5) */ @@ -219025,7 +229476,8 @@ static int stmtColumn( sqlite3_result_int(ctx, sqlite3_stmt_busy(pCur->pStmt)); break; } - case STMT_COLUMN_MEM: { + default: { + assert( i==STMT_COLUMN_MEM ); i = SQLITE_STMTSTATUS_MEMUSED + STMT_COLUMN_NSCAN - SQLITE_STMTSTATUS_FULLSCAN_STEP; /* Fall thru */ @@ -219123,6 +229575,7 @@ static sqlite3_module stmtModule = { 0, /* xSavepoint */ 0, /* xRelease */ 0, /* xRollbackTo */ + 0, /* xShadowName */ }; #endif /* SQLITE_OMIT_VIRTUALTABLE */ @@ -219155,9 +229608,9 @@ SQLITE_API int sqlite3_stmt_init( #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */ /************** End of stmt.c ************************************************/ -#if __LINE__!=219157 +#if __LINE__!=229610 #undef SQLITE_SOURCE_ID -#define SQLITE_SOURCE_ID "2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792alt2" +#define SQLITE_SOURCE_ID "2020-06-04 12:58:43 ec02243ea6ce33b090870ae55ab8aa2534b54d216d45c4aa2fdbb00e8686alt2" #endif /* Return the source-id for this library */ SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; } @@ -219208,7 +229661,7 @@ static sqlite3_stmt *sqlite3UserAuthPrepare( char *zSql; int rc; va_list ap; - int savedFlags = db->flags; + u64 savedFlags = db->flags; va_start(ap, zFormat); zSql = sqlite3_vmprintf(zFormat, ap); diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h b/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h index 05d11a8a..04ab6311 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h @@ -124,9 +124,9 @@ extern "C" { ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ -#define SQLITE_VERSION "3.25.2" -#define SQLITE_VERSION_NUMBER 3025002 -#define SQLITE_SOURCE_ID "2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792d1c7" +#define SQLITE_VERSION "3.32.2" +#define SQLITE_VERSION_NUMBER 3032002 +#define SQLITE_SOURCE_ID "2020-06-04 12:58:43 ec02243ea6ce33b090870ae55ab8aa2534b54d216d45c4aa2fdbb00e86861e8c" /* ** CAPI3REF: Run-Time Library Version Numbers @@ -190,6 +190,9 @@ SQLITE_API int sqlite3_libversion_number(void); #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS SQLITE_API int sqlite3_compileoption_used(const char *zOptName); SQLITE_API const char *sqlite3_compileoption_get(int N); +#else +# define sqlite3_compileoption_used(X) 0 +# define sqlite3_compileoption_get(X) ((void*)0) #endif /* @@ -297,26 +300,22 @@ typedef sqlite_uint64 sqlite3_uint64; ** the [sqlite3] object is successfully destroyed and all associated ** resources are deallocated. ** -** ^If the database connection is associated with unfinalized prepared -** statements or unfinished sqlite3_backup objects then sqlite3_close() -** will leave the database connection open and return [SQLITE_BUSY]. -** ^If sqlite3_close_v2() is called with unfinalized prepared statements -** and/or unfinished sqlite3_backups, then the database connection becomes -** an unusable "zombie" which will automatically be deallocated when the -** last prepared statement is finalized or the last sqlite3_backup is -** finished. The sqlite3_close_v2() interface is intended for use with -** host languages that are garbage collected, and where the order in which -** destructors are called is arbitrary. -** -** Applications should [sqlite3_finalize | finalize] all [prepared statements], -** [sqlite3_blob_close | close] all [BLOB handles], and +** Ideally, applications should [sqlite3_finalize | finalize] all +** [prepared statements], [sqlite3_blob_close | close] all [BLOB handles], and ** [sqlite3_backup_finish | finish] all [sqlite3_backup] objects associated -** with the [sqlite3] object prior to attempting to close the object. ^If -** sqlite3_close_v2() is called on a [database connection] that still has -** outstanding [prepared statements], [BLOB handles], and/or -** [sqlite3_backup] objects then it returns [SQLITE_OK] and the deallocation -** of resources is deferred until all [prepared statements], [BLOB handles], -** and [sqlite3_backup] objects are also destroyed. +** with the [sqlite3] object prior to attempting to close the object. +** ^If the database connection is associated with unfinalized prepared +** statements, BLOB handlers, and/or unfinished sqlite3_backup objects then +** sqlite3_close() will leave the database connection open and return +** [SQLITE_BUSY]. ^If sqlite3_close_v2() is called with unfinalized prepared +** statements, unclosed BLOB handlers, and/or unfinished sqlite3_backups, +** it returns [SQLITE_OK] regardless, but instead of deallocating the database +** connection immediately, it marks the database connection as an unusable +** "zombie" and makes arrangements to automatically deallocate the database +** connection after all prepared statements are finalized, all BLOB handles +** are closed, and all backups have finished. The sqlite3_close_v2() interface +** is intended for use with host languages that are garbage collected, and +** where the order in which destructors are called is arbitrary. ** ** ^If an [sqlite3] object is destroyed while a transaction is open, ** the transaction is automatically rolled back. @@ -505,17 +504,21 @@ SQLITE_API int sqlite3_exec( #define SQLITE_IOERR_BEGIN_ATOMIC (SQLITE_IOERR | (29<<8)) #define SQLITE_IOERR_COMMIT_ATOMIC (SQLITE_IOERR | (30<<8)) #define SQLITE_IOERR_ROLLBACK_ATOMIC (SQLITE_IOERR | (31<<8)) +#define SQLITE_IOERR_DATA (SQLITE_IOERR | (32<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_LOCKED_VTAB (SQLITE_LOCKED | (2<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8)) +#define SQLITE_BUSY_TIMEOUT (SQLITE_BUSY | (3<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8)) #define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8)) #define SQLITE_CANTOPEN_CONVPATH (SQLITE_CANTOPEN | (4<<8)) #define SQLITE_CANTOPEN_DIRTYWAL (SQLITE_CANTOPEN | (5<<8)) /* Not Used */ +#define SQLITE_CANTOPEN_SYMLINK (SQLITE_CANTOPEN | (6<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_CORRUPT_SEQUENCE (SQLITE_CORRUPT | (2<<8)) +#define SQLITE_CORRUPT_INDEX (SQLITE_CORRUPT | (3<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) #define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8)) @@ -533,11 +536,13 @@ SQLITE_API int sqlite3_exec( #define SQLITE_CONSTRAINT_UNIQUE (SQLITE_CONSTRAINT | (8<<8)) #define SQLITE_CONSTRAINT_VTAB (SQLITE_CONSTRAINT | (9<<8)) #define SQLITE_CONSTRAINT_ROWID (SQLITE_CONSTRAINT |(10<<8)) +#define SQLITE_CONSTRAINT_PINNED (SQLITE_CONSTRAINT |(11<<8)) #define SQLITE_NOTICE_RECOVER_WAL (SQLITE_NOTICE | (1<<8)) #define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8)) #define SQLITE_WARNING_AUTOINDEX (SQLITE_WARNING | (1<<8)) #define SQLITE_AUTH_USER (SQLITE_AUTH | (1<<8)) #define SQLITE_OK_LOAD_PERMANENTLY (SQLITE_OK | (1<<8)) +#define SQLITE_OK_SYMLINK (SQLITE_OK | (2<<8)) /* ** CAPI3REF: Flags For File Open Operations @@ -566,6 +571,7 @@ SQLITE_API int sqlite3_exec( #define SQLITE_OPEN_SHAREDCACHE 0x00020000 /* Ok for sqlite3_open_v2() */ #define SQLITE_OPEN_PRIVATECACHE 0x00040000 /* Ok for sqlite3_open_v2() */ #define SQLITE_OPEN_WAL 0x00080000 /* VFS only */ +#define SQLITE_OPEN_NOFOLLOW 0x01000000 /* Ok for sqlite3_open_v2() */ /* Reserved: 0x00F00000 */ @@ -824,6 +830,15 @@ struct sqlite3_io_methods { ** file space based on this hint in order to help writes to the database ** file run faster. ** +**
            4. [[SQLITE_FCNTL_SIZE_LIMIT]] +** The [SQLITE_FCNTL_SIZE_LIMIT] opcode is used by in-memory VFS that +** implements [sqlite3_deserialize()] to set an upper bound on the size +** of the in-memory database. The argument is a pointer to a [sqlite3_int64]. +** If the integer pointed to is negative, then it is filled in with the +** current limit. Otherwise the limit is set to the larger of the value +** of the integer pointed to and the current database size. The integer +** pointed to is set to the new limit. +** **
            5. [[SQLITE_FCNTL_CHUNK_SIZE]] ** The [SQLITE_FCNTL_CHUNK_SIZE] opcode is used to request that the VFS ** extends and truncates the database file in chunks of a size specified @@ -968,16 +983,16 @@ struct sqlite3_io_methods { ** ^The [SQLITE_FCNTL_BUSYHANDLER] ** file-control may be invoked by SQLite on the database file handle ** shortly after it is opened in order to provide a custom VFS with access -** to the connections busy-handler callback. The argument is of type (void **) +** to the connection's busy-handler callback. The argument is of type (void**) ** - an array of two (void *) values. The first (void *) actually points -** to a function of type (int (*)(void *)). In order to invoke the connections +** to a function of type (int (*)(void *)). In order to invoke the connection's ** busy-handler, this function should be invoked with the second (void *) in ** the array as the only argument. If it returns non-zero, then the operation ** should be retried. If it returns zero, the custom VFS should abandon the ** current operation. ** **
            6. [[SQLITE_FCNTL_TEMPFILENAME]] -** ^Application can invoke the [SQLITE_FCNTL_TEMPFILENAME] file-control +** ^Applications can invoke the [SQLITE_FCNTL_TEMPFILENAME] file-control ** to have SQLite generate a ** temporary filename using the same algorithm that is followed to generate ** temporary filenames for TEMP tables and other internal uses. The @@ -1072,10 +1087,12 @@ struct sqlite3_io_methods { ** a prior successful call to [SQLITE_FCNTL_BEGIN_ATOMIC_WRITE]. ** **
            7. [[SQLITE_FCNTL_LOCK_TIMEOUT]] -** The [SQLITE_FCNTL_LOCK_TIMEOUT] opcode causes attempts to obtain -** a file lock using the xLock or xShmLock methods of the VFS to wait -** for up to M milliseconds before failing, where M is the single -** unsigned integer parameter. +** The [SQLITE_FCNTL_LOCK_TIMEOUT] opcode is used to configure a VFS +** to block for up to M milliseconds before failing when attempting to +** obtain a file lock using the xLock or xShmLock methods of the VFS. +** The parameter is a pointer to a 32-bit signed integer that contains +** the value that M is to be set to. Before returning, the 32-bit signed +** integer is overwritten with the previous value of M. ** **
            8. [[SQLITE_FCNTL_DATA_VERSION]] ** The [SQLITE_FCNTL_DATA_VERSION] opcode is used to detect changes to @@ -1090,12 +1107,23 @@ struct sqlite3_io_methods { ** not provide a mechanism to detect changes to MAIN only. Also, the ** [sqlite3_total_changes()] interface responds to internal changes only and ** omits changes made by other database connections. The -** [PRAGMA data_version] command provide a mechanism to detect changes to +** [PRAGMA data_version] command provides a mechanism to detect changes to ** a single attached database that occur due to other database connections, ** but omits changes implemented by the database connection on which it is ** called. This file control is the only mechanism to detect changes that ** happen either internally or externally and that are associated with ** a particular attached database. +** +**
            9. [[SQLITE_FCNTL_CKPT_START]] +** The [SQLITE_FCNTL_CKPT_START] opcode is invoked from within a checkpoint +** in wal mode before the client starts to copy pages from the wal +** file to the database file. +** +**
            10. [[SQLITE_FCNTL_CKPT_DONE]] +** The [SQLITE_FCNTL_CKPT_DONE] opcode is invoked from within a checkpoint +** in wal mode after the client has finished copying pages from the wal +** file to the database file, but before the *-shm file is updated to +** record the fact that the pages have been checkpointed. **
        */ #define SQLITE_FCNTL_LOCKSTATE 1 @@ -1132,6 +1160,10 @@ struct sqlite3_io_methods { #define SQLITE_FCNTL_ROLLBACK_ATOMIC_WRITE 33 #define SQLITE_FCNTL_LOCK_TIMEOUT 34 #define SQLITE_FCNTL_DATA_VERSION 35 +#define SQLITE_FCNTL_SIZE_LIMIT 36 +#define SQLITE_FCNTL_CKPT_DONE 37 +#define SQLITE_FCNTL_RESERVE_BYTES 38 +#define SQLITE_FCNTL_CKPT_START 39 /* deprecated names */ #define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE @@ -1177,10 +1209,10 @@ typedef struct sqlite3_api_routines sqlite3_api_routines; ** to 3 with SQLite [version 3.7.6] on [dateof:3.7.6]. Additional fields ** may be appended to the sqlite3_vfs object and the iVersion value ** may increase again in future versions of SQLite. -** Note that the structure -** of the sqlite3_vfs object changes in the transition from +** Note that due to an oversight, the structure +** of the sqlite3_vfs object changed in the transition from ** SQLite [version 3.5.9] to [version 3.6.0] on [dateof:3.6.0] -** and yet the iVersion field was not modified. +** and yet the iVersion field was not increased. ** ** The szOsFile field is the size of the subclassed [sqlite3_file] ** structure used by this VFS. mxPathname is the maximum length of @@ -1271,7 +1303,7 @@ typedef struct sqlite3_api_routines sqlite3_api_routines; ** for exclusive access. ** ** ^At least szOsFile bytes of memory are allocated by SQLite -** to hold the [sqlite3_file] structure passed as the third +** to hold the [sqlite3_file] structure passed as the third ** argument to xOpen. The xOpen method does not have to ** allocate the structure; it should just fill it in. Note that ** the xOpen method must set the sqlite3_file.pMethods to either @@ -1284,8 +1316,14 @@ typedef struct sqlite3_api_routines sqlite3_api_routines; ** ^The flags argument to xAccess() may be [SQLITE_ACCESS_EXISTS] ** to test for the existence of a file, or [SQLITE_ACCESS_READWRITE] to ** test whether a file is readable and writable, or [SQLITE_ACCESS_READ] -** to test whether a file is at least readable. The file can be a -** directory. +** to test whether a file is at least readable. The SQLITE_ACCESS_READ +** flag is never actually used and is not implemented in the built-in +** VFSes of SQLite. The file is named by the second argument and can be a +** directory. The xAccess method returns [SQLITE_OK] on success or some +** non-zero error code if there is an I/O error or if the name of +** the file given in the second argument is illegal. If SQLITE_OK +** is returned, then non-zero or zero is written into *pResOut to indicate +** whether or not the file is accessible. ** ** ^SQLite will always allocate at least mxPathname+1 bytes for the ** output buffer xFullPathname. The exact size of the output buffer @@ -1602,7 +1640,7 @@ SQLITE_API int sqlite3_db_config(sqlite3*, int op, ...); ** that causes the corresponding memory allocation to fail. ** ** The xInit method initializes the memory allocator. For example, -** it might allocate any require mutexes or initialize internal data +** it might allocate any required mutexes or initialize internal data ** structures. The xShutdown method is invoked (indirectly) by ** [sqlite3_shutdown()] and should deallocate any resources acquired ** by xInit. The pAppData pointer is used as the only parameter to @@ -1724,6 +1762,7 @@ struct sqlite3_mem_methods { ** memory allocation statistics. ^(When memory allocation statistics are ** disabled, the following SQLite interfaces become non-operational: **
          +**
        • [sqlite3_hard_heap_limit64()] **
        • [sqlite3_memory_used()] **
        • [sqlite3_memory_highwater()] **
        • [sqlite3_soft_heap_limit64()] @@ -1742,7 +1781,7 @@ struct sqlite3_mem_methods { **
          ^The SQLITE_CONFIG_PAGECACHE option specifies a memory pool ** that SQLite can use for the database page cache with the default page ** cache implementation. -** This configuration option is a no-op if an application-define page +** This configuration option is a no-op if an application-defined page ** cache implementation is loaded using the [SQLITE_CONFIG_PCACHE2]. ** ^There are three arguments to SQLITE_CONFIG_PAGECACHE: A pointer to ** 8-byte aligned memory (pMem), the size of each page cache line (sz), @@ -1973,6 +2012,17 @@ struct sqlite3_mem_methods { ** negative value for this option restores the default behaviour. ** This option is only available if SQLite is compiled with the ** [SQLITE_ENABLE_SORTER_REFERENCES] compile-time option. +** +** [[SQLITE_CONFIG_MEMDB_MAXSIZE]] +**
          SQLITE_CONFIG_MEMDB_MAXSIZE +**
          The SQLITE_CONFIG_MEMDB_MAXSIZE option accepts a single parameter +** [sqlite3_int64] parameter which is the default maximum size for an in-memory +** database created using [sqlite3_deserialize()]. This default maximum +** size can be adjusted up or down for individual databases using the +** [SQLITE_FCNTL_SIZE_LIMIT] [sqlite3_file_control|file-control]. If this +** configuration setting is never used, then the default maximum is determined +** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that +** compile-time option is not set, then the default maximum is 1073741824. **
    */ #define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */ @@ -2003,6 +2053,7 @@ struct sqlite3_mem_methods { #define SQLITE_CONFIG_STMTJRNL_SPILL 26 /* int nByte */ #define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */ #define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */ +#define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */ /* ** CAPI3REF: Database Connection Configuration Options @@ -2018,6 +2069,7 @@ struct sqlite3_mem_methods { ** is invoked. ** **
    +** [[SQLITE_DBCONFIG_LOOKASIDE]] **
    SQLITE_DBCONFIG_LOOKASIDE
    **
    ^This option takes three additional arguments that determine the ** [lookaside memory allocator] configuration for the [database connection]. @@ -2040,6 +2092,7 @@ struct sqlite3_mem_methods { ** memory is in use leaves the configuration unchanged and returns ** [SQLITE_BUSY].)^
    ** +** [[SQLITE_DBCONFIG_ENABLE_FKEY]] **
    SQLITE_DBCONFIG_ENABLE_FKEY
    **
    ^This option is used to enable or disable the enforcement of ** [foreign key constraints]. There should be two additional arguments. @@ -2050,6 +2103,7 @@ struct sqlite3_mem_methods { ** following this call. The second parameter may be a NULL pointer, in ** which case the FK enforcement setting is not reported back.
    ** +** [[SQLITE_DBCONFIG_ENABLE_TRIGGER]] **
    SQLITE_DBCONFIG_ENABLE_TRIGGER
    **
    ^This option is used to enable or disable [CREATE TRIGGER | triggers]. ** There should be two additional arguments. @@ -2060,9 +2114,21 @@ struct sqlite3_mem_methods { ** following this call. The second parameter may be a NULL pointer, in ** which case the trigger setting is not reported back.
    ** +** [[SQLITE_DBCONFIG_ENABLE_VIEW]] +**
    SQLITE_DBCONFIG_ENABLE_VIEW
    +**
    ^This option is used to enable or disable [CREATE VIEW | views]. +** There should be two additional arguments. +** The first argument is an integer which is 0 to disable views, +** positive to enable views or negative to leave the setting unchanged. +** The second parameter is a pointer to an integer into which +** is written 0 or 1 to indicate whether views are disabled or enabled +** following this call. The second parameter may be a NULL pointer, in +** which case the view setting is not reported back.
    +** +** [[SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER]] **
    SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER
    -**
    ^This option is used to enable or disable the two-argument -** version of the [fts3_tokenizer()] function which is part of the +**
    ^This option is used to enable or disable the +** [fts3_tokenizer()] function which is part of the ** [FTS3] full-text search engine extension. ** There should be two additional arguments. ** The first argument is an integer which is 0 to disable fts3_tokenizer() or @@ -2073,6 +2139,7 @@ struct sqlite3_mem_methods { ** following this call. The second parameter may be a NULL pointer, in ** which case the new setting is not reported back.
    ** +** [[SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION]] **
    SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION
    **
    ^This option is used to enable or disable the [sqlite3_load_extension()] ** interface independently of the [load_extension()] SQL function. @@ -2090,7 +2157,7 @@ struct sqlite3_mem_methods { ** be a NULL pointer, in which case the new setting is not reported back. **
    ** -**
    SQLITE_DBCONFIG_MAINDBNAME
    +** [[SQLITE_DBCONFIG_MAINDBNAME]]
    SQLITE_DBCONFIG_MAINDBNAME
    **
    ^This option is used to change the name of the "main" database ** schema. ^The sole argument is a pointer to a constant UTF8 string ** which will become the new schema name in place of "main". ^SQLite @@ -2099,6 +2166,7 @@ struct sqlite3_mem_methods { ** until after the database connection closes. **
    ** +** [[SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE]] **
    SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE
    **
    Usually, when a database in wal mode is closed or detached from a ** database handle, SQLite checks if this will mean that there are now no @@ -2112,7 +2180,7 @@ struct sqlite3_mem_methods { ** have been disabled - 0 if they are not disabled, 1 if they are. **
    ** -**
    SQLITE_DBCONFIG_ENABLE_QPSG
    +** [[SQLITE_DBCONFIG_ENABLE_QPSG]]
    SQLITE_DBCONFIG_ENABLE_QPSG
    **
    ^(The SQLITE_DBCONFIG_ENABLE_QPSG option activates or deactivates ** the [query planner stability guarantee] (QPSG). When the QPSG is active, ** a single SQL query statement will always use the same algorithm regardless @@ -2128,7 +2196,7 @@ struct sqlite3_mem_methods { ** following this call. **
    ** -**
    SQLITE_DBCONFIG_TRIGGER_EQP
    +** [[SQLITE_DBCONFIG_TRIGGER_EQP]]
    SQLITE_DBCONFIG_TRIGGER_EQP
    **
    By default, the output of EXPLAIN QUERY PLAN commands does not ** include output for any operations performed by trigger programs. This ** option is used to set or clear (the default) a flag that governs this @@ -2140,7 +2208,7 @@ struct sqlite3_mem_methods { ** it is not disabled, 1 if it is. **
    ** -**
    SQLITE_DBCONFIG_RESET_DATABASE
    +** [[SQLITE_DBCONFIG_RESET_DATABASE]]
    SQLITE_DBCONFIG_RESET_DATABASE
    **
    Set the SQLITE_DBCONFIG_RESET_DATABASE flag and then run ** [VACUUM] in order to reset a database back to an empty database ** with no schema and no content. The following process works even for @@ -2159,6 +2227,101 @@ struct sqlite3_mem_methods { ** Because resetting a database is destructive and irreversible, the ** process requires the use of this obscure API and multiple steps to help ** ensure that it does not happen by accident. +** +** [[SQLITE_DBCONFIG_DEFENSIVE]]
    SQLITE_DBCONFIG_DEFENSIVE
    +**
    The SQLITE_DBCONFIG_DEFENSIVE option activates or deactivates the +** "defensive" flag for a database connection. When the defensive +** flag is enabled, language features that allow ordinary SQL to +** deliberately corrupt the database file are disabled. The disabled +** features include but are not limited to the following: +**
      +**
    • The [PRAGMA writable_schema=ON] statement. +**
    • The [PRAGMA journal_mode=OFF] statement. +**
    • Writes to the [sqlite_dbpage] virtual table. +**
    • Direct writes to [shadow tables]. +**
    +**
    +** +** [[SQLITE_DBCONFIG_WRITABLE_SCHEMA]]
    SQLITE_DBCONFIG_WRITABLE_SCHEMA
    +**
    The SQLITE_DBCONFIG_WRITABLE_SCHEMA option activates or deactivates the +** "writable_schema" flag. This has the same effect and is logically equivalent +** to setting [PRAGMA writable_schema=ON] or [PRAGMA writable_schema=OFF]. +** The first argument to this setting is an integer which is 0 to disable +** the writable_schema, positive to enable writable_schema, or negative to +** leave the setting unchanged. The second parameter is a pointer to an +** integer into which is written 0 or 1 to indicate whether the writable_schema +** is enabled or disabled following this call. +**
    +** +** [[SQLITE_DBCONFIG_LEGACY_ALTER_TABLE]] +**
    SQLITE_DBCONFIG_LEGACY_ALTER_TABLE
    +**
    The SQLITE_DBCONFIG_LEGACY_ALTER_TABLE option activates or deactivates +** the legacy behavior of the [ALTER TABLE RENAME] command such it +** behaves as it did prior to [version 3.24.0] (2018-06-04). See the +** "Compatibility Notice" on the [ALTER TABLE RENAME documentation] for +** additional information. This feature can also be turned on and off +** using the [PRAGMA legacy_alter_table] statement. +**
    +** +** [[SQLITE_DBCONFIG_DQS_DML]] +**
    SQLITE_DBCONFIG_DQS_DML +**
    The SQLITE_DBCONFIG_DQS_DML option activates or deactivates +** the legacy [double-quoted string literal] misfeature for DML statements +** only, that is DELETE, INSERT, SELECT, and UPDATE statements. The +** default value of this setting is determined by the [-DSQLITE_DQS] +** compile-time option. +**
    +** +** [[SQLITE_DBCONFIG_DQS_DDL]] +**
    SQLITE_DBCONFIG_DQS_DDL +**
    The SQLITE_DBCONFIG_DQS option activates or deactivates +** the legacy [double-quoted string literal] misfeature for DDL statements, +** such as CREATE TABLE and CREATE INDEX. The +** default value of this setting is determined by the [-DSQLITE_DQS] +** compile-time option. +**
    +** +** [[SQLITE_DBCONFIG_TRUSTED_SCHEMA]] +**
    SQLITE_DBCONFIG_TRUSTED_SCHEMA +**
    The SQLITE_DBCONFIG_TRUSTED_SCHEMA option tells SQLite to +** assume that database schemas (the contents of the [sqlite_master] tables) +** are untainted by malicious content. +** When the SQLITE_DBCONFIG_TRUSTED_SCHEMA option is disabled, SQLite +** takes additional defensive steps to protect the application from harm +** including: +**
      +**
    • Prohibit the use of SQL functions inside triggers, views, +** CHECK constraints, DEFAULT clauses, expression indexes, +** partial indexes, or generated columns +** unless those functions are tagged with [SQLITE_INNOCUOUS]. +**
    • Prohibit the use of virtual tables inside of triggers or views +** unless those virtual tables are tagged with [SQLITE_VTAB_INNOCUOUS]. +**
    +** This setting defaults to "on" for legacy compatibility, however +** all applications are advised to turn it off if possible. This setting +** can also be controlled using the [PRAGMA trusted_schema] statement. +**
    +** +** [[SQLITE_DBCONFIG_LEGACY_FILE_FORMAT]] +**
    SQLITE_DBCONFIG_LEGACY_FILE_FORMAT +**
    The SQLITE_DBCONFIG_LEGACY_FILE_FORMAT option activates or deactivates +** the legacy file format flag. When activated, this flag causes all newly +** created database file to have a schema format version number (the 4-byte +** integer found at offset 44 into the database header) of 1. This in turn +** means that the resulting database file will be readable and writable by +** any SQLite version back to 3.0.0 ([dateof:3.0.0]). Without this setting, +** newly created databases are generally not understandable by SQLite versions +** prior to 3.3.0 ([dateof:3.3.0]). As these words are written, there +** is now scarcely any need to generated database files that are compatible +** all the way back to version 3.0.0, and so this setting is of little +** practical use, but is provided so that SQLite can continue to claim the +** ability to generate new database files that are compatible with version +** 3.0.0. +**

    Note that when the SQLITE_DBCONFIG_LEGACY_FILE_FORMAT setting is on, +** the [VACUUM] command will fail with an obscure error when attempting to +** process a table with generated columns and a descending index. This is +** not considered a bug since SQLite versions 3.3.0 and earlier do not support +** either generated columns or decending indexes. **

    **
    */ @@ -2172,7 +2335,15 @@ struct sqlite3_mem_methods { #define SQLITE_DBCONFIG_ENABLE_QPSG 1007 /* int int* */ #define SQLITE_DBCONFIG_TRIGGER_EQP 1008 /* int int* */ #define SQLITE_DBCONFIG_RESET_DATABASE 1009 /* int int* */ -#define SQLITE_DBCONFIG_MAX 1009 /* Largest DBCONFIG */ +#define SQLITE_DBCONFIG_DEFENSIVE 1010 /* int int* */ +#define SQLITE_DBCONFIG_WRITABLE_SCHEMA 1011 /* int int* */ +#define SQLITE_DBCONFIG_LEGACY_ALTER_TABLE 1012 /* int int* */ +#define SQLITE_DBCONFIG_DQS_DML 1013 /* int int* */ +#define SQLITE_DBCONFIG_DQS_DDL 1014 /* int int* */ +#define SQLITE_DBCONFIG_ENABLE_VIEW 1015 /* int int* */ +#define SQLITE_DBCONFIG_LEGACY_FILE_FORMAT 1016 /* int int* */ +#define SQLITE_DBCONFIG_TRUSTED_SCHEMA 1017 /* int int* */ +#define SQLITE_DBCONFIG_MAX 1017 /* Largest DBCONFIG */ /* ** CAPI3REF: Enable Or Disable Extended Result Codes @@ -2329,7 +2500,7 @@ SQLITE_API int sqlite3_changes(sqlite3*); ** not. ^Changes to a view that are intercepted by INSTEAD OF triggers ** are not counted. ** -** This the [sqlite3_total_changes(D)] interface only reports the number +** The [sqlite3_total_changes(D)] interface only reports the number ** of rows that changed due to SQL statement run against database ** connection D. Any changes by other database connections are ignored. ** To detect changes against a database file from other database @@ -2378,7 +2549,7 @@ SQLITE_API int sqlite3_total_changes(sqlite3*); ** ^The sqlite3_interrupt(D) call is in effect until all currently running ** SQL statements on [database connection] D complete. ^Any new SQL statements ** that are started after the sqlite3_interrupt() call and before the -** running statements reaches zero are interrupted as if they had been +** running statement count reaches zero are interrupted as if they had been ** running prior to the sqlite3_interrupt() call. ^New SQL statements ** that are started after the running statement count reaches zero are ** not effected by the sqlite3_interrupt(). @@ -2546,9 +2717,9 @@ SQLITE_API int sqlite3_busy_timeout(sqlite3*, int ms); ** Cindy | 21 ** ** -** There are two column (M==2) and three rows (N==3). Thus the +** There are two columns (M==2) and three rows (N==3). Thus the ** result table has 8 entries. Suppose the result table is stored -** in an array names azResult. Then azResult holds this content: +** in an array named azResult. Then azResult holds this content: ** ** 
     **        azResult[0] = "Name";
@@ -2641,7 +2812,7 @@ SQLITE_API char *sqlite3_vsnprintf(int,char*,const char*, va_list);
 **
 ** The SQLite core uses these three routines for all of its own
 ** internal memory allocation needs. "Core" in the previous sentence
-** does not include operating-system specific VFS implementation.  The
+** does not include operating-system specific [VFS] implementation.  The
 ** Windows VFS uses native malloc() and free() for some operations.
 **
 ** ^The sqlite3_malloc() routine returns a pointer to a block
@@ -2702,19 +2873,6 @@ SQLITE_API char *sqlite3_vsnprintf(int,char*,const char*, va_list);
 ** 4 byte boundary if the [SQLITE_4_BYTE_ALIGNED_MALLOC] compile-time
 ** option is used.
 **
-** In SQLite version 3.5.0 and 3.5.1, it was possible to define
-** the SQLITE_OMIT_MEMORY_ALLOCATION which would cause the built-in
-** implementation of these routines to be omitted.  That capability
-** is no longer provided.  Only built-in memory allocators can be used.
-**
-** Prior to SQLite version 3.7.10, the Windows OS interface layer called
-** the system malloc() and free() directly when converting
-** filenames between the UTF-8 encoding used by SQLite
-** and whatever filename encoding is used by the particular Windows
-** installation.  Memory allocation errors were detected, but
-** they were reported back as [SQLITE_CANTOPEN] or
-** [SQLITE_IOERR] rather than [SQLITE_NOMEM].
-**
 ** The pointer arguments to [sqlite3_free()] and [sqlite3_realloc()]
 ** must be either NULL or else pointers obtained from a prior
 ** invocation of [sqlite3_malloc()] or [sqlite3_realloc()] that have
@@ -2763,7 +2921,7 @@ SQLITE_API sqlite3_int64 sqlite3_memory_highwater(int resetFlag);
 ** SQLite contains a high-quality pseudo-random number generator (PRNG) used to
 ** select random [ROWID | ROWIDs] when inserting new records into a table that
 ** already uses the largest possible [ROWID].  The PRNG is also used for
-** the build-in random() and randomblob() SQL functions.  This interface allows
+** the built-in random() and randomblob() SQL functions.  This interface allows
 ** applications to access the same PRNG for other purposes.
 **
 ** ^A call to this routine stores N bytes of randomness into buffer P.
@@ -2973,9 +3131,9 @@ SQLITE_API int sqlite3_set_authorizer(
 ** time is in units of nanoseconds, however the current implementation
 ** is only capable of millisecond resolution so the six least significant
 ** digits in the time are meaningless.  Future versions of SQLite
-** might provide greater resolution on the profiler callback.  The
-** sqlite3_profile() function is considered experimental and is
-** subject to change in future versions of SQLite.
+** might provide greater resolution on the profiler callback.  Invoking
+** either [sqlite3_trace()] or [sqlite3_trace_v2()] will cancel the
+** profile callback.
 */
 SQLITE_API SQLITE_DEPRECATED void *sqlite3_trace(sqlite3*,
    void(*xTrace)(void*,const char*), void*);
@@ -3137,10 +3295,8 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
 ** The sqlite3_open_v2() interface works like sqlite3_open()
 ** except that it accepts two additional parameters for additional control
 ** over the new database connection.  ^(The flags parameter to
-** sqlite3_open_v2() can take one of
-** the following three values, optionally combined with the 
-** [SQLITE_OPEN_NOMUTEX], [SQLITE_OPEN_FULLMUTEX], [SQLITE_OPEN_SHAREDCACHE],
-** [SQLITE_OPEN_PRIVATECACHE], and/or [SQLITE_OPEN_URI] flags:)^
+** sqlite3_open_v2() must include, at a minimum, one of the following
+** three flag combinations:)^
 **
 ** 
    
 ** ^(
    [SQLITE_OPEN_READONLY]
    
@@ -3158,23 +3314,51 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
 ** sqlite3_open() and sqlite3_open16().)^
 ** 
    
 **
+** In addition to the required flags, the following optional flags are
+** also supported:
+**
+** 
    
+** ^(
    [SQLITE_OPEN_URI]
    
+** 
    The filename can be interpreted as a URI if this flag is set.
    )^
+**
+** ^(
    [SQLITE_OPEN_MEMORY]
    
+** 
    The database will be opened as an in-memory database.  The database
+** is named by the "filename" argument for the purposes of cache-sharing,
+** if shared cache mode is enabled, but the "filename" is otherwise ignored.
+** 
    )^
+**
+** ^(
    [SQLITE_OPEN_NOMUTEX]
    
+** 
    The new database connection will use the "multi-thread"
+** [threading mode].)^  This means that separate threads are allowed
+** to use SQLite at the same time, as long as each thread is using
+** a different [database connection].
+**
+** ^(
    [SQLITE_OPEN_FULLMUTEX]
    
+** 
    The new database connection will use the "serialized"
+** [threading mode].)^  This means the multiple threads can safely
+** attempt to use the same database connection at the same time.
+** (Mutexes will block any actual concurrency, but in this mode
+** there is no harm in trying.)
+**
+** ^(
    [SQLITE_OPEN_SHAREDCACHE]
    
+** 
    The database is opened [shared cache] enabled, overriding
+** the default shared cache setting provided by
+** [sqlite3_enable_shared_cache()].)^
+**
+** ^(
    [SQLITE_OPEN_PRIVATECACHE]
    
+** 
    The database is opened [shared cache] disabled, overriding
+** the default shared cache setting provided by
+** [sqlite3_enable_shared_cache()].)^
+**
+** [[OPEN_NOFOLLOW]] ^(
    [SQLITE_OPEN_NOFOLLOW]
    
+** 
    The database filename is not allowed to be a symbolic link
    
+** 
    )^
+**
 ** If the 3rd parameter to sqlite3_open_v2() is not one of the
-** combinations shown above optionally combined with other
+** required combinations shown above optionally combined with other
 ** [SQLITE_OPEN_READONLY | SQLITE_OPEN_* bits]
 ** then the behavior is undefined.
 **
-** ^If the [SQLITE_OPEN_NOMUTEX] flag is set, then the database connection
-** opens in the multi-thread [threading mode] as long as the single-thread
-** mode has not been set at compile-time or start-time.  ^If the
-** [SQLITE_OPEN_FULLMUTEX] flag is set then the database connection opens
-** in the serialized [threading mode] unless single-thread was
-** previously selected at compile-time or start-time.
-** ^The [SQLITE_OPEN_SHAREDCACHE] flag causes the database connection to be
-** eligible to use [shared cache mode], regardless of whether or not shared
-** cache is enabled using [sqlite3_enable_shared_cache()].  ^The
-** [SQLITE_OPEN_PRIVATECACHE] flag causes the database connection to not
-** participate in [shared cache mode] even if it is enabled.
-**
 ** ^The fourth parameter to sqlite3_open_v2() is the name of the
 ** [sqlite3_vfs] object that defines the operating system interface that
 ** the new database connection should use.  ^If the fourth parameter is
@@ -3354,17 +3538,27 @@ SQLITE_API int sqlite3_open_v2(
 /*
 ** CAPI3REF: Obtain Values For URI Parameters
 **
-** These are utility routines, useful to VFS implementations, that check
-** to see if a database file was a URI that contained a specific query 
+** These are utility routines, useful to [VFS|custom VFS implementations],
+** that check if a database file was a URI that contained a specific query 
 ** parameter, and if so obtains the value of that query parameter.
 **
-** If F is the database filename pointer passed into the xOpen() method of 
-** a VFS implementation when the flags parameter to xOpen() has one or 
-** more of the [SQLITE_OPEN_URI] or [SQLITE_OPEN_MAIN_DB] bits set and
-** P is the name of the query parameter, then
+** The first parameter to these interfaces (hereafter referred to
+** as F) must be one of:
+** 
      
+** 
    •  A database filename pointer created by the SQLite core and
+** passed into the xOpen() method of a VFS implemention, or
+** 
    •  A filename obtained from [sqlite3_db_filename()], or
+** 
    •  A new filename constructed using [sqlite3_create_filename()].
+** 
    
+** If the F parameter is not one of the above, then the behavior is
+** undefined and probably undesirable.  Older versions of SQLite were
+** more tolerant of invalid F parameters than newer versions.
+**
+** If F is a suitable filename (as described in the previous paragraph)
+** and if P is the name of the query parameter, then
 ** sqlite3_uri_parameter(F,P) returns the value of the P
 ** parameter if it exists or a NULL pointer if P does not appear as a 
-** query parameter on F.  If P is a query parameter of F
+** query parameter on F.  If P is a query parameter of F and it
 ** has no explicit value, then sqlite3_uri_parameter(F,P) returns
 ** a pointer to an empty string.
 **
@@ -3376,24 +3570,145 @@ SQLITE_API int sqlite3_open_v2(
 ** sqlite3_uri_boolean(F,P,B) routines returns false (0) if the value of
 ** query parameter P is one of "no", "false", or "off" in any case or
 ** if the value begins with a numeric zero.  If P is not a query
-** parameter on F or if the value of P is does not match any of the
+** parameter on F or if the value of P does not match any of the
 ** above, then sqlite3_uri_boolean(F,P,B) returns (B!=0).
 **
 ** The sqlite3_uri_int64(F,P,D) routine converts the value of P into a
 ** 64-bit signed integer and returns that integer, or D if P does not
 ** exist.  If the value of P is something other than an integer, then
 ** zero is returned.
+**
+** The sqlite3_uri_key(F,N) returns a pointer to the name (not
+** the value) of the N-th query parameter for filename F, or a NULL
+** pointer if N is less than zero or greater than the number of query
+** parameters minus 1.  The N value is zero-based so N should be 0 to obtain
+** the name of the first query parameter, 1 for the second parameter, and
+** so forth.
 ** 
 ** If F is a NULL pointer, then sqlite3_uri_parameter(F,P) returns NULL and
 ** sqlite3_uri_boolean(F,P,B) returns B.  If F is not a NULL pointer and
-** is not a database file pathname pointer that SQLite passed into the xOpen
-** VFS method, then the behavior of this routine is undefined and probably
-** undesirable.
+** is not a database file pathname pointer that the SQLite core passed
+** into the xOpen VFS method, then the behavior of this routine is undefined
+** and probably undesirable.
+**
+** Beginning with SQLite [version 3.31.0] ([dateof:3.31.0]) the input F
+** parameter can also be the name of a rollback journal file or WAL file
+** in addition to the main database file.  Prior to version 3.31.0, these
+** routines would only work if F was the name of the main database file.
+** When the F parameter is the name of the rollback journal or WAL file,
+** it has access to all the same query parameters as were found on the
+** main database file.
+**
+** See the [URI filename] documentation for additional information.
 */
 SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam);
 SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault);
 SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64);
+SQLITE_API const char *sqlite3_uri_key(const char *zFilename, int N);
+
+/*
+** CAPI3REF:  Translate filenames
+**
+** These routines are available to [VFS|custom VFS implementations] for
+** translating filenames between the main database file, the journal file,
+** and the WAL file.
+**
+** If F is the name of an sqlite database file, journal file, or WAL file
+** passed by the SQLite core into the VFS, then sqlite3_filename_database(F)
+** returns the name of the corresponding database file.
+**
+** If F is the name of an sqlite database file, journal file, or WAL file
+** passed by the SQLite core into the VFS, or if F is a database filename
+** obtained from [sqlite3_db_filename()], then sqlite3_filename_journal(F)
+** returns the name of the corresponding rollback journal file.
+**
+** If F is the name of an sqlite database file, journal file, or WAL file
+** that was passed by the SQLite core into the VFS, or if F is a database
+** filename obtained from [sqlite3_db_filename()], then
+** sqlite3_filename_wal(F) returns the name of the corresponding
+** WAL file.
+**
+** In all of the above, if F is not the name of a database, journal or WAL
+** filename passed into the VFS from the SQLite core and F is not the
+** return value from [sqlite3_db_filename()], then the result is
+** undefined and is likely a memory access violation.
+*/
+SQLITE_API const char *sqlite3_filename_database(const char*);
+SQLITE_API const char *sqlite3_filename_journal(const char*);
+SQLITE_API const char *sqlite3_filename_wal(const char*);
+
+/*
+** CAPI3REF:  Database File Corresponding To A Journal
+**
+** ^If X is the name of a rollback or WAL-mode journal file that is
+** passed into the xOpen method of [sqlite3_vfs], then 
+** sqlite3_database_file_object(X) returns a pointer to the [sqlite3_file]
+** object that represents the main database file.
+**
+** This routine is intended for use in custom [VFS] implementations
+** only.  It is not a general-purpose interface.
+** The argument sqlite3_file_object(X) must be a filename pointer that
+** has been passed into [sqlite3_vfs].xOpen method where the 
+** flags parameter to xOpen contains one of the bits
+** [SQLITE_OPEN_MAIN_JOURNAL] or [SQLITE_OPEN_WAL].  Any other use
+** of this routine results in undefined and probably undesirable
+** behavior.
+*/
+SQLITE_API sqlite3_file *sqlite3_database_file_object(const char*);
 
+/*
+** CAPI3REF: Create and Destroy VFS Filenames
+**
+** These interfces are provided for use by [VFS shim] implementations and
+** are not useful outside of that context.
+**
+** The sqlite3_create_filename(D,J,W,N,P) allocates memory to hold a version of
+** database filename D with corresponding journal file J and WAL file W and
+** with N URI parameters key/values pairs in the array P.  The result from
+** sqlite3_create_filename(D,J,W,N,P) is a pointer to a database filename that
+** is safe to pass to routines like:
+** 
      
+** 
    •  [sqlite3_uri_parameter()],
+** 
    •  [sqlite3_uri_boolean()],
+** 
    •  [sqlite3_uri_int64()],
+** 
    •  [sqlite3_uri_key()], 
+** 
    •  [sqlite3_filename_database()],
+** 
    •  [sqlite3_filename_journal()], or
+** 
    •  [sqlite3_filename_wal()].
+** 
    
+** If a memory allocation error occurs, sqlite3_create_filename() might
+** return a NULL pointer.  The memory obtained from sqlite3_create_filename(X)
+** must be released by a corresponding call to sqlite3_free_filename(Y).
+**
+** The P parameter in sqlite3_create_filename(D,J,W,N,P) should be an array
+** of 2*N pointers to strings.  Each pair of pointers in this array corresponds
+** to a key and value for a query parameter.  The P parameter may be a NULL
+** pointer if N is zero.  None of the 2*N pointers in the P array may be
+** NULL pointers and key pointers should not be empty strings.
+** None of the D, J, or W parameters to sqlite3_create_filename(D,J,W,N,P) may
+** be NULL pointers, though they can be empty strings.
+**
+** The sqlite3_free_filename(Y) routine releases a memory allocation
+** previously obtained from sqlite3_create_filename().  Invoking
+** sqlite3_free_filename(Y) where Y is a NULL pointer is a harmless no-op.
+**
+** If the Y parameter to sqlite3_free_filename(Y) is anything other
+** than a NULL pointer or a pointer previously acquired from
+** sqlite3_create_filename(), then bad things such as heap
+** corruption or segfaults may occur. The value Y should be 
+** used again after sqlite3_free_filename(Y) has been called.  This means
+** that if the [sqlite3_vfs.xOpen()] method of a VFS has been called using Y,
+** then the corresponding [sqlite3_module.xClose() method should also be
+** invoked prior to calling sqlite3_free_filename(Y).
+*/
+SQLITE_API char *sqlite3_create_filename(
+  const char *zDatabase,
+  const char *zJournal,
+  const char *zWal,
+  int nParam,
+  const char **azParam
+);
+SQLITE_API void sqlite3_free_filename(char*);
 
 /*
 ** CAPI3REF: Error Codes And Messages
@@ -3610,9 +3925,24 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
 ** on this hint by avoiding the use of [lookaside memory] so as not to
 ** deplete the limited store of lookaside memory. Future versions of
 ** SQLite may act on this hint differently.
+**
+** [[SQLITE_PREPARE_NORMALIZE]] 
    SQLITE_PREPARE_NORMALIZE
    
+** 
    The SQLITE_PREPARE_NORMALIZE flag is a no-op. This flag used
+** to be required for any prepared statement that wanted to use the
+** [sqlite3_normalized_sql()] interface.  However, the
+** [sqlite3_normalized_sql()] interface is now available to all
+** prepared statements, regardless of whether or not they use this
+** flag.
+**
+** [[SQLITE_PREPARE_NO_VTAB]] 
    SQLITE_PREPARE_NO_VTAB
    
+** 
    The SQLITE_PREPARE_NO_VTAB flag causes the SQL compiler
+** to return an error (error code SQLITE_ERROR) if the statement uses
+** any virtual tables.
 ** 
 */
 #define SQLITE_PREPARE_PERSISTENT              0x01
+#define SQLITE_PREPARE_NORMALIZE               0x02
+#define SQLITE_PREPARE_NO_VTAB                 0x04
 
 /*
 ** CAPI3REF: Compiling An SQL Statement
@@ -3696,15 +4026,15 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
 **
    • ** **
  • -** ^If the specific value bound to [parameter | host parameter] in the +** ^If the specific value bound to a [parameter | host parameter] in the ** WHERE clause might influence the choice of query plan for a statement, ** then the statement will be automatically recompiled, as if there had been -** a schema change, on the first [sqlite3_step()] call following any change +** a schema change, on the first [sqlite3_step()] call following any change ** to the [sqlite3_bind_text | bindings] of that [parameter]. -** ^The specific value of WHERE-clause [parameter] might influence the +** ^The specific value of a WHERE-clause [parameter] might influence the ** choice of query plan if the parameter is the left-hand side of a [LIKE] ** or [GLOB] operator or if the parameter is compared to an indexed column -** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled. +** and the [SQLITE_ENABLE_STAT4] compile-time option is enabled. **
    • ** ** @@ -3770,6 +4100,11 @@ SQLITE_API int sqlite3_prepare16_v3( ** ^The sqlite3_expanded_sql(P) interface returns a pointer to a UTF-8 ** string containing the SQL text of prepared statement P with ** [bound parameters] expanded. +** ^The sqlite3_normalized_sql(P) interface returns a pointer to a UTF-8 +** string containing the normalized SQL text of prepared statement P. The +** semantics used to normalize a SQL statement are unspecified and subject +** to change. At a minimum, literal values will be replaced with suitable +** placeholders. ** ** ^(For example, if a prepared statement is created using the SQL ** text "SELECT $abc,:xyz" and if parameter $abc is bound to integer 2345 @@ -3785,14 +4120,16 @@ SQLITE_API int sqlite3_prepare16_v3( ** bound parameter expansions. ^The [SQLITE_OMIT_TRACE] compile-time ** option causes sqlite3_expanded_sql() to always return NULL. ** -** ^The string returned by sqlite3_sql(P) is managed by SQLite and is -** automatically freed when the prepared statement is finalized. +** ^The strings returned by sqlite3_sql(P) and sqlite3_normalized_sql(P) +** are managed by SQLite and are automatically freed when the prepared +** statement is finalized. ** ^The string returned by sqlite3_expanded_sql(P), on the other hand, ** is obtained from [sqlite3_malloc()] and must be free by the application ** by passing it to [sqlite3_free()]. */ SQLITE_API const char *sqlite3_sql(sqlite3_stmt *pStmt); SQLITE_API char *sqlite3_expanded_sql(sqlite3_stmt *pStmt); +SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt); /* ** CAPI3REF: Determine If An SQL Statement Writes The Database @@ -3830,6 +4167,18 @@ SQLITE_API char *sqlite3_expanded_sql(sqlite3_stmt *pStmt); */ SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt); +/* +** CAPI3REF: Query The EXPLAIN Setting For A Prepared Statement +** METHOD: sqlite3_stmt +** +** ^The sqlite3_stmt_isexplain(S) interface returns 1 if the +** prepared statement S is an EXPLAIN statement, or 2 if the +** statement S is an EXPLAIN QUERY PLAN. +** ^The sqlite3_stmt_isexplain(S) interface returns 0 if S is +** an ordinary statement or a NULL pointer. +*/ +SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt); + /* ** CAPI3REF: Determine If A Prepared Statement Has Been Reset ** METHOD: sqlite3_stmt @@ -3942,12 +4291,30 @@ typedef struct sqlite3_context sqlite3_context; ** [sqlite3_bind_parameter_index()] API if desired. ^The index ** for "?NNN" parameters is the value of NNN. ** ^The NNN value must be between 1 and the [sqlite3_limit()] -** parameter [SQLITE_LIMIT_VARIABLE_NUMBER] (default value: 999). +** parameter [SQLITE_LIMIT_VARIABLE_NUMBER] (default value: 32766). ** ** ^The third argument is the value to bind to the parameter. ** ^If the third parameter to sqlite3_bind_text() or sqlite3_bind_text16() ** or sqlite3_bind_blob() is a NULL pointer then the fourth parameter ** is ignored and the end result is the same as sqlite3_bind_null(). +** ^If the third parameter to sqlite3_bind_text() is not NULL, then +** it should be a pointer to well-formed UTF8 text. +** ^If the third parameter to sqlite3_bind_text16() is not NULL, then +** it should be a pointer to well-formed UTF16 text. +** ^If the third parameter to sqlite3_bind_text64() is not NULL, then +** it should be a pointer to a well-formed unicode string that is +** either UTF8 if the sixth parameter is SQLITE_UTF8, or UTF16 +** otherwise. +** +** [[byte-order determination rules]] ^The byte-order of +** UTF16 input text is determined by the byte-order mark (BOM, U+FEFF) +** found in first character, which is removed, or in the absence of a BOM +** the byte order is the native byte order of the host +** machine for sqlite3_bind_text16() or the byte order specified in +** the 6th parameter for sqlite3_bind_text64().)^ +** ^If UTF16 input text contains invalid unicode +** characters, then SQLite might change those invalid characters +** into the unicode replacement character: U+FFFD. ** ** ^(In those routines that have a fourth argument, its value is the ** number of bytes in the parameter. To be clear: the value is the @@ -3961,7 +4328,7 @@ typedef struct sqlite3_context sqlite3_context; ** or sqlite3_bind_text16() or sqlite3_bind_text64() then ** that parameter must be the byte offset ** where the NUL terminator would occur assuming the string were NUL -** terminated. If any NUL characters occur at byte offsets less than +** terminated. If any NUL characters occurs at byte offsets less than ** the value of the fourth parameter then the resulting string value will ** contain embedded NULs. The result of expressions involving strings ** with embedded NULs is undefined. @@ -3969,7 +4336,9 @@ typedef struct sqlite3_context sqlite3_context; ** ^The fifth argument to the BLOB and string binding interfaces ** is a destructor used to dispose of the BLOB or ** string after SQLite has finished with it. ^The destructor is called -** to dispose of the BLOB or string even if the call to bind API fails. +** to dispose of the BLOB or string even if the call to the bind API fails, +** except the destructor is not called if the third parameter is a NULL +** pointer or the fourth parameter is negative. ** ^If the fifth argument is ** the special value [SQLITE_STATIC], then SQLite assumes that the ** information is in static, unmanaged space and does not need to be freed. @@ -4189,7 +4558,7 @@ SQLITE_API const void *sqlite3_column_name16(sqlite3_stmt*, int N); ** ** ^If the Nth column returned by the statement is an expression or ** subquery and is not a column value, then all of these functions return -** NULL. ^These routine might also return NULL if a memory allocation error +** NULL. ^These routines might also return NULL if a memory allocation error ** occurs. ^Otherwise, they return the name of the attached database, table, ** or column that query result column was extracted from. ** @@ -4199,10 +4568,6 @@ SQLITE_API const void *sqlite3_column_name16(sqlite3_stmt*, int N); ** ^These APIs are only available if the library was compiled with the ** [SQLITE_ENABLE_COLUMN_METADATA] C-preprocessor symbol. ** -** If two or more threads call one or more of these routines against the same -** prepared statement and column at the same time then the results are -** undefined. -** ** If two or more threads call one or more ** [sqlite3_column_database_name | column metadata interfaces] ** for the same [prepared statement] and result column @@ -4339,7 +4704,7 @@ SQLITE_API int sqlite3_step(sqlite3_stmt*); ** ^The sqlite3_data_count(P) interface returns the number of columns in the ** current row of the result set of [prepared statement] P. ** ^If prepared statement P does not have results ready to return -** (via calls to the [sqlite3_column_int | sqlite3_column_*()] of +** (via calls to the [sqlite3_column_int | sqlite3_column()] family of ** interfaces) then sqlite3_data_count(P) returns 0. ** ^The sqlite3_data_count(P) routine also returns 0 if P is a NULL pointer. ** ^The sqlite3_data_count(P) routine returns 0 if the previous call to @@ -4663,8 +5028,6 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt); /* ** CAPI3REF: Create Or Redefine SQL Functions ** KEYWORDS: {function creation routines} -** KEYWORDS: {application-defined SQL function} -** KEYWORDS: {application-defined SQL functions} ** METHOD: sqlite3 ** ** ^These functions (collectively known as "function creation routines") @@ -4718,6 +5081,23 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt); ** perform additional optimizations on deterministic functions, so use ** of the [SQLITE_DETERMINISTIC] flag is recommended where possible. ** +** ^The fourth parameter may also optionally include the [SQLITE_DIRECTONLY] +** flag, which if present prevents the function from being invoked from +** within VIEWs, TRIGGERs, CHECK constraints, generated column expressions, +** index expressions, or the WHERE clause of partial indexes. +** +** +** For best security, the [SQLITE_DIRECTONLY] flag is recommended for +** all application-defined SQL functions that do not need to be +** used inside of triggers, view, CHECK constraints, or other elements of +** the database schema. This flags is especially recommended for SQL +** functions that have side effects or reveal internal application state. +** Without this flag, an attacker might be able to modify the schema of +** a database file to include invocations of the function with parameters +** chosen by the attacker, which the application will then execute when +** the database file is opened and read. +** +** ** ^(The fifth parameter is an arbitrary pointer. The implementation of the ** function can gain access to this pointer using [sqlite3_user_data()].)^ ** @@ -4834,8 +5214,68 @@ SQLITE_API int sqlite3_create_window_function( ** [SQLITE_UTF8 | preferred text encoding] as the fourth argument ** to [sqlite3_create_function()], [sqlite3_create_function16()], or ** [sqlite3_create_function_v2()]. +** +**
    +** [[SQLITE_DETERMINISTIC]]
    SQLITE_DETERMINISTIC
    +** The SQLITE_DETERMINISTIC flag means that the new function always gives +** the same output when the input parameters are the same. +** The [abs|abs() function] is deterministic, for example, but +** [randomblob|randomblob()] is not. Functions must +** be deterministic in order to be used in certain contexts such as +** with the WHERE clause of [partial indexes] or in [generated columns]. +** SQLite might also optimize deterministic functions by factoring them +** out of inner loops. +**
    +** +** [[SQLITE_DIRECTONLY]]
    SQLITE_DIRECTONLY
    +** The SQLITE_DIRECTONLY flag means that the function may only be invoked +** from top-level SQL, and cannot be used in VIEWs or TRIGGERs nor in +** schema structures such as [CHECK constraints], [DEFAULT clauses], +** [expression indexes], [partial indexes], or [generated columns]. +** The SQLITE_DIRECTONLY flags is a security feature which is recommended +** for all [application-defined SQL functions], and especially for functions +** that have side-effects or that could potentially leak sensitive +** information. +**
    +** +** [[SQLITE_INNOCUOUS]]
    SQLITE_INNOCUOUS
    +** The SQLITE_INNOCUOUS flag means that the function is unlikely +** to cause problems even if misused. An innocuous function should have +** no side effects and should not depend on any values other than its +** input parameters. The [abs|abs() function] is an example of an +** innocuous function. +** The [load_extension() SQL function] is not innocuous because of its +** side effects. +**

    SQLITE_INNOCUOUS is similar to SQLITE_DETERMINISTIC, but is not +** exactly the same. The [random|random() function] is an example of a +** function that is innocuous but not deterministic. +**

    Some heightened security settings +** ([SQLITE_DBCONFIG_TRUSTED_SCHEMA] and [PRAGMA trusted_schema=OFF]) +** disable the use of SQL functions inside views and triggers and in +** schema structures such as [CHECK constraints], [DEFAULT clauses], +** [expression indexes], [partial indexes], and [generated columns] unless +** the function is tagged with SQLITE_INNOCUOUS. Most built-in functions +** are innocuous. Developers are advised to avoid using the +** SQLITE_INNOCUOUS flag for application-defined functions unless the +** function has been carefully audited and found to be free of potentially +** security-adverse side-effects and information-leaks. +**

    +** +** [[SQLITE_SUBTYPE]]
    SQLITE_SUBTYPE
    +** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call +** [sqlite3_value_subtype()] to inspect the sub-types of its arguments. +** Specifying this flag makes no difference for scalar or aggregate user +** functions. However, if it is not specified for a user-defined window +** function, then any sub-types belonging to arguments passed to the window +** function may be discarded before the window function is called (i.e. +** sqlite3_value_subtype() will always return 0). +**
    +**
    */ -#define SQLITE_DETERMINISTIC 0x800 +#define SQLITE_DETERMINISTIC 0x000000800 +#define SQLITE_DIRECTONLY 0x000080000 +#define SQLITE_SUBTYPE 0x000100000 +#define SQLITE_INNOCUOUS 0x000200000 /* ** CAPI3REF: Deprecated Functions @@ -4886,14 +5326,16 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6 ** sqlite3_value_nochange   ** →  True if the column is unchanged in an UPDATE ** against a virtual table. +** sqlite3_value_frombind   +** →  True if value originated from a [bound parameter] ** ** ** Details: ** ** These routines extract type, size, and content information from ** [protected sqlite3_value] objects. Protected sqlite3_value objects -** are used to pass parameter information into implementation of -** [application-defined SQL functions] and [virtual tables]. +** are used to pass parameter information into the functions that +** implement [application-defined SQL functions] and [virtual tables]. ** ** These routines work only with [protected sqlite3_value] objects. ** Any attempt to use these routines on an [unprotected sqlite3_value] @@ -4947,6 +5389,11 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6 ** than within an [xUpdate] method call for an UPDATE statement, then ** the return value is arbitrary and meaningless. ** +** ^The sqlite3_value_frombind(X) interface returns non-zero if the +** value X originated from one of the [sqlite3_bind_int|sqlite3_bind()] +** interfaces. ^If X comes from an SQL literal value, or a table column, +** or an expression, then sqlite3_value_frombind(X) returns zero. +** ** Please pay particular attention to the fact that the pointer returned ** from [sqlite3_value_blob()], [sqlite3_value_text()], or ** [sqlite3_value_text16()] can be invalidated by a subsequent call to @@ -4992,6 +5439,7 @@ SQLITE_API int sqlite3_value_bytes16(sqlite3_value*); SQLITE_API int sqlite3_value_type(sqlite3_value*); SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*); SQLITE_API int sqlite3_value_nochange(sqlite3_value*); +SQLITE_API int sqlite3_value_frombind(sqlite3_value*); /* ** CAPI3REF: Finding The Subtype Of SQL Values @@ -5030,8 +5478,8 @@ SQLITE_API void sqlite3_value_free(sqlite3_value*); ** routine to allocate memory for storing their state. ** ** ^The first time the sqlite3_aggregate_context(C,N) routine is called -** for a particular aggregate function, SQLite -** allocates N of memory, zeroes out that memory, and returns a pointer +** for a particular aggregate function, SQLite allocates +** N bytes of memory, zeroes out that memory, and returns a pointer ** to the new memory. ^On second and subsequent calls to ** sqlite3_aggregate_context() for the same aggregate function instance, ** the same buffer is returned. Sqlite3_aggregate_context() is normally @@ -5048,7 +5496,7 @@ SQLITE_API void sqlite3_value_free(sqlite3_value*); ** ** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is ** determined by the N parameter on first successful call. Changing the -** value of N in subsequent call to sqlite3_aggregate_context() within +** value of N in any subsequent call to sqlite3_aggregate_context() within ** the same aggregate function instance will not resize the memory ** allocation.)^ Within the xFinal callback, it is customary to set ** N=0 in calls to sqlite3_aggregate_context(C,N) so that no @@ -5205,8 +5653,9 @@ typedef void (*sqlite3_destructor_type)(void*); ** 2nd parameter of sqlite3_result_error() or sqlite3_result_error16() ** as the text of an error message. ^SQLite interprets the error ** message string from sqlite3_result_error() as UTF-8. ^SQLite -** interprets the string from sqlite3_result_error16() as UTF-16 in native -** byte order. ^If the third parameter to sqlite3_result_error() +** interprets the string from sqlite3_result_error16() as UTF-16 using +** the same [byte-order determination rules] as [sqlite3_bind_text16()]. +** ^If the third parameter to sqlite3_result_error() ** or sqlite3_result_error16() is negative then SQLite takes as the error ** message all text up through the first zero character. ** ^If the third parameter to sqlite3_result_error() or @@ -5274,6 +5723,25 @@ typedef void (*sqlite3_destructor_type)(void*); ** then SQLite makes a copy of the result into space obtained ** from [sqlite3_malloc()] before it returns. ** +** ^For the sqlite3_result_text16(), sqlite3_result_text16le(), and +** sqlite3_result_text16be() routines, and for sqlite3_result_text64() +** when the encoding is not UTF8, if the input UTF16 begins with a +** byte-order mark (BOM, U+FEFF) then the BOM is removed from the +** string and the rest of the string is interpreted according to the +** byte-order specified by the BOM. ^The byte-order specified by +** the BOM at the beginning of the text overrides the byte-order +** specified by the interface procedure. ^So, for example, if +** sqlite3_result_text16le() is invoked with text that begins +** with bytes 0xfe, 0xff (a big-endian byte-order mark) then the +** first two bytes of input are skipped and the remaining input +** is interpreted as UTF16BE text. +** +** ^For UTF16 input text to the sqlite3_result_text16(), +** sqlite3_result_text16be(), sqlite3_result_text16le(), and +** sqlite3_result_text64() routines, if the text contains invalid +** UTF16 characters, the invalid characters might be converted +** into the unicode replacement character, U+FFFD. +** ** ^The sqlite3_result_value() interface sets the result of ** the application-defined function to be a copy of the ** [unprotected sqlite3_value] object specified by the 2nd parameter. ^The @@ -5359,7 +5827,7 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int); **
  • [SQLITE_UTF16_ALIGNED]. ** )^ ** ^The eTextRep argument determines the encoding of strings passed -** to the collating function callback, xCallback. +** to the collating function callback, xCompare. ** ^The [SQLITE_UTF16] and [SQLITE_UTF16_ALIGNED] values for eTextRep ** force strings to be UTF16 with native byte order. ** ^The [SQLITE_UTF16_ALIGNED] value for eTextRep forces strings to begin @@ -5368,18 +5836,19 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int); ** ^The fourth argument, pArg, is an application data pointer that is passed ** through as the first argument to the collating function callback. ** -** ^The fifth argument, xCallback, is a pointer to the collating function. +** ^The fifth argument, xCompare, is a pointer to the collating function. ** ^Multiple collating functions can be registered using the same name but ** with different eTextRep parameters and SQLite will use whichever ** function requires the least amount of data transformation. -** ^If the xCallback argument is NULL then the collating function is +** ^If the xCompare argument is NULL then the collating function is ** deleted. ^When all collating functions having the same name are deleted, ** that collation is no longer usable. ** ** ^The collating function callback is invoked with a copy of the pArg ** application data pointer and with two strings in the encoding specified -** by the eTextRep argument. The collating function must return an -** integer that is negative, zero, or positive +** by the eTextRep argument. The two integer parameters to the collating +** function callback are the length of the two strings, in bytes. The collating +** function must return an integer that is negative, zero, or positive ** if the first string is less than, equal to, or greater than the second, ** respectively. A collating function must always return the same answer ** given the same inputs. If two or more collating functions are registered @@ -5396,7 +5865,7 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int); ** ** ** If a collating function fails any of the above constraints and that -** collating function is registered and used, then the behavior of SQLite +** collating function is registered and used, then the behavior of SQLite ** is undefined. ** ** ^The sqlite3_create_collation_v2() works like sqlite3_create_collation() @@ -5478,51 +5947,6 @@ SQLITE_API int sqlite3_collation_needed16( void(*)(void*,sqlite3*,int eTextRep,const void*) ); -#ifdef SQLITE_HAS_CODEC -/* -** Specify the key for an encrypted database. This routine should be -** called right after sqlite3_open(). -** -** The code to implement this API is not available in the public release -** of SQLite. -*/ -SQLITE_API int sqlite3_key( - sqlite3 *db, /* Database to be rekeyed */ - const void *pKey, int nKey /* The key */ -); -SQLITE_API int sqlite3_key_v2( - sqlite3 *db, /* Database to be rekeyed */ - const char *zDbName, /* Name of the database */ - const void *pKey, int nKey /* The key */ -); - -/* -** Change the key on an open database. If the current database is not -** encrypted, this routine will encrypt it. If pNew==0 or nNew==0, the -** database is decrypted. -** -** The code to implement this API is not available in the public release -** of SQLite. -*/ -SQLITE_API int sqlite3_rekey( - sqlite3 *db, /* Database to be rekeyed */ - const void *pKey, int nKey /* The new key */ -); -SQLITE_API int sqlite3_rekey_v2( - sqlite3 *db, /* Database to be rekeyed */ - const char *zDbName, /* Name of the database */ - const void *pKey, int nKey /* The new key */ -); - -/* -** Specify the activation key for a SEE database. Unless -** activated, none of the SEE routines will work. -*/ -SQLITE_API void sqlite3_activate_see( - const char *zPassPhrase /* Activation phrase */ -); -#endif - #ifdef SQLITE_ENABLE_CEROD /* ** Specify the activation key for a CEROD database. Unless @@ -5723,16 +6147,31 @@ SQLITE_API sqlite3 *sqlite3_db_handle(sqlite3_stmt*); ** CAPI3REF: Return The Filename For A Database Connection ** METHOD: sqlite3 ** -** ^The sqlite3_db_filename(D,N) interface returns a pointer to a filename -** associated with database N of connection D. ^The main database file -** has the name "main". If there is no attached database N on the database +** ^The sqlite3_db_filename(D,N) interface returns a pointer to the filename +** associated with database N of connection D. +** ^If there is no attached database N on the database ** connection D, or if database N is a temporary or in-memory database, then -** a NULL pointer is returned. +** this function will return either a NULL pointer or an empty string. +** +** ^The string value returned by this routine is owned and managed by +** the database connection. ^The value will be valid until the database N +** is [DETACH]-ed or until the database connection closes. ** ** ^The filename returned by this function is the output of the ** xFullPathname method of the [VFS]. ^In other words, the filename ** will be an absolute pathname, even if the filename used ** to open the database originally was a URI or relative pathname. +** +** If the filename pointer returned by this routine is not NULL, then it +** can be used as the filename input parameter to these routines: +**
      +**
    • [sqlite3_uri_parameter()] +**
    • [sqlite3_uri_boolean()] +**
    • [sqlite3_uri_int64()] +**
    • [sqlite3_filename_database()] +**
    • [sqlite3_filename_journal()] +**
    • [sqlite3_filename_wal()] +**
    */ SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName); @@ -5882,15 +6321,19 @@ SQLITE_API void *sqlite3_update_hook( ** ** ^(The cache sharing mode set by this interface effects all subsequent ** calls to [sqlite3_open()], [sqlite3_open_v2()], and [sqlite3_open16()]. -** Existing database connections continue use the sharing mode +** Existing database connections continue to use the sharing mode ** that was in effect at the time they were opened.)^ ** ** ^(This routine returns [SQLITE_OK] if shared cache was enabled or disabled ** successfully. An [error code] is returned otherwise.)^ ** -** ^Shared cache is disabled by default. But this might change in -** future releases of SQLite. Applications that care about shared -** cache setting should set it explicitly. +** ^Shared cache is disabled by default. It is recommended that it stay +** that way. In other words, do not use this routine. This interface +** continues to be provided for historical compatibility, but its use is +** discouraged. Any use of shared cache is discouraged. If shared cache +** must be used, it is recommended that shared cache only be enabled for +** individual database connections using the [sqlite3_open_v2()] interface +** with the [SQLITE_OPEN_SHAREDCACHE] flag. ** ** Note: This method is disabled on MacOS X 10.7 and iOS version 5.0 ** and will always return SQLITE_MISUSE. On those systems, @@ -5937,6 +6380,9 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*); /* ** CAPI3REF: Impose A Limit On Heap Size ** +** These interfaces impose limits on the amount of heap memory that will be +** by all database connections within a single process. +** ** ^The sqlite3_soft_heap_limit64() interface sets and/or queries the ** soft limit on the amount of heap memory that may be allocated by SQLite. ** ^SQLite strives to keep heap memory utilization below the soft heap @@ -5947,20 +6393,41 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*); ** an [SQLITE_NOMEM] error. In other words, the soft heap limit ** is advisory only. ** -** ^The return value from sqlite3_soft_heap_limit64() is the size of -** the soft heap limit prior to the call, or negative in the case of an -** error. ^If the argument N is negative -** then no change is made to the soft heap limit. Hence, the current -** size of the soft heap limit can be determined by invoking -** sqlite3_soft_heap_limit64() with a negative argument. -** -** ^If the argument N is zero then the soft heap limit is disabled. +** ^The sqlite3_hard_heap_limit64(N) interface sets a hard upper bound of +** N bytes on the amount of memory that will be allocated. ^The +** sqlite3_hard_heap_limit64(N) interface is similar to +** sqlite3_soft_heap_limit64(N) except that memory allocations will fail +** when the hard heap limit is reached. ** -** ^(The soft heap limit is not enforced in the current implementation +** ^The return value from both sqlite3_soft_heap_limit64() and +** sqlite3_hard_heap_limit64() is the size of +** the heap limit prior to the call, or negative in the case of an +** error. ^If the argument N is negative +** then no change is made to the heap limit. Hence, the current +** size of heap limits can be determined by invoking +** sqlite3_soft_heap_limit64(-1) or sqlite3_hard_heap_limit(-1). +** +** ^Setting the heap limits to zero disables the heap limiter mechanism. +** +** ^The soft heap limit may not be greater than the hard heap limit. +** ^If the hard heap limit is enabled and if sqlite3_soft_heap_limit(N) +** is invoked with a value of N that is greater than the hard heap limit, +** the the soft heap limit is set to the value of the hard heap limit. +** ^The soft heap limit is automatically enabled whenever the hard heap +** limit is enabled. ^When sqlite3_hard_heap_limit64(N) is invoked and +** the soft heap limit is outside the range of 1..N, then the soft heap +** limit is set to N. ^Invoking sqlite3_soft_heap_limit64(0) when the +** hard heap limit is enabled makes the soft heap limit equal to the +** hard heap limit. +** +** The memory allocation limits can also be adjusted using +** [PRAGMA soft_heap_limit] and [PRAGMA hard_heap_limit]. +** +** ^(The heap limits are not enforced in the current implementation ** if one or more of following conditions are true: ** **
      -**
    • The soft heap limit is set to zero. +**
    • The limit value is set to zero. **
    • Memory accounting is disabled using a combination of the ** [sqlite3_config]([SQLITE_CONFIG_MEMSTATUS],...) start-time option and ** the [SQLITE_DEFAULT_MEMSTATUS] compile-time option. @@ -5971,21 +6438,11 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*); ** from the heap. **
    )^ ** -** Beginning with SQLite [version 3.7.3] ([dateof:3.7.3]), -** the soft heap limit is enforced -** regardless of whether or not the [SQLITE_ENABLE_MEMORY_MANAGEMENT] -** compile-time option is invoked. With [SQLITE_ENABLE_MEMORY_MANAGEMENT], -** the soft heap limit is enforced on every memory allocation. Without -** [SQLITE_ENABLE_MEMORY_MANAGEMENT], the soft heap limit is only enforced -** when memory is allocated by the page cache. Testing suggests that because -** the page cache is the predominate memory user in SQLite, most -** applications will achieve adequate soft heap limit enforcement without -** the use of [SQLITE_ENABLE_MEMORY_MANAGEMENT]. -** -** The circumstances under which SQLite will enforce the soft heap limit may +** The circumstances under which SQLite will enforce the heap limits may ** changes in future releases of SQLite. */ SQLITE_API sqlite3_int64 sqlite3_soft_heap_limit64(sqlite3_int64 N); +SQLITE_API sqlite3_int64 sqlite3_hard_heap_limit64(sqlite3_int64 N); /* ** CAPI3REF: Deprecated Soft Heap Limit Interface @@ -6009,7 +6466,7 @@ SQLITE_API SQLITE_DEPRECATED void sqlite3_soft_heap_limit(int N); ** interface returns SQLITE_OK and fills in the non-NULL pointers in ** the final five arguments with appropriate values if the specified ** column exists. ^The sqlite3_table_column_metadata() interface returns -** SQLITE_ERROR and if the specified column does not exist. +** SQLITE_ERROR if the specified column does not exist. ** ^If the column-name parameter to sqlite3_table_column_metadata() is a ** NULL pointer, then this routine simply checks for the existence of the ** table and returns SQLITE_OK if the table exists and SQLITE_ERROR if it @@ -6151,7 +6608,7 @@ SQLITE_API int sqlite3_load_extension( ** to enable or disable only the C-API.)^ ** ** Security warning: It is recommended that extension loading -** be disabled using the [SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION] method +** be enabled using the [SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION] method ** rather than this interface, so the [load_extension()] SQL function ** remains disabled. This will prevent SQL injections from giving attackers ** access to extension loading capabilities. @@ -6238,7 +6695,7 @@ typedef struct sqlite3_module sqlite3_module; ** KEYWORDS: sqlite3_module {virtual table module} ** ** This structure, sometimes called a "virtual table module", -** defines the implementation of a [virtual tables]. +** defines the implementation of a [virtual table]. ** This structure consists mostly of methods for the module. ** ** ^A virtual table module is created by filling in a persistent @@ -6282,6 +6739,9 @@ struct sqlite3_module { int (*xSavepoint)(sqlite3_vtab *pVTab, int); int (*xRelease)(sqlite3_vtab *pVTab, int); int (*xRollbackTo)(sqlite3_vtab *pVTab, int); + /* The methods above are in versions 1 and 2 of the sqlite_module object. + ** Those below are for version 3 and greater. */ + int (*xShadowName)(const char*); }; /* @@ -6332,7 +6792,13 @@ struct sqlite3_module { ** the right-hand side of the corresponding aConstraint[] is evaluated ** and becomes the argvIndex-th entry in argv. ^(If aConstraintUsage[].omit ** is true, then the constraint is assumed to be fully handled by the -** virtual table and is not checked again by SQLite.)^ +** virtual table and might not be checked again by the byte code.)^ ^(The +** aConstraintUsage[].omit flag is an optimization hint. When the omit flag +** is left in its default setting of false, the constraint will always be +** checked separately in byte code. If the omit flag is change to true, then +** the constraint may or may not be checked in byte code. In other words, +** when the omit flag is true there is no guarantee that the constraint will +** not be checked again using byte code.)^ ** ** ^The idxNum and idxPtr values are recorded and passed into the ** [xFilter] method. @@ -6372,7 +6838,7 @@ struct sqlite3_module { ** If a virtual table extension is ** used with an SQLite version earlier than 3.8.2, the results of attempting ** to read or write the estimatedRows field are undefined (but are likely -** to included crashing the application). The estimatedRows field should +** to include crashing the application). The estimatedRows field should ** therefore only be used if [sqlite3_libversion_number()] returns a ** value greater than or equal to 3008002. Similarly, the idxFlags field ** was added for [version 3.9.0] ([dateof:3.9.0]). @@ -6424,7 +6890,7 @@ struct sqlite3_index_info { /* ** CAPI3REF: Virtual Table Constraint Operator Codes ** -** These macros defined the allowed values for the +** These macros define the allowed values for the ** [sqlite3_index_info].aConstraint[].op field. Each value represents ** an operator that is part of a constraint term in the wHERE clause of ** a query that uses a [virtual table]. @@ -6470,6 +6936,12 @@ struct sqlite3_index_info { ** ^The sqlite3_create_module() ** interface is equivalent to sqlite3_create_module_v2() with a NULL ** destructor. +** +** ^If the third parameter (the pointer to the sqlite3_module object) is +** NULL then no new module is create and any existing modules with the +** same name are dropped. +** +** See also: [sqlite3_drop_modules()] */ SQLITE_API int sqlite3_create_module( sqlite3 *db, /* SQLite connection to register module with */ @@ -6485,6 +6957,23 @@ SQLITE_API int sqlite3_create_module_v2( void(*xDestroy)(void*) /* Module destructor function */ ); +/* +** CAPI3REF: Remove Unnecessary Virtual Table Implementations +** METHOD: sqlite3 +** +** ^The sqlite3_drop_modules(D,L) interface removes all virtual +** table modules from database connection D except those named on list L. +** The L parameter must be either NULL or a pointer to an array of pointers +** to strings where the array is terminated by a single NULL pointer. +** ^If the L parameter is NULL, then all virtual table modules are removed. +** +** See also: [sqlite3_create_module()] +*/ +SQLITE_API int sqlite3_drop_modules( + sqlite3 *db, /* Remove modules from this connection */ + const char **azKeep /* Except, do not remove the ones named here */ +); + /* ** CAPI3REF: Virtual Table Instance Object ** KEYWORDS: sqlite3_vtab @@ -7011,7 +7500,7 @@ SQLITE_API void sqlite3_mutex_leave(sqlite3_mutex*); ** The only difference is that the public sqlite3_XXX functions enumerated ** above silently ignore any invocations that pass a NULL pointer instead ** of a valid mutex handle. The implementations of the methods defined -** by this structure are not required to handle this case, the results +** by this structure are not required to handle this case. The results ** of passing a NULL pointer instead of a valid mutex handle are undefined ** (i.e. it is acceptable to provide an implementation that segfaults if ** it is passed a NULL pointer). @@ -7193,17 +7682,18 @@ SQLITE_API int sqlite3_test_control(int op, ...); #define SQLITE_TESTCTRL_FIRST 5 #define SQLITE_TESTCTRL_PRNG_SAVE 5 #define SQLITE_TESTCTRL_PRNG_RESTORE 6 -#define SQLITE_TESTCTRL_PRNG_RESET 7 +#define SQLITE_TESTCTRL_PRNG_RESET 7 /* NOT USED */ #define SQLITE_TESTCTRL_BITVEC_TEST 8 #define SQLITE_TESTCTRL_FAULT_INSTALL 9 #define SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS 10 #define SQLITE_TESTCTRL_PENDING_BYTE 11 #define SQLITE_TESTCTRL_ASSERT 12 #define SQLITE_TESTCTRL_ALWAYS 13 -#define SQLITE_TESTCTRL_RESERVE 14 +#define SQLITE_TESTCTRL_RESERVE 14 /* NOT USED */ #define SQLITE_TESTCTRL_OPTIMIZATIONS 15 #define SQLITE_TESTCTRL_ISKEYWORD 16 /* NOT USED */ #define SQLITE_TESTCTRL_SCRATCHMALLOC 17 /* NOT USED */ +#define SQLITE_TESTCTRL_INTERNAL_FUNCTIONS 17 #define SQLITE_TESTCTRL_LOCALTIME_FAULT 18 #define SQLITE_TESTCTRL_EXPLAIN_STMT 19 /* NOT USED */ #define SQLITE_TESTCTRL_ONCE_RESET_THRESHOLD 19 @@ -7214,7 +7704,10 @@ SQLITE_API int sqlite3_test_control(int op, ...); #define SQLITE_TESTCTRL_SORTER_MMAP 24 #define SQLITE_TESTCTRL_IMPOSTER 25 #define SQLITE_TESTCTRL_PARSER_COVERAGE 26 -#define SQLITE_TESTCTRL_LAST 26 /* Largest TESTCTRL */ +#define SQLITE_TESTCTRL_RESULT_INTREAL 27 +#define SQLITE_TESTCTRL_PRNG_SEED 28 +#define SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS 29 +#define SQLITE_TESTCTRL_LAST 29 /* Largest TESTCTRL */ /* ** CAPI3REF: SQL Keyword Checking @@ -7480,7 +7973,7 @@ SQLITE_API int sqlite3_status64( ** ** [[SQLITE_STATUS_PAGECACHE_SIZE]] ^(
    SQLITE_STATUS_PAGECACHE_SIZE
    **
    This parameter records the largest memory allocation request -** handed to [pagecache memory allocator]. Only the value returned in the +** handed to the [pagecache memory allocator]. Only the value returned in the ** *pHighwater parameter to [sqlite3_status()] is of interest. ** The value written into the *pCurrent parameter is undefined.
    )^ ** @@ -7556,7 +8049,7 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r ** checked out.)^ ** ** [[SQLITE_DBSTATUS_LOOKASIDE_HIT]] ^(
    SQLITE_DBSTATUS_LOOKASIDE_HIT
    -**
    This parameter returns the number malloc attempts that were +**
    This parameter returns the number of malloc attempts that were ** satisfied using lookaside memory. Only the high-water value is meaningful; ** the current value is always zero.)^ ** @@ -7638,7 +8131,7 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r ** cache overflowing. Transactions are more efficient if they are written ** to disk all at once. When pages spill mid-transaction, that introduces ** additional overhead. This parameter can be used help identify -** inefficiencies that can be resolve by increasing the cache size. +** inefficiencies that can be resolved by increasing the cache size. **
    ** ** [[SQLITE_DBSTATUS_DEFERRED_FKS]] ^(
    SQLITE_DBSTATUS_DEFERRED_FKS
    @@ -7727,7 +8220,7 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg); ** ** [[SQLITE_STMTSTATUS_REPREPARE]]
    SQLITE_STMTSTATUS_REPREPARE
    **
    ^This is the number of times that the prepare statement has been -** automatically regenerated due to schema changes or change to +** automatically regenerated due to schema changes or changes to ** [bound parameters] that might affect the query plan. ** ** [[SQLITE_STMTSTATUS_RUN]]
    SQLITE_STMTSTATUS_RUN
    @@ -7898,7 +8391,7 @@ struct sqlite3_pcache_page { ** ** ^(SQLite will normally invoke xFetch() with a createFlag of 0 or 1. SQLite ** will only use a createFlag of 2 after a prior call with a createFlag of 1 -** failed.)^ In between the to xFetch() calls, SQLite may +** failed.)^ In between the xFetch() calls, SQLite may ** attempt to unpin one or more cache pages by spilling the content of ** pinned pages to disk and synching the operating system disk cache. ** @@ -8216,7 +8709,7 @@ SQLITE_API int sqlite3_backup_pagecount(sqlite3_backup *p); ** the first argument to register for a callback that will be invoked ** when the blocking connections current transaction is concluded. ^The ** callback is invoked from within the [sqlite3_step] or [sqlite3_close] -** call that concludes the blocking connections transaction. +** call that concludes the blocking connection's transaction. ** ** ^(If sqlite3_unlock_notify() is called in a multi-threaded application, ** there is a chance that the blocking connection will have already @@ -8254,7 +8747,7 @@ SQLITE_API int sqlite3_backup_pagecount(sqlite3_backup *p); ** an unlock-notify callback is a pointer to an array of void* pointers, ** and the second is the number of entries in the array. ** -** When a blocking connections transaction is concluded, there may be +** When a blocking connection's transaction is concluded, there may be ** more than one blocked connection that has registered for an unlock-notify ** callback. ^If two or more such blocked connections have specified the ** same callback function, then instead of invoking the callback function @@ -8602,21 +9095,28 @@ SQLITE_API int sqlite3_wal_checkpoint_v2( ** If this interface is invoked outside the context of an xConnect or ** xCreate virtual table method then the behavior is undefined. ** -** At present, there is only one option that may be configured using -** this function. (See [SQLITE_VTAB_CONSTRAINT_SUPPORT].) Further options -** may be added in the future. +** In the call sqlite3_vtab_config(D,C,...) the D parameter is the +** [database connection] in which the virtual table is being created and +** which is passed in as the first argument to the [xConnect] or [xCreate] +** method that is invoking sqlite3_vtab_config(). The C parameter is one +** of the [virtual table configuration options]. The presence and meaning +** of parameters after C depend on which [virtual table configuration option] +** is used. */ SQLITE_API int sqlite3_vtab_config(sqlite3*, int op, ...); /* ** CAPI3REF: Virtual Table Configuration Options +** KEYWORDS: {virtual table configuration options} +** KEYWORDS: {virtual table configuration option} ** ** These macros define the various options to the ** [sqlite3_vtab_config()] interface that [virtual table] implementations ** can use to customize and optimize their behavior. ** **
    -**
    SQLITE_VTAB_CONSTRAINT_SUPPORT +** [[SQLITE_VTAB_CONSTRAINT_SUPPORT]] +**
    SQLITE_VTAB_CONSTRAINT_SUPPORT
    **
    Calls of the form ** [sqlite3_vtab_config](db,SQLITE_VTAB_CONSTRAINT_SUPPORT,X) are supported, ** where X is an integer. If X is zero, then the [virtual table] whose @@ -8645,9 +9145,31 @@ SQLITE_API int sqlite3_vtab_config(sqlite3*, int op, ...); ** return SQLITE_OK. Or, if this is not possible, it may return ** SQLITE_CONSTRAINT, in which case SQLite falls back to OR ABORT ** constraint handling. +**
    +** +** [[SQLITE_VTAB_DIRECTONLY]]
    SQLITE_VTAB_DIRECTONLY
    +**
    Calls of the form +** [sqlite3_vtab_config](db,SQLITE_VTAB_DIRECTONLY) from within the +** the [xConnect] or [xCreate] methods of a [virtual table] implmentation +** prohibits that virtual table from being used from within triggers and +** views. +**
    +** +** [[SQLITE_VTAB_INNOCUOUS]]
    SQLITE_VTAB_INNOCUOUS
    +**
    Calls of the form +** [sqlite3_vtab_config](db,SQLITE_VTAB_INNOCUOUS) from within the +** the [xConnect] or [xCreate] methods of a [virtual table] implmentation +** identify that virtual table as being safe to use from within triggers +** and views. Conceptually, the SQLITE_VTAB_INNOCUOUS tag means that the +** virtual table can do no serious harm even if it is controlled by a +** malicious hacker. Developers should avoid setting the SQLITE_VTAB_INNOCUOUS +** flag unless absolutely necessary. +**
    **
    */ #define SQLITE_VTAB_CONSTRAINT_SUPPORT 1 +#define SQLITE_VTAB_INNOCUOUS 2 +#define SQLITE_VTAB_DIRECTONLY 3 /* ** CAPI3REF: Determine The Virtual Table Conflict Policy @@ -8727,15 +9249,15 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_ ** **
    ** [[SQLITE_SCANSTAT_NLOOP]]
    SQLITE_SCANSTAT_NLOOP
    -**
    ^The [sqlite3_int64] variable pointed to by the T parameter will be +**
    ^The [sqlite3_int64] variable pointed to by the V parameter will be ** set to the total number of times that the X-th loop has run.
    ** ** [[SQLITE_SCANSTAT_NVISIT]]
    SQLITE_SCANSTAT_NVISIT
    -**
    ^The [sqlite3_int64] variable pointed to by the T parameter will be set +**
    ^The [sqlite3_int64] variable pointed to by the V parameter will be set ** to the total number of rows examined by all iterations of the X-th loop.
    ** ** [[SQLITE_SCANSTAT_EST]]
    SQLITE_SCANSTAT_EST
    -**
    ^The "double" variable pointed to by the T parameter will be set to the +**
    ^The "double" variable pointed to by the V parameter will be set to the ** query planner's estimate for the average number of rows output from each ** iteration of the X-th loop. If the query planner's estimates was accurate, ** then this value will approximate the quotient NVISIT/NLOOP and the @@ -8743,17 +9265,17 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_ ** be the NLOOP value for the current loop. ** ** [[SQLITE_SCANSTAT_NAME]]
    SQLITE_SCANSTAT_NAME
    -**
    ^The "const char *" variable pointed to by the T parameter will be set +**
    ^The "const char *" variable pointed to by the V parameter will be set ** to a zero-terminated UTF-8 string containing the name of the index or table ** used for the X-th loop. ** ** [[SQLITE_SCANSTAT_EXPLAIN]]
    SQLITE_SCANSTAT_EXPLAIN
    -**
    ^The "const char *" variable pointed to by the T parameter will be set +**
    ^The "const char *" variable pointed to by the V parameter will be set ** to a zero-terminated UTF-8 string containing the [EXPLAIN QUERY PLAN] ** description for the X-th loop. ** ** [[SQLITE_SCANSTAT_SELECTID]]
    SQLITE_SCANSTAT_SELECT
    -**
    ^The "int" variable pointed to by the T parameter will be set to the +**
    ^The "int" variable pointed to by the V parameter will be set to the ** "select-id" for the X-th loop. The select-id identifies which query or ** subquery the loop is part of. The main query has a select-id of zero. ** The select-id is the same value as is output in the first column @@ -9385,7 +9907,7 @@ struct sqlite3_rtree_query_info { sqlite3_int64 iRowid; /* Rowid for current entry */ sqlite3_rtree_dbl rParentScore; /* Score of parent node */ int eParentWithin; /* Visibility of parent node */ - int eWithin; /* OUT: Visiblity */ + int eWithin; /* OUT: Visibility */ sqlite3_rtree_dbl rScore; /* OUT: Write the score here */ /* The following fields are only available in 3.8.11 and later */ sqlite3_value **apSqlParam; /* Original SQL values of parameters */ @@ -9608,7 +10130,7 @@ SQLITE_API int sqlite3session_attach( ** The second argument (xFilter) is the "filter callback". For changes to rows ** in tables that are not attached to the Session object, the filter is called ** to determine whether changes to the table's rows should be tracked or not. -** If xFilter returns 0, changes is not tracked. Note that once a table is +** If xFilter returns 0, changes are not tracked. Note that once a table is ** attached, xFilter will not be called again. */ SQLITE_API void sqlite3session_table_filter( @@ -9782,7 +10304,7 @@ SQLITE_API int sqlite3session_changeset( ** It an error if database zFrom does not exist or does not contain the ** required compatible table. ** -** If the operation successful, SQLITE_OK is returned. Otherwise, an SQLite +** If the operation is successful, SQLITE_OK is returned. Otherwise, an SQLite ** error code. In this case, if argument pzErrMsg is not NULL, *pzErrMsg ** may be set to point to a buffer containing an English language error ** message. It is the responsibility of the caller to free this buffer using @@ -9881,19 +10403,45 @@ SQLITE_API int sqlite3session_isempty(sqlite3_session *pSession); ** consecutively. There is no chance that the iterator will visit a change ** the applies to table X, then one for table Y, and then later on visit ** another change for table X. +** +** The behavior of sqlite3changeset_start_v2() and its streaming equivalent +** may be modified by passing a combination of +** [SQLITE_CHANGESETSTART_INVERT | supported flags] as the 4th parameter. +** +** Note that the sqlite3changeset_start_v2() API is still experimental +** and therefore subject to change. */ SQLITE_API int sqlite3changeset_start( sqlite3_changeset_iter **pp, /* OUT: New changeset iterator handle */ int nChangeset, /* Size of changeset blob in bytes */ void *pChangeset /* Pointer to blob containing changeset */ ); +SQLITE_API int sqlite3changeset_start_v2( + sqlite3_changeset_iter **pp, /* OUT: New changeset iterator handle */ + int nChangeset, /* Size of changeset blob in bytes */ + void *pChangeset, /* Pointer to blob containing changeset */ + int flags /* SESSION_CHANGESETSTART_* flags */ +); + +/* +** CAPI3REF: Flags for sqlite3changeset_start_v2 +** +** The following flags may passed via the 4th parameter to +** [sqlite3changeset_start_v2] and [sqlite3changeset_start_v2_strm]: +** +**
    SQLITE_CHANGESETAPPLY_INVERT
    +** Invert the changeset while iterating through it. This is equivalent to +** inverting a changeset using sqlite3changeset_invert() before applying it. +** It is an error to specify this flag with a patchset. +*/ +#define SQLITE_CHANGESETSTART_INVERT 0x0002 /* ** CAPI3REF: Advance A Changeset Iterator ** METHOD: sqlite3_changeset_iter ** -** This function may only be used with iterators created by function +** This function may only be used with iterators created by the function ** [sqlite3changeset_start()]. If it is called on an iterator passed to ** a conflict-handler callback by [sqlite3changeset_apply()], SQLITE_MISUSE ** is returned and the call has no effect. @@ -9930,7 +10478,7 @@ SQLITE_API int sqlite3changeset_next(sqlite3_changeset_iter *pIter); ** sqlite3changeset_next() is called on the iterator or until the ** conflict-handler function returns. If pnCol is not NULL, then *pnCol is ** set to the number of columns in the table affected by the change. If -** pbIncorrect is not NULL, then *pbIndirect is set to true (1) if the change +** pbIndirect is not NULL, then *pbIndirect is set to true (1) if the change ** is an indirect change, or false (0) otherwise. See the documentation for ** [sqlite3session_indirect()] for a description of direct and indirect ** changes. Finally, if pOp is not NULL, then *pOp is set to one of @@ -10309,8 +10857,8 @@ SQLITE_API int sqlite3changegroup_new(sqlite3_changegroup **pp); ** case, this function fails with SQLITE_SCHEMA. If the input changeset ** appears to be corrupt and the corruption is detected, SQLITE_CORRUPT is ** returned. Or, if an out-of-memory condition occurs during processing, this -** function returns SQLITE_NOMEM. In all cases, if an error occurs the -** final contents of the changegroup is undefined. +** function returns SQLITE_NOMEM. In all cases, if an error occurs the state +** of the final contents of the changegroup is undefined. ** ** If no error occurs, SQLITE_OK is returned. */ @@ -10485,7 +11033,7 @@ SQLITE_API void sqlite3changegroup_delete(sqlite3_changegroup*); ** ** It is safe to execute SQL statements, including those that write to the ** table that the callback related to, from within the xConflict callback. -** This can be used to further customize the applications conflict +** This can be used to further customize the application's conflict ** resolution strategy. ** ** All changes made by these functions are enclosed in a savepoint transaction. @@ -10541,7 +11089,7 @@ SQLITE_API int sqlite3changeset_apply_v2( ), void *pCtx, /* First argument passed to xConflict */ void **ppRebase, int *pnRebase, /* OUT: Rebase data */ - int flags /* Combination of SESSION_APPLY_* flags */ + int flags /* SESSION_CHANGESETAPPLY_* flags */ ); /* @@ -10559,8 +11107,14 @@ SQLITE_API int sqlite3changeset_apply_v2( ** causes the sessions module to omit this savepoint. In this case, if the ** caller has an open transaction or savepoint when apply_v2() is called, ** it may revert the partially applied changeset by rolling it back. +** +**
    SQLITE_CHANGESETAPPLY_INVERT
    +** Invert the changeset before applying it. This is equivalent to inverting +** a changeset using sqlite3changeset_invert() before applying it. It is +** an error to specify this flag with a patchset. */ #define SQLITE_CHANGESETAPPLY_NOSAVEPOINT 0x0001 +#define SQLITE_CHANGESETAPPLY_INVERT 0x0002 /* ** CAPI3REF: Constants Passed To The Conflict Handler @@ -10789,9 +11343,9 @@ SQLITE_API int sqlite3rebaser_configure( ** ** Argument pIn must point to a buffer containing a changeset nIn bytes ** in size. This function allocates and populates a buffer with a copy -** of the changeset rebased rebased according to the configuration of the +** of the changeset rebased according to the configuration of the ** rebaser object passed as the first argument. If successful, (*ppOut) -** is set to point to the new buffer containing the rebased changset and +** is set to point to the new buffer containing the rebased changeset and ** (*pnOut) to its size in bytes and SQLITE_OK returned. It is the ** responsibility of the caller to eventually free the new buffer using ** sqlite3_free(). Otherwise, if an error occurs, (*ppOut) and (*pnOut) @@ -10954,6 +11508,12 @@ SQLITE_API int sqlite3changeset_start_strm( int (*xInput)(void *pIn, void *pData, int *pnData), void *pIn ); +SQLITE_API int sqlite3changeset_start_v2_strm( + sqlite3_changeset_iter **pp, + int (*xInput)(void *pIn, void *pData, int *pnData), + void *pIn, + int flags +); SQLITE_API int sqlite3session_changeset_strm( sqlite3_session *pSession, int (*xOutput)(void *pOut, const void *pData, int nData), @@ -10980,6 +11540,45 @@ SQLITE_API int sqlite3rebaser_rebase_strm( void *pOut ); +/* +** CAPI3REF: Configure global parameters +** +** The sqlite3session_config() interface is used to make global configuration +** changes to the sessions module in order to tune it to the specific needs +** of the application. +** +** The sqlite3session_config() interface is not threadsafe. If it is invoked +** while any other thread is inside any other sessions method then the +** results are undefined. Furthermore, if it is invoked after any sessions +** related objects have been created, the results are also undefined. +** +** The first argument to the sqlite3session_config() function must be one +** of the SQLITE_SESSION_CONFIG_XXX constants defined below. The +** interpretation of the (void*) value passed as the second parameter and +** the effect of calling this function depends on the value of the first +** parameter. +** +**
    +**
    SQLITE_SESSION_CONFIG_STRMSIZE
    +** By default, the sessions module streaming interfaces attempt to input +** and output data in approximately 1 KiB chunks. This operand may be used +** to set and query the value of this configuration setting. The pointer +** passed as the second argument must point to a value of type (int). +** If this value is greater than 0, it is used as the new streaming data +** chunk size for both input and output. Before returning, the (int) value +** pointed to by pArg is set to the final value of the streaming interface +** chunk size. +**
    +** +** This function returns SQLITE_OK if successful, or an SQLite error code +** otherwise. +*/ +SQLITE_API int sqlite3session_config(int op, void *pArg); + +/* +** CAPI3REF: Values for sqlite3session_config(). +*/ +#define SQLITE_SESSION_CONFIG_STRMSIZE 1 /* ** Make sure we can call this stuff from C++. @@ -11113,12 +11712,8 @@ struct Fts5PhraseIter { ** ** Usually, output parameter *piPhrase is set to the phrase number, *piCol ** to the column in which it occurs and *piOff the token offset of the -** first token of the phrase. The exception is if the table was created -** with the offsets=0 option specified. In this case *piOff is always -** set to -1. -** -** Returns SQLITE_OK if successful, or an error code (i.e. SQLITE_NOMEM) -** if an error occurs. +** first token of the phrase. Returns SQLITE_OK if successful, or an error +** code (i.e. SQLITE_NOMEM) if an error occurs. ** ** This API can be quite slow if used with an FTS5 table created with the ** "detail=none" or "detail=column" option. @@ -11156,10 +11751,10 @@ struct Fts5PhraseIter { ** ** xSetAuxdata(pFts5, pAux, xDelete) ** -** Save the pointer passed as the second argument as the extension functions +** Save the pointer passed as the second argument as the extension function's ** "auxiliary data". The pointer may then be retrieved by the current or any ** future invocation of the same fts5 extension function made as part of -** of the same MATCH query using the xGetAuxdata() API. +** the same MATCH query using the xGetAuxdata() API. ** ** Each extension function is allocated a single auxiliary data slot for ** each FTS query (MATCH expression). If the extension function is invoked @@ -11174,7 +11769,7 @@ struct Fts5PhraseIter { ** The xDelete callback, if one is specified, is also invoked on the ** auxiliary data pointer after the FTS5 query has finished. ** -** If an error (e.g. an OOM condition) occurs within this function, an +** If an error (e.g. an OOM condition) occurs within this function, ** the auxiliary data is set to NULL and an error code returned. If the ** xDelete parameter was not NULL, it is invoked on the auxiliary data ** pointer before returning. @@ -11398,8 +11993,8 @@ struct Fts5ExtensionApi { ** ** There are several ways to approach this in FTS5: ** -**
    1. By mapping all synonyms to a single token. In this case, the -** In the above example, this means that the tokenizer returns the +**
      1. By mapping all synonyms to a single token. In this case, using +** the above example, this means that the tokenizer returns the ** same token for inputs "first" and "1st". Say that token is in ** fact "first", so that when the user inserts the document "I won ** 1st place" entries are added to the index for tokens "i", "won", @@ -11407,11 +12002,11 @@ struct Fts5ExtensionApi { ** the tokenizer substitutes "first" for "1st" and the query works ** as expected. ** -**
      2. By adding multiple synonyms for a single term to the FTS index. -** In this case, when tokenizing query text, the tokenizer may -** provide multiple synonyms for a single term within the document. -** FTS5 then queries the index for each synonym individually. For -** example, faced with the query: +**
      3. By querying the index for all synonyms of each query term +** separately. In this case, when tokenizing query text, the +** tokenizer may provide multiple synonyms for a single term +** within the document. FTS5 then queries the index for each +** synonym individually. For example, faced with the query: ** ** ** ... MATCH 'first place' @@ -11435,7 +12030,7 @@ struct Fts5ExtensionApi { ** "place". ** ** This way, even if the tokenizer does not provide synonyms -** when tokenizing query text (it should not - to do would be +** when tokenizing query text (it should not - to do so would be ** inefficient), it doesn't matter if the user queries for ** 'first + place' or '1st + place', as there are entries in the ** FTS index corresponding to both forms of the first token. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3.go b/vendor/github.com/mattn/go-sqlite3/sqlite3.go index 942b0b5b..86c0f647 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style @@ -183,6 +183,12 @@ static int _sqlite3_limit(sqlite3* db, int limitId, int newLimit) { return sqlite3_limit(db, limitId, newLimit); #endif } + +#if SQLITE_VERSION_NUMBER < 3012000 +static int sqlite3_system_errno(sqlite3 *db) { + return 0; +} +#endif */ import "C" import ( @@ -198,6 +204,7 @@ import ( "strconv" "strings" "sync" + "syscall" "time" "unsafe" ) @@ -328,7 +335,7 @@ type SQLiteRows struct { decltype []string cls bool closed bool - done chan struct{} + ctx context.Context // no better alternative to pass context into Next() method } type functionInfo struct { @@ -683,7 +690,7 @@ func (c *SQLiteConn) RegisterAggregator(name string, impl interface{}, pure bool ai.stepArgConverters = append(ai.stepArgConverters, conv) } if step.IsVariadic() { - conv, err := callbackArg(t.In(start + stepNArgs).Elem()) + conv, err := callbackArg(step.In(start + stepNArgs).Elem()) if err != nil { return err } @@ -740,6 +747,8 @@ func (c *SQLiteConn) RegisterAggregator(name string, impl interface{}, pure bool // AutoCommit return which currently auto commit or not. func (c *SQLiteConn) AutoCommit() bool { + c.mu.Lock() + defer c.mu.Unlock() return int(C.sqlite3_get_autocommit(c.db)) != 0 } @@ -747,15 +756,28 @@ func (c *SQLiteConn) lastError() error { return lastError(c.db) } +// Note: may be called with db == nil func lastError(db *C.sqlite3) error { - rv := C.sqlite3_errcode(db) + rv := C.sqlite3_errcode(db) // returns SQLITE_NOMEM if db == nil if rv == C.SQLITE_OK { return nil } + extrv := C.sqlite3_extended_errcode(db) // returns SQLITE_NOMEM if db == nil + errStr := C.GoString(C.sqlite3_errmsg(db)) // returns "out of memory" if db == nil + + // https://www.sqlite.org/c3ref/system_errno.html + // sqlite3_system_errno is only meaningful if the error code was SQLITE_CANTOPEN, + // or it was SQLITE_IOERR and the extended code was not SQLITE_IOERR_NOMEM + var systemErrno syscall.Errno + if rv == C.SQLITE_CANTOPEN || (rv == C.SQLITE_IOERR && extrv != C.SQLITE_IOERR_NOMEM) { + systemErrno = syscall.Errno(C.sqlite3_system_errno(db)) + } + return Error{ Code: ErrNo(rv), - ExtendedCode: ErrNoExtended(C.sqlite3_extended_errcode(db)), - err: C.GoString(C.sqlite3_errmsg(db)), + ExtendedCode: ErrNoExtended(extrv), + SystemErrno: systemErrno, + err: errStr, } } @@ -780,20 +802,29 @@ func (c *SQLiteConn) exec(ctx context.Context, query string, args []namedValue) } var res driver.Result if s.(*SQLiteStmt).s != nil { + stmtArgs := make([]namedValue, 0, len(args)) na := s.NumInput() - if len(args) < na { + if len(args) - start < na { s.Close() return nil, fmt.Errorf("not enough args to execute query: want %d got %d", na, len(args)) } - for i := 0; i < na; i++ { - args[i].Ordinal -= start + // consume the number of arguments used in the current + // statement and append all named arguments not + // contained therein + stmtArgs = append(stmtArgs, args[start:start+na]...) + for i := range args { + if (i < start || i >= na) && args[i].Name != "" { + stmtArgs = append(stmtArgs, args[i]) + } } - res, err = s.(*SQLiteStmt).exec(ctx, args[:na]) + for i := range stmtArgs { + stmtArgs[i].Ordinal = i + 1 + } + res, err = s.(*SQLiteStmt).exec(ctx, stmtArgs) if err != nil && err != driver.ErrSkip { s.Close() return nil, err } - args = args[na:] start += na } tail := s.(*SQLiteStmt).t @@ -826,24 +857,33 @@ func (c *SQLiteConn) Query(query string, args []driver.Value) (driver.Rows, erro func (c *SQLiteConn) query(ctx context.Context, query string, args []namedValue) (driver.Rows, error) { start := 0 for { + stmtArgs := make([]namedValue, 0, len(args)) s, err := c.prepare(ctx, query) if err != nil { return nil, err } s.(*SQLiteStmt).cls = true na := s.NumInput() - if len(args) < na { - return nil, fmt.Errorf("not enough args to execute query: want %d got %d", na, len(args)) + if len(args) - start < na { + return nil, fmt.Errorf("not enough args to execute query: want %d got %d", na, len(args) - start) + } + // consume the number of arguments used in the current + // statement and append all named arguments not contained + // therein + stmtArgs = append(stmtArgs, args[start:start+na]...) + for i := range args { + if (i < start || i >= na) && args[i].Name != "" { + stmtArgs = append(stmtArgs, args[i]) + } } - for i := 0; i < na; i++ { - args[i].Ordinal -= start + for i := range stmtArgs { + stmtArgs[i].Ordinal = i + 1 } - rows, err := s.(*SQLiteStmt).query(ctx, args[:na]) + rows, err := s.(*SQLiteStmt).query(ctx, stmtArgs) if err != nil && err != driver.ErrSkip { s.Close() return rows, err } - args = args[na:] start += na tail := s.(*SQLiteStmt).t if tail == "" { @@ -867,10 +907,6 @@ func (c *SQLiteConn) begin(ctx context.Context) (driver.Tx, error) { return &SQLiteTx{c}, nil } -func errorString(err Error) string { - return C.GoString(C.sqlite3_errstr(C.int(err.Code))) -} - // Open database and return a new connection. // // A pragma can take either zero or one argument. @@ -895,7 +931,7 @@ func errorString(err Error) string { // - rwc // - memory // -// shared +// cache // SQLite Shared-Cache Mode // https://www.sqlite.org/sharedcache.html // Values: @@ -998,7 +1034,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { deferForeignKeys := -1 foreignKeys := -1 ignoreCheckConstraints := -1 - journalMode := "DELETE" + var journalMode string lockingMode := "NORMAL" queryOnly := -1 recursiveTriggers := -1 @@ -1230,7 +1266,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { if _, ok := params["_locking"]; ok { pkey = "_locking" } - if val := params.Get("_locking"); val != "" { + if val := params.Get(pkey); val != "" { switch strings.ToUpper(val) { case "NORMAL", "EXCLUSIVE": lockingMode = strings.ToUpper(val) @@ -1340,7 +1376,13 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { mutex|C.SQLITE_OPEN_READWRITE|C.SQLITE_OPEN_CREATE, nil) if rv != 0 { - return nil, Error{Code: ErrNo(rv)} + // Save off the error _before_ closing the database. + // This is safe even if db is nil. + err := lastError(db) + if db != nil { + C.sqlite3_close_v2(db) + } + return nil, err } if db == nil { return nil, errors.New("sqlite succeeded without returning a database") @@ -1376,7 +1418,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { // - Activate User Authentication // Check if the user wants to activate User Authentication. // If so then first create a temporary AuthConn to the database - // This is possible because we are already succesfully authenticated. + // This is possible because we are already successfully authenticated. // // - Check if `sqlite_user`` table exists // YES => Add the provided user from DSN as Admin User and @@ -1387,7 +1429,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { // Create connection to SQLite conn := &SQLiteConn{db: db, loc: loc, txlock: txlock} - // Password Cipher has to be registerd before authentication + // Password Cipher has to be registered before authentication if len(authCrypt) > 0 { switch strings.ToUpper(authCrypt) { case "SHA1": @@ -1517,10 +1559,10 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { // Before going any further, we need to check that the user // has provided an username and password within the DSN. // We are not allowed to continue. - if len(authUser) < 0 { + if len(authUser) == 0 { return nil, fmt.Errorf("Missing '_auth_user' while user authentication was requested with '_auth'") } - if len(authPass) < 0 { + if len(authPass) == 0 { return nil, fmt.Errorf("Missing '_auth_pass' while user authentication was requested with '_auth'") } @@ -1566,10 +1608,11 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) { } // Journal Mode - // Because default Journal Mode is DELETE this PRAGMA can always be executed. - if err := exec(fmt.Sprintf("PRAGMA journal_mode = %s;", journalMode)); err != nil { - C.sqlite3_close_v2(db) - return nil, err + if journalMode != "" { + if err := exec(fmt.Sprintf("PRAGMA journal_mode = %s;", journalMode)); err != nil { + C.sqlite3_close_v2(db) + return nil, err + } } // Locking Mode @@ -1674,7 +1717,7 @@ func (c *SQLiteConn) prepare(ctx context.Context, query string) (driver.Stmt, er defer C.free(unsafe.Pointer(pquery)) var s *C.sqlite3_stmt var tail *C.char - rv := C._sqlite3_prepare_v2_internal(c.db, pquery, -1, &s, &tail) + rv := C._sqlite3_prepare_v2_internal(c.db, pquery, C.int(-1), &s, &tail) if rv != C.SQLITE_OK { return nil, c.lastError() } @@ -1718,7 +1761,7 @@ func (c *SQLiteConn) GetFilename(schemaName string) string { // GetLimit returns the current value of a run-time limit. // See: sqlite3_limit, http://www.sqlite.org/c3ref/limit.html func (c *SQLiteConn) GetLimit(id int) int { - return int(C._sqlite3_limit(c.db, C.int(id), -1)) + return int(C._sqlite3_limit(c.db, C.int(id), C.int(-1))) } // SetLimit changes the value of a run-time limits. @@ -1753,11 +1796,6 @@ func (s *SQLiteStmt) NumInput() int { return int(C.sqlite3_bind_parameter_count(s.s)) } -type bindArg struct { - n int - v driver.Value -} - var placeHolder = []byte{0} func (s *SQLiteStmt) bind(args []namedValue) error { @@ -1766,52 +1804,63 @@ func (s *SQLiteStmt) bind(args []namedValue) error { return s.c.lastError() } + bindIndices := make([][3]int, len(args)) + prefixes := []string{":", "@", "$"} for i, v := range args { + bindIndices[i][0] = args[i].Ordinal if v.Name != "" { - cname := C.CString(":" + v.Name) - args[i].Ordinal = int(C.sqlite3_bind_parameter_index(s.s, cname)) - C.free(unsafe.Pointer(cname)) - } - } - - for _, arg := range args { - n := C.int(arg.Ordinal) - switch v := arg.Value.(type) { - case nil: - rv = C.sqlite3_bind_null(s.s, n) - case string: - if len(v) == 0 { - rv = C._sqlite3_bind_text(s.s, n, (*C.char)(unsafe.Pointer(&placeHolder[0])), C.int(0)) - } else { - b := []byte(v) - rv = C._sqlite3_bind_text(s.s, n, (*C.char)(unsafe.Pointer(&b[0])), C.int(len(b))) + for j := range prefixes { + cname := C.CString(prefixes[j] + v.Name) + bindIndices[i][j] = int(C.sqlite3_bind_parameter_index(s.s, cname)) + C.free(unsafe.Pointer(cname)) } - case int64: - rv = C.sqlite3_bind_int64(s.s, n, C.sqlite3_int64(v)) - case bool: - if v { - rv = C.sqlite3_bind_int(s.s, n, 1) - } else { - rv = C.sqlite3_bind_int(s.s, n, 0) + args[i].Ordinal = bindIndices[i][0] + } + } + + for i, arg := range args { + for j := range bindIndices[i] { + if bindIndices[i][j] == 0 { + continue } - case float64: - rv = C.sqlite3_bind_double(s.s, n, C.double(v)) - case []byte: - if v == nil { + n := C.int(bindIndices[i][j]) + switch v := arg.Value.(type) { + case nil: rv = C.sqlite3_bind_null(s.s, n) - } else { - ln := len(v) - if ln == 0 { - v = placeHolder + case string: + if len(v) == 0 { + rv = C._sqlite3_bind_text(s.s, n, (*C.char)(unsafe.Pointer(&placeHolder[0])), C.int(0)) + } else { + b := []byte(v) + rv = C._sqlite3_bind_text(s.s, n, (*C.char)(unsafe.Pointer(&b[0])), C.int(len(b))) + } + case int64: + rv = C.sqlite3_bind_int64(s.s, n, C.sqlite3_int64(v)) + case bool: + if v { + rv = C.sqlite3_bind_int(s.s, n, 1) + } else { + rv = C.sqlite3_bind_int(s.s, n, 0) } - rv = C._sqlite3_bind_blob(s.s, n, unsafe.Pointer(&v[0]), C.int(ln)) + case float64: + rv = C.sqlite3_bind_double(s.s, n, C.double(v)) + case []byte: + if v == nil { + rv = C.sqlite3_bind_null(s.s, n) + } else { + ln := len(v) + if ln == 0 { + v = placeHolder + } + rv = C._sqlite3_bind_blob(s.s, n, unsafe.Pointer(&v[0]), C.int(ln)) + } + case time.Time: + b := []byte(v.Format(SQLiteTimestampFormats[0])) + rv = C._sqlite3_bind_text(s.s, n, (*C.char)(unsafe.Pointer(&b[0])), C.int(len(b))) + } + if rv != C.SQLITE_OK { + return s.c.lastError() } - case time.Time: - b := []byte(v.Format(SQLiteTimestampFormats[0])) - rv = C._sqlite3_bind_text(s.s, n, (*C.char)(unsafe.Pointer(&b[0])), C.int(len(b))) - } - if rv != C.SQLITE_OK { - return s.c.lastError() } } return nil @@ -1841,28 +1890,13 @@ func (s *SQLiteStmt) query(ctx context.Context, args []namedValue) (driver.Rows, decltype: nil, cls: s.cls, closed: false, - done: make(chan struct{}), - } - - if ctxdone := ctx.Done(); ctxdone != nil { - go func(db *C.sqlite3) { - select { - case <-ctxdone: - select { - case <-rows.done: - default: - C.sqlite3_interrupt(db) - rows.Close() - } - case <-rows.done: - } - }(s.c.db) + ctx: ctx, } return rows, nil } -// LastInsertId teturn last inserted ID. +// LastInsertId return last inserted ID. func (r *SQLiteResult) LastInsertId() (int64, error) { return r.id, nil } @@ -1884,29 +1918,43 @@ func (s *SQLiteStmt) Exec(args []driver.Value) (driver.Result, error) { return s.exec(context.Background(), list) } +// exec executes a query that doesn't return rows. Attempts to honor context timeout. func (s *SQLiteStmt) exec(ctx context.Context, args []namedValue) (driver.Result, error) { + if ctx.Done() == nil { + return s.execSync(args) + } + + type result struct { + r driver.Result + err error + } + resultCh := make(chan result) + go func() { + r, err := s.execSync(args) + resultCh <- result{r, err} + }() + select { + case rv := <-resultCh: + return rv.r, rv.err + case <-ctx.Done(): + select { + case <-resultCh: // no need to interrupt + default: + // this is still racy and can be no-op if executed between sqlite3_* calls in execSync. + C.sqlite3_interrupt(s.c.db) + <-resultCh // ensure goroutine completed + } + return nil, ctx.Err() + } +} + +func (s *SQLiteStmt) execSync(args []namedValue) (driver.Result, error) { if err := s.bind(args); err != nil { C.sqlite3_reset(s.s) C.sqlite3_clear_bindings(s.s) return nil, err } - if ctxdone := ctx.Done(); ctxdone != nil { - done := make(chan struct{}) - defer close(done) - go func(db *C.sqlite3) { - select { - case <-done: - case <-ctxdone: - select { - case <-done: - default: - C.sqlite3_interrupt(db) - } - } - }(s.c.db) - } - var rowid, changes C.longlong rv := C._sqlite3_step_row_internal(s.s, &rowid, &changes) if rv != C.SQLITE_ROW && rv != C.SQLITE_OK && rv != C.SQLITE_DONE { @@ -1927,9 +1975,6 @@ func (rc *SQLiteRows) Close() error { return nil } rc.closed = true - if rc.done != nil { - close(rc.done) - } if rc.cls { rc.s.mu.Unlock() return rc.s.Close() @@ -1973,13 +2018,39 @@ func (rc *SQLiteRows) DeclTypes() []string { return rc.declTypes() } -// Next move cursor to next. +// Next move cursor to next. Attempts to honor context timeout from QueryContext call. func (rc *SQLiteRows) Next(dest []driver.Value) error { rc.s.mu.Lock() defer rc.s.mu.Unlock() + if rc.s.closed { return io.EOF } + + if rc.ctx.Done() == nil { + return rc.nextSyncLocked(dest) + } + resultCh := make(chan error) + go func() { + resultCh <- rc.nextSyncLocked(dest) + }() + select { + case err := <-resultCh: + return err + case <-rc.ctx.Done(): + select { + case <-resultCh: // no need to interrupt + default: + // this is still racy and can be no-op if executed between sqlite3_* calls in nextSyncLocked. + C.sqlite3_interrupt(rc.s.c.db) + <-resultCh // ensure goroutine completed + } + return rc.ctx.Err() + } +} + +// nextSyncLocked moves cursor to next; must be called with locked mutex. +func (rc *SQLiteRows) nextSyncLocked(dest []driver.Value) error { rv := C._sqlite3_step_internal(rc.s.s) if rv == C.SQLITE_DONE { return io.EOF @@ -2024,16 +2095,11 @@ func (rc *SQLiteRows) Next(dest []driver.Value) error { case C.SQLITE_BLOB: p := C.sqlite3_column_blob(rc.s.s, C.int(i)) if p == nil { - dest[i] = nil + dest[i] = []byte{} continue } - n := int(C.sqlite3_column_bytes(rc.s.s, C.int(i))) - switch dest[i].(type) { - default: - slice := make([]byte, n) - copy(slice[:], (*[1 << 30]byte)(p)[0:n]) - dest[i] = slice - } + n := C.sqlite3_column_bytes(rc.s.s, C.int(i)) + dest[i] = C.GoBytes(p, n) case C.SQLITE_NULL: dest[i] = nil case C.SQLITE_TEXT: @@ -2062,9 +2128,8 @@ func (rc *SQLiteRows) Next(dest []driver.Value) error { } dest[i] = t default: - dest[i] = []byte(s) + dest[i] = s } - } } return nil diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_context.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_context.go index 78ced188..90800fee 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_context.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_context.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go index d397c8cf..afd93333 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go @@ -13,7 +13,7 @@ import ( // This file provides several different implementations for the // default embedded sqlite_crypt function. -// This function is uses a ceasar-cypher by default +// This function is uses a caesar-cypher by default // and is used within the UserAuthentication module to encode // the password. // @@ -40,7 +40,7 @@ import ( // password X, sqlite_crypt(X,NULL) is run. A new random salt is selected // when the second argument is NULL. // -// The built-in version of of sqlite_crypt() uses a simple Ceasar-cypher +// The built-in version of of sqlite_crypt() uses a simple Caesar-cypher // which prevents passwords from being revealed by searching the raw database // for ASCII text, but is otherwise trivally broken. For better password // security, the database should be encrypted using the SQLite Encryption diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go index 43e64188..bd97cb87 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. @@ -10,7 +10,6 @@ package sqlite3 import ( "database/sql/driver" - "errors" "context" ) @@ -18,7 +17,8 @@ import ( // Ping implement Pinger. func (c *SQLiteConn) Ping(ctx context.Context) error { if c.db == nil { - return errors.New("Connection was closed") + // must be ErrBadConn for sql to close the database + return driver.ErrBadConn } return nil } diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_libsqlite3.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_libsqlite3.go index 26af573d..bd6de0bc 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_libsqlite3.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_libsqlite3.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. @@ -11,6 +11,7 @@ package sqlite3 #cgo CFLAGS: -DUSE_LIBSQLITE3 #cgo linux LDFLAGS: -lsqlite3 #cgo darwin LDFLAGS: -L/usr/local/opt/sqlite/lib -lsqlite3 +#cgo darwin CFLAGS: -I/usr/local/opt/sqlite/include #cgo openbsd LDFLAGS: -lsqlite3 #cgo solaris LDFLAGS: -lsqlite3 */ diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go index e73982ad..e6c50f28 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. @@ -28,12 +28,9 @@ func (c *SQLiteConn) loadExtensions(extensions []string) error { } for _, extension := range extensions { - cext := C.CString(extension) - defer C.free(unsafe.Pointer(cext)) - rv = C.sqlite3_load_extension(c.db, cext, nil, nil) - if rv != C.SQLITE_OK { + if err := c.loadExtension(extension, nil); err != nil { C.sqlite3_enable_load_extension(c.db, 0) - return errors.New(C.GoString(C.sqlite3_errmsg(c.db))) + return err } } @@ -41,6 +38,7 @@ func (c *SQLiteConn) loadExtensions(extensions []string) error { if rv != C.SQLITE_OK { return errors.New(C.GoString(C.sqlite3_errmsg(c.db))) } + return nil } @@ -51,19 +49,35 @@ func (c *SQLiteConn) LoadExtension(lib string, entry string) error { return errors.New(C.GoString(C.sqlite3_errmsg(c.db))) } - clib := C.CString(lib) - defer C.free(unsafe.Pointer(clib)) - centry := C.CString(entry) - defer C.free(unsafe.Pointer(centry)) + if err := c.loadExtension(lib, &entry); err != nil { + C.sqlite3_enable_load_extension(c.db, 0) + return err + } - rv = C.sqlite3_load_extension(c.db, clib, centry, nil) + rv = C.sqlite3_enable_load_extension(c.db, 0) if rv != C.SQLITE_OK { return errors.New(C.GoString(C.sqlite3_errmsg(c.db))) } - rv = C.sqlite3_enable_load_extension(c.db, 0) + return nil +} + +func (c *SQLiteConn) loadExtension(lib string, entry *string) error { + clib := C.CString(lib) + defer C.free(unsafe.Pointer(clib)) + + var centry *C.char + if entry != nil { + centry := C.CString(*entry) + defer C.free(unsafe.Pointer(centry)) + } + + var errMsg *C.char + defer C.sqlite3_free(unsafe.Pointer(errMsg)) + + rv := C.sqlite3_load_extension(c.db, clib, centry, &errMsg) if rv != C.SQLITE_OK { - return errors.New(C.GoString(C.sqlite3_errmsg(c.db))) + return errors.New(C.GoString(errMsg)) } return nil diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension_omit.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension_omit.go index 7ea32945..8c75f9bd 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension_omit.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension_omit.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_allow_uri_authority.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_allow_uri_authority.go index c92e8177..8c4d4d20 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_allow_uri_authority.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_allow_uri_authority.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_app_armor.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_app_armor.go index 89947cd2..63c80cfe 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_app_armor.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_app_armor.go @@ -1,6 +1,6 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . - +// // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_foreign_keys.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_foreign_keys.go index fd4f5a77..a676e097 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_foreign_keys.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_foreign_keys.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_fts5.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_fts5.go index fa984009..0f38df75 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_fts5.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_fts5.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_icu.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_icu.go index 000777f8..8257a75b 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_icu.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_icu.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_introspect.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_introspect.go index 10d44339..6512b2b3 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_introspect.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_introspect.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_json1.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_json1.go index 47d35998..7cfce763 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_json1.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_json1.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete.go index 0e2f280d..934fa6b8 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete_fast.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete_fast.go index 8f86b21c..b0de130f 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete_fast.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_secure_delete_fast.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_stat4.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_stat4.go index 3a34c129..d4d30f0d 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_stat4.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_stat4.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_unlock_notify.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_unlock_notify.go index 5dde027d..43f53e80 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_unlock_notify.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_unlock_notify.go @@ -1,4 +1,4 @@ -// Copyright (C) 2018 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_full.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_full.go index a202c80d..5185a96d 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_full.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_full.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_incr.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_incr.go index 62bbf506..a9d8a185 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_incr.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vacuum_incr.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // Copyright (C) 2018 G.J.R. Timmer . // // Use of this source code is governed by an MIT-style diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go index 73d66c00..50c94291 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_other.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_other.go index 71778fc4..077d3c64 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_other.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_other.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go index 40b2b2f0..102f90c9 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go @@ -1,4 +1,4 @@ -// Copyright (C) 2018 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go index ee93a0f0..4c8d9928 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go @@ -1,4 +1,4 @@ -// Copyright (C) 2016 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. @@ -89,6 +89,7 @@ func fillExpandedSQL(info *TraceInfo, db *C.sqlite3, pStmt unsafe.Pointer) { } expSQLiteCStr := C.sqlite3_expanded_sql((*C.sqlite3_stmt)(pStmt)) + defer C.sqlite3_free(unsafe.Pointer(expSQLiteCStr)) if expSQLiteCStr == nil { fillDBError(&info.DBError, db) return @@ -214,7 +215,6 @@ func addTraceMapping(connHandle uintptr, traceConf TraceConfig) { traceConf, connHandle, oldEntryCopy.config)) } traceMap[connHandle] = traceMapEntry{config: traceConf} - fmt.Printf("Added trace config %v: handle 0x%x.\n", traceConf, connHandle) } func lookupTraceMapping(connHandle uintptr) (TraceConfig, bool) { @@ -233,7 +233,6 @@ func popTraceMapping(connHandle uintptr) (TraceConfig, bool) { entryCopy, found := traceMap[connHandle] if found { delete(traceMap, connHandle) - fmt.Printf("Pop handle 0x%x: deleted trace config %v.\n", connHandle, entryCopy.config) } return entryCopy.config, found } diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_type.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_type.go index 200d071c..437bf0a4 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_type.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_type.go @@ -1,3 +1,8 @@ +// Copyright (C) 2019 Yasuhiro Matsumoto . +// +// Use of this source code is governed by an MIT-style +// license that can be found in the LICENSE file. + package sqlite3 /* diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_windows.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_windows.go index 4222e7f9..9df19614 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3_windows.go +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3_windows.go @@ -1,4 +1,4 @@ -// Copyright (C) 2014 Yasuhiro Matsumoto . +// Copyright (C) 2019 Yasuhiro Matsumoto . // // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3ext.h b/vendor/github.com/mattn/go-sqlite3/sqlite3ext.h index 50e6866a..2844f706 100644 --- a/vendor/github.com/mattn/go-sqlite3/sqlite3ext.h +++ b/vendor/github.com/mattn/go-sqlite3/sqlite3ext.h @@ -311,12 +311,31 @@ struct sqlite3_api_routines { int (*str_errcode)(sqlite3_str*); int (*str_length)(sqlite3_str*); char *(*str_value)(sqlite3_str*); + /* Version 3.25.0 and later */ int (*create_window_function)(sqlite3*,const char*,int,int,void*, void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*), void (*xValue)(sqlite3_context*), void (*xInv)(sqlite3_context*,int,sqlite3_value**), void(*xDestroy)(void*)); + /* Version 3.26.0 and later */ + const char *(*normalized_sql)(sqlite3_stmt*); + /* Version 3.28.0 and later */ + int (*stmt_isexplain)(sqlite3_stmt*); + int (*value_frombind)(sqlite3_value*); + /* Version 3.30.0 and later */ + int (*drop_modules)(sqlite3*,const char**); + /* Version 3.31.0 and later */ + sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64); + const char *(*uri_key)(const char*,int); + const char *(*filename_database)(const char*); + const char *(*filename_journal)(const char*); + const char *(*filename_wal)(const char*); + /* Version 3.32.0 and later */ + char *(*create_filename)(const char*,const char*,const char*, + int,const char**); + void (*free_filename)(char*); + sqlite3_file *(*database_file_object)(const char*); }; /* @@ -604,6 +623,23 @@ typedef int (*sqlite3_loadext_entry)( #define sqlite3_str_value sqlite3_api->str_value /* Version 3.25.0 and later */ #define sqlite3_create_window_function sqlite3_api->create_window_function +/* Version 3.26.0 and later */ +#define sqlite3_normalized_sql sqlite3_api->normalized_sql +/* Version 3.28.0 and later */ +#define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain +#define sqlite3_value_frombind sqlite3_api->value_frombind +/* Version 3.30.0 and later */ +#define sqlite3_drop_modules sqlite3_api->drop_modules +/* Version 3.31.0 and later */ +#define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 +#define sqlite3_uri_key sqlite3_api->uri_key +#define sqlite3_filename_database sqlite3_api->filename_database +#define sqlite3_filename_journal sqlite3_api->filename_journal +#define sqlite3_filename_wal sqlite3_api->filename_wal +/* Version 3.32.0 and later */ +#define sqlite3_create_filename sqlite3_api->create_filename +#define sqlite3_free_filename sqlite3_api->free_filename +#define sqlite3_database_file_object sqlite3_api->database_file_object #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) diff --git a/vendor/github.com/mattn/go-sqlite3/static_mock.go b/vendor/github.com/mattn/go-sqlite3/static_mock.go index 48629d18..f19e842f 100644 --- a/vendor/github.com/mattn/go-sqlite3/static_mock.go +++ b/vendor/github.com/mattn/go-sqlite3/static_mock.go @@ -1,3 +1,8 @@ +// Copyright (C) 2019 Yasuhiro Matsumoto . +// +// Use of this source code is governed by an MIT-style +// license that can be found in the LICENSE file. + // +build !cgo package sqlite3 @@ -8,14 +13,25 @@ import ( "errors" ) +var errorMsg = errors.New("Binary was compiled with 'CGO_ENABLED=0', go-sqlite3 requires cgo to work. This is a stub") + func init() { - sql.Register("sqlite3", &SQLiteDriverMock{}) + sql.Register("sqlite3", &SQLiteDriver{}) } -type SQLiteDriverMock struct{} - -var errorMsg = errors.New("Binary was compiled with 'CGO_ENABLED=0', go-sqlite3 requires cgo to work. This is a stub") +type ( + SQLiteDriver struct { + Extensions []string + ConnectHook func(*SQLiteConn) error + } + SQLiteConn struct{} +) -func (SQLiteDriverMock) Open(s string) (driver.Conn, error) { - return nil, errorMsg -} +func (SQLiteDriver) Open(s string) (driver.Conn, error) { return nil, errorMsg } +func (c *SQLiteConn) RegisterAggregator(string, interface{}, bool) error { return errorMsg } +func (c *SQLiteConn) RegisterAuthorizer(func(int, string, string, string) int) {} +func (c *SQLiteConn) RegisterCollation(string, func(string, string) int) error { return errorMsg } +func (c *SQLiteConn) RegisterCommitHook(func() int) {} +func (c *SQLiteConn) RegisterFunc(string, interface{}, bool) error { return errorMsg } +func (c *SQLiteConn) RegisterRollbackHook(func()) {} +func (c *SQLiteConn) RegisterUpdateHook(func(int, string, string, int64)) {} diff --git a/vendor/github.com/miekg/dns/.travis.yml b/vendor/github.com/miekg/dns/.travis.yml deleted file mode 100644 index 18259374..00000000 --- a/vendor/github.com/miekg/dns/.travis.yml +++ /dev/null @@ -1,18 +0,0 @@ -language: go -sudo: false - -go: - - 1.10.x - - 1.11.x - - tip - -before_install: - # don't use the miekg/dns when testing forks - - mkdir -p $GOPATH/src/github.com/miekg - - ln -s $TRAVIS_BUILD_DIR $GOPATH/src/github.com/miekg/ || true - -script: - - go test -race -v -bench=. -coverprofile=coverage.txt -covermode=atomic ./... - -after_success: - - bash <(curl -s https://codecov.io/bash) diff --git a/vendor/github.com/miekg/dns/Gopkg.lock b/vendor/github.com/miekg/dns/Gopkg.lock deleted file mode 100644 index 68663220..00000000 --- a/vendor/github.com/miekg/dns/Gopkg.lock +++ /dev/null @@ -1,57 +0,0 @@ -# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. - - -[[projects]] - branch = "master" - digest = "1:6914c49eed986dfb8dffb33516fa129c49929d4d873f41e073c83c11c372b870" - name = "golang.org/x/crypto" - packages = [ - "ed25519", - "ed25519/internal/edwards25519", - ] - pruneopts = "" - revision = "e3636079e1a4c1f337f212cc5cd2aca108f6c900" - -[[projects]] - branch = "master" - digest = "1:08e41d63f8dac84d83797368b56cf0b339e42d0224e5e56668963c28aec95685" - name = "golang.org/x/net" - packages = [ - "bpf", - "context", - "internal/iana", - "internal/socket", - "ipv4", - "ipv6", - ] - pruneopts = "" - revision = "4dfa2610cdf3b287375bbba5b8f2a14d3b01d8de" - -[[projects]] - branch = "master" - digest = "1:b2ea75de0ccb2db2ac79356407f8a4cd8f798fe15d41b381c00abf3ae8e55ed1" - name = "golang.org/x/sync" - packages = ["errgroup"] - pruneopts = "" - revision = "1d60e4601c6fd243af51cc01ddf169918a5407ca" - -[[projects]] - branch = "master" - digest = "1:149a432fabebb8221a80f77731b1cd63597197ded4f14af606ebe3a0959004ec" - name = "golang.org/x/sys" - packages = ["unix"] - pruneopts = "" - revision = "e4b3c5e9061176387e7cea65e4dc5853801f3fb7" - -[solve-meta] - analyzer-name = "dep" - analyzer-version = 1 - input-imports = [ - "golang.org/x/crypto/ed25519", - "golang.org/x/net/ipv4", - "golang.org/x/net/ipv6", - "golang.org/x/sync/errgroup", - "golang.org/x/sys/unix", - ] - solver-name = "gps-cdcl" - solver-version = 1 diff --git a/vendor/github.com/miekg/dns/Gopkg.toml b/vendor/github.com/miekg/dns/Gopkg.toml deleted file mode 100644 index 85e6ff31..00000000 --- a/vendor/github.com/miekg/dns/Gopkg.toml +++ /dev/null @@ -1,38 +0,0 @@ - -# Gopkg.toml example -# -# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md -# for detailed Gopkg.toml documentation. -# -# required = ["github.com/user/thing/cmd/thing"] -# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"] -# -# [[constraint]] -# name = "github.com/user/project" -# version = "1.0.0" -# -# [[constraint]] -# name = "github.com/user/project2" -# branch = "dev" -# source = "github.com/myfork/project2" -# -# [[override]] -# name = "github.com/x/y" -# version = "2.4.0" - - -[[constraint]] - branch = "master" - name = "golang.org/x/crypto" - -[[constraint]] - branch = "master" - name = "golang.org/x/net" - -[[constraint]] - branch = "master" - name = "golang.org/x/sys" - -[[constraint]] - branch = "master" - name = "golang.org/x/sync" diff --git a/vendor/github.com/miekg/dns/LICENSE b/vendor/github.com/miekg/dns/LICENSE index 5763fa7f..55f12ab7 100644 --- a/vendor/github.com/miekg/dns/LICENSE +++ b/vendor/github.com/miekg/dns/LICENSE @@ -1,7 +1,3 @@ -Extensions of the original work are copyright (c) 2011 Miek Gieben - -As this is fork of the official Go code the same license applies: - Copyright (c) 2009 The Go Authors. All rights reserved. Redistribution and use in source and binary forms, with or without @@ -30,3 +26,5 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +As this is fork of the official Go code the same license applies. +Extensions of the original work are copyright (c) 2011 Miek Gieben diff --git a/vendor/github.com/miekg/dns/Makefile.release b/vendor/github.com/miekg/dns/Makefile.release index 8fb748e8..a0ce9b71 100644 --- a/vendor/github.com/miekg/dns/Makefile.release +++ b/vendor/github.com/miekg/dns/Makefile.release @@ -1,7 +1,7 @@ # Makefile for releasing. # # The release is controlled from version.go. The version found there is -# used to tag the git repo, we're not building any artifects so there is nothing +# used to tag the git repo, we're not building any artifacts so there is nothing # to upload to github. # # * Up the version in version.go diff --git a/vendor/github.com/miekg/dns/README.md b/vendor/github.com/miekg/dns/README.md index 7f1aaa5d..5a799d88 100644 --- a/vendor/github.com/miekg/dns/README.md +++ b/vendor/github.com/miekg/dns/README.md @@ -7,10 +7,10 @@ > Less is more. -Complete and usable DNS library. All widely used Resource Records are supported, including the -DNSSEC types. It follows a lean and mean philosophy. If there is stuff you should know as a DNS -programmer there isn't a convenience function for it. Server side and client side programming is -supported, i.e. you can build servers and resolvers with it. +Complete and usable DNS library. All Resource Records are supported, including the DNSSEC types. +It follows a lean and mean philosophy. If there is stuff you should know as a DNS programmer there +isn't a convenience function for it. Server side and client side programming is supported, i.e. you +can build servers and resolvers with it. We try to keep the "master" branch as sane as possible and at the bleeding edge of standards, avoiding breaking changes wherever reasonable. We support the last two versions of Go. @@ -26,8 +26,8 @@ avoiding breaking changes wherever reasonable. We support the last two versions A not-so-up-to-date-list-that-may-be-actually-current: * https://github.com/coredns/coredns -* https://cloudflare.com * https://github.com/abh/geodns +* https://github.com/baidu/bfe * http://www.statdns.com/ * http://www.dnsinspect.com/ * https://github.com/chuangbo/jianbing-dictionary-dns @@ -41,12 +41,9 @@ A not-so-up-to-date-list-that-may-be-actually-current: * https://github.com/StalkR/dns-reverse-proxy * https://github.com/tianon/rawdns * https://mesosphere.github.io/mesos-dns/ -* https://pulse.turbobytes.com/ -* https://play.google.com/store/apps/details?id=com.turbobytes.dig * https://github.com/fcambus/statzone * https://github.com/benschw/dns-clb-go -* https://github.com/corny/dnscheck for http://public-dns.info/ -* https://namesmith.io +* https://github.com/corny/dnscheck for * https://github.com/miekg/unbound * https://github.com/miekg/exdns * https://dnslookup.org @@ -55,55 +52,66 @@ A not-so-up-to-date-list-that-may-be-actually-current: * https://github.com/mehrdadrad/mylg * https://github.com/bamarni/dockness * https://github.com/fffaraz/microdns -* http://kelda.io -* https://github.com/ipdcode/hades (JD.COM) +* https://github.com/ipdcode/hades * https://github.com/StackExchange/dnscontrol/ * https://www.dnsperf.com/ * https://dnssectest.net/ -* https://dns.apebits.com * https://github.com/oif/apex * https://github.com/jedisct1/dnscrypt-proxy * https://github.com/jedisct1/rpdns * https://github.com/xor-gate/sshfp * https://github.com/rs/dnstrace * https://blitiri.com.ar/p/dnss ([github mirror](https://github.com/albertito/dnss)) -* https://github.com/semihalev/sdns +* https://render.com +* https://github.com/peterzen/goresolver +* https://github.com/folbricht/routedns +* https://domainr.com/ +* https://zonedb.org/ +* https://router7.org/ +* https://github.com/fortio/dnsping +* https://github.com/Luzilla/dnsbl_exporter +* https://github.com/bodgit/tsig +* https://github.com/v2fly/v2ray-core (test only) +* https://kuma.io/ +* https://www.misaka.io/services/dns +* https://ping.sx/dig +* https://fleetdeck.io/ +* https://github.com/markdingo/autoreverse + Send pull request if you want to be listed here. # Features -* UDP/TCP queries, IPv4 and IPv6; -* RFC 1035 zone file parsing ($INCLUDE, $ORIGIN, $TTL and $GENERATE (for all record types) are supported; -* Fast: - * Reply speed around ~ 80K qps (faster hardware results in more qps); - * Parsing RRs ~ 100K RR/s, that's 5M records in about 50 seconds; -* Server side programming (mimicking the net/http package); -* Client side programming; -* DNSSEC: signing, validating and key generation for DSA, RSA, ECDSA and Ed25519; -* EDNS0, NSID, Cookies; -* AXFR/IXFR; -* TSIG, SIG(0); -* DNS over TLS: optional encrypted connection between client and server; -* DNS name compression; -* Depends only on the standard library. +* UDP/TCP queries, IPv4 and IPv6 +* RFC 1035 zone file parsing ($INCLUDE, $ORIGIN, $TTL and $GENERATE (for all record types) are supported +* Fast +* Server side programming (mimicking the net/http package) +* Client side programming +* DNSSEC: signing, validating and key generation for DSA, RSA, ECDSA and Ed25519 +* EDNS0, NSID, Cookies +* AXFR/IXFR +* TSIG, SIG(0) +* DNS over TLS (DoT): encrypted connection between client and server over TCP +* DNS name compression Have fun! Miek Gieben - 2010-2012 - +DNS Authors 2012- # Building -Building is done with the `go` tool. If you have setup your GOPATH correctly, the following should -work: +This library uses Go modules and uses semantic versioning. Building is done with the `go` tool, so +the following should work: go get github.com/miekg/dns go build github.com/miekg/dns ## Examples -A short "how to use the API" is at the beginning of doc.go (this also will show -when you call `godoc github.com/miekg/dns`). +A short "how to use the API" is at the beginning of doc.go (this also will show when you call `godoc +github.com/miekg/dns`). Example programs can be found in the `github.com/miekg/exdns` repository. @@ -127,6 +135,7 @@ Example programs can be found in the `github.com/miekg/exdns` repository. * 2915 - NAPTR record * 2929 - DNS IANA Considerations * 3110 - RSASHA1 DNS keys +* 3123 - APL record * 3225 - DO bit (DNSSEC OK) * 340{1,2,3} - NAPTR record * 3445 - Limiting the scope of (DNS)KEY @@ -153,6 +162,7 @@ Example programs can be found in the `github.com/miekg/exdns` repository. * 6844 - CAA record * 6891 - EDNS0 update * 6895 - DNS IANA considerations +* 6944 - DNSSEC DNSKEY Algorithm Status * 6975 - Algorithm Understanding in DNSSEC * 7043 - EUI48/EUI64 records * 7314 - DNS (EDNS) EXPIRE Option @@ -161,12 +171,16 @@ Example programs can be found in the `github.com/miekg/exdns` repository. * 7553 - URI record * 7858 - DNS over TLS: Initiation and Performance Considerations * 7871 - EDNS0 Client Subnet -* 7873 - Domain Name System (DNS) Cookies (draft-ietf-dnsop-cookies) +* 7873 - Domain Name System (DNS) Cookies * 8080 - EdDSA for DNSSEC +* 8499 - DNS Terminology +* 8659 - DNS Certification Authority Authorization (CAA) Resource Record +* 8914 - Extended DNS Errors +* 8976 - Message Digest for DNS Zones (ZONEMD RR) -## Loosely based upon +## Loosely Based Upon -* `ldns` -* `NSD` -* `Net::DNS` -* `GRONG` +* ldns - +* NSD - +* Net::DNS - +* GRONG - diff --git a/vendor/github.com/miekg/dns/client.go b/vendor/github.com/miekg/dns/client.go index 63ced2bd..31bf5759 100644 --- a/vendor/github.com/miekg/dns/client.go +++ b/vendor/github.com/miekg/dns/client.go @@ -3,15 +3,12 @@ package dns // A client implementation. import ( - "bytes" "context" "crypto/tls" "encoding/binary" "fmt" "io" - "io/ioutil" "net" - "net/http" "strings" "time" ) @@ -19,18 +16,37 @@ import ( const ( dnsTimeout time.Duration = 2 * time.Second tcpIdleTimeout time.Duration = 8 * time.Second - - dohMimeType = "application/dns-message" ) +func isPacketConn(c net.Conn) bool { + if _, ok := c.(net.PacketConn); !ok { + return false + } + + if ua, ok := c.LocalAddr().(*net.UnixAddr); ok { + return ua.Net == "unixgram" + } + + return true +} + // A Conn represents a connection to a DNS server. type Conn struct { net.Conn // a net.Conn holding the connection UDPSize uint16 // minimum receive buffer for UDP messages TsigSecret map[string]string // secret(s) for Tsig map[], zonename must be in canonical form (lowercase, fqdn, see RFC 4034 Section 6.2) + TsigProvider TsigProvider // An implementation of the TsigProvider interface. If defined it replaces TsigSecret and is used for all TSIG operations. tsigRequestMAC string } +func (co *Conn) tsigProvider() TsigProvider { + if co.TsigProvider != nil { + return co.TsigProvider + } + // tsigSecretProvider will return ErrSecret if co.TsigSecret is nil. + return tsigSecretProvider(co.TsigSecret) +} + // A Client defines parameters for a DNS client. type Client struct { Net string // if "tcp" or "tcp-tls" (DNS over TLS) a TCP query will be initiated, otherwise an UDP one (default is "" for UDP) @@ -39,13 +55,13 @@ type Client struct { Dialer *net.Dialer // a net.Dialer used to set local address, timeouts and more // Timeout is a cumulative timeout for dial, write and read, defaults to 0 (disabled) - overrides DialTimeout, ReadTimeout, // WriteTimeout when non-zero. Can be overridden with net.Dialer.Timeout (see Client.ExchangeWithDialer and - // Client.Dialer) or context.Context.Deadline (see the deprecated ExchangeContext) + // Client.Dialer) or context.Context.Deadline (see ExchangeContext) Timeout time.Duration DialTimeout time.Duration // net.DialTimeout, defaults to 2 seconds, or net.Dialer.Timeout if expiring earlier - overridden by Timeout when that value is non-zero ReadTimeout time.Duration // net.Conn.SetReadTimeout value for connections, defaults to 2 seconds - overridden by Timeout when that value is non-zero WriteTimeout time.Duration // net.Conn.SetWriteTimeout value for connections, defaults to 2 seconds - overridden by Timeout when that value is non-zero - HTTPClient *http.Client // The http.Client to use for DNS-over-HTTPS TsigSecret map[string]string // secret(s) for Tsig map[], zonename must be in canonical form (lowercase, fqdn, see RFC 4034 Section 6.2) + TsigProvider TsigProvider // An implementation of the TsigProvider interface. If defined it replaces TsigSecret and is used for all TSIG operations. SingleInflight bool // if true suppress multiple outstanding queries for the same Qname, Qtype and Qclass group singleflight } @@ -86,6 +102,12 @@ func (c *Client) writeTimeout() time.Duration { // Dial connects to the address on the named network. func (c *Client) Dial(address string) (conn *Conn, err error) { + return c.DialContext(context.Background(), address) +} + +// DialContext connects to the address on the named network, with a context.Context. +// For TLS over TCP (DoT) the context isn't used yet. This will be enabled when Go 1.18 is released. +func (c *Client) DialContext(ctx context.Context, address string) (conn *Conn, err error) { // create a new dialer with the appropriate timeout var d net.Dialer if c.Dialer == nil { @@ -105,14 +127,22 @@ func (c *Client) Dial(address string) (conn *Conn, err error) { if useTLS { network = strings.TrimSuffix(network, "-tls") + // TODO(miekg): Enable after Go 1.18 is released, to be able to support two prev. releases. + /* + tlsDialer := tls.Dialer{ + NetDialer: &d, + Config: c.TLSConfig, + } + conn.Conn, err = tlsDialer.DialContext(ctx, network, address) + */ conn.Conn, err = tls.DialWithDialer(&d, network, address, c.TLSConfig) } else { - conn.Conn, err = d.Dial(network, address) + conn.Conn, err = d.DialContext(ctx, network, address) } if err != nil { return nil, err } - + conn.UDPSize = c.UDPSize return conn, nil } @@ -131,47 +161,55 @@ func (c *Client) Dial(address string) (conn *Conn, err error) { // To specify a local address or a timeout, the caller has to set the `Client.Dialer` // attribute appropriately func (c *Client) Exchange(m *Msg, address string) (r *Msg, rtt time.Duration, err error) { - if !c.SingleInflight { - if c.Net == "https" { - // TODO(tmthrgd): pipe timeouts into exchangeDOH - return c.exchangeDOH(context.TODO(), m, address) - } + co, err := c.Dial(address) - return c.exchange(m, address) + if err != nil { + return nil, 0, err } + defer co.Close() + return c.ExchangeWithConn(m, co) +} - t := "nop" - if t1, ok := TypeToString[m.Question[0].Qtype]; ok { - t = t1 - } - cl := "nop" - if cl1, ok := ClassToString[m.Question[0].Qclass]; ok { - cl = cl1 +// ExchangeWithConn has the same behavior as Exchange, just with a predetermined connection +// that will be used instead of creating a new one. +// Usage pattern with a *dns.Client: +// +// c := new(dns.Client) +// // connection management logic goes here +// +// conn := c.Dial(address) +// in, rtt, err := c.ExchangeWithConn(message, conn) +// +// This allows users of the library to implement their own connection management, +// as opposed to Exchange, which will always use new connections and incur the added overhead +// that entails when using "tcp" and especially "tcp-tls" clients. +// +// When the singleflight is set for this client the context is _not_ forwarded to the (shared) exchange, to +// prevent one cancelation from canceling all outstanding requests. +func (c *Client) ExchangeWithConn(m *Msg, conn *Conn) (r *Msg, rtt time.Duration, err error) { + return c.exchangeWithConnContext(context.Background(), m, conn) +} + +func (c *Client) exchangeWithConnContext(ctx context.Context, m *Msg, conn *Conn) (r *Msg, rtt time.Duration, err error) { + if !c.SingleInflight { + return c.exchangeContext(ctx, m, conn) } - r, rtt, err, shared := c.group.Do(m.Question[0].Name+t+cl, func() (*Msg, time.Duration, error) { - if c.Net == "https" { - // TODO(tmthrgd): pipe timeouts into exchangeDOH - return c.exchangeDOH(context.TODO(), m, address) - } - return c.exchange(m, address) + q := m.Question[0] + key := fmt.Sprintf("%s:%d:%d", q.Name, q.Qtype, q.Qclass) + r, rtt, err, shared := c.group.Do(key, func() (*Msg, time.Duration, error) { + // When we're doing singleflight we don't want one context cancelation, cancel _all_ outstanding queries. + // Hence we ignore the context and use Background(). + return c.exchangeContext(context.Background(), m, conn) }) if r != nil && shared { r = r.Copy() } + return r, rtt, err } -func (c *Client) exchange(m *Msg, a string) (r *Msg, rtt time.Duration, err error) { - var co *Conn - - co, err = c.Dial(a) - - if err != nil { - return nil, 0, err - } - defer co.Close() - +func (c *Client) exchangeContext(ctx context.Context, m *Msg, co *Conn) (r *Msg, rtt time.Duration, err error) { opt := m.IsEdns0() // If EDNS0 is used use that for size. if opt != nil && opt.UDPSize() >= MinMsgSize { @@ -182,82 +220,44 @@ func (c *Client) exchange(m *Msg, a string) (r *Msg, rtt time.Duration, err erro co.UDPSize = c.UDPSize } - co.TsigSecret = c.TsigSecret - t := time.Now() // write with the appropriate write timeout - co.SetWriteDeadline(t.Add(c.getTimeoutForRequest(c.writeTimeout()))) - if err = co.WriteMsg(m); err != nil { - return nil, 0, err - } - - co.SetReadDeadline(time.Now().Add(c.getTimeoutForRequest(c.readTimeout()))) - r, err = co.ReadMsg() - if err == nil && r.Id != m.Id { - err = ErrId - } - rtt = time.Since(t) - return r, rtt, err -} - -func (c *Client) exchangeDOH(ctx context.Context, m *Msg, a string) (r *Msg, rtt time.Duration, err error) { - p, err := m.Pack() - if err != nil { - return nil, 0, err - } - - req, err := http.NewRequest(http.MethodPost, a, bytes.NewReader(p)) - if err != nil { - return nil, 0, err - } - - req.Header.Set("Content-Type", dohMimeType) - req.Header.Set("Accept", dohMimeType) - - hc := http.DefaultClient - if c.HTTPClient != nil { - hc = c.HTTPClient - } - - if ctx != context.Background() && ctx != context.TODO() { - req = req.WithContext(ctx) - } - t := time.Now() - - resp, err := hc.Do(req) - if err != nil { - return nil, 0, err + writeDeadline := t.Add(c.getTimeoutForRequest(c.writeTimeout())) + readDeadline := t.Add(c.getTimeoutForRequest(c.readTimeout())) + if deadline, ok := ctx.Deadline(); ok { + if deadline.Before(writeDeadline) { + writeDeadline = deadline + } + if deadline.Before(readDeadline) { + readDeadline = deadline + } } - defer closeHTTPBody(resp.Body) + co.SetWriteDeadline(writeDeadline) + co.SetReadDeadline(readDeadline) - if resp.StatusCode != http.StatusOK { - return nil, 0, fmt.Errorf("dns: server returned HTTP %d error: %q", resp.StatusCode, resp.Status) - } + co.TsigSecret, co.TsigProvider = c.TsigSecret, c.TsigProvider - if ct := resp.Header.Get("Content-Type"); ct != dohMimeType { - return nil, 0, fmt.Errorf("dns: unexpected Content-Type %q; expected %q", ct, dohMimeType) - } - - p, err = ioutil.ReadAll(resp.Body) - if err != nil { + if err = co.WriteMsg(m); err != nil { return nil, 0, err } - rtt = time.Since(t) - - r = new(Msg) - if err := r.Unpack(p); err != nil { - return r, 0, err + if isPacketConn(co.Conn) { + for { + r, err = co.ReadMsg() + // Ignore replies with mismatched IDs because they might be + // responses to earlier queries that timed out. + if err != nil || r.Id == m.Id { + break + } + } + } else { + r, err = co.ReadMsg() + if err == nil && r.Id != m.Id { + err = ErrId + } } - - // TODO: TSIG? Is it even supported over DoH? - - return r, rtt, nil -} - -func closeHTTPBody(r io.ReadCloser) error { - io.Copy(ioutil.Discard, io.LimitReader(r, 8<<20)) - return r.Close() + rtt = time.Since(t) + return r, rtt, err } // ReadMsg reads a message from the connection co. @@ -279,11 +279,8 @@ func (co *Conn) ReadMsg() (*Msg, error) { return m, err } if t := m.IsTsig(); t != nil { - if _, ok := co.TsigSecret[t.Hdr.Name]; !ok { - return m, ErrSecret - } // Need to work on the original message p, as that was used to calculate the tsig. - err = TsigVerify(p, co.TsigSecret[t.Hdr.Name], co.tsigRequestMAC, false) + err = tsigVerifyProvider(p, co.tsigProvider(), co.tsigRequestMAC, false) } return m, err } @@ -298,24 +295,21 @@ func (co *Conn) ReadMsgHeader(hdr *Header) ([]byte, error) { err error ) - switch t := co.Conn.(type) { - case *net.TCPConn, *tls.Conn: - r := t.(io.Reader) - - // First two bytes specify the length of the entire message. - l, err := tcpMsgLen(r) - if err != nil { - return nil, err - } - p = make([]byte, l) - n, err = tcpRead(r, p) - default: + if isPacketConn(co.Conn) { if co.UDPSize > MinMsgSize { p = make([]byte, co.UDPSize) } else { p = make([]byte, MinMsgSize) } n, err = co.Read(p) + } else { + var length uint16 + if err := binary.Read(co.Conn, binary.BigEndian, &length); err != nil { + return nil, err + } + + p = make([]byte, length) + n, err = io.ReadFull(co.Conn, p) } if err != nil { @@ -335,78 +329,26 @@ func (co *Conn) ReadMsgHeader(hdr *Header) ([]byte, error) { return p, err } -// tcpMsgLen is a helper func to read first two bytes of stream as uint16 packet length. -func tcpMsgLen(t io.Reader) (int, error) { - p := []byte{0, 0} - n, err := t.Read(p) - if err != nil { - return 0, err - } - - // As seen with my local router/switch, returns 1 byte on the above read, - // resulting a a ShortRead. Just write it out (instead of loop) and read the - // other byte. - if n == 1 { - n1, err := t.Read(p[1:]) - if err != nil { - return 0, err - } - n += n1 - } - - if n != 2 { - return 0, ErrShortRead - } - l := binary.BigEndian.Uint16(p) - if l == 0 { - return 0, ErrShortRead - } - return int(l), nil -} - -// tcpRead calls TCPConn.Read enough times to fill allocated buffer. -func tcpRead(t io.Reader, p []byte) (int, error) { - n, err := t.Read(p) - if err != nil { - return n, err - } - for n < len(p) { - j, err := t.Read(p[n:]) - if err != nil { - return n, err - } - n += j - } - return n, err -} - // Read implements the net.Conn read method. func (co *Conn) Read(p []byte) (n int, err error) { if co.Conn == nil { return 0, ErrConnEmpty } - if len(p) < 2 { - return 0, io.ErrShortBuffer + + if isPacketConn(co.Conn) { + // UDP connection + return co.Conn.Read(p) } - switch t := co.Conn.(type) { - case *net.TCPConn, *tls.Conn: - r := t.(io.Reader) - l, err := tcpMsgLen(r) - if err != nil { - return 0, err - } - if l > len(p) { - return int(l), io.ErrShortBuffer - } - return tcpRead(r, p[:l]) + var length uint16 + if err := binary.Read(co.Conn, binary.BigEndian, &length); err != nil { + return 0, err } - // UDP connection - n, err = co.Conn.Read(p) - if err != nil { - return n, err + if int(length) > len(p) { + return 0, io.ErrShortBuffer } - return n, err + + return io.ReadFull(co.Conn, p[:length]) } // WriteMsg sends a message through the connection co. @@ -415,46 +357,32 @@ func (co *Conn) Read(p []byte) (n int, err error) { func (co *Conn) WriteMsg(m *Msg) (err error) { var out []byte if t := m.IsTsig(); t != nil { - mac := "" - if _, ok := co.TsigSecret[t.Hdr.Name]; !ok { - return ErrSecret - } - out, mac, err = TsigGenerate(m, co.TsigSecret[t.Hdr.Name], co.tsigRequestMAC, false) - // Set for the next read, although only used in zone transfers - co.tsigRequestMAC = mac + // Set tsigRequestMAC for the next read, although only used in zone transfers. + out, co.tsigRequestMAC, err = tsigGenerateProvider(m, co.tsigProvider(), co.tsigRequestMAC, false) } else { out, err = m.Pack() } if err != nil { return err } - if _, err = co.Write(out); err != nil { - return err - } - return nil + _, err = co.Write(out) + return err } // Write implements the net.Conn Write method. -func (co *Conn) Write(p []byte) (n int, err error) { - switch t := co.Conn.(type) { - case *net.TCPConn, *tls.Conn: - w := t.(io.Writer) - - lp := len(p) - if lp < 2 { - return 0, io.ErrShortBuffer - } - if lp > MaxMsgSize { - return 0, &Error{err: "message too large"} - } - l := make([]byte, 2, lp+2) - binary.BigEndian.PutUint16(l, uint16(lp)) - p = append(l, p...) - n, err := io.Copy(w, bytes.NewReader(p)) - return int(n), err - } - n, err = co.Conn.Write(p) - return n, err +func (co *Conn) Write(p []byte) (int, error) { + if len(p) > MaxMsgSize { + return 0, &Error{err: "message too large"} + } + + if isPacketConn(co.Conn) { + return co.Conn.Write(p) + } + + msg := make([]byte, 2+len(p)) + binary.BigEndian.PutUint16(msg, uint16(len(p))) + copy(msg[2:], p) + return co.Conn.Write(msg) } // Return the appropriate timeout for a specific request @@ -490,14 +418,14 @@ func Dial(network, address string) (conn *Conn, err error) { func ExchangeContext(ctx context.Context, m *Msg, a string) (r *Msg, err error) { client := Client{Net: "udp"} r, _, err = client.ExchangeContext(ctx, m, a) - // ignorint rtt to leave the original ExchangeContext API unchanged, but + // ignoring rtt to leave the original ExchangeContext API unchanged, but // this function will go away return r, err } // ExchangeConn performs a synchronous query. It sends the message m via the connection // c and waits for a reply. The connection c is not closed by ExchangeConn. -// This function is going away, but can easily be mimicked: +// Deprecated: This function is going away, but can easily be mimicked: // // co := &dns.Conn{Conn: c} // c is your net.Conn // co.WriteMsg(m) @@ -521,11 +449,7 @@ func ExchangeConn(c net.Conn, m *Msg) (r *Msg, err error) { // DialTimeout acts like Dial but takes a timeout. func DialTimeout(network, address string, timeout time.Duration) (conn *Conn, err error) { client := Client{Net: network, Dialer: &net.Dialer{Timeout: timeout}} - conn, err = client.Dial(address) - if err != nil { - return nil, err - } - return conn, nil + return client.Dial(address) } // DialWithTLS connects to the address on the named network with TLS. @@ -534,12 +458,7 @@ func DialWithTLS(network, address string, tlsConfig *tls.Config) (conn *Conn, er network += "-tls" } client := Client{Net: network, TLSConfig: tlsConfig} - conn, err = client.Dial(address) - - if err != nil { - return nil, err - } - return conn, nil + return client.Dial(address) } // DialTimeoutWithTLS acts like DialWithTLS but takes a timeout. @@ -548,30 +467,18 @@ func DialTimeoutWithTLS(network, address string, tlsConfig *tls.Config, timeout network += "-tls" } client := Client{Net: network, Dialer: &net.Dialer{Timeout: timeout}, TLSConfig: tlsConfig} - conn, err = client.Dial(address) - if err != nil { - return nil, err - } - return conn, nil + return client.Dial(address) } // ExchangeContext acts like Exchange, but honors the deadline on the provided // context, if present. If there is both a context deadline and a configured // timeout on the client, the earliest of the two takes effect. func (c *Client) ExchangeContext(ctx context.Context, m *Msg, a string) (r *Msg, rtt time.Duration, err error) { - if !c.SingleInflight && c.Net == "https" { - return c.exchangeDOH(ctx, m, a) + conn, err := c.DialContext(ctx, a) + if err != nil { + return nil, 0, err } + defer conn.Close() - var timeout time.Duration - if deadline, ok := ctx.Deadline(); !ok { - timeout = 0 - } else { - timeout = time.Until(deadline) - } - // not passing the context to the underlying calls, as the API does not support - // context. For timeouts you should set up Client.Dialer and call Client.Exchange. - // TODO(tmthrgd): this is a race condition - c.Dialer = &net.Dialer{Timeout: timeout} - return c.Exchange(m, a) + return c.exchangeWithConnContext(ctx, m, conn) } diff --git a/vendor/github.com/miekg/dns/clientconfig.go b/vendor/github.com/miekg/dns/clientconfig.go index f13cfa30..e11b630d 100644 --- a/vendor/github.com/miekg/dns/clientconfig.go +++ b/vendor/github.com/miekg/dns/clientconfig.go @@ -68,14 +68,10 @@ func ClientConfigFromReader(resolvconf io.Reader) (*ClientConfig, error) { } case "search": // set search path to given servers - c.Search = make([]string, len(f)-1) - for i := 0; i < len(c.Search); i++ { - c.Search[i] = f[i+1] - } + c.Search = append([]string(nil), f[1:]...) case "options": // magic options - for i := 1; i < len(f); i++ { - s := f[i] + for _, s := range f[1:] { switch { case len(s) >= 6 && s[:6] == "ndots:": n, _ := strconv.Atoi(s[6:]) diff --git a/vendor/github.com/miekg/dns/defaults.go b/vendor/github.com/miekg/dns/defaults.go index 14e18b0b..d47b0b1f 100644 --- a/vendor/github.com/miekg/dns/defaults.go +++ b/vendor/github.com/miekg/dns/defaults.go @@ -4,6 +4,7 @@ import ( "errors" "net" "strconv" + "strings" ) const hexDigit = "0123456789abcdef" @@ -104,7 +105,7 @@ func (dns *Msg) SetAxfr(z string) *Msg { // SetTsig appends a TSIG RR to the message. // This is only a skeleton TSIG RR that is added as the last RR in the -// additional section. The Tsig is calculated when the message is being send. +// additional section. The TSIG is calculated when the message is being send. func (dns *Msg) SetTsig(z, algo string, fudge uint16, timesigned int64) *Msg { t := new(TSIG) t.Hdr = RR_Header{z, TypeTSIG, ClassANY, 0, 0} @@ -145,10 +146,9 @@ func (dns *Msg) IsTsig() *TSIG { // record in the additional section will do. It returns the OPT record // found or nil. func (dns *Msg) IsEdns0() *OPT { - // EDNS0 is at the end of the additional section, start there. - // We might want to change this to *only* look at the last two - // records. So we see TSIG and/or OPT - this a slightly bigger - // change though. + // RFC 6891, Section 6.1.1 allows the OPT record to appear + // anywhere in the additional record section, but it's usually at + // the end so start there. for i := len(dns.Extra) - 1; i >= 0; i-- { if dns.Extra[i].Header().Rrtype == TypeOPT { return dns.Extra[i].(*OPT) @@ -157,17 +157,93 @@ func (dns *Msg) IsEdns0() *OPT { return nil } +// popEdns0 is like IsEdns0, but it removes the record from the message. +func (dns *Msg) popEdns0() *OPT { + // RFC 6891, Section 6.1.1 allows the OPT record to appear + // anywhere in the additional record section, but it's usually at + // the end so start there. + for i := len(dns.Extra) - 1; i >= 0; i-- { + if dns.Extra[i].Header().Rrtype == TypeOPT { + opt := dns.Extra[i].(*OPT) + dns.Extra = append(dns.Extra[:i], dns.Extra[i+1:]...) + return opt + } + } + return nil +} + // IsDomainName checks if s is a valid domain name, it returns the number of // labels and true, when a domain name is valid. Note that non fully qualified // domain name is considered valid, in this case the last label is counted in // the number of labels. When false is returned the number of labels is not // defined. Also note that this function is extremely liberal; almost any // string is a valid domain name as the DNS is 8 bit protocol. It checks if each -// label fits in 63 characters, but there is no length check for the entire -// string s. I.e. a domain name longer than 255 characters is considered valid. +// label fits in 63 characters and that the entire name will fit into the 255 +// octet wire format limit. func IsDomainName(s string) (labels int, ok bool) { - _, labels, err := packDomainName(s, nil, 0, nil, false) - return labels, err == nil + // XXX: The logic in this function was copied from packDomainName and + // should be kept in sync with that function. + + const lenmsg = 256 + + if len(s) == 0 { // Ok, for instance when dealing with update RR without any rdata. + return 0, false + } + + s = Fqdn(s) + + // Each dot ends a segment of the name. Except for escaped dots (\.), which + // are normal dots. + + var ( + off int + begin int + wasDot bool + ) + for i := 0; i < len(s); i++ { + switch s[i] { + case '\\': + if off+1 > lenmsg { + return labels, false + } + + // check for \DDD + if i+3 < len(s) && isDigit(s[i+1]) && isDigit(s[i+2]) && isDigit(s[i+3]) { + i += 3 + begin += 3 + } else { + i++ + begin++ + } + + wasDot = false + case '.': + if wasDot { + // two dots back to back is not legal + return labels, false + } + wasDot = true + + labelLen := i - begin + if labelLen >= 1<<6 { // top two bits of length must be clear + return labels, false + } + + // off can already (we're in a loop) be bigger than lenmsg + // this happens when a name isn't fully qualified + off += 1 + labelLen + if off > lenmsg { + return labels, false + } + + labels++ + begin = i + 1 + default: + wasDot = false + } + } + + return labels, true } // IsSubDomain checks if child is indeed a child of the parent. If child and parent @@ -181,7 +257,7 @@ func IsSubDomain(parent, child string) bool { // The checking is performed on the binary payload. func IsMsg(buf []byte) error { // Header - if len(buf) < 12 { + if len(buf) < headerSize { return errors.New("dns: bad message header") } // Header: Opcode @@ -191,11 +267,18 @@ func IsMsg(buf []byte) error { // IsFqdn checks if a domain name is fully qualified. func IsFqdn(s string) bool { - l := len(s) - if l == 0 { + s2 := strings.TrimSuffix(s, ".") + if s == s2 { return false } - return s[l-1] == '.' + + i := strings.LastIndexFunc(s2, func(r rune) bool { + return r != '\\' + }) + + // Test whether we have an even number of escape sequences before + // the dot or none. + return (len(s2)-i)%2 != 0 } // IsRRset checks if a set of RRs is a valid RRset as defined by RFC 2181. @@ -234,6 +317,12 @@ func Fqdn(s string) string { return s + "." } +// CanonicalName returns the domain name in canonical form. A name in canonical +// form is lowercase and fully qualified. See Section 6.2 in RFC 4034. +func CanonicalName(s string) string { + return strings.ToLower(Fqdn(s)) +} + // Copied from the official Go code. // ReverseAddr returns the in-addr.arpa. or ip6.arpa. hostname of the IP @@ -244,19 +333,23 @@ func ReverseAddr(addr string) (arpa string, err error) { if ip == nil { return "", &Error{err: "unrecognized address: " + addr} } - if ip.To4() != nil { - return strconv.Itoa(int(ip[15])) + "." + strconv.Itoa(int(ip[14])) + "." + strconv.Itoa(int(ip[13])) + "." + - strconv.Itoa(int(ip[12])) + ".in-addr.arpa.", nil + if v4 := ip.To4(); v4 != nil { + buf := make([]byte, 0, net.IPv4len*4+len("in-addr.arpa.")) + // Add it, in reverse, to the buffer + for i := len(v4) - 1; i >= 0; i-- { + buf = strconv.AppendInt(buf, int64(v4[i]), 10) + buf = append(buf, '.') + } + // Append "in-addr.arpa." and return (buf already has the final .) + buf = append(buf, "in-addr.arpa."...) + return string(buf), nil } // Must be IPv6 - buf := make([]byte, 0, len(ip)*4+len("ip6.arpa.")) + buf := make([]byte, 0, net.IPv6len*4+len("ip6.arpa.")) // Add it, in reverse, to the buffer for i := len(ip) - 1; i >= 0; i-- { v := ip[i] - buf = append(buf, hexDigit[v&0xF]) - buf = append(buf, '.') - buf = append(buf, hexDigit[v>>4]) - buf = append(buf, '.') + buf = append(buf, hexDigit[v&0xF], '.', hexDigit[v>>4], '.') } // Append "ip6.arpa." and return (buf already has the final .) buf = append(buf, "ip6.arpa."...) @@ -274,7 +367,7 @@ func (t Type) String() string { // String returns the string representation for the class c. func (c Class) String() string { if s, ok := ClassToString[uint16(c)]; ok { - // Only emit mnemonics when they are unambiguous, specically ANY is in both. + // Only emit mnemonics when they are unambiguous, specially ANY is in both. if _, ok := StringToType[s]; !ok { return s } diff --git a/vendor/github.com/miekg/dns/dns.go b/vendor/github.com/miekg/dns/dns.go index e7557f51..a88484b0 100644 --- a/vendor/github.com/miekg/dns/dns.go +++ b/vendor/github.com/miekg/dns/dns.go @@ -1,6 +1,9 @@ package dns -import "strconv" +import ( + "encoding/hex" + "strconv" +) const ( year68 = 1 << 31 // For RFC1982 (Serial Arithmetic) calculations in 32 bits. @@ -34,10 +37,30 @@ type RR interface { // copy returns a copy of the RR copy() RR - // len returns the length (in octets) of the uncompressed RR in wire format. - len() int - // pack packs an RR into wire format. - pack([]byte, int, map[string]int, bool) (int, error) + + // len returns the length (in octets) of the compressed or uncompressed RR in wire format. + // + // If compression is nil, the uncompressed size will be returned, otherwise the compressed + // size will be returned and domain names will be added to the map for future compression. + len(off int, compression map[string]struct{}) int + + // pack packs the records RDATA into wire format. The header will + // already have been packed into msg. + pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) + + // unpack unpacks an RR from wire format. + // + // This will only be called on a new and empty RR type with only the header populated. It + // will only be called if the record's RDATA is non-empty. + unpack(msg []byte, off int) (off1 int, err error) + + // parse parses an RR from zone file format. + // + // This will only be called on a new and empty RR type with only the header populated. + parse(c *zlexer, origin string) *ParseError + + // isDuplicate returns whether the two RRs are duplicates. + isDuplicate(r2 RR) bool } // RR_Header is the header all DNS resource records share. @@ -70,28 +93,66 @@ func (h *RR_Header) String() string { return s } -func (h *RR_Header) len() int { - l := len(h.Name) + 1 +func (h *RR_Header) len(off int, compression map[string]struct{}) int { + l := domainNameLen(h.Name, off, compression, true) l += 10 // rrtype(2) + class(2) + ttl(4) + rdlength(2) return l } +func (h *RR_Header) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + // RR_Header has no RDATA to pack. + return off, nil +} + +func (h *RR_Header) unpack(msg []byte, off int) (int, error) { + panic("dns: internal error: unpack should never be called on RR_Header") +} + +func (h *RR_Header) parse(c *zlexer, origin string) *ParseError { + panic("dns: internal error: parse should never be called on RR_Header") +} + // ToRFC3597 converts a known RR to the unknown RR representation from RFC 3597. func (rr *RFC3597) ToRFC3597(r RR) error { - buf := make([]byte, r.len()*2) - off, err := PackRR(r, buf, 0, nil, false) + buf := make([]byte, Len(r)) + headerEnd, off, err := packRR(r, buf, 0, compressionMap{}, false) if err != nil { return err } buf = buf[:off] - if int(r.Header().Rdlength) > off { - return ErrBuf + + *rr = RFC3597{Hdr: *r.Header()} + rr.Hdr.Rdlength = uint16(off - headerEnd) + + if noRdata(rr.Hdr) { + return nil + } + + _, err = rr.unpack(buf, headerEnd) + return err +} + +// fromRFC3597 converts an unknown RR representation from RFC 3597 to the known RR type. +func (rr *RFC3597) fromRFC3597(r RR) error { + hdr := r.Header() + *hdr = rr.Hdr + + // Can't overflow uint16 as the length of Rdata is validated in (*RFC3597).parse. + // We can only get here when rr was constructed with that method. + hdr.Rdlength = uint16(hex.DecodedLen(len(rr.Rdata))) + + if noRdata(*hdr) { + // Dynamic update. + return nil } - rfc3597, _, err := unpackRFC3597(*r.Header(), buf, off-int(r.Header().Rdlength)) + // rr.pack requires an extra allocation and a copy so we just decode Rdata + // manually, it's simpler anyway. + msg, err := hex.DecodeString(rr.Rdata) if err != nil { return err } - *rr = *rfc3597.(*RFC3597) - return nil + + _, err = r.unpack(msg, 0) + return err } diff --git a/vendor/github.com/miekg/dns/dnssec.go b/vendor/github.com/miekg/dns/dnssec.go index 26b512e7..ea01aa81 100644 --- a/vendor/github.com/miekg/dns/dnssec.go +++ b/vendor/github.com/miekg/dns/dnssec.go @@ -3,15 +3,14 @@ package dns import ( "bytes" "crypto" - "crypto/dsa" "crypto/ecdsa" + "crypto/ed25519" "crypto/elliptic" - _ "crypto/md5" "crypto/rand" "crypto/rsa" - _ "crypto/sha1" - _ "crypto/sha256" - _ "crypto/sha512" + _ "crypto/sha1" // need its init function + _ "crypto/sha256" // need its init function + _ "crypto/sha512" // need its init function "encoding/asn1" "encoding/binary" "encoding/hex" @@ -19,8 +18,6 @@ import ( "sort" "strings" "time" - - "golang.org/x/crypto/ed25519" ) // DNSSEC encryption algorithm codes. @@ -67,10 +64,10 @@ var AlgorithmToString = map[uint8]string{ PRIVATEOID: "PRIVATEOID", } -// StringToAlgorithm is the reverse of AlgorithmToString. -var StringToAlgorithm = reverseInt8(AlgorithmToString) - // AlgorithmToHash is a map of algorithm crypto hash IDs to crypto.Hash's. +// For newer algorithm that do their own hashing (i.e. ED25519) the returned value +// is 0, implying no (external) hashing should occur. The non-exported identityHash is then +// used. var AlgorithmToHash = map[uint8]crypto.Hash{ RSAMD5: crypto.MD5, // Deprecated in RFC 6725 DSA: crypto.SHA1, @@ -80,7 +77,7 @@ var AlgorithmToHash = map[uint8]crypto.Hash{ ECDSAP256SHA256: crypto.SHA256, ECDSAP384SHA384: crypto.SHA384, RSASHA512: crypto.SHA512, - ED25519: crypto.Hash(0), + ED25519: 0, } // DNSSEC hashing algorithm codes. @@ -102,9 +99,6 @@ var HashToString = map[uint8]string{ SHA512: "SHA512", } -// StringToHash is a map of names to hash IDs. -var StringToHash = reverseInt8(HashToString) - // DNSKEY flag values. const ( SEP = 1 @@ -146,12 +140,12 @@ func (k *DNSKEY) KeyTag() uint16 { var keytag int switch k.Algorithm { case RSAMD5: - // Look at the bottom two bytes of the modules, which the last - // item in the pubkey. We could do this faster by looking directly - // at the base64 values. But I'm lazy. + // This algorithm has been deprecated, but keep this key-tag calculation. + // Look at the bottom two bytes of the modules, which the last item in the pubkey. + // See https://www.rfc-editor.org/errata/eid193 . modulus, _ := fromBase64([]byte(k.PublicKey)) if len(modulus) > 1 { - x := binary.BigEndian.Uint16(modulus[len(modulus)-2:]) + x := binary.BigEndian.Uint16(modulus[len(modulus)-3:]) keytag = int(x) } default: @@ -206,7 +200,7 @@ func (k *DNSKEY) ToDS(h uint8) *DS { wire = wire[:n] owner := make([]byte, 255) - off, err1 := PackDomainName(strings.ToLower(k.Hdr.Name), owner, 0, nil, false) + off, err1 := PackDomainName(CanonicalName(k.Hdr.Name), owner, 0, nil, false) if err1 != nil { return nil } @@ -268,16 +262,17 @@ func (rr *RRSIG) Sign(k crypto.Signer, rrset []RR) error { return ErrKey } + h0 := rrset[0].Header() rr.Hdr.Rrtype = TypeRRSIG - rr.Hdr.Name = rrset[0].Header().Name - rr.Hdr.Class = rrset[0].Header().Class + rr.Hdr.Name = h0.Name + rr.Hdr.Class = h0.Class if rr.OrigTtl == 0 { // If set don't override - rr.OrigTtl = rrset[0].Header().Ttl + rr.OrigTtl = h0.Ttl } - rr.TypeCovered = rrset[0].Header().Rrtype - rr.Labels = uint8(CountLabel(rrset[0].Header().Name)) + rr.TypeCovered = h0.Rrtype + rr.Labels = uint8(CountLabel(h0.Name)) - if strings.HasPrefix(rrset[0].Header().Name, "*") { + if strings.HasPrefix(h0.Name, "*") { rr.Labels-- // wildcard, remove from label count } @@ -290,7 +285,7 @@ func (rr *RRSIG) Sign(k crypto.Signer, rrset []RR) error { sigwire.Inception = rr.Inception sigwire.KeyTag = rr.KeyTag // For signing, lowercase this name - sigwire.SignerName = strings.ToLower(rr.SignerName) + sigwire.SignerName = CanonicalName(rr.SignerName) // Create the desired binary blob signdata := make([]byte, DefaultMsgSize) @@ -304,39 +299,27 @@ func (rr *RRSIG) Sign(k crypto.Signer, rrset []RR) error { return err } - hash, ok := AlgorithmToHash[rr.Algorithm] - if !ok { - return ErrAlg + h, cryptohash, err := hashFromAlgorithm(rr.Algorithm) + if err != nil { + return err } switch rr.Algorithm { - case ED25519: - // ed25519 signs the raw message and performs hashing internally. - // All other supported signature schemes operate over the pre-hashed - // message, and thus ed25519 must be handled separately here. - // - // The raw message is passed directly into sign and crypto.Hash(0) is - // used to signal to the crypto.Signer that the data has not been hashed. - signature, err := sign(k, append(signdata, wire...), crypto.Hash(0), rr.Algorithm) - if err != nil { - return err - } - - rr.Signature = toBase64(signature) + case RSAMD5, DSA, DSANSEC3SHA1: + // See RFC 6944. + return ErrAlg default: - h := hash.New() h.Write(signdata) h.Write(wire) - signature, err := sign(k, h.Sum(nil), hash, rr.Algorithm) + signature, err := sign(k, h.Sum(nil), cryptohash, rr.Algorithm) if err != nil { return err } rr.Signature = toBase64(signature) + return nil } - - return nil } func sign(k crypto.Signer, hashed []byte, hash crypto.Hash, alg uint8) ([]byte, error) { @@ -346,9 +329,8 @@ func sign(k crypto.Signer, hashed []byte, hash crypto.Hash, alg uint8) ([]byte, } switch alg { - case RSASHA1, RSASHA1NSEC3SHA1, RSASHA256, RSASHA512: + case RSASHA1, RSASHA1NSEC3SHA1, RSASHA256, RSASHA512, ED25519: return signature, nil - case ECDSAP256SHA256, ECDSAP384SHA384: ecdsaSignature := &struct { R, S *big.Int @@ -368,25 +350,16 @@ func sign(k crypto.Signer, hashed []byte, hash crypto.Hash, alg uint8) ([]byte, signature := intToBytes(ecdsaSignature.R, intlen) signature = append(signature, intToBytes(ecdsaSignature.S, intlen)...) return signature, nil - - // There is no defined interface for what a DSA backed crypto.Signer returns - case DSA, DSANSEC3SHA1: - // t := divRoundUp(divRoundUp(p.PublicKey.Y.BitLen(), 8)-64, 8) - // signature := []byte{byte(t)} - // signature = append(signature, intToBytes(r1, 20)...) - // signature = append(signature, intToBytes(s1, 20)...) - // rr.Signature = signature - - case ED25519: - return signature, nil + default: + return nil, ErrAlg } - - return nil, ErrAlg } // Verify validates an RRSet with the signature and key. This is only the // cryptographic test, the signature validity period must be checked separately. // This function copies the rdata of some RRs (to lowercase domain names) for the validation to work. +// It also checks that the Zone Key bit (RFC 4034 2.1.1) is set on the DNSKEY +// and that the Protocol field is set to 3 (RFC 4034 2.1.2). func (rr *RRSIG) Verify(k *DNSKEY, rrset []RR) error { // First the easy checks if !IsRRset(rrset) { @@ -401,20 +374,23 @@ func (rr *RRSIG) Verify(k *DNSKEY, rrset []RR) error { if rr.Algorithm != k.Algorithm { return ErrKey } - if strings.ToLower(rr.SignerName) != strings.ToLower(k.Hdr.Name) { + if !strings.EqualFold(rr.SignerName, k.Hdr.Name) { return ErrKey } if k.Protocol != 3 { return ErrKey } + // RFC 4034 2.1.1 If bit 7 has value 0, then the DNSKEY record holds some + // other type of DNS public key and MUST NOT be used to verify RRSIGs that + // cover RRsets. + if k.Flags&ZONE == 0 { + return ErrKey + } // IsRRset checked that we have at least one RR and that the RRs in // the set have consistent type, class, and name. Also check that type and // class matches the RRSIG record. - if rrset[0].Header().Class != rr.Hdr.Class { - return ErrRRset - } - if rrset[0].Header().Rrtype != rr.TypeCovered { + if h0 := rrset[0].Header(); h0.Class != rr.Hdr.Class || h0.Rrtype != rr.TypeCovered { return ErrRRset } @@ -428,7 +404,7 @@ func (rr *RRSIG) Verify(k *DNSKEY, rrset []RR) error { sigwire.Expiration = rr.Expiration sigwire.Inception = rr.Inception sigwire.KeyTag = rr.KeyTag - sigwire.SignerName = strings.ToLower(rr.SignerName) + sigwire.SignerName = CanonicalName(rr.SignerName) // Create the desired binary blob signeddata := make([]byte, DefaultMsgSize) n, err := packSigWire(sigwire, signeddata) @@ -447,23 +423,22 @@ func (rr *RRSIG) Verify(k *DNSKEY, rrset []RR) error { // remove the domain name and assume its ours? } - hash, ok := AlgorithmToHash[rr.Algorithm] - if !ok { - return ErrAlg + h, cryptohash, err := hashFromAlgorithm(rr.Algorithm) + if err != nil { + return err } switch rr.Algorithm { - case RSASHA1, RSASHA1NSEC3SHA1, RSASHA256, RSASHA512, RSAMD5: + case RSASHA1, RSASHA1NSEC3SHA1, RSASHA256, RSASHA512: // TODO(mg): this can be done quicker, ie. cache the pubkey data somewhere?? pubkey := k.publicKeyRSA() // Get the key if pubkey == nil { return ErrKey } - h := hash.New() h.Write(signeddata) h.Write(wire) - return rsa.VerifyPKCS1v15(pubkey, hash, h.Sum(nil), sigbuf) + return rsa.VerifyPKCS1v15(pubkey, cryptohash, h.Sum(nil), sigbuf) case ECDSAP256SHA256, ECDSAP384SHA384: pubkey := k.publicKeyECDSA() @@ -475,7 +450,6 @@ func (rr *RRSIG) Verify(k *DNSKEY, rrset []RR) error { r := new(big.Int).SetBytes(sigbuf[:len(sigbuf)/2]) s := new(big.Int).SetBytes(sigbuf[len(sigbuf)/2:]) - h := hash.New() h.Write(signeddata) h.Write(wire) if ecdsa.Verify(pubkey, h.Sum(nil), r, s) { @@ -517,7 +491,7 @@ func (rr *RRSIG) ValidityPeriod(t time.Time) bool { return ti <= utc && utc <= te } -// Return the signatures base64 encodedig sigdata as a byte slice. +// Return the signatures base64 encoding sigdata as a byte slice. func (rr *RRSIG) sigBuf() []byte { sigbuf, err := fromBase64([]byte(rr.Signature)) if err != nil { @@ -563,20 +537,19 @@ func (k *DNSKEY) publicKeyRSA() *rsa.PublicKey { pubkey := new(rsa.PublicKey) - expo := uint64(0) - for i := 0; i < int(explen); i++ { + var expo uint64 + // The exponent of length explen is between keyoff and modoff. + for _, v := range keybuf[keyoff:modoff] { expo <<= 8 - expo |= uint64(keybuf[keyoff+i]) + expo |= uint64(v) } if expo > 1<<31-1 { // Larger exponent than supported by the crypto package. return nil } - pubkey.E = int(expo) - - pubkey.N = big.NewInt(0) - pubkey.N.SetBytes(keybuf[modoff:]) + pubkey.E = int(expo) + pubkey.N = new(big.Int).SetBytes(keybuf[modoff:]) return pubkey } @@ -601,34 +574,8 @@ func (k *DNSKEY) publicKeyECDSA() *ecdsa.PublicKey { return nil } } - pubkey.X = big.NewInt(0) - pubkey.X.SetBytes(keybuf[:len(keybuf)/2]) - pubkey.Y = big.NewInt(0) - pubkey.Y.SetBytes(keybuf[len(keybuf)/2:]) - return pubkey -} - -func (k *DNSKEY) publicKeyDSA() *dsa.PublicKey { - keybuf, err := fromBase64([]byte(k.PublicKey)) - if err != nil { - return nil - } - if len(keybuf) < 22 { - return nil - } - t, keybuf := int(keybuf[0]), keybuf[1:] - size := 64 + t*8 - q, keybuf := keybuf[:20], keybuf[20:] - if len(keybuf) != 3*size { - return nil - } - p, keybuf := keybuf[:size], keybuf[size:] - g, y := keybuf[:size], keybuf[size:] - pubkey := new(dsa.PublicKey) - pubkey.Parameters.Q = big.NewInt(0).SetBytes(q) - pubkey.Parameters.P = big.NewInt(0).SetBytes(p) - pubkey.Parameters.G = big.NewInt(0).SetBytes(g) - pubkey.Y = big.NewInt(0).SetBytes(y) + pubkey.X = new(big.Int).SetBytes(keybuf[:len(keybuf)/2]) + pubkey.Y = new(big.Int).SetBytes(keybuf[len(keybuf)/2:]) return pubkey } @@ -658,15 +605,16 @@ func rawSignatureData(rrset []RR, s *RRSIG) (buf []byte, err error) { wires := make(wireSlice, len(rrset)) for i, r := range rrset { r1 := r.copy() - r1.Header().Ttl = s.OrigTtl - labels := SplitDomainName(r1.Header().Name) + h := r1.Header() + h.Ttl = s.OrigTtl + labels := SplitDomainName(h.Name) // 6.2. Canonical RR Form. (4) - wildcards if len(labels) > int(s.Labels) { // Wildcard - r1.Header().Name = "*." + strings.Join(labels[len(labels)-int(s.Labels):], ".") + "." + h.Name = "*." + strings.Join(labels[len(labels)-int(s.Labels):], ".") + "." } // RFC 4034: 6.2. Canonical RR Form. (2) - domain name to lowercase - r1.Header().Name = strings.ToLower(r1.Header().Name) + h.Name = CanonicalName(h.Name) // 6.2. Canonical RR Form. (3) - domain rdata to lowercase. // NS, MD, MF, CNAME, SOA, MB, MG, MR, PTR, // HINFO, MINFO, MX, RP, AFSDB, RT, SIG, PX, NXT, NAPTR, KX, @@ -679,52 +627,52 @@ func rawSignatureData(rrset []RR, s *RRSIG) (buf []byte, err error) { // conversion. switch x := r1.(type) { case *NS: - x.Ns = strings.ToLower(x.Ns) + x.Ns = CanonicalName(x.Ns) case *MD: - x.Md = strings.ToLower(x.Md) + x.Md = CanonicalName(x.Md) case *MF: - x.Mf = strings.ToLower(x.Mf) + x.Mf = CanonicalName(x.Mf) case *CNAME: - x.Target = strings.ToLower(x.Target) + x.Target = CanonicalName(x.Target) case *SOA: - x.Ns = strings.ToLower(x.Ns) - x.Mbox = strings.ToLower(x.Mbox) + x.Ns = CanonicalName(x.Ns) + x.Mbox = CanonicalName(x.Mbox) case *MB: - x.Mb = strings.ToLower(x.Mb) + x.Mb = CanonicalName(x.Mb) case *MG: - x.Mg = strings.ToLower(x.Mg) + x.Mg = CanonicalName(x.Mg) case *MR: - x.Mr = strings.ToLower(x.Mr) + x.Mr = CanonicalName(x.Mr) case *PTR: - x.Ptr = strings.ToLower(x.Ptr) + x.Ptr = CanonicalName(x.Ptr) case *MINFO: - x.Rmail = strings.ToLower(x.Rmail) - x.Email = strings.ToLower(x.Email) + x.Rmail = CanonicalName(x.Rmail) + x.Email = CanonicalName(x.Email) case *MX: - x.Mx = strings.ToLower(x.Mx) + x.Mx = CanonicalName(x.Mx) case *RP: - x.Mbox = strings.ToLower(x.Mbox) - x.Txt = strings.ToLower(x.Txt) + x.Mbox = CanonicalName(x.Mbox) + x.Txt = CanonicalName(x.Txt) case *AFSDB: - x.Hostname = strings.ToLower(x.Hostname) + x.Hostname = CanonicalName(x.Hostname) case *RT: - x.Host = strings.ToLower(x.Host) + x.Host = CanonicalName(x.Host) case *SIG: - x.SignerName = strings.ToLower(x.SignerName) + x.SignerName = CanonicalName(x.SignerName) case *PX: - x.Map822 = strings.ToLower(x.Map822) - x.Mapx400 = strings.ToLower(x.Mapx400) + x.Map822 = CanonicalName(x.Map822) + x.Mapx400 = CanonicalName(x.Mapx400) case *NAPTR: - x.Replacement = strings.ToLower(x.Replacement) + x.Replacement = CanonicalName(x.Replacement) case *KX: - x.Exchanger = strings.ToLower(x.Exchanger) + x.Exchanger = CanonicalName(x.Exchanger) case *SRV: - x.Target = strings.ToLower(x.Target) + x.Target = CanonicalName(x.Target) case *DNAME: - x.Target = strings.ToLower(x.Target) + x.Target = CanonicalName(x.Target) } // 6.2. Canonical RR Form. (5) - origTTL - wire := make([]byte, r1.len()+1) // +1 to be safe(r) + wire := make([]byte, Len(r1)+1) // +1 to be safe(r) off, err1 := PackRR(r1, wire, 0, nil, false) if err1 != nil { return nil, err1 diff --git a/vendor/github.com/miekg/dns/dnssec_keygen.go b/vendor/github.com/miekg/dns/dnssec_keygen.go index 33e913ac..b8124b56 100644 --- a/vendor/github.com/miekg/dns/dnssec_keygen.go +++ b/vendor/github.com/miekg/dns/dnssec_keygen.go @@ -2,14 +2,12 @@ package dns import ( "crypto" - "crypto/dsa" "crypto/ecdsa" + "crypto/ed25519" "crypto/elliptic" "crypto/rand" "crypto/rsa" "math/big" - - "golang.org/x/crypto/ed25519" ) // Generate generates a DNSKEY of the given bit size. @@ -20,11 +18,7 @@ import ( // bits should be set to the size of the algorithm. func (k *DNSKEY) Generate(bits int) (crypto.PrivateKey, error) { switch k.Algorithm { - case DSA, DSANSEC3SHA1: - if bits != 1024 { - return nil, ErrKeySize - } - case RSAMD5, RSASHA1, RSASHA256, RSASHA1NSEC3SHA1: + case RSASHA1, RSASHA256, RSASHA1NSEC3SHA1: if bits < 512 || bits > 4096 { return nil, ErrKeySize } @@ -44,23 +38,12 @@ func (k *DNSKEY) Generate(bits int) (crypto.PrivateKey, error) { if bits != 256 { return nil, ErrKeySize } + default: + return nil, ErrAlg } switch k.Algorithm { - case DSA, DSANSEC3SHA1: - params := new(dsa.Parameters) - if err := dsa.GenerateParameters(params, rand.Reader, dsa.L1024N160); err != nil { - return nil, err - } - priv := new(dsa.PrivateKey) - priv.PublicKey.Parameters = *params - err := dsa.GenerateKey(priv, rand.Reader) - if err != nil { - return nil, err - } - k.setPublicKeyDSA(params.Q, params.P, params.G, priv.PublicKey.Y) - return priv, nil - case RSAMD5, RSASHA1, RSASHA256, RSASHA512, RSASHA1NSEC3SHA1: + case RSASHA1, RSASHA256, RSASHA512, RSASHA1NSEC3SHA1: priv, err := rsa.GenerateKey(rand.Reader, bits) if err != nil { return nil, err @@ -120,16 +103,6 @@ func (k *DNSKEY) setPublicKeyECDSA(_X, _Y *big.Int) bool { return true } -// Set the public key for DSA -func (k *DNSKEY) setPublicKeyDSA(_Q, _P, _G, _Y *big.Int) bool { - if _Q == nil || _P == nil || _G == nil || _Y == nil { - return false - } - buf := dsaToBuf(_Q, _P, _G, _Y) - k.PublicKey = toBase64(buf) - return true -} - // Set the public key for Ed25519 func (k *DNSKEY) setPublicKeyED25519(_K ed25519.PublicKey) bool { if _K == nil { @@ -164,15 +137,3 @@ func curveToBuf(_X, _Y *big.Int, intlen int) []byte { buf = append(buf, intToBytes(_Y, intlen)...) return buf } - -// Set the public key for X and Y for Curve. The two -// values are just concatenated. -func dsaToBuf(_Q, _P, _G, _Y *big.Int) []byte { - t := divRoundUp(divRoundUp(_G.BitLen(), 8)-64, 8) - buf := []byte{byte(t)} - buf = append(buf, intToBytes(_Q, 20)...) - buf = append(buf, intToBytes(_P, 64+t*8)...) - buf = append(buf, intToBytes(_G, 64+t*8)...) - buf = append(buf, intToBytes(_Y, 64+t*8)...) - return buf -} diff --git a/vendor/github.com/miekg/dns/dnssec_keyscan.go b/vendor/github.com/miekg/dns/dnssec_keyscan.go index 5e654223..f7965816 100644 --- a/vendor/github.com/miekg/dns/dnssec_keyscan.go +++ b/vendor/github.com/miekg/dns/dnssec_keyscan.go @@ -3,15 +3,13 @@ package dns import ( "bufio" "crypto" - "crypto/dsa" "crypto/ecdsa" + "crypto/ed25519" "crypto/rsa" "io" "math/big" "strconv" "strings" - - "golang.org/x/crypto/ed25519" ) // NewPrivateKey returns a PrivateKey by parsing the string s. @@ -44,26 +42,7 @@ func (k *DNSKEY) ReadPrivateKey(q io.Reader, file string) (crypto.PrivateKey, er return nil, ErrPrivKey } switch uint8(algo) { - case DSA: - priv, err := readPrivateKeyDSA(m) - if err != nil { - return nil, err - } - pub := k.publicKeyDSA() - if pub == nil { - return nil, ErrKey - } - priv.PublicKey = *pub - return priv, nil - case RSAMD5: - fallthrough - case RSASHA1: - fallthrough - case RSASHA1NSEC3SHA1: - fallthrough - case RSASHA256: - fallthrough - case RSASHA512: + case RSASHA1, RSASHA1NSEC3SHA1, RSASHA256, RSASHA512: priv, err := readPrivateKeyRSA(m) if err != nil { return nil, err @@ -74,11 +53,7 @@ func (k *DNSKEY) ReadPrivateKey(q io.Reader, file string) (crypto.PrivateKey, er } priv.PublicKey = *pub return priv, nil - case ECCGOST: - return nil, ErrPrivKey - case ECDSAP256SHA256: - fallthrough - case ECDSAP384SHA384: + case ECDSAP256SHA256, ECDSAP384SHA384: priv, err := readPrivateKeyECDSA(m) if err != nil { return nil, err @@ -92,7 +67,7 @@ func (k *DNSKEY) ReadPrivateKey(q io.Reader, file string) (crypto.PrivateKey, er case ED25519: return readPrivateKeyED25519(m) default: - return nil, ErrPrivKey + return nil, ErrAlg } } @@ -109,21 +84,16 @@ func readPrivateKeyRSA(m map[string]string) (*rsa.PrivateKey, error) { } switch k { case "modulus": - p.PublicKey.N = big.NewInt(0) - p.PublicKey.N.SetBytes(v1) + p.PublicKey.N = new(big.Int).SetBytes(v1) case "publicexponent": - i := big.NewInt(0) - i.SetBytes(v1) + i := new(big.Int).SetBytes(v1) p.PublicKey.E = int(i.Int64()) // int64 should be large enough case "privateexponent": - p.D = big.NewInt(0) - p.D.SetBytes(v1) + p.D = new(big.Int).SetBytes(v1) case "prime1": - p.Primes[0] = big.NewInt(0) - p.Primes[0].SetBytes(v1) + p.Primes[0] = new(big.Int).SetBytes(v1) case "prime2": - p.Primes[1] = big.NewInt(0) - p.Primes[1].SetBytes(v1) + p.Primes[1] = new(big.Int).SetBytes(v1) } case "exponent1", "exponent2", "coefficient": // not used in Go (yet) @@ -134,27 +104,9 @@ func readPrivateKeyRSA(m map[string]string) (*rsa.PrivateKey, error) { return p, nil } -func readPrivateKeyDSA(m map[string]string) (*dsa.PrivateKey, error) { - p := new(dsa.PrivateKey) - p.X = big.NewInt(0) - for k, v := range m { - switch k { - case "private_value(x)": - v1, err := fromBase64([]byte(v)) - if err != nil { - return nil, err - } - p.X.SetBytes(v1) - case "created", "publish", "activate": - /* not used in Go (yet) */ - } - } - return p, nil -} - func readPrivateKeyECDSA(m map[string]string) (*ecdsa.PrivateKey, error) { p := new(ecdsa.PrivateKey) - p.D = big.NewInt(0) + p.D = new(big.Int) // TODO: validate that the required flags are present for k, v := range m { switch k { @@ -322,6 +274,11 @@ func (kl *klexer) Next() (lex, bool) { commt = false } + if kl.key && str.Len() == 0 { + // ignore empty lines + break + } + kl.key = true l.value = zValue diff --git a/vendor/github.com/miekg/dns/dnssec_privkey.go b/vendor/github.com/miekg/dns/dnssec_privkey.go index 0c65be17..f1607729 100644 --- a/vendor/github.com/miekg/dns/dnssec_privkey.go +++ b/vendor/github.com/miekg/dns/dnssec_privkey.go @@ -2,21 +2,21 @@ package dns import ( "crypto" - "crypto/dsa" "crypto/ecdsa" + "crypto/ed25519" "crypto/rsa" "math/big" "strconv" - - "golang.org/x/crypto/ed25519" ) const format = "Private-key-format: v1.3\n" +var bigIntOne = big.NewInt(1) + // PrivateKeyString converts a PrivateKey to a string. This string has the same // format as the private-key-file of BIND9 (Private-key-format: v1.3). -// It needs some info from the key (the algorithm), so its a method of the DNSKEY -// It supports rsa.PrivateKey, ecdsa.PrivateKey and dsa.PrivateKey +// It needs some info from the key (the algorithm), so its a method of the DNSKEY. +// It supports *rsa.PrivateKey, *ecdsa.PrivateKey and ed25519.PrivateKey. func (r *DNSKEY) PrivateKeyString(p crypto.PrivateKey) string { algorithm := strconv.Itoa(int(r.Algorithm)) algorithm += " (" + AlgorithmToString[r.Algorithm] + ")" @@ -31,12 +31,11 @@ func (r *DNSKEY) PrivateKeyString(p crypto.PrivateKey) string { prime2 := toBase64(p.Primes[1].Bytes()) // Calculate Exponent1/2 and Coefficient as per: http://en.wikipedia.org/wiki/RSA#Using_the_Chinese_remainder_algorithm // and from: http://code.google.com/p/go/issues/detail?id=987 - one := big.NewInt(1) - p1 := big.NewInt(0).Sub(p.Primes[0], one) - q1 := big.NewInt(0).Sub(p.Primes[1], one) - exp1 := big.NewInt(0).Mod(p.D, p1) - exp2 := big.NewInt(0).Mod(p.D, q1) - coeff := big.NewInt(0).ModInverse(p.Primes[1], p.Primes[0]) + p1 := new(big.Int).Sub(p.Primes[0], bigIntOne) + q1 := new(big.Int).Sub(p.Primes[1], bigIntOne) + exp1 := new(big.Int).Mod(p.D, p1) + exp2 := new(big.Int).Mod(p.D, q1) + coeff := new(big.Int).ModInverse(p.Primes[1], p.Primes[0]) exponent1 := toBase64(exp1.Bytes()) exponent2 := toBase64(exp2.Bytes()) @@ -66,21 +65,6 @@ func (r *DNSKEY) PrivateKeyString(p crypto.PrivateKey) string { "Algorithm: " + algorithm + "\n" + "PrivateKey: " + private + "\n" - case *dsa.PrivateKey: - T := divRoundUp(divRoundUp(p.PublicKey.Parameters.G.BitLen(), 8)-64, 8) - prime := toBase64(intToBytes(p.PublicKey.Parameters.P, 64+T*8)) - subprime := toBase64(intToBytes(p.PublicKey.Parameters.Q, 20)) - base := toBase64(intToBytes(p.PublicKey.Parameters.G, 64+T*8)) - priv := toBase64(intToBytes(p.X, 20)) - pub := toBase64(intToBytes(p.PublicKey.Y, 64+T*8)) - return format + - "Algorithm: " + algorithm + "\n" + - "Prime(p): " + prime + "\n" + - "Subprime(q): " + subprime + "\n" + - "Base(g): " + base + "\n" + - "Private_value(x): " + priv + "\n" + - "Public_value(y): " + pub + "\n" - case ed25519.PrivateKey: private := toBase64(p.Seed()) return format + diff --git a/vendor/github.com/miekg/dns/doc.go b/vendor/github.com/miekg/dns/doc.go index 0389d724..f00f5722 100644 --- a/vendor/github.com/miekg/dns/doc.go +++ b/vendor/github.com/miekg/dns/doc.go @@ -1,20 +1,20 @@ /* Package dns implements a full featured interface to the Domain Name System. -Server- and client-side programming is supported. -The package allows complete control over what is sent out to the DNS. The package -API follows the less-is-more principle, by presenting a small, clean interface. +Both server- and client-side programming is supported. The package allows +complete control over what is sent out to the DNS. The API follows the +less-is-more principle, by presenting a small, clean interface. -The package dns supports (asynchronous) querying/replying, incoming/outgoing zone transfers, +It supports (asynchronous) querying/replying, incoming/outgoing zone transfers, TSIG, EDNS0, dynamic updates, notifies and DNSSEC validation/signing. -Note that domain names MUST be fully qualified, before sending them, unqualified + +Note that domain names MUST be fully qualified before sending them, unqualified names in a message will result in a packing failure. -Resource records are native types. They are not stored in wire format. -Basic usage pattern for creating a new resource record: +Resource records are native types. They are not stored in wire format. Basic +usage pattern for creating a new resource record: r := new(dns.MX) - r.Hdr = dns.RR_Header{Name: "miek.nl.", Rrtype: dns.TypeMX, - Class: dns.ClassINET, Ttl: 3600} + r.Hdr = dns.RR_Header{Name: "miek.nl.", Rrtype: dns.TypeMX, Class: dns.ClassINET, Ttl: 3600} r.Preference = 10 r.Mx = "mx.miek.nl." @@ -30,8 +30,8 @@ Or even: mx, err := dns.NewRR("$ORIGIN nl.\nmiek 1H IN MX 10 mx.miek") -In the DNS messages are exchanged, these messages contain resource -records (sets). Use pattern for creating a message: +In the DNS messages are exchanged, these messages contain resource records +(sets). Use pattern for creating a message: m := new(dns.Msg) m.SetQuestion("miek.nl.", dns.TypeMX) @@ -40,8 +40,8 @@ Or when not certain if the domain name is fully qualified: m.SetQuestion(dns.Fqdn("miek.nl"), dns.TypeMX) -The message m is now a message with the question section set to ask -the MX records for the miek.nl. zone. +The message m is now a message with the question section set to ask the MX +records for the miek.nl. zone. The following is slightly more verbose, but more flexible: @@ -51,9 +51,8 @@ The following is slightly more verbose, but more flexible: m1.Question = make([]dns.Question, 1) m1.Question[0] = dns.Question{"miek.nl.", dns.TypeMX, dns.ClassINET} -After creating a message it can be sent. -Basic use pattern for synchronous querying the DNS at a -server configured on 127.0.0.1 and port 53: +After creating a message it can be sent. Basic use pattern for synchronous +querying the DNS at a server configured on 127.0.0.1 and port 53: c := new(dns.Client) in, rtt, err := c.Exchange(m1, "127.0.0.1:53") @@ -84,7 +83,7 @@ with: in, err := dns.Exchange(m1, "127.0.0.1:53") -When this functions returns you will get dns message. A dns message consists +When this functions returns you will get DNS message. A DNS message consists out of four sections. The question section: in.Question, the answer section: in.Answer, the authority section: in.Ns and the additional section: in.Extra. @@ -99,25 +98,24 @@ the Answer section: Domain Name and TXT Character String Representations -Both domain names and TXT character strings are converted to presentation -form both when unpacked and when converted to strings. +Both domain names and TXT character strings are converted to presentation form +both when unpacked and when converted to strings. For TXT character strings, tabs, carriage returns and line feeds will be -converted to \t, \r and \n respectively. Back slashes and quotations marks -will be escaped. Bytes below 32 and above 127 will be converted to \DDD -form. +converted to \t, \r and \n respectively. Back slashes and quotations marks will +be escaped. Bytes below 32 and above 127 will be converted to \DDD form. -For domain names, in addition to the above rules brackets, periods, -spaces, semicolons and the at symbol are escaped. +For domain names, in addition to the above rules brackets, periods, spaces, +semicolons and the at symbol are escaped. DNSSEC -DNSSEC (DNS Security Extension) adds a layer of security to the DNS. It -uses public key cryptography to sign resource records. The -public keys are stored in DNSKEY records and the signatures in RRSIG records. +DNSSEC (DNS Security Extension) adds a layer of security to the DNS. It uses +public key cryptography to sign resource records. The public keys are stored in +DNSKEY records and the signatures in RRSIG records. -Requesting DNSSEC information for a zone is done by adding the DO (DNSSEC OK) bit -to a request. +Requesting DNSSEC information for a zone is done by adding the DO (DNSSEC OK) +bit to a request. m := new(dns.Msg) m.SetEdns0(4096, true) @@ -126,9 +124,9 @@ Signature generation, signature verification and key generation are all supporte DYNAMIC UPDATES -Dynamic updates reuses the DNS message format, but renames three of -the sections. Question is Zone, Answer is Prerequisite, Authority is -Update, only the Additional is not renamed. See RFC 2136 for the gory details. +Dynamic updates reuses the DNS message format, but renames three of the +sections. Question is Zone, Answer is Prerequisite, Authority is Update, only +the Additional is not renamed. See RFC 2136 for the gory details. You can set a rather complex set of rules for the existence of absence of certain resource records or names in a zone to specify if resource records @@ -145,10 +143,9 @@ DNS function shows which functions exist to specify the prerequisites. NONE rrset empty RRset does not exist dns.RRsetNotUsed zone rrset rr RRset exists (value dep) dns.Used -The prerequisite section can also be left empty. -If you have decided on the prerequisites you can tell what RRs should -be added or deleted. The next table shows the options you have and -what functions to call. +The prerequisite section can also be left empty. If you have decided on the +prerequisites you can tell what RRs should be added or deleted. The next table +shows the options you have and what functions to call. 3.4.2.6 - Table Of Metavalues Used In Update Section @@ -162,7 +159,7 @@ what functions to call. TRANSACTION SIGNATURE An TSIG or transaction signature adds a HMAC TSIG record to each message sent. -The supported algorithms include: HmacMD5, HmacSHA1, HmacSHA256 and HmacSHA512. +The supported algorithms include: HmacSHA1, HmacSHA256 and HmacSHA512. Basic use pattern when querying with a TSIG name "axfr." (note that these key names must be fully qualified - as they are domain names) and the base64 secret @@ -177,25 +174,49 @@ changes to the RRset after calling SetTsig() the signature will be incorrect. c.TsigSecret = map[string]string{"axfr.": "so6ZGir4GPAqINNh9U5c3A=="} m := new(dns.Msg) m.SetQuestion("miek.nl.", dns.TypeMX) - m.SetTsig("axfr.", dns.HmacMD5, 300, time.Now().Unix()) + m.SetTsig("axfr.", dns.HmacSHA256, 300, time.Now().Unix()) ... // When sending the TSIG RR is calculated and filled in before sending -When requesting an zone transfer (almost all TSIG usage is when requesting zone transfers), with -TSIG, this is the basic use pattern. In this example we request an AXFR for -miek.nl. with TSIG key named "axfr." and secret "so6ZGir4GPAqINNh9U5c3A==" -and using the server 176.58.119.54: +When requesting an zone transfer (almost all TSIG usage is when requesting zone +transfers), with TSIG, this is the basic use pattern. In this example we +request an AXFR for miek.nl. with TSIG key named "axfr." and secret +"so6ZGir4GPAqINNh9U5c3A==" and using the server 176.58.119.54: t := new(dns.Transfer) m := new(dns.Msg) t.TsigSecret = map[string]string{"axfr.": "so6ZGir4GPAqINNh9U5c3A=="} m.SetAxfr("miek.nl.") - m.SetTsig("axfr.", dns.HmacMD5, 300, time.Now().Unix()) + m.SetTsig("axfr.", dns.HmacSHA256, 300, time.Now().Unix()) c, err := t.In(m, "176.58.119.54:53") for r := range c { ... } -You can now read the records from the transfer as they come in. Each envelope is checked with TSIG. -If something is not correct an error is returned. +You can now read the records from the transfer as they come in. Each envelope +is checked with TSIG. If something is not correct an error is returned. + +A custom TSIG implementation can be used. This requires additional code to +perform any session establishment and signature generation/verification. The +client must be configured with an implementation of the TsigProvider interface: + + type Provider struct{} + + func (*Provider) Generate(msg []byte, tsig *dns.TSIG) ([]byte, error) { + // Use tsig.Hdr.Name and tsig.Algorithm in your code to + // generate the MAC using msg as the payload. + } + + func (*Provider) Verify(msg []byte, tsig *dns.TSIG) error { + // Use tsig.Hdr.Name and tsig.Algorithm in your code to verify + // that msg matches the value in tsig.MAC. + } + + c := new(dns.Client) + c.TsigProvider = new(Provider) + m := new(dns.Msg) + m.SetQuestion("miek.nl.", dns.TypeMX) + m.SetTsig(keyname, dns.HmacSHA256, 300, time.Now().Unix()) + ... + // TSIG RR is calculated by calling your Generate method Basic use pattern validating and replying to a message that has TSIG set. @@ -210,9 +231,9 @@ Basic use pattern validating and replying to a message that has TSIG set. if r.IsTsig() != nil { if w.TsigStatus() == nil { // *Msg r has an TSIG record and it was validated - m.SetTsig("axfr.", dns.HmacMD5, 300, time.Now().Unix()) + m.SetTsig("axfr.", dns.HmacSHA256, 300, time.Now().Unix()) } else { - // *Msg r has an TSIG records and it was not valided + // *Msg r has an TSIG records and it was not validated } } w.WriteMsg(m) @@ -220,28 +241,28 @@ Basic use pattern validating and replying to a message that has TSIG set. PRIVATE RRS -RFC 6895 sets aside a range of type codes for private use. This range -is 65,280 - 65,534 (0xFF00 - 0xFFFE). When experimenting with new Resource Records these +RFC 6895 sets aside a range of type codes for private use. This range is 65,280 +- 65,534 (0xFF00 - 0xFFFE). When experimenting with new Resource Records these can be used, before requesting an official type code from IANA. -see http://miek.nl/2014/September/21/idn-and-private-rr-in-go-dns/ for more +See https://miek.nl/2014/september/21/idn-and-private-rr-in-go-dns/ for more information. EDNS0 -EDNS0 is an extension mechanism for the DNS defined in RFC 2671 and updated -by RFC 6891. It defines an new RR type, the OPT RR, which is then completely +EDNS0 is an extension mechanism for the DNS defined in RFC 2671 and updated by +RFC 6891. It defines a new RR type, the OPT RR, which is then completely abused. + Basic use pattern for creating an (empty) OPT RR: o := new(dns.OPT) o.Hdr.Name = "." // MUST be the root zone, per definition. o.Hdr.Rrtype = dns.TypeOPT -The rdata of an OPT RR consists out of a slice of EDNS0 (RFC 6891) -interfaces. Currently only a few have been standardized: EDNS0_NSID -(RFC 5001) and EDNS0_SUBNET (draft-vandergaast-edns-client-subnet-02). Note -that these options may be combined in an OPT RR. +The rdata of an OPT RR consists out of a slice of EDNS0 (RFC 6891) interfaces. +Currently only a few have been standardized: EDNS0_NSID (RFC 5001) and +EDNS0_SUBNET (RFC 7871). Note that these options may be combined in an OPT RR. Basic use pattern for a server to check if (and which) options are set: // o is a dns.OPT @@ -262,10 +283,9 @@ From RFC 2931: ... protection for glue records, DNS requests, protection for message headers on requests and responses, and protection of the overall integrity of a response. -It works like TSIG, except that SIG(0) uses public key cryptography, instead of the shared -secret approach in TSIG. -Supported algorithms: DSA, ECDSAP256SHA256, ECDSAP384SHA384, RSASHA1, RSASHA256 and -RSASHA512. +It works like TSIG, except that SIG(0) uses public key cryptography, instead of +the shared secret approach in TSIG. Supported algorithms: ECDSAP256SHA256, +ECDSAP384SHA384, RSASHA1, RSASHA256 and RSASHA512. Signing subsequent messages in multi-message sessions is not implemented. */ diff --git a/vendor/github.com/miekg/dns/duplicate.go b/vendor/github.com/miekg/dns/duplicate.go index 6372e8a1..d21ae1ca 100644 --- a/vendor/github.com/miekg/dns/duplicate.go +++ b/vendor/github.com/miekg/dns/duplicate.go @@ -3,23 +3,35 @@ package dns //go:generate go run duplicate_generate.go // IsDuplicate checks of r1 and r2 are duplicates of each other, excluding the TTL. -// So this means the header data is equal *and* the RDATA is the same. Return true -// is so, otherwise false. -// It's is a protocol violation to have identical RRs in a message. +// So this means the header data is equal *and* the RDATA is the same. Returns true +// if so, otherwise false. It's a protocol violation to have identical RRs in a message. func IsDuplicate(r1, r2 RR) bool { - if r1.Header().Class != r2.Header().Class { + // Check whether the record header is identical. + if !r1.Header().isDuplicate(r2.Header()) { return false } - if r1.Header().Rrtype != r2.Header().Rrtype { + + // Check whether the RDATA is identical. + return r1.isDuplicate(r2) +} + +func (r1 *RR_Header) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*RR_Header) + if !ok { + return false + } + if r1.Class != r2.Class { + return false + } + if r1.Rrtype != r2.Rrtype { return false } - if !isDulicateName(r1.Header().Name, r2.Header().Name) { + if !isDuplicateName(r1.Name, r2.Name) { return false } // ignore TTL - - return isDuplicateRdata(r1, r2) + return true } -// isDulicateName checks if the domain names s1 and s2 are equal. -func isDulicateName(s1, s2 string) bool { return equal(s1, s2) } +// isDuplicateName checks if the domain names s1 and s2 are equal. +func isDuplicateName(s1, s2 string) bool { return equal(s1, s2) } diff --git a/vendor/github.com/miekg/dns/edns.go b/vendor/github.com/miekg/dns/edns.go index 18d05413..14568c2e 100644 --- a/vendor/github.com/miekg/dns/edns.go +++ b/vendor/github.com/miekg/dns/edns.go @@ -14,6 +14,7 @@ const ( EDNS0LLQ = 0x1 // long lived queries: http://tools.ietf.org/html/draft-sekar-dns-llq-01 EDNS0UL = 0x2 // update lease draft: http://files.dns-sd.org/draft-sekar-dns-ul.txt EDNS0NSID = 0x3 // nsid (See RFC 5001) + EDNS0ESU = 0x4 // ENUM Source-URI draft: https://datatracker.ietf.org/doc/html/draft-kaplan-enum-source-uri-00 EDNS0DAU = 0x5 // DNSSEC Algorithm Understood EDNS0DHU = 0x6 // DS Hash Understood EDNS0N3U = 0x7 // NSEC3 Hash Understood @@ -22,11 +23,49 @@ const ( EDNS0COOKIE = 0xa // EDNS0 Cookie EDNS0TCPKEEPALIVE = 0xb // EDNS0 tcp keep alive (See RFC 7828) EDNS0PADDING = 0xc // EDNS0 padding (See RFC 7830) + EDNS0EDE = 0xf // EDNS0 extended DNS errors (See RFC 8914) EDNS0LOCALSTART = 0xFDE9 // Beginning of range reserved for local/experimental use (See RFC 6891) EDNS0LOCALEND = 0xFFFE // End of range reserved for local/experimental use (See RFC 6891) _DO = 1 << 15 // DNSSEC OK ) +// makeDataOpt is used to unpack the EDNS0 option(s) from a message. +func makeDataOpt(code uint16) EDNS0 { + // All the EDNS0.* constants above need to be in this switch. + switch code { + case EDNS0LLQ: + return new(EDNS0_LLQ) + case EDNS0UL: + return new(EDNS0_UL) + case EDNS0NSID: + return new(EDNS0_NSID) + case EDNS0DAU: + return new(EDNS0_DAU) + case EDNS0DHU: + return new(EDNS0_DHU) + case EDNS0N3U: + return new(EDNS0_N3U) + case EDNS0SUBNET: + return new(EDNS0_SUBNET) + case EDNS0EXPIRE: + return new(EDNS0_EXPIRE) + case EDNS0COOKIE: + return new(EDNS0_COOKIE) + case EDNS0TCPKEEPALIVE: + return new(EDNS0_TCP_KEEPALIVE) + case EDNS0PADDING: + return new(EDNS0_PADDING) + case EDNS0EDE: + return new(EDNS0_EDE) + case EDNS0ESU: + return &EDNS0_ESU{Code: EDNS0ESU} + default: + e := new(EDNS0_LOCAL) + e.Code = code + return e + } +} + // OPT is the EDNS0 RR appended to messages to convey extra (meta) information. // See RFC 6891. type OPT struct { @@ -59,6 +98,8 @@ func (rr *OPT) String() string { s += "\n; SUBNET: " + o.String() case *EDNS0_COOKIE: s += "\n; COOKIE: " + o.String() + case *EDNS0_TCP_KEEPALIVE: + s += "\n; KEEPALIVE: " + o.String() case *EDNS0_UL: s += "\n; UPDATE LEASE: " + o.String() case *EDNS0_LLQ: @@ -73,21 +114,31 @@ func (rr *OPT) String() string { s += "\n; LOCAL OPT: " + o.String() case *EDNS0_PADDING: s += "\n; PADDING: " + o.String() + case *EDNS0_EDE: + s += "\n; EDE: " + o.String() + case *EDNS0_ESU: + s += "\n; ESU: " + o.String() } } return s } -func (rr *OPT) len() int { - l := rr.Hdr.len() - for i := 0; i < len(rr.Option); i++ { +func (rr *OPT) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + for _, o := range rr.Option { l += 4 // Account for 2-byte option code and 2-byte option length. - lo, _ := rr.Option[i].pack() + lo, _ := o.pack() l += len(lo) } return l } +func (*OPT) parse(c *zlexer, origin string) *ParseError { + return &ParseError{err: "OPT records do not have a presentation format"} +} + +func (rr *OPT) isDuplicate(r2 RR) bool { return false } + // return the old value -> delete SetVersion? // Version returns the EDNS version used. Only zero is defined. @@ -102,15 +153,14 @@ func (rr *OPT) SetVersion(v uint8) { // ExtendedRcode returns the EDNS extended RCODE field (the upper 8 bits of the TTL). func (rr *OPT) ExtendedRcode() int { - return int(rr.Hdr.Ttl&0xFF000000>>24) + 15 + return int(rr.Hdr.Ttl&0xFF000000>>24) << 4 } // SetExtendedRcode sets the EDNS extended RCODE field. -func (rr *OPT) SetExtendedRcode(v uint8) { - if v < RcodeBadVers { // Smaller than 16.. Use the 4 bits you have! - return - } - rr.Hdr.Ttl = rr.Hdr.Ttl&0x00FFFFFF | uint32(v-15)<<24 +// +// If the RCODE is not an extended RCODE, will reset the extended RCODE field to 0. +func (rr *OPT) SetExtendedRcode(v uint16) { + rr.Hdr.Ttl = rr.Hdr.Ttl&0x00FFFFFF | uint32(v>>4)<<24 } // UDPSize returns the UDP buffer size. @@ -143,6 +193,16 @@ func (rr *OPT) SetDo(do ...bool) { } } +// Z returns the Z part of the OPT RR as a uint16 with only the 15 least significant bits used. +func (rr *OPT) Z() uint16 { + return uint16(rr.Hdr.Ttl & 0x7FFF) +} + +// SetZ sets the Z part of the OPT RR, note only the 15 least significant bits of z are used. +func (rr *OPT) SetZ(z uint16) { + rr.Hdr.Ttl = rr.Hdr.Ttl&^0x7FFF | uint32(z&0x7FFF) +} + // EDNS0 defines an EDNS0 Option. An OPT RR can have multiple options appended to it. type EDNS0 interface { // Option returns the option code for the option. @@ -154,6 +214,8 @@ type EDNS0 interface { unpack([]byte) error // String returns the string representation of the option. String() string + // copy returns a deep-copy of the option. + copy() EDNS0 } // EDNS0_NSID option is used to retrieve a nameserver @@ -184,7 +246,8 @@ func (e *EDNS0_NSID) pack() ([]byte, error) { // Option implements the EDNS0 interface. func (e *EDNS0_NSID) Option() uint16 { return EDNS0NSID } // Option returns the option code. func (e *EDNS0_NSID) unpack(b []byte) error { e.Nsid = hex.EncodeToString(b); return nil } -func (e *EDNS0_NSID) String() string { return string(e.Nsid) } +func (e *EDNS0_NSID) String() string { return e.Nsid } +func (e *EDNS0_NSID) copy() EDNS0 { return &EDNS0_NSID{e.Code, e.Nsid} } // EDNS0_SUBNET is the subnet option that is used to give the remote nameserver // an idea of where the client lives. See RFC 7871. It can then give back a different @@ -274,22 +337,16 @@ func (e *EDNS0_SUBNET) unpack(b []byte) error { if e.SourceNetmask > net.IPv4len*8 || e.SourceScope > net.IPv4len*8 { return errors.New("dns: bad netmask") } - addr := make([]byte, net.IPv4len) - for i := 0; i < net.IPv4len && 4+i < len(b); i++ { - addr[i] = b[4+i] - } - e.Address = net.IPv4(addr[0], addr[1], addr[2], addr[3]) + addr := make(net.IP, net.IPv4len) + copy(addr, b[4:]) + e.Address = addr.To16() case 2: if e.SourceNetmask > net.IPv6len*8 || e.SourceScope > net.IPv6len*8 { return errors.New("dns: bad netmask") } - addr := make([]byte, net.IPv6len) - for i := 0; i < net.IPv6len && 4+i < len(b); i++ { - addr[i] = b[4+i] - } - e.Address = net.IP{addr[0], addr[1], addr[2], addr[3], addr[4], - addr[5], addr[6], addr[7], addr[8], addr[9], addr[10], - addr[11], addr[12], addr[13], addr[14], addr[15]} + addr := make(net.IP, net.IPv6len) + copy(addr, b[4:]) + e.Address = addr default: return errors.New("dns: bad address family") } @@ -308,6 +365,16 @@ func (e *EDNS0_SUBNET) String() (s string) { return } +func (e *EDNS0_SUBNET) copy() EDNS0 { + return &EDNS0_SUBNET{ + e.Code, + e.Family, + e.SourceNetmask, + e.SourceScope, + e.Address, + } +} + // The EDNS0_COOKIE option is used to add a DNS Cookie to a message. // // o := new(dns.OPT) @@ -343,11 +410,12 @@ func (e *EDNS0_COOKIE) pack() ([]byte, error) { func (e *EDNS0_COOKIE) Option() uint16 { return EDNS0COOKIE } func (e *EDNS0_COOKIE) unpack(b []byte) error { e.Cookie = hex.EncodeToString(b); return nil } func (e *EDNS0_COOKIE) String() string { return e.Cookie } +func (e *EDNS0_COOKIE) copy() EDNS0 { return &EDNS0_COOKIE{e.Code, e.Cookie} } // The EDNS0_UL (Update Lease) (draft RFC) option is used to tell the server to set // an expiration on an update RR. This is helpful for clients that cannot clean // up after themselves. This is a draft RFC and more information can be found at -// http://files.dns-sd.org/draft-sekar-dns-ul.txt +// https://tools.ietf.org/html/draft-sekar-dns-ul-02 // // o := new(dns.OPT) // o.Hdr.Name = "." @@ -357,23 +425,36 @@ func (e *EDNS0_COOKIE) String() string { return e.Cookie } // e.Lease = 120 // in seconds // o.Option = append(o.Option, e) type EDNS0_UL struct { - Code uint16 // Always EDNS0UL - Lease uint32 + Code uint16 // Always EDNS0UL + Lease uint32 + KeyLease uint32 } // Option implements the EDNS0 interface. func (e *EDNS0_UL) Option() uint16 { return EDNS0UL } -func (e *EDNS0_UL) String() string { return strconv.FormatUint(uint64(e.Lease), 10) } +func (e *EDNS0_UL) String() string { return fmt.Sprintf("%d %d", e.Lease, e.KeyLease) } +func (e *EDNS0_UL) copy() EDNS0 { return &EDNS0_UL{e.Code, e.Lease, e.KeyLease} } // Copied: http://golang.org/src/pkg/net/dnsmsg.go func (e *EDNS0_UL) pack() ([]byte, error) { - b := make([]byte, 4) + var b []byte + if e.KeyLease == 0 { + b = make([]byte, 4) + } else { + b = make([]byte, 8) + binary.BigEndian.PutUint32(b[4:], e.KeyLease) + } binary.BigEndian.PutUint32(b, e.Lease) return b, nil } func (e *EDNS0_UL) unpack(b []byte) error { - if len(b) < 4 { + switch len(b) { + case 4: + e.KeyLease = 0 + case 8: + e.KeyLease = binary.BigEndian.Uint32(b[4:]) + default: return ErrBuf } e.Lease = binary.BigEndian.Uint32(b) @@ -418,12 +499,15 @@ func (e *EDNS0_LLQ) unpack(b []byte) error { func (e *EDNS0_LLQ) String() string { s := strconv.FormatUint(uint64(e.Version), 10) + " " + strconv.FormatUint(uint64(e.Opcode), 10) + - " " + strconv.FormatUint(uint64(e.Error), 10) + " " + strconv.FormatUint(uint64(e.Id), 10) + + " " + strconv.FormatUint(uint64(e.Error), 10) + " " + strconv.FormatUint(e.Id, 10) + " " + strconv.FormatUint(uint64(e.LeaseLife), 10) return s } +func (e *EDNS0_LLQ) copy() EDNS0 { + return &EDNS0_LLQ{e.Code, e.Version, e.Opcode, e.Error, e.Id, e.LeaseLife} +} -// EDNS0_DUA implements the EDNS0 "DNSSEC Algorithm Understood" option. See RFC 6975. +// EDNS0_DAU implements the EDNS0 "DNSSEC Algorithm Understood" option. See RFC 6975. type EDNS0_DAU struct { Code uint16 // Always EDNS0DAU AlgCode []uint8 @@ -436,15 +520,16 @@ func (e *EDNS0_DAU) unpack(b []byte) error { e.AlgCode = b; return nil } func (e *EDNS0_DAU) String() string { s := "" - for i := 0; i < len(e.AlgCode); i++ { - if a, ok := AlgorithmToString[e.AlgCode[i]]; ok { + for _, alg := range e.AlgCode { + if a, ok := AlgorithmToString[alg]; ok { s += " " + a } else { - s += " " + strconv.Itoa(int(e.AlgCode[i])) + s += " " + strconv.Itoa(int(alg)) } } return s } +func (e *EDNS0_DAU) copy() EDNS0 { return &EDNS0_DAU{e.Code, e.AlgCode} } // EDNS0_DHU implements the EDNS0 "DS Hash Understood" option. See RFC 6975. type EDNS0_DHU struct { @@ -459,15 +544,16 @@ func (e *EDNS0_DHU) unpack(b []byte) error { e.AlgCode = b; return nil } func (e *EDNS0_DHU) String() string { s := "" - for i := 0; i < len(e.AlgCode); i++ { - if a, ok := HashToString[e.AlgCode[i]]; ok { + for _, alg := range e.AlgCode { + if a, ok := HashToString[alg]; ok { s += " " + a } else { - s += " " + strconv.Itoa(int(e.AlgCode[i])) + s += " " + strconv.Itoa(int(alg)) } } return s } +func (e *EDNS0_DHU) copy() EDNS0 { return &EDNS0_DHU{e.Code, e.AlgCode} } // EDNS0_N3U implements the EDNS0 "NSEC3 Hash Understood" option. See RFC 6975. type EDNS0_N3U struct { @@ -483,43 +569,58 @@ func (e *EDNS0_N3U) unpack(b []byte) error { e.AlgCode = b; return nil } func (e *EDNS0_N3U) String() string { // Re-use the hash map s := "" - for i := 0; i < len(e.AlgCode); i++ { - if a, ok := HashToString[e.AlgCode[i]]; ok { + for _, alg := range e.AlgCode { + if a, ok := HashToString[alg]; ok { s += " " + a } else { - s += " " + strconv.Itoa(int(e.AlgCode[i])) + s += " " + strconv.Itoa(int(alg)) } } return s } +func (e *EDNS0_N3U) copy() EDNS0 { return &EDNS0_N3U{e.Code, e.AlgCode} } -// EDNS0_EXPIRE implementes the EDNS0 option as described in RFC 7314. +// EDNS0_EXPIRE implements the EDNS0 option as described in RFC 7314. type EDNS0_EXPIRE struct { Code uint16 // Always EDNS0EXPIRE Expire uint32 + Empty bool // Empty is used to signal an empty Expire option in a backwards compatible way, it's not used on the wire. } // Option implements the EDNS0 interface. func (e *EDNS0_EXPIRE) Option() uint16 { return EDNS0EXPIRE } -func (e *EDNS0_EXPIRE) String() string { return strconv.FormatUint(uint64(e.Expire), 10) } +func (e *EDNS0_EXPIRE) copy() EDNS0 { return &EDNS0_EXPIRE{e.Code, e.Expire, e.Empty} } func (e *EDNS0_EXPIRE) pack() ([]byte, error) { + if e.Empty { + return []byte{}, nil + } b := make([]byte, 4) - b[0] = byte(e.Expire >> 24) - b[1] = byte(e.Expire >> 16) - b[2] = byte(e.Expire >> 8) - b[3] = byte(e.Expire) + binary.BigEndian.PutUint32(b, e.Expire) return b, nil } func (e *EDNS0_EXPIRE) unpack(b []byte) error { + if len(b) == 0 { + // zero-length EXPIRE query, see RFC 7314 Section 2 + e.Empty = true + return nil + } if len(b) < 4 { return ErrBuf } e.Expire = binary.BigEndian.Uint32(b) + e.Empty = false return nil } +func (e *EDNS0_EXPIRE) String() (s string) { + if e.Empty { + return "" + } + return strconv.FormatUint(uint64(e.Expire), 10) +} + // The EDNS0_LOCAL option is used for local/experimental purposes. The option // code is recommended to be within the range [EDNS0LOCALSTART, EDNS0LOCALEND] // (RFC6891), although any unassigned code can actually be used. The content of @@ -543,6 +644,11 @@ func (e *EDNS0_LOCAL) Option() uint16 { return e.Code } func (e *EDNS0_LOCAL) String() string { return strconv.FormatInt(int64(e.Code), 10) + ":0x" + hex.EncodeToString(e.Data) } +func (e *EDNS0_LOCAL) copy() EDNS0 { + b := make([]byte, len(e.Data)) + copy(b, e.Data) + return &EDNS0_LOCAL{e.Code, b} +} func (e *EDNS0_LOCAL) pack() ([]byte, error) { b := make([]byte, len(e.Data)) @@ -565,57 +671,53 @@ func (e *EDNS0_LOCAL) unpack(b []byte) error { // EDNS0_TCP_KEEPALIVE is an EDNS0 option that instructs the server to keep // the TCP connection alive. See RFC 7828. type EDNS0_TCP_KEEPALIVE struct { - Code uint16 // Always EDNSTCPKEEPALIVE - Length uint16 // the value 0 if the TIMEOUT is omitted, the value 2 if it is present; - Timeout uint16 // an idle timeout value for the TCP connection, specified in units of 100 milliseconds, encoded in network byte order. + Code uint16 // Always EDNSTCPKEEPALIVE + + // Timeout is an idle timeout value for the TCP connection, specified in + // units of 100 milliseconds, encoded in network byte order. If set to 0, + // pack will return a nil slice. + Timeout uint16 + + // Length is the option's length. + // Deprecated: this field is deprecated and is always equal to 0. + Length uint16 } // Option implements the EDNS0 interface. func (e *EDNS0_TCP_KEEPALIVE) Option() uint16 { return EDNS0TCPKEEPALIVE } func (e *EDNS0_TCP_KEEPALIVE) pack() ([]byte, error) { - if e.Timeout != 0 && e.Length != 2 { - return nil, errors.New("dns: timeout specified but length is not 2") - } - if e.Timeout == 0 && e.Length != 0 { - return nil, errors.New("dns: timeout not specified but length is not 0") + if e.Timeout > 0 { + b := make([]byte, 2) + binary.BigEndian.PutUint16(b, e.Timeout) + return b, nil } - b := make([]byte, 4+e.Length) - binary.BigEndian.PutUint16(b[0:], e.Code) - binary.BigEndian.PutUint16(b[2:], e.Length) - if e.Length == 2 { - binary.BigEndian.PutUint16(b[4:], e.Timeout) - } - return b, nil + return nil, nil } func (e *EDNS0_TCP_KEEPALIVE) unpack(b []byte) error { - if len(b) < 4 { - return ErrBuf - } - e.Length = binary.BigEndian.Uint16(b[2:4]) - if e.Length != 0 && e.Length != 2 { - return errors.New("dns: length mismatch, want 0/2 but got " + strconv.FormatUint(uint64(e.Length), 10)) - } - if e.Length == 2 { - if len(b) < 6 { - return ErrBuf - } - e.Timeout = binary.BigEndian.Uint16(b[4:6]) + switch len(b) { + case 0: + case 2: + e.Timeout = binary.BigEndian.Uint16(b) + default: + return fmt.Errorf("dns: length mismatch, want 0/2 but got %d", len(b)) } return nil } -func (e *EDNS0_TCP_KEEPALIVE) String() (s string) { - s = "use tcp keep-alive" - if e.Length == 0 { +func (e *EDNS0_TCP_KEEPALIVE) String() string { + s := "use tcp keep-alive" + if e.Timeout == 0 { s += ", timeout omitted" } else { s += fmt.Sprintf(", timeout %dms", e.Timeout*100) } - return + return s } +func (e *EDNS0_TCP_KEEPALIVE) copy() EDNS0 { return &EDNS0_TCP_KEEPALIVE{e.Code, e.Timeout, e.Length} } + // EDNS0_PADDING option is used to add padding to a request/response. The default // value of padding SHOULD be 0x0 but other values MAY be used, for instance if // compression is applied before encryption which may break signatures. @@ -628,3 +730,122 @@ func (e *EDNS0_PADDING) Option() uint16 { return EDNS0PADDING } func (e *EDNS0_PADDING) pack() ([]byte, error) { return e.Padding, nil } func (e *EDNS0_PADDING) unpack(b []byte) error { e.Padding = b; return nil } func (e *EDNS0_PADDING) String() string { return fmt.Sprintf("%0X", e.Padding) } +func (e *EDNS0_PADDING) copy() EDNS0 { + b := make([]byte, len(e.Padding)) + copy(b, e.Padding) + return &EDNS0_PADDING{b} +} + +// Extended DNS Error Codes (RFC 8914). +const ( + ExtendedErrorCodeOther uint16 = iota + ExtendedErrorCodeUnsupportedDNSKEYAlgorithm + ExtendedErrorCodeUnsupportedDSDigestType + ExtendedErrorCodeStaleAnswer + ExtendedErrorCodeForgedAnswer + ExtendedErrorCodeDNSSECIndeterminate + ExtendedErrorCodeDNSBogus + ExtendedErrorCodeSignatureExpired + ExtendedErrorCodeSignatureNotYetValid + ExtendedErrorCodeDNSKEYMissing + ExtendedErrorCodeRRSIGsMissing + ExtendedErrorCodeNoZoneKeyBitSet + ExtendedErrorCodeNSECMissing + ExtendedErrorCodeCachedError + ExtendedErrorCodeNotReady + ExtendedErrorCodeBlocked + ExtendedErrorCodeCensored + ExtendedErrorCodeFiltered + ExtendedErrorCodeProhibited + ExtendedErrorCodeStaleNXDOMAINAnswer + ExtendedErrorCodeNotAuthoritative + ExtendedErrorCodeNotSupported + ExtendedErrorCodeNoReachableAuthority + ExtendedErrorCodeNetworkError + ExtendedErrorCodeInvalidData +) + +// ExtendedErrorCodeToString maps extended error info codes to a human readable +// description. +var ExtendedErrorCodeToString = map[uint16]string{ + ExtendedErrorCodeOther: "Other", + ExtendedErrorCodeUnsupportedDNSKEYAlgorithm: "Unsupported DNSKEY Algorithm", + ExtendedErrorCodeUnsupportedDSDigestType: "Unsupported DS Digest Type", + ExtendedErrorCodeStaleAnswer: "Stale Answer", + ExtendedErrorCodeForgedAnswer: "Forged Answer", + ExtendedErrorCodeDNSSECIndeterminate: "DNSSEC Indeterminate", + ExtendedErrorCodeDNSBogus: "DNSSEC Bogus", + ExtendedErrorCodeSignatureExpired: "Signature Expired", + ExtendedErrorCodeSignatureNotYetValid: "Signature Not Yet Valid", + ExtendedErrorCodeDNSKEYMissing: "DNSKEY Missing", + ExtendedErrorCodeRRSIGsMissing: "RRSIGs Missing", + ExtendedErrorCodeNoZoneKeyBitSet: "No Zone Key Bit Set", + ExtendedErrorCodeNSECMissing: "NSEC Missing", + ExtendedErrorCodeCachedError: "Cached Error", + ExtendedErrorCodeNotReady: "Not Ready", + ExtendedErrorCodeBlocked: "Blocked", + ExtendedErrorCodeCensored: "Censored", + ExtendedErrorCodeFiltered: "Filtered", + ExtendedErrorCodeProhibited: "Prohibited", + ExtendedErrorCodeStaleNXDOMAINAnswer: "Stale NXDOMAIN Answer", + ExtendedErrorCodeNotAuthoritative: "Not Authoritative", + ExtendedErrorCodeNotSupported: "Not Supported", + ExtendedErrorCodeNoReachableAuthority: "No Reachable Authority", + ExtendedErrorCodeNetworkError: "Network Error", + ExtendedErrorCodeInvalidData: "Invalid Data", +} + +// StringToExtendedErrorCode is a map from human readable descriptions to +// extended error info codes. +var StringToExtendedErrorCode = reverseInt16(ExtendedErrorCodeToString) + +// EDNS0_EDE option is used to return additional information about the cause of +// DNS errors. +type EDNS0_EDE struct { + InfoCode uint16 + ExtraText string +} + +// Option implements the EDNS0 interface. +func (e *EDNS0_EDE) Option() uint16 { return EDNS0EDE } +func (e *EDNS0_EDE) copy() EDNS0 { return &EDNS0_EDE{e.InfoCode, e.ExtraText} } + +func (e *EDNS0_EDE) String() string { + info := strconv.FormatUint(uint64(e.InfoCode), 10) + if s, ok := ExtendedErrorCodeToString[e.InfoCode]; ok { + info += fmt.Sprintf(" (%s)", s) + } + return fmt.Sprintf("%s: (%s)", info, e.ExtraText) +} + +func (e *EDNS0_EDE) pack() ([]byte, error) { + b := make([]byte, 2+len(e.ExtraText)) + binary.BigEndian.PutUint16(b[0:], e.InfoCode) + copy(b[2:], []byte(e.ExtraText)) + return b, nil +} + +func (e *EDNS0_EDE) unpack(b []byte) error { + if len(b) < 2 { + return ErrBuf + } + e.InfoCode = binary.BigEndian.Uint16(b[0:]) + e.ExtraText = string(b[2:]) + return nil +} + +// The EDNS0_ESU option for ENUM Source-URI Extension +type EDNS0_ESU struct { + Code uint16 + Uri string +} + +// Option implements the EDNS0 interface. +func (e *EDNS0_ESU) Option() uint16 { return EDNS0ESU } +func (e *EDNS0_ESU) String() string { return e.Uri } +func (e *EDNS0_ESU) copy() EDNS0 { return &EDNS0_ESU{e.Code, e.Uri} } +func (e *EDNS0_ESU) pack() ([]byte, error) { return []byte(e.Uri), nil } +func (e *EDNS0_ESU) unpack(b []byte) error { + e.Uri = string(b) + return nil +} diff --git a/vendor/github.com/miekg/dns/format.go b/vendor/github.com/miekg/dns/format.go index 3f5303c2..0ec79f2f 100644 --- a/vendor/github.com/miekg/dns/format.go +++ b/vendor/github.com/miekg/dns/format.go @@ -20,7 +20,7 @@ func Field(r RR, i int) string { return "" } d := reflect.ValueOf(r).Elem().Field(i) - switch k := d.Kind(); k { + switch d.Kind() { case reflect.String: return d.String() case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: @@ -31,6 +31,9 @@ func Field(r RR, i int) string { switch reflect.ValueOf(r).Elem().Type().Field(i).Tag { case `dns:"a"`: // TODO(miek): Hmm store this as 16 bytes + if d.Len() < net.IPv4len { + return "" + } if d.Len() < net.IPv6len { return net.IPv4(byte(d.Index(0).Uint()), byte(d.Index(1).Uint()), @@ -42,6 +45,9 @@ func Field(r RR, i int) string { byte(d.Index(14).Uint()), byte(d.Index(15).Uint())).String() case `dns:"aaaa"`: + if d.Len() < net.IPv6len { + return "" + } return net.IP{ byte(d.Index(0).Uint()), byte(d.Index(1).Uint()), diff --git a/vendor/github.com/miekg/dns/fuzz.go b/vendor/github.com/miekg/dns/fuzz.go index a8a09184..57410acd 100644 --- a/vendor/github.com/miekg/dns/fuzz.go +++ b/vendor/github.com/miekg/dns/fuzz.go @@ -2,6 +2,8 @@ package dns +import "strings" + func Fuzz(data []byte) int { msg := new(Msg) @@ -16,7 +18,14 @@ func Fuzz(data []byte) int { } func FuzzNewRR(data []byte) int { - if _, err := NewRR(string(data)); err != nil { + str := string(data) + // Do not fuzz lines that include the $INCLUDE keyword and hint the fuzzer + // at avoiding them. + // See GH#1025 for context. + if strings.Contains(strings.ToUpper(str), "$INCLUDE") { + return -1 + } + if _, err := NewRR(str); err != nil { return 0 } return 1 diff --git a/vendor/github.com/miekg/dns/generate.go b/vendor/github.com/miekg/dns/generate.go index 97bc39f5..ac8df34d 100644 --- a/vendor/github.com/miekg/dns/generate.go +++ b/vendor/github.com/miekg/dns/generate.go @@ -20,13 +20,13 @@ import ( // of $ after that are interpreted. func (zp *ZoneParser) generate(l lex) (RR, bool) { token := l.token - step := 1 + step := int64(1) if i := strings.IndexByte(token, '/'); i >= 0 { if i+1 == len(token) { return zp.setParseError("bad step in $GENERATE range", l) } - s, err := strconv.Atoi(token[i+1:]) + s, err := strconv.ParseInt(token[i+1:], 10, 64) if err != nil || s <= 0 { return zp.setParseError("bad step in $GENERATE range", l) } @@ -40,20 +40,24 @@ func (zp *ZoneParser) generate(l lex) (RR, bool) { return zp.setParseError("bad start-stop in $GENERATE range", l) } - start, err := strconv.Atoi(sx[0]) + start, err := strconv.ParseInt(sx[0], 10, 64) if err != nil { return zp.setParseError("bad start in $GENERATE range", l) } - end, err := strconv.Atoi(sx[1]) + end, err := strconv.ParseInt(sx[1], 10, 64) if err != nil { return zp.setParseError("bad stop in $GENERATE range", l) } - if end < 0 || start < 0 || end < start { + if end < 0 || start < 0 || end < start || (end-start)/step > 65535 { return zp.setParseError("bad range in $GENERATE range", l) } - zp.c.Next() // _BLANK + // _BLANK + l, ok := zp.c.Next() + if !ok || l.value != zBlank { + return zp.setParseError("garbage after $GENERATE range", l) + } // Create a complete new string, which we then parse again. var s string @@ -81,6 +85,7 @@ func (zp *ZoneParser) generate(l lex) (RR, bool) { } zp.sub = NewZoneParser(r, zp.origin, zp.file) zp.sub.includeDepth, zp.sub.includeAllowed = zp.includeDepth, zp.includeAllowed + zp.sub.generateDisallowed = true zp.sub.SetDefaultTTL(defaultTtl) return zp.subNext() } @@ -89,10 +94,10 @@ type generateReader struct { s string si int - cur int - start int - end int - step int + cur int64 + start int64 + end int64 + step int64 mod bytes.Buffer @@ -168,7 +173,7 @@ func (r *generateReader) ReadByte() (byte, error) { return '$', nil } - var offset int + var offset int64 // Search for { and } if r.s[si+1] == '{' { @@ -203,7 +208,7 @@ func (r *generateReader) ReadByte() (byte, error) { } // Convert a $GENERATE modifier 0,0,d to something Printf can deal with. -func modToPrintf(s string) (string, int, string) { +func modToPrintf(s string) (string, int64, string) { // Modifier is { offset [ ,width [ ,base ] ] } - provide default // values for optional width and type, if necessary. var offStr, widthStr, base string @@ -224,12 +229,12 @@ func modToPrintf(s string) (string, int, string) { return "", 0, "bad base in $GENERATE" } - offset, err := strconv.Atoi(offStr) + offset, err := strconv.ParseInt(offStr, 10, 64) if err != nil { return "", 0, "bad offset in $GENERATE" } - width, err := strconv.Atoi(widthStr) + width, err := strconv.ParseInt(widthStr, 10, 64) if err != nil || width < 0 || width > 255 { return "", 0, "bad width in $GENERATE" } diff --git a/vendor/github.com/miekg/dns/labels.go b/vendor/github.com/miekg/dns/labels.go index 577fc59d..f9faacfe 100644 --- a/vendor/github.com/miekg/dns/labels.go +++ b/vendor/github.com/miekg/dns/labels.go @@ -10,13 +10,13 @@ package dns // escaped dots (\.) for instance. // s must be a syntactically valid domain name, see IsDomainName. func SplitDomainName(s string) (labels []string) { - if len(s) == 0 { + if s == "" { return nil } fqdnEnd := 0 // offset of the final '.' or the length of the name idx := Split(s) begin := 0 - if s[len(s)-1] == '.' { + if IsFqdn(s) { fqdnEnd = len(s) - 1 } else { fqdnEnd = len(s) @@ -28,16 +28,13 @@ func SplitDomainName(s string) (labels []string) { case 1: // no-op default: - end := 0 - for i := 1; i < len(idx); i++ { - end = idx[i] + for _, end := range idx[1:] { labels = append(labels, s[begin:end-1]) begin = end } } - labels = append(labels, s[begin:fqdnEnd]) - return labels + return append(labels, s[begin:fqdnEnd]) } // CompareDomainName compares the names s1 and s2 and @@ -86,7 +83,7 @@ func CompareDomainName(s1, s2 string) (n int) { return } -// CountLabel counts the the number of labels in the string s. +// CountLabel counts the number of labels in the string s. // s must be a syntactically valid domain name. func CountLabel(s string) (labels int) { if s == "." { @@ -129,20 +126,23 @@ func Split(s string) []int { // The bool end is true when the end of the string has been reached. // Also see PrevLabel. func NextLabel(s string, offset int) (i int, end bool) { - quote := false + if s == "" { + return 0, true + } for i = offset; i < len(s)-1; i++ { - switch s[i] { - case '\\': - quote = !quote - default: - quote = false - case '.': - if quote { - quote = !quote - continue - } - return i + 1, false + if s[i] != '.' { + continue + } + j := i - 1 + for j >= 0 && s[j] == '\\' { + j-- + } + + if (j-i)%2 == 0 { + continue } + + return i + 1, false } return i + 1, true } @@ -152,17 +152,38 @@ func NextLabel(s string, offset int) (i int, end bool) { // The bool start is true when the start of the string has been overshot. // Also see NextLabel. func PrevLabel(s string, n int) (i int, start bool) { + if s == "" { + return 0, true + } if n == 0 { return len(s), false } - lab := Split(s) - if lab == nil { - return 0, true + + l := len(s) - 1 + if s[l] == '.' { + l-- } - if n > len(lab) { - return 0, true + + for ; l >= 0 && n > 0; l-- { + if s[l] != '.' { + continue + } + j := l - 1 + for j >= 0 && s[j] == '\\' { + j-- + } + + if (j-l)%2 == 0 { + continue + } + + n-- + if n == 0 { + return l + 1, false + } } - return lab[len(lab)-n], false + + return 0, n > 1 } // equal compares a and b while ignoring case. It returns true when equal otherwise false. diff --git a/vendor/github.com/miekg/dns/listen_go111.go b/vendor/github.com/miekg/dns/listen_go111.go deleted file mode 100644 index fad195cf..00000000 --- a/vendor/github.com/miekg/dns/listen_go111.go +++ /dev/null @@ -1,44 +0,0 @@ -// +build go1.11 -// +build aix darwin dragonfly freebsd linux netbsd openbsd - -package dns - -import ( - "context" - "net" - "syscall" - - "golang.org/x/sys/unix" -) - -const supportsReusePort = true - -func reuseportControl(network, address string, c syscall.RawConn) error { - var opErr error - err := c.Control(func(fd uintptr) { - opErr = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_REUSEPORT, 1) - }) - if err != nil { - return err - } - - return opErr -} - -func listenTCP(network, addr string, reuseport bool) (net.Listener, error) { - var lc net.ListenConfig - if reuseport { - lc.Control = reuseportControl - } - - return lc.Listen(context.Background(), network, addr) -} - -func listenUDP(network, addr string, reuseport bool) (net.PacketConn, error) { - var lc net.ListenConfig - if reuseport { - lc.Control = reuseportControl - } - - return lc.ListenPacket(context.Background(), network, addr) -} diff --git a/vendor/github.com/miekg/dns/listen_go_not111.go b/vendor/github.com/miekg/dns/listen_go_not111.go deleted file mode 100644 index b9201417..00000000 --- a/vendor/github.com/miekg/dns/listen_go_not111.go +++ /dev/null @@ -1,23 +0,0 @@ -// +build !go1.11 !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd - -package dns - -import "net" - -const supportsReusePort = false - -func listenTCP(network, addr string, reuseport bool) (net.Listener, error) { - if reuseport { - // TODO(tmthrgd): return an error? - } - - return net.Listen(network, addr) -} - -func listenUDP(network, addr string, reuseport bool) (net.PacketConn, error) { - if reuseport { - // TODO(tmthrgd): return an error? - } - - return net.ListenPacket(network, addr) -} diff --git a/vendor/github.com/miekg/dns/msg.go b/vendor/github.com/miekg/dns/msg.go index 47ac6cf2..60a2e8c3 100644 --- a/vendor/github.com/miekg/dns/msg.go +++ b/vendor/github.com/miekg/dns/msg.go @@ -9,21 +9,41 @@ package dns //go:generate go run msg_generate.go -//go:generate go run compress_generate.go import ( - crand "crypto/rand" + "crypto/rand" "encoding/binary" "fmt" "math/big" - "math/rand" "strconv" - "sync" + "strings" ) const ( maxCompressionOffset = 2 << 13 // We have 14 bits for the compression pointer maxDomainNameWireOctets = 255 // See RFC 1035 section 2.3.4 + + // This is the maximum number of compression pointers that should occur in a + // semantically valid message. Each label in a domain name must be at least one + // octet and is separated by a period. The root label won't be represented by a + // compression pointer to a compression pointer, hence the -2 to exclude the + // smallest valid root label. + // + // It is possible to construct a valid message that has more compression pointers + // than this, and still doesn't loop, by pointing to a previous pointer. This is + // not something a well written implementation should ever do, so we leave them + // to trip the maximum compression pointer check. + maxCompressionPointers = (maxDomainNameWireOctets+1)/2 - 2 + + // This is the maximum length of a domain name in presentation format. The + // maximum wire length of a domain name is 255 octets (see above), with the + // maximum label length being 63. The wire format requires one extra byte over + // the presentation format, reducing the number of octets by 1. Each label in + // the name will be separated by a single period, with each octet in the label + // expanding to at most 4 bytes (\DDD). If all other labels are of the maximum + // length, then the final label can only be 61 octets long to not exceed the + // maximum allowed wire length. + maxDomainNamePresentationLength = 61*4 + 1 + 63*4 + 1 + 63*4 + 1 + 63*4 + 1 ) // Errors defined in this package. @@ -46,59 +66,28 @@ var ( ErrRRset error = &Error{err: "bad rrset"} ErrSecret error = &Error{err: "no secrets defined"} ErrShortRead error = &Error{err: "short read"} - ErrSig error = &Error{err: "bad signature"} // ErrSig indicates that a signature can not be cryptographically validated. - ErrSoa error = &Error{err: "no SOA"} // ErrSOA indicates that no SOA RR was seen when doing zone transfers. - ErrTime error = &Error{err: "bad time"} // ErrTime indicates a timing error in TSIG authentication. - ErrTruncated error = &Error{err: "failed to unpack truncated message"} // ErrTruncated indicates that we failed to unpack a truncated message. We unpacked as much as we had so Msg can still be used, if desired. + ErrSig error = &Error{err: "bad signature"} // ErrSig indicates that a signature can not be cryptographically validated. + ErrSoa error = &Error{err: "no SOA"} // ErrSOA indicates that no SOA RR was seen when doing zone transfers. + ErrTime error = &Error{err: "bad time"} // ErrTime indicates a timing error in TSIG authentication. ) -// Id by default, returns a 16 bits random number to be used as a -// message id. The random provided should be good enough. This being a -// variable the function can be reassigned to a custom function. -// For instance, to make it return a static value: +// Id by default returns a 16-bit random number to be used as a message id. The +// number is drawn from a cryptographically secure random number generator. +// This being a variable the function can be reassigned to a custom function. +// For instance, to make it return a static value for testing: // // dns.Id = func() uint16 { return 3 } var Id = id -var ( - idLock sync.Mutex - idRand *rand.Rand -) - // id returns a 16 bits random number to be used as a // message id. The random provided should be good enough. func id() uint16 { - idLock.Lock() - - if idRand == nil { - // This (partially) works around - // https://github.com/golang/go/issues/11833 by only - // seeding idRand upon the first call to id. - - var seed int64 - var buf [8]byte - - if _, err := crand.Read(buf[:]); err == nil { - seed = int64(binary.LittleEndian.Uint64(buf[:])) - } else { - seed = rand.Int63() - } - - idRand = rand.New(rand.NewSource(seed)) + var output uint16 + err := binary.Read(rand.Reader, binary.BigEndian, &output) + if err != nil { + panic("dns: reading random id failed: " + err.Error()) } - - // The call to idRand.Uint32 must be within the - // mutex lock because *rand.Rand is not safe for - // concurrent use. - // - // There is no added performance overhead to calling - // idRand.Uint32 inside a mutex lock over just - // calling rand.Uint32 as the global math/rand rng - // is internally protected by a sync.Mutex. - id := uint16(idRand.Uint32()) - - idLock.Unlock() - return id + return output } // MsgHdr is a a manually-unpacked version of (id, bits). @@ -151,7 +140,7 @@ var RcodeToString = map[int]string{ RcodeFormatError: "FORMERR", RcodeServerFailure: "SERVFAIL", RcodeNameError: "NXDOMAIN", - RcodeNotImplemented: "NOTIMPL", + RcodeNotImplemented: "NOTIMP", RcodeRefused: "REFUSED", RcodeYXDomain: "YXDOMAIN", // See RFC 2136 RcodeYXRrset: "YXRRSET", @@ -169,6 +158,39 @@ var RcodeToString = map[int]string{ RcodeBadCookie: "BADCOOKIE", } +// compressionMap is used to allow a more efficient compression map +// to be used for internal packDomainName calls without changing the +// signature or functionality of public API. +// +// In particular, map[string]uint16 uses 25% less per-entry memory +// than does map[string]int. +type compressionMap struct { + ext map[string]int // external callers + int map[string]uint16 // internal callers +} + +func (m compressionMap) valid() bool { + return m.int != nil || m.ext != nil +} + +func (m compressionMap) insert(s string, pos int) { + if m.ext != nil { + m.ext[s] = pos + } else { + m.int[s] = uint16(pos) + } +} + +func (m compressionMap) find(s string) (int, bool) { + if m.ext != nil { + pos, ok := m.ext[s] + return pos, ok + } + + pos, ok := m.int[s] + return int(pos), ok +} + // Domain names are a sequence of counted strings // split at the dots. They end with a zero-length string. @@ -177,149 +199,156 @@ var RcodeToString = map[int]string{ // map needs to hold a mapping between domain names and offsets // pointing into msg. func PackDomainName(s string, msg []byte, off int, compression map[string]int, compress bool) (off1 int, err error) { - off1, _, err = packDomainName(s, msg, off, compression, compress) - return + return packDomainName(s, msg, off, compressionMap{ext: compression}, compress) } -func packDomainName(s string, msg []byte, off int, compression map[string]int, compress bool) (off1 int, labels int, err error) { - // special case if msg == nil - lenmsg := 256 - if msg != nil { - lenmsg = len(msg) - } +func packDomainName(s string, msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + // XXX: A logical copy of this function exists in IsDomainName and + // should be kept in sync with this function. + ls := len(s) if ls == 0 { // Ok, for instance when dealing with update RR without any rdata. - return off, 0, nil - } - // If not fully qualified, error out, but only if msg == nil #ugly - switch { - case msg == nil: - if s[ls-1] != '.' { - s += "." - ls++ - } - case msg != nil: - if s[ls-1] != '.' { - return lenmsg, 0, ErrFqdn - } + return off, nil } + + // If not fully qualified, error out. + if !IsFqdn(s) { + return len(msg), ErrFqdn + } + // Each dot ends a segment of the name. // We trade each dot byte for a length byte. // Except for escaped dots (\.), which are normal dots. // There is also a trailing zero. // Compression - nameoffset := -1 pointer := -1 + // Emit sequence of counted strings, chopping at dots. - begin := 0 - bs := []byte(s) - roBs, bsFresh, escapedDot := s, true, false + var ( + begin int + compBegin int + compOff int + bs []byte + wasDot bool + ) +loop: for i := 0; i < ls; i++ { - if bs[i] == '\\' { - for j := i; j < ls-1; j++ { - bs[j] = bs[j+1] + var c byte + if bs == nil { + c = s[i] + } else { + c = bs[i] + } + + switch c { + case '\\': + if off+1 > len(msg) { + return len(msg), ErrBuf } - ls-- - if off+1 > lenmsg { - return lenmsg, labels, ErrBuf + + if bs == nil { + bs = []byte(s) } + // check for \DDD - if i+2 < ls && isDigit(bs[i]) && isDigit(bs[i+1]) && isDigit(bs[i+2]) { - bs[i] = dddToByte(bs[i:]) - for j := i + 1; j < ls-2; j++ { - bs[j] = bs[j+2] - } - ls -= 2 + if i+3 < ls && isDigit(bs[i+1]) && isDigit(bs[i+2]) && isDigit(bs[i+3]) { + bs[i] = dddToByte(bs[i+1:]) + copy(bs[i+1:ls-3], bs[i+4:]) + ls -= 3 + compOff += 3 + } else { + copy(bs[i:ls-1], bs[i+1:]) + ls-- + compOff++ } - escapedDot = bs[i] == '.' - bsFresh = false - continue - } - if bs[i] == '.' { - if i > 0 && bs[i-1] == '.' && !escapedDot { + wasDot = false + case '.': + if wasDot { // two dots back to back is not legal - return lenmsg, labels, ErrRdata + return len(msg), ErrRdata } - if i-begin >= 1<<6 { // top two bits of length must be clear - return lenmsg, labels, ErrRdata + wasDot = true + + labelLen := i - begin + if labelLen >= 1<<6 { // top two bits of length must be clear + return len(msg), ErrRdata } + // off can already (we're in a loop) be bigger than len(msg) // this happens when a name isn't fully qualified - if off+1 > lenmsg { - return lenmsg, labels, ErrBuf - } - if msg != nil { - msg[off] = byte(i - begin) - } - offset := off - off++ - for j := begin; j < i; j++ { - if off+1 > lenmsg { - return lenmsg, labels, ErrBuf - } - if msg != nil { - msg[off] = bs[j] - } - off++ - } - if compress && !bsFresh { - roBs = string(bs) - bsFresh = true + if off+1+labelLen > len(msg) { + return len(msg), ErrBuf } + // Don't try to compress '.' - // We should only compress when compress it true, but we should also still pick + // We should only compress when compress is true, but we should also still pick // up names that can be used for *future* compression(s). - if compression != nil && roBs[begin:] != "." { - if p, ok := compression[roBs[begin:]]; !ok { - // Only offsets smaller than this can be used. - if offset < maxCompressionOffset { - compression[roBs[begin:]] = offset - } - } else { + if compression.valid() && !isRootLabel(s, bs, begin, ls) { + if p, ok := compression.find(s[compBegin:]); ok { // The first hit is the longest matching dname // keep the pointer offset we get back and store // the offset of the current name, because that's // where we need to insert the pointer later // If compress is true, we're allowed to compress this dname - if pointer == -1 && compress { - pointer = p // Where to point to - nameoffset = offset // Where to point from - break + if compress { + pointer = p // Where to point to + break loop } + } else if off < maxCompressionOffset { + // Only offsets smaller than maxCompressionOffset can be used. + compression.insert(s[compBegin:], off) } } - labels++ + + // The following is covered by the length check above. + msg[off] = byte(labelLen) + + if bs == nil { + copy(msg[off+1:], s[begin:i]) + } else { + copy(msg[off+1:], bs[begin:i]) + } + off += 1 + labelLen + begin = i + 1 + compBegin = begin + compOff + default: + wasDot = false } - escapedDot = false } + // Root label is special - if len(bs) == 1 && bs[0] == '.' { - return off, labels, nil + if isRootLabel(s, bs, 0, ls) { + return off, nil } + // If we did compression and we find something add the pointer here if pointer != -1 { - // Clear the msg buffer after the pointer location, otherwise - // packDataNsec writes the wrong data to msg. - tainted := msg[nameoffset:off] - for i := range tainted { - tainted[i] = 0 - } // We have two bytes (14 bits) to put the pointer in - // if msg == nil, we will never do compression - binary.BigEndian.PutUint16(msg[nameoffset:], uint16(pointer^0xC000)) - off = nameoffset + 1 - goto End + binary.BigEndian.PutUint16(msg[off:], uint16(pointer^0xC000)) + return off + 2, nil } - if msg != nil && off < len(msg) { + + if off < len(msg) { msg[off] = 0 } -End: - off++ - return off, labels, nil + + return off + 1, nil +} + +// isRootLabel returns whether s or bs, from off to end, is the root +// label ".". +// +// If bs is nil, s will be checked, otherwise bs will be checked. +func isRootLabel(s string, bs []byte, off, end int) bool { + if bs == nil { + return s[off:end] == "." + } + + return end-off == 1 && bs[off] == '.' } // Unpack a domain name. @@ -336,12 +365,16 @@ End: // In theory, the pointers are only allowed to jump backward. // We let them jump anywhere and stop jumping after a while. -// UnpackDomainName unpacks a domain name into a string. +// UnpackDomainName unpacks a domain name into a string. It returns +// the name, the new offset into msg and any error that occurred. +// +// When an error is encountered, the unpacked name will be discarded +// and len(msg) will be returned as the offset. func UnpackDomainName(msg []byte, off int) (string, int, error) { - s := make([]byte, 0, 64) + s := make([]byte, 0, maxDomainNamePresentationLength) off1 := 0 lenmsg := len(msg) - maxLen := maxDomainNameWireOctets + budget := maxDomainNameWireOctets ptr := 0 // number of pointers followed Loop: for { @@ -360,28 +393,17 @@ Loop: if off+c > lenmsg { return "", lenmsg, ErrBuf } - for j := off; j < off+c; j++ { - switch b := msg[j]; b { - case '.', '(', ')', ';', ' ', '@': - fallthrough - case '"', '\\': + budget -= c + 1 // +1 for the label separator + if budget <= 0 { + return "", lenmsg, ErrLongDomain + } + for _, b := range msg[off : off+c] { + if isDomainNameLabelSpecial(b) { s = append(s, '\\', b) - // presentation-format \X escapes add an extra byte - maxLen++ - default: - if b < 32 || b >= 127 { // unprintable, use \DDD - var buf [3]byte - bufs := strconv.AppendInt(buf[:0], int64(b), 10) - s = append(s, '\\') - for i := len(bufs); i < 3; i++ { - s = append(s, '0') - } - s = append(s, bufs...) - // presentation-format \DDD escapes add 3 extra bytes - maxLen += 3 - } else { - s = append(s, b) - } + } else if b < ' ' || b > '~' { + s = append(s, escapeByte(b)...) + } else { + s = append(s, b) } } s = append(s, '.') @@ -400,7 +422,7 @@ Loop: if ptr == 0 { off1 = off } - if ptr++; ptr > 10 { + if ptr++; ptr > maxCompressionPointers { return "", lenmsg, &Error{err: "too many compression pointers"} } // pointer should guarantee that it advances and points forwards at least @@ -416,10 +438,7 @@ Loop: off1 = off } if len(s) == 0 { - s = []byte(".") - } else if len(s) >= maxLen { - // error if the name is too long, but don't throw it away - return string(s), lenmsg, ErrLongDomain + return ".", off1, nil } return string(s), off1, nil } @@ -433,11 +452,11 @@ func packTxt(txt []string, msg []byte, offset int, tmp []byte) (int, error) { return offset, nil } var err error - for i := range txt { - if len(txt[i]) > len(tmp) { + for _, s := range txt { + if len(s) > len(tmp) { return offset, ErrBuf } - offset, err = packTxtString(txt[i], msg, offset, tmp) + offset, err = packTxtString(s, msg, offset, tmp) if err != nil { return offset, err } @@ -528,10 +547,12 @@ func unpackTxt(msg []byte, off0 int) (ss []string, off int, err error) { func isDigit(b byte) bool { return b >= '0' && b <= '9' } func dddToByte(s []byte) byte { + _ = s[2] // bounds check hint to compiler; see golang.org/issue/14808 return byte((s[0]-'0')*100 + (s[1]-'0')*10 + (s[2] - '0')) } func dddStringToByte(s string) byte { + _ = s[2] // bounds check hint to compiler; see golang.org/issue/14808 return byte((s[0]-'0')*100 + (s[1]-'0')*10 + (s[2] - '0')) } @@ -549,19 +570,38 @@ func intToBytes(i *big.Int, length int) []byte { // PackRR packs a resource record rr into msg[off:]. // See PackDomainName for documentation about the compression. func PackRR(rr RR, msg []byte, off int, compression map[string]int, compress bool) (off1 int, err error) { + headerEnd, off1, err := packRR(rr, msg, off, compressionMap{ext: compression}, compress) + if err == nil { + // packRR no longer sets the Rdlength field on the rr, but + // callers might be expecting it so we set it here. + rr.Header().Rdlength = uint16(off1 - headerEnd) + } + return off1, err +} + +func packRR(rr RR, msg []byte, off int, compression compressionMap, compress bool) (headerEnd int, off1 int, err error) { if rr == nil { - return len(msg), &Error{err: "nil rr"} + return len(msg), len(msg), &Error{err: "nil rr"} } - off1, err = rr.pack(msg, off, compression, compress) + headerEnd, err = rr.Header().packHeader(msg, off, compression, compress) if err != nil { - return len(msg), err + return headerEnd, len(msg), err } - // TODO(miek): Not sure if this is needed? If removed we can remove rawmsg.go as well. - if rawSetRdlength(msg, off, off1) { - return off1, nil + + off1, err = rr.pack(msg, headerEnd, compression, compress) + if err != nil { + return headerEnd, len(msg), err + } + + rdlength := off1 - headerEnd + if int(uint16(rdlength)) != rdlength { // overflow + return headerEnd, len(msg), ErrRdata } - return off, ErrRdata + + // The RDLENGTH field is the last field in the header and we set it here. + binary.BigEndian.PutUint16(msg[headerEnd-2:], uint16(rdlength)) + return headerEnd, off1, nil } // UnpackRR unpacks msg[off:] into an RR. @@ -577,17 +617,35 @@ func UnpackRR(msg []byte, off int) (rr RR, off1 int, err error) { // UnpackRRWithHeader unpacks the record type specific payload given an existing // RR_Header. func UnpackRRWithHeader(h RR_Header, msg []byte, off int) (rr RR, off1 int, err error) { + if newFn, ok := TypeToRR[h.Rrtype]; ok { + rr = newFn() + *rr.Header() = h + } else { + rr = &RFC3597{Hdr: h} + } + + if off < 0 || off > len(msg) { + return &h, off, &Error{err: "bad off"} + } + end := off + int(h.Rdlength) + if end < off || end > len(msg) { + return &h, end, &Error{err: "bad rdlength"} + } - if fn, known := typeToUnpack[h.Rrtype]; !known { - rr, off, err = unpackRFC3597(h, msg, off) - } else { - rr, off, err = fn(h, msg, off) + if noRdata(h) { + return rr, off, nil + } + + off, err = rr.unpack(msg, off) + if err != nil { + return nil, end, err } if off != end { return &h, end, &Error{err: "bad rdlength"} } - return rr, off, err + + return rr, off, nil } // unpackRRslice unpacks msg[off:] into an []RR. @@ -605,7 +663,6 @@ func unpackRRslice(l int, msg []byte, off int) (dst1 []RR, off1 int, err error) } // If offset does not increase anymore, l is a lie if off1 == off { - l = i break } dst = append(dst, r) @@ -668,32 +725,33 @@ func (dns *Msg) Pack() (msg []byte, err error) { // PackBuffer packs a Msg, using the given buffer buf. If buf is too small a new buffer is allocated. func (dns *Msg) PackBuffer(buf []byte) (msg []byte, err error) { - var compression map[string]int - if dns.Compress { - compression = make(map[string]int) // Compression pointer mappings. + // If this message can't be compressed, avoid filling the + // compression map and creating garbage. + if dns.Compress && dns.isCompressible() { + compression := make(map[string]uint16) // Compression pointer mappings. + return dns.packBufferWithCompressionMap(buf, compressionMap{int: compression}, true) } - return dns.packBufferWithCompressionMap(buf, compression) + + return dns.packBufferWithCompressionMap(buf, compressionMap{}, false) } // packBufferWithCompressionMap packs a Msg, using the given buffer buf. -func (dns *Msg) packBufferWithCompressionMap(buf []byte, compression map[string]int) (msg []byte, err error) { - // We use a similar function in tsig.go's stripTsig. - - var dh Header - +func (dns *Msg) packBufferWithCompressionMap(buf []byte, compression compressionMap, compress bool) (msg []byte, err error) { if dns.Rcode < 0 || dns.Rcode > 0xFFF { return nil, ErrRcode } - if dns.Rcode > 0xF { - // Regular RCODE field is 4 bits - opt := dns.IsEdns0() - if opt == nil { - return nil, ErrExtendedRcode - } - opt.SetExtendedRcode(uint8(dns.Rcode >> 4)) + + // Set extended rcode unconditionally if we have an opt, this will allow + // resetting the extended rcode bits if they need to. + if opt := dns.IsEdns0(); opt != nil { + opt.SetExtendedRcode(uint16(dns.Rcode)) + } else if dns.Rcode > 0xF { + // If Rcode is an extended one and opt is nil, error out. + return nil, ErrExtendedRcode } // Convert convenient Msg into wire-like Header. + var dh Header dh.Id = dns.Id dh.Bits = uint16(dns.Opcode)<<11 | uint16(dns.Rcode&0xF) if dns.Response { @@ -721,50 +779,44 @@ func (dns *Msg) packBufferWithCompressionMap(buf []byte, compression map[string] dh.Bits |= _CD } - // Prepare variable sized arrays. - question := dns.Question - answer := dns.Answer - ns := dns.Ns - extra := dns.Extra - - dh.Qdcount = uint16(len(question)) - dh.Ancount = uint16(len(answer)) - dh.Nscount = uint16(len(ns)) - dh.Arcount = uint16(len(extra)) + dh.Qdcount = uint16(len(dns.Question)) + dh.Ancount = uint16(len(dns.Answer)) + dh.Nscount = uint16(len(dns.Ns)) + dh.Arcount = uint16(len(dns.Extra)) // We need the uncompressed length here, because we first pack it and then compress it. msg = buf - uncompressedLen := compressedLen(dns, false) + uncompressedLen := msgLenWithCompressionMap(dns, nil) if packLen := uncompressedLen + 1; len(msg) < packLen { msg = make([]byte, packLen) } // Pack it in: header and then the pieces. off := 0 - off, err = dh.pack(msg, off, compression, dns.Compress) + off, err = dh.pack(msg, off, compression, compress) if err != nil { return nil, err } - for i := 0; i < len(question); i++ { - off, err = question[i].pack(msg, off, compression, dns.Compress) + for _, r := range dns.Question { + off, err = r.pack(msg, off, compression, compress) if err != nil { return nil, err } } - for i := 0; i < len(answer); i++ { - off, err = PackRR(answer[i], msg, off, compression, dns.Compress) + for _, r := range dns.Answer { + _, off, err = packRR(r, msg, off, compression, compress) if err != nil { return nil, err } } - for i := 0; i < len(ns); i++ { - off, err = PackRR(ns[i], msg, off, compression, dns.Compress) + for _, r := range dns.Ns { + _, off, err = packRR(r, msg, off, compression, compress) if err != nil { return nil, err } } - for i := 0; i < len(extra); i++ { - off, err = PackRR(extra[i], msg, off, compression, dns.Compress) + for _, r := range dns.Extra { + _, off, err = packRR(r, msg, off, compression, compress) if err != nil { return nil, err } @@ -772,28 +824,7 @@ func (dns *Msg) packBufferWithCompressionMap(buf []byte, compression map[string] return msg[:off], nil } -// Unpack unpacks a binary message to a Msg structure. -func (dns *Msg) Unpack(msg []byte) (err error) { - var ( - dh Header - off int - ) - if dh, off, err = unpackMsgHdr(msg, off); err != nil { - return err - } - - dns.Id = dh.Id - dns.Response = dh.Bits&_QR != 0 - dns.Opcode = int(dh.Bits>>11) & 0xF - dns.Authoritative = dh.Bits&_AA != 0 - dns.Truncated = dh.Bits&_TC != 0 - dns.RecursionDesired = dh.Bits&_RD != 0 - dns.RecursionAvailable = dh.Bits&_RA != 0 - dns.Zero = dh.Bits&_Z != 0 - dns.AuthenticatedData = dh.Bits&_AD != 0 - dns.CheckingDisabled = dh.Bits&_CD != 0 - dns.Rcode = int(dh.Bits & 0xF) - +func (dns *Msg) unpack(dh Header, msg []byte, off int) (err error) { // If we are at the end of the message we should return *just* the // header. This can still be useful to the caller. 9.9.9.9 sends these // when responding with REFUSED for instance. @@ -812,8 +843,6 @@ func (dns *Msg) Unpack(msg []byte) (err error) { var q Question q, off, err = unpackQuestion(msg, off) if err != nil { - // Even if Truncated is set, we only will set ErrTruncated if we - // actually got the questions return err } if off1 == off { // Offset does not increase anymore, dh.Qdcount is a lie! @@ -837,16 +866,29 @@ func (dns *Msg) Unpack(msg []byte) (err error) { // The header counts might have been wrong so we need to update it dh.Arcount = uint16(len(dns.Extra)) + // Set extended Rcode + if opt := dns.IsEdns0(); opt != nil { + dns.Rcode |= opt.ExtendedRcode() + } + if off != len(msg) { // TODO(miek) make this an error? // use PackOpt to let people tell how detailed the error reporting should be? // println("dns: extra bytes in dns packet", off, "<", len(msg)) - } else if dns.Truncated { - // Whether we ran into a an error or not, we want to return that it - // was truncated - err = ErrTruncated } return err + +} + +// Unpack unpacks a binary message to a Msg structure. +func (dns *Msg) Unpack(msg []byte) (err error) { + dh, off, err := unpackMsgHdr(msg, 0) + if err != nil { + return err + } + + dns.setHdr(dh) + return dns.unpack(dh, msg, off) } // Convert a complete message to a string with dig-like output. @@ -859,184 +901,155 @@ func (dns *Msg) String() string { s += "ANSWER: " + strconv.Itoa(len(dns.Answer)) + ", " s += "AUTHORITY: " + strconv.Itoa(len(dns.Ns)) + ", " s += "ADDITIONAL: " + strconv.Itoa(len(dns.Extra)) + "\n" + opt := dns.IsEdns0() + if opt != nil { + // OPT PSEUDOSECTION + s += opt.String() + "\n" + } if len(dns.Question) > 0 { s += "\n;; QUESTION SECTION:\n" - for i := 0; i < len(dns.Question); i++ { - s += dns.Question[i].String() + "\n" + for _, r := range dns.Question { + s += r.String() + "\n" } } if len(dns.Answer) > 0 { s += "\n;; ANSWER SECTION:\n" - for i := 0; i < len(dns.Answer); i++ { - if dns.Answer[i] != nil { - s += dns.Answer[i].String() + "\n" + for _, r := range dns.Answer { + if r != nil { + s += r.String() + "\n" } } } if len(dns.Ns) > 0 { s += "\n;; AUTHORITY SECTION:\n" - for i := 0; i < len(dns.Ns); i++ { - if dns.Ns[i] != nil { - s += dns.Ns[i].String() + "\n" + for _, r := range dns.Ns { + if r != nil { + s += r.String() + "\n" } } } - if len(dns.Extra) > 0 { + if len(dns.Extra) > 0 && (opt == nil || len(dns.Extra) > 1) { s += "\n;; ADDITIONAL SECTION:\n" - for i := 0; i < len(dns.Extra); i++ { - if dns.Extra[i] != nil { - s += dns.Extra[i].String() + "\n" + for _, r := range dns.Extra { + if r != nil && r.Header().Rrtype != TypeOPT { + s += r.String() + "\n" } } } return s } +// isCompressible returns whether the msg may be compressible. +func (dns *Msg) isCompressible() bool { + // If we only have one question, there is nothing we can ever compress. + return len(dns.Question) > 1 || len(dns.Answer) > 0 || + len(dns.Ns) > 0 || len(dns.Extra) > 0 +} + // Len returns the message length when in (un)compressed wire format. // If dns.Compress is true compression it is taken into account. Len() // is provided to be a faster way to get the size of the resulting packet, // than packing it, measuring the size and discarding the buffer. -func (dns *Msg) Len() int { return compressedLen(dns, dns.Compress) } - -func compressedLenWithCompressionMap(dns *Msg, compression map[string]int) int { - l := 12 // Message header is always 12 bytes - for _, r := range dns.Question { - compressionLenHelper(compression, r.Name, l) - l += r.len() +func (dns *Msg) Len() int { + // If this message can't be compressed, avoid filling the + // compression map and creating garbage. + if dns.Compress && dns.isCompressible() { + compression := make(map[string]struct{}) + return msgLenWithCompressionMap(dns, compression) } - l += compressionLenSlice(l, compression, dns.Answer) - l += compressionLenSlice(l, compression, dns.Ns) - l += compressionLenSlice(l, compression, dns.Extra) - return l + + return msgLenWithCompressionMap(dns, nil) } -// compressedLen returns the message length when in compressed wire format -// when compress is true, otherwise the uncompressed length is returned. -func compressedLen(dns *Msg, compress bool) int { - // We always return one more than needed. - if compress { - compression := map[string]int{} - return compressedLenWithCompressionMap(dns, compression) - } - l := 12 // Message header is always 12 bytes +func msgLenWithCompressionMap(dns *Msg, compression map[string]struct{}) int { + l := headerSize for _, r := range dns.Question { - l += r.len() + l += r.len(l, compression) } for _, r := range dns.Answer { if r != nil { - l += r.len() + l += r.len(l, compression) } } for _, r := range dns.Ns { if r != nil { - l += r.len() + l += r.len(l, compression) } } for _, r := range dns.Extra { if r != nil { - l += r.len() + l += r.len(l, compression) } } return l } -func compressionLenSlice(lenp int, c map[string]int, rs []RR) int { - initLen := lenp - for _, r := range rs { - if r == nil { - continue - } - // TmpLen is to track len of record at 14bits boudaries - tmpLen := lenp - - x := r.len() - // track this length, and the global length in len, while taking compression into account for both. - k, ok, _ := compressionLenSearch(c, r.Header().Name) - if ok { - // Size of x is reduced by k, but we add 1 since k includes the '.' and label descriptor take 2 bytes - // so, basically x:= x - k - 1 + 2 - x += 1 - k - } +func domainNameLen(s string, off int, compression map[string]struct{}, compress bool) int { + if s == "" || s == "." { + return 1 + } + + escaped := strings.Contains(s, "\\") - tmpLen += compressionLenHelper(c, r.Header().Name, tmpLen) - k, ok, _ = compressionLenSearchType(c, r) - if ok { - x += 1 - k + if compression != nil && (compress || off < maxCompressionOffset) { + // compressionLenSearch will insert the entry into the compression + // map if it doesn't contain it. + if l, ok := compressionLenSearch(compression, s, off); ok && compress { + if escaped { + return escapedNameLen(s[:l]) + 2 + } + + return l + 2 } - lenp += x - tmpLen = lenp - tmpLen += compressionLenHelperType(c, r, tmpLen) + } + if escaped { + return escapedNameLen(s) + 1 } - return lenp - initLen + + return len(s) + 1 } -// Put the parts of the name in the compression map, return the size in bytes added in payload -func compressionLenHelper(c map[string]int, s string, currentLen int) int { - if currentLen > maxCompressionOffset { - // We won't be able to add any label that could be re-used later anyway - return 0 - } - if _, ok := c[s]; ok { - return 0 - } - initLen := currentLen - pref := "" - prev := s - lbs := Split(s) - for j := 0; j < len(lbs); j++ { - pref = s[lbs[j]:] - currentLen += len(prev) - len(pref) - prev = pref - if _, ok := c[pref]; !ok { - // If first byte label is within the first 14bits, it might be re-used later - if currentLen < maxCompressionOffset { - c[pref] = currentLen - } +func escapedNameLen(s string) int { + nameLen := len(s) + for i := 0; i < len(s); i++ { + if s[i] != '\\' { + continue + } + + if i+3 < len(s) && isDigit(s[i+1]) && isDigit(s[i+2]) && isDigit(s[i+3]) { + nameLen -= 3 + i += 3 } else { - added := currentLen - initLen - if j > 0 { - // We added a new PTR - added += 2 - } - return added + nameLen-- + i++ } } - return currentLen - initLen + + return nameLen } -// Look for each part in the compression map and returns its length, -// keep on searching so we get the longest match. -// Will return the size of compression found, whether a match has been -// found and the size of record if added in payload -func compressionLenSearch(c map[string]int, s string) (int, bool, int) { - off := 0 - end := false - if s == "" { // don't bork on bogus data - return 0, false, 0 - } - fullSize := 0 - for { +func compressionLenSearch(c map[string]struct{}, s string, msgOff int) (int, bool) { + for off, end := 0, false; !end; off, end = NextLabel(s, off) { if _, ok := c[s[off:]]; ok { - return len(s[off:]), true, fullSize + off + return off, true } - if end { - break + + if msgOff+off < maxCompressionOffset { + c[s[off:]] = struct{}{} } - // Each label descriptor takes 2 bytes, add it - fullSize += 2 - off, end = NextLabel(s, off) } - return 0, false, fullSize + len(s) + + return 0, false } // Copy returns a new RR which is a deep-copy of r. -func Copy(r RR) RR { r1 := r.copy(); return r1 } +func Copy(r RR) RR { return r.copy() } // Len returns the length (in octets) of the uncompressed RR in wire format. -func Len(r RR) int { return r.len() } +func Len(r RR) int { return r.len(0, nil) } // Copy returns a new *Msg which is a deep-copy of dns. func (dns *Msg) Copy() *Msg { return dns.CopyTo(new(Msg)) } @@ -1052,40 +1065,27 @@ func (dns *Msg) CopyTo(r1 *Msg) *Msg { } rrArr := make([]RR, len(dns.Answer)+len(dns.Ns)+len(dns.Extra)) - var rri int + r1.Answer, rrArr = rrArr[:0:len(dns.Answer)], rrArr[len(dns.Answer):] + r1.Ns, rrArr = rrArr[:0:len(dns.Ns)], rrArr[len(dns.Ns):] + r1.Extra = rrArr[:0:len(dns.Extra)] - if len(dns.Answer) > 0 { - rrbegin := rri - for i := 0; i < len(dns.Answer); i++ { - rrArr[rri] = dns.Answer[i].copy() - rri++ - } - r1.Answer = rrArr[rrbegin:rri:rri] + for _, r := range dns.Answer { + r1.Answer = append(r1.Answer, r.copy()) } - if len(dns.Ns) > 0 { - rrbegin := rri - for i := 0; i < len(dns.Ns); i++ { - rrArr[rri] = dns.Ns[i].copy() - rri++ - } - r1.Ns = rrArr[rrbegin:rri:rri] + for _, r := range dns.Ns { + r1.Ns = append(r1.Ns, r.copy()) } - if len(dns.Extra) > 0 { - rrbegin := rri - for i := 0; i < len(dns.Extra); i++ { - rrArr[rri] = dns.Extra[i].copy() - rri++ - } - r1.Extra = rrArr[rrbegin:rri:rri] + for _, r := range dns.Extra { + r1.Extra = append(r1.Extra, r.copy()) } return r1 } -func (q *Question) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := PackDomainName(q.Name, msg, off, compression, compress) +func (q *Question) pack(msg []byte, off int, compression compressionMap, compress bool) (int, error) { + off, err := packDomainName(q.Name, msg, off, compression, compress) if err != nil { return off, err } @@ -1126,7 +1126,7 @@ func unpackQuestion(msg []byte, off int) (Question, int, error) { return q, off, err } -func (dh *Header) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { +func (dh *Header) pack(msg []byte, off int, compression compressionMap, compress bool) (int, error) { off, err := packUint16(dh.Id, msg, off) if err != nil { return off, err @@ -1148,7 +1148,10 @@ func (dh *Header) pack(msg []byte, off int, compression map[string]int, compress return off, err } off, err = packUint16(dh.Arcount, msg, off) - return off, err + if err != nil { + return off, err + } + return off, nil } func unpackMsgHdr(msg []byte, off int) (Header, int, error) { @@ -1177,5 +1180,23 @@ func unpackMsgHdr(msg []byte, off int) (Header, int, error) { return dh, off, err } dh.Arcount, off, err = unpackUint16(msg, off) - return dh, off, err + if err != nil { + return dh, off, err + } + return dh, off, nil +} + +// setHdr set the header in the dns using the binary data in dh. +func (dns *Msg) setHdr(dh Header) { + dns.Id = dh.Id + dns.Response = dh.Bits&_QR != 0 + dns.Opcode = int(dh.Bits>>11) & 0xF + dns.Authoritative = dh.Bits&_AA != 0 + dns.Truncated = dh.Bits&_TC != 0 + dns.RecursionDesired = dh.Bits&_RD != 0 + dns.RecursionAvailable = dh.Bits&_RA != 0 + dns.Zero = dh.Bits&_Z != 0 // _Z covers the zero bit, which should be zero; not sure why we set it to the opposite. + dns.AuthenticatedData = dh.Bits&_AD != 0 + dns.CheckingDisabled = dh.Bits&_CD != 0 + dns.Rcode = int(dh.Bits & 0xF) } diff --git a/vendor/github.com/miekg/dns/msg_helpers.go b/vendor/github.com/miekg/dns/msg_helpers.go index 81fc2b1b..b049028b 100644 --- a/vendor/github.com/miekg/dns/msg_helpers.go +++ b/vendor/github.com/miekg/dns/msg_helpers.go @@ -6,6 +6,7 @@ import ( "encoding/binary" "encoding/hex" "net" + "sort" "strings" ) @@ -25,12 +26,13 @@ func unpackDataA(msg []byte, off int) (net.IP, int, error) { } func packDataA(a net.IP, msg []byte, off int) (int, error) { - // It must be a slice of 4, even if it is 16, we encode only the first 4 - if off+net.IPv4len > len(msg) { - return len(msg), &Error{err: "overflow packing a"} - } switch len(a) { case net.IPv4len, net.IPv6len: + // It must be a slice of 4, even if it is 16, we encode only the first 4 + if off+net.IPv4len > len(msg) { + return len(msg), &Error{err: "overflow packing a"} + } + copy(msg[off:], a.To4()) off += net.IPv4len case 0: @@ -51,12 +53,12 @@ func unpackDataAAAA(msg []byte, off int) (net.IP, int, error) { } func packDataAAAA(aaaa net.IP, msg []byte, off int) (int, error) { - if off+net.IPv6len > len(msg) { - return len(msg), &Error{err: "overflow packing aaaa"} - } - switch len(aaaa) { case net.IPv6len: + if off+net.IPv6len > len(msg) { + return len(msg), &Error{err: "overflow packing aaaa"} + } + copy(msg[off:], aaaa) off += net.IPv6len case 0: @@ -99,14 +101,14 @@ func unpackHeader(msg []byte, off int) (rr RR_Header, off1 int, truncmsg []byte, return hdr, off, msg, err } -// pack packs an RR header, returning the offset to the end of the header. +// packHeader packs an RR header, returning the offset to the end of the header. // See PackDomainName for documentation about the compression. -func (hdr RR_Header) pack(msg []byte, off int, compression map[string]int, compress bool) (off1 int, err error) { +func (hdr RR_Header) packHeader(msg []byte, off int, compression compressionMap, compress bool) (int, error) { if off == len(msg) { return off, nil } - off, err = PackDomainName(hdr.Name, msg, off, compression, compress) + off, err := packDomainName(hdr.Name, msg, off, compression, compress) if err != nil { return len(msg), err } @@ -122,7 +124,7 @@ func (hdr RR_Header) pack(msg []byte, off int, compression map[string]int, compr if err != nil { return len(msg), err } - off, err = packUint16(hdr.Rdlength, msg, off) + off, err = packUint16(0, msg, off) // The RDLENGTH field will be set later in packRR. if err != nil { return len(msg), err } @@ -177,14 +179,14 @@ func unpackUint8(msg []byte, off int) (i uint8, off1 int, err error) { if off+1 > len(msg) { return 0, len(msg), &Error{err: "overflow unpacking uint8"} } - return uint8(msg[off]), off + 1, nil + return msg[off], off + 1, nil } func packUint8(i uint8, msg []byte, off int) (off1 int, err error) { if off+1 > len(msg) { return len(msg), &Error{err: "overflow packing uint8"} } - msg[off] = byte(i) + msg[off] = i return off + 1, nil } @@ -223,8 +225,8 @@ func unpackUint48(msg []byte, off int) (i uint64, off1 int, err error) { return 0, len(msg), &Error{err: "overflow unpacking uint64 as uint48"} } // Used in TSIG where the last 48 bits are occupied, so for now, assume a uint48 (6 bytes) - i = uint64(uint64(msg[off])<<40 | uint64(msg[off+1])<<32 | uint64(msg[off+2])<<24 | uint64(msg[off+3])<<16 | - uint64(msg[off+4])<<8 | uint64(msg[off+5])) + i = uint64(msg[off])<<40 | uint64(msg[off+1])<<32 | uint64(msg[off+2])<<24 | uint64(msg[off+3])<<16 | + uint64(msg[off+4])<<8 | uint64(msg[off+5]) off += 6 return i, off, nil } @@ -264,24 +266,36 @@ func unpackString(msg []byte, off int) (string, int, error) { return "", off, &Error{err: "overflow unpacking txt"} } l := int(msg[off]) - if off+l+1 > len(msg) { + off++ + if off+l > len(msg) { return "", off, &Error{err: "overflow unpacking txt"} } var s strings.Builder - s.Grow(l) - for _, b := range msg[off+1 : off+1+l] { + consumed := 0 + for i, b := range msg[off : off+l] { switch { case b == '"' || b == '\\': + if consumed == 0 { + s.Grow(l * 2) + } + s.Write(msg[off+consumed : off+i]) s.WriteByte('\\') s.WriteByte(b) + consumed = i + 1 case b < ' ' || b > '~': // unprintable - writeEscapedByte(&s, b) - default: - s.WriteByte(b) + if consumed == 0 { + s.Grow(l * 2) + } + s.Write(msg[off+consumed : off+i]) + s.WriteString(escapeByte(b)) + consumed = i + 1 } } - off += 1 + l - return s.String(), off, nil + if consumed == 0 { // no escaping needed + return string(msg[off : off+l]), off + l, nil + } + s.Write(msg[off+consumed : off+l]) + return s.String(), off + l, nil } func packString(s string, msg []byte, off int) (int, error) { @@ -363,6 +377,22 @@ func packStringHex(s string, msg []byte, off int) (int, error) { return off, nil } +func unpackStringAny(msg []byte, off, end int) (string, int, error) { + if end > len(msg) { + return "", len(msg), &Error{err: "overflow unpacking anything"} + } + return string(msg[off:end]), end, nil +} + +func packStringAny(s string, msg []byte, off int) (int, error) { + if off+len(s) > len(msg) { + return len(msg), &Error{err: "overflow packing anything"} + } + copy(msg[off:off+len(s)], s) + off += len(s) + return off, nil +} + func unpackStringTxt(msg []byte, off int) ([]string, int, error) { txt, off, err := unpackTxt(msg, off) if err != nil { @@ -383,7 +413,7 @@ func packStringTxt(s []string, msg []byte, off int) (int, error) { func unpackDataOpt(msg []byte, off int) ([]EDNS0, int, error) { var edns []EDNS0 Option: - code := uint16(0) + var code uint16 if off+4 > len(msg) { return nil, len(msg), &Error{err: "overflow unpacking opt"} } @@ -394,79 +424,12 @@ Option: if off+int(optlen) > len(msg) { return nil, len(msg), &Error{err: "overflow unpacking opt"} } - switch code { - case EDNS0NSID: - e := new(EDNS0_NSID) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0SUBNET: - e := new(EDNS0_SUBNET) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0COOKIE: - e := new(EDNS0_COOKIE) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0UL: - e := new(EDNS0_UL) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0LLQ: - e := new(EDNS0_LLQ) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0DAU: - e := new(EDNS0_DAU) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0DHU: - e := new(EDNS0_DHU) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0N3U: - e := new(EDNS0_N3U) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - case EDNS0PADDING: - e := new(EDNS0_PADDING) - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) - default: - e := new(EDNS0_LOCAL) - e.Code = code - if err := e.unpack(msg[off : off+int(optlen)]); err != nil { - return nil, len(msg), err - } - edns = append(edns, e) - off += int(optlen) + e := makeDataOpt(code) + if err := e.unpack(msg[off : off+int(optlen)]); err != nil { + return nil, len(msg), err } + edns = append(edns, e) + off += int(optlen) if off < len(msg) { goto Option @@ -478,16 +441,14 @@ Option: func packDataOpt(options []EDNS0, msg []byte, off int) (int, error) { for _, el := range options { b, err := el.pack() - if err != nil || off+3 > len(msg) { + if err != nil || off+4 > len(msg) { return len(msg), &Error{err: "overflow packing opt"} } binary.BigEndian.PutUint16(msg[off:], el.Option()) // Option code binary.BigEndian.PutUint16(msg[off+2:], uint16(len(b))) // Length off += 4 if off+len(b) > len(msg) { - copy(msg[off:], b) - off = len(msg) - continue + return len(msg), &Error{err: "overflow packing opt"} } // Actual data copy(msg[off:off+len(b)], b) @@ -537,8 +498,7 @@ func unpackDataNsec(msg []byte, off int) ([]uint16, int, error) { } // Walk the bytes in the window and extract the type bits - for j := 0; j < length; j++ { - b := msg[off+j] + for j, b := range msg[off : off+length] { // Check the bits one by one, and set the type if b&0x80 == 0x80 { nsec = append(nsec, uint16(window*256+j*8+0)) @@ -571,13 +531,45 @@ func unpackDataNsec(msg []byte, off int) ([]uint16, int, error) { return nsec, off, nil } +// typeBitMapLen is a helper function which computes the "maximum" length of +// a the NSEC Type BitMap field. +func typeBitMapLen(bitmap []uint16) int { + var l int + var lastwindow, lastlength uint16 + for _, t := range bitmap { + window := t / 256 + length := (t-window*256)/8 + 1 + if window > lastwindow && lastlength != 0 { // New window, jump to the new offset + l += int(lastlength) + 2 + lastlength = 0 + } + if window < lastwindow || length < lastlength { + // packDataNsec would return Error{err: "nsec bits out of order"} here, but + // when computing the length, we want do be liberal. + continue + } + lastwindow, lastlength = window, length + } + l += int(lastlength) + 2 + return l +} + func packDataNsec(bitmap []uint16, msg []byte, off int) (int, error) { if len(bitmap) == 0 { return off, nil } + if off > len(msg) { + return off, &Error{err: "overflow packing nsec"} + } + toZero := msg[off:] + if maxLen := typeBitMapLen(bitmap); maxLen < len(toZero) { + toZero = toZero[:maxLen] + } + for i := range toZero { + toZero[i] = 0 + } var lastwindow, lastlength uint16 - for j := 0; j < len(bitmap); j++ { - t := bitmap[j] + for _, t := range bitmap { window := t / 256 length := (t-window*256)/8 + 1 if window > lastwindow && lastlength != 0 { // New window, jump to the new offset @@ -602,6 +594,65 @@ func packDataNsec(bitmap []uint16, msg []byte, off int) (int, error) { return off, nil } +func unpackDataSVCB(msg []byte, off int) ([]SVCBKeyValue, int, error) { + var xs []SVCBKeyValue + var code uint16 + var length uint16 + var err error + for off < len(msg) { + code, off, err = unpackUint16(msg, off) + if err != nil { + return nil, len(msg), &Error{err: "overflow unpacking SVCB"} + } + length, off, err = unpackUint16(msg, off) + if err != nil || off+int(length) > len(msg) { + return nil, len(msg), &Error{err: "overflow unpacking SVCB"} + } + e := makeSVCBKeyValue(SVCBKey(code)) + if e == nil { + return nil, len(msg), &Error{err: "bad SVCB key"} + } + if err := e.unpack(msg[off : off+int(length)]); err != nil { + return nil, len(msg), err + } + if len(xs) > 0 && e.Key() <= xs[len(xs)-1].Key() { + return nil, len(msg), &Error{err: "SVCB keys not in strictly increasing order"} + } + xs = append(xs, e) + off += int(length) + } + return xs, off, nil +} + +func packDataSVCB(pairs []SVCBKeyValue, msg []byte, off int) (int, error) { + pairs = append([]SVCBKeyValue(nil), pairs...) + sort.Slice(pairs, func(i, j int) bool { + return pairs[i].Key() < pairs[j].Key() + }) + prev := svcb_RESERVED + for _, el := range pairs { + if el.Key() == prev { + return len(msg), &Error{err: "repeated SVCB keys are not allowed"} + } + prev = el.Key() + packed, err := el.pack() + if err != nil { + return len(msg), err + } + off, err = packUint16(uint16(el.Key()), msg, off) + if err != nil { + return len(msg), &Error{err: "overflow packing SVCB"} + } + off, err = packUint16(uint16(len(packed)), msg, off) + if err != nil || off+len(packed) > len(msg) { + return len(msg), &Error{err: "overflow packing SVCB"} + } + copy(msg[off:off+len(packed)], packed) + off += len(packed) + } + return off, nil +} + func unpackDataDomainNames(msg []byte, off, end int) ([]string, int, error) { var ( servers []string @@ -621,13 +672,141 @@ func unpackDataDomainNames(msg []byte, off, end int) ([]string, int, error) { return servers, off, nil } -func packDataDomainNames(names []string, msg []byte, off int, compression map[string]int, compress bool) (int, error) { +func packDataDomainNames(names []string, msg []byte, off int, compression compressionMap, compress bool) (int, error) { var err error - for j := 0; j < len(names); j++ { - off, err = PackDomainName(names[j], msg, off, compression, false && compress) + for _, name := range names { + off, err = packDomainName(name, msg, off, compression, compress) if err != nil { return len(msg), err } } return off, nil } + +func packDataApl(data []APLPrefix, msg []byte, off int) (int, error) { + var err error + for i := range data { + off, err = packDataAplPrefix(&data[i], msg, off) + if err != nil { + return len(msg), err + } + } + return off, nil +} + +func packDataAplPrefix(p *APLPrefix, msg []byte, off int) (int, error) { + if len(p.Network.IP) != len(p.Network.Mask) { + return len(msg), &Error{err: "address and mask lengths don't match"} + } + + var err error + prefix, _ := p.Network.Mask.Size() + addr := p.Network.IP.Mask(p.Network.Mask)[:(prefix+7)/8] + + switch len(p.Network.IP) { + case net.IPv4len: + off, err = packUint16(1, msg, off) + case net.IPv6len: + off, err = packUint16(2, msg, off) + default: + err = &Error{err: "unrecognized address family"} + } + if err != nil { + return len(msg), err + } + + off, err = packUint8(uint8(prefix), msg, off) + if err != nil { + return len(msg), err + } + + var n uint8 + if p.Negation { + n = 0x80 + } + + // trim trailing zero bytes as specified in RFC3123 Sections 4.1 and 4.2. + i := len(addr) - 1 + for ; i >= 0 && addr[i] == 0; i-- { + } + addr = addr[:i+1] + + adflen := uint8(len(addr)) & 0x7f + off, err = packUint8(n|adflen, msg, off) + if err != nil { + return len(msg), err + } + + if off+len(addr) > len(msg) { + return len(msg), &Error{err: "overflow packing APL prefix"} + } + off += copy(msg[off:], addr) + + return off, nil +} + +func unpackDataApl(msg []byte, off int) ([]APLPrefix, int, error) { + var result []APLPrefix + for off < len(msg) { + prefix, end, err := unpackDataAplPrefix(msg, off) + if err != nil { + return nil, len(msg), err + } + off = end + result = append(result, prefix) + } + return result, off, nil +} + +func unpackDataAplPrefix(msg []byte, off int) (APLPrefix, int, error) { + family, off, err := unpackUint16(msg, off) + if err != nil { + return APLPrefix{}, len(msg), &Error{err: "overflow unpacking APL prefix"} + } + prefix, off, err := unpackUint8(msg, off) + if err != nil { + return APLPrefix{}, len(msg), &Error{err: "overflow unpacking APL prefix"} + } + nlen, off, err := unpackUint8(msg, off) + if err != nil { + return APLPrefix{}, len(msg), &Error{err: "overflow unpacking APL prefix"} + } + + var ip []byte + switch family { + case 1: + ip = make([]byte, net.IPv4len) + case 2: + ip = make([]byte, net.IPv6len) + default: + return APLPrefix{}, len(msg), &Error{err: "unrecognized APL address family"} + } + if int(prefix) > 8*len(ip) { + return APLPrefix{}, len(msg), &Error{err: "APL prefix too long"} + } + afdlen := int(nlen & 0x7f) + if afdlen > len(ip) { + return APLPrefix{}, len(msg), &Error{err: "APL length too long"} + } + if off+afdlen > len(msg) { + return APLPrefix{}, len(msg), &Error{err: "overflow unpacking APL address"} + } + + // Address MUST NOT contain trailing zero bytes per RFC3123 Sections 4.1 and 4.2. + off += copy(ip, msg[off:off+afdlen]) + if afdlen > 0 { + last := ip[afdlen-1] + if last == 0 { + return APLPrefix{}, len(msg), &Error{err: "extra APL address bits"} + } + } + ipnet := net.IPNet{ + IP: ip, + Mask: net.CIDRMask(int(prefix), 8*len(ip)), + } + + return APLPrefix{ + Negation: (nlen & 0x80) != 0, + Network: ipnet, + }, off, nil +} diff --git a/vendor/github.com/miekg/dns/nsecx.go b/vendor/github.com/miekg/dns/nsecx.go index 9b908c44..f8826817 100644 --- a/vendor/github.com/miekg/dns/nsecx.go +++ b/vendor/github.com/miekg/dns/nsecx.go @@ -2,53 +2,48 @@ package dns import ( "crypto/sha1" - "hash" + "encoding/hex" "strings" ) -type saltWireFmt struct { - Salt string `dns:"size-hex"` -} - // HashName hashes a string (label) according to RFC 5155. It returns the hashed string in uppercase. func HashName(label string, ha uint8, iter uint16, salt string) string { - saltwire := new(saltWireFmt) - saltwire.Salt = salt - wire := make([]byte, DefaultMsgSize) - n, err := packSaltWire(saltwire, wire) + if ha != SHA1 { + return "" + } + + wireSalt := make([]byte, hex.DecodedLen(len(salt))) + n, err := packStringHex(salt, wireSalt, 0) if err != nil { return "" } - wire = wire[:n] + wireSalt = wireSalt[:n] + name := make([]byte, 255) off, err := PackDomainName(strings.ToLower(label), name, 0, nil, false) if err != nil { return "" } name = name[:off] - var s hash.Hash - switch ha { - case SHA1: - s = sha1.New() - default: - return "" - } + s := sha1.New() // k = 0 s.Write(name) - s.Write(wire) + s.Write(wireSalt) nsec3 := s.Sum(nil) + // k > 0 for k := uint16(0); k < iter; k++ { s.Reset() s.Write(nsec3) - s.Write(wire) + s.Write(wireSalt) nsec3 = s.Sum(nsec3[:0]) } + return toBase32(nsec3) } -// Cover returns true if a name is covered by the NSEC3 record +// Cover returns true if a name is covered by the NSEC3 record. func (rr *NSEC3) Cover(name string) bool { nameHash := HashName(name, rr.Hash, rr.Iterations, rr.Salt) owner := strings.ToUpper(rr.Hdr.Name) @@ -63,8 +58,10 @@ func (rr *NSEC3) Cover(name string) bool { } nextHash := rr.NextDomain - if ownerHash == nextHash { // empty interval - return false + + // if empty interval found, try cover wildcard hashes so nameHash shouldn't match with ownerHash + if ownerHash == nextHash && nameHash != ownerHash { // empty interval + return true } if ownerHash > nextHash { // end of zone if nameHash > ownerHash { // covered since there is nothing after ownerHash @@ -96,11 +93,3 @@ func (rr *NSEC3) Match(name string) bool { } return false } - -func packSaltWire(sw *saltWireFmt, msg []byte) (int, error) { - off, err := packStringHex(sw.Salt, msg, 0) - if err != nil { - return off, err - } - return off, nil -} diff --git a/vendor/github.com/miekg/dns/privaterr.go b/vendor/github.com/miekg/dns/privaterr.go index 74544a74..d256b652 100644 --- a/vendor/github.com/miekg/dns/privaterr.go +++ b/vendor/github.com/miekg/dns/privaterr.go @@ -1,24 +1,20 @@ package dns -import ( - "fmt" - "strings" -) +import "strings" // PrivateRdata is an interface used for implementing "Private Use" RR types, see // RFC 6895. This allows one to experiment with new RR types, without requesting an // official type code. Also see dns.PrivateHandle and dns.PrivateHandleRemove. type PrivateRdata interface { - // String returns the text presentaton of the Rdata of the Private RR. + // String returns the text presentation of the Rdata of the Private RR. String() string // Parse parses the Rdata of the private RR. Parse([]string) error // Pack is used when packing a private RR into a buffer. Pack([]byte) (int, error) // Unpack is used when unpacking a private RR from a buffer. - // TODO(miek): diff. signature than Pack, see edns0.go for instance. Unpack([]byte) (int, error) - // Copy copies the Rdata. + // Copy copies the Rdata into the PrivateRdata argument. Copy(PrivateRdata) error // Len returns the length in octets of the Rdata. Len() int @@ -29,21 +25,8 @@ type PrivateRdata interface { type PrivateRR struct { Hdr RR_Header Data PrivateRdata -} - -func mkPrivateRR(rrtype uint16) *PrivateRR { - // Panics if RR is not an instance of PrivateRR. - rrfunc, ok := TypeToRR[rrtype] - if !ok { - panic(fmt.Sprintf("dns: invalid operation with Private RR type %d", rrtype)) - } - anyrr := rrfunc() - switch rr := anyrr.(type) { - case *PrivateRR: - return rr - } - panic(fmt.Sprintf("dns: RR is not a PrivateRR, TypeToRR[%d] generator returned %T", rrtype, anyrr)) + generator func() PrivateRdata // for copy } // Header return the RR header of r. @@ -52,86 +35,71 @@ func (r *PrivateRR) Header() *RR_Header { return &r.Hdr } func (r *PrivateRR) String() string { return r.Hdr.String() + r.Data.String() } // Private len and copy parts to satisfy RR interface. -func (r *PrivateRR) len() int { return r.Hdr.len() + r.Data.Len() } +func (r *PrivateRR) len(off int, compression map[string]struct{}) int { + l := r.Hdr.len(off, compression) + l += r.Data.Len() + return l +} + func (r *PrivateRR) copy() RR { // make new RR like this: - rr := mkPrivateRR(r.Hdr.Rrtype) - rr.Hdr = r.Hdr + rr := &PrivateRR{r.Hdr, r.generator(), r.generator} - err := r.Data.Copy(rr.Data) - if err != nil { - panic("dns: got value that could not be used to copy Private rdata") + if err := r.Data.Copy(rr.Data); err != nil { + panic("dns: got value that could not be used to copy Private rdata: " + err.Error()) } + return rr } -func (r *PrivateRR) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := r.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off + +func (r *PrivateRR) pack(msg []byte, off int, compression compressionMap, compress bool) (int, error) { n, err := r.Data.Pack(msg[off:]) if err != nil { return len(msg), err } off += n - r.Header().Rdlength = uint16(off - headerEnd) return off, nil } -// PrivateHandle registers a private resource record type. It requires -// string and numeric representation of private RR type and generator function as argument. -func PrivateHandle(rtypestr string, rtype uint16, generator func() PrivateRdata) { - rtypestr = strings.ToUpper(rtypestr) - - TypeToRR[rtype] = func() RR { return &PrivateRR{RR_Header{}, generator()} } - TypeToString[rtype] = rtypestr - StringToType[rtypestr] = rtype +func (r *PrivateRR) unpack(msg []byte, off int) (int, error) { + off1, err := r.Data.Unpack(msg[off:]) + off += off1 + return off, err +} - typeToUnpack[rtype] = func(h RR_Header, msg []byte, off int) (RR, int, error) { - if noRdata(h) { - return &h, off, nil +func (r *PrivateRR) parse(c *zlexer, origin string) *ParseError { + var l lex + text := make([]string, 0, 2) // could be 0..N elements, median is probably 1 +Fetch: + for { + // TODO(miek): we could also be returning _QUOTE, this might or might not + // be an issue (basically parsing TXT becomes hard) + switch l, _ = c.Next(); l.value { + case zNewline, zEOF: + break Fetch + case zString: + text = append(text, l.token) } - var err error - - rr := mkPrivateRR(h.Rrtype) - rr.Hdr = h + } - off1, err := rr.Data.Unpack(msg[off:]) - off += off1 - if err != nil { - return rr, off, err - } - return rr, off, err + err := r.Data.Parse(text) + if err != nil { + return &ParseError{"", err.Error(), l} } - setPrivateRR := func(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := mkPrivateRR(h.Rrtype) - rr.Hdr = h - - var l lex - text := make([]string, 0, 2) // could be 0..N elements, median is probably 1 - Fetch: - for { - // TODO(miek): we could also be returning _QUOTE, this might or might not - // be an issue (basically parsing TXT becomes hard) - switch l, _ = c.Next(); l.value { - case zNewline, zEOF: - break Fetch - case zString: - text = append(text, l.token) - } - } + return nil +} - err := rr.Data.Parse(text) - if err != nil { - return nil, &ParseError{f, err.Error(), l}, "" - } +func (r *PrivateRR) isDuplicate(r2 RR) bool { return false } - return rr, nil, "" - } +// PrivateHandle registers a private resource record type. It requires +// string and numeric representation of private RR type and generator function as argument. +func PrivateHandle(rtypestr string, rtype uint16, generator func() PrivateRdata) { + rtypestr = strings.ToUpper(rtypestr) - typeToparserFunc[rtype] = parserFunc{setPrivateRR, true} + TypeToRR[rtype] = func() RR { return &PrivateRR{RR_Header{}, generator(), generator} } + TypeToString[rtype] = rtypestr + StringToType[rtypestr] = rtype } // PrivateHandleRemove removes definitions required to support private RR type. @@ -140,8 +108,6 @@ func PrivateHandleRemove(rtype uint16) { if ok { delete(TypeToRR, rtype) delete(TypeToString, rtype) - delete(typeToparserFunc, rtype) delete(StringToType, rtypestr) - delete(typeToUnpack, rtype) } } diff --git a/vendor/github.com/miekg/dns/rawmsg.go b/vendor/github.com/miekg/dns/rawmsg.go deleted file mode 100644 index 6e21fba7..00000000 --- a/vendor/github.com/miekg/dns/rawmsg.go +++ /dev/null @@ -1,49 +0,0 @@ -package dns - -import "encoding/binary" - -// rawSetRdlength sets the rdlength in the header of -// the RR. The offset 'off' must be positioned at the -// start of the header of the RR, 'end' must be the -// end of the RR. -func rawSetRdlength(msg []byte, off, end int) bool { - l := len(msg) -Loop: - for { - if off+1 > l { - return false - } - c := int(msg[off]) - off++ - switch c & 0xC0 { - case 0x00: - if c == 0x00 { - // End of the domainname - break Loop - } - if off+c > l { - return false - } - off += c - - case 0xC0: - // pointer, next byte included, ends domainname - off++ - break Loop - } - } - // The domainname has been seen, we at the start of the fixed part in the header. - // Type is 2 bytes, class is 2 bytes, ttl 4 and then 2 bytes for the length. - off += 2 + 2 + 4 - if off+2 > l { - return false - } - //off+1 is the end of the header, 'end' is the end of the rr - //so 'end' - 'off+2' is the length of the rdata - rdatalen := end - (off + 2) - if rdatalen > 0xFFFF { - return false - } - binary.BigEndian.PutUint16(msg[off:], uint16(rdatalen)) - return true -} diff --git a/vendor/github.com/miekg/dns/reverse.go b/vendor/github.com/miekg/dns/reverse.go index f6e7a47a..28151af8 100644 --- a/vendor/github.com/miekg/dns/reverse.go +++ b/vendor/github.com/miekg/dns/reverse.go @@ -12,6 +12,20 @@ var StringToOpcode = reverseInt(OpcodeToString) // StringToRcode is a map of rcodes to strings. var StringToRcode = reverseInt(RcodeToString) +func init() { + // Preserve previous NOTIMP typo, see github.com/miekg/dns/issues/733. + StringToRcode["NOTIMPL"] = RcodeNotImplemented +} + +// StringToAlgorithm is the reverse of AlgorithmToString. +var StringToAlgorithm = reverseInt8(AlgorithmToString) + +// StringToHash is a map of names to hash IDs. +var StringToHash = reverseInt8(HashToString) + +// StringToCertType is the reverseof CertTypeToString. +var StringToCertType = reverseInt16(CertTypeToString) + // Reverse a map func reverseInt8(m map[uint8]string) map[string]uint8 { n := make(map[string]uint8, len(m)) diff --git a/vendor/github.com/miekg/dns/sanitize.go b/vendor/github.com/miekg/dns/sanitize.go index cac15787..a638e862 100644 --- a/vendor/github.com/miekg/dns/sanitize.go +++ b/vendor/github.com/miekg/dns/sanitize.go @@ -15,10 +15,11 @@ func Dedup(rrs []RR, m map[string]RR) []RR { for _, r := range rrs { key := normalizedString(r) keys = append(keys, &key) - if _, ok := m[key]; ok { + if mr, ok := m[key]; ok { // Shortest TTL wins. - if m[key].Header().Ttl > r.Header().Ttl { - m[key].Header().Ttl = r.Header().Ttl + rh, mrh := r.Header(), mr.Header() + if mrh.Ttl > rh.Ttl { + mrh.Ttl = rh.Ttl } continue } diff --git a/vendor/github.com/miekg/dns/scan.go b/vendor/github.com/miekg/dns/scan.go index 61ace121..57be9882 100644 --- a/vendor/github.com/miekg/dns/scan.go +++ b/vendor/github.com/miekg/dns/scan.go @@ -79,23 +79,12 @@ func (e *ParseError) Error() (s string) { } type lex struct { - token string // text of the token - err bool // when true, token text has lexer error - value uint8 // value: zString, _BLANK, etc. - torc uint16 // type or class as parsed in the lexer, we only need to look this up in the grammar - line int // line in the file - column int // column in the file - comment string // any comment text seen -} - -// Token holds the token that are returned when a zone file is parsed. -type Token struct { - // The scanned resource record when error is not nil. - RR - // When an error occurred, this has the error specifics. - Error *ParseError - // A potential comment positioned after the RR and on the same line. - Comment string + token string // text of the token + err bool // when true, token text has lexer error + value uint8 // value: zString, _BLANK, etc. + torc uint16 // type or class as parsed in the lexer, we only need to look this up in the grammar + line int // line in the file + column int // column in the file } // ttlState describes the state necessary to fill in an omitted RR TTL @@ -104,15 +93,12 @@ type ttlState struct { isByDirective bool // isByDirective indicates whether ttl was set by a $TTL directive } -// NewRR reads the RR contained in the string s. Only the first RR is -// returned. If s contains no records, NewRR will return nil with no -// error. -// -// The class defaults to IN and TTL defaults to 3600. The full zone -// file syntax like $TTL, $ORIGIN, etc. is supported. +// NewRR reads the RR contained in the string s. Only the first RR is returned. +// If s contains no records, NewRR will return nil with no error. // -// All fields of the returned RR are set, except RR.Header().Rdlength -// which is set to 0. +// The class defaults to IN and TTL defaults to 3600. The full zone file syntax +// like $TTL, $ORIGIN, etc. is supported. All fields of the returned RR are +// set, except RR.Header().Rdlength which is set to 0. func NewRR(s string) (RR, error) { if len(s) > 0 && s[len(s)-1] != '\n' { // We need a closing newline return ReadRR(strings.NewReader(s+"\n"), "") @@ -134,69 +120,6 @@ func ReadRR(r io.Reader, file string) (RR, error) { return rr, zp.Err() } -// ParseZone reads a RFC 1035 style zonefile from r. It returns -// *Tokens on the returned channel, each consisting of either a -// parsed RR and optional comment or a nil RR and an error. The -// channel is closed by ParseZone when the end of r is reached. -// -// The string file is used in error reporting and to resolve relative -// $INCLUDE directives. The string origin is used as the initial -// origin, as if the file would start with an $ORIGIN directive. -// -// The directives $INCLUDE, $ORIGIN, $TTL and $GENERATE are all -// supported. -// -// Basic usage pattern when reading from a string (z) containing the -// zone data: -// -// for x := range dns.ParseZone(strings.NewReader(z), "", "") { -// if x.Error != nil { -// // log.Println(x.Error) -// } else { -// // Do something with x.RR -// } -// } -// -// Comments specified after an RR (and on the same line!) are -// returned too: -// -// foo. IN A 10.0.0.1 ; this is a comment -// -// The text "; this is comment" is returned in Token.Comment. -// Comments inside the RR are returned concatenated along with the -// RR. Comments on a line by themselves are discarded. -// -// To prevent memory leaks it is important to always fully drain the -// returned channel. If an error occurs, it will always be the last -// Token sent on the channel. -// -// Deprecated: New users should prefer the ZoneParser API. -func ParseZone(r io.Reader, origin, file string) chan *Token { - t := make(chan *Token, 10000) - go parseZone(r, origin, file, t) - return t -} - -func parseZone(r io.Reader, origin, file string, t chan *Token) { - defer close(t) - - zp := NewZoneParser(r, origin, file) - zp.SetIncludeAllowed(true) - - for rr, ok := zp.Next(); ok; rr, ok = zp.Next() { - t <- &Token{RR: rr, Comment: zp.Comment()} - } - - if err := zp.Err(); err != nil { - pe, ok := err.(*ParseError) - if !ok { - pe = &ParseError{file: file, err: err.Error()} - } - - t <- &Token{Error: pe} - } -} - // ZoneParser is a parser for an RFC 1035 style zonefile. // // Each parsed RR in the zone is returned sequentially from Next. An @@ -204,6 +127,7 @@ func parseZone(r io.Reader, origin, file string, t chan *Token) { // // The directives $INCLUDE, $ORIGIN, $TTL and $GENERATE are all // supported. Although $INCLUDE is disabled by default. +// Note that $GENERATE's range support up to a maximum of 65535 steps. // // Basic usage pattern when reading from a string (z) containing the // zone data: @@ -226,6 +150,9 @@ func parseZone(r io.Reader, origin, file string, t chan *Token) { // The text "; this is comment" is returned from Comment. Comments inside // the RR are returned concatenated along with the RR. Comments on a line // by themselves are discarded. +// +// Callers should not assume all returned data in an Resource Record is +// syntactically correct, e.g. illegal base64 in RRSIGs will be returned as-is. type ZoneParser struct { c *zlexer @@ -244,11 +171,10 @@ type ZoneParser struct { sub *ZoneParser osFile *os.File - com string - includeDepth uint8 - includeAllowed bool + includeAllowed bool + generateDisallowed bool } // NewZoneParser returns an RFC 1035 style zonefile parser that reads @@ -318,12 +244,19 @@ func (zp *ZoneParser) setParseError(err string, l lex) (RR, bool) { // Comment returns an optional text comment that occurred alongside // the RR. func (zp *ZoneParser) Comment() string { - return zp.com + if zp.parseErr != nil { + return "" + } + + if zp.sub != nil { + return zp.sub.Comment() + } + + return zp.c.Comment() } func (zp *ZoneParser) subNext() (RR, bool) { if rr, ok := zp.sub.Next(); ok { - zp.com = zp.sub.com return rr, true } @@ -347,8 +280,6 @@ func (zp *ZoneParser) subNext() (RR, bool) { // error. After Next returns (nil, false), the Err method will return // any error that occurred during parsing. func (zp *ZoneParser) Next() (RR, bool) { - zp.com = "" - if zp.parseErr != nil { return nil, false } @@ -501,9 +432,8 @@ func (zp *ZoneParser) Next() (RR, bool) { return zp.setParseError("expecting $TTL value, not this...", l) } - if e, _ := slurpRemainder(zp.c, zp.file); e != nil { - zp.parseErr = e - return nil, false + if err := slurpRemainder(zp.c); err != nil { + return zp.setParseError(err.err, err.lex) } ttl, ok := stringToTTL(l.token) @@ -525,9 +455,8 @@ func (zp *ZoneParser) Next() (RR, bool) { return zp.setParseError("expecting $ORIGIN value, not this...", l) } - if e, _ := slurpRemainder(zp.c, zp.file); e != nil { - zp.parseErr = e - return nil, false + if err := slurpRemainder(zp.c); err != nil { + return zp.setParseError(err.err, err.lex) } name, ok := toAbsoluteName(l.token, zp.origin) @@ -545,6 +474,9 @@ func (zp *ZoneParser) Next() (RR, bool) { st = zExpectDirGenerate case zExpectDirGenerate: + if zp.generateDisallowed { + return zp.setParseError("nested $GENERATE directive not allowed", l) + } if l.value != zString { return zp.setParseError("expecting $GENERATE value, not this...", l) } @@ -648,20 +580,69 @@ func (zp *ZoneParser) Next() (RR, bool) { st = zExpectRdata case zExpectRdata: - r, e, c1 := setRR(*h, zp.c, zp.origin, zp.file) - if e != nil { - // If e.lex is nil than we have encounter a unknown RR type - // in that case we substitute our current lex token - if e.lex.token == "" && e.lex.value == 0 { - e.lex = l // Uh, dirty + var ( + rr RR + parseAsRFC3597 bool + ) + if newFn, ok := TypeToRR[h.Rrtype]; ok { + rr = newFn() + *rr.Header() = *h + + // We may be parsing a known RR type using the RFC3597 format. + // If so, we handle that here in a generic way. + // + // This is also true for PrivateRR types which will have the + // RFC3597 parsing done for them and the Unpack method called + // to populate the RR instead of simply deferring to Parse. + if zp.c.Peek().token == "\\#" { + parseAsRFC3597 = true } + } else { + rr = &RFC3597{Hdr: *h} + } - zp.parseErr = e - return nil, false + _, isPrivate := rr.(*PrivateRR) + if !isPrivate && zp.c.Peek().token == "" { + // This is a dynamic update rr. + + // TODO(tmthrgd): Previously slurpRemainder was only called + // for certain RR types, which may have been important. + if err := slurpRemainder(zp.c); err != nil { + return zp.setParseError(err.err, err.lex) + } + + return rr, true + } else if l.value == zNewline { + return zp.setParseError("unexpected newline", l) + } + + parseAsRR := rr + if parseAsRFC3597 { + parseAsRR = &RFC3597{Hdr: *h} + } + + if err := parseAsRR.parse(zp.c, zp.origin); err != nil { + // err is a concrete *ParseError without the file field set. + // The setParseError call below will construct a new + // *ParseError with file set to zp.file. + + // err.lex may be nil in which case we substitute our current + // lex token. + if err.lex == (lex{}) { + return zp.setParseError(err.err, l) + } + + return zp.setParseError(err.err, err.lex) } - zp.com = c1 - return r, true + if parseAsRFC3597 { + err := parseAsRR.(*RFC3597).fromRFC3597(rr) + if err != nil { + return zp.setParseError(err.Error(), l) + } + } + + return rr, true } } @@ -678,9 +659,11 @@ type zlexer struct { line int column int - com string + comBuf string + comment string - l lex + l lex + cachedL *lex brace int quote bool @@ -746,13 +729,37 @@ func (zl *zlexer) readByte() (byte, bool) { return c, true } +func (zl *zlexer) Peek() lex { + if zl.nextL { + return zl.l + } + + l, ok := zl.Next() + if !ok { + return l + } + + if zl.nextL { + // Cache l. Next returns zl.cachedL then zl.l. + zl.cachedL = &l + } else { + // In this case l == zl.l, so we just tell Next to return zl.l. + zl.nextL = true + } + + return l +} + func (zl *zlexer) Next() (lex, bool) { l := &zl.l - if zl.nextL { + switch { + case zl.cachedL != nil: + l, zl.cachedL = zl.cachedL, nil + return *l, true + case zl.nextL: zl.nextL = false return *l, true - } - if l.err { + case l.err: // Parsing errors should be sticky. return lex{value: zEOF}, false } @@ -767,14 +774,15 @@ func (zl *zlexer) Next() (lex, bool) { escape bool ) - if zl.com != "" { - comi = copy(com[:], zl.com) - zl.com = "" + if zl.comBuf != "" { + comi = copy(com[:], zl.comBuf) + zl.comBuf = "" } + zl.comment = "" + for x, ok := zl.readByte(); ok; x, ok = zl.readByte() { l.line, l.column = zl.line, zl.column - l.comment = "" if stri >= len(str) { l.token = "token length insufficient for parsing" @@ -898,20 +906,25 @@ func (zl *zlexer) Next() (lex, bool) { } zl.commt = true - zl.com = "" + zl.comBuf = "" if comi > 1 { // A newline was previously seen inside a comment that // was inside braces and we delayed adding it until now. com[comi] = ' ' // convert newline to space comi++ + if comi >= len(com) { + l.token = "comment length insufficient for parsing" + l.err = true + return *l, true + } } com[comi] = ';' comi++ if stri > 0 { - zl.com = string(com[:comi]) + zl.comBuf = string(com[:comi]) l.value = zString l.token = string(str[:stri]) @@ -947,11 +960,11 @@ func (zl *zlexer) Next() (lex, bool) { l.value = zNewline l.token = "\n" - l.comment = string(com[:comi]) + zl.comment = string(com[:comi]) return *l, true } - zl.com = string(com[:comi]) + zl.comBuf = string(com[:comi]) break } @@ -977,9 +990,9 @@ func (zl *zlexer) Next() (lex, bool) { l.value = zNewline l.token = "\n" - l.comment = zl.com - zl.com = "" + zl.comment = zl.comBuf + zl.comBuf = "" zl.rrtype = false zl.owner = true @@ -1115,7 +1128,7 @@ func (zl *zlexer) Next() (lex, bool) { // Send remainder of com l.value = zNewline l.token = "\n" - l.comment = string(com[:comi]) + zl.comment = string(com[:comi]) if retL != (lex{}) { zl.nextL = true @@ -1126,7 +1139,6 @@ func (zl *zlexer) Next() (lex, bool) { } if zl.brace != 0 { - l.comment = "" // in case there was left over string and comment l.token = "unbalanced brace" l.err = true return *l, true @@ -1135,6 +1147,14 @@ func (zl *zlexer) Next() (lex, bool) { return lex{value: zEOF}, false } +func (zl *zlexer) Comment() string { + if zl.l.err { + return "" + } + + return zl.comment +} + // Extract the class number from CLASSxx func classToInt(token string) (uint16, bool) { offset := 5 @@ -1163,8 +1183,7 @@ func typeToInt(token string) (uint16, bool) { // stringToTTL parses things like 2w, 2m, etc, and returns the time in seconds. func stringToTTL(token string) (uint32, bool) { - s := uint32(0) - i := uint32(0) + var s, i uint32 for _, c := range token { switch c { case 's', 'S': @@ -1207,11 +1226,29 @@ func stringToCm(token string) (e, m uint8, ok bool) { if cmeters, err = strconv.Atoi(s[1]); err != nil { return } + // There's no point in having more than 2 digits in this part, and would rather make the implementation complicated ('123' should be treated as '12'). + // So we simply reject it. + // We also make sure the first character is a digit to reject '+-' signs. + if len(s[1]) > 2 || s[1][0] < '0' || s[1][0] > '9' { + return + } + if len(s[1]) == 1 { + // 'nn.1' must be treated as 'nn-meters and 10cm, not 1cm. + cmeters *= 10 + } + if s[0] == "" { + // This will allow omitting the 'meter' part, like .01 (meaning 0.01m = 1cm). + break + } fallthrough case 1: if meters, err = strconv.Atoi(s[0]); err != nil { return } + // RFC1876 states the max value is 90000000.00. The latter two conditions enforce it. + if s[0][0] < '0' || s[0][0] > '9' || meters > 90000000 || (meters == 90000000 && cmeters != 0) { + return + } case 0: // huh? return 0, 0, false @@ -1224,13 +1261,10 @@ func stringToCm(token string) (e, m uint8, ok bool) { e = 0 val = cmeters } - for val > 10 { + for val >= 10 { e++ val /= 10 } - if e > 9 { - ok = false - } m = uint8(val) return } @@ -1252,7 +1286,7 @@ func toAbsoluteName(name, origin string) (absolute string, ok bool) { } // check if name is already absolute - if name[len(name)-1] == '.' { + if IsFqdn(name) { return name, true } @@ -1272,6 +1306,9 @@ func appendOrigin(name, origin string) string { // LOC record helper function func locCheckNorth(token string, latitude uint32) (uint32, bool) { + if latitude > 90*1000*60*60 { + return latitude, false + } switch token { case "n", "N": return LOC_EQUATOR + latitude, true @@ -1283,6 +1320,9 @@ func locCheckNorth(token string, latitude uint32) (uint32, bool) { // LOC record helper function func locCheckEast(token string, longitude uint32) (uint32, bool) { + if longitude > 180*1000*60*60 { + return longitude, false + } switch token { case "e", "E": return LOC_EQUATOR + longitude, true @@ -1292,24 +1332,21 @@ func locCheckEast(token string, longitude uint32) (uint32, bool) { return longitude, false } -// "Eat" the rest of the "line". Return potential comments -func slurpRemainder(c *zlexer, f string) (*ParseError, string) { +// "Eat" the rest of the "line" +func slurpRemainder(c *zlexer) *ParseError { l, _ := c.Next() - com := "" switch l.value { case zBlank: l, _ = c.Next() - com = l.comment if l.value != zNewline && l.value != zEOF { - return &ParseError{f, "garbage after rdata", l}, "" + return &ParseError{"", "garbage after rdata", l} } case zNewline: - com = l.comment case zEOF: default: - return &ParseError{f, "garbage after rdata", l}, "" + return &ParseError{"", "garbage after rdata", l} } - return nil, com + return nil } // Parse a 64 bit-like ipv6 address: "0014:4fff:ff20:ee64" @@ -1318,7 +1355,7 @@ func stringToNodeID(l lex) (uint64, *ParseError) { if len(l.token) < 19 { return 0, &ParseError{l.token, "bad NID/L64 NodeID/Locator64", l} } - // There must be three colons at fixes postitions, if not its a parse error + // There must be three colons at fixes positions, if not its a parse error if l.token[4] != ':' && l.token[9] != ':' && l.token[14] != ':' { return 0, &ParseError{l.token, "bad NID/L64 NodeID/Locator64", l} } diff --git a/vendor/github.com/miekg/dns/scan_rr.go b/vendor/github.com/miekg/dns/scan_rr.go index 935d22c3..e398484d 100644 --- a/vendor/github.com/miekg/dns/scan_rr.go +++ b/vendor/github.com/miekg/dns/scan_rr.go @@ -1,76 +1,42 @@ package dns import ( + "bytes" "encoding/base64" "net" "strconv" "strings" ) -type parserFunc struct { - // Func defines the function that parses the tokens and returns the RR - // or an error. The last string contains any comments in the line as - // they returned by the lexer as well. - Func func(h RR_Header, c *zlexer, origin string, file string) (RR, *ParseError, string) - // Signals if the RR ending is of variable length, like TXT or records - // that have Hexadecimal or Base64 as their last element in the Rdata. Records - // that have a fixed ending or for instance A, AAAA, SOA and etc. - Variable bool -} - -// Parse the rdata of each rrtype. -// All data from the channel c is either zString or zBlank. -// After the rdata there may come a zBlank and then a zNewline -// or immediately a zNewline. If this is not the case we flag -// an *ParseError: garbage after rdata. -func setRR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - parserfunc, ok := typeToparserFunc[h.Rrtype] - if ok { - r, e, cm := parserfunc.Func(h, c, o, f) - if parserfunc.Variable { - return r, e, cm - } - if e != nil { - return nil, e, "" - } - e, cm = slurpRemainder(c, f) - if e != nil { - return nil, e, "" - } - return r, nil, cm - } - // RFC3957 RR (Unknown RR handling) - return setRFC3597(h, c, o, f) -} - // A remainder of the rdata with embedded spaces, return the parsed string (sans the spaces) // or an error -func endingToString(c *zlexer, errstr, f string) (string, *ParseError, string) { - s := "" +func endingToString(c *zlexer, errstr string) (string, *ParseError) { + var buffer bytes.Buffer l, _ := c.Next() // zString for l.value != zNewline && l.value != zEOF { if l.err { - return s, &ParseError{f, errstr, l}, "" + return buffer.String(), &ParseError{"", errstr, l} } switch l.value { case zString: - s += l.token + buffer.WriteString(l.token) case zBlank: // Ok default: - return "", &ParseError{f, errstr, l}, "" + return "", &ParseError{"", errstr, l} } l, _ = c.Next() } - return s, nil, l.comment + + return buffer.String(), nil } // A remainder of the rdata with embedded spaces, split on unquoted whitespace // and return the parsed string slice or an error -func endingToTxtSlice(c *zlexer, errstr, f string) ([]string, *ParseError, string) { +func endingToTxtSlice(c *zlexer, errstr string) ([]string, *ParseError) { // Get the remaining data until we see a zNewline l, _ := c.Next() if l.err { - return nil, &ParseError{f, errstr, l}, "" + return nil, &ParseError{"", errstr, l} } // Build the slice @@ -79,7 +45,7 @@ func endingToTxtSlice(c *zlexer, errstr, f string) ([]string, *ParseError, strin empty := false for l.value != zNewline && l.value != zEOF { if l.err { - return nil, &ParseError{f, errstr, l}, "" + return nil, &ParseError{"", errstr, l} } switch l.value { case zString: @@ -106,7 +72,7 @@ func endingToTxtSlice(c *zlexer, errstr, f string) ([]string, *ParseError, strin case zBlank: if quote { // zBlank can only be seen in between txt parts. - return nil, &ParseError{f, errstr, l}, "" + return nil, &ParseError{"", errstr, l} } case zQuote: if empty && quote { @@ -115,115 +81,79 @@ func endingToTxtSlice(c *zlexer, errstr, f string) ([]string, *ParseError, strin quote = !quote empty = true default: - return nil, &ParseError{f, errstr, l}, "" + return nil, &ParseError{"", errstr, l} } l, _ = c.Next() } + if quote { - return nil, &ParseError{f, errstr, l}, "" + return nil, &ParseError{"", errstr, l} } - return s, nil, l.comment -} -func setA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(A) - rr.Hdr = h + return s, nil +} +func (rr *A) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - rr.A = net.ParseIP(l.token) - if rr.A == nil || l.err { - return nil, &ParseError{f, "bad A A", l}, "" + // IPv4 addresses cannot include ":". + // We do this rather than use net.IP's To4() because + // To4() treats IPv4-mapped IPv6 addresses as being + // IPv4. + isIPv4 := !strings.Contains(l.token, ":") + if rr.A == nil || !isIPv4 || l.err { + return &ParseError{"", "bad A A", l} } - return rr, nil, "" + return slurpRemainder(c) } -func setAAAA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(AAAA) - rr.Hdr = h - +func (rr *AAAA) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - rr.AAAA = net.ParseIP(l.token) - if rr.AAAA == nil || l.err { - return nil, &ParseError{f, "bad AAAA AAAA", l}, "" + // IPv6 addresses must include ":", and IPv4 + // addresses cannot include ":". + isIPv6 := strings.Contains(l.token, ":") + if rr.AAAA == nil || !isIPv6 || l.err { + return &ParseError{"", "bad AAAA AAAA", l} } - return rr, nil, "" + return slurpRemainder(c) } -func setNS(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NS) - rr.Hdr = h - +func (rr *NS) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Ns = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad NS Ns", l}, "" + return &ParseError{"", "bad NS Ns", l} } rr.Ns = name - return rr, nil, "" + return slurpRemainder(c) } -func setPTR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(PTR) - rr.Hdr = h - +func (rr *PTR) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Ptr = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad PTR Ptr", l}, "" + return &ParseError{"", "bad PTR Ptr", l} } rr.Ptr = name - return rr, nil, "" + return slurpRemainder(c) } -func setNSAPPTR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NSAPPTR) - rr.Hdr = h - +func (rr *NSAPPTR) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Ptr = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad NSAP-PTR Ptr", l}, "" + return &ParseError{"", "bad NSAP-PTR Ptr", l} } rr.Ptr = name - return rr, nil, "" + return slurpRemainder(c) } -func setRP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(RP) - rr.Hdr = h - +func (rr *RP) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Mbox = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - mbox, mboxOk := toAbsoluteName(l.token, o) if l.err || !mboxOk { - return nil, &ParseError{f, "bad RP Mbox", l}, "" + return &ParseError{"", "bad RP Mbox", l} } rr.Mbox = mbox @@ -233,78 +163,51 @@ func setRP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { txt, txtOk := toAbsoluteName(l.token, o) if l.err || !txtOk { - return nil, &ParseError{f, "bad RP Txt", l}, "" + return &ParseError{"", "bad RP Txt", l} } rr.Txt = txt - return rr, nil, "" + return slurpRemainder(c) } -func setMR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MR) - rr.Hdr = h - +func (rr *MR) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Mr = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad MR Mr", l}, "" + return &ParseError{"", "bad MR Mr", l} } rr.Mr = name - return rr, nil, "" + return slurpRemainder(c) } -func setMB(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MB) - rr.Hdr = h - +func (rr *MB) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Mb = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad MB Mb", l}, "" + return &ParseError{"", "bad MB Mb", l} } rr.Mb = name - return rr, nil, "" + return slurpRemainder(c) } -func setMG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MG) - rr.Hdr = h - +func (rr *MG) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Mg = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad MG Mg", l}, "" + return &ParseError{"", "bad MG Mg", l} } rr.Mg = name - return rr, nil, "" + return slurpRemainder(c) } -func setHINFO(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(HINFO) - rr.Hdr = h - - chunks, e, c1 := endingToTxtSlice(c, "bad HINFO Fields", f) +func (rr *HINFO) parse(c *zlexer, o string) *ParseError { + chunks, e := endingToTxtSlice(c, "bad HINFO Fields") if e != nil { - return nil, e, c1 + return e } if ln := len(chunks); ln == 0 { - return rr, nil, "" + return nil } else if ln == 1 { // Can we split it? if out := strings.Fields(chunks[0]); len(out) > 1 { @@ -317,22 +220,14 @@ func setHINFO(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { rr.Cpu = chunks[0] rr.Os = strings.Join(chunks[1:], " ") - return rr, nil, "" + return nil } -func setMINFO(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MINFO) - rr.Hdr = h - +func (rr *MINFO) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Rmail = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - rmail, rmailOk := toAbsoluteName(l.token, o) if l.err || !rmailOk { - return nil, &ParseError{f, "bad MINFO Rmail", l}, "" + return &ParseError{"", "bad MINFO Rmail", l} } rr.Rmail = rmail @@ -342,61 +237,38 @@ func setMINFO(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { email, emailOk := toAbsoluteName(l.token, o) if l.err || !emailOk { - return nil, &ParseError{f, "bad MINFO Email", l}, "" + return &ParseError{"", "bad MINFO Email", l} } rr.Email = email - return rr, nil, "" + return slurpRemainder(c) } -func setMF(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MF) - rr.Hdr = h - +func (rr *MF) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Mf = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad MF Mf", l}, "" + return &ParseError{"", "bad MF Mf", l} } rr.Mf = name - return rr, nil, "" + return slurpRemainder(c) } -func setMD(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MD) - rr.Hdr = h - +func (rr *MD) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Md = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad MD Md", l}, "" + return &ParseError{"", "bad MD Md", l} } rr.Md = name - return rr, nil, "" + return slurpRemainder(c) } -func setMX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(MX) - rr.Hdr = h - +func (rr *MX) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad MX Pref", l}, "" + return &ParseError{"", "bad MX Pref", l} } rr.Preference = uint16(i) @@ -406,25 +278,18 @@ func setMX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad MX Mx", l}, "" + return &ParseError{"", "bad MX Mx", l} } rr.Mx = name - return rr, nil, "" + return slurpRemainder(c) } -func setRT(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(RT) - rr.Hdr = h - +func (rr *RT) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil { - return nil, &ParseError{f, "bad RT Preference", l}, "" + return &ParseError{"", "bad RT Preference", l} } rr.Preference = uint16(i) @@ -434,25 +299,18 @@ func setRT(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad RT Host", l}, "" + return &ParseError{"", "bad RT Host", l} } rr.Host = name - return rr, nil, "" + return slurpRemainder(c) } -func setAFSDB(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(AFSDB) - rr.Hdr = h - +func (rr *AFSDB) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad AFSDB Subtype", l}, "" + return &ParseError{"", "bad AFSDB Subtype", l} } rr.Subtype = uint16(i) @@ -462,40 +320,26 @@ func setAFSDB(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad AFSDB Hostname", l}, "" + return &ParseError{"", "bad AFSDB Hostname", l} } rr.Hostname = name - return rr, nil, "" + return slurpRemainder(c) } -func setX25(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(X25) - rr.Hdr = h - +func (rr *X25) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - if l.err { - return nil, &ParseError{f, "bad X25 PSDNAddress", l}, "" + return &ParseError{"", "bad X25 PSDNAddress", l} } rr.PSDNAddress = l.token - return rr, nil, "" + return slurpRemainder(c) } -func setKX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(KX) - rr.Hdr = h - +func (rr *KX) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad KX Pref", l}, "" + return &ParseError{"", "bad KX Pref", l} } rr.Preference = uint16(i) @@ -505,61 +349,37 @@ func setKX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad KX Exchanger", l}, "" + return &ParseError{"", "bad KX Exchanger", l} } rr.Exchanger = name - return rr, nil, "" + return slurpRemainder(c) } -func setCNAME(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(CNAME) - rr.Hdr = h - +func (rr *CNAME) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Target = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad CNAME Target", l}, "" + return &ParseError{"", "bad CNAME Target", l} } rr.Target = name - return rr, nil, "" + return slurpRemainder(c) } -func setDNAME(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(DNAME) - rr.Hdr = h - +func (rr *DNAME) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Target = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad DNAME Target", l}, "" + return &ParseError{"", "bad DNAME Target", l} } rr.Target = name - return rr, nil, "" + return slurpRemainder(c) } -func setSOA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(SOA) - rr.Hdr = h - +func (rr *SOA) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.Ns = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - ns, nsOk := toAbsoluteName(l.token, o) if l.err || !nsOk { - return nil, &ParseError{f, "bad SOA Ns", l}, "" + return &ParseError{"", "bad SOA Ns", l} } rr.Ns = ns @@ -569,7 +389,7 @@ func setSOA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { mbox, mboxOk := toAbsoluteName(l.token, o) if l.err || !mboxOk { - return nil, &ParseError{f, "bad SOA Mbox", l}, "" + return &ParseError{"", "bad SOA Mbox", l} } rr.Mbox = mbox @@ -582,16 +402,16 @@ func setSOA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { for i := 0; i < 5; i++ { l, _ = c.Next() if l.err { - return nil, &ParseError{f, "bad SOA zone parameter", l}, "" + return &ParseError{"", "bad SOA zone parameter", l} } - if j, e := strconv.ParseUint(l.token, 10, 32); e != nil { + if j, err := strconv.ParseUint(l.token, 10, 32); err != nil { if i == 0 { // Serial must be a number - return nil, &ParseError{f, "bad SOA zone parameter", l}, "" + return &ParseError{"", "bad SOA zone parameter", l} } // We allow other fields to be unitful duration strings if v, ok = stringToTTL(l.token); !ok { - return nil, &ParseError{f, "bad SOA zone parameter", l}, "" + return &ParseError{"", "bad SOA zone parameter", l} } } else { @@ -614,37 +434,30 @@ func setSOA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { rr.Minttl = v } } - return rr, nil, "" + return slurpRemainder(c) } -func setSRV(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(SRV) - rr.Hdr = h - +func (rr *SRV) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad SRV Priority", l}, "" + return &ParseError{"", "bad SRV Priority", l} } rr.Priority = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 16) - if e != nil || l.err { - return nil, &ParseError{f, "bad SRV Weight", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 16) + if e1 != nil || l.err { + return &ParseError{"", "bad SRV Weight", l} } rr.Weight = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 16) - if e != nil || l.err { - return nil, &ParseError{f, "bad SRV Port", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 16) + if e2 != nil || l.err { + return &ParseError{"", "bad SRV Port", l} } rr.Port = uint16(i) @@ -654,32 +467,25 @@ func setSRV(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad SRV Target", l}, "" + return &ParseError{"", "bad SRV Target", l} } rr.Target = name - return rr, nil, "" + return slurpRemainder(c) } -func setNAPTR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NAPTR) - rr.Hdr = h - +func (rr *NAPTR) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad NAPTR Order", l}, "" + return &ParseError{"", "bad NAPTR Order", l} } rr.Order = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 16) - if e != nil || l.err { - return nil, &ParseError{f, "bad NAPTR Preference", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 16) + if e1 != nil || l.err { + return &ParseError{"", "bad NAPTR Preference", l} } rr.Preference = uint16(i) @@ -687,57 +493,57 @@ func setNAPTR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { c.Next() // zBlank l, _ = c.Next() // _QUOTE if l.value != zQuote { - return nil, &ParseError{f, "bad NAPTR Flags", l}, "" + return &ParseError{"", "bad NAPTR Flags", l} } l, _ = c.Next() // Either String or Quote if l.value == zString { rr.Flags = l.token l, _ = c.Next() // _QUOTE if l.value != zQuote { - return nil, &ParseError{f, "bad NAPTR Flags", l}, "" + return &ParseError{"", "bad NAPTR Flags", l} } } else if l.value == zQuote { rr.Flags = "" } else { - return nil, &ParseError{f, "bad NAPTR Flags", l}, "" + return &ParseError{"", "bad NAPTR Flags", l} } // Service c.Next() // zBlank l, _ = c.Next() // _QUOTE if l.value != zQuote { - return nil, &ParseError{f, "bad NAPTR Service", l}, "" + return &ParseError{"", "bad NAPTR Service", l} } l, _ = c.Next() // Either String or Quote if l.value == zString { rr.Service = l.token l, _ = c.Next() // _QUOTE if l.value != zQuote { - return nil, &ParseError{f, "bad NAPTR Service", l}, "" + return &ParseError{"", "bad NAPTR Service", l} } } else if l.value == zQuote { rr.Service = "" } else { - return nil, &ParseError{f, "bad NAPTR Service", l}, "" + return &ParseError{"", "bad NAPTR Service", l} } // Regexp c.Next() // zBlank l, _ = c.Next() // _QUOTE if l.value != zQuote { - return nil, &ParseError{f, "bad NAPTR Regexp", l}, "" + return &ParseError{"", "bad NAPTR Regexp", l} } l, _ = c.Next() // Either String or Quote if l.value == zString { rr.Regexp = l.token l, _ = c.Next() // _QUOTE if l.value != zQuote { - return nil, &ParseError{f, "bad NAPTR Regexp", l}, "" + return &ParseError{"", "bad NAPTR Regexp", l} } } else if l.value == zQuote { rr.Regexp = "" } else { - return nil, &ParseError{f, "bad NAPTR Regexp", l}, "" + return &ParseError{"", "bad NAPTR Regexp", l} } // After quote no space?? @@ -747,25 +553,17 @@ func setNAPTR(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad NAPTR Replacement", l}, "" + return &ParseError{"", "bad NAPTR Replacement", l} } rr.Replacement = name - return rr, nil, "" + return slurpRemainder(c) } -func setTALINK(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(TALINK) - rr.Hdr = h - +func (rr *TALINK) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.PreviousName = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - previousName, previousNameOk := toAbsoluteName(l.token, o) if l.err || !previousNameOk { - return nil, &ParseError{f, "bad TALINK PreviousName", l}, "" + return &ParseError{"", "bad TALINK PreviousName", l} } rr.PreviousName = previousName @@ -775,30 +573,25 @@ func setTALINK(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { nextName, nextNameOk := toAbsoluteName(l.token, o) if l.err || !nextNameOk { - return nil, &ParseError{f, "bad TALINK NextName", l}, "" + return &ParseError{"", "bad TALINK NextName", l} } rr.NextName = nextName - return rr, nil, "" + return slurpRemainder(c) } -func setLOC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(LOC) - rr.Hdr = h +func (rr *LOC) parse(c *zlexer, o string) *ParseError { // Non zero defaults for LOC record, see RFC 1876, Section 3. - rr.HorizPre = 165 // 10000 - rr.VertPre = 162 // 10 - rr.Size = 18 // 1 + rr.Size = 0x12 // 1e2 cm (1m) + rr.HorizPre = 0x16 // 1e6 cm (10000m) + rr.VertPre = 0x13 // 1e3 cm (10m) ok := false // North l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } i, e := strconv.ParseUint(l.token, 10, 32) - if e != nil || l.err { - return nil, &ParseError{f, "bad LOC Latitude", l}, "" + if e != nil || l.err || i > 90 { + return &ParseError{"", "bad LOC Latitude", l} } rr.Latitude = 1000 * 60 * 60 * uint32(i) @@ -808,16 +601,16 @@ func setLOC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { if rr.Latitude, ok = locCheckNorth(l.token, rr.Latitude); ok { goto East } - i, e = strconv.ParseUint(l.token, 10, 32) - if e != nil || l.err { - return nil, &ParseError{f, "bad LOC Latitude minutes", l}, "" + if i, err := strconv.ParseUint(l.token, 10, 32); err != nil || l.err || i > 59 { + return &ParseError{"", "bad LOC Latitude minutes", l} + } else { + rr.Latitude += 1000 * 60 * uint32(i) } - rr.Latitude += 1000 * 60 * uint32(i) c.Next() // zBlank l, _ = c.Next() - if i, e := strconv.ParseFloat(l.token, 32); e != nil || l.err { - return nil, &ParseError{f, "bad LOC Latitude seconds", l}, "" + if i, err := strconv.ParseFloat(l.token, 64); err != nil || l.err || i < 0 || i >= 60 { + return &ParseError{"", "bad LOC Latitude seconds", l} } else { rr.Latitude += uint32(1000 * i) } @@ -828,14 +621,14 @@ func setLOC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { goto East } // If still alive, flag an error - return nil, &ParseError{f, "bad LOC Latitude North/South", l}, "" + return &ParseError{"", "bad LOC Latitude North/South", l} East: // East c.Next() // zBlank l, _ = c.Next() - if i, e := strconv.ParseUint(l.token, 10, 32); e != nil || l.err { - return nil, &ParseError{f, "bad LOC Longitude", l}, "" + if i, err := strconv.ParseUint(l.token, 10, 32); err != nil || l.err || i > 180 { + return &ParseError{"", "bad LOC Longitude", l} } else { rr.Longitude = 1000 * 60 * 60 * uint32(i) } @@ -845,15 +638,15 @@ East: if rr.Longitude, ok = locCheckEast(l.token, rr.Longitude); ok { goto Altitude } - if i, e := strconv.ParseUint(l.token, 10, 32); e != nil || l.err { - return nil, &ParseError{f, "bad LOC Longitude minutes", l}, "" + if i, err := strconv.ParseUint(l.token, 10, 32); err != nil || l.err || i > 59 { + return &ParseError{"", "bad LOC Longitude minutes", l} } else { rr.Longitude += 1000 * 60 * uint32(i) } c.Next() // zBlank l, _ = c.Next() - if i, e := strconv.ParseFloat(l.token, 32); e != nil || l.err { - return nil, &ParseError{f, "bad LOC Longitude seconds", l}, "" + if i, err := strconv.ParseFloat(l.token, 64); err != nil || l.err || i < 0 || i >= 60 { + return &ParseError{"", "bad LOC Longitude seconds", l} } else { rr.Longitude += uint32(1000 * i) } @@ -864,19 +657,19 @@ East: goto Altitude } // If still alive, flag an error - return nil, &ParseError{f, "bad LOC Longitude East/West", l}, "" + return &ParseError{"", "bad LOC Longitude East/West", l} Altitude: c.Next() // zBlank l, _ = c.Next() - if len(l.token) == 0 || l.err { - return nil, &ParseError{f, "bad LOC Altitude", l}, "" + if l.token == "" || l.err { + return &ParseError{"", "bad LOC Altitude", l} } if l.token[len(l.token)-1] == 'M' || l.token[len(l.token)-1] == 'm' { l.token = l.token[0 : len(l.token)-1] } - if i, e := strconv.ParseFloat(l.token, 32); e != nil { - return nil, &ParseError{f, "bad LOC Altitude", l}, "" + if i, err := strconv.ParseFloat(l.token, 64); err != nil { + return &ParseError{"", "bad LOC Altitude", l} } else { rr.Altitude = uint32(i*100.0 + 10000000.0 + 0.5) } @@ -889,66 +682,63 @@ Altitude: case zString: switch count { case 0: // Size - e, m, ok := stringToCm(l.token) + exp, m, ok := stringToCm(l.token) if !ok { - return nil, &ParseError{f, "bad LOC Size", l}, "" + return &ParseError{"", "bad LOC Size", l} } - rr.Size = e&0x0f | m<<4&0xf0 + rr.Size = exp&0x0f | m<<4&0xf0 case 1: // HorizPre - e, m, ok := stringToCm(l.token) + exp, m, ok := stringToCm(l.token) if !ok { - return nil, &ParseError{f, "bad LOC HorizPre", l}, "" + return &ParseError{"", "bad LOC HorizPre", l} } - rr.HorizPre = e&0x0f | m<<4&0xf0 + rr.HorizPre = exp&0x0f | m<<4&0xf0 case 2: // VertPre - e, m, ok := stringToCm(l.token) + exp, m, ok := stringToCm(l.token) if !ok { - return nil, &ParseError{f, "bad LOC VertPre", l}, "" + return &ParseError{"", "bad LOC VertPre", l} } - rr.VertPre = e&0x0f | m<<4&0xf0 + rr.VertPre = exp&0x0f | m<<4&0xf0 } count++ case zBlank: // Ok default: - return nil, &ParseError{f, "bad LOC Size, HorizPre or VertPre", l}, "" + return &ParseError{"", "bad LOC Size, HorizPre or VertPre", l} } l, _ = c.Next() } - return rr, nil, "" + return nil } -func setHIP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(HIP) - rr.Hdr = h - +func (rr *HIP) parse(c *zlexer, o string) *ParseError { // HitLength is not represented l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 8) if e != nil || l.err { - return nil, &ParseError{f, "bad HIP PublicKeyAlgorithm", l}, "" + return &ParseError{"", "bad HIP PublicKeyAlgorithm", l} } rr.PublicKeyAlgorithm = uint8(i) c.Next() // zBlank l, _ = c.Next() // zString - if len(l.token) == 0 || l.err { - return nil, &ParseError{f, "bad HIP Hit", l}, "" + if l.token == "" || l.err { + return &ParseError{"", "bad HIP Hit", l} } rr.Hit = l.token // This can not contain spaces, see RFC 5205 Section 6. rr.HitLength = uint8(len(rr.Hit)) / 2 c.Next() // zBlank l, _ = c.Next() // zString - if len(l.token) == 0 || l.err { - return nil, &ParseError{f, "bad HIP PublicKey", l}, "" + if l.token == "" || l.err { + return &ParseError{"", "bad HIP PublicKey", l} } rr.PublicKey = l.token // This cannot contain spaces - rr.PublicKeyLength = uint16(base64.StdEncoding.DecodedLen(len(rr.PublicKey))) + decodedPK, decodedPKerr := base64.StdEncoding.DecodeString(rr.PublicKey) + if decodedPKerr != nil { + return &ParseError{"", "bad HIP PublicKey", l} + } + rr.PublicKeyLength = uint16(len(decodedPK)) // RendezvousServers (if any) l, _ = c.Next() @@ -958,33 +748,27 @@ func setHIP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { case zString: name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad HIP RendezvousServers", l}, "" + return &ParseError{"", "bad HIP RendezvousServers", l} } xs = append(xs, name) case zBlank: // Ok default: - return nil, &ParseError{f, "bad HIP RendezvousServers", l}, "" + return &ParseError{"", "bad HIP RendezvousServers", l} } l, _ = c.Next() } + rr.RendezvousServers = xs - return rr, nil, l.comment + return nil } -func setCERT(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(CERT) - rr.Hdr = h - +func (rr *CERT) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - if v, ok := StringToCertType[l.token]; ok { rr.Type = v - } else if i, e := strconv.ParseUint(l.token, 10, 16); e != nil { - return nil, &ParseError{f, "bad CERT Type", l}, "" + } else if i, err := strconv.ParseUint(l.token, 10, 16); err != nil { + return &ParseError{"", "bad CERT Type", l} } else { rr.Type = uint16(i) } @@ -992,60 +776,51 @@ func setCERT(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { l, _ = c.Next() // zString i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad CERT KeyTag", l}, "" + return &ParseError{"", "bad CERT KeyTag", l} } rr.KeyTag = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString if v, ok := StringToAlgorithm[l.token]; ok { rr.Algorithm = v - } else if i, e := strconv.ParseUint(l.token, 10, 8); e != nil { - return nil, &ParseError{f, "bad CERT Algorithm", l}, "" + } else if i, err := strconv.ParseUint(l.token, 10, 8); err != nil { + return &ParseError{"", "bad CERT Algorithm", l} } else { rr.Algorithm = uint8(i) } - s, e1, c1 := endingToString(c, "bad CERT Certificate", f) + s, e1 := endingToString(c, "bad CERT Certificate") if e1 != nil { - return nil, e1, c1 + return e1 } rr.Certificate = s - return rr, nil, c1 + return nil } -func setOPENPGPKEY(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(OPENPGPKEY) - rr.Hdr = h - - s, e, c1 := endingToString(c, "bad OPENPGPKEY PublicKey", f) +func (rr *OPENPGPKEY) parse(c *zlexer, o string) *ParseError { + s, e := endingToString(c, "bad OPENPGPKEY PublicKey") if e != nil { - return nil, e, c1 + return e } rr.PublicKey = s - return rr, nil, c1 + return nil } -func setCSYNC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(CSYNC) - rr.Hdr = h - +func (rr *CSYNC) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } j, e := strconv.ParseUint(l.token, 10, 32) if e != nil { // Serial must be a number - return nil, &ParseError{f, "bad CSYNC serial", l}, "" + return &ParseError{"", "bad CSYNC serial", l} } rr.Serial = uint32(j) c.Next() // zBlank l, _ = c.Next() - j, e = strconv.ParseUint(l.token, 10, 16) - if e != nil { + j, e1 := strconv.ParseUint(l.token, 10, 16) + if e1 != nil { // Serial must be a number - return nil, &ParseError{f, "bad CSYNC flags", l}, "" + return &ParseError{"", "bad CSYNC flags", l} } rr.Flags = uint16(j) @@ -1063,45 +838,64 @@ func setCSYNC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { tokenUpper := strings.ToUpper(l.token) if k, ok = StringToType[tokenUpper]; !ok { if k, ok = typeToInt(l.token); !ok { - return nil, &ParseError{f, "bad CSYNC TypeBitMap", l}, "" + return &ParseError{"", "bad CSYNC TypeBitMap", l} } } rr.TypeBitMap = append(rr.TypeBitMap, k) default: - return nil, &ParseError{f, "bad CSYNC TypeBitMap", l}, "" + return &ParseError{"", "bad CSYNC TypeBitMap", l} } l, _ = c.Next() } - return rr, nil, l.comment + return nil } -func setSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setRRSIG(h, c, o, f) - if r != nil { - return &SIG{*r.(*RRSIG)}, e, s +func (rr *ZONEMD) parse(c *zlexer, o string) *ParseError { + l, _ := c.Next() + i, e := strconv.ParseUint(l.token, 10, 32) + if e != nil || l.err { + return &ParseError{"", "bad ZONEMD Serial", l} } - return nil, e, s -} + rr.Serial = uint32(i) -func setRRSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(RRSIG) - rr.Hdr = h + c.Next() // zBlank + l, _ = c.Next() + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad ZONEMD Scheme", l} + } + rr.Scheme = uint8(i) - l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment + c.Next() // zBlank + l, _ = c.Next() + i, err := strconv.ParseUint(l.token, 10, 8) + if err != nil || l.err { + return &ParseError{"", "bad ZONEMD Hash Algorithm", l} + } + rr.Hash = uint8(i) + + s, e2 := endingToString(c, "bad ZONEMD Digest") + if e2 != nil { + return e2 } + rr.Digest = s + return nil +} +func (rr *SIG) parse(c *zlexer, o string) *ParseError { return rr.RRSIG.parse(c, o) } + +func (rr *RRSIG) parse(c *zlexer, o string) *ParseError { + l, _ := c.Next() tokenUpper := strings.ToUpper(l.token) if t, ok := StringToType[tokenUpper]; !ok { if strings.HasPrefix(tokenUpper, "TYPE") { t, ok = typeToInt(l.token) if !ok { - return nil, &ParseError{f, "bad RRSIG Typecovered", l}, "" + return &ParseError{"", "bad RRSIG Typecovered", l} } rr.TypeCovered = t } else { - return nil, &ParseError{f, "bad RRSIG Typecovered", l}, "" + return &ParseError{"", "bad RRSIG Typecovered", l} } } else { rr.TypeCovered = t @@ -1109,25 +903,25 @@ func setRRSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { c.Next() // zBlank l, _ = c.Next() - i, err := strconv.ParseUint(l.token, 10, 8) - if err != nil || l.err { - return nil, &ParseError{f, "bad RRSIG Algorithm", l}, "" + i, e := strconv.ParseUint(l.token, 10, 8) + if e != nil || l.err { + return &ParseError{"", "bad RRSIG Algorithm", l} } rr.Algorithm = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, err = strconv.ParseUint(l.token, 10, 8) - if err != nil || l.err { - return nil, &ParseError{f, "bad RRSIG Labels", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad RRSIG Labels", l} } rr.Labels = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, err = strconv.ParseUint(l.token, 10, 32) - if err != nil || l.err { - return nil, &ParseError{f, "bad RRSIG OrigTtl", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 32) + if e2 != nil || l.err { + return &ParseError{"", "bad RRSIG OrigTtl", l} } rr.OrigTtl = uint32(i) @@ -1135,11 +929,10 @@ func setRRSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { l, _ = c.Next() if i, err := StringToTime(l.token); err != nil { // Try to see if all numeric and use it as epoch - if i, err := strconv.ParseInt(l.token, 10, 64); err == nil { - // TODO(miek): error out on > MAX_UINT32, same below + if i, err := strconv.ParseUint(l.token, 10, 32); err == nil { rr.Expiration = uint32(i) } else { - return nil, &ParseError{f, "bad RRSIG Expiration", l}, "" + return &ParseError{"", "bad RRSIG Expiration", l} } } else { rr.Expiration = i @@ -1148,10 +941,10 @@ func setRRSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { c.Next() // zBlank l, _ = c.Next() if i, err := StringToTime(l.token); err != nil { - if i, err := strconv.ParseInt(l.token, 10, 64); err == nil { + if i, err := strconv.ParseUint(l.token, 10, 32); err == nil { rr.Inception = uint32(i) } else { - return nil, &ParseError{f, "bad RRSIG Inception", l}, "" + return &ParseError{"", "bad RRSIG Inception", l} } } else { rr.Inception = i @@ -1159,9 +952,9 @@ func setRRSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { c.Next() // zBlank l, _ = c.Next() - i, err = strconv.ParseUint(l.token, 10, 16) - if err != nil || l.err { - return nil, &ParseError{f, "bad RRSIG KeyTag", l}, "" + i, e3 := strconv.ParseUint(l.token, 10, 16) + if e3 != nil || l.err { + return &ParseError{"", "bad RRSIG KeyTag", l} } rr.KeyTag = uint16(i) @@ -1170,32 +963,24 @@ func setRRSIG(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { rr.SignerName = l.token name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad RRSIG SignerName", l}, "" + return &ParseError{"", "bad RRSIG SignerName", l} } rr.SignerName = name - s, e, c1 := endingToString(c, "bad RRSIG Signature", f) - if e != nil { - return nil, e, c1 + s, e4 := endingToString(c, "bad RRSIG Signature") + if e4 != nil { + return e4 } rr.Signature = s - return rr, nil, c1 + return nil } -func setNSEC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NSEC) - rr.Hdr = h - +func (rr *NSEC) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - rr.NextDomain = l.token - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad NSEC NextDomain", l}, "" + return &ParseError{"", "bad NSEC NextDomain", l} } rr.NextDomain = name @@ -1213,50 +998,43 @@ func setNSEC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { tokenUpper := strings.ToUpper(l.token) if k, ok = StringToType[tokenUpper]; !ok { if k, ok = typeToInt(l.token); !ok { - return nil, &ParseError{f, "bad NSEC TypeBitMap", l}, "" + return &ParseError{"", "bad NSEC TypeBitMap", l} } } rr.TypeBitMap = append(rr.TypeBitMap, k) default: - return nil, &ParseError{f, "bad NSEC TypeBitMap", l}, "" + return &ParseError{"", "bad NSEC TypeBitMap", l} } l, _ = c.Next() } - return rr, nil, l.comment + return nil } -func setNSEC3(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NSEC3) - rr.Hdr = h - +func (rr *NSEC3) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 8) if e != nil || l.err { - return nil, &ParseError{f, "bad NSEC3 Hash", l}, "" + return &ParseError{"", "bad NSEC3 Hash", l} } rr.Hash = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad NSEC3 Flags", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad NSEC3 Flags", l} } rr.Flags = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 16) - if e != nil || l.err { - return nil, &ParseError{f, "bad NSEC3 Iterations", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 16) + if e2 != nil || l.err { + return &ParseError{"", "bad NSEC3 Iterations", l} } rr.Iterations = uint16(i) c.Next() l, _ = c.Next() - if len(l.token) == 0 || l.err { - return nil, &ParseError{f, "bad NSEC3 Salt", l}, "" + if l.token == "" || l.err { + return &ParseError{"", "bad NSEC3 Salt", l} } if l.token != "-" { rr.SaltLength = uint8(len(l.token)) / 2 @@ -1265,8 +1043,8 @@ func setNSEC3(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { c.Next() l, _ = c.Next() - if len(l.token) == 0 || l.err { - return nil, &ParseError{f, "bad NSEC3 NextDomain", l}, "" + if l.token == "" || l.err { + return &ParseError{"", "bad NSEC3 NextDomain", l} } rr.HashLength = 20 // Fix for NSEC3 (sha1 160 bits) rr.NextDomain = l.token @@ -1285,66 +1063,52 @@ func setNSEC3(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { tokenUpper := strings.ToUpper(l.token) if k, ok = StringToType[tokenUpper]; !ok { if k, ok = typeToInt(l.token); !ok { - return nil, &ParseError{f, "bad NSEC3 TypeBitMap", l}, "" + return &ParseError{"", "bad NSEC3 TypeBitMap", l} } } rr.TypeBitMap = append(rr.TypeBitMap, k) default: - return nil, &ParseError{f, "bad NSEC3 TypeBitMap", l}, "" + return &ParseError{"", "bad NSEC3 TypeBitMap", l} } l, _ = c.Next() } - return rr, nil, l.comment + return nil } -func setNSEC3PARAM(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NSEC3PARAM) - rr.Hdr = h - +func (rr *NSEC3PARAM) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 8) if e != nil || l.err { - return nil, &ParseError{f, "bad NSEC3PARAM Hash", l}, "" + return &ParseError{"", "bad NSEC3PARAM Hash", l} } rr.Hash = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad NSEC3PARAM Flags", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad NSEC3PARAM Flags", l} } rr.Flags = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 16) - if e != nil || l.err { - return nil, &ParseError{f, "bad NSEC3PARAM Iterations", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 16) + if e2 != nil || l.err { + return &ParseError{"", "bad NSEC3PARAM Iterations", l} } rr.Iterations = uint16(i) c.Next() l, _ = c.Next() if l.token != "-" { - rr.SaltLength = uint8(len(l.token)) + rr.SaltLength = uint8(len(l.token) / 2) rr.Salt = l.token } - return rr, nil, "" + return slurpRemainder(c) } -func setEUI48(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(EUI48) - rr.Hdr = h - +func (rr *EUI48) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - if len(l.token) != 17 || l.err { - return nil, &ParseError{f, "bad EUI48 Address", l}, "" + return &ParseError{"", "bad EUI48 Address", l} } addr := make([]byte, 12) dash := 0 @@ -1353,7 +1117,7 @@ func setEUI48(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { addr[i+1] = l.token[i+1+dash] dash++ if l.token[i+1+dash] != '-' { - return nil, &ParseError{f, "bad EUI48 Address", l}, "" + return &ParseError{"", "bad EUI48 Address", l} } } addr[10] = l.token[15] @@ -1361,23 +1125,16 @@ func setEUI48(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { i, e := strconv.ParseUint(string(addr), 16, 48) if e != nil { - return nil, &ParseError{f, "bad EUI48 Address", l}, "" + return &ParseError{"", "bad EUI48 Address", l} } rr.Address = i - return rr, nil, "" + return slurpRemainder(c) } -func setEUI64(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(EUI64) - rr.Hdr = h - +func (rr *EUI64) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - if len(l.token) != 23 || l.err { - return nil, &ParseError{f, "bad EUI64 Address", l}, "" + return &ParseError{"", "bad EUI64 Address", l} } addr := make([]byte, 16) dash := 0 @@ -1386,7 +1143,7 @@ func setEUI64(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { addr[i+1] = l.token[i+1+dash] dash++ if l.token[i+1+dash] != '-' { - return nil, &ParseError{f, "bad EUI64 Address", l}, "" + return &ParseError{"", "bad EUI64 Address", l} } } addr[14] = l.token[21] @@ -1394,209 +1151,156 @@ func setEUI64(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { i, e := strconv.ParseUint(string(addr), 16, 64) if e != nil { - return nil, &ParseError{f, "bad EUI68 Address", l}, "" + return &ParseError{"", "bad EUI68 Address", l} } - rr.Address = uint64(i) - return rr, nil, "" + rr.Address = i + return slurpRemainder(c) } -func setSSHFP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(SSHFP) - rr.Hdr = h - +func (rr *SSHFP) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 8) if e != nil || l.err { - return nil, &ParseError{f, "bad SSHFP Algorithm", l}, "" + return &ParseError{"", "bad SSHFP Algorithm", l} } rr.Algorithm = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad SSHFP Type", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad SSHFP Type", l} } rr.Type = uint8(i) c.Next() // zBlank - s, e1, c1 := endingToString(c, "bad SSHFP Fingerprint", f) - if e1 != nil { - return nil, e1, c1 + s, e2 := endingToString(c, "bad SSHFP Fingerprint") + if e2 != nil { + return e2 } rr.FingerPrint = s - return rr, nil, "" + return nil } -func setDNSKEYs(h RR_Header, c *zlexer, o, f, typ string) (RR, *ParseError, string) { - rr := new(DNSKEY) - rr.Hdr = h - +func (rr *DNSKEY) parseDNSKEY(c *zlexer, o, typ string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad " + typ + " Flags", l}, "" + return &ParseError{"", "bad " + typ + " Flags", l} } rr.Flags = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad " + typ + " Protocol", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad " + typ + " Protocol", l} } rr.Protocol = uint8(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad " + typ + " Algorithm", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 8) + if e2 != nil || l.err { + return &ParseError{"", "bad " + typ + " Algorithm", l} } rr.Algorithm = uint8(i) - s, e1, c1 := endingToString(c, "bad "+typ+" PublicKey", f) - if e1 != nil { - return nil, e1, c1 + s, e3 := endingToString(c, "bad "+typ+" PublicKey") + if e3 != nil { + return e3 } rr.PublicKey = s - return rr, nil, c1 + return nil } -func setKEY(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setDNSKEYs(h, c, o, f, "KEY") - if r != nil { - return &KEY{*r.(*DNSKEY)}, e, s - } - return nil, e, s -} - -func setDNSKEY(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setDNSKEYs(h, c, o, f, "DNSKEY") - return r, e, s -} - -func setCDNSKEY(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setDNSKEYs(h, c, o, f, "CDNSKEY") - if r != nil { - return &CDNSKEY{*r.(*DNSKEY)}, e, s - } - return nil, e, s -} - -func setRKEY(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(RKEY) - rr.Hdr = h +func (rr *DNSKEY) parse(c *zlexer, o string) *ParseError { return rr.parseDNSKEY(c, o, "DNSKEY") } +func (rr *KEY) parse(c *zlexer, o string) *ParseError { return rr.parseDNSKEY(c, o, "KEY") } +func (rr *CDNSKEY) parse(c *zlexer, o string) *ParseError { return rr.parseDNSKEY(c, o, "CDNSKEY") } +func (rr *DS) parse(c *zlexer, o string) *ParseError { return rr.parseDS(c, o, "DS") } +func (rr *DLV) parse(c *zlexer, o string) *ParseError { return rr.parseDS(c, o, "DLV") } +func (rr *CDS) parse(c *zlexer, o string) *ParseError { return rr.parseDS(c, o, "CDS") } +func (rr *RKEY) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad RKEY Flags", l}, "" + return &ParseError{"", "bad RKEY Flags", l} } rr.Flags = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad RKEY Protocol", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad RKEY Protocol", l} } rr.Protocol = uint8(i) c.Next() // zBlank l, _ = c.Next() // zString - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad RKEY Algorithm", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 8) + if e2 != nil || l.err { + return &ParseError{"", "bad RKEY Algorithm", l} } rr.Algorithm = uint8(i) - s, e1, c1 := endingToString(c, "bad RKEY PublicKey", f) - if e1 != nil { - return nil, e1, c1 + s, e3 := endingToString(c, "bad RKEY PublicKey") + if e3 != nil { + return e3 } rr.PublicKey = s - return rr, nil, c1 + return nil } -func setEID(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(EID) - rr.Hdr = h - s, e, c1 := endingToString(c, "bad EID Endpoint", f) +func (rr *EID) parse(c *zlexer, o string) *ParseError { + s, e := endingToString(c, "bad EID Endpoint") if e != nil { - return nil, e, c1 + return e } rr.Endpoint = s - return rr, nil, c1 + return nil } -func setNIMLOC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NIMLOC) - rr.Hdr = h - s, e, c1 := endingToString(c, "bad NIMLOC Locator", f) +func (rr *NIMLOC) parse(c *zlexer, o string) *ParseError { + s, e := endingToString(c, "bad NIMLOC Locator") if e != nil { - return nil, e, c1 + return e } rr.Locator = s - return rr, nil, c1 + return nil } -func setGPOS(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(GPOS) - rr.Hdr = h - +func (rr *GPOS) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - _, e := strconv.ParseFloat(l.token, 64) if e != nil || l.err { - return nil, &ParseError{f, "bad GPOS Longitude", l}, "" + return &ParseError{"", "bad GPOS Longitude", l} } rr.Longitude = l.token c.Next() // zBlank l, _ = c.Next() - _, e = strconv.ParseFloat(l.token, 64) - if e != nil || l.err { - return nil, &ParseError{f, "bad GPOS Latitude", l}, "" + _, e1 := strconv.ParseFloat(l.token, 64) + if e1 != nil || l.err { + return &ParseError{"", "bad GPOS Latitude", l} } rr.Latitude = l.token c.Next() // zBlank l, _ = c.Next() - _, e = strconv.ParseFloat(l.token, 64) - if e != nil || l.err { - return nil, &ParseError{f, "bad GPOS Altitude", l}, "" + _, e2 := strconv.ParseFloat(l.token, 64) + if e2 != nil || l.err { + return &ParseError{"", "bad GPOS Altitude", l} } rr.Altitude = l.token - return rr, nil, "" + return slurpRemainder(c) } -func setDSs(h RR_Header, c *zlexer, o, f, typ string) (RR, *ParseError, string) { - rr := new(DS) - rr.Hdr = h - +func (rr *DS) parseDS(c *zlexer, o, typ string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad " + typ + " KeyTag", l}, "" + return &ParseError{"", "bad " + typ + " KeyTag", l} } rr.KeyTag = uint16(i) c.Next() // zBlank l, _ = c.Next() - if i, e = strconv.ParseUint(l.token, 10, 8); e != nil { + if i, err := strconv.ParseUint(l.token, 10, 8); err != nil { tokenUpper := strings.ToUpper(l.token) i, ok := StringToAlgorithm[tokenUpper] if !ok || l.err { - return nil, &ParseError{f, "bad " + typ + " Algorithm", l}, "" + return &ParseError{"", "bad " + typ + " Algorithm", l} } rr.Algorithm = i } else { @@ -1604,61 +1308,33 @@ func setDSs(h RR_Header, c *zlexer, o, f, typ string) (RR, *ParseError, string) } c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad " + typ + " DigestType", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad " + typ + " DigestType", l} } rr.DigestType = uint8(i) - s, e1, c1 := endingToString(c, "bad "+typ+" Digest", f) - if e1 != nil { - return nil, e1, c1 + s, e2 := endingToString(c, "bad "+typ+" Digest") + if e2 != nil { + return e2 } rr.Digest = s - return rr, nil, c1 -} - -func setDS(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setDSs(h, c, o, f, "DS") - return r, e, s -} - -func setDLV(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setDSs(h, c, o, f, "DLV") - if r != nil { - return &DLV{*r.(*DS)}, e, s - } - return nil, e, s -} - -func setCDS(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - r, e, s := setDSs(h, c, o, f, "CDS") - if r != nil { - return &CDS{*r.(*DS)}, e, s - } - return nil, e, s + return nil } -func setTA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(TA) - rr.Hdr = h - +func (rr *TA) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad TA KeyTag", l}, "" + return &ParseError{"", "bad TA KeyTag", l} } rr.KeyTag = uint16(i) c.Next() // zBlank l, _ = c.Next() - if i, e := strconv.ParseUint(l.token, 10, 8); e != nil { + if i, err := strconv.ParseUint(l.token, 10, 8); err != nil { tokenUpper := strings.ToUpper(l.token) i, ok := StringToAlgorithm[tokenUpper] if !ok || l.err { - return nil, &ParseError{f, "bad TA Algorithm", l}, "" + return &ParseError{"", "bad TA Algorithm", l} } rr.Algorithm = i } else { @@ -1666,276 +1342,216 @@ func setTA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { } c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad TA DigestType", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad TA DigestType", l} } rr.DigestType = uint8(i) - s, err, c1 := endingToString(c, "bad TA Digest", f) - if err != nil { - return nil, err, c1 + s, e2 := endingToString(c, "bad TA Digest") + if e2 != nil { + return e2 } rr.Digest = s - return rr, nil, c1 + return nil } -func setTLSA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(TLSA) - rr.Hdr = h - +func (rr *TLSA) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 8) if e != nil || l.err { - return nil, &ParseError{f, "bad TLSA Usage", l}, "" + return &ParseError{"", "bad TLSA Usage", l} } rr.Usage = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad TLSA Selector", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad TLSA Selector", l} } rr.Selector = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad TLSA MatchingType", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 8) + if e2 != nil || l.err { + return &ParseError{"", "bad TLSA MatchingType", l} } rr.MatchingType = uint8(i) // So this needs be e2 (i.e. different than e), because...??t - s, e2, c1 := endingToString(c, "bad TLSA Certificate", f) - if e2 != nil { - return nil, e2, c1 + s, e3 := endingToString(c, "bad TLSA Certificate") + if e3 != nil { + return e3 } rr.Certificate = s - return rr, nil, c1 + return nil } -func setSMIMEA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(SMIMEA) - rr.Hdr = h - +func (rr *SMIMEA) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - i, e := strconv.ParseUint(l.token, 10, 8) if e != nil || l.err { - return nil, &ParseError{f, "bad SMIMEA Usage", l}, "" + return &ParseError{"", "bad SMIMEA Usage", l} } rr.Usage = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad SMIMEA Selector", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad SMIMEA Selector", l} } rr.Selector = uint8(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 8) - if e != nil || l.err { - return nil, &ParseError{f, "bad SMIMEA MatchingType", l}, "" + i, e2 := strconv.ParseUint(l.token, 10, 8) + if e2 != nil || l.err { + return &ParseError{"", "bad SMIMEA MatchingType", l} } rr.MatchingType = uint8(i) // So this needs be e2 (i.e. different than e), because...??t - s, e2, c1 := endingToString(c, "bad SMIMEA Certificate", f) - if e2 != nil { - return nil, e2, c1 + s, e3 := endingToString(c, "bad SMIMEA Certificate") + if e3 != nil { + return e3 } rr.Certificate = s - return rr, nil, c1 + return nil } -func setRFC3597(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(RFC3597) - rr.Hdr = h - +func (rr *RFC3597) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() if l.token != "\\#" { - return nil, &ParseError{f, "bad RFC3597 Rdata", l}, "" + return &ParseError{"", "bad RFC3597 Rdata", l} } c.Next() // zBlank l, _ = c.Next() - rdlength, e := strconv.Atoi(l.token) + rdlength, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad RFC3597 Rdata ", l}, "" + return &ParseError{"", "bad RFC3597 Rdata ", l} } - s, e1, c1 := endingToString(c, "bad RFC3597 Rdata", f) + s, e1 := endingToString(c, "bad RFC3597 Rdata") if e1 != nil { - return nil, e1, c1 + return e1 } - if rdlength*2 != len(s) { - return nil, &ParseError{f, "bad RFC3597 Rdata", l}, "" + if int(rdlength)*2 != len(s) { + return &ParseError{"", "bad RFC3597 Rdata", l} } rr.Rdata = s - return rr, nil, c1 + return nil } -func setSPF(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(SPF) - rr.Hdr = h - - s, e, c1 := endingToTxtSlice(c, "bad SPF Txt", f) +func (rr *SPF) parse(c *zlexer, o string) *ParseError { + s, e := endingToTxtSlice(c, "bad SPF Txt") if e != nil { - return nil, e, "" + return e } rr.Txt = s - return rr, nil, c1 + return nil } -func setAVC(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(AVC) - rr.Hdr = h - - s, e, c1 := endingToTxtSlice(c, "bad AVC Txt", f) +func (rr *AVC) parse(c *zlexer, o string) *ParseError { + s, e := endingToTxtSlice(c, "bad AVC Txt") if e != nil { - return nil, e, "" + return e } rr.Txt = s - return rr, nil, c1 + return nil } -func setTXT(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(TXT) - rr.Hdr = h - +func (rr *TXT) parse(c *zlexer, o string) *ParseError { // no zBlank reading here, because all this rdata is TXT - s, e, c1 := endingToTxtSlice(c, "bad TXT Txt", f) + s, e := endingToTxtSlice(c, "bad TXT Txt") if e != nil { - return nil, e, "" + return e } rr.Txt = s - return rr, nil, c1 + return nil } // identical to setTXT -func setNINFO(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NINFO) - rr.Hdr = h - - s, e, c1 := endingToTxtSlice(c, "bad NINFO ZSData", f) +func (rr *NINFO) parse(c *zlexer, o string) *ParseError { + s, e := endingToTxtSlice(c, "bad NINFO ZSData") if e != nil { - return nil, e, "" + return e } rr.ZSData = s - return rr, nil, c1 + return nil } -func setURI(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(URI) - rr.Hdr = h - +func (rr *URI) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad URI Priority", l}, "" + return &ParseError{"", "bad URI Priority", l} } rr.Priority = uint16(i) c.Next() // zBlank l, _ = c.Next() - i, e = strconv.ParseUint(l.token, 10, 16) - if e != nil || l.err { - return nil, &ParseError{f, "bad URI Weight", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 16) + if e1 != nil || l.err { + return &ParseError{"", "bad URI Weight", l} } rr.Weight = uint16(i) c.Next() // zBlank - s, err, c1 := endingToTxtSlice(c, "bad URI Target", f) - if err != nil { - return nil, err, "" + s, e2 := endingToTxtSlice(c, "bad URI Target") + if e2 != nil { + return e2 } if len(s) != 1 { - return nil, &ParseError{f, "bad URI Target", l}, "" + return &ParseError{"", "bad URI Target", l} } rr.Target = s[0] - return rr, nil, c1 + return nil } -func setDHCID(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { +func (rr *DHCID) parse(c *zlexer, o string) *ParseError { // awesome record to parse! - rr := new(DHCID) - rr.Hdr = h - - s, e, c1 := endingToString(c, "bad DHCID Digest", f) + s, e := endingToString(c, "bad DHCID Digest") if e != nil { - return nil, e, c1 + return e } rr.Digest = s - return rr, nil, c1 + return nil } -func setNID(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(NID) - rr.Hdr = h - +func (rr *NID) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad NID Preference", l}, "" + return &ParseError{"", "bad NID Preference", l} } rr.Preference = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - u, err := stringToNodeID(l) - if err != nil || l.err { - return nil, err, "" + u, e1 := stringToNodeID(l) + if e1 != nil || l.err { + return e1 } rr.NodeID = u - return rr, nil, "" + return slurpRemainder(c) } -func setL32(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(L32) - rr.Hdr = h - +func (rr *L32) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad L32 Preference", l}, "" + return &ParseError{"", "bad L32 Preference", l} } rr.Preference = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString rr.Locator32 = net.ParseIP(l.token) if rr.Locator32 == nil || l.err { - return nil, &ParseError{f, "bad L32 Locator", l}, "" + return &ParseError{"", "bad L32 Locator", l} } - return rr, nil, "" + return slurpRemainder(c) } -func setLP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(LP) - rr.Hdr = h - +func (rr *LP) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad LP Preference", l}, "" + return &ParseError{"", "bad LP Preference", l} } rr.Preference = uint16(i) @@ -1944,98 +1560,66 @@ func setLP(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { rr.Fqdn = l.token name, nameOk := toAbsoluteName(l.token, o) if l.err || !nameOk { - return nil, &ParseError{f, "bad LP Fqdn", l}, "" + return &ParseError{"", "bad LP Fqdn", l} } rr.Fqdn = name - - return rr, nil, "" + return slurpRemainder(c) } -func setL64(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(L64) - rr.Hdr = h - +func (rr *L64) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad L64 Preference", l}, "" + return &ParseError{"", "bad L64 Preference", l} } rr.Preference = uint16(i) c.Next() // zBlank l, _ = c.Next() // zString - u, err := stringToNodeID(l) - if err != nil || l.err { - return nil, err, "" + u, e1 := stringToNodeID(l) + if e1 != nil || l.err { + return e1 } rr.Locator64 = u - return rr, nil, "" + return slurpRemainder(c) } -func setUID(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(UID) - rr.Hdr = h - +func (rr *UID) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 32) if e != nil || l.err { - return nil, &ParseError{f, "bad UID Uid", l}, "" + return &ParseError{"", "bad UID Uid", l} } rr.Uid = uint32(i) - return rr, nil, "" + return slurpRemainder(c) } -func setGID(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(GID) - rr.Hdr = h - +func (rr *GID) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 32) if e != nil || l.err { - return nil, &ParseError{f, "bad GID Gid", l}, "" + return &ParseError{"", "bad GID Gid", l} } rr.Gid = uint32(i) - return rr, nil, "" + return slurpRemainder(c) } -func setUINFO(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(UINFO) - rr.Hdr = h - - s, e, c1 := endingToTxtSlice(c, "bad UINFO Uinfo", f) +func (rr *UINFO) parse(c *zlexer, o string) *ParseError { + s, e := endingToTxtSlice(c, "bad UINFO Uinfo") if e != nil { - return nil, e, c1 + return e } if ln := len(s); ln == 0 { - return rr, nil, c1 + return nil } rr.Uinfo = s[0] // silently discard anything after the first character-string - return rr, nil, c1 + return nil } -func setPX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(PX) - rr.Hdr = h - +func (rr *PX) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, "" - } - i, e := strconv.ParseUint(l.token, 10, 16) if e != nil || l.err { - return nil, &ParseError{f, "bad PX Preference", l}, "" + return &ParseError{"", "bad PX Preference", l} } rr.Preference = uint16(i) @@ -2044,7 +1628,7 @@ func setPX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { rr.Map822 = l.token map822, map822Ok := toAbsoluteName(l.token, o) if l.err || !map822Ok { - return nil, &ParseError{f, "bad PX Map822", l}, "" + return &ParseError{"", "bad PX Map822", l} } rr.Map822 = map822 @@ -2053,157 +1637,142 @@ func setPX(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { rr.Mapx400 = l.token mapx400, mapx400Ok := toAbsoluteName(l.token, o) if l.err || !mapx400Ok { - return nil, &ParseError{f, "bad PX Mapx400", l}, "" + return &ParseError{"", "bad PX Mapx400", l} } rr.Mapx400 = mapx400 - - return rr, nil, "" + return slurpRemainder(c) } -func setCAA(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(CAA) - rr.Hdr = h - +func (rr *CAA) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() - if len(l.token) == 0 { // dynamic update rr. - return rr, nil, l.comment - } - - i, err := strconv.ParseUint(l.token, 10, 8) - if err != nil || l.err { - return nil, &ParseError{f, "bad CAA Flag", l}, "" + i, e := strconv.ParseUint(l.token, 10, 8) + if e != nil || l.err { + return &ParseError{"", "bad CAA Flag", l} } rr.Flag = uint8(i) c.Next() // zBlank l, _ = c.Next() // zString if l.value != zString { - return nil, &ParseError{f, "bad CAA Tag", l}, "" + return &ParseError{"", "bad CAA Tag", l} } rr.Tag = l.token c.Next() // zBlank - s, e, c1 := endingToTxtSlice(c, "bad CAA Value", f) - if e != nil { - return nil, e, "" + s, e1 := endingToTxtSlice(c, "bad CAA Value") + if e1 != nil { + return e1 } if len(s) != 1 { - return nil, &ParseError{f, "bad CAA Value", l}, "" + return &ParseError{"", "bad CAA Value", l} } rr.Value = s[0] - return rr, nil, c1 + return nil } -func setTKEY(h RR_Header, c *zlexer, o, f string) (RR, *ParseError, string) { - rr := new(TKEY) - rr.Hdr = h - +func (rr *TKEY) parse(c *zlexer, o string) *ParseError { l, _ := c.Next() // Algorithm if l.value != zString { - return nil, &ParseError{f, "bad TKEY algorithm", l}, "" + return &ParseError{"", "bad TKEY algorithm", l} } rr.Algorithm = l.token c.Next() // zBlank // Get the key length and key values l, _ = c.Next() - i, err := strconv.ParseUint(l.token, 10, 8) - if err != nil || l.err { - return nil, &ParseError{f, "bad TKEY key length", l}, "" + i, e := strconv.ParseUint(l.token, 10, 8) + if e != nil || l.err { + return &ParseError{"", "bad TKEY key length", l} } rr.KeySize = uint16(i) c.Next() // zBlank l, _ = c.Next() if l.value != zString { - return nil, &ParseError{f, "bad TKEY key", l}, "" + return &ParseError{"", "bad TKEY key", l} } rr.Key = l.token c.Next() // zBlank // Get the otherdata length and string data l, _ = c.Next() - i, err = strconv.ParseUint(l.token, 10, 8) - if err != nil || l.err { - return nil, &ParseError{f, "bad TKEY otherdata length", l}, "" + i, e1 := strconv.ParseUint(l.token, 10, 8) + if e1 != nil || l.err { + return &ParseError{"", "bad TKEY otherdata length", l} } rr.OtherLen = uint16(i) c.Next() // zBlank l, _ = c.Next() if l.value != zString { - return nil, &ParseError{f, "bad TKEY otherday", l}, "" + return &ParseError{"", "bad TKEY otherday", l} } rr.OtherData = l.token + return nil +} + +func (rr *APL) parse(c *zlexer, o string) *ParseError { + var prefixes []APLPrefix + + for { + l, _ := c.Next() + if l.value == zNewline || l.value == zEOF { + break + } + if l.value == zBlank && prefixes != nil { + continue + } + if l.value != zString { + return &ParseError{"", "unexpected APL field", l} + } + + // Expected format: [!]afi:address/prefix + + colon := strings.IndexByte(l.token, ':') + if colon == -1 { + return &ParseError{"", "missing colon in APL field", l} + } + + family, cidr := l.token[:colon], l.token[colon+1:] + + var negation bool + if family != "" && family[0] == '!' { + negation = true + family = family[1:] + } + + afi, e := strconv.ParseUint(family, 10, 16) + if e != nil { + return &ParseError{"", "failed to parse APL family: " + e.Error(), l} + } + var addrLen int + switch afi { + case 1: + addrLen = net.IPv4len + case 2: + addrLen = net.IPv6len + default: + return &ParseError{"", "unrecognized APL family", l} + } + + ip, subnet, e1 := net.ParseCIDR(cidr) + if e1 != nil { + return &ParseError{"", "failed to parse APL address: " + e1.Error(), l} + } + if !ip.Equal(subnet.IP) { + return &ParseError{"", "extra bits in APL address", l} + } + + if len(subnet.IP) != addrLen { + return &ParseError{"", "address mismatch with the APL family", l} + } + + prefixes = append(prefixes, APLPrefix{ + Negation: negation, + Network: *subnet, + }) + } - return rr, nil, "" -} - -var typeToparserFunc = map[uint16]parserFunc{ - TypeAAAA: {setAAAA, false}, - TypeAFSDB: {setAFSDB, false}, - TypeA: {setA, false}, - TypeCAA: {setCAA, true}, - TypeCDS: {setCDS, true}, - TypeCDNSKEY: {setCDNSKEY, true}, - TypeCERT: {setCERT, true}, - TypeCNAME: {setCNAME, false}, - TypeCSYNC: {setCSYNC, true}, - TypeDHCID: {setDHCID, true}, - TypeDLV: {setDLV, true}, - TypeDNAME: {setDNAME, false}, - TypeKEY: {setKEY, true}, - TypeDNSKEY: {setDNSKEY, true}, - TypeDS: {setDS, true}, - TypeEID: {setEID, true}, - TypeEUI48: {setEUI48, false}, - TypeEUI64: {setEUI64, false}, - TypeGID: {setGID, false}, - TypeGPOS: {setGPOS, false}, - TypeHINFO: {setHINFO, true}, - TypeHIP: {setHIP, true}, - TypeKX: {setKX, false}, - TypeL32: {setL32, false}, - TypeL64: {setL64, false}, - TypeLOC: {setLOC, true}, - TypeLP: {setLP, false}, - TypeMB: {setMB, false}, - TypeMD: {setMD, false}, - TypeMF: {setMF, false}, - TypeMG: {setMG, false}, - TypeMINFO: {setMINFO, false}, - TypeMR: {setMR, false}, - TypeMX: {setMX, false}, - TypeNAPTR: {setNAPTR, false}, - TypeNID: {setNID, false}, - TypeNIMLOC: {setNIMLOC, true}, - TypeNINFO: {setNINFO, true}, - TypeNSAPPTR: {setNSAPPTR, false}, - TypeNSEC3PARAM: {setNSEC3PARAM, false}, - TypeNSEC3: {setNSEC3, true}, - TypeNSEC: {setNSEC, true}, - TypeNS: {setNS, false}, - TypeOPENPGPKEY: {setOPENPGPKEY, true}, - TypePTR: {setPTR, false}, - TypePX: {setPX, false}, - TypeSIG: {setSIG, true}, - TypeRKEY: {setRKEY, true}, - TypeRP: {setRP, false}, - TypeRRSIG: {setRRSIG, true}, - TypeRT: {setRT, false}, - TypeSMIMEA: {setSMIMEA, true}, - TypeSOA: {setSOA, false}, - TypeSPF: {setSPF, true}, - TypeAVC: {setAVC, true}, - TypeSRV: {setSRV, false}, - TypeSSHFP: {setSSHFP, true}, - TypeTALINK: {setTALINK, false}, - TypeTA: {setTA, true}, - TypeTLSA: {setTLSA, true}, - TypeTXT: {setTXT, true}, - TypeUID: {setUID, false}, - TypeUINFO: {setUINFO, true}, - TypeURI: {setURI, true}, - TypeX25: {setX25, false}, - TypeTKEY: {setTKEY, true}, + rr.Prefixes = prefixes + return nil } diff --git a/vendor/github.com/miekg/dns/serve_mux.go b/vendor/github.com/miekg/dns/serve_mux.go index ae304db5..e7f36e22 100644 --- a/vendor/github.com/miekg/dns/serve_mux.go +++ b/vendor/github.com/miekg/dns/serve_mux.go @@ -1,7 +1,6 @@ package dns import ( - "strings" "sync" ) @@ -36,33 +35,9 @@ func (mux *ServeMux) match(q string, t uint16) Handler { return nil } - var handler Handler - - // TODO(tmthrgd): Once https://go-review.googlesource.com/c/go/+/137575 - // lands in a go release, replace the following with strings.ToLower. - var sb strings.Builder - for i := 0; i < len(q); i++ { - c := q[i] - if !(c >= 'A' && c <= 'Z') { - continue - } - - sb.Grow(len(q)) - sb.WriteString(q[:i]) - - for ; i < len(q); i++ { - c := q[i] - if c >= 'A' && c <= 'Z' { - c += 'a' - 'A' - } - - sb.WriteByte(c) - } - - q = sb.String() - break - } + q = CanonicalName(q) + var handler Handler for off, end := 0, false; !end; off, end = NextLabel(q, off) { if h, ok := mux.z[q[off:]]; ok { if t != TypeDS { @@ -90,7 +65,7 @@ func (mux *ServeMux) Handle(pattern string, handler Handler) { if mux.z == nil { mux.z = make(map[string]Handler) } - mux.z[Fqdn(pattern)] = handler + mux.z[CanonicalName(pattern)] = handler mux.m.Unlock() } @@ -105,7 +80,7 @@ func (mux *ServeMux) HandleRemove(pattern string) { panic("dns: invalid pattern " + pattern) } mux.m.Lock() - delete(mux.z, Fqdn(pattern)) + delete(mux.z, CanonicalName(pattern)) mux.m.Unlock() } @@ -116,7 +91,7 @@ func (mux *ServeMux) HandleRemove(pattern string) { // are redirected to the parent zone (if that is also registered), // otherwise the child gets the query. // -// If no handler is found, or there is no question, a standard SERVFAIL +// If no handler is found, or there is no question, a standard REFUSED // message is returned func (mux *ServeMux) ServeDNS(w ResponseWriter, req *Msg) { var h Handler @@ -127,7 +102,7 @@ func (mux *ServeMux) ServeDNS(w ResponseWriter, req *Msg) { if h != nil { h.ServeDNS(w, req) } else { - HandleFailed(w, req) + handleRefused(w, req) } } diff --git a/vendor/github.com/miekg/dns/server.go b/vendor/github.com/miekg/dns/server.go index 4b4ec33c..b962e6f3 100644 --- a/vendor/github.com/miekg/dns/server.go +++ b/vendor/github.com/miekg/dns/server.go @@ -3,7 +3,6 @@ package dns import ( - "bytes" "context" "crypto/tls" "encoding/binary" @@ -12,26 +11,12 @@ import ( "net" "strings" "sync" - "sync/atomic" "time" ) // Default maximum number of TCP queries before we close the socket. const maxTCPQueries = 128 -// The maximum number of idle workers. -// -// This controls the maximum number of workers that are allowed to stay -// idle waiting for incoming requests before being torn down. -// -// If this limit is reached, the server will just keep spawning new -// workers (goroutines) for each incoming request. In this case, each -// worker will only be used for a single request. -const maxIdleWorkersCount = 10000 - -// The maximum length of time a worker may idle for before being destroyed. -const idleWorkerTimeout = 10 * time.Second - // aLongTimeAgo is a non-zero time, far in the past, used for // immediate cancelation of network operations. var aLongTimeAgo = time.Unix(1, 0) @@ -81,20 +66,28 @@ type ConnectionStater interface { } type response struct { - msg []byte + closed bool // connection has been closed hijacked bool // connection has been hijacked by handler tsigTimersOnly bool tsigStatus error tsigRequestMAC string - tsigSecret map[string]string // the tsig secrets - udp *net.UDPConn // i/o connection if UDP was used - tcp net.Conn // i/o connection if TCP was used - udpSession *SessionUDP // oob data to get egress interface right - writer Writer // writer to output the raw DNS bits - wg *sync.WaitGroup // for gracefull shutdown + tsigProvider TsigProvider + udp net.PacketConn // i/o connection if UDP was used + tcp net.Conn // i/o connection if TCP was used + udpSession *SessionUDP // oob data to get egress interface right + pcSession net.Addr // address to use when writing to a generic net.PacketConn + writer Writer // writer to output the raw DNS bits +} + +// handleRefused returns a HandlerFunc that returns REFUSED for every request it gets. +func handleRefused(w ResponseWriter, r *Msg) { + m := new(Msg) + m.SetRcode(r, RcodeRefused) + w.WriteMsg(m) } // HandleFailed returns a HandlerFunc that returns SERVFAIL for every request it gets. +// Deprecated: This function is going away. func HandleFailed(w ResponseWriter, r *Msg) { m := new(Msg) m.SetRcode(r, RcodeServerFailure) @@ -155,22 +148,40 @@ type Reader interface { ReadUDP(conn *net.UDPConn, timeout time.Duration) ([]byte, *SessionUDP, error) } -// defaultReader is an adapter for the Server struct that implements the Reader interface -// using the readTCP and readUDP func of the embedded Server. +// PacketConnReader is an optional interface that Readers can implement to support using generic net.PacketConns. +type PacketConnReader interface { + Reader + + // ReadPacketConn reads a raw message from a generic net.PacketConn UDP connection. Implementations may + // alter connection properties, for example the read-deadline. + ReadPacketConn(conn net.PacketConn, timeout time.Duration) ([]byte, net.Addr, error) +} + +// defaultReader is an adapter for the Server struct that implements the Reader and +// PacketConnReader interfaces using the readTCP, readUDP and readPacketConn funcs +// of the embedded Server. type defaultReader struct { *Server } -func (dr *defaultReader) ReadTCP(conn net.Conn, timeout time.Duration) ([]byte, error) { +var _ PacketConnReader = defaultReader{} + +func (dr defaultReader) ReadTCP(conn net.Conn, timeout time.Duration) ([]byte, error) { return dr.readTCP(conn, timeout) } -func (dr *defaultReader) ReadUDP(conn *net.UDPConn, timeout time.Duration) ([]byte, *SessionUDP, error) { +func (dr defaultReader) ReadUDP(conn *net.UDPConn, timeout time.Duration) ([]byte, *SessionUDP, error) { return dr.readUDP(conn, timeout) } +func (dr defaultReader) ReadPacketConn(conn net.PacketConn, timeout time.Duration) ([]byte, net.Addr, error) { + return dr.readPacketConn(conn, timeout) +} + // DecorateReader is a decorator hook for extending or supplanting the functionality of a Reader. // Implementations should never return a nil Reader. +// Readers should also implement the optional PacketConnReader interface. +// PacketConnReader is required to use a generic net.PacketConn. type DecorateReader func(Reader) Reader // DecorateWriter is a decorator hook for extending or supplanting the functionality of a Writer. @@ -200,11 +211,10 @@ type Server struct { WriteTimeout time.Duration // TCP idle timeout for multiple queries, if nil, defaults to 8 * time.Second (RFC 5966). IdleTimeout func() time.Duration + // An implementation of the TsigProvider interface. If defined it replaces TsigSecret and is used for all TSIG operations. + TsigProvider TsigProvider // Secret(s) for Tsig map[]. The zonename must be in canonical form (lowercase, fqdn, see RFC 4034 Section 6.2). TsigSecret map[string]string - // Unsafe instructs the server to disregard any sanity checks and directly hand the message to - // the handler. It will specifically not check if the query has the QR bit not set. - Unsafe bool // If NotifyStartedFunc is set it is called once the server has started listening. NotifyStartedFunc func() // DecorateReader is optional, allows customization of the process that reads raw DNS messages. @@ -216,11 +226,9 @@ type Server struct { // Whether to set the SO_REUSEPORT socket option, allowing multiple listeners to be bound to a single address. // It is only supported on go1.11+ and when using ListenAndServe. ReusePort bool - - // UDP packet or TCP connection queue - queue chan *response - // Workers count - workersCount int32 + // AcceptMsgFunc will check the incoming message and will reject it early in the process. + // By default DefaultMsgAcceptFunc will be used. + MsgAcceptFunc MsgAcceptFunc // Shutdown handling lock sync.RWMutex @@ -232,6 +240,16 @@ type Server struct { udpPool sync.Pool } +func (srv *Server) tsigProvider() TsigProvider { + if srv.TsigProvider != nil { + return srv.TsigProvider + } + if srv.TsigSecret != nil { + return tsigSecretProvider(srv.TsigSecret) + } + return nil +} + func (srv *Server) isStarted() bool { srv.lock.RLock() started := srv.started @@ -239,51 +257,6 @@ func (srv *Server) isStarted() bool { return started } -func (srv *Server) worker(w *response) { - srv.serve(w) - - for { - count := atomic.LoadInt32(&srv.workersCount) - if count > maxIdleWorkersCount { - return - } - if atomic.CompareAndSwapInt32(&srv.workersCount, count, count+1) { - break - } - } - - defer atomic.AddInt32(&srv.workersCount, -1) - - inUse := false - timeout := time.NewTimer(idleWorkerTimeout) - defer timeout.Stop() -LOOP: - for { - select { - case w, ok := <-srv.queue: - if !ok { - break LOOP - } - inUse = true - srv.serve(w) - case <-timeout.C: - if !inUse { - break LOOP - } - inUse = false - timeout.Reset(idleWorkerTimeout) - } - } -} - -func (srv *Server) spawnWorker(w *response) { - select { - case srv.queue <- w: - default: - go srv.worker(w) - } -} - func makeUDPBuffer(size int) func() interface{} { return func() interface{} { return make([]byte, size) @@ -291,14 +264,18 @@ func makeUDPBuffer(size int) func() interface{} { } func (srv *Server) init() { - srv.queue = make(chan *response) - srv.shutdown = make(chan struct{}) srv.conns = make(map[net.Conn]struct{}) if srv.UDPSize == 0 { srv.UDPSize = MinMsgSize } + if srv.MsgAcceptFunc == nil { + srv.MsgAcceptFunc = DefaultMsgAcceptFunc + } + if srv.Handler == nil { + srv.Handler = DefaultServeMux + } srv.udpPool.New = makeUDPBuffer(srv.UDPSize) } @@ -324,7 +301,6 @@ func (srv *Server) ListenAndServe() error { } srv.init() - defer close(srv.queue) switch srv.Net { case "tcp", "tcp4", "tcp6": @@ -357,6 +333,7 @@ func (srv *Server) ListenAndServe() error { } u := l.(*net.UDPConn) if e := setUDPSocketOptions(u); e != nil { + u.Close() return e } srv.PacketConn = l @@ -379,26 +356,23 @@ func (srv *Server) ActivateAndServe() error { } srv.init() - defer close(srv.queue) - pConn := srv.PacketConn - l := srv.Listener - if pConn != nil { + if srv.PacketConn != nil { // Check PacketConn interface's type is valid and value // is not nil - if t, ok := pConn.(*net.UDPConn); ok && t != nil { + if t, ok := srv.PacketConn.(*net.UDPConn); ok && t != nil { if e := setUDPSocketOptions(t); e != nil { return e } - srv.started = true - unlock() - return srv.serveUDP(t) } + srv.started = true + unlock() + return srv.serveUDP(srv.PacketConn) } - if l != nil { + if srv.Listener != nil { srv.started = true unlock() - return srv.serveTCP(l) + return srv.serveTCP(srv.Listener) } return &Error{err: "bad listeners"} } @@ -459,11 +433,10 @@ var testShutdownNotify *sync.Cond // getReadTimeout is a helper func to use system timeout if server did not intend to change it. func (srv *Server) getReadTimeout() time.Duration { - rtimeout := dnsTimeout if srv.ReadTimeout != 0 { - rtimeout = srv.ReadTimeout + return srv.ReadTimeout } - return rtimeout + return dnsTimeout } // serveTCP starts a TCP listener for the server. @@ -496,29 +469,31 @@ func (srv *Server) serveTCP(l net.Listener) error { srv.conns[rw] = struct{}{} srv.lock.Unlock() wg.Add(1) - srv.spawnWorker(&response{ - tsigSecret: srv.TsigSecret, - tcp: rw, - wg: &wg, - }) + go srv.serveTCPConn(&wg, rw) } return nil } // serveUDP starts a UDP listener for the server. -func (srv *Server) serveUDP(l *net.UDPConn) error { +func (srv *Server) serveUDP(l net.PacketConn) error { defer l.Close() - if srv.NotifyStartedFunc != nil { - srv.NotifyStartedFunc() - } - - reader := Reader(&defaultReader{srv}) + reader := Reader(defaultReader{srv}) if srv.DecorateReader != nil { reader = srv.DecorateReader(reader) } + lUDP, isUDP := l.(*net.UDPConn) + readerPC, canPacketConn := reader.(PacketConnReader) + if !isUDP && !canPacketConn { + return &Error{err: "PacketConnReader was not implemented on Reader returned from DecorateReader but is required for net.PacketConn"} + } + + if srv.NotifyStartedFunc != nil { + srv.NotifyStartedFunc() + } + var wg sync.WaitGroup defer func() { wg.Wait() @@ -528,7 +503,17 @@ func (srv *Server) serveUDP(l *net.UDPConn) error { rtimeout := srv.getReadTimeout() // deadline is not used here for srv.isStarted() { - m, s, err := reader.ReadUDP(l, rtimeout) + var ( + m []byte + sPC net.Addr + sUDP *SessionUDP + err error + ) + if isUDP { + m, sUDP, err = reader.ReadUDP(lUDP, rtimeout) + } else { + m, sPC, err = readerPC.ReadPacketConn(l, rtimeout) + } if err != nil { if !srv.isStarted() { return nil @@ -545,46 +530,22 @@ func (srv *Server) serveUDP(l *net.UDPConn) error { continue } wg.Add(1) - srv.spawnWorker(&response{ - msg: m, - tsigSecret: srv.TsigSecret, - udp: l, - udpSession: s, - wg: &wg, - }) + go srv.serveUDPPacket(&wg, m, l, sUDP, sPC) } return nil } -func (srv *Server) serve(w *response) { +// Serve a new TCP connection. +func (srv *Server) serveTCPConn(wg *sync.WaitGroup, rw net.Conn) { + w := &response{tsigProvider: srv.tsigProvider(), tcp: rw} if srv.DecorateWriter != nil { w.writer = srv.DecorateWriter(w) } else { w.writer = w } - if w.udp != nil { - // serve UDP - srv.serveDNS(w) - - w.wg.Done() - return - } - - defer func() { - if !w.hijacked { - w.Close() - } - - srv.lock.Lock() - delete(srv.conns, w.tcp) - srv.lock.Unlock() - - w.wg.Done() - }() - - reader := Reader(&defaultReader{srv}) + reader := Reader(defaultReader{srv}) if srv.DecorateReader != nil { reader = srv.DecorateReader(reader) } @@ -602,14 +563,13 @@ func (srv *Server) serve(w *response) { } for q := 0; (q < limit || limit == -1) && srv.isStarted(); q++ { - var err error - w.msg, err = reader.ReadTCP(w.tcp, timeout) + m, err := reader.ReadTCP(w.tcp, timeout) if err != nil { // TODO(tmthrgd): handle error break } - srv.serveDNS(w) - if w.tcp == nil { + srv.serveDNS(m, w) + if w.closed { break // Close() was called } if w.hijacked { @@ -619,49 +579,84 @@ func (srv *Server) serve(w *response) { // idle timeout. timeout = idleTimeout } + + if !w.hijacked { + w.Close() + } + + srv.lock.Lock() + delete(srv.conns, w.tcp) + srv.lock.Unlock() + + wg.Done() } -func (srv *Server) disposeBuffer(w *response) { - if w.udp != nil && cap(w.msg) == srv.UDPSize { - srv.udpPool.Put(w.msg[:srv.UDPSize]) +// Serve a new UDP request. +func (srv *Server) serveUDPPacket(wg *sync.WaitGroup, m []byte, u net.PacketConn, udpSession *SessionUDP, pcSession net.Addr) { + w := &response{tsigProvider: srv.tsigProvider(), udp: u, udpSession: udpSession, pcSession: pcSession} + if srv.DecorateWriter != nil { + w.writer = srv.DecorateWriter(w) + } else { + w.writer = w } - w.msg = nil + + srv.serveDNS(m, w) + wg.Done() } -func (srv *Server) serveDNS(w *response) { +func (srv *Server) serveDNS(m []byte, w *response) { + dh, off, err := unpackMsgHdr(m, 0) + if err != nil { + // Let client hang, they are sending crap; any reply can be used to amplify. + return + } + req := new(Msg) - err := req.Unpack(w.msg) - if err != nil { // Send a FormatError back - x := new(Msg) - x.SetRcodeFormatError(req) - w.WriteMsg(x) - } - if err != nil || !srv.Unsafe && req.Response { - srv.disposeBuffer(w) + req.setHdr(dh) + + switch action := srv.MsgAcceptFunc(dh); action { + case MsgAccept: + if req.unpack(dh, m, off) == nil { + break + } + + fallthrough + case MsgReject, MsgRejectNotImplemented: + opcode := req.Opcode + req.SetRcodeFormatError(req) + req.Zero = false + if action == MsgRejectNotImplemented { + req.Opcode = opcode + req.Rcode = RcodeNotImplemented + } + + // Are we allowed to delete any OPT records here? + req.Ns, req.Answer, req.Extra = nil, nil, nil + + w.WriteMsg(req) + fallthrough + case MsgIgnore: + if w.udp != nil && cap(m) == srv.UDPSize { + srv.udpPool.Put(m[:srv.UDPSize]) + } + return } w.tsigStatus = nil - if w.tsigSecret != nil { + if w.tsigProvider != nil { if t := req.IsTsig(); t != nil { - if secret, ok := w.tsigSecret[t.Hdr.Name]; ok { - w.tsigStatus = TsigVerify(w.msg, secret, "", false) - } else { - w.tsigStatus = ErrSecret - } + w.tsigStatus = tsigVerifyProvider(m, w.tsigProvider, "", false) w.tsigTimersOnly = false - w.tsigRequestMAC = req.Extra[len(req.Extra)-1].(*TSIG).MAC + w.tsigRequestMAC = t.MAC } } - srv.disposeBuffer(w) - - handler := srv.Handler - if handler == nil { - handler = DefaultServeMux + if w.udp != nil && cap(m) == srv.UDPSize { + srv.udpPool.Put(m[:srv.UDPSize]) } - handler.ServeDNS(w, req) // Writes back to the client + srv.Handler.ServeDNS(w, req) // Writes back to the client } func (srv *Server) readTCP(conn net.Conn, timeout time.Duration) ([]byte, error) { @@ -675,36 +670,16 @@ func (srv *Server) readTCP(conn net.Conn, timeout time.Duration) ([]byte, error) } srv.lock.RUnlock() - l := make([]byte, 2) - n, err := conn.Read(l) - if err != nil || n != 2 { - if err != nil { - return nil, err - } - return nil, ErrShortRead - } - length := binary.BigEndian.Uint16(l) - if length == 0 { - return nil, ErrShortRead - } - m := make([]byte, int(length)) - n, err = conn.Read(m[:int(length)]) - if err != nil || n == 0 { - if err != nil { - return nil, err - } - return nil, ErrShortRead + var length uint16 + if err := binary.Read(conn, binary.BigEndian, &length); err != nil { + return nil, err } - i := n - for i < int(length) { - j, err := conn.Read(m[i:int(length)]) - if err != nil { - return nil, err - } - i += j + + m := make([]byte, length) + if _, err := io.ReadFull(conn, m); err != nil { + return nil, err } - n = i - m = m[:n] + return m, nil } @@ -726,12 +701,34 @@ func (srv *Server) readUDP(conn *net.UDPConn, timeout time.Duration) ([]byte, *S return m, s, nil } +func (srv *Server) readPacketConn(conn net.PacketConn, timeout time.Duration) ([]byte, net.Addr, error) { + srv.lock.RLock() + if srv.started { + // See the comment in readTCP above. + conn.SetReadDeadline(time.Now().Add(timeout)) + } + srv.lock.RUnlock() + + m := srv.udpPool.Get().([]byte) + n, addr, err := conn.ReadFrom(m) + if err != nil { + srv.udpPool.Put(m) + return nil, nil, err + } + m = m[:n] + return m, addr, nil +} + // WriteMsg implements the ResponseWriter.WriteMsg method. func (w *response) WriteMsg(m *Msg) (err error) { + if w.closed { + return &Error{err: "WriteMsg called after Close"} + } + var data []byte - if w.tsigSecret != nil { // if no secrets, dont check for the tsig (which is a longer check) + if w.tsigProvider != nil { // if no provider, dont check for the tsig (which is a longer check) if t := m.IsTsig(); t != nil { - data, w.tsigRequestMAC, err = TsigGenerate(m, w.tsigSecret[t.Hdr.Name], w.tsigRequestMAC, w.tsigTimersOnly) + data, w.tsigRequestMAC, err = tsigGenerateProvider(m, w.tsigProvider, w.tsigRequestMAC, w.tsigTimersOnly) if err != nil { return err } @@ -749,26 +746,27 @@ func (w *response) WriteMsg(m *Msg) (err error) { // Write implements the ResponseWriter.Write method. func (w *response) Write(m []byte) (int, error) { + if w.closed { + return 0, &Error{err: "Write called after Close"} + } + switch { case w.udp != nil: - n, err := WriteToSessionUDP(w.udp, m, w.udpSession) - return n, err - case w.tcp != nil: - lm := len(m) - if lm < 2 { - return 0, io.ErrShortBuffer + if u, ok := w.udp.(*net.UDPConn); ok { + return WriteToSessionUDP(u, m, w.udpSession) } - if lm > MaxMsgSize { + return w.udp.WriteTo(m, w.pcSession) + case w.tcp != nil: + if len(m) > MaxMsgSize { return 0, &Error{err: "message too large"} } - l := make([]byte, 2, 2+lm) - binary.BigEndian.PutUint16(l, uint16(lm)) - m = append(l, m...) - n, err := io.Copy(w.tcp, bytes.NewReader(m)) - return int(n), err + msg := make([]byte, 2+len(m)) + binary.BigEndian.PutUint16(msg, uint16(len(m))) + copy(msg[2:], m) + return w.tcp.Write(msg) default: - panic("dns: Write called after Close") + panic("dns: internal error: udp and tcp both nil") } } @@ -780,7 +778,7 @@ func (w *response) LocalAddr() net.Addr { case w.tcp != nil: return w.tcp.LocalAddr() default: - panic("dns: LocalAddr called after Close") + panic("dns: internal error: udp and tcp both nil") } } @@ -789,10 +787,12 @@ func (w *response) RemoteAddr() net.Addr { switch { case w.udpSession != nil: return w.udpSession.RemoteAddr() + case w.pcSession != nil: + return w.pcSession case w.tcp != nil: return w.tcp.RemoteAddr() default: - panic("dns: RemoteAddr called after Close") + panic("dns: internal error: udpSession, pcSession and tcp are all nil") } } @@ -807,13 +807,20 @@ func (w *response) Hijack() { w.hijacked = true } // Close implements the ResponseWriter.Close method func (w *response) Close() error { - // Can't close the udp conn, as that is actually the listener. - if w.tcp != nil { - e := w.tcp.Close() - w.tcp = nil - return e + if w.closed { + return &Error{err: "connection already closed"} + } + w.closed = true + + switch { + case w.udp != nil: + // Can't close the udp conn, as that is actually the listener. + return nil + case w.tcp != nil: + return w.tcp.Close() + default: + panic("dns: internal error: udp and tcp both nil") } - return nil } // ConnectionState() implements the ConnectionStater.ConnectionState() interface. diff --git a/vendor/github.com/miekg/dns/sig0.go b/vendor/github.com/miekg/dns/sig0.go index 07c2acb1..2c4b1035 100644 --- a/vendor/github.com/miekg/dns/sig0.go +++ b/vendor/github.com/miekg/dns/sig0.go @@ -2,8 +2,8 @@ package dns import ( "crypto" - "crypto/dsa" "crypto/ecdsa" + "crypto/ed25519" "crypto/rsa" "encoding/binary" "math/big" @@ -18,18 +18,14 @@ func (rr *SIG) Sign(k crypto.Signer, m *Msg) ([]byte, error) { if k == nil { return nil, ErrPrivKey } - if rr.KeyTag == 0 || len(rr.SignerName) == 0 || rr.Algorithm == 0 { + if rr.KeyTag == 0 || rr.SignerName == "" || rr.Algorithm == 0 { return nil, ErrKey } - rr.Header().Rrtype = TypeSIG - rr.Header().Class = ClassANY - rr.Header().Ttl = 0 - rr.Header().Name = "." - rr.OrigTtl = 0 - rr.TypeCovered = 0 - rr.Labels = 0 - buf := make([]byte, m.Len()+rr.len()) + rr.Hdr = RR_Header{Name: ".", Rrtype: TypeSIG, Class: ClassANY, Ttl: 0} + rr.OrigTtl, rr.TypeCovered, rr.Labels = 0, 0, 0 + + buf := make([]byte, m.Len()+Len(rr)) mbuf, err := m.PackBuffer(buf) if err != nil { return nil, err @@ -43,18 +39,17 @@ func (rr *SIG) Sign(k crypto.Signer, m *Msg) ([]byte, error) { } buf = buf[:off:cap(buf)] - hash, ok := AlgorithmToHash[rr.Algorithm] - if !ok { - return nil, ErrAlg + h, cryptohash, err := hashFromAlgorithm(rr.Algorithm) + if err != nil { + return nil, err } - hasher := hash.New() // Write SIG rdata - hasher.Write(buf[len(mbuf)+1+2+2+4+2:]) + h.Write(buf[len(mbuf)+1+2+2+4+2:]) // Write message - hasher.Write(buf[:len(mbuf)]) + h.Write(buf[:len(mbuf)]) - signature, err := sign(k, hasher.Sum(nil), hash, rr.Algorithm) + signature, err := sign(k, h.Sum(nil), cryptohash, rr.Algorithm) if err != nil { return nil, err } @@ -83,32 +78,21 @@ func (rr *SIG) Verify(k *KEY, buf []byte) error { if k == nil { return ErrKey } - if rr.KeyTag == 0 || len(rr.SignerName) == 0 || rr.Algorithm == 0 { + if rr.KeyTag == 0 || rr.SignerName == "" || rr.Algorithm == 0 { return ErrKey } - var hash crypto.Hash - switch rr.Algorithm { - case DSA, RSASHA1: - hash = crypto.SHA1 - case RSASHA256, ECDSAP256SHA256: - hash = crypto.SHA256 - case ECDSAP384SHA384: - hash = crypto.SHA384 - case RSASHA512: - hash = crypto.SHA512 - default: - return ErrAlg - } - hasher := hash.New() + h, cryptohash, err := hashFromAlgorithm(rr.Algorithm) + if err != nil { + return err + } buflen := len(buf) qdc := binary.BigEndian.Uint16(buf[4:]) anc := binary.BigEndian.Uint16(buf[6:]) auc := binary.BigEndian.Uint16(buf[8:]) adc := binary.BigEndian.Uint16(buf[10:]) - offset := 12 - var err error + offset := headerSize for i := uint16(0); i < qdc && offset < buflen; i++ { _, offset, err = UnpackDomainName(buf, offset) if err != nil { @@ -167,51 +151,44 @@ func (rr *SIG) Verify(k *KEY, buf []byte) error { } // If key has come from the DNS name compression might // have mangled the case of the name - if strings.ToLower(signername) != strings.ToLower(k.Header().Name) { + if !strings.EqualFold(signername, k.Header().Name) { return &Error{err: "signer name doesn't match key name"} } sigend := offset - hasher.Write(buf[sigstart:sigend]) - hasher.Write(buf[:10]) - hasher.Write([]byte{ + h.Write(buf[sigstart:sigend]) + h.Write(buf[:10]) + h.Write([]byte{ byte((adc - 1) << 8), byte(adc - 1), }) - hasher.Write(buf[12:bodyend]) + h.Write(buf[12:bodyend]) - hashed := hasher.Sum(nil) + hashed := h.Sum(nil) sig := buf[sigend:] switch k.Algorithm { - case DSA: - pk := k.publicKeyDSA() - sig = sig[1:] - r := big.NewInt(0) - r.SetBytes(sig[:len(sig)/2]) - s := big.NewInt(0) - s.SetBytes(sig[len(sig)/2:]) - if pk != nil { - if dsa.Verify(pk, hashed, r, s) { - return nil - } - return ErrSig - } case RSASHA1, RSASHA256, RSASHA512: pk := k.publicKeyRSA() if pk != nil { - return rsa.VerifyPKCS1v15(pk, hash, hashed, sig) + return rsa.VerifyPKCS1v15(pk, cryptohash, hashed, sig) } case ECDSAP256SHA256, ECDSAP384SHA384: pk := k.publicKeyECDSA() - r := big.NewInt(0) - r.SetBytes(sig[:len(sig)/2]) - s := big.NewInt(0) - s.SetBytes(sig[len(sig)/2:]) + r := new(big.Int).SetBytes(sig[:len(sig)/2]) + s := new(big.Int).SetBytes(sig[len(sig)/2:]) if pk != nil { if ecdsa.Verify(pk, hashed, r, s) { return nil } return ErrSig } + case ED25519: + pk := k.publicKeyED25519() + if pk != nil { + if ed25519.Verify(pk, hashed, sig) { + return nil + } + return ErrSig + } } return ErrKeyAlg } diff --git a/vendor/github.com/miekg/dns/singleinflight.go b/vendor/github.com/miekg/dns/singleinflight.go index 9573c7d0..febcc300 100644 --- a/vendor/github.com/miekg/dns/singleinflight.go +++ b/vendor/github.com/miekg/dns/singleinflight.go @@ -23,6 +23,8 @@ type call struct { type singleflight struct { sync.Mutex // protects m m map[string]*call // lazily initialized + + dontDeleteForTesting bool // this is only to be used by TestConcurrentExchanges } // Do executes and returns the results of the given function, making @@ -49,9 +51,11 @@ func (g *singleflight) Do(key string, fn func() (*Msg, time.Duration, error)) (v c.val, c.rtt, c.err = fn() c.wg.Done() - g.Lock() - delete(g.m, key) - g.Unlock() + if !g.dontDeleteForTesting { + g.Lock() + delete(g.m, key) + g.Unlock() + } return c.val, c.rtt, c.err, c.dups > 0 } diff --git a/vendor/github.com/miekg/dns/smimea.go b/vendor/github.com/miekg/dns/smimea.go index 4e7ded4b..89f09f0d 100644 --- a/vendor/github.com/miekg/dns/smimea.go +++ b/vendor/github.com/miekg/dns/smimea.go @@ -14,10 +14,7 @@ func (r *SMIMEA) Sign(usage, selector, matchingType int, cert *x509.Certificate) r.MatchingType = uint8(matchingType) r.Certificate, err = CertificateToDANE(r.Selector, r.MatchingType, cert) - if err != nil { - return err - } - return nil + return err } // Verify verifies a SMIMEA record against an SSL certificate. If it is OK diff --git a/vendor/github.com/miekg/dns/tlsa.go b/vendor/github.com/miekg/dns/tlsa.go index 431e2fb5..4e07983b 100644 --- a/vendor/github.com/miekg/dns/tlsa.go +++ b/vendor/github.com/miekg/dns/tlsa.go @@ -14,10 +14,7 @@ func (r *TLSA) Sign(usage, selector, matchingType int, cert *x509.Certificate) ( r.MatchingType = uint8(matchingType) r.Certificate, err = CertificateToDANE(r.Selector, r.MatchingType, cert) - if err != nil { - return err - } - return nil + return err } // Verify verifies a TLSA record against an SSL certificate. If it is OK diff --git a/vendor/github.com/miekg/dns/tsig.go b/vendor/github.com/miekg/dns/tsig.go index 4837b4ab..8b37cc84 100644 --- a/vendor/github.com/miekg/dns/tsig.go +++ b/vendor/github.com/miekg/dns/tsig.go @@ -2,7 +2,6 @@ package dns import ( "crypto/hmac" - "crypto/md5" "crypto/sha1" "crypto/sha256" "crypto/sha512" @@ -16,12 +15,83 @@ import ( // HMAC hashing codes. These are transmitted as domain names. const ( - HmacMD5 = "hmac-md5.sig-alg.reg.int." HmacSHA1 = "hmac-sha1." + HmacSHA224 = "hmac-sha224." HmacSHA256 = "hmac-sha256." + HmacSHA384 = "hmac-sha384." HmacSHA512 = "hmac-sha512." + + HmacMD5 = "hmac-md5.sig-alg.reg.int." // Deprecated: HmacMD5 is no longer supported. ) +// TsigProvider provides the API to plug-in a custom TSIG implementation. +type TsigProvider interface { + // Generate is passed the DNS message to be signed and the partial TSIG RR. It returns the signature and nil, otherwise an error. + Generate(msg []byte, t *TSIG) ([]byte, error) + // Verify is passed the DNS message to be verified and the TSIG RR. If the signature is valid it will return nil, otherwise an error. + Verify(msg []byte, t *TSIG) error +} + +type tsigHMACProvider string + +func (key tsigHMACProvider) Generate(msg []byte, t *TSIG) ([]byte, error) { + // If we barf here, the caller is to blame + rawsecret, err := fromBase64([]byte(key)) + if err != nil { + return nil, err + } + var h hash.Hash + switch CanonicalName(t.Algorithm) { + case HmacSHA1: + h = hmac.New(sha1.New, rawsecret) + case HmacSHA224: + h = hmac.New(sha256.New224, rawsecret) + case HmacSHA256: + h = hmac.New(sha256.New, rawsecret) + case HmacSHA384: + h = hmac.New(sha512.New384, rawsecret) + case HmacSHA512: + h = hmac.New(sha512.New, rawsecret) + default: + return nil, ErrKeyAlg + } + h.Write(msg) + return h.Sum(nil), nil +} + +func (key tsigHMACProvider) Verify(msg []byte, t *TSIG) error { + b, err := key.Generate(msg, t) + if err != nil { + return err + } + mac, err := hex.DecodeString(t.MAC) + if err != nil { + return err + } + if !hmac.Equal(b, mac) { + return ErrSig + } + return nil +} + +type tsigSecretProvider map[string]string + +func (ts tsigSecretProvider) Generate(msg []byte, t *TSIG) ([]byte, error) { + key, ok := ts[t.Hdr.Name] + if !ok { + return nil, ErrSecret + } + return tsigHMACProvider(key).Generate(msg, t) +} + +func (ts tsigSecretProvider) Verify(msg []byte, t *TSIG) error { + key, ok := ts[t.Hdr.Name] + if !ok { + return ErrSecret + } + return tsigHMACProvider(key).Verify(msg, t) +} + // TSIG is the RR the holds the transaction signature of a message. // See RFC 2845 and RFC 4635. type TSIG struct { @@ -40,7 +110,7 @@ type TSIG struct { // TSIG has no official presentation format, but this will suffice. func (rr *TSIG) String() string { - s := "\n;; TSIG PSEUDOSECTION:\n" + s := "\n;; TSIG PSEUDOSECTION:\n; " // add another semi-colon to signify TSIG does not have a presentation format s += rr.Hdr.String() + " " + rr.Algorithm + " " + tsigTimeToString(rr.TimeSigned) + @@ -54,6 +124,10 @@ func (rr *TSIG) String() string { return s } +func (*TSIG) parse(c *zlexer, origin string) *ParseError { + return &ParseError{err: "TSIG records do not have a presentation format"} +} + // The following values must be put in wireformat, so that the MAC can be calculated. // RFC 2845, section 3.4.2. TSIG Variables. type tsigWireFmt struct { @@ -92,14 +166,13 @@ type timerWireFmt struct { // timersOnly is false. // If something goes wrong an error is returned, otherwise it is nil. func TsigGenerate(m *Msg, secret, requestMAC string, timersOnly bool) ([]byte, string, error) { + return tsigGenerateProvider(m, tsigHMACProvider(secret), requestMAC, timersOnly) +} + +func tsigGenerateProvider(m *Msg, provider TsigProvider, requestMAC string, timersOnly bool) ([]byte, string, error) { if m.IsTsig() == nil { panic("dns: TSIG not last RR in additional") } - // If we barf here, the caller is to blame - rawsecret, err := fromBase64([]byte(secret)) - if err != nil { - return nil, "", err - } rr := m.Extra[len(m.Extra)-1].(*TSIG) m.Extra = m.Extra[0 : len(m.Extra)-1] // kill the TSIG from the msg @@ -107,39 +180,36 @@ func TsigGenerate(m *Msg, secret, requestMAC string, timersOnly bool) ([]byte, s if err != nil { return nil, "", err } - buf := tsigBuffer(mbuf, rr, requestMAC, timersOnly) - t := new(TSIG) - var h hash.Hash - switch strings.ToLower(rr.Algorithm) { - case HmacMD5: - h = hmac.New(md5.New, []byte(rawsecret)) - case HmacSHA1: - h = hmac.New(sha1.New, []byte(rawsecret)) - case HmacSHA256: - h = hmac.New(sha256.New, []byte(rawsecret)) - case HmacSHA512: - h = hmac.New(sha512.New, []byte(rawsecret)) - default: - return nil, "", ErrKeyAlg + buf, err := tsigBuffer(mbuf, rr, requestMAC, timersOnly) + if err != nil { + return nil, "", err } - h.Write(buf) - t.MAC = hex.EncodeToString(h.Sum(nil)) - t.MACSize = uint16(len(t.MAC) / 2) // Size is half! - t.Hdr = RR_Header{Name: rr.Hdr.Name, Rrtype: TypeTSIG, Class: ClassANY, Ttl: 0} - t.Fudge = rr.Fudge - t.TimeSigned = rr.TimeSigned - t.Algorithm = rr.Algorithm - t.OrigId = m.Id + t := new(TSIG) + // Copy all TSIG fields except MAC, its size, and time signed which are filled when signing. + *t = *rr + t.TimeSigned = 0 + t.MAC = "" + t.MACSize = 0 + + // Sign unless there is a key or MAC validation error (RFC 8945 5.3.2) + if rr.Error != RcodeBadKey && rr.Error != RcodeBadSig { + mac, err := provider.Generate(buf, rr) + if err != nil { + return nil, "", err + } + t.TimeSigned = rr.TimeSigned + t.MAC = hex.EncodeToString(mac) + t.MACSize = uint16(len(t.MAC) / 2) // Size is half! + } - tbuf := make([]byte, t.len()) - if off, err := PackRR(t, tbuf, 0, nil, false); err == nil { - tbuf = tbuf[:off] // reset to actual size used - } else { + tbuf := make([]byte, Len(t)) + off, err := PackRR(t, tbuf, 0, nil, false) + if err != nil { return nil, "", err } - mbuf = append(mbuf, tbuf...) + mbuf = append(mbuf, tbuf[:off]...) // Update the ArCount directly in the buffer. binary.BigEndian.PutUint16(mbuf[10:], uint16(len(m.Extra)+1)) @@ -150,26 +220,34 @@ func TsigGenerate(m *Msg, secret, requestMAC string, timersOnly bool) ([]byte, s // If the signature does not validate err contains the // error, otherwise it is nil. func TsigVerify(msg []byte, secret, requestMAC string, timersOnly bool) error { - rawsecret, err := fromBase64([]byte(secret)) - if err != nil { - return err - } + return tsigVerify(msg, tsigHMACProvider(secret), requestMAC, timersOnly, uint64(time.Now().Unix())) +} + +func tsigVerifyProvider(msg []byte, provider TsigProvider, requestMAC string, timersOnly bool) error { + return tsigVerify(msg, provider, requestMAC, timersOnly, uint64(time.Now().Unix())) +} + +// actual implementation of TsigVerify, taking the current time ('now') as a parameter for the convenience of tests. +func tsigVerify(msg []byte, provider TsigProvider, requestMAC string, timersOnly bool, now uint64) error { // Strip the TSIG from the incoming msg stripped, tsig, err := stripTsig(msg) if err != nil { return err } - msgMAC, err := hex.DecodeString(tsig.MAC) + buf, err := tsigBuffer(stripped, tsig, requestMAC, timersOnly) if err != nil { return err } - buf := tsigBuffer(stripped, tsig, requestMAC, timersOnly) + if err := provider.Verify(buf, tsig); err != nil { + return err + } // Fudge factor works both ways. A message can arrive before it was signed because // of clock skew. - now := uint64(time.Now().Unix()) + // We check this after verifying the signature, following draft-ietf-dnsop-rfc2845bis + // instead of RFC2845, in order to prevent a security vulnerability as reported in CVE-2017-3142/3143. ti := now - tsig.TimeSigned if now < tsig.TimeSigned { ti = tsig.TimeSigned - now @@ -178,28 +256,11 @@ func TsigVerify(msg []byte, secret, requestMAC string, timersOnly bool) error { return ErrTime } - var h hash.Hash - switch strings.ToLower(tsig.Algorithm) { - case HmacMD5: - h = hmac.New(md5.New, rawsecret) - case HmacSHA1: - h = hmac.New(sha1.New, rawsecret) - case HmacSHA256: - h = hmac.New(sha256.New, rawsecret) - case HmacSHA512: - h = hmac.New(sha512.New, rawsecret) - default: - return ErrKeyAlg - } - h.Write(buf) - if !hmac.Equal(h.Sum(nil), msgMAC) { - return ErrSig - } return nil } // Create a wiredata buffer for the MAC calculation. -func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) []byte { +func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) ([]byte, error) { var buf []byte if rr.TimeSigned == 0 { rr.TimeSigned = uint64(time.Now().Unix()) @@ -216,7 +277,10 @@ func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) []b m.MACSize = uint16(len(requestMAC) / 2) m.MAC = requestMAC buf = make([]byte, len(requestMAC)) // long enough - n, _ := packMacWire(m, buf) + n, err := packMacWire(m, buf) + if err != nil { + return nil, err + } buf = buf[:n] } @@ -225,20 +289,26 @@ func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) []b tsig := new(timerWireFmt) tsig.TimeSigned = rr.TimeSigned tsig.Fudge = rr.Fudge - n, _ := packTimerWire(tsig, tsigvar) + n, err := packTimerWire(tsig, tsigvar) + if err != nil { + return nil, err + } tsigvar = tsigvar[:n] } else { tsig := new(tsigWireFmt) - tsig.Name = strings.ToLower(rr.Hdr.Name) + tsig.Name = CanonicalName(rr.Hdr.Name) tsig.Class = ClassANY tsig.Ttl = rr.Hdr.Ttl - tsig.Algorithm = strings.ToLower(rr.Algorithm) + tsig.Algorithm = CanonicalName(rr.Algorithm) tsig.TimeSigned = rr.TimeSigned tsig.Fudge = rr.Fudge tsig.Error = rr.Error tsig.OtherLen = rr.OtherLen tsig.OtherData = rr.OtherData - n, _ := packTsigWire(tsig, tsigvar) + n, err := packTsigWire(tsig, tsigvar) + if err != nil { + return nil, err + } tsigvar = tsigvar[:n] } @@ -248,7 +318,7 @@ func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) []b } else { buf = append(msgbuf, tsigvar...) } - return buf + return buf, nil } // Strip the TSIG from the raw message. diff --git a/vendor/github.com/miekg/dns/types.go b/vendor/github.com/miekg/dns/types.go index 115f2c7b..d9becb67 100644 --- a/vendor/github.com/miekg/dns/types.go +++ b/vendor/github.com/miekg/dns/types.go @@ -1,6 +1,7 @@ package dns import ( + "bytes" "fmt" "net" "strconv" @@ -61,6 +62,7 @@ const ( TypeCERT uint16 = 37 TypeDNAME uint16 = 39 TypeOPT uint16 = 41 // EDNS + TypeAPL uint16 = 42 TypeDS uint16 = 43 TypeSSHFP uint16 = 44 TypeRRSIG uint16 = 46 @@ -79,6 +81,9 @@ const ( TypeCDNSKEY uint16 = 60 TypeOPENPGPKEY uint16 = 61 TypeCSYNC uint16 = 62 + TypeZONEMD uint16 = 63 + TypeSVCB uint16 = 64 + TypeHTTPS uint16 = 65 TypeSPF uint16 = 99 TypeUINFO uint16 = 100 TypeUID uint16 = 101 @@ -146,6 +151,14 @@ const ( OpcodeUpdate = 5 ) +// Used in ZONEMD https://tools.ietf.org/html/rfc8976 +const ( + ZoneMDSchemeSimple = 1 + + ZoneMDHashAlgSHA384 = 1 + ZoneMDHashAlgSHA512 = 2 +) + // Header is the wire format for the DNS packet header. type Header struct { Id uint16 @@ -163,11 +176,11 @@ const ( _RD = 1 << 8 // recursion desired _RA = 1 << 7 // recursion available _Z = 1 << 6 // Z - _AD = 1 << 5 // authticated data + _AD = 1 << 5 // authenticated data _CD = 1 << 4 // checking disabled ) -// Various constants used in the LOC RR, See RFC 1887. +// Various constants used in the LOC RR. See RFC 1887. const ( LOC_EQUATOR = 1 << 31 // RFC 1876, Section 2. LOC_PRIMEMERIDIAN = 1 << 31 // RFC 1876, Section 2. @@ -205,21 +218,23 @@ var CertTypeToString = map[uint16]string{ CertOID: "OID", } -// StringToCertType is the reverseof CertTypeToString. -var StringToCertType = reverseInt16(CertTypeToString) - //go:generate go run types_generate.go -// Question holds a DNS question. There can be multiple questions in the -// question section of a message. Usually there is just one. +// Question holds a DNS question. Usually there is just one. While the +// original DNS RFCs allow multiple questions in the question section of a +// message, in practice it never works. Because most DNS servers see multiple +// questions as an error, it is recommended to only have one question per +// message. type Question struct { Name string `dns:"cdomain-name"` // "cdomain-name" specifies encoding (and may be compressed) Qtype uint16 Qclass uint16 } -func (q *Question) len() int { - return len(q.Name) + 1 + 2 + 2 +func (q *Question) len(off int, compression map[string]struct{}) int { + l := domainNameLen(q.Name, off, compression, true) + l += 2 + 2 + return l } func (q *Question) String() (s string) { @@ -230,7 +245,7 @@ func (q *Question) String() (s string) { return s } -// ANY is a wildcard record. See RFC 1035, Section 3.2.3. ANY +// ANY is a wild card record. See RFC 1035, Section 3.2.3. ANY // is named "*" there. type ANY struct { Hdr RR_Header @@ -239,6 +254,25 @@ type ANY struct { func (rr *ANY) String() string { return rr.Hdr.String() } +func (*ANY) parse(c *zlexer, origin string) *ParseError { + return &ParseError{err: "ANY records do not have a presentation format"} +} + +// NULL RR. See RFC 1035. +type NULL struct { + Hdr RR_Header + Data string `dns:"any"` +} + +func (rr *NULL) String() string { + // There is no presentation format; prefix string with a comment. + return ";" + rr.Hdr.String() + rr.Data +} + +func (*NULL) parse(c *zlexer, origin string) *ParseError { + return &ParseError{err: "NULL records do not have a presentation format"} +} + // CNAME RR. See RFC 1034. type CNAME struct { Hdr RR_Header @@ -351,7 +385,7 @@ func (rr *X25) String() string { type RT struct { Hdr RR_Header Preference uint16 - Host string `dns:"cdomain-name"` + Host string `dns:"domain-name"` // RFC 3597 prohibits compressing records not defined in RFC 1035. } func (rr *RT) String() string { @@ -386,7 +420,7 @@ type RP struct { } func (rr *RP) String() string { - return rr.Hdr.String() + rr.Mbox + " " + sprintTxt([]string{rr.Txt}) + return rr.Hdr.String() + sprintName(rr.Mbox) + " " + sprintName(rr.Txt) } // SOA RR. See RFC 1035. @@ -420,25 +454,47 @@ func (rr *TXT) String() string { return rr.Hdr.String() + sprintTxt(rr.Txt) } func sprintName(s string) string { var dst strings.Builder - dst.Grow(len(s)) + for i := 0; i < len(s); { - if i+1 < len(s) && s[i] == '\\' && s[i+1] == '.' { - dst.WriteString(s[i : i+2]) - i += 2 + if s[i] == '.' { + if dst.Len() != 0 { + dst.WriteByte('.') + } + i++ continue } b, n := nextByte(s, i) - switch { - case n == 0: - i++ // dangling back slash - case b == '.': - dst.WriteByte('.') - default: - writeDomainNameByte(&dst, b) + if n == 0 { + // Drop "dangling" incomplete escapes. + if dst.Len() == 0 { + return s[:i] + } + break + } + if isDomainNameLabelSpecial(b) { + if dst.Len() == 0 { + dst.Grow(len(s) * 2) + dst.WriteString(s[:i]) + } + dst.WriteByte('\\') + dst.WriteByte(b) + } else if b < ' ' || b > '~' { // unprintable, use \DDD + if dst.Len() == 0 { + dst.Grow(len(s) * 2) + dst.WriteString(s[:i]) + } + dst.WriteString(escapeByte(b)) + } else { + if dst.Len() != 0 { + dst.WriteByte(b) + } } i += n } + if dst.Len() == 0 { + return s + } return dst.String() } @@ -454,15 +510,10 @@ func sprintTxtOctet(s string) string { } b, n := nextByte(s, i) - switch { - case n == 0: + if n == 0 { i++ // dangling back slash - case b == '.': - dst.WriteByte('.') - case b < ' ' || b > '~': - writeEscapedByte(&dst, b) - default: - dst.WriteByte(b) + } else { + writeTXTStringByte(&dst, b) } i += n } @@ -492,36 +543,61 @@ func sprintTxt(txt []string) string { return out.String() } -func writeDomainNameByte(s *strings.Builder, b byte) { - switch b { - case '.', ' ', '\'', '@', ';', '(', ')': // additional chars to escape - s.WriteByte('\\') - s.WriteByte(b) - default: - writeTXTStringByte(s, b) - } -} - func writeTXTStringByte(s *strings.Builder, b byte) { switch { case b == '"' || b == '\\': s.WriteByte('\\') s.WriteByte(b) case b < ' ' || b > '~': - writeEscapedByte(s, b) + s.WriteString(escapeByte(b)) default: s.WriteByte(b) } } -func writeEscapedByte(s *strings.Builder, b byte) { - var buf [3]byte - bufs := strconv.AppendInt(buf[:0], int64(b), 10) - s.WriteByte('\\') - for i := len(bufs); i < 3; i++ { - s.WriteByte('0') +const ( + escapedByteSmall = "" + + `\000\001\002\003\004\005\006\007\008\009` + + `\010\011\012\013\014\015\016\017\018\019` + + `\020\021\022\023\024\025\026\027\028\029` + + `\030\031` + escapedByteLarge = `\127\128\129` + + `\130\131\132\133\134\135\136\137\138\139` + + `\140\141\142\143\144\145\146\147\148\149` + + `\150\151\152\153\154\155\156\157\158\159` + + `\160\161\162\163\164\165\166\167\168\169` + + `\170\171\172\173\174\175\176\177\178\179` + + `\180\181\182\183\184\185\186\187\188\189` + + `\190\191\192\193\194\195\196\197\198\199` + + `\200\201\202\203\204\205\206\207\208\209` + + `\210\211\212\213\214\215\216\217\218\219` + + `\220\221\222\223\224\225\226\227\228\229` + + `\230\231\232\233\234\235\236\237\238\239` + + `\240\241\242\243\244\245\246\247\248\249` + + `\250\251\252\253\254\255` +) + +// escapeByte returns the \DDD escaping of b which must +// satisfy b < ' ' || b > '~'. +func escapeByte(b byte) string { + if b < ' ' { + return escapedByteSmall[b*4 : b*4+4] + } + + b -= '~' + 1 + // The cast here is needed as b*4 may overflow byte. + return escapedByteLarge[int(b)*4 : int(b)*4+4] +} + +// isDomainNameLabelSpecial returns true if +// a domain name label byte should be prefixed +// with an escaping backslash. +func isDomainNameLabelSpecial(b byte) bool { + switch b { + case '.', ' ', '\'', '@', ';', '(', ')', '"', '\\': + return true } - s.Write(bufs) + return false } func nextByte(s string, offset int) (byte, int) { @@ -696,8 +772,8 @@ type LOC struct { Altitude uint32 } -// cmToM takes a cm value expressed in RFC1876 SIZE mantissa/exponent -// format and returns a string in m (two decimals for the cm) +// cmToM takes a cm value expressed in RFC 1876 SIZE mantissa/exponent +// format and returns a string in m (two decimals for the cm). func cmToM(m, e uint8) string { if e < 2 { if e == 1 { @@ -803,22 +879,16 @@ type NSEC struct { func (rr *NSEC) String() string { s := rr.Hdr.String() + sprintName(rr.NextDomain) - for i := 0; i < len(rr.TypeBitMap); i++ { - s += " " + Type(rr.TypeBitMap[i]).String() + for _, t := range rr.TypeBitMap { + s += " " + Type(t).String() } return s } -func (rr *NSEC) len() int { - l := rr.Hdr.len() + len(rr.NextDomain) + 1 - lastwindow := uint32(2 ^ 32 + 1) - for _, t := range rr.TypeBitMap { - window := t / 256 - if uint32(window) != lastwindow { - l += 1 + 32 - } - lastwindow = uint32(window) - } +func (rr *NSEC) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.NextDomain, off+l, compression, false) + l += typeBitMapLen(rr.TypeBitMap) return l } @@ -968,22 +1038,16 @@ func (rr *NSEC3) String() string { " " + strconv.Itoa(int(rr.Iterations)) + " " + saltToString(rr.Salt) + " " + rr.NextDomain - for i := 0; i < len(rr.TypeBitMap); i++ { - s += " " + Type(rr.TypeBitMap[i]).String() + for _, t := range rr.TypeBitMap { + s += " " + Type(t).String() } return s } -func (rr *NSEC3) len() int { - l := rr.Hdr.len() + 6 + len(rr.Salt)/2 + 1 + len(rr.NextDomain) + 1 - lastwindow := uint32(2 ^ 32 + 1) - for _, t := range rr.TypeBitMap { - window := t / 256 - if uint32(window) != lastwindow { - l += 1 + 32 - } - lastwindow = uint32(window) - } +func (rr *NSEC3) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += 6 + len(rr.Salt)/2 + 1 + len(rr.NextDomain) + 1 + l += typeBitMapLen(rr.TypeBitMap) return l } @@ -1022,10 +1086,16 @@ type TKEY struct { // TKEY has no official presentation format, but this will suffice. func (rr *TKEY) String() string { - s := "\n;; TKEY PSEUDOSECTION:\n" - s += rr.Hdr.String() + " " + rr.Algorithm + " " + - strconv.Itoa(int(rr.KeySize)) + " " + rr.Key + " " + - strconv.Itoa(int(rr.OtherLen)) + " " + rr.OtherData + s := ";" + rr.Hdr.String() + + " " + rr.Algorithm + + " " + TimeToString(rr.Inception) + + " " + TimeToString(rr.Expiration) + + " " + strconv.Itoa(int(rr.Mode)) + + " " + strconv.Itoa(int(rr.Error)) + + " " + strconv.Itoa(int(rr.KeySize)) + + " " + rr.Key + + " " + strconv.Itoa(int(rr.OtherLen)) + + " " + rr.OtherData return s } @@ -1061,6 +1131,7 @@ type URI struct { Target string `dns:"octet"` } +// rr.Target to be parsed as a sequence of character encoded octets according to RFC 3986 func (rr *URI) String() string { return rr.Hdr.String() + strconv.Itoa(int(rr.Priority)) + " " + strconv.Itoa(int(rr.Weight)) + " " + sprintTxtOctet(rr.Target) @@ -1222,6 +1293,7 @@ type CAA struct { Value string `dns:"octet"` } +// rr.Value Is the character-string encoding of the value field as specified in RFC 1035, Section 5.1. func (rr *CAA) String() string { return rr.Hdr.String() + strconv.Itoa(int(rr.Flag)) + " " + rr.Tag + " " + sprintTxtOctet(rr.Value) } @@ -1285,23 +1357,116 @@ type CSYNC struct { func (rr *CSYNC) String() string { s := rr.Hdr.String() + strconv.FormatInt(int64(rr.Serial), 10) + " " + strconv.Itoa(int(rr.Flags)) - for i := 0; i < len(rr.TypeBitMap); i++ { - s += " " + Type(rr.TypeBitMap[i]).String() + for _, t := range rr.TypeBitMap { + s += " " + Type(t).String() } return s } -func (rr *CSYNC) len() int { - l := rr.Hdr.len() + 4 + 2 - lastwindow := uint32(2 ^ 32 + 1) - for _, t := range rr.TypeBitMap { - window := t / 256 - if uint32(window) != lastwindow { - l += 1 + 32 +func (rr *CSYNC) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += 4 + 2 + l += typeBitMapLen(rr.TypeBitMap) + return l +} + +// ZONEMD RR, from draft-ietf-dnsop-dns-zone-digest +type ZONEMD struct { + Hdr RR_Header + Serial uint32 + Scheme uint8 + Hash uint8 + Digest string `dns:"hex"` +} + +func (rr *ZONEMD) String() string { + return rr.Hdr.String() + + strconv.Itoa(int(rr.Serial)) + + " " + strconv.Itoa(int(rr.Scheme)) + + " " + strconv.Itoa(int(rr.Hash)) + + " " + rr.Digest +} + +// APL RR. See RFC 3123. +type APL struct { + Hdr RR_Header + Prefixes []APLPrefix `dns:"apl"` +} + +// APLPrefix is an address prefix hold by an APL record. +type APLPrefix struct { + Negation bool + Network net.IPNet +} + +// String returns presentation form of the APL record. +func (rr *APL) String() string { + var sb strings.Builder + sb.WriteString(rr.Hdr.String()) + for i, p := range rr.Prefixes { + if i > 0 { + sb.WriteByte(' ') } - lastwindow = uint32(window) + sb.WriteString(p.str()) + } + return sb.String() +} + +// str returns presentation form of the APL prefix. +func (a *APLPrefix) str() string { + var sb strings.Builder + if a.Negation { + sb.WriteByte('!') + } + + switch len(a.Network.IP) { + case net.IPv4len: + sb.WriteByte('1') + case net.IPv6len: + sb.WriteByte('2') + } + + sb.WriteByte(':') + + switch len(a.Network.IP) { + case net.IPv4len: + sb.WriteString(a.Network.IP.String()) + case net.IPv6len: + // add prefix for IPv4-mapped IPv6 + if v4 := a.Network.IP.To4(); v4 != nil { + sb.WriteString("::ffff:") + } + sb.WriteString(a.Network.IP.String()) + } + + sb.WriteByte('/') + + prefix, _ := a.Network.Mask.Size() + sb.WriteString(strconv.Itoa(prefix)) + + return sb.String() +} + +// equals reports whether two APL prefixes are identical. +func (a *APLPrefix) equals(b *APLPrefix) bool { + return a.Negation == b.Negation && + bytes.Equal(a.Network.IP, b.Network.IP) && + bytes.Equal(a.Network.Mask, b.Network.Mask) +} + +// copy returns a copy of the APL prefix. +func (a *APLPrefix) copy() APLPrefix { + return APLPrefix{ + Negation: a.Negation, + Network: copyNet(a.Network), } - return l +} + +// len returns size of the prefix in wire format. +func (a *APLPrefix) len() int { + // 4-byte header and the network address prefix (see Section 4 of RFC 3123) + prefix, _ := a.Network.Mask.Size() + return 4 + (prefix+7)/8 } // TimeToString translates the RRSIG's incep. and expir. times to the @@ -1333,7 +1498,7 @@ func StringToTime(s string) (uint32, error) { // saltToString converts a NSECX salt to uppercase and returns "-" when it is empty. func saltToString(s string) string { - if len(s) == 0 { + if s == "" { return "-" } return strings.ToUpper(s) @@ -1360,6 +1525,17 @@ func copyIP(ip net.IP) net.IP { return p } +// copyNet returns a copy of a subnet. +func copyNet(n net.IPNet) net.IPNet { + m := make(net.IPMask, len(n.Mask)) + copy(m, n.Mask) + + return net.IPNet{ + IP: copyIP(n.IP), + Mask: m, + } +} + // SplitN splits a string into N sized string chunks. // This might become an exported function once. func splitN(s string, n int) []string { diff --git a/vendor/github.com/miekg/dns/udp_windows.go b/vendor/github.com/miekg/dns/udp_windows.go index 6778c3c6..e7dd8ca3 100644 --- a/vendor/github.com/miekg/dns/udp_windows.go +++ b/vendor/github.com/miekg/dns/udp_windows.go @@ -20,15 +20,13 @@ func ReadFromSessionUDP(conn *net.UDPConn, b []byte) (int, *SessionUDP, error) { if err != nil { return n, nil, err } - session := &SessionUDP{raddr.(*net.UDPAddr)} - return n, session, err + return n, &SessionUDP{raddr.(*net.UDPAddr)}, err } // WriteToSessionUDP acts just like net.UDPConn.WriteTo(), but uses a *SessionUDP instead of a net.Addr. // TODO(fastest963): Once go1.10 is released, use WriteMsgUDP. func WriteToSessionUDP(conn *net.UDPConn, b []byte, session *SessionUDP) (int, error) { - n, err := conn.WriteTo(b, session.raddr) - return n, err + return conn.WriteTo(b, session.raddr) } // TODO(fastest963): Once go1.10 is released and we can use *MsgUDP methods diff --git a/vendor/github.com/miekg/dns/update.go b/vendor/github.com/miekg/dns/update.go index e90c5c96..16f9ee85 100644 --- a/vendor/github.com/miekg/dns/update.go +++ b/vendor/github.com/miekg/dns/update.go @@ -32,7 +32,9 @@ func (u *Msg) Used(rr []RR) { u.Answer = make([]RR, 0, len(rr)) } for _, r := range rr { - r.Header().Class = u.Question[0].Qclass + hdr := r.Header() + hdr.Class = u.Question[0].Qclass + hdr.Ttl = 0 u.Answer = append(u.Answer, r) } } @@ -44,7 +46,8 @@ func (u *Msg) RRsetUsed(rr []RR) { u.Answer = make([]RR, 0, len(rr)) } for _, r := range rr { - u.Answer = append(u.Answer, &ANY{Hdr: RR_Header{Name: r.Header().Name, Ttl: 0, Rrtype: r.Header().Rrtype, Class: ClassANY}}) + h := r.Header() + u.Answer = append(u.Answer, &ANY{Hdr: RR_Header{Name: h.Name, Ttl: 0, Rrtype: h.Rrtype, Class: ClassANY}}) } } @@ -55,7 +58,8 @@ func (u *Msg) RRsetNotUsed(rr []RR) { u.Answer = make([]RR, 0, len(rr)) } for _, r := range rr { - u.Answer = append(u.Answer, &ANY{Hdr: RR_Header{Name: r.Header().Name, Ttl: 0, Rrtype: r.Header().Rrtype, Class: ClassNONE}}) + h := r.Header() + u.Answer = append(u.Answer, &ANY{Hdr: RR_Header{Name: h.Name, Ttl: 0, Rrtype: h.Rrtype, Class: ClassNONE}}) } } @@ -79,7 +83,8 @@ func (u *Msg) RemoveRRset(rr []RR) { u.Ns = make([]RR, 0, len(rr)) } for _, r := range rr { - u.Ns = append(u.Ns, &ANY{Hdr: RR_Header{Name: r.Header().Name, Ttl: 0, Rrtype: r.Header().Rrtype, Class: ClassANY}}) + h := r.Header() + u.Ns = append(u.Ns, &ANY{Hdr: RR_Header{Name: h.Name, Ttl: 0, Rrtype: h.Rrtype, Class: ClassANY}}) } } @@ -99,8 +104,9 @@ func (u *Msg) Remove(rr []RR) { u.Ns = make([]RR, 0, len(rr)) } for _, r := range rr { - r.Header().Class = ClassNONE - r.Header().Ttl = 0 + h := r.Header() + h.Class = ClassNONE + h.Ttl = 0 u.Ns = append(u.Ns, r) } } diff --git a/vendor/github.com/miekg/dns/version.go b/vendor/github.com/miekg/dns/version.go index 0b0e9b6d..fdb3697f 100644 --- a/vendor/github.com/miekg/dns/version.go +++ b/vendor/github.com/miekg/dns/version.go @@ -3,13 +3,13 @@ package dns import "fmt" // Version is current version of this library. -var Version = V{1, 0, 14} +var Version = v{1, 1, 48} -// V holds the version of this library. -type V struct { +// v holds the version of this library. +type v struct { Major, Minor, Patch int } -func (v V) String() string { +func (v v) String() string { return fmt.Sprintf("%d.%d.%d", v.Major, v.Minor, v.Patch) } diff --git a/vendor/github.com/miekg/dns/xfr.go b/vendor/github.com/miekg/dns/xfr.go index 5d0ff5c8..f0dcf61d 100644 --- a/vendor/github.com/miekg/dns/xfr.go +++ b/vendor/github.com/miekg/dns/xfr.go @@ -17,11 +17,22 @@ type Transfer struct { DialTimeout time.Duration // net.DialTimeout, defaults to 2 seconds ReadTimeout time.Duration // net.Conn.SetReadTimeout value for connections, defaults to 2 seconds WriteTimeout time.Duration // net.Conn.SetWriteTimeout value for connections, defaults to 2 seconds + TsigProvider TsigProvider // An implementation of the TsigProvider interface. If defined it replaces TsigSecret and is used for all TSIG operations. TsigSecret map[string]string // Secret(s) for Tsig map[], zonename must be in canonical form (lowercase, fqdn, see RFC 4034 Section 6.2) tsigTimersOnly bool } -// Think we need to away to stop the transfer +func (t *Transfer) tsigProvider() TsigProvider { + if t.TsigProvider != nil { + return t.TsigProvider + } + if t.TsigSecret != nil { + return tsigSecretProvider(t.TsigSecret) + } + return nil +} + +// TODO: Think we need to away to stop the transfer // In performs an incoming transfer with the server in a. // If you would like to set the source IP, or some other attribute @@ -35,30 +46,36 @@ type Transfer struct { // channel, err := transfer.In(message, master) // func (t *Transfer) In(q *Msg, a string) (env chan *Envelope, err error) { + switch q.Question[0].Qtype { + case TypeAXFR, TypeIXFR: + default: + return nil, &Error{"unsupported question type"} + } + timeout := dnsTimeout if t.DialTimeout != 0 { timeout = t.DialTimeout } + if t.Conn == nil { t.Conn, err = DialTimeout("tcp", a, timeout) if err != nil { return nil, err } } + if err := t.WriteMsg(q); err != nil { return nil, err } + env = make(chan *Envelope) - go func() { - if q.Question[0].Qtype == TypeAXFR { - go t.inAxfr(q, env) - return - } - if q.Question[0].Qtype == TypeIXFR { - go t.inIxfr(q, env) - return - } - }() + switch q.Question[0].Qtype { + case TypeAXFR: + go t.inAxfr(q, env) + case TypeIXFR: + go t.inIxfr(q, env) + } + return env, nil } @@ -111,7 +128,7 @@ func (t *Transfer) inAxfr(q *Msg, c chan *Envelope) { } func (t *Transfer) inIxfr(q *Msg, c chan *Envelope) { - serial := uint32(0) // The first serial seen is the current server serial + var serial uint32 // The first serial seen is the current server serial axfr := true n := 0 qser := q.Ns[0].(*SOA).Serial @@ -176,14 +193,17 @@ func (t *Transfer) inIxfr(q *Msg, c chan *Envelope) { // // ch := make(chan *dns.Envelope) // tr := new(dns.Transfer) -// go tr.Out(w, r, ch) +// var wg sync.WaitGroup +// go func() { +// tr.Out(w, r, ch) +// wg.Done() +// }() // ch <- &dns.Envelope{RR: []dns.RR{soa, rr1, rr2, rr3, soa}} // close(ch) -// w.Hijack() -// // w.Close() // Client closes connection +// wg.Wait() // wait until everything is written out +// w.Close() // close connection // -// The server is responsible for sending the correct sequence of RRs through the -// channel ch. +// The server is responsible for sending the correct sequence of RRs through the channel ch. func (t *Transfer) Out(w ResponseWriter, q *Msg, ch chan *Envelope) error { for x := range ch { r := new(Msg) @@ -192,11 +212,14 @@ func (t *Transfer) Out(w ResponseWriter, q *Msg, ch chan *Envelope) error { r.Authoritative = true // assume it fits TODO(miek): fix r.Answer = append(r.Answer, x.RR...) + if tsig := q.IsTsig(); tsig != nil && w.TsigStatus() == nil { + r.SetTsig(tsig.Hdr.Name, tsig.Algorithm, tsig.Fudge, time.Now().Unix()) + } if err := w.WriteMsg(r); err != nil { return err } + w.TsigTimersOnly(true) } - w.TsigTimersOnly(true) return nil } @@ -212,12 +235,9 @@ func (t *Transfer) ReadMsg() (*Msg, error) { if err := m.Unpack(p); err != nil { return nil, err } - if ts := m.IsTsig(); ts != nil && t.TsigSecret != nil { - if _, ok := t.TsigSecret[ts.Hdr.Name]; !ok { - return m, ErrSecret - } + if ts, tp := m.IsTsig(), t.tsigProvider(); ts != nil && tp != nil { // Need to work on the original message p, as that was used to calculate the tsig. - err = TsigVerify(p, t.TsigSecret[ts.Hdr.Name], t.tsigRequestMAC, t.tsigTimersOnly) + err = tsigVerifyProvider(p, tp, t.tsigRequestMAC, t.tsigTimersOnly) t.tsigRequestMAC = ts.MAC } return m, err @@ -226,35 +246,26 @@ func (t *Transfer) ReadMsg() (*Msg, error) { // WriteMsg writes a message through the transfer connection t. func (t *Transfer) WriteMsg(m *Msg) (err error) { var out []byte - if ts := m.IsTsig(); ts != nil && t.TsigSecret != nil { - if _, ok := t.TsigSecret[ts.Hdr.Name]; !ok { - return ErrSecret - } - out, t.tsigRequestMAC, err = TsigGenerate(m, t.TsigSecret[ts.Hdr.Name], t.tsigRequestMAC, t.tsigTimersOnly) + if ts, tp := m.IsTsig(), t.tsigProvider(); ts != nil && tp != nil { + out, t.tsigRequestMAC, err = tsigGenerateProvider(m, tp, t.tsigRequestMAC, t.tsigTimersOnly) } else { out, err = m.Pack() } if err != nil { return err } - if _, err = t.Write(out); err != nil { - return err - } - return nil + _, err = t.Write(out) + return err } func isSOAFirst(in *Msg) bool { - if len(in.Answer) > 0 { - return in.Answer[0].Header().Rrtype == TypeSOA - } - return false + return len(in.Answer) > 0 && + in.Answer[0].Header().Rrtype == TypeSOA } func isSOALast(in *Msg) bool { - if len(in.Answer) > 0 { - return in.Answer[len(in.Answer)-1].Header().Rrtype == TypeSOA - } - return false + return len(in.Answer) > 0 && + in.Answer[len(in.Answer)-1].Header().Rrtype == TypeSOA } const errXFR = "bad xfr rcode: %d" diff --git a/vendor/github.com/miekg/dns/zcompress.go b/vendor/github.com/miekg/dns/zcompress.go deleted file mode 100644 index 6391a350..00000000 --- a/vendor/github.com/miekg/dns/zcompress.go +++ /dev/null @@ -1,152 +0,0 @@ -// Code generated by "go run compress_generate.go"; DO NOT EDIT. - -package dns - -func compressionLenHelperType(c map[string]int, r RR, initLen int) int { - currentLen := initLen - switch x := r.(type) { - case *AFSDB: - currentLen -= len(x.Hostname) + 1 - currentLen += compressionLenHelper(c, x.Hostname, currentLen) - case *CNAME: - currentLen -= len(x.Target) + 1 - currentLen += compressionLenHelper(c, x.Target, currentLen) - case *DNAME: - currentLen -= len(x.Target) + 1 - currentLen += compressionLenHelper(c, x.Target, currentLen) - case *HIP: - for i := range x.RendezvousServers { - currentLen -= len(x.RendezvousServers[i]) + 1 - } - for i := range x.RendezvousServers { - currentLen += compressionLenHelper(c, x.RendezvousServers[i], currentLen) - } - case *KX: - currentLen -= len(x.Exchanger) + 1 - currentLen += compressionLenHelper(c, x.Exchanger, currentLen) - case *LP: - currentLen -= len(x.Fqdn) + 1 - currentLen += compressionLenHelper(c, x.Fqdn, currentLen) - case *MB: - currentLen -= len(x.Mb) + 1 - currentLen += compressionLenHelper(c, x.Mb, currentLen) - case *MD: - currentLen -= len(x.Md) + 1 - currentLen += compressionLenHelper(c, x.Md, currentLen) - case *MF: - currentLen -= len(x.Mf) + 1 - currentLen += compressionLenHelper(c, x.Mf, currentLen) - case *MG: - currentLen -= len(x.Mg) + 1 - currentLen += compressionLenHelper(c, x.Mg, currentLen) - case *MINFO: - currentLen -= len(x.Rmail) + 1 - currentLen += compressionLenHelper(c, x.Rmail, currentLen) - currentLen -= len(x.Email) + 1 - currentLen += compressionLenHelper(c, x.Email, currentLen) - case *MR: - currentLen -= len(x.Mr) + 1 - currentLen += compressionLenHelper(c, x.Mr, currentLen) - case *MX: - currentLen -= len(x.Mx) + 1 - currentLen += compressionLenHelper(c, x.Mx, currentLen) - case *NAPTR: - currentLen -= len(x.Replacement) + 1 - currentLen += compressionLenHelper(c, x.Replacement, currentLen) - case *NS: - currentLen -= len(x.Ns) + 1 - currentLen += compressionLenHelper(c, x.Ns, currentLen) - case *NSAPPTR: - currentLen -= len(x.Ptr) + 1 - currentLen += compressionLenHelper(c, x.Ptr, currentLen) - case *NSEC: - currentLen -= len(x.NextDomain) + 1 - currentLen += compressionLenHelper(c, x.NextDomain, currentLen) - case *PTR: - currentLen -= len(x.Ptr) + 1 - currentLen += compressionLenHelper(c, x.Ptr, currentLen) - case *PX: - currentLen -= len(x.Map822) + 1 - currentLen += compressionLenHelper(c, x.Map822, currentLen) - currentLen -= len(x.Mapx400) + 1 - currentLen += compressionLenHelper(c, x.Mapx400, currentLen) - case *RP: - currentLen -= len(x.Mbox) + 1 - currentLen += compressionLenHelper(c, x.Mbox, currentLen) - currentLen -= len(x.Txt) + 1 - currentLen += compressionLenHelper(c, x.Txt, currentLen) - case *RRSIG: - currentLen -= len(x.SignerName) + 1 - currentLen += compressionLenHelper(c, x.SignerName, currentLen) - case *RT: - currentLen -= len(x.Host) + 1 - currentLen += compressionLenHelper(c, x.Host, currentLen) - case *SIG: - currentLen -= len(x.SignerName) + 1 - currentLen += compressionLenHelper(c, x.SignerName, currentLen) - case *SOA: - currentLen -= len(x.Ns) + 1 - currentLen += compressionLenHelper(c, x.Ns, currentLen) - currentLen -= len(x.Mbox) + 1 - currentLen += compressionLenHelper(c, x.Mbox, currentLen) - case *SRV: - currentLen -= len(x.Target) + 1 - currentLen += compressionLenHelper(c, x.Target, currentLen) - case *TALINK: - currentLen -= len(x.PreviousName) + 1 - currentLen += compressionLenHelper(c, x.PreviousName, currentLen) - currentLen -= len(x.NextName) + 1 - currentLen += compressionLenHelper(c, x.NextName, currentLen) - case *TKEY: - currentLen -= len(x.Algorithm) + 1 - currentLen += compressionLenHelper(c, x.Algorithm, currentLen) - case *TSIG: - currentLen -= len(x.Algorithm) + 1 - currentLen += compressionLenHelper(c, x.Algorithm, currentLen) - } - return currentLen - initLen -} - -func compressionLenSearchType(c map[string]int, r RR) (int, bool, int) { - switch x := r.(type) { - case *CNAME: - k1, ok1, sz1 := compressionLenSearch(c, x.Target) - return k1, ok1, sz1 - case *MB: - k1, ok1, sz1 := compressionLenSearch(c, x.Mb) - return k1, ok1, sz1 - case *MD: - k1, ok1, sz1 := compressionLenSearch(c, x.Md) - return k1, ok1, sz1 - case *MF: - k1, ok1, sz1 := compressionLenSearch(c, x.Mf) - return k1, ok1, sz1 - case *MG: - k1, ok1, sz1 := compressionLenSearch(c, x.Mg) - return k1, ok1, sz1 - case *MINFO: - k1, ok1, sz1 := compressionLenSearch(c, x.Rmail) - k2, ok2, sz2 := compressionLenSearch(c, x.Email) - return k1 + k2, ok1 && ok2, sz1 + sz2 - case *MR: - k1, ok1, sz1 := compressionLenSearch(c, x.Mr) - return k1, ok1, sz1 - case *MX: - k1, ok1, sz1 := compressionLenSearch(c, x.Mx) - return k1, ok1, sz1 - case *NS: - k1, ok1, sz1 := compressionLenSearch(c, x.Ns) - return k1, ok1, sz1 - case *PTR: - k1, ok1, sz1 := compressionLenSearch(c, x.Ptr) - return k1, ok1, sz1 - case *RT: - k1, ok1, sz1 := compressionLenSearch(c, x.Host) - return k1, ok1, sz1 - case *SOA: - k1, ok1, sz1 := compressionLenSearch(c, x.Ns) - k2, ok2, sz2 := compressionLenSearch(c, x.Mbox) - return k1 + k2, ok1 && ok2, sz1 + sz2 - } - return 0, false, 0 -} diff --git a/vendor/github.com/miekg/dns/zduplicate.go b/vendor/github.com/miekg/dns/zduplicate.go index ba9863b2..9eb1dac2 100644 --- a/vendor/github.com/miekg/dns/zduplicate.go +++ b/vendor/github.com/miekg/dns/zduplicate.go @@ -2,174 +2,79 @@ package dns -// isDuplicateRdata calls the rdata specific functions -func isDuplicateRdata(r1, r2 RR) bool { - switch r1.Header().Rrtype { - case TypeA: - return isDuplicateA(r1.(*A), r2.(*A)) - case TypeAAAA: - return isDuplicateAAAA(r1.(*AAAA), r2.(*AAAA)) - case TypeAFSDB: - return isDuplicateAFSDB(r1.(*AFSDB), r2.(*AFSDB)) - case TypeAVC: - return isDuplicateAVC(r1.(*AVC), r2.(*AVC)) - case TypeCAA: - return isDuplicateCAA(r1.(*CAA), r2.(*CAA)) - case TypeCERT: - return isDuplicateCERT(r1.(*CERT), r2.(*CERT)) - case TypeCNAME: - return isDuplicateCNAME(r1.(*CNAME), r2.(*CNAME)) - case TypeCSYNC: - return isDuplicateCSYNC(r1.(*CSYNC), r2.(*CSYNC)) - case TypeDHCID: - return isDuplicateDHCID(r1.(*DHCID), r2.(*DHCID)) - case TypeDNAME: - return isDuplicateDNAME(r1.(*DNAME), r2.(*DNAME)) - case TypeDNSKEY: - return isDuplicateDNSKEY(r1.(*DNSKEY), r2.(*DNSKEY)) - case TypeDS: - return isDuplicateDS(r1.(*DS), r2.(*DS)) - case TypeEID: - return isDuplicateEID(r1.(*EID), r2.(*EID)) - case TypeEUI48: - return isDuplicateEUI48(r1.(*EUI48), r2.(*EUI48)) - case TypeEUI64: - return isDuplicateEUI64(r1.(*EUI64), r2.(*EUI64)) - case TypeGID: - return isDuplicateGID(r1.(*GID), r2.(*GID)) - case TypeGPOS: - return isDuplicateGPOS(r1.(*GPOS), r2.(*GPOS)) - case TypeHINFO: - return isDuplicateHINFO(r1.(*HINFO), r2.(*HINFO)) - case TypeHIP: - return isDuplicateHIP(r1.(*HIP), r2.(*HIP)) - case TypeKX: - return isDuplicateKX(r1.(*KX), r2.(*KX)) - case TypeL32: - return isDuplicateL32(r1.(*L32), r2.(*L32)) - case TypeL64: - return isDuplicateL64(r1.(*L64), r2.(*L64)) - case TypeLOC: - return isDuplicateLOC(r1.(*LOC), r2.(*LOC)) - case TypeLP: - return isDuplicateLP(r1.(*LP), r2.(*LP)) - case TypeMB: - return isDuplicateMB(r1.(*MB), r2.(*MB)) - case TypeMD: - return isDuplicateMD(r1.(*MD), r2.(*MD)) - case TypeMF: - return isDuplicateMF(r1.(*MF), r2.(*MF)) - case TypeMG: - return isDuplicateMG(r1.(*MG), r2.(*MG)) - case TypeMINFO: - return isDuplicateMINFO(r1.(*MINFO), r2.(*MINFO)) - case TypeMR: - return isDuplicateMR(r1.(*MR), r2.(*MR)) - case TypeMX: - return isDuplicateMX(r1.(*MX), r2.(*MX)) - case TypeNAPTR: - return isDuplicateNAPTR(r1.(*NAPTR), r2.(*NAPTR)) - case TypeNID: - return isDuplicateNID(r1.(*NID), r2.(*NID)) - case TypeNIMLOC: - return isDuplicateNIMLOC(r1.(*NIMLOC), r2.(*NIMLOC)) - case TypeNINFO: - return isDuplicateNINFO(r1.(*NINFO), r2.(*NINFO)) - case TypeNS: - return isDuplicateNS(r1.(*NS), r2.(*NS)) - case TypeNSAPPTR: - return isDuplicateNSAPPTR(r1.(*NSAPPTR), r2.(*NSAPPTR)) - case TypeNSEC: - return isDuplicateNSEC(r1.(*NSEC), r2.(*NSEC)) - case TypeNSEC3: - return isDuplicateNSEC3(r1.(*NSEC3), r2.(*NSEC3)) - case TypeNSEC3PARAM: - return isDuplicateNSEC3PARAM(r1.(*NSEC3PARAM), r2.(*NSEC3PARAM)) - case TypeOPENPGPKEY: - return isDuplicateOPENPGPKEY(r1.(*OPENPGPKEY), r2.(*OPENPGPKEY)) - case TypePTR: - return isDuplicatePTR(r1.(*PTR), r2.(*PTR)) - case TypePX: - return isDuplicatePX(r1.(*PX), r2.(*PX)) - case TypeRKEY: - return isDuplicateRKEY(r1.(*RKEY), r2.(*RKEY)) - case TypeRP: - return isDuplicateRP(r1.(*RP), r2.(*RP)) - case TypeRRSIG: - return isDuplicateRRSIG(r1.(*RRSIG), r2.(*RRSIG)) - case TypeRT: - return isDuplicateRT(r1.(*RT), r2.(*RT)) - case TypeSMIMEA: - return isDuplicateSMIMEA(r1.(*SMIMEA), r2.(*SMIMEA)) - case TypeSOA: - return isDuplicateSOA(r1.(*SOA), r2.(*SOA)) - case TypeSPF: - return isDuplicateSPF(r1.(*SPF), r2.(*SPF)) - case TypeSRV: - return isDuplicateSRV(r1.(*SRV), r2.(*SRV)) - case TypeSSHFP: - return isDuplicateSSHFP(r1.(*SSHFP), r2.(*SSHFP)) - case TypeTA: - return isDuplicateTA(r1.(*TA), r2.(*TA)) - case TypeTALINK: - return isDuplicateTALINK(r1.(*TALINK), r2.(*TALINK)) - case TypeTKEY: - return isDuplicateTKEY(r1.(*TKEY), r2.(*TKEY)) - case TypeTLSA: - return isDuplicateTLSA(r1.(*TLSA), r2.(*TLSA)) - case TypeTSIG: - return isDuplicateTSIG(r1.(*TSIG), r2.(*TSIG)) - case TypeTXT: - return isDuplicateTXT(r1.(*TXT), r2.(*TXT)) - case TypeUID: - return isDuplicateUID(r1.(*UID), r2.(*UID)) - case TypeUINFO: - return isDuplicateUINFO(r1.(*UINFO), r2.(*UINFO)) - case TypeURI: - return isDuplicateURI(r1.(*URI), r2.(*URI)) - case TypeX25: - return isDuplicateX25(r1.(*X25), r2.(*X25)) - } - return false -} - // isDuplicate() functions -func isDuplicateA(r1, r2 *A) bool { - if len(r1.A) != len(r2.A) { +func (r1 *A) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*A) + if !ok { return false } - for i := 0; i < len(r1.A); i++ { - if r1.A[i] != r2.A[i] { - return false - } + _ = r2 + if !r1.A.Equal(r2.A) { + return false } return true } -func isDuplicateAAAA(r1, r2 *AAAA) bool { - if len(r1.AAAA) != len(r2.AAAA) { +func (r1 *AAAA) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*AAAA) + if !ok { return false } - for i := 0; i < len(r1.AAAA); i++ { - if r1.AAAA[i] != r2.AAAA[i] { - return false - } + _ = r2 + if !r1.AAAA.Equal(r2.AAAA) { + return false } return true } -func isDuplicateAFSDB(r1, r2 *AFSDB) bool { +func (r1 *AFSDB) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*AFSDB) + if !ok { + return false + } + _ = r2 if r1.Subtype != r2.Subtype { return false } - if !isDulicateName(r1.Hostname, r2.Hostname) { + if !isDuplicateName(r1.Hostname, r2.Hostname) { + return false + } + return true +} + +func (r1 *ANY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*ANY) + if !ok { + return false + } + _ = r2 + return true +} + +func (r1 *APL) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*APL) + if !ok { + return false + } + _ = r2 + if len(r1.Prefixes) != len(r2.Prefixes) { return false } + for i := 0; i < len(r1.Prefixes); i++ { + if !r1.Prefixes[i].equals(&r2.Prefixes[i]) { + return false + } + } return true } -func isDuplicateAVC(r1, r2 *AVC) bool { +func (r1 *AVC) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*AVC) + if !ok { + return false + } + _ = r2 if len(r1.Txt) != len(r2.Txt) { return false } @@ -181,7 +86,12 @@ func isDuplicateAVC(r1, r2 *AVC) bool { return true } -func isDuplicateCAA(r1, r2 *CAA) bool { +func (r1 *CAA) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*CAA) + if !ok { + return false + } + _ = r2 if r1.Flag != r2.Flag { return false } @@ -194,7 +104,54 @@ func isDuplicateCAA(r1, r2 *CAA) bool { return true } -func isDuplicateCERT(r1, r2 *CERT) bool { +func (r1 *CDNSKEY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*CDNSKEY) + if !ok { + return false + } + _ = r2 + if r1.Flags != r2.Flags { + return false + } + if r1.Protocol != r2.Protocol { + return false + } + if r1.Algorithm != r2.Algorithm { + return false + } + if r1.PublicKey != r2.PublicKey { + return false + } + return true +} + +func (r1 *CDS) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*CDS) + if !ok { + return false + } + _ = r2 + if r1.KeyTag != r2.KeyTag { + return false + } + if r1.Algorithm != r2.Algorithm { + return false + } + if r1.DigestType != r2.DigestType { + return false + } + if r1.Digest != r2.Digest { + return false + } + return true +} + +func (r1 *CERT) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*CERT) + if !ok { + return false + } + _ = r2 if r1.Type != r2.Type { return false } @@ -210,14 +167,24 @@ func isDuplicateCERT(r1, r2 *CERT) bool { return true } -func isDuplicateCNAME(r1, r2 *CNAME) bool { - if !isDulicateName(r1.Target, r2.Target) { +func (r1 *CNAME) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*CNAME) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Target, r2.Target) { return false } return true } -func isDuplicateCSYNC(r1, r2 *CSYNC) bool { +func (r1 *CSYNC) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*CSYNC) + if !ok { + return false + } + _ = r2 if r1.Serial != r2.Serial { return false } @@ -235,21 +202,57 @@ func isDuplicateCSYNC(r1, r2 *CSYNC) bool { return true } -func isDuplicateDHCID(r1, r2 *DHCID) bool { +func (r1 *DHCID) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*DHCID) + if !ok { + return false + } + _ = r2 + if r1.Digest != r2.Digest { + return false + } + return true +} + +func (r1 *DLV) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*DLV) + if !ok { + return false + } + _ = r2 + if r1.KeyTag != r2.KeyTag { + return false + } + if r1.Algorithm != r2.Algorithm { + return false + } + if r1.DigestType != r2.DigestType { + return false + } if r1.Digest != r2.Digest { return false } return true } -func isDuplicateDNAME(r1, r2 *DNAME) bool { - if !isDulicateName(r1.Target, r2.Target) { +func (r1 *DNAME) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*DNAME) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Target, r2.Target) { return false } return true } -func isDuplicateDNSKEY(r1, r2 *DNSKEY) bool { +func (r1 *DNSKEY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*DNSKEY) + if !ok { + return false + } + _ = r2 if r1.Flags != r2.Flags { return false } @@ -265,7 +268,12 @@ func isDuplicateDNSKEY(r1, r2 *DNSKEY) bool { return true } -func isDuplicateDS(r1, r2 *DS) bool { +func (r1 *DS) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*DS) + if !ok { + return false + } + _ = r2 if r1.KeyTag != r2.KeyTag { return false } @@ -281,35 +289,60 @@ func isDuplicateDS(r1, r2 *DS) bool { return true } -func isDuplicateEID(r1, r2 *EID) bool { +func (r1 *EID) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*EID) + if !ok { + return false + } + _ = r2 if r1.Endpoint != r2.Endpoint { return false } return true } -func isDuplicateEUI48(r1, r2 *EUI48) bool { +func (r1 *EUI48) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*EUI48) + if !ok { + return false + } + _ = r2 if r1.Address != r2.Address { return false } return true } -func isDuplicateEUI64(r1, r2 *EUI64) bool { +func (r1 *EUI64) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*EUI64) + if !ok { + return false + } + _ = r2 if r1.Address != r2.Address { return false } return true } -func isDuplicateGID(r1, r2 *GID) bool { +func (r1 *GID) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*GID) + if !ok { + return false + } + _ = r2 if r1.Gid != r2.Gid { return false } return true } -func isDuplicateGPOS(r1, r2 *GPOS) bool { +func (r1 *GPOS) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*GPOS) + if !ok { + return false + } + _ = r2 if r1.Longitude != r2.Longitude { return false } @@ -322,7 +355,12 @@ func isDuplicateGPOS(r1, r2 *GPOS) bool { return true } -func isDuplicateHINFO(r1, r2 *HINFO) bool { +func (r1 *HINFO) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*HINFO) + if !ok { + return false + } + _ = r2 if r1.Cpu != r2.Cpu { return false } @@ -332,7 +370,12 @@ func isDuplicateHINFO(r1, r2 *HINFO) bool { return true } -func isDuplicateHIP(r1, r2 *HIP) bool { +func (r1 *HIP) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*HIP) + if !ok { + return false + } + _ = r2 if r1.HitLength != r2.HitLength { return false } @@ -352,39 +395,91 @@ func isDuplicateHIP(r1, r2 *HIP) bool { return false } for i := 0; i < len(r1.RendezvousServers); i++ { - if !isDulicateName(r1.RendezvousServers[i], r2.RendezvousServers[i]) { + if !isDuplicateName(r1.RendezvousServers[i], r2.RendezvousServers[i]) { return false } } return true } -func isDuplicateKX(r1, r2 *KX) bool { - if r1.Preference != r2.Preference { +func (r1 *HTTPS) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*HTTPS) + if !ok { + return false + } + _ = r2 + if r1.Priority != r2.Priority { + return false + } + if !isDuplicateName(r1.Target, r2.Target) { return false } - if !isDulicateName(r1.Exchanger, r2.Exchanger) { + if len(r1.Value) != len(r2.Value) { + return false + } + if !areSVCBPairArraysEqual(r1.Value, r2.Value) { + return false + } + return true +} + +func (r1 *KEY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*KEY) + if !ok { + return false + } + _ = r2 + if r1.Flags != r2.Flags { + return false + } + if r1.Protocol != r2.Protocol { + return false + } + if r1.Algorithm != r2.Algorithm { + return false + } + if r1.PublicKey != r2.PublicKey { return false } return true } -func isDuplicateL32(r1, r2 *L32) bool { +func (r1 *KX) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*KX) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } - if len(r1.Locator32) != len(r2.Locator32) { + if !isDuplicateName(r1.Exchanger, r2.Exchanger) { return false } - for i := 0; i < len(r1.Locator32); i++ { - if r1.Locator32[i] != r2.Locator32[i] { - return false - } + return true +} + +func (r1 *L32) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*L32) + if !ok { + return false + } + _ = r2 + if r1.Preference != r2.Preference { + return false + } + if !r1.Locator32.Equal(r2.Locator32) { + return false } return true } -func isDuplicateL64(r1, r2 *L64) bool { +func (r1 *L64) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*L64) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } @@ -394,7 +489,12 @@ func isDuplicateL64(r1, r2 *L64) bool { return true } -func isDuplicateLOC(r1, r2 *LOC) bool { +func (r1 *LOC) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*LOC) + if !ok { + return false + } + _ = r2 if r1.Version != r2.Version { return false } @@ -419,72 +519,117 @@ func isDuplicateLOC(r1, r2 *LOC) bool { return true } -func isDuplicateLP(r1, r2 *LP) bool { +func (r1 *LP) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*LP) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } - if !isDulicateName(r1.Fqdn, r2.Fqdn) { + if !isDuplicateName(r1.Fqdn, r2.Fqdn) { return false } return true } -func isDuplicateMB(r1, r2 *MB) bool { - if !isDulicateName(r1.Mb, r2.Mb) { +func (r1 *MB) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MB) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Mb, r2.Mb) { return false } return true } -func isDuplicateMD(r1, r2 *MD) bool { - if !isDulicateName(r1.Md, r2.Md) { +func (r1 *MD) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MD) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Md, r2.Md) { return false } return true } -func isDuplicateMF(r1, r2 *MF) bool { - if !isDulicateName(r1.Mf, r2.Mf) { +func (r1 *MF) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MF) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Mf, r2.Mf) { return false } return true } -func isDuplicateMG(r1, r2 *MG) bool { - if !isDulicateName(r1.Mg, r2.Mg) { +func (r1 *MG) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MG) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Mg, r2.Mg) { return false } return true } -func isDuplicateMINFO(r1, r2 *MINFO) bool { - if !isDulicateName(r1.Rmail, r2.Rmail) { +func (r1 *MINFO) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MINFO) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Rmail, r2.Rmail) { return false } - if !isDulicateName(r1.Email, r2.Email) { + if !isDuplicateName(r1.Email, r2.Email) { return false } return true } -func isDuplicateMR(r1, r2 *MR) bool { - if !isDulicateName(r1.Mr, r2.Mr) { +func (r1 *MR) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MR) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Mr, r2.Mr) { return false } return true } -func isDuplicateMX(r1, r2 *MX) bool { +func (r1 *MX) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*MX) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } - if !isDulicateName(r1.Mx, r2.Mx) { + if !isDuplicateName(r1.Mx, r2.Mx) { return false } return true } -func isDuplicateNAPTR(r1, r2 *NAPTR) bool { +func (r1 *NAPTR) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NAPTR) + if !ok { + return false + } + _ = r2 if r1.Order != r2.Order { return false } @@ -500,13 +645,18 @@ func isDuplicateNAPTR(r1, r2 *NAPTR) bool { if r1.Regexp != r2.Regexp { return false } - if !isDulicateName(r1.Replacement, r2.Replacement) { + if !isDuplicateName(r1.Replacement, r2.Replacement) { return false } return true } -func isDuplicateNID(r1, r2 *NID) bool { +func (r1 *NID) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NID) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } @@ -516,14 +666,24 @@ func isDuplicateNID(r1, r2 *NID) bool { return true } -func isDuplicateNIMLOC(r1, r2 *NIMLOC) bool { +func (r1 *NIMLOC) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NIMLOC) + if !ok { + return false + } + _ = r2 if r1.Locator != r2.Locator { return false } return true } -func isDuplicateNINFO(r1, r2 *NINFO) bool { +func (r1 *NINFO) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NINFO) + if !ok { + return false + } + _ = r2 if len(r1.ZSData) != len(r2.ZSData) { return false } @@ -535,22 +695,37 @@ func isDuplicateNINFO(r1, r2 *NINFO) bool { return true } -func isDuplicateNS(r1, r2 *NS) bool { - if !isDulicateName(r1.Ns, r2.Ns) { +func (r1 *NS) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NS) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Ns, r2.Ns) { return false } return true } -func isDuplicateNSAPPTR(r1, r2 *NSAPPTR) bool { - if !isDulicateName(r1.Ptr, r2.Ptr) { +func (r1 *NSAPPTR) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NSAPPTR) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Ptr, r2.Ptr) { return false } return true } -func isDuplicateNSEC(r1, r2 *NSEC) bool { - if !isDulicateName(r1.NextDomain, r2.NextDomain) { +func (r1 *NSEC) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NSEC) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.NextDomain, r2.NextDomain) { return false } if len(r1.TypeBitMap) != len(r2.TypeBitMap) { @@ -564,7 +739,12 @@ func isDuplicateNSEC(r1, r2 *NSEC) bool { return true } -func isDuplicateNSEC3(r1, r2 *NSEC3) bool { +func (r1 *NSEC3) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NSEC3) + if !ok { + return false + } + _ = r2 if r1.Hash != r2.Hash { return false } @@ -597,7 +777,12 @@ func isDuplicateNSEC3(r1, r2 *NSEC3) bool { return true } -func isDuplicateNSEC3PARAM(r1, r2 *NSEC3PARAM) bool { +func (r1 *NSEC3PARAM) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NSEC3PARAM) + if !ok { + return false + } + _ = r2 if r1.Hash != r2.Hash { return false } @@ -616,34 +801,78 @@ func isDuplicateNSEC3PARAM(r1, r2 *NSEC3PARAM) bool { return true } -func isDuplicateOPENPGPKEY(r1, r2 *OPENPGPKEY) bool { +func (r1 *NULL) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*NULL) + if !ok { + return false + } + _ = r2 + if r1.Data != r2.Data { + return false + } + return true +} + +func (r1 *OPENPGPKEY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*OPENPGPKEY) + if !ok { + return false + } + _ = r2 if r1.PublicKey != r2.PublicKey { return false } return true } -func isDuplicatePTR(r1, r2 *PTR) bool { - if !isDulicateName(r1.Ptr, r2.Ptr) { +func (r1 *PTR) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*PTR) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Ptr, r2.Ptr) { return false } return true } -func isDuplicatePX(r1, r2 *PX) bool { +func (r1 *PX) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*PX) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } - if !isDulicateName(r1.Map822, r2.Map822) { + if !isDuplicateName(r1.Map822, r2.Map822) { return false } - if !isDulicateName(r1.Mapx400, r2.Mapx400) { + if !isDuplicateName(r1.Mapx400, r2.Mapx400) { return false } return true } -func isDuplicateRKEY(r1, r2 *RKEY) bool { +func (r1 *RFC3597) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*RFC3597) + if !ok { + return false + } + _ = r2 + if r1.Rdata != r2.Rdata { + return false + } + return true +} + +func (r1 *RKEY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*RKEY) + if !ok { + return false + } + _ = r2 if r1.Flags != r2.Flags { return false } @@ -659,17 +888,27 @@ func isDuplicateRKEY(r1, r2 *RKEY) bool { return true } -func isDuplicateRP(r1, r2 *RP) bool { - if !isDulicateName(r1.Mbox, r2.Mbox) { +func (r1 *RP) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*RP) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Mbox, r2.Mbox) { return false } - if !isDulicateName(r1.Txt, r2.Txt) { + if !isDuplicateName(r1.Txt, r2.Txt) { return false } return true } -func isDuplicateRRSIG(r1, r2 *RRSIG) bool { +func (r1 *RRSIG) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*RRSIG) + if !ok { + return false + } + _ = r2 if r1.TypeCovered != r2.TypeCovered { return false } @@ -691,7 +930,7 @@ func isDuplicateRRSIG(r1, r2 *RRSIG) bool { if r1.KeyTag != r2.KeyTag { return false } - if !isDulicateName(r1.SignerName, r2.SignerName) { + if !isDuplicateName(r1.SignerName, r2.SignerName) { return false } if r1.Signature != r2.Signature { @@ -700,17 +939,63 @@ func isDuplicateRRSIG(r1, r2 *RRSIG) bool { return true } -func isDuplicateRT(r1, r2 *RT) bool { +func (r1 *RT) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*RT) + if !ok { + return false + } + _ = r2 if r1.Preference != r2.Preference { return false } - if !isDulicateName(r1.Host, r2.Host) { + if !isDuplicateName(r1.Host, r2.Host) { return false } return true } -func isDuplicateSMIMEA(r1, r2 *SMIMEA) bool { +func (r1 *SIG) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SIG) + if !ok { + return false + } + _ = r2 + if r1.TypeCovered != r2.TypeCovered { + return false + } + if r1.Algorithm != r2.Algorithm { + return false + } + if r1.Labels != r2.Labels { + return false + } + if r1.OrigTtl != r2.OrigTtl { + return false + } + if r1.Expiration != r2.Expiration { + return false + } + if r1.Inception != r2.Inception { + return false + } + if r1.KeyTag != r2.KeyTag { + return false + } + if !isDuplicateName(r1.SignerName, r2.SignerName) { + return false + } + if r1.Signature != r2.Signature { + return false + } + return true +} + +func (r1 *SMIMEA) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SMIMEA) + if !ok { + return false + } + _ = r2 if r1.Usage != r2.Usage { return false } @@ -726,11 +1011,16 @@ func isDuplicateSMIMEA(r1, r2 *SMIMEA) bool { return true } -func isDuplicateSOA(r1, r2 *SOA) bool { - if !isDulicateName(r1.Ns, r2.Ns) { +func (r1 *SOA) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SOA) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Ns, r2.Ns) { return false } - if !isDulicateName(r1.Mbox, r2.Mbox) { + if !isDuplicateName(r1.Mbox, r2.Mbox) { return false } if r1.Serial != r2.Serial { @@ -751,7 +1041,12 @@ func isDuplicateSOA(r1, r2 *SOA) bool { return true } -func isDuplicateSPF(r1, r2 *SPF) bool { +func (r1 *SPF) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SPF) + if !ok { + return false + } + _ = r2 if len(r1.Txt) != len(r2.Txt) { return false } @@ -763,7 +1058,12 @@ func isDuplicateSPF(r1, r2 *SPF) bool { return true } -func isDuplicateSRV(r1, r2 *SRV) bool { +func (r1 *SRV) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SRV) + if !ok { + return false + } + _ = r2 if r1.Priority != r2.Priority { return false } @@ -773,13 +1073,18 @@ func isDuplicateSRV(r1, r2 *SRV) bool { if r1.Port != r2.Port { return false } - if !isDulicateName(r1.Target, r2.Target) { + if !isDuplicateName(r1.Target, r2.Target) { return false } return true } -func isDuplicateSSHFP(r1, r2 *SSHFP) bool { +func (r1 *SSHFP) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SSHFP) + if !ok { + return false + } + _ = r2 if r1.Algorithm != r2.Algorithm { return false } @@ -792,7 +1097,33 @@ func isDuplicateSSHFP(r1, r2 *SSHFP) bool { return true } -func isDuplicateTA(r1, r2 *TA) bool { +func (r1 *SVCB) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*SVCB) + if !ok { + return false + } + _ = r2 + if r1.Priority != r2.Priority { + return false + } + if !isDuplicateName(r1.Target, r2.Target) { + return false + } + if len(r1.Value) != len(r2.Value) { + return false + } + if !areSVCBPairArraysEqual(r1.Value, r2.Value) { + return false + } + return true +} + +func (r1 *TA) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*TA) + if !ok { + return false + } + _ = r2 if r1.KeyTag != r2.KeyTag { return false } @@ -808,18 +1139,28 @@ func isDuplicateTA(r1, r2 *TA) bool { return true } -func isDuplicateTALINK(r1, r2 *TALINK) bool { - if !isDulicateName(r1.PreviousName, r2.PreviousName) { +func (r1 *TALINK) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*TALINK) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.PreviousName, r2.PreviousName) { return false } - if !isDulicateName(r1.NextName, r2.NextName) { + if !isDuplicateName(r1.NextName, r2.NextName) { return false } return true } -func isDuplicateTKEY(r1, r2 *TKEY) bool { - if !isDulicateName(r1.Algorithm, r2.Algorithm) { +func (r1 *TKEY) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*TKEY) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Algorithm, r2.Algorithm) { return false } if r1.Inception != r2.Inception { @@ -849,7 +1190,12 @@ func isDuplicateTKEY(r1, r2 *TKEY) bool { return true } -func isDuplicateTLSA(r1, r2 *TLSA) bool { +func (r1 *TLSA) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*TLSA) + if !ok { + return false + } + _ = r2 if r1.Usage != r2.Usage { return false } @@ -865,8 +1211,13 @@ func isDuplicateTLSA(r1, r2 *TLSA) bool { return true } -func isDuplicateTSIG(r1, r2 *TSIG) bool { - if !isDulicateName(r1.Algorithm, r2.Algorithm) { +func (r1 *TSIG) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*TSIG) + if !ok { + return false + } + _ = r2 + if !isDuplicateName(r1.Algorithm, r2.Algorithm) { return false } if r1.TimeSigned != r2.TimeSigned { @@ -896,7 +1247,12 @@ func isDuplicateTSIG(r1, r2 *TSIG) bool { return true } -func isDuplicateTXT(r1, r2 *TXT) bool { +func (r1 *TXT) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*TXT) + if !ok { + return false + } + _ = r2 if len(r1.Txt) != len(r2.Txt) { return false } @@ -908,21 +1264,36 @@ func isDuplicateTXT(r1, r2 *TXT) bool { return true } -func isDuplicateUID(r1, r2 *UID) bool { +func (r1 *UID) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*UID) + if !ok { + return false + } + _ = r2 if r1.Uid != r2.Uid { return false } return true } -func isDuplicateUINFO(r1, r2 *UINFO) bool { +func (r1 *UINFO) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*UINFO) + if !ok { + return false + } + _ = r2 if r1.Uinfo != r2.Uinfo { return false } return true } -func isDuplicateURI(r1, r2 *URI) bool { +func (r1 *URI) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*URI) + if !ok { + return false + } + _ = r2 if r1.Priority != r2.Priority { return false } @@ -935,9 +1306,35 @@ func isDuplicateURI(r1, r2 *URI) bool { return true } -func isDuplicateX25(r1, r2 *X25) bool { +func (r1 *X25) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*X25) + if !ok { + return false + } + _ = r2 if r1.PSDNAddress != r2.PSDNAddress { return false } return true } + +func (r1 *ZONEMD) isDuplicate(_r2 RR) bool { + r2, ok := _r2.(*ZONEMD) + if !ok { + return false + } + _ = r2 + if r1.Serial != r2.Serial { + return false + } + if r1.Scheme != r2.Scheme { + return false + } + if r1.Hash != r2.Hash { + return false + } + if r1.Digest != r2.Digest { + return false + } + return true +} diff --git a/vendor/github.com/miekg/dns/zmsg.go b/vendor/github.com/miekg/dns/zmsg.go index 1a68f74d..fc0822f9 100644 --- a/vendor/github.com/miekg/dns/zmsg.go +++ b/vendor/github.com/miekg/dns/zmsg.go @@ -4,82 +4,55 @@ package dns // pack*() functions -func (rr *A) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *A) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packDataA(rr.A, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *AAAA) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *AAAA) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packDataAAAA(rr.AAAA, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *AFSDB) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *AFSDB) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Subtype, msg, off) if err != nil { return off, err } - off, err = PackDomainName(rr.Hostname, msg, off, compression, false) + off, err = packDomainName(rr.Hostname, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *ANY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - rr.Header().Rdlength = uint16(off - headerEnd) +func (rr *ANY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { return off, nil } -func (rr *AVC) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *APL) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDataApl(rr.Prefixes, msg, off) if err != nil { return off, err } - headerEnd := off + return off, nil +} + +func (rr *AVC) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringTxt(rr.Txt, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *CAA) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *CAA) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Flag, msg, off) if err != nil { return off, err @@ -92,16 +65,10 @@ func (rr *CAA) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *CDNSKEY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *CDNSKEY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Flags, msg, off) if err != nil { return off, err @@ -118,16 +85,10 @@ func (rr *CDNSKEY) pack(msg []byte, off int, compression map[string]int, compres if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *CDS) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *CDS) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.KeyTag, msg, off) if err != nil { return off, err @@ -144,16 +105,10 @@ func (rr *CDS) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *CERT) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *CERT) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Type, msg, off) if err != nil { return off, err @@ -170,30 +125,18 @@ func (rr *CERT) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *CNAME) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Target, msg, off, compression, compress) +func (rr *CNAME) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Target, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *CSYNC) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *CSYNC) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint32(rr.Serial, msg, off) if err != nil { return off, err @@ -206,30 +149,18 @@ func (rr *CSYNC) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *DHCID) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *DHCID) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringBase64(rr.Digest, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *DLV) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *DLV) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.KeyTag, msg, off) if err != nil { return off, err @@ -246,30 +177,18 @@ func (rr *DLV) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *DNAME) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Target, msg, off, compression, false) +func (rr *DNAME) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Target, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *DNSKEY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *DNSKEY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Flags, msg, off) if err != nil { return off, err @@ -286,16 +205,10 @@ func (rr *DNSKEY) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *DS) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *DS) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.KeyTag, msg, off) if err != nil { return off, err @@ -312,72 +225,42 @@ func (rr *DS) pack(msg []byte, off int, compression map[string]int, compress boo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *EID) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *EID) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringHex(rr.Endpoint, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *EUI48) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *EUI48) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint48(rr.Address, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *EUI64) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *EUI64) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint64(rr.Address, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *GID) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *GID) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint32(rr.Gid, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *GPOS) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *GPOS) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packString(rr.Longitude, msg, off) if err != nil { return off, err @@ -390,16 +273,10 @@ func (rr *GPOS) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *HINFO) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *HINFO) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packString(rr.Cpu, msg, off) if err != nil { return off, err @@ -408,16 +285,10 @@ func (rr *HINFO) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *HIP) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *HIP) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.HitLength, msg, off) if err != nil { return off, err @@ -438,20 +309,30 @@ func (rr *HIP) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - off, err = packDataDomainNames(rr.RendezvousServers, msg, off, compression, compress) + off, err = packDataDomainNames(rr.RendezvousServers, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *KEY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *HTTPS) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packUint16(rr.Priority, msg, off) + if err != nil { + return off, err + } + off, err = packDomainName(rr.Target, msg, off, compression, false) + if err != nil { + return off, err + } + off, err = packDataSVCB(rr.Value, msg, off) if err != nil { return off, err } - headerEnd := off + return off, nil +} + +func (rr *KEY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Flags, msg, off) if err != nil { return off, err @@ -468,34 +349,22 @@ func (rr *KEY) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *KX) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *KX) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err } - off, err = PackDomainName(rr.Exchanger, msg, off, compression, false) + off, err = packDomainName(rr.Exchanger, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *L32) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *L32) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err @@ -504,16 +373,10 @@ func (rr *L32) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *L64) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *L64) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err @@ -522,16 +385,10 @@ func (rr *L64) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *LOC) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *LOC) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Version, msg, off) if err != nil { return off, err @@ -560,140 +417,86 @@ func (rr *LOC) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *LP) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *LP) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err } - off, err = PackDomainName(rr.Fqdn, msg, off, compression, false) + off, err = packDomainName(rr.Fqdn, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MB) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Mb, msg, off, compression, compress) +func (rr *MB) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Mb, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MD) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Md, msg, off, compression, compress) +func (rr *MD) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Md, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MF) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *MF) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Mf, msg, off, compression, compress) if err != nil { return off, err } - headerEnd := off - off, err = PackDomainName(rr.Mf, msg, off, compression, compress) - if err != nil { - return off, err - } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MG) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Mg, msg, off, compression, compress) +func (rr *MG) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Mg, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MINFO) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Rmail, msg, off, compression, compress) +func (rr *MINFO) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Rmail, msg, off, compression, compress) if err != nil { return off, err } - off, err = PackDomainName(rr.Email, msg, off, compression, compress) + off, err = packDomainName(rr.Email, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MR) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Mr, msg, off, compression, compress) +func (rr *MR) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Mr, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *MX) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *MX) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err } - off, err = PackDomainName(rr.Mx, msg, off, compression, compress) + off, err = packDomainName(rr.Mx, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NAPTR) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *NAPTR) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Order, msg, off) if err != nil { return off, err @@ -714,20 +517,14 @@ func (rr *NAPTR) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - off, err = PackDomainName(rr.Replacement, msg, off, compression, false) + off, err = packDomainName(rr.Replacement, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NID) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *NID) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err @@ -736,73 +533,43 @@ func (rr *NID) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NIMLOC) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *NIMLOC) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringHex(rr.Locator, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NINFO) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *NINFO) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringTxt(rr.ZSData, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NS) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Ns, msg, off, compression, compress) +func (rr *NS) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Ns, msg, off, compression, compress) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NSAPPTR) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Ptr, msg, off, compression, false) +func (rr *NSAPPTR) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Ptr, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NSEC) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.NextDomain, msg, off, compression, false) +func (rr *NSEC) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.NextDomain, msg, off, compression, false) if err != nil { return off, err } @@ -810,16 +577,10 @@ func (rr *NSEC) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NSEC3) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *NSEC3) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Hash, msg, off) if err != nil { return off, err @@ -855,16 +616,10 @@ func (rr *NSEC3) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *NSEC3PARAM) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *NSEC3PARAM) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Hash, msg, off) if err != nil { return off, err @@ -888,94 +643,66 @@ func (rr *NSEC3PARAM) pack(msg []byte, off int, compression map[string]int, comp return off, err } } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *OPENPGPKEY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *NULL) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packStringAny(rr.Data, msg, off) if err != nil { return off, err } - headerEnd := off + return off, nil +} + +func (rr *OPENPGPKEY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringBase64(rr.PublicKey, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *OPT) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *OPT) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packDataOpt(rr.Option, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *PTR) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *PTR) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Ptr, msg, off, compression, compress) if err != nil { return off, err } - headerEnd := off - off, err = PackDomainName(rr.Ptr, msg, off, compression, compress) - if err != nil { - return off, err - } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *PX) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *PX) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err } - off, err = PackDomainName(rr.Map822, msg, off, compression, false) + off, err = packDomainName(rr.Map822, msg, off, compression, false) if err != nil { return off, err } - off, err = PackDomainName(rr.Mapx400, msg, off, compression, false) + off, err = packDomainName(rr.Mapx400, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *RFC3597) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *RFC3597) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringHex(rr.Rdata, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *RKEY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *RKEY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Flags, msg, off) if err != nil { return off, err @@ -992,34 +719,22 @@ func (rr *RKEY) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *RP) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *RP) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Mbox, msg, off, compression, false) if err != nil { return off, err } - headerEnd := off - off, err = PackDomainName(rr.Mbox, msg, off, compression, false) + off, err = packDomainName(rr.Txt, msg, off, compression, false) if err != nil { return off, err } - off, err = PackDomainName(rr.Txt, msg, off, compression, false) - if err != nil { - return off, err - } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *RRSIG) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *RRSIG) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.TypeCovered, msg, off) if err != nil { return off, err @@ -1048,7 +763,7 @@ func (rr *RRSIG) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - off, err = PackDomainName(rr.SignerName, msg, off, compression, false) + off, err = packDomainName(rr.SignerName, msg, off, compression, false) if err != nil { return off, err } @@ -1056,34 +771,22 @@ func (rr *RRSIG) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *RT) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *RT) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Preference, msg, off) if err != nil { return off, err } - off, err = PackDomainName(rr.Host, msg, off, compression, compress) + off, err = packDomainName(rr.Host, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *SIG) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *SIG) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.TypeCovered, msg, off) if err != nil { return off, err @@ -1112,7 +815,7 @@ func (rr *SIG) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - off, err = PackDomainName(rr.SignerName, msg, off, compression, false) + off, err = packDomainName(rr.SignerName, msg, off, compression, false) if err != nil { return off, err } @@ -1120,16 +823,10 @@ func (rr *SIG) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *SMIMEA) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *SMIMEA) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Usage, msg, off) if err != nil { return off, err @@ -1146,21 +843,15 @@ func (rr *SMIMEA) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *SOA) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Ns, msg, off, compression, compress) +func (rr *SOA) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Ns, msg, off, compression, compress) if err != nil { return off, err } - off, err = PackDomainName(rr.Mbox, msg, off, compression, compress) + off, err = packDomainName(rr.Mbox, msg, off, compression, compress) if err != nil { return off, err } @@ -1184,30 +875,18 @@ func (rr *SOA) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *SPF) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *SPF) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringTxt(rr.Txt, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *SRV) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *SRV) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Priority, msg, off) if err != nil { return off, err @@ -1220,20 +899,14 @@ func (rr *SRV) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - off, err = PackDomainName(rr.Target, msg, off, compression, false) + off, err = packDomainName(rr.Target, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *SSHFP) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *SSHFP) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Algorithm, msg, off) if err != nil { return off, err @@ -1246,16 +919,26 @@ func (rr *SSHFP) pack(msg []byte, off int, compression map[string]int, compress if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *TA) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *SVCB) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packUint16(rr.Priority, msg, off) + if err != nil { + return off, err + } + off, err = packDomainName(rr.Target, msg, off, compression, false) + if err != nil { + return off, err + } + off, err = packDataSVCB(rr.Value, msg, off) if err != nil { return off, err } - headerEnd := off + return off, nil +} + +func (rr *TA) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.KeyTag, msg, off) if err != nil { return off, err @@ -1272,35 +955,23 @@ func (rr *TA) pack(msg []byte, off int, compression map[string]int, compress boo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *TALINK) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.PreviousName, msg, off, compression, false) +func (rr *TALINK) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.PreviousName, msg, off, compression, false) if err != nil { return off, err } - off, err = PackDomainName(rr.NextName, msg, off, compression, false) + off, err = packDomainName(rr.NextName, msg, off, compression, false) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *TKEY) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Algorithm, msg, off, compression, false) +func (rr *TKEY) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Algorithm, msg, off, compression, false) if err != nil { return off, err } @@ -1336,16 +1007,10 @@ func (rr *TKEY) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *TLSA) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *TLSA) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint8(rr.Usage, msg, off) if err != nil { return off, err @@ -1362,17 +1027,11 @@ func (rr *TLSA) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *TSIG) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off - off, err = PackDomainName(rr.Algorithm, msg, off, compression, false) +func (rr *TSIG) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packDomainName(rr.Algorithm, msg, off, compression, false) if err != nil { return off, err } @@ -1408,58 +1067,34 @@ func (rr *TSIG) pack(msg []byte, off int, compression map[string]int, compress b if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *TXT) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *TXT) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packStringTxt(rr.Txt, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *UID) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *UID) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint32(rr.Uid, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *UINFO) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *UINFO) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packString(rr.Uinfo, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *URI) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) - if err != nil { - return off, err - } - headerEnd := off +func (rr *URI) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { off, err = packUint16(rr.Priority, msg, off) if err != nil { return off, err @@ -1472,2144 +1107,1769 @@ func (rr *URI) pack(msg []byte, off int, compression map[string]int, compress bo if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } -func (rr *X25) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) { - off, err := rr.Hdr.pack(msg, off, compression, compress) +func (rr *X25) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packString(rr.PSDNAddress, msg, off) if err != nil { return off, err } - headerEnd := off - off, err = packString(rr.PSDNAddress, msg, off) + return off, nil +} + +func (rr *ZONEMD) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) { + off, err = packUint32(rr.Serial, msg, off) + if err != nil { + return off, err + } + off, err = packUint8(rr.Scheme, msg, off) + if err != nil { + return off, err + } + off, err = packUint8(rr.Hash, msg, off) + if err != nil { + return off, err + } + off, err = packStringHex(rr.Digest, msg, off) if err != nil { return off, err } - rr.Header().Rdlength = uint16(off - headerEnd) return off, nil } // unpack*() functions -func unpackA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(A) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *A) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.A, off, err = unpackDataA(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackAAAA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(AAAA) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *AAAA) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.AAAA, off, err = unpackDataAAAA(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackAFSDB(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(AFSDB) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *AFSDB) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Subtype, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Hostname, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackANY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(ANY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *ANY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart - return rr, off, err + return off, nil } -func unpackAVC(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(AVC) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *APL) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart - rr.Txt, off, err = unpackStringTxt(msg, off) + rr.Prefixes, off, err = unpackDataApl(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackCAA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(CAA) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *AVC) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart - rr.Flag, off, err = unpackUint8(msg, off) + rr.Txt, off, err = unpackStringTxt(msg, off) if err != nil { - return rr, off, err + return off, err + } + return off, nil +} + +func (rr *CAA) unpack(msg []byte, off int) (off1 int, err error) { + rdStart := off + _ = rdStart + + rr.Flag, off, err = unpackUint8(msg, off) + if err != nil { + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Tag, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Value, off, err = unpackStringOctet(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackCDNSKEY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(CDNSKEY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *CDNSKEY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Flags, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Protocol, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.PublicKey, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackCDS(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(CDS) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *CDS) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.DigestType, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Digest, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackCERT(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(CERT) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *CERT) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Type, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Certificate, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackCNAME(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(CNAME) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *CNAME) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Target, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackCSYNC(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(CSYNC) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *CSYNC) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Serial, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Flags, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.TypeBitMap, off, err = unpackDataNsec(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackDHCID(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(DHCID) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *DHCID) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Digest, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackDLV(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(DLV) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *DLV) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.DigestType, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Digest, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackDNAME(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(DNAME) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *DNAME) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Target, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackDNSKEY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(DNSKEY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *DNSKEY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Flags, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Protocol, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.PublicKey, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackDS(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(DS) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *DS) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.DigestType, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Digest, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackEID(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(EID) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *EID) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Endpoint, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackEUI48(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(EUI48) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *EUI48) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Address, off, err = unpackUint48(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackEUI64(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(EUI64) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *EUI64) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Address, off, err = unpackUint64(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackGID(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(GID) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *GID) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Gid, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackGPOS(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(GPOS) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *GPOS) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Longitude, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Latitude, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Altitude, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackHINFO(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(HINFO) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *HINFO) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Cpu, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Os, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackHIP(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(HIP) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *HIP) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.HitLength, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.PublicKeyAlgorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.PublicKeyLength, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Hit, off, err = unpackStringHex(msg, off, off+int(rr.HitLength)) if err != nil { - return rr, off, err + return off, err } rr.PublicKey, off, err = unpackStringBase64(msg, off, off+int(rr.PublicKeyLength)) if err != nil { - return rr, off, err + return off, err } rr.RendezvousServers, off, err = unpackDataDomainNames(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackKEY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(KEY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil +func (rr *HTTPS) unpack(msg []byte, off int) (off1 int, err error) { + rdStart := off + _ = rdStart + + rr.Priority, off, err = unpackUint16(msg, off) + if err != nil { + return off, err + } + if off == len(msg) { + return off, nil + } + rr.Target, off, err = UnpackDomainName(msg, off) + if err != nil { + return off, err + } + if off == len(msg) { + return off, nil } - var err error + rr.Value, off, err = unpackDataSVCB(msg, off) + if err != nil { + return off, err + } + return off, nil +} + +func (rr *KEY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Flags, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Protocol, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.PublicKey, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackKX(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(KX) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *KX) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Exchanger, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackL32(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(L32) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *L32) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Locator32, off, err = unpackDataA(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackL64(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(L64) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *L64) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Locator64, off, err = unpackUint64(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackLOC(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(LOC) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *LOC) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Version, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Size, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.HorizPre, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.VertPre, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Latitude, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Longitude, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Altitude, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackLP(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(LP) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *LP) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Fqdn, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMB(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MB) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MB) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Mb, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMD(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MD) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MD) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Md, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMF(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MF) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MF) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Mf, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMG(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MG) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MG) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Mg, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMINFO(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MINFO) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MINFO) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Rmail, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Email, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMR(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MR) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MR) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Mr, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackMX(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(MX) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *MX) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Mx, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNAPTR(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NAPTR) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NAPTR) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Order, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Flags, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Service, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Regexp, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Replacement, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNID(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NID) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NID) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.NodeID, off, err = unpackUint64(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNIMLOC(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NIMLOC) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NIMLOC) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Locator, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNINFO(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NINFO) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NINFO) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.ZSData, off, err = unpackStringTxt(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNS(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NS) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NS) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Ns, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNSAPPTR(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NSAPPTR) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NSAPPTR) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Ptr, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNSEC(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NSEC) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NSEC) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.NextDomain, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.TypeBitMap, off, err = unpackDataNsec(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNSEC3(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NSEC3) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NSEC3) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Hash, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Flags, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Iterations, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.SaltLength, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Salt, off, err = unpackStringHex(msg, off, off+int(rr.SaltLength)) if err != nil { - return rr, off, err + return off, err } rr.HashLength, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.NextDomain, off, err = unpackStringBase32(msg, off, off+int(rr.HashLength)) if err != nil { - return rr, off, err + return off, err } rr.TypeBitMap, off, err = unpackDataNsec(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackNSEC3PARAM(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(NSEC3PARAM) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *NSEC3PARAM) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Hash, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Flags, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Iterations, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.SaltLength, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Salt, off, err = unpackStringHex(msg, off, off+int(rr.SaltLength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackOPENPGPKEY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(OPENPGPKEY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil +func (rr *NULL) unpack(msg []byte, off int) (off1 int, err error) { + rdStart := off + _ = rdStart + + rr.Data, off, err = unpackStringAny(msg, off, rdStart+int(rr.Hdr.Rdlength)) + if err != nil { + return off, err } - var err error + return off, nil +} + +func (rr *OPENPGPKEY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.PublicKey, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackOPT(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(OPT) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *OPT) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Option, off, err = unpackDataOpt(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackPTR(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(PTR) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *PTR) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Ptr, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackPX(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(PX) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *PX) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Map822, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Mapx400, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackRFC3597(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(RFC3597) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *RFC3597) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Rdata, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackRKEY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(RKEY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *RKEY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Flags, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Protocol, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.PublicKey, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackRP(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(RP) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *RP) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Mbox, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Txt, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackRRSIG(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(RRSIG) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *RRSIG) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.TypeCovered, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Labels, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.OrigTtl, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Expiration, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Inception, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.SignerName, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Signature, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackRT(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(RT) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *RT) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Preference, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Host, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackSIG(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(SIG) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *SIG) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.TypeCovered, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Labels, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.OrigTtl, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Expiration, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Inception, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.SignerName, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Signature, off, err = unpackStringBase64(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackSMIMEA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(SMIMEA) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *SMIMEA) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Usage, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Selector, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.MatchingType, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Certificate, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackSOA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(SOA) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *SOA) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Ns, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Mbox, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Serial, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Refresh, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Retry, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Expire, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Minttl, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackSPF(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(SPF) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *SPF) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Txt, off, err = unpackStringTxt(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackSRV(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(SRV) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *SRV) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Priority, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Weight, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Port, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Target, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackSSHFP(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(SSHFP) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *SSHFP) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Type, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.FingerPrint, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackTA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(TA) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil +func (rr *SVCB) unpack(msg []byte, off int) (off1 int, err error) { + rdStart := off + _ = rdStart + + rr.Priority, off, err = unpackUint16(msg, off) + if err != nil { + return off, err } - var err error + if off == len(msg) { + return off, nil + } + rr.Target, off, err = UnpackDomainName(msg, off) + if err != nil { + return off, err + } + if off == len(msg) { + return off, nil + } + rr.Value, off, err = unpackDataSVCB(msg, off) + if err != nil { + return off, err + } + return off, nil +} + +func (rr *TA) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.KeyTag, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Algorithm, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.DigestType, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Digest, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackTALINK(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(TALINK) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *TALINK) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.PreviousName, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.NextName, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackTKEY(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(TKEY) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *TKEY) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Algorithm, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Inception, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Expiration, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Mode, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Error, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.KeySize, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Key, off, err = unpackStringHex(msg, off, off+int(rr.KeySize)) if err != nil { - return rr, off, err + return off, err } rr.OtherLen, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.OtherData, off, err = unpackStringHex(msg, off, off+int(rr.OtherLen)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackTLSA(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(TLSA) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *TLSA) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Usage, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Selector, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.MatchingType, off, err = unpackUint8(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Certificate, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackTSIG(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(TSIG) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *TSIG) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Algorithm, off, err = UnpackDomainName(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.TimeSigned, off, err = unpackUint48(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Fudge, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.MACSize, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.MAC, off, err = unpackStringHex(msg, off, off+int(rr.MACSize)) if err != nil { - return rr, off, err + return off, err } rr.OrigId, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Error, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.OtherLen, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.OtherData, off, err = unpackStringHex(msg, off, off+int(rr.OtherLen)) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackTXT(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(TXT) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *TXT) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Txt, off, err = unpackStringTxt(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackUID(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(UID) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *UID) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Uid, off, err = unpackUint32(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackUINFO(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(UINFO) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *UINFO) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Uinfo, off, err = unpackString(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackURI(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(URI) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *URI) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.Priority, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Weight, off, err = unpackUint16(msg, off) if err != nil { - return rr, off, err + return off, err } if off == len(msg) { - return rr, off, nil + return off, nil } rr.Target, off, err = unpackStringOctet(msg, off) if err != nil { - return rr, off, err + return off, err } - return rr, off, err + return off, nil } -func unpackX25(h RR_Header, msg []byte, off int) (RR, int, error) { - rr := new(X25) - rr.Hdr = h - if noRdata(h) { - return rr, off, nil - } - var err error +func (rr *X25) unpack(msg []byte, off int) (off1 int, err error) { rdStart := off _ = rdStart rr.PSDNAddress, off, err = unpackString(msg, off) if err != nil { - return rr, off, err - } - return rr, off, err -} - -var typeToUnpack = map[uint16]func(RR_Header, []byte, int) (RR, int, error){ - TypeA: unpackA, - TypeAAAA: unpackAAAA, - TypeAFSDB: unpackAFSDB, - TypeANY: unpackANY, - TypeAVC: unpackAVC, - TypeCAA: unpackCAA, - TypeCDNSKEY: unpackCDNSKEY, - TypeCDS: unpackCDS, - TypeCERT: unpackCERT, - TypeCNAME: unpackCNAME, - TypeCSYNC: unpackCSYNC, - TypeDHCID: unpackDHCID, - TypeDLV: unpackDLV, - TypeDNAME: unpackDNAME, - TypeDNSKEY: unpackDNSKEY, - TypeDS: unpackDS, - TypeEID: unpackEID, - TypeEUI48: unpackEUI48, - TypeEUI64: unpackEUI64, - TypeGID: unpackGID, - TypeGPOS: unpackGPOS, - TypeHINFO: unpackHINFO, - TypeHIP: unpackHIP, - TypeKEY: unpackKEY, - TypeKX: unpackKX, - TypeL32: unpackL32, - TypeL64: unpackL64, - TypeLOC: unpackLOC, - TypeLP: unpackLP, - TypeMB: unpackMB, - TypeMD: unpackMD, - TypeMF: unpackMF, - TypeMG: unpackMG, - TypeMINFO: unpackMINFO, - TypeMR: unpackMR, - TypeMX: unpackMX, - TypeNAPTR: unpackNAPTR, - TypeNID: unpackNID, - TypeNIMLOC: unpackNIMLOC, - TypeNINFO: unpackNINFO, - TypeNS: unpackNS, - TypeNSAPPTR: unpackNSAPPTR, - TypeNSEC: unpackNSEC, - TypeNSEC3: unpackNSEC3, - TypeNSEC3PARAM: unpackNSEC3PARAM, - TypeOPENPGPKEY: unpackOPENPGPKEY, - TypeOPT: unpackOPT, - TypePTR: unpackPTR, - TypePX: unpackPX, - TypeRKEY: unpackRKEY, - TypeRP: unpackRP, - TypeRRSIG: unpackRRSIG, - TypeRT: unpackRT, - TypeSIG: unpackSIG, - TypeSMIMEA: unpackSMIMEA, - TypeSOA: unpackSOA, - TypeSPF: unpackSPF, - TypeSRV: unpackSRV, - TypeSSHFP: unpackSSHFP, - TypeTA: unpackTA, - TypeTALINK: unpackTALINK, - TypeTKEY: unpackTKEY, - TypeTLSA: unpackTLSA, - TypeTSIG: unpackTSIG, - TypeTXT: unpackTXT, - TypeUID: unpackUID, - TypeUINFO: unpackUINFO, - TypeURI: unpackURI, - TypeX25: unpackX25, + return off, err + } + return off, nil +} + +func (rr *ZONEMD) unpack(msg []byte, off int) (off1 int, err error) { + rdStart := off + _ = rdStart + + rr.Serial, off, err = unpackUint32(msg, off) + if err != nil { + return off, err + } + if off == len(msg) { + return off, nil + } + rr.Scheme, off, err = unpackUint8(msg, off) + if err != nil { + return off, err + } + if off == len(msg) { + return off, nil + } + rr.Hash, off, err = unpackUint8(msg, off) + if err != nil { + return off, err + } + if off == len(msg) { + return off, nil + } + rr.Digest, off, err = unpackStringHex(msg, off, rdStart+int(rr.Hdr.Rdlength)) + if err != nil { + return off, err + } + return off, nil } diff --git a/vendor/github.com/miekg/dns/ztypes.go b/vendor/github.com/miekg/dns/ztypes.go index 965753b1..5d060cfe 100644 --- a/vendor/github.com/miekg/dns/ztypes.go +++ b/vendor/github.com/miekg/dns/ztypes.go @@ -13,6 +13,7 @@ var TypeToRR = map[uint16]func() RR{ TypeAAAA: func() RR { return new(AAAA) }, TypeAFSDB: func() RR { return new(AFSDB) }, TypeANY: func() RR { return new(ANY) }, + TypeAPL: func() RR { return new(APL) }, TypeAVC: func() RR { return new(AVC) }, TypeCAA: func() RR { return new(CAA) }, TypeCDNSKEY: func() RR { return new(CDNSKEY) }, @@ -32,6 +33,7 @@ var TypeToRR = map[uint16]func() RR{ TypeGPOS: func() RR { return new(GPOS) }, TypeHINFO: func() RR { return new(HINFO) }, TypeHIP: func() RR { return new(HIP) }, + TypeHTTPS: func() RR { return new(HTTPS) }, TypeKEY: func() RR { return new(KEY) }, TypeKX: func() RR { return new(KX) }, TypeL32: func() RR { return new(L32) }, @@ -54,6 +56,7 @@ var TypeToRR = map[uint16]func() RR{ TypeNSEC: func() RR { return new(NSEC) }, TypeNSEC3: func() RR { return new(NSEC3) }, TypeNSEC3PARAM: func() RR { return new(NSEC3PARAM) }, + TypeNULL: func() RR { return new(NULL) }, TypeOPENPGPKEY: func() RR { return new(OPENPGPKEY) }, TypeOPT: func() RR { return new(OPT) }, TypePTR: func() RR { return new(PTR) }, @@ -68,6 +71,7 @@ var TypeToRR = map[uint16]func() RR{ TypeSPF: func() RR { return new(SPF) }, TypeSRV: func() RR { return new(SRV) }, TypeSSHFP: func() RR { return new(SSHFP) }, + TypeSVCB: func() RR { return new(SVCB) }, TypeTA: func() RR { return new(TA) }, TypeTALINK: func() RR { return new(TALINK) }, TypeTKEY: func() RR { return new(TKEY) }, @@ -78,6 +82,7 @@ var TypeToRR = map[uint16]func() RR{ TypeUINFO: func() RR { return new(UINFO) }, TypeURI: func() RR { return new(URI) }, TypeX25: func() RR { return new(X25) }, + TypeZONEMD: func() RR { return new(ZONEMD) }, } // TypeToString is a map of strings for each RR type. @@ -86,6 +91,7 @@ var TypeToString = map[uint16]string{ TypeAAAA: "AAAA", TypeAFSDB: "AFSDB", TypeANY: "ANY", + TypeAPL: "APL", TypeATMA: "ATMA", TypeAVC: "AVC", TypeAXFR: "AXFR", @@ -107,6 +113,7 @@ var TypeToString = map[uint16]string{ TypeGPOS: "GPOS", TypeHINFO: "HINFO", TypeHIP: "HIP", + TypeHTTPS: "HTTPS", TypeISDN: "ISDN", TypeIXFR: "IXFR", TypeKEY: "KEY", @@ -150,6 +157,7 @@ var TypeToString = map[uint16]string{ TypeSPF: "SPF", TypeSRV: "SRV", TypeSSHFP: "SSHFP", + TypeSVCB: "SVCB", TypeTA: "TA", TypeTALINK: "TALINK", TypeTKEY: "TKEY", @@ -161,6 +169,7 @@ var TypeToString = map[uint16]string{ TypeUNSPEC: "UNSPEC", TypeURI: "URI", TypeX25: "X25", + TypeZONEMD: "ZONEMD", TypeNSAPPTR: "NSAP-PTR", } @@ -168,6 +177,7 @@ func (rr *A) Header() *RR_Header { return &rr.Hdr } func (rr *AAAA) Header() *RR_Header { return &rr.Hdr } func (rr *AFSDB) Header() *RR_Header { return &rr.Hdr } func (rr *ANY) Header() *RR_Header { return &rr.Hdr } +func (rr *APL) Header() *RR_Header { return &rr.Hdr } func (rr *AVC) Header() *RR_Header { return &rr.Hdr } func (rr *CAA) Header() *RR_Header { return &rr.Hdr } func (rr *CDNSKEY) Header() *RR_Header { return &rr.Hdr } @@ -187,6 +197,7 @@ func (rr *GID) Header() *RR_Header { return &rr.Hdr } func (rr *GPOS) Header() *RR_Header { return &rr.Hdr } func (rr *HINFO) Header() *RR_Header { return &rr.Hdr } func (rr *HIP) Header() *RR_Header { return &rr.Hdr } +func (rr *HTTPS) Header() *RR_Header { return &rr.Hdr } func (rr *KEY) Header() *RR_Header { return &rr.Hdr } func (rr *KX) Header() *RR_Header { return &rr.Hdr } func (rr *L32) Header() *RR_Header { return &rr.Hdr } @@ -209,6 +220,7 @@ func (rr *NSAPPTR) Header() *RR_Header { return &rr.Hdr } func (rr *NSEC) Header() *RR_Header { return &rr.Hdr } func (rr *NSEC3) Header() *RR_Header { return &rr.Hdr } func (rr *NSEC3PARAM) Header() *RR_Header { return &rr.Hdr } +func (rr *NULL) Header() *RR_Header { return &rr.Hdr } func (rr *OPENPGPKEY) Header() *RR_Header { return &rr.Hdr } func (rr *OPT) Header() *RR_Header { return &rr.Hdr } func (rr *PTR) Header() *RR_Header { return &rr.Hdr } @@ -224,6 +236,7 @@ func (rr *SOA) Header() *RR_Header { return &rr.Hdr } func (rr *SPF) Header() *RR_Header { return &rr.Hdr } func (rr *SRV) Header() *RR_Header { return &rr.Hdr } func (rr *SSHFP) Header() *RR_Header { return &rr.Hdr } +func (rr *SVCB) Header() *RR_Header { return &rr.Hdr } func (rr *TA) Header() *RR_Header { return &rr.Hdr } func (rr *TALINK) Header() *RR_Header { return &rr.Hdr } func (rr *TKEY) Header() *RR_Header { return &rr.Hdr } @@ -234,146 +247,160 @@ func (rr *UID) Header() *RR_Header { return &rr.Hdr } func (rr *UINFO) Header() *RR_Header { return &rr.Hdr } func (rr *URI) Header() *RR_Header { return &rr.Hdr } func (rr *X25) Header() *RR_Header { return &rr.Hdr } +func (rr *ZONEMD) Header() *RR_Header { return &rr.Hdr } // len() functions -func (rr *A) len() int { - l := rr.Hdr.len() - l += net.IPv4len // A +func (rr *A) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + if len(rr.A) != 0 { + l += net.IPv4len + } return l } -func (rr *AAAA) len() int { - l := rr.Hdr.len() - l += net.IPv6len // AAAA +func (rr *AAAA) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + if len(rr.AAAA) != 0 { + l += net.IPv6len + } return l } -func (rr *AFSDB) len() int { - l := rr.Hdr.len() +func (rr *AFSDB) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Subtype - l += len(rr.Hostname) + 1 + l += domainNameLen(rr.Hostname, off+l, compression, false) + return l +} +func (rr *ANY) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) return l } -func (rr *ANY) len() int { - l := rr.Hdr.len() +func (rr *APL) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + for _, x := range rr.Prefixes { + l += x.len() + } return l } -func (rr *AVC) len() int { - l := rr.Hdr.len() +func (rr *AVC) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) for _, x := range rr.Txt { l += len(x) + 1 } return l } -func (rr *CAA) len() int { - l := rr.Hdr.len() +func (rr *CAA) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // Flag l += len(rr.Tag) + 1 l += len(rr.Value) return l } -func (rr *CERT) len() int { - l := rr.Hdr.len() +func (rr *CERT) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Type l += 2 // KeyTag l++ // Algorithm l += base64.StdEncoding.DecodedLen(len(rr.Certificate)) return l } -func (rr *CNAME) len() int { - l := rr.Hdr.len() - l += len(rr.Target) + 1 +func (rr *CNAME) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Target, off+l, compression, true) return l } -func (rr *DHCID) len() int { - l := rr.Hdr.len() +func (rr *DHCID) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += base64.StdEncoding.DecodedLen(len(rr.Digest)) return l } -func (rr *DNAME) len() int { - l := rr.Hdr.len() - l += len(rr.Target) + 1 +func (rr *DNAME) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Target, off+l, compression, false) return l } -func (rr *DNSKEY) len() int { - l := rr.Hdr.len() +func (rr *DNSKEY) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Flags l++ // Protocol l++ // Algorithm l += base64.StdEncoding.DecodedLen(len(rr.PublicKey)) return l } -func (rr *DS) len() int { - l := rr.Hdr.len() +func (rr *DS) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // KeyTag l++ // Algorithm l++ // DigestType - l += len(rr.Digest)/2 + 1 + l += len(rr.Digest) / 2 return l } -func (rr *EID) len() int { - l := rr.Hdr.len() - l += len(rr.Endpoint)/2 + 1 +func (rr *EID) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += len(rr.Endpoint) / 2 return l } -func (rr *EUI48) len() int { - l := rr.Hdr.len() +func (rr *EUI48) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 6 // Address return l } -func (rr *EUI64) len() int { - l := rr.Hdr.len() +func (rr *EUI64) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 8 // Address return l } -func (rr *GID) len() int { - l := rr.Hdr.len() +func (rr *GID) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 4 // Gid return l } -func (rr *GPOS) len() int { - l := rr.Hdr.len() +func (rr *GPOS) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += len(rr.Longitude) + 1 l += len(rr.Latitude) + 1 l += len(rr.Altitude) + 1 return l } -func (rr *HINFO) len() int { - l := rr.Hdr.len() +func (rr *HINFO) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += len(rr.Cpu) + 1 l += len(rr.Os) + 1 return l } -func (rr *HIP) len() int { - l := rr.Hdr.len() +func (rr *HIP) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // HitLength l++ // PublicKeyAlgorithm l += 2 // PublicKeyLength l += len(rr.Hit) / 2 l += base64.StdEncoding.DecodedLen(len(rr.PublicKey)) for _, x := range rr.RendezvousServers { - l += len(x) + 1 + l += domainNameLen(x, off+l, compression, false) } return l } -func (rr *KX) len() int { - l := rr.Hdr.len() +func (rr *KX) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference - l += len(rr.Exchanger) + 1 + l += domainNameLen(rr.Exchanger, off+l, compression, false) return l } -func (rr *L32) len() int { - l := rr.Hdr.len() - l += 2 // Preference - l += net.IPv4len // Locator32 +func (rr *L32) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += 2 // Preference + if len(rr.Locator32) != 0 { + l += net.IPv4len + } return l } -func (rr *L64) len() int { - l := rr.Hdr.len() +func (rr *L64) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference l += 8 // Locator64 return l } -func (rr *LOC) len() int { - l := rr.Hdr.len() +func (rr *LOC) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // Version l++ // Size l++ // HorizPre @@ -383,89 +410,89 @@ func (rr *LOC) len() int { l += 4 // Altitude return l } -func (rr *LP) len() int { - l := rr.Hdr.len() +func (rr *LP) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference - l += len(rr.Fqdn) + 1 + l += domainNameLen(rr.Fqdn, off+l, compression, false) return l } -func (rr *MB) len() int { - l := rr.Hdr.len() - l += len(rr.Mb) + 1 +func (rr *MB) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Mb, off+l, compression, true) return l } -func (rr *MD) len() int { - l := rr.Hdr.len() - l += len(rr.Md) + 1 +func (rr *MD) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Md, off+l, compression, true) return l } -func (rr *MF) len() int { - l := rr.Hdr.len() - l += len(rr.Mf) + 1 +func (rr *MF) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Mf, off+l, compression, true) return l } -func (rr *MG) len() int { - l := rr.Hdr.len() - l += len(rr.Mg) + 1 +func (rr *MG) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Mg, off+l, compression, true) return l } -func (rr *MINFO) len() int { - l := rr.Hdr.len() - l += len(rr.Rmail) + 1 - l += len(rr.Email) + 1 +func (rr *MINFO) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Rmail, off+l, compression, true) + l += domainNameLen(rr.Email, off+l, compression, true) return l } -func (rr *MR) len() int { - l := rr.Hdr.len() - l += len(rr.Mr) + 1 +func (rr *MR) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Mr, off+l, compression, true) return l } -func (rr *MX) len() int { - l := rr.Hdr.len() +func (rr *MX) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference - l += len(rr.Mx) + 1 + l += domainNameLen(rr.Mx, off+l, compression, true) return l } -func (rr *NAPTR) len() int { - l := rr.Hdr.len() +func (rr *NAPTR) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Order l += 2 // Preference l += len(rr.Flags) + 1 l += len(rr.Service) + 1 l += len(rr.Regexp) + 1 - l += len(rr.Replacement) + 1 + l += domainNameLen(rr.Replacement, off+l, compression, false) return l } -func (rr *NID) len() int { - l := rr.Hdr.len() +func (rr *NID) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference l += 8 // NodeID return l } -func (rr *NIMLOC) len() int { - l := rr.Hdr.len() - l += len(rr.Locator)/2 + 1 +func (rr *NIMLOC) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += len(rr.Locator) / 2 return l } -func (rr *NINFO) len() int { - l := rr.Hdr.len() +func (rr *NINFO) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) for _, x := range rr.ZSData { l += len(x) + 1 } return l } -func (rr *NS) len() int { - l := rr.Hdr.len() - l += len(rr.Ns) + 1 +func (rr *NS) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Ns, off+l, compression, true) return l } -func (rr *NSAPPTR) len() int { - l := rr.Hdr.len() - l += len(rr.Ptr) + 1 +func (rr *NSAPPTR) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Ptr, off+l, compression, false) return l } -func (rr *NSEC3PARAM) len() int { - l := rr.Hdr.len() +func (rr *NSEC3PARAM) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // Hash l++ // Flags l += 2 // Iterations @@ -473,44 +500,49 @@ func (rr *NSEC3PARAM) len() int { l += len(rr.Salt) / 2 return l } -func (rr *OPENPGPKEY) len() int { - l := rr.Hdr.len() +func (rr *NULL) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += len(rr.Data) + return l +} +func (rr *OPENPGPKEY) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += base64.StdEncoding.DecodedLen(len(rr.PublicKey)) return l } -func (rr *PTR) len() int { - l := rr.Hdr.len() - l += len(rr.Ptr) + 1 +func (rr *PTR) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Ptr, off+l, compression, true) return l } -func (rr *PX) len() int { - l := rr.Hdr.len() +func (rr *PX) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference - l += len(rr.Map822) + 1 - l += len(rr.Mapx400) + 1 + l += domainNameLen(rr.Map822, off+l, compression, false) + l += domainNameLen(rr.Mapx400, off+l, compression, false) return l } -func (rr *RFC3597) len() int { - l := rr.Hdr.len() - l += len(rr.Rdata)/2 + 1 +func (rr *RFC3597) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += len(rr.Rdata) / 2 return l } -func (rr *RKEY) len() int { - l := rr.Hdr.len() +func (rr *RKEY) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Flags l++ // Protocol l++ // Algorithm l += base64.StdEncoding.DecodedLen(len(rr.PublicKey)) return l } -func (rr *RP) len() int { - l := rr.Hdr.len() - l += len(rr.Mbox) + 1 - l += len(rr.Txt) + 1 +func (rr *RP) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Mbox, off+l, compression, false) + l += domainNameLen(rr.Txt, off+l, compression, false) return l } -func (rr *RRSIG) len() int { - l := rr.Hdr.len() +func (rr *RRSIG) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // TypeCovered l++ // Algorithm l++ // Labels @@ -518,28 +550,28 @@ func (rr *RRSIG) len() int { l += 4 // Expiration l += 4 // Inception l += 2 // KeyTag - l += len(rr.SignerName) + 1 + l += domainNameLen(rr.SignerName, off+l, compression, false) l += base64.StdEncoding.DecodedLen(len(rr.Signature)) return l } -func (rr *RT) len() int { - l := rr.Hdr.len() +func (rr *RT) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Preference - l += len(rr.Host) + 1 + l += domainNameLen(rr.Host, off+l, compression, false) return l } -func (rr *SMIMEA) len() int { - l := rr.Hdr.len() +func (rr *SMIMEA) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // Usage l++ // Selector l++ // MatchingType - l += len(rr.Certificate)/2 + 1 + l += len(rr.Certificate) / 2 return l } -func (rr *SOA) len() int { - l := rr.Hdr.len() - l += len(rr.Ns) + 1 - l += len(rr.Mbox) + 1 +func (rr *SOA) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Ns, off+l, compression, true) + l += domainNameLen(rr.Mbox, off+l, compression, true) l += 4 // Serial l += 4 // Refresh l += 4 // Retry @@ -547,45 +579,54 @@ func (rr *SOA) len() int { l += 4 // Minttl return l } -func (rr *SPF) len() int { - l := rr.Hdr.len() +func (rr *SPF) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) for _, x := range rr.Txt { l += len(x) + 1 } return l } -func (rr *SRV) len() int { - l := rr.Hdr.len() +func (rr *SRV) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Priority l += 2 // Weight l += 2 // Port - l += len(rr.Target) + 1 + l += domainNameLen(rr.Target, off+l, compression, false) return l } -func (rr *SSHFP) len() int { - l := rr.Hdr.len() +func (rr *SSHFP) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // Algorithm l++ // Type - l += len(rr.FingerPrint)/2 + 1 + l += len(rr.FingerPrint) / 2 + return l +} +func (rr *SVCB) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += 2 // Priority + l += domainNameLen(rr.Target, off+l, compression, false) + for _, x := range rr.Value { + l += 4 + int(x.len()) + } return l } -func (rr *TA) len() int { - l := rr.Hdr.len() +func (rr *TA) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // KeyTag l++ // Algorithm l++ // DigestType - l += len(rr.Digest)/2 + 1 + l += len(rr.Digest) / 2 return l } -func (rr *TALINK) len() int { - l := rr.Hdr.len() - l += len(rr.PreviousName) + 1 - l += len(rr.NextName) + 1 +func (rr *TALINK) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.PreviousName, off+l, compression, false) + l += domainNameLen(rr.NextName, off+l, compression, false) return l } -func (rr *TKEY) len() int { - l := rr.Hdr.len() - l += len(rr.Algorithm) + 1 +func (rr *TKEY) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Algorithm, off+l, compression, false) l += 4 // Inception l += 4 // Expiration l += 2 // Mode @@ -596,17 +637,17 @@ func (rr *TKEY) len() int { l += len(rr.OtherData) / 2 return l } -func (rr *TLSA) len() int { - l := rr.Hdr.len() +func (rr *TLSA) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l++ // Usage l++ // Selector l++ // MatchingType - l += len(rr.Certificate)/2 + 1 + l += len(rr.Certificate) / 2 return l } -func (rr *TSIG) len() int { - l := rr.Hdr.len() - l += len(rr.Algorithm) + 1 +func (rr *TSIG) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += domainNameLen(rr.Algorithm, off+l, compression, false) l += 6 // TimeSigned l += 2 // Fudge l += 2 // MACSize @@ -617,35 +658,43 @@ func (rr *TSIG) len() int { l += len(rr.OtherData) / 2 return l } -func (rr *TXT) len() int { - l := rr.Hdr.len() +func (rr *TXT) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) for _, x := range rr.Txt { l += len(x) + 1 } return l } -func (rr *UID) len() int { - l := rr.Hdr.len() +func (rr *UID) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 4 // Uid return l } -func (rr *UINFO) len() int { - l := rr.Hdr.len() +func (rr *UINFO) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += len(rr.Uinfo) + 1 return l } -func (rr *URI) len() int { - l := rr.Hdr.len() +func (rr *URI) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += 2 // Priority l += 2 // Weight l += len(rr.Target) return l } -func (rr *X25) len() int { - l := rr.Hdr.len() +func (rr *X25) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) l += len(rr.PSDNAddress) + 1 return l } +func (rr *ZONEMD) len(off int, compression map[string]struct{}) int { + l := rr.Hdr.len(off, compression) + l += 4 // Serial + l++ // Scheme + l++ // Hash + l += len(rr.Digest) / 2 + return l +} // copy() functions func (rr *A) copy() RR { @@ -660,6 +709,13 @@ func (rr *AFSDB) copy() RR { func (rr *ANY) copy() RR { return &ANY{rr.Hdr} } +func (rr *APL) copy() RR { + Prefixes := make([]APLPrefix, len(rr.Prefixes)) + for i, e := range rr.Prefixes { + Prefixes[i] = e.copy() + } + return &APL{rr.Hdr, Prefixes} +} func (rr *AVC) copy() RR { Txt := make([]string, len(rr.Txt)) copy(Txt, rr.Txt) @@ -668,6 +724,12 @@ func (rr *AVC) copy() RR { func (rr *CAA) copy() RR { return &CAA{rr.Hdr, rr.Flag, rr.Tag, rr.Value} } +func (rr *CDNSKEY) copy() RR { + return &CDNSKEY{*rr.DNSKEY.copy().(*DNSKEY)} +} +func (rr *CDS) copy() RR { + return &CDS{*rr.DS.copy().(*DS)} +} func (rr *CERT) copy() RR { return &CERT{rr.Hdr, rr.Type, rr.KeyTag, rr.Algorithm, rr.Certificate} } @@ -682,6 +744,9 @@ func (rr *CSYNC) copy() RR { func (rr *DHCID) copy() RR { return &DHCID{rr.Hdr, rr.Digest} } +func (rr *DLV) copy() RR { + return &DLV{*rr.DS.copy().(*DS)} +} func (rr *DNAME) copy() RR { return &DNAME{rr.Hdr, rr.Target} } @@ -714,6 +779,12 @@ func (rr *HIP) copy() RR { copy(RendezvousServers, rr.RendezvousServers) return &HIP{rr.Hdr, rr.HitLength, rr.PublicKeyAlgorithm, rr.PublicKeyLength, rr.Hit, rr.PublicKey, RendezvousServers} } +func (rr *HTTPS) copy() RR { + return &HTTPS{*rr.SVCB.copy().(*SVCB)} +} +func (rr *KEY) copy() RR { + return &KEY{*rr.DNSKEY.copy().(*DNSKEY)} +} func (rr *KX) copy() RR { return &KX{rr.Hdr, rr.Preference, rr.Exchanger} } @@ -783,12 +854,17 @@ func (rr *NSEC3) copy() RR { func (rr *NSEC3PARAM) copy() RR { return &NSEC3PARAM{rr.Hdr, rr.Hash, rr.Flags, rr.Iterations, rr.SaltLength, rr.Salt} } +func (rr *NULL) copy() RR { + return &NULL{rr.Hdr, rr.Data} +} func (rr *OPENPGPKEY) copy() RR { return &OPENPGPKEY{rr.Hdr, rr.PublicKey} } func (rr *OPT) copy() RR { Option := make([]EDNS0, len(rr.Option)) - copy(Option, rr.Option) + for i, e := range rr.Option { + Option[i] = e.copy() + } return &OPT{rr.Hdr, Option} } func (rr *PTR) copy() RR { @@ -812,6 +888,9 @@ func (rr *RRSIG) copy() RR { func (rr *RT) copy() RR { return &RT{rr.Hdr, rr.Preference, rr.Host} } +func (rr *SIG) copy() RR { + return &SIG{*rr.RRSIG.copy().(*RRSIG)} +} func (rr *SMIMEA) copy() RR { return &SMIMEA{rr.Hdr, rr.Usage, rr.Selector, rr.MatchingType, rr.Certificate} } @@ -829,6 +908,13 @@ func (rr *SRV) copy() RR { func (rr *SSHFP) copy() RR { return &SSHFP{rr.Hdr, rr.Algorithm, rr.Type, rr.FingerPrint} } +func (rr *SVCB) copy() RR { + Value := make([]SVCBKeyValue, len(rr.Value)) + for i, e := range rr.Value { + Value[i] = e.copy() + } + return &SVCB{rr.Hdr, rr.Priority, rr.Target, Value} +} func (rr *TA) copy() RR { return &TA{rr.Hdr, rr.KeyTag, rr.Algorithm, rr.DigestType, rr.Digest} } @@ -861,3 +947,6 @@ func (rr *URI) copy() RR { func (rr *X25) copy() RR { return &X25{rr.Hdr, rr.PSDNAddress} } +func (rr *ZONEMD) copy() RR { + return &ZONEMD{rr.Hdr, rr.Serial, rr.Scheme, rr.Hash, rr.Digest} +} diff --git a/vendor/github.com/mitchellh/go-homedir/go.mod b/vendor/github.com/mitchellh/go-homedir/go.mod deleted file mode 100644 index 7efa09a0..00000000 --- a/vendor/github.com/mitchellh/go-homedir/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/mitchellh/go-homedir diff --git a/vendor/github.com/mitchellh/go-homedir/homedir.go b/vendor/github.com/mitchellh/go-homedir/homedir.go index fb87bef9..25378537 100644 --- a/vendor/github.com/mitchellh/go-homedir/homedir.go +++ b/vendor/github.com/mitchellh/go-homedir/homedir.go @@ -76,6 +76,16 @@ func Expand(path string) (string, error) { return filepath.Join(dir, path[1:]), nil } +// Reset clears the cache, forcing the next call to Dir to re-detect +// the home directory. This generally never has to be called, but can be +// useful in tests if you're modifying the home directory via the HOME +// env var or something. +func Reset() { + cacheLock.Lock() + defer cacheLock.Unlock() + homedirCache = "" +} + func dirUnix() (string, error) { homeEnv := "HOME" if runtime.GOOS == "plan9" { diff --git a/vendor/github.com/mitchellh/mapstructure/.travis.yml b/vendor/github.com/mitchellh/mapstructure/.travis.yml deleted file mode 100644 index 1689c7d7..00000000 --- a/vendor/github.com/mitchellh/mapstructure/.travis.yml +++ /dev/null @@ -1,8 +0,0 @@ -language: go - -go: - - "1.11.x" - - tip - -script: - - go test diff --git a/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md b/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md index 3b3cb723..38a09916 100644 --- a/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md +++ b/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md @@ -1,3 +1,65 @@ +## 1.4.3 + +* Fix cases where `json.Number` didn't decode properly [GH-261] + +## 1.4.2 + +* Custom name matchers to support any sort of casing, formatting, etc. for + field names. [GH-250] +* Fix possible panic in ComposeDecodeHookFunc [GH-251] + +## 1.4.1 + +* Fix regression where `*time.Time` value would be set to empty and not be sent + to decode hooks properly [GH-232] + +## 1.4.0 + +* A new decode hook type `DecodeHookFuncValue` has been added that has + access to the full values. [GH-183] +* Squash is now supported with embedded fields that are struct pointers [GH-205] +* Empty strings will convert to 0 for all numeric types when weakly decoding [GH-206] + +## 1.3.3 + +* Decoding maps from maps creates a settable value for decode hooks [GH-203] + +## 1.3.2 + +* Decode into interface type with a struct value is supported [GH-187] + +## 1.3.1 + +* Squash should only squash embedded structs. [GH-194] + +## 1.3.0 + +* Added `",omitempty"` support. This will ignore zero values in the source + structure when encoding. [GH-145] + +## 1.2.3 + +* Fix duplicate entries in Keys list with pointer values. [GH-185] + +## 1.2.2 + +* Do not add unsettable (unexported) values to the unused metadata key + or "remain" value. [GH-150] + +## 1.2.1 + +* Go modules checksum mismatch fix + +## 1.2.0 + +* Added support to capture unused values in a field using the `",remain"` value + in the mapstructure tag. There is an example to showcase usage. +* Added `DecoderConfig` option to always squash embedded structs +* `json.Number` can decode into `uint` types +* Empty slices are preserved and not replaced with nil slices +* Fix panic that can occur in when decoding a map into a nil slice of structs +* Improved package documentation for godoc + ## 1.1.2 * Fix error when decode hook decodes interface implementation into interface diff --git a/vendor/github.com/mitchellh/mapstructure/decode_hooks.go b/vendor/github.com/mitchellh/mapstructure/decode_hooks.go index 1f0abc65..4d4bbc73 100644 --- a/vendor/github.com/mitchellh/mapstructure/decode_hooks.go +++ b/vendor/github.com/mitchellh/mapstructure/decode_hooks.go @@ -1,6 +1,7 @@ package mapstructure import ( + "encoding" "errors" "fmt" "net" @@ -16,10 +17,11 @@ func typedDecodeHook(h DecodeHookFunc) DecodeHookFunc { // Create variables here so we can reference them with the reflect pkg var f1 DecodeHookFuncType var f2 DecodeHookFuncKind + var f3 DecodeHookFuncValue // Fill in the variables into this interface and the rest is done // automatically using the reflect package. - potential := []interface{}{f1, f2} + potential := []interface{}{f1, f2, f3} v := reflect.ValueOf(h) vt := v.Type() @@ -38,13 +40,15 @@ func typedDecodeHook(h DecodeHookFunc) DecodeHookFunc { // that took reflect.Kind instead of reflect.Type. func DecodeHookExec( raw DecodeHookFunc, - from reflect.Type, to reflect.Type, - data interface{}) (interface{}, error) { + from reflect.Value, to reflect.Value) (interface{}, error) { + switch f := typedDecodeHook(raw).(type) { case DecodeHookFuncType: - return f(from, to, data) + return f(from.Type(), to.Type(), from.Interface()) case DecodeHookFuncKind: - return f(from.Kind(), to.Kind(), data) + return f(from.Kind(), to.Kind(), from.Interface()) + case DecodeHookFuncValue: + return f(from, to) default: return nil, errors.New("invalid decode hook signature") } @@ -56,22 +60,17 @@ func DecodeHookExec( // The composed funcs are called in order, with the result of the // previous transformation. func ComposeDecodeHookFunc(fs ...DecodeHookFunc) DecodeHookFunc { - return func( - f reflect.Type, - t reflect.Type, - data interface{}) (interface{}, error) { + return func(f reflect.Value, t reflect.Value) (interface{}, error) { var err error + data := f.Interface() + + newFrom := f for _, f1 := range fs { - data, err = DecodeHookExec(f1, f, t, data) + data, err = DecodeHookExec(f1, newFrom, t) if err != nil { return nil, err } - - // Modify the from kind to be correct with the new data - f = nil - if val := reflect.ValueOf(data); val.IsValid() { - f = val.Type() - } + newFrom = reflect.ValueOf(data) } return data, nil @@ -215,3 +214,44 @@ func WeaklyTypedHook( return data, nil } + +func RecursiveStructToMapHookFunc() DecodeHookFunc { + return func(f reflect.Value, t reflect.Value) (interface{}, error) { + if f.Kind() != reflect.Struct { + return f.Interface(), nil + } + + var i interface{} = struct{}{} + if t.Type() != reflect.TypeOf(&i).Elem() { + return f.Interface(), nil + } + + m := make(map[string]interface{}) + t.Set(reflect.ValueOf(m)) + + return f.Interface(), nil + } +} + +// TextUnmarshallerHookFunc returns a DecodeHookFunc that applies +// strings to the UnmarshalText function, when the target type +// implements the encoding.TextUnmarshaler interface +func TextUnmarshallerHookFunc() DecodeHookFuncType { + return func( + f reflect.Type, + t reflect.Type, + data interface{}) (interface{}, error) { + if f.Kind() != reflect.String { + return data, nil + } + result := reflect.New(t).Interface() + unmarshaller, ok := result.(encoding.TextUnmarshaler) + if !ok { + return data, nil + } + if err := unmarshaller.UnmarshalText([]byte(data.(string))); err != nil { + return nil, err + } + return result, nil + } +} diff --git a/vendor/github.com/mitchellh/mapstructure/go.mod b/vendor/github.com/mitchellh/mapstructure/go.mod deleted file mode 100644 index d2a71256..00000000 --- a/vendor/github.com/mitchellh/mapstructure/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/mitchellh/mapstructure diff --git a/vendor/github.com/mitchellh/mapstructure/mapstructure.go b/vendor/github.com/mitchellh/mapstructure/mapstructure.go index 256ee63f..6b81b006 100644 --- a/vendor/github.com/mitchellh/mapstructure/mapstructure.go +++ b/vendor/github.com/mitchellh/mapstructure/mapstructure.go @@ -1,10 +1,161 @@ -// Package mapstructure exposes functionality to convert an arbitrary -// map[string]interface{} into a native Go structure. +// Package mapstructure exposes functionality to convert one arbitrary +// Go type into another, typically to convert a map[string]interface{} +// into a native Go structure. // // The Go structure can be arbitrarily complex, containing slices, // other structs, etc. and the decoder will properly decode nested // maps and so on into the proper structures in the native Go struct. // See the examples to see what the decoder is capable of. +// +// The simplest function to start with is Decode. +// +// Field Tags +// +// When decoding to a struct, mapstructure will use the field name by +// default to perform the mapping. For example, if a struct has a field +// "Username" then mapstructure will look for a key in the source value +// of "username" (case insensitive). +// +// type User struct { +// Username string +// } +// +// You can change the behavior of mapstructure by using struct tags. +// The default struct tag that mapstructure looks for is "mapstructure" +// but you can customize it using DecoderConfig. +// +// Renaming Fields +// +// To rename the key that mapstructure looks for, use the "mapstructure" +// tag and set a value directly. For example, to change the "username" example +// above to "user": +// +// type User struct { +// Username string `mapstructure:"user"` +// } +// +// Embedded Structs and Squashing +// +// Embedded structs are treated as if they're another field with that name. +// By default, the two structs below are equivalent when decoding with +// mapstructure: +// +// type Person struct { +// Name string +// } +// +// type Friend struct { +// Person +// } +// +// type Friend struct { +// Person Person +// } +// +// This would require an input that looks like below: +// +// map[string]interface{}{ +// "person": map[string]interface{}{"name": "alice"}, +// } +// +// If your "person" value is NOT nested, then you can append ",squash" to +// your tag value and mapstructure will treat it as if the embedded struct +// were part of the struct directly. Example: +// +// type Friend struct { +// Person `mapstructure:",squash"` +// } +// +// Now the following input would be accepted: +// +// map[string]interface{}{ +// "name": "alice", +// } +// +// When decoding from a struct to a map, the squash tag squashes the struct +// fields into a single map. Using the example structs from above: +// +// Friend{Person: Person{Name: "alice"}} +// +// Will be decoded into a map: +// +// map[string]interface{}{ +// "name": "alice", +// } +// +// DecoderConfig has a field that changes the behavior of mapstructure +// to always squash embedded structs. +// +// Remainder Values +// +// If there are any unmapped keys in the source value, mapstructure by +// default will silently ignore them. You can error by setting ErrorUnused +// in DecoderConfig. If you're using Metadata you can also maintain a slice +// of the unused keys. +// +// You can also use the ",remain" suffix on your tag to collect all unused +// values in a map. The field with this tag MUST be a map type and should +// probably be a "map[string]interface{}" or "map[interface{}]interface{}". +// See example below: +// +// type Friend struct { +// Name string +// Other map[string]interface{} `mapstructure:",remain"` +// } +// +// Given the input below, Other would be populated with the other +// values that weren't used (everything but "name"): +// +// map[string]interface{}{ +// "name": "bob", +// "address": "123 Maple St.", +// } +// +// Omit Empty Values +// +// When decoding from a struct to any other value, you may use the +// ",omitempty" suffix on your tag to omit that value if it equates to +// the zero value. The zero value of all types is specified in the Go +// specification. +// +// For example, the zero type of a numeric type is zero ("0"). If the struct +// field value is zero and a numeric type, the field is empty, and it won't +// be encoded into the destination type. +// +// type Source { +// Age int `mapstructure:",omitempty"` +// } +// +// Unexported fields +// +// Since unexported (private) struct fields cannot be set outside the package +// where they are defined, the decoder will simply skip them. +// +// For this output type definition: +// +// type Exported struct { +// private string // this unexported field will be skipped +// Public string +// } +// +// Using this map as input: +// +// map[string]interface{}{ +// "private": "I will be ignored", +// "Public": "I made it through!", +// } +// +// The following struct will be decoded: +// +// type Exported struct { +// private: "" // field is left with an empty string (zero value) +// Public: "I made it through!" +// } +// +// Other Configuration +// +// mapstructure is highly configurable. See the DecoderConfig struct +// for other features and options that are supported. package mapstructure import ( @@ -21,10 +172,11 @@ import ( // data transformations. See "DecodeHook" in the DecoderConfig // struct. // -// The type should be DecodeHookFuncType or DecodeHookFuncKind. -// Either is accepted. Types are a superset of Kinds (Types can return -// Kinds) and are generally a richer thing to use, but Kinds are simpler -// if you only need those. +// The type must be one of DecodeHookFuncType, DecodeHookFuncKind, or +// DecodeHookFuncValue. +// Values are a superset of Types (Values can return types), and Types are a +// superset of Kinds (Types can return Kinds) and are generally a richer thing +// to use, but Kinds are simpler if you only need those. // // The reason DecodeHookFunc is multi-typed is for backwards compatibility: // we started with Kinds and then realized Types were the better solution, @@ -40,15 +192,22 @@ type DecodeHookFuncType func(reflect.Type, reflect.Type, interface{}) (interface // source and target types. type DecodeHookFuncKind func(reflect.Kind, reflect.Kind, interface{}) (interface{}, error) +// DecodeHookFuncValue is a DecodeHookFunc which has complete access to both the source and target +// values. +type DecodeHookFuncValue func(from reflect.Value, to reflect.Value) (interface{}, error) + // DecoderConfig is the configuration that is used to create a new decoder // and allows customization of various aspects of decoding. type DecoderConfig struct { // DecodeHook, if set, will be called before any decoding and any // type conversion (if WeaklyTypedInput is on). This lets you modify - // the values before they're set down onto the resulting struct. + // the values before they're set down onto the resulting struct. The + // DecodeHook is called for every map and value in the input. This means + // that if a struct has embedded fields with squash tags the decode hook + // is called only once with all of the input data, not once for each + // embedded struct. // - // If an error is returned, the entire decode will fail with that - // error. + // If an error is returned, the entire decode will fail with that error. DecodeHook DecodeHookFunc // If ErrorUnused is true, then it is an error for there to exist @@ -80,6 +239,14 @@ type DecoderConfig struct { // WeaklyTypedInput bool + // Squash will squash embedded structs. A squash tag may also be + // added to an individual struct field using a tag. For example: + // + // type Parent struct { + // Child `mapstructure:",squash"` + // } + Squash bool + // Metadata is the struct that will contain extra metadata about // the decoding. If this is nil, then no metadata will be tracked. Metadata *Metadata @@ -91,6 +258,11 @@ type DecoderConfig struct { // The tag name that mapstructure reads for field names. This // defaults to "mapstructure" TagName string + + // MatchName is the function used to match the map key to the struct + // field name or tag. Defaults to `strings.EqualFold`. This can be used + // to implement case-sensitive tag values, support snake casing, etc. + MatchName func(mapKey, fieldName string) bool } // A Decoder takes a raw interface value and turns it into structured @@ -209,6 +381,10 @@ func NewDecoder(config *DecoderConfig) (*Decoder, error) { config.TagName = "mapstructure" } + if config.MatchName == nil { + config.MatchName = strings.EqualFold + } + result := &Decoder{ config: config, } @@ -261,9 +437,7 @@ func (d *Decoder) decode(name string, input interface{}, outVal reflect.Value) e if d.config.DecodeHook != nil { // We have a DecodeHook, so let's pre-process the input. var err error - input, err = DecodeHookExec( - d.config.DecodeHook, - inputVal.Type(), outVal.Type(), input) + input, err = DecodeHookExec(d.config.DecodeHook, inputVal, outVal) if err != nil { return fmt.Errorf("error decoding '%s': %s", name, err) } @@ -271,6 +445,7 @@ func (d *Decoder) decode(name string, input interface{}, outVal reflect.Value) e var err error outputKind := getKind(outVal) + addMetaKey := true switch outputKind { case reflect.Bool: err = d.decodeBool(name, input, outVal) @@ -289,7 +464,7 @@ func (d *Decoder) decode(name string, input interface{}, outVal reflect.Value) e case reflect.Map: err = d.decodeMap(name, input, outVal) case reflect.Ptr: - err = d.decodePtr(name, input, outVal) + addMetaKey, err = d.decodePtr(name, input, outVal) case reflect.Slice: err = d.decodeSlice(name, input, outVal) case reflect.Array: @@ -303,7 +478,7 @@ func (d *Decoder) decode(name string, input interface{}, outVal reflect.Value) e // If we reached here, then we successfully decoded SOMETHING, so // mark the key as used if we're tracking metainput. - if d.config.Metadata != nil && name != "" { + if addMetaKey && d.config.Metadata != nil && name != "" { d.config.Metadata.Keys = append(d.config.Metadata.Keys, name) } @@ -314,7 +489,34 @@ func (d *Decoder) decode(name string, input interface{}, outVal reflect.Value) e // value to "data" of that type. func (d *Decoder) decodeBasic(name string, data interface{}, val reflect.Value) error { if val.IsValid() && val.Elem().IsValid() { - return d.decode(name, data, val.Elem()) + elem := val.Elem() + + // If we can't address this element, then its not writable. Instead, + // we make a copy of the value (which is a pointer and therefore + // writable), decode into that, and replace the whole value. + copied := false + if !elem.CanAddr() { + copied = true + + // Make *T + copy := reflect.New(elem.Type()) + + // *T = elem + copy.Elem().Set(elem) + + // Set elem so we decode into it + elem = copy + } + + // Decode. If we have an error then return. We also return right + // away if we're not a copy because that means we decoded directly. + if err := d.decode(name, data, elem); err != nil || !copied { + return err + } + + // If we're a copy, we need to set te final result + val.Set(elem.Elem()) + return nil } dataVal := reflect.ValueOf(data) @@ -386,8 +588,8 @@ func (d *Decoder) decodeString(name string, data interface{}, val reflect.Value) if !converted { return fmt.Errorf( - "'%s' expected type '%s', got unconvertible type '%s'", - name, val.Type(), dataVal.Type()) + "'%s' expected type '%s', got unconvertible type '%s', value: '%v'", + name, val.Type(), dataVal.Type(), data) } return nil @@ -412,7 +614,12 @@ func (d *Decoder) decodeInt(name string, data interface{}, val reflect.Value) er val.SetInt(0) } case dataKind == reflect.String && d.config.WeaklyTypedInput: - i, err := strconv.ParseInt(dataVal.String(), 0, val.Type().Bits()) + str := dataVal.String() + if str == "" { + str = "0" + } + + i, err := strconv.ParseInt(str, 0, val.Type().Bits()) if err == nil { val.SetInt(i) } else { @@ -428,8 +635,8 @@ func (d *Decoder) decodeInt(name string, data interface{}, val reflect.Value) er val.SetInt(i) default: return fmt.Errorf( - "'%s' expected type '%s', got unconvertible type '%s'", - name, val.Type(), dataVal.Type()) + "'%s' expected type '%s', got unconvertible type '%s', value: '%v'", + name, val.Type(), dataVal.Type(), data) } return nil @@ -438,6 +645,7 @@ func (d *Decoder) decodeInt(name string, data interface{}, val reflect.Value) er func (d *Decoder) decodeUint(name string, data interface{}, val reflect.Value) error { dataVal := reflect.Indirect(reflect.ValueOf(data)) dataKind := getKind(dataVal) + dataType := dataVal.Type() switch { case dataKind == reflect.Int: @@ -463,16 +671,29 @@ func (d *Decoder) decodeUint(name string, data interface{}, val reflect.Value) e val.SetUint(0) } case dataKind == reflect.String && d.config.WeaklyTypedInput: - i, err := strconv.ParseUint(dataVal.String(), 0, val.Type().Bits()) + str := dataVal.String() + if str == "" { + str = "0" + } + + i, err := strconv.ParseUint(str, 0, val.Type().Bits()) if err == nil { val.SetUint(i) } else { return fmt.Errorf("cannot parse '%s' as uint: %s", name, err) } + case dataType.PkgPath() == "encoding/json" && dataType.Name() == "Number": + jn := data.(json.Number) + i, err := strconv.ParseUint(string(jn), 0, 64) + if err != nil { + return fmt.Errorf( + "error decoding json.Number into %s: %s", name, err) + } + val.SetUint(i) default: return fmt.Errorf( - "'%s' expected type '%s', got unconvertible type '%s'", - name, val.Type(), dataVal.Type()) + "'%s' expected type '%s', got unconvertible type '%s', value: '%v'", + name, val.Type(), dataVal.Type(), data) } return nil @@ -502,8 +723,8 @@ func (d *Decoder) decodeBool(name string, data interface{}, val reflect.Value) e } default: return fmt.Errorf( - "'%s' expected type '%s', got unconvertible type '%s'", - name, val.Type(), dataVal.Type()) + "'%s' expected type '%s', got unconvertible type '%s', value: '%v'", + name, val.Type(), dataVal.Type(), data) } return nil @@ -528,7 +749,12 @@ func (d *Decoder) decodeFloat(name string, data interface{}, val reflect.Value) val.SetFloat(0) } case dataKind == reflect.String && d.config.WeaklyTypedInput: - f, err := strconv.ParseFloat(dataVal.String(), val.Type().Bits()) + str := dataVal.String() + if str == "" { + str = "0" + } + + f, err := strconv.ParseFloat(str, val.Type().Bits()) if err == nil { val.SetFloat(f) } else { @@ -544,8 +770,8 @@ func (d *Decoder) decodeFloat(name string, data interface{}, val reflect.Value) val.SetFloat(i) default: return fmt.Errorf( - "'%s' expected type '%s', got unconvertible type '%s'", - name, val.Type(), dataVal.Type()) + "'%s' expected type '%s', got unconvertible type '%s', value: '%v'", + name, val.Type(), dataVal.Type(), data) } return nil @@ -596,7 +822,7 @@ func (d *Decoder) decodeMapFromSlice(name string, dataVal reflect.Value, val ref for i := 0; i < dataVal.Len(); i++ { err := d.decode( - fmt.Sprintf("%s[%d]", name, i), + name+"["+strconv.Itoa(i)+"]", dataVal.Index(i).Interface(), val) if err != nil { return err @@ -629,7 +855,7 @@ func (d *Decoder) decodeMapFromMap(name string, dataVal reflect.Value, val refle } for _, k := range dataVal.MapKeys() { - fieldName := fmt.Sprintf("%s[%s]", name, k) + fieldName := name + "[" + k.String() + "]" // First decode the key into the proper type currentKey := reflect.Indirect(reflect.New(valKeyType)) @@ -678,27 +904,40 @@ func (d *Decoder) decodeMapFromStruct(name string, dataVal reflect.Value, val re } tagValue := f.Tag.Get(d.config.TagName) - tagParts := strings.Split(tagValue, ",") + keyName := f.Name + + // If Squash is set in the config, we squash the field down. + squash := d.config.Squash && v.Kind() == reflect.Struct && f.Anonymous // Determine the name of the key in the map - keyName := f.Name - if tagParts[0] != "" { - if tagParts[0] == "-" { + if index := strings.Index(tagValue, ","); index != -1 { + if tagValue[:index] == "-" { + continue + } + // If "omitempty" is specified in the tag, it ignores empty values. + if strings.Index(tagValue[index+1:], "omitempty") != -1 && isEmptyValue(v) { continue } - keyName = tagParts[0] - } - // If "squash" is specified in the tag, we squash the field down. - squash := false - for _, tag := range tagParts[1:] { - if tag == "squash" { - squash = true - break + // If "squash" is specified in the tag, we squash the field down. + squash = !squash && strings.Index(tagValue[index+1:], "squash") != -1 + if squash { + // When squashing, the embedded type can be a pointer to a struct. + if v.Kind() == reflect.Ptr && v.Elem().Kind() == reflect.Struct { + v = v.Elem() + } + + // The final type must be a struct + if v.Kind() != reflect.Struct { + return fmt.Errorf("cannot squash non-struct type '%s'", v.Type()) + } } - } - if squash && v.Kind() != reflect.Struct { - return fmt.Errorf("cannot squash non-struct type '%s'", v.Type()) + keyName = tagValue[:index] + } else if len(tagValue) > 0 { + if tagValue == "-" { + continue + } + keyName = tagValue } switch v.Kind() { @@ -713,11 +952,22 @@ func (d *Decoder) decodeMapFromStruct(name string, dataVal reflect.Value, val re mType := reflect.MapOf(vKeyType, vElemType) vMap := reflect.MakeMap(mType) - err := d.decode(keyName, x.Interface(), vMap) + // Creating a pointer to a map so that other methods can completely + // overwrite the map if need be (looking at you decodeMapFromMap). The + // indirection allows the underlying map to be settable (CanSet() == true) + // where as reflect.MakeMap returns an unsettable map. + addrVal := reflect.New(vMap.Type()) + reflect.Indirect(addrVal).Set(vMap) + + err := d.decode(keyName, x.Interface(), reflect.Indirect(addrVal)) if err != nil { return err } + // the underlying map may have been completely overwritten so pull + // it indirectly out of the enclosing value. + vMap = reflect.Indirect(addrVal) + if squash { for _, k := range vMap.MapKeys() { valMap.SetMapIndex(k, vMap.MapIndex(k)) @@ -738,7 +988,7 @@ func (d *Decoder) decodeMapFromStruct(name string, dataVal reflect.Value, val re return nil } -func (d *Decoder) decodePtr(name string, data interface{}, val reflect.Value) error { +func (d *Decoder) decodePtr(name string, data interface{}, val reflect.Value) (bool, error) { // If the input data is nil, then we want to just set the output // pointer to be nil as well. isNil := data == nil @@ -759,7 +1009,7 @@ func (d *Decoder) decodePtr(name string, data interface{}, val reflect.Value) er val.Set(nilValue) } - return nil + return true, nil } // Create an element of the concrete (non pointer) type and decode @@ -773,16 +1023,16 @@ func (d *Decoder) decodePtr(name string, data interface{}, val reflect.Value) er } if err := d.decode(name, data, reflect.Indirect(realVal)); err != nil { - return err + return false, err } val.Set(realVal) } else { if err := d.decode(name, data, reflect.Indirect(val)); err != nil { - return err + return false, err } } - return nil + return false, nil } func (d *Decoder) decodeFunc(name string, data interface{}, val reflect.Value) error { @@ -791,8 +1041,8 @@ func (d *Decoder) decodeFunc(name string, data interface{}, val reflect.Value) e dataVal := reflect.Indirect(reflect.ValueOf(data)) if val.Type() != dataVal.Type() { return fmt.Errorf( - "'%s' expected type '%s', got unconvertible type '%s'", - name, val.Type(), dataVal.Type()) + "'%s' expected type '%s', got unconvertible type '%s', value: '%v'", + name, val.Type(), dataVal.Type(), data) } val.Set(dataVal) return nil @@ -805,8 +1055,8 @@ func (d *Decoder) decodeSlice(name string, data interface{}, val reflect.Value) valElemType := valType.Elem() sliceType := reflect.SliceOf(valElemType) - valSlice := val - if valSlice.IsNil() || d.config.ZeroFields { + // If we have a non array/slice type then we first attempt to convert. + if dataValKind != reflect.Array && dataValKind != reflect.Slice { if d.config.WeaklyTypedInput { switch { // Slice and array we use the normal logic @@ -833,18 +1083,17 @@ func (d *Decoder) decodeSlice(name string, data interface{}, val reflect.Value) } } - // Check input type - if dataValKind != reflect.Array && dataValKind != reflect.Slice { - return fmt.Errorf( - "'%s': source data must be an array or slice, got %s", name, dataValKind) - - } + return fmt.Errorf( + "'%s': source data must be an array or slice, got %s", name, dataValKind) + } - // If the input value is empty, then don't allocate since non-nil != nil - if dataVal.Len() == 0 { - return nil - } + // If the input value is nil, then don't allocate since empty != nil + if dataVal.IsNil() { + return nil + } + valSlice := val + if valSlice.IsNil() || d.config.ZeroFields { // Make a new slice to hold our result, same size as the original data. valSlice = reflect.MakeSlice(sliceType, dataVal.Len(), dataVal.Len()) } @@ -859,7 +1108,7 @@ func (d *Decoder) decodeSlice(name string, data interface{}, val reflect.Value) } currentField := valSlice.Index(i) - fieldName := fmt.Sprintf("%s[%d]", name, i) + fieldName := name + "[" + strconv.Itoa(i) + "]" if err := d.decode(fieldName, currentData, currentField); err != nil { errors = appendErrors(errors, err) } @@ -926,7 +1175,7 @@ func (d *Decoder) decodeArray(name string, data interface{}, val reflect.Value) currentData := dataVal.Index(i).Interface() currentField := valArray.Index(i) - fieldName := fmt.Sprintf("%s[%d]", name, i) + fieldName := name + "[" + strconv.Itoa(i) + "]" if err := d.decode(fieldName, currentData, currentField); err != nil { errors = appendErrors(errors, err) } @@ -962,13 +1211,23 @@ func (d *Decoder) decodeStruct(name string, data interface{}, val reflect.Value) // Not the most efficient way to do this but we can optimize later if // we want to. To convert from struct to struct we go to map first // as an intermediary. - m := make(map[string]interface{}) - mval := reflect.Indirect(reflect.ValueOf(&m)) - if err := d.decodeMapFromStruct(name, dataVal, mval, mval); err != nil { + + // Make a new map to hold our result + mapType := reflect.TypeOf((map[string]interface{})(nil)) + mval := reflect.MakeMap(mapType) + + // Creating a pointer to a map so that other methods can completely + // overwrite the map if need be (looking at you decodeMapFromMap). The + // indirection allows the underlying map to be settable (CanSet() == true) + // where as reflect.MakeMap returns an unsettable map. + addrVal := reflect.New(mval.Type()) + + reflect.Indirect(addrVal).Set(mval) + if err := d.decodeMapFromStruct(name, dataVal, reflect.Indirect(addrVal), mval); err != nil { return err } - result := d.decodeStructFromMap(name, mval, val) + result := d.decodeStructFromMap(name, reflect.Indirect(addrVal), val) return result default: @@ -1005,6 +1264,11 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e field reflect.StructField val reflect.Value } + + // remainField is set to a valid field set with the "remain" tag if + // we are keeping track of remaining values. + var remainField *field + fields := []field{} for len(structs) > 0 { structVal := structs[0] @@ -1014,30 +1278,47 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e for i := 0; i < structType.NumField(); i++ { fieldType := structType.Field(i) - fieldKind := fieldType.Type.Kind() + fieldVal := structVal.Field(i) + if fieldVal.Kind() == reflect.Ptr && fieldVal.Elem().Kind() == reflect.Struct { + // Handle embedded struct pointers as embedded structs. + fieldVal = fieldVal.Elem() + } // If "squash" is specified in the tag, we squash the field down. - squash := false + squash := d.config.Squash && fieldVal.Kind() == reflect.Struct && fieldType.Anonymous + remain := false + + // We always parse the tags cause we're looking for other tags too tagParts := strings.Split(fieldType.Tag.Get(d.config.TagName), ",") for _, tag := range tagParts[1:] { if tag == "squash" { squash = true break } + + if tag == "remain" { + remain = true + break + } } if squash { - if fieldKind != reflect.Struct { + if fieldVal.Kind() != reflect.Struct { errors = appendErrors(errors, - fmt.Errorf("%s: unsupported type for squash: %s", fieldType.Name, fieldKind)) + fmt.Errorf("%s: unsupported type for squash: %s", fieldType.Name, fieldVal.Kind())) } else { - structs = append(structs, structVal.FieldByName(fieldType.Name)) + structs = append(structs, fieldVal) } continue } - // Normal struct field, store it away - fields = append(fields, field{fieldType, structVal.Field(i)}) + // Build our field + if remain { + remainField = &field{fieldType, fieldVal} + } else { + // Normal struct field, store it away + fields = append(fields, field{fieldType, fieldVal}) + } } } @@ -1064,7 +1345,7 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e continue } - if strings.EqualFold(mK, fieldName) { + if d.config.MatchName(mK, fieldName) { rawMapKey = dataValKey rawMapVal = dataVal.MapIndex(dataValKey) break @@ -1078,9 +1359,6 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e } } - // Delete the key we're using from the unused map so we stop tracking - delete(dataValKeysUnused, rawMapKey.Interface()) - if !fieldValue.IsValid() { // This should never happen panic("field is not valid") @@ -1092,10 +1370,13 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e continue } + // Delete the key we're using from the unused map so we stop tracking + delete(dataValKeysUnused, rawMapKey.Interface()) + // If the name is empty string, then we're at the root, and we // don't dot-join the fields. if name != "" { - fieldName = fmt.Sprintf("%s.%s", name, fieldName) + fieldName = name + "." + fieldName } if err := d.decode(fieldName, rawMapVal.Interface(), fieldValue); err != nil { @@ -1103,6 +1384,25 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e } } + // If we have a "remain"-tagged field and we have unused keys then + // we put the unused keys directly into the remain field. + if remainField != nil && len(dataValKeysUnused) > 0 { + // Build a map of only the unused values + remain := map[interface{}]interface{}{} + for key := range dataValKeysUnused { + remain[key] = dataVal.MapIndex(reflect.ValueOf(key)).Interface() + } + + // Decode it as-if we were just decoding this map onto our map. + if err := d.decodeMap(name, remain, remainField.val); err != nil { + errors = appendErrors(errors, err) + } + + // Set the map to nil so we have none so that the next check will + // not error (ErrorUnused) + dataValKeysUnused = nil + } + if d.config.ErrorUnused && len(dataValKeysUnused) > 0 { keys := make([]string, 0, len(dataValKeysUnused)) for rawKey := range dataValKeysUnused { @@ -1123,7 +1423,7 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e for rawKey := range dataValKeysUnused { key := rawKey.(string) if name != "" { - key = fmt.Sprintf("%s.%s", name, key) + key = name + "." + key } d.config.Metadata.Unused = append(d.config.Metadata.Unused, key) @@ -1133,6 +1433,24 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e return nil } +func isEmptyValue(v reflect.Value) bool { + switch getKind(v) { + case reflect.Array, reflect.Map, reflect.Slice, reflect.String: + return v.Len() == 0 + case reflect.Bool: + return !v.Bool() + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + return v.Int() == 0 + case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + return v.Uint() == 0 + case reflect.Float32, reflect.Float64: + return v.Float() == 0 + case reflect.Interface, reflect.Ptr: + return v.IsNil() + } + return false +} + func getKind(val reflect.Value) reflect.Kind { kind := val.Kind() diff --git a/vendor/github.com/modern-go/reflect2/.travis.yml b/vendor/github.com/modern-go/reflect2/.travis.yml index fbb43744..b097728d 100644 --- a/vendor/github.com/modern-go/reflect2/.travis.yml +++ b/vendor/github.com/modern-go/reflect2/.travis.yml @@ -1,7 +1,7 @@ language: go go: - - 1.8.x + - 1.9.x - 1.x before_install: diff --git a/vendor/github.com/modern-go/reflect2/Gopkg.lock b/vendor/github.com/modern-go/reflect2/Gopkg.lock index 2a3a6989..10ef8111 100644 --- a/vendor/github.com/modern-go/reflect2/Gopkg.lock +++ b/vendor/github.com/modern-go/reflect2/Gopkg.lock @@ -1,15 +1,9 @@ # This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. -[[projects]] - name = "github.com/modern-go/concurrent" - packages = ["."] - revision = "e0a39a4cb4216ea8db28e22a69f4ec25610d513a" - version = "1.0.0" - [solve-meta] analyzer-name = "dep" analyzer-version = 1 - inputs-digest = "daee8a88b3498b61c5640056665b8b9eea062006f5e596bbb6a3ed9119a11ec7" + input-imports = [] solver-name = "gps-cdcl" solver-version = 1 diff --git a/vendor/github.com/modern-go/reflect2/Gopkg.toml b/vendor/github.com/modern-go/reflect2/Gopkg.toml index 2f4f4dbd..a9bc5061 100644 --- a/vendor/github.com/modern-go/reflect2/Gopkg.toml +++ b/vendor/github.com/modern-go/reflect2/Gopkg.toml @@ -26,10 +26,6 @@ ignored = [] -[[constraint]] - name = "github.com/modern-go/concurrent" - version = "1.0.0" - [prune] go-tests = true unused-packages = true diff --git a/vendor/github.com/modern-go/reflect2/go_above_17.go b/vendor/github.com/modern-go/reflect2/go_above_17.go deleted file mode 100644 index 5c1cea86..00000000 --- a/vendor/github.com/modern-go/reflect2/go_above_17.go +++ /dev/null @@ -1,8 +0,0 @@ -//+build go1.7 - -package reflect2 - -import "unsafe" - -//go:linkname resolveTypeOff reflect.resolveTypeOff -func resolveTypeOff(rtype unsafe.Pointer, off int32) unsafe.Pointer diff --git a/vendor/github.com/modern-go/reflect2/go_above_19.go b/vendor/github.com/modern-go/reflect2/go_above_19.go index c7e3b780..974f7685 100644 --- a/vendor/github.com/modern-go/reflect2/go_above_19.go +++ b/vendor/github.com/modern-go/reflect2/go_above_19.go @@ -6,6 +6,9 @@ import ( "unsafe" ) +//go:linkname resolveTypeOff reflect.resolveTypeOff +func resolveTypeOff(rtype unsafe.Pointer, off int32) unsafe.Pointer + //go:linkname makemap reflect.makemap func makemap(rtype unsafe.Pointer, cap int) (m unsafe.Pointer) diff --git a/vendor/github.com/modern-go/reflect2/go_below_17.go b/vendor/github.com/modern-go/reflect2/go_below_17.go deleted file mode 100644 index 65a93c88..00000000 --- a/vendor/github.com/modern-go/reflect2/go_below_17.go +++ /dev/null @@ -1,9 +0,0 @@ -//+build !go1.7 - -package reflect2 - -import "unsafe" - -func resolveTypeOff(rtype unsafe.Pointer, off int32) unsafe.Pointer { - return nil -} diff --git a/vendor/github.com/modern-go/reflect2/go_below_19.go b/vendor/github.com/modern-go/reflect2/go_below_19.go deleted file mode 100644 index b050ef70..00000000 --- a/vendor/github.com/modern-go/reflect2/go_below_19.go +++ /dev/null @@ -1,14 +0,0 @@ -//+build !go1.9 - -package reflect2 - -import ( - "unsafe" -) - -//go:linkname makemap reflect.makemap -func makemap(rtype unsafe.Pointer) (m unsafe.Pointer) - -func makeMapWithSize(rtype unsafe.Pointer, cap int) unsafe.Pointer { - return makemap(rtype) -} diff --git a/vendor/github.com/modern-go/reflect2/reflect2.go b/vendor/github.com/modern-go/reflect2/reflect2.go index 63b49c79..c43c8b9d 100644 --- a/vendor/github.com/modern-go/reflect2/reflect2.go +++ b/vendor/github.com/modern-go/reflect2/reflect2.go @@ -1,8 +1,9 @@ package reflect2 import ( - "github.com/modern-go/concurrent" "reflect" + "runtime" + "sync" "unsafe" ) @@ -130,13 +131,13 @@ var ConfigSafe = Config{UseSafeImplementation: true}.Froze() type frozenConfig struct { useSafeImplementation bool - cache *concurrent.Map + cache *sync.Map } func (cfg Config) Froze() *frozenConfig { return &frozenConfig{ useSafeImplementation: cfg.UseSafeImplementation, - cache: concurrent.NewMap(), + cache: new(sync.Map), } } @@ -288,11 +289,12 @@ func NoEscape(p unsafe.Pointer) unsafe.Pointer { } func UnsafeCastString(str string) []byte { + bytes := make([]byte, 0) stringHeader := (*reflect.StringHeader)(unsafe.Pointer(&str)) - sliceHeader := &reflect.SliceHeader{ - Data: stringHeader.Data, - Cap: stringHeader.Len, - Len: stringHeader.Len, - } - return *(*[]byte)(unsafe.Pointer(sliceHeader)) + sliceHeader := (*reflect.SliceHeader)(unsafe.Pointer(&bytes)) + sliceHeader.Data = stringHeader.Data + sliceHeader.Cap = stringHeader.Len + sliceHeader.Len = stringHeader.Len + runtime.KeepAlive(str) + return bytes } diff --git a/vendor/github.com/modern-go/reflect2/test.sh b/vendor/github.com/modern-go/reflect2/test.sh deleted file mode 100644 index 3d2b9768..00000000 --- a/vendor/github.com/modern-go/reflect2/test.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/usr/bin/env bash - -set -e -echo "" > coverage.txt - -for d in $(go list github.com/modern-go/reflect2-tests/... | grep -v vendor); do - go test -coverprofile=profile.out -coverpkg=github.com/modern-go/reflect2 $d - if [ -f profile.out ]; then - cat profile.out >> coverage.txt - rm profile.out - fi -done diff --git a/vendor/github.com/modern-go/reflect2/type_map.go b/vendor/github.com/modern-go/reflect2/type_map.go index 3acfb558..4b13c315 100644 --- a/vendor/github.com/modern-go/reflect2/type_map.go +++ b/vendor/github.com/modern-go/reflect2/type_map.go @@ -1,17 +1,13 @@ +// +build !gccgo + package reflect2 import ( "reflect" - "runtime" - "strings" "sync" "unsafe" ) -// typelinks1 for 1.5 ~ 1.6 -//go:linkname typelinks1 reflect.typelinks -func typelinks1() [][]unsafe.Pointer - // typelinks2 for 1.7 ~ //go:linkname typelinks2 reflect.typelinks func typelinks2() (sections []unsafe.Pointer, offset [][]int32) @@ -27,49 +23,10 @@ func discoverTypes() { types = make(map[string]reflect.Type) packages = make(map[string]map[string]reflect.Type) - ver := runtime.Version() - if ver == "go1.5" || strings.HasPrefix(ver, "go1.5.") { - loadGo15Types() - } else if ver == "go1.6" || strings.HasPrefix(ver, "go1.6.") { - loadGo15Types() - } else { - loadGo17Types() - } -} - -func loadGo15Types() { - var obj interface{} = reflect.TypeOf(0) - typePtrss := typelinks1() - for _, typePtrs := range typePtrss { - for _, typePtr := range typePtrs { - (*emptyInterface)(unsafe.Pointer(&obj)).word = typePtr - typ := obj.(reflect.Type) - if typ.Kind() == reflect.Ptr && typ.Elem().Kind() == reflect.Struct { - loadedType := typ.Elem() - pkgTypes := packages[loadedType.PkgPath()] - if pkgTypes == nil { - pkgTypes = map[string]reflect.Type{} - packages[loadedType.PkgPath()] = pkgTypes - } - types[loadedType.String()] = loadedType - pkgTypes[loadedType.Name()] = loadedType - } - if typ.Kind() == reflect.Slice && typ.Elem().Kind() == reflect.Ptr && - typ.Elem().Elem().Kind() == reflect.Struct { - loadedType := typ.Elem().Elem() - pkgTypes := packages[loadedType.PkgPath()] - if pkgTypes == nil { - pkgTypes = map[string]reflect.Type{} - packages[loadedType.PkgPath()] = pkgTypes - } - types[loadedType.String()] = loadedType - pkgTypes[loadedType.Name()] = loadedType - } - } - } + loadGoTypes() } -func loadGo17Types() { +func loadGoTypes() { var obj interface{} = reflect.TypeOf(0) sections, offset := typelinks2() for i, offs := range offset { diff --git a/vendor/github.com/modern-go/reflect2/unsafe_link.go b/vendor/github.com/modern-go/reflect2/unsafe_link.go index 57229c8d..b49f614e 100644 --- a/vendor/github.com/modern-go/reflect2/unsafe_link.go +++ b/vendor/github.com/modern-go/reflect2/unsafe_link.go @@ -19,18 +19,12 @@ func typedslicecopy(elemType unsafe.Pointer, dst, src sliceHeader) int //go:linkname mapassign reflect.mapassign //go:noescape -func mapassign(rtype unsafe.Pointer, m unsafe.Pointer, key, val unsafe.Pointer) +func mapassign(rtype unsafe.Pointer, m unsafe.Pointer, key unsafe.Pointer, val unsafe.Pointer) //go:linkname mapaccess reflect.mapaccess //go:noescape func mapaccess(rtype unsafe.Pointer, m unsafe.Pointer, key unsafe.Pointer) (val unsafe.Pointer) -// m escapes into the return value, but the caller of mapiterinit -// doesn't let the return value escape. -//go:noescape -//go:linkname mapiterinit reflect.mapiterinit -func mapiterinit(rtype unsafe.Pointer, m unsafe.Pointer) *hiter - //go:noescape //go:linkname mapiternext reflect.mapiternext func mapiternext(it *hiter) @@ -42,9 +36,21 @@ func ifaceE2I(rtype unsafe.Pointer, src interface{}, dst unsafe.Pointer) // If you modify hiter, also change cmd/internal/gc/reflect.go to indicate // the layout of this structure. type hiter struct { - key unsafe.Pointer // Must be in first position. Write nil to indicate iteration end (see cmd/internal/gc/range.go). - value unsafe.Pointer // Must be in second position (see cmd/internal/gc/range.go). - // rest fields are ignored + key unsafe.Pointer + value unsafe.Pointer + t unsafe.Pointer + h unsafe.Pointer + buckets unsafe.Pointer + bptr unsafe.Pointer + overflow *[]unsafe.Pointer + oldoverflow *[]unsafe.Pointer + startBucket uintptr + offset uint8 + wrapped bool + B uint8 + i uint8 + bucket uintptr + checkBucket uintptr } // add returns p+x. diff --git a/vendor/github.com/modern-go/reflect2/unsafe_map.go b/vendor/github.com/modern-go/reflect2/unsafe_map.go index f2e76e6b..37872da8 100644 --- a/vendor/github.com/modern-go/reflect2/unsafe_map.go +++ b/vendor/github.com/modern-go/reflect2/unsafe_map.go @@ -107,14 +107,6 @@ func (type2 *UnsafeMapType) Iterate(obj interface{}) MapIterator { return type2.UnsafeIterate(objEFace.data) } -func (type2 *UnsafeMapType) UnsafeIterate(obj unsafe.Pointer) MapIterator { - return &UnsafeMapIterator{ - hiter: mapiterinit(type2.rtype, *(*unsafe.Pointer)(obj)), - pKeyRType: type2.pKeyRType, - pElemRType: type2.pElemRType, - } -} - type UnsafeMapIterator struct { *hiter pKeyRType unsafe.Pointer diff --git a/vendor/github.com/opentracing/opentracing-go/.travis.yml b/vendor/github.com/opentracing/opentracing-go/.travis.yml deleted file mode 100644 index 8d5b75e4..00000000 --- a/vendor/github.com/opentracing/opentracing-go/.travis.yml +++ /dev/null @@ -1,20 +0,0 @@ -language: go - -matrix: - include: - - go: "1.11.x" - - go: "1.12.x" - - go: "tip" - env: - - LINT=true - - COVERAGE=true - -install: - - if [ "$LINT" == true ]; then go get -u golang.org/x/lint/golint/... ; else echo 'skipping lint'; fi - - go get -u github.com/stretchr/testify/... - -script: - - make test - - go build ./... - - if [ "$LINT" == true ]; then make lint ; else echo 'skipping lint'; fi - - if [ "$COVERAGE" == true ]; then make cover && bash <(curl -s https://codecov.io/bash) ; else echo 'skipping coverage'; fi diff --git a/vendor/github.com/opentracing/opentracing-go/CHANGELOG.md b/vendor/github.com/opentracing/opentracing-go/CHANGELOG.md deleted file mode 100644 index 7c14febe..00000000 --- a/vendor/github.com/opentracing/opentracing-go/CHANGELOG.md +++ /dev/null @@ -1,46 +0,0 @@ -Changes by Version -================== - -1.1.0 (2019-03-23) -------------------- - -Notable changes: -- The library is now released under Apache 2.0 license -- Use Set() instead of Add() in HTTPHeadersCarrier is functionally a breaking change (fixes issue [#159](https://github.com/opentracing/opentracing-go/issues/159)) -- 'golang.org/x/net/context' is replaced with 'context' from the standard library - -List of all changes: - -- Export StartSpanFromContextWithTracer (#214) -- Add IsGlobalTracerRegistered() to indicate if a tracer has been registered (#201) -- Use Set() instead of Add() in HTTPHeadersCarrier (#191) -- Update license to Apache 2.0 (#181) -- Replace 'golang.org/x/net/context' with 'context' (#176) -- Port of Python opentracing/harness/api_check.py to Go (#146) -- Fix race condition in MockSpan.Context() (#170) -- Add PeerHostIPv4.SetString() (#155) -- Add a Noop log field type to log to allow for optional fields (#150) - - -1.0.2 (2017-04-26) -------------------- - -- Add more semantic tags (#139) - - -1.0.1 (2017-02-06) -------------------- - -- Correct spelling in comments -- Address race in nextMockID() (#123) -- log: avoid panic marshaling nil error (#131) -- Deprecate InitGlobalTracer in favor of SetGlobalTracer (#128) -- Drop Go 1.5 that fails in Travis (#129) -- Add convenience methods Key() and Value() to log.Field -- Add convenience methods to log.Field (2 years, 6 months ago) - -1.0.0 (2016-09-26) -------------------- - -- This release implements OpenTracing Specification 1.0 (https://opentracing.io/spec) - diff --git a/vendor/github.com/opentracing/opentracing-go/LICENSE b/vendor/github.com/opentracing/opentracing-go/LICENSE deleted file mode 100644 index f0027349..00000000 --- a/vendor/github.com/opentracing/opentracing-go/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2016 The OpenTracing Authors - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/opentracing/opentracing-go/Makefile b/vendor/github.com/opentracing/opentracing-go/Makefile deleted file mode 100644 index 62abb63f..00000000 --- a/vendor/github.com/opentracing/opentracing-go/Makefile +++ /dev/null @@ -1,20 +0,0 @@ -.DEFAULT_GOAL := test-and-lint - -.PHONY: test-and-lint -test-and-lint: test lint - -.PHONY: test -test: - go test -v -cover -race ./... - -.PHONY: cover -cover: - go test -v -coverprofile=coverage.txt -covermode=atomic -race ./... - -.PHONY: lint -lint: - go fmt ./... - golint ./... - @# Run again with magic to exit non-zero if golint outputs anything. - @! (golint ./... | read dummy) - go vet ./... diff --git a/vendor/github.com/opentracing/opentracing-go/README.md b/vendor/github.com/opentracing/opentracing-go/README.md deleted file mode 100644 index 6ef1d7c9..00000000 --- a/vendor/github.com/opentracing/opentracing-go/README.md +++ /dev/null @@ -1,171 +0,0 @@ -[![Gitter chat](http://img.shields.io/badge/gitter-join%20chat%20%E2%86%92-brightgreen.svg)](https://gitter.im/opentracing/public) [![Build Status](https://travis-ci.org/opentracing/opentracing-go.svg?branch=master)](https://travis-ci.org/opentracing/opentracing-go) [![GoDoc](https://godoc.org/github.com/opentracing/opentracing-go?status.svg)](http://godoc.org/github.com/opentracing/opentracing-go) -[![Sourcegraph Badge](https://sourcegraph.com/github.com/opentracing/opentracing-go/-/badge.svg)](https://sourcegraph.com/github.com/opentracing/opentracing-go?badge) - -# OpenTracing API for Go - -This package is a Go platform API for OpenTracing. - -## Required Reading - -In order to understand the Go platform API, one must first be familiar with the -[OpenTracing project](https://opentracing.io) and -[terminology](https://opentracing.io/specification/) more specifically. - -## API overview for those adding instrumentation - -Everyday consumers of this `opentracing` package really only need to worry -about a couple of key abstractions: the `StartSpan` function, the `Span` -interface, and binding a `Tracer` at `main()`-time. Here are code snippets -demonstrating some important use cases. - -#### Singleton initialization - -The simplest starting point is `./default_tracer.go`. As early as possible, call - -```go - import "github.com/opentracing/opentracing-go" - import ".../some_tracing_impl" - - func main() { - opentracing.SetGlobalTracer( - // tracing impl specific: - some_tracing_impl.New(...), - ) - ... - } -``` - -#### Non-Singleton initialization - -If you prefer direct control to singletons, manage ownership of the -`opentracing.Tracer` implementation explicitly. - -#### Creating a Span given an existing Go `context.Context` - -If you use `context.Context` in your application, OpenTracing's Go library will -happily rely on it for `Span` propagation. To start a new (blocking child) -`Span`, you can use `StartSpanFromContext`. - -```go - func xyz(ctx context.Context, ...) { - ... - span, ctx := opentracing.StartSpanFromContext(ctx, "operation_name") - defer span.Finish() - span.LogFields( - log.String("event", "soft error"), - log.String("type", "cache timeout"), - log.Int("waited.millis", 1500)) - ... - } -``` - -#### Starting an empty trace by creating a "root span" - -It's always possible to create a "root" `Span` with no parent or other causal -reference. - -```go - func xyz() { - ... - sp := opentracing.StartSpan("operation_name") - defer sp.Finish() - ... - } -``` - -#### Creating a (child) Span given an existing (parent) Span - -```go - func xyz(parentSpan opentracing.Span, ...) { - ... - sp := opentracing.StartSpan( - "operation_name", - opentracing.ChildOf(parentSpan.Context())) - defer sp.Finish() - ... - } -``` - -#### Serializing to the wire - -```go - func makeSomeRequest(ctx context.Context) ... { - if span := opentracing.SpanFromContext(ctx); span != nil { - httpClient := &http.Client{} - httpReq, _ := http.NewRequest("GET", "http://myservice/", nil) - - // Transmit the span's TraceContext as HTTP headers on our - // outbound request. - opentracing.GlobalTracer().Inject( - span.Context(), - opentracing.HTTPHeaders, - opentracing.HTTPHeadersCarrier(httpReq.Header)) - - resp, err := httpClient.Do(httpReq) - ... - } - ... - } -``` - -#### Deserializing from the wire - -```go - http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) { - var serverSpan opentracing.Span - appSpecificOperationName := ... - wireContext, err := opentracing.GlobalTracer().Extract( - opentracing.HTTPHeaders, - opentracing.HTTPHeadersCarrier(req.Header)) - if err != nil { - // Optionally record something about err here - } - - // Create the span referring to the RPC client if available. - // If wireContext == nil, a root span will be created. - serverSpan = opentracing.StartSpan( - appSpecificOperationName, - ext.RPCServerOption(wireContext)) - - defer serverSpan.Finish() - - ctx := opentracing.ContextWithSpan(context.Background(), serverSpan) - ... - } -``` - -#### Conditionally capture a field using `log.Noop` - -In some situations, you may want to dynamically decide whether or not -to log a field. For example, you may want to capture additional data, -such as a customer ID, in non-production environments: - -```go - func Customer(order *Order) log.Field { - if os.Getenv("ENVIRONMENT") == "dev" { - return log.String("customer", order.Customer.ID) - } - return log.Noop() - } -``` - -#### Goroutine-safety - -The entire public API is goroutine-safe and does not require external -synchronization. - -## API pointers for those implementing a tracing system - -Tracing system implementors may be able to reuse or copy-paste-modify the `basictracer` package, found [here](https://github.com/opentracing/basictracer-go). In particular, see `basictracer.New(...)`. - -## API compatibility - -For the time being, "mild" backwards-incompatible changes may be made without changing the major version number. As OpenTracing and `opentracing-go` mature, backwards compatibility will become more of a priority. - -## Tracer test suite - -A test suite is available in the [harness](https://godoc.org/github.com/opentracing/opentracing-go/harness) package that can assist Tracer implementors to assert that their Tracer is working correctly. - -## Licensing - -[Apache 2.0 License](./LICENSE). diff --git a/vendor/github.com/opentracing/opentracing-go/ext/tags.go b/vendor/github.com/opentracing/opentracing-go/ext/tags.go deleted file mode 100644 index 52e88958..00000000 --- a/vendor/github.com/opentracing/opentracing-go/ext/tags.go +++ /dev/null @@ -1,210 +0,0 @@ -package ext - -import "github.com/opentracing/opentracing-go" - -// These constants define common tag names recommended for better portability across -// tracing systems and languages/platforms. -// -// The tag names are defined as typed strings, so that in addition to the usual use -// -// span.setTag(TagName, value) -// -// they also support value type validation via this additional syntax: -// -// TagName.Set(span, value) -// -var ( - ////////////////////////////////////////////////////////////////////// - // SpanKind (client/server or producer/consumer) - ////////////////////////////////////////////////////////////////////// - - // SpanKind hints at relationship between spans, e.g. client/server - SpanKind = spanKindTagName("span.kind") - - // SpanKindRPCClient marks a span representing the client-side of an RPC - // or other remote call - SpanKindRPCClientEnum = SpanKindEnum("client") - SpanKindRPCClient = opentracing.Tag{Key: string(SpanKind), Value: SpanKindRPCClientEnum} - - // SpanKindRPCServer marks a span representing the server-side of an RPC - // or other remote call - SpanKindRPCServerEnum = SpanKindEnum("server") - SpanKindRPCServer = opentracing.Tag{Key: string(SpanKind), Value: SpanKindRPCServerEnum} - - // SpanKindProducer marks a span representing the producer-side of a - // message bus - SpanKindProducerEnum = SpanKindEnum("producer") - SpanKindProducer = opentracing.Tag{Key: string(SpanKind), Value: SpanKindProducerEnum} - - // SpanKindConsumer marks a span representing the consumer-side of a - // message bus - SpanKindConsumerEnum = SpanKindEnum("consumer") - SpanKindConsumer = opentracing.Tag{Key: string(SpanKind), Value: SpanKindConsumerEnum} - - ////////////////////////////////////////////////////////////////////// - // Component name - ////////////////////////////////////////////////////////////////////// - - // Component is a low-cardinality identifier of the module, library, - // or package that is generating a span. - Component = stringTagName("component") - - ////////////////////////////////////////////////////////////////////// - // Sampling hint - ////////////////////////////////////////////////////////////////////// - - // SamplingPriority determines the priority of sampling this Span. - SamplingPriority = uint16TagName("sampling.priority") - - ////////////////////////////////////////////////////////////////////// - // Peer tags. These tags can be emitted by either client-side of - // server-side to describe the other side/service in a peer-to-peer - // communications, like an RPC call. - ////////////////////////////////////////////////////////////////////// - - // PeerService records the service name of the peer. - PeerService = stringTagName("peer.service") - - // PeerAddress records the address name of the peer. This may be a "ip:port", - // a bare "hostname", a FQDN or even a database DSN substring - // like "mysql://username@127.0.0.1:3306/dbname" - PeerAddress = stringTagName("peer.address") - - // PeerHostname records the host name of the peer - PeerHostname = stringTagName("peer.hostname") - - // PeerHostIPv4 records IP v4 host address of the peer - PeerHostIPv4 = ipv4Tag("peer.ipv4") - - // PeerHostIPv6 records IP v6 host address of the peer - PeerHostIPv6 = stringTagName("peer.ipv6") - - // PeerPort records port number of the peer - PeerPort = uint16TagName("peer.port") - - ////////////////////////////////////////////////////////////////////// - // HTTP Tags - ////////////////////////////////////////////////////////////////////// - - // HTTPUrl should be the URL of the request being handled in this segment - // of the trace, in standard URI format. The protocol is optional. - HTTPUrl = stringTagName("http.url") - - // HTTPMethod is the HTTP method of the request, and is case-insensitive. - HTTPMethod = stringTagName("http.method") - - // HTTPStatusCode is the numeric HTTP status code (200, 404, etc) of the - // HTTP response. - HTTPStatusCode = uint16TagName("http.status_code") - - ////////////////////////////////////////////////////////////////////// - // DB Tags - ////////////////////////////////////////////////////////////////////// - - // DBInstance is database instance name. - DBInstance = stringTagName("db.instance") - - // DBStatement is a database statement for the given database type. - // It can be a query or a prepared statement (i.e., before substitution). - DBStatement = stringTagName("db.statement") - - // DBType is a database type. For any SQL database, "sql". - // For others, the lower-case database category, e.g. "redis" - DBType = stringTagName("db.type") - - // DBUser is a username for accessing database. - DBUser = stringTagName("db.user") - - ////////////////////////////////////////////////////////////////////// - // Message Bus Tag - ////////////////////////////////////////////////////////////////////// - - // MessageBusDestination is an address at which messages can be exchanged - MessageBusDestination = stringTagName("message_bus.destination") - - ////////////////////////////////////////////////////////////////////// - // Error Tag - ////////////////////////////////////////////////////////////////////// - - // Error indicates that operation represented by the span resulted in an error. - Error = boolTagName("error") -) - -// --- - -// SpanKindEnum represents common span types -type SpanKindEnum string - -type spanKindTagName string - -// Set adds a string tag to the `span` -func (tag spanKindTagName) Set(span opentracing.Span, value SpanKindEnum) { - span.SetTag(string(tag), value) -} - -type rpcServerOption struct { - clientContext opentracing.SpanContext -} - -func (r rpcServerOption) Apply(o *opentracing.StartSpanOptions) { - if r.clientContext != nil { - opentracing.ChildOf(r.clientContext).Apply(o) - } - SpanKindRPCServer.Apply(o) -} - -// RPCServerOption returns a StartSpanOption appropriate for an RPC server span -// with `client` representing the metadata for the remote peer Span if available. -// In case client == nil, due to the client not being instrumented, this RPC -// server span will be a root span. -func RPCServerOption(client opentracing.SpanContext) opentracing.StartSpanOption { - return rpcServerOption{client} -} - -// --- - -type stringTagName string - -// Set adds a string tag to the `span` -func (tag stringTagName) Set(span opentracing.Span, value string) { - span.SetTag(string(tag), value) -} - -// --- - -type uint32TagName string - -// Set adds a uint32 tag to the `span` -func (tag uint32TagName) Set(span opentracing.Span, value uint32) { - span.SetTag(string(tag), value) -} - -// --- - -type uint16TagName string - -// Set adds a uint16 tag to the `span` -func (tag uint16TagName) Set(span opentracing.Span, value uint16) { - span.SetTag(string(tag), value) -} - -// --- - -type boolTagName string - -// Add adds a bool tag to the `span` -func (tag boolTagName) Set(span opentracing.Span, value bool) { - span.SetTag(string(tag), value) -} - -type ipv4Tag string - -// Set adds IP v4 host address of the peer as an uint32 value to the `span`, keep this for backward and zipkin compatibility -func (tag ipv4Tag) Set(span opentracing.Span, value uint32) { - span.SetTag(string(tag), value) -} - -// SetString records IP v4 host address of the peer as a .-separated tuple to the `span`. E.g., "127.0.0.1" -func (tag ipv4Tag) SetString(span opentracing.Span, value string) { - span.SetTag(string(tag), value) -} diff --git a/vendor/github.com/opentracing/opentracing-go/globaltracer.go b/vendor/github.com/opentracing/opentracing-go/globaltracer.go deleted file mode 100644 index 4f7066a9..00000000 --- a/vendor/github.com/opentracing/opentracing-go/globaltracer.go +++ /dev/null @@ -1,42 +0,0 @@ -package opentracing - -type registeredTracer struct { - tracer Tracer - isRegistered bool -} - -var ( - globalTracer = registeredTracer{NoopTracer{}, false} -) - -// SetGlobalTracer sets the [singleton] opentracing.Tracer returned by -// GlobalTracer(). Those who use GlobalTracer (rather than directly manage an -// opentracing.Tracer instance) should call SetGlobalTracer as early as -// possible in main(), prior to calling the `StartSpan` global func below. -// Prior to calling `SetGlobalTracer`, any Spans started via the `StartSpan` -// (etc) globals are noops. -func SetGlobalTracer(tracer Tracer) { - globalTracer = registeredTracer{tracer, true} -} - -// GlobalTracer returns the global singleton `Tracer` implementation. -// Before `SetGlobalTracer()` is called, the `GlobalTracer()` is a noop -// implementation that drops all data handed to it. -func GlobalTracer() Tracer { - return globalTracer.tracer -} - -// StartSpan defers to `Tracer.StartSpan`. See `GlobalTracer()`. -func StartSpan(operationName string, opts ...StartSpanOption) Span { - return globalTracer.tracer.StartSpan(operationName, opts...) -} - -// InitGlobalTracer is deprecated. Please use SetGlobalTracer. -func InitGlobalTracer(tracer Tracer) { - SetGlobalTracer(tracer) -} - -// IsGlobalTracerRegistered returns a `bool` to indicate if a tracer has been globally registered -func IsGlobalTracerRegistered() bool { - return globalTracer.isRegistered -} diff --git a/vendor/github.com/opentracing/opentracing-go/gocontext.go b/vendor/github.com/opentracing/opentracing-go/gocontext.go deleted file mode 100644 index 08c00c04..00000000 --- a/vendor/github.com/opentracing/opentracing-go/gocontext.go +++ /dev/null @@ -1,60 +0,0 @@ -package opentracing - -import "context" - -type contextKey struct{} - -var activeSpanKey = contextKey{} - -// ContextWithSpan returns a new `context.Context` that holds a reference to -// `span`'s SpanContext. -func ContextWithSpan(ctx context.Context, span Span) context.Context { - return context.WithValue(ctx, activeSpanKey, span) -} - -// SpanFromContext returns the `Span` previously associated with `ctx`, or -// `nil` if no such `Span` could be found. -// -// NOTE: context.Context != SpanContext: the former is Go's intra-process -// context propagation mechanism, and the latter houses OpenTracing's per-Span -// identity and baggage information. -func SpanFromContext(ctx context.Context) Span { - val := ctx.Value(activeSpanKey) - if sp, ok := val.(Span); ok { - return sp - } - return nil -} - -// StartSpanFromContext starts and returns a Span with `operationName`, using -// any Span found within `ctx` as a ChildOfRef. If no such parent could be -// found, StartSpanFromContext creates a root (parentless) Span. -// -// The second return value is a context.Context object built around the -// returned Span. -// -// Example usage: -// -// SomeFunction(ctx context.Context, ...) { -// sp, ctx := opentracing.StartSpanFromContext(ctx, "SomeFunction") -// defer sp.Finish() -// ... -// } -func StartSpanFromContext(ctx context.Context, operationName string, opts ...StartSpanOption) (Span, context.Context) { - return StartSpanFromContextWithTracer(ctx, GlobalTracer(), operationName, opts...) -} - -// StartSpanFromContextWithTracer starts and returns a span with `operationName` -// using a span found within the context as a ChildOfRef. If that doesn't exist -// it creates a root span. It also returns a context.Context object built -// around the returned span. -// -// It's behavior is identical to StartSpanFromContext except that it takes an explicit -// tracer as opposed to using the global tracer. -func StartSpanFromContextWithTracer(ctx context.Context, tracer Tracer, operationName string, opts ...StartSpanOption) (Span, context.Context) { - if parentSpan := SpanFromContext(ctx); parentSpan != nil { - opts = append(opts, ChildOf(parentSpan.Context())) - } - span := tracer.StartSpan(operationName, opts...) - return span, ContextWithSpan(ctx, span) -} diff --git a/vendor/github.com/opentracing/opentracing-go/log/field.go b/vendor/github.com/opentracing/opentracing-go/log/field.go deleted file mode 100644 index 50feea34..00000000 --- a/vendor/github.com/opentracing/opentracing-go/log/field.go +++ /dev/null @@ -1,269 +0,0 @@ -package log - -import ( - "fmt" - "math" -) - -type fieldType int - -const ( - stringType fieldType = iota - boolType - intType - int32Type - uint32Type - int64Type - uint64Type - float32Type - float64Type - errorType - objectType - lazyLoggerType - noopType -) - -// Field instances are constructed via LogBool, LogString, and so on. -// Tracing implementations may then handle them via the Field.Marshal -// method. -// -// "heavily influenced by" (i.e., partially stolen from) -// https://github.com/uber-go/zap -type Field struct { - key string - fieldType fieldType - numericVal int64 - stringVal string - interfaceVal interface{} -} - -// String adds a string-valued key:value pair to a Span.LogFields() record -func String(key, val string) Field { - return Field{ - key: key, - fieldType: stringType, - stringVal: val, - } -} - -// Bool adds a bool-valued key:value pair to a Span.LogFields() record -func Bool(key string, val bool) Field { - var numericVal int64 - if val { - numericVal = 1 - } - return Field{ - key: key, - fieldType: boolType, - numericVal: numericVal, - } -} - -// Int adds an int-valued key:value pair to a Span.LogFields() record -func Int(key string, val int) Field { - return Field{ - key: key, - fieldType: intType, - numericVal: int64(val), - } -} - -// Int32 adds an int32-valued key:value pair to a Span.LogFields() record -func Int32(key string, val int32) Field { - return Field{ - key: key, - fieldType: int32Type, - numericVal: int64(val), - } -} - -// Int64 adds an int64-valued key:value pair to a Span.LogFields() record -func Int64(key string, val int64) Field { - return Field{ - key: key, - fieldType: int64Type, - numericVal: val, - } -} - -// Uint32 adds a uint32-valued key:value pair to a Span.LogFields() record -func Uint32(key string, val uint32) Field { - return Field{ - key: key, - fieldType: uint32Type, - numericVal: int64(val), - } -} - -// Uint64 adds a uint64-valued key:value pair to a Span.LogFields() record -func Uint64(key string, val uint64) Field { - return Field{ - key: key, - fieldType: uint64Type, - numericVal: int64(val), - } -} - -// Float32 adds a float32-valued key:value pair to a Span.LogFields() record -func Float32(key string, val float32) Field { - return Field{ - key: key, - fieldType: float32Type, - numericVal: int64(math.Float32bits(val)), - } -} - -// Float64 adds a float64-valued key:value pair to a Span.LogFields() record -func Float64(key string, val float64) Field { - return Field{ - key: key, - fieldType: float64Type, - numericVal: int64(math.Float64bits(val)), - } -} - -// Error adds an error with the key "error" to a Span.LogFields() record -func Error(err error) Field { - return Field{ - key: "error", - fieldType: errorType, - interfaceVal: err, - } -} - -// Object adds an object-valued key:value pair to a Span.LogFields() record -func Object(key string, obj interface{}) Field { - return Field{ - key: key, - fieldType: objectType, - interfaceVal: obj, - } -} - -// LazyLogger allows for user-defined, late-bound logging of arbitrary data -type LazyLogger func(fv Encoder) - -// Lazy adds a LazyLogger to a Span.LogFields() record; the tracing -// implementation will call the LazyLogger function at an indefinite time in -// the future (after Lazy() returns). -func Lazy(ll LazyLogger) Field { - return Field{ - fieldType: lazyLoggerType, - interfaceVal: ll, - } -} - -// Noop creates a no-op log field that should be ignored by the tracer. -// It can be used to capture optional fields, for example those that should -// only be logged in non-production environment: -// -// func customerField(order *Order) log.Field { -// if os.Getenv("ENVIRONMENT") == "dev" { -// return log.String("customer", order.Customer.ID) -// } -// return log.Noop() -// } -// -// span.LogFields(log.String("event", "purchase"), customerField(order)) -// -func Noop() Field { - return Field{ - fieldType: noopType, - } -} - -// Encoder allows access to the contents of a Field (via a call to -// Field.Marshal). -// -// Tracer implementations typically provide an implementation of Encoder; -// OpenTracing callers typically do not need to concern themselves with it. -type Encoder interface { - EmitString(key, value string) - EmitBool(key string, value bool) - EmitInt(key string, value int) - EmitInt32(key string, value int32) - EmitInt64(key string, value int64) - EmitUint32(key string, value uint32) - EmitUint64(key string, value uint64) - EmitFloat32(key string, value float32) - EmitFloat64(key string, value float64) - EmitObject(key string, value interface{}) - EmitLazyLogger(value LazyLogger) -} - -// Marshal passes a Field instance through to the appropriate -// field-type-specific method of an Encoder. -func (lf Field) Marshal(visitor Encoder) { - switch lf.fieldType { - case stringType: - visitor.EmitString(lf.key, lf.stringVal) - case boolType: - visitor.EmitBool(lf.key, lf.numericVal != 0) - case intType: - visitor.EmitInt(lf.key, int(lf.numericVal)) - case int32Type: - visitor.EmitInt32(lf.key, int32(lf.numericVal)) - case int64Type: - visitor.EmitInt64(lf.key, int64(lf.numericVal)) - case uint32Type: - visitor.EmitUint32(lf.key, uint32(lf.numericVal)) - case uint64Type: - visitor.EmitUint64(lf.key, uint64(lf.numericVal)) - case float32Type: - visitor.EmitFloat32(lf.key, math.Float32frombits(uint32(lf.numericVal))) - case float64Type: - visitor.EmitFloat64(lf.key, math.Float64frombits(uint64(lf.numericVal))) - case errorType: - if err, ok := lf.interfaceVal.(error); ok { - visitor.EmitString(lf.key, err.Error()) - } else { - visitor.EmitString(lf.key, "") - } - case objectType: - visitor.EmitObject(lf.key, lf.interfaceVal) - case lazyLoggerType: - visitor.EmitLazyLogger(lf.interfaceVal.(LazyLogger)) - case noopType: - // intentionally left blank - } -} - -// Key returns the field's key. -func (lf Field) Key() string { - return lf.key -} - -// Value returns the field's value as interface{}. -func (lf Field) Value() interface{} { - switch lf.fieldType { - case stringType: - return lf.stringVal - case boolType: - return lf.numericVal != 0 - case intType: - return int(lf.numericVal) - case int32Type: - return int32(lf.numericVal) - case int64Type: - return int64(lf.numericVal) - case uint32Type: - return uint32(lf.numericVal) - case uint64Type: - return uint64(lf.numericVal) - case float32Type: - return math.Float32frombits(uint32(lf.numericVal)) - case float64Type: - return math.Float64frombits(uint64(lf.numericVal)) - case errorType, objectType, lazyLoggerType: - return lf.interfaceVal - case noopType: - return nil - default: - return nil - } -} - -// String returns a string representation of the key and value. -func (lf Field) String() string { - return fmt.Sprint(lf.key, ":", lf.Value()) -} diff --git a/vendor/github.com/opentracing/opentracing-go/log/util.go b/vendor/github.com/opentracing/opentracing-go/log/util.go deleted file mode 100644 index 3832feb5..00000000 --- a/vendor/github.com/opentracing/opentracing-go/log/util.go +++ /dev/null @@ -1,54 +0,0 @@ -package log - -import "fmt" - -// InterleavedKVToFields converts keyValues a la Span.LogKV() to a Field slice -// a la Span.LogFields(). -func InterleavedKVToFields(keyValues ...interface{}) ([]Field, error) { - if len(keyValues)%2 != 0 { - return nil, fmt.Errorf("non-even keyValues len: %d", len(keyValues)) - } - fields := make([]Field, len(keyValues)/2) - for i := 0; i*2 < len(keyValues); i++ { - key, ok := keyValues[i*2].(string) - if !ok { - return nil, fmt.Errorf( - "non-string key (pair #%d): %T", - i, keyValues[i*2]) - } - switch typedVal := keyValues[i*2+1].(type) { - case bool: - fields[i] = Bool(key, typedVal) - case string: - fields[i] = String(key, typedVal) - case int: - fields[i] = Int(key, typedVal) - case int8: - fields[i] = Int32(key, int32(typedVal)) - case int16: - fields[i] = Int32(key, int32(typedVal)) - case int32: - fields[i] = Int32(key, typedVal) - case int64: - fields[i] = Int64(key, typedVal) - case uint: - fields[i] = Uint64(key, uint64(typedVal)) - case uint64: - fields[i] = Uint64(key, typedVal) - case uint8: - fields[i] = Uint32(key, uint32(typedVal)) - case uint16: - fields[i] = Uint32(key, uint32(typedVal)) - case uint32: - fields[i] = Uint32(key, typedVal) - case float32: - fields[i] = Float32(key, typedVal) - case float64: - fields[i] = Float64(key, typedVal) - default: - // When in doubt, coerce to a string - fields[i] = String(key, fmt.Sprint(typedVal)) - } - } - return fields, nil -} diff --git a/vendor/github.com/opentracing/opentracing-go/noop.go b/vendor/github.com/opentracing/opentracing-go/noop.go deleted file mode 100644 index 0d32f692..00000000 --- a/vendor/github.com/opentracing/opentracing-go/noop.go +++ /dev/null @@ -1,64 +0,0 @@ -package opentracing - -import "github.com/opentracing/opentracing-go/log" - -// A NoopTracer is a trivial, minimum overhead implementation of Tracer -// for which all operations are no-ops. -// -// The primary use of this implementation is in libraries, such as RPC -// frameworks, that make tracing an optional feature controlled by the -// end user. A no-op implementation allows said libraries to use it -// as the default Tracer and to write instrumentation that does -// not need to keep checking if the tracer instance is nil. -// -// For the same reason, the NoopTracer is the default "global" tracer -// (see GlobalTracer and SetGlobalTracer functions). -// -// WARNING: NoopTracer does not support baggage propagation. -type NoopTracer struct{} - -type noopSpan struct{} -type noopSpanContext struct{} - -var ( - defaultNoopSpanContext = noopSpanContext{} - defaultNoopSpan = noopSpan{} - defaultNoopTracer = NoopTracer{} -) - -const ( - emptyString = "" -) - -// noopSpanContext: -func (n noopSpanContext) ForeachBaggageItem(handler func(k, v string) bool) {} - -// noopSpan: -func (n noopSpan) Context() SpanContext { return defaultNoopSpanContext } -func (n noopSpan) SetBaggageItem(key, val string) Span { return defaultNoopSpan } -func (n noopSpan) BaggageItem(key string) string { return emptyString } -func (n noopSpan) SetTag(key string, value interface{}) Span { return n } -func (n noopSpan) LogFields(fields ...log.Field) {} -func (n noopSpan) LogKV(keyVals ...interface{}) {} -func (n noopSpan) Finish() {} -func (n noopSpan) FinishWithOptions(opts FinishOptions) {} -func (n noopSpan) SetOperationName(operationName string) Span { return n } -func (n noopSpan) Tracer() Tracer { return defaultNoopTracer } -func (n noopSpan) LogEvent(event string) {} -func (n noopSpan) LogEventWithPayload(event string, payload interface{}) {} -func (n noopSpan) Log(data LogData) {} - -// StartSpan belongs to the Tracer interface. -func (n NoopTracer) StartSpan(operationName string, opts ...StartSpanOption) Span { - return defaultNoopSpan -} - -// Inject belongs to the Tracer interface. -func (n NoopTracer) Inject(sp SpanContext, format interface{}, carrier interface{}) error { - return nil -} - -// Extract belongs to the Tracer interface. -func (n NoopTracer) Extract(format interface{}, carrier interface{}) (SpanContext, error) { - return nil, ErrSpanContextNotFound -} diff --git a/vendor/github.com/opentracing/opentracing-go/propagation.go b/vendor/github.com/opentracing/opentracing-go/propagation.go deleted file mode 100644 index b0c275eb..00000000 --- a/vendor/github.com/opentracing/opentracing-go/propagation.go +++ /dev/null @@ -1,176 +0,0 @@ -package opentracing - -import ( - "errors" - "net/http" -) - -/////////////////////////////////////////////////////////////////////////////// -// CORE PROPAGATION INTERFACES: -/////////////////////////////////////////////////////////////////////////////// - -var ( - // ErrUnsupportedFormat occurs when the `format` passed to Tracer.Inject() or - // Tracer.Extract() is not recognized by the Tracer implementation. - ErrUnsupportedFormat = errors.New("opentracing: Unknown or unsupported Inject/Extract format") - - // ErrSpanContextNotFound occurs when the `carrier` passed to - // Tracer.Extract() is valid and uncorrupted but has insufficient - // information to extract a SpanContext. - ErrSpanContextNotFound = errors.New("opentracing: SpanContext not found in Extract carrier") - - // ErrInvalidSpanContext errors occur when Tracer.Inject() is asked to - // operate on a SpanContext which it is not prepared to handle (for - // example, since it was created by a different tracer implementation). - ErrInvalidSpanContext = errors.New("opentracing: SpanContext type incompatible with tracer") - - // ErrInvalidCarrier errors occur when Tracer.Inject() or Tracer.Extract() - // implementations expect a different type of `carrier` than they are - // given. - ErrInvalidCarrier = errors.New("opentracing: Invalid Inject/Extract carrier") - - // ErrSpanContextCorrupted occurs when the `carrier` passed to - // Tracer.Extract() is of the expected type but is corrupted. - ErrSpanContextCorrupted = errors.New("opentracing: SpanContext data corrupted in Extract carrier") -) - -/////////////////////////////////////////////////////////////////////////////// -// BUILTIN PROPAGATION FORMATS: -/////////////////////////////////////////////////////////////////////////////// - -// BuiltinFormat is used to demarcate the values within package `opentracing` -// that are intended for use with the Tracer.Inject() and Tracer.Extract() -// methods. -type BuiltinFormat byte - -const ( - // Binary represents SpanContexts as opaque binary data. - // - // For Tracer.Inject(): the carrier must be an `io.Writer`. - // - // For Tracer.Extract(): the carrier must be an `io.Reader`. - Binary BuiltinFormat = iota - - // TextMap represents SpanContexts as key:value string pairs. - // - // Unlike HTTPHeaders, the TextMap format does not restrict the key or - // value character sets in any way. - // - // For Tracer.Inject(): the carrier must be a `TextMapWriter`. - // - // For Tracer.Extract(): the carrier must be a `TextMapReader`. - TextMap - - // HTTPHeaders represents SpanContexts as HTTP header string pairs. - // - // Unlike TextMap, the HTTPHeaders format requires that the keys and values - // be valid as HTTP headers as-is (i.e., character casing may be unstable - // and special characters are disallowed in keys, values should be - // URL-escaped, etc). - // - // For Tracer.Inject(): the carrier must be a `TextMapWriter`. - // - // For Tracer.Extract(): the carrier must be a `TextMapReader`. - // - // See HTTPHeadersCarrier for an implementation of both TextMapWriter - // and TextMapReader that defers to an http.Header instance for storage. - // For example, Inject(): - // - // carrier := opentracing.HTTPHeadersCarrier(httpReq.Header) - // err := span.Tracer().Inject( - // span.Context(), opentracing.HTTPHeaders, carrier) - // - // Or Extract(): - // - // carrier := opentracing.HTTPHeadersCarrier(httpReq.Header) - // clientContext, err := tracer.Extract( - // opentracing.HTTPHeaders, carrier) - // - HTTPHeaders -) - -// TextMapWriter is the Inject() carrier for the TextMap builtin format. With -// it, the caller can encode a SpanContext for propagation as entries in a map -// of unicode strings. -type TextMapWriter interface { - // Set a key:value pair to the carrier. Multiple calls to Set() for the - // same key leads to undefined behavior. - // - // NOTE: The backing store for the TextMapWriter may contain data unrelated - // to SpanContext. As such, Inject() and Extract() implementations that - // call the TextMapWriter and TextMapReader interfaces must agree on a - // prefix or other convention to distinguish their own key:value pairs. - Set(key, val string) -} - -// TextMapReader is the Extract() carrier for the TextMap builtin format. With it, -// the caller can decode a propagated SpanContext as entries in a map of -// unicode strings. -type TextMapReader interface { - // ForeachKey returns TextMap contents via repeated calls to the `handler` - // function. If any call to `handler` returns a non-nil error, ForeachKey - // terminates and returns that error. - // - // NOTE: The backing store for the TextMapReader may contain data unrelated - // to SpanContext. As such, Inject() and Extract() implementations that - // call the TextMapWriter and TextMapReader interfaces must agree on a - // prefix or other convention to distinguish their own key:value pairs. - // - // The "foreach" callback pattern reduces unnecessary copying in some cases - // and also allows implementations to hold locks while the map is read. - ForeachKey(handler func(key, val string) error) error -} - -// TextMapCarrier allows the use of regular map[string]string -// as both TextMapWriter and TextMapReader. -type TextMapCarrier map[string]string - -// ForeachKey conforms to the TextMapReader interface. -func (c TextMapCarrier) ForeachKey(handler func(key, val string) error) error { - for k, v := range c { - if err := handler(k, v); err != nil { - return err - } - } - return nil -} - -// Set implements Set() of opentracing.TextMapWriter -func (c TextMapCarrier) Set(key, val string) { - c[key] = val -} - -// HTTPHeadersCarrier satisfies both TextMapWriter and TextMapReader. -// -// Example usage for server side: -// -// carrier := opentracing.HTTPHeadersCarrier(httpReq.Header) -// clientContext, err := tracer.Extract(opentracing.HTTPHeaders, carrier) -// -// Example usage for client side: -// -// carrier := opentracing.HTTPHeadersCarrier(httpReq.Header) -// err := tracer.Inject( -// span.Context(), -// opentracing.HTTPHeaders, -// carrier) -// -type HTTPHeadersCarrier http.Header - -// Set conforms to the TextMapWriter interface. -func (c HTTPHeadersCarrier) Set(key, val string) { - h := http.Header(c) - h.Set(key, val) -} - -// ForeachKey conforms to the TextMapReader interface. -func (c HTTPHeadersCarrier) ForeachKey(handler func(key, val string) error) error { - for k, vals := range c { - for _, v := range vals { - if err := handler(k, v); err != nil { - return err - } - } - } - return nil -} diff --git a/vendor/github.com/opentracing/opentracing-go/span.go b/vendor/github.com/opentracing/opentracing-go/span.go deleted file mode 100644 index 0d3fb534..00000000 --- a/vendor/github.com/opentracing/opentracing-go/span.go +++ /dev/null @@ -1,189 +0,0 @@ -package opentracing - -import ( - "time" - - "github.com/opentracing/opentracing-go/log" -) - -// SpanContext represents Span state that must propagate to descendant Spans and across process -// boundaries (e.g., a tuple). -type SpanContext interface { - // ForeachBaggageItem grants access to all baggage items stored in the - // SpanContext. - // The handler function will be called for each baggage key/value pair. - // The ordering of items is not guaranteed. - // - // The bool return value indicates if the handler wants to continue iterating - // through the rest of the baggage items; for example if the handler is trying to - // find some baggage item by pattern matching the name, it can return false - // as soon as the item is found to stop further iterations. - ForeachBaggageItem(handler func(k, v string) bool) -} - -// Span represents an active, un-finished span in the OpenTracing system. -// -// Spans are created by the Tracer interface. -type Span interface { - // Sets the end timestamp and finalizes Span state. - // - // With the exception of calls to Context() (which are always allowed), - // Finish() must be the last call made to any span instance, and to do - // otherwise leads to undefined behavior. - Finish() - // FinishWithOptions is like Finish() but with explicit control over - // timestamps and log data. - FinishWithOptions(opts FinishOptions) - - // Context() yields the SpanContext for this Span. Note that the return - // value of Context() is still valid after a call to Span.Finish(), as is - // a call to Span.Context() after a call to Span.Finish(). - Context() SpanContext - - // Sets or changes the operation name. - // - // Returns a reference to this Span for chaining. - SetOperationName(operationName string) Span - - // Adds a tag to the span. - // - // If there is a pre-existing tag set for `key`, it is overwritten. - // - // Tag values can be numeric types, strings, or bools. The behavior of - // other tag value types is undefined at the OpenTracing level. If a - // tracing system does not know how to handle a particular value type, it - // may ignore the tag, but shall not panic. - // - // Returns a reference to this Span for chaining. - SetTag(key string, value interface{}) Span - - // LogFields is an efficient and type-checked way to record key:value - // logging data about a Span, though the programming interface is a little - // more verbose than LogKV(). Here's an example: - // - // span.LogFields( - // log.String("event", "soft error"), - // log.String("type", "cache timeout"), - // log.Int("waited.millis", 1500)) - // - // Also see Span.FinishWithOptions() and FinishOptions.BulkLogData. - LogFields(fields ...log.Field) - - // LogKV is a concise, readable way to record key:value logging data about - // a Span, though unfortunately this also makes it less efficient and less - // type-safe than LogFields(). Here's an example: - // - // span.LogKV( - // "event", "soft error", - // "type", "cache timeout", - // "waited.millis", 1500) - // - // For LogKV (as opposed to LogFields()), the parameters must appear as - // key-value pairs, like - // - // span.LogKV(key1, val1, key2, val2, key3, val3, ...) - // - // The keys must all be strings. The values may be strings, numeric types, - // bools, Go error instances, or arbitrary structs. - // - // (Note to implementors: consider the log.InterleavedKVToFields() helper) - LogKV(alternatingKeyValues ...interface{}) - - // SetBaggageItem sets a key:value pair on this Span and its SpanContext - // that also propagates to descendants of this Span. - // - // SetBaggageItem() enables powerful functionality given a full-stack - // opentracing integration (e.g., arbitrary application data from a mobile - // app can make it, transparently, all the way into the depths of a storage - // system), and with it some powerful costs: use this feature with care. - // - // IMPORTANT NOTE #1: SetBaggageItem() will only propagate baggage items to - // *future* causal descendants of the associated Span. - // - // IMPORTANT NOTE #2: Use this thoughtfully and with care. Every key and - // value is copied into every local *and remote* child of the associated - // Span, and that can add up to a lot of network and cpu overhead. - // - // Returns a reference to this Span for chaining. - SetBaggageItem(restrictedKey, value string) Span - - // Gets the value for a baggage item given its key. Returns the empty string - // if the value isn't found in this Span. - BaggageItem(restrictedKey string) string - - // Provides access to the Tracer that created this Span. - Tracer() Tracer - - // Deprecated: use LogFields or LogKV - LogEvent(event string) - // Deprecated: use LogFields or LogKV - LogEventWithPayload(event string, payload interface{}) - // Deprecated: use LogFields or LogKV - Log(data LogData) -} - -// LogRecord is data associated with a single Span log. Every LogRecord -// instance must specify at least one Field. -type LogRecord struct { - Timestamp time.Time - Fields []log.Field -} - -// FinishOptions allows Span.FinishWithOptions callers to override the finish -// timestamp and provide log data via a bulk interface. -type FinishOptions struct { - // FinishTime overrides the Span's finish time, or implicitly becomes - // time.Now() if FinishTime.IsZero(). - // - // FinishTime must resolve to a timestamp that's >= the Span's StartTime - // (per StartSpanOptions). - FinishTime time.Time - - // LogRecords allows the caller to specify the contents of many LogFields() - // calls with a single slice. May be nil. - // - // None of the LogRecord.Timestamp values may be .IsZero() (i.e., they must - // be set explicitly). Also, they must be >= the Span's start timestamp and - // <= the FinishTime (or time.Now() if FinishTime.IsZero()). Otherwise the - // behavior of FinishWithOptions() is undefined. - // - // If specified, the caller hands off ownership of LogRecords at - // FinishWithOptions() invocation time. - // - // If specified, the (deprecated) BulkLogData must be nil or empty. - LogRecords []LogRecord - - // BulkLogData is DEPRECATED. - BulkLogData []LogData -} - -// LogData is DEPRECATED -type LogData struct { - Timestamp time.Time - Event string - Payload interface{} -} - -// ToLogRecord converts a deprecated LogData to a non-deprecated LogRecord -func (ld *LogData) ToLogRecord() LogRecord { - var literalTimestamp time.Time - if ld.Timestamp.IsZero() { - literalTimestamp = time.Now() - } else { - literalTimestamp = ld.Timestamp - } - rval := LogRecord{ - Timestamp: literalTimestamp, - } - if ld.Payload == nil { - rval.Fields = []log.Field{ - log.String("event", ld.Event), - } - } else { - rval.Fields = []log.Field{ - log.String("event", ld.Event), - log.Object("payload", ld.Payload), - } - } - return rval -} diff --git a/vendor/github.com/opentracing/opentracing-go/tracer.go b/vendor/github.com/opentracing/opentracing-go/tracer.go deleted file mode 100644 index 715f0ced..00000000 --- a/vendor/github.com/opentracing/opentracing-go/tracer.go +++ /dev/null @@ -1,304 +0,0 @@ -package opentracing - -import "time" - -// Tracer is a simple, thin interface for Span creation and SpanContext -// propagation. -type Tracer interface { - - // Create, start, and return a new Span with the given `operationName` and - // incorporate the given StartSpanOption `opts`. (Note that `opts` borrows - // from the "functional options" pattern, per - // http://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis) - // - // A Span with no SpanReference options (e.g., opentracing.ChildOf() or - // opentracing.FollowsFrom()) becomes the root of its own trace. - // - // Examples: - // - // var tracer opentracing.Tracer = ... - // - // // The root-span case: - // sp := tracer.StartSpan("GetFeed") - // - // // The vanilla child span case: - // sp := tracer.StartSpan( - // "GetFeed", - // opentracing.ChildOf(parentSpan.Context())) - // - // // All the bells and whistles: - // sp := tracer.StartSpan( - // "GetFeed", - // opentracing.ChildOf(parentSpan.Context()), - // opentracing.Tag{"user_agent", loggedReq.UserAgent}, - // opentracing.StartTime(loggedReq.Timestamp), - // ) - // - StartSpan(operationName string, opts ...StartSpanOption) Span - - // Inject() takes the `sm` SpanContext instance and injects it for - // propagation within `carrier`. The actual type of `carrier` depends on - // the value of `format`. - // - // OpenTracing defines a common set of `format` values (see BuiltinFormat), - // and each has an expected carrier type. - // - // Other packages may declare their own `format` values, much like the keys - // used by `context.Context` (see https://godoc.org/context#WithValue). - // - // Example usage (sans error handling): - // - // carrier := opentracing.HTTPHeadersCarrier(httpReq.Header) - // err := tracer.Inject( - // span.Context(), - // opentracing.HTTPHeaders, - // carrier) - // - // NOTE: All opentracing.Tracer implementations MUST support all - // BuiltinFormats. - // - // Implementations may return opentracing.ErrUnsupportedFormat if `format` - // is not supported by (or not known by) the implementation. - // - // Implementations may return opentracing.ErrInvalidCarrier or any other - // implementation-specific error if the format is supported but injection - // fails anyway. - // - // See Tracer.Extract(). - Inject(sm SpanContext, format interface{}, carrier interface{}) error - - // Extract() returns a SpanContext instance given `format` and `carrier`. - // - // OpenTracing defines a common set of `format` values (see BuiltinFormat), - // and each has an expected carrier type. - // - // Other packages may declare their own `format` values, much like the keys - // used by `context.Context` (see - // https://godoc.org/golang.org/x/net/context#WithValue). - // - // Example usage (with StartSpan): - // - // - // carrier := opentracing.HTTPHeadersCarrier(httpReq.Header) - // clientContext, err := tracer.Extract(opentracing.HTTPHeaders, carrier) - // - // // ... assuming the ultimate goal here is to resume the trace with a - // // server-side Span: - // var serverSpan opentracing.Span - // if err == nil { - // span = tracer.StartSpan( - // rpcMethodName, ext.RPCServerOption(clientContext)) - // } else { - // span = tracer.StartSpan(rpcMethodName) - // } - // - // - // NOTE: All opentracing.Tracer implementations MUST support all - // BuiltinFormats. - // - // Return values: - // - A successful Extract returns a SpanContext instance and a nil error - // - If there was simply no SpanContext to extract in `carrier`, Extract() - // returns (nil, opentracing.ErrSpanContextNotFound) - // - If `format` is unsupported or unrecognized, Extract() returns (nil, - // opentracing.ErrUnsupportedFormat) - // - If there are more fundamental problems with the `carrier` object, - // Extract() may return opentracing.ErrInvalidCarrier, - // opentracing.ErrSpanContextCorrupted, or implementation-specific - // errors. - // - // See Tracer.Inject(). - Extract(format interface{}, carrier interface{}) (SpanContext, error) -} - -// StartSpanOptions allows Tracer.StartSpan() callers and implementors a -// mechanism to override the start timestamp, specify Span References, and make -// a single Tag or multiple Tags available at Span start time. -// -// StartSpan() callers should look at the StartSpanOption interface and -// implementations available in this package. -// -// Tracer implementations can convert a slice of `StartSpanOption` instances -// into a `StartSpanOptions` struct like so: -// -// func StartSpan(opName string, opts ...opentracing.StartSpanOption) { -// sso := opentracing.StartSpanOptions{} -// for _, o := range opts { -// o.Apply(&sso) -// } -// ... -// } -// -type StartSpanOptions struct { - // Zero or more causal references to other Spans (via their SpanContext). - // If empty, start a "root" Span (i.e., start a new trace). - References []SpanReference - - // StartTime overrides the Span's start time, or implicitly becomes - // time.Now() if StartTime.IsZero(). - StartTime time.Time - - // Tags may have zero or more entries; the restrictions on map values are - // identical to those for Span.SetTag(). May be nil. - // - // If specified, the caller hands off ownership of Tags at - // StartSpan() invocation time. - Tags map[string]interface{} -} - -// StartSpanOption instances (zero or more) may be passed to Tracer.StartSpan. -// -// StartSpanOption borrows from the "functional options" pattern, per -// http://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis -type StartSpanOption interface { - Apply(*StartSpanOptions) -} - -// SpanReferenceType is an enum type describing different categories of -// relationships between two Spans. If Span-2 refers to Span-1, the -// SpanReferenceType describes Span-1 from Span-2's perspective. For example, -// ChildOfRef means that Span-1 created Span-2. -// -// NOTE: Span-1 and Span-2 do *not* necessarily depend on each other for -// completion; e.g., Span-2 may be part of a background job enqueued by Span-1, -// or Span-2 may be sitting in a distributed queue behind Span-1. -type SpanReferenceType int - -const ( - // ChildOfRef refers to a parent Span that caused *and* somehow depends - // upon the new child Span. Often (but not always), the parent Span cannot - // finish until the child Span does. - // - // An timing diagram for a ChildOfRef that's blocked on the new Span: - // - // [-Parent Span---------] - // [-Child Span----] - // - // See http://opentracing.io/spec/ - // - // See opentracing.ChildOf() - ChildOfRef SpanReferenceType = iota - - // FollowsFromRef refers to a parent Span that does not depend in any way - // on the result of the new child Span. For instance, one might use - // FollowsFromRefs to describe pipeline stages separated by queues, - // or a fire-and-forget cache insert at the tail end of a web request. - // - // A FollowsFromRef Span is part of the same logical trace as the new Span: - // i.e., the new Span is somehow caused by the work of its FollowsFromRef. - // - // All of the following could be valid timing diagrams for children that - // "FollowFrom" a parent. - // - // [-Parent Span-] [-Child Span-] - // - // - // [-Parent Span--] - // [-Child Span-] - // - // - // [-Parent Span-] - // [-Child Span-] - // - // See http://opentracing.io/spec/ - // - // See opentracing.FollowsFrom() - FollowsFromRef -) - -// SpanReference is a StartSpanOption that pairs a SpanReferenceType and a -// referenced SpanContext. See the SpanReferenceType documentation for -// supported relationships. If SpanReference is created with -// ReferencedContext==nil, it has no effect. Thus it allows for a more concise -// syntax for starting spans: -// -// sc, _ := tracer.Extract(someFormat, someCarrier) -// span := tracer.StartSpan("operation", opentracing.ChildOf(sc)) -// -// The `ChildOf(sc)` option above will not panic if sc == nil, it will just -// not add the parent span reference to the options. -type SpanReference struct { - Type SpanReferenceType - ReferencedContext SpanContext -} - -// Apply satisfies the StartSpanOption interface. -func (r SpanReference) Apply(o *StartSpanOptions) { - if r.ReferencedContext != nil { - o.References = append(o.References, r) - } -} - -// ChildOf returns a StartSpanOption pointing to a dependent parent span. -// If sc == nil, the option has no effect. -// -// See ChildOfRef, SpanReference -func ChildOf(sc SpanContext) SpanReference { - return SpanReference{ - Type: ChildOfRef, - ReferencedContext: sc, - } -} - -// FollowsFrom returns a StartSpanOption pointing to a parent Span that caused -// the child Span but does not directly depend on its result in any way. -// If sc == nil, the option has no effect. -// -// See FollowsFromRef, SpanReference -func FollowsFrom(sc SpanContext) SpanReference { - return SpanReference{ - Type: FollowsFromRef, - ReferencedContext: sc, - } -} - -// StartTime is a StartSpanOption that sets an explicit start timestamp for the -// new Span. -type StartTime time.Time - -// Apply satisfies the StartSpanOption interface. -func (t StartTime) Apply(o *StartSpanOptions) { - o.StartTime = time.Time(t) -} - -// Tags are a generic map from an arbitrary string key to an opaque value type. -// The underlying tracing system is responsible for interpreting and -// serializing the values. -type Tags map[string]interface{} - -// Apply satisfies the StartSpanOption interface. -func (t Tags) Apply(o *StartSpanOptions) { - if o.Tags == nil { - o.Tags = make(map[string]interface{}) - } - for k, v := range t { - o.Tags[k] = v - } -} - -// Tag may be passed as a StartSpanOption to add a tag to new spans, -// or its Set method may be used to apply the tag to an existing Span, -// for example: -// -// tracer.StartSpan("opName", Tag{"Key", value}) -// -// or -// -// Tag{"key", value}.Set(span) -type Tag struct { - Key string - Value interface{} -} - -// Apply satisfies the StartSpanOption interface. -func (t Tag) Apply(o *StartSpanOptions) { - if o.Tags == nil { - o.Tags = make(map[string]interface{}) - } - o.Tags[t.Key] = t.Value -} - -// Set applies the tag to an existing Span. -func (t Tag) Set(s Span) { - s.SetTag(t.Key, t.Value) -} diff --git a/vendor/github.com/pelletier/go-toml/.travis.yml b/vendor/github.com/pelletier/go-toml/.travis.yml deleted file mode 100644 index c9fbf304..00000000 --- a/vendor/github.com/pelletier/go-toml/.travis.yml +++ /dev/null @@ -1,23 +0,0 @@ -sudo: false -language: go -go: - - 1.8.x - - 1.9.x - - 1.10.x - - tip -matrix: - allow_failures: - - go: tip - fast_finish: true -script: - - if [ -n "$(go fmt ./...)" ]; then exit 1; fi - - ./test.sh - - ./benchmark.sh $TRAVIS_BRANCH https://github.com/$TRAVIS_REPO_SLUG.git -before_install: - - go get github.com/axw/gocov/gocov - - go get github.com/mattn/goveralls - - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi -branches: - only: [master] -after_success: - - $HOME/gopath/bin/goveralls -service=travis-ci -coverprofile=coverage.out -repotoken $COVERALLS_TOKEN diff --git a/vendor/github.com/pelletier/go-toml/LICENSE b/vendor/github.com/pelletier/go-toml/LICENSE index 583bdae6..f414553c 100644 --- a/vendor/github.com/pelletier/go-toml/LICENSE +++ b/vendor/github.com/pelletier/go-toml/LICENSE @@ -1,6 +1,16 @@ +The bulk of github.com/pelletier/go-toml is distributed under the MIT license +(see below), with the exception of localtime.go and localtime.test.go. +Those two files have been copied over from Google's civil library at revision +ed46f5086358513cf8c25f8e3f022cb838a49d66, and are distributed under the Apache +2.0 license (see below). + + +github.com/pelletier/go-toml: + + The MIT License (MIT) -Copyright (c) 2013 - 2017 Thomas Pelletier, Eric Anderton +Copyright (c) 2013 - 2021 Thomas Pelletier, Eric Anderton Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal @@ -19,3 +29,219 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +localtime.go, localtime_test.go: + +Originals: + https://raw.githubusercontent.com/googleapis/google-cloud-go/ed46f5086358513cf8c25f8e3f022cb838a49d66/civil/civil.go + https://raw.githubusercontent.com/googleapis/google-cloud-go/ed46f5086358513cf8c25f8e3f022cb838a49d66/civil/civil_test.go +Changes: + * Renamed files from civil* to localtime*. + * Package changed from civil to toml. + * 'Local' prefix added to all structs. +License: + https://raw.githubusercontent.com/googleapis/google-cloud-go/ed46f5086358513cf8c25f8e3f022cb838a49d66/LICENSE + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/pelletier/go-toml/README.md b/vendor/github.com/pelletier/go-toml/README.md index 0d357acf..6c061712 100644 --- a/vendor/github.com/pelletier/go-toml/README.md +++ b/vendor/github.com/pelletier/go-toml/README.md @@ -1,15 +1,41 @@ # go-toml -Go library for the [TOML](https://github.com/mojombo/toml) format. +Go library for the [TOML](https://toml.io/) format. This library supports TOML version -[v0.4.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md) +[v1.0.0-rc.3](https://toml.io/en/v1.0.0-rc.3) -[![GoDoc](https://godoc.org/github.com/pelletier/go-toml?status.svg)](http://godoc.org/github.com/pelletier/go-toml) +[![Go Reference](https://pkg.go.dev/badge/github.com/pelletier/go-toml.svg)](https://pkg.go.dev/github.com/pelletier/go-toml) [![license](https://img.shields.io/github/license/pelletier/go-toml.svg)](https://github.com/pelletier/go-toml/blob/master/LICENSE) -[![Build Status](https://travis-ci.org/pelletier/go-toml.svg?branch=master)](https://travis-ci.org/pelletier/go-toml) -[![Coverage Status](https://coveralls.io/repos/github/pelletier/go-toml/badge.svg?branch=master)](https://coveralls.io/github/pelletier/go-toml?branch=master) +[![Build Status](https://dev.azure.com/pelletierthomas/go-toml-ci/_apis/build/status/pelletier.go-toml?branchName=master)](https://dev.azure.com/pelletierthomas/go-toml-ci/_build/latest?definitionId=1&branchName=master) +[![codecov](https://codecov.io/gh/pelletier/go-toml/branch/master/graph/badge.svg)](https://codecov.io/gh/pelletier/go-toml) [![Go Report Card](https://goreportcard.com/badge/github.com/pelletier/go-toml)](https://goreportcard.com/report/github.com/pelletier/go-toml) +[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fpelletier%2Fgo-toml.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fpelletier%2Fgo-toml?ref=badge_shield) + + +## Development status + +**ℹ️ Consider go-toml v2!** + +The next version of go-toml is in [active development][v2-dev], and +[nearing completion][v2-map]. + +Though technically in beta, v2 is already more tested, [fixes bugs][v1-bugs], +and [much faster][v2-bench]. If you only need reading and writing TOML documents +(majority of cases), those features are implemented and the API unlikely to +change. + +The remaining features (Document structure editing and tooling) will be added +shortly. While pull-requests are welcome on v1, no active development is +expected on it. When v2.0.0 is released, v1 will be deprecated. + +👉 [go-toml v2][v2] + +[v2]: https://github.com/pelletier/go-toml/tree/v2 +[v2-map]: https://github.com/pelletier/go-toml/discussions/506 +[v2-dev]: https://github.com/pelletier/go-toml/tree/v2 +[v1-bugs]: https://github.com/pelletier/go-toml/issues?q=is%3Aissue+is%3Aopen+label%3Av2-fixed +[v2-bench]: https://github.com/pelletier/go-toml/tree/v2#benchmarks ## Features @@ -17,7 +43,7 @@ Go-toml provides the following features for using data parsed from TOML document * Load TOML documents from files and string data * Easily navigate TOML structure using Tree -* Mashaling and unmarshaling to and from data structures +* Marshaling and unmarshaling to and from data structures * Line & column position data for all parsed elements * [Query support similar to JSON-Path](query/) * Syntax errors contain line and column numbers @@ -73,20 +99,20 @@ Or use a query: q, _ := query.Compile("$..[user,password]") results := q.Execute(config) for ii, item := range results.Values() { - fmt.Println("Query result %d: %v", ii, item) + fmt.Printf("Query result %d: %v\n", ii, item) } ``` ## Documentation The documentation and additional examples are available at -[godoc.org](http://godoc.org/github.com/pelletier/go-toml). +[pkg.go.dev](https://pkg.go.dev/github.com/pelletier/go-toml). ## Tools -Go-toml provides two handy command line tools: +Go-toml provides three handy command line tools: -* `tomll`: Reads TOML files and lint them. +* `tomll`: Reads TOML files and lints them. ``` go install github.com/pelletier/go-toml/cmd/tomll @@ -99,6 +125,30 @@ Go-toml provides two handy command line tools: tomljson --help ``` + * `jsontoml`: Reads a JSON file and outputs a TOML representation. + + ``` + go install github.com/pelletier/go-toml/cmd/jsontoml + jsontoml --help + ``` + +### Docker image + +Those tools are also available as a Docker image from +[dockerhub](https://hub.docker.com/r/pelletier/go-toml). For example, to +use `tomljson`: + +``` +docker run -v $PWD:/workdir pelletier/go-toml tomljson /workdir/example.toml +``` + +Only master (`latest`) and tagged versions are published to dockerhub. You +can build your own image as usual: + +``` +docker build -t go-toml . +``` + ## Contribute Feel free to report bugs and patches using GitHub's pull requests system on @@ -107,12 +157,7 @@ much appreciated! ### Run tests -You have to make sure two kind of tests run: - -1. The Go unit tests -2. The TOML examples base - -You can run both of them using `./test.sh`. +`go test ./...` ### Fuzzing @@ -128,4 +173,4 @@ this document. The last two major versions of Go are supported ## License -The MIT License (MIT). Read [LICENSE](LICENSE). +The MIT License (MIT) + Apache 2.0. Read [LICENSE](LICENSE). diff --git a/vendor/github.com/pelletier/go-toml/benchmark.json b/vendor/github.com/pelletier/go-toml/benchmark.json deleted file mode 100644 index 86f99c6a..00000000 --- a/vendor/github.com/pelletier/go-toml/benchmark.json +++ /dev/null @@ -1,164 +0,0 @@ -{ - "array": { - "key1": [ - 1, - 2, - 3 - ], - "key2": [ - "red", - "yellow", - "green" - ], - "key3": [ - [ - 1, - 2 - ], - [ - 3, - 4, - 5 - ] - ], - "key4": [ - [ - 1, - 2 - ], - [ - "a", - "b", - "c" - ] - ], - "key5": [ - 1, - 2, - 3 - ], - "key6": [ - 1, - 2 - ] - }, - "boolean": { - "False": false, - "True": true - }, - "datetime": { - "key1": "1979-05-27T07:32:00Z", - "key2": "1979-05-27T00:32:00-07:00", - "key3": "1979-05-27T00:32:00.999999-07:00" - }, - "float": { - "both": { - "key": 6.626e-34 - }, - "exponent": { - "key1": 5e+22, - "key2": 1000000, - "key3": -0.02 - }, - "fractional": { - "key1": 1, - "key2": 3.1415, - "key3": -0.01 - }, - "underscores": { - "key1": 9224617.445991227, - "key2": 1e+100 - } - }, - "fruit": [{ - "name": "apple", - "physical": { - "color": "red", - "shape": "round" - }, - "variety": [{ - "name": "red delicious" - }, - { - "name": "granny smith" - } - ] - }, - { - "name": "banana", - "variety": [{ - "name": "plantain" - }] - } - ], - "integer": { - "key1": 99, - "key2": 42, - "key3": 0, - "key4": -17, - "underscores": { - "key1": 1000, - "key2": 5349221, - "key3": 12345 - } - }, - "products": [{ - "name": "Hammer", - "sku": 738594937 - }, - {}, - { - "color": "gray", - "name": "Nail", - "sku": 284758393 - } - ], - "string": { - "basic": { - "basic": "I'm a string. \"You can quote me\". Name\tJosé\nLocation\tSF." - }, - "literal": { - "multiline": { - "lines": "The first newline is\ntrimmed in raw strings.\n All other whitespace\n is preserved.\n", - "regex2": "I [dw]on't need \\d{2} apples" - }, - "quoted": "Tom \"Dubs\" Preston-Werner", - "regex": "\u003c\\i\\c*\\s*\u003e", - "winpath": "C:\\Users\\nodejs\\templates", - "winpath2": "\\\\ServerX\\admin$\\system32\\" - }, - "multiline": { - "continued": { - "key1": "The quick brown fox jumps over the lazy dog.", - "key2": "The quick brown fox jumps over the lazy dog.", - "key3": "The quick brown fox jumps over the lazy dog." - }, - "key1": "One\nTwo", - "key2": "One\nTwo", - "key3": "One\nTwo" - } - }, - "table": { - "inline": { - "name": { - "first": "Tom", - "last": "Preston-Werner" - }, - "point": { - "x": 1, - "y": 2 - } - }, - "key": "value", - "subtable": { - "key": "another value" - } - }, - "x": { - "y": { - "z": { - "w": {} - } - } - } -} diff --git a/vendor/github.com/pelletier/go-toml/benchmark.sh b/vendor/github.com/pelletier/go-toml/benchmark.sh index 8b8bb528..a69d3040 100644 --- a/vendor/github.com/pelletier/go-toml/benchmark.sh +++ b/vendor/github.com/pelletier/go-toml/benchmark.sh @@ -1,6 +1,6 @@ #!/bin/bash -set -e +set -ex reference_ref=${1:-master} reference_git=${2:-.} @@ -8,7 +8,6 @@ reference_git=${2:-.} if ! `hash benchstat 2>/dev/null`; then echo "Installing benchstat" go get golang.org/x/perf/cmd/benchstat - go install golang.org/x/perf/cmd/benchstat fi tempdir=`mktemp -d /tmp/go-toml-benchmark-XXXXXX` @@ -21,12 +20,16 @@ git clone ${reference_git} ${ref_tempdir} >/dev/null 2>/dev/null pushd ${ref_tempdir} >/dev/null git checkout ${reference_ref} >/dev/null 2>/dev/null go test -bench=. -benchmem | tee ${ref_benchmark} +cd benchmark +go test -bench=. -benchmem | tee -a ${ref_benchmark} popd >/dev/null echo "" echo "=== local" go test -bench=. -benchmem | tee ${local_benchmark} +cd benchmark +go test -bench=. -benchmem | tee -a ${local_benchmark} echo "" echo "=== diff" -benchstat -delta-test=none ${ref_benchmark} ${local_benchmark} \ No newline at end of file +benchstat -delta-test=none ${ref_benchmark} ${local_benchmark} diff --git a/vendor/github.com/pelletier/go-toml/benchmark.toml b/vendor/github.com/pelletier/go-toml/benchmark.toml deleted file mode 100644 index dfd77e09..00000000 --- a/vendor/github.com/pelletier/go-toml/benchmark.toml +++ /dev/null @@ -1,244 +0,0 @@ -################################################################################ -## Comment - -# Speak your mind with the hash symbol. They go from the symbol to the end of -# the line. - - -################################################################################ -## Table - -# Tables (also known as hash tables or dictionaries) are collections of -# key/value pairs. They appear in square brackets on a line by themselves. - -[table] - -key = "value" # Yeah, you can do this. - -# Nested tables are denoted by table names with dots in them. Name your tables -# whatever crap you please, just don't use #, ., [ or ]. - -[table.subtable] - -key = "another value" - -# You don't need to specify all the super-tables if you don't want to. TOML -# knows how to do it for you. - -# [x] you -# [x.y] don't -# [x.y.z] need these -[x.y.z.w] # for this to work - - -################################################################################ -## Inline Table - -# Inline tables provide a more compact syntax for expressing tables. They are -# especially useful for grouped data that can otherwise quickly become verbose. -# Inline tables are enclosed in curly braces `{` and `}`. No newlines are -# allowed between the curly braces unless they are valid within a value. - -[table.inline] - -name = { first = "Tom", last = "Preston-Werner" } -point = { x = 1, y = 2 } - - -################################################################################ -## String - -# There are four ways to express strings: basic, multi-line basic, literal, and -# multi-line literal. All strings must contain only valid UTF-8 characters. - -[string.basic] - -basic = "I'm a string. \"You can quote me\". Name\tJos\u00E9\nLocation\tSF." - -[string.multiline] - -# The following strings are byte-for-byte equivalent: -key1 = "One\nTwo" -key2 = """One\nTwo""" -key3 = """ -One -Two""" - -[string.multiline.continued] - -# The following strings are byte-for-byte equivalent: -key1 = "The quick brown fox jumps over the lazy dog." - -key2 = """ -The quick brown \ - - - fox jumps over \ - the lazy dog.""" - -key3 = """\ - The quick brown \ - fox jumps over \ - the lazy dog.\ - """ - -[string.literal] - -# What you see is what you get. -winpath = 'C:\Users\nodejs\templates' -winpath2 = '\\ServerX\admin$\system32\' -quoted = 'Tom "Dubs" Preston-Werner' -regex = '<\i\c*\s*>' - - -[string.literal.multiline] - -regex2 = '''I [dw]on't need \d{2} apples''' -lines = ''' -The first newline is -trimmed in raw strings. - All other whitespace - is preserved. -''' - - -################################################################################ -## Integer - -# Integers are whole numbers. Positive numbers may be prefixed with a plus sign. -# Negative numbers are prefixed with a minus sign. - -[integer] - -key1 = +99 -key2 = 42 -key3 = 0 -key4 = -17 - -[integer.underscores] - -# For large numbers, you may use underscores to enhance readability. Each -# underscore must be surrounded by at least one digit. -key1 = 1_000 -key2 = 5_349_221 -key3 = 1_2_3_4_5 # valid but inadvisable - - -################################################################################ -## Float - -# A float consists of an integer part (which may be prefixed with a plus or -# minus sign) followed by a fractional part and/or an exponent part. - -[float.fractional] - -key1 = +1.0 -key2 = 3.1415 -key3 = -0.01 - -[float.exponent] - -key1 = 5e+22 -key2 = 1e6 -key3 = -2E-2 - -[float.both] - -key = 6.626e-34 - -[float.underscores] - -key1 = 9_224_617.445_991_228_313 -key2 = 1e1_00 - - -################################################################################ -## Boolean - -# Booleans are just the tokens you're used to. Always lowercase. - -[boolean] - -True = true -False = false - - -################################################################################ -## Datetime - -# Datetimes are RFC 3339 dates. - -[datetime] - -key1 = 1979-05-27T07:32:00Z -key2 = 1979-05-27T00:32:00-07:00 -key3 = 1979-05-27T00:32:00.999999-07:00 - - -################################################################################ -## Array - -# Arrays are square brackets with other primitives inside. Whitespace is -# ignored. Elements are separated by commas. Data types may not be mixed. - -[array] - -key1 = [ 1, 2, 3 ] -key2 = [ "red", "yellow", "green" ] -key3 = [ [ 1, 2 ], [3, 4, 5] ] -#key4 = [ [ 1, 2 ], ["a", "b", "c"] ] # this is ok - -# Arrays can also be multiline. So in addition to ignoring whitespace, arrays -# also ignore newlines between the brackets. Terminating commas are ok before -# the closing bracket. - -key5 = [ - 1, 2, 3 -] -key6 = [ - 1, - 2, # this is ok -] - - -################################################################################ -## Array of Tables - -# These can be expressed by using a table name in double brackets. Each table -# with the same double bracketed name will be an element in the array. The -# tables are inserted in the order encountered. - -[[products]] - -name = "Hammer" -sku = 738594937 - -[[products]] - -[[products]] - -name = "Nail" -sku = 284758393 -color = "gray" - - -# You can create nested arrays of tables as well. - -[[fruit]] - name = "apple" - - [fruit.physical] - color = "red" - shape = "round" - - [[fruit.variety]] - name = "red delicious" - - [[fruit.variety]] - name = "granny smith" - -[[fruit]] - name = "banana" - - [[fruit.variety]] - name = "plantain" diff --git a/vendor/github.com/pelletier/go-toml/benchmark.yml b/vendor/github.com/pelletier/go-toml/benchmark.yml deleted file mode 100644 index 0bd19f08..00000000 --- a/vendor/github.com/pelletier/go-toml/benchmark.yml +++ /dev/null @@ -1,121 +0,0 @@ ---- -array: - key1: - - 1 - - 2 - - 3 - key2: - - red - - yellow - - green - key3: - - - 1 - - 2 - - - 3 - - 4 - - 5 - key4: - - - 1 - - 2 - - - a - - b - - c - key5: - - 1 - - 2 - - 3 - key6: - - 1 - - 2 -boolean: - 'False': false - 'True': true -datetime: - key1: '1979-05-27T07:32:00Z' - key2: '1979-05-27T00:32:00-07:00' - key3: '1979-05-27T00:32:00.999999-07:00' -float: - both: - key: 6.626e-34 - exponent: - key1: 5.0e+22 - key2: 1000000 - key3: -0.02 - fractional: - key1: 1 - key2: 3.1415 - key3: -0.01 - underscores: - key1: 9224617.445991227 - key2: 1.0e+100 -fruit: -- name: apple - physical: - color: red - shape: round - variety: - - name: red delicious - - name: granny smith -- name: banana - variety: - - name: plantain -integer: - key1: 99 - key2: 42 - key3: 0 - key4: -17 - underscores: - key1: 1000 - key2: 5349221 - key3: 12345 -products: -- name: Hammer - sku: 738594937 -- {} -- color: gray - name: Nail - sku: 284758393 -string: - basic: - basic: "I'm a string. \"You can quote me\". Name\tJosé\nLocation\tSF." - literal: - multiline: - lines: | - The first newline is - trimmed in raw strings. - All other whitespace - is preserved. - regex2: I [dw]on't need \d{2} apples - quoted: Tom "Dubs" Preston-Werner - regex: "<\\i\\c*\\s*>" - winpath: C:\Users\nodejs\templates - winpath2: "\\\\ServerX\\admin$\\system32\\" - multiline: - continued: - key1: The quick brown fox jumps over the lazy dog. - key2: The quick brown fox jumps over the lazy dog. - key3: The quick brown fox jumps over the lazy dog. - key1: |- - One - Two - key2: |- - One - Two - key3: |- - One - Two -table: - inline: - name: - first: Tom - last: Preston-Werner - point: - x: 1 - y: 2 - key: value - subtable: - key: another value -x: - y: - z: - w: {} diff --git a/vendor/github.com/pelletier/go-toml/doc.go b/vendor/github.com/pelletier/go-toml/doc.go index d5fd98c0..a1406a32 100644 --- a/vendor/github.com/pelletier/go-toml/doc.go +++ b/vendor/github.com/pelletier/go-toml/doc.go @@ -1,7 +1,7 @@ // Package toml is a TOML parser and manipulation library. // // This version supports the specification as described in -// https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md +// https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.5.0.md // // Marshaling // diff --git a/vendor/github.com/pelletier/go-toml/example-crlf.toml b/vendor/github.com/pelletier/go-toml/example-crlf.toml index 3d902f28..f45bf88b 100644 --- a/vendor/github.com/pelletier/go-toml/example-crlf.toml +++ b/vendor/github.com/pelletier/go-toml/example-crlf.toml @@ -27,3 +27,4 @@ enabled = true [clients] data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it +score = 4e-08 # to make sure leading zeroes in exponent parts of floats are supported \ No newline at end of file diff --git a/vendor/github.com/pelletier/go-toml/example.toml b/vendor/github.com/pelletier/go-toml/example.toml index 3d902f28..f45bf88b 100644 --- a/vendor/github.com/pelletier/go-toml/example.toml +++ b/vendor/github.com/pelletier/go-toml/example.toml @@ -27,3 +27,4 @@ enabled = true [clients] data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it +score = 4e-08 # to make sure leading zeroes in exponent parts of floats are supported \ No newline at end of file diff --git a/vendor/github.com/pelletier/go-toml/keysparsing.go b/vendor/github.com/pelletier/go-toml/keysparsing.go index 284db646..e091500b 100644 --- a/vendor/github.com/pelletier/go-toml/keysparsing.go +++ b/vendor/github.com/pelletier/go-toml/keysparsing.go @@ -3,83 +3,110 @@ package toml import ( - "bytes" "errors" "fmt" - "unicode" ) // Convert the bare key group string to an array. -// The input supports double quotation to allow "." inside the key name, +// The input supports double quotation and single quotation, // but escape sequences are not supported. Lexers must unescape them beforehand. func parseKey(key string) ([]string, error) { - groups := []string{} - var buffer bytes.Buffer - inQuotes := false - wasInQuotes := false - ignoreSpace := true - expectDot := false + runes := []rune(key) + var groups []string - for _, char := range key { - if ignoreSpace { - if char == ' ' { - continue - } - ignoreSpace = false + if len(key) == 0 { + return nil, errors.New("empty key") + } + + idx := 0 + for idx < len(runes) { + for ; idx < len(runes) && isSpace(runes[idx]); idx++ { + // skip leading whitespace } - switch char { - case '"': - if inQuotes { - groups = append(groups, buffer.String()) - buffer.Reset() - wasInQuotes = true - } - inQuotes = !inQuotes - expectDot = false - case '.': - if inQuotes { - buffer.WriteRune(char) - } else { - if !wasInQuotes { - if buffer.Len() == 0 { - return nil, errors.New("empty table key") + if idx >= len(runes) { + break + } + r := runes[idx] + if isValidBareChar(r) { + // parse bare key + startIdx := idx + endIdx := -1 + idx++ + for idx < len(runes) { + r = runes[idx] + if isValidBareChar(r) { + idx++ + } else if r == '.' { + endIdx = idx + break + } else if isSpace(r) { + endIdx = idx + for ; idx < len(runes) && isSpace(runes[idx]); idx++ { + // skip trailing whitespace } - groups = append(groups, buffer.String()) - buffer.Reset() + if idx < len(runes) && runes[idx] != '.' { + return nil, fmt.Errorf("invalid key character after whitespace: %c", runes[idx]) + } + break + } else { + return nil, fmt.Errorf("invalid bare key character: %c", r) + } + } + if endIdx == -1 { + endIdx = idx + } + groups = append(groups, string(runes[startIdx:endIdx])) + } else if r == '\'' { + // parse single quoted key + idx++ + startIdx := idx + for { + if idx >= len(runes) { + return nil, fmt.Errorf("unclosed single-quoted key") } - ignoreSpace = true - expectDot = false - wasInQuotes = false + r = runes[idx] + if r == '\'' { + groups = append(groups, string(runes[startIdx:idx])) + idx++ + break + } + idx++ } - case ' ': - if inQuotes { - buffer.WriteRune(char) - } else { - expectDot = true + } else if r == '"' { + // parse double quoted key + idx++ + startIdx := idx + for { + if idx >= len(runes) { + return nil, fmt.Errorf("unclosed double-quoted key") + } + r = runes[idx] + if r == '"' { + groups = append(groups, string(runes[startIdx:idx])) + idx++ + break + } + idx++ } - default: - if !inQuotes && !isValidBareChar(char) { - return nil, fmt.Errorf("invalid bare character: %c", char) + } else if r == '.' { + idx++ + if idx >= len(runes) { + return nil, fmt.Errorf("unexpected end of key") } - if !inQuotes && expectDot { - return nil, errors.New("what?") + r = runes[idx] + if !isValidBareChar(r) && r != '\'' && r != '"' && r != ' ' { + return nil, fmt.Errorf("expecting key part after dot") } - buffer.WriteRune(char) - expectDot = false + } else { + return nil, fmt.Errorf("invalid key character: %c", r) } } - if inQuotes { - return nil, errors.New("mismatched quotes") - } - if buffer.Len() > 0 { - groups = append(groups, buffer.String()) - } if len(groups) == 0 { - return nil, errors.New("empty key") + return nil, fmt.Errorf("empty key") } return groups, nil } func isValidBareChar(r rune) bool { - return isAlphanumeric(r) || r == '-' || unicode.IsNumber(r) + return isAlphanumeric(r) || r == '-' || isDigit(r) } diff --git a/vendor/github.com/pelletier/go-toml/lexer.go b/vendor/github.com/pelletier/go-toml/lexer.go index d11de428..313908e3 100644 --- a/vendor/github.com/pelletier/go-toml/lexer.go +++ b/vendor/github.com/pelletier/go-toml/lexer.go @@ -9,13 +9,10 @@ import ( "bytes" "errors" "fmt" - "regexp" "strconv" "strings" ) -var dateRegexp *regexp.Regexp - // Define state functions type tomlLexStateFn func() tomlLexStateFn @@ -26,7 +23,7 @@ type tomlLexer struct { currentTokenStart int currentTokenStop int tokens []token - depth int + brackets []rune line int col int endbufferLine int @@ -123,6 +120,8 @@ func (l *tomlLexer) lexVoid() tomlLexStateFn { for { next := l.peek() switch next { + case '}': // after '{' + return l.lexRightCurlyBrace case '[': return l.lexTableKey case '#': @@ -140,10 +139,6 @@ func (l *tomlLexer) lexVoid() tomlLexStateFn { l.skip() } - if l.depth > 0 { - return l.lexRvalue - } - if isKeyStartChar(next) { return l.lexKey } @@ -167,10 +162,8 @@ func (l *tomlLexer) lexRvalue() tomlLexStateFn { case '=': return l.lexEqual case '[': - l.depth++ return l.lexLeftBracket case ']': - l.depth-- return l.lexRightBracket case '{': return l.lexLeftCurlyBrace @@ -188,12 +181,10 @@ func (l *tomlLexer) lexRvalue() tomlLexStateFn { fallthrough case '\n': l.skip() - if l.depth == 0 { - return l.lexVoid + if len(l.brackets) > 0 && l.brackets[len(l.brackets)-1] == '[' { + return l.lexRvalue } - return l.lexRvalue - case '_': - return l.errorf("cannot start number with underscore") + return l.lexVoid } if l.follow("true") { @@ -222,19 +213,12 @@ func (l *tomlLexer) lexRvalue() tomlLexStateFn { break } - possibleDate := l.peekString(35) - dateMatch := dateRegexp.FindString(possibleDate) - if dateMatch != "" { - l.fastForward(len(dateMatch)) - return l.lexDate - } - - if next == '+' || next == '-' || isDigit(next) { + if next == '+' || next == '-' { return l.lexNumber } - if isAlphanumeric(next) { - return l.lexKey + if isDigit(next) { + return l.lexDateTimeOrNumber } return l.errorf("no value can start with %c", next) @@ -244,21 +228,288 @@ func (l *tomlLexer) lexRvalue() tomlLexStateFn { return nil } +func (l *tomlLexer) lexDateTimeOrNumber() tomlLexStateFn { + // Could be either a date/time, or a digit. + // The options for date/times are: + // YYYY-... => date or date-time + // HH:... => time + // Anything else should be a number. + + lookAhead := l.peekString(5) + if len(lookAhead) < 3 { + return l.lexNumber() + } + + for idx, r := range lookAhead { + if !isDigit(r) { + if idx == 2 && r == ':' { + return l.lexDateTimeOrTime() + } + if idx == 4 && r == '-' { + return l.lexDateTimeOrTime() + } + return l.lexNumber() + } + } + return l.lexNumber() +} + func (l *tomlLexer) lexLeftCurlyBrace() tomlLexStateFn { l.next() l.emit(tokenLeftCurlyBrace) - return l.lexRvalue + l.brackets = append(l.brackets, '{') + return l.lexVoid } func (l *tomlLexer) lexRightCurlyBrace() tomlLexStateFn { l.next() l.emit(tokenRightCurlyBrace) + if len(l.brackets) == 0 || l.brackets[len(l.brackets)-1] != '{' { + return l.errorf("cannot have '}' here") + } + l.brackets = l.brackets[:len(l.brackets)-1] + return l.lexRvalue +} + +func (l *tomlLexer) lexDateTimeOrTime() tomlLexStateFn { + // Example matches: + // 1979-05-27T07:32:00Z + // 1979-05-27T00:32:00-07:00 + // 1979-05-27T00:32:00.999999-07:00 + // 1979-05-27 07:32:00Z + // 1979-05-27 00:32:00-07:00 + // 1979-05-27 00:32:00.999999-07:00 + // 1979-05-27T07:32:00 + // 1979-05-27T00:32:00.999999 + // 1979-05-27 07:32:00 + // 1979-05-27 00:32:00.999999 + // 1979-05-27 + // 07:32:00 + // 00:32:00.999999 + + // we already know those two are digits + l.next() + l.next() + + // Got 2 digits. At that point it could be either a time or a date(-time). + + r := l.next() + if r == ':' { + return l.lexTime() + } + + return l.lexDateTime() +} + +func (l *tomlLexer) lexDateTime() tomlLexStateFn { + // This state accepts an offset date-time, a local date-time, or a local date. + // + // v--- cursor + // 1979-05-27T07:32:00Z + // 1979-05-27T00:32:00-07:00 + // 1979-05-27T00:32:00.999999-07:00 + // 1979-05-27 07:32:00Z + // 1979-05-27 00:32:00-07:00 + // 1979-05-27 00:32:00.999999-07:00 + // 1979-05-27T07:32:00 + // 1979-05-27T00:32:00.999999 + // 1979-05-27 07:32:00 + // 1979-05-27 00:32:00.999999 + // 1979-05-27 + + // date + + // already checked by lexRvalue + l.next() // digit + l.next() // - + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid month digit in date: %c", r) + } + } + + r := l.next() + if r != '-' { + return l.errorf("expected - to separate month of a date, not %c", r) + } + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid day digit in date: %c", r) + } + } + + l.emit(tokenLocalDate) + + r = l.peek() + + if r == eof { + + return l.lexRvalue + } + + if r != ' ' && r != 'T' { + return l.errorf("incorrect date/time separation character: %c", r) + } + + if r == ' ' { + lookAhead := l.peekString(3)[1:] + if len(lookAhead) < 2 { + return l.lexRvalue + } + for _, r := range lookAhead { + if !isDigit(r) { + return l.lexRvalue + } + } + } + + l.skip() // skip the T or ' ' + + // time + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid hour digit in time: %c", r) + } + } + + r = l.next() + if r != ':' { + return l.errorf("time hour/minute separator should be :, not %c", r) + } + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid minute digit in time: %c", r) + } + } + + r = l.next() + if r != ':' { + return l.errorf("time minute/second separator should be :, not %c", r) + } + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid second digit in time: %c", r) + } + } + + r = l.peek() + if r == '.' { + l.next() + r := l.next() + if !isDigit(r) { + return l.errorf("expected at least one digit in time's fraction, not %c", r) + } + + for { + r := l.peek() + if !isDigit(r) { + break + } + l.next() + } + } + + l.emit(tokenLocalTime) + + return l.lexTimeOffset + +} + +func (l *tomlLexer) lexTimeOffset() tomlLexStateFn { + // potential offset + + // Z + // -07:00 + // +07:00 + // nothing + + r := l.peek() + + if r == 'Z' { + l.next() + l.emit(tokenTimeOffset) + } else if r == '+' || r == '-' { + l.next() + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid hour digit in time offset: %c", r) + } + } + + r = l.next() + if r != ':' { + return l.errorf("time offset hour/minute separator should be :, not %c", r) + } + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid minute digit in time offset: %c", r) + } + } + + l.emit(tokenTimeOffset) + } + return l.lexRvalue } -func (l *tomlLexer) lexDate() tomlLexStateFn { - l.emit(tokenDate) +func (l *tomlLexer) lexTime() tomlLexStateFn { + // v--- cursor + // 07:32:00 + // 00:32:00.999999 + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid minute digit in time: %c", r) + } + } + + r := l.next() + if r != ':' { + return l.errorf("time minute/second separator should be :, not %c", r) + } + + for i := 0; i < 2; i++ { + r := l.next() + if !isDigit(r) { + return l.errorf("invalid second digit in time: %c", r) + } + } + + r = l.peek() + if r == '.' { + l.next() + r := l.next() + if !isDigit(r) { + return l.errorf("expected at least one digit in time's fraction, not %c", r) + } + + for { + r := l.peek() + if !isDigit(r) { + break + } + l.next() + } + } + + l.emit(tokenLocalTime) return l.lexRvalue + } func (l *tomlLexer) lexTrue() tomlLexStateFn { @@ -294,13 +545,16 @@ func (l *tomlLexer) lexEqual() tomlLexStateFn { func (l *tomlLexer) lexComma() tomlLexStateFn { l.next() l.emit(tokenComma) + if len(l.brackets) > 0 && l.brackets[len(l.brackets)-1] == '{' { + return l.lexVoid + } return l.lexRvalue } // Parse the key and emits its value without escape sequences. // bare keys, basic string keys and literal string keys are supported. func (l *tomlLexer) lexKey() tomlLexStateFn { - growingString := "" + var sb strings.Builder for r := l.peek(); isKeyChar(r) || r == '\n' || r == '\r'; r = l.peek() { if r == '"' { @@ -309,7 +563,9 @@ func (l *tomlLexer) lexKey() tomlLexStateFn { if err != nil { return l.errorf(err.Error()) } - growingString += str + sb.WriteString("\"") + sb.WriteString(str) + sb.WriteString("\"") l.next() continue } else if r == '\'' { @@ -318,20 +574,45 @@ func (l *tomlLexer) lexKey() tomlLexStateFn { if err != nil { return l.errorf(err.Error()) } - growingString += str + sb.WriteString("'") + sb.WriteString(str) + sb.WriteString("'") l.next() continue } else if r == '\n' { return l.errorf("keys cannot contain new lines") } else if isSpace(r) { - break + var str strings.Builder + str.WriteString(" ") + + // skip trailing whitespace + l.next() + for r = l.peek(); isSpace(r); r = l.peek() { + str.WriteRune(r) + l.next() + } + // break loop if not a dot + if r != '.' { + break + } + str.WriteString(".") + // skip trailing whitespace after dot + l.next() + for r = l.peek(); isSpace(r); r = l.peek() { + str.WriteRune(r) + l.next() + } + sb.WriteString(str.String()) + continue + } else if r == '.' { + // skip } else if !isValidBareChar(r) { return l.errorf("keys cannot contain %c character", r) } - growingString += string(r) + sb.WriteRune(r) l.next() } - l.emitWithValue(tokenKey, growingString) + l.emitWithValue(tokenKey, sb.String()) return l.lexVoid } @@ -351,11 +632,12 @@ func (l *tomlLexer) lexComment(previousState tomlLexStateFn) tomlLexStateFn { func (l *tomlLexer) lexLeftBracket() tomlLexStateFn { l.next() l.emit(tokenLeftBracket) + l.brackets = append(l.brackets, '[') return l.lexRvalue } func (l *tomlLexer) lexLiteralStringAsString(terminator string, discardLeadingNewLine bool) (string, error) { - growingString := "" + var sb strings.Builder if discardLeadingNewLine { if l.follow("\r\n") { @@ -369,14 +651,14 @@ func (l *tomlLexer) lexLiteralStringAsString(terminator string, discardLeadingNe // find end of string for { if l.follow(terminator) { - return growingString, nil + return sb.String(), nil } next := l.peek() if next == eof { break } - growingString += string(l.next()) + sb.WriteRune(l.next()) } return "", errors.New("unclosed string") @@ -410,7 +692,7 @@ func (l *tomlLexer) lexLiteralString() tomlLexStateFn { // Terminator is the substring indicating the end of the token. // The resulting string does not include the terminator. func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine, acceptNewLines bool) (string, error) { - growingString := "" + var sb strings.Builder if discardLeadingNewLine { if l.follow("\r\n") { @@ -423,7 +705,7 @@ func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine, for { if l.follow(terminator) { - return growingString, nil + return sb.String(), nil } if l.follow("\\") { @@ -441,72 +723,72 @@ func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine, l.next() } case '"': - growingString += "\"" + sb.WriteString("\"") l.next() case 'n': - growingString += "\n" + sb.WriteString("\n") l.next() case 'b': - growingString += "\b" + sb.WriteString("\b") l.next() case 'f': - growingString += "\f" + sb.WriteString("\f") l.next() case '/': - growingString += "/" + sb.WriteString("/") l.next() case 't': - growingString += "\t" + sb.WriteString("\t") l.next() case 'r': - growingString += "\r" + sb.WriteString("\r") l.next() case '\\': - growingString += "\\" + sb.WriteString("\\") l.next() case 'u': l.next() - code := "" + var code strings.Builder for i := 0; i < 4; i++ { c := l.peek() if !isHexDigit(c) { return "", errors.New("unfinished unicode escape") } l.next() - code = code + string(c) + code.WriteRune(c) } - intcode, err := strconv.ParseInt(code, 16, 32) + intcode, err := strconv.ParseInt(code.String(), 16, 32) if err != nil { - return "", errors.New("invalid unicode escape: \\u" + code) + return "", errors.New("invalid unicode escape: \\u" + code.String()) } - growingString += string(rune(intcode)) + sb.WriteRune(rune(intcode)) case 'U': l.next() - code := "" + var code strings.Builder for i := 0; i < 8; i++ { c := l.peek() if !isHexDigit(c) { return "", errors.New("unfinished unicode escape") } l.next() - code = code + string(c) + code.WriteRune(c) } - intcode, err := strconv.ParseInt(code, 16, 64) + intcode, err := strconv.ParseInt(code.String(), 16, 64) if err != nil { - return "", errors.New("invalid unicode escape: \\U" + code) + return "", errors.New("invalid unicode escape: \\U" + code.String()) } - growingString += string(rune(intcode)) + sb.WriteRune(rune(intcode)) default: return "", errors.New("invalid escape sequence: \\" + string(l.peek())) } } else { r := l.peek() - if 0x00 <= r && r <= 0x1F && !(acceptNewLines && (r == '\n' || r == '\r')) { + if 0x00 <= r && r <= 0x1F && r != '\t' && !(acceptNewLines && (r == '\n' || r == '\r')) { return "", fmt.Errorf("unescaped control character %U", r) } l.next() - growingString += string(r) + sb.WriteRune(r) } if l.peek() == eof { @@ -533,7 +815,6 @@ func (l *tomlLexer) lexString() tomlLexStateFn { } str, err := l.lexStringAsString(terminator, discardLeadingNewLine, acceptNewLines) - if err != nil { return l.errorf(err.Error()) } @@ -605,6 +886,10 @@ func (l *tomlLexer) lexInsideTableKey() tomlLexStateFn { func (l *tomlLexer) lexRightBracket() tomlLexStateFn { l.next() l.emit(tokenRightBracket) + if len(l.brackets) == 0 || l.brackets[len(l.brackets)-1] != '[' { + return l.errorf("cannot have ']' here") + } + l.brackets = l.brackets[:len(l.brackets)-1] return l.lexRvalue } @@ -730,10 +1015,6 @@ func (l *tomlLexer) run() { } } -func init() { - dateRegexp = regexp.MustCompile(`^\d{1,4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d{1,9})?(Z|[+-]\d{2}:\d{2})`) -} - // Entry point func lexToml(inputBytes []byte) []token { runes := bytes.Runes(inputBytes) diff --git a/vendor/github.com/pelletier/go-toml/marshal.go b/vendor/github.com/pelletier/go-toml/marshal.go index 671da556..3443c354 100644 --- a/vendor/github.com/pelletier/go-toml/marshal.go +++ b/vendor/github.com/pelletier/go-toml/marshal.go @@ -2,24 +2,36 @@ package toml import ( "bytes" + "encoding" "errors" "fmt" "io" "reflect" + "sort" "strconv" "strings" "time" ) -const tagKeyMultiline = "multiline" +const ( + tagFieldName = "toml" + tagFieldComment = "comment" + tagCommented = "commented" + tagMultiline = "multiline" + tagLiteral = "literal" + tagDefault = "default" +) type tomlOpts struct { - name string - comment string - commented bool - multiline bool - include bool - omitempty bool + name string + nameFromTag bool + comment string + commented bool + multiline bool + literal bool + include bool + omitempty bool + defaultValue string } type encOpts struct { @@ -31,10 +43,46 @@ var encOptsDefaults = encOpts{ quoteMapKeys: false, } +type annotation struct { + tag string + comment string + commented string + multiline string + literal string + defaultValue string +} + +var annotationDefault = annotation{ + tag: tagFieldName, + comment: tagFieldComment, + commented: tagCommented, + multiline: tagMultiline, + literal: tagLiteral, + defaultValue: tagDefault, +} + +type MarshalOrder int + +// Orders the Encoder can write the fields to the output stream. +const ( + // Sort fields alphabetically. + OrderAlphabetical MarshalOrder = iota + 1 + // Preserve the order the fields are encountered. For example, the order of fields in + // a struct. + OrderPreserve +) + var timeType = reflect.TypeOf(time.Time{}) var marshalerType = reflect.TypeOf(new(Marshaler)).Elem() +var unmarshalerType = reflect.TypeOf(new(Unmarshaler)).Elem() +var textMarshalerType = reflect.TypeOf(new(encoding.TextMarshaler)).Elem() +var textUnmarshalerType = reflect.TypeOf(new(encoding.TextUnmarshaler)).Elem() +var localDateType = reflect.TypeOf(LocalDate{}) +var localTimeType = reflect.TypeOf(LocalTime{}) +var localDateTimeType = reflect.TypeOf(LocalDateTime{}) +var mapStringInterfaceType = reflect.TypeOf(map[string]interface{}{}) -// Check if the given marshall type maps to a Tree primitive +// Check if the given marshal type maps to a Tree primitive func isPrimitive(mtype reflect.Type) bool { switch mtype.Kind() { case reflect.Ptr: @@ -50,37 +98,69 @@ func isPrimitive(mtype reflect.Type) bool { case reflect.String: return true case reflect.Struct: - return mtype == timeType || isCustomMarshaler(mtype) + return isTimeType(mtype) default: return false } } -// Check if the given marshall type maps to a Tree slice -func isTreeSlice(mtype reflect.Type) bool { +func isTimeType(mtype reflect.Type) bool { + return mtype == timeType || mtype == localDateType || mtype == localDateTimeType || mtype == localTimeType +} + +// Check if the given marshal type maps to a Tree slice or array +func isTreeSequence(mtype reflect.Type) bool { switch mtype.Kind() { - case reflect.Slice: - return !isOtherSlice(mtype) + case reflect.Ptr: + return isTreeSequence(mtype.Elem()) + case reflect.Slice, reflect.Array: + return isTree(mtype.Elem()) default: return false } } -// Check if the given marshall type maps to a non-Tree slice -func isOtherSlice(mtype reflect.Type) bool { +// Check if the given marshal type maps to a slice or array of a custom marshaler type +func isCustomMarshalerSequence(mtype reflect.Type) bool { switch mtype.Kind() { case reflect.Ptr: - return isOtherSlice(mtype.Elem()) - case reflect.Slice: - return isPrimitive(mtype.Elem()) || isOtherSlice(mtype.Elem()) + return isCustomMarshalerSequence(mtype.Elem()) + case reflect.Slice, reflect.Array: + return isCustomMarshaler(mtype.Elem()) || isCustomMarshaler(reflect.New(mtype.Elem()).Type()) default: return false } } -// Check if the given marshall type maps to a Tree +// Check if the given marshal type maps to a slice or array of a text marshaler type +func isTextMarshalerSequence(mtype reflect.Type) bool { + switch mtype.Kind() { + case reflect.Ptr: + return isTextMarshalerSequence(mtype.Elem()) + case reflect.Slice, reflect.Array: + return isTextMarshaler(mtype.Elem()) || isTextMarshaler(reflect.New(mtype.Elem()).Type()) + default: + return false + } +} + +// Check if the given marshal type maps to a non-Tree slice or array +func isOtherSequence(mtype reflect.Type) bool { + switch mtype.Kind() { + case reflect.Ptr: + return isOtherSequence(mtype.Elem()) + case reflect.Slice, reflect.Array: + return !isTreeSequence(mtype) + default: + return false + } +} + +// Check if the given marshal type maps to a Tree func isTree(mtype reflect.Type) bool { switch mtype.Kind() { + case reflect.Ptr: + return isTree(mtype.Elem()) case reflect.Map: return true case reflect.Struct: @@ -98,12 +178,42 @@ func callCustomMarshaler(mval reflect.Value) ([]byte, error) { return mval.Interface().(Marshaler).MarshalTOML() } +func isTextMarshaler(mtype reflect.Type) bool { + return mtype.Implements(textMarshalerType) && !isTimeType(mtype) +} + +func callTextMarshaler(mval reflect.Value) ([]byte, error) { + return mval.Interface().(encoding.TextMarshaler).MarshalText() +} + +func isCustomUnmarshaler(mtype reflect.Type) bool { + return mtype.Implements(unmarshalerType) +} + +func callCustomUnmarshaler(mval reflect.Value, tval interface{}) error { + return mval.Interface().(Unmarshaler).UnmarshalTOML(tval) +} + +func isTextUnmarshaler(mtype reflect.Type) bool { + return mtype.Implements(textUnmarshalerType) +} + +func callTextUnmarshaler(mval reflect.Value, text []byte) error { + return mval.Interface().(encoding.TextUnmarshaler).UnmarshalText(text) +} + // Marshaler is the interface implemented by types that // can marshal themselves into valid TOML. type Marshaler interface { MarshalTOML() ([]byte, error) } +// Unmarshaler is the interface implemented by types that +// can unmarshal a TOML description of themselves. +type Unmarshaler interface { + UnmarshalTOML(interface{}) error +} + /* Marshal returns the TOML encoding of v. Behavior is similar to the Go json encoder, except that there is no concept of a Marshaler interface or MarshalTOML @@ -135,7 +245,9 @@ Tree primitive types and corresponding marshal types: float64 float32, float64, pointers to same string string, pointers to same bool bool, pointers to same - time.Time time.Time{}, pointers to same + time.LocalTime time.LocalTime{}, pointers to same + +For additional flexibility, use the Encoder API. */ func Marshal(v interface{}) ([]byte, error) { return NewEncoder(nil).marshal(v) @@ -145,13 +257,25 @@ func Marshal(v interface{}) ([]byte, error) { type Encoder struct { w io.Writer encOpts + annotation + line int + col int + order MarshalOrder + promoteAnon bool + compactComments bool + indentation string } // NewEncoder returns a new encoder that writes to w. func NewEncoder(w io.Writer) *Encoder { return &Encoder{ - w: w, - encOpts: encOptsDefaults, + w: w, + encOpts: encOptsDefaults, + annotation: annotationDefault, + line: 0, + col: 1, + order: OrderAlphabetical, + indentation: " ", } } @@ -197,65 +321,182 @@ func (e *Encoder) ArraysWithOneElementPerLine(v bool) *Encoder { return e } +// Order allows to change in which order fields will be written to the output stream. +func (e *Encoder) Order(ord MarshalOrder) *Encoder { + e.order = ord + return e +} + +// Indentation allows to change indentation when marshalling. +func (e *Encoder) Indentation(indent string) *Encoder { + e.indentation = indent + return e +} + +// SetTagName allows changing default tag "toml" +func (e *Encoder) SetTagName(v string) *Encoder { + e.tag = v + return e +} + +// SetTagComment allows changing default tag "comment" +func (e *Encoder) SetTagComment(v string) *Encoder { + e.comment = v + return e +} + +// SetTagCommented allows changing default tag "commented" +func (e *Encoder) SetTagCommented(v string) *Encoder { + e.commented = v + return e +} + +// SetTagMultiline allows changing default tag "multiline" +func (e *Encoder) SetTagMultiline(v string) *Encoder { + e.multiline = v + return e +} + +// PromoteAnonymous allows to change how anonymous struct fields are marshaled. +// Usually, they are marshaled as if the inner exported fields were fields in +// the outer struct. However, if an anonymous struct field is given a name in +// its TOML tag, it is treated like a regular struct field with that name. +// rather than being anonymous. +// +// In case anonymous promotion is enabled, all anonymous structs are promoted +// and treated like regular struct fields. +func (e *Encoder) PromoteAnonymous(promote bool) *Encoder { + e.promoteAnon = promote + return e +} + +// CompactComments removes the new line before each comment in the tree. +func (e *Encoder) CompactComments(cc bool) *Encoder { + e.compactComments = cc + return e +} + func (e *Encoder) marshal(v interface{}) ([]byte, error) { + // Check if indentation is valid + for _, char := range e.indentation { + if !isSpace(char) { + return []byte{}, fmt.Errorf("invalid indentation: must only contains space or tab characters") + } + } + mtype := reflect.TypeOf(v) - if mtype.Kind() != reflect.Struct { - return []byte{}, errors.New("Only a struct can be marshaled to TOML") + if mtype == nil { + return []byte{}, errors.New("nil cannot be marshaled to TOML") } + + switch mtype.Kind() { + case reflect.Struct, reflect.Map: + case reflect.Ptr: + if mtype.Elem().Kind() != reflect.Struct { + return []byte{}, errors.New("Only pointer to struct can be marshaled to TOML") + } + if reflect.ValueOf(v).IsNil() { + return []byte{}, errors.New("nil pointer cannot be marshaled to TOML") + } + default: + return []byte{}, errors.New("Only a struct or map can be marshaled to TOML") + } + sval := reflect.ValueOf(v) if isCustomMarshaler(mtype) { return callCustomMarshaler(sval) } + if isTextMarshaler(mtype) { + return callTextMarshaler(sval) + } t, err := e.valueToTree(mtype, sval) if err != nil { return []byte{}, err } var buf bytes.Buffer - _, err = t.writeTo(&buf, "", "", 0, e.arraysOneElementPerLine) + _, err = t.writeToOrdered(&buf, "", "", 0, e.arraysOneElementPerLine, e.order, e.indentation, e.compactComments, false) return buf.Bytes(), err } +// Create next tree with a position based on Encoder.line +func (e *Encoder) nextTree() *Tree { + return newTreeWithPosition(Position{Line: e.line, Col: 1}) +} + // Convert given marshal struct or map value to toml tree func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, error) { if mtype.Kind() == reflect.Ptr { return e.valueToTree(mtype.Elem(), mval.Elem()) } - tval := newTree() + tval := e.nextTree() switch mtype.Kind() { case reflect.Struct: - for i := 0; i < mtype.NumField(); i++ { - mtypef, mvalf := mtype.Field(i), mval.Field(i) - opts := tomlOptions(mtypef) - if opts.include && (!opts.omitempty || !isZero(mvalf)) { - val, err := e.valueToToml(mtypef.Type, mvalf) - if err != nil { - return nil, err + switch mval.Interface().(type) { + case Tree: + reflect.ValueOf(tval).Elem().Set(mval) + default: + for i := 0; i < mtype.NumField(); i++ { + mtypef, mvalf := mtype.Field(i), mval.Field(i) + opts := tomlOptions(mtypef, e.annotation) + if opts.include && ((mtypef.Type.Kind() != reflect.Interface && !opts.omitempty) || !isZero(mvalf)) { + val, err := e.valueToToml(mtypef.Type, mvalf) + if err != nil { + return nil, err + } + if tree, ok := val.(*Tree); ok && mtypef.Anonymous && !opts.nameFromTag && !e.promoteAnon { + e.appendTree(tval, tree) + } else { + val = e.wrapTomlValue(val, tval) + tval.SetPathWithOptions([]string{opts.name}, SetOptions{ + Comment: opts.comment, + Commented: opts.commented, + Multiline: opts.multiline, + Literal: opts.literal, + }, val) + } } - - tval.SetWithOptions(opts.name, SetOptions{ - Comment: opts.comment, - Commented: opts.commented, - Multiline: opts.multiline, - }, val) } } case reflect.Map: - for _, key := range mval.MapKeys() { + keys := mval.MapKeys() + if e.order == OrderPreserve && len(keys) > 0 { + // Sorting []reflect.Value is not straight forward. + // + // OrderPreserve will support deterministic results when string is used + // as the key to maps. + typ := keys[0].Type() + kind := keys[0].Kind() + if kind == reflect.String { + ikeys := make([]string, len(keys)) + for i := range keys { + ikeys[i] = keys[i].Interface().(string) + } + sort.Strings(ikeys) + for i := range ikeys { + keys[i] = reflect.ValueOf(ikeys[i]).Convert(typ) + } + } + } + for _, key := range keys { mvalf := mval.MapIndex(key) + if (mtype.Elem().Kind() == reflect.Ptr || mtype.Elem().Kind() == reflect.Interface) && mvalf.IsNil() { + continue + } val, err := e.valueToToml(mtype.Elem(), mvalf) if err != nil { return nil, err } + val = e.wrapTomlValue(val, tval) if e.quoteMapKeys { - keyStr, err := tomlValueStringRepresentation(key.String(), "", e.arraysOneElementPerLine) + keyStr, err := tomlValueStringRepresentation(key.String(), "", "", e.order, e.arraysOneElementPerLine) if err != nil { return nil, err } tval.SetPath([]string{keyStr}, val) } else { - tval.Set(key.String(), val) + tval.SetPath([]string{key.String()}, val) } } } @@ -291,22 +532,39 @@ func (e *Encoder) valueToOtherSlice(mtype reflect.Type, mval reflect.Value) (int // Convert given marshal value to toml value func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface{}, error) { if mtype.Kind() == reflect.Ptr { - return e.valueToToml(mtype.Elem(), mval.Elem()) + switch { + case isCustomMarshaler(mtype): + return callCustomMarshaler(mval) + case isTextMarshaler(mtype): + b, err := callTextMarshaler(mval) + return string(b), err + default: + return e.valueToToml(mtype.Elem(), mval.Elem()) + } + } + if mtype.Kind() == reflect.Interface { + return e.valueToToml(mval.Elem().Type(), mval.Elem()) } switch { case isCustomMarshaler(mtype): return callCustomMarshaler(mval) + case isTextMarshaler(mtype): + b, err := callTextMarshaler(mval) + return string(b), err case isTree(mtype): return e.valueToTree(mtype, mval) - case isTreeSlice(mtype): - return e.valueToTreeSlice(mtype, mval) - case isOtherSlice(mtype): + case isOtherSequence(mtype), isCustomMarshalerSequence(mtype), isTextMarshalerSequence(mtype): return e.valueToOtherSlice(mtype, mval) + case isTreeSequence(mtype): + return e.valueToTreeSlice(mtype, mval) default: switch mtype.Kind() { case reflect.Bool: return mval.Bool(), nil case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + if mtype.Kind() == reflect.Int64 && mtype == reflect.TypeOf(time.Duration(1)) { + return fmt.Sprint(mval), nil + } return mval.Int(), nil case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: return mval.Uint(), nil @@ -315,18 +573,51 @@ func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface case reflect.String: return mval.String(), nil case reflect.Struct: - return mval.Interface().(time.Time), nil + return mval.Interface(), nil default: return nil, fmt.Errorf("Marshal can't handle %v(%v)", mtype, mtype.Kind()) } } } +func (e *Encoder) appendTree(t, o *Tree) error { + for key, value := range o.values { + if _, ok := t.values[key]; ok { + continue + } + if tomlValue, ok := value.(*tomlValue); ok { + tomlValue.position.Col = t.position.Col + } + t.values[key] = value + } + return nil +} + +// Create a toml value with the current line number as the position line +func (e *Encoder) wrapTomlValue(val interface{}, parent *Tree) interface{} { + _, isTree := val.(*Tree) + _, isTreeS := val.([]*Tree) + if isTree || isTreeS { + e.line++ + return val + } + + ret := &tomlValue{ + value: val, + position: Position{ + e.line, + parent.position.Col, + }, + } + e.line++ + return ret +} + // Unmarshal attempts to unmarshal the Tree into a Go struct pointed by v. // Neither Unmarshaler interfaces nor UnmarshalTOML functions are supported for // sub-structs, and only definite types can be unmarshaled. func (t *Tree) Unmarshal(v interface{}) error { - d := Decoder{tval: t} + d := Decoder{tval: t, tagName: tagFieldName} return d.unmarshal(v) } @@ -334,8 +625,11 @@ func (t *Tree) Unmarshal(v interface{}) error { // See Marshal() documentation for types mapping table. func (t *Tree) Marshal() ([]byte, error) { var buf bytes.Buffer - err := NewEncoder(&buf).Encode(t) - return buf.Bytes(), err + _, err := t.WriteTo(&buf) + if err != nil { + return nil, err + } + return buf.Bytes(), nil } // Unmarshal parses the TOML-encoded data and stores the result in the value @@ -347,6 +641,14 @@ func (t *Tree) Marshal() ([]byte, error) { // The following struct annotations are supported: // // toml:"Field" Overrides the field's name to map to. +// default:"foo" Provides a default value. +// +// For default values, only fields of the following types are supported: +// * string +// * bool +// * int +// * int64 +// * float64 // // See Marshal() documentation for types mapping table. func Unmarshal(data []byte, v interface{}) error { @@ -362,6 +664,9 @@ type Decoder struct { r io.Reader tval *Tree encOpts + tagName string + strict bool + visitor visitorState } // NewDecoder returns a new decoder that reads from r. @@ -369,6 +674,7 @@ func NewDecoder(r io.Reader) *Decoder { return &Decoder{ r: r, encOpts: encOptsDefaults, + tagName: tagFieldName, } } @@ -385,60 +691,214 @@ func (d *Decoder) Decode(v interface{}) error { return d.unmarshal(v) } +// SetTagName allows changing default tag "toml" +func (d *Decoder) SetTagName(v string) *Decoder { + d.tagName = v + return d +} + +// Strict allows changing to strict decoding. Any fields that are found in the +// input data and do not have a corresponding struct member cause an error. +func (d *Decoder) Strict(strict bool) *Decoder { + d.strict = strict + return d +} + func (d *Decoder) unmarshal(v interface{}) error { mtype := reflect.TypeOf(v) - if mtype.Kind() != reflect.Ptr || mtype.Elem().Kind() != reflect.Struct { - return errors.New("Only a pointer to struct can be unmarshaled from TOML") + if mtype == nil { + return errors.New("nil cannot be unmarshaled from TOML") + } + if mtype.Kind() != reflect.Ptr { + return errors.New("only a pointer to struct or map can be unmarshaled from TOML") + } + + elem := mtype.Elem() + + switch elem.Kind() { + case reflect.Struct, reflect.Map: + case reflect.Interface: + elem = mapStringInterfaceType + default: + return errors.New("only a pointer to struct or map can be unmarshaled from TOML") + } + + if reflect.ValueOf(v).IsNil() { + return errors.New("nil pointer cannot be unmarshaled from TOML") } - sval, err := d.valueFromTree(mtype.Elem(), d.tval) + vv := reflect.ValueOf(v).Elem() + + if d.strict { + d.visitor = newVisitorState(d.tval) + } + + sval, err := d.valueFromTree(elem, d.tval, &vv) if err != nil { return err } + if err := d.visitor.validate(); err != nil { + return err + } reflect.ValueOf(v).Elem().Set(sval) return nil } -// Convert toml tree to marshal struct or map, using marshal type -func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, error) { +// Convert toml tree to marshal struct or map, using marshal type. When mval1 +// is non-nil, merge fields into the given value instead of allocating a new one. +func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree, mval1 *reflect.Value) (reflect.Value, error) { if mtype.Kind() == reflect.Ptr { - return d.unwrapPointer(mtype, tval) + return d.unwrapPointer(mtype, tval, mval1) } + + // Check if pointer to value implements the Unmarshaler interface. + if mvalPtr := reflect.New(mtype); isCustomUnmarshaler(mvalPtr.Type()) { + d.visitor.visitAll() + + if tval == nil { + return mvalPtr.Elem(), nil + } + + if err := callCustomUnmarshaler(mvalPtr, tval.ToMap()); err != nil { + return reflect.ValueOf(nil), fmt.Errorf("unmarshal toml: %v", err) + } + return mvalPtr.Elem(), nil + } + var mval reflect.Value switch mtype.Kind() { case reflect.Struct: - mval = reflect.New(mtype).Elem() - for i := 0; i < mtype.NumField(); i++ { - mtypef := mtype.Field(i) - opts := tomlOptions(mtypef) - if opts.include { + if mval1 != nil { + mval = *mval1 + } else { + mval = reflect.New(mtype).Elem() + } + + switch mval.Interface().(type) { + case Tree: + mval.Set(reflect.ValueOf(tval).Elem()) + default: + for i := 0; i < mtype.NumField(); i++ { + mtypef := mtype.Field(i) + an := annotation{tag: d.tagName} + opts := tomlOptions(mtypef, an) + if !opts.include { + continue + } baseKey := opts.name - keysToTry := []string{baseKey, strings.ToLower(baseKey), strings.ToTitle(baseKey)} - for _, key := range keysToTry { - exists := tval.Has(key) - if !exists { - continue + keysToTry := []string{ + baseKey, + strings.ToLower(baseKey), + strings.ToTitle(baseKey), + strings.ToLower(string(baseKey[0])) + baseKey[1:], + } + + found := false + if tval != nil { + for _, key := range keysToTry { + exists := tval.HasPath([]string{key}) + if !exists { + continue + } + + d.visitor.push(key) + val := tval.GetPath([]string{key}) + fval := mval.Field(i) + mvalf, err := d.valueFromToml(mtypef.Type, val, &fval) + if err != nil { + return mval, formatError(err, tval.GetPositionPath([]string{key})) + } + mval.Field(i).Set(mvalf) + found = true + d.visitor.pop() + break } - val := tval.Get(key) - mvalf, err := d.valueFromToml(mtypef.Type, val) + } + + if !found && opts.defaultValue != "" { + mvalf := mval.Field(i) + var val interface{} + var err error + switch mvalf.Kind() { + case reflect.String: + val = opts.defaultValue + case reflect.Bool: + val, err = strconv.ParseBool(opts.defaultValue) + case reflect.Uint: + val, err = strconv.ParseUint(opts.defaultValue, 10, 0) + case reflect.Uint8: + val, err = strconv.ParseUint(opts.defaultValue, 10, 8) + case reflect.Uint16: + val, err = strconv.ParseUint(opts.defaultValue, 10, 16) + case reflect.Uint32: + val, err = strconv.ParseUint(opts.defaultValue, 10, 32) + case reflect.Uint64: + val, err = strconv.ParseUint(opts.defaultValue, 10, 64) + case reflect.Int: + val, err = strconv.ParseInt(opts.defaultValue, 10, 0) + case reflect.Int8: + val, err = strconv.ParseInt(opts.defaultValue, 10, 8) + case reflect.Int16: + val, err = strconv.ParseInt(opts.defaultValue, 10, 16) + case reflect.Int32: + val, err = strconv.ParseInt(opts.defaultValue, 10, 32) + case reflect.Int64: + // Check if the provided number has a non-numeric extension. + var hasExtension bool + if len(opts.defaultValue) > 0 { + lastChar := opts.defaultValue[len(opts.defaultValue)-1] + if lastChar < '0' || lastChar > '9' { + hasExtension = true + } + } + // If the value is a time.Duration with extension, parse as duration. + // If the value is an int64 or a time.Duration without extension, parse as number. + if hasExtension && mvalf.Type().String() == "time.Duration" { + val, err = time.ParseDuration(opts.defaultValue) + } else { + val, err = strconv.ParseInt(opts.defaultValue, 10, 64) + } + case reflect.Float32: + val, err = strconv.ParseFloat(opts.defaultValue, 32) + case reflect.Float64: + val, err = strconv.ParseFloat(opts.defaultValue, 64) + default: + return mvalf, fmt.Errorf("unsupported field type for default option") + } + + if err != nil { + return mvalf, err + } + mvalf.Set(reflect.ValueOf(val).Convert(mvalf.Type())) + } + + // save the old behavior above and try to check structs + if !found && opts.defaultValue == "" && mtypef.Type.Kind() == reflect.Struct { + tmpTval := tval + if !mtypef.Anonymous { + tmpTval = nil + } + fval := mval.Field(i) + v, err := d.valueFromTree(mtypef.Type, tmpTval, &fval) if err != nil { - return mval, formatError(err, tval.GetPosition(key)) + return v, err } - mval.Field(i).Set(mvalf) - break + mval.Field(i).Set(v) } } } case reflect.Map: mval = reflect.MakeMap(mtype) for _, key := range tval.Keys() { + d.visitor.push(key) // TODO: path splits key val := tval.GetPath([]string{key}) - mvalf, err := d.valueFromToml(mtype.Elem(), val) + mvalf, err := d.valueFromToml(mtype.Elem(), val, nil) if err != nil { - return mval, formatError(err, tval.GetPosition(key)) + return mval, formatError(err, tval.GetPositionPath([]string{key})) } - mval.SetMapIndex(reflect.ValueOf(key), mvalf) + mval.SetMapIndex(reflect.ValueOf(key).Convert(mtype.Key()), mvalf) + d.visitor.pop() } } return mval, nil @@ -446,22 +906,32 @@ func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, // Convert toml value to marshal struct/map slice, using marshal type func (d *Decoder) valueFromTreeSlice(mtype reflect.Type, tval []*Tree) (reflect.Value, error) { - mval := reflect.MakeSlice(mtype, len(tval), len(tval)) + mval, err := makeSliceOrArray(mtype, len(tval)) + if err != nil { + return mval, err + } + for i := 0; i < len(tval); i++ { - val, err := d.valueFromTree(mtype.Elem(), tval[i]) + d.visitor.push(strconv.Itoa(i)) + val, err := d.valueFromTree(mtype.Elem(), tval[i], nil) if err != nil { return mval, err } mval.Index(i).Set(val) + d.visitor.pop() } return mval, nil } // Convert toml value to marshal primitive slice, using marshal type func (d *Decoder) valueFromOtherSlice(mtype reflect.Type, tval []interface{}) (reflect.Value, error) { - mval := reflect.MakeSlice(mtype, len(tval), len(tval)) + mval, err := makeSliceOrArray(mtype, len(tval)) + if err != nil { + return mval, err + } + for i := 0; i < len(tval); i++ { - val, err := d.valueFromToml(mtype.Elem(), tval[i]) + val, err := d.valueFromToml(mtype.Elem(), tval[i], nil) if err != nil { return mval, err } @@ -470,33 +940,143 @@ func (d *Decoder) valueFromOtherSlice(mtype reflect.Type, tval []interface{}) (r return mval, nil } -// Convert toml value to marshal value, using marshal type -func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.Value, error) { +// Convert toml value to marshal primitive slice, using marshal type +func (d *Decoder) valueFromOtherSliceI(mtype reflect.Type, tval interface{}) (reflect.Value, error) { + val := reflect.ValueOf(tval) + length := val.Len() + + mval, err := makeSliceOrArray(mtype, length) + if err != nil { + return mval, err + } + + for i := 0; i < length; i++ { + val, err := d.valueFromToml(mtype.Elem(), val.Index(i).Interface(), nil) + if err != nil { + return mval, err + } + mval.Index(i).Set(val) + } + return mval, nil +} + +// Create a new slice or a new array with specified length +func makeSliceOrArray(mtype reflect.Type, tLength int) (reflect.Value, error) { + var mval reflect.Value + switch mtype.Kind() { + case reflect.Slice: + mval = reflect.MakeSlice(mtype, tLength, tLength) + case reflect.Array: + mval = reflect.New(reflect.ArrayOf(mtype.Len(), mtype.Elem())).Elem() + if tLength > mtype.Len() { + return mval, fmt.Errorf("unmarshal: TOML array length (%v) exceeds destination array length (%v)", tLength, mtype.Len()) + } + } + return mval, nil +} + +// Convert toml value to marshal value, using marshal type. When mval1 is non-nil +// and the given type is a struct value, merge fields into it. +func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}, mval1 *reflect.Value) (reflect.Value, error) { if mtype.Kind() == reflect.Ptr { - return d.unwrapPointer(mtype, tval) + return d.unwrapPointer(mtype, tval, mval1) } - switch tval.(type) { + switch t := tval.(type) { case *Tree: + var mval11 *reflect.Value + if mtype.Kind() == reflect.Struct { + mval11 = mval1 + } + if isTree(mtype) { - return d.valueFromTree(mtype, tval.(*Tree)) + return d.valueFromTree(mtype, t, mval11) + } + + if mtype.Kind() == reflect.Interface { + if mval1 == nil || mval1.IsNil() { + return d.valueFromTree(reflect.TypeOf(map[string]interface{}{}), t, nil) + } else { + return d.valueFromToml(mval1.Elem().Type(), t, nil) + } } + return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a tree", tval, tval) case []*Tree: - if isTreeSlice(mtype) { - return d.valueFromTreeSlice(mtype, tval.([]*Tree)) + if isTreeSequence(mtype) { + return d.valueFromTreeSlice(mtype, t) + } + if mtype.Kind() == reflect.Interface { + if mval1 == nil || mval1.IsNil() { + return d.valueFromTreeSlice(reflect.TypeOf([]map[string]interface{}{}), t) + } else { + ival := mval1.Elem() + return d.valueFromToml(mval1.Elem().Type(), t, &ival) + } } return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to trees", tval, tval) case []interface{}: - if isOtherSlice(mtype) { - return d.valueFromOtherSlice(mtype, tval.([]interface{})) + d.visitor.visit() + if isOtherSequence(mtype) { + return d.valueFromOtherSlice(mtype, t) + } + if mtype.Kind() == reflect.Interface { + if mval1 == nil || mval1.IsNil() { + return d.valueFromOtherSlice(reflect.TypeOf([]interface{}{}), t) + } else { + ival := mval1.Elem() + return d.valueFromToml(mval1.Elem().Type(), t, &ival) + } } return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a slice", tval, tval) default: + d.visitor.visit() + mvalPtr := reflect.New(mtype) + + // Check if pointer to value implements the Unmarshaler interface. + if isCustomUnmarshaler(mvalPtr.Type()) { + if err := callCustomUnmarshaler(mvalPtr, tval); err != nil { + return reflect.ValueOf(nil), fmt.Errorf("unmarshal toml: %v", err) + } + return mvalPtr.Elem(), nil + } + + // Check if pointer to value implements the encoding.TextUnmarshaler. + if isTextUnmarshaler(mvalPtr.Type()) && !isTimeType(mtype) { + if err := d.unmarshalText(tval, mvalPtr); err != nil { + return reflect.ValueOf(nil), fmt.Errorf("unmarshal text: %v", err) + } + return mvalPtr.Elem(), nil + } + switch mtype.Kind() { case reflect.Bool, reflect.Struct: val := reflect.ValueOf(tval) - // if this passes for when mtype is reflect.Struct, tval is a time.Time + + switch val.Type() { + case localDateType: + localDate := val.Interface().(LocalDate) + switch mtype { + case timeType: + return reflect.ValueOf(time.Date(localDate.Year, localDate.Month, localDate.Day, 0, 0, 0, 0, time.Local)), nil + } + case localDateTimeType: + localDateTime := val.Interface().(LocalDateTime) + switch mtype { + case timeType: + return reflect.ValueOf(time.Date( + localDateTime.Date.Year, + localDateTime.Date.Month, + localDateTime.Date.Day, + localDateTime.Time.Hour, + localDateTime.Time.Minute, + localDateTime.Time.Second, + localDateTime.Time.Nanosecond, + time.Local)), nil + } + } + + // if this passes for when mtype is reflect.Struct, tval is a time.LocalTime if !val.Type().ConvertibleTo(mtype) { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } @@ -512,45 +1092,72 @@ func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.V return val.Convert(mtype), nil case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: val := reflect.ValueOf(tval) - if !val.Type().ConvertibleTo(mtype) { + if mtype.Kind() == reflect.Int64 && mtype == reflect.TypeOf(time.Duration(1)) && val.Kind() == reflect.String { + d, err := time.ParseDuration(val.String()) + if err != nil { + return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v. %s", tval, tval, mtype.String(), err) + } + return reflect.ValueOf(d), nil + } + if !val.Type().ConvertibleTo(mtype) || val.Kind() == reflect.Float64 { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } - if reflect.Indirect(reflect.New(mtype)).OverflowInt(val.Int()) { + if reflect.Indirect(reflect.New(mtype)).OverflowInt(val.Convert(reflect.TypeOf(int64(0))).Int()) { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String()) } return val.Convert(mtype), nil case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: val := reflect.ValueOf(tval) - if !val.Type().ConvertibleTo(mtype) { + if !val.Type().ConvertibleTo(mtype) || val.Kind() == reflect.Float64 { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } - if val.Int() < 0 { + + if val.Convert(reflect.TypeOf(int(1))).Int() < 0 { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) is negative so does not fit in %v", tval, tval, mtype.String()) } - if reflect.Indirect(reflect.New(mtype)).OverflowUint(uint64(val.Int())) { + if reflect.Indirect(reflect.New(mtype)).OverflowUint(val.Convert(reflect.TypeOf(uint64(0))).Uint()) { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String()) } return val.Convert(mtype), nil case reflect.Float32, reflect.Float64: val := reflect.ValueOf(tval) - if !val.Type().ConvertibleTo(mtype) { + if !val.Type().ConvertibleTo(mtype) || val.Kind() == reflect.Int64 { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } - if reflect.Indirect(reflect.New(mtype)).OverflowFloat(val.Float()) { + if reflect.Indirect(reflect.New(mtype)).OverflowFloat(val.Convert(reflect.TypeOf(float64(0))).Float()) { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String()) } return val.Convert(mtype), nil + case reflect.Interface: + if mval1 == nil || mval1.IsNil() { + return reflect.ValueOf(tval), nil + } else { + ival := mval1.Elem() + return d.valueFromToml(mval1.Elem().Type(), t, &ival) + } + case reflect.Slice, reflect.Array: + if isOtherSequence(mtype) && isOtherSequence(reflect.TypeOf(t)) { + return d.valueFromOtherSliceI(mtype, t) + } + return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v(%v)", tval, tval, mtype, mtype.Kind()) default: return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v(%v)", tval, tval, mtype, mtype.Kind()) } } } -func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}) (reflect.Value, error) { - val, err := d.valueFromToml(mtype.Elem(), tval) +func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}, mval1 *reflect.Value) (reflect.Value, error) { + var melem *reflect.Value + + if mval1 != nil && !mval1.IsNil() && (mtype.Elem().Kind() == reflect.Struct || mtype.Elem().Kind() == reflect.Interface) { + elem := mval1.Elem() + melem = &elem + } + + val, err := d.valueFromToml(mtype.Elem(), tval, melem) if err != nil { return reflect.ValueOf(nil), err } @@ -559,21 +1166,40 @@ func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}) (reflect.V return mval, nil } -func tomlOptions(vf reflect.StructField) tomlOpts { - tag := vf.Tag.Get("toml") +func (d *Decoder) unmarshalText(tval interface{}, mval reflect.Value) error { + var buf bytes.Buffer + fmt.Fprint(&buf, tval) + return callTextUnmarshaler(mval, buf.Bytes()) +} + +func tomlOptions(vf reflect.StructField, an annotation) tomlOpts { + tag := vf.Tag.Get(an.tag) parse := strings.Split(tag, ",") var comment string - if c := vf.Tag.Get("comment"); c != "" { + if c := vf.Tag.Get(an.comment); c != "" { comment = c } - commented, _ := strconv.ParseBool(vf.Tag.Get("commented")) - multiline, _ := strconv.ParseBool(vf.Tag.Get(tagKeyMultiline)) - result := tomlOpts{name: vf.Name, comment: comment, commented: commented, multiline: multiline, include: true, omitempty: false} + commented, _ := strconv.ParseBool(vf.Tag.Get(an.commented)) + multiline, _ := strconv.ParseBool(vf.Tag.Get(an.multiline)) + literal, _ := strconv.ParseBool(vf.Tag.Get(an.literal)) + defaultValue := vf.Tag.Get(tagDefault) + result := tomlOpts{ + name: vf.Name, + nameFromTag: false, + comment: comment, + commented: commented, + multiline: multiline, + literal: literal, + include: true, + omitempty: false, + defaultValue: defaultValue, + } if parse[0] != "" { if parse[0] == "-" && len(parse) == 1 { result.include = false } else { result.name = strings.Trim(parse[0], " ") + result.nameFromTag = true } } if vf.PkgPath != "" { @@ -590,11 +1216,7 @@ func tomlOptions(vf reflect.StructField) tomlOpts { func isZero(val reflect.Value) bool { switch val.Type().Kind() { - case reflect.Map: - fallthrough - case reflect.Array: - fallthrough - case reflect.Slice: + case reflect.Slice, reflect.Array, reflect.Map: return val.Len() == 0 default: return reflect.DeepEqual(val.Interface(), reflect.Zero(val.Type()).Interface()) @@ -607,3 +1229,80 @@ func formatError(err error, pos Position) error { } return fmt.Errorf("%s: %s", pos, err) } + +// visitorState keeps track of which keys were unmarshaled. +type visitorState struct { + tree *Tree + path []string + keys map[string]struct{} + active bool +} + +func newVisitorState(tree *Tree) visitorState { + path, result := []string{}, map[string]struct{}{} + insertKeys(path, result, tree) + return visitorState{ + tree: tree, + path: path[:0], + keys: result, + active: true, + } +} + +func (s *visitorState) push(key string) { + if s.active { + s.path = append(s.path, key) + } +} + +func (s *visitorState) pop() { + if s.active { + s.path = s.path[:len(s.path)-1] + } +} + +func (s *visitorState) visit() { + if s.active { + delete(s.keys, strings.Join(s.path, ".")) + } +} + +func (s *visitorState) visitAll() { + if s.active { + for k := range s.keys { + if strings.HasPrefix(k, strings.Join(s.path, ".")) { + delete(s.keys, k) + } + } + } +} + +func (s *visitorState) validate() error { + if !s.active { + return nil + } + undecoded := make([]string, 0, len(s.keys)) + for key := range s.keys { + undecoded = append(undecoded, key) + } + sort.Strings(undecoded) + if len(undecoded) > 0 { + return fmt.Errorf("undecoded keys: %q", undecoded) + } + return nil +} + +func insertKeys(path []string, m map[string]struct{}, tree *Tree) { + for k, v := range tree.values { + switch node := v.(type) { + case []*Tree: + for i, item := range node { + insertKeys(append(path, k, strconv.Itoa(i)), m, item) + } + case *Tree: + insertKeys(append(path, k), m, node) + case *tomlValue: + m[strings.Join(append(path, k), ".")] = struct{}{} + } + } +} diff --git a/vendor/github.com/pelletier/go-toml/marshal_test.toml b/vendor/github.com/pelletier/go-toml/marshal_test.toml index 1c5f98e7..ba5e110b 100644 --- a/vendor/github.com/pelletier/go-toml/marshal_test.toml +++ b/vendor/github.com/pelletier/go-toml/marshal_test.toml @@ -4,6 +4,7 @@ title = "TOML Marshal Testing" bool = true date = 1979-05-27T07:32:00Z float = 123.4 + float64 = 123.456782132399 int = 5000 string = "Bite me" uint = 5001 diff --git a/vendor/github.com/pelletier/go-toml/parser.go b/vendor/github.com/pelletier/go-toml/parser.go index 2d27599a..f5e1a44f 100644 --- a/vendor/github.com/pelletier/go-toml/parser.go +++ b/vendor/github.com/pelletier/go-toml/parser.go @@ -7,7 +7,6 @@ import ( "fmt" "math" "reflect" - "regexp" "strconv" "strings" "time" @@ -77,8 +76,10 @@ func (p *tomlParser) parseStart() tomlParserStateFn { return p.parseAssign case tokenEOF: return nil + case tokenError: + p.raiseError(tok, "parsing error: %s", tok.String()) default: - p.raiseError(tok, "unexpected token") + p.raiseError(tok, "unexpected token %s", tok.typ) } return nil } @@ -156,6 +157,11 @@ func (p *tomlParser) parseGroup() tomlParserStateFn { if err := p.tree.createSubTree(keys, startToken.Position); err != nil { p.raiseError(key, "%s", err) } + destTree := p.tree.GetPath(keys) + if target, ok := destTree.(*Tree); ok && target != nil && target.inline { + p.raiseError(key, "could not re-define exist inline table or its sub-table : %s", + strings.Join(keys, ".")) + } p.assume(tokenRightBracket) p.currentTable = keys return p.parseStart @@ -165,6 +171,11 @@ func (p *tomlParser) parseAssign() tomlParserStateFn { key := p.getToken() p.assume(tokenEqual) + parsedKey, err := parseKey(key.val) + if err != nil { + p.raiseError(key, "invalid key: %s", err.Error()) + } + value := p.parseRvalue() var tableKey []string if len(p.currentTable) > 0 { @@ -173,6 +184,9 @@ func (p *tomlParser) parseAssign() tomlParserStateFn { tableKey = []string{} } + prefixKey := parsedKey[0 : len(parsedKey)-1] + tableKey = append(tableKey, prefixKey...) + // find the table to assign, looking out for arrays of tables var targetNode *Tree switch node := p.tree.GetPath(tableKey).(type) { @@ -180,17 +194,24 @@ func (p *tomlParser) parseAssign() tomlParserStateFn { targetNode = node[len(node)-1] case *Tree: targetNode = node + case nil: + // create intermediate + if err := p.tree.createSubTree(tableKey, key.Position); err != nil { + p.raiseError(key, "could not create intermediate group: %s", err) + } + targetNode = p.tree.GetPath(tableKey).(*Tree) default: p.raiseError(key, "Unknown table type for path: %s", strings.Join(tableKey, ".")) } - // assign value to the found table - keyVals := []string{key.val} - if len(keyVals) != 1 { - p.raiseError(key, "Invalid key") + if targetNode.inline { + p.raiseError(key, "could not add key or sub-table to exist inline table or its sub-table : %s", + strings.Join(tableKey, ".")) } - keyVal := keyVals[0] + + // assign value to the found table + keyVal := parsedKey[len(parsedKey)-1] localKey := []string{keyVal} finalKey := append(tableKey, keyVal) if targetNode.GetPath(localKey) != nil { @@ -209,19 +230,38 @@ func (p *tomlParser) parseAssign() tomlParserStateFn { return p.parseStart } -var numberUnderscoreInvalidRegexp *regexp.Regexp -var hexNumberUnderscoreInvalidRegexp *regexp.Regexp +var errInvalidUnderscore = errors.New("invalid use of _ in number") func numberContainsInvalidUnderscore(value string) error { - if numberUnderscoreInvalidRegexp.MatchString(value) { - return errors.New("invalid use of _ in number") + // For large numbers, you may use underscores between digits to enhance + // readability. Each underscore must be surrounded by at least one digit on + // each side. + + hasBefore := false + for idx, r := range value { + if r == '_' { + if !hasBefore || idx+1 >= len(value) { + // can't end with an underscore + return errInvalidUnderscore + } + } + hasBefore = isDigit(r) } return nil } +var errInvalidUnderscoreHex = errors.New("invalid use of _ in hex number") + func hexNumberContainsInvalidUnderscore(value string) error { - if hexNumberUnderscoreInvalidRegexp.MatchString(value) { - return errors.New("invalid use of _ in hex number") + hasBefore := false + for idx, r := range value { + if r == '_' { + if !hasBefore || idx+1 >= len(value) { + // can't end with an underscore + return errInvalidUnderscoreHex + } + } + hasBefore = isHexDigit(r) } return nil } @@ -300,8 +340,44 @@ func (p *tomlParser) parseRvalue() interface{} { p.raiseError(tok, "%s", err) } return val - case tokenDate: - val, err := time.ParseInLocation(time.RFC3339Nano, tok.val, time.UTC) + case tokenLocalTime: + val, err := ParseLocalTime(tok.val) + if err != nil { + p.raiseError(tok, "%s", err) + } + return val + case tokenLocalDate: + // a local date may be followed by: + // * nothing: this is a local date + // * a local time: this is a local date-time + + next := p.peek() + if next == nil || next.typ != tokenLocalTime { + val, err := ParseLocalDate(tok.val) + if err != nil { + p.raiseError(tok, "%s", err) + } + return val + } + + localDate := tok + localTime := p.getToken() + + next = p.peek() + if next == nil || next.typ != tokenTimeOffset { + v := localDate.val + "T" + localTime.val + val, err := ParseLocalDateTime(v) + if err != nil { + p.raiseError(tok, "%s", err) + } + return val + } + + offset := p.getToken() + + layout := time.RFC3339Nano + v := localDate.val + "T" + localTime.val + offset.val + val, err := time.ParseInLocation(layout, v, time.UTC) if err != nil { p.raiseError(tok, "%s", err) } @@ -314,10 +390,10 @@ func (p *tomlParser) parseRvalue() interface{} { p.raiseError(tok, "cannot have multiple equals for the same key") case tokenError: p.raiseError(tok, "%s", tok) + default: + panic(fmt.Errorf("unhandled token: %v", tok)) } - p.raiseError(tok, "never reached") - return nil } @@ -338,18 +414,21 @@ Loop: case tokenRightCurlyBrace: p.getToken() break Loop - case tokenKey: + case tokenKey, tokenInteger, tokenString: if !tokenIsComma(previous) && previous != nil { p.raiseError(follow, "comma expected between fields in inline table") } key := p.getToken() p.assume(tokenEqual) + + parsedKey, err := parseKey(key.val) + if err != nil { + p.raiseError(key, "invalid key: %s", err) + } + value := p.parseRvalue() - tree.Set(key.val, value) + tree.SetPath(parsedKey, value) case tokenComma: - if previous == nil { - p.raiseError(follow, "inline table cannot start with a comma") - } if tokenIsComma(previous) { p.raiseError(follow, "need field between two commas in inline table") } @@ -362,12 +441,13 @@ Loop: if tokenIsComma(previous) { p.raiseError(previous, "trailing comma at the end of inline table") } + tree.inline = true return tree } func (p *tomlParser) parseArray() interface{} { var array []interface{} - arrayType := reflect.TypeOf(nil) + arrayType := reflect.TypeOf(newTree()) for { follow := p.peek() if follow == nil || follow.typ == tokenEOF { @@ -378,11 +458,8 @@ func (p *tomlParser) parseArray() interface{} { break } val := p.parseRvalue() - if arrayType == nil { - arrayType = reflect.TypeOf(val) - } if reflect.TypeOf(val) != arrayType { - p.raiseError(follow, "mixed types in array") + arrayType = nil } array = append(array, val) follow = p.peek() @@ -396,6 +473,12 @@ func (p *tomlParser) parseArray() interface{} { p.getToken() } } + + // if the array is a mixed-type array or its length is 0, + // don't convert it to a table array + if len(array) <= 0 { + arrayType = nil + } // An array of Trees is actually an array of inline // tables, which is a shorthand for a table array. If the // array was not converted from []interface{} to []*Tree, @@ -423,8 +506,3 @@ func parseToml(flow []token) *Tree { parser.run() return result } - -func init() { - numberUnderscoreInvalidRegexp = regexp.MustCompile(`([^\d]_|_[^\d])|_$|^_`) - hexNumberUnderscoreInvalidRegexp = regexp.MustCompile(`(^0x_)|([^\da-f]_|_[^\da-f])|_$|^_`) -} diff --git a/vendor/github.com/pelletier/go-toml/test.sh b/vendor/github.com/pelletier/go-toml/test.sh deleted file mode 100644 index ba6adf3f..00000000 --- a/vendor/github.com/pelletier/go-toml/test.sh +++ /dev/null @@ -1,88 +0,0 @@ -#!/bin/bash -# fail out of the script if anything here fails -set -e -set -o pipefail - -# set the path to the present working directory -export GOPATH=`pwd` - -function git_clone() { - path=$1 - branch=$2 - version=$3 - if [ ! -d "src/$path" ]; then - mkdir -p src/$path - git clone https://$path.git src/$path - fi - pushd src/$path - git checkout "$branch" - git reset --hard "$version" - popd -} - -# Remove potential previous runs -rm -rf src test_program_bin toml-test - -go get github.com/pelletier/go-buffruneio -go get github.com/davecgh/go-spew/spew -go get gopkg.in/yaml.v2 -go get github.com/BurntSushi/toml - -# get code for BurntSushi TOML validation -# pinning all to 'HEAD' for version 0.3.x work (TODO: pin to commit hash when tests stabilize) -git_clone github.com/BurntSushi/toml master HEAD -git_clone github.com/BurntSushi/toml-test master HEAD #was: 0.2.0 HEAD - -# build the BurntSushi test application -go build -o toml-test github.com/BurntSushi/toml-test - -# vendorize the current lib for testing -# NOTE: this basically mocks an install without having to go back out to github for code -mkdir -p src/github.com/pelletier/go-toml/cmd -mkdir -p src/github.com/pelletier/go-toml/query -cp *.go *.toml src/github.com/pelletier/go-toml -cp -R cmd/* src/github.com/pelletier/go-toml/cmd -cp -R query/* src/github.com/pelletier/go-toml/query -go build -o test_program_bin src/github.com/pelletier/go-toml/cmd/test_program.go - -# Run basic unit tests -go test github.com/pelletier/go-toml -covermode=count -coverprofile=coverage.out -go test github.com/pelletier/go-toml/cmd/tomljson -go test github.com/pelletier/go-toml/query - -# run the entire BurntSushi test suite -if [[ $# -eq 0 ]] ; then - echo "Running all BurntSushi tests" - ./toml-test ./test_program_bin | tee test_out -else - # run a specific test - test=$1 - test_path='src/github.com/BurntSushi/toml-test/tests' - valid_test="$test_path/valid/$test" - invalid_test="$test_path/invalid/$test" - - if [ -e "$valid_test.toml" ]; then - echo "Valid Test TOML for $test:" - echo "====" - cat "$valid_test.toml" - - echo "Valid Test JSON for $test:" - echo "====" - cat "$valid_test.json" - - echo "Go-TOML Output for $test:" - echo "====" - cat "$valid_test.toml" | ./test_program_bin - fi - - if [ -e "$invalid_test.toml" ]; then - echo "Invalid Test TOML for $test:" - echo "====" - cat "$invalid_test.toml" - - echo "Go-TOML Output for $test:" - echo "====" - echo "go-toml Output:" - cat "$invalid_test.toml" | ./test_program_bin - fi -fi diff --git a/vendor/github.com/pelletier/go-toml/token.go b/vendor/github.com/pelletier/go-toml/token.go index 1a908134..b437fdd3 100644 --- a/vendor/github.com/pelletier/go-toml/token.go +++ b/vendor/github.com/pelletier/go-toml/token.go @@ -1,10 +1,6 @@ package toml -import ( - "fmt" - "strconv" - "unicode" -) +import "fmt" // Define tokens type tokenType int @@ -34,7 +30,9 @@ const ( tokenRightParen tokenDoubleLeftBracket tokenDoubleRightBracket - tokenDate + tokenLocalDate + tokenLocalTime + tokenTimeOffset tokenKeyGroup tokenKeyGroupArray tokenComma @@ -68,7 +66,9 @@ var tokenTypeNames = []string{ ")", "]]", "[[", - "Date", + "LocalDate", + "LocalTime", + "TimeOffset", "KeyGroup", "KeyGroupArray", ",", @@ -95,14 +95,6 @@ func (tt tokenType) String() string { return "Unknown" } -func (t token) Int() int { - if result, err := strconv.Atoi(t.val); err != nil { - panic(err) - } else { - return result - } -} - func (t token) String() string { switch t.typ { case tokenEOF: @@ -119,7 +111,7 @@ func isSpace(r rune) bool { } func isAlphanumeric(r rune) bool { - return unicode.IsLetter(r) || r == '_' + return 'a' <= r && r <= 'z' || 'A' <= r && r <= 'Z' || r == '_' } func isKeyChar(r rune) bool { @@ -134,7 +126,7 @@ func isKeyStartChar(r rune) bool { } func isDigit(r rune) bool { - return unicode.IsNumber(r) + return '0' <= r && r <= '9' } func isHexDigit(r rune) bool { diff --git a/vendor/github.com/pelletier/go-toml/toml.go b/vendor/github.com/pelletier/go-toml/toml.go index 98c185ad..6d82587c 100644 --- a/vendor/github.com/pelletier/go-toml/toml.go +++ b/vendor/github.com/pelletier/go-toml/toml.go @@ -15,6 +15,7 @@ type tomlValue struct { comment string commented bool multiline bool + literal bool position Position } @@ -23,13 +24,18 @@ type Tree struct { values map[string]interface{} // string -> *tomlValue, *Tree, []*Tree comment string commented bool + inline bool position Position } func newTree() *Tree { + return newTreeWithPosition(Position{}) +} + +func newTreeWithPosition(pos Position) *Tree { return &Tree{ values: make(map[string]interface{}), - position: Position{}, + position: pos, } } @@ -117,6 +123,89 @@ func (t *Tree) GetPath(keys []string) interface{} { } } +// GetArray returns the value at key in the Tree. +// It returns []string, []int64, etc type if key has homogeneous lists +// Key is a dot-separated path (e.g. a.b.c) without single/double quoted strings. +// Returns nil if the path does not exist in the tree. +// If keys is of length zero, the current tree is returned. +func (t *Tree) GetArray(key string) interface{} { + if key == "" { + return t + } + return t.GetArrayPath(strings.Split(key, ".")) +} + +// GetArrayPath returns the element in the tree indicated by 'keys'. +// If keys is of length zero, the current tree is returned. +func (t *Tree) GetArrayPath(keys []string) interface{} { + if len(keys) == 0 { + return t + } + subtree := t + for _, intermediateKey := range keys[:len(keys)-1] { + value, exists := subtree.values[intermediateKey] + if !exists { + return nil + } + switch node := value.(type) { + case *Tree: + subtree = node + case []*Tree: + // go to most recent element + if len(node) == 0 { + return nil + } + subtree = node[len(node)-1] + default: + return nil // cannot navigate through other node types + } + } + // branch based on final node type + switch node := subtree.values[keys[len(keys)-1]].(type) { + case *tomlValue: + switch n := node.value.(type) { + case []interface{}: + return getArray(n) + default: + return node.value + } + default: + return node + } +} + +// if homogeneous array, then return slice type object over []interface{} +func getArray(n []interface{}) interface{} { + var s []string + var i64 []int64 + var f64 []float64 + var bl []bool + for _, value := range n { + switch v := value.(type) { + case string: + s = append(s, v) + case int64: + i64 = append(i64, v) + case float64: + f64 = append(f64, v) + case bool: + bl = append(bl, v) + default: + return n + } + } + if len(s) == len(n) { + return s + } else if len(i64) == len(n) { + return i64 + } else if len(f64) == len(n) { + return f64 + } else if len(bl) == len(n) { + return bl + } + return n +} + // GetPosition returns the position of the given key. func (t *Tree) GetPosition(key string) Position { if key == "" { @@ -125,6 +214,50 @@ func (t *Tree) GetPosition(key string) Position { return t.GetPositionPath(strings.Split(key, ".")) } +// SetPositionPath sets the position of element in the tree indicated by 'keys'. +// If keys is of length zero, the current tree position is set. +func (t *Tree) SetPositionPath(keys []string, pos Position) { + if len(keys) == 0 { + t.position = pos + return + } + subtree := t + for _, intermediateKey := range keys[:len(keys)-1] { + value, exists := subtree.values[intermediateKey] + if !exists { + return + } + switch node := value.(type) { + case *Tree: + subtree = node + case []*Tree: + // go to most recent element + if len(node) == 0 { + return + } + subtree = node[len(node)-1] + default: + return + } + } + // branch based on final node type + switch node := subtree.values[keys[len(keys)-1]].(type) { + case *tomlValue: + node.position = pos + return + case *Tree: + node.position = pos + return + case []*Tree: + // go to most recent element + if len(node) == 0 { + return + } + node[len(node)-1].position = pos + return + } +} + // GetPositionPath returns the element in the tree indicated by 'keys'. // If keys is of length zero, the current tree is returned. func (t *Tree) GetPositionPath(keys []string) Position { @@ -182,6 +315,7 @@ type SetOptions struct { Comment string Commented bool Multiline bool + Literal bool } // SetWithOptions is the same as Set, but allows you to provide formatting @@ -194,10 +328,10 @@ func (t *Tree) SetWithOptions(key string, opts SetOptions, value interface{}) { // formatting instructions to the key, that will be reused by Marshal(). func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interface{}) { subtree := t - for _, intermediateKey := range keys[:len(keys)-1] { + for i, intermediateKey := range keys[:len(keys)-1] { nextTree, exists := subtree.values[intermediateKey] if !exists { - nextTree = newTree() + nextTree = newTreeWithPosition(Position{Line: t.position.Line + i, Col: t.position.Col}) subtree.values[intermediateKey] = nextTree // add new element here } switch node := nextTree.(type) { @@ -207,7 +341,8 @@ func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interfac // go to most recent element if len(node) == 0 { // create element if it does not exist - subtree.values[intermediateKey] = append(node, newTree()) + node = append(node, newTreeWithPosition(Position{Line: t.position.Line + i, Col: t.position.Col})) + subtree.values[intermediateKey] = node } subtree = node[len(node)-1] } @@ -215,19 +350,29 @@ func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interfac var toInsert interface{} - switch value.(type) { + switch v := value.(type) { case *Tree: - tt := value.(*Tree) - tt.comment = opts.Comment + v.comment = opts.Comment + v.commented = opts.Commented toInsert = value case []*Tree: + for i := range v { + v[i].commented = opts.Commented + } toInsert = value case *tomlValue: - tt := value.(*tomlValue) - tt.comment = opts.Comment - toInsert = tt + v.comment = opts.Comment + v.commented = opts.Commented + v.multiline = opts.Multiline + v.literal = opts.Literal + toInsert = v default: - toInsert = &tomlValue{value: value, comment: opts.Comment, commented: opts.Commented, multiline: opts.Multiline} + toInsert = &tomlValue{value: value, + comment: opts.Comment, + commented: opts.Commented, + multiline: opts.Multiline, + literal: opts.Literal, + position: Position{Line: subtree.position.Line + len(subtree.values) + 1, Col: subtree.position.Col}} } subtree.values[keys[len(keys)-1]] = toInsert @@ -256,44 +401,35 @@ func (t *Tree) SetPath(keys []string, value interface{}) { // SetPathWithComment is the same as SetPath, but allows you to provide comment // information to the key, that will be reused by Marshal(). func (t *Tree) SetPathWithComment(keys []string, comment string, commented bool, value interface{}) { - subtree := t - for _, intermediateKey := range keys[:len(keys)-1] { - nextTree, exists := subtree.values[intermediateKey] - if !exists { - nextTree = newTree() - subtree.values[intermediateKey] = nextTree // add new element here - } - switch node := nextTree.(type) { - case *Tree: - subtree = node - case []*Tree: - // go to most recent element - if len(node) == 0 { - // create element if it does not exist - subtree.values[intermediateKey] = append(node, newTree()) - } - subtree = node[len(node)-1] - } - } + t.SetPathWithOptions(keys, SetOptions{Comment: comment, Commented: commented}, value) +} - var toInsert interface{} +// Delete removes a key from the tree. +// Key is a dot-separated path (e.g. a.b.c). +func (t *Tree) Delete(key string) error { + keys, err := parseKey(key) + if err != nil { + return err + } + return t.DeletePath(keys) +} - switch value.(type) { +// DeletePath removes a key from the tree. +// Keys is an array of path elements (e.g. {"a","b","c"}). +func (t *Tree) DeletePath(keys []string) error { + keyLen := len(keys) + if keyLen == 1 { + delete(t.values, keys[0]) + return nil + } + tree := t.GetPath(keys[:keyLen-1]) + item := keys[keyLen-1] + switch node := tree.(type) { case *Tree: - tt := value.(*Tree) - tt.comment = comment - toInsert = value - case []*Tree: - toInsert = value - case *tomlValue: - tt := value.(*tomlValue) - tt.comment = comment - toInsert = tt - default: - toInsert = &tomlValue{value: value, comment: comment, commented: commented} + delete(node.values, item) + return nil } - - subtree.values[keys[len(keys)-1]] = toInsert + return errors.New("no such key to delete") } // createSubTree takes a tree and a key and create the necessary intermediate @@ -305,11 +441,12 @@ func (t *Tree) SetPathWithComment(keys []string, comment string, commented bool, // Returns nil on success, error object on failure func (t *Tree) createSubTree(keys []string, pos Position) error { subtree := t - for _, intermediateKey := range keys { + for i, intermediateKey := range keys { nextTree, exists := subtree.values[intermediateKey] if !exists { - tree := newTree() + tree := newTreeWithPosition(Position{Line: t.position.Line + i, Col: t.position.Col}) tree.position = pos + tree.inline = subtree.inline subtree.values[intermediateKey] = tree nextTree = tree } @@ -337,10 +474,39 @@ func LoadBytes(b []byte) (tree *Tree, err error) { err = errors.New(r.(string)) } }() + + if len(b) >= 4 && (hasUTF32BigEndianBOM4(b) || hasUTF32LittleEndianBOM4(b)) { + b = b[4:] + } else if len(b) >= 3 && hasUTF8BOM3(b) { + b = b[3:] + } else if len(b) >= 2 && (hasUTF16BigEndianBOM2(b) || hasUTF16LittleEndianBOM2(b)) { + b = b[2:] + } + tree = parseToml(lexToml(b)) return } +func hasUTF16BigEndianBOM2(b []byte) bool { + return b[0] == 0xFE && b[1] == 0xFF +} + +func hasUTF16LittleEndianBOM2(b []byte) bool { + return b[0] == 0xFF && b[1] == 0xFE +} + +func hasUTF8BOM3(b []byte) bool { + return b[0] == 0xEF && b[1] == 0xBB && b[2] == 0xBF +} + +func hasUTF32BigEndianBOM4(b []byte) bool { + return b[0] == 0x00 && b[1] == 0x00 && b[2] == 0xFE && b[3] == 0xFF +} + +func hasUTF32LittleEndianBOM4(b []byte) bool { + return b[0] == 0xFF && b[1] == 0xFE && b[2] == 0x00 && b[3] == 0x00 +} + // LoadReader creates a Tree from any io.Reader. func LoadReader(reader io.Reader) (tree *Tree, err error) { inputBytes, err := ioutil.ReadAll(reader) diff --git a/vendor/github.com/pelletier/go-toml/tomltree_create.go b/vendor/github.com/pelletier/go-toml/tomltree_create.go index 79610e9b..80353500 100644 --- a/vendor/github.com/pelletier/go-toml/tomltree_create.go +++ b/vendor/github.com/pelletier/go-toml/tomltree_create.go @@ -57,6 +57,19 @@ func simpleValueCoercion(object interface{}) (interface{}, error) { return float64(original), nil case fmt.Stringer: return original.String(), nil + case []interface{}: + value := reflect.ValueOf(original) + length := value.Len() + arrayValue := reflect.MakeSlice(value.Type(), 0, length) + for i := 0; i < length; i++ { + val := value.Index(i).Interface() + simpleValue, err := simpleValueCoercion(val) + if err != nil { + return nil, err + } + arrayValue = reflect.Append(arrayValue, reflect.ValueOf(simpleValue)) + } + return arrayValue.Interface(), nil default: return nil, fmt.Errorf("cannot convert type %T to Tree", object) } diff --git a/vendor/github.com/pelletier/go-toml/tomltree_write.go b/vendor/github.com/pelletier/go-toml/tomltree_write.go index e4049e29..c9afbdab 100644 --- a/vendor/github.com/pelletier/go-toml/tomltree_write.go +++ b/vendor/github.com/pelletier/go-toml/tomltree_write.go @@ -5,6 +5,7 @@ import ( "fmt" "io" "math" + "math/big" "reflect" "sort" "strconv" @@ -12,26 +13,50 @@ import ( "time" ) +type valueComplexity int + +const ( + valueSimple valueComplexity = iota + 1 + valueComplex +) + +type sortNode struct { + key string + complexity valueComplexity +} + // Encodes a string to a TOML-compliant multi-line string value // This function is a clone of the existing encodeTomlString function, except that whitespace characters // are preserved. Quotation marks and backslashes are also not escaped. -func encodeMultilineTomlString(value string) string { +func encodeMultilineTomlString(value string, commented string) string { var b bytes.Buffer + adjacentQuoteCount := 0 - for _, rr := range value { + b.WriteString(commented) + for i, rr := range value { + if rr != '"' { + adjacentQuoteCount = 0 + } else { + adjacentQuoteCount++ + } switch rr { case '\b': b.WriteString(`\b`) case '\t': b.WriteString("\t") case '\n': - b.WriteString("\n") + b.WriteString("\n" + commented) case '\f': b.WriteString(`\f`) case '\r': b.WriteString("\r") case '"': - b.WriteString(`"`) + if adjacentQuoteCount >= 3 || i == len(value)-1 { + adjacentQuoteCount = 0 + b.WriteString(`\"`) + } else { + b.WriteString(`"`) + } case '\\': b.WriteString(`\`) default: @@ -78,7 +103,30 @@ func encodeTomlString(value string) string { return b.String() } -func tomlValueStringRepresentation(v interface{}, indent string, arraysOneElementPerLine bool) (string, error) { +func tomlTreeStringRepresentation(t *Tree, ord MarshalOrder) (string, error) { + var orderedVals []sortNode + switch ord { + case OrderPreserve: + orderedVals = sortByLines(t) + default: + orderedVals = sortAlphabetical(t) + } + + var values []string + for _, node := range orderedVals { + k := node.key + v := t.values[k] + + repr, err := tomlValueStringRepresentation(v, "", "", ord, false) + if err != nil { + return "", err + } + values = append(values, quoteKeyIfNeeded(k)+" = "+repr) + } + return "{ " + strings.Join(values, ", ") + " }", nil +} + +func tomlValueStringRepresentation(v interface{}, commented string, indent string, ord MarshalOrder, arraysOneElementPerLine bool) (string, error) { // this interface check is added to dereference the change made in the writeTo function. // That change was made to allow this function to see formatting options. tv, ok := v.(*tomlValue) @@ -94,20 +142,36 @@ func tomlValueStringRepresentation(v interface{}, indent string, arraysOneElemen case int64: return strconv.FormatInt(value, 10), nil case float64: - // Ensure a round float does contain a decimal point. Otherwise feeding - // the output back to the parser would convert to an integer. + // Default bit length is full 64 + bits := 64 + // Float panics if nan is used + if !math.IsNaN(value) { + // if 32 bit accuracy is enough to exactly show, use 32 + _, acc := big.NewFloat(value).Float32() + if acc == big.Exact { + bits = 32 + } + } if math.Trunc(value) == value { - return strings.ToLower(strconv.FormatFloat(value, 'f', 1, 32)), nil + return strings.ToLower(strconv.FormatFloat(value, 'f', 1, bits)), nil } - return strings.ToLower(strconv.FormatFloat(value, 'f', -1, 32)), nil + return strings.ToLower(strconv.FormatFloat(value, 'f', -1, bits)), nil case string: if tv.multiline { - return "\"\"\"\n" + encodeMultilineTomlString(value) + "\"\"\"", nil + if tv.literal { + b := strings.Builder{} + b.WriteString("'''\n") + b.Write([]byte(value)) + b.WriteString("\n'''") + return b.String(), nil + } else { + return "\"\"\"\n" + encodeMultilineTomlString(value, commented) + "\"\"\"", nil + } } return "\"" + encodeTomlString(value) + "\"", nil case []byte: b, _ := v.([]byte) - return tomlValueStringRepresentation(string(b), indent, arraysOneElementPerLine) + return string(b), nil case bool: if value { return "true", nil @@ -115,6 +179,14 @@ func tomlValueStringRepresentation(v interface{}, indent string, arraysOneElemen return "false", nil case time.Time: return value.Format(time.RFC3339), nil + case LocalDate: + return value.String(), nil + case LocalDateTime: + return value.String(), nil + case LocalTime: + return value.String(), nil + case *Tree: + return tomlTreeStringRepresentation(value, ord) case nil: return "", nil } @@ -125,7 +197,7 @@ func tomlValueStringRepresentation(v interface{}, indent string, arraysOneElemen var values []string for i := 0; i < rv.Len(); i++ { item := rv.Index(i).Interface() - itemRepr, err := tomlValueStringRepresentation(item, indent, arraysOneElementPerLine) + itemRepr, err := tomlValueStringRepresentation(item, commented, indent, ord, arraysOneElementPerLine) if err != nil { return "", err } @@ -139,131 +211,261 @@ func tomlValueStringRepresentation(v interface{}, indent string, arraysOneElemen for _, value := range values { stringBuffer.WriteString(valueIndent) - stringBuffer.WriteString(value) + stringBuffer.WriteString(commented + value) stringBuffer.WriteString(`,`) stringBuffer.WriteString("\n") } - stringBuffer.WriteString(indent + "]") + stringBuffer.WriteString(indent + commented + "]") return stringBuffer.String(), nil } - return "[" + strings.Join(values, ",") + "]", nil + return "[" + strings.Join(values, ", ") + "]", nil } return "", fmt.Errorf("unsupported value type %T: %v", v, v) } -func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64, arraysOneElementPerLine bool) (int64, error) { - simpleValuesKeys := make([]string, 0) - complexValuesKeys := make([]string, 0) +func getTreeArrayLine(trees []*Tree) (line int) { + // Prevent returning 0 for empty trees + line = int(^uint(0) >> 1) + // get lowest line number >= 0 + for _, tv := range trees { + if tv.position.Line < line || line == 0 { + line = tv.position.Line + } + } + return +} + +func sortByLines(t *Tree) (vals []sortNode) { + var ( + line int + lines []int + tv *Tree + tom *tomlValue + node sortNode + ) + vals = make([]sortNode, 0) + m := make(map[int]sortNode) for k := range t.values { v := t.values[k] switch v.(type) { - case *Tree, []*Tree: - complexValuesKeys = append(complexValuesKeys, k) + case *Tree: + tv = v.(*Tree) + line = tv.position.Line + node = sortNode{key: k, complexity: valueComplex} + case []*Tree: + line = getTreeArrayLine(v.([]*Tree)) + node = sortNode{key: k, complexity: valueComplex} default: - simpleValuesKeys = append(simpleValuesKeys, k) + tom = v.(*tomlValue) + line = tom.position.Line + node = sortNode{key: k, complexity: valueSimple} } + lines = append(lines, line) + vals = append(vals, node) + m[line] = node } + sort.Ints(lines) - sort.Strings(simpleValuesKeys) - sort.Strings(complexValuesKeys) + for i, line := range lines { + vals[i] = m[line] + } - for _, k := range simpleValuesKeys { - v, ok := t.values[k].(*tomlValue) - if !ok { - return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k]) - } + return vals +} - repr, err := tomlValueStringRepresentation(v, indent, arraysOneElementPerLine) - if err != nil { - return bytesCount, err - } +func sortAlphabetical(t *Tree) (vals []sortNode) { + var ( + node sortNode + simpVals []string + compVals []string + ) + vals = make([]sortNode, 0) + m := make(map[string]sortNode) - if v.comment != "" { - comment := strings.Replace(v.comment, "\n", "\n"+indent+"#", -1) - start := "# " - if strings.HasPrefix(comment, "#") { - start = "" - } - writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment, "\n") - bytesCount += int64(writtenBytesCountComment) - if errc != nil { - return bytesCount, errc - } + for k := range t.values { + v := t.values[k] + switch v.(type) { + case *Tree, []*Tree: + node = sortNode{key: k, complexity: valueComplex} + compVals = append(compVals, node.key) + default: + node = sortNode{key: k, complexity: valueSimple} + simpVals = append(simpVals, node.key) } + vals = append(vals, node) + m[node.key] = node + } - var commented string - if v.commented { - commented = "# " - } - writtenBytesCount, err := writeStrings(w, indent, commented, k, " = ", repr, "\n") - bytesCount += int64(writtenBytesCount) - if err != nil { - return bytesCount, err - } + // Simples first to match previous implementation + sort.Strings(simpVals) + i := 0 + for _, key := range simpVals { + vals[i] = m[key] + i++ } - for _, k := range complexValuesKeys { - v := t.values[k] + sort.Strings(compVals) + for _, key := range compVals { + vals[i] = m[key] + i++ + } - combinedKey := k - if keyspace != "" { - combinedKey = keyspace + "." + combinedKey - } - var commented string - if t.commented { - commented = "# " - } + return vals +} - switch node := v.(type) { - // node has to be of those two types given how keys are sorted above - case *Tree: - tv, ok := t.values[k].(*Tree) +func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64, arraysOneElementPerLine bool) (int64, error) { + return t.writeToOrdered(w, indent, keyspace, bytesCount, arraysOneElementPerLine, OrderAlphabetical, " ", false, false) +} + +func (t *Tree) writeToOrdered(w io.Writer, indent, keyspace string, bytesCount int64, arraysOneElementPerLine bool, ord MarshalOrder, indentString string, compactComments, parentCommented bool) (int64, error) { + var orderedVals []sortNode + + switch ord { + case OrderPreserve: + orderedVals = sortByLines(t) + default: + orderedVals = sortAlphabetical(t) + } + + for _, node := range orderedVals { + switch node.complexity { + case valueComplex: + k := node.key + v := t.values[k] + + combinedKey := quoteKeyIfNeeded(k) + if keyspace != "" { + combinedKey = keyspace + "." + combinedKey + } + + switch node := v.(type) { + // node has to be of those two types given how keys are sorted above + case *Tree: + tv, ok := t.values[k].(*Tree) + if !ok { + return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k]) + } + if tv.comment != "" { + comment := strings.Replace(tv.comment, "\n", "\n"+indent+"#", -1) + start := "# " + if strings.HasPrefix(comment, "#") { + start = "" + } + writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment) + bytesCount += int64(writtenBytesCountComment) + if errc != nil { + return bytesCount, errc + } + } + + var commented string + if parentCommented || t.commented || tv.commented { + commented = "# " + } + writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[", combinedKey, "]\n") + bytesCount += int64(writtenBytesCount) + if err != nil { + return bytesCount, err + } + bytesCount, err = node.writeToOrdered(w, indent+indentString, combinedKey, bytesCount, arraysOneElementPerLine, ord, indentString, compactComments, parentCommented || t.commented || tv.commented) + if err != nil { + return bytesCount, err + } + case []*Tree: + for _, subTree := range node { + var commented string + if parentCommented || t.commented || subTree.commented { + commented = "# " + } + writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[[", combinedKey, "]]\n") + bytesCount += int64(writtenBytesCount) + if err != nil { + return bytesCount, err + } + + bytesCount, err = subTree.writeToOrdered(w, indent+indentString, combinedKey, bytesCount, arraysOneElementPerLine, ord, indentString, compactComments, parentCommented || t.commented || subTree.commented) + if err != nil { + return bytesCount, err + } + } + } + default: // Simple + k := node.key + v, ok := t.values[k].(*tomlValue) if !ok { return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k]) } - if tv.comment != "" { - comment := strings.Replace(tv.comment, "\n", "\n"+indent+"#", -1) + + var commented string + if parentCommented || t.commented || v.commented { + commented = "# " + } + repr, err := tomlValueStringRepresentation(v, commented, indent, ord, arraysOneElementPerLine) + if err != nil { + return bytesCount, err + } + + if v.comment != "" { + comment := strings.Replace(v.comment, "\n", "\n"+indent+"#", -1) start := "# " if strings.HasPrefix(comment, "#") { start = "" } - writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment) + if !compactComments { + writtenBytesCountComment, errc := writeStrings(w, "\n") + bytesCount += int64(writtenBytesCountComment) + if errc != nil { + return bytesCount, errc + } + } + writtenBytesCountComment, errc := writeStrings(w, indent, start, comment, "\n") bytesCount += int64(writtenBytesCountComment) if errc != nil { return bytesCount, errc } } - writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[", combinedKey, "]\n") + + quotedKey := quoteKeyIfNeeded(k) + writtenBytesCount, err := writeStrings(w, indent, commented, quotedKey, " = ", repr, "\n") bytesCount += int64(writtenBytesCount) if err != nil { return bytesCount, err } - bytesCount, err = node.writeTo(w, indent+" ", combinedKey, bytesCount, arraysOneElementPerLine) - if err != nil { - return bytesCount, err - } - case []*Tree: - for _, subTree := range node { - writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[[", combinedKey, "]]\n") - bytesCount += int64(writtenBytesCount) - if err != nil { - return bytesCount, err - } - - bytesCount, err = subTree.writeTo(w, indent+" ", combinedKey, bytesCount, arraysOneElementPerLine) - if err != nil { - return bytesCount, err - } - } } } return bytesCount, nil } +// quote a key if it does not fit the bare key format (A-Za-z0-9_-) +// quoted keys use the same rules as strings +func quoteKeyIfNeeded(k string) string { + // when encoding a map with the 'quoteMapKeys' option enabled, the tree will contain + // keys that have already been quoted. + // not an ideal situation, but good enough of a stop gap. + if len(k) >= 2 && k[0] == '"' && k[len(k)-1] == '"' { + return k + } + isBare := true + for _, r := range k { + if !isValidBareChar(r) { + isBare = false + break + } + } + if isBare { + return k + } + return quoteKey(k) +} + +func quoteKey(k string) string { + return "\"" + encodeTomlString(k) + "\"" +} + func writeStrings(w io.Writer, s ...string) (int, error) { var n int for i := range s { @@ -286,12 +488,11 @@ func (t *Tree) WriteTo(w io.Writer) (int64, error) { // Output spans multiple lines, and is suitable for ingest by a TOML parser. // If the conversion cannot be performed, ToString returns a non-nil error. func (t *Tree) ToTomlString() (string, error) { - var buf bytes.Buffer - _, err := t.WriteTo(&buf) + b, err := t.Marshal() if err != nil { return "", err } - return buf.String(), nil + return string(b), nil } // String generates a human-readable representation of the current tree. @@ -326,8 +527,26 @@ func (t *Tree) ToMap() map[string]interface{} { case *Tree: result[k] = node.ToMap() case *tomlValue: - result[k] = node.value + result[k] = tomlValueToGo(node.value) } } return result } + +func tomlValueToGo(v interface{}) interface{} { + if tree, ok := v.(*Tree); ok { + return tree.ToMap() + } + + rv := reflect.ValueOf(v) + + if rv.Kind() != reflect.Slice { + return v + } + values := make([]interface{}, rv.Len()) + for i := 0; i < rv.Len(); i++ { + item := rv.Index(i).Interface() + values[i] = tomlValueToGo(item) + } + return values +} diff --git a/vendor/github.com/pkg/errors/.travis.yml b/vendor/github.com/pkg/errors/.travis.yml index d4b92663..9159de03 100644 --- a/vendor/github.com/pkg/errors/.travis.yml +++ b/vendor/github.com/pkg/errors/.travis.yml @@ -1,15 +1,10 @@ language: go go_import_path: github.com/pkg/errors go: - - 1.4.x - - 1.5.x - - 1.6.x - - 1.7.x - - 1.8.x - - 1.9.x - - 1.10.x - 1.11.x + - 1.12.x + - 1.13.x - tip script: - - go test -v ./... + - make check diff --git a/vendor/github.com/pkg/errors/README.md b/vendor/github.com/pkg/errors/README.md index 6483ba2a..54dfdcb1 100644 --- a/vendor/github.com/pkg/errors/README.md +++ b/vendor/github.com/pkg/errors/README.md @@ -41,11 +41,18 @@ default: [Read the package documentation for more information](https://godoc.org/github.com/pkg/errors). +## Roadmap + +With the upcoming [Go2 error proposals](https://go.googlesource.com/proposal/+/master/design/go2draft.md) this package is moving into maintenance mode. The roadmap for a 1.0 release is as follows: + +- 0.9. Remove pre Go 1.9 and Go 1.10 support, address outstanding pull requests (if possible) +- 1.0. Final release. + ## Contributing -We welcome pull requests, bug fixes and issue reports. With that said, the bar for adding new symbols to this package is intentionally set high. +Because of the Go2 errors changes, this package is not accepting proposals for new functionality. With that said, we welcome pull requests, bug fixes and issue reports. -Before proposing a change, please discuss your change by raising an issue. +Before sending a PR, please discuss your change by raising an issue. ## License diff --git a/vendor/github.com/pkg/errors/errors.go b/vendor/github.com/pkg/errors/errors.go index 7421f326..161aea25 100644 --- a/vendor/github.com/pkg/errors/errors.go +++ b/vendor/github.com/pkg/errors/errors.go @@ -82,7 +82,7 @@ // // if err, ok := err.(stackTracer); ok { // for _, f := range err.StackTrace() { -// fmt.Printf("%+s:%d", f) +// fmt.Printf("%+s:%d\n", f, f) // } // } // @@ -159,6 +159,9 @@ type withStack struct { func (w *withStack) Cause() error { return w.error } +// Unwrap provides compatibility for Go 1.13 error chains. +func (w *withStack) Unwrap() error { return w.error } + func (w *withStack) Format(s fmt.State, verb rune) { switch verb { case 'v': @@ -241,6 +244,9 @@ type withMessage struct { func (w *withMessage) Error() string { return w.msg + ": " + w.cause.Error() } func (w *withMessage) Cause() error { return w.cause } +// Unwrap provides compatibility for Go 1.13 error chains. +func (w *withMessage) Unwrap() error { return w.cause } + func (w *withMessage) Format(s fmt.State, verb rune) { switch verb { case 'v': diff --git a/vendor/github.com/pkg/errors/stack.go b/vendor/github.com/pkg/errors/stack.go index 2874a048..779a8348 100644 --- a/vendor/github.com/pkg/errors/stack.go +++ b/vendor/github.com/pkg/errors/stack.go @@ -5,10 +5,13 @@ import ( "io" "path" "runtime" + "strconv" "strings" ) // Frame represents a program counter inside a stack frame. +// For historical reasons if Frame is interpreted as a uintptr +// its value represents the program counter + 1. type Frame uintptr // pc returns the program counter for this frame; @@ -37,6 +40,15 @@ func (f Frame) line() int { return line } +// name returns the name of this function, if known. +func (f Frame) name() string { + fn := runtime.FuncForPC(f.pc()) + if fn == nil { + return "unknown" + } + return fn.Name() +} + // Format formats the frame according to the fmt.Formatter interface. // // %s source file @@ -54,22 +66,16 @@ func (f Frame) Format(s fmt.State, verb rune) { case 's': switch { case s.Flag('+'): - pc := f.pc() - fn := runtime.FuncForPC(pc) - if fn == nil { - io.WriteString(s, "unknown") - } else { - file, _ := fn.FileLine(pc) - fmt.Fprintf(s, "%s\n\t%s", fn.Name(), file) - } + io.WriteString(s, f.name()) + io.WriteString(s, "\n\t") + io.WriteString(s, f.file()) default: io.WriteString(s, path.Base(f.file())) } case 'd': - fmt.Fprintf(s, "%d", f.line()) + io.WriteString(s, strconv.Itoa(f.line())) case 'n': - name := runtime.FuncForPC(f.pc()).Name() - io.WriteString(s, funcname(name)) + io.WriteString(s, funcname(f.name())) case 'v': f.Format(s, 's') io.WriteString(s, ":") @@ -77,6 +83,16 @@ func (f Frame) Format(s fmt.State, verb rune) { } } +// MarshalText formats a stacktrace Frame as a text string. The output is the +// same as that of fmt.Sprintf("%+v", f), but without newlines or tabs. +func (f Frame) MarshalText() ([]byte, error) { + name := f.name() + if name == "unknown" { + return []byte(name), nil + } + return []byte(fmt.Sprintf("%s %s:%d", name, f.file(), f.line())), nil +} + // StackTrace is stack of Frames from innermost (newest) to outermost (oldest). type StackTrace []Frame @@ -94,16 +110,30 @@ func (st StackTrace) Format(s fmt.State, verb rune) { switch { case s.Flag('+'): for _, f := range st { - fmt.Fprintf(s, "\n%+v", f) + io.WriteString(s, "\n") + f.Format(s, verb) } case s.Flag('#'): fmt.Fprintf(s, "%#v", []Frame(st)) default: - fmt.Fprintf(s, "%v", []Frame(st)) + st.formatSlice(s, verb) } case 's': - fmt.Fprintf(s, "%s", []Frame(st)) + st.formatSlice(s, verb) + } +} + +// formatSlice will format this StackTrace into the given buffer as a slice of +// Frame, only valid when called with '%s' or '%v'. +func (st StackTrace) formatSlice(s fmt.State, verb rune) { + io.WriteString(s, "[") + for i, f := range st { + if i > 0 { + io.WriteString(s, " ") + } + f.Format(s, verb) } + io.WriteString(s, "]") } // stack represents a stack of program counters. diff --git a/vendor/github.com/rcrowley/go-metrics/.travis.yml b/vendor/github.com/rcrowley/go-metrics/.travis.yml index aead0765..ce9afeae 100644 --- a/vendor/github.com/rcrowley/go-metrics/.travis.yml +++ b/vendor/github.com/rcrowley/go-metrics/.travis.yml @@ -11,6 +11,9 @@ go: - "1.10" - "1.11" - "1.12" + - "1.13" + - "1.14" + - "1.15" script: - ./validate.sh diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/.travis.yml b/vendor/github.com/rpcx-ecosystem/quic-conn/.travis.yml deleted file mode 100644 index 24bd7ca0..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/.travis.yml +++ /dev/null @@ -1,33 +0,0 @@ -language: go - -go: - - "1.12.x" - -# first part of the GOARCH workaround -# setting the GOARCH directly doesn't work, since the value will be overwritten later -# so set it to a temporary environment variable first -env: - global: - - GO111MODULE=on - matrix: - - TRAVIS_GOARCH=amd64 - - TRAVIS_GOARCH=386 - -# second part of the GOARCH workaround -# now actually set the GOARCH env variable to the value of the temporary variable set earlier -before_install: - - travis_retry go get golang.org/x/tools/cmd/cover - - travis_retry go get github.com/onsi/ginkgo/ginkgo - - travis_retry go get github.com/onsi/gomega - - export GOARCH=$TRAVIS_GOARCH - - go env # for debugging - -script: - - go get -t ./... - - ginkgo -r --cover --randomizeAllSpecs --randomizeSuites --trace --progress -skipPackage integrationtests - - ginkgo -r --randomizeAllSpecs --randomizeSuites --trace --progress integrationtests - -after_success: - - cat quic-conn.coverprofile > coverage.txt - - cat */*.coverprofile >> coverage.txt - - bash <(curl -s https://codecov.io/bash) -f coverage.txt diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/LICENSE.md b/vendor/github.com/rpcx-ecosystem/quic-conn/LICENSE.md deleted file mode 100644 index c1d1d043..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/LICENSE.md +++ /dev/null @@ -1,7 +0,0 @@ -Copyright 2017-2018 Marten Seemann - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/README.md b/vendor/github.com/rpcx-ecosystem/quic-conn/README.md deleted file mode 100644 index 6494d5cd..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/README.md +++ /dev/null @@ -1,22 +0,0 @@ -# A QUIC Connection - -[![Godoc Reference](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/rpcx-ecosystem/quic-conn) -[![Linux Build Status](https://img.shields.io/travis/rpcx-ecosystem/quic-conn/master.svg?style=flat-square&label=linux+build)](https://travis-ci.org/rpcx-ecosystem/quic-conn) -[![Code Coverage](https://img.shields.io/codecov/c/github/rpcx-ecosystem/quic-conn/master.svg?style=flat-square)](https://codecov.io/gh/rpcx-ecosystem/quic-conn/) - -At the moment, this project is intended to figure out the right API exposed by the [quic package in quic-go](https://github.com/lucas-clemente/quic-go). - -When fully implemented, a QUIC connection can be used as a replacement for an encrypted TCP connection. It provides a single ordered byte-stream abstraction, with the main benefit of being able to perform connection migration. - -## Usage of the example - -Start listening for an incoming QUIC connection -```go -go run example/main.go -s -``` -The server will echo every message received on the connection in uppercase. - -Send a message on the QUIC connection: -```go -go run example/main.go -c -``` diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/codecov.yml b/vendor/github.com/rpcx-ecosystem/quic-conn/codecov.yml deleted file mode 100644 index 21e0c484..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/codecov.yml +++ /dev/null @@ -1,7 +0,0 @@ -coverage: - round: nearest - status: - project: - default: - threshold: 0.5 - patch: false diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/conn.go b/vendor/github.com/rpcx-ecosystem/quic-conn/conn.go deleted file mode 100644 index 5c2d474c..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/conn.go +++ /dev/null @@ -1,78 +0,0 @@ -package quicconn - -import ( - "context" - "net" - "time" - - quic "github.com/lucas-clemente/quic-go" -) - -type conn struct { - session quic.Session - - receiveStream quic.Stream - sendStream quic.Stream -} - -func newConn(sess quic.Session) (*conn, error) { - stream, err := sess.OpenStream() - if err != nil { - return nil, err - } - return &conn{ - session: sess, - sendStream: stream, - }, nil -} - -func (c *conn) Read(b []byte) (int, error) { - if c.receiveStream == nil { - var err error - c.receiveStream, err = c.session.AcceptStream(context.Background()) - // TODO: check stream id - if err != nil { - return 0, err - } - // quic.Stream.Close() closes the stream for writing - err = c.receiveStream.Close() - if err != nil { - return 0, err - } - } - - return c.receiveStream.Read(b) -} - -func (c *conn) Write(b []byte) (int, error) { - return c.sendStream.Write(b) -} - -// LocalAddr returns the local network address. -// needed to fulfill the net.Conn interface -func (c *conn) LocalAddr() net.Addr { - return c.session.LocalAddr() -} - -// RemoteAddr returns the remote network address. -func (c *conn) RemoteAddr() net.Addr { - return c.session.RemoteAddr() -} - -func (c *conn) Close() error { - return c.session.Close() -} - -func (c *conn) SetDeadline(t time.Time) error { - return nil -} - -func (c *conn) SetReadDeadline(t time.Time) error { - return nil -} - -func (c *conn) SetWriteDeadline(t time.Time) error { - return nil -} - -var _ net.Conn = &conn{} diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/dial.go b/vendor/github.com/rpcx-ecosystem/quic-conn/dial.go deleted file mode 100644 index a3889af1..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/dial.go +++ /dev/null @@ -1,50 +0,0 @@ -package quicconn - -import ( - "crypto/tls" - "net" - - quic "github.com/lucas-clemente/quic-go" -) - -var quicListen = quic.Listen - -// Listen creates a QUIC listener on the given network interface -func Listen(network, laddr string, tlsConfig *tls.Config) (net.Listener, error) { - udpAddr, err := net.ResolveUDPAddr(network, laddr) - if err != nil { - return nil, &net.OpError{Op: "listen", Net: network, Source: nil, Addr: nil, Err: err} - } - conn, err := net.ListenUDP(network, udpAddr) - if err != nil { - return nil, err - } - - ln, err := quicListen(conn, tlsConfig, nil) - if err != nil { - return nil, err - } - return &server{ - quicServer: ln, - }, nil -} - -// Dial creates a new QUIC connection -// it returns once the connection is established and secured with forward-secure keys -func Dial(addr string, tlsConfig *tls.Config) (net.Conn, error) { - // DialAddr returns once a forward-secure connection is established - quicSession, err := quic.DialAddr(addr, tlsConfig, nil) - if err != nil { - return nil, err - } - - sendStream, err := quicSession.OpenStream() - if err != nil { - return nil, err - } - - return &conn{ - session: quicSession, - sendStream: sendStream, - }, nil -} diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/go.mod b/vendor/github.com/rpcx-ecosystem/quic-conn/go.mod deleted file mode 100644 index a544743f..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/go.mod +++ /dev/null @@ -1,9 +0,0 @@ -module github.com/rpcx-ecosystem/quic-conn - -go 1.13 - -require ( - github.com/lucas-clemente/quic-go v0.12.0 - github.com/onsi/ginkgo v1.10.1 - github.com/onsi/gomega v1.7.0 -) diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/go.sum b/vendor/github.com/rpcx-ecosystem/quic-conn/go.sum deleted file mode 100644 index 5560e7a1..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/go.sum +++ /dev/null @@ -1,45 +0,0 @@ -github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE= -github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ= -github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= -github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= -github.com/golang/mock v1.2.0 h1:28o5sBqPkBsMGnC6b4MvE2TzSr5/AT4c/1fLqVGIwlk= -github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= -github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.0 h1:kbxbvI4Un1LUWKxufD+BiE6AEExYYgkQLQmLFqA1LFk= -github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= -github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= -github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= -github.com/lucas-clemente/quic-go v0.12.0 h1:TRbvZ6F++sofeGbh+Z2IIyIOhl8KyGnYuA06g2yrHdI= -github.com/lucas-clemente/quic-go v0.12.0/go.mod h1:UXJJPE4RfFef/xPO5wQm0tITK8gNfqwTxjbE7s3Vb8s= -github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGDAUWqna+CNTrI= -github.com/marten-seemann/qtls v0.3.2 h1:O7awy4bHEzSX/K3h+fZig3/Vo03s/RxlxgsAk9sYamI= -github.com/marten-seemann/qtls v0.3.2/go.mod h1:xzjG7avBwGGbdZ8dTGxlBnLArsVKLvwmjgmPuiQEcYk= -github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo= -github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME= -github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25 h1:jsG6UpNLt9iAsb0S2AGW28DveNzzgmbXR+ENoPjUeIU= -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20190228165749-92fc7df08ae7 h1:Qe/u+eY379X4He4GBMFZYu3pmh1ML5yT1aL1ndNM1zQ= -golang.org/x/net v0.0.0-20190228165749-92fc7df08ae7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e h1:ZytStCyV048ZqDsWHiYDdoI2Vd4msMcrDECFxS+tL9c= -golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= -gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= -gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= -gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/package.json b/vendor/github.com/rpcx-ecosystem/quic-conn/package.json deleted file mode 100644 index 5e04aefc..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/package.json +++ /dev/null @@ -1,16 +0,0 @@ -{ - "author": "marten-seemann", - "bugs": { - "url": "github.com/rpcx-ecosystem/quic-conn" - }, - "gx": { - "dvcsimport": "github.com/rpcx-ecosystem/quic-conn" - }, - "gxVersion": "0.11.0", - "language": "go", - "license": "", - "name": "quic-conn", - "releaseCmd": "git commit -a -m \"gx publish $VERSION\"", - "version": "0.1.0" -} - diff --git a/vendor/github.com/rpcx-ecosystem/quic-conn/server.go b/vendor/github.com/rpcx-ecosystem/quic-conn/server.go deleted file mode 100644 index f1e873f3..00000000 --- a/vendor/github.com/rpcx-ecosystem/quic-conn/server.go +++ /dev/null @@ -1,38 +0,0 @@ -package quicconn - -import ( - "context" - "net" - - quic "github.com/lucas-clemente/quic-go" -) - -type server struct { - quicServer quic.Listener -} - -var _ net.Listener = &server{} - -// Accept waits for and returns the next connection to the listener. -func (s *server) Accept() (net.Conn, error) { - sess, err := s.quicServer.Accept(context.Background()) - if err != nil { - return nil, err - } - qconn, err := newConn(sess) - if err != nil { - return nil, err - } - return qconn, nil -} - -// Close closes the listener. -// Any blocked Accept operations will be unblocked and return errors. -func (s *server) Close() error { - return s.quicServer.Close() -} - -// Addr returns the listener's network address. -func (s *server) Addr() net.Addr { - return s.quicServer.Addr() -} diff --git a/vendor/github.com/rs/cors/.travis.yml b/vendor/github.com/rs/cors/.travis.yml deleted file mode 100644 index 9a68b567..00000000 --- a/vendor/github.com/rs/cors/.travis.yml +++ /dev/null @@ -1,9 +0,0 @@ -language: go -go: -- "1.10" -- "1.11" -- "1.12" -- tip -matrix: - allow_failures: - - go: tip diff --git a/vendor/github.com/rs/cors/README.md b/vendor/github.com/rs/cors/README.md index ecc83b29..0ad3e94e 100644 --- a/vendor/github.com/rs/cors/README.md +++ b/vendor/github.com/rs/cors/README.md @@ -88,13 +88,14 @@ handler = c.Handler(handler) * **AllowedOrigins** `[]string`: A list of origins a cross-domain request can be executed from. If the special `*` value is present in the list, all origins will be allowed. An origin may contain a wildcard (`*`) to replace 0 or more characters (i.e.: `http://*.domain.com`). Usage of wildcards implies a small performance penality. Only one wildcard can be used per origin. The default value is `*`. * **AllowOriginFunc** `func (origin string) bool`: A custom function to validate the origin. It takes the origin as an argument and returns true if allowed, or false otherwise. If this option is set, the content of `AllowedOrigins` is ignored. -* **AllowOriginRequestFunc** `func (r *http.Request origin string) bool`: A custom function to validate the origin. It takes the HTTP Request object and the origin as argument and returns true if allowed or false otherwise. If this option is set, the content of `AllowedOrigins` and `AllowOriginFunc` is ignored +* **AllowOriginRequestFunc** `func (r *http.Request, origin string) bool`: A custom function to validate the origin. It takes the HTTP Request object and the origin as argument and returns true if allowed or false otherwise. If this option is set, the content of `AllowedOrigins` and `AllowOriginFunc` is ignored * **AllowedMethods** `[]string`: A list of methods the client is allowed to use with cross-domain requests. Default value is simple methods (`GET` and `POST`). * **AllowedHeaders** `[]string`: A list of non simple headers the client is allowed to use with cross-domain requests. * **ExposedHeaders** `[]string`: Indicates which headers are safe to expose to the API of a CORS API specification * **AllowCredentials** `bool`: Indicates whether the request can include user credentials like cookies, HTTP authentication or client side SSL certificates. The default is `false`. * **MaxAge** `int`: Indicates how long (in seconds) the results of a preflight request can be cached. The default is `0` which stands for no max age. * **OptionsPassthrough** `bool`: Instructs preflight to let other potential next handlers to process the `OPTIONS` method. Turn this on if your application handles `OPTIONS`. +* **OptionsSuccessStatus** `int`: Provides a status code to use for successful OPTIONS requests. Default value is `http.StatusNoContent` (`204`). * **Debug** `bool`: Debugging flag adds additional output to debug server side CORS issues. See [API documentation](http://godoc.org/github.com/rs/cors) for more info. diff --git a/vendor/github.com/rs/cors/cors.go b/vendor/github.com/rs/cors/cors.go index 27309346..2ce24e3f 100644 --- a/vendor/github.com/rs/cors/cors.go +++ b/vendor/github.com/rs/cors/cors.go @@ -41,7 +41,7 @@ type Options struct { // as argument and returns true if allowed or false otherwise. If this option is // set, the content of AllowedOrigins is ignored. AllowOriginFunc func(origin string) bool - // AllowOriginFunc is a custom function to validate the origin. It takes the HTTP Request object and the origin as + // AllowOriginRequestFunc is a custom function to validate the origin. It takes the HTTP Request object and the origin as // argument and returns true if allowed or false otherwise. If this option is set, the content of `AllowedOrigins` // and `AllowOriginFunc` is ignored. AllowOriginRequestFunc func(r *http.Request, origin string) bool @@ -65,6 +65,9 @@ type Options struct { // OptionsPassthrough instructs preflight to let other potential next handlers to // process the OPTIONS method. Turn this on if your application handles OPTIONS. OptionsPassthrough bool + // Provides a status code to use for successful OPTIONS requests. + // Default value is http.StatusNoContent (204). + OptionsSuccessStatus int // Debugging flag adds additional output to debug server side CORS issues Debug bool } @@ -97,8 +100,10 @@ type Cors struct { allowedOriginsAll bool // Set to true when allowed headers contains a "*" allowedHeadersAll bool - allowCredentials bool - optionPassthrough bool + // Status code to use for successful OPTIONS requests + optionsSuccessStatus int + allowCredentials bool + optionPassthrough bool } // New creates a new Cors handler with the provided options. @@ -171,6 +176,13 @@ func New(options Options) *Cors { c.allowedMethods = convert(options.AllowedMethods, strings.ToUpper) } + // Options Success Status Code + if options.OptionsSuccessStatus == 0 { + c.optionsSuccessStatus = http.StatusNoContent + } else { + c.optionsSuccessStatus = options.OptionsSuccessStatus + } + return c } @@ -211,7 +223,7 @@ func (c *Cors) Handler(h http.Handler) http.Handler { if c.optionPassthrough { h.ServeHTTP(w, r) } else { - w.WriteHeader(http.StatusOK) + w.WriteHeader(c.optionsSuccessStatus) } } else { c.logf("Handler: Actual request") @@ -226,6 +238,8 @@ func (c *Cors) HandlerFunc(w http.ResponseWriter, r *http.Request) { if r.Method == http.MethodOptions && r.Header.Get("Access-Control-Request-Method") != "" { c.logf("HandlerFunc: Preflight request") c.handlePreflight(w, r) + + w.WriteHeader(c.optionsSuccessStatus) } else { c.logf("HandlerFunc: Actual request") c.handleActualRequest(w, r) @@ -244,7 +258,7 @@ func (c *Cors) ServeHTTP(w http.ResponseWriter, r *http.Request, next http.Handl if c.optionPassthrough { next(w, r) } else { - w.WriteHeader(http.StatusOK) + w.WriteHeader(c.optionsSuccessStatus) } } else { c.logf("ServeHTTP: Actual request") @@ -357,6 +371,12 @@ func (c *Cors) logf(format string, a ...interface{}) { } } +// check the Origin of a request. No origin at all is also allowed. +func (c *Cors) OriginAllowed(r *http.Request) bool { + origin := r.Header.Get("Origin") + return c.isOriginAllowed(r, origin) +} + // isOriginAllowed checks if a given origin is allowed to perform cross-domain requests // on the endpoint func (c *Cors) isOriginAllowed(r *http.Request, origin string) bool { @@ -384,7 +404,7 @@ func (c *Cors) isOriginAllowed(r *http.Request, origin string) bool { } // isMethodAllowed checks if a given method can be used as part of a cross-domain request -// on the endpoing +// on the endpoint func (c *Cors) isMethodAllowed(method string) bool { if len(c.allowedMethods) == 0 { // If no method allowed, always return false, even for preflight request @@ -415,6 +435,7 @@ func (c *Cors) areHeadersAllowed(requestedHeaders []string) bool { for _, h := range c.allowedHeaders { if h == header { found = true + break } } if !found { diff --git a/vendor/github.com/rs/cors/go.mod b/vendor/github.com/rs/cors/go.mod deleted file mode 100644 index 0a4c6521..00000000 --- a/vendor/github.com/rs/cors/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/rs/cors diff --git a/vendor/github.com/rs/cors/utils.go b/vendor/github.com/rs/cors/utils.go index db83ac3e..6bb120ca 100644 --- a/vendor/github.com/rs/cors/utils.go +++ b/vendor/github.com/rs/cors/utils.go @@ -52,7 +52,7 @@ func parseHeaderList(headerList string) []string { } else { h = append(h, b) } - case b == '-' || b == '_' || (b >= '0' && b <= '9'): + case b == '-' || b == '_' || b == '.' || (b >= '0' && b <= '9'): h = append(h, b) } diff --git a/vendor/github.com/samuel/go-zookeeper/zk/conn.go b/vendor/github.com/samuel/go-zookeeper/zk/conn.go index f79a51b3..da9503a2 100644 --- a/vendor/github.com/samuel/go-zookeeper/zk/conn.go +++ b/vendor/github.com/samuel/go-zookeeper/zk/conn.go @@ -409,13 +409,11 @@ func (c *Conn) resendZkAuth(reauthReadyChan chan struct{}) { defer close(reauthReadyChan) if c.logInfo { - c.logger.Printf("Re-submitting `%d` credentials after reconnect", - len(c.creds)) + c.logger.Printf("re-submitting `%d` credentials after reconnect", len(c.creds)) } for _, cred := range c.creds { if shouldCancel() { - c.logger.Printf("Cancel rer-submitting credentials") return } resChan, err := c.sendRequest( @@ -428,7 +426,7 @@ func (c *Conn) resendZkAuth(reauthReadyChan chan struct{}) { nil) if err != nil { - c.logger.Printf("Call to sendRequest failed during credential resubmit: %s", err) + c.logger.Printf("call to sendRequest failed during credential resubmit: %s", err) // FIXME(prozlach): lets ignore errors for now continue } @@ -437,14 +435,14 @@ func (c *Conn) resendZkAuth(reauthReadyChan chan struct{}) { select { case res = <-resChan: case <-c.closeChan: - c.logger.Printf("Recv closed, cancel re-submitting credentials") + c.logger.Printf("recv closed, cancel re-submitting credentials") return case <-c.shouldQuit: - c.logger.Printf("Should quit, cancel re-submitting credentials") + c.logger.Printf("should quit, cancel re-submitting credentials") return } if res.err != nil { - c.logger.Printf("Credential re-submit failed: %s", res.err) + c.logger.Printf("credential re-submit failed: %s", res.err) // FIXME(prozlach): lets ignore errors for now continue } @@ -486,14 +484,14 @@ func (c *Conn) loop() { err := c.authenticate() switch { case err == ErrSessionExpired: - c.logger.Printf("Authentication failed: %s", err) + c.logger.Printf("authentication failed: %s", err) c.invalidateWatches(err) case err != nil && c.conn != nil: - c.logger.Printf("Authentication failed: %s", err) + c.logger.Printf("authentication failed: %s", err) c.conn.Close() case err == nil: if c.logInfo { - c.logger.Printf("Authenticated: id=%d, timeout=%d", c.SessionID(), c.sessionTimeoutMs) + c.logger.Printf("authenticated: id=%d, timeout=%d", c.SessionID(), c.sessionTimeoutMs) } c.hostProvider.Connected() // mark success c.closeChan = make(chan struct{}) // channel to tell send loop stop @@ -508,7 +506,7 @@ func (c *Conn) loop() { } err := c.sendLoop() if err != nil || c.logInfo { - c.logger.Printf("Send loop terminated: err=%v", err) + c.logger.Printf("send loop terminated: err=%v", err) } c.conn.Close() // causes recv loop to EOF/exit wg.Done() @@ -523,7 +521,7 @@ func (c *Conn) loop() { err = c.recvLoop(c.conn) } if err != io.EOF || c.logInfo { - c.logger.Printf("Recv loop terminated: err=%v", err) + c.logger.Printf("recv loop terminated: err=%v", err) } if err == nil { panic("zk: recvLoop should never return nil error") @@ -697,20 +695,28 @@ func (c *Conn) authenticate() error { binary.BigEndian.PutUint32(buf[:4], uint32(n)) - c.conn.SetWriteDeadline(time.Now().Add(c.recvTimeout * 10)) + if err := c.conn.SetWriteDeadline(time.Now().Add(c.recvTimeout * 10)); err != nil { + return err + } _, err = c.conn.Write(buf[:n+4]) - c.conn.SetWriteDeadline(time.Time{}) if err != nil { return err } + if err := c.conn.SetWriteDeadline(time.Time{}); err != nil { + return err + } // Receive and decode a connect response. - c.conn.SetReadDeadline(time.Now().Add(c.recvTimeout * 10)) + if err := c.conn.SetReadDeadline(time.Now().Add(c.recvTimeout * 10)); err != nil { + return err + } _, err = io.ReadFull(c.conn, buf[:4]) - c.conn.SetReadDeadline(time.Time{}) if err != nil { return err } + if err := c.conn.SetReadDeadline(time.Time{}); err != nil { + return err + } blen := int(binary.BigEndian.Uint32(buf[:4])) if cap(buf) < blen { @@ -772,14 +778,18 @@ func (c *Conn) sendData(req *request) error { c.requests[req.xid] = req c.requestsLock.Unlock() - c.conn.SetWriteDeadline(time.Now().Add(c.recvTimeout)) + if err := c.conn.SetWriteDeadline(time.Now().Add(c.recvTimeout)); err != nil { + return err + } _, err = c.conn.Write(c.buf[:n+4]) - c.conn.SetWriteDeadline(time.Time{}) if err != nil { req.recvChan <- response{-1, err} c.conn.Close() return err } + if err := c.conn.SetWriteDeadline(time.Time{}); err != nil { + return err + } return nil } @@ -802,13 +812,17 @@ func (c *Conn) sendLoop() error { binary.BigEndian.PutUint32(c.buf[:4], uint32(n)) - c.conn.SetWriteDeadline(time.Now().Add(c.recvTimeout)) + if err := c.conn.SetWriteDeadline(time.Now().Add(c.recvTimeout)); err != nil { + return err + } _, err = c.conn.Write(c.buf[:n+4]) - c.conn.SetWriteDeadline(time.Time{}) if err != nil { c.conn.Close() return err } + if err := c.conn.SetWriteDeadline(time.Time{}); err != nil { + return err + } case <-c.closeChan: return nil } @@ -823,10 +837,12 @@ func (c *Conn) recvLoop(conn net.Conn) error { buf := make([]byte, sz) for { // package length - conn.SetReadDeadline(time.Now().Add(c.recvTimeout)) + if err := conn.SetReadDeadline(time.Now().Add(c.recvTimeout)); err != nil { + c.logger.Printf("failed to set connection deadline: %v", err) + } _, err := io.ReadFull(conn, buf[:4]) if err != nil { - return err + return fmt.Errorf("failed to read from connection: %v", err) } blen := int(binary.BigEndian.Uint32(buf[:4])) @@ -838,10 +854,12 @@ func (c *Conn) recvLoop(conn net.Conn) error { } _, err = io.ReadFull(conn, buf[:blen]) - conn.SetReadDeadline(time.Time{}) if err != nil { return err } + if err := conn.SetReadDeadline(time.Time{}); err != nil { + return err + } res := responseHeader{} _, err = decodePacket(buf[:16], &res) @@ -874,7 +892,7 @@ func (c *Conn) recvLoop(conn net.Conn) error { c.watchersLock.Lock() for _, t := range wTypes { wpt := watchPathType{res.Path, t} - if watchers := c.watchers[wpt]; watchers != nil && len(watchers) > 0 { + if watchers, ok := c.watchers[wpt]; ok { for _, ch := range watchers { ch <- ev close(ch) @@ -1220,6 +1238,38 @@ func (c *Conn) Multi(ops ...interface{}) ([]MultiResponse, error) { return mr, err } +// IncrementalReconfig is the zookeeper reconfiguration api that allows adding and removing servers +// by lists of members. +// Return the new configuration stats. +func (c *Conn) IncrementalReconfig(joining, leaving []string, version int64) (*Stat, error) { + // TODO: validate the shape of the member string to give early feedback. + request := &reconfigRequest{ + JoiningServers: []byte(strings.Join(joining, ",")), + LeavingServers: []byte(strings.Join(leaving, ",")), + CurConfigId: version, + } + + return c.internalReconfig(request) +} + +// Reconfig is the non-incremental update functionality for Zookeeper where the list preovided +// is the entire new member list. +// the optional version allows for conditional reconfigurations, -1 ignores the condition. +func (c *Conn) Reconfig(members []string, version int64) (*Stat, error) { + request := &reconfigRequest{ + NewMembers: []byte(strings.Join(members, ",")), + CurConfigId: version, + } + + return c.internalReconfig(request) +} + +func (c *Conn) internalReconfig(request *reconfigRequest) (*Stat, error) { + response := &reconfigReponse{} + _, err := c.request(opReconfig, request, response, nil) + return &response.Stat, err +} + // Server returns the current or last-connected server name. func (c *Conn) Server() string { c.serverMu.Lock() diff --git a/vendor/github.com/samuel/go-zookeeper/zk/constants.go b/vendor/github.com/samuel/go-zookeeper/zk/constants.go index 33b5563b..ccafcfc9 100644 --- a/vendor/github.com/samuel/go-zookeeper/zk/constants.go +++ b/vendor/github.com/samuel/go-zookeeper/zk/constants.go @@ -2,6 +2,7 @@ package zk import ( "errors" + "fmt" ) const ( @@ -25,6 +26,7 @@ const ( opGetChildren2 = 12 opCheck = 13 opMulti = 14 + opReconfig = 16 opClose = -11 opSetAuth = 100 opSetWatches = 101 @@ -92,7 +94,7 @@ func (s State) String() string { if name := stateNames[s]; name != "" { return name } - return "Unknown" + return "unknown state" } type ErrCode int32 @@ -113,8 +115,10 @@ var ( ErrClosing = errors.New("zk: zookeeper is closing") ErrNothing = errors.New("zk: no server responsees to process") ErrSessionMoved = errors.New("zk: session moved to another server, so operation is ignored") - + ErrReconfigDisabled = errors.New("attempts to perform a reconfiguration operation when reconfiguration feature is disabled") + ErrBadArguments = errors.New("invalid arguments") // ErrInvalidCallback = errors.New("zk: invalid callback specified") + errCodeToError = map[ErrCode]error{ 0: nil, errAPIError: ErrAPIError, @@ -126,11 +130,13 @@ var ( errNotEmpty: ErrNotEmpty, errSessionExpired: ErrSessionExpired, // errInvalidCallback: ErrInvalidCallback, - errInvalidAcl: ErrInvalidACL, - errAuthFailed: ErrAuthFailed, - errClosing: ErrClosing, - errNothing: ErrNothing, - errSessionMoved: ErrSessionMoved, + errInvalidAcl: ErrInvalidACL, + errAuthFailed: ErrAuthFailed, + errClosing: ErrClosing, + errNothing: ErrNothing, + errSessionMoved: ErrSessionMoved, + errZReconfigDisabled: ErrReconfigDisabled, + errBadArguments: ErrBadArguments, } ) @@ -138,7 +144,7 @@ func (e ErrCode) toError() error { if err, ok := errCodeToError[e]; ok { return err } - return ErrUnknown + return fmt.Errorf("unknown error: %v", e) } const ( @@ -168,6 +174,8 @@ const ( errClosing ErrCode = -116 errNothing ErrCode = -117 errSessionMoved ErrCode = -118 + // Attempts to perform a reconfiguration operation when reconfiguration feature is disabled + errZReconfigDisabled ErrCode = -123 ) // Constants for ACL permissions @@ -197,6 +205,7 @@ var ( opGetChildren2: "getChildren2", opCheck: "check", opMulti: "multi", + opReconfig: "reconfig", opClose: "close", opSetAuth: "setAuth", opSetWatches: "setWatches", diff --git a/vendor/github.com/samuel/go-zookeeper/zk/flw.go b/vendor/github.com/samuel/go-zookeeper/zk/flw.go index 3e97f968..1fb8b2ae 100644 --- a/vendor/github.com/samuel/go-zookeeper/zk/flw.go +++ b/vendor/github.com/samuel/go-zookeeper/zk/flw.go @@ -255,12 +255,16 @@ func fourLetterWord(server, command string, timeout time.Duration) ([]byte, erro // once the command has been processed, but better safe than sorry defer conn.Close() - conn.SetWriteDeadline(time.Now().Add(timeout)) + if err := conn.SetWriteDeadline(time.Now().Add(timeout)); err != nil { + return nil, err + } _, err = conn.Write([]byte(command)) if err != nil { return nil, err } - conn.SetReadDeadline(time.Now().Add(timeout)) + if err := conn.SetReadDeadline(time.Now().Add(timeout)); err != nil { + return nil, err + } return ioutil.ReadAll(conn) } diff --git a/vendor/github.com/samuel/go-zookeeper/zk/server_help.go b/vendor/github.com/samuel/go-zookeeper/zk/server_help.go deleted file mode 100644 index 3663064c..00000000 --- a/vendor/github.com/samuel/go-zookeeper/zk/server_help.go +++ /dev/null @@ -1,216 +0,0 @@ -package zk - -import ( - "fmt" - "io" - "io/ioutil" - "math/rand" - "os" - "path/filepath" - "strings" - "time" -) - -func init() { - rand.Seed(time.Now().UnixNano()) -} - -type TestServer struct { - Port int - Path string - Srv *Server -} - -type TestCluster struct { - Path string - Servers []TestServer -} - -func StartTestCluster(size int, stdout, stderr io.Writer) (*TestCluster, error) { - tmpPath, err := ioutil.TempDir("", "gozk") - if err != nil { - return nil, err - } - success := false - startPort := int(rand.Int31n(6000) + 10000) - cluster := &TestCluster{Path: tmpPath} - defer func() { - if !success { - cluster.Stop() - } - }() - for serverN := 0; serverN < size; serverN++ { - srvPath := filepath.Join(tmpPath, fmt.Sprintf("srv%d", serverN)) - if err := os.Mkdir(srvPath, 0700); err != nil { - return nil, err - } - port := startPort + serverN*3 - cfg := ServerConfig{ - ClientPort: port, - DataDir: srvPath, - } - for i := 0; i < size; i++ { - cfg.Servers = append(cfg.Servers, ServerConfigServer{ - ID: i + 1, - Host: "127.0.0.1", - PeerPort: startPort + i*3 + 1, - LeaderElectionPort: startPort + i*3 + 2, - }) - } - cfgPath := filepath.Join(srvPath, "zoo.cfg") - fi, err := os.Create(cfgPath) - if err != nil { - return nil, err - } - err = cfg.Marshall(fi) - fi.Close() - if err != nil { - return nil, err - } - - fi, err = os.Create(filepath.Join(srvPath, "myid")) - if err != nil { - return nil, err - } - _, err = fmt.Fprintf(fi, "%d\n", serverN+1) - fi.Close() - if err != nil { - return nil, err - } - - srv := &Server{ - ConfigPath: cfgPath, - Stdout: stdout, - Stderr: stderr, - } - if err := srv.Start(); err != nil { - return nil, err - } - cluster.Servers = append(cluster.Servers, TestServer{ - Path: srvPath, - Port: cfg.ClientPort, - Srv: srv, - }) - } - if err := cluster.waitForStart(10, time.Second); err != nil { - return nil, err - } - success = true - return cluster, nil -} - -func (tc *TestCluster) Connect(idx int) (*Conn, error) { - zk, _, err := Connect([]string{fmt.Sprintf("127.0.0.1:%d", tc.Servers[idx].Port)}, time.Second*15) - return zk, err -} - -func (tc *TestCluster) ConnectAll() (*Conn, <-chan Event, error) { - return tc.ConnectAllTimeout(time.Second * 15) -} - -func (tc *TestCluster) ConnectAllTimeout(sessionTimeout time.Duration) (*Conn, <-chan Event, error) { - return tc.ConnectWithOptions(sessionTimeout) -} - -func (tc *TestCluster) ConnectWithOptions(sessionTimeout time.Duration, options ...connOption) (*Conn, <-chan Event, error) { - hosts := make([]string, len(tc.Servers)) - for i, srv := range tc.Servers { - hosts[i] = fmt.Sprintf("127.0.0.1:%d", srv.Port) - } - zk, ch, err := Connect(hosts, sessionTimeout, options...) - return zk, ch, err -} - -func (tc *TestCluster) Stop() error { - for _, srv := range tc.Servers { - srv.Srv.Stop() - } - defer os.RemoveAll(tc.Path) - return tc.waitForStop(5, time.Second) -} - -// waitForStart blocks until the cluster is up -func (tc *TestCluster) waitForStart(maxRetry int, interval time.Duration) error { - // verify that the servers are up with SRVR - serverAddrs := make([]string, len(tc.Servers)) - for i, s := range tc.Servers { - serverAddrs[i] = fmt.Sprintf("127.0.0.1:%d", s.Port) - } - - for i := 0; i < maxRetry; i++ { - _, ok := FLWSrvr(serverAddrs, time.Second) - if ok { - return nil - } - time.Sleep(interval) - } - return fmt.Errorf("unable to verify health of servers") -} - -// waitForStop blocks until the cluster is down -func (tc *TestCluster) waitForStop(maxRetry int, interval time.Duration) error { - // verify that the servers are up with RUOK - serverAddrs := make([]string, len(tc.Servers)) - for i, s := range tc.Servers { - serverAddrs[i] = fmt.Sprintf("127.0.0.1:%d", s.Port) - } - - var success bool - for i := 0; i < maxRetry && !success; i++ { - success = true - for _, ok := range FLWRuok(serverAddrs, time.Second) { - if ok { - success = false - } - } - if !success { - time.Sleep(interval) - } - } - if !success { - return fmt.Errorf("unable to verify servers are down") - } - return nil -} - -func (tc *TestCluster) StartServer(server string) { - for _, s := range tc.Servers { - if strings.HasSuffix(server, fmt.Sprintf(":%d", s.Port)) { - s.Srv.Start() - return - } - } - panic(fmt.Sprintf("Unknown server: %s", server)) -} - -func (tc *TestCluster) StopServer(server string) { - for _, s := range tc.Servers { - if strings.HasSuffix(server, fmt.Sprintf(":%d", s.Port)) { - s.Srv.Stop() - return - } - } - panic(fmt.Sprintf("Unknown server: %s", server)) -} - -func (tc *TestCluster) StartAllServers() error { - for _, s := range tc.Servers { - if err := s.Srv.Start(); err != nil { - return fmt.Errorf( - "Failed to start server listening on port `%d` : %+v", s.Port, err) - } - } - - return nil -} - -func (tc *TestCluster) StopAllServers() error { - for _, s := range tc.Servers { - if err := s.Srv.Stop(); err != nil { - return fmt.Errorf( - "Failed to stop server listening on port `%d` : %+v", s.Port, err) - } - } - - return nil -} diff --git a/vendor/github.com/samuel/go-zookeeper/zk/server_java.go b/vendor/github.com/samuel/go-zookeeper/zk/server_java.go deleted file mode 100644 index e553ec1d..00000000 --- a/vendor/github.com/samuel/go-zookeeper/zk/server_java.go +++ /dev/null @@ -1,136 +0,0 @@ -package zk - -import ( - "fmt" - "io" - "os" - "os/exec" - "path/filepath" -) - -type ErrMissingServerConfigField string - -func (e ErrMissingServerConfigField) Error() string { - return fmt.Sprintf("zk: missing server config field '%s'", string(e)) -} - -const ( - DefaultServerTickTime = 2000 - DefaultServerInitLimit = 10 - DefaultServerSyncLimit = 5 - DefaultServerAutoPurgeSnapRetainCount = 3 - DefaultPeerPort = 2888 - DefaultLeaderElectionPort = 3888 -) - -type ServerConfigServer struct { - ID int - Host string - PeerPort int - LeaderElectionPort int -} - -type ServerConfig struct { - TickTime int // Number of milliseconds of each tick - InitLimit int // Number of ticks that the initial synchronization phase can take - SyncLimit int // Number of ticks that can pass between sending a request and getting an acknowledgement - DataDir string // Direcrory where the snapshot is stored - ClientPort int // Port at which clients will connect - AutoPurgeSnapRetainCount int // Number of snapshots to retain in dataDir - AutoPurgePurgeInterval int // Purge task internal in hours (0 to disable auto purge) - Servers []ServerConfigServer -} - -func (sc ServerConfig) Marshall(w io.Writer) error { - if sc.DataDir == "" { - return ErrMissingServerConfigField("dataDir") - } - fmt.Fprintf(w, "dataDir=%s\n", sc.DataDir) - if sc.TickTime <= 0 { - sc.TickTime = DefaultServerTickTime - } - fmt.Fprintf(w, "tickTime=%d\n", sc.TickTime) - if sc.InitLimit <= 0 { - sc.InitLimit = DefaultServerInitLimit - } - fmt.Fprintf(w, "initLimit=%d\n", sc.InitLimit) - if sc.SyncLimit <= 0 { - sc.SyncLimit = DefaultServerSyncLimit - } - fmt.Fprintf(w, "syncLimit=%d\n", sc.SyncLimit) - if sc.ClientPort <= 0 { - sc.ClientPort = DefaultPort - } - fmt.Fprintf(w, "clientPort=%d\n", sc.ClientPort) - if sc.AutoPurgePurgeInterval > 0 { - if sc.AutoPurgeSnapRetainCount <= 0 { - sc.AutoPurgeSnapRetainCount = DefaultServerAutoPurgeSnapRetainCount - } - fmt.Fprintf(w, "autopurge.snapRetainCount=%d\n", sc.AutoPurgeSnapRetainCount) - fmt.Fprintf(w, "autopurge.purgeInterval=%d\n", sc.AutoPurgePurgeInterval) - } - if len(sc.Servers) > 0 { - for _, srv := range sc.Servers { - if srv.PeerPort <= 0 { - srv.PeerPort = DefaultPeerPort - } - if srv.LeaderElectionPort <= 0 { - srv.LeaderElectionPort = DefaultLeaderElectionPort - } - fmt.Fprintf(w, "server.%d=%s:%d:%d\n", srv.ID, srv.Host, srv.PeerPort, srv.LeaderElectionPort) - } - } - return nil -} - -var jarSearchPaths = []string{ - "zookeeper-*/contrib/fatjar/zookeeper-*-fatjar.jar", - "../zookeeper-*/contrib/fatjar/zookeeper-*-fatjar.jar", - "/usr/share/java/zookeeper-*.jar", - "/usr/local/zookeeper-*/contrib/fatjar/zookeeper-*-fatjar.jar", - "/usr/local/Cellar/zookeeper/*/libexec/contrib/fatjar/zookeeper-*-fatjar.jar", -} - -func findZookeeperFatJar() string { - var paths []string - zkPath := os.Getenv("ZOOKEEPER_PATH") - if zkPath == "" { - paths = jarSearchPaths - } else { - paths = []string{filepath.Join(zkPath, "contrib/fatjar/zookeeper-*-fatjar.jar")} - } - for _, path := range paths { - matches, _ := filepath.Glob(path) - // TODO: could sort by version and pick latest - if len(matches) > 0 { - return matches[0] - } - } - return "" -} - -type Server struct { - JarPath string - ConfigPath string - Stdout, Stderr io.Writer - - cmd *exec.Cmd -} - -func (srv *Server) Start() error { - if srv.JarPath == "" { - srv.JarPath = findZookeeperFatJar() - if srv.JarPath == "" { - return fmt.Errorf("zk: unable to find server jar") - } - } - srv.cmd = exec.Command("java", "-jar", srv.JarPath, "server", srv.ConfigPath) - srv.cmd.Stdout = srv.Stdout - srv.cmd.Stderr = srv.Stderr - return srv.cmd.Start() -} - -func (srv *Server) Stop() error { - srv.cmd.Process.Signal(os.Kill) - return srv.cmd.Wait() -} diff --git a/vendor/github.com/samuel/go-zookeeper/zk/structs.go b/vendor/github.com/samuel/go-zookeeper/zk/structs.go index d4af27de..9400c3c0 100644 --- a/vendor/github.com/samuel/go-zookeeper/zk/structs.go +++ b/vendor/github.com/samuel/go-zookeeper/zk/structs.go @@ -6,6 +6,7 @@ import ( "log" "reflect" "runtime" + "strings" "time" ) @@ -277,6 +278,18 @@ type multiResponse struct { DoneHeader multiHeader } +// zk version 3.5 reconfig API +type reconfigRequest struct { + JoiningServers []byte + LeavingServers []byte + NewMembers []byte + // curConfigId version of the current configuration + // optional - causes reconfiguration to return an error if configuration is no longer current + CurConfigId int64 +} + +type reconfigReponse getDataResponse + func (r *multiRequest) Encode(buf []byte) (int, error) { total := 0 for _, op := range r.Ops { @@ -392,7 +405,7 @@ type encoder interface { func decodePacket(buf []byte, st interface{}) (n int, err error) { defer func() { if r := recover(); r != nil { - if e, ok := r.(runtime.Error); ok && e.Error() == "runtime error: slice bounds out of range" { + if e, ok := r.(runtime.Error); ok && strings.HasPrefix(e.Error(), "runtime error: slice bounds out of range") { err = ErrShortBuffer } else { panic(r) @@ -483,7 +496,7 @@ func decodePacketValue(buf []byte, v reflect.Value) (int, error) { func encodePacket(buf []byte, st interface{}) (n int, err error) { defer func() { if r := recover(); r != nil { - if e, ok := r.(runtime.Error); ok && e.Error() == "runtime error: slice bounds out of range" { + if e, ok := r.(runtime.Error); ok && strings.HasPrefix(e.Error(), "runtime error: slice bounds out of range") { err = ErrShortBuffer } else { panic(r) @@ -604,6 +617,8 @@ func requestStructForOp(op int32) interface{} { return &CheckVersionRequest{} case opMulti: return &multiRequest{} + case opReconfig: + return &reconfigRequest{} } return nil } diff --git a/vendor/github.com/sirupsen/logrus/.travis.yml b/vendor/github.com/sirupsen/logrus/.travis.yml index 848938a6..c1dbd5a3 100644 --- a/vendor/github.com/sirupsen/logrus/.travis.yml +++ b/vendor/github.com/sirupsen/logrus/.travis.yml @@ -4,22 +4,12 @@ git: depth: 1 env: - GO111MODULE=on - - GO111MODULE=off -go: [ 1.11.x, 1.12.x ] -os: [ linux, osx ] -matrix: - exclude: - - go: 1.12.x - env: GO111MODULE=off - - go: 1.11.x - os: osx +go: 1.15.x +os: linux install: - ./travis/install.sh - - if [[ "$GO111MODULE" == "on" ]]; then go mod download; fi - - if [[ "$GO111MODULE" == "off" ]]; then go get github.com/stretchr/testify/assert golang.org/x/sys/unix github.com/konsorten/go-windows-terminal-sequences; fi script: - - ./travis/cross_build.sh - - export GOMAXPROCS=4 - - export GORACE=halt_on_error=1 - - go test -race -v ./... - - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then go test -race -v -tags appengine ./... ; fi + - cd ci + - go run mage.go -v -w ../ crossBuild + - go run mage.go -v -w ../ lint + - go run mage.go -v -w ../ test diff --git a/vendor/github.com/sirupsen/logrus/CHANGELOG.md b/vendor/github.com/sirupsen/logrus/CHANGELOG.md index 51a7ab0c..7567f612 100644 --- a/vendor/github.com/sirupsen/logrus/CHANGELOG.md +++ b/vendor/github.com/sirupsen/logrus/CHANGELOG.md @@ -1,9 +1,68 @@ +# 1.8.1 +Code quality: + * move magefile in its own subdir/submodule to remove magefile dependency on logrus consumer + * improve timestamp format documentation + +Fixes: + * fix race condition on logger hooks + + +# 1.8.0 + +Correct versioning number replacing v1.7.1. + +# 1.7.1 + +Beware this release has introduced a new public API and its semver is therefore incorrect. + +Code quality: + * use go 1.15 in travis + * use magefile as task runner + +Fixes: + * small fixes about new go 1.13 error formatting system + * Fix for long time race condiction with mutating data hooks + +Features: + * build support for zos + +# 1.7.0 +Fixes: + * the dependency toward a windows terminal library has been removed + +Features: + * a new buffer pool management API has been added + * a set of `Fn()` functions have been added + +# 1.6.0 +Fixes: + * end of line cleanup + * revert the entry concurrency bug fix whic leads to deadlock under some circumstances + * update dependency on go-windows-terminal-sequences to fix a crash with go 1.14 + +Features: + * add an option to the `TextFormatter` to completely disable fields quoting + +# 1.5.0 +Code quality: + * add golangci linter run on travis + +Fixes: + * add mutex for hooks concurrent access on `Entry` data + * caller function field for go1.14 + * fix build issue for gopherjs target + +Feature: + * add an hooks/writer sub-package whose goal is to split output on different stream depending on the trace level + * add a `DisableHTMLEscape` option in the `JSONFormatter` + * add `ForceQuote` and `PadLevelText` options in the `TextFormatter` + # 1.4.2 * Fixes build break for plan9, nacl, solaris # 1.4.1 This new release introduces: * Enhance TextFormatter to not print caller information when they are empty (#944) - * Remove dependency on golang.org/x/crypto (#932, #943) + * Remove dependency on golang.org/x/crypto (#932, #943) Fixes: * Fix Entry.WithContext method to return a copy of the initial entry (#941) @@ -11,7 +70,7 @@ Fixes: # 1.4.0 This new release introduces: * Add `DeferExitHandler`, similar to `RegisterExitHandler` but prepending the handler to the list of handlers (semantically like `defer`) (#848). - * Add `CallerPrettyfier` to `JSONFormatter` and `TextFormatter (#909, #911) + * Add `CallerPrettyfier` to `JSONFormatter` and `TextFormatter` (#909, #911) * Add `Entry.WithContext()` and `Entry.Context`, to set a context on entries to be used e.g. in hooks (#919). Fixes: diff --git a/vendor/github.com/sirupsen/logrus/README.md b/vendor/github.com/sirupsen/logrus/README.md index a4796eb0..5152b6aa 100644 --- a/vendor/github.com/sirupsen/logrus/README.md +++ b/vendor/github.com/sirupsen/logrus/README.md @@ -1,8 +1,28 @@ -# Logrus :walrus: [![Build Status](https://travis-ci.org/sirupsen/logrus.svg?branch=master)](https://travis-ci.org/sirupsen/logrus) [![GoDoc](https://godoc.org/github.com/sirupsen/logrus?status.svg)](https://godoc.org/github.com/sirupsen/logrus) +# Logrus :walrus: [![Build Status](https://travis-ci.org/sirupsen/logrus.svg?branch=master)](https://travis-ci.org/sirupsen/logrus) [![GoDoc](https://godoc.org/github.com/sirupsen/logrus?status.svg)](https://godoc.org/github.com/sirupsen/logrus) Logrus is a structured logger for Go (golang), completely API compatible with the standard library logger. +**Logrus is in maintenance-mode.** We will not be introducing new features. It's +simply too hard to do in a way that won't break many people's projects, which is +the last thing you want from your Logging library (again...). + +This does not mean Logrus is dead. Logrus will continue to be maintained for +security, (backwards compatible) bug fixes, and performance (where we are +limited by the interface). + +I believe Logrus' biggest contribution is to have played a part in today's +widespread use of structured logging in Golang. There doesn't seem to be a +reason to do a major, breaking iteration into Logrus V2, since the fantastic Go +community has built those independently. Many fantastic alternatives have sprung +up. Logrus would look like those, had it been re-designed with what we know +about structured logging in Go today. Check out, for example, +[Zerolog][zerolog], [Zap][zap], and [Apex][apex]. + +[zerolog]: https://github.com/rs/zerolog +[zap]: https://github.com/uber-go/zap +[apex]: https://github.com/apex/log + **Seeing weird case-sensitive problems?** It's in the past been possible to import Logrus as both upper- and lower-case. Due to the Go package environment, this caused issues in the community and we needed a standard. Some environments @@ -15,11 +35,6 @@ comments](https://github.com/sirupsen/logrus/issues/553#issuecomment-306591437). For an in-depth explanation of the casing issue, see [this comment](https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276). -**Are you interested in assisting in maintaining Logrus?** Currently I have a -lot of obligations, and I am unable to provide Logrus with the maintainership it -needs. If you'd like to help, please reach out to me at `simon at author's -username dot com`. - Nicely color-coded in development (when a TTY is attached, otherwise just plain text): @@ -187,7 +202,7 @@ func main() { log.Out = os.Stdout // You could set this to any `io.Writer` such as a file - // file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY, 0666) + // file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666) // if err == nil { // log.Out = file // } else { @@ -272,7 +287,7 @@ func init() { ``` Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md). -A list of currently known of service hook can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks) +A list of currently known service hooks can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks) #### Level logging @@ -354,6 +369,7 @@ The built-in logging formatters are: [github.com/mattn/go-colorable](https://github.com/mattn/go-colorable). * When colors are enabled, levels are truncated to 4 characters by default. To disable truncation set the `DisableLevelTruncation` field to `true`. + * When outputting to a TTY, it's often helpful to visually scan down a column where all the levels are the same width. Setting the `PadLevelText` field to `true` enables this behavior, by adding padding to the level text. * All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#TextFormatter). * `logrus.JSONFormatter`. Logs fields as JSON. * All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#JSONFormatter). @@ -364,8 +380,10 @@ Third party logging formatters: * [`GELF`](https://github.com/fabienm/go-logrus-formatters). Formats entries so they comply to Graylog's [GELF 1.1 specification](http://docs.graylog.org/en/2.4/pages/gelf.html). * [`logstash`](https://github.com/bshuster-repo/logrus-logstash-hook). Logs fields as [Logstash](http://logstash.net) Events. * [`prefixed`](https://github.com/x-cray/logrus-prefixed-formatter). Displays log entry source along with alternative layout. -* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the P͉̫o̳̼̊w̖͈̰͎e̬͔̭͂r͚̼̹̲ ̫͓͉̳͈ō̠͕͖̚f̝͍̠ ͕̲̞͖͑Z̖̫̤̫ͪa͉̬͈̗l͖͎g̳̥o̰̥̅!̣͔̲̻͊̄ ̙̘̦̹̦. +* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the Power of Zalgo. * [`nested-logrus-formatter`](https://github.com/antonfisher/nested-logrus-formatter). Converts logrus fields to a nested structure. +* [`powerful-logrus-formatter`](https://github.com/zput/zxcTool). get fileName, log's line number and the latest function's name when print log; Sava log to files. +* [`caption-json-formatter`](https://github.com/nolleh/caption_json_formatter). logrus's message json formatter with human-readable caption added. You can define your formatter by implementing the `Formatter` interface, requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a @@ -384,7 +402,7 @@ func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) { // source of the official loggers. serialized, err := json.Marshal(entry.Data) if err != nil { - return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err) + return nil, fmt.Errorf("Failed to marshal fields to JSON, %w", err) } return append(serialized, '\n'), nil } @@ -430,14 +448,14 @@ entries. It should not be a feature of the application-level logger. | Tool | Description | | ---- | ----------- | -|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will generated with different config at different environment.| +|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will be generated with different configs in different environments.| |[Logrus Viper Helper](https://github.com/heirko/go-contrib/tree/master/logrusHelper)|An Helper around Logrus to wrap with spf13/Viper to load configuration with fangs! And to simplify Logrus configuration use some behavior of [Logrus Mate](https://github.com/gogap/logrus_mate). [sample](https://github.com/heirko/iris-contrib/blob/master/middleware/logrus-logger/example) | #### Testing Logrus has a built in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides: -* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just add the `test` hook +* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just adds the `test` hook * a test logger (`test.NewNullLogger`) that just records log messages (and does not output any): ```go @@ -465,7 +483,7 @@ func TestSomething(t*testing.T){ Logrus can register one or more functions that will be called when any `fatal` level message is logged. The registered handlers will be executed before -logrus performs a `os.Exit(1)`. This behavior may be helpful if callers need +logrus performs an `os.Exit(1)`. This behavior may be helpful if callers need to gracefully shutdown. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted. ``` @@ -490,6 +508,6 @@ Situation when locking is not needed includes: 1) logger.Out is protected by locks. - 2) logger.Out is a os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allow multi-thread/multi-process writing) + 2) logger.Out is an os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allows multi-thread/multi-process writing) (Refer to http://www.notthewizard.com/2014/06/17/are-files-appends-really-atomic/) diff --git a/vendor/github.com/sirupsen/logrus/appveyor.yml b/vendor/github.com/sirupsen/logrus/appveyor.yml index b4ffca27..df9d65c3 100644 --- a/vendor/github.com/sirupsen/logrus/appveyor.yml +++ b/vendor/github.com/sirupsen/logrus/appveyor.yml @@ -1,14 +1,14 @@ version: "{build}" platform: x64 clone_folder: c:\gopath\src\github.com\sirupsen\logrus -environment: +environment: GOPATH: c:\gopath -branches: +branches: only: - master -install: +install: - set PATH=%GOPATH%\bin;c:\go\bin;%PATH% - go version -build_script: +build_script: - go get -t - go test diff --git a/vendor/github.com/sirupsen/logrus/entry.go b/vendor/github.com/sirupsen/logrus/entry.go index 63e25583..07a1e5fa 100644 --- a/vendor/github.com/sirupsen/logrus/entry.go +++ b/vendor/github.com/sirupsen/logrus/entry.go @@ -13,7 +13,6 @@ import ( ) var ( - bufferPool *sync.Pool // qualified package name, cached at first use logrusPackage string @@ -31,12 +30,6 @@ const ( ) func init() { - bufferPool = &sync.Pool{ - New: func() interface{} { - return new(bytes.Buffer) - }, - } - // start at the bottom of the stack before the package-name cache is primed minimumCallerDepth = 1 } @@ -85,10 +78,23 @@ func NewEntry(logger *Logger) *Entry { } } +func (entry *Entry) Dup() *Entry { + data := make(Fields, len(entry.Data)) + for k, v := range entry.Data { + data[k] = v + } + return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, Context: entry.Context, err: entry.err} +} + +// Returns the bytes representation of this entry from the formatter. +func (entry *Entry) Bytes() ([]byte, error) { + return entry.Logger.Formatter.Format(entry) +} + // Returns the string representation from the reader and ultimately the // formatter. func (entry *Entry) String() (string, error) { - serialized, err := entry.Logger.Formatter.Format(entry) + serialized, err := entry.Bytes() if err != nil { return "", err } @@ -103,7 +109,11 @@ func (entry *Entry) WithError(err error) *Entry { // Add a context to the Entry. func (entry *Entry) WithContext(ctx context.Context) *Entry { - return &Entry{Logger: entry.Logger, Data: entry.Data, Time: entry.Time, err: entry.err, Context: ctx} + dataCopy := make(Fields, len(entry.Data)) + for k, v := range entry.Data { + dataCopy[k] = v + } + return &Entry{Logger: entry.Logger, Data: dataCopy, Time: entry.Time, err: entry.err, Context: ctx} } // Add a single field to the Entry. @@ -121,11 +131,9 @@ func (entry *Entry) WithFields(fields Fields) *Entry { for k, v := range fields { isErrField := false if t := reflect.TypeOf(v); t != nil { - switch t.Kind() { - case reflect.Func: + switch { + case t.Kind() == reflect.Func, t.Kind() == reflect.Ptr && t.Elem().Kind() == reflect.Func: isErrField = true - case reflect.Ptr: - isErrField = t.Elem().Kind() == reflect.Func } } if isErrField { @@ -144,7 +152,11 @@ func (entry *Entry) WithFields(fields Fields) *Entry { // Overrides the time of the Entry. func (entry *Entry) WithTime(t time.Time) *Entry { - return &Entry{Logger: entry.Logger, Data: entry.Data, Time: t, err: entry.err, Context: entry.Context} + dataCopy := make(Fields, len(entry.Data)) + for k, v := range entry.Data { + dataCopy[k] = v + } + return &Entry{Logger: entry.Logger, Data: dataCopy, Time: t, err: entry.err, Context: entry.Context} } // getPackageName reduces a fully qualified function name to the package name @@ -165,15 +177,20 @@ func getPackageName(f string) string { // getCaller retrieves the name of the first non-logrus calling function func getCaller() *runtime.Frame { - // cache this package's fully-qualified name callerInitOnce.Do(func() { - pcs := make([]uintptr, 2) + pcs := make([]uintptr, maximumCallerDepth) _ = runtime.Callers(0, pcs) - logrusPackage = getPackageName(runtime.FuncForPC(pcs[1]).Name()) - // now that we have the cache, we can skip a minimum count of known-logrus functions - // XXX this is dubious, the number of frames may vary + // dynamic get the package name and the minimum caller depth + for i := 0; i < maximumCallerDepth; i++ { + funcName := runtime.FuncForPC(pcs[i]).Name() + if strings.Contains(funcName, "getCaller") { + logrusPackage = getPackageName(funcName) + break + } + } + minimumCallerDepth = knownLogrusFrames }) @@ -187,7 +204,7 @@ func getCaller() *runtime.Frame { // If the caller isn't part of this package, we're done if pkg != logrusPackage { - return &f + return &f //nolint:scopelint } } @@ -201,65 +218,73 @@ func (entry Entry) HasCaller() (has bool) { entry.Caller != nil } -// This function is not declared with a pointer value because otherwise -// race conditions will occur when using multiple goroutines -func (entry Entry) log(level Level, msg string) { +func (entry *Entry) log(level Level, msg string) { var buffer *bytes.Buffer - // Default to now, but allow users to override if they want. - // - // We don't have to worry about polluting future calls to Entry#log() - // with this assignment because this function is declared with a - // non-pointer receiver. - if entry.Time.IsZero() { - entry.Time = time.Now() + newEntry := entry.Dup() + + if newEntry.Time.IsZero() { + newEntry.Time = time.Now() } - entry.Level = level - entry.Message = msg - if entry.Logger.ReportCaller { - entry.Caller = getCaller() + newEntry.Level = level + newEntry.Message = msg + + newEntry.Logger.mu.Lock() + reportCaller := newEntry.Logger.ReportCaller + newEntry.Logger.mu.Unlock() + + if reportCaller { + newEntry.Caller = getCaller() } - entry.fireHooks() + newEntry.fireHooks() - buffer = bufferPool.Get().(*bytes.Buffer) + buffer = getBuffer() + defer func() { + newEntry.Buffer = nil + putBuffer(buffer) + }() buffer.Reset() - defer bufferPool.Put(buffer) - entry.Buffer = buffer + newEntry.Buffer = buffer - entry.write() + newEntry.write() - entry.Buffer = nil + newEntry.Buffer = nil // To avoid Entry#log() returning a value that only would make sense for // panic() to use in Entry#Panic(), we avoid the allocation by checking // directly here. if level <= PanicLevel { - panic(&entry) + panic(newEntry) } } func (entry *Entry) fireHooks() { + var tmpHooks LevelHooks entry.Logger.mu.Lock() - defer entry.Logger.mu.Unlock() - err := entry.Logger.Hooks.Fire(entry.Level, entry) + tmpHooks = make(LevelHooks, len(entry.Logger.Hooks)) + for k, v := range entry.Logger.Hooks { + tmpHooks[k] = v + } + entry.Logger.mu.Unlock() + + err := tmpHooks.Fire(entry.Level, entry) if err != nil { fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err) } } func (entry *Entry) write() { - entry.Logger.mu.Lock() - defer entry.Logger.mu.Unlock() serialized, err := entry.Logger.Formatter.Format(entry) if err != nil { fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err) - } else { - _, err = entry.Logger.Out.Write(serialized) - if err != nil { - fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err) - } + return + } + entry.Logger.mu.Lock() + defer entry.Logger.mu.Unlock() + if _, err := entry.Logger.Out.Write(serialized); err != nil { + fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err) } } @@ -304,7 +329,6 @@ func (entry *Entry) Fatal(args ...interface{}) { func (entry *Entry) Panic(args ...interface{}) { entry.Log(PanicLevel, args...) - panic(fmt.Sprint(args...)) } // Entry Printf family functions diff --git a/vendor/github.com/sirupsen/logrus/exported.go b/vendor/github.com/sirupsen/logrus/exported.go index 62fc2f21..017c30ce 100644 --- a/vendor/github.com/sirupsen/logrus/exported.go +++ b/vendor/github.com/sirupsen/logrus/exported.go @@ -80,7 +80,7 @@ func WithFields(fields Fields) *Entry { return std.WithFields(fields) } -// WithTime creats an entry from the standard logger and overrides the time of +// WithTime creates an entry from the standard logger and overrides the time of // logs generated with it. // // Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal @@ -134,6 +134,51 @@ func Fatal(args ...interface{}) { std.Fatal(args...) } +// TraceFn logs a message from a func at level Trace on the standard logger. +func TraceFn(fn LogFunction) { + std.TraceFn(fn) +} + +// DebugFn logs a message from a func at level Debug on the standard logger. +func DebugFn(fn LogFunction) { + std.DebugFn(fn) +} + +// PrintFn logs a message from a func at level Info on the standard logger. +func PrintFn(fn LogFunction) { + std.PrintFn(fn) +} + +// InfoFn logs a message from a func at level Info on the standard logger. +func InfoFn(fn LogFunction) { + std.InfoFn(fn) +} + +// WarnFn logs a message from a func at level Warn on the standard logger. +func WarnFn(fn LogFunction) { + std.WarnFn(fn) +} + +// WarningFn logs a message from a func at level Warn on the standard logger. +func WarningFn(fn LogFunction) { + std.WarningFn(fn) +} + +// ErrorFn logs a message from a func at level Error on the standard logger. +func ErrorFn(fn LogFunction) { + std.ErrorFn(fn) +} + +// PanicFn logs a message from a func at level Panic on the standard logger. +func PanicFn(fn LogFunction) { + std.PanicFn(fn) +} + +// FatalFn logs a message from a func at level Fatal on the standard logger then the process will exit with status set to 1. +func FatalFn(fn LogFunction) { + std.FatalFn(fn) +} + // Tracef logs a message at level Trace on the standard logger. func Tracef(format string, args ...interface{}) { std.Tracef(format, args...) diff --git a/vendor/github.com/sirupsen/logrus/go.mod b/vendor/github.com/sirupsen/logrus/go.mod deleted file mode 100644 index 12fdf989..00000000 --- a/vendor/github.com/sirupsen/logrus/go.mod +++ /dev/null @@ -1,10 +0,0 @@ -module github.com/sirupsen/logrus - -require ( - github.com/davecgh/go-spew v1.1.1 // indirect - github.com/konsorten/go-windows-terminal-sequences v1.0.1 - github.com/pmezard/go-difflib v1.0.0 // indirect - github.com/stretchr/objx v0.1.1 // indirect - github.com/stretchr/testify v1.2.2 - golang.org/x/sys v0.0.0-20190422165155-953cdadca894 -) diff --git a/vendor/github.com/sirupsen/logrus/go.sum b/vendor/github.com/sirupsen/logrus/go.sum deleted file mode 100644 index 596c318b..00000000 --- a/vendor/github.com/sirupsen/logrus/go.sum +++ /dev/null @@ -1,16 +0,0 @@ -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe h1:CHRGQ8V7OlCYtwaKPJi3iA7J+YdNKdo8j7nG5IgDhjs= -github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= -github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= -github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A= -github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= -github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc= -golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/sirupsen/logrus/json_formatter.go b/vendor/github.com/sirupsen/logrus/json_formatter.go index 098a21a0..c96dc563 100644 --- a/vendor/github.com/sirupsen/logrus/json_formatter.go +++ b/vendor/github.com/sirupsen/logrus/json_formatter.go @@ -23,11 +23,17 @@ func (f FieldMap) resolve(key fieldKey) string { // JSONFormatter formats logs into parsable json type JSONFormatter struct { // TimestampFormat sets the format used for marshaling timestamps. + // The format to use is the same than for time.Format or time.Parse from the standard + // library. + // The standard Library already provides a set of predefined format. TimestampFormat string // DisableTimestamp allows disabling automatic timestamps in output DisableTimestamp bool + // DisableHTMLEscape allows disabling html escaping in output + DisableHTMLEscape bool + // DataKey allows users to put all the log entry parameters into a nested dictionary at a given key. DataKey string @@ -110,11 +116,12 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) { } encoder := json.NewEncoder(b) + encoder.SetEscapeHTML(!f.DisableHTMLEscape) if f.PrettyPrint { encoder.SetIndent("", " ") } if err := encoder.Encode(data); err != nil { - return nil, fmt.Errorf("failed to marshal fields to JSON, %v", err) + return nil, fmt.Errorf("failed to marshal fields to JSON, %w", err) } return b.Bytes(), nil diff --git a/vendor/github.com/sirupsen/logrus/logger.go b/vendor/github.com/sirupsen/logrus/logger.go index c0c0b1e5..33770445 100644 --- a/vendor/github.com/sirupsen/logrus/logger.go +++ b/vendor/github.com/sirupsen/logrus/logger.go @@ -9,6 +9,11 @@ import ( "time" ) +// LogFunction For big messages, it can be more efficient to pass a function +// and only call it if the log level is actually enables rather than +// generating the log message and then checking if the level is enabled +type LogFunction func() []interface{} + type Logger struct { // The logs are `io.Copy`'d to this in a mutex. It's common to set this to a // file, or leave it default which is `os.Stderr`. You can also set this to @@ -68,10 +73,10 @@ func (mw *MutexWrap) Disable() { // `Out` and `Hooks` directly on the default logger instance. You can also just // instantiate your own: // -// var log = &Logger{ +// var log = &logrus.Logger{ // Out: os.Stderr, -// Formatter: new(JSONFormatter), -// Hooks: make(LevelHooks), +// Formatter: new(logrus.TextFormatter), +// Hooks: make(logrus.LevelHooks), // Level: logrus.DebugLevel, // } // @@ -100,8 +105,9 @@ func (logger *Logger) releaseEntry(entry *Entry) { logger.entryPool.Put(entry) } -// Adds a field to the log entry, note that it doesn't log until you call -// Debug, Print, Info, Warn, Error, Fatal or Panic. It only creates a log entry. +// WithField allocates a new entry and adds a field to it. +// Debug, Print, Info, Warn, Error, Fatal or Panic must be then applied to +// this new returned entry. // If you want multiple fields, use `WithFields`. func (logger *Logger) WithField(key string, value interface{}) *Entry { entry := logger.newEntry() @@ -194,6 +200,14 @@ func (logger *Logger) Log(level Level, args ...interface{}) { } } +func (logger *Logger) LogFn(level Level, fn LogFunction) { + if logger.IsLevelEnabled(level) { + entry := logger.newEntry() + entry.Log(level, fn()...) + logger.releaseEntry(entry) + } +} + func (logger *Logger) Trace(args ...interface{}) { logger.Log(TraceLevel, args...) } @@ -233,6 +247,45 @@ func (logger *Logger) Panic(args ...interface{}) { logger.Log(PanicLevel, args...) } +func (logger *Logger) TraceFn(fn LogFunction) { + logger.LogFn(TraceLevel, fn) +} + +func (logger *Logger) DebugFn(fn LogFunction) { + logger.LogFn(DebugLevel, fn) +} + +func (logger *Logger) InfoFn(fn LogFunction) { + logger.LogFn(InfoLevel, fn) +} + +func (logger *Logger) PrintFn(fn LogFunction) { + entry := logger.newEntry() + entry.Print(fn()...) + logger.releaseEntry(entry) +} + +func (logger *Logger) WarnFn(fn LogFunction) { + logger.LogFn(WarnLevel, fn) +} + +func (logger *Logger) WarningFn(fn LogFunction) { + logger.WarnFn(fn) +} + +func (logger *Logger) ErrorFn(fn LogFunction) { + logger.LogFn(ErrorLevel, fn) +} + +func (logger *Logger) FatalFn(fn LogFunction) { + logger.LogFn(FatalLevel, fn) + logger.Exit(1) +} + +func (logger *Logger) PanicFn(fn LogFunction) { + logger.LogFn(PanicLevel, fn) +} + func (logger *Logger) Logln(level Level, args ...interface{}) { if logger.IsLevelEnabled(level) { entry := logger.newEntry() diff --git a/vendor/github.com/sirupsen/logrus/logrus.go b/vendor/github.com/sirupsen/logrus/logrus.go index 8644761f..2f16224c 100644 --- a/vendor/github.com/sirupsen/logrus/logrus.go +++ b/vendor/github.com/sirupsen/logrus/logrus.go @@ -51,7 +51,7 @@ func (level *Level) UnmarshalText(text []byte) error { return err } - *level = Level(l) + *level = l return nil } diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go b/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go index 3c4f43f9..49978998 100644 --- a/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go +++ b/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go @@ -1,4 +1,5 @@ // +build darwin dragonfly freebsd netbsd openbsd +// +build !js package logrus @@ -10,4 +11,3 @@ func isTerminal(fd int) bool { _, err := unix.IoctlGetTermios(fd, ioctlReadTermios) return err == nil } - diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_unix.go b/vendor/github.com/sirupsen/logrus/terminal_check_unix.go index 355dc966..04748b85 100644 --- a/vendor/github.com/sirupsen/logrus/terminal_check_unix.go +++ b/vendor/github.com/sirupsen/logrus/terminal_check_unix.go @@ -1,4 +1,5 @@ -// +build linux aix +// +build linux aix zos +// +build !js package logrus @@ -10,4 +11,3 @@ func isTerminal(fd int) bool { _, err := unix.IoctlGetTermios(fd, ioctlReadTermios) return err == nil } - diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_windows.go b/vendor/github.com/sirupsen/logrus/terminal_check_windows.go index 572889db..2879eb50 100644 --- a/vendor/github.com/sirupsen/logrus/terminal_check_windows.go +++ b/vendor/github.com/sirupsen/logrus/terminal_check_windows.go @@ -5,30 +5,23 @@ package logrus import ( "io" "os" - "syscall" - sequences "github.com/konsorten/go-windows-terminal-sequences" + "golang.org/x/sys/windows" ) -func initTerminal(w io.Writer) { - switch v := w.(type) { - case *os.File: - sequences.EnableVirtualTerminalProcessing(syscall.Handle(v.Fd()), true) - } -} - func checkIfTerminal(w io.Writer) bool { - var ret bool switch v := w.(type) { case *os.File: + handle := windows.Handle(v.Fd()) var mode uint32 - err := syscall.GetConsoleMode(syscall.Handle(v.Fd()), &mode) - ret = (err == nil) - default: - ret = false - } - if ret { - initTerminal(w) + if err := windows.GetConsoleMode(handle, &mode); err != nil { + return false + } + mode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING + if err := windows.SetConsoleMode(handle, mode); err != nil { + return false + } + return true } - return ret + return false } diff --git a/vendor/github.com/sirupsen/logrus/text_formatter.go b/vendor/github.com/sirupsen/logrus/text_formatter.go index e01587c4..be2c6efe 100644 --- a/vendor/github.com/sirupsen/logrus/text_formatter.go +++ b/vendor/github.com/sirupsen/logrus/text_formatter.go @@ -6,9 +6,11 @@ import ( "os" "runtime" "sort" + "strconv" "strings" "sync" "time" + "unicode/utf8" ) const ( @@ -32,6 +34,14 @@ type TextFormatter struct { // Force disabling colors. DisableColors bool + // Force quoting of all values + ForceQuote bool + + // DisableQuote disables quoting for all values. + // DisableQuote will have a lower priority than ForceQuote. + // If both of them are set to true, quote will be forced on all values. + DisableQuote bool + // Override coloring based on CLICOLOR and CLICOLOR_FORCE. - https://bixense.com/clicolors/ EnvironmentOverrideColors bool @@ -43,7 +53,10 @@ type TextFormatter struct { // the time passed since beginning of execution. FullTimestamp bool - // TimestampFormat to use for display when a full timestamp is printed + // TimestampFormat to use for display when a full timestamp is printed. + // The format to use is the same than for time.Format or time.Parse from the standard + // library. + // The standard Library already provides a set of predefined format. TimestampFormat string // The fields are sorted by default for a consistent output. For applications @@ -57,6 +70,10 @@ type TextFormatter struct { // Disables the truncation of the level text to 4 characters. DisableLevelTruncation bool + // PadLevelText Adds padding the level text so that all the levels output at the same length + // PadLevelText is a superset of the DisableLevelTruncation option + PadLevelText bool + // QuoteEmptyFields will wrap empty fields in quotes if true QuoteEmptyFields bool @@ -79,23 +96,32 @@ type TextFormatter struct { CallerPrettyfier func(*runtime.Frame) (function string, file string) terminalInitOnce sync.Once + + // The max length of the level text, generated dynamically on init + levelTextMaxLength int } func (f *TextFormatter) init(entry *Entry) { if entry.Logger != nil { f.isTerminal = checkIfTerminal(entry.Logger.Out) } + // Get the max length of the level text + for _, level := range AllLevels { + levelTextLength := utf8.RuneCount([]byte(level.String())) + if levelTextLength > f.levelTextMaxLength { + f.levelTextMaxLength = levelTextLength + } + } } func (f *TextFormatter) isColored() bool { isColored := f.ForceColors || (f.isTerminal && (runtime.GOOS != "windows")) if f.EnvironmentOverrideColors { - if force, ok := os.LookupEnv("CLICOLOR_FORCE"); ok && force != "0" { + switch force, ok := os.LookupEnv("CLICOLOR_FORCE"); { + case ok && force != "0": isColored = true - } else if ok && force == "0" { - isColored = false - } else if os.Getenv("CLICOLOR") == "0" { + case ok && force == "0", os.Getenv("CLICOLOR") == "0": isColored = false } } @@ -212,14 +238,25 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin levelColor = yellow case ErrorLevel, FatalLevel, PanicLevel: levelColor = red + case InfoLevel: + levelColor = blue default: levelColor = blue } levelText := strings.ToUpper(entry.Level.String()) - if !f.DisableLevelTruncation { + if !f.DisableLevelTruncation && !f.PadLevelText { levelText = levelText[0:4] } + if f.PadLevelText { + // Generates the format string used in the next line, for example "%-6s" or "%-7s". + // Based on the max level text length. + formatString := "%-" + strconv.Itoa(f.levelTextMaxLength) + "s" + // Formats the level text by appending spaces up to the max length, for example: + // - "INFO " + // - "WARNING" + levelText = fmt.Sprintf(formatString, levelText) + } // Remove a single newline if it already exists in the message to keep // the behavior of logrus text_formatter the same as the stdlib log package @@ -243,11 +280,12 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin } } - if f.DisableTimestamp { + switch { + case f.DisableTimestamp: fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m%s %-44s ", levelColor, levelText, caller, entry.Message) - } else if !f.FullTimestamp { + case !f.FullTimestamp: fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d]%s %-44s ", levelColor, levelText, int(entry.Time.Sub(baseTimestamp)/time.Second), caller, entry.Message) - } else { + default: fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s]%s %-44s ", levelColor, levelText, entry.Time.Format(timestampFormat), caller, entry.Message) } for _, k := range keys { @@ -258,9 +296,15 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin } func (f *TextFormatter) needsQuoting(text string) bool { + if f.ForceQuote { + return true + } if f.QuoteEmptyFields && len(text) == 0 { return true } + if f.DisableQuote { + return false + } for _, ch := range text { if !((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || diff --git a/vendor/github.com/sirupsen/logrus/writer.go b/vendor/github.com/sirupsen/logrus/writer.go index 9e1f7513..72e8e3a1 100644 --- a/vendor/github.com/sirupsen/logrus/writer.go +++ b/vendor/github.com/sirupsen/logrus/writer.go @@ -6,10 +6,16 @@ import ( "runtime" ) +// Writer at INFO level. See WriterLevel for details. func (logger *Logger) Writer() *io.PipeWriter { return logger.WriterLevel(InfoLevel) } +// WriterLevel returns an io.Writer that can be used to write arbitrary text to +// the logger at the given log level. Each line written to the writer will be +// printed in the usual way using formatters and hooks. The writer is part of an +// io.Pipe and it is the callers responsibility to close the writer when done. +// This can be used to override the standard library logger easily. func (logger *Logger) WriterLevel(level Level) *io.PipeWriter { return NewEntry(logger).WriterLevel(level) } diff --git a/vendor/github.com/smallnest/libkv-etcdv3-store/LICENSE b/vendor/github.com/smallnest/libkv-etcdv3-store/LICENSE deleted file mode 100644 index c4852bb4..00000000 --- a/vendor/github.com/smallnest/libkv-etcdv3-store/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2019 smallnest - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/vendor/github.com/smallnest/libkv-etcdv3-store/README.md b/vendor/github.com/smallnest/libkv-etcdv3-store/README.md deleted file mode 100644 index 7495dd29..00000000 --- a/vendor/github.com/smallnest/libkv-etcdv3-store/README.md +++ /dev/null @@ -1,6 +0,0 @@ -# libkv-etcdv3-store - -[libkv](https://github.com/docker/libkv) only supports ETCD v2 API event if you use etcd 3.x. - -This project implements a libkv store via etcd v3 API. - diff --git a/vendor/github.com/smallnest/libkv-etcdv3-store/etcdv3.go b/vendor/github.com/smallnest/libkv-etcdv3-store/etcdv3.go deleted file mode 100644 index 7e1000f3..00000000 --- a/vendor/github.com/smallnest/libkv-etcdv3-store/etcdv3.go +++ /dev/null @@ -1,338 +0,0 @@ -package etcdv3 - -import ( - "context" - "errors" - "log" - "strings" - "time" - - "github.com/coreos/etcd/clientv3/concurrency" - "github.com/docker/libkv" - "github.com/docker/libkv/store" - "go.etcd.io/etcd/clientv3" -) - -const ( - // ETCDV3 backend - ETCDV3 store.Backend = "etcdv3" -) - -// EtcdV3 is the receiver type for the Store interface -type EtcdV3 struct { - timeout time.Duration - client *clientv3.Client - leaseID clientv3.LeaseID - done chan struct{} -} - -// Register registers etcd to libkv -func Register() { - libkv.AddStore(ETCDV3, New) -} - -// New creates a new Etcd client given a list -// of endpoints and an optional tls config -func New(addrs []string, options *store.Config) (store.Store, error) { - s := &EtcdV3{ - done: make(chan struct{}), - } - - cfg := clientv3.Config{ - Endpoints: addrs, - } - - if options != nil { - s.timeout = options.ConnectionTimeout - cfg.DialTimeout = options.ConnectionTimeout - cfg.DialKeepAliveTimeout = options.ConnectionTimeout - cfg.TLS = options.TLS - cfg.Username = options.Username - cfg.Password = options.Password - - cfg.AutoSyncInterval = 5 * time.Minute - } - if s.timeout == 0 { - s.timeout = 10 * time.Second - } - - cli, err := clientv3.New(cfg) - if err != nil { - return nil, err - } - - s.client = cli - - resp, err := cli.Grant(context.Background(), 30) - if err != nil { - cli.Close() - return nil, err - } - s.leaseID = resp.ID - - go func() { - ch, kaerr := cli.KeepAlive(context.Background(), resp.ID) - if kaerr != nil { - log.Fatal(kaerr) - } - for { - select { - case <-s.done: - return - case <-ch: - } - } - }() - - return s, nil -} - -func (s *EtcdV3) normalize(key string) string { - key = store.Normalize(key) - return strings.TrimPrefix(key, "/") -} - -// Put a value at the specified key -func (s *EtcdV3) Put(key string, value []byte, options *store.WriteOptions) error { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - _, err := s.client.Put(ctx, key, string(value), clientv3.WithLease(s.leaseID)) - cancel() - - return err -} - -// Get a value given its key -func (s *EtcdV3) Get(key string) (*store.KVPair, error) { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - resp, err := s.client.Get(ctx, key) - cancel() - if err != nil { - return nil, err - } - if len(resp.Kvs) == 0 { - return nil, store.ErrKeyNotFound - } - - pair := &store.KVPair{ - Key: key, - Value: resp.Kvs[0].Value, - LastIndex: uint64(resp.Kvs[0].Version), - } - - return pair, nil -} - -// Delete the value at the specified key -func (s *EtcdV3) Delete(key string) error { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - _, err := s.client.Delete(ctx, key) - cancel() - - return err -} - -// Exists verifies if a Key exists in the store -func (s *EtcdV3) Exists(key string) (bool, error) { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - resp, err := s.client.Get(ctx, key) - cancel() - if err != nil { - return false, err - } - - return len(resp.Kvs) != 0, nil -} - -// Watch for changes on a key -func (s *EtcdV3) Watch(key string, stopCh <-chan struct{}) (<-chan *store.KVPair, error) { - watchCh := make(chan *store.KVPair) - - go func() { - defer close(watchCh) - - pair, err := s.Get(key) - if err != nil { - return - } - watchCh <- pair - - rch := s.client.Watch(context.Background(), key) - for { - select { - case <-s.done: - return - case wresp := <-rch: - for _, event := range wresp.Events { - watchCh <- &store.KVPair{ - Key: string(event.Kv.Key), - Value: event.Kv.Value, - LastIndex: uint64(event.Kv.Version), - } - } - } - } - }() - - return watchCh, nil -} - -// WatchTree watches for changes on child nodes under -// a given directory -func (s *EtcdV3) WatchTree(directory string, stopCh <-chan struct{}) (<-chan []*store.KVPair, error) { - watchCh := make(chan []*store.KVPair) - - go func() { - defer close(watchCh) - - list, err := s.List(directory) - if err != nil { - return - } - - watchCh <- list - - rch := s.client.Watch(context.Background(), directory, clientv3.WithPrefix()) - for { - select { - case <-s.done: - return - case <-rch: - list, err := s.List(directory) - if err != nil { - return - } - watchCh <- list - } - } - }() - - return watchCh, nil -} - -type etcdLock struct { - session *concurrency.Session - mutex *concurrency.Mutex -} - -// NewLock creates a lock for a given key. -// The returned Locker is not held and must be acquired -// with `.Lock`. The Value is optional. -func (s *EtcdV3) NewLock(key string, options *store.LockOptions) (store.Locker, error) { - return nil, errors.New("not implemented") -} - -// List the content of a given prefix -func (s *EtcdV3) List(directory string) ([]*store.KVPair, error) { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - defer cancel() - - resp, err := s.client.Get(ctx, directory, clientv3.WithPrefix()) - if err != nil { - return nil, err - } - - kvpairs := make([]*store.KVPair, 0, len(resp.Kvs)) - - if len(resp.Kvs) == 0 { - return kvpairs, nil - } - - for _, kv := range resp.Kvs { - pair := &store.KVPair{ - Key: string(kv.Key), - Value: kv.Value, - LastIndex: uint64(kv.Version), - } - kvpairs = append(kvpairs, pair) - } - - return kvpairs, nil -} - -// DeleteTree deletes a range of keys under a given directory -func (s *EtcdV3) DeleteTree(directory string) error { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - _, err := s.client.Delete(ctx, directory, clientv3.WithPrefix()) - cancel() - - return err -} - -// AtomicPut CAS operation on a single value. -// Pass previous = nil to create a new key. -func (s *EtcdV3) AtomicPut(key string, value []byte, previous *store.KVPair, options *store.WriteOptions) (bool, *store.KVPair, error) { - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - - var revision int64 - var presp *clientv3.PutResponse - var txresp *clientv3.TxnResponse - var err error - if previous == nil { - presp, err = s.client.Put(ctx, key, string(value), clientv3.WithLease(s.leaseID)) - if presp != nil { - revision = presp.Header.GetRevision() - } - } else { - - var cmps = []clientv3.Cmp{ - clientv3.Compare(clientv3.Value("key"), "=", string(previous.Value)), - clientv3.Compare(clientv3.Version("key"), "=", int64(previous.LastIndex)), - } - txresp, err = s.client.Txn(ctx).If(cmps...). - Then(clientv3.OpPut(key, string(value))). - Commit() - if txresp != nil { - revision = txresp.Header.GetRevision() - } - } - cancel() - - if err != nil { - return false, nil, err - } - - pair := &store.KVPair{ - Key: key, - Value: value, - LastIndex: uint64(revision), - } - - return true, pair, nil -} - -// AtomicDelete cas deletes a single value -func (s *EtcdV3) AtomicDelete(key string, previous *store.KVPair) (bool, error) { - var deleted = false - var err error - var txresp *clientv3.TxnResponse - ctx, cancel := context.WithTimeout(context.Background(), s.timeout) - if previous == nil { - var dresp *clientv3.DeleteResponse - dresp, err = s.client.Delete(ctx, key) - deleted = len(dresp.PrevKvs) != 0 - } else { - // dresp, err = s.client.Delete(ctx, key, clientv3.WithRev(int64(previous.LastIndex))) - - var cmps = []clientv3.Cmp{ - clientv3.Compare(clientv3.Value("key"), "=", string(previous.Value)), - clientv3.Compare(clientv3.Version("key"), "=", int64(previous.LastIndex)), - } - txresp, err = s.client.Txn(ctx).If(cmps...). - Then(clientv3.OpDelete(key)). - Commit() - deleted = txresp.Succeeded - } - cancel() - - if err != nil { - return false, err - } - - return deleted, nil -} - -// Close closes the client connection -func (s *EtcdV3) Close() { - close(s.done) - s.client.Close() -} diff --git a/vendor/github.com/smallnest/rpcx/client/circuit_breaker.go b/vendor/github.com/smallnest/rpcx/client/circuit_breaker.go index 11a30a98..b051138d 100644 --- a/vendor/github.com/smallnest/rpcx/client/circuit_breaker.go +++ b/vendor/github.com/smallnest/rpcx/client/circuit_breaker.go @@ -13,7 +13,8 @@ var ( // ConsecCircuitBreaker is window sliding CircuitBreaker with failure threshold. type ConsecCircuitBreaker struct { - lastFailureTime time.Time + lastFailureTime int64 + failures uint64 failureThreshold uint64 window time.Duration @@ -64,7 +65,8 @@ func (cb *ConsecCircuitBreaker) Call(fn func() error, d time.Duration) error { } func (cb *ConsecCircuitBreaker) ready() bool { - if time.Since(cb.lastFailureTime) > cb.window { + lastFailureTime := time.Unix(0, atomic.LoadInt64(&cb.lastFailureTime)) + if time.Since(lastFailureTime) > cb.window { cb.reset() return true } @@ -76,14 +78,16 @@ func (cb *ConsecCircuitBreaker) ready() bool { func (cb *ConsecCircuitBreaker) success() { cb.reset() } + func (cb *ConsecCircuitBreaker) fail() { atomic.AddUint64(&cb.failures, 1) - cb.lastFailureTime = time.Now() + atomic.StoreInt64(&cb.lastFailureTime, time.Now().UnixNano()) } func (cb *ConsecCircuitBreaker) Success() { cb.success() } + func (cb *ConsecCircuitBreaker) Fail() { cb.fail() } @@ -94,5 +98,5 @@ func (cb *ConsecCircuitBreaker) Ready() bool { func (cb *ConsecCircuitBreaker) reset() { atomic.StoreUint64(&cb.failures, 0) - cb.lastFailureTime = time.Now() + atomic.StoreInt64(&cb.lastFailureTime, time.Now().UnixNano()) } diff --git a/vendor/github.com/smallnest/rpcx/client/client.go b/vendor/github.com/smallnest/rpcx/client/client.go index 85f32e71..2a9502dc 100644 --- a/vendor/github.com/smallnest/rpcx/client/client.go +++ b/vendor/github.com/smallnest/rpcx/client/client.go @@ -13,12 +13,10 @@ import ( "sync" "time" - opentracing "github.com/opentracing/opentracing-go" circuit "github.com/rubyist/circuitbreaker" "github.com/smallnest/rpcx/log" "github.com/smallnest/rpcx/protocol" "github.com/smallnest/rpcx/share" - "go.opencensus.io/trace" ) const ( @@ -44,12 +42,15 @@ func (e ServiceError) Error() string { // DefaultOption is a common option configuration for client. var DefaultOption = Option{ - Retries: 3, - RPCPath: share.DefaultRPCPath, - ConnectTimeout: 10 * time.Second, - SerializeType: protocol.MsgPack, - CompressType: protocol.None, - BackupLatency: 10 * time.Millisecond, + Retries: 3, + RPCPath: share.DefaultRPCPath, + ConnectTimeout: time.Second, + SerializeType: protocol.MsgPack, + CompressType: protocol.None, + BackupLatency: 10 * time.Millisecond, + MaxWaitForHeartbeat: 30 * time.Second, + TCPKeepAlivePeriod: time.Minute, + BidirectionalBlock: false, } // Breaker is a CircuitBreaker interface. @@ -85,12 +86,15 @@ type RPCClient interface { Call(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}) error SendRaw(ctx context.Context, r *protocol.Message) (map[string]string, []byte, error) Close() error + RemoteAddr() string RegisterServerMessageChan(ch chan<- *protocol.Message) UnregisterServerMessageChan() IsClosing() bool IsShutdown() bool + + GetConn() net.Conn } // Client represents a RPC client. @@ -99,7 +103,7 @@ type Client struct { Conn net.Conn r *bufio.Reader - //w *bufio.Writer + // w *bufio.Writer mutex sync.Mutex // protects following seq uint64 @@ -120,6 +124,16 @@ func NewClient(option Option) *Client { } } +// RemoteAddr returns the remote address. +func (client *Client) RemoteAddr() string { + return client.Conn.RemoteAddr().String() +} + +// GetConn returns the underlying conn. +func (client *Client) GetConn() net.Conn { + return client.Conn +} + // Option contains all options for creating clients. type Option struct { // Group is used to select the services in the same group. Services set group info in their meta. @@ -135,12 +149,10 @@ type Option struct { Block interface{} // RPCPath for http connection RPCPath string - //ConnectTimeout sets timeout for dialing + // ConnectTimeout sets timeout for dialing ConnectTimeout time.Duration - // ReadTimeout sets readdeadline for underlying net.Conns - ReadTimeout time.Duration - // WriteTimeout sets writedeadline for underlying net.Conns - WriteTimeout time.Duration + // IdleTimeout sets max idle time for underlying net.Conns + IdleTimeout time.Duration // BackupLatency is used for Failbackup mode. rpcx will sends another request if the first response doesn't return in BackupLatency time. BackupLatency time.Duration @@ -151,15 +163,23 @@ type Option struct { SerializeType protocol.SerializeType CompressType protocol.CompressType - Heartbeat bool - HeartbeatInterval time.Duration + // send heartbeat message to service and check responses + Heartbeat bool + // interval for heartbeat + HeartbeatInterval time.Duration + MaxWaitForHeartbeat time.Duration + + // TCPKeepAlive, if it is zero we don't set keepalive + TCPKeepAlivePeriod time.Duration + // bidirectional mode, if true serverMessageChan will block to wait message for consume. default false. + BidirectionalBlock bool } // Call represents an active RPC. type Call struct { ServicePath string // The name of the service and method to call. ServiceMethod string // The name of the service and method to call. - Metadata map[string]string //metadata + Metadata map[string]string // metadata ResMetadata map[string]string Args interface{} // The argument to the function (*struct). Reply interface{} // The reply from the function (*struct). @@ -211,7 +231,7 @@ func (client *Client) Go(ctx context.Context, servicePath, serviceMethod string, call.ServicePath = servicePath call.ServiceMethod = serviceMethod meta := ctx.Value(share.ReqMetaDataKey) - if meta != nil { //copy meta in context to meta in requests + if meta != nil { // copy meta in context to meta in requests call.Metadata = meta.(map[string]string) } @@ -219,10 +239,6 @@ func (client *Client) Go(ctx context.Context, servicePath, serviceMethod string, ctx = share.NewContext(ctx) } - // TODO: should implement as plugin - client.injectOpenTracingSpan(ctx, call) - client.injectOpenCensusSpan(ctx, call) - call.Args = args call.Reply = reply if done == nil { @@ -237,61 +253,12 @@ func (client *Client) Go(ctx context.Context, servicePath, serviceMethod string, } } call.Done = done - client.send(ctx, call) - return call -} -func (client *Client) injectOpenTracingSpan(ctx context.Context, call *Call) { - var rpcxContext *share.Context - var ok bool - if rpcxContext, ok = ctx.(*share.Context); !ok { - return + if share.Trace { + log.Debugf("client.Go send request for %s.%s, args: %+v in case of client call", servicePath, serviceMethod, args) } - sp := rpcxContext.Value(share.OpentracingSpanClientKey) - if sp == nil { // have not config opentracing plugin - return - } - - span := sp.(opentracing.Span) - if call.Metadata == nil { - call.Metadata = make(map[string]string) - } - meta := call.Metadata - - err := opentracing.GlobalTracer().Inject( - span.Context(), - opentracing.TextMap, - opentracing.TextMapCarrier(meta)) - if err != nil { - log.Errorf("failed to inject span: %v", err) - } -} - -func (client *Client) injectOpenCensusSpan(ctx context.Context, call *Call) { - var rpcxContext *share.Context - var ok bool - if rpcxContext, ok = ctx.(*share.Context); !ok { - return - } - sp := rpcxContext.Value(share.OpencensusSpanClientKey) - if sp == nil { // have not config opencensus plugin - return - } - - span := sp.(*trace.Span) - if span == nil { - return - } - if call.Metadata == nil { - call.Metadata = make(map[string]string) - } - meta := call.Metadata - - spanContext := span.SpanContext() - scData := make([]byte, 24) - copy(scData[:16], spanContext.TraceID[:]) - copy(scData[16:24], spanContext.SpanID[:]) - meta[share.OpencensusSpanRequestKey] = string(scData) + client.send(ctx, call) + return call } // Call invokes the named function, waits for it to complete, and returns its error status. @@ -302,11 +269,19 @@ func (client *Client) Call(ctx context.Context, servicePath, serviceMethod strin func (client *Client) call(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}) error { seq := new(uint64) ctx = context.WithValue(ctx, seqKey{}, seq) + + if share.Trace { + log.Debugf("client.call for %s.%s, args: %+v in case of client call", servicePath, serviceMethod, args) + defer func() { + log.Debugf("client.call done for %s.%s, args: %+v in case of client call", servicePath, serviceMethod, args) + }() + } + Done := client.Go(ctx, servicePath, serviceMethod, args, reply, make(chan *Call, 1)).Done var err error select { - case <-ctx.Done(): //cancel by context + case <-ctx.Done(): // cancel by context client.mutex.Lock() call := client.pending[*seq] delete(client.pending, *seq) @@ -325,13 +300,15 @@ func (client *Client) call(ctx context.Context, servicePath, serviceMethod strin for k, v := range call.ResMetadata { resMeta[k] = v } + + resMeta[share.ServerAddress] = client.Conn.RemoteAddr().String() } } return err } -// SendRaw sends raw messages. You don't care args and replys. +// SendRaw sends raw messages. You don't care args and replies. func (client *Client) SendRaw(ctx context.Context, r *protocol.Message) (map[string]string, []byte, error) { ctx = context.WithValue(ctx, seqKey{}, r.Seq()) @@ -356,11 +333,15 @@ func (client *Client) SendRaw(ctx context.Context, r *protocol.Message) (map[str } } - if meta != nil { //copy meta in context to meta in requests + if meta != nil { // copy meta in context to meta in requests call.Metadata = rmeta } r.Metadata = rmeta + if _, ok := ctx.(*share.Context); !ok { + ctx = share.NewContext(ctx) + } + done := make(chan *Call, 10) call.Done = done @@ -372,8 +353,10 @@ func (client *Client) SendRaw(ctx context.Context, r *protocol.Message) (map[str client.pending[seq] = call client.mutex.Unlock() - data := r.Encode() - _, err := client.Conn.Write(data) + data := r.EncodeSlicePointer() + _, err := client.Conn.Write(*data) + protocol.PutData(data) + if err != nil { client.mutex.Lock() call = client.pending[seq] @@ -400,7 +383,7 @@ func (client *Client) SendRaw(ctx context.Context, r *protocol.Message) (map[str var payload []byte select { - case <-ctx.Done(): //cancel by context + case <-ctx.Done(): // cancel by context client.mutex.Lock() call := client.pending[seq] delete(client.pending, seq) @@ -437,9 +420,9 @@ func convertRes2Raw(res *protocol.Message) (map[string]string, []byte, error) { m[XMessageStatusType] = "Normal" } - if res.CompressType() == protocol.Gzip { - m["Content-Encoding"] = "gzip" - } + // if res.CompressType() == protocol.Gzip { + // m["Content-Encoding"] = "gzip" + // } m[XMeta] = urlencode(res.Metadata) m[XSerializeType] = strconv.Itoa(int(res.SerializeType())) @@ -464,8 +447,8 @@ func urlencode(data map[string]string) string { s := buf.String() return s[0 : len(s)-1] } -func (client *Client) send(ctx context.Context, call *Call) { +func (client *Client) send(ctx context.Context, call *Call) { // Register this call. client.mutex.Lock() if client.shutdown || client.closing { @@ -475,7 +458,12 @@ func (client *Client) send(ctx context.Context, call *Call) { return } - codec := share.Codecs[client.option.SerializeType] + isHeartbeat := call.ServicePath == "" && call.ServiceMethod == "" + serializeType := client.option.SerializeType + if isHeartbeat { + serializeType = protocol.MsgPack + } + codec := share.Codecs[serializeType] if codec == nil { call.Error = ErrUnsupportedCodec client.mutex.Unlock() @@ -496,7 +484,7 @@ func (client *Client) send(ctx context.Context, call *Call) { *cseq = seq } - //req := protocol.NewMessage() + // req := protocol.NewMessage() req := protocol.GetPooledMsg() req.SetMessageType(protocol.Request) req.SetSeq(seq) @@ -504,37 +492,50 @@ func (client *Client) send(ctx context.Context, call *Call) { req.SetOneway(true) } - // heartbeat - if call.ServicePath == "" && call.ServiceMethod == "" { + // heartbeat, and use default SerializeType (msgpack) + if isHeartbeat { req.SetHeartbeat(true) + req.SetSerializeType(protocol.MsgPack) } else { req.SetSerializeType(client.option.SerializeType) - if call.Metadata != nil { - req.Metadata = call.Metadata - } + } - req.ServicePath = call.ServicePath - req.ServiceMethod = call.ServiceMethod + if call.Metadata != nil { + req.Metadata = call.Metadata + } - data, err := codec.Encode(call.Args) - if err != nil { - call.Error = err - call.done() - return - } - if len(data) > 1024 && client.option.CompressType != protocol.None { - req.SetCompressType(client.option.CompressType) - } + req.ServicePath = call.ServicePath + req.ServiceMethod = call.ServiceMethod - req.Payload = data + data, err := codec.Encode(call.Args) + if err != nil { + client.mutex.Lock() + delete(client.pending, seq) + client.mutex.Unlock() + call.Error = err + call.done() + return + } + if len(data) > 1024 && client.option.CompressType != protocol.None { + req.SetCompressType(client.option.CompressType) } + req.Payload = data + if client.Plugins != nil { - client.Plugins.DoClientBeforeEncode(req) + _ = client.Plugins.DoClientBeforeEncode(req) + } + + if share.Trace { + log.Debugf("client.send for %s.%s, args: %+v in case of client call", call.ServicePath, call.ServiceMethod, call.Args) + } + allData := req.EncodeSlicePointer() + _, err = client.Conn.Write(*allData) + protocol.PutData(allData) + if share.Trace { + log.Debugf("client.sent for %s.%s, args: %+v in case of client call", call.ServicePath, call.ServiceMethod, call.Args) } - data := req.Encode() - _, err := client.Conn.Write(data) if err != nil { client.mutex.Lock() call = client.pending[seq] @@ -544,6 +545,7 @@ func (client *Client) send(ctx context.Context, call *Call) { call.Error = err call.done() } + protocol.FreeMsg(req) return } @@ -560,19 +562,18 @@ func (client *Client) send(ctx context.Context, call *Call) { } } - if client.option.WriteTimeout != 0 { - client.Conn.SetWriteDeadline(time.Now().Add(client.option.WriteTimeout)) + if client.option.IdleTimeout != 0 { + _ = client.Conn.SetDeadline(time.Now().Add(client.option.IdleTimeout)) } - } func (client *Client) input() { var err error for err == nil { - var res = protocol.NewMessage() - if client.option.ReadTimeout != 0 { - client.Conn.SetReadDeadline(time.Now().Add(client.option.ReadTimeout)) + res := protocol.NewMessage() + if client.option.IdleTimeout != 0 { + _ = client.Conn.SetDeadline(time.Now().Add(client.option.IdleTimeout)) } err = res.Decode(client.r) @@ -580,7 +581,7 @@ func (client *Client) input() { break } if client.Plugins != nil { - client.Plugins.DoClientAfterDecode(res) + _ = client.Plugins.DoClientAfterDecode(res) } seq := res.Seq() @@ -593,11 +594,15 @@ func (client *Client) input() { client.mutex.Unlock() } + if share.Trace { + log.Debugf("client.input received %v", res) + } + switch { case call == nil: if isServerMessage { if client.ServerMessageChan != nil { - go client.handleServerRequest(res) + client.handleServerRequest(res) } continue } @@ -611,6 +616,12 @@ func (client *Client) input() { if call.Raw { call.Metadata, call.Reply, _ = convertRes2Raw(res) call.Metadata[XErrorMessage] = call.Error.Error() + } else if len(res.Payload) > 0 { + data := res.Payload + codec := share.Codecs[res.SerializeType()] + if codec != nil { + _ = codec.Decode(data, call.Reply) + } } call.done() default: @@ -651,7 +662,7 @@ func (client *Client) input() { } } req.Metadata["server"] = client.Conn.RemoteAddr().String() - go client.handleServerRequest(req) + client.handleServerRequest(req) } client.mutex.Lock() @@ -678,8 +689,8 @@ func (client *Client) input() { client.mutex.Unlock() - if err != nil && err != io.EOF && !closing { - log.Error("rpcx: client protocol error:", err) + if err != nil && !closing { + log.Errorf("rpcx: client protocol error: %v", err) } } @@ -691,27 +702,54 @@ func (client *Client) handleServerRequest(msg *protocol.Message) { } }() - t := time.NewTimer(5 * time.Second) - select { - case client.ServerMessageChan <- msg: - case <-t.C: - log.Warnf("ServerMessageChan may be full so the server request %d has been dropped", msg.Seq()) + serverMessageChan := client.ServerMessageChan + if serverMessageChan != nil { + if client.option.BidirectionalBlock { + serverMessageChan <- msg + } else { + select { + case serverMessageChan <- msg: + default: + log.Warnf("ServerMessageChan may be full so the server request %d has been dropped", msg.Seq()) + } + } } - t.Stop() } func (client *Client) heartbeat() { t := time.NewTicker(client.option.HeartbeatInterval) + if client.option.MaxWaitForHeartbeat == 0 { + client.option.MaxWaitForHeartbeat = 30 * time.Second + } + for range t.C { if client.IsShutdown() || client.IsClosing() { t.Stop() return } - err := client.Call(context.Background(), "", "", nil, nil) + request := time.Now().UnixNano() + reply := int64(0) + ctx, cancel := context.WithTimeout(context.Background(), client.option.MaxWaitForHeartbeat) + err := client.Call(ctx, "", "", &request, &reply) + abnormal := false + if ctx.Err() != nil { + log.Warnf("failed to heartbeat to %s, context err: %v", client.Conn.RemoteAddr().String(), ctx.Err()) + abnormal = true + } + cancel() if err != nil { - log.Warnf("failed to heartbeat to %s", client.Conn.RemoteAddr().String()) + log.Warnf("failed to heartbeat to %s: %v", client.Conn.RemoteAddr().String(), err) + abnormal = true + } + + if reply != request { + log.Warnf("reply %d in heartbeat to %s is different from request %d", reply, client.Conn.RemoteAddr().String(), request) + } + + if abnormal { + client.Close() } } } diff --git a/vendor/github.com/smallnest/rpcx/client/connection.go b/vendor/github.com/smallnest/rpcx/client/connection.go index 532bb8b3..7b8c3e86 100644 --- a/vendor/github.com/smallnest/rpcx/client/connection.go +++ b/vendor/github.com/smallnest/rpcx/client/connection.go @@ -4,6 +4,7 @@ import ( "bufio" "crypto/tls" "errors" + "fmt" "io" "net" "net/http" @@ -11,63 +12,72 @@ import ( "github.com/smallnest/rpcx/log" "github.com/smallnest/rpcx/share" + "golang.org/x/net/websocket" ) -type makeConnFn func(c *Client, network, address string) (net.Conn, error) +type ConnFactoryFn func(c *Client, network, address string) (net.Conn, error) -var makeConnMap = make(map[string]makeConnFn) +var ConnFactories = map[string]ConnFactoryFn{ + "http": newDirectHTTPConn, + "kcp": newDirectKCPConn, + "quic": newDirectQuicConn, + "unix": newDirectConn, + "memu": newMemuConn, +} // Connect connects the server via specified network. -func (c *Client) Connect(network, address string) error { +func (client *Client) Connect(network, address string) error { var conn net.Conn var err error switch network { case "http": - conn, err = newDirectHTTPConn(c, network, address) - case "kcp": - conn, err = newDirectKCPConn(c, network, address) - case "quic": - conn, err = newDirectQuicConn(c, network, address) - case "unix": - conn, err = newDirectConn(c, network, address) + conn, err = newDirectHTTPConn(client, network, address) + case "ws", "wss": + conn, err = newDirectWSConn(client, network, address) default: - fn := makeConnMap[network] + fn := ConnFactories[network] if fn != nil { - conn, err = fn(c, network, address) + conn, err = fn(client, network, address) } else { - conn, err = newDirectConn(c, network, address) + conn, err = newDirectConn(client, network, address) } } if err == nil && conn != nil { - if c.option.ReadTimeout != 0 { - conn.SetReadDeadline(time.Now().Add(c.option.ReadTimeout)) + if tc, ok := conn.(*net.TCPConn); ok && client.option.TCPKeepAlivePeriod > 0 { + _ = tc.SetKeepAlive(true) + _ = tc.SetKeepAlivePeriod(client.option.TCPKeepAlivePeriod) } - if c.option.WriteTimeout != 0 { - conn.SetWriteDeadline(time.Now().Add(c.option.WriteTimeout)) + + if client.option.IdleTimeout != 0 { + _ = conn.SetDeadline(time.Now().Add(client.option.IdleTimeout)) } - if c.Plugins != nil { - conn, err = c.Plugins.DoConnCreated(conn) + if client.Plugins != nil { + conn, err = client.Plugins.DoConnCreated(conn) if err != nil { return err } } - c.Conn = conn - c.r = bufio.NewReaderSize(conn, ReaderBuffsize) - //c.w = bufio.NewWriterSize(conn, WriterBuffsize) + client.Conn = conn + client.r = bufio.NewReaderSize(conn, ReaderBuffsize) + // c.w = bufio.NewWriterSize(conn, WriterBuffsize) // start reading and writing since connected - go c.input() + go client.input() - if c.option.Heartbeat && c.option.HeartbeatInterval > 0 { - go c.heartbeat() + if client.option.Heartbeat && client.option.HeartbeatInterval > 0 { + go client.heartbeat() } } + if err != nil && client.Plugins != nil { + client.Plugins.DoConnCreateFailed(network, address) + } + return err } @@ -76,12 +86,17 @@ func newDirectConn(c *Client, network, address string) (net.Conn, error) { var tlsConn *tls.Conn var err error - if c != nil && c.option.TLSConfig != nil { + if c == nil { + err = fmt.Errorf("nil client") + return nil, err + } + + if c.option.TLSConfig != nil { dialer := &net.Dialer{ Timeout: c.option.ConnectTimeout, } tlsConn, err = tls.DialWithDialer(dialer, network, address, c.option.TLSConfig) - //or conn:= tls.Client(netConn, &config) + // or conn:= tls.Client(netConn, &config) conn = net.Conn(tlsConn) } else { conn, err = net.DialTimeout(network, address, c.option.ConnectTimeout) @@ -92,17 +107,15 @@ func newDirectConn(c *Client, network, address string) (net.Conn, error) { return nil, err } - if tc, ok := conn.(*net.TCPConn); ok { - tc.SetKeepAlive(true) - tc.SetKeepAlivePeriod(3 * time.Minute) - } - return conn, nil } var connected = "200 Connected to rpcx" func newDirectHTTPConn(c *Client, network, address string) (net.Conn, error) { + if c == nil { + return nil, errors.New("empty client") + } path := c.option.RPCPath if path == "" { path = share.DefaultRPCPath @@ -112,12 +125,12 @@ func newDirectHTTPConn(c *Client, network, address string) (net.Conn, error) { var tlsConn *tls.Conn var err error - if c != nil && c.option.TLSConfig != nil { + if c.option.TLSConfig != nil { dialer := &net.Dialer{ Timeout: c.option.ConnectTimeout, } tlsConn, err = tls.DialWithDialer(dialer, "tcp", address, c.option.TLSConfig) - //or conn:= tls.Client(netConn, &config) + // or conn:= tls.Client(netConn, &config) conn = net.Conn(tlsConn) } else { @@ -128,7 +141,15 @@ func newDirectHTTPConn(c *Client, network, address string) (net.Conn, error) { return nil, err } - io.WriteString(conn, "CONNECT "+path+" HTTP/1.0\n\n") + _, err = io.WriteString(conn, "CONNECT "+path+" HTTP/1.0\n\n") + if err != nil { + // Dial() success but Write() failed here, close the successfully + // created conn before return. + conn.Close() + + log.Errorf("failed to make CONNECT: %v", err) + return nil, err + } // Require successful HTTP response // before switching to RPC protocol. @@ -148,3 +169,40 @@ func newDirectHTTPConn(c *Client, network, address string) (net.Conn, error) { Err: err, } } + +func newDirectWSConn(c *Client, network, address string) (net.Conn, error) { + if c == nil { + return nil, errors.New("empty client") + } + path := c.option.RPCPath + if path == "" { + path = share.DefaultRPCPath + } + + var conn net.Conn + var err error + + // url := "ws://localhost:12345/ws" + + var url, origin string + if network == "ws" { + url = fmt.Sprintf("ws://%s%s", address, path) + origin = fmt.Sprintf("http://%s", address) + } else { + url = fmt.Sprintf("wss://%s%s", address, path) + origin = fmt.Sprintf("https://%s", address) + } + + if c.option.TLSConfig != nil { + config, erri := websocket.NewConfig(url, origin) + if erri != nil { + return nil, erri + } + config.TlsConfig = c.option.TLSConfig + conn, err = websocket.DialConfig(config) + } else { + conn, err = websocket.Dial(url, "", origin) + } + + return conn, err +} diff --git a/vendor/github.com/smallnest/rpcx/client/connection_quic.go b/vendor/github.com/smallnest/rpcx/client/connection_quic.go index db9c3a69..6a8229a8 100644 --- a/vendor/github.com/smallnest/rpcx/client/connection_quic.go +++ b/vendor/github.com/smallnest/rpcx/client/connection_quic.go @@ -6,7 +6,9 @@ import ( "crypto/tls" "net" - quicconn "github.com/rpcx-ecosystem/quic-conn" + "github.com/lucas-clemente/quic-go" + + "github.com/smallnest/quick" ) func newDirectQuicConn(c *Client, network, address string) (net.Conn, error) { @@ -15,5 +17,13 @@ func newDirectQuicConn(c *Client, network, address string) (net.Conn, error) { tlsConf = &tls.Config{InsecureSkipVerify: true} } - return quicconn.Dial(address, tlsConf) + if len(tlsConf.NextProtos) == 0 { + tlsConf.NextProtos = []string{"rpcx"} + } + + quicConfig := &quic.Config{ + KeepAlive: c.option.Heartbeat, + } + + return quick.Dial(address, tlsConf, quicConfig) } diff --git a/vendor/github.com/smallnest/rpcx/client/connection_utp.go b/vendor/github.com/smallnest/rpcx/client/connection_utp.go deleted file mode 100644 index dc7b0ae9..00000000 --- a/vendor/github.com/smallnest/rpcx/client/connection_utp.go +++ /dev/null @@ -1,17 +0,0 @@ -// +build utp - -package client - -import ( - "net" - - "github.com/anacrolix/utp" -) - -func init() { - makeConnMap["utp"] = newDirectUTPConn -} - -func newDirectUTPConn(c *Client, network, address string) (net.Conn, error) { - return utp.Dial(address) -} diff --git a/vendor/github.com/smallnest/rpcx/client/consul_discovery.go b/vendor/github.com/smallnest/rpcx/client/consul_discovery.go index 25bddca0..791650e9 100644 --- a/vendor/github.com/smallnest/rpcx/client/consul_discovery.go +++ b/vendor/github.com/smallnest/rpcx/client/consul_discovery.go @@ -5,9 +5,9 @@ import ( "sync" "time" - "github.com/docker/libkv" - "github.com/docker/libkv/store" - "github.com/docker/libkv/store/consul" + "github.com/rpcxio/libkv" + "github.com/rpcxio/libkv/store" + "github.com/rpcxio/libkv/store/consul" "github.com/smallnest/rpcx/log" ) @@ -20,6 +20,7 @@ func init() { type ConsulDiscovery struct { basePath string kv store.Store + pairsMu sync.RWMutex pairs []*KVPair chans []chan []*KVPair mu sync.Mutex @@ -32,18 +33,18 @@ type ConsulDiscovery struct { } // NewConsulDiscovery returns a new ConsulDiscovery. -func NewConsulDiscovery(basePath, servicePath string, consulAddr []string, options *store.Config) ServiceDiscovery { +func NewConsulDiscovery(basePath, servicePath string, consulAddr []string, options *store.Config) (*ConsulDiscovery, error) { kv, err := libkv.NewStore(store.CONSUL, consulAddr, options) if err != nil { log.Infof("cannot create store: %v", err) - panic(err) + return nil, err } return NewConsulDiscoveryStore(basePath+"/"+servicePath, kv) } // NewConsulDiscoveryStore returns a new ConsulDiscovery with specified store. -func NewConsulDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { +func NewConsulDiscoveryStore(basePath string, kv store.Store) (*ConsulDiscovery, error) { if basePath[0] == '/' { basePath = basePath[1:] } @@ -56,14 +57,17 @@ func NewConsulDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { d.stopCh = make(chan struct{}) ps, err := kv.List(basePath) - if err != nil { + if err != nil && err != store.ErrKeyNotFound { log.Infof("cannot get services of from registry: %v, err: %v", basePath, err) - panic(err) + return nil, err } - var pairs = make([]*KVPair, 0, len(ps)) + pairs := make([]*KVPair, 0, len(ps)) prefix := d.basePath + "/" for _, p := range ps { + if !strings.HasPrefix(p.Key, prefix) { // avoid prefix issue of consul List + continue + } k := strings.TrimPrefix(p.Key, prefix) pair := &KVPair{Key: k, Value: string(p.Value)} if d.filter != nil && !d.filter(pair) { @@ -71,14 +75,16 @@ func NewConsulDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { } pairs = append(pairs, pair) } + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.RetriesAfterWatchFailed = -1 go d.watch() - return d + return d, nil } // NewConsulDiscoveryTemplate returns a new ConsulDiscovery template. -func NewConsulDiscoveryTemplate(basePath string, consulAddr []string, options *store.Config) ServiceDiscovery { +func NewConsulDiscoveryTemplate(basePath string, consulAddr []string, options *store.Config) (*ConsulDiscovery, error) { if basePath[0] == '/' { basePath = basePath[1:] } @@ -90,24 +96,26 @@ func NewConsulDiscoveryTemplate(basePath string, consulAddr []string, options *s kv, err := libkv.NewStore(store.CONSUL, consulAddr, options) if err != nil { log.Infof("cannot create store: %v", err) - panic(err) + return nil, err } - return &ConsulDiscovery{basePath: basePath, kv: kv} + return NewConsulDiscoveryStore(basePath, kv) } // Clone clones this ServiceDiscovery with new servicePath. -func (d ConsulDiscovery) Clone(servicePath string) ServiceDiscovery { +func (d *ConsulDiscovery) Clone(servicePath string) (ServiceDiscovery, error) { return NewConsulDiscoveryStore(d.basePath+"/"+servicePath, d.kv) } // SetFilter sets the filer. -func (d ConsulDiscovery) SetFilter(filter ServiceDiscoveryFilter) { +func (d *ConsulDiscovery) SetFilter(filter ServiceDiscoveryFilter) { d.filter = filter } // GetServices returns the servers -func (d ConsulDiscovery) GetServices() []*KVPair { +func (d *ConsulDiscovery) GetServices() []*KVPair { + d.pairsMu.RLock() + defer d.pairsMu.RUnlock() return d.pairs } @@ -136,14 +144,18 @@ func (d *ConsulDiscovery) RemoveWatcher(ch chan []*KVPair) { d.chans = chans } + func (d *ConsulDiscovery) watch() { + defer func() { + d.kv.Close() + }() for { var err error var c <-chan []*store.KVPair var tempDelay time.Duration retry := d.RetriesAfterWatchFailed - for d.RetriesAfterWatchFailed == -1 || retry >= 0 { + for d.RetriesAfterWatchFailed < 0 || retry >= 0 { c, err = d.kv.WatchTree(d.basePath, nil) if err != nil { if d.RetriesAfterWatchFailed > 0 { @@ -177,12 +189,21 @@ func (d *ConsulDiscovery) watch() { case <-d.stopCh: log.Info("discovery has been closed") return - case ps := <-c: - if ps == nil { + case ps, ok := <-c: + if !ok { break readChanges } var pairs []*KVPair // latest servers + if ps == nil { + d.pairsMu.Lock() + d.pairs = pairs + d.pairsMu.Unlock() + continue + } for _, p := range ps { + if !strings.HasPrefix(p.Key, prefix) { // avoid prefix issue of consul List + continue + } k := strings.TrimPrefix(p.Key, prefix) pair := &KVPair{Key: k, Value: string(p.Value)} if d.filter != nil && !d.filter(pair) { @@ -190,16 +211,16 @@ func (d *ConsulDiscovery) watch() { } pairs = append(pairs, pair) } + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.mu.Lock() for _, ch := range d.chans { ch := ch go func() { defer func() { - if r := recover(); r != nil { - - } + recover() }() select { case ch <- pairs: diff --git a/vendor/github.com/smallnest/rpcx/client/etcd_discovery.go b/vendor/github.com/smallnest/rpcx/client/etcd_discovery.go deleted file mode 100644 index 255e4a00..00000000 --- a/vendor/github.com/smallnest/rpcx/client/etcd_discovery.go +++ /dev/null @@ -1,245 +0,0 @@ -package client - -import ( - "strings" - "sync" - "time" - - "github.com/docker/libkv" - "github.com/docker/libkv/store" - "github.com/docker/libkv/store/etcd" - "github.com/smallnest/rpcx/log" -) - -func init() { - etcd.Register() -} - -// EtcdDiscovery is a etcd service discovery. -// It always returns the registered servers in etcd. -type EtcdDiscovery struct { - basePath string - kv store.Store - pairs []*KVPair - chans []chan []*KVPair - mu sync.Mutex - - // -1 means it always retry to watch until zookeeper is ok, 0 means no retry. - RetriesAfterWatchFailed int - - filter ServiceDiscoveryFilter - - stopCh chan struct{} -} - -// NewEtcdDiscovery returns a new EtcdDiscovery. -func NewEtcdDiscovery(basePath string, servicePath string, etcdAddr []string, options *store.Config) ServiceDiscovery { - kv, err := libkv.NewStore(store.ETCD, etcdAddr, options) - if err != nil { - log.Infof("cannot create store: %v", err) - panic(err) - } - - return NewEtcdDiscoveryStore(basePath+"/"+servicePath, kv) -} - -// NewEtcdDiscoveryStore return a new EtcdDiscovery with specified store. -func NewEtcdDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { - if len(basePath) > 1 && strings.HasSuffix(basePath, "/") { - basePath = basePath[:len(basePath)-1] - } - - d := &EtcdDiscovery{basePath: basePath, kv: kv} - d.stopCh = make(chan struct{}) - - ps, err := kv.List(basePath) - if err != nil { - log.Infof("cannot get services of from registry: %v, err: %v", basePath, err) - panic(err) - } - var pairs = make([]*KVPair, 0, len(ps)) - var prefix string - for _, p := range ps { - if prefix == "" { - if strings.HasPrefix(p.Key, "/") { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath + "/" - } else { - prefix = "/" + d.basePath + "/" - } - } else { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath[1:] + "/" - } else { - prefix = d.basePath + "/" - } - } - } - k := strings.TrimPrefix(p.Key, prefix) - pair := &KVPair{Key: k, Value: string(p.Value)} - if d.filter != nil && !d.filter(pair) { - continue - } - pairs = append(pairs, pair) - } - d.pairs = pairs - d.RetriesAfterWatchFailed = -1 - - go d.watch() - return d -} - -// NewEtcdDiscoveryTemplate returns a new EtcdDiscovery template. -func NewEtcdDiscoveryTemplate(basePath string, etcdAddr []string, options *store.Config) ServiceDiscovery { - if len(basePath) > 1 && strings.HasSuffix(basePath, "/") { - basePath = basePath[:len(basePath)-1] - } - - kv, err := libkv.NewStore(store.ETCD, etcdAddr, options) - if err != nil { - log.Infof("cannot create store: %v", err) - panic(err) - } - - return &EtcdDiscovery{basePath: basePath, kv: kv} -} - -// Clone clones this ServiceDiscovery with new servicePath. -func (d EtcdDiscovery) Clone(servicePath string) ServiceDiscovery { - return NewEtcdDiscoveryStore(d.basePath+"/"+servicePath, d.kv) -} - -// SetFilter sets the filer. -func (d EtcdDiscovery) SetFilter(filter ServiceDiscoveryFilter) { - d.filter = filter -} - -// GetServices returns the servers -func (d EtcdDiscovery) GetServices() []*KVPair { - return d.pairs -} - -// WatchService returns a nil chan. -func (d *EtcdDiscovery) WatchService() chan []*KVPair { - d.mu.Lock() - defer d.mu.Unlock() - - ch := make(chan []*KVPair, 10) - d.chans = append(d.chans, ch) - return ch -} - -func (d *EtcdDiscovery) RemoveWatcher(ch chan []*KVPair) { - d.mu.Lock() - defer d.mu.Unlock() - - var chans []chan []*KVPair - for _, c := range d.chans { - if c == ch { - continue - } - - chans = append(chans, c) - } - - d.chans = chans -} - -func (d *EtcdDiscovery) watch() { - for { - var err error - var c <-chan []*store.KVPair - var tempDelay time.Duration - - retry := d.RetriesAfterWatchFailed - for d.RetriesAfterWatchFailed == -1 || retry >= 0 { - c, err = d.kv.WatchTree(d.basePath, nil) - if err != nil { - if d.RetriesAfterWatchFailed > 0 { - retry-- - } - if tempDelay == 0 { - tempDelay = 1 * time.Second - } else { - tempDelay *= 2 - } - if max := 30 * time.Second; tempDelay > max { - tempDelay = max - } - log.Warnf("can not watchtree (with retry %d, sleep %v): %s: %v", retry, tempDelay, d.basePath, err) - time.Sleep(tempDelay) - continue - } - break - } - - if err != nil { - log.Errorf("can't watch %s: %v", d.basePath, err) - return - } - - readChanges: - for { - select { - case <-d.stopCh: - log.Info("discovery has been closed") - return - case ps := <-c: - if ps == nil { - break readChanges - } - var pairs []*KVPair // latest servers - var prefix string - for _, p := range ps { - if prefix == "" { - if strings.HasPrefix(p.Key, "/") { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath + "/" - } else { - prefix = "/" + d.basePath + "/" - } - } else { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath[1:] + "/" - } else { - prefix = d.basePath + "/" - } - } - } - k := strings.TrimPrefix(p.Key, prefix) - pair := &KVPair{Key: k, Value: string(p.Value)} - if d.filter != nil && !d.filter(pair) { - continue - } - pairs = append(pairs, pair) - } - d.pairs = pairs - - d.mu.Lock() - for _, ch := range d.chans { - ch := ch - go func() { - defer func() { - if r := recover(); r != nil { - - } - }() - - select { - case ch <- pairs: - case <-time.After(time.Minute): - log.Warn("chan is full and new change has been dropped") - } - }() - } - d.mu.Unlock() - } - } - - log.Warn("chan is closed and will rewatch") - } -} - -func (d *EtcdDiscovery) Close() { - close(d.stopCh) -} diff --git a/vendor/github.com/smallnest/rpcx/client/etcdv3_discovery.go b/vendor/github.com/smallnest/rpcx/client/etcdv3_discovery.go deleted file mode 100644 index 09f85bf9..00000000 --- a/vendor/github.com/smallnest/rpcx/client/etcdv3_discovery.go +++ /dev/null @@ -1,252 +0,0 @@ -package client - -import ( - "strings" - "sync" - "time" - - "github.com/docker/libkv" - "github.com/docker/libkv/store" - etcd "github.com/smallnest/libkv-etcdv3-store" - "github.com/smallnest/rpcx/log" -) - -func init() { - etcd.Register() -} - -// EtcdV3Discovery is a etcd service discovery. -// It always returns the registered servers in etcd. -type EtcdV3Discovery struct { - basePath string - kv store.Store - pairs []*KVPair - chans []chan []*KVPair - mu sync.Mutex - - // -1 means it always retry to watch until zookeeper is ok, 0 means no retry. - RetriesAfterWatchFailed int - - filter ServiceDiscoveryFilter - - stopCh chan struct{} -} - -// NewEtcdV3Discovery returns a new EtcdV3Discovery. -func NewEtcdV3Discovery(basePath string, servicePath string, etcdAddr []string, options *store.Config) ServiceDiscovery { - kv, err := libkv.NewStore(etcd.ETCDV3, etcdAddr, options) - if err != nil { - log.Infof("cannot create store: %v", err) - panic(err) - } - - return NewEtcdV3DiscoveryStore(basePath+"/"+servicePath, kv) -} - -// NewEtcdV3DiscoveryStore return a new EtcdV3Discovery with specified store. -func NewEtcdV3DiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { - if len(basePath) > 1 && strings.HasSuffix(basePath, "/") { - basePath = basePath[:len(basePath)-1] - } - - d := &EtcdV3Discovery{basePath: basePath, kv: kv} - d.stopCh = make(chan struct{}) - - ps, err := kv.List(basePath) - if err != nil { - log.Errorf("cannot get services of from registry: %v, err: %v", basePath, err) - panic(err) - } - var pairs = make([]*KVPair, 0, len(ps)) - var prefix string - for _, p := range ps { - if prefix == "" { - if strings.HasPrefix(p.Key, "/") { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath + "/" - } else { - prefix = "/" + d.basePath + "/" - } - } else { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath[1:] + "/" - } else { - prefix = d.basePath + "/" - } - } - } - if p.Key == prefix[:len(prefix)-1] { - continue - } - k := strings.TrimPrefix(p.Key, prefix) - pair := &KVPair{Key: k, Value: string(p.Value)} - if d.filter != nil && !d.filter(pair) { - continue - } - pairs = append(pairs, pair) - } - d.pairs = pairs - d.RetriesAfterWatchFailed = -1 - - go d.watch() - return d -} - -// NewEtcdV3DiscoveryTemplate returns a new EtcdV3Discovery template. -func NewEtcdV3DiscoveryTemplate(basePath string, etcdAddr []string, options *store.Config) ServiceDiscovery { - if len(basePath) > 1 && strings.HasSuffix(basePath, "/") { - basePath = basePath[:len(basePath)-1] - } - - kv, err := libkv.NewStore(etcd.ETCDV3, etcdAddr, options) - if err != nil { - log.Infof("cannot create store: %v", err) - panic(err) - } - - return &EtcdV3Discovery{basePath: basePath, kv: kv} -} - -// Clone clones this ServiceDiscovery with new servicePath. -func (d EtcdV3Discovery) Clone(servicePath string) ServiceDiscovery { - return NewEtcdV3DiscoveryStore(d.basePath+"/"+servicePath, d.kv) -} - -// SetFilter sets the filer. -func (d EtcdV3Discovery) SetFilter(filter ServiceDiscoveryFilter) { - d.filter = filter -} - -// GetServices returns the servers -func (d EtcdV3Discovery) GetServices() []*KVPair { - return d.pairs -} - -// WatchService returns a nil chan. -func (d *EtcdV3Discovery) WatchService() chan []*KVPair { - d.mu.Lock() - defer d.mu.Unlock() - - ch := make(chan []*KVPair, 10) - d.chans = append(d.chans, ch) - return ch -} - -func (d *EtcdV3Discovery) RemoveWatcher(ch chan []*KVPair) { - d.mu.Lock() - defer d.mu.Unlock() - - var chans []chan []*KVPair - for _, c := range d.chans { - if c == ch { - continue - } - - chans = append(chans, c) - } - - d.chans = chans -} - -func (d *EtcdV3Discovery) watch() { - for { - var err error - var c <-chan []*store.KVPair - var tempDelay time.Duration - - retry := d.RetriesAfterWatchFailed - for d.RetriesAfterWatchFailed == -1 || retry >= 0 { - c, err = d.kv.WatchTree(d.basePath, nil) - if err != nil { - if d.RetriesAfterWatchFailed > 0 { - retry-- - } - if tempDelay == 0 { - tempDelay = 1 * time.Second - } else { - tempDelay *= 2 - } - if max := 30 * time.Second; tempDelay > max { - tempDelay = max - } - log.Warnf("can not watchtree (with retry %d, sleep %v): %s: %v", retry, tempDelay, d.basePath, err) - time.Sleep(tempDelay) - continue - } - break - } - - if err != nil { - log.Errorf("can't watch %s: %v", d.basePath, err) - return - } - - readChanges: - for { - select { - case <-d.stopCh: - log.Info("discovery has been closed") - return - case ps := <-c: - if ps == nil { - break readChanges - } - var pairs []*KVPair // latest servers - var prefix string - for _, p := range ps { - if prefix == "" { - if strings.HasPrefix(p.Key, "/") { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath + "/" - } else { - prefix = "/" + d.basePath + "/" - } - } else { - if strings.HasPrefix(d.basePath, "/") { - prefix = d.basePath[1:] + "/" - } else { - prefix = d.basePath + "/" - } - } - } - if p.Key == prefix[:len(prefix)-1] { - continue - } - - k := strings.TrimPrefix(p.Key, prefix) - pair := &KVPair{Key: k, Value: string(p.Value)} - if d.filter != nil && !d.filter(pair) { - continue - } - pairs = append(pairs, pair) - } - d.pairs = pairs - - d.mu.Lock() - for _, ch := range d.chans { - ch := ch - go func() { - defer func() { - if r := recover(); r != nil { - - } - }() - - select { - case ch <- pairs: - case <-time.After(time.Minute): - log.Warn("chan is full and new change has been dropped") - } - }() - } - d.mu.Unlock() - } - } - - log.Warn("chan is closed and will rewatch") - } -} - -func (d *EtcdV3Discovery) Close() { - close(d.stopCh) -} diff --git a/vendor/github.com/smallnest/rpcx/client/geo_utils.go b/vendor/github.com/smallnest/rpcx/client/geo_utils.go index 611e0c62..ecb18c4a 100644 --- a/vendor/github.com/smallnest/rpcx/client/geo_utils.go +++ b/vendor/github.com/smallnest/rpcx/client/geo_utils.go @@ -2,45 +2,8 @@ package client import ( "math" - "net/url" - "strconv" ) -func getClosestServer(lat1, lon1 float64, servers map[string]string) []string { - var server []string - min := math.MaxFloat64 - - for s, metadata := range servers { - if v, err := url.ParseQuery(metadata); err == nil { - lat2Str := v.Get("latitude") - lon2Str := v.Get("longitude") - - if lat2Str == "" || lon2Str == "" { - continue - } - - lat2, err := strconv.ParseFloat(lat2Str, 64) - if err != nil { - continue - } - lon2, err := strconv.ParseFloat(lon2Str, 64) - if err != nil { - continue - } - - d := getDistanceFrom(lat1, lon1, lat2, lon2) - if d < min { - server = []string{s} - min = d - } else if d == min { - server = append(server, s) - } - - } - } - return server -} - //https://gist.github.com/cdipaolo/d3f8db3848278b49db68 func getDistanceFrom(lat1, lon1, lat2, lon2 float64) float64 { var la1, lo1, la2, lo2, r float64 diff --git a/vendor/github.com/smallnest/rpcx/client/inprocess_client.go b/vendor/github.com/smallnest/rpcx/client/inprocess_client.go deleted file mode 100644 index 2efac046..00000000 --- a/vendor/github.com/smallnest/rpcx/client/inprocess_client.go +++ /dev/null @@ -1,162 +0,0 @@ -package client - -import ( - "context" - "errors" - "fmt" - "reflect" - "sync" - - "github.com/smallnest/rpcx/log" - "github.com/smallnest/rpcx/protocol" - "github.com/smallnest/rpcx/share" -) - -// InprocessClient is a in-process client for test. -var InprocessClient = &inprocessClient{ - services: make(map[string]interface{}), - methods: make(map[string]*reflect.Value), -} - -// inprocessClient is a in-process client that call services in process not via TCP/UDP. -// Notice this client is only used for test. -type inprocessClient struct { - services map[string]interface{} - sync.RWMutex - - methods map[string]*reflect.Value - mmu sync.RWMutex - - ServerMessageChan chan<- *protocol.Message -} - -// Connect do a fake operaton. -func (client *inprocessClient) Connect(network, address string) error { - return nil -} - -func (client *inprocessClient) RegisterServerMessageChan(ch chan<- *protocol.Message) { - client.ServerMessageChan = ch -} - -// UnregisterServerMessageChan removes ServerMessageChan. -func (client *inprocessClient) UnregisterServerMessageChan() { - client.ServerMessageChan = nil -} - -// Go calls is not async. It still use sync to call. -func (client *inprocessClient) Go(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}, done chan *Call) *Call { - call := new(Call) - call.ServicePath = servicePath - call.ServiceMethod = serviceMethod - meta := ctx.Value(share.ReqMetaDataKey) - if meta != nil { //copy meta in context to meta in requests - call.Metadata = meta.(map[string]string) - } - call.Args = args - call.Reply = reply - if done == nil { - done = make(chan *Call, 10) // buffered. - } else { - // If caller passes done != nil, it must arrange that - // done has enough buffer for the number of simultaneous - // RPCs that will be using that channel. If the channel - // is totally unbuffered, it's best not to run at all. - if cap(done) == 0 { - log.Panic("rpc: done channel is unbuffered") - } - } - call.Done = done - err := client.Call(ctx, servicePath, serviceMethod, args, reply) - if err != nil { - call.Error = ServiceError(err.Error()) - - } - call.done() - return call -} - -// Call calls a service synchronously. -func (client *inprocessClient) Call(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}) (err error) { - defer func() { - if e := recover(); e != nil { - var ok bool - if err, ok = e.(error); ok { - err = fmt.Errorf("failed to call %s.%s because of %v", servicePath, serviceMethod, err) - } - } - }() - - client.RLock() - service := client.services[servicePath] - client.RUnlock() - if service == nil { - return fmt.Errorf("service %s not found", servicePath) - } - - key := servicePath + "." + serviceMethod - client.mmu.RLock() - var mv = &reflect.Value{} - mv = client.methods[key] - client.mmu.RUnlock() - - if mv == nil { - client.mmu.Lock() - mv = client.methods[key] - if mv == nil { - v := reflect.ValueOf(service) - t := v.MethodByName(serviceMethod) - if t == (reflect.Value{}) { - client.mmu.Unlock() - return fmt.Errorf("method %s.%s not found", servicePath, serviceMethod) - } - mv = &t - } - client.mmu.Unlock() - } - - argv := reflect.ValueOf(args) - replyv := reflect.ValueOf(reply) - - err = nil - returnValues := mv.Call([]reflect.Value{reflect.ValueOf(ctx), argv, replyv}) - errInter := returnValues[0].Interface() - if errInter != nil { - err = errInter.(error) - } - - return err -} - -func (client *inprocessClient) SendRaw(ctx context.Context, r *protocol.Message) (map[string]string, []byte, error) { - return nil, nil, errors.New("SendRaw method is not supported by inprocessClient") -} - -// Close do a fake operaton. -func (client *inprocessClient) Close() error { - return nil -} - -// IsClosing always returns false. -func (client *inprocessClient) IsClosing() bool { - return false -} - -// IsShutdown always return false. -func (client *inprocessClient) IsShutdown() bool { - return false -} - -func (client *inprocessClient) Register(name string, rcvr interface{}, metadata string) (err error) { - client.Lock() - client.services[name] = rcvr - client.Unlock() - return -} - -func (client *inprocessClient) Unregister(name string) error { - client.Lock() - delete(client.services, name) - client.Unlock() - return nil -} diff --git a/vendor/github.com/smallnest/rpcx/client/inprocess_discovery.go b/vendor/github.com/smallnest/rpcx/client/inprocess_discovery.go deleted file mode 100644 index 4e87d381..00000000 --- a/vendor/github.com/smallnest/rpcx/client/inprocess_discovery.go +++ /dev/null @@ -1,38 +0,0 @@ -package client - -// InprocessDiscovery is a in-process service discovery. -// Clients and servers are in one process and communicate without tcp/udp. -type InprocessDiscovery struct { -} - -// NewInprocessDiscovery returns a new InprocessDiscovery. -func NewInprocessDiscovery() ServiceDiscovery { - return &InprocessDiscovery{} -} - -// Clone clones this ServiceDiscovery with new servicePath. -func (d InprocessDiscovery) Clone(servicePath string) ServiceDiscovery { - return &d -} - -// SetFilter sets the filer. -func (d InprocessDiscovery) SetFilter(filter ServiceDiscoveryFilter) { - -} - -// GetServices returns the static server -func (d InprocessDiscovery) GetServices() []*KVPair { - return []*KVPair{&KVPair{Key: "inprocess@127.0.0.1:0", Value: ""}} -} - -// WatchService returns a nil chan. -func (d InprocessDiscovery) WatchService() chan []*KVPair { - return nil -} - -func (d InprocessDiscovery) RemoveWatcher(ch chan []*KVPair) { -} - -func (d *InprocessDiscovery) Close() { - -} diff --git a/vendor/github.com/smallnest/rpcx/client/mdns_discovery.go b/vendor/github.com/smallnest/rpcx/client/mdns_discovery.go index 9907f1b6..aa3af497 100644 --- a/vendor/github.com/smallnest/rpcx/client/mdns_discovery.go +++ b/vendor/github.com/smallnest/rpcx/client/mdns_discovery.go @@ -18,12 +18,13 @@ type serviceMeta struct { } // MDNSDiscovery is a mdns service discovery. -// It always returns the registered servers in etcd. +// It always returns the registered servers in mdns. type MDNSDiscovery struct { Timeout time.Duration WatchInterval time.Duration domain string service string + pairsMu sync.RWMutex pairs []*KVPair chans []chan []*KVPair @@ -36,7 +37,7 @@ type MDNSDiscovery struct { // NewMDNSDiscovery returns a new MDNSDiscovery. // If domain is empty, use "local." in default. -func NewMDNSDiscovery(service string, timeout time.Duration, watchInterval time.Duration, domain string) ServiceDiscovery { +func NewMDNSDiscovery(service string, timeout time.Duration, watchInterval time.Duration, domain string) (*MDNSDiscovery, error) { if domain == "" { domain = "local." } @@ -44,34 +45,31 @@ func NewMDNSDiscovery(service string, timeout time.Duration, watchInterval time. d.stopCh = make(chan struct{}) var err error + d.pairsMu.Lock() d.pairs, err = d.browse() + d.pairsMu.Unlock() if err != nil { log.Warnf("failed to browse services: %v", err) } go d.watch() - return d -} - -// NewMDNSDiscoveryTemplate returns a new MDNSDiscovery template. -func NewMDNSDiscoveryTemplate(timeout time.Duration, watchInterval time.Duration, domain string) ServiceDiscovery { - if domain == "" { - domain = "local." - } - return &MDNSDiscovery{Timeout: timeout, WatchInterval: watchInterval, domain: domain} + return d, nil } // Clone clones this ServiceDiscovery with new servicePath. -func (d MDNSDiscovery) Clone(servicePath string) ServiceDiscovery { +func (d *MDNSDiscovery) Clone(servicePath string) (ServiceDiscovery, error) { return NewMDNSDiscovery(servicePath, d.Timeout, d.WatchInterval, d.domain) } // SetFilter sets the filer. -func (d MDNSDiscovery) SetFilter(filter ServiceDiscoveryFilter) { +func (d *MDNSDiscovery) SetFilter(filter ServiceDiscoveryFilter) { d.filter = filter } // GetServices returns the servers -func (d MDNSDiscovery) GetServices() []*KVPair { +func (d *MDNSDiscovery) GetServices() []*KVPair { + d.pairsMu.RLock() + defer d.pairsMu.RUnlock() + return d.pairs } @@ -113,16 +111,16 @@ func (d *MDNSDiscovery) watch() { case <-t.C: pairs, err := d.browse() if err == nil { + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.mu.Lock() for _, ch := range d.chans { ch := ch go func() { defer func() { - if r := recover(); r != nil { - - } + recover() }() select { case ch <- pairs: diff --git a/vendor/github.com/smallnest/rpcx/client/mode.go b/vendor/github.com/smallnest/rpcx/client/mode.go index 7b0c0d3c..c80acefc 100644 --- a/vendor/github.com/smallnest/rpcx/client/mode.go +++ b/vendor/github.com/smallnest/rpcx/client/mode.go @@ -10,7 +10,7 @@ const ( Failfast //Failtry use current client again Failtry - //Failbackup select another server if the first server doesn't respon in specified time and use the fast response. + //Failbackup select another server if the first server doesn't respond in specified time and use the fast response. Failbackup ) diff --git a/vendor/github.com/smallnest/rpcx/client/multiple_servers_discovery.go b/vendor/github.com/smallnest/rpcx/client/multiple_servers_discovery.go index cab67305..8cd06559 100644 --- a/vendor/github.com/smallnest/rpcx/client/multiple_servers_discovery.go +++ b/vendor/github.com/smallnest/rpcx/client/multiple_servers_discovery.go @@ -10,31 +10,34 @@ import ( // MultipleServersDiscovery is a multiple servers service discovery. // It always returns the current servers and uses can change servers dynamically. type MultipleServersDiscovery struct { - pairs []*KVPair - chans []chan []*KVPair + pairsMu sync.RWMutex + pairs []*KVPair + chans []chan []*KVPair mu sync.Mutex } // NewMultipleServersDiscovery returns a new MultipleServersDiscovery. -func NewMultipleServersDiscovery(pairs []*KVPair) ServiceDiscovery { +func NewMultipleServersDiscovery(pairs []*KVPair) (*MultipleServersDiscovery, error) { return &MultipleServersDiscovery{ pairs: pairs, - } + }, nil } // Clone clones this ServiceDiscovery with new servicePath. -func (d MultipleServersDiscovery) Clone(servicePath string) ServiceDiscovery { - return &d +func (d *MultipleServersDiscovery) Clone(servicePath string) (ServiceDiscovery, error) { + return d, nil } // SetFilter sets the filer. -func (d MultipleServersDiscovery) SetFilter(filter ServiceDiscoveryFilter) { - +func (d *MultipleServersDiscovery) SetFilter(filter ServiceDiscoveryFilter) { } // GetServices returns the configured server -func (d MultipleServersDiscovery) GetServices() []*KVPair { +func (d *MultipleServersDiscovery) GetServices() []*KVPair { + d.pairsMu.RLock() + defer d.pairsMu.RUnlock() + return d.pairs } @@ -73,9 +76,7 @@ func (d *MultipleServersDiscovery) Update(pairs []*KVPair) { ch := ch go func() { defer func() { - if r := recover(); r != nil { - - } + recover() }() select { case ch <- pairs: @@ -84,8 +85,11 @@ func (d *MultipleServersDiscovery) Update(pairs []*KVPair) { } }() } + + d.pairsMu.Lock() + d.pairs = pairs + d.pairsMu.Unlock() } func (d *MultipleServersDiscovery) Close() { - } diff --git a/vendor/github.com/smallnest/rpcx/client/oneclient.go b/vendor/github.com/smallnest/rpcx/client/oneclient.go index c89115c0..cfbb3442 100644 --- a/vendor/github.com/smallnest/rpcx/client/oneclient.go +++ b/vendor/github.com/smallnest/rpcx/client/oneclient.go @@ -4,15 +4,17 @@ import ( "context" "fmt" "io" + "net" "sync" - "github.com/smallnest/rpcx/serverplugin" + "github.com/smallnest/rpcx/share" multierror "github.com/hashicorp/go-multierror" "github.com/smallnest/rpcx/protocol" ) // OneClient wraps servicesPath and XClients. +// Users can use a shared oneclient to access multiple services. type OneClient struct { xclients map[string]XClient mu sync.RWMutex @@ -139,10 +141,15 @@ func (c *OneClient) newXClient(servicePath string) (xclient XClient, err error) } }() + d, err := c.discovery.Clone(servicePath) + if err != nil { + return nil, err + } + if c.serverMessageChan == nil { - xclient = NewXClient(servicePath, c.failMode, c.selectMode, c.discovery.Clone(servicePath), c.option) + xclient = NewXClient(servicePath, c.failMode, c.selectMode, d, c.option) } else { - xclient = NewBidirectionalXClient(servicePath, c.failMode, c.selectMode, c.discovery.Clone(servicePath), c.option, c.serverMessageChan) + xclient = NewBidirectionalXClient(servicePath, c.failMode, c.selectMode, d, c.option, c.serverMessageChan) } if c.Plugins != nil { @@ -262,18 +269,18 @@ func (c *OneClient) Fork(ctx context.Context, servicePath string, serviceMethod return xclient.Fork(ctx, serviceMethod, args, reply) } -func (c *OneClient) SendFile(ctx context.Context, fileName string, rateInBytesPerSecond int64) error { +func (c *OneClient) SendFile(ctx context.Context, fileName string, rateInBytesPerSecond int64, meta map[string]string) error { c.mu.RLock() - xclient := c.xclients[serverplugin.SendFileServiceName] + xclient := c.xclients[share.SendFileServiceName] c.mu.RUnlock() if xclient == nil { var err error c.mu.Lock() - xclient = c.xclients[serverplugin.SendFileServiceName] + xclient = c.xclients[share.SendFileServiceName] if xclient == nil { - xclient, err = c.newXClient(serverplugin.SendFileServiceName) - c.xclients[serverplugin.SendFileServiceName] = xclient + xclient, err = c.newXClient(share.SendFileServiceName) + c.xclients[share.SendFileServiceName] = xclient } c.mu.Unlock() if err != nil { @@ -281,21 +288,21 @@ func (c *OneClient) SendFile(ctx context.Context, fileName string, rateInBytesPe } } - return xclient.SendFile(ctx, fileName, rateInBytesPerSecond) + return xclient.SendFile(ctx, fileName, rateInBytesPerSecond, meta) } -func (c *OneClient) DownloadFile(ctx context.Context, requestFileName string, saveTo io.Writer) error { +func (c *OneClient) DownloadFile(ctx context.Context, requestFileName string, saveTo io.Writer, meta map[string]string) error { c.mu.RLock() - xclient := c.xclients[serverplugin.SendFileServiceName] + xclient := c.xclients[share.SendFileServiceName] c.mu.RUnlock() if xclient == nil { var err error c.mu.Lock() - xclient = c.xclients[serverplugin.SendFileServiceName] + xclient = c.xclients[share.SendFileServiceName] if xclient == nil { - xclient, err = c.newXClient(serverplugin.SendFileServiceName) - c.xclients[serverplugin.SendFileServiceName] = xclient + xclient, err = c.newXClient(share.SendFileServiceName) + c.xclients[share.SendFileServiceName] = xclient } c.mu.Unlock() if err != nil { @@ -303,10 +310,32 @@ func (c *OneClient) DownloadFile(ctx context.Context, requestFileName string, sa } } - return xclient.DownloadFile(ctx, requestFileName, saveTo) + return xclient.DownloadFile(ctx, requestFileName, saveTo, meta) +} + +func (c *OneClient) Stream(ctx context.Context, meta map[string]string) (net.Conn, error) { + c.mu.RLock() + xclient := c.xclients[share.StreamServiceName] + c.mu.RUnlock() + + if xclient == nil { + var err error + c.mu.Lock() + xclient = c.xclients[share.StreamServiceName] + if xclient == nil { + xclient, err = c.newXClient(share.StreamServiceName) + c.xclients[share.StreamServiceName] = xclient + } + c.mu.Unlock() + if err != nil { + return nil, err + } + } + + return xclient.Stream(ctx, meta) } -// Close closes all xclients and its underlying connnections to services. +// Close closes all xclients and its underlying connections to services. func (c *OneClient) Close() error { var result error diff --git a/vendor/github.com/smallnest/rpcx/client/oneclient_pool.go b/vendor/github.com/smallnest/rpcx/client/oneclient_pool.go index 5e238c91..fb881bda 100644 --- a/vendor/github.com/smallnest/rpcx/client/oneclient_pool.go +++ b/vendor/github.com/smallnest/rpcx/client/oneclient_pool.go @@ -13,8 +13,8 @@ type OneClientPool struct { count uint64 index uint64 oneclients []*OneClient + auth string - servicePath string failMode FailMode selectMode SelectMode discovery ServiceDiscovery @@ -59,10 +59,19 @@ func NewBidirectionalOneClientPool(count int, failMode FailMode, selectMode Sele return pool } +// Auth sets s token for Authentication. +func (p *OneClientPool) Auth(auth string) { + p.auth = auth + + for _, v := range p.oneclients { + v.Auth(auth) + } +} + // Get returns a OneClient. // It does not remove this OneClient from its cache so you don't need to put it back. // Don't close this OneClient because maybe other goroutines are using this OneClient. -func (p OneClientPool) Get() *OneClient { +func (p *OneClientPool) Get() *OneClient { i := atomic.AddUint64(&p.index, 1) picked := int(i % p.count) return p.oneclients[picked] @@ -70,7 +79,7 @@ func (p OneClientPool) Get() *OneClient { // Close this pool. // Please make sure it won't be used any more. -func (p OneClientPool) Close() { +func (p *OneClientPool) Close() { for _, c := range p.oneclients { c.Close() } diff --git a/vendor/github.com/smallnest/rpcx/client/opencensus.go b/vendor/github.com/smallnest/rpcx/client/opencensus.go deleted file mode 100644 index 35c31249..00000000 --- a/vendor/github.com/smallnest/rpcx/client/opencensus.go +++ /dev/null @@ -1,44 +0,0 @@ -package client - -import ( - "context" - - "github.com/smallnest/rpcx/share" - "go.opencensus.io/trace" -) - -type OpenCensusPlugin struct{} - -func (p *OpenCensusPlugin) DoPreCall(ctx context.Context, servicePath, serviceMethod string, args interface{}) error { - var span1 *trace.Span - - // if it is called in rpc service in case that a service calls antoher service, - // we uses the span in the service context as the parent span. - parentSpan := ctx.Value(share.OpencensusSpanServerKey) - if parentSpan != nil { - _, span1 = trace.StartSpanWithRemoteParent(ctx, "rpcx.client."+servicePath+"."+serviceMethod, - parentSpan.(*trace.Span).SpanContext()) - } else { - parentContext, err := share.GetOpencensusSpanContextFromContext(ctx) - if err == nil && parentContext != nil { //try to parse span from request - _, span1 = trace.StartSpanWithRemoteParent(ctx, "rpcx.client."+servicePath+"."+serviceMethod, - *parentContext) - } else { // parse span from context or create root context - _, span1 = trace.StartSpan(ctx, "rpcx.client."+servicePath+"."+serviceMethod) - } - } - - if rpcxContext, ok := ctx.(*share.Context); ok { - rpcxContext.SetValue(share.OpencensusSpanClientKey, span1) - } - return nil -} -func (p *OpenCensusPlugin) DoPostCall(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}, err error) error { - if rpcxContext, ok := ctx.(*share.Context); ok { - span1 := rpcxContext.Value(share.OpencensusSpanClientKey) - if span1 != nil { - span1.(*trace.Span).End() - } - } - return nil -} diff --git a/vendor/github.com/smallnest/rpcx/client/opentracing.go b/vendor/github.com/smallnest/rpcx/client/opentracing.go deleted file mode 100644 index fbaa7cc7..00000000 --- a/vendor/github.com/smallnest/rpcx/client/opentracing.go +++ /dev/null @@ -1,47 +0,0 @@ -package client - -import ( - "context" - - opentracing "github.com/opentracing/opentracing-go" - "github.com/opentracing/opentracing-go/ext" - "github.com/smallnest/rpcx/share" -) - -type OpenTracingPlugin struct{} - -func (p *OpenTracingPlugin) DoPreCall(ctx context.Context, servicePath, serviceMethod string, args interface{}) error { - var span1 opentracing.Span - - // if it is called in rpc service in case that a service calls antoher service, - // we uses the span in the service context as the parent span. - parentSpan := ctx.Value(share.OpentracingSpanServerKey) - if parentSpan != nil { - span1 = opentracing.StartSpan( - "rpcx.client."+servicePath+"."+serviceMethod, - opentracing.ChildOf(parentSpan.(opentracing.Span).Context())) - } else { - wireContext, err := share.GetSpanContextFromContext(ctx) - if err == nil && wireContext != nil { //try to parse span from request - span1 = opentracing.StartSpan( - "rpcx.client."+servicePath+"."+serviceMethod, - ext.RPCServerOption(wireContext)) - } else { // parse span from context or create root context - span1, _ = opentracing.StartSpanFromContext(ctx, "rpcx.client."+servicePath+"."+serviceMethod) - } - } - - if rpcxContext, ok := ctx.(*share.Context); ok { - rpcxContext.SetValue(share.OpentracingSpanClientKey, span1) - } - return nil -} -func (p *OpenTracingPlugin) DoPostCall(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}, err error) error { - if rpcxContext, ok := ctx.(*share.Context); ok { - span1 := rpcxContext.Value(share.OpentracingSpanClientKey) - if span1 != nil { - span1.(opentracing.Span).Finish() - } - } - return nil -} diff --git a/vendor/github.com/smallnest/rpcx/client/peer2peer_discovery.go b/vendor/github.com/smallnest/rpcx/client/peer2peer_discovery.go index 47c25d55..e1c25f01 100644 --- a/vendor/github.com/smallnest/rpcx/client/peer2peer_discovery.go +++ b/vendor/github.com/smallnest/rpcx/client/peer2peer_discovery.go @@ -8,27 +8,27 @@ type Peer2PeerDiscovery struct { } // NewPeer2PeerDiscovery returns a new Peer2PeerDiscovery. -func NewPeer2PeerDiscovery(server, metadata string) ServiceDiscovery { - return &Peer2PeerDiscovery{server: server, metadata: metadata} +func NewPeer2PeerDiscovery(server, metadata string) (*Peer2PeerDiscovery, error) { + return &Peer2PeerDiscovery{server: server, metadata: metadata}, nil } // Clone clones this ServiceDiscovery with new servicePath. -func (d Peer2PeerDiscovery) Clone(servicePath string) ServiceDiscovery { - return &d +func (d *Peer2PeerDiscovery) Clone(servicePath string) (ServiceDiscovery, error) { + return d, nil } // SetFilter sets the filer. -func (d Peer2PeerDiscovery) SetFilter(filter ServiceDiscoveryFilter) { +func (d *Peer2PeerDiscovery) SetFilter(filter ServiceDiscoveryFilter) { } // GetServices returns the static server -func (d Peer2PeerDiscovery) GetServices() []*KVPair { +func (d *Peer2PeerDiscovery) GetServices() []*KVPair { return []*KVPair{&KVPair{Key: d.server, Value: d.metadata}} } // WatchService returns a nil chan. -func (d Peer2PeerDiscovery) WatchService() chan []*KVPair { +func (d *Peer2PeerDiscovery) WatchService() chan []*KVPair { return nil } diff --git a/vendor/github.com/smallnest/rpcx/client/ping_excluded.go b/vendor/github.com/smallnest/rpcx/client/ping_excluded.go deleted file mode 100644 index de2d4281..00000000 --- a/vendor/github.com/smallnest/rpcx/client/ping_excluded.go +++ /dev/null @@ -1,20 +0,0 @@ -// +build !ping - -package client - -import ( - "context" - "errors" -) - -func newWeightedICMPSelector(servers map[string]string) Selector { - panic(errors.New("this lib has not been with tag 'ping' ")) -} - -func (s weightedICMPSelector) Select(ctx context.Context, servicePath, serviceMethod string, args interface{}) string { - return "" -} - -func (s *weightedICMPSelector) UpdateServer(servers map[string]string) { - -} diff --git a/vendor/github.com/smallnest/rpcx/client/ping_utils.go b/vendor/github.com/smallnest/rpcx/client/ping_utils.go index 29e6c4dc..184312e4 100644 --- a/vendor/github.com/smallnest/rpcx/client/ping_utils.go +++ b/vendor/github.com/smallnest/rpcx/client/ping_utils.go @@ -1,14 +1,11 @@ -// +build ping - package client import ( "context" "net" "strings" - "time" - fastping "github.com/tatsushid/go-fastping" + ping "github.com/go-ping/ping" ) func newWeightedICMPSelector(servers map[string]string) Selector { @@ -52,21 +49,13 @@ func createICMPWeighted(servers map[string]string) []*Weighted { func Ping(host string) (rtt int, err error) { rtt = 1000 //default and timeout is 1000 ms - p := fastping.NewPinger() - p.Network("udp") - ra, err := net.ResolveIPAddr("ip4:icmp", host) + pinger, err := ping.NewPinger(host) if err != nil { - return 0, err - } - p.AddIPAddr(ra) - - p.OnRecv = func(addr *net.IPAddr, r time.Duration) { - rtt = int(r.Nanoseconds() / 1000000) + return rtt, err } - // p.OnIdle = func() { - - // } - err = p.Run() + pinger.Count = 3 + stats := pinger.Statistics() + rtt = int(stats.AvgRtt) return rtt, err } diff --git a/vendor/github.com/smallnest/rpcx/client/plugin.go b/vendor/github.com/smallnest/rpcx/client/plugin.go index 9e91141e..95a0f786 100644 --- a/vendor/github.com/smallnest/rpcx/client/plugin.go +++ b/vendor/github.com/smallnest/rpcx/client/plugin.go @@ -17,15 +17,14 @@ func NewPluginContainer() PluginContainer { } // Plugin is the client plugin interface. -type Plugin interface { -} +type Plugin interface{} // Add adds a plugin. func (p *pluginContainer) Add(plugin Plugin) { p.plugins = append(p.plugins, plugin) } -// Remove removes a plugin by it's name. +// Remove removes a plugin by its name. func (p *pluginContainer) Remove(plugin Plugin) { if p.plugins == nil { return @@ -50,7 +49,7 @@ func (p *pluginContainer) All() []Plugin { func (p *pluginContainer) DoPreCall(ctx context.Context, servicePath, serviceMethod string, args interface{}) error { for i := range p.plugins { if plugin, ok := p.plugins[i].(PreCallPlugin); ok { - err := plugin.DoPreCall(ctx, servicePath, serviceMethod, args) + err := plugin.PreCall(ctx, servicePath, serviceMethod, args) if err != nil { return err } @@ -64,7 +63,7 @@ func (p *pluginContainer) DoPreCall(ctx context.Context, servicePath, serviceMet func (p *pluginContainer) DoPostCall(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}, err error) error { for i := range p.plugins { if plugin, ok := p.plugins[i].(PostCallPlugin); ok { - err = plugin.DoPostCall(ctx, servicePath, serviceMethod, args, reply, err) + err = plugin.PostCall(ctx, servicePath, serviceMethod, args, reply, err) if err != nil { return err } @@ -87,6 +86,15 @@ func (p *pluginContainer) DoConnCreated(conn net.Conn) (net.Conn, error) { return conn, nil } +// DoConnCreated is called in case of client connection created. +func (p *pluginContainer) DoConnCreateFailed(network, address string) { + for i := range p.plugins { + if plugin, ok := p.plugins[i].(ConnCreateFailedPlugin); ok { + plugin.ConnCreateFailed(network, address) + } + } +} + // DoClientConnected is called in case of connected. func (p *pluginContainer) DoClientConnected(conn net.Conn) (net.Conn, error) { var err error @@ -143,15 +151,27 @@ func (p *pluginContainer) DoClientAfterDecode(req *protocol.Message) error { return nil } +// DoWrapSelect is called when select a node. +func (p *pluginContainer) DoWrapSelect(fn SelectFunc) SelectFunc { + rt := fn + for i := range p.plugins { + if pn, ok := p.plugins[i].(SelectNodePlugin); ok { + rt = pn.WrapSelect(rt) + } + } + + return rt +} + type ( // PreCallPlugin is invoked before the client calls a server. PreCallPlugin interface { - DoPreCall(ctx context.Context, servicePath, serviceMethod string, args interface{}) error + PreCall(ctx context.Context, servicePath, serviceMethod string, args interface{}) error } // PostCallPlugin is invoked after the client calls a server. PostCallPlugin interface { - DoPostCall(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}, err error) error + PostCall(ctx context.Context, servicePath, serviceMethod string, args interface{}, reply interface{}, err error) error } // ConnCreatedPlugin is invoked when the client connection has created. @@ -159,6 +179,10 @@ type ( ConnCreated(net.Conn) (net.Conn, error) } + ConnCreateFailedPlugin interface { + ConnCreateFailed(network, address string) + } + // ClientConnectedPlugin is invoked when the client has connected the server. ClientConnectedPlugin interface { ClientConnected(net.Conn) (net.Conn, error) @@ -179,14 +203,20 @@ type ( ClientAfterDecode(*protocol.Message) error } - //PluginContainer represents a plugin container that defines all methods to manage plugins. - //And it also defines all extension points. + // SelectNodePlugin can interrupt selecting of xclient and add customized logics such as skipping some nodes. + SelectNodePlugin interface { + WrapSelect(SelectFunc) SelectFunc + } + + // PluginContainer represents a plugin container that defines all methods to manage plugins. + // And it also defines all extension points. PluginContainer interface { Add(plugin Plugin) Remove(plugin Plugin) All() []Plugin DoConnCreated(net.Conn) (net.Conn, error) + DoConnCreateFailed(network, address string) DoClientConnected(net.Conn) (net.Conn, error) DoClientConnectionClose(net.Conn) error @@ -195,5 +225,7 @@ type ( DoClientBeforeEncode(*protocol.Message) error DoClientAfterDecode(*protocol.Message) error + + DoWrapSelect(SelectFunc) SelectFunc } ) diff --git a/vendor/github.com/smallnest/rpcx/client/redis_discovery.go b/vendor/github.com/smallnest/rpcx/client/redis_discovery.go index a131a3a1..152ddb29 100644 --- a/vendor/github.com/smallnest/rpcx/client/redis_discovery.go +++ b/vendor/github.com/smallnest/rpcx/client/redis_discovery.go @@ -5,21 +5,22 @@ import ( "sync" "time" - "github.com/abronan/valkeyrie" - "github.com/abronan/valkeyrie/store" + "github.com/rpcxio/libkv" + "github.com/rpcxio/libkv/store" + "github.com/rpcxio/libkv/store/redis" "github.com/smallnest/rpcx/log" - "github.com/smallnest/valkeyrie/store/redis" ) func init() { redis.Register() } -// RedisDiscovery is a etcd service discovery. -// It always returns the registered servers in etcd. +// RedisDiscovery is a redis service discovery. +// It always returns the registered servers in redis. type RedisDiscovery struct { basePath string kv store.Store + pairsMu sync.RWMutex pairs []*KVPair chans []chan []*KVPair mu sync.Mutex @@ -33,18 +34,18 @@ type RedisDiscovery struct { } // NewRedisDiscovery returns a new RedisDiscovery. -func NewRedisDiscovery(basePath string, servicePath string, etcdAddr []string, options *store.Config) ServiceDiscovery { - kv, err := valkeyrie.NewStore(store.REDIS, etcdAddr, options) +func NewRedisDiscovery(basePath string, servicePath string, redisAddr []string, options *store.Config) (*RedisDiscovery, error) { + kv, err := libkv.NewStore(store.REDIS, redisAddr, options) if err != nil { log.Infof("cannot create store: %v", err) - panic(err) + return nil, err } return NewRedisDiscoveryStore(basePath+"/"+servicePath, kv) } // NewRedisDiscoveryStore return a new RedisDiscovery with specified store. -func NewRedisDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { +func NewRedisDiscoveryStore(basePath string, kv store.Store) (*RedisDiscovery, error) { if len(basePath) > 1 && strings.HasSuffix(basePath, "/") { basePath = basePath[:len(basePath)-1] } @@ -52,12 +53,12 @@ func NewRedisDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { d := &RedisDiscovery{basePath: basePath, kv: kv} d.stopCh = make(chan struct{}) - ps, err := kv.List(basePath, nil) + ps, err := kv.List(basePath) if err != nil { log.Infof("cannot get services of from registry: %v, err: %v", basePath, err) - panic(err) + return nil, err } - var pairs = make([]*KVPair, 0, len(ps)) + pairs := make([]*KVPair, 0, len(ps)) var prefix string for _, p := range ps { if prefix == "" { @@ -85,40 +86,45 @@ func NewRedisDiscoveryStore(basePath string, kv store.Store) ServiceDiscovery { } pairs = append(pairs, pair) } + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.RetriesAfterWatchFailed = -1 go d.watch() - return d + return d, nil } // NewRedisDiscoveryTemplate returns a new RedisDiscovery template. -func NewRedisDiscoveryTemplate(basePath string, etcdAddr []string, options *store.Config) ServiceDiscovery { +func NewRedisDiscoveryTemplate(basePath string, redisAddr []string, options *store.Config) (*RedisDiscovery, error) { if len(basePath) > 1 && strings.HasSuffix(basePath, "/") { basePath = basePath[:len(basePath)-1] } - kv, err := valkeyrie.NewStore(store.ETCD, etcdAddr, options) + kv, err := libkv.NewStore(store.REDIS, redisAddr, options) if err != nil { log.Infof("cannot create store: %v", err) - panic(err) + return nil, err } - return &RedisDiscovery{basePath: basePath, kv: kv} + return NewRedisDiscoveryStore(basePath, kv) } // Clone clones this ServiceDiscovery with new servicePath. -func (d RedisDiscovery) Clone(servicePath string) ServiceDiscovery { +func (d *RedisDiscovery) Clone(servicePath string) (ServiceDiscovery, error) { return NewRedisDiscoveryStore(d.basePath+"/"+servicePath, d.kv) } // SetFilter sets the filer. -func (d RedisDiscovery) SetFilter(filter ServiceDiscoveryFilter) { +func (d *RedisDiscovery) SetFilter(filter ServiceDiscoveryFilter) { d.filter = filter } // GetServices returns the servers -func (d RedisDiscovery) GetServices() []*KVPair { +func (d *RedisDiscovery) GetServices() []*KVPair { + d.pairsMu.RLock() + defer d.pairsMu.RUnlock() + return d.pairs } @@ -149,14 +155,18 @@ func (d *RedisDiscovery) RemoveWatcher(ch chan []*KVPair) { } func (d *RedisDiscovery) watch() { + defer func() { + d.kv.Close() + }() + for { var err error var c <-chan []*store.KVPair var tempDelay time.Duration retry := d.RetriesAfterWatchFailed - for d.RetriesAfterWatchFailed == -1 || retry >= 0 { - c, err = d.kv.WatchTree(d.basePath, nil, nil) + for d.RetriesAfterWatchFailed < 0 || retry >= 0 { + c, err = d.kv.WatchTree(d.basePath, nil) if err != nil { if d.RetriesAfterWatchFailed > 0 { retry-- @@ -187,11 +197,18 @@ func (d *RedisDiscovery) watch() { case <-d.stopCh: log.Info("discovery has been closed") return - case ps := <-c: - if ps == nil { + case ps, ok := <-c: + if !ok { break readChanges } var pairs []*KVPair // latest servers + if ps == nil { + d.pairsMu.Lock() + d.pairs = pairs + d.pairsMu.Unlock() + continue + } + var prefix string for _, p := range ps { if prefix == "" { @@ -220,16 +237,16 @@ func (d *RedisDiscovery) watch() { } pairs = append(pairs, pair) } + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.mu.Lock() for _, ch := range d.chans { ch := ch go func() { defer func() { - if r := recover(); r != nil { - - } + recover() }() select { diff --git a/vendor/github.com/smallnest/rpcx/client/selector.go b/vendor/github.com/smallnest/rpcx/client/selector.go index 1bb90be3..954a0fb2 100644 --- a/vendor/github.com/smallnest/rpcx/client/selector.go +++ b/vendor/github.com/smallnest/rpcx/client/selector.go @@ -14,9 +14,11 @@ import ( "github.com/valyala/fastrand" ) +type SelectFunc func(ctx context.Context, servicePath, serviceMethod string, args interface{}) string + // Selector defines selector that selects one service from candidates. type Selector interface { - Select(ctx context.Context, servicePath, serviceMethod string, args interface{}) string + Select(ctx context.Context, servicePath, serviceMethod string, args interface{}) string // SelectFunc UpdateServer(servers map[string]string) } @@ -45,7 +47,7 @@ type randomSelector struct { } func newRandomSelector(servers map[string]string) Selector { - var ss = make([]string, 0, len(servers)) + ss := make([]string, 0, len(servers)) for k := range servers { ss = append(ss, k) } @@ -63,7 +65,7 @@ func (s randomSelector) Select(ctx context.Context, servicePath, serviceMethod s } func (s *randomSelector) UpdateServer(servers map[string]string) { - var ss = make([]string, 0, len(servers)) + ss := make([]string, 0, len(servers)) for k := range servers { ss = append(ss, k) } @@ -78,7 +80,7 @@ type roundRobinSelector struct { } func newRoundRobinSelector(servers map[string]string) Selector { - var ss = make([]string, 0, len(servers)) + ss := make([]string, 0, len(servers)) for k := range servers { ss = append(ss, k) } @@ -87,7 +89,7 @@ func newRoundRobinSelector(servers map[string]string) Selector { } func (s *roundRobinSelector) Select(ctx context.Context, servicePath, serviceMethod string, args interface{}) string { - var ss = s.servers + ss := s.servers if len(ss) == 0 { return "" } @@ -99,7 +101,7 @@ func (s *roundRobinSelector) Select(ctx context.Context, servicePath, serviceMet } func (s *roundRobinSelector) UpdateServer(servers map[string]string) { - var ss = make([]string, 0, len(servers)) + ss := make([]string, 0, len(servers)) for k := range servers { ss = append(ss, k) } @@ -135,7 +137,7 @@ func (s *weightedRoundRobinSelector) UpdateServer(servers map[string]string) { } func createWeighted(servers map[string]string) []*Weighted { - var ss = make([]*Weighted, 0, len(servers)) + ss := make([]*Weighted, 0, len(servers)) for k, metadata := range servers { w := &Weighted{Server: k, Weight: 1, EffectiveWeight: 1} @@ -205,7 +207,7 @@ func (s *geoSelector) UpdateServer(servers map[string]string) { } func createGeoServer(servers map[string]string) []*geoServer { - var geoServers = make([]*geoServer, 0, len(servers)) + geoServers := make([]*geoServer, 0, len(servers)) for s, metadata := range servers { if v, err := url.ParseQuery(metadata); err == nil { @@ -240,13 +242,15 @@ type consistentHashSelector struct { } func newConsistentHashSelector(servers map[string]string) Selector { - var ss = make([]string, 0, len(servers)) + h := doublejump.NewHash() + ss := make([]string, 0, len(servers)) for k := range servers { ss = append(ss, k) + h.Add(k) } sort.Slice(ss, func(i, j int) bool { return ss[i] < ss[j] }) - return &consistentHashSelector{servers: ss, h: doublejump.NewHash()} + return &consistentHashSelector{servers: ss, h: h} } func (s consistentHashSelector) Select(ctx context.Context, servicePath, serviceMethod string, args interface{}) string { @@ -256,11 +260,12 @@ func (s consistentHashSelector) Select(ctx context.Context, servicePath, service } key := genKey(servicePath, serviceMethod, args) - return s.h.Get(key).(string) + selected, _ := s.h.Get(key).(string) + return selected } func (s *consistentHashSelector) UpdateServer(servers map[string]string) { - var ss = make([]string, 0, len(servers)) + ss := make([]string, 0, len(servers)) for k := range servers { s.h.Add(k) ss = append(ss, k) @@ -269,12 +274,11 @@ func (s *consistentHashSelector) UpdateServer(servers map[string]string) { sort.Slice(ss, func(i, j int) bool { return ss[i] < ss[j] }) for _, k := range s.servers { - if servers[k] == "" { //remove + if servers[k] == "" { // remove s.h.Remove(k) } } s.servers = ss - } // weightedICMPSelector selects servers with ping result. diff --git a/vendor/github.com/smallnest/rpcx/client/xclient.go b/vendor/github.com/smallnest/rpcx/client/xclient.go index 4cc7b282..b73d1853 100644 --- a/vendor/github.com/smallnest/rpcx/client/xclient.go +++ b/vendor/github.com/smallnest/rpcx/client/xclient.go @@ -4,20 +4,23 @@ import ( "bufio" "context" "errors" + "fmt" "io" "net" "net/url" "os" "reflect" + "sort" "strings" "sync" "time" "github.com/juju/ratelimit" ex "github.com/smallnest/rpcx/errors" + "github.com/smallnest/rpcx/log" "github.com/smallnest/rpcx/protocol" - "github.com/smallnest/rpcx/serverplugin" "github.com/smallnest/rpcx/share" + "golang.org/x/sync/singleflight" ) const ( @@ -30,9 +33,16 @@ var ( // ErrXClientNoServer selector can't found one server. ErrXClientNoServer = errors.New("can not found any server") // ErrServerUnavailable selected server is unavailable. - ErrServerUnavailable = errors.New("selected server is unavilable") + ErrServerUnavailable = errors.New("selected server is unavailable") ) +// Receipt represents the result of the service returned. +type Receipt struct { + Address string + Reply interface{} + Error error +} + // XClient is an interface that used by client with service discovery and service governance. // One XClient is used only for one service. You should create multiple XClient for multiple services. type XClient interface { @@ -46,12 +56,23 @@ type XClient interface { Call(ctx context.Context, serviceMethod string, args interface{}, reply interface{}) error Broadcast(ctx context.Context, serviceMethod string, args interface{}, reply interface{}) error Fork(ctx context.Context, serviceMethod string, args interface{}, reply interface{}) error + Inform(ctx context.Context, serviceMethod string, args interface{}, reply interface{}) ([]Receipt, error) SendRaw(ctx context.Context, r *protocol.Message) (map[string]string, []byte, error) - SendFile(ctx context.Context, fileName string, rateInBytesPerSecond int64) error - DownloadFile(ctx context.Context, requestFileName string, saveTo io.Writer) error + SendFile(ctx context.Context, fileName string, rateInBytesPerSecond int64, meta map[string]string) error + DownloadFile(ctx context.Context, requestFileName string, saveTo io.Writer, meta map[string]string) error + Stream(ctx context.Context, meta map[string]string) (net.Conn, error) Close() error } +// SetSelector sets customized selector by users. +func (c *xClient) SetSelector(s Selector) { + c.mu.RLock() + s.UpdateServer(c.servers) + c.mu.RUnlock() + + c.selector = s +} + // KVPair contains a key and a string. type KVPair struct { Key string @@ -68,7 +89,7 @@ type ServiceDiscovery interface { GetServices() []*KVPair WatchService() chan []*KVPair RemoveWatcher(ch chan []*KVPair) - Clone(servicePath string) ServiceDiscovery + Clone(servicePath string) (ServiceDiscovery, error) SetFilter(ServiceDiscoveryFilter) Close() } @@ -86,6 +107,8 @@ type xClient struct { discovery ServiceDiscovery selector Selector + slGroup singleflight.Group + isShutdown bool // auth is a string for Authentication, for example, "Bearer mF_9.B5f-4.1JqM" @@ -109,8 +132,11 @@ func NewXClient(servicePath string, failMode FailMode, selectMode SelectMode, di option: option, } - servers := make(map[string]string) pairs := discovery.GetServices() + sort.Slice(pairs, func(i, j int) bool { + return strings.Compare(pairs[i].Key, pairs[j].Key) <= 0 + }) + servers := make(map[string]string, len(pairs)) for _, p := range pairs { servers[p.Key] = p.Value } @@ -144,8 +170,11 @@ func NewBidirectionalXClient(servicePath string, failMode FailMode, selectMode S serverMessageChan: serverMessageChan, } - servers := make(map[string]string) pairs := discovery.GetServices() + sort.Slice(pairs, func(i, j int) bool { + return strings.Compare(pairs[i].Key, pairs[j].Key) <= 0 + }) + servers := make(map[string]string, len(pairs)) for _, p := range pairs { servers[p.Key] = p.Value } @@ -166,15 +195,6 @@ func NewBidirectionalXClient(servicePath string, failMode FailMode, selectMode S return client } -// SetSelector sets customized selector by users. -func (c *xClient) SetSelector(s Selector) { - c.mu.RLock() - s.UpdateServer(c.servers) - c.mu.RUnlock() - - c.selector = s -} - // SetPlugins sets client's plugins. func (c *xClient) SetPlugins(plugins PluginContainer) { c.Plugins = plugins @@ -199,7 +219,10 @@ func (c *xClient) Auth(auth string) { // watch changes of service and update cached clients. func (c *xClient) watch(ch chan []*KVPair) { for pairs := range ch { - servers := make(map[string]string) + sort.Slice(pairs, func(i, j int) bool { + return strings.Compare(pairs[i].Key, pairs[j].Key) <= 0 + }) + servers := make(map[string]string, len(pairs)) for _, p := range pairs { servers[p.Key] = p.Value } @@ -214,6 +237,7 @@ func (c *xClient) watch(ch chan []*KVPair) { c.mu.Unlock() } } + func filterByStateAndGroup(group string, servers map[string]string) { for k, v := range servers { if values, err := url.ParseQuery(v); err == nil { @@ -230,110 +254,117 @@ func filterByStateAndGroup(group string, servers map[string]string) { // selects a client from candidates base on c.selectMode func (c *xClient) selectClient(ctx context.Context, servicePath, serviceMethod string, args interface{}) (string, RPCClient, error) { c.mu.Lock() - k := c.selector.Select(ctx, servicePath, serviceMethod, args) + fn := c.selector.Select + if c.Plugins != nil { + fn = c.Plugins.DoWrapSelect(fn) + } + k := fn(ctx, servicePath, serviceMethod, args) c.mu.Unlock() if k == "" { return "", nil, ErrXClientNoServer } - client, err := c.getCachedClient(k) + client, err := c.getCachedClient(k, servicePath, serviceMethod, args) return k, client, err } -func (c *xClient) getCachedClient(k string) (RPCClient, error) { +func (c *xClient) getCachedClient(k string, servicePath, serviceMethod string, args interface{}) (RPCClient, error) { // TODO: improve the lock - c.mu.Lock() - defer c.mu.Unlock() + var client RPCClient + var needCallPlugin bool + defer func() { + if needCallPlugin { + c.Plugins.DoClientConnected(client.GetConn()) + } + }() + + if c.isShutdown { + return nil, errors.New("this xclient is closed") + } + // if this client is broken breaker, ok := c.breakers.Load(k) if ok && !breaker.(Breaker).Ready() { return nil, ErrBreakerOpen } - client := c.cachedClient[k] + c.mu.Lock() + client = c.findCachedClient(k, servicePath, serviceMethod) if client != nil { if !client.IsClosing() && !client.IsShutdown() { + c.mu.Unlock() return client, nil } - delete(c.cachedClient, k) - client.Close() + c.deleteCachedClient(client, k, servicePath, serviceMethod) } - client = c.cachedClient[k] + client = c.findCachedClient(k, servicePath, serviceMethod) + c.mu.Unlock() + if client == nil || client.IsShutdown() { - network, addr := splitNetworkAndAddress(k) - if network == "inprocess" { - client = InprocessClient - } else { - client = &Client{ - option: c.option, - Plugins: c.Plugins, - } + c.mu.Lock() + generatedClient, err, _ := c.slGroup.Do(k, func() (interface{}, error) { + return c.generateClient(k, servicePath, serviceMethod) + }) + c.mu.Unlock() - var breaker interface{} - if c.option.GenBreaker != nil { - breaker, _ = c.breakers.LoadOrStore(k, c.option.GenBreaker()) - } - err := client.Connect(network, addr) - if err != nil { - if breaker != nil { - breaker.(Breaker).Fail() - } - return nil, err - } - if c.Plugins != nil { - c.Plugins.DoClientConnected((client.(*Client)).Conn) - } + c.slGroup.Forget(k) + if err != nil { + return nil, err + } + client = generatedClient.(RPCClient) + if c.Plugins != nil { + needCallPlugin = true } client.RegisterServerMessageChan(c.serverMessageChan) - c.cachedClient[k] = client + c.mu.Lock() + c.setCachedClient(client, k, servicePath, serviceMethod) + c.mu.Unlock() } return client, nil } -func (c *xClient) getCachedClientWithoutLock(k string) (RPCClient, error) { - client := c.cachedClient[k] - if client != nil { - if !client.IsClosing() && !client.IsShutdown() { - return client, nil - } - delete(c.cachedClient, k) - client.Close() +func (c *xClient) setCachedClient(client RPCClient, k, servicePath, serviceMethod string) { + network, _ := splitNetworkAndAddress(k) + if builder, ok := getCacheClientBuilder(network); ok { + builder.SetCachedClient(client, k, servicePath, serviceMethod) + return } - //double check - client = c.cachedClient[k] - if client == nil || client.IsShutdown() { - network, addr := splitNetworkAndAddress(k) - if network == "inprocess" { - client = InprocessClient - } else { - client = &Client{ - option: c.option, - Plugins: c.Plugins, - } - err := client.Connect(network, addr) - if err != nil { - return nil, err - } - } + c.cachedClient[k] = client +} - client.RegisterServerMessageChan(c.serverMessageChan) +func (c *xClient) findCachedClient(k, servicePath, serviceMethod string) RPCClient { + network, _ := splitNetworkAndAddress(k) + if builder, ok := getCacheClientBuilder(network); ok { + return builder.FindCachedClient(k, servicePath, serviceMethod) + } + + return c.cachedClient[k] +} - c.cachedClient[k] = client +func (c *xClient) deleteCachedClient(client RPCClient, k, servicePath, serviceMethod string) { + network, _ := splitNetworkAndAddress(k) + if builder, ok := getCacheClientBuilder(network); ok && client != nil { + builder.DeleteCachedClient(client, k, servicePath, serviceMethod) + client.Close() + return } - return client, nil + delete(c.cachedClient, k) + if client != nil { + client.Close() + } } -func (c *xClient) removeClient(k string, client RPCClient) { +func (c *xClient) removeClient(k, servicePath, serviceMethod string, client RPCClient) { c.mu.Lock() - cl := c.cachedClient[k] + cl := c.findCachedClient(k, servicePath, serviceMethod) if cl == client { - delete(c.cachedClient, k) + c.deleteCachedClient(client, k, servicePath, serviceMethod) } c.mu.Unlock() @@ -343,6 +374,66 @@ func (c *xClient) removeClient(k string, client RPCClient) { } } +func (c *xClient) generateClient(k, servicePath, serviceMethod string) (client RPCClient, err error) { + network, addr := splitNetworkAndAddress(k) + if builder, ok := getCacheClientBuilder(network); ok && builder != nil { + return builder.GenerateClient(k, servicePath, serviceMethod) + } + + client = &Client{ + option: c.option, + Plugins: c.Plugins, + } + + var breaker interface{} + if c.option.GenBreaker != nil { + breaker, _ = c.breakers.LoadOrStore(k, c.option.GenBreaker()) + } + + err = client.Connect(network, addr) + if err != nil { + if breaker != nil { + breaker.(Breaker).Fail() + } + return nil, err + } + return client, err +} + +func (c *xClient) getCachedClientWithoutLock(k, servicePath, serviceMethod string) (RPCClient, bool, error) { + var needCallPlugin bool + client := c.findCachedClient(k, servicePath, serviceMethod) + if client != nil { + if !client.IsClosing() && !client.IsShutdown() { + return client, needCallPlugin, nil + } + c.deleteCachedClient(client, k, servicePath, serviceMethod) + } + + // double check + client = c.findCachedClient(k, servicePath, serviceMethod) + if client == nil || client.IsShutdown() { + generatedClient, err, _ := c.slGroup.Do(k, func() (interface{}, error) { + return c.generateClient(k, servicePath, serviceMethod) + }) + c.slGroup.Forget(k) + if err != nil { + return nil, needCallPlugin, err + } + + client = generatedClient.(RPCClient) + if c.Plugins != nil { + needCallPlugin = true + } + + client.RegisterServerMessageChan(c.serverMessageChan) + + c.setCachedClient(client, k, servicePath, serviceMethod) + } + + return client, needCallPlugin, nil +} + func splitNetworkAndAddress(server string) (string, string) { ss := strings.SplitN(server, "@", 2) if len(ss) == 1 { @@ -352,6 +443,20 @@ func splitNetworkAndAddress(server string) (string, string) { return ss[0], ss[1] } +func setServerTimeout(ctx context.Context) context.Context { + if deadline, ok := ctx.Deadline(); ok { + metadata := ctx.Value(share.ReqMetaDataKey) + if metadata == nil { + metadata = map[string]string{} + ctx = context.WithValue(ctx, share.ReqMetaDataKey, metadata) + } + m := metadata.(map[string]string) + m[share.ServerTimeout] = fmt.Sprintf("%d", time.Until(deadline).Milliseconds()) + } + + return ctx +} + // Go invokes the function asynchronously. It returns the Call structure representing the invocation. The done channel will signal when the call is complete by returning the same Call object. If done is nil, Go will allocate a new channel. If non-nil, done must be buffered or Go will deliberately crash. // It does not use FailMode. func (c *xClient) Go(ctx context.Context, serviceMethod string, args interface{}, reply interface{}, done chan *Call) (*Call, error) { @@ -369,10 +474,18 @@ func (c *xClient) Go(ctx context.Context, serviceMethod string, args interface{} m[share.AuthKey] = c.auth } + ctx = setServerTimeout(ctx) + + if share.Trace { + log.Debugf("select a client for %s.%s, args: %+v in case of xclient Go", c.servicePath, serviceMethod, args) + } _, client, err := c.selectClient(ctx, c.servicePath, serviceMethod, args) if err != nil { return nil, err } + if share.Trace { + log.Debugf("selected a client %s for %s.%s, args: %+v in case of xclient Go", client.RemoteAddr(), c.servicePath, serviceMethod, args) + } return client.Go(ctx, c.servicePath, serviceMethod, args, reply, done), nil } @@ -392,20 +505,33 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface m := metadata.(map[string]string) m[share.AuthKey] = c.auth } + ctx = setServerTimeout(ctx) + + if share.Trace { + log.Debugf("select a client for %s.%s, failMode: %v, args: %+v in case of xclient Call", c.servicePath, serviceMethod, c.failMode, args) + } var err error k, client, err := c.selectClient(ctx, c.servicePath, serviceMethod, args) if err != nil { - if c.failMode == Failfast { + if c.failMode == Failfast || contextCanceled(err) { return err } } + if share.Trace { + if client != nil { + log.Debugf("selected a client %s for %s.%s, failMode: %v, args: %+v in case of xclient Call", client.RemoteAddr(), c.servicePath, serviceMethod, c.failMode, args) + } else { + log.Debugf("selected a client %s for %s.%s, failMode: %v, args: %+v in case of xclient Call", "nil", c.servicePath, serviceMethod, c.failMode, args) + } + } + var e error switch c.failMode { case Failtry: retries := c.option.Retries - for retries > 0 { + for retries >= 0 { retries-- if client != nil { @@ -413,13 +539,18 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface if err == nil { return nil } + if contextCanceled(err) { + return err + } if _, ok := err.(ServiceError); ok { return err } } - c.removeClient(k, client) - client, e = c.getCachedClient(k) + if uncoverError(err) { + c.removeClient(k, c.servicePath, serviceMethod, client) + } + client, e = c.getCachedClient(k, c.servicePath, serviceMethod, args) } if err == nil { err = e @@ -427,7 +558,7 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface return err case Failover: retries := c.option.Retries - for retries > 0 { + for retries >= 0 { retries-- if client != nil { @@ -435,13 +566,18 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface if err == nil { return nil } + if contextCanceled(err) { + return err + } if _, ok := err.(ServiceError); ok { return err } } - c.removeClient(k, client) - //select another server + if uncoverError(err) { + c.removeClient(k, c.servicePath, serviceMethod, client) + } + // select another server k, client, e = c.selectClient(ctx, c.servicePath, serviceMethod, args) } @@ -466,7 +602,7 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface t := time.NewTimer(c.option.BackupLatency) select { - case <-ctx.Done(): //cancel by context + case <-ctx.Done(): // cancel by context err = ctx.Err() return err case call := <-call1: @@ -480,15 +616,15 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface } _, err2 := c.Go(ctx, serviceMethod, args, reply2, call2) if err2 != nil { - if _, ok := err.(ServiceError); !ok { - c.removeClient(k, client) + if uncoverError(err2) { + c.removeClient(k, c.servicePath, serviceMethod, client) } err = err1 return err } select { - case <-ctx.Done(): //cancel by context + case <-ctx.Done(): // cancel by context err = ctx.Err() case call := <-call1: err = call.Error @@ -503,11 +639,11 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface } return err - default: //Failfast + default: // Failfast err = c.wrapCall(ctx, client, serviceMethod, args, reply) if err != nil { - if _, ok := err.(ServiceError); !ok { - c.removeClient(k, client) + if uncoverError(err) { + c.removeClient(k, c.servicePath, serviceMethod, client) } } @@ -515,6 +651,34 @@ func (c *xClient) Call(ctx context.Context, serviceMethod string, args interface } } +func uncoverError(err error) bool { + if _, ok := err.(ServiceError); ok { + return false + } + + if err == context.DeadlineExceeded { + return false + } + + if err == context.Canceled { + return false + } + + return true +} + +func contextCanceled(err error) bool { + if err == context.DeadlineExceeded { + return true + } + + if err == context.Canceled { + return true + } + + return false +} + func (c *xClient) SendRaw(ctx context.Context, r *protocol.Message) (map[string]string, []byte, error) { if c.isShutdown { return nil, nil, ErrXClientShutdown @@ -530,37 +694,53 @@ func (c *xClient) SendRaw(ctx context.Context, r *protocol.Message) (map[string] m[share.AuthKey] = c.auth } + ctx = setServerTimeout(ctx) + + if share.Trace { + log.Debugf("select a client for %s.%s, failMode: %v, args: %+v in case of xclient SendRaw", r.ServicePath, r.ServiceMethod, c.failMode, r.Payload) + } + var err error k, client, err := c.selectClient(ctx, r.ServicePath, r.ServiceMethod, r.Payload) - if err != nil { if c.failMode == Failfast { return nil, nil, err } - + if contextCanceled(err) { + return nil, nil, err + } if _, ok := err.(ServiceError); ok { return nil, nil, err } } + if share.Trace { + log.Debugf("selected a client %s for %s.%s, failMode: %v, args: %+v in case of xclient Call", client.RemoteAddr(), r.ServicePath, r.ServiceMethod, c.failMode, r.Payload) + } + var e error switch c.failMode { case Failtry: retries := c.option.Retries - for retries > 0 { + for retries >= 0 { retries-- if client != nil { - m, payload, err := client.SendRaw(ctx, r) + m, payload, err := c.wrapSendRaw(ctx, client, r) if err == nil { return m, payload, nil } + if contextCanceled(err) { + return nil, nil, err + } if _, ok := err.(ServiceError); ok { return nil, nil, err } } - c.removeClient(k, client) - client, e = c.getCachedClient(k) + if uncoverError(err) { + c.removeClient(k, r.ServicePath, r.ServiceMethod, client) + } + client, e = c.getCachedClient(k, r.ServicePath, r.ServiceMethod, r.Payload) } if err == nil { @@ -569,20 +749,25 @@ func (c *xClient) SendRaw(ctx context.Context, r *protocol.Message) (map[string] return nil, nil, err case Failover: retries := c.option.Retries - for retries > 0 { + for retries >= 0 { retries-- if client != nil { - m, payload, err := client.SendRaw(ctx, r) + m, payload, err := c.wrapSendRaw(ctx, client, r) if err == nil { return m, payload, nil } + if contextCanceled(err) { + return nil, nil, err + } if _, ok := err.(ServiceError); ok { return nil, nil, err } } - c.removeClient(k, client) - //select another server + if uncoverError(err) { + c.removeClient(k, r.ServicePath, r.ServiceMethod, client) + } + // select another server k, client, e = c.selectClient(ctx, r.ServicePath, r.ServiceMethod, r.Payload) } @@ -591,31 +776,61 @@ func (c *xClient) SendRaw(ctx context.Context, r *protocol.Message) (map[string] } return nil, nil, err - default: //Failfast - m, payload, err := client.SendRaw(ctx, r) - + default: // Failfast + m, payload, err := c.wrapSendRaw(ctx, client, r) if err != nil { - if _, ok := err.(ServiceError); !ok { - c.removeClient(k, client) + if uncoverError(err) { + c.removeClient(k, r.ServicePath, r.ServiceMethod, client) } } return m, payload, nil } } + func (c *xClient) wrapCall(ctx context.Context, client RPCClient, serviceMethod string, args interface{}, reply interface{}) error { if client == nil { return ErrServerUnavailable } + if share.Trace { + log.Debugf("call a client for %s.%s, args: %+v in case of xclient wrapCall", c.servicePath, serviceMethod, args) + } + ctx = share.NewContext(ctx) c.Plugins.DoPreCall(ctx, c.servicePath, serviceMethod, args) err := client.Call(ctx, c.servicePath, serviceMethod, args, reply) c.Plugins.DoPostCall(ctx, c.servicePath, serviceMethod, args, reply, err) + if share.Trace { + log.Debugf("called a client for %s.%s, args: %+v, err: %v in case of xclient wrapCall", c.servicePath, serviceMethod, args, err) + } + return err } +// wrapSendRaw wrap SendRaw to support client plugins +func (c *xClient) wrapSendRaw(ctx context.Context, client RPCClient, r *protocol.Message) (map[string]string, []byte, error) { + if client == nil { + return nil, nil, ErrServerUnavailable + } + + if share.Trace { + log.Debugf("call a client for %s.%s, args: %+v in case of xclient wrapSendRaw", c.servicePath, r.ServiceMethod, r.Payload) + } + + ctx = share.NewContext(ctx) + c.Plugins.DoPreCall(ctx, c.servicePath, r.ServiceMethod, r.Payload) + m, payload, err := client.SendRaw(ctx, r) + c.Plugins.DoPostCall(ctx, c.servicePath, r.ServiceMethod, r.Payload, nil, err) + + if share.Trace { + log.Debugf("called a client for %s.%s, args: %+v, err: %v in case of xclient wrapSendRaw", c.servicePath, r.ServiceMethod, r.Payload, err) + } + + return m, payload, err +} + // Broadcast sends requests to all servers and Success only when all servers return OK. // FailMode and SelectMode are meanless for this method. // Please set timeout to avoid hanging. @@ -634,38 +849,60 @@ func (c *xClient) Broadcast(ctx context.Context, serviceMethod string, args inte m[share.AuthKey] = c.auth } - var clients = make(map[string]RPCClient) + ctx = setServerTimeout(ctx) + callPlugins := make([]RPCClient, 0, len(c.servers)) + clients := make(map[string]RPCClient) c.mu.Lock() for k := range c.servers { - client, err := c.getCachedClientWithoutLock(k) + client, needCallPlugin, err := c.getCachedClientWithoutLock(k, c.servicePath, serviceMethod) if err != nil { continue } clients[k] = client + if needCallPlugin { + callPlugins = append(callPlugins, client) + } } c.mu.Unlock() + for i := range callPlugins { + if c.Plugins != nil { + c.Plugins.DoClientConnected(callPlugins[i].GetConn()) + } + } + if len(clients) == 0 { return ErrXClientNoServer } - var err = &ex.MultiError{} + err := &ex.MultiError{} l := len(clients) done := make(chan bool, l) for k, client := range clients { k := k client := client go func() { - e := c.wrapCall(ctx, client, serviceMethod, args, reply) + var clonedReply interface{} + if reply != nil { + clonedReply = reflect.New(reflect.ValueOf(reply).Elem().Type()).Interface() + } + + e := c.wrapCall(ctx, client, serviceMethod, args, clonedReply) done <- (e == nil) if e != nil { - c.removeClient(k, client) + if uncoverError(e) { + c.removeClient(k, c.servicePath, serviceMethod, client) + } err.Append(e) } + + if e == nil && reply != nil && clonedReply != nil { + reflect.ValueOf(reply).Elem().Set(reflect.ValueOf(clonedReply).Elem()) + } }() } - timeout := time.After(time.Minute) + timeout := time.NewTimer(time.Minute) check: for { select { @@ -674,11 +911,12 @@ check: if l == 0 || !result { // all returns or some one returns an error break check } - case <-timeout: + case <-timeout.C: err.Append(errors.New(("timeout"))) break check } } + timeout.Stop() if err.Error() == "[]" { return nil @@ -703,22 +941,33 @@ func (c *xClient) Fork(ctx context.Context, serviceMethod string, args interface m[share.AuthKey] = c.auth } - var clients = make(map[string]RPCClient) + ctx = setServerTimeout(ctx) + callPlugins := make([]RPCClient, 0, len(c.servers)) + clients := make(map[string]RPCClient) c.mu.Lock() for k := range c.servers { - client, err := c.getCachedClientWithoutLock(k) + client, needCallPlugin, err := c.getCachedClientWithoutLock(k, c.servicePath, serviceMethod) if err != nil { continue } clients[k] = client + if needCallPlugin { + callPlugins = append(callPlugins, client) + } } c.mu.Unlock() + for i := range callPlugins { + if c.Plugins != nil { + c.Plugins.DoClientConnected(callPlugins[i].GetConn()) + } + } + if len(clients) == 0 { return ErrXClientNoServer } - var err = &ex.MultiError{} + err := &ex.MultiError{} l := len(clients) done := make(chan bool, l) for k, client := range clients { @@ -736,14 +985,15 @@ func (c *xClient) Fork(ctx context.Context, serviceMethod string, args interface } done <- (e == nil) if e != nil { - c.removeClient(k, client) + if uncoverError(e) { + c.removeClient(k, c.servicePath, serviceMethod, client) + } err.Append(e) } - }() } - timeout := time.After(time.Minute) + timeout := time.NewTimer(time.Minute) check: for { select { @@ -756,11 +1006,12 @@ check: break check } - case <-timeout: + case <-timeout.C: err.Append(errors.New(("timeout"))) break check } } + timeout.Stop() if err.Error() == "[]" { return nil @@ -769,26 +1020,140 @@ check: return err } +// Inform sends requests to all servers and returns all results from services. +// FailMode and SelectMode are meanless for this method. +// Please set timeout to avoid hanging. +func (c *xClient) Inform(ctx context.Context, serviceMethod string, args interface{}, reply interface{}) ([]Receipt, error) { + if c.isShutdown { + return nil, ErrXClientShutdown + } + + if c.auth != "" { + metadata := ctx.Value(share.ReqMetaDataKey) + if metadata == nil { + metadata = map[string]string{} + ctx = context.WithValue(ctx, share.ReqMetaDataKey, metadata) + } + m := metadata.(map[string]string) + m[share.AuthKey] = c.auth + } + + ctx = setServerTimeout(ctx) + callPlugins := make([]RPCClient, 0, len(c.servers)) + clients := make(map[string]RPCClient) + c.mu.Lock() + for k := range c.servers { + client, needCallPlugin, err := c.getCachedClientWithoutLock(k, c.servicePath, serviceMethod) + if err != nil { + continue + } + clients[k] = client + if needCallPlugin { + callPlugins = append(callPlugins, client) + } + } + c.mu.Unlock() + + for i := range callPlugins { + if c.Plugins != nil { + c.Plugins.DoClientConnected(callPlugins[i].GetConn()) + } + } + + if len(clients) == 0 { + return nil, ErrXClientNoServer + } + + var receiptsLock sync.Mutex + var receipts []Receipt + + err := &ex.MultiError{} + l := len(clients) + done := make(chan bool, l) + for k, client := range clients { + k := k + client := client + go func() { + var clonedReply interface{} + if reply != nil { + clonedReply = reflect.New(reflect.ValueOf(reply).Elem().Type()).Interface() + } + + e := c.wrapCall(ctx, client, serviceMethod, args, clonedReply) + done <- (e == nil) + if e != nil { + if uncoverError(e) { + c.removeClient(k, c.servicePath, serviceMethod, client) + } + err.Append(e) + } + if e == nil && reply != nil && clonedReply != nil { + reflect.ValueOf(reply).Elem().Set(reflect.ValueOf(clonedReply).Elem()) + } + + addr := k + ss := strings.SplitN(k, "@", 2) + if len(ss) == 2 { + addr = ss[1] + } + receiptsLock.Lock() + + receipts = append(receipts, Receipt{ + Address: addr, + Reply: clonedReply, + Error: err, + }) + receiptsLock.Unlock() + }() + } + + timeout := time.NewTimer(time.Minute) +check: + for { + select { + case <-done: + l-- + if l == 0 { // all returns or some one returns an error + break check + } + case <-timeout.C: + err.Append(errors.New(("timeout"))) + break check + } + } + timeout.Stop() + + if err.Error() == "[]" { + return receipts, nil + } + return receipts, err +} + // SendFile sends a local file to the server. // fileName is the path of local file. // rateInBytesPerSecond can limit bandwidth of sending, 0 means does not limit the bandwidth, unit is bytes / second. -func (c *xClient) SendFile(ctx context.Context, fileName string, rateInBytesPerSecond int64) error { +func (c *xClient) SendFile(ctx context.Context, fileName string, rateInBytesPerSecond int64, meta map[string]string) error { file, err := os.Open(fileName) if err != nil { return err } + defer file.Close() + fi, err := os.Stat(fileName) if err != nil { return err } - args := serverplugin.FileTransferArgs{ + args := share.FileTransferArgs{ FileName: fi.Name(), FileSize: fi.Size(), + Meta: meta, } - reply := &serverplugin.FileTransferReply{} + ctx = setServerTimeout(ctx) + + reply := &share.FileTransferReply{} err = c.Call(ctx, "TransferFile", args, reply) if err != nil { return err @@ -832,7 +1197,7 @@ loop: if n == 0 { break loop } - _, err = conn.Write(sendBuffer) + _, err = conn.Write(sendBuffer[:n]) if err != nil { if err == io.EOF { return nil @@ -846,12 +1211,15 @@ loop: return nil } -func (c *xClient) DownloadFile(ctx context.Context, requestFileName string, saveTo io.Writer) error { - args := serverplugin.DownloadFileArgs{ +func (c *xClient) DownloadFile(ctx context.Context, requestFileName string, saveTo io.Writer, meta map[string]string) error { + ctx = setServerTimeout(ctx) + + args := share.DownloadFileArgs{ FileName: requestFileName, + Meta: meta, } - reply := &serverplugin.FileTransferReply{} + reply := &share.FileTransferReply{} err := c.Call(ctx, "DownloadFile", args, reply) if err != nil { return err @@ -891,18 +1259,16 @@ loop: break loop } } - } return err } -// Close closes this client and its underlying connnections to services. +// Close closes this client and its underlying connections to services. func (c *xClient) Close() error { - c.isShutdown = true - var errs []error c.mu.Lock() + c.isShutdown = true for k, v := range c.cachedClient { e := v.Close() if e != nil { @@ -916,9 +1282,7 @@ func (c *xClient) Close() error { go func() { defer func() { - if r := recover(); r != nil { - - } + recover() }() c.discovery.RemoveWatcher(c.ch) @@ -930,3 +1294,30 @@ func (c *xClient) Close() error { } return nil } + +func (c *xClient) Stream(ctx context.Context, meta map[string]string) (net.Conn, error) { + args := share.StreamServiceArgs{ + Meta: meta, + } + + ctx = setServerTimeout(ctx) + + reply := &share.StreamServiceReply{} + err := c.Call(ctx, "Stream", args, reply) + if err != nil { + return nil, err + } + + conn, err := net.DialTimeout("tcp", reply.Addr, c.option.ConnectTimeout) + if err != nil { + return nil, err + } + + _, err = conn.Write(reply.Token) + if err != nil { + conn.Close() + return nil, err + } + + return conn, nil +} diff --git a/vendor/github.com/smallnest/rpcx/client/xclient_pool.go b/vendor/github.com/smallnest/rpcx/client/xclient_pool.go index 11d9d91e..c39e45c1 100644 --- a/vendor/github.com/smallnest/rpcx/client/xclient_pool.go +++ b/vendor/github.com/smallnest/rpcx/client/xclient_pool.go @@ -1,6 +1,7 @@ package client import ( + "sync" "sync/atomic" "github.com/smallnest/rpcx/protocol" @@ -13,12 +14,15 @@ type XClientPool struct { count uint64 index uint64 xclients []XClient + mu sync.RWMutex + + servicePath string + failMode FailMode + selectMode SelectMode + discovery ServiceDiscovery + option Option + auth string - servicePath string - failMode FailMode - selectMode SelectMode - discovery ServiceDiscovery - option Option serverMessageChan chan<- *protocol.Message } @@ -61,6 +65,16 @@ func NewBidirectionalXClientPool(count int, servicePath string, failMode FailMod return pool } +// Auth sets s token for Authentication. +func (c *XClientPool) Auth(auth string) { + c.auth = auth + c.mu.RLock() + for _, v := range c.xclients { + v.Auth(auth) + } + c.mu.RUnlock() +} + // Get returns a xclient. // It does not remove this xclient from its cache so you don't need to put it back. // Don't close this xclient because maybe other goroutines are using this xclient. diff --git a/vendor/github.com/smallnest/rpcx/client/zookeeper_discovery.go b/vendor/github.com/smallnest/rpcx/client/zookeeper_discovery.go index d2ba1b63..6f757fbb 100644 --- a/vendor/github.com/smallnest/rpcx/client/zookeeper_discovery.go +++ b/vendor/github.com/smallnest/rpcx/client/zookeeper_discovery.go @@ -5,9 +5,9 @@ import ( "sync" "time" - "github.com/docker/libkv" - "github.com/docker/libkv/store" - "github.com/docker/libkv/store/zookeeper" + "github.com/rpcxio/libkv" + "github.com/rpcxio/libkv/store" + "github.com/rpcxio/libkv/store/zookeeper" "github.com/smallnest/rpcx/log" ) @@ -20,6 +20,7 @@ func init() { type ZookeeperDiscovery struct { basePath string kv store.Store + pairsMu sync.RWMutex pairs []*KVPair chans []chan []*KVPair mu sync.Mutex @@ -33,7 +34,7 @@ type ZookeeperDiscovery struct { } // NewZookeeperDiscovery returns a new ZookeeperDiscovery. -func NewZookeeperDiscovery(basePath string, servicePath string, zkAddr []string, options *store.Config) ServiceDiscovery { +func NewZookeeperDiscovery(basePath string, servicePath string, zkAddr []string, options *store.Config) (*ZookeeperDiscovery, error) { if basePath[0] == '/' { basePath = basePath[1:] } @@ -45,14 +46,14 @@ func NewZookeeperDiscovery(basePath string, servicePath string, zkAddr []string, kv, err := libkv.NewStore(store.ZK, zkAddr, options) if err != nil { log.Infof("cannot create store: %v", err) - panic(err) + return nil, err } return NewZookeeperDiscoveryWithStore(basePath+"/"+servicePath, kv) } // NewZookeeperDiscoveryWithStore returns a new ZookeeperDiscovery with specified store. -func NewZookeeperDiscoveryWithStore(basePath string, kv store.Store) ServiceDiscovery { +func NewZookeeperDiscoveryWithStore(basePath string, kv store.Store) (*ZookeeperDiscovery, error) { if basePath[0] == '/' { basePath = basePath[1:] } @@ -62,10 +63,10 @@ func NewZookeeperDiscoveryWithStore(basePath string, kv store.Store) ServiceDisc ps, err := kv.List(basePath) if err != nil { log.Infof("cannot get services of %s from registry: %v, err: %v", basePath, err) - panic(err) + return nil, err } - var pairs = make([]*KVPair, 0, len(ps)) + pairs := make([]*KVPair, 0, len(ps)) for _, p := range ps { pair := &KVPair{Key: p.Key, Value: string(p.Value)} if d.filter != nil && !d.filter(pair) { @@ -73,15 +74,17 @@ func NewZookeeperDiscoveryWithStore(basePath string, kv store.Store) ServiceDisc } pairs = append(pairs, pair) } + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.RetriesAfterWatchFailed = -1 go d.watch() - return d + return d, nil } // NewZookeeperDiscoveryTemplate returns a new ZookeeperDiscovery template. -func NewZookeeperDiscoveryTemplate(basePath string, zkAddr []string, options *store.Config) ServiceDiscovery { +func NewZookeeperDiscoveryTemplate(basePath string, zkAddr []string, options *store.Config) (*ZookeeperDiscovery, error) { if basePath[0] == '/' { basePath = basePath[1:] } @@ -93,24 +96,27 @@ func NewZookeeperDiscoveryTemplate(basePath string, zkAddr []string, options *st kv, err := libkv.NewStore(store.ZK, zkAddr, options) if err != nil { log.Infof("cannot create store: %v", err) - panic(err) + return nil, err } - return &ZookeeperDiscovery{basePath: basePath, kv: kv} + return NewZookeeperDiscoveryWithStore(basePath, kv) } // Clone clones this ServiceDiscovery with new servicePath. -func (d ZookeeperDiscovery) Clone(servicePath string) ServiceDiscovery { +func (d *ZookeeperDiscovery) Clone(servicePath string) (ServiceDiscovery, error) { return NewZookeeperDiscoveryWithStore(d.basePath+"/"+servicePath, d.kv) } // SetFilter sets the filer. -func (d ZookeeperDiscovery) SetFilter(filter ServiceDiscoveryFilter) { +func (d *ZookeeperDiscovery) SetFilter(filter ServiceDiscoveryFilter) { d.filter = filter } // GetServices returns the servers -func (d ZookeeperDiscovery) GetServices() []*KVPair { +func (d *ZookeeperDiscovery) GetServices() []*KVPair { + d.pairsMu.RLock() + defer d.pairsMu.RUnlock() + return d.pairs } @@ -141,13 +147,17 @@ func (d *ZookeeperDiscovery) RemoveWatcher(ch chan []*KVPair) { } func (d *ZookeeperDiscovery) watch() { + defer func() { + d.kv.Close() + }() + for { var err error var c <-chan []*store.KVPair var tempDelay time.Duration retry := d.RetriesAfterWatchFailed - for d.RetriesAfterWatchFailed == -1 || retry >= 0 { + for d.RetriesAfterWatchFailed < 0 || retry >= 0 { c, err = d.kv.WatchTree(d.basePath, nil) if err != nil { if d.RetriesAfterWatchFailed > 0 { @@ -183,11 +193,17 @@ func (d *ZookeeperDiscovery) watch() { case <-d.stopCh: log.Info("discovery has been closed") return - case ps := <-c: - if ps == nil { + case ps, ok := <-c: + if !ok { break readChanges } var pairs []*KVPair // latest servers + if ps == nil { + d.pairsMu.Lock() + d.pairs = pairs + d.pairsMu.Unlock() + continue + } for _, p := range ps { pair := &KVPair{Key: p.Key, Value: string(p.Value)} if d.filter != nil && !d.filter(pair) { @@ -195,16 +211,16 @@ func (d *ZookeeperDiscovery) watch() { } pairs = append(pairs, pair) } + d.pairsMu.Lock() d.pairs = pairs + d.pairsMu.Unlock() d.mu.Lock() for _, ch := range d.chans { ch := ch go func() { defer func() { - if r := recover(); r != nil { - - } + recover() }() select { case ch <- pairs: diff --git a/vendor/github.com/smallnest/rpcx/codec/codec.go b/vendor/github.com/smallnest/rpcx/codec/codec.go index a476b59a..17d3d4d4 100644 --- a/vendor/github.com/smallnest/rpcx/codec/codec.go +++ b/vendor/github.com/smallnest/rpcx/codec/codec.go @@ -4,14 +4,15 @@ import ( "bytes" "context" "encoding/json" + "errors" "fmt" "reflect" - proto "github.com/gogo/protobuf/proto" - pb "github.com/golang/protobuf/proto" - "github.com/vmihailenco/msgpack" - "github.com/apache/thrift/lib/go/thrift" + proto "github.com/gogo/protobuf/proto" + "github.com/tinylib/msgp/msgp" + "github.com/vmihailenco/msgpack/v5" + pb "google.golang.org/protobuf/proto" ) // Codec defines the interface that decode/encode payload. @@ -51,7 +52,9 @@ func (c JSONCodec) Encode(i interface{}) ([]byte, error) { // Decode decodes an object from slice of bytes. func (c JSONCodec) Decode(data []byte, i interface{}) error { - return json.Unmarshal(data, i) + d := json.NewDecoder(bytes.NewBuffer(data)) + d.UseNumber() + return d.Decode(i) } // PBCodec uses protobuf marshaler and unmarshaler. @@ -67,7 +70,7 @@ func (c PBCodec) Encode(i interface{}) ([]byte, error) { return pb.Marshal(m) } - return nil, fmt.Errorf("%T is not a proto.Marshaler", i) + return nil, fmt.Errorf("%T is not a proto.Marshaler or pb.Message", i) } // Decode decodes an object from slice of bytes. @@ -80,7 +83,7 @@ func (c PBCodec) Decode(data []byte, i interface{}) error { return pb.Unmarshal(data, m) } - return fmt.Errorf("%T is not a proto.Unmarshaler", i) + return fmt.Errorf("%T is not a proto.Unmarshaler or pb.Message", i) } // MsgpackCodec uses messagepack marshaler and unmarshaler. @@ -88,17 +91,24 @@ type MsgpackCodec struct{} // Encode encodes an object into slice of bytes. func (c MsgpackCodec) Encode(i interface{}) ([]byte, error) { + if m, ok := i.(msgp.Marshaler); ok { + return m.MarshalMsg(nil) + } var buf bytes.Buffer enc := msgpack.NewEncoder(&buf) - //enc.UseJSONTag(true) + // enc.UseJSONTag(true) err := enc.Encode(i) return buf.Bytes(), err } // Decode decodes an object from slice of bytes. func (c MsgpackCodec) Decode(data []byte, i interface{}) error { + if m, ok := i.(msgp.Unmarshaler); ok { + _, err := m.UnmarshalMsg(data) + return err + } dec := msgpack.NewDecoder(bytes.NewReader(data)) - //dec.UseJSONTag(true) + // dec.UseJSONTag(true) err := dec.Decode(i) return err } @@ -107,22 +117,27 @@ type ThriftCodec struct{} func (c ThriftCodec) Encode(i interface{}) ([]byte, error) { b := thrift.NewTMemoryBufferLen(1024) - p := thrift.NewTBinaryProtocolFactoryDefault().GetProtocol(b) + p := thrift.NewTBinaryProtocolFactoryConf(&thrift.TConfiguration{}). + GetProtocol(b) t := &thrift.TSerializer{ Transport: b, Protocol: p, } t.Transport.Close() - return t.Write(context.Background(), i.(thrift.TStruct)) + if msg, ok := i.(thrift.TStruct); ok { + return t.Write(context.Background(), msg) + } + return nil, errors.New("type assertion failed") } func (c ThriftCodec) Decode(data []byte, i interface{}) error { t := thrift.NewTMemoryBufferLen(1024) - p := thrift.NewTBinaryProtocolFactoryDefault().GetProtocol(t) + p := thrift.NewTBinaryProtocolFactoryConf(&thrift.TConfiguration{}). + GetProtocol(t) d := &thrift.TDeserializer{ Transport: t, Protocol: p, } d.Transport.Close() - return d.Read(i.(thrift.TStruct), data) + return d.Read(context.Background(), i.(thrift.TStruct), data) } diff --git a/vendor/github.com/smallnest/rpcx/errors/error.go b/vendor/github.com/smallnest/rpcx/errors/error.go index 1f1ebe2e..739b96bd 100644 --- a/vendor/github.com/smallnest/rpcx/errors/error.go +++ b/vendor/github.com/smallnest/rpcx/errors/error.go @@ -8,7 +8,7 @@ import ( // MultiError holds multiple errors type MultiError struct { Errors []error - sync.Mutex + mu sync.Mutex } // Error returns the message of the actual error @@ -17,8 +17,8 @@ func (e *MultiError) Error() string { } func (e *MultiError) Append(err error) { - e.Lock() - defer e.Unlock() + e.mu.Lock() + defer e.mu.Unlock() e.Errors = append(e.Errors, err) } diff --git a/vendor/github.com/smallnest/rpcx/log/default_logger.go b/vendor/github.com/smallnest/rpcx/log/default_logger.go index 2b529747..4d89bacb 100644 --- a/vendor/github.com/smallnest/rpcx/log/default_logger.go +++ b/vendor/github.com/smallnest/rpcx/log/default_logger.go @@ -2,55 +2,110 @@ package log import ( "fmt" + "io" "log" "os" + "strconv" "github.com/fatih/color" ) +// The default logger output at level error, to turn everything on like this: +// export RPCX_LOG_LEVEL=99 + +// type of log level +type Level int + +// log level constant +const ( + LvPanic Level = iota + LvFatal + LvError + LvWarn + LvInfo + LvDebug + + LvMax +) + +type outputFn func(calldepth int, s string) error + +func dropOutput(calldepth int, s string) error { + return nil +} + type defaultLogger struct { *log.Logger + out [LvMax]outputFn +} + +func NewDefaultLogger(out io.Writer, prefix string, flag int, lv Level) *defaultLogger { + // set default level to error + level := lv + + // read level from system enviroment to override + levelStr := os.Getenv("RPCX_LOG_LEVEL") + if len(levelStr) != 0 { + if vl, err := strconv.Atoi(levelStr); err == nil { + level = Level(vl) + } + } + + l := &defaultLogger{} + l.Logger = log.New(out, prefix, flag) + + for i := int(LvFatal); i < int(LvMax); i++ { + // always enable fatal and panic + + // enable only lv <= RPCX_LOG_LEVEL + if i <= int(level) { + l.out[i] = l.Output + } else { + l.out[i] = dropOutput + } + } + return l } func (l *defaultLogger) Debug(v ...interface{}) { - l.Output(calldepth, header("DEBUG", fmt.Sprint(v...))) + _ = l.out[int(LvDebug)](calldepth, header("DEBUG", fmt.Sprint(v...))) } func (l *defaultLogger) Debugf(format string, v ...interface{}) { - l.Output(calldepth, header("DEBUG", fmt.Sprintf(format, v...))) + _ = l.out[int(LvDebug)](calldepth, header("DEBUG", fmt.Sprintf(format, v...))) } func (l *defaultLogger) Info(v ...interface{}) { - l.Output(calldepth, header(color.GreenString("INFO "), fmt.Sprint(v...))) + _ = l.out[int(LvInfo)](calldepth, header(color.GreenString("INFO "), fmt.Sprint(v...))) } func (l *defaultLogger) Infof(format string, v ...interface{}) { - l.Output(calldepth, header(color.GreenString("INFO "), fmt.Sprintf(format, v...))) + _ = l.out[int(LvInfo)](calldepth, header(color.GreenString("INFO "), fmt.Sprintf(format, v...))) } func (l *defaultLogger) Warn(v ...interface{}) { - l.Output(calldepth, header(color.YellowString("WARN "), fmt.Sprint(v...))) + _ = l.out[int(LvWarn)](calldepth, header(color.YellowString("WARN "), fmt.Sprint(v...))) } func (l *defaultLogger) Warnf(format string, v ...interface{}) { - l.Output(calldepth, header(color.YellowString("WARN "), fmt.Sprintf(format, v...))) + _ = l.out[int(LvWarn)](calldepth, header(color.YellowString("WARN "), fmt.Sprintf(format, v...))) } func (l *defaultLogger) Error(v ...interface{}) { - l.Output(calldepth, header(color.RedString("ERROR"), fmt.Sprint(v...))) + _ = l.out[int(LvError)](calldepth, header(color.RedString("ERROR"), fmt.Sprint(v...))) } func (l *defaultLogger) Errorf(format string, v ...interface{}) { - l.Output(calldepth, header(color.RedString("ERROR"), fmt.Sprintf(format, v...))) + _ = l.out[int(LvError)](calldepth, header(color.RedString("ERROR"), fmt.Sprintf(format, v...))) } func (l *defaultLogger) Fatal(v ...interface{}) { - l.Output(calldepth, header(color.MagentaString("FATAL"), fmt.Sprint(v...))) + _ = l.Logger.Output(calldepth, header(color.MagentaString("FATAL"), fmt.Sprint(v...))) os.Exit(1) } func (l *defaultLogger) Fatalf(format string, v ...interface{}) { - l.Output(calldepth, header(color.MagentaString("FATAL"), fmt.Sprintf(format, v...))) + _ = l.Logger.Output(calldepth, header(color.MagentaString("FATAL"), fmt.Sprintf(format, v...))) os.Exit(1) } @@ -62,10 +117,6 @@ func (l *defaultLogger) Panicf(format string, v ...interface{}) { l.Logger.Panicf(format, v...) } -func (l *defaultLogger) Handle(v ...interface{}) { - l.Error(v...) -} - func header(lvl, msg string) string { return fmt.Sprintf("%s: %s", lvl, msg) } diff --git a/vendor/github.com/smallnest/rpcx/log/logger.go b/vendor/github.com/smallnest/rpcx/log/logger.go index 021072f7..f197a5f8 100644 --- a/vendor/github.com/smallnest/rpcx/log/logger.go +++ b/vendor/github.com/smallnest/rpcx/log/logger.go @@ -9,7 +9,7 @@ const ( calldepth = 3 ) -var l Logger = &defaultLogger{log.New(os.Stdout, "", log.LstdFlags|log.Lshortfile)} +var l Logger = NewDefaultLogger(os.Stdout, "", log.LstdFlags|log.Lshortfile, LvError) type Logger interface { Debug(v ...interface{}) @@ -31,10 +31,6 @@ type Logger interface { Panicf(format string, v ...interface{}) } -type Handler interface { - Handle(v ...interface{}) -} - func SetLogger(logger Logger) { l = logger } @@ -84,9 +80,3 @@ func Panic(v ...interface{}) { func Panicf(format string, v ...interface{}) { l.Panicf(format, v...) } - -func Handle(v ...interface{}) { - if handle, ok := l.(Handler); ok { - handle.Handle(v...) - } -} diff --git a/vendor/github.com/smallnest/rpcx/protocol/compressor.go b/vendor/github.com/smallnest/rpcx/protocol/compressor.go index 752054c2..222013d7 100644 --- a/vendor/github.com/smallnest/rpcx/protocol/compressor.go +++ b/vendor/github.com/smallnest/rpcx/protocol/compressor.go @@ -1,6 +1,10 @@ package protocol import ( + "bytes" + "io/ioutil" + + "github.com/golang/snappy" "github.com/smallnest/rpcx/util" ) @@ -32,3 +36,41 @@ func (c RawDataCompressor) Zip(data []byte) ([]byte, error) { func (c RawDataCompressor) Unzip(data []byte) ([]byte, error) { return data, nil } + +// SnappyCompressor implements snappy compressor +type SnappyCompressor struct { +} + +func (c *SnappyCompressor) Zip(data []byte) ([]byte, error) { + if len(data) == 0 { + return data, nil + } + + var buffer bytes.Buffer + writer := snappy.NewBufferedWriter(&buffer) + _, err := writer.Write(data) + if err != nil { + writer.Close() + return nil, err + } + err = writer.Close() + if err != nil { + return nil, err + } + + return buffer.Bytes(), nil +} + +func (c *SnappyCompressor) Unzip(data []byte) ([]byte, error) { + if len(data) == 0 { + return data, nil + } + + reader := snappy.NewReader(bytes.NewReader(data)) + out, err := ioutil.ReadAll(reader) + if err != nil { + return nil, err + } + + return out, err +} diff --git a/vendor/github.com/smallnest/rpcx/protocol/message.go b/vendor/github.com/smallnest/rpcx/protocol/message.go index 2ac2ee9a..8b84a6d6 100644 --- a/vendor/github.com/smallnest/rpcx/protocol/message.go +++ b/vendor/github.com/smallnest/rpcx/protocol/message.go @@ -1,22 +1,22 @@ package protocol import ( - "bytes" "encoding/binary" "errors" "fmt" "io" "github.com/smallnest/rpcx/util" + "github.com/valyala/bytebufferpool" ) -var ( - // Compressors are compressors supported by rpcx. You can add customized compressor in Compressors. - Compressors = map[CompressType]Compressor{ - None: &RawDataCompressor{}, - Gzip: &GzipCompressor{}, - } -) +var bufferPool = util.NewLimitedPool(512, 4096) + +// Compressors are compressors supported by rpcx. You can add customized compressor in Compressors. +var Compressors = map[CompressType]Compressor{ + None: &RawDataCompressor{}, + Gzip: &GzipCompressor{}, +} // MaxMessageLength is the max length of a message. // Default is 0 that means does not limit length of messages. @@ -32,7 +32,7 @@ func MagicNumber() byte { } var ( - // ErrMetaKVMissing some keys or values are mssing. + // ErrMetaKVMissing some keys or values are missing. ErrMetaKVMissing = errors.New("wrong metadata lines. some keys or values are missing") // ErrMessageTooLong message is too long ErrMessageTooLong = errors.New("message is too long") @@ -45,7 +45,7 @@ const ( ServiceError = "__rpcx_error__" ) -// MessageType is message type of requests and resposnes. +// MessageType is message type of requests and responses. type MessageType byte const ( @@ -224,7 +224,15 @@ func (m Message) Clone() *Message { // Encode encodes messages. func (m Message) Encode() []byte { - meta := encodeMetadata(m.Metadata) + data := m.EncodeSlicePointer() + return *data +} + +// EncodeSlicePointer encodes messages as a byte slice pointer we can use pool to improve. +func (m Message) EncodeSlicePointer() *[]byte { + bb := bytebufferpool.Get() + encodeMetadata(m.Metadata, bb) + meta := bb.Bytes() spL := len(m.ServicePath) smL := len(m.ServiceMethod) @@ -252,35 +260,45 @@ func (m Message) Encode() []byte { payLoadStart := metaStart + (4 + len(meta)) l := 12 + 4 + totalL - data := make([]byte, l) - copy(data, m.Header[:]) + data := bufferPool.Get(l) + copy(*data, m.Header[:]) - //totalLen - binary.BigEndian.PutUint32(data[12:16], uint32(totalL)) + // totalLen + binary.BigEndian.PutUint32((*data)[12:16], uint32(totalL)) - binary.BigEndian.PutUint32(data[16:20], uint32(spL)) - copy(data[20:20+spL], util.StringToSliceByte(m.ServicePath)) + binary.BigEndian.PutUint32((*data)[16:20], uint32(spL)) + copy((*data)[20:20+spL], util.StringToSliceByte(m.ServicePath)) - binary.BigEndian.PutUint32(data[20+spL:24+spL], uint32(smL)) - copy(data[24+spL:metaStart], util.StringToSliceByte(m.ServiceMethod)) + binary.BigEndian.PutUint32((*data)[20+spL:24+spL], uint32(smL)) + copy((*data)[24+spL:metaStart], util.StringToSliceByte(m.ServiceMethod)) - binary.BigEndian.PutUint32(data[metaStart:metaStart+4], uint32(len(meta))) - copy(data[metaStart+4:], meta) + binary.BigEndian.PutUint32((*data)[metaStart:metaStart+4], uint32(len(meta))) + copy((*data)[metaStart+4:], meta) - binary.BigEndian.PutUint32(data[payLoadStart:payLoadStart+4], uint32(len(payload))) - copy(data[payLoadStart+4:], payload) + bytebufferpool.Put(bb) + + binary.BigEndian.PutUint32((*data)[payLoadStart:payLoadStart+4], uint32(len(payload))) + copy((*data)[payLoadStart+4:], payload) return data } +// PutData puts the byte slice into pool. +func PutData(data *[]byte) { + bufferPool.Put(data) +} + // WriteTo writes message to writers. -func (m Message) WriteTo(w io.Writer) error { - _, err := w.Write(m.Header[:]) +func (m Message) WriteTo(w io.Writer) (int64, error) { + nn, err := w.Write(m.Header[:]) + n := int64(nn) if err != nil { - return err + return n, err } - meta := encodeMetadata(m.Metadata) + bb := bytebufferpool.Get() + encodeMetadata(m.Metadata, bb) + meta := bb.Bytes() spL := len(m.ServicePath) smL := len(m.ServiceMethod) @@ -289,74 +307,74 @@ func (m Message) WriteTo(w io.Writer) error { if m.CompressType() != None { compressor := Compressors[m.CompressType()] if compressor == nil { - return ErrUnsupportedCompressor + return n, ErrUnsupportedCompressor } payload, err = compressor.Zip(m.Payload) if err != nil { - return err + return n, err } } totalL := (4 + spL) + (4 + smL) + (4 + len(meta)) + (4 + len(payload)) err = binary.Write(w, binary.BigEndian, uint32(totalL)) if err != nil { - return err + return n, err } - //write servicePath and serviceMethod + // write servicePath and serviceMethod err = binary.Write(w, binary.BigEndian, uint32(len(m.ServicePath))) if err != nil { - return err + return n, err } _, err = w.Write(util.StringToSliceByte(m.ServicePath)) if err != nil { - return err + return n, err } err = binary.Write(w, binary.BigEndian, uint32(len(m.ServiceMethod))) if err != nil { - return err + return n, err } _, err = w.Write(util.StringToSliceByte(m.ServiceMethod)) if err != nil { - return err + return n, err } // write meta err = binary.Write(w, binary.BigEndian, uint32(len(meta))) if err != nil { - return err + return n, err } _, err = w.Write(meta) if err != nil { - return err + return n, err } - //write payload + bytebufferpool.Put(bb) + + // write payload err = binary.Write(w, binary.BigEndian, uint32(len(payload))) if err != nil { - return err + return n, err } - _, err = w.Write(payload) - return err + nn, err = w.Write(payload) + return int64(nn), err } // len,string,len,string,...... -func encodeMetadata(m map[string]string) []byte { +func encodeMetadata(m map[string]string, bb *bytebufferpool.ByteBuffer) { if len(m) == 0 { - return []byte{} + return } - var buf bytes.Buffer - var d = make([]byte, 4) + d := poolUint32Data.Get().(*[]byte) for k, v := range m { - binary.BigEndian.PutUint32(d, uint32(len(k))) - buf.Write(d) - buf.Write(util.StringToSliceByte(k)) - binary.BigEndian.PutUint32(d, uint32(len(v))) - buf.Write(d) - buf.Write(util.StringToSliceByte(v)) + binary.BigEndian.PutUint32(*d, uint32(len(k))) + bb.Write(*d) + bb.Write(util.StringToSliceByte(k)) + binary.BigEndian.PutUint32(*d, uint32(len(v))) + bb.Write(*d) + bb.Write(util.StringToSliceByte(v)) } - return buf.Bytes() } func decodeMetadata(l uint32, data []byte) (map[string]string, error) { @@ -415,7 +433,7 @@ func (m *Message) Decode(r io.Reader) error { return err } - //total + // total lenData := poolUint32Data.Get().(*[]byte) _, err = io.ReadFull(r, *lenData) if err != nil { @@ -430,7 +448,7 @@ func (m *Message) Decode(r io.Reader) error { } totalL := int(l) - if cap(m.data) >= totalL { //reuse data + if cap(m.data) >= totalL { // reuse data m.data = m.data[:totalL] } else { m.data = make([]byte, totalL) @@ -499,8 +517,10 @@ func (m *Message) Reset() { m.ServiceMethod = "" } -var zeroHeaderArray Header -var zeroHeader = zeroHeaderArray[1:] +var ( + zeroHeaderArray Header + zeroHeader = zeroHeaderArray[1:] +) func resetHeader(h *Header) { copy(h[1:], zeroHeader) diff --git a/vendor/github.com/smallnest/rpcx/protocol/pool.go b/vendor/github.com/smallnest/rpcx/protocol/pool.go index a0ee0b3b..3b140b19 100644 --- a/vendor/github.com/smallnest/rpcx/protocol/pool.go +++ b/vendor/github.com/smallnest/rpcx/protocol/pool.go @@ -20,7 +20,7 @@ func GetPooledMsg() *Message { // FreeMsg puts a msg into the pool. func FreeMsg(msg *Message) { - if msg != nil { + if msg != nil && cap(msg.data) < 1024 { msg.Reset() msgPool.Put(msg) } diff --git a/vendor/github.com/smallnest/rpcx/server/converter.go b/vendor/github.com/smallnest/rpcx/server/converter.go index a4cdf549..49d6c0fe 100644 --- a/vendor/github.com/smallnest/rpcx/server/converter.go +++ b/vendor/github.com/smallnest/rpcx/server/converter.go @@ -12,7 +12,7 @@ import ( const ( XVersion = "X-RPCX-Version" - XMessageType = "X-RPCX-MesssageType" + XMessageType = "X-RPCX-MessageType" XHeartbeat = "X-RPCX-Heartbeat" XOneway = "X-RPCX-Oneway" XMessageStatusType = "X-RPCX-MessageStatusType" @@ -81,15 +81,9 @@ func HTTPRequest2RpcxRequest(r *http.Request) (*protocol.Message, error) { req.Metadata[share.AuthKey] = auth } - sp := h.Get(XServicePath) - if sp != "" { - req.ServicePath = sp - } + req.ServicePath = h.Get(XServicePath) - sm := h.Get(XServiceMethod) - if sm != "" { - req.ServiceMethod = sm - } + req.ServiceMethod = h.Get(XServiceMethod) payload, err := ioutil.ReadAll(r.Body) if err != nil { diff --git a/vendor/github.com/smallnest/rpcx/server/gateway.go b/vendor/github.com/smallnest/rpcx/server/gateway.go index e04c09bc..d400550a 100644 --- a/vendor/github.com/smallnest/rpcx/server/gateway.go +++ b/vendor/github.com/smallnest/rpcx/server/gateway.go @@ -19,8 +19,8 @@ import ( ) func (s *Server) startGateway(network string, ln net.Listener) net.Listener { - if network != "tcp" && network != "tcp4" && network != "tcp6" { - log.Infof("network is not tcp/tcp4/tcp6 so can not start gateway") + if network != "tcp" && network != "tcp4" && network != "tcp6" && network != "reuseport" { + // log.Infof("network is not tcp/tcp4/tcp6 so can not start gateway") return ln } @@ -28,6 +28,11 @@ func (s *Server) startGateway(network string, ln net.Listener) net.Listener { rpcxLn := m.Match(rpcxPrefixByteMatcher()) + // mux Plugins + if s.Plugins != nil { + s.Plugins.MuxMatch(m) + } + if !s.DisableJSONRPC { jsonrpc2Ln := m.Match(cmux.HTTP1HeaderField("X-JSONRPC-2.0", "true")) go s.startJSONRPC2(jsonrpc2Ln) @@ -72,7 +77,11 @@ func (s *Server) startHTTP1APIGateway(ln net.Listener) { } if err := s.gatewayHTTPServer.Serve(ln); err != nil { - log.Errorf("error in gateway Serve: %s", err) + if err == ErrServerClosed || errors.Is(err, cmux.ErrListenerClosed) { + log.Info("gateway server closed") + } else { + log.Errorf("error in gateway Serve: %T %s", err, err) + } } } @@ -87,7 +96,7 @@ func (s *Server) closeHTTP1APIGateway(ctx context.Context) error { } func (s *Server) handleGatewayRequest(w http.ResponseWriter, r *http.Request, params httprouter.Params) { - ctx := context.WithValue(r.Context(), RemoteConnContextKey, r.RemoteAddr) // notice: It is a string, different with TCP (net.Conn) + ctx := share.WithValue(r.Context(), RemoteConnContextKey, r.RemoteAddr) // notice: It is a string, different with TCP (net.Conn) err := s.Plugins.DoPreReadRequest(ctx) if err != nil { http.Error(w, err.Error(), 500) @@ -96,9 +105,7 @@ func (s *Server) handleGatewayRequest(w http.ResponseWriter, r *http.Request, pa if r.Header.Get(XServicePath) == "" { servicePath := params.ByName("servicePath") - if strings.HasPrefix(servicePath, "/") { - servicePath = servicePath[1:] - } + servicePath = strings.TrimPrefix(servicePath, "/") r.Header.Set(XServicePath, servicePath) } servicePath := r.Header.Get(XServicePath) @@ -106,7 +113,7 @@ func (s *Server) handleGatewayRequest(w http.ResponseWriter, r *http.Request, pa req, err := HTTPRequest2RpcxRequest(r) defer protocol.FreeMsg(req) - //set headers + // set headers wh.Set(XVersion, r.Header.Get(XVersion)) wh.Set(XMessageID, r.Header.Get(XMessageID)) @@ -142,14 +149,16 @@ func (s *Server) handleGatewayRequest(w http.ResponseWriter, r *http.Request, pa } err = s.Plugins.DoPostReadRequest(ctx, req, nil) if err != nil { + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) http.Error(w, err.Error(), 500) + s.Plugins.DoPostWriteResponse(ctx, req, req.Clone(), err) return } - ctx = context.WithValue(ctx, StartRequestContextKey, time.Now().UnixNano()) + ctx.SetValue(StartRequestContextKey, time.Now().UnixNano()) err = s.auth(ctx, req) if err != nil { - s.Plugins.DoPreWriteResponse(ctx, req, nil) + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) wh.Set(XMessageStatusType, "Error") wh.Set(XErrorMessage, err.Error()) w.WriteHeader(401) @@ -158,22 +167,31 @@ func (s *Server) handleGatewayRequest(w http.ResponseWriter, r *http.Request, pa } resMetadata := make(map[string]string) - newCtx := context.WithValue(context.WithValue(ctx, share.ReqMetaDataKey, req.Metadata), + newCtx := share.WithLocalValue(share.WithLocalValue(ctx, share.ReqMetaDataKey, req.Metadata), share.ResMetaDataKey, resMetadata) res, err := s.handleRequest(newCtx, req) defer protocol.FreeMsg(res) if err != nil { - log.Warnf("rpcx: failed to handle gateway request: %v", err) + // call DoPreWriteResponse + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) + if s.HandleServiceError != nil { + s.HandleServiceError(err) + } else { + log.Warnf("rpcx: gateway request: %v", err) + } wh.Set(XMessageStatusType, "Error") wh.Set(XErrorMessage, err.Error()) w.WriteHeader(500) + // call DoPostWriteResponse + s.Plugins.DoPostWriteResponse(ctx, req, req.Clone(), err) return } - s.Plugins.DoPreWriteResponse(newCtx, req, nil) - if len(resMetadata) > 0 { //copy meta in context to request + // will set res to call + s.Plugins.DoPreWriteResponse(newCtx, req, res, nil) + if len(resMetadata) > 0 { // copy meta in context to request meta := res.Metadata if meta == nil { res.Metadata = resMetadata diff --git a/vendor/github.com/smallnest/rpcx/server/jsonrpc2.go b/vendor/github.com/smallnest/rpcx/server/jsonrpc2.go index ec685c24..b5deced2 100644 --- a/vendor/github.com/smallnest/rpcx/server/jsonrpc2.go +++ b/vendor/github.com/smallnest/rpcx/server/jsonrpc2.go @@ -6,6 +6,7 @@ import ( "io/ioutil" "net" "net/http" + "net/url" "strings" "github.com/rs/cors" @@ -33,8 +34,9 @@ func (s *Server) jsonrpcHandler(w http.ResponseWriter, r *http.Request) { writeResponse(w, res) return } + conn := r.Context().Value(HttpConnContextKey).(net.Conn) - ctx := context.WithValue(r.Context(), RemoteConnContextKey, r.RemoteAddr) + ctx := share.WithValue(r.Context(), RemoteConnContextKey, conn) if req.ID != nil { res := s.handleJSONRPCRequest(ctx, req, r.Header) @@ -53,6 +55,9 @@ func (s *Server) handleJSONRPCRequest(ctx context.Context, r *jsonrpcRequest, he res.ID = r.ID req := protocol.GetPooledMsg() + if req.Metadata == nil { + req.Metadata = make(map[string]string) + } if r.ID == nil { req.SetOneway(true) @@ -60,23 +65,31 @@ func (s *Server) handleJSONRPCRequest(ctx context.Context, r *jsonrpcRequest, he req.SetMessageType(protocol.Request) req.SetSerializeType(protocol.JSON) - pathAndMethod := strings.SplitN(r.Method, ".", 2) - if len(pathAndMethod) != 2 { + lastDot := strings.LastIndex(r.Method, ".") + if lastDot <= 0 { res.Error = &JSONRPCError{ Code: CodeMethodNotFound, Message: "must contains servicepath and method", } return res } - req.ServicePath = pathAndMethod[0] - req.ServiceMethod = pathAndMethod[1] + req.ServicePath = r.Method[:lastDot] + req.ServiceMethod = r.Method[lastDot+1:] req.Payload = *r.Params + // meta + meta := header.Get(XMeta) + if meta != "" { + metadata, _ := url.ParseQuery(meta) + for k, v := range metadata { + if len(v) > 0 { + req.Metadata[k] = v[0] + } + } + } + auth := header.Get("Authorization") if auth != "" { - if req.Metadata == nil { - req.Metadata = make(map[string]string) - } req.Metadata[share.AuthKey] = auth } @@ -91,7 +104,7 @@ func (s *Server) handleJSONRPCRequest(ctx context.Context, r *jsonrpcRequest, he err = s.auth(ctx, req) if err != nil { - s.Plugins.DoPreWriteResponse(ctx, req, nil) + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) res.Error = &JSONRPCError{ Code: CodeInternalJSONRPCError, Message: err.Error(), @@ -100,17 +113,18 @@ func (s *Server) handleJSONRPCRequest(ctx context.Context, r *jsonrpcRequest, he return res } - resp, err := s.handleRequest(context.Background(), req) + resp, err := s.handleRequest(ctx, req) if r.ID == nil { return nil } - s.Plugins.DoPreWriteResponse(ctx, req, nil) + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) if err != nil { res.Error = &JSONRPCError{ Code: CodeInternalJSONRPCError, Message: err.Error(), } + s.Plugins.DoPostWriteResponse(ctx, req, req.Clone(), err) return res } @@ -143,7 +157,7 @@ type CORSOptions struct { // as argument and returns true if allowed or false otherwise. If this option is // set, the content of AllowedOrigins is ignored. AllowOriginFunc func(origin string) bool - // AllowOriginFunc is a custom function to validate the origin. It takes the HTTP Request object and the origin as + // AllowOriginRequestFunc is a custom function to validate the origin. It takes the HTTP Request object and the origin as // argument and returns true if allowed or false otherwise. If this option is set, the content of `AllowedOrigins` // and `AllowOriginFunc` is ignored. AllowOriginRequestFunc func(r *http.Request, origin string) bool @@ -167,6 +181,9 @@ type CORSOptions struct { // OptionsPassthrough instructs preflight to let other potential next handlers to // process the OPTIONS method. Turn this on if your application handles OPTIONS. OptionsPassthrough bool + // Provides a status code to use for successful OPTIONS requests. + // Default value is http.StatusNoContent (204). + OptionsSuccessStatus int // Debugging flag adds additional output to debug server side CORS issues Debug bool } @@ -205,13 +222,20 @@ func (s *Server) startJSONRPC2(ln net.Listener) { newServer := http.NewServeMux() newServer.HandleFunc("/", s.jsonrpcHandler) + srv := http.Server{ConnContext: func(ctx context.Context, c net.Conn) context.Context { + return context.WithValue(ctx, HttpConnContextKey, c) + }} + if s.corsOptions != nil { opt := cors.Options(*s.corsOptions) c := cors.New(opt) mux := c.Handler(newServer) - go http.Serve(ln, mux) + srv.Handler = mux + + go srv.Serve(ln) } else { - go http.Serve(ln, newServer) + srv.Handler = newServer + go srv.Serve(ln) } } diff --git a/vendor/github.com/smallnest/rpcx/server/jsonrpc2_wire.go b/vendor/github.com/smallnest/rpcx/server/jsonrpc2_wire.go index 8eed6f11..6174637e 100644 --- a/vendor/github.com/smallnest/rpcx/server/jsonrpc2_wire.go +++ b/vendor/github.com/smallnest/rpcx/server/jsonrpc2_wire.go @@ -30,7 +30,7 @@ const ( CodeInternalJSONRPCError = -32603 ) -// jsonrpcRequest is sent to a server to represent a Call or Notify operaton. +// jsonrpcRequest is sent to a server to represent a Call or Notify operation. type jsonrpcRequest struct { // VersionTag is always encoded as the string "2.0" VersionTag VersionTag `json:"jsonrpc"` @@ -105,7 +105,7 @@ func (VersionTag) UnmarshalJSON(data []byte) error { return err } if version != "2.0" { - return fmt.Errorf("Invalid RPC version %v", version) + return fmt.Errorf("invalid RPC version %v", version) } return nil } diff --git a/vendor/github.com/smallnest/rpcx/server/listener.go b/vendor/github.com/smallnest/rpcx/server/listener.go index 4e1a94a7..1a77c276 100644 --- a/vendor/github.com/smallnest/rpcx/server/listener.go +++ b/vendor/github.com/smallnest/rpcx/server/listener.go @@ -2,6 +2,7 @@ package server import ( "crypto/tls" + "errors" "fmt" "net" ) @@ -13,6 +14,8 @@ func init() { makeListeners["tcp4"] = tcpMakeListener("tcp4") makeListeners["tcp6"] = tcpMakeListener("tcp6") makeListeners["http"] = tcpMakeListener("tcp") + makeListeners["ws"] = tcpMakeListener("tcp") + makeListeners["wss"] = tcpMakeListener("tcp") } // RegisterMakeListener registers a MakeListener for network. @@ -20,7 +23,7 @@ func RegisterMakeListener(network string, ml MakeListener) { makeListeners[network] = ml } -// MakeListener defines a listener generater. +// MakeListener defines a listener generator. type MakeListener func(s *Server, address string) (ln net.Listener, err error) // block can be nil if the caller wishes to skip encryption in kcp. @@ -30,10 +33,15 @@ func (s *Server) makeListener(network, address string) (ln net.Listener, err err if ml == nil { return nil, fmt.Errorf("can not make listener for %s", network) } + + if network == "wss" && s.tlsConfig == nil { + return nil, errors.New("must set tlsconfig for wss") + } + return ml(s, address) } -func tcpMakeListener(network string) func(s *Server, address string) (ln net.Listener, err error) { +func tcpMakeListener(network string) MakeListener { return func(s *Server, address string) (ln net.Listener, err error) { if s.tlsConfig == nil { ln, err = net.Listen(network, address) @@ -43,5 +51,4 @@ func tcpMakeListener(network string) func(s *Server, address string) (ln net.Lis return ln, err } - } diff --git a/vendor/github.com/smallnest/rpcx/server/listener_unix.go b/vendor/github.com/smallnest/rpcx/server/listener_unix.go index 51a9e809..2c3efd01 100644 --- a/vendor/github.com/smallnest/rpcx/server/listener_unix.go +++ b/vendor/github.com/smallnest/rpcx/server/listener_unix.go @@ -1,3 +1,4 @@ +//go:build !windows // +build !windows package server @@ -15,10 +16,10 @@ func init() { func reuseportMakeListener(s *Server, address string) (ln net.Listener, err error) { var network string - if validIP4(address) { - network = "tcp4" - } else { + if validIP6(address) { network = "tcp6" + } else { + network = "tcp4" } return reuseport.NewReusablePortListener(network, address) diff --git a/vendor/github.com/smallnest/rpcx/server/plugin.go b/vendor/github.com/smallnest/rpcx/server/plugin.go index 4d2a2ddb..0eeec80a 100644 --- a/vendor/github.com/smallnest/rpcx/server/plugin.go +++ b/vendor/github.com/smallnest/rpcx/server/plugin.go @@ -6,10 +6,11 @@ import ( "github.com/smallnest/rpcx/errors" "github.com/smallnest/rpcx/protocol" + "github.com/soheilhy/cmux" ) -//PluginContainer represents a plugin container that defines all methods to manage plugins. -//And it also defines all extension points. +// PluginContainer represents a plugin container that defines all methods to manage plugins. +// And it also defines all extension points. type PluginContainer interface { Add(plugin Plugin) Remove(plugin Plugin) @@ -26,17 +27,22 @@ type PluginContainer interface { DoPostReadRequest(ctx context.Context, r *protocol.Message, e error) error DoPreHandleRequest(ctx context.Context, req *protocol.Message) error + DoPreCall(ctx context.Context, serviceName, methodName string, args interface{}) (interface{}, error) + DoPostCall(ctx context.Context, serviceName, methodName string, args, reply interface{}) (interface{}, error) - DoPreWriteResponse(context.Context, *protocol.Message, *protocol.Message) error + DoPreWriteResponse(context.Context, *protocol.Message, *protocol.Message, error) error DoPostWriteResponse(context.Context, *protocol.Message, *protocol.Message, error) error DoPreWriteRequest(ctx context.Context) error DoPostWriteRequest(ctx context.Context, r *protocol.Message, e error) error + + DoHeartbeatRequest(ctx context.Context, req *protocol.Message) error + + MuxMatch(m cmux.CMux) } // Plugin is the server plugin interface. -type Plugin interface { -} +type Plugin interface{} type ( // RegisterPlugin is . @@ -51,7 +57,7 @@ type ( } // PostConnAcceptPlugin represents connection accept plugin. - // if returns false, it means subsequent IPostConnAcceptPlugins should not contiune to handle this conn + // if returns false, it means subsequent IPostConnAcceptPlugins should not continue to handle this conn // and this conn has been closed. PostConnAcceptPlugin interface { HandleConnAccept(net.Conn) (net.Conn, bool) @@ -62,40 +68,57 @@ type ( HandleConnClose(net.Conn) bool } - //PreReadRequestPlugin represents . + // PreReadRequestPlugin represents . PreReadRequestPlugin interface { PreReadRequest(ctx context.Context) error } - //PostReadRequestPlugin represents . + // PostReadRequestPlugin represents . PostReadRequestPlugin interface { PostReadRequest(ctx context.Context, r *protocol.Message, e error) error } - //PreHandleRequestPlugin represents . + // PreHandleRequestPlugin represents . PreHandleRequestPlugin interface { PreHandleRequest(ctx context.Context, r *protocol.Message) error } - //PreWriteResponsePlugin represents . + PreCallPlugin interface { + PreCall(ctx context.Context, serviceName, methodName string, args interface{}) (interface{}, error) + } + + PostCallPlugin interface { + PostCall(ctx context.Context, serviceName, methodName string, args, reply interface{}) (interface{}, error) + } + + // PreWriteResponsePlugin represents . PreWriteResponsePlugin interface { - PreWriteResponse(context.Context, *protocol.Message, *protocol.Message) error + PreWriteResponse(context.Context, *protocol.Message, *protocol.Message, error) error } - //PostWriteResponsePlugin represents . + // PostWriteResponsePlugin represents . PostWriteResponsePlugin interface { PostWriteResponse(context.Context, *protocol.Message, *protocol.Message, error) error } - //PreWriteRequestPlugin represents . + // PreWriteRequestPlugin represents . PreWriteRequestPlugin interface { PreWriteRequest(ctx context.Context) error } - //PostWriteRequestPlugin represents . + // PostWriteRequestPlugin represents . PostWriteRequestPlugin interface { PostWriteRequest(ctx context.Context, r *protocol.Message, e error) error } + + // HeartbeatPlugin is . + HeartbeatPlugin interface { + HeartbeatRequest(ctx context.Context, req *protocol.Message) error + } + + CMuxPlugin interface { + MuxMatch(m cmux.CMux) + } ) // pluginContainer implements PluginContainer interface. @@ -114,7 +137,7 @@ func (p *pluginContainer) Remove(plugin Plugin) { return } - var plugins []Plugin + plugins := make([]Plugin, 0, len(p.plugins)) for _, p := range p.plugins { if p != plugin { plugins = append(plugins, p) @@ -182,13 +205,13 @@ func (p *pluginContainer) DoUnregister(name string) error { return nil } -//DoPostConnAccept handles accepted conn +// DoPostConnAccept handles accepted conn func (p *pluginContainer) DoPostConnAccept(conn net.Conn) (net.Conn, bool) { var flag bool for i := range p.plugins { if plugin, ok := p.plugins[i].(PostConnAcceptPlugin); ok { conn, flag = plugin.HandleConnAccept(conn) - if !flag { //interrupt + if !flag { // interrupt conn.Close() return conn, false } @@ -197,7 +220,7 @@ func (p *pluginContainer) DoPostConnAccept(conn net.Conn) (net.Conn, bool) { return conn, true } -//DoPostConnClose handles closed conn +// DoPostConnClose handles closed conn func (p *pluginContainer) DoPostConnClose(conn net.Conn) bool { var flag bool for i := range p.plugins { @@ -253,11 +276,41 @@ func (p *pluginContainer) DoPreHandleRequest(ctx context.Context, r *protocol.Me return nil } +// DoPreCall invokes PreCallPlugin plugin. +func (p *pluginContainer) DoPreCall(ctx context.Context, serviceName, methodName string, args interface{}) (interface{}, error) { + var err error + for i := range p.plugins { + if plugin, ok := p.plugins[i].(PreCallPlugin); ok { + args, err = plugin.PreCall(ctx, serviceName, methodName, args) + if err != nil { + return args, err + } + } + } + + return args, err +} + +// DoPostCall invokes PostCallPlugin plugin. +func (p *pluginContainer) DoPostCall(ctx context.Context, serviceName, methodName string, args, reply interface{}) (interface{}, error) { + var err error + for i := range p.plugins { + if plugin, ok := p.plugins[i].(PostCallPlugin); ok { + reply, err = plugin.PostCall(ctx, serviceName, methodName, args, reply) + if err != nil { + return reply, err + } + } + } + + return reply, err +} + // DoPreWriteResponse invokes PreWriteResponse plugin. -func (p *pluginContainer) DoPreWriteResponse(ctx context.Context, req *protocol.Message, res *protocol.Message) error { +func (p *pluginContainer) DoPreWriteResponse(ctx context.Context, req *protocol.Message, res *protocol.Message, err error) error { for i := range p.plugins { if plugin, ok := p.plugins[i].(PreWriteResponsePlugin); ok { - err := plugin.PreWriteResponse(ctx, req, res) + err := plugin.PreWriteResponse(ctx, req, res, err) if err != nil { return err } @@ -308,3 +361,26 @@ func (p *pluginContainer) DoPostWriteRequest(ctx context.Context, r *protocol.Me return nil } + +// DoHeartbeatRequest invokes HeartbeatRequest plugin. +func (p *pluginContainer) DoHeartbeatRequest(ctx context.Context, r *protocol.Message) error { + for i := range p.plugins { + if plugin, ok := p.plugins[i].(HeartbeatPlugin); ok { + err := plugin.HeartbeatRequest(ctx, r) + if err != nil { + return err + } + } + } + + return nil +} + +// MuxMatch adds cmux Match. +func (p *pluginContainer) MuxMatch(m cmux.CMux) { + for i := range p.plugins { + if plugin, ok := p.plugins[i].(CMuxPlugin); ok { + plugin.MuxMatch(m) + } + } +} diff --git a/vendor/github.com/smallnest/rpcx/server/pool.go b/vendor/github.com/smallnest/rpcx/server/pool.go index de724d45..94ea9f77 100644 --- a/vendor/github.com/smallnest/rpcx/server/pool.go +++ b/vendor/github.com/smallnest/rpcx/server/pool.go @@ -12,7 +12,7 @@ type Reset interface { Reset() } -var argsReplyPools = &typePools{ +var reflectTypePools = &typePools{ pools: make(map[reflect.Type]*sync.Pool), New: func(t reflect.Type) interface{} { var argv reflect.Value diff --git a/vendor/github.com/smallnest/rpcx/server/quic.go b/vendor/github.com/smallnest/rpcx/server/quic.go index 0a41c13d..23281725 100644 --- a/vendor/github.com/smallnest/rpcx/server/quic.go +++ b/vendor/github.com/smallnest/rpcx/server/quic.go @@ -6,7 +6,7 @@ import ( "errors" "net" - quicconn "github.com/rpcx-ecosystem/quic-conn" + "github.com/smallnest/quick" ) func init() { @@ -17,5 +17,10 @@ func quicMakeListener(s *Server, address string) (ln net.Listener, err error) { if s.tlsConfig == nil { return nil, errors.New("TLSConfig must be configured in server.Options") } - return quicconn.Listen("udp", address, s.tlsConfig) + + if len(s.tlsConfig.NextProtos) == 0 { + s.tlsConfig.NextProtos = []string{"rpcx"} + } + + return quick.Listen("udp", address, s.tlsConfig, nil) } diff --git a/vendor/github.com/smallnest/rpcx/server/server.go b/vendor/github.com/smallnest/rpcx/server/server.go index e0826dcf..f82b9066 100644 --- a/vendor/github.com/smallnest/rpcx/server/server.go +++ b/vendor/github.com/smallnest/rpcx/server/server.go @@ -9,31 +9,38 @@ import ( "io" "net" "net/http" + "os" + "os/exec" "reflect" "regexp" "runtime" + "strconv" "strings" "sync" "sync/atomic" "time" - "os" - "os/signal" - "syscall" - "github.com/smallnest/rpcx/log" "github.com/smallnest/rpcx/protocol" "github.com/smallnest/rpcx/share" + "github.com/soheilhy/cmux" + "golang.org/x/net/websocket" ) // ErrServerClosed is returned by the Server's Serve, ListenAndServe after a call to Shutdown or Close. -var ErrServerClosed = errors.New("http: Server closed") +var ( + ErrServerClosed = errors.New("http: Server closed") + ErrReqReachLimit = errors.New("request reached rate limit") +) const ( // ReaderBuffsize is used for bufio reader. ReaderBuffsize = 1024 // WriterBuffsize is used for bufio writer. WriterBuffsize = 1024 + + // WriteChanSize is used for response. + WriteChanSize = 1024 * 1024 ) // contextKey is a value for use with context.WithValue. It's used as @@ -55,8 +62,12 @@ var ( StartSendRequestContextKey = &contextKey{"start-send-request"} // TagContextKey is used to record extra info in handling services. Its value is a map[string]interface{} TagContextKey = &contextKey{"service-tag"} + // HttpConnContextKey is used to store http connection. + HttpConnContextKey = &contextKey{"http-conn"} ) +type Handler func(ctx *Context) error + // Server is rpcx server that use TCP or UDP. type Server struct { ln net.Listener @@ -65,10 +76,13 @@ type Server struct { gatewayHTTPServer *http.Server DisableHTTPGateway bool // should disable http invoke or not. DisableJSONRPC bool // should disable json rpc or not. + AsyncWrite bool // set true if your server only serves few clients serviceMapMu sync.RWMutex serviceMap map[string]*service + router map[string]Handler + mu sync.RWMutex activeConn map[net.Conn]struct{} doneChan chan struct{} @@ -76,6 +90,7 @@ type Server struct { inShutdown int32 onShutdown []func(s *Server) + onRestart []func(s *Server) // TLSConfig for creating tls tcp connection. tlsConfig *tls.Config @@ -91,19 +106,29 @@ type Server struct { AuthFunc func(ctx context.Context, req *protocol.Message, token string) error handlerMsgNum int32 + + HandleServiceError func(error) } // NewServer returns a server. func NewServer(options ...OptionFn) *Server { s := &Server{ - Plugins: &pluginContainer{}, - options: make(map[string]interface{}), + Plugins: &pluginContainer{}, + options: make(map[string]interface{}), + activeConn: make(map[net.Conn]struct{}), + doneChan: make(chan struct{}), + serviceMap: make(map[string]*service), + router: make(map[string]Handler), + AsyncWrite: false, // 除非你想做进一步的优化测试，否则建议你设置为false } for _, op := range options { op(s) } + if s.options["TCPKeepAlivePeriod"] == nil { + s.options["TCPKeepAlivePeriod"] = 3 * time.Minute + } return s } @@ -117,15 +142,18 @@ func (s *Server) Address() net.Addr { return s.ln.Addr() } +func (s *Server) AddHandler(servicePath, serviceMethod string, handler func(*Context) error) { + s.router[servicePath+"."+serviceMethod] = handler +} + // ActiveClientConn returns active connections. func (s *Server) ActiveClientConn() []net.Conn { - var result []net.Conn - s.mu.RLock() + defer s.mu.RUnlock() + result := make([]net.Conn, 0, len(s.activeConn)) for clientConn := range s.activeConn { result = append(result, clientConn) } - s.mu.RUnlock() return result } @@ -152,47 +180,26 @@ func (s *Server) SendMessage(conn net.Conn, servicePath, serviceMethod string, m req.Metadata = metadata req.Payload = data - reqData := req.Encode() - _, err := conn.Write(reqData) + b := req.EncodeSlicePointer() + _, err := conn.Write(*b) + protocol.PutData(b) + s.Plugins.DoPostWriteRequest(ctx, req, err) protocol.FreeMsg(req) return err } func (s *Server) getDoneChan() <-chan struct{} { - s.mu.Lock() - defer s.mu.Unlock() - - if s.doneChan == nil { - s.doneChan = make(chan struct{}) - } return s.doneChan } -func (s *Server) startShutdownListener() { - go func(s *Server) { - log.Info("server pid:", os.Getpid()) - c := make(chan os.Signal, 1) - signal.Notify(c, syscall.SIGTERM) - si := <-c - if si.String() == "terminated" { - if nil != s.onShutdown && len(s.onShutdown) > 0 { - for _, sd := range s.onShutdown { - sd(s) - } - } - } - }(s) -} - // Serve starts and listens RPC requests. -// It is blocked until receiving connectings from clients. +// It is blocked until receiving connections from clients. func (s *Server) Serve(network, address string) (err error) { - s.startShutdownListener() var ln net.Listener ln, err = s.makeListener(network, address) if err != nil { - return + return err } if network == "http" { @@ -200,6 +207,25 @@ func (s *Server) Serve(network, address string) (err error) { return nil } + if network == "ws" || network == "wss" { + s.serveByWS(ln, "") + return nil + } + + // try to start gateway + ln = s.startGateway(network, ln) + + return s.serveListener(ln) +} + +// ServeListener listens RPC requests. +// It is blocked until receiving connections from clients. +func (s *Server) ServeListener(network string, ln net.Listener) (err error) { + if network == "http" { + s.serveByHTTP(ln, "") + return nil + } + // try to start gateway ln = s.startGateway(network, ln) @@ -210,26 +236,18 @@ func (s *Server) Serve(network, address string) (err error) { // creating a new service goroutine for each. // The service goroutines read requests and then call services to reply to them. func (s *Server) serveListener(ln net.Listener) error { - if s.Plugins == nil { - s.Plugins = &pluginContainer{} - } - var tempDelay time.Duration s.mu.Lock() s.ln = ln - if s.activeConn == nil { - s.activeConn = make(map[net.Conn]struct{}) - } s.mu.Unlock() for { conn, e := ln.Accept() if e != nil { - select { - case <-s.getDoneChan(): + if s.isShutdown() { + <-s.doneChan return ErrServerClosed - default: } if ne, ok := e.(net.Error); ok && ne.Temporary() { @@ -247,24 +265,35 @@ func (s *Server) serveListener(ln net.Listener) error { time.Sleep(tempDelay) continue } + + if errors.Is(e, cmux.ErrListenerClosed) { + return ErrServerClosed + } return e } tempDelay = 0 if tc, ok := conn.(*net.TCPConn); ok { - tc.SetKeepAlive(true) - tc.SetKeepAlivePeriod(3 * time.Minute) - tc.SetLinger(10) + period := s.options["TCPKeepAlivePeriod"] + if period != nil { + tc.SetKeepAlive(true) + tc.SetKeepAlivePeriod(period.(time.Duration)) + tc.SetLinger(10) + } + } + + conn, ok := s.Plugins.DoPostConnAccept(conn) + if !ok { + conn.Close() + continue } s.mu.Lock() s.activeConn[conn] = struct{}{} s.mu.Unlock() - conn, ok := s.Plugins.DoPostConnAccept(conn) - if !ok { - closeChannel(s, conn) - continue + if share.Trace { + log.Debugf("server accepted an conn: %v", conn.RemoteAddr().String()) } go s.serveConn(conn) @@ -276,26 +305,53 @@ func (s *Server) serveListener(ln net.Listener) error { func (s *Server) serveByHTTP(ln net.Listener, rpcPath string) { s.ln = ln - if s.Plugins == nil { - s.Plugins = &pluginContainer{} - } - if rpcPath == "" { rpcPath = share.DefaultRPCPath } - http.Handle(rpcPath, s) - srv := &http.Server{Handler: nil} + mux := http.NewServeMux() + mux.Handle(rpcPath, s) + srv := &http.Server{Handler: mux} - s.mu.Lock() - if s.activeConn == nil { - s.activeConn = make(map[net.Conn]struct{}) + srv.Serve(ln) +} + +func (s *Server) serveByWS(ln net.Listener, rpcPath string) { + s.ln = ln + + if rpcPath == "" { + rpcPath = share.DefaultRPCPath } - s.mu.Unlock() + mux := http.NewServeMux() + mux.Handle(rpcPath, websocket.Handler(s.ServeWS)) + srv := &http.Server{Handler: mux} srv.Serve(ln) } +func (s *Server) sendResponse(ctx *share.Context, conn net.Conn, writeCh chan *[]byte, err error, req, res *protocol.Message) { + if len(res.Payload) > 1024 && req.CompressType() != protocol.None { + res.SetCompressType(req.CompressType()) + } + data := res.EncodeSlicePointer() + s.Plugins.DoPreWriteResponse(ctx, req, res, err) + if s.AsyncWrite { + writeCh <- data + } else { + if s.writeTimeout != 0 { + conn.SetWriteDeadline(time.Now().Add(s.writeTimeout)) + } + conn.Write(*data) + protocol.PutData(data) + } + s.Plugins.DoPostWriteResponse(ctx, req, res, err) +} + func (s *Server) serveConn(conn net.Conn) { + if s.isShutdown() { + s.closeConn(conn) + return + } + defer func() { if err := recover(); err != nil { const size = 64 << 10 @@ -307,22 +363,18 @@ func (s *Server) serveConn(conn net.Conn) { buf = buf[:ss] log.Errorf("serving %s panic error: %s, stack:\n %s", conn.RemoteAddr(), err, buf) } - s.mu.Lock() - delete(s.activeConn, conn) - s.mu.Unlock() - conn.Close() - if s.Plugins == nil { - s.Plugins = &pluginContainer{} + if share.Trace { + log.Debugf("server closed conn: %v", conn.RemoteAddr().String()) } - s.Plugins.DoPostConnClose(conn) - }() + // make sure all inflight requests are handled and all drained + if s.isShutdown() { + <-s.doneChan + } - if isShutdown(s) { - closeChannel(s, conn) - return - } + s.closeConn(conn) + }() if tlsConn, ok := conn.(*tls.Conn); ok { if d := s.readTimeout; d != 0 { @@ -339,9 +391,15 @@ func (s *Server) serveConn(conn net.Conn) { r := bufio.NewReaderSize(conn, ReaderBuffsize) + var writeCh chan *[]byte + if s.AsyncWrite { + writeCh = make(chan *[]byte, 1) + defer close(writeCh) + go s.serveAsyncWrite(conn, writeCh) + } + for { - if isShutdown(s) { - closeChannel(s, conn) + if s.isShutdown() { return } @@ -356,20 +414,36 @@ func (s *Server) serveConn(conn net.Conn) { if err != nil { if err == io.EOF { log.Infof("client has closed this connection: %s", conn.RemoteAddr().String()) - } else if strings.Contains(err.Error(), "use of closed network connection") { + } else if errors.Is(err, net.ErrClosed) { log.Infof("rpcx: connection %s is closed", conn.RemoteAddr().String()) + } else if errors.Is(err, ErrReqReachLimit) { + if !req.IsOneway() { + res := req.Clone() + res.SetMessageType(protocol.Response) + + handleError(res, err) + s.sendResponse(ctx, conn, writeCh, err, req, res) + protocol.FreeMsg(res) + } else { + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) + } + protocol.FreeMsg(req) + continue } else { log.Warnf("rpcx: failed to read request: %v", err) } + + protocol.FreeMsg(req) + return } - if s.writeTimeout != 0 { - conn.SetWriteDeadline(t0.Add(s.writeTimeout)) + if share.Trace { + log.Debugf("server received an request %+v from conn: %v", req, conn.RemoteAddr().String()) } ctx = share.WithLocalValue(ctx, StartRequestContextKey, time.Now().UnixNano()) - var closeConn = false + closeConn := false if !req.IsHeartbeat() { err = s.auth(ctx, req) closeConn = err != nil @@ -379,54 +453,87 @@ func (s *Server) serveConn(conn net.Conn) { if !req.IsOneway() { res := req.Clone() res.SetMessageType(protocol.Response) - if len(res.Payload) > 1024 && req.CompressType() != protocol.None { - res.SetCompressType(req.CompressType()) - } handleError(res, err) - data := res.Encode() - - s.Plugins.DoPreWriteResponse(ctx, req, res) - conn.Write(data) - s.Plugins.DoPostWriteResponse(ctx, req, res, err) + s.sendResponse(ctx, conn, writeCh, err, req, res) protocol.FreeMsg(res) } else { - s.Plugins.DoPreWriteResponse(ctx, req, nil) + s.Plugins.DoPreWriteResponse(ctx, req, nil, err) } protocol.FreeMsg(req) // auth failed, closed the connection if closeConn { - log.Info("auth failed for conn %s: %v", conn.RemoteAddr().String(), err) + log.Infof("auth failed for conn %s: %v", conn.RemoteAddr().String(), err) return } continue } + go func() { - atomic.AddInt32(&s.handlerMsgNum, 1) defer func() { - atomic.AddInt32(&s.handlerMsgNum, -1) + if r := recover(); r != nil { + // maybe panic because the writeCh is closed. + log.Errorf("failed to handle request: %v", r) + } }() + + atomic.AddInt32(&s.handlerMsgNum, 1) + defer atomic.AddInt32(&s.handlerMsgNum, -1) + if req.IsHeartbeat() { + s.Plugins.DoHeartbeatRequest(ctx, req) req.SetMessageType(protocol.Response) - data := req.Encode() - conn.Write(data) + data := req.EncodeSlicePointer() + if s.AsyncWrite { + writeCh <- data + } else { + if s.writeTimeout != 0 { + conn.SetWriteDeadline(time.Now().Add(s.writeTimeout)) + } + conn.Write(*data) + protocol.PutData(data) + } + protocol.FreeMsg(req) return } resMetadata := make(map[string]string) - newCtx := share.WithLocalValue(share.WithLocalValue(ctx, share.ReqMetaDataKey, req.Metadata), + ctx = share.WithLocalValue(share.WithLocalValue(ctx, share.ReqMetaDataKey, req.Metadata), share.ResMetaDataKey, resMetadata) - s.Plugins.DoPreHandleRequest(newCtx, req) + cancelFunc := parseServerTimeout(ctx, req) + if cancelFunc != nil { + defer cancelFunc() + } - res, err := s.handleRequest(newCtx, req) + s.Plugins.DoPreHandleRequest(ctx, req) + if share.Trace { + log.Debugf("server handle request %+v from conn: %v", req, conn.RemoteAddr().String()) + } + + // first use handler + if handler, ok := s.router[req.ServicePath+"."+req.ServiceMethod]; ok { + sctx := NewContext(ctx, conn, req, writeCh) + err := handler(sctx) + if err != nil { + log.Errorf("[handler internal error]: servicepath: %s, servicemethod, err: %v", req.ServicePath, req.ServiceMethod, err) + } + + protocol.FreeMsg(req) + return + } + + res, err := s.handleRequest(ctx, req) if err != nil { - log.Warnf("rpcx: failed to handle request: %v", err) + if s.HandleServiceError != nil { + s.HandleServiceError(err) + } else { + log.Warnf("rpcx: failed to handle request: %v", err) + } } - s.Plugins.DoPreWriteResponse(newCtx, req, res) if !req.IsOneway() { - if len(resMetadata) > 0 { //copy meta in context to request + if len(resMetadata) > 0 { // copy meta in context to request meta := res.Metadata if meta == nil { res.Metadata = resMetadata @@ -439,14 +546,12 @@ func (s *Server) serveConn(conn net.Conn) { } } - if len(res.Payload) > 1024 && req.CompressType() != protocol.None { - res.SetCompressType(req.CompressType()) - } - data := res.Encode() - conn.Write(data) - //res.WriteTo(conn) + s.sendResponse(ctx, conn, writeCh, err, req, res) + } + + if share.Trace { + log.Debugf("server write response %+v for an request %+v from conn: %v", res, req, conn.RemoteAddr().String()) } - s.Plugins.DoPostWriteResponse(newCtx, req, res, err) protocol.FreeMsg(req) protocol.FreeMsg(res) @@ -454,15 +559,56 @@ func (s *Server) serveConn(conn net.Conn) { } } -func isShutdown(s *Server) bool { +func (s *Server) serveAsyncWrite(conn net.Conn, writeCh chan *[]byte) { + for { + select { + case <-s.doneChan: + return + case data := <-writeCh: + if data == nil { + return + } + if s.writeTimeout != 0 { + conn.SetWriteDeadline(time.Now().Add(s.writeTimeout)) + } + conn.Write(*data) + protocol.PutData(data) + } + } +} + +func parseServerTimeout(ctx *share.Context, req *protocol.Message) context.CancelFunc { + if req == nil || req.Metadata == nil { + return nil + } + + st := req.Metadata[share.ServerTimeout] + if st == "" { + return nil + } + + timeout, err := strconv.ParseInt(st, 10, 64) + if err != nil { + return nil + } + + newCtx, cancel := context.WithTimeout(ctx.Context, time.Duration(timeout)*time.Millisecond) + ctx.Context = newCtx + return cancel +} + +func (s *Server) isShutdown() bool { return atomic.LoadInt32(&s.inShutdown) == 1 } -func closeChannel(s *Server, conn net.Conn) { +func (s *Server) closeConn(conn net.Conn) { s.mu.Lock() delete(s.activeConn, conn) s.mu.Unlock() + conn.Close() + + s.Plugins.DoPostConnClose(conn) } func (s *Server) readRequest(ctx context.Context, r io.Reader) (req *protocol.Message, err error) { @@ -501,6 +647,11 @@ func (s *Server) handleRequest(ctx context.Context, req *protocol.Message) (res res.SetMessageType(protocol.Response) s.serviceMapMu.RLock() service := s.serviceMap[serviceName] + + if share.Trace { + log.Debugf("server get service %+v for an request %+v", service, req) + } + s.serviceMapMu.RUnlock() if service == nil { err = errors.New("rpcx: can't find service " + serviceName) @@ -508,14 +659,15 @@ func (s *Server) handleRequest(ctx context.Context, req *protocol.Message) (res } mtype := service.method[methodName] if mtype == nil { - if service.function[methodName] != nil { //check raw functions + if service.function[methodName] != nil { // check raw functions return s.handleRequestForFunction(ctx, req) } err = errors.New("rpcx: can't find method " + methodName) return handleError(res, err) } - var argv = argsReplyPools.Get(mtype.ArgType) + // get a argv object from object pool + argv := reflectTypePools.Get(mtype.ArgType) codec := share.Codecs[req.SerializeType()] if codec == nil { @@ -528,7 +680,15 @@ func (s *Server) handleRequest(ctx context.Context, req *protocol.Message) (res return handleError(res, err) } - replyv := argsReplyPools.Get(mtype.ReplyType) + // and get a reply object from object pool + replyv := reflectTypePools.Get(mtype.ReplyType) + + argv, err = s.Plugins.DoPreCall(ctx, serviceName, methodName, argv) + if err != nil { + // return reply to object pool + reflectTypePools.Put(mtype.ReplyType, replyv) + return handleError(res, err) + } if mtype.ArgType.Kind() != reflect.Ptr { err = service.call(ctx, mtype, reflect.ValueOf(argv).Elem(), reflect.ValueOf(replyv)) @@ -536,22 +696,40 @@ func (s *Server) handleRequest(ctx context.Context, req *protocol.Message) (res err = service.call(ctx, mtype, reflect.ValueOf(argv), reflect.ValueOf(replyv)) } - argsReplyPools.Put(mtype.ArgType, argv) + if err == nil { + replyv, err = s.Plugins.DoPostCall(ctx, serviceName, methodName, argv, replyv) + } + + // return argc to object pool + reflectTypePools.Put(mtype.ArgType, argv) + if err != nil { - argsReplyPools.Put(mtype.ReplyType, replyv) + if replyv != nil { + data, err := codec.Encode(replyv) + // return reply to object pool + reflectTypePools.Put(mtype.ReplyType, replyv) + if err != nil { + return handleError(res, err) + } + res.Payload = data + } return handleError(res, err) } if !req.IsOneway() { data, err := codec.Encode(replyv) - argsReplyPools.Put(mtype.ReplyType, replyv) + // return reply to object pool + reflectTypePools.Put(mtype.ReplyType, replyv) if err != nil { return handleError(res, err) - } res.Payload = data } else if replyv != nil { - argsReplyPools.Put(mtype.ReplyType, replyv) + reflectTypePools.Put(mtype.ReplyType, replyv) + } + + if share.Trace { + log.Debugf("server called service %+v for an request %+v", service, req) } return res, nil @@ -577,7 +755,7 @@ func (s *Server) handleRequestForFunction(ctx context.Context, req *protocol.Mes return handleError(res, err) } - var argv = argsReplyPools.Get(mtype.ArgType) + argv := reflectTypePools.Get(mtype.ArgType) codec := share.Codecs[req.SerializeType()] if codec == nil { @@ -590,27 +768,30 @@ func (s *Server) handleRequestForFunction(ctx context.Context, req *protocol.Mes return handleError(res, err) } - replyv := argsReplyPools.Get(mtype.ReplyType) + replyv := reflectTypePools.Get(mtype.ReplyType) - err = service.callForFunction(ctx, mtype, reflect.ValueOf(argv), reflect.ValueOf(replyv)) + if mtype.ArgType.Kind() != reflect.Ptr { + err = service.callForFunction(ctx, mtype, reflect.ValueOf(argv).Elem(), reflect.ValueOf(replyv)) + } else { + err = service.callForFunction(ctx, mtype, reflect.ValueOf(argv), reflect.ValueOf(replyv)) + } - argsReplyPools.Put(mtype.ArgType, argv) + reflectTypePools.Put(mtype.ArgType, argv) if err != nil { - argsReplyPools.Put(mtype.ReplyType, replyv) + reflectTypePools.Put(mtype.ReplyType, replyv) return handleError(res, err) } if !req.IsOneway() { data, err := codec.Encode(replyv) - argsReplyPools.Put(mtype.ReplyType, replyv) + reflectTypePools.Put(mtype.ReplyType, replyv) if err != nil { return handleError(res, err) - } res.Payload = data } else if replyv != nil { - argsReplyPools.Put(mtype.ReplyType, replyv) + reflectTypePools.Put(mtype.ReplyType, replyv) } return res, nil @@ -630,7 +811,7 @@ var connected = "200 Connected to rpcx" // ServeHTTP implements an http.Handler that answers RPC requests. func (s *Server) ServeHTTP(w http.ResponseWriter, req *http.Request) { - if req.Method != "CONNECT" { + if req.Method != http.MethodConnect { w.Header().Set("Content-Type", "text/plain; charset=utf-8") w.WriteHeader(http.StatusMethodNotAllowed) io.WriteString(w, "405 must CONNECT\n") @@ -650,21 +831,30 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, req *http.Request) { s.serveConn(conn) } +func (s *Server) ServeWS(conn *websocket.Conn) { + s.mu.Lock() + s.activeConn[conn] = struct{}{} + s.mu.Unlock() + + conn.PayloadType = websocket.BinaryFrame + s.serveConn(conn) +} + // Close immediately closes all active net.Listeners. func (s *Server) Close() error { s.mu.Lock() defer s.mu.Unlock() - s.closeDoneChanLocked() + var err error if s.ln != nil { err = s.ln.Close() } - for c := range s.activeConn { c.Close() delete(s.activeConn, c) s.Plugins.DoPostConnClose(c) } + s.closeDoneChanLocked() return err } @@ -676,6 +866,13 @@ func (s *Server) RegisterOnShutdown(f func(s *Server)) { s.mu.Unlock() } +// RegisterOnRestart registers a function to call on Restart. +func (s *Server) RegisterOnRestart(f func(s *Server)) { + s.mu.Lock() + s.onRestart = append(s.onRestart, f) + s.mu.Unlock() +} + var shutdownPollInterval = 1000 * time.Millisecond // Shutdown gracefully shuts down the server without interrupting any @@ -686,21 +883,42 @@ var shutdownPollInterval = 1000 * time.Millisecond // Shutdown returns the context's error, otherwise it returns any // error returned from closing the Server's underlying Listener. func (s *Server) Shutdown(ctx context.Context) error { + var err error if atomic.CompareAndSwapInt32(&s.inShutdown, 0, 1) { log.Info("shutdown begin") + + s.mu.Lock() + + // 主动注销注册的服务 + if s.Plugins != nil { + for name := range s.serviceMap { + s.Plugins.DoUnregister(name) + } + } + + s.ln.Close() + for conn := range s.activeConn { + if tcpConn, ok := conn.(*net.TCPConn); ok { + tcpConn.CloseRead() + } + } + s.mu.Unlock() + + // wait all in-processing requests finish. ticker := time.NewTicker(shutdownPollInterval) defer ticker.Stop() + outer: for { if s.checkProcessMsg() { break } select { case <-ctx.Done(): - return ctx.Err() + err = ctx.Err() + break outer case <-ticker.C: } } - s.Close() if s.gatewayHTTPServer != nil { if err := s.closeHTTP1APIGateway(ctx); err != nil { @@ -709,44 +927,98 @@ func (s *Server) Shutdown(ctx context.Context) error { log.Info("closed gateway") } } + + s.mu.Lock() + for conn := range s.activeConn { + conn.Close() + delete(s.activeConn, conn) + s.Plugins.DoPostConnClose(conn) + } + s.closeDoneChanLocked() + + s.mu.Unlock() + log.Info("shutdown end") + } - return nil + return err } -func (s *Server) checkProcessMsg() bool { - size := s.handlerMsgNum - log.Info("need handle msg size:", size) - if size == 0 { - return true +// Restart restarts this server gracefully. +// It starts a new rpcx server with the same port with SO_REUSEPORT socket option, +// and shutdown this rpcx server gracefully. +func (s *Server) Restart(ctx context.Context) error { + pid, err := s.startProcess() + if err != nil { + return err + } + log.Infof("restart a new rpcx server: %d", pid) + + // TODO: is it necessary? + time.Sleep(3 * time.Second) + return s.Shutdown(ctx) +} + +func (s *Server) startProcess() (int, error) { + argv0, err := exec.LookPath(os.Args[0]) + if err != nil { + return 0, err + } + + // Pass on the environment and replace the old count key with the new one. + var env []string + env = append(env, os.Environ()...) + + originalWD, _ := os.Getwd() + allFiles := []*os.File{os.Stdin, os.Stdout, os.Stderr} + process, err := os.StartProcess(argv0, os.Args, &os.ProcAttr{ + Dir: originalWD, + Env: env, + Files: allFiles, + }) + if err != nil { + return 0, err } - return false + return process.Pid, nil +} + +func (s *Server) checkProcessMsg() bool { + size := atomic.LoadInt32(&s.handlerMsgNum) + log.Info("need handle in-processing msg size:", size) + return size == 0 } func (s *Server) closeDoneChanLocked() { - ch := s.getDoneChanLocked() select { - case <-ch: + case <-s.doneChan: // Already closed. Don't close again. default: // Safe to close here. We're the only closer, guarded - // by s.mu. - close(ch) + // by s.mu.RegisterName + close(s.doneChan) } } -func (s *Server) getDoneChanLocked() chan struct{} { - if s.doneChan == nil { - s.doneChan = make(chan struct{}) - } - return s.doneChan -} var ip4Reg = regexp.MustCompile(`^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$`) func validIP4(ipAddress string) bool { ipAddress = strings.Trim(ipAddress, " ") i := strings.LastIndex(ipAddress, ":") - ipAddress = ipAddress[:i] //remove port + ipAddress = ipAddress[:i] // remove port return ip4Reg.MatchString(ipAddress) } + +func validIP6(ipAddress string) bool { + ipAddress = strings.Trim(ipAddress, " ") + i := strings.LastIndex(ipAddress, ":") + ipAddress = ipAddress[:i] // remove port + ipAddress = strings.TrimPrefix(ipAddress, "[") + ipAddress = strings.TrimSuffix(ipAddress, "]") + ip := net.ParseIP(ipAddress) + if ip != nil && ip.To4() == nil { + return true + } else { + return false + } +} diff --git a/vendor/github.com/smallnest/rpcx/server/service.go b/vendor/github.com/smallnest/rpcx/server/service.go index 648baf3c..2bc0b612 100644 --- a/vendor/github.com/smallnest/rpcx/server/service.go +++ b/vendor/github.com/smallnest/rpcx/server/service.go @@ -74,22 +74,20 @@ func (s *Server) Register(rcvr interface{}, metadata string) error { if err != nil { return err } - if s.Plugins == nil { - s.Plugins = &pluginContainer{} - } return s.Plugins.DoRegister(sname, rcvr, metadata) } // RegisterName is like Register but uses the provided name for the type // instead of the receiver's concrete type. func (s *Server) RegisterName(name string, rcvr interface{}, metadata string) error { + _, err := s.register(rcvr, name, true) + if err != nil { + return err + } if s.Plugins == nil { s.Plugins = &pluginContainer{} } - - s.Plugins.DoRegister(name, rcvr, metadata) - _, err := s.register(rcvr, name, true) - return err + return s.Plugins.DoRegister(name, rcvr, metadata) } // RegisterFunction publishes a function that satisfy the following conditions: @@ -102,9 +100,6 @@ func (s *Server) RegisterFunction(servicePath string, fn interface{}, metadata s if err != nil { return err } - if s.Plugins == nil { - s.Plugins = &pluginContainer{} - } return s.Plugins.DoRegisterFunction(servicePath, fname, fn, metadata) } @@ -112,21 +107,17 @@ func (s *Server) RegisterFunction(servicePath string, fn interface{}, metadata s // RegisterFunctionName is like RegisterFunction but uses the provided name for the function // instead of the function's concrete type. func (s *Server) RegisterFunctionName(servicePath string, name string, fn interface{}, metadata string) error { - if s.Plugins == nil { - s.Plugins = &pluginContainer{} + _, err := s.registerFunction(servicePath, fn, name, true) + if err != nil { + return err } - s.Plugins.DoRegisterFunction(servicePath, name, fn, metadata) - _, err := s.registerFunction(servicePath, fn, name, true) - return err + return s.Plugins.DoRegisterFunction(servicePath, name, fn, metadata) } func (s *Server) register(rcvr interface{}, name string, useName bool) (string, error) { s.serviceMapMu.Lock() defer s.serviceMapMu.Unlock() - if s.serviceMap == nil { - s.serviceMap = make(map[string]*service) - } service := new(service) service.typ = reflect.TypeOf(rcvr) @@ -170,9 +161,6 @@ func (s *Server) register(rcvr interface{}, name string, useName bool) (string, func (s *Server) registerFunction(servicePath string, fn interface{}, name string, useName bool) (string, error) { s.serviceMapMu.Lock() defer s.serviceMapMu.Unlock() - if s.serviceMap == nil { - s.serviceMap = make(map[string]*service) - } ss := s.serviceMap[servicePath] if ss == nil { @@ -241,8 +229,10 @@ func (s *Server) registerFunction(servicePath string, fn interface{}, name strin ss.function[fname] = &functionType{fn: f, ArgType: argType, ReplyType: replyType} s.serviceMap[servicePath] = ss - argsReplyPools.Init(argType) - argsReplyPools.Init(replyType) + // init pool for reflect.Type of args and reply + reflectTypePools.Init(argType) + reflectTypePools.Init(replyType) + return fname, nil } @@ -261,7 +251,7 @@ func suitableMethods(typ reflect.Type, reportErr bool) map[string]*methodType { // Method needs four ins: receiver, context.Context, *args, *reply. if mtype.NumIn() != 4 { if reportErr { - log.Info("method", mname, " has wrong number of ins:", mtype.NumIn()) + log.Debug("method ", mname, " has wrong number of ins:", mtype.NumIn()) } continue } @@ -269,7 +259,7 @@ func suitableMethods(typ reflect.Type, reportErr bool) map[string]*methodType { ctxType := mtype.In(1) if !ctxType.Implements(typeOfContext) { if reportErr { - log.Info("method", mname, " must use context.Context as the first parameter") + log.Debug("method ", mname, " must use context.Context as the first parameter") } continue } @@ -313,8 +303,9 @@ func suitableMethods(typ reflect.Type, reportErr bool) map[string]*methodType { } methods[mname] = &methodType{method: method, ArgType: argType, ReplyType: replyType} - argsReplyPools.Init(argType) - argsReplyPools.Init(replyType) + // init pool for reflect.Type of args and reply + reflectTypePools.Init(argType) + reflectTypePools.Init(replyType) } return methods } @@ -322,10 +313,8 @@ func suitableMethods(typ reflect.Type, reportErr bool) map[string]*methodType { // UnregisterAll unregisters all services. // You can call this method when you want to shutdown/upgrade this node. func (s *Server) UnregisterAll() error { - if s.Plugins == nil { - s.Plugins = &pluginContainer{} - } - + s.serviceMapMu.RLock() + defer s.serviceMapMu.RUnlock() var es []error for k := range s.serviceMap { err := s.Plugins.DoUnregister(k) @@ -343,16 +332,13 @@ func (s *Server) UnregisterAll() error { func (s *service) call(ctx context.Context, mtype *methodType, argv, replyv reflect.Value) (err error) { defer func() { if r := recover(); r != nil { - var buf = make([]byte, 4096) + buf := make([]byte, 4096) n := runtime.Stack(buf, false) buf = buf[:n] - err = fmt.Errorf("[service internal error]: %v, method: %s, argv: %+v", - r, mtype.method.Name, argv.Interface()) - - err2 := fmt.Errorf("[service internal error]: %v, method: %s, argv: %+v, stack: %s", + err = fmt.Errorf("[service internal error]: %v, method: %s, argv: %+v, stack: %s", r, mtype.method.Name, argv.Interface(), buf) - log.Handle(err2) + log.Error(err) } }() @@ -371,10 +357,14 @@ func (s *service) call(ctx context.Context, mtype *methodType, argv, replyv refl func (s *service) callForFunction(ctx context.Context, ft *functionType, argv, replyv reflect.Value) (err error) { defer func() { if r := recover(); r != nil { - //log.Errorf("failed to invoke service: %v, stacks: %s", r, string(debug.Stack())) - err = fmt.Errorf("[service internal error]: %v, function: %s, argv: %+v", - r, runtime.FuncForPC(ft.fn.Pointer()), argv.Interface()) - log.Handle(err) + buf := make([]byte, 4096) + n := runtime.Stack(buf, false) + buf = buf[:n] + + // log.Errorf("failed to invoke service: %v, stacks: %s", r, string(debug.Stack())) + err = fmt.Errorf("[service internal error]: %v, function: %s, argv: %+v, stack: %s", + r, runtime.FuncForPC(ft.fn.Pointer()), argv.Interface(), buf) + log.Error(err) } }() diff --git a/vendor/github.com/smallnest/rpcx/server/utp.go b/vendor/github.com/smallnest/rpcx/server/utp.go deleted file mode 100644 index 5faff97c..00000000 --- a/vendor/github.com/smallnest/rpcx/server/utp.go +++ /dev/null @@ -1,17 +0,0 @@ -// +build utp - -package server - -import ( - "net" - - "github.com/anacrolix/utp" -) - -func init() { - makeListeners["utp"] = utpMakeListener -} - -func utpMakeListener(s *Server, address string) (ln net.Listener, err error) { - return utp.Listen(address) -} diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/consul.go b/vendor/github.com/smallnest/rpcx/serverplugin/consul.go index ed3a7fd5..694cdb8c 100644 --- a/vendor/github.com/smallnest/rpcx/serverplugin/consul.go +++ b/vendor/github.com/smallnest/rpcx/serverplugin/consul.go @@ -1,19 +1,19 @@ package serverplugin import ( + "context" "errors" "fmt" "net" "net/url" - "strconv" "strings" "sync" "time" - "github.com/docker/libkv" - "github.com/docker/libkv/store" - "github.com/docker/libkv/store/consul" metrics "github.com/rcrowley/go-metrics" + "github.com/rpcxio/libkv" + "github.com/rpcxio/libkv/store" + "github.com/rpcxio/libkv/store/consul" "github.com/smallnest/rpcx/log" ) @@ -56,6 +56,7 @@ func (p *ConsulRegisterPlugin) Start() error { kv, err := libkv.NewStore(store.CONSUL, p.ConsulServers, p.Options) if err != nil { log.Errorf("cannot create consul registry: %v", err) + close(p.done) return err } p.kv = kv @@ -68,12 +69,15 @@ func (p *ConsulRegisterPlugin) Start() error { err := p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) if err != nil { log.Errorf("cannot create consul path %s: %v", p.BasePath, err) + close(p.done) return err } if p.UpdateInterval > 0 { - ticker := time.NewTicker(p.UpdateInterval) go func() { + ticker := time.NewTicker(p.UpdateInterval) + + defer ticker.Stop() defer p.kv.Close() // refresh service TTL @@ -83,10 +87,10 @@ func (p *ConsulRegisterPlugin) Start() error { close(p.done) return case <-ticker.C: - var data []byte + extra := make(map[string]string) if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - data = []byte(strconv.FormatInt(clientMeter.Count()/60, 10)) + extra["calls"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("calls", p.Metrics).RateMean()) + extra["connections"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("connections", p.Metrics).RateMean()) } //set this same metrics for all services at this server @@ -100,14 +104,16 @@ func (p *ConsulRegisterPlugin) Start() error { meta := p.metas[name] p.metasLock.RUnlock() - err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 3}) + err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 2}) if err != nil { log.Errorf("cannot re-create consul path %s: %v", nodePath, err) } } else { v, _ := url.ParseQuery(string(kvPaire.Value)) - v.Set("tps", string(data)) - p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 3}) + for key, value := range extra { + v.Set(key, value) + } + _ = p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 2}) } } } @@ -120,9 +126,6 @@ func (p *ConsulRegisterPlugin) Start() error { // Stop unregister all services. func (p *ConsulRegisterPlugin) Stop() error { - close(p.dying) - <-p.done - if p.kv == nil { kv, err := libkv.NewStore(store.CONSUL, p.ConsulServers, p.Options) if err != nil { @@ -144,26 +147,36 @@ func (p *ConsulRegisterPlugin) Stop() error { continue } if exist { - p.kv.Delete(nodePath) + _ = p.kv.Delete(nodePath) log.Infof("delete path %s", nodePath, err) } } + + close(p.dying) + <-p.done return nil } // HandleConnAccept handles connections from clients func (p *ConsulRegisterPlugin) HandleConnAccept(conn net.Conn) (net.Conn, bool) { if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - clientMeter.Mark(1) + metrics.GetOrRegisterMeter("connections", p.Metrics).Mark(1) } return conn, true } +// PreCall handles rpc call from clients +func (p *ConsulRegisterPlugin) PreCall(_ context.Context, _, _ string, args interface{}) (interface{}, error) { + if p.Metrics != nil { + metrics.GetOrRegisterMeter("calls", p.Metrics).Mark(1) + } + return args, nil +} + // Register handles registering event. // this service is registered at BASE/serviceName/thisIpAddress node func (p *ConsulRegisterPlugin) Register(name string, rcvr interface{}, metadata string) (err error) { - if "" == strings.TrimSpace(name) { + if strings.TrimSpace(name) == "" { err = errors.New("Register service `name` can't be empty") return } @@ -217,7 +230,10 @@ func (p *ConsulRegisterPlugin) RegisterFunction(serviceName, fname string, fn in } func (p *ConsulRegisterPlugin) Unregister(name string) (err error) { - if "" == strings.TrimSpace(name) { + if len(p.Services) == 0 { + return nil + } + if strings.TrimSpace(name) == "" { err = errors.New("Unregister service `name` can't be empty") return } @@ -253,7 +269,7 @@ func (p *ConsulRegisterPlugin) Unregister(name string) (err error) { err = p.kv.Delete(nodePath) if err != nil { - log.Errorf("cannot create consul path %s: %v", nodePath, err) + log.Errorf("cannot remove consul path %s: %v", nodePath, err) return err } diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/etcd.go b/vendor/github.com/smallnest/rpcx/serverplugin/etcd.go deleted file mode 100644 index 6b67467e..00000000 --- a/vendor/github.com/smallnest/rpcx/serverplugin/etcd.go +++ /dev/null @@ -1,259 +0,0 @@ -package serverplugin - -import ( - "errors" - "fmt" - "net" - "net/url" - "strconv" - "strings" - "sync" - "time" - - "github.com/docker/libkv" - "github.com/docker/libkv/store" - "github.com/docker/libkv/store/etcd" - metrics "github.com/rcrowley/go-metrics" - "github.com/smallnest/rpcx/log" -) - -func init() { - etcd.Register() -} - -// EtcdRegisterPlugin implements etcd registry. -type EtcdRegisterPlugin struct { - // service address, for example, tcp@127.0.0.1:8972, quic@127.0.0.1:1234 - ServiceAddress string - // etcd addresses - EtcdServers []string - // base path for rpcx server, for example com/example/rpcx - BasePath string - Metrics metrics.Registry - // Registered services - Services []string - metasLock sync.RWMutex - metas map[string]string - UpdateInterval time.Duration - - Options *store.Config - kv store.Store - - dying chan struct{} - done chan struct{} -} - -// Start starts to connect etcd cluster -func (p *EtcdRegisterPlugin) Start() error { - if p.done == nil { - p.done = make(chan struct{}) - } - if p.dying == nil { - p.dying = make(chan struct{}) - } - - if p.kv == nil { - kv, err := libkv.NewStore(store.ETCD, p.EtcdServers, p.Options) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - err := p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", p.BasePath, err) - return err - } - - if p.UpdateInterval > 0 { - ticker := time.NewTicker(p.UpdateInterval) - go func() { - defer p.kv.Close() - - // refresh service TTL - for { - select { - case <-p.dying: - close(p.done) - return - case <-ticker.C: - var data []byte - if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - data = []byte(strconv.FormatInt(clientMeter.Count()/60, 10)) - } - //set this same metrics for all services at this server - for _, name := range p.Services { - nodePath := fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - kvPair, err := p.kv.Get(nodePath) - if err != nil { - log.Infof("can't get data of node: %s, because of %v", nodePath, err.Error()) - - p.metasLock.RLock() - meta := p.metas[name] - p.metasLock.RUnlock() - - err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 3}) - if err != nil { - log.Errorf("cannot re-create etcd path %s: %v", nodePath, err) - } - - } else { - v, _ := url.ParseQuery(string(kvPair.Value)) - v.Set("tps", string(data)) - p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 3}) - } - } - } - } - }() - } - - return nil -} - -// Stop unregister all services. -func (p *EtcdRegisterPlugin) Stop() error { - close(p.dying) - <-p.done - - if p.kv == nil { - kv, err := libkv.NewStore(store.ETCD, p.EtcdServers, p.Options) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - for _, name := range p.Services { - nodePath := fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - exist, err := p.kv.Exists(nodePath) - if err != nil { - log.Errorf("cannot delete path %s: %v", nodePath, err) - continue - } - if exist { - p.kv.Delete(nodePath) - log.Infof("delete path %s", nodePath, err) - } - } - return nil -} - -// HandleConnAccept handles connections from clients -func (p *EtcdRegisterPlugin) HandleConnAccept(conn net.Conn) (net.Conn, bool) { - if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - clientMeter.Mark(1) - } - return conn, true -} - -// Register handles registering event. -// this service is registered at BASE/serviceName/thisIpAddress node -func (p *EtcdRegisterPlugin) Register(name string, rcvr interface{}, metadata string) (err error) { - if "" == strings.TrimSpace(name) { - err = errors.New("Register service `name` can't be empty") - return - } - - if p.kv == nil { - etcd.Register() - kv, err := libkv.NewStore(store.ETCD, p.EtcdServers, nil) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - err = p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", p.BasePath, err) - return err - } - - nodePath := fmt.Sprintf("%s/%s", p.BasePath, name) - err = p.kv.Put(nodePath, []byte(name), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", nodePath, err) - return err - } - - nodePath = fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - err = p.kv.Put(nodePath, []byte(metadata), &store.WriteOptions{TTL: p.UpdateInterval * 2}) - if err != nil { - log.Errorf("cannot create etcd path %s: %v", nodePath, err) - return err - } - p.Services = append(p.Services, name) - - p.metasLock.Lock() - if p.metas == nil { - p.metas = make(map[string]string) - } - p.metas[name] = metadata - p.metasLock.Unlock() - return -} - -func (p *EtcdRegisterPlugin) RegisterFunction(serviceName, fname string, fn interface{}, metadata string) error { - return p.Register(serviceName, fn, metadata) -} - -func (p *EtcdRegisterPlugin) Unregister(name string) (err error) { - if "" == strings.TrimSpace(name) { - err = errors.New("Register service `name` can't be empty") - return - } - - if p.kv == nil { - etcd.Register() - kv, err := libkv.NewStore(store.ETCD, p.EtcdServers, nil) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - err = p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", p.BasePath, err) - return err - } - - nodePath := fmt.Sprintf("%s/%s", p.BasePath, name) - err = p.kv.Put(nodePath, []byte(name), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", nodePath, err) - return err - } - - nodePath = fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - - err = p.kv.Delete(nodePath) - if err != nil { - log.Errorf("cannot create consul path %s: %v", nodePath, err) - return err - } - - var services = make([]string, 0, len(p.Services)-1) - for _, s := range p.Services { - if s != name { - services = append(services, s) - } - } - p.Services = services - - p.metasLock.Lock() - if p.metas == nil { - p.metas = make(map[string]string) - } - delete(p.metas, name) - p.metasLock.Unlock() - return -} diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/etcdv3.go b/vendor/github.com/smallnest/rpcx/serverplugin/etcdv3.go deleted file mode 100644 index e7f94a0c..00000000 --- a/vendor/github.com/smallnest/rpcx/serverplugin/etcdv3.go +++ /dev/null @@ -1,260 +0,0 @@ -package serverplugin - -import ( - "errors" - "fmt" - "net" - "net/url" - "strconv" - "strings" - "sync" - "time" - - "github.com/docker/libkv" - "github.com/docker/libkv/store" - metrics "github.com/rcrowley/go-metrics" - etcd "github.com/smallnest/libkv-etcdv3-store" - "github.com/smallnest/rpcx/log" -) - -func init() { - etcd.Register() -} - -// EtcdV3RegisterPlugin implements etcd registry. -type EtcdV3RegisterPlugin struct { - // service address, for example, tcp@127.0.0.1:8972, quic@127.0.0.1:1234 - ServiceAddress string - // etcd addresses - EtcdServers []string - // base path for rpcx server, for example com/example/rpcx - BasePath string - Metrics metrics.Registry - // Registered services - Services []string - metasLock sync.RWMutex - metas map[string]string - UpdateInterval time.Duration - - Options *store.Config - kv store.Store - - dying chan struct{} - done chan struct{} -} - -// Start starts to connect etcd cluster -func (p *EtcdV3RegisterPlugin) Start() error { - if p.done == nil { - p.done = make(chan struct{}) - } - if p.dying == nil { - p.dying = make(chan struct{}) - } - - if p.kv == nil { - kv, err := libkv.NewStore(etcd.ETCDV3, p.EtcdServers, p.Options) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - err := p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", p.BasePath, err) - return err - } - - if p.UpdateInterval > 0 { - ticker := time.NewTicker(p.UpdateInterval) - go func() { - defer p.kv.Close() - - // refresh service TTL - for { - select { - case <-p.dying: - close(p.done) - return - case <-ticker.C: - var data []byte - if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - data = []byte(strconv.FormatInt(clientMeter.Count()/60, 10)) - } - //set this same metrics for all services at this server - for _, name := range p.Services { - nodePath := fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - kvPair, err := p.kv.Get(nodePath) - if err != nil { - log.Infof("can't get data of node: %s, because of %v", nodePath, err.Error()) - - p.metasLock.RLock() - meta := p.metas[name] - p.metasLock.RUnlock() - - err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 3}) - if err != nil { - log.Errorf("cannot re-create etcd path %s: %v", nodePath, err) - } - - } else { - v, _ := url.ParseQuery(string(kvPair.Value)) - v.Set("tps", string(data)) - p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 3}) - } - } - } - } - }() - } - - return nil -} - -// Stop unregister all services. -func (p *EtcdV3RegisterPlugin) Stop() error { - close(p.dying) - <-p.done - - if p.kv == nil { - kv, err := libkv.NewStore(etcd.ETCDV3, p.EtcdServers, p.Options) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - for _, name := range p.Services { - nodePath := fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - exist, err := p.kv.Exists(nodePath) - if err != nil { - log.Errorf("cannot delete path %s: %v", nodePath, err) - continue - } - if exist { - p.kv.Delete(nodePath) - log.Infof("delete path %s", nodePath, err) - } - } - return nil -} - -// HandleConnAccept handles connections from clients -func (p *EtcdV3RegisterPlugin) HandleConnAccept(conn net.Conn) (net.Conn, bool) { - if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - clientMeter.Mark(1) - } - return conn, true -} - -// Register handles registering event. -// this service is registered at BASE/serviceName/thisIpAddress node -func (p *EtcdV3RegisterPlugin) Register(name string, rcvr interface{}, metadata string) (err error) { - if "" == strings.TrimSpace(name) { - err = errors.New("Register service `name` can't be empty") - return - } - - if p.kv == nil { - etcd.Register() - kv, err := libkv.NewStore(etcd.ETCDV3, p.EtcdServers, nil) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - err = p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", p.BasePath, err) - return err - } - - nodePath := fmt.Sprintf("%s/%s", p.BasePath, name) - err = p.kv.Put(nodePath, []byte(name), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", nodePath, err) - return err - } - - nodePath = fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - err = p.kv.Put(nodePath, []byte(metadata), &store.WriteOptions{TTL: p.UpdateInterval * 2}) - if err != nil { - log.Errorf("cannot create etcd path %s: %v", nodePath, err) - return err - } - - p.Services = append(p.Services, name) - - p.metasLock.Lock() - if p.metas == nil { - p.metas = make(map[string]string) - } - p.metas[name] = metadata - p.metasLock.Unlock() - return -} - -func (p *EtcdV3RegisterPlugin) RegisterFunction(serviceName, fname string, fn interface{}, metadata string) error { - return p.Register(serviceName, fn, metadata) -} - -func (p *EtcdV3RegisterPlugin) Unregister(name string) (err error) { - if "" == strings.TrimSpace(name) { - err = errors.New("Register service `name` can't be empty") - return - } - - if p.kv == nil { - etcd.Register() - kv, err := libkv.NewStore(etcd.ETCDV3, p.EtcdServers, nil) - if err != nil { - log.Errorf("cannot create etcd registry: %v", err) - return err - } - p.kv = kv - } - - err = p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", p.BasePath, err) - return err - } - - nodePath := fmt.Sprintf("%s/%s", p.BasePath, name) - err = p.kv.Put(nodePath, []byte(name), &store.WriteOptions{IsDir: true}) - if err != nil && !strings.Contains(err.Error(), "Not a file") { - log.Errorf("cannot create etcd path %s: %v", nodePath, err) - return err - } - - nodePath = fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - - err = p.kv.Delete(nodePath) - if err != nil { - log.Errorf("cannot create consul path %s: %v", nodePath, err) - return err - } - - var services = make([]string, 0, len(p.Services)-1) - for _, s := range p.Services { - if s != name { - services = append(services, s) - } - } - p.Services = services - - p.metasLock.Lock() - if p.metas == nil { - p.metas = make(map[string]string) - } - delete(p.metas, name) - p.metasLock.Unlock() - return -} diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/file_transfer.go b/vendor/github.com/smallnest/rpcx/serverplugin/file_transfer.go deleted file mode 100644 index 5df75d83..00000000 --- a/vendor/github.com/smallnest/rpcx/serverplugin/file_transfer.go +++ /dev/null @@ -1,221 +0,0 @@ -package serverplugin - -import ( - "context" - "crypto/rand" - "io" - "net" - "sync" - "time" - - "github.com/hashicorp/golang-lru" - "github.com/smallnest/rpcx/log" - "github.com/smallnest/rpcx/server" -) - -var ( - SendFileServiceName = "_filetransfer" -) - -// FileTransferHandler handles uploading file. Must close the connection after it finished. -type FileTransferHandler func(conn net.Conn, args *FileTransferArgs) - -// DownloadFileHandler handles downloading file. Must close the connection after it finished. -type DownloadFileHandler func(conn net.Conn, args *DownloadFileArgs) - -// FileTransferArgs args from clients. -type FileTransferArgs struct { - FileName string `json:"file_name,omitempty"` - FileSize int64 `json:"file_size,omitempty"` - Meta map[string]string `json:"meta,omitempty"` -} - -// FileTransferReply response to token and addr to clients. -type FileTransferReply struct { - Token []byte `json:"token,omitempty"` - Addr string `json:"addr,omitempty"` -} - -// DownloadFileArgs args from clients. -type DownloadFileArgs struct { - FileName string `json:"file_name,omitempty"` -} - -type tokenInfo struct { - token []byte - args *FileTransferArgs -} - -type downloadTokenInfo struct { - token []byte - args *DownloadFileArgs -} - -// FileTransfer support transfer files from clients. -// It registers a file transfer service and listens a on the given port. -// Clients will invokes this service to get the token and send the token and the file to this port. -type FileTransfer struct { - Addr string - handler FileTransferHandler - downloadFileHandler DownloadFileHandler - cachedTokens *lru.Cache - service *FileTransferService - - startOnce sync.Once - - done chan struct{} -} - -type FileTransferService struct { - FileTransfer *FileTransfer -} - -// NewFileTransfer creates a FileTransfer with given parameters. -func NewFileTransfer(addr string, handler FileTransferHandler, downloadFileHandler DownloadFileHandler, waitNum int) *FileTransfer { - - cachedTokens, _ := lru.New(waitNum) - - fi := &FileTransfer{ - Addr: addr, - handler: handler, - downloadFileHandler: downloadFileHandler, - cachedTokens: cachedTokens, - } - - fi.service = &FileTransferService{ - FileTransfer: fi, - } - - return fi -} - -// RegisterFileTransfer register filetransfer service into the server. -func RegisterFileTransfer(s *server.Server, fileTransfer *FileTransfer) { - fileTransfer.Start() - s.RegisterName(SendFileServiceName, fileTransfer.service, "") -} - -func (s *FileTransferService) TransferFile(ctx context.Context, args *FileTransferArgs, reply *FileTransferReply) error { - token := make([]byte, 32) - _, err := rand.Read(token) - if err != nil { - return err - } - - *reply = FileTransferReply{ - Token: token, - Addr: s.FileTransfer.Addr, - } - - s.FileTransfer.cachedTokens.Add(string(token), &tokenInfo{token, args}) - return nil -} - -func (s *FileTransferService) DownloadFile(ctx context.Context, args *DownloadFileArgs, reply *FileTransferReply) error { - token := make([]byte, 32) - _, err := rand.Read(token) - if err != nil { - return err - } - - *reply = FileTransferReply{ - Token: token, - Addr: s.FileTransfer.Addr, - } - - s.FileTransfer.cachedTokens.Add(string(token), &downloadTokenInfo{token, args}) - return nil -} - -func (s *FileTransfer) Start() error { - s.startOnce.Do(func() { - go s.start() - }) - - return nil -} - -func (s *FileTransfer) start() error { - ln, err := net.Listen("tcp", s.Addr) - if err != nil { - return err - } - - var tempDelay time.Duration - - for { - select { - case <-s.done: - return nil - default: - conn, e := ln.Accept() - if e != nil { - if ne, ok := e.(net.Error); ok && ne.Temporary() { - if tempDelay == 0 { - tempDelay = 5 * time.Millisecond - } else { - tempDelay *= 2 - } - - if max := 1 * time.Second; tempDelay > max { - tempDelay = max - } - - log.Errorf("filetransfer: accept error: %v; retrying in %v", e, tempDelay) - time.Sleep(tempDelay) - continue - } - return e - } - tempDelay = 0 - - if tc, ok := conn.(*net.TCPConn); ok { - tc.SetKeepAlive(true) - tc.SetKeepAlivePeriod(3 * time.Minute) - tc.SetLinger(10) - } - - token := make([]byte, 32) - _, err := io.ReadFull(conn, token) - if err != nil { - conn.Close() - log.Errorf("failed to read token from %s", conn.RemoteAddr().String()) - continue - } - - tokenStr := string(token) - info, ok := s.cachedTokens.Get(tokenStr) - if !ok { - conn.Close() - log.Errorf("failed to read token from %s", conn.RemoteAddr().String()) - continue - } - s.cachedTokens.Remove(tokenStr) - - switch ti := info.(type) { - case *tokenInfo: - if s.handler == nil { - conn.Close() - continue - } - go s.handler(conn, ti.args) - case *downloadTokenInfo: - if s.downloadFileHandler == nil { - conn.Close() - continue - } - go s.downloadFileHandler(conn, ti.args) - default: - conn.Close() - } - - } - - } -} - -func (s *FileTransfer) Stop() error { - close(s.done) - - return nil -} diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/influxdb.go b/vendor/github.com/smallnest/rpcx/serverplugin/influxdb.go index d89d83e5..6bf0bb72 100644 --- a/vendor/github.com/smallnest/rpcx/serverplugin/influxdb.go +++ b/vendor/github.com/smallnest/rpcx/serverplugin/influxdb.go @@ -64,16 +64,18 @@ func (r *reporter) makeClient() (err error) { } func (r *reporter) run() { - intervalTicker := time.Tick(r.interval) - pingTicker := time.Tick(time.Second * 5) + intervalTicker := time.NewTicker(r.interval) + defer intervalTicker.Stop() + pingTicker := time.NewTicker(time.Second * 5) + defer pingTicker.Stop() for { select { - case <-intervalTicker: + case <-intervalTicker.C: if err := r.send(); err != nil { log.Printf("unable to send metrics to InfluxDB. err=%v", err) } - case <-pingTicker: + case <-pingTicker.C: _, _, err := r.client.Ping() if err != nil { log.Printf("got error while sending a ping to InfluxDB, trying to recreate client. err=%v", err) diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/mdns.go b/vendor/github.com/smallnest/rpcx/serverplugin/mdns.go index f664bc2b..0cafeee6 100644 --- a/vendor/github.com/smallnest/rpcx/serverplugin/mdns.go +++ b/vendor/github.com/smallnest/rpcx/serverplugin/mdns.go @@ -1,8 +1,10 @@ package serverplugin import ( + "context" "encoding/json" "errors" + "fmt" "net" "net/url" "os" @@ -54,7 +56,7 @@ func NewMDNSRegisterPlugin(serviceAddress string, port int, m metrics.Registry, } } -// Start starts to connect etcd cluster +// Start starts the mdns loop. func (p *MDNSRegisterPlugin) Start() error { if p.server == nil && len(p.Services) != 0 { @@ -62,8 +64,10 @@ func (p *MDNSRegisterPlugin) Start() error { } if p.UpdateInterval > 0 { - ticker := time.NewTicker(p.UpdateInterval) go func() { + ticker := time.NewTicker(p.UpdateInterval) + + defer ticker.Stop() defer p.server.Shutdown() for { @@ -77,16 +81,18 @@ func (p *MDNSRegisterPlugin) Start() error { break } - var data []byte + extra := make(map[string]string) if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - data = []byte(strconv.FormatInt(clientMeter.Count()/60, 10)) + extra["calls"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("calls", p.Metrics).RateMean()) + extra["connections"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("connections", p.Metrics).RateMean()) } //set this same metrics for all services at this server for _, sm := range p.Services { v, _ := url.ParseQuery(string(sm.Meta)) - v.Set("tps", string(data)) + for key, value := range extra { + v.Set(key, value) + } sm.Meta = v.Encode() } ss, _ := json.Marshal(p.Services) @@ -102,10 +108,11 @@ func (p *MDNSRegisterPlugin) Start() error { // Stop unregister all services. func (p *MDNSRegisterPlugin) Stop() error { + p.server.Shutdown() + close(p.dying) <-p.done - p.server.Shutdown() return nil } func (p *MDNSRegisterPlugin) initMDNS() { @@ -137,16 +144,23 @@ func (p *MDNSRegisterPlugin) initMDNS() { // HandleConnAccept handles connections from clients func (p *MDNSRegisterPlugin) HandleConnAccept(conn net.Conn) (net.Conn, bool) { if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - clientMeter.Mark(1) + metrics.GetOrRegisterMeter("connections", p.Metrics).Mark(1) } return conn, true } +// PreCall handles rpc call from clients +func (p *MDNSRegisterPlugin) PreCall(_ context.Context, _, _ string, args interface{}) (interface{}, error) { + if p.Metrics != nil { + metrics.GetOrRegisterMeter("calls", p.Metrics).Mark(1) + } + return args, nil +} + // Register handles registering event. // this service is registered at BASE/serviceName/thisIpAddress node func (p *MDNSRegisterPlugin) Register(name string, rcvr interface{}, metadata string) (err error) { - if "" == strings.TrimSpace(name) { + if strings.TrimSpace(name) == "" { err = errors.New("Register service `name` can't be empty") return } @@ -175,7 +189,11 @@ func (p *MDNSRegisterPlugin) RegisterFunction(serviceName, fname string, fn inte } func (p *MDNSRegisterPlugin) Unregister(name string) (err error) { - if "" == strings.TrimSpace(name) { + if len(p.Services) == 0 { + return nil + } + + if strings.TrimSpace(name) == "" { err = errors.New("Register service `name` can't be empty") return } diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/metric-grafana.pdf b/vendor/github.com/smallnest/rpcx/serverplugin/metric-grafana.pdf deleted file mode 100644 index e98c571d..00000000 Binary files a/vendor/github.com/smallnest/rpcx/serverplugin/metric-grafana.pdf and /dev/null differ diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/metrics.md b/vendor/github.com/smallnest/rpcx/serverplugin/metrics.md deleted file mode 100644 index dd34e897..00000000 --- a/vendor/github.com/smallnest/rpcx/serverplugin/metrics.md +++ /dev/null @@ -1,876 +0,0 @@ -A Test Environment - -## docker - -```sh -docker run -d --name graphite --restart=always -p 8080:80 -p 2003-2004:2003-2004 -p 2023-2024:2023-2024 -p 8125:8125/udp -p 8126:8126 hopsoft/graphite-statsd - -docker run -p 4000:3000 -v /Users/yuepan/grafana/db:/var/lib/grafana -e "GF_AUTH_ANONYMOUS_ENABLED=true" --name=grafana grafana/grafana -``` -## Grafana Dashboard - -``` -{ - "annotations": { - "list": [ - { - "builtIn": 1, - "datasource": "-- Grafana --", - "enable": true, - "hide": true, - "iconColor": "rgba(0, 211, 255, 1)", - "name": "Annotations & Alerts", - "type": "dashboard" - } - ] - }, - "editable": true, - "gnetId": null, - "graphTooltip": 0, - "hideControls": false, - "id": 3, - "links": [], - "rows": [ - { - "collapse": false, - "height": "250px", - "panels": [ - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 1, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.service.$ServicePath.$Method.Read_Qps.mean, \"Request Rate\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "服务请求", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "decimals": 0, - "format": "ops", - "label": null, - "logBase": 1, - "max": null, - "min": "0", - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 2, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "hide": false, - "refId": "A", - "target": "alias(rpcx.services.host.$Host.service.$ServicePath.$Method.Write_Qps.mean, \"Response Rate\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "服务处理", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "decimals": 0, - "format": "ops", - "label": null, - "logBase": 1, - "max": null, - "min": "0", - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 3, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.service.$ServicePath.$Method.CallTime.mean, \"Cost\")", - "textEditor": true - }, - { - "refId": "B", - "target": "alias(rpcx.services.host.$Host.service.$ServicePath.$Method.CallTime.max, 'Max Time')", - "textEditor": true - }, - { - "refId": "C", - "target": "alias(rpcx.services.host.$Host.service.$ServicePath.$Method.CallTime.min, 'Min Time')", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "服务耗时", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "format": "ns", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - } - ], - "repeat": null, - "repeatIteration": null, - "repeatRowId": null, - "showTitle": false, - "title": "Dashboard Row", - "titleSize": "h6" - }, - { - "collapse": false, - "height": 250, - "panels": [ - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 4, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.runtime.MemStats.Alloc.value,\"Alloc\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "内存", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "format": "decbits", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 5, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.runtime.MemStats.HeapAlloc.value,\"HeapAlloc\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "堆", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "format": "decbits", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 6, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.runtime.MemStats.HeapObjects.value,\"HeapObjects\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "堆对象数", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "format": "decbits", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - } - ], - "repeat": null, - "repeatIteration": null, - "repeatRowId": null, - "showTitle": false, - "title": "Dashboard Row", - "titleSize": "h6" - }, - { - "collapse": false, - "height": 250, - "panels": [ - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 7, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.runtime.MemStats.PauseNs.mean, \"mean\")", - "textEditor": true - }, - { - "refId": "B", - "target": "alias(rpcx.services.host.$Host.runtime.MemStats.PauseNs.max, \"max\")", - "textEditor": true - }, - { - "refId": "C", - "target": "alias(rpcx.services.host.$Host.runtime.MemStats.PauseNs.99-percentile, \"p99\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "GC Pause Time", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "format": "ns", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - }, - { - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 8, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.runtime.NumGoroutine.value, \"goutines\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "Goroutines", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "decimals": 0, - "format": "short", - "label": "", - "logBase": 1, - "max": null, - "min": "0", - "show": true - }, - { - "decimals": null, - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": "locald", - "fill": 1, - "id": 9, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 1, - "links": [], - "nullPointMode": "null", - "percentage": false, - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "span": 4, - "stack": false, - "steppedLine": false, - "targets": [ - { - "refId": "A", - "target": "alias(rpcx.services.host.$Host.runtime.NumThread.value, \"threads\")", - "textEditor": true - } - ], - "thresholds": [], - "timeFrom": null, - "timeShift": null, - "title": "Threads", - "tooltip": { - "shared": true, - "sort": 0, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "buckets": null, - "mode": "time", - "name": null, - "show": true, - "values": [] - }, - "yaxes": [ - { - "decimals": 0, - "format": "short", - "label": "", - "logBase": 1, - "max": null, - "min": "0", - "show": true - }, - { - "decimals": null, - "format": "short", - "label": null, - "logBase": 1, - "max": null, - "min": null, - "show": true - } - ] - } - ], - "repeat": null, - "repeatIteration": null, - "repeatRowId": null, - "showTitle": false, - "title": "Dashboard Row", - "titleSize": "h6" - } - ], - "schemaVersion": 14, - "style": "dark", - "tags": [], - "templating": { - "list": [ - { - "allValue": null, - "current": { - "text": "127_0_0_1", - "value": "127_0_0_1" - }, - "datasource": "locald", - "hide": 0, - "includeAll": false, - "label": null, - "multi": false, - "name": "Host", - "options": [ - { - "selected": true, - "text": "127_0_0_1", - "value": "127_0_0_1" - } - ], - "query": "rpcx.services.host.*", - "refresh": 0, - "regex": "", - "sort": 0, - "tagValuesQuery": "", - "tags": [], - "tagsQuery": "", - "type": "query", - "useTags": false - }, - { - "allValue": null, - "current": { - "text": "Arith", - "value": "Arith" - }, - "datasource": "locald", - "hide": 0, - "includeAll": false, - "label": null, - "multi": false, - "name": "ServicePath", - "options": [ - { - "selected": true, - "text": "Arith", - "value": "Arith" - } - ], - "query": "rpcx.services.host.*.service.*", - "refresh": 0, - "regex": "", - "sort": 0, - "tagValuesQuery": "", - "tags": [], - "tagsQuery": "", - "type": "query", - "useTags": false - }, - { - "allValue": null, - "current": { - "text": "Add", - "value": "Add" - }, - "datasource": "locald", - "hide": 0, - "includeAll": false, - "label": null, - "multi": false, - "name": "Method", - "options": [], - "query": "rpcx.services.host.*.service.*.*", - "refresh": 1, - "regex": "", - "sort": 0, - "tagValuesQuery": "", - "tags": [], - "tagsQuery": "", - "type": "query", - "useTags": false - } - ] - }, - "time": { - "from": "now-5m", - "to": "now" - }, - "timepicker": { - "refresh_intervals": [ - "5s", - "10s", - "30s", - "1m", - "5m", - "15m", - "30m", - "1h", - "2h", - "1d" - ], - "time_options": [ - "5m", - "15m", - "1h", - "6h", - "12h", - "24h", - "2d", - "7d", - "30d" - ] - }, - "timezone": "", - "title": "监控", - "version": 20 -} -``` \ No newline at end of file diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/opencensus.go b/vendor/github.com/smallnest/rpcx/serverplugin/opencensus.go deleted file mode 100644 index 565fa65a..00000000 --- a/vendor/github.com/smallnest/rpcx/serverplugin/opencensus.go +++ /dev/null @@ -1,64 +0,0 @@ -package serverplugin - -import ( - "context" - "net" - - "github.com/smallnest/rpcx/protocol" - "github.com/smallnest/rpcx/server" - "github.com/smallnest/rpcx/share" - "go.opencensus.io/trace" -) - -type OpenCensusPlugin struct{} - -func (p OpenCensusPlugin) Register(name string, rcvr interface{}, metadata string) error { - _, span := trace.StartSpan(context.Background(), "rpcx.Register") - defer span.End() - - span.AddAttributes(trace.StringAttribute("register_service", name)) - - return nil -} - -func (p OpenCensusPlugin) RegisterFunction(serviceName, fname string, fn interface{}, metadata string) error { - _, span := trace.StartSpan(context.Background(), "rpcx.RegisterFunction") - defer span.End() - - span.AddAttributes(trace.StringAttribute("register_function", serviceName+"."+fname)) - return nil -} - -func (p OpenCensusPlugin) PostConnAccept(conn net.Conn) (net.Conn, bool) { - _, span := trace.StartSpan(context.Background(), "rpcx.AcceptConn") - defer span.End() - - span.AddAttributes(trace.StringAttribute("remote_addr", conn.RemoteAddr().String())) - return conn, true -} - -func (p OpenCensusPlugin) PreHandleRequest(ctx context.Context, r *protocol.Message) error { - parentContext, err := share.GetOpencensusSpanContextFromContext(ctx) - if err != nil || parentContext == nil { - return err - } - - _, span1 := trace.StartSpanWithRemoteParent(ctx, "rpcx.service."+r.ServicePath+"."+r.ServiceMethod, *parentContext) - clientConn := ctx.Value(server.RemoteConnContextKey).(net.Conn) - span1.AddAttributes(trace.StringAttribute("remote_addr", clientConn.RemoteAddr().String())) - - if rpcxContext, ok := ctx.(*share.Context); ok { - rpcxContext.SetValue(share.OpencensusSpanServerKey, span1) - } - return nil -} - -func (p OpenCensusPlugin) PostWriteResponse(ctx context.Context, req *protocol.Message, res *protocol.Message, err error) error { - if rpcxContext, ok := ctx.(*share.Context); ok { - span1 := rpcxContext.Value(share.OpencensusSpanServerKey) - if span1 != nil { - span1.(*trace.Span).End() - } - } - return nil -} diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/opentracing.go b/vendor/github.com/smallnest/rpcx/serverplugin/opentracing.go deleted file mode 100644 index 66ecbc1d..00000000 --- a/vendor/github.com/smallnest/rpcx/serverplugin/opentracing.go +++ /dev/null @@ -1,71 +0,0 @@ -package serverplugin - -import ( - "context" - "net" - - opentracing "github.com/opentracing/opentracing-go" - "github.com/opentracing/opentracing-go/ext" - "github.com/opentracing/opentracing-go/log" - "github.com/smallnest/rpcx/protocol" - "github.com/smallnest/rpcx/server" - "github.com/smallnest/rpcx/share" -) - -type OpenTracingPlugin struct{} - -func (p OpenTracingPlugin) Register(name string, rcvr interface{}, metadata string) error { - span1 := opentracing.StartSpan( - "rpcx.Register") - defer span1.Finish() - - span1.LogFields(log.String("register_service", name)) - - return nil -} - -func (p OpenTracingPlugin) RegisterFunction(serviceName, fname string, fn interface{}, metadata string) error { - span1 := opentracing.StartSpan( - "rpcx.RegisterFunction") - defer span1.Finish() - - span1.LogFields(log.String("register_function", serviceName+"."+fname)) - return nil -} - -func (p OpenTracingPlugin) PostConnAccept(conn net.Conn) (net.Conn, bool) { - span1 := opentracing.StartSpan( - "rpcx.AcceptConn") - defer span1.Finish() - - span1.LogFields(log.String("remote_addr", conn.RemoteAddr().String())) - return conn, true -} - -func (p OpenTracingPlugin) PreHandleRequest(ctx context.Context, r *protocol.Message) error { - wireContext, err := share.GetSpanContextFromContext(ctx) - if err != nil || wireContext == nil { - return err - } - span1 := opentracing.StartSpan( - "rpcx.service."+r.ServicePath+"."+r.ServiceMethod, - ext.RPCServerOption(wireContext)) - - clientConn := ctx.Value(server.RemoteConnContextKey).(net.Conn) - span1.LogFields(log.String("remote_addr", clientConn.RemoteAddr().Network())) - - if rpcxContext, ok := ctx.(*share.Context); ok { - rpcxContext.SetValue(share.OpentracingSpanServerKey, span1) - } - return nil -} - -func (p OpenTracingPlugin) PostWriteResponse(ctx context.Context, req *protocol.Message, res *protocol.Message, err error) error { - if rpcxContext, ok := ctx.(*share.Context); ok { - span1 := rpcxContext.Value(share.OpentracingSpanServerKey) - if span1 != nil { - span1.(opentracing.Span).Finish() - } - } - return nil -} diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/redis.go b/vendor/github.com/smallnest/rpcx/serverplugin/redis.go index dcad3fcd..435b5056 100644 --- a/vendor/github.com/smallnest/rpcx/serverplugin/redis.go +++ b/vendor/github.com/smallnest/rpcx/serverplugin/redis.go @@ -1,20 +1,20 @@ package serverplugin import ( + "context" "errors" "fmt" "net" "net/url" - "strconv" "strings" "sync" "time" - "github.com/abronan/valkeyrie" - "github.com/abronan/valkeyrie/store" metrics "github.com/rcrowley/go-metrics" + "github.com/rpcxio/libkv" + "github.com/rpcxio/libkv/store" + "github.com/rpcxio/libkv/store/redis" "github.com/smallnest/rpcx/log" - "github.com/smallnest/valkeyrie/store/redis" ) func init() { @@ -53,9 +53,10 @@ func (p *RedisRegisterPlugin) Start() error { } if p.kv == nil { - kv, err := valkeyrie.NewStore(store.REDIS, p.RedisServers, p.Options) + kv, err := libkv.NewStore(store.REDIS, p.RedisServers, p.Options) if err != nil { log.Errorf("cannot create redis registry: %v", err) + close(p.done) return err } p.kv = kv @@ -64,12 +65,15 @@ func (p *RedisRegisterPlugin) Start() error { err := p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) if err != nil && !strings.Contains(err.Error(), "Not a file") { log.Errorf("cannot create redis path %s: %v", p.BasePath, err) + close(p.done) return err } if p.UpdateInterval > 0 { - ticker := time.NewTicker(p.UpdateInterval) go func() { + ticker := time.NewTicker(p.UpdateInterval) + + defer ticker.Stop() defer p.kv.Close() // refresh service TTL @@ -79,15 +83,15 @@ func (p *RedisRegisterPlugin) Start() error { close(p.done) return case <-ticker.C: - var data []byte + extra := make(map[string]string) if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - data = []byte(strconv.FormatInt(clientMeter.Count()/60, 10)) + extra["calls"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("calls", p.Metrics).RateMean()) + extra["connections"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("connections", p.Metrics).RateMean()) } //set this same metrics for all services at this server for _, name := range p.Services { nodePath := fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - kvPair, err := p.kv.Get(nodePath, nil) + kvPair, err := p.kv.Get(nodePath) if err != nil { log.Infof("can't get data of node: %s, because of %v", nodePath, err.Error()) @@ -95,15 +99,17 @@ func (p *RedisRegisterPlugin) Start() error { meta := p.metas[name] p.metasLock.RUnlock() - err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 3}) + err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 2}) if err != nil { log.Errorf("cannot re-create redis path %s: %v", nodePath, err) } } else { v, _ := url.ParseQuery(string(kvPair.Value)) - v.Set("tps", string(data)) - p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 3}) + for key, value := range extra { + v.Set(key, value) + } + p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 2}) } } } @@ -116,11 +122,8 @@ func (p *RedisRegisterPlugin) Start() error { // Stop unregister all services. func (p *RedisRegisterPlugin) Stop() error { - close(p.dying) - <-p.done - if p.kv == nil { - kv, err := valkeyrie.NewStore(store.REDIS, p.RedisServers, p.Options) + kv, err := libkv.NewStore(store.REDIS, p.RedisServers, p.Options) if err != nil { log.Errorf("cannot create redis registry: %v", err) return err @@ -130,7 +133,7 @@ func (p *RedisRegisterPlugin) Stop() error { for _, name := range p.Services { nodePath := fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - exist, err := p.kv.Exists(nodePath, nil) + exist, err := p.kv.Exists(nodePath) if err != nil { log.Errorf("cannot delete path %s: %v", nodePath, err) continue @@ -140,29 +143,40 @@ func (p *RedisRegisterPlugin) Stop() error { log.Infof("delete path %s", nodePath, err) } } + + close(p.dying) + <-p.done + return nil } // HandleConnAccept handles connections from clients func (p *RedisRegisterPlugin) HandleConnAccept(conn net.Conn) (net.Conn, bool) { if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - clientMeter.Mark(1) + metrics.GetOrRegisterMeter("connections", p.Metrics).Mark(1) } return conn, true } +// PreCall handles rpc call from clients +func (p *RedisRegisterPlugin) PreCall(_ context.Context, _, _ string, args interface{}) (interface{}, error) { + if p.Metrics != nil { + metrics.GetOrRegisterMeter("calls", p.Metrics).Mark(1) + } + return args, nil +} + // Register handles registering event. // this service is registered at BASE/serviceName/thisIpAddress node func (p *RedisRegisterPlugin) Register(name string, rcvr interface{}, metadata string) (err error) { - if "" == strings.TrimSpace(name) { + if strings.TrimSpace(name) == "" { err = errors.New("Register service `name` can't be empty") return } if p.kv == nil { redis.Register() - kv, err := valkeyrie.NewStore(store.REDIS, p.RedisServers, p.Options) + kv, err := libkv.NewStore(store.REDIS, p.RedisServers, p.Options) if err != nil { log.Errorf("cannot create redis registry: %v", err) return err @@ -202,14 +216,18 @@ func (p *RedisRegisterPlugin) Register(name string, rcvr interface{}, metadata s } func (p *RedisRegisterPlugin) Unregister(name string) (err error) { - if "" == strings.TrimSpace(name) { + if len(p.Services) == 0 { + return nil + } + + if strings.TrimSpace(name) == "" { err = errors.New("Register service `name` can't be empty") return } if p.kv == nil { redis.Register() - kv, err := valkeyrie.NewStore(store.REDIS, p.RedisServers, p.Options) + kv, err := libkv.NewStore(store.REDIS, p.RedisServers, p.Options) if err != nil { log.Errorf("cannot create redis registry: %v", err) return err @@ -234,7 +252,7 @@ func (p *RedisRegisterPlugin) Unregister(name string) (err error) { err = p.kv.Delete(nodePath) if err != nil { - log.Errorf("cannot create consul path %s: %v", nodePath, err) + log.Errorf("cannot remove redis path %s: %v", nodePath, err) return err } diff --git a/vendor/github.com/smallnest/rpcx/serverplugin/zookeeper.go b/vendor/github.com/smallnest/rpcx/serverplugin/zookeeper.go index edcb4a10..d57fee30 100644 --- a/vendor/github.com/smallnest/rpcx/serverplugin/zookeeper.go +++ b/vendor/github.com/smallnest/rpcx/serverplugin/zookeeper.go @@ -1,20 +1,20 @@ package serverplugin import ( + "context" "errors" "fmt" "net" "net/url" - "strconv" "strings" "sync" "time" - "github.com/docker/libkv" - "github.com/docker/libkv/store/zookeeper" + "github.com/rpcxio/libkv" + "github.com/rpcxio/libkv/store/zookeeper" - "github.com/docker/libkv/store" metrics "github.com/rcrowley/go-metrics" + "github.com/rpcxio/libkv/store" "github.com/smallnest/rpcx/log" ) @@ -57,6 +57,7 @@ func (p *ZooKeeperRegisterPlugin) Start() error { kv, err := libkv.NewStore(store.ZK, p.ZooKeeperServers, p.Options) if err != nil { log.Errorf("cannot create zk registry: %v", err) + close(p.done) return err } p.kv = kv @@ -69,12 +70,15 @@ func (p *ZooKeeperRegisterPlugin) Start() error { err := p.kv.Put(p.BasePath, []byte("rpcx_path"), &store.WriteOptions{IsDir: true}) if err != nil { log.Errorf("cannot create zk path %s: %v", p.BasePath, err) + close(p.done) return err } if p.UpdateInterval > 0 { - ticker := time.NewTicker(p.UpdateInterval) go func() { + ticker := time.NewTicker(p.UpdateInterval) + + defer ticker.Stop() defer p.kv.Close() // refresh service TTL @@ -84,10 +88,10 @@ func (p *ZooKeeperRegisterPlugin) Start() error { close(p.done) return case <-ticker.C: - var data []byte + extra := make(map[string]string) if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - data = []byte(strconv.FormatInt(clientMeter.Count()/60, 10)) + extra["calls"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("calls", p.Metrics).RateMean()) + extra["connections"] = fmt.Sprintf("%.2f", metrics.GetOrRegisterMeter("connections", p.Metrics).RateMean()) } //set this same metrics for all services at this server for _, name := range p.Services { @@ -100,14 +104,16 @@ func (p *ZooKeeperRegisterPlugin) Start() error { meta := p.metas[name] p.metasLock.RUnlock() - err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 3}) + err = p.kv.Put(nodePath, []byte(meta), &store.WriteOptions{TTL: p.UpdateInterval * 2}) if err != nil { log.Errorf("cannot re-create zookeeper path %s: %v", nodePath, err) } } else { v, _ := url.ParseQuery(string(kvPaire.Value)) - v.Set("tps", string(data)) - p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 3}) + for key, value := range extra { + v.Set(key, value) + } + p.kv.Put(nodePath, []byte(v.Encode()), &store.WriteOptions{TTL: p.UpdateInterval * 2}) } } } @@ -120,9 +126,6 @@ func (p *ZooKeeperRegisterPlugin) Start() error { // Stop unregister all services. func (p *ZooKeeperRegisterPlugin) Stop() error { - close(p.dying) - <-p.done - if p.kv == nil { kv, err := libkv.NewStore(store.ZK, p.ZooKeeperServers, p.Options) if err != nil { @@ -149,22 +152,32 @@ func (p *ZooKeeperRegisterPlugin) Stop() error { } } + close(p.dying) + <-p.done + return nil } // HandleConnAccept handles connections from clients func (p *ZooKeeperRegisterPlugin) HandleConnAccept(conn net.Conn) (net.Conn, bool) { if p.Metrics != nil { - clientMeter := metrics.GetOrRegisterMeter("clientMeter", p.Metrics) - clientMeter.Mark(1) + metrics.GetOrRegisterMeter("connections", p.Metrics).Mark(1) } return conn, true } +// PreCall handles rpc call from clients +func (p *ZooKeeperRegisterPlugin) PreCall(_ context.Context, _, _ string, args interface{}) (interface{}, error) { + if p.Metrics != nil { + metrics.GetOrRegisterMeter("calls", p.Metrics).Mark(1) + } + return args, nil +} + // Register handles registering event. // this service is registered at BASE/serviceName/thisIpAddress node func (p *ZooKeeperRegisterPlugin) Register(name string, rcvr interface{}, metadata string) (err error) { - if "" == strings.TrimSpace(name) { + if strings.TrimSpace(name) == "" { err = errors.New("Register service `name` can't be empty") return } @@ -196,7 +209,9 @@ func (p *ZooKeeperRegisterPlugin) Register(name string, rcvr interface{}, metada } nodePath = fmt.Sprintf("%s/%s/%s", p.BasePath, name, p.ServiceAddress) - err = p.kv.Put(nodePath, []byte(metadata), &store.WriteOptions{TTL: p.UpdateInterval * 2}) + // call delete first when previous is nil, if key exists already, create new key will fail. + p.kv.Delete(nodePath) + _, _, err = p.kv.AtomicPut(nodePath, []byte(metadata), nil, &store.WriteOptions{TTL: p.UpdateInterval * 2}) if err != nil { log.Errorf("cannot create zk path %s: %v", nodePath, err) return err @@ -218,9 +233,12 @@ func (p *ZooKeeperRegisterPlugin) RegisterFunction(serviceName, fname string, fn } func (p *ZooKeeperRegisterPlugin) Unregister(name string) (err error) { - if "" == strings.TrimSpace(name) { - err = errors.New("Register service `name` can't be empty") - return + if len(p.Services) == 0 { + return nil + } + + if strings.TrimSpace(name) == "" { + return errors.New("Register service `name` can't be empty") } if p.kv == nil { @@ -253,7 +271,7 @@ func (p *ZooKeeperRegisterPlugin) Unregister(name string) (err error) { err = p.kv.Delete(nodePath) if err != nil { - log.Errorf("cannot create consul path %s: %v", nodePath, err) + log.Errorf("cannot remove zk path %s: %v", nodePath, err) return err } @@ -271,5 +289,6 @@ func (p *ZooKeeperRegisterPlugin) Unregister(name string) (err error) { } delete(p.metas, name) p.metasLock.Unlock() - return + + return nil } diff --git a/vendor/github.com/smallnest/rpcx/share/context.go b/vendor/github.com/smallnest/rpcx/share/context.go index aad7989e..190cefe3 100644 --- a/vendor/github.com/smallnest/rpcx/share/context.go +++ b/vendor/github.com/smallnest/rpcx/share/context.go @@ -2,27 +2,34 @@ package share import ( "context" - "errors" "fmt" "reflect" - - opentracing "github.com/opentracing/opentracing-go" - "go.opencensus.io/trace" + "sync" ) // var _ context.Context = &Context{} // Context is a rpcx customized Context that can contains multiple values. type Context struct { - tags map[interface{}]interface{} + tagsLock sync.Mutex + tags map[interface{}]interface{} context.Context } func NewContext(ctx context.Context) *Context { - tags := make(map[interface{}]interface{}) - return &Context{Context: ctx, tags: tags} + return &Context{ + Context: ctx, + tags: make(map[interface{}]interface{}), + } } + func (c *Context) Value(key interface{}) interface{} { + c.tagsLock.Lock() + defer c.tagsLock.Unlock() + if c.tags == nil { + c.tags = make(map[interface{}]interface{}) + } + if v, ok := c.tags[key]; ok { return v } @@ -30,9 +37,26 @@ func (c *Context) Value(key interface{}) interface{} { } func (c *Context) SetValue(key, val interface{}) { + c.tagsLock.Lock() + defer c.tagsLock.Unlock() + + if c.tags == nil { + c.tags = make(map[interface{}]interface{}) + } c.tags[key] = val } +// DeleteKey delete the kv pair by key. +func (c *Context) DeleteKey(key interface{}) { + c.tagsLock.Lock() + defer c.tagsLock.Unlock() + + if c.tags == nil || key == nil { + return + } + delete(c.tags, key) +} + func (c *Context) String() string { return fmt.Sprintf("%v.WithValue(%v)", c.Context, c.tags) } @@ -58,38 +82,10 @@ func WithLocalValue(ctx *Context, key, val interface{}) *Context { panic("key is not comparable") } - ctx.tags[key] = val - return ctx -} - -// GetSpanContextFromContext get opentracing.SpanContext from context.Context. -func GetSpanContextFromContext(ctx context.Context) (opentracing.SpanContext, error) { - reqMeta, ok := ctx.Value(ReqMetaDataKey).(map[string]string) - if !ok { - return nil, nil - } - return opentracing.GlobalTracer().Extract( - opentracing.TextMap, - opentracing.TextMapCarrier(reqMeta)) -} - -// GetOpencensusSpanContextFromContext get opencensus.trace.SpanContext from context.Context. -func GetOpencensusSpanContextFromContext(ctx context.Context) (*trace.SpanContext, error) { - reqMeta, ok := ctx.Value(ReqMetaDataKey).(map[string]string) - if !ok { - return nil, nil - } - spanKey := reqMeta[OpencensusSpanRequestKey] - if spanKey == "" { - return nil, errors.New("key not found") + if ctx.tags == nil { + ctx.tags = make(map[interface{}]interface{}) } - data := []byte(spanKey) - _ = data[23] - - t := &trace.SpanContext{} - copy(t.TraceID[:], data[:16]) - copy(t.SpanID[:], data[16:24]) - - return t, nil + ctx.tags[key] = val + return ctx } diff --git a/vendor/github.com/smallnest/rpcx/share/share.go b/vendor/github.com/smallnest/rpcx/share/share.go index 3eeee9c8..55688024 100644 --- a/vendor/github.com/smallnest/rpcx/share/share.go +++ b/vendor/github.com/smallnest/rpcx/share/share.go @@ -12,30 +12,33 @@ const ( // AuthKey is used in metadata. AuthKey = "__AUTH" - // OpentracingSpanServerKey key in service context - OpentracingSpanServerKey = "opentracing_span_server_key" - // OpentracingSpanClientKey key in client context - OpentracingSpanClientKey = "opentracing_span_client_key" - - // OpencensusSpanServerKey key in service context - OpencensusSpanServerKey = "opencensus_span_server_key" - // OpencensusSpanClientKey key in client context - OpencensusSpanClientKey = "opencensus_span_client_key" - // OpencensusSpanRequestKey span key in request meta - OpencensusSpanRequestKey = "opencensus_span_request_key" -) + // ServerAddress is used to get address of the server by client + ServerAddress = "__ServerAddress" + + // ServerTimeout timeout value passed from client to control timeout of server + ServerTimeout = "__ServerTimeout" -var ( - // Codecs are codecs supported by rpcx. You can add customized codecs in Codecs. - Codecs = map[protocol.SerializeType]codec.Codec{ - protocol.SerializeNone: &codec.ByteCodec{}, - protocol.JSON: &codec.JSONCodec{}, - protocol.ProtoBuffer: &codec.PBCodec{}, - protocol.MsgPack: &codec.MsgpackCodec{}, - protocol.Thrift: &codec.ThriftCodec{}, - } + // SendFileServiceName is name of the file transfer service. + SendFileServiceName = "_filetransfer" + + // StreamServiceName is name of the stream service. + StreamServiceName = "_streamservice" ) +// Trace is a flag to write a trace log or not. +// You should not enable this flag for product environment and enable it only for test. +// It writes trace log with logger Debug level. +var Trace bool + +// Codecs are codecs supported by rpcx. You can add customized codecs in Codecs. +var Codecs = map[protocol.SerializeType]codec.Codec{ + protocol.SerializeNone: &codec.ByteCodec{}, + protocol.JSON: &codec.JSONCodec{}, + protocol.ProtoBuffer: &codec.PBCodec{}, + protocol.MsgPack: &codec.MsgpackCodec{}, + protocol.Thrift: &codec.ThriftCodec{}, +} + // RegisterCodec register customized codec. func RegisterCodec(t protocol.SerializeType, c codec.Codec) { Codecs[t] = c @@ -44,8 +47,38 @@ func RegisterCodec(t protocol.SerializeType, c codec.Codec) { // ContextKey defines key type in context. type ContextKey string -// ReqMetaDataKey is used to set metatdata in context of requests. +// ReqMetaDataKey is used to set metadata in context of requests. var ReqMetaDataKey = ContextKey("__req_metadata") -// ResMetaDataKey is used to set metatdata in context of responses. +// ResMetaDataKey is used to set metadata in context of responses. var ResMetaDataKey = ContextKey("__res_metadata") + +// FileTransferArgs args from clients. +type FileTransferArgs struct { + FileName string `json:"file_name,omitempty"` + FileSize int64 `json:"file_size,omitempty"` + Meta map[string]string `json:"meta,omitempty"` +} + +// FileTransferReply response to token and addr to clients. +type FileTransferReply struct { + Token []byte `json:"token,omitempty"` + Addr string `json:"addr,omitempty"` +} + +// DownloadFileArgs args from clients. +type DownloadFileArgs struct { + FileName string `json:"file_name,omitempty"` + Meta map[string]string `json:"meta,omitempty"` +} + +// StreamServiceArgs is the request type for stream service. +type StreamServiceArgs struct { + Meta map[string]string `json:"meta,omitempty"` +} + +// StreamServiceReply is the reply type for stream service. +type StreamServiceReply struct { + Token []byte `json:"token,omitempty"` + Addr string `json:"addr,omitempty"` +} diff --git a/vendor/github.com/smallnest/rpcx/util/compress.go b/vendor/github.com/smallnest/rpcx/util/compress.go index 89368930..f85130c1 100644 --- a/vendor/github.com/smallnest/rpcx/util/compress.go +++ b/vendor/github.com/smallnest/rpcx/util/compress.go @@ -4,15 +4,41 @@ import ( "bytes" "compress/gzip" "io/ioutil" + "sync" ) +var ( + spWriter sync.Pool + spReader sync.Pool + spBuffer sync.Pool +) + +func init() { + spWriter = sync.Pool{New: func() interface{} { + return gzip.NewWriter(nil) + }} + spReader = sync.Pool{New: func() interface{} { + return new(gzip.Reader) + }} + spBuffer = sync.Pool{New: func() interface{} { + return bytes.NewBuffer(nil) + }} +} + // Unzip unzips data. func Unzip(data []byte) ([]byte, error) { - gr, err := gzip.NewReader(bytes.NewBuffer(data)) + buf := bytes.NewBuffer(data) + + gr := spReader.Get().(*gzip.Reader) + defer func() { + spReader.Put(gr) + }() + err := gr.Reset(buf) if err != nil { return nil, err } defer gr.Close() + data, err = ioutil.ReadAll(gr) if err != nil { return nil, err @@ -22,8 +48,16 @@ func Unzip(data []byte) ([]byte, error) { // Zip zips data. func Zip(data []byte) ([]byte, error) { - var buf bytes.Buffer - w := gzip.NewWriter(&buf) + buf := spBuffer.Get().(*bytes.Buffer) + w := spWriter.Get().(*gzip.Writer) + w.Reset(buf) + + defer func() { + buf.Reset() + spBuffer.Put(buf) + w.Close() + spWriter.Put(w) + }() _, err := w.Write(data) if err != nil { return nil, err @@ -36,6 +70,6 @@ func Zip(data []byte) ([]byte, error) { if err != nil { return nil, err } - - return buf.Bytes(), nil + dec := buf.Bytes() + return dec, nil } diff --git a/vendor/github.com/smallnest/rpcx/util/net.go b/vendor/github.com/smallnest/rpcx/util/net.go index 2a156bce..ab108dfc 100644 --- a/vendor/github.com/smallnest/rpcx/util/net.go +++ b/vendor/github.com/smallnest/rpcx/util/net.go @@ -1,8 +1,13 @@ package util import ( + "errors" + "fmt" "net" + "net/url" + "sort" "strconv" + "strings" ) // GetFreePort gets a free port. @@ -13,11 +18,139 @@ func GetFreePort() (port int, err error) { } defer listener.Close() - addr := listener.Addr().String() - _, portString, err := net.SplitHostPort(addr) + return listener.Addr().(*net.TCPAddr).Port, nil +} + +// ParseRpcxAddress parses rpcx address such as tcp@127.0.0.1:8972 quic@192.168.1.1:9981 +func ParseRpcxAddress(addr string) (network string, ip string, port int, err error) { + ati := strings.Index(addr, "@") + if ati <= 0 { + return "", "", 0, fmt.Errorf("invalid rpcx address: %s", addr) + } + + network = addr[:ati] + addr = addr[ati+1:] + + var portstr string + ip, portstr, err = net.SplitHostPort(addr) if err != nil { - return 0, err + return "", "", 0, err } - return strconv.Atoi(portString) + port, err = strconv.Atoi(portstr) + return network, ip, port, err +} + +func ConvertMeta2Map(meta string) map[string]string { + var rt = make(map[string]string) + + if meta == "" { + return rt + } + + v, err := url.ParseQuery(meta) + if err != nil { + return rt + } + + for key := range v { + rt[key] = v.Get(key) + } + return rt +} + +func ConvertMap2String(meta map[string]string) string { + var buf strings.Builder + keys := make([]string, 0, len(meta)) + for k := range meta { + keys = append(keys, k) + } + sort.Strings(keys) + for _, k := range keys { + vs := meta[k] + keyEscaped := url.QueryEscape(k) + if buf.Len() > 0 { + buf.WriteByte('&') + } + buf.WriteString(keyEscaped) + buf.WriteByte('=') + buf.WriteString(url.QueryEscape(vs)) + } + return buf.String() +} + +// ExternalIPV4 gets external IPv4 address of this server. +func ExternalIPV4() (string, error) { + ifaces, err := net.Interfaces() + if err != nil { + return "", err + } + for _, iface := range ifaces { + if iface.Flags&net.FlagUp == 0 { + continue // interface down + } + if iface.Flags&net.FlagLoopback != 0 { + continue // loopback interface + } + addrs, err := iface.Addrs() + if err != nil { + return "", err + } + for _, addr := range addrs { + var ip net.IP + switch v := addr.(type) { + case *net.IPNet: + ip = v.IP + case *net.IPAddr: + ip = v.IP + } + if ip == nil || ip.IsLoopback() { + continue + } + ip = ip.To4() + if ip == nil { + continue // not an ipv4 address + } + return ip.String(), nil + } + } + return "", errors.New("are you connected to the network?") +} + +// ExternalIPV6 gets external IPv6 address of this server. +func ExternalIPV6() (string, error) { + ifaces, err := net.Interfaces() + if err != nil { + return "", err + } + for _, iface := range ifaces { + if iface.Flags&net.FlagUp == 0 { + continue // interface down + } + if iface.Flags&net.FlagLoopback != 0 { + continue // loopback interface + } + addrs, err := iface.Addrs() + if err != nil { + return "", err + } + for _, addr := range addrs { + var ip net.IP + switch v := addr.(type) { + case *net.IPNet: + ip = v.IP + case *net.IPAddr: + ip = v.IP + } + if ip == nil || ip.IsLoopback() { + continue + } + ip = ip.To16() + if ip == nil { + continue // not an ipv4 address + } + return ip.String(), nil + } + } + return "", errors.New("are you connected to the network?") } diff --git a/vendor/github.com/smallnest/valkeyrie/LICENSE.code b/vendor/github.com/smallnest/valkeyrie/LICENSE.code deleted file mode 100644 index 34c4ea7c..00000000 --- a/vendor/github.com/smallnest/valkeyrie/LICENSE.code +++ /dev/null @@ -1,191 +0,0 @@ - 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For -the avoidance of doubt, this paragraph does not form part of the public -licenses. - -Creative Commons may be contacted at creativecommons.org. diff --git a/vendor/github.com/smallnest/valkeyrie/store/redis/lua.go b/vendor/github.com/smallnest/valkeyrie/store/redis/lua.go deleted file mode 100644 index ea333713..00000000 --- a/vendor/github.com/smallnest/valkeyrie/store/redis/lua.go +++ /dev/null @@ -1,92 +0,0 @@ -package redis - -const ( - cmdCAS = "cas" - cmdCAD = "cad" -) - -func luaScript() string { - return luaScriptStr -} - -const luaScriptStr = ` --- This lua script implements CAS based commands using lua and redis commands. - -if #KEYS > 0 then error('No Keys should be provided') end -if #ARGV <= 0 then error('ARGV should be provided') end - -local command_name = assert(table.remove(ARGV, 1), 'Must provide a command') - -local decode = function(val) - return cjson.decode(val) -end - -local encode = function(val) - return cjson.encode(val) -end - -local exists = function(key) - return redis.call('exists', key) == 1 -end - -local get = function(key) - return redis.call('get', key) -end - -local setex = function(key, val, ex) - if ex == "0" then - return redis.call('set', key, val) - end - return redis.call('set', key, val, 'ex', ex) -end - -local del = function(key) - return redis.call('del', key) -end - --- cas is compare-and-swap function which compare the old value's signature --- if they are the same, then swap with new val --- noted that $old and $new are json formatted strings --- and key is keyed with 'lastIndex' -local lastIndex = "LastIndex" -local cas = function(key, old, new, ttl) - if not exists(key) then - error("redis: key is not found") - end - local decodedOrig = decode(get(key)) - local decodedOld = decode(old) - if decodedOrig[lastIndex] == decodedOld[lastIndex] then - setex(key, new, ttl) - return "OK" - else - error("redis: value has been changed") - end -end - --- cad is compare-and-del function which compare the old value's signature --- if they are the same, then the key will be deleted --- noted that $old is a json formatted string --- and key is keyed with 'lastIndex' -local cad = function(key, old) - if not exists(key) then - error("redis: key is not found") - end - local decodedOrig = decode(get(key)) - local decodedOld = decode(old) - if decodedOrig[lastIndex] == decodedOld[lastIndex] then - del(key) - return "OK" - else - error("redis: value has been changed") - end -end - --- Launcher exposes interfaces which be called by passing the arguments. -local Launcher = { - cas = cas, - cad = cad -} - -local command = assert(Launcher[command_name], 'Unknown command ' .. command_name) -return command(unpack(ARGV)) -` diff --git a/vendor/github.com/smallnest/valkeyrie/store/redis/redis.go b/vendor/github.com/smallnest/valkeyrie/store/redis/redis.go deleted file mode 100644 index 5c18e226..00000000 --- a/vendor/github.com/smallnest/valkeyrie/store/redis/redis.go +++ /dev/null @@ -1,671 +0,0 @@ -package redis - -import ( - "encoding/json" - "errors" - "fmt" - "log" - "strconv" - "strings" - "time" - - "github.com/abronan/valkeyrie" - "github.com/abronan/valkeyrie/store" - - "gopkg.in/redis.v5" -) - -var ( - // ErrMultipleEndpointsUnsupported is thrown when there are - // multiple endpoints specified for Redis - ErrMultipleEndpointsUnsupported = errors.New("redis: does not support multiple endpoints") - - // ErrTLSUnsupported is thrown when tls config is given - ErrTLSUnsupported = errors.New("redis does not support tls") - - // ErrAbortTryLock is thrown when a user stops trying to seek the lock - // by sending a signal to the stop chan, this is used to verify if the - // operation succeeded - ErrAbortTryLock = errors.New("redis: lock operation aborted") -) - -// Register registers Redis to valkeyrie -func Register() { - valkeyrie.AddStore(store.REDIS, New) -} - -// New creates a new Redis client given a list -// of endpoints and optional tls config -func New(endpoints []string, options *store.Config) (store.Store, error) { - var password string - if len(endpoints) > 1 { - return nil, ErrMultipleEndpointsUnsupported - } - if options != nil && options.TLS != nil { - return nil, ErrTLSUnsupported - } - if options != nil && options.Password != "" { - password = options.Password - } - - dbIndex, _ := strconv.Atoi(options.Bucket) - - return newRedis(endpoints, password, dbIndex) -} - -func newRedis(endpoints []string, password string, dbIndex int) (*Redis, error) { - // TODO: use *redis.ClusterClient if we support miltiple endpoints - client := redis.NewClient(&redis.Options{ - Addr: endpoints[0], - DialTimeout: 5 * time.Second, - ReadTimeout: 30 * time.Second, - WriteTimeout: 30 * time.Second, - Password: password, - DB: dbIndex, - }) - - // Listen to Keyspace events - client.ConfigSet("notify-keyspace-events", "KEA") - - return &Redis{ - client: client, - script: redis.NewScript(luaScript()), - codec: defaultCodec{}, - }, nil -} - -type defaultCodec struct{} - -func (c defaultCodec) encode(kv *store.KVPair) (string, error) { - b, err := json.Marshal(kv) - return string(b), err -} - -func (c defaultCodec) decode(b string, kv *store.KVPair) error { - return json.Unmarshal([]byte(b), kv) -} - -// Redis implements valkeyrie.Store interface with redis backend -type Redis struct { - client *redis.Client - script *redis.Script - codec defaultCodec -} - -const ( - noExpiration = time.Duration(0) - defaultLockTTL = 60 * time.Second -) - -// Put a value at the specified key -func (r *Redis) Put(key string, value []byte, options *store.WriteOptions) error { - expirationAfter := noExpiration - if options != nil && options.TTL != 0 { - expirationAfter = options.TTL - } - - return r.setTTL(normalize(key), &store.KVPair{ - Key: key, - Value: value, - LastIndex: sequenceNum(), - }, expirationAfter) -} - -func (r *Redis) setTTL(key string, val *store.KVPair, ttl time.Duration) error { - valStr, err := r.codec.encode(val) - if err != nil { - return err - } - - return r.client.Set(key, valStr, ttl).Err() -} - -// Get a value given its key -func (r *Redis) Get(key string, opts *store.ReadOptions) (*store.KVPair, error) { - return r.get(normalize(key)) -} - -func (r *Redis) get(key string) (*store.KVPair, error) { - reply, err := r.client.Get(key).Bytes() - if err != nil { - if err == redis.Nil { - return nil, store.ErrKeyNotFound - } - return nil, err - } - val := store.KVPair{} - if err := r.codec.decode(string(reply), &val); err != nil { - return nil, err - } - return &val, nil -} - -// Delete the value at the specified key -func (r *Redis) Delete(key string) error { - return r.client.Del(normalize(key)).Err() -} - -// Exists verify if a Key exists in the store -func (r *Redis) Exists(key string, opts *store.ReadOptions) (bool, error) { - return r.client.Exists(normalize(key)).Result() -} - -// Watch for changes on a key -// glitch: we use notified-then-retrieve to retrieve *store.KVPair. -// so the responses may sometimes inaccurate -func (r *Redis) Watch(key string, stopCh <-chan struct{}, opts *store.ReadOptions) (<-chan *store.KVPair, error) { - watchCh := make(chan *store.KVPair) - nKey := normalize(key) - - get := getter(func() (interface{}, error) { - pair, err := r.get(nKey) - if err != nil { - return nil, err - } - return pair, nil - }) - - push := pusher(func(v interface{}) { - if val, ok := v.(*store.KVPair); ok { - watchCh <- val - } - }) - - sub, err := newSubscribe(r.client, regexWatch(nKey, false)) - if err != nil { - return nil, err - } - - go func(sub *subscribe, stopCh <-chan struct{}, get getter, push pusher) { - defer sub.Close() - - msgCh := sub.Receive(stopCh) - if err := watchLoop(msgCh, stopCh, get, push); err != nil { - log.Printf("watchLoop in Watch err:%v\n", err) - } - }(sub, stopCh, get, push) - - return watchCh, nil -} - -func regexWatch(key string, withChildren bool) string { - var regex string - if withChildren { - regex = fmt.Sprintf("__keyspace*:%s*", key) - // for all database and keys with $key prefix - } else { - regex = fmt.Sprintf("__keyspace*:%s", key) - // for all database and keys with $key - } - return regex -} - -// getter defines a func type which retrieves data from remote storage -type getter func() (interface{}, error) - -// pusher defines a func type which pushes data blob into watch channel -type pusher func(interface{}) - -func watchLoop(msgCh chan *redis.Message, stopCh <-chan struct{}, get getter, push pusher) error { - - // deliver the original data before we setup any events - pair, err := get() - if err != nil { - return err - } - push(pair) - - for m := range msgCh { - // retrieve and send back - pair, err := get() - if err != nil && err != store.ErrKeyNotFound { - return err - } - - // in case of watching a key that has been expired or deleted return and empty KV - if err == store.ErrKeyNotFound && (m.Payload == "expire" || m.Payload == "del") { - push(&store.KVPair{}) - } else { - push(pair) - } - } - - return nil -} - -type subscribe struct { - pubsub *redis.PubSub - closeCh chan struct{} -} - -func newSubscribe(client *redis.Client, regex string) (*subscribe, error) { - ch, err := client.PSubscribe(regex) - if err != nil { - return nil, err - } - return &subscribe{ - pubsub: ch, - closeCh: make(chan struct{}), - }, nil -} - -func (s *subscribe) Close() error { - close(s.closeCh) - return s.pubsub.Close() -} - -func (s *subscribe) Receive(stopCh <-chan struct{}) chan *redis.Message { - msgCh := make(chan *redis.Message) - go s.receiveLoop(msgCh, stopCh) - return msgCh -} - -func (s *subscribe) receiveLoop(msgCh chan *redis.Message, stopCh <-chan struct{}) { - defer close(msgCh) - - for { - select { - case <-s.closeCh: - return - case <-stopCh: - return - default: - msg, err := s.pubsub.ReceiveMessage() - if err != nil { - return - } - if msg != nil { - msgCh <- msg - } - } - } -} - -// WatchTree watches for changes on child nodes under -// a given directory -func (r *Redis) WatchTree(directory string, stopCh <-chan struct{}, opts *store.ReadOptions) (<-chan []*store.KVPair, error) { - watchCh := make(chan []*store.KVPair) - nKey := normalize(directory) - - get := getter(func() (interface{}, error) { - pair, err := r.list(nKey) - if err != nil { - return nil, err - } - return pair, nil - }) - - push := pusher(func(v interface{}) { - if _, ok := v.([]*store.KVPair); !ok { - return - } - watchCh <- v.([]*store.KVPair) - }) - - sub, err := newSubscribe(r.client, regexWatch(nKey, true)) - if err != nil { - return nil, err - } - - go func(sub *subscribe, stopCh <-chan struct{}, get getter, push pusher) { - defer sub.Close() - - msgCh := sub.Receive(stopCh) - if err := watchLoop(msgCh, stopCh, get, push); err != nil { - log.Printf("watchLoop in WatchTree err:%v\n", err) - } - }(sub, stopCh, get, push) - - return watchCh, nil -} - -// NewLock creates a lock for a given key. -// The returned Locker is not held and must be acquired -// with `.Lock`. The Value is optional. -func (r *Redis) NewLock(key string, options *store.LockOptions) (store.Locker, error) { - var ( - value []byte - ttl = defaultLockTTL - ) - - if options != nil && options.TTL != 0 { - ttl = options.TTL - } - if options != nil && len(options.Value) != 0 { - value = options.Value - } - - return &redisLock{ - redis: r, - last: nil, - key: key, - value: value, - ttl: ttl, - unlockCh: make(chan struct{}), - }, nil -} - -type redisLock struct { - redis *Redis - last *store.KVPair - unlockCh chan struct{} - - key string - value []byte - ttl time.Duration -} - -func (l *redisLock) Lock(stopCh chan struct{}) (<-chan struct{}, error) { - lockHeld := make(chan struct{}) - - success, err := l.tryLock(lockHeld, stopCh) - if err != nil { - return nil, err - } - if success { - return lockHeld, nil - } - - // wait for changes on the key - watch, err := l.redis.Watch(l.key, stopCh, nil) - if err != nil { - return nil, err - } - - for { - select { - case <-stopCh: - return nil, ErrAbortTryLock - case <-watch: - success, err := l.tryLock(lockHeld, stopCh) - if err != nil { - return nil, err - } - if success { - return lockHeld, nil - } - } - } -} - -// tryLock return true, nil when it acquired and hold the lock -// and return false, nil when it can't lock now, -// and return false, err if any unespected error happened underlying -func (l *redisLock) tryLock(lockHeld, stopChan chan struct{}) (bool, error) { - success, new, err := l.redis.AtomicPut( - l.key, - l.value, - l.last, - &store.WriteOptions{ - TTL: l.ttl, - }) - if success { - l.last = new - // keep holding - go l.holdLock(lockHeld, stopChan) - return true, nil - } - if err != nil && (err == store.ErrKeyNotFound || err == store.ErrKeyModified || err == store.ErrKeyExists) { - return false, nil - } - return false, err -} - -func (l *redisLock) holdLock(lockHeld, stopChan chan struct{}) { - defer close(lockHeld) - - hold := func() error { - _, new, err := l.redis.AtomicPut( - l.key, - l.value, - l.last, - &store.WriteOptions{ - TTL: l.ttl, - }) - if err == nil { - l.last = new - } - return err - } - - heartbeat := time.NewTicker(l.ttl / 3) - defer heartbeat.Stop() - - for { - select { - case <-heartbeat.C: - if err := hold(); err != nil { - return - } - case <-l.unlockCh: - return - case <-stopChan: - return - } - } -} - -func (l *redisLock) Unlock() error { - l.unlockCh <- struct{}{} - - _, err := l.redis.AtomicDelete(l.key, l.last) - if err != nil { - return err - } - l.last = nil - - return err -} - -// List the content of a given prefix -func (r *Redis) List(directory string, opts *store.ReadOptions) ([]*store.KVPair, error) { - return r.list(normalize(directory)) -} - -func (r *Redis) list(directory string) ([]*store.KVPair, error) { - - var allKeys []string - regex := scanRegex(directory) // for all keyed with $directory - allKeys, err := r.keys(regex) - if err != nil { - return nil, err - } - // TODO: need to handle when #key is too large - return r.mget(directory, allKeys...) -} - -func (r *Redis) keys(regex string) ([]string, error) { - const ( - startCursor = 0 - endCursor = 0 - defaultCount = 10 - ) - - var allKeys []string - - keys, nextCursor, err := r.client.Scan(startCursor, regex, defaultCount).Result() - if err != nil { - return nil, err - } - allKeys = append(allKeys, keys...) - for nextCursor != endCursor { - keys, nextCursor, err = r.client.Scan(nextCursor, regex, defaultCount).Result() - if err != nil { - return nil, err - } - - allKeys = append(allKeys, keys...) - } - if len(allKeys) == 0 { - return nil, store.ErrKeyNotFound - } - return allKeys, nil -} - -// mget values given their keys -func (r *Redis) mget(directory string, keys ...string) ([]*store.KVPair, error) { - replies, err := r.client.MGet(keys...).Result() - if err != nil { - return nil, err - } - - pairs := []*store.KVPair{} - for _, reply := range replies { - var sreply string - if _, ok := reply.(string); ok { - sreply = reply.(string) - } - if sreply == "" { - // empty reply - continue - } - - newkv := &store.KVPair{} - if err := r.codec.decode(sreply, newkv); err != nil { - return nil, err - } - if normalize(newkv.Key) != directory { - pairs = append(pairs, newkv) - } - } - return pairs, nil -} - -// DeleteTree deletes a range of keys under a given directory -// glitch: we list all available keys first and then delete them all -// it costs two operations on redis, so is not atomicity. -func (r *Redis) DeleteTree(directory string) error { - var allKeys []string - regex := scanRegex(normalize(directory)) // for all keyed with $directory - allKeys, err := r.keys(regex) - if err != nil { - return err - } - return r.client.Del(allKeys...).Err() -} - -// AtomicPut is an atomic CAS operation on a single value. -// Pass previous = nil to create a new key. -// we introduced script on this page, so atomicity is guaranteed -func (r *Redis) AtomicPut(key string, value []byte, previous *store.KVPair, options *store.WriteOptions) (bool, *store.KVPair, error) { - expirationAfter := noExpiration - if options != nil && options.TTL != 0 { - expirationAfter = options.TTL - } - - newKV := &store.KVPair{ - Key: key, - Value: value, - LastIndex: sequenceNum(), - } - nKey := normalize(key) - - // if previous == nil, set directly - if previous == nil { - if err := r.setNX(nKey, newKV, expirationAfter); err != nil { - return false, nil, err - } - return true, newKV, nil - } - - if err := r.cas( - nKey, - previous, - newKV, - formatSec(expirationAfter), - ); err != nil { - return false, nil, err - } - return true, newKV, nil -} - -func (r *Redis) setNX(key string, val *store.KVPair, expirationAfter time.Duration) error { - valBlob, err := r.codec.encode(val) - if err != nil { - return err - } - - if !r.client.SetNX(key, valBlob, expirationAfter).Val() { - return store.ErrKeyExists - } - return nil -} - -func (r *Redis) cas(key string, old, new *store.KVPair, secInStr string) error { - newVal, err := r.codec.encode(new) - if err != nil { - return err - } - - oldVal, err := r.codec.encode(old) - if err != nil { - return err - } - - return r.runScript( - cmdCAS, - key, - oldVal, - newVal, - secInStr, - ) -} - -// AtomicDelete is an atomic delete operation on a single value -// the value will be deleted if previous matched the one stored in db -func (r *Redis) AtomicDelete(key string, previous *store.KVPair) (bool, error) { - if err := r.cad(normalize(key), previous); err != nil { - return false, err - } - return true, nil -} - -func (r *Redis) cad(key string, old *store.KVPair) error { - oldVal, err := r.codec.encode(old) - if err != nil { - return err - } - - return r.runScript( - cmdCAD, - key, - oldVal, - ) -} - -// Close the store connection -func (r *Redis) Close() { - r.client.Close() -} - -func scanRegex(directory string) string { - return fmt.Sprintf("%s*", directory) -} - -func (r *Redis) runScript(args ...interface{}) error { - err := r.script.Run( - r.client, - nil, - args..., - ).Err() - if err != nil && strings.Contains(err.Error(), "redis: key is not found") { - return store.ErrKeyNotFound - } - if err != nil && strings.Contains(err.Error(), "redis: value has been changed") { - return store.ErrKeyModified - } - return err -} - -func normalize(key string) string { - return store.Normalize(key) -} - -func formatSec(dur time.Duration) string { - return fmt.Sprintf("%d", int(dur/time.Second)) -} - -func sequenceNum() uint64 { - // TODO: use uuid if we concerns collision probability of this number - return uint64(time.Now().Nanosecond()) -} diff --git a/vendor/github.com/soheilhy/cmux/.travis.yml b/vendor/github.com/soheilhy/cmux/.travis.yml index 4bc48e06..4d78a519 100644 --- a/vendor/github.com/soheilhy/cmux/.travis.yml +++ b/vendor/github.com/soheilhy/cmux/.travis.yml @@ -14,7 +14,7 @@ gobuild_args: -race before_install: - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go get -u github.com/kisielk/errcheck; fi - - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go get -u github.com/golang/lint/golint; fi + - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go get -u golang.org/x/lint/golint; fi before_script: - '! gofmt -s -l . | read' diff --git a/vendor/github.com/soheilhy/cmux/README.md b/vendor/github.com/soheilhy/cmux/README.md index 70306e6a..c4191b70 100644 --- a/vendor/github.com/soheilhy/cmux/README.md +++ b/vendor/github.com/soheilhy/cmux/README.md @@ -25,7 +25,7 @@ trpcL := m.Match(cmux.Any()) // Any means anything that is not yet matched. // Create your protocol servers. grpcS := grpc.NewServer() -grpchello.RegisterGreeterServer(grpcs, &server{}) +grpchello.RegisterGreeterServer(grpcS, &server{}) httpS := &http.Server{ Handler: &helloHTTP1Handler{}, diff --git a/vendor/github.com/soheilhy/cmux/cmux.go b/vendor/github.com/soheilhy/cmux/cmux.go index 80403423..5ba921e7 100644 --- a/vendor/github.com/soheilhy/cmux/cmux.go +++ b/vendor/github.com/soheilhy/cmux/cmux.go @@ -15,6 +15,7 @@ package cmux import ( + "errors" "fmt" "io" "net" @@ -61,6 +62,9 @@ func (e errListenerClosed) Timeout() bool { return false } // listener is closed. var ErrListenerClosed = errListenerClosed("mux: listener closed") +// ErrServerClosed is returned from muxListener.Accept when mux server is closed. +var ErrServerClosed = errors.New("mux: server closed") + // for readability of readTimeout var noTimeout time.Duration @@ -93,6 +97,8 @@ type CMux interface { // Serve starts multiplexing the listener. Serve blocks and perhaps // should be invoked concurrently within a go routine. Serve() error + // Closes cmux server and stops accepting any connections on listener + Close() // HandleError registers an error handler that handles listener errors. HandleError(ErrorHandler) // sets a timeout for the read of matchers @@ -108,9 +114,10 @@ type cMux struct { root net.Listener bufLen int errh ErrorHandler - donec chan struct{} sls []matchersListener readTimeout time.Duration + donec chan struct{} + mu sync.Mutex } func matchersToMatchWriters(matchers []Matcher) []MatchWriter { @@ -133,6 +140,7 @@ func (m *cMux) MatchWithWriters(matchers ...MatchWriter) net.Listener { ml := muxListener{ Listener: m.root, connc: make(chan net.Conn, m.bufLen), + donec: make(chan struct{}), } m.sls = append(m.sls, matchersListener{ss: matchers, l: ml}) return ml @@ -146,7 +154,7 @@ func (m *cMux) Serve() error { var wg sync.WaitGroup defer func() { - close(m.donec) + m.closeDoneChans() wg.Wait() for _, sl := range m.sls { @@ -204,6 +212,30 @@ func (m *cMux) serve(c net.Conn, donec <-chan struct{}, wg *sync.WaitGroup) { } } +func (m *cMux) Close() { + m.closeDoneChans() +} + +func (m *cMux) closeDoneChans() { + m.mu.Lock() + defer m.mu.Unlock() + + select { + case <-m.donec: + // Already closed. Don't close again + default: + close(m.donec) + } + for _, sl := range m.sls { + select { + case <-sl.l.donec: + // Already closed. Don't close again + default: + close(sl.l.donec) + } + } +} + func (m *cMux) HandleError(h ErrorHandler) { m.errh = h } @@ -223,14 +255,19 @@ func (m *cMux) handleErr(err error) bool { type muxListener struct { net.Listener connc chan net.Conn + donec chan struct{} } func (l muxListener) Accept() (net.Conn, error) { - c, ok := <-l.connc - if !ok { - return nil, ErrListenerClosed + select { + case c, ok := <-l.connc: + if !ok { + return nil, ErrListenerClosed + } + return c, nil + case <-l.donec: + return nil, ErrServerClosed } - return c, nil } // MuxConn wraps a net.Conn and provides transparent sniffing of connection data. diff --git a/vendor/github.com/spf13/afero/.travis.yml b/vendor/github.com/spf13/afero/.travis.yml index 8fc1261c..e944f594 100644 --- a/vendor/github.com/spf13/afero/.travis.yml +++ b/vendor/github.com/spf13/afero/.travis.yml @@ -1,9 +1,13 @@ sudo: false language: go +arch: + - amd64 + - ppc64e go: - - 1.9 - - "1.10" + - "1.14" + - "1.15" + - "1.16" - tip os: @@ -16,6 +20,7 @@ matrix: fast_finish: true script: - - go build - - go test -race -v ./... - + - go build -v ./... + - go test -count=1 -cover -race -v ./... + - go vet ./... + - FILES=$(gofmt -s -l . zipfs sftpfs mem tarfs); if [[ -n "${FILES}" ]]; then echo "You have go format errors; gofmt your changes"; exit 1; fi diff --git a/vendor/github.com/spf13/afero/README.md b/vendor/github.com/spf13/afero/README.md index 0c9b04b5..cab257f5 100644 --- a/vendor/github.com/spf13/afero/README.md +++ b/vendor/github.com/spf13/afero/README.md @@ -6,7 +6,7 @@ A FileSystem Abstraction System for Go # Overview -Afero is an filesystem framework providing a simple, uniform and universal API +Afero is a filesystem framework providing a simple, uniform and universal API interacting with any filesystem, as an abstraction layer providing interfaces, types and methods. Afero has an exceptionally clean interface and simple design without needless constructors or initialization methods. @@ -18,7 +18,7 @@ and benefit of the os and ioutil packages. Afero provides significant improvements over using the os package alone, most notably the ability to create mock and testing filesystems without relying on the disk. -It is suitable for use in a any situation where you would consider using the OS +It is suitable for use in any situation where you would consider using the OS package as it provides an additional abstraction that makes it easy to use a memory backed file system during testing. It also adds support for the http filesystem for full interoperability. @@ -33,7 +33,7 @@ filesystem for full interoperability. * Support for compositional (union) file systems by combining multiple file systems acting as one * Specialized backends which modify existing filesystems (Read Only, Regexp filtered) * A set of utility functions ported from io, ioutil & hugo to be afero aware - +* Wrapper for go 1.16 filesystem abstraction `io/fs.FS` # Using Afero @@ -41,8 +41,8 @@ Afero is easy to use and easier to adopt. A few different ways you could use Afero: -* Use the interfaces alone to define you own file system. -* Wrap for the OS packages. +* Use the interfaces alone to define your own file system. +* Wrapper for the OS packages. * Define different filesystems for different parts of your application. * Use Afero for mock filesystems while testing @@ -79,11 +79,11 @@ would. So if my application before had: ```go -os.Open('/tmp/foo') +os.Open("/tmp/foo") ``` We would replace it with: ```go -AppFs.Open('/tmp/foo') +AppFs.Open("/tmp/foo") ``` `AppFs` being the variable we defined above. @@ -94,6 +94,7 @@ AppFs.Open('/tmp/foo') File System Methods Available: ```go Chmod(name string, mode os.FileMode) : error +Chown(name string, uid, gid int) : error Chtimes(name string, atime time.Time, mtime time.Time) : error Create(name string) : File, error Mkdir(name string, perm os.FileMode) : error @@ -227,7 +228,7 @@ operation and a mock filesystem during testing or as needed. ```go appfs := afero.NewOsFs() -appfs.MkdirAll("src/a", 0755)) +appfs.MkdirAll("src/a", 0755) ``` ## Memory Backed Storage @@ -241,7 +242,7 @@ safely. ```go mm := afero.NewMemMapFs() -mm.MkdirAll("src/a", 0755)) +mm.MkdirAll("src/a", 0755) ``` #### InMemoryFile @@ -258,6 +259,18 @@ system using InMemoryFile. Afero has experimental support for secure file transfer protocol (sftp). Which can be used to perform file operations over a encrypted channel. +### GCSFs + +Afero has experimental support for Google Cloud Storage (GCS). You can either set the +`GOOGLE_APPLICATION_CREDENTIALS_JSON` env variable to your JSON credentials or use `opts` in +`NewGcsFS` to configure access to your GCS bucket. + +Some known limitations of the existing implementation: +* No Chmod support - The GCS ACL could probably be mapped to *nix style permissions but that would add another level of complexity and is ignored in this version. +* No Chtimes support - Could be simulated with attributes (gcs a/m-times are set implicitly) but that's is left for another version. +* Not thread safe - Also assumes all file operations are done through the same instance of the GcsFs. File operations between different GcsFs instances are not guaranteed to be consistent. + + ## Filtering Backends ### BasePathFs @@ -306,7 +319,7 @@ Any Afero FileSystem can be used as an httpFs. ```go httpFs := afero.NewHttpFs() -fileserver := http.FileServer(httpFs.Dir())) +fileserver := http.FileServer(httpFs.Dir()) http.Handle("/", fileserver) ``` @@ -380,8 +393,6 @@ The following is a short list of possible backends we hope someone will implement: * SSH -* ZIP -* TAR * S3 # About the project @@ -406,28 +417,7 @@ Googles very well. ## Release Notes -* **0.10.0** 2015.12.10 - * Full compatibility with Windows - * Introduction of afero utilities - * Test suite rewritten to work cross platform - * Normalize paths for MemMapFs - * Adding Sync to the file interface - * **Breaking Change** Walk and ReadDir have changed parameter order - * Moving types used by MemMapFs to a subpackage - * General bugfixes and improvements -* **0.9.0** 2015.11.05 - * New Walk function similar to filepath.Walk - * MemMapFs.OpenFile handles O_CREATE, O_APPEND, O_TRUNC - * MemMapFs.Remove now really deletes the file - * InMemoryFile.Readdir and Readdirnames work correctly - * InMemoryFile functions lock it for concurrent access - * Test suite improvements -* **0.8.0** 2014.10.28 - * First public version - * Interfaces feel ready for people to build using - * Interfaces satisfy all known uses - * MemMapFs passes the majority of the OS test suite - * OsFs passes the majority of the OS test suite +See the [Releases Page](https://github.com/spf13/afero/releases). ## Contributing diff --git a/vendor/github.com/spf13/afero/afero.go b/vendor/github.com/spf13/afero/afero.go index f5b5e127..469ff7d2 100644 --- a/vendor/github.com/spf13/afero/afero.go +++ b/vendor/github.com/spf13/afero/afero.go @@ -91,9 +91,12 @@ type Fs interface { // The name of this FileSystem Name() string - //Chmod changes the mode of the named file to mode. + // Chmod changes the mode of the named file to mode. Chmod(name string, mode os.FileMode) error + // Chown changes the uid and gid of the named file. + Chown(name string, uid, gid int) error + //Chtimes changes the access and modification times of the named file Chtimes(name string, atime time.Time, mtime time.Time) error } diff --git a/vendor/github.com/spf13/afero/appveyor.yml b/vendor/github.com/spf13/afero/appveyor.yml index a633ad50..5d2f34bf 100644 --- a/vendor/github.com/spf13/afero/appveyor.yml +++ b/vendor/github.com/spf13/afero/appveyor.yml @@ -10,6 +10,6 @@ build_script: go get -v github.com/spf13/afero/... - go build github.com/spf13/afero + go build -v github.com/spf13/afero/... test_script: -- cmd: go test -race -v github.com/spf13/afero/... +- cmd: go test -count=1 -cover -race -v github.com/spf13/afero/... diff --git a/vendor/github.com/spf13/afero/basepath.go b/vendor/github.com/spf13/afero/basepath.go index 616ff8ff..4f983282 100644 --- a/vendor/github.com/spf13/afero/basepath.go +++ b/vendor/github.com/spf13/afero/basepath.go @@ -83,6 +83,13 @@ func (b *BasePathFs) Chmod(name string, mode os.FileMode) (err error) { return b.source.Chmod(name, mode) } +func (b *BasePathFs) Chown(name string, uid, gid int) (err error) { + if name, err = b.RealPath(name); err != nil { + return &os.PathError{Op: "chown", Path: name, Err: err} + } + return b.source.Chown(name, uid, gid) +} + func (b *BasePathFs) Name() string { return "BasePathFs" } @@ -177,4 +184,28 @@ func (b *BasePathFs) LstatIfPossible(name string) (os.FileInfo, bool, error) { return fi, false, err } -// vim: ts=4 sw=4 noexpandtab nolist syn=go +func (b *BasePathFs) SymlinkIfPossible(oldname, newname string) error { + oldname, err := b.RealPath(oldname) + if err != nil { + return &os.LinkError{Op: "symlink", Old: oldname, New: newname, Err: err} + } + newname, err = b.RealPath(newname) + if err != nil { + return &os.LinkError{Op: "symlink", Old: oldname, New: newname, Err: err} + } + if linker, ok := b.source.(Linker); ok { + return linker.SymlinkIfPossible(oldname, newname) + } + return &os.LinkError{Op: "symlink", Old: oldname, New: newname, Err: ErrNoSymlink} +} + +func (b *BasePathFs) ReadlinkIfPossible(name string) (string, error) { + name, err := b.RealPath(name) + if err != nil { + return "", &os.PathError{Op: "readlink", Path: name, Err: err} + } + if reader, ok := b.source.(LinkReader); ok { + return reader.ReadlinkIfPossible(name) + } + return "", &os.PathError{Op: "readlink", Path: name, Err: ErrNoReadlink} +} diff --git a/vendor/github.com/spf13/afero/cacheOnReadFs.go b/vendor/github.com/spf13/afero/cacheOnReadFs.go index 29a26c67..017d344f 100644 --- a/vendor/github.com/spf13/afero/cacheOnReadFs.go +++ b/vendor/github.com/spf13/afero/cacheOnReadFs.go @@ -75,6 +75,10 @@ func (u *CacheOnReadFs) copyToLayer(name string) error { return copyToLayer(u.base, u.layer, name) } +func (u *CacheOnReadFs) copyFileToLayer(name string, flag int, perm os.FileMode) error { + return copyFileToLayer(u.base, u.layer, name, flag, perm) +} + func (u *CacheOnReadFs) Chtimes(name string, atime, mtime time.Time) error { st, _, err := u.cacheStatus(name) if err != nil { @@ -117,6 +121,27 @@ func (u *CacheOnReadFs) Chmod(name string, mode os.FileMode) error { return u.layer.Chmod(name, mode) } +func (u *CacheOnReadFs) Chown(name string, uid, gid int) error { + st, _, err := u.cacheStatus(name) + if err != nil { + return err + } + switch st { + case cacheLocal: + case cacheHit: + err = u.base.Chown(name, uid, gid) + case cacheStale, cacheMiss: + if err := u.copyToLayer(name); err != nil { + return err + } + err = u.base.Chown(name, uid, gid) + } + if err != nil { + return err + } + return u.layer.Chown(name, uid, gid) +} + func (u *CacheOnReadFs) Stat(name string) (os.FileInfo, error) { st, fi, err := u.cacheStatus(name) if err != nil { @@ -191,7 +216,7 @@ func (u *CacheOnReadFs) OpenFile(name string, flag int, perm os.FileMode) (File, switch st { case cacheLocal, cacheHit: default: - if err := u.copyToLayer(name); err != nil { + if err := u.copyFileToLayer(name, flag, perm); err != nil { return nil, err } } diff --git a/vendor/github.com/spf13/afero/const_bsds.go b/vendor/github.com/spf13/afero/const_bsds.go index 5728243d..18b45824 100644 --- a/vendor/github.com/spf13/afero/const_bsds.go +++ b/vendor/github.com/spf13/afero/const_bsds.go @@ -11,7 +11,7 @@ // See the License for the specific language governing permissions and // limitations under the License. -// +build darwin openbsd freebsd netbsd dragonfly +// +build aix darwin openbsd freebsd netbsd dragonfly package afero diff --git a/vendor/github.com/spf13/afero/const_win_unix.go b/vendor/github.com/spf13/afero/const_win_unix.go index 968fc278..2b850e4d 100644 --- a/vendor/github.com/spf13/afero/const_win_unix.go +++ b/vendor/github.com/spf13/afero/const_win_unix.go @@ -15,6 +15,7 @@ // +build !freebsd // +build !dragonfly // +build !netbsd +// +build !aix package afero diff --git a/vendor/github.com/spf13/afero/copyOnWriteFs.go b/vendor/github.com/spf13/afero/copyOnWriteFs.go index 9aef3979..6ff8f309 100644 --- a/vendor/github.com/spf13/afero/copyOnWriteFs.go +++ b/vendor/github.com/spf13/afero/copyOnWriteFs.go @@ -14,7 +14,7 @@ var _ Lstater = (*CopyOnWriteFs)(nil) // a possibly writeable layer on top. Changes to the file system will only // be made in the overlay: Changing an existing file in the base layer which // is not present in the overlay will copy the file to the overlay ("changing" -// includes also calls to e.g. Chtimes() and Chmod()). +// includes also calls to e.g. Chtimes(), Chmod() and Chown()). // // Reading directories is currently only supported via Open(), not OpenFile(). type CopyOnWriteFs struct { @@ -75,6 +75,19 @@ func (u *CopyOnWriteFs) Chmod(name string, mode os.FileMode) error { return u.layer.Chmod(name, mode) } +func (u *CopyOnWriteFs) Chown(name string, uid, gid int) error { + b, err := u.isBaseFile(name) + if err != nil { + return err + } + if b { + if err := u.copyToLayer(name); err != nil { + return err + } + } + return u.layer.Chown(name, uid, gid) +} + func (u *CopyOnWriteFs) Stat(name string) (os.FileInfo, error) { fi, err := u.layer.Stat(name) if err != nil { @@ -117,6 +130,26 @@ func (u *CopyOnWriteFs) LstatIfPossible(name string) (os.FileInfo, bool, error) return fi, false, err } +func (u *CopyOnWriteFs) SymlinkIfPossible(oldname, newname string) error { + if slayer, ok := u.layer.(Linker); ok { + return slayer.SymlinkIfPossible(oldname, newname) + } + + return &os.LinkError{Op: "symlink", Old: oldname, New: newname, Err: ErrNoSymlink} +} + +func (u *CopyOnWriteFs) ReadlinkIfPossible(name string) (string, error) { + if rlayer, ok := u.layer.(LinkReader); ok { + return rlayer.ReadlinkIfPossible(name) + } + + if rbase, ok := u.base.(LinkReader); ok { + return rbase.ReadlinkIfPossible(name) + } + + return "", &os.PathError{Op: "readlink", Path: name, Err: ErrNoReadlink} +} + func (u *CopyOnWriteFs) isNotExist(err error) bool { if e, ok := err.(*os.PathError); ok { err = e.Err @@ -267,7 +300,7 @@ func (u *CopyOnWriteFs) Mkdir(name string, perm os.FileMode) error { return u.layer.MkdirAll(name, perm) } if dir { - return syscall.EEXIST + return ErrFileExists } return u.layer.MkdirAll(name, perm) } @@ -282,7 +315,8 @@ func (u *CopyOnWriteFs) MkdirAll(name string, perm os.FileMode) error { return u.layer.MkdirAll(name, perm) } if dir { - return syscall.EEXIST + // This is in line with how os.MkdirAll behaves. + return nil } return u.layer.MkdirAll(name, perm) } diff --git a/vendor/github.com/spf13/afero/go.mod b/vendor/github.com/spf13/afero/go.mod deleted file mode 100644 index 9eff4fed..00000000 --- a/vendor/github.com/spf13/afero/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/spf13/afero diff --git a/vendor/github.com/spf13/afero/httpFs.go b/vendor/github.com/spf13/afero/httpFs.go index c4219368..2b86e30d 100644 --- a/vendor/github.com/spf13/afero/httpFs.go +++ b/vendor/github.com/spf13/afero/httpFs.go @@ -67,6 +67,10 @@ func (h HttpFs) Chmod(name string, mode os.FileMode) error { return h.source.Chmod(name, mode) } +func (h HttpFs) Chown(name string, uid, gid int) error { + return h.source.Chown(name, uid, gid) +} + func (h HttpFs) Chtimes(name string, atime time.Time, mtime time.Time) error { return h.source.Chtimes(name, atime, mtime) } diff --git a/vendor/github.com/spf13/afero/ioutil.go b/vendor/github.com/spf13/afero/ioutil.go index 5c3a3d8f..a403133e 100644 --- a/vendor/github.com/spf13/afero/ioutil.go +++ b/vendor/github.com/spf13/afero/ioutil.go @@ -22,6 +22,7 @@ import ( "path/filepath" "sort" "strconv" + "strings" "sync" "time" ) @@ -147,7 +148,7 @@ func reseed() uint32 { return uint32(time.Now().UnixNano() + int64(os.Getpid())) } -func nextSuffix() string { +func nextRandom() string { randmu.Lock() r := rand if r == 0 { @@ -159,27 +160,36 @@ func nextSuffix() string { return strconv.Itoa(int(1e9 + r%1e9))[1:] } -// TempFile creates a new temporary file in the directory dir -// with a name beginning with prefix, opens the file for reading -// and writing, and returns the resulting *File. +// TempFile creates a new temporary file in the directory dir, +// opens the file for reading and writing, and returns the resulting *os.File. +// The filename is generated by taking pattern and adding a random +// string to the end. If pattern includes a "*", the random string +// replaces the last "*". // If dir is the empty string, TempFile uses the default directory // for temporary files (see os.TempDir). // Multiple programs calling TempFile simultaneously -// will not choose the same file. The caller can use f.Name() -// to find the pathname of the file. It is the caller's responsibility +// will not choose the same file. The caller can use f.Name() +// to find the pathname of the file. It is the caller's responsibility // to remove the file when no longer needed. -func (a Afero) TempFile(dir, prefix string) (f File, err error) { - return TempFile(a.Fs, dir, prefix) +func (a Afero) TempFile(dir, pattern string) (f File, err error) { + return TempFile(a.Fs, dir, pattern) } -func TempFile(fs Fs, dir, prefix string) (f File, err error) { +func TempFile(fs Fs, dir, pattern string) (f File, err error) { if dir == "" { dir = os.TempDir() } + var prefix, suffix string + if pos := strings.LastIndex(pattern, "*"); pos != -1 { + prefix, suffix = pattern[:pos], pattern[pos+1:] + } else { + prefix = pattern + } + nconflict := 0 for i := 0; i < 10000; i++ { - name := filepath.Join(dir, prefix+nextSuffix()) + name := filepath.Join(dir, prefix+nextRandom()+suffix) f, err = fs.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0600) if os.IsExist(err) { if nconflict++; nconflict > 10 { @@ -211,7 +221,7 @@ func TempDir(fs Fs, dir, prefix string) (name string, err error) { nconflict := 0 for i := 0; i < 10000; i++ { - try := filepath.Join(dir, prefix+nextSuffix()) + try := filepath.Join(dir, prefix+nextRandom()) err = fs.Mkdir(try, 0700) if os.IsExist(err) { if nconflict++; nconflict > 10 { diff --git a/vendor/github.com/spf13/afero/match.go b/vendor/github.com/spf13/afero/match.go index c18a87fb..7db4b7de 100644 --- a/vendor/github.com/spf13/afero/match.go +++ b/vendor/github.com/spf13/afero/match.go @@ -106,5 +106,5 @@ func glob(fs Fs, dir, pattern string, matches []string) (m []string, e error) { // recognized by Match. func hasMeta(path string) bool { // TODO(niemeyer): Should other magic characters be added here? - return strings.IndexAny(path, "*?[") >= 0 + return strings.ContainsAny(path, "*?[") } diff --git a/vendor/github.com/spf13/afero/mem/file.go b/vendor/github.com/spf13/afero/mem/file.go index 7af2fb56..5ef8b6a3 100644 --- a/vendor/github.com/spf13/afero/mem/file.go +++ b/vendor/github.com/spf13/afero/mem/file.go @@ -22,10 +22,9 @@ import ( "path/filepath" "sync" "sync/atomic" + "time" ) -import "time" - const FilePathSeparator = string(filepath.Separator) type File struct { @@ -57,6 +56,8 @@ type FileData struct { dir bool mode os.FileMode modtime time.Time + uid int + gid int } func (d *FileData) Name() string { @@ -70,7 +71,7 @@ func CreateFile(name string) *FileData { } func CreateDir(name string) *FileData { - return &FileData{name: name, memDir: &DirMap{}, dir: true} + return &FileData{name: name, memDir: &DirMap{}, dir: true, modtime: time.Now()} } func ChangeFileName(f *FileData, newname string) { @@ -95,6 +96,18 @@ func setModTime(f *FileData, mtime time.Time) { f.modtime = mtime } +func SetUID(f *FileData, uid int) { + f.Lock() + f.uid = uid + f.Unlock() +} + +func SetGID(f *FileData, gid int) { + f.Lock() + f.gid = gid + f.Unlock() +} + func GetFileInfo(f *FileData) *FileInfo { return &FileInfo{f} } @@ -193,8 +206,11 @@ func (f *File) Read(b []byte) (n int, err error) { } func (f *File) ReadAt(b []byte, off int64) (n int, err error) { + prev := atomic.LoadInt64(&f.at) atomic.StoreInt64(&f.at, off) - return f.Read(b) + n, err = f.Read(b) + atomic.StoreInt64(&f.at, prev) + return } func (f *File) Truncate(size int64) error { @@ -207,6 +223,8 @@ func (f *File) Truncate(size int64) error { if size < 0 { return ErrOutOfRange } + f.fileData.Lock() + defer f.fileData.Unlock() if size > int64(len(f.fileData.data)) { diff := size - int64(len(f.fileData.data)) f.fileData.data = append(f.fileData.data, bytes.Repeat([]byte{00}, int(diff))...) @@ -222,17 +240,20 @@ func (f *File) Seek(offset int64, whence int) (int64, error) { return 0, ErrFileClosed } switch whence { - case 0: + case io.SeekStart: atomic.StoreInt64(&f.at, offset) - case 1: - atomic.AddInt64(&f.at, int64(offset)) - case 2: + case io.SeekCurrent: + atomic.AddInt64(&f.at, offset) + case io.SeekEnd: atomic.StoreInt64(&f.at, int64(len(f.fileData.data))+offset) } return f.at, nil } func (f *File) Write(b []byte) (n int, err error) { + if f.closed == true { + return 0, ErrFileClosed + } if f.readOnly { return 0, &os.PathError{Op: "write", Path: f.fileData.name, Err: errors.New("file handle is read only")} } @@ -246,7 +267,7 @@ func (f *File) Write(b []byte) (n int, err error) { tail = f.fileData.data[n+int(cur):] } if diff > 0 { - f.fileData.data = append(bytes.Repeat([]byte{00}, int(diff)), b...) + f.fileData.data = append(f.fileData.data, append(bytes.Repeat([]byte{00}, int(diff)), b...)...) f.fileData.data = append(f.fileData.data, tail...) } else { f.fileData.data = append(f.fileData.data[:cur], b...) @@ -254,7 +275,7 @@ func (f *File) Write(b []byte) (n int, err error) { } setModTime(f.fileData, time.Now()) - atomic.StoreInt64(&f.at, int64(len(f.fileData.data))) + atomic.AddInt64(&f.at, int64(n)) return } diff --git a/vendor/github.com/spf13/afero/memmap.go b/vendor/github.com/spf13/afero/memmap.go index 09498e70..ea0798d8 100644 --- a/vendor/github.com/spf13/afero/memmap.go +++ b/vendor/github.com/spf13/afero/memmap.go @@ -25,6 +25,8 @@ import ( "github.com/spf13/afero/mem" ) +const chmodBits = os.ModePerm | os.ModeSetuid | os.ModeSetgid | os.ModeSticky // Only a subset of bits are allowed to be changed. Documented under os.Chmod() + type MemMapFs struct { mu sync.RWMutex data map[string]*mem.FileData @@ -40,7 +42,9 @@ func (m *MemMapFs) getData() map[string]*mem.FileData { m.data = make(map[string]*mem.FileData) // Root should always exist, right? // TODO: what about windows? - m.data[FilePathSeparator] = mem.CreateDir(FilePathSeparator) + root := mem.CreateDir(FilePathSeparator) + mem.SetMode(root, os.ModeDir|0755) + m.data[FilePathSeparator] = root }) return m.data } @@ -52,7 +56,7 @@ func (m *MemMapFs) Create(name string) (File, error) { m.mu.Lock() file := mem.CreateFile(name) m.getData()[name] = file - m.registerWithParent(file) + m.registerWithParent(file, 0) m.mu.Unlock() return mem.NewFileHandle(file), nil } @@ -83,14 +87,14 @@ func (m *MemMapFs) findParent(f *mem.FileData) *mem.FileData { return pfile } -func (m *MemMapFs) registerWithParent(f *mem.FileData) { +func (m *MemMapFs) registerWithParent(f *mem.FileData, perm os.FileMode) { if f == nil { return } parent := m.findParent(f) if parent == nil { pdir := filepath.Dir(filepath.Clean(f.Name())) - err := m.lockfreeMkdir(pdir, 0777) + err := m.lockfreeMkdir(pdir, perm) if err != nil { //log.Println("Mkdir error:", err) return @@ -119,13 +123,15 @@ func (m *MemMapFs) lockfreeMkdir(name string, perm os.FileMode) error { } } else { item := mem.CreateDir(name) + mem.SetMode(item, os.ModeDir|perm) m.getData()[name] = item - m.registerWithParent(item) + m.registerWithParent(item, perm) } return nil } func (m *MemMapFs) Mkdir(name string, perm os.FileMode) error { + perm &= chmodBits name = normalizePath(name) m.mu.RLock() @@ -137,13 +143,12 @@ func (m *MemMapFs) Mkdir(name string, perm os.FileMode) error { m.mu.Lock() item := mem.CreateDir(name) + mem.SetMode(item, os.ModeDir|perm) m.getData()[name] = item - m.registerWithParent(item) + m.registerWithParent(item, perm) m.mu.Unlock() - m.Chmod(name, perm|os.ModeDir) - - return nil + return m.setFileMode(name, perm|os.ModeDir) } func (m *MemMapFs) MkdirAll(path string, perm os.FileMode) error { @@ -210,8 +215,12 @@ func (m *MemMapFs) lockfreeOpen(name string) (*mem.FileData, error) { } func (m *MemMapFs) OpenFile(name string, flag int, perm os.FileMode) (File, error) { + perm &= chmodBits chmod := false file, err := m.openWrite(name) + if err == nil && (flag&os.O_EXCL > 0) { + return nil, &os.PathError{Op: "open", Path: name, Err: ErrFileExists} + } if os.IsNotExist(err) && (flag&os.O_CREATE > 0) { file, err = m.Create(name) chmod = true @@ -237,7 +246,7 @@ func (m *MemMapFs) OpenFile(name string, flag int, perm os.FileMode) (File, erro } } if chmod { - m.Chmod(name, perm) + return file, m.setFileMode(name, perm) } return file, nil } @@ -269,8 +278,8 @@ func (m *MemMapFs) RemoveAll(path string) error { m.mu.RLock() defer m.mu.RUnlock() - for p, _ := range m.getData() { - if strings.HasPrefix(p, path) { + for p := range m.getData() { + if p == path || strings.HasPrefix(p, path+FilePathSeparator) { m.mu.RUnlock() m.mu.Lock() delete(m.getData(), p) @@ -299,7 +308,7 @@ func (m *MemMapFs) Rename(oldname, newname string) error { delete(m.getData(), oldname) mem.ChangeFileName(fileData, newname) m.getData()[newname] = fileData - m.registerWithParent(fileData) + m.registerWithParent(fileData, 0) m.mu.Unlock() m.mu.RLock() } else { @@ -308,6 +317,11 @@ func (m *MemMapFs) Rename(oldname, newname string) error { return nil } +func (m *MemMapFs) LstatIfPossible(name string) (os.FileInfo, bool, error) { + fileInfo, err := m.Stat(name) + return fileInfo, false, err +} + func (m *MemMapFs) Stat(name string) (os.FileInfo, error) { f, err := m.Open(name) if err != nil { @@ -318,6 +332,21 @@ func (m *MemMapFs) Stat(name string) (os.FileInfo, error) { } func (m *MemMapFs) Chmod(name string, mode os.FileMode) error { + mode &= chmodBits + + m.mu.RLock() + f, ok := m.getData()[name] + m.mu.RUnlock() + if !ok { + return &os.PathError{Op: "chmod", Path: name, Err: ErrFileNotFound} + } + prevOtherBits := mem.GetFileInfo(f).Mode() & ^chmodBits + + mode = prevOtherBits | mode + return m.setFileMode(name, mode) +} + +func (m *MemMapFs) setFileMode(name string, mode os.FileMode) error { name = normalizePath(name) m.mu.RLock() @@ -334,6 +363,22 @@ func (m *MemMapFs) Chmod(name string, mode os.FileMode) error { return nil } +func (m *MemMapFs) Chown(name string, uid, gid int) error { + name = normalizePath(name) + + m.mu.RLock() + f, ok := m.getData()[name] + m.mu.RUnlock() + if !ok { + return &os.PathError{Op: "chown", Path: name, Err: ErrFileNotFound} + } + + mem.SetUID(f, uid) + mem.SetGID(f, gid) + + return nil +} + func (m *MemMapFs) Chtimes(name string, atime time.Time, mtime time.Time) error { name = normalizePath(name) @@ -357,9 +402,3 @@ func (m *MemMapFs) List() { fmt.Println(x.Name(), y.Size()) } } - -// func debugMemMapList(fs Fs) { -// if x, ok := fs.(*MemMapFs); ok { -// x.List() -// } -// } diff --git a/vendor/github.com/spf13/afero/os.go b/vendor/github.com/spf13/afero/os.go index 13cc1b84..f1366321 100644 --- a/vendor/github.com/spf13/afero/os.go +++ b/vendor/github.com/spf13/afero/os.go @@ -91,6 +91,10 @@ func (OsFs) Chmod(name string, mode os.FileMode) error { return os.Chmod(name, mode) } +func (OsFs) Chown(name string, uid, gid int) error { + return os.Chown(name, uid, gid) +} + func (OsFs) Chtimes(name string, atime time.Time, mtime time.Time) error { return os.Chtimes(name, atime, mtime) } @@ -99,3 +103,11 @@ func (OsFs) LstatIfPossible(name string) (os.FileInfo, bool, error) { fi, err := os.Lstat(name) return fi, true, err } + +func (OsFs) SymlinkIfPossible(oldname, newname string) error { + return os.Symlink(oldname, newname) +} + +func (OsFs) ReadlinkIfPossible(name string) (string, error) { + return os.Readlink(name) +} diff --git a/vendor/github.com/spf13/afero/readonlyfs.go b/vendor/github.com/spf13/afero/readonlyfs.go index c6376ec3..bd8f9264 100644 --- a/vendor/github.com/spf13/afero/readonlyfs.go +++ b/vendor/github.com/spf13/afero/readonlyfs.go @@ -28,6 +28,10 @@ func (r *ReadOnlyFs) Chmod(n string, m os.FileMode) error { return syscall.EPERM } +func (r *ReadOnlyFs) Chown(n string, uid, gid int) error { + return syscall.EPERM +} + func (r *ReadOnlyFs) Name() string { return "ReadOnlyFilter" } @@ -44,6 +48,18 @@ func (r *ReadOnlyFs) LstatIfPossible(name string) (os.FileInfo, bool, error) { return fi, false, err } +func (r *ReadOnlyFs) SymlinkIfPossible(oldname, newname string) error { + return &os.LinkError{Op: "symlink", Old: oldname, New: newname, Err: ErrNoSymlink} +} + +func (r *ReadOnlyFs) ReadlinkIfPossible(name string) (string, error) { + if srdr, ok := r.source.(LinkReader); ok { + return srdr.ReadlinkIfPossible(name) + } + + return "", &os.PathError{Op: "readlink", Path: name, Err: ErrNoReadlink} +} + func (r *ReadOnlyFs) Rename(o, n string) error { return syscall.EPERM } diff --git a/vendor/github.com/spf13/afero/regexpfs.go b/vendor/github.com/spf13/afero/regexpfs.go index 9d92dbc0..ac359c62 100644 --- a/vendor/github.com/spf13/afero/regexpfs.go +++ b/vendor/github.com/spf13/afero/regexpfs.go @@ -60,6 +60,13 @@ func (r *RegexpFs) Chmod(name string, mode os.FileMode) error { return r.source.Chmod(name, mode) } +func (r *RegexpFs) Chown(name string, uid, gid int) error { + if err := r.dirOrMatches(name); err != nil { + return err + } + return r.source.Chown(name, uid, gid) +} + func (r *RegexpFs) Name() string { return "RegexpFs" } @@ -126,6 +133,9 @@ func (r *RegexpFs) Open(name string) (File, error) { } } f, err := r.source.Open(name) + if err != nil { + return nil, err + } return &RegexpFile{f: f, re: r.re}, nil } diff --git a/vendor/github.com/spf13/afero/unionFile.go b/vendor/github.com/spf13/afero/unionFile.go index 1e78f7d1..34f99a40 100644 --- a/vendor/github.com/spf13/afero/unionFile.go +++ b/vendor/github.com/spf13/afero/unionFile.go @@ -155,7 +155,8 @@ var defaultUnionMergeDirsFn = func(lofi, bofi []os.FileInfo) ([]os.FileInfo, err } // Readdir will weave the two directories together and -// return a single view of the overlayed directories +// return a single view of the overlayed directories. +// At the end of the directory view, the error is io.EOF if c > 0. func (f *UnionFile) Readdir(c int) (ofi []os.FileInfo, err error) { var merge DirsMerger = f.Merger if merge == nil { @@ -185,11 +186,22 @@ func (f *UnionFile) Readdir(c int) (ofi []os.FileInfo, err error) { } f.files = append(f.files, merged...) } - if c == -1 { - return f.files[f.off:], nil + files := f.files[f.off:] + + if c <= 0 { + return files, nil + } + + if len(files) == 0 { + return nil, io.EOF + } + + if c > len(files) { + c = len(files) } + defer func() { f.off += c }() - return f.files[f.off:c], nil + return files[:c], nil } func (f *UnionFile) Readdirnames(c int) ([]string, error) { @@ -256,13 +268,7 @@ func (f *UnionFile) WriteString(s string) (n int, err error) { return 0, BADFD } -func copyToLayer(base Fs, layer Fs, name string) error { - bfh, err := base.Open(name) - if err != nil { - return err - } - defer bfh.Close() - +func copyFile(base Fs, layer Fs, name string, bfh File) error { // First make sure the directory exists exists, err := Exists(layer, filepath.Dir(name)) if err != nil { @@ -303,3 +309,23 @@ func copyToLayer(base Fs, layer Fs, name string) error { } return layer.Chtimes(name, bfi.ModTime(), bfi.ModTime()) } + +func copyToLayer(base Fs, layer Fs, name string) error { + bfh, err := base.Open(name) + if err != nil { + return err + } + defer bfh.Close() + + return copyFile(base, layer, name, bfh) +} + +func copyFileToLayer(base Fs, layer Fs, name string, flag int, perm os.FileMode) error { + bfh, err := base.OpenFile(name, flag, perm) + if err != nil { + return err + } + defer bfh.Close() + + return copyFile(base, layer, name, bfh) +} diff --git a/vendor/github.com/spf13/cast/.travis.yml b/vendor/github.com/spf13/cast/.travis.yml deleted file mode 100644 index 6420d1c2..00000000 --- a/vendor/github.com/spf13/cast/.travis.yml +++ /dev/null @@ -1,15 +0,0 @@ -language: go -env: - - GO111MODULE=on -sudo: required -go: - - "1.11.x" - - tip -os: - - linux -matrix: - allow_failures: - - go: tip - fast_finish: true -script: - - make check diff --git a/vendor/github.com/spf13/cast/Makefile b/vendor/github.com/spf13/cast/Makefile index 7ccf8930..f01a5dbb 100644 --- a/vendor/github.com/spf13/cast/Makefile +++ b/vendor/github.com/spf13/cast/Makefile @@ -1,4 +1,4 @@ -# A Self-Documenting Makefile: http://marmelab.com/blog/2016/02/29/auto-documented-makefile.html +GOVERSION := $(shell go version | cut -d ' ' -f 3 | cut -d '.' -f 2) .PHONY: check fmt lint test test-race vet test-cover-html help .DEFAULT_GOAL := help @@ -12,11 +12,13 @@ test-race: ## Run tests with race detector go test -race ./... fmt: ## Run gofmt linter +ifeq "$(GOVERSION)" "12" @for d in `go list` ; do \ if [ "`gofmt -l -s $$GOPATH/src/$$d | tee /dev/stderr`" ]; then \ echo "^ improperly formatted go files" && echo && exit 1; \ fi \ done +endif lint: ## Run golint linter @for d in `go list` ; do \ diff --git a/vendor/github.com/spf13/cast/README.md b/vendor/github.com/spf13/cast/README.md index e6939397..120a5734 100644 --- a/vendor/github.com/spf13/cast/README.md +++ b/vendor/github.com/spf13/cast/README.md @@ -1,7 +1,7 @@ cast ==== [![GoDoc](https://godoc.org/github.com/spf13/cast?status.svg)](https://godoc.org/github.com/spf13/cast) -[![Build Status](https://api.travis-ci.org/spf13/cast.svg?branch=master)](https://travis-ci.org/spf13/cast) +[![Build Status](https://github.com/spf13/cast/actions/workflows/go.yml/badge.svg)](https://github.com/spf13/cast/actions/workflows/go.yml) [![Go Report Card](https://goreportcard.com/badge/github.com/spf13/cast)](https://goreportcard.com/report/github.com/spf13/cast) Easy and safe casting from one type to another in Go diff --git a/vendor/github.com/spf13/cast/cast.go b/vendor/github.com/spf13/cast/cast.go index 9fba638d..0cfe9418 100644 --- a/vendor/github.com/spf13/cast/cast.go +++ b/vendor/github.com/spf13/cast/cast.go @@ -20,6 +20,11 @@ func ToTime(i interface{}) time.Time { return v } +func ToTimeInDefaultLocation(i interface{}, location *time.Location) time.Time { + v, _ := ToTimeInDefaultLocationE(i, location) + return v +} + // ToDuration casts an interface to a time.Duration type. func ToDuration(i interface{}) time.Duration { v, _ := ToDurationE(i) diff --git a/vendor/github.com/spf13/cast/caste.go b/vendor/github.com/spf13/cast/caste.go index a4859fb0..c04af6a9 100644 --- a/vendor/github.com/spf13/cast/caste.go +++ b/vendor/github.com/spf13/cast/caste.go @@ -20,13 +20,20 @@ var errNegativeNotAllowed = errors.New("unable to cast negative value") // ToTimeE casts an interface to a time.Time type. func ToTimeE(i interface{}) (tim time.Time, err error) { + return ToTimeInDefaultLocationE(i, time.UTC) +} + +// ToTimeInDefaultLocationE casts an empty interface to time.Time, +// interpreting inputs without a timezone to be in the given location, +// or the local timezone if nil. +func ToTimeInDefaultLocationE(i interface{}, location *time.Location) (tim time.Time, err error) { i = indirect(i) switch v := i.(type) { case time.Time: return v, nil case string: - return StringToDate(v) + return StringToDateInDefaultLocation(v, location) case int: return time.Unix(int64(v), 0), nil case int64: @@ -819,15 +826,15 @@ func ToStringE(i interface{}) (string, error) { case int8: return strconv.FormatInt(int64(s), 10), nil case uint: - return strconv.FormatInt(int64(s), 10), nil + return strconv.FormatUint(uint64(s), 10), nil case uint64: - return strconv.FormatInt(int64(s), 10), nil + return strconv.FormatUint(uint64(s), 10), nil case uint32: - return strconv.FormatInt(int64(s), 10), nil + return strconv.FormatUint(uint64(s), 10), nil case uint16: - return strconv.FormatInt(int64(s), 10), nil + return strconv.FormatUint(uint64(s), 10), nil case uint8: - return strconv.FormatInt(int64(s), 10), nil + return strconv.FormatUint(uint64(s), 10), nil case []byte: return string(s), nil case template.HTML: @@ -1129,8 +1136,43 @@ func ToStringSliceE(i interface{}) ([]string, error) { return a, nil case []string: return v, nil + case []int8: + for _, u := range v { + a = append(a, ToString(u)) + } + return a, nil + case []int: + for _, u := range v { + a = append(a, ToString(u)) + } + return a, nil + case []int32: + for _, u := range v { + a = append(a, ToString(u)) + } + return a, nil + case []int64: + for _, u := range v { + a = append(a, ToString(u)) + } + return a, nil + case []float32: + for _, u := range v { + a = append(a, ToString(u)) + } + return a, nil + case []float64: + for _, u := range v { + a = append(a, ToString(u)) + } + return a, nil case string: return strings.Fields(v), nil + case []error: + for _, err := range i.([]error) { + a = append(a, err.Error()) + } + return a, nil case interface{}: str, err := ToStringE(v) if err != nil { @@ -1204,37 +1246,83 @@ func ToDurationSliceE(i interface{}) ([]time.Duration, error) { // predefined list of formats. If no suitable format is found, an error is // returned. func StringToDate(s string) (time.Time, error) { - return parseDateWith(s, []string{ - time.RFC3339, - "2006-01-02T15:04:05", // iso8601 without timezone - time.RFC1123Z, - time.RFC1123, - time.RFC822Z, - time.RFC822, - time.RFC850, - time.ANSIC, - time.UnixDate, - time.RubyDate, - "2006-01-02 15:04:05.999999999 -0700 MST", // Time.String() - "2006-01-02", - "02 Jan 2006", - "2006-01-02T15:04:05-0700", // RFC3339 without timezone hh:mm colon - "2006-01-02 15:04:05 -07:00", - "2006-01-02 15:04:05 -0700", - "2006-01-02 15:04:05Z07:00", // RFC3339 without T - "2006-01-02 15:04:05Z0700", // RFC3339 without T or timezone hh:mm colon - "2006-01-02 15:04:05", - time.Kitchen, - time.Stamp, - time.StampMilli, - time.StampMicro, - time.StampNano, - }) + return parseDateWith(s, time.UTC, timeFormats) +} + +// StringToDateInDefaultLocation casts an empty interface to a time.Time, +// interpreting inputs without a timezone to be in the given location, +// or the local timezone if nil. +func StringToDateInDefaultLocation(s string, location *time.Location) (time.Time, error) { + return parseDateWith(s, location, timeFormats) } -func parseDateWith(s string, dates []string) (d time.Time, e error) { - for _, dateType := range dates { - if d, e = time.Parse(dateType, s); e == nil { +type timeFormatType int + +const ( + timeFormatNoTimezone timeFormatType = iota + timeFormatNamedTimezone + timeFormatNumericTimezone + timeFormatNumericAndNamedTimezone + timeFormatTimeOnly +) + +type timeFormat struct { + format string + typ timeFormatType +} + +func (f timeFormat) hasTimezone() bool { + // We don't include the formats with only named timezones, see + // https://github.com/golang/go/issues/19694#issuecomment-289103522 + return f.typ >= timeFormatNumericTimezone && f.typ <= timeFormatNumericAndNamedTimezone +} + +var ( + timeFormats = []timeFormat{ + timeFormat{time.RFC3339, timeFormatNumericTimezone}, + timeFormat{"2006-01-02T15:04:05", timeFormatNoTimezone}, // iso8601 without timezone + timeFormat{time.RFC1123Z, timeFormatNumericTimezone}, + timeFormat{time.RFC1123, timeFormatNamedTimezone}, + timeFormat{time.RFC822Z, timeFormatNumericTimezone}, + timeFormat{time.RFC822, timeFormatNamedTimezone}, + timeFormat{time.RFC850, timeFormatNamedTimezone}, + timeFormat{"2006-01-02 15:04:05.999999999 -0700 MST", timeFormatNumericAndNamedTimezone}, // Time.String() + timeFormat{"2006-01-02T15:04:05-0700", timeFormatNumericTimezone}, // RFC3339 without timezone hh:mm colon + timeFormat{"2006-01-02 15:04:05Z0700", timeFormatNumericTimezone}, // RFC3339 without T or timezone hh:mm colon + timeFormat{"2006-01-02 15:04:05", timeFormatNoTimezone}, + timeFormat{time.ANSIC, timeFormatNoTimezone}, + timeFormat{time.UnixDate, timeFormatNamedTimezone}, + timeFormat{time.RubyDate, timeFormatNumericTimezone}, + timeFormat{"2006-01-02 15:04:05Z07:00", timeFormatNumericTimezone}, + timeFormat{"2006-01-02", timeFormatNoTimezone}, + timeFormat{"02 Jan 2006", timeFormatNoTimezone}, + timeFormat{"2006-01-02 15:04:05 -07:00", timeFormatNumericTimezone}, + timeFormat{"2006-01-02 15:04:05 -0700", timeFormatNumericTimezone}, + timeFormat{time.Kitchen, timeFormatTimeOnly}, + timeFormat{time.Stamp, timeFormatTimeOnly}, + timeFormat{time.StampMilli, timeFormatTimeOnly}, + timeFormat{time.StampMicro, timeFormatTimeOnly}, + timeFormat{time.StampNano, timeFormatTimeOnly}, + } +) + +func parseDateWith(s string, location *time.Location, formats []timeFormat) (d time.Time, e error) { + + for _, format := range formats { + if d, e = time.Parse(format.format, s); e == nil { + + // Some time formats have a zone name, but no offset, so it gets + // put in that zone name (not the default one passed in to us), but + // without that zone's offset. So set the location manually. + if format.typ <= timeFormatNamedTimezone { + if location == nil { + location = time.Local + } + year, month, day := d.Date() + hour, min, sec := d.Clock() + d = time.Date(year, month, day, hour, min, sec, d.Nanosecond(), location) + } + return } } diff --git a/vendor/github.com/spf13/cast/go.mod b/vendor/github.com/spf13/cast/go.mod deleted file mode 100644 index c1c0232d..00000000 --- a/vendor/github.com/spf13/cast/go.mod +++ /dev/null @@ -1,7 +0,0 @@ -module github.com/spf13/cast - -require ( - github.com/davecgh/go-spew v1.1.1 // indirect - github.com/pmezard/go-difflib v1.0.0 // indirect - github.com/stretchr/testify v1.2.2 -) diff --git a/vendor/github.com/spf13/cast/go.sum b/vendor/github.com/spf13/cast/go.sum deleted file mode 100644 index e03ee77d..00000000 --- a/vendor/github.com/spf13/cast/go.sum +++ /dev/null @@ -1,6 +0,0 @@ -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= -github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= diff --git a/vendor/github.com/spf13/jwalterweatherman/default_notepad.go b/vendor/github.com/spf13/jwalterweatherman/default_notepad.go index bcb76340..a018c15c 100644 --- a/vendor/github.com/spf13/jwalterweatherman/default_notepad.go +++ b/vendor/github.com/spf13/jwalterweatherman/default_notepad.go @@ -64,6 +64,13 @@ func SetStdoutThreshold(threshold Threshold) { reloadDefaultNotepad() } +// SetStdoutOutput set the stdout output for the default notepad. Default is stdout. +func SetStdoutOutput(handle io.Writer) { + defaultNotepad.outHandle = handle + defaultNotepad.init() + reloadDefaultNotepad() +} + // SetPrefix set the prefix for the default logger. Empty by default. func SetPrefix(prefix string) { defaultNotepad.SetPrefix(prefix) @@ -76,6 +83,13 @@ func SetFlags(flags int) { reloadDefaultNotepad() } +// SetLogListeners configures the default logger with one or more log listeners. +func SetLogListeners(l ...LogListener) { + defaultNotepad.logListeners = l + defaultNotepad.init() + reloadDefaultNotepad() +} + // Level returns the current global log threshold. func LogThreshold() Threshold { return defaultNotepad.logThreshold @@ -95,19 +109,3 @@ func GetLogThreshold() Threshold { func GetStdoutThreshold() Threshold { return defaultNotepad.GetStdoutThreshold() } - -// LogCountForLevel returns the number of log invocations for a given threshold. -func LogCountForLevel(l Threshold) uint64 { - return defaultNotepad.LogCountForLevel(l) -} - -// LogCountForLevelsGreaterThanorEqualTo returns the number of log invocations -// greater than or equal to a given threshold. -func LogCountForLevelsGreaterThanorEqualTo(threshold Threshold) uint64 { - return defaultNotepad.LogCountForLevelsGreaterThanorEqualTo(threshold) -} - -// ResetLogCounters resets the invocation counters for all levels. -func ResetLogCounters() { - defaultNotepad.ResetLogCounters() -} diff --git a/vendor/github.com/spf13/jwalterweatherman/go.mod b/vendor/github.com/spf13/jwalterweatherman/go.mod deleted file mode 100644 index bce549c0..00000000 --- a/vendor/github.com/spf13/jwalterweatherman/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/spf13/jwalterweatherman diff --git a/vendor/github.com/spf13/jwalterweatherman/log_counter.go b/vendor/github.com/spf13/jwalterweatherman/log_counter.go index 11423ac4..41285f3d 100644 --- a/vendor/github.com/spf13/jwalterweatherman/log_counter.go +++ b/vendor/github.com/spf13/jwalterweatherman/log_counter.go @@ -6,50 +6,41 @@ package jwalterweatherman import ( + "io" "sync/atomic" ) -type logCounter struct { - counter uint64 +// Counter is an io.Writer that increments a counter on Write. +type Counter struct { + count uint64 } -func (c *logCounter) incr() { - atomic.AddUint64(&c.counter, 1) +func (c *Counter) incr() { + atomic.AddUint64(&c.count, 1) } -func (c *logCounter) resetCounter() { - atomic.StoreUint64(&c.counter, 0) +// Reset resets the counter. +func (c *Counter) Reset() { + atomic.StoreUint64(&c.count, 0) } -func (c *logCounter) getCount() uint64 { - return atomic.LoadUint64(&c.counter) +// Count returns the current count. +func (c *Counter) Count() uint64 { + return atomic.LoadUint64(&c.count) } -func (c *logCounter) Write(p []byte) (n int, err error) { +func (c *Counter) Write(p []byte) (n int, err error) { c.incr() return len(p), nil } -// LogCountForLevel returns the number of log invocations for a given threshold. -func (n *Notepad) LogCountForLevel(l Threshold) uint64 { - return n.logCounters[l].getCount() -} - -// LogCountForLevelsGreaterThanorEqualTo returns the number of log invocations -// greater than or equal to a given threshold. -func (n *Notepad) LogCountForLevelsGreaterThanorEqualTo(threshold Threshold) uint64 { - var cnt uint64 - - for i := int(threshold); i < len(n.logCounters); i++ { - cnt += n.LogCountForLevel(Threshold(i)) - } - - return cnt -} - -// ResetLogCounters resets the invocation counters for all levels. -func (n *Notepad) ResetLogCounters() { - for _, np := range n.logCounters { - np.resetCounter() +// LogCounter creates a LogListener that counts log statements >= the given threshold. +func LogCounter(counter *Counter, t1 Threshold) LogListener { + return func(t2 Threshold) io.Writer { + if t2 < t1 { + // Not interested in this threshold. + return nil + } + return counter } } diff --git a/vendor/github.com/spf13/jwalterweatherman/notepad.go b/vendor/github.com/spf13/jwalterweatherman/notepad.go index ae5aaf71..cc7957bf 100644 --- a/vendor/github.com/spf13/jwalterweatherman/notepad.go +++ b/vendor/github.com/spf13/jwalterweatherman/notepad.go @@ -8,6 +8,7 @@ package jwalterweatherman import ( "fmt" "io" + "io/ioutil" "log" ) @@ -58,13 +59,28 @@ type Notepad struct { prefix string flags int - // One per Threshold - logCounters [7]*logCounter + logListeners []LogListener } -// NewNotepad create a new notepad. -func NewNotepad(outThreshold Threshold, logThreshold Threshold, outHandle, logHandle io.Writer, prefix string, flags int) *Notepad { - n := &Notepad{} +// A LogListener can ble supplied to a Notepad to listen on log writes for a given +// threshold. This can be used to capture log events in unit tests and similar. +// Note that this function will be invoked once for each log threshold. If +// the given threshold is not of interest to you, return nil. +// Note that these listeners will receive log events for a given threshold, even +// if the current configuration says not to log it. That way you can count ERRORs even +// if you don't print them to the console. +type LogListener func(t Threshold) io.Writer + +// NewNotepad creates a new Notepad. +func NewNotepad( + outThreshold Threshold, + logThreshold Threshold, + outHandle, logHandle io.Writer, + prefix string, flags int, + logListeners ...LogListener, +) *Notepad { + + n := &Notepad{logListeners: logListeners} n.loggers = [7]**log.Logger{&n.TRACE, &n.DEBUG, &n.INFO, &n.WARN, &n.ERROR, &n.CRITICAL, &n.FATAL} n.outHandle = outHandle @@ -95,26 +111,41 @@ func (n *Notepad) init() { for t, logger := range n.loggers { threshold := Threshold(t) - counter := &logCounter{} - n.logCounters[t] = counter prefix := n.prefix + threshold.String() + " " switch { case threshold >= n.logThreshold && threshold >= n.stdoutThreshold: - *logger = log.New(io.MultiWriter(counter, logAndOut), prefix, n.flags) + *logger = log.New(n.createLogWriters(threshold, logAndOut), prefix, n.flags) case threshold >= n.logThreshold: - *logger = log.New(io.MultiWriter(counter, n.logHandle), prefix, n.flags) + *logger = log.New(n.createLogWriters(threshold, n.logHandle), prefix, n.flags) case threshold >= n.stdoutThreshold: - *logger = log.New(io.MultiWriter(counter, n.outHandle), prefix, n.flags) + *logger = log.New(n.createLogWriters(threshold, n.outHandle), prefix, n.flags) default: - // counter doesn't care about prefix and flags, so don't use them - // for performance. - *logger = log.New(counter, "", 0) + *logger = log.New(n.createLogWriters(threshold, ioutil.Discard), prefix, n.flags) + } + } +} + +func (n *Notepad) createLogWriters(t Threshold, handle io.Writer) io.Writer { + if len(n.logListeners) == 0 { + return handle + } + writers := []io.Writer{handle} + for _, l := range n.logListeners { + w := l(t) + if w != nil { + writers = append(writers, w) } } + + if len(writers) == 1 { + return handle + } + + return io.MultiWriter(writers...) } // SetLogThreshold changes the threshold above which messages are written to the diff --git a/vendor/github.com/spf13/pflag/.travis.yml b/vendor/github.com/spf13/pflag/.travis.yml index f8a63b30..00d04cb9 100644 --- a/vendor/github.com/spf13/pflag/.travis.yml +++ b/vendor/github.com/spf13/pflag/.travis.yml @@ -3,8 +3,9 @@ sudo: false language: go go: - - 1.7.3 - - 1.8.1 + - 1.9.x + - 1.10.x + - 1.11.x - tip matrix: @@ -12,7 +13,7 @@ matrix: - go: tip install: - - go get github.com/golang/lint/golint + - go get golang.org/x/lint/golint - export PATH=$GOPATH/bin:$PATH - go install ./... diff --git a/vendor/github.com/spf13/pflag/README.md b/vendor/github.com/spf13/pflag/README.md index b052414d..7eacc5bd 100644 --- a/vendor/github.com/spf13/pflag/README.md +++ b/vendor/github.com/spf13/pflag/README.md @@ -86,8 +86,8 @@ fmt.Println("ip has value ", *ip) fmt.Println("flagvar has value ", flagvar) ``` -There are helpers function to get values later if you have the FlagSet but -it was difficult to keep up with all of the flag pointers in your code. +There are helper functions available to get the value stored in a Flag if you have a FlagSet but find +it difficult to keep up with all of the pointers in your code. If you have a pflag.FlagSet with a flag called 'flagname' of type int you can use GetInt() to get the int value. But notice that 'flagname' must exist and it must be an int. GetString("flagname") will fail. diff --git a/vendor/github.com/spf13/pflag/bool_slice.go b/vendor/github.com/spf13/pflag/bool_slice.go index 5af02f1a..3731370d 100644 --- a/vendor/github.com/spf13/pflag/bool_slice.go +++ b/vendor/github.com/spf13/pflag/bool_slice.go @@ -71,6 +71,44 @@ func (s *boolSliceValue) String() string { return "[" + out + "]" } +func (s *boolSliceValue) fromString(val string) (bool, error) { + return strconv.ParseBool(val) +} + +func (s *boolSliceValue) toString(val bool) string { + return strconv.FormatBool(val) +} + +func (s *boolSliceValue) Append(val string) error { + i, err := s.fromString(val) + if err != nil { + return err + } + *s.value = append(*s.value, i) + return nil +} + +func (s *boolSliceValue) Replace(val []string) error { + out := make([]bool, len(val)) + for i, d := range val { + var err error + out[i], err = s.fromString(d) + if err != nil { + return err + } + } + *s.value = out + return nil +} + +func (s *boolSliceValue) GetSlice() []string { + out := make([]string, len(*s.value)) + for i, d := range *s.value { + out[i] = s.toString(d) + } + return out +} + func boolSliceConv(val string) (interface{}, error) { val = strings.Trim(val, "[]") // Empty string would cause a slice with one (empty) entry diff --git a/vendor/github.com/spf13/pflag/count.go b/vendor/github.com/spf13/pflag/count.go index aa126e44..a0b2679f 100644 --- a/vendor/github.com/spf13/pflag/count.go +++ b/vendor/github.com/spf13/pflag/count.go @@ -46,7 +46,7 @@ func (f *FlagSet) GetCount(name string) (int, error) { // CountVar defines a count flag with specified name, default value, and usage string. // The argument p points to an int variable in which to store the value of the flag. -// A count flag will add 1 to its value evey time it is found on the command line +// A count flag will add 1 to its value every time it is found on the command line func (f *FlagSet) CountVar(p *int, name string, usage string) { f.CountVarP(p, name, "", usage) } @@ -69,7 +69,7 @@ func CountVarP(p *int, name, shorthand string, usage string) { // Count defines a count flag with specified name, default value, and usage string. // The return value is the address of an int variable that stores the value of the flag. -// A count flag will add 1 to its value evey time it is found on the command line +// A count flag will add 1 to its value every time it is found on the command line func (f *FlagSet) Count(name string, usage string) *int { p := new(int) f.CountVarP(p, name, "", usage) diff --git a/vendor/github.com/spf13/pflag/duration_slice.go b/vendor/github.com/spf13/pflag/duration_slice.go index 52c6b6dc..badadda5 100644 --- a/vendor/github.com/spf13/pflag/duration_slice.go +++ b/vendor/github.com/spf13/pflag/duration_slice.go @@ -51,6 +51,44 @@ func (s *durationSliceValue) String() string { return "[" + strings.Join(out, ",") + "]" } +func (s *durationSliceValue) fromString(val string) (time.Duration, error) { + return time.ParseDuration(val) +} + +func (s *durationSliceValue) toString(val time.Duration) string { + return fmt.Sprintf("%s", val) +} + +func (s *durationSliceValue) Append(val string) error { + i, err := s.fromString(val) + if err != nil { + return err + } + *s.value = append(*s.value, i) + return nil +} + +func (s *durationSliceValue) Replace(val []string) error { + out := make([]time.Duration, len(val)) + for i, d := range val { + var err error + out[i], err = s.fromString(d) + if err != nil { + return err + } + } + *s.value = out + return nil +} + +func (s *durationSliceValue) GetSlice() []string { + out := make([]string, len(*s.value)) + for i, d := range *s.value { + out[i] = s.toString(d) + } + return out +} + func durationSliceConv(val string) (interface{}, error) { val = strings.Trim(val, "[]") // Empty string would cause a slice with one (empty) entry diff --git a/vendor/github.com/spf13/pflag/flag.go b/vendor/github.com/spf13/pflag/flag.go index 9beeda8e..24a5036e 100644 --- a/vendor/github.com/spf13/pflag/flag.go +++ b/vendor/github.com/spf13/pflag/flag.go @@ -57,9 +57,9 @@ that give one-letter shorthands for flags. You can use these by appending var ip = flag.IntP("flagname", "f", 1234, "help message") var flagvar bool func init() { - flag.BoolVarP("boolname", "b", true, "help message") + flag.BoolVarP(&flagvar, "boolname", "b", true, "help message") } - flag.VarP(&flagVar, "varname", "v", 1234, "help message") + flag.VarP(&flagval, "varname", "v", "help message") Shorthand letters can be used with single dashes on the command line. Boolean shorthand flags can be combined with other shorthand flags. @@ -190,6 +190,18 @@ type Value interface { Type() string } +// SliceValue is a secondary interface to all flags which hold a list +// of values. This allows full control over the value of list flags, +// and avoids complicated marshalling and unmarshalling to csv. +type SliceValue interface { + // Append adds the specified value to the end of the flag value list. + Append(string) error + // Replace will fully overwrite any data currently in the flag value list. + Replace([]string) error + // GetSlice returns the flag value list as an array of strings. + GetSlice() []string +} + // sortFlags returns the flags as a slice in lexicographical sorted order. func sortFlags(flags map[NormalizedName]*Flag) []*Flag { list := make(sort.StringSlice, len(flags)) diff --git a/vendor/github.com/spf13/pflag/int_slice.go b/vendor/github.com/spf13/pflag/int_slice.go index 1e7c9edd..e71c39d9 100644 --- a/vendor/github.com/spf13/pflag/int_slice.go +++ b/vendor/github.com/spf13/pflag/int_slice.go @@ -51,6 +51,36 @@ func (s *intSliceValue) String() string { return "[" + strings.Join(out, ",") + "]" } +func (s *intSliceValue) Append(val string) error { + i, err := strconv.Atoi(val) + if err != nil { + return err + } + *s.value = append(*s.value, i) + return nil +} + +func (s *intSliceValue) Replace(val []string) error { + out := make([]int, len(val)) + for i, d := range val { + var err error + out[i], err = strconv.Atoi(d) + if err != nil { + return err + } + } + *s.value = out + return nil +} + +func (s *intSliceValue) GetSlice() []string { + out := make([]string, len(*s.value)) + for i, d := range *s.value { + out[i] = strconv.Itoa(d) + } + return out +} + func intSliceConv(val string) (interface{}, error) { val = strings.Trim(val, "[]") // Empty string would cause a slice with one (empty) entry diff --git a/vendor/github.com/spf13/pflag/ip_slice.go b/vendor/github.com/spf13/pflag/ip_slice.go index 7dd196fe..775faae4 100644 --- a/vendor/github.com/spf13/pflag/ip_slice.go +++ b/vendor/github.com/spf13/pflag/ip_slice.go @@ -72,9 +72,47 @@ func (s *ipSliceValue) String() string { return "[" + out + "]" } +func (s *ipSliceValue) fromString(val string) (net.IP, error) { + return net.ParseIP(strings.TrimSpace(val)), nil +} + +func (s *ipSliceValue) toString(val net.IP) string { + return val.String() +} + +func (s *ipSliceValue) Append(val string) error { + i, err := s.fromString(val) + if err != nil { + return err + } + *s.value = append(*s.value, i) + return nil +} + +func (s *ipSliceValue) Replace(val []string) error { + out := make([]net.IP, len(val)) + for i, d := range val { + var err error + out[i], err = s.fromString(d) + if err != nil { + return err + } + } + *s.value = out + return nil +} + +func (s *ipSliceValue) GetSlice() []string { + out := make([]string, len(*s.value)) + for i, d := range *s.value { + out[i] = s.toString(d) + } + return out +} + func ipSliceConv(val string) (interface{}, error) { val = strings.Trim(val, "[]") - // Emtpy string would cause a slice with one (empty) entry + // Empty string would cause a slice with one (empty) entry if len(val) == 0 { return []net.IP{}, nil } diff --git a/vendor/github.com/spf13/pflag/string_array.go b/vendor/github.com/spf13/pflag/string_array.go index fa7bc601..4894af81 100644 --- a/vendor/github.com/spf13/pflag/string_array.go +++ b/vendor/github.com/spf13/pflag/string_array.go @@ -23,6 +23,32 @@ func (s *stringArrayValue) Set(val string) error { return nil } +func (s *stringArrayValue) Append(val string) error { + *s.value = append(*s.value, val) + return nil +} + +func (s *stringArrayValue) Replace(val []string) error { + out := make([]string, len(val)) + for i, d := range val { + var err error + out[i] = d + if err != nil { + return err + } + } + *s.value = out + return nil +} + +func (s *stringArrayValue) GetSlice() []string { + out := make([]string, len(*s.value)) + for i, d := range *s.value { + out[i] = d + } + return out +} + func (s *stringArrayValue) Type() string { return "stringArray" } diff --git a/vendor/github.com/spf13/pflag/string_slice.go b/vendor/github.com/spf13/pflag/string_slice.go index 0cd3ccc0..3cb2e69d 100644 --- a/vendor/github.com/spf13/pflag/string_slice.go +++ b/vendor/github.com/spf13/pflag/string_slice.go @@ -62,6 +62,20 @@ func (s *stringSliceValue) String() string { return "[" + str + "]" } +func (s *stringSliceValue) Append(val string) error { + *s.value = append(*s.value, val) + return nil +} + +func (s *stringSliceValue) Replace(val []string) error { + *s.value = val + return nil +} + +func (s *stringSliceValue) GetSlice() []string { + return *s.value +} + func stringSliceConv(sval string) (interface{}, error) { sval = sval[1 : len(sval)-1] // An empty string would cause a slice with one (empty) string @@ -84,7 +98,7 @@ func (f *FlagSet) GetStringSlice(name string) ([]string, error) { // The argument p points to a []string variable in which to store the value of the flag. // Compared to StringArray flags, StringSlice flags take comma-separated value as arguments and split them accordingly. // For example: -// --ss="v1,v2" -ss="v3" +// --ss="v1,v2" --ss="v3" // will result in // []string{"v1", "v2", "v3"} func (f *FlagSet) StringSliceVar(p *[]string, name string, value []string, usage string) { @@ -100,7 +114,7 @@ func (f *FlagSet) StringSliceVarP(p *[]string, name, shorthand string, value []s // The argument p points to a []string variable in which to store the value of the flag. // Compared to StringArray flags, StringSlice flags take comma-separated value as arguments and split them accordingly. // For example: -// --ss="v1,v2" -ss="v3" +// --ss="v1,v2" --ss="v3" // will result in // []string{"v1", "v2", "v3"} func StringSliceVar(p *[]string, name string, value []string, usage string) { @@ -116,7 +130,7 @@ func StringSliceVarP(p *[]string, name, shorthand string, value []string, usage // The return value is the address of a []string variable that stores the value of the flag. // Compared to StringArray flags, StringSlice flags take comma-separated value as arguments and split them accordingly. // For example: -// --ss="v1,v2" -ss="v3" +// --ss="v1,v2" --ss="v3" // will result in // []string{"v1", "v2", "v3"} func (f *FlagSet) StringSlice(name string, value []string, usage string) *[]string { @@ -136,7 +150,7 @@ func (f *FlagSet) StringSliceP(name, shorthand string, value []string, usage str // The return value is the address of a []string variable that stores the value of the flag. // Compared to StringArray flags, StringSlice flags take comma-separated value as arguments and split them accordingly. // For example: -// --ss="v1,v2" -ss="v3" +// --ss="v1,v2" --ss="v3" // will result in // []string{"v1", "v2", "v3"} func StringSlice(name string, value []string, usage string) *[]string { diff --git a/vendor/github.com/spf13/pflag/uint_slice.go b/vendor/github.com/spf13/pflag/uint_slice.go index edd94c60..5fa92483 100644 --- a/vendor/github.com/spf13/pflag/uint_slice.go +++ b/vendor/github.com/spf13/pflag/uint_slice.go @@ -50,6 +50,48 @@ func (s *uintSliceValue) String() string { return "[" + strings.Join(out, ",") + "]" } +func (s *uintSliceValue) fromString(val string) (uint, error) { + t, err := strconv.ParseUint(val, 10, 0) + if err != nil { + return 0, err + } + return uint(t), nil +} + +func (s *uintSliceValue) toString(val uint) string { + return fmt.Sprintf("%d", val) +} + +func (s *uintSliceValue) Append(val string) error { + i, err := s.fromString(val) + if err != nil { + return err + } + *s.value = append(*s.value, i) + return nil +} + +func (s *uintSliceValue) Replace(val []string) error { + out := make([]uint, len(val)) + for i, d := range val { + var err error + out[i], err = s.fromString(d) + if err != nil { + return err + } + } + *s.value = out + return nil +} + +func (s *uintSliceValue) GetSlice() []string { + out := make([]string, len(*s.value)) + for i, d := range *s.value { + out[i] = s.toString(d) + } + return out +} + func uintSliceConv(val string) (interface{}, error) { val = strings.Trim(val, "[]") // Empty string would cause a slice with one (empty) entry diff --git a/vendor/github.com/spf13/viper/.travis.yml b/vendor/github.com/spf13/viper/.travis.yml deleted file mode 100644 index bb83057b..00000000 --- a/vendor/github.com/spf13/viper/.travis.yml +++ /dev/null @@ -1,31 +0,0 @@ -go_import_path: github.com/spf13/viper - -language: go - -env: - global: - - GO111MODULE="on" - -go: - - 1.11.x - - tip - -os: - - linux - - osx - -matrix: - allow_failures: - - go: tip - fast_finish: true - -script: - - go install ./... - - diff -u <(echo -n) <(gofmt -d .) - - go test -v ./... - -after_success: - - go get -u -d github.com/spf13/hugo - - cd $GOPATH/src/github.com/spf13/hugo && make && ./hugo -s docs && cd - - -sudo: false diff --git a/vendor/github.com/spf13/viper/README.md b/vendor/github.com/spf13/viper/README.md index 0208eac8..c14e8927 100644 --- a/vendor/github.com/spf13/viper/README.md +++ b/vendor/github.com/spf13/viper/README.md @@ -1,6 +1,20 @@ -![viper logo](https://cloud.githubusercontent.com/assets/173412/10886745/998df88a-8151-11e5-9448-4736db51020d.png) +> ## Viper v2 feedback +> Viper is heading towards v2 and we would love to hear what _**you**_ would like to see in it. Share your thoughts here: https://forms.gle/R6faU74qPRPAzchZ9 +> +> **Thank you!** -Go configuration with fangs! +![Viper](.github/logo.png?raw=true) + +[![Mentioned in Awesome Go](https://awesome.re/mentioned-badge-flat.svg)](https://github.com/avelino/awesome-go#configuration) +[![run on repl.it](https://repl.it/badge/github/sagikazarmark/Viper-example)](https://repl.it/@sagikazarmark/Viper-example#main.go) + +[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/spf13/viper/CI?style=flat-square)](https://github.com/spf13/viper/actions?query=workflow%3ACI) +[![Join the chat at https://gitter.im/spf13/viper](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/spf13/viper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) +[![Go Report Card](https://goreportcard.com/badge/github.com/spf13/viper?style=flat-square)](https://goreportcard.com/report/github.com/spf13/viper) +![Go Version](https://img.shields.io/badge/go%20version-%3E=1.15-61CFDD.svg?style=flat-square) +[![PkgGoDev](https://pkg.go.dev/badge/mod/github.com/spf13/viper)](https://pkg.go.dev/mod/github.com/spf13/viper) + +**Go configuration with fangs!** Many Go projects are built using Viper including: @@ -12,8 +26,16 @@ Many Go projects are built using Viper including: * [BloomApi](https://www.bloomapi.com/) * [doctl](https://github.com/digitalocean/doctl) * [Clairctl](https://github.com/jgsqware/clairctl) +* [Mercure](https://mercure.rocks) + -[![Build Status](https://travis-ci.org/spf13/viper.svg)](https://travis-ci.org/spf13/viper) [![Join the chat at https://gitter.im/spf13/viper](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/spf13/viper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![GoDoc](https://godoc.org/github.com/spf13/viper?status.svg)](https://godoc.org/github.com/spf13/viper) +## Install + +```shell +go get github.com/spf13/viper +``` + +**Note:** Viper uses [Go Modules](https://github.com/golang/go/wiki/Modules) to manage dependencies. ## What is Viper? @@ -23,7 +45,7 @@ to work within an application, and can handle all types of configuration needs and formats. It supports: * setting defaults -* reading from JSON, TOML, YAML, HCL, and Java properties config files +* reading from JSON, TOML, YAML, HCL, envfile and Java properties config files * live watching and re-reading of config files (optional) * reading from environment variables * reading from remote config systems (etcd or Consul), and watching changes @@ -31,8 +53,8 @@ and formats. It supports: * reading from buffer * setting explicit values -Viper can be thought of as a registry for all of your applications -configuration needs. +Viper can be thought of as a registry for all of your applications configuration needs. + ## Why Viper? @@ -42,34 +64,31 @@ Viper is here to help with that. Viper does the following for you: -1. Find, load, and unmarshal a configuration file in JSON, TOML, YAML, HCL, or Java properties formats. -2. Provide a mechanism to set default values for your different - configuration options. -3. Provide a mechanism to set override values for options specified through - command line flags. -4. Provide an alias system to easily rename parameters without breaking existing - code. -5. Make it easy to tell the difference between when a user has provided a - command line or config file which is the same as the default. +1. Find, load, and unmarshal a configuration file in JSON, TOML, YAML, HCL, INI, envfile or Java properties formats. +2. Provide a mechanism to set default values for your different configuration options. +3. Provide a mechanism to set override values for options specified through command line flags. +4. Provide an alias system to easily rename parameters without breaking existing code. +5. Make it easy to tell the difference between when a user has provided a command line or config file which is the same as the default. -Viper uses the following precedence order. Each item takes precedence over the -item below it: +Viper uses the following precedence order. Each item takes precedence over the item below it: - * explicit call to Set + * explicit call to `Set` * flag * env * config * key/value store * default -Viper configuration keys are case insensitive. +**Important:** Viper configuration keys are case insensitive. +There are ongoing discussions about making that optional. + ## Putting Values into Viper ### Establishing Defaults A good configuration system will support default values. A default value is not -required for a key, but it’s useful in the event that a key hasn’t been set via +required for a key, but it’s useful in the event that a key hasn't been set via config file, environment variable, remote configuration or flag. Examples: @@ -83,7 +102,7 @@ viper.SetDefault("Taxonomies", map[string]string{"tag": "tags", "category": "cat ### Reading Config Files Viper requires minimal configuration so it knows where to look for config files. -Viper supports JSON, TOML, YAML, HCL, and Java Properties files. Viper can search multiple paths, but +Viper supports JSON, TOML, YAML, HCL, INI, envfile and Java Properties files. Viper can search multiple paths, but currently a single Viper instance only supports a single configuration file. Viper does not default to any configuration search paths leaving defaults decision to an application. @@ -94,15 +113,54 @@ where a configuration file is expected. ```go viper.SetConfigName("config") // name of config file (without extension) +viper.SetConfigType("yaml") // REQUIRED if the config file does not have the extension in the name viper.AddConfigPath("/etc/appname/") // path to look for the config file in viper.AddConfigPath("$HOME/.appname") // call multiple times to add many search paths viper.AddConfigPath(".") // optionally look for config in the working directory err := viper.ReadInConfig() // Find and read the config file if err != nil { // Handle errors reading the config file - panic(fmt.Errorf("Fatal error config file: %s \n", err)) + panic(fmt.Errorf("Fatal error config file: %w \n", err)) } ``` +You can handle the specific case where no config file is found like this: + +```go +if err := viper.ReadInConfig(); err != nil { + if _, ok := err.(viper.ConfigFileNotFoundError); ok { + // Config file not found; ignore error if desired + } else { + // Config file was found but another error was produced + } +} + +// Config file found and successfully parsed +``` + +*NOTE [since 1.6]:* You can also have a file without an extension and specify the format programmaticaly. For those configuration files that lie in the home of the user without any extension like `.bashrc` + +### Writing Config Files + +Reading from config files is useful, but at times you want to store all modifications made at run time. +For that, a bunch of commands are available, each with its own purpose: + +* WriteConfig - writes the current viper configuration to the predefined path, if exists. Errors if no predefined path. Will overwrite the current config file, if it exists. +* SafeWriteConfig - writes the current viper configuration to the predefined path. Errors if no predefined path. Will not overwrite the current config file, if it exists. +* WriteConfigAs - writes the current viper configuration to the given filepath. Will overwrite the given file, if it exists. +* SafeWriteConfigAs - writes the current viper configuration to the given filepath. Will not overwrite the given file, if it exists. + +As a rule of the thumb, everything marked with safe won't overwrite any file, but just create if not existent, whilst the default behavior is to create or truncate. + +A small examples section: + +```go +viper.WriteConfig() // writes current config to predefined path set by 'viper.AddConfigPath()' and 'viper.SetConfigName' +viper.SafeWriteConfig() +viper.WriteConfigAs("/path/to/my/.config") +viper.SafeWriteConfigAs("/path/to/my/.config") // will error since it has already been written +viper.SafeWriteConfigAs("/path/to/my/.other_config") +``` + ### Watching and re-reading config files Viper supports the ability to have your application live read a config file while running. @@ -117,10 +175,10 @@ Optionally you can provide a function for Viper to run each time a change occurs **Make sure you add all of the configPaths prior to calling `WatchConfig()`** ```go -viper.WatchConfig() viper.OnConfigChange(func(e fsnotify.Event) { fmt.Println("Config file changed:", e.Name) }) +viper.WatchConfig() ``` ### Reading Config from io.Reader @@ -186,7 +244,7 @@ with ENV: * `BindEnv(string...) : error` * `SetEnvPrefix(string)` * `SetEnvKeyReplacer(string...) *strings.Replacer` - * `AllowEmptyEnvVar(bool)` + * `AllowEmptyEnv(bool)` _When working with ENV variables, it’s important to recognize that Viper treats ENV variables as case sensitive._ @@ -196,12 +254,13 @@ using `SetEnvPrefix`, you can tell Viper to use a prefix while reading from the environment variables. Both `BindEnv` and `AutomaticEnv` will use this prefix. -`BindEnv` takes one or two parameters. The first parameter is the key name, the -second is the name of the environment variable. The name of the environment -variable is case sensitive. If the ENV variable name is not provided, then -Viper will automatically assume that the key name matches the ENV variable name, -but the ENV variable is IN ALL CAPS. When you explicitly provide the ENV -variable name, it **does not** automatically add the prefix. +`BindEnv` takes one or more parameters. The first parameter is the key name, the +rest are the name of the environment variables to bind to this key. If more than +one are provided, they will take precedence in the specified order. The name of +the environment variable is case sensitive. If the ENV variable name is not provided, then +Viper will automatically assume that the ENV variable matches the following format: prefix + "_" + the key name in ALL CAPS. When you explicitly provide the ENV variable name (the second parameter), +it **does not** automatically add the prefix. For example if the second parameter is "id", +Viper will look for the ENV variable "ID". One important thing to recognize when working with ENV variables is that the value will be read each time it is accessed. Viper does not fix the value when @@ -210,7 +269,7 @@ the `BindEnv` is called. `AutomaticEnv` is a powerful helper especially when combined with `SetEnvPrefix`. When called, Viper will check for an environment variable any time a `viper.Get` request is made. It will apply the following rules. It will -check for a environment variable with a name matching the key uppercased and +check for an environment variable with a name matching the key uppercased and prefixed with the `EnvPrefix` if set. `SetEnvKeyReplacer` allows you to use a `strings.Replacer` object to rewrite Env @@ -218,6 +277,9 @@ keys to an extent. This is useful if you want to use `-` or something in your `Get()` calls, but want your environmental variables to use `_` delimiters. An example of using it can be found in `viper_test.go`. +Alternatively, you can use `EnvKeyReplacer` with `NewWithOptions` factory function. +Unlike `SetEnvKeyReplacer`, it accepts a `StringReplacer` interface allowing you to write custom string replacing logic. + By default empty environment variables are considered unset and will fall back to the next configuration source. To treat empty environment variables as set, use the `AllowEmptyEnv` method. @@ -292,7 +354,7 @@ func main() { i := viper.GetInt("flagname") // retrieve value from viper - ... + // ... } ``` @@ -346,12 +408,12 @@ package: `import _ "github.com/spf13/viper/remote"` -Viper will read a config string (as JSON, TOML, YAML or HCL) retrieved from a path +Viper will read a config string (as JSON, TOML, YAML, HCL or envfile) retrieved from a path in a Key/Value store such as etcd or Consul. These values take precedence over default values, but are overridden by configuration values retrieved from disk, flags, or environment variables. -Viper uses [crypt](https://github.com/xordataexchange/crypt) to retrieve +Viper uses [crypt](https://github.com/bketelsen/crypt) to retrieve configuration from the K/V store, which means that you can store your configuration values encrypted and have them automatically decrypted if you have the correct gpg keyring. Encryption is optional. @@ -363,7 +425,7 @@ independently of it. K/V store. `crypt` defaults to etcd on http://127.0.0.1:4001. ```bash -$ go get github.com/xordataexchange/crypt/bin/crypt +$ go get github.com/bketelsen/crypt/bin/crypt $ crypt set -plaintext /config/hugo.json /Users/hugo/settings/config.json ``` @@ -381,12 +443,12 @@ how to use Consul. #### etcd ```go viper.AddRemoteProvider("etcd", "http://127.0.0.1:4001","/config/hugo.json") -viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop" +viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop", "env", "dotenv" err := viper.ReadRemoteConfig() ``` #### Consul -You need to set a key to Consul key/value storage with JSON value containing your desired config. +You need to set a key to Consul key/value storage with JSON value containing your desired config. For example, create a Consul key/value store key `MY_CONSUL_KEY` with value: ```json @@ -405,11 +467,21 @@ fmt.Println(viper.Get("port")) // 8080 fmt.Println(viper.Get("hostname")) // myhostname.com ``` +#### Firestore + +```go +viper.AddRemoteProvider("firestore", "google-cloud-project-id", "collection/document") +viper.SetConfigType("json") // Config's format: "json", "toml", "yaml", "yml" +err := viper.ReadRemoteConfig() +``` + +Of course, you're allowed to use `SecureRemoteProvider` also + ### Remote Key/Value Store Example - Encrypted ```go viper.AddSecureRemoteProvider("etcd","http://127.0.0.1:4001","/config/hugo.json","/etc/secrets/mykeyring.gpg") -viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop" +viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop", "env", "dotenv" err := viper.ReadRemoteConfig() ``` @@ -420,7 +492,7 @@ err := viper.ReadRemoteConfig() var runtime_viper = viper.New() runtime_viper.AddRemoteProvider("etcd", "http://127.0.0.1:4001", "/config/hugo.yml") -runtime_viper.SetConfigType("yaml") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop" +runtime_viper.SetConfigType("yaml") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop", "env", "dotenv" // read from remote config the first time. err := runtime_viper.ReadRemoteConfig() @@ -431,18 +503,18 @@ runtime_viper.Unmarshal(&runtime_conf) // open a goroutine to watch remote changes forever go func(){ for { - time.Sleep(time.Second * 5) // delay after each request - - // currently, only tested with etcd support - err := runtime_viper.WatchRemoteConfig() - if err != nil { - log.Errorf("unable to read remote config: %v", err) - continue - } - - // unmarshal new config into our runtime config struct. you can also use channel - // to implement a signal to notify the system of the changes - runtime_viper.Unmarshal(&runtime_conf) + time.Sleep(time.Second * 5) // delay after each request + + // currently, only tested with etcd support + err := runtime_viper.WatchRemoteConfig() + if err != nil { + log.Errorf("unable to read remote config: %v", err) + continue + } + + // unmarshal new config into our runtime config struct. you can also use channel + // to implement a signal to notify the system of the changes + runtime_viper.Unmarshal(&runtime_conf) } }() ``` @@ -456,6 +528,7 @@ The following functions and methods exist: * `GetBool(key string) : bool` * `GetFloat64(key string) : float64` * `GetInt(key string) : int` + * `GetIntSlice(key string) : []int` * `GetString(key string) : string` * `GetStringMap(key string) : map[string]interface{}` * `GetStringMapString(key string) : map[string]string` @@ -473,7 +546,7 @@ Example: ```go viper.GetString("logfile") // case-insensitive Setting & Getting if viper.GetBool("verbose") { - fmt.Println("verbose enabled") + fmt.Println("verbose enabled") } ``` ### Accessing nested keys @@ -519,6 +592,33 @@ the `Set()` method, …) with an immediate value, then all sub-keys of `datastore.metric` become undefined, they are “shadowed” by the higher-priority configuration level. +Viper can access array indices by using numbers in the path. For example: + +```json +{ + "host": { + "address": "localhost", + "ports": [ + 5799, + 6029 + ] + }, + "datastore": { + "metric": { + "host": "127.0.0.1", + "port": 3099 + }, + "warehouse": { + "host": "198.0.0.1", + "port": 2112 + } + } +} + +GetInt("host.ports.1") // returns 6029 + +``` + Lastly, if there exists a key that matches the delimited key path, its value will be returned instead. E.g. @@ -544,14 +644,15 @@ will be returned instead. E.g. GetString("datastore.metric.host") // returns "0.0.0.0" ``` -### Extract sub-tree +### Extracting a sub-tree -Extract sub-tree from Viper. +When developing reusable modules, it's often useful to extract a subset of the configuration +and pass it to a module. This way the module can be instantiated more than once, with different configurations. -For example, `viper` represents: +For example, an application might use multiple different cache stores for different purposes: -```json -app: +```yaml +cache: cache1: max-items: 100 item-size: 64 @@ -560,35 +661,36 @@ app: item-size: 80 ``` -After executing: +We could pass the cache name to a module (eg. `NewCache("cache1")`), +but it would require weird concatenation for accessing config keys and would be less separated from the global config. -```go -subv := viper.Sub("app.cache1") -``` +So instead of doing that let's pass a Viper instance to the constructor that represents a subset of the configuration: -`subv` represents: +```go +cache1Config := viper.Sub("cache.cache1") +if cache1Config == nil { // Sub returns nil if the key cannot be found + panic("cache configuration not found") +} -```json -max-items: 100 -item-size: 64 +cache1 := NewCache(cache1Config) ``` -Suppose we have: +**Note:** Always check the return value of `Sub`. It returns `nil` if a key cannot be found. + +Internally, the `NewCache` function can address `max-items` and `item-size` keys directly: ```go -func NewCache(cfg *Viper) *Cache {...} +func NewCache(v *Viper) *Cache { + return &Cache{ + MaxItems: v.GetInt("max-items"), + ItemSize: v.GetInt("item-size"), + } +} ``` -which creates a cache based on config information formatted as `subv`. -Now it’s easy to create these 2 caches separately as: +The resulting code is easy to test, since it's decoupled from the main config structure, +and easier to reuse (for the same reason). -```go -cfg1 := viper.Sub("app.cache1") -cache1 := NewCache(cfg1) - -cfg2 := viper.Sub("app.cache2") -cache2 := NewCache(cfg2) -``` ### Unmarshaling @@ -611,29 +713,97 @@ type config struct { var C config -err := Unmarshal(&C) +err := viper.Unmarshal(&C) +if err != nil { + t.Fatalf("unable to decode into struct, %v", err) +} +``` + +If you want to unmarshal configuration where the keys themselves contain dot (the default key delimiter), +you have to change the delimiter: + +```go +v := viper.NewWithOptions(viper.KeyDelimiter("::")) + +v.SetDefault("chart::values", map[string]interface{}{ + "ingress": map[string]interface{}{ + "annotations": map[string]interface{}{ + "traefik.frontend.rule.type": "PathPrefix", + "traefik.ingress.kubernetes.io/ssl-redirect": "true", + }, + }, +}) + +type config struct { + Chart struct{ + Values map[string]interface{} + } +} + +var C config + +v.Unmarshal(&C) +``` + +Viper also supports unmarshaling into embedded structs: + +```go +/* +Example config: + +module: + enabled: true + token: 89h3f98hbwf987h3f98wenf89ehf +*/ +type config struct { + Module struct { + Enabled bool + + moduleConfig `mapstructure:",squash"` + } +} + +// moduleConfig could be in a module specific package +type moduleConfig struct { + Token string +} + +var C config + +err := viper.Unmarshal(&C) if err != nil { t.Fatalf("unable to decode into struct, %v", err) } ``` +Viper uses [github.com/mitchellh/mapstructure](https://github.com/mitchellh/mapstructure) under the hood for unmarshaling values which uses `mapstructure` tags by default. + +### Decoding custom formats + +A frequently requested feature for Viper is adding more value formats and decoders. +For example, parsing character (dot, comma, semicolon, etc) separated strings into slices. + +This is already available in Viper using mapstructure decode hooks. + +Read more about the details in [this blog post](https://sagikazarmark.hu/blog/decoding-custom-formats-with-viper/). + ### Marshalling to string -You may need to marhsal all the settings held in viper into a string rather than write them to a file. +You may need to marshal all the settings held in viper into a string rather than write them to a file. You can use your favorite format's marshaller with the config returned by `AllSettings()`. ```go import ( - yaml "gopkg.in/yaml.v2" - // ... -) + yaml "gopkg.in/yaml.v2" + // ... +) func yamlStringSettings() string { - c := viper.AllSettings() + c := viper.AllSettings() bs, err := yaml.Marshal(c) if err != nil { - t.Fatalf("unable to marshal config to YAML: %v", err) - } + log.Fatalf("unable to marshal config to YAML: %v", err) + } return string(bs) } ``` @@ -670,22 +840,35 @@ y.SetDefault("ContentDir", "foobar") When working with multiple vipers, it is up to the user to keep track of the different vipers. -## Q & A - -Q: Why not INI files? -A: Ini files are pretty awful. There’s no standard format, and they are hard to -validate. Viper is designed to work with JSON, TOML or YAML files. If someone -really wants to add this feature, I’d be happy to merge it. It’s easy to specify -which formats your application will permit. +## Q & A -Q: Why is it called “Viper”? +### Why is it called “Viper”? A: Viper is designed to be a [companion](http://en.wikipedia.org/wiki/Viper_(G.I._Joe)) to [Cobra](https://github.com/spf13/cobra). While both can operate completely independently, together they make a powerful pair to handle much of your application foundation needs. -Q: Why is it called “Cobra”? +### Why is it called “Cobra”? + +Is there a better name for a [commander](http://en.wikipedia.org/wiki/Cobra_Commander)? + +### Does Viper support case sensitive keys? + +**tl;dr:** No. + +Viper merges configuration from various sources, many of which are either case insensitive or uses different casing than the rest of the sources (eg. env vars). +In order to provide the best experience when using multiple sources, the decision has been made to make all keys case insensitive. + +There has been several attempts to implement case sensitivity, but unfortunately it's not that trivial. We might take a stab at implementing it in [Viper v2](https://github.com/spf13/viper/issues/772), but despite the initial noise, it does not seem to be requested that much. + +You can vote for case sensitivity by filling out this feedback form: https://forms.gle/R6faU74qPRPAzchZ9 + +### Is it safe to concurrently read and write to a viper? + +No, you will need to synchronize access to the viper yourself (for example by using the `sync` package). Concurrent reads and writes can cause a panic. + +## Troubleshooting -A: Is there a better name for a [commander](http://en.wikipedia.org/wiki/Cobra_Commander)? +See [TROUBLESHOOTING.md](TROUBLESHOOTING.md). diff --git a/vendor/github.com/spf13/viper/flags.go b/vendor/github.com/spf13/viper/flags.go index dd32f4e1..b5ddbf5d 100644 --- a/vendor/github.com/spf13/viper/flags.go +++ b/vendor/github.com/spf13/viper/flags.go @@ -36,7 +36,7 @@ type pflagValue struct { flag *pflag.Flag } -// HasChanges returns whether the flag has changes or not. +// HasChanged returns whether the flag has changes or not. func (p pflagValue) HasChanged() bool { return p.flag.Changed } diff --git a/vendor/github.com/spf13/viper/go.mod b/vendor/github.com/spf13/viper/go.mod deleted file mode 100644 index 27943005..00000000 --- a/vendor/github.com/spf13/viper/go.mod +++ /dev/null @@ -1,43 +0,0 @@ -module github.com/spf13/viper - -require ( - github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 // indirect - github.com/coreos/bbolt v1.3.2 // indirect - github.com/coreos/etcd v3.3.10+incompatible // indirect - github.com/coreos/go-semver v0.2.0 // indirect - github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e // indirect - github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect - github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect - github.com/fsnotify/fsnotify v1.4.7 - github.com/gogo/protobuf v1.2.1 // indirect - github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect - github.com/google/btree v1.0.0 // indirect - github.com/gorilla/websocket v1.4.0 // indirect - github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect - github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect - github.com/grpc-ecosystem/grpc-gateway v1.9.0 // indirect - github.com/hashicorp/hcl v1.0.0 - github.com/jonboulle/clockwork v0.1.0 // indirect - github.com/magiconair/properties v1.8.0 - github.com/mitchellh/mapstructure v1.1.2 - github.com/pelletier/go-toml v1.2.0 - github.com/prometheus/client_golang v0.9.3 // indirect - github.com/soheilhy/cmux v0.1.4 // indirect - github.com/spf13/afero v1.1.2 - github.com/spf13/cast v1.3.0 - github.com/spf13/jwalterweatherman v1.0.0 - github.com/spf13/pflag v1.0.3 - github.com/stretchr/testify v1.2.2 - github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect - github.com/ugorji/go v1.1.4 // indirect - github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect - github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 - go.etcd.io/bbolt v1.3.2 // indirect - go.uber.org/atomic v1.4.0 // indirect - go.uber.org/multierr v1.1.0 // indirect - go.uber.org/zap v1.10.0 // indirect - golang.org/x/net v0.0.0-20190522155817-f3200d17e092 // indirect - golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect - google.golang.org/grpc v1.21.0 // indirect - gopkg.in/yaml.v2 v2.2.2 -) diff --git a/vendor/github.com/spf13/viper/go.sum b/vendor/github.com/spf13/viper/go.sum deleted file mode 100644 index 97afaffe..00000000 --- a/vendor/github.com/spf13/viper/go.sum +++ /dev/null @@ -1,178 +0,0 @@ -cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= -github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= -github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= -github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 h1:G1bPvciwNyF7IUmKXNt9Ak3m6u9DE1rF+RmtIkBpVdA= -github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= -github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= -github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0= -github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= -github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= -github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= -github.com/coreos/bbolt v1.3.2 h1:wZwiHHUieZCquLkDL0B8UhzreNWsPHooDAG3q34zk0s= -github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= -github.com/coreos/etcd v3.3.10+incompatible h1:jFneRYjIvLMLhDLCzuTuU4rSJUjRplcJQ7pD7MnhC04= -github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= -github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY= -github.com/coreos/go-semver v0.2.0/go.mod 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-github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5Qo6v2eYzo7kUS51QINcR5jNpbZS8= -github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= -github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 h1:ESFSdwYZvkeru3RtdrYueztKhOBCSAAzS4Gf+k0tEow= -github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= -go.etcd.io/bbolt v1.3.2 h1:Z/90sZLPOeCy2PwprqkFa25PdkusRzaj9P8zm/KNyvk= -go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= -go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU= -go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= -go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI= -go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= -go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM= -go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q= -golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= -golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco= -golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= -golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys 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-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= -gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= -gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= -gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/github.com/spf13/viper/util.go b/vendor/github.com/spf13/viper/util.go index 952cad44..ee7a86d9 100644 --- a/vendor/github.com/spf13/viper/util.go +++ b/vendor/github.com/spf13/viper/util.go @@ -18,9 +18,7 @@ import ( "strings" "unicode" - "github.com/spf13/afero" "github.com/spf13/cast" - jww "github.com/spf13/jwalterweatherman" ) // ConfigParseError denotes failing to parse configuration file. @@ -88,17 +86,14 @@ func insensitiviseMap(m map[string]interface{}) { } } -func absPathify(inPath string) string { - jww.INFO.Println("Trying to resolve absolute path to", inPath) +func absPathify(logger Logger, inPath string) string { + logger.Info("trying to resolve absolute path", "path", inPath) - if strings.HasPrefix(inPath, "$HOME") { + if inPath == "$HOME" || strings.HasPrefix(inPath, "$HOME"+string(os.PathSeparator)) { inPath = userHomeDir() + inPath[5:] } - if strings.HasPrefix(inPath, "$") { - end := strings.Index(inPath, string(os.PathSeparator)) - inPath = os.Getenv(inPath[1:end]) + inPath[end:] - } + inPath = os.ExpandEnv(inPath) if filepath.IsAbs(inPath) { return filepath.Clean(inPath) @@ -109,21 +104,9 @@ func absPathify(inPath string) string { return filepath.Clean(p) } - jww.ERROR.Println("Couldn't discover absolute path") - jww.ERROR.Println(err) - return "" -} + logger.Error(fmt.Errorf("could not discover absolute path: %w", err).Error()) -// Check if File / Directory Exists -func exists(fs afero.Fs, path string) (bool, error) { - _, err := fs.Stat(path) - if err == nil { - return true, nil - } - if os.IsNotExist(err) { - return false, nil - } - return false, err + return "" } func stringInSlice(a string, list []string) bool { diff --git a/vendor/github.com/spf13/viper/viper.go b/vendor/github.com/spf13/viper/viper.go index a3d37f8c..4a9dac9d 100644 --- a/vendor/github.com/spf13/viper/viper.go +++ b/vendor/github.com/spf13/viper/viper.go @@ -3,7 +3,7 @@ // Use of this source code is governed by an MIT-style // license that can be found in the LICENSE file. -// Viper is a application configuration system. +// Viper is an application configuration system. // It believes that applications can be configured a variety of ways // via flags, ENVIRONMENT variables, configuration files retrieved // from the file system, or a remote key/value store. @@ -22,29 +22,32 @@ package viper import ( "bytes" "encoding/csv" - "encoding/json" + "errors" "fmt" "io" "log" "os" "path/filepath" "reflect" + "strconv" "strings" "sync" "time" - yaml "gopkg.in/yaml.v2" - "github.com/fsnotify/fsnotify" - "github.com/hashicorp/hcl" - "github.com/hashicorp/hcl/hcl/printer" - "github.com/magiconair/properties" "github.com/mitchellh/mapstructure" - toml "github.com/pelletier/go-toml" "github.com/spf13/afero" "github.com/spf13/cast" - jww "github.com/spf13/jwalterweatherman" "github.com/spf13/pflag" + + "github.com/spf13/viper/internal/encoding" + "github.com/spf13/viper/internal/encoding/dotenv" + "github.com/spf13/viper/internal/encoding/hcl" + "github.com/spf13/viper/internal/encoding/ini" + "github.com/spf13/viper/internal/encoding/javaproperties" + "github.com/spf13/viper/internal/encoding/json" + "github.com/spf13/viper/internal/encoding/toml" + "github.com/spf13/viper/internal/encoding/yaml" ) // ConfigMarshalError happens when failing to marshal the configuration. @@ -114,6 +117,14 @@ func (fnfe ConfigFileNotFoundError) Error() string { return fmt.Sprintf("Config File %q Not Found in %q", fnfe.name, fnfe.locations) } +// ConfigFileAlreadyExistsError denotes failure to write new configuration file. +type ConfigFileAlreadyExistsError string + +// Error returns the formatted error when configuration already exists. +func (faee ConfigFileAlreadyExistsError) Error() string { + return fmt.Sprintf("Config File %q Already Exists", string(faee)) +} + // A DecoderConfigOption can be passed to viper.Unmarshal to configure // mapstructure.DecoderConfig options type DecoderConfigOption func(*mapstructure.DecoderConfig) @@ -165,6 +176,8 @@ func DecodeHook(hook mapstructure.DecodeHookFunc) DecoderConfigOption { // "user": "root", // "endpoint": "https://localhost" // } +// +// Note: Vipers are not safe for concurrent Get() and Set() operations. type Viper struct { // Delimiter that separates a list of keys // used to access a nested value in one go @@ -186,8 +199,11 @@ type Viper struct { configPermissions os.FileMode envPrefix string + // Specific commands for ini parsing + iniLoadOptions ini.LoadOptions + automaticEnvApplied bool - envKeyReplacer *strings.Replacer + envKeyReplacer StringReplacer allowEmptyEnv bool config map[string]interface{} @@ -195,15 +211,17 @@ type Viper struct { defaults map[string]interface{} kvstore map[string]interface{} pflags map[string]FlagValue - env map[string]string + env map[string][]string aliases map[string]string typeByDefValue bool - // Store read properties on the object so that we can write back in order with comments. - // This will only be used if the configuration read is a properties file. - properties *properties.Properties - onConfigChange func(fsnotify.Event) + + logger Logger + + // TODO: should probably be protected with a mutex + encoderRegistry *encoding.EncoderRegistry + decoderRegistry *encoding.DecoderRegistry } // New returns an initialized Viper instance. @@ -211,27 +229,156 @@ func New() *Viper { v := new(Viper) v.keyDelim = "." v.configName = "config" - v.configPermissions = os.FileMode(0644) + v.configPermissions = os.FileMode(0o644) v.fs = afero.NewOsFs() v.config = make(map[string]interface{}) v.override = make(map[string]interface{}) v.defaults = make(map[string]interface{}) v.kvstore = make(map[string]interface{}) v.pflags = make(map[string]FlagValue) - v.env = make(map[string]string) + v.env = make(map[string][]string) v.aliases = make(map[string]string) v.typeByDefValue = false + v.logger = jwwLogger{} + + v.resetEncoding() + + return v +} + +// Option configures Viper using the functional options paradigm popularized by Rob Pike and Dave Cheney. +// If you're unfamiliar with this style, +// see https://commandcenter.blogspot.com/2014/01/self-referential-functions-and-design.html and +// https://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis. +type Option interface { + apply(v *Viper) +} + +type optionFunc func(v *Viper) + +func (fn optionFunc) apply(v *Viper) { + fn(v) +} + +// KeyDelimiter sets the delimiter used for determining key parts. +// By default it's value is ".". +func KeyDelimiter(d string) Option { + return optionFunc(func(v *Viper) { + v.keyDelim = d + }) +} + +// StringReplacer applies a set of replacements to a string. +type StringReplacer interface { + // Replace returns a copy of s with all replacements performed. + Replace(s string) string +} + +// EnvKeyReplacer sets a replacer used for mapping environment variables to internal keys. +func EnvKeyReplacer(r StringReplacer) Option { + return optionFunc(func(v *Viper) { + v.envKeyReplacer = r + }) +} + +// NewWithOptions creates a new Viper instance. +func NewWithOptions(opts ...Option) *Viper { + v := New() + + for _, opt := range opts { + opt.apply(v) + } + + v.resetEncoding() return v } -// Intended for testing, will reset all to default settings. +// Reset is intended for testing, will reset all to default settings. // In the public interface for the viper package so applications // can use it in their testing as well. func Reset() { v = New() - SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl"} - SupportedRemoteProviders = []string{"etcd", "consul"} + SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl", "tfvars", "dotenv", "env", "ini"} + SupportedRemoteProviders = []string{"etcd", "consul", "firestore"} +} + +// TODO: make this lazy initialization instead +func (v *Viper) resetEncoding() { + encoderRegistry := encoding.NewEncoderRegistry() + decoderRegistry := encoding.NewDecoderRegistry() + + { + codec := yaml.Codec{} + + encoderRegistry.RegisterEncoder("yaml", codec) + decoderRegistry.RegisterDecoder("yaml", codec) + + encoderRegistry.RegisterEncoder("yml", codec) + decoderRegistry.RegisterDecoder("yml", codec) + } + + { + codec := json.Codec{} + + encoderRegistry.RegisterEncoder("json", codec) + decoderRegistry.RegisterDecoder("json", codec) + } + + { + codec := toml.Codec{} + + encoderRegistry.RegisterEncoder("toml", codec) + decoderRegistry.RegisterDecoder("toml", codec) + } + + { + codec := hcl.Codec{} + + encoderRegistry.RegisterEncoder("hcl", codec) + decoderRegistry.RegisterDecoder("hcl", codec) + + encoderRegistry.RegisterEncoder("tfvars", codec) + decoderRegistry.RegisterDecoder("tfvars", codec) + } + + { + codec := ini.Codec{ + KeyDelimiter: v.keyDelim, + LoadOptions: v.iniLoadOptions, + } + + encoderRegistry.RegisterEncoder("ini", codec) + decoderRegistry.RegisterDecoder("ini", codec) + } + + { + codec := &javaproperties.Codec{ + KeyDelimiter: v.keyDelim, + } + + encoderRegistry.RegisterEncoder("properties", codec) + decoderRegistry.RegisterDecoder("properties", codec) + + encoderRegistry.RegisterEncoder("props", codec) + decoderRegistry.RegisterDecoder("props", codec) + + encoderRegistry.RegisterEncoder("prop", codec) + decoderRegistry.RegisterDecoder("prop", codec) + } + + { + codec := &dotenv.Codec{} + + encoderRegistry.RegisterEncoder("dotenv", codec) + decoderRegistry.RegisterDecoder("dotenv", codec) + + encoderRegistry.RegisterEncoder("env", codec) + decoderRegistry.RegisterDecoder("env", codec) + } + + v.encoderRegistry = encoderRegistry + v.decoderRegistry = decoderRegistry } type defaultRemoteProvider struct { @@ -269,10 +416,10 @@ type RemoteProvider interface { } // SupportedExts are universally supported extensions. -var SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl"} +var SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl", "tfvars", "dotenv", "env", "ini"} // SupportedRemoteProviders are universally supported remote providers. -var SupportedRemoteProviders = []string{"etcd", "consul"} +var SupportedRemoteProviders = []string{"etcd", "consul", "firestore"} func OnConfigChange(run func(in fsnotify.Event)) { v.OnConfigChange(run) } func (v *Viper) OnConfigChange(run func(in fsnotify.Event)) { @@ -285,7 +432,7 @@ func (v *Viper) WatchConfig() { initWG := sync.WaitGroup{} initWG.Add(1) go func() { - watcher, err := fsnotify.NewWatcher() + watcher, err := newWatcher() if err != nil { log.Fatal(err) } @@ -294,6 +441,7 @@ func (v *Viper) WatchConfig() { filename, err := v.getConfigFile() if err != nil { log.Printf("error: %v\n", err) + initWG.Done() return } @@ -328,7 +476,7 @@ func (v *Viper) WatchConfig() { v.onConfigChange(event) } } else if filepath.Clean(event.Name) == configFile && - event.Op&fsnotify.Remove&fsnotify.Remove != 0 { + event.Op&fsnotify.Remove != 0 { eventsWG.Done() return } @@ -343,7 +491,7 @@ func (v *Viper) WatchConfig() { } }() watcher.Add(configDir) - initWG.Done() // done initalizing the watch in this go routine, so the parent routine can move on... + initWG.Done() // done initializing the watch in this go routine, so the parent routine can move on... eventsWG.Wait() // now, wait for event loop to end in this go-routine... }() initWG.Wait() // make sure that the go routine above fully ended before returning @@ -352,6 +500,7 @@ func (v *Viper) WatchConfig() { // SetConfigFile explicitly defines the path, name and extension of the config file. // Viper will use this and not check any of the config paths. func SetConfigFile(in string) { v.SetConfigFile(in) } + func (v *Viper) SetConfigFile(in string) { if in != "" { v.configFile = in @@ -362,6 +511,7 @@ func (v *Viper) SetConfigFile(in string) { // E.g. if your prefix is "spf", the env registry will look for env // variables that start with "SPF_". func SetEnvPrefix(in string) { v.SetEnvPrefix(in) } + func (v *Viper) SetEnvPrefix(in string) { if in != "" { v.envPrefix = in @@ -380,6 +530,7 @@ func (v *Viper) mergeWithEnvPrefix(in string) string { // but empty environment variables as valid values instead of falling back. // For backward compatibility reasons this is false by default. func AllowEmptyEnv(allowEmptyEnv bool) { v.AllowEmptyEnv(allowEmptyEnv) } + func (v *Viper) AllowEmptyEnv(allowEmptyEnv bool) { v.allowEmptyEnv = allowEmptyEnv } @@ -408,10 +559,12 @@ func (v *Viper) ConfigFileUsed() string { return v.configFile } // AddConfigPath adds a path for Viper to search for the config file in. // Can be called multiple times to define multiple search paths. func AddConfigPath(in string) { v.AddConfigPath(in) } + func (v *Viper) AddConfigPath(in string) { if in != "" { - absin := absPathify(in) - jww.INFO.Println("adding", absin, "to paths to search") + absin := absPathify(v.logger, in) + + v.logger.Info("adding path to search paths", "path", absin) if !stringInSlice(absin, v.configPaths) { v.configPaths = append(v.configPaths, absin) } @@ -420,7 +573,7 @@ func (v *Viper) AddConfigPath(in string) { // AddRemoteProvider adds a remote configuration source. // Remote Providers are searched in the order they are added. -// provider is a string value, "etcd" or "consul" are currently supported. +// provider is a string value: "etcd", "consul" or "firestore" are currently supported. // endpoint is the url. etcd requires http://ip:port consul requires ip:port // path is the path in the k/v store to retrieve configuration // To retrieve a config file called myapp.json from /configs/myapp.json @@ -429,12 +582,14 @@ func (v *Viper) AddConfigPath(in string) { func AddRemoteProvider(provider, endpoint, path string) error { return v.AddRemoteProvider(provider, endpoint, path) } + func (v *Viper) AddRemoteProvider(provider, endpoint, path string) error { if !stringInSlice(provider, SupportedRemoteProviders) { return UnsupportedRemoteProviderError(provider) } if provider != "" && endpoint != "" { - jww.INFO.Printf("adding %s:%s to remote provider list", provider, endpoint) + v.logger.Info("adding remote provider", "provider", provider, "endpoint", endpoint) + rp := &defaultRemoteProvider{ endpoint: endpoint, provider: provider, @@ -449,14 +604,14 @@ func (v *Viper) AddRemoteProvider(provider, endpoint, path string) error { // AddSecureRemoteProvider adds a remote configuration source. // Secure Remote Providers are searched in the order they are added. -// provider is a string value, "etcd" or "consul" are currently supported. +// provider is a string value: "etcd", "consul" or "firestore" are currently supported. // endpoint is the url. etcd requires http://ip:port consul requires ip:port // secretkeyring is the filepath to your openpgp secret keyring. e.g. /etc/secrets/myring.gpg // path is the path in the k/v store to retrieve configuration // To retrieve a config file called myapp.json from /configs/myapp.json // you should set path to /configs and set config name (SetConfigName()) to // "myapp" -// Secure Remote Providers are implemented with github.com/xordataexchange/crypt +// Secure Remote Providers are implemented with github.com/bketelsen/crypt func AddSecureRemoteProvider(provider, endpoint, path, secretkeyring string) error { return v.AddSecureRemoteProvider(provider, endpoint, path, secretkeyring) } @@ -466,7 +621,8 @@ func (v *Viper) AddSecureRemoteProvider(provider, endpoint, path, secretkeyring return UnsupportedRemoteProviderError(provider) } if provider != "" && endpoint != "" { - jww.INFO.Printf("adding %s:%s to remote provider list", provider, endpoint) + v.logger.Info("adding remote provider", "provider", provider, "endpoint", endpoint) + rp := &defaultRemoteProvider{ endpoint: endpoint, provider: provider, @@ -520,9 +676,9 @@ func (v *Viper) searchMap(source map[string]interface{}, path []string) interfac return nil } -// searchMapWithPathPrefixes recursively searches for a value for path in source map. +// searchIndexableWithPathPrefixes recursively searches for a value for path in source map/slice. // -// While searchMap() considers each path element as a single map key, this +// While searchMap() considers each path element as a single map key or slice index, this // function searches for, and prioritizes, merged path elements. // e.g., if in the source, "foo" is defined with a sub-key "bar", and "foo.bar" // is also defined, this latter value is returned for path ["foo", "bar"]. @@ -531,7 +687,7 @@ func (v *Viper) searchMap(source map[string]interface{}, path []string) interfac // in their keys). // // Note: This assumes that the path entries and map keys are lower cased. -func (v *Viper) searchMapWithPathPrefixes(source map[string]interface{}, path []string) interface{} { +func (v *Viper) searchIndexableWithPathPrefixes(source interface{}, path []string) interface{} { if len(path) == 0 { return source } @@ -540,29 +696,86 @@ func (v *Viper) searchMapWithPathPrefixes(source map[string]interface{}, path [] for i := len(path); i > 0; i-- { prefixKey := strings.ToLower(strings.Join(path[0:i], v.keyDelim)) - next, ok := source[prefixKey] - if ok { - // Fast path - if i == len(path) { - return next - } - - // Nested case - var val interface{} - switch next.(type) { - case map[interface{}]interface{}: - val = v.searchMapWithPathPrefixes(cast.ToStringMap(next), path[i:]) - case map[string]interface{}: - // Type assertion is safe here since it is only reached - // if the type of `next` is the same as the type being asserted - val = v.searchMapWithPathPrefixes(next.(map[string]interface{}), path[i:]) - default: - // got a value but nested key expected, do nothing and look for next prefix - } - if val != nil { - return val - } + var val interface{} + switch sourceIndexable := source.(type) { + case []interface{}: + val = v.searchSliceWithPathPrefixes(sourceIndexable, prefixKey, i, path) + case map[string]interface{}: + val = v.searchMapWithPathPrefixes(sourceIndexable, prefixKey, i, path) } + if val != nil { + return val + } + } + + // not found + return nil +} + +// searchSliceWithPathPrefixes searches for a value for path in sourceSlice +// +// This function is part of the searchIndexableWithPathPrefixes recurring search and +// should not be called directly from functions other than searchIndexableWithPathPrefixes. +func (v *Viper) searchSliceWithPathPrefixes( + sourceSlice []interface{}, + prefixKey string, + pathIndex int, + path []string, +) interface{} { + // if the prefixKey is not a number or it is out of bounds of the slice + index, err := strconv.Atoi(prefixKey) + if err != nil || len(sourceSlice) <= index { + return nil + } + + next := sourceSlice[index] + + // Fast path + if pathIndex == len(path) { + return next + } + + switch n := next.(type) { + case map[interface{}]interface{}: + return v.searchIndexableWithPathPrefixes(cast.ToStringMap(n), path[pathIndex:]) + case map[string]interface{}, []interface{}: + return v.searchIndexableWithPathPrefixes(n, path[pathIndex:]) + default: + // got a value but nested key expected, do nothing and look for next prefix + } + + // not found + return nil +} + +// searchMapWithPathPrefixes searches for a value for path in sourceMap +// +// This function is part of the searchIndexableWithPathPrefixes recurring search and +// should not be called directly from functions other than searchIndexableWithPathPrefixes. +func (v *Viper) searchMapWithPathPrefixes( + sourceMap map[string]interface{}, + prefixKey string, + pathIndex int, + path []string, +) interface{} { + next, ok := sourceMap[prefixKey] + if !ok { + return nil + } + + // Fast path + if pathIndex == len(path) { + return next + } + + // Nested case + switch n := next.(type) { + case map[interface{}]interface{}: + return v.searchIndexableWithPathPrefixes(cast.ToStringMap(n), path[pathIndex:]) + case map[string]interface{}, []interface{}: + return v.searchIndexableWithPathPrefixes(n, path[pathIndex:]) + default: + // got a value but nested key expected, do nothing and look for next prefix } // not found @@ -649,6 +862,7 @@ func (v *Viper) isPathShadowedInAutoEnv(path []string) string { // // "a b c" func SetTypeByDefaultValue(enable bool) { v.SetTypeByDefaultValue(enable) } + func (v *Viper) SetTypeByDefaultValue(enable bool) { v.typeByDefValue = enable } @@ -666,9 +880,10 @@ func GetViper() *Viper { // // Get returns an interface. For a specific value use one of the Get____ methods. func Get(key string) interface{} { return v.Get(key) } + func (v *Viper) Get(key string) interface{} { lcaseKey := strings.ToLower(key) - val := v.find(lcaseKey) + val := v.find(lcaseKey, true) if val == nil { return nil } @@ -705,6 +920,8 @@ func (v *Viper) Get(key string) interface{} { return cast.ToDuration(val) case []string: return cast.ToStringSlice(val) + case []int: + return cast.ToIntSlice(val) } } @@ -714,6 +931,7 @@ func (v *Viper) Get(key string) interface{} { // Sub returns new Viper instance representing a sub tree of this instance. // Sub is case-insensitive for a key. func Sub(key string) *Viper { return v.Sub(key) } + func (v *Viper) Sub(key string) *Viper { subv := New() data := v.Get(key) @@ -730,90 +948,112 @@ func (v *Viper) Sub(key string) *Viper { // GetString returns the value associated with the key as a string. func GetString(key string) string { return v.GetString(key) } + func (v *Viper) GetString(key string) string { return cast.ToString(v.Get(key)) } // GetBool returns the value associated with the key as a boolean. func GetBool(key string) bool { return v.GetBool(key) } + func (v *Viper) GetBool(key string) bool { return cast.ToBool(v.Get(key)) } // GetInt returns the value associated with the key as an integer. func GetInt(key string) int { return v.GetInt(key) } + func (v *Viper) GetInt(key string) int { return cast.ToInt(v.Get(key)) } // GetInt32 returns the value associated with the key as an integer. func GetInt32(key string) int32 { return v.GetInt32(key) } + func (v *Viper) GetInt32(key string) int32 { return cast.ToInt32(v.Get(key)) } // GetInt64 returns the value associated with the key as an integer. func GetInt64(key string) int64 { return v.GetInt64(key) } + func (v *Viper) GetInt64(key string) int64 { return cast.ToInt64(v.Get(key)) } // GetUint returns the value associated with the key as an unsigned integer. func GetUint(key string) uint { return v.GetUint(key) } + func (v *Viper) GetUint(key string) uint { return cast.ToUint(v.Get(key)) } // GetUint32 returns the value associated with the key as an unsigned integer. func GetUint32(key string) uint32 { return v.GetUint32(key) } + func (v *Viper) GetUint32(key string) uint32 { return cast.ToUint32(v.Get(key)) } // GetUint64 returns the value associated with the key as an unsigned integer. func GetUint64(key string) uint64 { return v.GetUint64(key) } + func (v *Viper) GetUint64(key string) uint64 { return cast.ToUint64(v.Get(key)) } // GetFloat64 returns the value associated with the key as a float64. func GetFloat64(key string) float64 { return v.GetFloat64(key) } + func (v *Viper) GetFloat64(key string) float64 { return cast.ToFloat64(v.Get(key)) } // GetTime returns the value associated with the key as time. func GetTime(key string) time.Time { return v.GetTime(key) } + func (v *Viper) GetTime(key string) time.Time { return cast.ToTime(v.Get(key)) } // GetDuration returns the value associated with the key as a duration. func GetDuration(key string) time.Duration { return v.GetDuration(key) } + func (v *Viper) GetDuration(key string) time.Duration { return cast.ToDuration(v.Get(key)) } +// GetIntSlice returns the value associated with the key as a slice of int values. +func GetIntSlice(key string) []int { return v.GetIntSlice(key) } + +func (v *Viper) GetIntSlice(key string) []int { + return cast.ToIntSlice(v.Get(key)) +} + // GetStringSlice returns the value associated with the key as a slice of strings. func GetStringSlice(key string) []string { return v.GetStringSlice(key) } + func (v *Viper) GetStringSlice(key string) []string { return cast.ToStringSlice(v.Get(key)) } // GetStringMap returns the value associated with the key as a map of interfaces. func GetStringMap(key string) map[string]interface{} { return v.GetStringMap(key) } + func (v *Viper) GetStringMap(key string) map[string]interface{} { return cast.ToStringMap(v.Get(key)) } // GetStringMapString returns the value associated with the key as a map of strings. func GetStringMapString(key string) map[string]string { return v.GetStringMapString(key) } + func (v *Viper) GetStringMapString(key string) map[string]string { return cast.ToStringMapString(v.Get(key)) } // GetStringMapStringSlice returns the value associated with the key as a map to a slice of strings. func GetStringMapStringSlice(key string) map[string][]string { return v.GetStringMapStringSlice(key) } + func (v *Viper) GetStringMapStringSlice(key string) map[string][]string { return cast.ToStringMapStringSlice(v.Get(key)) } @@ -821,6 +1061,7 @@ func (v *Viper) GetStringMapStringSlice(key string) map[string][]string { // GetSizeInBytes returns the size of the value associated with the given key // in bytes. func GetSizeInBytes(key string) uint { return v.GetSizeInBytes(key) } + func (v *Viper) GetSizeInBytes(key string) uint { sizeStr := cast.ToString(v.Get(key)) return parseSizeInBytes(sizeStr) @@ -830,14 +1071,9 @@ func (v *Viper) GetSizeInBytes(key string) uint { func UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error { return v.UnmarshalKey(key, rawVal, opts...) } -func (v *Viper) UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error { - err := decode(v.Get(key), defaultDecoderConfig(rawVal, opts...)) - - if err != nil { - return err - } - return nil +func (v *Viper) UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error { + return decode(v.Get(key), defaultDecoderConfig(rawVal, opts...)) } // Unmarshal unmarshals the config into a Struct. Make sure that the tags @@ -845,14 +1081,9 @@ func (v *Viper) UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConf func Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error { return v.Unmarshal(rawVal, opts...) } -func (v *Viper) Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error { - err := decode(v.AllSettings(), defaultDecoderConfig(rawVal, opts...)) - if err != nil { - return err - } - - return nil +func (v *Viper) Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error { + return decode(v.AllSettings(), defaultDecoderConfig(rawVal, opts...)) } // defaultDecoderConfig returns default mapsstructure.DecoderConfig with suppot @@ -884,22 +1115,21 @@ func decode(input interface{}, config *mapstructure.DecoderConfig) error { // UnmarshalExact unmarshals the config into a Struct, erroring if a field is nonexistent // in the destination struct. -func (v *Viper) UnmarshalExact(rawVal interface{}) error { - config := defaultDecoderConfig(rawVal) - config.ErrorUnused = true - - err := decode(v.AllSettings(), config) +func UnmarshalExact(rawVal interface{}, opts ...DecoderConfigOption) error { + return v.UnmarshalExact(rawVal, opts...) +} - if err != nil { - return err - } +func (v *Viper) UnmarshalExact(rawVal interface{}, opts ...DecoderConfigOption) error { + config := defaultDecoderConfig(rawVal, opts...) + config.ErrorUnused = true - return nil + return decode(v.AllSettings(), config) } // BindPFlags binds a full flag set to the configuration, using each flag's long // name as the config key. func BindPFlags(flags *pflag.FlagSet) error { return v.BindPFlags(flags) } + func (v *Viper) BindPFlags(flags *pflag.FlagSet) error { return v.BindFlagValues(pflagValueSet{flags}) } @@ -911,13 +1141,18 @@ func (v *Viper) BindPFlags(flags *pflag.FlagSet) error { // Viper.BindPFlag("port", serverCmd.Flags().Lookup("port")) // func BindPFlag(key string, flag *pflag.Flag) error { return v.BindPFlag(key, flag) } + func (v *Viper) BindPFlag(key string, flag *pflag.Flag) error { + if flag == nil { + return fmt.Errorf("flag for %q is nil", key) + } return v.BindFlagValue(key, pflagValue{flag}) } // BindFlagValues binds a full FlagValue set to the configuration, using each flag's long // name as the config key. func BindFlagValues(flags FlagValueSet) error { return v.BindFlagValues(flags) } + func (v *Viper) BindFlagValues(flags FlagValueSet) (err error) { flags.VisitAll(func(flag FlagValue) { if err = v.BindFlagValue(flag.Name(), flag); err != nil { @@ -928,12 +1163,8 @@ func (v *Viper) BindFlagValues(flags FlagValueSet) (err error) { } // BindFlagValue binds a specific key to a FlagValue. -// Example (where serverCmd is a Cobra instance): -// -// serverCmd.Flags().Int("port", 1138, "Port to run Application server on") -// Viper.BindFlagValue("port", serverCmd.Flags().Lookup("port")) -// func BindFlagValue(key string, flag FlagValue) error { return v.BindFlagValue(key, flag) } + func (v *Viper) BindFlagValue(key string, flag FlagValue) error { if flag == nil { return fmt.Errorf("flag for %q is nil", key) @@ -945,34 +1176,37 @@ func (v *Viper) BindFlagValue(key string, flag FlagValue) error { // BindEnv binds a Viper key to a ENV variable. // ENV variables are case sensitive. // If only a key is provided, it will use the env key matching the key, uppercased. +// If more arguments are provided, they will represent the env variable names that +// should bind to this key and will be taken in the specified order. // EnvPrefix will be used when set when env name is not provided. func BindEnv(input ...string) error { return v.BindEnv(input...) } + func (v *Viper) BindEnv(input ...string) error { - var key, envkey string if len(input) == 0 { - return fmt.Errorf("BindEnv missing key to bind to") + return fmt.Errorf("missing key to bind to") } - key = strings.ToLower(input[0]) + key := strings.ToLower(input[0]) if len(input) == 1 { - envkey = v.mergeWithEnvPrefix(key) + v.env[key] = append(v.env[key], v.mergeWithEnvPrefix(key)) } else { - envkey = input[1] + v.env[key] = append(v.env[key], input[1:]...) } - v.env[key] = envkey - return nil } // Given a key, find the value. -// Viper will check in the following order: -// flag, env, config file, key/value store, default. +// // Viper will check to see if an alias exists first. +// Viper will then check in the following order: +// flag, env, config file, key/value store. +// Lastly, if no value was found and flagDefault is true, and if the key +// corresponds to a flag, the flag's default value is returned. +// // Note: this assumes a lower-cased key given. -func (v *Viper) find(lcaseKey string) interface{} { - +func (v *Viper) find(lcaseKey string, flagDefault bool) interface{} { var ( val interface{} exists bool @@ -1007,11 +1241,18 @@ func (v *Viper) find(lcaseKey string) interface{} { return cast.ToInt(flag.ValueString()) case "bool": return cast.ToBool(flag.ValueString()) - case "stringSlice": + case "stringSlice", "stringArray": s := strings.TrimPrefix(flag.ValueString(), "[") s = strings.TrimSuffix(s, "]") res, _ := readAsCSV(s) return res + case "intSlice": + s := strings.TrimPrefix(flag.ValueString(), "[") + s = strings.TrimSuffix(s, "]") + res, _ := readAsCSV(s) + return cast.ToIntSlice(res) + case "stringToString": + return stringToStringConv(flag.ValueString()) default: return flag.ValueString() } @@ -1031,10 +1272,12 @@ func (v *Viper) find(lcaseKey string) interface{} { return nil } } - envkey, exists := v.env[lcaseKey] + envkeys, exists := v.env[lcaseKey] if exists { - if val, ok := v.getEnv(envkey); ok { - return val + for _, envkey := range envkeys { + if val, ok := v.getEnv(envkey); ok { + return val + } } } if nested && v.isPathShadowedInFlatMap(path, v.env) != "" { @@ -1042,7 +1285,7 @@ func (v *Viper) find(lcaseKey string) interface{} { } // Config file next - val = v.searchMapWithPathPrefixes(v.config, path) + val = v.searchIndexableWithPathPrefixes(v.config, path) if val != nil { return val } @@ -1068,24 +1311,33 @@ func (v *Viper) find(lcaseKey string) interface{} { return nil } - // last chance: if no other value is returned and a flag does exist for the value, - // get the flag's value even if the flag's value has not changed - if flag, exists := v.pflags[lcaseKey]; exists { - switch flag.ValueType() { - case "int", "int8", "int16", "int32", "int64": - return cast.ToInt(flag.ValueString()) - case "bool": - return cast.ToBool(flag.ValueString()) - case "stringSlice": - s := strings.TrimPrefix(flag.ValueString(), "[") - s = strings.TrimSuffix(s, "]") - res, _ := readAsCSV(s) - return res - default: - return flag.ValueString() + if flagDefault { + // last chance: if no value is found and a flag does exist for the key, + // get the flag's default value even if the flag's value has not been set. + if flag, exists := v.pflags[lcaseKey]; exists { + switch flag.ValueType() { + case "int", "int8", "int16", "int32", "int64": + return cast.ToInt(flag.ValueString()) + case "bool": + return cast.ToBool(flag.ValueString()) + case "stringSlice", "stringArray": + s := strings.TrimPrefix(flag.ValueString(), "[") + s = strings.TrimSuffix(s, "]") + res, _ := readAsCSV(s) + return res + case "intSlice": + s := strings.TrimPrefix(flag.ValueString(), "[") + s = strings.TrimSuffix(s, "]") + res, _ := readAsCSV(s) + return cast.ToIntSlice(res) + case "stringToString": + return stringToStringConv(flag.ValueString()) + default: + return flag.ValueString() + } } + // last item, no need to check shadowing } - // last item, no need to check shadowing return nil } @@ -1099,18 +1351,44 @@ func readAsCSV(val string) ([]string, error) { return csvReader.Read() } +// mostly copied from pflag's implementation of this operation here https://github.com/spf13/pflag/blob/master/string_to_string.go#L79 +// alterations are: errors are swallowed, map[string]interface{} is returned in order to enable cast.ToStringMap +func stringToStringConv(val string) interface{} { + val = strings.Trim(val, "[]") + // An empty string would cause an empty map + if len(val) == 0 { + return map[string]interface{}{} + } + r := csv.NewReader(strings.NewReader(val)) + ss, err := r.Read() + if err != nil { + return nil + } + out := make(map[string]interface{}, len(ss)) + for _, pair := range ss { + kv := strings.SplitN(pair, "=", 2) + if len(kv) != 2 { + return nil + } + out[kv[0]] = kv[1] + } + return out +} + // IsSet checks to see if the key has been set in any of the data locations. // IsSet is case-insensitive for a key. func IsSet(key string) bool { return v.IsSet(key) } + func (v *Viper) IsSet(key string) bool { lcaseKey := strings.ToLower(key) - val := v.find(lcaseKey) + val := v.find(lcaseKey, false) return val != nil } -// AutomaticEnv has Viper check ENV variables for all. -// keys set in config, default & flags +// AutomaticEnv makes Viper check if environment variables match any of the existing keys +// (config, default or flags). If matching env vars are found, they are loaded into Viper. func AutomaticEnv() { v.AutomaticEnv() } + func (v *Viper) AutomaticEnv() { v.automaticEnvApplied = true } @@ -1119,13 +1397,15 @@ func (v *Viper) AutomaticEnv() { // Useful for mapping an environmental variable to a key that does // not match it. func SetEnvKeyReplacer(r *strings.Replacer) { v.SetEnvKeyReplacer(r) } + func (v *Viper) SetEnvKeyReplacer(r *strings.Replacer) { v.envKeyReplacer = r } -// Aliases provide another accessor for the same key. -// This enables one to change a name without breaking the application +// RegisterAlias creates an alias that provides another accessor for the same key. +// This enables one to change a name without breaking the application. func RegisterAlias(alias string, key string) { v.RegisterAlias(alias, key) } + func (v *Viper) RegisterAlias(alias string, key string) { v.registerAlias(alias, strings.ToLower(key)) } @@ -1158,14 +1438,15 @@ func (v *Viper) registerAlias(alias string, key string) { v.aliases[alias] = key } } else { - jww.WARN.Println("Creating circular reference alias", alias, key, v.realKey(key)) + v.logger.Warn("creating circular reference alias", "alias", alias, "key", key, "real_key", v.realKey(key)) } } func (v *Viper) realKey(key string) string { newkey, exists := v.aliases[key] if exists { - jww.DEBUG.Println("Alias", key, "to", newkey) + v.logger.Debug("key is an alias", "alias", key, "to", newkey) + return v.realKey(newkey) } return key @@ -1173,18 +1454,22 @@ func (v *Viper) realKey(key string) string { // InConfig checks to see if the given key (or an alias) is in the config file. func InConfig(key string) bool { return v.InConfig(key) } + func (v *Viper) InConfig(key string) bool { + lcaseKey := strings.ToLower(key) + // if the requested key is an alias, then return the proper key - key = v.realKey(key) + lcaseKey = v.realKey(lcaseKey) + path := strings.Split(lcaseKey, v.keyDelim) - _, exists := v.config[key] - return exists + return v.searchIndexableWithPathPrefixes(v.config, path) != nil } // SetDefault sets the default value for this key. // SetDefault is case-insensitive for a key. // Default only used when no value is provided by the user via flag, config or ENV. func SetDefault(key string, value interface{}) { v.SetDefault(key, value) } + func (v *Viper) SetDefault(key string, value interface{}) { // If alias passed in, then set the proper default key = v.realKey(strings.ToLower(key)) @@ -1203,6 +1488,7 @@ func (v *Viper) SetDefault(key string, value interface{}) { // Will be used instead of values obtained via // flags, config file, ENV, default, or key/value store. func Set(key string, value interface{}) { v.Set(key, value) } + func (v *Viper) Set(key string, value interface{}) { // If alias passed in, then set the proper override key = v.realKey(strings.ToLower(key)) @@ -1219,8 +1505,9 @@ func (v *Viper) Set(key string, value interface{}) { // ReadInConfig will discover and load the configuration file from disk // and key/value stores, searching in one of the defined paths. func ReadInConfig() error { return v.ReadInConfig() } + func (v *Viper) ReadInConfig() error { - jww.INFO.Println("Attempting to read in config file") + v.logger.Info("attempting to read in config file") filename, err := v.getConfigFile() if err != nil { return err @@ -1230,7 +1517,7 @@ func (v *Viper) ReadInConfig() error { return UnsupportedConfigError(v.getConfigType()) } - jww.DEBUG.Println("Reading file: ", filename) + v.logger.Debug("reading file", "file", filename) file, err := afero.ReadFile(v.fs, filename) if err != nil { return err @@ -1249,8 +1536,9 @@ func (v *Viper) ReadInConfig() error { // MergeInConfig merges a new configuration with an existing config. func MergeInConfig() error { return v.MergeInConfig() } + func (v *Viper) MergeInConfig() error { - jww.INFO.Println("Attempting to merge in config file") + v.logger.Info("attempting to merge in config file") filename, err := v.getConfigFile() if err != nil { return err @@ -1271,6 +1559,7 @@ func (v *Viper) MergeInConfig() error { // ReadConfig will read a configuration file, setting existing keys to nil if the // key does not exist in the file. func ReadConfig(in io.Reader) error { return v.ReadConfig(in) } + func (v *Viper) ReadConfig(in io.Reader) error { v.config = make(map[string]interface{}) return v.unmarshalReader(in, v.config) @@ -1278,6 +1567,7 @@ func (v *Viper) ReadConfig(in io.Reader) error { // MergeConfig merges a new configuration with an existing config. func MergeConfig(in io.Reader) error { return v.MergeConfig(in) } + func (v *Viper) MergeConfig(in io.Reader) error { cfg := make(map[string]interface{}) if err := v.unmarshalReader(in, cfg); err != nil { @@ -1289,6 +1579,7 @@ func (v *Viper) MergeConfig(in io.Reader) error { // MergeConfigMap merges the configuration from the map given with an existing config. // Note that the map given may be modified. func MergeConfigMap(cfg map[string]interface{}) error { return v.MergeConfigMap(cfg) } + func (v *Viper) MergeConfigMap(cfg map[string]interface{}) error { if v.config == nil { v.config = make(map[string]interface{}) @@ -1300,6 +1591,7 @@ func (v *Viper) MergeConfigMap(cfg map[string]interface{}) error { // WriteConfig writes the current configuration to a file. func WriteConfig() error { return v.WriteConfig() } + func (v *Viper) WriteConfig() error { filename, err := v.getConfigFile() if err != nil { @@ -1310,55 +1602,68 @@ func (v *Viper) WriteConfig() error { // SafeWriteConfig writes current configuration to file only if the file does not exist. func SafeWriteConfig() error { return v.SafeWriteConfig() } + func (v *Viper) SafeWriteConfig() error { - filename, err := v.getConfigFile() - if err != nil { - return err + if len(v.configPaths) < 1 { + return errors.New("missing configuration for 'configPath'") } - return v.writeConfig(filename, false) + return v.SafeWriteConfigAs(filepath.Join(v.configPaths[0], v.configName+"."+v.configType)) } // WriteConfigAs writes current configuration to a given filename. func WriteConfigAs(filename string) error { return v.WriteConfigAs(filename) } + func (v *Viper) WriteConfigAs(filename string) error { return v.writeConfig(filename, true) } // SafeWriteConfigAs writes current configuration to a given filename if it does not exist. func SafeWriteConfigAs(filename string) error { return v.SafeWriteConfigAs(filename) } + func (v *Viper) SafeWriteConfigAs(filename string) error { + alreadyExists, err := afero.Exists(v.fs, filename) + if alreadyExists && err == nil { + return ConfigFileAlreadyExistsError(filename) + } return v.writeConfig(filename, false) } -func writeConfig(filename string, force bool) error { return v.writeConfig(filename, force) } func (v *Viper) writeConfig(filename string, force bool) error { - jww.INFO.Println("Attempting to write configuration to file.") + v.logger.Info("attempting to write configuration to file") + + var configType string + ext := filepath.Ext(filename) - if len(ext) <= 1 { - return fmt.Errorf("Filename: %s requires valid extension.", filename) + if ext != "" && ext != filepath.Base(filename) { + configType = ext[1:] + } else { + configType = v.configType + } + if configType == "" { + return fmt.Errorf("config type could not be determined for %s", filename) } - configType := ext[1:] + if !stringInSlice(configType, SupportedExts) { return UnsupportedConfigError(configType) } if v.config == nil { v.config = make(map[string]interface{}) } - var flags int - if force == true { - flags = os.O_CREATE | os.O_TRUNC | os.O_WRONLY - } else { - if _, err := os.Stat(filename); os.IsNotExist(err) { - flags = os.O_WRONLY - } else { - return fmt.Errorf("File: %s exists. Use WriteConfig to overwrite.", filename) - } + flags := os.O_CREATE | os.O_TRUNC | os.O_WRONLY + if !force { + flags |= os.O_EXCL } f, err := v.fs.OpenFile(filename, flags, v.configPermissions) if err != nil { return err } - return v.marshalWriter(f, configType) + defer f.Close() + + if err := v.marshalWriter(f, configType); err != nil { + return err + } + + return f.Sync() } // Unmarshal a Reader into a map. @@ -1366,55 +1671,17 @@ func (v *Viper) writeConfig(filename string, force bool) error { func unmarshalReader(in io.Reader, c map[string]interface{}) error { return v.unmarshalReader(in, c) } + func (v *Viper) unmarshalReader(in io.Reader, c map[string]interface{}) error { buf := new(bytes.Buffer) buf.ReadFrom(in) - switch strings.ToLower(v.getConfigType()) { - case "yaml", "yml": - if err := yaml.Unmarshal(buf.Bytes(), &c); err != nil { - return ConfigParseError{err} - } - - case "json": - if err := json.Unmarshal(buf.Bytes(), &c); err != nil { - return ConfigParseError{err} - } - - case "hcl": - obj, err := hcl.Parse(string(buf.Bytes())) - if err != nil { - return ConfigParseError{err} - } - if err = hcl.DecodeObject(&c, obj); err != nil { - return ConfigParseError{err} - } - - case "toml": - tree, err := toml.LoadReader(buf) + switch format := strings.ToLower(v.getConfigType()); format { + case "yaml", "yml", "json", "toml", "hcl", "tfvars", "ini", "properties", "props", "prop", "dotenv", "env": + err := v.decoderRegistry.Decode(format, buf.Bytes(), c) if err != nil { return ConfigParseError{err} } - tmap := tree.ToMap() - for k, v := range tmap { - c[k] = v - } - - case "properties", "props", "prop": - v.properties = properties.NewProperties() - var err error - if v.properties, err = properties.Load(buf.Bytes(), properties.UTF8); err != nil { - return ConfigParseError{err} - } - for _, key := range v.properties.Keys() { - value, _ := v.properties.Get(key) - // recursively build nested maps - path := strings.Split(key, ".") - lastKey := strings.ToLower(path[len(path)-1]) - deepestMap := deepSearch(c, path[0:len(path)-1]) - // set innermost value - deepestMap[lastKey] = value - } } insensitiviseMap(c) @@ -1422,67 +1689,19 @@ func (v *Viper) unmarshalReader(in io.Reader, c map[string]interface{}) error { } // Marshal a map into Writer. -func marshalWriter(f afero.File, configType string) error { - return v.marshalWriter(f, configType) -} func (v *Viper) marshalWriter(f afero.File, configType string) error { c := v.AllSettings() switch configType { - case "json": - b, err := json.MarshalIndent(c, "", " ") - if err != nil { - return ConfigMarshalError{err} - } - _, err = f.WriteString(string(b)) + case "yaml", "yml", "json", "toml", "hcl", "tfvars", "ini", "prop", "props", "properties", "dotenv", "env": + b, err := v.encoderRegistry.Encode(configType, c) if err != nil { return ConfigMarshalError{err} } - case "hcl": - b, err := json.Marshal(c) - ast, err := hcl.Parse(string(b)) - if err != nil { - return ConfigMarshalError{err} - } - err = printer.Fprint(f, ast.Node) - if err != nil { - return ConfigMarshalError{err} - } - - case "prop", "props", "properties": - if v.properties == nil { - v.properties = properties.NewProperties() - } - p := v.properties - for _, key := range v.AllKeys() { - _, _, err := p.Set(key, v.GetString(key)) - if err != nil { - return ConfigMarshalError{err} - } - } - _, err := p.WriteComment(f, "#", properties.UTF8) - if err != nil { - return ConfigMarshalError{err} - } - - case "toml": - t, err := toml.TreeFromMap(c) - if err != nil { - return ConfigMarshalError{err} - } - s := t.String() - if _, err := f.WriteString(s); err != nil { - return ConfigMarshalError{err} - } - - case "yaml", "yml": - b, err := yaml.Marshal(c) + _, err = f.WriteString(string(b)) if err != nil { return ConfigMarshalError{err} } - if _, err = f.WriteString(string(b)); err != nil { - return ConfigMarshalError{err} - } } return nil } @@ -1499,7 +1718,8 @@ func keyExists(k string, m map[string]interface{}) string { } func castToMapStringInterface( - src map[interface{}]interface{}) map[string]interface{} { + src map[interface{}]interface{}, +) map[string]interface{} { tgt := map[string]interface{}{} for k, v := range src { tgt[fmt.Sprintf("%v", k)] = v @@ -1507,6 +1727,14 @@ func castToMapStringInterface( return tgt } +func castMapStringSliceToMapInterface(src map[string][]string) map[string]interface{} { + tgt := map[string]interface{}{} + for k, v := range src { + tgt[k] = v + } + return tgt +} + func castMapStringToMapInterface(src map[string]string) map[string]interface{} { tgt := map[string]interface{}{} for k, v := range src { @@ -1529,11 +1757,12 @@ func castMapFlagToMapInterface(src map[string]FlagValue) map[string]interface{} // deep. Both map types are supported as there is a go-yaml fork that uses // `map[string]interface{}` instead. func mergeMaps( - src, tgt map[string]interface{}, itgt map[interface{}]interface{}) { + src, tgt map[string]interface{}, itgt map[interface{}]interface{}, +) { for sk, sv := range src { tk := keyExists(sk, tgt) if tk == "" { - jww.TRACE.Printf("tk=\"\", tgt[%s]=%v", sk, sv) + v.logger.Trace("", "tk", "\"\"", fmt.Sprintf("tgt[%s]", sk), sv) tgt[sk] = sv if itgt != nil { itgt[sk] = sv @@ -1543,7 +1772,7 @@ func mergeMaps( tv, ok := tgt[tk] if !ok { - jww.TRACE.Printf("tgt[%s] != ok, tgt[%s]=%v", tk, sk, sv) + v.logger.Trace("", fmt.Sprintf("ok[%s]", tk), false, fmt.Sprintf("tgt[%s]", sk), sv) tgt[sk] = sv if itgt != nil { itgt[sk] = sv @@ -1553,28 +1782,42 @@ func mergeMaps( svType := reflect.TypeOf(sv) tvType := reflect.TypeOf(tv) - if svType != tvType { - jww.ERROR.Printf( - "svType != tvType; key=%s, st=%v, tt=%v, sv=%v, tv=%v", - sk, svType, tvType, sv, tv) - continue - } - jww.TRACE.Printf("processing key=%s, st=%v, tt=%v, sv=%v, tv=%v", - sk, svType, tvType, sv, tv) + v.logger.Trace( + "processing", + "key", sk, + "st", svType, + "tt", tvType, + "sv", sv, + "tv", tv, + ) switch ttv := tv.(type) { case map[interface{}]interface{}: - jww.TRACE.Printf("merging maps (must convert)") - tsv := sv.(map[interface{}]interface{}) + v.logger.Trace("merging maps (must convert)") + tsv, ok := sv.(map[interface{}]interface{}) + if !ok { + v.logger.Error( + "Could not cast sv to map[interface{}]interface{}; key=%s, st=%v, tt=%v, sv=%v, tv=%v", + sk, svType, tvType, sv, tv) + continue + } + ssv := castToMapStringInterface(tsv) stv := castToMapStringInterface(ttv) mergeMaps(ssv, stv, ttv) case map[string]interface{}: - jww.TRACE.Printf("merging maps") - mergeMaps(sv.(map[string]interface{}), ttv, nil) + v.logger.Trace("merging maps") + tsv, ok := sv.(map[string]interface{}) + if !ok { + v.logger.Error( + "Could not cast sv to map[string]interface{}; key=%s, st=%v, tt=%v, sv=%v, tv=%v", + sk, svType, tvType, sv, tv) + continue + } + mergeMaps(tsv, ttv, nil) default: - jww.TRACE.Printf("setting value") + v.logger.Trace("setting value") tgt[tk] = sv if itgt != nil { itgt[tk] = sv @@ -1586,6 +1829,7 @@ func mergeMaps( // ReadRemoteConfig attempts to get configuration from a remote source // and read it in the remote configuration registry. func ReadRemoteConfig() error { return v.ReadRemoteConfig() } + func (v *Viper) ReadRemoteConfig() error { return v.getKeyValueConfig() } @@ -1608,9 +1852,13 @@ func (v *Viper) getKeyValueConfig() error { for _, rp := range v.remoteProviders { val, err := v.getRemoteConfig(rp) if err != nil { + v.logger.Error(fmt.Errorf("get remote config: %w", err).Error()) + continue } + v.kvstore = val + return nil } return RemoteConfigError("No Files Found") @@ -1629,7 +1877,7 @@ func (v *Viper) getRemoteConfig(provider RemoteProvider) (map[string]interface{} func (v *Viper) watchKeyValueConfigOnChannel() error { for _, rp := range v.remoteProviders { respc, _ := RemoteConfig.WatchChannel(rp) - //Todo: Add quit channel + // Todo: Add quit channel go func(rc <-chan *RemoteResponse) { for { b := <-rc @@ -1665,21 +1913,22 @@ func (v *Viper) watchRemoteConfig(provider RemoteProvider) (map[string]interface } // AllKeys returns all keys holding a value, regardless of where they are set. -// Nested keys are returned with a v.keyDelim (= ".") separator +// Nested keys are returned with a v.keyDelim separator func AllKeys() []string { return v.AllKeys() } + func (v *Viper) AllKeys() []string { m := map[string]bool{} // add all paths, by order of descending priority to ensure correct shadowing m = v.flattenAndMergeMap(m, castMapStringToMapInterface(v.aliases), "") m = v.flattenAndMergeMap(m, v.override, "") m = v.mergeFlatMap(m, castMapFlagToMapInterface(v.pflags)) - m = v.mergeFlatMap(m, castMapStringToMapInterface(v.env)) + m = v.mergeFlatMap(m, castMapStringSliceToMapInterface(v.env)) m = v.flattenAndMergeMap(m, v.config, "") m = v.flattenAndMergeMap(m, v.kvstore, "") m = v.flattenAndMergeMap(m, v.defaults, "") // convert set of paths to list - a := []string{} + a := make([]string, 0, len(m)) for x := range m { a = append(a, x) } @@ -1688,7 +1937,7 @@ func (v *Viper) AllKeys() []string { // flattenAndMergeMap recursively flattens the given map into a map[string]bool // of key paths (used as a set, easier to manipulate than a []string): -// - each path is merged into a single key string, delimited with v.keyDelim (= ".") +// - each path is merged into a single key string, delimited with v.keyDelim // - if a path is shadowed by an earlier value in the initial shadow map, // it is skipped. // The resulting set of paths is merged to the given shadow set at the same time. @@ -1728,7 +1977,7 @@ func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]interfac func (v *Viper) mergeFlatMap(shadow map[string]bool, m map[string]interface{}) map[string]bool { // scan keys outer: - for k, _ := range m { + for k := range m { path := strings.Split(k, v.keyDelim) // scan intermediate paths var parentKey string @@ -1747,6 +1996,7 @@ outer: // AllSettings merges all settings and returns them as a map[string]interface{}. func AllSettings() map[string]interface{} { return v.AllSettings() } + func (v *Viper) AllSettings() map[string]interface{} { m := map[string]interface{}{} // start from the list of keys, and construct the map one value at a time @@ -1768,6 +2018,7 @@ func (v *Viper) AllSettings() map[string]interface{} { // SetFs sets the filesystem to use to read configuration. func SetFs(fs afero.Fs) { v.SetFs(fs) } + func (v *Viper) SetFs(fs afero.Fs) { v.fs = fs } @@ -1775,6 +2026,7 @@ func (v *Viper) SetFs(fs afero.Fs) { // SetConfigName sets name for the config file. // Does not include extension. func SetConfigName(in string) { v.SetConfigName(in) } + func (v *Viper) SetConfigName(in string) { if in != "" { v.configName = in @@ -1785,6 +2037,7 @@ func (v *Viper) SetConfigName(in string) { // SetConfigType sets the type of the configuration returned by the // remote source, e.g. "json". func SetConfigType(in string) { v.SetConfigType(in) } + func (v *Viper) SetConfigType(in string) { if in != "" { v.configType = in @@ -1793,10 +2046,18 @@ func (v *Viper) SetConfigType(in string) { // SetConfigPermissions sets the permissions for the config file. func SetConfigPermissions(perm os.FileMode) { v.SetConfigPermissions(perm) } + func (v *Viper) SetConfigPermissions(perm os.FileMode) { v.configPermissions = perm.Perm() } +// IniLoadOptions sets the load options for ini parsing. +func IniLoadOptions(in ini.LoadOptions) Option { + return optionFunc(func(v *Viper) { + v.iniLoadOptions = in + }) +} + func (v *Viper) getConfigType() string { if v.configType != "" { return v.configType @@ -1827,36 +2088,10 @@ func (v *Viper) getConfigFile() (string, error) { return v.configFile, nil } -func (v *Viper) searchInPath(in string) (filename string) { - jww.DEBUG.Println("Searching for config in ", in) - for _, ext := range SupportedExts { - jww.DEBUG.Println("Checking for", filepath.Join(in, v.configName+"."+ext)) - if b, _ := exists(v.fs, filepath.Join(in, v.configName+"."+ext)); b { - jww.DEBUG.Println("Found: ", filepath.Join(in, v.configName+"."+ext)) - return filepath.Join(in, v.configName+"."+ext) - } - } - - return "" -} - -// Search all configPaths for any config file. -// Returns the first path that exists (and is a config file). -func (v *Viper) findConfigFile() (string, error) { - jww.INFO.Println("Searching for config in ", v.configPaths) - - for _, cp := range v.configPaths { - file := v.searchInPath(cp) - if file != "" { - return file, nil - } - } - return "", ConfigFileNotFoundError{v.configName, fmt.Sprintf("%s", v.configPaths)} -} - // Debug prints all configuration registries for debugging // purposes. func Debug() { v.Debug() } + func (v *Viper) Debug() { fmt.Printf("Aliases:\n%#v\n", v.aliases) fmt.Printf("Override:\n%#v\n", v.override) diff --git a/vendor/github.com/tatsushid/go-fastping/LICENSE b/vendor/github.com/tatsushid/go-fastping/LICENSE deleted file mode 100644 index abb8deee..00000000 --- a/vendor/github.com/tatsushid/go-fastping/LICENSE +++ /dev/null @@ -1,20 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2013 Tatsushi Demachi - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/tatsushid/go-fastping/README.md b/vendor/github.com/tatsushid/go-fastping/README.md deleted file mode 100644 index d77a2619..00000000 --- a/vendor/github.com/tatsushid/go-fastping/README.md +++ /dev/null @@ -1,54 +0,0 @@ -go-fastping -=========== - -go-fastping is a Go language ICMP ping library, inspired by the `AnyEvent::FastPing` -Perl module, for quickly sending ICMP ECHO REQUEST packets. Original Perl module -is available at http://search.cpan.org/~mlehmann/AnyEvent-FastPing-2.01/ - -All original functions haven't been implemented yet. - -[![GoDoc](https://godoc.org/github.com/tatsushid/go-fastping?status.svg)](https://godoc.org/github.com/tatsushid/go-fastping) - -## Installation - -Install and update with `go get -u github.com/tatsushid/go-fastping` - -## Examples - -Import this package and write - -```go -p := fastping.NewPinger() -ra, err := net.ResolveIPAddr("ip4:icmp", os.Args[1]) -if err != nil { - fmt.Println(err) - os.Exit(1) -} -p.AddIPAddr(ra) -p.OnRecv = func(addr *net.IPAddr, rtt time.Duration) { - fmt.Printf("IP Addr: %s receive, RTT: %v\n", addr.String(), rtt) -} -p.OnIdle = func() { - fmt.Println("finish") -} -err = p.Run() -if err != nil { - fmt.Println(err) -} -``` - -The example sends an ICMP packet and waits for a response. If it receives a -response, it calls the "receive" callback. After that, once MaxRTT time has -passed, it calls the "idle" callback. For more details, -refer [to the godoc][godoc], and if you need more examples, -please see "cmd/ping/ping.go". - -## Caution -This package implements ICMP ping using both raw socket and UDP. If your program -uses this package in raw socket mode, it needs to be run as a root user. - -## License -go-fastping is under MIT License. See the [LICENSE][license] file for details. - -[godoc]: http://godoc.org/github.com/tatsushid/go-fastping -[license]: https://github.com/tatsushid/go-fastping/blob/master/LICENSE diff --git a/vendor/github.com/tatsushid/go-fastping/fastping.go b/vendor/github.com/tatsushid/go-fastping/fastping.go deleted file mode 100644 index 96950ca0..00000000 --- a/vendor/github.com/tatsushid/go-fastping/fastping.go +++ /dev/null @@ -1,685 +0,0 @@ -// Package fastping is an ICMP ping library inspired by AnyEvent::FastPing Perl -// module to send ICMP ECHO REQUEST packets quickly. Original Perl module is -// available at -// http://search.cpan.org/~mlehmann/AnyEvent-FastPing-2.01/ -// -// It hasn't been fully implemented original functions yet. -// -// Here is an example: -// -// p := fastping.NewPinger() -// ra, err := net.ResolveIPAddr("ip4:icmp", os.Args[1]) -// if err != nil { -// fmt.Println(err) -// os.Exit(1) -// } -// p.AddIPAddr(ra) -// p.OnRecv = func(addr *net.IPAddr, rtt time.Duration) { -// fmt.Printf("IP Addr: %s receive, RTT: %v\n", addr.String(), rtt) -// } -// p.OnIdle = func() { -// fmt.Println("finish") -// } -// err = p.Run() -// if err != nil { -// fmt.Println(err) -// } -// -// It sends an ICMP packet and wait a response. If it receives a response, -// it calls "receive" callback. After that, MaxRTT time passed, it calls -// "idle" callback. If you need more example, please see "cmd/ping/ping.go". -// -// This library needs to run as a superuser for sending ICMP packets when -// privileged raw ICMP endpoints is used so in such a case, to run go test -// for the package, please run like a following -// -// sudo go test -// -package fastping - -import ( - "errors" - "fmt" - "log" - "math/rand" - "net" - "sync" - "syscall" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -const ( - TimeSliceLength = 8 - ProtocolICMP = 1 - ProtocolIPv6ICMP = 58 -) - -var ( - ipv4Proto = map[string]string{"ip": "ip4:icmp", "udp": "udp4"} - ipv6Proto = map[string]string{"ip": "ip6:ipv6-icmp", "udp": "udp6"} -) - -func byteSliceOfSize(n int) []byte { - b := make([]byte, n) - for i := 0; i < len(b); i++ { - b[i] = 1 - } - - return b -} - -func timeToBytes(t time.Time) []byte { - nsec := t.UnixNano() - b := make([]byte, 8) - for i := uint8(0); i < 8; i++ { - b[i] = byte((nsec >> ((7 - i) * 8)) & 0xff) - } - return b -} - -func bytesToTime(b []byte) time.Time { - var nsec int64 - for i := uint8(0); i < 8; i++ { - nsec += int64(b[i]) << ((7 - i) * 8) - } - return time.Unix(nsec/1000000000, nsec%1000000000) -} - -func isIPv4(ip net.IP) bool { - return len(ip.To4()) == net.IPv4len -} - -func isIPv6(ip net.IP) bool { - return len(ip) == net.IPv6len -} - -func ipv4Payload(b []byte) []byte { - if len(b) < ipv4.HeaderLen { - return b - } - hdrlen := int(b[0]&0x0f) << 2 - return b[hdrlen:] -} - -type packet struct { - bytes []byte - addr net.Addr -} - -type context struct { - stop chan bool - done chan bool - err error -} - -func newContext() *context { - return &context{ - stop: make(chan bool), - done: make(chan bool), - } -} - -// Pinger represents ICMP packet sender/receiver -type Pinger struct { - id int - seq int - // key string is IPAddr.String() - addrs map[string]*net.IPAddr - network string - source string - source6 string - hasIPv4 bool - hasIPv6 bool - ctx *context - mu sync.Mutex - - // Size in bytes of the payload to send - Size int - // Number of (nano,milli)seconds of an idle timeout. Once it passed, - // the library calls an idle callback function. It is also used for an - // interval time of RunLoop() method - MaxRTT time.Duration - // OnRecv is called with a response packet's source address and its - // elapsed time when Pinger receives a response packet. - OnRecv func(*net.IPAddr, time.Duration) - // OnIdle is called when MaxRTT time passed - OnIdle func() - // If Debug is true, it prints debug messages to stdout. - Debug bool -} - -// NewPinger returns a new Pinger struct pointer -func NewPinger() *Pinger { - rand.Seed(time.Now().UnixNano()) - return &Pinger{ - id: rand.Intn(0xffff), - seq: rand.Intn(0xffff), - addrs: make(map[string]*net.IPAddr), - network: "ip", - source: "", - source6: "", - hasIPv4: false, - hasIPv6: false, - Size: TimeSliceLength, - MaxRTT: time.Second, - OnRecv: nil, - OnIdle: nil, - Debug: false, - } -} - -// Network sets a network endpoints for ICMP ping and returns the previous -// setting. network arg should be "ip" or "udp" string or if others are -// specified, it returns an error. If this function isn't called, Pinger -// uses "ip" as default. -func (p *Pinger) Network(network string) (string, error) { - origNet := p.network - switch network { - case "ip": - fallthrough - case "udp": - p.network = network - default: - return origNet, errors.New(network + " can't be used as ICMP endpoint") - } - return origNet, nil -} - -// Source sets ipv4/ipv6 source IP for sending ICMP packets and returns the previous -// setting. Empty value indicates to use system default one (for both ipv4 and ipv6). -func (p *Pinger) Source(source string) (string, error) { - // using ipv4 previous value for new empty one - origSource := p.source - if "" == source { - p.mu.Lock() - p.source = "" - p.source6 = "" - p.mu.Unlock() - return origSource, nil - } - - addr := net.ParseIP(source) - if addr == nil { - return origSource, errors.New(source + " is not a valid textual representation of an IPv4/IPv6 address") - } - - if isIPv4(addr) { - p.mu.Lock() - p.source = source - p.mu.Unlock() - } else if isIPv6(addr) { - origSource = p.source6 - p.mu.Lock() - p.source6 = source - p.mu.Unlock() - } else { - return origSource, errors.New(source + " is not a valid textual representation of an IPv4/IPv6 address") - } - - return origSource, nil -} - -// AddIP adds an IP address to Pinger. ipaddr arg should be a string like -// "192.0.2.1". -func (p *Pinger) AddIP(ipaddr string) error { - addr := net.ParseIP(ipaddr) - if addr == nil { - return fmt.Errorf("%s is not a valid textual representation of an IP address", ipaddr) - } - p.mu.Lock() - p.addrs[addr.String()] = &net.IPAddr{IP: addr} - if isIPv4(addr) { - p.hasIPv4 = true - } else if isIPv6(addr) { - p.hasIPv6 = true - } - p.mu.Unlock() - return nil -} - -// AddIPAddr adds an IP address to Pinger. ip arg should be a net.IPAddr -// pointer. -func (p *Pinger) AddIPAddr(ip *net.IPAddr) { - p.mu.Lock() - p.addrs[ip.String()] = ip - if isIPv4(ip.IP) { - p.hasIPv4 = true - } else if isIPv6(ip.IP) { - p.hasIPv6 = true - } - p.mu.Unlock() -} - -// RemoveIP removes an IP address from Pinger. ipaddr arg should be a string -// like "192.0.2.1". -func (p *Pinger) RemoveIP(ipaddr string) error { - addr := net.ParseIP(ipaddr) - if addr == nil { - return fmt.Errorf("%s is not a valid textual representation of an IP address", ipaddr) - } - p.mu.Lock() - delete(p.addrs, addr.String()) - p.mu.Unlock() - return nil -} - -// RemoveIPAddr removes an IP address from Pinger. ip arg should be a net.IPAddr -// pointer. -func (p *Pinger) RemoveIPAddr(ip *net.IPAddr) { - p.mu.Lock() - delete(p.addrs, ip.String()) - p.mu.Unlock() -} - -// AddHandler adds event handler to Pinger. event arg should be "receive" or -// "idle" string. -// -// **CAUTION** This function is deprecated. Please use OnRecv and OnIdle field -// of Pinger struct to set following handlers. -// -// "receive" handler should be -// -// func(addr *net.IPAddr, rtt time.Duration) -// -// type function. The handler is called with a response packet's source address -// and its elapsed time when Pinger receives a response packet. -// -// "idle" handler should be -// -// func() -// -// type function. The handler is called when MaxRTT time passed. For more -// detail, please see Run() and RunLoop(). -func (p *Pinger) AddHandler(event string, handler interface{}) error { - switch event { - case "receive": - if hdl, ok := handler.(func(*net.IPAddr, time.Duration)); ok { - p.mu.Lock() - p.OnRecv = hdl - p.mu.Unlock() - return nil - } - return errors.New("receive event handler should be `func(*net.IPAddr, time.Duration)`") - case "idle": - if hdl, ok := handler.(func()); ok { - p.mu.Lock() - p.OnIdle = hdl - p.mu.Unlock() - return nil - } - return errors.New("idle event handler should be `func()`") - } - return errors.New("No such event: " + event) -} - -// Run invokes a single send/receive procedure. It sends packets to all hosts -// which have already been added by AddIP() etc. and wait those responses. When -// it receives a response, it calls "receive" handler registered by AddHander(). -// After MaxRTT seconds, it calls "idle" handler and returns to caller with -// an error value. It means it blocks until MaxRTT seconds passed. For the -// purpose of sending/receiving packets over and over, use RunLoop(). -func (p *Pinger) Run() error { - p.mu.Lock() - p.ctx = newContext() - p.mu.Unlock() - p.run(true) - p.mu.Lock() - defer p.mu.Unlock() - return p.ctx.err -} - -// RunLoop invokes send/receive procedure repeatedly. It sends packets to all -// hosts which have already been added by AddIP() etc. and wait those responses. -// When it receives a response, it calls "receive" handler registered by -// AddHander(). After MaxRTT seconds, it calls "idle" handler, resend packets -// and wait those response. MaxRTT works as an interval time. -// -// This is a non-blocking method so immediately returns. If you want to monitor -// and stop sending packets, use Done() and Stop() methods. For example, -// -// p.RunLoop() -// ticker := time.NewTicker(time.Millisecond * 250) -// select { -// case <-p.Done(): -// if err := p.Err(); err != nil { -// log.Fatalf("Ping failed: %v", err) -// } -// case <-ticker.C: -// break -// } -// ticker.Stop() -// p.Stop() -// -// For more details, please see "cmd/ping/ping.go". -func (p *Pinger) RunLoop() { - p.mu.Lock() - p.ctx = newContext() - p.mu.Unlock() - go p.run(false) -} - -// Done returns a channel that is closed when RunLoop() is stopped by an error -// or Stop(). It must be called after RunLoop() call. If not, it causes panic. -func (p *Pinger) Done() <-chan bool { - return p.ctx.done -} - -// Stop stops RunLoop(). It must be called after RunLoop(). If not, it causes -// panic. -func (p *Pinger) Stop() { - p.debugln("Stop(): close(p.ctx.stop)") - close(p.ctx.stop) - p.debugln("Stop(): <-p.ctx.done") - <-p.ctx.done -} - -// Err returns an error that is set by RunLoop(). It must be called after -// RunLoop(). If not, it causes panic. -func (p *Pinger) Err() error { - p.mu.Lock() - defer p.mu.Unlock() - return p.ctx.err -} - -func (p *Pinger) listen(netProto string, source string) *icmp.PacketConn { - conn, err := icmp.ListenPacket(netProto, source) - if err != nil { - p.mu.Lock() - p.ctx.err = err - p.mu.Unlock() - p.debugln("Run(): close(p.ctx.done)") - close(p.ctx.done) - return nil - } - return conn -} - -func (p *Pinger) run(once bool) { - p.debugln("Run(): Start") - var conn, conn6 *icmp.PacketConn - if p.hasIPv4 { - if conn = p.listen(ipv4Proto[p.network], p.source); conn == nil { - return - } - defer conn.Close() - } - - if p.hasIPv6 { - if conn6 = p.listen(ipv6Proto[p.network], p.source6); conn6 == nil { - return - } - defer conn6.Close() - } - - recv := make(chan *packet, 1) - recvCtx := newContext() - wg := new(sync.WaitGroup) - - p.debugln("Run(): call recvICMP()") - if conn != nil { - wg.Add(1) - go p.recvICMP(conn, recv, recvCtx, wg) - } - if conn6 != nil { - wg.Add(1) - go p.recvICMP(conn6, recv, recvCtx, wg) - } - - p.debugln("Run(): call sendICMP()") - queue, err := p.sendICMP(conn, conn6) - - ticker := time.NewTicker(p.MaxRTT) - -mainloop: - for { - select { - case <-p.ctx.stop: - p.debugln("Run(): <-p.ctx.stop") - break mainloop - case <-recvCtx.done: - p.debugln("Run(): <-recvCtx.done") - p.mu.Lock() - err = recvCtx.err - p.mu.Unlock() - break mainloop - case <-ticker.C: - p.mu.Lock() - handler := p.OnIdle - p.mu.Unlock() - if handler != nil { - handler() - } - if once || err != nil { - break mainloop - } - p.debugln("Run(): call sendICMP()") - queue, err = p.sendICMP(conn, conn6) - case r := <-recv: - p.debugln("Run(): <-recv") - p.procRecv(r, queue) - } - } - - ticker.Stop() - - p.debugln("Run(): close(recvCtx.stop)") - close(recvCtx.stop) - p.debugln("Run(): wait recvICMP()") - wg.Wait() - - p.mu.Lock() - p.ctx.err = err - p.mu.Unlock() - - p.debugln("Run(): close(p.ctx.done)") - close(p.ctx.done) - p.debugln("Run(): End") -} - -func (p *Pinger) sendICMP(conn, conn6 *icmp.PacketConn) (map[string]*net.IPAddr, error) { - p.debugln("sendICMP(): Start") - p.mu.Lock() - p.id = rand.Intn(0xffff) - p.seq = rand.Intn(0xffff) - p.mu.Unlock() - queue := make(map[string]*net.IPAddr) - wg := new(sync.WaitGroup) - for key, addr := range p.addrs { - var typ icmp.Type - var cn *icmp.PacketConn - if isIPv4(addr.IP) { - typ = ipv4.ICMPTypeEcho - cn = conn - } else if isIPv6(addr.IP) { - typ = ipv6.ICMPTypeEchoRequest - cn = conn6 - } else { - continue - } - if cn == nil { - continue - } - - t := timeToBytes(time.Now()) - - if p.Size-TimeSliceLength != 0 { - t = append(t, byteSliceOfSize(p.Size-TimeSliceLength)...) - } - - p.mu.Lock() - bytes, err := (&icmp.Message{ - Type: typ, Code: 0, - Body: &icmp.Echo{ - ID: p.id, Seq: p.seq, - Data: t, - }, - }).Marshal(nil) - p.mu.Unlock() - if err != nil { - wg.Wait() - return queue, err - } - - queue[key] = addr - var dst net.Addr = addr - if p.network == "udp" { - dst = &net.UDPAddr{IP: addr.IP, Zone: addr.Zone} - } - - p.debugln("sendICMP(): Invoke goroutine") - wg.Add(1) - go func(conn *icmp.PacketConn, ra net.Addr, b []byte) { - for { - if _, err := conn.WriteTo(bytes, ra); err != nil { - if neterr, ok := err.(*net.OpError); ok { - if neterr.Err == syscall.ENOBUFS { - continue - } - } - } - break - } - p.debugln("sendICMP(): WriteTo End") - wg.Done() - }(cn, dst, bytes) - } - wg.Wait() - p.debugln("sendICMP(): End") - return queue, nil -} - -func (p *Pinger) recvICMP(conn *icmp.PacketConn, recv chan<- *packet, ctx *context, wg *sync.WaitGroup) { - p.debugln("recvICMP(): Start") - for { - select { - case <-ctx.stop: - p.debugln("recvICMP(): <-ctx.stop") - wg.Done() - p.debugln("recvICMP(): wg.Done()") - return - default: - } - - bytes := make([]byte, 512) - conn.SetReadDeadline(time.Now().Add(time.Millisecond * 100)) - p.debugln("recvICMP(): ReadFrom Start") - _, ra, err := conn.ReadFrom(bytes) - p.debugln("recvICMP(): ReadFrom End") - if err != nil { - if neterr, ok := err.(*net.OpError); ok { - if neterr.Timeout() { - p.debugln("recvICMP(): Read Timeout") - continue - } else { - p.debugln("recvICMP(): OpError happen", err) - p.mu.Lock() - ctx.err = err - p.mu.Unlock() - p.debugln("recvICMP(): close(ctx.done)") - close(ctx.done) - p.debugln("recvICMP(): wg.Done()") - wg.Done() - return - } - } - } - p.debugln("recvICMP(): p.recv <- packet") - - select { - case recv <- &packet{bytes: bytes, addr: ra}: - case <-ctx.stop: - p.debugln("recvICMP(): <-ctx.stop") - wg.Done() - p.debugln("recvICMP(): wg.Done()") - return - } - } -} - -func (p *Pinger) procRecv(recv *packet, queue map[string]*net.IPAddr) { - var ipaddr *net.IPAddr - switch adr := recv.addr.(type) { - case *net.IPAddr: - ipaddr = adr - case *net.UDPAddr: - ipaddr = &net.IPAddr{IP: adr.IP, Zone: adr.Zone} - default: - return - } - - addr := ipaddr.String() - p.mu.Lock() - if _, ok := p.addrs[addr]; !ok { - p.mu.Unlock() - return - } - p.mu.Unlock() - - var bytes []byte - var proto int - if isIPv4(ipaddr.IP) { - if p.network == "ip" { - bytes = ipv4Payload(recv.bytes) - } else { - bytes = recv.bytes - } - proto = ProtocolICMP - } else if isIPv6(ipaddr.IP) { - bytes = recv.bytes - proto = ProtocolIPv6ICMP - } else { - return - } - - var m *icmp.Message - var err error - if m, err = icmp.ParseMessage(proto, bytes); err != nil { - return - } - - if m.Type != ipv4.ICMPTypeEchoReply && m.Type != ipv6.ICMPTypeEchoReply { - return - } - - var rtt time.Duration - switch pkt := m.Body.(type) { - case *icmp.Echo: - p.mu.Lock() - if pkt.ID == p.id && pkt.Seq == p.seq { - rtt = time.Since(bytesToTime(pkt.Data[:TimeSliceLength])) - } - p.mu.Unlock() - default: - return - } - - if _, ok := queue[addr]; ok { - delete(queue, addr) - p.mu.Lock() - handler := p.OnRecv - p.mu.Unlock() - if handler != nil { - handler(ipaddr, rtt) - } - } -} - -func (p *Pinger) debugln(args ...interface{}) { - p.mu.Lock() - defer p.mu.Unlock() - if p.Debug { - log.Println(args...) - } -} - -func (p *Pinger) debugf(format string, args ...interface{}) { - p.mu.Lock() - defer p.mu.Unlock() - if p.Debug { - log.Printf(format, args...) - } -} diff --git a/vendor/github.com/templexxx/xor/README.md b/vendor/github.com/templexxx/xor/README.md index 6072e3f1..f18b0e0d 100644 --- a/vendor/github.com/templexxx/xor/README.md +++ b/vendor/github.com/templexxx/xor/README.md @@ -2,9 +2,9 @@ XOR code engine in pure Go -more than 10GB/S per core +more than 50GB/S per core -see: https://github.com/templexxx/xorsimd +Move to: https://github.com/templexxx/xorsimd ## Introduction: diff --git a/vendor/github.com/tjfoc/gmsm/sm4/sm4.go b/vendor/github.com/tjfoc/gmsm/sm4/sm4.go index 17429332..9956af2d 100644 --- a/vendor/github.com/tjfoc/gmsm/sm4/sm4.go +++ b/vendor/github.com/tjfoc/gmsm/sm4/sm4.go @@ -12,29 +12,23 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. -sm4 acceration +sm4 acceleration modified by Jack, 2017 Oct */ package sm4 import ( + "bytes" "crypto/cipher" - "crypto/rand" - "crypto/x509" - "encoding/pem" "errors" - "io/ioutil" - "os" "strconv" ) const BlockSize = 16 - +var IV=make([]byte,BlockSize) type SM4Key []byte -type KeySizeError int - // Cipher is an instance of SM4 encryption. type Sm4Cipher struct { subkeys []uint32 @@ -184,28 +178,33 @@ func permuteFinalBlock(b []byte, block []uint32) { //修改后的加密核心函数 func cryptBlock(subkeys []uint32, b []uint32, r []byte, dst, src []byte, decrypt bool) { - var x uint32 permuteInitialBlock(b, src) + + // bounds check elimination in major encryption loop + // https://go101.org/article/bounds-check-elimination.html + _ = b[3] if decrypt { for i := 0; i < 8; i++ { - x = b[1] ^ b[2] ^ b[3] ^ subkeys[31-4*i] + s := subkeys[31-4*i-3 : 31-4*i-3+4] + x := b[1] ^ b[2] ^ b[3] ^ s[3] b[0] = b[0] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] - x = b[0] ^ b[2] ^ b[3] ^ subkeys[31-4*i-1] + x = b[0] ^ b[2] ^ b[3] ^ s[2] b[1] = b[1] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] - x = b[0] ^ b[1] ^ b[3] ^ subkeys[31-4*i-2] + x = b[0] ^ b[1] ^ b[3] ^ s[1] b[2] = b[2] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] - x = b[1] ^ b[2] ^ b[0] ^ subkeys[31-4*i-3] + x = b[1] ^ b[2] ^ b[0] ^ s[0] b[3] = b[3] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] } } else { for i := 0; i < 8; i++ { - x = b[1] ^ b[2] ^ b[3] ^ subkeys[4*i] + s := subkeys[4*i : 4*i+4] + x := b[1] ^ b[2] ^ b[3] ^ s[0] b[0] = b[0] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] - x = b[0] ^ b[2] ^ b[3] ^ subkeys[4*i+1] + x = b[0] ^ b[2] ^ b[3] ^ s[1] b[1] = b[1] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] - x = b[0] ^ b[1] ^ b[3] ^ subkeys[4*i+2] + x = b[0] ^ b[1] ^ b[3] ^ s[2] b[2] = b[2] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] - x = b[1] ^ b[2] ^ b[0] ^ subkeys[4*i+3] + x = b[1] ^ b[2] ^ b[0] ^ s[3] b[3] = b[3] ^ sbox0[x&0xff] ^ sbox1[(x>>8)&0xff] ^ sbox2[(x>>16)&0xff] ^ sbox3[(x>>24)&0xff] } } @@ -229,114 +228,264 @@ func generateSubKeys(key []byte) []uint32 { return subkeys } -func EncryptBlock(key SM4Key, dst, src []byte) { - subkeys := generateSubKeys(key) - cryptBlock(subkeys, make([]uint32, 4), make([]byte, 16), dst, src, false) +// NewCipher creates and returns a new cipher.Block. +func NewCipher(key []byte) (cipher.Block, error) { + if len(key) != BlockSize { + return nil, errors.New("SM4: invalid key size " + strconv.Itoa(len(key))) + } + c := new(Sm4Cipher) + c.subkeys = generateSubKeys(key) + c.block1 = make([]uint32, 4) + c.block2 = make([]byte, 16) + return c, nil +} + +func (c *Sm4Cipher) BlockSize() int { + return BlockSize } -func DecryptBlock(key SM4Key, dst, src []byte) { - subkeys := generateSubKeys(key) - cryptBlock(subkeys, make([]uint32, 4), make([]byte, 16), dst, src, true) +func (c *Sm4Cipher) Encrypt(dst, src []byte) { + cryptBlock(c.subkeys, c.block1, c.block2, dst, src, false) } -func ReadKeyFromMem(data []byte, pwd []byte) (SM4Key, error) { - block, _ := pem.Decode(data) - if x509.IsEncryptedPEMBlock(block) { - if block.Type != "SM4 ENCRYPTED KEY" { - return nil, errors.New("SM4: unknown type") - } - if pwd == nil { - return nil, errors.New("SM4: need passwd") - } - data, err := x509.DecryptPEMBlock(block, pwd) - if err != nil { - return nil, err - } - return data, nil + + +func (c *Sm4Cipher) Decrypt(dst, src []byte) { + cryptBlock(c.subkeys, c.block1, c.block2, dst, src, true) +} + + + +func xor(in, iv []byte) (out []byte) { + if len(in) != len(iv) { + return nil } - if block.Type != "SM4 KEY" { - return nil, errors.New("SM4: unknown type") + + out = make([]byte, len(in)) + for i := 0; i < len(in); i++ { + out[i] = in[i] ^ iv[i] } - return block.Bytes, nil + return } -func ReadKeyFromPem(FileName string, pwd []byte) (SM4Key, error) { - data, err := ioutil.ReadFile(FileName) - if err != nil { - return nil, err +func pkcs7Padding(src []byte) []byte { + padding := BlockSize - len(src)%BlockSize + padtext := bytes.Repeat([]byte{byte(padding)}, padding) + return append(src, padtext...) +} + +func pkcs7UnPadding(src []byte) ([]byte, error) { + length := len(src) + unpadding := int(src[length-1]) + if unpadding > BlockSize || unpadding == 0 { + return nil, errors.New("Invalid pkcs7 padding (unpadding > BlockSize || unpadding == 0)") + } + + pad := src[len(src)-unpadding:] + for i := 0; i < unpadding; i++ { + if pad[i] != byte(unpadding) { + return nil, errors.New("Invalid pkcs7 padding (pad[i] != unpadding)") + } } - return ReadKeyFromMem(data, pwd) + + return src[:(length - unpadding)], nil +} +func SetIV(iv []byte)error{ + if len(iv)!=BlockSize{ + return errors.New("SM4: invalid iv size") + } + IV=iv + return nil } -func WriteKeytoMem(key SM4Key, pwd []byte) ([]byte, error) { - if pwd != nil { - block, err := x509.EncryptPEMBlock(rand.Reader, - "SM4 ENCRYPTED KEY", key, pwd, x509.PEMCipherAES256) - if err != nil { - return nil, err +func Sm4Cbc(key []byte, in []byte, mode bool) (out []byte, err error) { + if len(key) != BlockSize { + return nil, errors.New("SM4: invalid key size " + strconv.Itoa(len(key))) + } + var inData []byte + if mode { + inData = pkcs7Padding(in) + } else { + inData = in + } + iv:=make([]byte,BlockSize) + copy(iv,IV) + out = make([]byte, len(inData)) + c, err := NewCipher(key) + if err != nil { + panic(err) + } + if mode { + for i := 0; i < len(inData)/16; i++ { + in_tmp := xor(inData[i*16:i*16+16], iv) + out_tmp := make([]byte, 16) + c.Encrypt(out_tmp, in_tmp) + copy(out[i*16:i*16+16], out_tmp) + iv = out_tmp } - return pem.EncodeToMemory(block), nil } else { - block := &pem.Block{ - Type: "SM4 KEY", - Bytes: key, + for i := 0; i < len(inData)/16; i++ { + in_tmp := inData[i*16 : i*16+16] + out_tmp := make([]byte, 16) + c.Decrypt(out_tmp, in_tmp) + out_tmp = xor(out_tmp, iv) + copy(out[i*16:i*16+16], out_tmp) + iv = in_tmp } - return pem.EncodeToMemory(block), nil + out, _ = pkcs7UnPadding(out) } -} -func WriteKeyToPem(FileName string, key SM4Key, pwd []byte) (bool, error) { - var block *pem.Block - - if pwd != nil { - var err error - block, err = x509.EncryptPEMBlock(rand.Reader, - "SM4 ENCRYPTED KEY", key, pwd, x509.PEMCipherAES256) - if err != nil { - return false, err + return out, nil +} +func Sm4Ecb(key []byte, in []byte, mode bool) (out []byte, err error) { + if len(key) != BlockSize { + return nil, errors.New("SM4: invalid key size " + strconv.Itoa(len(key))) + } + var inData []byte + if mode { + inData = pkcs7Padding(in) + } else { + inData = in + } + out = make([]byte, len(inData)) + c, err := NewCipher(key) + if err != nil { + panic(err) + } + if mode { + for i := 0; i < len(inData)/16; i++ { + in_tmp := inData[i*16 : i*16+16] + out_tmp := make([]byte, 16) + c.Encrypt(out_tmp, in_tmp) + copy(out[i*16:i*16+16], out_tmp) } } else { - block = &pem.Block{ - Type: "SM4 KEY", - Bytes: key, + for i := 0; i < len(inData)/16; i++ { + in_tmp := inData[i*16 : i*16+16] + out_tmp := make([]byte, 16) + c.Decrypt(out_tmp, in_tmp) + copy(out[i*16:i*16+16], out_tmp) } + out, _ = pkcs7UnPadding(out) } - file, err := os.Create(FileName) - if err != nil { - return false, err + + return out, nil +} + +//密码反馈模式（Cipher FeedBack (CFB)） +//https://blog.csdn.net/zy_strive_2012/article/details/102520356 +//https://blog.csdn.net/sinat_23338865/article/details/72869841 +func Sm4CFB(key []byte, in []byte, mode bool) (out []byte, err error) { + if len(key) != BlockSize { + return nil, errors.New("SM4: invalid key size " + strconv.Itoa(len(key))) } - defer file.Close() - err = pem.Encode(file, block) + var inData []byte + if mode { + inData = pkcs7Padding(in) + } else { + inData = in + } + + out = make([]byte, len(inData)) + c, err := NewCipher(key) if err != nil { - return false, nil + panic(err) } - return true, nil -} -func (k KeySizeError) Error() string { - return "SM4: invalid key size " + strconv.Itoa(int(k)) + K := make([]byte, BlockSize) + cipherBlock := make([]byte, BlockSize) + plainBlock := make([]byte, BlockSize) + if mode { //加密 + for i := 0; i < len(inData)/16; i++ { + if i == 0 { + c.Encrypt(K, IV) + cipherBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) + copy(out[i*16:i*16+16], cipherBlock) + //copy(cipherBlock,out_tmp) + continue + } + c.Encrypt(K, cipherBlock) + cipherBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) + copy(out[i*16:i*16+16], cipherBlock) + //copy(cipherBlock,out_tmp) + } + + } else { //解密 + var i int = 0 + for ; i < len(inData)/16; i++ { + if i == 0 { + c.Encrypt(K, IV) //这里是加密，而不是调用解密方法Decrypt + plainBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) //获取明文分组 + copy(out[i*16:i*16+16], plainBlock) + continue + } + c.Encrypt(K, inData[(i-1)*16:(i-1)*16+16]) + plainBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) //获取明文分组 + copy(out[i*16:i*16+16], plainBlock) + + } + + out, _ = pkcs7UnPadding(out) + } + + return out, nil } -// NewCipher creates and returns a new cipher.Block. -func NewCipher(key []byte) (cipher.Block, error) { +//输出反馈模式（Output feedback, OFB） +//https://blog.csdn.net/chengqiuming/article/details/82390910 +//https://blog.csdn.net/sinat_23338865/article/details/72869841 +func Sm4OFB(key []byte, in []byte, mode bool) (out []byte, err error) { if len(key) != BlockSize { - return nil, KeySizeError(len(key)) + return nil, errors.New("SM4: invalid key size " + strconv.Itoa(len(key))) + } + var inData []byte + if mode { + inData = pkcs7Padding(in) + } else { + inData = in } - c := new(Sm4Cipher) - c.subkeys = generateSubKeys(key) - c.block1 = make([]uint32, 4) - c.block2 = make([]byte, 16) - return c, nil -} -func (c *Sm4Cipher) BlockSize() int { - return BlockSize -} + out = make([]byte, len(inData)) + c, err := NewCipher(key) + if err != nil { + panic(err) + } -func (c *Sm4Cipher) Encrypt(dst, src []byte) { - cryptBlock(c.subkeys, c.block1, c.block2, dst, src, false) -} + K := make([]byte, BlockSize) + cipherBlock := make([]byte, BlockSize) + plainBlock := make([]byte, BlockSize) + shiftIV := make([]byte, BlockSize) + if mode { //加密 + for i := 0; i < len(inData)/16; i++ { + if i == 0 { + c.Encrypt(K, IV) + cipherBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) + copy(out[i*16:i*16+16], cipherBlock) + copy(shiftIV, K[:BlockSize]) + continue + } + c.Encrypt(K, shiftIV) + cipherBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) + copy(out[i*16:i*16+16], cipherBlock) + copy(shiftIV, K[:BlockSize]) + } -func (c *Sm4Cipher) Decrypt(dst, src []byte) { - cryptBlock(c.subkeys, c.block1, c.block2, dst, src, true) + } else { //解密 + for i := 0; i < len(inData)/16; i++ { + if i == 0 { + c.Encrypt(K, IV) //这里是加密，而不是调用解密方法Decrypt + plainBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) //获取明文分组 + copy(out[i*16:i*16+16], plainBlock) + copy(shiftIV, K[:BlockSize]) + continue + } + c.Encrypt(K, shiftIV) + plainBlock = xor(K[:BlockSize], inData[i*16:i*16+16]) //获取明文分组 + copy(out[i*16:i*16+16], plainBlock) + copy(shiftIV, K[:BlockSize]) + } + out, _ = pkcs7UnPadding(out) + } + + return out, nil } diff --git a/vendor/github.com/ugorji/go/codec/go.mod b/vendor/github.com/ugorji/go/codec/go.mod deleted file mode 100644 index b4760da4..00000000 --- a/vendor/github.com/ugorji/go/codec/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module github.com/ugorji/go/codec - -require ( -github.com/ugorji/go v1.1.7 -) diff --git a/vendor/github.com/valyala/fastrand/fastrand.go b/vendor/github.com/valyala/fastrand/fastrand.go index 3ea9177c..8d25b560 100644 --- a/vendor/github.com/valyala/fastrand/fastrand.go +++ b/vendor/github.com/valyala/fastrand/fastrand.go @@ -68,6 +68,11 @@ func (r *RNG) Uint32n(maxN uint32) uint32 { return uint32((uint64(x) * uint64(maxN)) >> 32) } +// Seed sets the r state to n. +func (r *RNG) Seed(n uint32) { + r.x = n +} + func getRandomUint32() uint32 { x := time.Now().UnixNano() return uint32((x >> 32) ^ x) diff --git a/vendor/github.com/valyala/fastrand/go.mod b/vendor/github.com/valyala/fastrand/go.mod deleted file mode 100644 index 958910b7..00000000 --- a/vendor/github.com/valyala/fastrand/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/valyala/fastrand diff --git a/vendor/github.com/vmihailenco/msgpack/.travis.yml b/vendor/github.com/vmihailenco/msgpack/.travis.yml deleted file mode 100644 index 6aa1fc31..00000000 --- a/vendor/github.com/vmihailenco/msgpack/.travis.yml +++ /dev/null @@ -1,18 +0,0 @@ -sudo: false -language: go - -go: - - 1.7.x - - 1.8.x - - 1.9.x - - 1.10.x - - 1.11.x - - 1.12.x - - tip - -matrix: - allow_failures: - - go: tip - -install: - - go get gopkg.in/check.v1 diff --git a/vendor/github.com/vmihailenco/msgpack/CHANGELOG.md b/vendor/github.com/vmihailenco/msgpack/CHANGELOG.md deleted file mode 100644 index 9a4f38a9..00000000 --- a/vendor/github.com/vmihailenco/msgpack/CHANGELOG.md +++ /dev/null @@ -1,24 +0,0 @@ -## 3.4 - -- Encode, Decode, Marshal, and Unmarshal are changed to accept single argument. EncodeMulti and DecodeMulti are added as replacement. -- Added EncodeInt8/16/32/64 and EncodeUint8/16/32/64. -- Encoder changed to preserve type of numbers instead of chosing most compact encoding. The old behavior can be achieved with Encoder.UseCompactEncoding. - -## v3.3 - -- `msgpack:",inline"` tag is restored to force inlining structs. - -## v3.2 - -- Decoding extension types returns pointer to the value instead of the value. Fixes #153 - -## v3 - -- gopkg.in is not supported any more. Update import path to github.com/vmihailenco/msgpack. -- Msgpack maps are decoded into map[string]interface{} by default. -- EncodeSliceLen is removed in favor of EncodeArrayLen. DecodeSliceLen is removed in favor of DecodeArrayLen. -- Embedded structs are automatically inlined where possible. -- Time is encoded using extension as described in https://github.com/msgpack/msgpack/pull/209. Old format is supported as well. -- EncodeInt8/16/32/64 is replaced with EncodeInt. EncodeUint8/16/32/64 is replaced with EncodeUint. There should be no performance differences. -- DecodeInterface can now return int8/16/32 and uint8/16/32. -- PeekCode returns codes.Code instead of byte. diff --git a/vendor/github.com/vmihailenco/msgpack/LICENSE b/vendor/github.com/vmihailenco/msgpack/LICENSE deleted file mode 100644 index b749d070..00000000 --- a/vendor/github.com/vmihailenco/msgpack/LICENSE +++ /dev/null @@ -1,25 +0,0 @@ -Copyright (c) 2013 The github.com/vmihailenco/msgpack Authors. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/vmihailenco/msgpack/Makefile b/vendor/github.com/vmihailenco/msgpack/Makefile deleted file mode 100644 index 29660d2b..00000000 --- a/vendor/github.com/vmihailenco/msgpack/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -all: - go test ./... - env GOOS=linux GOARCH=386 go test ./... - go test ./... -short -race - go test ./... -run=nothing -bench=. -benchmem - go vet diff --git a/vendor/github.com/vmihailenco/msgpack/README.md b/vendor/github.com/vmihailenco/msgpack/README.md deleted file mode 100644 index 0c75ae16..00000000 --- a/vendor/github.com/vmihailenco/msgpack/README.md +++ /dev/null @@ -1,69 +0,0 @@ -# MessagePack encoding for Golang - -[![Build Status](https://travis-ci.org/vmihailenco/msgpack.svg?branch=v2)](https://travis-ci.org/vmihailenco/msgpack) -[![GoDoc](https://godoc.org/github.com/vmihailenco/msgpack?status.svg)](https://godoc.org/github.com/vmihailenco/msgpack) - -Supports: -- Primitives, arrays, maps, structs, time.Time and interface{}. -- Appengine *datastore.Key and datastore.Cursor. -- [CustomEncoder](https://godoc.org/github.com/vmihailenco/msgpack#example-CustomEncoder)/CustomDecoder interfaces for custom encoding. -- [Extensions](https://godoc.org/github.com/vmihailenco/msgpack#example-RegisterExt) to encode type information. -- Renaming fields via `msgpack:"my_field_name"`. -- Omitting individual empty fields via `msgpack:",omitempty"` tag or all [empty fields in a struct](https://godoc.org/github.com/vmihailenco/msgpack#example-Marshal--OmitEmpty). -- [Map keys sorting](https://godoc.org/github.com/vmihailenco/msgpack#Encoder.SortMapKeys). -- Encoding/decoding all [structs as arrays](https://godoc.org/github.com/vmihailenco/msgpack#Encoder.StructAsArray) or [individual structs](https://godoc.org/github.com/vmihailenco/msgpack#example-Marshal--AsArray). -- [Encoder.UseJSONTag](https://godoc.org/github.com/vmihailenco/msgpack#Encoder.UseJSONTag) with [Decoder.UseJSONTag](https://godoc.org/github.com/vmihailenco/msgpack#Decoder.UseJSONTag) can turn msgpack into drop-in replacement for JSON. -- Simple but very fast and efficient [queries](https://godoc.org/github.com/vmihailenco/msgpack#example-Decoder-Query). - -API docs: https://godoc.org/github.com/vmihailenco/msgpack. -Examples: https://godoc.org/github.com/vmihailenco/msgpack#pkg-examples. - -## Installation - -Install: - -```shell -go get -u github.com/vmihailenco/msgpack -``` - -## Quickstart - -```go -func ExampleMarshal() { - type Item struct { - Foo string - } - - b, err := msgpack.Marshal(&Item{Foo: "bar"}) - if err != nil { - panic(err) - } - - var item Item - err = msgpack.Unmarshal(b, &item) - if err != nil { - panic(err) - } - fmt.Println(item.Foo) - // Output: bar -} -``` - -## Benchmark - -``` -BenchmarkStructVmihailencoMsgpack-4 200000 12814 ns/op 2128 B/op 26 allocs/op -BenchmarkStructUgorjiGoMsgpack-4 100000 17678 ns/op 3616 B/op 70 allocs/op -BenchmarkStructUgorjiGoCodec-4 100000 19053 ns/op 7346 B/op 23 allocs/op -BenchmarkStructJSON-4 20000 69438 ns/op 7864 B/op 26 allocs/op -BenchmarkStructGOB-4 10000 104331 ns/op 14664 B/op 278 allocs/op -``` - -## Howto - -Please go through [examples](https://godoc.org/github.com/vmihailenco/msgpack#pkg-examples) to get an idea how to use this package. - -## See also - -- [Golang PostgreSQL ORM](https://github.com/go-pg/pg) -- [Golang message task queue](https://github.com/go-msgqueue/msgqueue) diff --git a/vendor/github.com/vmihailenco/msgpack/appengine.go b/vendor/github.com/vmihailenco/msgpack/appengine.go deleted file mode 100644 index e8e91e53..00000000 --- a/vendor/github.com/vmihailenco/msgpack/appengine.go +++ /dev/null @@ -1,64 +0,0 @@ -// +build appengine - -package msgpack - -import ( - "reflect" - - ds "google.golang.org/appengine/datastore" -) - -func init() { - Register((*ds.Key)(nil), encodeDatastoreKeyValue, decodeDatastoreKeyValue) - Register((*ds.Cursor)(nil), encodeDatastoreCursorValue, decodeDatastoreCursorValue) -} - -func EncodeDatastoreKey(e *Encoder, key *ds.Key) error { - if key == nil { - return e.EncodeNil() - } - return e.EncodeString(key.Encode()) -} - -func encodeDatastoreKeyValue(e *Encoder, v reflect.Value) error { - key := v.Interface().(*ds.Key) - return EncodeDatastoreKey(e, key) -} - -func DecodeDatastoreKey(d *Decoder) (*ds.Key, error) { - v, err := d.DecodeString() - if err != nil { - return nil, err - } - if v == "" { - return nil, nil - } - return ds.DecodeKey(v) -} - -func decodeDatastoreKeyValue(d *Decoder, v reflect.Value) error { - key, err := DecodeDatastoreKey(d) - if err != nil { - return err - } - v.Set(reflect.ValueOf(key)) - return nil -} - -func encodeDatastoreCursorValue(e *Encoder, v reflect.Value) error { - cursor := v.Interface().(ds.Cursor) - return e.Encode(cursor.String()) -} - -func decodeDatastoreCursorValue(d *Decoder, v reflect.Value) error { - s, err := d.DecodeString() - if err != nil { - return err - } - cursor, err := ds.DecodeCursor(s) - if err != nil { - return err - } - v.Set(reflect.ValueOf(cursor)) - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/codes/codes.go b/vendor/github.com/vmihailenco/msgpack/codes/codes.go deleted file mode 100644 index 28e0a5a8..00000000 --- a/vendor/github.com/vmihailenco/msgpack/codes/codes.go +++ /dev/null @@ -1,90 +0,0 @@ -package codes - -type Code byte - -var ( - PosFixedNumHigh Code = 0x7f - NegFixedNumLow Code = 0xe0 - - Nil Code = 0xc0 - - False Code = 0xc2 - True Code = 0xc3 - - Float Code = 0xca - Double Code = 0xcb - - Uint8 Code = 0xcc - Uint16 Code = 0xcd - Uint32 Code = 0xce - Uint64 Code = 0xcf - - Int8 Code = 0xd0 - Int16 Code = 0xd1 - Int32 Code = 0xd2 - Int64 Code = 0xd3 - - FixedStrLow Code = 0xa0 - FixedStrHigh Code = 0xbf - FixedStrMask Code = 0x1f - Str8 Code = 0xd9 - Str16 Code = 0xda - Str32 Code = 0xdb - - Bin8 Code = 0xc4 - Bin16 Code = 0xc5 - Bin32 Code = 0xc6 - - FixedArrayLow Code = 0x90 - FixedArrayHigh Code = 0x9f - FixedArrayMask Code = 0xf - Array16 Code = 0xdc - Array32 Code = 0xdd - - FixedMapLow Code = 0x80 - FixedMapHigh Code = 0x8f - FixedMapMask Code = 0xf - Map16 Code = 0xde - Map32 Code = 0xdf - - FixExt1 Code = 0xd4 - FixExt2 Code = 0xd5 - FixExt4 Code = 0xd6 - FixExt8 Code = 0xd7 - FixExt16 Code = 0xd8 - Ext8 Code = 0xc7 - Ext16 Code = 0xc8 - Ext32 Code = 0xc9 -) - -func IsFixedNum(c Code) bool { - return c <= PosFixedNumHigh || c >= NegFixedNumLow -} - -func IsFixedMap(c Code) bool { - return c >= FixedMapLow && c <= FixedMapHigh -} - -func IsFixedArray(c Code) bool { - return c >= FixedArrayLow && c <= FixedArrayHigh -} - -func IsFixedString(c Code) bool { - return c >= FixedStrLow && c <= FixedStrHigh -} - -func IsString(c Code) bool { - return IsFixedString(c) || c == Str8 || c == Str16 || c == Str32 -} - -func IsBin(c Code) bool { - return c == Bin8 || c == Bin16 || c == Bin32 -} - -func IsFixedExt(c Code) bool { - return c >= FixExt1 && c <= FixExt16 -} - -func IsExt(c Code) bool { - return IsFixedExt(c) || c == Ext8 || c == Ext16 || c == Ext32 -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode.go b/vendor/github.com/vmihailenco/msgpack/decode.go deleted file mode 100644 index 2edfa9c3..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode.go +++ /dev/null @@ -1,547 +0,0 @@ -package msgpack - -import ( - "bufio" - "bytes" - "errors" - "fmt" - "io" - "reflect" - "time" - - "github.com/vmihailenco/msgpack/codes" -) - -const bytesAllocLimit = 1024 * 1024 // 1mb - -type bufReader interface { - io.Reader - io.ByteScanner -} - -func newBufReader(r io.Reader) bufReader { - if br, ok := r.(bufReader); ok { - return br - } - return bufio.NewReader(r) -} - -func makeBuffer() []byte { - return make([]byte, 0, 64) -} - -// Unmarshal decodes the MessagePack-encoded data and stores the result -// in the value pointed to by v. -func Unmarshal(data []byte, v interface{}) error { - return NewDecoder(bytes.NewReader(data)).Decode(v) -} - -type Decoder struct { - r io.Reader - s io.ByteScanner - buf []byte - - extLen int - rec []byte // accumulates read data if not nil - - useLoose bool - useJSONTag bool - - decodeMapFunc func(*Decoder) (interface{}, error) -} - -// NewDecoder returns a new decoder that reads from r. -// -// The decoder introduces its own buffering and may read data from r -// beyond the MessagePack values requested. Buffering can be disabled -// by passing a reader that implements io.ByteScanner interface. -func NewDecoder(r io.Reader) *Decoder { - d := &Decoder{ - buf: makeBuffer(), - } - d.resetReader(r) - return d -} - -func (d *Decoder) SetDecodeMapFunc(fn func(*Decoder) (interface{}, error)) { - d.decodeMapFunc = fn -} - -// UseDecodeInterfaceLoose causes decoder to use DecodeInterfaceLoose -// to decode msgpack value into Go interface{}. -func (d *Decoder) UseDecodeInterfaceLoose(flag bool) *Decoder { - d.useLoose = flag - return d -} - -// UseJSONTag causes the Decoder to use json struct tag as fallback option -// if there is no msgpack tag. -func (d *Decoder) UseJSONTag(v bool) *Decoder { - d.useJSONTag = v - return d -} - -func (d *Decoder) Reset(r io.Reader) error { - d.resetReader(r) - return nil -} - -func (d *Decoder) resetReader(r io.Reader) { - reader := newBufReader(r) - d.r = reader - d.s = reader -} - -func (d *Decoder) Decode(v interface{}) error { - var err error - switch v := v.(type) { - case *string: - if v != nil { - *v, err = d.DecodeString() - return err - } - case *[]byte: - if v != nil { - return d.decodeBytesPtr(v) - } - case *int: - if v != nil { - *v, err = d.DecodeInt() - return err - } - case *int8: - if v != nil { - *v, err = d.DecodeInt8() - return err - } - case *int16: - if v != nil { - *v, err = d.DecodeInt16() - return err - } - case *int32: - if v != nil { - *v, err = d.DecodeInt32() - return err - } - case *int64: - if v != nil { - *v, err = d.DecodeInt64() - return err - } - case *uint: - if v != nil { - *v, err = d.DecodeUint() - return err - } - case *uint8: - if v != nil { - *v, err = d.DecodeUint8() - return err - } - case *uint16: - if v != nil { - *v, err = d.DecodeUint16() - return err - } - case *uint32: - if v != nil { - *v, err = d.DecodeUint32() - return err - } - case *uint64: - if v != nil { - *v, err = d.DecodeUint64() - return err - } - case *bool: - if v != nil { - *v, err = d.DecodeBool() - return err - } - case *float32: - if v != nil { - *v, err = d.DecodeFloat32() - return err - } - case *float64: - if v != nil { - *v, err = d.DecodeFloat64() - return err - } - case *[]string: - return d.decodeStringSlicePtr(v) - case *map[string]string: - return d.decodeMapStringStringPtr(v) - case *map[string]interface{}: - return d.decodeMapStringInterfacePtr(v) - case *time.Duration: - if v != nil { - vv, err := d.DecodeInt64() - *v = time.Duration(vv) - return err - } - case *time.Time: - if v != nil { - *v, err = d.DecodeTime() - return err - } - } - - vv := reflect.ValueOf(v) - if !vv.IsValid() { - return errors.New("msgpack: Decode(nil)") - } - if vv.Kind() != reflect.Ptr { - return fmt.Errorf("msgpack: Decode(nonsettable %T)", v) - } - vv = vv.Elem() - if !vv.IsValid() { - return fmt.Errorf("msgpack: Decode(nonsettable %T)", v) - } - return d.DecodeValue(vv) -} - -func (d *Decoder) DecodeMulti(v ...interface{}) error { - for _, vv := range v { - if err := d.Decode(vv); err != nil { - return err - } - } - return nil -} - -func (d *Decoder) decodeInterfaceCond() (interface{}, error) { - if d.useLoose { - return d.DecodeInterfaceLoose() - } - return d.DecodeInterface() -} - -func (d *Decoder) DecodeValue(v reflect.Value) error { - decode := getDecoder(v.Type()) - return decode(d, v) -} - -func (d *Decoder) DecodeNil() error { - c, err := d.readCode() - if err != nil { - return err - } - if c != codes.Nil { - return fmt.Errorf("msgpack: invalid code=%x decoding nil", c) - } - return nil -} - -func (d *Decoder) decodeNilValue(v reflect.Value) error { - err := d.DecodeNil() - if v.IsNil() { - return err - } - if v.Kind() == reflect.Ptr { - v = v.Elem() - } - v.Set(reflect.Zero(v.Type())) - return err -} - -func (d *Decoder) DecodeBool() (bool, error) { - c, err := d.readCode() - if err != nil { - return false, err - } - return d.bool(c) -} - -func (d *Decoder) bool(c codes.Code) (bool, error) { - if c == codes.False { - return false, nil - } - if c == codes.True { - return true, nil - } - return false, fmt.Errorf("msgpack: invalid code=%x decoding bool", c) -} - -// DecodeInterface decodes value into interface. It returns following types: -// - nil, -// - bool, -// - int8, int16, int32, int64, -// - uint8, uint16, uint32, uint64, -// - float32 and float64, -// - string, -// - []byte, -// - slices of any of the above, -// - maps of any of the above. -// -// DecodeInterface should be used only when you don't know the type of value -// you are decoding. For example, if you are decoding number it is better to use -// DecodeInt64 for negative numbers and DecodeUint64 for positive numbers. -func (d *Decoder) DecodeInterface() (interface{}, error) { - c, err := d.readCode() - if err != nil { - return nil, err - } - - if codes.IsFixedNum(c) { - return int8(c), nil - } - if codes.IsFixedMap(c) { - err = d.s.UnreadByte() - if err != nil { - return nil, err - } - return d.DecodeMap() - } - if codes.IsFixedArray(c) { - return d.decodeSlice(c) - } - if codes.IsFixedString(c) { - return d.string(c) - } - - switch c { - case codes.Nil: - return nil, nil - case codes.False, codes.True: - return d.bool(c) - case codes.Float: - return d.float32(c) - case codes.Double: - return d.float64(c) - case codes.Uint8: - return d.uint8() - case codes.Uint16: - return d.uint16() - case codes.Uint32: - return d.uint32() - case codes.Uint64: - return d.uint64() - case codes.Int8: - return d.int8() - case codes.Int16: - return d.int16() - case codes.Int32: - return d.int32() - case codes.Int64: - return d.int64() - case codes.Bin8, codes.Bin16, codes.Bin32: - return d.bytes(c, nil) - case codes.Str8, codes.Str16, codes.Str32: - return d.string(c) - case codes.Array16, codes.Array32: - return d.decodeSlice(c) - case codes.Map16, codes.Map32: - err = d.s.UnreadByte() - if err != nil { - return nil, err - } - return d.DecodeMap() - case codes.FixExt1, codes.FixExt2, codes.FixExt4, codes.FixExt8, codes.FixExt16, - codes.Ext8, codes.Ext16, codes.Ext32: - return d.extInterface(c) - } - - return 0, fmt.Errorf("msgpack: unknown code %x decoding interface{}", c) -} - -// DecodeInterfaceLoose is like DecodeInterface except that: -// - int8, int16, and int32 are converted to int64, -// - uint8, uint16, and uint32 are converted to uint64, -// - float32 is converted to float64. -func (d *Decoder) DecodeInterfaceLoose() (interface{}, error) { - c, err := d.readCode() - if err != nil { - return nil, err - } - - if codes.IsFixedNum(c) { - return int64(c), nil - } - if codes.IsFixedMap(c) { - err = d.s.UnreadByte() - if err != nil { - return nil, err - } - return d.DecodeMap() - } - if codes.IsFixedArray(c) { - return d.decodeSlice(c) - } - if codes.IsFixedString(c) { - return d.string(c) - } - - switch c { - case codes.Nil: - return nil, nil - case codes.False, codes.True: - return d.bool(c) - case codes.Float, codes.Double: - return d.float64(c) - case codes.Uint8, codes.Uint16, codes.Uint32, codes.Uint64: - return d.uint(c) - case codes.Int8, codes.Int16, codes.Int32, codes.Int64: - return d.int(c) - case codes.Bin8, codes.Bin16, codes.Bin32: - return d.bytes(c, nil) - case codes.Str8, codes.Str16, codes.Str32: - return d.string(c) - case codes.Array16, codes.Array32: - return d.decodeSlice(c) - case codes.Map16, codes.Map32: - err = d.s.UnreadByte() - if err != nil { - return nil, err - } - return d.DecodeMap() - case codes.FixExt1, codes.FixExt2, codes.FixExt4, codes.FixExt8, codes.FixExt16, - codes.Ext8, codes.Ext16, codes.Ext32: - return d.extInterface(c) - } - - return 0, fmt.Errorf("msgpack: unknown code %x decoding interface{}", c) -} - -// Skip skips next value. -func (d *Decoder) Skip() error { - c, err := d.readCode() - if err != nil { - return err - } - - if codes.IsFixedNum(c) { - return nil - } else if codes.IsFixedMap(c) { - return d.skipMap(c) - } else if codes.IsFixedArray(c) { - return d.skipSlice(c) - } else if codes.IsFixedString(c) { - return d.skipBytes(c) - } - - switch c { - case codes.Nil, codes.False, codes.True: - return nil - case codes.Uint8, codes.Int8: - return d.skipN(1) - case codes.Uint16, codes.Int16: - return d.skipN(2) - case codes.Uint32, codes.Int32, codes.Float: - return d.skipN(4) - case codes.Uint64, codes.Int64, codes.Double: - return d.skipN(8) - case codes.Bin8, codes.Bin16, codes.Bin32: - return d.skipBytes(c) - case codes.Str8, codes.Str16, codes.Str32: - return d.skipBytes(c) - case codes.Array16, codes.Array32: - return d.skipSlice(c) - case codes.Map16, codes.Map32: - return d.skipMap(c) - case codes.FixExt1, codes.FixExt2, codes.FixExt4, codes.FixExt8, codes.FixExt16, - codes.Ext8, codes.Ext16, codes.Ext32: - return d.skipExt(c) - } - - return fmt.Errorf("msgpack: unknown code %x", c) -} - -// PeekCode returns the next MessagePack code without advancing the reader. -// Subpackage msgpack/codes contains list of available codes. -func (d *Decoder) PeekCode() (codes.Code, error) { - c, err := d.s.ReadByte() - if err != nil { - return 0, err - } - return codes.Code(c), d.s.UnreadByte() -} - -func (d *Decoder) hasNilCode() bool { - code, err := d.PeekCode() - return err == nil && code == codes.Nil -} - -func (d *Decoder) readCode() (codes.Code, error) { - d.extLen = 0 - c, err := d.s.ReadByte() - if err != nil { - return 0, err - } - if d.rec != nil { - d.rec = append(d.rec, c) - } - return codes.Code(c), nil -} - -func (d *Decoder) readFull(b []byte) error { - _, err := io.ReadFull(d.r, b) - if err != nil { - return err - } - if d.rec != nil { - d.rec = append(d.rec, b...) - } - return nil -} - -func (d *Decoder) readN(n int) ([]byte, error) { - buf, err := readN(d.r, d.buf, n) - if err != nil { - return nil, err - } - d.buf = buf - if d.rec != nil { - d.rec = append(d.rec, buf...) - } - return buf, nil -} - -func readN(r io.Reader, b []byte, n int) ([]byte, error) { - if b == nil { - if n == 0 { - return make([]byte, 0), nil - } - if n <= bytesAllocLimit { - b = make([]byte, n) - } else { - b = make([]byte, bytesAllocLimit) - } - } - - if n <= cap(b) { - b = b[:n] - _, err := io.ReadFull(r, b) - return b, err - } - b = b[:cap(b)] - - var pos int - for { - alloc := n - len(b) - if alloc > bytesAllocLimit { - alloc = bytesAllocLimit - } - b = append(b, make([]byte, alloc)...) - - _, err := io.ReadFull(r, b[pos:]) - if err != nil { - return nil, err - } - - if len(b) == n { - break - } - pos = len(b) - } - - return b, nil -} - -func min(a, b int) int { - if a <= b { - return a - } - return b -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode_map.go b/vendor/github.com/vmihailenco/msgpack/decode_map.go deleted file mode 100644 index 2a3d3ecb..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode_map.go +++ /dev/null @@ -1,339 +0,0 @@ -package msgpack - -import ( - "errors" - "fmt" - "reflect" - - "github.com/vmihailenco/msgpack/codes" -) - -const mapElemsAllocLimit = 1e4 - -var mapStringStringPtrType = reflect.TypeOf((*map[string]string)(nil)) -var mapStringStringType = mapStringStringPtrType.Elem() - -var mapStringInterfacePtrType = reflect.TypeOf((*map[string]interface{})(nil)) -var mapStringInterfaceType = mapStringInterfacePtrType.Elem() - -var errInvalidCode = errors.New("invalid code") - -func decodeMapValue(d *Decoder, v reflect.Value) error { - size, err := d.DecodeMapLen() - if err != nil { - return err - } - - typ := v.Type() - if size == -1 { - v.Set(reflect.Zero(typ)) - return nil - } - - if v.IsNil() { - v.Set(reflect.MakeMap(typ)) - } - if size == 0 { - return nil - } - - return decodeMapValueSize(d, v, size) -} - -func decodeMapValueSize(d *Decoder, v reflect.Value, size int) error { - typ := v.Type() - keyType := typ.Key() - valueType := typ.Elem() - - for i := 0; i < size; i++ { - mk := reflect.New(keyType).Elem() - if err := d.DecodeValue(mk); err != nil { - return err - } - - mv := reflect.New(valueType).Elem() - if err := d.DecodeValue(mv); err != nil { - return err - } - - v.SetMapIndex(mk, mv) - } - - return nil -} - -// DecodeMapLen decodes map length. Length is -1 when map is nil. -func (d *Decoder) DecodeMapLen() (int, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - - if codes.IsExt(c) { - if err = d.skipExtHeader(c); err != nil { - return 0, err - } - - c, err = d.readCode() - if err != nil { - return 0, err - } - } - return d.mapLen(c) -} - -func (d *Decoder) mapLen(c codes.Code) (int, error) { - size, err := d._mapLen(c) - err = expandInvalidCodeMapLenError(c, err) - return size, err -} - -func (d *Decoder) _mapLen(c codes.Code) (int, error) { - if c == codes.Nil { - return -1, nil - } - if c >= codes.FixedMapLow && c <= codes.FixedMapHigh { - return int(c & codes.FixedMapMask), nil - } - if c == codes.Map16 { - size, err := d.uint16() - return int(size), err - } - if c == codes.Map32 { - size, err := d.uint32() - return int(size), err - } - return 0, errInvalidCode -} - -func expandInvalidCodeMapLenError(c codes.Code, err error) error { - if err == errInvalidCode { - return fmt.Errorf("msgpack: invalid code=%x decoding map length", c) - } - return err -} - -func decodeMapStringStringValue(d *Decoder, v reflect.Value) error { - mptr := v.Addr().Convert(mapStringStringPtrType).Interface().(*map[string]string) - return d.decodeMapStringStringPtr(mptr) -} - -func (d *Decoder) decodeMapStringStringPtr(ptr *map[string]string) error { - size, err := d.DecodeMapLen() - if err != nil { - return err - } - if size == -1 { - *ptr = nil - return nil - } - - m := *ptr - if m == nil { - *ptr = make(map[string]string, min(size, mapElemsAllocLimit)) - m = *ptr - } - - for i := 0; i < size; i++ { - mk, err := d.DecodeString() - if err != nil { - return err - } - mv, err := d.DecodeString() - if err != nil { - return err - } - m[mk] = mv - } - - return nil -} - -func decodeMapStringInterfaceValue(d *Decoder, v reflect.Value) error { - ptr := v.Addr().Convert(mapStringInterfacePtrType).Interface().(*map[string]interface{}) - return d.decodeMapStringInterfacePtr(ptr) -} - -func (d *Decoder) decodeMapStringInterfacePtr(ptr *map[string]interface{}) error { - n, err := d.DecodeMapLen() - if err != nil { - return err - } - if n == -1 { - *ptr = nil - return nil - } - - m := *ptr - if m == nil { - *ptr = make(map[string]interface{}, min(n, mapElemsAllocLimit)) - m = *ptr - } - - for i := 0; i < n; i++ { - mk, err := d.DecodeString() - if err != nil { - return err - } - mv, err := d.decodeInterfaceCond() - if err != nil { - return err - } - m[mk] = mv - } - - return nil -} - -func (d *Decoder) DecodeMap() (interface{}, error) { - if d.decodeMapFunc != nil { - return d.decodeMapFunc(d) - } - - size, err := d.DecodeMapLen() - if err != nil { - return nil, err - } - if size == -1 { - return nil, nil - } - if size == 0 { - return make(map[string]interface{}), nil - } - - code, err := d.PeekCode() - if err != nil { - return nil, err - } - - if codes.IsString(code) || codes.IsBin(code) { - return d.decodeMapStringInterfaceSize(size) - } - - key, err := d.decodeInterfaceCond() - if err != nil { - return nil, err - } - - value, err := d.decodeInterfaceCond() - if err != nil { - return nil, err - } - - keyType := reflect.TypeOf(key) - valueType := reflect.TypeOf(value) - - mapType := reflect.MapOf(keyType, valueType) - mapValue := reflect.MakeMap(mapType) - - mapValue.SetMapIndex(reflect.ValueOf(key), reflect.ValueOf(value)) - size-- - - err = decodeMapValueSize(d, mapValue, size) - if err != nil { - return nil, err - } - - return mapValue.Interface(), nil -} - -func (d *Decoder) decodeMapStringInterfaceSize(size int) (map[string]interface{}, error) { - m := make(map[string]interface{}, min(size, mapElemsAllocLimit)) - for i := 0; i < size; i++ { - mk, err := d.DecodeString() - if err != nil { - return nil, err - } - mv, err := d.decodeInterfaceCond() - if err != nil { - return nil, err - } - m[mk] = mv - } - return m, nil -} - -func (d *Decoder) skipMap(c codes.Code) error { - n, err := d.mapLen(c) - if err != nil { - return err - } - for i := 0; i < n; i++ { - if err := d.Skip(); err != nil { - return err - } - if err := d.Skip(); err != nil { - return err - } - } - return nil -} - -func decodeStructValue(d *Decoder, v reflect.Value) error { - c, err := d.readCode() - if err != nil { - return err - } - - var isArray bool - - n, err := d._mapLen(c) - if err != nil { - var err2 error - n, err2 = d.arrayLen(c) - if err2 != nil { - return expandInvalidCodeMapLenError(c, err) - } - isArray = true - } - if n == -1 { - if err = mustSet(v); err != nil { - return err - } - v.Set(reflect.Zero(v.Type())) - return nil - } - - var fields *fields - if d.useJSONTag { - fields = jsonStructs.Fields(v.Type()) - } else { - fields = structs.Fields(v.Type()) - } - - if isArray { - for i, f := range fields.List { - if i >= n { - break - } - if err := f.DecodeValue(d, v); err != nil { - return err - } - } - // Skip extra values. - for i := len(fields.List); i < n; i++ { - if err := d.Skip(); err != nil { - return err - } - } - return nil - } - - for i := 0; i < n; i++ { - name, err := d.DecodeString() - if err != nil { - return err - } - if f := fields.Table[name]; f != nil { - if err := f.DecodeValue(d, v); err != nil { - return err - } - } else { - if err := d.Skip(); err != nil { - return err - } - } - } - - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode_number.go b/vendor/github.com/vmihailenco/msgpack/decode_number.go deleted file mode 100644 index 15019cc9..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode_number.go +++ /dev/null @@ -1,307 +0,0 @@ -package msgpack - -import ( - "fmt" - "math" - "reflect" - - "github.com/vmihailenco/msgpack/codes" -) - -func (d *Decoder) skipN(n int) error { - _, err := d.readN(n) - return err -} - -func (d *Decoder) uint8() (uint8, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return uint8(c), nil -} - -func (d *Decoder) int8() (int8, error) { - n, err := d.uint8() - return int8(n), err -} - -func (d *Decoder) uint16() (uint16, error) { - b, err := d.readN(2) - if err != nil { - return 0, err - } - return (uint16(b[0]) << 8) | uint16(b[1]), nil -} - -func (d *Decoder) int16() (int16, error) { - n, err := d.uint16() - return int16(n), err -} - -func (d *Decoder) uint32() (uint32, error) { - b, err := d.readN(4) - if err != nil { - return 0, err - } - n := (uint32(b[0]) << 24) | - (uint32(b[1]) << 16) | - (uint32(b[2]) << 8) | - uint32(b[3]) - return n, nil -} - -func (d *Decoder) int32() (int32, error) { - n, err := d.uint32() - return int32(n), err -} - -func (d *Decoder) uint64() (uint64, error) { - b, err := d.readN(8) - if err != nil { - return 0, err - } - n := (uint64(b[0]) << 56) | - (uint64(b[1]) << 48) | - (uint64(b[2]) << 40) | - (uint64(b[3]) << 32) | - (uint64(b[4]) << 24) | - (uint64(b[5]) << 16) | - (uint64(b[6]) << 8) | - uint64(b[7]) - return n, nil -} - -func (d *Decoder) int64() (int64, error) { - n, err := d.uint64() - return int64(n), err -} - -// DecodeUint64 decodes msgpack int8/16/32/64 and uint8/16/32/64 -// into Go uint64. -func (d *Decoder) DecodeUint64() (uint64, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return d.uint(c) -} - -func (d *Decoder) uint(c codes.Code) (uint64, error) { - if c == codes.Nil { - return 0, nil - } - if codes.IsFixedNum(c) { - return uint64(int8(c)), nil - } - switch c { - case codes.Uint8: - n, err := d.uint8() - return uint64(n), err - case codes.Int8: - n, err := d.int8() - return uint64(n), err - case codes.Uint16: - n, err := d.uint16() - return uint64(n), err - case codes.Int16: - n, err := d.int16() - return uint64(n), err - case codes.Uint32: - n, err := d.uint32() - return uint64(n), err - case codes.Int32: - n, err := d.int32() - return uint64(n), err - case codes.Uint64, codes.Int64: - return d.uint64() - } - return 0, fmt.Errorf("msgpack: invalid code=%x decoding uint64", c) -} - -// DecodeInt64 decodes msgpack int8/16/32/64 and uint8/16/32/64 -// into Go int64. -func (d *Decoder) DecodeInt64() (int64, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return d.int(c) -} - -func (d *Decoder) int(c codes.Code) (int64, error) { - if c == codes.Nil { - return 0, nil - } - if codes.IsFixedNum(c) { - return int64(int8(c)), nil - } - switch c { - case codes.Uint8: - n, err := d.uint8() - return int64(n), err - case codes.Int8: - n, err := d.uint8() - return int64(int8(n)), err - case codes.Uint16: - n, err := d.uint16() - return int64(n), err - case codes.Int16: - n, err := d.uint16() - return int64(int16(n)), err - case codes.Uint32: - n, err := d.uint32() - return int64(n), err - case codes.Int32: - n, err := d.uint32() - return int64(int32(n)), err - case codes.Uint64, codes.Int64: - n, err := d.uint64() - return int64(n), err - } - return 0, fmt.Errorf("msgpack: invalid code=%x decoding int64", c) -} - -func (d *Decoder) DecodeFloat32() (float32, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return d.float32(c) -} - -func (d *Decoder) float32(c codes.Code) (float32, error) { - if c == codes.Float { - n, err := d.uint32() - if err != nil { - return 0, err - } - return math.Float32frombits(n), nil - } - - n, err := d.int(c) - if err != nil { - return 0, fmt.Errorf("msgpack: invalid code=%x decoding float32", c) - } - return float32(n), nil -} - -// DecodeFloat64 decodes msgpack float32/64 into Go float64. -func (d *Decoder) DecodeFloat64() (float64, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return d.float64(c) -} - -func (d *Decoder) float64(c codes.Code) (float64, error) { - switch c { - case codes.Float: - n, err := d.float32(c) - if err != nil { - return 0, err - } - return float64(n), nil - case codes.Double: - n, err := d.uint64() - if err != nil { - return 0, err - } - return math.Float64frombits(n), nil - } - - n, err := d.int(c) - if err != nil { - return 0, fmt.Errorf("msgpack: invalid code=%x decoding float32", c) - } - return float64(n), nil -} - -func (d *Decoder) DecodeUint() (uint, error) { - n, err := d.DecodeUint64() - return uint(n), err -} - -func (d *Decoder) DecodeUint8() (uint8, error) { - n, err := d.DecodeUint64() - return uint8(n), err -} - -func (d *Decoder) DecodeUint16() (uint16, error) { - n, err := d.DecodeUint64() - return uint16(n), err -} - -func (d *Decoder) DecodeUint32() (uint32, error) { - n, err := d.DecodeUint64() - return uint32(n), err -} - -func (d *Decoder) DecodeInt() (int, error) { - n, err := d.DecodeInt64() - return int(n), err -} - -func (d *Decoder) DecodeInt8() (int8, error) { - n, err := d.DecodeInt64() - return int8(n), err -} - -func (d *Decoder) DecodeInt16() (int16, error) { - n, err := d.DecodeInt64() - return int16(n), err -} - -func (d *Decoder) DecodeInt32() (int32, error) { - n, err := d.DecodeInt64() - return int32(n), err -} - -func decodeFloat32Value(d *Decoder, v reflect.Value) error { - f, err := d.DecodeFloat32() - if err != nil { - return err - } - if err = mustSet(v); err != nil { - return err - } - v.SetFloat(float64(f)) - return nil -} - -func decodeFloat64Value(d *Decoder, v reflect.Value) error { - f, err := d.DecodeFloat64() - if err != nil { - return err - } - if err = mustSet(v); err != nil { - return err - } - v.SetFloat(f) - return nil -} - -func decodeInt64Value(d *Decoder, v reflect.Value) error { - n, err := d.DecodeInt64() - if err != nil { - return err - } - if err = mustSet(v); err != nil { - return err - } - v.SetInt(n) - return nil -} - -func decodeUint64Value(d *Decoder, v reflect.Value) error { - n, err := d.DecodeUint64() - if err != nil { - return err - } - if err = mustSet(v); err != nil { - return err - } - v.SetUint(n) - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode_query.go b/vendor/github.com/vmihailenco/msgpack/decode_query.go deleted file mode 100644 index d680be80..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode_query.go +++ /dev/null @@ -1,158 +0,0 @@ -package msgpack - -import ( - "fmt" - "strconv" - "strings" - - "github.com/vmihailenco/msgpack/codes" -) - -type queryResult struct { - query string - key string - hasAsterisk bool - - values []interface{} -} - -func (q *queryResult) nextKey() { - ind := strings.IndexByte(q.query, '.') - if ind == -1 { - q.key = q.query - q.query = "" - return - } - q.key = q.query[:ind] - q.query = q.query[ind+1:] -} - -// Query extracts data specified by the query from the msgpack stream skipping -// any other data. Query consists of map keys and array indexes separated with dot, -// e.g. key1.0.key2. -func (d *Decoder) Query(query string) ([]interface{}, error) { - res := queryResult{ - query: query, - } - if err := d.query(&res); err != nil { - return nil, err - } - return res.values, nil -} - -func (d *Decoder) query(q *queryResult) error { - q.nextKey() - if q.key == "" { - v, err := d.decodeInterfaceCond() - if err != nil { - return err - } - q.values = append(q.values, v) - return nil - } - - code, err := d.PeekCode() - if err != nil { - return err - } - - switch { - case code == codes.Map16 || code == codes.Map32 || codes.IsFixedMap(code): - err = d.queryMapKey(q) - case code == codes.Array16 || code == codes.Array32 || codes.IsFixedArray(code): - err = d.queryArrayIndex(q) - default: - err = fmt.Errorf("msgpack: unsupported code=%x decoding key=%q", code, q.key) - } - return err -} - -func (d *Decoder) queryMapKey(q *queryResult) error { - n, err := d.DecodeMapLen() - if err != nil { - return err - } - if n == -1 { - return nil - } - - for i := 0; i < n; i++ { - k, err := d.bytesNoCopy() - if err != nil { - return err - } - - if string(k) == q.key { - if err := d.query(q); err != nil { - return err - } - if q.hasAsterisk { - return d.skipNext((n - i - 1) * 2) - } - return nil - } - - if err := d.Skip(); err != nil { - return err - } - } - - return nil -} - -func (d *Decoder) queryArrayIndex(q *queryResult) error { - n, err := d.DecodeArrayLen() - if err != nil { - return err - } - if n == -1 { - return nil - } - - if q.key == "*" { - q.hasAsterisk = true - - query := q.query - for i := 0; i < n; i++ { - q.query = query - if err := d.query(q); err != nil { - return err - } - } - - q.hasAsterisk = false - return nil - } - - ind, err := strconv.Atoi(q.key) - if err != nil { - return err - } - - for i := 0; i < n; i++ { - if i == ind { - if err := d.query(q); err != nil { - return err - } - if q.hasAsterisk { - return d.skipNext(n - i - 1) - } - return nil - } - - if err := d.Skip(); err != nil { - return err - } - } - - return nil -} - -func (d *Decoder) skipNext(n int) error { - for i := 0; i < n; i++ { - if err := d.Skip(); err != nil { - return err - } - } - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode_slice.go b/vendor/github.com/vmihailenco/msgpack/decode_slice.go deleted file mode 100644 index 7d43ec61..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode_slice.go +++ /dev/null @@ -1,193 +0,0 @@ -package msgpack - -import ( - "fmt" - "reflect" - - "github.com/vmihailenco/msgpack/codes" -) - -const sliceElemsAllocLimit = 1e4 - -var sliceStringPtrType = reflect.TypeOf((*[]string)(nil)) - -// DecodeArrayLen decodes array length. Length is -1 when array is nil. -func (d *Decoder) DecodeArrayLen() (int, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return d.arrayLen(c) -} - -func (d *Decoder) arrayLen(c codes.Code) (int, error) { - if c == codes.Nil { - return -1, nil - } else if c >= codes.FixedArrayLow && c <= codes.FixedArrayHigh { - return int(c & codes.FixedArrayMask), nil - } - switch c { - case codes.Array16: - n, err := d.uint16() - return int(n), err - case codes.Array32: - n, err := d.uint32() - return int(n), err - } - return 0, fmt.Errorf("msgpack: invalid code=%x decoding array length", c) -} - -func decodeStringSliceValue(d *Decoder, v reflect.Value) error { - ptr := v.Addr().Convert(sliceStringPtrType).Interface().(*[]string) - return d.decodeStringSlicePtr(ptr) -} - -func (d *Decoder) decodeStringSlicePtr(ptr *[]string) error { - n, err := d.DecodeArrayLen() - if err != nil { - return err - } - if n == -1 { - return nil - } - - ss := setStringsCap(*ptr, n) - for i := 0; i < n; i++ { - s, err := d.DecodeString() - if err != nil { - return err - } - ss = append(ss, s) - } - *ptr = ss - - return nil -} - -func setStringsCap(s []string, n int) []string { - if n > sliceElemsAllocLimit { - n = sliceElemsAllocLimit - } - - if s == nil { - return make([]string, 0, n) - } - - if cap(s) >= n { - return s[:0] - } - - s = s[:cap(s)] - s = append(s, make([]string, n-len(s))...) - return s[:0] -} - -func decodeSliceValue(d *Decoder, v reflect.Value) error { - n, err := d.DecodeArrayLen() - if err != nil { - return err - } - - if n == -1 { - v.Set(reflect.Zero(v.Type())) - return nil - } - if n == 0 && v.IsNil() { - v.Set(reflect.MakeSlice(v.Type(), 0, 0)) - return nil - } - - if v.Cap() >= n { - v.Set(v.Slice(0, n)) - } else if v.Len() < v.Cap() { - v.Set(v.Slice(0, v.Cap())) - } - - for i := 0; i < n; i++ { - if i >= v.Len() { - v.Set(growSliceValue(v, n)) - } - elem := v.Index(i) - if err := d.DecodeValue(elem); err != nil { - return err - } - } - - return nil -} - -func growSliceValue(v reflect.Value, n int) reflect.Value { - diff := n - v.Len() - if diff > sliceElemsAllocLimit { - diff = sliceElemsAllocLimit - } - v = reflect.AppendSlice(v, reflect.MakeSlice(v.Type(), diff, diff)) - return v -} - -func decodeArrayValue(d *Decoder, v reflect.Value) error { - n, err := d.DecodeArrayLen() - if err != nil { - return err - } - - if n == -1 { - return nil - } - - if n > v.Len() { - return fmt.Errorf("%s len is %d, but msgpack has %d elements", v.Type(), v.Len(), n) - } - for i := 0; i < n; i++ { - sv := v.Index(i) - if err := d.DecodeValue(sv); err != nil { - return err - } - } - - return nil -} - -func (d *Decoder) DecodeSlice() ([]interface{}, error) { - c, err := d.readCode() - if err != nil { - return nil, err - } - return d.decodeSlice(c) -} - -func (d *Decoder) decodeSlice(c codes.Code) ([]interface{}, error) { - n, err := d.arrayLen(c) - if err != nil { - return nil, err - } - if n == -1 { - return nil, nil - } - - s := make([]interface{}, 0, min(n, sliceElemsAllocLimit)) - for i := 0; i < n; i++ { - v, err := d.decodeInterfaceCond() - if err != nil { - return nil, err - } - s = append(s, v) - } - - return s, nil -} - -func (d *Decoder) skipSlice(c codes.Code) error { - n, err := d.arrayLen(c) - if err != nil { - return err - } - - for i := 0; i < n; i++ { - if err := d.Skip(); err != nil { - return err - } - } - - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode_string.go b/vendor/github.com/vmihailenco/msgpack/decode_string.go deleted file mode 100644 index 5402022e..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode_string.go +++ /dev/null @@ -1,175 +0,0 @@ -package msgpack - -import ( - "fmt" - "reflect" - - "github.com/vmihailenco/msgpack/codes" -) - -func (d *Decoder) bytesLen(c codes.Code) (int, error) { - if c == codes.Nil { - return -1, nil - } else if codes.IsFixedString(c) { - return int(c & codes.FixedStrMask), nil - } - switch c { - case codes.Str8, codes.Bin8: - n, err := d.uint8() - return int(n), err - case codes.Str16, codes.Bin16: - n, err := d.uint16() - return int(n), err - case codes.Str32, codes.Bin32: - n, err := d.uint32() - return int(n), err - } - return 0, fmt.Errorf("msgpack: invalid code=%x decoding bytes length", c) -} - -func (d *Decoder) DecodeString() (string, error) { - c, err := d.readCode() - if err != nil { - return "", err - } - return d.string(c) -} - -func (d *Decoder) string(c codes.Code) (string, error) { - n, err := d.bytesLen(c) - if err != nil { - return "", err - } - if n == -1 { - return "", nil - } - b, err := d.readN(n) - return string(b), err -} - -func decodeStringValue(d *Decoder, v reflect.Value) error { - s, err := d.DecodeString() - if err != nil { - return err - } - if err = mustSet(v); err != nil { - return err - } - v.SetString(s) - return nil -} - -func (d *Decoder) DecodeBytesLen() (int, error) { - c, err := d.readCode() - if err != nil { - return 0, err - } - return d.bytesLen(c) -} - -func (d *Decoder) DecodeBytes() ([]byte, error) { - c, err := d.readCode() - if err != nil { - return nil, err - } - return d.bytes(c, nil) -} - -func (d *Decoder) bytes(c codes.Code, b []byte) ([]byte, error) { - n, err := d.bytesLen(c) - if err != nil { - return nil, err - } - if n == -1 { - return nil, nil - } - return readN(d.r, b, n) -} - -func (d *Decoder) bytesNoCopy() ([]byte, error) { - c, err := d.readCode() - if err != nil { - return nil, err - } - n, err := d.bytesLen(c) - if err != nil { - return nil, err - } - if n == -1 { - return nil, nil - } - return d.readN(n) -} - -func (d *Decoder) decodeBytesPtr(ptr *[]byte) error { - c, err := d.readCode() - if err != nil { - return err - } - return d.bytesPtr(c, ptr) -} - -func (d *Decoder) bytesPtr(c codes.Code, ptr *[]byte) error { - n, err := d.bytesLen(c) - if err != nil { - return err - } - if n == -1 { - *ptr = nil - return nil - } - - *ptr, err = readN(d.r, *ptr, n) - return err -} - -func (d *Decoder) skipBytes(c codes.Code) error { - n, err := d.bytesLen(c) - if err != nil { - return err - } - if n == -1 { - return nil - } - return d.skipN(n) -} - -func decodeBytesValue(d *Decoder, v reflect.Value) error { - c, err := d.readCode() - if err != nil { - return err - } - - b, err := d.bytes(c, v.Bytes()) - if err != nil { - return err - } - - if err = mustSet(v); err != nil { - return err - } - v.SetBytes(b) - - return nil -} - -func decodeByteArrayValue(d *Decoder, v reflect.Value) error { - c, err := d.readCode() - if err != nil { - return err - } - - n, err := d.bytesLen(c) - if err != nil { - return err - } - if n == -1 { - return nil - } - if n > v.Len() { - return fmt.Errorf("%s len is %d, but msgpack has %d elements", v.Type(), v.Len(), n) - } - - b := v.Slice(0, n).Bytes() - return d.readFull(b) -} diff --git a/vendor/github.com/vmihailenco/msgpack/decode_value.go b/vendor/github.com/vmihailenco/msgpack/decode_value.go deleted file mode 100644 index d458de86..00000000 --- a/vendor/github.com/vmihailenco/msgpack/decode_value.go +++ /dev/null @@ -1,236 +0,0 @@ -package msgpack - -import ( - "errors" - "fmt" - "reflect" -) - -var interfaceType = reflect.TypeOf((*interface{})(nil)).Elem() -var stringType = reflect.TypeOf((*string)(nil)).Elem() - -var valueDecoders []decoderFunc - -func init() { - valueDecoders = []decoderFunc{ - reflect.Bool: decodeBoolValue, - reflect.Int: decodeInt64Value, - reflect.Int8: decodeInt64Value, - reflect.Int16: decodeInt64Value, - reflect.Int32: decodeInt64Value, - reflect.Int64: decodeInt64Value, - reflect.Uint: decodeUint64Value, - reflect.Uint8: decodeUint64Value, - reflect.Uint16: decodeUint64Value, - reflect.Uint32: decodeUint64Value, - reflect.Uint64: decodeUint64Value, - reflect.Float32: decodeFloat32Value, - reflect.Float64: decodeFloat64Value, - reflect.Complex64: decodeUnsupportedValue, - reflect.Complex128: decodeUnsupportedValue, - reflect.Array: decodeArrayValue, - reflect.Chan: decodeUnsupportedValue, - reflect.Func: decodeUnsupportedValue, - reflect.Interface: decodeInterfaceValue, - reflect.Map: decodeMapValue, - reflect.Ptr: decodeUnsupportedValue, - reflect.Slice: decodeSliceValue, - reflect.String: decodeStringValue, - reflect.Struct: decodeStructValue, - reflect.UnsafePointer: decodeUnsupportedValue, - } -} - -func mustSet(v reflect.Value) error { - if !v.CanSet() { - return fmt.Errorf("msgpack: Decode(nonsettable %s)", v.Type()) - } - return nil -} - -func getDecoder(typ reflect.Type) decoderFunc { - kind := typ.Kind() - - decoder, ok := typDecMap[typ] - if ok { - return decoder - } - - if typ.Implements(customDecoderType) { - return decodeCustomValue - } - if typ.Implements(unmarshalerType) { - return unmarshalValue - } - - // Addressable struct field value. - if kind != reflect.Ptr { - ptr := reflect.PtrTo(typ) - if ptr.Implements(customDecoderType) { - return decodeCustomValueAddr - } - if ptr.Implements(unmarshalerType) { - return unmarshalValueAddr - } - } - - switch kind { - case reflect.Ptr: - return ptrDecoderFunc(typ) - case reflect.Slice: - elem := typ.Elem() - switch elem.Kind() { - case reflect.Uint8: - return decodeBytesValue - } - switch elem { - case stringType: - return decodeStringSliceValue - } - case reflect.Array: - if typ.Elem().Kind() == reflect.Uint8 { - return decodeByteArrayValue - } - case reflect.Map: - if typ.Key() == stringType { - switch typ.Elem() { - case stringType: - return decodeMapStringStringValue - case interfaceType: - return decodeMapStringInterfaceValue - } - } - } - return valueDecoders[kind] -} - -func ptrDecoderFunc(typ reflect.Type) decoderFunc { - decoder := getDecoder(typ.Elem()) - return func(d *Decoder, v reflect.Value) error { - if d.hasNilCode() { - if err := mustSet(v); err != nil { - return err - } - if !v.IsNil() { - v.Set(reflect.Zero(v.Type())) - } - return d.DecodeNil() - } - if v.IsNil() { - if err := mustSet(v); err != nil { - return err - } - v.Set(reflect.New(v.Type().Elem())) - } - return decoder(d, v.Elem()) - } -} - -func decodeCustomValueAddr(d *Decoder, v reflect.Value) error { - if !v.CanAddr() { - return fmt.Errorf("msgpack: Decode(nonaddressable %T)", v.Interface()) - } - return decodeCustomValue(d, v.Addr()) -} - -func decodeCustomValue(d *Decoder, v reflect.Value) error { - if d.hasNilCode() { - return d.decodeNilValue(v) - } - - if v.IsNil() { - v.Set(reflect.New(v.Type().Elem())) - } - - decoder := v.Interface().(CustomDecoder) - return decoder.DecodeMsgpack(d) -} - -func unmarshalValueAddr(d *Decoder, v reflect.Value) error { - if !v.CanAddr() { - return fmt.Errorf("msgpack: Decode(nonaddressable %T)", v.Interface()) - } - return unmarshalValue(d, v.Addr()) -} - -func unmarshalValue(d *Decoder, v reflect.Value) error { - if d.extLen == 0 || d.extLen == 1 { - if d.hasNilCode() { - return d.decodeNilValue(v) - } - } - - if v.IsNil() { - v.Set(reflect.New(v.Type().Elem())) - } - - if d.extLen != 0 { - b, err := d.readN(d.extLen) - if err != nil { - return err - } - d.rec = b - } else { - d.rec = makeBuffer() - if err := d.Skip(); err != nil { - return err - } - } - - unmarshaler := v.Interface().(Unmarshaler) - err := unmarshaler.UnmarshalMsgpack(d.rec) - d.rec = nil - return err -} - -func decodeBoolValue(d *Decoder, v reflect.Value) error { - flag, err := d.DecodeBool() - if err != nil { - return err - } - if err = mustSet(v); err != nil { - return err - } - v.SetBool(flag) - return nil -} - -func decodeInterfaceValue(d *Decoder, v reflect.Value) error { - if v.IsNil() { - return d.interfaceValue(v) - } - - elem := v.Elem() - if !elem.CanAddr() { - if d.hasNilCode() { - v.Set(reflect.Zero(v.Type())) - return d.DecodeNil() - } - } - - return d.DecodeValue(elem) -} - -func (d *Decoder) interfaceValue(v reflect.Value) error { - vv, err := d.decodeInterfaceCond() - if err != nil { - return err - } - - if vv != nil { - if v.Type() == errorType { - if vv, ok := vv.(string); ok { - v.Set(reflect.ValueOf(errors.New(vv))) - return nil - } - } - - v.Set(reflect.ValueOf(vv)) - } - - return nil -} - -func decodeUnsupportedValue(d *Decoder, v reflect.Value) error { - return fmt.Errorf("msgpack: Decode(unsupported %s)", v.Type()) -} diff --git a/vendor/github.com/vmihailenco/msgpack/encode.go b/vendor/github.com/vmihailenco/msgpack/encode.go deleted file mode 100644 index 08ca7dec..00000000 --- a/vendor/github.com/vmihailenco/msgpack/encode.go +++ /dev/null @@ -1,177 +0,0 @@ -package msgpack - -import ( - "bytes" - "io" - "reflect" - "time" - - "github.com/vmihailenco/msgpack/codes" -) - -type writer interface { - io.Writer - WriteByte(byte) error - WriteString(string) (int, error) -} - -type byteWriter struct { - io.Writer - - buf []byte - bootstrap [64]byte -} - -func newByteWriter(w io.Writer) *byteWriter { - bw := &byteWriter{ - Writer: w, - } - bw.buf = bw.bootstrap[:] - return bw -} - -func (w *byteWriter) WriteByte(c byte) error { - w.buf = w.buf[:1] - w.buf[0] = c - _, err := w.Write(w.buf) - return err -} - -func (w *byteWriter) WriteString(s string) (int, error) { - w.buf = append(w.buf[:0], s...) - return w.Write(w.buf) -} - -// Marshal returns the MessagePack encoding of v. -func Marshal(v interface{}) ([]byte, error) { - var buf bytes.Buffer - err := NewEncoder(&buf).Encode(v) - return buf.Bytes(), err -} - -type Encoder struct { - w writer - - buf []byte - // timeBuf is lazily allocated in encodeTime() to - // avoid allocations when time.Time value are encoded - // - // buf can't be reused for time encoding, as buf is used - // to encode msgpack extLen - timeBuf []byte - - sortMapKeys bool - structAsArray bool - useJSONTag bool - useCompact bool -} - -// NewEncoder returns a new encoder that writes to w. -func NewEncoder(w io.Writer) *Encoder { - bw, ok := w.(writer) - if !ok { - bw = newByteWriter(w) - } - return &Encoder{ - w: bw, - buf: make([]byte, 9), - } -} - -// SortMapKeys causes the Encoder to encode map keys in increasing order. -// Supported map types are: -// - map[string]string -// - map[string]interface{} -func (e *Encoder) SortMapKeys(flag bool) *Encoder { - e.sortMapKeys = flag - return e -} - -// StructAsArray causes the Encoder to encode Go structs as MessagePack arrays. -func (e *Encoder) StructAsArray(flag bool) *Encoder { - e.structAsArray = flag - return e -} - -// UseJSONTag causes the Encoder to use json struct tag as fallback option -// if there is no msgpack tag. -func (e *Encoder) UseJSONTag(flag bool) *Encoder { - e.useJSONTag = flag - return e -} - -// UseCompactEncoding causes the Encoder to chose the most compact encoding. -// For example, it allows to encode Go int64 as msgpack int8 saving 7 bytes. -func (e *Encoder) UseCompactEncoding(flag bool) *Encoder { - e.useCompact = flag - return e -} - -func (e *Encoder) Encode(v interface{}) error { - switch v := v.(type) { - case nil: - return e.EncodeNil() - case string: - return e.EncodeString(v) - case []byte: - return e.EncodeBytes(v) - case int: - return e.encodeInt64Cond(int64(v)) - case int64: - return e.encodeInt64Cond(v) - case uint: - return e.encodeUint64Cond(uint64(v)) - case uint64: - return e.encodeUint64Cond(v) - case bool: - return e.EncodeBool(v) - case float32: - return e.EncodeFloat32(v) - case float64: - return e.EncodeFloat64(v) - case time.Duration: - return e.encodeInt64Cond(int64(v)) - case time.Time: - return e.EncodeTime(v) - } - return e.EncodeValue(reflect.ValueOf(v)) -} - -func (e *Encoder) EncodeMulti(v ...interface{}) error { - for _, vv := range v { - if err := e.Encode(vv); err != nil { - return err - } - } - return nil -} - -func (e *Encoder) EncodeValue(v reflect.Value) error { - fn := getEncoder(v.Type()) - return fn(e, v) -} - -func (e *Encoder) EncodeNil() error { - return e.writeCode(codes.Nil) -} - -func (e *Encoder) EncodeBool(value bool) error { - if value { - return e.writeCode(codes.True) - } - return e.writeCode(codes.False) -} - -func (e *Encoder) writeCode(c codes.Code) error { - return e.w.WriteByte(byte(c)) -} - -func (e *Encoder) write(b []byte) error { - _, err := e.w.Write(b) - return err -} - -func (e *Encoder) writeString(s string) error { - _, err := e.w.WriteString(s) - return err -} diff --git a/vendor/github.com/vmihailenco/msgpack/encode_map.go b/vendor/github.com/vmihailenco/msgpack/encode_map.go deleted file mode 100644 index a87c4075..00000000 --- a/vendor/github.com/vmihailenco/msgpack/encode_map.go +++ /dev/null @@ -1,172 +0,0 @@ -package msgpack - -import ( - "reflect" - "sort" - - "github.com/vmihailenco/msgpack/codes" -) - -func encodeMapValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - - if err := e.EncodeMapLen(v.Len()); err != nil { - return err - } - - for _, key := range v.MapKeys() { - if err := e.EncodeValue(key); err != nil { - return err - } - if err := e.EncodeValue(v.MapIndex(key)); err != nil { - return err - } - } - - return nil -} - -func encodeMapStringStringValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - - if err := e.EncodeMapLen(v.Len()); err != nil { - return err - } - - m := v.Convert(mapStringStringType).Interface().(map[string]string) - if e.sortMapKeys { - return e.encodeSortedMapStringString(m) - } - - for mk, mv := range m { - if err := e.EncodeString(mk); err != nil { - return err - } - if err := e.EncodeString(mv); err != nil { - return err - } - } - - return nil -} - -func encodeMapStringInterfaceValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - - if err := e.EncodeMapLen(v.Len()); err != nil { - return err - } - - m := v.Convert(mapStringInterfaceType).Interface().(map[string]interface{}) - if e.sortMapKeys { - return e.encodeSortedMapStringInterface(m) - } - - for mk, mv := range m { - if err := e.EncodeString(mk); err != nil { - return err - } - if err := e.Encode(mv); err != nil { - return err - } - } - - return nil -} - -func (e *Encoder) encodeSortedMapStringString(m map[string]string) error { - keys := make([]string, 0, len(m)) - for k, _ := range m { - keys = append(keys, k) - } - sort.Strings(keys) - - for _, k := range keys { - err := e.EncodeString(k) - if err != nil { - return err - } - if err = e.EncodeString(m[k]); err != nil { - return err - } - } - - return nil -} - -func (e *Encoder) encodeSortedMapStringInterface(m map[string]interface{}) error { - keys := make([]string, 0, len(m)) - for k, _ := range m { - keys = append(keys, k) - } - sort.Strings(keys) - - for _, k := range keys { - err := e.EncodeString(k) - if err != nil { - return err - } - if err = e.Encode(m[k]); err != nil { - return err - } - } - - return nil -} - -func (e *Encoder) EncodeMapLen(l int) error { - if l < 16 { - return e.writeCode(codes.FixedMapLow | codes.Code(l)) - } - if l < 65536 { - return e.write2(codes.Map16, uint16(l)) - } - return e.write4(codes.Map32, uint32(l)) -} - -func encodeStructValue(e *Encoder, strct reflect.Value) error { - var structFields *fields - if e.useJSONTag { - structFields = jsonStructs.Fields(strct.Type()) - } else { - structFields = structs.Fields(strct.Type()) - } - - if e.structAsArray || structFields.AsArray { - return encodeStructValueAsArray(e, strct, structFields.List) - } - fields := structFields.OmitEmpty(strct) - - if err := e.EncodeMapLen(len(fields)); err != nil { - return err - } - - for _, f := range fields { - if err := e.EncodeString(f.name); err != nil { - return err - } - if err := f.EncodeValue(e, strct); err != nil { - return err - } - } - - return nil -} - -func encodeStructValueAsArray(e *Encoder, strct reflect.Value, fields []*field) error { - if err := e.EncodeArrayLen(len(fields)); err != nil { - return err - } - for _, f := range fields { - if err := f.EncodeValue(e, strct); err != nil { - return err - } - } - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/encode_number.go b/vendor/github.com/vmihailenco/msgpack/encode_number.go deleted file mode 100644 index dd7db6fd..00000000 --- a/vendor/github.com/vmihailenco/msgpack/encode_number.go +++ /dev/null @@ -1,230 +0,0 @@ -package msgpack - -import ( - "math" - "reflect" - - "github.com/vmihailenco/msgpack/codes" -) - -// EncodeUint8 encodes an uint8 in 2 bytes preserving type of the number. -func (e *Encoder) EncodeUint8(n uint8) error { - return e.write1(codes.Uint8, n) -} - -func (e *Encoder) encodeUint8Cond(n uint8) error { - if e.useCompact { - return e.EncodeUint(uint64(n)) - } - return e.EncodeUint8(n) -} - -// EncodeUint16 encodes an uint16 in 3 bytes preserving type of the number. -func (e *Encoder) EncodeUint16(n uint16) error { - return e.write2(codes.Uint16, n) -} - -func (e *Encoder) encodeUint16Cond(n uint16) error { - if e.useCompact { - return e.EncodeUint(uint64(n)) - } - return e.EncodeUint16(n) -} - -// EncodeUint32 encodes an uint16 in 5 bytes preserving type of the number. -func (e *Encoder) EncodeUint32(n uint32) error { - return e.write4(codes.Uint32, n) -} - -func (e *Encoder) encodeUint32Cond(n uint32) error { - if e.useCompact { - return e.EncodeUint(uint64(n)) - } - return e.EncodeUint32(n) -} - -// EncodeUint64 encodes an uint16 in 9 bytes preserving type of the number. -func (e *Encoder) EncodeUint64(n uint64) error { - return e.write8(codes.Uint64, n) -} - -func (e *Encoder) encodeUint64Cond(n uint64) error { - if e.useCompact { - return e.EncodeUint(n) - } - return e.EncodeUint64(n) -} - -// EncodeInt8 encodes an int8 in 2 bytes preserving type of the number. -func (e *Encoder) EncodeInt8(n int8) error { - return e.write1(codes.Int8, uint8(n)) -} - -func (e *Encoder) encodeInt8Cond(n int8) error { - if e.useCompact { - return e.EncodeInt(int64(n)) - } - return e.EncodeInt8(n) -} - -// EncodeInt16 encodes an int16 in 3 bytes preserving type of the number. -func (e *Encoder) EncodeInt16(n int16) error { - return e.write2(codes.Int16, uint16(n)) -} - -func (e *Encoder) encodeInt16Cond(n int16) error { - if e.useCompact { - return e.EncodeInt(int64(n)) - } - return e.EncodeInt16(n) -} - -// EncodeInt32 encodes an int32 in 5 bytes preserving type of the number. -func (e *Encoder) EncodeInt32(n int32) error { - return e.write4(codes.Int32, uint32(n)) -} - -func (e *Encoder) encodeInt32Cond(n int32) error { - if e.useCompact { - return e.EncodeInt(int64(n)) - } - return e.EncodeInt32(n) -} - -// EncodeInt64 encodes an int64 in 9 bytes preserving type of the number. -func (e *Encoder) EncodeInt64(n int64) error { - return e.write8(codes.Int64, uint64(n)) -} - -func (e *Encoder) encodeInt64Cond(n int64) error { - if e.useCompact { - return e.EncodeInt(n) - } - return e.EncodeInt64(n) -} - -// EncodeUnsignedNumber encodes an uint64 in 1, 2, 3, 5, or 9 bytes. -// Type of the number is lost during encoding. -func (e *Encoder) EncodeUint(n uint64) error { - if n <= math.MaxInt8 { - return e.w.WriteByte(byte(n)) - } - if n <= math.MaxUint8 { - return e.EncodeUint8(uint8(n)) - } - if n <= math.MaxUint16 { - return e.EncodeUint16(uint16(n)) - } - if n <= math.MaxUint32 { - return e.EncodeUint32(uint32(n)) - } - return e.EncodeUint64(uint64(n)) -} - -// EncodeNumber encodes an int64 in 1, 2, 3, 5, or 9 bytes. -// Type of number is lost during encoding. -func (e *Encoder) EncodeInt(n int64) error { - if n >= 0 { - return e.EncodeUint(uint64(n)) - } - if n >= int64(int8(codes.NegFixedNumLow)) { - return e.w.WriteByte(byte(n)) - } - if n >= math.MinInt8 { - return e.EncodeInt8(int8(n)) - } - if n >= math.MinInt16 { - return e.EncodeInt16(int16(n)) - } - if n >= math.MinInt32 { - return e.EncodeInt32(int32(n)) - } - return e.EncodeInt64(int64(n)) -} - -func (e *Encoder) EncodeFloat32(n float32) error { - return e.write4(codes.Float, math.Float32bits(n)) -} - -func (e *Encoder) EncodeFloat64(n float64) error { - return e.write8(codes.Double, math.Float64bits(n)) -} - -func (e *Encoder) write1(code codes.Code, n uint8) error { - e.buf = e.buf[:2] - e.buf[0] = byte(code) - e.buf[1] = byte(n) - return e.write(e.buf) -} - -func (e *Encoder) write2(code codes.Code, n uint16) error { - e.buf = e.buf[:3] - e.buf[0] = byte(code) - e.buf[1] = byte(n >> 8) - e.buf[2] = byte(n) - return e.write(e.buf) -} - -func (e *Encoder) write4(code codes.Code, n uint32) error { - e.buf = e.buf[:5] - e.buf[0] = byte(code) - e.buf[1] = byte(n >> 24) - e.buf[2] = byte(n >> 16) - e.buf[3] = byte(n >> 8) - e.buf[4] = byte(n) - return e.write(e.buf) -} - -func (e *Encoder) write8(code codes.Code, n uint64) error { - e.buf = e.buf[:9] - e.buf[0] = byte(code) - e.buf[1] = byte(n >> 56) - e.buf[2] = byte(n >> 48) - e.buf[3] = byte(n >> 40) - e.buf[4] = byte(n >> 32) - e.buf[5] = byte(n >> 24) - e.buf[6] = byte(n >> 16) - e.buf[7] = byte(n >> 8) - e.buf[8] = byte(n) - return e.write(e.buf) -} - -func encodeUint8CondValue(e *Encoder, v reflect.Value) error { - return e.encodeUint8Cond(uint8(v.Uint())) -} - -func encodeUint16CondValue(e *Encoder, v reflect.Value) error { - return e.encodeUint16Cond(uint16(v.Uint())) -} - -func encodeUint32CondValue(e *Encoder, v reflect.Value) error { - return e.encodeUint32Cond(uint32(v.Uint())) -} - -func encodeUint64CondValue(e *Encoder, v reflect.Value) error { - return e.encodeUint64Cond(v.Uint()) -} - -func encodeInt8CondValue(e *Encoder, v reflect.Value) error { - return e.encodeInt8Cond(int8(v.Int())) -} - -func encodeInt16CondValue(e *Encoder, v reflect.Value) error { - return e.encodeInt16Cond(int16(v.Int())) -} - -func encodeInt32CondValue(e *Encoder, v reflect.Value) error { - return e.encodeInt32Cond(int32(v.Int())) -} - -func encodeInt64CondValue(e *Encoder, v reflect.Value) error { - return e.encodeInt64Cond(v.Int()) -} - -func encodeFloat32Value(e *Encoder, v reflect.Value) error { - return e.EncodeFloat32(float32(v.Float())) -} - -func encodeFloat64Value(e *Encoder, v reflect.Value) error { - return e.EncodeFloat64(v.Float()) -} diff --git a/vendor/github.com/vmihailenco/msgpack/encode_slice.go b/vendor/github.com/vmihailenco/msgpack/encode_slice.go deleted file mode 100644 index 5ddbd631..00000000 --- a/vendor/github.com/vmihailenco/msgpack/encode_slice.go +++ /dev/null @@ -1,124 +0,0 @@ -package msgpack - -import ( - "reflect" - - "github.com/vmihailenco/msgpack/codes" -) - -func encodeStringValue(e *Encoder, v reflect.Value) error { - return e.EncodeString(v.String()) -} - -func encodeByteSliceValue(e *Encoder, v reflect.Value) error { - return e.EncodeBytes(v.Bytes()) -} - -func encodeByteArrayValue(e *Encoder, v reflect.Value) error { - if err := e.EncodeBytesLen(v.Len()); err != nil { - return err - } - - if v.CanAddr() { - b := v.Slice(0, v.Len()).Bytes() - return e.write(b) - } - - e.buf = grow(e.buf, v.Len()) - reflect.Copy(reflect.ValueOf(e.buf), v) - return e.write(e.buf) -} - -func grow(b []byte, n int) []byte { - if cap(b) >= n { - return b[:n] - } - b = b[:cap(b)] - b = append(b, make([]byte, n-len(b))...) - return b -} - -func (e *Encoder) EncodeBytesLen(l int) error { - if l < 256 { - return e.write1(codes.Bin8, uint8(l)) - } - if l < 65536 { - return e.write2(codes.Bin16, uint16(l)) - } - return e.write4(codes.Bin32, uint32(l)) -} - -func (e *Encoder) encodeStrLen(l int) error { - if l < 32 { - return e.writeCode(codes.FixedStrLow | codes.Code(l)) - } - if l < 256 { - return e.write1(codes.Str8, uint8(l)) - } - if l < 65536 { - return e.write2(codes.Str16, uint16(l)) - } - return e.write4(codes.Str32, uint32(l)) -} - -func (e *Encoder) EncodeString(v string) error { - if err := e.encodeStrLen(len(v)); err != nil { - return err - } - return e.writeString(v) -} - -func (e *Encoder) EncodeBytes(v []byte) error { - if v == nil { - return e.EncodeNil() - } - if err := e.EncodeBytesLen(len(v)); err != nil { - return err - } - return e.write(v) -} - -func (e *Encoder) EncodeArrayLen(l int) error { - if l < 16 { - return e.writeCode(codes.FixedArrayLow | codes.Code(l)) - } - if l < 65536 { - return e.write2(codes.Array16, uint16(l)) - } - return e.write4(codes.Array32, uint32(l)) -} - -func (e *Encoder) encodeStringSlice(s []string) error { - if s == nil { - return e.EncodeNil() - } - if err := e.EncodeArrayLen(len(s)); err != nil { - return err - } - for _, v := range s { - if err := e.EncodeString(v); err != nil { - return err - } - } - return nil -} - -func encodeSliceValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - return encodeArrayValue(e, v) -} - -func encodeArrayValue(e *Encoder, v reflect.Value) error { - l := v.Len() - if err := e.EncodeArrayLen(l); err != nil { - return err - } - for i := 0; i < l; i++ { - if err := e.EncodeValue(v.Index(i)); err != nil { - return err - } - } - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/encode_value.go b/vendor/github.com/vmihailenco/msgpack/encode_value.go deleted file mode 100644 index b46ab02a..00000000 --- a/vendor/github.com/vmihailenco/msgpack/encode_value.go +++ /dev/null @@ -1,167 +0,0 @@ -package msgpack - -import ( - "fmt" - "reflect" -) - -var valueEncoders []encoderFunc - -func init() { - valueEncoders = []encoderFunc{ - reflect.Bool: encodeBoolValue, - reflect.Int: encodeInt64CondValue, - reflect.Int8: encodeInt8CondValue, - reflect.Int16: encodeInt16CondValue, - reflect.Int32: encodeInt32CondValue, - reflect.Int64: encodeInt64CondValue, - reflect.Uint: encodeUint64CondValue, - reflect.Uint8: encodeUint8CondValue, - reflect.Uint16: encodeUint16CondValue, - reflect.Uint32: encodeUint32CondValue, - reflect.Uint64: encodeUint64CondValue, - reflect.Float32: encodeFloat32Value, - reflect.Float64: encodeFloat64Value, - reflect.Complex64: encodeUnsupportedValue, - reflect.Complex128: encodeUnsupportedValue, - reflect.Array: encodeArrayValue, - reflect.Chan: encodeUnsupportedValue, - reflect.Func: encodeUnsupportedValue, - reflect.Interface: encodeInterfaceValue, - reflect.Map: encodeMapValue, - reflect.Ptr: encodeUnsupportedValue, - reflect.Slice: encodeSliceValue, - reflect.String: encodeStringValue, - reflect.Struct: encodeStructValue, - reflect.UnsafePointer: encodeUnsupportedValue, - } -} - -func getEncoder(typ reflect.Type) encoderFunc { - if encoder, ok := typEncMap[typ]; ok { - return encoder - } - - if typ.Implements(customEncoderType) { - return encodeCustomValue - } - if typ.Implements(marshalerType) { - return marshalValue - } - - kind := typ.Kind() - - // Addressable struct field value. - if kind != reflect.Ptr { - ptr := reflect.PtrTo(typ) - if ptr.Implements(customEncoderType) { - return encodeCustomValuePtr - } - if ptr.Implements(marshalerType) { - return marshalValuePtr - } - } - - if typ == errorType { - return encodeErrorValue - } - - switch kind { - case reflect.Ptr: - return ptrEncoderFunc(typ) - case reflect.Slice: - if typ.Elem().Kind() == reflect.Uint8 { - return encodeByteSliceValue - } - case reflect.Array: - if typ.Elem().Kind() == reflect.Uint8 { - return encodeByteArrayValue - } - case reflect.Map: - if typ.Key() == stringType { - switch typ.Elem() { - case stringType: - return encodeMapStringStringValue - case interfaceType: - return encodeMapStringInterfaceValue - } - } - } - return valueEncoders[kind] -} - -func ptrEncoderFunc(typ reflect.Type) encoderFunc { - encoder := getEncoder(typ.Elem()) - return func(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - return encoder(e, v.Elem()) - } -} - -func encodeCustomValuePtr(e *Encoder, v reflect.Value) error { - if !v.CanAddr() { - return fmt.Errorf("msgpack: Encode(non-addressable %T)", v.Interface()) - } - encoder := v.Addr().Interface().(CustomEncoder) - return encoder.EncodeMsgpack(e) -} - -func encodeCustomValue(e *Encoder, v reflect.Value) error { - switch v.Kind() { - case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: - if v.IsNil() { - return e.EncodeNil() - } - } - - encoder := v.Interface().(CustomEncoder) - return encoder.EncodeMsgpack(e) -} - -func marshalValuePtr(e *Encoder, v reflect.Value) error { - if !v.CanAddr() { - return fmt.Errorf("msgpack: Encode(non-addressable %T)", v.Interface()) - } - return marshalValue(e, v.Addr()) -} - -func marshalValue(e *Encoder, v reflect.Value) error { - switch v.Kind() { - case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: - if v.IsNil() { - return e.EncodeNil() - } - } - - marshaler := v.Interface().(Marshaler) - b, err := marshaler.MarshalMsgpack() - if err != nil { - return err - } - _, err = e.w.Write(b) - return err -} - -func encodeBoolValue(e *Encoder, v reflect.Value) error { - return e.EncodeBool(v.Bool()) -} - -func encodeInterfaceValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - return e.EncodeValue(v.Elem()) -} - -func encodeErrorValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - return e.EncodeString(v.Interface().(error).Error()) -} - -func encodeUnsupportedValue(e *Encoder, v reflect.Value) error { - return fmt.Errorf("msgpack: Encode(unsupported %s)", v.Type()) -} diff --git a/vendor/github.com/vmihailenco/msgpack/ext.go b/vendor/github.com/vmihailenco/msgpack/ext.go deleted file mode 100644 index 2f9dfea3..00000000 --- a/vendor/github.com/vmihailenco/msgpack/ext.go +++ /dev/null @@ -1,244 +0,0 @@ -package msgpack - -import ( - "bytes" - "fmt" - "reflect" - "sync" - - "github.com/vmihailenco/msgpack/codes" -) - -type extInfo struct { - Type reflect.Type - Decoder decoderFunc -} - -var extTypes = make(map[int8]extInfo) - -var bufferPool = &sync.Pool{ - New: func() interface{} { - return new(bytes.Buffer) - }, -} - -// RegisterExt records a type, identified by a value for that type, -// under the provided id. That id will identify the concrete type of a value -// sent or received as an interface variable. Only types that will be -// transferred as implementations of interface values need to be registered. -// Expecting to be used only during initialization, it panics if the mapping -// between types and ids is not a bijection. -func RegisterExt(id int8, value interface{}) { - typ := reflect.TypeOf(value) - if typ.Kind() == reflect.Ptr { - typ = typ.Elem() - } - ptr := reflect.PtrTo(typ) - - if _, ok := extTypes[id]; ok { - panic(fmt.Errorf("msgpack: ext with id=%d is already registered", id)) - } - - registerExt(id, ptr, getEncoder(ptr), getDecoder(ptr)) - registerExt(id, typ, getEncoder(typ), getDecoder(typ)) -} - -func registerExt(id int8, typ reflect.Type, enc encoderFunc, dec decoderFunc) { - if enc != nil { - typEncMap[typ] = makeExtEncoder(id, enc) - } - if dec != nil { - extTypes[id] = extInfo{ - Type: typ, - Decoder: dec, - } - typDecMap[typ] = makeExtDecoder(id, dec) - } -} - -func (e *Encoder) EncodeExtHeader(typeId int8, length int) error { - if err := e.encodeExtLen(length); err != nil { - return err - } - if err := e.w.WriteByte(byte(typeId)); err != nil { - return err - } - return nil -} - -func makeExtEncoder(typeId int8, enc encoderFunc) encoderFunc { - return func(e *Encoder, v reflect.Value) error { - buf := bufferPool.Get().(*bytes.Buffer) - defer bufferPool.Put(buf) - buf.Reset() - - oldw := e.w - e.w = buf - err := enc(e, v) - e.w = oldw - - if err != nil { - return err - } - - err = e.EncodeExtHeader(typeId, buf.Len()) - if err != nil { - return err - } - return e.write(buf.Bytes()) - } -} - -func makeExtDecoder(typeId int8, dec decoderFunc) decoderFunc { - return func(d *Decoder, v reflect.Value) error { - c, err := d.PeekCode() - if err != nil { - return err - } - - if !codes.IsExt(c) { - return dec(d, v) - } - - id, extLen, err := d.DecodeExtHeader() - if err != nil { - return err - } - - if int8(id) != typeId { - return fmt.Errorf("msgpack: got ext type=%d, wanted %d", int8(id), typeId) - } - - d.extLen = extLen - return dec(d, v) - } -} - -func (e *Encoder) encodeExtLen(l int) error { - switch l { - case 1: - return e.writeCode(codes.FixExt1) - case 2: - return e.writeCode(codes.FixExt2) - case 4: - return e.writeCode(codes.FixExt4) - case 8: - return e.writeCode(codes.FixExt8) - case 16: - return e.writeCode(codes.FixExt16) - } - if l < 256 { - return e.write1(codes.Ext8, uint8(l)) - } - if l < 65536 { - return e.write2(codes.Ext16, uint16(l)) - } - return e.write4(codes.Ext32, uint32(l)) -} - -func (d *Decoder) parseExtLen(c codes.Code) (int, error) { - switch c { - case codes.FixExt1: - return 1, nil - case codes.FixExt2: - return 2, nil - case codes.FixExt4: - return 4, nil - case codes.FixExt8: - return 8, nil - case codes.FixExt16: - return 16, nil - case codes.Ext8: - n, err := d.uint8() - return int(n), err - case codes.Ext16: - n, err := d.uint16() - return int(n), err - case codes.Ext32: - n, err := d.uint32() - return int(n), err - default: - return 0, fmt.Errorf("msgpack: invalid code=%x decoding ext length", c) - } -} - -func (d *Decoder) decodeExtHeader(c codes.Code) (int8, int, error) { - length, err := d.parseExtLen(c) - if err != nil { - return 0, 0, err - } - - typeId, err := d.readCode() - if err != nil { - return 0, 0, err - } - - return int8(typeId), length, nil -} - -func (d *Decoder) DecodeExtHeader() (typeId int8, length int, err error) { - c, err := d.readCode() - if err != nil { - return - } - return d.decodeExtHeader(c) -} - -func (d *Decoder) extInterface(c codes.Code) (interface{}, error) { - extId, extLen, err := d.decodeExtHeader(c) - if err != nil { - return nil, err - } - - info, ok := extTypes[extId] - if !ok { - return nil, fmt.Errorf("msgpack: unknown ext id=%d", extId) - } - - v := reflect.New(info.Type) - - d.extLen = extLen - err = info.Decoder(d, v.Elem()) - d.extLen = 0 - if err != nil { - return nil, err - } - - return v.Interface(), nil -} - -func (d *Decoder) skipExt(c codes.Code) error { - n, err := d.parseExtLen(c) - if err != nil { - return err - } - return d.skipN(n + 1) -} - -func (d *Decoder) skipExtHeader(c codes.Code) error { - // Read ext type. - _, err := d.readCode() - if err != nil { - return err - } - // Read ext body len. - for i := 0; i < extHeaderLen(c); i++ { - _, err := d.readCode() - if err != nil { - return err - } - } - return nil -} - -func extHeaderLen(c codes.Code) int { - switch c { - case codes.Ext8: - return 1 - case codes.Ext16: - return 2 - case codes.Ext32: - return 4 - } - return 0 -} diff --git a/vendor/github.com/vmihailenco/msgpack/msgpack.go b/vendor/github.com/vmihailenco/msgpack/msgpack.go deleted file mode 100644 index 220b43c4..00000000 --- a/vendor/github.com/vmihailenco/msgpack/msgpack.go +++ /dev/null @@ -1,17 +0,0 @@ -package msgpack - -type Marshaler interface { - MarshalMsgpack() ([]byte, error) -} - -type Unmarshaler interface { - UnmarshalMsgpack([]byte) error -} - -type CustomEncoder interface { - EncodeMsgpack(*Encoder) error -} - -type CustomDecoder interface { - DecodeMsgpack(*Decoder) error -} diff --git a/vendor/github.com/vmihailenco/msgpack/tag.go b/vendor/github.com/vmihailenco/msgpack/tag.go deleted file mode 100644 index 48e6f942..00000000 --- a/vendor/github.com/vmihailenco/msgpack/tag.go +++ /dev/null @@ -1,42 +0,0 @@ -package msgpack - -import ( - "strings" -) - -type tagOptions string - -func (o tagOptions) Get(name string) (string, bool) { - s := string(o) - for len(s) > 0 { - var next string - idx := strings.IndexByte(s, ',') - if idx >= 0 { - s, next = s[:idx], s[idx+1:] - } - if strings.HasPrefix(s, name) { - return s[len(name):], true - } - s = next - } - return "", false -} - -func (o tagOptions) Contains(name string) bool { - _, ok := o.Get(name) - return ok -} - -func parseTag(tag string) (string, tagOptions) { - if idx := strings.IndexByte(tag, ','); idx != -1 { - name := tag[:idx] - if strings.IndexByte(name, ':') == -1 { - return name, tagOptions(tag[idx+1:]) - } - } - - if strings.IndexByte(tag, ':') == -1 { - return tag, "" - } - return "", tagOptions(tag) -} diff --git a/vendor/github.com/vmihailenco/msgpack/time.go b/vendor/github.com/vmihailenco/msgpack/time.go deleted file mode 100644 index 3cf01e4c..00000000 --- a/vendor/github.com/vmihailenco/msgpack/time.go +++ /dev/null @@ -1,149 +0,0 @@ -package msgpack - -import ( - "encoding/binary" - "fmt" - "reflect" - "time" - - "github.com/vmihailenco/msgpack/codes" -) - -var timeExtId int8 = -1 - -func init() { - timeType := reflect.TypeOf((*time.Time)(nil)).Elem() - registerExt(timeExtId, timeType, encodeTimeValue, decodeTimeValue) -} - -func (e *Encoder) EncodeTime(tm time.Time) error { - b := e.encodeTime(tm) - if err := e.encodeExtLen(len(b)); err != nil { - return err - } - if err := e.w.WriteByte(byte(timeExtId)); err != nil { - return err - } - return e.write(b) -} - -func (e *Encoder) encodeTime(tm time.Time) []byte { - if e.timeBuf == nil { - e.timeBuf = make([]byte, 12) - } - - secs := uint64(tm.Unix()) - if secs>>34 == 0 { - data := uint64(tm.Nanosecond())<<34 | secs - if data&0xffffffff00000000 == 0 { - b := e.timeBuf[:4] - binary.BigEndian.PutUint32(b, uint32(data)) - return b - } else { - b := e.timeBuf[:8] - binary.BigEndian.PutUint64(b, data) - return b - } - } - - b := e.timeBuf[:12] - binary.BigEndian.PutUint32(b, uint32(tm.Nanosecond())) - binary.BigEndian.PutUint64(b[4:], uint64(secs)) - return b -} - -func (d *Decoder) DecodeTime() (time.Time, error) { - tm, err := d.decodeTime() - if err != nil { - return tm, err - } - - if tm.IsZero() { - // Assume that zero time does not have timezone information. - return tm.UTC(), nil - } - return tm, nil -} - -func (d *Decoder) decodeTime() (time.Time, error) { - extLen := d.extLen - d.extLen = 0 - if extLen == 0 { - c, err := d.readCode() - if err != nil { - return time.Time{}, err - } - - // Legacy format. - if c == codes.FixedArrayLow|2 { - sec, err := d.DecodeInt64() - if err != nil { - return time.Time{}, err - } - - nsec, err := d.DecodeInt64() - if err != nil { - return time.Time{}, err - } - - return time.Unix(sec, nsec), nil - } - - if codes.IsString(c) { - s, err := d.string(c) - if err != nil { - return time.Time{}, err - } - return time.Parse(time.RFC3339Nano, s) - } - - extLen, err = d.parseExtLen(c) - if err != nil { - return time.Time{}, err - } - - // Skip ext id. - _, err = d.s.ReadByte() - if err != nil { - return time.Time{}, nil - } - } - - b, err := d.readN(extLen) - if err != nil { - return time.Time{}, err - } - - switch len(b) { - case 4: - sec := binary.BigEndian.Uint32(b) - return time.Unix(int64(sec), 0), nil - case 8: - sec := binary.BigEndian.Uint64(b) - nsec := int64(sec >> 34) - sec &= 0x00000003ffffffff - return time.Unix(int64(sec), nsec), nil - case 12: - nsec := binary.BigEndian.Uint32(b) - sec := binary.BigEndian.Uint64(b[4:]) - return time.Unix(int64(sec), int64(nsec)), nil - default: - err = fmt.Errorf("msgpack: invalid ext len=%d decoding time", extLen) - return time.Time{}, err - } -} - -func encodeTimeValue(e *Encoder, v reflect.Value) error { - tm := v.Interface().(time.Time) - b := e.encodeTime(tm) - return e.write(b) -} - -func decodeTimeValue(d *Decoder, v reflect.Value) error { - tm, err := d.DecodeTime() - if err != nil { - return err - } - v.Set(reflect.ValueOf(tm)) - return nil -} diff --git a/vendor/github.com/vmihailenco/msgpack/types.go b/vendor/github.com/vmihailenco/msgpack/types.go deleted file mode 100644 index 6a1bf7f9..00000000 --- a/vendor/github.com/vmihailenco/msgpack/types.go +++ /dev/null @@ -1,310 +0,0 @@ -package msgpack - -import ( - "reflect" - "sync" -) - -var errorType = reflect.TypeOf((*error)(nil)).Elem() - -var customEncoderType = reflect.TypeOf((*CustomEncoder)(nil)).Elem() -var customDecoderType = reflect.TypeOf((*CustomDecoder)(nil)).Elem() - -var marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem() -var unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem() - -type encoderFunc func(*Encoder, reflect.Value) error -type decoderFunc func(*Decoder, reflect.Value) error - -var typEncMap = make(map[reflect.Type]encoderFunc) -var typDecMap = make(map[reflect.Type]decoderFunc) - -// Register registers encoder and decoder functions for a value. -// This is low level API and in most cases you should prefer implementing -// Marshaler/CustomEncoder and Unmarshaler/CustomDecoder interfaces. -func Register(value interface{}, enc encoderFunc, dec decoderFunc) { - typ := reflect.TypeOf(value) - if enc != nil { - typEncMap[typ] = enc - } - if dec != nil { - typDecMap[typ] = dec - } -} - -//------------------------------------------------------------------------------ - -var structs = newStructCache(false) -var jsonStructs = newStructCache(true) - -type structCache struct { - mu sync.RWMutex - m map[reflect.Type]*fields - - useJSONTag bool -} - -func newStructCache(useJSONTag bool) *structCache { - return &structCache{ - m: make(map[reflect.Type]*fields), - - useJSONTag: useJSONTag, - } -} - -func (m *structCache) Fields(typ reflect.Type) *fields { - m.mu.RLock() - fs, ok := m.m[typ] - m.mu.RUnlock() - if ok { - return fs - } - - m.mu.Lock() - fs, ok = m.m[typ] - if !ok { - fs = getFields(typ, m.useJSONTag) - m.m[typ] = fs - } - m.mu.Unlock() - - return fs -} - -//------------------------------------------------------------------------------ - -type field struct { - name string - index []int - omitEmpty bool - encoder encoderFunc - decoder decoderFunc -} - -func (f *field) value(v reflect.Value) reflect.Value { - return fieldByIndex(v, f.index) -} - -func (f *field) Omit(strct reflect.Value) bool { - return f.omitEmpty && isEmptyValue(f.value(strct)) -} - -func (f *field) EncodeValue(e *Encoder, strct reflect.Value) error { - return f.encoder(e, f.value(strct)) -} - -func (f *field) DecodeValue(d *Decoder, strct reflect.Value) error { - return f.decoder(d, f.value(strct)) -} - -//------------------------------------------------------------------------------ - -type fields struct { - Table map[string]*field - List []*field - AsArray bool - - hasOmitEmpty bool -} - -func newFields(numField int) *fields { - return &fields{ - Table: make(map[string]*field, numField), - List: make([]*field, 0, numField), - } -} - -func (fs *fields) Add(field *field) { - fs.Table[field.name] = field - fs.List = append(fs.List, field) - if field.omitEmpty { - fs.hasOmitEmpty = true - } -} - -func (fs *fields) OmitEmpty(strct reflect.Value) []*field { - if !fs.hasOmitEmpty { - return fs.List - } - - fields := make([]*field, 0, len(fs.List)) - for _, f := range fs.List { - if !f.Omit(strct) { - fields = append(fields, f) - } - } - return fields -} - -func getFields(typ reflect.Type, useJSONTag bool) *fields { - numField := typ.NumField() - fs := newFields(numField) - - var omitEmpty bool - for i := 0; i < numField; i++ { - f := typ.Field(i) - - tag := f.Tag.Get("msgpack") - if useJSONTag && tag == "" { - tag = f.Tag.Get("json") - } - - name, opt := parseTag(tag) - if name == "-" { - continue - } - - if f.Name == "_msgpack" { - if opt.Contains("asArray") { - fs.AsArray = true - } - if opt.Contains("omitempty") { - omitEmpty = true - } - } - - if f.PkgPath != "" && !f.Anonymous { - continue - } - - field := &field{ - name: name, - index: f.Index, - omitEmpty: omitEmpty || opt.Contains("omitempty"), - encoder: getEncoder(f.Type), - decoder: getDecoder(f.Type), - } - - if field.name == "" { - field.name = f.Name - } - - if f.Anonymous && !opt.Contains("noinline") { - inline := opt.Contains("inline") - if inline { - inlineFields(fs, f.Type, field, useJSONTag) - } else { - inline = autoinlineFields(fs, f.Type, field, useJSONTag) - } - if inline { - fs.Table[field.name] = field - continue - } - } - - fs.Add(field) - } - return fs -} - -var encodeStructValuePtr uintptr -var decodeStructValuePtr uintptr - -func init() { - encodeStructValuePtr = reflect.ValueOf(encodeStructValue).Pointer() - decodeStructValuePtr = reflect.ValueOf(decodeStructValue).Pointer() -} - -func inlineFields(fs *fields, typ reflect.Type, f *field, useJSONTag bool) { - inlinedFields := getFields(typ, useJSONTag).List - for _, field := range inlinedFields { - if _, ok := fs.Table[field.name]; ok { - // Don't inline shadowed fields. - continue - } - field.index = append(f.index, field.index...) - fs.Add(field) - } -} - -func autoinlineFields(fs *fields, typ reflect.Type, f *field, useJSONTag bool) bool { - var encoder encoderFunc - var decoder decoderFunc - - if typ.Kind() == reflect.Struct { - encoder = f.encoder - decoder = f.decoder - } else { - for typ.Kind() == reflect.Ptr { - typ = typ.Elem() - encoder = getEncoder(typ) - decoder = getDecoder(typ) - } - if typ.Kind() != reflect.Struct { - return false - } - } - - if reflect.ValueOf(encoder).Pointer() != encodeStructValuePtr { - return false - } - if reflect.ValueOf(decoder).Pointer() != decodeStructValuePtr { - return false - } - - inlinedFields := getFields(typ, useJSONTag).List - for _, field := range inlinedFields { - if _, ok := fs.Table[field.name]; ok { - // Don't auto inline if there are shadowed fields. - return false - } - } - - for _, field := range inlinedFields { - field.index = append(f.index, field.index...) - fs.Add(field) - } - return true -} - -func isEmptyValue(v reflect.Value) bool { - switch v.Kind() { - case reflect.Array, reflect.Map, reflect.Slice, reflect.String: - return v.Len() == 0 - case reflect.Bool: - return !v.Bool() - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return v.Uint() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.Interface, reflect.Ptr: - return v.IsNil() - } - return false -} - -func fieldByIndex(v reflect.Value, index []int) reflect.Value { - if len(index) == 1 { - return v.Field(index[0]) - } - for i, x := range index { - if i > 0 { - var ok bool - v, ok = indirectNew(v) - if !ok { - return v - } - } - v = v.Field(x) - } - return v -} - -func indirectNew(v reflect.Value) (reflect.Value, bool) { - if v.Kind() == reflect.Ptr { - if v.IsNil() { - if !v.CanSet() { - return v, false - } - elemType := v.Type().Elem() - if elemType.Kind() != reflect.Struct { - return v, false - } - v.Set(reflect.New(elemType)) - } - v = v.Elem() - } - return v, true -} diff --git a/vendor/github.com/xtaci/kcp-go/README.md b/vendor/github.com/xtaci/kcp-go/README.md index 62324773..629e57ae 100644 --- a/vendor/github.com/xtaci/kcp-go/README.md +++ b/vendor/github.com/xtaci/kcp-go/README.md @@ -217,6 +217,13 @@ A: Yes, for the safety of protocol, even if the upper layer has encrypted. ## Links +1. https://github.com/xtaci/smux/ -- A Stream Multiplexing Library for golang with least memory 1. https://github.com/xtaci/libkcp -- FEC enhanced KCP session library for iOS/Android in C++ -2. https://github.com/skywind3000/kcp -- A Fast and Reliable ARQ Protocol -3. https://github.com/klauspost/reedsolomon -- Reed-Solomon Erasure Coding in Go +1. https://github.com/skywind3000/kcp -- A Fast and Reliable ARQ Protocol +1. https://github.com/klauspost/reedsolomon -- Reed-Solomon Erasure Coding in Go + +## Consulting + +WeChat(付费技术咨询) + +kcptun diff --git a/vendor/github.com/xtaci/kcp-go/fec.go b/vendor/github.com/xtaci/kcp-go/fec.go index 17ff29fc..97cd40b7 100644 --- a/vendor/github.com/xtaci/kcp-go/fec.go +++ b/vendor/github.com/xtaci/kcp-go/fec.go @@ -12,6 +12,7 @@ const ( fecHeaderSizePlus2 = fecHeaderSize + 2 // plus 2B data size typeData = 0xf1 typeParity = 0xf2 + fecExpire = 60000 ) // fecPacket is a decoded FEC packet @@ -21,13 +22,19 @@ func (bts fecPacket) seqid() uint32 { return binary.LittleEndian.Uint32(bts) } func (bts fecPacket) flag() uint16 { return binary.LittleEndian.Uint16(bts[4:]) } func (bts fecPacket) data() []byte { return bts[6:] } +// fecElement has auxcilliary time field +type fecElement struct { + fecPacket + ts uint32 +} + // fecDecoder for decoding incoming packets type fecDecoder struct { rxlimit int // queue size limit dataShards int parityShards int shardSize int - rx []fecPacket // ordered receive queue + rx []fecElement // ordered receive queue // caches decodeCache [][]byte @@ -81,14 +88,15 @@ func (dec *fecDecoder) decode(in fecPacket) (recovered [][]byte) { // make a copy pkt := fecPacket(xmitBuf.Get().([]byte)[:len(in)]) copy(pkt, in) + elem := fecElement{pkt, currentMs()} // insert into ordered rx queue if insertIdx == n+1 { - dec.rx = append(dec.rx, pkt) + dec.rx = append(dec.rx, elem) } else { - dec.rx = append(dec.rx, fecPacket{}) + dec.rx = append(dec.rx, fecElement{}) copy(dec.rx[insertIdx+1:], dec.rx[insertIdx:]) // shift right - dec.rx[insertIdx] = pkt + dec.rx[insertIdx] = elem } // shard range for current packet @@ -148,7 +156,7 @@ func (dec *fecDecoder) decode(in fecPacket) (recovered [][]byte) { dlen := len(shards[k]) shards[k] = shards[k][:maxlen] copy(shards[k][dlen:], dec.zeros) - } else { + } else if k < dec.dataShards { shards[k] = xmitBuf.Get().([]byte)[:0] } } @@ -171,13 +179,27 @@ func (dec *fecDecoder) decode(in fecPacket) (recovered [][]byte) { } dec.rx = dec.freeRange(0, 1, dec.rx) } + + // timeout policy + current := currentMs() + numExpired := 0 + for k := range dec.rx { + if _itimediff(current, dec.rx[k].ts) > fecExpire { + numExpired++ + continue + } + break + } + if numExpired > 0 { + dec.rx = dec.freeRange(0, numExpired, dec.rx) + } return } // free a range of fecPacket -func (dec *fecDecoder) freeRange(first, n int, q []fecPacket) []fecPacket { +func (dec *fecDecoder) freeRange(first, n int, q []fecElement) []fecElement { for i := first; i < first+n; i++ { // recycle buffer - xmitBuf.Put([]byte(q[i])) + xmitBuf.Put([]byte(q[i].fecPacket)) } if first == 0 && n < cap(q)/2 { @@ -187,6 +209,13 @@ func (dec *fecDecoder) freeRange(first, n int, q []fecPacket) []fecPacket { return q[:len(q)-n] } +// release all segments back to xmitBuf +func (dec *fecDecoder) release() { + if n := len(dec.rx); n > 0 { + dec.rx = dec.freeRange(0, n, dec.rx) + } +} + type ( // fecEncoder for encoding outgoing packets fecEncoder struct { diff --git a/vendor/github.com/xtaci/kcp-go/kcp.go b/vendor/github.com/xtaci/kcp-go/kcp.go index c0aa9ec0..342e69ac 100644 --- a/vendor/github.com/xtaci/kcp-go/kcp.go +++ b/vendor/github.com/xtaci/kcp-go/kcp.go @@ -28,6 +28,7 @@ const ( IKCP_THRESH_MIN = 2 IKCP_PROBE_INIT = 7000 // 7 secs to probe window size IKCP_PROBE_LIMIT = 120000 // up to 120 secs to probe window + IKCP_SN_OFFSET = 12 ) // monotonic reference time point @@ -774,7 +775,7 @@ func (kcp *KCP) flush(ackOnly bool) uint32 { // check for retransmissions current := currentMs() - var change, lost, lostSegs, fastRetransSegs, earlyRetransSegs uint64 + var change, lostSegs, fastRetransSegs, earlyRetransSegs uint64 minrto := int32(kcp.interval) ref := kcp.snd_buf[:len(kcp.snd_buf)] // for bounds check elimination @@ -788,16 +789,6 @@ func (kcp *KCP) flush(ackOnly bool) uint32 { needsend = true segment.rto = kcp.rx_rto segment.resendts = current + segment.rto - } else if _itimediff(current, segment.resendts) >= 0 { // RTO - needsend = true - if kcp.nodelay == 0 { - segment.rto += kcp.rx_rto - } else { - segment.rto += kcp.rx_rto / 2 - } - segment.resendts = current + segment.rto - lost++ - lostSegs++ } else if segment.fastack >= resent { // fast retransmit needsend = true segment.fastack = 0 @@ -812,6 +803,16 @@ func (kcp *KCP) flush(ackOnly bool) uint32 { segment.resendts = current + segment.rto change++ earlyRetransSegs++ + } else if _itimediff(current, segment.resendts) >= 0 { // RTO + needsend = true + if kcp.nodelay == 0 { + segment.rto += kcp.rx_rto + } else { + segment.rto += kcp.rx_rto / 2 + } + segment.fastack = 0 + segment.resendts = current + segment.rto + lostSegs++ } if needsend { @@ -873,7 +874,7 @@ func (kcp *KCP) flush(ackOnly bool) uint32 { } // congestion control, https://tools.ietf.org/html/rfc5681 - if lost > 0 { + if lostSegs > 0 { kcp.ssthresh = cwnd / 2 if kcp.ssthresh < IKCP_THRESH_MIN { kcp.ssthresh = IKCP_THRESH_MIN @@ -1051,3 +1052,19 @@ func (kcp *KCP) remove_front(q []segment, n int) []segment { } return q[n:] } + +// Release all cached outgoing segments +func (kcp *KCP) ReleaseTX() { + for k := range kcp.snd_queue { + if kcp.snd_queue[k].data != nil { + xmitBuf.Put(kcp.snd_queue[k].data) + } + } + for k := range kcp.snd_buf { + if kcp.snd_buf[k].data != nil { + xmitBuf.Put(kcp.snd_buf[k].data) + } + } + kcp.snd_queue = nil + kcp.snd_buf = nil +} diff --git a/vendor/github.com/xtaci/kcp-go/sess.go b/vendor/github.com/xtaci/kcp-go/sess.go index 92c4f152..2384816b 100644 --- a/vendor/github.com/xtaci/kcp-go/sess.go +++ b/vendor/github.com/xtaci/kcp-go/sess.go @@ -62,11 +62,10 @@ func init() { type ( // UDPSession defines a KCP session implemented by UDP UDPSession struct { - updaterIdx int // record slice index in updater - conn net.PacketConn // the underlying packet connection - kcp *KCP // KCP ARQ protocol - l *Listener // pointing to the Listener object if it's been accepted by a Listener - block BlockCrypt // block encryption object + conn net.PacketConn // the underlying packet connection + kcp *KCP // KCP ARQ protocol + l *Listener // pointing to the Listener object if it's been accepted by a Listener + block BlockCrypt // block encryption object // kcp receiving is based on packets // recvbuf turns packets into stream @@ -175,10 +174,6 @@ func newUDPSession(conv uint32, dataShards, parityShards int, l *Listener, conn }) sess.kcp.ReserveBytes(sess.headerSize) - // register current session to the global updater, - // which call sess.update() periodically. - updater.addSession(sess) - if sess.l == nil { // it's a client connection go sess.readLoop() atomic.AddUint64(&DefaultSnmp.ActiveOpens, 1) @@ -186,6 +181,9 @@ func newUDPSession(conv uint32, dataShards, parityShards int, l *Listener, conn atomic.AddUint64(&DefaultSnmp.PassiveOpens, 1) } + // start per-session updater + go sess.updater() + currestab := atomic.AddUint64(&DefaultSnmp.CurrEstab, 1) maxconn := atomic.LoadUint64(&DefaultSnmp.MaxConn) if currestab > maxconn { @@ -276,7 +274,10 @@ func (s *UDPSession) WriteBuffers(v [][]byte) (n int, err error) { } s.mu.Lock() - if s.kcp.WaitSnd() < int(s.kcp.snd_wnd) { + + // make sure write do not overflow the max sliding window on both side + waitsnd := s.kcp.WaitSnd() + if waitsnd < int(s.kcp.snd_wnd) && waitsnd < int(s.kcp.rmt_wnd) { for _, b := range v { n += len(b) for { @@ -290,7 +291,8 @@ func (s *UDPSession) WriteBuffers(v [][]byte) (n int, err error) { } } - if s.kcp.WaitSnd() >= int(s.kcp.snd_wnd) || !s.writeDelay { + waitsnd = s.kcp.WaitSnd() + if waitsnd >= int(s.kcp.snd_wnd) || waitsnd >= int(s.kcp.rmt_wnd) || !s.writeDelay { s.kcp.flush(false) s.uncork() } @@ -331,6 +333,11 @@ func (s *UDPSession) WriteBuffers(v [][]byte) (n int, err error) { func (s *UDPSession) uncork() { if len(s.txqueue) > 0 { s.tx(s.txqueue) + // recycle + for k := range s.txqueue { + xmitBuf.Put(s.txqueue[k].Buffers[0]) + s.txqueue[k].Buffers = nil + } s.txqueue = s.txqueue[:0] } return @@ -345,10 +352,19 @@ func (s *UDPSession) Close() error { }) if once { - // remove from updater - updater.removeSession(s) atomic.AddUint64(&DefaultSnmp.CurrEstab, ^uint64(0)) + // try best to send all queued messages + s.mu.Lock() + s.kcp.flush(false) + s.uncork() + // release pending segments + s.kcp.ReleaseTX() + if s.fecDecoder != nil { + s.fecDecoder.release() + } + s.mu.Unlock() + if s.l != nil { // belongs to listener s.l.closeSession(s.remote) return nil @@ -562,17 +578,26 @@ func (s *UDPSession) output(buf []byte) { } } -// kcp update, returns interval for next calling -func (s *UDPSession) update() (interval time.Duration) { - s.mu.Lock() - waitsnd := s.kcp.WaitSnd() - interval = time.Duration(s.kcp.flush(false)) * time.Millisecond - if s.kcp.WaitSnd() < waitsnd { - s.notifyWriteEvent() +// sess updater to trigger protocol +func (s *UDPSession) updater() { + timer := time.NewTimer(0) + for { + select { + case <-timer.C: + s.mu.Lock() + interval := time.Duration(s.kcp.flush(false)) * time.Millisecond + waitsnd := s.kcp.WaitSnd() + if waitsnd < int(s.kcp.snd_wnd) && waitsnd < int(s.kcp.rmt_wnd) { + s.notifyWriteEvent() + } + s.uncork() + s.mu.Unlock() + timer.Reset(interval) + case <-s.die: + timer.Stop() + return + } } - s.uncork() - s.mu.Unlock() - return } // GetConv gets conversation id of a session @@ -638,10 +663,10 @@ func (s *UDPSession) kcpInput(data []byte) { if f.flag() == typeParity { fecParityShards++ } - recovers := s.fecDecoder.decode(f) + // lock s.mu.Lock() - waitsnd := s.kcp.WaitSnd() + recovers := s.fecDecoder.decode(f) if f.flag() == typeData { if ret := s.kcp.Input(data[fecHeaderSizePlus2:], true, s.ackNoDelay); ret != 0 { kcpInErrors++ @@ -671,10 +696,12 @@ func (s *UDPSession) kcpInput(data []byte) { if n := s.kcp.PeekSize(); n > 0 { s.notifyReadEvent() } - // to notify the writers when queue is shorter(e.g. ACKed) - if s.kcp.WaitSnd() < waitsnd { + // to notify the writers + waitsnd := s.kcp.WaitSnd() + if waitsnd < int(s.kcp.snd_wnd) && waitsnd < int(s.kcp.rmt_wnd) { s.notifyWriteEvent() } + s.uncork() s.mu.Unlock() } else { @@ -685,14 +712,14 @@ func (s *UDPSession) kcpInput(data []byte) { } } else { s.mu.Lock() - waitsnd := s.kcp.WaitSnd() if ret := s.kcp.Input(data, true, s.ackNoDelay); ret != 0 { kcpInErrors++ } if n := s.kcp.PeekSize(); n > 0 { s.notifyReadEvent() } - if s.kcp.WaitSnd() < waitsnd { + waitsnd := s.kcp.WaitSnd() + if waitsnd < int(s.kcp.snd_wnd) && waitsnd < int(s.kcp.rmt_wnd) { s.notifyWriteEvent() } s.uncork() @@ -765,32 +792,39 @@ func (l *Listener) packetInput(data []byte, addr net.Addr) { s, ok := l.sessions[addr.String()] l.sessionLock.Unlock() - if !ok { // new address:port - if len(l.chAccepts) < cap(l.chAccepts) { // do not let the new sessions overwhelm accept queue - var conv uint32 - convValid := false - if l.fecDecoder != nil { - isfec := binary.LittleEndian.Uint16(data[4:]) - if isfec == typeData { - conv = binary.LittleEndian.Uint32(data[fecHeaderSizePlus2:]) - convValid = true - } - } else { - conv = binary.LittleEndian.Uint32(data) - convValid = true - } - - if convValid { // creates a new session only if the 'conv' field in kcp is accessible - s := newUDPSession(conv, l.dataShards, l.parityShards, l, l.conn, addr, l.block) - s.kcpInput(data) - l.sessionLock.Lock() - l.sessions[addr.String()] = s - l.sessionLock.Unlock() - l.chAccepts <- s - } + var conv, sn uint32 + convValid := false + if l.fecDecoder != nil { + isfec := binary.LittleEndian.Uint16(data[4:]) + if isfec == typeData { + conv = binary.LittleEndian.Uint32(data[fecHeaderSizePlus2:]) + sn = binary.LittleEndian.Uint32(data[fecHeaderSizePlus2+IKCP_SN_OFFSET:]) + convValid = true } } else { - s.kcpInput(data) + conv = binary.LittleEndian.Uint32(data) + sn = binary.LittleEndian.Uint32(data[IKCP_SN_OFFSET:]) + convValid = true + } + + if ok { // existing connection + if !convValid || conv == s.kcp.conv { // parity or valid data shard + s.kcpInput(data) + } else if sn == 0 { // should replace current connection + s.Close() + s = nil + } + } + + if s == nil && convValid { // new session + if len(l.chAccepts) < cap(l.chAccepts) { // do not let the new sessions overwhelm accept queue + s := newUDPSession(conv, l.dataShards, l.parityShards, l, l.conn, addr, l.block) + s.kcpInput(data) + l.sessionLock.Lock() + l.sessions[addr.String()] = s + l.sessionLock.Unlock() + l.chAccepts <- s + } } } } diff --git a/vendor/github.com/xtaci/kcp-go/tx.go b/vendor/github.com/xtaci/kcp-go/tx.go index 9fd0bf4e..3397b82e 100644 --- a/vendor/github.com/xtaci/kcp-go/tx.go +++ b/vendor/github.com/xtaci/kcp-go/tx.go @@ -14,7 +14,6 @@ func (s *UDPSession) defaultTx(txqueue []ipv4.Message) { if n, err := s.conn.WriteTo(txqueue[k].Buffers[0], txqueue[k].Addr); err == nil { nbytes += n npkts++ - xmitBuf.Put(txqueue[k].Buffers[0]) } else { s.notifyWriteError(errors.WithStack(err)) break diff --git a/vendor/github.com/xtaci/kcp-go/tx_linux.go b/vendor/github.com/xtaci/kcp-go/tx_linux.go index b61d77cc..4f19df56 100644 --- a/vendor/github.com/xtaci/kcp-go/tx_linux.go +++ b/vendor/github.com/xtaci/kcp-go/tx_linux.go @@ -25,7 +25,6 @@ func (s *UDPSession) tx(txqueue []ipv4.Message) { if n, err := s.xconn.WriteBatch(txqueue, 0); err == nil { for k := range txqueue[:n] { nbytes += len(txqueue[k].Buffers[0]) - xmitBuf.Put(txqueue[k].Buffers[0]) } npkts += n txqueue = txqueue[n:] diff --git a/vendor/github.com/xtaci/kcp-go/updater.go b/vendor/github.com/xtaci/kcp-go/updater.go deleted file mode 100644 index b36d1b93..00000000 --- a/vendor/github.com/xtaci/kcp-go/updater.go +++ /dev/null @@ -1,104 +0,0 @@ -package kcp - -import ( - "container/heap" - "sync" - "time" -) - -var updater updateHeap - -func init() { - updater.init() - go updater.updateTask() -} - -// entry contains a session update info -type entry struct { - ts time.Time - s *UDPSession -} - -// a global heap managed kcp.flush() caller -type updateHeap struct { - entries []entry - mu sync.Mutex - chWakeUp chan struct{} -} - -func (h *updateHeap) Len() int { return len(h.entries) } -func (h *updateHeap) Less(i, j int) bool { return h.entries[i].ts.Before(h.entries[j].ts) } -func (h *updateHeap) Swap(i, j int) { - h.entries[i], h.entries[j] = h.entries[j], h.entries[i] - h.entries[i].s.updaterIdx = i - h.entries[j].s.updaterIdx = j -} - -func (h *updateHeap) Push(x interface{}) { - h.entries = append(h.entries, x.(entry)) - n := len(h.entries) - h.entries[n-1].s.updaterIdx = n - 1 -} - -func (h *updateHeap) Pop() interface{} { - n := len(h.entries) - x := h.entries[n-1] - h.entries[n-1].s.updaterIdx = -1 - h.entries[n-1] = entry{} // manual set nil for GC - h.entries = h.entries[0 : n-1] - return x -} - -func (h *updateHeap) init() { - h.chWakeUp = make(chan struct{}, 1) -} - -func (h *updateHeap) addSession(s *UDPSession) { - h.mu.Lock() - heap.Push(h, entry{time.Now(), s}) - h.mu.Unlock() - h.wakeup() -} - -func (h *updateHeap) removeSession(s *UDPSession) { - h.mu.Lock() - if s.updaterIdx != -1 { - heap.Remove(h, s.updaterIdx) - } - h.mu.Unlock() -} - -func (h *updateHeap) wakeup() { - select { - case h.chWakeUp <- struct{}{}: - default: - } -} - -func (h *updateHeap) updateTask() { - timer := time.NewTimer(0) - for { - select { - case <-timer.C: - case <-h.chWakeUp: - } - - h.mu.Lock() - hlen := h.Len() - for i := 0; i < hlen; i++ { - entry := &h.entries[0] - if !time.Now().Before(entry.ts) { - interval := entry.s.update() - entry.ts = time.Now().Add(interval) - heap.Fix(h, 0) - } else { - break - } - } - - if hlen > 0 { - timer.Reset(h.entries[0].ts.Sub(time.Now())) - } - h.mu.Unlock() - } -} diff --git a/vendor/go.etcd.io/etcd/LICENSE b/vendor/go.etcd.io/etcd/LICENSE deleted file mode 100644 index d6456956..00000000 --- a/vendor/go.etcd.io/etcd/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/go.etcd.io/etcd/NOTICE b/vendor/go.etcd.io/etcd/NOTICE deleted file mode 100644 index b39ddfa5..00000000 --- a/vendor/go.etcd.io/etcd/NOTICE +++ /dev/null @@ -1,5 +0,0 @@ -CoreOS Project -Copyright 2014 CoreOS, Inc - -This product includes software developed at CoreOS, Inc. -(http://www.coreos.com/). diff --git a/vendor/go.etcd.io/etcd/clientv3/auth.go b/vendor/go.etcd.io/etcd/clientv3/auth.go deleted file mode 100644 index edccf1a8..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/auth.go +++ /dev/null @@ -1,233 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "fmt" - "strings" - - "github.com/coreos/etcd/auth/authpb" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -type ( - AuthEnableResponse pb.AuthEnableResponse - AuthDisableResponse pb.AuthDisableResponse - AuthenticateResponse pb.AuthenticateResponse - AuthUserAddResponse pb.AuthUserAddResponse - AuthUserDeleteResponse pb.AuthUserDeleteResponse - AuthUserChangePasswordResponse pb.AuthUserChangePasswordResponse - AuthUserGrantRoleResponse pb.AuthUserGrantRoleResponse - AuthUserGetResponse pb.AuthUserGetResponse - AuthUserRevokeRoleResponse pb.AuthUserRevokeRoleResponse - AuthRoleAddResponse pb.AuthRoleAddResponse - AuthRoleGrantPermissionResponse pb.AuthRoleGrantPermissionResponse - AuthRoleGetResponse pb.AuthRoleGetResponse - AuthRoleRevokePermissionResponse pb.AuthRoleRevokePermissionResponse - AuthRoleDeleteResponse pb.AuthRoleDeleteResponse - AuthUserListResponse pb.AuthUserListResponse - AuthRoleListResponse pb.AuthRoleListResponse - - PermissionType authpb.Permission_Type - Permission authpb.Permission -) - -const ( - PermRead = authpb.READ - PermWrite = authpb.WRITE - PermReadWrite = authpb.READWRITE -) - -type Auth interface { - // AuthEnable enables auth of an etcd cluster. - AuthEnable(ctx context.Context) (*AuthEnableResponse, error) - - // AuthDisable disables auth of an etcd cluster. - AuthDisable(ctx context.Context) (*AuthDisableResponse, error) - - // UserAdd adds a new user to an etcd cluster. - UserAdd(ctx context.Context, name string, password string) (*AuthUserAddResponse, error) - - // UserDelete deletes a user from an etcd cluster. - UserDelete(ctx context.Context, name string) (*AuthUserDeleteResponse, error) - - // UserChangePassword changes a password of a user. - UserChangePassword(ctx context.Context, name string, password string) (*AuthUserChangePasswordResponse, error) - - // UserGrantRole grants a role to a user. - UserGrantRole(ctx context.Context, user string, role string) (*AuthUserGrantRoleResponse, error) - - // UserGet gets a detailed information of a user. - UserGet(ctx context.Context, name string) (*AuthUserGetResponse, error) - - // UserList gets a list of all users. - UserList(ctx context.Context) (*AuthUserListResponse, error) - - // UserRevokeRole revokes a role of a user. - UserRevokeRole(ctx context.Context, name string, role string) (*AuthUserRevokeRoleResponse, error) - - // RoleAdd adds a new role to an etcd cluster. - RoleAdd(ctx context.Context, name string) (*AuthRoleAddResponse, error) - - // RoleGrantPermission grants a permission to a role. - RoleGrantPermission(ctx context.Context, name string, key, rangeEnd string, permType PermissionType) (*AuthRoleGrantPermissionResponse, error) - - // RoleGet gets a detailed information of a role. - RoleGet(ctx context.Context, role string) (*AuthRoleGetResponse, error) - - // RoleList gets a list of all roles. - RoleList(ctx context.Context) (*AuthRoleListResponse, error) - - // RoleRevokePermission revokes a permission from a role. - RoleRevokePermission(ctx context.Context, role string, key, rangeEnd string) (*AuthRoleRevokePermissionResponse, error) - - // RoleDelete deletes a role. - RoleDelete(ctx context.Context, role string) (*AuthRoleDeleteResponse, error) -} - -type auth struct { - remote pb.AuthClient - callOpts []grpc.CallOption -} - -func NewAuth(c *Client) Auth { - api := &auth{remote: RetryAuthClient(c)} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (auth *auth) AuthEnable(ctx context.Context) (*AuthEnableResponse, error) { - resp, err := auth.remote.AuthEnable(ctx, &pb.AuthEnableRequest{}, auth.callOpts...) - return (*AuthEnableResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) AuthDisable(ctx context.Context) (*AuthDisableResponse, error) { - resp, err := auth.remote.AuthDisable(ctx, &pb.AuthDisableRequest{}, auth.callOpts...) - return (*AuthDisableResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserAdd(ctx context.Context, name string, password string) (*AuthUserAddResponse, error) { - resp, err := auth.remote.UserAdd(ctx, &pb.AuthUserAddRequest{Name: name, Password: password}, auth.callOpts...) - return (*AuthUserAddResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserDelete(ctx context.Context, name string) (*AuthUserDeleteResponse, error) { - resp, err := auth.remote.UserDelete(ctx, &pb.AuthUserDeleteRequest{Name: name}, auth.callOpts...) - return (*AuthUserDeleteResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserChangePassword(ctx context.Context, name string, password string) (*AuthUserChangePasswordResponse, error) { - resp, err := auth.remote.UserChangePassword(ctx, &pb.AuthUserChangePasswordRequest{Name: name, Password: password}, auth.callOpts...) - return (*AuthUserChangePasswordResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserGrantRole(ctx context.Context, user string, role string) (*AuthUserGrantRoleResponse, error) { - resp, err := auth.remote.UserGrantRole(ctx, &pb.AuthUserGrantRoleRequest{User: user, Role: role}, auth.callOpts...) - return (*AuthUserGrantRoleResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserGet(ctx context.Context, name string) (*AuthUserGetResponse, error) { - resp, err := auth.remote.UserGet(ctx, &pb.AuthUserGetRequest{Name: name}, auth.callOpts...) - return (*AuthUserGetResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserList(ctx context.Context) (*AuthUserListResponse, error) { - resp, err := auth.remote.UserList(ctx, &pb.AuthUserListRequest{}, auth.callOpts...) - return (*AuthUserListResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) UserRevokeRole(ctx context.Context, name string, role string) (*AuthUserRevokeRoleResponse, error) { - resp, err := auth.remote.UserRevokeRole(ctx, &pb.AuthUserRevokeRoleRequest{Name: name, Role: role}, auth.callOpts...) - return (*AuthUserRevokeRoleResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleAdd(ctx context.Context, name string) (*AuthRoleAddResponse, error) { - resp, err := auth.remote.RoleAdd(ctx, &pb.AuthRoleAddRequest{Name: name}, auth.callOpts...) - return (*AuthRoleAddResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleGrantPermission(ctx context.Context, name string, key, rangeEnd string, permType PermissionType) (*AuthRoleGrantPermissionResponse, error) { - perm := &authpb.Permission{ - Key: []byte(key), - RangeEnd: []byte(rangeEnd), - PermType: authpb.Permission_Type(permType), - } - resp, err := auth.remote.RoleGrantPermission(ctx, &pb.AuthRoleGrantPermissionRequest{Name: name, Perm: perm}, auth.callOpts...) - return (*AuthRoleGrantPermissionResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleGet(ctx context.Context, role string) (*AuthRoleGetResponse, error) { - resp, err := auth.remote.RoleGet(ctx, &pb.AuthRoleGetRequest{Role: role}, auth.callOpts...) - return (*AuthRoleGetResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleList(ctx context.Context) (*AuthRoleListResponse, error) { - resp, err := auth.remote.RoleList(ctx, &pb.AuthRoleListRequest{}, auth.callOpts...) - return (*AuthRoleListResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleRevokePermission(ctx context.Context, role string, key, rangeEnd string) (*AuthRoleRevokePermissionResponse, error) { - resp, err := auth.remote.RoleRevokePermission(ctx, &pb.AuthRoleRevokePermissionRequest{Role: role, Key: key, RangeEnd: rangeEnd}, auth.callOpts...) - return (*AuthRoleRevokePermissionResponse)(resp), toErr(ctx, err) -} - -func (auth *auth) RoleDelete(ctx context.Context, role string) (*AuthRoleDeleteResponse, error) { - resp, err := auth.remote.RoleDelete(ctx, &pb.AuthRoleDeleteRequest{Role: role}, auth.callOpts...) - return (*AuthRoleDeleteResponse)(resp), toErr(ctx, err) -} - -func StrToPermissionType(s string) (PermissionType, error) { - val, ok := authpb.Permission_Type_value[strings.ToUpper(s)] - if ok { - return PermissionType(val), nil - } - return PermissionType(-1), fmt.Errorf("invalid permission type: %s", s) -} - -type authenticator struct { - conn *grpc.ClientConn // conn in-use - remote pb.AuthClient - callOpts []grpc.CallOption -} - -func (auth *authenticator) authenticate(ctx context.Context, name string, password string) (*AuthenticateResponse, error) { - resp, err := auth.remote.Authenticate(ctx, &pb.AuthenticateRequest{Name: name, Password: password}, auth.callOpts...) - return (*AuthenticateResponse)(resp), toErr(ctx, err) -} - -func (auth *authenticator) close() { - auth.conn.Close() -} - -func newAuthenticator(ctx context.Context, target string, opts []grpc.DialOption, c *Client) (*authenticator, error) { - conn, err := grpc.DialContext(ctx, target, opts...) - if err != nil { - return nil, err - } - - api := &authenticator{ - conn: conn, - remote: pb.NewAuthClient(conn), - } - if c != nil { - api.callOpts = c.callOpts - } - return api, nil -} diff --git a/vendor/go.etcd.io/etcd/clientv3/client.go b/vendor/go.etcd.io/etcd/clientv3/client.go deleted file mode 100644 index 4c9df7a1..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/client.go +++ /dev/null @@ -1,668 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "errors" - "fmt" - "net" - "os" - "strconv" - "strings" - "sync" - "time" - - "github.com/coreos/etcd/clientv3/balancer" - "github.com/coreos/etcd/clientv3/balancer/picker" - "github.com/coreos/etcd/clientv3/balancer/resolver/endpoint" - "github.com/coreos/etcd/clientv3/credentials" - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - "github.com/coreos/etcd/pkg/logutil" - "github.com/google/uuid" - "go.uber.org/zap" - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - grpccredentials "google.golang.org/grpc/credentials" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -var ( - ErrNoAvailableEndpoints = errors.New("etcdclient: no available endpoints") - ErrOldCluster = errors.New("etcdclient: old cluster version") - - roundRobinBalancerName = fmt.Sprintf("etcd-%s", picker.RoundrobinBalanced.String()) -) - -func init() { - lg := zap.NewNop() - if os.Getenv("ETCD_CLIENT_DEBUG") != "" { - lcfg := logutil.DefaultZapLoggerConfig - lcfg.Level = zap.NewAtomicLevelAt(zap.DebugLevel) - - var err error - lg, err = lcfg.Build() // info level logging - if err != nil { - panic(err) - } - } - - // TODO: support custom balancer - balancer.RegisterBuilder(balancer.Config{ - Policy: picker.RoundrobinBalanced, - Name: roundRobinBalancerName, - Logger: lg, - }) -} - -// Client provides and manages an etcd v3 client session. -type Client struct { - Cluster - KV - Lease - Watcher - Auth - Maintenance - - conn *grpc.ClientConn - - cfg Config - creds grpccredentials.TransportCredentials - resolverGroup *endpoint.ResolverGroup - mu *sync.RWMutex - - ctx context.Context - cancel context.CancelFunc - - // Username is a user name for authentication. - Username string - // Password is a password for authentication. - Password string - authTokenBundle credentials.Bundle - - callOpts []grpc.CallOption - - lg *zap.Logger -} - -// New creates a new etcdv3 client from a given configuration. -func New(cfg Config) (*Client, error) { - if len(cfg.Endpoints) == 0 { - return nil, ErrNoAvailableEndpoints - } - - return newClient(&cfg) -} - -// NewCtxClient creates a client with a context but no underlying grpc -// connection. This is useful for embedded cases that override the -// service interface implementations and do not need connection management. -func NewCtxClient(ctx context.Context) *Client { - cctx, cancel := context.WithCancel(ctx) - return &Client{ctx: cctx, cancel: cancel} -} - -// NewFromURL creates a new etcdv3 client from a URL. -func NewFromURL(url string) (*Client, error) { - return New(Config{Endpoints: []string{url}}) -} - -// NewFromURLs creates a new etcdv3 client from URLs. -func NewFromURLs(urls []string) (*Client, error) { - return New(Config{Endpoints: urls}) -} - -// Close shuts down the client's etcd connections. -func (c *Client) Close() error { - c.cancel() - c.Watcher.Close() - c.Lease.Close() - if c.resolverGroup != nil { - c.resolverGroup.Close() - } - if c.conn != nil { - return toErr(c.ctx, c.conn.Close()) - } - return c.ctx.Err() -} - -// Ctx is a context for "out of band" messages (e.g., for sending -// "clean up" message when another context is canceled). It is -// canceled on client Close(). -func (c *Client) Ctx() context.Context { return c.ctx } - -// Endpoints lists the registered endpoints for the client. -func (c *Client) Endpoints() []string { - // copy the slice; protect original endpoints from being changed - c.mu.RLock() - defer c.mu.RUnlock() - eps := make([]string, len(c.cfg.Endpoints)) - copy(eps, c.cfg.Endpoints) - return eps -} - -// SetEndpoints updates client's endpoints. -func (c *Client) SetEndpoints(eps ...string) { - c.mu.Lock() - defer c.mu.Unlock() - c.cfg.Endpoints = eps - c.resolverGroup.SetEndpoints(eps) -} - -// Sync synchronizes client's endpoints with the known endpoints from the etcd membership. -func (c *Client) Sync(ctx context.Context) error { - mresp, err := c.MemberList(ctx) - if err != nil { - return err - } - var eps []string - for _, m := range mresp.Members { - eps = append(eps, m.ClientURLs...) - } - c.SetEndpoints(eps...) - return nil -} - -func (c *Client) autoSync() { - if c.cfg.AutoSyncInterval == time.Duration(0) { - return - } - - for { - select { - case <-c.ctx.Done(): - return - case <-time.After(c.cfg.AutoSyncInterval): - ctx, cancel := context.WithTimeout(c.ctx, 5*time.Second) - err := c.Sync(ctx) - cancel() - if err != nil && err != c.ctx.Err() { - lg.Lvl(4).Infof("Auto sync endpoints failed: %v", err) - } - } - } -} - -func (c *Client) processCreds(scheme string) (creds grpccredentials.TransportCredentials) { - creds = c.creds - switch scheme { - case "unix": - case "http": - creds = nil - case "https", "unixs": - if creds != nil { - break - } - creds = credentials.NewBundle(credentials.Config{}).TransportCredentials() - default: - creds = nil - } - return creds -} - -// dialSetupOpts gives the dial opts prior to any authentication. -func (c *Client) dialSetupOpts(creds grpccredentials.TransportCredentials, dopts ...grpc.DialOption) (opts []grpc.DialOption, err error) { - if c.cfg.DialKeepAliveTime > 0 { - params := keepalive.ClientParameters{ - Time: c.cfg.DialKeepAliveTime, - Timeout: c.cfg.DialKeepAliveTimeout, - PermitWithoutStream: c.cfg.PermitWithoutStream, - } - opts = append(opts, grpc.WithKeepaliveParams(params)) - } - opts = append(opts, dopts...) - - dialer := endpoint.Dialer - if creds != nil { - opts = append(opts, grpc.WithTransportCredentials(creds)) - // gRPC load balancer workaround. See credentials.transportCredential for details. - if credsDialer, ok := creds.(TransportCredentialsWithDialer); ok { - dialer = credsDialer.Dialer - } - } else { - opts = append(opts, grpc.WithInsecure()) - } - opts = append(opts, grpc.WithContextDialer(dialer)) - - // Interceptor retry and backoff. - // TODO: Replace all of clientv3/retry.go with interceptor based retry, or with - // https://github.com/grpc/proposal/blob/master/A6-client-retries.md#retry-policy - // once it is available. - rrBackoff := withBackoff(c.roundRobinQuorumBackoff(defaultBackoffWaitBetween, defaultBackoffJitterFraction)) - opts = append(opts, - // Disable stream retry by default since go-grpc-middleware/retry does not support client streams. - // Streams that are safe to retry are enabled individually. - grpc.WithStreamInterceptor(c.streamClientInterceptor(c.lg, withMax(0), rrBackoff)), - grpc.WithUnaryInterceptor(c.unaryClientInterceptor(c.lg, withMax(defaultUnaryMaxRetries), rrBackoff)), - ) - - return opts, nil -} - -// Dial connects to a single endpoint using the client's config. -func (c *Client) Dial(ep string) (*grpc.ClientConn, error) { - creds, err := c.directDialCreds(ep) - if err != nil { - return nil, err - } - // Use the grpc passthrough resolver to directly dial a single endpoint. - // This resolver passes through the 'unix' and 'unixs' endpoints schemes used - // by etcd without modification, allowing us to directly dial endpoints and - // using the same dial functions that we use for load balancer dialing. - return c.dial(fmt.Sprintf("passthrough:///%s", ep), creds) -} - -func (c *Client) getToken(ctx context.Context) error { - var err error // return last error in a case of fail - var auth *authenticator - - eps := c.Endpoints() - for _, ep := range eps { - // use dial options without dopts to avoid reusing the client balancer - var dOpts []grpc.DialOption - _, host, _ := endpoint.ParseEndpoint(ep) - target := c.resolverGroup.Target(host) - creds := c.dialWithBalancerCreds(ep) - dOpts, err = c.dialSetupOpts(creds, c.cfg.DialOptions...) - if err != nil { - err = fmt.Errorf("failed to configure auth dialer: %v", err) - continue - } - dOpts = append(dOpts, grpc.WithBalancerName(roundRobinBalancerName)) - auth, err = newAuthenticator(ctx, target, dOpts, c) - if err != nil { - continue - } - defer auth.close() - - var resp *AuthenticateResponse - resp, err = auth.authenticate(ctx, c.Username, c.Password) - if err != nil { - // return err without retrying other endpoints - if err == rpctypes.ErrAuthNotEnabled { - return err - } - continue - } - - c.authTokenBundle.UpdateAuthToken(resp.Token) - return nil - } - - return err -} - -// dialWithBalancer dials the client's current load balanced resolver group. The scheme of the host -// of the provided endpoint determines the scheme used for all endpoints of the client connection. -func (c *Client) dialWithBalancer(ep string, dopts ...grpc.DialOption) (*grpc.ClientConn, error) { - _, host, _ := endpoint.ParseEndpoint(ep) - target := c.resolverGroup.Target(host) - creds := c.dialWithBalancerCreds(ep) - return c.dial(target, creds, dopts...) -} - -// dial configures and dials any grpc balancer target. -func (c *Client) dial(target string, creds grpccredentials.TransportCredentials, dopts ...grpc.DialOption) (*grpc.ClientConn, error) { - opts, err := c.dialSetupOpts(creds, dopts...) - if err != nil { - return nil, fmt.Errorf("failed to configure dialer: %v", err) - } - - if c.Username != "" && c.Password != "" { - c.authTokenBundle = credentials.NewBundle(credentials.Config{}) - - ctx, cancel := c.ctx, func() {} - if c.cfg.DialTimeout > 0 { - ctx, cancel = context.WithTimeout(ctx, c.cfg.DialTimeout) - } - - err = c.getToken(ctx) - if err != nil { - if toErr(ctx, err) != rpctypes.ErrAuthNotEnabled { - if err == ctx.Err() && ctx.Err() != c.ctx.Err() { - err = context.DeadlineExceeded - } - cancel() - return nil, err - } - } else { - opts = append(opts, grpc.WithPerRPCCredentials(c.authTokenBundle.PerRPCCredentials())) - } - cancel() - } - - opts = append(opts, c.cfg.DialOptions...) - - dctx := c.ctx - if c.cfg.DialTimeout > 0 { - var cancel context.CancelFunc - dctx, cancel = context.WithTimeout(c.ctx, c.cfg.DialTimeout) - defer cancel() // TODO: Is this right for cases where grpc.WithBlock() is not set on the dial options? - } - - conn, err := grpc.DialContext(dctx, target, opts...) - if err != nil { - return nil, err - } - return conn, nil -} - -func (c *Client) directDialCreds(ep string) (grpccredentials.TransportCredentials, error) { - _, host, scheme := endpoint.ParseEndpoint(ep) - creds := c.creds - if len(scheme) != 0 { - creds = c.processCreds(scheme) - if creds != nil { - clone := creds.Clone() - // Set the server name must to the endpoint hostname without port since grpc - // otherwise attempts to check if x509 cert is valid for the full endpoint - // including the scheme and port, which fails. - overrideServerName, _, err := net.SplitHostPort(host) - if err != nil { - // Either the host didn't have a port or the host could not be parsed. Either way, continue with the - // original host string. - overrideServerName = host - } - clone.OverrideServerName(overrideServerName) - creds = clone - } - } - return creds, nil -} - -func (c *Client) dialWithBalancerCreds(ep string) grpccredentials.TransportCredentials { - _, _, scheme := endpoint.ParseEndpoint(ep) - creds := c.creds - if len(scheme) != 0 { - creds = c.processCreds(scheme) - } - return creds -} - -// WithRequireLeader requires client requests to only succeed -// when the cluster has a leader. -func WithRequireLeader(ctx context.Context) context.Context { - md := metadata.Pairs(rpctypes.MetadataRequireLeaderKey, rpctypes.MetadataHasLeader) - return metadata.NewOutgoingContext(ctx, md) -} - -func newClient(cfg *Config) (*Client, error) { - if cfg == nil { - cfg = &Config{} - } - var creds grpccredentials.TransportCredentials - if cfg.TLS != nil { - creds = credentials.NewBundle(credentials.Config{TLSConfig: cfg.TLS}).TransportCredentials() - } - - // use a temporary skeleton client to bootstrap first connection - baseCtx := context.TODO() - if cfg.Context != nil { - baseCtx = cfg.Context - } - - ctx, cancel := context.WithCancel(baseCtx) - client := &Client{ - conn: nil, - cfg: *cfg, - creds: creds, - ctx: ctx, - cancel: cancel, - mu: new(sync.RWMutex), - callOpts: defaultCallOpts, - } - - lcfg := logutil.DefaultZapLoggerConfig - if cfg.LogConfig != nil { - lcfg = *cfg.LogConfig - } - var err error - client.lg, err = lcfg.Build() - if err != nil { - return nil, err - } - - if cfg.Username != "" && cfg.Password != "" { - client.Username = cfg.Username - client.Password = cfg.Password - } - if cfg.MaxCallSendMsgSize > 0 || cfg.MaxCallRecvMsgSize > 0 { - if cfg.MaxCallRecvMsgSize > 0 && cfg.MaxCallSendMsgSize > cfg.MaxCallRecvMsgSize { - return nil, fmt.Errorf("gRPC message recv limit (%d bytes) must be greater than send limit (%d bytes)", cfg.MaxCallRecvMsgSize, cfg.MaxCallSendMsgSize) - } - callOpts := []grpc.CallOption{ - defaultFailFast, - defaultMaxCallSendMsgSize, - defaultMaxCallRecvMsgSize, - } - if cfg.MaxCallSendMsgSize > 0 { - callOpts[1] = grpc.MaxCallSendMsgSize(cfg.MaxCallSendMsgSize) - } - if cfg.MaxCallRecvMsgSize > 0 { - callOpts[2] = grpc.MaxCallRecvMsgSize(cfg.MaxCallRecvMsgSize) - } - client.callOpts = callOpts - } - - // Prepare a 'endpoint:///' resolver for the client and create a endpoint target to pass - // to dial so the client knows to use this resolver. - client.resolverGroup, err = endpoint.NewResolverGroup(fmt.Sprintf("client-%s", uuid.New().String())) - if err != nil { - client.cancel() - return nil, err - } - client.resolverGroup.SetEndpoints(cfg.Endpoints) - - if len(cfg.Endpoints) < 1 { - return nil, fmt.Errorf("at least one Endpoint must is required in client config") - } - dialEndpoint := cfg.Endpoints[0] - - // Use a provided endpoint target so that for https:// without any tls config given, then - // grpc will assume the certificate server name is the endpoint host. - conn, err := client.dialWithBalancer(dialEndpoint, grpc.WithBalancerName(roundRobinBalancerName)) - if err != nil { - client.cancel() - client.resolverGroup.Close() - return nil, err - } - // TODO: With the old grpc balancer interface, we waited until the dial timeout - // for the balancer to be ready. Is there an equivalent wait we should do with the new grpc balancer interface? - client.conn = conn - - client.Cluster = NewCluster(client) - client.KV = NewKV(client) - client.Lease = NewLease(client) - client.Watcher = NewWatcher(client) - client.Auth = NewAuth(client) - client.Maintenance = NewMaintenance(client) - - if cfg.RejectOldCluster { - if err := client.checkVersion(); err != nil { - client.Close() - return nil, err - } - } - - go client.autoSync() - return client, nil -} - -// roundRobinQuorumBackoff retries against quorum between each backoff. -// This is intended for use with a round robin load balancer. -func (c *Client) roundRobinQuorumBackoff(waitBetween time.Duration, jitterFraction float64) backoffFunc { - return func(attempt uint) time.Duration { - // after each round robin across quorum, backoff for our wait between duration - n := uint(len(c.Endpoints())) - quorum := (n/2 + 1) - if attempt%quorum == 0 { - c.lg.Debug("backoff", zap.Uint("attempt", attempt), zap.Uint("quorum", quorum), zap.Duration("waitBetween", waitBetween), zap.Float64("jitterFraction", jitterFraction)) - return jitterUp(waitBetween, jitterFraction) - } - c.lg.Debug("backoff skipped", zap.Uint("attempt", attempt), zap.Uint("quorum", quorum)) - return 0 - } -} - -func (c *Client) checkVersion() (err error) { - var wg sync.WaitGroup - - eps := c.Endpoints() - errc := make(chan error, len(eps)) - ctx, cancel := context.WithCancel(c.ctx) - if c.cfg.DialTimeout > 0 { - cancel() - ctx, cancel = context.WithTimeout(c.ctx, c.cfg.DialTimeout) - } - - wg.Add(len(eps)) - for _, ep := range eps { - // if cluster is current, any endpoint gives a recent version - go func(e string) { - defer wg.Done() - resp, rerr := c.Status(ctx, e) - if rerr != nil { - errc <- rerr - return - } - vs := strings.Split(resp.Version, ".") - maj, min := 0, 0 - if len(vs) >= 2 { - var serr error - if maj, serr = strconv.Atoi(vs[0]); serr != nil { - errc <- serr - return - } - if min, serr = strconv.Atoi(vs[1]); serr != nil { - errc <- serr - return - } - } - if maj < 3 || (maj == 3 && min < 2) { - rerr = ErrOldCluster - } - errc <- rerr - }(ep) - } - // wait for success - for range eps { - if err = <-errc; err == nil { - break - } - } - cancel() - wg.Wait() - return err -} - -// ActiveConnection returns the current in-use connection -func (c *Client) ActiveConnection() *grpc.ClientConn { return c.conn } - -// isHaltErr returns true if the given error and context indicate no forward -// progress can be made, even after reconnecting. -func isHaltErr(ctx context.Context, err error) bool { - if ctx != nil && ctx.Err() != nil { - return true - } - if err == nil { - return false - } - ev, _ := status.FromError(err) - // Unavailable codes mean the system will be right back. - // (e.g., can't connect, lost leader) - // Treat Internal codes as if something failed, leaving the - // system in an inconsistent state, but retrying could make progress. - // (e.g., failed in middle of send, corrupted frame) - // TODO: are permanent Internal errors possible from grpc? - return ev.Code() != codes.Unavailable && ev.Code() != codes.Internal -} - -// isUnavailableErr returns true if the given error is an unavailable error -func isUnavailableErr(ctx context.Context, err error) bool { - if ctx != nil && ctx.Err() != nil { - return false - } - if err == nil { - return false - } - ev, ok := status.FromError(err) - if ok { - // Unavailable codes mean the system will be right back. - // (e.g., can't connect, lost leader) - return ev.Code() == codes.Unavailable - } - return false -} - -func toErr(ctx context.Context, err error) error { - if err == nil { - return nil - } - err = rpctypes.Error(err) - if _, ok := err.(rpctypes.EtcdError); ok { - return err - } - if ev, ok := status.FromError(err); ok { - code := ev.Code() - switch code { - case codes.DeadlineExceeded: - fallthrough - case codes.Canceled: - if ctx.Err() != nil { - err = ctx.Err() - } - } - } - return err -} - -func canceledByCaller(stopCtx context.Context, err error) bool { - if stopCtx.Err() == nil || err == nil { - return false - } - - return err == context.Canceled || err == context.DeadlineExceeded -} - -// IsConnCanceled returns true, if error is from a closed gRPC connection. -// ref. https://github.com/grpc/grpc-go/pull/1854 -func IsConnCanceled(err error) bool { - if err == nil { - return false - } - - // >= gRPC v1.23.x - s, ok := status.FromError(err) - if ok { - // connection is canceled or server has already closed the connection - return s.Code() == codes.Canceled || s.Message() == "transport is closing" - } - - // >= gRPC v1.10.x - if err == context.Canceled { - return true - } - - // <= gRPC v1.7.x returns 'errors.New("grpc: the client connection is closing")' - return strings.Contains(err.Error(), "grpc: the client connection is closing") -} - -// TransportCredentialsWithDialer is for a gRPC load balancer workaround. See credentials.transportCredential for details. -type TransportCredentialsWithDialer interface { - grpccredentials.TransportCredentials - Dialer(ctx context.Context, dialEp string) (net.Conn, error) -} diff --git a/vendor/go.etcd.io/etcd/clientv3/cluster.go b/vendor/go.etcd.io/etcd/clientv3/cluster.go deleted file mode 100644 index 785672be..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/cluster.go +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - "github.com/coreos/etcd/pkg/types" - - "google.golang.org/grpc" -) - -type ( - Member pb.Member - MemberListResponse pb.MemberListResponse - MemberAddResponse pb.MemberAddResponse - MemberRemoveResponse pb.MemberRemoveResponse - MemberUpdateResponse pb.MemberUpdateResponse -) - -type Cluster interface { - // MemberList lists the current cluster membership. - MemberList(ctx context.Context) (*MemberListResponse, error) - - // MemberAdd adds a new member into the cluster. - MemberAdd(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error) - - // MemberRemove removes an existing member from the cluster. - MemberRemove(ctx context.Context, id uint64) (*MemberRemoveResponse, error) - - // MemberUpdate updates the peer addresses of the member. - MemberUpdate(ctx context.Context, id uint64, peerAddrs []string) (*MemberUpdateResponse, error) -} - -type cluster struct { - remote pb.ClusterClient - callOpts []grpc.CallOption -} - -func NewCluster(c *Client) Cluster { - api := &cluster{remote: RetryClusterClient(c)} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func NewClusterFromClusterClient(remote pb.ClusterClient, c *Client) Cluster { - api := &cluster{remote: remote} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (c *cluster) MemberAdd(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error) { - // fail-fast before panic in rafthttp - if _, err := types.NewURLs(peerAddrs); err != nil { - return nil, err - } - - r := &pb.MemberAddRequest{PeerURLs: peerAddrs} - resp, err := c.remote.MemberAdd(ctx, r, c.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*MemberAddResponse)(resp), nil -} - -func (c *cluster) MemberRemove(ctx context.Context, id uint64) (*MemberRemoveResponse, error) { - r := &pb.MemberRemoveRequest{ID: id} - resp, err := c.remote.MemberRemove(ctx, r, c.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*MemberRemoveResponse)(resp), nil -} - -func (c *cluster) MemberUpdate(ctx context.Context, id uint64, peerAddrs []string) (*MemberUpdateResponse, error) { - // fail-fast before panic in rafthttp - if _, err := types.NewURLs(peerAddrs); err != nil { - return nil, err - } - - // it is safe to retry on update. - r := &pb.MemberUpdateRequest{ID: id, PeerURLs: peerAddrs} - resp, err := c.remote.MemberUpdate(ctx, r, c.callOpts...) - if err == nil { - return (*MemberUpdateResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (c *cluster) MemberList(ctx context.Context) (*MemberListResponse, error) { - // it is safe to retry on list. - resp, err := c.remote.MemberList(ctx, &pb.MemberListRequest{}, c.callOpts...) - if err == nil { - return (*MemberListResponse)(resp), nil - } - return nil, toErr(ctx, err) -} diff --git a/vendor/go.etcd.io/etcd/clientv3/compact_op.go b/vendor/go.etcd.io/etcd/clientv3/compact_op.go deleted file mode 100644 index 41e80c1d..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/compact_op.go +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" -) - -// CompactOp represents a compact operation. -type CompactOp struct { - revision int64 - physical bool -} - -// CompactOption configures compact operation. -type CompactOption func(*CompactOp) - -func (op *CompactOp) applyCompactOpts(opts []CompactOption) { - for _, opt := range opts { - opt(op) - } -} - -// OpCompact wraps slice CompactOption to create a CompactOp. -func OpCompact(rev int64, opts ...CompactOption) CompactOp { - ret := CompactOp{revision: rev} - ret.applyCompactOpts(opts) - return ret -} - -func (op CompactOp) toRequest() *pb.CompactionRequest { - return &pb.CompactionRequest{Revision: op.revision, Physical: op.physical} -} - -// WithCompactPhysical makes Compact wait until all compacted entries are -// removed from the etcd server's storage. -func WithCompactPhysical() CompactOption { - return func(op *CompactOp) { op.physical = true } -} diff --git a/vendor/go.etcd.io/etcd/clientv3/compare.go b/vendor/go.etcd.io/etcd/clientv3/compare.go deleted file mode 100644 index b5f0a255..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/compare.go +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" -) - -type CompareTarget int -type CompareResult int - -const ( - CompareVersion CompareTarget = iota - CompareCreated - CompareModified - CompareValue -) - -type Cmp pb.Compare - -func Compare(cmp Cmp, result string, v interface{}) Cmp { - var r pb.Compare_CompareResult - - switch result { - case "=": - r = pb.Compare_EQUAL - case "!=": - r = pb.Compare_NOT_EQUAL - case ">": - r = pb.Compare_GREATER - case "<": - r = pb.Compare_LESS - default: - panic("Unknown result op") - } - - cmp.Result = r - switch cmp.Target { - case pb.Compare_VALUE: - val, ok := v.(string) - if !ok { - panic("bad compare value") - } - cmp.TargetUnion = &pb.Compare_Value{Value: []byte(val)} - case pb.Compare_VERSION: - cmp.TargetUnion = &pb.Compare_Version{Version: mustInt64(v)} - case pb.Compare_CREATE: - cmp.TargetUnion = &pb.Compare_CreateRevision{CreateRevision: mustInt64(v)} - case pb.Compare_MOD: - cmp.TargetUnion = &pb.Compare_ModRevision{ModRevision: mustInt64(v)} - case pb.Compare_LEASE: - cmp.TargetUnion = &pb.Compare_Lease{Lease: mustInt64orLeaseID(v)} - default: - panic("Unknown compare type") - } - return cmp -} - -func Value(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_VALUE} -} - -func Version(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_VERSION} -} - -func CreateRevision(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_CREATE} -} - -func ModRevision(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_MOD} -} - -// LeaseValue compares a key's LeaseID to a value of your choosing. The empty -// LeaseID is 0, otherwise known as `NoLease`. -func LeaseValue(key string) Cmp { - return Cmp{Key: []byte(key), Target: pb.Compare_LEASE} -} - -// KeyBytes returns the byte slice holding with the comparison key. -func (cmp *Cmp) KeyBytes() []byte { return cmp.Key } - -// WithKeyBytes sets the byte slice for the comparison key. -func (cmp *Cmp) WithKeyBytes(key []byte) { cmp.Key = key } - -// ValueBytes returns the byte slice holding the comparison value, if any. -func (cmp *Cmp) ValueBytes() []byte { - if tu, ok := cmp.TargetUnion.(*pb.Compare_Value); ok { - return tu.Value - } - return nil -} - -// WithValueBytes sets the byte slice for the comparison's value. -func (cmp *Cmp) WithValueBytes(v []byte) { cmp.TargetUnion.(*pb.Compare_Value).Value = v } - -// WithRange sets the comparison to scan the range [key, end). -func (cmp Cmp) WithRange(end string) Cmp { - cmp.RangeEnd = []byte(end) - return cmp -} - -// WithPrefix sets the comparison to scan all keys prefixed by the key. -func (cmp Cmp) WithPrefix() Cmp { - cmp.RangeEnd = getPrefix(cmp.Key) - return cmp -} - -// mustInt64 panics if val isn't an int or int64. It returns an int64 otherwise. -func mustInt64(val interface{}) int64 { - if v, ok := val.(int64); ok { - return v - } - if v, ok := val.(int); ok { - return int64(v) - } - panic("bad value") -} - -// mustInt64orLeaseID panics if val isn't a LeaseID, int or int64. It returns an -// int64 otherwise. -func mustInt64orLeaseID(val interface{}) int64 { - if v, ok := val.(LeaseID); ok { - return int64(v) - } - return mustInt64(val) -} diff --git a/vendor/go.etcd.io/etcd/clientv3/config.go b/vendor/go.etcd.io/etcd/clientv3/config.go deleted file mode 100644 index 9c17fc25..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/config.go +++ /dev/null @@ -1,86 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "crypto/tls" - "time" - - "go.uber.org/zap" - "google.golang.org/grpc" -) - -type Config struct { - // Endpoints is a list of URLs. - Endpoints []string `json:"endpoints"` - - // AutoSyncInterval is the interval to update endpoints with its latest members. - // 0 disables auto-sync. By default auto-sync is disabled. - AutoSyncInterval time.Duration `json:"auto-sync-interval"` - - // DialTimeout is the timeout for failing to establish a connection. - DialTimeout time.Duration `json:"dial-timeout"` - - // DialKeepAliveTime is the time after which client pings the server to see if - // transport is alive. - DialKeepAliveTime time.Duration `json:"dial-keep-alive-time"` - - // DialKeepAliveTimeout is the time that the client waits for a response for the - // keep-alive probe. If the response is not received in this time, the connection is closed. - DialKeepAliveTimeout time.Duration `json:"dial-keep-alive-timeout"` - - // MaxCallSendMsgSize is the client-side request send limit in bytes. - // If 0, it defaults to 2.0 MiB (2 * 1024 * 1024). - // Make sure that "MaxCallSendMsgSize" < server-side default send/recv limit. - // ("--max-request-bytes" flag to etcd or "embed.Config.MaxRequestBytes"). - MaxCallSendMsgSize int - - // MaxCallRecvMsgSize is the client-side response receive limit. - // If 0, it defaults to "math.MaxInt32", because range response can - // easily exceed request send limits. - // Make sure that "MaxCallRecvMsgSize" >= server-side default send/recv limit. - // ("--max-request-bytes" flag to etcd or "embed.Config.MaxRequestBytes"). - MaxCallRecvMsgSize int - - // TLS holds the client secure credentials, if any. - TLS *tls.Config - - // Username is a user name for authentication. - Username string `json:"username"` - - // Password is a password for authentication. - Password string `json:"password"` - - // RejectOldCluster when set will refuse to create a client against an outdated cluster. - RejectOldCluster bool `json:"reject-old-cluster"` - - // DialOptions is a list of dial options for the grpc client (e.g., for interceptors). - // For example, pass "grpc.WithBlock()" to block until the underlying connection is up. - // Without this, Dial returns immediately and connecting the server happens in background. - DialOptions []grpc.DialOption - - // LogConfig configures client-side logger. - // If nil, use the default logger. - // TODO: configure gRPC logger - LogConfig *zap.Config - - // Context is the default client context; it can be used to cancel grpc dial out and - // other operations that do not have an explicit context. - Context context.Context - - // PermitWithoutStream when set will allow client to send keepalive pings to server without any active streams(RPCs). - PermitWithoutStream bool `json:"permit-without-stream"` -} diff --git a/vendor/go.etcd.io/etcd/clientv3/doc.go b/vendor/go.etcd.io/etcd/clientv3/doc.go deleted file mode 100644 index 717fbe43..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/doc.go +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package clientv3 implements the official Go etcd client for v3. -// -// Create client using `clientv3.New`: -// -// // expect dial time-out on ipv4 blackhole -// _, err := clientv3.New(clientv3.Config{ -// Endpoints: []string{"http://254.0.0.1:12345"}, -// DialTimeout: 2 * time.Second -// }) -// -// // etcd clientv3 >= v3.2.10, grpc/grpc-go >= v1.7.3 -// if err == context.DeadlineExceeded { -// // handle errors -// } -// -// // etcd clientv3 <= v3.2.9, grpc/grpc-go <= v1.2.1 -// if err == grpc.ErrClientConnTimeout { -// // handle errors -// } -// -// cli, err := clientv3.New(clientv3.Config{ -// Endpoints: []string{"localhost:2379", "localhost:22379", "localhost:32379"}, -// DialTimeout: 5 * time.Second, -// }) -// if err != nil { -// // handle error! -// } -// defer cli.Close() -// -// Make sure to close the client after using it. If the client is not closed, the -// connection will have leaky goroutines. -// -// To specify a client request timeout, wrap the context with context.WithTimeout: -// -// ctx, cancel := context.WithTimeout(context.Background(), timeout) -// resp, err := kvc.Put(ctx, "sample_key", "sample_value") -// cancel() -// if err != nil { -// // handle error! -// } -// // use the response -// -// The Client has internal state (watchers and leases), so Clients should be reused instead of created as needed. -// Clients are safe for concurrent use by multiple goroutines. -// -// etcd client returns 3 types of errors: -// -// 1. context error: canceled or deadline exceeded. -// 2. gRPC status error: e.g. when clock drifts in server-side before client's context deadline exceeded. -// 3. gRPC error: see https://github.com/coreos/etcd/blob/master/etcdserver/api/v3rpc/rpctypes/error.go -// -// Here is the example code to handle client errors: -// -// resp, err := kvc.Put(ctx, "", "") -// if err != nil { -// if err == context.Canceled { -// // ctx is canceled by another routine -// } else if err == context.DeadlineExceeded { -// // ctx is attached with a deadline and it exceeded -// } else if ev, ok := status.FromError(err); ok { -// code := ev.Code() -// if code == codes.DeadlineExceeded { -// // server-side context might have timed-out first (due to clock skew) -// // while original client-side context is not timed-out yet -// } -// } else if verr, ok := err.(*v3rpc.ErrEmptyKey); ok { -// // process (verr.Errors) -// } else { -// // bad cluster endpoints, which are not etcd servers -// } -// } -// -// go func() { cli.Close() }() -// _, err := kvc.Get(ctx, "a") -// if err != nil { -// if err == context.Canceled { -// // grpc balancer calls 'Get' with an inflight client.Close -// } else if err == grpc.ErrClientConnClosing { -// // grpc balancer calls 'Get' after client.Close. -// } -// } -// -package clientv3 diff --git a/vendor/go.etcd.io/etcd/clientv3/kv.go b/vendor/go.etcd.io/etcd/clientv3/kv.go deleted file mode 100644 index 5a7469bd..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/kv.go +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright 2015 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -type ( - CompactResponse pb.CompactionResponse - PutResponse pb.PutResponse - GetResponse pb.RangeResponse - DeleteResponse pb.DeleteRangeResponse - TxnResponse pb.TxnResponse -) - -type KV interface { - // Put puts a key-value pair into etcd. - // Note that key,value can be plain bytes array and string is - // an immutable representation of that bytes array. - // To get a string of bytes, do string([]byte{0x10, 0x20}). - Put(ctx context.Context, key, val string, opts ...OpOption) (*PutResponse, error) - - // Get retrieves keys. - // By default, Get will return the value for "key", if any. - // When passed WithRange(end), Get will return the keys in the range [key, end). - // When passed WithFromKey(), Get returns keys greater than or equal to key. - // When passed WithRev(rev) with rev > 0, Get retrieves keys at the given revision; - // if the required revision is compacted, the request will fail with ErrCompacted . - // When passed WithLimit(limit), the number of returned keys is bounded by limit. - // When passed WithSort(), the keys will be sorted. - Get(ctx context.Context, key string, opts ...OpOption) (*GetResponse, error) - - // Delete deletes a key, or optionally using WithRange(end), [key, end). - Delete(ctx context.Context, key string, opts ...OpOption) (*DeleteResponse, error) - - // Compact compacts etcd KV history before the given rev. - Compact(ctx context.Context, rev int64, opts ...CompactOption) (*CompactResponse, error) - - // Do applies a single Op on KV without a transaction. - // Do is useful when creating arbitrary operations to be issued at a - // later time; the user can range over the operations, calling Do to - // execute them. Get/Put/Delete, on the other hand, are best suited - // for when the operation should be issued at the time of declaration. - Do(ctx context.Context, op Op) (OpResponse, error) - - // Txn creates a transaction. - Txn(ctx context.Context) Txn -} - -type OpResponse struct { - put *PutResponse - get *GetResponse - del *DeleteResponse - txn *TxnResponse -} - -func (op OpResponse) Put() *PutResponse { return op.put } -func (op OpResponse) Get() *GetResponse { return op.get } -func (op OpResponse) Del() *DeleteResponse { return op.del } -func (op OpResponse) Txn() *TxnResponse { return op.txn } - -func (resp *PutResponse) OpResponse() OpResponse { - return OpResponse{put: resp} -} -func (resp *GetResponse) OpResponse() OpResponse { - return OpResponse{get: resp} -} -func (resp *DeleteResponse) OpResponse() OpResponse { - return OpResponse{del: resp} -} -func (resp *TxnResponse) OpResponse() OpResponse { - return OpResponse{txn: resp} -} - -type kv struct { - remote pb.KVClient - callOpts []grpc.CallOption -} - -func NewKV(c *Client) KV { - api := &kv{remote: RetryKVClient(c)} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func NewKVFromKVClient(remote pb.KVClient, c *Client) KV { - api := &kv{remote: remote} - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (kv *kv) Put(ctx context.Context, key, val string, opts ...OpOption) (*PutResponse, error) { - r, err := kv.Do(ctx, OpPut(key, val, opts...)) - return r.put, toErr(ctx, err) -} - -func (kv *kv) Get(ctx context.Context, key string, opts ...OpOption) (*GetResponse, error) { - r, err := kv.Do(ctx, OpGet(key, opts...)) - return r.get, toErr(ctx, err) -} - -func (kv *kv) Delete(ctx context.Context, key string, opts ...OpOption) (*DeleteResponse, error) { - r, err := kv.Do(ctx, OpDelete(key, opts...)) - return r.del, toErr(ctx, err) -} - -func (kv *kv) Compact(ctx context.Context, rev int64, opts ...CompactOption) (*CompactResponse, error) { - resp, err := kv.remote.Compact(ctx, OpCompact(rev, opts...).toRequest(), kv.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*CompactResponse)(resp), err -} - -func (kv *kv) Txn(ctx context.Context) Txn { - return &txn{ - kv: kv, - ctx: ctx, - callOpts: kv.callOpts, - } -} - -func (kv *kv) Do(ctx context.Context, op Op) (OpResponse, error) { - var err error - switch op.t { - case tRange: - var resp *pb.RangeResponse - resp, err = kv.remote.Range(ctx, op.toRangeRequest(), kv.callOpts...) - if err == nil { - return OpResponse{get: (*GetResponse)(resp)}, nil - } - case tPut: - var resp *pb.PutResponse - r := &pb.PutRequest{Key: op.key, Value: op.val, Lease: int64(op.leaseID), PrevKv: op.prevKV, IgnoreValue: op.ignoreValue, IgnoreLease: op.ignoreLease} - resp, err = kv.remote.Put(ctx, r, kv.callOpts...) - if err == nil { - return OpResponse{put: (*PutResponse)(resp)}, nil - } - case tDeleteRange: - var resp *pb.DeleteRangeResponse - r := &pb.DeleteRangeRequest{Key: op.key, RangeEnd: op.end, PrevKv: op.prevKV} - resp, err = kv.remote.DeleteRange(ctx, r, kv.callOpts...) - if err == nil { - return OpResponse{del: (*DeleteResponse)(resp)}, nil - } - case tTxn: - var resp *pb.TxnResponse - resp, err = kv.remote.Txn(ctx, op.toTxnRequest(), kv.callOpts...) - if err == nil { - return OpResponse{txn: (*TxnResponse)(resp)}, nil - } - default: - panic("Unknown op") - } - return OpResponse{}, toErr(ctx, err) -} diff --git a/vendor/go.etcd.io/etcd/clientv3/lease.go b/vendor/go.etcd.io/etcd/clientv3/lease.go deleted file mode 100644 index 3729cf37..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/lease.go +++ /dev/null @@ -1,588 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "sync" - "time" - - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" - "google.golang.org/grpc/metadata" -) - -type ( - LeaseRevokeResponse pb.LeaseRevokeResponse - LeaseID int64 -) - -// LeaseGrantResponse wraps the protobuf message LeaseGrantResponse. -type LeaseGrantResponse struct { - *pb.ResponseHeader - ID LeaseID - TTL int64 - Error string -} - -// LeaseKeepAliveResponse wraps the protobuf message LeaseKeepAliveResponse. -type LeaseKeepAliveResponse struct { - *pb.ResponseHeader - ID LeaseID - TTL int64 -} - -// LeaseTimeToLiveResponse wraps the protobuf message LeaseTimeToLiveResponse. -type LeaseTimeToLiveResponse struct { - *pb.ResponseHeader - ID LeaseID `json:"id"` - - // TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds. Expired lease will return -1. - TTL int64 `json:"ttl"` - - // GrantedTTL is the initial granted time in seconds upon lease creation/renewal. - GrantedTTL int64 `json:"granted-ttl"` - - // Keys is the list of keys attached to this lease. - Keys [][]byte `json:"keys"` -} - -// LeaseStatus represents a lease status. -type LeaseStatus struct { - ID LeaseID `json:"id"` - // TODO: TTL int64 -} - -// LeaseLeasesResponse wraps the protobuf message LeaseLeasesResponse. -type LeaseLeasesResponse struct { - *pb.ResponseHeader - Leases []LeaseStatus `json:"leases"` -} - -const ( - // defaultTTL is the assumed lease TTL used for the first keepalive - // deadline before the actual TTL is known to the client. - defaultTTL = 5 * time.Second - // NoLease is a lease ID for the absence of a lease. - NoLease LeaseID = 0 - - // retryConnWait is how long to wait before retrying request due to an error - retryConnWait = 500 * time.Millisecond -) - -// LeaseResponseChSize is the size of buffer to store unsent lease responses. -// WARNING: DO NOT UPDATE. -// Only for testing purposes. -var LeaseResponseChSize = 16 - -// ErrKeepAliveHalted is returned if client keep alive loop halts with an unexpected error. -// -// This usually means that automatic lease renewal via KeepAlive is broken, but KeepAliveOnce will still work as expected. -type ErrKeepAliveHalted struct { - Reason error -} - -func (e ErrKeepAliveHalted) Error() string { - s := "etcdclient: leases keep alive halted" - if e.Reason != nil { - s += ": " + e.Reason.Error() - } - return s -} - -type Lease interface { - // Grant creates a new lease. - Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error) - - // Revoke revokes the given lease. - Revoke(ctx context.Context, id LeaseID) (*LeaseRevokeResponse, error) - - // TimeToLive retrieves the lease information of the given lease ID. - TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error) - - // Leases retrieves all leases. - Leases(ctx context.Context) (*LeaseLeasesResponse, error) - - // KeepAlive keeps the given lease alive forever. If the keepalive response - // posted to the channel is not consumed immediately, the lease client will - // continue sending keep alive requests to the etcd server at least every - // second until latest response is consumed. - // - // The returned "LeaseKeepAliveResponse" channel closes if underlying keep - // alive stream is interrupted in some way the client cannot handle itself; - // given context "ctx" is canceled or timed out. "LeaseKeepAliveResponse" - // from this closed channel is nil. - // - // If client keep alive loop halts with an unexpected error (e.g. "etcdserver: - // no leader") or canceled by the caller (e.g. context.Canceled), the error - // is returned. Otherwise, it retries. - // - // TODO(v4.0): post errors to last keep alive message before closing - // (see https://github.com/coreos/etcd/pull/7866) - KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAliveResponse, error) - - // KeepAliveOnce renews the lease once. The response corresponds to the - // first message from calling KeepAlive. If the response has a recoverable - // error, KeepAliveOnce will retry the RPC with a new keep alive message. - // - // In most of the cases, Keepalive should be used instead of KeepAliveOnce. - KeepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) - - // Close releases all resources Lease keeps for efficient communication - // with the etcd server. - Close() error -} - -type lessor struct { - mu sync.Mutex // guards all fields - - // donec is closed and loopErr is set when recvKeepAliveLoop stops - donec chan struct{} - loopErr error - - remote pb.LeaseClient - - stream pb.Lease_LeaseKeepAliveClient - streamCancel context.CancelFunc - - stopCtx context.Context - stopCancel context.CancelFunc - - keepAlives map[LeaseID]*keepAlive - - // firstKeepAliveTimeout is the timeout for the first keepalive request - // before the actual TTL is known to the lease client - firstKeepAliveTimeout time.Duration - - // firstKeepAliveOnce ensures stream starts after first KeepAlive call. - firstKeepAliveOnce sync.Once - - callOpts []grpc.CallOption -} - -// keepAlive multiplexes a keepalive for a lease over multiple channels -type keepAlive struct { - chs []chan<- *LeaseKeepAliveResponse - ctxs []context.Context - // deadline is the time the keep alive channels close if no response - deadline time.Time - // nextKeepAlive is when to send the next keep alive message - nextKeepAlive time.Time - // donec is closed on lease revoke, expiration, or cancel. - donec chan struct{} -} - -func NewLease(c *Client) Lease { - return NewLeaseFromLeaseClient(RetryLeaseClient(c), c, c.cfg.DialTimeout+time.Second) -} - -func NewLeaseFromLeaseClient(remote pb.LeaseClient, c *Client, keepAliveTimeout time.Duration) Lease { - l := &lessor{ - donec: make(chan struct{}), - keepAlives: make(map[LeaseID]*keepAlive), - remote: remote, - firstKeepAliveTimeout: keepAliveTimeout, - } - if l.firstKeepAliveTimeout == time.Second { - l.firstKeepAliveTimeout = defaultTTL - } - if c != nil { - l.callOpts = c.callOpts - } - reqLeaderCtx := WithRequireLeader(context.Background()) - l.stopCtx, l.stopCancel = context.WithCancel(reqLeaderCtx) - return l -} - -func (l *lessor) Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error) { - r := &pb.LeaseGrantRequest{TTL: ttl} - resp, err := l.remote.LeaseGrant(ctx, r, l.callOpts...) - if err == nil { - gresp := &LeaseGrantResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - Error: resp.Error, - } - return gresp, nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) Revoke(ctx context.Context, id LeaseID) (*LeaseRevokeResponse, error) { - r := &pb.LeaseRevokeRequest{ID: int64(id)} - resp, err := l.remote.LeaseRevoke(ctx, r, l.callOpts...) - if err == nil { - return (*LeaseRevokeResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error) { - r := toLeaseTimeToLiveRequest(id, opts...) - resp, err := l.remote.LeaseTimeToLive(ctx, r, l.callOpts...) - if err == nil { - gresp := &LeaseTimeToLiveResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - GrantedTTL: resp.GrantedTTL, - Keys: resp.Keys, - } - return gresp, nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) Leases(ctx context.Context) (*LeaseLeasesResponse, error) { - resp, err := l.remote.LeaseLeases(ctx, &pb.LeaseLeasesRequest{}, l.callOpts...) - if err == nil { - leases := make([]LeaseStatus, len(resp.Leases)) - for i := range resp.Leases { - leases[i] = LeaseStatus{ID: LeaseID(resp.Leases[i].ID)} - } - return &LeaseLeasesResponse{ResponseHeader: resp.GetHeader(), Leases: leases}, nil - } - return nil, toErr(ctx, err) -} - -func (l *lessor) KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAliveResponse, error) { - ch := make(chan *LeaseKeepAliveResponse, LeaseResponseChSize) - - l.mu.Lock() - // ensure that recvKeepAliveLoop is still running - select { - case <-l.donec: - err := l.loopErr - l.mu.Unlock() - close(ch) - return ch, ErrKeepAliveHalted{Reason: err} - default: - } - ka, ok := l.keepAlives[id] - if !ok { - // create fresh keep alive - ka = &keepAlive{ - chs: []chan<- *LeaseKeepAliveResponse{ch}, - ctxs: []context.Context{ctx}, - deadline: time.Now().Add(l.firstKeepAliveTimeout), - nextKeepAlive: time.Now(), - donec: make(chan struct{}), - } - l.keepAlives[id] = ka - } else { - // add channel and context to existing keep alive - ka.ctxs = append(ka.ctxs, ctx) - ka.chs = append(ka.chs, ch) - } - l.mu.Unlock() - - go l.keepAliveCtxCloser(id, ctx, ka.donec) - l.firstKeepAliveOnce.Do(func() { - go l.recvKeepAliveLoop() - go l.deadlineLoop() - }) - - return ch, nil -} - -func (l *lessor) KeepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) { - for { - resp, err := l.keepAliveOnce(ctx, id) - if err == nil { - if resp.TTL <= 0 { - err = rpctypes.ErrLeaseNotFound - } - return resp, err - } - if isHaltErr(ctx, err) { - return nil, toErr(ctx, err) - } - } -} - -func (l *lessor) Close() error { - l.stopCancel() - // close for synchronous teardown if stream goroutines never launched - l.firstKeepAliveOnce.Do(func() { close(l.donec) }) - <-l.donec - return nil -} - -func (l *lessor) keepAliveCtxCloser(id LeaseID, ctx context.Context, donec <-chan struct{}) { - select { - case <-donec: - return - case <-l.donec: - return - case <-ctx.Done(): - } - - l.mu.Lock() - defer l.mu.Unlock() - - ka, ok := l.keepAlives[id] - if !ok { - return - } - - // close channel and remove context if still associated with keep alive - for i, c := range ka.ctxs { - if c == ctx { - close(ka.chs[i]) - ka.ctxs = append(ka.ctxs[:i], ka.ctxs[i+1:]...) - ka.chs = append(ka.chs[:i], ka.chs[i+1:]...) - break - } - } - // remove if no one more listeners - if len(ka.chs) == 0 { - delete(l.keepAlives, id) - } -} - -// closeRequireLeader scans keepAlives for ctxs that have require leader -// and closes the associated channels. -func (l *lessor) closeRequireLeader() { - l.mu.Lock() - defer l.mu.Unlock() - for _, ka := range l.keepAlives { - reqIdxs := 0 - // find all required leader channels, close, mark as nil - for i, ctx := range ka.ctxs { - md, ok := metadata.FromOutgoingContext(ctx) - if !ok { - continue - } - ks := md[rpctypes.MetadataRequireLeaderKey] - if len(ks) < 1 || ks[0] != rpctypes.MetadataHasLeader { - continue - } - close(ka.chs[i]) - ka.chs[i] = nil - reqIdxs++ - } - if reqIdxs == 0 { - continue - } - // remove all channels that required a leader from keepalive - newChs := make([]chan<- *LeaseKeepAliveResponse, len(ka.chs)-reqIdxs) - newCtxs := make([]context.Context, len(newChs)) - newIdx := 0 - for i := range ka.chs { - if ka.chs[i] == nil { - continue - } - newChs[newIdx], newCtxs[newIdx] = ka.chs[i], ka.ctxs[newIdx] - newIdx++ - } - ka.chs, ka.ctxs = newChs, newCtxs - } -} - -func (l *lessor) keepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) { - cctx, cancel := context.WithCancel(ctx) - defer cancel() - - stream, err := l.remote.LeaseKeepAlive(cctx, l.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - - err = stream.Send(&pb.LeaseKeepAliveRequest{ID: int64(id)}) - if err != nil { - return nil, toErr(ctx, err) - } - - resp, rerr := stream.Recv() - if rerr != nil { - return nil, toErr(ctx, rerr) - } - - karesp := &LeaseKeepAliveResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - } - return karesp, nil -} - -func (l *lessor) recvKeepAliveLoop() (gerr error) { - defer func() { - l.mu.Lock() - close(l.donec) - l.loopErr = gerr - for _, ka := range l.keepAlives { - ka.close() - } - l.keepAlives = make(map[LeaseID]*keepAlive) - l.mu.Unlock() - }() - - for { - stream, err := l.resetRecv() - if err != nil { - if canceledByCaller(l.stopCtx, err) { - return err - } - } else { - for { - resp, err := stream.Recv() - if err != nil { - if canceledByCaller(l.stopCtx, err) { - return err - } - - if toErr(l.stopCtx, err) == rpctypes.ErrNoLeader { - l.closeRequireLeader() - } - break - } - - l.recvKeepAlive(resp) - } - } - - select { - case <-time.After(retryConnWait): - continue - case <-l.stopCtx.Done(): - return l.stopCtx.Err() - } - } -} - -// resetRecv opens a new lease stream and starts sending keep alive requests. -func (l *lessor) resetRecv() (pb.Lease_LeaseKeepAliveClient, error) { - sctx, cancel := context.WithCancel(l.stopCtx) - stream, err := l.remote.LeaseKeepAlive(sctx, l.callOpts...) - if err != nil { - cancel() - return nil, err - } - - l.mu.Lock() - defer l.mu.Unlock() - if l.stream != nil && l.streamCancel != nil { - l.streamCancel() - } - - l.streamCancel = cancel - l.stream = stream - - go l.sendKeepAliveLoop(stream) - return stream, nil -} - -// recvKeepAlive updates a lease based on its LeaseKeepAliveResponse -func (l *lessor) recvKeepAlive(resp *pb.LeaseKeepAliveResponse) { - karesp := &LeaseKeepAliveResponse{ - ResponseHeader: resp.GetHeader(), - ID: LeaseID(resp.ID), - TTL: resp.TTL, - } - - l.mu.Lock() - defer l.mu.Unlock() - - ka, ok := l.keepAlives[karesp.ID] - if !ok { - return - } - - if karesp.TTL <= 0 { - // lease expired; close all keep alive channels - delete(l.keepAlives, karesp.ID) - ka.close() - return - } - - // send update to all channels - nextKeepAlive := time.Now().Add((time.Duration(karesp.TTL) * time.Second) / 3.0) - ka.deadline = time.Now().Add(time.Duration(karesp.TTL) * time.Second) - for _, ch := range ka.chs { - select { - case ch <- karesp: - default: - } - // still advance in order to rate-limit keep-alive sends - ka.nextKeepAlive = nextKeepAlive - } -} - -// deadlineLoop reaps any keep alive channels that have not received a response -// within the lease TTL -func (l *lessor) deadlineLoop() { - for { - select { - case <-time.After(time.Second): - case <-l.donec: - return - } - now := time.Now() - l.mu.Lock() - for id, ka := range l.keepAlives { - if ka.deadline.Before(now) { - // waited too long for response; lease may be expired - ka.close() - delete(l.keepAlives, id) - } - } - l.mu.Unlock() - } -} - -// sendKeepAliveLoop sends keep alive requests for the lifetime of the given stream. -func (l *lessor) sendKeepAliveLoop(stream pb.Lease_LeaseKeepAliveClient) { - for { - var tosend []LeaseID - - now := time.Now() - l.mu.Lock() - for id, ka := range l.keepAlives { - if ka.nextKeepAlive.Before(now) { - tosend = append(tosend, id) - } - } - l.mu.Unlock() - - for _, id := range tosend { - r := &pb.LeaseKeepAliveRequest{ID: int64(id)} - if err := stream.Send(r); err != nil { - // TODO do something with this error? - return - } - } - - select { - case <-time.After(500 * time.Millisecond): - case <-stream.Context().Done(): - return - case <-l.donec: - return - case <-l.stopCtx.Done(): - return - } - } -} - -func (ka *keepAlive) close() { - close(ka.donec) - for _, ch := range ka.chs { - close(ch) - } -} diff --git a/vendor/go.etcd.io/etcd/clientv3/logger.go b/vendor/go.etcd.io/etcd/clientv3/logger.go deleted file mode 100644 index 3276372a..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/logger.go +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "io/ioutil" - "sync" - - "github.com/coreos/etcd/pkg/logutil" - - "google.golang.org/grpc/grpclog" -) - -var ( - lgMu sync.RWMutex - lg logutil.Logger -) - -type settableLogger struct { - l grpclog.LoggerV2 - mu sync.RWMutex -} - -func init() { - // disable client side logs by default - lg = &settableLogger{} - SetLogger(grpclog.NewLoggerV2(ioutil.Discard, ioutil.Discard, ioutil.Discard)) -} - -// SetLogger sets client-side Logger. -func SetLogger(l grpclog.LoggerV2) { - lgMu.Lock() - lg = logutil.NewLogger(l) - // override grpclog so that any changes happen with locking - grpclog.SetLoggerV2(lg) - lgMu.Unlock() -} - -// GetLogger returns the current logutil.Logger. -func GetLogger() logutil.Logger { - lgMu.RLock() - l := lg - lgMu.RUnlock() - return l -} - -// NewLogger returns a new Logger with logutil.Logger. -func NewLogger(gl grpclog.LoggerV2) logutil.Logger { - return &settableLogger{l: gl} -} - -func (s *settableLogger) get() grpclog.LoggerV2 { - s.mu.RLock() - l := s.l - s.mu.RUnlock() - return l -} - -// implement the grpclog.LoggerV2 interface - -func (s *settableLogger) Info(args ...interface{}) { s.get().Info(args...) } -func (s *settableLogger) Infof(format string, args ...interface{}) { s.get().Infof(format, args...) } -func (s *settableLogger) Infoln(args ...interface{}) { s.get().Infoln(args...) } -func (s *settableLogger) Warning(args ...interface{}) { s.get().Warning(args...) } -func (s *settableLogger) Warningf(format string, args ...interface{}) { - s.get().Warningf(format, args...) -} -func (s *settableLogger) Warningln(args ...interface{}) { s.get().Warningln(args...) } -func (s *settableLogger) Error(args ...interface{}) { s.get().Error(args...) } -func (s *settableLogger) Errorf(format string, args ...interface{}) { - s.get().Errorf(format, args...) -} -func (s *settableLogger) Errorln(args ...interface{}) { s.get().Errorln(args...) } -func (s *settableLogger) Fatal(args ...interface{}) { s.get().Fatal(args...) } -func (s *settableLogger) Fatalf(format string, args ...interface{}) { s.get().Fatalf(format, args...) } -func (s *settableLogger) Fatalln(args ...interface{}) { s.get().Fatalln(args...) } -func (s *settableLogger) Print(args ...interface{}) { s.get().Info(args...) } -func (s *settableLogger) Printf(format string, args ...interface{}) { s.get().Infof(format, args...) } -func (s *settableLogger) Println(args ...interface{}) { s.get().Infoln(args...) } -func (s *settableLogger) V(l int) bool { return s.get().V(l) } -func (s *settableLogger) Lvl(lvl int) grpclog.LoggerV2 { - s.mu.RLock() - l := s.l - s.mu.RUnlock() - if l.V(lvl) { - return s - } - return logutil.NewDiscardLogger() -} diff --git a/vendor/go.etcd.io/etcd/clientv3/maintenance.go b/vendor/go.etcd.io/etcd/clientv3/maintenance.go deleted file mode 100644 index 6db6c0e9..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/maintenance.go +++ /dev/null @@ -1,230 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "fmt" - "io" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -type ( - DefragmentResponse pb.DefragmentResponse - AlarmResponse pb.AlarmResponse - AlarmMember pb.AlarmMember - StatusResponse pb.StatusResponse - HashKVResponse pb.HashKVResponse - MoveLeaderResponse pb.MoveLeaderResponse -) - -type Maintenance interface { - // AlarmList gets all active alarms. - AlarmList(ctx context.Context) (*AlarmResponse, error) - - // AlarmDisarm disarms a given alarm. - AlarmDisarm(ctx context.Context, m *AlarmMember) (*AlarmResponse, error) - - // Defragment releases wasted space from internal fragmentation on a given etcd member. - // Defragment is only needed when deleting a large number of keys and want to reclaim - // the resources. - // Defragment is an expensive operation. User should avoid defragmenting multiple members - // at the same time. - // To defragment multiple members in the cluster, user need to call defragment multiple - // times with different endpoints. - Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error) - - // Status gets the status of the endpoint. - Status(ctx context.Context, endpoint string) (*StatusResponse, error) - - // HashKV returns a hash of the KV state at the time of the RPC. - // If revision is zero, the hash is computed on all keys. If the revision - // is non-zero, the hash is computed on all keys at or below the given revision. - HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error) - - // Snapshot provides a reader for a point-in-time snapshot of etcd. - // If the context "ctx" is canceled or timed out, reading from returned - // "io.ReadCloser" would error out (e.g. context.Canceled, context.DeadlineExceeded). - Snapshot(ctx context.Context) (io.ReadCloser, error) - - // MoveLeader requests current leader to transfer its leadership to the transferee. - // Request must be made to the leader. - MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error) -} - -type maintenance struct { - dial func(endpoint string) (pb.MaintenanceClient, func(), error) - remote pb.MaintenanceClient - callOpts []grpc.CallOption -} - -func NewMaintenance(c *Client) Maintenance { - api := &maintenance{ - dial: func(endpoint string) (pb.MaintenanceClient, func(), error) { - conn, err := c.Dial(endpoint) - if err != nil { - return nil, nil, fmt.Errorf("failed to dial endpoint %s with maintenance client: %v", endpoint, err) - } - cancel := func() { conn.Close() } - return RetryMaintenanceClient(c, conn), cancel, nil - }, - remote: RetryMaintenanceClient(c, c.conn), - } - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func NewMaintenanceFromMaintenanceClient(remote pb.MaintenanceClient, c *Client) Maintenance { - api := &maintenance{ - dial: func(string) (pb.MaintenanceClient, func(), error) { - return remote, func() {}, nil - }, - remote: remote, - } - if c != nil { - api.callOpts = c.callOpts - } - return api -} - -func (m *maintenance) AlarmList(ctx context.Context) (*AlarmResponse, error) { - req := &pb.AlarmRequest{ - Action: pb.AlarmRequest_GET, - MemberID: 0, // all - Alarm: pb.AlarmType_NONE, // all - } - resp, err := m.remote.Alarm(ctx, req, m.callOpts...) - if err == nil { - return (*AlarmResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (m *maintenance) AlarmDisarm(ctx context.Context, am *AlarmMember) (*AlarmResponse, error) { - req := &pb.AlarmRequest{ - Action: pb.AlarmRequest_DEACTIVATE, - MemberID: am.MemberID, - Alarm: am.Alarm, - } - - if req.MemberID == 0 && req.Alarm == pb.AlarmType_NONE { - ar, err := m.AlarmList(ctx) - if err != nil { - return nil, toErr(ctx, err) - } - ret := AlarmResponse{} - for _, am := range ar.Alarms { - dresp, derr := m.AlarmDisarm(ctx, (*AlarmMember)(am)) - if derr != nil { - return nil, toErr(ctx, derr) - } - ret.Alarms = append(ret.Alarms, dresp.Alarms...) - } - return &ret, nil - } - - resp, err := m.remote.Alarm(ctx, req, m.callOpts...) - if err == nil { - return (*AlarmResponse)(resp), nil - } - return nil, toErr(ctx, err) -} - -func (m *maintenance) Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error) { - remote, cancel, err := m.dial(endpoint) - if err != nil { - return nil, toErr(ctx, err) - } - defer cancel() - resp, err := remote.Defragment(ctx, &pb.DefragmentRequest{}, m.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*DefragmentResponse)(resp), nil -} - -func (m *maintenance) Status(ctx context.Context, endpoint string) (*StatusResponse, error) { - remote, cancel, err := m.dial(endpoint) - if err != nil { - return nil, toErr(ctx, err) - } - defer cancel() - resp, err := remote.Status(ctx, &pb.StatusRequest{}, m.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*StatusResponse)(resp), nil -} - -func (m *maintenance) HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error) { - remote, cancel, err := m.dial(endpoint) - if err != nil { - - return nil, toErr(ctx, err) - } - defer cancel() - resp, err := remote.HashKV(ctx, &pb.HashKVRequest{Revision: rev}, m.callOpts...) - if err != nil { - return nil, toErr(ctx, err) - } - return (*HashKVResponse)(resp), nil -} - -func (m *maintenance) Snapshot(ctx context.Context) (io.ReadCloser, error) { - ss, err := m.remote.Snapshot(ctx, &pb.SnapshotRequest{}, append(m.callOpts, withMax(defaultStreamMaxRetries))...) - if err != nil { - return nil, toErr(ctx, err) - } - - pr, pw := io.Pipe() - go func() { - for { - resp, err := ss.Recv() - if err != nil { - pw.CloseWithError(err) - return - } - if resp == nil && err == nil { - break - } - if _, werr := pw.Write(resp.Blob); werr != nil { - pw.CloseWithError(werr) - return - } - } - pw.Close() - }() - return &snapshotReadCloser{ctx: ctx, ReadCloser: pr}, nil -} - -type snapshotReadCloser struct { - ctx context.Context - io.ReadCloser -} - -func (rc *snapshotReadCloser) Read(p []byte) (n int, err error) { - n, err = rc.ReadCloser.Read(p) - return n, toErr(rc.ctx, err) -} - -func (m *maintenance) MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error) { - resp, err := m.remote.MoveLeader(ctx, &pb.MoveLeaderRequest{TargetID: transfereeID}, m.callOpts...) - return (*MoveLeaderResponse)(resp), toErr(ctx, err) -} diff --git a/vendor/go.etcd.io/etcd/clientv3/op.go b/vendor/go.etcd.io/etcd/clientv3/op.go deleted file mode 100644 index 3dca41b5..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/op.go +++ /dev/null @@ -1,530 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - -type opType int - -const ( - // A default Op has opType 0, which is invalid. - tRange opType = iota + 1 - tPut - tDeleteRange - tTxn -) - -var ( - noPrefixEnd = []byte{0} -) - -// Op represents an Operation that kv can execute. -type Op struct { - t opType - key []byte - end []byte - - // for range - limit int64 - sort *SortOption - serializable bool - keysOnly bool - countOnly bool - minModRev int64 - maxModRev int64 - minCreateRev int64 - maxCreateRev int64 - - // for range, watch - rev int64 - - // for watch, put, delete - prevKV bool - - // for watch - // fragmentation should be disabled by default - // if true, split watch events when total exceeds - // "--max-request-bytes" flag value + 512-byte - fragment bool - - // for put - ignoreValue bool - ignoreLease bool - - // progressNotify is for progress updates. - progressNotify bool - // createdNotify is for created event - createdNotify bool - // filters for watchers - filterPut bool - filterDelete bool - - // for put - val []byte - leaseID LeaseID - - // txn - cmps []Cmp - thenOps []Op - elseOps []Op -} - -// accessors / mutators - -func (op Op) IsTxn() bool { return op.t == tTxn } -func (op Op) Txn() ([]Cmp, []Op, []Op) { return op.cmps, op.thenOps, op.elseOps } - -// KeyBytes returns the byte slice holding the Op's key. -func (op Op) KeyBytes() []byte { return op.key } - -// WithKeyBytes sets the byte slice for the Op's key. -func (op *Op) WithKeyBytes(key []byte) { op.key = key } - -// RangeBytes returns the byte slice holding with the Op's range end, if any. -func (op Op) RangeBytes() []byte { return op.end } - -// Rev returns the requested revision, if any. -func (op Op) Rev() int64 { return op.rev } - -// IsPut returns true iff the operation is a Put. -func (op Op) IsPut() bool { return op.t == tPut } - -// IsGet returns true iff the operation is a Get. -func (op Op) IsGet() bool { return op.t == tRange } - -// IsDelete returns true iff the operation is a Delete. -func (op Op) IsDelete() bool { return op.t == tDeleteRange } - -// IsSerializable returns true if the serializable field is true. -func (op Op) IsSerializable() bool { return op.serializable == true } - -// IsKeysOnly returns whether keysOnly is set. -func (op Op) IsKeysOnly() bool { return op.keysOnly == true } - -// IsCountOnly returns whether countOnly is set. -func (op Op) IsCountOnly() bool { return op.countOnly == true } - -// MinModRev returns the operation's minimum modify revision. -func (op Op) MinModRev() int64 { return op.minModRev } - -// MaxModRev returns the operation's maximum modify revision. -func (op Op) MaxModRev() int64 { return op.maxModRev } - -// MinCreateRev returns the operation's minimum create revision. -func (op Op) MinCreateRev() int64 { return op.minCreateRev } - -// MaxCreateRev returns the operation's maximum create revision. -func (op Op) MaxCreateRev() int64 { return op.maxCreateRev } - -// WithRangeBytes sets the byte slice for the Op's range end. -func (op *Op) WithRangeBytes(end []byte) { op.end = end } - -// ValueBytes returns the byte slice holding the Op's value, if any. -func (op Op) ValueBytes() []byte { return op.val } - -// WithValueBytes sets the byte slice for the Op's value. -func (op *Op) WithValueBytes(v []byte) { op.val = v } - -func (op Op) toRangeRequest() *pb.RangeRequest { - if op.t != tRange { - panic("op.t != tRange") - } - r := &pb.RangeRequest{ - Key: op.key, - RangeEnd: op.end, - Limit: op.limit, - Revision: op.rev, - Serializable: op.serializable, - KeysOnly: op.keysOnly, - CountOnly: op.countOnly, - MinModRevision: op.minModRev, - MaxModRevision: op.maxModRev, - MinCreateRevision: op.minCreateRev, - MaxCreateRevision: op.maxCreateRev, - } - if op.sort != nil { - r.SortOrder = pb.RangeRequest_SortOrder(op.sort.Order) - r.SortTarget = pb.RangeRequest_SortTarget(op.sort.Target) - } - return r -} - -func (op Op) toTxnRequest() *pb.TxnRequest { - thenOps := make([]*pb.RequestOp, len(op.thenOps)) - for i, tOp := range op.thenOps { - thenOps[i] = tOp.toRequestOp() - } - elseOps := make([]*pb.RequestOp, len(op.elseOps)) - for i, eOp := range op.elseOps { - elseOps[i] = eOp.toRequestOp() - } - cmps := make([]*pb.Compare, len(op.cmps)) - for i := range op.cmps { - cmps[i] = (*pb.Compare)(&op.cmps[i]) - } - return &pb.TxnRequest{Compare: cmps, Success: thenOps, Failure: elseOps} -} - -func (op Op) toRequestOp() *pb.RequestOp { - switch op.t { - case tRange: - return &pb.RequestOp{Request: &pb.RequestOp_RequestRange{RequestRange: op.toRangeRequest()}} - case tPut: - r := &pb.PutRequest{Key: op.key, Value: op.val, Lease: int64(op.leaseID), PrevKv: op.prevKV, IgnoreValue: op.ignoreValue, IgnoreLease: op.ignoreLease} - return &pb.RequestOp{Request: &pb.RequestOp_RequestPut{RequestPut: r}} - case tDeleteRange: - r := &pb.DeleteRangeRequest{Key: op.key, RangeEnd: op.end, PrevKv: op.prevKV} - return &pb.RequestOp{Request: &pb.RequestOp_RequestDeleteRange{RequestDeleteRange: r}} - case tTxn: - return &pb.RequestOp{Request: &pb.RequestOp_RequestTxn{RequestTxn: op.toTxnRequest()}} - default: - panic("Unknown Op") - } -} - -func (op Op) isWrite() bool { - if op.t == tTxn { - for _, tOp := range op.thenOps { - if tOp.isWrite() { - return true - } - } - for _, tOp := range op.elseOps { - if tOp.isWrite() { - return true - } - } - return false - } - return op.t != tRange -} - -func OpGet(key string, opts ...OpOption) Op { - ret := Op{t: tRange, key: []byte(key)} - ret.applyOpts(opts) - return ret -} - -func OpDelete(key string, opts ...OpOption) Op { - ret := Op{t: tDeleteRange, key: []byte(key)} - ret.applyOpts(opts) - switch { - case ret.leaseID != 0: - panic("unexpected lease in delete") - case ret.limit != 0: - panic("unexpected limit in delete") - case ret.rev != 0: - panic("unexpected revision in delete") - case ret.sort != nil: - panic("unexpected sort in delete") - case ret.serializable: - panic("unexpected serializable in delete") - case ret.countOnly: - panic("unexpected countOnly in delete") - case ret.minModRev != 0, ret.maxModRev != 0: - panic("unexpected mod revision filter in delete") - case ret.minCreateRev != 0, ret.maxCreateRev != 0: - panic("unexpected create revision filter in delete") - case ret.filterDelete, ret.filterPut: - panic("unexpected filter in delete") - case ret.createdNotify: - panic("unexpected createdNotify in delete") - } - return ret -} - -func OpPut(key, val string, opts ...OpOption) Op { - ret := Op{t: tPut, key: []byte(key), val: []byte(val)} - ret.applyOpts(opts) - switch { - case ret.end != nil: - panic("unexpected range in put") - case ret.limit != 0: - panic("unexpected limit in put") - case ret.rev != 0: - panic("unexpected revision in put") - case ret.sort != nil: - panic("unexpected sort in put") - case ret.serializable: - panic("unexpected serializable in put") - case ret.countOnly: - panic("unexpected countOnly in put") - case ret.minModRev != 0, ret.maxModRev != 0: - panic("unexpected mod revision filter in put") - case ret.minCreateRev != 0, ret.maxCreateRev != 0: - panic("unexpected create revision filter in put") - case ret.filterDelete, ret.filterPut: - panic("unexpected filter in put") - case ret.createdNotify: - panic("unexpected createdNotify in put") - } - return ret -} - -func OpTxn(cmps []Cmp, thenOps []Op, elseOps []Op) Op { - return Op{t: tTxn, cmps: cmps, thenOps: thenOps, elseOps: elseOps} -} - -func opWatch(key string, opts ...OpOption) Op { - ret := Op{t: tRange, key: []byte(key)} - ret.applyOpts(opts) - switch { - case ret.leaseID != 0: - panic("unexpected lease in watch") - case ret.limit != 0: - panic("unexpected limit in watch") - case ret.sort != nil: - panic("unexpected sort in watch") - case ret.serializable: - panic("unexpected serializable in watch") - case ret.countOnly: - panic("unexpected countOnly in watch") - case ret.minModRev != 0, ret.maxModRev != 0: - panic("unexpected mod revision filter in watch") - case ret.minCreateRev != 0, ret.maxCreateRev != 0: - panic("unexpected create revision filter in watch") - } - return ret -} - -func (op *Op) applyOpts(opts []OpOption) { - for _, opt := range opts { - opt(op) - } -} - -// OpOption configures Operations like Get, Put, Delete. -type OpOption func(*Op) - -// WithLease attaches a lease ID to a key in 'Put' request. -func WithLease(leaseID LeaseID) OpOption { - return func(op *Op) { op.leaseID = leaseID } -} - -// WithLimit limits the number of results to return from 'Get' request. -// If WithLimit is given a 0 limit, it is treated as no limit. -func WithLimit(n int64) OpOption { return func(op *Op) { op.limit = n } } - -// WithRev specifies the store revision for 'Get' request. -// Or the start revision of 'Watch' request. -func WithRev(rev int64) OpOption { return func(op *Op) { op.rev = rev } } - -// WithSort specifies the ordering in 'Get' request. It requires -// 'WithRange' and/or 'WithPrefix' to be specified too. -// 'target' specifies the target to sort by: key, version, revisions, value. -// 'order' can be either 'SortNone', 'SortAscend', 'SortDescend'. -func WithSort(target SortTarget, order SortOrder) OpOption { - return func(op *Op) { - if target == SortByKey && order == SortAscend { - // If order != SortNone, server fetches the entire key-space, - // and then applies the sort and limit, if provided. - // Since by default the server returns results sorted by keys - // in lexicographically ascending order, the client should ignore - // SortOrder if the target is SortByKey. - order = SortNone - } - op.sort = &SortOption{target, order} - } -} - -// GetPrefixRangeEnd gets the range end of the prefix. -// 'Get(foo, WithPrefix())' is equal to 'Get(foo, WithRange(GetPrefixRangeEnd(foo))'. -func GetPrefixRangeEnd(prefix string) string { - return string(getPrefix([]byte(prefix))) -} - -func getPrefix(key []byte) []byte { - end := make([]byte, len(key)) - copy(end, key) - for i := len(end) - 1; i >= 0; i-- { - if end[i] < 0xff { - end[i] = end[i] + 1 - end = end[:i+1] - return end - } - } - // next prefix does not exist (e.g., 0xffff); - // default to WithFromKey policy - return noPrefixEnd -} - -// WithPrefix enables 'Get', 'Delete', or 'Watch' requests to operate -// on the keys with matching prefix. For example, 'Get(foo, WithPrefix())' -// can return 'foo1', 'foo2', and so on. -func WithPrefix() OpOption { - return func(op *Op) { - if len(op.key) == 0 { - op.key, op.end = []byte{0}, []byte{0} - return - } - op.end = getPrefix(op.key) - } -} - -// WithRange specifies the range of 'Get', 'Delete', 'Watch' requests. -// For example, 'Get' requests with 'WithRange(end)' returns -// the keys in the range [key, end). -// endKey must be lexicographically greater than start key. -func WithRange(endKey string) OpOption { - return func(op *Op) { op.end = []byte(endKey) } -} - -// WithFromKey specifies the range of 'Get', 'Delete', 'Watch' requests -// to be equal or greater than the key in the argument. -func WithFromKey() OpOption { return WithRange("\x00") } - -// WithSerializable makes 'Get' request serializable. By default, -// it's linearizable. Serializable requests are better for lower latency -// requirement. -func WithSerializable() OpOption { - return func(op *Op) { op.serializable = true } -} - -// WithKeysOnly makes the 'Get' request return only the keys and the corresponding -// values will be omitted. -func WithKeysOnly() OpOption { - return func(op *Op) { op.keysOnly = true } -} - -// WithCountOnly makes the 'Get' request return only the count of keys. -func WithCountOnly() OpOption { - return func(op *Op) { op.countOnly = true } -} - -// WithMinModRev filters out keys for Get with modification revisions less than the given revision. -func WithMinModRev(rev int64) OpOption { return func(op *Op) { op.minModRev = rev } } - -// WithMaxModRev filters out keys for Get with modification revisions greater than the given revision. -func WithMaxModRev(rev int64) OpOption { return func(op *Op) { op.maxModRev = rev } } - -// WithMinCreateRev filters out keys for Get with creation revisions less than the given revision. -func WithMinCreateRev(rev int64) OpOption { return func(op *Op) { op.minCreateRev = rev } } - -// WithMaxCreateRev filters out keys for Get with creation revisions greater than the given revision. -func WithMaxCreateRev(rev int64) OpOption { return func(op *Op) { op.maxCreateRev = rev } } - -// WithFirstCreate gets the key with the oldest creation revision in the request range. -func WithFirstCreate() []OpOption { return withTop(SortByCreateRevision, SortAscend) } - -// WithLastCreate gets the key with the latest creation revision in the request range. -func WithLastCreate() []OpOption { return withTop(SortByCreateRevision, SortDescend) } - -// WithFirstKey gets the lexically first key in the request range. -func WithFirstKey() []OpOption { return withTop(SortByKey, SortAscend) } - -// WithLastKey gets the lexically last key in the request range. -func WithLastKey() []OpOption { return withTop(SortByKey, SortDescend) } - -// WithFirstRev gets the key with the oldest modification revision in the request range. -func WithFirstRev() []OpOption { return withTop(SortByModRevision, SortAscend) } - -// WithLastRev gets the key with the latest modification revision in the request range. -func WithLastRev() []OpOption { return withTop(SortByModRevision, SortDescend) } - -// withTop gets the first key over the get's prefix given a sort order -func withTop(target SortTarget, order SortOrder) []OpOption { - return []OpOption{WithPrefix(), WithSort(target, order), WithLimit(1)} -} - -// WithProgressNotify makes watch server send periodic progress updates -// every 10 minutes when there is no incoming events. -// Progress updates have zero events in WatchResponse. -func WithProgressNotify() OpOption { - return func(op *Op) { - op.progressNotify = true - } -} - -// WithCreatedNotify makes watch server sends the created event. -func WithCreatedNotify() OpOption { - return func(op *Op) { - op.createdNotify = true - } -} - -// WithFilterPut discards PUT events from the watcher. -func WithFilterPut() OpOption { - return func(op *Op) { op.filterPut = true } -} - -// WithFilterDelete discards DELETE events from the watcher. -func WithFilterDelete() OpOption { - return func(op *Op) { op.filterDelete = true } -} - -// WithPrevKV gets the previous key-value pair before the event happens. If the previous KV is already compacted, -// nothing will be returned. -func WithPrevKV() OpOption { - return func(op *Op) { - op.prevKV = true - } -} - -// WithIgnoreValue updates the key using its current value. -// This option can not be combined with non-empty values. -// Returns an error if the key does not exist. -func WithIgnoreValue() OpOption { - return func(op *Op) { - op.ignoreValue = true - } -} - -// WithIgnoreLease updates the key using its current lease. -// This option can not be combined with WithLease. -// Returns an error if the key does not exist. -func WithIgnoreLease() OpOption { - return func(op *Op) { - op.ignoreLease = true - } -} - -// LeaseOp represents an Operation that lease can execute. -type LeaseOp struct { - id LeaseID - - // for TimeToLive - attachedKeys bool -} - -// LeaseOption configures lease operations. -type LeaseOption func(*LeaseOp) - -func (op *LeaseOp) applyOpts(opts []LeaseOption) { - for _, opt := range opts { - opt(op) - } -} - -// WithAttachedKeys makes TimeToLive list the keys attached to the given lease ID. -func WithAttachedKeys() LeaseOption { - return func(op *LeaseOp) { op.attachedKeys = true } -} - -func toLeaseTimeToLiveRequest(id LeaseID, opts ...LeaseOption) *pb.LeaseTimeToLiveRequest { - ret := &LeaseOp{id: id} - ret.applyOpts(opts) - return &pb.LeaseTimeToLiveRequest{ID: int64(id), Keys: ret.attachedKeys} -} - -// WithFragment to receive raw watch response with fragmentation. -// Fragmentation is disabled by default. If fragmentation is enabled, -// etcd watch server will split watch response before sending to clients -// when the total size of watch events exceed server-side request limit. -// The default server-side request limit is 1.5 MiB, which can be configured -// as "--max-request-bytes" flag value + gRPC-overhead 512 bytes. -// See "etcdserver/api/v3rpc/watch.go" for more details. -func WithFragment() OpOption { - return func(op *Op) { op.fragment = true } -} diff --git a/vendor/go.etcd.io/etcd/clientv3/options.go b/vendor/go.etcd.io/etcd/clientv3/options.go deleted file mode 100644 index 700714c0..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/options.go +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2017 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "math" - "time" - - "google.golang.org/grpc" -) - -var ( - // client-side handling retrying of request failures where data was not written to the wire or - // where server indicates it did not process the data. gRPC default is default is "FailFast(true)" - // but for etcd we default to "FailFast(false)" to minimize client request error responses due to - // transient failures. - defaultFailFast = grpc.FailFast(false) - - // client-side request send limit, gRPC default is math.MaxInt32 - // Make sure that "client-side send limit < server-side default send/recv limit" - // Same value as "embed.DefaultMaxRequestBytes" plus gRPC overhead bytes - defaultMaxCallSendMsgSize = grpc.MaxCallSendMsgSize(2 * 1024 * 1024) - - // client-side response receive limit, gRPC default is 4MB - // Make sure that "client-side receive limit >= server-side default send/recv limit" - // because range response can easily exceed request send limits - // Default to math.MaxInt32; writes exceeding server-side send limit fails anyway - defaultMaxCallRecvMsgSize = grpc.MaxCallRecvMsgSize(math.MaxInt32) - - // client-side non-streaming retry limit, only applied to requests where server responds with - // a error code clearly indicating it was unable to process the request such as codes.Unavailable. - // If set to 0, retry is disabled. - defaultUnaryMaxRetries uint = 100 - - // client-side streaming retry limit, only applied to requests where server responds with - // a error code clearly indicating it was unable to process the request such as codes.Unavailable. - // If set to 0, retry is disabled. - defaultStreamMaxRetries = ^uint(0) // max uint - - // client-side retry backoff wait between requests. - defaultBackoffWaitBetween = 25 * time.Millisecond - - // client-side retry backoff default jitter fraction. - defaultBackoffJitterFraction = 0.10 -) - -// defaultCallOpts defines a list of default "gRPC.CallOption". -// Some options are exposed to "clientv3.Config". -// Defaults will be overridden by the settings in "clientv3.Config". -var defaultCallOpts = []grpc.CallOption{defaultFailFast, defaultMaxCallSendMsgSize, defaultMaxCallRecvMsgSize} - -// MaxLeaseTTL is the maximum lease TTL value -const MaxLeaseTTL = 9000000000 diff --git a/vendor/go.etcd.io/etcd/clientv3/retry.go b/vendor/go.etcd.io/etcd/clientv3/retry.go deleted file mode 100644 index 6baa52e1..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/retry.go +++ /dev/null @@ -1,294 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/status" -) - -type retryPolicy uint8 - -const ( - repeatable retryPolicy = iota - nonRepeatable -) - -func (rp retryPolicy) String() string { - switch rp { - case repeatable: - return "repeatable" - case nonRepeatable: - return "nonRepeatable" - default: - return "UNKNOWN" - } -} - -// isSafeRetryImmutableRPC returns "true" when an immutable request is safe for retry. -// -// immutable requests (e.g. Get) should be retried unless it's -// an obvious server-side error (e.g. rpctypes.ErrRequestTooLarge). -// -// Returning "false" means retry should stop, since client cannot -// handle itself even with retries. -func isSafeRetryImmutableRPC(err error) bool { - eErr := rpctypes.Error(err) - if serverErr, ok := eErr.(rpctypes.EtcdError); ok && serverErr.Code() != codes.Unavailable { - // interrupted by non-transient server-side or gRPC-side error - // client cannot handle itself (e.g. rpctypes.ErrCompacted) - return false - } - // only retry if unavailable - ev, ok := status.FromError(err) - if !ok { - // all errors from RPC is typed "grpc/status.(*statusError)" - // (ref. https://github.com/grpc/grpc-go/pull/1782) - // - // if the error type is not "grpc/status.(*statusError)", - // it could be from "Dial" - // TODO: do not retry for now - // ref. https://github.com/grpc/grpc-go/issues/1581 - return false - } - return ev.Code() == codes.Unavailable -} - -// isSafeRetryMutableRPC returns "true" when a mutable request is safe for retry. -// -// mutable requests (e.g. Put, Delete, Txn) should only be retried -// when the status code is codes.Unavailable when initial connection -// has not been established (no endpoint is up). -// -// Returning "false" means retry should stop, otherwise it violates -// write-at-most-once semantics. -func isSafeRetryMutableRPC(err error) bool { - if ev, ok := status.FromError(err); ok && ev.Code() != codes.Unavailable { - // not safe for mutable RPCs - // e.g. interrupted by non-transient error that client cannot handle itself, - // or transient error while the connection has already been established - return false - } - desc := rpctypes.ErrorDesc(err) - return desc == "there is no address available" || desc == "there is no connection available" -} - -type retryKVClient struct { - kc pb.KVClient -} - -// RetryKVClient implements a KVClient. -func RetryKVClient(c *Client) pb.KVClient { - return &retryKVClient{ - kc: pb.NewKVClient(c.conn), - } -} -func (rkv *retryKVClient) Range(ctx context.Context, in *pb.RangeRequest, opts ...grpc.CallOption) (resp *pb.RangeResponse, err error) { - return rkv.kc.Range(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rkv *retryKVClient) Put(ctx context.Context, in *pb.PutRequest, opts ...grpc.CallOption) (resp *pb.PutResponse, err error) { - return rkv.kc.Put(ctx, in, opts...) -} - -func (rkv *retryKVClient) DeleteRange(ctx context.Context, in *pb.DeleteRangeRequest, opts ...grpc.CallOption) (resp *pb.DeleteRangeResponse, err error) { - return rkv.kc.DeleteRange(ctx, in, opts...) -} - -func (rkv *retryKVClient) Txn(ctx context.Context, in *pb.TxnRequest, opts ...grpc.CallOption) (resp *pb.TxnResponse, err error) { - return rkv.kc.Txn(ctx, in, opts...) -} - -func (rkv *retryKVClient) Compact(ctx context.Context, in *pb.CompactionRequest, opts ...grpc.CallOption) (resp *pb.CompactionResponse, err error) { - return rkv.kc.Compact(ctx, in, opts...) -} - -type retryLeaseClient struct { - lc pb.LeaseClient -} - -// RetryLeaseClient implements a LeaseClient. -func RetryLeaseClient(c *Client) pb.LeaseClient { - return &retryLeaseClient{ - lc: pb.NewLeaseClient(c.conn), - } -} - -func (rlc *retryLeaseClient) LeaseTimeToLive(ctx context.Context, in *pb.LeaseTimeToLiveRequest, opts ...grpc.CallOption) (resp *pb.LeaseTimeToLiveResponse, err error) { - return rlc.lc.LeaseTimeToLive(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseLeases(ctx context.Context, in *pb.LeaseLeasesRequest, opts ...grpc.CallOption) (resp *pb.LeaseLeasesResponse, err error) { - return rlc.lc.LeaseLeases(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseGrant(ctx context.Context, in *pb.LeaseGrantRequest, opts ...grpc.CallOption) (resp *pb.LeaseGrantResponse, err error) { - return rlc.lc.LeaseGrant(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseRevoke(ctx context.Context, in *pb.LeaseRevokeRequest, opts ...grpc.CallOption) (resp *pb.LeaseRevokeResponse, err error) { - return rlc.lc.LeaseRevoke(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rlc *retryLeaseClient) LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (stream pb.Lease_LeaseKeepAliveClient, err error) { - return rlc.lc.LeaseKeepAlive(ctx, append(opts, withRetryPolicy(repeatable))...) -} - -type retryClusterClient struct { - cc pb.ClusterClient -} - -// RetryClusterClient implements a ClusterClient. -func RetryClusterClient(c *Client) pb.ClusterClient { - return &retryClusterClient{ - cc: pb.NewClusterClient(c.conn), - } -} - -func (rcc *retryClusterClient) MemberList(ctx context.Context, in *pb.MemberListRequest, opts ...grpc.CallOption) (resp *pb.MemberListResponse, err error) { - return rcc.cc.MemberList(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rcc *retryClusterClient) MemberAdd(ctx context.Context, in *pb.MemberAddRequest, opts ...grpc.CallOption) (resp *pb.MemberAddResponse, err error) { - return rcc.cc.MemberAdd(ctx, in, opts...) -} - -func (rcc *retryClusterClient) MemberRemove(ctx context.Context, in *pb.MemberRemoveRequest, opts ...grpc.CallOption) (resp *pb.MemberRemoveResponse, err error) { - return rcc.cc.MemberRemove(ctx, in, opts...) -} - -func (rcc *retryClusterClient) MemberUpdate(ctx context.Context, in *pb.MemberUpdateRequest, opts ...grpc.CallOption) (resp *pb.MemberUpdateResponse, err error) { - return rcc.cc.MemberUpdate(ctx, in, opts...) -} - -type retryMaintenanceClient struct { - mc pb.MaintenanceClient -} - -// RetryMaintenanceClient implements a Maintenance. -func RetryMaintenanceClient(c *Client, conn *grpc.ClientConn) pb.MaintenanceClient { - return &retryMaintenanceClient{ - mc: pb.NewMaintenanceClient(conn), - } -} - -func (rmc *retryMaintenanceClient) Alarm(ctx context.Context, in *pb.AlarmRequest, opts ...grpc.CallOption) (resp *pb.AlarmResponse, err error) { - return rmc.mc.Alarm(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Status(ctx context.Context, in *pb.StatusRequest, opts ...grpc.CallOption) (resp *pb.StatusResponse, err error) { - return rmc.mc.Status(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Hash(ctx context.Context, in *pb.HashRequest, opts ...grpc.CallOption) (resp *pb.HashResponse, err error) { - return rmc.mc.Hash(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) HashKV(ctx context.Context, in *pb.HashKVRequest, opts ...grpc.CallOption) (resp *pb.HashKVResponse, err error) { - return rmc.mc.HashKV(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Snapshot(ctx context.Context, in *pb.SnapshotRequest, opts ...grpc.CallOption) (stream pb.Maintenance_SnapshotClient, err error) { - return rmc.mc.Snapshot(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) MoveLeader(ctx context.Context, in *pb.MoveLeaderRequest, opts ...grpc.CallOption) (resp *pb.MoveLeaderResponse, err error) { - return rmc.mc.MoveLeader(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rmc *retryMaintenanceClient) Defragment(ctx context.Context, in *pb.DefragmentRequest, opts ...grpc.CallOption) (resp *pb.DefragmentResponse, err error) { - return rmc.mc.Defragment(ctx, in, opts...) -} - -type retryAuthClient struct { - ac pb.AuthClient -} - -// RetryAuthClient implements a AuthClient. -func RetryAuthClient(c *Client) pb.AuthClient { - return &retryAuthClient{ - ac: pb.NewAuthClient(c.conn), - } -} - -func (rac *retryAuthClient) UserList(ctx context.Context, in *pb.AuthUserListRequest, opts ...grpc.CallOption) (resp *pb.AuthUserListResponse, err error) { - return rac.ac.UserList(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) UserGet(ctx context.Context, in *pb.AuthUserGetRequest, opts ...grpc.CallOption) (resp *pb.AuthUserGetResponse, err error) { - return rac.ac.UserGet(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) RoleGet(ctx context.Context, in *pb.AuthRoleGetRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleGetResponse, err error) { - return rac.ac.RoleGet(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) RoleList(ctx context.Context, in *pb.AuthRoleListRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleListResponse, err error) { - return rac.ac.RoleList(ctx, in, append(opts, withRetryPolicy(repeatable))...) -} - -func (rac *retryAuthClient) AuthEnable(ctx context.Context, in *pb.AuthEnableRequest, opts ...grpc.CallOption) (resp *pb.AuthEnableResponse, err error) { - return rac.ac.AuthEnable(ctx, in, opts...) -} - -func (rac *retryAuthClient) AuthDisable(ctx context.Context, in *pb.AuthDisableRequest, opts ...grpc.CallOption) (resp *pb.AuthDisableResponse, err error) { - return rac.ac.AuthDisable(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserAdd(ctx context.Context, in *pb.AuthUserAddRequest, opts ...grpc.CallOption) (resp *pb.AuthUserAddResponse, err error) { - return rac.ac.UserAdd(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserDelete(ctx context.Context, in *pb.AuthUserDeleteRequest, opts ...grpc.CallOption) (resp *pb.AuthUserDeleteResponse, err error) { - return rac.ac.UserDelete(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserChangePassword(ctx context.Context, in *pb.AuthUserChangePasswordRequest, opts ...grpc.CallOption) (resp *pb.AuthUserChangePasswordResponse, err error) { - return rac.ac.UserChangePassword(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserGrantRole(ctx context.Context, in *pb.AuthUserGrantRoleRequest, opts ...grpc.CallOption) (resp *pb.AuthUserGrantRoleResponse, err error) { - return rac.ac.UserGrantRole(ctx, in, opts...) -} - -func (rac *retryAuthClient) UserRevokeRole(ctx context.Context, in *pb.AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (resp *pb.AuthUserRevokeRoleResponse, err error) { - return rac.ac.UserRevokeRole(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleAdd(ctx context.Context, in *pb.AuthRoleAddRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleAddResponse, err error) { - return rac.ac.RoleAdd(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleDelete(ctx context.Context, in *pb.AuthRoleDeleteRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleDeleteResponse, err error) { - return rac.ac.RoleDelete(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleGrantPermission(ctx context.Context, in *pb.AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleGrantPermissionResponse, err error) { - return rac.ac.RoleGrantPermission(ctx, in, opts...) -} - -func (rac *retryAuthClient) RoleRevokePermission(ctx context.Context, in *pb.AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleRevokePermissionResponse, err error) { - return rac.ac.RoleRevokePermission(ctx, in, opts...) -} - -func (rac *retryAuthClient) Authenticate(ctx context.Context, in *pb.AuthenticateRequest, opts ...grpc.CallOption) (resp *pb.AuthenticateResponse, err error) { - return rac.ac.Authenticate(ctx, in, opts...) -} diff --git a/vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go b/vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go deleted file mode 100644 index c65ec81a..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go +++ /dev/null @@ -1,389 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Based on github.com/grpc-ecosystem/go-grpc-middleware/retry, but modified to support the more -// fine grained error checking required by write-at-most-once retry semantics of etcd. - -package clientv3 - -import ( - "context" - "io" - "sync" - "time" - - "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - "go.uber.org/zap" - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -// unaryClientInterceptor returns a new retrying unary client interceptor. -// -// The default configuration of the interceptor is to not retry *at all*. This behaviour can be -// changed through options (e.g. WithMax) on creation of the interceptor or on call (through grpc.CallOptions). -func (c *Client) unaryClientInterceptor(logger *zap.Logger, optFuncs ...retryOption) grpc.UnaryClientInterceptor { - intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs) - return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error { - grpcOpts, retryOpts := filterCallOptions(opts) - callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts) - // short circuit for simplicity, and avoiding allocations. - if callOpts.max == 0 { - return invoker(ctx, method, req, reply, cc, grpcOpts...) - } - var lastErr error - for attempt := uint(0); attempt < callOpts.max; attempt++ { - if err := waitRetryBackoff(ctx, attempt, callOpts); err != nil { - return err - } - logger.Debug( - "retrying of unary invoker", - zap.String("target", cc.Target()), - zap.Uint("attempt", attempt), - ) - lastErr = invoker(ctx, method, req, reply, cc, grpcOpts...) - if lastErr == nil { - return nil - } - logger.Warn( - "retrying of unary invoker failed", - zap.String("target", cc.Target()), - zap.Uint("attempt", attempt), - zap.Error(lastErr), - ) - if isContextError(lastErr) { - if ctx.Err() != nil { - // its the context deadline or cancellation. - return lastErr - } - // its the callCtx deadline or cancellation, in which case try again. - continue - } - if callOpts.retryAuth && rpctypes.Error(lastErr) == rpctypes.ErrInvalidAuthToken { - gterr := c.getToken(ctx) - if gterr != nil { - logger.Warn( - "retrying of unary invoker failed to fetch new auth token", - zap.String("target", cc.Target()), - zap.Error(gterr), - ) - return gterr // lastErr must be invalid auth token - } - continue - } - if !isSafeRetry(c.lg, lastErr, callOpts) { - return lastErr - } - } - return lastErr - } -} - -// streamClientInterceptor returns a new retrying stream client interceptor for server side streaming calls. -// -// The default configuration of the interceptor is to not retry *at all*. This behaviour can be -// changed through options (e.g. WithMax) on creation of the interceptor or on call (through grpc.CallOptions). -// -// Retry logic is available *only for ServerStreams*, i.e. 1:n streams, as the internal logic needs -// to buffer the messages sent by the client. If retry is enabled on any other streams (ClientStreams, -// BidiStreams), the retry interceptor will fail the call. -func (c *Client) streamClientInterceptor(logger *zap.Logger, optFuncs ...retryOption) grpc.StreamClientInterceptor { - intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs) - return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) { - grpcOpts, retryOpts := filterCallOptions(opts) - callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts) - // short circuit for simplicity, and avoiding allocations. - if callOpts.max == 0 { - return streamer(ctx, desc, cc, method, grpcOpts...) - } - if desc.ClientStreams { - return nil, status.Errorf(codes.Unimplemented, "clientv3/retry_interceptor: cannot retry on ClientStreams, set Disable()") - } - newStreamer, err := streamer(ctx, desc, cc, method, grpcOpts...) - logger.Warn("retry stream intercept", zap.Error(err)) - if err != nil { - // TODO(mwitkow): Maybe dial and transport errors should be retriable? - return nil, err - } - retryingStreamer := &serverStreamingRetryingStream{ - client: c, - ClientStream: newStreamer, - callOpts: callOpts, - ctx: ctx, - streamerCall: func(ctx context.Context) (grpc.ClientStream, error) { - return streamer(ctx, desc, cc, method, grpcOpts...) - }, - } - return retryingStreamer, nil - } -} - -// type serverStreamingRetryingStream is the implementation of grpc.ClientStream that acts as a -// proxy to the underlying call. If any of the RecvMsg() calls fail, it will try to reestablish -// a new ClientStream according to the retry policy. -type serverStreamingRetryingStream struct { - grpc.ClientStream - client *Client - bufferedSends []interface{} // single message that the client can sen - receivedGood bool // indicates whether any prior receives were successful - wasClosedSend bool // indicates that CloseSend was closed - ctx context.Context - callOpts *options - streamerCall func(ctx context.Context) (grpc.ClientStream, error) - mu sync.RWMutex -} - -func (s *serverStreamingRetryingStream) setStream(clientStream grpc.ClientStream) { - s.mu.Lock() - s.ClientStream = clientStream - s.mu.Unlock() -} - -func (s *serverStreamingRetryingStream) getStream() grpc.ClientStream { - s.mu.RLock() - defer s.mu.RUnlock() - return s.ClientStream -} - -func (s *serverStreamingRetryingStream) SendMsg(m interface{}) error { - s.mu.Lock() - s.bufferedSends = append(s.bufferedSends, m) - s.mu.Unlock() - return s.getStream().SendMsg(m) -} - -func (s *serverStreamingRetryingStream) CloseSend() error { - s.mu.Lock() - s.wasClosedSend = true - s.mu.Unlock() - return s.getStream().CloseSend() -} - -func (s *serverStreamingRetryingStream) Header() (metadata.MD, error) { - return s.getStream().Header() -} - -func (s *serverStreamingRetryingStream) Trailer() metadata.MD { - return s.getStream().Trailer() -} - -func (s *serverStreamingRetryingStream) RecvMsg(m interface{}) error { - attemptRetry, lastErr := s.receiveMsgAndIndicateRetry(m) - if !attemptRetry { - return lastErr // success or hard failure - } - // We start off from attempt 1, because zeroth was already made on normal SendMsg(). - for attempt := uint(1); attempt < s.callOpts.max; attempt++ { - if err := waitRetryBackoff(s.ctx, attempt, s.callOpts); err != nil { - return err - } - newStream, err := s.reestablishStreamAndResendBuffer(s.ctx) - if err != nil { - // TODO(mwitkow): Maybe dial and transport errors should be retriable? - return err - } - s.setStream(newStream) - attemptRetry, lastErr = s.receiveMsgAndIndicateRetry(m) - //fmt.Printf("Received message and indicate: %v %v\n", attemptRetry, lastErr) - if !attemptRetry { - return lastErr - } - } - return lastErr -} - -func (s *serverStreamingRetryingStream) receiveMsgAndIndicateRetry(m interface{}) (bool, error) { - s.mu.RLock() - wasGood := s.receivedGood - s.mu.RUnlock() - err := s.getStream().RecvMsg(m) - if err == nil || err == io.EOF { - s.mu.Lock() - s.receivedGood = true - s.mu.Unlock() - return false, err - } else if wasGood { - // previous RecvMsg in the stream succeeded, no retry logic should interfere - return false, err - } - if isContextError(err) { - if s.ctx.Err() != nil { - return false, err - } - // its the callCtx deadline or cancellation, in which case try again. - return true, err - } - if s.callOpts.retryAuth && rpctypes.Error(err) == rpctypes.ErrInvalidAuthToken { - gterr := s.client.getToken(s.ctx) - if gterr != nil { - s.client.lg.Warn("retry failed to fetch new auth token", zap.Error(gterr)) - return false, err // return the original error for simplicity - } - return true, err - - } - return isSafeRetry(s.client.lg, err, s.callOpts), err -} - -func (s *serverStreamingRetryingStream) reestablishStreamAndResendBuffer(callCtx context.Context) (grpc.ClientStream, error) { - s.mu.RLock() - bufferedSends := s.bufferedSends - s.mu.RUnlock() - newStream, err := s.streamerCall(callCtx) - if err != nil { - return nil, err - } - for _, msg := range bufferedSends { - if err := newStream.SendMsg(msg); err != nil { - return nil, err - } - } - if err := newStream.CloseSend(); err != nil { - return nil, err - } - return newStream, nil -} - -func waitRetryBackoff(ctx context.Context, attempt uint, callOpts *options) error { - waitTime := time.Duration(0) - if attempt > 0 { - waitTime = callOpts.backoffFunc(attempt) - } - if waitTime > 0 { - timer := time.NewTimer(waitTime) - select { - case <-ctx.Done(): - timer.Stop() - return contextErrToGrpcErr(ctx.Err()) - case <-timer.C: - } - } - return nil -} - -// isSafeRetry returns "true", if request is safe for retry with the given error. -func isSafeRetry(lg *zap.Logger, err error, callOpts *options) bool { - if isContextError(err) { - return false - } - switch callOpts.retryPolicy { - case repeatable: - return isSafeRetryImmutableRPC(err) - case nonRepeatable: - return isSafeRetryMutableRPC(err) - default: - lg.Warn("unrecognized retry policy", zap.String("retryPolicy", callOpts.retryPolicy.String())) - return false - } -} - -func isContextError(err error) bool { - return grpc.Code(err) == codes.DeadlineExceeded || grpc.Code(err) == codes.Canceled -} - -func contextErrToGrpcErr(err error) error { - switch err { - case context.DeadlineExceeded: - return status.Errorf(codes.DeadlineExceeded, err.Error()) - case context.Canceled: - return status.Errorf(codes.Canceled, err.Error()) - default: - return status.Errorf(codes.Unknown, err.Error()) - } -} - -var ( - defaultOptions = &options{ - retryPolicy: nonRepeatable, - max: 0, // disable - backoffFunc: backoffLinearWithJitter(50*time.Millisecond /*jitter*/, 0.10), - retryAuth: true, - } -) - -// backoffFunc denotes a family of functions that control the backoff duration between call retries. -// -// They are called with an identifier of the attempt, and should return a time the system client should -// hold off for. If the time returned is longer than the `context.Context.Deadline` of the request -// the deadline of the request takes precedence and the wait will be interrupted before proceeding -// with the next iteration. -type backoffFunc func(attempt uint) time.Duration - -// withRetryPolicy sets the retry policy of this call. -func withRetryPolicy(rp retryPolicy) retryOption { - return retryOption{applyFunc: func(o *options) { - o.retryPolicy = rp - }} -} - -// withMax sets the maximum number of retries on this call, or this interceptor. -func withMax(maxRetries uint) retryOption { - return retryOption{applyFunc: func(o *options) { - o.max = maxRetries - }} -} - -// WithBackoff sets the `BackoffFunc `used to control time between retries. -func withBackoff(bf backoffFunc) retryOption { - return retryOption{applyFunc: func(o *options) { - o.backoffFunc = bf - }} -} - -type options struct { - retryPolicy retryPolicy - max uint - backoffFunc backoffFunc - retryAuth bool -} - -// retryOption is a grpc.CallOption that is local to clientv3's retry interceptor. -type retryOption struct { - grpc.EmptyCallOption // make sure we implement private after() and before() fields so we don't panic. - applyFunc func(opt *options) -} - -func reuseOrNewWithCallOptions(opt *options, retryOptions []retryOption) *options { - if len(retryOptions) == 0 { - return opt - } - optCopy := &options{} - *optCopy = *opt - for _, f := range retryOptions { - f.applyFunc(optCopy) - } - return optCopy -} - -func filterCallOptions(callOptions []grpc.CallOption) (grpcOptions []grpc.CallOption, retryOptions []retryOption) { - for _, opt := range callOptions { - if co, ok := opt.(retryOption); ok { - retryOptions = append(retryOptions, co) - } else { - grpcOptions = append(grpcOptions, opt) - } - } - return grpcOptions, retryOptions -} - -// BackoffLinearWithJitter waits a set period of time, allowing for jitter (fractional adjustment). -// -// For example waitBetween=1s and jitter=0.10 can generate waits between 900ms and 1100ms. -func backoffLinearWithJitter(waitBetween time.Duration, jitterFraction float64) backoffFunc { - return func(attempt uint) time.Duration { - return jitterUp(waitBetween, jitterFraction) - } -} diff --git a/vendor/go.etcd.io/etcd/clientv3/sort.go b/vendor/go.etcd.io/etcd/clientv3/sort.go deleted file mode 100644 index 2bb9d9a1..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/sort.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -type SortTarget int -type SortOrder int - -const ( - SortNone SortOrder = iota - SortAscend - SortDescend -) - -const ( - SortByKey SortTarget = iota - SortByVersion - SortByCreateRevision - SortByModRevision - SortByValue -) - -type SortOption struct { - Target SortTarget - Order SortOrder -} diff --git a/vendor/go.etcd.io/etcd/clientv3/txn.go b/vendor/go.etcd.io/etcd/clientv3/txn.go deleted file mode 100644 index c3c2d248..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/txn.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "sync" - - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - - "google.golang.org/grpc" -) - -// Txn is the interface that wraps mini-transactions. -// -// Txn(context.TODO()).If( -// Compare(Value(k1), ">", v1), -// Compare(Version(k1), "=", 2) -// ).Then( -// OpPut(k2,v2), OpPut(k3,v3) -// ).Else( -// OpPut(k4,v4), OpPut(k5,v5) -// ).Commit() -// -type Txn interface { - // If takes a list of comparison. If all comparisons passed in succeed, - // the operations passed into Then() will be executed. Or the operations - // passed into Else() will be executed. - If(cs ...Cmp) Txn - - // Then takes a list of operations. The Ops list will be executed, if the - // comparisons passed in If() succeed. - Then(ops ...Op) Txn - - // Else takes a list of operations. The Ops list will be executed, if the - // comparisons passed in If() fail. - Else(ops ...Op) Txn - - // Commit tries to commit the transaction. - Commit() (*TxnResponse, error) -} - -type txn struct { - kv *kv - ctx context.Context - - mu sync.Mutex - cif bool - cthen bool - celse bool - - isWrite bool - - cmps []*pb.Compare - - sus []*pb.RequestOp - fas []*pb.RequestOp - - callOpts []grpc.CallOption -} - -func (txn *txn) If(cs ...Cmp) Txn { - txn.mu.Lock() - defer txn.mu.Unlock() - - if txn.cif { - panic("cannot call If twice!") - } - - if txn.cthen { - panic("cannot call If after Then!") - } - - if txn.celse { - panic("cannot call If after Else!") - } - - txn.cif = true - - for i := range cs { - txn.cmps = append(txn.cmps, (*pb.Compare)(&cs[i])) - } - - return txn -} - -func (txn *txn) Then(ops ...Op) Txn { - txn.mu.Lock() - defer txn.mu.Unlock() - - if txn.cthen { - panic("cannot call Then twice!") - } - if txn.celse { - panic("cannot call Then after Else!") - } - - txn.cthen = true - - for _, op := range ops { - txn.isWrite = txn.isWrite || op.isWrite() - txn.sus = append(txn.sus, op.toRequestOp()) - } - - return txn -} - -func (txn *txn) Else(ops ...Op) Txn { - txn.mu.Lock() - defer txn.mu.Unlock() - - if txn.celse { - panic("cannot call Else twice!") - } - - txn.celse = true - - for _, op := range ops { - txn.isWrite = txn.isWrite || op.isWrite() - txn.fas = append(txn.fas, op.toRequestOp()) - } - - return txn -} - -func (txn *txn) Commit() (*TxnResponse, error) { - txn.mu.Lock() - defer txn.mu.Unlock() - - r := &pb.TxnRequest{Compare: txn.cmps, Success: txn.sus, Failure: txn.fas} - - var resp *pb.TxnResponse - var err error - resp, err = txn.kv.remote.Txn(txn.ctx, r, txn.callOpts...) - if err != nil { - return nil, toErr(txn.ctx, err) - } - return (*TxnResponse)(resp), nil -} diff --git a/vendor/go.etcd.io/etcd/clientv3/utils.go b/vendor/go.etcd.io/etcd/clientv3/utils.go deleted file mode 100644 index b998c41b..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/utils.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2018 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "math/rand" - "reflect" - "runtime" - "strings" - "time" -) - -// jitterUp adds random jitter to the duration. -// -// This adds or subtracts time from the duration within a given jitter fraction. -// For example for 10s and jitter 0.1, it will return a time within [9s, 11s]) -// -// Reference: https://godoc.org/github.com/grpc-ecosystem/go-grpc-middleware/util/backoffutils -func jitterUp(duration time.Duration, jitter float64) time.Duration { - multiplier := jitter * (rand.Float64()*2 - 1) - return time.Duration(float64(duration) * (1 + multiplier)) -} - -// Check if the provided function is being called in the op options. -func isOpFuncCalled(op string, opts []OpOption) bool { - for _, opt := range opts { - v := reflect.ValueOf(opt) - if v.Kind() == reflect.Func { - if opFunc := runtime.FuncForPC(v.Pointer()); opFunc != nil { - if strings.Contains(opFunc.Name(), op) { - return true - } - } - } - } - return false -} diff --git a/vendor/go.etcd.io/etcd/clientv3/watch.go b/vendor/go.etcd.io/etcd/clientv3/watch.go deleted file mode 100644 index 4a3b8ccc..00000000 --- a/vendor/go.etcd.io/etcd/clientv3/watch.go +++ /dev/null @@ -1,987 +0,0 @@ -// Copyright 2016 The etcd Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package clientv3 - -import ( - "context" - "errors" - "fmt" - "sync" - "time" - - v3rpc "github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes" - pb "github.com/coreos/etcd/etcdserver/etcdserverpb" - mvccpb "github.com/coreos/etcd/mvcc/mvccpb" - - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -const ( - EventTypeDelete = mvccpb.DELETE - EventTypePut = mvccpb.PUT - - closeSendErrTimeout = 250 * time.Millisecond -) - -type Event mvccpb.Event - -type WatchChan <-chan WatchResponse - -type Watcher interface { - // Watch watches on a key or prefix. The watched events will be returned - // through the returned channel. If revisions waiting to be sent over the - // watch are compacted, then the watch will be canceled by the server, the - // client will post a compacted error watch response, and the channel will close. - // If the context "ctx" is canceled or timed out, returned "WatchChan" is closed, - // and "WatchResponse" from this closed channel has zero events and nil "Err()". - // The context "ctx" MUST be canceled, as soon as watcher is no longer being used, - // to release the associated resources. - // - // If the context is "context.Background/TODO", returned "WatchChan" will - // not be closed and block until event is triggered, except when server - // returns a non-recoverable error (e.g. ErrCompacted). - // For example, when context passed with "WithRequireLeader" and the - // connected server has no leader (e.g. due to network partition), - // error "etcdserver: no leader" (ErrNoLeader) will be returned, - // and then "WatchChan" is closed with non-nil "Err()". - // In order to prevent a watch stream being stuck in a partitioned node, - // make sure to wrap context with "WithRequireLeader". - // - // Otherwise, as long as the context has not been canceled or timed out, - // watch will retry on other recoverable errors forever until reconnected. - // - // TODO: explicitly set context error in the last "WatchResponse" message and close channel? - // Currently, client contexts are overwritten with "valCtx" that never closes. - // TODO(v3.4): configure watch retry policy, limit maximum retry number - // (see https://github.com/etcd-io/etcd/issues/8980) - Watch(ctx context.Context, key string, opts ...OpOption) WatchChan - - // RequestProgress requests a progress notify response be sent in all watch channels. - RequestProgress(ctx context.Context) error - - // Close closes the watcher and cancels all watch requests. - Close() error -} - -type WatchResponse struct { - Header pb.ResponseHeader - Events []*Event - - // CompactRevision is the minimum revision the watcher may receive. - CompactRevision int64 - - // Canceled is used to indicate watch failure. - // If the watch failed and the stream was about to close, before the channel is closed, - // the channel sends a final response that has Canceled set to true with a non-nil Err(). - Canceled bool - - // Created is used to indicate the creation of the watcher. - Created bool - - closeErr error - - // cancelReason is a reason of canceling watch - cancelReason string -} - -// IsCreate returns true if the event tells that the key is newly created. -func (e *Event) IsCreate() bool { - return e.Type == EventTypePut && e.Kv.CreateRevision == e.Kv.ModRevision -} - -// IsModify returns true if the event tells that a new value is put on existing key. -func (e *Event) IsModify() bool { - return e.Type == EventTypePut && e.Kv.CreateRevision != e.Kv.ModRevision -} - -// Err is the error value if this WatchResponse holds an error. -func (wr *WatchResponse) Err() error { - switch { - case wr.closeErr != nil: - return v3rpc.Error(wr.closeErr) - case wr.CompactRevision != 0: - return v3rpc.ErrCompacted - case wr.Canceled: - if len(wr.cancelReason) != 0 { - return v3rpc.Error(status.Error(codes.FailedPrecondition, wr.cancelReason)) - } - return v3rpc.ErrFutureRev - } - return nil -} - -// IsProgressNotify returns true if the WatchResponse is progress notification. -func (wr *WatchResponse) IsProgressNotify() bool { - return len(wr.Events) == 0 && !wr.Canceled && !wr.Created && wr.CompactRevision == 0 && wr.Header.Revision != 0 -} - -// watcher implements the Watcher interface -type watcher struct { - remote pb.WatchClient - callOpts []grpc.CallOption - - // mu protects the grpc streams map - mu sync.RWMutex - - // streams holds all the active grpc streams keyed by ctx value. - streams map[string]*watchGrpcStream -} - -// watchGrpcStream tracks all watch resources attached to a single grpc stream. -type watchGrpcStream struct { - owner *watcher - remote pb.WatchClient - callOpts []grpc.CallOption - - // ctx controls internal remote.Watch requests - ctx context.Context - // ctxKey is the key used when looking up this stream's context - ctxKey string - cancel context.CancelFunc - - // substreams holds all active watchers on this grpc stream - substreams map[int64]*watcherStream - // resuming holds all resuming watchers on this grpc stream - resuming []*watcherStream - - // reqc sends a watch request from Watch() to the main goroutine - reqc chan watchStreamRequest - // respc receives data from the watch client - respc chan *pb.WatchResponse - // donec closes to broadcast shutdown - donec chan struct{} - // errc transmits errors from grpc Recv to the watch stream reconnect logic - errc chan error - // closingc gets the watcherStream of closing watchers - closingc chan *watcherStream - // wg is Done when all substream goroutines have exited - wg sync.WaitGroup - - // resumec closes to signal that all substreams should begin resuming - resumec chan struct{} - // closeErr is the error that closed the watch stream - closeErr error -} - -// watchStreamRequest is a union of the supported watch request operation types -type watchStreamRequest interface { - toPB() *pb.WatchRequest -} - -// watchRequest is issued by the subscriber to start a new watcher -type watchRequest struct { - ctx context.Context - key string - end string - rev int64 - - // send created notification event if this field is true - createdNotify bool - // progressNotify is for progress updates - progressNotify bool - // fragmentation should be disabled by default - // if true, split watch events when total exceeds - // "--max-request-bytes" flag value + 512-byte - fragment bool - - // filters is the list of events to filter out - filters []pb.WatchCreateRequest_FilterType - // get the previous key-value pair before the event happens - prevKV bool - // retc receives a chan WatchResponse once the watcher is established - retc chan chan WatchResponse -} - -// progressRequest is issued by the subscriber to request watch progress -type progressRequest struct { -} - -// watcherStream represents a registered watcher -type watcherStream struct { - // initReq is the request that initiated this request - initReq watchRequest - - // outc publishes watch responses to subscriber - outc chan WatchResponse - // recvc buffers watch responses before publishing - recvc chan *WatchResponse - // donec closes when the watcherStream goroutine stops. - donec chan struct{} - // closing is set to true when stream should be scheduled to shutdown. - closing bool - // id is the registered watch id on the grpc stream - id int64 - - // buf holds all events received from etcd but not yet consumed by the client - buf []*WatchResponse -} - -func NewWatcher(c *Client) Watcher { - return NewWatchFromWatchClient(pb.NewWatchClient(c.conn), c) -} - -func NewWatchFromWatchClient(wc pb.WatchClient, c *Client) Watcher { - w := &watcher{ - remote: wc, - streams: make(map[string]*watchGrpcStream), - } - if c != nil { - w.callOpts = c.callOpts - } - return w -} - -// never closes -var valCtxCh = make(chan struct{}) -var zeroTime = time.Unix(0, 0) - -// ctx with only the values; never Done -type valCtx struct{ context.Context } - -func (vc *valCtx) Deadline() (time.Time, bool) { return zeroTime, false } -func (vc *valCtx) Done() <-chan struct{} { return valCtxCh } -func (vc *valCtx) Err() error { return nil } - -func (w *watcher) newWatcherGrpcStream(inctx context.Context) *watchGrpcStream { - ctx, cancel := context.WithCancel(&valCtx{inctx}) - wgs := &watchGrpcStream{ - owner: w, - remote: w.remote, - callOpts: w.callOpts, - ctx: ctx, - ctxKey: streamKeyFromCtx(inctx), - cancel: cancel, - substreams: make(map[int64]*watcherStream), - respc: make(chan *pb.WatchResponse), - reqc: make(chan watchStreamRequest), - donec: make(chan struct{}), - errc: make(chan error, 1), - closingc: make(chan *watcherStream), - resumec: make(chan struct{}), - } - go wgs.run() - return wgs -} - -// Watch posts a watch request to run() and waits for a new watcher channel -func (w *watcher) Watch(ctx context.Context, key string, opts ...OpOption) WatchChan { - ow := opWatch(key, opts...) - - var filters []pb.WatchCreateRequest_FilterType - if ow.filterPut { - filters = append(filters, pb.WatchCreateRequest_NOPUT) - } - if ow.filterDelete { - filters = append(filters, pb.WatchCreateRequest_NODELETE) - } - - wr := &watchRequest{ - ctx: ctx, - createdNotify: ow.createdNotify, - key: string(ow.key), - end: string(ow.end), - rev: ow.rev, - progressNotify: ow.progressNotify, - fragment: ow.fragment, - filters: filters, - prevKV: ow.prevKV, - retc: make(chan chan WatchResponse, 1), - } - - ok := false - ctxKey := streamKeyFromCtx(ctx) - - // find or allocate appropriate grpc watch stream - w.mu.Lock() - if w.streams == nil { - // closed - w.mu.Unlock() - ch := make(chan WatchResponse) - close(ch) - return ch - } - wgs := w.streams[ctxKey] - if wgs == nil { - wgs = w.newWatcherGrpcStream(ctx) - w.streams[ctxKey] = wgs - } - donec := wgs.donec - reqc := wgs.reqc - w.mu.Unlock() - - // couldn't create channel; return closed channel - closeCh := make(chan WatchResponse, 1) - - // submit request - select { - case reqc <- wr: - ok = true - case <-wr.ctx.Done(): - case <-donec: - if wgs.closeErr != nil { - closeCh <- WatchResponse{Canceled: true, closeErr: wgs.closeErr} - break - } - // retry; may have dropped stream from no ctxs - return w.Watch(ctx, key, opts...) - } - - // receive channel - if ok { - select { - case ret := <-wr.retc: - return ret - case <-ctx.Done(): - case <-donec: - if wgs.closeErr != nil { - closeCh <- WatchResponse{Canceled: true, closeErr: wgs.closeErr} - break - } - // retry; may have dropped stream from no ctxs - return w.Watch(ctx, key, opts...) - } - } - - close(closeCh) - return closeCh -} - -func (w *watcher) Close() (err error) { - w.mu.Lock() - streams := w.streams - w.streams = nil - w.mu.Unlock() - for _, wgs := range streams { - if werr := wgs.close(); werr != nil { - err = werr - } - } - // Consider context.Canceled as a successful close - if err == context.Canceled { - err = nil - } - return err -} - -// RequestProgress requests a progress notify response be sent in all watch channels. -func (w *watcher) RequestProgress(ctx context.Context) (err error) { - ctxKey := streamKeyFromCtx(ctx) - - w.mu.Lock() - if w.streams == nil { - w.mu.Unlock() - return fmt.Errorf("no stream found for context") - } - wgs := w.streams[ctxKey] - if wgs == nil { - wgs = w.newWatcherGrpcStream(ctx) - w.streams[ctxKey] = wgs - } - donec := wgs.donec - reqc := wgs.reqc - w.mu.Unlock() - - pr := &progressRequest{} - - select { - case reqc <- pr: - return nil - case <-ctx.Done(): - if err == nil { - return ctx.Err() - } - return err - case <-donec: - if wgs.closeErr != nil { - return wgs.closeErr - } - // retry; may have dropped stream from no ctxs - return w.RequestProgress(ctx) - } -} - -func (w *watchGrpcStream) close() (err error) { - w.cancel() - <-w.donec - select { - case err = <-w.errc: - default: - } - return toErr(w.ctx, err) -} - -func (w *watcher) closeStream(wgs *watchGrpcStream) { - w.mu.Lock() - close(wgs.donec) - wgs.cancel() - if w.streams != nil { - delete(w.streams, wgs.ctxKey) - } - w.mu.Unlock() -} - -func (w *watchGrpcStream) addSubstream(resp *pb.WatchResponse, ws *watcherStream) { - // check watch ID for backward compatibility (<= v3.3) - if resp.WatchId == -1 || (resp.Canceled && resp.CancelReason != "") { - w.closeErr = v3rpc.Error(errors.New(resp.CancelReason)) - // failed; no channel - close(ws.recvc) - return - } - ws.id = resp.WatchId - w.substreams[ws.id] = ws -} - -func (w *watchGrpcStream) sendCloseSubstream(ws *watcherStream, resp *WatchResponse) { - select { - case ws.outc <- *resp: - case <-ws.initReq.ctx.Done(): - case <-time.After(closeSendErrTimeout): - } - close(ws.outc) -} - -func (w *watchGrpcStream) closeSubstream(ws *watcherStream) { - // send channel response in case stream was never established - select { - case ws.initReq.retc <- ws.outc: - default: - } - // close subscriber's channel - if closeErr := w.closeErr; closeErr != nil && ws.initReq.ctx.Err() == nil { - go w.sendCloseSubstream(ws, &WatchResponse{Canceled: true, closeErr: w.closeErr}) - } else if ws.outc != nil { - close(ws.outc) - } - if ws.id != -1 { - delete(w.substreams, ws.id) - return - } - for i := range w.resuming { - if w.resuming[i] == ws { - w.resuming[i] = nil - return - } - } -} - -// run is the root of the goroutines for managing a watcher client -func (w *watchGrpcStream) run() { - var wc pb.Watch_WatchClient - var closeErr error - - // substreams marked to close but goroutine still running; needed for - // avoiding double-closing recvc on grpc stream teardown - closing := make(map[*watcherStream]struct{}) - - defer func() { - w.closeErr = closeErr - // shutdown substreams and resuming substreams - for _, ws := range w.substreams { - if _, ok := closing[ws]; !ok { - close(ws.recvc) - closing[ws] = struct{}{} - } - } - for _, ws := range w.resuming { - if _, ok := closing[ws]; ws != nil && !ok { - close(ws.recvc) - closing[ws] = struct{}{} - } - } - w.joinSubstreams() - for range closing { - w.closeSubstream(<-w.closingc) - } - w.wg.Wait() - w.owner.closeStream(w) - }() - - // start a stream with the etcd grpc server - if wc, closeErr = w.newWatchClient(); closeErr != nil { - return - } - - cancelSet := make(map[int64]struct{}) - - var cur *pb.WatchResponse - for { - select { - // Watch() requested - case req := <-w.reqc: - switch wreq := req.(type) { - case *watchRequest: - outc := make(chan WatchResponse, 1) - // TODO: pass custom watch ID? - ws := &watcherStream{ - initReq: *wreq, - id: -1, - outc: outc, - // unbuffered so resumes won't cause repeat events - recvc: make(chan *WatchResponse), - } - - ws.donec = make(chan struct{}) - w.wg.Add(1) - go w.serveSubstream(ws, w.resumec) - - // queue up for watcher creation/resume - w.resuming = append(w.resuming, ws) - if len(w.resuming) == 1 { - // head of resume queue, can register a new watcher - wc.Send(ws.initReq.toPB()) - } - case *progressRequest: - wc.Send(wreq.toPB()) - } - - // new events from the watch client - case pbresp := <-w.respc: - if cur == nil || pbresp.Created || pbresp.Canceled { - cur = pbresp - } else if cur != nil && cur.WatchId == pbresp.WatchId { - // merge new events - cur.Events = append(cur.Events, pbresp.Events...) - // update "Fragment" field; last response with "Fragment" == false - cur.Fragment = pbresp.Fragment - } - - switch { - case pbresp.Created: - // response to head of queue creation - if ws := w.resuming[0]; ws != nil { - w.addSubstream(pbresp, ws) - w.dispatchEvent(pbresp) - w.resuming[0] = nil - } - - if ws := w.nextResume(); ws != nil { - wc.Send(ws.initReq.toPB()) - } - - // reset for next iteration - cur = nil - - case pbresp.Canceled && pbresp.CompactRevision == 0: - delete(cancelSet, pbresp.WatchId) - if ws, ok := w.substreams[pbresp.WatchId]; ok { - // signal to stream goroutine to update closingc - close(ws.recvc) - closing[ws] = struct{}{} - } - - // reset for next iteration - cur = nil - - case cur.Fragment: - // watch response events are still fragmented - // continue to fetch next fragmented event arrival - continue - - default: - // dispatch to appropriate watch stream - ok := w.dispatchEvent(cur) - - // reset for next iteration - cur = nil - - if ok { - break - } - - // watch response on unexpected watch id; cancel id - if _, ok := cancelSet[pbresp.WatchId]; ok { - break - } - - cancelSet[pbresp.WatchId] = struct{}{} - cr := &pb.WatchRequest_CancelRequest{ - CancelRequest: &pb.WatchCancelRequest{ - WatchId: pbresp.WatchId, - }, - } - req := &pb.WatchRequest{RequestUnion: cr} - wc.Send(req) - } - - // watch client failed on Recv; spawn another if possible - case err := <-w.errc: - if isHaltErr(w.ctx, err) || toErr(w.ctx, err) == v3rpc.ErrNoLeader { - closeErr = err - return - } - if wc, closeErr = w.newWatchClient(); closeErr != nil { - return - } - if ws := w.nextResume(); ws != nil { - wc.Send(ws.initReq.toPB()) - } - cancelSet = make(map[int64]struct{}) - - case <-w.ctx.Done(): - return - - case ws := <-w.closingc: - w.closeSubstream(ws) - delete(closing, ws) - // no more watchers on this stream, shutdown - if len(w.substreams)+len(w.resuming) == 0 { - return - } - } - } -} - -// nextResume chooses the next resuming to register with the grpc stream. Abandoned -// streams are marked as nil in the queue since the head must wait for its inflight registration. -func (w *watchGrpcStream) nextResume() *watcherStream { - for len(w.resuming) != 0 { - if w.resuming[0] != nil { - return w.resuming[0] - } - w.resuming = w.resuming[1:len(w.resuming)] - } - return nil -} - -// dispatchEvent sends a WatchResponse to the appropriate watcher stream -func (w *watchGrpcStream) dispatchEvent(pbresp *pb.WatchResponse) bool { - events := make([]*Event, len(pbresp.Events)) - for i, ev := range pbresp.Events { - events[i] = (*Event)(ev) - } - // TODO: return watch ID? - wr := &WatchResponse{ - Header: *pbresp.Header, - Events: events, - CompactRevision: pbresp.CompactRevision, - Created: pbresp.Created, - Canceled: pbresp.Canceled, - cancelReason: pbresp.CancelReason, - } - - // watch IDs are zero indexed, so request notify watch responses are assigned a watch ID of -1 to - // indicate they should be broadcast. - if wr.IsProgressNotify() && pbresp.WatchId == -1 { - return w.broadcastResponse(wr) - } - - return w.unicastResponse(wr, pbresp.WatchId) - -} - -// broadcastResponse send a watch response to all watch substreams. -func (w *watchGrpcStream) broadcastResponse(wr *WatchResponse) bool { - for _, ws := range w.substreams { - select { - case ws.recvc <- wr: - case <-ws.donec: - } - } - return true -} - -// unicastResponse sends a watch response to a specific watch substream. -func (w *watchGrpcStream) unicastResponse(wr *WatchResponse, watchId int64) bool { - ws, ok := w.substreams[watchId] - if !ok { - return false - } - select { - case ws.recvc <- wr: - case <-ws.donec: - return false - } - return true -} - -// serveWatchClient forwards messages from the grpc stream to run() -func (w *watchGrpcStream) serveWatchClient(wc pb.Watch_WatchClient) { - for { - resp, err := wc.Recv() - if err != nil { - select { - case w.errc <- err: - case <-w.donec: - } - return - } - select { - case w.respc <- resp: - case <-w.donec: - return - } - } -} - -// serveSubstream forwards watch responses from run() to the subscriber -func (w *watchGrpcStream) serveSubstream(ws *watcherStream, resumec chan struct{}) { - if ws.closing { - panic("created substream goroutine but substream is closing") - } - - // nextRev is the minimum expected next revision - nextRev := ws.initReq.rev - resuming := false - defer func() { - if !resuming { - ws.closing = true - } - close(ws.donec) - if !resuming { - w.closingc <- ws - } - w.wg.Done() - }() - - emptyWr := &WatchResponse{} - for { - curWr := emptyWr - outc := ws.outc - - if len(ws.buf) > 0 { - curWr = ws.buf[0] - } else { - outc = nil - } - select { - case outc <- *curWr: - if ws.buf[0].Err() != nil { - return - } - ws.buf[0] = nil - ws.buf = ws.buf[1:] - case wr, ok := <-ws.recvc: - if !ok { - // shutdown from closeSubstream - return - } - - if wr.Created { - if ws.initReq.retc != nil { - ws.initReq.retc <- ws.outc - // to prevent next write from taking the slot in buffered channel - // and posting duplicate create events - ws.initReq.retc = nil - - // send first creation event only if requested - if ws.initReq.createdNotify { - ws.outc <- *wr - } - // once the watch channel is returned, a current revision - // watch must resume at the store revision. This is necessary - // for the following case to work as expected: - // wch := m1.Watch("a") - // m2.Put("a", "b") - // <-wch - // If the revision is only bound on the first observed event, - // if wch is disconnected before the Put is issued, then reconnects - // after it is committed, it'll miss the Put. - if ws.initReq.rev == 0 { - nextRev = wr.Header.Revision - } - } - } else { - // current progress of watch; <= store revision - nextRev = wr.Header.Revision - } - - if len(wr.Events) > 0 { - nextRev = wr.Events[len(wr.Events)-1].Kv.ModRevision + 1 - } - ws.initReq.rev = nextRev - - // created event is already sent above, - // watcher should not post duplicate events - if wr.Created { - continue - } - - // TODO pause channel if buffer gets too large - ws.buf = append(ws.buf, wr) - case <-w.ctx.Done(): - return - case <-ws.initReq.ctx.Done(): - return - case <-resumec: - resuming = true - return - } - } - // lazily send cancel message if events on missing id -} - -func (w *watchGrpcStream) newWatchClient() (pb.Watch_WatchClient, error) { - // mark all substreams as resuming - close(w.resumec) - w.resumec = make(chan struct{}) - w.joinSubstreams() - for _, ws := range w.substreams { - ws.id = -1 - w.resuming = append(w.resuming, ws) - } - // strip out nils, if any - var resuming []*watcherStream - for _, ws := range w.resuming { - if ws != nil { - resuming = append(resuming, ws) - } - } - w.resuming = resuming - w.substreams = make(map[int64]*watcherStream) - - // connect to grpc stream while accepting watcher cancelation - stopc := make(chan struct{}) - donec := w.waitCancelSubstreams(stopc) - wc, err := w.openWatchClient() - close(stopc) - <-donec - - // serve all non-closing streams, even if there's a client error - // so that the teardown path can shutdown the streams as expected. - for _, ws := range w.resuming { - if ws.closing { - continue - } - ws.donec = make(chan struct{}) - w.wg.Add(1) - go w.serveSubstream(ws, w.resumec) - } - - if err != nil { - return nil, v3rpc.Error(err) - } - - // receive data from new grpc stream - go w.serveWatchClient(wc) - return wc, nil -} - -func (w *watchGrpcStream) waitCancelSubstreams(stopc <-chan struct{}) <-chan struct{} { - var wg sync.WaitGroup - wg.Add(len(w.resuming)) - donec := make(chan struct{}) - for i := range w.resuming { - go func(ws *watcherStream) { - defer wg.Done() - if ws.closing { - if ws.initReq.ctx.Err() != nil && ws.outc != nil { - close(ws.outc) - ws.outc = nil - } - return - } - select { - case <-ws.initReq.ctx.Done(): - // closed ws will be removed from resuming - ws.closing = true - close(ws.outc) - ws.outc = nil - w.wg.Add(1) - go func() { - defer w.wg.Done() - w.closingc <- ws - }() - case <-stopc: - } - }(w.resuming[i]) - } - go func() { - defer close(donec) - wg.Wait() - }() - return donec -} - -// joinSubstreams waits for all substream goroutines to complete. -func (w *watchGrpcStream) joinSubstreams() { - for _, ws := range w.substreams { - <-ws.donec - } - for _, ws := range w.resuming { - if ws != nil { - <-ws.donec - } - } -} - -var maxBackoff = 100 * time.Millisecond - -// openWatchClient retries opening a watch client until success or halt. -// manually retry in case "ws==nil && err==nil" -// TODO: remove FailFast=false -func (w *watchGrpcStream) openWatchClient() (ws pb.Watch_WatchClient, err error) { - backoff := time.Millisecond - for { - select { - case <-w.ctx.Done(): - if err == nil { - return nil, w.ctx.Err() - } - return nil, err - default: - } - if ws, err = w.remote.Watch(w.ctx, w.callOpts...); ws != nil && err == nil { - break - } - if isHaltErr(w.ctx, err) { - return nil, v3rpc.Error(err) - } - if isUnavailableErr(w.ctx, err) { - // retry, but backoff - if backoff < maxBackoff { - // 25% backoff factor - backoff = backoff + backoff/4 - if backoff > maxBackoff { - backoff = maxBackoff - } - } - time.Sleep(backoff) - } - } - return ws, nil -} - -// toPB converts an internal watch request structure to its protobuf WatchRequest structure. -func (wr *watchRequest) toPB() *pb.WatchRequest { - req := &pb.WatchCreateRequest{ - StartRevision: wr.rev, - Key: []byte(wr.key), - RangeEnd: []byte(wr.end), - ProgressNotify: wr.progressNotify, - Filters: wr.filters, - PrevKv: wr.prevKV, - Fragment: wr.fragment, - } - cr := &pb.WatchRequest_CreateRequest{CreateRequest: req} - return &pb.WatchRequest{RequestUnion: cr} -} - -// toPB converts an internal progress request structure to its protobuf WatchRequest structure. -func (pr *progressRequest) toPB() *pb.WatchRequest { - req := &pb.WatchProgressRequest{} - cr := &pb.WatchRequest_ProgressRequest{ProgressRequest: req} - return &pb.WatchRequest{RequestUnion: cr} -} - -func streamKeyFromCtx(ctx context.Context) string { - if md, ok := metadata.FromOutgoingContext(ctx); ok { - return fmt.Sprintf("%+v", md) - } - return "" -} diff --git a/vendor/go.opencensus.io/.travis.yml b/vendor/go.opencensus.io/.travis.yml deleted file mode 100644 index bd6b66ee..00000000 --- a/vendor/go.opencensus.io/.travis.yml +++ /dev/null @@ -1,17 +0,0 @@ -language: go - -go_import_path: go.opencensus.io - -go: - - 1.11.x - -env: - global: - GO111MODULE=on - -before_script: - - make install-tools - -script: - - make travis-ci - - go run internal/check/version.go # TODO move this to makefile diff --git a/vendor/go.opencensus.io/AUTHORS b/vendor/go.opencensus.io/AUTHORS deleted file mode 100644 index e491a9e7..00000000 --- a/vendor/go.opencensus.io/AUTHORS +++ /dev/null @@ -1 +0,0 @@ -Google Inc. diff --git a/vendor/go.opencensus.io/CONTRIBUTING.md b/vendor/go.opencensus.io/CONTRIBUTING.md deleted file mode 100644 index 1ba3962c..00000000 --- a/vendor/go.opencensus.io/CONTRIBUTING.md +++ /dev/null @@ -1,63 +0,0 @@ -# How to contribute - -We'd love to accept your patches and contributions to this project. There are -just a few small guidelines you need to follow. - -## Contributor License Agreement - -Contributions to this project must be accompanied by a Contributor License -Agreement. You (or your employer) retain the copyright to your contribution, -this simply gives us permission to use and redistribute your contributions as -part of the project. Head over to to see -your current agreements on file or to sign a new one. - -You generally only need to submit a CLA once, so if you've already submitted one -(even if it was for a different project), you probably don't need to do it -again. - -## Code reviews - -All submissions, including submissions by project members, require review. We -use GitHub pull requests for this purpose. Consult [GitHub Help] for more -information on using pull requests. - -[GitHub Help]: https://help.github.com/articles/about-pull-requests/ - -## Instructions - -Fork the repo, checkout the upstream repo to your GOPATH by: - -``` -$ go get -d go.opencensus.io -``` - -Add your fork as an origin: - -``` -cd $(go env GOPATH)/src/go.opencensus.io -git remote add fork git@github.com:YOUR_GITHUB_USERNAME/opencensus-go.git -``` - -Run tests: - -``` -$ make install-tools # Only first time. -$ make -``` - -Checkout a new branch, make modifications and push the branch to your fork: - -``` -$ git checkout -b feature -# edit files -$ git commit -$ git push fork feature -``` - -Open a pull request against the main opencensus-go repo. - -## General Notes -This project uses Appveyor and Travis for CI. - -The dependencies are managed with `go mod` if you work with the sources under your -`$GOPATH` you need to set the environment variable `GO111MODULE=on`. \ No newline at end of file diff --git a/vendor/go.opencensus.io/Gopkg.lock b/vendor/go.opencensus.io/Gopkg.lock deleted file mode 100644 index 3be12ac8..00000000 --- a/vendor/go.opencensus.io/Gopkg.lock +++ /dev/null @@ -1,231 +0,0 @@ -# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. - - -[[projects]] - branch = "master" - digest = "1:eee9386329f4fcdf8d6c0def0c9771b634bdd5ba460d888aa98c17d59b37a76c" - name = "git.apache.org/thrift.git" - packages = ["lib/go/thrift"] - pruneopts = "UT" - revision = "6e67faa92827ece022380b211c2caaadd6145bf5" - source = "github.com/apache/thrift" - -[[projects]] - branch = "master" - digest = "1:d6afaeed1502aa28e80a4ed0981d570ad91b2579193404256ce672ed0a609e0d" - name = "github.com/beorn7/perks" - packages = ["quantile"] - pruneopts = "UT" - revision = "3a771d992973f24aa725d07868b467d1ddfceafb" - -[[projects]] - digest = "1:4c0989ca0bcd10799064318923b9bc2db6b4d6338dd75f3f2d86c3511aaaf5cf" - name = "github.com/golang/protobuf" - packages = [ - "proto", - "ptypes", - "ptypes/any", - "ptypes/duration", - "ptypes/timestamp", - ] - pruneopts = "UT" - revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5" - version = "v1.2.0" - -[[projects]] - digest = "1:ff5ebae34cfbf047d505ee150de27e60570e8c394b3b8fdbb720ff6ac71985fc" - name = "github.com/matttproud/golang_protobuf_extensions" - 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-[[projects]] - branch = "master" - digest = "1:63b68062b8968092eb86bedc4e68894bd096ea6b24920faca8b9dcf451f54bb5" - name = "github.com/prometheus/common" - packages = [ - "expfmt", - "internal/bitbucket.org/ww/goautoneg", - "model", - ] - pruneopts = "UT" - revision = "c7de2306084e37d54b8be01f3541a8464345e9a5" - -[[projects]] - branch = "master" - digest = "1:8c49953a1414305f2ff5465147ee576dd705487c35b15918fcd4efdc0cb7a290" - name = "github.com/prometheus/procfs" - packages = [ - ".", - "internal/util", - "nfs", - "xfs", - ] - pruneopts = "UT" - revision = "05ee40e3a273f7245e8777337fc7b46e533a9a92" - -[[projects]] - branch = "master" - digest = "1:deafe4ab271911fec7de5b693d7faae3f38796d9eb8622e2b9e7df42bb3dfea9" - name = "golang.org/x/net" - packages = [ - "context", - "http/httpguts", - "http2", - "http2/hpack", - "idna", - "internal/timeseries", - "trace", - ] - pruneopts = "UT" - revision = "922f4815f713f213882e8ef45e0d315b164d705c" - -[[projects]] - branch = "master" - digest = "1:e0140c0c868c6e0f01c0380865194592c011fe521d6e12d78bfd33e756fe018a" - name = "golang.org/x/sync" - packages = ["semaphore"] - pruneopts = "UT" - revision = "1d60e4601c6fd243af51cc01ddf169918a5407ca" - -[[projects]] - branch = "master" - digest = "1:a3f00ac457c955fe86a41e1495e8f4c54cb5399d609374c5cc26aa7d72e542c8" - name = "golang.org/x/sys" - packages = ["unix"] - pruneopts = "UT" - revision = "3b58ed4ad3395d483fc92d5d14123ce2c3581fec" - -[[projects]] - digest = "1:a2ab62866c75542dd18d2b069fec854577a20211d7c0ea6ae746072a1dccdd18" - name = "golang.org/x/text" - packages = [ - "collate", - "collate/build", - "internal/colltab", - "internal/gen", - "internal/tag", - "internal/triegen", - "internal/ucd", - "language", - "secure/bidirule", - "transform", - "unicode/bidi", - "unicode/cldr", - "unicode/norm", - "unicode/rangetable", - ] - pruneopts = "UT" - revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0" - version = "v0.3.0" - -[[projects]] - branch = "master" - digest = "1:c0c17c94fe8bc1ab34e7f586a4a8b788c5e1f4f9f750ff23395b8b2f5a523530" - name = "google.golang.org/api" - packages = ["support/bundler"] - pruneopts = "UT" - revision = "e21acd801f91da814261b938941d193bb036441a" - -[[projects]] - branch = "master" - digest = "1:077c1c599507b3b3e9156d17d36e1e61928ee9b53a5b420f10f28ebd4a0b275c" - name = "google.golang.org/genproto" - packages = ["googleapis/rpc/status"] - pruneopts = "UT" - revision = "c66870c02cf823ceb633bcd05be3c7cda29976f4" - -[[projects]] - digest = "1:3dd7996ce6bf52dec6a2f69fa43e7c4cefea1d4dfa3c8ab7a5f8a9f7434e239d" - name = "google.golang.org/grpc" - packages = [ - ".", - "balancer", - "balancer/base", - "balancer/roundrobin", - "codes", - "connectivity", - "credentials", - "encoding", - "encoding/proto", - "grpclog", - "internal", - "internal/backoff", - "internal/channelz", - "internal/envconfig", - "internal/grpcrand", - "internal/transport", - "keepalive", - "metadata", - "naming", - "peer", - "resolver", - "resolver/dns", - "resolver/passthrough", - "stats", - "status", - "tap", - ] - pruneopts = "UT" - revision = "32fb0ac620c32ba40a4626ddf94d90d12cce3455" - version = "v1.14.0" - -[solve-meta] - analyzer-name = "dep" - analyzer-version = 1 - input-imports = [ - "git.apache.org/thrift.git/lib/go/thrift", - "github.com/golang/protobuf/proto", - "github.com/openzipkin/zipkin-go", - "github.com/openzipkin/zipkin-go/model", - "github.com/openzipkin/zipkin-go/reporter", - "github.com/openzipkin/zipkin-go/reporter/http", - "github.com/prometheus/client_golang/prometheus", - "github.com/prometheus/client_golang/prometheus/promhttp", - "golang.org/x/net/context", - "golang.org/x/net/http2", - "google.golang.org/api/support/bundler", - "google.golang.org/grpc", - "google.golang.org/grpc/codes", - "google.golang.org/grpc/grpclog", - "google.golang.org/grpc/metadata", - "google.golang.org/grpc/stats", - "google.golang.org/grpc/status", - ] - solver-name = "gps-cdcl" - solver-version = 1 diff --git a/vendor/go.opencensus.io/Gopkg.toml b/vendor/go.opencensus.io/Gopkg.toml deleted file mode 100644 index a9f3cd68..00000000 --- a/vendor/go.opencensus.io/Gopkg.toml +++ /dev/null @@ -1,36 +0,0 @@ -# For v0.x.y dependencies, prefer adding a constraints of the form: version=">= 0.x.y" -# to avoid locking to a particular minor version which can cause dep to not be -# able to find a satisfying dependency graph. - -[[constraint]] - branch = "master" - name = "git.apache.org/thrift.git" - source = "github.com/apache/thrift" - -[[constraint]] - name = "github.com/golang/protobuf" - version = "1.0.0" - -[[constraint]] - name = "github.com/openzipkin/zipkin-go" - version = ">=0.1.0" - -[[constraint]] - name = "github.com/prometheus/client_golang" - version = ">=0.8.0" - -[[constraint]] - branch = "master" - name = "golang.org/x/net" - -[[constraint]] - branch = "master" - name = "google.golang.org/api" - -[[constraint]] - name = "google.golang.org/grpc" - version = "1.11.3" - -[prune] - go-tests = true - unused-packages = true diff --git a/vendor/go.opencensus.io/LICENSE b/vendor/go.opencensus.io/LICENSE deleted file mode 100644 index 7a4a3ea2..00000000 --- a/vendor/go.opencensus.io/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. \ No newline at end of file diff --git a/vendor/go.opencensus.io/Makefile b/vendor/go.opencensus.io/Makefile deleted file mode 100644 index 457866cb..00000000 --- a/vendor/go.opencensus.io/Makefile +++ /dev/null @@ -1,96 +0,0 @@ -# TODO: Fix this on windows. -ALL_SRC := $(shell find . -name '*.go' \ - -not -path './vendor/*' \ - -not -path '*/gen-go/*' \ - -type f | sort) -ALL_PKGS := $(shell go list $(sort $(dir $(ALL_SRC)))) - -GOTEST_OPT?=-v -race -timeout 30s -GOTEST_OPT_WITH_COVERAGE = $(GOTEST_OPT) -coverprofile=coverage.txt -covermode=atomic -GOTEST=go test -GOFMT=gofmt -GOLINT=golint -GOVET=go vet -EMBEDMD=embedmd -# TODO decide if we need to change these names. -TRACE_ID_LINT_EXCEPTION="type name will be used as trace.TraceID by other packages" -TRACE_OPTION_LINT_EXCEPTION="type name will be used as trace.TraceOptions by other packages" -README_FILES := $(shell find . -name '*README.md' | sort | tr '\n' ' ') - -.DEFAULT_GOAL := fmt-lint-vet-embedmd-test - -.PHONY: fmt-lint-vet-embedmd-test -fmt-lint-vet-embedmd-test: fmt lint vet embedmd test - -# TODO enable test-with-coverage in tavis -.PHONY: travis-ci -travis-ci: fmt lint vet embedmd test test-386 - -all-pkgs: - @echo $(ALL_PKGS) | tr ' ' '\n' | sort - -all-srcs: - @echo $(ALL_SRC) | tr ' ' '\n' | sort - -.PHONY: test -test: - $(GOTEST) $(GOTEST_OPT) $(ALL_PKGS) - -.PHONY: test-386 -test-386: - GOARCH=386 $(GOTEST) -v -timeout 30s $(ALL_PKGS) - -.PHONY: test-with-coverage -test-with-coverage: - $(GOTEST) $(GOTEST_OPT_WITH_COVERAGE) $(ALL_PKGS) - -.PHONY: fmt -fmt: - @FMTOUT=`$(GOFMT) -s -l $(ALL_SRC) 2>&1`; \ - if [ "$$FMTOUT" ]; then \ - echo "$(GOFMT) FAILED => gofmt the following files:\n"; \ - echo "$$FMTOUT\n"; \ - exit 1; \ - else \ - echo "Fmt finished successfully"; \ - fi - -.PHONY: lint -lint: - @LINTOUT=`$(GOLINT) $(ALL_PKGS) | grep -v $(TRACE_ID_LINT_EXCEPTION) | grep -v $(TRACE_OPTION_LINT_EXCEPTION) 2>&1`; \ - if [ "$$LINTOUT" ]; then \ - echo "$(GOLINT) FAILED => clean the following lint errors:\n"; \ - echo "$$LINTOUT\n"; \ - exit 1; \ - else \ - echo "Lint finished successfully"; \ - fi - -.PHONY: vet -vet: - # TODO: Understand why go vet downloads "github.com/google/go-cmp v0.2.0" - @VETOUT=`$(GOVET) ./... | grep -v "go: downloading" 2>&1`; \ - if [ "$$VETOUT" ]; then \ - echo "$(GOVET) FAILED => go vet the following files:\n"; \ - echo "$$VETOUT\n"; \ - exit 1; \ - else \ - echo "Vet finished successfully"; \ - fi - -.PHONY: embedmd -embedmd: - @EMBEDMDOUT=`$(EMBEDMD) -d $(README_FILES) 2>&1`; \ - if [ "$$EMBEDMDOUT" ]; then \ - echo "$(EMBEDMD) FAILED => embedmd the following files:\n"; \ - echo "$$EMBEDMDOUT\n"; \ - exit 1; \ - else \ - echo "Embedmd finished successfully"; \ - fi - -.PHONY: install-tools -install-tools: - go get -u golang.org/x/tools/cmd/cover - go get -u golang.org/x/lint/golint - go get -u github.com/rakyll/embedmd diff --git a/vendor/go.opencensus.io/README.md b/vendor/go.opencensus.io/README.md deleted file mode 100644 index fabab2e0..00000000 --- a/vendor/go.opencensus.io/README.md +++ /dev/null @@ -1,263 +0,0 @@ -# OpenCensus Libraries for Go - -[![Build Status][travis-image]][travis-url] -[![Windows Build Status][appveyor-image]][appveyor-url] -[![GoDoc][godoc-image]][godoc-url] -[![Gitter chat][gitter-image]][gitter-url] - -OpenCensus Go is a Go implementation of OpenCensus, a toolkit for -collecting application performance and behavior monitoring data. -Currently it consists of three major components: tags, stats and tracing. - -## Installation - -``` -$ go get -u go.opencensus.io -``` - -The API of this project is still evolving, see: [Deprecation Policy](#deprecation-policy). -The use of vendoring or a dependency management tool is recommended. - -## Prerequisites - -OpenCensus Go libraries require Go 1.8 or later. - -## Getting Started - -The easiest way to get started using OpenCensus in your application is to use an existing -integration with your RPC framework: - -* [net/http](https://godoc.org/go.opencensus.io/plugin/ochttp) -* [gRPC](https://godoc.org/go.opencensus.io/plugin/ocgrpc) -* [database/sql](https://godoc.org/github.com/opencensus-integrations/ocsql) -* [Go kit](https://godoc.org/github.com/go-kit/kit/tracing/opencensus) -* [Groupcache](https://godoc.org/github.com/orijtech/groupcache) -* [Caddy webserver](https://godoc.org/github.com/orijtech/caddy) -* [MongoDB](https://godoc.org/github.com/orijtech/mongo-go-driver) -* [Redis gomodule/redigo](https://godoc.org/github.com/orijtech/redigo) -* [Redis goredis/redis](https://godoc.org/github.com/orijtech/redis) -* [Memcache](https://godoc.org/github.com/orijtech/gomemcache) - -If you're using a framework not listed here, you could either implement your own middleware for your -framework or use [custom stats](#stats) and [spans](#spans) directly in your application. - -## Exporters - -OpenCensus can export instrumentation data to various backends. -OpenCensus has exporter implementations for the following, users -can implement their own exporters by implementing the exporter interfaces -([stats](https://godoc.org/go.opencensus.io/stats/view#Exporter), -[trace](https://godoc.org/go.opencensus.io/trace#Exporter)): - -* [Prometheus][exporter-prom] for stats -* [OpenZipkin][exporter-zipkin] for traces -* [Stackdriver][exporter-stackdriver] Monitoring for stats and Trace for traces -* [Jaeger][exporter-jaeger] for traces -* [AWS X-Ray][exporter-xray] for traces -* [Datadog][exporter-datadog] for stats and traces -* [Graphite][exporter-graphite] for stats -* [Honeycomb][exporter-honeycomb] for traces - -## Overview - -![OpenCensus Overview](https://i.imgur.com/cf4ElHE.jpg) - -In a microservices environment, a user request may go through -multiple services until there is a response. OpenCensus allows -you to instrument your services and collect diagnostics data all -through your services end-to-end. - -## Tags - -Tags represent propagated key-value pairs. They are propagated using `context.Context` -in the same process or can be encoded to be transmitted on the wire. Usually, this will -be handled by an integration plugin, e.g. `ocgrpc.ServerHandler` and `ocgrpc.ClientHandler` -for gRPC. - -Package `tag` allows adding or modifying tags in the current context. - -[embedmd]:# (internal/readme/tags.go new) -```go -ctx, err = tag.New(ctx, - tag.Insert(osKey, "macOS-10.12.5"), - tag.Upsert(userIDKey, "cde36753ed"), -) -if err != nil { - log.Fatal(err) -} -``` - -## Stats - -OpenCensus is a low-overhead framework even if instrumentation is always enabled. -In order to be so, it is optimized to make recording of data points fast -and separate from the data aggregation. - -OpenCensus stats collection happens in two stages: - -* Definition of measures and recording of data points -* Definition of views and aggregation of the recorded data - -### Recording - -Measurements are data points associated with a measure. -Recording implicitly tags the set of Measurements with the tags from the -provided context: - -[embedmd]:# (internal/readme/stats.go record) -```go -stats.Record(ctx, videoSize.M(102478)) -``` - -### Views - -Views are how Measures are aggregated. You can think of them as queries over the -set of recorded data points (measurements). - -Views have two parts: the tags to group by and the aggregation type used. - -Currently three types of aggregations are supported: -* CountAggregation is used to count the number of times a sample was recorded. -* DistributionAggregation is used to provide a histogram of the values of the samples. -* SumAggregation is used to sum up all sample values. - -[embedmd]:# (internal/readme/stats.go aggs) -```go -distAgg := view.Distribution(1<<32, 2<<32, 3<<32) -countAgg := view.Count() -sumAgg := view.Sum() -``` - -Here we create a view with the DistributionAggregation over our measure. - -[embedmd]:# (internal/readme/stats.go view) -```go -if err := view.Register(&view.View{ - Name: "example.com/video_size_distribution", - Description: "distribution of processed video size over time", - Measure: videoSize, - Aggregation: view.Distribution(1<<32, 2<<32, 3<<32), -}); err != nil { - log.Fatalf("Failed to register view: %v", err) -} -``` - -Register begins collecting data for the view. Registered views' data will be -exported via the registered exporters. - -## Traces - -A distributed trace tracks the progression of a single user request as -it is handled by the services and processes that make up an application. -Each step is called a span in the trace. Spans include metadata about the step, -including especially the time spent in the step, called the span’s latency. - -Below you see a trace and several spans underneath it. - -![Traces and spans](https://i.imgur.com/7hZwRVj.png) - -### Spans - -Span is the unit step in a trace. Each span has a name, latency, status and -additional metadata. - -Below we are starting a span for a cache read and ending it -when we are done: - -[embedmd]:# (internal/readme/trace.go startend) -```go -ctx, span := trace.StartSpan(ctx, "cache.Get") -defer span.End() - -// Do work to get from cache. -``` - -### Propagation - -Spans can have parents or can be root spans if they don't have any parents. -The current span is propagated in-process and across the network to allow associating -new child spans with the parent. - -In the same process, `context.Context` is used to propagate spans. -`trace.StartSpan` creates a new span as a root if the current context -doesn't contain a span. Or, it creates a child of the span that is -already in current context. The returned context can be used to keep -propagating the newly created span in the current context. - -[embedmd]:# (internal/readme/trace.go startend) -```go -ctx, span := trace.StartSpan(ctx, "cache.Get") -defer span.End() - -// Do work to get from cache. -``` - -Across the network, OpenCensus provides different propagation -methods for different protocols. - -* gRPC integrations use the OpenCensus' [binary propagation format](https://godoc.org/go.opencensus.io/trace/propagation). -* HTTP integrations use Zipkin's [B3](https://github.com/openzipkin/b3-propagation) - by default but can be configured to use a custom propagation method by setting another - [propagation.HTTPFormat](https://godoc.org/go.opencensus.io/trace/propagation#HTTPFormat). - -## Execution Tracer - -With Go 1.11, OpenCensus Go will support integration with the Go execution tracer. -See [Debugging Latency in Go](https://medium.com/observability/debugging-latency-in-go-1-11-9f97a7910d68) -for an example of their mutual use. - -## Profiles - -OpenCensus tags can be applied as profiler labels -for users who are on Go 1.9 and above. - -[embedmd]:# (internal/readme/tags.go profiler) -```go -ctx, err = tag.New(ctx, - tag.Insert(osKey, "macOS-10.12.5"), - tag.Insert(userIDKey, "fff0989878"), -) -if err != nil { - log.Fatal(err) -} -tag.Do(ctx, func(ctx context.Context) { - // Do work. - // When profiling is on, samples will be - // recorded with the key/values from the tag map. -}) -``` - -A screenshot of the CPU profile from the program above: - -![CPU profile](https://i.imgur.com/jBKjlkw.png) - -## Deprecation Policy - -Before version 1.0.0, the following deprecation policy will be observed: - -No backwards-incompatible changes will be made except for the removal of symbols that have -been marked as *Deprecated* for at least one minor release (e.g. 0.9.0 to 0.10.0). A release -removing the *Deprecated* functionality will be made no sooner than 28 days after the first -release in which the functionality was marked *Deprecated*. - -[travis-image]: https://travis-ci.org/census-instrumentation/opencensus-go.svg?branch=master -[travis-url]: https://travis-ci.org/census-instrumentation/opencensus-go -[appveyor-image]: https://ci.appveyor.com/api/projects/status/vgtt29ps1783ig38?svg=true -[appveyor-url]: https://ci.appveyor.com/project/opencensusgoteam/opencensus-go/branch/master -[godoc-image]: https://godoc.org/go.opencensus.io?status.svg -[godoc-url]: https://godoc.org/go.opencensus.io -[gitter-image]: https://badges.gitter.im/census-instrumentation/lobby.svg -[gitter-url]: https://gitter.im/census-instrumentation/lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge - - -[new-ex]: https://godoc.org/go.opencensus.io/tag#example-NewMap -[new-replace-ex]: https://godoc.org/go.opencensus.io/tag#example-NewMap--Replace - -[exporter-prom]: https://godoc.org/contrib.go.opencensus.io/exporter/prometheus -[exporter-stackdriver]: https://godoc.org/contrib.go.opencensus.io/exporter/stackdriver -[exporter-zipkin]: https://godoc.org/contrib.go.opencensus.io/exporter/zipkin -[exporter-jaeger]: https://godoc.org/contrib.go.opencensus.io/exporter/jaeger -[exporter-xray]: https://github.com/census-ecosystem/opencensus-go-exporter-aws -[exporter-datadog]: https://github.com/DataDog/opencensus-go-exporter-datadog -[exporter-graphite]: https://github.com/census-ecosystem/opencensus-go-exporter-graphite -[exporter-honeycomb]: https://github.com/honeycombio/opencensus-exporter diff --git a/vendor/go.opencensus.io/appveyor.yml b/vendor/go.opencensus.io/appveyor.yml deleted file mode 100644 index 12bd7c4c..00000000 --- a/vendor/go.opencensus.io/appveyor.yml +++ /dev/null @@ -1,25 +0,0 @@ -version: "{build}" - -platform: x64 - -clone_folder: c:\gopath\src\go.opencensus.io - -environment: - GOPATH: 'c:\gopath' - GOVERSION: '1.11' - GO111MODULE: 'on' - CGO_ENABLED: '0' # See: https://github.com/appveyor/ci/issues/2613 - -install: - - set PATH=%GOPATH%\bin;c:\go\bin;%PATH% - - choco upgrade golang --version 1.11.5 # Temporary fix because of a go.sum bug in 1.11 - - go version - - go env - -build: false -deploy: false - -test_script: - - cd %APPVEYOR_BUILD_FOLDER% - - go build -v .\... - - go test -v .\... # No -race because cgo is disabled diff --git a/vendor/go.opencensus.io/go.mod b/vendor/go.opencensus.io/go.mod deleted file mode 100644 index cb4de80f..00000000 --- a/vendor/go.opencensus.io/go.mod +++ /dev/null @@ -1,12 +0,0 @@ -module go.opencensus.io - -require ( - github.com/golang/protobuf v1.3.1 - github.com/google/go-cmp v0.3.0 - github.com/hashicorp/golang-lru v0.5.1 - golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09 - golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd // indirect - golang.org/x/text v0.3.2 // indirect - google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb // indirect - google.golang.org/grpc v1.20.1 -) diff --git a/vendor/go.opencensus.io/go.sum b/vendor/go.opencensus.io/go.sum deleted file mode 100644 index 0b948c2b..00000000 --- a/vendor/go.opencensus.io/go.sum +++ /dev/null @@ -1,61 +0,0 @@ -cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= -github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= -github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= -github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= -github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg= -github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY= -github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= -github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU= -github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= -golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= -golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= -golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09 h1:KaQtG+aDELoNmXYas3TVkGNYRuq8JQ1aa7LJt8EXVyo= -golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ= -golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 h1:bjcUS9ztw9kFmmIxJInhon/0Is3p+EHBKNgquIzo1OI= -golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd h1:r7DufRZuZbWB7j439YfAzP8RPDa9unLkpwQKUYbIMPI= -golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= -golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= -google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= -google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc= -google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= -google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb h1:i1Ppqkc3WQXikh8bXiwHqAN5Rv3/qDCcRk0/Otx73BY= -google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= -google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8= -google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8= -google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= -google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= -google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU= -google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= -honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/go.opencensus.io/internal/internal.go b/vendor/go.opencensus.io/internal/internal.go deleted file mode 100644 index 9a638781..00000000 --- a/vendor/go.opencensus.io/internal/internal.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package internal // import "go.opencensus.io/internal" - -import ( - "fmt" - "time" - - opencensus "go.opencensus.io" -) - -// UserAgent is the user agent to be added to the outgoing -// requests from the exporters. -var UserAgent = fmt.Sprintf("opencensus-go/%s", opencensus.Version()) - -// MonotonicEndTime returns the end time at present -// but offset from start, monotonically. -// -// The monotonic clock is used in subtractions hence -// the duration since start added back to start gives -// end as a monotonic time. -// See https://golang.org/pkg/time/#hdr-Monotonic_Clocks -func MonotonicEndTime(start time.Time) time.Time { - return start.Add(time.Now().Sub(start)) -} diff --git a/vendor/go.opencensus.io/internal/sanitize.go b/vendor/go.opencensus.io/internal/sanitize.go deleted file mode 100644 index de8ccf23..00000000 --- a/vendor/go.opencensus.io/internal/sanitize.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package internal - -import ( - "strings" - "unicode" -) - -const labelKeySizeLimit = 100 - -// Sanitize returns a string that is trunacated to 100 characters if it's too -// long, and replaces non-alphanumeric characters to underscores. -func Sanitize(s string) string { - if len(s) == 0 { - return s - } - if len(s) > labelKeySizeLimit { - s = s[:labelKeySizeLimit] - } - s = strings.Map(sanitizeRune, s) - if unicode.IsDigit(rune(s[0])) { - s = "key_" + s - } - if s[0] == '_' { - s = "key" + s - } - return s -} - -// converts anything that is not a letter or digit to an underscore -func sanitizeRune(r rune) rune { - if unicode.IsLetter(r) || unicode.IsDigit(r) { - return r - } - // Everything else turns into an underscore - return '_' -} diff --git a/vendor/go.opencensus.io/internal/traceinternals.go b/vendor/go.opencensus.io/internal/traceinternals.go deleted file mode 100644 index 073af7b4..00000000 --- a/vendor/go.opencensus.io/internal/traceinternals.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package internal - -import ( - "time" -) - -// Trace allows internal access to some trace functionality. -// TODO(#412): remove this -var Trace interface{} - -// LocalSpanStoreEnabled true if the local span store is enabled. -var LocalSpanStoreEnabled bool - -// BucketConfiguration stores the number of samples to store for span buckets -// for successful and failed spans for a particular span name. -type BucketConfiguration struct { - Name string - MaxRequestsSucceeded int - MaxRequestsErrors int -} - -// PerMethodSummary is a summary of the spans stored for a single span name. -type PerMethodSummary struct { - Active int - LatencyBuckets []LatencyBucketSummary - ErrorBuckets []ErrorBucketSummary -} - -// LatencyBucketSummary is a summary of a latency bucket. -type LatencyBucketSummary struct { - MinLatency, MaxLatency time.Duration - Size int -} - -// ErrorBucketSummary is a summary of an error bucket. -type ErrorBucketSummary struct { - ErrorCode int32 - Size int -} diff --git a/vendor/go.opencensus.io/opencensus.go b/vendor/go.opencensus.io/opencensus.go deleted file mode 100644 index 626d7364..00000000 --- a/vendor/go.opencensus.io/opencensus.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package opencensus contains Go support for OpenCensus. -package opencensus // import "go.opencensus.io" - -// Version is the current release version of OpenCensus in use. -func Version() string { - return "0.22.0" -} diff --git a/vendor/go.opencensus.io/trace/basetypes.go b/vendor/go.opencensus.io/trace/basetypes.go deleted file mode 100644 index 0c54492a..00000000 --- a/vendor/go.opencensus.io/trace/basetypes.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "fmt" - "time" -) - -type ( - // TraceID is a 16-byte identifier for a set of spans. - TraceID [16]byte - - // SpanID is an 8-byte identifier for a single span. - SpanID [8]byte -) - -func (t TraceID) String() string { - return fmt.Sprintf("%02x", t[:]) -} - -func (s SpanID) String() string { - return fmt.Sprintf("%02x", s[:]) -} - -// Annotation represents a text annotation with a set of attributes and a timestamp. -type Annotation struct { - Time time.Time - Message string - Attributes map[string]interface{} -} - -// Attribute represents a key-value pair on a span, link or annotation. -// Construct with one of: BoolAttribute, Int64Attribute, or StringAttribute. -type Attribute struct { - key string - value interface{} -} - -// BoolAttribute returns a bool-valued attribute. -func BoolAttribute(key string, value bool) Attribute { - return Attribute{key: key, value: value} -} - -// Int64Attribute returns an int64-valued attribute. -func Int64Attribute(key string, value int64) Attribute { - return Attribute{key: key, value: value} -} - -// Float64Attribute returns a float64-valued attribute. -func Float64Attribute(key string, value float64) Attribute { - return Attribute{key: key, value: value} -} - -// StringAttribute returns a string-valued attribute. -func StringAttribute(key string, value string) Attribute { - return Attribute{key: key, value: value} -} - -// LinkType specifies the relationship between the span that had the link -// added, and the linked span. -type LinkType int32 - -// LinkType values. -const ( - LinkTypeUnspecified LinkType = iota // The relationship of the two spans is unknown. - LinkTypeChild // The linked span is a child of the current span. - LinkTypeParent // The linked span is the parent of the current span. -) - -// Link represents a reference from one span to another span. -type Link struct { - TraceID TraceID - SpanID SpanID - Type LinkType - // Attributes is a set of attributes on the link. - Attributes map[string]interface{} -} - -// MessageEventType specifies the type of message event. -type MessageEventType int32 - -// MessageEventType values. -const ( - MessageEventTypeUnspecified MessageEventType = iota // Unknown event type. - MessageEventTypeSent // Indicates a sent RPC message. - MessageEventTypeRecv // Indicates a received RPC message. -) - -// MessageEvent represents an event describing a message sent or received on the network. -type MessageEvent struct { - Time time.Time - EventType MessageEventType - MessageID int64 - UncompressedByteSize int64 - CompressedByteSize int64 -} - -// Status is the status of a Span. -type Status struct { - // Code is a status code. Zero indicates success. - // - // If Code will be propagated to Google APIs, it ideally should be a value from - // https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto . - Code int32 - Message string -} diff --git a/vendor/go.opencensus.io/trace/config.go b/vendor/go.opencensus.io/trace/config.go deleted file mode 100644 index 775f8274..00000000 --- a/vendor/go.opencensus.io/trace/config.go +++ /dev/null @@ -1,86 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "sync" - - "go.opencensus.io/trace/internal" -) - -// Config represents the global tracing configuration. -type Config struct { - // DefaultSampler is the default sampler used when creating new spans. - DefaultSampler Sampler - - // IDGenerator is for internal use only. - IDGenerator internal.IDGenerator - - // MaxAnnotationEventsPerSpan is max number of annotation events per span - MaxAnnotationEventsPerSpan int - - // MaxMessageEventsPerSpan is max number of message events per span - MaxMessageEventsPerSpan int - - // MaxAnnotationEventsPerSpan is max number of attributes per span - MaxAttributesPerSpan int - - // MaxLinksPerSpan is max number of links per span - MaxLinksPerSpan int -} - -var configWriteMu sync.Mutex - -const ( - // DefaultMaxAnnotationEventsPerSpan is default max number of annotation events per span - DefaultMaxAnnotationEventsPerSpan = 32 - - // DefaultMaxMessageEventsPerSpan is default max number of message events per span - DefaultMaxMessageEventsPerSpan = 128 - - // DefaultMaxAttributesPerSpan is default max number of attributes per span - DefaultMaxAttributesPerSpan = 32 - - // DefaultMaxLinksPerSpan is default max number of links per span - DefaultMaxLinksPerSpan = 32 -) - -// ApplyConfig applies changes to the global tracing configuration. -// -// Fields not provided in the given config are going to be preserved. -func ApplyConfig(cfg Config) { - configWriteMu.Lock() - defer configWriteMu.Unlock() - c := *config.Load().(*Config) - if cfg.DefaultSampler != nil { - c.DefaultSampler = cfg.DefaultSampler - } - if cfg.IDGenerator != nil { - c.IDGenerator = cfg.IDGenerator - } - if cfg.MaxAnnotationEventsPerSpan > 0 { - c.MaxAnnotationEventsPerSpan = cfg.MaxAnnotationEventsPerSpan - } - if cfg.MaxMessageEventsPerSpan > 0 { - c.MaxMessageEventsPerSpan = cfg.MaxMessageEventsPerSpan - } - if cfg.MaxAttributesPerSpan > 0 { - c.MaxAttributesPerSpan = cfg.MaxAttributesPerSpan - } - if cfg.MaxLinksPerSpan > 0 { - c.MaxLinksPerSpan = cfg.MaxLinksPerSpan - } - config.Store(&c) -} diff --git a/vendor/go.opencensus.io/trace/doc.go b/vendor/go.opencensus.io/trace/doc.go deleted file mode 100644 index 04b1ee4f..00000000 --- a/vendor/go.opencensus.io/trace/doc.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/* -Package trace contains support for OpenCensus distributed tracing. - -The following assumes a basic familiarity with OpenCensus concepts. -See http://opencensus.io - - -Exporting Traces - -To export collected tracing data, register at least one exporter. You can use -one of the provided exporters or write your own. - - trace.RegisterExporter(exporter) - -By default, traces will be sampled relatively rarely. To change the sampling -frequency for your entire program, call ApplyConfig. Use a ProbabilitySampler -to sample a subset of traces, or use AlwaysSample to collect a trace on every run: - - trace.ApplyConfig(trace.Config{DefaultSampler: trace.AlwaysSample()}) - -Be careful about using trace.AlwaysSample in a production application with -significant traffic: a new trace will be started and exported for every request. - -Adding Spans to a Trace - -A trace consists of a tree of spans. In Go, the current span is carried in a -context.Context. - -It is common to want to capture all the activity of a function call in a span. For -this to work, the function must take a context.Context as a parameter. Add these two -lines to the top of the function: - - ctx, span := trace.StartSpan(ctx, "example.com/Run") - defer span.End() - -StartSpan will create a new top-level span if the context -doesn't contain another span, otherwise it will create a child span. -*/ -package trace // import "go.opencensus.io/trace" diff --git a/vendor/go.opencensus.io/trace/evictedqueue.go b/vendor/go.opencensus.io/trace/evictedqueue.go deleted file mode 100644 index ffc264f2..00000000 --- a/vendor/go.opencensus.io/trace/evictedqueue.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2019, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -type evictedQueue struct { - queue []interface{} - capacity int - droppedCount int -} - -func newEvictedQueue(capacity int) *evictedQueue { - eq := &evictedQueue{ - capacity: capacity, - queue: make([]interface{}, 0), - } - - return eq -} - -func (eq *evictedQueue) add(value interface{}) { - if len(eq.queue) == eq.capacity { - eq.queue = eq.queue[1:] - eq.droppedCount++ - } - eq.queue = append(eq.queue, value) -} diff --git a/vendor/go.opencensus.io/trace/export.go b/vendor/go.opencensus.io/trace/export.go deleted file mode 100644 index e0d9a4b9..00000000 --- a/vendor/go.opencensus.io/trace/export.go +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "sync" - "sync/atomic" - "time" -) - -// Exporter is a type for functions that receive sampled trace spans. -// -// The ExportSpan method should be safe for concurrent use and should return -// quickly; if an Exporter takes a significant amount of time to process a -// SpanData, that work should be done on another goroutine. -// -// The SpanData should not be modified, but a pointer to it can be kept. -type Exporter interface { - ExportSpan(s *SpanData) -} - -type exportersMap map[Exporter]struct{} - -var ( - exporterMu sync.Mutex - exporters atomic.Value -) - -// RegisterExporter adds to the list of Exporters that will receive sampled -// trace spans. -// -// Binaries can register exporters, libraries shouldn't register exporters. -func RegisterExporter(e Exporter) { - exporterMu.Lock() - new := make(exportersMap) - if old, ok := exporters.Load().(exportersMap); ok { - for k, v := range old { - new[k] = v - } - } - new[e] = struct{}{} - exporters.Store(new) - exporterMu.Unlock() -} - -// UnregisterExporter removes from the list of Exporters the Exporter that was -// registered with the given name. -func UnregisterExporter(e Exporter) { - exporterMu.Lock() - new := make(exportersMap) - if old, ok := exporters.Load().(exportersMap); ok { - for k, v := range old { - new[k] = v - } - } - delete(new, e) - exporters.Store(new) - exporterMu.Unlock() -} - -// SpanData contains all the information collected by a Span. -type SpanData struct { - SpanContext - ParentSpanID SpanID - SpanKind int - Name string - StartTime time.Time - // The wall clock time of EndTime will be adjusted to always be offset - // from StartTime by the duration of the span. - EndTime time.Time - // The values of Attributes each have type string, bool, or int64. - Attributes map[string]interface{} - Annotations []Annotation - MessageEvents []MessageEvent - Status - Links []Link - HasRemoteParent bool - DroppedAttributeCount int - DroppedAnnotationCount int - DroppedMessageEventCount int - DroppedLinkCount int - - // ChildSpanCount holds the number of child span created for this span. - ChildSpanCount int -} diff --git a/vendor/go.opencensus.io/trace/internal/internal.go b/vendor/go.opencensus.io/trace/internal/internal.go deleted file mode 100644 index 7e808d8f..00000000 --- a/vendor/go.opencensus.io/trace/internal/internal.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package internal provides trace internals. -package internal - -// IDGenerator allows custom generators for TraceId and SpanId. -type IDGenerator interface { - NewTraceID() [16]byte - NewSpanID() [8]byte -} diff --git a/vendor/go.opencensus.io/trace/lrumap.go b/vendor/go.opencensus.io/trace/lrumap.go deleted file mode 100644 index 3f80a336..00000000 --- a/vendor/go.opencensus.io/trace/lrumap.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2019, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "github.com/hashicorp/golang-lru/simplelru" -) - -type lruMap struct { - simpleLruMap *simplelru.LRU - droppedCount int -} - -func newLruMap(size int) *lruMap { - lm := &lruMap{} - lm.simpleLruMap, _ = simplelru.NewLRU(size, nil) - return lm -} - -func (lm *lruMap) add(key, value interface{}) { - evicted := lm.simpleLruMap.Add(key, value) - if evicted { - lm.droppedCount++ - } -} diff --git a/vendor/go.opencensus.io/trace/sampling.go b/vendor/go.opencensus.io/trace/sampling.go deleted file mode 100644 index 71c10f9e..00000000 --- a/vendor/go.opencensus.io/trace/sampling.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "encoding/binary" -) - -const defaultSamplingProbability = 1e-4 - -// Sampler decides whether a trace should be sampled and exported. -type Sampler func(SamplingParameters) SamplingDecision - -// SamplingParameters contains the values passed to a Sampler. -type SamplingParameters struct { - ParentContext SpanContext - TraceID TraceID - SpanID SpanID - Name string - HasRemoteParent bool -} - -// SamplingDecision is the value returned by a Sampler. -type SamplingDecision struct { - Sample bool -} - -// ProbabilitySampler returns a Sampler that samples a given fraction of traces. -// -// It also samples spans whose parents are sampled. -func ProbabilitySampler(fraction float64) Sampler { - if !(fraction >= 0) { - fraction = 0 - } else if fraction >= 1 { - return AlwaysSample() - } - - traceIDUpperBound := uint64(fraction * (1 << 63)) - return Sampler(func(p SamplingParameters) SamplingDecision { - if p.ParentContext.IsSampled() { - return SamplingDecision{Sample: true} - } - x := binary.BigEndian.Uint64(p.TraceID[0:8]) >> 1 - return SamplingDecision{Sample: x < traceIDUpperBound} - }) -} - -// AlwaysSample returns a Sampler that samples every trace. -// Be careful about using this sampler in a production application with -// significant traffic: a new trace will be started and exported for every -// request. -func AlwaysSample() Sampler { - return func(p SamplingParameters) SamplingDecision { - return SamplingDecision{Sample: true} - } -} - -// NeverSample returns a Sampler that samples no traces. -func NeverSample() Sampler { - return func(p SamplingParameters) SamplingDecision { - return SamplingDecision{Sample: false} - } -} diff --git a/vendor/go.opencensus.io/trace/spanbucket.go b/vendor/go.opencensus.io/trace/spanbucket.go deleted file mode 100644 index fbabad34..00000000 --- a/vendor/go.opencensus.io/trace/spanbucket.go +++ /dev/null @@ -1,130 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "time" -) - -// samplePeriod is the minimum time between accepting spans in a single bucket. -const samplePeriod = time.Second - -// defaultLatencies contains the default latency bucket bounds. -// TODO: consider defaults, make configurable -var defaultLatencies = [...]time.Duration{ - 10 * time.Microsecond, - 100 * time.Microsecond, - time.Millisecond, - 10 * time.Millisecond, - 100 * time.Millisecond, - time.Second, - 10 * time.Second, - time.Minute, -} - -// bucket is a container for a set of spans for a particular error code or latency range. -type bucket struct { - nextTime time.Time // next time we can accept a span - buffer []*SpanData // circular buffer of spans - nextIndex int // location next SpanData should be placed in buffer - overflow bool // whether the circular buffer has wrapped around -} - -func makeBucket(bufferSize int) bucket { - return bucket{ - buffer: make([]*SpanData, bufferSize), - } -} - -// add adds a span to the bucket, if nextTime has been reached. -func (b *bucket) add(s *SpanData) { - if s.EndTime.Before(b.nextTime) { - return - } - if len(b.buffer) == 0 { - return - } - b.nextTime = s.EndTime.Add(samplePeriod) - b.buffer[b.nextIndex] = s - b.nextIndex++ - if b.nextIndex == len(b.buffer) { - b.nextIndex = 0 - b.overflow = true - } -} - -// size returns the number of spans in the bucket. -func (b *bucket) size() int { - if b.overflow { - return len(b.buffer) - } - return b.nextIndex -} - -// span returns the ith span in the bucket. -func (b *bucket) span(i int) *SpanData { - if !b.overflow { - return b.buffer[i] - } - if i < len(b.buffer)-b.nextIndex { - return b.buffer[b.nextIndex+i] - } - return b.buffer[b.nextIndex+i-len(b.buffer)] -} - -// resize changes the size of the bucket to n, keeping up to n existing spans. -func (b *bucket) resize(n int) { - cur := b.size() - newBuffer := make([]*SpanData, n) - if cur < n { - for i := 0; i < cur; i++ { - newBuffer[i] = b.span(i) - } - b.buffer = newBuffer - b.nextIndex = cur - b.overflow = false - return - } - for i := 0; i < n; i++ { - newBuffer[i] = b.span(i + cur - n) - } - b.buffer = newBuffer - b.nextIndex = 0 - b.overflow = true -} - -// latencyBucket returns the appropriate bucket number for a given latency. -func latencyBucket(latency time.Duration) int { - i := 0 - for i < len(defaultLatencies) && latency >= defaultLatencies[i] { - i++ - } - return i -} - -// latencyBucketBounds returns the lower and upper bounds for a latency bucket -// number. -// -// The lower bound is inclusive, the upper bound is exclusive (except for the -// last bucket.) -func latencyBucketBounds(index int) (lower time.Duration, upper time.Duration) { - if index == 0 { - return 0, defaultLatencies[index] - } - if index == len(defaultLatencies) { - return defaultLatencies[index-1], 1<<63 - 1 - } - return defaultLatencies[index-1], defaultLatencies[index] -} diff --git a/vendor/go.opencensus.io/trace/spanstore.go b/vendor/go.opencensus.io/trace/spanstore.go deleted file mode 100644 index c442d990..00000000 --- a/vendor/go.opencensus.io/trace/spanstore.go +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "sync" - "time" - - "go.opencensus.io/internal" -) - -const ( - maxBucketSize = 100000 - defaultBucketSize = 10 -) - -var ( - ssmu sync.RWMutex // protects spanStores - spanStores = make(map[string]*spanStore) -) - -// This exists purely to avoid exposing internal methods used by z-Pages externally. -type internalOnly struct{} - -func init() { - //TODO(#412): remove - internal.Trace = &internalOnly{} -} - -// ReportActiveSpans returns the active spans for the given name. -func (i internalOnly) ReportActiveSpans(name string) []*SpanData { - s := spanStoreForName(name) - if s == nil { - return nil - } - var out []*SpanData - s.mu.Lock() - defer s.mu.Unlock() - for span := range s.active { - out = append(out, span.makeSpanData()) - } - return out -} - -// ReportSpansByError returns a sample of error spans. -// -// If code is nonzero, only spans with that status code are returned. -func (i internalOnly) ReportSpansByError(name string, code int32) []*SpanData { - s := spanStoreForName(name) - if s == nil { - return nil - } - var out []*SpanData - s.mu.Lock() - defer s.mu.Unlock() - if code != 0 { - if b, ok := s.errors[code]; ok { - for _, sd := range b.buffer { - if sd == nil { - break - } - out = append(out, sd) - } - } - } else { - for _, b := range s.errors { - for _, sd := range b.buffer { - if sd == nil { - break - } - out = append(out, sd) - } - } - } - return out -} - -// ConfigureBucketSizes sets the number of spans to keep per latency and error -// bucket for different span names. -func (i internalOnly) ConfigureBucketSizes(bcs []internal.BucketConfiguration) { - for _, bc := range bcs { - latencyBucketSize := bc.MaxRequestsSucceeded - if latencyBucketSize < 0 { - latencyBucketSize = 0 - } - if latencyBucketSize > maxBucketSize { - latencyBucketSize = maxBucketSize - } - errorBucketSize := bc.MaxRequestsErrors - if errorBucketSize < 0 { - errorBucketSize = 0 - } - if errorBucketSize > maxBucketSize { - errorBucketSize = maxBucketSize - } - spanStoreSetSize(bc.Name, latencyBucketSize, errorBucketSize) - } -} - -// ReportSpansPerMethod returns a summary of what spans are being stored for each span name. -func (i internalOnly) ReportSpansPerMethod() map[string]internal.PerMethodSummary { - out := make(map[string]internal.PerMethodSummary) - ssmu.RLock() - defer ssmu.RUnlock() - for name, s := range spanStores { - s.mu.Lock() - p := internal.PerMethodSummary{ - Active: len(s.active), - } - for code, b := range s.errors { - p.ErrorBuckets = append(p.ErrorBuckets, internal.ErrorBucketSummary{ - ErrorCode: code, - Size: b.size(), - }) - } - for i, b := range s.latency { - min, max := latencyBucketBounds(i) - p.LatencyBuckets = append(p.LatencyBuckets, internal.LatencyBucketSummary{ - MinLatency: min, - MaxLatency: max, - Size: b.size(), - }) - } - s.mu.Unlock() - out[name] = p - } - return out -} - -// ReportSpansByLatency returns a sample of successful spans. -// -// minLatency is the minimum latency of spans to be returned. -// maxLatency, if nonzero, is the maximum latency of spans to be returned. -func (i internalOnly) ReportSpansByLatency(name string, minLatency, maxLatency time.Duration) []*SpanData { - s := spanStoreForName(name) - if s == nil { - return nil - } - var out []*SpanData - s.mu.Lock() - defer s.mu.Unlock() - for i, b := range s.latency { - min, max := latencyBucketBounds(i) - if i+1 != len(s.latency) && max <= minLatency { - continue - } - if maxLatency != 0 && maxLatency < min { - continue - } - for _, sd := range b.buffer { - if sd == nil { - break - } - if minLatency != 0 || maxLatency != 0 { - d := sd.EndTime.Sub(sd.StartTime) - if d < minLatency { - continue - } - if maxLatency != 0 && d > maxLatency { - continue - } - } - out = append(out, sd) - } - } - return out -} - -// spanStore keeps track of spans stored for a particular span name. -// -// It contains all active spans; a sample of spans for failed requests, -// categorized by error code; and a sample of spans for successful requests, -// bucketed by latency. -type spanStore struct { - mu sync.Mutex // protects everything below. - active map[*Span]struct{} - errors map[int32]*bucket - latency []bucket - maxSpansPerErrorBucket int -} - -// newSpanStore creates a span store. -func newSpanStore(name string, latencyBucketSize int, errorBucketSize int) *spanStore { - s := &spanStore{ - active: make(map[*Span]struct{}), - latency: make([]bucket, len(defaultLatencies)+1), - maxSpansPerErrorBucket: errorBucketSize, - } - for i := range s.latency { - s.latency[i] = makeBucket(latencyBucketSize) - } - return s -} - -// spanStoreForName returns the spanStore for the given name. -// -// It returns nil if it doesn't exist. -func spanStoreForName(name string) *spanStore { - var s *spanStore - ssmu.RLock() - s, _ = spanStores[name] - ssmu.RUnlock() - return s -} - -// spanStoreForNameCreateIfNew returns the spanStore for the given name. -// -// It creates it if it didn't exist. -func spanStoreForNameCreateIfNew(name string) *spanStore { - ssmu.RLock() - s, ok := spanStores[name] - ssmu.RUnlock() - if ok { - return s - } - ssmu.Lock() - defer ssmu.Unlock() - s, ok = spanStores[name] - if ok { - return s - } - s = newSpanStore(name, defaultBucketSize, defaultBucketSize) - spanStores[name] = s - return s -} - -// spanStoreSetSize resizes the spanStore for the given name. -// -// It creates it if it didn't exist. -func spanStoreSetSize(name string, latencyBucketSize int, errorBucketSize int) { - ssmu.RLock() - s, ok := spanStores[name] - ssmu.RUnlock() - if ok { - s.resize(latencyBucketSize, errorBucketSize) - return - } - ssmu.Lock() - defer ssmu.Unlock() - s, ok = spanStores[name] - if ok { - s.resize(latencyBucketSize, errorBucketSize) - return - } - s = newSpanStore(name, latencyBucketSize, errorBucketSize) - spanStores[name] = s -} - -func (s *spanStore) resize(latencyBucketSize int, errorBucketSize int) { - s.mu.Lock() - for i := range s.latency { - s.latency[i].resize(latencyBucketSize) - } - for _, b := range s.errors { - b.resize(errorBucketSize) - } - s.maxSpansPerErrorBucket = errorBucketSize - s.mu.Unlock() -} - -// add adds a span to the active bucket of the spanStore. -func (s *spanStore) add(span *Span) { - s.mu.Lock() - s.active[span] = struct{}{} - s.mu.Unlock() -} - -// finished removes a span from the active set, and adds a corresponding -// SpanData to a latency or error bucket. -func (s *spanStore) finished(span *Span, sd *SpanData) { - latency := sd.EndTime.Sub(sd.StartTime) - if latency < 0 { - latency = 0 - } - code := sd.Status.Code - - s.mu.Lock() - delete(s.active, span) - if code == 0 { - s.latency[latencyBucket(latency)].add(sd) - } else { - if s.errors == nil { - s.errors = make(map[int32]*bucket) - } - if b := s.errors[code]; b != nil { - b.add(sd) - } else { - b := makeBucket(s.maxSpansPerErrorBucket) - s.errors[code] = &b - b.add(sd) - } - } - s.mu.Unlock() -} diff --git a/vendor/go.opencensus.io/trace/status_codes.go b/vendor/go.opencensus.io/trace/status_codes.go deleted file mode 100644 index ec60effd..00000000 --- a/vendor/go.opencensus.io/trace/status_codes.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -// Status codes for use with Span.SetStatus. These correspond to the status -// codes used by gRPC defined here: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto -const ( - StatusCodeOK = 0 - StatusCodeCancelled = 1 - StatusCodeUnknown = 2 - StatusCodeInvalidArgument = 3 - StatusCodeDeadlineExceeded = 4 - StatusCodeNotFound = 5 - StatusCodeAlreadyExists = 6 - StatusCodePermissionDenied = 7 - StatusCodeResourceExhausted = 8 - StatusCodeFailedPrecondition = 9 - StatusCodeAborted = 10 - StatusCodeOutOfRange = 11 - StatusCodeUnimplemented = 12 - StatusCodeInternal = 13 - StatusCodeUnavailable = 14 - StatusCodeDataLoss = 15 - StatusCodeUnauthenticated = 16 -) diff --git a/vendor/go.opencensus.io/trace/trace.go b/vendor/go.opencensus.io/trace/trace.go deleted file mode 100644 index 38ead7bf..00000000 --- a/vendor/go.opencensus.io/trace/trace.go +++ /dev/null @@ -1,598 +0,0 @@ -// Copyright 2017, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package trace - -import ( - "context" - crand "crypto/rand" - "encoding/binary" - "fmt" - "math/rand" - "sync" - "sync/atomic" - "time" - - "go.opencensus.io/internal" - "go.opencensus.io/trace/tracestate" -) - -// Span represents a span of a trace. It has an associated SpanContext, and -// stores data accumulated while the span is active. -// -// Ideally users should interact with Spans by calling the functions in this -// package that take a Context parameter. -type Span struct { - // data contains information recorded about the span. - // - // It will be non-nil if we are exporting the span or recording events for it. - // Otherwise, data is nil, and the Span is simply a carrier for the - // SpanContext, so that the trace ID is propagated. - data *SpanData - mu sync.Mutex // protects the contents of *data (but not the pointer value.) - spanContext SpanContext - - // lruAttributes are capped at configured limit. When the capacity is reached an oldest entry - // is removed to create room for a new entry. - lruAttributes *lruMap - - // annotations are stored in FIFO queue capped by configured limit. - annotations *evictedQueue - - // messageEvents are stored in FIFO queue capped by configured limit. - messageEvents *evictedQueue - - // links are stored in FIFO queue capped by configured limit. - links *evictedQueue - - // spanStore is the spanStore this span belongs to, if any, otherwise it is nil. - *spanStore - endOnce sync.Once - - executionTracerTaskEnd func() // ends the execution tracer span -} - -// IsRecordingEvents returns true if events are being recorded for this span. -// Use this check to avoid computing expensive annotations when they will never -// be used. -func (s *Span) IsRecordingEvents() bool { - if s == nil { - return false - } - return s.data != nil -} - -// TraceOptions contains options associated with a trace span. -type TraceOptions uint32 - -// IsSampled returns true if the span will be exported. -func (sc SpanContext) IsSampled() bool { - return sc.TraceOptions.IsSampled() -} - -// setIsSampled sets the TraceOptions bit that determines whether the span will be exported. -func (sc *SpanContext) setIsSampled(sampled bool) { - if sampled { - sc.TraceOptions |= 1 - } else { - sc.TraceOptions &= ^TraceOptions(1) - } -} - -// IsSampled returns true if the span will be exported. -func (t TraceOptions) IsSampled() bool { - return t&1 == 1 -} - -// SpanContext contains the state that must propagate across process boundaries. -// -// SpanContext is not an implementation of context.Context. -// TODO: add reference to external Census docs for SpanContext. -type SpanContext struct { - TraceID TraceID - SpanID SpanID - TraceOptions TraceOptions - Tracestate *tracestate.Tracestate -} - -type contextKey struct{} - -// FromContext returns the Span stored in a context, or nil if there isn't one. -func FromContext(ctx context.Context) *Span { - s, _ := ctx.Value(contextKey{}).(*Span) - return s -} - -// NewContext returns a new context with the given Span attached. -func NewContext(parent context.Context, s *Span) context.Context { - return context.WithValue(parent, contextKey{}, s) -} - -// All available span kinds. Span kind must be either one of these values. -const ( - SpanKindUnspecified = iota - SpanKindServer - SpanKindClient -) - -// StartOptions contains options concerning how a span is started. -type StartOptions struct { - // Sampler to consult for this Span. If provided, it is always consulted. - // - // If not provided, then the behavior differs based on whether - // the parent of this Span is remote, local, or there is no parent. - // In the case of a remote parent or no parent, the - // default sampler (see Config) will be consulted. Otherwise, - // when there is a non-remote parent, no new sampling decision will be made: - // we will preserve the sampling of the parent. - Sampler Sampler - - // SpanKind represents the kind of a span. If none is set, - // SpanKindUnspecified is used. - SpanKind int -} - -// StartOption apply changes to StartOptions. -type StartOption func(*StartOptions) - -// WithSpanKind makes new spans to be created with the given kind. -func WithSpanKind(spanKind int) StartOption { - return func(o *StartOptions) { - o.SpanKind = spanKind - } -} - -// WithSampler makes new spans to be be created with a custom sampler. -// Otherwise, the global sampler is used. -func WithSampler(sampler Sampler) StartOption { - return func(o *StartOptions) { - o.Sampler = sampler - } -} - -// StartSpan starts a new child span of the current span in the context. If -// there is no span in the context, creates a new trace and span. -// -// Returned context contains the newly created span. You can use it to -// propagate the returned span in process. -func StartSpan(ctx context.Context, name string, o ...StartOption) (context.Context, *Span) { - var opts StartOptions - var parent SpanContext - if p := FromContext(ctx); p != nil { - p.addChild() - parent = p.spanContext - } - for _, op := range o { - op(&opts) - } - span := startSpanInternal(name, parent != SpanContext{}, parent, false, opts) - - ctx, end := startExecutionTracerTask(ctx, name) - span.executionTracerTaskEnd = end - return NewContext(ctx, span), span -} - -// StartSpanWithRemoteParent starts a new child span of the span from the given parent. -// -// If the incoming context contains a parent, it ignores. StartSpanWithRemoteParent is -// preferred for cases where the parent is propagated via an incoming request. -// -// Returned context contains the newly created span. You can use it to -// propagate the returned span in process. -func StartSpanWithRemoteParent(ctx context.Context, name string, parent SpanContext, o ...StartOption) (context.Context, *Span) { - var opts StartOptions - for _, op := range o { - op(&opts) - } - span := startSpanInternal(name, parent != SpanContext{}, parent, true, opts) - ctx, end := startExecutionTracerTask(ctx, name) - span.executionTracerTaskEnd = end - return NewContext(ctx, span), span -} - -func startSpanInternal(name string, hasParent bool, parent SpanContext, remoteParent bool, o StartOptions) *Span { - span := &Span{} - span.spanContext = parent - - cfg := config.Load().(*Config) - - if !hasParent { - span.spanContext.TraceID = cfg.IDGenerator.NewTraceID() - } - span.spanContext.SpanID = cfg.IDGenerator.NewSpanID() - sampler := cfg.DefaultSampler - - if !hasParent || remoteParent || o.Sampler != nil { - // If this span is the child of a local span and no Sampler is set in the - // options, keep the parent's TraceOptions. - // - // Otherwise, consult the Sampler in the options if it is non-nil, otherwise - // the default sampler. - if o.Sampler != nil { - sampler = o.Sampler - } - span.spanContext.setIsSampled(sampler(SamplingParameters{ - ParentContext: parent, - TraceID: span.spanContext.TraceID, - SpanID: span.spanContext.SpanID, - Name: name, - HasRemoteParent: remoteParent}).Sample) - } - - if !internal.LocalSpanStoreEnabled && !span.spanContext.IsSampled() { - return span - } - - span.data = &SpanData{ - SpanContext: span.spanContext, - StartTime: time.Now(), - SpanKind: o.SpanKind, - Name: name, - HasRemoteParent: remoteParent, - } - span.lruAttributes = newLruMap(cfg.MaxAttributesPerSpan) - span.annotations = newEvictedQueue(cfg.MaxAnnotationEventsPerSpan) - span.messageEvents = newEvictedQueue(cfg.MaxMessageEventsPerSpan) - span.links = newEvictedQueue(cfg.MaxLinksPerSpan) - - if hasParent { - span.data.ParentSpanID = parent.SpanID - } - if internal.LocalSpanStoreEnabled { - var ss *spanStore - ss = spanStoreForNameCreateIfNew(name) - if ss != nil { - span.spanStore = ss - ss.add(span) - } - } - - return span -} - -// End ends the span. -func (s *Span) End() { - if s == nil { - return - } - if s.executionTracerTaskEnd != nil { - s.executionTracerTaskEnd() - } - if !s.IsRecordingEvents() { - return - } - s.endOnce.Do(func() { - exp, _ := exporters.Load().(exportersMap) - mustExport := s.spanContext.IsSampled() && len(exp) > 0 - if s.spanStore != nil || mustExport { - sd := s.makeSpanData() - sd.EndTime = internal.MonotonicEndTime(sd.StartTime) - if s.spanStore != nil { - s.spanStore.finished(s, sd) - } - if mustExport { - for e := range exp { - e.ExportSpan(sd) - } - } - } - }) -} - -// makeSpanData produces a SpanData representing the current state of the Span. -// It requires that s.data is non-nil. -func (s *Span) makeSpanData() *SpanData { - var sd SpanData - s.mu.Lock() - sd = *s.data - if s.lruAttributes.simpleLruMap.Len() > 0 { - sd.Attributes = s.lruAttributesToAttributeMap() - sd.DroppedAttributeCount = s.lruAttributes.droppedCount - } - if len(s.annotations.queue) > 0 { - sd.Annotations = s.interfaceArrayToAnnotationArray() - sd.DroppedAnnotationCount = s.annotations.droppedCount - } - if len(s.messageEvents.queue) > 0 { - sd.MessageEvents = s.interfaceArrayToMessageEventArray() - sd.DroppedMessageEventCount = s.messageEvents.droppedCount - } - if len(s.links.queue) > 0 { - sd.Links = s.interfaceArrayToLinksArray() - sd.DroppedLinkCount = s.links.droppedCount - } - s.mu.Unlock() - return &sd -} - -// SpanContext returns the SpanContext of the span. -func (s *Span) SpanContext() SpanContext { - if s == nil { - return SpanContext{} - } - return s.spanContext -} - -// SetName sets the name of the span, if it is recording events. -func (s *Span) SetName(name string) { - if !s.IsRecordingEvents() { - return - } - s.mu.Lock() - s.data.Name = name - s.mu.Unlock() -} - -// SetStatus sets the status of the span, if it is recording events. -func (s *Span) SetStatus(status Status) { - if !s.IsRecordingEvents() { - return - } - s.mu.Lock() - s.data.Status = status - s.mu.Unlock() -} - -func (s *Span) interfaceArrayToLinksArray() []Link { - linksArr := make([]Link, 0) - for _, value := range s.links.queue { - linksArr = append(linksArr, value.(Link)) - } - return linksArr -} - -func (s *Span) interfaceArrayToMessageEventArray() []MessageEvent { - messageEventArr := make([]MessageEvent, 0) - for _, value := range s.messageEvents.queue { - messageEventArr = append(messageEventArr, value.(MessageEvent)) - } - return messageEventArr -} - -func (s *Span) interfaceArrayToAnnotationArray() []Annotation { - annotationArr := make([]Annotation, 0) - for _, value := range s.annotations.queue { - annotationArr = append(annotationArr, value.(Annotation)) - } - return annotationArr -} - -func (s *Span) lruAttributesToAttributeMap() map[string]interface{} { - attributes := make(map[string]interface{}) - for _, key := range s.lruAttributes.simpleLruMap.Keys() { - value, ok := s.lruAttributes.simpleLruMap.Get(key) - if ok { - keyStr := key.(string) - attributes[keyStr] = value - } - } - return attributes -} - -func (s *Span) copyToCappedAttributes(attributes []Attribute) { - for _, a := range attributes { - s.lruAttributes.add(a.key, a.value) - } -} - -func (s *Span) addChild() { - if !s.IsRecordingEvents() { - return - } - s.mu.Lock() - s.data.ChildSpanCount++ - s.mu.Unlock() -} - -// AddAttributes sets attributes in the span. -// -// Existing attributes whose keys appear in the attributes parameter are overwritten. -func (s *Span) AddAttributes(attributes ...Attribute) { - if !s.IsRecordingEvents() { - return - } - s.mu.Lock() - s.copyToCappedAttributes(attributes) - s.mu.Unlock() -} - -// copyAttributes copies a slice of Attributes into a map. -func copyAttributes(m map[string]interface{}, attributes []Attribute) { - for _, a := range attributes { - m[a.key] = a.value - } -} - -func (s *Span) lazyPrintfInternal(attributes []Attribute, format string, a ...interface{}) { - now := time.Now() - msg := fmt.Sprintf(format, a...) - var m map[string]interface{} - s.mu.Lock() - if len(attributes) != 0 { - m = make(map[string]interface{}) - copyAttributes(m, attributes) - } - s.annotations.add(Annotation{ - Time: now, - Message: msg, - Attributes: m, - }) - s.mu.Unlock() -} - -func (s *Span) printStringInternal(attributes []Attribute, str string) { - now := time.Now() - var a map[string]interface{} - s.mu.Lock() - if len(attributes) != 0 { - a = make(map[string]interface{}) - copyAttributes(a, attributes) - } - s.annotations.add(Annotation{ - Time: now, - Message: str, - Attributes: a, - }) - s.mu.Unlock() -} - -// Annotate adds an annotation with attributes. -// Attributes can be nil. -func (s *Span) Annotate(attributes []Attribute, str string) { - if !s.IsRecordingEvents() { - return - } - s.printStringInternal(attributes, str) -} - -// Annotatef adds an annotation with attributes. -func (s *Span) Annotatef(attributes []Attribute, format string, a ...interface{}) { - if !s.IsRecordingEvents() { - return - } - s.lazyPrintfInternal(attributes, format, a...) -} - -// AddMessageSendEvent adds a message send event to the span. -// -// messageID is an identifier for the message, which is recommended to be -// unique in this span and the same between the send event and the receive -// event (this allows to identify a message between the sender and receiver). -// For example, this could be a sequence id. -func (s *Span) AddMessageSendEvent(messageID, uncompressedByteSize, compressedByteSize int64) { - if !s.IsRecordingEvents() { - return - } - now := time.Now() - s.mu.Lock() - s.messageEvents.add(MessageEvent{ - Time: now, - EventType: MessageEventTypeSent, - MessageID: messageID, - UncompressedByteSize: uncompressedByteSize, - CompressedByteSize: compressedByteSize, - }) - s.mu.Unlock() -} - -// AddMessageReceiveEvent adds a message receive event to the span. -// -// messageID is an identifier for the message, which is recommended to be -// unique in this span and the same between the send event and the receive -// event (this allows to identify a message between the sender and receiver). -// For example, this could be a sequence id. -func (s *Span) AddMessageReceiveEvent(messageID, uncompressedByteSize, compressedByteSize int64) { - if !s.IsRecordingEvents() { - return - } - now := time.Now() - s.mu.Lock() - s.messageEvents.add(MessageEvent{ - Time: now, - EventType: MessageEventTypeRecv, - MessageID: messageID, - UncompressedByteSize: uncompressedByteSize, - CompressedByteSize: compressedByteSize, - }) - s.mu.Unlock() -} - -// AddLink adds a link to the span. -func (s *Span) AddLink(l Link) { - if !s.IsRecordingEvents() { - return - } - s.mu.Lock() - s.links.add(l) - s.mu.Unlock() -} - -func (s *Span) String() string { - if s == nil { - return "" - } - if s.data == nil { - return fmt.Sprintf("span %s", s.spanContext.SpanID) - } - s.mu.Lock() - str := fmt.Sprintf("span %s %q", s.spanContext.SpanID, s.data.Name) - s.mu.Unlock() - return str -} - -var config atomic.Value // access atomically - -func init() { - gen := &defaultIDGenerator{} - // initialize traceID and spanID generators. - var rngSeed int64 - for _, p := range []interface{}{ - &rngSeed, &gen.traceIDAdd, &gen.nextSpanID, &gen.spanIDInc, - } { - binary.Read(crand.Reader, binary.LittleEndian, p) - } - gen.traceIDRand = rand.New(rand.NewSource(rngSeed)) - gen.spanIDInc |= 1 - - config.Store(&Config{ - DefaultSampler: ProbabilitySampler(defaultSamplingProbability), - IDGenerator: gen, - MaxAttributesPerSpan: DefaultMaxAttributesPerSpan, - MaxAnnotationEventsPerSpan: DefaultMaxAnnotationEventsPerSpan, - MaxMessageEventsPerSpan: DefaultMaxMessageEventsPerSpan, - MaxLinksPerSpan: DefaultMaxLinksPerSpan, - }) -} - -type defaultIDGenerator struct { - sync.Mutex - - // Please keep these as the first fields - // so that these 8 byte fields will be aligned on addresses - // divisible by 8, on both 32-bit and 64-bit machines when - // performing atomic increments and accesses. - // See: - // * https://github.com/census-instrumentation/opencensus-go/issues/587 - // * https://github.com/census-instrumentation/opencensus-go/issues/865 - // * https://golang.org/pkg/sync/atomic/#pkg-note-BUG - nextSpanID uint64 - spanIDInc uint64 - - traceIDAdd [2]uint64 - traceIDRand *rand.Rand -} - -// NewSpanID returns a non-zero span ID from a randomly-chosen sequence. -func (gen *defaultIDGenerator) NewSpanID() [8]byte { - var id uint64 - for id == 0 { - id = atomic.AddUint64(&gen.nextSpanID, gen.spanIDInc) - } - var sid [8]byte - binary.LittleEndian.PutUint64(sid[:], id) - return sid -} - -// NewTraceID returns a non-zero trace ID from a randomly-chosen sequence. -// mu should be held while this function is called. -func (gen *defaultIDGenerator) NewTraceID() [16]byte { - var tid [16]byte - // Construct the trace ID from two outputs of traceIDRand, with a constant - // added to each half for additional entropy. - gen.Lock() - binary.LittleEndian.PutUint64(tid[0:8], gen.traceIDRand.Uint64()+gen.traceIDAdd[0]) - binary.LittleEndian.PutUint64(tid[8:16], gen.traceIDRand.Uint64()+gen.traceIDAdd[1]) - gen.Unlock() - return tid -} diff --git a/vendor/go.opencensus.io/trace/trace_go11.go b/vendor/go.opencensus.io/trace/trace_go11.go deleted file mode 100644 index b7d8aaf2..00000000 --- a/vendor/go.opencensus.io/trace/trace_go11.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build go1.11 - -package trace - -import ( - "context" - t "runtime/trace" -) - -func startExecutionTracerTask(ctx context.Context, name string) (context.Context, func()) { - if !t.IsEnabled() { - // Avoid additional overhead if - // runtime/trace is not enabled. - return ctx, func() {} - } - nctx, task := t.NewTask(ctx, name) - return nctx, task.End -} diff --git a/vendor/go.opencensus.io/trace/trace_nongo11.go b/vendor/go.opencensus.io/trace/trace_nongo11.go deleted file mode 100644 index e2541985..00000000 --- a/vendor/go.opencensus.io/trace/trace_nongo11.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build !go1.11 - -package trace - -import ( - "context" -) - -func startExecutionTracerTask(ctx context.Context, name string) (context.Context, func()) { - return ctx, func() {} -} diff --git a/vendor/go.opencensus.io/trace/tracestate/tracestate.go b/vendor/go.opencensus.io/trace/tracestate/tracestate.go deleted file mode 100644 index 2d6c713e..00000000 --- a/vendor/go.opencensus.io/trace/tracestate/tracestate.go +++ /dev/null @@ -1,147 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package tracestate implements support for the Tracestate header of the -// W3C TraceContext propagation format. -package tracestate - -import ( - "fmt" - "regexp" -) - -const ( - keyMaxSize = 256 - valueMaxSize = 256 - maxKeyValuePairs = 32 -) - -const ( - keyWithoutVendorFormat = `[a-z][_0-9a-z\-\*\/]{0,255}` - keyWithVendorFormat = `[a-z][_0-9a-z\-\*\/]{0,240}@[a-z][_0-9a-z\-\*\/]{0,13}` - keyFormat = `(` + keyWithoutVendorFormat + `)|(` + keyWithVendorFormat + `)` - valueFormat = `[\x20-\x2b\x2d-\x3c\x3e-\x7e]{0,255}[\x21-\x2b\x2d-\x3c\x3e-\x7e]` -) - -var keyValidationRegExp = regexp.MustCompile(`^(` + keyFormat + `)$`) -var valueValidationRegExp = regexp.MustCompile(`^(` + valueFormat + `)$`) - -// Tracestate represents tracing-system specific context in a list of key-value pairs. Tracestate allows different -// vendors propagate additional information and inter-operate with their legacy Id formats. -type Tracestate struct { - entries []Entry -} - -// Entry represents one key-value pair in a list of key-value pair of Tracestate. -type Entry struct { - // Key is an opaque string up to 256 characters printable. It MUST begin with a lowercase letter, - // and can only contain lowercase letters a-z, digits 0-9, underscores _, dashes -, asterisks *, and - // forward slashes /. - Key string - - // Value is an opaque string up to 256 characters printable ASCII RFC0020 characters (i.e., the - // range 0x20 to 0x7E) except comma , and =. - Value string -} - -// Entries returns a slice of Entry. -func (ts *Tracestate) Entries() []Entry { - if ts == nil { - return nil - } - return ts.entries -} - -func (ts *Tracestate) remove(key string) *Entry { - for index, entry := range ts.entries { - if entry.Key == key { - ts.entries = append(ts.entries[:index], ts.entries[index+1:]...) - return &entry - } - } - return nil -} - -func (ts *Tracestate) add(entries []Entry) error { - for _, entry := range entries { - ts.remove(entry.Key) - } - if len(ts.entries)+len(entries) > maxKeyValuePairs { - return fmt.Errorf("adding %d key-value pairs to current %d pairs exceeds the limit of %d", - len(entries), len(ts.entries), maxKeyValuePairs) - } - ts.entries = append(entries, ts.entries...) - return nil -} - -func isValid(entry Entry) bool { - return keyValidationRegExp.MatchString(entry.Key) && - valueValidationRegExp.MatchString(entry.Value) -} - -func containsDuplicateKey(entries ...Entry) (string, bool) { - keyMap := make(map[string]int) - for _, entry := range entries { - if _, ok := keyMap[entry.Key]; ok { - return entry.Key, true - } - keyMap[entry.Key] = 1 - } - return "", false -} - -func areEntriesValid(entries ...Entry) (*Entry, bool) { - for _, entry := range entries { - if !isValid(entry) { - return &entry, false - } - } - return nil, true -} - -// New creates a Tracestate object from a parent and/or entries (key-value pair). -// Entries from the parent are copied if present. The entries passed to this function -// are inserted in front of those copied from the parent. If an entry copied from the -// parent contains the same key as one of the entry in entries then the entry copied -// from the parent is removed. See add func. -// -// An error is returned with nil Tracestate if -// 1. one or more entry in entries is invalid. -// 2. two or more entries in the input entries have the same key. -// 3. the number of entries combined from the parent and the input entries exceeds maxKeyValuePairs. -// (duplicate entry is counted only once). -func New(parent *Tracestate, entries ...Entry) (*Tracestate, error) { - if parent == nil && len(entries) == 0 { - return nil, nil - } - if entry, ok := areEntriesValid(entries...); !ok { - return nil, fmt.Errorf("key-value pair {%s, %s} is invalid", entry.Key, entry.Value) - } - - if key, duplicate := containsDuplicateKey(entries...); duplicate { - return nil, fmt.Errorf("contains duplicate keys (%s)", key) - } - - tracestate := Tracestate{} - - if parent != nil && len(parent.entries) > 0 { - tracestate.entries = append([]Entry{}, parent.entries...) - } - - err := tracestate.add(entries) - if err != nil { - return nil, err - } - return &tracestate, nil -} diff --git a/vendor/go.uber.org/atomic/.codecov.yml b/vendor/go.uber.org/atomic/.codecov.yml index 6d4d1be7..571116cc 100644 --- a/vendor/go.uber.org/atomic/.codecov.yml +++ b/vendor/go.uber.org/atomic/.codecov.yml @@ -13,3 +13,7 @@ coverage: if_not_found: success # if parent is not found report status as success, error, or failure if_ci_failed: error # if ci fails report status as success, error, or failure +# Also update COVER_IGNORE_PKGS in the Makefile. +ignore: + - /internal/gen-atomicint/ + - /internal/gen-valuewrapper/ diff --git a/vendor/go.uber.org/atomic/.travis.yml b/vendor/go.uber.org/atomic/.travis.yml index 4e73268b..13d0a4f2 100644 --- a/vendor/go.uber.org/atomic/.travis.yml +++ b/vendor/go.uber.org/atomic/.travis.yml @@ -8,8 +8,8 @@ env: matrix: include: - - go: 1.12.x - - go: 1.13.x + - go: oldstable + - go: stable env: LINT=1 cache: diff --git a/vendor/go.uber.org/atomic/CHANGELOG.md b/vendor/go.uber.org/atomic/CHANGELOG.md index a88b023e..24c0274d 100644 --- a/vendor/go.uber.org/atomic/CHANGELOG.md +++ b/vendor/go.uber.org/atomic/CHANGELOG.md @@ -4,6 +4,25 @@ All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). +## [1.7.0] - 2020-09-14 +### Added +- Support JSON serialization and deserialization of primitive atomic types. +- Support Text marshalling and unmarshalling for string atomics. + +### Changed +- Disallow incorrect comparison of atomic values in a non-atomic way. + +### Removed +- Remove dependency on `golang.org/x/{lint, tools}`. + +## [1.6.0] - 2020-02-24 +### Changed +- Drop library dependency on `golang.org/x/{lint, tools}`. + +## [1.5.1] - 2019-11-19 +- Fix bug where `Bool.CAS` and `Bool.Toggle` do work correctly together + causing `CAS` to fail even though the old value matches. + ## [1.5.0] - 2019-10-29 ### Changed - With Go modules, only the `go.uber.org/atomic` import path is supported now. @@ -44,7 +63,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 - Initial release. -[1.4.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0 +[1.7.0]: https://github.com/uber-go/atomic/compare/v1.6.0...v1.7.0 +[1.6.0]: https://github.com/uber-go/atomic/compare/v1.5.1...v1.6.0 +[1.5.1]: https://github.com/uber-go/atomic/compare/v1.5.0...v1.5.1 +[1.5.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0 [1.4.0]: https://github.com/uber-go/atomic/compare/v1.3.2...v1.4.0 [1.3.2]: https://github.com/uber-go/atomic/compare/v1.3.1...v1.3.2 [1.3.1]: https://github.com/uber-go/atomic/compare/v1.3.0...v1.3.1 diff --git a/vendor/go.uber.org/atomic/Makefile b/vendor/go.uber.org/atomic/Makefile index 39af0fb6..1b1376d4 100644 --- a/vendor/go.uber.org/atomic/Makefile +++ b/vendor/go.uber.org/atomic/Makefile @@ -2,8 +2,16 @@ export GOBIN ?= $(shell pwd)/bin GOLINT = $(GOBIN)/golint +GEN_ATOMICINT = $(GOBIN)/gen-atomicint +GEN_ATOMICWRAPPER = $(GOBIN)/gen-atomicwrapper +STATICCHECK = $(GOBIN)/staticcheck -GO_FILES ?= *.go +GO_FILES ?= $(shell find . '(' -path .git -o -path vendor ')' -prune -o -name '*.go' -print) + +# Also update ignore section in .codecov.yml. +COVER_IGNORE_PKGS = \ + go.uber.org/atomic/internal/gen-atomicint \ + go.uber.org/atomic/internal/gen-atomicwrapper .PHONY: build build: @@ -20,16 +28,51 @@ gofmt: @[ ! -s "$(FMT_LOG)" ] || (echo "gofmt failed:" && cat $(FMT_LOG) && false) $(GOLINT): - go install golang.org/x/lint/golint + cd tools && go install golang.org/x/lint/golint + +$(STATICCHECK): + cd tools && go install honnef.co/go/tools/cmd/staticcheck + +$(GEN_ATOMICWRAPPER): $(wildcard ./internal/gen-atomicwrapper/*) + go build -o $@ ./internal/gen-atomicwrapper + +$(GEN_ATOMICINT): $(wildcard ./internal/gen-atomicint/*) + go build -o $@ ./internal/gen-atomicint .PHONY: golint golint: $(GOLINT) $(GOLINT) ./... +.PHONY: staticcheck +staticcheck: $(STATICCHECK) + $(STATICCHECK) ./... + .PHONY: lint -lint: gofmt golint +lint: gofmt golint staticcheck generatenodirty + +# comma separated list of packages to consider for code coverage. +COVER_PKG = $(shell \ + go list -find ./... | \ + grep -v $(foreach pkg,$(COVER_IGNORE_PKGS),-e "^$(pkg)$$") | \ + paste -sd, -) .PHONY: cover cover: - go test -coverprofile=cover.out -coverpkg ./... -v ./... + go test -coverprofile=cover.out -coverpkg $(COVER_PKG) -v ./... go tool cover -html=cover.out -o cover.html + +.PHONY: generate +generate: $(GEN_ATOMICINT) $(GEN_ATOMICWRAPPER) + go generate ./... + +.PHONY: generatenodirty +generatenodirty: + @[ -z "$$(git status --porcelain)" ] || ( \ + echo "Working tree is dirty. Commit your changes first."; \ + exit 1 ) + @make generate + @status=$$(git status --porcelain); \ + [ -z "$$status" ] || ( \ + echo "Working tree is dirty after `make generate`:"; \ + echo "$$status"; \ + echo "Please ensure that the generated code is up-to-date." ) diff --git a/vendor/go.uber.org/atomic/README.md b/vendor/go.uber.org/atomic/README.md index 3cc368ba..ade0c20f 100644 --- a/vendor/go.uber.org/atomic/README.md +++ b/vendor/go.uber.org/atomic/README.md @@ -8,13 +8,25 @@ Simple wrappers for primitive types to enforce atomic access. $ go get -u go.uber.org/atomic@v1 ``` -Note: If you are using Go modules, this package will fail to compile with the -import path `github.com/uber-go/atomic`. To continue using that import path, -you will have to add a `replace` directive to your `go.mod`, replacing -`github.com/uber-go/atomic` with `go.uber.org/atomic`. +### Legacy Import Path + +As of v1.5.0, the import path `go.uber.org/atomic` is the only supported way +of using this package. If you are using Go modules, this package will fail to +compile with the legacy import path path `github.com/uber-go/atomic`. + +We recommend migrating your code to the new import path but if you're unable +to do so, or if your dependencies are still using the old import path, you +will have to add a `replace` directive to your `go.mod` file downgrading the +legacy import path to an older version. + +``` +replace github.com/uber-go/atomic => github.com/uber-go/atomic v1.4.0 +``` + +You can do so automatically by running the following command. ```shell -$ go mod edit -replace github.com/uber-go/atomic=go.uber.org/atomic@v1 +$ go mod edit -replace github.com/uber-go/atomic=github.com/uber-go/atomic@v1.4.0 ``` ## Usage diff --git a/vendor/go.uber.org/atomic/atomic.go b/vendor/go.uber.org/atomic/atomic.go deleted file mode 100644 index 1db6849f..00000000 --- a/vendor/go.uber.org/atomic/atomic.go +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright (c) 2016 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -// Package atomic provides simple wrappers around numerics to enforce atomic -// access. -package atomic - -import ( - "math" - "sync/atomic" - "time" -) - -// Int32 is an atomic wrapper around an int32. -type Int32 struct{ v int32 } - -// NewInt32 creates an Int32. -func NewInt32(i int32) *Int32 { - return &Int32{i} -} - -// Load atomically loads the wrapped value. -func (i *Int32) Load() int32 { - return atomic.LoadInt32(&i.v) -} - -// Add atomically adds to the wrapped int32 and returns the new value. -func (i *Int32) Add(n int32) int32 { - return atomic.AddInt32(&i.v, n) -} - -// Sub atomically subtracts from the wrapped int32 and returns the new value. -func (i *Int32) Sub(n int32) int32 { - return atomic.AddInt32(&i.v, -n) -} - -// Inc atomically increments the wrapped int32 and returns the new value. -func (i *Int32) Inc() int32 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int32 and returns the new value. -func (i *Int32) Dec() int32 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Int32) CAS(old, new int32) bool { - return atomic.CompareAndSwapInt32(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Int32) Store(n int32) { - atomic.StoreInt32(&i.v, n) -} - -// Swap atomically swaps the wrapped int32 and returns the old value. -func (i *Int32) Swap(n int32) int32 { - return atomic.SwapInt32(&i.v, n) -} - -// Int64 is an atomic wrapper around an int64. -type Int64 struct{ v int64 } - -// NewInt64 creates an Int64. -func NewInt64(i int64) *Int64 { - return &Int64{i} -} - -// Load atomically loads the wrapped value. -func (i *Int64) Load() int64 { - return atomic.LoadInt64(&i.v) -} - -// Add atomically adds to the wrapped int64 and returns the new value. -func (i *Int64) Add(n int64) int64 { - return atomic.AddInt64(&i.v, n) -} - -// Sub atomically subtracts from the wrapped int64 and returns the new value. -func (i *Int64) Sub(n int64) int64 { - return atomic.AddInt64(&i.v, -n) -} - -// Inc atomically increments the wrapped int64 and returns the new value. -func (i *Int64) Inc() int64 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int64 and returns the new value. -func (i *Int64) Dec() int64 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Int64) CAS(old, new int64) bool { - return atomic.CompareAndSwapInt64(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Int64) Store(n int64) { - atomic.StoreInt64(&i.v, n) -} - -// Swap atomically swaps the wrapped int64 and returns the old value. -func (i *Int64) Swap(n int64) int64 { - return atomic.SwapInt64(&i.v, n) -} - -// Uint32 is an atomic wrapper around an uint32. -type Uint32 struct{ v uint32 } - -// NewUint32 creates a Uint32. -func NewUint32(i uint32) *Uint32 { - return &Uint32{i} -} - -// Load atomically loads the wrapped value. -func (i *Uint32) Load() uint32 { - return atomic.LoadUint32(&i.v) -} - -// Add atomically adds to the wrapped uint32 and returns the new value. -func (i *Uint32) Add(n uint32) uint32 { - return atomic.AddUint32(&i.v, n) -} - -// Sub atomically subtracts from the wrapped uint32 and returns the new value. -func (i *Uint32) Sub(n uint32) uint32 { - return atomic.AddUint32(&i.v, ^(n - 1)) -} - -// Inc atomically increments the wrapped uint32 and returns the new value. -func (i *Uint32) Inc() uint32 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int32 and returns the new value. -func (i *Uint32) Dec() uint32 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uint32) CAS(old, new uint32) bool { - return atomic.CompareAndSwapUint32(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uint32) Store(n uint32) { - atomic.StoreUint32(&i.v, n) -} - -// Swap atomically swaps the wrapped uint32 and returns the old value. -func (i *Uint32) Swap(n uint32) uint32 { - return atomic.SwapUint32(&i.v, n) -} - -// Uint64 is an atomic wrapper around a uint64. -type Uint64 struct{ v uint64 } - -// NewUint64 creates a Uint64. -func NewUint64(i uint64) *Uint64 { - return &Uint64{i} -} - -// Load atomically loads the wrapped value. -func (i *Uint64) Load() uint64 { - return atomic.LoadUint64(&i.v) -} - -// Add atomically adds to the wrapped uint64 and returns the new value. -func (i *Uint64) Add(n uint64) uint64 { - return atomic.AddUint64(&i.v, n) -} - -// Sub atomically subtracts from the wrapped uint64 and returns the new value. -func (i *Uint64) Sub(n uint64) uint64 { - return atomic.AddUint64(&i.v, ^(n - 1)) -} - -// Inc atomically increments the wrapped uint64 and returns the new value. -func (i *Uint64) Inc() uint64 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped uint64 and returns the new value. -func (i *Uint64) Dec() uint64 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uint64) CAS(old, new uint64) bool { - return atomic.CompareAndSwapUint64(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uint64) Store(n uint64) { - atomic.StoreUint64(&i.v, n) -} - -// Swap atomically swaps the wrapped uint64 and returns the old value. -func (i *Uint64) Swap(n uint64) uint64 { - return atomic.SwapUint64(&i.v, n) -} - -// Bool is an atomic Boolean. -type Bool struct{ v uint32 } - -// NewBool creates a Bool. -func NewBool(initial bool) *Bool { - return &Bool{boolToInt(initial)} -} - -// Load atomically loads the Boolean. -func (b *Bool) Load() bool { - return truthy(atomic.LoadUint32(&b.v)) -} - -// CAS is an atomic compare-and-swap. -func (b *Bool) CAS(old, new bool) bool { - return atomic.CompareAndSwapUint32(&b.v, boolToInt(old), boolToInt(new)) -} - -// Store atomically stores the passed value. -func (b *Bool) Store(new bool) { - atomic.StoreUint32(&b.v, boolToInt(new)) -} - -// Swap sets the given value and returns the previous value. -func (b *Bool) Swap(new bool) bool { - return truthy(atomic.SwapUint32(&b.v, boolToInt(new))) -} - -// Toggle atomically negates the Boolean and returns the previous value. -func (b *Bool) Toggle() bool { - return truthy(atomic.AddUint32(&b.v, 1) - 1) -} - -func truthy(n uint32) bool { - return n&1 == 1 -} - -func boolToInt(b bool) uint32 { - if b { - return 1 - } - return 0 -} - -// Float64 is an atomic wrapper around float64. -type Float64 struct { - v uint64 -} - -// NewFloat64 creates a Float64. -func NewFloat64(f float64) *Float64 { - return &Float64{math.Float64bits(f)} -} - -// Load atomically loads the wrapped value. -func (f *Float64) Load() float64 { - return math.Float64frombits(atomic.LoadUint64(&f.v)) -} - -// Store atomically stores the passed value. -func (f *Float64) Store(s float64) { - atomic.StoreUint64(&f.v, math.Float64bits(s)) -} - -// Add atomically adds to the wrapped float64 and returns the new value. -func (f *Float64) Add(s float64) float64 { - for { - old := f.Load() - new := old + s - if f.CAS(old, new) { - return new - } - } -} - -// Sub atomically subtracts from the wrapped float64 and returns the new value. -func (f *Float64) Sub(s float64) float64 { - return f.Add(-s) -} - -// CAS is an atomic compare-and-swap. -func (f *Float64) CAS(old, new float64) bool { - return atomic.CompareAndSwapUint64(&f.v, math.Float64bits(old), math.Float64bits(new)) -} - -// Duration is an atomic wrapper around time.Duration -// https://godoc.org/time#Duration -type Duration struct { - v Int64 -} - -// NewDuration creates a Duration. -func NewDuration(d time.Duration) *Duration { - return &Duration{v: *NewInt64(int64(d))} -} - -// Load atomically loads the wrapped value. -func (d *Duration) Load() time.Duration { - return time.Duration(d.v.Load()) -} - -// Store atomically stores the passed value. -func (d *Duration) Store(n time.Duration) { - d.v.Store(int64(n)) -} - -// Add atomically adds to the wrapped time.Duration and returns the new value. -func (d *Duration) Add(n time.Duration) time.Duration { - return time.Duration(d.v.Add(int64(n))) -} - -// Sub atomically subtracts from the wrapped time.Duration and returns the new value. -func (d *Duration) Sub(n time.Duration) time.Duration { - return time.Duration(d.v.Sub(int64(n))) -} - -// Swap atomically swaps the wrapped time.Duration and returns the old value. -func (d *Duration) Swap(n time.Duration) time.Duration { - return time.Duration(d.v.Swap(int64(n))) -} - -// CAS is an atomic compare-and-swap. -func (d *Duration) CAS(old, new time.Duration) bool { - return d.v.CAS(int64(old), int64(new)) -} - -// Value shadows the type of the same name from sync/atomic -// https://godoc.org/sync/atomic#Value -type Value struct{ atomic.Value } diff --git a/vendor/go.uber.org/atomic/error.go b/vendor/go.uber.org/atomic/error.go index 0489d19b..a6166fbe 100644 --- a/vendor/go.uber.org/atomic/error.go +++ b/vendor/go.uber.org/atomic/error.go @@ -1,4 +1,6 @@ -// Copyright (c) 2016 Uber Technologies, Inc. +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -20,36 +22,30 @@ package atomic -// Error is an atomic type-safe wrapper around Value for errors -type Error struct{ v Value } - -// errorHolder is non-nil holder for error object. -// atomic.Value panics on saving nil object, so err object needs to be -// wrapped with valid object first. -type errorHolder struct{ err error } +// Error is an atomic type-safe wrapper for error values. +type Error struct { + _ nocmp // disallow non-atomic comparison -// NewError creates new atomic error object -func NewError(err error) *Error { - e := &Error{} - if err != nil { - e.Store(err) - } - return e + v Value } -// Load atomically loads the wrapped error -func (e *Error) Load() error { - v := e.v.Load() - if v == nil { - return nil +var _zeroError error + +// NewError creates a new Error. +func NewError(v error) *Error { + x := &Error{} + if v != _zeroError { + x.Store(v) } + return x +} - eh := v.(errorHolder) - return eh.err +// Load atomically loads the wrapped error. +func (x *Error) Load() error { + return unpackError(x.v.Load()) } -// Store atomically stores error. -// NOTE: a holder object is allocated on each Store call. -func (e *Error) Store(err error) { - e.v.Store(errorHolder{err: err}) +// Store atomically stores the passed error. +func (x *Error) Store(v error) { + x.v.Store(packError(v)) } diff --git a/vendor/go.uber.org/atomic/go.mod b/vendor/go.uber.org/atomic/go.mod deleted file mode 100644 index a935daeb..00000000 --- a/vendor/go.uber.org/atomic/go.mod +++ /dev/null @@ -1,10 +0,0 @@ -module go.uber.org/atomic - -require ( - github.com/davecgh/go-spew v1.1.1 // indirect - github.com/stretchr/testify v1.3.0 - golang.org/x/lint v0.0.0-20190930215403-16217165b5de - golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c // indirect -) - -go 1.13 diff --git a/vendor/go.uber.org/atomic/go.sum b/vendor/go.uber.org/atomic/go.sum deleted file mode 100644 index 51b2b62a..00000000 --- a/vendor/go.uber.org/atomic/go.sum +++ /dev/null @@ -1,22 +0,0 @@ -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c h1:IGkKhmfzcztjm6gYkykvu/NiS8kaqbCWAEWWAyf8J5U= -golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/vendor/go.uber.org/atomic/string.go b/vendor/go.uber.org/atomic/string.go index ede8136f..225b7a2b 100644 --- a/vendor/go.uber.org/atomic/string.go +++ b/vendor/go.uber.org/atomic/string.go @@ -1,4 +1,6 @@ -// Copyright (c) 2016 Uber Technologies, Inc. +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -20,30 +22,33 @@ package atomic -// String is an atomic type-safe wrapper around Value for strings. -type String struct{ v Value } +// String is an atomic type-safe wrapper for string values. +type String struct { + _ nocmp // disallow non-atomic comparison + + v Value +} + +var _zeroString string -// NewString creates a String. -func NewString(str string) *String { - s := &String{} - if str != "" { - s.Store(str) +// NewString creates a new String. +func NewString(v string) *String { + x := &String{} + if v != _zeroString { + x.Store(v) } - return s + return x } // Load atomically loads the wrapped string. -func (s *String) Load() string { - v := s.v.Load() - if v == nil { - return "" +func (x *String) Load() string { + if v := x.v.Load(); v != nil { + return v.(string) } - return v.(string) + return _zeroString } // Store atomically stores the passed string. -// Note: Converting the string to an interface{} to store in the Value -// requires an allocation. -func (s *String) Store(str string) { - s.v.Store(str) +func (x *String) Store(v string) { + x.v.Store(v) } diff --git a/vendor/go.uber.org/atomic/tools.go b/vendor/go.uber.org/atomic/tools.go deleted file mode 100644 index 654f5b2f..00000000 --- a/vendor/go.uber.org/atomic/tools.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright (c) 2019 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -// +build tools - -package atomic - -import ( - // Tools used during development. - _ "golang.org/x/lint/golint" -) diff --git a/vendor/go.uber.org/multierr/.travis.yml b/vendor/go.uber.org/multierr/.travis.yml index 786c917a..8636ab42 100644 --- a/vendor/go.uber.org/multierr/.travis.yml +++ b/vendor/go.uber.org/multierr/.travis.yml @@ -4,17 +4,11 @@ go_import_path: go.uber.org/multierr env: global: - - GO15VENDOREXPERIMENT=1 - GO111MODULE=on go: - - 1.11.x - - 1.12.x - - 1.13.x - -cache: - directories: - - vendor + - oldstable + - stable before_install: - go version diff --git a/vendor/go.uber.org/multierr/CHANGELOG.md b/vendor/go.uber.org/multierr/CHANGELOG.md index f0055f89..6f1db9ef 100644 --- a/vendor/go.uber.org/multierr/CHANGELOG.md +++ b/vendor/go.uber.org/multierr/CHANGELOG.md @@ -1,6 +1,25 @@ Releases ======== +v1.6.0 (2020-09-14) +=================== + +- Actually drop library dependency on development-time tooling. + + +v1.5.0 (2020-02-24) +=================== + +- Drop library dependency on development-time tooling. + + +v1.4.0 (2019-11-04) +=================== + +- Add `AppendInto` function to more ergonomically build errors inside a + loop. + + v1.3.0 (2019-10-29) =================== diff --git a/vendor/go.uber.org/multierr/Makefile b/vendor/go.uber.org/multierr/Makefile index 41601823..31600440 100644 --- a/vendor/go.uber.org/multierr/Makefile +++ b/vendor/go.uber.org/multierr/Makefile @@ -21,12 +21,12 @@ gofmt: .PHONY: golint golint: - @go install golang.org/x/lint/golint + @cd tools && go install golang.org/x/lint/golint @$(GOBIN)/golint ./... .PHONY: staticcheck staticcheck: - @go install honnef.co/go/tools/cmd/staticcheck + @cd tools && go install honnef.co/go/tools/cmd/staticcheck @$(GOBIN)/staticcheck ./... .PHONY: lint @@ -38,5 +38,5 @@ cover: go tool cover -html=cover.out -o cover.html update-license: - @go install go.uber.org/tools/update-license + @cd tools && go install go.uber.org/tools/update-license @$(GOBIN)/update-license $(GO_FILES) diff --git a/vendor/go.uber.org/multierr/error.go b/vendor/go.uber.org/multierr/error.go index d4be1834..5c9b67d5 100644 --- a/vendor/go.uber.org/multierr/error.go +++ b/vendor/go.uber.org/multierr/error.go @@ -1,4 +1,4 @@ -// Copyright (c) 2017 Uber Technologies, Inc. +// Copyright (c) 2019 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -54,7 +54,7 @@ // // errors := multierr.Errors(err) // if len(errors) > 0 { -// fmt.Println("The following errors occurred:") +// fmt.Println("The following errors occurred:", errors) // } // // Advanced Usage @@ -130,7 +130,7 @@ type errorGroup interface { } // Errors returns a slice containing zero or more errors that the supplied -// error is composed of. If the error is nil, the returned slice is empty. +// error is composed of. If the error is nil, a nil slice is returned. // // err := multierr.Append(r.Close(), w.Close()) // errors := multierr.Errors(err) @@ -397,3 +397,53 @@ func Append(left error, right error) error { errors := [2]error{left, right} return fromSlice(errors[0:]) } + +// AppendInto appends an error into the destination of an error pointer and +// returns whether the error being appended was non-nil. +// +// var err error +// multierr.AppendInto(&err, r.Close()) +// multierr.AppendInto(&err, w.Close()) +// +// The above is equivalent to, +// +// err := multierr.Append(r.Close(), w.Close()) +// +// As AppendInto reports whether the provided error was non-nil, it may be +// used to build a multierr error in a loop more ergonomically. For example: +// +// var err error +// for line := range lines { +// var item Item +// if multierr.AppendInto(&err, parse(line, &item)) { +// continue +// } +// items = append(items, item) +// } +// +// Compare this with a verison that relies solely on Append: +// +// var err error +// for line := range lines { +// var item Item +// if parseErr := parse(line, &item); parseErr != nil { +// err = multierr.Append(err, parseErr) +// continue +// } +// items = append(items, item) +// } +func AppendInto(into *error, err error) (errored bool) { + if into == nil { + // We panic if 'into' is nil. This is not documented above + // because suggesting that the pointer must be non-nil may + // confuse users into thinking that the error that it points + // to must be non-nil. + panic("misuse of multierr.AppendInto: into pointer must not be nil") + } + + if err == nil { + return false + } + *into = Append(*into, err) + return true +} diff --git a/vendor/go.uber.org/multierr/go.mod b/vendor/go.uber.org/multierr/go.mod deleted file mode 100644 index 5463fac7..00000000 --- a/vendor/go.uber.org/multierr/go.mod +++ /dev/null @@ -1,12 +0,0 @@ -module go.uber.org/multierr - -go 1.12 - -require ( - github.com/stretchr/testify v1.3.0 - go.uber.org/atomic v1.5.0 - go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee - golang.org/x/lint v0.0.0-20190930215403-16217165b5de - golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 // indirect - honnef.co/go/tools v0.0.1-2019.2.3 -) diff --git a/vendor/go.uber.org/multierr/go.sum b/vendor/go.uber.org/multierr/go.sum deleted file mode 100644 index b460913d..00000000 --- a/vendor/go.uber.org/multierr/go.sum +++ /dev/null @@ -1,45 +0,0 @@ -github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= -github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= -github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= -github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY= -go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ= -go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4= -go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI= -golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= -golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c h1:IGkKhmfzcztjm6gYkykvu/NiS8kaqbCWAEWWAyf8J5U= -golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs= -golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= -honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= -honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= diff --git a/vendor/go.uber.org/multierr/tools.go b/vendor/go.uber.org/multierr/tools.go deleted file mode 100644 index df93f072..00000000 --- a/vendor/go.uber.org/multierr/tools.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright (c) 2019 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -// +build tools - -package multierr - -import ( - // Tools we use during development. - _ "go.uber.org/tools/update-license" - _ "golang.org/x/lint/golint" - _ "honnef.co/go/tools/cmd/staticcheck" -) diff --git a/vendor/go.uber.org/tools/LICENSE b/vendor/go.uber.org/tools/LICENSE deleted file mode 100644 index 858e0247..00000000 --- a/vendor/go.uber.org/tools/LICENSE +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (c) 2017 Uber Technologies, Inc. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/go.uber.org/tools/update-license/README.md b/vendor/go.uber.org/tools/update-license/README.md deleted file mode 100644 index 5887df1d..00000000 --- a/vendor/go.uber.org/tools/update-license/README.md +++ /dev/null @@ -1,24 +0,0 @@ -# update-license - -This is a small tool that updates the license header for Uber's open source Golang files. - -## Installation - -``` -go get go.uber.org/tools/update-license -``` - -## Usage - -``` -update-license go_files... -``` - -## Further Work - -* Support more licenses by name (MIT, Apache 2.0, etc), file path, url (http GET) -* Support custom owner (not just "Uber Technologies, Inc.") -* Support more languages than go (cover go, java, js, py to start, along with LICENSE, LICENSE.txt) -* Talk about removing custom logic for header comments (ie `@generated`, `Code generated by`), it probably makes more sense just to put the license at the top -* Better detection support for existing licenses so they can be removed -* Verbose, dry run support diff --git a/vendor/go.uber.org/tools/update-license/licenses.go b/vendor/go.uber.org/tools/update-license/licenses.go deleted file mode 100644 index 76957c21..00000000 --- a/vendor/go.uber.org/tools/update-license/licenses.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright (c) 2019 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package main - -var licenseTemplates = map[string]string{ - "Apache-2.0": `// Copyright {{.Year}} {{.Owner}} -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License.`, - "MIT": `// Copyright (c) {{.Year}} {{.Owner}} -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE.`, -} diff --git a/vendor/go.uber.org/tools/update-license/main.go b/vendor/go.uber.org/tools/update-license/main.go deleted file mode 100644 index 269fd9b4..00000000 --- a/vendor/go.uber.org/tools/update-license/main.go +++ /dev/null @@ -1,228 +0,0 @@ -// Copyright (c) 2019 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package main - -import ( - "bytes" - "flag" - "fmt" - "html/template" - "io/ioutil" - "log" - "os" - "path/filepath" - "sort" - "strings" - "time" -) - -const ( - // how many lines to check for an existing copyright - // this logic is not great and we should probably do something else - // but this was copied from the python script - copyrightLineLimit = 5 - headerPrefix = "// Copyright" -) - -var ( - flagDryRun = flag.Bool("dry", false, "Do not edit files and just print out what files would be edited") - flagOwner = flag.String("owner", "Uber Technologies, Inc.", "Copyright owner") - flagLicense = flag.String( - "license", - "MIT", - fmt.Sprintf( - "Type of license to use [%s]", - strings.Join(validLicenses(), ", "), - ), - ) - - lineSkipPrefixes = []string{ - "// Code generated by", - "// @generated", - } -) - -func main() { - log.SetFlags(0) - log.SetOutput(os.Stdout) - log.SetPrefix("") - if err := do(); err != nil { - log.Fatal(err) - } -} - -func do() error { - flag.Parse() - - if len(flag.Args()) < 1 { - return fmt.Errorf("usage: %s GO_FILES", os.Args[0]) - } - - return updateFiles( - flag.Args(), - time.Now().UTC().Year(), - *flagLicense, - *flagOwner, - *flagDryRun, - ) -} - -func fullLicense(ts string, year int, owner string) string { - var buf bytes.Buffer - t, err := template.New("").Parse(ts) - if err != nil { - log.Panic("failed to parse license template", err) - } - - data := struct { - Year int - Owner string - }{year, owner} - if err := t.Execute(&buf, data); err != nil { - log.Panic("failed to execture license template", err) - } - - return strings.TrimSpace(buf.String()) -} - -// validLicenses grabs all the license templates from the folder -func validLicenses() []string { - res := make([]string, 0, len(licenseTemplates)) - - for k := range licenseTemplates { - res = append(res, k) - } - - sort.Strings(res) - return res -} - -func updateFiles( - filePaths []string, - year int, - license string, - owner string, - dryRun bool, -) error { - if err := checkFilePaths(filePaths); err != nil { - return err - } - for _, filePath := range filePaths { - if err := updateFile(filePath, year, license, owner, dryRun); err != nil { - return err - } - } - return nil -} - -func checkFilePaths(filePaths []string) error { - for _, filePath := range filePaths { - if filepath.Ext(filePath) != ".go" { - return fmt.Errorf("%s is not a go file", filePath) - } - } - return nil -} - -func updateFile( - filePath string, - year int, - license string, - owner string, - dryRun bool, -) error { - data, err := ioutil.ReadFile(filePath) - if err != nil { - return err - } - newData := updateData(data, year, license, owner) - if !bytes.Equal(data, newData) { - if dryRun { - log.Print(filePath) - return nil - } - // we could do something more complicated so that we do not - // need to pass 0644 as the file mode, but in this case it should - // never actually be used to create a file since we know the file - // already exists, and it's easier to use the ReadFile/WriteFile - // logic as it is right now, and since this is just a generation - // program, this should be acceptable - return ioutil.WriteFile(filePath, newData, 0644) - } - return nil -} - -func updateData( - data []byte, - year int, - license string, - owner string, -) []byte { - licenseText := fullLicense(string(licenseTemplates[license]), year, owner) - - return []byte( - strings.Join( - updateLines(strings.Split(string(data), "\n"), licenseText), - "\n", - ), - ) -} - -// a value in the returned slice may contain newlines itself -func updateLines(lines []string, license string) []string { - for i, line := range lines { - if i >= copyrightLineLimit { - break - } - if strings.HasPrefix(line, headerPrefix) { - // assume that the new license text always starts with the copyright - // string. Pretty safe to assume, right? RIGHT? - lines[i] = strings.Split(license, "\n")[0] - return lines - } - } - return addToLines(lines, license) -} - -// a value in the returned slice may contain newlines itself -func addToLines(lines []string, license string) []string { - i := 0 - for len(lines) > i && lineContainsSkipPrefix(lines[i]) { - i++ - // skip comments under the generated line too - for strings.HasPrefix(lines[i], "//") { - i++ - } - } - if i == 0 { - return append([]string{license, ""}, lines...) - } - return append(lines[0:i], append([]string{"", license}, lines[i:]...)...) -} - -func lineContainsSkipPrefix(line string) bool { - for _, skipPrefix := range lineSkipPrefixes { - if strings.HasPrefix(line, skipPrefix) { - return true - } - } - return false -} diff --git a/vendor/go.uber.org/zap/.travis.yml b/vendor/go.uber.org/zap/.travis.yml deleted file mode 100644 index 647b4ee4..00000000 --- a/vendor/go.uber.org/zap/.travis.yml +++ /dev/null @@ -1,23 +0,0 @@ -language: go -sudo: false - -go_import_path: go.uber.org/zap -env: - global: - - TEST_TIMEOUT_SCALE=10 - - GO111MODULE=on - -matrix: - include: - - go: 1.12.x - - go: 1.13.x - env: LINT=1 - -script: - - test -z "$LINT" || make lint - - make test - - make bench - -after_success: - - make cover - - bash <(curl -s https://codecov.io/bash) diff --git a/vendor/go.uber.org/zap/CHANGELOG.md b/vendor/go.uber.org/zap/CHANGELOG.md index d4c15e00..3b99bf0a 100644 --- a/vendor/go.uber.org/zap/CHANGELOG.md +++ b/vendor/go.uber.org/zap/CHANGELOG.md @@ -1,5 +1,91 @@ # Changelog +## 1.17.0 (25 May 2021) + +Bugfixes: +* [#867][]: Encode `` for nil `error` instead of a panic. +* [#931][], [#936][]: Update minimum version constraints to address + vulnerabilities in dependencies. + +Enhancements: +* [#865][]: Improve alignment of fields of the Logger struct, reducing its + size from 96 to 80 bytes. +* [#881][]: Support `grpclog.LoggerV2` in zapgrpc. +* [#903][]: Support URL-encoded POST requests to the AtomicLevel HTTP handler + with the `application/x-www-form-urlencoded` content type. +* [#912][]: Support multi-field encoding with `zap.Inline`. +* [#913][]: Speed up SugaredLogger for calls with a single string. +* [#928][]: Add support for filtering by field name to `zaptest/observer`. + +Thanks to @ash2k, @FMLS, @jimmystewpot, @Oncilla, @tsoslow, @tylitianrui, @withshubh, and @wziww for their contributions to this release. + +## 1.16.0 (1 Sep 2020) + +Bugfixes: +* [#828][]: Fix missing newline in IncreaseLevel error messages. +* [#835][]: Fix panic in JSON encoder when encoding times or durations + without specifying a time or duration encoder. +* [#843][]: Honor CallerSkip when taking stack traces. +* [#862][]: Fix the default file permissions to use `0666` and rely on the umask instead. +* [#854][]: Encode `` for nil `Stringer` instead of a panic error log. + +Enhancements: +* [#629][]: Added `zapcore.TimeEncoderOfLayout` to easily create time encoders + for custom layouts. +* [#697][]: Added support for a configurable delimiter in the console encoder. +* [#852][]: Optimize console encoder by pooling the underlying JSON encoder. +* [#844][]: Add ability to include the calling function as part of logs. +* [#843][]: Add `StackSkip` for including truncated stacks as a field. +* [#861][]: Add options to customize Fatal behaviour for better testability. + +Thanks to @SteelPhase, @tmshn, @lixingwang, @wyxloading, @moul, @segevfiner, @andy-retailnext and @jcorbin for their contributions to this release. + +## 1.15.0 (23 Apr 2020) + +Bugfixes: +* [#804][]: Fix handling of `Time` values out of `UnixNano` range. +* [#812][]: Fix `IncreaseLevel` being reset after a call to `With`. + +Enhancements: +* [#806][]: Add `WithCaller` option to supersede the `AddCaller` option. This + allows disabling annotation of log entries with caller information if + previously enabled with `AddCaller`. +* [#813][]: Deprecate `NewSampler` constructor in favor of + `NewSamplerWithOptions` which supports a `SamplerHook` option. This option + adds support for monitoring sampling decisions through a hook. + +Thanks to @danielbprice for their contributions to this release. + +## 1.14.1 (14 Mar 2020) + +Bugfixes: +* [#791][]: Fix panic on attempting to build a logger with an invalid Config. +* [#795][]: Vendoring Zap with `go mod vendor` no longer includes Zap's + development-time dependencies. +* [#799][]: Fix issue introduced in 1.14.0 that caused invalid JSON output to + be generated for arrays of `time.Time` objects when using string-based time + formats. + +Thanks to @YashishDua for their contributions to this release. + +## 1.14.0 (20 Feb 2020) + +Enhancements: +* [#771][]: Optimize calls for disabled log levels. +* [#773][]: Add millisecond duration encoder. +* [#775][]: Add option to increase the level of a logger. +* [#786][]: Optimize time formatters using `Time.AppendFormat` where possible. + +Thanks to @caibirdme for their contributions to this release. + +## 1.13.0 (13 Nov 2019) + +Enhancements: +* [#758][]: Add `Intp`, `Stringp`, and other similar `*p` field constructors + to log pointers to primitives with support for `nil` values. + +Thanks to @jbizzle for their contributions to this release. + ## 1.12.0 (29 Oct 2019) Enhancements: @@ -341,3 +427,34 @@ upgrade to the upcoming stable release. [#725]: https://github.com/uber-go/zap/pull/725 [#736]: https://github.com/uber-go/zap/pull/736 [#751]: https://github.com/uber-go/zap/pull/751 +[#758]: https://github.com/uber-go/zap/pull/758 +[#771]: https://github.com/uber-go/zap/pull/771 +[#773]: https://github.com/uber-go/zap/pull/773 +[#775]: https://github.com/uber-go/zap/pull/775 +[#786]: https://github.com/uber-go/zap/pull/786 +[#791]: https://github.com/uber-go/zap/pull/791 +[#795]: https://github.com/uber-go/zap/pull/795 +[#799]: https://github.com/uber-go/zap/pull/799 +[#804]: https://github.com/uber-go/zap/pull/804 +[#812]: https://github.com/uber-go/zap/pull/812 +[#806]: https://github.com/uber-go/zap/pull/806 +[#813]: https://github.com/uber-go/zap/pull/813 +[#629]: https://github.com/uber-go/zap/pull/629 +[#697]: https://github.com/uber-go/zap/pull/697 +[#828]: https://github.com/uber-go/zap/pull/828 +[#835]: https://github.com/uber-go/zap/pull/835 +[#843]: https://github.com/uber-go/zap/pull/843 +[#844]: https://github.com/uber-go/zap/pull/844 +[#852]: https://github.com/uber-go/zap/pull/852 +[#854]: https://github.com/uber-go/zap/pull/854 +[#861]: https://github.com/uber-go/zap/pull/861 +[#862]: https://github.com/uber-go/zap/pull/862 +[#865]: https://github.com/uber-go/zap/pull/865 +[#867]: https://github.com/uber-go/zap/pull/867 +[#881]: https://github.com/uber-go/zap/pull/881 +[#903]: https://github.com/uber-go/zap/pull/903 +[#912]: https://github.com/uber-go/zap/pull/912 +[#913]: https://github.com/uber-go/zap/pull/913 +[#928]: https://github.com/uber-go/zap/pull/928 +[#931]: https://github.com/uber-go/zap/pull/931 +[#936]: https://github.com/uber-go/zap/pull/936 diff --git a/vendor/go.uber.org/zap/CONTRIBUTING.md b/vendor/go.uber.org/zap/CONTRIBUTING.md index 9454bbaf..5cd96568 100644 --- a/vendor/go.uber.org/zap/CONTRIBUTING.md +++ b/vendor/go.uber.org/zap/CONTRIBUTING.md @@ -25,12 +25,6 @@ git remote add upstream https://github.com/uber-go/zap.git git fetch upstream ``` -Install zap's dependencies: - -``` -make dependencies -``` - Make sure that the tests and the linters pass: ``` diff --git a/vendor/go.uber.org/zap/FAQ.md b/vendor/go.uber.org/zap/FAQ.md index 4256d35c..b183b20b 100644 --- a/vendor/go.uber.org/zap/FAQ.md +++ b/vendor/go.uber.org/zap/FAQ.md @@ -27,6 +27,13 @@ abstraction, and it lets us add methods without introducing breaking changes. Your applications should define and depend upon an interface that includes just the methods you use. +### Why are some of my logs missing? + +Logs are dropped intentionally by zap when sampling is enabled. The production +configuration (as returned by `NewProductionConfig()` enables sampling which will +cause repeated logs within a second to be sampled. See more details on why sampling +is enabled in [Why sample application logs](https://github.com/uber-go/zap/blob/master/FAQ.md#why-sample-application-logs). + ### Why sample application logs? Applications often experience runs of errors, either because of a bug or @@ -149,6 +156,8 @@ We're aware of the following extensions, but haven't used them ourselves: | `github.com/tchap/zapext` | Sentry, syslog | | `github.com/fgrosse/zaptest` | Ginkgo | | `github.com/blendle/zapdriver` | Stackdriver | +| `github.com/moul/zapgorm` | Gorm | +| `github.com/moul/zapfilter` | Advanced filtering rules | [go-proverbs]: https://go-proverbs.github.io/ [import-path]: https://golang.org/cmd/go/#hdr-Remote_import_paths diff --git a/vendor/go.uber.org/zap/Makefile b/vendor/go.uber.org/zap/Makefile index 21e436c4..9b1bc3b0 100644 --- a/vendor/go.uber.org/zap/Makefile +++ b/vendor/go.uber.org/zap/Makefile @@ -1,12 +1,13 @@ export GOBIN ?= $(shell pwd)/bin GOLINT = $(GOBIN)/golint +STATICCHECK = $(GOBIN)/staticcheck BENCH_FLAGS ?= -cpuprofile=cpu.pprof -memprofile=mem.pprof -benchmem # Directories containing independent Go modules. # # We track coverage only for the main module. -MODULE_DIRS = . ./benchmarks +MODULE_DIRS = . ./benchmarks ./zapgrpc/internal/test # Many Go tools take file globs or directories as arguments instead of packages. GO_FILES := $(shell \ @@ -17,7 +18,7 @@ GO_FILES := $(shell \ all: lint test .PHONY: lint -lint: $(GOLINT) +lint: $(GOLINT) $(STATICCHECK) @rm -rf lint.log @echo "Checking formatting..." @gofmt -d -s $(GO_FILES) 2>&1 | tee lint.log @@ -25,14 +26,25 @@ lint: $(GOLINT) @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && go vet ./... 2>&1) &&) true | tee -a lint.log @echo "Checking lint..." @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && $(GOLINT) ./... 2>&1) &&) true | tee -a lint.log + @echo "Checking staticcheck..." + @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && $(STATICCHECK) ./... 2>&1) &&) true | tee -a lint.log @echo "Checking for unresolved FIXMEs..." @git grep -i fixme | grep -v -e Makefile | tee -a lint.log @echo "Checking for license headers..." @./checklicense.sh | tee -a lint.log @[ ! -s lint.log ] + @echo "Checking 'go mod tidy'..." + @make tidy + @if ! git diff --quiet; then \ + echo "'go mod tidy' resulted in changes or working tree is dirty:"; \ + git --no-pager diff; \ + fi $(GOLINT): - go install golang.org/x/lint/golint + cd tools && go install golang.org/x/lint/golint + +$(STATICCHECK): + cd tools && go install honnef.co/go/tools/cmd/staticcheck .PHONY: test test: @@ -55,3 +67,7 @@ bench: updatereadme: rm -f README.md cat .readme.tmpl | go run internal/readme/readme.go > README.md + +.PHONY: tidy +tidy: + @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && go mod tidy) &&) true diff --git a/vendor/go.uber.org/zap/README.md b/vendor/go.uber.org/zap/README.md index bcea28a1..1e64d6cf 100644 --- a/vendor/go.uber.org/zap/README.md +++ b/vendor/go.uber.org/zap/README.md @@ -123,10 +123,10 @@ Released under the [MIT License](LICENSE.txt). benchmarking against slightly older versions of other packages. Versions are pinned in the [benchmarks/go.mod][] file. [↩](#anchor-versions) -[doc-img]: https://godoc.org/go.uber.org/zap?status.svg -[doc]: https://godoc.org/go.uber.org/zap -[ci-img]: https://travis-ci.com/uber-go/zap.svg?branch=master -[ci]: https://travis-ci.com/uber-go/zap +[doc-img]: https://pkg.go.dev/badge/go.uber.org/zap +[doc]: https://pkg.go.dev/go.uber.org/zap +[ci-img]: https://github.com/uber-go/zap/actions/workflows/go.yml/badge.svg +[ci]: https://github.com/uber-go/zap/actions/workflows/go.yml [cov-img]: https://codecov.io/gh/uber-go/zap/branch/master/graph/badge.svg [cov]: https://codecov.io/gh/uber-go/zap [benchmarking suite]: https://github.com/uber-go/zap/tree/master/benchmarks diff --git a/vendor/go.uber.org/zap/buffer/buffer.go b/vendor/go.uber.org/zap/buffer/buffer.go index 7592e8c6..3f4b86e0 100644 --- a/vendor/go.uber.org/zap/buffer/buffer.go +++ b/vendor/go.uber.org/zap/buffer/buffer.go @@ -23,7 +23,10 @@ // package's zero-allocation formatters. package buffer // import "go.uber.org/zap/buffer" -import "strconv" +import ( + "strconv" + "time" +) const _size = 1024 // by default, create 1 KiB buffers @@ -49,6 +52,11 @@ func (b *Buffer) AppendInt(i int64) { b.bs = strconv.AppendInt(b.bs, i, 10) } +// AppendTime appends the time formatted using the specified layout. +func (b *Buffer) AppendTime(t time.Time, layout string) { + b.bs = t.AppendFormat(b.bs, layout) +} + // AppendUint appends an unsigned integer to the underlying buffer (assuming // base 10). func (b *Buffer) AppendUint(i uint64) { diff --git a/vendor/go.uber.org/zap/config.go b/vendor/go.uber.org/zap/config.go index 6fe17d9e..55637fb0 100644 --- a/vendor/go.uber.org/zap/config.go +++ b/vendor/go.uber.org/zap/config.go @@ -21,6 +21,7 @@ package zap import ( + "fmt" "sort" "time" @@ -31,10 +32,14 @@ import ( // global CPU and I/O load that logging puts on your process while attempting // to preserve a representative subset of your logs. // -// Values configured here are per-second. See zapcore.NewSampler for details. +// If specified, the Sampler will invoke the Hook after each decision. +// +// Values configured here are per-second. See zapcore.NewSamplerWithOptions for +// details. type SamplingConfig struct { - Initial int `json:"initial" yaml:"initial"` - Thereafter int `json:"thereafter" yaml:"thereafter"` + Initial int `json:"initial" yaml:"initial"` + Thereafter int `json:"thereafter" yaml:"thereafter"` + Hook func(zapcore.Entry, zapcore.SamplingDecision) `json:"-" yaml:"-"` } // Config offers a declarative way to construct a logger. It doesn't do @@ -96,6 +101,7 @@ func NewProductionEncoderConfig() zapcore.EncoderConfig { LevelKey: "level", NameKey: "logger", CallerKey: "caller", + FunctionKey: zapcore.OmitKey, MessageKey: "msg", StacktraceKey: "stacktrace", LineEnding: zapcore.DefaultLineEnding, @@ -135,6 +141,7 @@ func NewDevelopmentEncoderConfig() zapcore.EncoderConfig { LevelKey: "L", NameKey: "N", CallerKey: "C", + FunctionKey: zapcore.OmitKey, MessageKey: "M", StacktraceKey: "S", LineEnding: zapcore.DefaultLineEnding, @@ -174,6 +181,10 @@ func (cfg Config) Build(opts ...Option) (*Logger, error) { return nil, err } + if cfg.Level == (AtomicLevel{}) { + return nil, fmt.Errorf("missing Level") + } + log := New( zapcore.NewCore(enc, sink, cfg.Level), cfg.buildOptions(errSink)..., @@ -203,9 +214,19 @@ func (cfg Config) buildOptions(errSink zapcore.WriteSyncer) []Option { opts = append(opts, AddStacktrace(stackLevel)) } - if cfg.Sampling != nil { + if scfg := cfg.Sampling; scfg != nil { opts = append(opts, WrapCore(func(core zapcore.Core) zapcore.Core { - return zapcore.NewSampler(core, time.Second, int(cfg.Sampling.Initial), int(cfg.Sampling.Thereafter)) + var samplerOpts []zapcore.SamplerOption + if scfg.Hook != nil { + samplerOpts = append(samplerOpts, zapcore.SamplerHook(scfg.Hook)) + } + return zapcore.NewSamplerWithOptions( + core, + time.Second, + cfg.Sampling.Initial, + cfg.Sampling.Thereafter, + samplerOpts..., + ) })) } diff --git a/vendor/go.uber.org/zap/encoder.go b/vendor/go.uber.org/zap/encoder.go index 2e9d3c34..08ed8335 100644 --- a/vendor/go.uber.org/zap/encoder.go +++ b/vendor/go.uber.org/zap/encoder.go @@ -62,6 +62,10 @@ func RegisterEncoder(name string, constructor func(zapcore.EncoderConfig) (zapco } func newEncoder(name string, encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) { + if encoderConfig.TimeKey != "" && encoderConfig.EncodeTime == nil { + return nil, fmt.Errorf("missing EncodeTime in EncoderConfig") + } + _encoderMutex.RLock() defer _encoderMutex.RUnlock() if name == "" { diff --git a/vendor/go.uber.org/zap/field.go b/vendor/go.uber.org/zap/field.go index 5130e134..bbb745db 100644 --- a/vendor/go.uber.org/zap/field.go +++ b/vendor/go.uber.org/zap/field.go @@ -32,12 +32,23 @@ import ( // improves the navigability of this package's API documentation. type Field = zapcore.Field +var ( + _minTimeInt64 = time.Unix(0, math.MinInt64) + _maxTimeInt64 = time.Unix(0, math.MaxInt64) +) + // Skip constructs a no-op field, which is often useful when handling invalid // inputs in other Field constructors. func Skip() Field { return Field{Type: zapcore.SkipType} } +// nilField returns a field which will marshal explicitly as nil. See motivation +// in https://github.com/uber-go/zap/issues/753 . If we ever make breaking +// changes and add zapcore.NilType and zapcore.ObjectEncoder.AddNil, the +// implementation here should be changed to reflect that. +func nilField(key string) Field { return Reflect(key, nil) } + // Binary constructs a field that carries an opaque binary blob. // // Binary data is serialized in an encoding-appropriate format. For example, @@ -56,6 +67,15 @@ func Bool(key string, val bool) Field { return Field{Key: key, Type: zapcore.BoolType, Integer: ival} } +// Boolp constructs a field that carries a *bool. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Boolp(key string, val *bool) Field { + if val == nil { + return nilField(key) + } + return Bool(key, *val) +} + // ByteString constructs a field that carries UTF-8 encoded text as a []byte. // To log opaque binary blobs (which aren't necessarily valid UTF-8), use // Binary. @@ -70,6 +90,15 @@ func Complex128(key string, val complex128) Field { return Field{Key: key, Type: zapcore.Complex128Type, Interface: val} } +// Complex128p constructs a field that carries a *complex128. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Complex128p(key string, val *complex128) Field { + if val == nil { + return nilField(key) + } + return Complex128(key, *val) +} + // Complex64 constructs a field that carries a complex number. Unlike most // numeric fields, this costs an allocation (to convert the complex64 to // interface{}). @@ -77,6 +106,15 @@ func Complex64(key string, val complex64) Field { return Field{Key: key, Type: zapcore.Complex64Type, Interface: val} } +// Complex64p constructs a field that carries a *complex64. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Complex64p(key string, val *complex64) Field { + if val == nil { + return nilField(key) + } + return Complex64(key, *val) +} + // Float64 constructs a field that carries a float64. The way the // floating-point value is represented is encoder-dependent, so marshaling is // necessarily lazy. @@ -84,6 +122,15 @@ func Float64(key string, val float64) Field { return Field{Key: key, Type: zapcore.Float64Type, Integer: int64(math.Float64bits(val))} } +// Float64p constructs a field that carries a *float64. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Float64p(key string, val *float64) Field { + if val == nil { + return nilField(key) + } + return Float64(key, *val) +} + // Float32 constructs a field that carries a float32. The way the // floating-point value is represented is encoder-dependent, so marshaling is // necessarily lazy. @@ -91,66 +138,183 @@ func Float32(key string, val float32) Field { return Field{Key: key, Type: zapcore.Float32Type, Integer: int64(math.Float32bits(val))} } +// Float32p constructs a field that carries a *float32. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Float32p(key string, val *float32) Field { + if val == nil { + return nilField(key) + } + return Float32(key, *val) +} + // Int constructs a field with the given key and value. func Int(key string, val int) Field { return Int64(key, int64(val)) } +// Intp constructs a field that carries a *int. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Intp(key string, val *int) Field { + if val == nil { + return nilField(key) + } + return Int(key, *val) +} + // Int64 constructs a field with the given key and value. func Int64(key string, val int64) Field { return Field{Key: key, Type: zapcore.Int64Type, Integer: val} } +// Int64p constructs a field that carries a *int64. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Int64p(key string, val *int64) Field { + if val == nil { + return nilField(key) + } + return Int64(key, *val) +} + // Int32 constructs a field with the given key and value. func Int32(key string, val int32) Field { return Field{Key: key, Type: zapcore.Int32Type, Integer: int64(val)} } +// Int32p constructs a field that carries a *int32. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Int32p(key string, val *int32) Field { + if val == nil { + return nilField(key) + } + return Int32(key, *val) +} + // Int16 constructs a field with the given key and value. func Int16(key string, val int16) Field { return Field{Key: key, Type: zapcore.Int16Type, Integer: int64(val)} } +// Int16p constructs a field that carries a *int16. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Int16p(key string, val *int16) Field { + if val == nil { + return nilField(key) + } + return Int16(key, *val) +} + // Int8 constructs a field with the given key and value. func Int8(key string, val int8) Field { return Field{Key: key, Type: zapcore.Int8Type, Integer: int64(val)} } +// Int8p constructs a field that carries a *int8. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Int8p(key string, val *int8) Field { + if val == nil { + return nilField(key) + } + return Int8(key, *val) +} + // String constructs a field with the given key and value. func String(key string, val string) Field { return Field{Key: key, Type: zapcore.StringType, String: val} } +// Stringp constructs a field that carries a *string. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Stringp(key string, val *string) Field { + if val == nil { + return nilField(key) + } + return String(key, *val) +} + // Uint constructs a field with the given key and value. func Uint(key string, val uint) Field { return Uint64(key, uint64(val)) } +// Uintp constructs a field that carries a *uint. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Uintp(key string, val *uint) Field { + if val == nil { + return nilField(key) + } + return Uint(key, *val) +} + // Uint64 constructs a field with the given key and value. func Uint64(key string, val uint64) Field { return Field{Key: key, Type: zapcore.Uint64Type, Integer: int64(val)} } +// Uint64p constructs a field that carries a *uint64. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Uint64p(key string, val *uint64) Field { + if val == nil { + return nilField(key) + } + return Uint64(key, *val) +} + // Uint32 constructs a field with the given key and value. func Uint32(key string, val uint32) Field { return Field{Key: key, Type: zapcore.Uint32Type, Integer: int64(val)} } +// Uint32p constructs a field that carries a *uint32. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Uint32p(key string, val *uint32) Field { + if val == nil { + return nilField(key) + } + return Uint32(key, *val) +} + // Uint16 constructs a field with the given key and value. func Uint16(key string, val uint16) Field { return Field{Key: key, Type: zapcore.Uint16Type, Integer: int64(val)} } +// Uint16p constructs a field that carries a *uint16. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Uint16p(key string, val *uint16) Field { + if val == nil { + return nilField(key) + } + return Uint16(key, *val) +} + // Uint8 constructs a field with the given key and value. func Uint8(key string, val uint8) Field { return Field{Key: key, Type: zapcore.Uint8Type, Integer: int64(val)} } +// Uint8p constructs a field that carries a *uint8. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Uint8p(key string, val *uint8) Field { + if val == nil { + return nilField(key) + } + return Uint8(key, *val) +} + // Uintptr constructs a field with the given key and value. func Uintptr(key string, val uintptr) Field { return Field{Key: key, Type: zapcore.UintptrType, Integer: int64(val)} } +// Uintptrp constructs a field that carries a *uintptr. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Uintptrp(key string, val *uintptr) Field { + if val == nil { + return nilField(key) + } + return Uintptr(key, *val) +} + // Reflect constructs a field with the given key and an arbitrary object. It uses // an encoding-appropriate, reflection-based function to lazily serialize nearly // any object into the logging context, but it's relatively slow and @@ -180,19 +344,37 @@ func Stringer(key string, val fmt.Stringer) Field { // Time constructs a Field with the given key and value. The encoder // controls how the time is serialized. func Time(key string, val time.Time) Field { + if val.Before(_minTimeInt64) || val.After(_maxTimeInt64) { + return Field{Key: key, Type: zapcore.TimeFullType, Interface: val} + } return Field{Key: key, Type: zapcore.TimeType, Integer: val.UnixNano(), Interface: val.Location()} } +// Timep constructs a field that carries a *time.Time. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Timep(key string, val *time.Time) Field { + if val == nil { + return nilField(key) + } + return Time(key, *val) +} + // Stack constructs a field that stores a stacktrace of the current goroutine // under provided key. Keep in mind that taking a stacktrace is eager and // expensive (relatively speaking); this function both makes an allocation and // takes about two microseconds. func Stack(key string) Field { + return StackSkip(key, 1) // skip Stack +} + +// StackSkip constructs a field similarly to Stack, but also skips the given +// number of frames from the top of the stacktrace. +func StackSkip(key string, skip int) Field { // Returning the stacktrace as a string costs an allocation, but saves us // from expanding the zapcore.Field union struct to include a byte slice. Since // taking a stacktrace is already so expensive (~10us), the extra allocation // is okay. - return String(key, takeStacktrace()) + return String(key, takeStacktrace(skip+1)) // skip StackSkip } // Duration constructs a field with the given key and value. The encoder @@ -201,6 +383,15 @@ func Duration(key string, val time.Duration) Field { return Field{Key: key, Type: zapcore.DurationType, Integer: int64(val)} } +// Durationp constructs a field that carries a *time.Duration. The returned Field will safely +// and explicitly represent `nil` when appropriate. +func Durationp(key string, val *time.Duration) Field { + if val == nil { + return nilField(key) + } + return Duration(key, *val) +} + // Object constructs a field with the given key and ObjectMarshaler. It // provides a flexible, but still type-safe and efficient, way to add map- or // struct-like user-defined types to the logging context. The struct's @@ -209,6 +400,16 @@ func Object(key string, val zapcore.ObjectMarshaler) Field { return Field{Key: key, Type: zapcore.ObjectMarshalerType, Interface: val} } +// Inline constructs a Field that is similar to Object, but it +// will add the elements of the provided ObjectMarshaler to the +// current namespace. +func Inline(val zapcore.ObjectMarshaler) Field { + return zapcore.Field{ + Type: zapcore.InlineMarshalerType, + Interface: val, + } +} + // Any takes a key and an arbitrary value and chooses the best way to represent // them as a field, falling back to a reflection-based approach only if // necessary. @@ -224,78 +425,116 @@ func Any(key string, value interface{}) Field { return Array(key, val) case bool: return Bool(key, val) + case *bool: + return Boolp(key, val) case []bool: return Bools(key, val) case complex128: return Complex128(key, val) + case *complex128: + return Complex128p(key, val) case []complex128: return Complex128s(key, val) case complex64: return Complex64(key, val) + case *complex64: + return Complex64p(key, val) case []complex64: return Complex64s(key, val) case float64: return Float64(key, val) + case *float64: + return Float64p(key, val) case []float64: return Float64s(key, val) case float32: return Float32(key, val) + case *float32: + return Float32p(key, val) case []float32: return Float32s(key, val) case int: return Int(key, val) + case *int: + return Intp(key, val) case []int: return Ints(key, val) case int64: return Int64(key, val) + case *int64: + return Int64p(key, val) case []int64: return Int64s(key, val) case int32: return Int32(key, val) + case *int32: + return Int32p(key, val) case []int32: return Int32s(key, val) case int16: return Int16(key, val) + case *int16: + return Int16p(key, val) case []int16: return Int16s(key, val) case int8: return Int8(key, val) + case *int8: + return Int8p(key, val) case []int8: return Int8s(key, val) case string: return String(key, val) + case *string: + return Stringp(key, val) case []string: return Strings(key, val) case uint: return Uint(key, val) + case *uint: + return Uintp(key, val) case []uint: return Uints(key, val) case uint64: return Uint64(key, val) + case *uint64: + return Uint64p(key, val) case []uint64: return Uint64s(key, val) case uint32: return Uint32(key, val) + case *uint32: + return Uint32p(key, val) case []uint32: return Uint32s(key, val) case uint16: return Uint16(key, val) + case *uint16: + return Uint16p(key, val) case []uint16: return Uint16s(key, val) case uint8: return Uint8(key, val) + case *uint8: + return Uint8p(key, val) case []byte: return Binary(key, val) case uintptr: return Uintptr(key, val) + case *uintptr: + return Uintptrp(key, val) case []uintptr: return Uintptrs(key, val) case time.Time: return Time(key, val) + case *time.Time: + return Timep(key, val) case []time.Time: return Times(key, val) case time.Duration: return Duration(key, val) + case *time.Duration: + return Durationp(key, val) case []time.Duration: return Durations(key, val) case error: diff --git a/vendor/go.uber.org/zap/go.mod b/vendor/go.uber.org/zap/go.mod deleted file mode 100644 index 1fb6bba0..00000000 --- a/vendor/go.uber.org/zap/go.mod +++ /dev/null @@ -1,11 +0,0 @@ -module go.uber.org/zap - -go 1.13 - -require ( - github.com/pkg/errors v0.8.1 - github.com/stretchr/testify v1.4.0 - go.uber.org/atomic v1.5.0 - go.uber.org/multierr v1.3.0 - golang.org/x/lint v0.0.0-20190930215403-16217165b5de -) diff --git a/vendor/go.uber.org/zap/go.sum b/vendor/go.uber.org/zap/go.sum deleted file mode 100644 index 9ff6735d..00000000 --- a/vendor/go.uber.org/zap/go.sum +++ /dev/null @@ -1,56 +0,0 @@ -github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= -github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI= -github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= -github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= -github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= -github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= -github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= -github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= -github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY= -go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ= -go.uber.org/multierr v1.3.0 h1:sFPn2GLc3poCkfrpIXGhBD2X0CMIo4Q/zSULXrj/+uc= -go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4= -go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4= -go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= -golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c h1:IGkKhmfzcztjm6gYkykvu/NiS8kaqbCWAEWWAyf8J5U= -golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs= -golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= -gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= -gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= -honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= diff --git a/vendor/go.uber.org/zap/http_handler.go b/vendor/go.uber.org/zap/http_handler.go index 1b0ecaca..1297c33b 100644 --- a/vendor/go.uber.org/zap/http_handler.go +++ b/vendor/go.uber.org/zap/http_handler.go @@ -23,6 +23,7 @@ package zap import ( "encoding/json" "fmt" + "io" "net/http" "go.uber.org/zap/zapcore" @@ -31,47 +32,63 @@ import ( // ServeHTTP is a simple JSON endpoint that can report on or change the current // logging level. // -// GET requests return a JSON description of the current logging level. PUT -// requests change the logging level and expect a payload like: +// GET +// +// The GET request returns a JSON description of the current logging level like: // {"level":"info"} // -// It's perfectly safe to change the logging level while a program is running. +// PUT +// +// The PUT request changes the logging level. It is perfectly safe to change the +// logging level while a program is running. Two content types are supported: +// +// Content-Type: application/x-www-form-urlencoded +// +// With this content type, the level can be provided through the request body or +// a query parameter. The log level is URL encoded like: +// +// level=debug +// +// The request body takes precedence over the query parameter, if both are +// specified. +// +// This content type is the default for a curl PUT request. Following are two +// example curl requests that both set the logging level to debug. +// +// curl -X PUT localhost:8080/log/level?level=debug +// curl -X PUT localhost:8080/log/level -d level=debug +// +// For any other content type, the payload is expected to be JSON encoded and +// look like: +// +// {"level":"info"} +// +// An example curl request could look like this: +// +// curl -X PUT localhost:8080/log/level -H "Content-Type: application/json" -d '{"level":"debug"}' +// func (lvl AtomicLevel) ServeHTTP(w http.ResponseWriter, r *http.Request) { type errorResponse struct { Error string `json:"error"` } type payload struct { - Level *zapcore.Level `json:"level"` + Level zapcore.Level `json:"level"` } enc := json.NewEncoder(w) switch r.Method { - case http.MethodGet: - current := lvl.Level() - enc.Encode(payload{Level: ¤t}) - + enc.Encode(payload{Level: lvl.Level()}) case http.MethodPut: - var req payload - - if errmess := func() string { - if err := json.NewDecoder(r.Body).Decode(&req); err != nil { - return fmt.Sprintf("Request body must be well-formed JSON: %v", err) - } - if req.Level == nil { - return "Must specify a logging level." - } - return "" - }(); errmess != "" { + requestedLvl, err := decodePutRequest(r.Header.Get("Content-Type"), r) + if err != nil { w.WriteHeader(http.StatusBadRequest) - enc.Encode(errorResponse{Error: errmess}) + enc.Encode(errorResponse{Error: err.Error()}) return } - - lvl.SetLevel(*req.Level) - enc.Encode(req) - + lvl.SetLevel(requestedLvl) + enc.Encode(payload{Level: lvl.Level()}) default: w.WriteHeader(http.StatusMethodNotAllowed) enc.Encode(errorResponse{ @@ -79,3 +96,37 @@ func (lvl AtomicLevel) ServeHTTP(w http.ResponseWriter, r *http.Request) { }) } } + +// Decodes incoming PUT requests and returns the requested logging level. +func decodePutRequest(contentType string, r *http.Request) (zapcore.Level, error) { + if contentType == "application/x-www-form-urlencoded" { + return decodePutURL(r) + } + return decodePutJSON(r.Body) +} + +func decodePutURL(r *http.Request) (zapcore.Level, error) { + lvl := r.FormValue("level") + if lvl == "" { + return 0, fmt.Errorf("must specify logging level") + } + var l zapcore.Level + if err := l.UnmarshalText([]byte(lvl)); err != nil { + return 0, err + } + return l, nil +} + +func decodePutJSON(body io.Reader) (zapcore.Level, error) { + var pld struct { + Level *zapcore.Level `json:"level"` + } + if err := json.NewDecoder(body).Decode(&pld); err != nil { + return 0, fmt.Errorf("malformed request body: %v", err) + } + if pld.Level == nil { + return 0, fmt.Errorf("must specify logging level") + } + return *pld.Level, nil + +} diff --git a/vendor/go.uber.org/zap/logger.go b/vendor/go.uber.org/zap/logger.go index dc8f6e3a..553f258e 100644 --- a/vendor/go.uber.org/zap/logger.go +++ b/vendor/go.uber.org/zap/logger.go @@ -42,11 +42,13 @@ type Logger struct { core zapcore.Core development bool + addCaller bool + onFatal zapcore.CheckWriteAction // default is WriteThenFatal + name string errorOutput zapcore.WriteSyncer - addCaller bool - addStack zapcore.LevelEnabler + addStack zapcore.LevelEnabler callerSkip int } @@ -258,6 +260,12 @@ func (log *Logger) check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry { // (e.g., Check, Info, Fatal). const callerSkipOffset = 2 + // Check the level first to reduce the cost of disabled log calls. + // Since Panic and higher may exit, we skip the optimization for those levels. + if lvl < zapcore.DPanicLevel && !log.core.Enabled(lvl) { + return nil + } + // Create basic checked entry thru the core; this will be non-nil if the // log message will actually be written somewhere. ent := zapcore.Entry{ @@ -274,7 +282,13 @@ func (log *Logger) check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry { case zapcore.PanicLevel: ce = ce.Should(ent, zapcore.WriteThenPanic) case zapcore.FatalLevel: - ce = ce.Should(ent, zapcore.WriteThenFatal) + onFatal := log.onFatal + // Noop is the default value for CheckWriteAction, and it leads to + // continued execution after a Fatal which is unexpected. + if onFatal == zapcore.WriteThenNoop { + onFatal = zapcore.WriteThenFatal + } + ce = ce.Should(ent, onFatal) case zapcore.DPanicLevel: if log.development { ce = ce.Should(ent, zapcore.WriteThenPanic) @@ -291,15 +305,41 @@ func (log *Logger) check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry { // Thread the error output through to the CheckedEntry. ce.ErrorOutput = log.errorOutput if log.addCaller { - ce.Entry.Caller = zapcore.NewEntryCaller(runtime.Caller(log.callerSkip + callerSkipOffset)) - if !ce.Entry.Caller.Defined { + frame, defined := getCallerFrame(log.callerSkip + callerSkipOffset) + if !defined { fmt.Fprintf(log.errorOutput, "%v Logger.check error: failed to get caller\n", time.Now().UTC()) log.errorOutput.Sync() } + + ce.Entry.Caller = zapcore.EntryCaller{ + Defined: defined, + PC: frame.PC, + File: frame.File, + Line: frame.Line, + Function: frame.Function, + } } if log.addStack.Enabled(ce.Entry.Level) { - ce.Entry.Stack = Stack("").String + ce.Entry.Stack = StackSkip("", log.callerSkip+callerSkipOffset).String } return ce } + +// getCallerFrame gets caller frame. The argument skip is the number of stack +// frames to ascend, with 0 identifying the caller of getCallerFrame. The +// boolean ok is false if it was not possible to recover the information. +// +// Note: This implementation is similar to runtime.Caller, but it returns the whole frame. +func getCallerFrame(skip int) (frame runtime.Frame, ok bool) { + const skipOffset = 2 // skip getCallerFrame and Callers + + pc := make([]uintptr, 1) + numFrames := runtime.Callers(skip+skipOffset, pc) + if numFrames < 1 { + return + } + + frame, _ = runtime.CallersFrames(pc).Next() + return frame, frame.PC != 0 +} diff --git a/vendor/go.uber.org/zap/options.go b/vendor/go.uber.org/zap/options.go index 7a6b0fca..0135c209 100644 --- a/vendor/go.uber.org/zap/options.go +++ b/vendor/go.uber.org/zap/options.go @@ -20,7 +20,11 @@ package zap -import "go.uber.org/zap/zapcore" +import ( + "fmt" + + "go.uber.org/zap/zapcore" +) // An Option configures a Logger. type Option interface { @@ -82,11 +86,18 @@ func Development() Option { }) } -// AddCaller configures the Logger to annotate each message with the filename -// and line number of zap's caller. +// AddCaller configures the Logger to annotate each message with the filename, +// line number, and function name of zap's caller. See also WithCaller. func AddCaller() Option { + return WithCaller(true) +} + +// WithCaller configures the Logger to annotate each message with the filename, +// line number, and function name of zap's caller, or not, depending on the +// value of enabled. This is a generalized form of AddCaller. +func WithCaller(enabled bool) Option { return optionFunc(func(log *Logger) { - log.addCaller = true + log.addCaller = enabled }) } @@ -107,3 +118,23 @@ func AddStacktrace(lvl zapcore.LevelEnabler) Option { log.addStack = lvl }) } + +// IncreaseLevel increase the level of the logger. It has no effect if +// the passed in level tries to decrease the level of the logger. +func IncreaseLevel(lvl zapcore.LevelEnabler) Option { + return optionFunc(func(log *Logger) { + core, err := zapcore.NewIncreaseLevelCore(log.core, lvl) + if err != nil { + fmt.Fprintf(log.errorOutput, "failed to IncreaseLevel: %v\n", err) + } else { + log.core = core + } + }) +} + +// OnFatal sets the action to take on fatal logs. +func OnFatal(action zapcore.CheckWriteAction) Option { + return optionFunc(func(log *Logger) { + log.onFatal = action + }) +} diff --git a/vendor/go.uber.org/zap/sink.go b/vendor/go.uber.org/zap/sink.go index ff0becfe..df46fa87 100644 --- a/vendor/go.uber.org/zap/sink.go +++ b/vendor/go.uber.org/zap/sink.go @@ -136,7 +136,7 @@ func newFileSink(u *url.URL) (Sink, error) { case "stderr": return nopCloserSink{os.Stderr}, nil } - return os.OpenFile(u.Path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644) + return os.OpenFile(u.Path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0666) } func normalizeScheme(s string) (string, error) { diff --git a/vendor/go.uber.org/zap/stacktrace.go b/vendor/go.uber.org/zap/stacktrace.go index 100fac21..0cf8c1dd 100644 --- a/vendor/go.uber.org/zap/stacktrace.go +++ b/vendor/go.uber.org/zap/stacktrace.go @@ -22,28 +22,20 @@ package zap import ( "runtime" - "strings" "sync" "go.uber.org/zap/internal/bufferpool" ) -const _zapPackage = "go.uber.org/zap" - var ( _stacktracePool = sync.Pool{ New: func() interface{} { return newProgramCounters(64) }, } - - // We add "." and "/" suffixes to the package name to ensure we only match - // the exact package and not any package with the same prefix. - _zapStacktracePrefixes = addPrefix(_zapPackage, ".", "/") - _zapStacktraceVendorContains = addPrefix("/vendor/", _zapStacktracePrefixes...) ) -func takeStacktrace() string { +func takeStacktrace(skip int) string { buffer := bufferpool.Get() defer buffer.Free() programCounters := _stacktracePool.Get().(*programCounters) @@ -51,9 +43,9 @@ func takeStacktrace() string { var numFrames int for { - // Skip the call to runtime.Counters and takeStacktrace so that the + // Skip the call to runtime.Callers and takeStacktrace so that the // program counters start at the caller of takeStacktrace. - numFrames = runtime.Callers(2, programCounters.pcs) + numFrames = runtime.Callers(skip+2, programCounters.pcs) if numFrames < len(programCounters.pcs) { break } @@ -63,19 +55,12 @@ func takeStacktrace() string { } i := 0 - skipZapFrames := true // skip all consecutive zap frames at the beginning. frames := runtime.CallersFrames(programCounters.pcs[:numFrames]) // Note: On the last iteration, frames.Next() returns false, with a valid // frame, but we ignore this frame. The last frame is a a runtime frame which // adds noise, since it's only either runtime.main or runtime.goexit. for frame, more := frames.Next(); more; frame, more = frames.Next() { - if skipZapFrames && isZapFrame(frame.Function) { - continue - } else { - skipZapFrames = false - } - if i != 0 { buffer.AppendByte('\n') } @@ -91,24 +76,6 @@ func takeStacktrace() string { return buffer.String() } -func isZapFrame(function string) bool { - for _, prefix := range _zapStacktracePrefixes { - if strings.HasPrefix(function, prefix) { - return true - } - } - - // We can't use a prefix match here since the location of the vendor - // directory affects the prefix. Instead we do a contains match. - for _, contains := range _zapStacktraceVendorContains { - if strings.Contains(function, contains) { - return true - } - } - - return false -} - type programCounters struct { pcs []uintptr } @@ -116,11 +83,3 @@ type programCounters struct { func newProgramCounters(size int) *programCounters { return &programCounters{make([]uintptr, size)} } - -func addPrefix(prefix string, ss ...string) []string { - withPrefix := make([]string, len(ss)) - for i, s := range ss { - withPrefix[i] = prefix + s - } - return withPrefix -} diff --git a/vendor/go.uber.org/zap/sugar.go b/vendor/go.uber.org/zap/sugar.go index 77ca227f..4084dada 100644 --- a/vendor/go.uber.org/zap/sugar.go +++ b/vendor/go.uber.org/zap/sugar.go @@ -222,19 +222,30 @@ func (s *SugaredLogger) log(lvl zapcore.Level, template string, fmtArgs []interf return } - // Format with Sprint, Sprintf, or neither. - msg := template - if msg == "" && len(fmtArgs) > 0 { - msg = fmt.Sprint(fmtArgs...) - } else if msg != "" && len(fmtArgs) > 0 { - msg = fmt.Sprintf(template, fmtArgs...) - } - + msg := getMessage(template, fmtArgs) if ce := s.base.Check(lvl, msg); ce != nil { ce.Write(s.sweetenFields(context)...) } } +// getMessage format with Sprint, Sprintf, or neither. +func getMessage(template string, fmtArgs []interface{}) string { + if len(fmtArgs) == 0 { + return template + } + + if template != "" { + return fmt.Sprintf(template, fmtArgs...) + } + + if len(fmtArgs) == 1 { + if str, ok := fmtArgs[0].(string); ok { + return str + } + } + return fmt.Sprint(fmtArgs...) +} + func (s *SugaredLogger) sweetenFields(args []interface{}) []Field { if len(args) == 0 { return nil diff --git a/vendor/go.uber.org/zap/tools.go b/vendor/go.uber.org/zap/tools.go deleted file mode 100644 index 2b6366be..00000000 --- a/vendor/go.uber.org/zap/tools.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright (c) 2019 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -// +build tools - -package zap - -import ( - // Tools we use during development. - _ "golang.org/x/lint/golint" -) diff --git a/vendor/go.uber.org/zap/zapcore/console_encoder.go b/vendor/go.uber.org/zap/zapcore/console_encoder.go index b7875966..2307af40 100644 --- a/vendor/go.uber.org/zap/zapcore/console_encoder.go +++ b/vendor/go.uber.org/zap/zapcore/console_encoder.go @@ -56,6 +56,10 @@ type consoleEncoder struct { // encoder configuration, it will omit any element whose key is set to the empty // string. func NewConsoleEncoder(cfg EncoderConfig) Encoder { + if cfg.ConsoleSeparator == "" { + // Use a default delimiter of '\t' for backwards compatibility + cfg.ConsoleSeparator = "\t" + } return consoleEncoder{newJSONEncoder(cfg, true)} } @@ -89,12 +93,17 @@ func (c consoleEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer, nameEncoder(ent.LoggerName, arr) } - if ent.Caller.Defined && c.CallerKey != "" && c.EncodeCaller != nil { - c.EncodeCaller(ent.Caller, arr) + if ent.Caller.Defined { + if c.CallerKey != "" && c.EncodeCaller != nil { + c.EncodeCaller(ent.Caller, arr) + } + if c.FunctionKey != "" { + arr.AppendString(ent.Caller.Function) + } } for i := range arr.elems { if i > 0 { - line.AppendByte('\t') + line.AppendString(c.ConsoleSeparator) } fmt.Fprint(line, arr.elems[i]) } @@ -102,7 +111,7 @@ func (c consoleEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer, // Add the message itself. if c.MessageKey != "" { - c.addTabIfNecessary(line) + c.addSeparatorIfNecessary(line) line.AppendString(ent.Message) } @@ -126,7 +135,12 @@ func (c consoleEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer, func (c consoleEncoder) writeContext(line *buffer.Buffer, extra []Field) { context := c.jsonEncoder.Clone().(*jsonEncoder) - defer context.buf.Free() + defer func() { + // putJSONEncoder assumes the buffer is still used, but we write out the buffer so + // we can free it. + context.buf.Free() + putJSONEncoder(context) + }() addFields(context, extra) context.closeOpenNamespaces() @@ -134,14 +148,14 @@ func (c consoleEncoder) writeContext(line *buffer.Buffer, extra []Field) { return } - c.addTabIfNecessary(line) + c.addSeparatorIfNecessary(line) line.AppendByte('{') line.Write(context.buf.Bytes()) line.AppendByte('}') } -func (c consoleEncoder) addTabIfNecessary(line *buffer.Buffer) { +func (c consoleEncoder) addSeparatorIfNecessary(line *buffer.Buffer) { if line.Len() > 0 { - line.AppendByte('\t') + line.AppendString(c.ConsoleSeparator) } } diff --git a/vendor/go.uber.org/zap/zapcore/encoder.go b/vendor/go.uber.org/zap/zapcore/encoder.go index 8d0fc72c..6601ca16 100644 --- a/vendor/go.uber.org/zap/zapcore/encoder.go +++ b/vendor/go.uber.org/zap/zapcore/encoder.go @@ -21,6 +21,7 @@ package zapcore import ( + "encoding/json" "time" "go.uber.org/zap/buffer" @@ -112,21 +113,51 @@ func EpochNanosTimeEncoder(t time.Time, enc PrimitiveArrayEncoder) { enc.AppendInt64(t.UnixNano()) } +func encodeTimeLayout(t time.Time, layout string, enc PrimitiveArrayEncoder) { + type appendTimeEncoder interface { + AppendTimeLayout(time.Time, string) + } + + if enc, ok := enc.(appendTimeEncoder); ok { + enc.AppendTimeLayout(t, layout) + return + } + + enc.AppendString(t.Format(layout)) +} + // ISO8601TimeEncoder serializes a time.Time to an ISO8601-formatted string // with millisecond precision. +// +// If enc supports AppendTimeLayout(t time.Time,layout string), it's used +// instead of appending a pre-formatted string value. func ISO8601TimeEncoder(t time.Time, enc PrimitiveArrayEncoder) { - enc.AppendString(t.Format("2006-01-02T15:04:05.000Z0700")) + encodeTimeLayout(t, "2006-01-02T15:04:05.000Z0700", enc) } // RFC3339TimeEncoder serializes a time.Time to an RFC3339-formatted string. +// +// If enc supports AppendTimeLayout(t time.Time,layout string), it's used +// instead of appending a pre-formatted string value. func RFC3339TimeEncoder(t time.Time, enc PrimitiveArrayEncoder) { - enc.AppendString(t.Format(time.RFC3339)) + encodeTimeLayout(t, time.RFC3339, enc) } // RFC3339NanoTimeEncoder serializes a time.Time to an RFC3339-formatted string // with nanosecond precision. +// +// If enc supports AppendTimeLayout(t time.Time,layout string), it's used +// instead of appending a pre-formatted string value. func RFC3339NanoTimeEncoder(t time.Time, enc PrimitiveArrayEncoder) { - enc.AppendString(t.Format(time.RFC3339Nano)) + encodeTimeLayout(t, time.RFC3339Nano, enc) +} + +// TimeEncoderOfLayout returns TimeEncoder which serializes a time.Time using +// given layout. +func TimeEncoderOfLayout(layout string) TimeEncoder { + return func(t time.Time, enc PrimitiveArrayEncoder) { + encodeTimeLayout(t, layout, enc) + } } // UnmarshalText unmarshals text to a TimeEncoder. @@ -154,6 +185,35 @@ func (e *TimeEncoder) UnmarshalText(text []byte) error { return nil } +// UnmarshalYAML unmarshals YAML to a TimeEncoder. +// If value is an object with a "layout" field, it will be unmarshaled to TimeEncoder with given layout. +// timeEncoder: +// layout: 06/01/02 03:04pm +// If value is string, it uses UnmarshalText. +// timeEncoder: iso8601 +func (e *TimeEncoder) UnmarshalYAML(unmarshal func(interface{}) error) error { + var o struct { + Layout string `json:"layout" yaml:"layout"` + } + if err := unmarshal(&o); err == nil { + *e = TimeEncoderOfLayout(o.Layout) + return nil + } + + var s string + if err := unmarshal(&s); err != nil { + return err + } + return e.UnmarshalText([]byte(s)) +} + +// UnmarshalJSON unmarshals JSON to a TimeEncoder as same way UnmarshalYAML does. +func (e *TimeEncoder) UnmarshalJSON(data []byte) error { + return e.UnmarshalYAML(func(v interface{}) error { + return json.Unmarshal(data, v) + }) +} + // A DurationEncoder serializes a time.Duration to a primitive type. type DurationEncoder func(time.Duration, PrimitiveArrayEncoder) @@ -168,6 +228,12 @@ func NanosDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) { enc.AppendInt64(int64(d)) } +// MillisDurationEncoder serializes a time.Duration to an integer number of +// milliseconds elapsed. +func MillisDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) { + enc.AppendInt64(d.Nanoseconds() / 1e6) +} + // StringDurationEncoder serializes a time.Duration using its built-in String // method. func StringDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) { @@ -183,6 +249,8 @@ func (e *DurationEncoder) UnmarshalText(text []byte) error { *e = StringDurationEncoder case "nanos": *e = NanosDurationEncoder + case "ms": + *e = MillisDurationEncoder default: *e = SecondsDurationEncoder } @@ -249,6 +317,7 @@ type EncoderConfig struct { TimeKey string `json:"timeKey" yaml:"timeKey"` NameKey string `json:"nameKey" yaml:"nameKey"` CallerKey string `json:"callerKey" yaml:"callerKey"` + FunctionKey string `json:"functionKey" yaml:"functionKey"` StacktraceKey string `json:"stacktraceKey" yaml:"stacktraceKey"` LineEnding string `json:"lineEnding" yaml:"lineEnding"` // Configure the primitive representations of common complex types. For @@ -261,6 +330,9 @@ type EncoderConfig struct { // Unlike the other primitive type encoders, EncodeName is optional. The // zero value falls back to FullNameEncoder. EncodeName NameEncoder `json:"nameEncoder" yaml:"nameEncoder"` + // Configures the field separator used by the console encoder. Defaults + // to tab. + ConsoleSeparator string `json:"consoleSeparator" yaml:"consoleSeparator"` } // ObjectEncoder is a strongly-typed, encoding-agnostic interface for adding a @@ -294,8 +366,8 @@ type ObjectEncoder interface { AddUint8(key string, value uint8) AddUintptr(key string, value uintptr) - // AddReflected uses reflection to serialize arbitrary objects, so it's slow - // and allocation-heavy. + // AddReflected uses reflection to serialize arbitrary objects, so it can be + // slow and allocation-heavy. AddReflected(key string, value interface{}) error // OpenNamespace opens an isolated namespace where all subsequent fields will // be added. Applications can use namespaces to prevent key collisions when diff --git a/vendor/go.uber.org/zap/zapcore/entry.go b/vendor/go.uber.org/zap/zapcore/entry.go index 8273abdf..4aa8b4f9 100644 --- a/vendor/go.uber.org/zap/zapcore/entry.go +++ b/vendor/go.uber.org/zap/zapcore/entry.go @@ -22,6 +22,7 @@ package zapcore import ( "fmt" + "runtime" "strings" "sync" "time" @@ -70,10 +71,11 @@ func NewEntryCaller(pc uintptr, file string, line int, ok bool) EntryCaller { // EntryCaller represents the caller of a logging function. type EntryCaller struct { - Defined bool - PC uintptr - File string - Line int + Defined bool + PC uintptr + File string + Line int + Function string } // String returns the full path and line number of the caller. @@ -158,6 +160,8 @@ const ( // WriteThenNoop indicates that nothing special needs to be done. It's the // default behavior. WriteThenNoop CheckWriteAction = iota + // WriteThenGoexit runs runtime.Goexit after Write. + WriteThenGoexit // WriteThenPanic causes a panic after Write. WriteThenPanic // WriteThenFatal causes a fatal os.Exit after Write. @@ -230,6 +234,8 @@ func (ce *CheckedEntry) Write(fields ...Field) { panic(msg) case WriteThenFatal: exit.Exit() + case WriteThenGoexit: + runtime.Goexit() } } diff --git a/vendor/go.uber.org/zap/zapcore/error.go b/vendor/go.uber.org/zap/zapcore/error.go index a67c7bac..f2a07d78 100644 --- a/vendor/go.uber.org/zap/zapcore/error.go +++ b/vendor/go.uber.org/zap/zapcore/error.go @@ -22,6 +22,7 @@ package zapcore import ( "fmt" + "reflect" "sync" ) @@ -42,7 +43,23 @@ import ( // ... // ], // } -func encodeError(key string, err error, enc ObjectEncoder) error { +func encodeError(key string, err error, enc ObjectEncoder) (retErr error) { + // Try to capture panics (from nil references or otherwise) when calling + // the Error() method + defer func() { + if rerr := recover(); rerr != nil { + // If it's a nil pointer, just say "". The likeliest causes are a + // error that fails to guard against nil or a nil pointer for a + // value receiver, and in either case, "" is a nice result. + if v := reflect.ValueOf(err); v.Kind() == reflect.Ptr && v.IsNil() { + enc.AddString(key, "") + return + } + + retErr = fmt.Errorf("PANIC=%v", rerr) + } + }() + basic := err.Error() enc.AddString(key, basic) @@ -66,11 +83,6 @@ type errorGroup interface { Errors() []error } -type causer interface { - // Provides access to the error that caused this error. - Cause() error -} - // Note that errArry and errArrayElem are very similar to the version // implemented in the top-level error.go file. We can't re-use this because // that would require exporting errArray as part of the zapcore API. diff --git a/vendor/go.uber.org/zap/zapcore/field.go b/vendor/go.uber.org/zap/zapcore/field.go index ae772e4a..95bdb0a1 100644 --- a/vendor/go.uber.org/zap/zapcore/field.go +++ b/vendor/go.uber.org/zap/zapcore/field.go @@ -65,8 +65,11 @@ const ( Int8Type // StringType indicates that the field carries a string. StringType - // TimeType indicates that the field carries a time.Time. + // TimeType indicates that the field carries a time.Time that is + // representable by a UnixNano() stored as an int64. TimeType + // TimeFullType indicates that the field carries a time.Time stored as-is. + TimeFullType // Uint64Type indicates that the field carries a uint64. Uint64Type // Uint32Type indicates that the field carries a uint32. @@ -89,6 +92,10 @@ const ( ErrorType // SkipType indicates that the field is a no-op. SkipType + + // InlineMarshalerType indicates that the field carries an ObjectMarshaler + // that should be inlined. + InlineMarshalerType ) // A Field is a marshaling operation used to add a key-value pair to a logger's @@ -112,6 +119,8 @@ func (f Field) AddTo(enc ObjectEncoder) { err = enc.AddArray(f.Key, f.Interface.(ArrayMarshaler)) case ObjectMarshalerType: err = enc.AddObject(f.Key, f.Interface.(ObjectMarshaler)) + case InlineMarshalerType: + err = f.Interface.(ObjectMarshaler).MarshalLogObject(enc) case BinaryType: enc.AddBinary(f.Key, f.Interface.([]byte)) case BoolType: @@ -145,6 +154,8 @@ func (f Field) AddTo(enc ObjectEncoder) { // Fall back to UTC if location is nil. enc.AddTime(f.Key, time.Unix(0, f.Integer)) } + case TimeFullType: + enc.AddTime(f.Key, f.Interface.(time.Time)) case Uint64Type: enc.AddUint64(f.Key, uint64(f.Integer)) case Uint32Type: @@ -162,7 +173,7 @@ func (f Field) AddTo(enc ObjectEncoder) { case StringerType: err = encodeStringer(f.Key, f.Interface, enc) case ErrorType: - encodeError(f.Key, f.Interface.(error), enc) + err = encodeError(f.Key, f.Interface.(error), enc) case SkipType: break default: @@ -200,13 +211,23 @@ func addFields(enc ObjectEncoder, fields []Field) { } } -func encodeStringer(key string, stringer interface{}, enc ObjectEncoder) (err error) { +func encodeStringer(key string, stringer interface{}, enc ObjectEncoder) (retErr error) { + // Try to capture panics (from nil references or otherwise) when calling + // the String() method, similar to https://golang.org/src/fmt/print.go#L540 defer func() { - if v := recover(); v != nil { - err = fmt.Errorf("PANIC=%v", v) + if err := recover(); err != nil { + // If it's a nil pointer, just say "". The likeliest causes are a + // Stringer that fails to guard against nil or a nil pointer for a + // value receiver, and in either case, "" is a nice result. + if v := reflect.ValueOf(stringer); v.Kind() == reflect.Ptr && v.IsNil() { + enc.AddString(key, "") + return + } + + retErr = fmt.Errorf("PANIC=%v", err) } }() enc.AddString(key, stringer.(fmt.Stringer).String()) - return + return nil } diff --git a/vendor/go.uber.org/zap/zapcore/json_encoder.go b/vendor/go.uber.org/zap/zapcore/json_encoder.go index 9aec4ead..5cf7d917 100644 --- a/vendor/go.uber.org/zap/zapcore/json_encoder.go +++ b/vendor/go.uber.org/zap/zapcore/json_encoder.go @@ -145,15 +145,29 @@ func (enc *jsonEncoder) resetReflectBuf() { } } -func (enc *jsonEncoder) AddReflected(key string, obj interface{}) error { +var nullLiteralBytes = []byte("null") + +// Only invoke the standard JSON encoder if there is actually something to +// encode; otherwise write JSON null literal directly. +func (enc *jsonEncoder) encodeReflected(obj interface{}) ([]byte, error) { + if obj == nil { + return nullLiteralBytes, nil + } enc.resetReflectBuf() - err := enc.reflectEnc.Encode(obj) + if err := enc.reflectEnc.Encode(obj); err != nil { + return nil, err + } + enc.reflectBuf.TrimNewline() + return enc.reflectBuf.Bytes(), nil +} + +func (enc *jsonEncoder) AddReflected(key string, obj interface{}) error { + valueBytes, err := enc.encodeReflected(obj) if err != nil { return err } - enc.reflectBuf.TrimNewline() enc.addKey(key) - _, err = enc.buf.Write(enc.reflectBuf.Bytes()) + _, err = enc.buf.Write(valueBytes) return err } @@ -222,7 +236,9 @@ func (enc *jsonEncoder) AppendComplex128(val complex128) { func (enc *jsonEncoder) AppendDuration(val time.Duration) { cur := enc.buf.Len() - enc.EncodeDuration(val, enc) + if e := enc.EncodeDuration; e != nil { + e(val, enc) + } if cur == enc.buf.Len() { // User-supplied EncodeDuration is a no-op. Fall back to nanoseconds to keep // JSON valid. @@ -236,14 +252,12 @@ func (enc *jsonEncoder) AppendInt64(val int64) { } func (enc *jsonEncoder) AppendReflected(val interface{}) error { - enc.resetReflectBuf() - err := enc.reflectEnc.Encode(val) + valueBytes, err := enc.encodeReflected(val) if err != nil { return err } - enc.reflectBuf.TrimNewline() enc.addElementSeparator() - _, err = enc.buf.Write(enc.reflectBuf.Bytes()) + _, err = enc.buf.Write(valueBytes) return err } @@ -254,9 +268,18 @@ func (enc *jsonEncoder) AppendString(val string) { enc.buf.AppendByte('"') } +func (enc *jsonEncoder) AppendTimeLayout(time time.Time, layout string) { + enc.addElementSeparator() + enc.buf.AppendByte('"') + enc.buf.AppendTime(time, layout) + enc.buf.AppendByte('"') +} + func (enc *jsonEncoder) AppendTime(val time.Time) { cur := enc.buf.Len() - enc.EncodeTime(val, enc) + if e := enc.EncodeTime; e != nil { + e(val, enc) + } if cur == enc.buf.Len() { // User-supplied EncodeTime is a no-op. Fall back to nanos since epoch to keep // output JSON valid. @@ -343,14 +366,20 @@ func (enc *jsonEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer, final.AppendString(ent.LoggerName) } } - if ent.Caller.Defined && final.CallerKey != "" { - final.addKey(final.CallerKey) - cur := final.buf.Len() - final.EncodeCaller(ent.Caller, final) - if cur == final.buf.Len() { - // User-supplied EncodeCaller was a no-op. Fall back to strings to - // keep output JSON valid. - final.AppendString(ent.Caller.String()) + if ent.Caller.Defined { + if final.CallerKey != "" { + final.addKey(final.CallerKey) + cur := final.buf.Len() + final.EncodeCaller(ent.Caller, final) + if cur == final.buf.Len() { + // User-supplied EncodeCaller was a no-op. Fall back to strings to + // keep output JSON valid. + final.AppendString(ent.Caller.String()) + } + } + if final.FunctionKey != "" { + final.addKey(final.FunctionKey) + final.AppendString(ent.Caller.Function) } } if final.MessageKey != "" { diff --git a/vendor/go.uber.org/zap/zapcore/marshaler.go b/vendor/go.uber.org/zap/zapcore/marshaler.go index 2627a653..c3c55ba0 100644 --- a/vendor/go.uber.org/zap/zapcore/marshaler.go +++ b/vendor/go.uber.org/zap/zapcore/marshaler.go @@ -23,6 +23,10 @@ package zapcore // ObjectMarshaler allows user-defined types to efficiently add themselves to the // logging context, and to selectively omit information which shouldn't be // included in logs (e.g., passwords). +// +// Note: ObjectMarshaler is only used when zap.Object is used or when +// passed directly to zap.Any. It is not used when reflection-based +// encoding is used. type ObjectMarshaler interface { MarshalLogObject(ObjectEncoder) error } @@ -39,6 +43,10 @@ func (f ObjectMarshalerFunc) MarshalLogObject(enc ObjectEncoder) error { // ArrayMarshaler allows user-defined types to efficiently add themselves to the // logging context, and to selectively omit information which shouldn't be // included in logs (e.g., passwords). +// +// Note: ArrayMarshaler is only used when zap.Array is used or when +// passed directly to zap.Any. It is not used when reflection-based +// encoding is used. type ArrayMarshaler interface { MarshalLogArray(ArrayEncoder) error } diff --git a/vendor/go.uber.org/zap/zapcore/sampler.go b/vendor/go.uber.org/zap/zapcore/sampler.go index e3164186..25f10ca1 100644 --- a/vendor/go.uber.org/zap/zapcore/sampler.go +++ b/vendor/go.uber.org/zap/zapcore/sampler.go @@ -81,33 +81,104 @@ func (c *counter) IncCheckReset(t time.Time, tick time.Duration) uint64 { return 1 } -type sampler struct { - Core +// SamplingDecision is a decision represented as a bit field made by sampler. +// More decisions may be added in the future. +type SamplingDecision uint32 - counts *counters - tick time.Duration - first, thereafter uint64 +const ( + // LogDropped indicates that the Sampler dropped a log entry. + LogDropped SamplingDecision = 1 << iota + // LogSampled indicates that the Sampler sampled a log entry. + LogSampled +) + +// optionFunc wraps a func so it satisfies the SamplerOption interface. +type optionFunc func(*sampler) + +func (f optionFunc) apply(s *sampler) { + f(s) +} + +// SamplerOption configures a Sampler. +type SamplerOption interface { + apply(*sampler) } -// NewSampler creates a Core that samples incoming entries, which caps the CPU -// and I/O load of logging while attempting to preserve a representative subset -// of your logs. +// nopSamplingHook is the default hook used by sampler. +func nopSamplingHook(Entry, SamplingDecision) {} + +// SamplerHook registers a function which will be called when Sampler makes a +// decision. +// +// This hook may be used to get visibility into the performance of the sampler. +// For example, use it to track metrics of dropped versus sampled logs. +// +// var dropped atomic.Int64 +// zapcore.SamplerHook(func(ent zapcore.Entry, dec zapcore.SamplingDecision) { +// if dec&zapcore.LogDropped > 0 { +// dropped.Inc() +// } +// }) +func SamplerHook(hook func(entry Entry, dec SamplingDecision)) SamplerOption { + return optionFunc(func(s *sampler) { + s.hook = hook + }) +} + +// NewSamplerWithOptions creates a Core that samples incoming entries, which +// caps the CPU and I/O load of logging while attempting to preserve a +// representative subset of your logs. // // Zap samples by logging the first N entries with a given level and message // each tick. If more Entries with the same level and message are seen during // the same interval, every Mth message is logged and the rest are dropped. // +// Sampler can be configured to report sampling decisions with the SamplerHook +// option. +// // Keep in mind that zap's sampling implementation is optimized for speed over // absolute precision; under load, each tick may be slightly over- or // under-sampled. -func NewSampler(core Core, tick time.Duration, first, thereafter int) Core { - return &sampler{ +func NewSamplerWithOptions(core Core, tick time.Duration, first, thereafter int, opts ...SamplerOption) Core { + s := &sampler{ Core: core, tick: tick, counts: newCounters(), first: uint64(first), thereafter: uint64(thereafter), + hook: nopSamplingHook, } + for _, opt := range opts { + opt.apply(s) + } + + return s +} + +type sampler struct { + Core + + counts *counters + tick time.Duration + first, thereafter uint64 + hook func(Entry, SamplingDecision) +} + +// NewSampler creates a Core that samples incoming entries, which +// caps the CPU and I/O load of logging while attempting to preserve a +// representative subset of your logs. +// +// Zap samples by logging the first N entries with a given level and message +// each tick. If more Entries with the same level and message are seen during +// the same interval, every Mth message is logged and the rest are dropped. +// +// Keep in mind that zap's sampling implementation is optimized for speed over +// absolute precision; under load, each tick may be slightly over- or +// under-sampled. +// +// Deprecated: use NewSamplerWithOptions. +func NewSampler(core Core, tick time.Duration, first, thereafter int) Core { + return NewSamplerWithOptions(core, tick, first, thereafter) } func (s *sampler) With(fields []Field) Core { @@ -117,6 +188,7 @@ func (s *sampler) With(fields []Field) Core { counts: s.counts, first: s.first, thereafter: s.thereafter, + hook: s.hook, } } @@ -128,7 +200,9 @@ func (s *sampler) Check(ent Entry, ce *CheckedEntry) *CheckedEntry { counter := s.counts.get(ent.Level, ent.Message) n := counter.IncCheckReset(ent.Time, s.tick) if n > s.first && (n-s.first)%s.thereafter != 0 { + s.hook(ent, LogDropped) return ce } + s.hook(ent, LogSampled) return s.Core.Check(ent, ce) } diff --git a/vendor/go.uber.org/zap/zapcore/write_syncer.go b/vendor/go.uber.org/zap/zapcore/write_syncer.go index 209e25fe..d4a1af3d 100644 --- a/vendor/go.uber.org/zap/zapcore/write_syncer.go +++ b/vendor/go.uber.org/zap/zapcore/write_syncer.go @@ -91,8 +91,7 @@ func NewMultiWriteSyncer(ws ...WriteSyncer) WriteSyncer { if len(ws) == 1 { return ws[0] } - // Copy to protect against https://github.com/golang/go/issues/7809 - return multiWriteSyncer(append([]WriteSyncer(nil), ws...)) + return multiWriteSyncer(ws) } // See https://golang.org/src/io/multi.go diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go index b799e440..94c71ac1 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.11,!gccgo,!purego +//go:build go1.11 && gc && !purego +// +build go1.11,gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s index 89148153..63cae9e6 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.11,!gccgo,!purego +//go:build go1.11 && gc && !purego +// +build go1.11,gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go index 4635307b..025b4989 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !arm64,!s390x,!ppc64le arm64,!go1.11 gccgo purego +//go:build (!arm64 && !s390x && !ppc64le) || (arm64 && !go1.11) || !gc || purego +// +build !arm64,!s390x,!ppc64le arm64,!go1.11 !gc purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go index b7993303..da420b2e 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!purego +//go:build gc && !purego +// +build gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s index 23c60216..5c0fed26 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s @@ -19,7 +19,8 @@ // The differences in this and the original implementation are // due to the calling conventions and initialization of constants. -// +build !gccgo,!purego +//go:build gc && !purego +// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go index a9244bdf..4652247b 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!purego +//go:build gc && !purego +// +build gc,!purego package chacha20 @@ -14,6 +15,7 @@ const bufSize = 256 // xorKeyStreamVX is an assembly implementation of XORKeyStream. It must only // be called when the vector facility is available. Implementation in asm_s390x.s. +// //go:noescape func xorKeyStreamVX(dst, src []byte, key *[8]uint32, nonce *[3]uint32, counter *uint32) diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s index 89c658c4..f3ef5a01 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!purego +//go:build gc && !purego +// +build gc,!purego #include "go_asm.h" #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go index 0d7bac3f..93da7322 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go @@ -26,6 +26,10 @@ const ( // NonceSizeX is the size of the nonce used with the XChaCha20-Poly1305 // variant of this AEAD, in bytes. NonceSizeX = 24 + + // Overhead is the size of the Poly1305 authentication tag, and the + // difference between a ciphertext length and its plaintext. + Overhead = 16 ) type chacha20poly1305 struct { @@ -47,7 +51,7 @@ func (c *chacha20poly1305) NonceSize() int { } func (c *chacha20poly1305) Overhead() int { - return 16 + return Overhead } func (c *chacha20poly1305) Seal(dst, nonce, plaintext, additionalData []byte) []byte { diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go index cda77819..25959b9a 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!purego +//go:build gc && !purego +// +build gc,!purego package chacha20poly1305 diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s index 3469c872..867c181a 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s @@ -4,7 +4,8 @@ // This file was originally from https://golang.org/cl/24717 by Vlad Krasnov of CloudFlare. -// +build !gccgo,!purego +//go:build gc && !purego +// +build gc,!purego #include "textflag.h" // General register allocation diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_generic.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_generic.go index fe191d39..96b2fd89 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_generic.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_generic.go @@ -8,8 +8,8 @@ import ( "encoding/binary" "golang.org/x/crypto/chacha20" + "golang.org/x/crypto/internal/poly1305" "golang.org/x/crypto/internal/subtle" - "golang.org/x/crypto/poly1305" ) func writeWithPadding(p *poly1305.MAC, b []byte) { diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go index 9ce4aa9f..f832b33d 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64 gccgo purego +//go:build !amd64 || !gc || purego +// +build !amd64 !gc purego package chacha20poly1305 diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/xchacha20poly1305.go b/vendor/golang.org/x/crypto/chacha20poly1305/xchacha20poly1305.go index d9d46b96..1cebfe94 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/xchacha20poly1305.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/xchacha20poly1305.go @@ -35,7 +35,7 @@ func (*xchacha20poly1305) NonceSize() int { } func (*xchacha20poly1305) Overhead() int { - return 16 + return Overhead } func (x *xchacha20poly1305) Seal(dst, nonce, plaintext, additionalData []byte) []byte { diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1.go b/vendor/golang.org/x/crypto/cryptobyte/asn1.go index d3596ee6..3a1674a1 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/asn1.go +++ b/vendor/golang.org/x/crypto/cryptobyte/asn1.go @@ -117,6 +117,19 @@ func (b *Builder) AddASN1GeneralizedTime(t time.Time) { }) } +// AddASN1UTCTime appends a DER-encoded ASN.1 UTCTime. +func (b *Builder) AddASN1UTCTime(t time.Time) { + b.AddASN1(asn1.UTCTime, func(c *Builder) { + // As utilized by the X.509 profile, UTCTime can only + // represent the years 1950 through 2049. + if t.Year() < 1950 || t.Year() >= 2050 { + b.err = fmt.Errorf("cryptobyte: cannot represent %v as a UTCTime", t) + return + } + c.AddBytes([]byte(t.Format(defaultUTCTimeFormatStr))) + }) +} + // AddASN1BitString appends a DER-encoded ASN.1 BIT STRING. This does not // support BIT STRINGs that are not a whole number of bytes. func (b *Builder) AddASN1BitString(data []byte) { @@ -394,7 +407,12 @@ func (s *String) ReadASN1Enum(out *int) bool { func (s *String) readBase128Int(out *int) bool { ret := 0 for i := 0; len(*s) > 0; i++ { - if i == 4 { + if i == 5 { + return false + } + // Avoid overflowing int on a 32-bit platform. + // We don't want different behavior based on the architecture. + if ret >= 1<<(31-7) { return false } ret <<= 7 @@ -466,6 +484,45 @@ func (s *String) ReadASN1GeneralizedTime(out *time.Time) bool { return true } +const defaultUTCTimeFormatStr = "060102150405Z0700" + +// ReadASN1UTCTime decodes an ASN.1 UTCTime into out and advances. +// It reports whether the read was successful. +func (s *String) ReadASN1UTCTime(out *time.Time) bool { + var bytes String + if !s.ReadASN1(&bytes, asn1.UTCTime) { + return false + } + t := string(bytes) + + formatStr := defaultUTCTimeFormatStr + var err error + res, err := time.Parse(formatStr, t) + if err != nil { + // Fallback to minute precision if we can't parse second + // precision. If we are following X.509 or X.690 we shouldn't + // support this, but we do. + formatStr = "0601021504Z0700" + res, err = time.Parse(formatStr, t) + } + if err != nil { + return false + } + + if serialized := res.Format(formatStr); serialized != t { + return false + } + + if res.Year() >= 2050 { + // UTCTime interprets the low order digits 50-99 as 1950-99. + // This only applies to its use in the X.509 profile. + // See https://tools.ietf.org/html/rfc5280#section-4.1.2.5.1 + res = res.AddDate(-100, 0, 0) + } + *out = res + return true +} + // ReadASN1BitString decodes an ASN.1 BIT STRING into out and advances. // It reports whether the read was successful. func (s *String) ReadASN1BitString(out *encoding_asn1.BitString) bool { diff --git a/vendor/golang.org/x/crypto/cryptobyte/builder.go b/vendor/golang.org/x/crypto/cryptobyte/builder.go index ca7b1db5..c7ded757 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/builder.go +++ b/vendor/golang.org/x/crypto/cryptobyte/builder.go @@ -106,13 +106,13 @@ func (b *Builder) AddBytes(v []byte) { // supplied to them. The child builder passed to the continuation can be used // to build the content of the length-prefixed sequence. For example: // -// parent := cryptobyte.NewBuilder() -// parent.AddUint8LengthPrefixed(func (child *Builder) { -// child.AddUint8(42) -// child.AddUint8LengthPrefixed(func (grandchild *Builder) { -// grandchild.AddUint8(5) -// }) -// }) +// parent := cryptobyte.NewBuilder() +// parent.AddUint8LengthPrefixed(func (child *Builder) { +// child.AddUint8(42) +// child.AddUint8LengthPrefixed(func (grandchild *Builder) { +// grandchild.AddUint8(5) +// }) +// }) // // It is an error to write more bytes to the child than allowed by the reserved // length prefix. After the continuation returns, the child must be considered diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519.go b/vendor/golang.org/x/crypto/curve25519/curve25519.go index 4b9a655d..cda3fdd3 100644 --- a/vendor/golang.org/x/crypto/curve25519/curve25519.go +++ b/vendor/golang.org/x/crypto/curve25519/curve25519.go @@ -10,6 +10,8 @@ package curve25519 // import "golang.org/x/crypto/curve25519" import ( "crypto/subtle" "fmt" + + "golang.org/x/crypto/curve25519/internal/field" ) // ScalarMult sets dst to the product scalar * point. @@ -18,7 +20,55 @@ import ( // zeroes, irrespective of the scalar. Instead, use the X25519 function, which // will return an error. func ScalarMult(dst, scalar, point *[32]byte) { - scalarMult(dst, scalar, point) + var e [32]byte + + copy(e[:], scalar[:]) + e[0] &= 248 + e[31] &= 127 + e[31] |= 64 + + var x1, x2, z2, x3, z3, tmp0, tmp1 field.Element + x1.SetBytes(point[:]) + x2.One() + x3.Set(&x1) + z3.One() + + swap := 0 + for pos := 254; pos >= 0; pos-- { + b := e[pos/8] >> uint(pos&7) + b &= 1 + swap ^= int(b) + x2.Swap(&x3, swap) + z2.Swap(&z3, swap) + swap = int(b) + + tmp0.Subtract(&x3, &z3) + tmp1.Subtract(&x2, &z2) + x2.Add(&x2, &z2) + z2.Add(&x3, &z3) + z3.Multiply(&tmp0, &x2) + z2.Multiply(&z2, &tmp1) + tmp0.Square(&tmp1) + tmp1.Square(&x2) + x3.Add(&z3, &z2) + z2.Subtract(&z3, &z2) + x2.Multiply(&tmp1, &tmp0) + tmp1.Subtract(&tmp1, &tmp0) + z2.Square(&z2) + + z3.Mult32(&tmp1, 121666) + x3.Square(&x3) + tmp0.Add(&tmp0, &z3) + z3.Multiply(&x1, &z2) + z2.Multiply(&tmp1, &tmp0) + } + + x2.Swap(&x3, swap) + z2.Swap(&z3, swap) + + z2.Invert(&z2) + x2.Multiply(&x2, &z2) + copy(dst[:], x2.Bytes()) } // ScalarBaseMult sets dst to the product scalar * base where base is the diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519_amd64.go b/vendor/golang.org/x/crypto/curve25519/curve25519_amd64.go deleted file mode 100644 index 5120b779..00000000 --- a/vendor/golang.org/x/crypto/curve25519/curve25519_amd64.go +++ /dev/null @@ -1,240 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build amd64,!gccgo,!appengine,!purego - -package curve25519 - -// These functions are implemented in the .s files. The names of the functions -// in the rest of the file are also taken from the SUPERCOP sources to help -// people following along. - -//go:noescape - -func cswap(inout *[5]uint64, v uint64) - -//go:noescape - -func ladderstep(inout *[5][5]uint64) - -//go:noescape - -func freeze(inout *[5]uint64) - -//go:noescape - -func mul(dest, a, b *[5]uint64) - -//go:noescape - -func square(out, in *[5]uint64) - -// mladder uses a Montgomery ladder to calculate (xr/zr) *= s. -func mladder(xr, zr *[5]uint64, s *[32]byte) { - var work [5][5]uint64 - - work[0] = *xr - setint(&work[1], 1) - setint(&work[2], 0) - work[3] = *xr - setint(&work[4], 1) - - j := uint(6) - var prevbit byte - - for i := 31; i >= 0; i-- { - for j < 8 { - bit := ((*s)[i] >> j) & 1 - swap := bit ^ prevbit - prevbit = bit - cswap(&work[1], uint64(swap)) - ladderstep(&work) - j-- - } - j = 7 - } - - *xr = work[1] - *zr = work[2] -} - -func scalarMult(out, in, base *[32]byte) { - var e [32]byte - copy(e[:], (*in)[:]) - e[0] &= 248 - e[31] &= 127 - e[31] |= 64 - - var t, z [5]uint64 - unpack(&t, base) - mladder(&t, &z, &e) - invert(&z, &z) - mul(&t, &t, &z) - pack(out, &t) -} - -func setint(r *[5]uint64, v uint64) { - r[0] = v - r[1] = 0 - r[2] = 0 - r[3] = 0 - r[4] = 0 -} - -// unpack sets r = x where r consists of 5, 51-bit limbs in little-endian -// order. -func unpack(r *[5]uint64, x *[32]byte) { - r[0] = uint64(x[0]) | - uint64(x[1])<<8 | - uint64(x[2])<<16 | - uint64(x[3])<<24 | - uint64(x[4])<<32 | - uint64(x[5])<<40 | - uint64(x[6]&7)<<48 - - r[1] = uint64(x[6])>>3 | - uint64(x[7])<<5 | - uint64(x[8])<<13 | - uint64(x[9])<<21 | - uint64(x[10])<<29 | - uint64(x[11])<<37 | - uint64(x[12]&63)<<45 - - r[2] = uint64(x[12])>>6 | - uint64(x[13])<<2 | - uint64(x[14])<<10 | - uint64(x[15])<<18 | - uint64(x[16])<<26 | - uint64(x[17])<<34 | - uint64(x[18])<<42 | - uint64(x[19]&1)<<50 - - r[3] = uint64(x[19])>>1 | - uint64(x[20])<<7 | - uint64(x[21])<<15 | - uint64(x[22])<<23 | - uint64(x[23])<<31 | - uint64(x[24])<<39 | - uint64(x[25]&15)<<47 - - r[4] = uint64(x[25])>>4 | - uint64(x[26])<<4 | - uint64(x[27])<<12 | - uint64(x[28])<<20 | - uint64(x[29])<<28 | - uint64(x[30])<<36 | - uint64(x[31]&127)<<44 -} - -// pack sets out = x where out is the usual, little-endian form of the 5, -// 51-bit limbs in x. -func pack(out *[32]byte, x *[5]uint64) { - t := *x - freeze(&t) - - out[0] = byte(t[0]) - out[1] = byte(t[0] >> 8) - out[2] = byte(t[0] >> 16) - out[3] = byte(t[0] >> 24) - out[4] = byte(t[0] >> 32) - out[5] = byte(t[0] >> 40) - out[6] = byte(t[0] >> 48) - - out[6] ^= byte(t[1]<<3) & 0xf8 - out[7] = byte(t[1] >> 5) - out[8] = byte(t[1] >> 13) - out[9] = byte(t[1] >> 21) - out[10] = byte(t[1] >> 29) - out[11] = byte(t[1] >> 37) - out[12] = byte(t[1] >> 45) - - out[12] ^= byte(t[2]<<6) & 0xc0 - out[13] = byte(t[2] >> 2) - out[14] = byte(t[2] >> 10) - out[15] = byte(t[2] >> 18) - out[16] = byte(t[2] >> 26) - out[17] = byte(t[2] >> 34) - out[18] = byte(t[2] >> 42) - out[19] = byte(t[2] >> 50) - - out[19] ^= byte(t[3]<<1) & 0xfe - out[20] = byte(t[3] >> 7) - out[21] = byte(t[3] >> 15) - out[22] = byte(t[3] >> 23) - out[23] = byte(t[3] >> 31) - out[24] = byte(t[3] >> 39) - out[25] = byte(t[3] >> 47) - - out[25] ^= byte(t[4]<<4) & 0xf0 - out[26] = byte(t[4] >> 4) - out[27] = byte(t[4] >> 12) - out[28] = byte(t[4] >> 20) - out[29] = byte(t[4] >> 28) - out[30] = byte(t[4] >> 36) - out[31] = byte(t[4] >> 44) -} - -// invert calculates r = x^-1 mod p using Fermat's little theorem. -func invert(r *[5]uint64, x *[5]uint64) { - var z2, z9, z11, z2_5_0, z2_10_0, z2_20_0, z2_50_0, z2_100_0, t [5]uint64 - - square(&z2, x) /* 2 */ - square(&t, &z2) /* 4 */ - square(&t, &t) /* 8 */ - mul(&z9, &t, x) /* 9 */ - mul(&z11, &z9, &z2) /* 11 */ - square(&t, &z11) /* 22 */ - mul(&z2_5_0, &t, &z9) /* 2^5 - 2^0 = 31 */ - - square(&t, &z2_5_0) /* 2^6 - 2^1 */ - for i := 1; i < 5; i++ { /* 2^20 - 2^10 */ - square(&t, &t) - } - mul(&z2_10_0, &t, &z2_5_0) /* 2^10 - 2^0 */ - - square(&t, &z2_10_0) /* 2^11 - 2^1 */ - for i := 1; i < 10; i++ { /* 2^20 - 2^10 */ - square(&t, &t) - } - mul(&z2_20_0, &t, &z2_10_0) /* 2^20 - 2^0 */ - - square(&t, &z2_20_0) /* 2^21 - 2^1 */ - for i := 1; i < 20; i++ { /* 2^40 - 2^20 */ - square(&t, &t) - } - mul(&t, &t, &z2_20_0) /* 2^40 - 2^0 */ - - square(&t, &t) /* 2^41 - 2^1 */ - for i := 1; i < 10; i++ { /* 2^50 - 2^10 */ - square(&t, &t) - } - mul(&z2_50_0, &t, &z2_10_0) /* 2^50 - 2^0 */ - - square(&t, &z2_50_0) /* 2^51 - 2^1 */ - for i := 1; i < 50; i++ { /* 2^100 - 2^50 */ - square(&t, &t) - } - mul(&z2_100_0, &t, &z2_50_0) /* 2^100 - 2^0 */ - - square(&t, &z2_100_0) /* 2^101 - 2^1 */ - for i := 1; i < 100; i++ { /* 2^200 - 2^100 */ - square(&t, &t) - } - mul(&t, &t, &z2_100_0) /* 2^200 - 2^0 */ - - square(&t, &t) /* 2^201 - 2^1 */ - for i := 1; i < 50; i++ { /* 2^250 - 2^50 */ - square(&t, &t) - } - mul(&t, &t, &z2_50_0) /* 2^250 - 2^0 */ - - square(&t, &t) /* 2^251 - 2^1 */ - square(&t, &t) /* 2^252 - 2^2 */ - square(&t, &t) /* 2^253 - 2^3 */ - - square(&t, &t) /* 2^254 - 2^4 */ - - square(&t, &t) /* 2^255 - 2^5 */ - mul(r, &t, &z11) /* 2^255 - 21 */ -} diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519_amd64.s b/vendor/golang.org/x/crypto/curve25519/curve25519_amd64.s deleted file mode 100644 index 0250c888..00000000 --- a/vendor/golang.org/x/crypto/curve25519/curve25519_amd64.s +++ /dev/null @@ -1,1793 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html - -// +build amd64,!gccgo,!appengine,!purego - -#define REDMASK51 0x0007FFFFFFFFFFFF - -// These constants cannot be encoded in non-MOVQ immediates. -// We access them directly from memory instead. - -DATA ·_121666_213(SB)/8, $996687872 -GLOBL ·_121666_213(SB), 8, $8 - -DATA ·_2P0(SB)/8, $0xFFFFFFFFFFFDA -GLOBL ·_2P0(SB), 8, $8 - -DATA ·_2P1234(SB)/8, $0xFFFFFFFFFFFFE -GLOBL ·_2P1234(SB), 8, $8 - -// func freeze(inout *[5]uint64) -TEXT ·freeze(SB),7,$0-8 - MOVQ inout+0(FP), DI - - MOVQ 0(DI),SI - MOVQ 8(DI),DX - MOVQ 16(DI),CX - MOVQ 24(DI),R8 - MOVQ 32(DI),R9 - MOVQ $REDMASK51,AX - MOVQ AX,R10 - SUBQ $18,R10 - MOVQ $3,R11 -REDUCELOOP: - MOVQ SI,R12 - SHRQ $51,R12 - ANDQ AX,SI - ADDQ R12,DX - MOVQ DX,R12 - SHRQ $51,R12 - ANDQ AX,DX - ADDQ R12,CX - MOVQ CX,R12 - SHRQ $51,R12 - ANDQ AX,CX - ADDQ R12,R8 - MOVQ R8,R12 - SHRQ $51,R12 - ANDQ AX,R8 - ADDQ R12,R9 - MOVQ R9,R12 - SHRQ $51,R12 - ANDQ AX,R9 - IMUL3Q $19,R12,R12 - ADDQ R12,SI - SUBQ $1,R11 - JA REDUCELOOP - MOVQ $1,R12 - CMPQ R10,SI - CMOVQLT R11,R12 - CMPQ AX,DX - CMOVQNE R11,R12 - CMPQ AX,CX - CMOVQNE R11,R12 - CMPQ AX,R8 - CMOVQNE R11,R12 - CMPQ AX,R9 - CMOVQNE R11,R12 - NEGQ R12 - ANDQ R12,AX - ANDQ R12,R10 - SUBQ R10,SI - SUBQ AX,DX - SUBQ AX,CX - SUBQ AX,R8 - SUBQ AX,R9 - MOVQ SI,0(DI) - MOVQ DX,8(DI) - MOVQ CX,16(DI) - MOVQ R8,24(DI) - MOVQ R9,32(DI) - RET - -// func ladderstep(inout *[5][5]uint64) -TEXT ·ladderstep(SB),0,$296-8 - MOVQ inout+0(FP),DI - - MOVQ 40(DI),SI - MOVQ 48(DI),DX - MOVQ 56(DI),CX - MOVQ 64(DI),R8 - MOVQ 72(DI),R9 - MOVQ SI,AX - MOVQ DX,R10 - MOVQ CX,R11 - MOVQ R8,R12 - MOVQ R9,R13 - ADDQ ·_2P0(SB),AX - ADDQ ·_2P1234(SB),R10 - ADDQ ·_2P1234(SB),R11 - ADDQ ·_2P1234(SB),R12 - ADDQ ·_2P1234(SB),R13 - ADDQ 80(DI),SI - ADDQ 88(DI),DX - ADDQ 96(DI),CX - ADDQ 104(DI),R8 - ADDQ 112(DI),R9 - SUBQ 80(DI),AX - SUBQ 88(DI),R10 - SUBQ 96(DI),R11 - SUBQ 104(DI),R12 - SUBQ 112(DI),R13 - MOVQ SI,0(SP) - MOVQ DX,8(SP) - MOVQ CX,16(SP) - MOVQ R8,24(SP) - MOVQ R9,32(SP) - MOVQ AX,40(SP) - MOVQ R10,48(SP) - MOVQ R11,56(SP) - MOVQ R12,64(SP) - MOVQ R13,72(SP) - MOVQ 40(SP),AX - MULQ 40(SP) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 40(SP),AX - SHLQ $1,AX - MULQ 48(SP) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 40(SP),AX - SHLQ $1,AX - MULQ 56(SP) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 40(SP),AX - SHLQ $1,AX - MULQ 64(SP) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 40(SP),AX - SHLQ $1,AX - MULQ 72(SP) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 48(SP),AX - MULQ 48(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 48(SP),AX - SHLQ $1,AX - MULQ 56(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 48(SP),AX - SHLQ $1,AX - MULQ 64(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 48(SP),DX - IMUL3Q $38,DX,AX - MULQ 72(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 56(SP),AX - MULQ 56(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 56(SP),DX - IMUL3Q $38,DX,AX - MULQ 64(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 56(SP),DX - IMUL3Q $38,DX,AX - MULQ 72(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 64(SP),DX - IMUL3Q $19,DX,AX - MULQ 64(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 64(SP),DX - IMUL3Q $38,DX,AX - MULQ 72(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 72(SP),DX - IMUL3Q $19,DX,AX - MULQ 72(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - ANDQ DX,SI - MOVQ CX,R8 - SHRQ $51,CX - ADDQ R10,CX - ANDQ DX,R8 - MOVQ CX,R9 - SHRQ $51,CX - ADDQ R12,CX - ANDQ DX,R9 - MOVQ CX,AX - SHRQ $51,CX - ADDQ R14,CX - ANDQ DX,AX - MOVQ CX,R10 - SHRQ $51,CX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,80(SP) - MOVQ R8,88(SP) - MOVQ R9,96(SP) - MOVQ AX,104(SP) - MOVQ R10,112(SP) - MOVQ 0(SP),AX - MULQ 0(SP) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 0(SP),AX - SHLQ $1,AX - MULQ 8(SP) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 0(SP),AX - SHLQ $1,AX - MULQ 16(SP) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 0(SP),AX - SHLQ $1,AX - MULQ 24(SP) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 0(SP),AX - SHLQ $1,AX - MULQ 32(SP) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 8(SP),AX - MULQ 8(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 8(SP),AX - SHLQ $1,AX - MULQ 16(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 8(SP),AX - SHLQ $1,AX - MULQ 24(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 8(SP),DX - IMUL3Q $38,DX,AX - MULQ 32(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 16(SP),AX - MULQ 16(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 16(SP),DX - IMUL3Q $38,DX,AX - MULQ 24(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 16(SP),DX - IMUL3Q $38,DX,AX - MULQ 32(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 24(SP),DX - IMUL3Q $19,DX,AX - MULQ 24(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 24(SP),DX - IMUL3Q $38,DX,AX - MULQ 32(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 32(SP),DX - IMUL3Q $19,DX,AX - MULQ 32(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - ANDQ DX,SI - MOVQ CX,R8 - SHRQ $51,CX - ADDQ R10,CX - ANDQ DX,R8 - MOVQ CX,R9 - SHRQ $51,CX - ADDQ R12,CX - ANDQ DX,R9 - MOVQ CX,AX - SHRQ $51,CX - ADDQ R14,CX - ANDQ DX,AX - MOVQ CX,R10 - SHRQ $51,CX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,120(SP) - MOVQ R8,128(SP) - MOVQ R9,136(SP) - MOVQ AX,144(SP) - MOVQ R10,152(SP) - MOVQ SI,SI - MOVQ R8,DX - MOVQ R9,CX - MOVQ AX,R8 - MOVQ R10,R9 - ADDQ ·_2P0(SB),SI - ADDQ ·_2P1234(SB),DX - ADDQ ·_2P1234(SB),CX - ADDQ ·_2P1234(SB),R8 - ADDQ ·_2P1234(SB),R9 - SUBQ 80(SP),SI - SUBQ 88(SP),DX - SUBQ 96(SP),CX - SUBQ 104(SP),R8 - SUBQ 112(SP),R9 - MOVQ SI,160(SP) - MOVQ DX,168(SP) - MOVQ CX,176(SP) - MOVQ R8,184(SP) - MOVQ R9,192(SP) - MOVQ 120(DI),SI - MOVQ 128(DI),DX - MOVQ 136(DI),CX - MOVQ 144(DI),R8 - MOVQ 152(DI),R9 - MOVQ SI,AX - MOVQ DX,R10 - MOVQ CX,R11 - MOVQ R8,R12 - MOVQ R9,R13 - ADDQ ·_2P0(SB),AX - ADDQ ·_2P1234(SB),R10 - ADDQ ·_2P1234(SB),R11 - ADDQ ·_2P1234(SB),R12 - ADDQ ·_2P1234(SB),R13 - ADDQ 160(DI),SI - ADDQ 168(DI),DX - ADDQ 176(DI),CX - ADDQ 184(DI),R8 - ADDQ 192(DI),R9 - SUBQ 160(DI),AX - SUBQ 168(DI),R10 - SUBQ 176(DI),R11 - SUBQ 184(DI),R12 - SUBQ 192(DI),R13 - MOVQ SI,200(SP) - MOVQ DX,208(SP) - MOVQ CX,216(SP) - MOVQ R8,224(SP) - MOVQ R9,232(SP) - MOVQ AX,240(SP) - MOVQ R10,248(SP) - MOVQ R11,256(SP) - MOVQ R12,264(SP) - MOVQ R13,272(SP) - MOVQ 224(SP),SI - IMUL3Q $19,SI,AX - MOVQ AX,280(SP) - MULQ 56(SP) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 232(SP),DX - IMUL3Q $19,DX,AX - MOVQ AX,288(SP) - MULQ 48(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 200(SP),AX - MULQ 40(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 200(SP),AX - MULQ 48(SP) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 200(SP),AX - MULQ 56(SP) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 200(SP),AX - MULQ 64(SP) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 200(SP),AX - MULQ 72(SP) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 208(SP),AX - MULQ 40(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 208(SP),AX - MULQ 48(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 208(SP),AX - MULQ 56(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 208(SP),AX - MULQ 64(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 208(SP),DX - IMUL3Q $19,DX,AX - MULQ 72(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 216(SP),AX - MULQ 40(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 216(SP),AX - MULQ 48(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 216(SP),AX - MULQ 56(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 216(SP),DX - IMUL3Q $19,DX,AX - MULQ 64(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 216(SP),DX - IMUL3Q $19,DX,AX - MULQ 72(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 224(SP),AX - MULQ 40(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 224(SP),AX - MULQ 48(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 280(SP),AX - MULQ 64(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 280(SP),AX - MULQ 72(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 232(SP),AX - MULQ 40(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 288(SP),AX - MULQ 56(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 288(SP),AX - MULQ 64(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 288(SP),AX - MULQ 72(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - MOVQ CX,R8 - SHRQ $51,CX - ANDQ DX,SI - ADDQ R10,CX - MOVQ CX,R9 - SHRQ $51,CX - ANDQ DX,R8 - ADDQ R12,CX - MOVQ CX,AX - SHRQ $51,CX - ANDQ DX,R9 - ADDQ R14,CX - MOVQ CX,R10 - SHRQ $51,CX - ANDQ DX,AX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,40(SP) - MOVQ R8,48(SP) - MOVQ R9,56(SP) - MOVQ AX,64(SP) - MOVQ R10,72(SP) - MOVQ 264(SP),SI - IMUL3Q $19,SI,AX - MOVQ AX,200(SP) - MULQ 16(SP) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 272(SP),DX - IMUL3Q $19,DX,AX - MOVQ AX,208(SP) - MULQ 8(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 240(SP),AX - MULQ 0(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 240(SP),AX - MULQ 8(SP) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 240(SP),AX - MULQ 16(SP) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 240(SP),AX - MULQ 24(SP) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 240(SP),AX - MULQ 32(SP) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 248(SP),AX - MULQ 0(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 248(SP),AX - MULQ 8(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 248(SP),AX - MULQ 16(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 248(SP),AX - MULQ 24(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 248(SP),DX - IMUL3Q $19,DX,AX - MULQ 32(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 256(SP),AX - MULQ 0(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 256(SP),AX - MULQ 8(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 256(SP),AX - MULQ 16(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 256(SP),DX - IMUL3Q $19,DX,AX - MULQ 24(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 256(SP),DX - IMUL3Q $19,DX,AX - MULQ 32(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 264(SP),AX - MULQ 0(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 264(SP),AX - MULQ 8(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 200(SP),AX - MULQ 24(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 200(SP),AX - MULQ 32(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 272(SP),AX - MULQ 0(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 208(SP),AX - MULQ 16(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 208(SP),AX - MULQ 24(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 208(SP),AX - MULQ 32(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - MOVQ CX,R8 - SHRQ $51,CX - ANDQ DX,SI - ADDQ R10,CX - MOVQ CX,R9 - SHRQ $51,CX - ANDQ DX,R8 - ADDQ R12,CX - MOVQ CX,AX - SHRQ $51,CX - ANDQ DX,R9 - ADDQ R14,CX - MOVQ CX,R10 - SHRQ $51,CX - ANDQ DX,AX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,DX - MOVQ R8,CX - MOVQ R9,R11 - MOVQ AX,R12 - MOVQ R10,R13 - ADDQ ·_2P0(SB),DX - ADDQ ·_2P1234(SB),CX - ADDQ ·_2P1234(SB),R11 - ADDQ ·_2P1234(SB),R12 - ADDQ ·_2P1234(SB),R13 - ADDQ 40(SP),SI - ADDQ 48(SP),R8 - ADDQ 56(SP),R9 - ADDQ 64(SP),AX - ADDQ 72(SP),R10 - SUBQ 40(SP),DX - SUBQ 48(SP),CX - SUBQ 56(SP),R11 - SUBQ 64(SP),R12 - SUBQ 72(SP),R13 - MOVQ SI,120(DI) - MOVQ R8,128(DI) - MOVQ R9,136(DI) - MOVQ AX,144(DI) - MOVQ R10,152(DI) - MOVQ DX,160(DI) - MOVQ CX,168(DI) - MOVQ R11,176(DI) - MOVQ R12,184(DI) - MOVQ R13,192(DI) - MOVQ 120(DI),AX - MULQ 120(DI) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 120(DI),AX - SHLQ $1,AX - MULQ 128(DI) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 120(DI),AX - SHLQ $1,AX - MULQ 136(DI) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 120(DI),AX - SHLQ $1,AX - MULQ 144(DI) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 120(DI),AX - SHLQ $1,AX - MULQ 152(DI) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 128(DI),AX - MULQ 128(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 128(DI),AX - SHLQ $1,AX - MULQ 136(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 128(DI),AX - SHLQ $1,AX - MULQ 144(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 128(DI),DX - IMUL3Q $38,DX,AX - MULQ 152(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 136(DI),AX - MULQ 136(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 136(DI),DX - IMUL3Q $38,DX,AX - MULQ 144(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 136(DI),DX - IMUL3Q $38,DX,AX - MULQ 152(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 144(DI),DX - IMUL3Q $19,DX,AX - MULQ 144(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 144(DI),DX - IMUL3Q $38,DX,AX - MULQ 152(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 152(DI),DX - IMUL3Q $19,DX,AX - MULQ 152(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - ANDQ DX,SI - MOVQ CX,R8 - SHRQ $51,CX - ADDQ R10,CX - ANDQ DX,R8 - MOVQ CX,R9 - SHRQ $51,CX - ADDQ R12,CX - ANDQ DX,R9 - MOVQ CX,AX - SHRQ $51,CX - ADDQ R14,CX - ANDQ DX,AX - MOVQ CX,R10 - SHRQ $51,CX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,120(DI) - MOVQ R8,128(DI) - MOVQ R9,136(DI) - MOVQ AX,144(DI) - MOVQ R10,152(DI) - MOVQ 160(DI),AX - MULQ 160(DI) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 160(DI),AX - SHLQ $1,AX - MULQ 168(DI) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 160(DI),AX - SHLQ $1,AX - MULQ 176(DI) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 160(DI),AX - SHLQ $1,AX - MULQ 184(DI) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 160(DI),AX - SHLQ $1,AX - MULQ 192(DI) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 168(DI),AX - MULQ 168(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 168(DI),AX - SHLQ $1,AX - MULQ 176(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 168(DI),AX - SHLQ $1,AX - MULQ 184(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 168(DI),DX - IMUL3Q $38,DX,AX - MULQ 192(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 176(DI),AX - MULQ 176(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 176(DI),DX - IMUL3Q $38,DX,AX - MULQ 184(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 176(DI),DX - IMUL3Q $38,DX,AX - MULQ 192(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 184(DI),DX - IMUL3Q $19,DX,AX - MULQ 184(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 184(DI),DX - IMUL3Q $38,DX,AX - MULQ 192(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 192(DI),DX - IMUL3Q $19,DX,AX - MULQ 192(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - ANDQ DX,SI - MOVQ CX,R8 - SHRQ $51,CX - ADDQ R10,CX - ANDQ DX,R8 - MOVQ CX,R9 - SHRQ $51,CX - ADDQ R12,CX - ANDQ DX,R9 - MOVQ CX,AX - SHRQ $51,CX - ADDQ R14,CX - ANDQ DX,AX - MOVQ CX,R10 - SHRQ $51,CX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,160(DI) - MOVQ R8,168(DI) - MOVQ R9,176(DI) - MOVQ AX,184(DI) - MOVQ R10,192(DI) - MOVQ 184(DI),SI - IMUL3Q $19,SI,AX - MOVQ AX,0(SP) - MULQ 16(DI) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 192(DI),DX - IMUL3Q $19,DX,AX - MOVQ AX,8(SP) - MULQ 8(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 160(DI),AX - MULQ 0(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 160(DI),AX - MULQ 8(DI) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 160(DI),AX - MULQ 16(DI) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 160(DI),AX - MULQ 24(DI) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 160(DI),AX - MULQ 32(DI) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 168(DI),AX - MULQ 0(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 168(DI),AX - MULQ 8(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 168(DI),AX - MULQ 16(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 168(DI),AX - MULQ 24(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 168(DI),DX - IMUL3Q $19,DX,AX - MULQ 32(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 176(DI),AX - MULQ 0(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 176(DI),AX - MULQ 8(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 176(DI),AX - MULQ 16(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 176(DI),DX - IMUL3Q $19,DX,AX - MULQ 24(DI) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 176(DI),DX - IMUL3Q $19,DX,AX - MULQ 32(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 184(DI),AX - MULQ 0(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 184(DI),AX - MULQ 8(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 0(SP),AX - MULQ 24(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 0(SP),AX - MULQ 32(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 192(DI),AX - MULQ 0(DI) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 8(SP),AX - MULQ 16(DI) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 8(SP),AX - MULQ 24(DI) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 8(SP),AX - MULQ 32(DI) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - MOVQ CX,R8 - SHRQ $51,CX - ANDQ DX,SI - ADDQ R10,CX - MOVQ CX,R9 - SHRQ $51,CX - ANDQ DX,R8 - ADDQ R12,CX - MOVQ CX,AX - SHRQ $51,CX - ANDQ DX,R9 - ADDQ R14,CX - MOVQ CX,R10 - SHRQ $51,CX - ANDQ DX,AX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,160(DI) - MOVQ R8,168(DI) - MOVQ R9,176(DI) - MOVQ AX,184(DI) - MOVQ R10,192(DI) - MOVQ 144(SP),SI - IMUL3Q $19,SI,AX - MOVQ AX,0(SP) - MULQ 96(SP) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 152(SP),DX - IMUL3Q $19,DX,AX - MOVQ AX,8(SP) - MULQ 88(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 120(SP),AX - MULQ 80(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 120(SP),AX - MULQ 88(SP) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 120(SP),AX - MULQ 96(SP) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 120(SP),AX - MULQ 104(SP) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 120(SP),AX - MULQ 112(SP) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 128(SP),AX - MULQ 80(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 128(SP),AX - MULQ 88(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 128(SP),AX - MULQ 96(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 128(SP),AX - MULQ 104(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 128(SP),DX - IMUL3Q $19,DX,AX - MULQ 112(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 136(SP),AX - MULQ 80(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 136(SP),AX - MULQ 88(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 136(SP),AX - MULQ 96(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 136(SP),DX - IMUL3Q $19,DX,AX - MULQ 104(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 136(SP),DX - IMUL3Q $19,DX,AX - MULQ 112(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 144(SP),AX - MULQ 80(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 144(SP),AX - MULQ 88(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 0(SP),AX - MULQ 104(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 0(SP),AX - MULQ 112(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 152(SP),AX - MULQ 80(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 8(SP),AX - MULQ 96(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 8(SP),AX - MULQ 104(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 8(SP),AX - MULQ 112(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - MOVQ CX,R8 - SHRQ $51,CX - ANDQ DX,SI - ADDQ R10,CX - MOVQ CX,R9 - SHRQ $51,CX - ANDQ DX,R8 - ADDQ R12,CX - MOVQ CX,AX - SHRQ $51,CX - ANDQ DX,R9 - ADDQ R14,CX - MOVQ CX,R10 - SHRQ $51,CX - ANDQ DX,AX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,40(DI) - MOVQ R8,48(DI) - MOVQ R9,56(DI) - MOVQ AX,64(DI) - MOVQ R10,72(DI) - MOVQ 160(SP),AX - MULQ ·_121666_213(SB) - SHRQ $13,AX - MOVQ AX,SI - MOVQ DX,CX - MOVQ 168(SP),AX - MULQ ·_121666_213(SB) - SHRQ $13,AX - ADDQ AX,CX - MOVQ DX,R8 - MOVQ 176(SP),AX - MULQ ·_121666_213(SB) - SHRQ $13,AX - ADDQ AX,R8 - MOVQ DX,R9 - MOVQ 184(SP),AX - MULQ ·_121666_213(SB) - SHRQ $13,AX - ADDQ AX,R9 - MOVQ DX,R10 - MOVQ 192(SP),AX - MULQ ·_121666_213(SB) - SHRQ $13,AX - ADDQ AX,R10 - IMUL3Q $19,DX,DX - ADDQ DX,SI - ADDQ 80(SP),SI - ADDQ 88(SP),CX - ADDQ 96(SP),R8 - ADDQ 104(SP),R9 - ADDQ 112(SP),R10 - MOVQ SI,80(DI) - MOVQ CX,88(DI) - MOVQ R8,96(DI) - MOVQ R9,104(DI) - MOVQ R10,112(DI) - MOVQ 104(DI),SI - IMUL3Q $19,SI,AX - MOVQ AX,0(SP) - MULQ 176(SP) - MOVQ AX,SI - MOVQ DX,CX - MOVQ 112(DI),DX - IMUL3Q $19,DX,AX - MOVQ AX,8(SP) - MULQ 168(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 80(DI),AX - MULQ 160(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 80(DI),AX - MULQ 168(SP) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 80(DI),AX - MULQ 176(SP) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 80(DI),AX - MULQ 184(SP) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 80(DI),AX - MULQ 192(SP) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 88(DI),AX - MULQ 160(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 88(DI),AX - MULQ 168(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 88(DI),AX - MULQ 176(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 88(DI),AX - MULQ 184(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 88(DI),DX - IMUL3Q $19,DX,AX - MULQ 192(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 96(DI),AX - MULQ 160(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 96(DI),AX - MULQ 168(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 96(DI),AX - MULQ 176(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 96(DI),DX - IMUL3Q $19,DX,AX - MULQ 184(SP) - ADDQ AX,SI - ADCQ DX,CX - MOVQ 96(DI),DX - IMUL3Q $19,DX,AX - MULQ 192(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 104(DI),AX - MULQ 160(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 104(DI),AX - MULQ 168(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 0(SP),AX - MULQ 184(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 0(SP),AX - MULQ 192(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 112(DI),AX - MULQ 160(SP) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 8(SP),AX - MULQ 176(SP) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 8(SP),AX - MULQ 184(SP) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 8(SP),AX - MULQ 192(SP) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ $REDMASK51,DX - SHLQ $13,SI,CX - ANDQ DX,SI - SHLQ $13,R8,R9 - ANDQ DX,R8 - ADDQ CX,R8 - SHLQ $13,R10,R11 - ANDQ DX,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ DX,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ DX,R14 - ADDQ R13,R14 - IMUL3Q $19,R15,CX - ADDQ CX,SI - MOVQ SI,CX - SHRQ $51,CX - ADDQ R8,CX - MOVQ CX,R8 - SHRQ $51,CX - ANDQ DX,SI - ADDQ R10,CX - MOVQ CX,R9 - SHRQ $51,CX - ANDQ DX,R8 - ADDQ R12,CX - MOVQ CX,AX - SHRQ $51,CX - ANDQ DX,R9 - ADDQ R14,CX - MOVQ CX,R10 - SHRQ $51,CX - ANDQ DX,AX - IMUL3Q $19,CX,CX - ADDQ CX,SI - ANDQ DX,R10 - MOVQ SI,80(DI) - MOVQ R8,88(DI) - MOVQ R9,96(DI) - MOVQ AX,104(DI) - MOVQ R10,112(DI) - RET - -// func cswap(inout *[4][5]uint64, v uint64) -TEXT ·cswap(SB),7,$0 - MOVQ inout+0(FP),DI - MOVQ v+8(FP),SI - - SUBQ $1, SI - NOTQ SI - MOVQ SI, X15 - PSHUFD $0x44, X15, X15 - - MOVOU 0(DI), X0 - MOVOU 16(DI), X2 - MOVOU 32(DI), X4 - MOVOU 48(DI), X6 - MOVOU 64(DI), X8 - MOVOU 80(DI), X1 - MOVOU 96(DI), X3 - MOVOU 112(DI), X5 - MOVOU 128(DI), X7 - MOVOU 144(DI), X9 - - MOVO X1, X10 - MOVO X3, X11 - MOVO X5, X12 - MOVO X7, X13 - MOVO X9, X14 - - PXOR X0, X10 - PXOR X2, X11 - PXOR X4, X12 - PXOR X6, X13 - PXOR X8, X14 - PAND X15, X10 - PAND X15, X11 - PAND X15, X12 - PAND X15, X13 - PAND X15, X14 - PXOR X10, X0 - PXOR X10, X1 - PXOR X11, X2 - PXOR X11, X3 - PXOR X12, X4 - PXOR X12, X5 - PXOR X13, X6 - PXOR X13, X7 - PXOR X14, X8 - PXOR X14, X9 - - MOVOU X0, 0(DI) - MOVOU X2, 16(DI) - MOVOU X4, 32(DI) - MOVOU X6, 48(DI) - MOVOU X8, 64(DI) - MOVOU X1, 80(DI) - MOVOU X3, 96(DI) - MOVOU X5, 112(DI) - MOVOU X7, 128(DI) - MOVOU X9, 144(DI) - RET - -// func mul(dest, a, b *[5]uint64) -TEXT ·mul(SB),0,$16-24 - MOVQ dest+0(FP), DI - MOVQ a+8(FP), SI - MOVQ b+16(FP), DX - - MOVQ DX,CX - MOVQ 24(SI),DX - IMUL3Q $19,DX,AX - MOVQ AX,0(SP) - MULQ 16(CX) - MOVQ AX,R8 - MOVQ DX,R9 - MOVQ 32(SI),DX - IMUL3Q $19,DX,AX - MOVQ AX,8(SP) - MULQ 8(CX) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 0(SI),AX - MULQ 0(CX) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 0(SI),AX - MULQ 8(CX) - MOVQ AX,R10 - MOVQ DX,R11 - MOVQ 0(SI),AX - MULQ 16(CX) - MOVQ AX,R12 - MOVQ DX,R13 - MOVQ 0(SI),AX - MULQ 24(CX) - MOVQ AX,R14 - MOVQ DX,R15 - MOVQ 0(SI),AX - MULQ 32(CX) - MOVQ AX,BX - MOVQ DX,BP - MOVQ 8(SI),AX - MULQ 0(CX) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 8(SI),AX - MULQ 8(CX) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 8(SI),AX - MULQ 16(CX) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 8(SI),AX - MULQ 24(CX) - ADDQ AX,BX - ADCQ DX,BP - MOVQ 8(SI),DX - IMUL3Q $19,DX,AX - MULQ 32(CX) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 16(SI),AX - MULQ 0(CX) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 16(SI),AX - MULQ 8(CX) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 16(SI),AX - MULQ 16(CX) - ADDQ AX,BX - ADCQ DX,BP - MOVQ 16(SI),DX - IMUL3Q $19,DX,AX - MULQ 24(CX) - ADDQ AX,R8 - ADCQ DX,R9 - MOVQ 16(SI),DX - IMUL3Q $19,DX,AX - MULQ 32(CX) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 24(SI),AX - MULQ 0(CX) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ 24(SI),AX - MULQ 8(CX) - ADDQ AX,BX - ADCQ DX,BP - MOVQ 0(SP),AX - MULQ 24(CX) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 0(SP),AX - MULQ 32(CX) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 32(SI),AX - MULQ 0(CX) - ADDQ AX,BX - ADCQ DX,BP - MOVQ 8(SP),AX - MULQ 16(CX) - ADDQ AX,R10 - ADCQ DX,R11 - MOVQ 8(SP),AX - MULQ 24(CX) - ADDQ AX,R12 - ADCQ DX,R13 - MOVQ 8(SP),AX - MULQ 32(CX) - ADDQ AX,R14 - ADCQ DX,R15 - MOVQ $REDMASK51,SI - SHLQ $13,R8,R9 - ANDQ SI,R8 - SHLQ $13,R10,R11 - ANDQ SI,R10 - ADDQ R9,R10 - SHLQ $13,R12,R13 - ANDQ SI,R12 - ADDQ R11,R12 - SHLQ $13,R14,R15 - ANDQ SI,R14 - ADDQ R13,R14 - SHLQ $13,BX,BP - ANDQ SI,BX - ADDQ R15,BX - IMUL3Q $19,BP,DX - ADDQ DX,R8 - MOVQ R8,DX - SHRQ $51,DX - ADDQ R10,DX - MOVQ DX,CX - SHRQ $51,DX - ANDQ SI,R8 - ADDQ R12,DX - MOVQ DX,R9 - SHRQ $51,DX - ANDQ SI,CX - ADDQ R14,DX - MOVQ DX,AX - SHRQ $51,DX - ANDQ SI,R9 - ADDQ BX,DX - MOVQ DX,R10 - SHRQ $51,DX - ANDQ SI,AX - IMUL3Q $19,DX,DX - ADDQ DX,R8 - ANDQ SI,R10 - MOVQ R8,0(DI) - MOVQ CX,8(DI) - MOVQ R9,16(DI) - MOVQ AX,24(DI) - MOVQ R10,32(DI) - RET - -// func square(out, in *[5]uint64) -TEXT ·square(SB),7,$0-16 - MOVQ out+0(FP), DI - MOVQ in+8(FP), SI - - MOVQ 0(SI),AX - MULQ 0(SI) - MOVQ AX,CX - MOVQ DX,R8 - MOVQ 0(SI),AX - SHLQ $1,AX - MULQ 8(SI) - MOVQ AX,R9 - MOVQ DX,R10 - MOVQ 0(SI),AX - SHLQ $1,AX - MULQ 16(SI) - MOVQ AX,R11 - MOVQ DX,R12 - MOVQ 0(SI),AX - SHLQ $1,AX - MULQ 24(SI) - MOVQ AX,R13 - MOVQ DX,R14 - MOVQ 0(SI),AX - SHLQ $1,AX - MULQ 32(SI) - MOVQ AX,R15 - MOVQ DX,BX - MOVQ 8(SI),AX - MULQ 8(SI) - ADDQ AX,R11 - ADCQ DX,R12 - MOVQ 8(SI),AX - SHLQ $1,AX - MULQ 16(SI) - ADDQ AX,R13 - ADCQ DX,R14 - MOVQ 8(SI),AX - SHLQ $1,AX - MULQ 24(SI) - ADDQ AX,R15 - ADCQ DX,BX - MOVQ 8(SI),DX - IMUL3Q $38,DX,AX - MULQ 32(SI) - ADDQ AX,CX - ADCQ DX,R8 - MOVQ 16(SI),AX - MULQ 16(SI) - ADDQ AX,R15 - ADCQ DX,BX - MOVQ 16(SI),DX - IMUL3Q $38,DX,AX - MULQ 24(SI) - ADDQ AX,CX - ADCQ DX,R8 - MOVQ 16(SI),DX - IMUL3Q $38,DX,AX - MULQ 32(SI) - ADDQ AX,R9 - ADCQ DX,R10 - MOVQ 24(SI),DX - IMUL3Q $19,DX,AX - MULQ 24(SI) - ADDQ AX,R9 - ADCQ DX,R10 - MOVQ 24(SI),DX - IMUL3Q $38,DX,AX - MULQ 32(SI) - ADDQ AX,R11 - ADCQ DX,R12 - MOVQ 32(SI),DX - IMUL3Q $19,DX,AX - MULQ 32(SI) - ADDQ AX,R13 - ADCQ DX,R14 - MOVQ $REDMASK51,SI - SHLQ $13,CX,R8 - ANDQ SI,CX - SHLQ $13,R9,R10 - ANDQ SI,R9 - ADDQ R8,R9 - SHLQ $13,R11,R12 - ANDQ SI,R11 - ADDQ R10,R11 - SHLQ $13,R13,R14 - ANDQ SI,R13 - ADDQ R12,R13 - SHLQ $13,R15,BX - ANDQ SI,R15 - ADDQ R14,R15 - IMUL3Q $19,BX,DX - ADDQ DX,CX - MOVQ CX,DX - SHRQ $51,DX - ADDQ R9,DX - ANDQ SI,CX - MOVQ DX,R8 - SHRQ $51,DX - ADDQ R11,DX - ANDQ SI,R8 - MOVQ DX,R9 - SHRQ $51,DX - ADDQ R13,DX - ANDQ SI,R9 - MOVQ DX,AX - SHRQ $51,DX - ADDQ R15,DX - ANDQ SI,AX - MOVQ DX,R10 - SHRQ $51,DX - IMUL3Q $19,DX,DX - ADDQ DX,CX - ANDQ SI,R10 - MOVQ CX,0(DI) - MOVQ R8,8(DI) - MOVQ R9,16(DI) - MOVQ AX,24(DI) - MOVQ R10,32(DI) - RET diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519_generic.go b/vendor/golang.org/x/crypto/curve25519/curve25519_generic.go deleted file mode 100644 index c43b13fc..00000000 --- a/vendor/golang.org/x/crypto/curve25519/curve25519_generic.go +++ /dev/null @@ -1,828 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package curve25519 - -import "encoding/binary" - -// This code is a port of the public domain, "ref10" implementation of -// curve25519 from SUPERCOP 20130419 by D. J. Bernstein. - -// fieldElement represents an element of the field GF(2^255 - 19). An element -// t, entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77 -// t[3]+2^102 t[4]+...+2^230 t[9]. Bounds on each t[i] vary depending on -// context. -type fieldElement [10]int32 - -func feZero(fe *fieldElement) { - for i := range fe { - fe[i] = 0 - } -} - -func feOne(fe *fieldElement) { - feZero(fe) - fe[0] = 1 -} - -func feAdd(dst, a, b *fieldElement) { - for i := range dst { - dst[i] = a[i] + b[i] - } -} - -func feSub(dst, a, b *fieldElement) { - for i := range dst { - dst[i] = a[i] - b[i] - } -} - -func feCopy(dst, src *fieldElement) { - for i := range dst { - dst[i] = src[i] - } -} - -// feCSwap replaces (f,g) with (g,f) if b == 1; replaces (f,g) with (f,g) if b == 0. -// -// Preconditions: b in {0,1}. -func feCSwap(f, g *fieldElement, b int32) { - b = -b - for i := range f { - t := b & (f[i] ^ g[i]) - f[i] ^= t - g[i] ^= t - } -} - -// load3 reads a 24-bit, little-endian value from in. -func load3(in []byte) int64 { - var r int64 - r = int64(in[0]) - r |= int64(in[1]) << 8 - r |= int64(in[2]) << 16 - return r -} - -// load4 reads a 32-bit, little-endian value from in. -func load4(in []byte) int64 { - return int64(binary.LittleEndian.Uint32(in)) -} - -func feFromBytes(dst *fieldElement, src *[32]byte) { - h0 := load4(src[:]) - h1 := load3(src[4:]) << 6 - h2 := load3(src[7:]) << 5 - h3 := load3(src[10:]) << 3 - h4 := load3(src[13:]) << 2 - h5 := load4(src[16:]) - h6 := load3(src[20:]) << 7 - h7 := load3(src[23:]) << 5 - h8 := load3(src[26:]) << 4 - h9 := (load3(src[29:]) & 0x7fffff) << 2 - - var carry [10]int64 - carry[9] = (h9 + 1<<24) >> 25 - h0 += carry[9] * 19 - h9 -= carry[9] << 25 - carry[1] = (h1 + 1<<24) >> 25 - h2 += carry[1] - h1 -= carry[1] << 25 - carry[3] = (h3 + 1<<24) >> 25 - h4 += carry[3] - h3 -= carry[3] << 25 - carry[5] = (h5 + 1<<24) >> 25 - h6 += carry[5] - h5 -= carry[5] << 25 - carry[7] = (h7 + 1<<24) >> 25 - h8 += carry[7] - h7 -= carry[7] << 25 - - carry[0] = (h0 + 1<<25) >> 26 - h1 += carry[0] - h0 -= carry[0] << 26 - carry[2] = (h2 + 1<<25) >> 26 - h3 += carry[2] - h2 -= carry[2] << 26 - carry[4] = (h4 + 1<<25) >> 26 - h5 += carry[4] - h4 -= carry[4] << 26 - carry[6] = (h6 + 1<<25) >> 26 - h7 += carry[6] - h6 -= carry[6] << 26 - carry[8] = (h8 + 1<<25) >> 26 - h9 += carry[8] - h8 -= carry[8] << 26 - - dst[0] = int32(h0) - dst[1] = int32(h1) - dst[2] = int32(h2) - dst[3] = int32(h3) - dst[4] = int32(h4) - dst[5] = int32(h5) - dst[6] = int32(h6) - dst[7] = int32(h7) - dst[8] = int32(h8) - dst[9] = int32(h9) -} - -// feToBytes marshals h to s. -// Preconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Write p=2^255-19; q=floor(h/p). -// Basic claim: q = floor(2^(-255)(h + 19 2^(-25)h9 + 2^(-1))). -// -// Proof: -// Have |h|<=p so |q|<=1 so |19^2 2^(-255) q|<1/4. -// Also have |h-2^230 h9|<2^230 so |19 2^(-255)(h-2^230 h9)|<1/4. -// -// Write y=2^(-1)-19^2 2^(-255)q-19 2^(-255)(h-2^230 h9). -// Then 0> 25 - q = (h[0] + q) >> 26 - q = (h[1] + q) >> 25 - q = (h[2] + q) >> 26 - q = (h[3] + q) >> 25 - q = (h[4] + q) >> 26 - q = (h[5] + q) >> 25 - q = (h[6] + q) >> 26 - q = (h[7] + q) >> 25 - q = (h[8] + q) >> 26 - q = (h[9] + q) >> 25 - - // Goal: Output h-(2^255-19)q, which is between 0 and 2^255-20. - h[0] += 19 * q - // Goal: Output h-2^255 q, which is between 0 and 2^255-20. - - carry[0] = h[0] >> 26 - h[1] += carry[0] - h[0] -= carry[0] << 26 - carry[1] = h[1] >> 25 - h[2] += carry[1] - h[1] -= carry[1] << 25 - carry[2] = h[2] >> 26 - h[3] += carry[2] - h[2] -= carry[2] << 26 - carry[3] = h[3] >> 25 - h[4] += carry[3] - h[3] -= carry[3] << 25 - carry[4] = h[4] >> 26 - h[5] += carry[4] - h[4] -= carry[4] << 26 - carry[5] = h[5] >> 25 - h[6] += carry[5] - h[5] -= carry[5] << 25 - carry[6] = h[6] >> 26 - h[7] += carry[6] - h[6] -= carry[6] << 26 - carry[7] = h[7] >> 25 - h[8] += carry[7] - h[7] -= carry[7] << 25 - carry[8] = h[8] >> 26 - h[9] += carry[8] - h[8] -= carry[8] << 26 - carry[9] = h[9] >> 25 - h[9] -= carry[9] << 25 - // h10 = carry9 - - // Goal: Output h[0]+...+2^255 h10-2^255 q, which is between 0 and 2^255-20. - // Have h[0]+...+2^230 h[9] between 0 and 2^255-1; - // evidently 2^255 h10-2^255 q = 0. - // Goal: Output h[0]+...+2^230 h[9]. - - s[0] = byte(h[0] >> 0) - s[1] = byte(h[0] >> 8) - s[2] = byte(h[0] >> 16) - s[3] = byte((h[0] >> 24) | (h[1] << 2)) - s[4] = byte(h[1] >> 6) - s[5] = byte(h[1] >> 14) - s[6] = byte((h[1] >> 22) | (h[2] << 3)) - s[7] = byte(h[2] >> 5) - s[8] = byte(h[2] >> 13) - s[9] = byte((h[2] >> 21) | (h[3] << 5)) - s[10] = byte(h[3] >> 3) - s[11] = byte(h[3] >> 11) - s[12] = byte((h[3] >> 19) | (h[4] << 6)) - s[13] = byte(h[4] >> 2) - s[14] = byte(h[4] >> 10) - s[15] = byte(h[4] >> 18) - s[16] = byte(h[5] >> 0) - s[17] = byte(h[5] >> 8) - s[18] = byte(h[5] >> 16) - s[19] = byte((h[5] >> 24) | (h[6] << 1)) - s[20] = byte(h[6] >> 7) - s[21] = byte(h[6] >> 15) - s[22] = byte((h[6] >> 23) | (h[7] << 3)) - s[23] = byte(h[7] >> 5) - s[24] = byte(h[7] >> 13) - s[25] = byte((h[7] >> 21) | (h[8] << 4)) - s[26] = byte(h[8] >> 4) - s[27] = byte(h[8] >> 12) - s[28] = byte((h[8] >> 20) | (h[9] << 6)) - s[29] = byte(h[9] >> 2) - s[30] = byte(h[9] >> 10) - s[31] = byte(h[9] >> 18) -} - -// feMul calculates h = f * g -// Can overlap h with f or g. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// |g| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Notes on implementation strategy: -// -// Using schoolbook multiplication. -// Karatsuba would save a little in some cost models. -// -// Most multiplications by 2 and 19 are 32-bit precomputations; -// cheaper than 64-bit postcomputations. -// -// There is one remaining multiplication by 19 in the carry chain; -// one *19 precomputation can be merged into this, -// but the resulting data flow is considerably less clean. -// -// There are 12 carries below. -// 10 of them are 2-way parallelizable and vectorizable. -// Can get away with 11 carries, but then data flow is much deeper. -// -// With tighter constraints on inputs can squeeze carries into int32. -func feMul(h, f, g *fieldElement) { - f0 := f[0] - f1 := f[1] - f2 := f[2] - f3 := f[3] - f4 := f[4] - f5 := f[5] - f6 := f[6] - f7 := f[7] - f8 := f[8] - f9 := f[9] - g0 := g[0] - g1 := g[1] - g2 := g[2] - g3 := g[3] - g4 := g[4] - g5 := g[5] - g6 := g[6] - g7 := g[7] - g8 := g[8] - g9 := g[9] - g1_19 := 19 * g1 // 1.4*2^29 - g2_19 := 19 * g2 // 1.4*2^30; still ok - g3_19 := 19 * g3 - g4_19 := 19 * g4 - g5_19 := 19 * g5 - g6_19 := 19 * g6 - g7_19 := 19 * g7 - g8_19 := 19 * g8 - g9_19 := 19 * g9 - f1_2 := 2 * f1 - f3_2 := 2 * f3 - f5_2 := 2 * f5 - f7_2 := 2 * f7 - f9_2 := 2 * f9 - f0g0 := int64(f0) * int64(g0) - f0g1 := int64(f0) * int64(g1) - f0g2 := int64(f0) * int64(g2) - f0g3 := int64(f0) * int64(g3) - f0g4 := int64(f0) * int64(g4) - f0g5 := int64(f0) * int64(g5) - f0g6 := int64(f0) * int64(g6) - f0g7 := int64(f0) * int64(g7) - f0g8 := int64(f0) * int64(g8) - f0g9 := int64(f0) * int64(g9) - f1g0 := int64(f1) * int64(g0) - f1g1_2 := int64(f1_2) * int64(g1) - f1g2 := int64(f1) * int64(g2) - f1g3_2 := int64(f1_2) * int64(g3) - f1g4 := int64(f1) * int64(g4) - f1g5_2 := int64(f1_2) * int64(g5) - f1g6 := int64(f1) * int64(g6) - f1g7_2 := int64(f1_2) * int64(g7) - f1g8 := int64(f1) * int64(g8) - f1g9_38 := int64(f1_2) * int64(g9_19) - f2g0 := int64(f2) * int64(g0) - f2g1 := int64(f2) * int64(g1) - f2g2 := int64(f2) * int64(g2) - f2g3 := int64(f2) * int64(g3) - f2g4 := int64(f2) * int64(g4) - f2g5 := int64(f2) * int64(g5) - f2g6 := int64(f2) * int64(g6) - f2g7 := int64(f2) * int64(g7) - f2g8_19 := int64(f2) * int64(g8_19) - f2g9_19 := int64(f2) * int64(g9_19) - f3g0 := int64(f3) * int64(g0) - f3g1_2 := int64(f3_2) * int64(g1) - f3g2 := int64(f3) * int64(g2) - f3g3_2 := int64(f3_2) * int64(g3) - f3g4 := int64(f3) * int64(g4) - f3g5_2 := int64(f3_2) * int64(g5) - f3g6 := int64(f3) * int64(g6) - f3g7_38 := int64(f3_2) * int64(g7_19) - f3g8_19 := int64(f3) * int64(g8_19) - f3g9_38 := int64(f3_2) * int64(g9_19) - f4g0 := int64(f4) * int64(g0) - f4g1 := int64(f4) * int64(g1) - f4g2 := int64(f4) * int64(g2) - f4g3 := int64(f4) * int64(g3) - f4g4 := int64(f4) * int64(g4) - f4g5 := int64(f4) * int64(g5) - f4g6_19 := int64(f4) * int64(g6_19) - f4g7_19 := int64(f4) * int64(g7_19) - f4g8_19 := int64(f4) * int64(g8_19) - f4g9_19 := int64(f4) * int64(g9_19) - f5g0 := int64(f5) * int64(g0) - f5g1_2 := int64(f5_2) * int64(g1) - f5g2 := int64(f5) * int64(g2) - f5g3_2 := int64(f5_2) * int64(g3) - f5g4 := int64(f5) * int64(g4) - f5g5_38 := int64(f5_2) * int64(g5_19) - f5g6_19 := int64(f5) * int64(g6_19) - f5g7_38 := int64(f5_2) * int64(g7_19) - f5g8_19 := int64(f5) * int64(g8_19) - f5g9_38 := int64(f5_2) * int64(g9_19) - f6g0 := int64(f6) * int64(g0) - f6g1 := int64(f6) * int64(g1) - f6g2 := int64(f6) * int64(g2) - f6g3 := int64(f6) * int64(g3) - f6g4_19 := int64(f6) * int64(g4_19) - f6g5_19 := int64(f6) * int64(g5_19) - f6g6_19 := int64(f6) * int64(g6_19) - f6g7_19 := int64(f6) * int64(g7_19) - f6g8_19 := int64(f6) * int64(g8_19) - f6g9_19 := int64(f6) * int64(g9_19) - f7g0 := int64(f7) * int64(g0) - f7g1_2 := int64(f7_2) * int64(g1) - f7g2 := int64(f7) * int64(g2) - f7g3_38 := int64(f7_2) * int64(g3_19) - f7g4_19 := int64(f7) * int64(g4_19) - f7g5_38 := int64(f7_2) * int64(g5_19) - f7g6_19 := int64(f7) * int64(g6_19) - f7g7_38 := int64(f7_2) * int64(g7_19) - f7g8_19 := int64(f7) * int64(g8_19) - f7g9_38 := int64(f7_2) * int64(g9_19) - f8g0 := int64(f8) * int64(g0) - f8g1 := int64(f8) * int64(g1) - f8g2_19 := int64(f8) * int64(g2_19) - f8g3_19 := int64(f8) * int64(g3_19) - f8g4_19 := int64(f8) * int64(g4_19) - f8g5_19 := int64(f8) * int64(g5_19) - f8g6_19 := int64(f8) * int64(g6_19) - f8g7_19 := int64(f8) * int64(g7_19) - f8g8_19 := int64(f8) * int64(g8_19) - f8g9_19 := int64(f8) * int64(g9_19) - f9g0 := int64(f9) * int64(g0) - f9g1_38 := int64(f9_2) * int64(g1_19) - f9g2_19 := int64(f9) * int64(g2_19) - f9g3_38 := int64(f9_2) * int64(g3_19) - f9g4_19 := int64(f9) * int64(g4_19) - f9g5_38 := int64(f9_2) * int64(g5_19) - f9g6_19 := int64(f9) * int64(g6_19) - f9g7_38 := int64(f9_2) * int64(g7_19) - f9g8_19 := int64(f9) * int64(g8_19) - f9g9_38 := int64(f9_2) * int64(g9_19) - h0 := f0g0 + f1g9_38 + f2g8_19 + f3g7_38 + f4g6_19 + f5g5_38 + f6g4_19 + f7g3_38 + f8g2_19 + f9g1_38 - h1 := f0g1 + f1g0 + f2g9_19 + f3g8_19 + f4g7_19 + f5g6_19 + f6g5_19 + f7g4_19 + f8g3_19 + f9g2_19 - h2 := f0g2 + f1g1_2 + f2g0 + f3g9_38 + f4g8_19 + f5g7_38 + f6g6_19 + f7g5_38 + f8g4_19 + f9g3_38 - h3 := f0g3 + f1g2 + f2g1 + f3g0 + f4g9_19 + f5g8_19 + f6g7_19 + f7g6_19 + f8g5_19 + f9g4_19 - h4 := f0g4 + f1g3_2 + f2g2 + f3g1_2 + f4g0 + f5g9_38 + f6g8_19 + f7g7_38 + f8g6_19 + f9g5_38 - h5 := f0g5 + f1g4 + f2g3 + f3g2 + f4g1 + f5g0 + f6g9_19 + f7g8_19 + f8g7_19 + f9g6_19 - h6 := f0g6 + f1g5_2 + f2g4 + f3g3_2 + f4g2 + f5g1_2 + f6g0 + f7g9_38 + f8g8_19 + f9g7_38 - h7 := f0g7 + f1g6 + f2g5 + f3g4 + f4g3 + f5g2 + f6g1 + f7g0 + f8g9_19 + f9g8_19 - h8 := f0g8 + f1g7_2 + f2g6 + f3g5_2 + f4g4 + f5g3_2 + f6g2 + f7g1_2 + f8g0 + f9g9_38 - h9 := f0g9 + f1g8 + f2g7 + f3g6 + f4g5 + f5g4 + f6g3 + f7g2 + f8g1 + f9g0 - var carry [10]int64 - - // |h0| <= (1.1*1.1*2^52*(1+19+19+19+19)+1.1*1.1*2^50*(38+38+38+38+38)) - // i.e. |h0| <= 1.2*2^59; narrower ranges for h2, h4, h6, h8 - // |h1| <= (1.1*1.1*2^51*(1+1+19+19+19+19+19+19+19+19)) - // i.e. |h1| <= 1.5*2^58; narrower ranges for h3, h5, h7, h9 - - carry[0] = (h0 + (1 << 25)) >> 26 - h1 += carry[0] - h0 -= carry[0] << 26 - carry[4] = (h4 + (1 << 25)) >> 26 - h5 += carry[4] - h4 -= carry[4] << 26 - // |h0| <= 2^25 - // |h4| <= 2^25 - // |h1| <= 1.51*2^58 - // |h5| <= 1.51*2^58 - - carry[1] = (h1 + (1 << 24)) >> 25 - h2 += carry[1] - h1 -= carry[1] << 25 - carry[5] = (h5 + (1 << 24)) >> 25 - h6 += carry[5] - h5 -= carry[5] << 25 - // |h1| <= 2^24; from now on fits into int32 - // |h5| <= 2^24; from now on fits into int32 - // |h2| <= 1.21*2^59 - // |h6| <= 1.21*2^59 - - carry[2] = (h2 + (1 << 25)) >> 26 - h3 += carry[2] - h2 -= carry[2] << 26 - carry[6] = (h6 + (1 << 25)) >> 26 - h7 += carry[6] - h6 -= carry[6] << 26 - // |h2| <= 2^25; from now on fits into int32 unchanged - // |h6| <= 2^25; from now on fits into int32 unchanged - // |h3| <= 1.51*2^58 - // |h7| <= 1.51*2^58 - - carry[3] = (h3 + (1 << 24)) >> 25 - h4 += carry[3] - h3 -= carry[3] << 25 - carry[7] = (h7 + (1 << 24)) >> 25 - h8 += carry[7] - h7 -= carry[7] << 25 - // |h3| <= 2^24; from now on fits into int32 unchanged - // |h7| <= 2^24; from now on fits into int32 unchanged - // |h4| <= 1.52*2^33 - // |h8| <= 1.52*2^33 - - carry[4] = (h4 + (1 << 25)) >> 26 - h5 += carry[4] - h4 -= carry[4] << 26 - carry[8] = (h8 + (1 << 25)) >> 26 - h9 += carry[8] - h8 -= carry[8] << 26 - // |h4| <= 2^25; from now on fits into int32 unchanged - // |h8| <= 2^25; from now on fits into int32 unchanged - // |h5| <= 1.01*2^24 - // |h9| <= 1.51*2^58 - - carry[9] = (h9 + (1 << 24)) >> 25 - h0 += carry[9] * 19 - h9 -= carry[9] << 25 - // |h9| <= 2^24; from now on fits into int32 unchanged - // |h0| <= 1.8*2^37 - - carry[0] = (h0 + (1 << 25)) >> 26 - h1 += carry[0] - h0 -= carry[0] << 26 - // |h0| <= 2^25; from now on fits into int32 unchanged - // |h1| <= 1.01*2^24 - - h[0] = int32(h0) - h[1] = int32(h1) - h[2] = int32(h2) - h[3] = int32(h3) - h[4] = int32(h4) - h[5] = int32(h5) - h[6] = int32(h6) - h[7] = int32(h7) - h[8] = int32(h8) - h[9] = int32(h9) -} - -// feSquare calculates h = f*f. Can overlap h with f. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -func feSquare(h, f *fieldElement) { - f0 := f[0] - f1 := f[1] - f2 := f[2] - f3 := f[3] - f4 := f[4] - f5 := f[5] - f6 := f[6] - f7 := f[7] - f8 := f[8] - f9 := f[9] - f0_2 := 2 * f0 - f1_2 := 2 * f1 - f2_2 := 2 * f2 - f3_2 := 2 * f3 - f4_2 := 2 * f4 - f5_2 := 2 * f5 - f6_2 := 2 * f6 - f7_2 := 2 * f7 - f5_38 := 38 * f5 // 1.31*2^30 - f6_19 := 19 * f6 // 1.31*2^30 - f7_38 := 38 * f7 // 1.31*2^30 - f8_19 := 19 * f8 // 1.31*2^30 - f9_38 := 38 * f9 // 1.31*2^30 - f0f0 := int64(f0) * int64(f0) - f0f1_2 := int64(f0_2) * int64(f1) - f0f2_2 := int64(f0_2) * int64(f2) - f0f3_2 := int64(f0_2) * int64(f3) - f0f4_2 := int64(f0_2) * int64(f4) - f0f5_2 := int64(f0_2) * int64(f5) - f0f6_2 := int64(f0_2) * int64(f6) - f0f7_2 := int64(f0_2) * int64(f7) - f0f8_2 := int64(f0_2) * int64(f8) - f0f9_2 := int64(f0_2) * int64(f9) - f1f1_2 := int64(f1_2) * int64(f1) - f1f2_2 := int64(f1_2) * int64(f2) - f1f3_4 := int64(f1_2) * int64(f3_2) - f1f4_2 := int64(f1_2) * int64(f4) - f1f5_4 := int64(f1_2) * int64(f5_2) - f1f6_2 := int64(f1_2) * int64(f6) - f1f7_4 := int64(f1_2) * int64(f7_2) - f1f8_2 := int64(f1_2) * int64(f8) - f1f9_76 := int64(f1_2) * int64(f9_38) - f2f2 := int64(f2) * int64(f2) - f2f3_2 := int64(f2_2) * int64(f3) - f2f4_2 := int64(f2_2) * int64(f4) - f2f5_2 := int64(f2_2) * int64(f5) - f2f6_2 := int64(f2_2) * int64(f6) - f2f7_2 := int64(f2_2) * int64(f7) - f2f8_38 := int64(f2_2) * int64(f8_19) - f2f9_38 := int64(f2) * int64(f9_38) - f3f3_2 := int64(f3_2) * int64(f3) - f3f4_2 := int64(f3_2) * int64(f4) - f3f5_4 := int64(f3_2) * int64(f5_2) - f3f6_2 := int64(f3_2) * int64(f6) - f3f7_76 := int64(f3_2) * int64(f7_38) - f3f8_38 := int64(f3_2) * int64(f8_19) - f3f9_76 := int64(f3_2) * int64(f9_38) - f4f4 := int64(f4) * int64(f4) - f4f5_2 := int64(f4_2) * int64(f5) - f4f6_38 := int64(f4_2) * int64(f6_19) - f4f7_38 := int64(f4) * int64(f7_38) - f4f8_38 := int64(f4_2) * int64(f8_19) - f4f9_38 := int64(f4) * int64(f9_38) - f5f5_38 := int64(f5) * int64(f5_38) - f5f6_38 := int64(f5_2) * int64(f6_19) - f5f7_76 := int64(f5_2) * int64(f7_38) - f5f8_38 := int64(f5_2) * int64(f8_19) - f5f9_76 := int64(f5_2) * int64(f9_38) - f6f6_19 := int64(f6) * int64(f6_19) - f6f7_38 := int64(f6) * int64(f7_38) - f6f8_38 := int64(f6_2) * int64(f8_19) - f6f9_38 := int64(f6) * int64(f9_38) - f7f7_38 := int64(f7) * int64(f7_38) - f7f8_38 := int64(f7_2) * int64(f8_19) - f7f9_76 := int64(f7_2) * int64(f9_38) - f8f8_19 := int64(f8) * int64(f8_19) - f8f9_38 := int64(f8) * int64(f9_38) - f9f9_38 := int64(f9) * int64(f9_38) - h0 := f0f0 + f1f9_76 + f2f8_38 + f3f7_76 + f4f6_38 + f5f5_38 - h1 := f0f1_2 + f2f9_38 + f3f8_38 + f4f7_38 + f5f6_38 - h2 := f0f2_2 + f1f1_2 + f3f9_76 + f4f8_38 + f5f7_76 + f6f6_19 - h3 := f0f3_2 + f1f2_2 + f4f9_38 + f5f8_38 + f6f7_38 - h4 := f0f4_2 + f1f3_4 + f2f2 + f5f9_76 + f6f8_38 + f7f7_38 - h5 := f0f5_2 + f1f4_2 + f2f3_2 + f6f9_38 + f7f8_38 - h6 := f0f6_2 + f1f5_4 + f2f4_2 + f3f3_2 + f7f9_76 + f8f8_19 - h7 := f0f7_2 + f1f6_2 + f2f5_2 + f3f4_2 + f8f9_38 - h8 := f0f8_2 + f1f7_4 + f2f6_2 + f3f5_4 + f4f4 + f9f9_38 - h9 := f0f9_2 + f1f8_2 + f2f7_2 + f3f6_2 + f4f5_2 - var carry [10]int64 - - carry[0] = (h0 + (1 << 25)) >> 26 - h1 += carry[0] - h0 -= carry[0] << 26 - carry[4] = (h4 + (1 << 25)) >> 26 - h5 += carry[4] - h4 -= carry[4] << 26 - - carry[1] = (h1 + (1 << 24)) >> 25 - h2 += carry[1] - h1 -= carry[1] << 25 - carry[5] = (h5 + (1 << 24)) >> 25 - h6 += carry[5] - h5 -= carry[5] << 25 - - carry[2] = (h2 + (1 << 25)) >> 26 - h3 += carry[2] - h2 -= carry[2] << 26 - carry[6] = (h6 + (1 << 25)) >> 26 - h7 += carry[6] - h6 -= carry[6] << 26 - - carry[3] = (h3 + (1 << 24)) >> 25 - h4 += carry[3] - h3 -= carry[3] << 25 - carry[7] = (h7 + (1 << 24)) >> 25 - h8 += carry[7] - h7 -= carry[7] << 25 - - carry[4] = (h4 + (1 << 25)) >> 26 - h5 += carry[4] - h4 -= carry[4] << 26 - carry[8] = (h8 + (1 << 25)) >> 26 - h9 += carry[8] - h8 -= carry[8] << 26 - - carry[9] = (h9 + (1 << 24)) >> 25 - h0 += carry[9] * 19 - h9 -= carry[9] << 25 - - carry[0] = (h0 + (1 << 25)) >> 26 - h1 += carry[0] - h0 -= carry[0] << 26 - - h[0] = int32(h0) - h[1] = int32(h1) - h[2] = int32(h2) - h[3] = int32(h3) - h[4] = int32(h4) - h[5] = int32(h5) - h[6] = int32(h6) - h[7] = int32(h7) - h[8] = int32(h8) - h[9] = int32(h9) -} - -// feMul121666 calculates h = f * 121666. Can overlap h with f. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -func feMul121666(h, f *fieldElement) { - h0 := int64(f[0]) * 121666 - h1 := int64(f[1]) * 121666 - h2 := int64(f[2]) * 121666 - h3 := int64(f[3]) * 121666 - h4 := int64(f[4]) * 121666 - h5 := int64(f[5]) * 121666 - h6 := int64(f[6]) * 121666 - h7 := int64(f[7]) * 121666 - h8 := int64(f[8]) * 121666 - h9 := int64(f[9]) * 121666 - var carry [10]int64 - - carry[9] = (h9 + (1 << 24)) >> 25 - h0 += carry[9] * 19 - h9 -= carry[9] << 25 - carry[1] = (h1 + (1 << 24)) >> 25 - h2 += carry[1] - h1 -= carry[1] << 25 - carry[3] = (h3 + (1 << 24)) >> 25 - h4 += carry[3] - h3 -= carry[3] << 25 - carry[5] = (h5 + (1 << 24)) >> 25 - h6 += carry[5] - h5 -= carry[5] << 25 - carry[7] = (h7 + (1 << 24)) >> 25 - h8 += carry[7] - h7 -= carry[7] << 25 - - carry[0] = (h0 + (1 << 25)) >> 26 - h1 += carry[0] - h0 -= carry[0] << 26 - carry[2] = (h2 + (1 << 25)) >> 26 - h3 += carry[2] - h2 -= carry[2] << 26 - carry[4] = (h4 + (1 << 25)) >> 26 - h5 += carry[4] - h4 -= carry[4] << 26 - carry[6] = (h6 + (1 << 25)) >> 26 - h7 += carry[6] - h6 -= carry[6] << 26 - carry[8] = (h8 + (1 << 25)) >> 26 - h9 += carry[8] - h8 -= carry[8] << 26 - - h[0] = int32(h0) - h[1] = int32(h1) - h[2] = int32(h2) - h[3] = int32(h3) - h[4] = int32(h4) - h[5] = int32(h5) - h[6] = int32(h6) - h[7] = int32(h7) - h[8] = int32(h8) - h[9] = int32(h9) -} - -// feInvert sets out = z^-1. -func feInvert(out, z *fieldElement) { - var t0, t1, t2, t3 fieldElement - var i int - - feSquare(&t0, z) - for i = 1; i < 1; i++ { - feSquare(&t0, &t0) - } - feSquare(&t1, &t0) - for i = 1; i < 2; i++ { - feSquare(&t1, &t1) - } - feMul(&t1, z, &t1) - feMul(&t0, &t0, &t1) - feSquare(&t2, &t0) - for i = 1; i < 1; i++ { - feSquare(&t2, &t2) - } - feMul(&t1, &t1, &t2) - feSquare(&t2, &t1) - for i = 1; i < 5; i++ { - feSquare(&t2, &t2) - } - feMul(&t1, &t2, &t1) - feSquare(&t2, &t1) - for i = 1; i < 10; i++ { - feSquare(&t2, &t2) - } - feMul(&t2, &t2, &t1) - feSquare(&t3, &t2) - for i = 1; i < 20; i++ { - feSquare(&t3, &t3) - } - feMul(&t2, &t3, &t2) - feSquare(&t2, &t2) - for i = 1; i < 10; i++ { - feSquare(&t2, &t2) - } - feMul(&t1, &t2, &t1) - feSquare(&t2, &t1) - for i = 1; i < 50; i++ { - feSquare(&t2, &t2) - } - feMul(&t2, &t2, &t1) - feSquare(&t3, &t2) - for i = 1; i < 100; i++ { - feSquare(&t3, &t3) - } - feMul(&t2, &t3, &t2) - feSquare(&t2, &t2) - for i = 1; i < 50; i++ { - feSquare(&t2, &t2) - } - feMul(&t1, &t2, &t1) - feSquare(&t1, &t1) - for i = 1; i < 5; i++ { - feSquare(&t1, &t1) - } - feMul(out, &t1, &t0) -} - -func scalarMultGeneric(out, in, base *[32]byte) { - var e [32]byte - - copy(e[:], in[:]) - e[0] &= 248 - e[31] &= 127 - e[31] |= 64 - - var x1, x2, z2, x3, z3, tmp0, tmp1 fieldElement - feFromBytes(&x1, base) - feOne(&x2) - feCopy(&x3, &x1) - feOne(&z3) - - swap := int32(0) - for pos := 254; pos >= 0; pos-- { - b := e[pos/8] >> uint(pos&7) - b &= 1 - swap ^= int32(b) - feCSwap(&x2, &x3, swap) - feCSwap(&z2, &z3, swap) - swap = int32(b) - - feSub(&tmp0, &x3, &z3) - feSub(&tmp1, &x2, &z2) - feAdd(&x2, &x2, &z2) - feAdd(&z2, &x3, &z3) - feMul(&z3, &tmp0, &x2) - feMul(&z2, &z2, &tmp1) - feSquare(&tmp0, &tmp1) - feSquare(&tmp1, &x2) - feAdd(&x3, &z3, &z2) - feSub(&z2, &z3, &z2) - feMul(&x2, &tmp1, &tmp0) - feSub(&tmp1, &tmp1, &tmp0) - feSquare(&z2, &z2) - feMul121666(&z3, &tmp1) - feSquare(&x3, &x3) - feAdd(&tmp0, &tmp0, &z3) - feMul(&z3, &x1, &z2) - feMul(&z2, &tmp1, &tmp0) - } - - feCSwap(&x2, &x3, swap) - feCSwap(&z2, &z3, swap) - - feInvert(&z2, &z2) - feMul(&x2, &x2, &z2) - feToBytes(out, &x2) -} diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519_noasm.go b/vendor/golang.org/x/crypto/curve25519/curve25519_noasm.go deleted file mode 100644 index 047d49af..00000000 --- a/vendor/golang.org/x/crypto/curve25519/curve25519_noasm.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !amd64 gccgo appengine purego - -package curve25519 - -func scalarMult(out, in, base *[32]byte) { - scalarMultGeneric(out, in, base) -} diff --git a/vendor/golang.org/x/crypto/ed25519/ed25519.go b/vendor/golang.org/x/crypto/ed25519/ed25519.go deleted file mode 100644 index c7f8c7e6..00000000 --- a/vendor/golang.org/x/crypto/ed25519/ed25519.go +++ /dev/null @@ -1,222 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// In Go 1.13, the ed25519 package was promoted to the standard library as -// crypto/ed25519, and this package became a wrapper for the standard library one. -// -// +build !go1.13 - -// Package ed25519 implements the Ed25519 signature algorithm. See -// https://ed25519.cr.yp.to/. -// -// These functions are also compatible with the “Ed25519” function defined in -// RFC 8032. However, unlike RFC 8032's formulation, this package's private key -// representation includes a public key suffix to make multiple signing -// operations with the same key more efficient. This package refers to the RFC -// 8032 private key as the “seed”. -package ed25519 - -// This code is a port of the public domain, “ref10” implementation of ed25519 -// from SUPERCOP. - -import ( - "bytes" - "crypto" - cryptorand "crypto/rand" - "crypto/sha512" - "errors" - "io" - "strconv" - - "golang.org/x/crypto/ed25519/internal/edwards25519" -) - -const ( - // PublicKeySize is the size, in bytes, of public keys as used in this package. - PublicKeySize = 32 - // PrivateKeySize is the size, in bytes, of private keys as used in this package. - PrivateKeySize = 64 - // SignatureSize is the size, in bytes, of signatures generated and verified by this package. - SignatureSize = 64 - // SeedSize is the size, in bytes, of private key seeds. These are the private key representations used by RFC 8032. - SeedSize = 32 -) - -// PublicKey is the type of Ed25519 public keys. -type PublicKey []byte - -// PrivateKey is the type of Ed25519 private keys. It implements crypto.Signer. -type PrivateKey []byte - -// Public returns the PublicKey corresponding to priv. -func (priv PrivateKey) Public() crypto.PublicKey { - publicKey := make([]byte, PublicKeySize) - copy(publicKey, priv[32:]) - return PublicKey(publicKey) -} - -// Seed returns the private key seed corresponding to priv. It is provided for -// interoperability with RFC 8032. RFC 8032's private keys correspond to seeds -// in this package. -func (priv PrivateKey) Seed() []byte { - seed := make([]byte, SeedSize) - copy(seed, priv[:32]) - return seed -} - -// Sign signs the given message with priv. -// Ed25519 performs two passes over messages to be signed and therefore cannot -// handle pre-hashed messages. Thus opts.HashFunc() must return zero to -// indicate the message hasn't been hashed. This can be achieved by passing -// crypto.Hash(0) as the value for opts. -func (priv PrivateKey) Sign(rand io.Reader, message []byte, opts crypto.SignerOpts) (signature []byte, err error) { - if opts.HashFunc() != crypto.Hash(0) { - return nil, errors.New("ed25519: cannot sign hashed message") - } - - return Sign(priv, message), nil -} - -// GenerateKey generates a public/private key pair using entropy from rand. -// If rand is nil, crypto/rand.Reader will be used. -func GenerateKey(rand io.Reader) (PublicKey, PrivateKey, error) { - if rand == nil { - rand = cryptorand.Reader - } - - seed := make([]byte, SeedSize) - if _, err := io.ReadFull(rand, seed); err != nil { - return nil, nil, err - } - - privateKey := NewKeyFromSeed(seed) - publicKey := make([]byte, PublicKeySize) - copy(publicKey, privateKey[32:]) - - return publicKey, privateKey, nil -} - -// NewKeyFromSeed calculates a private key from a seed. It will panic if -// len(seed) is not SeedSize. This function is provided for interoperability -// with RFC 8032. RFC 8032's private keys correspond to seeds in this -// package. -func NewKeyFromSeed(seed []byte) PrivateKey { - if l := len(seed); l != SeedSize { - panic("ed25519: bad seed length: " + strconv.Itoa(l)) - } - - digest := sha512.Sum512(seed) - digest[0] &= 248 - digest[31] &= 127 - digest[31] |= 64 - - var A edwards25519.ExtendedGroupElement - var hBytes [32]byte - copy(hBytes[:], digest[:]) - edwards25519.GeScalarMultBase(&A, &hBytes) - var publicKeyBytes [32]byte - A.ToBytes(&publicKeyBytes) - - privateKey := make([]byte, PrivateKeySize) - copy(privateKey, seed) - copy(privateKey[32:], publicKeyBytes[:]) - - return privateKey -} - -// Sign signs the message with privateKey and returns a signature. It will -// panic if len(privateKey) is not PrivateKeySize. -func Sign(privateKey PrivateKey, message []byte) []byte { - if l := len(privateKey); l != PrivateKeySize { - panic("ed25519: bad private key length: " + strconv.Itoa(l)) - } - - h := sha512.New() - h.Write(privateKey[:32]) - - var digest1, messageDigest, hramDigest [64]byte - var expandedSecretKey [32]byte - h.Sum(digest1[:0]) - copy(expandedSecretKey[:], digest1[:]) - expandedSecretKey[0] &= 248 - expandedSecretKey[31] &= 63 - expandedSecretKey[31] |= 64 - - h.Reset() - h.Write(digest1[32:]) - h.Write(message) - h.Sum(messageDigest[:0]) - - var messageDigestReduced [32]byte - edwards25519.ScReduce(&messageDigestReduced, &messageDigest) - var R edwards25519.ExtendedGroupElement - edwards25519.GeScalarMultBase(&R, &messageDigestReduced) - - var encodedR [32]byte - R.ToBytes(&encodedR) - - h.Reset() - h.Write(encodedR[:]) - h.Write(privateKey[32:]) - h.Write(message) - h.Sum(hramDigest[:0]) - var hramDigestReduced [32]byte - edwards25519.ScReduce(&hramDigestReduced, &hramDigest) - - var s [32]byte - edwards25519.ScMulAdd(&s, &hramDigestReduced, &expandedSecretKey, &messageDigestReduced) - - signature := make([]byte, SignatureSize) - copy(signature[:], encodedR[:]) - copy(signature[32:], s[:]) - - return signature -} - -// Verify reports whether sig is a valid signature of message by publicKey. It -// will panic if len(publicKey) is not PublicKeySize. -func Verify(publicKey PublicKey, message, sig []byte) bool { - if l := len(publicKey); l != PublicKeySize { - panic("ed25519: bad public key length: " + strconv.Itoa(l)) - } - - if len(sig) != SignatureSize || sig[63]&224 != 0 { - return false - } - - var A edwards25519.ExtendedGroupElement - var publicKeyBytes [32]byte - copy(publicKeyBytes[:], publicKey) - if !A.FromBytes(&publicKeyBytes) { - return false - } - edwards25519.FeNeg(&A.X, &A.X) - edwards25519.FeNeg(&A.T, &A.T) - - h := sha512.New() - h.Write(sig[:32]) - h.Write(publicKey[:]) - h.Write(message) - var digest [64]byte - h.Sum(digest[:0]) - - var hReduced [32]byte - edwards25519.ScReduce(&hReduced, &digest) - - var R edwards25519.ProjectiveGroupElement - var s [32]byte - copy(s[:], sig[32:]) - - // https://tools.ietf.org/html/rfc8032#section-5.1.7 requires that s be in - // the range [0, order) in order to prevent signature malleability. - if !edwards25519.ScMinimal(&s) { - return false - } - - edwards25519.GeDoubleScalarMultVartime(&R, &hReduced, &A, &s) - - var checkR [32]byte - R.ToBytes(&checkR) - return bytes.Equal(sig[:32], checkR[:]) -} diff --git a/vendor/golang.org/x/crypto/ed25519/ed25519_go113.go b/vendor/golang.org/x/crypto/ed25519/ed25519_go113.go deleted file mode 100644 index d1448d8d..00000000 --- a/vendor/golang.org/x/crypto/ed25519/ed25519_go113.go +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.13 - -// Package ed25519 implements the Ed25519 signature algorithm. See -// https://ed25519.cr.yp.to/. -// -// These functions are also compatible with the “Ed25519” function defined in -// RFC 8032. However, unlike RFC 8032's formulation, this package's private key -// representation includes a public key suffix to make multiple signing -// operations with the same key more efficient. This package refers to the RFC -// 8032 private key as the “seed”. -// -// Beginning with Go 1.13, the functionality of this package was moved to the -// standard library as crypto/ed25519. This package only acts as a compatibility -// wrapper. -package ed25519 - -import ( - "crypto/ed25519" - "io" -) - -const ( - // PublicKeySize is the size, in bytes, of public keys as used in this package. - PublicKeySize = 32 - // PrivateKeySize is the size, in bytes, of private keys as used in this package. - PrivateKeySize = 64 - // SignatureSize is the size, in bytes, of signatures generated and verified by this package. - SignatureSize = 64 - // SeedSize is the size, in bytes, of private key seeds. These are the private key representations used by RFC 8032. - SeedSize = 32 -) - -// PublicKey is the type of Ed25519 public keys. -// -// This type is an alias for crypto/ed25519's PublicKey type. -// See the crypto/ed25519 package for the methods on this type. -type PublicKey = ed25519.PublicKey - -// PrivateKey is the type of Ed25519 private keys. It implements crypto.Signer. -// -// This type is an alias for crypto/ed25519's PrivateKey type. -// See the crypto/ed25519 package for the methods on this type. -type PrivateKey = ed25519.PrivateKey - -// GenerateKey generates a public/private key pair using entropy from rand. -// If rand is nil, crypto/rand.Reader will be used. -func GenerateKey(rand io.Reader) (PublicKey, PrivateKey, error) { - return ed25519.GenerateKey(rand) -} - -// NewKeyFromSeed calculates a private key from a seed. It will panic if -// len(seed) is not SeedSize. This function is provided for interoperability -// with RFC 8032. RFC 8032's private keys correspond to seeds in this -// package. -func NewKeyFromSeed(seed []byte) PrivateKey { - return ed25519.NewKeyFromSeed(seed) -} - -// Sign signs the message with privateKey and returns a signature. It will -// panic if len(privateKey) is not PrivateKeySize. -func Sign(privateKey PrivateKey, message []byte) []byte { - return ed25519.Sign(privateKey, message) -} - -// Verify reports whether sig is a valid signature of message by publicKey. It -// will panic if len(publicKey) is not PublicKeySize. -func Verify(publicKey PublicKey, message, sig []byte) bool { - return ed25519.Verify(publicKey, message, sig) -} diff --git a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/const.go b/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/const.go deleted file mode 100644 index e39f086c..00000000 --- a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/const.go +++ /dev/null @@ -1,1422 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package edwards25519 - -// These values are from the public domain, “ref10” implementation of ed25519 -// from SUPERCOP. - -// d is a constant in the Edwards curve equation. -var d = FieldElement{ - -10913610, 13857413, -15372611, 6949391, 114729, -8787816, -6275908, -3247719, -18696448, -12055116, -} - -// d2 is 2*d. -var d2 = FieldElement{ - -21827239, -5839606, -30745221, 13898782, 229458, 15978800, -12551817, -6495438, 29715968, 9444199, -} - -// SqrtM1 is the square-root of -1 in the field. -var SqrtM1 = FieldElement{ - -32595792, -7943725, 9377950, 3500415, 12389472, -272473, -25146209, -2005654, 326686, 11406482, -} - -// A is a constant in the Montgomery-form of curve25519. -var A = FieldElement{ - 486662, 0, 0, 0, 0, 0, 0, 0, 0, 0, -} - -// bi contains precomputed multiples of the base-point. See the Ed25519 paper -// for a discussion about how these values are used. -var bi = [8]PreComputedGroupElement{ - { - FieldElement{25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605}, - FieldElement{-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378}, - FieldElement{-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546}, - }, - { - FieldElement{15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024}, - FieldElement{16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574}, - FieldElement{30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357}, - }, - { - FieldElement{10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380}, - FieldElement{4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306}, - FieldElement{19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942}, - }, - { - FieldElement{5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766}, - FieldElement{-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701}, - FieldElement{28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300}, - }, - { - FieldElement{-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877}, - FieldElement{-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951}, - FieldElement{4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784}, - }, - { - FieldElement{-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436}, - FieldElement{25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918}, - FieldElement{23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877}, - }, - { - FieldElement{-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800}, - FieldElement{-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305}, - FieldElement{-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300}, - }, - { - FieldElement{-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876}, - FieldElement{-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619}, - FieldElement{-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683}, - }, -} - -// base contains precomputed multiples of the base-point. See the Ed25519 paper -// for a discussion about how these values are used. -var base = [32][8]PreComputedGroupElement{ - { - { - FieldElement{25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605}, - FieldElement{-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378}, - FieldElement{-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546}, - }, - { - FieldElement{-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303}, - FieldElement{-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081}, - FieldElement{26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697}, - }, - { - FieldElement{15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024}, - FieldElement{16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574}, - FieldElement{30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357}, - }, - { - FieldElement{-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540}, - FieldElement{23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397}, - FieldElement{7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325}, - }, - { - FieldElement{10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380}, - FieldElement{4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306}, - FieldElement{19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942}, - }, - { - FieldElement{-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777}, - FieldElement{-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737}, - FieldElement{-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652}, - }, - { - FieldElement{5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766}, - FieldElement{-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701}, - FieldElement{28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300}, - }, - { - FieldElement{14499471, -2729599, -33191113, -4254652, 28494862, 14271267, 30290735, 10876454, -33154098, 2381726}, - FieldElement{-7195431, -2655363, -14730155, 462251, -27724326, 3941372, -6236617, 3696005, -32300832, 15351955}, - FieldElement{27431194, 8222322, 16448760, -3907995, -18707002, 11938355, -32961401, -2970515, 29551813, 10109425}, - }, - }, - { - { - FieldElement{-13657040, -13155431, -31283750, 11777098, 21447386, 6519384, -2378284, -1627556, 10092783, -4764171}, - FieldElement{27939166, 14210322, 4677035, 16277044, -22964462, -12398139, -32508754, 12005538, -17810127, 12803510}, - FieldElement{17228999, -15661624, -1233527, 300140, -1224870, -11714777, 30364213, -9038194, 18016357, 4397660}, - }, - { - FieldElement{-10958843, -7690207, 4776341, -14954238, 27850028, -15602212, -26619106, 14544525, -17477504, 982639}, - FieldElement{29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899, -4120128, -21047696, 9934963}, - FieldElement{5793303, 16271923, -24131614, -10116404, 29188560, 1206517, -14747930, 4559895, -30123922, -10897950}, - }, - { - FieldElement{-27643952, -11493006, 16282657, -11036493, 28414021, -15012264, 24191034, 4541697, -13338309, 5500568}, - FieldElement{12650548, -1497113, 9052871, 11355358, -17680037, -8400164, -17430592, 12264343, 10874051, 13524335}, - FieldElement{25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038, 5080568, -22528059, 5376628}, - }, - { - FieldElement{-26088264, -4011052, -17013699, -3537628, -6726793, 1920897, -22321305, -9447443, 4535768, 1569007}, - FieldElement{-2255422, 14606630, -21692440, -8039818, 28430649, 8775819, -30494562, 3044290, 31848280, 12543772}, - FieldElement{-22028579, 2943893, -31857513, 6777306, 13784462, -4292203, -27377195, -2062731, 7718482, 14474653}, - }, - { - FieldElement{2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965, -7236665, 24316168, -5253567}, - FieldElement{13741529, 10911568, -33233417, -8603737, -20177830, -1033297, 33040651, -13424532, -20729456, 8321686}, - FieldElement{21060490, -2212744, 15712757, -4336099, 1639040, 10656336, 23845965, -11874838, -9984458, 608372}, - }, - { - FieldElement{-13672732, -15087586, -10889693, -7557059, -6036909, 11305547, 1123968, -6780577, 27229399, 23887}, - FieldElement{-23244140, -294205, -11744728, 14712571, -29465699, -2029617, 12797024, -6440308, -1633405, 16678954}, - FieldElement{-29500620, 4770662, -16054387, 14001338, 7830047, 9564805, -1508144, -4795045, -17169265, 4904953}, - }, - { - FieldElement{24059557, 14617003, 19037157, -15039908, 19766093, -14906429, 5169211, 16191880, 2128236, -4326833}, - FieldElement{-16981152, 4124966, -8540610, -10653797, 30336522, -14105247, -29806336, 916033, -6882542, -2986532}, - FieldElement{-22630907, 12419372, -7134229, -7473371, -16478904, 16739175, 285431, 2763829, 15736322, 4143876}, - }, - { - FieldElement{2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801, -14594663, 23527084, -16458268}, - FieldElement{33431127, -11130478, -17838966, -15626900, 8909499, 8376530, -32625340, 4087881, -15188911, -14416214}, - FieldElement{1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055, 4357868, -4774191, -16323038}, - }, - }, - { - { - FieldElement{6721966, 13833823, -23523388, -1551314, 26354293, -11863321, 23365147, -3949732, 7390890, 2759800}, - FieldElement{4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353, -4264057, 1244380, -12919645}, - FieldElement{-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413, 9208236, 15886429, 16489664}, - }, - { - FieldElement{1996075, 10375649, 14346367, 13311202, -6874135, -16438411, -13693198, 398369, -30606455, -712933}, - FieldElement{-25307465, 9795880, -2777414, 14878809, -33531835, 14780363, 13348553, 12076947, -30836462, 5113182}, - FieldElement{-17770784, 11797796, 31950843, 13929123, -25888302, 12288344, -30341101, -7336386, 13847711, 5387222}, - }, - { - FieldElement{-18582163, -3416217, 17824843, -2340966, 22744343, -10442611, 8763061, 3617786, -19600662, 10370991}, - FieldElement{20246567, -14369378, 22358229, -543712, 18507283, -10413996, 14554437, -8746092, 32232924, 16763880}, - FieldElement{9648505, 10094563, 26416693, 14745928, -30374318, -6472621, 11094161, 15689506, 3140038, -16510092}, - }, - { - FieldElement{-16160072, 5472695, 31895588, 4744994, 8823515, 10365685, -27224800, 9448613, -28774454, 366295}, - FieldElement{19153450, 11523972, -11096490, -6503142, -24647631, 5420647, 28344573, 8041113, 719605, 11671788}, - FieldElement{8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916, -15266516, 27000813, -10195553}, - }, - { - FieldElement{-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065, 5336097, 6750977, -14521026}, - FieldElement{11836410, -3979488, 26297894, 16080799, 23455045, 15735944, 1695823, -8819122, 8169720, 16220347}, - FieldElement{-18115838, 8653647, 17578566, -6092619, -8025777, -16012763, -11144307, -2627664, -5990708, -14166033}, - }, - { - FieldElement{-23308498, -10968312, 15213228, -10081214, -30853605, -11050004, 27884329, 2847284, 2655861, 1738395}, - FieldElement{-27537433, -14253021, -25336301, -8002780, -9370762, 8129821, 21651608, -3239336, -19087449, -11005278}, - FieldElement{1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092, 5821408, 10478196, 8544890}, - }, - { - FieldElement{32173121, -16129311, 24896207, 3921497, 22579056, -3410854, 19270449, 12217473, 17789017, -3395995}, - FieldElement{-30552961, -2228401, -15578829, -10147201, 13243889, 517024, 15479401, -3853233, 30460520, 1052596}, - FieldElement{-11614875, 13323618, 32618793, 8175907, -15230173, 12596687, 27491595, -4612359, 3179268, -9478891}, - }, - { - FieldElement{31947069, -14366651, -4640583, -15339921, -15125977, -6039709, -14756777, -16411740, 19072640, -9511060}, - FieldElement{11685058, 11822410, 3158003, -13952594, 33402194, -4165066, 5977896, -5215017, 473099, 5040608}, - FieldElement{-20290863, 8198642, -27410132, 11602123, 1290375, -2799760, 28326862, 1721092, -19558642, -3131606}, - }, - }, - { - { - FieldElement{7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786, 8076149, -27868496, 11538389}, - FieldElement{-19935666, 3899861, 18283497, -6801568, -15728660, -11249211, 8754525, 7446702, -5676054, 5797016}, - FieldElement{-11295600, -3793569, -15782110, -7964573, 12708869, -8456199, 2014099, -9050574, -2369172, -5877341}, - }, - { - FieldElement{-22472376, -11568741, -27682020, 1146375, 18956691, 16640559, 1192730, -3714199, 15123619, 10811505}, - FieldElement{14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363, 15776356, -28886779, -11974553}, - FieldElement{-28241164, -8072475, -4978962, -5315317, 29416931, 1847569, -20654173, -16484855, 4714547, -9600655}, - }, - { - FieldElement{15200332, 8368572, 19679101, 15970074, -31872674, 1959451, 24611599, -4543832, -11745876, 12340220}, - FieldElement{12876937, -10480056, 33134381, 6590940, -6307776, 14872440, 9613953, 8241152, 15370987, 9608631}, - FieldElement{-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868, 15866074, -28210621, -8814099}, - }, - { - FieldElement{26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233, 858697, 20571223, 8420556}, - FieldElement{14620715, 13067227, -15447274, 8264467, 14106269, 15080814, 33531827, 12516406, -21574435, -12476749}, - FieldElement{236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519, 7256740, 8791136, 15069930}, - }, - { - FieldElement{1276410, -9371918, 22949635, -16322807, -23493039, -5702186, 14711875, 4874229, -30663140, -2331391}, - FieldElement{5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175, -7912378, -33069337, 9234253}, - FieldElement{20590503, -9018988, 31529744, -7352666, -2706834, 10650548, 31559055, -11609587, 18979186, 13396066}, - }, - { - FieldElement{24474287, 4968103, 22267082, 4407354, 24063882, -8325180, -18816887, 13594782, 33514650, 7021958}, - FieldElement{-11566906, -6565505, -21365085, 15928892, -26158305, 4315421, -25948728, -3916677, -21480480, 12868082}, - FieldElement{-28635013, 13504661, 19988037, -2132761, 21078225, 6443208, -21446107, 2244500, -12455797, -8089383}, - }, - { - FieldElement{-30595528, 13793479, -5852820, 319136, -25723172, -6263899, 33086546, 8957937, -15233648, 5540521}, - FieldElement{-11630176, -11503902, -8119500, -7643073, 2620056, 1022908, -23710744, -1568984, -16128528, -14962807}, - FieldElement{23152971, 775386, 27395463, 14006635, -9701118, 4649512, 1689819, 892185, -11513277, -15205948}, - }, - { - FieldElement{9770129, 9586738, 26496094, 4324120, 1556511, -3550024, 27453819, 4763127, -19179614, 5867134}, - FieldElement{-32765025, 1927590, 31726409, -4753295, 23962434, -16019500, 27846559, 5931263, -29749703, -16108455}, - FieldElement{27461885, -2977536, 22380810, 1815854, -23033753, -3031938, 7283490, -15148073, -19526700, 7734629}, - }, - }, - { - { - FieldElement{-8010264, -9590817, -11120403, 6196038, 29344158, -13430885, 7585295, -3176626, 18549497, 15302069}, - FieldElement{-32658337, -6171222, -7672793, -11051681, 6258878, 13504381, 10458790, -6418461, -8872242, 8424746}, - 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FieldElement{-7171154, 3178080, 23970071, 6201893, -17195577, -4489192, -21876275, -13982627, 32208683, -1198248}, - }, - { - FieldElement{-16657702, 2817643, -10286362, 14811298, 6024667, 13349505, -27315504, -10497842, -27672585, -11539858}, - FieldElement{15941029, -9405932, -21367050, 8062055, 31876073, -238629, -15278393, -1444429, 15397331, -4130193}, - FieldElement{8934485, -13485467, -23286397, -13423241, -32446090, 14047986, 31170398, -1441021, -27505566, 15087184}, - }, - { - FieldElement{-18357243, -2156491, 24524913, -16677868, 15520427, -6360776, -15502406, 11461896, 16788528, -5868942}, - FieldElement{-1947386, 16013773, 21750665, 3714552, -17401782, -16055433, -3770287, -10323320, 31322514, -11615635}, - FieldElement{21426655, -5650218, -13648287, -5347537, -28812189, -4920970, -18275391, -14621414, 13040862, -12112948}, - }, - { - FieldElement{11293895, 12478086, -27136401, 15083750, -29307421, 14748872, 14555558, -13417103, 1613711, 4896935}, - FieldElement{-25894883, 15323294, -8489791, -8057900, 25967126, -13425460, 2825960, -4897045, -23971776, -11267415}, - FieldElement{-15924766, -5229880, -17443532, 6410664, 3622847, 10243618, 20615400, 12405433, -23753030, -8436416}, - }, - { - FieldElement{-7091295, 12556208, -20191352, 9025187, -17072479, 4333801, 4378436, 2432030, 23097949, -566018}, - FieldElement{4565804, -16025654, 20084412, -7842817, 1724999, 189254, 24767264, 10103221, -18512313, 2424778}, - FieldElement{366633, -11976806, 8173090, -6890119, 30788634, 5745705, -7168678, 1344109, -3642553, 12412659}, - }, - { - FieldElement{-24001791, 7690286, 14929416, -168257, -32210835, -13412986, 24162697, -15326504, -3141501, 11179385}, - FieldElement{18289522, -14724954, 8056945, 16430056, -21729724, 7842514, -6001441, -1486897, -18684645, -11443503}, - FieldElement{476239, 6601091, -6152790, -9723375, 17503545, -4863900, 27672959, 13403813, 11052904, 5219329}, - }, - }, - { - { - FieldElement{20678546, -8375738, -32671898, 8849123, -5009758, 14574752, 31186971, -3973730, 9014762, -8579056}, - FieldElement{-13644050, -10350239, -15962508, 5075808, -1514661, -11534600, -33102500, 9160280, 8473550, -3256838}, - FieldElement{24900749, 14435722, 17209120, -15292541, -22592275, 9878983, -7689309, -16335821, -24568481, 11788948}, - }, - { - FieldElement{-3118155, -11395194, -13802089, 14797441, 9652448, -6845904, -20037437, 10410733, -24568470, -1458691}, - FieldElement{-15659161, 16736706, -22467150, 10215878, -9097177, 7563911, 11871841, -12505194, -18513325, 8464118}, - FieldElement{-23400612, 8348507, -14585951, -861714, -3950205, -6373419, 14325289, 8628612, 33313881, -8370517}, - }, - { - FieldElement{-20186973, -4967935, 22367356, 5271547, -1097117, -4788838, -24805667, -10236854, -8940735, -5818269}, - FieldElement{-6948785, -1795212, -32625683, -16021179, 32635414, -7374245, 15989197, -12838188, 28358192, -4253904}, - FieldElement{-23561781, -2799059, -32351682, -1661963, -9147719, 10429267, -16637684, 4072016, -5351664, 5596589}, - }, - { - FieldElement{-28236598, -3390048, 12312896, 6213178, 3117142, 16078565, 29266239, 2557221, 1768301, 15373193}, - FieldElement{-7243358, -3246960, -4593467, -7553353, -127927, -912245, -1090902, -4504991, -24660491, 3442910}, - FieldElement{-30210571, 5124043, 14181784, 8197961, 18964734, -11939093, 22597931, 7176455, -18585478, 13365930}, - }, - { - FieldElement{-7877390, -1499958, 8324673, 4690079, 6261860, 890446, 24538107, -8570186, -9689599, -3031667}, - FieldElement{25008904, -10771599, -4305031, -9638010, 16265036, 15721635, 683793, -11823784, 15723479, -15163481}, - FieldElement{-9660625, 12374379, -27006999, -7026148, -7724114, -12314514, 11879682, 5400171, 519526, -1235876}, - }, - { - FieldElement{22258397, -16332233, -7869817, 14613016, -22520255, -2950923, -20353881, 7315967, 16648397, 7605640}, - FieldElement{-8081308, -8464597, -8223311, 9719710, 19259459, -15348212, 23994942, -5281555, -9468848, 4763278}, - FieldElement{-21699244, 9220969, -15730624, 1084137, -25476107, -2852390, 31088447, -7764523, -11356529, 728112}, - }, - { - FieldElement{26047220, -11751471, -6900323, -16521798, 24092068, 9158119, -4273545, -12555558, -29365436, -5498272}, - FieldElement{17510331, -322857, 5854289, 8403524, 17133918, -3112612, -28111007, 12327945, 10750447, 10014012}, - FieldElement{-10312768, 3936952, 9156313, -8897683, 16498692, -994647, -27481051, -666732, 3424691, 7540221}, - }, - { - FieldElement{30322361, -6964110, 11361005, -4143317, 7433304, 4989748, -7071422, -16317219, -9244265, 15258046}, - FieldElement{13054562, -2779497, 19155474, 469045, -12482797, 4566042, 5631406, 2711395, 1062915, -5136345}, - FieldElement{-19240248, -11254599, -29509029, -7499965, -5835763, 13005411, -6066489, 12194497, 32960380, 1459310}, - }, - }, - { - { - FieldElement{19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197, -6101885, 18638003, -11174937}, - FieldElement{31395534, 15098109, 26581030, 8030562, -16527914, -5007134, 9012486, -7584354, -6643087, -5442636}, - FieldElement{-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222, 9677543, -32294889, -6456008}, - }, - { - FieldElement{-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579, -7839692, -7852844, -8138429}, - FieldElement{-15236356, -15433509, 7766470, 746860, 26346930, -10221762, -27333451, 10754588, -9431476, 5203576}, - FieldElement{31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066}, - }, - { - FieldElement{-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490}, - FieldElement{-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104}, - FieldElement{33184999, 11180355, 15832085, -11385430, -1633671, 225884, 15089336, -11023903, -6135662, 14480053}, - }, - { - FieldElement{31308717, -5619998, 31030840, -1897099, 15674547, -6582883, 5496208, 13685227, 27595050, 8737275}, - FieldElement{-20318852, -15150239, 10933843, -16178022, 8335352, -7546022, -31008351, -12610604, 26498114, 66511}, - FieldElement{22644454, -8761729, -16671776, 4884562, -3105614, -13559366, 30540766, -4286747, -13327787, -7515095}, - }, - { - FieldElement{-28017847, 9834845, 18617207, -2681312, -3401956, -13307506, 8205540, 13585437, -17127465, 15115439}, - FieldElement{23711543, -672915, 31206561, -8362711, 6164647, -9709987, -33535882, -1426096, 8236921, 16492939}, - FieldElement{-23910559, -13515526, -26299483, -4503841, 25005590, -7687270, 19574902, 10071562, 6708380, -6222424}, - }, - { - FieldElement{2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017, 9328700, 29955601, -11678310}, - FieldElement{3096359, 9271816, -21620864, -15521844, -14847996, -7592937, -25892142, -12635595, -9917575, 6216608}, - FieldElement{-32615849, 338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079}, - }, - { - FieldElement{-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101}, - FieldElement{21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418}, - FieldElement{18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576}, - }, - { - FieldElement{30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356}, - FieldElement{9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996}, - FieldElement{-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099}, - }, - }, - { - { - FieldElement{-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728}, - FieldElement{-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658}, - FieldElement{-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242}, - }, - { - FieldElement{-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001}, - FieldElement{-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766}, - FieldElement{18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373}, - }, - { - FieldElement{26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458}, - FieldElement{-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628}, - FieldElement{-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657}, - }, - { - FieldElement{-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062}, - FieldElement{25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616}, - FieldElement{31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014}, - }, - { - FieldElement{24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383}, - FieldElement{-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814}, - FieldElement{-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718}, - }, - { - FieldElement{30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417}, - FieldElement{2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222}, - FieldElement{33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444}, - }, - { - FieldElement{-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597}, - FieldElement{23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970}, - FieldElement{1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799}, - }, - { - FieldElement{-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647}, - FieldElement{13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511}, - FieldElement{-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032}, - }, - }, - { - { - FieldElement{9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834}, - FieldElement{-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461}, - FieldElement{29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062}, - }, - { - FieldElement{-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516}, - FieldElement{-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547}, - FieldElement{-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240}, - }, - { - FieldElement{-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038}, - FieldElement{-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741}, - FieldElement{16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103}, - }, - { - FieldElement{-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747}, - FieldElement{-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323}, - FieldElement{31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016}, - }, - { - FieldElement{-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373}, - FieldElement{15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228}, - FieldElement{-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141}, - }, - { - FieldElement{16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399}, - FieldElement{11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831}, - FieldElement{-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376}, - }, - { - FieldElement{-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313}, - FieldElement{-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958}, - FieldElement{-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577}, - }, - { - FieldElement{-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743}, - FieldElement{29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684}, - FieldElement{-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476}, - }, - }, -} diff --git a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go b/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go deleted file mode 100644 index fd03c252..00000000 --- a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go +++ /dev/null @@ -1,1793 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package edwards25519 - -import "encoding/binary" - -// This code is a port of the public domain, “ref10” implementation of ed25519 -// from SUPERCOP. - -// FieldElement represents an element of the field GF(2^255 - 19). An element -// t, entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77 -// t[3]+2^102 t[4]+...+2^230 t[9]. Bounds on each t[i] vary depending on -// context. -type FieldElement [10]int32 - -var zero FieldElement - -func FeZero(fe *FieldElement) { - copy(fe[:], zero[:]) -} - -func FeOne(fe *FieldElement) { - FeZero(fe) - fe[0] = 1 -} - -func FeAdd(dst, a, b *FieldElement) { - dst[0] = a[0] + b[0] - dst[1] = a[1] + b[1] - dst[2] = a[2] + b[2] - dst[3] = a[3] + b[3] - dst[4] = a[4] + b[4] - dst[5] = a[5] + b[5] - dst[6] = a[6] + b[6] - dst[7] = a[7] + b[7] - dst[8] = a[8] + b[8] - dst[9] = a[9] + b[9] -} - -func FeSub(dst, a, b *FieldElement) { - dst[0] = a[0] - b[0] - dst[1] = a[1] - b[1] - dst[2] = a[2] - b[2] - dst[3] = a[3] - b[3] - dst[4] = a[4] - b[4] - dst[5] = a[5] - b[5] - dst[6] = a[6] - b[6] - dst[7] = a[7] - b[7] - dst[8] = a[8] - b[8] - dst[9] = a[9] - b[9] -} - -func FeCopy(dst, src *FieldElement) { - copy(dst[:], src[:]) -} - -// Replace (f,g) with (g,g) if b == 1; -// replace (f,g) with (f,g) if b == 0. -// -// Preconditions: b in {0,1}. -func FeCMove(f, g *FieldElement, b int32) { - b = -b - f[0] ^= b & (f[0] ^ g[0]) - f[1] ^= b & (f[1] ^ g[1]) - f[2] ^= b & (f[2] ^ g[2]) - f[3] ^= b & (f[3] ^ g[3]) - f[4] ^= b & (f[4] ^ g[4]) - f[5] ^= b & (f[5] ^ g[5]) - f[6] ^= b & (f[6] ^ g[6]) - f[7] ^= b & (f[7] ^ g[7]) - f[8] ^= b & (f[8] ^ g[8]) - f[9] ^= b & (f[9] ^ g[9]) -} - -func load3(in []byte) int64 { - var r int64 - r = int64(in[0]) - r |= int64(in[1]) << 8 - r |= int64(in[2]) << 16 - return r -} - -func load4(in []byte) int64 { - var r int64 - r = int64(in[0]) - r |= int64(in[1]) << 8 - r |= int64(in[2]) << 16 - r |= int64(in[3]) << 24 - return r -} - -func FeFromBytes(dst *FieldElement, src *[32]byte) { - h0 := load4(src[:]) - h1 := load3(src[4:]) << 6 - h2 := load3(src[7:]) << 5 - h3 := load3(src[10:]) << 3 - h4 := load3(src[13:]) << 2 - h5 := load4(src[16:]) - h6 := load3(src[20:]) << 7 - h7 := load3(src[23:]) << 5 - h8 := load3(src[26:]) << 4 - h9 := (load3(src[29:]) & 8388607) << 2 - - FeCombine(dst, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -// FeToBytes marshals h to s. -// Preconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Write p=2^255-19; q=floor(h/p). -// Basic claim: q = floor(2^(-255)(h + 19 2^(-25)h9 + 2^(-1))). -// -// Proof: -// Have |h|<=p so |q|<=1 so |19^2 2^(-255) q|<1/4. -// Also have |h-2^230 h9|<2^230 so |19 2^(-255)(h-2^230 h9)|<1/4. -// -// Write y=2^(-1)-19^2 2^(-255)q-19 2^(-255)(h-2^230 h9). -// Then 0> 25 - q = (h[0] + q) >> 26 - q = (h[1] + q) >> 25 - q = (h[2] + q) >> 26 - q = (h[3] + q) >> 25 - q = (h[4] + q) >> 26 - q = (h[5] + q) >> 25 - q = (h[6] + q) >> 26 - q = (h[7] + q) >> 25 - q = (h[8] + q) >> 26 - q = (h[9] + q) >> 25 - - // Goal: Output h-(2^255-19)q, which is between 0 and 2^255-20. - h[0] += 19 * q - // Goal: Output h-2^255 q, which is between 0 and 2^255-20. - - carry[0] = h[0] >> 26 - h[1] += carry[0] - h[0] -= carry[0] << 26 - carry[1] = h[1] >> 25 - h[2] += carry[1] - h[1] -= carry[1] << 25 - carry[2] = h[2] >> 26 - h[3] += carry[2] - h[2] -= carry[2] << 26 - carry[3] = h[3] >> 25 - h[4] += carry[3] - h[3] -= carry[3] << 25 - carry[4] = h[4] >> 26 - h[5] += carry[4] - h[4] -= carry[4] << 26 - carry[5] = h[5] >> 25 - h[6] += carry[5] - h[5] -= carry[5] << 25 - carry[6] = h[6] >> 26 - h[7] += carry[6] - h[6] -= carry[6] << 26 - carry[7] = h[7] >> 25 - h[8] += carry[7] - h[7] -= carry[7] << 25 - carry[8] = h[8] >> 26 - h[9] += carry[8] - h[8] -= carry[8] << 26 - carry[9] = h[9] >> 25 - h[9] -= carry[9] << 25 - // h10 = carry9 - - // Goal: Output h[0]+...+2^255 h10-2^255 q, which is between 0 and 2^255-20. - // Have h[0]+...+2^230 h[9] between 0 and 2^255-1; - // evidently 2^255 h10-2^255 q = 0. - // Goal: Output h[0]+...+2^230 h[9]. - - s[0] = byte(h[0] >> 0) - s[1] = byte(h[0] >> 8) - s[2] = byte(h[0] >> 16) - s[3] = byte((h[0] >> 24) | (h[1] << 2)) - s[4] = byte(h[1] >> 6) - s[5] = byte(h[1] >> 14) - s[6] = byte((h[1] >> 22) | (h[2] << 3)) - s[7] = byte(h[2] >> 5) - s[8] = byte(h[2] >> 13) - s[9] = byte((h[2] >> 21) | (h[3] << 5)) - s[10] = byte(h[3] >> 3) - s[11] = byte(h[3] >> 11) - s[12] = byte((h[3] >> 19) | (h[4] << 6)) - s[13] = byte(h[4] >> 2) - s[14] = byte(h[4] >> 10) - s[15] = byte(h[4] >> 18) - s[16] = byte(h[5] >> 0) - s[17] = byte(h[5] >> 8) - s[18] = byte(h[5] >> 16) - s[19] = byte((h[5] >> 24) | (h[6] << 1)) - s[20] = byte(h[6] >> 7) - s[21] = byte(h[6] >> 15) - s[22] = byte((h[6] >> 23) | (h[7] << 3)) - s[23] = byte(h[7] >> 5) - s[24] = byte(h[7] >> 13) - s[25] = byte((h[7] >> 21) | (h[8] << 4)) - s[26] = byte(h[8] >> 4) - s[27] = byte(h[8] >> 12) - s[28] = byte((h[8] >> 20) | (h[9] << 6)) - s[29] = byte(h[9] >> 2) - s[30] = byte(h[9] >> 10) - s[31] = byte(h[9] >> 18) -} - -func FeIsNegative(f *FieldElement) byte { - var s [32]byte - FeToBytes(&s, f) - return s[0] & 1 -} - -func FeIsNonZero(f *FieldElement) int32 { - var s [32]byte - FeToBytes(&s, f) - var x uint8 - for _, b := range s { - x |= b - } - x |= x >> 4 - x |= x >> 2 - x |= x >> 1 - return int32(x & 1) -} - -// FeNeg sets h = -f -// -// Preconditions: -// |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -func FeNeg(h, f *FieldElement) { - h[0] = -f[0] - h[1] = -f[1] - h[2] = -f[2] - h[3] = -f[3] - h[4] = -f[4] - h[5] = -f[5] - h[6] = -f[6] - h[7] = -f[7] - h[8] = -f[8] - h[9] = -f[9] -} - -func FeCombine(h *FieldElement, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 int64) { - var c0, c1, c2, c3, c4, c5, c6, c7, c8, c9 int64 - - /* - |h0| <= (1.1*1.1*2^52*(1+19+19+19+19)+1.1*1.1*2^50*(38+38+38+38+38)) - i.e. |h0| <= 1.2*2^59; narrower ranges for h2, h4, h6, h8 - |h1| <= (1.1*1.1*2^51*(1+1+19+19+19+19+19+19+19+19)) - i.e. |h1| <= 1.5*2^58; narrower ranges for h3, h5, h7, h9 - */ - - c0 = (h0 + (1 << 25)) >> 26 - h1 += c0 - h0 -= c0 << 26 - c4 = (h4 + (1 << 25)) >> 26 - h5 += c4 - h4 -= c4 << 26 - /* |h0| <= 2^25 */ - /* |h4| <= 2^25 */ - /* |h1| <= 1.51*2^58 */ - /* |h5| <= 1.51*2^58 */ - - c1 = (h1 + (1 << 24)) >> 25 - h2 += c1 - h1 -= c1 << 25 - c5 = (h5 + (1 << 24)) >> 25 - h6 += c5 - h5 -= c5 << 25 - /* |h1| <= 2^24; from now on fits into int32 */ - /* |h5| <= 2^24; from now on fits into int32 */ - /* |h2| <= 1.21*2^59 */ - /* |h6| <= 1.21*2^59 */ - - c2 = (h2 + (1 << 25)) >> 26 - h3 += c2 - h2 -= c2 << 26 - c6 = (h6 + (1 << 25)) >> 26 - h7 += c6 - h6 -= c6 << 26 - /* |h2| <= 2^25; from now on fits into int32 unchanged */ - /* |h6| <= 2^25; from now on fits into int32 unchanged */ - /* |h3| <= 1.51*2^58 */ - /* |h7| <= 1.51*2^58 */ - - c3 = (h3 + (1 << 24)) >> 25 - h4 += c3 - h3 -= c3 << 25 - c7 = (h7 + (1 << 24)) >> 25 - h8 += c7 - h7 -= c7 << 25 - /* |h3| <= 2^24; from now on fits into int32 unchanged */ - /* |h7| <= 2^24; from now on fits into int32 unchanged */ - /* |h4| <= 1.52*2^33 */ - /* |h8| <= 1.52*2^33 */ - - c4 = (h4 + (1 << 25)) >> 26 - h5 += c4 - h4 -= c4 << 26 - c8 = (h8 + (1 << 25)) >> 26 - h9 += c8 - h8 -= c8 << 26 - /* |h4| <= 2^25; from now on fits into int32 unchanged */ - /* |h8| <= 2^25; from now on fits into int32 unchanged */ - /* |h5| <= 1.01*2^24 */ - /* |h9| <= 1.51*2^58 */ - - c9 = (h9 + (1 << 24)) >> 25 - h0 += c9 * 19 - h9 -= c9 << 25 - /* |h9| <= 2^24; from now on fits into int32 unchanged */ - /* |h0| <= 1.8*2^37 */ - - c0 = (h0 + (1 << 25)) >> 26 - h1 += c0 - h0 -= c0 << 26 - /* |h0| <= 2^25; from now on fits into int32 unchanged */ - /* |h1| <= 1.01*2^24 */ - - h[0] = int32(h0) - h[1] = int32(h1) - h[2] = int32(h2) - h[3] = int32(h3) - h[4] = int32(h4) - h[5] = int32(h5) - h[6] = int32(h6) - h[7] = int32(h7) - h[8] = int32(h8) - h[9] = int32(h9) -} - -// FeMul calculates h = f * g -// Can overlap h with f or g. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// |g| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Notes on implementation strategy: -// -// Using schoolbook multiplication. -// Karatsuba would save a little in some cost models. -// -// Most multiplications by 2 and 19 are 32-bit precomputations; -// cheaper than 64-bit postcomputations. -// -// There is one remaining multiplication by 19 in the carry chain; -// one *19 precomputation can be merged into this, -// but the resulting data flow is considerably less clean. -// -// There are 12 carries below. -// 10 of them are 2-way parallelizable and vectorizable. -// Can get away with 11 carries, but then data flow is much deeper. -// -// With tighter constraints on inputs, can squeeze carries into int32. -func FeMul(h, f, g *FieldElement) { - f0 := int64(f[0]) - f1 := int64(f[1]) - f2 := int64(f[2]) - f3 := int64(f[3]) - f4 := int64(f[4]) - f5 := int64(f[5]) - f6 := int64(f[6]) - f7 := int64(f[7]) - f8 := int64(f[8]) - f9 := int64(f[9]) - - f1_2 := int64(2 * f[1]) - f3_2 := int64(2 * f[3]) - f5_2 := int64(2 * f[5]) - f7_2 := int64(2 * f[7]) - f9_2 := int64(2 * f[9]) - - g0 := int64(g[0]) - g1 := int64(g[1]) - g2 := int64(g[2]) - g3 := int64(g[3]) - g4 := int64(g[4]) - g5 := int64(g[5]) - g6 := int64(g[6]) - g7 := int64(g[7]) - g8 := int64(g[8]) - g9 := int64(g[9]) - - g1_19 := int64(19 * g[1]) /* 1.4*2^29 */ - g2_19 := int64(19 * g[2]) /* 1.4*2^30; still ok */ - g3_19 := int64(19 * g[3]) - g4_19 := int64(19 * g[4]) - g5_19 := int64(19 * g[5]) - g6_19 := int64(19 * g[6]) - g7_19 := int64(19 * g[7]) - g8_19 := int64(19 * g[8]) - g9_19 := int64(19 * g[9]) - - h0 := f0*g0 + f1_2*g9_19 + f2*g8_19 + f3_2*g7_19 + f4*g6_19 + f5_2*g5_19 + f6*g4_19 + f7_2*g3_19 + f8*g2_19 + f9_2*g1_19 - h1 := f0*g1 + f1*g0 + f2*g9_19 + f3*g8_19 + f4*g7_19 + f5*g6_19 + f6*g5_19 + f7*g4_19 + f8*g3_19 + f9*g2_19 - h2 := f0*g2 + f1_2*g1 + f2*g0 + f3_2*g9_19 + f4*g8_19 + f5_2*g7_19 + f6*g6_19 + f7_2*g5_19 + f8*g4_19 + f9_2*g3_19 - h3 := f0*g3 + f1*g2 + f2*g1 + f3*g0 + f4*g9_19 + f5*g8_19 + f6*g7_19 + f7*g6_19 + f8*g5_19 + f9*g4_19 - h4 := f0*g4 + f1_2*g3 + f2*g2 + f3_2*g1 + f4*g0 + f5_2*g9_19 + f6*g8_19 + f7_2*g7_19 + f8*g6_19 + f9_2*g5_19 - h5 := f0*g5 + f1*g4 + f2*g3 + f3*g2 + f4*g1 + f5*g0 + f6*g9_19 + f7*g8_19 + f8*g7_19 + f9*g6_19 - h6 := f0*g6 + f1_2*g5 + f2*g4 + f3_2*g3 + f4*g2 + f5_2*g1 + f6*g0 + f7_2*g9_19 + f8*g8_19 + f9_2*g7_19 - h7 := f0*g7 + f1*g6 + f2*g5 + f3*g4 + f4*g3 + f5*g2 + f6*g1 + f7*g0 + f8*g9_19 + f9*g8_19 - h8 := f0*g8 + f1_2*g7 + f2*g6 + f3_2*g5 + f4*g4 + f5_2*g3 + f6*g2 + f7_2*g1 + f8*g0 + f9_2*g9_19 - h9 := f0*g9 + f1*g8 + f2*g7 + f3*g6 + f4*g5 + f5*g4 + f6*g3 + f7*g2 + f8*g1 + f9*g0 - - FeCombine(h, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -func feSquare(f *FieldElement) (h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 int64) { - f0 := int64(f[0]) - f1 := int64(f[1]) - f2 := int64(f[2]) - f3 := int64(f[3]) - f4 := int64(f[4]) - f5 := int64(f[5]) - f6 := int64(f[6]) - f7 := int64(f[7]) - f8 := int64(f[8]) - f9 := int64(f[9]) - f0_2 := int64(2 * f[0]) - f1_2 := int64(2 * f[1]) - f2_2 := int64(2 * f[2]) - f3_2 := int64(2 * f[3]) - f4_2 := int64(2 * f[4]) - f5_2 := int64(2 * f[5]) - f6_2 := int64(2 * f[6]) - f7_2 := int64(2 * f[7]) - f5_38 := 38 * f5 // 1.31*2^30 - f6_19 := 19 * f6 // 1.31*2^30 - f7_38 := 38 * f7 // 1.31*2^30 - f8_19 := 19 * f8 // 1.31*2^30 - f9_38 := 38 * f9 // 1.31*2^30 - - h0 = f0*f0 + f1_2*f9_38 + f2_2*f8_19 + f3_2*f7_38 + f4_2*f6_19 + f5*f5_38 - h1 = f0_2*f1 + f2*f9_38 + f3_2*f8_19 + f4*f7_38 + f5_2*f6_19 - h2 = f0_2*f2 + f1_2*f1 + f3_2*f9_38 + f4_2*f8_19 + f5_2*f7_38 + f6*f6_19 - h3 = f0_2*f3 + f1_2*f2 + f4*f9_38 + f5_2*f8_19 + f6*f7_38 - h4 = f0_2*f4 + f1_2*f3_2 + f2*f2 + f5_2*f9_38 + f6_2*f8_19 + f7*f7_38 - h5 = f0_2*f5 + f1_2*f4 + f2_2*f3 + f6*f9_38 + f7_2*f8_19 - h6 = f0_2*f6 + f1_2*f5_2 + f2_2*f4 + f3_2*f3 + f7_2*f9_38 + f8*f8_19 - h7 = f0_2*f7 + f1_2*f6 + f2_2*f5 + f3_2*f4 + f8*f9_38 - h8 = f0_2*f8 + f1_2*f7_2 + f2_2*f6 + f3_2*f5_2 + f4*f4 + f9*f9_38 - h9 = f0_2*f9 + f1_2*f8 + f2_2*f7 + f3_2*f6 + f4_2*f5 - - return -} - -// FeSquare calculates h = f*f. Can overlap h with f. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -func FeSquare(h, f *FieldElement) { - h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 := feSquare(f) - FeCombine(h, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -// FeSquare2 sets h = 2 * f * f -// -// Can overlap h with f. -// -// Preconditions: -// |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc. -// See fe_mul.c for discussion of implementation strategy. -func FeSquare2(h, f *FieldElement) { - h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 := feSquare(f) - - h0 += h0 - h1 += h1 - h2 += h2 - h3 += h3 - h4 += h4 - h5 += h5 - h6 += h6 - h7 += h7 - h8 += h8 - h9 += h9 - - FeCombine(h, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -func FeInvert(out, z *FieldElement) { - var t0, t1, t2, t3 FieldElement - var i int - - FeSquare(&t0, z) // 2^1 - FeSquare(&t1, &t0) // 2^2 - for i = 1; i < 2; i++ { // 2^3 - FeSquare(&t1, &t1) - } - FeMul(&t1, z, &t1) // 2^3 + 2^0 - FeMul(&t0, &t0, &t1) // 2^3 + 2^1 + 2^0 - FeSquare(&t2, &t0) // 2^4 + 2^2 + 2^1 - FeMul(&t1, &t1, &t2) // 2^4 + 2^3 + 2^2 + 2^1 + 2^0 - FeSquare(&t2, &t1) // 5,4,3,2,1 - for i = 1; i < 5; i++ { // 9,8,7,6,5 - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) // 9,8,7,6,5,4,3,2,1,0 - FeSquare(&t2, &t1) // 10..1 - for i = 1; i < 10; i++ { // 19..10 - FeSquare(&t2, &t2) - } - FeMul(&t2, &t2, &t1) // 19..0 - FeSquare(&t3, &t2) // 20..1 - for i = 1; i < 20; i++ { // 39..20 - FeSquare(&t3, &t3) - } - FeMul(&t2, &t3, &t2) // 39..0 - FeSquare(&t2, &t2) // 40..1 - for i = 1; i < 10; i++ { // 49..10 - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) // 49..0 - FeSquare(&t2, &t1) // 50..1 - for i = 1; i < 50; i++ { // 99..50 - FeSquare(&t2, &t2) - } - FeMul(&t2, &t2, &t1) // 99..0 - FeSquare(&t3, &t2) // 100..1 - for i = 1; i < 100; i++ { // 199..100 - FeSquare(&t3, &t3) - } - FeMul(&t2, &t3, &t2) // 199..0 - FeSquare(&t2, &t2) // 200..1 - for i = 1; i < 50; i++ { // 249..50 - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) // 249..0 - FeSquare(&t1, &t1) // 250..1 - for i = 1; i < 5; i++ { // 254..5 - FeSquare(&t1, &t1) - } - FeMul(out, &t1, &t0) // 254..5,3,1,0 -} - -func fePow22523(out, z *FieldElement) { - var t0, t1, t2 FieldElement - var i int - - FeSquare(&t0, z) - for i = 1; i < 1; i++ { - FeSquare(&t0, &t0) - } - FeSquare(&t1, &t0) - for i = 1; i < 2; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t1, z, &t1) - FeMul(&t0, &t0, &t1) - FeSquare(&t0, &t0) - for i = 1; i < 1; i++ { - FeSquare(&t0, &t0) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t1, &t0) - for i = 1; i < 5; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t1, &t0) - for i = 1; i < 10; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t1, &t1, &t0) - FeSquare(&t2, &t1) - for i = 1; i < 20; i++ { - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) - FeSquare(&t1, &t1) - for i = 1; i < 10; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t1, &t0) - for i = 1; i < 50; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t1, &t1, &t0) - FeSquare(&t2, &t1) - for i = 1; i < 100; i++ { - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) - FeSquare(&t1, &t1) - for i = 1; i < 50; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t0, &t0) - for i = 1; i < 2; i++ { - FeSquare(&t0, &t0) - } - FeMul(out, &t0, z) -} - -// Group elements are members of the elliptic curve -x^2 + y^2 = 1 + d * x^2 * -// y^2 where d = -121665/121666. -// -// Several representations are used: -// ProjectiveGroupElement: (X:Y:Z) satisfying x=X/Z, y=Y/Z -// ExtendedGroupElement: (X:Y:Z:T) satisfying x=X/Z, y=Y/Z, XY=ZT -// CompletedGroupElement: ((X:Z),(Y:T)) satisfying x=X/Z, y=Y/T -// PreComputedGroupElement: (y+x,y-x,2dxy) - -type ProjectiveGroupElement struct { - X, Y, Z FieldElement -} - -type ExtendedGroupElement struct { - X, Y, Z, T FieldElement -} - -type CompletedGroupElement struct { - X, Y, Z, T FieldElement -} - -type PreComputedGroupElement struct { - yPlusX, yMinusX, xy2d FieldElement -} - -type CachedGroupElement struct { - yPlusX, yMinusX, Z, T2d FieldElement -} - -func (p *ProjectiveGroupElement) Zero() { - FeZero(&p.X) - FeOne(&p.Y) - FeOne(&p.Z) -} - -func (p *ProjectiveGroupElement) Double(r *CompletedGroupElement) { - var t0 FieldElement - - FeSquare(&r.X, &p.X) - FeSquare(&r.Z, &p.Y) - FeSquare2(&r.T, &p.Z) - FeAdd(&r.Y, &p.X, &p.Y) - FeSquare(&t0, &r.Y) - FeAdd(&r.Y, &r.Z, &r.X) - FeSub(&r.Z, &r.Z, &r.X) - FeSub(&r.X, &t0, &r.Y) - FeSub(&r.T, &r.T, &r.Z) -} - -func (p *ProjectiveGroupElement) ToBytes(s *[32]byte) { - var recip, x, y FieldElement - - FeInvert(&recip, &p.Z) - FeMul(&x, &p.X, &recip) - FeMul(&y, &p.Y, &recip) - FeToBytes(s, &y) - s[31] ^= FeIsNegative(&x) << 7 -} - -func (p *ExtendedGroupElement) Zero() { - FeZero(&p.X) - FeOne(&p.Y) - FeOne(&p.Z) - FeZero(&p.T) -} - -func (p *ExtendedGroupElement) Double(r *CompletedGroupElement) { - var q ProjectiveGroupElement - p.ToProjective(&q) - q.Double(r) -} - -func (p *ExtendedGroupElement) ToCached(r *CachedGroupElement) { - FeAdd(&r.yPlusX, &p.Y, &p.X) - FeSub(&r.yMinusX, &p.Y, &p.X) - FeCopy(&r.Z, &p.Z) - FeMul(&r.T2d, &p.T, &d2) -} - -func (p *ExtendedGroupElement) ToProjective(r *ProjectiveGroupElement) { - FeCopy(&r.X, &p.X) - FeCopy(&r.Y, &p.Y) - FeCopy(&r.Z, &p.Z) -} - -func (p *ExtendedGroupElement) ToBytes(s *[32]byte) { - var recip, x, y FieldElement - - FeInvert(&recip, &p.Z) - FeMul(&x, &p.X, &recip) - FeMul(&y, &p.Y, &recip) - FeToBytes(s, &y) - s[31] ^= FeIsNegative(&x) << 7 -} - -func (p *ExtendedGroupElement) FromBytes(s *[32]byte) bool { - var u, v, v3, vxx, check FieldElement - - FeFromBytes(&p.Y, s) - FeOne(&p.Z) - FeSquare(&u, &p.Y) - FeMul(&v, &u, &d) - FeSub(&u, &u, &p.Z) // y = y^2-1 - FeAdd(&v, &v, &p.Z) // v = dy^2+1 - - FeSquare(&v3, &v) - FeMul(&v3, &v3, &v) // v3 = v^3 - FeSquare(&p.X, &v3) - FeMul(&p.X, &p.X, &v) - FeMul(&p.X, &p.X, &u) // x = uv^7 - - fePow22523(&p.X, &p.X) // x = (uv^7)^((q-5)/8) - FeMul(&p.X, &p.X, &v3) - FeMul(&p.X, &p.X, &u) // x = uv^3(uv^7)^((q-5)/8) - - var tmpX, tmp2 [32]byte - - FeSquare(&vxx, &p.X) - FeMul(&vxx, &vxx, &v) - FeSub(&check, &vxx, &u) // vx^2-u - if FeIsNonZero(&check) == 1 { - FeAdd(&check, &vxx, &u) // vx^2+u - if FeIsNonZero(&check) == 1 { - return false - } - FeMul(&p.X, &p.X, &SqrtM1) - - FeToBytes(&tmpX, &p.X) - for i, v := range tmpX { - tmp2[31-i] = v - } - } - - if FeIsNegative(&p.X) != (s[31] >> 7) { - FeNeg(&p.X, &p.X) - } - - FeMul(&p.T, &p.X, &p.Y) - return true -} - -func (p *CompletedGroupElement) ToProjective(r *ProjectiveGroupElement) { - FeMul(&r.X, &p.X, &p.T) - FeMul(&r.Y, &p.Y, &p.Z) - FeMul(&r.Z, &p.Z, &p.T) -} - -func (p *CompletedGroupElement) ToExtended(r *ExtendedGroupElement) { - FeMul(&r.X, &p.X, &p.T) - FeMul(&r.Y, &p.Y, &p.Z) - FeMul(&r.Z, &p.Z, &p.T) - FeMul(&r.T, &p.X, &p.Y) -} - -func (p *PreComputedGroupElement) Zero() { - FeOne(&p.yPlusX) - FeOne(&p.yMinusX) - FeZero(&p.xy2d) -} - -func geAdd(r *CompletedGroupElement, p *ExtendedGroupElement, q *CachedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yPlusX) - FeMul(&r.Y, &r.Y, &q.yMinusX) - FeMul(&r.T, &q.T2d, &p.T) - FeMul(&r.X, &p.Z, &q.Z) - FeAdd(&t0, &r.X, &r.X) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeAdd(&r.Z, &t0, &r.T) - FeSub(&r.T, &t0, &r.T) -} - -func geSub(r *CompletedGroupElement, p *ExtendedGroupElement, q *CachedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yMinusX) - FeMul(&r.Y, &r.Y, &q.yPlusX) - FeMul(&r.T, &q.T2d, &p.T) - FeMul(&r.X, &p.Z, &q.Z) - FeAdd(&t0, &r.X, &r.X) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeSub(&r.Z, &t0, &r.T) - FeAdd(&r.T, &t0, &r.T) -} - -func geMixedAdd(r *CompletedGroupElement, p *ExtendedGroupElement, q *PreComputedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yPlusX) - FeMul(&r.Y, &r.Y, &q.yMinusX) - FeMul(&r.T, &q.xy2d, &p.T) - FeAdd(&t0, &p.Z, &p.Z) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeAdd(&r.Z, &t0, &r.T) - FeSub(&r.T, &t0, &r.T) -} - -func geMixedSub(r *CompletedGroupElement, p *ExtendedGroupElement, q *PreComputedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yMinusX) - FeMul(&r.Y, &r.Y, &q.yPlusX) - FeMul(&r.T, &q.xy2d, &p.T) - FeAdd(&t0, &p.Z, &p.Z) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeSub(&r.Z, &t0, &r.T) - FeAdd(&r.T, &t0, &r.T) -} - -func slide(r *[256]int8, a *[32]byte) { - for i := range r { - r[i] = int8(1 & (a[i>>3] >> uint(i&7))) - } - - for i := range r { - if r[i] != 0 { - for b := 1; b <= 6 && i+b < 256; b++ { - if r[i+b] != 0 { - if r[i]+(r[i+b]<= -15 { - r[i] -= r[i+b] << uint(b) - for k := i + b; k < 256; k++ { - if r[k] == 0 { - r[k] = 1 - break - } - r[k] = 0 - } - } else { - break - } - } - } - } - } -} - -// GeDoubleScalarMultVartime sets r = a*A + b*B -// where a = a[0]+256*a[1]+...+256^31 a[31]. -// and b = b[0]+256*b[1]+...+256^31 b[31]. -// B is the Ed25519 base point (x,4/5) with x positive. -func GeDoubleScalarMultVartime(r *ProjectiveGroupElement, a *[32]byte, A *ExtendedGroupElement, b *[32]byte) { - var aSlide, bSlide [256]int8 - var Ai [8]CachedGroupElement // A,3A,5A,7A,9A,11A,13A,15A - var t CompletedGroupElement - var u, A2 ExtendedGroupElement - var i int - - slide(&aSlide, a) - slide(&bSlide, b) - - A.ToCached(&Ai[0]) - A.Double(&t) - t.ToExtended(&A2) - - for i := 0; i < 7; i++ { - geAdd(&t, &A2, &Ai[i]) - t.ToExtended(&u) - u.ToCached(&Ai[i+1]) - } - - r.Zero() - - for i = 255; i >= 0; i-- { - if aSlide[i] != 0 || bSlide[i] != 0 { - break - } - } - - for ; i >= 0; i-- { - r.Double(&t) - - if aSlide[i] > 0 { - t.ToExtended(&u) - geAdd(&t, &u, &Ai[aSlide[i]/2]) - } else if aSlide[i] < 0 { - t.ToExtended(&u) - geSub(&t, &u, &Ai[(-aSlide[i])/2]) - } - - if bSlide[i] > 0 { - t.ToExtended(&u) - geMixedAdd(&t, &u, &bi[bSlide[i]/2]) - } else if bSlide[i] < 0 { - t.ToExtended(&u) - geMixedSub(&t, &u, &bi[(-bSlide[i])/2]) - } - - t.ToProjective(r) - } -} - -// equal returns 1 if b == c and 0 otherwise, assuming that b and c are -// non-negative. -func equal(b, c int32) int32 { - x := uint32(b ^ c) - x-- - return int32(x >> 31) -} - -// negative returns 1 if b < 0 and 0 otherwise. -func negative(b int32) int32 { - return (b >> 31) & 1 -} - -func PreComputedGroupElementCMove(t, u *PreComputedGroupElement, b int32) { - FeCMove(&t.yPlusX, &u.yPlusX, b) - FeCMove(&t.yMinusX, &u.yMinusX, b) - FeCMove(&t.xy2d, &u.xy2d, b) -} - -func selectPoint(t *PreComputedGroupElement, pos int32, b int32) { - var minusT PreComputedGroupElement - bNegative := negative(b) - bAbs := b - (((-bNegative) & b) << 1) - - t.Zero() - for i := int32(0); i < 8; i++ { - PreComputedGroupElementCMove(t, &base[pos][i], equal(bAbs, i+1)) - } - FeCopy(&minusT.yPlusX, &t.yMinusX) - FeCopy(&minusT.yMinusX, &t.yPlusX) - FeNeg(&minusT.xy2d, &t.xy2d) - PreComputedGroupElementCMove(t, &minusT, bNegative) -} - -// GeScalarMultBase computes h = a*B, where -// a = a[0]+256*a[1]+...+256^31 a[31] -// B is the Ed25519 base point (x,4/5) with x positive. -// -// Preconditions: -// a[31] <= 127 -func GeScalarMultBase(h *ExtendedGroupElement, a *[32]byte) { - var e [64]int8 - - for i, v := range a { - e[2*i] = int8(v & 15) - e[2*i+1] = int8((v >> 4) & 15) - } - - // each e[i] is between 0 and 15 and e[63] is between 0 and 7. - - carry := int8(0) - for i := 0; i < 63; i++ { - e[i] += carry - carry = (e[i] + 8) >> 4 - e[i] -= carry << 4 - } - e[63] += carry - // each e[i] is between -8 and 8. - - h.Zero() - var t PreComputedGroupElement - var r CompletedGroupElement - for i := int32(1); i < 64; i += 2 { - selectPoint(&t, i/2, int32(e[i])) - geMixedAdd(&r, h, &t) - r.ToExtended(h) - } - - var s ProjectiveGroupElement - - h.Double(&r) - r.ToProjective(&s) - s.Double(&r) - r.ToProjective(&s) - s.Double(&r) - r.ToProjective(&s) - s.Double(&r) - r.ToExtended(h) - - for i := int32(0); i < 64; i += 2 { - selectPoint(&t, i/2, int32(e[i])) - geMixedAdd(&r, h, &t) - r.ToExtended(h) - } -} - -// The scalars are GF(2^252 + 27742317777372353535851937790883648493). - -// Input: -// a[0]+256*a[1]+...+256^31*a[31] = a -// b[0]+256*b[1]+...+256^31*b[31] = b -// c[0]+256*c[1]+...+256^31*c[31] = c -// -// Output: -// s[0]+256*s[1]+...+256^31*s[31] = (ab+c) mod l -// where l = 2^252 + 27742317777372353535851937790883648493. -func ScMulAdd(s, a, b, c *[32]byte) { - a0 := 2097151 & load3(a[:]) - a1 := 2097151 & (load4(a[2:]) >> 5) - a2 := 2097151 & (load3(a[5:]) >> 2) - a3 := 2097151 & (load4(a[7:]) >> 7) - a4 := 2097151 & (load4(a[10:]) >> 4) - a5 := 2097151 & (load3(a[13:]) >> 1) - a6 := 2097151 & (load4(a[15:]) >> 6) - a7 := 2097151 & (load3(a[18:]) >> 3) - a8 := 2097151 & load3(a[21:]) - a9 := 2097151 & (load4(a[23:]) >> 5) - a10 := 2097151 & (load3(a[26:]) >> 2) - a11 := (load4(a[28:]) >> 7) - b0 := 2097151 & load3(b[:]) - b1 := 2097151 & (load4(b[2:]) >> 5) - b2 := 2097151 & (load3(b[5:]) >> 2) - b3 := 2097151 & (load4(b[7:]) >> 7) - b4 := 2097151 & (load4(b[10:]) >> 4) - b5 := 2097151 & (load3(b[13:]) >> 1) - b6 := 2097151 & (load4(b[15:]) >> 6) - b7 := 2097151 & (load3(b[18:]) >> 3) - b8 := 2097151 & load3(b[21:]) - b9 := 2097151 & (load4(b[23:]) >> 5) - b10 := 2097151 & (load3(b[26:]) >> 2) - b11 := (load4(b[28:]) >> 7) - c0 := 2097151 & load3(c[:]) - c1 := 2097151 & (load4(c[2:]) >> 5) - c2 := 2097151 & (load3(c[5:]) >> 2) - c3 := 2097151 & (load4(c[7:]) >> 7) - c4 := 2097151 & (load4(c[10:]) >> 4) - c5 := 2097151 & (load3(c[13:]) >> 1) - c6 := 2097151 & (load4(c[15:]) >> 6) - c7 := 2097151 & (load3(c[18:]) >> 3) - c8 := 2097151 & load3(c[21:]) - c9 := 2097151 & (load4(c[23:]) >> 5) - c10 := 2097151 & (load3(c[26:]) >> 2) - c11 := (load4(c[28:]) >> 7) - var carry [23]int64 - - s0 := c0 + a0*b0 - s1 := c1 + a0*b1 + a1*b0 - s2 := c2 + a0*b2 + a1*b1 + a2*b0 - s3 := c3 + a0*b3 + a1*b2 + a2*b1 + a3*b0 - s4 := c4 + a0*b4 + a1*b3 + a2*b2 + a3*b1 + a4*b0 - s5 := c5 + a0*b5 + a1*b4 + a2*b3 + a3*b2 + a4*b1 + a5*b0 - s6 := c6 + a0*b6 + a1*b5 + a2*b4 + a3*b3 + a4*b2 + a5*b1 + a6*b0 - s7 := c7 + a0*b7 + a1*b6 + a2*b5 + a3*b4 + a4*b3 + a5*b2 + a6*b1 + a7*b0 - s8 := c8 + a0*b8 + a1*b7 + a2*b6 + a3*b5 + a4*b4 + a5*b3 + a6*b2 + a7*b1 + a8*b0 - s9 := c9 + a0*b9 + a1*b8 + a2*b7 + a3*b6 + a4*b5 + a5*b4 + a6*b3 + a7*b2 + a8*b1 + a9*b0 - s10 := c10 + a0*b10 + a1*b9 + a2*b8 + a3*b7 + a4*b6 + a5*b5 + a6*b4 + a7*b3 + a8*b2 + a9*b1 + a10*b0 - s11 := c11 + a0*b11 + a1*b10 + a2*b9 + a3*b8 + a4*b7 + a5*b6 + a6*b5 + a7*b4 + a8*b3 + a9*b2 + a10*b1 + a11*b0 - s12 := a1*b11 + a2*b10 + a3*b9 + a4*b8 + a5*b7 + a6*b6 + a7*b5 + a8*b4 + a9*b3 + a10*b2 + a11*b1 - s13 := a2*b11 + a3*b10 + a4*b9 + a5*b8 + a6*b7 + a7*b6 + a8*b5 + a9*b4 + a10*b3 + a11*b2 - s14 := a3*b11 + a4*b10 + a5*b9 + a6*b8 + a7*b7 + a8*b6 + a9*b5 + a10*b4 + a11*b3 - s15 := a4*b11 + a5*b10 + a6*b9 + a7*b8 + a8*b7 + a9*b6 + a10*b5 + a11*b4 - s16 := a5*b11 + a6*b10 + a7*b9 + a8*b8 + a9*b7 + a10*b6 + a11*b5 - s17 := a6*b11 + a7*b10 + a8*b9 + a9*b8 + a10*b7 + a11*b6 - s18 := a7*b11 + a8*b10 + a9*b9 + a10*b8 + a11*b7 - s19 := a8*b11 + a9*b10 + a10*b9 + a11*b8 - s20 := a9*b11 + a10*b10 + a11*b9 - s21 := a10*b11 + a11*b10 - s22 := a11 * b11 - s23 := int64(0) - - carry[0] = (s0 + (1 << 20)) >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[2] = (s2 + (1 << 20)) >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[4] = (s4 + (1 << 20)) >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[12] = (s12 + (1 << 20)) >> 21 - s13 += carry[12] - s12 -= carry[12] << 21 - carry[14] = (s14 + (1 << 20)) >> 21 - s15 += carry[14] - s14 -= carry[14] << 21 - carry[16] = (s16 + (1 << 20)) >> 21 - s17 += carry[16] - s16 -= carry[16] << 21 - carry[18] = (s18 + (1 << 20)) >> 21 - s19 += carry[18] - s18 -= carry[18] << 21 - carry[20] = (s20 + (1 << 20)) >> 21 - s21 += carry[20] - s20 -= carry[20] << 21 - carry[22] = (s22 + (1 << 20)) >> 21 - s23 += carry[22] - s22 -= carry[22] << 21 - - carry[1] = (s1 + (1 << 20)) >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[3] = (s3 + (1 << 20)) >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[5] = (s5 + (1 << 20)) >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - carry[13] = (s13 + (1 << 20)) >> 21 - s14 += carry[13] - s13 -= carry[13] << 21 - carry[15] = (s15 + (1 << 20)) >> 21 - s16 += carry[15] - s15 -= carry[15] << 21 - carry[17] = (s17 + (1 << 20)) >> 21 - s18 += carry[17] - s17 -= carry[17] << 21 - carry[19] = (s19 + (1 << 20)) >> 21 - s20 += carry[19] - s19 -= carry[19] << 21 - carry[21] = (s21 + (1 << 20)) >> 21 - s22 += carry[21] - s21 -= carry[21] << 21 - - s11 += s23 * 666643 - s12 += s23 * 470296 - s13 += s23 * 654183 - s14 -= s23 * 997805 - s15 += s23 * 136657 - s16 -= s23 * 683901 - s23 = 0 - - s10 += s22 * 666643 - s11 += s22 * 470296 - s12 += s22 * 654183 - s13 -= s22 * 997805 - s14 += s22 * 136657 - s15 -= s22 * 683901 - s22 = 0 - - s9 += s21 * 666643 - s10 += s21 * 470296 - s11 += s21 * 654183 - s12 -= s21 * 997805 - s13 += s21 * 136657 - s14 -= s21 * 683901 - s21 = 0 - - s8 += s20 * 666643 - s9 += s20 * 470296 - s10 += s20 * 654183 - s11 -= s20 * 997805 - s12 += s20 * 136657 - s13 -= s20 * 683901 - s20 = 0 - - s7 += s19 * 666643 - s8 += s19 * 470296 - s9 += s19 * 654183 - s10 -= s19 * 997805 - s11 += s19 * 136657 - s12 -= s19 * 683901 - s19 = 0 - - s6 += s18 * 666643 - s7 += s18 * 470296 - s8 += s18 * 654183 - s9 -= s18 * 997805 - s10 += s18 * 136657 - s11 -= s18 * 683901 - s18 = 0 - - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[12] = (s12 + (1 << 20)) >> 21 - s13 += carry[12] - s12 -= carry[12] << 21 - carry[14] = (s14 + (1 << 20)) >> 21 - s15 += carry[14] - s14 -= carry[14] << 21 - carry[16] = (s16 + (1 << 20)) >> 21 - s17 += carry[16] - s16 -= carry[16] << 21 - - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - carry[13] = (s13 + (1 << 20)) >> 21 - s14 += carry[13] - s13 -= carry[13] << 21 - carry[15] = (s15 + (1 << 20)) >> 21 - s16 += carry[15] - s15 -= carry[15] << 21 - - s5 += s17 * 666643 - s6 += s17 * 470296 - s7 += s17 * 654183 - s8 -= s17 * 997805 - s9 += s17 * 136657 - s10 -= s17 * 683901 - s17 = 0 - - s4 += s16 * 666643 - s5 += s16 * 470296 - s6 += s16 * 654183 - s7 -= s16 * 997805 - s8 += s16 * 136657 - s9 -= s16 * 683901 - s16 = 0 - - s3 += s15 * 666643 - s4 += s15 * 470296 - s5 += s15 * 654183 - s6 -= s15 * 997805 - s7 += s15 * 136657 - s8 -= s15 * 683901 - s15 = 0 - - s2 += s14 * 666643 - s3 += s14 * 470296 - s4 += s14 * 654183 - s5 -= s14 * 997805 - s6 += s14 * 136657 - s7 -= s14 * 683901 - s14 = 0 - - s1 += s13 * 666643 - s2 += s13 * 470296 - s3 += s13 * 654183 - s4 -= s13 * 997805 - s5 += s13 * 136657 - s6 -= s13 * 683901 - s13 = 0 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = (s0 + (1 << 20)) >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[2] = (s2 + (1 << 20)) >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[4] = (s4 + (1 << 20)) >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - carry[1] = (s1 + (1 << 20)) >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[3] = (s3 + (1 << 20)) >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[5] = (s5 + (1 << 20)) >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[11] = s11 >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - s[0] = byte(s0 >> 0) - s[1] = byte(s0 >> 8) - s[2] = byte((s0 >> 16) | (s1 << 5)) - s[3] = byte(s1 >> 3) - s[4] = byte(s1 >> 11) - s[5] = byte((s1 >> 19) | (s2 << 2)) - s[6] = byte(s2 >> 6) - s[7] = byte((s2 >> 14) | (s3 << 7)) - s[8] = byte(s3 >> 1) - s[9] = byte(s3 >> 9) - s[10] = byte((s3 >> 17) | (s4 << 4)) - s[11] = byte(s4 >> 4) - s[12] = byte(s4 >> 12) - s[13] = byte((s4 >> 20) | (s5 << 1)) - s[14] = byte(s5 >> 7) - s[15] = byte((s5 >> 15) | (s6 << 6)) - s[16] = byte(s6 >> 2) - s[17] = byte(s6 >> 10) - s[18] = byte((s6 >> 18) | (s7 << 3)) - s[19] = byte(s7 >> 5) - s[20] = byte(s7 >> 13) - s[21] = byte(s8 >> 0) - s[22] = byte(s8 >> 8) - s[23] = byte((s8 >> 16) | (s9 << 5)) - s[24] = byte(s9 >> 3) - s[25] = byte(s9 >> 11) - s[26] = byte((s9 >> 19) | (s10 << 2)) - s[27] = byte(s10 >> 6) - s[28] = byte((s10 >> 14) | (s11 << 7)) - s[29] = byte(s11 >> 1) - s[30] = byte(s11 >> 9) - s[31] = byte(s11 >> 17) -} - -// Input: -// s[0]+256*s[1]+...+256^63*s[63] = s -// -// Output: -// s[0]+256*s[1]+...+256^31*s[31] = s mod l -// where l = 2^252 + 27742317777372353535851937790883648493. -func ScReduce(out *[32]byte, s *[64]byte) { - s0 := 2097151 & load3(s[:]) - s1 := 2097151 & (load4(s[2:]) >> 5) - s2 := 2097151 & (load3(s[5:]) >> 2) - s3 := 2097151 & (load4(s[7:]) >> 7) - s4 := 2097151 & (load4(s[10:]) >> 4) - s5 := 2097151 & (load3(s[13:]) >> 1) - s6 := 2097151 & (load4(s[15:]) >> 6) - s7 := 2097151 & (load3(s[18:]) >> 3) - s8 := 2097151 & load3(s[21:]) - s9 := 2097151 & (load4(s[23:]) >> 5) - s10 := 2097151 & (load3(s[26:]) >> 2) - s11 := 2097151 & (load4(s[28:]) >> 7) - s12 := 2097151 & (load4(s[31:]) >> 4) - s13 := 2097151 & (load3(s[34:]) >> 1) - s14 := 2097151 & (load4(s[36:]) >> 6) - s15 := 2097151 & (load3(s[39:]) >> 3) - s16 := 2097151 & load3(s[42:]) - s17 := 2097151 & (load4(s[44:]) >> 5) - s18 := 2097151 & (load3(s[47:]) >> 2) - s19 := 2097151 & (load4(s[49:]) >> 7) - s20 := 2097151 & (load4(s[52:]) >> 4) - s21 := 2097151 & (load3(s[55:]) >> 1) - s22 := 2097151 & (load4(s[57:]) >> 6) - s23 := (load4(s[60:]) >> 3) - - s11 += s23 * 666643 - s12 += s23 * 470296 - s13 += s23 * 654183 - s14 -= s23 * 997805 - s15 += s23 * 136657 - s16 -= s23 * 683901 - s23 = 0 - - s10 += s22 * 666643 - s11 += s22 * 470296 - s12 += s22 * 654183 - s13 -= s22 * 997805 - s14 += s22 * 136657 - s15 -= s22 * 683901 - s22 = 0 - - s9 += s21 * 666643 - s10 += s21 * 470296 - s11 += s21 * 654183 - s12 -= s21 * 997805 - s13 += s21 * 136657 - s14 -= s21 * 683901 - s21 = 0 - - s8 += s20 * 666643 - s9 += s20 * 470296 - s10 += s20 * 654183 - s11 -= s20 * 997805 - s12 += s20 * 136657 - s13 -= s20 * 683901 - s20 = 0 - - s7 += s19 * 666643 - s8 += s19 * 470296 - s9 += s19 * 654183 - s10 -= s19 * 997805 - s11 += s19 * 136657 - s12 -= s19 * 683901 - s19 = 0 - - s6 += s18 * 666643 - s7 += s18 * 470296 - s8 += s18 * 654183 - s9 -= s18 * 997805 - s10 += s18 * 136657 - s11 -= s18 * 683901 - s18 = 0 - - var carry [17]int64 - - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[12] = (s12 + (1 << 20)) >> 21 - s13 += carry[12] - s12 -= carry[12] << 21 - carry[14] = (s14 + (1 << 20)) >> 21 - s15 += carry[14] - s14 -= carry[14] << 21 - carry[16] = (s16 + (1 << 20)) >> 21 - s17 += carry[16] - s16 -= carry[16] << 21 - - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - carry[13] = (s13 + (1 << 20)) >> 21 - s14 += carry[13] - s13 -= carry[13] << 21 - carry[15] = (s15 + (1 << 20)) >> 21 - s16 += carry[15] - s15 -= carry[15] << 21 - - s5 += s17 * 666643 - s6 += s17 * 470296 - s7 += s17 * 654183 - s8 -= s17 * 997805 - s9 += s17 * 136657 - s10 -= s17 * 683901 - s17 = 0 - - s4 += s16 * 666643 - s5 += s16 * 470296 - s6 += s16 * 654183 - s7 -= s16 * 997805 - s8 += s16 * 136657 - s9 -= s16 * 683901 - s16 = 0 - - s3 += s15 * 666643 - s4 += s15 * 470296 - s5 += s15 * 654183 - s6 -= s15 * 997805 - s7 += s15 * 136657 - s8 -= s15 * 683901 - s15 = 0 - - s2 += s14 * 666643 - s3 += s14 * 470296 - s4 += s14 * 654183 - s5 -= s14 * 997805 - s6 += s14 * 136657 - s7 -= s14 * 683901 - s14 = 0 - - s1 += s13 * 666643 - s2 += s13 * 470296 - s3 += s13 * 654183 - s4 -= s13 * 997805 - s5 += s13 * 136657 - s6 -= s13 * 683901 - s13 = 0 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = (s0 + (1 << 20)) >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[2] = (s2 + (1 << 20)) >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[4] = (s4 + (1 << 20)) >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - carry[1] = (s1 + (1 << 20)) >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[3] = (s3 + (1 << 20)) >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[5] = (s5 + (1 << 20)) >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[11] = s11 >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - out[0] = byte(s0 >> 0) - out[1] = byte(s0 >> 8) - out[2] = byte((s0 >> 16) | (s1 << 5)) - out[3] = byte(s1 >> 3) - out[4] = byte(s1 >> 11) - out[5] = byte((s1 >> 19) | (s2 << 2)) - out[6] = byte(s2 >> 6) - out[7] = byte((s2 >> 14) | (s3 << 7)) - out[8] = byte(s3 >> 1) - out[9] = byte(s3 >> 9) - out[10] = byte((s3 >> 17) | (s4 << 4)) - out[11] = byte(s4 >> 4) - out[12] = byte(s4 >> 12) - out[13] = byte((s4 >> 20) | (s5 << 1)) - out[14] = byte(s5 >> 7) - out[15] = byte((s5 >> 15) | (s6 << 6)) - out[16] = byte(s6 >> 2) - out[17] = byte(s6 >> 10) - out[18] = byte((s6 >> 18) | (s7 << 3)) - out[19] = byte(s7 >> 5) - out[20] = byte(s7 >> 13) - out[21] = byte(s8 >> 0) - out[22] = byte(s8 >> 8) - out[23] = byte((s8 >> 16) | (s9 << 5)) - out[24] = byte(s9 >> 3) - out[25] = byte(s9 >> 11) - out[26] = byte((s9 >> 19) | (s10 << 2)) - out[27] = byte(s10 >> 6) - out[28] = byte((s10 >> 14) | (s11 << 7)) - out[29] = byte(s11 >> 1) - out[30] = byte(s11 >> 9) - out[31] = byte(s11 >> 17) -} - -// order is the order of Curve25519 in little-endian form. -var order = [4]uint64{0x5812631a5cf5d3ed, 0x14def9dea2f79cd6, 0, 0x1000000000000000} - -// ScMinimal returns true if the given scalar is less than the order of the -// curve. -func ScMinimal(scalar *[32]byte) bool { - for i := 3; ; i-- { - v := binary.LittleEndian.Uint64(scalar[i*8:]) - if v > order[i] { - return false - } else if v < order[i] { - break - } else if i == 0 { - return false - } - } - - return true -} diff --git a/vendor/golang.org/x/crypto/internal/subtle/aliasing.go b/vendor/golang.org/x/crypto/internal/subtle/aliasing.go index f38797bf..4fad24f8 100644 --- a/vendor/golang.org/x/crypto/internal/subtle/aliasing.go +++ b/vendor/golang.org/x/crypto/internal/subtle/aliasing.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !appengine +//go:build !purego +// +build !purego // Package subtle implements functions that are often useful in cryptographic // code but require careful thought to use correctly. diff --git a/vendor/golang.org/x/crypto/internal/subtle/aliasing_appengine.go b/vendor/golang.org/x/crypto/internal/subtle/aliasing_appengine.go deleted file mode 100644 index 0cc4a8a6..00000000 --- a/vendor/golang.org/x/crypto/internal/subtle/aliasing_appengine.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build appengine - -// Package subtle implements functions that are often useful in cryptographic -// code but require careful thought to use correctly. -package subtle // import "golang.org/x/crypto/internal/subtle" - -// This is the Google App Engine standard variant based on reflect -// because the unsafe package and cgo are disallowed. - -import "reflect" - -// AnyOverlap reports whether x and y share memory at any (not necessarily -// corresponding) index. The memory beyond the slice length is ignored. -func AnyOverlap(x, y []byte) bool { - return len(x) > 0 && len(y) > 0 && - reflect.ValueOf(&x[0]).Pointer() <= reflect.ValueOf(&y[len(y)-1]).Pointer() && - reflect.ValueOf(&y[0]).Pointer() <= reflect.ValueOf(&x[len(x)-1]).Pointer() -} - -// InexactOverlap reports whether x and y share memory at any non-corresponding -// index. The memory beyond the slice length is ignored. Note that x and y can -// have different lengths and still not have any inexact overlap. -// -// InexactOverlap can be used to implement the requirements of the crypto/cipher -// AEAD, Block, BlockMode and Stream interfaces. -func InexactOverlap(x, y []byte) bool { - if len(x) == 0 || len(y) == 0 || &x[0] == &y[0] { - return false - } - return AnyOverlap(x, y) -} diff --git a/vendor/golang.org/x/crypto/pbkdf2/pbkdf2.go b/vendor/golang.org/x/crypto/pbkdf2/pbkdf2.go index 593f6530..904b57e0 100644 --- a/vendor/golang.org/x/crypto/pbkdf2/pbkdf2.go +++ b/vendor/golang.org/x/crypto/pbkdf2/pbkdf2.go @@ -32,7 +32,7 @@ import ( // can get a derived key for e.g. AES-256 (which needs a 32-byte key) by // doing: // -// dk := pbkdf2.Key([]byte("some password"), salt, 4096, 32, sha1.New) +// dk := pbkdf2.Key([]byte("some password"), salt, 4096, 32, sha1.New) // // Remember to get a good random salt. At least 8 bytes is recommended by the // RFC. diff --git a/vendor/golang.org/x/crypto/poly1305/bits_compat.go b/vendor/golang.org/x/crypto/poly1305/bits_compat.go deleted file mode 100644 index 157a69f6..00000000 --- a/vendor/golang.org/x/crypto/poly1305/bits_compat.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.13 - -package poly1305 - -// Generic fallbacks for the math/bits intrinsics, copied from -// src/math/bits/bits.go. They were added in Go 1.12, but Add64 and Sum64 had -// variable time fallbacks until Go 1.13. - -func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) { - sum = x + y + carry - carryOut = ((x & y) | ((x | y) &^ sum)) >> 63 - return -} - -func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) { - diff = x - y - borrow - borrowOut = ((^x & y) | (^(x ^ y) & diff)) >> 63 - return -} - -func bitsMul64(x, y uint64) (hi, lo uint64) { - const mask32 = 1<<32 - 1 - x0 := x & mask32 - x1 := x >> 32 - y0 := y & mask32 - y1 := y >> 32 - w0 := x0 * y0 - t := x1*y0 + w0>>32 - w1 := t & mask32 - w2 := t >> 32 - w1 += x0 * y1 - hi = x1*y1 + w2 + w1>>32 - lo = x * y - return -} diff --git a/vendor/golang.org/x/crypto/poly1305/bits_go1.13.go b/vendor/golang.org/x/crypto/poly1305/bits_go1.13.go deleted file mode 100644 index a0a185f0..00000000 --- a/vendor/golang.org/x/crypto/poly1305/bits_go1.13.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.13 - -package poly1305 - -import "math/bits" - -func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) { - return bits.Add64(x, y, carry) -} - -func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) { - return bits.Sub64(x, y, borrow) -} - -func bitsMul64(x, y uint64) (hi, lo uint64) { - return bits.Mul64(x, y) -} diff --git a/vendor/golang.org/x/crypto/poly1305/mac_noasm.go b/vendor/golang.org/x/crypto/poly1305/mac_noasm.go deleted file mode 100644 index d118f30e..00000000 --- a/vendor/golang.org/x/crypto/poly1305/mac_noasm.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !amd64,!ppc64le,!s390x gccgo purego - -package poly1305 - -type mac struct{ macGeneric } diff --git a/vendor/golang.org/x/crypto/poly1305/poly1305.go b/vendor/golang.org/x/crypto/poly1305/poly1305.go deleted file mode 100644 index 9d7a6af0..00000000 --- a/vendor/golang.org/x/crypto/poly1305/poly1305.go +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package poly1305 implements Poly1305 one-time message authentication code as -// specified in https://cr.yp.to/mac/poly1305-20050329.pdf. -// -// Poly1305 is a fast, one-time authentication function. It is infeasible for an -// attacker to generate an authenticator for a message without the key. However, a -// key must only be used for a single message. Authenticating two different -// messages with the same key allows an attacker to forge authenticators for other -// messages with the same key. -// -// Poly1305 was originally coupled with AES in order to make Poly1305-AES. AES was -// used with a fixed key in order to generate one-time keys from an nonce. -// However, in this package AES isn't used and the one-time key is specified -// directly. -package poly1305 // import "golang.org/x/crypto/poly1305" - -import "crypto/subtle" - -// TagSize is the size, in bytes, of a poly1305 authenticator. -const TagSize = 16 - -// Sum generates an authenticator for msg using a one-time key and puts the -// 16-byte result into out. Authenticating two different messages with the same -// key allows an attacker to forge messages at will. -func Sum(out *[16]byte, m []byte, key *[32]byte) { - h := New(key) - h.Write(m) - h.Sum(out[:0]) -} - -// Verify returns true if mac is a valid authenticator for m with the given key. -func Verify(mac *[16]byte, m []byte, key *[32]byte) bool { - var tmp [16]byte - Sum(&tmp, m, key) - return subtle.ConstantTimeCompare(tmp[:], mac[:]) == 1 -} - -// New returns a new MAC computing an authentication -// tag of all data written to it with the given key. -// This allows writing the message progressively instead -// of passing it as a single slice. Common users should use -// the Sum function instead. -// -// The key must be unique for each message, as authenticating -// two different messages with the same key allows an attacker -// to forge messages at will. -func New(key *[32]byte) *MAC { - m := &MAC{} - initialize(key, &m.macState) - return m -} - -// MAC is an io.Writer computing an authentication tag -// of the data written to it. -// -// MAC cannot be used like common hash.Hash implementations, -// because using a poly1305 key twice breaks its security. -// Therefore writing data to a running MAC after calling -// Sum or Verify causes it to panic. -type MAC struct { - mac // platform-dependent implementation - - finalized bool -} - -// Size returns the number of bytes Sum will return. -func (h *MAC) Size() int { return TagSize } - -// Write adds more data to the running message authentication code. -// It never returns an error. -// -// It must not be called after the first call of Sum or Verify. -func (h *MAC) Write(p []byte) (n int, err error) { - if h.finalized { - panic("poly1305: write to MAC after Sum or Verify") - } - return h.mac.Write(p) -} - -// Sum computes the authenticator of all data written to the -// message authentication code. -func (h *MAC) Sum(b []byte) []byte { - var mac [TagSize]byte - h.mac.Sum(&mac) - h.finalized = true - return append(b, mac[:]...) -} - -// Verify returns whether the authenticator of all data written to -// the message authentication code matches the expected value. -func (h *MAC) Verify(expected []byte) bool { - var mac [TagSize]byte - h.mac.Sum(&mac) - h.finalized = true - return subtle.ConstantTimeCompare(expected, mac[:]) == 1 -} diff --git a/vendor/golang.org/x/crypto/poly1305/sum_amd64.go b/vendor/golang.org/x/crypto/poly1305/sum_amd64.go deleted file mode 100644 index 99e5a1d5..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_amd64.go +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo,!purego - -package poly1305 - -//go:noescape -func update(state *macState, msg []byte) - -// mac is a wrapper for macGeneric that redirects calls that would have gone to -// updateGeneric to update. -// -// Its Write and Sum methods are otherwise identical to the macGeneric ones, but -// using function pointers would carry a major performance cost. -type mac struct{ macGeneric } - -func (h *mac) Write(p []byte) (int, error) { - nn := len(p) - if h.offset > 0 { - n := copy(h.buffer[h.offset:], p) - if h.offset+n < TagSize { - h.offset += n - return nn, nil - } - p = p[n:] - h.offset = 0 - update(&h.macState, h.buffer[:]) - } - if n := len(p) - (len(p) % TagSize); n > 0 { - update(&h.macState, p[:n]) - p = p[n:] - } - if len(p) > 0 { - h.offset += copy(h.buffer[h.offset:], p) - } - return nn, nil -} - -func (h *mac) Sum(out *[16]byte) { - state := h.macState - if h.offset > 0 { - update(&state, h.buffer[:h.offset]) - } - finalize(out, &state.h, &state.s) -} diff --git a/vendor/golang.org/x/crypto/poly1305/sum_amd64.s b/vendor/golang.org/x/crypto/poly1305/sum_amd64.s deleted file mode 100644 index 8d394a21..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_amd64.s +++ /dev/null @@ -1,108 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo,!purego - -#include "textflag.h" - -#define POLY1305_ADD(msg, h0, h1, h2) \ - ADDQ 0(msg), h0; \ - ADCQ 8(msg), h1; \ - ADCQ $1, h2; \ - LEAQ 16(msg), msg - -#define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3) \ - MOVQ r0, AX; \ - MULQ h0; \ - MOVQ AX, t0; \ - MOVQ DX, t1; \ - MOVQ r0, AX; \ - MULQ h1; \ - ADDQ AX, t1; \ - ADCQ $0, DX; \ - MOVQ r0, t2; \ - IMULQ h2, t2; \ - ADDQ DX, t2; \ - \ - MOVQ r1, AX; \ - MULQ h0; \ - ADDQ AX, t1; \ - ADCQ $0, DX; \ - MOVQ DX, h0; \ - MOVQ r1, t3; \ - IMULQ h2, t3; \ - MOVQ r1, AX; \ - MULQ h1; \ - ADDQ AX, t2; \ - ADCQ DX, t3; \ - ADDQ h0, t2; \ - ADCQ $0, t3; \ - \ - MOVQ t0, h0; \ - MOVQ t1, h1; \ - MOVQ t2, h2; \ - ANDQ $3, h2; \ - MOVQ t2, t0; \ - ANDQ $0xFFFFFFFFFFFFFFFC, t0; \ - ADDQ t0, h0; \ - ADCQ t3, h1; \ - ADCQ $0, h2; \ - SHRQ $2, t3, t2; \ - SHRQ $2, t3; \ - ADDQ t2, h0; \ - ADCQ t3, h1; \ - ADCQ $0, h2 - -// func update(state *[7]uint64, msg []byte) -TEXT ·update(SB), $0-32 - MOVQ state+0(FP), DI - MOVQ msg_base+8(FP), SI - MOVQ msg_len+16(FP), R15 - - MOVQ 0(DI), R8 // h0 - MOVQ 8(DI), R9 // h1 - MOVQ 16(DI), R10 // h2 - MOVQ 24(DI), R11 // r0 - MOVQ 32(DI), R12 // r1 - - CMPQ R15, $16 - JB bytes_between_0_and_15 - -loop: - POLY1305_ADD(SI, R8, R9, R10) - -multiply: - POLY1305_MUL(R8, R9, R10, R11, R12, BX, CX, R13, R14) - SUBQ $16, R15 - CMPQ R15, $16 - JAE loop - -bytes_between_0_and_15: - TESTQ R15, R15 - JZ done - MOVQ $1, BX - XORQ CX, CX - XORQ R13, R13 - ADDQ R15, SI - -flush_buffer: - SHLQ $8, BX, CX - SHLQ $8, BX - MOVB -1(SI), R13 - XORQ R13, BX - DECQ SI - DECQ R15 - JNZ flush_buffer - - ADDQ BX, R8 - ADCQ CX, R9 - ADCQ $0, R10 - MOVQ $16, R15 - JMP multiply - -done: - MOVQ R8, 0(DI) - MOVQ R9, 8(DI) - MOVQ R10, 16(DI) - RET diff --git a/vendor/golang.org/x/crypto/poly1305/sum_generic.go b/vendor/golang.org/x/crypto/poly1305/sum_generic.go deleted file mode 100644 index c942a659..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_generic.go +++ /dev/null @@ -1,310 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This file provides the generic implementation of Sum and MAC. Other files -// might provide optimized assembly implementations of some of this code. - -package poly1305 - -import "encoding/binary" - -// Poly1305 [RFC 7539] is a relatively simple algorithm: the authentication tag -// for a 64 bytes message is approximately -// -// s + m[0:16] * r⁴ + m[16:32] * r³ + m[32:48] * r² + m[48:64] * r mod 2¹³⁰ - 5 -// -// for some secret r and s. It can be computed sequentially like -// -// for len(msg) > 0: -// h += read(msg, 16) -// h *= r -// h %= 2¹³⁰ - 5 -// return h + s -// -// All the complexity is about doing performant constant-time math on numbers -// larger than any available numeric type. - -func sumGeneric(out *[TagSize]byte, msg []byte, key *[32]byte) { - h := newMACGeneric(key) - h.Write(msg) - h.Sum(out) -} - -func newMACGeneric(key *[32]byte) macGeneric { - m := macGeneric{} - initialize(key, &m.macState) - return m -} - -// macState holds numbers in saturated 64-bit little-endian limbs. That is, -// the value of [x0, x1, x2] is x[0] + x[1] * 2⁶⁴ + x[2] * 2¹²⁸. -type macState struct { - // h is the main accumulator. It is to be interpreted modulo 2¹³⁰ - 5, but - // can grow larger during and after rounds. It must, however, remain below - // 2 * (2¹³⁰ - 5). - h [3]uint64 - // r and s are the private key components. - r [2]uint64 - s [2]uint64 -} - -type macGeneric struct { - macState - - buffer [TagSize]byte - offset int -} - -// Write splits the incoming message into TagSize chunks, and passes them to -// update. It buffers incomplete chunks. -func (h *macGeneric) Write(p []byte) (int, error) { - nn := len(p) - if h.offset > 0 { - n := copy(h.buffer[h.offset:], p) - if h.offset+n < TagSize { - h.offset += n - return nn, nil - } - p = p[n:] - h.offset = 0 - updateGeneric(&h.macState, h.buffer[:]) - } - if n := len(p) - (len(p) % TagSize); n > 0 { - updateGeneric(&h.macState, p[:n]) - p = p[n:] - } - if len(p) > 0 { - h.offset += copy(h.buffer[h.offset:], p) - } - return nn, nil -} - -// Sum flushes the last incomplete chunk from the buffer, if any, and generates -// the MAC output. It does not modify its state, in order to allow for multiple -// calls to Sum, even if no Write is allowed after Sum. -func (h *macGeneric) Sum(out *[TagSize]byte) { - state := h.macState - if h.offset > 0 { - updateGeneric(&state, h.buffer[:h.offset]) - } - finalize(out, &state.h, &state.s) -} - -// [rMask0, rMask1] is the specified Poly1305 clamping mask in little-endian. It -// clears some bits of the secret coefficient to make it possible to implement -// multiplication more efficiently. -const ( - rMask0 = 0x0FFFFFFC0FFFFFFF - rMask1 = 0x0FFFFFFC0FFFFFFC -) - -// initialize loads the 256-bit key into the two 128-bit secret values r and s. -func initialize(key *[32]byte, m *macState) { - m.r[0] = binary.LittleEndian.Uint64(key[0:8]) & rMask0 - m.r[1] = binary.LittleEndian.Uint64(key[8:16]) & rMask1 - m.s[0] = binary.LittleEndian.Uint64(key[16:24]) - m.s[1] = binary.LittleEndian.Uint64(key[24:32]) -} - -// uint128 holds a 128-bit number as two 64-bit limbs, for use with the -// bits.Mul64 and bits.Add64 intrinsics. -type uint128 struct { - lo, hi uint64 -} - -func mul64(a, b uint64) uint128 { - hi, lo := bitsMul64(a, b) - return uint128{lo, hi} -} - -func add128(a, b uint128) uint128 { - lo, c := bitsAdd64(a.lo, b.lo, 0) - hi, c := bitsAdd64(a.hi, b.hi, c) - if c != 0 { - panic("poly1305: unexpected overflow") - } - return uint128{lo, hi} -} - -func shiftRightBy2(a uint128) uint128 { - a.lo = a.lo>>2 | (a.hi&3)<<62 - a.hi = a.hi >> 2 - return a -} - -// updateGeneric absorbs msg into the state.h accumulator. For each chunk m of -// 128 bits of message, it computes -// -// h₊ = (h + m) * r mod 2¹³⁰ - 5 -// -// If the msg length is not a multiple of TagSize, it assumes the last -// incomplete chunk is the final one. -func updateGeneric(state *macState, msg []byte) { - h0, h1, h2 := state.h[0], state.h[1], state.h[2] - r0, r1 := state.r[0], state.r[1] - - for len(msg) > 0 { - var c uint64 - - // For the first step, h + m, we use a chain of bits.Add64 intrinsics. - // The resulting value of h might exceed 2¹³⁰ - 5, but will be partially - // reduced at the end of the multiplication below. - // - // The spec requires us to set a bit just above the message size, not to - // hide leading zeroes. For full chunks, that's 1 << 128, so we can just - // add 1 to the most significant (2¹²⁸) limb, h2. - if len(msg) >= TagSize { - h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0) - h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(msg[8:16]), c) - h2 += c + 1 - - msg = msg[TagSize:] - } else { - var buf [TagSize]byte - copy(buf[:], msg) - buf[len(msg)] = 1 - - h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0) - h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(buf[8:16]), c) - h2 += c - - msg = nil - } - - // Multiplication of big number limbs is similar to elementary school - // columnar multiplication. Instead of digits, there are 64-bit limbs. - // - // We are multiplying a 3 limbs number, h, by a 2 limbs number, r. - // - // h2 h1 h0 x - // r1 r0 = - // ---------------- - // h2r0 h1r0 h0r0 <-- individual 128-bit products - // + h2r1 h1r1 h0r1 - // ------------------------ - // m3 m2 m1 m0 <-- result in 128-bit overlapping limbs - // ------------------------ - // m3.hi m2.hi m1.hi m0.hi <-- carry propagation - // + m3.lo m2.lo m1.lo m0.lo - // ------------------------------- - // t4 t3 t2 t1 t0 <-- final result in 64-bit limbs - // - // The main difference from pen-and-paper multiplication is that we do - // carry propagation in a separate step, as if we wrote two digit sums - // at first (the 128-bit limbs), and then carried the tens all at once. - - h0r0 := mul64(h0, r0) - h1r0 := mul64(h1, r0) - h2r0 := mul64(h2, r0) - h0r1 := mul64(h0, r1) - h1r1 := mul64(h1, r1) - h2r1 := mul64(h2, r1) - - // Since h2 is known to be at most 7 (5 + 1 + 1), and r0 and r1 have their - // top 4 bits cleared by rMask{0,1}, we know that their product is not going - // to overflow 64 bits, so we can ignore the high part of the products. - // - // This also means that the product doesn't have a fifth limb (t4). - if h2r0.hi != 0 { - panic("poly1305: unexpected overflow") - } - if h2r1.hi != 0 { - panic("poly1305: unexpected overflow") - } - - m0 := h0r0 - m1 := add128(h1r0, h0r1) // These two additions don't overflow thanks again - m2 := add128(h2r0, h1r1) // to the 4 masked bits at the top of r0 and r1. - m3 := h2r1 - - t0 := m0.lo - t1, c := bitsAdd64(m1.lo, m0.hi, 0) - t2, c := bitsAdd64(m2.lo, m1.hi, c) - t3, _ := bitsAdd64(m3.lo, m2.hi, c) - - // Now we have the result as 4 64-bit limbs, and we need to reduce it - // modulo 2¹³⁰ - 5. The special shape of this Crandall prime lets us do - // a cheap partial reduction according to the reduction identity - // - // c * 2¹³⁰ + n = c * 5 + n mod 2¹³⁰ - 5 - // - // because 2¹³⁰ = 5 mod 2¹³⁰ - 5. Partial reduction since the result is - // likely to be larger than 2¹³⁰ - 5, but still small enough to fit the - // assumptions we make about h in the rest of the code. - // - // See also https://speakerdeck.com/gtank/engineering-prime-numbers?slide=23 - - // We split the final result at the 2¹³⁰ mark into h and cc, the carry. - // Note that the carry bits are effectively shifted left by 2, in other - // words, cc = c * 4 for the c in the reduction identity. - h0, h1, h2 = t0, t1, t2&maskLow2Bits - cc := uint128{t2 & maskNotLow2Bits, t3} - - // To add c * 5 to h, we first add cc = c * 4, and then add (cc >> 2) = c. - - h0, c = bitsAdd64(h0, cc.lo, 0) - h1, c = bitsAdd64(h1, cc.hi, c) - h2 += c - - cc = shiftRightBy2(cc) - - h0, c = bitsAdd64(h0, cc.lo, 0) - h1, c = bitsAdd64(h1, cc.hi, c) - h2 += c - - // h2 is at most 3 + 1 + 1 = 5, making the whole of h at most - // - // 5 * 2¹²⁸ + (2¹²⁸ - 1) = 6 * 2¹²⁸ - 1 - } - - state.h[0], state.h[1], state.h[2] = h0, h1, h2 -} - -const ( - maskLow2Bits uint64 = 0x0000000000000003 - maskNotLow2Bits uint64 = ^maskLow2Bits -) - -// select64 returns x if v == 1 and y if v == 0, in constant time. -func select64(v, x, y uint64) uint64 { return ^(v-1)&x | (v-1)&y } - -// [p0, p1, p2] is 2¹³⁰ - 5 in little endian order. -const ( - p0 = 0xFFFFFFFFFFFFFFFB - p1 = 0xFFFFFFFFFFFFFFFF - p2 = 0x0000000000000003 -) - -// finalize completes the modular reduction of h and computes -// -// out = h + s mod 2¹²⁸ -// -func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) { - h0, h1, h2 := h[0], h[1], h[2] - - // After the partial reduction in updateGeneric, h might be more than - // 2¹³⁰ - 5, but will be less than 2 * (2¹³⁰ - 5). To complete the reduction - // in constant time, we compute t = h - (2¹³⁰ - 5), and select h as the - // result if the subtraction underflows, and t otherwise. - - hMinusP0, b := bitsSub64(h0, p0, 0) - hMinusP1, b := bitsSub64(h1, p1, b) - _, b = bitsSub64(h2, p2, b) - - // h = h if h < p else h - p - h0 = select64(b, h0, hMinusP0) - h1 = select64(b, h1, hMinusP1) - - // Finally, we compute the last Poly1305 step - // - // tag = h + s mod 2¹²⁸ - // - // by just doing a wide addition with the 128 low bits of h and discarding - // the overflow. - h0, c := bitsAdd64(h0, s[0], 0) - h1, _ = bitsAdd64(h1, s[1], c) - - binary.LittleEndian.PutUint64(out[0:8], h0) - binary.LittleEndian.PutUint64(out[8:16], h1) -} diff --git a/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go b/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go deleted file mode 100644 index 2e7a120b..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo,!purego - -package poly1305 - -//go:noescape -func update(state *macState, msg []byte) - -// mac is a wrapper for macGeneric that redirects calls that would have gone to -// updateGeneric to update. -// -// Its Write and Sum methods are otherwise identical to the macGeneric ones, but -// using function pointers would carry a major performance cost. -type mac struct{ macGeneric } - -func (h *mac) Write(p []byte) (int, error) { - nn := len(p) - if h.offset > 0 { - n := copy(h.buffer[h.offset:], p) - if h.offset+n < TagSize { - h.offset += n - return nn, nil - } - p = p[n:] - h.offset = 0 - update(&h.macState, h.buffer[:]) - } - if n := len(p) - (len(p) % TagSize); n > 0 { - update(&h.macState, p[:n]) - p = p[n:] - } - if len(p) > 0 { - h.offset += copy(h.buffer[h.offset:], p) - } - return nn, nil -} - -func (h *mac) Sum(out *[16]byte) { - state := h.macState - if h.offset > 0 { - update(&state, h.buffer[:h.offset]) - } - finalize(out, &state.h, &state.s) -} diff --git a/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s b/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s deleted file mode 100644 index 4e028138..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s +++ /dev/null @@ -1,181 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo,!purego - -#include "textflag.h" - -// This was ported from the amd64 implementation. - -#define POLY1305_ADD(msg, h0, h1, h2, t0, t1, t2) \ - MOVD (msg), t0; \ - MOVD 8(msg), t1; \ - MOVD $1, t2; \ - ADDC t0, h0, h0; \ - ADDE t1, h1, h1; \ - ADDE t2, h2; \ - ADD $16, msg - -#define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3, t4, t5) \ - MULLD r0, h0, t0; \ - MULLD r0, h1, t4; \ - MULHDU r0, h0, t1; \ - MULHDU r0, h1, t5; \ - ADDC t4, t1, t1; \ - MULLD r0, h2, t2; \ - ADDZE t5; \ - MULHDU r1, h0, t4; \ - MULLD r1, h0, h0; \ - ADD t5, t2, t2; \ - ADDC h0, t1, t1; \ - MULLD h2, r1, t3; \ - ADDZE t4, h0; \ - MULHDU r1, h1, t5; \ - MULLD r1, h1, t4; \ - ADDC t4, t2, t2; \ - ADDE t5, t3, t3; \ - ADDC h0, t2, t2; \ - MOVD $-4, t4; \ - MOVD t0, h0; \ - MOVD t1, h1; \ - ADDZE t3; \ - ANDCC $3, t2, h2; \ - AND t2, t4, t0; \ - ADDC t0, h0, h0; \ - ADDE t3, h1, h1; \ - SLD $62, t3, t4; \ - SRD $2, t2; \ - ADDZE h2; \ - OR t4, t2, t2; \ - SRD $2, t3; \ - ADDC t2, h0, h0; \ - ADDE t3, h1, h1; \ - ADDZE h2 - -DATA ·poly1305Mask<>+0x00(SB)/8, $0x0FFFFFFC0FFFFFFF -DATA ·poly1305Mask<>+0x08(SB)/8, $0x0FFFFFFC0FFFFFFC -GLOBL ·poly1305Mask<>(SB), RODATA, $16 - -// func update(state *[7]uint64, msg []byte) -TEXT ·update(SB), $0-32 - MOVD state+0(FP), R3 - MOVD msg_base+8(FP), R4 - MOVD msg_len+16(FP), R5 - - MOVD 0(R3), R8 // h0 - MOVD 8(R3), R9 // h1 - MOVD 16(R3), R10 // h2 - MOVD 24(R3), R11 // r0 - MOVD 32(R3), R12 // r1 - - CMP R5, $16 - BLT bytes_between_0_and_15 - -loop: - POLY1305_ADD(R4, R8, R9, R10, R20, R21, R22) - -multiply: - POLY1305_MUL(R8, R9, R10, R11, R12, R16, R17, R18, R14, R20, R21) - ADD $-16, R5 - CMP R5, $16 - BGE loop - -bytes_between_0_and_15: - CMP $0, R5 - BEQ done - MOVD $0, R16 // h0 - MOVD $0, R17 // h1 - -flush_buffer: - CMP R5, $8 - BLE just1 - - MOVD $8, R21 - SUB R21, R5, R21 - - // Greater than 8 -- load the rightmost remaining bytes in msg - // and put into R17 (h1) - MOVD (R4)(R21), R17 - MOVD $16, R22 - - // Find the offset to those bytes - SUB R5, R22, R22 - SLD $3, R22 - - // Shift to get only the bytes in msg - SRD R22, R17, R17 - - // Put 1 at high end - MOVD $1, R23 - SLD $3, R21 - SLD R21, R23, R23 - OR R23, R17, R17 - - // Remainder is 8 - MOVD $8, R5 - -just1: - CMP R5, $8 - BLT less8 - - // Exactly 8 - MOVD (R4), R16 - - CMP $0, R17 - - // Check if we've already set R17; if not - // set 1 to indicate end of msg. - BNE carry - MOVD $1, R17 - BR carry - -less8: - MOVD $0, R16 // h0 - MOVD $0, R22 // shift count - CMP R5, $4 - BLT less4 - MOVWZ (R4), R16 - ADD $4, R4 - ADD $-4, R5 - MOVD $32, R22 - -less4: - CMP R5, $2 - BLT less2 - MOVHZ (R4), R21 - SLD R22, R21, R21 - OR R16, R21, R16 - ADD $16, R22 - ADD $-2, R5 - ADD $2, R4 - -less2: - CMP $0, R5 - BEQ insert1 - MOVBZ (R4), R21 - SLD R22, R21, R21 - OR R16, R21, R16 - ADD $8, R22 - -insert1: - // Insert 1 at end of msg - MOVD $1, R21 - SLD R22, R21, R21 - OR R16, R21, R16 - -carry: - // Add new values to h0, h1, h2 - ADDC R16, R8 - ADDE R17, R9 - ADDE $0, R10 - MOVD $16, R5 - ADD R5, R4 - BR multiply - -done: - // Save h0, h1, h2 in state - MOVD R8, 0(R3) - MOVD R9, 8(R3) - MOVD R10, 16(R3) - RET diff --git a/vendor/golang.org/x/crypto/poly1305/sum_s390x.go b/vendor/golang.org/x/crypto/poly1305/sum_s390x.go deleted file mode 100644 index 958fedc0..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_s390x.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo,!purego - -package poly1305 - -import ( - "golang.org/x/sys/cpu" -) - -// updateVX is an assembly implementation of Poly1305 that uses vector -// instructions. It must only be called if the vector facility (vx) is -// available. -//go:noescape -func updateVX(state *macState, msg []byte) - -// mac is a replacement for macGeneric that uses a larger buffer and redirects -// calls that would have gone to updateGeneric to updateVX if the vector -// facility is installed. -// -// A larger buffer is required for good performance because the vector -// implementation has a higher fixed cost per call than the generic -// implementation. -type mac struct { - macState - - buffer [16 * TagSize]byte // size must be a multiple of block size (16) - offset int -} - -func (h *mac) Write(p []byte) (int, error) { - nn := len(p) - if h.offset > 0 { - n := copy(h.buffer[h.offset:], p) - if h.offset+n < len(h.buffer) { - h.offset += n - return nn, nil - } - p = p[n:] - h.offset = 0 - if cpu.S390X.HasVX { - updateVX(&h.macState, h.buffer[:]) - } else { - updateGeneric(&h.macState, h.buffer[:]) - } - } - - tail := len(p) % len(h.buffer) // number of bytes to copy into buffer - body := len(p) - tail // number of bytes to process now - if body > 0 { - if cpu.S390X.HasVX { - updateVX(&h.macState, p[:body]) - } else { - updateGeneric(&h.macState, p[:body]) - } - } - h.offset = copy(h.buffer[:], p[body:]) // copy tail bytes - can be 0 - return nn, nil -} - -func (h *mac) Sum(out *[TagSize]byte) { - state := h.macState - remainder := h.buffer[:h.offset] - - // Use the generic implementation if we have 2 or fewer blocks left - // to sum. The vector implementation has a higher startup time. - if cpu.S390X.HasVX && len(remainder) > 2*TagSize { - updateVX(&state, remainder) - } else if len(remainder) > 0 { - updateGeneric(&state, remainder) - } - finalize(out, &state.h, &state.s) -} diff --git a/vendor/golang.org/x/crypto/poly1305/sum_s390x.s b/vendor/golang.org/x/crypto/poly1305/sum_s390x.s deleted file mode 100644 index 0fa9ee6e..00000000 --- a/vendor/golang.org/x/crypto/poly1305/sum_s390x.s +++ /dev/null @@ -1,503 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo,!purego - -#include "textflag.h" - -// This implementation of Poly1305 uses the vector facility (vx) -// to process up to 2 blocks (32 bytes) per iteration using an -// algorithm based on the one described in: -// -// NEON crypto, Daniel J. Bernstein & Peter Schwabe -// https://cryptojedi.org/papers/neoncrypto-20120320.pdf -// -// This algorithm uses 5 26-bit limbs to represent a 130-bit -// value. These limbs are, for the most part, zero extended and -// placed into 64-bit vector register elements. Each vector -// register is 128-bits wide and so holds 2 of these elements. -// Using 26-bit limbs allows us plenty of headroom to accomodate -// accumulations before and after multiplication without -// overflowing either 32-bits (before multiplication) or 64-bits -// (after multiplication). -// -// In order to parallelise the operations required to calculate -// the sum we use two separate accumulators and then sum those -// in an extra final step. For compatibility with the generic -// implementation we perform this summation at the end of every -// updateVX call. -// -// To use two accumulators we must multiply the message blocks -// by r² rather than r. Only the final message block should be -// multiplied by r. -// -// Example: -// -// We want to calculate the sum (h) for a 64 byte message (m): -// -// h = m[0:16]r⁴ + m[16:32]r³ + m[32:48]r² + m[48:64]r -// -// To do this we split the calculation into the even indices -// and odd indices of the message. These form our SIMD 'lanes': -// -// h = m[ 0:16]r⁴ + m[32:48]r² + <- lane 0 -// m[16:32]r³ + m[48:64]r <- lane 1 -// -// To calculate this iteratively we refactor so that both lanes -// are written in terms of r² and r: -// -// h = (m[ 0:16]r² + m[32:48])r² + <- lane 0 -// (m[16:32]r² + m[48:64])r <- lane 1 -// ^ ^ -// | coefficients for second iteration -// coefficients for first iteration -// -// So in this case we would have two iterations. In the first -// both lanes are multiplied by r². In the second only the -// first lane is multiplied by r² and the second lane is -// instead multiplied by r. This gives use the odd and even -// powers of r that we need from the original equation. -// -// Notation: -// -// h - accumulator -// r - key -// m - message -// -// [a, b] - SIMD register holding two 64-bit values -// [a, b, c, d] - SIMD register holding four 32-bit values -// xᵢ[n] - limb n of variable x with bit width i -// -// Limbs are expressed in little endian order, so for 26-bit -// limbs x₂₆[4] will be the most significant limb and x₂₆[0] -// will be the least significant limb. - -// masking constants -#define MOD24 V0 // [0x0000000000ffffff, 0x0000000000ffffff] - mask low 24-bits -#define MOD26 V1 // [0x0000000003ffffff, 0x0000000003ffffff] - mask low 26-bits - -// expansion constants (see EXPAND macro) -#define EX0 V2 -#define EX1 V3 -#define EX2 V4 - -// key (r², r or 1 depending on context) -#define R_0 V5 -#define R_1 V6 -#define R_2 V7 -#define R_3 V8 -#define R_4 V9 - -// precalculated coefficients (5r², 5r or 0 depending on context) -#define R5_1 V10 -#define R5_2 V11 -#define R5_3 V12 -#define R5_4 V13 - -// message block (m) -#define M_0 V14 -#define M_1 V15 -#define M_2 V16 -#define M_3 V17 -#define M_4 V18 - -// accumulator (h) -#define H_0 V19 -#define H_1 V20 -#define H_2 V21 -#define H_3 V22 -#define H_4 V23 - -// temporary registers (for short-lived values) -#define T_0 V24 -#define T_1 V25 -#define T_2 V26 -#define T_3 V27 -#define T_4 V28 - -GLOBL ·constants<>(SB), RODATA, $0x30 -// EX0 -DATA ·constants<>+0x00(SB)/8, $0x0006050403020100 -DATA ·constants<>+0x08(SB)/8, $0x1016151413121110 -// EX1 -DATA ·constants<>+0x10(SB)/8, $0x060c0b0a09080706 -DATA ·constants<>+0x18(SB)/8, $0x161c1b1a19181716 -// EX2 -DATA ·constants<>+0x20(SB)/8, $0x0d0d0d0d0d0f0e0d -DATA ·constants<>+0x28(SB)/8, $0x1d1d1d1d1d1f1e1d - -// MULTIPLY multiplies each lane of f and g, partially reduced -// modulo 2¹³⁰ - 5. The result, h, consists of partial products -// in each lane that need to be reduced further to produce the -// final result. -// -// h₁₃₀ = (f₁₃₀g₁₃₀) % 2¹³⁰ + (5f₁₃₀g₁₃₀) / 2¹³⁰ -// -// Note that the multiplication by 5 of the high bits is -// achieved by precalculating the multiplication of four of the -// g coefficients by 5. These are g51-g54. -#define MULTIPLY(f0, f1, f2, f3, f4, g0, g1, g2, g3, g4, g51, g52, g53, g54, h0, h1, h2, h3, h4) \ - VMLOF f0, g0, h0 \ - VMLOF f0, g3, h3 \ - VMLOF f0, g1, h1 \ - VMLOF f0, g4, h4 \ - VMLOF f0, g2, h2 \ - VMLOF f1, g54, T_0 \ - VMLOF f1, g2, T_3 \ - VMLOF f1, g0, T_1 \ - VMLOF f1, g3, T_4 \ - VMLOF f1, g1, T_2 \ - VMALOF f2, g53, h0, h0 \ - VMALOF f2, g1, h3, h3 \ - VMALOF f2, g54, h1, h1 \ - VMALOF f2, g2, h4, h4 \ - VMALOF f2, g0, h2, h2 \ - VMALOF f3, g52, T_0, T_0 \ - VMALOF f3, g0, T_3, T_3 \ - VMALOF f3, g53, T_1, T_1 \ - VMALOF f3, g1, T_4, T_4 \ - VMALOF f3, g54, T_2, T_2 \ - VMALOF f4, g51, h0, h0 \ - VMALOF f4, g54, h3, h3 \ - VMALOF f4, g52, h1, h1 \ - VMALOF f4, g0, h4, h4 \ - VMALOF f4, g53, h2, h2 \ - VAG T_0, h0, h0 \ - VAG T_3, h3, h3 \ - VAG T_1, h1, h1 \ - VAG T_4, h4, h4 \ - VAG T_2, h2, h2 - -// REDUCE performs the following carry operations in four -// stages, as specified in Bernstein & Schwabe: -// -// 1: h₂₆[0]->h₂₆[1] h₂₆[3]->h₂₆[4] -// 2: h₂₆[1]->h₂₆[2] h₂₆[4]->h₂₆[0] -// 3: h₂₆[0]->h₂₆[1] h₂₆[2]->h₂₆[3] -// 4: h₂₆[3]->h₂₆[4] -// -// The result is that all of the limbs are limited to 26-bits -// except for h₂₆[1] and h₂₆[4] which are limited to 27-bits. -// -// Note that although each limb is aligned at 26-bit intervals -// they may contain values that exceed 2²⁶ - 1, hence the need -// to carry the excess bits in each limb. -#define REDUCE(h0, h1, h2, h3, h4) \ - VESRLG $26, h0, T_0 \ - VESRLG $26, h3, T_1 \ - VN MOD26, h0, h0 \ - VN MOD26, h3, h3 \ - VAG T_0, h1, h1 \ - VAG T_1, h4, h4 \ - VESRLG $26, h1, T_2 \ - VESRLG $26, h4, T_3 \ - VN MOD26, h1, h1 \ - VN MOD26, h4, h4 \ - VESLG $2, T_3, T_4 \ - VAG T_3, T_4, T_4 \ - VAG T_2, h2, h2 \ - VAG T_4, h0, h0 \ - VESRLG $26, h2, T_0 \ - VESRLG $26, h0, T_1 \ - VN MOD26, h2, h2 \ - VN MOD26, h0, h0 \ - VAG T_0, h3, h3 \ - VAG T_1, h1, h1 \ - VESRLG $26, h3, T_2 \ - VN MOD26, h3, h3 \ - VAG T_2, h4, h4 - -// EXPAND splits the 128-bit little-endian values in0 and in1 -// into 26-bit big-endian limbs and places the results into -// the first and second lane of d₂₆[0:4] respectively. -// -// The EX0, EX1 and EX2 constants are arrays of byte indices -// for permutation. The permutation both reverses the bytes -// in the input and ensures the bytes are copied into the -// destination limb ready to be shifted into their final -// position. -#define EXPAND(in0, in1, d0, d1, d2, d3, d4) \ - VPERM in0, in1, EX0, d0 \ - VPERM in0, in1, EX1, d2 \ - VPERM in0, in1, EX2, d4 \ - VESRLG $26, d0, d1 \ - VESRLG $30, d2, d3 \ - VESRLG $4, d2, d2 \ - VN MOD26, d0, d0 \ // [in0₂₆[0], in1₂₆[0]] - VN MOD26, d3, d3 \ // [in0₂₆[3], in1₂₆[3]] - VN MOD26, d1, d1 \ // [in0₂₆[1], in1₂₆[1]] - VN MOD24, d4, d4 \ // [in0₂₆[4], in1₂₆[4]] - VN MOD26, d2, d2 // [in0₂₆[2], in1₂₆[2]] - -// func updateVX(state *macState, msg []byte) -TEXT ·updateVX(SB), NOSPLIT, $0 - MOVD state+0(FP), R1 - LMG msg+8(FP), R2, R3 // R2=msg_base, R3=msg_len - - // load EX0, EX1 and EX2 - MOVD $·constants<>(SB), R5 - VLM (R5), EX0, EX2 - - // generate masks - VGMG $(64-24), $63, MOD24 // [0x00ffffff, 0x00ffffff] - VGMG $(64-26), $63, MOD26 // [0x03ffffff, 0x03ffffff] - - // load h (accumulator) and r (key) from state - VZERO T_1 // [0, 0] - VL 0(R1), T_0 // [h₆₄[0], h₆₄[1]] - VLEG $0, 16(R1), T_1 // [h₆₄[2], 0] - VL 24(R1), T_2 // [r₆₄[0], r₆₄[1]] - VPDI $0, T_0, T_2, T_3 // [h₆₄[0], r₆₄[0]] - VPDI $5, T_0, T_2, T_4 // [h₆₄[1], r₆₄[1]] - - // unpack h and r into 26-bit limbs - // note: h₆₄[2] may have the low 3 bits set, so h₂₆[4] is a 27-bit value - VN MOD26, T_3, H_0 // [h₂₆[0], r₂₆[0]] - VZERO H_1 // [0, 0] - VZERO H_3 // [0, 0] - VGMG $(64-12-14), $(63-12), T_0 // [0x03fff000, 0x03fff000] - 26-bit mask with low 12 bits masked out - VESLG $24, T_1, T_1 // [h₆₄[2]<<24, 0] - VERIMG $-26&63, T_3, MOD26, H_1 // [h₂₆[1], r₂₆[1]] - VESRLG $+52&63, T_3, H_2 // [h₂₆[2], r₂₆[2]] - low 12 bits only - VERIMG $-14&63, T_4, MOD26, H_3 // [h₂₆[1], r₂₆[1]] - VESRLG $40, T_4, H_4 // [h₂₆[4], r₂₆[4]] - low 24 bits only - VERIMG $+12&63, T_4, T_0, H_2 // [h₂₆[2], r₂₆[2]] - complete - VO T_1, H_4, H_4 // [h₂₆[4], r₂₆[4]] - complete - - // replicate r across all 4 vector elements - VREPF $3, H_0, R_0 // [r₂₆[0], r₂₆[0], r₂₆[0], r₂₆[0]] - VREPF $3, H_1, R_1 // [r₂₆[1], r₂₆[1], r₂₆[1], r₂₆[1]] - VREPF $3, H_2, R_2 // [r₂₆[2], r₂₆[2], r₂₆[2], r₂₆[2]] - VREPF $3, H_3, R_3 // [r₂₆[3], r₂₆[3], r₂₆[3], r₂₆[3]] - VREPF $3, H_4, R_4 // [r₂₆[4], r₂₆[4], r₂₆[4], r₂₆[4]] - - // zero out lane 1 of h - VLEIG $1, $0, H_0 // [h₂₆[0], 0] - VLEIG $1, $0, H_1 // [h₂₆[1], 0] - VLEIG $1, $0, H_2 // [h₂₆[2], 0] - VLEIG $1, $0, H_3 // [h₂₆[3], 0] - VLEIG $1, $0, H_4 // [h₂₆[4], 0] - - // calculate 5r (ignore least significant limb) - VREPIF $5, T_0 - VMLF T_0, R_1, R5_1 // [5r₂₆[1], 5r₂₆[1], 5r₂₆[1], 5r₂₆[1]] - VMLF T_0, R_2, R5_2 // [5r₂₆[2], 5r₂₆[2], 5r₂₆[2], 5r₂₆[2]] - VMLF T_0, R_3, R5_3 // [5r₂₆[3], 5r₂₆[3], 5r₂₆[3], 5r₂₆[3]] - VMLF T_0, R_4, R5_4 // [5r₂₆[4], 5r₂₆[4], 5r₂₆[4], 5r₂₆[4]] - - // skip r² calculation if we are only calculating one block - CMPBLE R3, $16, skip - - // calculate r² - MULTIPLY(R_0, R_1, R_2, R_3, R_4, R_0, R_1, R_2, R_3, R_4, R5_1, R5_2, R5_3, R5_4, M_0, M_1, M_2, M_3, M_4) - REDUCE(M_0, M_1, M_2, M_3, M_4) - VGBM $0x0f0f, T_0 - VERIMG $0, M_0, T_0, R_0 // [r₂₆[0], r²₂₆[0], r₂₆[0], r²₂₆[0]] - VERIMG $0, M_1, T_0, R_1 // [r₂₆[1], r²₂₆[1], r₂₆[1], r²₂₆[1]] - VERIMG $0, M_2, T_0, R_2 // [r₂₆[2], r²₂₆[2], r₂₆[2], r²₂₆[2]] - VERIMG $0, M_3, T_0, R_3 // [r₂₆[3], r²₂₆[3], r₂₆[3], r²₂₆[3]] - VERIMG $0, M_4, T_0, R_4 // [r₂₆[4], r²₂₆[4], r₂₆[4], r²₂₆[4]] - - // calculate 5r² (ignore least significant limb) - VREPIF $5, T_0 - VMLF T_0, R_1, R5_1 // [5r₂₆[1], 5r²₂₆[1], 5r₂₆[1], 5r²₂₆[1]] - VMLF T_0, R_2, R5_2 // [5r₂₆[2], 5r²₂₆[2], 5r₂₆[2], 5r²₂₆[2]] - VMLF T_0, R_3, R5_3 // [5r₂₆[3], 5r²₂₆[3], 5r₂₆[3], 5r²₂₆[3]] - VMLF T_0, R_4, R5_4 // [5r₂₆[4], 5r²₂₆[4], 5r₂₆[4], 5r²₂₆[4]] - -loop: - CMPBLE R3, $32, b2 // 2 or fewer blocks remaining, need to change key coefficients - - // load next 2 blocks from message - VLM (R2), T_0, T_1 - - // update message slice - SUB $32, R3 - MOVD $32(R2), R2 - - // unpack message blocks into 26-bit big-endian limbs - EXPAND(T_0, T_1, M_0, M_1, M_2, M_3, M_4) - - // add 2¹²⁸ to each message block value - VLEIB $4, $1, M_4 - VLEIB $12, $1, M_4 - -multiply: - // accumulate the incoming message - VAG H_0, M_0, M_0 - VAG H_3, M_3, M_3 - VAG H_1, M_1, M_1 - VAG H_4, M_4, M_4 - VAG H_2, M_2, M_2 - - // multiply the accumulator by the key coefficient - MULTIPLY(M_0, M_1, M_2, M_3, M_4, R_0, R_1, R_2, R_3, R_4, R5_1, R5_2, R5_3, R5_4, H_0, H_1, H_2, H_3, H_4) - - // carry and partially reduce the partial products - REDUCE(H_0, H_1, H_2, H_3, H_4) - - CMPBNE R3, $0, loop - -finish: - // sum lane 0 and lane 1 and put the result in lane 1 - VZERO T_0 - VSUMQG H_0, T_0, H_0 - VSUMQG H_3, T_0, H_3 - VSUMQG H_1, T_0, H_1 - VSUMQG H_4, T_0, H_4 - VSUMQG H_2, T_0, H_2 - - // reduce again after summation - // TODO(mundaym): there might be a more efficient way to do this - // now that we only have 1 active lane. For example, we could - // simultaneously pack the values as we reduce them. - REDUCE(H_0, H_1, H_2, H_3, H_4) - - // carry h[1] through to h[4] so that only h[4] can exceed 2²⁶ - 1 - // TODO(mundaym): in testing this final carry was unnecessary. - // Needs a proof before it can be removed though. - VESRLG $26, H_1, T_1 - VN MOD26, H_1, H_1 - VAQ T_1, H_2, H_2 - VESRLG $26, H_2, T_2 - VN MOD26, H_2, H_2 - VAQ T_2, H_3, H_3 - VESRLG $26, H_3, T_3 - VN MOD26, H_3, H_3 - VAQ T_3, H_4, H_4 - - // h is now < 2(2¹³⁰ - 5) - // Pack each lane in h₂₆[0:4] into h₁₂₈[0:1]. - VESLG $26, H_1, H_1 - VESLG $26, H_3, H_3 - VO H_0, H_1, H_0 - VO H_2, H_3, H_2 - VESLG $4, H_2, H_2 - VLEIB $7, $48, H_1 - VSLB H_1, H_2, H_2 - VO H_0, H_2, H_0 - VLEIB $7, $104, H_1 - VSLB H_1, H_4, H_3 - VO H_3, H_0, H_0 - VLEIB $7, $24, H_1 - VSRLB H_1, H_4, H_1 - - // update state - VSTEG $1, H_0, 0(R1) - VSTEG $0, H_0, 8(R1) - VSTEG $1, H_1, 16(R1) - RET - -b2: // 2 or fewer blocks remaining - CMPBLE R3, $16, b1 - - // Load the 2 remaining blocks (17-32 bytes remaining). - MOVD $-17(R3), R0 // index of final byte to load modulo 16 - VL (R2), T_0 // load full 16 byte block - VLL R0, 16(R2), T_1 // load final (possibly partial) block and pad with zeros to 16 bytes - - // The Poly1305 algorithm requires that a 1 bit be appended to - // each message block. If the final block is less than 16 bytes - // long then it is easiest to insert the 1 before the message - // block is split into 26-bit limbs. If, on the other hand, the - // final message block is 16 bytes long then we append the 1 bit - // after expansion as normal. - MOVBZ $1, R0 - MOVD $-16(R3), R3 // index of byte in last block to insert 1 at (could be 16) - CMPBEQ R3, $16, 2(PC) // skip the insertion if the final block is 16 bytes long - VLVGB R3, R0, T_1 // insert 1 into the byte at index R3 - - // Split both blocks into 26-bit limbs in the appropriate lanes. - EXPAND(T_0, T_1, M_0, M_1, M_2, M_3, M_4) - - // Append a 1 byte to the end of the second to last block. - VLEIB $4, $1, M_4 - - // Append a 1 byte to the end of the last block only if it is a - // full 16 byte block. - CMPBNE R3, $16, 2(PC) - VLEIB $12, $1, M_4 - - // Finally, set up the coefficients for the final multiplication. - // We have previously saved r and 5r in the 32-bit even indexes - // of the R_[0-4] and R5_[1-4] coefficient registers. - // - // We want lane 0 to be multiplied by r² so that can be kept the - // same. We want lane 1 to be multiplied by r so we need to move - // the saved r value into the 32-bit odd index in lane 1 by - // rotating the 64-bit lane by 32. - VGBM $0x00ff, T_0 // [0, 0xffffffffffffffff] - mask lane 1 only - VERIMG $32, R_0, T_0, R_0 // [_, r²₂₆[0], _, r₂₆[0]] - VERIMG $32, R_1, T_0, R_1 // [_, r²₂₆[1], _, r₂₆[1]] - VERIMG $32, R_2, T_0, R_2 // [_, r²₂₆[2], _, r₂₆[2]] - VERIMG $32, R_3, T_0, R_3 // [_, r²₂₆[3], _, r₂₆[3]] - VERIMG $32, R_4, T_0, R_4 // [_, r²₂₆[4], _, r₂₆[4]] - VERIMG $32, R5_1, T_0, R5_1 // [_, 5r²₂₆[1], _, 5r₂₆[1]] - VERIMG $32, R5_2, T_0, R5_2 // [_, 5r²₂₆[2], _, 5r₂₆[2]] - VERIMG $32, R5_3, T_0, R5_3 // [_, 5r²₂₆[3], _, 5r₂₆[3]] - VERIMG $32, R5_4, T_0, R5_4 // [_, 5r²₂₆[4], _, 5r₂₆[4]] - - MOVD $0, R3 - BR multiply - -skip: - CMPBEQ R3, $0, finish - -b1: // 1 block remaining - - // Load the final block (1-16 bytes). This will be placed into - // lane 0. - MOVD $-1(R3), R0 - VLL R0, (R2), T_0 // pad to 16 bytes with zeros - - // The Poly1305 algorithm requires that a 1 bit be appended to - // each message block. If the final block is less than 16 bytes - // long then it is easiest to insert the 1 before the message - // block is split into 26-bit limbs. If, on the other hand, the - // final message block is 16 bytes long then we append the 1 bit - // after expansion as normal. - MOVBZ $1, R0 - CMPBEQ R3, $16, 2(PC) - VLVGB R3, R0, T_0 - - // Set the message block in lane 1 to the value 0 so that it - // can be accumulated without affecting the final result. - VZERO T_1 - - // Split the final message block into 26-bit limbs in lane 0. - // Lane 1 will be contain 0. - EXPAND(T_0, T_1, M_0, M_1, M_2, M_3, M_4) - - // Append a 1 byte to the end of the last block only if it is a - // full 16 byte block. - CMPBNE R3, $16, 2(PC) - VLEIB $4, $1, M_4 - - // We have previously saved r and 5r in the 32-bit even indexes - // of the R_[0-4] and R5_[1-4] coefficient registers. - // - // We want lane 0 to be multiplied by r so we need to move the - // saved r value into the 32-bit odd index in lane 0. We want - // lane 1 to be set to the value 1. This makes multiplication - // a no-op. We do this by setting lane 1 in every register to 0 - // and then just setting the 32-bit index 3 in R_0 to 1. - VZERO T_0 - MOVD $0, R0 - MOVD $0x10111213, R12 - VLVGP R12, R0, T_1 // [_, 0x10111213, _, 0x00000000] - VPERM T_0, R_0, T_1, R_0 // [_, r₂₆[0], _, 0] - VPERM T_0, R_1, T_1, R_1 // [_, r₂₆[1], _, 0] - VPERM T_0, R_2, T_1, R_2 // [_, r₂₆[2], _, 0] - VPERM T_0, R_3, T_1, R_3 // [_, r₂₆[3], _, 0] - VPERM T_0, R_4, T_1, R_4 // [_, r₂₆[4], _, 0] - VPERM T_0, R5_1, T_1, R5_1 // [_, 5r₂₆[1], _, 0] - VPERM T_0, R5_2, T_1, R5_2 // [_, 5r₂₆[2], _, 0] - VPERM T_0, R5_3, T_1, R5_3 // [_, 5r₂₆[3], _, 0] - VPERM T_0, R5_4, T_1, R5_4 // [_, 5r₂₆[4], _, 0] - - // Set the value of lane 1 to be 1. - VLEIF $3, $1, R_0 // [_, r₂₆[0], _, 1] - - MOVD $0, R3 - BR multiply diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go index 656e8df9..c400dfcf 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go +++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!appengine,!gccgo +//go:build amd64 && !purego && gc +// +build amd64,!purego,gc package salsa diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s index 18085d2e..c0892772 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s +++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s @@ -2,13 +2,14 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!appengine,!gccgo +//go:build amd64 && !purego && gc +// +build amd64,!purego,gc // This code was translated into a form compatible with 6a from the public // domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html // func salsa2020XORKeyStream(out, in *byte, n uint64, nonce, key *byte) -// This needs up to 64 bytes at 360(SP); hence the non-obvious frame size. +// This needs up to 64 bytes at 360(R12); hence the non-obvious frame size. TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVQ out+0(FP),DI MOVQ in+8(FP),SI @@ -17,10 +18,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVQ key+32(FP),R8 MOVQ SP,R12 - MOVQ SP,R9 - ADDQ $31, R9 - ANDQ $~31, R9 - MOVQ R9, SP + ADDQ $31, R12 + ANDQ $~31, R12 MOVQ DX,R9 MOVQ CX,DX @@ -32,116 +31,116 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVL 0(R10),R8 MOVL 0(DX),AX MOVL 16(R10),R11 - MOVL CX,0(SP) - MOVL R8, 4 (SP) - MOVL AX, 8 (SP) - MOVL R11, 12 (SP) + MOVL CX,0(R12) + MOVL R8, 4 (R12) + MOVL AX, 8 (R12) + MOVL R11, 12 (R12) MOVL 8(DX),CX MOVL 24(R10),R8 MOVL 4(R10),AX MOVL 4(DX),R11 - MOVL CX,16(SP) - MOVL R8, 20 (SP) - MOVL AX, 24 (SP) - MOVL R11, 28 (SP) + MOVL CX,16(R12) + MOVL R8, 20 (R12) + MOVL AX, 24 (R12) + MOVL R11, 28 (R12) MOVL 12(DX),CX MOVL 12(R10),DX MOVL 28(R10),R8 MOVL 8(R10),AX - MOVL DX,32(SP) - MOVL CX, 36 (SP) - MOVL R8, 40 (SP) - MOVL AX, 44 (SP) + MOVL DX,32(R12) + MOVL CX, 36 (R12) + MOVL R8, 40 (R12) + MOVL AX, 44 (R12) MOVQ $1634760805,DX MOVQ $857760878,CX MOVQ $2036477234,R8 MOVQ $1797285236,AX - MOVL DX,48(SP) - MOVL CX, 52 (SP) - MOVL R8, 56 (SP) - MOVL AX, 60 (SP) + MOVL DX,48(R12) + MOVL CX, 52 (R12) + MOVL R8, 56 (R12) + MOVL AX, 60 (R12) CMPQ R9,$256 JB BYTESBETWEEN1AND255 - MOVOA 48(SP),X0 + MOVOA 48(R12),X0 PSHUFL $0X55,X0,X1 PSHUFL $0XAA,X0,X2 PSHUFL $0XFF,X0,X3 PSHUFL $0X00,X0,X0 - MOVOA X1,64(SP) - MOVOA X2,80(SP) - MOVOA X3,96(SP) - MOVOA X0,112(SP) - MOVOA 0(SP),X0 + MOVOA X1,64(R12) + MOVOA X2,80(R12) + MOVOA X3,96(R12) + MOVOA X0,112(R12) + MOVOA 0(R12),X0 PSHUFL $0XAA,X0,X1 PSHUFL $0XFF,X0,X2 PSHUFL $0X00,X0,X3 PSHUFL $0X55,X0,X0 - MOVOA X1,128(SP) - MOVOA X2,144(SP) - MOVOA X3,160(SP) - MOVOA X0,176(SP) - MOVOA 16(SP),X0 + MOVOA X1,128(R12) + MOVOA X2,144(R12) + MOVOA X3,160(R12) + MOVOA X0,176(R12) + MOVOA 16(R12),X0 PSHUFL $0XFF,X0,X1 PSHUFL $0X55,X0,X2 PSHUFL $0XAA,X0,X0 - MOVOA X1,192(SP) - MOVOA X2,208(SP) - MOVOA X0,224(SP) - MOVOA 32(SP),X0 + MOVOA X1,192(R12) + MOVOA X2,208(R12) + MOVOA X0,224(R12) + MOVOA 32(R12),X0 PSHUFL $0X00,X0,X1 PSHUFL $0XAA,X0,X2 PSHUFL $0XFF,X0,X0 - MOVOA X1,240(SP) - MOVOA X2,256(SP) - MOVOA X0,272(SP) + MOVOA X1,240(R12) + MOVOA X2,256(R12) + MOVOA X0,272(R12) BYTESATLEAST256: - MOVL 16(SP),DX - MOVL 36 (SP),CX - MOVL DX,288(SP) - MOVL CX,304(SP) + MOVL 16(R12),DX + MOVL 36 (R12),CX + MOVL DX,288(R12) + MOVL CX,304(R12) SHLQ $32,CX ADDQ CX,DX ADDQ $1,DX MOVQ DX,CX SHRQ $32,CX - MOVL DX, 292 (SP) - MOVL CX, 308 (SP) + MOVL DX, 292 (R12) + MOVL CX, 308 (R12) ADDQ $1,DX MOVQ DX,CX SHRQ $32,CX - MOVL DX, 296 (SP) - MOVL CX, 312 (SP) + MOVL DX, 296 (R12) + MOVL CX, 312 (R12) ADDQ $1,DX MOVQ DX,CX SHRQ $32,CX - MOVL DX, 300 (SP) - MOVL CX, 316 (SP) + MOVL DX, 300 (R12) + MOVL CX, 316 (R12) ADDQ $1,DX MOVQ DX,CX SHRQ $32,CX - MOVL DX,16(SP) - MOVL CX, 36 (SP) - MOVQ R9,352(SP) + MOVL DX,16(R12) + MOVL CX, 36 (R12) + MOVQ R9,352(R12) MOVQ $20,DX - MOVOA 64(SP),X0 - MOVOA 80(SP),X1 - MOVOA 96(SP),X2 - MOVOA 256(SP),X3 - MOVOA 272(SP),X4 - MOVOA 128(SP),X5 - MOVOA 144(SP),X6 - MOVOA 176(SP),X7 - MOVOA 192(SP),X8 - MOVOA 208(SP),X9 - MOVOA 224(SP),X10 - MOVOA 304(SP),X11 - MOVOA 112(SP),X12 - MOVOA 160(SP),X13 - MOVOA 240(SP),X14 - MOVOA 288(SP),X15 + MOVOA 64(R12),X0 + MOVOA 80(R12),X1 + MOVOA 96(R12),X2 + MOVOA 256(R12),X3 + MOVOA 272(R12),X4 + MOVOA 128(R12),X5 + MOVOA 144(R12),X6 + MOVOA 176(R12),X7 + MOVOA 192(R12),X8 + MOVOA 208(R12),X9 + MOVOA 224(R12),X10 + MOVOA 304(R12),X11 + MOVOA 112(R12),X12 + MOVOA 160(R12),X13 + MOVOA 240(R12),X14 + MOVOA 288(R12),X15 MAINLOOP1: - MOVOA X1,320(SP) - MOVOA X2,336(SP) + MOVOA X1,320(R12) + MOVOA X2,336(R12) MOVOA X13,X1 PADDL X12,X1 MOVOA X1,X2 @@ -191,8 +190,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X1,X12 PSRLL $14,X2 PXOR X2,X12 - MOVOA 320(SP),X1 - MOVOA X12,320(SP) + MOVOA 320(R12),X1 + MOVOA X12,320(R12) MOVOA X9,X2 PADDL X7,X2 MOVOA X2,X12 @@ -207,8 +206,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X2,X3 PSRLL $25,X12 PXOR X12,X3 - MOVOA 336(SP),X2 - MOVOA X0,336(SP) + MOVOA 336(R12),X2 + MOVOA X0,336(R12) MOVOA X6,X0 PADDL X2,X0 MOVOA X0,X12 @@ -251,8 +250,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X0,X1 PSRLL $14,X12 PXOR X12,X1 - MOVOA 320(SP),X0 - MOVOA X1,320(SP) + MOVOA 320(R12),X0 + MOVOA X1,320(R12) MOVOA X4,X1 PADDL X0,X1 MOVOA X1,X12 @@ -267,8 +266,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X1,X2 PSRLL $14,X12 PXOR X12,X2 - MOVOA 336(SP),X12 - MOVOA X2,336(SP) + MOVOA 336(R12),X12 + MOVOA X2,336(R12) MOVOA X14,X1 PADDL X12,X1 MOVOA X1,X2 @@ -311,8 +310,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X1,X0 PSRLL $14,X2 PXOR X2,X0 - MOVOA 320(SP),X1 - MOVOA X0,320(SP) + MOVOA 320(R12),X1 + MOVOA X0,320(R12) MOVOA X8,X0 PADDL X14,X0 MOVOA X0,X2 @@ -327,8 +326,8 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X0,X6 PSRLL $25,X2 PXOR X2,X6 - MOVOA 336(SP),X2 - MOVOA X12,336(SP) + MOVOA 336(R12),X2 + MOVOA X12,336(R12) MOVOA X3,X0 PADDL X2,X0 MOVOA X0,X12 @@ -378,14 +377,14 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PXOR X0,X2 PSRLL $14,X12 PXOR X12,X2 - MOVOA 320(SP),X12 - MOVOA 336(SP),X0 + MOVOA 320(R12),X12 + MOVOA 336(R12),X0 SUBQ $2,DX JA MAINLOOP1 - PADDL 112(SP),X12 - PADDL 176(SP),X7 - PADDL 224(SP),X10 - PADDL 272(SP),X4 + PADDL 112(R12),X12 + PADDL 176(R12),X7 + PADDL 224(R12),X10 + PADDL 272(R12),X4 MOVD X12,DX MOVD X7,CX MOVD X10,R8 @@ -446,10 +445,10 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVL CX,196(DI) MOVL R8,200(DI) MOVL R9,204(DI) - PADDL 240(SP),X14 - PADDL 64(SP),X0 - PADDL 128(SP),X5 - PADDL 192(SP),X8 + PADDL 240(R12),X14 + PADDL 64(R12),X0 + PADDL 128(R12),X5 + PADDL 192(R12),X8 MOVD X14,DX MOVD X0,CX MOVD X5,R8 @@ -510,10 +509,10 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVL CX,212(DI) MOVL R8,216(DI) MOVL R9,220(DI) - PADDL 288(SP),X15 - PADDL 304(SP),X11 - PADDL 80(SP),X1 - PADDL 144(SP),X6 + PADDL 288(R12),X15 + PADDL 304(R12),X11 + PADDL 80(R12),X1 + PADDL 144(R12),X6 MOVD X15,DX MOVD X11,CX MOVD X1,R8 @@ -574,10 +573,10 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVL CX,228(DI) MOVL R8,232(DI) MOVL R9,236(DI) - PADDL 160(SP),X13 - PADDL 208(SP),X9 - PADDL 256(SP),X3 - PADDL 96(SP),X2 + PADDL 160(R12),X13 + PADDL 208(R12),X9 + PADDL 256(R12),X3 + PADDL 96(R12),X2 MOVD X13,DX MOVD X9,CX MOVD X3,R8 @@ -638,7 +637,7 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVL CX,244(DI) MOVL R8,248(DI) MOVL R9,252(DI) - MOVQ 352(SP),R9 + MOVQ 352(R12),R9 SUBQ $256,R9 ADDQ $256,SI ADDQ $256,DI @@ -650,17 +649,17 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment CMPQ R9,$64 JAE NOCOPY MOVQ DI,DX - LEAQ 360(SP),DI + LEAQ 360(R12),DI MOVQ R9,CX REP; MOVSB - LEAQ 360(SP),DI - LEAQ 360(SP),SI + LEAQ 360(R12),DI + LEAQ 360(R12),SI NOCOPY: - MOVQ R9,352(SP) - MOVOA 48(SP),X0 - MOVOA 0(SP),X1 - MOVOA 16(SP),X2 - MOVOA 32(SP),X3 + MOVQ R9,352(R12) + MOVOA 48(R12),X0 + MOVOA 0(R12),X1 + MOVOA 16(R12),X2 + MOVOA 32(R12),X3 MOVOA X1,X4 MOVQ $20,CX MAINLOOP2: @@ -791,10 +790,10 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment PSHUFL $0X39,X3,X3 PXOR X6,X0 JA MAINLOOP2 - PADDL 48(SP),X0 - PADDL 0(SP),X1 - PADDL 16(SP),X2 - PADDL 32(SP),X3 + PADDL 48(R12),X0 + PADDL 0(R12),X1 + PADDL 16(R12),X2 + PADDL 32(R12),X3 MOVD X0,CX MOVD X1,R8 MOVD X2,R9 @@ -855,16 +854,16 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment MOVL R8,44(DI) MOVL R9,28(DI) MOVL AX,12(DI) - MOVQ 352(SP),R9 - MOVL 16(SP),CX - MOVL 36 (SP),R8 + MOVQ 352(R12),R9 + MOVL 16(R12),CX + MOVL 36 (R12),R8 ADDQ $1,CX SHLQ $32,R8 ADDQ R8,CX MOVQ CX,R8 SHRQ $32,R8 - MOVL CX,16(SP) - MOVL R8, 36 (SP) + MOVL CX,16(R12) + MOVL R8, 36 (R12) CMPQ R9,$64 JA BYTESATLEAST65 JAE BYTESATLEAST64 @@ -874,7 +873,6 @@ TEXT ·salsa2020XORKeyStream(SB),0,$456-40 // frame = 424 + 32 byte alignment REP; MOVSB BYTESATLEAST64: DONE: - MOVQ R12,SP RET BYTESATLEAST65: SUBQ $64,R9 diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go index 8a46bd2b..4392cc1a 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go +++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64 appengine gccgo +//go:build !amd64 || purego || !gc +// +build !amd64 purego !gc package salsa diff --git a/vendor/golang.org/x/crypto/sha3/doc.go b/vendor/golang.org/x/crypto/sha3/doc.go index c2fef30a..decd8cf9 100644 --- a/vendor/golang.org/x/crypto/sha3/doc.go +++ b/vendor/golang.org/x/crypto/sha3/doc.go @@ -8,8 +8,7 @@ // Both types of hash function use the "sponge" construction and the Keccak // permutation. For a detailed specification see http://keccak.noekeon.org/ // -// -// Guidance +// # Guidance // // If you aren't sure what function you need, use SHAKE256 with at least 64 // bytes of output. The SHAKE instances are faster than the SHA3 instances; @@ -19,8 +18,7 @@ // secret key to the input, hash with SHAKE256 and read at least 32 bytes of // output. // -// -// Security strengths +// # Security strengths // // The SHA3-x (x equals 224, 256, 384, or 512) functions have a security // strength against preimage attacks of x bits. Since they only produce "x" @@ -31,8 +29,7 @@ // is used. Requesting more than 64 or 32 bytes of output, respectively, does // not increase the collision-resistance of the SHAKE functions. // -// -// The sponge construction +// # The sponge construction // // A sponge builds a pseudo-random function from a public pseudo-random // permutation, by applying the permutation to a state of "rate + capacity" @@ -50,8 +47,7 @@ // Since the KeccakF-1600 permutation is 1600 bits (200 bytes) wide, this means // that the security strength of a sponge instance is equal to (1600 - bitrate) / 2. // -// -// Recommendations +// # Recommendations // // The SHAKE functions are recommended for most new uses. They can produce // output of arbitrary length. SHAKE256, with an output length of at least diff --git a/vendor/golang.org/x/crypto/sha3/hashes_generic.go b/vendor/golang.org/x/crypto/sha3/hashes_generic.go index f455147d..c74fc20f 100644 --- a/vendor/golang.org/x/crypto/sha3/hashes_generic.go +++ b/vendor/golang.org/x/crypto/sha3/hashes_generic.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build gccgo appengine !s390x +//go:build !gc || purego || !s390x +// +build !gc purego !s390x package sha3 diff --git a/vendor/golang.org/x/crypto/sha3/keccakf.go b/vendor/golang.org/x/crypto/sha3/keccakf.go index 46d03ed3..0f4ae8ba 100644 --- a/vendor/golang.org/x/crypto/sha3/keccakf.go +++ b/vendor/golang.org/x/crypto/sha3/keccakf.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64 appengine gccgo +//go:build !amd64 || purego || !gc +// +build !amd64 purego !gc package sha3 diff --git a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go index 78867958..248a3824 100644 --- a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go +++ b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!appengine,!gccgo +//go:build amd64 && !purego && gc +// +build amd64,!purego,gc package sha3 diff --git a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s index f88533ac..4cfa5438 100644 --- a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s +++ b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!appengine,!gccgo +//go:build amd64 && !purego && gc +// +build amd64,!purego,gc // This code was translated into a form compatible with 6a from the public // domain sources at https://github.com/gvanas/KeccakCodePackage diff --git a/vendor/golang.org/x/crypto/sha3/register.go b/vendor/golang.org/x/crypto/sha3/register.go index 3cf6a22e..8b4453aa 100644 --- a/vendor/golang.org/x/crypto/sha3/register.go +++ b/vendor/golang.org/x/crypto/sha3/register.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.4 // +build go1.4 package sha3 diff --git a/vendor/golang.org/x/crypto/sha3/sha3.go b/vendor/golang.org/x/crypto/sha3/sha3.go index ba269a07..fa182beb 100644 --- a/vendor/golang.org/x/crypto/sha3/sha3.go +++ b/vendor/golang.org/x/crypto/sha3/sha3.go @@ -86,7 +86,7 @@ func (d *state) permute() { d.buf = d.storage.asBytes()[:0] keccakF1600(&d.a) case spongeSqueezing: - // If we're squeezing, we need to apply the permutatin before + // If we're squeezing, we need to apply the permutation before // copying more output. keccakF1600(&d.a) d.buf = d.storage.asBytes()[:d.rate] diff --git a/vendor/golang.org/x/crypto/sha3/sha3_s390x.go b/vendor/golang.org/x/crypto/sha3/sha3_s390x.go index 259ff4da..63a3edb4 100644 --- a/vendor/golang.org/x/crypto/sha3/sha3_s390x.go +++ b/vendor/golang.org/x/crypto/sha3/sha3_s390x.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!appengine +//go:build gc && !purego +// +build gc,!purego package sha3 @@ -33,11 +34,13 @@ const ( // kimd is a wrapper for the 'compute intermediate message digest' instruction. // src must be a multiple of the rate for the given function code. +// //go:noescape func kimd(function code, chain *[200]byte, src []byte) // klmd is a wrapper for the 'compute last message digest' instruction. // src padding is handled by the instruction. +// //go:noescape func klmd(function code, chain *[200]byte, dst, src []byte) diff --git a/vendor/golang.org/x/crypto/sha3/sha3_s390x.s b/vendor/golang.org/x/crypto/sha3/sha3_s390x.s index 8a4458f6..a0e051b0 100644 --- a/vendor/golang.org/x/crypto/sha3/sha3_s390x.s +++ b/vendor/golang.org/x/crypto/sha3/sha3_s390x.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!appengine +//go:build gc && !purego +// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/sha3/shake_generic.go b/vendor/golang.org/x/crypto/sha3/shake_generic.go index add4e733..5c0710ef 100644 --- a/vendor/golang.org/x/crypto/sha3/shake_generic.go +++ b/vendor/golang.org/x/crypto/sha3/shake_generic.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build gccgo appengine !s390x +//go:build !gc || purego || !s390x +// +build !gc purego !s390x package sha3 diff --git a/vendor/golang.org/x/crypto/sha3/xor.go b/vendor/golang.org/x/crypto/sha3/xor.go index 079b6501..59c8eb94 100644 --- a/vendor/golang.org/x/crypto/sha3/xor.go +++ b/vendor/golang.org/x/crypto/sha3/xor.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64,!386,!ppc64le appengine +//go:build (!amd64 && !386 && !ppc64le) || purego +// +build !amd64,!386,!ppc64le purego package sha3 diff --git a/vendor/golang.org/x/crypto/sha3/xor_generic.go b/vendor/golang.org/x/crypto/sha3/xor_generic.go index fd35f02e..8d947711 100644 --- a/vendor/golang.org/x/crypto/sha3/xor_generic.go +++ b/vendor/golang.org/x/crypto/sha3/xor_generic.go @@ -19,7 +19,7 @@ func xorInGeneric(d *state, buf []byte) { } } -// copyOutGeneric copies ulint64s to a byte buffer. +// copyOutGeneric copies uint64s to a byte buffer. func copyOutGeneric(d *state, b []byte) { for i := 0; len(b) >= 8; i++ { binary.LittleEndian.PutUint64(b, d.a[i]) diff --git a/vendor/golang.org/x/crypto/sha3/xor_unaligned.go b/vendor/golang.org/x/crypto/sha3/xor_unaligned.go index 5ede2c61..1ce60624 100644 --- a/vendor/golang.org/x/crypto/sha3/xor_unaligned.go +++ b/vendor/golang.org/x/crypto/sha3/xor_unaligned.go @@ -2,8 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (amd64 || 386 || ppc64le) && !purego // +build amd64 386 ppc64le -// +build !appengine +// +build !purego package sha3 @@ -16,15 +17,6 @@ func (b *storageBuf) asBytes() *[maxRate]byte { return (*[maxRate]byte)(unsafe.Pointer(b)) } -//go:nocheckptr -// -// xorInUnaligned intentionally reads the input buffer as an unaligned slice of -// integers. The language spec is not clear on whether that is allowed. -// See: -// https://golang.org/issue/37644 -// https://golang.org/issue/37298 -// https://golang.org/issue/35381 - // xorInUnaligned uses unaligned reads and writes to update d.a to contain d.a // XOR buf. func xorInUnaligned(d *state, buf []byte) { diff --git a/vendor/golang.org/x/lint/.travis.yml b/vendor/golang.org/x/lint/.travis.yml deleted file mode 100644 index 50553ebd..00000000 --- a/vendor/golang.org/x/lint/.travis.yml +++ /dev/null @@ -1,19 +0,0 @@ -sudo: false -language: go -go: - - 1.10.x - - 1.11.x - - master - -go_import_path: golang.org/x/lint - -install: - - go get -t -v ./... - -script: - - go test -v -race ./... - -matrix: - allow_failures: - - go: master - fast_finish: true diff --git a/vendor/golang.org/x/lint/CONTRIBUTING.md b/vendor/golang.org/x/lint/CONTRIBUTING.md deleted file mode 100644 index 1fadda62..00000000 --- a/vendor/golang.org/x/lint/CONTRIBUTING.md +++ /dev/null @@ -1,15 +0,0 @@ -# Contributing to Golint - -## Before filing an issue: - -### Are you having trouble building golint? - -Check you have the latest version of its dependencies. Run -``` -go get -u golang.org/x/lint/golint -``` -If you still have problems, consider searching for existing issues before filing a new issue. - -## Before sending a pull request: - -Have you understood the purpose of golint? Make sure to carefully read `README`. diff --git a/vendor/golang.org/x/lint/LICENSE b/vendor/golang.org/x/lint/LICENSE deleted file mode 100644 index 65d761bc..00000000 --- a/vendor/golang.org/x/lint/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2013 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/golang.org/x/lint/README.md b/vendor/golang.org/x/lint/README.md deleted file mode 100644 index 4968b13a..00000000 --- a/vendor/golang.org/x/lint/README.md +++ /dev/null @@ -1,88 +0,0 @@ -Golint is a linter for Go source code. - -[![Build Status](https://travis-ci.org/golang/lint.svg?branch=master)](https://travis-ci.org/golang/lint) - -## Installation - -Golint requires a -[supported release of Go](https://golang.org/doc/devel/release.html#policy). - - go get -u golang.org/x/lint/golint - -To find out where `golint` was installed you can run `go list -f {{.Target}} golang.org/x/lint/golint`. For `golint` to be used globally add that directory to the `$PATH` environment setting. - -## Usage - -Invoke `golint` with one or more filenames, directories, or packages named -by its import path. Golint uses the same -[import path syntax](https://golang.org/cmd/go/#hdr-Import_path_syntax) as -the `go` command and therefore -also supports relative import paths like `./...`. Additionally the `...` -wildcard can be used as suffix on relative and absolute file paths to recurse -into them. - -The output of this tool is a list of suggestions in Vim quickfix format, -which is accepted by lots of different editors. - -## Purpose - -Golint differs from gofmt. Gofmt reformats Go source code, whereas -golint prints out style mistakes. - -Golint differs from govet. Govet is concerned with correctness, whereas -golint is concerned with coding style. Golint is in use at Google, and it -seeks to match the accepted style of the open source Go project. - -The suggestions made by golint are exactly that: suggestions. -Golint is not perfect, and has both false positives and false negatives. -Do not treat its output as a gold standard. We will not be adding pragmas -or other knobs to suppress specific warnings, so do not expect or require -code to be completely "lint-free". -In short, this tool is not, and will never be, trustworthy enough for its -suggestions to be enforced automatically, for example as part of a build process. -Golint makes suggestions for many of the mechanically checkable items listed in -[Effective Go](https://golang.org/doc/effective_go.html) and the -[CodeReviewComments wiki page](https://golang.org/wiki/CodeReviewComments). - -## Scope - -Golint is meant to carry out the stylistic conventions put forth in -[Effective Go](https://golang.org/doc/effective_go.html) and -[CodeReviewComments](https://golang.org/wiki/CodeReviewComments). -Changes that are not aligned with those documents will not be considered. - -## Contributions - -Contributions to this project are welcome provided they are [in scope](#scope), -though please send mail before starting work on anything major. -Contributors retain their copyright, so we need you to fill out -[a short form](https://developers.google.com/open-source/cla/individual) -before we can accept your contribution. - -## Vim - -Add this to your ~/.vimrc: - - set rtp+=$GOPATH/src/golang.org/x/lint/misc/vim - -If you have multiple entries in your GOPATH, replace `$GOPATH` with the right value. - -Running `:Lint` will run golint on the current file and populate the quickfix list. - -Optionally, add this to your `~/.vimrc` to automatically run `golint` on `:w` - - autocmd BufWritePost,FileWritePost *.go execute 'Lint' | cwindow - - -## Emacs - -Add this to your `.emacs` file: - - (add-to-list 'load-path (concat (getenv "GOPATH") "/src/golang.org/x/lint/misc/emacs/")) - (require 'golint) - -If you have multiple entries in your GOPATH, replace `$GOPATH` with the right value. - -Running M-x golint will run golint on the current file. - -For more usage, see [Compilation-Mode](http://www.gnu.org/software/emacs/manual/html_node/emacs/Compilation-Mode.html). diff --git a/vendor/golang.org/x/lint/go.mod b/vendor/golang.org/x/lint/go.mod deleted file mode 100644 index d5ba4dbf..00000000 --- a/vendor/golang.org/x/lint/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module golang.org/x/lint - -require golang.org/x/tools v0.0.0-20190311212946-11955173bddd diff --git a/vendor/golang.org/x/lint/go.sum b/vendor/golang.org/x/lint/go.sum deleted file mode 100644 index 7d0e2e61..00000000 --- a/vendor/golang.org/x/lint/go.sum +++ /dev/null @@ -1,6 +0,0 @@ -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= diff --git a/vendor/golang.org/x/lint/golint/golint.go b/vendor/golang.org/x/lint/golint/golint.go deleted file mode 100644 index ac024b6d..00000000 --- a/vendor/golang.org/x/lint/golint/golint.go +++ /dev/null @@ -1,159 +0,0 @@ -// Copyright (c) 2013 The Go Authors. All rights reserved. -// -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file or at -// https://developers.google.com/open-source/licenses/bsd. - -// golint lints the Go source files named on its command line. -package main - -import ( - "flag" - "fmt" - "go/build" - "io/ioutil" - "os" - "path/filepath" - "strings" - - "golang.org/x/lint" -) - -var ( - minConfidence = flag.Float64("min_confidence", 0.8, "minimum confidence of a problem to print it") - setExitStatus = flag.Bool("set_exit_status", false, "set exit status to 1 if any issues are found") - suggestions int -) - -func usage() { - fmt.Fprintf(os.Stderr, "Usage of %s:\n", os.Args[0]) - fmt.Fprintf(os.Stderr, "\tgolint [flags] # runs on package in current directory\n") - fmt.Fprintf(os.Stderr, "\tgolint [flags] [packages]\n") - fmt.Fprintf(os.Stderr, "\tgolint [flags] [directories] # where a '/...' suffix includes all sub-directories\n") - fmt.Fprintf(os.Stderr, "\tgolint [flags] [files] # all must belong to a single package\n") - fmt.Fprintf(os.Stderr, "Flags:\n") - flag.PrintDefaults() -} - -func main() { - flag.Usage = usage - flag.Parse() - - if flag.NArg() == 0 { - lintDir(".") - } else { - // dirsRun, filesRun, and pkgsRun indicate whether golint is applied to - // directory, file or package targets. The distinction affects which - // checks are run. It is no valid to mix target types. - var dirsRun, filesRun, pkgsRun int - var args []string - for _, arg := range flag.Args() { - if strings.HasSuffix(arg, "/...") && isDir(arg[:len(arg)-len("/...")]) { - dirsRun = 1 - for _, dirname := range allPackagesInFS(arg) { - args = append(args, dirname) - } - } else if isDir(arg) { - dirsRun = 1 - args = append(args, arg) - } else if exists(arg) { - filesRun = 1 - args = append(args, arg) - } else { - pkgsRun = 1 - args = append(args, arg) - } - } - - if dirsRun+filesRun+pkgsRun != 1 { - usage() - os.Exit(2) - } - switch { - case dirsRun == 1: - for _, dir := range args { - lintDir(dir) - } - case filesRun == 1: - lintFiles(args...) - case pkgsRun == 1: - for _, pkg := range importPaths(args) { - lintPackage(pkg) - } - } - } - - if *setExitStatus && suggestions > 0 { - fmt.Fprintf(os.Stderr, "Found %d lint suggestions; failing.\n", suggestions) - os.Exit(1) - } -} - -func isDir(filename string) bool { - fi, err := os.Stat(filename) - return err == nil && fi.IsDir() -} - -func exists(filename string) bool { - _, err := os.Stat(filename) - return err == nil -} - -func lintFiles(filenames ...string) { - files := make(map[string][]byte) - for _, filename := range filenames { - src, err := ioutil.ReadFile(filename) - if err != nil { - fmt.Fprintln(os.Stderr, err) - continue - } - files[filename] = src - } - - l := new(lint.Linter) - ps, err := l.LintFiles(files) - if err != nil { - fmt.Fprintf(os.Stderr, "%v\n", err) - return - } - for _, p := range ps { - if p.Confidence >= *minConfidence { - fmt.Printf("%v: %s\n", p.Position, p.Text) - suggestions++ - } - } -} - -func lintDir(dirname string) { - pkg, err := build.ImportDir(dirname, 0) - lintImportedPackage(pkg, err) -} - -func lintPackage(pkgname string) { - pkg, err := build.Import(pkgname, ".", 0) - lintImportedPackage(pkg, err) -} - -func lintImportedPackage(pkg *build.Package, err error) { - if err != nil { - if _, nogo := err.(*build.NoGoError); nogo { - // Don't complain if the failure is due to no Go source files. - return - } - fmt.Fprintln(os.Stderr, err) - return - } - - var files []string - files = append(files, pkg.GoFiles...) - files = append(files, pkg.CgoFiles...) - files = append(files, pkg.TestGoFiles...) - if pkg.Dir != "." { - for i, f := range files { - files[i] = filepath.Join(pkg.Dir, f) - } - } - // TODO(dsymonds): Do foo_test too (pkg.XTestGoFiles) - - lintFiles(files...) -} diff --git a/vendor/golang.org/x/lint/golint/import.go b/vendor/golang.org/x/lint/golint/import.go deleted file mode 100644 index 2ba9dea7..00000000 --- a/vendor/golang.org/x/lint/golint/import.go +++ /dev/null @@ -1,309 +0,0 @@ -package main - -/* - -This file holds a direct copy of the import path matching code of -https://github.com/golang/go/blob/master/src/cmd/go/main.go. It can be -replaced when https://golang.org/issue/8768 is resolved. - -It has been updated to follow upstream changes in a few ways. - -*/ - -import ( - "fmt" - "go/build" - "log" - "os" - "path" - "path/filepath" - "regexp" - "runtime" - "strings" -) - -var ( - buildContext = build.Default - goroot = filepath.Clean(runtime.GOROOT()) - gorootSrc = filepath.Join(goroot, "src") -) - -// importPathsNoDotExpansion returns the import paths to use for the given -// command line, but it does no ... expansion. -func importPathsNoDotExpansion(args []string) []string { - if len(args) == 0 { - return []string{"."} - } - var out []string - for _, a := range args { - // Arguments are supposed to be import paths, but - // as a courtesy to Windows developers, rewrite \ to / - // in command-line arguments. Handles .\... and so on. - if filepath.Separator == '\\' { - a = strings.Replace(a, `\`, `/`, -1) - } - - // Put argument in canonical form, but preserve leading ./. - if strings.HasPrefix(a, "./") { - a = "./" + path.Clean(a) - if a == "./." { - a = "." - } - } else { - a = path.Clean(a) - } - if a == "all" || a == "std" { - out = append(out, allPackages(a)...) - continue - } - out = append(out, a) - } - return out -} - -// importPaths returns the import paths to use for the given command line. -func importPaths(args []string) []string { - args = importPathsNoDotExpansion(args) - var out []string - for _, a := range args { - if strings.Contains(a, "...") { - if build.IsLocalImport(a) { - out = append(out, allPackagesInFS(a)...) - } else { - out = append(out, allPackages(a)...) - } - continue - } - out = append(out, a) - } - return out -} - -// matchPattern(pattern)(name) reports whether -// name matches pattern. Pattern is a limited glob -// pattern in which '...' means 'any string' and there -// is no other special syntax. -func matchPattern(pattern string) func(name string) bool { - re := regexp.QuoteMeta(pattern) - re = strings.Replace(re, `\.\.\.`, `.*`, -1) - // Special case: foo/... matches foo too. - if strings.HasSuffix(re, `/.*`) { - re = re[:len(re)-len(`/.*`)] + `(/.*)?` - } - reg := regexp.MustCompile(`^` + re + `$`) - return func(name string) bool { - return reg.MatchString(name) - } -} - -// hasPathPrefix reports whether the path s begins with the -// elements in prefix. -func hasPathPrefix(s, prefix string) bool { - switch { - default: - return false - case len(s) == len(prefix): - return s == prefix - case len(s) > len(prefix): - if prefix != "" && prefix[len(prefix)-1] == '/' { - return strings.HasPrefix(s, prefix) - } - return s[len(prefix)] == '/' && s[:len(prefix)] == prefix - } -} - -// treeCanMatchPattern(pattern)(name) reports whether -// name or children of name can possibly match pattern. -// Pattern is the same limited glob accepted by matchPattern. -func treeCanMatchPattern(pattern string) func(name string) bool { - wildCard := false - if i := strings.Index(pattern, "..."); i >= 0 { - wildCard = true - pattern = pattern[:i] - } - return func(name string) bool { - return len(name) <= len(pattern) && hasPathPrefix(pattern, name) || - wildCard && strings.HasPrefix(name, pattern) - } -} - -// allPackages returns all the packages that can be found -// under the $GOPATH directories and $GOROOT matching pattern. -// The pattern is either "all" (all packages), "std" (standard packages) -// or a path including "...". -func allPackages(pattern string) []string { - pkgs := matchPackages(pattern) - if len(pkgs) == 0 { - fmt.Fprintf(os.Stderr, "warning: %q matched no packages\n", pattern) - } - return pkgs -} - -func matchPackages(pattern string) []string { - match := func(string) bool { return true } - treeCanMatch := func(string) bool { return true } - if pattern != "all" && pattern != "std" { - match = matchPattern(pattern) - treeCanMatch = treeCanMatchPattern(pattern) - } - - have := map[string]bool{ - "builtin": true, // ignore pseudo-package that exists only for documentation - } - if !buildContext.CgoEnabled { - have["runtime/cgo"] = true // ignore during walk - } - var pkgs []string - - // Commands - cmd := filepath.Join(goroot, "src/cmd") + string(filepath.Separator) - filepath.Walk(cmd, func(path string, fi os.FileInfo, err error) error { - if err != nil || !fi.IsDir() || path == cmd { - return nil - } - name := path[len(cmd):] - if !treeCanMatch(name) { - return filepath.SkipDir - } - // Commands are all in cmd/, not in subdirectories. - if strings.Contains(name, string(filepath.Separator)) { - return filepath.SkipDir - } - - // We use, e.g., cmd/gofmt as the pseudo import path for gofmt. - name = "cmd/" + name - if have[name] { - return nil - } - have[name] = true - if !match(name) { - return nil - } - _, err = buildContext.ImportDir(path, 0) - if err != nil { - if _, noGo := err.(*build.NoGoError); !noGo { - log.Print(err) - } - return nil - } - pkgs = append(pkgs, name) - return nil - }) - - for _, src := range buildContext.SrcDirs() { - if (pattern == "std" || pattern == "cmd") && src != gorootSrc { - continue - } - src = filepath.Clean(src) + string(filepath.Separator) - root := src - if pattern == "cmd" { - root += "cmd" + string(filepath.Separator) - } - filepath.Walk(root, func(path string, fi os.FileInfo, err error) error { - if err != nil || !fi.IsDir() || path == src { - return nil - } - - // Avoid .foo, _foo, and testdata directory trees. - _, elem := filepath.Split(path) - if strings.HasPrefix(elem, ".") || strings.HasPrefix(elem, "_") || elem == "testdata" { - return filepath.SkipDir - } - - name := filepath.ToSlash(path[len(src):]) - if pattern == "std" && (strings.Contains(name, ".") || name == "cmd") { - // The name "std" is only the standard library. - // If the name is cmd, it's the root of the command tree. - return filepath.SkipDir - } - if !treeCanMatch(name) { - return filepath.SkipDir - } - if have[name] { - return nil - } - have[name] = true - if !match(name) { - return nil - } - _, err = buildContext.ImportDir(path, 0) - if err != nil { - if _, noGo := err.(*build.NoGoError); noGo { - return nil - } - } - pkgs = append(pkgs, name) - return nil - }) - } - return pkgs -} - -// allPackagesInFS is like allPackages but is passed a pattern -// beginning ./ or ../, meaning it should scan the tree rooted -// at the given directory. There are ... in the pattern too. -func allPackagesInFS(pattern string) []string { - pkgs := matchPackagesInFS(pattern) - if len(pkgs) == 0 { - fmt.Fprintf(os.Stderr, "warning: %q matched no packages\n", pattern) - } - return pkgs -} - -func matchPackagesInFS(pattern string) []string { - // Find directory to begin the scan. - // Could be smarter but this one optimization - // is enough for now, since ... is usually at the - // end of a path. - i := strings.Index(pattern, "...") - dir, _ := path.Split(pattern[:i]) - - // pattern begins with ./ or ../. - // path.Clean will discard the ./ but not the ../. - // We need to preserve the ./ for pattern matching - // and in the returned import paths. - prefix := "" - if strings.HasPrefix(pattern, "./") { - prefix = "./" - } - match := matchPattern(pattern) - - var pkgs []string - filepath.Walk(dir, func(path string, fi os.FileInfo, err error) error { - if err != nil || !fi.IsDir() { - return nil - } - if path == dir { - // filepath.Walk starts at dir and recurses. For the recursive case, - // the path is the result of filepath.Join, which calls filepath.Clean. - // The initial case is not Cleaned, though, so we do this explicitly. - // - // This converts a path like "./io/" to "io". Without this step, running - // "cd $GOROOT/src/pkg; go list ./io/..." would incorrectly skip the io - // package, because prepending the prefix "./" to the unclean path would - // result in "././io", and match("././io") returns false. - path = filepath.Clean(path) - } - - // Avoid .foo, _foo, and testdata directory trees, but do not avoid "." or "..". - _, elem := filepath.Split(path) - dot := strings.HasPrefix(elem, ".") && elem != "." && elem != ".." - if dot || strings.HasPrefix(elem, "_") || elem == "testdata" { - return filepath.SkipDir - } - - name := prefix + filepath.ToSlash(path) - if !match(name) { - return nil - } - if _, err = build.ImportDir(path, 0); err != nil { - if _, noGo := err.(*build.NoGoError); !noGo { - log.Print(err) - } - return nil - } - pkgs = append(pkgs, name) - return nil - }) - return pkgs -} diff --git a/vendor/golang.org/x/lint/golint/importcomment.go b/vendor/golang.org/x/lint/golint/importcomment.go deleted file mode 100644 index d5b32f73..00000000 --- a/vendor/golang.org/x/lint/golint/importcomment.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright (c) 2018 The Go Authors. All rights reserved. -// -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file or at -// https://developers.google.com/open-source/licenses/bsd. - -// +build go1.12 - -// Require use of the correct import path only for Go 1.12+ users, so -// any breakages coincide with people updating their CI configs or -// whatnot. - -package main // import "golang.org/x/lint/golint" diff --git a/vendor/golang.org/x/lint/lint.go b/vendor/golang.org/x/lint/lint.go deleted file mode 100644 index 532a75ad..00000000 --- a/vendor/golang.org/x/lint/lint.go +++ /dev/null @@ -1,1614 +0,0 @@ -// Copyright (c) 2013 The Go Authors. All rights reserved. -// -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file or at -// https://developers.google.com/open-source/licenses/bsd. - -// Package lint contains a linter for Go source code. -package lint // import "golang.org/x/lint" - -import ( - "bufio" - "bytes" - "fmt" - "go/ast" - "go/parser" - "go/printer" - "go/token" - "go/types" - "regexp" - "sort" - "strconv" - "strings" - "unicode" - "unicode/utf8" - - "golang.org/x/tools/go/ast/astutil" - "golang.org/x/tools/go/gcexportdata" -) - -const styleGuideBase = "https://golang.org/wiki/CodeReviewComments" - -// A Linter lints Go source code. -type Linter struct { -} - -// Problem represents a problem in some source code. -type Problem struct { - Position token.Position // position in source file - Text string // the prose that describes the problem - Link string // (optional) the link to the style guide for the problem - Confidence float64 // a value in (0,1] estimating the confidence in this problem's correctness - LineText string // the source line - Category string // a short name for the general category of the problem - - // If the problem has a suggested fix (the minority case), - // ReplacementLine is a full replacement for the relevant line of the source file. - ReplacementLine string -} - -func (p *Problem) String() string { - if p.Link != "" { - return p.Text + "\n\n" + p.Link - } - return p.Text -} - -type byPosition []Problem - -func (p byPosition) Len() int { return len(p) } -func (p byPosition) Swap(i, j int) { p[i], p[j] = p[j], p[i] } - -func (p byPosition) Less(i, j int) bool { - pi, pj := p[i].Position, p[j].Position - - if pi.Filename != pj.Filename { - return pi.Filename < pj.Filename - } - if pi.Line != pj.Line { - return pi.Line < pj.Line - } - if pi.Column != pj.Column { - return pi.Column < pj.Column - } - - return p[i].Text < p[j].Text -} - -// Lint lints src. -func (l *Linter) Lint(filename string, src []byte) ([]Problem, error) { - return l.LintFiles(map[string][]byte{filename: src}) -} - -// LintFiles lints a set of files of a single package. -// The argument is a map of filename to source. -func (l *Linter) LintFiles(files map[string][]byte) ([]Problem, error) { - pkg := &pkg{ - fset: token.NewFileSet(), - files: make(map[string]*file), - } - var pkgName string - for filename, src := range files { - if isGenerated(src) { - continue // See issue #239 - } - f, err := parser.ParseFile(pkg.fset, filename, src, parser.ParseComments) - if err != nil { - return nil, err - } - if pkgName == "" { - pkgName = f.Name.Name - } else if f.Name.Name != pkgName { - return nil, fmt.Errorf("%s is in package %s, not %s", filename, f.Name.Name, pkgName) - } - pkg.files[filename] = &file{ - pkg: pkg, - f: f, - fset: pkg.fset, - src: src, - filename: filename, - } - } - if len(pkg.files) == 0 { - return nil, nil - } - return pkg.lint(), nil -} - -var ( - genHdr = []byte("// Code generated ") - genFtr = []byte(" DO NOT EDIT.") -) - -// isGenerated reports whether the source file is generated code -// according the rules from https://golang.org/s/generatedcode. -func isGenerated(src []byte) bool { - sc := bufio.NewScanner(bytes.NewReader(src)) - for sc.Scan() { - b := sc.Bytes() - if bytes.HasPrefix(b, genHdr) && bytes.HasSuffix(b, genFtr) && len(b) >= len(genHdr)+len(genFtr) { - return true - } - } - return false -} - -// pkg represents a package being linted. -type pkg struct { - fset *token.FileSet - files map[string]*file - - typesPkg *types.Package - typesInfo *types.Info - - // sortable is the set of types in the package that implement sort.Interface. - sortable map[string]bool - // main is whether this is a "main" package. - main bool - - problems []Problem -} - -func (p *pkg) lint() []Problem { - if err := p.typeCheck(); err != nil { - /* TODO(dsymonds): Consider reporting these errors when golint operates on entire packages. - if e, ok := err.(types.Error); ok { - pos := p.fset.Position(e.Pos) - conf := 1.0 - if strings.Contains(e.Msg, "can't find import: ") { - // Golint is probably being run in a context that doesn't support - // typechecking (e.g. package files aren't found), so don't warn about it. - conf = 0 - } - if conf > 0 { - p.errorfAt(pos, conf, category("typechecking"), e.Msg) - } - - // TODO(dsymonds): Abort if !e.Soft? - } - */ - } - - p.scanSortable() - p.main = p.isMain() - - for _, f := range p.files { - f.lint() - } - - sort.Sort(byPosition(p.problems)) - - return p.problems -} - -// file represents a file being linted. -type file struct { - pkg *pkg - f *ast.File - fset *token.FileSet - src []byte - filename string -} - -func (f *file) isTest() bool { return strings.HasSuffix(f.filename, "_test.go") } - -func (f *file) lint() { - f.lintPackageComment() - f.lintImports() - f.lintBlankImports() - f.lintExported() - f.lintNames() - f.lintElses() - f.lintRanges() - f.lintErrorf() - f.lintErrors() - f.lintErrorStrings() - f.lintReceiverNames() - f.lintIncDec() - f.lintErrorReturn() - f.lintUnexportedReturn() - f.lintTimeNames() - f.lintContextKeyTypes() - f.lintContextArgs() -} - -type link string -type category string - -// The variadic arguments may start with link and category types, -// and must end with a format string and any arguments. -// It returns the new Problem. -func (f *file) errorf(n ast.Node, confidence float64, args ...interface{}) *Problem { - pos := f.fset.Position(n.Pos()) - if pos.Filename == "" { - pos.Filename = f.filename - } - return f.pkg.errorfAt(pos, confidence, args...) -} - -func (p *pkg) errorfAt(pos token.Position, confidence float64, args ...interface{}) *Problem { - problem := Problem{ - Position: pos, - Confidence: confidence, - } - if pos.Filename != "" { - // The file might not exist in our mapping if a //line directive was encountered. - if f, ok := p.files[pos.Filename]; ok { - problem.LineText = srcLine(f.src, pos) - } - } - -argLoop: - for len(args) > 1 { // always leave at least the format string in args - switch v := args[0].(type) { - case link: - problem.Link = string(v) - case category: - problem.Category = string(v) - default: - break argLoop - } - args = args[1:] - } - - problem.Text = fmt.Sprintf(args[0].(string), args[1:]...) - - p.problems = append(p.problems, problem) - return &p.problems[len(p.problems)-1] -} - -var newImporter = func(fset *token.FileSet) types.ImporterFrom { - return gcexportdata.NewImporter(fset, make(map[string]*types.Package)) -} - -func (p *pkg) typeCheck() error { - config := &types.Config{ - // By setting a no-op error reporter, the type checker does as much work as possible. - Error: func(error) {}, - Importer: newImporter(p.fset), - } - info := &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - } - var anyFile *file - var astFiles []*ast.File - for _, f := range p.files { - anyFile = f - astFiles = append(astFiles, f.f) - } - pkg, err := config.Check(anyFile.f.Name.Name, p.fset, astFiles, info) - // Remember the typechecking info, even if config.Check failed, - // since we will get partial information. - p.typesPkg = pkg - p.typesInfo = info - return err -} - -func (p *pkg) typeOf(expr ast.Expr) types.Type { - if p.typesInfo == nil { - return nil - } - return p.typesInfo.TypeOf(expr) -} - -func (p *pkg) isNamedType(typ types.Type, importPath, name string) bool { - n, ok := typ.(*types.Named) - if !ok { - return false - } - tn := n.Obj() - return tn != nil && tn.Pkg() != nil && tn.Pkg().Path() == importPath && tn.Name() == name -} - -// scopeOf returns the tightest scope encompassing id. -func (p *pkg) scopeOf(id *ast.Ident) *types.Scope { - var scope *types.Scope - if obj := p.typesInfo.ObjectOf(id); obj != nil { - scope = obj.Parent() - } - if scope == p.typesPkg.Scope() { - // We were given a top-level identifier. - // Use the file-level scope instead of the package-level scope. - pos := id.Pos() - for _, f := range p.files { - if f.f.Pos() <= pos && pos < f.f.End() { - scope = p.typesInfo.Scopes[f.f] - break - } - } - } - return scope -} - -func (p *pkg) scanSortable() { - p.sortable = make(map[string]bool) - - // bitfield for which methods exist on each type. - const ( - Len = 1 << iota - Less - Swap - ) - nmap := map[string]int{"Len": Len, "Less": Less, "Swap": Swap} - has := make(map[string]int) - for _, f := range p.files { - f.walk(func(n ast.Node) bool { - fn, ok := n.(*ast.FuncDecl) - if !ok || fn.Recv == nil || len(fn.Recv.List) == 0 { - return true - } - // TODO(dsymonds): We could check the signature to be more precise. - recv := receiverType(fn) - if i, ok := nmap[fn.Name.Name]; ok { - has[recv] |= i - } - return false - }) - } - for typ, ms := range has { - if ms == Len|Less|Swap { - p.sortable[typ] = true - } - } -} - -func (p *pkg) isMain() bool { - for _, f := range p.files { - if f.isMain() { - return true - } - } - return false -} - -func (f *file) isMain() bool { - if f.f.Name.Name == "main" { - return true - } - return false -} - -// lintPackageComment checks package comments. It complains if -// there is no package comment, or if it is not of the right form. -// This has a notable false positive in that a package comment -// could rightfully appear in a different file of the same package, -// but that's not easy to fix since this linter is file-oriented. -func (f *file) lintPackageComment() { - if f.isTest() { - return - } - - const ref = styleGuideBase + "#package-comments" - prefix := "Package " + f.f.Name.Name + " " - - // Look for a detached package comment. - // First, scan for the last comment that occurs before the "package" keyword. - var lastCG *ast.CommentGroup - for _, cg := range f.f.Comments { - if cg.Pos() > f.f.Package { - // Gone past "package" keyword. - break - } - lastCG = cg - } - if lastCG != nil && strings.HasPrefix(lastCG.Text(), prefix) { - endPos := f.fset.Position(lastCG.End()) - pkgPos := f.fset.Position(f.f.Package) - if endPos.Line+1 < pkgPos.Line { - // There isn't a great place to anchor this error; - // the start of the blank lines between the doc and the package statement - // is at least pointing at the location of the problem. - pos := token.Position{ - Filename: endPos.Filename, - // Offset not set; it is non-trivial, and doesn't appear to be needed. - Line: endPos.Line + 1, - Column: 1, - } - f.pkg.errorfAt(pos, 0.9, link(ref), category("comments"), "package comment is detached; there should be no blank lines between it and the package statement") - return - } - } - - if f.f.Doc == nil { - f.errorf(f.f, 0.2, link(ref), category("comments"), "should have a package comment, unless it's in another file for this package") - return - } - s := f.f.Doc.Text() - if ts := strings.TrimLeft(s, " \t"); ts != s { - f.errorf(f.f.Doc, 1, link(ref), category("comments"), "package comment should not have leading space") - s = ts - } - // Only non-main packages need to keep to this form. - if !f.pkg.main && !strings.HasPrefix(s, prefix) { - f.errorf(f.f.Doc, 1, link(ref), category("comments"), `package comment should be of the form "%s..."`, prefix) - } -} - -// lintBlankImports complains if a non-main package has blank imports that are -// not documented. -func (f *file) lintBlankImports() { - // In package main and in tests, we don't complain about blank imports. - if f.pkg.main || f.isTest() { - return - } - - // The first element of each contiguous group of blank imports should have - // an explanatory comment of some kind. - for i, imp := range f.f.Imports { - pos := f.fset.Position(imp.Pos()) - - if !isBlank(imp.Name) { - continue // Ignore non-blank imports. - } - if i > 0 { - prev := f.f.Imports[i-1] - prevPos := f.fset.Position(prev.Pos()) - if isBlank(prev.Name) && prevPos.Line+1 == pos.Line { - continue // A subsequent blank in a group. - } - } - - // This is the first blank import of a group. - if imp.Doc == nil && imp.Comment == nil { - ref := "" - f.errorf(imp, 1, link(ref), category("imports"), "a blank import should be only in a main or test package, or have a comment justifying it") - } - } -} - -// lintImports examines import blocks. -func (f *file) lintImports() { - for i, is := range f.f.Imports { - _ = i - if is.Name != nil && is.Name.Name == "." && !f.isTest() { - f.errorf(is, 1, link(styleGuideBase+"#import-dot"), category("imports"), "should not use dot imports") - } - - } -} - -const docCommentsLink = styleGuideBase + "#doc-comments" - -// lintExported examines the exported names. -// It complains if any required doc comments are missing, -// or if they are not of the right form. The exact rules are in -// lintFuncDoc, lintTypeDoc and lintValueSpecDoc; this function -// also tracks the GenDecl structure being traversed to permit -// doc comments for constants to be on top of the const block. -// It also complains if the names stutter when combined with -// the package name. -func (f *file) lintExported() { - if f.isTest() { - return - } - - var lastGen *ast.GenDecl // last GenDecl entered. - - // Set of GenDecls that have already had missing comments flagged. - genDeclMissingComments := make(map[*ast.GenDecl]bool) - - f.walk(func(node ast.Node) bool { - switch v := node.(type) { - case *ast.GenDecl: - if v.Tok == token.IMPORT { - return false - } - // token.CONST, token.TYPE or token.VAR - lastGen = v - return true - case *ast.FuncDecl: - f.lintFuncDoc(v) - if v.Recv == nil { - // Only check for stutter on functions, not methods. - // Method names are not used package-qualified. - f.checkStutter(v.Name, "func") - } - // Don't proceed inside funcs. - return false - case *ast.TypeSpec: - // inside a GenDecl, which usually has the doc - doc := v.Doc - if doc == nil { - doc = lastGen.Doc - } - f.lintTypeDoc(v, doc) - f.checkStutter(v.Name, "type") - // Don't proceed inside types. - return false - case *ast.ValueSpec: - f.lintValueSpecDoc(v, lastGen, genDeclMissingComments) - return false - } - return true - }) -} - -var ( - allCapsRE = regexp.MustCompile(`^[A-Z0-9_]+$`) - anyCapsRE = regexp.MustCompile(`[A-Z]`) -) - -// knownNameExceptions is a set of names that are known to be exempt from naming checks. -// This is usually because they are constrained by having to match names in the -// standard library. -var knownNameExceptions = map[string]bool{ - "LastInsertId": true, // must match database/sql - "kWh": true, -} - -func isInTopLevel(f *ast.File, ident *ast.Ident) bool { - path, _ := astutil.PathEnclosingInterval(f, ident.Pos(), ident.End()) - for _, f := range path { - switch f.(type) { - case *ast.File, *ast.GenDecl, *ast.ValueSpec, *ast.Ident: - continue - } - return false - } - return true -} - -// lintNames examines all names in the file. -// It complains if any use underscores or incorrect known initialisms. -func (f *file) lintNames() { - // Package names need slightly different handling than other names. - if strings.Contains(f.f.Name.Name, "_") && !strings.HasSuffix(f.f.Name.Name, "_test") { - f.errorf(f.f, 1, link("http://golang.org/doc/effective_go.html#package-names"), category("naming"), "don't use an underscore in package name") - } - if anyCapsRE.MatchString(f.f.Name.Name) { - f.errorf(f.f, 1, link("http://golang.org/doc/effective_go.html#package-names"), category("mixed-caps"), "don't use MixedCaps in package name; %s should be %s", f.f.Name.Name, strings.ToLower(f.f.Name.Name)) - } - - check := func(id *ast.Ident, thing string) { - if id.Name == "_" { - return - } - if knownNameExceptions[id.Name] { - return - } - - // Handle two common styles from other languages that don't belong in Go. - if len(id.Name) >= 5 && allCapsRE.MatchString(id.Name) && strings.Contains(id.Name, "_") { - capCount := 0 - for _, c := range id.Name { - if 'A' <= c && c <= 'Z' { - capCount++ - } - } - if capCount >= 2 { - f.errorf(id, 0.8, link(styleGuideBase+"#mixed-caps"), category("naming"), "don't use ALL_CAPS in Go names; use CamelCase") - return - } - } - if thing == "const" || (thing == "var" && isInTopLevel(f.f, id)) { - if len(id.Name) > 2 && id.Name[0] == 'k' && id.Name[1] >= 'A' && id.Name[1] <= 'Z' { - should := string(id.Name[1]+'a'-'A') + id.Name[2:] - f.errorf(id, 0.8, link(styleGuideBase+"#mixed-caps"), category("naming"), "don't use leading k in Go names; %s %s should be %s", thing, id.Name, should) - } - } - - should := lintName(id.Name) - if id.Name == should { - return - } - - if len(id.Name) > 2 && strings.Contains(id.Name[1:], "_") { - f.errorf(id, 0.9, link("http://golang.org/doc/effective_go.html#mixed-caps"), category("naming"), "don't use underscores in Go names; %s %s should be %s", thing, id.Name, should) - return - } - f.errorf(id, 0.8, link(styleGuideBase+"#initialisms"), category("naming"), "%s %s should be %s", thing, id.Name, should) - } - checkList := func(fl *ast.FieldList, thing string) { - if fl == nil { - return - } - for _, f := range fl.List { - for _, id := range f.Names { - check(id, thing) - } - } - } - f.walk(func(node ast.Node) bool { - switch v := node.(type) { - case *ast.AssignStmt: - if v.Tok == token.ASSIGN { - return true - } - for _, exp := range v.Lhs { - if id, ok := exp.(*ast.Ident); ok { - check(id, "var") - } - } - case *ast.FuncDecl: - if f.isTest() && (strings.HasPrefix(v.Name.Name, "Example") || strings.HasPrefix(v.Name.Name, "Test") || strings.HasPrefix(v.Name.Name, "Benchmark")) { - return true - } - - thing := "func" - if v.Recv != nil { - thing = "method" - } - - // Exclude naming warnings for functions that are exported to C but - // not exported in the Go API. - // See https://github.com/golang/lint/issues/144. - if ast.IsExported(v.Name.Name) || !isCgoExported(v) { - check(v.Name, thing) - } - - checkList(v.Type.Params, thing+" parameter") - checkList(v.Type.Results, thing+" result") - case *ast.GenDecl: - if v.Tok == token.IMPORT { - return true - } - var thing string - switch v.Tok { - case token.CONST: - thing = "const" - case token.TYPE: - thing = "type" - case token.VAR: - thing = "var" - } - for _, spec := range v.Specs { - switch s := spec.(type) { - case *ast.TypeSpec: - check(s.Name, thing) - case *ast.ValueSpec: - for _, id := range s.Names { - check(id, thing) - } - } - } - case *ast.InterfaceType: - // Do not check interface method names. - // They are often constrainted by the method names of concrete types. - for _, x := range v.Methods.List { - ft, ok := x.Type.(*ast.FuncType) - if !ok { // might be an embedded interface name - continue - } - checkList(ft.Params, "interface method parameter") - checkList(ft.Results, "interface method result") - } - case *ast.RangeStmt: - if v.Tok == token.ASSIGN { - return true - } - if id, ok := v.Key.(*ast.Ident); ok { - check(id, "range var") - } - if id, ok := v.Value.(*ast.Ident); ok { - check(id, "range var") - } - case *ast.StructType: - for _, f := range v.Fields.List { - for _, id := range f.Names { - check(id, "struct field") - } - } - } - return true - }) -} - -// lintName returns a different name if it should be different. -func lintName(name string) (should string) { - // Fast path for simple cases: "_" and all lowercase. - if name == "_" { - return name - } - allLower := true - for _, r := range name { - if !unicode.IsLower(r) { - allLower = false - break - } - } - if allLower { - return name - } - - // Split camelCase at any lower->upper transition, and split on underscores. - // Check each word for common initialisms. - runes := []rune(name) - w, i := 0, 0 // index of start of word, scan - for i+1 <= len(runes) { - eow := false // whether we hit the end of a word - if i+1 == len(runes) { - eow = true - } else if runes[i+1] == '_' { - // underscore; shift the remainder forward over any run of underscores - eow = true - n := 1 - for i+n+1 < len(runes) && runes[i+n+1] == '_' { - n++ - } - - // Leave at most one underscore if the underscore is between two digits - if i+n+1 < len(runes) && unicode.IsDigit(runes[i]) && unicode.IsDigit(runes[i+n+1]) { - n-- - } - - copy(runes[i+1:], runes[i+n+1:]) - runes = runes[:len(runes)-n] - } else if unicode.IsLower(runes[i]) && !unicode.IsLower(runes[i+1]) { - // lower->non-lower - eow = true - } - i++ - if !eow { - continue - } - - // [w,i) is a word. - word := string(runes[w:i]) - if u := strings.ToUpper(word); commonInitialisms[u] { - // Keep consistent case, which is lowercase only at the start. - if w == 0 && unicode.IsLower(runes[w]) { - u = strings.ToLower(u) - } - // All the common initialisms are ASCII, - // so we can replace the bytes exactly. - copy(runes[w:], []rune(u)) - } else if w > 0 && strings.ToLower(word) == word { - // already all lowercase, and not the first word, so uppercase the first character. - runes[w] = unicode.ToUpper(runes[w]) - } - w = i - } - return string(runes) -} - -// commonInitialisms is a set of common initialisms. -// Only add entries that are highly unlikely to be non-initialisms. -// For instance, "ID" is fine (Freudian code is rare), but "AND" is not. -var commonInitialisms = map[string]bool{ - "ACL": true, - "API": true, - "ASCII": true, - "CPU": true, - "CSS": true, - "DNS": true, - "EOF": true, - "GUID": true, - "HTML": true, - "HTTP": true, - "HTTPS": true, - "ID": true, - "IP": true, - "JSON": true, - "LHS": true, - "QPS": true, - "RAM": true, - "RHS": true, - "RPC": true, - "SLA": true, - "SMTP": true, - "SQL": true, - "SSH": true, - "TCP": true, - "TLS": true, - "TTL": true, - "UDP": true, - "UI": true, - "UID": true, - "UUID": true, - "URI": true, - "URL": true, - "UTF8": true, - "VM": true, - "XML": true, - "XMPP": true, - "XSRF": true, - "XSS": true, -} - -// lintTypeDoc examines the doc comment on a type. -// It complains if they are missing from an exported type, -// or if they are not of the standard form. -func (f *file) lintTypeDoc(t *ast.TypeSpec, doc *ast.CommentGroup) { - if !ast.IsExported(t.Name.Name) { - return - } - if doc == nil { - f.errorf(t, 1, link(docCommentsLink), category("comments"), "exported type %v should have comment or be unexported", t.Name) - return - } - - s := doc.Text() - articles := [...]string{"A", "An", "The"} - for _, a := range articles { - if strings.HasPrefix(s, a+" ") { - s = s[len(a)+1:] - break - } - } - if !strings.HasPrefix(s, t.Name.Name+" ") { - f.errorf(doc, 1, link(docCommentsLink), category("comments"), `comment on exported type %v should be of the form "%v ..." (with optional leading article)`, t.Name, t.Name) - } -} - -var commonMethods = map[string]bool{ - "Error": true, - "Read": true, - "ServeHTTP": true, - "String": true, - "Write": true, -} - -// lintFuncDoc examines doc comments on functions and methods. -// It complains if they are missing, or not of the right form. -// It has specific exclusions for well-known methods (see commonMethods above). -func (f *file) lintFuncDoc(fn *ast.FuncDecl) { - if !ast.IsExported(fn.Name.Name) { - // func is unexported - return - } - kind := "function" - name := fn.Name.Name - if fn.Recv != nil && len(fn.Recv.List) > 0 { - // method - kind = "method" - recv := receiverType(fn) - if !ast.IsExported(recv) { - // receiver is unexported - return - } - if commonMethods[name] { - return - } - switch name { - case "Len", "Less", "Swap": - if f.pkg.sortable[recv] { - return - } - } - name = recv + "." + name - } - if fn.Doc == nil { - f.errorf(fn, 1, link(docCommentsLink), category("comments"), "exported %s %s should have comment or be unexported", kind, name) - return - } - s := fn.Doc.Text() - prefix := fn.Name.Name + " " - if !strings.HasPrefix(s, prefix) { - f.errorf(fn.Doc, 1, link(docCommentsLink), category("comments"), `comment on exported %s %s should be of the form "%s..."`, kind, name, prefix) - } -} - -// lintValueSpecDoc examines package-global variables and constants. -// It complains if they are not individually declared, -// or if they are not suitably documented in the right form (unless they are in a block that is commented). -func (f *file) lintValueSpecDoc(vs *ast.ValueSpec, gd *ast.GenDecl, genDeclMissingComments map[*ast.GenDecl]bool) { - kind := "var" - if gd.Tok == token.CONST { - kind = "const" - } - - if len(vs.Names) > 1 { - // Check that none are exported except for the first. - for _, n := range vs.Names[1:] { - if ast.IsExported(n.Name) { - f.errorf(vs, 1, category("comments"), "exported %s %s should have its own declaration", kind, n.Name) - return - } - } - } - - // Only one name. - name := vs.Names[0].Name - if !ast.IsExported(name) { - return - } - - if vs.Doc == nil && gd.Doc == nil { - if genDeclMissingComments[gd] { - return - } - block := "" - if kind == "const" && gd.Lparen.IsValid() { - block = " (or a comment on this block)" - } - f.errorf(vs, 1, link(docCommentsLink), category("comments"), "exported %s %s should have comment%s or be unexported", kind, name, block) - genDeclMissingComments[gd] = true - return - } - // If this GenDecl has parens and a comment, we don't check its comment form. - if gd.Lparen.IsValid() && gd.Doc != nil { - return - } - // The relevant text to check will be on either vs.Doc or gd.Doc. - // Use vs.Doc preferentially. - doc := vs.Doc - if doc == nil { - doc = gd.Doc - } - prefix := name + " " - if !strings.HasPrefix(doc.Text(), prefix) { - f.errorf(doc, 1, link(docCommentsLink), category("comments"), `comment on exported %s %s should be of the form "%s..."`, kind, name, prefix) - } -} - -func (f *file) checkStutter(id *ast.Ident, thing string) { - pkg, name := f.f.Name.Name, id.Name - if !ast.IsExported(name) { - // unexported name - return - } - // A name stutters if the package name is a strict prefix - // and the next character of the name starts a new word. - if len(name) <= len(pkg) { - // name is too short to stutter. - // This permits the name to be the same as the package name. - return - } - if !strings.EqualFold(pkg, name[:len(pkg)]) { - return - } - // We can assume the name is well-formed UTF-8. - // If the next rune after the package name is uppercase or an underscore - // the it's starting a new word and thus this name stutters. - rem := name[len(pkg):] - if next, _ := utf8.DecodeRuneInString(rem); next == '_' || unicode.IsUpper(next) { - f.errorf(id, 0.8, link(styleGuideBase+"#package-names"), category("naming"), "%s name will be used as %s.%s by other packages, and that stutters; consider calling this %s", thing, pkg, name, rem) - } -} - -// zeroLiteral is a set of ast.BasicLit values that are zero values. -// It is not exhaustive. -var zeroLiteral = map[string]bool{ - "false": true, // bool - // runes - `'\x00'`: true, - `'\000'`: true, - // strings - `""`: true, - "``": true, - // numerics - "0": true, - "0.": true, - "0.0": true, - "0i": true, -} - -// lintElses examines else blocks. It complains about any else block whose if block ends in a return. -func (f *file) lintElses() { - // We don't want to flag if { } else if { } else { } constructions. - // They will appear as an IfStmt whose Else field is also an IfStmt. - // Record such a node so we ignore it when we visit it. - ignore := make(map[*ast.IfStmt]bool) - - f.walk(func(node ast.Node) bool { - ifStmt, ok := node.(*ast.IfStmt) - if !ok || ifStmt.Else == nil { - return true - } - if elseif, ok := ifStmt.Else.(*ast.IfStmt); ok { - ignore[elseif] = true - return true - } - if ignore[ifStmt] { - return true - } - if _, ok := ifStmt.Else.(*ast.BlockStmt); !ok { - // only care about elses without conditions - return true - } - if len(ifStmt.Body.List) == 0 { - return true - } - shortDecl := false // does the if statement have a ":=" initialization statement? - if ifStmt.Init != nil { - if as, ok := ifStmt.Init.(*ast.AssignStmt); ok && as.Tok == token.DEFINE { - shortDecl = true - } - } - lastStmt := ifStmt.Body.List[len(ifStmt.Body.List)-1] - if _, ok := lastStmt.(*ast.ReturnStmt); ok { - extra := "" - if shortDecl { - extra = " (move short variable declaration to its own line if necessary)" - } - f.errorf(ifStmt.Else, 1, link(styleGuideBase+"#indent-error-flow"), category("indent"), "if block ends with a return statement, so drop this else and outdent its block"+extra) - } - return true - }) -} - -// lintRanges examines range clauses. It complains about redundant constructions. -func (f *file) lintRanges() { - f.walk(func(node ast.Node) bool { - rs, ok := node.(*ast.RangeStmt) - if !ok { - return true - } - - if isIdent(rs.Key, "_") && (rs.Value == nil || isIdent(rs.Value, "_")) { - p := f.errorf(rs.Key, 1, category("range-loop"), "should omit values from range; this loop is equivalent to `for range ...`") - - newRS := *rs // shallow copy - newRS.Value = nil - newRS.Key = nil - p.ReplacementLine = f.firstLineOf(&newRS, rs) - - return true - } - - if isIdent(rs.Value, "_") { - p := f.errorf(rs.Value, 1, category("range-loop"), "should omit 2nd value from range; this loop is equivalent to `for %s %s range ...`", f.render(rs.Key), rs.Tok) - - newRS := *rs // shallow copy - newRS.Value = nil - p.ReplacementLine = f.firstLineOf(&newRS, rs) - } - - return true - }) -} - -// lintErrorf examines errors.New and testing.Error calls. It complains if its only argument is an fmt.Sprintf invocation. -func (f *file) lintErrorf() { - f.walk(func(node ast.Node) bool { - ce, ok := node.(*ast.CallExpr) - if !ok || len(ce.Args) != 1 { - return true - } - isErrorsNew := isPkgDot(ce.Fun, "errors", "New") - var isTestingError bool - se, ok := ce.Fun.(*ast.SelectorExpr) - if ok && se.Sel.Name == "Error" { - if typ := f.pkg.typeOf(se.X); typ != nil { - isTestingError = typ.String() == "*testing.T" - } - } - if !isErrorsNew && !isTestingError { - return true - } - if !f.imports("errors") { - return true - } - arg := ce.Args[0] - ce, ok = arg.(*ast.CallExpr) - if !ok || !isPkgDot(ce.Fun, "fmt", "Sprintf") { - return true - } - errorfPrefix := "fmt" - if isTestingError { - errorfPrefix = f.render(se.X) - } - p := f.errorf(node, 1, category("errors"), "should replace %s(fmt.Sprintf(...)) with %s.Errorf(...)", f.render(se), errorfPrefix) - - m := f.srcLineWithMatch(ce, `^(.*)`+f.render(se)+`\(fmt\.Sprintf\((.*)\)\)(.*)$`) - if m != nil { - p.ReplacementLine = m[1] + errorfPrefix + ".Errorf(" + m[2] + ")" + m[3] - } - - return true - }) -} - -// lintErrors examines global error vars. It complains if they aren't named in the standard way. -func (f *file) lintErrors() { - for _, decl := range f.f.Decls { - gd, ok := decl.(*ast.GenDecl) - if !ok || gd.Tok != token.VAR { - continue - } - for _, spec := range gd.Specs { - spec := spec.(*ast.ValueSpec) - if len(spec.Names) != 1 || len(spec.Values) != 1 { - continue - } - ce, ok := spec.Values[0].(*ast.CallExpr) - if !ok { - continue - } - if !isPkgDot(ce.Fun, "errors", "New") && !isPkgDot(ce.Fun, "fmt", "Errorf") { - continue - } - - id := spec.Names[0] - prefix := "err" - if id.IsExported() { - prefix = "Err" - } - if !strings.HasPrefix(id.Name, prefix) { - f.errorf(id, 0.9, category("naming"), "error var %s should have name of the form %sFoo", id.Name, prefix) - } - } - } -} - -func lintErrorString(s string) (isClean bool, conf float64) { - const basicConfidence = 0.8 - const capConfidence = basicConfidence - 0.2 - first, firstN := utf8.DecodeRuneInString(s) - last, _ := utf8.DecodeLastRuneInString(s) - if last == '.' || last == ':' || last == '!' || last == '\n' { - return false, basicConfidence - } - if unicode.IsUpper(first) { - // People use proper nouns and exported Go identifiers in error strings, - // so decrease the confidence of warnings for capitalization. - if len(s) <= firstN { - return false, capConfidence - } - // Flag strings starting with something that doesn't look like an initialism. - if second, _ := utf8.DecodeRuneInString(s[firstN:]); !unicode.IsUpper(second) { - return false, capConfidence - } - } - return true, 0 -} - -// lintErrorStrings examines error strings. -// It complains if they are capitalized or end in punctuation or a newline. -func (f *file) lintErrorStrings() { - f.walk(func(node ast.Node) bool { - ce, ok := node.(*ast.CallExpr) - if !ok { - return true - } - if !isPkgDot(ce.Fun, "errors", "New") && !isPkgDot(ce.Fun, "fmt", "Errorf") { - return true - } - if len(ce.Args) < 1 { - return true - } - str, ok := ce.Args[0].(*ast.BasicLit) - if !ok || str.Kind != token.STRING { - return true - } - s, _ := strconv.Unquote(str.Value) // can assume well-formed Go - if s == "" { - return true - } - clean, conf := lintErrorString(s) - if clean { - return true - } - - f.errorf(str, conf, link(styleGuideBase+"#error-strings"), category("errors"), - "error strings should not be capitalized or end with punctuation or a newline") - return true - }) -} - -// lintReceiverNames examines receiver names. It complains about inconsistent -// names used for the same type and names such as "this". -func (f *file) lintReceiverNames() { - typeReceiver := map[string]string{} - f.walk(func(n ast.Node) bool { - fn, ok := n.(*ast.FuncDecl) - if !ok || fn.Recv == nil || len(fn.Recv.List) == 0 { - return true - } - names := fn.Recv.List[0].Names - if len(names) < 1 { - return true - } - name := names[0].Name - const ref = styleGuideBase + "#receiver-names" - if name == "_" { - f.errorf(n, 1, link(ref), category("naming"), `receiver name should not be an underscore, omit the name if it is unused`) - return true - } - if name == "this" || name == "self" { - f.errorf(n, 1, link(ref), category("naming"), `receiver name should be a reflection of its identity; don't use generic names such as "this" or "self"`) - return true - } - recv := receiverType(fn) - if prev, ok := typeReceiver[recv]; ok && prev != name { - f.errorf(n, 1, link(ref), category("naming"), "receiver name %s should be consistent with previous receiver name %s for %s", name, prev, recv) - return true - } - typeReceiver[recv] = name - return true - }) -} - -// lintIncDec examines statements that increment or decrement a variable. -// It complains if they don't use x++ or x--. -func (f *file) lintIncDec() { - f.walk(func(n ast.Node) bool { - as, ok := n.(*ast.AssignStmt) - if !ok { - return true - } - if len(as.Lhs) != 1 { - return true - } - if !isOne(as.Rhs[0]) { - return true - } - var suffix string - switch as.Tok { - case token.ADD_ASSIGN: - suffix = "++" - case token.SUB_ASSIGN: - suffix = "--" - default: - return true - } - f.errorf(as, 0.8, category("unary-op"), "should replace %s with %s%s", f.render(as), f.render(as.Lhs[0]), suffix) - return true - }) -} - -// lintErrorReturn examines function declarations that return an error. -// It complains if the error isn't the last parameter. -func (f *file) lintErrorReturn() { - f.walk(func(n ast.Node) bool { - fn, ok := n.(*ast.FuncDecl) - if !ok || fn.Type.Results == nil { - return true - } - ret := fn.Type.Results.List - if len(ret) <= 1 { - return true - } - if isIdent(ret[len(ret)-1].Type, "error") { - return true - } - // An error return parameter should be the last parameter. - // Flag any error parameters found before the last. - for _, r := range ret[:len(ret)-1] { - if isIdent(r.Type, "error") { - f.errorf(fn, 0.9, category("arg-order"), "error should be the last type when returning multiple items") - break // only flag one - } - } - return true - }) -} - -// lintUnexportedReturn examines exported function declarations. -// It complains if any return an unexported type. -func (f *file) lintUnexportedReturn() { - f.walk(func(n ast.Node) bool { - fn, ok := n.(*ast.FuncDecl) - if !ok { - return true - } - if fn.Type.Results == nil { - return false - } - if !fn.Name.IsExported() { - return false - } - thing := "func" - if fn.Recv != nil && len(fn.Recv.List) > 0 { - thing = "method" - if !ast.IsExported(receiverType(fn)) { - // Don't report exported methods of unexported types, - // such as private implementations of sort.Interface. - return false - } - } - for _, ret := range fn.Type.Results.List { - typ := f.pkg.typeOf(ret.Type) - if exportedType(typ) { - continue - } - f.errorf(ret.Type, 0.8, category("unexported-type-in-api"), - "exported %s %s returns unexported type %s, which can be annoying to use", - thing, fn.Name.Name, typ) - break // only flag one - } - return false - }) -} - -// exportedType reports whether typ is an exported type. -// It is imprecise, and will err on the side of returning true, -// such as for composite types. -func exportedType(typ types.Type) bool { - switch T := typ.(type) { - case *types.Named: - // Builtin types have no package. - return T.Obj().Pkg() == nil || T.Obj().Exported() - case *types.Map: - return exportedType(T.Key()) && exportedType(T.Elem()) - case interface { - Elem() types.Type - }: // array, slice, pointer, chan - return exportedType(T.Elem()) - } - // Be conservative about other types, such as struct, interface, etc. - return true -} - -// timeSuffixes is a list of name suffixes that imply a time unit. -// This is not an exhaustive list. -var timeSuffixes = []string{ - "Sec", "Secs", "Seconds", - "Msec", "Msecs", - "Milli", "Millis", "Milliseconds", - "Usec", "Usecs", "Microseconds", - "MS", "Ms", -} - -func (f *file) lintTimeNames() { - f.walk(func(node ast.Node) bool { - v, ok := node.(*ast.ValueSpec) - if !ok { - return true - } - for _, name := range v.Names { - origTyp := f.pkg.typeOf(name) - // Look for time.Duration or *time.Duration; - // the latter is common when using flag.Duration. - typ := origTyp - if pt, ok := typ.(*types.Pointer); ok { - typ = pt.Elem() - } - if !f.pkg.isNamedType(typ, "time", "Duration") { - continue - } - suffix := "" - for _, suf := range timeSuffixes { - if strings.HasSuffix(name.Name, suf) { - suffix = suf - break - } - } - if suffix == "" { - continue - } - f.errorf(v, 0.9, category("time"), "var %s is of type %v; don't use unit-specific suffix %q", name.Name, origTyp, suffix) - } - return true - }) -} - -// lintContextKeyTypes checks for call expressions to context.WithValue with -// basic types used for the key argument. -// See: https://golang.org/issue/17293 -func (f *file) lintContextKeyTypes() { - f.walk(func(node ast.Node) bool { - switch node := node.(type) { - case *ast.CallExpr: - f.checkContextKeyType(node) - } - - return true - }) -} - -// checkContextKeyType reports an error if the call expression calls -// context.WithValue with a key argument of basic type. -func (f *file) checkContextKeyType(x *ast.CallExpr) { - sel, ok := x.Fun.(*ast.SelectorExpr) - if !ok { - return - } - pkg, ok := sel.X.(*ast.Ident) - if !ok || pkg.Name != "context" { - return - } - if sel.Sel.Name != "WithValue" { - return - } - - // key is second argument to context.WithValue - if len(x.Args) != 3 { - return - } - key := f.pkg.typesInfo.Types[x.Args[1]] - - if ktyp, ok := key.Type.(*types.Basic); ok && ktyp.Kind() != types.Invalid { - f.errorf(x, 1.0, category("context"), fmt.Sprintf("should not use basic type %s as key in context.WithValue", key.Type)) - } -} - -// lintContextArgs examines function declarations that contain an -// argument with a type of context.Context -// It complains if that argument isn't the first parameter. -func (f *file) lintContextArgs() { - f.walk(func(n ast.Node) bool { - fn, ok := n.(*ast.FuncDecl) - if !ok || len(fn.Type.Params.List) <= 1 { - return true - } - // A context.Context should be the first parameter of a function. - // Flag any that show up after the first. - for _, arg := range fn.Type.Params.List[1:] { - if isPkgDot(arg.Type, "context", "Context") { - f.errorf(fn, 0.9, link("https://golang.org/pkg/context/"), category("arg-order"), "context.Context should be the first parameter of a function") - break // only flag one - } - } - return true - }) -} - -// containsComments returns whether the interval [start, end) contains any -// comments without "// MATCH " prefix. -func (f *file) containsComments(start, end token.Pos) bool { - for _, cgroup := range f.f.Comments { - comments := cgroup.List - if comments[0].Slash >= end { - // All comments starting with this group are after end pos. - return false - } - if comments[len(comments)-1].Slash < start { - // Comments group ends before start pos. - continue - } - for _, c := range comments { - if start <= c.Slash && c.Slash < end && !strings.HasPrefix(c.Text, "// MATCH ") { - return true - } - } - } - return false -} - -// receiverType returns the named type of the method receiver, sans "*", -// or "invalid-type" if fn.Recv is ill formed. -func receiverType(fn *ast.FuncDecl) string { - switch e := fn.Recv.List[0].Type.(type) { - case *ast.Ident: - return e.Name - case *ast.StarExpr: - if id, ok := e.X.(*ast.Ident); ok { - return id.Name - } - } - // The parser accepts much more than just the legal forms. - return "invalid-type" -} - -func (f *file) walk(fn func(ast.Node) bool) { - ast.Walk(walker(fn), f.f) -} - -func (f *file) render(x interface{}) string { - var buf bytes.Buffer - if err := printer.Fprint(&buf, f.fset, x); err != nil { - panic(err) - } - return buf.String() -} - -func (f *file) debugRender(x interface{}) string { - var buf bytes.Buffer - if err := ast.Fprint(&buf, f.fset, x, nil); err != nil { - panic(err) - } - return buf.String() -} - -// walker adapts a function to satisfy the ast.Visitor interface. -// The function return whether the walk should proceed into the node's children. -type walker func(ast.Node) bool - -func (w walker) Visit(node ast.Node) ast.Visitor { - if w(node) { - return w - } - return nil -} - -func isIdent(expr ast.Expr, ident string) bool { - id, ok := expr.(*ast.Ident) - return ok && id.Name == ident -} - -// isBlank returns whether id is the blank identifier "_". -// If id == nil, the answer is false. -func isBlank(id *ast.Ident) bool { return id != nil && id.Name == "_" } - -func isPkgDot(expr ast.Expr, pkg, name string) bool { - sel, ok := expr.(*ast.SelectorExpr) - return ok && isIdent(sel.X, pkg) && isIdent(sel.Sel, name) -} - -func isOne(expr ast.Expr) bool { - lit, ok := expr.(*ast.BasicLit) - return ok && lit.Kind == token.INT && lit.Value == "1" -} - -func isCgoExported(f *ast.FuncDecl) bool { - if f.Recv != nil || f.Doc == nil { - return false - } - - cgoExport := regexp.MustCompile(fmt.Sprintf("(?m)^//export %s$", regexp.QuoteMeta(f.Name.Name))) - for _, c := range f.Doc.List { - if cgoExport.MatchString(c.Text) { - return true - } - } - return false -} - -var basicTypeKinds = map[types.BasicKind]string{ - types.UntypedBool: "bool", - types.UntypedInt: "int", - types.UntypedRune: "rune", - types.UntypedFloat: "float64", - types.UntypedComplex: "complex128", - types.UntypedString: "string", -} - -// isUntypedConst reports whether expr is an untyped constant, -// and indicates what its default type is. -// scope may be nil. -func (f *file) isUntypedConst(expr ast.Expr) (defType string, ok bool) { - // Re-evaluate expr outside of its context to see if it's untyped. - // (An expr evaluated within, for example, an assignment context will get the type of the LHS.) - exprStr := f.render(expr) - tv, err := types.Eval(f.fset, f.pkg.typesPkg, expr.Pos(), exprStr) - if err != nil { - return "", false - } - if b, ok := tv.Type.(*types.Basic); ok { - if dt, ok := basicTypeKinds[b.Kind()]; ok { - return dt, true - } - } - - return "", false -} - -// firstLineOf renders the given node and returns its first line. -// It will also match the indentation of another node. -func (f *file) firstLineOf(node, match ast.Node) string { - line := f.render(node) - if i := strings.Index(line, "\n"); i >= 0 { - line = line[:i] - } - return f.indentOf(match) + line -} - -func (f *file) indentOf(node ast.Node) string { - line := srcLine(f.src, f.fset.Position(node.Pos())) - for i, r := range line { - switch r { - case ' ', '\t': - default: - return line[:i] - } - } - return line // unusual or empty line -} - -func (f *file) srcLineWithMatch(node ast.Node, pattern string) (m []string) { - line := srcLine(f.src, f.fset.Position(node.Pos())) - line = strings.TrimSuffix(line, "\n") - rx := regexp.MustCompile(pattern) - return rx.FindStringSubmatch(line) -} - -// imports returns true if the current file imports the specified package path. -func (f *file) imports(importPath string) bool { - all := astutil.Imports(f.fset, f.f) - for _, p := range all { - for _, i := range p { - uq, err := strconv.Unquote(i.Path.Value) - if err == nil && importPath == uq { - return true - } - } - } - return false -} - -// srcLine returns the complete line at p, including the terminating newline. -func srcLine(src []byte, p token.Position) string { - // Run to end of line in both directions if not at line start/end. - lo, hi := p.Offset, p.Offset+1 - for lo > 0 && src[lo-1] != '\n' { - lo-- - } - for hi < len(src) && src[hi-1] != '\n' { - hi++ - } - return string(src[lo:hi]) -} diff --git a/vendor/golang.org/x/net/bpf/doc.go b/vendor/golang.org/x/net/bpf/doc.go index ae62feb5..04ec1c8a 100644 --- a/vendor/golang.org/x/net/bpf/doc.go +++ b/vendor/golang.org/x/net/bpf/doc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. /* - Package bpf implements marshaling and unmarshaling of programs for the Berkeley Packet Filter virtual machine, and provides a Go implementation of the virtual machine. @@ -21,7 +20,7 @@ access to kernel functions, and while conditional branches are allowed, they can only jump forwards, to guarantee that there are no infinite loops. -The virtual machine +# The virtual machine The BPF VM is an accumulator machine. Its main register, called register A, is an implicit source and destination in all arithmetic @@ -50,7 +49,7 @@ to extensions, which are essentially calls to kernel utility functions. Currently, the only extensions supported by this package are the Linux packet filter extensions. -Examples +# Examples This packet filter selects all ARP packets. @@ -77,6 +76,5 @@ This packet filter captures a random 1% sample of traffic. // Ignore. bpf.RetConstant{Val: 0}, }) - */ package bpf // import "golang.org/x/net/bpf" diff --git a/vendor/golang.org/x/net/context/context.go b/vendor/golang.org/x/net/context/context.go deleted file mode 100644 index a3c021d3..00000000 --- a/vendor/golang.org/x/net/context/context.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package context defines the Context type, which carries deadlines, -// cancelation signals, and other request-scoped values across API boundaries -// and between processes. -// As of Go 1.7 this package is available in the standard library under the -// name context. https://golang.org/pkg/context. -// -// Incoming requests to a server should create a Context, and outgoing calls to -// servers should accept a Context. The chain of function calls between must -// propagate the Context, optionally replacing it with a modified copy created -// using WithDeadline, WithTimeout, WithCancel, or WithValue. -// -// Programs that use Contexts should follow these rules to keep interfaces -// consistent across packages and enable static analysis tools to check context -// propagation: -// -// Do not store Contexts inside a struct type; instead, pass a Context -// explicitly to each function that needs it. The Context should be the first -// parameter, typically named ctx: -// -// func DoSomething(ctx context.Context, arg Arg) error { -// // ... use ctx ... -// } -// -// Do not pass a nil Context, even if a function permits it. Pass context.TODO -// if you are unsure about which Context to use. -// -// Use context Values only for request-scoped data that transits processes and -// APIs, not for passing optional parameters to functions. -// -// The same Context may be passed to functions running in different goroutines; -// Contexts are safe for simultaneous use by multiple goroutines. -// -// See http://blog.golang.org/context for example code for a server that uses -// Contexts. -package context // import "golang.org/x/net/context" - -// Background returns a non-nil, empty Context. It is never canceled, has no -// values, and has no deadline. It is typically used by the main function, -// initialization, and tests, and as the top-level Context for incoming -// requests. -func Background() Context { - return background -} - -// TODO returns a non-nil, empty Context. Code should use context.TODO when -// it's unclear which Context to use or it is not yet available (because the -// surrounding function has not yet been extended to accept a Context -// parameter). TODO is recognized by static analysis tools that determine -// whether Contexts are propagated correctly in a program. -func TODO() Context { - return todo -} diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go deleted file mode 100644 index d20f52b7..00000000 --- a/vendor/golang.org/x/net/context/go17.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.7 - -package context - -import ( - "context" // standard library's context, as of Go 1.7 - "time" -) - -var ( - todo = context.TODO() - background = context.Background() -) - -// Canceled is the error returned by Context.Err when the context is canceled. -var Canceled = context.Canceled - -// DeadlineExceeded is the error returned by Context.Err when the context's -// deadline passes. -var DeadlineExceeded = context.DeadlineExceeded - -// WithCancel returns a copy of parent with a new Done channel. The returned -// context's Done channel is closed when the returned cancel function is called -// or when the parent context's Done channel is closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { - ctx, f := context.WithCancel(parent) - return ctx, CancelFunc(f) -} - -// WithDeadline returns a copy of the parent context with the deadline adjusted -// to be no later than d. If the parent's deadline is already earlier than d, -// WithDeadline(parent, d) is semantically equivalent to parent. The returned -// context's Done channel is closed when the deadline expires, when the returned -// cancel function is called, or when the parent context's Done channel is -// closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { - ctx, f := context.WithDeadline(parent, deadline) - return ctx, CancelFunc(f) -} - -// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)). -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete: -// -// func slowOperationWithTimeout(ctx context.Context) (Result, error) { -// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) -// defer cancel() // releases resources if slowOperation completes before timeout elapses -// return slowOperation(ctx) -// } -func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { - return WithDeadline(parent, time.Now().Add(timeout)) -} - -// WithValue returns a copy of parent in which the value associated with key is -// val. -// -// Use context Values only for request-scoped data that transits processes and -// APIs, not for passing optional parameters to functions. -func WithValue(parent Context, key interface{}, val interface{}) Context { - return context.WithValue(parent, key, val) -} diff --git a/vendor/golang.org/x/net/context/go19.go b/vendor/golang.org/x/net/context/go19.go deleted file mode 100644 index d88bd1db..00000000 --- a/vendor/golang.org/x/net/context/go19.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.9 - -package context - -import "context" // standard library's context, as of Go 1.7 - -// A Context carries a deadline, a cancelation signal, and other values across -// API boundaries. -// -// Context's methods may be called by multiple goroutines simultaneously. -type Context = context.Context - -// A CancelFunc tells an operation to abandon its work. -// A CancelFunc does not wait for the work to stop. -// After the first call, subsequent calls to a CancelFunc do nothing. -type CancelFunc = context.CancelFunc diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go deleted file mode 100644 index 0f35592d..00000000 --- a/vendor/golang.org/x/net/context/pre_go17.go +++ /dev/null @@ -1,300 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.7 - -package context - -import ( - "errors" - "fmt" - "sync" - "time" -) - -// An emptyCtx is never canceled, has no values, and has no deadline. It is not -// struct{}, since vars of this type must have distinct addresses. -type emptyCtx int - -func (*emptyCtx) Deadline() (deadline time.Time, ok bool) { - return -} - -func (*emptyCtx) Done() <-chan struct{} { - return nil -} - -func (*emptyCtx) Err() error { - return nil -} - -func (*emptyCtx) Value(key interface{}) interface{} { - return nil -} - -func (e *emptyCtx) String() string { - switch e { - case background: - return "context.Background" - case todo: - return "context.TODO" - } - return "unknown empty Context" -} - -var ( - background = new(emptyCtx) - todo = new(emptyCtx) -) - -// Canceled is the error returned by Context.Err when the context is canceled. -var Canceled = errors.New("context canceled") - -// DeadlineExceeded is the error returned by Context.Err when the context's -// deadline passes. -var DeadlineExceeded = errors.New("context deadline exceeded") - -// WithCancel returns a copy of parent with a new Done channel. The returned -// context's Done channel is closed when the returned cancel function is called -// or when the parent context's Done channel is closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { - c := newCancelCtx(parent) - propagateCancel(parent, c) - return c, func() { c.cancel(true, Canceled) } -} - -// newCancelCtx returns an initialized cancelCtx. -func newCancelCtx(parent Context) *cancelCtx { - return &cancelCtx{ - Context: parent, - done: make(chan struct{}), - } -} - -// propagateCancel arranges for child to be canceled when parent is. -func propagateCancel(parent Context, child canceler) { - if parent.Done() == nil { - return // parent is never canceled - } - if p, ok := parentCancelCtx(parent); ok { - p.mu.Lock() - if p.err != nil { - // parent has already been canceled - child.cancel(false, p.err) - } else { - if p.children == nil { - p.children = make(map[canceler]bool) - } - p.children[child] = true - } - p.mu.Unlock() - } else { - go func() { - select { - case <-parent.Done(): - child.cancel(false, parent.Err()) - case <-child.Done(): - } - }() - } -} - -// parentCancelCtx follows a chain of parent references until it finds a -// *cancelCtx. This function understands how each of the concrete types in this -// package represents its parent. -func parentCancelCtx(parent Context) (*cancelCtx, bool) { - for { - switch c := parent.(type) { - case *cancelCtx: - return c, true - case *timerCtx: - return c.cancelCtx, true - case *valueCtx: - parent = c.Context - default: - return nil, false - } - } -} - -// removeChild removes a context from its parent. -func removeChild(parent Context, child canceler) { - p, ok := parentCancelCtx(parent) - if !ok { - return - } - p.mu.Lock() - if p.children != nil { - delete(p.children, child) - } - p.mu.Unlock() -} - -// A canceler is a context type that can be canceled directly. The -// implementations are *cancelCtx and *timerCtx. -type canceler interface { - cancel(removeFromParent bool, err error) - Done() <-chan struct{} -} - -// A cancelCtx can be canceled. When canceled, it also cancels any children -// that implement canceler. -type cancelCtx struct { - Context - - done chan struct{} // closed by the first cancel call. - - mu sync.Mutex - children map[canceler]bool // set to nil by the first cancel call - err error // set to non-nil by the first cancel call -} - -func (c *cancelCtx) Done() <-chan struct{} { - return c.done -} - -func (c *cancelCtx) Err() error { - c.mu.Lock() - defer c.mu.Unlock() - return c.err -} - -func (c *cancelCtx) String() string { - return fmt.Sprintf("%v.WithCancel", c.Context) -} - -// cancel closes c.done, cancels each of c's children, and, if -// removeFromParent is true, removes c from its parent's children. -func (c *cancelCtx) cancel(removeFromParent bool, err error) { - if err == nil { - panic("context: internal error: missing cancel error") - } - c.mu.Lock() - if c.err != nil { - c.mu.Unlock() - return // already canceled - } - c.err = err - close(c.done) - for child := range c.children { - // NOTE: acquiring the child's lock while holding parent's lock. - child.cancel(false, err) - } - c.children = nil - c.mu.Unlock() - - if removeFromParent { - removeChild(c.Context, c) - } -} - -// WithDeadline returns a copy of the parent context with the deadline adjusted -// to be no later than d. If the parent's deadline is already earlier than d, -// WithDeadline(parent, d) is semantically equivalent to parent. The returned -// context's Done channel is closed when the deadline expires, when the returned -// cancel function is called, or when the parent context's Done channel is -// closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { - if cur, ok := parent.Deadline(); ok && cur.Before(deadline) { - // The current deadline is already sooner than the new one. - return WithCancel(parent) - } - c := &timerCtx{ - cancelCtx: newCancelCtx(parent), - deadline: deadline, - } - propagateCancel(parent, c) - d := deadline.Sub(time.Now()) - if d <= 0 { - c.cancel(true, DeadlineExceeded) // deadline has already passed - return c, func() { c.cancel(true, Canceled) } - } - c.mu.Lock() - defer c.mu.Unlock() - if c.err == nil { - c.timer = time.AfterFunc(d, func() { - c.cancel(true, DeadlineExceeded) - }) - } - return c, func() { c.cancel(true, Canceled) } -} - -// A timerCtx carries a timer and a deadline. It embeds a cancelCtx to -// implement Done and Err. It implements cancel by stopping its timer then -// delegating to cancelCtx.cancel. -type timerCtx struct { - *cancelCtx - timer *time.Timer // Under cancelCtx.mu. - - deadline time.Time -} - -func (c *timerCtx) Deadline() (deadline time.Time, ok bool) { - return c.deadline, true -} - -func (c *timerCtx) String() string { - return fmt.Sprintf("%v.WithDeadline(%s [%s])", c.cancelCtx.Context, c.deadline, c.deadline.Sub(time.Now())) -} - -func (c *timerCtx) cancel(removeFromParent bool, err error) { - c.cancelCtx.cancel(false, err) - if removeFromParent { - // Remove this timerCtx from its parent cancelCtx's children. - removeChild(c.cancelCtx.Context, c) - } - c.mu.Lock() - if c.timer != nil { - c.timer.Stop() - c.timer = nil - } - c.mu.Unlock() -} - -// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)). -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete: -// -// func slowOperationWithTimeout(ctx context.Context) (Result, error) { -// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) -// defer cancel() // releases resources if slowOperation completes before timeout elapses -// return slowOperation(ctx) -// } -func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { - return WithDeadline(parent, time.Now().Add(timeout)) -} - -// WithValue returns a copy of parent in which the value associated with key is -// val. -// -// Use context Values only for request-scoped data that transits processes and -// APIs, not for passing optional parameters to functions. -func WithValue(parent Context, key interface{}, val interface{}) Context { - return &valueCtx{parent, key, val} -} - -// A valueCtx carries a key-value pair. It implements Value for that key and -// delegates all other calls to the embedded Context. -type valueCtx struct { - Context - key, val interface{} -} - -func (c *valueCtx) String() string { - return fmt.Sprintf("%v.WithValue(%#v, %#v)", c.Context, c.key, c.val) -} - -func (c *valueCtx) Value(key interface{}) interface{} { - if c.key == key { - return c.val - } - return c.Context.Value(key) -} diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/vendor/golang.org/x/net/context/pre_go19.go deleted file mode 100644 index b105f80b..00000000 --- a/vendor/golang.org/x/net/context/pre_go19.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.9 - -package context - -import "time" - -// A Context carries a deadline, a cancelation signal, and other values across -// API boundaries. -// -// Context's methods may be called by multiple goroutines simultaneously. -type Context interface { - // Deadline returns the time when work done on behalf of this context - // should be canceled. Deadline returns ok==false when no deadline is - // set. Successive calls to Deadline return the same results. - Deadline() (deadline time.Time, ok bool) - - // Done returns a channel that's closed when work done on behalf of this - // context should be canceled. Done may return nil if this context can - // never be canceled. Successive calls to Done return the same value. - // - // WithCancel arranges for Done to be closed when cancel is called; - // WithDeadline arranges for Done to be closed when the deadline - // expires; WithTimeout arranges for Done to be closed when the timeout - // elapses. - // - // Done is provided for use in select statements: - // - // // Stream generates values with DoSomething and sends them to out - // // until DoSomething returns an error or ctx.Done is closed. - // func Stream(ctx context.Context, out chan<- Value) error { - // for { - // v, err := DoSomething(ctx) - // if err != nil { - // return err - // } - // select { - // case <-ctx.Done(): - // return ctx.Err() - // case out <- v: - // } - // } - // } - // - // See http://blog.golang.org/pipelines for more examples of how to use - // a Done channel for cancelation. - Done() <-chan struct{} - - // Err returns a non-nil error value after Done is closed. Err returns - // Canceled if the context was canceled or DeadlineExceeded if the - // context's deadline passed. No other values for Err are defined. - // After Done is closed, successive calls to Err return the same value. - Err() error - - // Value returns the value associated with this context for key, or nil - // if no value is associated with key. Successive calls to Value with - // the same key returns the same result. - // - // Use context values only for request-scoped data that transits - // processes and API boundaries, not for passing optional parameters to - // functions. - // - // A key identifies a specific value in a Context. Functions that wish - // to store values in Context typically allocate a key in a global - // variable then use that key as the argument to context.WithValue and - // Context.Value. A key can be any type that supports equality; - // packages should define keys as an unexported type to avoid - // collisions. - // - // Packages that define a Context key should provide type-safe accessors - // for the values stores using that key: - // - // // Package user defines a User type that's stored in Contexts. - // package user - // - // import "golang.org/x/net/context" - // - // // User is the type of value stored in the Contexts. - // type User struct {...} - // - // // key is an unexported type for keys defined in this package. - // // This prevents collisions with keys defined in other packages. - // type key int - // - // // userKey is the key for user.User values in Contexts. It is - // // unexported; clients use user.NewContext and user.FromContext - // // instead of using this key directly. - // var userKey key = 0 - // - // // NewContext returns a new Context that carries value u. - // func NewContext(ctx context.Context, u *User) context.Context { - // return context.WithValue(ctx, userKey, u) - // } - // - // // FromContext returns the User value stored in ctx, if any. - // func FromContext(ctx context.Context) (*User, bool) { - // u, ok := ctx.Value(userKey).(*User) - // return u, ok - // } - Value(key interface{}) interface{} -} - -// A CancelFunc tells an operation to abandon its work. -// A CancelFunc does not wait for the work to stop. -// After the first call, subsequent calls to a CancelFunc do nothing. -type CancelFunc func() diff --git a/vendor/golang.org/x/net/http/httpguts/httplex.go b/vendor/golang.org/x/net/http/httpguts/httplex.go index e7de24ee..6e071e85 100644 --- a/vendor/golang.org/x/net/http/httpguts/httplex.go +++ b/vendor/golang.org/x/net/http/httpguts/httplex.go @@ -137,11 +137,13 @@ func trimOWS(x string) string { // contains token amongst its comma-separated tokens, ASCII // case-insensitively. func headerValueContainsToken(v string, token string) bool { - v = trimOWS(v) - if comma := strings.IndexByte(v, ','); comma != -1 { - return tokenEqual(trimOWS(v[:comma]), token) || headerValueContainsToken(v[comma+1:], token) + for comma := strings.IndexByte(v, ','); comma != -1; comma = strings.IndexByte(v, ',') { + if tokenEqual(trimOWS(v[:comma]), token) { + return true + } + v = v[comma+1:] } - return tokenEqual(v, token) + return tokenEqual(trimOWS(v), token) } // lowerASCII returns the ASCII lowercase version of b. @@ -171,13 +173,15 @@ func tokenEqual(t1, t2 string) bool { // isLWS reports whether b is linear white space, according // to http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 -// LWS = [CRLF] 1*( SP | HT ) +// +// LWS = [CRLF] 1*( SP | HT ) func isLWS(b byte) bool { return b == ' ' || b == '\t' } // isCTL reports whether b is a control byte, according // to http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 -// CTL = +// +// CTL = func isCTL(b byte) bool { const del = 0x7f // a CTL return b < ' ' || b == del @@ -187,12 +191,13 @@ func isCTL(b byte) bool { // HTTP/2 imposes the additional restriction that uppercase ASCII // letters are not allowed. // -// RFC 7230 says: -// header-field = field-name ":" OWS field-value OWS -// field-name = token -// token = 1*tchar -// tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "." / -// "^" / "_" / "`" / "|" / "~" / DIGIT / ALPHA +// RFC 7230 says: +// +// header-field = field-name ":" OWS field-value OWS +// field-name = token +// token = 1*tchar +// tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "." / +// "^" / "_" / "`" / "|" / "~" / DIGIT / ALPHA func ValidHeaderFieldName(v string) bool { if len(v) == 0 { return false @@ -265,27 +270,28 @@ var validHostByte = [256]bool{ // ValidHeaderFieldValue reports whether v is a valid "field-value" according to // http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2 : // -// message-header = field-name ":" [ field-value ] -// field-value = *( field-content | LWS ) -// field-content = +// message-header = field-name ":" [ field-value ] +// field-value = *( field-content | LWS ) +// field-content = // // http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 : // -// TEXT = -// LWS = [CRLF] 1*( SP | HT ) -// CTL = +// TEXT = +// LWS = [CRLF] 1*( SP | HT ) +// CTL = // // RFC 7230 says: -// field-value = *( field-content / obs-fold ) -// obj-fold = N/A to http2, and deprecated -// field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ] -// field-vchar = VCHAR / obs-text -// obs-text = %x80-FF -// VCHAR = "any visible [USASCII] character" +// +// field-value = *( field-content / obs-fold ) +// obj-fold = N/A to http2, and deprecated +// field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ] +// field-vchar = VCHAR / obs-text +// obs-text = %x80-FF +// VCHAR = "any visible [USASCII] character" // // http2 further says: "Similarly, HTTP/2 allows header field values // that are not valid. While most of the values that can be encoded diff --git a/vendor/golang.org/x/net/http2/Dockerfile b/vendor/golang.org/x/net/http2/Dockerfile index 53fc5257..85122459 100644 --- a/vendor/golang.org/x/net/http2/Dockerfile +++ b/vendor/golang.org/x/net/http2/Dockerfile @@ -38,7 +38,7 @@ RUN make RUN make install WORKDIR /root -RUN wget http://curl.haxx.se/download/curl-7.45.0.tar.gz +RUN wget https://curl.se/download/curl-7.45.0.tar.gz RUN tar -zxvf curl-7.45.0.tar.gz WORKDIR /root/curl-7.45.0 RUN ./configure --with-ssl --with-nghttp2=/usr/local diff --git a/vendor/golang.org/x/net/http2/README b/vendor/golang.org/x/net/http2/README deleted file mode 100644 index 360d5aa3..00000000 --- a/vendor/golang.org/x/net/http2/README +++ /dev/null @@ -1,20 +0,0 @@ -This is a work-in-progress HTTP/2 implementation for Go. - -It will eventually live in the Go standard library and won't require -any changes to your code to use. It will just be automatic. - -Status: - -* The server support is pretty good. A few things are missing - but are being worked on. -* The client work has just started but shares a lot of code - is coming along much quicker. - -Docs are at https://godoc.org/golang.org/x/net/http2 - -Demo test server at https://http2.golang.org/ - -Help & bug reports welcome! - -Contributing: https://golang.org/doc/contribute.html -Bugs: https://golang.org/issue/new?title=x/net/http2:+ diff --git a/vendor/golang.org/x/net/http2/client_conn_pool.go b/vendor/golang.org/x/net/http2/client_conn_pool.go index f4d9b5ec..c936843e 100644 --- a/vendor/golang.org/x/net/http2/client_conn_pool.go +++ b/vendor/golang.org/x/net/http2/client_conn_pool.go @@ -7,13 +7,21 @@ package http2 import ( + "context" "crypto/tls" + "errors" "net/http" "sync" ) // ClientConnPool manages a pool of HTTP/2 client connections. type ClientConnPool interface { + // GetClientConn returns a specific HTTP/2 connection (usually + // a TLS-TCP connection) to an HTTP/2 server. On success, the + // returned ClientConn accounts for the upcoming RoundTrip + // call, so the caller should not omit it. If the caller needs + // to, ClientConn.RoundTrip can be called with a bogus + // new(http.Request) to release the stream reservation. GetClientConn(req *http.Request, addr string) (*ClientConn, error) MarkDead(*ClientConn) } @@ -40,7 +48,7 @@ type clientConnPool struct { conns map[string][]*ClientConn // key is host:port dialing map[string]*dialCall // currently in-flight dials keys map[*ClientConn][]string - addConnCalls map[string]*addConnCall // in-flight addConnIfNeede calls + addConnCalls map[string]*addConnCall // in-flight addConnIfNeeded calls } func (p *clientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) { @@ -52,86 +60,85 @@ const ( noDialOnMiss = false ) -// shouldTraceGetConn reports whether getClientConn should call any -// ClientTrace.GetConn hook associated with the http.Request. -// -// This complexity is needed to avoid double calls of the GetConn hook -// during the back-and-forth between net/http and x/net/http2 (when the -// net/http.Transport is upgraded to also speak http2), as well as support -// the case where x/net/http2 is being used directly. -func (p *clientConnPool) shouldTraceGetConn(st clientConnIdleState) bool { - // If our Transport wasn't made via ConfigureTransport, always - // trace the GetConn hook if provided, because that means the - // http2 package is being used directly and it's the one - // dialing, as opposed to net/http. - if _, ok := p.t.ConnPool.(noDialClientConnPool); !ok { - return true - } - // Otherwise, only use the GetConn hook if this connection has - // been used previously for other requests. For fresh - // connections, the net/http package does the dialing. - return !st.freshConn -} - func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMiss bool) (*ClientConn, error) { + // TODO(dneil): Dial a new connection when t.DisableKeepAlives is set? if isConnectionCloseRequest(req) && dialOnMiss { // It gets its own connection. traceGetConn(req, addr) const singleUse = true - cc, err := p.t.dialClientConn(addr, singleUse) + cc, err := p.t.dialClientConn(req.Context(), addr, singleUse) if err != nil { return nil, err } return cc, nil } - p.mu.Lock() - for _, cc := range p.conns[addr] { - if st := cc.idleState(); st.canTakeNewRequest { - if p.shouldTraceGetConn(st) { - traceGetConn(req, addr) + for { + p.mu.Lock() + for _, cc := range p.conns[addr] { + if cc.ReserveNewRequest() { + // When a connection is presented to us by the net/http package, + // the GetConn hook has already been called. + // Don't call it a second time here. + if !cc.getConnCalled { + traceGetConn(req, addr) + } + cc.getConnCalled = false + p.mu.Unlock() + return cc, nil } + } + if !dialOnMiss { p.mu.Unlock() - return cc, nil + return nil, ErrNoCachedConn } - } - if !dialOnMiss { + traceGetConn(req, addr) + call := p.getStartDialLocked(req.Context(), addr) p.mu.Unlock() - return nil, ErrNoCachedConn + <-call.done + if shouldRetryDial(call, req) { + continue + } + cc, err := call.res, call.err + if err != nil { + return nil, err + } + if cc.ReserveNewRequest() { + return cc, nil + } } - traceGetConn(req, addr) - call := p.getStartDialLocked(addr) - p.mu.Unlock() - <-call.done - return call.res, call.err } // dialCall is an in-flight Transport dial call to a host. type dialCall struct { - p *clientConnPool + _ incomparable + p *clientConnPool + // the context associated with the request + // that created this dialCall + ctx context.Context done chan struct{} // closed when done res *ClientConn // valid after done is closed err error // valid after done is closed } // requires p.mu is held. -func (p *clientConnPool) getStartDialLocked(addr string) *dialCall { +func (p *clientConnPool) getStartDialLocked(ctx context.Context, addr string) *dialCall { if call, ok := p.dialing[addr]; ok { // A dial is already in-flight. Don't start another. return call } - call := &dialCall{p: p, done: make(chan struct{})} + call := &dialCall{p: p, done: make(chan struct{}), ctx: ctx} if p.dialing == nil { p.dialing = make(map[string]*dialCall) } p.dialing[addr] = call - go call.dial(addr) + go call.dial(call.ctx, addr) return call } // run in its own goroutine. -func (c *dialCall) dial(addr string) { +func (c *dialCall) dial(ctx context.Context, addr string) { const singleUse = false // shared conn - c.res, c.err = c.p.t.dialClientConn(addr, singleUse) + c.res, c.err = c.p.t.dialClientConn(ctx, addr, singleUse) close(c.done) c.p.mu.Lock() @@ -180,6 +187,7 @@ func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn) } type addConnCall struct { + _ incomparable p *clientConnPool done chan struct{} // closed when done err error @@ -193,6 +201,7 @@ func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) { if err != nil { c.err = err } else { + cc.getConnCalled = true // already called by the net/http package p.addConnLocked(key, cc) } delete(p.addConnCalls, key) @@ -200,12 +209,6 @@ func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) { close(c.done) } -func (p *clientConnPool) addConn(key string, cc *ClientConn) { - p.mu.Lock() - p.addConnLocked(key, cc) - p.mu.Unlock() -} - // p.mu must be held func (p *clientConnPool) addConnLocked(key string, cc *ClientConn) { for _, v := range p.conns[key] { @@ -280,3 +283,28 @@ type noDialClientConnPool struct{ *clientConnPool } func (p noDialClientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) { return p.getClientConn(req, addr, noDialOnMiss) } + +// shouldRetryDial reports whether the current request should +// retry dialing after the call finished unsuccessfully, for example +// if the dial was canceled because of a context cancellation or +// deadline expiry. +func shouldRetryDial(call *dialCall, req *http.Request) bool { + if call.err == nil { + // No error, no need to retry + return false + } + if call.ctx == req.Context() { + // If the call has the same context as the request, the dial + // should not be retried, since any cancellation will have come + // from this request. + return false + } + if !errors.Is(call.err, context.Canceled) && !errors.Is(call.err, context.DeadlineExceeded) { + // If the call error is not because of a context cancellation or a deadline expiry, + // the dial should not be retried. + return false + } + // Only retry if the error is a context cancellation error or deadline expiry + // and the context associated with the call was canceled or expired. + return call.ctx.Err() != nil +} diff --git a/vendor/golang.org/x/net/http2/errors.go b/vendor/golang.org/x/net/http2/errors.go index 71f2c463..f2067dab 100644 --- a/vendor/golang.org/x/net/http2/errors.go +++ b/vendor/golang.org/x/net/http2/errors.go @@ -53,6 +53,13 @@ func (e ErrCode) String() string { return fmt.Sprintf("unknown error code 0x%x", uint32(e)) } +func (e ErrCode) stringToken() string { + if s, ok := errCodeName[e]; ok { + return s + } + return fmt.Sprintf("ERR_UNKNOWN_%d", uint32(e)) +} + // ConnectionError is an error that results in the termination of the // entire connection. type ConnectionError ErrCode @@ -67,6 +74,11 @@ type StreamError struct { Cause error // optional additional detail } +// errFromPeer is a sentinel error value for StreamError.Cause to +// indicate that the StreamError was sent from the peer over the wire +// and wasn't locally generated in the Transport. +var errFromPeer = errors.New("received from peer") + func streamError(id uint32, code ErrCode) StreamError { return StreamError{StreamID: id, Code: code} } @@ -124,7 +136,7 @@ func (e headerFieldNameError) Error() string { type headerFieldValueError string func (e headerFieldValueError) Error() string { - return fmt.Sprintf("invalid header field value %q", string(e)) + return fmt.Sprintf("invalid header field value for %q", string(e)) } var ( diff --git a/vendor/golang.org/x/net/http2/flow.go b/vendor/golang.org/x/net/http2/flow.go index cea601fc..b51f0e0c 100644 --- a/vendor/golang.org/x/net/http2/flow.go +++ b/vendor/golang.org/x/net/http2/flow.go @@ -8,6 +8,8 @@ package http2 // flow is the flow control window's size. type flow struct { + _ incomparable + // n is the number of DATA bytes we're allowed to send. // A flow is kept both on a conn and a per-stream. n int32 diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index 514c126c..0178647e 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -122,7 +122,7 @@ var flagName = map[FrameType]map[Flags]string{ // a frameParser parses a frame given its FrameHeader and payload // bytes. The length of payload will always equal fh.Length (which // might be 0). -type frameParser func(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) +type frameParser func(fc *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) var frameParsers = map[FrameType]frameParser{ FrameData: parseDataFrame, @@ -267,6 +267,11 @@ type Framer struct { lastFrame Frame errDetail error + // countError is a non-nil func that's called on a frame parse + // error with some unique error path token. It's initialized + // from Transport.CountError or Server.CountError. + countError func(errToken string) + // lastHeaderStream is non-zero if the last frame was an // unfinished HEADERS/CONTINUATION. lastHeaderStream uint32 @@ -426,6 +431,7 @@ func NewFramer(w io.Writer, r io.Reader) *Framer { fr := &Framer{ w: w, r: r, + countError: func(string) {}, logReads: logFrameReads, logWrites: logFrameWrites, debugReadLoggerf: log.Printf, @@ -500,7 +506,7 @@ func (fr *Framer) ReadFrame() (Frame, error) { if _, err := io.ReadFull(fr.r, payload); err != nil { return nil, err } - f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, payload) + f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, fr.countError, payload) if err != nil { if ce, ok := err.(connError); ok { return nil, fr.connError(ce.Code, ce.Reason) @@ -588,13 +594,14 @@ func (f *DataFrame) Data() []byte { return f.data } -func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) { +func parseDataFrame(fc *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) { if fh.StreamID == 0 { // DATA frames MUST be associated with a stream. If a // DATA frame is received whose stream identifier // field is 0x0, the recipient MUST respond with a // connection error (Section 5.4.1) of type // PROTOCOL_ERROR. + countError("frame_data_stream_0") return nil, connError{ErrCodeProtocol, "DATA frame with stream ID 0"} } f := fc.getDataFrame() @@ -605,6 +612,7 @@ func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, erro var err error payload, padSize, err = readByte(payload) if err != nil { + countError("frame_data_pad_byte_short") return nil, err } } @@ -613,6 +621,7 @@ func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, erro // length of the frame payload, the recipient MUST // treat this as a connection error. // Filed: https://github.com/http2/http2-spec/issues/610 + countError("frame_data_pad_too_big") return nil, connError{ErrCodeProtocol, "pad size larger than data payload"} } f.data = payload[:len(payload)-int(padSize)] @@ -695,7 +704,7 @@ type SettingsFrame struct { p []byte } -func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { +func parseSettingsFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) { if fh.Flags.Has(FlagSettingsAck) && fh.Length > 0 { // When this (ACK 0x1) bit is set, the payload of the // SETTINGS frame MUST be empty. Receipt of a @@ -703,6 +712,7 @@ func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) // field value other than 0 MUST be treated as a // connection error (Section 5.4.1) of type // FRAME_SIZE_ERROR. + countError("frame_settings_ack_with_length") return nil, ConnectionError(ErrCodeFrameSize) } if fh.StreamID != 0 { @@ -713,14 +723,17 @@ func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) // field is anything other than 0x0, the endpoint MUST // respond with a connection error (Section 5.4.1) of // type PROTOCOL_ERROR. + countError("frame_settings_has_stream") return nil, ConnectionError(ErrCodeProtocol) } if len(p)%6 != 0 { + countError("frame_settings_mod_6") // Expecting even number of 6 byte settings. return nil, ConnectionError(ErrCodeFrameSize) } f := &SettingsFrame{FrameHeader: fh, p: p} if v, ok := f.Value(SettingInitialWindowSize); ok && v > (1<<31)-1 { + countError("frame_settings_window_size_too_big") // Values above the maximum flow control window size of 2^31 - 1 MUST // be treated as a connection error (Section 5.4.1) of type // FLOW_CONTROL_ERROR. @@ -832,11 +845,13 @@ type PingFrame struct { func (f *PingFrame) IsAck() bool { return f.Flags.Has(FlagPingAck) } -func parsePingFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) { +func parsePingFrame(_ *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) { if len(payload) != 8 { + countError("frame_ping_length") return nil, ConnectionError(ErrCodeFrameSize) } if fh.StreamID != 0 { + countError("frame_ping_has_stream") return nil, ConnectionError(ErrCodeProtocol) } f := &PingFrame{FrameHeader: fh} @@ -872,11 +887,13 @@ func (f *GoAwayFrame) DebugData() []byte { return f.debugData } -func parseGoAwayFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { +func parseGoAwayFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) { if fh.StreamID != 0 { + countError("frame_goaway_has_stream") return nil, ConnectionError(ErrCodeProtocol) } if len(p) < 8 { + countError("frame_goaway_short") return nil, ConnectionError(ErrCodeFrameSize) } return &GoAwayFrame{ @@ -912,7 +929,7 @@ func (f *UnknownFrame) Payload() []byte { return f.p } -func parseUnknownFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { +func parseUnknownFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) { return &UnknownFrame{fh, p}, nil } @@ -923,8 +940,9 @@ type WindowUpdateFrame struct { Increment uint32 // never read with high bit set } -func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { +func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) { if len(p) != 4 { + countError("frame_windowupdate_bad_len") return nil, ConnectionError(ErrCodeFrameSize) } inc := binary.BigEndian.Uint32(p[:4]) & 0x7fffffff // mask off high reserved bit @@ -936,8 +954,10 @@ func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, err // control window MUST be treated as a connection // error (Section 5.4.1). if fh.StreamID == 0 { + countError("frame_windowupdate_zero_inc_conn") return nil, ConnectionError(ErrCodeProtocol) } + countError("frame_windowupdate_zero_inc_stream") return nil, streamError(fh.StreamID, ErrCodeProtocol) } return &WindowUpdateFrame{ @@ -988,7 +1008,7 @@ func (f *HeadersFrame) HasPriority() bool { return f.FrameHeader.Flags.Has(FlagHeadersPriority) } -func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) { +func parseHeadersFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (_ Frame, err error) { hf := &HeadersFrame{ FrameHeader: fh, } @@ -997,11 +1017,13 @@ func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err er // is received whose stream identifier field is 0x0, the recipient MUST // respond with a connection error (Section 5.4.1) of type // PROTOCOL_ERROR. + countError("frame_headers_zero_stream") return nil, connError{ErrCodeProtocol, "HEADERS frame with stream ID 0"} } var padLength uint8 if fh.Flags.Has(FlagHeadersPadded) { if p, padLength, err = readByte(p); err != nil { + countError("frame_headers_pad_short") return } } @@ -1009,16 +1031,19 @@ func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err er var v uint32 p, v, err = readUint32(p) if err != nil { + countError("frame_headers_prio_short") return nil, err } hf.Priority.StreamDep = v & 0x7fffffff hf.Priority.Exclusive = (v != hf.Priority.StreamDep) // high bit was set p, hf.Priority.Weight, err = readByte(p) if err != nil { + countError("frame_headers_prio_weight_short") return nil, err } } - if len(p)-int(padLength) <= 0 { + if len(p)-int(padLength) < 0 { + countError("frame_headers_pad_too_big") return nil, streamError(fh.StreamID, ErrCodeProtocol) } hf.headerFragBuf = p[:len(p)-int(padLength)] @@ -1125,11 +1150,13 @@ func (p PriorityParam) IsZero() bool { return p == PriorityParam{} } -func parsePriorityFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) { +func parsePriorityFrame(_ *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) { if fh.StreamID == 0 { + countError("frame_priority_zero_stream") return nil, connError{ErrCodeProtocol, "PRIORITY frame with stream ID 0"} } if len(payload) != 5 { + countError("frame_priority_bad_length") return nil, connError{ErrCodeFrameSize, fmt.Sprintf("PRIORITY frame payload size was %d; want 5", len(payload))} } v := binary.BigEndian.Uint32(payload[:4]) @@ -1172,11 +1199,13 @@ type RSTStreamFrame struct { ErrCode ErrCode } -func parseRSTStreamFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { +func parseRSTStreamFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) { if len(p) != 4 { + countError("frame_rststream_bad_len") return nil, ConnectionError(ErrCodeFrameSize) } if fh.StreamID == 0 { + countError("frame_rststream_zero_stream") return nil, ConnectionError(ErrCodeProtocol) } return &RSTStreamFrame{fh, ErrCode(binary.BigEndian.Uint32(p[:4]))}, nil @@ -1202,8 +1231,9 @@ type ContinuationFrame struct { headerFragBuf []byte } -func parseContinuationFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { +func parseContinuationFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) { if fh.StreamID == 0 { + countError("frame_continuation_zero_stream") return nil, connError{ErrCodeProtocol, "CONTINUATION frame with stream ID 0"} } return &ContinuationFrame{fh, p}, nil @@ -1252,7 +1282,7 @@ func (f *PushPromiseFrame) HeadersEnded() bool { return f.FrameHeader.Flags.Has(FlagPushPromiseEndHeaders) } -func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) { +func parsePushPromise(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (_ Frame, err error) { pp := &PushPromiseFrame{ FrameHeader: fh, } @@ -1263,6 +1293,7 @@ func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err err // with. If the stream identifier field specifies the value // 0x0, a recipient MUST respond with a connection error // (Section 5.4.1) of type PROTOCOL_ERROR. + countError("frame_pushpromise_zero_stream") return nil, ConnectionError(ErrCodeProtocol) } // The PUSH_PROMISE frame includes optional padding. @@ -1270,18 +1301,21 @@ func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err err var padLength uint8 if fh.Flags.Has(FlagPushPromisePadded) { if p, padLength, err = readByte(p); err != nil { + countError("frame_pushpromise_pad_short") return } } p, pp.PromiseID, err = readUint32(p) if err != nil { + countError("frame_pushpromise_promiseid_short") return } pp.PromiseID = pp.PromiseID & (1<<31 - 1) if int(padLength) > len(p) { // like the DATA frame, error out if padding is longer than the body. + countError("frame_pushpromise_pad_too_big") return nil, ConnectionError(ErrCodeProtocol) } pp.headerFragBuf = p[:len(p)-int(padLength)] @@ -1498,7 +1532,8 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { fr.debugReadLoggerf("http2: decoded hpack field %+v", hf) } if !httpguts.ValidHeaderFieldValue(hf.Value) { - invalid = headerFieldValueError(hf.Value) + // Don't include the value in the error, because it may be sensitive. + invalid = headerFieldValueError(hf.Name) } isPseudo := strings.HasPrefix(hf.Name, ":") if isPseudo { diff --git a/vendor/golang.org/x/net/http2/go111.go b/vendor/golang.org/x/net/http2/go111.go index 3a131016..5bf62b03 100644 --- a/vendor/golang.org/x/net/http2/go111.go +++ b/vendor/golang.org/x/net/http2/go111.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.11 // +build go1.11 package http2 diff --git a/vendor/golang.org/x/net/http2/headermap.go b/vendor/golang.org/x/net/http2/headermap.go index c3ff3fa1..9e12941d 100644 --- a/vendor/golang.org/x/net/http2/headermap.go +++ b/vendor/golang.org/x/net/http2/headermap.go @@ -6,7 +6,6 @@ package http2 import ( "net/http" - "strings" "sync" ) @@ -79,10 +78,10 @@ func buildCommonHeaderMaps() { } } -func lowerHeader(v string) string { +func lowerHeader(v string) (lower string, ascii bool) { buildCommonHeaderMapsOnce() if s, ok := commonLowerHeader[v]; ok { - return s + return s, true } - return strings.ToLower(v) + return asciiToLower(v) } diff --git a/vendor/golang.org/x/net/http2/hpack/huffman.go b/vendor/golang.org/x/net/http2/hpack/huffman.go index b412a96c..fe0b84cc 100644 --- a/vendor/golang.org/x/net/http2/hpack/huffman.go +++ b/vendor/golang.org/x/net/http2/hpack/huffman.go @@ -105,7 +105,14 @@ func huffmanDecode(buf *bytes.Buffer, maxLen int, v []byte) error { return nil } +// incomparable is a zero-width, non-comparable type. Adding it to a struct +// makes that struct also non-comparable, and generally doesn't add +// any size (as long as it's first). +type incomparable [0]func() + type node struct { + _ incomparable + // children is non-nil for internal nodes children *[256]*node @@ -133,25 +140,29 @@ func buildRootHuffmanNode() { panic("unexpected size") } lazyRootHuffmanNode = newInternalNode() - for i, code := range huffmanCodes { - addDecoderNode(byte(i), code, huffmanCodeLen[i]) - } -} + // allocate a leaf node for each of the 256 symbols + leaves := new([256]node) + + for sym, code := range huffmanCodes { + codeLen := huffmanCodeLen[sym] + + cur := lazyRootHuffmanNode + for codeLen > 8 { + codeLen -= 8 + i := uint8(code >> codeLen) + if cur.children[i] == nil { + cur.children[i] = newInternalNode() + } + cur = cur.children[i] + } + shift := 8 - codeLen + start, end := int(uint8(code< 8 { - codeLen -= 8 - i := uint8(code >> codeLen) - if cur.children[i] == nil { - cur.children[i] = newInternalNode() + leaves[sym].sym = byte(sym) + leaves[sym].codeLen = codeLen + for i := start; i < start+end; i++ { + cur.children[i] = &leaves[sym] } - cur = cur.children[i] - } - shift := 8 - codeLen - start, end := int(uint8(code< 0 && v[0] == '/') || v == "*" } + +// incomparable is a zero-width, non-comparable type. Adding it to a struct +// makes that struct also non-comparable, and generally doesn't add +// any size (as long as it's first). +type incomparable [0]func() diff --git a/vendor/golang.org/x/net/http2/not_go111.go b/vendor/golang.org/x/net/http2/not_go111.go index 161bca7c..cc0baa81 100644 --- a/vendor/golang.org/x/net/http2/not_go111.go +++ b/vendor/golang.org/x/net/http2/not_go111.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.11 // +build !go1.11 package http2 diff --git a/vendor/golang.org/x/net/http2/pipe.go b/vendor/golang.org/x/net/http2/pipe.go index 2a5399ec..c15b8a77 100644 --- a/vendor/golang.org/x/net/http2/pipe.go +++ b/vendor/golang.org/x/net/http2/pipe.go @@ -30,6 +30,17 @@ type pipeBuffer interface { io.Reader } +// setBuffer initializes the pipe buffer. +// It has no effect if the pipe is already closed. +func (p *pipe) setBuffer(b pipeBuffer) { + p.mu.Lock() + defer p.mu.Unlock() + if p.err != nil || p.breakErr != nil { + return + } + p.b = b +} + func (p *pipe) Len() int { p.mu.Lock() defer p.mu.Unlock() diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index d2ba820c..33765d3a 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -130,6 +130,12 @@ type Server struct { // If nil, a default scheduler is chosen. NewWriteScheduler func() WriteScheduler + // CountError, if non-nil, is called on HTTP/2 server errors. + // It's intended to increment a metric for monitoring, such + // as an expvar or Prometheus metric. + // The errType consists of only ASCII word characters. + CountError func(errType string) + // Internal state. This is a pointer (rather than embedded directly) // so that we don't embed a Mutex in this struct, which will make the // struct non-copyable, which might break some callers. @@ -231,13 +237,12 @@ func ConfigureServer(s *http.Server, conf *Server) error { if s.TLSConfig == nil { s.TLSConfig = new(tls.Config) - } else if s.TLSConfig.CipherSuites != nil { - // If they already provided a CipherSuite list, return - // an error if it has a bad order or is missing - // ECDHE_RSA_WITH_AES_128_GCM_SHA256 or ECDHE_ECDSA_WITH_AES_128_GCM_SHA256. + } else if s.TLSConfig.CipherSuites != nil && s.TLSConfig.MinVersion < tls.VersionTLS13 { + // If they already provided a TLS 1.0–1.2 CipherSuite list, return an + // error if it is missing ECDHE_RSA_WITH_AES_128_GCM_SHA256 or + // ECDHE_ECDSA_WITH_AES_128_GCM_SHA256. haveRequired := false - sawBad := false - for i, cs := range s.TLSConfig.CipherSuites { + for _, cs := range s.TLSConfig.CipherSuites { switch cs { case tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, // Alternative MTI cipher to not discourage ECDSA-only servers. @@ -245,14 +250,9 @@ func ConfigureServer(s *http.Server, conf *Server) error { tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: haveRequired = true } - if isBadCipher(cs) { - sawBad = true - } else if sawBad { - return fmt.Errorf("http2: TLSConfig.CipherSuites index %d contains an HTTP/2-approved cipher suite (%#04x), but it comes after unapproved cipher suites. With this configuration, clients that don't support previous, approved cipher suites may be given an unapproved one and reject the connection.", i, cs) - } } if !haveRequired { - return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher.") + return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher (need at least one of TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 or TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256)") } } @@ -265,16 +265,12 @@ func ConfigureServer(s *http.Server, conf *Server) error { s.TLSConfig.PreferServerCipherSuites = true - haveNPN := false - for _, p := range s.TLSConfig.NextProtos { - if p == NextProtoTLS { - haveNPN = true - break - } - } - if !haveNPN { + if !strSliceContains(s.TLSConfig.NextProtos, NextProtoTLS) { s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, NextProtoTLS) } + if !strSliceContains(s.TLSConfig.NextProtos, "http/1.1") { + s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, "http/1.1") + } if s.TLSNextProto == nil { s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){} @@ -415,6 +411,9 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) fr := NewFramer(sc.bw, c) + if s.CountError != nil { + fr.countError = s.CountError + } fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil) fr.MaxHeaderListSize = sc.maxHeaderListSize() fr.SetMaxReadFrameSize(s.maxReadFrameSize()) @@ -581,13 +580,10 @@ type stream struct { cancelCtx func() // owned by serverConn's serve loop: - bodyBytes int64 // body bytes seen so far - declBodyBytes int64 // or -1 if undeclared - flow flow // limits writing from Handler to client - inflow flow // what the client is allowed to POST/etc to us - parent *stream // or nil - numTrailerValues int64 - weight uint8 + bodyBytes int64 // body bytes seen so far + declBodyBytes int64 // or -1 if undeclared + flow flow // limits writing from Handler to client + inflow flow // what the client is allowed to POST/etc to us state streamState resetQueued bool // RST_STREAM queued for write; set by sc.resetStream gotTrailerHeader bool // HEADER frame for trailers was seen @@ -723,7 +719,15 @@ func (sc *serverConn) canonicalHeader(v string) string { sc.canonHeader = make(map[string]string) } cv = http.CanonicalHeaderKey(v) - sc.canonHeader[v] = cv + // maxCachedCanonicalHeaders is an arbitrarily-chosen limit on the number of + // entries in the canonHeader cache. This should be larger than the number + // of unique, uncommon header keys likely to be sent by the peer, while not + // so high as to permit unreasonable memory usage if the peer sends an unbounded + // number of unique header keys. + const maxCachedCanonicalHeaders = 32 + if len(sc.canonHeader) < maxCachedCanonicalHeaders { + sc.canonHeader[v] = cv + } return cv } @@ -764,6 +768,7 @@ func (sc *serverConn) readFrames() { // frameWriteResult is the message passed from writeFrameAsync to the serve goroutine. type frameWriteResult struct { + _ incomparable wr FrameWriteRequest // what was written (or attempted) err error // result of the writeFrame call } @@ -774,7 +779,7 @@ type frameWriteResult struct { // serverConn. func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest) { err := wr.write.writeFrame(sc) - sc.wroteFrameCh <- frameWriteResult{wr, err} + sc.wroteFrameCh <- frameWriteResult{wr: wr, err: err} } func (sc *serverConn) closeAllStreamsOnConnClose() { @@ -828,7 +833,7 @@ func (sc *serverConn) serve() { }) sc.unackedSettings++ - // Each connection starts with intialWindowSize inflow tokens. + // Each connection starts with initialWindowSize inflow tokens. // If a higher value is configured, we add more tokens. if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { sc.sendWindowUpdate(nil, int(diff)) @@ -868,6 +873,15 @@ func (sc *serverConn) serve() { case res := <-sc.wroteFrameCh: sc.wroteFrame(res) case res := <-sc.readFrameCh: + // Process any written frames before reading new frames from the client since a + // written frame could have triggered a new stream to be started. + if sc.writingFrameAsync { + select { + case wroteRes := <-sc.wroteFrameCh: + sc.wroteFrame(wroteRes) + default: + } + } if !sc.processFrameFromReader(res) { return } @@ -1164,7 +1178,7 @@ func (sc *serverConn) startFrameWrite(wr FrameWriteRequest) { if wr.write.staysWithinBuffer(sc.bw.Available()) { sc.writingFrameAsync = false err := wr.write.writeFrame(sc) - sc.wroteFrame(frameWriteResult{wr, err}) + sc.wroteFrame(frameWriteResult{wr: wr, err: err}) } else { sc.writingFrameAsync = true go sc.writeFrameAsync(wr) @@ -1295,7 +1309,9 @@ func (sc *serverConn) startGracefulShutdown() { sc.shutdownOnce.Do(func() { sc.sendServeMsg(gracefulShutdownMsg) }) } -// After sending GOAWAY, the connection will close after goAwayTimeout. +// After sending GOAWAY with an error code (non-graceful shutdown), the +// connection will close after goAwayTimeout. +// // If we close the connection immediately after sending GOAWAY, there may // be unsent data in our kernel receive buffer, which will cause the kernel // to send a TCP RST on close() instead of a FIN. This RST will abort the @@ -1400,7 +1416,7 @@ func (sc *serverConn) processFrame(f Frame) error { // First frame received must be SETTINGS. if !sc.sawFirstSettings { if _, ok := f.(*SettingsFrame); !ok { - return ConnectionError(ErrCodeProtocol) + return sc.countError("first_settings", ConnectionError(ErrCodeProtocol)) } sc.sawFirstSettings = true } @@ -1425,7 +1441,7 @@ func (sc *serverConn) processFrame(f Frame) error { case *PushPromiseFrame: // A client cannot push. Thus, servers MUST treat the receipt of a PUSH_PROMISE // frame as a connection error (Section 5.4.1) of type PROTOCOL_ERROR. - return ConnectionError(ErrCodeProtocol) + return sc.countError("push_promise", ConnectionError(ErrCodeProtocol)) default: sc.vlogf("http2: server ignoring frame: %v", f.Header()) return nil @@ -1445,7 +1461,7 @@ func (sc *serverConn) processPing(f *PingFrame) error { // identifier field value other than 0x0, the recipient MUST // respond with a connection error (Section 5.4.1) of type // PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) + return sc.countError("ping_on_stream", ConnectionError(ErrCodeProtocol)) } if sc.inGoAway && sc.goAwayCode != ErrCodeNo { return nil @@ -1464,7 +1480,7 @@ func (sc *serverConn) processWindowUpdate(f *WindowUpdateFrame) error { // or PRIORITY on a stream in this state MUST be // treated as a connection error (Section 5.4.1) of // type PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) + return sc.countError("stream_idle", ConnectionError(ErrCodeProtocol)) } if st == nil { // "WINDOW_UPDATE can be sent by a peer that has sent a @@ -1475,7 +1491,7 @@ func (sc *serverConn) processWindowUpdate(f *WindowUpdateFrame) error { return nil } if !st.flow.add(int32(f.Increment)) { - return streamError(f.StreamID, ErrCodeFlowControl) + return sc.countError("bad_flow", streamError(f.StreamID, ErrCodeFlowControl)) } default: // connection-level flow control if !sc.flow.add(int32(f.Increment)) { @@ -1496,7 +1512,7 @@ func (sc *serverConn) processResetStream(f *RSTStreamFrame) error { // identifying an idle stream is received, the // recipient MUST treat this as a connection error // (Section 5.4.1) of type PROTOCOL_ERROR. - return ConnectionError(ErrCodeProtocol) + return sc.countError("reset_idle_stream", ConnectionError(ErrCodeProtocol)) } if st != nil { st.cancelCtx() @@ -1548,7 +1564,7 @@ func (sc *serverConn) processSettings(f *SettingsFrame) error { // Why is the peer ACKing settings we never sent? // The spec doesn't mention this case, but // hang up on them anyway. - return ConnectionError(ErrCodeProtocol) + return sc.countError("ack_mystery", ConnectionError(ErrCodeProtocol)) } return nil } @@ -1556,7 +1572,7 @@ func (sc *serverConn) processSettings(f *SettingsFrame) error { // This isn't actually in the spec, but hang up on // suspiciously large settings frames or those with // duplicate entries. - return ConnectionError(ErrCodeProtocol) + return sc.countError("settings_big_or_dups", ConnectionError(ErrCodeProtocol)) } if err := f.ForeachSetting(sc.processSetting); err != nil { return err @@ -1623,7 +1639,7 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error { // control window to exceed the maximum size as a // connection error (Section 5.4.1) of type // FLOW_CONTROL_ERROR." - return ConnectionError(ErrCodeFlowControl) + return sc.countError("setting_win_size", ConnectionError(ErrCodeFlowControl)) } } return nil @@ -1631,23 +1647,37 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error { func (sc *serverConn) processData(f *DataFrame) error { sc.serveG.check() - if sc.inGoAway && sc.goAwayCode != ErrCodeNo { + id := f.Header().StreamID + if sc.inGoAway && (sc.goAwayCode != ErrCodeNo || id > sc.maxClientStreamID) { + // Discard all DATA frames if the GOAWAY is due to an + // error, or: + // + // Section 6.8: After sending a GOAWAY frame, the sender + // can discard frames for streams initiated by the + // receiver with identifiers higher than the identified + // last stream. return nil } - data := f.Data() - // "If a DATA frame is received whose stream is not in "open" - // or "half closed (local)" state, the recipient MUST respond - // with a stream error (Section 5.4.2) of type STREAM_CLOSED." - id := f.Header().StreamID + data := f.Data() state, st := sc.state(id) if id == 0 || state == stateIdle { + // Section 6.1: "DATA frames MUST be associated with a + // stream. If a DATA frame is received whose stream + // identifier field is 0x0, the recipient MUST respond + // with a connection error (Section 5.4.1) of type + // PROTOCOL_ERROR." + // // Section 5.1: "Receiving any frame other than HEADERS // or PRIORITY on a stream in this state MUST be // treated as a connection error (Section 5.4.1) of // type PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) + return sc.countError("data_on_idle", ConnectionError(ErrCodeProtocol)) } + + // "If a DATA frame is received whose stream is not in "open" + // or "half closed (local)" state, the recipient MUST respond + // with a stream error (Section 5.4.2) of type STREAM_CLOSED." if st == nil || state != stateOpen || st.gotTrailerHeader || st.resetQueued { // This includes sending a RST_STREAM if the stream is // in stateHalfClosedLocal (which currently means that @@ -1659,7 +1689,7 @@ func (sc *serverConn) processData(f *DataFrame) error { // and return any flow control bytes since we're not going // to consume them. if sc.inflow.available() < int32(f.Length) { - return streamError(id, ErrCodeFlowControl) + return sc.countError("data_flow", streamError(id, ErrCodeFlowControl)) } // Deduct the flow control from inflow, since we're // going to immediately add it back in @@ -1672,7 +1702,7 @@ func (sc *serverConn) processData(f *DataFrame) error { // Already have a stream error in flight. Don't send another. return nil } - return streamError(id, ErrCodeStreamClosed) + return sc.countError("closed", streamError(id, ErrCodeStreamClosed)) } if st.body == nil { panic("internal error: should have a body in this state") @@ -1684,19 +1714,20 @@ func (sc *serverConn) processData(f *DataFrame) error { // RFC 7540, sec 8.1.2.6: A request or response is also malformed if the // value of a content-length header field does not equal the sum of the // DATA frame payload lengths that form the body. - return streamError(id, ErrCodeProtocol) + return sc.countError("send_too_much", streamError(id, ErrCodeProtocol)) } if f.Length > 0 { // Check whether the client has flow control quota. if st.inflow.available() < int32(f.Length) { - return streamError(id, ErrCodeFlowControl) + return sc.countError("flow_on_data_length", streamError(id, ErrCodeFlowControl)) } st.inflow.take(int32(f.Length)) if len(data) > 0 { wrote, err := st.body.Write(data) if err != nil { - return streamError(id, ErrCodeStreamClosed) + sc.sendWindowUpdate(nil, int(f.Length)-wrote) + return sc.countError("body_write_err", streamError(id, ErrCodeStreamClosed)) } if wrote != len(data) { panic("internal error: bad Writer") @@ -1782,7 +1813,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // stream identifier MUST respond with a connection error // (Section 5.4.1) of type PROTOCOL_ERROR. if id%2 != 1 { - return ConnectionError(ErrCodeProtocol) + return sc.countError("headers_even", ConnectionError(ErrCodeProtocol)) } // A HEADERS frame can be used to create a new stream or // send a trailer for an open one. If we already have a stream @@ -1799,7 +1830,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // this state, it MUST respond with a stream error (Section 5.4.2) of // type STREAM_CLOSED. if st.state == stateHalfClosedRemote { - return streamError(id, ErrCodeStreamClosed) + return sc.countError("headers_half_closed", streamError(id, ErrCodeStreamClosed)) } return st.processTrailerHeaders(f) } @@ -1810,7 +1841,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // receives an unexpected stream identifier MUST respond with // a connection error (Section 5.4.1) of type PROTOCOL_ERROR. if id <= sc.maxClientStreamID { - return ConnectionError(ErrCodeProtocol) + return sc.countError("stream_went_down", ConnectionError(ErrCodeProtocol)) } sc.maxClientStreamID = id @@ -1827,14 +1858,14 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { if sc.curClientStreams+1 > sc.advMaxStreams { if sc.unackedSettings == 0 { // They should know better. - return streamError(id, ErrCodeProtocol) + return sc.countError("over_max_streams", streamError(id, ErrCodeProtocol)) } // Assume it's a network race, where they just haven't // received our last SETTINGS update. But actually // this can't happen yet, because we don't yet provide // a way for users to adjust server parameters at // runtime. - return streamError(id, ErrCodeRefusedStream) + return sc.countError("over_max_streams_race", streamError(id, ErrCodeRefusedStream)) } initialState := stateOpen @@ -1844,7 +1875,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { st := sc.newStream(id, 0, initialState) if f.HasPriority() { - if err := checkPriority(f.StreamID, f.Priority); err != nil { + if err := sc.checkPriority(f.StreamID, f.Priority); err != nil { return err } sc.writeSched.AdjustStream(st.id, f.Priority) @@ -1888,15 +1919,15 @@ func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error { sc := st.sc sc.serveG.check() if st.gotTrailerHeader { - return ConnectionError(ErrCodeProtocol) + return sc.countError("dup_trailers", ConnectionError(ErrCodeProtocol)) } st.gotTrailerHeader = true if !f.StreamEnded() { - return streamError(st.id, ErrCodeProtocol) + return sc.countError("trailers_not_ended", streamError(st.id, ErrCodeProtocol)) } if len(f.PseudoFields()) > 0 { - return streamError(st.id, ErrCodeProtocol) + return sc.countError("trailers_pseudo", streamError(st.id, ErrCodeProtocol)) } if st.trailer != nil { for _, hf := range f.RegularFields() { @@ -1905,7 +1936,7 @@ func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error { // TODO: send more details to the peer somehow. But http2 has // no way to send debug data at a stream level. Discuss with // HTTP folk. - return streamError(st.id, ErrCodeProtocol) + return sc.countError("trailers_bogus", streamError(st.id, ErrCodeProtocol)) } st.trailer[key] = append(st.trailer[key], hf.Value) } @@ -1914,13 +1945,13 @@ func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error { return nil } -func checkPriority(streamID uint32, p PriorityParam) error { +func (sc *serverConn) checkPriority(streamID uint32, p PriorityParam) error { if streamID == p.StreamDep { // Section 5.3.1: "A stream cannot depend on itself. An endpoint MUST treat // this as a stream error (Section 5.4.2) of type PROTOCOL_ERROR." // Section 5.3.3 says that a stream can depend on one of its dependencies, // so it's only self-dependencies that are forbidden. - return streamError(streamID, ErrCodeProtocol) + return sc.countError("priority", streamError(streamID, ErrCodeProtocol)) } return nil } @@ -1929,7 +1960,7 @@ func (sc *serverConn) processPriority(f *PriorityFrame) error { if sc.inGoAway { return nil } - if err := checkPriority(f.StreamID, f.PriorityParam); err != nil { + if err := sc.checkPriority(f.StreamID, f.PriorityParam); err != nil { return err } sc.writeSched.AdjustStream(f.StreamID, f.PriorityParam) @@ -1986,7 +2017,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res isConnect := rp.method == "CONNECT" if isConnect { if rp.path != "" || rp.scheme != "" || rp.authority == "" { - return nil, nil, streamError(f.StreamID, ErrCodeProtocol) + return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } } else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") { // See 8.1.2.6 Malformed Requests and Responses: @@ -1999,13 +2030,13 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res // "All HTTP/2 requests MUST include exactly one valid // value for the :method, :scheme, and :path // pseudo-header fields" - return nil, nil, streamError(f.StreamID, ErrCodeProtocol) + return nil, nil, sc.countError("bad_path_method", streamError(f.StreamID, ErrCodeProtocol)) } bodyOpen := !f.StreamEnded() if rp.method == "HEAD" && bodyOpen { // HEAD requests can't have bodies - return nil, nil, streamError(f.StreamID, ErrCodeProtocol) + return nil, nil, sc.countError("head_body", streamError(f.StreamID, ErrCodeProtocol)) } rp.header = make(http.Header) @@ -2022,7 +2053,11 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res } if bodyOpen { if vv, ok := rp.header["Content-Length"]; ok { - req.ContentLength, _ = strconv.ParseInt(vv[0], 10, 64) + if cl, err := strconv.ParseUint(vv[0], 10, 63); err == nil { + req.ContentLength = int64(cl) + } else { + req.ContentLength = 0 + } } else { req.ContentLength = -1 } @@ -2060,7 +2095,7 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r var trailer http.Header for _, v := range rp.header["Trailer"] { for _, key := range strings.Split(v, ",") { - key = http.CanonicalHeaderKey(strings.TrimSpace(key)) + key = http.CanonicalHeaderKey(textproto.TrimString(key)) switch key { case "Transfer-Encoding", "Trailer", "Content-Length": // Bogus. (copy of http1 rules) @@ -2084,7 +2119,7 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r var err error url_, err = url.ParseRequestURI(rp.path) if err != nil { - return nil, nil, streamError(st.id, ErrCodeProtocol) + return nil, nil, sc.countError("bad_path", streamError(st.id, ErrCodeProtocol)) } requestURI = rp.path } @@ -2278,6 +2313,7 @@ func (sc *serverConn) sendWindowUpdate32(st *stream, n int32) { // requestBody is the Handler's Request.Body type. // Read and Close may be called concurrently. type requestBody struct { + _ incomparable stream *stream conn *serverConn closed bool // for use by Close only @@ -2404,9 +2440,8 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { var ctype, clen string if clen = rws.snapHeader.Get("Content-Length"); clen != "" { rws.snapHeader.Del("Content-Length") - clen64, err := strconv.ParseInt(clen, 10, 64) - if err == nil && clen64 >= 0 { - rws.sentContentLen = clen64 + if cl, err := strconv.ParseUint(clen, 10, 63); err == nil { + rws.sentContentLen = int64(cl) } else { clen = "" } @@ -2511,8 +2546,9 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { // prior to the headers being written. If the set of trailers is fixed // or known before the header is written, the normal Go trailers mechanism // is preferred: -// https://golang.org/pkg/net/http/#ResponseWriter -// https://golang.org/pkg/net/http/#example_ResponseWriter_trailers +// +// https://golang.org/pkg/net/http/#ResponseWriter +// https://golang.org/pkg/net/http/#example_ResponseWriter_trailers const TrailerPrefix = "Trailer:" // promoteUndeclaredTrailers permits http.Handlers to set trailers @@ -2770,8 +2806,12 @@ func (w *responseWriter) Push(target string, opts *http.PushOptions) error { // but PUSH_PROMISE requests cannot have a body. // http://tools.ietf.org/html/rfc7540#section-8.2 // Also disallow Host, since the promised URL must be absolute. - switch strings.ToLower(k) { - case "content-length", "content-encoding", "trailer", "te", "expect", "host": + if asciiEqualFold(k, "content-length") || + asciiEqualFold(k, "content-encoding") || + asciiEqualFold(k, "trailer") || + asciiEqualFold(k, "te") || + asciiEqualFold(k, "expect") || + asciiEqualFold(k, "host") { return fmt.Errorf("promised request headers cannot include %q", k) } } @@ -2963,3 +3003,31 @@ func h1ServerKeepAlivesDisabled(hs *http.Server) bool { } return false } + +func (sc *serverConn) countError(name string, err error) error { + if sc == nil || sc.srv == nil { + return err + } + f := sc.srv.CountError + if f == nil { + return err + } + var typ string + var code ErrCode + switch e := err.(type) { + case ConnectionError: + typ = "conn" + code = ErrCode(e) + case StreamError: + typ = "stream" + code = ErrCode(e.Code) + default: + return err + } + codeStr := errCodeName[code] + if codeStr == "" { + codeStr = strconv.Itoa(int(code)) + } + f(fmt.Sprintf("%s_%s_%s", typ, codeStr, name)) + return err +} diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 42ad1814..9180ba3d 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -24,6 +24,7 @@ import ( "net/http" "net/http/httptrace" "net/textproto" + "os" "sort" "strconv" "strings" @@ -51,6 +52,15 @@ const ( transportDefaultStreamMinRefresh = 4 << 10 defaultUserAgent = "Go-http-client/2.0" + + // initialMaxConcurrentStreams is a connections maxConcurrentStreams until + // it's received servers initial SETTINGS frame, which corresponds with the + // spec's minimum recommended value. + initialMaxConcurrentStreams = 100 + + // defaultMaxConcurrentStreams is a connections default maxConcurrentStreams + // if the server doesn't include one in its initial SETTINGS frame. + defaultMaxConcurrentStreams = 1000 ) // Transport is an HTTP/2 Transport. @@ -93,7 +103,7 @@ type Transport struct { // send in the initial settings frame. It is how many bytes // of response headers are allowed. Unlike the http2 spec, zero here // means to use a default limit (currently 10MB). If you actually - // want to advertise an ulimited value to the peer, Transport + // want to advertise an unlimited value to the peer, Transport // interprets the highest possible value here (0xffffffff or 1<<32-1) // to mean no limit. MaxHeaderListSize uint32 @@ -108,6 +118,30 @@ type Transport struct { // waiting for their turn. StrictMaxConcurrentStreams bool + // ReadIdleTimeout is the timeout after which a health check using ping + // frame will be carried out if no frame is received on the connection. + // Note that a ping response will is considered a received frame, so if + // there is no other traffic on the connection, the health check will + // be performed every ReadIdleTimeout interval. + // If zero, no health check is performed. + ReadIdleTimeout time.Duration + + // PingTimeout is the timeout after which the connection will be closed + // if a response to Ping is not received. + // Defaults to 15s. + PingTimeout time.Duration + + // WriteByteTimeout is the timeout after which the connection will be + // closed no data can be written to it. The timeout begins when data is + // available to write, and is extended whenever any bytes are written. + WriteByteTimeout time.Duration + + // CountError, if non-nil, is called on HTTP/2 transport errors. + // It's intended to increment a metric for monitoring, such + // as an expvar or Prometheus metric. + // The errType consists of only ASCII word characters. + CountError func(errType string) + // t1, if non-nil, is the standard library Transport using // this transport. Its settings are used (but not its // RoundTrip method, etc). @@ -131,14 +165,31 @@ func (t *Transport) disableCompression() bool { return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) } +func (t *Transport) pingTimeout() time.Duration { + if t.PingTimeout == 0 { + return 15 * time.Second + } + return t.PingTimeout + +} + // ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2. // It returns an error if t1 has already been HTTP/2-enabled. +// +// Use ConfigureTransports instead to configure the HTTP/2 Transport. func ConfigureTransport(t1 *http.Transport) error { - _, err := configureTransport(t1) + _, err := ConfigureTransports(t1) return err } -func configureTransport(t1 *http.Transport) (*Transport, error) { +// ConfigureTransports configures a net/http HTTP/1 Transport to use HTTP/2. +// It returns a new HTTP/2 Transport for further configuration. +// It returns an error if t1 has already been HTTP/2-enabled. +func ConfigureTransports(t1 *http.Transport) (*Transport, error) { + return configureTransports(t1) +} + +func configureTransports(t1 *http.Transport) (*Transport, error) { connPool := new(clientConnPool) t2 := &Transport{ ConnPool: noDialClientConnPool{connPool}, @@ -197,11 +248,12 @@ func (t *Transport) initConnPool() { // ClientConn is the state of a single HTTP/2 client connection to an // HTTP/2 server. type ClientConn struct { - t *Transport - tconn net.Conn // usually *tls.Conn, except specialized impls - tlsState *tls.ConnectionState // nil only for specialized impls - reused uint32 // whether conn is being reused; atomic - singleUse bool // whether being used for a single http.Request + t *Transport + tconn net.Conn // usually *tls.Conn, except specialized impls + tlsState *tls.ConnectionState // nil only for specialized impls + reused uint32 // whether conn is being reused; atomic + singleUse bool // whether being used for a single http.Request + getConnCalled bool // used by clientConnPool // readLoop goroutine fields: readerDone chan struct{} // closed on error @@ -214,86 +266,94 @@ type ClientConn struct { cond *sync.Cond // hold mu; broadcast on flow/closed changes flow flow // our conn-level flow control quota (cs.flow is per stream) inflow flow // peer's conn-level flow control + doNotReuse bool // whether conn is marked to not be reused for any future requests closing bool closed bool + seenSettings bool // true if we've seen a settings frame, false otherwise wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received goAwayDebug string // goAway frame's debug data, retained as a string streams map[uint32]*clientStream // client-initiated + streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip nextStreamID uint32 pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams pings map[[8]byte]chan struct{} // in flight ping data to notification channel - bw *bufio.Writer br *bufio.Reader - fr *Framer lastActive time.Time - // Settings from peer: (also guarded by mu) + lastIdle time.Time // time last idle + // Settings from peer: (also guarded by wmu) maxFrameSize uint32 maxConcurrentStreams uint32 peerMaxHeaderListSize uint64 initialWindowSize uint32 - hbuf bytes.Buffer // HPACK encoder writes into this - henc *hpack.Encoder - freeBuf [][]byte + // reqHeaderMu is a 1-element semaphore channel controlling access to sending new requests. + // Write to reqHeaderMu to lock it, read from it to unlock. + // Lock reqmu BEFORE mu or wmu. + reqHeaderMu chan struct{} - wmu sync.Mutex // held while writing; acquire AFTER mu if holding both - werr error // first write error that has occurred + // wmu is held while writing. + // Acquire BEFORE mu when holding both, to avoid blocking mu on network writes. + // Only acquire both at the same time when changing peer settings. + wmu sync.Mutex + bw *bufio.Writer + fr *Framer + werr error // first write error that has occurred + hbuf bytes.Buffer // HPACK encoder writes into this + henc *hpack.Encoder } // clientStream is the state for a single HTTP/2 stream. One of these // is created for each Transport.RoundTrip call. type clientStream struct { - cc *ClientConn - req *http.Request + cc *ClientConn + + // Fields of Request that we may access even after the response body is closed. + ctx context.Context + reqCancel <-chan struct{} + trace *httptrace.ClientTrace // or nil ID uint32 - resc chan resAndError bufPipe pipe // buffered pipe with the flow-controlled response payload - startedWrite bool // started request body write; guarded by cc.mu requestedGzip bool - on100 func() // optional code to run if get a 100 continue response + isHead bool + + abortOnce sync.Once + abort chan struct{} // closed to signal stream should end immediately + abortErr error // set if abort is closed + + peerClosed chan struct{} // closed when the peer sends an END_STREAM flag + donec chan struct{} // closed after the stream is in the closed state + on100 chan struct{} // buffered; written to if a 100 is received + + respHeaderRecv chan struct{} // closed when headers are received + res *http.Response // set if respHeaderRecv is closed flow flow // guarded by cc.mu inflow flow // guarded by cc.mu bytesRemain int64 // -1 means unknown; owned by transportResponseBody.Read readErr error // sticky read error; owned by transportResponseBody.Read - stopReqBody error // if non-nil, stop writing req body; guarded by cc.mu - didReset bool // whether we sent a RST_STREAM to the server; guarded by cc.mu - peerReset chan struct{} // closed on peer reset - resetErr error // populated before peerReset is closed + reqBody io.ReadCloser + reqBodyContentLength int64 // -1 means unknown + reqBodyClosed bool // body has been closed; guarded by cc.mu - done chan struct{} // closed when stream remove from cc.streams map; close calls guarded by cc.mu + // owned by writeRequest: + sentEndStream bool // sent an END_STREAM flag to the peer + sentHeaders bool // owned by clientConnReadLoop: firstByte bool // got the first response byte pastHeaders bool // got first MetaHeadersFrame (actual headers) pastTrailers bool // got optional second MetaHeadersFrame (trailers) num1xx uint8 // number of 1xx responses seen + readClosed bool // peer sent an END_STREAM flag + readAborted bool // read loop reset the stream trailer http.Header // accumulated trailers resTrailer *http.Header // client's Response.Trailer } -// awaitRequestCancel waits for the user to cancel a request or for the done -// channel to be signaled. A non-nil error is returned only if the request was -// canceled. -func awaitRequestCancel(req *http.Request, done <-chan struct{}) error { - ctx := req.Context() - if req.Cancel == nil && ctx.Done() == nil { - return nil - } - select { - case <-req.Cancel: - return errRequestCanceled - case <-ctx.Done(): - return ctx.Err() - case <-done: - return nil - } -} - var got1xxFuncForTests func(int, textproto.MIMEHeader) error // get1xxTraceFunc returns the value of request's httptrace.ClientTrace.Got1xxResponse func, @@ -305,73 +365,65 @@ func (cs *clientStream) get1xxTraceFunc() func(int, textproto.MIMEHeader) error return traceGot1xxResponseFunc(cs.trace) } -// awaitRequestCancel waits for the user to cancel a request, its context to -// expire, or for the request to be done (any way it might be removed from the -// cc.streams map: peer reset, successful completion, TCP connection breakage, -// etc). If the request is canceled, then cs will be canceled and closed. -func (cs *clientStream) awaitRequestCancel(req *http.Request) { - if err := awaitRequestCancel(req, cs.done); err != nil { - cs.cancelStream() - cs.bufPipe.CloseWithError(err) - } +func (cs *clientStream) abortStream(err error) { + cs.cc.mu.Lock() + defer cs.cc.mu.Unlock() + cs.abortStreamLocked(err) } -func (cs *clientStream) cancelStream() { - cc := cs.cc - cc.mu.Lock() - didReset := cs.didReset - cs.didReset = true - cc.mu.Unlock() - - if !didReset { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - cc.forgetStreamID(cs.ID) +func (cs *clientStream) abortStreamLocked(err error) { + cs.abortOnce.Do(func() { + cs.abortErr = err + close(cs.abort) + }) + if cs.reqBody != nil && !cs.reqBodyClosed { + cs.reqBody.Close() + cs.reqBodyClosed = true } -} - -// checkResetOrDone reports any error sent in a RST_STREAM frame by the -// server, or errStreamClosed if the stream is complete. -func (cs *clientStream) checkResetOrDone() error { - select { - case <-cs.peerReset: - return cs.resetErr - case <-cs.done: - return errStreamClosed - default: - return nil + // TODO(dneil): Clean up tests where cs.cc.cond is nil. + if cs.cc.cond != nil { + // Wake up writeRequestBody if it is waiting on flow control. + cs.cc.cond.Broadcast() } } -func (cs *clientStream) getStartedWrite() bool { +func (cs *clientStream) abortRequestBodyWrite() { cc := cs.cc cc.mu.Lock() defer cc.mu.Unlock() - return cs.startedWrite -} - -func (cs *clientStream) abortRequestBodyWrite(err error) { - if err == nil { - panic("nil error") + if cs.reqBody != nil && !cs.reqBodyClosed { + cs.reqBody.Close() + cs.reqBodyClosed = true + cc.cond.Broadcast() } - cc := cs.cc - cc.mu.Lock() - cs.stopReqBody = err - cc.cond.Broadcast() - cc.mu.Unlock() } type stickyErrWriter struct { - w io.Writer - err *error + conn net.Conn + timeout time.Duration + err *error } func (sew stickyErrWriter) Write(p []byte) (n int, err error) { if *sew.err != nil { return 0, *sew.err } - n, err = sew.w.Write(p) - *sew.err = err - return + for { + if sew.timeout != 0 { + sew.conn.SetWriteDeadline(time.Now().Add(sew.timeout)) + } + nn, err := sew.conn.Write(p[n:]) + n += nn + if n < len(p) && nn > 0 && errors.Is(err, os.ErrDeadlineExceeded) { + // Keep extending the deadline so long as we're making progress. + continue + } + if sew.timeout != 0 { + sew.conn.SetWriteDeadline(time.Time{}) + } + *sew.err = err + return n, err + } } // noCachedConnError is the concrete type of ErrNoCachedConn, which @@ -444,20 +496,22 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res } reused := !atomic.CompareAndSwapUint32(&cc.reused, 0, 1) traceGotConn(req, cc, reused) - res, gotErrAfterReqBodyWrite, err := cc.roundTrip(req) + res, err := cc.RoundTrip(req) if err != nil && retry <= 6 { - if req, err = shouldRetryRequest(req, err, gotErrAfterReqBodyWrite); err == nil { + if req, err = shouldRetryRequest(req, err); err == nil { // After the first retry, do exponential backoff with 10% jitter. if retry == 0 { + t.vlogf("RoundTrip retrying after failure: %v", err) continue } backoff := float64(uint(1) << (uint(retry) - 1)) backoff += backoff * (0.1 * mathrand.Float64()) select { case <-time.After(time.Second * time.Duration(backoff)): + t.vlogf("RoundTrip retrying after failure: %v", err) continue case <-req.Context().Done(): - return nil, req.Context().Err() + err = req.Context().Err() } } } @@ -488,7 +542,7 @@ var ( // response headers. It is always called with a non-nil error. // It returns either a request to retry (either the same request, or a // modified clone), or an error if the request can't be replayed. -func shouldRetryRequest(req *http.Request, err error, afterBodyWrite bool) (*http.Request, error) { +func shouldRetryRequest(req *http.Request, err error) (*http.Request, error) { if !canRetryError(err) { return nil, err } @@ -501,7 +555,6 @@ func shouldRetryRequest(req *http.Request, err error, afterBodyWrite bool) (*htt // If the request body can be reset back to its original // state via the optional req.GetBody, do that. if req.GetBody != nil { - // TODO: consider a req.Body.Close here? or audit that all caller paths do? body, err := req.GetBody() if err != nil { return nil, err @@ -513,10 +566,8 @@ func shouldRetryRequest(req *http.Request, err error, afterBodyWrite bool) (*htt // The Request.Body can't reset back to the beginning, but we // don't seem to have started to read from it yet, so reuse - // the request directly. The "afterBodyWrite" means the - // bodyWrite process has started, which becomes true before - // the first Read. - if !afterBodyWrite { + // the request directly. + if err == errClientConnUnusable { return req, nil } @@ -528,17 +579,21 @@ func canRetryError(err error) bool { return true } if se, ok := err.(StreamError); ok { + if se.Code == ErrCodeProtocol && se.Cause == errFromPeer { + // See golang/go#47635, golang/go#42777 + return true + } return se.Code == ErrCodeRefusedStream } return false } -func (t *Transport) dialClientConn(addr string, singleUse bool) (*ClientConn, error) { +func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse bool) (*ClientConn, error) { host, _, err := net.SplitHostPort(addr) if err != nil { return nil, err } - tconn, err := t.dialTLS()("tcp", addr, t.newTLSConfig(host)) + tconn, err := t.dialTLS(ctx)("tcp", addr, t.newTLSConfig(host)) if err != nil { return nil, err } @@ -559,34 +614,24 @@ func (t *Transport) newTLSConfig(host string) *tls.Config { return cfg } -func (t *Transport) dialTLS() func(string, string, *tls.Config) (net.Conn, error) { +func (t *Transport) dialTLS(ctx context.Context) func(string, string, *tls.Config) (net.Conn, error) { if t.DialTLS != nil { return t.DialTLS } - return t.dialTLSDefault -} - -func (t *Transport) dialTLSDefault(network, addr string, cfg *tls.Config) (net.Conn, error) { - cn, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - if err := cn.Handshake(); err != nil { - return nil, err - } - if !cfg.InsecureSkipVerify { - if err := cn.VerifyHostname(cfg.ServerName); err != nil { + return func(network, addr string, cfg *tls.Config) (net.Conn, error) { + tlsCn, err := t.dialTLSWithContext(ctx, network, addr, cfg) + if err != nil { return nil, err } + state := tlsCn.ConnectionState() + if p := state.NegotiatedProtocol; p != NextProtoTLS { + return nil, fmt.Errorf("http2: unexpected ALPN protocol %q; want %q", p, NextProtoTLS) + } + if !state.NegotiatedProtocolIsMutual { + return nil, errors.New("http2: could not negotiate protocol mutually") + } + return tlsCn, nil } - state := cn.ConnectionState() - if p := state.NegotiatedProtocol; p != NextProtoTLS { - return nil, fmt.Errorf("http2: unexpected ALPN protocol %q; want %q", p, NextProtoTLS) - } - if !state.NegotiatedProtocolIsMutual { - return nil, errors.New("http2: could not negotiate protocol mutually") - } - return cn, nil } // disableKeepAlives reports whether connections should be closed as @@ -612,14 +657,15 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro tconn: c, readerDone: make(chan struct{}), nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: 1000, // "infinite", per spec. 1000 seems good enough. - peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. + maxFrameSize: 16 << 10, // spec default + initialWindowSize: 65535, // spec default + maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. + peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. streams: make(map[uint32]*clientStream), singleUse: singleUse, wantSettingsAck: true, pings: make(map[[8]byte]chan struct{}), + reqHeaderMu: make(chan struct{}, 1), } if d := t.idleConnTimeout(); d != 0 { cc.idleTimeout = d @@ -634,9 +680,16 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro // TODO: adjust this writer size to account for frame size + // MTU + crypto/tls record padding. - cc.bw = bufio.NewWriter(stickyErrWriter{c, &cc.werr}) + cc.bw = bufio.NewWriter(stickyErrWriter{ + conn: c, + timeout: t.WriteByteTimeout, + err: &cc.werr, + }) cc.br = bufio.NewReader(c) cc.fr = NewFramer(cc.bw, cc.br) + if t.CountError != nil { + cc.fr.countError = t.CountError + } cc.fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil) cc.fr.MaxHeaderListSize = t.maxHeaderListSize() @@ -667,6 +720,7 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro cc.inflow.add(transportDefaultConnFlow + initialWindowSize) cc.bw.Flush() if cc.werr != nil { + cc.Close() return nil, cc.werr } @@ -674,6 +728,29 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro return cc, nil } +func (cc *ClientConn) healthCheck() { + pingTimeout := cc.t.pingTimeout() + // We don't need to periodically ping in the health check, because the readLoop of ClientConn will + // trigger the healthCheck again if there is no frame received. + ctx, cancel := context.WithTimeout(context.Background(), pingTimeout) + defer cancel() + cc.vlogf("http2: Transport sending health check") + err := cc.Ping(ctx) + if err != nil { + cc.vlogf("http2: Transport health check failure: %v", err) + cc.closeForLostPing() + } else { + cc.vlogf("http2: Transport health check success") + } +} + +// SetDoNotReuse marks cc as not reusable for future HTTP requests. +func (cc *ClientConn) SetDoNotReuse() { + cc.mu.Lock() + defer cc.mu.Unlock() + cc.doNotReuse = true +} + func (cc *ClientConn) setGoAway(f *GoAwayFrame) { cc.mu.Lock() defer cc.mu.Unlock() @@ -691,27 +768,94 @@ func (cc *ClientConn) setGoAway(f *GoAwayFrame) { last := f.LastStreamID for streamID, cs := range cc.streams { if streamID > last { - select { - case cs.resc <- resAndError{err: errClientConnGotGoAway}: - default: - } + cs.abortStreamLocked(errClientConnGotGoAway) } } } // CanTakeNewRequest reports whether the connection can take a new request, // meaning it has not been closed or received or sent a GOAWAY. +// +// If the caller is going to immediately make a new request on this +// connection, use ReserveNewRequest instead. func (cc *ClientConn) CanTakeNewRequest() bool { cc.mu.Lock() defer cc.mu.Unlock() return cc.canTakeNewRequestLocked() } +// ReserveNewRequest is like CanTakeNewRequest but also reserves a +// concurrent stream in cc. The reservation is decremented on the +// next call to RoundTrip. +func (cc *ClientConn) ReserveNewRequest() bool { + cc.mu.Lock() + defer cc.mu.Unlock() + if st := cc.idleStateLocked(); !st.canTakeNewRequest { + return false + } + cc.streamsReserved++ + return true +} + +// ClientConnState describes the state of a ClientConn. +type ClientConnState struct { + // Closed is whether the connection is closed. + Closed bool + + // Closing is whether the connection is in the process of + // closing. It may be closing due to shutdown, being a + // single-use connection, being marked as DoNotReuse, or + // having received a GOAWAY frame. + Closing bool + + // StreamsActive is how many streams are active. + StreamsActive int + + // StreamsReserved is how many streams have been reserved via + // ClientConn.ReserveNewRequest. + StreamsReserved int + + // StreamsPending is how many requests have been sent in excess + // of the peer's advertised MaxConcurrentStreams setting and + // are waiting for other streams to complete. + StreamsPending int + + // MaxConcurrentStreams is how many concurrent streams the + // peer advertised as acceptable. Zero means no SETTINGS + // frame has been received yet. + MaxConcurrentStreams uint32 + + // LastIdle, if non-zero, is when the connection last + // transitioned to idle state. + LastIdle time.Time +} + +// State returns a snapshot of cc's state. +func (cc *ClientConn) State() ClientConnState { + cc.wmu.Lock() + maxConcurrent := cc.maxConcurrentStreams + if !cc.seenSettings { + maxConcurrent = 0 + } + cc.wmu.Unlock() + + cc.mu.Lock() + defer cc.mu.Unlock() + return ClientConnState{ + Closed: cc.closed, + Closing: cc.closing || cc.singleUse || cc.doNotReuse || cc.goAway != nil, + StreamsActive: len(cc.streams), + StreamsReserved: cc.streamsReserved, + StreamsPending: cc.pendingRequests, + LastIdle: cc.lastIdle, + MaxConcurrentStreams: maxConcurrent, + } +} + // clientConnIdleState describes the suitability of a client // connection to initiate a new RoundTrip request. type clientConnIdleState struct { canTakeNewRequest bool - freshConn bool // whether it's unused by any previous request } func (cc *ClientConn) idleState() clientConnIdleState { @@ -732,12 +876,13 @@ func (cc *ClientConn) idleStateLocked() (st clientConnIdleState) { // writing it. maxConcurrentOkay = true } else { - maxConcurrentOkay = int64(len(cc.streams)+1) < int64(cc.maxConcurrentStreams) + maxConcurrentOkay = int64(len(cc.streams)+cc.streamsReserved+1) <= int64(cc.maxConcurrentStreams) } st.canTakeNewRequest = cc.goAway == nil && !cc.closed && !cc.closing && maxConcurrentOkay && - int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32 - st.freshConn = cc.nextStreamID == 1 && st.canTakeNewRequest + !cc.doNotReuse && + int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32 && + !cc.tooIdleLocked() return } @@ -746,6 +891,16 @@ func (cc *ClientConn) canTakeNewRequestLocked() bool { return st.canTakeNewRequest } +// tooIdleLocked reports whether this connection has been been sitting idle +// for too much wall time. +func (cc *ClientConn) tooIdleLocked() bool { + // The Round(0) strips the monontonic clock reading so the + // times are compared based on their wall time. We don't want + // to reuse a connection that's been sitting idle during + // VM/laptop suspend if monotonic time was also frozen. + return cc.idleTimeout != 0 && !cc.lastIdle.IsZero() && time.Since(cc.lastIdle.Round(0)) > cc.idleTimeout +} + // onIdleTimeout is called from a time.AfterFunc goroutine. It will // only be called when we're idle, but because we're coming from a new // goroutine, there could be a new request coming in at the same time, @@ -756,9 +911,27 @@ func (cc *ClientConn) onIdleTimeout() { cc.closeIfIdle() } +func (cc *ClientConn) closeConn() error { + t := time.AfterFunc(250*time.Millisecond, cc.forceCloseConn) + defer t.Stop() + return cc.tconn.Close() +} + +// A tls.Conn.Close can hang for a long time if the peer is unresponsive. +// Try to shut it down more aggressively. +func (cc *ClientConn) forceCloseConn() { + tc, ok := cc.tconn.(*tls.Conn) + if !ok { + return + } + if nc := tlsUnderlyingConn(tc); nc != nil { + nc.Close() + } +} + func (cc *ClientConn) closeIfIdle() { cc.mu.Lock() - if len(cc.streams) > 0 { + if len(cc.streams) > 0 || cc.streamsReserved > 0 { cc.mu.Unlock() return } @@ -770,18 +943,24 @@ func (cc *ClientConn) closeIfIdle() { if VerboseLogs { cc.vlogf("http2: Transport closing idle conn %p (forSingleUse=%v, maxStream=%v)", cc, cc.singleUse, nextID-2) } - cc.tconn.Close() + cc.closeConn() +} + +func (cc *ClientConn) isDoNotReuseAndIdle() bool { + cc.mu.Lock() + defer cc.mu.Unlock() + return cc.doNotReuse && len(cc.streams) == 0 } var shutdownEnterWaitStateHook = func() {} -// Shutdown gracefully close the client connection, waiting for running streams to complete. +// Shutdown gracefully closes the client connection, waiting for running streams to complete. func (cc *ClientConn) Shutdown(ctx context.Context) error { if err := cc.sendGoAway(); err != nil { return err } // Wait for all in-flight streams to complete or connection to close - done := make(chan error, 1) + done := make(chan struct{}) cancelled := false // guarded by cc.mu go func() { cc.mu.Lock() @@ -789,7 +968,7 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { for { if len(cc.streams) == 0 || cc.closed { cc.closed = true - done <- cc.tconn.Close() + close(done) break } if cancelled { @@ -800,8 +979,8 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { }() shutdownEnterWaitStateHook() select { - case err := <-done: - return err + case <-done: + return cc.closeConn() case <-ctx.Done(): cc.mu.Lock() // Free the goroutine above @@ -814,15 +993,18 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { func (cc *ClientConn) sendGoAway() error { cc.mu.Lock() - defer cc.mu.Unlock() - cc.wmu.Lock() - defer cc.wmu.Unlock() - if cc.closing { + closing := cc.closing + cc.closing = true + maxStreamID := cc.nextStreamID + cc.mu.Unlock() + if closing { // GOAWAY sent already return nil } + + cc.wmu.Lock() + defer cc.wmu.Unlock() // Send a graceful shutdown frame to server - maxStreamID := cc.nextStreamID if err := cc.fr.WriteGoAway(maxStreamID, ErrCodeNo, nil); err != nil { return err } @@ -830,68 +1012,37 @@ func (cc *ClientConn) sendGoAway() error { return err } // Prevent new requests - cc.closing = true return nil } +// closes the client connection immediately. In-flight requests are interrupted. +// err is sent to streams. +func (cc *ClientConn) closeForError(err error) error { + cc.mu.Lock() + cc.closed = true + for _, cs := range cc.streams { + cs.abortStreamLocked(err) + } + cc.cond.Broadcast() + cc.mu.Unlock() + return cc.closeConn() +} + // Close closes the client connection immediately. // // In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead. func (cc *ClientConn) Close() error { - cc.mu.Lock() - defer cc.cond.Broadcast() - defer cc.mu.Unlock() err := errors.New("http2: client connection force closed via ClientConn.Close") - for id, cs := range cc.streams { - select { - case cs.resc <- resAndError{err: err}: - default: - } - cs.bufPipe.CloseWithError(err) - delete(cc.streams, id) - } - cc.closed = true - return cc.tconn.Close() + return cc.closeForError(err) } -const maxAllocFrameSize = 512 << 10 - -// frameBuffer returns a scratch buffer suitable for writing DATA frames. -// They're capped at the min of the peer's max frame size or 512KB -// (kinda arbitrarily), but definitely capped so we don't allocate 4GB -// bufers. -func (cc *ClientConn) frameScratchBuffer() []byte { - cc.mu.Lock() - size := cc.maxFrameSize - if size > maxAllocFrameSize { - size = maxAllocFrameSize +// closes the client connection immediately. In-flight requests are interrupted. +func (cc *ClientConn) closeForLostPing() error { + err := errors.New("http2: client connection lost") + if f := cc.t.CountError; f != nil { + f("conn_close_lost_ping") } - for i, buf := range cc.freeBuf { - if len(buf) >= int(size) { - cc.freeBuf[i] = nil - cc.mu.Unlock() - return buf[:size] - } - } - cc.mu.Unlock() - return make([]byte, size) -} - -func (cc *ClientConn) putFrameScratchBuffer(buf []byte) { - cc.mu.Lock() - defer cc.mu.Unlock() - const maxBufs = 4 // arbitrary; 4 concurrent requests per conn? investigate. - if len(cc.freeBuf) < maxBufs { - cc.freeBuf = append(cc.freeBuf, buf) - return - } - for i, old := range cc.freeBuf { - if old == nil { - cc.freeBuf[i] = buf - return - } - } - // forget about it. + return cc.closeForError(err) } // errRequestCanceled is a copy of net/http's errRequestCanceled because it's not @@ -904,7 +1055,7 @@ func commaSeparatedTrailers(req *http.Request) (string, error) { k = http.CanonicalHeaderKey(k) switch k { case "Transfer-Encoding", "Trailer", "Content-Length": - return "", &badStringError{"invalid Trailer key", k} + return "", fmt.Errorf("invalid Trailer key %q", k) } keys = append(keys, k) } @@ -936,7 +1087,7 @@ func checkConnHeaders(req *http.Request) error { if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv) } - if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !strings.EqualFold(vv[0], "close") && !strings.EqualFold(vv[0], "keep-alive")) { + if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) { return fmt.Errorf("http2: invalid Connection request header: %q", vv) } return nil @@ -955,41 +1106,158 @@ func actualContentLength(req *http.Request) int64 { return -1 } +func (cc *ClientConn) decrStreamReservations() { + cc.mu.Lock() + defer cc.mu.Unlock() + cc.decrStreamReservationsLocked() +} + +func (cc *ClientConn) decrStreamReservationsLocked() { + if cc.streamsReserved > 0 { + cc.streamsReserved-- + } +} + func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { - resp, _, err := cc.roundTrip(req) - return resp, err + ctx := req.Context() + cs := &clientStream{ + cc: cc, + ctx: ctx, + reqCancel: req.Cancel, + isHead: req.Method == "HEAD", + reqBody: req.Body, + reqBodyContentLength: actualContentLength(req), + trace: httptrace.ContextClientTrace(ctx), + peerClosed: make(chan struct{}), + abort: make(chan struct{}), + respHeaderRecv: make(chan struct{}), + donec: make(chan struct{}), + } + go cs.doRequest(req) + + waitDone := func() error { + select { + case <-cs.donec: + return nil + case <-ctx.Done(): + return ctx.Err() + case <-cs.reqCancel: + return errRequestCanceled + } + } + + handleResponseHeaders := func() (*http.Response, error) { + res := cs.res + if res.StatusCode > 299 { + // On error or status code 3xx, 4xx, 5xx, etc abort any + // ongoing write, assuming that the server doesn't care + // about our request body. If the server replied with 1xx or + // 2xx, however, then assume the server DOES potentially + // want our body (e.g. full-duplex streaming: + // golang.org/issue/13444). If it turns out the server + // doesn't, they'll RST_STREAM us soon enough. This is a + // heuristic to avoid adding knobs to Transport. Hopefully + // we can keep it. + cs.abortRequestBodyWrite() + } + res.Request = req + res.TLS = cc.tlsState + if res.Body == noBody && actualContentLength(req) == 0 { + // If there isn't a request or response body still being + // written, then wait for the stream to be closed before + // RoundTrip returns. + if err := waitDone(); err != nil { + return nil, err + } + } + return res, nil + } + + for { + select { + case <-cs.respHeaderRecv: + return handleResponseHeaders() + case <-cs.abort: + select { + case <-cs.respHeaderRecv: + // If both cs.respHeaderRecv and cs.abort are signaling, + // pick respHeaderRecv. The server probably wrote the + // response and immediately reset the stream. + // golang.org/issue/49645 + return handleResponseHeaders() + default: + waitDone() + return nil, cs.abortErr + } + case <-ctx.Done(): + err := ctx.Err() + cs.abortStream(err) + return nil, err + case <-cs.reqCancel: + cs.abortStream(errRequestCanceled) + return nil, errRequestCanceled + } + } } -func (cc *ClientConn) roundTrip(req *http.Request) (res *http.Response, gotErrAfterReqBodyWrite bool, err error) { +// doRequest runs for the duration of the request lifetime. +// +// It sends the request and performs post-request cleanup (closing Request.Body, etc.). +func (cs *clientStream) doRequest(req *http.Request) { + err := cs.writeRequest(req) + cs.cleanupWriteRequest(err) +} + +// writeRequest sends a request. +// +// It returns nil after the request is written, the response read, +// and the request stream is half-closed by the peer. +// +// It returns non-nil if the request ends otherwise. +// If the returned error is StreamError, the error Code may be used in resetting the stream. +func (cs *clientStream) writeRequest(req *http.Request) (err error) { + cc := cs.cc + ctx := cs.ctx + if err := checkConnHeaders(req); err != nil { - return nil, false, err - } - if cc.idleTimer != nil { - cc.idleTimer.Stop() + return err } - trailers, err := commaSeparatedTrailers(req) - if err != nil { - return nil, false, err + // Acquire the new-request lock by writing to reqHeaderMu. + // This lock guards the critical section covering allocating a new stream ID + // (requires mu) and creating the stream (requires wmu). + if cc.reqHeaderMu == nil { + panic("RoundTrip on uninitialized ClientConn") // for tests + } + select { + case cc.reqHeaderMu <- struct{}{}: + case <-cs.reqCancel: + return errRequestCanceled + case <-ctx.Done(): + return ctx.Err() } - hasTrailers := trailers != "" cc.mu.Lock() - if err := cc.awaitOpenSlotForRequest(req); err != nil { + if cc.idleTimer != nil { + cc.idleTimer.Stop() + } + cc.decrStreamReservationsLocked() + if err := cc.awaitOpenSlotForStreamLocked(cs); err != nil { cc.mu.Unlock() - return nil, false, err + <-cc.reqHeaderMu + return err } - - body := req.Body - contentLen := actualContentLength(req) - hasBody := contentLen != 0 + cc.addStreamLocked(cs) // assigns stream ID + if isConnectionCloseRequest(req) { + cc.doNotReuse = true + } + cc.mu.Unlock() // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - var requestedGzip bool if !cc.t.disableCompression() && req.Header.Get("Accept-Encoding") == "" && req.Header.Get("Range") == "" && - req.Method != "HEAD" { + !cs.isHead { // Request gzip only, not deflate. Deflate is ambiguous and // not as universally supported anyway. // See: https://zlib.net/zlib_faq.html#faq39 @@ -1002,179 +1270,224 @@ func (cc *ClientConn) roundTrip(req *http.Request) (res *http.Response, gotErrAf // We don't request gzip if the request is for a range, since // auto-decoding a portion of a gzipped document will just fail // anyway. See https://golang.org/issue/8923 - requestedGzip = true + cs.requestedGzip = true } - // we send: HEADERS{1}, CONTINUATION{0,} + DATA{0,} (DATA is - // sent by writeRequestBody below, along with any Trailers, - // again in form HEADERS{1}, CONTINUATION{0,}) - hdrs, err := cc.encodeHeaders(req, requestedGzip, trailers, contentLen) - if err != nil { - cc.mu.Unlock() - return nil, false, err + continueTimeout := cc.t.expectContinueTimeout() + if continueTimeout != 0 { + if !httpguts.HeaderValuesContainsToken(req.Header["Expect"], "100-continue") { + continueTimeout = 0 + } else { + cs.on100 = make(chan struct{}, 1) + } } - cs := cc.newStream() - cs.req = req - cs.trace = httptrace.ContextClientTrace(req.Context()) - cs.requestedGzip = requestedGzip - bodyWriter := cc.t.getBodyWriterState(cs, body) - cs.on100 = bodyWriter.on100 + // Past this point (where we send request headers), it is possible for + // RoundTrip to return successfully. Since the RoundTrip contract permits + // the caller to "mutate or reuse" the Request after closing the Response's Body, + // we must take care when referencing the Request from here on. + err = cs.encodeAndWriteHeaders(req) + <-cc.reqHeaderMu + if err != nil { + return err + } - cc.wmu.Lock() - endStream := !hasBody && !hasTrailers - werr := cc.writeHeaders(cs.ID, endStream, int(cc.maxFrameSize), hdrs) - cc.wmu.Unlock() - traceWroteHeaders(cs.trace) - cc.mu.Unlock() + hasBody := cs.reqBodyContentLength != 0 + if !hasBody { + cs.sentEndStream = true + } else { + if continueTimeout != 0 { + traceWait100Continue(cs.trace) + timer := time.NewTimer(continueTimeout) + select { + case <-timer.C: + err = nil + case <-cs.on100: + err = nil + case <-cs.abort: + err = cs.abortErr + case <-ctx.Done(): + err = ctx.Err() + case <-cs.reqCancel: + err = errRequestCanceled + } + timer.Stop() + if err != nil { + traceWroteRequest(cs.trace, err) + return err + } + } - if werr != nil { - if hasBody { - req.Body.Close() // per RoundTripper contract - bodyWriter.cancel() + if err = cs.writeRequestBody(req); err != nil { + if err != errStopReqBodyWrite { + traceWroteRequest(cs.trace, err) + return err + } + } else { + cs.sentEndStream = true } - cc.forgetStreamID(cs.ID) - // Don't bother sending a RST_STREAM (our write already failed; - // no need to keep writing) - traceWroteRequest(cs.trace, werr) - return nil, false, werr } + traceWroteRequest(cs.trace, err) + var respHeaderTimer <-chan time.Time - if hasBody { - bodyWriter.scheduleBodyWrite() - } else { - traceWroteRequest(cs.trace, nil) - if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) - defer timer.Stop() - respHeaderTimer = timer.C + var respHeaderRecv chan struct{} + if d := cc.responseHeaderTimeout(); d != 0 { + timer := time.NewTimer(d) + defer timer.Stop() + respHeaderTimer = timer.C + respHeaderRecv = cs.respHeaderRecv + } + // Wait until the peer half-closes its end of the stream, + // or until the request is aborted (via context, error, or otherwise), + // whichever comes first. + for { + select { + case <-cs.peerClosed: + return nil + case <-respHeaderTimer: + return errTimeout + case <-respHeaderRecv: + respHeaderRecv = nil + respHeaderTimer = nil // keep waiting for END_STREAM + case <-cs.abort: + return cs.abortErr + case <-ctx.Done(): + return ctx.Err() + case <-cs.reqCancel: + return errRequestCanceled } } +} - readLoopResCh := cs.resc - bodyWritten := false - ctx := req.Context() +func (cs *clientStream) encodeAndWriteHeaders(req *http.Request) error { + cc := cs.cc + ctx := cs.ctx - handleReadLoopResponse := func(re resAndError) (*http.Response, bool, error) { - res := re.res - if re.err != nil || res.StatusCode > 299 { - // On error or status code 3xx, 4xx, 5xx, etc abort any - // ongoing write, assuming that the server doesn't care - // about our request body. If the server replied with 1xx or - // 2xx, however, then assume the server DOES potentially - // want our body (e.g. full-duplex streaming: - // golang.org/issue/13444). If it turns out the server - // doesn't, they'll RST_STREAM us soon enough. This is a - // heuristic to avoid adding knobs to Transport. Hopefully - // we can keep it. - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWrite) - } - if re.err != nil { - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), re.err - } - res.Request = req - res.TLS = cc.tlsState - return res, false, nil + cc.wmu.Lock() + defer cc.wmu.Unlock() + + // If the request was canceled while waiting for cc.mu, just quit. + select { + case <-cs.abort: + return cs.abortErr + case <-ctx.Done(): + return ctx.Err() + case <-cs.reqCancel: + return errRequestCanceled + default: } - for { + // Encode headers. + // + // we send: HEADERS{1}, CONTINUATION{0,} + DATA{0,} (DATA is + // sent by writeRequestBody below, along with any Trailers, + // again in form HEADERS{1}, CONTINUATION{0,}) + trailers, err := commaSeparatedTrailers(req) + if err != nil { + return err + } + hasTrailers := trailers != "" + contentLen := actualContentLength(req) + hasBody := contentLen != 0 + hdrs, err := cc.encodeHeaders(req, cs.requestedGzip, trailers, contentLen) + if err != nil { + return err + } + + // Write the request. + endStream := !hasBody && !hasTrailers + cs.sentHeaders = true + err = cc.writeHeaders(cs.ID, endStream, int(cc.maxFrameSize), hdrs) + traceWroteHeaders(cs.trace) + return err +} + +// cleanupWriteRequest performs post-request tasks. +// +// If err (the result of writeRequest) is non-nil and the stream is not closed, +// cleanupWriteRequest will send a reset to the peer. +func (cs *clientStream) cleanupWriteRequest(err error) { + cc := cs.cc + + if cs.ID == 0 { + // We were canceled before creating the stream, so return our reservation. + cc.decrStreamReservations() + } + + // TODO: write h12Compare test showing whether + // Request.Body is closed by the Transport, + // and in multiple cases: server replies <=299 and >299 + // while still writing request body + cc.mu.Lock() + bodyClosed := cs.reqBodyClosed + cs.reqBodyClosed = true + cc.mu.Unlock() + if !bodyClosed && cs.reqBody != nil { + cs.reqBody.Close() + } + + if err != nil && cs.sentEndStream { + // If the connection is closed immediately after the response is read, + // we may be aborted before finishing up here. If the stream was closed + // cleanly on both sides, there is no error. select { - case re := <-readLoopResCh: - return handleReadLoopResponse(re) - case <-respHeaderTimer: - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), errTimeout - case <-ctx.Done(): - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), ctx.Err() - case <-req.Cancel: - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) + case <-cs.peerClosed: + err = nil + default: + } + } + if err != nil { + cs.abortStream(err) // possibly redundant, but harmless + if cs.sentHeaders { + if se, ok := err.(StreamError); ok { + if se.Cause != errFromPeer { + cc.writeStreamReset(cs.ID, se.Code, err) + } } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), errRequestCanceled - case <-cs.peerReset: - // processResetStream already removed the - // stream from the streams map; no need for - // forgetStreamID. - return nil, cs.getStartedWrite(), cs.resetErr - case err := <-bodyWriter.resc: - // Prefer the read loop's response, if available. Issue 16102. - select { - case re := <-readLoopResCh: - return handleReadLoopResponse(re) - default: - } - if err != nil { - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), err - } - bodyWritten = true - if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) - defer timer.Stop() - respHeaderTimer = timer.C + cc.writeStreamReset(cs.ID, ErrCodeCancel, err) } } + cs.bufPipe.CloseWithError(err) // no-op if already closed + } else { + if cs.sentHeaders && !cs.sentEndStream { + cc.writeStreamReset(cs.ID, ErrCodeNo, nil) + } + cs.bufPipe.CloseWithError(errRequestCanceled) + } + if cs.ID != 0 { + cc.forgetStreamID(cs.ID) + } + + cc.wmu.Lock() + werr := cc.werr + cc.wmu.Unlock() + if werr != nil { + cc.Close() } + + close(cs.donec) } -// awaitOpenSlotForRequest waits until len(streams) < maxConcurrentStreams. +// awaitOpenSlotForStream waits until len(streams) < maxConcurrentStreams. // Must hold cc.mu. -func (cc *ClientConn) awaitOpenSlotForRequest(req *http.Request) error { - var waitingForConn chan struct{} - var waitingForConnErr error // guarded by cc.mu +func (cc *ClientConn) awaitOpenSlotForStreamLocked(cs *clientStream) error { for { cc.lastActive = time.Now() if cc.closed || !cc.canTakeNewRequestLocked() { - if waitingForConn != nil { - close(waitingForConn) - } return errClientConnUnusable } - if int64(len(cc.streams))+1 <= int64(cc.maxConcurrentStreams) { - if waitingForConn != nil { - close(waitingForConn) - } + cc.lastIdle = time.Time{} + if int64(len(cc.streams)) < int64(cc.maxConcurrentStreams) { return nil } - // Unfortunately, we cannot wait on a condition variable and channel at - // the same time, so instead, we spin up a goroutine to check if the - // request is canceled while we wait for a slot to open in the connection. - if waitingForConn == nil { - waitingForConn = make(chan struct{}) - go func() { - if err := awaitRequestCancel(req, waitingForConn); err != nil { - cc.mu.Lock() - waitingForConnErr = err - cc.cond.Broadcast() - cc.mu.Unlock() - } - }() - } cc.pendingRequests++ cc.cond.Wait() cc.pendingRequests-- - if waitingForConnErr != nil { - return waitingForConnErr + select { + case <-cs.abort: + return cs.abortErr + default: } } } @@ -1201,10 +1514,6 @@ func (cc *ClientConn) writeHeaders(streamID uint32, endStream bool, maxFrameSize cc.fr.WriteContinuation(streamID, endHeaders, chunk) } } - // TODO(bradfitz): this Flush could potentially block (as - // could the WriteHeaders call(s) above), which means they - // wouldn't respond to Request.Cancel being readable. That's - // rare, but this should probably be in a goroutine. cc.bw.Flush() return cc.werr } @@ -1220,32 +1529,59 @@ var ( errReqBodyTooLong = errors.New("http2: request body larger than specified content length") ) -func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) (err error) { +// frameScratchBufferLen returns the length of a buffer to use for +// outgoing request bodies to read/write to/from. +// +// It returns max(1, min(peer's advertised max frame size, +// Request.ContentLength+1, 512KB)). +func (cs *clientStream) frameScratchBufferLen(maxFrameSize int) int { + const max = 512 << 10 + n := int64(maxFrameSize) + if n > max { + n = max + } + if cl := cs.reqBodyContentLength; cl != -1 && cl+1 < n { + // Add an extra byte past the declared content-length to + // give the caller's Request.Body io.Reader a chance to + // give us more bytes than they declared, so we can catch it + // early. + n = cl + 1 + } + if n < 1 { + return 1 + } + return int(n) // doesn't truncate; max is 512K +} + +var bufPool sync.Pool // of *[]byte + +func (cs *clientStream) writeRequestBody(req *http.Request) (err error) { cc := cs.cc + body := cs.reqBody sentEnd := false // whether we sent the final DATA frame w/ END_STREAM - buf := cc.frameScratchBuffer() - defer cc.putFrameScratchBuffer(buf) - - defer func() { - traceWroteRequest(cs.trace, err) - // TODO: write h12Compare test showing whether - // Request.Body is closed by the Transport, - // and in multiple cases: server replies <=299 and >299 - // while still writing request body - cerr := bodyCloser.Close() - if err == nil { - err = cerr - } - }() - req := cs.req hasTrailers := req.Trailer != nil - remainLen := actualContentLength(req) + remainLen := cs.reqBodyContentLength hasContentLen := remainLen != -1 + cc.mu.Lock() + maxFrameSize := int(cc.maxFrameSize) + cc.mu.Unlock() + + // Scratch buffer for reading into & writing from. + scratchLen := cs.frameScratchBufferLen(maxFrameSize) + var buf []byte + if bp, ok := bufPool.Get().(*[]byte); ok && len(*bp) >= scratchLen { + defer bufPool.Put(bp) + buf = *bp + } else { + buf = make([]byte, scratchLen) + defer bufPool.Put(&buf) + } + var sawEOF bool for !sawEOF { - n, err := body.Read(buf[:len(buf)-1]) + n, err := body.Read(buf[:len(buf)]) if hasContentLen { remainLen -= int64(n) if remainLen == 0 && err == nil { @@ -1256,35 +1592,36 @@ func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) ( // to send the END_STREAM bit early, double-check that we're actually // at EOF. Subsequent reads should return (0, EOF) at this point. // If either value is different, we return an error in one of two ways below. + var scratch [1]byte var n1 int - n1, err = body.Read(buf[n:]) + n1, err = body.Read(scratch[:]) remainLen -= int64(n1) } if remainLen < 0 { err = errReqBodyTooLong - cc.writeStreamReset(cs.ID, ErrCodeCancel, err) return err } } - if err == io.EOF { - sawEOF = true - err = nil - } else if err != nil { - cc.writeStreamReset(cs.ID, ErrCodeCancel, err) - return err + if err != nil { + cc.mu.Lock() + bodyClosed := cs.reqBodyClosed + cc.mu.Unlock() + switch { + case bodyClosed: + return errStopReqBodyWrite + case err == io.EOF: + sawEOF = true + err = nil + default: + return err + } } remain := buf[:n] for len(remain) > 0 && err == nil { var allowed int32 allowed, err = cs.awaitFlowControl(len(remain)) - switch { - case err == errStopReqBodyWrite: - return err - case err == errStopReqBodyWriteAndCancel: - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - return err - case err != nil: + if err != nil { return err } cc.wmu.Lock() @@ -1315,24 +1652,26 @@ func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) ( return nil } - var trls []byte - if hasTrailers { - cc.mu.Lock() - trls, err = cc.encodeTrailers(req) - cc.mu.Unlock() - if err != nil { - cc.writeStreamReset(cs.ID, ErrCodeInternal, err) - cc.forgetStreamID(cs.ID) - return err - } - } - + // Since the RoundTrip contract permits the caller to "mutate or reuse" + // a request after the Response's Body is closed, verify that this hasn't + // happened before accessing the trailers. cc.mu.Lock() - maxFrameSize := int(cc.maxFrameSize) + trailer := req.Trailer + err = cs.abortErr cc.mu.Unlock() + if err != nil { + return err + } cc.wmu.Lock() defer cc.wmu.Unlock() + var trls []byte + if len(trailer) > 0 { + trls, err = cc.encodeTrailers(trailer) + if err != nil { + return err + } + } // Two ways to send END_STREAM: either with trailers, or // with an empty DATA frame. @@ -1353,17 +1692,24 @@ func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) ( // if the stream is dead. func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) { cc := cs.cc + ctx := cs.ctx cc.mu.Lock() defer cc.mu.Unlock() for { if cc.closed { return 0, errClientConnClosed } - if cs.stopReqBody != nil { - return 0, cs.stopReqBody + if cs.reqBodyClosed { + return 0, errStopReqBodyWrite } - if err := cs.checkResetOrDone(); err != nil { - return 0, err + select { + case <-cs.abort: + return 0, cs.abortErr + case <-ctx.Done(): + return 0, ctx.Err() + case <-cs.reqCancel: + return 0, errRequestCanceled + default: } if a := cs.flow.available(); a > 0 { take := a @@ -1381,16 +1727,14 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) } } -type badStringError struct { - what string - str string -} - -func (e *badStringError) Error() string { return fmt.Sprintf("%s %q", e.what, e.str) } +var errNilRequestURL = errors.New("http2: Request.URI is nil") -// requires cc.mu be held. +// requires cc.wmu be held. func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) { cc.hbuf.Reset() + if req.URL == nil { + return nil, errNilRequestURL + } host := req.Host if host == "" { @@ -1426,7 +1770,8 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail } for _, v := range vv { if !httpguts.ValidHeaderFieldValue(v) { - return nil, fmt.Errorf("invalid HTTP header value %q for header %q", v, k) + // Don't include the value in the error, because it may be sensitive. + return nil, fmt.Errorf("invalid HTTP header value for header %q", k) } } } @@ -1453,19 +1798,21 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail var didUA bool for k, vv := range req.Header { - if strings.EqualFold(k, "host") || strings.EqualFold(k, "content-length") { + if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") { // Host is :authority, already sent. // Content-Length is automatic, set below. continue - } else if strings.EqualFold(k, "connection") || strings.EqualFold(k, "proxy-connection") || - strings.EqualFold(k, "transfer-encoding") || strings.EqualFold(k, "upgrade") || - strings.EqualFold(k, "keep-alive") { + } else if asciiEqualFold(k, "connection") || + asciiEqualFold(k, "proxy-connection") || + asciiEqualFold(k, "transfer-encoding") || + asciiEqualFold(k, "upgrade") || + asciiEqualFold(k, "keep-alive") { // Per 8.1.2.2 Connection-Specific Header // Fields, don't send connection-specific // fields. We have already checked if any // are error-worthy so just ignore the rest. continue - } else if strings.EqualFold(k, "user-agent") { + } else if asciiEqualFold(k, "user-agent") { // Match Go's http1 behavior: at most one // User-Agent. If set to nil or empty string, // then omit it. Otherwise if not mentioned, @@ -1478,7 +1825,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail if vv[0] == "" { continue } - } else if strings.EqualFold(k, "cookie") { + } else if asciiEqualFold(k, "cookie") { // Per 8.1.2.5 To allow for better compression efficiency, the // Cookie header field MAY be split into separate header fields, // each with one or more cookie-pairs. @@ -1537,7 +1884,12 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail // Header list size is ok. Write the headers. enumerateHeaders(func(name, value string) { - name = strings.ToLower(name) + name, ascii := asciiToLower(name) + if !ascii { + // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header + // field names have to be ASCII characters (just as in HTTP/1.x). + return + } cc.writeHeader(name, value) if traceHeaders { traceWroteHeaderField(trace, name, value) @@ -1569,12 +1921,12 @@ func shouldSendReqContentLength(method string, contentLength int64) bool { } } -// requires cc.mu be held. -func (cc *ClientConn) encodeTrailers(req *http.Request) ([]byte, error) { +// requires cc.wmu be held. +func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) { cc.hbuf.Reset() hlSize := uint64(0) - for k, vv := range req.Trailer { + for k, vv := range trailer { for _, v := range vv { hf := hpack.HeaderField{Name: k, Value: v} hlSize += uint64(hf.Size()) @@ -1584,10 +1936,15 @@ func (cc *ClientConn) encodeTrailers(req *http.Request) ([]byte, error) { return nil, errRequestHeaderListSize } - for k, vv := range req.Trailer { + for k, vv := range trailer { + lowKey, ascii := asciiToLower(k) + if !ascii { + // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header + // field names have to be ASCII characters (just as in HTTP/1.x). + continue + } // Transfer-Encoding, etc.. have already been filtered at the // start of RoundTrip - lowKey := strings.ToLower(k) for _, v := range vv { cc.writeHeader(lowKey, v) } @@ -1603,54 +1960,57 @@ func (cc *ClientConn) writeHeader(name, value string) { } type resAndError struct { + _ incomparable res *http.Response err error } // requires cc.mu be held. -func (cc *ClientConn) newStream() *clientStream { - cs := &clientStream{ - cc: cc, - ID: cc.nextStreamID, - resc: make(chan resAndError, 1), - peerReset: make(chan struct{}), - done: make(chan struct{}), - } +func (cc *ClientConn) addStreamLocked(cs *clientStream) { cs.flow.add(int32(cc.initialWindowSize)) cs.flow.setConnFlow(&cc.flow) cs.inflow.add(transportDefaultStreamFlow) cs.inflow.setConnFlow(&cc.inflow) + cs.ID = cc.nextStreamID cc.nextStreamID += 2 cc.streams[cs.ID] = cs - return cs + if cs.ID == 0 { + panic("assigned stream ID 0") + } } func (cc *ClientConn) forgetStreamID(id uint32) { - cc.streamByID(id, true) -} - -func (cc *ClientConn) streamByID(id uint32, andRemove bool) *clientStream { cc.mu.Lock() - defer cc.mu.Unlock() - cs := cc.streams[id] - if andRemove && cs != nil && !cc.closed { - cc.lastActive = time.Now() - delete(cc.streams, id) - if len(cc.streams) == 0 && cc.idleTimer != nil { - cc.idleTimer.Reset(cc.idleTimeout) + slen := len(cc.streams) + delete(cc.streams, id) + if len(cc.streams) != slen-1 { + panic("forgetting unknown stream id") + } + cc.lastActive = time.Now() + if len(cc.streams) == 0 && cc.idleTimer != nil { + cc.idleTimer.Reset(cc.idleTimeout) + cc.lastIdle = time.Now() + } + // Wake up writeRequestBody via clientStream.awaitFlowControl and + // wake up RoundTrip if there is a pending request. + cc.cond.Broadcast() + + closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() + if closeOnIdle && cc.streamsReserved == 0 && len(cc.streams) == 0 { + if VerboseLogs { + cc.vlogf("http2: Transport closing idle conn %p (forSingleUse=%v, maxStream=%v)", cc, cc.singleUse, cc.nextStreamID-2) } - close(cs.done) - // Wake up checkResetOrDone via clientStream.awaitFlowControl and - // wake up RoundTrip if there is a pending request. - cc.cond.Broadcast() + cc.closed = true + defer cc.closeConn() } - return cs + + cc.mu.Unlock() } // clientConnReadLoop is the state owned by the clientConn's frame-reading readLoop. type clientConnReadLoop struct { - cc *ClientConn - closeWhenIdle bool + _ incomparable + cc *ClientConn } // readLoop runs in its own goroutine and reads and dispatches frames. @@ -1688,8 +2048,8 @@ func isEOFOrNetReadError(err error) bool { func (rl *clientConnReadLoop) cleanup() { cc := rl.cc - defer cc.tconn.Close() - defer cc.t.connPool().MarkDead(cc) + cc.t.connPool().MarkDead(cc) + defer cc.closeConn() defer close(cc.readerDone) if cc.idleTimer != nil { @@ -1710,33 +2070,66 @@ func (rl *clientConnReadLoop) cleanup() { } else if err == io.EOF { err = io.ErrUnexpectedEOF } + cc.closed = true for _, cs := range cc.streams { - cs.bufPipe.CloseWithError(err) // no-op if already closed select { - case cs.resc <- resAndError{err: err}: + case <-cs.peerClosed: + // The server closed the stream before closing the conn, + // so no need to interrupt it. default: + cs.abortStreamLocked(err) } - close(cs.done) } - cc.closed = true cc.cond.Broadcast() cc.mu.Unlock() } +// countReadFrameError calls Transport.CountError with a string +// representing err. +func (cc *ClientConn) countReadFrameError(err error) { + f := cc.t.CountError + if f == nil || err == nil { + return + } + if ce, ok := err.(ConnectionError); ok { + errCode := ErrCode(ce) + f(fmt.Sprintf("read_frame_conn_error_%s", errCode.stringToken())) + return + } + if errors.Is(err, io.EOF) { + f("read_frame_eof") + return + } + if errors.Is(err, io.ErrUnexpectedEOF) { + f("read_frame_unexpected_eof") + return + } + if errors.Is(err, ErrFrameTooLarge) { + f("read_frame_too_large") + return + } + f("read_frame_other") +} + func (rl *clientConnReadLoop) run() error { cc := rl.cc - rl.closeWhenIdle = cc.t.disableKeepAlives() || cc.singleUse - gotReply := false // ever saw a HEADERS reply gotSettings := false + readIdleTimeout := cc.t.ReadIdleTimeout + var t *time.Timer + if readIdleTimeout != 0 { + t = time.AfterFunc(readIdleTimeout, cc.healthCheck) + defer t.Stop() + } for { f, err := cc.fr.ReadFrame() + if t != nil { + t.Reset(readIdleTimeout) + } if err != nil { cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err) } if se, ok := err.(StreamError); ok { - if cs := cc.streamByID(se.StreamID, false); cs != nil { - cs.cc.writeStreamReset(cs.ID, se.Code, err) - cs.cc.forgetStreamID(cs.ID) + if cs := rl.streamByID(se.StreamID); cs != nil { if se.Cause == nil { se.Cause = cc.fr.errDetail } @@ -1744,6 +2137,7 @@ func (rl *clientConnReadLoop) run() error { } continue } else if err != nil { + cc.countReadFrameError(err) return err } if VerboseLogs { @@ -1756,22 +2150,16 @@ func (rl *clientConnReadLoop) run() error { } gotSettings = true } - maybeIdle := false // whether frame might transition us to idle switch f := f.(type) { case *MetaHeadersFrame: err = rl.processHeaders(f) - maybeIdle = true - gotReply = true case *DataFrame: err = rl.processData(f) - maybeIdle = true case *GoAwayFrame: err = rl.processGoAway(f) - maybeIdle = true case *RSTStreamFrame: err = rl.processResetStream(f) - maybeIdle = true case *SettingsFrame: err = rl.processSettings(f) case *PushPromiseFrame: @@ -1789,38 +2177,24 @@ func (rl *clientConnReadLoop) run() error { } return err } - if rl.closeWhenIdle && gotReply && maybeIdle { - cc.closeIfIdle() - } } } func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, false) + cs := rl.streamByID(f.StreamID) if cs == nil { // We'd get here if we canceled a request while the // server had its response still in flight. So if this // was just something we canceled, ignore it. return nil } - if f.StreamEnded() { - // Issue 20521: If the stream has ended, streamByID() causes - // clientStream.done to be closed, which causes the request's bodyWriter - // to be closed with an errStreamClosed, which may be received by - // clientConn.RoundTrip before the result of processing these headers. - // Deferring stream closure allows the header processing to occur first. - // clientConn.RoundTrip may still receive the bodyWriter error first, but - // the fix for issue 16102 prioritises any response. - // - // Issue 22413: If there is no request body, we should close the - // stream before writing to cs.resc so that the stream is closed - // immediately once RoundTrip returns. - if cs.req.Body != nil { - defer cc.forgetStreamID(f.StreamID) - } else { - cc.forgetStreamID(f.StreamID) - } + if cs.readClosed { + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeProtocol, + Cause: errors.New("protocol error: headers after END_STREAM"), + }) + return nil } if !cs.firstByte { if cs.trace != nil { @@ -1844,9 +2218,11 @@ func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { return err } // Any other error type is a stream error. - cs.cc.writeStreamReset(f.StreamID, ErrCodeProtocol, err) - cc.forgetStreamID(cs.ID) - cs.resc <- resAndError{err: err} + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeProtocol, + Cause: err, + }) return nil // return nil from process* funcs to keep conn alive } if res == nil { @@ -1854,7 +2230,11 @@ func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { return nil } cs.resTrailer = &res.Trailer - cs.resc <- resAndError{res: res} + cs.res = res + close(cs.respHeaderRecv) + if f.StreamEnded() { + rl.endStream(cs) + } return nil } @@ -1878,7 +2258,9 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra return nil, errors.New("malformed response from server: malformed non-numeric status pseudo header") } - header := make(http.Header) + regularFields := f.RegularFields() + strs := make([]string, len(regularFields)) + header := make(http.Header, len(regularFields)) res := &http.Response{ Proto: "HTTP/2.0", ProtoMajor: 2, @@ -1886,7 +2268,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra StatusCode: statusCode, Status: status + " " + http.StatusText(statusCode), } - for _, hf := range f.RegularFields() { + for _, hf := range regularFields { key := http.CanonicalHeaderKey(hf.Name) if key == "Trailer" { t := res.Trailer @@ -1898,11 +2280,25 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra t[http.CanonicalHeaderKey(v)] = nil }) } else { - header[key] = append(header[key], hf.Value) + vv := header[key] + if vv == nil && len(strs) > 0 { + // More than likely this will be a single-element key. + // Most headers aren't multi-valued. + // Set the capacity on strs[0] to 1, so any future append + // won't extend the slice into the other strings. + vv, strs = strs[:1:1], strs[1:] + vv[0] = hf.Value + header[key] = vv + } else { + header[key] = append(vv, hf.Value) + } } } if statusCode >= 100 && statusCode <= 199 { + if f.StreamEnded() { + return nil, errors.New("1xx informational response with END_STREAM flag") + } cs.num1xx++ const max1xxResponses = 5 // arbitrary bound on number of informational responses, same as net/http if cs.num1xx > max1xxResponses { @@ -1915,42 +2311,49 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra } if statusCode == 100 { traceGot100Continue(cs.trace) - if cs.on100 != nil { - cs.on100() // forces any write delay timer to fire + select { + case cs.on100 <- struct{}{}: + default: } } cs.pastHeaders = false // do it all again return nil, nil } - streamEnded := f.StreamEnded() - isHead := cs.req.Method == "HEAD" - if !streamEnded || isHead { - res.ContentLength = -1 - if clens := res.Header["Content-Length"]; len(clens) == 1 { - if clen64, err := strconv.ParseInt(clens[0], 10, 64); err == nil { - res.ContentLength = clen64 - } else { - // TODO: care? unlike http/1, it won't mess up our framing, so it's - // more safe smuggling-wise to ignore. - } - } else if len(clens) > 1 { + res.ContentLength = -1 + if clens := res.Header["Content-Length"]; len(clens) == 1 { + if cl, err := strconv.ParseUint(clens[0], 10, 63); err == nil { + res.ContentLength = int64(cl) + } else { // TODO: care? unlike http/1, it won't mess up our framing, so it's // more safe smuggling-wise to ignore. } + } else if len(clens) > 1 { + // TODO: care? unlike http/1, it won't mess up our framing, so it's + // more safe smuggling-wise to ignore. + } else if f.StreamEnded() && !cs.isHead { + res.ContentLength = 0 } - if streamEnded || isHead { + if cs.isHead { res.Body = noBody return res, nil } - cs.bufPipe = pipe{b: &dataBuffer{expected: res.ContentLength}} + if f.StreamEnded() { + if res.ContentLength > 0 { + res.Body = missingBody{} + } else { + res.Body = noBody + } + return res, nil + } + + cs.bufPipe.setBuffer(&dataBuffer{expected: res.ContentLength}) cs.bytesRemain = res.ContentLength res.Body = transportResponseBody{cs} - go cs.awaitRequestCancel(cs.req) - if cs.requestedGzip && res.Header.Get("Content-Encoding") == "gzip" { + if cs.requestedGzip && asciiEqualFold(res.Header.Get("Content-Encoding"), "gzip") { res.Header.Del("Content-Encoding") res.Header.Del("Content-Length") res.ContentLength = -1 @@ -1989,8 +2392,7 @@ func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFr } // transportResponseBody is the concrete type of Transport.RoundTrip's -// Response.Body. It is an io.ReadCloser. On Read, it reads from cs.body. -// On Close it sends RST_STREAM if EOF wasn't already seen. +// Response.Body. It is an io.ReadCloser. type transportResponseBody struct { cs *clientStream } @@ -2008,7 +2410,7 @@ func (b transportResponseBody) Read(p []byte) (n int, err error) { n = int(cs.bytesRemain) if err == nil { err = errors.New("net/http: server replied with more than declared Content-Length; truncated") - cc.writeStreamReset(cs.ID, ErrCodeProtocol, err) + cs.abortStream(err) } cs.readErr = err return int(cs.bytesRemain), err @@ -2026,8 +2428,6 @@ func (b transportResponseBody) Read(p []byte) (n int, err error) { } cc.mu.Lock() - defer cc.mu.Unlock() - var connAdd, streamAdd int32 // Check the conn-level first, before the stream-level. if v := cc.inflow.available(); v < transportDefaultConnFlow/2 { @@ -2044,6 +2444,8 @@ func (b transportResponseBody) Read(p []byte) (n int, err error) { cs.inflow.add(streamAdd) } } + cc.mu.Unlock() + if connAdd != 0 || streamAdd != 0 { cc.wmu.Lock() defer cc.wmu.Unlock() @@ -2064,34 +2466,45 @@ func (b transportResponseBody) Close() error { cs := b.cs cc := cs.cc - serverSentStreamEnd := cs.bufPipe.Err() == io.EOF unread := cs.bufPipe.Len() - - if unread > 0 || !serverSentStreamEnd { + if unread > 0 { cc.mu.Lock() - cc.wmu.Lock() - if !serverSentStreamEnd { - cc.fr.WriteRSTStream(cs.ID, ErrCodeCancel) - cs.didReset = true - } // Return connection-level flow control. if unread > 0 { cc.inflow.add(int32(unread)) + } + cc.mu.Unlock() + + // TODO(dneil): Acquiring this mutex can block indefinitely. + // Move flow control return to a goroutine? + cc.wmu.Lock() + // Return connection-level flow control. + if unread > 0 { cc.fr.WriteWindowUpdate(0, uint32(unread)) } cc.bw.Flush() cc.wmu.Unlock() - cc.mu.Unlock() } cs.bufPipe.BreakWithError(errClosedResponseBody) - cc.forgetStreamID(cs.ID) + cs.abortStream(errClosedResponseBody) + + select { + case <-cs.donec: + case <-cs.ctx.Done(): + // See golang/go#49366: The net/http package can cancel the + // request context after the response body is fully read. + // Don't treat this as an error. + return nil + case <-cs.reqCancel: + return errRequestCanceled + } return nil } func (rl *clientConnReadLoop) processData(f *DataFrame) error { cc := rl.cc - cs := cc.streamByID(f.StreamID, f.StreamEnded()) + cs := rl.streamByID(f.StreamID) data := f.Data() if cs == nil { cc.mu.Lock() @@ -2120,6 +2533,14 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { } return nil } + if cs.readClosed { + cc.logf("protocol error: received DATA after END_STREAM") + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeProtocol, + }) + return nil + } if !cs.firstByte { cc.logf("protocol error: received DATA before a HEADERS frame") rl.endStreamError(cs, StreamError{ @@ -2129,7 +2550,7 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { return nil } if f.Length > 0 { - if cs.req.Method == "HEAD" && len(data) > 0 { + if cs.isHead && len(data) > 0 { cc.logf("protocol error: received DATA on a HEAD request") rl.endStreamError(cs, StreamError{ StreamID: f.StreamID, @@ -2151,30 +2572,39 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { if pad := int(f.Length) - len(data); pad > 0 { refund += pad } - // Return len(data) now if the stream is already closed, - // since data will never be read. - didReset := cs.didReset - if didReset { - refund += len(data) + + didReset := false + var err error + if len(data) > 0 { + if _, err = cs.bufPipe.Write(data); err != nil { + // Return len(data) now if the stream is already closed, + // since data will never be read. + didReset = true + refund += len(data) + } } + if refund > 0 { cc.inflow.add(int32(refund)) + if !didReset { + cs.inflow.add(int32(refund)) + } + } + cc.mu.Unlock() + + if refund > 0 { cc.wmu.Lock() cc.fr.WriteWindowUpdate(0, uint32(refund)) if !didReset { - cs.inflow.add(int32(refund)) cc.fr.WriteWindowUpdate(cs.ID, uint32(refund)) } cc.bw.Flush() cc.wmu.Unlock() } - cc.mu.Unlock() - if len(data) > 0 && !didReset { - if _, err := cs.bufPipe.Write(data); err != nil { - rl.endStreamError(cs, err) - return err - } + if err != nil { + rl.endStreamError(cs, err) + return nil } } @@ -2184,29 +2614,35 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { return nil } -var errInvalidTrailers = errors.New("http2: invalid trailers") - func (rl *clientConnReadLoop) endStream(cs *clientStream) { // TODO: check that any declared content-length matches, like // server.go's (*stream).endStream method. - rl.endStreamError(cs, nil) + if !cs.readClosed { + cs.readClosed = true + // Close cs.bufPipe and cs.peerClosed with cc.mu held to avoid a + // race condition: The caller can read io.EOF from Response.Body + // and close the body before we close cs.peerClosed, causing + // cleanupWriteRequest to send a RST_STREAM. + rl.cc.mu.Lock() + defer rl.cc.mu.Unlock() + cs.bufPipe.closeWithErrorAndCode(io.EOF, cs.copyTrailers) + close(cs.peerClosed) + } } func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { - var code func() - if err == nil { - err = io.EOF - code = cs.copyTrailers - } - if isConnectionCloseRequest(cs.req) { - rl.closeWhenIdle = true - } - cs.bufPipe.closeWithErrorAndCode(err, code) + cs.readAborted = true + cs.abortStream(err) +} - select { - case cs.resc <- resAndError{err: err}: - default: +func (rl *clientConnReadLoop) streamByID(id uint32) *clientStream { + rl.cc.mu.Lock() + defer rl.cc.mu.Unlock() + cs := rl.cc.streams[id] + if cs != nil && !cs.readAborted { + return cs } + return nil } func (cs *clientStream) copyTrailers() { @@ -2225,12 +2661,33 @@ func (rl *clientConnReadLoop) processGoAway(f *GoAwayFrame) error { if f.ErrCode != 0 { // TODO: deal with GOAWAY more. particularly the error code cc.vlogf("transport got GOAWAY with error code = %v", f.ErrCode) + if fn := cc.t.CountError; fn != nil { + fn("recv_goaway_" + f.ErrCode.stringToken()) + } + } cc.setGoAway(f) return nil } func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { + cc := rl.cc + // Locking both mu and wmu here allows frame encoding to read settings with only wmu held. + // Acquiring wmu when f.IsAck() is unnecessary, but convenient and mostly harmless. + cc.wmu.Lock() + defer cc.wmu.Unlock() + + if err := rl.processSettingsNoWrite(f); err != nil { + return err + } + if !f.IsAck() { + cc.fr.WriteSettingsAck() + cc.bw.Flush() + } + return nil +} + +func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { cc := rl.cc cc.mu.Lock() defer cc.mu.Unlock() @@ -2243,12 +2700,14 @@ func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { return ConnectionError(ErrCodeProtocol) } + var seenMaxConcurrentStreams bool err := f.ForeachSetting(func(s Setting) error { switch s.ID { case SettingMaxFrameSize: cc.maxFrameSize = s.Val case SettingMaxConcurrentStreams: cc.maxConcurrentStreams = s.Val + seenMaxConcurrentStreams = true case SettingMaxHeaderListSize: cc.peerMaxHeaderListSize = uint64(s.Val) case SettingInitialWindowSize: @@ -2280,17 +2739,23 @@ func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { return err } - cc.wmu.Lock() - defer cc.wmu.Unlock() + if !cc.seenSettings { + if !seenMaxConcurrentStreams { + // This was the servers initial SETTINGS frame and it + // didn't contain a MAX_CONCURRENT_STREAMS field so + // increase the number of concurrent streams this + // connection can establish to our default. + cc.maxConcurrentStreams = defaultMaxConcurrentStreams + } + cc.seenSettings = true + } - cc.fr.WriteSettingsAck() - cc.bw.Flush() - return cc.werr + return nil } func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { cc := rl.cc - cs := cc.streamByID(f.StreamID, false) + cs := rl.streamByID(f.StreamID) if f.StreamID != 0 && cs == nil { return nil } @@ -2310,24 +2775,22 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { } func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { - cs := rl.cc.streamByID(f.StreamID, true) + cs := rl.streamByID(f.StreamID) if cs == nil { - // TODO: return error if server tries to RST_STEAM an idle stream + // TODO: return error if server tries to RST_STREAM an idle stream return nil } - select { - case <-cs.peerReset: - // Already reset. - // This is the only goroutine - // which closes this, so there - // isn't a race. - default: - err := streamError(cs.ID, f.ErrCode) - cs.resetErr = err - close(cs.peerReset) - cs.bufPipe.CloseWithError(err) - cs.cc.cond.Broadcast() // wake up checkResetOrDone via clientStream.awaitFlowControl + serr := streamError(cs.ID, f.ErrCode) + serr.Cause = errFromPeer + if f.ErrCode == ErrCodeProtocol { + rl.cc.SetDoNotReuse() + } + if fn := cs.cc.t.CountError; fn != nil { + fn("recv_rststream_" + f.ErrCode.stringToken()) } + cs.abortStream(serr) + + cs.bufPipe.CloseWithError(serr) return nil } @@ -2349,19 +2812,24 @@ func (cc *ClientConn) Ping(ctx context.Context) error { } cc.mu.Unlock() } - cc.wmu.Lock() - if err := cc.fr.WritePing(false, p); err != nil { - cc.wmu.Unlock() - return err - } - if err := cc.bw.Flush(); err != nil { - cc.wmu.Unlock() - return err - } - cc.wmu.Unlock() + errc := make(chan error, 1) + go func() { + cc.wmu.Lock() + defer cc.wmu.Unlock() + if err := cc.fr.WritePing(false, p); err != nil { + errc <- err + return + } + if err := cc.bw.Flush(); err != nil { + errc <- err + return + } + }() select { case <-c: return nil + case err := <-errc: + return err case <-ctx.Done(): return ctx.Err() case <-cc.readerDone: @@ -2416,7 +2884,6 @@ func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) var ( errResponseHeaderListSize = errors.New("http2: response header list larger than advertised limit") errRequestHeaderListSize = errors.New("http2: request header list larger than peer's advertised limit") - errPseudoTrailers = errors.New("http2: invalid pseudo header in trailers") ) func (cc *ClientConn) logf(format string, args ...interface{}) { @@ -2439,6 +2906,11 @@ func (t *Transport) logf(format string, args ...interface{}) { var noBody io.ReadCloser = ioutil.NopCloser(bytes.NewReader(nil)) +type missingBody struct{} + +func (missingBody) Close() error { return nil } +func (missingBody) Read([]byte) (int, error) { return 0, io.ErrUnexpectedEOF } + func strSliceContains(ss []string, s string) bool { for _, v := range ss { if v == s { @@ -2450,11 +2922,13 @@ func strSliceContains(ss []string, s string) bool { type erringRoundTripper struct{ err error } +func (rt erringRoundTripper) RoundTripErr() error { return rt.err } func (rt erringRoundTripper) RoundTrip(*http.Request) (*http.Response, error) { return nil, rt.err } // gzipReader wraps a response body so it can lazily // call gzip.NewReader on the first call to Read type gzipReader struct { + _ incomparable body io.ReadCloser // underlying Response.Body zr *gzip.Reader // lazily-initialized gzip reader zerr error // sticky error @@ -2482,85 +2956,6 @@ type errorReader struct{ err error } func (r errorReader) Read(p []byte) (int, error) { return 0, r.err } -// bodyWriterState encapsulates various state around the Transport's writing -// of the request body, particularly regarding doing delayed writes of the body -// when the request contains "Expect: 100-continue". -type bodyWriterState struct { - cs *clientStream - timer *time.Timer // if non-nil, we're doing a delayed write - fnonce *sync.Once // to call fn with - fn func() // the code to run in the goroutine, writing the body - resc chan error // result of fn's execution - delay time.Duration // how long we should delay a delayed write for -} - -func (t *Transport) getBodyWriterState(cs *clientStream, body io.Reader) (s bodyWriterState) { - s.cs = cs - if body == nil { - return - } - resc := make(chan error, 1) - s.resc = resc - s.fn = func() { - cs.cc.mu.Lock() - cs.startedWrite = true - cs.cc.mu.Unlock() - resc <- cs.writeRequestBody(body, cs.req.Body) - } - s.delay = t.expectContinueTimeout() - if s.delay == 0 || - !httpguts.HeaderValuesContainsToken( - cs.req.Header["Expect"], - "100-continue") { - return - } - s.fnonce = new(sync.Once) - - // Arm the timer with a very large duration, which we'll - // intentionally lower later. It has to be large now because - // we need a handle to it before writing the headers, but the - // s.delay value is defined to not start until after the - // request headers were written. - const hugeDuration = 365 * 24 * time.Hour - s.timer = time.AfterFunc(hugeDuration, func() { - s.fnonce.Do(s.fn) - }) - return -} - -func (s bodyWriterState) cancel() { - if s.timer != nil { - s.timer.Stop() - } -} - -func (s bodyWriterState) on100() { - if s.timer == nil { - // If we didn't do a delayed write, ignore the server's - // bogus 100 continue response. - return - } - s.timer.Stop() - go func() { s.fnonce.Do(s.fn) }() -} - -// scheduleBodyWrite starts writing the body, either immediately (in -// the common case) or after the delay timeout. It should not be -// called until after the headers have been written. -func (s bodyWriterState) scheduleBodyWrite() { - if s.timer == nil { - // We're not doing a delayed write (see - // getBodyWriterState), so just start the writing - // goroutine immediately. - go s.fn() - return - } - traceWait100Continue(s.cs.trace) - if s.timer.Stop() { - s.timer.Reset(s.delay) - } -} - // isConnectionCloseRequest reports whether req should use its own // connection for a single request and then close the connection. func isConnectionCloseRequest(req *http.Request) bool { diff --git a/vendor/golang.org/x/net/http2/write.go b/vendor/golang.org/x/net/http2/write.go index 3849bc26..33f61398 100644 --- a/vendor/golang.org/x/net/http2/write.go +++ b/vendor/golang.org/x/net/http2/write.go @@ -341,7 +341,12 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) { } for _, k := range keys { vv := h[k] - k = lowerHeader(k) + k, ascii := lowerHeader(k) + if !ascii { + // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header + // field names have to be ASCII characters (just as in HTTP/1.x). + continue + } if !validWireHeaderFieldName(k) { // Skip it as backup paranoia. Per // golang.org/issue/14048, these should diff --git a/vendor/golang.org/x/net/http2/writesched.go b/vendor/golang.org/x/net/http2/writesched.go index f24d2b1e..c7cd0017 100644 --- a/vendor/golang.org/x/net/http2/writesched.go +++ b/vendor/golang.org/x/net/http2/writesched.go @@ -32,7 +32,8 @@ type WriteScheduler interface { // Pop dequeues the next frame to write. Returns false if no frames can // be written. Frames with a given wr.StreamID() are Pop'd in the same - // order they are Push'd. No frames should be discarded except by CloseStream. + // order they are Push'd, except RST_STREAM frames. No frames should be + // discarded except by CloseStream. Pop() (wr FrameWriteRequest, ok bool) } @@ -52,6 +53,7 @@ type FrameWriteRequest struct { // stream is the stream on which this frame will be written. // nil for non-stream frames like PING and SETTINGS. + // nil for RST_STREAM streams, which use the StreamError.StreamID field instead. stream *stream // done, if non-nil, must be a buffered channel with space for diff --git a/vendor/golang.org/x/net/http2/writesched_random.go b/vendor/golang.org/x/net/http2/writesched_random.go index 9a7b9e58..f2e55e05 100644 --- a/vendor/golang.org/x/net/http2/writesched_random.go +++ b/vendor/golang.org/x/net/http2/writesched_random.go @@ -45,11 +45,11 @@ func (ws *randomWriteScheduler) AdjustStream(streamID uint32, priority PriorityP } func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) { - id := wr.StreamID() - if id == 0 { + if wr.isControl() { ws.zero.push(wr) return } + id := wr.StreamID() q, ok := ws.sq[id] if !ok { q = ws.queuePool.get() @@ -59,7 +59,7 @@ func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) { } func (ws *randomWriteScheduler) Pop() (FrameWriteRequest, bool) { - // Control frames first. + // Control and RST_STREAM frames first. if !ws.zero.empty() { return ws.zero.shift(), true } diff --git a/vendor/golang.org/x/net/icmp/endpoint.go b/vendor/golang.org/x/net/icmp/endpoint.go index 4841bdd2..47f5b698 100644 --- a/vendor/golang.org/x/net/icmp/endpoint.go +++ b/vendor/golang.org/x/net/icmp/endpoint.go @@ -51,7 +51,7 @@ func (c *PacketConn) ReadFrom(b []byte) (int, net.Addr, error) { // Please be informed that ipv4.NewPacketConn enables // IP_STRIPHDR option by default on Darwin. // See golang.org/issue/9395 for further information. - if runtime.GOOS == "darwin" && c.p4 != nil { + if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && c.p4 != nil { n, _, peer, err := c.p4.ReadFrom(b) return n, peer, err } diff --git a/vendor/golang.org/x/net/icmp/helper_posix.go b/vendor/golang.org/x/net/icmp/helper_posix.go index 75e75575..6c3ebfae 100644 --- a/vendor/golang.org/x/net/icmp/helper_posix.go +++ b/vendor/golang.org/x/net/icmp/helper_posix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows package icmp diff --git a/vendor/golang.org/x/net/icmp/interface.go b/vendor/golang.org/x/net/icmp/interface.go index ae14818d..b3dd72fb 100644 --- a/vendor/golang.org/x/net/icmp/interface.go +++ b/vendor/golang.org/x/net/icmp/interface.go @@ -300,7 +300,7 @@ func parseInterfaceIdent(b []byte) (Extension, error) { } switch ifi.Type { case typeInterfaceByName: - ifi.Name = strings.Trim(string(b[4:]), string(0)) + ifi.Name = strings.Trim(string(b[4:]), "\x00") case typeInterfaceByIndex: if len(b[4:]) < 4 { return nil, errInvalidExtension diff --git a/vendor/golang.org/x/net/icmp/ipv4.go b/vendor/golang.org/x/net/icmp/ipv4.go index c4629240..0ad40fef 100644 --- a/vendor/golang.org/x/net/icmp/ipv4.go +++ b/vendor/golang.org/x/net/icmp/ipv4.go @@ -48,7 +48,7 @@ func ParseIPv4Header(b []byte) (*ipv4.Header, error) { Dst: net.IPv4(b[16], b[17], b[18], b[19]), } switch runtime.GOOS { - case "darwin": + case "darwin", "ios": h.TotalLen = int(socket.NativeEndian.Uint16(b[2:4])) case "freebsd": if freebsdVersion >= 1000000 { diff --git a/vendor/golang.org/x/net/icmp/listen_posix.go b/vendor/golang.org/x/net/icmp/listen_posix.go index e1b1aa96..6aea8047 100644 --- a/vendor/golang.org/x/net/icmp/listen_posix.go +++ b/vendor/golang.org/x/net/icmp/listen_posix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows package icmp @@ -28,6 +29,7 @@ const sysIP_STRIPHDR = 0x17 // for now only darwin supports this option // Currently only Darwin and Linux support this. // // Examples: +// // ListenPacket("udp4", "192.168.0.1") // ListenPacket("udp4", "0.0.0.0") // ListenPacket("udp6", "fe80::1%en0") @@ -37,6 +39,7 @@ const sysIP_STRIPHDR = 0x17 // for now only darwin supports this option // followed by a colon and an ICMP protocol number or name. // // Examples: +// // ListenPacket("ip4:icmp", "192.168.0.1") // ListenPacket("ip4:1", "0.0.0.0") // ListenPacket("ip6:ipv6-icmp", "fe80::1%en0") @@ -50,6 +53,9 @@ func ListenPacket(network, address string) (*PacketConn, error) { family, proto = syscall.AF_INET6, iana.ProtocolIPv6ICMP default: i := last(network, ':') + if i < 0 { + i = len(network) + } switch network[:i] { case "ip4": proto = iana.ProtocolICMP @@ -65,7 +71,7 @@ func ListenPacket(network, address string) (*PacketConn, error) { if err != nil { return nil, os.NewSyscallError("socket", err) } - if runtime.GOOS == "darwin" && family == syscall.AF_INET { + if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && family == syscall.AF_INET { if err := syscall.SetsockoptInt(s, iana.ProtocolIP, sysIP_STRIPHDR, 1); err != nil { syscall.Close(s) return nil, os.NewSyscallError("setsockopt", err) diff --git a/vendor/golang.org/x/net/icmp/listen_stub.go b/vendor/golang.org/x/net/icmp/listen_stub.go index 3acd91dc..1acfb74b 100644 --- a/vendor/golang.org/x/net/icmp/listen_stub.go +++ b/vendor/golang.org/x/net/icmp/listen_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows package icmp @@ -15,6 +16,7 @@ package icmp // Currently only Darwin and Linux support this. // // Examples: +// // ListenPacket("udp4", "192.168.0.1") // ListenPacket("udp4", "0.0.0.0") // ListenPacket("udp6", "fe80::1%en0") @@ -24,6 +26,7 @@ package icmp // followed by a colon and an ICMP protocol number or name. // // Examples: +// // ListenPacket("ip4:icmp", "192.168.0.1") // ListenPacket("ip4:1", "0.0.0.0") // ListenPacket("ip6:ipv6-icmp", "fe80::1%en0") diff --git a/vendor/golang.org/x/net/idna/idna10.0.0.go b/vendor/golang.org/x/net/idna/idna10.0.0.go index a98a31f4..64ccf85f 100644 --- a/vendor/golang.org/x/net/idna/idna10.0.0.go +++ b/vendor/golang.org/x/net/idna/idna10.0.0.go @@ -4,6 +4,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.10 // +build go1.10 // Package idna implements IDNA2008 using the compatibility processing @@ -58,23 +59,22 @@ type Option func(*options) // Transitional sets a Profile to use the Transitional mapping as defined in UTS // #46. This will cause, for example, "ß" to be mapped to "ss". Using the // transitional mapping provides a compromise between IDNA2003 and IDNA2008 -// compatibility. It is used by most browsers when resolving domain names. This +// compatibility. It is used by some browsers when resolving domain names. This // option is only meaningful if combined with MapForLookup. func Transitional(transitional bool) Option { - return func(o *options) { o.transitional = true } + return func(o *options) { o.transitional = transitional } } // VerifyDNSLength sets whether a Profile should fail if any of the IDN parts // are longer than allowed by the RFC. +// +// This option corresponds to the VerifyDnsLength flag in UTS #46. func VerifyDNSLength(verify bool) Option { return func(o *options) { o.verifyDNSLength = verify } } // RemoveLeadingDots removes leading label separators. Leading runes that map to // dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well. -// -// This is the behavior suggested by the UTS #46 and is adopted by some -// browsers. func RemoveLeadingDots(remove bool) Option { return func(o *options) { o.removeLeadingDots = remove } } @@ -82,6 +82,8 @@ func RemoveLeadingDots(remove bool) Option { // ValidateLabels sets whether to check the mandatory label validation criteria // as defined in Section 5.4 of RFC 5891. This includes testing for correct use // of hyphens ('-'), normalization, validity of runes, and the context rules. +// In particular, ValidateLabels also sets the CheckHyphens and CheckJoiners flags +// in UTS #46. func ValidateLabels(enable bool) Option { return func(o *options) { // Don't override existing mappings, but set one that at least checks @@ -90,25 +92,48 @@ func ValidateLabels(enable bool) Option { o.mapping = normalize } o.trie = trie - o.validateLabels = enable - o.fromPuny = validateFromPunycode + o.checkJoiners = enable + o.checkHyphens = enable + if enable { + o.fromPuny = validateFromPunycode + } else { + o.fromPuny = nil + } + } +} + +// CheckHyphens sets whether to check for correct use of hyphens ('-') in +// labels. Most web browsers do not have this option set, since labels such as +// "r3---sn-apo3qvuoxuxbt-j5pe" are in common use. +// +// This option corresponds to the CheckHyphens flag in UTS #46. +func CheckHyphens(enable bool) Option { + return func(o *options) { o.checkHyphens = enable } +} + +// CheckJoiners sets whether to check the ContextJ rules as defined in Appendix +// A of RFC 5892, concerning the use of joiner runes. +// +// This option corresponds to the CheckJoiners flag in UTS #46. +func CheckJoiners(enable bool) Option { + return func(o *options) { + o.trie = trie + o.checkJoiners = enable } } // StrictDomainName limits the set of permissible ASCII characters to those // allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the -// hyphen). This is set by default for MapForLookup and ValidateForRegistration. +// hyphen). This is set by default for MapForLookup and ValidateForRegistration, +// but is only useful if ValidateLabels is set. // // This option is useful, for instance, for browsers that allow characters // outside this range, for example a '_' (U+005F LOW LINE). See -// http://www.rfc-editor.org/std/std3.txt for more details This option -// corresponds to the UseSTD3ASCIIRules option in UTS #46. +// http://www.rfc-editor.org/std/std3.txt for more details. +// +// This option corresponds to the UseSTD3ASCIIRules flag in UTS #46. func StrictDomainName(use bool) Option { - return func(o *options) { - o.trie = trie - o.useSTD3Rules = use - o.fromPuny = validateFromPunycode - } + return func(o *options) { o.useSTD3Rules = use } } // NOTE: the following options pull in tables. The tables should not be linked @@ -116,6 +141,8 @@ func StrictDomainName(use bool) Option { // BidiRule enables the Bidi rule as defined in RFC 5893. Any application // that relies on proper validation of labels should include this rule. +// +// This option corresponds to the CheckBidi flag in UTS #46. func BidiRule() Option { return func(o *options) { o.bidirule = bidirule.ValidString } } @@ -151,7 +178,8 @@ func MapForLookup() Option { type options struct { transitional bool useSTD3Rules bool - validateLabels bool + checkHyphens bool + checkJoiners bool verifyDNSLength bool removeLeadingDots bool @@ -224,8 +252,11 @@ func (p *Profile) String() string { if p.useSTD3Rules { s += ":UseSTD3Rules" } - if p.validateLabels { - s += ":ValidateLabels" + if p.checkHyphens { + s += ":CheckHyphens" + } + if p.checkJoiners { + s += ":CheckJoiners" } if p.verifyDNSLength { s += ":VerifyDNSLength" @@ -253,26 +284,29 @@ var ( punycode = &Profile{} lookup = &Profile{options{ - transitional: true, - useSTD3Rules: true, - validateLabels: true, - trie: trie, - fromPuny: validateFromPunycode, - mapping: validateAndMap, - bidirule: bidirule.ValidString, + transitional: transitionalLookup, + useSTD3Rules: true, + checkHyphens: true, + checkJoiners: true, + trie: trie, + fromPuny: validateFromPunycode, + mapping: validateAndMap, + bidirule: bidirule.ValidString, }} display = &Profile{options{ - useSTD3Rules: true, - validateLabels: true, - trie: trie, - fromPuny: validateFromPunycode, - mapping: validateAndMap, - bidirule: bidirule.ValidString, + useSTD3Rules: true, + checkHyphens: true, + checkJoiners: true, + trie: trie, + fromPuny: validateFromPunycode, + mapping: validateAndMap, + bidirule: bidirule.ValidString, }} registration = &Profile{options{ useSTD3Rules: true, - validateLabels: true, verifyDNSLength: true, + checkHyphens: true, + checkJoiners: true, trie: trie, fromPuny: validateFromPunycode, mapping: validateRegistration, @@ -339,7 +373,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) { } isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight labels.set(u) - if err == nil && p.validateLabels { + if err == nil && p.fromPuny != nil { err = p.fromPuny(p, u) } if err == nil { @@ -680,16 +714,18 @@ func (p *Profile) validateLabel(s string) (err error) { } return nil } - if !p.validateLabels { - return nil - } - trie := p.trie // p.validateLabels is only set if trie is set. - if len(s) > 4 && s[2] == '-' && s[3] == '-' { - return &labelError{s, "V2"} + if p.checkHyphens { + if len(s) > 4 && s[2] == '-' && s[3] == '-' { + return &labelError{s, "V2"} + } + if s[0] == '-' || s[len(s)-1] == '-' { + return &labelError{s, "V3"} + } } - if s[0] == '-' || s[len(s)-1] == '-' { - return &labelError{s, "V3"} + if !p.checkJoiners { + return nil } + trie := p.trie // p.checkJoiners is only set if trie is set. // TODO: merge the use of this in the trie. v, sz := trie.lookupString(s) x := info(v) diff --git a/vendor/golang.org/x/net/idna/idna9.0.0.go b/vendor/golang.org/x/net/idna/idna9.0.0.go index 8842146b..aae6aac8 100644 --- a/vendor/golang.org/x/net/idna/idna9.0.0.go +++ b/vendor/golang.org/x/net/idna/idna9.0.0.go @@ -4,6 +4,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.10 // +build !go1.10 // Package idna implements IDNA2008 using the compatibility processing @@ -57,23 +58,22 @@ type Option func(*options) // Transitional sets a Profile to use the Transitional mapping as defined in UTS // #46. This will cause, for example, "ß" to be mapped to "ss". Using the // transitional mapping provides a compromise between IDNA2003 and IDNA2008 -// compatibility. It is used by most browsers when resolving domain names. This +// compatibility. It is used by some browsers when resolving domain names. This // option is only meaningful if combined with MapForLookup. func Transitional(transitional bool) Option { - return func(o *options) { o.transitional = true } + return func(o *options) { o.transitional = transitional } } // VerifyDNSLength sets whether a Profile should fail if any of the IDN parts // are longer than allowed by the RFC. +// +// This option corresponds to the VerifyDnsLength flag in UTS #46. func VerifyDNSLength(verify bool) Option { return func(o *options) { o.verifyDNSLength = verify } } // RemoveLeadingDots removes leading label separators. Leading runes that map to // dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well. -// -// This is the behavior suggested by the UTS #46 and is adopted by some -// browsers. func RemoveLeadingDots(remove bool) Option { return func(o *options) { o.removeLeadingDots = remove } } @@ -81,6 +81,8 @@ func RemoveLeadingDots(remove bool) Option { // ValidateLabels sets whether to check the mandatory label validation criteria // as defined in Section 5.4 of RFC 5891. This includes testing for correct use // of hyphens ('-'), normalization, validity of runes, and the context rules. +// In particular, ValidateLabels also sets the CheckHyphens and CheckJoiners flags +// in UTS #46. func ValidateLabels(enable bool) Option { return func(o *options) { // Don't override existing mappings, but set one that at least checks @@ -89,25 +91,48 @@ func ValidateLabels(enable bool) Option { o.mapping = normalize } o.trie = trie - o.validateLabels = enable - o.fromPuny = validateFromPunycode + o.checkJoiners = enable + o.checkHyphens = enable + if enable { + o.fromPuny = validateFromPunycode + } else { + o.fromPuny = nil + } + } +} + +// CheckHyphens sets whether to check for correct use of hyphens ('-') in +// labels. Most web browsers do not have this option set, since labels such as +// "r3---sn-apo3qvuoxuxbt-j5pe" are in common use. +// +// This option corresponds to the CheckHyphens flag in UTS #46. +func CheckHyphens(enable bool) Option { + return func(o *options) { o.checkHyphens = enable } +} + +// CheckJoiners sets whether to check the ContextJ rules as defined in Appendix +// A of RFC 5892, concerning the use of joiner runes. +// +// This option corresponds to the CheckJoiners flag in UTS #46. +func CheckJoiners(enable bool) Option { + return func(o *options) { + o.trie = trie + o.checkJoiners = enable } } // StrictDomainName limits the set of permissable ASCII characters to those // allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the -// hyphen). This is set by default for MapForLookup and ValidateForRegistration. +// hyphen). This is set by default for MapForLookup and ValidateForRegistration, +// but is only useful if ValidateLabels is set. // // This option is useful, for instance, for browsers that allow characters // outside this range, for example a '_' (U+005F LOW LINE). See -// http://www.rfc-editor.org/std/std3.txt for more details This option -// corresponds to the UseSTD3ASCIIRules option in UTS #46. +// http://www.rfc-editor.org/std/std3.txt for more details. +// +// This option corresponds to the UseSTD3ASCIIRules flag in UTS #46. func StrictDomainName(use bool) Option { - return func(o *options) { - o.trie = trie - o.useSTD3Rules = use - o.fromPuny = validateFromPunycode - } + return func(o *options) { o.useSTD3Rules = use } } // NOTE: the following options pull in tables. The tables should not be linked @@ -115,6 +140,8 @@ func StrictDomainName(use bool) Option { // BidiRule enables the Bidi rule as defined in RFC 5893. Any application // that relies on proper validation of labels should include this rule. +// +// This option corresponds to the CheckBidi flag in UTS #46. func BidiRule() Option { return func(o *options) { o.bidirule = bidirule.ValidString } } @@ -151,7 +178,8 @@ func MapForLookup() Option { type options struct { transitional bool useSTD3Rules bool - validateLabels bool + checkHyphens bool + checkJoiners bool verifyDNSLength bool removeLeadingDots bool @@ -224,8 +252,11 @@ func (p *Profile) String() string { if p.useSTD3Rules { s += ":UseSTD3Rules" } - if p.validateLabels { - s += ":ValidateLabels" + if p.checkHyphens { + s += ":CheckHyphens" + } + if p.checkJoiners { + s += ":CheckJoiners" } if p.verifyDNSLength { s += ":VerifyDNSLength" @@ -254,9 +285,10 @@ var ( punycode = &Profile{} lookup = &Profile{options{ transitional: true, - useSTD3Rules: true, - validateLabels: true, removeLeadingDots: true, + useSTD3Rules: true, + checkHyphens: true, + checkJoiners: true, trie: trie, fromPuny: validateFromPunycode, mapping: validateAndMap, @@ -264,8 +296,9 @@ var ( }} display = &Profile{options{ useSTD3Rules: true, - validateLabels: true, removeLeadingDots: true, + checkHyphens: true, + checkJoiners: true, trie: trie, fromPuny: validateFromPunycode, mapping: validateAndMap, @@ -273,8 +306,9 @@ var ( }} registration = &Profile{options{ useSTD3Rules: true, - validateLabels: true, verifyDNSLength: true, + checkHyphens: true, + checkJoiners: true, trie: trie, fromPuny: validateFromPunycode, mapping: validateRegistration, @@ -338,7 +372,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) { continue } labels.set(u) - if err == nil && p.validateLabels { + if err == nil && p.fromPuny != nil { err = p.fromPuny(p, u) } if err == nil { @@ -628,16 +662,18 @@ func (p *Profile) validateLabel(s string) error { if p.bidirule != nil && !p.bidirule(s) { return &labelError{s, "B"} } - if !p.validateLabels { - return nil - } - trie := p.trie // p.validateLabels is only set if trie is set. - if len(s) > 4 && s[2] == '-' && s[3] == '-' { - return &labelError{s, "V2"} + if p.checkHyphens { + if len(s) > 4 && s[2] == '-' && s[3] == '-' { + return &labelError{s, "V2"} + } + if s[0] == '-' || s[len(s)-1] == '-' { + return &labelError{s, "V3"} + } } - if s[0] == '-' || s[len(s)-1] == '-' { - return &labelError{s, "V3"} + if !p.checkJoiners { + return nil } + trie := p.trie // p.checkJoiners is only set if trie is set. // TODO: merge the use of this in the trie. v, sz := trie.lookupString(s) x := info(v) diff --git a/vendor/golang.org/x/net/idna/punycode.go b/vendor/golang.org/x/net/idna/punycode.go index 02c7d59a..e8e3ac11 100644 --- a/vendor/golang.org/x/net/idna/punycode.go +++ b/vendor/golang.org/x/net/idna/punycode.go @@ -49,6 +49,7 @@ func decode(encoded string) (string, error) { } } i, n, bias := int32(0), initialN, initialBias + overflow := false for pos < len(encoded) { oldI, w := i, int32(1) for k := base; ; k += base { @@ -60,29 +61,32 @@ func decode(encoded string) (string, error) { return "", punyError(encoded) } pos++ - i += digit * w - if i < 0 { + i, overflow = madd(i, digit, w) + if overflow { return "", punyError(encoded) } t := k - bias - if t < tmin { + if k <= bias { t = tmin - } else if t > tmax { + } else if k >= bias+tmax { t = tmax } if digit < t { break } - w *= base - t - if w >= math.MaxInt32/base { + w, overflow = madd(0, w, base-t) + if overflow { return "", punyError(encoded) } } + if len(output) >= 1024 { + return "", punyError(encoded) + } x := int32(len(output) + 1) bias = adapt(i-oldI, x, oldI == 0) n += i / x i %= x - if n > utf8.MaxRune || len(output) >= 1024 { + if n < 0 || n > utf8.MaxRune { return "", punyError(encoded) } output = append(output, 0) @@ -115,6 +119,7 @@ func encode(prefix, s string) (string, error) { if b > 0 { output = append(output, '-') } + overflow := false for remaining != 0 { m := int32(0x7fffffff) for _, r := range s { @@ -122,8 +127,8 @@ func encode(prefix, s string) (string, error) { m = r } } - delta += (m - n) * (h + 1) - if delta < 0 { + delta, overflow = madd(delta, m-n, h+1) + if overflow { return "", punyError(s) } n = m @@ -141,9 +146,9 @@ func encode(prefix, s string) (string, error) { q := delta for k := base; ; k += base { t := k - bias - if t < tmin { + if k <= bias { t = tmin - } else if t > tmax { + } else if k >= bias+tmax { t = tmax } if q < t { @@ -164,6 +169,15 @@ func encode(prefix, s string) (string, error) { return string(output), nil } +// madd computes a + (b * c), detecting overflow. +func madd(a, b, c int32) (next int32, overflow bool) { + p := int64(b) * int64(c) + if p > math.MaxInt32-int64(a) { + return 0, true + } + return a + int32(p), false +} + func decodeDigit(x byte) (digit int32, ok bool) { switch { case '0' <= x && x <= '9': diff --git a/vendor/golang.org/x/net/idna/tables10.0.0.go b/vendor/golang.org/x/net/idna/tables10.0.0.go index 54fddb4b..d1d62ef4 100644 --- a/vendor/golang.org/x/net/idna/tables10.0.0.go +++ b/vendor/golang.org/x/net/idna/tables10.0.0.go @@ -1,5 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +//go:build go1.10 && !go1.13 // +build go1.10,!go1.13 package idna diff --git a/vendor/golang.org/x/net/idna/tables11.0.0.go b/vendor/golang.org/x/net/idna/tables11.0.0.go index c515d7ad..167efba7 100644 --- a/vendor/golang.org/x/net/idna/tables11.0.0.go +++ b/vendor/golang.org/x/net/idna/tables11.0.0.go @@ -1,6 +1,7 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. -// +build go1.13 +//go:build go1.13 && !go1.14 +// +build go1.13,!go1.14 package idna diff --git a/vendor/golang.org/x/net/idna/tables9.0.0.go b/vendor/golang.org/x/net/idna/tables9.0.0.go index 8b65fa16..4074b533 100644 --- a/vendor/golang.org/x/net/idna/tables9.0.0.go +++ b/vendor/golang.org/x/net/idna/tables9.0.0.go @@ -1,5 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +//go:build !go1.10 // +build !go1.10 package idna diff --git a/vendor/golang.org/x/net/idna/trieval.go b/vendor/golang.org/x/net/idna/trieval.go index 7a8cf889..9c070a44 100644 --- a/vendor/golang.org/x/net/idna/trieval.go +++ b/vendor/golang.org/x/net/idna/trieval.go @@ -17,23 +17,23 @@ package idna // // The per-rune values have the following format: // -// if mapped { -// if inlinedXOR { -// 15..13 inline XOR marker -// 12..11 unused -// 10..3 inline XOR mask -// } else { -// 15..3 index into xor or mapping table -// } -// } else { -// 15..14 unused -// 13 mayNeedNorm -// 12..11 attributes -// 10..8 joining type -// 7..3 category type -// } -// 2 use xor pattern -// 1..0 mapped category +// if mapped { +// if inlinedXOR { +// 15..13 inline XOR marker +// 12..11 unused +// 10..3 inline XOR mask +// } else { +// 15..3 index into xor or mapping table +// } +// } else { +// 15..14 unused +// 13 mayNeedNorm +// 12..11 attributes +// 10..8 joining type +// 7..3 category type +// } +// 2 use xor pattern +// 1..0 mapped category // // See the definitions below for a more detailed description of the various // bits. diff --git a/vendor/golang.org/x/net/internal/socket/cmsghdr.go b/vendor/golang.org/x/net/internal/socket/cmsghdr.go index 0a73e277..4bdaaaf1 100644 --- a/vendor/golang.org/x/net/internal/socket/cmsghdr.go +++ b/vendor/golang.org/x/net/internal/socket/cmsghdr.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package socket diff --git a/vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go b/vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go index 14dbb3ad..0d30e0a0 100644 --- a/vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go +++ b/vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd // +build aix darwin dragonfly freebsd netbsd openbsd package socket diff --git a/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_32bit.go b/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_32bit.go index bac66811..4936e8a6 100644 --- a/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_32bit.go +++ b/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_32bit.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build arm mips mipsle 386 +//go:build (arm || mips || mipsle || 386 || ppc) && linux +// +build arm mips mipsle 386 ppc // +build linux package socket diff --git a/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go b/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go index 27be0efa..f6877f98 100644 --- a/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x +//go:build (arm64 || amd64 || loong64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && linux +// +build arm64 amd64 loong64 ppc64 ppc64le mips64 mips64le riscv64 s390x // +build linux package socket diff --git a/vendor/golang.org/x/net/internal/socket/cmsghdr_solaris_64bit.go b/vendor/golang.org/x/net/internal/socket/cmsghdr_solaris_64bit.go index 7dedd430..d3dbe1b8 100644 --- a/vendor/golang.org/x/net/internal/socket/cmsghdr_solaris_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/cmsghdr_solaris_64bit.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64 -// +build solaris +//go:build amd64 && solaris +// +build amd64,solaris package socket diff --git a/vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go b/vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go index e581011b..1d9f2ed6 100644 --- a/vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go +++ b/vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go @@ -2,13 +2,24 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos package socket -type cmsghdr struct{} +func controlHeaderLen() int { + return 0 +} + +func controlMessageLen(dataLen int) int { + return 0 +} -const sizeofCmsghdr = 0 +func controlMessageSpace(dataLen int) int { + return 0 +} + +type cmsghdr struct{} func (h *cmsghdr) len() int { return 0 } func (h *cmsghdr) lvl() int { return 0 } diff --git a/vendor/golang.org/x/net/internal/socket/empty.s b/vendor/golang.org/x/net/internal/socket/empty.s index bff0231c..90ab4ca3 100644 --- a/vendor/golang.org/x/net/internal/socket/empty.s +++ b/vendor/golang.org/x/net/internal/socket/empty.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 // +build darwin,go1.12 // This exists solely so we can linkname in symbols from syscall. diff --git a/vendor/golang.org/x/net/internal/socket/error_unix.go b/vendor/golang.org/x/net/internal/socket/error_unix.go index f14872d3..78f41290 100644 --- a/vendor/golang.org/x/net/internal/socket/error_unix.go +++ b/vendor/golang.org/x/net/internal/socket/error_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package socket diff --git a/vendor/golang.org/x/net/internal/socket/iovec_32bit.go b/vendor/golang.org/x/net/internal/socket/iovec_32bit.go index 05d6082d..2b8fbb3f 100644 --- a/vendor/golang.org/x/net/internal/socket/iovec_32bit.go +++ b/vendor/golang.org/x/net/internal/socket/iovec_32bit.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build arm mips mipsle 386 +//go:build (arm || mips || mipsle || 386 || ppc) && (darwin || dragonfly || freebsd || linux || netbsd || openbsd) +// +build arm mips mipsle 386 ppc // +build darwin dragonfly freebsd linux netbsd openbsd package socket diff --git a/vendor/golang.org/x/net/internal/socket/iovec_64bit.go b/vendor/golang.org/x/net/internal/socket/iovec_64bit.go index dfeda752..2e94e96f 100644 --- a/vendor/golang.org/x/net/internal/socket/iovec_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/iovec_64bit.go @@ -2,8 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x -// +build aix darwin dragonfly freebsd linux netbsd openbsd +//go:build (arm64 || amd64 || loong64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || zos) +// +build arm64 amd64 loong64 ppc64 ppc64le mips64 mips64le riscv64 s390x +// +build aix darwin dragonfly freebsd linux netbsd openbsd zos package socket diff --git a/vendor/golang.org/x/net/internal/socket/iovec_solaris_64bit.go b/vendor/golang.org/x/net/internal/socket/iovec_solaris_64bit.go index 8d17a40c..f7da2bc4 100644 --- a/vendor/golang.org/x/net/internal/socket/iovec_solaris_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/iovec_solaris_64bit.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64 -// +build solaris +//go:build amd64 && solaris +// +build amd64,solaris package socket diff --git a/vendor/golang.org/x/net/internal/socket/iovec_stub.go b/vendor/golang.org/x/net/internal/socket/iovec_stub.go index a746e90e..14caf524 100644 --- a/vendor/golang.org/x/net/internal/socket/iovec_stub.go +++ b/vendor/golang.org/x/net/internal/socket/iovec_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos package socket diff --git a/vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go b/vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go index 1a7f2792..113e773c 100644 --- a/vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go +++ b/vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !aix && !linux && !netbsd // +build !aix,!linux,!netbsd package socket diff --git a/vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go b/vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go index f1100683..0bfcf7af 100644 --- a/vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go +++ b/vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go @@ -2,29 +2,20 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || linux || netbsd // +build aix linux netbsd package socket -import "net" +import ( + "net" + "os" + "sync" + "syscall" +) type mmsghdrs []mmsghdr -func (hs mmsghdrs) pack(ms []Message, parseFn func([]byte, string) (net.Addr, error), marshalFn func(net.Addr) []byte) error { - for i := range hs { - vs := make([]iovec, len(ms[i].Buffers)) - var sa []byte - if parseFn != nil { - sa = make([]byte, sizeofSockaddrInet6) - } - if marshalFn != nil { - sa = marshalFn(ms[i].Addr) - } - hs[i].Hdr.pack(vs, ms[i].Buffers, ms[i].OOB, sa) - } - return nil -} - func (hs mmsghdrs) unpack(ms []Message, parseFn func([]byte, string) (net.Addr, error), hint string) error { for i := range hs { ms[i].N = int(hs[i].Len) @@ -40,3 +31,150 @@ func (hs mmsghdrs) unpack(ms []Message, parseFn func([]byte, string) (net.Addr, } return nil } + +// mmsghdrsPacker packs Message-slices into mmsghdrs (re-)using pre-allocated buffers. +type mmsghdrsPacker struct { + // hs are the pre-allocated mmsghdrs. + hs mmsghdrs + // sockaddrs is the pre-allocated buffer for the Hdr.Name buffers. + // We use one large buffer for all messages and slice it up. + sockaddrs []byte + // vs are the pre-allocated iovecs. + // We allocate one large buffer for all messages and slice it up. This allows to reuse the buffer + // if the number of buffers per message is distributed differently between calls. + vs []iovec +} + +func (p *mmsghdrsPacker) prepare(ms []Message) { + n := len(ms) + if n <= cap(p.hs) { + p.hs = p.hs[:n] + } else { + p.hs = make(mmsghdrs, n) + } + if n*sizeofSockaddrInet6 <= cap(p.sockaddrs) { + p.sockaddrs = p.sockaddrs[:n*sizeofSockaddrInet6] + } else { + p.sockaddrs = make([]byte, n*sizeofSockaddrInet6) + } + + nb := 0 + for _, m := range ms { + nb += len(m.Buffers) + } + if nb <= cap(p.vs) { + p.vs = p.vs[:nb] + } else { + p.vs = make([]iovec, nb) + } +} + +func (p *mmsghdrsPacker) pack(ms []Message, parseFn func([]byte, string) (net.Addr, error), marshalFn func(net.Addr, []byte) int) mmsghdrs { + p.prepare(ms) + hs := p.hs + vsRest := p.vs + saRest := p.sockaddrs + for i := range hs { + nvs := len(ms[i].Buffers) + vs := vsRest[:nvs] + vsRest = vsRest[nvs:] + + var sa []byte + if parseFn != nil { + sa = saRest[:sizeofSockaddrInet6] + saRest = saRest[sizeofSockaddrInet6:] + } else if marshalFn != nil { + n := marshalFn(ms[i].Addr, saRest) + if n > 0 { + sa = saRest[:n] + saRest = saRest[n:] + } + } + hs[i].Hdr.pack(vs, ms[i].Buffers, ms[i].OOB, sa) + } + return hs +} + +// syscaller is a helper to invoke recvmmsg and sendmmsg via the RawConn.Read/Write interface. +// It is reusable, to amortize the overhead of allocating a closure for the function passed to +// RawConn.Read/Write. +type syscaller struct { + n int + operr error + hs mmsghdrs + flags int + + boundRecvmmsgF func(uintptr) bool + boundSendmmsgF func(uintptr) bool +} + +func (r *syscaller) init() { + r.boundRecvmmsgF = r.recvmmsgF + r.boundSendmmsgF = r.sendmmsgF +} + +func (r *syscaller) recvmmsg(c syscall.RawConn, hs mmsghdrs, flags int) (int, error) { + r.n = 0 + r.operr = nil + r.hs = hs + r.flags = flags + if err := c.Read(r.boundRecvmmsgF); err != nil { + return r.n, err + } + if r.operr != nil { + return r.n, os.NewSyscallError("recvmmsg", r.operr) + } + return r.n, nil +} + +func (r *syscaller) recvmmsgF(s uintptr) bool { + r.n, r.operr = recvmmsg(s, r.hs, r.flags) + return ioComplete(r.flags, r.operr) +} + +func (r *syscaller) sendmmsg(c syscall.RawConn, hs mmsghdrs, flags int) (int, error) { + r.n = 0 + r.operr = nil + r.hs = hs + r.flags = flags + if err := c.Write(r.boundSendmmsgF); err != nil { + return r.n, err + } + if r.operr != nil { + return r.n, os.NewSyscallError("sendmmsg", r.operr) + } + return r.n, nil +} + +func (r *syscaller) sendmmsgF(s uintptr) bool { + r.n, r.operr = sendmmsg(s, r.hs, r.flags) + return ioComplete(r.flags, r.operr) +} + +// mmsgTmps holds reusable temporary helpers for recvmmsg and sendmmsg. +type mmsgTmps struct { + packer mmsghdrsPacker + syscaller syscaller +} + +var defaultMmsgTmpsPool = mmsgTmpsPool{ + p: sync.Pool{ + New: func() interface{} { + tmps := new(mmsgTmps) + tmps.syscaller.init() + return tmps + }, + }, +} + +type mmsgTmpsPool struct { + p sync.Pool +} + +func (p *mmsgTmpsPool) Get() *mmsgTmps { + return p.p.Get().(*mmsgTmps) +} + +func (p *mmsgTmpsPool) Put(tmps *mmsgTmps) { + p.p.Put(tmps) +} diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_bsd.go b/vendor/golang.org/x/net/internal/socket/msghdr_bsd.go index 77f44c1f..25f6847f 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_bsd.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd // +build aix darwin dragonfly freebsd netbsd openbsd package socket diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go b/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go index c5562dd6..5b8e00f1 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || netbsd // +build aix darwin dragonfly freebsd netbsd package socket diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_linux.go b/vendor/golang.org/x/net/internal/socket/msghdr_linux.go index 5a38798c..c3c7cc4c 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_linux.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_linux.go @@ -17,6 +17,9 @@ func (h *msghdr) pack(vs []iovec, bs [][]byte, oob []byte, sa []byte) { if sa != nil { h.Name = (*byte)(unsafe.Pointer(&sa[0])) h.Namelen = uint32(len(sa)) + } else { + h.Name = nil + h.Namelen = 0 } } diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_linux_32bit.go b/vendor/golang.org/x/net/internal/socket/msghdr_linux_32bit.go index a7a5987c..b4658fba 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_linux_32bit.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_linux_32bit.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build arm mips mipsle 386 +//go:build (arm || mips || mipsle || 386 || ppc) && linux +// +build arm mips mipsle 386 ppc // +build linux package socket diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go b/vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go index e731833a..42411aff 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x +//go:build (arm64 || amd64 || loong64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && linux +// +build arm64 amd64 loong64 ppc64 ppc64le mips64 mips64le riscv64 s390x // +build linux package socket diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go b/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go index 6465b207..3098f5d7 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64 -// +build solaris +//go:build amd64 && solaris +// +build amd64,solaris package socket diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_stub.go b/vendor/golang.org/x/net/internal/socket/msghdr_stub.go index 873490a7..eb79151f 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_stub.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos package socket diff --git a/vendor/golang.org/x/net/internal/socket/rawconn.go b/vendor/golang.org/x/net/internal/socket/rawconn.go index b07b8900..87e81071 100644 --- a/vendor/golang.org/x/net/internal/socket/rawconn.go +++ b/vendor/golang.org/x/net/internal/socket/rawconn.go @@ -17,18 +17,45 @@ type Conn struct { c syscall.RawConn } +// tcpConn is an interface implemented by net.TCPConn. +// It can be used for interface assertions to check if a net.Conn is a TCP connection. +type tcpConn interface { + SyscallConn() (syscall.RawConn, error) + SetLinger(int) error +} + +var _ tcpConn = (*net.TCPConn)(nil) + +// udpConn is an interface implemented by net.UDPConn. +// It can be used for interface assertions to check if a net.Conn is a UDP connection. +type udpConn interface { + SyscallConn() (syscall.RawConn, error) + ReadMsgUDP(b, oob []byte) (n, oobn, flags int, addr *net.UDPAddr, err error) +} + +var _ udpConn = (*net.UDPConn)(nil) + +// ipConn is an interface implemented by net.IPConn. +// It can be used for interface assertions to check if a net.Conn is an IP connection. +type ipConn interface { + SyscallConn() (syscall.RawConn, error) + ReadMsgIP(b, oob []byte) (n, oobn, flags int, addr *net.IPAddr, err error) +} + +var _ ipConn = (*net.IPConn)(nil) + // NewConn returns a new raw connection. func NewConn(c net.Conn) (*Conn, error) { var err error var cc Conn switch c := c.(type) { - case *net.TCPConn: + case tcpConn: cc.network = "tcp" cc.c, err = c.SyscallConn() - case *net.UDPConn: + case udpConn: cc.network = "udp" cc.c, err = c.SyscallConn() - case *net.IPConn: + case ipConn: cc.network = "ip" cc.c, err = c.SyscallConn() default: diff --git a/vendor/golang.org/x/net/internal/socket/rawconn_mmsg.go b/vendor/golang.org/x/net/internal/socket/rawconn_mmsg.go index 1f4cb3b3..8f79b38f 100644 --- a/vendor/golang.org/x/net/internal/socket/rawconn_mmsg.go +++ b/vendor/golang.org/x/net/internal/socket/rawconn_mmsg.go @@ -2,40 +2,30 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux // +build linux package socket import ( "net" - "os" - "syscall" ) func (c *Conn) recvMsgs(ms []Message, flags int) (int, error) { - hs := make(mmsghdrs, len(ms)) + for i := range ms { + ms[i].raceWrite() + } + tmps := defaultMmsgTmpsPool.Get() + defer defaultMmsgTmpsPool.Put(tmps) var parseFn func([]byte, string) (net.Addr, error) if c.network != "tcp" { parseFn = parseInetAddr } - if err := hs.pack(ms, parseFn, nil); err != nil { - return 0, err - } - var operr error - var n int - fn := func(s uintptr) bool { - n, operr = recvmmsg(s, hs, flags) - if operr == syscall.EAGAIN { - return false - } - return true - } - if err := c.c.Read(fn); err != nil { + hs := tmps.packer.pack(ms, parseFn, nil) + n, err := tmps.syscaller.recvmmsg(c.c, hs, flags) + if err != nil { return n, err } - if operr != nil { - return n, os.NewSyscallError("recvmmsg", operr) - } if err := hs[:n].unpack(ms[:n], parseFn, c.network); err != nil { return n, err } @@ -43,29 +33,20 @@ func (c *Conn) recvMsgs(ms []Message, flags int) (int, error) { } func (c *Conn) sendMsgs(ms []Message, flags int) (int, error) { - hs := make(mmsghdrs, len(ms)) - var marshalFn func(net.Addr) []byte + for i := range ms { + ms[i].raceRead() + } + tmps := defaultMmsgTmpsPool.Get() + defer defaultMmsgTmpsPool.Put(tmps) + var marshalFn func(net.Addr, []byte) int if c.network != "tcp" { marshalFn = marshalInetAddr } - if err := hs.pack(ms, nil, marshalFn); err != nil { - return 0, err - } - var operr error - var n int - fn := func(s uintptr) bool { - n, operr = sendmmsg(s, hs, flags) - if operr == syscall.EAGAIN { - return false - } - return true - } - if err := c.c.Write(fn); err != nil { + hs := tmps.packer.pack(ms, nil, marshalFn) + n, err := tmps.syscaller.sendmmsg(c.c, hs, flags) + if err != nil { return n, err } - if operr != nil { - return n, os.NewSyscallError("sendmmsg", operr) - } if err := hs[:n].unpack(ms[:n], nil, ""); err != nil { return n, err } diff --git a/vendor/golang.org/x/net/internal/socket/rawconn_msg.go b/vendor/golang.org/x/net/internal/socket/rawconn_msg.go index a9720118..ba53f564 100644 --- a/vendor/golang.org/x/net/internal/socket/rawconn_msg.go +++ b/vendor/golang.org/x/net/internal/socket/rawconn_msg.go @@ -2,16 +2,17 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows zos package socket import ( "os" - "syscall" ) func (c *Conn) recvMsg(m *Message, flags int) error { + m.raceWrite() var h msghdr vs := make([]iovec, len(m.Buffers)) var sa []byte @@ -23,10 +24,7 @@ func (c *Conn) recvMsg(m *Message, flags int) error { var n int fn := func(s uintptr) bool { n, operr = recvmsg(s, &h, flags) - if operr == syscall.EAGAIN { - return false - } - return true + return ioComplete(flags, operr) } if err := c.c.Read(fn); err != nil { return err @@ -48,21 +46,21 @@ func (c *Conn) recvMsg(m *Message, flags int) error { } func (c *Conn) sendMsg(m *Message, flags int) error { + m.raceRead() var h msghdr vs := make([]iovec, len(m.Buffers)) var sa []byte if m.Addr != nil { - sa = marshalInetAddr(m.Addr) + var a [sizeofSockaddrInet6]byte + n := marshalInetAddr(m.Addr, a[:]) + sa = a[:n] } h.pack(vs, m.Buffers, m.OOB, sa) var operr error var n int fn := func(s uintptr) bool { n, operr = sendmsg(s, &h, flags) - if operr == syscall.EAGAIN { - return false - } - return true + return ioComplete(flags, operr) } if err := c.c.Write(fn); err != nil { return err diff --git a/vendor/golang.org/x/net/internal/socket/rawconn_nommsg.go b/vendor/golang.org/x/net/internal/socket/rawconn_nommsg.go index fe5bb942..02f32855 100644 --- a/vendor/golang.org/x/net/internal/socket/rawconn_nommsg.go +++ b/vendor/golang.org/x/net/internal/socket/rawconn_nommsg.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !linux // +build !linux package socket diff --git a/vendor/golang.org/x/net/internal/socket/rawconn_nomsg.go b/vendor/golang.org/x/net/internal/socket/rawconn_nomsg.go index b8cea6fe..dd785877 100644 --- a/vendor/golang.org/x/net/internal/socket/rawconn_nomsg.go +++ b/vendor/golang.org/x/net/internal/socket/rawconn_nomsg.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package socket diff --git a/vendor/golang.org/x/net/internal/socket/socket.go b/vendor/golang.org/x/net/internal/socket/socket.go index 23571b8d..dba47bf1 100644 --- a/vendor/golang.org/x/net/internal/socket/socket.go +++ b/vendor/golang.org/x/net/internal/socket/socket.go @@ -90,17 +90,9 @@ func (o *Option) SetInt(c *Conn, v int) error { return o.set(c, b) } -func controlHeaderLen() int { - return roundup(sizeofCmsghdr) -} - -func controlMessageLen(dataLen int) int { - return roundup(sizeofCmsghdr) + dataLen -} - // ControlMessageSpace returns the whole length of control message. func ControlMessageSpace(dataLen int) int { - return roundup(sizeofCmsghdr) + roundup(dataLen) + return controlMessageSpace(dataLen) } // A ControlMessage represents the head message in a stream of control diff --git a/vendor/golang.org/x/net/internal/socket/sys.go b/vendor/golang.org/x/net/internal/socket/sys.go index ee492ba8..4a26af18 100644 --- a/vendor/golang.org/x/net/internal/socket/sys.go +++ b/vendor/golang.org/x/net/internal/socket/sys.go @@ -9,13 +9,8 @@ import ( "unsafe" ) -var ( - // NativeEndian is the machine native endian implementation of - // ByteOrder. - NativeEndian binary.ByteOrder - - kernelAlign int -) +// NativeEndian is the machine native endian implementation of ByteOrder. +var NativeEndian binary.ByteOrder func init() { i := uint32(1) @@ -25,9 +20,4 @@ func init() { } else { NativeEndian = binary.BigEndian } - kernelAlign = probeProtocolStack() -} - -func roundup(l int) int { - return (l + kernelAlign - 1) &^ (kernelAlign - 1) } diff --git a/vendor/golang.org/x/net/internal/socket/sys_bsd.go b/vendor/golang.org/x/net/internal/socket/sys_bsd.go index d432835b..b258879d 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_bsd.go +++ b/vendor/golang.org/x/net/internal/socket/sys_bsd.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd openbsd +//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris +// +build aix darwin dragonfly freebsd openbsd solaris package socket diff --git a/vendor/golang.org/x/net/internal/socket/sys_bsdvar.go b/vendor/golang.org/x/net/internal/socket/sys_bsdvar.go deleted file mode 100644 index b4f41b55..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_bsdvar.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build aix freebsd netbsd openbsd - -package socket - -import ( - "runtime" - "unsafe" -) - -func probeProtocolStack() int { - if (runtime.GOOS == "netbsd" || runtime.GOOS == "openbsd") && runtime.GOARCH == "arm" { - return 8 - } - if runtime.GOOS == "aix" { - return 1 - } - var p uintptr - return int(unsafe.Sizeof(p)) -} diff --git a/vendor/golang.org/x/net/internal/socket/sys_const_unix.go b/vendor/golang.org/x/net/internal/socket/sys_const_unix.go index 43797d6e..5d99f237 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_const_unix.go +++ b/vendor/golang.org/x/net/internal/socket/sys_const_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package socket @@ -14,4 +15,7 @@ const ( sysAF_INET6 = unix.AF_INET6 sysSOCK_RAW = unix.SOCK_RAW + + sizeofSockaddrInet4 = unix.SizeofSockaddrInet4 + sizeofSockaddrInet6 = unix.SizeofSockaddrInet6 ) diff --git a/vendor/golang.org/x/net/internal/socket/sys_darwin.go b/vendor/golang.org/x/net/internal/socket/sys_darwin.go deleted file mode 100644 index b17d223b..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_darwin.go +++ /dev/null @@ -1,7 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package socket - -func probeProtocolStack() int { return 4 } diff --git a/vendor/golang.org/x/net/internal/socket/sys_dragonfly.go b/vendor/golang.org/x/net/internal/socket/sys_dragonfly.go deleted file mode 100644 index ed0448fe..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_dragonfly.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package socket - -import ( - "sync" - "syscall" - "unsafe" -) - -// See version list in https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/sys/param.h -var ( - osreldateOnce sync.Once - osreldate uint32 -) - -// First __DragonFly_version after September 2019 ABI changes -// http://lists.dragonflybsd.org/pipermail/users/2019-September/358280.html -const _dragonflyABIChangeVersion = 500705 - -func probeProtocolStack() int { - osreldateOnce.Do(func() { osreldate, _ = syscall.SysctlUint32("kern.osreldate") }) - var p uintptr - if int(unsafe.Sizeof(p)) == 8 && osreldate >= _dragonflyABIChangeVersion { - return int(unsafe.Sizeof(p)) - } - // 64-bit Dragonfly before the September 2019 ABI changes still requires - // 32-bit aligned access to network subsystem. - return 4 -} diff --git a/vendor/golang.org/x/net/internal/socket/sys_go1_11_darwin.go b/vendor/golang.org/x/net/internal/socket/sys_go1_11_darwin.go deleted file mode 100644 index 02d2b3cc..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_go1_11_darwin.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.12 - -package socket - -import ( - "syscall" - "unsafe" -) - -func getsockopt(s uintptr, level, name int, b []byte) (int, error) { - l := uint32(len(b)) - _, _, errno := syscall.Syscall6(syscall.SYS_GETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0) - return int(l), errnoErr(errno) -} - -func setsockopt(s uintptr, level, name int, b []byte) error { - _, _, errno := syscall.Syscall6(syscall.SYS_SETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0) - return errnoErr(errno) -} - -func recvmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, _, errno := syscall.Syscall(syscall.SYS_RECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags)) - return int(n), errnoErr(errno) -} - -func sendmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, _, errno := syscall.Syscall(syscall.SYS_SENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags)) - return int(n), errnoErr(errno) -} diff --git a/vendor/golang.org/x/net/internal/socket/sys_linkname.go b/vendor/golang.org/x/net/internal/socket/sys_linkname.go deleted file mode 100644 index 61c3f38a..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_linkname.go +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build aix go1.12,darwin - -package socket - -import ( - "syscall" - "unsafe" -) - -//go:linkname syscall_getsockopt syscall.getsockopt -func syscall_getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *uint32) error - -func getsockopt(s uintptr, level, name int, b []byte) (int, error) { - l := uint32(len(b)) - err := syscall_getsockopt(int(s), level, name, unsafe.Pointer(&b[0]), &l) - return int(l), err -} - -//go:linkname syscall_setsockopt syscall.setsockopt -func syscall_setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error - -func setsockopt(s uintptr, level, name int, b []byte) error { - return syscall_setsockopt(int(s), level, name, unsafe.Pointer(&b[0]), uintptr(len(b))) -} - -//go:linkname syscall_recvmsg syscall.recvmsg -func syscall_recvmsg(s int, msg *syscall.Msghdr, flags int) (n int, err error) - -func recvmsg(s uintptr, h *msghdr, flags int) (int, error) { - return syscall_recvmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags) -} - -//go:linkname syscall_sendmsg syscall.sendmsg -func syscall_sendmsg(s int, msg *syscall.Msghdr, flags int) (n int, err error) - -func sendmsg(s uintptr, h *msghdr, flags int) (int, error) { - return syscall_sendmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags) -} diff --git a/vendor/golang.org/x/net/internal/socket/sys_linux.go b/vendor/golang.org/x/net/internal/socket/sys_linux.go index 1559521e..76f5b8ae 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_linux.go +++ b/vendor/golang.org/x/net/internal/socket/sys_linux.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && !s390x && !386 // +build linux,!s390x,!386 package socket @@ -11,11 +12,6 @@ import ( "unsafe" ) -func probeProtocolStack() int { - var p uintptr - return int(unsafe.Sizeof(p)) -} - func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) { n, _, errno := syscall.Syscall6(sysRECVMMSG, s, uintptr(unsafe.Pointer(&hs[0])), uintptr(len(hs)), uintptr(flags), 0, 0) return int(n), errnoErr(errno) diff --git a/vendor/golang.org/x/net/internal/socket/sys_linux_386.go b/vendor/golang.org/x/net/internal/socket/sys_linux_386.go index 235b2cc0..c877ef23 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_linux_386.go +++ b/vendor/golang.org/x/net/internal/socket/sys_linux_386.go @@ -9,41 +9,14 @@ import ( "unsafe" ) -func probeProtocolStack() int { return 4 } - const ( - sysSETSOCKOPT = 0xe - sysGETSOCKOPT = 0xf - sysSENDMSG = 0x10 - sysRECVMSG = 0x11 - sysRECVMMSG = 0x13 - sysSENDMMSG = 0x14 + sysRECVMMSG = 0x13 + sysSENDMMSG = 0x14 ) func socketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno) func rawsocketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno) -func getsockopt(s uintptr, level, name int, b []byte) (int, error) { - l := uint32(len(b)) - _, errno := socketcall(sysGETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0) - return int(l), errnoErr(errno) -} - -func setsockopt(s uintptr, level, name int, b []byte) error { - _, errno := socketcall(sysSETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0) - return errnoErr(errno) -} - -func recvmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, errno := socketcall(sysRECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0) - return int(n), errnoErr(errno) -} - -func sendmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, errno := socketcall(sysSENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0) - return int(n), errnoErr(errno) -} - func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) { n, errno := socketcall(sysRECVMMSG, s, uintptr(unsafe.Pointer(&hs[0])), uintptr(len(hs)), uintptr(flags), 0, 0) return int(n), errnoErr(errno) diff --git a/vendor/golang.org/x/net/internal/socket/sys_linux_riscv64.go b/vendor/golang.org/x/net/internal/socket/sys_linux_riscv64.go index 64f69f1d..5b128fbb 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_linux_riscv64.go +++ b/vendor/golang.org/x/net/internal/socket/sys_linux_riscv64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build riscv64 // +build riscv64 package socket diff --git a/vendor/golang.org/x/net/internal/socket/sys_linux_s390x.go b/vendor/golang.org/x/net/internal/socket/sys_linux_s390x.go index 327979ef..c877ef23 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_linux_s390x.go +++ b/vendor/golang.org/x/net/internal/socket/sys_linux_s390x.go @@ -9,41 +9,14 @@ import ( "unsafe" ) -func probeProtocolStack() int { return 8 } - const ( - sysSETSOCKOPT = 0xe - sysGETSOCKOPT = 0xf - sysSENDMSG = 0x10 - sysRECVMSG = 0x11 - sysRECVMMSG = 0x13 - sysSENDMMSG = 0x14 + sysRECVMMSG = 0x13 + sysSENDMMSG = 0x14 ) func socketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno) func rawsocketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno) -func getsockopt(s uintptr, level, name int, b []byte) (int, error) { - l := uint32(len(b)) - _, errno := socketcall(sysGETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0) - return int(l), errnoErr(errno) -} - -func setsockopt(s uintptr, level, name int, b []byte) error { - _, errno := socketcall(sysSETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0) - return errnoErr(errno) -} - -func recvmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, errno := socketcall(sysRECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0) - return int(n), errnoErr(errno) -} - -func sendmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, errno := socketcall(sysSENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0) - return int(n), errnoErr(errno) -} - func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) { n, errno := socketcall(sysRECVMMSG, s, uintptr(unsafe.Pointer(&hs[0])), uintptr(len(hs)), uintptr(flags), 0, 0) return int(n), errnoErr(errno) diff --git a/vendor/golang.org/x/net/internal/socket/sys_posix.go b/vendor/golang.org/x/net/internal/socket/sys_posix.go index 22eae809..42b8f234 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_posix.go +++ b/vendor/golang.org/x/net/internal/socket/sys_posix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows zos package socket @@ -16,35 +17,36 @@ import ( "time" ) -func marshalInetAddr(a net.Addr) []byte { +// marshalInetAddr writes a in sockaddr format into the buffer b. +// The buffer must be sufficiently large (sizeofSockaddrInet4/6). +// Returns the number of bytes written. +func marshalInetAddr(a net.Addr, b []byte) int { switch a := a.(type) { case *net.TCPAddr: - return marshalSockaddr(a.IP, a.Port, a.Zone) + return marshalSockaddr(a.IP, a.Port, a.Zone, b) case *net.UDPAddr: - return marshalSockaddr(a.IP, a.Port, a.Zone) + return marshalSockaddr(a.IP, a.Port, a.Zone, b) case *net.IPAddr: - return marshalSockaddr(a.IP, 0, a.Zone) + return marshalSockaddr(a.IP, 0, a.Zone, b) default: - return nil + return 0 } } -func marshalSockaddr(ip net.IP, port int, zone string) []byte { +func marshalSockaddr(ip net.IP, port int, zone string, b []byte) int { if ip4 := ip.To4(); ip4 != nil { - b := make([]byte, sizeofSockaddrInet) switch runtime.GOOS { case "android", "illumos", "linux", "solaris", "windows": NativeEndian.PutUint16(b[:2], uint16(sysAF_INET)) default: - b[0] = sizeofSockaddrInet + b[0] = sizeofSockaddrInet4 b[1] = sysAF_INET } binary.BigEndian.PutUint16(b[2:4], uint16(port)) copy(b[4:8], ip4) - return b + return sizeofSockaddrInet4 } if ip6 := ip.To16(); ip6 != nil && ip.To4() == nil { - b := make([]byte, sizeofSockaddrInet6) switch runtime.GOOS { case "android", "illumos", "linux", "solaris", "windows": NativeEndian.PutUint16(b[:2], uint16(sysAF_INET6)) @@ -57,9 +59,9 @@ func marshalSockaddr(ip net.IP, port int, zone string) []byte { if zone != "" { NativeEndian.PutUint32(b[24:28], uint32(zoneCache.index(zone))) } - return b + return sizeofSockaddrInet6 } - return nil + return 0 } func parseInetAddr(b []byte, network string) (net.Addr, error) { @@ -76,7 +78,7 @@ func parseInetAddr(b []byte, network string) (net.Addr, error) { var ip net.IP var zone string if af == sysAF_INET { - if len(b) < sizeofSockaddrInet { + if len(b) < sizeofSockaddrInet4 { return nil, errors.New("short address") } ip = make(net.IP, net.IPv4len) diff --git a/vendor/golang.org/x/net/internal/socket/sys_solaris.go b/vendor/golang.org/x/net/internal/socket/sys_solaris.go deleted file mode 100644 index 66b55478..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_solaris.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package socket - -import ( - "runtime" - "syscall" - "unsafe" -) - -func probeProtocolStack() int { - switch runtime.GOARCH { - case "amd64": - return 4 - default: - var p uintptr - return int(unsafe.Sizeof(p)) - } -} - -//go:cgo_import_dynamic libc___xnet_getsockopt __xnet_getsockopt "libsocket.so" -//go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so" -//go:cgo_import_dynamic libc___xnet_recvmsg __xnet_recvmsg "libsocket.so" -//go:cgo_import_dynamic libc___xnet_sendmsg __xnet_sendmsg "libsocket.so" - -//go:linkname procGetsockopt libc___xnet_getsockopt -//go:linkname procSetsockopt libc_setsockopt -//go:linkname procRecvmsg libc___xnet_recvmsg -//go:linkname procSendmsg libc___xnet_sendmsg - -var ( - procGetsockopt uintptr - procSetsockopt uintptr - procRecvmsg uintptr - procSendmsg uintptr -) - -func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno) -func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno) - -func getsockopt(s uintptr, level, name int, b []byte) (int, error) { - l := uint32(len(b)) - _, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procGetsockopt)), 5, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0) - return int(l), errnoErr(errno) -} - -func setsockopt(s uintptr, level, name int, b []byte) error { - _, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procSetsockopt)), 5, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0) - return errnoErr(errno) -} - -func recvmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procRecvmsg)), 3, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0) - return int(n), errnoErr(errno) -} - -func sendmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procSendmsg)), 3, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0) - return int(n), errnoErr(errno) -} - -func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) { - return 0, errNotImplemented -} - -func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) { - return 0, errNotImplemented -} diff --git a/vendor/golang.org/x/net/internal/socket/sys_solaris_amd64.s b/vendor/golang.org/x/net/internal/socket/sys_solaris_amd64.s deleted file mode 100644 index a18ac5ed..00000000 --- a/vendor/golang.org/x/net/internal/socket/sys_solaris_amd64.s +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "textflag.h" - -TEXT ·sysvicall6(SB),NOSPLIT,$0-88 - JMP syscall·sysvicall6(SB) - -TEXT ·rawSysvicall6(SB),NOSPLIT,$0-88 - JMP syscall·rawSysvicall6(SB) diff --git a/vendor/golang.org/x/net/internal/socket/sys_stub.go b/vendor/golang.org/x/net/internal/socket/sys_stub.go index 0f617426..381e45e1 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_stub.go +++ b/vendor/golang.org/x/net/internal/socket/sys_stub.go @@ -2,15 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package socket -import ( - "net" - "runtime" - "unsafe" -) +import "net" const ( sysAF_UNSPEC = 0x0 @@ -18,17 +15,10 @@ const ( sysAF_INET6 = 0xa sysSOCK_RAW = 0x3 -) -func probeProtocolStack() int { - switch runtime.GOARCH { - case "amd64p32", "mips64p32": - return 4 - default: - var p uintptr - return int(unsafe.Sizeof(p)) - } -} + sizeofSockaddrInet4 = 0x10 + sizeofSockaddrInet6 = 0x1c +) func marshalInetAddr(ip net.IP, port int, zone string) []byte { return nil diff --git a/vendor/golang.org/x/net/internal/socket/sys_unix.go b/vendor/golang.org/x/net/internal/socket/sys_unix.go index 0eb71283..d203e298 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_unix.go +++ b/vendor/golang.org/x/net/internal/socket/sys_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build dragonfly freebsd linux,!s390x,!386 netbsd openbsd +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package socket @@ -11,23 +12,32 @@ import ( "unsafe" ) +//go:linkname syscall_getsockopt syscall.getsockopt +func syscall_getsockopt(s, level, name int, val unsafe.Pointer, vallen *uint32) error + +//go:linkname syscall_setsockopt syscall.setsockopt +func syscall_setsockopt(s, level, name int, val unsafe.Pointer, vallen uintptr) error + +//go:linkname syscall_recvmsg syscall.recvmsg +func syscall_recvmsg(s int, msg *syscall.Msghdr, flags int) (int, error) + +//go:linkname syscall_sendmsg syscall.sendmsg +func syscall_sendmsg(s int, msg *syscall.Msghdr, flags int) (int, error) + func getsockopt(s uintptr, level, name int, b []byte) (int, error) { l := uint32(len(b)) - _, _, errno := syscall.Syscall6(syscall.SYS_GETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0) - return int(l), errnoErr(errno) + err := syscall_getsockopt(int(s), level, name, unsafe.Pointer(&b[0]), &l) + return int(l), err } func setsockopt(s uintptr, level, name int, b []byte) error { - _, _, errno := syscall.Syscall6(syscall.SYS_SETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0) - return errnoErr(errno) + return syscall_setsockopt(int(s), level, name, unsafe.Pointer(&b[0]), uintptr(len(b))) } func recvmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, _, errno := syscall.Syscall(syscall.SYS_RECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags)) - return int(n), errnoErr(errno) + return syscall_recvmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags) } func sendmsg(s uintptr, h *msghdr, flags int) (int, error) { - n, _, errno := syscall.Syscall(syscall.SYS_SENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags)) - return int(n), errnoErr(errno) + return syscall_sendmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags) } diff --git a/vendor/golang.org/x/net/internal/socket/sys_windows.go b/vendor/golang.org/x/net/internal/socket/sys_windows.go index d556a446..2de0d68c 100644 --- a/vendor/golang.org/x/net/internal/socket/sys_windows.go +++ b/vendor/golang.org/x/net/internal/socket/sys_windows.go @@ -22,25 +22,8 @@ const ( sysAF_INET6 = windows.AF_INET6 sysSOCK_RAW = windows.SOCK_RAW -) - -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -const ( - sizeofSockaddrInet = 0x10 + sizeofSockaddrInet4 = 0x10 sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_aix_ppc64.go b/vendor/golang.org/x/net/internal/socket/zsys_aix_ppc64.go index e740c8f0..00691bd5 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_aix_ppc64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_aix_ppc64.go @@ -2,6 +2,7 @@ // cgo -godefs defs_aix.go // Added for go1.11 compatibility +//go:build aix // +build aix package socket @@ -33,28 +34,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_darwin_386.go b/vendor/golang.org/x/net/internal/socket/zsys_darwin_386.go index 083bda51..5acf6db6 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_darwin_386.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_darwin_386.go @@ -24,28 +24,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_darwin_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_darwin_amd64.go index 55c6c9f5..98dcfe41 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_darwin_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_darwin_amd64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm.go b/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm.go index 083bda51..5acf6db6 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm.go @@ -24,28 +24,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm64.go b/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm64.go index 55c6c9f5..98dcfe41 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_darwin_arm64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_dragonfly_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_dragonfly_amd64.go index 8b7d161d..636d129a 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_dragonfly_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_dragonfly_amd64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_386.go b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_386.go index 3e71ff57..87707fed 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_386.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_386.go @@ -24,28 +24,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_amd64.go index 238d90de..7db77811 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_amd64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm.go b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm.go index 3e71ff57..87707fed 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm.go @@ -24,28 +24,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm64.go b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm64.go index 238d90de..7db77811 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_386.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_386.go index d33025b7..4c19269b 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_386.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_386.go @@ -29,26 +29,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_amd64.go index b20d2167..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_amd64.go @@ -32,26 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x38 - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x38 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_arm.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_arm.go index 1bb10a42..4c19269b 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_arm.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_arm.go @@ -29,27 +29,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x8 sizeofMsghdr = 0x1c - - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_arm64.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_arm64.go index 7f6e8a7f..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_arm64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_arm64.go @@ -32,27 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_mips.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_mips.go index 1bb10a42..4c19269b 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_mips.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_mips.go @@ -29,27 +29,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x8 sizeofMsghdr = 0x1c - - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64.go index 7f6e8a7f..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64.go @@ -32,27 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64le.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64le.go index 7f6e8a7f..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64le.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_mips64le.go @@ -32,27 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_mipsle.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_mipsle.go index 1bb10a42..4c19269b 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_mipsle.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_mipsle.go @@ -29,27 +29,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x8 sizeofMsghdr = 0x1c - - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64.go index 7f6e8a7f..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64.go @@ -32,27 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64le.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64le.go index 7f6e8a7f..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64le.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64le.go @@ -32,27 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_riscv64.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_riscv64.go index f12a1d76..c066272d 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_riscv64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_riscv64.go @@ -1,6 +1,7 @@ // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs defs_linux.go +//go:build riscv64 // +build riscv64 package socket @@ -33,27 +34,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_linux_s390x.go b/vendor/golang.org/x/net/internal/socket/zsys_linux_s390x.go index 7f6e8a7f..3dcd5c8e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_linux_s390x.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_linux_s390x.go @@ -32,27 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x38 - - sizeofCmsghdr = 0x10 - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_386.go b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_386.go index 7e258cec..f95572dc 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_386.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_386.go @@ -29,29 +29,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x8 sizeofMsghdr = 0x1c - - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_amd64.go index b3f9c0d7..a92fd60e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_amd64.go @@ -32,29 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x10 sizeofMsghdr = 0x30 - - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm.go b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm.go index 7e258cec..f95572dc 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm.go @@ -29,29 +29,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( sizeofIovec = 0x8 sizeofMsghdr = 0x1c - - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm64.go b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm64.go index da26ef01..a92fd60e 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm64.go @@ -32,28 +32,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_386.go b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_386.go index 73655a14..e792ec21 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_386.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_386.go @@ -24,28 +24,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_amd64.go index 0a4de80f..b68ff2d5 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_amd64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm.go b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm.go index 73655a14..e792ec21 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm.go @@ -24,28 +24,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x8 - sizeofMsghdr = 0x1c - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x8 + sizeofMsghdr = 0x1c ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm64.go b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm64.go index 0a4de80f..b68ff2d5 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm64.go @@ -26,28 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x1c + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/socket/zsys_solaris_amd64.go b/vendor/golang.org/x/net/internal/socket/zsys_solaris_amd64.go index 353cd5fb..359cfec4 100644 --- a/vendor/golang.org/x/net/internal/socket/zsys_solaris_amd64.go +++ b/vendor/golang.org/x/net/internal/socket/zsys_solaris_amd64.go @@ -26,27 +26,7 @@ type cmsghdr struct { Type int32 } -type sockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 - X__sin6_src_id uint32 -} - const ( - sizeofIovec = 0x10 - sizeofMsghdr = 0x30 - sizeofCmsghdr = 0xc - - sizeofSockaddrInet = 0x10 - sizeofSockaddrInet6 = 0x20 + sizeofIovec = 0x10 + sizeofMsghdr = 0x30 ) diff --git a/vendor/golang.org/x/net/internal/timeseries/timeseries.go b/vendor/golang.org/x/net/internal/timeseries/timeseries.go index 685f0e7e..dc5225b6 100644 --- a/vendor/golang.org/x/net/internal/timeseries/timeseries.go +++ b/vendor/golang.org/x/net/internal/timeseries/timeseries.go @@ -403,9 +403,9 @@ func (ts *timeSeries) extract(l *tsLevel, start, finish time.Time, num int, resu // Where should scanning start? if dstStart.After(srcStart) { - advance := dstStart.Sub(srcStart) / srcInterval - srcIndex += int(advance) - srcStart = srcStart.Add(advance * srcInterval) + advance := int(dstStart.Sub(srcStart) / srcInterval) + srcIndex += advance + srcStart = srcStart.Add(time.Duration(advance) * srcInterval) } // The i'th value is computed as show below. diff --git a/vendor/golang.org/x/net/ipv4/control_bsd.go b/vendor/golang.org/x/net/ipv4/control_bsd.go index 69c4f553..b7385dfd 100644 --- a/vendor/golang.org/x/net/ipv4/control_bsd.go +++ b/vendor/golang.org/x/net/ipv4/control_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd // +build aix darwin dragonfly freebsd netbsd openbsd package ipv4 @@ -13,11 +14,13 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) func marshalDst(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIP, sysIP_RECVDSTADDR, net.IPv4len) + m.MarshalHeader(iana.ProtocolIP, unix.IP_RECVDSTADDR, net.IPv4len) return m.Next(net.IPv4len) } @@ -30,7 +33,7 @@ func parseDst(cm *ControlMessage, b []byte) { func marshalInterface(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIP, sysIP_RECVIF, syscall.SizeofSockaddrDatalink) + m.MarshalHeader(iana.ProtocolIP, sockoptReceiveInterface, syscall.SizeofSockaddrDatalink) return m.Next(syscall.SizeofSockaddrDatalink) } diff --git a/vendor/golang.org/x/net/ipv4/control_pktinfo.go b/vendor/golang.org/x/net/ipv4/control_pktinfo.go index 425338f3..0e748dbd 100644 --- a/vendor/golang.org/x/net/ipv4/control_pktinfo.go +++ b/vendor/golang.org/x/net/ipv4/control_pktinfo.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || linux || solaris // +build darwin linux solaris package ipv4 @@ -12,11 +13,13 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) func marshalPacketInfo(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIP, sysIP_PKTINFO, sizeofInetPktinfo) + m.MarshalHeader(iana.ProtocolIP, unix.IP_PKTINFO, sizeofInetPktinfo) if cm != nil { pi := (*inetPktinfo)(unsafe.Pointer(&m.Data(sizeofInetPktinfo)[0])) if ip := cm.Src.To4(); ip != nil { diff --git a/vendor/golang.org/x/net/ipv4/control_stub.go b/vendor/golang.org/x/net/ipv4/control_stub.go index a0c049d6..f27322c3 100644 --- a/vendor/golang.org/x/net/ipv4/control_stub.go +++ b/vendor/golang.org/x/net/ipv4/control_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/control_unix.go b/vendor/golang.org/x/net/ipv4/control_unix.go index b27fa490..2413e02f 100644 --- a/vendor/golang.org/x/net/ipv4/control_unix.go +++ b/vendor/golang.org/x/net/ipv4/control_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package ipv4 @@ -11,6 +12,8 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) func setControlMessage(c *socket.Conn, opt *rawOpt, cf ControlFlags, on bool) error { @@ -64,7 +67,7 @@ func setControlMessage(c *socket.Conn, opt *rawOpt, cf ControlFlags, on bool) er func marshalTTL(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIP, sysIP_RECVTTL, 1) + m.MarshalHeader(iana.ProtocolIP, unix.IP_RECVTTL, 1) return m.Next(1) } diff --git a/vendor/golang.org/x/net/ipv4/doc.go b/vendor/golang.org/x/net/ipv4/doc.go index 24583497..6fbdc52b 100644 --- a/vendor/golang.org/x/net/ipv4/doc.go +++ b/vendor/golang.org/x/net/ipv4/doc.go @@ -16,8 +16,7 @@ // 3376. // Source-specific multicast is defined in RFC 4607. // -// -// Unicasting +// # Unicasting // // The options for unicasting are available for net.TCPConn, // net.UDPConn and net.IPConn which are created as network connections @@ -51,8 +50,7 @@ // }(c) // } // -// -// Multicasting +// # Multicasting // // The options for multicasting are available for net.UDPConn and // net.IPConn which are created as network connections that use the @@ -141,8 +139,7 @@ // } // } // -// -// More multicasting +// # More multicasting // // An application that uses PacketConn or RawConn may join multiple // multicast groups. For example, a UDP listener with port 1024 might @@ -200,8 +197,7 @@ // // error handling // } // -// -// Source-specific multicasting +// # Source-specific multicasting // // An application that uses PacketConn or RawConn on IGMPv3 supported // platform is able to join source-specific multicast groups. diff --git a/vendor/golang.org/x/net/ipv4/header.go b/vendor/golang.org/x/net/ipv4/header.go index 701bd4b2..a00a3eaf 100644 --- a/vendor/golang.org/x/net/ipv4/header.go +++ b/vendor/golang.org/x/net/ipv4/header.go @@ -14,9 +14,8 @@ import ( ) const ( - Version = 4 // protocol version - HeaderLen = 20 // header length without extension headers - maxHeaderLen = 60 // sensible default, revisit if later RFCs define new usage of version and header length fields + Version = 4 // protocol version + HeaderLen = 20 // header length without extension headers ) type HeaderFlags int @@ -68,7 +67,7 @@ func (h *Header) Marshal() ([]byte, error) { b[1] = byte(h.TOS) flagsAndFragOff := (h.FragOff & 0x1fff) | int(h.Flags<<13) switch runtime.GOOS { - case "darwin", "dragonfly", "netbsd": + case "darwin", "ios", "dragonfly", "netbsd": socket.NativeEndian.PutUint16(b[2:4], uint16(h.TotalLen)) socket.NativeEndian.PutUint16(b[6:8], uint16(flagsAndFragOff)) case "freebsd": @@ -127,7 +126,7 @@ func (h *Header) Parse(b []byte) error { h.Src = net.IPv4(b[12], b[13], b[14], b[15]) h.Dst = net.IPv4(b[16], b[17], b[18], b[19]) switch runtime.GOOS { - case "darwin", "dragonfly", "netbsd": + case "darwin", "ios", "dragonfly", "netbsd": h.TotalLen = int(socket.NativeEndian.Uint16(b[2:4])) + hdrlen h.FragOff = int(socket.NativeEndian.Uint16(b[6:8])) case "freebsd": diff --git a/vendor/golang.org/x/net/ipv4/helper.go b/vendor/golang.org/x/net/ipv4/helper.go index b494a2cd..e845a737 100644 --- a/vendor/golang.org/x/net/ipv4/helper.go +++ b/vendor/golang.org/x/net/ipv4/helper.go @@ -13,16 +13,13 @@ import ( ) var ( - errInvalidConn = errors.New("invalid connection") - errMissingAddress = errors.New("missing address") - errMissingHeader = errors.New("missing header") - errNilHeader = errors.New("nil header") - errHeaderTooShort = errors.New("header too short") - errExtHeaderTooShort = errors.New("extension header too short") - errInvalidConnType = errors.New("invalid conn type") - errNoSuchInterface = errors.New("no such interface") - errNoSuchMulticastInterface = errors.New("no such multicast interface") - errNotImplemented = errors.New("not implemented on " + runtime.GOOS + "/" + runtime.GOARCH) + errInvalidConn = errors.New("invalid connection") + errMissingAddress = errors.New("missing address") + errNilHeader = errors.New("nil header") + errHeaderTooShort = errors.New("header too short") + errExtHeaderTooShort = errors.New("extension header too short") + errInvalidConnType = errors.New("invalid conn type") + errNotImplemented = errors.New("not implemented on " + runtime.GOOS + "/" + runtime.GOARCH) // See https://www.freebsd.org/doc/en/books/porters-handbook/versions.html. freebsdVersion uint32 diff --git a/vendor/golang.org/x/net/ipv4/icmp_stub.go b/vendor/golang.org/x/net/ipv4/icmp_stub.go index 21bb29ab..cd4ee6e1 100644 --- a/vendor/golang.org/x/net/ipv4/icmp_stub.go +++ b/vendor/golang.org/x/net/ipv4/icmp_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !linux // +build !linux package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/payload_cmsg.go b/vendor/golang.org/x/net/ipv4/payload_cmsg.go index e7614661..1bb370e2 100644 --- a/vendor/golang.org/x/net/ipv4/payload_cmsg.go +++ b/vendor/golang.org/x/net/ipv4/payload_cmsg.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/payload_nocmsg.go b/vendor/golang.org/x/net/ipv4/payload_nocmsg.go index 1116256f..53f0794e 100644 --- a/vendor/golang.org/x/net/ipv4/payload_nocmsg.go +++ b/vendor/golang.org/x/net/ipv4/payload_nocmsg.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sockopt_posix.go b/vendor/golang.org/x/net/ipv4/sockopt_posix.go index dea64519..eb07c1c0 100644 --- a/vendor/golang.org/x/net/ipv4/sockopt_posix.go +++ b/vendor/golang.org/x/net/ipv4/sockopt_posix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows zos package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sockopt_stub.go b/vendor/golang.org/x/net/ipv4/sockopt_stub.go index 37d4806b..cf036893 100644 --- a/vendor/golang.org/x/net/ipv4/sockopt_stub.go +++ b/vendor/golang.org/x/net/ipv4/sockopt_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_aix.go b/vendor/golang.org/x/net/ipv4/sys_aix.go index 3d1201e6..02730cdf 100644 --- a/vendor/golang.org/x/net/ipv4/sys_aix.go +++ b/vendor/golang.org/x/net/ipv4/sys_aix.go @@ -3,6 +3,7 @@ // license that can be found in the LICENSE file. // Added for go1.11 compatibility +//go:build aix // +build aix package ipv4 @@ -13,26 +14,31 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) +// IP_RECVIF is defined on AIX but doesn't work. IP_RECVINTERFACE must be used instead. +const sockoptReceiveInterface = unix.IP_RECVINTERFACE + var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, + ctlTTL: {unix.IP_RECVTTL, 1, marshalTTL, parseTTL}, + ctlDst: {unix.IP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, + ctlInterface: {unix.IP_RECVINTERFACE, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, } sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 1}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVDSTADDR, Len: 4}}, - ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVIF, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 1}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 1}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVDSTADDR, Len: 4}}, + ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVINTERFACE, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, } ) diff --git a/vendor/golang.org/x/net/ipv4/sys_asmreq.go b/vendor/golang.org/x/net/ipv4/sys_asmreq.go index c5eaafe9..22322b38 100644 --- a/vendor/golang.org/x/net/ipv4/sys_asmreq.go +++ b/vendor/golang.org/x/net/ipv4/sys_asmreq.go @@ -2,17 +2,21 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd || solaris || windows // +build aix darwin dragonfly freebsd netbsd openbsd solaris windows package ipv4 import ( + "errors" "net" "unsafe" "golang.org/x/net/internal/socket" ) +var errNoSuchInterface = errors.New("no such interface") + func (so *sockOpt) setIPMreq(c *socket.Conn, ifi *net.Interface, grp net.IP) error { mreq := ipMreq{Multiaddr: [4]byte{grp[0], grp[1], grp[2], grp[3]}} if err := setIPMreqInterface(&mreq, ifi); err != nil { diff --git a/vendor/golang.org/x/net/ipv4/sys_asmreq_stub.go b/vendor/golang.org/x/net/ipv4/sys_asmreq_stub.go index 6dc339ce..fde64014 100644 --- a/vendor/golang.org/x/net/ipv4/sys_asmreq_stub.go +++ b/vendor/golang.org/x/net/ipv4/sys_asmreq_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !aix && !darwin && !dragonfly && !freebsd && !netbsd && !openbsd && !solaris && !windows // +build !aix,!darwin,!dragonfly,!freebsd,!netbsd,!openbsd,!solaris,!windows package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_asmreqn.go b/vendor/golang.org/x/net/ipv4/sys_asmreqn.go index 1f24f69f..54eb9901 100644 --- a/vendor/golang.org/x/net/ipv4/sys_asmreqn.go +++ b/vendor/golang.org/x/net/ipv4/sys_asmreqn.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || freebsd || linux // +build darwin freebsd linux package ipv4 @@ -11,6 +12,8 @@ import ( "unsafe" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) func (so *sockOpt) getIPMreqn(c *socket.Conn) (*net.Interface, error) { @@ -18,7 +21,7 @@ func (so *sockOpt) getIPMreqn(c *socket.Conn) (*net.Interface, error) { if _, err := so.Get(c, b); err != nil { return nil, err } - mreqn := (*ipMreqn)(unsafe.Pointer(&b[0])) + mreqn := (*unix.IPMreqn)(unsafe.Pointer(&b[0])) if mreqn.Ifindex == 0 { return nil, nil } @@ -30,13 +33,13 @@ func (so *sockOpt) getIPMreqn(c *socket.Conn) (*net.Interface, error) { } func (so *sockOpt) setIPMreqn(c *socket.Conn, ifi *net.Interface, grp net.IP) error { - var mreqn ipMreqn + var mreqn unix.IPMreqn if ifi != nil { mreqn.Ifindex = int32(ifi.Index) } if grp != nil { mreqn.Multiaddr = [4]byte{grp[0], grp[1], grp[2], grp[3]} } - b := (*[sizeofIPMreqn]byte)(unsafe.Pointer(&mreqn))[:sizeofIPMreqn] + b := (*[unix.SizeofIPMreqn]byte)(unsafe.Pointer(&mreqn))[:unix.SizeofIPMreqn] return so.Set(c, b) } diff --git a/vendor/golang.org/x/net/ipv4/sys_asmreqn_stub.go b/vendor/golang.org/x/net/ipv4/sys_asmreqn_stub.go index 48ef5562..dcb15f25 100644 --- a/vendor/golang.org/x/net/ipv4/sys_asmreqn_stub.go +++ b/vendor/golang.org/x/net/ipv4/sys_asmreqn_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !darwin && !freebsd && !linux // +build !darwin,!freebsd,!linux package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_bpf.go b/vendor/golang.org/x/net/ipv4/sys_bpf.go index 9f30b730..fb11e324 100644 --- a/vendor/golang.org/x/net/ipv4/sys_bpf.go +++ b/vendor/golang.org/x/net/ipv4/sys_bpf.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux // +build linux package ipv4 @@ -11,13 +12,14 @@ import ( "golang.org/x/net/bpf" "golang.org/x/net/internal/socket" + "golang.org/x/sys/unix" ) func (so *sockOpt) setAttachFilter(c *socket.Conn, f []bpf.RawInstruction) error { - prog := sockFProg{ + prog := unix.SockFprog{ Len: uint16(len(f)), - Filter: (*sockFilter)(unsafe.Pointer(&f[0])), + Filter: (*unix.SockFilter)(unsafe.Pointer(&f[0])), } - b := (*[sizeofSockFprog]byte)(unsafe.Pointer(&prog))[:sizeofSockFprog] + b := (*[unix.SizeofSockFprog]byte)(unsafe.Pointer(&prog))[:unix.SizeofSockFprog] return so.Set(c, b) } diff --git a/vendor/golang.org/x/net/ipv4/sys_bpf_stub.go b/vendor/golang.org/x/net/ipv4/sys_bpf_stub.go index 5c986427..fc53a0d3 100644 --- a/vendor/golang.org/x/net/ipv4/sys_bpf_stub.go +++ b/vendor/golang.org/x/net/ipv4/sys_bpf_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !linux // +build !linux package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_bsd.go b/vendor/golang.org/x/net/ipv4/sys_bsd.go index 58256dd9..e191b2f1 100644 --- a/vendor/golang.org/x/net/ipv4/sys_bsd.go +++ b/vendor/golang.org/x/net/ipv4/sys_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build netbsd || openbsd // +build netbsd openbsd package ipv4 @@ -12,26 +13,30 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) +const sockoptReceiveInterface = unix.IP_RECVIF + var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, + ctlTTL: {unix.IP_RECVTTL, 1, marshalTTL, parseTTL}, + ctlDst: {unix.IP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, + ctlInterface: {unix.IP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, } sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 1}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVDSTADDR, Len: 4}}, - ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVIF, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 1}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 1}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVDSTADDR, Len: 4}}, + ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVIF, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, } ) diff --git a/vendor/golang.org/x/net/ipv4/sys_darwin.go b/vendor/golang.org/x/net/ipv4/sys_darwin.go index ac213c73..cac6f3ca 100644 --- a/vendor/golang.org/x/net/ipv4/sys_darwin.go +++ b/vendor/golang.org/x/net/ipv4/sys_darwin.go @@ -11,34 +11,38 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) +const sockoptReceiveInterface = unix.IP_RECVIF + var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, - ctlPacketInfo: {sysIP_PKTINFO, sizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, + ctlTTL: {unix.IP_RECVTTL, 1, marshalTTL, parseTTL}, + ctlDst: {unix.IP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, + ctlInterface: {unix.IP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, + ctlPacketInfo: {unix.IP_PKTINFO, sizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, } sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: sizeofIPMreqn}, typ: ssoTypeIPMreqn}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVDSTADDR, Len: 4}}, - ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVIF, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoStripHeader: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_STRIPHDR, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoPacketInfo: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVPKTINFO, Len: 4}}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 1}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: unix.SizeofIPMreqn}, typ: ssoTypeIPMreqn}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVDSTADDR, Len: 4}}, + ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVIF, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoStripHeader: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_STRIPHDR, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoPacketInfo: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVPKTINFO, Len: 4}}, } ) diff --git a/vendor/golang.org/x/net/ipv4/sys_dragonfly.go b/vendor/golang.org/x/net/ipv4/sys_dragonfly.go index 859764f3..0620d0e1 100644 --- a/vendor/golang.org/x/net/ipv4/sys_dragonfly.go +++ b/vendor/golang.org/x/net/ipv4/sys_dragonfly.go @@ -10,26 +10,30 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) +const sockoptReceiveInterface = unix.IP_RECVIF + var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, + ctlTTL: {unix.IP_RECVTTL, 1, marshalTTL, parseTTL}, + ctlDst: {unix.IP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, + ctlInterface: {unix.IP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, } sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVDSTADDR, Len: 4}}, - ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVIF, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 1}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVDSTADDR, Len: 4}}, + ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVIF, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, } ) diff --git a/vendor/golang.org/x/net/ipv4/sys_freebsd.go b/vendor/golang.org/x/net/ipv4/sys_freebsd.go index 482873d9..89612287 100644 --- a/vendor/golang.org/x/net/ipv4/sys_freebsd.go +++ b/vendor/golang.org/x/net/ipv4/sys_freebsd.go @@ -13,38 +13,42 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) +const sockoptReceiveInterface = unix.IP_RECVIF + var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, + ctlTTL: {unix.IP_RECVTTL, 1, marshalTTL, parseTTL}, + ctlDst: {unix.IP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, + ctlInterface: {unix.IP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, } sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVDSTADDR, Len: 4}}, - ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVIF, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 1}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVDSTADDR, Len: 4}}, + ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVIF, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, } ) func init() { freebsdVersion, _ = syscall.SysctlUint32("kern.osreldate") if freebsdVersion >= 1000000 { - sockOpts[ssoMulticastInterface] = &sockOpt{Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: sizeofIPMreqn}, typ: ssoTypeIPMreqn} + sockOpts[ssoMulticastInterface] = &sockOpt{Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: unix.SizeofIPMreqn}, typ: ssoTypeIPMreqn} } if runtime.GOOS == "freebsd" && runtime.GOARCH == "386" { archs, _ := syscall.Sysctl("kern.supported_archs") diff --git a/vendor/golang.org/x/net/ipv4/sys_linux.go b/vendor/golang.org/x/net/ipv4/sys_linux.go index 60defe13..4588a5f3 100644 --- a/vendor/golang.org/x/net/ipv4/sys_linux.go +++ b/vendor/golang.org/x/net/ipv4/sys_linux.go @@ -11,31 +11,33 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_TTL, 1, marshalTTL, parseTTL}, - ctlPacketInfo: {sysIP_PKTINFO, sizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, + ctlTTL: {unix.IP_TTL, 1, marshalTTL, parseTTL}, + ctlPacketInfo: {unix.IP_PKTINFO, sizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, } sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: sizeofIPMreqn}, typ: ssoTypeIPMreqn}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoPacketInfo: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_PKTINFO, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolReserved, Name: sysICMP_FILTER, Len: sizeofICMPFilter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoAttachFilter: {Option: socket.Option{Level: sysSOL_SOCKET, Name: sysSO_ATTACH_FILTER, Len: sizeofSockFprog}}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: unix.SizeofIPMreqn}, typ: ssoTypeIPMreqn}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoPacketInfo: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_PKTINFO, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolReserved, Name: unix.ICMP_FILTER, Len: sizeofICMPFilter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoAttachFilter: {Option: socket.Option{Level: unix.SOL_SOCKET, Name: unix.SO_ATTACH_FILTER, Len: unix.SizeofSockFprog}}, } ) diff --git a/vendor/golang.org/x/net/ipv4/sys_solaris.go b/vendor/golang.org/x/net/ipv4/sys_solaris.go index 832fef1e..0bb9f3e3 100644 --- a/vendor/golang.org/x/net/ipv4/sys_solaris.go +++ b/vendor/golang.org/x/net/ipv4/sys_solaris.go @@ -11,29 +11,33 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) +const sockoptReceiveInterface = unix.IP_RECVIF + var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 4, marshalTTL, parseTTL}, - ctlPacketInfo: {sysIP_PKTINFO, sizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, + ctlTTL: {unix.IP_RECVTTL, 4, marshalTTL, parseTTL}, + ctlPacketInfo: {unix.IP_PKTINFO, sizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, } sockOpts = map[int]sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 1}}, - ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}}, - ssoPacketInfo: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVPKTINFO, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_TTL, Len: 1}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_IF, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_MULTICAST_LOOP, Len: 1}}, + ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVTTL, Len: 4}}, + ssoPacketInfo: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_RECVPKTINFO, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.IP_HDRINCL, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, } ) diff --git a/vendor/golang.org/x/net/ipv4/sys_ssmreq.go b/vendor/golang.org/x/net/ipv4/sys_ssmreq.go index eeced7f3..6a4e7abf 100644 --- a/vendor/golang.org/x/net/ipv4/sys_ssmreq.go +++ b/vendor/golang.org/x/net/ipv4/sys_ssmreq.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || freebsd || linux || solaris // +build darwin freebsd linux solaris package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_ssmreq_stub.go b/vendor/golang.org/x/net/ipv4/sys_ssmreq_stub.go index c0921674..157159fd 100644 --- a/vendor/golang.org/x/net/ipv4/sys_ssmreq_stub.go +++ b/vendor/golang.org/x/net/ipv4/sys_ssmreq_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !darwin && !freebsd && !linux && !solaris // +build !darwin,!freebsd,!linux,!solaris package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_stub.go b/vendor/golang.org/x/net/ipv4/sys_stub.go index b9c85b33..d5508516 100644 --- a/vendor/golang.org/x/net/ipv4/sys_stub.go +++ b/vendor/golang.org/x/net/ipv4/sys_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv4 diff --git a/vendor/golang.org/x/net/ipv4/sys_windows.go b/vendor/golang.org/x/net/ipv4/sys_windows.go index b0913d53..c5e95063 100644 --- a/vendor/golang.org/x/net/ipv4/sys_windows.go +++ b/vendor/golang.org/x/net/ipv4/sys_windows.go @@ -7,34 +7,15 @@ package ipv4 import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/windows" ) const ( - // See ws2tcpip.h. - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_DONTFRAGMENT = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0xf - sysIP_DROP_SOURCE_MEMBERSHIP = 0x10 - sysIP_PKTINFO = 0x13 - - sizeofInetPktinfo = 0x8 sizeofIPMreq = 0x8 sizeofIPMreqSource = 0xc ) -type inetPktinfo struct { - Addr [4]byte - Ifindex int32 -} - type ipMreq struct { Multiaddr [4]byte Interface [4]byte @@ -51,17 +32,13 @@ var ( ctlOpts = [ctlMax]ctlOpt{} sockOpts = map[int]*sockOpt{ - ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}}, - ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}}, - ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 4}}, - ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_TOS, Len: 4}}, + ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_TTL, Len: 4}}, + ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_MULTICAST_TTL, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_MULTICAST_IF, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_MULTICAST_LOOP, Len: 4}}, + ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_HDRINCL, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_ADD_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: windows.IP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq}, } ) - -func (pi *inetPktinfo) setIfindex(i int) { - pi.Ifindex = int32(i) -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_aix_ppc64.go b/vendor/golang.org/x/net/ipv4/zsys_aix_ppc64.go index c741d5c8..b7f2d6e5 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_aix_ppc64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_aix_ppc64.go @@ -2,28 +2,12 @@ // cgo -godefs defs_aix.go // Added for go1.11 compatibility +//go:build aix // +build aix package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x20 - sysIP_RECVTTL = 0x22 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sizeofIPMreq = 0x8 ) diff --git a/vendor/golang.org/x/net/ipv4/zsys_darwin.go b/vendor/golang.org/x/net/ipv4/zsys_darwin.go index e05a251b..6c1b7056 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_darwin.go +++ b/vendor/golang.org/x/net/ipv4/zsys_darwin.go @@ -4,45 +4,11 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_STRIPHDR = 0x17 - sysIP_RECVTTL = 0x18 - sysIP_BOUND_IF = 0x19 - sysIP_PKTINFO = 0x1a - sysIP_RECVPKTINFO = 0x1a - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_MULTICAST_IFINDEX = 0x42 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 @@ -75,12 +41,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr [4]byte /* in_addr */ Sourceaddr [4]byte /* in_addr */ diff --git a/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go b/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go index 6d65e9fc..2155df13 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go +++ b/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go @@ -4,24 +4,6 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_RECVTTL = 0x41 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sizeofIPMreq = 0x8 ) diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go index 136e2b8f..ae40482a 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go +++ b/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go @@ -4,45 +4,10 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 @@ -69,12 +34,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr [4]byte /* in_addr */ Sourceaddr [4]byte /* in_addr */ diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go index 4f730f19..90181867 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go @@ -4,45 +4,10 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 @@ -69,12 +34,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr [4]byte /* in_addr */ Sourceaddr [4]byte /* in_addr */ diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go index 4f730f19..90181867 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go +++ b/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go @@ -4,45 +4,10 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 @@ -69,12 +34,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr [4]byte /* in_addr */ Sourceaddr [4]byte /* in_addr */ diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm64.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm64.go index ecebf327..0feb9a75 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm64.go @@ -4,45 +4,10 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 @@ -69,12 +34,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr [4]byte /* in_addr */ Sourceaddr [4]byte /* in_addr */ diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_386.go b/vendor/golang.org/x/net/ipv4/zsys_linux_386.go index 43ef8e59..d510357c 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_386.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_386.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -133,16 +70,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go b/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go index 43ef8e59..d510357c 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -133,16 +70,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_mips.go b/vendor/golang.org/x/net/ipv4/zsys_linux_mips.go index 43ef8e59..d510357c 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_mips.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_mips.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -133,16 +70,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go b/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_mipsle.go b/vendor/golang.org/x/net/ipv4/zsys_linux_mipsle.go index 43ef8e59..d510357c 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_mipsle.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_mipsle.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -133,16 +70,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go index fa1b6bc6..29202e40 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x84 sizeofGroupSourceReq = 0x104 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -133,16 +70,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_riscv64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_riscv64.go index 0c0d4801..e2edebdb 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_riscv64.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_riscv64.go @@ -1,79 +1,23 @@ // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs defs_linux.go +//go:build riscv64 // +build riscv64 package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -109,12 +53,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -137,15 +75,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go b/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go index ee8204da..eb10cc79 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go +++ b/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go @@ -4,74 +4,17 @@ package ipv4 const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc sizeofSockExtendedErr = 0x10 sizeofIPMreq = 0x8 - sizeofIPMreqn = 0xc sizeofIPMreqSource = 0xc sizeofGroupReq = 0x88 sizeofGroupSourceReq = 0x108 sizeofICMPFilter = 0x4 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -107,12 +50,6 @@ type ipMreq struct { Interface [4]byte /* in_addr */ } -type ipMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - type ipMreqSource struct { Multiaddr uint32 Interface uint32 @@ -135,16 +72,3 @@ type groupSourceReq struct { type icmpFilter struct { Data uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_netbsd.go b/vendor/golang.org/x/net/ipv4/zsys_netbsd.go index 8cfc648a..a2ef2f6d 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_netbsd.go +++ b/vendor/golang.org/x/net/ipv4/zsys_netbsd.go @@ -4,23 +4,6 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_RECVTTL = 0x17 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sizeofIPMreq = 0x8 ) diff --git a/vendor/golang.org/x/net/ipv4/zsys_openbsd.go b/vendor/golang.org/x/net/ipv4/zsys_openbsd.go index 37629cb0..b293a338 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_openbsd.go +++ b/vendor/golang.org/x/net/ipv4/zsys_openbsd.go @@ -4,23 +4,6 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x1e - sysIP_RECVTTL = 0x1f - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sizeofIPMreq = 0x8 ) diff --git a/vendor/golang.org/x/net/ipv4/zsys_solaris.go b/vendor/golang.org/x/net/ipv4/zsys_solaris.go index cb80a308..e1a961bb 100644 --- a/vendor/golang.org/x/net/ipv4/zsys_solaris.go +++ b/vendor/golang.org/x/net/ipv4/zsys_solaris.go @@ -4,49 +4,6 @@ package ipv4 const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x9 - sysIP_RECVSLLA = 0xa - sysIP_RECVTTL = 0xb - - sysIP_MULTICAST_IF = 0x10 - sysIP_MULTICAST_TTL = 0x11 - sysIP_MULTICAST_LOOP = 0x12 - sysIP_ADD_MEMBERSHIP = 0x13 - sysIP_DROP_MEMBERSHIP = 0x14 - sysIP_BLOCK_SOURCE = 0x15 - sysIP_UNBLOCK_SOURCE = 0x16 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x17 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x18 - sysIP_NEXTHOP = 0x19 - - sysIP_PKTINFO = 0x1a - sysIP_RECVPKTINFO = 0x1a - sysIP_DONTFRAG = 0x1b - - sysIP_BOUND_IF = 0x41 - sysIP_UNSPEC_SRC = 0x42 - sysIP_BROADCAST_TTL = 0x43 - sysIP_DHCPINIT_IF = 0x45 - - sysIP_REUSEADDR = 0x104 - sysIP_DONTROUTE = 0x105 - sysIP_BROADCAST = 0x106 - - sysMCAST_JOIN_GROUP = 0x29 - sysMCAST_LEAVE_GROUP = 0x2a - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_JOIN_SOURCE_GROUP = 0x2d - sysMCAST_LEAVE_SOURCE_GROUP = 0x2e - sizeofSockaddrStorage = 0x100 sizeofSockaddrInet = 0x10 sizeofInetPktinfo = 0xc diff --git a/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go b/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go index 9fd9eb15..2733ddbe 100644 --- a/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go +++ b/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin // +build darwin package ipv6 @@ -11,11 +12,13 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) func marshal2292HopLimit(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_2292HOPLIMIT, 4) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_2292HOPLIMIT, 4) if cm != nil { socket.NativeEndian.PutUint32(m.Data(4), uint32(cm.HopLimit)) } @@ -24,7 +27,7 @@ func marshal2292HopLimit(b []byte, cm *ControlMessage) []byte { func marshal2292PacketInfo(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_2292PKTINFO, sizeofInet6Pktinfo) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_2292PKTINFO, sizeofInet6Pktinfo) if cm != nil { pi := (*inet6Pktinfo)(unsafe.Pointer(&m.Data(sizeofInet6Pktinfo)[0])) if ip := cm.Src.To16(); ip != nil && ip.To4() == nil { @@ -39,7 +42,7 @@ func marshal2292PacketInfo(b []byte, cm *ControlMessage) []byte { func marshal2292NextHop(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_2292NEXTHOP, sizeofSockaddrInet6) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_2292NEXTHOP, sizeofSockaddrInet6) if cm != nil { sa := (*sockaddrInet6)(unsafe.Pointer(&m.Data(sizeofSockaddrInet6)[0])) sa.setSockaddr(cm.NextHop, cm.IfIndex) diff --git a/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go b/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go index 8c221b59..9c90844a 100644 --- a/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go +++ b/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package ipv6 @@ -12,11 +13,13 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) func marshalTrafficClass(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_TCLASS, 4) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_TCLASS, 4) if cm != nil { socket.NativeEndian.PutUint32(m.Data(4), uint32(cm.TrafficClass)) } @@ -29,7 +32,7 @@ func parseTrafficClass(cm *ControlMessage, b []byte) { func marshalHopLimit(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_HOPLIMIT, 4) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_HOPLIMIT, 4) if cm != nil { socket.NativeEndian.PutUint32(m.Data(4), uint32(cm.HopLimit)) } @@ -42,7 +45,7 @@ func parseHopLimit(cm *ControlMessage, b []byte) { func marshalPacketInfo(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_PKTINFO, sizeofInet6Pktinfo) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_PKTINFO, sizeofInet6Pktinfo) if cm != nil { pi := (*inet6Pktinfo)(unsafe.Pointer(&m.Data(sizeofInet6Pktinfo)[0])) if ip := cm.Src.To16(); ip != nil && ip.To4() == nil { @@ -66,7 +69,7 @@ func parsePacketInfo(cm *ControlMessage, b []byte) { func marshalNextHop(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_NEXTHOP, sizeofSockaddrInet6) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_NEXTHOP, sizeofSockaddrInet6) if cm != nil { sa := (*sockaddrInet6)(unsafe.Pointer(&m.Data(sizeofSockaddrInet6)[0])) sa.setSockaddr(cm.NextHop, cm.IfIndex) @@ -79,7 +82,7 @@ func parseNextHop(cm *ControlMessage, b []byte) { func marshalPathMTU(b []byte, cm *ControlMessage) []byte { m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_PATHMTU, sizeofIPv6Mtuinfo) + m.MarshalHeader(iana.ProtocolIPv6, unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo) return m.Next(sizeofIPv6Mtuinfo) } diff --git a/vendor/golang.org/x/net/ipv6/control_stub.go b/vendor/golang.org/x/net/ipv6/control_stub.go index 1d773cbc..b7e8643f 100644 --- a/vendor/golang.org/x/net/ipv6/control_stub.go +++ b/vendor/golang.org/x/net/ipv6/control_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/control_unix.go b/vendor/golang.org/x/net/ipv6/control_unix.go index 0971a008..63e475db 100644 --- a/vendor/golang.org/x/net/ipv6/control_unix.go +++ b/vendor/golang.org/x/net/ipv6/control_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/doc.go b/vendor/golang.org/x/net/ipv6/doc.go index e0be9d50..2148b814 100644 --- a/vendor/golang.org/x/net/ipv6/doc.go +++ b/vendor/golang.org/x/net/ipv6/doc.go @@ -17,8 +17,7 @@ // On Darwin, this package requires OS X Mavericks version 10.9 or // above, or equivalent. // -// -// Unicasting +// # Unicasting // // The options for unicasting are available for net.TCPConn, // net.UDPConn and net.IPConn which are created as network connections @@ -52,8 +51,7 @@ // }(c) // } // -// -// Multicasting +// # Multicasting // // The options for multicasting are available for net.UDPConn and // net.IPConn which are created as network connections that use the @@ -140,8 +138,7 @@ // } // } // -// -// More multicasting +// # More multicasting // // An application that uses PacketConn may join multiple multicast // groups. For example, a UDP listener with port 1024 might join two @@ -199,8 +196,7 @@ // // error handling // } // -// -// Source-specific multicasting +// # Source-specific multicasting // // An application that uses PacketConn on MLDv2 supported platform is // able to join source-specific multicast groups. diff --git a/vendor/golang.org/x/net/ipv6/helper.go b/vendor/golang.org/x/net/ipv6/helper.go index f767b1f5..c2d508f9 100644 --- a/vendor/golang.org/x/net/ipv6/helper.go +++ b/vendor/golang.org/x/net/ipv6/helper.go @@ -15,7 +15,6 @@ var ( errMissingAddress = errors.New("missing address") errHeaderTooShort = errors.New("header too short") errInvalidConnType = errors.New("invalid conn type") - errNoSuchInterface = errors.New("no such interface") errNotImplemented = errors.New("not implemented on " + runtime.GOOS + "/" + runtime.GOARCH) ) diff --git a/vendor/golang.org/x/net/ipv6/icmp_bsd.go b/vendor/golang.org/x/net/ipv6/icmp_bsd.go index b03025cd..120bf877 100644 --- a/vendor/golang.org/x/net/ipv6/icmp_bsd.go +++ b/vendor/golang.org/x/net/ipv6/icmp_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd // +build aix darwin dragonfly freebsd netbsd openbsd package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/icmp_stub.go b/vendor/golang.org/x/net/ipv6/icmp_stub.go index 370e51ac..d60136a9 100644 --- a/vendor/golang.org/x/net/ipv6/icmp_stub.go +++ b/vendor/golang.org/x/net/ipv6/icmp_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/payload_cmsg.go b/vendor/golang.org/x/net/ipv6/payload_cmsg.go index 284a0427..b0692e43 100644 --- a/vendor/golang.org/x/net/ipv6/payload_cmsg.go +++ b/vendor/golang.org/x/net/ipv6/payload_cmsg.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/payload_nocmsg.go b/vendor/golang.org/x/net/ipv6/payload_nocmsg.go index c5a4c967..cd0ff508 100644 --- a/vendor/golang.org/x/net/ipv6/payload_nocmsg.go +++ b/vendor/golang.org/x/net/ipv6/payload_nocmsg.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sockopt_posix.go b/vendor/golang.org/x/net/ipv6/sockopt_posix.go index 824c623c..37c62871 100644 --- a/vendor/golang.org/x/net/ipv6/sockopt_posix.go +++ b/vendor/golang.org/x/net/ipv6/sockopt_posix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sockopt_stub.go b/vendor/golang.org/x/net/ipv6/sockopt_stub.go index 0a87a93b..32fd8664 100644 --- a/vendor/golang.org/x/net/ipv6/sockopt_stub.go +++ b/vendor/golang.org/x/net/ipv6/sockopt_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_aix.go b/vendor/golang.org/x/net/ipv6/sys_aix.go index bce7091f..a47182af 100644 --- a/vendor/golang.org/x/net/ipv6/sys_aix.go +++ b/vendor/golang.org/x/net/ipv6/sys_aix.go @@ -3,6 +3,7 @@ // license that can be found in the LICENSE file. // Added for go1.11 compatibility +//go:build aix // +build aix package ipv6 @@ -14,32 +15,34 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, + ctlTrafficClass: {unix.IPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, + ctlHopLimit: {unix.IPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, + ctlPacketInfo: {unix.IPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, + ctlNextHop: {unix.IPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, + ctlPathMTU: {unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, } sockOpts = map[int]*sockOpt{ - ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_TCLASS, Len: 4}}, - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVTCLASS, Len: 4}}, - ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVHOPLIMIT, Len: 4}}, - ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPKTINFO, Len: 4}}, - ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPATHMTU, Len: 4}}, - ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, - ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_CHECKSUM, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: sysICMP6_FILTER, Len: sizeofICMPv6Filter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_TCLASS, Len: 4}}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVTCLASS, Len: 4}}, + ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVHOPLIMIT, Len: 4}}, + ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPKTINFO, Len: 4}}, + ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPATHMTU, Len: 4}}, + ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, + ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_CHECKSUM, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: unix.ICMP6_FILTER, Len: sizeofICMPv6Filter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, } ) diff --git a/vendor/golang.org/x/net/ipv6/sys_asmreq.go b/vendor/golang.org/x/net/ipv6/sys_asmreq.go index 8c3934c3..6ff9950d 100644 --- a/vendor/golang.org/x/net/ipv6/sys_asmreq.go +++ b/vendor/golang.org/x/net/ipv6/sys_asmreq.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_asmreq_stub.go b/vendor/golang.org/x/net/ipv6/sys_asmreq_stub.go index 87ae4818..485290cb 100644 --- a/vendor/golang.org/x/net/ipv6/sys_asmreq_stub.go +++ b/vendor/golang.org/x/net/ipv6/sys_asmreq_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_bpf.go b/vendor/golang.org/x/net/ipv6/sys_bpf.go index b2dbcb2f..b5661fb8 100644 --- a/vendor/golang.org/x/net/ipv6/sys_bpf.go +++ b/vendor/golang.org/x/net/ipv6/sys_bpf.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux // +build linux package ipv6 @@ -11,13 +12,14 @@ import ( "golang.org/x/net/bpf" "golang.org/x/net/internal/socket" + "golang.org/x/sys/unix" ) func (so *sockOpt) setAttachFilter(c *socket.Conn, f []bpf.RawInstruction) error { - prog := sockFProg{ + prog := unix.SockFprog{ Len: uint16(len(f)), - Filter: (*sockFilter)(unsafe.Pointer(&f[0])), + Filter: (*unix.SockFilter)(unsafe.Pointer(&f[0])), } - b := (*[sizeofSockFprog]byte)(unsafe.Pointer(&prog))[:sizeofSockFprog] + b := (*[unix.SizeofSockFprog]byte)(unsafe.Pointer(&prog))[:unix.SizeofSockFprog] return so.Set(c, b) } diff --git a/vendor/golang.org/x/net/ipv6/sys_bpf_stub.go b/vendor/golang.org/x/net/ipv6/sys_bpf_stub.go index eb9f8316..cb006618 100644 --- a/vendor/golang.org/x/net/ipv6/sys_bpf_stub.go +++ b/vendor/golang.org/x/net/ipv6/sys_bpf_stub.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !linux // +build !linux package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_bsd.go b/vendor/golang.org/x/net/ipv6/sys_bsd.go index e416eaa1..bde41a6c 100644 --- a/vendor/golang.org/x/net/ipv6/sys_bsd.go +++ b/vendor/golang.org/x/net/ipv6/sys_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build dragonfly || netbsd || openbsd // +build dragonfly netbsd openbsd package ipv6 @@ -12,32 +13,34 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, + ctlTrafficClass: {unix.IPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, + ctlHopLimit: {unix.IPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, + ctlPacketInfo: {unix.IPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, + ctlNextHop: {unix.IPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, + ctlPathMTU: {unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, } sockOpts = map[int]*sockOpt{ - ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_TCLASS, Len: 4}}, - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVTCLASS, Len: 4}}, - ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVHOPLIMIT, Len: 4}}, - ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPKTINFO, Len: 4}}, - ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPATHMTU, Len: 4}}, - ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, - ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_CHECKSUM, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: sysICMP6_FILTER, Len: sizeofICMPv6Filter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_TCLASS, Len: 4}}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVTCLASS, Len: 4}}, + ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVHOPLIMIT, Len: 4}}, + ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPKTINFO, Len: 4}}, + ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPATHMTU, Len: 4}}, + ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, + ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_CHECKSUM, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: unix.ICMP6_FILTER, Len: sizeofICMPv6Filter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, } ) diff --git a/vendor/golang.org/x/net/ipv6/sys_darwin.go b/vendor/golang.org/x/net/ipv6/sys_darwin.go index 12cc5cb2..b80ec806 100644 --- a/vendor/golang.org/x/net/ipv6/sys_darwin.go +++ b/vendor/golang.org/x/net/ipv6/sys_darwin.go @@ -11,36 +11,38 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, + ctlTrafficClass: {unix.IPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, + ctlHopLimit: {unix.IPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, + ctlPacketInfo: {unix.IPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, + ctlNextHop: {unix.IPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, + ctlPathMTU: {unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, } sockOpts = map[int]*sockOpt{ - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_TCLASS, Len: 4}}, - ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVTCLASS, Len: 4}}, - ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVHOPLIMIT, Len: 4}}, - ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPKTINFO, Len: 4}}, - ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPATHMTU, Len: 4}}, - ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, - ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_CHECKSUM, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: sysICMP6_FILTER, Len: sizeofICMPv6Filter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_TCLASS, Len: 4}}, + ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVTCLASS, Len: 4}}, + ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVHOPLIMIT, Len: 4}}, + ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPKTINFO, Len: 4}}, + ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPATHMTU, Len: 4}}, + ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, + ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_CHECKSUM, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: unix.ICMP6_FILTER, Len: sizeofICMPv6Filter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, } ) diff --git a/vendor/golang.org/x/net/ipv6/sys_freebsd.go b/vendor/golang.org/x/net/ipv6/sys_freebsd.go index 85a9f5d0..6282cf97 100644 --- a/vendor/golang.org/x/net/ipv6/sys_freebsd.go +++ b/vendor/golang.org/x/net/ipv6/sys_freebsd.go @@ -13,36 +13,38 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, + ctlTrafficClass: {unix.IPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, + ctlHopLimit: {unix.IPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, + ctlPacketInfo: {unix.IPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, + ctlNextHop: {unix.IPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, + ctlPathMTU: {unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, } sockOpts = map[int]sockOpt{ - ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_TCLASS, Len: 4}}, - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVTCLASS, Len: 4}}, - ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVHOPLIMIT, Len: 4}}, - ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPKTINFO, Len: 4}}, - ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPATHMTU, Len: 4}}, - ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, - ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_CHECKSUM, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: sysICMP6_FILTER, Len: sizeofICMPv6Filter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_TCLASS, Len: 4}}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVTCLASS, Len: 4}}, + ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVHOPLIMIT, Len: 4}}, + ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPKTINFO, Len: 4}}, + ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPATHMTU, Len: 4}}, + ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, + ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_CHECKSUM, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: unix.ICMP6_FILTER, Len: sizeofICMPv6Filter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, } ) diff --git a/vendor/golang.org/x/net/ipv6/sys_linux.go b/vendor/golang.org/x/net/ipv6/sys_linux.go index bc218103..82e21210 100644 --- a/vendor/golang.org/x/net/ipv6/sys_linux.go +++ b/vendor/golang.org/x/net/ipv6/sys_linux.go @@ -11,36 +11,38 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlPathMTU: {sysIPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, + ctlTrafficClass: {unix.IPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, + ctlHopLimit: {unix.IPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, + ctlPacketInfo: {unix.IPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, + ctlPathMTU: {unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, } sockOpts = map[int]*sockOpt{ - ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_TCLASS, Len: 4}}, - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVTCLASS, Len: 4}}, - ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVHOPLIMIT, Len: 4}}, - ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPKTINFO, Len: 4}}, - ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPATHMTU, Len: 4}}, - ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, - ssoChecksum: {Option: socket.Option{Level: iana.ProtocolReserved, Name: sysIPV6_CHECKSUM, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: sysICMPV6_FILTER, Len: sizeofICMPv6Filter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoAttachFilter: {Option: socket.Option{Level: sysSOL_SOCKET, Name: sysSO_ATTACH_FILTER, Len: sizeofSockFprog}}, + ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_TCLASS, Len: 4}}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVTCLASS, Len: 4}}, + ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVHOPLIMIT, Len: 4}}, + ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPKTINFO, Len: 4}}, + ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPATHMTU, Len: 4}}, + ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, + ssoChecksum: {Option: socket.Option{Level: iana.ProtocolReserved, Name: unix.IPV6_CHECKSUM, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: unix.ICMPV6_FILTER, Len: sizeofICMPv6Filter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoAttachFilter: {Option: socket.Option{Level: unix.SOL_SOCKET, Name: unix.SO_ATTACH_FILTER, Len: unix.SizeofSockFprog}}, } ) diff --git a/vendor/golang.org/x/net/ipv6/sys_solaris.go b/vendor/golang.org/x/net/ipv6/sys_solaris.go index d348b5f6..1fc30add 100644 --- a/vendor/golang.org/x/net/ipv6/sys_solaris.go +++ b/vendor/golang.org/x/net/ipv6/sys_solaris.go @@ -11,36 +11,38 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/unix" ) var ( ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, + ctlTrafficClass: {unix.IPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, + ctlHopLimit: {unix.IPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, + ctlPacketInfo: {unix.IPV6_PKTINFO, sizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, + ctlNextHop: {unix.IPV6_NEXTHOP, sizeofSockaddrInet6, marshalNextHop, parseNextHop}, + ctlPathMTU: {unix.IPV6_PATHMTU, sizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, } sockOpts = map[int]*sockOpt{ - ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_TCLASS, Len: 4}}, - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVTCLASS, Len: 4}}, - ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVHOPLIMIT, Len: 4}}, - ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPKTINFO, Len: 4}}, - ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_RECVPATHMTU, Len: 4}}, - ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, - ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_CHECKSUM, Len: 4}}, - ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: sysICMP6_FILTER, Len: sizeofICMPv6Filter}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, - ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_TCLASS, Len: 4}}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoReceiveTrafficClass: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVTCLASS, Len: 4}}, + ssoReceiveHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVHOPLIMIT, Len: 4}}, + ssoReceivePacketInfo: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPKTINFO, Len: 4}}, + ssoReceivePathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_RECVPATHMTU, Len: 4}}, + ssoPathMTU: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_PATHMTU, Len: sizeofIPv6Mtuinfo}}, + ssoChecksum: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.IPV6_CHECKSUM, Len: 4}}, + ssoICMPFilter: {Option: socket.Option{Level: iana.ProtocolIPv6ICMP, Name: unix.ICMP6_FILTER, Len: sizeofICMPv6Filter}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq}, + ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, + ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: unix.MCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq}, } ) diff --git a/vendor/golang.org/x/net/ipv6/sys_ssmreq.go b/vendor/golang.org/x/net/ipv6/sys_ssmreq.go index 9b52e978..023488a4 100644 --- a/vendor/golang.org/x/net/ipv6/sys_ssmreq.go +++ b/vendor/golang.org/x/net/ipv6/sys_ssmreq.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin freebsd linux solaris +//go:build aix || darwin || freebsd || linux || solaris || zos +// +build aix darwin freebsd linux solaris zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_ssmreq_stub.go b/vendor/golang.org/x/net/ipv6/sys_ssmreq_stub.go index d5bc1108..acdf2e5c 100644 --- a/vendor/golang.org/x/net/ipv6/sys_ssmreq_stub.go +++ b/vendor/golang.org/x/net/ipv6/sys_ssmreq_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!freebsd,!linux,!solaris +//go:build !aix && !darwin && !freebsd && !linux && !solaris && !zos +// +build !aix,!darwin,!freebsd,!linux,!solaris,!zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_stub.go b/vendor/golang.org/x/net/ipv6/sys_stub.go index 4f252d09..5807bba3 100644 --- a/vendor/golang.org/x/net/ipv6/sys_stub.go +++ b/vendor/golang.org/x/net/ipv6/sys_stub.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows +//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos +// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos package ipv6 diff --git a/vendor/golang.org/x/net/ipv6/sys_windows.go b/vendor/golang.org/x/net/ipv6/sys_windows.go index fc36b018..fda8a299 100644 --- a/vendor/golang.org/x/net/ipv6/sys_windows.go +++ b/vendor/golang.org/x/net/ipv6/sys_windows.go @@ -10,18 +10,11 @@ import ( "golang.org/x/net/internal/iana" "golang.org/x/net/internal/socket" + + "golang.org/x/sys/windows" ) const ( - // See ws2tcpip.h. - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PKTINFO = 0x13 - sizeofSockaddrInet6 = 0x1c sizeofIPv6Mreq = 0x14 @@ -55,12 +48,12 @@ var ( ctlOpts = [ctlMax]ctlOpt{} sockOpts = map[int]*sockOpt{ - ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, - ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, - ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, - ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, - ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, - ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: windows.IPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: windows.IPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: windows.IPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: windows.IPV6_MULTICAST_LOOP, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: windows.IPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: windows.IPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, } ) diff --git a/vendor/golang.org/x/net/ipv6/zsys_aix_ppc64.go b/vendor/golang.org/x/net/ipv6/zsys_aix_ppc64.go index bf44e338..f604b0f3 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_aix_ppc64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_aix_ppc64.go @@ -2,46 +2,12 @@ // cgo -godefs defs_aix.go // Added for go1.11 compatibility +//go:build aix // +build aix package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysICMP6_FILTER = 0x26 - - sysIPV6_CHECKSUM = 0x27 - sysIPV6_V6ONLY = 0x25 - - sysIPV6_RTHDRDSTOPTS = 0x37 - - sysIPV6_RECVPKTINFO = 0x23 - sysIPV6_RECVHOPLIMIT = 0x29 - sysIPV6_RECVRTHDR = 0x33 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_RECVDSTOPTS = 0x38 - - sysIPV6_USE_MIN_MTU = 0x2c - sysIPV6_RECVPATHMTU = 0x2f - sysIPV6_PATHMTU = 0x2e - - sysIPV6_PKTINFO = 0x21 - sysIPV6_HOPLIMIT = 0x28 - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x34 - sysIPV6_DSTOPTS = 0x36 - sysIPV6_RTHDR = 0x32 - - sysIPV6_RECVTCLASS = 0x2a - - sysIPV6_TCLASS = 0x2b - sysIPV6_DONTFRAG = 0x2d - sizeofSockaddrStorage = 0x508 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/net/ipv6/zsys_darwin.go b/vendor/golang.org/x/net/ipv6/zsys_darwin.go index 555744af..dd6f7b28 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_darwin.go +++ b/vendor/golang.org/x/net/ipv6/zsys_darwin.go @@ -4,73 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - sysIPV6_2292PKTINFO = 0x13 - sysIPV6_2292HOPLIMIT = 0x14 - sysIPV6_2292NEXTHOP = 0x15 - sysIPV6_2292HOPOPTS = 0x16 - sysIPV6_2292DSTOPTS = 0x17 - sysIPV6_2292RTHDR = 0x18 - - sysIPV6_2292PKTOPTIONS = 0x19 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RECVTCLASS = 0x23 - sysIPV6_TCLASS = 0x24 - - sysIPV6_RTHDRDSTOPTS = 0x39 - - sysIPV6_RECVPKTINFO = 0x3d - - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_MSFILTER = 0x4a - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_BOUND_IF = 0x7d - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go b/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go index cf3cc102..6b45a94f 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go +++ b/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go @@ -4,52 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 sizeofIPv6Mtuinfo = 0x20 diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go index 73f31b26..8da55925 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go +++ b/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go @@ -4,64 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go index 490ce7cf..72a1a65a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go @@ -4,64 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go index 490ce7cf..72a1a65a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go +++ b/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go @@ -4,64 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm64.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm64.go index 47e99ac9..5b39eb8d 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm64.go @@ -4,64 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_386.go b/vendor/golang.org/x/net/ipv6/zsys_linux_386.go index 14155dec..ad71871b 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_386.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_386.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x104 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -155,16 +70,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go b/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go index 14155dec..ad71871b 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x104 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -155,16 +70,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_mips.go b/vendor/golang.org/x/net/ipv6/zsys_linux_mips.go index 14155dec..ad71871b 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_mips.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_mips.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x104 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -155,16 +70,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go b/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_mipsle.go b/vendor/golang.org/x/net/ipv6/zsys_linux_mipsle.go index 14155dec..ad71871b 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_mipsle.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_mipsle.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x104 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -155,16 +70,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go index a51e142b..d06c2ade 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x104 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x8 ) type kernelSockaddrStorage struct { @@ -155,16 +70,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_riscv64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_riscv64.go index 1ee237b2..d4f78e40 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_riscv64.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_riscv64.go @@ -1,94 +1,12 @@ // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs defs_linux.go +//go:build riscv64 // +build riscv64 package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -100,8 +18,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -159,15 +75,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go b/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go index 9566d764..2514ab9a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go +++ b/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go @@ -4,89 +4,6 @@ package ipv6 const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - sizeofKernelSockaddrStorage = 0x80 sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 @@ -98,8 +15,6 @@ const ( sizeofGroupSourceReq = 0x108 sizeofICMPv6Filter = 0x20 - - sizeofSockFprog = 0x10 ) type kernelSockaddrStorage struct { @@ -157,16 +72,3 @@ type groupSourceReq struct { type icmpv6Filter struct { Data [8]uint32 } - -type sockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sockFilter -} - -type sockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_netbsd.go b/vendor/golang.org/x/net/ipv6/zsys_netbsd.go index e39571e0..f7335d5a 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_netbsd.go +++ b/vendor/golang.org/x/net/ipv6/zsys_netbsd.go @@ -4,48 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 sizeofIPv6Mtuinfo = 0x20 diff --git a/vendor/golang.org/x/net/ipv6/zsys_openbsd.go b/vendor/golang.org/x/net/ipv6/zsys_openbsd.go index cc1899a6..6d159281 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_openbsd.go +++ b/vendor/golang.org/x/net/ipv6/zsys_openbsd.go @@ -4,57 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_AUTH_LEVEL = 0x35 - sysIPV6_ESP_TRANS_LEVEL = 0x36 - sysIPV6_ESP_NETWORK_LEVEL = 0x37 - sysIPSEC6_OUTSA = 0x38 - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - sysIPV6_IPCOMP_LEVEL = 0x3c - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - sysIPV6_PIPEX = 0x3f - - sysIPV6_RTABLE = 0x1021 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - sizeofSockaddrInet6 = 0x1c sizeofInet6Pktinfo = 0x14 sizeofIPv6Mtuinfo = 0x20 diff --git a/vendor/golang.org/x/net/ipv6/zsys_solaris.go b/vendor/golang.org/x/net/ipv6/zsys_solaris.go index 690eef93..17161974 100644 --- a/vendor/golang.org/x/net/ipv6/zsys_solaris.go +++ b/vendor/golang.org/x/net/ipv6/zsys_solaris.go @@ -4,74 +4,6 @@ package ipv6 const ( - sysIPV6_UNICAST_HOPS = 0x5 - sysIPV6_MULTICAST_IF = 0x6 - sysIPV6_MULTICAST_HOPS = 0x7 - sysIPV6_MULTICAST_LOOP = 0x8 - sysIPV6_JOIN_GROUP = 0x9 - sysIPV6_LEAVE_GROUP = 0xa - - sysIPV6_PKTINFO = 0xb - - sysIPV6_HOPLIMIT = 0xc - sysIPV6_NEXTHOP = 0xd - sysIPV6_HOPOPTS = 0xe - sysIPV6_DSTOPTS = 0xf - - sysIPV6_RTHDR = 0x10 - sysIPV6_RTHDRDSTOPTS = 0x11 - - sysIPV6_RECVPKTINFO = 0x12 - sysIPV6_RECVHOPLIMIT = 0x13 - sysIPV6_RECVHOPOPTS = 0x14 - - sysIPV6_RECVRTHDR = 0x16 - - sysIPV6_RECVRTHDRDSTOPTS = 0x17 - - sysIPV6_CHECKSUM = 0x18 - sysIPV6_RECVTCLASS = 0x19 - sysIPV6_USE_MIN_MTU = 0x20 - sysIPV6_DONTFRAG = 0x21 - sysIPV6_SEC_OPT = 0x22 - sysIPV6_SRC_PREFERENCES = 0x23 - sysIPV6_RECVPATHMTU = 0x24 - sysIPV6_PATHMTU = 0x25 - sysIPV6_TCLASS = 0x26 - sysIPV6_V6ONLY = 0x27 - - sysIPV6_RECVDSTOPTS = 0x28 - - sysMCAST_JOIN_GROUP = 0x29 - sysMCAST_LEAVE_GROUP = 0x2a - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_JOIN_SOURCE_GROUP = 0x2d - sysMCAST_LEAVE_SOURCE_GROUP = 0x2e - - sysIPV6_PREFER_SRC_HOME = 0x1 - sysIPV6_PREFER_SRC_COA = 0x2 - sysIPV6_PREFER_SRC_PUBLIC = 0x4 - sysIPV6_PREFER_SRC_TMP = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x10 - sysIPV6_PREFER_SRC_CGA = 0x20 - - sysIPV6_PREFER_SRC_MIPMASK = 0x3 - sysIPV6_PREFER_SRC_MIPDEFAULT = 0x1 - sysIPV6_PREFER_SRC_TMPMASK = 0xc - sysIPV6_PREFER_SRC_TMPDEFAULT = 0x4 - sysIPV6_PREFER_SRC_CGAMASK = 0x30 - sysIPV6_PREFER_SRC_CGADEFAULT = 0x10 - - sysIPV6_PREFER_SRC_MASK = 0x3f - - sysIPV6_PREFER_SRC_DEFAULT = 0x15 - - sysIPV6_BOUND_IF = 0x41 - sysIPV6_UNSPEC_SRC = 0x42 - - sysICMP6_FILTER = 0x1 - sizeofSockaddrStorage = 0x100 sizeofSockaddrInet6 = 0x20 sizeofInet6Pktinfo = 0x14 diff --git a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s index 06f84b85..db9171c2 100644 --- a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/byteorder.go b/vendor/golang.org/x/sys/cpu/byteorder.go index ed8da8de..271055be 100644 --- a/vendor/golang.org/x/sys/cpu/byteorder.go +++ b/vendor/golang.org/x/sys/cpu/byteorder.go @@ -39,20 +39,26 @@ func (bigEndian) Uint64(b []byte) uint64 { uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56 } -// hostByteOrder returns binary.LittleEndian on little-endian machines and -// binary.BigEndian on big-endian machines. +// hostByteOrder returns littleEndian on little-endian machines and +// bigEndian on big-endian machines. func hostByteOrder() byteOrder { switch runtime.GOARCH { case "386", "amd64", "amd64p32", + "alpha", "arm", "arm64", + "loong64", "mipsle", "mips64le", "mips64p32le", + "nios2", "ppc64le", - "riscv", "riscv64": + "riscv", "riscv64", + "sh": return littleEndian{} case "armbe", "arm64be", + "m68k", "mips", "mips64", "mips64p32", "ppc", "ppc64", "s390", "s390x", + "shbe", "sparc", "sparc64": return bigEndian{} } diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go index b4e6ecb2..b56886f2 100644 --- a/vendor/golang.org/x/sys/cpu/cpu.go +++ b/vendor/golang.org/x/sys/cpu/cpu.go @@ -6,6 +6,11 @@ // various CPU architectures. package cpu +import ( + "os" + "strings" +) + // Initialized reports whether the CPU features were initialized. // // For some GOOS/GOARCH combinations initialization of the CPU features depends @@ -24,26 +29,47 @@ type CacheLinePad struct{ _ [cacheLineSize]byte } // and HasAVX2 are only set if the OS supports XMM and YMM // registers in addition to the CPUID feature bit being set. var X86 struct { - _ CacheLinePad - HasAES bool // AES hardware implementation (AES NI) - HasADX bool // Multi-precision add-carry instruction extensions - HasAVX bool // Advanced vector extension - HasAVX2 bool // Advanced vector extension 2 - HasBMI1 bool // Bit manipulation instruction set 1 - HasBMI2 bool // Bit manipulation instruction set 2 - HasERMS bool // Enhanced REP for MOVSB and STOSB - HasFMA bool // Fused-multiply-add instructions - HasOSXSAVE bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers. - HasPCLMULQDQ bool // PCLMULQDQ instruction - most often used for AES-GCM - HasPOPCNT bool // Hamming weight instruction POPCNT. - HasRDRAND bool // RDRAND instruction (on-chip random number generator) - HasRDSEED bool // RDSEED instruction (on-chip random number generator) - HasSSE2 bool // Streaming SIMD extension 2 (always available on amd64) - HasSSE3 bool // Streaming SIMD extension 3 - HasSSSE3 bool // Supplemental streaming SIMD extension 3 - HasSSE41 bool // Streaming SIMD extension 4 and 4.1 - HasSSE42 bool // Streaming SIMD extension 4 and 4.2 - _ CacheLinePad + _ CacheLinePad + HasAES bool // AES hardware implementation (AES NI) + HasADX bool // Multi-precision add-carry instruction extensions + HasAVX bool // Advanced vector extension + HasAVX2 bool // Advanced vector extension 2 + HasAVX512 bool // Advanced vector extension 512 + HasAVX512F bool // Advanced vector extension 512 Foundation Instructions + HasAVX512CD bool // Advanced vector extension 512 Conflict Detection Instructions + HasAVX512ER bool // Advanced vector extension 512 Exponential and Reciprocal Instructions + HasAVX512PF bool // Advanced vector extension 512 Prefetch Instructions Instructions + HasAVX512VL bool // Advanced vector extension 512 Vector Length Extensions + HasAVX512BW bool // Advanced vector extension 512 Byte and Word Instructions + HasAVX512DQ bool // Advanced vector extension 512 Doubleword and Quadword Instructions + HasAVX512IFMA bool // Advanced vector extension 512 Integer Fused Multiply Add + HasAVX512VBMI bool // Advanced vector extension 512 Vector Byte Manipulation Instructions + HasAVX5124VNNIW bool // Advanced vector extension 512 Vector Neural Network Instructions Word variable precision + HasAVX5124FMAPS bool // Advanced vector extension 512 Fused Multiply Accumulation Packed Single precision + HasAVX512VPOPCNTDQ bool // Advanced vector extension 512 Double and quad word population count instructions + HasAVX512VPCLMULQDQ bool // Advanced vector extension 512 Vector carry-less multiply operations + HasAVX512VNNI bool // Advanced vector extension 512 Vector Neural Network Instructions + HasAVX512GFNI bool // Advanced vector extension 512 Galois field New Instructions + HasAVX512VAES bool // Advanced vector extension 512 Vector AES instructions + HasAVX512VBMI2 bool // Advanced vector extension 512 Vector Byte Manipulation Instructions 2 + HasAVX512BITALG bool // Advanced vector extension 512 Bit Algorithms + HasAVX512BF16 bool // Advanced vector extension 512 BFloat16 Instructions + HasBMI1 bool // Bit manipulation instruction set 1 + HasBMI2 bool // Bit manipulation instruction set 2 + HasCX16 bool // Compare and exchange 16 Bytes + HasERMS bool // Enhanced REP for MOVSB and STOSB + HasFMA bool // Fused-multiply-add instructions + HasOSXSAVE bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers. + HasPCLMULQDQ bool // PCLMULQDQ instruction - most often used for AES-GCM + HasPOPCNT bool // Hamming weight instruction POPCNT. + HasRDRAND bool // RDRAND instruction (on-chip random number generator) + HasRDSEED bool // RDSEED instruction (on-chip random number generator) + HasSSE2 bool // Streaming SIMD extension 2 (always available on amd64) + HasSSE3 bool // Streaming SIMD extension 3 + HasSSSE3 bool // Supplemental streaming SIMD extension 3 + HasSSE41 bool // Streaming SIMD extension 4 and 4.1 + HasSSE42 bool // Streaming SIMD extension 4 and 4.2 + _ CacheLinePad } // ARM64 contains the supported CPU features of the @@ -114,20 +140,28 @@ var ARM struct { _ CacheLinePad } +// MIPS64X contains the supported CPU features of the current mips64/mips64le +// platforms. If the current platform is not mips64/mips64le or the current +// operating system is not Linux then all feature flags are false. +var MIPS64X struct { + _ CacheLinePad + HasMSA bool // MIPS SIMD architecture + _ CacheLinePad +} + // PPC64 contains the supported CPU features of the current ppc64/ppc64le platforms. // If the current platform is not ppc64/ppc64le then all feature flags are false. // // For ppc64/ppc64le, it is safe to check only for ISA level starting on ISA v3.00, // since there are no optional categories. There are some exceptions that also // require kernel support to work (DARN, SCV), so there are feature bits for -// those as well. The minimum processor requirement is POWER8 (ISA 2.07). -// The struct is padded to avoid false sharing. +// those as well. The struct is padded to avoid false sharing. var PPC64 struct { _ CacheLinePad HasDARN bool // Hardware random number generator (requires kernel enablement) HasSCV bool // Syscall vectored (requires kernel enablement) IsPOWER8 bool // ISA v2.07 (POWER8) - IsPOWER9 bool // ISA v3.00 (POWER9) + IsPOWER9 bool // ISA v3.00 (POWER9), implies IsPOWER8 _ CacheLinePad } @@ -160,3 +194,94 @@ var S390X struct { HasVXE bool // vector-enhancements facility 1 _ CacheLinePad } + +func init() { + archInit() + initOptions() + processOptions() +} + +// options contains the cpu debug options that can be used in GODEBUG. +// Options are arch dependent and are added by the arch specific initOptions functions. +// Features that are mandatory for the specific GOARCH should have the Required field set +// (e.g. SSE2 on amd64). +var options []option + +// Option names should be lower case. e.g. avx instead of AVX. +type option struct { + Name string + Feature *bool + Specified bool // whether feature value was specified in GODEBUG + Enable bool // whether feature should be enabled + Required bool // whether feature is mandatory and can not be disabled +} + +func processOptions() { + env := os.Getenv("GODEBUG") +field: + for env != "" { + field := "" + i := strings.IndexByte(env, ',') + if i < 0 { + field, env = env, "" + } else { + field, env = env[:i], env[i+1:] + } + if len(field) < 4 || field[:4] != "cpu." { + continue + } + i = strings.IndexByte(field, '=') + if i < 0 { + print("GODEBUG sys/cpu: no value specified for \"", field, "\"\n") + continue + } + key, value := field[4:i], field[i+1:] // e.g. "SSE2", "on" + + var enable bool + switch value { + case "on": + enable = true + case "off": + enable = false + default: + print("GODEBUG sys/cpu: value \"", value, "\" not supported for cpu option \"", key, "\"\n") + continue field + } + + if key == "all" { + for i := range options { + options[i].Specified = true + options[i].Enable = enable || options[i].Required + } + continue field + } + + for i := range options { + if options[i].Name == key { + options[i].Specified = true + options[i].Enable = enable + continue field + } + } + + print("GODEBUG sys/cpu: unknown cpu feature \"", key, "\"\n") + } + + for _, o := range options { + if !o.Specified { + continue + } + + if o.Enable && !*o.Feature { + print("GODEBUG sys/cpu: can not enable \"", o.Name, "\", missing CPU support\n") + continue + } + + if !o.Enable && o.Required { + print("GODEBUG sys/cpu: can not disable \"", o.Name, "\", required CPU feature\n") + continue + } + + *o.Feature = o.Enable + } +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_aix_ppc64.go b/vendor/golang.org/x/sys/cpu/cpu_aix_ppc64.go deleted file mode 100644 index be602722..00000000 --- a/vendor/golang.org/x/sys/cpu/cpu_aix_ppc64.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build aix,ppc64 - -package cpu - -const cacheLineSize = 128 - -const ( - // getsystemcfg constants - _SC_IMPL = 2 - _IMPL_POWER8 = 0x10000 - _IMPL_POWER9 = 0x20000 -) - -func init() { - impl := getsystemcfg(_SC_IMPL) - if impl&_IMPL_POWER8 != 0 { - PPC64.IsPOWER8 = true - } - if impl&_IMPL_POWER9 != 0 { - PPC64.IsPOWER9 = true - } - - Initialized = true -} - -func getsystemcfg(label int) (n uint64) { - r0, _ := callgetsystemcfg(label) - n = uint64(r0) - return -} diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm.go b/vendor/golang.org/x/sys/cpu/cpu_arm.go index 981af681..301b752e 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm.go +++ b/vendor/golang.org/x/sys/cpu/cpu_arm.go @@ -38,3 +38,36 @@ const ( hwcap2_SHA2 = 1 << 3 hwcap2_CRC32 = 1 << 4 ) + +func initOptions() { + options = []option{ + {Name: "pmull", Feature: &ARM.HasPMULL}, + {Name: "sha1", Feature: &ARM.HasSHA1}, + {Name: "sha2", Feature: &ARM.HasSHA2}, + {Name: "swp", Feature: &ARM.HasSWP}, + {Name: "thumb", Feature: &ARM.HasTHUMB}, + {Name: "thumbee", Feature: &ARM.HasTHUMBEE}, + {Name: "tls", Feature: &ARM.HasTLS}, + {Name: "vfp", Feature: &ARM.HasVFP}, + {Name: "vfpd32", Feature: &ARM.HasVFPD32}, + {Name: "vfpv3", Feature: &ARM.HasVFPv3}, + {Name: "vfpv3d16", Feature: &ARM.HasVFPv3D16}, + {Name: "vfpv4", Feature: &ARM.HasVFPv4}, + {Name: "half", Feature: &ARM.HasHALF}, + {Name: "26bit", Feature: &ARM.Has26BIT}, + {Name: "fastmul", Feature: &ARM.HasFASTMUL}, + {Name: "fpa", Feature: &ARM.HasFPA}, + {Name: "edsp", Feature: &ARM.HasEDSP}, + {Name: "java", Feature: &ARM.HasJAVA}, + {Name: "iwmmxt", Feature: &ARM.HasIWMMXT}, + {Name: "crunch", Feature: &ARM.HasCRUNCH}, + {Name: "neon", Feature: &ARM.HasNEON}, + {Name: "idivt", Feature: &ARM.HasIDIVT}, + {Name: "idiva", Feature: &ARM.HasIDIVA}, + {Name: "lpae", Feature: &ARM.HasLPAE}, + {Name: "evtstrm", Feature: &ARM.HasEVTSTRM}, + {Name: "aes", Feature: &ARM.HasAES}, + {Name: "crc32", Feature: &ARM.HasCRC32}, + } + +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go index 6ac0b353..87dd5e30 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.go @@ -8,23 +8,65 @@ import "runtime" const cacheLineSize = 64 -func init() { +func initOptions() { + options = []option{ + {Name: "fp", Feature: &ARM64.HasFP}, + {Name: "asimd", Feature: &ARM64.HasASIMD}, + {Name: "evstrm", Feature: &ARM64.HasEVTSTRM}, + {Name: "aes", Feature: &ARM64.HasAES}, + {Name: "fphp", Feature: &ARM64.HasFPHP}, + {Name: "jscvt", Feature: &ARM64.HasJSCVT}, + {Name: "lrcpc", Feature: &ARM64.HasLRCPC}, + {Name: "pmull", Feature: &ARM64.HasPMULL}, + {Name: "sha1", Feature: &ARM64.HasSHA1}, + {Name: "sha2", Feature: &ARM64.HasSHA2}, + {Name: "sha3", Feature: &ARM64.HasSHA3}, + {Name: "sha512", Feature: &ARM64.HasSHA512}, + {Name: "sm3", Feature: &ARM64.HasSM3}, + {Name: "sm4", Feature: &ARM64.HasSM4}, + {Name: "sve", Feature: &ARM64.HasSVE}, + {Name: "crc32", Feature: &ARM64.HasCRC32}, + {Name: "atomics", Feature: &ARM64.HasATOMICS}, + {Name: "asimdhp", Feature: &ARM64.HasASIMDHP}, + {Name: "cpuid", Feature: &ARM64.HasCPUID}, + {Name: "asimrdm", Feature: &ARM64.HasASIMDRDM}, + {Name: "fcma", Feature: &ARM64.HasFCMA}, + {Name: "dcpop", Feature: &ARM64.HasDCPOP}, + {Name: "asimddp", Feature: &ARM64.HasASIMDDP}, + {Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM}, + } +} + +func archInit() { switch runtime.GOOS { - case "darwin": - // iOS does not seem to allow reading these registers - case "android", "linux": + case "freebsd": + readARM64Registers() + case "linux", "netbsd": doinit() default: - readARM64Registers() + // Most platforms don't seem to allow reading these registers. + // + // OpenBSD: + // See https://golang.org/issue/31746 + setMinimalFeatures() } } +// setMinimalFeatures fakes the minimal ARM64 features expected by +// TestARM64minimalFeatures. +func setMinimalFeatures() { + ARM64.HasASIMD = true + ARM64.HasFP = true +} + func readARM64Registers() { Initialized = true - // ID_AA64ISAR0_EL1 - isar0 := getisar0() + parseARM64SystemRegisters(getisar0(), getisar1(), getpfr0()) +} +func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { + // ID_AA64ISAR0_EL1 switch extractBits(isar0, 4, 7) { case 1: ARM64.HasAES = true @@ -82,8 +124,6 @@ func readARM64Registers() { } // ID_AA64ISAR1_EL1 - isar1 := getisar1() - switch extractBits(isar1, 0, 3) { case 1: ARM64.HasDCPOP = true @@ -105,8 +145,6 @@ func readARM64Registers() { } // ID_AA64PFR0_EL1 - pfr0 := getpfr0() - switch extractBits(pfr0, 16, 19) { case 0: ARM64.HasFP = true diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.s b/vendor/golang.org/x/sys/cpu/cpu_arm64.s index a54436e3..c61f95a0 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.s +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go index 7b88e865..ccf542a7 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go index 568bcd03..0af2f248 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go index f7cb4697..fa7cdb9b 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go @@ -2,8 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (386 || amd64 || amd64p32) && gc // +build 386 amd64 amd64p32 -// +build !gccgo +// +build gc package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go index 53ca8d65..2aff3189 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gccgo // +build gccgo package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go index aa986f77..4bfbda61 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gccgo // +build gccgo package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go index ba49b91b..863d415a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (386 || amd64 || amd64p32) && gccgo // +build 386 amd64 amd64p32 // +build gccgo @@ -24,3 +25,9 @@ func xgetbv() (eax, edx uint32) { gccgoXgetbv(&a, &d) return a, d } + +// gccgo doesn't build on Darwin, per: +// https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/gcc.rb#L76 +func darwinSupportsAVX512() bool { + return false +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux.go b/vendor/golang.org/x/sys/cpu/cpu_linux.go index fe139182..159a686f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux.go @@ -2,11 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !386 && !amd64 && !amd64p32 && !arm64 // +build !386,!amd64,!amd64p32,!arm64 package cpu -func init() { +func archInit() { if err := readHWCAP(); err != nil { return } diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go index f65134f6..f4992b1a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build linux,!arm,!arm64,!ppc64,!ppc64le,!s390x +//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x +// +build linux,!arm,!arm64,!mips64,!mips64le,!ppc64,!ppc64le,!s390x package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go index 6c8d975d..021356d6 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go @@ -2,13 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64 || ppc64le) // +build linux // +build ppc64 ppc64le package cpu -const cacheLineSize = 128 - // HWCAP/HWCAP2 bits. These are exposed by the kernel. const ( // ISA Level diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go index d579eaef..1517ac61 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go @@ -4,8 +4,6 @@ package cpu -const cacheLineSize = 256 - const ( // bit mask values from /usr/include/bits/hwcap.h hwcap_ZARCH = 2 @@ -19,86 +17,7 @@ const ( hwcap_VXE = 8192 ) -// bitIsSet reports whether the bit at index is set. The bit index -// is in big endian order, so bit index 0 is the leftmost bit. -func bitIsSet(bits []uint64, index uint) bool { - return bits[index/64]&((1<<63)>>(index%64)) != 0 -} - -// function is the code for the named cryptographic function. -type function uint8 - -const ( - // KM{,A,C,CTR} function codes - aes128 function = 18 // AES-128 - aes192 function = 19 // AES-192 - aes256 function = 20 // AES-256 - - // K{I,L}MD function codes - sha1 function = 1 // SHA-1 - sha256 function = 2 // SHA-256 - sha512 function = 3 // SHA-512 - sha3_224 function = 32 // SHA3-224 - sha3_256 function = 33 // SHA3-256 - sha3_384 function = 34 // SHA3-384 - sha3_512 function = 35 // SHA3-512 - shake128 function = 36 // SHAKE-128 - shake256 function = 37 // SHAKE-256 - - // KLMD function codes - ghash function = 65 // GHASH -) - -// queryResult contains the result of a Query function -// call. Bits are numbered in big endian order so the -// leftmost bit (the MSB) is at index 0. -type queryResult struct { - bits [2]uint64 -} - -// Has reports whether the given functions are present. -func (q *queryResult) Has(fns ...function) bool { - if len(fns) == 0 { - panic("no function codes provided") - } - for _, f := range fns { - if !bitIsSet(q.bits[:], uint(f)) { - return false - } - } - return true -} - -// facility is a bit index for the named facility. -type facility uint8 - -const ( - // cryptography facilities - msa4 facility = 77 // message-security-assist extension 4 - msa8 facility = 146 // message-security-assist extension 8 -) - -// facilityList contains the result of an STFLE call. -// Bits are numbered in big endian order so the -// leftmost bit (the MSB) is at index 0. -type facilityList struct { - bits [4]uint64 -} - -// Has reports whether the given facilities are present. -func (s *facilityList) Has(fs ...facility) bool { - if len(fs) == 0 { - panic("no facility bits provided") - } - for _, f := range fs { - if !bitIsSet(s.bits[:], uint(f)) { - return false - } - } - return true -} - -func doinit() { +func initS390Xbase() { // test HWCAP bit vector has := func(featureMask uint) bool { return hwCap&featureMask == featureMask @@ -118,44 +37,4 @@ func doinit() { if S390X.HasVX { S390X.HasVXE = has(hwcap_VXE) } - - // We need implementations of stfle, km and so on - // to detect cryptographic features. - if !haveAsmFunctions() { - return - } - - // optional cryptographic functions - if S390X.HasMSA { - aes := []function{aes128, aes192, aes256} - - // cipher message - km, kmc := kmQuery(), kmcQuery() - S390X.HasAES = km.Has(aes...) - S390X.HasAESCBC = kmc.Has(aes...) - if S390X.HasSTFLE { - facilities := stfle() - if facilities.Has(msa4) { - kmctr := kmctrQuery() - S390X.HasAESCTR = kmctr.Has(aes...) - } - if facilities.Has(msa8) { - kma := kmaQuery() - S390X.HasAESGCM = kma.Has(aes...) - } - } - - // compute message digest - kimd := kimdQuery() // intermediate (no padding) - klmd := klmdQuery() // last (padding) - S390X.HasSHA1 = kimd.Has(sha1) && klmd.Has(sha1) - S390X.HasSHA256 = kimd.Has(sha256) && klmd.Has(sha256) - S390X.HasSHA512 = kimd.Has(sha512) && klmd.Has(sha512) - S390X.HasGHASH = kimd.Has(ghash) // KLMD-GHASH does not exist - sha3 := []function{ - sha3_224, sha3_256, sha3_384, sha3_512, - shake128, shake256, - } - S390X.HasSHA3 = kimd.Has(sha3...) && klmd.Has(sha3...) - } } diff --git a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_mips64x.go index 6165f121..f4063c66 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_mips64x.go @@ -2,8 +2,15 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build mips64 || mips64le // +build mips64 mips64le package cpu const cacheLineSize = 32 + +func initOptions() { + options = []option{ + {Name: "msa", Feature: &MIPS64X.HasMSA}, + } +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go b/vendor/golang.org/x/sys/cpu/cpu_mipsx.go index 1269eee8..07c4e36d 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go +++ b/vendor/golang.org/x/sys/cpu/cpu_mipsx.go @@ -2,8 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build mips || mipsle // +build mips mipsle package cpu const cacheLineSize = 32 + +func initOptions() {} diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go index 3ffc4afa..f8c484f5 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !linux,arm64 +//go:build !linux && !netbsd && arm64 +// +build !linux,!netbsd,arm64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go index efe2b7a8..bd6c128a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go @@ -2,8 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build riscv64 // +build riscv64 package cpu const cacheLineSize = 32 + +func initOptions() {} diff --git a/vendor/golang.org/x/sys/cpu/cpu_s390x.s b/vendor/golang.org/x/sys/cpu/cpu_s390x.s index e5037d92..96f81e20 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_s390x.s +++ b/vendor/golang.org/x/sys/cpu/cpu_s390x.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/cpu_wasm.go b/vendor/golang.org/x/sys/cpu/cpu_wasm.go index 8681e876..7747d888 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_wasm.go +++ b/vendor/golang.org/x/sys/cpu/cpu_wasm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build wasm // +build wasm package cpu @@ -11,3 +12,7 @@ package cpu // rules are good enough. const cacheLineSize = 0 + +func initOptions() {} + +func archInit() {} diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go index d70d317f..f5aacfc8 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.go @@ -2,13 +2,63 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 || amd64 || amd64p32 // +build 386 amd64 amd64p32 package cpu +import "runtime" + const cacheLineSize = 64 -func init() { +func initOptions() { + options = []option{ + {Name: "adx", Feature: &X86.HasADX}, + {Name: "aes", Feature: &X86.HasAES}, + {Name: "avx", Feature: &X86.HasAVX}, + {Name: "avx2", Feature: &X86.HasAVX2}, + {Name: "avx512", Feature: &X86.HasAVX512}, + {Name: "avx512f", Feature: &X86.HasAVX512F}, + {Name: "avx512cd", Feature: &X86.HasAVX512CD}, + {Name: "avx512er", Feature: &X86.HasAVX512ER}, + {Name: "avx512pf", Feature: &X86.HasAVX512PF}, + {Name: "avx512vl", Feature: &X86.HasAVX512VL}, + {Name: "avx512bw", Feature: &X86.HasAVX512BW}, + {Name: "avx512dq", Feature: &X86.HasAVX512DQ}, + {Name: "avx512ifma", Feature: &X86.HasAVX512IFMA}, + {Name: "avx512vbmi", Feature: &X86.HasAVX512VBMI}, + {Name: "avx512vnniw", Feature: &X86.HasAVX5124VNNIW}, + {Name: "avx5124fmaps", Feature: &X86.HasAVX5124FMAPS}, + {Name: "avx512vpopcntdq", Feature: &X86.HasAVX512VPOPCNTDQ}, + {Name: "avx512vpclmulqdq", Feature: &X86.HasAVX512VPCLMULQDQ}, + {Name: "avx512vnni", Feature: &X86.HasAVX512VNNI}, + {Name: "avx512gfni", Feature: &X86.HasAVX512GFNI}, + {Name: "avx512vaes", Feature: &X86.HasAVX512VAES}, + {Name: "avx512vbmi2", Feature: &X86.HasAVX512VBMI2}, + {Name: "avx512bitalg", Feature: &X86.HasAVX512BITALG}, + {Name: "avx512bf16", Feature: &X86.HasAVX512BF16}, + {Name: "bmi1", Feature: &X86.HasBMI1}, + {Name: "bmi2", Feature: &X86.HasBMI2}, + {Name: "cx16", Feature: &X86.HasCX16}, + {Name: "erms", Feature: &X86.HasERMS}, + {Name: "fma", Feature: &X86.HasFMA}, + {Name: "osxsave", Feature: &X86.HasOSXSAVE}, + {Name: "pclmulqdq", Feature: &X86.HasPCLMULQDQ}, + {Name: "popcnt", Feature: &X86.HasPOPCNT}, + {Name: "rdrand", Feature: &X86.HasRDRAND}, + {Name: "rdseed", Feature: &X86.HasRDSEED}, + {Name: "sse3", Feature: &X86.HasSSE3}, + {Name: "sse41", Feature: &X86.HasSSE41}, + {Name: "sse42", Feature: &X86.HasSSE42}, + {Name: "ssse3", Feature: &X86.HasSSSE3}, + + // These capabilities should always be enabled on amd64: + {Name: "sse2", Feature: &X86.HasSSE2, Required: runtime.GOARCH == "amd64"}, + } +} + +func archInit() { + Initialized = true maxID, _, _, _ := cpuid(0, 0) @@ -24,6 +74,7 @@ func init() { X86.HasPCLMULQDQ = isSet(1, ecx1) X86.HasSSSE3 = isSet(9, ecx1) X86.HasFMA = isSet(12, ecx1) + X86.HasCX16 = isSet(13, ecx1) X86.HasSSE41 = isSet(19, ecx1) X86.HasSSE42 = isSet(20, ecx1) X86.HasPOPCNT = isSet(23, ecx1) @@ -31,12 +82,22 @@ func init() { X86.HasOSXSAVE = isSet(27, ecx1) X86.HasRDRAND = isSet(30, ecx1) - osSupportsAVX := false + var osSupportsAVX, osSupportsAVX512 bool // For XGETBV, OSXSAVE bit is required and sufficient. if X86.HasOSXSAVE { eax, _ := xgetbv() // Check if XMM and YMM registers have OS support. osSupportsAVX = isSet(1, eax) && isSet(2, eax) + + if runtime.GOOS == "darwin" { + // Darwin doesn't save/restore AVX-512 mask registers correctly across signal handlers. + // Since users can't rely on mask register contents, let's not advertise AVX-512 support. + // See issue 49233. + osSupportsAVX512 = false + } else { + // Check if OPMASK and ZMM registers have OS support. + osSupportsAVX512 = osSupportsAVX && isSet(5, eax) && isSet(6, eax) && isSet(7, eax) + } } X86.HasAVX = isSet(28, ecx1) && osSupportsAVX @@ -45,13 +106,38 @@ func init() { return } - _, ebx7, _, _ := cpuid(7, 0) + _, ebx7, ecx7, edx7 := cpuid(7, 0) X86.HasBMI1 = isSet(3, ebx7) X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX X86.HasBMI2 = isSet(8, ebx7) X86.HasERMS = isSet(9, ebx7) X86.HasRDSEED = isSet(18, ebx7) X86.HasADX = isSet(19, ebx7) + + X86.HasAVX512 = isSet(16, ebx7) && osSupportsAVX512 // Because avx-512 foundation is the core required extension + if X86.HasAVX512 { + X86.HasAVX512F = true + X86.HasAVX512CD = isSet(28, ebx7) + X86.HasAVX512ER = isSet(27, ebx7) + X86.HasAVX512PF = isSet(26, ebx7) + X86.HasAVX512VL = isSet(31, ebx7) + X86.HasAVX512BW = isSet(30, ebx7) + X86.HasAVX512DQ = isSet(17, ebx7) + X86.HasAVX512IFMA = isSet(21, ebx7) + X86.HasAVX512VBMI = isSet(1, ecx7) + X86.HasAVX5124VNNIW = isSet(2, edx7) + X86.HasAVX5124FMAPS = isSet(3, edx7) + X86.HasAVX512VPOPCNTDQ = isSet(14, ecx7) + X86.HasAVX512VPCLMULQDQ = isSet(10, ecx7) + X86.HasAVX512VNNI = isSet(11, ecx7) + X86.HasAVX512GFNI = isSet(8, ecx7) + X86.HasAVX512VAES = isSet(9, ecx7) + X86.HasAVX512VBMI2 = isSet(6, ecx7) + X86.HasAVX512BITALG = isSet(12, ecx7) + + eax71, _, _, _ := cpuid(7, 1) + X86.HasAVX512BF16 = isSet(5, eax71) + } } func isSet(bitpos uint, value uint32) bool { diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_x86.s index 47f08412..39acab2f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.s +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.s @@ -2,8 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (386 || amd64 || amd64p32) && gc // +build 386 amd64 amd64p32 -// +build !gccgo +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go index 78fe25e8..904be42f 100644 --- a/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go @@ -6,8 +6,8 @@ // system call on AIX without depending on x/sys/unix. // (See golang.org/issue/32102) -// +build aix,ppc64 -// +build !gccgo +//go:build aix && ppc64 && gc +// +build aix,ppc64,gc package cpu diff --git a/vendor/golang.org/x/sys/unix/README.md b/vendor/golang.org/x/sys/unix/README.md index eb2f78ae..7d3c060e 100644 --- a/vendor/golang.org/x/sys/unix/README.md +++ b/vendor/golang.org/x/sys/unix/README.md @@ -76,7 +76,7 @@ arguments can be passed to the kernel. The third is for low-level use by the ForkExec wrapper. Unlike the first two, it does not call into the scheduler to let it know that a system call is running. -When porting Go to an new architecture/OS, this file must be implemented for +When porting Go to a new architecture/OS, this file must be implemented for each GOOS/GOARCH pair. ### mksysnum @@ -89,7 +89,7 @@ constants. Adding new syscall numbers is mostly done by running the build on a sufficiently new installation of the target OS (or updating the source checkouts for the -new build system). However, depending on the OS, you make need to update the +new build system). However, depending on the OS, you may need to update the parsing in mksysnum. ### mksyscall.go @@ -107,7 +107,7 @@ prototype can be exported (capitalized) or not. Adding a new syscall often just requires adding a new `//sys` function prototype with the desired arguments and a capitalized name so it is exported. However, if you want the interface to the syscall to be different, often one will make an -unexported `//sys` prototype, an then write a custom wrapper in +unexported `//sys` prototype, and then write a custom wrapper in `syscall_${GOOS}.go`. ### types files @@ -137,7 +137,7 @@ some `#if/#elif` macros in your include statements. This script is used to generate the system's various constants. This doesn't just include the error numbers and error strings, but also the signal numbers -an a wide variety of miscellaneous constants. The constants come from the list +and a wide variety of miscellaneous constants. The constants come from the list of include files in the `includes_${uname}` variable. A regex then picks out the desired `#define` statements, and generates the corresponding Go constants. The error numbers and strings are generated from `#include `, and the @@ -149,10 +149,21 @@ To add a constant, add the header that includes it to the appropriate variable. Then, edit the regex (if necessary) to match the desired constant. Avoid making the regex too broad to avoid matching unintended constants. +### internal/mkmerge + +This program is used to extract duplicate const, func, and type declarations +from the generated architecture-specific files listed below, and merge these +into a common file for each OS. + +The merge is performed in the following steps: +1. Construct the set of common code that is idential in all architecture-specific files. +2. Write this common code to the merged file. +3. Remove the common code from all architecture-specific files. + ## Generated files -### `zerror_${GOOS}_${GOARCH}.go` +### `zerrors_${GOOS}_${GOARCH}.go` A file containing all of the system's generated error numbers, error strings, signal numbers, and constants. Generated by `mkerrors.sh` (see above). diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index 951fce4d..abc89c10 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // +build go1.9 package unix diff --git a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s index 06f84b85..db9171c2 100644 --- a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_386.s b/vendor/golang.org/x/sys/unix/asm_darwin_386.s deleted file mode 100644 index 8a727831..00000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for 386, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s b/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s deleted file mode 100644 index 6321421f..00000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for AMD64, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_arm.s b/vendor/golang.org/x/sys/unix/asm_darwin_arm.s deleted file mode 100644 index 333242d5..00000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_arm.s +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo -// +build arm,darwin - -#include "textflag.h" - -// -// System call support for ARM, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s b/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s deleted file mode 100644 index 97e01743..00000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo -// +build arm64,darwin - -#include "textflag.h" - -// -// System call support for AMD64, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s b/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s deleted file mode 100644 index 603dd572..00000000 --- a/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for AMD64, DragonFly -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_386.s b/vendor/golang.org/x/sys/unix/asm_freebsd_386.s deleted file mode 100644 index c9a0a260..00000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for 386, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s deleted file mode 100644 index 35172477..00000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for AMD64, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s b/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s deleted file mode 100644 index 9227c875..00000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for ARM, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s deleted file mode 100644 index d9318cbf..00000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for ARM64, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/vendor/golang.org/x/sys/unix/asm_linux_386.s index 448bebbb..8fd101d0 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_386.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_386.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s index c6468a95..7ed38e43 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/vendor/golang.org/x/sys/unix/asm_linux_arm.s index cf0f3575..8ef1d514 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s index afe6fdf6..98ae0276 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s @@ -2,9 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && arm64 && gc // +build linux // +build arm64 -// +build !gccgo +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s index ab9d6383..21231d2c 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s @@ -2,9 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips64 || mips64le) && gc // +build linux // +build mips64 mips64le -// +build !gccgo +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s index 99e53990..6783b26c 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s @@ -2,9 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips || mipsle) && gc // +build linux // +build mips mipsle -// +build !gccgo +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s index 88f71255..19d49893 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s @@ -2,9 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64 || ppc64le) && gc // +build linux // +build ppc64 ppc64le -// +build !gccgo +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s index 3cfefed2..e42eb81d 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s @@ -2,7 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build riscv64,!gccgo +//go:build riscv64 && gc +// +build riscv64 +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s index a5a863c6..c46aab33 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s @@ -2,9 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build s390x +//go:build linux && s390x && gc // +build linux -// +build !gccgo +// +build s390x +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_386.s b/vendor/golang.org/x/sys/unix/asm_netbsd_386.s deleted file mode 100644 index 48bdcd76..00000000 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for 386, NetBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s deleted file mode 100644 index 2ede05c7..00000000 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for AMD64, NetBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s b/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s deleted file mode 100644 index e8928571..00000000 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for ARM, NetBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s deleted file mode 100644 index 6f98ba5a..00000000 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for ARM64, NetBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_386.s b/vendor/golang.org/x/sys/unix/asm_openbsd_386.s deleted file mode 100644 index 00576f3c..00000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for 386, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s deleted file mode 100644 index 790ef77f..00000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for AMD64, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s b/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s deleted file mode 100644 index 469bfa10..00000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for ARM, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s deleted file mode 100644 index 0cedea3d..00000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for arm64, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s index ded8260f..f8c5394c 100644 --- a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo +//go:build gc +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/vendor/golang.org/x/sys/unix/cap_freebsd.go index df520487..0b7c6adb 100644 --- a/vendor/golang.org/x/sys/unix/cap_freebsd.go +++ b/vendor/golang.org/x/sys/unix/cap_freebsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd // +build freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go index 3a6ac648..394a3965 100644 --- a/vendor/golang.org/x/sys/unix/constants.go +++ b/vendor/golang.org/x/sys/unix/constants.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go index 5e5fb451..65a99850 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc +//go:build aix && ppc +// +build aix,ppc // Functions to access/create device major and minor numbers matching the // encoding used by AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go index 8b401244..8fc08ad0 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc64 +//go:build aix && ppc64 +// +build aix,ppc64 // Functions to access/create device major and minor numbers matching the // encoding used AIX. diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go index 304016b6..e74e5eaa 100644 --- a/vendor/golang.org/x/sys/unix/dirent.go +++ b/vendor/golang.org/x/sys/unix/dirent.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/vendor/golang.org/x/sys/unix/endian_big.go index 5e926906..a5202655 100644 --- a/vendor/golang.org/x/sys/unix/endian_big.go +++ b/vendor/golang.org/x/sys/unix/endian_big.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // -// +build ppc64 s390x mips mips64 +//go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64 +// +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go index bcdb5d30..4362f47e 100644 --- a/vendor/golang.org/x/sys/unix/endian_little.go +++ b/vendor/golang.org/x/sys/unix/endian_little.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // -// +build 386 amd64 amd64p32 arm arm64 ppc64le mipsle mips64le riscv64 +//go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh +// +build 386 amd64 amd64p32 alpha arm arm64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh package unix diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/vendor/golang.org/x/sys/unix/env_unix.go index 84178b0a..29ccc4d1 100644 --- a/vendor/golang.org/x/sys/unix/env_unix.go +++ b/vendor/golang.org/x/sys/unix/env_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Unix environment variables. diff --git a/vendor/golang.org/x/sys/unix/errors_freebsd_386.go b/vendor/golang.org/x/sys/unix/errors_freebsd_386.go index c56bc8b0..761db66e 100644 --- a/vendor/golang.org/x/sys/unix/errors_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/errors_freebsd_386.go @@ -8,6 +8,7 @@ package unix const ( + DLT_HHDLC = 0x79 IFF_SMART = 0x20 IFT_1822 = 0x2 IFT_A12MPPSWITCH = 0x82 @@ -210,13 +211,18 @@ const ( IFT_XETHER = 0x1a IPPROTO_MAXID = 0x34 IPV6_FAITH = 0x1d + IPV6_MIN_MEMBERSHIPS = 0x1f IP_FAITH = 0x16 + IP_MAX_SOURCE_FILTER = 0x400 + IP_MIN_MEMBERSHIPS = 0x1f MAP_NORESERVE = 0x40 MAP_RENAME = 0x20 NET_RT_MAXID = 0x6 RTF_PRCLONING = 0x10000 RTM_OLDADD = 0x9 RTM_OLDDEL = 0xa + RT_CACHING_CONTEXT = 0x1 + RT_NORTREF = 0x2 SIOCADDRT = 0x8030720a SIOCALIFADDR = 0x8118691b SIOCDELRT = 0x8030720b diff --git a/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go index 3e977117..070f44b6 100644 --- a/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go @@ -8,6 +8,7 @@ package unix const ( + DLT_HHDLC = 0x79 IFF_SMART = 0x20 IFT_1822 = 0x2 IFT_A12MPPSWITCH = 0x82 @@ -210,13 +211,18 @@ const ( IFT_XETHER = 0x1a IPPROTO_MAXID = 0x34 IPV6_FAITH = 0x1d + IPV6_MIN_MEMBERSHIPS = 0x1f IP_FAITH = 0x16 + IP_MAX_SOURCE_FILTER = 0x400 + IP_MIN_MEMBERSHIPS = 0x1f MAP_NORESERVE = 0x40 MAP_RENAME = 0x20 NET_RT_MAXID = 0x6 RTF_PRCLONING = 0x10000 RTM_OLDADD = 0x9 RTM_OLDDEL = 0xa + RT_CACHING_CONTEXT = 0x1 + RT_NORTREF = 0x2 SIOCADDRT = 0x8040720a SIOCALIFADDR = 0x8118691b SIOCDELRT = 0x8040720b diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go index 4dc53486..e9b99125 100644 --- a/vendor/golang.org/x/sys/unix/fcntl.go +++ b/vendor/golang.org/x/sys/unix/fcntl.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build dragonfly || freebsd || linux || netbsd || openbsd // +build dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/fcntl_darwin.go b/vendor/golang.org/x/sys/unix/fcntl_darwin.go index 5868a4a4..a9911c7c 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_darwin.go +++ b/vendor/golang.org/x/sys/unix/fcntl_darwin.go @@ -16,3 +16,9 @@ func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { _, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(lk)))) return err } + +// FcntlFstore performs a fcntl syscall for the F_PREALLOCATE command. +func FcntlFstore(fd uintptr, cmd int, fstore *Fstore_t) error { + _, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(fstore)))) + return err +} diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go index fc0e50e0..29d44808 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go +++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go @@ -1,9 +1,10 @@ -// +build linux,386 linux,arm linux,mips linux,mipsle - // Copyright 2014 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) || (linux && ppc) +// +build linux,386 linux,arm linux,mips linux,mipsle linux,ppc + package unix func init() { diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go index b27be0a0..a8068f94 100644 --- a/vendor/golang.org/x/sys/unix/fdset.go +++ b/vendor/golang.org/x/sys/unix/fdset.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go index cd6f5a61..0dee2322 100644 --- a/vendor/golang.org/x/sys/unix/gccgo.go +++ b/vendor/golang.org/x/sys/unix/gccgo.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build gccgo -// +build !aix +//go:build gccgo && !aix +// +build gccgo,!aix package unix @@ -12,10 +12,8 @@ import "syscall" // We can't use the gc-syntax .s files for gccgo. On the plus side // much of the functionality can be written directly in Go. -//extern gccgoRealSyscallNoError func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr) -//extern gccgoRealSyscall func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr) func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { diff --git a/vendor/golang.org/x/sys/unix/gccgo_c.c b/vendor/golang.org/x/sys/unix/gccgo_c.c index c44730c5..2cb1fefa 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_c.c +++ b/vendor/golang.org/x/sys/unix/gccgo_c.c @@ -21,6 +21,9 @@ struct ret { uintptr_t err; }; +struct ret gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) + __asm__(GOSYM_PREFIX GOPKGPATH ".realSyscall"); + struct ret gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) { @@ -32,6 +35,9 @@ gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintp return r; } +uintptr_t gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) + __asm__(GOSYM_PREFIX GOPKGPATH ".realSyscallNoError"); + uintptr_t gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) { diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go index 251a977a..e60e49a3 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gccgo && linux && amd64 // +build gccgo,linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl.go b/vendor/golang.org/x/sys/unix/ioctl.go index 3559e5dc..6c7ad052 100644 --- a/vendor/golang.org/x/sys/unix/ioctl.go +++ b/vendor/golang.org/x/sys/unix/ioctl.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix @@ -20,6 +21,15 @@ func IoctlSetInt(fd int, req uint, value int) error { return ioctl(fd, req, uintptr(value)) } +// IoctlSetPointerInt performs an ioctl operation which sets an +// integer value on fd, using the specified request number. The ioctl +// argument is called with a pointer to the integer value, rather than +// passing the integer value directly. +func IoctlSetPointerInt(fd int, req uint, value int) error { + v := int32(value) + return ioctl(fd, req, uintptr(unsafe.Pointer(&v))) +} + // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. // // To change fd's window size, the req argument should be TIOCSWINSZ. diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/vendor/golang.org/x/sys/unix/mkall.sh index fa0c69b9..ee736234 100644 --- a/vendor/golang.org/x/sys/unix/mkall.sh +++ b/vendor/golang.org/x/sys/unix/mkall.sh @@ -50,7 +50,7 @@ if [[ "$GOOS" = "linux" ]]; then # Use the Docker-based build system # Files generated through docker (use $cmd so you can Ctl-C the build or run) $cmd docker build --tag generate:$GOOS $GOOS - $cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")" && /bin/pwd):/build generate:$GOOS + $cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && /bin/pwd):/build generate:$GOOS exit fi @@ -70,29 +70,13 @@ aix_ppc64) mksyscall="go run mksyscall_aix_ppc64.go -aix" mktypes="GOARCH=$GOARCH go tool cgo -godefs" ;; -darwin_386) - mkerrors="$mkerrors -m32" - mksyscall="go run mksyscall.go -l32" - mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h" - mktypes="GOARCH=$GOARCH go tool cgo -godefs" - mkasm="go run mkasm_darwin.go" - ;; darwin_amd64) mkerrors="$mkerrors -m64" - mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h" - mktypes="GOARCH=$GOARCH go tool cgo -godefs" - mkasm="go run mkasm_darwin.go" - ;; -darwin_arm) - mkerrors="$mkerrors" - mksyscall="go run mksyscall.go -l32" - mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h" mktypes="GOARCH=$GOARCH go tool cgo -godefs" mkasm="go run mkasm_darwin.go" ;; darwin_arm64) mkerrors="$mkerrors -m64" - mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h" mktypes="GOARCH=$GOARCH go tool cgo -godefs" mkasm="go run mkasm_darwin.go" ;; @@ -124,7 +108,7 @@ freebsd_arm) freebsd_arm64) mkerrors="$mkerrors -m64" mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'" - mktypes="GOARCH=$GOARCH go tool cgo -godefs" + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" ;; netbsd_386) mkerrors="$mkerrors -m32" @@ -184,12 +168,27 @@ openbsd_arm64) # API consistent across platforms. mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" ;; +openbsd_mips64) + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -openbsd" + mksysctl="go run mksysctl_openbsd.go" + mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; solaris_amd64) mksyscall="go run mksyscall_solaris.go" mkerrors="$mkerrors -m64" mksysnum= mktypes="GOARCH=$GOARCH go tool cgo -godefs" ;; +illumos_amd64) + mksyscall="go run mksyscall_solaris.go" + mkerrors= + mksysnum= + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; *) echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2 exit 1 @@ -211,12 +210,15 @@ esac # aix/ppc64 script generates files instead of writing to stdin. echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ; elif [ "$GOOS" == "darwin" ]; then - # pre-1.12, direct syscalls - echo "$mksyscall -tags $GOOS,$GOARCH,!go1.12 $syscall_goos syscall_darwin_${GOARCH}.1_11.go $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.1_11.go"; # 1.12 and later, syscalls via libSystem echo "$mksyscall -tags $GOOS,$GOARCH,go1.12 $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; # 1.13 and later, syscalls via libSystem (including syscallPtr) echo "$mksyscall -tags $GOOS,$GOARCH,go1.13 syscall_darwin.1_13.go |gofmt >zsyscall_$GOOSARCH.1_13.go"; + elif [ "$GOOS" == "illumos" ]; then + # illumos code generation requires a --illumos switch + echo "$mksyscall -illumos -tags illumos,$GOARCH syscall_illumos.go |gofmt > zsyscall_illumos_$GOARCH.go"; + # illumos implies solaris, so solaris code generation is also required + echo "$mksyscall -tags solaris,$GOARCH syscall_solaris.go syscall_solaris_$GOARCH.go |gofmt >zsyscall_solaris_$GOARCH.go"; else echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; fi diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index 6ffac925..d888fb77 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -54,22 +54,28 @@ includes_AIX=' includes_Darwin=' #define _DARWIN_C_SOURCE -#define KERNEL +#define KERNEL 1 #define _DARWIN_USE_64_BIT_INODE +#define __APPLE_USE_RFC_3542 #include #include +#include +#include #include #include #include #include #include +#include #include +#include #include #include #include #include #include #include +#include #include #include #include @@ -77,6 +83,9 @@ includes_Darwin=' #include #include #include + +// for backwards compatibility because moved TIOCREMOTE to Kernel.framework after MacOSX12.0.sdk. +#define TIOCREMOTE 0x80047469 ' includes_DragonFly=' @@ -93,6 +102,7 @@ includes_DragonFly=' #include #include #include +#include #include #include #include @@ -105,9 +115,12 @@ includes_FreeBSD=' #include #include #include +#include #include +#include #include #include +#include #include #include #include @@ -186,22 +199,30 @@ struct ltchars { #include #include #include +#include #include #include #include #include +#include +#include +#include #include #include #include +#include #include +#include #include #include +#include #include #include #include +#include #include #include -#include +#include #include #include #include @@ -211,17 +232,24 @@ struct ltchars { #include #include #include +#include +#include #include #include +#include #include +#include #include #include #include +#include #include #include #include +#include #include #include +#include #include #include #include @@ -236,8 +264,10 @@ struct ltchars { #include #include #include +#include #include +#include #include #if defined(__sparc__) @@ -280,6 +310,22 @@ struct ltchars { // for the tipc_subscr timeout __u32 field. #undef TIPC_WAIT_FOREVER #define TIPC_WAIT_FOREVER 0xffffffff + +// Copied from linux/l2tp.h +// Including linux/l2tp.h here causes conflicts between linux/in.h +// and netinet/in.h included via net/route.h above. +#define IPPROTO_L2TP 115 + +// Copied from linux/hid.h. +// Keep in sync with the size of the referenced fields. +#define _HIDIOCGRAWNAME_LEN 128 // sizeof_field(struct hid_device, name) +#define _HIDIOCGRAWPHYS_LEN 64 // sizeof_field(struct hid_device, phys) +#define _HIDIOCGRAWUNIQ_LEN 64 // sizeof_field(struct hid_device, uniq) + +#define _HIDIOCGRAWNAME HIDIOCGRAWNAME(_HIDIOCGRAWNAME_LEN) +#define _HIDIOCGRAWPHYS HIDIOCGRAWPHYS(_HIDIOCGRAWPHYS_LEN) +#define _HIDIOCGRAWUNIQ HIDIOCGRAWUNIQ(_HIDIOCGRAWUNIQ_LEN) + ' includes_NetBSD=' @@ -289,6 +335,7 @@ includes_NetBSD=' #include #include #include +#include #include #include #include @@ -317,6 +364,7 @@ includes_OpenBSD=' #include #include #include +#include #include #include #include @@ -357,6 +405,7 @@ includes_SunOS=' #include #include #include +#include #include #include #include @@ -366,10 +415,11 @@ includes_SunOS=' #include #include #include +#include #include -#include #include #include +#include ' @@ -424,6 +474,7 @@ ccflags="$@" $2 !~ /^EPROC_/ && $2 !~ /^EQUIV_/ && $2 !~ /^EXPR_/ && + $2 !~ /^EVIOC/ && $2 ~ /^E[A-Z0-9_]+$/ || $2 ~ /^B[0-9_]+$/ || $2 ~ /^(OLD|NEW)DEV$/ || @@ -455,13 +506,18 @@ ccflags="$@" $2 ~ /^O?XTABS$/ || $2 ~ /^TC[IO](ON|OFF)$/ || $2 ~ /^IN_/ || + $2 ~ /^KCM/ || + $2 ~ /^LANDLOCK_/ || $2 ~ /^LOCK_(SH|EX|NB|UN)$/ || $2 ~ /^LO_(KEY|NAME)_SIZE$/ || $2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ || - $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ || + $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT)_/ || + $2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ || + $2 ~ /^NFC_.*_(MAX)?SIZE$/ || + $2 ~ /^RAW_PAYLOAD_/ || $2 ~ /^TP_STATUS_/ || $2 ~ /^FALLOC_/ || - $2 == "ICMPV6_FILTER" || + $2 ~ /^ICMPV?6?_(FILTER|SEC)/ || $2 == "SOMAXCONN" || $2 == "NAME_MAX" || $2 == "IFNAMSIZ" || @@ -470,24 +526,27 @@ ccflags="$@" $2 ~ /^HW_MACHINE$/ || $2 ~ /^SYSCTL_VERS/ || $2 !~ "MNT_BITS" && - $2 ~ /^(MS|MNT|UMOUNT)_/ || + $2 ~ /^(MS|MNT|MOUNT|UMOUNT)_/ || $2 ~ /^NS_GET_/ || $2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ || - $2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT)_/ || + $2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT|TFD)_/ || $2 ~ /^KEXEC_/ || $2 ~ /^LINUX_REBOOT_CMD_/ || $2 ~ /^LINUX_REBOOT_MAGIC[12]$/ || $2 ~ /^MODULE_INIT_/ || $2 !~ "NLA_TYPE_MASK" && + $2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ && $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ || + $2 ~ /^FIORDCHK$/ || $2 ~ /^SIOC/ || $2 ~ /^TIOC/ || $2 ~ /^TCGET/ || $2 ~ /^TCSET/ || $2 ~ /^TC(FLSH|SBRKP?|XONC)$/ || $2 !~ "RTF_BITS" && - $2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ || + $2 ~ /^(IFF|IFT|NET_RT|RTM(GRP)?|RTF|RTV|RTA|RTAX)_/ || $2 ~ /^BIOC/ || + $2 ~ /^DIOC/ || $2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ || $2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ || $2 ~ /^PRIO_(PROCESS|PGRP|USER)/ || @@ -497,16 +556,23 @@ ccflags="$@" $2 ~ /^(CLOCK|TIMER)_/ || $2 ~ /^CAN_/ || $2 ~ /^CAP_/ || + $2 ~ /^CP_/ || + $2 ~ /^CPUSTATES$/ || + $2 ~ /^CTLIOCGINFO$/ || $2 ~ /^ALG_/ || + $2 ~ /^FI(CLONE|DEDUPERANGE)/ || $2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE)/ || - $2 ~ /^FS_IOC_.*ENCRYPTION/ || + $2 ~ /^FS_IOC_.*(ENCRYPTION|VERITY|[GS]ETFLAGS)/ || + $2 ~ /^FS_VERITY_/ || $2 ~ /^FSCRYPT_/ || + $2 ~ /^DM_/ || $2 ~ /^GRND_/ || $2 ~ /^RND/ || $2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ || $2 ~ /^KEYCTL_/ || - $2 ~ /^PERF_EVENT_IOC_/ || + $2 ~ /^PERF_/ || $2 ~ /^SECCOMP_MODE_/ || + $2 ~ /^SEEK_/ || $2 ~ /^SPLICE_/ || $2 ~ /^SYNC_FILE_RANGE_/ || $2 !~ /^AUDIT_RECORD_MAGIC/ && @@ -524,18 +590,31 @@ ccflags="$@" $2 ~ /^XATTR_(CREATE|REPLACE|NO(DEFAULT|FOLLOW|SECURITY)|SHOWCOMPRESSION)/ || $2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ || $2 ~ /^FSOPT_/ || - $2 ~ /^WDIOC_/ || + $2 ~ /^WDIO[CFS]_/ || $2 ~ /^NFN/ || $2 ~ /^XDP_/ || $2 ~ /^RWF_/ || $2 ~ /^(HDIO|WIN|SMART)_/ || $2 ~ /^CRYPTO_/ || $2 ~ /^TIPC_/ || + $2 !~ "DEVLINK_RELOAD_LIMITS_VALID_MASK" && $2 ~ /^DEVLINK_/ || + $2 ~ /^ETHTOOL_/ || + $2 ~ /^LWTUNNEL_IP/ || + $2 ~ /^ITIMER_/ || $2 !~ "WMESGLEN" && $2 ~ /^W[A-Z0-9]+$/ || + $2 ~ /^P_/ || $2 ~/^PPPIOC/ || $2 ~ /^FAN_|FANOTIFY_/ || + $2 == "HID_MAX_DESCRIPTOR_SIZE" || + $2 ~ /^_?HIDIOC/ || + $2 ~ /^BUS_(USB|HIL|BLUETOOTH|VIRTUAL)$/ || + $2 ~ /^MTD/ || + $2 ~ /^OTP/ || + $2 ~ /^MEM/ || + $2 ~ /^WG/ || + $2 ~ /^FIB_RULE_/ || $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)} $2 ~ /^__WCOREFLAG$/ {next} $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)} @@ -573,6 +652,7 @@ echo '#include ' | $CC -x c - -E -dM $ccflags | echo '// mkerrors.sh' "$@" echo '// Code generated by the command above; see README.md. DO NOT EDIT.' echo +echo "//go:build ${GOARCH} && ${GOOS}" echo "// +build ${GOARCH},${GOOS}" echo go tool cgo -godefs -- "$@" _const.go >_error.out diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index bc2f3629..53f1b4c5 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/race.go b/vendor/golang.org/x/sys/unix/race.go index 61712b51..6f6c5fec 100644 --- a/vendor/golang.org/x/sys/unix/race.go +++ b/vendor/golang.org/x/sys/unix/race.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin && race) || (linux && race) || (freebsd && race) // +build darwin,race linux,race freebsd,race package unix diff --git a/vendor/golang.org/x/sys/unix/race0.go b/vendor/golang.org/x/sys/unix/race0.go index ad026678..706e1322 100644 --- a/vendor/golang.org/x/sys/unix/race0.go +++ b/vendor/golang.org/x/sys/unix/race0.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly +//go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos +// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdents.go b/vendor/golang.org/x/sys/unix/readdirent_getdents.go index 3a90aa6d..4d625756 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdents.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdents.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || dragonfly || freebsd || linux || netbsd || openbsd // +build aix dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 5fdae40b..2a4ba47c 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin // +build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_linux.go b/vendor/golang.org/x/sys/unix/sockcmsg_linux.go index 8bf45705..5f63147e 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_linux.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_linux.go @@ -34,3 +34,52 @@ func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) { ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0])) return &ucred, nil } + +// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO. +func PktInfo4(info *Inet4Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet4Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IP + h.Type = IP_PKTINFO + h.SetLen(CmsgLen(SizeofInet4Pktinfo)) + *(*Inet4Pktinfo)(h.data(0)) = *info + return b +} + +// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO. +func PktInfo6(info *Inet6Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet6Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IPV6 + h.Type = IPV6_PKTINFO + h.SetLen(CmsgLen(SizeofInet6Pktinfo)) + *(*Inet6Pktinfo)(h.data(0)) = *info + return b +} + +// ParseOrigDstAddr decodes a socket control message containing the original +// destination address. To receive such a message the IP_RECVORIGDSTADDR or +// IPV6_RECVORIGDSTADDR option must be enabled on the socket. +func ParseOrigDstAddr(m *SocketControlMessage) (Sockaddr, error) { + switch { + case m.Header.Level == SOL_IP && m.Header.Type == IP_ORIGDSTADDR: + pp := (*RawSockaddrInet4)(unsafe.Pointer(&m.Data[0])) + sa := new(SockaddrInet4) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.Addr = pp.Addr + return sa, nil + + case m.Header.Level == SOL_IPV6 && m.Header.Type == IPV6_ORIGDSTADDR: + pp := (*RawSockaddrInet6)(unsafe.Pointer(&m.Data[0])) + sa := new(SockaddrInet6) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.ZoneId = pp.Scope_id + sa.Addr = pp.Addr + return sa, nil + + default: + return nil, EINVAL + } +} diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index 003916ed..453a942c 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Socket control messages diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go index 7d08dae5..0840fe4a 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin freebsd linux netbsd openbsd solaris +//go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin freebsd linux netbsd openbsd solaris zos package unix @@ -20,7 +21,7 @@ func cmsgAlignOf(salen int) int { case "aix": // There is no alignment on AIX. salign = 1 - case "darwin", "illumos", "solaris": + case "darwin", "ios", "illumos", "solaris": // NOTE: It seems like 64-bit Darwin, Illumos and Solaris // kernels still require 32-bit aligned access to network // subsystem. @@ -32,6 +33,14 @@ func cmsgAlignOf(salen int) int { if runtime.GOARCH == "arm" { salign = 8 } + // NetBSD aarch64 requires 128-bit alignment. + if runtime.GOOS == "netbsd" && runtime.GOARCH == "arm64" { + salign = 16 + } + case "zos": + // z/OS socket macros use [32-bit] sizeof(int) alignment, + // not pointer width. + salign = SizeofInt } return (salen + salign - 1) & ^(salign - 1) diff --git a/vendor/golang.org/x/sys/unix/str.go b/vendor/golang.org/x/sys/unix/str.go index 17fb6986..8ba89ed8 100644 --- a/vendor/golang.org/x/sys/unix/str.go +++ b/vendor/golang.org/x/sys/unix/str.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall.go b/vendor/golang.org/x/sys/unix/syscall.go index fd4ee8eb..649fa874 100644 --- a/vendor/golang.org/x/sys/unix/syscall.go +++ b/vendor/golang.org/x/sys/unix/syscall.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Package unix contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and @@ -24,7 +25,13 @@ // holds a value of type syscall.Errno. package unix // import "golang.org/x/sys/unix" -import "strings" +import ( + "bytes" + "strings" + "unsafe" + + "golang.org/x/sys/internal/unsafeheader" +) // ByteSliceFromString returns a NUL-terminated slice of bytes // containing the text of s. If s contains a NUL byte at any @@ -49,5 +56,40 @@ func BytePtrFromString(s string) (*byte, error) { return &a[0], nil } +// ByteSliceToString returns a string form of the text represented by the slice s, with a terminating NUL and any +// bytes after the NUL removed. +func ByteSliceToString(s []byte) string { + if i := bytes.IndexByte(s, 0); i != -1 { + s = s[:i] + } + return string(s) +} + +// BytePtrToString takes a pointer to a sequence of text and returns the corresponding string. +// If the pointer is nil, it returns the empty string. It assumes that the text sequence is terminated +// at a zero byte; if the zero byte is not present, the program may crash. +func BytePtrToString(p *byte) string { + if p == nil { + return "" + } + if *p == 0 { + return "" + } + + // Find NUL terminator. + n := 0 + for ptr := unsafe.Pointer(p); *(*byte)(ptr) != 0; n++ { + ptr = unsafe.Pointer(uintptr(ptr) + 1) + } + + var s []byte + h := (*unsafeheader.Slice)(unsafe.Pointer(&s)) + h.Data = unsafe.Pointer(p) + h.Len = n + h.Cap = n + + return string(s) +} + // Single-word zero for use when we need a valid pointer to 0 bytes. var _zero uintptr diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 9ad8a0d4..f2a114fc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix // +build aix // Aix system calls. @@ -19,6 +20,22 @@ import "unsafe" * Wrapped */ +func Access(path string, mode uint32) (err error) { + return Faccessat(AT_FDCWD, path, mode, 0) +} + +func Chmod(path string, mode uint32) (err error) { + return Fchmodat(AT_FDCWD, path, mode, 0) +} + +func Chown(path string, uid int, gid int) (err error) { + return Fchownat(AT_FDCWD, path, uid, gid, 0) +} + +func Creat(path string, mode uint32) (fd int, err error) { + return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode) +} + //sys utimes(path string, times *[2]Timeval) (err error) func Utimes(path string, tv []Timeval) error { if len(tv) != 2 { @@ -53,9 +70,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil } @@ -68,9 +83,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil } @@ -202,18 +215,12 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) { return } -func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { +func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) { // Recvmsg not implemented on AIX - sa := new(SockaddrUnix) - return -1, -1, -1, sa, ENOSYS + return -1, -1, -1, ENOSYS } -func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { - _, err = SendmsgN(fd, p, oob, to, flags) - return -} - -func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { +func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) { // SendmsgN not implemented on AIX return -1, ENOSYS } @@ -235,7 +242,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { } } - bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n] + bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n] sa.Name = string(bytes) return sa, nil @@ -244,9 +251,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -255,9 +260,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, EAFNOSUPPORT @@ -368,6 +371,11 @@ func (w WaitStatus) TrapCause() int { return -1 } //sys fcntl(fd int, cmd int, arg int) (val int, err error) +//sys fsyncRange(fd int, how int, start int64, length int64) (err error) = fsync_range +func Fsync(fd int) error { + return fsyncRange(fd, O_SYNC, 0, 0) +} + /* * Direct access */ @@ -384,7 +392,6 @@ func (w WaitStatus) TrapCause() int { return -1 } //sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) //sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) //sys Fdatasync(fd int) (err error) -//sys Fsync(fd int) (err error) // readdir_r //sysnb Getpgid(pid int) (pgid int, err error) @@ -403,8 +410,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sys Mknod(path string, mode uint32, dev int) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) -//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64 -//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) +//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64 +//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) @@ -423,8 +430,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sysnb Times(tms *Tms) (ticks uintptr, err error) //sysnb Umask(mask int) (oldmask int) //sysnb Uname(buf *Utsname) (err error) -//sys Unlink(path string) (err error) -//sys Unlinkat(dirfd int, path string, flags int) (err error) +//sys Unlink(path string) (err error) +//sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) //sys write(fd int, p []byte) (n int, err error) //sys readlen(fd int, p *byte, np int) (n int, err error) = read @@ -445,8 +452,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sys Listen(s int, n int) (err error) //sys lstat(path string, stat *Stat_t) (err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = pread64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = pread64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64 //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) //sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) //sysnb Setregid(rgid int, egid int) (err error) @@ -498,7 +505,7 @@ func Munmap(b []byte) (err error) { //sys Munlock(b []byte) (err error) //sys Munlockall() (err error) -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -506,8 +513,10 @@ func Pipe(p []int) (err error) { } var pp [2]_C_int err = pipe(&pp) - p[0] = int(pp[0]) - p[1] = int(pp[1]) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } return } diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go index b3c8e330..e92a0be1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc +//go:build aix && ppc +// +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go index 9a6e0241..16eed170 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc64 +//go:build aix && ppc64 +// +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 68605db6..9c87c5f0 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || dragonfly || freebsd || netbsd || openbsd // +build darwin dragonfly freebsd netbsd openbsd // BSD system call wrappers shared by *BSD based systems @@ -18,6 +19,21 @@ import ( "unsafe" ) +const ImplementsGetwd = true + +func Getwd() (string, error) { + var buf [PathMax]byte + _, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + n := clen(buf[:]) + if n < 1 { + return "", EINVAL + } + return string(buf[:n]), nil +} + /* * Wrapped */ @@ -147,9 +163,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -163,9 +177,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -194,9 +206,7 @@ func (sa *SockaddrDatalink) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Nlen = sa.Nlen sa.raw.Alen = sa.Alen sa.raw.Slen = sa.Slen - for i := 0; i < len(sa.raw.Data); i++ { - sa.raw.Data[i] = sa.Data[i] - } + sa.raw.Data = sa.Data return unsafe.Pointer(&sa.raw), SizeofSockaddrDatalink, nil } @@ -212,9 +222,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa.Nlen = pp.Nlen sa.Alen = pp.Alen sa.Slen = pp.Slen - for i := 0; i < len(sa.Data); i++ { - sa.Data[i] = pp.Data[i] - } + sa.Data = pp.Data return sa, nil case AF_UNIX: @@ -246,9 +254,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -257,12 +263,10 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } - return nil, EAFNOSUPPORT + return anyToSockaddrGOOS(fd, rsa) } func Accept(fd int) (nfd int, sa Sockaddr, err error) { @@ -272,7 +276,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) { if err != nil { return } - if runtime.GOOS == "darwin" && len == 0 { + if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && len == 0 { // Accepted socket has no address. // This is likely due to a bug in xnu kernels, // where instead of ECONNABORTED error socket @@ -303,7 +307,7 @@ func Getsockname(fd int) (sa Sockaddr, err error) { return anyToSockaddr(fd, &rsa) } -//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) +//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) // GetsockoptString returns the string value of the socket option opt for the // socket associated with fd at the given socket level. @@ -317,14 +321,13 @@ func GetsockoptString(fd, level, opt int) (string, error) { return string(buf[:vallen-1]), nil } -//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) -//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) +//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) +//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) -func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { +func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) { var msg Msghdr - var rsa RawSockaddrAny - msg.Name = (*byte)(unsafe.Pointer(&rsa)) + msg.Name = (*byte)(unsafe.Pointer(rsa)) msg.Namelen = uint32(SizeofSockaddrAny) var iov Iovec if len(p) > 0 { @@ -348,29 +351,12 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from } oobn = int(msg.Controllen) recvflags = int(msg.Flags) - // source address is only specified if the socket is unconnected - if rsa.Addr.Family != AF_UNSPEC { - from, err = anyToSockaddr(fd, &rsa) - } return } //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) -func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { - _, err = SendmsgN(fd, p, oob, to, flags) - return -} - -func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { - var ptr unsafe.Pointer - var salen _Socklen - if to != nil { - ptr, salen, err = to.sockaddr() - if err != nil { - return 0, err - } - } +func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) { var msg Msghdr msg.Name = (*byte)(unsafe.Pointer(ptr)) msg.Namelen = uint32(salen) @@ -527,6 +513,23 @@ func SysctlClockinfo(name string) (*Clockinfo, error) { return &ci, nil } +func SysctlTimeval(name string) (*Timeval, error) { + mib, err := sysctlmib(name) + if err != nil { + return nil, err + } + + var tv Timeval + n := uintptr(unsafe.Sizeof(tv)) + if err := sysctl(mib, (*byte)(unsafe.Pointer(&tv)), &n, nil, 0); err != nil { + return nil, err + } + if n != unsafe.Sizeof(tv) { + return nil, EIO + } + return &tv, nil +} + //sys utimes(path string, timeval *[2]Timeval) (err error) func Utimes(path string, tv []Timeval) error { @@ -550,12 +553,7 @@ func UtimesNano(path string, ts []Timespec) error { if len(ts) != 2 { return EINVAL } - // Darwin setattrlist can set nanosecond timestamps - err := setattrlistTimes(path, ts, 0) - if err != ENOSYS { - return err - } - err = utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) + err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) if err != ENOSYS { return err } @@ -575,10 +573,6 @@ func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error { if len(ts) != 2 { return EINVAL } - err := setattrlistTimes(path, ts, flags) - if err != ENOSYS { - return err - } return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags) } @@ -594,7 +588,7 @@ func Futimes(fd int, tv []Timeval) error { return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) func Poll(fds []PollFd, timeout int) (n int, err error) { if len(fds) == 0 { diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go index 6a15cba6..b0098607 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 && !go1.13 // +build darwin,go1.12,!go1.13 package unix @@ -10,6 +11,8 @@ import ( "unsafe" ) +const _SYS_GETDIRENTRIES64 = 344 + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { // To implement this using libSystem we'd need syscall_syscallPtr for // fdopendir. However, syscallPtr was only added in Go 1.13, so we fall @@ -20,7 +23,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { } else { p = unsafe.Pointer(&_zero) } - r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) + r0, _, e1 := Syscall6(_SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) n = int(r0) if e1 != 0 { return n, errnoErr(e1) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go index f911617b..1596426b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go @@ -2,17 +2,22 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.13 // +build darwin,go1.13 package unix -import "unsafe" +import ( + "unsafe" + + "golang.org/x/sys/internal/unsafeheader" +) //sys closedir(dir uintptr) (err error) //sys readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) func fdopendir(fd int) (dir uintptr, err error) { - r0, _, e1 := syscall_syscallPtr(funcPC(libc_fdopendir_trampoline), uintptr(fd), 0, 0) + r0, _, e1 := syscall_syscallPtr(libc_fdopendir_trampoline_addr, uintptr(fd), 0, 0) dir = uintptr(r0) if e1 != 0 { err = errnoErr(e1) @@ -20,9 +25,8 @@ func fdopendir(fd int) (dir uintptr, err error) { return } -func libc_fdopendir_trampoline() +var libc_fdopendir_trampoline_addr uintptr -//go:linkname libc_fdopendir libc_fdopendir //go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib" func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { @@ -71,6 +75,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { cnt++ continue } + reclen := int(entry.Reclen) if reclen > len(buf) { // Not enough room. Return for now. @@ -79,13 +84,15 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { // restarting is O(n^2) in the length of the directory. Oh well. break } + // Copy entry into return buffer. - s := struct { - ptr unsafe.Pointer - siz int - cap int - }{ptr: unsafe.Pointer(&entry), siz: reclen, cap: reclen} - copy(buf, *(*[]byte)(unsafe.Pointer(&s))) + var s []byte + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&s)) + hdr.Data = unsafe.Pointer(&entry) + hdr.Cap = reclen + hdr.Len = reclen + copy(buf, s) + buf = buf[reclen:] n += reclen cnt++ diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 9a5a6ee5..09a25c65 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -13,29 +13,12 @@ package unix import ( - "errors" + "fmt" + "runtime" "syscall" "unsafe" ) -const ImplementsGetwd = true - -func Getwd() (string, error) { - buf := make([]byte, 2048) - attrs, err := getAttrList(".", attrList{CommonAttr: attrCmnFullpath}, buf, 0) - if err == nil && len(attrs) == 1 && len(attrs[0]) >= 2 { - wd := string(attrs[0]) - // Sanity check that it's an absolute path and ends - // in a null byte, which we then strip. - if wd[0] == '/' && wd[len(wd)-1] == 0 { - return wd[:len(wd)-1], nil - } - } - // If pkg/os/getwd.go gets ENOTSUP, it will fall back to the - // slow algorithm. - return "", ENOTSUP -} - // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Len uint8 @@ -49,6 +32,72 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +// SockaddrCtl implements the Sockaddr interface for AF_SYSTEM type sockets. +type SockaddrCtl struct { + ID uint32 + Unit uint32 + raw RawSockaddrCtl +} + +func (sa *SockaddrCtl) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Sc_len = SizeofSockaddrCtl + sa.raw.Sc_family = AF_SYSTEM + sa.raw.Ss_sysaddr = AF_SYS_CONTROL + sa.raw.Sc_id = sa.ID + sa.raw.Sc_unit = sa.Unit + return unsafe.Pointer(&sa.raw), SizeofSockaddrCtl, nil +} + +// SockaddrVM implements the Sockaddr interface for AF_VSOCK type sockets. +// SockaddrVM provides access to Darwin VM sockets: a mechanism that enables +// bidirectional communication between a hypervisor and its guest virtual +// machines. +type SockaddrVM struct { + // CID and Port specify a context ID and port address for a VM socket. + // Guests have a unique CID, and hosts may have a well-known CID of: + // - VMADDR_CID_HYPERVISOR: refers to the hypervisor process. + // - VMADDR_CID_LOCAL: refers to local communication (loopback). + // - VMADDR_CID_HOST: refers to other processes on the host. + CID uint32 + Port uint32 + raw RawSockaddrVM +} + +func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Len = SizeofSockaddrVM + sa.raw.Family = AF_VSOCK + sa.raw.Port = sa.Port + sa.raw.Cid = sa.CID + + return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil +} + +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + switch rsa.Addr.Family { + case AF_SYSTEM: + pp := (*RawSockaddrCtl)(unsafe.Pointer(rsa)) + if pp.Ss_sysaddr == AF_SYS_CONTROL { + sa := new(SockaddrCtl) + sa.ID = pp.Sc_id + sa.Unit = pp.Sc_unit + return sa, nil + } + case AF_VSOCK: + pp := (*RawSockaddrVM)(unsafe.Pointer(rsa)) + sa := &SockaddrVM{ + CID: pp.Cid, + Port: pp.Port, + } + return sa, nil + } + return nil, EAFNOSUPPORT +} + +// Some external packages rely on SYS___SYSCTL being defined to implement their +// own sysctl wrappers. Provide it here, even though direct syscalls are no +// longer supported on darwin. +const SYS___SYSCTL = SYS_SYSCTL + // Translate "kern.hostname" to []_C_int{0,1,2,3}. func nametomib(name string) (mib []_C_int, err error) { const siz = unsafe.Sizeof(mib[0]) @@ -92,76 +141,18 @@ func direntNamlen(buf []byte) (uint64, bool) { func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) } func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) } -const ( - attrBitMapCount = 5 - attrCmnFullpath = 0x08000000 -) - -type attrList struct { - bitmapCount uint16 - _ uint16 - CommonAttr uint32 - VolAttr uint32 - DirAttr uint32 - FileAttr uint32 - Forkattr uint32 -} - -func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (attrs [][]byte, err error) { - if len(attrBuf) < 4 { - return nil, errors.New("attrBuf too small") - } - attrList.bitmapCount = attrBitMapCount - - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return nil, err - } - - if err := getattrlist(_p0, unsafe.Pointer(&attrList), unsafe.Pointer(&attrBuf[0]), uintptr(len(attrBuf)), int(options)); err != nil { - return nil, err - } - size := *(*uint32)(unsafe.Pointer(&attrBuf[0])) - - // dat is the section of attrBuf that contains valid data, - // without the 4 byte length header. All attribute offsets - // are relative to dat. - dat := attrBuf - if int(size) < len(attrBuf) { - dat = dat[:size] - } - dat = dat[4:] // remove length prefix - - for i := uint32(0); int(i) < len(dat); { - header := dat[i:] - if len(header) < 8 { - return attrs, errors.New("truncated attribute header") - } - datOff := *(*int32)(unsafe.Pointer(&header[0])) - attrLen := *(*uint32)(unsafe.Pointer(&header[4])) - if datOff < 0 || uint32(datOff)+attrLen > uint32(len(dat)) { - return attrs, errors.New("truncated results; attrBuf too small") - } - end := uint32(datOff) + attrLen - attrs = append(attrs, dat[datOff:end]) - i = end - if r := i % 4; r != 0 { - i += (4 - r) - } - } - return -} - -//sys getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) - -//sysnb pipe() (r int, w int, err error) +//sysnb pipe(p *[2]int32) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL } - p[0], p[1], err = pipe() + var x [2]int32 + err = pipe(&x) + if err == nil { + p[0] = int(x[0]) + p[1] = int(x[1]) + } return } @@ -281,36 +272,7 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) { return flistxattr(fd, xattrPointer(dest), len(dest), 0) } -func setattrlistTimes(path string, times []Timespec, flags int) error { - _p0, err := BytePtrFromString(path) - if err != nil { - return err - } - - var attrList attrList - attrList.bitmapCount = ATTR_BIT_MAP_COUNT - attrList.CommonAttr = ATTR_CMN_MODTIME | ATTR_CMN_ACCTIME - - // order is mtime, atime: the opposite of Chtimes - attributes := [2]Timespec{times[1], times[0]} - options := 0 - if flags&AT_SYMLINK_NOFOLLOW != 0 { - options |= FSOPT_NOFOLLOW - } - return setattrlist( - _p0, - unsafe.Pointer(&attrList), - unsafe.Pointer(&attributes), - unsafe.Sizeof(attributes), - options) -} - -//sys setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error { - // Darwin doesn't support SYS_UTIMENSAT - return ENOSYS -} +//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) /* * Wrapped @@ -324,7 +286,36 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL +func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error { + err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo))) + runtime.KeepAlive(ctlInfo) + return err +} + +// IfreqMTU is struct ifreq used to get or set a network device's MTU. +type IfreqMTU struct { + Name [IFNAMSIZ]byte + MTU int32 +} + +// IoctlGetIfreqMTU performs the SIOCGIFMTU ioctl operation on fd to get the MTU +// of the network device specified by ifname. +func IoctlGetIfreqMTU(fd int, ifname string) (*IfreqMTU, error) { + var ifreq IfreqMTU + copy(ifreq.Name[:], ifname) + err := ioctl(fd, SIOCGIFMTU, uintptr(unsafe.Pointer(&ifreq))) + return &ifreq, err +} + +// IoctlSetIfreqMTU performs the SIOCSIFMTU ioctl operation on fd to set the MTU +// of the network device specified by ifreq.Name. +func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error { + err := ioctl(fd, SIOCSIFMTU, uintptr(unsafe.Pointer(ifreq))) + runtime.KeepAlive(ifreq) + return err +} + +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} @@ -382,8 +373,82 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return } +func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) { + var value IPMreqn + vallen := _Socklen(SizeofIPMreqn) + errno := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, errno +} + +func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq)) +} + +// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct. +// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively. +func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { + x := new(Xucred) + vallen := _Socklen(SizeofXucred) + err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen) + return x, err +} + +func SysctlKinfoProc(name string, args ...int) (*KinfoProc, error) { + mib, err := sysctlmib(name, args...) + if err != nil { + return nil, err + } + + var kinfo KinfoProc + n := uintptr(SizeofKinfoProc) + if err := sysctl(mib, (*byte)(unsafe.Pointer(&kinfo)), &n, nil, 0); err != nil { + return nil, err + } + if n != SizeofKinfoProc { + return nil, EIO + } + return &kinfo, nil +} + +func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { + mib, err := sysctlmib(name, args...) + if err != nil { + return nil, err + } + + // Find size. + n := uintptr(0) + if err := sysctl(mib, nil, &n, nil, 0); err != nil { + return nil, err + } + if n == 0 { + return nil, nil + } + if n%SizeofKinfoProc != 0 { + return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) + } + + // Read into buffer of that size. + buf := make([]KinfoProc, n/SizeofKinfoProc) + if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil { + return nil, err + } + if n%SizeofKinfoProc != 0 { + return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) + } + + // The actual call may return less than the original reported required + // size so ensure we deal with that. + return buf[:n/SizeofKinfoProc], nil +} + //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) +//sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) +//sys shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) +//sys shmdt(addr uintptr) (err error) +//sys shmget(key int, size int, flag int) (id int, err error) + /* * Exposed directly */ @@ -396,6 +461,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Chroot(path string) (err error) //sys ClockGettime(clockid int32, time *Timespec) (err error) //sys Close(fd int) (err error) +//sys Clonefile(src string, dst string, flags int) (err error) +//sys Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) //sys Dup(fd int) (nfd int, err error) //sys Dup2(from int, to int) (err error) //sys Exchangedata(path1 string, path2 string, options int) (err error) @@ -407,10 +474,12 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) //sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) +//sys Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) //sys Flock(fd int, how int) (err error) //sys Fpathconf(fd int, name int) (val int, err error) //sys Fsync(fd int) (err error) //sys Ftruncate(fd int, length int64) (err error) +//sys Getcwd(buf []byte) (n int, err error) //sys Getdtablesize() (size int) //sysnb Getegid() (egid int) //sysnb Geteuid() (uid int) @@ -423,6 +492,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sysnb Getrlimit(which int, lim *Rlimit) (err error) //sysnb Getrusage(who int, rusage *Rusage) (err error) //sysnb Getsid(pid int) (sid int, err error) +//sysnb Gettimeofday(tp *Timeval) (err error) //sysnb Getuid() (uid int) //sysnb Issetugid() (tainted bool) //sys Kqueue() (fd int, err error) @@ -437,8 +507,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) //sys Pathconf(path string, name int) (val int, err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys pread(fd int, p []byte, offset int64) (n int, err error) +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) @@ -471,8 +541,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE @@ -536,10 +606,6 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // Msgget // Msgsnd // Msgrcv -// Shmat -// Shmctl -// Shmdt -// Shmget // Shm_open // Shm_unlink // Sem_open diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.1_11.go b/vendor/golang.org/x/sys/unix/syscall_darwin_386.1_11.go deleted file mode 100644 index 6b223f91..00000000 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_386.1_11.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin,386,!go1.12 - -package unix - -//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go deleted file mode 100644 index 707ba4f5..00000000 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build 386,darwin - -package unix - -import ( - "syscall" -) - -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) - -func setTimespec(sec, nsec int64) Timespec { - return Timespec{Sec: int32(sec), Nsec: int32(nsec)} -} - -func setTimeval(sec, usec int64) Timeval { - return Timeval{Sec: int32(sec), Usec: int32(usec)} -} - -//sysnb gettimeofday(tp *Timeval) (sec int32, usec int32, err error) -func Gettimeofday(tv *Timeval) (err error) { - // The tv passed to gettimeofday must be non-nil - // but is otherwise unused. The answers come back - // in the two registers. - sec, usec, err := gettimeofday(tv) - tv.Sec = int32(sec) - tv.Usec = int32(usec) - return err -} - -func SetKevent(k *Kevent_t, fd, mode, flags int) { - k.Ident = uint32(fd) - k.Filter = int16(mode) - k.Flags = uint16(flags) -} - -func (iov *Iovec) SetLen(length int) { - iov.Len = uint32(length) -} - -func (msghdr *Msghdr) SetControllen(length int) { - msghdr.Controllen = uint32(length) -} - -func (msghdr *Msghdr) SetIovlen(length int) { - msghdr.Iovlen = int32(length) -} - -func (cmsg *Cmsghdr) SetLen(length int) { - cmsg.Len = uint32(length) -} - -func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) - -// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions -// of darwin/386 the syscall is called sysctl instead of __sysctl. -const SYS___SYSCTL = SYS_SYSCTL - -//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 -//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 -//sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64 -//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 -//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 -//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 -//sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.1_11.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.1_11.go deleted file mode 100644 index 68ebd6fa..00000000 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.1_11.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin,amd64,!go1.12 - -package unix - -//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index fdbfb591..b37310ce 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -2,15 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && darwin // +build amd64,darwin package unix -import ( - "syscall" -) - -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) +import "syscall" func setTimespec(sec, nsec int64) Timespec { return Timespec{Sec: sec, Nsec: nsec} @@ -20,17 +17,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: int32(usec)} } -//sysnb gettimeofday(tp *Timeval) (sec int64, usec int32, err error) -func Gettimeofday(tv *Timeval) (err error) { - // The tv passed to gettimeofday must be non-nil - // but is otherwise unused. The answers come back - // in the two registers. - sec, usec, err := gettimeofday(tv) - tv.Sec = sec - tv.Usec = usec - return err -} - func SetKevent(k *Kevent_t, fd, mode, flags int) { k.Ident = uint64(fd) k.Filter = int16(mode) @@ -55,14 +41,11 @@ func (cmsg *Cmsghdr) SetLen(length int) { func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) -// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions -// of darwin/amd64 the syscall is called sysctl instead of __sysctl. -const SYS___SYSCTL = SYS_SYSCTL - //sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 //sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 //sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64 //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 +//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.1_11.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.1_11.go deleted file mode 100644 index 0e3f25ac..00000000 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.1_11.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin,arm,!go1.12 - -package unix - -func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { - return 0, ENOSYS -} diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go deleted file mode 100644 index f8bc4cfb..00000000 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package unix - -import ( - "syscall" -) - -func ptrace(request int, pid int, addr uintptr, data uintptr) error { - return ENOTSUP -} - -func setTimespec(sec, nsec int64) Timespec { - return Timespec{Sec: int32(sec), Nsec: int32(nsec)} -} - -func setTimeval(sec, usec int64) Timeval { - return Timeval{Sec: int32(sec), Usec: int32(usec)} -} - -//sysnb gettimeofday(tp *Timeval) (sec int32, usec int32, err error) -func Gettimeofday(tv *Timeval) (err error) { - // The tv passed to gettimeofday must be non-nil - // but is otherwise unused. The answers come back - // in the two registers. - sec, usec, err := gettimeofday(tv) - tv.Sec = int32(sec) - tv.Usec = int32(usec) - return err -} - -func SetKevent(k *Kevent_t, fd, mode, flags int) { - k.Ident = uint32(fd) - k.Filter = int16(mode) - k.Flags = uint16(flags) -} - -func (iov *Iovec) SetLen(length int) { - iov.Len = uint32(length) -} - -func (msghdr *Msghdr) SetControllen(length int) { - msghdr.Controllen = uint32(length) -} - -func (msghdr *Msghdr) SetIovlen(length int) { - msghdr.Iovlen = int32(length) -} - -func (cmsg *Cmsghdr) SetLen(length int) { - cmsg.Len = uint32(length) -} - -func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic - -// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions -// of darwin/arm the syscall is called sysctl instead of __sysctl. -const SYS___SYSCTL = SYS_SYSCTL - -//sys Fstat(fd int, stat *Stat_t) (err error) -//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) -//sys Fstatfs(fd int, stat *Statfs_t) (err error) -//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT -//sys Lstat(path string, stat *Stat_t) (err error) -//sys Stat(path string, stat *Stat_t) (err error) -//sys Statfs(path string, stat *Statfs_t) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.1_11.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.1_11.go deleted file mode 100644 index 01d45040..00000000 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.1_11.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin,arm64,!go1.12 - -package unix - -func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { - return 0, ENOSYS -} diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index 5ede3ac3..d51ec996 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -2,17 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && darwin // +build arm64,darwin package unix -import ( - "syscall" -) - -func ptrace(request int, pid int, addr uintptr, data uintptr) error { - return ENOTSUP -} +import "syscall" func setTimespec(sec, nsec int64) Timespec { return Timespec{Sec: sec, Nsec: nsec} @@ -22,17 +17,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: int32(usec)} } -//sysnb gettimeofday(tp *Timeval) (sec int64, usec int32, err error) -func Gettimeofday(tv *Timeval) (err error) { - // The tv passed to gettimeofday must be non-nil - // but is otherwise unused. The answers come back - // in the two registers. - sec, usec, err := gettimeofday(tv) - tv.Sec = sec - tv.Usec = usec - return err -} - func SetKevent(k *Kevent_t, fd, mode, flags int) { k.Ident = uint64(fd) k.Filter = int16(mode) @@ -57,14 +41,11 @@ func (cmsg *Cmsghdr) SetLen(length int) { func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic -// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions -// of darwin/arm64 the syscall is called sysctl instead of __sysctl. -const SYS___SYSCTL = SYS_SYSCTL - //sys Fstat(fd int, stat *Stat_t) (err error) //sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) //sys Fstatfs(fd int, stat *Statfs_t) (err error) //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT //sys Lstat(path string, stat *Stat_t) (err error) +//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) //sys Statfs(path string, stat *Statfs_t) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index f34c86c8..53c96641 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,11 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 // +build darwin,go1.12 package unix -import "unsafe" +import _ "unsafe" // Implemented in the runtime package (runtime/sys_darwin.go) func syscall_syscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) @@ -24,10 +25,3 @@ func syscall_syscallPtr(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) //go:linkname syscall_rawSyscall syscall.rawSyscall //go:linkname syscall_rawSyscall6 syscall.rawSyscall6 //go:linkname syscall_syscallPtr syscall.syscallPtr - -// Find the entry point for f. See comments in runtime/proc.go for the -// function of the same name. -//go:nosplit -func funcPC(f func()) uintptr { - return **(**uintptr)(unsafe.Pointer(&f)) -} diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index 8a195ae5..c61e2749 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -47,6 +47,10 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + return nil, EAFNOSUPPORT +} + // Translate "kern.hostname" to []_C_int{0,1,2,3}. func nametomib(name string) (mib []_C_int, err error) { const siz = unsafe.Sizeof(mib[0]) @@ -91,23 +95,42 @@ func direntNamlen(buf []byte) (uint64, bool) { return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } -//sysnb pipe() (r int, w int, err error) +//sysnb pipe() (r int, w int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL } - p[0], p[1], err = pipe() + r, w, err := pipe() + if err == nil { + p[0], p[1] = r, w + } return } +//sysnb pipe2(p *[2]_C_int, flags int) (r int, w int, err error) + +func Pipe2(p []int, flags int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + // pipe2 on dragonfly takes an fds array as an argument, but still + // returns the file descriptors. + r, w, err := pipe2(&pp, flags) + if err == nil { + p[0], p[1] = r, w + } + return err +} + //sys extpread(fd int, p []byte, flags int, offset int64) (n int, err error) -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { return extpread(fd, p, 0, offset) } //sys extpwrite(fd int, p []byte, flags int, offset int64) (n int, err error) -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { return extpwrite(fd, p, 0, offset) } @@ -129,23 +152,8 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { return } -const ImplementsGetwd = true - //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD -func Getwd() (string, error) { - var buf [PathMax]byte - _, err := Getcwd(buf[0:]) - if err != nil { - return "", err - } - n := clen(buf[:]) - if n < 1 { - return "", EINVAL - } - return string(buf[:n]), nil -} - func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { var _p0 unsafe.Pointer var bufsize uintptr @@ -161,14 +169,9 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } -func setattrlistTimes(path string, times []Timespec, flags int) error { - // used on Darwin for UtimesNano - return ENOSYS -} - //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error { err := sysctl(mib, old, oldlen, nil, 0) @@ -335,8 +338,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go index a6b4830a..4e2d3212 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index 34918d8e..6f6c510f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -54,6 +54,10 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + return nil, EAFNOSUPPORT +} + // Translate "kern.hostname" to []_C_int{0,1,2,3}. func nametomib(name string) (mib []_C_int, err error) { const siz = unsafe.Sizeof(mib[0]) @@ -106,8 +110,10 @@ func Pipe2(p []int, flags int) error { } var pp [2]_C_int err := pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } return err } @@ -122,6 +128,15 @@ func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq)) } +// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct. +// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively. +func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { + x := new(Xucred) + vallen := _Socklen(SizeofXucred) + err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen) + return x, err +} + func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny @@ -140,23 +155,8 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { return } -const ImplementsGetwd = true - //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD -func Getwd() (string, error) { - var buf [PathMax]byte - _, err := Getcwd(buf[0:]) - if err != nil { - return "", err - } - n := clen(buf[:]) - if n < 1 { - return "", EINVAL - } - return string(buf[:n]), nil -} - func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { var ( _p0 unsafe.Pointer @@ -194,14 +194,9 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } -func setattrlistTimes(path string, times []Timespec, flags int) error { - // used on Darwin for UtimesNano - return ENOSYS -} - -//sys ioctl(fd int, req uint, arg uintptr) (err error) +//sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} @@ -521,20 +516,10 @@ func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) { return ptrace(PTRACE_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0) } -func PtraceGetFsBase(pid int, fsbase *int64) (err error) { - return ptrace(PTRACE_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0) -} - func PtraceGetRegs(pid int, regsout *Reg) (err error) { return ptrace(PTRACE_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0) } -func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) { - ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint(countin)} - err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0) - return int(ioDesc.Len), err -} - func PtraceLwpEvents(pid int, enable int) (err error) { return ptrace(PTRACE_LWPEVENTS, pid, 0, enable) } @@ -648,8 +633,8 @@ func PtraceSingleStep(pid int) (err error) { //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) //sys Pathconf(path string, name int) (val int, err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys pread(fd int, p []byte, offset int64) (n int, err error) +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) @@ -686,8 +671,8 @@ func PtraceSingleStep(pid int) (err error) { //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go index dcc56457..342fc32b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && freebsd // +build 386,freebsd package unix @@ -54,3 +55,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) + +func PtraceGetFsBase(pid int, fsbase *int64) (err error) { + return ptrace(PTRACE_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0) +} + +func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) { + ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint32(countin)} + err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0) + return int(ioDesc.Len), err +} diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go index 321c3bac..a32d5aa4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && freebsd // +build amd64,freebsd package unix @@ -54,3 +55,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) + +func PtraceGetFsBase(pid int, fsbase *int64) (err error) { + return ptrace(PTRACE_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0) +} + +func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) { + ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)} + err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0) + return int(ioDesc.Len), err +} diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go index 69770083..1e36d39a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && freebsd // +build arm,freebsd package unix @@ -54,3 +55,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) + +func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) { + ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint32(countin)} + err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0) + return int(ioDesc.Len), err +} diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go index dbbbfd60..a09a1537 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && freebsd // +build arm64,freebsd package unix @@ -54,3 +55,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) + +func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) { + ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)} + err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0) + return int(ioDesc.Len), err +} diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index b8837fcc..d251dafa 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -13,8 +13,8 @@ package unix import ( "encoding/binary" - "runtime" "syscall" + "time" "unsafe" ) @@ -38,6 +38,13 @@ func Creat(path string, mode uint32) (fd int, err error) { return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode) } +func EpollCreate(size int) (fd int, err error) { + if size <= 0 { + return -1, EINVAL + } + return EpollCreate1(0) +} + //sys FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) //sys fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) @@ -66,48 +73,22 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { return fchmodat(dirfd, path, mode) } -//sys ioctl(fd int, req uint, arg uintptr) (err error) - -// ioctl itself should not be exposed directly, but additional get/set -// functions for specific types are permissible. - -// IoctlRetInt performs an ioctl operation specified by req on a device -// associated with opened file descriptor fd, and returns a non-negative -// integer that is returned by the ioctl syscall. -func IoctlRetInt(fd int, req uint) (int, error) { - ret, _, err := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), 0) - if err != 0 { - return 0, err - } - return int(ret), nil -} - -// IoctlSetPointerInt performs an ioctl operation which sets an -// integer value on fd, using the specified request number. The ioctl -// argument is called with a pointer to the integer value, rather than -// passing the integer value directly. -func IoctlSetPointerInt(fd int, req uint, value int) error { - v := int32(value) - return ioctl(fd, req, uintptr(unsafe.Pointer(&v))) +func InotifyInit() (fd int, err error) { + return InotifyInit1(0) } -func IoctlSetRTCTime(fd int, value *RTCTime) error { - err := ioctl(fd, RTC_SET_TIME, uintptr(unsafe.Pointer(value))) - runtime.KeepAlive(value) - return err -} - -func IoctlGetUint32(fd int, req uint) (uint32, error) { - var value uint32 - err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) - return value, err -} +//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL +//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL -func IoctlGetRTCTime(fd int) (*RTCTime, error) { - var value RTCTime - err := ioctl(fd, RTC_RD_TIME, uintptr(unsafe.Pointer(&value))) - return &value, err -} +// ioctl itself should not be exposed directly, but additional get/set functions +// for specific types are permissible. These are defined in ioctl.go and +// ioctl_linux.go. +// +// The third argument to ioctl is often a pointer but sometimes an integer. +// Callers should use ioctlPtr when the third argument is a pointer and ioctl +// when the third argument is an integer. +// +// TODO: some existing code incorrectly uses ioctl when it should use ioctlPtr. //sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) @@ -133,6 +114,31 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) return openat(dirfd, path, flags|O_LARGEFILE, mode) } +//sys openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) + +func Openat2(dirfd int, path string, how *OpenHow) (fd int, err error) { + return openat2(dirfd, path, how, SizeofOpenHow) +} + +func Pipe(p []int) error { + return Pipe2(p, 0) +} + +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) error { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err := pipe2(&pp, flags) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return err +} + //sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { @@ -142,6 +148,15 @@ func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error return ppoll(&fds[0], len(fds), timeout, sigmask) } +func Poll(fds []PollFd, timeout int) (n int, err error) { + var ts *Timespec + if timeout >= 0 { + ts = new(Timespec) + *ts = NsecToTimespec(int64(timeout) * 1e6) + } + return Ppoll(fds, ts, nil) +} + //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) func Readlink(path string, buf []byte) (n int, err error) { @@ -192,27 +207,7 @@ func Utimes(path string, tv []Timeval) error { //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) func UtimesNano(path string, ts []Timespec) error { - if ts == nil { - err := utimensat(AT_FDCWD, path, nil, 0) - if err != ENOSYS { - return err - } - return utimes(path, nil) - } - if len(ts) != 2 { - return EINVAL - } - err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) - if err != ENOSYS { - return err - } - // If the utimensat syscall isn't available (utimensat was added to Linux - // in 2.6.22, Released, 8 July 2007) then fall back to utimes - var tv [2]Timeval - for i := 0; i < 2; i++ { - tv[i] = NsecToTimeval(TimespecToNsec(ts[i])) - } - return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) + return UtimesNanoAt(AT_FDCWD, path, ts, 0) } func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error { @@ -255,6 +250,13 @@ func Getwd() (wd string, err error) { if n < 1 || n > len(buf) || buf[n-1] != 0 { return "", EINVAL } + // In some cases, Linux can return a path that starts with the + // "(unreachable)" prefix, which can potentially be a valid relative + // path. To work around that, return ENOENT if path is not absolute. + if buf[0] != '/' { + return "", ENOENT + } + return string(buf[0 : n-1]), nil } @@ -364,6 +366,8 @@ func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, return } +//sys Waitid(idType int, id int, info *Siginfo, options int, rusage *Rusage) (err error) + func Mkfifo(path string, mode uint32) error { return Mknod(path, mode|S_IFIFO, 0) } @@ -380,9 +384,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil } @@ -395,9 +397,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil } @@ -446,9 +446,7 @@ func (sa *SockaddrLinklayer) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Hatype = sa.Hatype sa.raw.Pkttype = sa.Pkttype sa.raw.Halen = sa.Halen - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrLinklayer, nil } @@ -591,6 +589,36 @@ func (sa *SockaddrCAN) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil } +// SockaddrCANJ1939 implements the Sockaddr interface for AF_CAN using J1939 +// protocol (https://en.wikipedia.org/wiki/SAE_J1939). For more information +// on the purposes of the fields, check the official linux kernel documentation +// available here: https://www.kernel.org/doc/Documentation/networking/j1939.rst +type SockaddrCANJ1939 struct { + Ifindex int + Name uint64 + PGN uint32 + Addr uint8 + raw RawSockaddrCAN +} + +func (sa *SockaddrCANJ1939) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Ifindex < 0 || sa.Ifindex > 0x7fffffff { + return nil, 0, EINVAL + } + sa.raw.Family = AF_CAN + sa.raw.Ifindex = int32(sa.Ifindex) + n := (*[8]byte)(unsafe.Pointer(&sa.Name)) + for i := 0; i < 8; i++ { + sa.raw.Addr[i] = n[i] + } + p := (*[4]byte)(unsafe.Pointer(&sa.PGN)) + for i := 0; i < 4; i++ { + sa.raw.Addr[i+8] = p[i] + } + sa.raw.Addr[12] = sa.Addr + return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil +} + // SockaddrALG implements the Sockaddr interface for AF_ALG type sockets. // SockaddrALG enables userspace access to the Linux kernel's cryptography // subsystem. The Type and Name fields specify which type of hash or cipher @@ -698,16 +726,19 @@ type SockaddrVM struct { // CID and Port specify a context ID and port address for a VM socket. // Guests have a unique CID, and hosts may have a well-known CID of: // - VMADDR_CID_HYPERVISOR: refers to the hypervisor process. + // - VMADDR_CID_LOCAL: refers to local communication (loopback). // - VMADDR_CID_HOST: refers to other processes on the host. - CID uint32 - Port uint32 - raw RawSockaddrVM + CID uint32 + Port uint32 + Flags uint8 + raw RawSockaddrVM } func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Family = AF_VSOCK sa.raw.Port = sa.Port sa.raw.Cid = sa.CID + sa.raw.Flags = sa.Flags return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil } @@ -830,15 +861,116 @@ func (sa *SockaddrTIPC) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Addr == nil { return nil, 0, EINVAL } - sa.raw.Family = AF_TIPC sa.raw.Scope = int8(sa.Scope) sa.raw.Addrtype = sa.Addr.tipcAddrtype() sa.raw.Addr = sa.Addr.tipcAddr() - return unsafe.Pointer(&sa.raw), SizeofSockaddrTIPC, nil } +// SockaddrL2TPIP implements the Sockaddr interface for IPPROTO_L2TP/AF_INET sockets. +type SockaddrL2TPIP struct { + Addr [4]byte + ConnId uint32 + raw RawSockaddrL2TPIP +} + +func (sa *SockaddrL2TPIP) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Family = AF_INET + sa.raw.Conn_id = sa.ConnId + sa.raw.Addr = sa.Addr + return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP, nil +} + +// SockaddrL2TPIP6 implements the Sockaddr interface for IPPROTO_L2TP/AF_INET6 sockets. +type SockaddrL2TPIP6 struct { + Addr [16]byte + ZoneId uint32 + ConnId uint32 + raw RawSockaddrL2TPIP6 +} + +func (sa *SockaddrL2TPIP6) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Family = AF_INET6 + sa.raw.Conn_id = sa.ConnId + sa.raw.Scope_id = sa.ZoneId + sa.raw.Addr = sa.Addr + return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP6, nil +} + +// SockaddrIUCV implements the Sockaddr interface for AF_IUCV sockets. +type SockaddrIUCV struct { + UserID string + Name string + raw RawSockaddrIUCV +} + +func (sa *SockaddrIUCV) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Family = AF_IUCV + // These are EBCDIC encoded by the kernel, but we still need to pad them + // with blanks. Initializing with blanks allows the caller to feed in either + // a padded or an unpadded string. + for i := 0; i < 8; i++ { + sa.raw.Nodeid[i] = ' ' + sa.raw.User_id[i] = ' ' + sa.raw.Name[i] = ' ' + } + if len(sa.UserID) > 8 || len(sa.Name) > 8 { + return nil, 0, EINVAL + } + for i, b := range []byte(sa.UserID[:]) { + sa.raw.User_id[i] = int8(b) + } + for i, b := range []byte(sa.Name[:]) { + sa.raw.Name[i] = int8(b) + } + return unsafe.Pointer(&sa.raw), SizeofSockaddrIUCV, nil +} + +type SockaddrNFC struct { + DeviceIdx uint32 + TargetIdx uint32 + NFCProtocol uint32 + raw RawSockaddrNFC +} + +func (sa *SockaddrNFC) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Sa_family = AF_NFC + sa.raw.Dev_idx = sa.DeviceIdx + sa.raw.Target_idx = sa.TargetIdx + sa.raw.Nfc_protocol = sa.NFCProtocol + return unsafe.Pointer(&sa.raw), SizeofSockaddrNFC, nil +} + +type SockaddrNFCLLCP struct { + DeviceIdx uint32 + TargetIdx uint32 + NFCProtocol uint32 + DestinationSAP uint8 + SourceSAP uint8 + ServiceName string + raw RawSockaddrNFCLLCP +} + +func (sa *SockaddrNFCLLCP) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Sa_family = AF_NFC + sa.raw.Dev_idx = sa.DeviceIdx + sa.raw.Target_idx = sa.TargetIdx + sa.raw.Nfc_protocol = sa.NFCProtocol + sa.raw.Dsap = sa.DestinationSAP + sa.raw.Ssap = sa.SourceSAP + if len(sa.ServiceName) > len(sa.raw.Service_name) { + return nil, 0, EINVAL + } + copy(sa.raw.Service_name[:], sa.ServiceName) + sa.raw.SetServiceNameLen(len(sa.ServiceName)) + return unsafe.Pointer(&sa.raw), SizeofSockaddrNFCLLCP, nil +} + +var socketProtocol = func(fd int) (int, error) { + return GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL) +} + func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { switch rsa.Addr.Family { case AF_NETLINK: @@ -858,9 +990,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa.Hatype = pp.Hatype sa.Pkttype = pp.Pkttype sa.Halen = pp.Halen - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_UNIX: @@ -889,35 +1019,61 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { return sa, nil case AF_INET: - pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa)) - sa := new(SockaddrInet4) - p := (*[2]byte)(unsafe.Pointer(&pp.Port)) - sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] + proto, err := socketProtocol(fd) + if err != nil { + return nil, err + } + + switch proto { + case IPPROTO_L2TP: + pp := (*RawSockaddrL2TPIP)(unsafe.Pointer(rsa)) + sa := new(SockaddrL2TPIP) + sa.ConnId = pp.Conn_id + sa.Addr = pp.Addr + return sa, nil + default: + pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet4) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.Addr = pp.Addr + return sa, nil } - return sa, nil case AF_INET6: - pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa)) - sa := new(SockaddrInet6) - p := (*[2]byte)(unsafe.Pointer(&pp.Port)) - sa.Port = int(p[0])<<8 + int(p[1]) - sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] + proto, err := socketProtocol(fd) + if err != nil { + return nil, err + } + + switch proto { + case IPPROTO_L2TP: + pp := (*RawSockaddrL2TPIP6)(unsafe.Pointer(rsa)) + sa := new(SockaddrL2TPIP6) + sa.ConnId = pp.Conn_id + sa.ZoneId = pp.Scope_id + sa.Addr = pp.Addr + return sa, nil + default: + pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet6) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.ZoneId = pp.Scope_id + sa.Addr = pp.Addr + return sa, nil } - return sa, nil case AF_VSOCK: pp := (*RawSockaddrVM)(unsafe.Pointer(rsa)) sa := &SockaddrVM{ - CID: pp.Cid, - Port: pp.Port, + CID: pp.Cid, + Port: pp.Port, + Flags: pp.Flags, } return sa, nil case AF_BLUETOOTH: - proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL) + proto, err := socketProtocol(fd) if err != nil { return nil, err } @@ -986,6 +1142,92 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { } return sa, nil + case AF_IUCV: + pp := (*RawSockaddrIUCV)(unsafe.Pointer(rsa)) + + var user [8]byte + var name [8]byte + + for i := 0; i < 8; i++ { + user[i] = byte(pp.User_id[i]) + name[i] = byte(pp.Name[i]) + } + + sa := &SockaddrIUCV{ + UserID: string(user[:]), + Name: string(name[:]), + } + return sa, nil + + case AF_CAN: + proto, err := socketProtocol(fd) + if err != nil { + return nil, err + } + + pp := (*RawSockaddrCAN)(unsafe.Pointer(rsa)) + + switch proto { + case CAN_J1939: + sa := &SockaddrCANJ1939{ + Ifindex: int(pp.Ifindex), + } + name := (*[8]byte)(unsafe.Pointer(&sa.Name)) + for i := 0; i < 8; i++ { + name[i] = pp.Addr[i] + } + pgn := (*[4]byte)(unsafe.Pointer(&sa.PGN)) + for i := 0; i < 4; i++ { + pgn[i] = pp.Addr[i+8] + } + addr := (*[1]byte)(unsafe.Pointer(&sa.Addr)) + addr[0] = pp.Addr[12] + return sa, nil + default: + sa := &SockaddrCAN{ + Ifindex: int(pp.Ifindex), + } + rx := (*[4]byte)(unsafe.Pointer(&sa.RxID)) + for i := 0; i < 4; i++ { + rx[i] = pp.Addr[i] + } + tx := (*[4]byte)(unsafe.Pointer(&sa.TxID)) + for i := 0; i < 4; i++ { + tx[i] = pp.Addr[i+4] + } + return sa, nil + } + case AF_NFC: + proto, err := socketProtocol(fd) + if err != nil { + return nil, err + } + switch proto { + case NFC_SOCKPROTO_RAW: + pp := (*RawSockaddrNFC)(unsafe.Pointer(rsa)) + sa := &SockaddrNFC{ + DeviceIdx: pp.Dev_idx, + TargetIdx: pp.Target_idx, + NFCProtocol: pp.Nfc_protocol, + } + return sa, nil + case NFC_SOCKPROTO_LLCP: + pp := (*RawSockaddrNFCLLCP)(unsafe.Pointer(rsa)) + if uint64(pp.Service_name_len) > uint64(len(pp.Service_name)) { + return nil, EINVAL + } + sa := &SockaddrNFCLLCP{ + DeviceIdx: pp.Dev_idx, + TargetIdx: pp.Target_idx, + NFCProtocol: pp.Nfc_protocol, + DestinationSAP: pp.Dsap, + SourceSAP: pp.Ssap, + ServiceName: string(pp.Service_name[:pp.Service_name_len]), + } + return sa, nil + default: + return nil, EINVAL + } } return nil, EAFNOSUPPORT } @@ -993,7 +1235,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { func Accept(fd int) (nfd int, sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny - nfd, err = accept(fd, &rsa, &len) + nfd, err = accept4(fd, &rsa, &len, 0) if err != nil { return } @@ -1115,6 +1357,13 @@ func SetsockoptTpacketReq3(fd, level, opt int, tp *TpacketReq3) error { return setsockopt(fd, level, opt, unsafe.Pointer(tp), unsafe.Sizeof(*tp)) } +func SetsockoptTCPRepairOpt(fd, level, opt int, o []TCPRepairOpt) (err error) { + if len(o) == 0 { + return EINVAL + } + return setsockopt(fd, level, opt, unsafe.Pointer(&o[0]), uintptr(SizeofTCPRepairOpt*len(o))) +} + // Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html) // KeyctlInt calls keyctl commands in which each argument is an int. @@ -1247,13 +1496,12 @@ func KeyctlRestrictKeyring(ringid int, keyType string, restriction string) error return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction) } -//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL -//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL +//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL +//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL -func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { +func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) { var msg Msghdr - var rsa RawSockaddrAny - msg.Name = (*byte)(unsafe.Pointer(&rsa)) + msg.Name = (*byte)(unsafe.Pointer(rsa)) msg.Namelen = uint32(SizeofSockaddrAny) var iov Iovec if len(p) > 0 { @@ -1284,28 +1532,10 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from } oobn = int(msg.Controllen) recvflags = int(msg.Flags) - // source address is only specified if the socket is unconnected - if rsa.Addr.Family != AF_UNSPEC { - from, err = anyToSockaddr(fd, &rsa) - } - return -} - -func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { - _, err = SendmsgN(fd, p, oob, to, flags) return } -func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { - var ptr unsafe.Pointer - var salen _Socklen - if to != nil { - var err error - ptr, salen, err = to.sockaddr() - if err != nil { - return 0, err - } - } +func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) { var msg Msghdr msg.Name = (*byte)(ptr) msg.Namelen = uint32(salen) @@ -1538,6 +1768,16 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri return mount(source, target, fstype, flags, datap) } +//sys mountSetattr(dirfd int, pathname string, flags uint, attr *MountAttr, size uintptr) (err error) = SYS_MOUNT_SETATTR + +// MountSetattr is a wrapper for mount_setattr(2). +// https://man7.org/linux/man-pages/man2/mount_setattr.2.html +// +// Requires kernel >= 5.12. +func MountSetattr(dirfd int, pathname string, flags uint, attr *MountAttr) error { + return mountSetattr(dirfd, pathname, flags, attr, unsafe.Sizeof(*attr)) +} + func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { if raceenabled { raceReleaseMerge(unsafe.Pointer(&ioSync)) @@ -1555,17 +1795,23 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Acct(path string) (err error) //sys AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) //sys Adjtimex(buf *Timex) (state int, err error) -//sys Capget(hdr *CapUserHeader, data *CapUserData) (err error) -//sys Capset(hdr *CapUserHeader, data *CapUserData) (err error) +//sysnb Capget(hdr *CapUserHeader, data *CapUserData) (err error) +//sysnb Capset(hdr *CapUserHeader, data *CapUserData) (err error) //sys Chdir(path string) (err error) //sys Chroot(path string) (err error) //sys ClockGetres(clockid int32, res *Timespec) (err error) //sys ClockGettime(clockid int32, time *Timespec) (err error) //sys ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) //sys Close(fd int) (err error) +//sys CloseRange(first uint, last uint, flags uint) (err error) //sys CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) //sys DeleteModule(name string, flags int) (err error) //sys Dup(oldfd int) (fd int, err error) + +func Dup2(oldfd, newfd int) error { + return Dup3(oldfd, newfd, 0) +} + //sys Dup3(oldfd int, newfd int, flags int) (err error) //sysnb EpollCreate1(flag int) (fd int, err error) //sysnb EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) @@ -1583,6 +1829,9 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Fremovexattr(fd int, attr string) (err error) //sys Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) //sys Fsync(fd int) (err error) +//sys Fsmount(fd int, flags int, mountAttrs int) (fsfd int, err error) +//sys Fsopen(fsName string, flags int) (fd int, err error) +//sys Fspick(dirfd int, pathName string, flags int) (fd int, err error) //sys Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64 //sysnb Getpgid(pid int) (pgid int, err error) @@ -1613,11 +1862,13 @@ func Getpgrp() (pid int) { //sys MemfdCreate(name string, flags int) (fd int, err error) //sys Mkdirat(dirfd int, path string, mode uint32) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) +//sys MoveMount(fromDirfd int, fromPathName string, toDirfd int, toPathName string, flags int) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) +//sys OpenTree(dfd int, fileName string, flags uint) (r int, err error) //sys PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) //sys PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT -//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64 -//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) +//sysnb Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64 +//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) //sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) = SYS_PSELECT6 //sys read(fd int, p []byte) (n int, err error) //sys Removexattr(path string, attr string) (err error) @@ -1654,6 +1905,30 @@ func Setgid(uid int) (err error) { return EOPNOTSUPP } +// SetfsgidRetGid sets fsgid for current thread and returns previous fsgid set. +// setfsgid(2) will return a non-nil error only if its caller lacks CAP_SETUID capability. +// If the call fails due to other reasons, current fsgid will be returned. +func SetfsgidRetGid(gid int) (int, error) { + return setfsgid(gid) +} + +// SetfsuidRetUid sets fsuid for current thread and returns previous fsuid set. +// setfsgid(2) will return a non-nil error only if its caller lacks CAP_SETUID capability +// If the call fails due to other reasons, current fsuid will be returned. +func SetfsuidRetUid(uid int) (int, error) { + return setfsuid(uid) +} + +func Setfsgid(gid int) error { + _, err := setfsgid(gid) + return err +} + +func Setfsuid(uid int) error { + _, err := setfsuid(uid) + return err +} + func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { return signalfd(fd, sigmask, _C__NSIG/8, flags) } @@ -1666,6 +1941,9 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { //sys Syncfs(fd int) (err error) //sysnb Sysinfo(info *Sysinfo_t) (err error) //sys Tee(rfd int, wfd int, len int, flags int) (n int64, err error) +//sysnb TimerfdCreate(clockid int, flags int) (fd int, err error) +//sysnb TimerfdGettime(fd int, currValue *ItimerSpec) (err error) +//sysnb TimerfdSettime(fd int, flags int, newValue *ItimerSpec, oldValue *ItimerSpec) (err error) //sysnb Tgkill(tgid int, tid int, sig syscall.Signal) (err error) //sysnb Times(tms *Tms) (ticks uintptr, err error) //sysnb Umask(mask int) (oldmask int) @@ -1835,11 +2113,30 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) { return int(n), nil } +func isGroupMember(gid int) bool { + groups, err := Getgroups() + if err != nil { + return false + } + + for _, g := range groups { + if g == gid { + return true + } + } + return false +} + //sys faccessat(dirfd int, path string, mode uint32) (err error) +//sys Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 { - return EINVAL + if flags == 0 { + return faccessat(dirfd, path, mode) + } + + if err := Faccessat2(dirfd, path, mode, flags); err != ENOSYS && err != EPERM { + return err } // The Linux kernel faccessat system call does not take any flags. @@ -1848,8 +2145,8 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { // Because people naturally expect syscall.Faccessat to act // like C faccessat, we do the same. - if flags == 0 { - return faccessat(dirfd, path, mode) + if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 { + return EINVAL } var st Stat_t @@ -1892,7 +2189,7 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { gid = Getgid() } - if uint32(gid) == st.Gid { + if uint32(gid) == st.Gid || isGroupMember(int(st.Gid)) { fmode = (st.Mode >> 3) & 7 } else { fmode = st.Mode & 7 @@ -1906,8 +2203,8 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { return EACCES } -//sys nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) = SYS_NAME_TO_HANDLE_AT -//sys openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) = SYS_OPEN_BY_HANDLE_AT +//sys nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) = SYS_NAME_TO_HANDLE_AT +//sys openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) = SYS_OPEN_BY_HANDLE_AT // fileHandle is the argument to nameToHandleAt and openByHandleAt. We // originally tried to generate it via unix/linux/types.go with "type @@ -1993,11 +2290,77 @@ func Klogset(typ int, arg int) (err error) { return nil } +// RemoteIovec is Iovec with the pointer replaced with an integer. +// It is used for ProcessVMReadv and ProcessVMWritev, where the pointer +// refers to a location in a different process' address space, which +// would confuse the Go garbage collector. +type RemoteIovec struct { + Base uintptr + Len int +} + +//sys ProcessVMReadv(pid int, localIov []Iovec, remoteIov []RemoteIovec, flags uint) (n int, err error) = SYS_PROCESS_VM_READV +//sys ProcessVMWritev(pid int, localIov []Iovec, remoteIov []RemoteIovec, flags uint) (n int, err error) = SYS_PROCESS_VM_WRITEV + +//sys PidfdOpen(pid int, flags int) (fd int, err error) = SYS_PIDFD_OPEN +//sys PidfdGetfd(pidfd int, targetfd int, flags int) (fd int, err error) = SYS_PIDFD_GETFD +//sys PidfdSendSignal(pidfd int, sig Signal, info *Siginfo, flags int) (err error) = SYS_PIDFD_SEND_SIGNAL + +//sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) +//sys shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) +//sys shmdt(addr uintptr) (err error) +//sys shmget(key int, size int, flag int) (id int, err error) + +//sys getitimer(which int, currValue *Itimerval) (err error) +//sys setitimer(which int, newValue *Itimerval, oldValue *Itimerval) (err error) + +// MakeItimerval creates an Itimerval from interval and value durations. +func MakeItimerval(interval, value time.Duration) Itimerval { + return Itimerval{ + Interval: NsecToTimeval(interval.Nanoseconds()), + Value: NsecToTimeval(value.Nanoseconds()), + } +} + +// A value which may be passed to the which parameter for Getitimer and +// Setitimer. +type ItimerWhich int + +// Possible which values for Getitimer and Setitimer. +const ( + ItimerReal ItimerWhich = ITIMER_REAL + ItimerVirtual ItimerWhich = ITIMER_VIRTUAL + ItimerProf ItimerWhich = ITIMER_PROF +) + +// Getitimer wraps getitimer(2) to return the current value of the timer +// specified by which. +func Getitimer(which ItimerWhich) (Itimerval, error) { + var it Itimerval + if err := getitimer(int(which), &it); err != nil { + return Itimerval{}, err + } + + return it, nil +} + +// Setitimer wraps setitimer(2) to arm or disarm the timer specified by which. +// It returns the previous value of the timer. +// +// If the Itimerval argument is the zero value, the timer will be disarmed. +func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) { + var prev Itimerval + if err := setitimer(int(which), &it, &prev); err != nil { + return Itimerval{}, err + } + + return prev, nil +} + /* * Unimplemented */ // AfsSyscall -// Alarm // ArchPrctl // Brk // ClockNanosleep @@ -2013,7 +2376,6 @@ func Klogset(typ int, arg int) (err error) { // GetMempolicy // GetRobustList // GetThreadArea -// Getitimer // Getpmsg // IoCancel // IoDestroy @@ -2074,10 +2436,6 @@ func Klogset(typ int, arg int) (err error) { // SetRobustList // SetThreadArea // SetTidAddress -// Shmat -// Shmctl -// Shmdt -// Shmget // Sigaltstack // Swapoff // Swapon @@ -2087,7 +2445,6 @@ func Klogset(typ int, arg int) (err error) { // TimerGetoverrun // TimerGettime // TimerSettime -// Timerfd // Tkill (obsolete) // Tuxcall // Umount2 @@ -2096,5 +2453,4 @@ func Klogset(typ int, arg int) (err error) { // Vfork // Vhangup // Vserver -// Waitid // _Sysctl diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go index e7fa665e..518e476e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -2,9 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// TODO(rsc): Rewrite all nn(SP) references into name+(nn-8)(FP) -// so that go vet can check that they are correct. - +//go:build 386 && linux // +build 386,linux package unix @@ -21,36 +19,8 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: int32(sec), Usec: int32(usec)} } -//sysnb pipe(p *[2]_C_int) (err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe(&pp) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - // 64-bit file system and 32-bit uid calls // (386 default is 32-bit file system and 16-bit uid). -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64_64 //sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32 @@ -61,17 +31,16 @@ func Pipe2(p []int, flags int) (err error) { //sysnb Geteuid() (euid int) = SYS_GETEUID32 //sysnb Getgid() (gid int) = SYS_GETGID32 //sysnb Getuid() (uid int) = SYS_GETUID32 -//sysnb InotifyInit() (fd int, err error) //sys Ioperm(from int, num int, on int) (err error) //sys Iopl(level int) (err error) //sys Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64 -//sys Setfsgid(gid int) (err error) = SYS_SETFSGID32 -//sys Setfsuid(uid int) (err error) = SYS_SETFSUID32 +//sys setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32 +//sys setfsuid(uid int) (prev int, err error) = SYS_SETFSUID32 //sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID32 //sysnb Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32 //sysnb Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32 @@ -101,13 +70,13 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) func Getrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, nil, rlim) + err = Prlimit(0, resource, nil, rlim) if err != ENOSYS { return err } @@ -132,10 +101,10 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, rlim, nil) + err = Prlimit(0, resource, rlim, nil) if err != ENOSYS { return err } @@ -204,14 +173,6 @@ const ( _SENDMMSG = 20 ) -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - fd, e := socketcall(_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) - if e != 0 { - err = e - } - return -} - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { fd, e := socketcall(_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) if e != 0 { @@ -380,11 +341,6 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint32(length) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint32(length) } diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 088ce0f9..f5e9d6be 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -2,12 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && linux // +build amd64,linux package unix -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -20,17 +19,6 @@ package unix //sysnb Getgid() (gid int) //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) //sysnb Getuid() (uid int) -//sysnb inotifyInit() (fd int, err error) - -func InotifyInit() (fd int, err error) { - // First try inotify_init1, because Android's seccomp policy blocks the latter. - fd, err = InotifyInit1(0) - if err == ENOSYS { - fd, err = inotifyInit() - } - return -} - //sys Ioperm(from int, num int, on int) (err error) //sys Iopl(level int) (err error) //sys Lchown(path string, uid int, gid int) (err error) @@ -40,9 +28,10 @@ func Lstat(path string, stat *Stat_t) (err error) { return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW) } +//sys MemfdSecret(flags int) (fd int, err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK @@ -55,8 +44,8 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -74,7 +63,6 @@ func Stat(path string, stat *Stat_t) (err error) { //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) //sys Truncate(path string, length int64) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -125,32 +113,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: usec} } -//sysnb pipe(p *[2]_C_int) (err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe(&pp) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - func (r *PtraceRegs) PC() uint64 { return r.Rip } func (r *PtraceRegs) SetPC(pc uint64) { r.Rip = pc } @@ -171,13 +133,8 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) } //sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go index 21a4946b..8b0f0f3a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,linux -// +build !gccgo +//go:build amd64 && linux && gc +// +build amd64,linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index 11930fc8..c1a7778f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -2,12 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && linux // +build arm,linux package unix import ( - "syscall" "unsafe" ) @@ -19,40 +19,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: int32(sec), Usec: int32(usec)} } -//sysnb pipe(p *[2]_C_int) (err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - // Try pipe2 first for Android O, then try pipe for kernel 2.6.23. - err = pipe2(&pp, 0) - if err == ENOSYS { - err = pipe(&pp) - } - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -// Underlying system call writes to newoffset via pointer. -// Implemented in assembly to avoid allocation. -func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno) - func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { newoffset, errno := seek(fd, offset, whence) if errno != 0 { @@ -61,7 +27,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { return newoffset, nil } -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -80,8 +45,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { // 64-bit file system and 32-bit uid calls // (16-bit uid calls are not always supported in newer kernels) -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32 //sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 @@ -90,7 +53,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { //sysnb Geteuid() (euid int) = SYS_GETEUID32 //sysnb Getgid() (gid int) = SYS_GETGID32 //sysnb Getuid() (uid int) = SYS_GETUID32 -//sysnb InotifyInit() (fd int, err error) //sys Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32 //sys Listen(s int, n int) (err error) //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 @@ -98,8 +60,8 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64 //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT -//sys Setfsgid(gid int) (err error) = SYS_SETFSGID32 -//sys Setfsuid(uid int) (err error) = SYS_SETFSUID32 +//sys setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32 +//sys setfsuid(uid int) (prev int, err error) = SYS_SETFSUID32 //sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID32 //sysnb Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32 //sysnb Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32 @@ -134,8 +96,8 @@ func Utime(path string, buf *Utimbuf) error { //sys utimes(path string, times *[2]Timeval) (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64 //sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64 @@ -182,13 +144,13 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) func Getrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, nil, rlim) + err = Prlimit(0, resource, nil, rlim) if err != ENOSYS { return err } @@ -213,10 +175,10 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, rlim, nil) + err = Prlimit(0, resource, rlim, nil) if err != ENOSYS { return err } @@ -260,13 +222,8 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint32(length) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint32(length) } //sys armSyncFileRange(fd int, flags int, off int64, n int64) (err error) = SYS_ARM_SYNC_FILE_RANGE diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index 251e2d97..d83e2c65 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -2,19 +2,13 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && linux // +build arm64,linux package unix import "unsafe" -func EpollCreate(size int) (fd int, err error) { - if size <= 0 { - return -1, EINVAL - } - return EpollCreate1(0) -} - //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -25,11 +19,12 @@ func EpollCreate(size int) (fd int, err error) { //sysnb Getegid() (egid int) //sysnb Geteuid() (euid int) //sysnb Getgid() (gid int) -//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) +//sysnb getrlimit(resource int, rlim *Rlimit) (err error) //sysnb Getuid() (uid int) //sys Listen(s int, n int) (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys MemfdSecret(flags int) (fd int, err error) +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK @@ -42,12 +37,12 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) -//sysnb Setrlimit(resource int, rlim *Rlimit) (err error) +//sysnb setrlimit(resource int, rlim *Rlimit) (err error) //sysnb Setreuid(ruid int, euid int) (err error) //sys Shutdown(fd int, how int) (err error) //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) @@ -72,7 +67,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { return ENOSYS } -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -144,28 +138,22 @@ func utimes(path string, tv *[2]Timeval) (err error) { return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) } -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL +// Getrlimit prefers the prlimit64 system call. See issue 38604. +func Getrlimit(resource int, rlim *Rlimit) error { + err := Prlimit(0, resource, nil, rlim) + if err != ENOSYS { + return err } - var pp [2]_C_int - err = pipe2(&pp, 0) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return + return getrlimit(resource, rlim) } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL +// Setrlimit prefers the prlimit64 system call. See issue 38604. +func Setrlimit(resource int, rlim *Rlimit) error { + err := Prlimit(0, resource, rlim, nil) + if err != ENOSYS { + return err } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return + return setrlimit(resource, rlim) } func (r *PtraceRegs) PC() uint64 { return r.Pc } @@ -188,12 +176,8 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -func InotifyInit() (fd int, err error) { - return InotifyInit1(0) -} - -func Dup2(oldfd int, newfd int) (err error) { - return Dup3(oldfd, newfd, 0) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) } func Pause() error { @@ -201,18 +185,6 @@ func Pause() error { return err } -func Poll(fds []PollFd, timeout int) (n int, err error) { - var ts *Timespec - if timeout >= 0 { - ts = new(Timespec) - *ts = NsecToTimespec(int64(timeout) * 1e6) - } - if len(fds) == 0 { - return ppoll(nil, 0, ts, nil) - } - return ppoll(&fds[0], len(fds), ts, nil) -} - //sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go index c26e6ec2..2b1168d7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build linux,!gccgo +//go:build linux && gc +// +build linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go index 070bd389..9843fb48 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build linux,!gccgo,386 +//go:build linux && gc && 386 +// +build linux,gc,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go index 308eb7ae..7740af24 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gccgo && 386 // +build linux,gccgo,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go index aa7fc9e1..e16a1229 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gccgo && arm // +build linux,gccgo,arm package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index 7562fe97..98a2660b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -2,13 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips64 || mips64le) // +build linux // +build mips64 mips64le package unix -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -22,8 +21,8 @@ package unix //sys Lchown(path string, uid int, gid int) (err error) //sys Listen(s int, n int) (err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK @@ -36,8 +35,8 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -49,7 +48,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) //sys Truncate(path string, length int64) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -93,30 +91,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: usec} } -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, 0) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - func Ioperm(from int, num int, on int) (err error) { return ENOSYS } @@ -216,11 +190,6 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) } diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go index a939ff8f..b8a18c0a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips || mipsle) // +build linux // +build mips mipsle @@ -14,8 +15,6 @@ import ( func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -26,13 +25,13 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sysnb Getuid() (uid int) //sys Lchown(path string, uid int, gid int) (err error) //sys Listen(s int, n int) (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64 -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -42,7 +41,6 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) //sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64 //sys Ustat(dev int, ubuf *Ustat_t) (err error) -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -59,7 +57,6 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) -//sysnb InotifyInit() (fd int, err error) //sys Ioperm(from int, num int, on int) (err error) //sys Iopl(level int) (err error) @@ -112,29 +109,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: int32(sec), Usec: int32(usec)} } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe() (p1 int, p2 int, err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - p[0], p[1], err = pipe() - return -} - //sys mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) { @@ -153,10 +127,10 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT func Getrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, nil, rlim) + err = Prlimit(0, resource, nil, rlim) if err != ENOSYS { return err } @@ -181,10 +155,10 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, rlim, nil) + err = Prlimit(0, resource, rlim, nil) if err != ENOSYS { return err } @@ -228,11 +202,6 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint32(length) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint32(length) } diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index 28d6d0f2..db63d384 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -2,13 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64 || ppc64le) // +build linux // +build ppc64 ppc64le package unix -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -21,21 +20,20 @@ package unix //sysnb Getgid() (gid int) //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT //sysnb Getuid() (uid int) -//sysnb InotifyInit() (fd int, err error) //sys Ioperm(from int, num int, on int) (err error) //sys Iopl(level int) (err error) //sys Lchown(path string, uid int, gid int) (err error) //sys Listen(s int, n int) (err error) //sys Lstat(path string, stat *Stat_t) (err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -47,7 +45,6 @@ package unix //sys Statfs(path string, buf *Statfs_t) (err error) //sys Truncate(path string, length int64) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -99,39 +96,8 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sysnb pipe(p *[2]_C_int) (err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe(&pp) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) } //sys syncFileRange2(fd int, flags int, off int64, n int64) (err error) = SYS_SYNC_FILE_RANGE2 diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 6798c262..8ff7adba 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -2,19 +2,13 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build riscv64 && linux // +build riscv64,linux package unix import "unsafe" -func EpollCreate(size int) (fd int, err error) { - if size <= 0 { - return -1, EINVAL - } - return EpollCreate1(0) -} - //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -28,8 +22,8 @@ func EpollCreate(size int) (fd int, err error) { //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) //sysnb Getuid() (uid int) //sys Listen(s int, n int) (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { @@ -41,8 +35,8 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -71,7 +65,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { return ENOSYS } -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -143,30 +136,6 @@ func utimes(path string, tv *[2]Timeval) (err error) { return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) } -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, 0) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - func (r *PtraceRegs) PC() uint64 { return r.Pc } func (r *PtraceRegs) SetPC(pc uint64) { r.Pc = pc } @@ -187,12 +156,8 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -func InotifyInit() (fd int, err error) { - return InotifyInit1(0) -} - -func Dup2(oldfd int, newfd int) (err error) { - return Dup3(oldfd, newfd, 0) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) } func Pause() error { @@ -200,18 +165,6 @@ func Pause() error { return err } -func Poll(fds []PollFd, timeout int) (n int, err error) { - var ts *Timespec - if timeout >= 0 { - ts = new(Timespec) - *ts = NsecToTimespec(int64(timeout) * 1e6) - } - if len(fds) == 0 { - return ppoll(nil, 0, ts, nil) - } - return ppoll(&fds[0], len(fds), ts, nil) -} - func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { return Renameat2(olddirfd, oldpath, newdirfd, newpath, 0) } diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go index eb5cb1a7..6fcf277b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build s390x && linux // +build s390x,linux package unix @@ -10,8 +11,6 @@ import ( "unsafe" ) -//sys Dup2(oldfd int, newfd int) (err error) -//sysnb EpollCreate(size int) (fd int, err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) @@ -24,18 +23,17 @@ import ( //sysnb Getgid() (gid int) //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) //sysnb Getuid() (uid int) -//sysnb InotifyInit() (fd int, err error) //sys Lchown(path string, uid int, gid int) (err error) //sys Lstat(path string, stat *Stat_t) (err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -76,30 +74,6 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: usec} } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, 0) // pipe2 is the same as pipe when flags are set to 0. - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - func Ioperm(from int, num int, on int) (err error) { return ENOSYS } @@ -128,6 +102,10 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) +} + // Linux on s390x uses the old mmap interface, which requires arguments to be passed in a struct. // mmap2 also requires arguments to be passed in a struct; it is currently not exposed in . func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) { @@ -167,15 +145,6 @@ const ( netSendMMsg = 20 ) -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (int, error) { - args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))} - fd, _, err := Syscall(SYS_SOCKETCALL, netAccept, uintptr(unsafe.Pointer(&args)), 0) - if err != 0 { - return 0, err - } - return int(fd), nil -} - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (int, error) { args := [4]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)} fd, _, err := Syscall(SYS_SOCKETCALL, netAccept4, uintptr(unsafe.Pointer(&args)), 0) @@ -249,7 +218,7 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen } func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error { - args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)} + args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), vallen} _, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0) if err != 0 { return err @@ -319,15 +288,6 @@ func Shutdown(s, how int) error { return nil } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) -} - //sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go index 37321c12..02a45d9c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go @@ -2,13 +2,13 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build sparc64 && linux // +build sparc64,linux package unix //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 -//sys Dup2(oldfd int, newfd int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) //sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 @@ -19,19 +19,18 @@ package unix //sysnb Getgid() (gid int) //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) //sysnb Getuid() (uid int) -//sysnb InotifyInit() (fd int, err error) //sys Lchown(path string, uid int, gid int) (err error) //sys Listen(s int, n int) (err error) //sys Lstat(path string, stat *Stat_t) (err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) -//sys Setfsgid(gid int) (err error) -//sys Setfsuid(uid int) (err error) +//sys setfsgid(gid int) (prev int, err error) +//sys setfsuid(uid int) (prev int, err error) //sysnb Setregid(rgid int, egid int) (err error) //sysnb Setresgid(rgid int, egid int, sgid int) (err error) //sysnb Setresuid(ruid int, euid int, suid int) (err error) @@ -43,7 +42,6 @@ package unix //sys Statfs(path string, buf *Statfs_t) (err error) //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) //sys Truncate(path string, length int64) (err error) -//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) @@ -115,37 +113,6 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sysnb pipe(p *[2]_C_int) (err error) - -func Pipe(p []int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe(&pp) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) (err error) { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err = pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return -} - -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) - -func Poll(fds []PollFd, timeout int) (n int, err error) { - if len(fds) == 0 { - return poll(nil, 0, timeout) - } - return poll(&fds[0], len(fds), timeout) +func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { + rsa.Service_name_len = uint64(length) } diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 45b50a61..666f0a1b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -31,6 +31,10 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + return nil, EAFNOSUPPORT +} + func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) { @@ -106,16 +110,27 @@ func direntNamlen(buf []byte) (uint64, bool) { return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } -//sysnb pipe() (fd1 int, fd2 int, err error) func Pipe(p []int) (err error) { + return Pipe2(p, 0) +} + +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) error { if len(p) != 2 { return EINVAL } - p[0], p[1], err = pipe() - return + var pp [2]_C_int + err := pipe2(&pp, flags) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return err } -//sys Getdents(fd int, buf []byte) (n int, err error) +//sys Getdents(fd int, buf []byte) (n int, err error) + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { n, err = Getdents(fd, buf) if err != nil || basep == nil { @@ -141,36 +156,16 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return } -const ImplementsGetwd = true - //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD -func Getwd() (string, error) { - var buf [PathMax]byte - _, err := Getcwd(buf[0:]) - if err != nil { - return "", err - } - n := clen(buf[:]) - if n < 1 { - return "", EINVAL - } - return string(buf[:n]), nil -} - // TODO func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { return -1, ENOSYS } -func setattrlistTimes(path string, times []Timespec, flags int) error { - // used on Darwin for UtimesNano - return ENOSYS -} - //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) { var value Ptmget @@ -313,8 +308,8 @@ func Statvfs(path string, buf *Statvfs_t) (err error) { //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) //sys Pathconf(path string, name int) (val int, err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys pread(fd int, p []byte, offset int64) (n int, err error) +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go index 24da8b52..5199d282 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go index 25a0ac82..70a9c52e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go index 21591ecd..3eb5942f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go index 80474963..fc6ccfd8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 2629a326..15d637d6 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -31,6 +31,10 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + return nil, EAFNOSUPPORT +} + func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) func nametomib(name string) (mib []_C_int, err error) { @@ -72,19 +76,25 @@ func SysctlUvmexp(name string) (*Uvmexp, error) { return &u, nil } -//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { + return Pipe2(p, 0) +} + +//sysnb pipe2(p *[2]_C_int, flags int) (err error) +func Pipe2(p []int, flags int) error { if len(p) != 2 { return EINVAL } var pp [2]_C_int - err = pipe(&pp) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return + err := pipe2(&pp, flags) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return err } -//sys Getdents(fd int, buf []byte) (n int, err error) +//sys Getdents(fd int, buf []byte) (n int, err error) func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { n, err = Getdents(fd, buf) if err != nil || basep == nil { @@ -110,23 +120,8 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return } -const ImplementsGetwd = true - //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD -func Getwd() (string, error) { - var buf [PathMax]byte - _, err := Getcwd(buf[0:]) - if err != nil { - return "", err - } - n := clen(buf[:]) - if n < 1 { - return "", EINVAL - } - return string(buf[:n]), nil -} - func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { if raceenabled { raceReleaseMerge(unsafe.Pointer(&ioSync)) @@ -154,14 +149,9 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } -func setattrlistTimes(path string, times []Timespec, flags int) error { - // used on Darwin for UtimesNano - return ENOSYS -} - //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL //sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) @@ -279,8 +269,8 @@ func Uname(uname *Utsname) error { //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) //sys Pathconf(path string, name int) (val int, err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys pread(fd int, p []byte, offset int64) (n int, err error) +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go index 42b5a0e5..6baabcdc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go index 6ea4b488..bab25360 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go index 1c3d26fa..8eed3c4d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go index a8c458cb..483dde99 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index 0e2a696a..5c2003ce 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -13,6 +13,10 @@ package unix import ( + "fmt" + "os" + "runtime" + "sync" "syscall" "unsafe" ) @@ -62,11 +66,28 @@ func Pipe(p []int) (err error) { if n != 0 { return err } - p[0] = int(pp[0]) - p[1] = int(pp[1]) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } return nil } +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) error { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err := pipe2(&pp, flags) + if err == nil { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return err +} + func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Port < 0 || sa.Port > 0xFFFF { return nil, 0, EINVAL @@ -75,9 +96,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil } @@ -90,9 +109,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil } @@ -400,9 +417,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -411,9 +426,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, EAFNOSUPPORT @@ -438,10 +451,9 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) { //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_recvmsg -func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { +func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) { var msg Msghdr - var rsa RawSockaddrAny - msg.Name = (*byte)(unsafe.Pointer(&rsa)) + msg.Name = (*byte)(unsafe.Pointer(rsa)) msg.Namelen = uint32(SizeofSockaddrAny) var iov Iovec if len(p) > 0 { @@ -463,29 +475,12 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from return } oobn = int(msg.Accrightslen) - // source address is only specified if the socket is unconnected - if rsa.Addr.Family != AF_UNSPEC { - from, err = anyToSockaddr(fd, &rsa) - } - return -} - -func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { - _, err = SendmsgN(fd, p, oob, to, flags) return } //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_sendmsg -func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { - var ptr unsafe.Pointer - var salen _Socklen - if to != nil { - ptr, salen, err = to.sockaddr() - if err != nil { - return 0, err - } - } +func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) { var msg Msghdr msg.Name = (*byte)(unsafe.Pointer(ptr)) msg.Namelen = uint32(salen) @@ -551,10 +546,17 @@ func Minor(dev uint64) uint32 { * Expose the ioctl function */ -//sys ioctl(fd int, req uint, arg uintptr) (err error) +//sys ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) = libc.ioctl -func IoctlSetTermio(fd int, req uint, value *Termio) (err error) { - return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, err = ioctlRet(fd, req, arg) + return err +} + +func IoctlSetTermio(fd int, req uint, value *Termio) error { + err := ioctl(fd, req, uintptr(unsafe.Pointer(value))) + runtime.KeepAlive(value) + return err } func IoctlGetTermio(fd int, req uint) (*Termio, error) { @@ -563,7 +565,7 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { return &value, err } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) func Poll(fds []PollFd, timeout int) (n int, err error) { if len(fds) == 0 { @@ -641,8 +643,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) //sys Pathconf(path string, name int) (val int, err error) //sys Pause() (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys pread(fd int, p []byte, offset int64) (n int, err error) +//sys pwrite(fd int, p []byte, offset int64) (n int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Rename(from string, to string) (err error) @@ -666,6 +668,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Statvfs(path string, vfsstat *Statvfs_t) (err error) //sys Symlink(path string, link string) (err error) //sys Sync() (err error) +//sys Sysconf(which int) (n int64, err error) //sysnb Times(tms *Tms) (ticks uintptr, err error) //sys Truncate(path string, length int64) (err error) //sys Fsync(fd int) (err error) @@ -722,3 +725,280 @@ func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, e func Munmap(b []byte) (err error) { return mapper.Munmap(b) } + +// Event Ports + +type fileObjCookie struct { + fobj *fileObj + cookie interface{} +} + +// EventPort provides a safe abstraction on top of Solaris/illumos Event Ports. +type EventPort struct { + port int + mu sync.Mutex + fds map[uintptr]*fileObjCookie + paths map[string]*fileObjCookie + // The user cookie presents an interesting challenge from a memory management perspective. + // There are two paths by which we can discover that it is no longer in use: + // 1. The user calls port_dissociate before any events fire + // 2. An event fires and we return it to the user + // The tricky situation is if the event has fired in the kernel but + // the user hasn't requested/received it yet. + // If the user wants to port_dissociate before the event has been processed, + // we should handle things gracefully. To do so, we need to keep an extra + // reference to the cookie around until the event is processed + // thus the otherwise seemingly extraneous "cookies" map + // The key of this map is a pointer to the corresponding &fCookie.cookie + cookies map[*interface{}]*fileObjCookie +} + +// PortEvent is an abstraction of the port_event C struct. +// Compare Source against PORT_SOURCE_FILE or PORT_SOURCE_FD +// to see if Path or Fd was the event source. The other will be +// uninitialized. +type PortEvent struct { + Cookie interface{} + Events int32 + Fd uintptr + Path string + Source uint16 + fobj *fileObj +} + +// NewEventPort creates a new EventPort including the +// underlying call to port_create(3c). +func NewEventPort() (*EventPort, error) { + port, err := port_create() + if err != nil { + return nil, err + } + e := &EventPort{ + port: port, + fds: make(map[uintptr]*fileObjCookie), + paths: make(map[string]*fileObjCookie), + cookies: make(map[*interface{}]*fileObjCookie), + } + return e, nil +} + +//sys port_create() (n int, err error) +//sys port_associate(port int, source int, object uintptr, events int, user *byte) (n int, err error) +//sys port_dissociate(port int, source int, object uintptr) (n int, err error) +//sys port_get(port int, pe *portEvent, timeout *Timespec) (n int, err error) +//sys port_getn(port int, pe *portEvent, max uint32, nget *uint32, timeout *Timespec) (n int, err error) + +// Close closes the event port. +func (e *EventPort) Close() error { + e.mu.Lock() + defer e.mu.Unlock() + err := Close(e.port) + if err != nil { + return err + } + e.fds = nil + e.paths = nil + return nil +} + +// PathIsWatched checks to see if path is associated with this EventPort. +func (e *EventPort) PathIsWatched(path string) bool { + e.mu.Lock() + defer e.mu.Unlock() + _, found := e.paths[path] + return found +} + +// FdIsWatched checks to see if fd is associated with this EventPort. +func (e *EventPort) FdIsWatched(fd uintptr) bool { + e.mu.Lock() + defer e.mu.Unlock() + _, found := e.fds[fd] + return found +} + +// AssociatePath wraps port_associate(3c) for a filesystem path including +// creating the necessary file_obj from the provided stat information. +func (e *EventPort) AssociatePath(path string, stat os.FileInfo, events int, cookie interface{}) error { + e.mu.Lock() + defer e.mu.Unlock() + if _, found := e.paths[path]; found { + return fmt.Errorf("%v is already associated with this Event Port", path) + } + fobj, err := createFileObj(path, stat) + if err != nil { + return err + } + fCookie := &fileObjCookie{fobj, cookie} + _, err = port_associate(e.port, PORT_SOURCE_FILE, uintptr(unsafe.Pointer(fobj)), events, (*byte)(unsafe.Pointer(&fCookie.cookie))) + if err != nil { + return err + } + e.paths[path] = fCookie + e.cookies[&fCookie.cookie] = fCookie + return nil +} + +// DissociatePath wraps port_dissociate(3c) for a filesystem path. +func (e *EventPort) DissociatePath(path string) error { + e.mu.Lock() + defer e.mu.Unlock() + f, ok := e.paths[path] + if !ok { + return fmt.Errorf("%v is not associated with this Event Port", path) + } + _, err := port_dissociate(e.port, PORT_SOURCE_FILE, uintptr(unsafe.Pointer(f.fobj))) + // If the path is no longer associated with this event port (ENOENT) + // we should delete it from our map. We can still return ENOENT to the caller. + // But we need to save the cookie + if err != nil && err != ENOENT { + return err + } + if err == nil { + // dissociate was successful, safe to delete the cookie + fCookie := e.paths[path] + delete(e.cookies, &fCookie.cookie) + } + delete(e.paths, path) + return err +} + +// AssociateFd wraps calls to port_associate(3c) on file descriptors. +func (e *EventPort) AssociateFd(fd uintptr, events int, cookie interface{}) error { + e.mu.Lock() + defer e.mu.Unlock() + if _, found := e.fds[fd]; found { + return fmt.Errorf("%v is already associated with this Event Port", fd) + } + fCookie := &fileObjCookie{nil, cookie} + _, err := port_associate(e.port, PORT_SOURCE_FD, fd, events, (*byte)(unsafe.Pointer(&fCookie.cookie))) + if err != nil { + return err + } + e.fds[fd] = fCookie + e.cookies[&fCookie.cookie] = fCookie + return nil +} + +// DissociateFd wraps calls to port_dissociate(3c) on file descriptors. +func (e *EventPort) DissociateFd(fd uintptr) error { + e.mu.Lock() + defer e.mu.Unlock() + _, ok := e.fds[fd] + if !ok { + return fmt.Errorf("%v is not associated with this Event Port", fd) + } + _, err := port_dissociate(e.port, PORT_SOURCE_FD, fd) + if err != nil && err != ENOENT { + return err + } + if err == nil { + // dissociate was successful, safe to delete the cookie + fCookie := e.fds[fd] + delete(e.cookies, &fCookie.cookie) + } + delete(e.fds, fd) + return err +} + +func createFileObj(name string, stat os.FileInfo) (*fileObj, error) { + fobj := new(fileObj) + bs, err := ByteSliceFromString(name) + if err != nil { + return nil, err + } + fobj.Name = (*int8)(unsafe.Pointer(&bs[0])) + s := stat.Sys().(*syscall.Stat_t) + fobj.Atim.Sec = s.Atim.Sec + fobj.Atim.Nsec = s.Atim.Nsec + fobj.Mtim.Sec = s.Mtim.Sec + fobj.Mtim.Nsec = s.Mtim.Nsec + fobj.Ctim.Sec = s.Ctim.Sec + fobj.Ctim.Nsec = s.Ctim.Nsec + return fobj, nil +} + +// GetOne wraps port_get(3c) and returns a single PortEvent. +func (e *EventPort) GetOne(t *Timespec) (*PortEvent, error) { + pe := new(portEvent) + _, err := port_get(e.port, pe, t) + if err != nil { + return nil, err + } + p := new(PortEvent) + e.mu.Lock() + defer e.mu.Unlock() + e.peIntToExt(pe, p) + return p, nil +} + +// peIntToExt converts a cgo portEvent struct into the friendlier PortEvent +// NOTE: Always call this function while holding the e.mu mutex +func (e *EventPort) peIntToExt(peInt *portEvent, peExt *PortEvent) { + peExt.Events = peInt.Events + peExt.Source = peInt.Source + cookie := (*interface{})(unsafe.Pointer(peInt.User)) + peExt.Cookie = *cookie + switch peInt.Source { + case PORT_SOURCE_FD: + delete(e.cookies, cookie) + peExt.Fd = uintptr(peInt.Object) + // Only remove the fds entry if it exists and this cookie matches + if fobj, ok := e.fds[peExt.Fd]; ok { + if &fobj.cookie == cookie { + delete(e.fds, peExt.Fd) + } + } + case PORT_SOURCE_FILE: + if fCookie, ok := e.cookies[cookie]; ok && uintptr(unsafe.Pointer(fCookie.fobj)) == uintptr(peInt.Object) { + // Use our stashed reference rather than using unsafe on what we got back + // the unsafe version would be (*fileObj)(unsafe.Pointer(uintptr(peInt.Object))) + peExt.fobj = fCookie.fobj + } else { + panic("mismanaged memory") + } + delete(e.cookies, cookie) + peExt.Path = BytePtrToString((*byte)(unsafe.Pointer(peExt.fobj.Name))) + // Only remove the paths entry if it exists and this cookie matches + if fobj, ok := e.paths[peExt.Path]; ok { + if &fobj.cookie == cookie { + delete(e.paths, peExt.Path) + } + } + } +} + +// Pending wraps port_getn(3c) and returns how many events are pending. +func (e *EventPort) Pending() (int, error) { + var n uint32 = 0 + _, err := port_getn(e.port, nil, 0, &n, nil) + return int(n), err +} + +// Get wraps port_getn(3c) and fills a slice of PortEvent. +// It will block until either min events have been received +// or the timeout has been exceeded. It will return how many +// events were actually received along with any error information. +func (e *EventPort) Get(s []PortEvent, min int, timeout *Timespec) (int, error) { + if min == 0 { + return 0, fmt.Errorf("need to request at least one event or use Pending() instead") + } + if len(s) < min { + return 0, fmt.Errorf("len(s) (%d) is less than min events requested (%d)", len(s), min) + } + got := uint32(min) + max := uint32(len(s)) + var err error + ps := make([]portEvent, max, max) + _, err = port_getn(e.port, &ps[0], max, &got, timeout) + // got will be trustworthy with ETIME, but not any other error. + if err != nil && err != ETIME { + return 0, err + } + e.mu.Lock() + defer e.mu.Unlock() + for i := 0; i < int(got); i++ { + e.peIntToExt(&ps[i], &s[i]) + } + return int(got), err +} diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go index b22a34d7..0bd25ef8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && solaris // +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 3de37566..70508afc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix @@ -12,6 +13,8 @@ import ( "sync" "syscall" "unsafe" + + "golang.org/x/sys/internal/unsafeheader" ) var ( @@ -76,7 +79,7 @@ func SignalName(s syscall.Signal) string { // The signal name should start with "SIG". func SignalNum(s string) syscall.Signal { signalNameMapOnce.Do(func() { - signalNameMap = make(map[string]syscall.Signal) + signalNameMap = make(map[string]syscall.Signal, len(signalList)) for _, signal := range signalList { signalNameMap[signal.name] = signal.num } @@ -113,15 +116,12 @@ func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (d return nil, errno } - // Slice memory layout - var sl = struct { - addr uintptr - len int - cap int - }{addr, length, length} - - // Use unsafe to turn sl into a []byte. - b := *(*[]byte)(unsafe.Pointer(&sl)) + // Use unsafe to convert addr into a []byte. + var b []byte + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&b)) + hdr.Data = unsafe.Pointer(addr) + hdr.Cap = length + hdr.Len = length // Register mapping in m and return it. p := &b[cap(b)-1] @@ -177,6 +177,30 @@ func Write(fd int, p []byte) (n int, err error) { return } +func Pread(fd int, p []byte, offset int64) (n int, err error) { + n, err = pread(fd, p, offset) + if raceenabled { + if n > 0 { + raceWriteRange(unsafe.Pointer(&p[0]), n) + } + if err == nil { + raceAcquire(unsafe.Pointer(&ioSync)) + } + } + return +} + +func Pwrite(fd int, p []byte, offset int64) (n int, err error) { + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + n, err = pwrite(fd, p, offset) + if raceenabled && n > 0 { + raceReadRange(unsafe.Pointer(&p[0]), n) + } + return +} + // For testing: clients can set this flag to force // creation of IPv6 sockets to return EAFNOSUPPORT. var SocketDisableIPv6 bool @@ -313,6 +337,37 @@ func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) { return } +func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { + var rsa RawSockaddrAny + n, oobn, recvflags, err = recvmsgRaw(fd, p, oob, flags, &rsa) + // source address is only specified if the socket is unconnected + if rsa.Addr.Family != AF_UNSPEC { + from, err = anyToSockaddr(fd, &rsa) + } + return +} + +func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { + _, err = SendmsgN(fd, p, oob, to, flags) + return +} + +func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { + var ptr unsafe.Pointer + var salen _Socklen + if to != nil { + ptr, salen, err = to.sockaddr() + if err != nil { + return 0, err + } + } + return sendmsgN(fd, p, oob, ptr, salen, flags) +} + +func Send(s int, buf []byte, flags int) (err error) { + return sendto(s, buf, flags, nil, 0) +} + func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) { ptr, n, err := to.sockaddr() if err != nil { diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go index 1c70d1b6..5898e9a5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go @@ -2,8 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris) && gc && !ppc64le && !ppc64 // +build darwin dragonfly freebsd linux netbsd openbsd solaris -// +build !gccgo,!ppc64le,!ppc64 +// +build gc +// +build !ppc64le +// +build !ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go index 86dc765a..f6f707ac 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go @@ -2,9 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64le || ppc64) && gc // +build linux // +build ppc64le ppc64 -// +build !gccgo +// +build gc package unix diff --git a/vendor/golang.org/x/sys/unix/timestruct.go b/vendor/golang.org/x/sys/unix/timestruct.go index 4a672f56..3d893040 100644 --- a/vendor/golang.org/x/sys/unix/timestruct.go +++ b/vendor/golang.org/x/sys/unix/timestruct.go @@ -2,18 +2,17 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix import "time" -// TimespecToNsec converts a Timespec value into a number of -// nanoseconds since the Unix epoch. -func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) } +// TimespecToNSec returns the time stored in ts as nanoseconds. +func TimespecToNsec(ts Timespec) int64 { return ts.Nano() } -// NsecToTimespec takes a number of nanoseconds since the Unix epoch -// and returns the corresponding Timespec value. +// NsecToTimespec converts a number of nanoseconds into a Timespec. func NsecToTimespec(nsec int64) Timespec { sec := nsec / 1e9 nsec = nsec % 1e9 @@ -42,12 +41,10 @@ func TimeToTimespec(t time.Time) (Timespec, error) { return ts, nil } -// TimevalToNsec converts a Timeval value into a number of nanoseconds -// since the Unix epoch. -func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 } +// TimevalToNsec returns the time stored in tv as nanoseconds. +func TimevalToNsec(tv Timeval) int64 { return tv.Nano() } -// NsecToTimeval takes a number of nanoseconds since the Unix epoch -// and returns the corresponding Timeval value. +// NsecToTimeval converts a number of nanoseconds into a Timeval. func NsecToTimeval(nsec int64) Timeval { nsec += 999 // round up to microsecond usec := nsec % 1e9 / 1e3 @@ -59,24 +56,22 @@ func NsecToTimeval(nsec int64) Timeval { return setTimeval(sec, usec) } -// Unix returns ts as the number of seconds and nanoseconds elapsed since the -// Unix epoch. +// Unix returns the time stored in ts as seconds plus nanoseconds. func (ts *Timespec) Unix() (sec int64, nsec int64) { return int64(ts.Sec), int64(ts.Nsec) } -// Unix returns tv as the number of seconds and nanoseconds elapsed since the -// Unix epoch. +// Unix returns the time stored in tv as seconds plus nanoseconds. func (tv *Timeval) Unix() (sec int64, nsec int64) { return int64(tv.Sec), int64(tv.Usec) * 1000 } -// Nano returns ts as the number of nanoseconds elapsed since the Unix epoch. +// Nano returns the time stored in ts as nanoseconds. func (ts *Timespec) Nano() int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) } -// Nano returns tv as the number of nanoseconds elapsed since the Unix epoch. +// Nano returns the time stored in tv as nanoseconds. func (tv *Timeval) Nano() int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000 } diff --git a/vendor/golang.org/x/sys/unix/xattr_bsd.go b/vendor/golang.org/x/sys/unix/xattr_bsd.go index 30c1d71f..25df1e37 100644 --- a/vendor/golang.org/x/sys/unix/xattr_bsd.go +++ b/vendor/golang.org/x/sys/unix/xattr_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd || netbsd // +build freebsd netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go index 104994bc..ca9799b7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go @@ -1,6 +1,7 @@ // mkerrors.sh -maix32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc && aix // +build ppc,aix // Created by cgo -godefs - DO NOT EDIT diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go index 4fc8d306..200c8c26 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go @@ -1,6 +1,7 @@ // mkerrors.sh -maix64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && aix // +build ppc64,aix // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go deleted file mode 100644 index 6217cdba..00000000 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go +++ /dev/null @@ -1,1784 +0,0 @@ -// mkerrors.sh -m32 -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build 386,darwin - -// Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -m32 _const.go - -package unix - -import "syscall" - -const ( - AF_APPLETALK = 0x10 - AF_CCITT = 0xa - AF_CHAOS = 0x5 - AF_CNT = 0x15 - AF_COIP = 0x14 - AF_DATAKIT = 0x9 - AF_DECnet = 0xc - AF_DLI = 0xd - AF_E164 = 0x1c - AF_ECMA = 0x8 - AF_HYLINK = 0xf - AF_IEEE80211 = 0x25 - AF_IMPLINK = 0x3 - AF_INET = 0x2 - AF_INET6 = 0x1e - AF_IPX = 0x17 - AF_ISDN = 0x1c - AF_ISO = 0x7 - AF_LAT = 0xe - AF_LINK = 0x12 - AF_LOCAL = 0x1 - AF_MAX = 0x28 - AF_NATM = 0x1f - AF_NDRV = 0x1b - AF_NETBIOS = 0x21 - AF_NS = 0x6 - AF_OSI = 0x7 - AF_PPP = 0x22 - AF_PUP = 0x4 - AF_RESERVED_36 = 0x24 - AF_ROUTE = 0x11 - AF_SIP = 0x18 - AF_SNA = 0xb - AF_SYSTEM = 0x20 - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_UTUN = 0x26 - ALTWERASE = 0x200 - ATTR_BIT_MAP_COUNT = 0x5 - ATTR_CMN_ACCESSMASK = 0x20000 - ATTR_CMN_ACCTIME = 0x1000 - ATTR_CMN_ADDEDTIME = 0x10000000 - ATTR_CMN_BKUPTIME = 0x2000 - ATTR_CMN_CHGTIME = 0x800 - ATTR_CMN_CRTIME = 0x200 - ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 - ATTR_CMN_DEVID = 0x2 - ATTR_CMN_DOCUMENT_ID = 0x100000 - ATTR_CMN_ERROR = 0x20000000 - ATTR_CMN_EXTENDED_SECURITY = 0x400000 - ATTR_CMN_FILEID = 0x2000000 - ATTR_CMN_FLAGS = 0x40000 - ATTR_CMN_FNDRINFO = 0x4000 - ATTR_CMN_FSID = 0x4 - ATTR_CMN_FULLPATH = 0x8000000 - ATTR_CMN_GEN_COUNT = 0x80000 - ATTR_CMN_GRPID = 0x10000 - ATTR_CMN_GRPUUID = 0x1000000 - ATTR_CMN_MODTIME = 0x400 - ATTR_CMN_NAME = 0x1 - ATTR_CMN_NAMEDATTRCOUNT = 0x80000 - ATTR_CMN_NAMEDATTRLIST = 0x100000 - ATTR_CMN_OBJID = 0x20 - ATTR_CMN_OBJPERMANENTID = 0x40 - ATTR_CMN_OBJTAG = 0x10 - ATTR_CMN_OBJTYPE = 0x8 - ATTR_CMN_OWNERID = 0x8000 - ATTR_CMN_PARENTID = 0x4000000 - ATTR_CMN_PAROBJID = 0x80 - ATTR_CMN_RETURNED_ATTRS = 0x80000000 - ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 - ATTR_CMN_USERACCESS = 0x200000 - ATTR_CMN_UUID = 0x800000 - ATTR_CMN_VALIDMASK = 0xffffffff - ATTR_CMN_VOLSETMASK = 0x6700 - ATTR_FILE_ALLOCSIZE = 0x4 - ATTR_FILE_CLUMPSIZE = 0x10 - ATTR_FILE_DATAALLOCSIZE = 0x400 - ATTR_FILE_DATAEXTENTS = 0x800 - ATTR_FILE_DATALENGTH = 0x200 - ATTR_FILE_DEVTYPE = 0x20 - ATTR_FILE_FILETYPE = 0x40 - ATTR_FILE_FORKCOUNT = 0x80 - ATTR_FILE_FORKLIST = 0x100 - ATTR_FILE_IOBLOCKSIZE = 0x8 - ATTR_FILE_LINKCOUNT = 0x1 - ATTR_FILE_RSRCALLOCSIZE = 0x2000 - ATTR_FILE_RSRCEXTENTS = 0x4000 - ATTR_FILE_RSRCLENGTH = 0x1000 - ATTR_FILE_SETMASK = 0x20 - ATTR_FILE_TOTALSIZE = 0x2 - ATTR_FILE_VALIDMASK = 0x37ff - ATTR_VOL_ALLOCATIONCLUMP = 0x40 - ATTR_VOL_ATTRIBUTES = 0x40000000 - ATTR_VOL_CAPABILITIES = 0x20000 - ATTR_VOL_DIRCOUNT = 0x400 - ATTR_VOL_ENCODINGSUSED = 0x10000 - ATTR_VOL_FILECOUNT = 0x200 - ATTR_VOL_FSTYPE = 0x1 - ATTR_VOL_INFO = 0x80000000 - ATTR_VOL_IOBLOCKSIZE = 0x80 - ATTR_VOL_MAXOBJCOUNT = 0x800 - ATTR_VOL_MINALLOCATION = 0x20 - ATTR_VOL_MOUNTEDDEVICE = 0x8000 - ATTR_VOL_MOUNTFLAGS = 0x4000 - ATTR_VOL_MOUNTPOINT = 0x1000 - ATTR_VOL_NAME = 0x2000 - ATTR_VOL_OBJCOUNT = 0x100 - ATTR_VOL_QUOTA_SIZE = 0x10000000 - ATTR_VOL_RESERVED_SIZE = 0x20000000 - ATTR_VOL_SETMASK = 0x80002000 - ATTR_VOL_SIGNATURE = 0x2 - ATTR_VOL_SIZE = 0x4 - ATTR_VOL_SPACEAVAIL = 0x10 - ATTR_VOL_SPACEFREE = 0x8 - ATTR_VOL_UUID = 0x40000 - ATTR_VOL_VALIDMASK = 0xf007ffff - B0 = 0x0 - B110 = 0x6e - B115200 = 0x1c200 - B1200 = 0x4b0 - B134 = 0x86 - B14400 = 0x3840 - B150 = 0x96 - B1800 = 0x708 - B19200 = 0x4b00 - B200 = 0xc8 - B230400 = 0x38400 - B2400 = 0x960 - B28800 = 0x7080 - B300 = 0x12c - B38400 = 0x9600 - B4800 = 0x12c0 - B50 = 0x32 - B57600 = 0xe100 - B600 = 0x258 - B7200 = 0x1c20 - B75 = 0x4b - B76800 = 0x12c00 - B9600 = 0x2580 - BIOCFLUSH = 0x20004268 - BIOCGBLEN = 0x40044266 - BIOCGDLT = 0x4004426a - BIOCGDLTLIST = 0xc00c4279 - BIOCGETIF = 0x4020426b - BIOCGHDRCMPLT = 0x40044274 - BIOCGRSIG = 0x40044272 - BIOCGRTIMEOUT = 0x4008426e - BIOCGSEESENT = 0x40044276 - BIOCGSTATS = 0x4008426f - BIOCIMMEDIATE = 0x80044270 - BIOCPROMISC = 0x20004269 - BIOCSBLEN = 0xc0044266 - BIOCSDLT = 0x80044278 - BIOCSETF = 0x80084267 - BIOCSETFNR = 0x8008427e - BIOCSETIF = 0x8020426c - BIOCSHDRCMPLT = 0x80044275 - BIOCSRSIG = 0x80044273 - BIOCSRTIMEOUT = 0x8008426d - BIOCSSEESENT = 0x80044277 - BIOCVERSION = 0x40044271 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ALIGNMENT = 0x4 - BPF_ALU = 0x4 - BPF_AND = 0x50 - BPF_B = 0x10 - BPF_DIV = 0x30 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JMP = 0x5 - BPF_JSET = 0x40 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXBUFSIZE = 0x80000 - BPF_MAXINSNS = 0x200 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINBUFSIZE = 0x20 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_OR = 0x40 - BPF_RELEASE = 0x30bb6 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAX = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x8000 - BSDLY = 0x8000 - CFLUSH = 0xf - CLOCAL = 0x8000 - CLOCK_MONOTONIC = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_MONOTONIC_RAW_APPROX = 0x5 - CLOCK_PROCESS_CPUTIME_ID = 0xc - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x10 - CLOCK_UPTIME_RAW = 0x8 - CLOCK_UPTIME_RAW_APPROX = 0x9 - CR0 = 0x0 - CR1 = 0x1000 - CR2 = 0x2000 - CR3 = 0x3000 - CRDLY = 0x3000 - CREAD = 0x800 - CRTSCTS = 0x30000 - CS5 = 0x0 - CS6 = 0x100 - CS7 = 0x200 - CS8 = 0x300 - CSIZE = 0x300 - CSTART = 0x11 - CSTATUS = 0x14 - CSTOP = 0x13 - CSTOPB = 0x400 - CSUSP = 0x1a - CTL_HW = 0x6 - CTL_KERN = 0x1 - CTL_MAXNAME = 0xc - CTL_NET = 0x4 - DLT_A429 = 0xb8 - DLT_A653_ICM = 0xb9 - DLT_AIRONET_HEADER = 0x78 - DLT_AOS = 0xde - DLT_APPLE_IP_OVER_IEEE1394 = 0x8a - DLT_ARCNET = 0x7 - DLT_ARCNET_LINUX = 0x81 - DLT_ATM_CLIP = 0x13 - DLT_ATM_RFC1483 = 0xb - DLT_AURORA = 0x7e - DLT_AX25 = 0x3 - DLT_AX25_KISS = 0xca - DLT_BACNET_MS_TP = 0xa5 - DLT_BLUETOOTH_HCI_H4 = 0xbb - DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 - DLT_CAN20B = 0xbe - DLT_CAN_SOCKETCAN = 0xe3 - DLT_CHAOS = 0x5 - DLT_CHDLC = 0x68 - DLT_CISCO_IOS = 0x76 - DLT_C_HDLC = 0x68 - DLT_C_HDLC_WITH_DIR = 0xcd - DLT_DBUS = 0xe7 - DLT_DECT = 0xdd - DLT_DOCSIS = 0x8f - DLT_DVB_CI = 0xeb - DLT_ECONET = 0x73 - DLT_EN10MB = 0x1 - DLT_EN3MB = 0x2 - DLT_ENC = 0x6d - DLT_ERF = 0xc5 - DLT_ERF_ETH = 0xaf - DLT_ERF_POS = 0xb0 - DLT_FC_2 = 0xe0 - DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 - DLT_FDDI = 0xa - DLT_FLEXRAY = 0xd2 - DLT_FRELAY = 0x6b - DLT_FRELAY_WITH_DIR = 0xce - DLT_GCOM_SERIAL = 0xad - DLT_GCOM_T1E1 = 0xac - DLT_GPF_F = 0xab - DLT_GPF_T = 0xaa - DLT_GPRS_LLC = 0xa9 - DLT_GSMTAP_ABIS = 0xda - DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 - DLT_IBM_SN = 0x92 - DLT_IBM_SP = 0x91 - DLT_IEEE802 = 0x6 - DLT_IEEE802_11 = 0x69 - DLT_IEEE802_11_RADIO = 0x7f - DLT_IEEE802_11_RADIO_AVS = 0xa3 - DLT_IEEE802_15_4 = 0xc3 - DLT_IEEE802_15_4_LINUX = 0xbf - DLT_IEEE802_15_4_NOFCS = 0xe6 - DLT_IEEE802_15_4_NONASK_PHY = 0xd7 - DLT_IEEE802_16_MAC_CPS = 0xbc - DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 - DLT_IPFILTER = 0x74 - DLT_IPMB = 0xc7 - DLT_IPMB_LINUX = 0xd1 - DLT_IPNET = 0xe2 - DLT_IPOIB = 0xf2 - DLT_IPV4 = 0xe4 - DLT_IPV6 = 0xe5 - DLT_IP_OVER_FC = 0x7a - DLT_JUNIPER_ATM1 = 0x89 - DLT_JUNIPER_ATM2 = 0x87 - DLT_JUNIPER_ATM_CEMIC = 0xee - DLT_JUNIPER_CHDLC = 0xb5 - DLT_JUNIPER_ES = 0x84 - DLT_JUNIPER_ETHER = 0xb2 - DLT_JUNIPER_FIBRECHANNEL = 0xea - DLT_JUNIPER_FRELAY = 0xb4 - DLT_JUNIPER_GGSN = 0x85 - DLT_JUNIPER_ISM = 0xc2 - DLT_JUNIPER_MFR = 0x86 - DLT_JUNIPER_MLFR = 0x83 - DLT_JUNIPER_MLPPP = 0x82 - DLT_JUNIPER_MONITOR = 0xa4 - DLT_JUNIPER_PIC_PEER = 0xae - DLT_JUNIPER_PPP = 0xb3 - DLT_JUNIPER_PPPOE = 0xa7 - DLT_JUNIPER_PPPOE_ATM = 0xa8 - DLT_JUNIPER_SERVICES = 0x88 - DLT_JUNIPER_SRX_E2E = 0xe9 - DLT_JUNIPER_ST = 0xc8 - DLT_JUNIPER_VP = 0xb7 - DLT_JUNIPER_VS = 0xe8 - DLT_LAPB_WITH_DIR = 0xcf - DLT_LAPD = 0xcb - DLT_LIN = 0xd4 - DLT_LINUX_EVDEV = 0xd8 - DLT_LINUX_IRDA = 0x90 - DLT_LINUX_LAPD = 0xb1 - DLT_LINUX_PPP_WITHDIRECTION = 0xa6 - DLT_LINUX_SLL = 0x71 - DLT_LOOP = 0x6c - DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 - DLT_MATCHING_MIN = 0x68 - DLT_MFR = 0xb6 - DLT_MOST = 0xd3 - DLT_MPEG_2_TS = 0xf3 - DLT_MPLS = 0xdb - DLT_MTP2 = 0x8c - DLT_MTP2_WITH_PHDR = 0x8b - DLT_MTP3 = 0x8d - DLT_MUX27010 = 0xec - DLT_NETANALYZER = 0xf0 - DLT_NETANALYZER_TRANSPARENT = 0xf1 - DLT_NFC_LLCP = 0xf5 - DLT_NFLOG = 0xef - DLT_NG40 = 0xf4 - DLT_NULL = 0x0 - DLT_PCI_EXP = 0x7d - DLT_PFLOG = 0x75 - DLT_PFSYNC = 0x12 - DLT_PPI = 0xc0 - DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 - DLT_PPP_ETHER = 0x33 - DLT_PPP_PPPD = 0xa6 - DLT_PPP_SERIAL = 0x32 - DLT_PPP_WITH_DIR = 0xcc - DLT_PPP_WITH_DIRECTION = 0xa6 - DLT_PRISM_HEADER = 0x77 - DLT_PRONET = 0x4 - DLT_RAIF1 = 0xc6 - DLT_RAW = 0xc - DLT_RIO = 0x7c - DLT_SCCP = 0x8e - DLT_SITA = 0xc4 - DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf - DLT_STANAG_5066_D_PDU = 0xed - DLT_SUNATM = 0x7b - DLT_SYMANTEC_FIREWALL = 0x63 - DLT_TZSP = 0x80 - DLT_USB = 0xba - DLT_USB_LINUX = 0xbd - DLT_USB_LINUX_MMAPPED = 0xdc - DLT_USER0 = 0x93 - DLT_USER1 = 0x94 - DLT_USER10 = 0x9d - DLT_USER11 = 0x9e - DLT_USER12 = 0x9f - DLT_USER13 = 0xa0 - DLT_USER14 = 0xa1 - DLT_USER15 = 0xa2 - DLT_USER2 = 0x95 - DLT_USER3 = 0x96 - DLT_USER4 = 0x97 - DLT_USER5 = 0x98 - DLT_USER6 = 0x99 - DLT_USER7 = 0x9a - DLT_USER8 = 0x9b - DLT_USER9 = 0x9c - DLT_WIHART = 0xdf - DLT_X2E_SERIAL = 0xd5 - DLT_X2E_XORAYA = 0xd6 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x40 - ECHOE = 0x2 - ECHOK = 0x4 - ECHOKE = 0x1 - ECHONL = 0x10 - ECHOPRT = 0x20 - EVFILT_AIO = -0x3 - EVFILT_EXCEPT = -0xf - EVFILT_FS = -0x9 - EVFILT_MACHPORT = -0x8 - EVFILT_PROC = -0x5 - EVFILT_READ = -0x1 - EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf - EVFILT_TIMER = -0x7 - EVFILT_USER = -0xa - EVFILT_VM = -0xc - EVFILT_VNODE = -0x4 - EVFILT_WRITE = -0x2 - EV_ADD = 0x1 - EV_CLEAR = 0x20 - EV_DELETE = 0x2 - EV_DISABLE = 0x8 - EV_DISPATCH = 0x80 - EV_DISPATCH2 = 0x180 - EV_ENABLE = 0x4 - EV_EOF = 0x8000 - EV_ERROR = 0x4000 - EV_FLAG0 = 0x1000 - EV_FLAG1 = 0x2000 - EV_ONESHOT = 0x10 - EV_OOBAND = 0x2000 - EV_POLL = 0x1000 - EV_RECEIPT = 0x40 - EV_SYSFLAGS = 0xf000 - EV_UDATA_SPECIFIC = 0x100 - EV_VANISHED = 0x200 - EXTA = 0x4b00 - EXTB = 0x9600 - EXTPROC = 0x800 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x4000 - FFDLY = 0x4000 - FLUSHO = 0x800000 - FSOPT_ATTR_CMN_EXTENDED = 0x20 - FSOPT_NOFOLLOW = 0x1 - FSOPT_NOINMEMUPDATE = 0x2 - FSOPT_PACK_INVAL_ATTRS = 0x8 - FSOPT_REPORT_FULLSIZE = 0x4 - F_ADDFILESIGS = 0x3d - F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 - F_ADDFILESIGS_RETURN = 0x61 - F_ADDSIGS = 0x3b - F_ALLOCATEALL = 0x4 - F_ALLOCATECONTIG = 0x2 - F_BARRIERFSYNC = 0x55 - F_CHECK_LV = 0x62 - F_CHKCLEAN = 0x29 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x43 - F_FINDSIGS = 0x4e - F_FLUSH_DATA = 0x28 - F_FREEZE_FS = 0x35 - F_FULLFSYNC = 0x33 - F_GETCODEDIR = 0x48 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLK = 0x7 - F_GETLKPID = 0x42 - F_GETNOSIGPIPE = 0x4a - F_GETOWN = 0x5 - F_GETPATH = 0x32 - F_GETPATH_MTMINFO = 0x47 - F_GETPROTECTIONCLASS = 0x3f - F_GETPROTECTIONLEVEL = 0x4d - F_GLOBAL_NOCACHE = 0x37 - F_LOG2PHYS = 0x31 - F_LOG2PHYS_EXT = 0x41 - F_NOCACHE = 0x30 - F_NODIRECT = 0x3e - F_OK = 0x0 - F_PATHPKG_CHECK = 0x34 - F_PEOFPOSMODE = 0x3 - F_PREALLOCATE = 0x2a - F_PUNCHHOLE = 0x63 - F_RDADVISE = 0x2c - F_RDAHEAD = 0x2d - F_RDLCK = 0x1 - F_SETBACKINGSTORE = 0x46 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLK = 0x8 - F_SETLKW = 0x9 - F_SETLKWTIMEOUT = 0xa - F_SETNOSIGPIPE = 0x49 - F_SETOWN = 0x6 - F_SETPROTECTIONCLASS = 0x40 - F_SETSIZE = 0x2b - F_SINGLE_WRITER = 0x4c - F_THAW_FS = 0x36 - F_TRANSCODEKEY = 0x4b - F_TRIM_ACTIVE_FILE = 0x64 - F_UNLCK = 0x2 - F_VOLPOSMODE = 0x4 - F_WRLCK = 0x3 - HUPCL = 0x4000 - HW_MACHINE = 0x1 - ICANON = 0x100 - ICMP6_FILTER = 0x12 - ICRNL = 0x100 - IEXTEN = 0x400 - IFF_ALLMULTI = 0x200 - IFF_ALTPHYS = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_LINK0 = 0x1000 - IFF_LINK1 = 0x2000 - IFF_LINK2 = 0x4000 - IFF_LOOPBACK = 0x8 - IFF_MULTICAST = 0x8000 - IFF_NOARP = 0x80 - IFF_NOTRAILERS = 0x20 - IFF_OACTIVE = 0x400 - IFF_POINTOPOINT = 0x10 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SIMPLEX = 0x800 - IFF_UP = 0x1 - IFNAMSIZ = 0x10 - IFT_1822 = 0x2 - IFT_AAL5 = 0x31 - IFT_ARCNET = 0x23 - IFT_ARCNETPLUS = 0x24 - IFT_ATM = 0x25 - IFT_BRIDGE = 0xd1 - IFT_CARP = 0xf8 - IFT_CELLULAR = 0xff - IFT_CEPT = 0x13 - IFT_DS3 = 0x1e - IFT_ENC = 0xf4 - IFT_EON = 0x19 - IFT_ETHER = 0x6 - IFT_FAITH = 0x38 - IFT_FDDI = 0xf - IFT_FRELAY = 0x20 - IFT_FRELAYDCE = 0x2c - IFT_GIF = 0x37 - IFT_HDH1822 = 0x3 - IFT_HIPPI = 0x2f - IFT_HSSI = 0x2e - IFT_HY = 0xe - IFT_IEEE1394 = 0x90 - IFT_IEEE8023ADLAG = 0x88 - IFT_ISDNBASIC = 0x14 - IFT_ISDNPRIMARY = 0x15 - IFT_ISO88022LLC = 0x29 - IFT_ISO88023 = 0x7 - IFT_ISO88024 = 0x8 - IFT_ISO88025 = 0x9 - IFT_ISO88026 = 0xa - IFT_L2VLAN = 0x87 - IFT_LAPB = 0x10 - IFT_LOCALTALK = 0x2a - IFT_LOOP = 0x18 - IFT_MIOX25 = 0x26 - IFT_MODEM = 0x30 - IFT_NSIP = 0x1b - IFT_OTHER = 0x1 - IFT_P10 = 0xc - IFT_P80 = 0xd - IFT_PARA = 0x22 - IFT_PDP = 0xff - IFT_PFLOG = 0xf5 - IFT_PFSYNC = 0xf6 - IFT_PKTAP = 0xfe - IFT_PPP = 0x17 - IFT_PROPMUX = 0x36 - IFT_PROPVIRTUAL = 0x35 - IFT_PTPSERIAL = 0x16 - IFT_RS232 = 0x21 - IFT_SDLC = 0x11 - IFT_SIP = 0x1f - IFT_SLIP = 0x1c - IFT_SMDSDXI = 0x2b - IFT_SMDSICIP = 0x34 - IFT_SONET = 0x27 - IFT_SONETPATH = 0x32 - IFT_SONETVT = 0x33 - IFT_STARLAN = 0xb - IFT_STF = 0x39 - IFT_T1 = 0x12 - IFT_ULTRA = 0x1d - IFT_V35 = 0x2d - IFT_X25 = 0x5 - IFT_X25DDN = 0x4 - IFT_X25PLE = 0x28 - IFT_XETHER = 0x1a - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLASSD_HOST = 0xfffffff - IN_CLASSD_NET = 0xf0000000 - IN_CLASSD_NSHIFT = 0x1c - IN_LINKLOCALNETNUM = 0xa9fe0000 - IN_LOOPBACKNET = 0x7f - IPPROTO_3PC = 0x22 - IPPROTO_ADFS = 0x44 - IPPROTO_AH = 0x33 - IPPROTO_AHIP = 0x3d - IPPROTO_APES = 0x63 - IPPROTO_ARGUS = 0xd - IPPROTO_AX25 = 0x5d - IPPROTO_BHA = 0x31 - IPPROTO_BLT = 0x1e - IPPROTO_BRSATMON = 0x4c - IPPROTO_CFTP = 0x3e - IPPROTO_CHAOS = 0x10 - IPPROTO_CMTP = 0x26 - IPPROTO_CPHB = 0x49 - IPPROTO_CPNX = 0x48 - IPPROTO_DDP = 0x25 - IPPROTO_DGP = 0x56 - IPPROTO_DIVERT = 0xfe - IPPROTO_DONE = 0x101 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_EMCON = 0xe - IPPROTO_ENCAP = 0x62 - IPPROTO_EON = 0x50 - IPPROTO_ESP = 0x32 - IPPROTO_ETHERIP = 0x61 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GGP = 0x3 - IPPROTO_GMTP = 0x64 - IPPROTO_GRE = 0x2f - IPPROTO_HELLO = 0x3f - IPPROTO_HMP = 0x14 - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IDPR = 0x23 - IPPROTO_IDRP = 0x2d - IPPROTO_IGMP = 0x2 - IPPROTO_IGP = 0x55 - IPPROTO_IGRP = 0x58 - IPPROTO_IL = 0x28 - IPPROTO_INLSP = 0x34 - IPPROTO_INP = 0x20 - IPPROTO_IP = 0x0 - IPPROTO_IPCOMP = 0x6c - IPPROTO_IPCV = 0x47 - IPPROTO_IPEIP = 0x5e - IPPROTO_IPIP = 0x4 - IPPROTO_IPPC = 0x43 - IPPROTO_IPV4 = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_IRTP = 0x1c - IPPROTO_KRYPTOLAN = 0x41 - IPPROTO_LARP = 0x5b - IPPROTO_LEAF1 = 0x19 - IPPROTO_LEAF2 = 0x1a - IPPROTO_MAX = 0x100 - IPPROTO_MAXID = 0x34 - IPPROTO_MEAS = 0x13 - IPPROTO_MHRP = 0x30 - IPPROTO_MICP = 0x5f - IPPROTO_MTP = 0x5c - IPPROTO_MUX = 0x12 - IPPROTO_ND = 0x4d - IPPROTO_NHRP = 0x36 - IPPROTO_NONE = 0x3b - IPPROTO_NSP = 0x1f - IPPROTO_NVPII = 0xb - IPPROTO_OSPFIGP = 0x59 - IPPROTO_PGM = 0x71 - IPPROTO_PIGP = 0x9 - IPPROTO_PIM = 0x67 - IPPROTO_PRM = 0x15 - IPPROTO_PUP = 0xc - IPPROTO_PVP = 0x4b - IPPROTO_RAW = 0xff - IPPROTO_RCCMON = 0xa - IPPROTO_RDP = 0x1b - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_RVD = 0x42 - IPPROTO_SATEXPAK = 0x40 - IPPROTO_SATMON = 0x45 - IPPROTO_SCCSP = 0x60 - IPPROTO_SCTP = 0x84 - IPPROTO_SDRP = 0x2a - IPPROTO_SEP = 0x21 - IPPROTO_SRPC = 0x5a - IPPROTO_ST = 0x7 - IPPROTO_SVMTP = 0x52 - IPPROTO_SWIPE = 0x35 - IPPROTO_TCF = 0x57 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_TPXX = 0x27 - IPPROTO_TRUNK1 = 0x17 - IPPROTO_TRUNK2 = 0x18 - IPPROTO_TTP = 0x54 - IPPROTO_UDP = 0x11 - IPPROTO_VINES = 0x53 - IPPROTO_VISA = 0x46 - IPPROTO_VMTP = 0x51 - IPPROTO_WBEXPAK = 0x4f - IPPROTO_WBMON = 0x4e - IPPROTO_WSN = 0x4a - IPPROTO_XNET = 0xf - IPPROTO_XTP = 0x24 - IPV6_2292DSTOPTS = 0x17 - IPV6_2292HOPLIMIT = 0x14 - IPV6_2292HOPOPTS = 0x16 - IPV6_2292NEXTHOP = 0x15 - IPV6_2292PKTINFO = 0x13 - IPV6_2292PKTOPTIONS = 0x19 - IPV6_2292RTHDR = 0x18 - IPV6_BINDV6ONLY = 0x1b - IPV6_BOUND_IF = 0x7d - IPV6_CHECKSUM = 0x1a - IPV6_DEFAULT_MULTICAST_HOPS = 0x1 - IPV6_DEFAULT_MULTICAST_LOOP = 0x1 - IPV6_DEFHLIM = 0x40 - IPV6_FAITH = 0x1d - IPV6_FLOWINFO_MASK = 0xffffff0f - IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 - IPV6_FRAGTTL = 0x3c - IPV6_FW_ADD = 0x1e - IPV6_FW_DEL = 0x1f - IPV6_FW_FLUSH = 0x20 - IPV6_FW_GET = 0x22 - IPV6_FW_ZERO = 0x21 - IPV6_HLIMDEC = 0x1 - IPV6_IPSEC_POLICY = 0x1c - IPV6_JOIN_GROUP = 0xc - IPV6_LEAVE_GROUP = 0xd - IPV6_MAXHLIM = 0xff - IPV6_MAXOPTHDR = 0x800 - IPV6_MAXPACKET = 0xffff - IPV6_MAX_GROUP_SRC_FILTER = 0x200 - IPV6_MAX_MEMBERSHIPS = 0xfff - IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f - IPV6_MMTU = 0x500 - IPV6_MULTICAST_HOPS = 0xa - IPV6_MULTICAST_IF = 0x9 - IPV6_MULTICAST_LOOP = 0xb - IPV6_PORTRANGE = 0xe - IPV6_PORTRANGE_DEFAULT = 0x0 - IPV6_PORTRANGE_HIGH = 0x1 - IPV6_PORTRANGE_LOW = 0x2 - IPV6_RECVTCLASS = 0x23 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_SOCKOPT_RESERVED1 = 0x3 - IPV6_TCLASS = 0x24 - IPV6_UNICAST_HOPS = 0x4 - IPV6_V6ONLY = 0x1b - IPV6_VERSION = 0x60 - IPV6_VERSION_MASK = 0xf0 - IP_ADD_MEMBERSHIP = 0xc - IP_ADD_SOURCE_MEMBERSHIP = 0x46 - IP_BLOCK_SOURCE = 0x48 - IP_BOUND_IF = 0x19 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0xd - IP_DROP_SOURCE_MEMBERSHIP = 0x47 - IP_DUMMYNET_CONFIGURE = 0x3c - IP_DUMMYNET_DEL = 0x3d - IP_DUMMYNET_FLUSH = 0x3e - IP_DUMMYNET_GET = 0x40 - IP_FAITH = 0x16 - IP_FW_ADD = 0x28 - IP_FW_DEL = 0x29 - IP_FW_FLUSH = 0x2a - IP_FW_GET = 0x2c - IP_FW_RESETLOG = 0x2d - IP_FW_ZERO = 0x2b - IP_HDRINCL = 0x2 - IP_IPSEC_POLICY = 0x15 - IP_MAXPACKET = 0xffff - IP_MAX_GROUP_SRC_FILTER = 0x200 - IP_MAX_MEMBERSHIPS = 0xfff - IP_MAX_SOCK_MUTE_FILTER = 0x80 - IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MF = 0x2000 - IP_MIN_MEMBERSHIPS = 0x1f - IP_MSFILTER = 0x4a - IP_MSS = 0x240 - IP_MULTICAST_IF = 0x9 - IP_MULTICAST_IFINDEX = 0x42 - IP_MULTICAST_LOOP = 0xb - IP_MULTICAST_TTL = 0xa - IP_MULTICAST_VIF = 0xe - IP_NAT__XXX = 0x37 - IP_OFFMASK = 0x1fff - IP_OLD_FW_ADD = 0x32 - IP_OLD_FW_DEL = 0x33 - IP_OLD_FW_FLUSH = 0x34 - IP_OLD_FW_GET = 0x36 - IP_OLD_FW_RESETLOG = 0x38 - IP_OLD_FW_ZERO = 0x35 - IP_OPTIONS = 0x1 - IP_PKTINFO = 0x1a - IP_PORTRANGE = 0x13 - IP_PORTRANGE_DEFAULT = 0x0 - IP_PORTRANGE_HIGH = 0x1 - IP_PORTRANGE_LOW = 0x2 - IP_RECVDSTADDR = 0x7 - IP_RECVIF = 0x14 - IP_RECVOPTS = 0x5 - IP_RECVPKTINFO = 0x1a - IP_RECVRETOPTS = 0x6 - IP_RECVTOS = 0x1b - IP_RECVTTL = 0x18 - IP_RETOPTS = 0x8 - IP_RF = 0x8000 - IP_RSVP_OFF = 0x10 - IP_RSVP_ON = 0xf - IP_RSVP_VIF_OFF = 0x12 - IP_RSVP_VIF_ON = 0x11 - IP_STRIPHDR = 0x17 - IP_TOS = 0x3 - IP_TRAFFIC_MGT_BACKGROUND = 0x41 - IP_TTL = 0x4 - IP_UNBLOCK_SOURCE = 0x49 - ISIG = 0x80 - ISTRIP = 0x20 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x400 - IXON = 0x200 - KERN_HOSTNAME = 0xa - KERN_OSRELEASE = 0x2 - KERN_OSTYPE = 0x1 - KERN_VERSION = 0x4 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - MADV_CAN_REUSE = 0x9 - MADV_DONTNEED = 0x4 - MADV_FREE = 0x5 - MADV_FREE_REUSABLE = 0x7 - MADV_FREE_REUSE = 0x8 - MADV_NORMAL = 0x0 - MADV_PAGEOUT = 0xa - MADV_RANDOM = 0x1 - MADV_SEQUENTIAL = 0x2 - MADV_WILLNEED = 0x3 - MADV_ZERO_WIRED_PAGES = 0x6 - MAP_ANON = 0x1000 - MAP_ANONYMOUS = 0x1000 - MAP_COPY = 0x2 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_HASSEMAPHORE = 0x200 - MAP_JIT = 0x800 - MAP_NOCACHE = 0x400 - MAP_NOEXTEND = 0x100 - MAP_NORESERVE = 0x40 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x20 - MAP_RESERVED0080 = 0x80 - MAP_RESILIENT_CODESIGN = 0x2000 - MAP_RESILIENT_MEDIA = 0x4000 - MAP_SHARED = 0x1 - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MNT_ASYNC = 0x40 - MNT_AUTOMOUNTED = 0x400000 - MNT_CMDFLAGS = 0xf0000 - MNT_CPROTECT = 0x80 - MNT_DEFWRITE = 0x2000000 - MNT_DONTBROWSE = 0x100000 - MNT_DOVOLFS = 0x8000 - MNT_DWAIT = 0x4 - MNT_EXPORTED = 0x100 - MNT_FORCE = 0x80000 - MNT_IGNORE_OWNERSHIP = 0x200000 - MNT_JOURNALED = 0x800000 - MNT_LOCAL = 0x1000 - MNT_MULTILABEL = 0x4000000 - MNT_NOATIME = 0x10000000 - MNT_NOBLOCK = 0x20000 - MNT_NODEV = 0x10 - MNT_NOEXEC = 0x4 - MNT_NOSUID = 0x8 - MNT_NOUSERXATTR = 0x1000000 - MNT_NOWAIT = 0x2 - MNT_QUARANTINE = 0x400 - MNT_QUOTA = 0x2000 - MNT_RDONLY = 0x1 - MNT_RELOAD = 0x40000 - MNT_ROOTFS = 0x4000 - MNT_SYNCHRONOUS = 0x2 - MNT_UNION = 0x20 - MNT_UNKNOWNPERMISSIONS = 0x200000 - MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff - MNT_WAIT = 0x1 - MSG_CTRUNC = 0x20 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x80 - MSG_EOF = 0x100 - MSG_EOR = 0x8 - MSG_FLUSH = 0x400 - MSG_HAVEMORE = 0x2000 - MSG_HOLD = 0x800 - MSG_NEEDSA = 0x10000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_RCVMORE = 0x4000 - MSG_SEND = 0x1000 - MSG_TRUNC = 0x10 - MSG_WAITALL = 0x40 - MSG_WAITSTREAM = 0x200 - MS_ASYNC = 0x1 - MS_DEACTIVATE = 0x8 - MS_INVALIDATE = 0x2 - MS_KILLPAGES = 0x4 - MS_SYNC = 0x10 - NAME_MAX = 0xff - NET_RT_DUMP = 0x1 - NET_RT_DUMP2 = 0x7 - NET_RT_FLAGS = 0x2 - NET_RT_IFLIST = 0x3 - NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa - NET_RT_STAT = 0x4 - NET_RT_TRASH = 0x5 - NFDBITS = 0x20 - NL0 = 0x0 - NL1 = 0x100 - NL2 = 0x200 - NL3 = 0x300 - NLDLY = 0x300 - NOFLSH = 0x80000000 - NOKERNINFO = 0x2000000 - NOTE_ABSOLUTE = 0x8 - NOTE_ATTRIB = 0x8 - NOTE_BACKGROUND = 0x40 - NOTE_CHILD = 0x4 - NOTE_CRITICAL = 0x20 - NOTE_DELETE = 0x1 - NOTE_EXEC = 0x20000000 - NOTE_EXIT = 0x80000000 - NOTE_EXITSTATUS = 0x4000000 - NOTE_EXIT_CSERROR = 0x40000 - NOTE_EXIT_DECRYPTFAIL = 0x10000 - NOTE_EXIT_DETAIL = 0x2000000 - NOTE_EXIT_DETAIL_MASK = 0x70000 - NOTE_EXIT_MEMORY = 0x20000 - NOTE_EXIT_REPARENTED = 0x80000 - NOTE_EXTEND = 0x4 - NOTE_FFAND = 0x40000000 - NOTE_FFCOPY = 0xc0000000 - NOTE_FFCTRLMASK = 0xc0000000 - NOTE_FFLAGSMASK = 0xffffff - NOTE_FFNOP = 0x0 - NOTE_FFOR = 0x80000000 - NOTE_FORK = 0x40000000 - NOTE_FUNLOCK = 0x100 - NOTE_LEEWAY = 0x10 - NOTE_LINK = 0x10 - NOTE_LOWAT = 0x1 - NOTE_MACH_CONTINUOUS_TIME = 0x80 - NOTE_NONE = 0x80 - NOTE_NSECONDS = 0x4 - NOTE_OOB = 0x2 - NOTE_PCTRLMASK = -0x100000 - NOTE_PDATAMASK = 0xfffff - NOTE_REAP = 0x10000000 - NOTE_RENAME = 0x20 - NOTE_REVOKE = 0x40 - NOTE_SECONDS = 0x1 - NOTE_SIGNAL = 0x8000000 - NOTE_TRACK = 0x1 - NOTE_TRACKERR = 0x2 - NOTE_TRIGGER = 0x1000000 - NOTE_USECONDS = 0x2 - NOTE_VM_ERROR = 0x10000000 - NOTE_VM_PRESSURE = 0x80000000 - NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000 - NOTE_VM_PRESSURE_TERMINATE = 0x40000000 - NOTE_WRITE = 0x2 - OCRNL = 0x10 - OFDEL = 0x20000 - OFILL = 0x80 - ONLCR = 0x2 - ONLRET = 0x40 - ONOCR = 0x20 - ONOEOT = 0x8 - OPOST = 0x1 - OXTABS = 0x4 - O_ACCMODE = 0x3 - O_ALERT = 0x20000000 - O_APPEND = 0x8 - O_ASYNC = 0x40 - O_CLOEXEC = 0x1000000 - O_CREAT = 0x200 - O_DIRECTORY = 0x100000 - O_DP_GETRAWENCRYPTED = 0x1 - O_DP_GETRAWUNENCRYPTED = 0x2 - O_DSYNC = 0x400000 - O_EVTONLY = 0x8000 - O_EXCL = 0x800 - O_EXLOCK = 0x20 - O_FSYNC = 0x80 - O_NDELAY = 0x4 - O_NOCTTY = 0x20000 - O_NOFOLLOW = 0x100 - O_NONBLOCK = 0x4 - O_POPUP = 0x80000000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_SHLOCK = 0x10 - O_SYMLINK = 0x200000 - O_SYNC = 0x80 - O_TRUNC = 0x400 - O_WRONLY = 0x1 - PARENB = 0x1000 - PARMRK = 0x8 - PARODD = 0x2000 - PENDIN = 0x20000000 - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROT_EXEC = 0x4 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PT_ATTACH = 0xa - PT_ATTACHEXC = 0xe - PT_CONTINUE = 0x7 - PT_DENY_ATTACH = 0x1f - PT_DETACH = 0xb - PT_FIRSTMACH = 0x20 - PT_FORCEQUOTA = 0x1e - PT_KILL = 0x8 - PT_READ_D = 0x2 - PT_READ_I = 0x1 - PT_READ_U = 0x3 - PT_SIGEXC = 0xc - PT_STEP = 0x9 - PT_THUPDATE = 0xd - PT_TRACE_ME = 0x0 - PT_WRITE_D = 0x5 - PT_WRITE_I = 0x4 - PT_WRITE_U = 0x6 - RLIMIT_AS = 0x5 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_CPU_USAGE_MONITOR = 0x2 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_MEMLOCK = 0x6 - RLIMIT_NOFILE = 0x8 - RLIMIT_NPROC = 0x7 - RLIMIT_RSS = 0x5 - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0x7fffffffffffffff - RTAX_AUTHOR = 0x6 - RTAX_BRD = 0x7 - RTAX_DST = 0x0 - RTAX_GATEWAY = 0x1 - RTAX_GENMASK = 0x3 - RTAX_IFA = 0x5 - RTAX_IFP = 0x4 - RTAX_MAX = 0x8 - RTAX_NETMASK = 0x2 - RTA_AUTHOR = 0x40 - RTA_BRD = 0x80 - RTA_DST = 0x1 - RTA_GATEWAY = 0x2 - RTA_GENMASK = 0x8 - RTA_IFA = 0x20 - RTA_IFP = 0x10 - RTA_NETMASK = 0x4 - RTF_BLACKHOLE = 0x1000 - RTF_BROADCAST = 0x400000 - RTF_CLONING = 0x100 - RTF_CONDEMNED = 0x2000000 - RTF_DELCLONE = 0x80 - RTF_DONE = 0x40 - RTF_DYNAMIC = 0x10 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_IFREF = 0x4000000 - RTF_IFSCOPE = 0x1000000 - RTF_LLINFO = 0x400 - RTF_LOCAL = 0x200000 - RTF_MODIFIED = 0x20 - RTF_MULTICAST = 0x800000 - RTF_NOIFREF = 0x2000 - RTF_PINNED = 0x100000 - RTF_PRCLONING = 0x10000 - RTF_PROTO1 = 0x8000 - RTF_PROTO2 = 0x4000 - RTF_PROTO3 = 0x40000 - RTF_PROXY = 0x8000000 - RTF_REJECT = 0x8 - RTF_ROUTER = 0x10000000 - RTF_STATIC = 0x800 - RTF_UP = 0x1 - RTF_WASCLONED = 0x20000 - RTF_XRESOLVE = 0x200 - RTM_ADD = 0x1 - RTM_CHANGE = 0x3 - RTM_DELADDR = 0xd - RTM_DELETE = 0x2 - RTM_DELMADDR = 0x10 - RTM_GET = 0x4 - RTM_GET2 = 0x14 - RTM_IFINFO = 0xe - RTM_IFINFO2 = 0x12 - RTM_LOCK = 0x8 - RTM_LOSING = 0x5 - RTM_MISS = 0x7 - RTM_NEWADDR = 0xc - RTM_NEWMADDR = 0xf - RTM_NEWMADDR2 = 0x13 - RTM_OLDADD = 0x9 - RTM_OLDDEL = 0xa - RTM_REDIRECT = 0x6 - RTM_RESOLVE = 0xb - RTM_RTTUNIT = 0xf4240 - RTM_VERSION = 0x5 - RTV_EXPIRE = 0x4 - RTV_HOPCOUNT = 0x2 - RTV_MTU = 0x1 - RTV_RPIPE = 0x8 - RTV_RTT = 0x40 - RTV_RTTVAR = 0x80 - RTV_SPIPE = 0x10 - RTV_SSTHRESH = 0x20 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - SCM_CREDS = 0x3 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x2 - SCM_TIMESTAMP_MONOTONIC = 0x4 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDMULTI = 0x80206931 - SIOCAIFADDR = 0x8040691a - SIOCARPIPLL = 0xc0206928 - SIOCATMARK = 0x40047307 - SIOCAUTOADDR = 0xc0206926 - SIOCAUTONETMASK = 0x80206927 - SIOCDELMULTI = 0x80206932 - SIOCDIFADDR = 0x80206919 - SIOCDIFPHYADDR = 0x80206941 - SIOCGDRVSPEC = 0xc01c697b - SIOCGETVLAN = 0xc020697f - SIOCGHIWAT = 0x40047301 - SIOCGIFADDR = 0xc0206921 - SIOCGIFALTMTU = 0xc0206948 - SIOCGIFASYNCMAP = 0xc020697c - SIOCGIFBOND = 0xc0206947 - SIOCGIFBRDADDR = 0xc0206923 - SIOCGIFCAP = 0xc020695b - SIOCGIFCONF = 0xc0086924 - SIOCGIFDEVMTU = 0xc0206944 - SIOCGIFDSTADDR = 0xc0206922 - SIOCGIFFLAGS = 0xc0206911 - SIOCGIFGENERIC = 0xc020693a - SIOCGIFKPI = 0xc0206987 - SIOCGIFMAC = 0xc0206982 - SIOCGIFMEDIA = 0xc0286938 - SIOCGIFMETRIC = 0xc0206917 - SIOCGIFMTU = 0xc0206933 - SIOCGIFNETMASK = 0xc0206925 - SIOCGIFPDSTADDR = 0xc0206940 - SIOCGIFPHYS = 0xc0206935 - SIOCGIFPSRCADDR = 0xc020693f - SIOCGIFSTATUS = 0xc331693d - SIOCGIFVLAN = 0xc020697f - SIOCGIFWAKEFLAGS = 0xc0206988 - SIOCGLOWAT = 0x40047303 - SIOCGPGRP = 0x40047309 - SIOCIFCREATE = 0xc0206978 - SIOCIFCREATE2 = 0xc020697a - SIOCIFDESTROY = 0x80206979 - SIOCIFGCLONERS = 0xc00c6981 - SIOCRSLVMULTI = 0xc008693b - SIOCSDRVSPEC = 0x801c697b - SIOCSETVLAN = 0x8020697e - SIOCSHIWAT = 0x80047300 - SIOCSIFADDR = 0x8020690c - SIOCSIFALTMTU = 0x80206945 - SIOCSIFASYNCMAP = 0x8020697d - SIOCSIFBOND = 0x80206946 - SIOCSIFBRDADDR = 0x80206913 - SIOCSIFCAP = 0x8020695a - SIOCSIFDSTADDR = 0x8020690e - SIOCSIFFLAGS = 0x80206910 - SIOCSIFGENERIC = 0x80206939 - SIOCSIFKPI = 0x80206986 - SIOCSIFLLADDR = 0x8020693c - SIOCSIFMAC = 0x80206983 - SIOCSIFMEDIA = 0xc0206937 - SIOCSIFMETRIC = 0x80206918 - SIOCSIFMTU = 0x80206934 - SIOCSIFNETMASK = 0x80206916 - SIOCSIFPHYADDR = 0x8040693e - SIOCSIFPHYS = 0x80206936 - SIOCSIFVLAN = 0x8020697e - SIOCSLOWAT = 0x80047302 - SIOCSPGRP = 0x80047308 - SOCK_DGRAM = 0x2 - SOCK_MAXADDRLEN = 0xff - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_SOCKET = 0xffff - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x2 - SO_BROADCAST = 0x20 - SO_DEBUG = 0x1 - SO_DONTROUTE = 0x10 - SO_DONTTRUNC = 0x2000 - SO_ERROR = 0x1007 - SO_KEEPALIVE = 0x8 - SO_LABEL = 0x1010 - SO_LINGER = 0x80 - SO_LINGER_SEC = 0x1080 - SO_NETSVC_MARKING_LEVEL = 0x1119 - SO_NET_SERVICE_TYPE = 0x1116 - SO_NKE = 0x1021 - SO_NOADDRERR = 0x1023 - SO_NOSIGPIPE = 0x1022 - SO_NOTIFYCONFLICT = 0x1026 - SO_NP_EXTENSIONS = 0x1083 - SO_NREAD = 0x1020 - SO_NUMRCVPKT = 0x1112 - SO_NWRITE = 0x1024 - SO_OOBINLINE = 0x100 - SO_PEERLABEL = 0x1011 - SO_RANDOMPORT = 0x1082 - SO_RCVBUF = 0x1002 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_REUSESHAREUID = 0x1025 - SO_SNDBUF = 0x1001 - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_TIMESTAMP = 0x400 - SO_TIMESTAMP_MONOTONIC = 0x800 - SO_TYPE = 0x1008 - SO_UPCALLCLOSEWAIT = 0x1027 - SO_USELOOPBACK = 0x40 - SO_WANTMORE = 0x4000 - SO_WANTOOBFLAG = 0x8000 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IFWHT = 0xe000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISTXT = 0x200 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x400 - TAB2 = 0x800 - TAB3 = 0x4 - TABDLY = 0xc04 - TCIFLUSH = 0x1 - TCIOFF = 0x3 - TCIOFLUSH = 0x3 - TCION = 0x4 - TCOFLUSH = 0x2 - TCOOFF = 0x1 - TCOON = 0x2 - TCP_CONNECTIONTIMEOUT = 0x20 - TCP_CONNECTION_INFO = 0x106 - TCP_ENABLE_ECN = 0x104 - TCP_FASTOPEN = 0x105 - TCP_KEEPALIVE = 0x10 - TCP_KEEPCNT = 0x102 - TCP_KEEPINTVL = 0x101 - TCP_MAXHLEN = 0x3c - TCP_MAXOLEN = 0x28 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_SACK = 0x4 - TCP_MAX_WINSHIFT = 0xe - TCP_MINMSS = 0xd8 - TCP_MSS = 0x200 - TCP_NODELAY = 0x1 - TCP_NOOPT = 0x8 - TCP_NOPUSH = 0x4 - TCP_NOTSENT_LOWAT = 0x201 - TCP_RXT_CONNDROPTIME = 0x80 - TCP_RXT_FINDROP = 0x100 - TCP_SENDMOREACKS = 0x103 - TCSAFLUSH = 0x2 - TIOCCBRK = 0x2000747a - TIOCCDTR = 0x20007478 - TIOCCONS = 0x80047462 - TIOCDCDTIMESTAMP = 0x40087458 - TIOCDRAIN = 0x2000745e - TIOCDSIMICROCODE = 0x20007455 - TIOCEXCL = 0x2000740d - TIOCEXT = 0x80047460 - TIOCFLUSH = 0x80047410 - TIOCGDRAINWAIT = 0x40047456 - TIOCGETA = 0x402c7413 - TIOCGETD = 0x4004741a - TIOCGPGRP = 0x40047477 - TIOCGWINSZ = 0x40087468 - TIOCIXOFF = 0x20007480 - TIOCIXON = 0x20007481 - TIOCMBIC = 0x8004746b - TIOCMBIS = 0x8004746c - TIOCMGDTRWAIT = 0x4004745a - TIOCMGET = 0x4004746a - TIOCMODG = 0x40047403 - TIOCMODS = 0x80047404 - TIOCMSDTRWAIT = 0x8004745b - TIOCMSET = 0x8004746d - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x20007471 - TIOCNXCL = 0x2000740e - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x80047470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCPTYGNAME = 0x40807453 - TIOCPTYGRANT = 0x20007454 - TIOCPTYUNLK = 0x20007452 - TIOCREMOTE = 0x80047469 - TIOCSBRK = 0x2000747b - TIOCSCONS = 0x20007463 - TIOCSCTTY = 0x20007461 - TIOCSDRAINWAIT = 0x80047457 - TIOCSDTR = 0x20007479 - TIOCSETA = 0x802c7414 - TIOCSETAF = 0x802c7416 - TIOCSETAW = 0x802c7415 - TIOCSETD = 0x8004741b - TIOCSIG = 0x2000745f - TIOCSPGRP = 0x80047476 - TIOCSTART = 0x2000746e - TIOCSTAT = 0x20007465 - TIOCSTI = 0x80017472 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCTIMESTAMP = 0x40087459 - TIOCUCNTL = 0x80047466 - TOSTOP = 0x400000 - VDISCARD = 0xf - VDSUSP = 0xb - VEOF = 0x0 - VEOL = 0x1 - VEOL2 = 0x2 - VERASE = 0x3 - VINTR = 0x8 - VKILL = 0x5 - VLNEXT = 0xe - VMIN = 0x10 - VM_LOADAVG = 0x2 - VM_MACHFACTOR = 0x4 - VM_MAXID = 0x6 - VM_METER = 0x1 - VM_SWAPUSAGE = 0x5 - VQUIT = 0x9 - VREPRINT = 0x6 - VSTART = 0xc - VSTATUS = 0x12 - VSTOP = 0xd - VSUSP = 0xa - VT0 = 0x0 - VT1 = 0x10000 - VTDLY = 0x10000 - VTIME = 0x11 - VWERASE = 0x4 - WCONTINUED = 0x10 - WCOREFLAG = 0x80 - WEXITED = 0x4 - WNOHANG = 0x1 - WNOWAIT = 0x20 - WORDSIZE = 0x20 - WSTOPPED = 0x8 - WUNTRACED = 0x2 - XATTR_CREATE = 0x2 - XATTR_NODEFAULT = 0x10 - XATTR_NOFOLLOW = 0x1 - XATTR_NOSECURITY = 0x8 - XATTR_REPLACE = 0x4 - XATTR_SHOWCOMPRESSION = 0x20 -) - -// Errors -const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) - EADDRINUSE = syscall.Errno(0x30) - EADDRNOTAVAIL = syscall.Errno(0x31) - EAFNOSUPPORT = syscall.Errno(0x2f) - EAGAIN = syscall.Errno(0x23) - EALREADY = syscall.Errno(0x25) - EAUTH = syscall.Errno(0x50) - EBADARCH = syscall.Errno(0x56) - EBADEXEC = syscall.Errno(0x55) - EBADF = syscall.Errno(0x9) - EBADMACHO = syscall.Errno(0x58) - EBADMSG = syscall.Errno(0x5e) - EBADRPC = syscall.Errno(0x48) - EBUSY = syscall.Errno(0x10) - ECANCELED = syscall.Errno(0x59) - ECHILD = syscall.Errno(0xa) - ECONNABORTED = syscall.Errno(0x35) - ECONNREFUSED = syscall.Errno(0x3d) - ECONNRESET = syscall.Errno(0x36) - EDEADLK = syscall.Errno(0xb) - EDESTADDRREQ = syscall.Errno(0x27) - EDEVERR = syscall.Errno(0x53) - EDOM = syscall.Errno(0x21) - EDQUOT = syscall.Errno(0x45) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) - EFTYPE = syscall.Errno(0x4f) - EHOSTDOWN = syscall.Errno(0x40) - EHOSTUNREACH = syscall.Errno(0x41) - EIDRM = syscall.Errno(0x5a) - EILSEQ = syscall.Errno(0x5c) - EINPROGRESS = syscall.Errno(0x24) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) - EISCONN = syscall.Errno(0x38) - EISDIR = syscall.Errno(0x15) - ELAST = syscall.Errno(0x6a) - ELOOP = syscall.Errno(0x3e) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) - EMSGSIZE = syscall.Errno(0x28) - EMULTIHOP = syscall.Errno(0x5f) - ENAMETOOLONG = syscall.Errno(0x3f) - ENEEDAUTH = syscall.Errno(0x51) - ENETDOWN = syscall.Errno(0x32) - ENETRESET = syscall.Errno(0x34) - ENETUNREACH = syscall.Errno(0x33) - ENFILE = syscall.Errno(0x17) - ENOATTR = syscall.Errno(0x5d) - ENOBUFS = syscall.Errno(0x37) - ENODATA = syscall.Errno(0x60) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) - ENOLCK = syscall.Errno(0x4d) - ENOLINK = syscall.Errno(0x61) - ENOMEM = syscall.Errno(0xc) - ENOMSG = syscall.Errno(0x5b) - ENOPOLICY = syscall.Errno(0x67) - ENOPROTOOPT = syscall.Errno(0x2a) - ENOSPC = syscall.Errno(0x1c) - ENOSR = syscall.Errno(0x62) - ENOSTR = syscall.Errno(0x63) - ENOSYS = syscall.Errno(0x4e) - ENOTBLK = syscall.Errno(0xf) - ENOTCONN = syscall.Errno(0x39) - ENOTDIR = syscall.Errno(0x14) - ENOTEMPTY = syscall.Errno(0x42) - ENOTRECOVERABLE = syscall.Errno(0x68) - ENOTSOCK = syscall.Errno(0x26) - ENOTSUP = syscall.Errno(0x2d) - ENOTTY = syscall.Errno(0x19) - ENXIO = syscall.Errno(0x6) - EOPNOTSUPP = syscall.Errno(0x66) - EOVERFLOW = syscall.Errno(0x54) - EOWNERDEAD = syscall.Errno(0x69) - EPERM = syscall.Errno(0x1) - EPFNOSUPPORT = syscall.Errno(0x2e) - EPIPE = syscall.Errno(0x20) - EPROCLIM = syscall.Errno(0x43) - EPROCUNAVAIL = syscall.Errno(0x4c) - EPROGMISMATCH = syscall.Errno(0x4b) - EPROGUNAVAIL = syscall.Errno(0x4a) - EPROTO = syscall.Errno(0x64) - EPROTONOSUPPORT = syscall.Errno(0x2b) - EPROTOTYPE = syscall.Errno(0x29) - EPWROFF = syscall.Errno(0x52) - EQFULL = syscall.Errno(0x6a) - ERANGE = syscall.Errno(0x22) - EREMOTE = syscall.Errno(0x47) - EROFS = syscall.Errno(0x1e) - ERPCMISMATCH = syscall.Errno(0x49) - ESHLIBVERS = syscall.Errno(0x57) - ESHUTDOWN = syscall.Errno(0x3a) - ESOCKTNOSUPPORT = syscall.Errno(0x2c) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) - ESTALE = syscall.Errno(0x46) - ETIME = syscall.Errno(0x65) - ETIMEDOUT = syscall.Errno(0x3c) - ETOOMANYREFS = syscall.Errno(0x3b) - ETXTBSY = syscall.Errno(0x1a) - EUSERS = syscall.Errno(0x44) - EWOULDBLOCK = syscall.Errno(0x23) - EXDEV = syscall.Errno(0x12) -) - -// Signals -const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) - SIGBUS = syscall.Signal(0xa) - SIGCHLD = syscall.Signal(0x14) - SIGCONT = syscall.Signal(0x13) - SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINFO = syscall.Signal(0x1d) - SIGINT = syscall.Signal(0x2) - SIGIO = syscall.Signal(0x17) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) - SIGPROF = syscall.Signal(0x1b) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) - SIGSTOP = syscall.Signal(0x11) - SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) - SIGTSTP = syscall.Signal(0x12) - SIGTTIN = syscall.Signal(0x15) - SIGTTOU = syscall.Signal(0x16) - SIGURG = syscall.Signal(0x10) - SIGUSR1 = syscall.Signal(0x1e) - SIGUSR2 = syscall.Signal(0x1f) - SIGVTALRM = syscall.Signal(0x1a) - SIGWINCH = syscall.Signal(0x1c) - SIGXCPU = syscall.Signal(0x18) - SIGXFSZ = syscall.Signal(0x19) -) - -// Error table -var errorList = [...]struct { - num syscall.Errno - name string - desc string -}{ - {1, "EPERM", "operation not permitted"}, - {2, "ENOENT", "no such file or directory"}, - {3, "ESRCH", "no such process"}, - {4, "EINTR", "interrupted system call"}, - {5, "EIO", "input/output error"}, - {6, "ENXIO", "device not configured"}, - {7, "E2BIG", "argument list too long"}, - {8, "ENOEXEC", "exec format error"}, - {9, "EBADF", "bad file descriptor"}, - {10, "ECHILD", "no child processes"}, - {11, "EDEADLK", "resource deadlock avoided"}, - {12, "ENOMEM", "cannot allocate memory"}, - {13, "EACCES", "permission denied"}, - {14, "EFAULT", "bad address"}, - {15, "ENOTBLK", "block device required"}, - {16, "EBUSY", "resource busy"}, - {17, "EEXIST", "file exists"}, - {18, "EXDEV", "cross-device link"}, - {19, "ENODEV", "operation not supported by device"}, - {20, "ENOTDIR", "not a directory"}, - {21, "EISDIR", "is a directory"}, - {22, "EINVAL", "invalid argument"}, - {23, "ENFILE", "too many open files in system"}, - {24, "EMFILE", "too many open files"}, - {25, "ENOTTY", "inappropriate ioctl for device"}, - {26, "ETXTBSY", "text file busy"}, - {27, "EFBIG", "file too large"}, - {28, "ENOSPC", "no space left on device"}, - {29, "ESPIPE", "illegal seek"}, - {30, "EROFS", "read-only file system"}, - {31, "EMLINK", "too many links"}, - {32, "EPIPE", "broken pipe"}, - {33, "EDOM", "numerical argument out of domain"}, - {34, "ERANGE", "result too large"}, - {35, "EAGAIN", "resource temporarily unavailable"}, - {36, "EINPROGRESS", "operation now in progress"}, - {37, "EALREADY", "operation already in progress"}, - {38, "ENOTSOCK", "socket operation on non-socket"}, - {39, "EDESTADDRREQ", "destination address required"}, - {40, "EMSGSIZE", "message too long"}, - {41, "EPROTOTYPE", "protocol wrong type for socket"}, - {42, "ENOPROTOOPT", "protocol not available"}, - {43, "EPROTONOSUPPORT", "protocol not supported"}, - {44, "ESOCKTNOSUPPORT", "socket type not supported"}, - {45, "ENOTSUP", "operation not supported"}, - {46, "EPFNOSUPPORT", "protocol family not supported"}, - {47, "EAFNOSUPPORT", "address family not supported by protocol family"}, - {48, "EADDRINUSE", "address already in use"}, - {49, "EADDRNOTAVAIL", "can't assign requested address"}, - {50, "ENETDOWN", "network is down"}, - {51, "ENETUNREACH", "network is unreachable"}, - {52, "ENETRESET", "network dropped connection on reset"}, - {53, "ECONNABORTED", "software caused connection abort"}, - {54, "ECONNRESET", "connection reset by peer"}, - {55, "ENOBUFS", "no buffer space available"}, - {56, "EISCONN", "socket is already connected"}, - {57, "ENOTCONN", "socket is not connected"}, - {58, "ESHUTDOWN", "can't send after socket shutdown"}, - {59, "ETOOMANYREFS", "too many references: can't splice"}, - {60, "ETIMEDOUT", "operation timed out"}, - {61, "ECONNREFUSED", "connection refused"}, - {62, "ELOOP", "too many levels of symbolic links"}, - {63, "ENAMETOOLONG", "file name too long"}, - {64, "EHOSTDOWN", "host is down"}, - {65, "EHOSTUNREACH", "no route to host"}, - {66, "ENOTEMPTY", "directory not empty"}, - {67, "EPROCLIM", "too many processes"}, - {68, "EUSERS", "too many users"}, - {69, "EDQUOT", "disc quota exceeded"}, - {70, "ESTALE", "stale NFS file handle"}, - {71, "EREMOTE", "too many levels of remote in path"}, - {72, "EBADRPC", "RPC struct is bad"}, - {73, "ERPCMISMATCH", "RPC version wrong"}, - {74, "EPROGUNAVAIL", "RPC prog. not avail"}, - {75, "EPROGMISMATCH", "program version wrong"}, - {76, "EPROCUNAVAIL", "bad procedure for program"}, - {77, "ENOLCK", "no locks available"}, - {78, "ENOSYS", "function not implemented"}, - {79, "EFTYPE", "inappropriate file type or format"}, - {80, "EAUTH", "authentication error"}, - {81, "ENEEDAUTH", "need authenticator"}, - {82, "EPWROFF", "device power is off"}, - {83, "EDEVERR", "device error"}, - {84, "EOVERFLOW", "value too large to be stored in data type"}, - {85, "EBADEXEC", "bad executable (or shared library)"}, - {86, "EBADARCH", "bad CPU type in executable"}, - {87, "ESHLIBVERS", "shared library version mismatch"}, - {88, "EBADMACHO", "malformed Mach-o file"}, - {89, "ECANCELED", "operation canceled"}, - {90, "EIDRM", "identifier removed"}, - {91, "ENOMSG", "no message of desired type"}, - {92, "EILSEQ", "illegal byte sequence"}, - {93, "ENOATTR", "attribute not found"}, - {94, "EBADMSG", "bad message"}, - {95, "EMULTIHOP", "EMULTIHOP (Reserved)"}, - {96, "ENODATA", "no message available on STREAM"}, - {97, "ENOLINK", "ENOLINK (Reserved)"}, - {98, "ENOSR", "no STREAM resources"}, - {99, "ENOSTR", "not a STREAM"}, - {100, "EPROTO", "protocol error"}, - {101, "ETIME", "STREAM ioctl timeout"}, - {102, "EOPNOTSUPP", "operation not supported on socket"}, - {103, "ENOPOLICY", "policy not found"}, - {104, "ENOTRECOVERABLE", "state not recoverable"}, - {105, "EOWNERDEAD", "previous owner died"}, - {106, "EQFULL", "interface output queue is full"}, -} - -// Signal table -var signalList = [...]struct { - num syscall.Signal - name string - desc string -}{ - {1, "SIGHUP", "hangup"}, - {2, "SIGINT", "interrupt"}, - {3, "SIGQUIT", "quit"}, - {4, "SIGILL", "illegal instruction"}, - {5, "SIGTRAP", "trace/BPT trap"}, - {6, "SIGABRT", "abort trap"}, - {7, "SIGEMT", "EMT trap"}, - {8, "SIGFPE", "floating point exception"}, - {9, "SIGKILL", "killed"}, - {10, "SIGBUS", "bus error"}, - {11, "SIGSEGV", "segmentation fault"}, - {12, "SIGSYS", "bad system call"}, - {13, "SIGPIPE", "broken pipe"}, - {14, "SIGALRM", "alarm clock"}, - {15, "SIGTERM", "terminated"}, - {16, "SIGURG", "urgent I/O condition"}, - {17, "SIGSTOP", "suspended (signal)"}, - {18, "SIGTSTP", "suspended"}, - {19, "SIGCONT", "continued"}, - {20, "SIGCHLD", "child exited"}, - {21, "SIGTTIN", "stopped (tty input)"}, - {22, "SIGTTOU", "stopped (tty output)"}, - {23, "SIGIO", "I/O possible"}, - {24, "SIGXCPU", "cputime limit exceeded"}, - {25, "SIGXFSZ", "filesize limit exceeded"}, - {26, "SIGVTALRM", "virtual timer expired"}, - {27, "SIGPROF", "profiling timer expired"}, - {28, "SIGWINCH", "window size changes"}, - {29, "SIGINFO", "information request"}, - {30, "SIGUSR1", "user defined signal 1"}, - {31, "SIGUSR2", "user defined signal 2"}, -} diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index e3ff2ee3..476a1c7e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -11,1475 +12,1582 @@ package unix import "syscall" const ( - AF_APPLETALK = 0x10 - AF_CCITT = 0xa - AF_CHAOS = 0x5 - AF_CNT = 0x15 - AF_COIP = 0x14 - AF_DATAKIT = 0x9 - AF_DECnet = 0xc - AF_DLI = 0xd - AF_E164 = 0x1c - AF_ECMA = 0x8 - AF_HYLINK = 0xf - AF_IEEE80211 = 0x25 - AF_IMPLINK = 0x3 - AF_INET = 0x2 - AF_INET6 = 0x1e - AF_IPX = 0x17 - AF_ISDN = 0x1c - AF_ISO = 0x7 - AF_LAT = 0xe - AF_LINK = 0x12 - AF_LOCAL = 0x1 - AF_MAX = 0x28 - AF_NATM = 0x1f - AF_NDRV = 0x1b - AF_NETBIOS = 0x21 - AF_NS = 0x6 - AF_OSI = 0x7 - AF_PPP = 0x22 - AF_PUP = 0x4 - AF_RESERVED_36 = 0x24 - AF_ROUTE = 0x11 - AF_SIP = 0x18 - AF_SNA = 0xb - AF_SYSTEM = 0x20 - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_UTUN = 0x26 - ALTWERASE = 0x200 - ATTR_BIT_MAP_COUNT = 0x5 - ATTR_CMN_ACCESSMASK = 0x20000 - ATTR_CMN_ACCTIME = 0x1000 - ATTR_CMN_ADDEDTIME = 0x10000000 - ATTR_CMN_BKUPTIME = 0x2000 - ATTR_CMN_CHGTIME = 0x800 - ATTR_CMN_CRTIME = 0x200 - ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 - ATTR_CMN_DEVID = 0x2 - ATTR_CMN_DOCUMENT_ID = 0x100000 - ATTR_CMN_ERROR = 0x20000000 - ATTR_CMN_EXTENDED_SECURITY = 0x400000 - ATTR_CMN_FILEID = 0x2000000 - ATTR_CMN_FLAGS = 0x40000 - ATTR_CMN_FNDRINFO = 0x4000 - ATTR_CMN_FSID = 0x4 - ATTR_CMN_FULLPATH = 0x8000000 - ATTR_CMN_GEN_COUNT = 0x80000 - ATTR_CMN_GRPID = 0x10000 - ATTR_CMN_GRPUUID = 0x1000000 - ATTR_CMN_MODTIME = 0x400 - ATTR_CMN_NAME = 0x1 - ATTR_CMN_NAMEDATTRCOUNT = 0x80000 - ATTR_CMN_NAMEDATTRLIST = 0x100000 - ATTR_CMN_OBJID = 0x20 - ATTR_CMN_OBJPERMANENTID = 0x40 - ATTR_CMN_OBJTAG = 0x10 - ATTR_CMN_OBJTYPE = 0x8 - ATTR_CMN_OWNERID = 0x8000 - ATTR_CMN_PARENTID = 0x4000000 - ATTR_CMN_PAROBJID = 0x80 - ATTR_CMN_RETURNED_ATTRS = 0x80000000 - ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 - ATTR_CMN_USERACCESS = 0x200000 - ATTR_CMN_UUID = 0x800000 - ATTR_CMN_VALIDMASK = 0xffffffff - ATTR_CMN_VOLSETMASK = 0x6700 - ATTR_FILE_ALLOCSIZE = 0x4 - ATTR_FILE_CLUMPSIZE = 0x10 - ATTR_FILE_DATAALLOCSIZE = 0x400 - ATTR_FILE_DATAEXTENTS = 0x800 - ATTR_FILE_DATALENGTH = 0x200 - ATTR_FILE_DEVTYPE = 0x20 - ATTR_FILE_FILETYPE = 0x40 - ATTR_FILE_FORKCOUNT = 0x80 - ATTR_FILE_FORKLIST = 0x100 - ATTR_FILE_IOBLOCKSIZE = 0x8 - ATTR_FILE_LINKCOUNT = 0x1 - ATTR_FILE_RSRCALLOCSIZE = 0x2000 - ATTR_FILE_RSRCEXTENTS = 0x4000 - ATTR_FILE_RSRCLENGTH = 0x1000 - ATTR_FILE_SETMASK = 0x20 - ATTR_FILE_TOTALSIZE = 0x2 - ATTR_FILE_VALIDMASK = 0x37ff - ATTR_VOL_ALLOCATIONCLUMP = 0x40 - ATTR_VOL_ATTRIBUTES = 0x40000000 - ATTR_VOL_CAPABILITIES = 0x20000 - ATTR_VOL_DIRCOUNT = 0x400 - ATTR_VOL_ENCODINGSUSED = 0x10000 - ATTR_VOL_FILECOUNT = 0x200 - ATTR_VOL_FSTYPE = 0x1 - ATTR_VOL_INFO = 0x80000000 - ATTR_VOL_IOBLOCKSIZE = 0x80 - ATTR_VOL_MAXOBJCOUNT = 0x800 - ATTR_VOL_MINALLOCATION = 0x20 - ATTR_VOL_MOUNTEDDEVICE = 0x8000 - ATTR_VOL_MOUNTFLAGS = 0x4000 - ATTR_VOL_MOUNTPOINT = 0x1000 - ATTR_VOL_NAME = 0x2000 - ATTR_VOL_OBJCOUNT = 0x100 - ATTR_VOL_QUOTA_SIZE = 0x10000000 - ATTR_VOL_RESERVED_SIZE = 0x20000000 - ATTR_VOL_SETMASK = 0x80002000 - ATTR_VOL_SIGNATURE = 0x2 - ATTR_VOL_SIZE = 0x4 - ATTR_VOL_SPACEAVAIL = 0x10 - ATTR_VOL_SPACEFREE = 0x8 - ATTR_VOL_UUID = 0x40000 - ATTR_VOL_VALIDMASK = 0xf007ffff - B0 = 0x0 - B110 = 0x6e - B115200 = 0x1c200 - B1200 = 0x4b0 - B134 = 0x86 - B14400 = 0x3840 - B150 = 0x96 - B1800 = 0x708 - B19200 = 0x4b00 - B200 = 0xc8 - B230400 = 0x38400 - B2400 = 0x960 - B28800 = 0x7080 - B300 = 0x12c - B38400 = 0x9600 - B4800 = 0x12c0 - B50 = 0x32 - B57600 = 0xe100 - B600 = 0x258 - B7200 = 0x1c20 - B75 = 0x4b - B76800 = 0x12c00 - B9600 = 0x2580 - BIOCFLUSH = 0x20004268 - BIOCGBLEN = 0x40044266 - BIOCGDLT = 0x4004426a - BIOCGDLTLIST = 0xc00c4279 - BIOCGETIF = 0x4020426b - BIOCGHDRCMPLT = 0x40044274 - BIOCGRSIG = 0x40044272 - BIOCGRTIMEOUT = 0x4010426e - BIOCGSEESENT = 0x40044276 - BIOCGSTATS = 0x4008426f - BIOCIMMEDIATE = 0x80044270 - BIOCPROMISC = 0x20004269 - BIOCSBLEN = 0xc0044266 - BIOCSDLT = 0x80044278 - BIOCSETF = 0x80104267 - BIOCSETFNR = 0x8010427e - BIOCSETIF = 0x8020426c - BIOCSHDRCMPLT = 0x80044275 - BIOCSRSIG = 0x80044273 - BIOCSRTIMEOUT = 0x8010426d - BIOCSSEESENT = 0x80044277 - BIOCVERSION = 0x40044271 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ALIGNMENT = 0x4 - BPF_ALU = 0x4 - BPF_AND = 0x50 - BPF_B = 0x10 - BPF_DIV = 0x30 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JMP = 0x5 - BPF_JSET = 0x40 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXBUFSIZE = 0x80000 - BPF_MAXINSNS = 0x200 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINBUFSIZE = 0x20 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_OR = 0x40 - BPF_RELEASE = 0x30bb6 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAX = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x8000 - BSDLY = 0x8000 - CFLUSH = 0xf - CLOCAL = 0x8000 - CLOCK_MONOTONIC = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_MONOTONIC_RAW_APPROX = 0x5 - CLOCK_PROCESS_CPUTIME_ID = 0xc - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x10 - CLOCK_UPTIME_RAW = 0x8 - CLOCK_UPTIME_RAW_APPROX = 0x9 - CR0 = 0x0 - CR1 = 0x1000 - CR2 = 0x2000 - CR3 = 0x3000 - CRDLY = 0x3000 - CREAD = 0x800 - CRTSCTS = 0x30000 - CS5 = 0x0 - CS6 = 0x100 - CS7 = 0x200 - CS8 = 0x300 - CSIZE = 0x300 - CSTART = 0x11 - CSTATUS = 0x14 - CSTOP = 0x13 - CSTOPB = 0x400 - CSUSP = 0x1a - CTL_HW = 0x6 - CTL_KERN = 0x1 - CTL_MAXNAME = 0xc - CTL_NET = 0x4 - DLT_A429 = 0xb8 - DLT_A653_ICM = 0xb9 - DLT_AIRONET_HEADER = 0x78 - DLT_AOS = 0xde - DLT_APPLE_IP_OVER_IEEE1394 = 0x8a - DLT_ARCNET = 0x7 - DLT_ARCNET_LINUX = 0x81 - DLT_ATM_CLIP = 0x13 - DLT_ATM_RFC1483 = 0xb - DLT_AURORA = 0x7e - DLT_AX25 = 0x3 - DLT_AX25_KISS = 0xca - DLT_BACNET_MS_TP = 0xa5 - DLT_BLUETOOTH_HCI_H4 = 0xbb - DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 - DLT_CAN20B = 0xbe - DLT_CAN_SOCKETCAN = 0xe3 - DLT_CHAOS = 0x5 - DLT_CHDLC = 0x68 - DLT_CISCO_IOS = 0x76 - DLT_C_HDLC = 0x68 - DLT_C_HDLC_WITH_DIR = 0xcd - DLT_DBUS = 0xe7 - DLT_DECT = 0xdd - DLT_DOCSIS = 0x8f - DLT_DVB_CI = 0xeb - DLT_ECONET = 0x73 - DLT_EN10MB = 0x1 - DLT_EN3MB = 0x2 - DLT_ENC = 0x6d - DLT_ERF = 0xc5 - DLT_ERF_ETH = 0xaf - DLT_ERF_POS = 0xb0 - DLT_FC_2 = 0xe0 - DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 - DLT_FDDI = 0xa - DLT_FLEXRAY = 0xd2 - DLT_FRELAY = 0x6b - DLT_FRELAY_WITH_DIR = 0xce - DLT_GCOM_SERIAL = 0xad - DLT_GCOM_T1E1 = 0xac - DLT_GPF_F = 0xab - DLT_GPF_T = 0xaa - DLT_GPRS_LLC = 0xa9 - DLT_GSMTAP_ABIS = 0xda - DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 - DLT_IBM_SN = 0x92 - DLT_IBM_SP = 0x91 - DLT_IEEE802 = 0x6 - DLT_IEEE802_11 = 0x69 - DLT_IEEE802_11_RADIO = 0x7f - DLT_IEEE802_11_RADIO_AVS = 0xa3 - DLT_IEEE802_15_4 = 0xc3 - DLT_IEEE802_15_4_LINUX = 0xbf - DLT_IEEE802_15_4_NOFCS = 0xe6 - DLT_IEEE802_15_4_NONASK_PHY = 0xd7 - DLT_IEEE802_16_MAC_CPS = 0xbc - DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 - DLT_IPFILTER = 0x74 - DLT_IPMB = 0xc7 - DLT_IPMB_LINUX = 0xd1 - DLT_IPNET = 0xe2 - DLT_IPOIB = 0xf2 - DLT_IPV4 = 0xe4 - DLT_IPV6 = 0xe5 - DLT_IP_OVER_FC = 0x7a - DLT_JUNIPER_ATM1 = 0x89 - DLT_JUNIPER_ATM2 = 0x87 - DLT_JUNIPER_ATM_CEMIC = 0xee - DLT_JUNIPER_CHDLC = 0xb5 - DLT_JUNIPER_ES = 0x84 - DLT_JUNIPER_ETHER = 0xb2 - DLT_JUNIPER_FIBRECHANNEL = 0xea - DLT_JUNIPER_FRELAY = 0xb4 - DLT_JUNIPER_GGSN = 0x85 - DLT_JUNIPER_ISM = 0xc2 - DLT_JUNIPER_MFR = 0x86 - DLT_JUNIPER_MLFR = 0x83 - DLT_JUNIPER_MLPPP = 0x82 - DLT_JUNIPER_MONITOR = 0xa4 - DLT_JUNIPER_PIC_PEER = 0xae - DLT_JUNIPER_PPP = 0xb3 - DLT_JUNIPER_PPPOE = 0xa7 - DLT_JUNIPER_PPPOE_ATM = 0xa8 - DLT_JUNIPER_SERVICES = 0x88 - DLT_JUNIPER_SRX_E2E = 0xe9 - DLT_JUNIPER_ST = 0xc8 - DLT_JUNIPER_VP = 0xb7 - DLT_JUNIPER_VS = 0xe8 - DLT_LAPB_WITH_DIR = 0xcf - DLT_LAPD = 0xcb - DLT_LIN = 0xd4 - DLT_LINUX_EVDEV = 0xd8 - DLT_LINUX_IRDA = 0x90 - DLT_LINUX_LAPD = 0xb1 - DLT_LINUX_PPP_WITHDIRECTION = 0xa6 - DLT_LINUX_SLL = 0x71 - DLT_LOOP = 0x6c - DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 - DLT_MATCHING_MIN = 0x68 - DLT_MFR = 0xb6 - DLT_MOST = 0xd3 - DLT_MPEG_2_TS = 0xf3 - DLT_MPLS = 0xdb - DLT_MTP2 = 0x8c - DLT_MTP2_WITH_PHDR = 0x8b - DLT_MTP3 = 0x8d - DLT_MUX27010 = 0xec - DLT_NETANALYZER = 0xf0 - DLT_NETANALYZER_TRANSPARENT = 0xf1 - DLT_NFC_LLCP = 0xf5 - DLT_NFLOG = 0xef - DLT_NG40 = 0xf4 - DLT_NULL = 0x0 - DLT_PCI_EXP = 0x7d - DLT_PFLOG = 0x75 - DLT_PFSYNC = 0x12 - DLT_PPI = 0xc0 - DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 - DLT_PPP_ETHER = 0x33 - DLT_PPP_PPPD = 0xa6 - DLT_PPP_SERIAL = 0x32 - DLT_PPP_WITH_DIR = 0xcc - DLT_PPP_WITH_DIRECTION = 0xa6 - DLT_PRISM_HEADER = 0x77 - DLT_PRONET = 0x4 - DLT_RAIF1 = 0xc6 - DLT_RAW = 0xc - DLT_RIO = 0x7c - DLT_SCCP = 0x8e - DLT_SITA = 0xc4 - DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf - DLT_STANAG_5066_D_PDU = 0xed - DLT_SUNATM = 0x7b - DLT_SYMANTEC_FIREWALL = 0x63 - DLT_TZSP = 0x80 - DLT_USB = 0xba - DLT_USB_LINUX = 0xbd - DLT_USB_LINUX_MMAPPED = 0xdc - DLT_USER0 = 0x93 - DLT_USER1 = 0x94 - DLT_USER10 = 0x9d - DLT_USER11 = 0x9e - DLT_USER12 = 0x9f - DLT_USER13 = 0xa0 - DLT_USER14 = 0xa1 - DLT_USER15 = 0xa2 - DLT_USER2 = 0x95 - DLT_USER3 = 0x96 - DLT_USER4 = 0x97 - DLT_USER5 = 0x98 - DLT_USER6 = 0x99 - DLT_USER7 = 0x9a - DLT_USER8 = 0x9b - DLT_USER9 = 0x9c - DLT_WIHART = 0xdf - DLT_X2E_SERIAL = 0xd5 - DLT_X2E_XORAYA = 0xd6 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x40 - ECHOE = 0x2 - ECHOK = 0x4 - ECHOKE = 0x1 - ECHONL = 0x10 - ECHOPRT = 0x20 - EVFILT_AIO = -0x3 - EVFILT_EXCEPT = -0xf - EVFILT_FS = -0x9 - EVFILT_MACHPORT = -0x8 - EVFILT_PROC = -0x5 - EVFILT_READ = -0x1 - EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf - EVFILT_TIMER = -0x7 - EVFILT_USER = -0xa - EVFILT_VM = -0xc - EVFILT_VNODE = -0x4 - EVFILT_WRITE = -0x2 - EV_ADD = 0x1 - EV_CLEAR = 0x20 - EV_DELETE = 0x2 - EV_DISABLE = 0x8 - EV_DISPATCH = 0x80 - EV_DISPATCH2 = 0x180 - EV_ENABLE = 0x4 - EV_EOF = 0x8000 - EV_ERROR = 0x4000 - EV_FLAG0 = 0x1000 - EV_FLAG1 = 0x2000 - EV_ONESHOT = 0x10 - EV_OOBAND = 0x2000 - EV_POLL = 0x1000 - EV_RECEIPT = 0x40 - EV_SYSFLAGS = 0xf000 - EV_UDATA_SPECIFIC = 0x100 - EV_VANISHED = 0x200 - EXTA = 0x4b00 - EXTB = 0x9600 - EXTPROC = 0x800 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x4000 - FFDLY = 0x4000 - FLUSHO = 0x800000 - FSOPT_ATTR_CMN_EXTENDED = 0x20 - FSOPT_NOFOLLOW = 0x1 - FSOPT_NOINMEMUPDATE = 0x2 - FSOPT_PACK_INVAL_ATTRS = 0x8 - FSOPT_REPORT_FULLSIZE = 0x4 - F_ADDFILESIGS = 0x3d - F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 - F_ADDFILESIGS_RETURN = 0x61 - F_ADDSIGS = 0x3b - F_ALLOCATEALL = 0x4 - F_ALLOCATECONTIG = 0x2 - F_BARRIERFSYNC = 0x55 - F_CHECK_LV = 0x62 - F_CHKCLEAN = 0x29 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x43 - F_FINDSIGS = 0x4e - F_FLUSH_DATA = 0x28 - F_FREEZE_FS = 0x35 - F_FULLFSYNC = 0x33 - F_GETCODEDIR = 0x48 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLK = 0x7 - F_GETLKPID = 0x42 - F_GETNOSIGPIPE = 0x4a - F_GETOWN = 0x5 - F_GETPATH = 0x32 - F_GETPATH_MTMINFO = 0x47 - F_GETPROTECTIONCLASS = 0x3f - F_GETPROTECTIONLEVEL = 0x4d - F_GLOBAL_NOCACHE = 0x37 - F_LOG2PHYS = 0x31 - F_LOG2PHYS_EXT = 0x41 - F_NOCACHE = 0x30 - F_NODIRECT = 0x3e - F_OK = 0x0 - F_PATHPKG_CHECK = 0x34 - F_PEOFPOSMODE = 0x3 - F_PREALLOCATE = 0x2a - F_PUNCHHOLE = 0x63 - F_RDADVISE = 0x2c - F_RDAHEAD = 0x2d - F_RDLCK = 0x1 - F_SETBACKINGSTORE = 0x46 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLK = 0x8 - F_SETLKW = 0x9 - F_SETLKWTIMEOUT = 0xa - F_SETNOSIGPIPE = 0x49 - F_SETOWN = 0x6 - F_SETPROTECTIONCLASS = 0x40 - F_SETSIZE = 0x2b - F_SINGLE_WRITER = 0x4c - F_THAW_FS = 0x36 - F_TRANSCODEKEY = 0x4b - F_TRIM_ACTIVE_FILE = 0x64 - F_UNLCK = 0x2 - F_VOLPOSMODE = 0x4 - F_WRLCK = 0x3 - HUPCL = 0x4000 - HW_MACHINE = 0x1 - ICANON = 0x100 - ICMP6_FILTER = 0x12 - ICRNL = 0x100 - IEXTEN = 0x400 - IFF_ALLMULTI = 0x200 - IFF_ALTPHYS = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_LINK0 = 0x1000 - IFF_LINK1 = 0x2000 - IFF_LINK2 = 0x4000 - IFF_LOOPBACK = 0x8 - IFF_MULTICAST = 0x8000 - IFF_NOARP = 0x80 - IFF_NOTRAILERS = 0x20 - IFF_OACTIVE = 0x400 - IFF_POINTOPOINT = 0x10 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SIMPLEX = 0x800 - IFF_UP = 0x1 - IFNAMSIZ = 0x10 - IFT_1822 = 0x2 - IFT_AAL5 = 0x31 - IFT_ARCNET = 0x23 - IFT_ARCNETPLUS = 0x24 - IFT_ATM = 0x25 - IFT_BRIDGE = 0xd1 - IFT_CARP = 0xf8 - IFT_CELLULAR = 0xff - IFT_CEPT = 0x13 - IFT_DS3 = 0x1e - IFT_ENC = 0xf4 - IFT_EON = 0x19 - IFT_ETHER = 0x6 - IFT_FAITH = 0x38 - IFT_FDDI = 0xf - IFT_FRELAY = 0x20 - IFT_FRELAYDCE = 0x2c - IFT_GIF = 0x37 - IFT_HDH1822 = 0x3 - IFT_HIPPI = 0x2f - IFT_HSSI = 0x2e - IFT_HY = 0xe - IFT_IEEE1394 = 0x90 - IFT_IEEE8023ADLAG = 0x88 - IFT_ISDNBASIC = 0x14 - IFT_ISDNPRIMARY = 0x15 - IFT_ISO88022LLC = 0x29 - IFT_ISO88023 = 0x7 - IFT_ISO88024 = 0x8 - IFT_ISO88025 = 0x9 - IFT_ISO88026 = 0xa - IFT_L2VLAN = 0x87 - IFT_LAPB = 0x10 - IFT_LOCALTALK = 0x2a - IFT_LOOP = 0x18 - IFT_MIOX25 = 0x26 - IFT_MODEM = 0x30 - IFT_NSIP = 0x1b - IFT_OTHER = 0x1 - IFT_P10 = 0xc - IFT_P80 = 0xd - IFT_PARA = 0x22 - IFT_PDP = 0xff - IFT_PFLOG = 0xf5 - IFT_PFSYNC = 0xf6 - IFT_PKTAP = 0xfe - IFT_PPP = 0x17 - IFT_PROPMUX = 0x36 - IFT_PROPVIRTUAL = 0x35 - IFT_PTPSERIAL = 0x16 - IFT_RS232 = 0x21 - IFT_SDLC = 0x11 - IFT_SIP = 0x1f - IFT_SLIP = 0x1c - IFT_SMDSDXI = 0x2b - IFT_SMDSICIP = 0x34 - IFT_SONET = 0x27 - IFT_SONETPATH = 0x32 - IFT_SONETVT = 0x33 - IFT_STARLAN = 0xb - IFT_STF = 0x39 - IFT_T1 = 0x12 - IFT_ULTRA = 0x1d - IFT_V35 = 0x2d - IFT_X25 = 0x5 - IFT_X25DDN = 0x4 - IFT_X25PLE = 0x28 - IFT_XETHER = 0x1a - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLASSD_HOST = 0xfffffff - IN_CLASSD_NET = 0xf0000000 - IN_CLASSD_NSHIFT = 0x1c - IN_LINKLOCALNETNUM = 0xa9fe0000 - IN_LOOPBACKNET = 0x7f - IPPROTO_3PC = 0x22 - IPPROTO_ADFS = 0x44 - IPPROTO_AH = 0x33 - IPPROTO_AHIP = 0x3d - IPPROTO_APES = 0x63 - IPPROTO_ARGUS = 0xd - IPPROTO_AX25 = 0x5d - IPPROTO_BHA = 0x31 - IPPROTO_BLT = 0x1e - IPPROTO_BRSATMON = 0x4c - IPPROTO_CFTP = 0x3e - IPPROTO_CHAOS = 0x10 - IPPROTO_CMTP = 0x26 - IPPROTO_CPHB = 0x49 - IPPROTO_CPNX = 0x48 - IPPROTO_DDP = 0x25 - IPPROTO_DGP = 0x56 - IPPROTO_DIVERT = 0xfe - IPPROTO_DONE = 0x101 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_EMCON = 0xe - IPPROTO_ENCAP = 0x62 - IPPROTO_EON = 0x50 - IPPROTO_ESP = 0x32 - IPPROTO_ETHERIP = 0x61 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GGP = 0x3 - IPPROTO_GMTP = 0x64 - IPPROTO_GRE = 0x2f - IPPROTO_HELLO = 0x3f - IPPROTO_HMP = 0x14 - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IDPR = 0x23 - IPPROTO_IDRP = 0x2d - IPPROTO_IGMP = 0x2 - IPPROTO_IGP = 0x55 - IPPROTO_IGRP = 0x58 - IPPROTO_IL = 0x28 - IPPROTO_INLSP = 0x34 - IPPROTO_INP = 0x20 - IPPROTO_IP = 0x0 - IPPROTO_IPCOMP = 0x6c - IPPROTO_IPCV = 0x47 - IPPROTO_IPEIP = 0x5e - IPPROTO_IPIP = 0x4 - IPPROTO_IPPC = 0x43 - IPPROTO_IPV4 = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_IRTP = 0x1c - IPPROTO_KRYPTOLAN = 0x41 - IPPROTO_LARP = 0x5b - IPPROTO_LEAF1 = 0x19 - IPPROTO_LEAF2 = 0x1a - IPPROTO_MAX = 0x100 - IPPROTO_MAXID = 0x34 - IPPROTO_MEAS = 0x13 - IPPROTO_MHRP = 0x30 - IPPROTO_MICP = 0x5f - IPPROTO_MTP = 0x5c - IPPROTO_MUX = 0x12 - IPPROTO_ND = 0x4d - IPPROTO_NHRP = 0x36 - IPPROTO_NONE = 0x3b - IPPROTO_NSP = 0x1f - IPPROTO_NVPII = 0xb - IPPROTO_OSPFIGP = 0x59 - IPPROTO_PGM = 0x71 - IPPROTO_PIGP = 0x9 - IPPROTO_PIM = 0x67 - IPPROTO_PRM = 0x15 - IPPROTO_PUP = 0xc - IPPROTO_PVP = 0x4b - IPPROTO_RAW = 0xff - IPPROTO_RCCMON = 0xa - IPPROTO_RDP = 0x1b - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_RVD = 0x42 - IPPROTO_SATEXPAK = 0x40 - IPPROTO_SATMON = 0x45 - IPPROTO_SCCSP = 0x60 - IPPROTO_SCTP = 0x84 - IPPROTO_SDRP = 0x2a - IPPROTO_SEP = 0x21 - IPPROTO_SRPC = 0x5a - IPPROTO_ST = 0x7 - IPPROTO_SVMTP = 0x52 - IPPROTO_SWIPE = 0x35 - IPPROTO_TCF = 0x57 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_TPXX = 0x27 - IPPROTO_TRUNK1 = 0x17 - IPPROTO_TRUNK2 = 0x18 - IPPROTO_TTP = 0x54 - IPPROTO_UDP = 0x11 - IPPROTO_VINES = 0x53 - IPPROTO_VISA = 0x46 - IPPROTO_VMTP = 0x51 - IPPROTO_WBEXPAK = 0x4f - IPPROTO_WBMON = 0x4e - IPPROTO_WSN = 0x4a - IPPROTO_XNET = 0xf - IPPROTO_XTP = 0x24 - IPV6_2292DSTOPTS = 0x17 - IPV6_2292HOPLIMIT = 0x14 - IPV6_2292HOPOPTS = 0x16 - IPV6_2292NEXTHOP = 0x15 - IPV6_2292PKTINFO = 0x13 - IPV6_2292PKTOPTIONS = 0x19 - IPV6_2292RTHDR = 0x18 - IPV6_BINDV6ONLY = 0x1b - IPV6_BOUND_IF = 0x7d - IPV6_CHECKSUM = 0x1a - IPV6_DEFAULT_MULTICAST_HOPS = 0x1 - IPV6_DEFAULT_MULTICAST_LOOP = 0x1 - IPV6_DEFHLIM = 0x40 - IPV6_FAITH = 0x1d - IPV6_FLOWINFO_MASK = 0xffffff0f - IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 - IPV6_FRAGTTL = 0x3c - IPV6_FW_ADD = 0x1e - IPV6_FW_DEL = 0x1f - IPV6_FW_FLUSH = 0x20 - IPV6_FW_GET = 0x22 - IPV6_FW_ZERO = 0x21 - IPV6_HLIMDEC = 0x1 - IPV6_IPSEC_POLICY = 0x1c - IPV6_JOIN_GROUP = 0xc - IPV6_LEAVE_GROUP = 0xd - IPV6_MAXHLIM = 0xff - IPV6_MAXOPTHDR = 0x800 - IPV6_MAXPACKET = 0xffff - IPV6_MAX_GROUP_SRC_FILTER = 0x200 - IPV6_MAX_MEMBERSHIPS = 0xfff - IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f - IPV6_MMTU = 0x500 - IPV6_MULTICAST_HOPS = 0xa - IPV6_MULTICAST_IF = 0x9 - IPV6_MULTICAST_LOOP = 0xb - IPV6_PORTRANGE = 0xe - IPV6_PORTRANGE_DEFAULT = 0x0 - IPV6_PORTRANGE_HIGH = 0x1 - IPV6_PORTRANGE_LOW = 0x2 - IPV6_RECVTCLASS = 0x23 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_SOCKOPT_RESERVED1 = 0x3 - IPV6_TCLASS = 0x24 - IPV6_UNICAST_HOPS = 0x4 - IPV6_V6ONLY = 0x1b - IPV6_VERSION = 0x60 - IPV6_VERSION_MASK = 0xf0 - IP_ADD_MEMBERSHIP = 0xc - IP_ADD_SOURCE_MEMBERSHIP = 0x46 - IP_BLOCK_SOURCE = 0x48 - IP_BOUND_IF = 0x19 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0xd - IP_DROP_SOURCE_MEMBERSHIP = 0x47 - IP_DUMMYNET_CONFIGURE = 0x3c - IP_DUMMYNET_DEL = 0x3d - IP_DUMMYNET_FLUSH = 0x3e - IP_DUMMYNET_GET = 0x40 - IP_FAITH = 0x16 - IP_FW_ADD = 0x28 - IP_FW_DEL = 0x29 - IP_FW_FLUSH = 0x2a - IP_FW_GET = 0x2c - IP_FW_RESETLOG = 0x2d - IP_FW_ZERO = 0x2b - IP_HDRINCL = 0x2 - IP_IPSEC_POLICY = 0x15 - IP_MAXPACKET = 0xffff - IP_MAX_GROUP_SRC_FILTER = 0x200 - IP_MAX_MEMBERSHIPS = 0xfff - IP_MAX_SOCK_MUTE_FILTER = 0x80 - IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MF = 0x2000 - IP_MIN_MEMBERSHIPS = 0x1f - IP_MSFILTER = 0x4a - IP_MSS = 0x240 - IP_MULTICAST_IF = 0x9 - IP_MULTICAST_IFINDEX = 0x42 - IP_MULTICAST_LOOP = 0xb - IP_MULTICAST_TTL = 0xa - IP_MULTICAST_VIF = 0xe - IP_NAT__XXX = 0x37 - IP_OFFMASK = 0x1fff - IP_OLD_FW_ADD = 0x32 - IP_OLD_FW_DEL = 0x33 - IP_OLD_FW_FLUSH = 0x34 - IP_OLD_FW_GET = 0x36 - IP_OLD_FW_RESETLOG = 0x38 - IP_OLD_FW_ZERO = 0x35 - IP_OPTIONS = 0x1 - IP_PKTINFO = 0x1a - IP_PORTRANGE = 0x13 - IP_PORTRANGE_DEFAULT = 0x0 - IP_PORTRANGE_HIGH = 0x1 - IP_PORTRANGE_LOW = 0x2 - IP_RECVDSTADDR = 0x7 - IP_RECVIF = 0x14 - IP_RECVOPTS = 0x5 - IP_RECVPKTINFO = 0x1a - IP_RECVRETOPTS = 0x6 - IP_RECVTOS = 0x1b - IP_RECVTTL = 0x18 - IP_RETOPTS = 0x8 - IP_RF = 0x8000 - IP_RSVP_OFF = 0x10 - IP_RSVP_ON = 0xf - IP_RSVP_VIF_OFF = 0x12 - IP_RSVP_VIF_ON = 0x11 - IP_STRIPHDR = 0x17 - IP_TOS = 0x3 - IP_TRAFFIC_MGT_BACKGROUND = 0x41 - IP_TTL = 0x4 - IP_UNBLOCK_SOURCE = 0x49 - ISIG = 0x80 - ISTRIP = 0x20 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x400 - IXON = 0x200 - KERN_HOSTNAME = 0xa - KERN_OSRELEASE = 0x2 - KERN_OSTYPE = 0x1 - KERN_VERSION = 0x4 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - MADV_CAN_REUSE = 0x9 - MADV_DONTNEED = 0x4 - MADV_FREE = 0x5 - MADV_FREE_REUSABLE = 0x7 - MADV_FREE_REUSE = 0x8 - MADV_NORMAL = 0x0 - MADV_PAGEOUT = 0xa - MADV_RANDOM = 0x1 - MADV_SEQUENTIAL = 0x2 - MADV_WILLNEED = 0x3 - MADV_ZERO_WIRED_PAGES = 0x6 - MAP_ANON = 0x1000 - MAP_ANONYMOUS = 0x1000 - MAP_COPY = 0x2 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_HASSEMAPHORE = 0x200 - MAP_JIT = 0x800 - MAP_NOCACHE = 0x400 - MAP_NOEXTEND = 0x100 - MAP_NORESERVE = 0x40 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x20 - MAP_RESERVED0080 = 0x80 - MAP_RESILIENT_CODESIGN = 0x2000 - MAP_RESILIENT_MEDIA = 0x4000 - MAP_SHARED = 0x1 - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MNT_ASYNC = 0x40 - MNT_AUTOMOUNTED = 0x400000 - MNT_CMDFLAGS = 0xf0000 - MNT_CPROTECT = 0x80 - MNT_DEFWRITE = 0x2000000 - MNT_DONTBROWSE = 0x100000 - MNT_DOVOLFS = 0x8000 - MNT_DWAIT = 0x4 - MNT_EXPORTED = 0x100 - MNT_FORCE = 0x80000 - MNT_IGNORE_OWNERSHIP = 0x200000 - MNT_JOURNALED = 0x800000 - MNT_LOCAL = 0x1000 - MNT_MULTILABEL = 0x4000000 - MNT_NOATIME = 0x10000000 - MNT_NOBLOCK = 0x20000 - MNT_NODEV = 0x10 - MNT_NOEXEC = 0x4 - MNT_NOSUID = 0x8 - MNT_NOUSERXATTR = 0x1000000 - MNT_NOWAIT = 0x2 - MNT_QUARANTINE = 0x400 - MNT_QUOTA = 0x2000 - MNT_RDONLY = 0x1 - MNT_RELOAD = 0x40000 - MNT_ROOTFS = 0x4000 - MNT_SYNCHRONOUS = 0x2 - MNT_UNION = 0x20 - MNT_UNKNOWNPERMISSIONS = 0x200000 - MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff - MNT_WAIT = 0x1 - MSG_CTRUNC = 0x20 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x80 - MSG_EOF = 0x100 - MSG_EOR = 0x8 - MSG_FLUSH = 0x400 - MSG_HAVEMORE = 0x2000 - MSG_HOLD = 0x800 - MSG_NEEDSA = 0x10000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_RCVMORE = 0x4000 - MSG_SEND = 0x1000 - MSG_TRUNC = 0x10 - MSG_WAITALL = 0x40 - MSG_WAITSTREAM = 0x200 - MS_ASYNC = 0x1 - MS_DEACTIVATE = 0x8 - MS_INVALIDATE = 0x2 - MS_KILLPAGES = 0x4 - MS_SYNC = 0x10 - NAME_MAX = 0xff - NET_RT_DUMP = 0x1 - NET_RT_DUMP2 = 0x7 - NET_RT_FLAGS = 0x2 - NET_RT_IFLIST = 0x3 - NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa - NET_RT_STAT = 0x4 - NET_RT_TRASH = 0x5 - NFDBITS = 0x20 - NL0 = 0x0 - NL1 = 0x100 - NL2 = 0x200 - NL3 = 0x300 - NLDLY = 0x300 - NOFLSH = 0x80000000 - NOKERNINFO = 0x2000000 - NOTE_ABSOLUTE = 0x8 - NOTE_ATTRIB = 0x8 - NOTE_BACKGROUND = 0x40 - NOTE_CHILD = 0x4 - NOTE_CRITICAL = 0x20 - NOTE_DELETE = 0x1 - NOTE_EXEC = 0x20000000 - NOTE_EXIT = 0x80000000 - NOTE_EXITSTATUS = 0x4000000 - NOTE_EXIT_CSERROR = 0x40000 - NOTE_EXIT_DECRYPTFAIL = 0x10000 - NOTE_EXIT_DETAIL = 0x2000000 - NOTE_EXIT_DETAIL_MASK = 0x70000 - NOTE_EXIT_MEMORY = 0x20000 - NOTE_EXIT_REPARENTED = 0x80000 - NOTE_EXTEND = 0x4 - NOTE_FFAND = 0x40000000 - NOTE_FFCOPY = 0xc0000000 - NOTE_FFCTRLMASK = 0xc0000000 - NOTE_FFLAGSMASK = 0xffffff - NOTE_FFNOP = 0x0 - NOTE_FFOR = 0x80000000 - NOTE_FORK = 0x40000000 - NOTE_FUNLOCK = 0x100 - NOTE_LEEWAY = 0x10 - NOTE_LINK = 0x10 - NOTE_LOWAT = 0x1 - NOTE_MACH_CONTINUOUS_TIME = 0x80 - NOTE_NONE = 0x80 - NOTE_NSECONDS = 0x4 - NOTE_OOB = 0x2 - NOTE_PCTRLMASK = -0x100000 - NOTE_PDATAMASK = 0xfffff - NOTE_REAP = 0x10000000 - NOTE_RENAME = 0x20 - NOTE_REVOKE = 0x40 - NOTE_SECONDS = 0x1 - NOTE_SIGNAL = 0x8000000 - NOTE_TRACK = 0x1 - NOTE_TRACKERR = 0x2 - NOTE_TRIGGER = 0x1000000 - NOTE_USECONDS = 0x2 - NOTE_VM_ERROR = 0x10000000 - NOTE_VM_PRESSURE = 0x80000000 - NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000 - NOTE_VM_PRESSURE_TERMINATE = 0x40000000 - NOTE_WRITE = 0x2 - OCRNL = 0x10 - OFDEL = 0x20000 - OFILL = 0x80 - ONLCR = 0x2 - ONLRET = 0x40 - ONOCR = 0x20 - ONOEOT = 0x8 - OPOST = 0x1 - OXTABS = 0x4 - O_ACCMODE = 0x3 - O_ALERT = 0x20000000 - O_APPEND = 0x8 - O_ASYNC = 0x40 - O_CLOEXEC = 0x1000000 - O_CREAT = 0x200 - O_DIRECTORY = 0x100000 - O_DP_GETRAWENCRYPTED = 0x1 - O_DP_GETRAWUNENCRYPTED = 0x2 - O_DSYNC = 0x400000 - O_EVTONLY = 0x8000 - O_EXCL = 0x800 - O_EXLOCK = 0x20 - O_FSYNC = 0x80 - O_NDELAY = 0x4 - O_NOCTTY = 0x20000 - O_NOFOLLOW = 0x100 - O_NONBLOCK = 0x4 - O_POPUP = 0x80000000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_SHLOCK = 0x10 - O_SYMLINK = 0x200000 - O_SYNC = 0x80 - O_TRUNC = 0x400 - O_WRONLY = 0x1 - PARENB = 0x1000 - PARMRK = 0x8 - PARODD = 0x2000 - PENDIN = 0x20000000 - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROT_EXEC = 0x4 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PT_ATTACH = 0xa - PT_ATTACHEXC = 0xe - PT_CONTINUE = 0x7 - PT_DENY_ATTACH = 0x1f - PT_DETACH = 0xb - PT_FIRSTMACH = 0x20 - PT_FORCEQUOTA = 0x1e - PT_KILL = 0x8 - PT_READ_D = 0x2 - PT_READ_I = 0x1 - PT_READ_U = 0x3 - PT_SIGEXC = 0xc - PT_STEP = 0x9 - PT_THUPDATE = 0xd - PT_TRACE_ME = 0x0 - PT_WRITE_D = 0x5 - PT_WRITE_I = 0x4 - PT_WRITE_U = 0x6 - RLIMIT_AS = 0x5 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_CPU_USAGE_MONITOR = 0x2 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_MEMLOCK = 0x6 - RLIMIT_NOFILE = 0x8 - RLIMIT_NPROC = 0x7 - RLIMIT_RSS = 0x5 - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0x7fffffffffffffff - RTAX_AUTHOR = 0x6 - RTAX_BRD = 0x7 - RTAX_DST = 0x0 - RTAX_GATEWAY = 0x1 - RTAX_GENMASK = 0x3 - RTAX_IFA = 0x5 - RTAX_IFP = 0x4 - RTAX_MAX = 0x8 - RTAX_NETMASK = 0x2 - RTA_AUTHOR = 0x40 - RTA_BRD = 0x80 - RTA_DST = 0x1 - RTA_GATEWAY = 0x2 - RTA_GENMASK = 0x8 - RTA_IFA = 0x20 - RTA_IFP = 0x10 - RTA_NETMASK = 0x4 - RTF_BLACKHOLE = 0x1000 - RTF_BROADCAST = 0x400000 - RTF_CLONING = 0x100 - RTF_CONDEMNED = 0x2000000 - RTF_DELCLONE = 0x80 - RTF_DONE = 0x40 - RTF_DYNAMIC = 0x10 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_IFREF = 0x4000000 - RTF_IFSCOPE = 0x1000000 - RTF_LLINFO = 0x400 - RTF_LOCAL = 0x200000 - RTF_MODIFIED = 0x20 - RTF_MULTICAST = 0x800000 - RTF_NOIFREF = 0x2000 - RTF_PINNED = 0x100000 - RTF_PRCLONING = 0x10000 - RTF_PROTO1 = 0x8000 - RTF_PROTO2 = 0x4000 - RTF_PROTO3 = 0x40000 - RTF_PROXY = 0x8000000 - RTF_REJECT = 0x8 - RTF_ROUTER = 0x10000000 - RTF_STATIC = 0x800 - RTF_UP = 0x1 - RTF_WASCLONED = 0x20000 - RTF_XRESOLVE = 0x200 - RTM_ADD = 0x1 - RTM_CHANGE = 0x3 - RTM_DELADDR = 0xd - RTM_DELETE = 0x2 - RTM_DELMADDR = 0x10 - RTM_GET = 0x4 - RTM_GET2 = 0x14 - RTM_IFINFO = 0xe - RTM_IFINFO2 = 0x12 - RTM_LOCK = 0x8 - RTM_LOSING = 0x5 - RTM_MISS = 0x7 - RTM_NEWADDR = 0xc - RTM_NEWMADDR = 0xf - RTM_NEWMADDR2 = 0x13 - RTM_OLDADD = 0x9 - RTM_OLDDEL = 0xa - RTM_REDIRECT = 0x6 - RTM_RESOLVE = 0xb - RTM_RTTUNIT = 0xf4240 - RTM_VERSION = 0x5 - RTV_EXPIRE = 0x4 - RTV_HOPCOUNT = 0x2 - RTV_MTU = 0x1 - RTV_RPIPE = 0x8 - RTV_RTT = 0x40 - RTV_RTTVAR = 0x80 - RTV_SPIPE = 0x10 - RTV_SSTHRESH = 0x20 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - SCM_CREDS = 0x3 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x2 - SCM_TIMESTAMP_MONOTONIC = 0x4 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDMULTI = 0x80206931 - SIOCAIFADDR = 0x8040691a - SIOCARPIPLL = 0xc0206928 - SIOCATMARK = 0x40047307 - SIOCAUTOADDR = 0xc0206926 - SIOCAUTONETMASK = 0x80206927 - SIOCDELMULTI = 0x80206932 - SIOCDIFADDR = 0x80206919 - SIOCDIFPHYADDR = 0x80206941 - SIOCGDRVSPEC = 0xc028697b - SIOCGETVLAN = 0xc020697f - SIOCGHIWAT = 0x40047301 - SIOCGIFADDR = 0xc0206921 - SIOCGIFALTMTU = 0xc0206948 - SIOCGIFASYNCMAP = 0xc020697c - SIOCGIFBOND = 0xc0206947 - SIOCGIFBRDADDR = 0xc0206923 - SIOCGIFCAP = 0xc020695b - SIOCGIFCONF = 0xc00c6924 - SIOCGIFDEVMTU = 0xc0206944 - SIOCGIFDSTADDR = 0xc0206922 - SIOCGIFFLAGS = 0xc0206911 - SIOCGIFGENERIC = 0xc020693a - SIOCGIFKPI = 0xc0206987 - SIOCGIFMAC = 0xc0206982 - SIOCGIFMEDIA = 0xc02c6938 - SIOCGIFMETRIC = 0xc0206917 - SIOCGIFMTU = 0xc0206933 - SIOCGIFNETMASK = 0xc0206925 - SIOCGIFPDSTADDR = 0xc0206940 - SIOCGIFPHYS = 0xc0206935 - SIOCGIFPSRCADDR = 0xc020693f - SIOCGIFSTATUS = 0xc331693d - SIOCGIFVLAN = 0xc020697f - SIOCGIFWAKEFLAGS = 0xc0206988 - SIOCGLOWAT = 0x40047303 - SIOCGPGRP = 0x40047309 - SIOCIFCREATE = 0xc0206978 - SIOCIFCREATE2 = 0xc020697a - SIOCIFDESTROY = 0x80206979 - SIOCIFGCLONERS = 0xc0106981 - SIOCRSLVMULTI = 0xc010693b - SIOCSDRVSPEC = 0x8028697b - SIOCSETVLAN = 0x8020697e - SIOCSHIWAT = 0x80047300 - SIOCSIFADDR = 0x8020690c - SIOCSIFALTMTU = 0x80206945 - SIOCSIFASYNCMAP = 0x8020697d - SIOCSIFBOND = 0x80206946 - SIOCSIFBRDADDR = 0x80206913 - SIOCSIFCAP = 0x8020695a - SIOCSIFDSTADDR = 0x8020690e - SIOCSIFFLAGS = 0x80206910 - SIOCSIFGENERIC = 0x80206939 - SIOCSIFKPI = 0x80206986 - SIOCSIFLLADDR = 0x8020693c - SIOCSIFMAC = 0x80206983 - SIOCSIFMEDIA = 0xc0206937 - SIOCSIFMETRIC = 0x80206918 - SIOCSIFMTU = 0x80206934 - SIOCSIFNETMASK = 0x80206916 - SIOCSIFPHYADDR = 0x8040693e - SIOCSIFPHYS = 0x80206936 - SIOCSIFVLAN = 0x8020697e - SIOCSLOWAT = 0x80047302 - SIOCSPGRP = 0x80047308 - SOCK_DGRAM = 0x2 - SOCK_MAXADDRLEN = 0xff - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_SOCKET = 0xffff - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x2 - SO_BROADCAST = 0x20 - SO_DEBUG = 0x1 - SO_DONTROUTE = 0x10 - SO_DONTTRUNC = 0x2000 - SO_ERROR = 0x1007 - SO_KEEPALIVE = 0x8 - SO_LABEL = 0x1010 - SO_LINGER = 0x80 - SO_LINGER_SEC = 0x1080 - SO_NETSVC_MARKING_LEVEL = 0x1119 - SO_NET_SERVICE_TYPE = 0x1116 - SO_NKE = 0x1021 - SO_NOADDRERR = 0x1023 - SO_NOSIGPIPE = 0x1022 - SO_NOTIFYCONFLICT = 0x1026 - SO_NP_EXTENSIONS = 0x1083 - SO_NREAD = 0x1020 - SO_NUMRCVPKT = 0x1112 - SO_NWRITE = 0x1024 - SO_OOBINLINE = 0x100 - SO_PEERLABEL = 0x1011 - SO_RANDOMPORT = 0x1082 - SO_RCVBUF = 0x1002 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_REUSESHAREUID = 0x1025 - SO_SNDBUF = 0x1001 - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_TIMESTAMP = 0x400 - SO_TIMESTAMP_MONOTONIC = 0x800 - SO_TYPE = 0x1008 - SO_UPCALLCLOSEWAIT = 0x1027 - SO_USELOOPBACK = 0x40 - SO_WANTMORE = 0x4000 - SO_WANTOOBFLAG = 0x8000 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IFWHT = 0xe000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISTXT = 0x200 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x400 - TAB2 = 0x800 - TAB3 = 0x4 - TABDLY = 0xc04 - TCIFLUSH = 0x1 - TCIOFF = 0x3 - TCIOFLUSH = 0x3 - TCION = 0x4 - TCOFLUSH = 0x2 - TCOOFF = 0x1 - TCOON = 0x2 - TCP_CONNECTIONTIMEOUT = 0x20 - TCP_CONNECTION_INFO = 0x106 - TCP_ENABLE_ECN = 0x104 - TCP_FASTOPEN = 0x105 - TCP_KEEPALIVE = 0x10 - TCP_KEEPCNT = 0x102 - TCP_KEEPINTVL = 0x101 - TCP_MAXHLEN = 0x3c - TCP_MAXOLEN = 0x28 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_SACK = 0x4 - TCP_MAX_WINSHIFT = 0xe - TCP_MINMSS = 0xd8 - TCP_MSS = 0x200 - TCP_NODELAY = 0x1 - TCP_NOOPT = 0x8 - TCP_NOPUSH = 0x4 - TCP_NOTSENT_LOWAT = 0x201 - TCP_RXT_CONNDROPTIME = 0x80 - TCP_RXT_FINDROP = 0x100 - TCP_SENDMOREACKS = 0x103 - TCSAFLUSH = 0x2 - TIOCCBRK = 0x2000747a - TIOCCDTR = 0x20007478 - TIOCCONS = 0x80047462 - TIOCDCDTIMESTAMP = 0x40107458 - TIOCDRAIN = 0x2000745e - TIOCDSIMICROCODE = 0x20007455 - TIOCEXCL = 0x2000740d - TIOCEXT = 0x80047460 - TIOCFLUSH = 0x80047410 - TIOCGDRAINWAIT = 0x40047456 - TIOCGETA = 0x40487413 - TIOCGETD = 0x4004741a - TIOCGPGRP = 0x40047477 - TIOCGWINSZ = 0x40087468 - TIOCIXOFF = 0x20007480 - TIOCIXON = 0x20007481 - TIOCMBIC = 0x8004746b - TIOCMBIS = 0x8004746c - TIOCMGDTRWAIT = 0x4004745a - TIOCMGET = 0x4004746a - TIOCMODG = 0x40047403 - TIOCMODS = 0x80047404 - TIOCMSDTRWAIT = 0x8004745b - TIOCMSET = 0x8004746d - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x20007471 - TIOCNXCL = 0x2000740e - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x80047470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCPTYGNAME = 0x40807453 - TIOCPTYGRANT = 0x20007454 - TIOCPTYUNLK = 0x20007452 - TIOCREMOTE = 0x80047469 - TIOCSBRK = 0x2000747b - TIOCSCONS = 0x20007463 - TIOCSCTTY = 0x20007461 - TIOCSDRAINWAIT = 0x80047457 - TIOCSDTR = 0x20007479 - TIOCSETA = 0x80487414 - TIOCSETAF = 0x80487416 - TIOCSETAW = 0x80487415 - TIOCSETD = 0x8004741b - TIOCSIG = 0x2000745f - TIOCSPGRP = 0x80047476 - TIOCSTART = 0x2000746e - TIOCSTAT = 0x20007465 - TIOCSTI = 0x80017472 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCTIMESTAMP = 0x40107459 - TIOCUCNTL = 0x80047466 - TOSTOP = 0x400000 - VDISCARD = 0xf - VDSUSP = 0xb - VEOF = 0x0 - VEOL = 0x1 - VEOL2 = 0x2 - VERASE = 0x3 - VINTR = 0x8 - VKILL = 0x5 - VLNEXT = 0xe - VMIN = 0x10 - VM_LOADAVG = 0x2 - VM_MACHFACTOR = 0x4 - VM_MAXID = 0x6 - VM_METER = 0x1 - VM_SWAPUSAGE = 0x5 - VQUIT = 0x9 - VREPRINT = 0x6 - VSTART = 0xc - VSTATUS = 0x12 - VSTOP = 0xd - VSUSP = 0xa - VT0 = 0x0 - VT1 = 0x10000 - VTDLY = 0x10000 - VTIME = 0x11 - VWERASE = 0x4 - WCONTINUED = 0x10 - WCOREFLAG = 0x80 - WEXITED = 0x4 - WNOHANG = 0x1 - WNOWAIT = 0x20 - WORDSIZE = 0x40 - WSTOPPED = 0x8 - WUNTRACED = 0x2 - XATTR_CREATE = 0x2 - XATTR_NODEFAULT = 0x10 - XATTR_NOFOLLOW = 0x1 - XATTR_NOSECURITY = 0x8 - XATTR_REPLACE = 0x4 - XATTR_SHOWCOMPRESSION = 0x20 + AF_APPLETALK = 0x10 + AF_CCITT = 0xa + AF_CHAOS = 0x5 + AF_CNT = 0x15 + AF_COIP = 0x14 + AF_DATAKIT = 0x9 + AF_DECnet = 0xc + AF_DLI = 0xd + AF_E164 = 0x1c + AF_ECMA = 0x8 + AF_HYLINK = 0xf + AF_IEEE80211 = 0x25 + AF_IMPLINK = 0x3 + AF_INET = 0x2 + AF_INET6 = 0x1e + AF_IPX = 0x17 + AF_ISDN = 0x1c + AF_ISO = 0x7 + AF_LAT = 0xe + AF_LINK = 0x12 + AF_LOCAL = 0x1 + AF_MAX = 0x29 + AF_NATM = 0x1f + AF_NDRV = 0x1b + AF_NETBIOS = 0x21 + AF_NS = 0x6 + AF_OSI = 0x7 + AF_PPP = 0x22 + AF_PUP = 0x4 + AF_RESERVED_36 = 0x24 + AF_ROUTE = 0x11 + AF_SIP = 0x18 + AF_SNA = 0xb + AF_SYSTEM = 0x20 + AF_SYS_CONTROL = 0x2 + AF_UNIX = 0x1 + AF_UNSPEC = 0x0 + AF_UTUN = 0x26 + AF_VSOCK = 0x28 + ALTWERASE = 0x200 + ATTR_BIT_MAP_COUNT = 0x5 + ATTR_CMN_ACCESSMASK = 0x20000 + ATTR_CMN_ACCTIME = 0x1000 + ATTR_CMN_ADDEDTIME = 0x10000000 + ATTR_CMN_BKUPTIME = 0x2000 + ATTR_CMN_CHGTIME = 0x800 + ATTR_CMN_CRTIME = 0x200 + ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 + ATTR_CMN_DEVID = 0x2 + ATTR_CMN_DOCUMENT_ID = 0x100000 + ATTR_CMN_ERROR = 0x20000000 + ATTR_CMN_EXTENDED_SECURITY = 0x400000 + ATTR_CMN_FILEID = 0x2000000 + ATTR_CMN_FLAGS = 0x40000 + ATTR_CMN_FNDRINFO = 0x4000 + ATTR_CMN_FSID = 0x4 + ATTR_CMN_FULLPATH = 0x8000000 + ATTR_CMN_GEN_COUNT = 0x80000 + ATTR_CMN_GRPID = 0x10000 + ATTR_CMN_GRPUUID = 0x1000000 + ATTR_CMN_MODTIME = 0x400 + ATTR_CMN_NAME = 0x1 + ATTR_CMN_NAMEDATTRCOUNT = 0x80000 + ATTR_CMN_NAMEDATTRLIST = 0x100000 + ATTR_CMN_OBJID = 0x20 + ATTR_CMN_OBJPERMANENTID = 0x40 + ATTR_CMN_OBJTAG = 0x10 + ATTR_CMN_OBJTYPE = 0x8 + ATTR_CMN_OWNERID = 0x8000 + ATTR_CMN_PARENTID = 0x4000000 + ATTR_CMN_PAROBJID = 0x80 + ATTR_CMN_RETURNED_ATTRS = 0x80000000 + ATTR_CMN_SCRIPT = 0x100 + ATTR_CMN_SETMASK = 0x51c7ff00 + ATTR_CMN_USERACCESS = 0x200000 + ATTR_CMN_UUID = 0x800000 + ATTR_CMN_VALIDMASK = 0xffffffff + ATTR_CMN_VOLSETMASK = 0x6700 + ATTR_FILE_ALLOCSIZE = 0x4 + ATTR_FILE_CLUMPSIZE = 0x10 + ATTR_FILE_DATAALLOCSIZE = 0x400 + ATTR_FILE_DATAEXTENTS = 0x800 + ATTR_FILE_DATALENGTH = 0x200 + ATTR_FILE_DEVTYPE = 0x20 + ATTR_FILE_FILETYPE = 0x40 + ATTR_FILE_FORKCOUNT = 0x80 + ATTR_FILE_FORKLIST = 0x100 + ATTR_FILE_IOBLOCKSIZE = 0x8 + ATTR_FILE_LINKCOUNT = 0x1 + ATTR_FILE_RSRCALLOCSIZE = 0x2000 + ATTR_FILE_RSRCEXTENTS = 0x4000 + ATTR_FILE_RSRCLENGTH = 0x1000 + ATTR_FILE_SETMASK = 0x20 + ATTR_FILE_TOTALSIZE = 0x2 + ATTR_FILE_VALIDMASK = 0x37ff + ATTR_VOL_ALLOCATIONCLUMP = 0x40 + ATTR_VOL_ATTRIBUTES = 0x40000000 + ATTR_VOL_CAPABILITIES = 0x20000 + ATTR_VOL_DIRCOUNT = 0x400 + ATTR_VOL_ENCODINGSUSED = 0x10000 + ATTR_VOL_FILECOUNT = 0x200 + ATTR_VOL_FSTYPE = 0x1 + ATTR_VOL_INFO = 0x80000000 + ATTR_VOL_IOBLOCKSIZE = 0x80 + ATTR_VOL_MAXOBJCOUNT = 0x800 + ATTR_VOL_MINALLOCATION = 0x20 + ATTR_VOL_MOUNTEDDEVICE = 0x8000 + ATTR_VOL_MOUNTFLAGS = 0x4000 + ATTR_VOL_MOUNTPOINT = 0x1000 + ATTR_VOL_NAME = 0x2000 + ATTR_VOL_OBJCOUNT = 0x100 + ATTR_VOL_QUOTA_SIZE = 0x10000000 + ATTR_VOL_RESERVED_SIZE = 0x20000000 + ATTR_VOL_SETMASK = 0x80002000 + ATTR_VOL_SIGNATURE = 0x2 + ATTR_VOL_SIZE = 0x4 + ATTR_VOL_SPACEAVAIL = 0x10 + ATTR_VOL_SPACEFREE = 0x8 + ATTR_VOL_SPACEUSED = 0x800000 + ATTR_VOL_UUID = 0x40000 + ATTR_VOL_VALIDMASK = 0xf087ffff + B0 = 0x0 + B110 = 0x6e + B115200 = 0x1c200 + B1200 = 0x4b0 + B134 = 0x86 + B14400 = 0x3840 + B150 = 0x96 + B1800 = 0x708 + B19200 = 0x4b00 + B200 = 0xc8 + B230400 = 0x38400 + B2400 = 0x960 + B28800 = 0x7080 + B300 = 0x12c + B38400 = 0x9600 + B4800 = 0x12c0 + B50 = 0x32 + B57600 = 0xe100 + B600 = 0x258 + B7200 = 0x1c20 + B75 = 0x4b + B76800 = 0x12c00 + B9600 = 0x2580 + BIOCFLUSH = 0x20004268 + BIOCGBLEN = 0x40044266 + BIOCGDLT = 0x4004426a + BIOCGDLTLIST = 0xc00c4279 + BIOCGETIF = 0x4020426b + BIOCGHDRCMPLT = 0x40044274 + BIOCGRSIG = 0x40044272 + BIOCGRTIMEOUT = 0x4010426e + BIOCGSEESENT = 0x40044276 + BIOCGSTATS = 0x4008426f + BIOCIMMEDIATE = 0x80044270 + BIOCPROMISC = 0x20004269 + BIOCSBLEN = 0xc0044266 + BIOCSDLT = 0x80044278 + BIOCSETF = 0x80104267 + BIOCSETFNR = 0x8010427e + BIOCSETIF = 0x8020426c + BIOCSHDRCMPLT = 0x80044275 + BIOCSRSIG = 0x80044273 + BIOCSRTIMEOUT = 0x8010426d + BIOCSSEESENT = 0x80044277 + BIOCVERSION = 0x40044271 + BPF_A = 0x10 + BPF_ABS = 0x20 + BPF_ADD = 0x0 + BPF_ALIGNMENT = 0x4 + BPF_ALU = 0x4 + BPF_AND = 0x50 + BPF_B = 0x10 + BPF_DIV = 0x30 + BPF_H = 0x8 + BPF_IMM = 0x0 + BPF_IND = 0x40 + BPF_JA = 0x0 + BPF_JEQ = 0x10 + BPF_JGE = 0x30 + BPF_JGT = 0x20 + BPF_JMP = 0x5 + BPF_JSET = 0x40 + BPF_K = 0x0 + BPF_LD = 0x0 + BPF_LDX = 0x1 + BPF_LEN = 0x80 + BPF_LSH = 0x60 + BPF_MAJOR_VERSION = 0x1 + BPF_MAXBUFSIZE = 0x80000 + BPF_MAXINSNS = 0x200 + BPF_MEM = 0x60 + BPF_MEMWORDS = 0x10 + BPF_MINBUFSIZE = 0x20 + BPF_MINOR_VERSION = 0x1 + BPF_MISC = 0x7 + BPF_MSH = 0xa0 + BPF_MUL = 0x20 + BPF_NEG = 0x80 + BPF_OR = 0x40 + BPF_RELEASE = 0x30bb6 + BPF_RET = 0x6 + BPF_RSH = 0x70 + BPF_ST = 0x2 + BPF_STX = 0x3 + BPF_SUB = 0x10 + BPF_TAX = 0x0 + BPF_TXA = 0x80 + BPF_W = 0x0 + BPF_X = 0x8 + BRKINT = 0x2 + BS0 = 0x0 + BS1 = 0x8000 + BSDLY = 0x8000 + CFLUSH = 0xf + CLOCAL = 0x8000 + CLOCK_MONOTONIC = 0x6 + CLOCK_MONOTONIC_RAW = 0x4 + CLOCK_MONOTONIC_RAW_APPROX = 0x5 + CLOCK_PROCESS_CPUTIME_ID = 0xc + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x10 + CLOCK_UPTIME_RAW = 0x8 + CLOCK_UPTIME_RAW_APPROX = 0x9 + CLONE_NOFOLLOW = 0x1 + CLONE_NOOWNERCOPY = 0x2 + CR0 = 0x0 + CR1 = 0x1000 + CR2 = 0x2000 + CR3 = 0x3000 + CRDLY = 0x3000 + CREAD = 0x800 + CRTSCTS = 0x30000 + CS5 = 0x0 + CS6 = 0x100 + CS7 = 0x200 + CS8 = 0x300 + CSIZE = 0x300 + CSTART = 0x11 + CSTATUS = 0x14 + CSTOP = 0x13 + CSTOPB = 0x400 + CSUSP = 0x1a + CTLIOCGINFO = 0xc0644e03 + CTL_HW = 0x6 + CTL_KERN = 0x1 + CTL_MAXNAME = 0xc + CTL_NET = 0x4 + DLT_A429 = 0xb8 + DLT_A653_ICM = 0xb9 + DLT_AIRONET_HEADER = 0x78 + DLT_AOS = 0xde + DLT_APPLE_IP_OVER_IEEE1394 = 0x8a + DLT_ARCNET = 0x7 + DLT_ARCNET_LINUX = 0x81 + DLT_ATM_CLIP = 0x13 + DLT_ATM_RFC1483 = 0xb + DLT_AURORA = 0x7e + DLT_AX25 = 0x3 + DLT_AX25_KISS = 0xca + DLT_BACNET_MS_TP = 0xa5 + DLT_BLUETOOTH_HCI_H4 = 0xbb + DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 + DLT_CAN20B = 0xbe + DLT_CAN_SOCKETCAN = 0xe3 + DLT_CHAOS = 0x5 + DLT_CHDLC = 0x68 + DLT_CISCO_IOS = 0x76 + DLT_C_HDLC = 0x68 + DLT_C_HDLC_WITH_DIR = 0xcd + DLT_DBUS = 0xe7 + DLT_DECT = 0xdd + DLT_DOCSIS = 0x8f + DLT_DVB_CI = 0xeb + DLT_ECONET = 0x73 + DLT_EN10MB = 0x1 + DLT_EN3MB = 0x2 + DLT_ENC = 0x6d + DLT_ERF = 0xc5 + DLT_ERF_ETH = 0xaf + DLT_ERF_POS = 0xb0 + DLT_FC_2 = 0xe0 + DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 + DLT_FDDI = 0xa + DLT_FLEXRAY = 0xd2 + DLT_FRELAY = 0x6b + DLT_FRELAY_WITH_DIR = 0xce + DLT_GCOM_SERIAL = 0xad + DLT_GCOM_T1E1 = 0xac + DLT_GPF_F = 0xab + DLT_GPF_T = 0xaa + DLT_GPRS_LLC = 0xa9 + DLT_GSMTAP_ABIS = 0xda + DLT_GSMTAP_UM = 0xd9 + DLT_HHDLC = 0x79 + DLT_IBM_SN = 0x92 + DLT_IBM_SP = 0x91 + DLT_IEEE802 = 0x6 + DLT_IEEE802_11 = 0x69 + DLT_IEEE802_11_RADIO = 0x7f + DLT_IEEE802_11_RADIO_AVS = 0xa3 + DLT_IEEE802_15_4 = 0xc3 + DLT_IEEE802_15_4_LINUX = 0xbf + DLT_IEEE802_15_4_NOFCS = 0xe6 + DLT_IEEE802_15_4_NONASK_PHY = 0xd7 + DLT_IEEE802_16_MAC_CPS = 0xbc + DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 + DLT_IPFILTER = 0x74 + DLT_IPMB = 0xc7 + DLT_IPMB_LINUX = 0xd1 + DLT_IPNET = 0xe2 + DLT_IPOIB = 0xf2 + DLT_IPV4 = 0xe4 + DLT_IPV6 = 0xe5 + DLT_IP_OVER_FC = 0x7a + DLT_JUNIPER_ATM1 = 0x89 + DLT_JUNIPER_ATM2 = 0x87 + DLT_JUNIPER_ATM_CEMIC = 0xee + DLT_JUNIPER_CHDLC = 0xb5 + DLT_JUNIPER_ES = 0x84 + DLT_JUNIPER_ETHER = 0xb2 + DLT_JUNIPER_FIBRECHANNEL = 0xea + DLT_JUNIPER_FRELAY = 0xb4 + DLT_JUNIPER_GGSN = 0x85 + DLT_JUNIPER_ISM = 0xc2 + DLT_JUNIPER_MFR = 0x86 + DLT_JUNIPER_MLFR = 0x83 + DLT_JUNIPER_MLPPP = 0x82 + DLT_JUNIPER_MONITOR = 0xa4 + DLT_JUNIPER_PIC_PEER = 0xae + DLT_JUNIPER_PPP = 0xb3 + DLT_JUNIPER_PPPOE = 0xa7 + DLT_JUNIPER_PPPOE_ATM = 0xa8 + DLT_JUNIPER_SERVICES = 0x88 + DLT_JUNIPER_SRX_E2E = 0xe9 + DLT_JUNIPER_ST = 0xc8 + DLT_JUNIPER_VP = 0xb7 + DLT_JUNIPER_VS = 0xe8 + DLT_LAPB_WITH_DIR = 0xcf + DLT_LAPD = 0xcb + DLT_LIN = 0xd4 + DLT_LINUX_EVDEV = 0xd8 + DLT_LINUX_IRDA = 0x90 + DLT_LINUX_LAPD = 0xb1 + DLT_LINUX_PPP_WITHDIRECTION = 0xa6 + DLT_LINUX_SLL = 0x71 + DLT_LOOP = 0x6c + DLT_LTALK = 0x72 + DLT_MATCHING_MAX = 0x10a + DLT_MATCHING_MIN = 0x68 + DLT_MFR = 0xb6 + DLT_MOST = 0xd3 + DLT_MPEG_2_TS = 0xf3 + DLT_MPLS = 0xdb + DLT_MTP2 = 0x8c + DLT_MTP2_WITH_PHDR = 0x8b + DLT_MTP3 = 0x8d + DLT_MUX27010 = 0xec + DLT_NETANALYZER = 0xf0 + DLT_NETANALYZER_TRANSPARENT = 0xf1 + DLT_NFC_LLCP = 0xf5 + DLT_NFLOG = 0xef + DLT_NG40 = 0xf4 + DLT_NULL = 0x0 + DLT_PCI_EXP = 0x7d + DLT_PFLOG = 0x75 + DLT_PFSYNC = 0x12 + DLT_PPI = 0xc0 + DLT_PPP = 0x9 + DLT_PPP_BSDOS = 0x10 + DLT_PPP_ETHER = 0x33 + DLT_PPP_PPPD = 0xa6 + DLT_PPP_SERIAL = 0x32 + DLT_PPP_WITH_DIR = 0xcc + DLT_PPP_WITH_DIRECTION = 0xa6 + DLT_PRISM_HEADER = 0x77 + DLT_PRONET = 0x4 + DLT_RAIF1 = 0xc6 + DLT_RAW = 0xc + DLT_RIO = 0x7c + DLT_SCCP = 0x8e + DLT_SITA = 0xc4 + DLT_SLIP = 0x8 + DLT_SLIP_BSDOS = 0xf + DLT_STANAG_5066_D_PDU = 0xed + DLT_SUNATM = 0x7b + DLT_SYMANTEC_FIREWALL = 0x63 + DLT_TZSP = 0x80 + DLT_USB = 0xba + DLT_USB_DARWIN = 0x10a + DLT_USB_LINUX = 0xbd + DLT_USB_LINUX_MMAPPED = 0xdc + DLT_USER0 = 0x93 + DLT_USER1 = 0x94 + DLT_USER10 = 0x9d + DLT_USER11 = 0x9e + DLT_USER12 = 0x9f + DLT_USER13 = 0xa0 + DLT_USER14 = 0xa1 + DLT_USER15 = 0xa2 + DLT_USER2 = 0x95 + DLT_USER3 = 0x96 + DLT_USER4 = 0x97 + DLT_USER5 = 0x98 + DLT_USER6 = 0x99 + DLT_USER7 = 0x9a + DLT_USER8 = 0x9b + DLT_USER9 = 0x9c + DLT_WIHART = 0xdf + DLT_X2E_SERIAL = 0xd5 + DLT_X2E_XORAYA = 0xd6 + DT_BLK = 0x6 + DT_CHR = 0x2 + DT_DIR = 0x4 + DT_FIFO = 0x1 + DT_LNK = 0xa + DT_REG = 0x8 + DT_SOCK = 0xc + DT_UNKNOWN = 0x0 + DT_WHT = 0xe + ECHO = 0x8 + ECHOCTL = 0x40 + ECHOE = 0x2 + ECHOK = 0x4 + ECHOKE = 0x1 + ECHONL = 0x10 + ECHOPRT = 0x20 + EVFILT_AIO = -0x3 + EVFILT_EXCEPT = -0xf + EVFILT_FS = -0x9 + EVFILT_MACHPORT = -0x8 + EVFILT_PROC = -0x5 + EVFILT_READ = -0x1 + EVFILT_SIGNAL = -0x6 + EVFILT_SYSCOUNT = 0x11 + EVFILT_THREADMARKER = 0x11 + EVFILT_TIMER = -0x7 + EVFILT_USER = -0xa + EVFILT_VM = -0xc + EVFILT_VNODE = -0x4 + EVFILT_WRITE = -0x2 + EV_ADD = 0x1 + EV_CLEAR = 0x20 + EV_DELETE = 0x2 + EV_DISABLE = 0x8 + EV_DISPATCH = 0x80 + EV_DISPATCH2 = 0x180 + EV_ENABLE = 0x4 + EV_EOF = 0x8000 + EV_ERROR = 0x4000 + EV_FLAG0 = 0x1000 + EV_FLAG1 = 0x2000 + EV_ONESHOT = 0x10 + EV_OOBAND = 0x2000 + EV_POLL = 0x1000 + EV_RECEIPT = 0x40 + EV_SYSFLAGS = 0xf000 + EV_UDATA_SPECIFIC = 0x100 + EV_VANISHED = 0x200 + EXTA = 0x4b00 + EXTB = 0x9600 + EXTPROC = 0x800 + FD_CLOEXEC = 0x1 + FD_SETSIZE = 0x400 + FF0 = 0x0 + FF1 = 0x4000 + FFDLY = 0x4000 + FLUSHO = 0x800000 + FSOPT_ATTR_CMN_EXTENDED = 0x20 + FSOPT_NOFOLLOW = 0x1 + FSOPT_NOINMEMUPDATE = 0x2 + FSOPT_PACK_INVAL_ATTRS = 0x8 + FSOPT_REPORT_FULLSIZE = 0x4 + FSOPT_RETURN_REALDEV = 0x200 + F_ADDFILESIGS = 0x3d + F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 + F_ADDFILESIGS_INFO = 0x67 + F_ADDFILESIGS_RETURN = 0x61 + F_ADDFILESUPPL = 0x68 + F_ADDSIGS = 0x3b + F_ALLOCATEALL = 0x4 + F_ALLOCATECONTIG = 0x2 + F_BARRIERFSYNC = 0x55 + F_CHECK_LV = 0x62 + F_CHKCLEAN = 0x29 + F_DUPFD = 0x0 + F_DUPFD_CLOEXEC = 0x43 + F_FINDSIGS = 0x4e + F_FLUSH_DATA = 0x28 + F_FREEZE_FS = 0x35 + F_FULLFSYNC = 0x33 + F_GETCODEDIR = 0x48 + F_GETFD = 0x1 + F_GETFL = 0x3 + F_GETLK = 0x7 + F_GETLKPID = 0x42 + F_GETNOSIGPIPE = 0x4a + F_GETOWN = 0x5 + F_GETPATH = 0x32 + F_GETPATH_MTMINFO = 0x47 + F_GETPATH_NOFIRMLINK = 0x66 + F_GETPROTECTIONCLASS = 0x3f + F_GETPROTECTIONLEVEL = 0x4d + F_GETSIGSINFO = 0x69 + F_GLOBAL_NOCACHE = 0x37 + F_LOG2PHYS = 0x31 + F_LOG2PHYS_EXT = 0x41 + F_NOCACHE = 0x30 + F_NODIRECT = 0x3e + F_OK = 0x0 + F_PATHPKG_CHECK = 0x34 + F_PEOFPOSMODE = 0x3 + F_PREALLOCATE = 0x2a + F_PUNCHHOLE = 0x63 + F_RDADVISE = 0x2c + F_RDAHEAD = 0x2d + F_RDLCK = 0x1 + F_SETBACKINGSTORE = 0x46 + F_SETFD = 0x2 + F_SETFL = 0x4 + F_SETLK = 0x8 + F_SETLKW = 0x9 + F_SETLKWTIMEOUT = 0xa + F_SETNOSIGPIPE = 0x49 + F_SETOWN = 0x6 + F_SETPROTECTIONCLASS = 0x40 + F_SETSIZE = 0x2b + F_SINGLE_WRITER = 0x4c + F_SPECULATIVE_READ = 0x65 + F_THAW_FS = 0x36 + F_TRANSCODEKEY = 0x4b + F_TRIM_ACTIVE_FILE = 0x64 + F_UNLCK = 0x2 + F_VOLPOSMODE = 0x4 + F_WRLCK = 0x3 + HUPCL = 0x4000 + HW_MACHINE = 0x1 + ICANON = 0x100 + ICMP6_FILTER = 0x12 + ICRNL = 0x100 + IEXTEN = 0x400 + IFF_ALLMULTI = 0x200 + IFF_ALTPHYS = 0x4000 + IFF_BROADCAST = 0x2 + IFF_DEBUG = 0x4 + IFF_LINK0 = 0x1000 + IFF_LINK1 = 0x2000 + IFF_LINK2 = 0x4000 + IFF_LOOPBACK = 0x8 + IFF_MULTICAST = 0x8000 + IFF_NOARP = 0x80 + IFF_NOTRAILERS = 0x20 + IFF_OACTIVE = 0x400 + IFF_POINTOPOINT = 0x10 + IFF_PROMISC = 0x100 + IFF_RUNNING = 0x40 + IFF_SIMPLEX = 0x800 + IFF_UP = 0x1 + IFNAMSIZ = 0x10 + IFT_1822 = 0x2 + IFT_6LOWPAN = 0x40 + IFT_AAL5 = 0x31 + IFT_ARCNET = 0x23 + IFT_ARCNETPLUS = 0x24 + IFT_ATM = 0x25 + IFT_BRIDGE = 0xd1 + IFT_CARP = 0xf8 + IFT_CELLULAR = 0xff + IFT_CEPT = 0x13 + IFT_DS3 = 0x1e + IFT_ENC = 0xf4 + IFT_EON = 0x19 + IFT_ETHER = 0x6 + IFT_FAITH = 0x38 + IFT_FDDI = 0xf + IFT_FRELAY = 0x20 + IFT_FRELAYDCE = 0x2c + IFT_GIF = 0x37 + IFT_HDH1822 = 0x3 + IFT_HIPPI = 0x2f + IFT_HSSI = 0x2e + IFT_HY = 0xe + IFT_IEEE1394 = 0x90 + IFT_IEEE8023ADLAG = 0x88 + IFT_ISDNBASIC = 0x14 + IFT_ISDNPRIMARY = 0x15 + IFT_ISO88022LLC = 0x29 + IFT_ISO88023 = 0x7 + IFT_ISO88024 = 0x8 + IFT_ISO88025 = 0x9 + IFT_ISO88026 = 0xa + IFT_L2VLAN = 0x87 + IFT_LAPB = 0x10 + IFT_LOCALTALK = 0x2a + IFT_LOOP = 0x18 + IFT_MIOX25 = 0x26 + IFT_MODEM = 0x30 + IFT_NSIP = 0x1b + IFT_OTHER = 0x1 + IFT_P10 = 0xc + IFT_P80 = 0xd + IFT_PARA = 0x22 + IFT_PDP = 0xff + IFT_PFLOG = 0xf5 + IFT_PFSYNC = 0xf6 + IFT_PKTAP = 0xfe + IFT_PPP = 0x17 + IFT_PROPMUX = 0x36 + IFT_PROPVIRTUAL = 0x35 + IFT_PTPSERIAL = 0x16 + IFT_RS232 = 0x21 + IFT_SDLC = 0x11 + IFT_SIP = 0x1f + IFT_SLIP = 0x1c + IFT_SMDSDXI = 0x2b + IFT_SMDSICIP = 0x34 + IFT_SONET = 0x27 + IFT_SONETPATH = 0x32 + IFT_SONETVT = 0x33 + IFT_STARLAN = 0xb + IFT_STF = 0x39 + IFT_T1 = 0x12 + IFT_ULTRA = 0x1d + IFT_V35 = 0x2d + IFT_X25 = 0x5 + IFT_X25DDN = 0x4 + IFT_X25PLE = 0x28 + IFT_XETHER = 0x1a + IGNBRK = 0x1 + IGNCR = 0x80 + IGNPAR = 0x4 + IMAXBEL = 0x2000 + INLCR = 0x40 + INPCK = 0x10 + IN_CLASSA_HOST = 0xffffff + IN_CLASSA_MAX = 0x80 + IN_CLASSA_NET = 0xff000000 + IN_CLASSA_NSHIFT = 0x18 + IN_CLASSB_HOST = 0xffff + IN_CLASSB_MAX = 0x10000 + IN_CLASSB_NET = 0xffff0000 + IN_CLASSB_NSHIFT = 0x10 + IN_CLASSC_HOST = 0xff + IN_CLASSC_NET = 0xffffff00 + IN_CLASSC_NSHIFT = 0x8 + IN_CLASSD_HOST = 0xfffffff + IN_CLASSD_NET = 0xf0000000 + IN_CLASSD_NSHIFT = 0x1c + IN_LINKLOCALNETNUM = 0xa9fe0000 + IN_LOOPBACKNET = 0x7f + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x400473d1 + IPPROTO_3PC = 0x22 + IPPROTO_ADFS = 0x44 + IPPROTO_AH = 0x33 + IPPROTO_AHIP = 0x3d + IPPROTO_APES = 0x63 + IPPROTO_ARGUS = 0xd + IPPROTO_AX25 = 0x5d + IPPROTO_BHA = 0x31 + IPPROTO_BLT = 0x1e + IPPROTO_BRSATMON = 0x4c + IPPROTO_CFTP = 0x3e + IPPROTO_CHAOS = 0x10 + IPPROTO_CMTP = 0x26 + IPPROTO_CPHB = 0x49 + IPPROTO_CPNX = 0x48 + IPPROTO_DDP = 0x25 + IPPROTO_DGP = 0x56 + IPPROTO_DIVERT = 0xfe + IPPROTO_DONE = 0x101 + IPPROTO_DSTOPTS = 0x3c + IPPROTO_EGP = 0x8 + IPPROTO_EMCON = 0xe + IPPROTO_ENCAP = 0x62 + IPPROTO_EON = 0x50 + IPPROTO_ESP = 0x32 + IPPROTO_ETHERIP = 0x61 + IPPROTO_FRAGMENT = 0x2c + IPPROTO_GGP = 0x3 + IPPROTO_GMTP = 0x64 + IPPROTO_GRE = 0x2f + IPPROTO_HELLO = 0x3f + IPPROTO_HMP = 0x14 + IPPROTO_HOPOPTS = 0x0 + IPPROTO_ICMP = 0x1 + IPPROTO_ICMPV6 = 0x3a + IPPROTO_IDP = 0x16 + IPPROTO_IDPR = 0x23 + IPPROTO_IDRP = 0x2d + IPPROTO_IGMP = 0x2 + IPPROTO_IGP = 0x55 + IPPROTO_IGRP = 0x58 + IPPROTO_IL = 0x28 + IPPROTO_INLSP = 0x34 + IPPROTO_INP = 0x20 + IPPROTO_IP = 0x0 + IPPROTO_IPCOMP = 0x6c + IPPROTO_IPCV = 0x47 + IPPROTO_IPEIP = 0x5e + IPPROTO_IPIP = 0x4 + IPPROTO_IPPC = 0x43 + IPPROTO_IPV4 = 0x4 + IPPROTO_IPV6 = 0x29 + IPPROTO_IRTP = 0x1c + IPPROTO_KRYPTOLAN = 0x41 + IPPROTO_LARP = 0x5b + IPPROTO_LEAF1 = 0x19 + IPPROTO_LEAF2 = 0x1a + IPPROTO_MAX = 0x100 + IPPROTO_MAXID = 0x34 + IPPROTO_MEAS = 0x13 + IPPROTO_MHRP = 0x30 + IPPROTO_MICP = 0x5f + IPPROTO_MTP = 0x5c + IPPROTO_MUX = 0x12 + IPPROTO_ND = 0x4d + IPPROTO_NHRP = 0x36 + IPPROTO_NONE = 0x3b + IPPROTO_NSP = 0x1f + IPPROTO_NVPII = 0xb + IPPROTO_OSPFIGP = 0x59 + IPPROTO_PGM = 0x71 + IPPROTO_PIGP = 0x9 + IPPROTO_PIM = 0x67 + IPPROTO_PRM = 0x15 + IPPROTO_PUP = 0xc + IPPROTO_PVP = 0x4b + IPPROTO_RAW = 0xff + IPPROTO_RCCMON = 0xa + IPPROTO_RDP = 0x1b + IPPROTO_ROUTING = 0x2b + IPPROTO_RSVP = 0x2e + IPPROTO_RVD = 0x42 + IPPROTO_SATEXPAK = 0x40 + IPPROTO_SATMON = 0x45 + IPPROTO_SCCSP = 0x60 + IPPROTO_SCTP = 0x84 + IPPROTO_SDRP = 0x2a + IPPROTO_SEP = 0x21 + IPPROTO_SRPC = 0x5a + IPPROTO_ST = 0x7 + IPPROTO_SVMTP = 0x52 + IPPROTO_SWIPE = 0x35 + IPPROTO_TCF = 0x57 + IPPROTO_TCP = 0x6 + IPPROTO_TP = 0x1d + IPPROTO_TPXX = 0x27 + IPPROTO_TRUNK1 = 0x17 + IPPROTO_TRUNK2 = 0x18 + IPPROTO_TTP = 0x54 + IPPROTO_UDP = 0x11 + IPPROTO_VINES = 0x53 + IPPROTO_VISA = 0x46 + IPPROTO_VMTP = 0x51 + IPPROTO_WBEXPAK = 0x4f + IPPROTO_WBMON = 0x4e + IPPROTO_WSN = 0x4a + IPPROTO_XNET = 0xf + IPPROTO_XTP = 0x24 + IPV6_2292DSTOPTS = 0x17 + IPV6_2292HOPLIMIT = 0x14 + IPV6_2292HOPOPTS = 0x16 + IPV6_2292NEXTHOP = 0x15 + IPV6_2292PKTINFO = 0x13 + IPV6_2292PKTOPTIONS = 0x19 + IPV6_2292RTHDR = 0x18 + IPV6_3542DSTOPTS = 0x32 + IPV6_3542HOPLIMIT = 0x2f + IPV6_3542HOPOPTS = 0x31 + IPV6_3542NEXTHOP = 0x30 + IPV6_3542PKTINFO = 0x2e + IPV6_3542RTHDR = 0x33 + IPV6_ADDR_MC_FLAGS_PREFIX = 0x20 + IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10 + IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 0x30 + IPV6_AUTOFLOWLABEL = 0x3b + IPV6_BINDV6ONLY = 0x1b + IPV6_BOUND_IF = 0x7d + IPV6_CHECKSUM = 0x1a + IPV6_DEFAULT_MULTICAST_HOPS = 0x1 + IPV6_DEFAULT_MULTICAST_LOOP = 0x1 + IPV6_DEFHLIM = 0x40 + IPV6_DONTFRAG = 0x3e + IPV6_DSTOPTS = 0x32 + IPV6_FAITH = 0x1d + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 + IPV6_FLOW_ECN_MASK = 0x3000 + IPV6_FRAGTTL = 0x3c + IPV6_FW_ADD = 0x1e + IPV6_FW_DEL = 0x1f + IPV6_FW_FLUSH = 0x20 + IPV6_FW_GET = 0x22 + IPV6_FW_ZERO = 0x21 + IPV6_HLIMDEC = 0x1 + IPV6_HOPLIMIT = 0x2f + IPV6_HOPOPTS = 0x31 + IPV6_IPSEC_POLICY = 0x1c + IPV6_JOIN_GROUP = 0xc + IPV6_LEAVE_GROUP = 0xd + IPV6_MAXHLIM = 0xff + IPV6_MAXOPTHDR = 0x800 + IPV6_MAXPACKET = 0xffff + IPV6_MAX_GROUP_SRC_FILTER = 0x200 + IPV6_MAX_MEMBERSHIPS = 0xfff + IPV6_MAX_SOCK_SRC_FILTER = 0x80 + IPV6_MIN_MEMBERSHIPS = 0x1f + IPV6_MMTU = 0x500 + IPV6_MSFILTER = 0x4a + IPV6_MULTICAST_HOPS = 0xa + IPV6_MULTICAST_IF = 0x9 + IPV6_MULTICAST_LOOP = 0xb + IPV6_NEXTHOP = 0x30 + IPV6_PATHMTU = 0x2c + IPV6_PKTINFO = 0x2e + IPV6_PORTRANGE = 0xe + IPV6_PORTRANGE_DEFAULT = 0x0 + IPV6_PORTRANGE_HIGH = 0x1 + IPV6_PORTRANGE_LOW = 0x2 + IPV6_PREFER_TEMPADDR = 0x3f + IPV6_RECVDSTOPTS = 0x28 + IPV6_RECVHOPLIMIT = 0x25 + IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVPATHMTU = 0x2b + IPV6_RECVPKTINFO = 0x3d + IPV6_RECVRTHDR = 0x26 + IPV6_RECVTCLASS = 0x23 + IPV6_RTHDR = 0x33 + IPV6_RTHDRDSTOPTS = 0x39 + IPV6_RTHDR_LOOSE = 0x0 + IPV6_RTHDR_STRICT = 0x1 + IPV6_RTHDR_TYPE_0 = 0x0 + IPV6_SOCKOPT_RESERVED1 = 0x3 + IPV6_TCLASS = 0x24 + IPV6_UNICAST_HOPS = 0x4 + IPV6_USE_MIN_MTU = 0x2a + IPV6_V6ONLY = 0x1b + IPV6_VERSION = 0x60 + IPV6_VERSION_MASK = 0xf0 + IP_ADD_MEMBERSHIP = 0xc + IP_ADD_SOURCE_MEMBERSHIP = 0x46 + IP_BLOCK_SOURCE = 0x48 + IP_BOUND_IF = 0x19 + IP_DEFAULT_MULTICAST_LOOP = 0x1 + IP_DEFAULT_MULTICAST_TTL = 0x1 + IP_DF = 0x4000 + IP_DONTFRAG = 0x1c + IP_DROP_MEMBERSHIP = 0xd + IP_DROP_SOURCE_MEMBERSHIP = 0x47 + IP_DUMMYNET_CONFIGURE = 0x3c + IP_DUMMYNET_DEL = 0x3d + IP_DUMMYNET_FLUSH = 0x3e + IP_DUMMYNET_GET = 0x40 + IP_FAITH = 0x16 + IP_FW_ADD = 0x28 + IP_FW_DEL = 0x29 + IP_FW_FLUSH = 0x2a + IP_FW_GET = 0x2c + IP_FW_RESETLOG = 0x2d + IP_FW_ZERO = 0x2b + IP_HDRINCL = 0x2 + IP_IPSEC_POLICY = 0x15 + IP_MAXPACKET = 0xffff + IP_MAX_GROUP_SRC_FILTER = 0x200 + IP_MAX_MEMBERSHIPS = 0xfff + IP_MAX_SOCK_MUTE_FILTER = 0x80 + IP_MAX_SOCK_SRC_FILTER = 0x80 + IP_MF = 0x2000 + IP_MIN_MEMBERSHIPS = 0x1f + IP_MSFILTER = 0x4a + IP_MSS = 0x240 + IP_MULTICAST_IF = 0x9 + IP_MULTICAST_IFINDEX = 0x42 + IP_MULTICAST_LOOP = 0xb + IP_MULTICAST_TTL = 0xa + IP_MULTICAST_VIF = 0xe + IP_NAT__XXX = 0x37 + IP_OFFMASK = 0x1fff + IP_OLD_FW_ADD = 0x32 + IP_OLD_FW_DEL = 0x33 + IP_OLD_FW_FLUSH = 0x34 + IP_OLD_FW_GET = 0x36 + IP_OLD_FW_RESETLOG = 0x38 + IP_OLD_FW_ZERO = 0x35 + IP_OPTIONS = 0x1 + IP_PKTINFO = 0x1a + IP_PORTRANGE = 0x13 + IP_PORTRANGE_DEFAULT = 0x0 + IP_PORTRANGE_HIGH = 0x1 + IP_PORTRANGE_LOW = 0x2 + IP_RECVDSTADDR = 0x7 + IP_RECVIF = 0x14 + IP_RECVOPTS = 0x5 + IP_RECVPKTINFO = 0x1a + IP_RECVRETOPTS = 0x6 + IP_RECVTOS = 0x1b + IP_RECVTTL = 0x18 + IP_RETOPTS = 0x8 + IP_RF = 0x8000 + IP_RSVP_OFF = 0x10 + IP_RSVP_ON = 0xf + IP_RSVP_VIF_OFF = 0x12 + IP_RSVP_VIF_ON = 0x11 + IP_STRIPHDR = 0x17 + IP_TOS = 0x3 + IP_TRAFFIC_MGT_BACKGROUND = 0x41 + IP_TTL = 0x4 + IP_UNBLOCK_SOURCE = 0x49 + ISIG = 0x80 + ISTRIP = 0x20 + IUTF8 = 0x4000 + IXANY = 0x800 + IXOFF = 0x400 + IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 + LOCAL_PEERCRED = 0x1 + LOCAL_PEEREPID = 0x3 + LOCAL_PEEREUUID = 0x5 + LOCAL_PEERPID = 0x2 + LOCAL_PEERTOKEN = 0x6 + LOCAL_PEERUUID = 0x4 + LOCK_EX = 0x2 + LOCK_NB = 0x4 + LOCK_SH = 0x1 + LOCK_UN = 0x8 + MADV_CAN_REUSE = 0x9 + MADV_DONTNEED = 0x4 + MADV_FREE = 0x5 + MADV_FREE_REUSABLE = 0x7 + MADV_FREE_REUSE = 0x8 + MADV_NORMAL = 0x0 + MADV_PAGEOUT = 0xa + MADV_RANDOM = 0x1 + MADV_SEQUENTIAL = 0x2 + MADV_WILLNEED = 0x3 + MADV_ZERO_WIRED_PAGES = 0x6 + MAP_32BIT = 0x8000 + MAP_ANON = 0x1000 + MAP_ANONYMOUS = 0x1000 + MAP_COPY = 0x2 + MAP_FILE = 0x0 + MAP_FIXED = 0x10 + MAP_HASSEMAPHORE = 0x200 + MAP_JIT = 0x800 + MAP_NOCACHE = 0x400 + MAP_NOEXTEND = 0x100 + MAP_NORESERVE = 0x40 + MAP_PRIVATE = 0x2 + MAP_RENAME = 0x20 + MAP_RESERVED0080 = 0x80 + MAP_RESILIENT_CODESIGN = 0x2000 + MAP_RESILIENT_MEDIA = 0x4000 + MAP_SHARED = 0x1 + MAP_TRANSLATED_ALLOW_EXECUTE = 0x20000 + MAP_UNIX03 = 0x40000 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MNT_ASYNC = 0x40 + MNT_AUTOMOUNTED = 0x400000 + MNT_CMDFLAGS = 0xf0000 + MNT_CPROTECT = 0x80 + MNT_DEFWRITE = 0x2000000 + MNT_DONTBROWSE = 0x100000 + MNT_DOVOLFS = 0x8000 + MNT_DWAIT = 0x4 + MNT_EXPORTED = 0x100 + MNT_EXT_ROOT_DATA_VOL = 0x1 + MNT_FORCE = 0x80000 + MNT_IGNORE_OWNERSHIP = 0x200000 + MNT_JOURNALED = 0x800000 + MNT_LOCAL = 0x1000 + MNT_MULTILABEL = 0x4000000 + MNT_NOATIME = 0x10000000 + MNT_NOBLOCK = 0x20000 + MNT_NODEV = 0x10 + MNT_NOEXEC = 0x4 + MNT_NOSUID = 0x8 + MNT_NOUSERXATTR = 0x1000000 + MNT_NOWAIT = 0x2 + MNT_QUARANTINE = 0x400 + MNT_QUOTA = 0x2000 + MNT_RDONLY = 0x1 + MNT_RELOAD = 0x40000 + MNT_REMOVABLE = 0x200 + MNT_ROOTFS = 0x4000 + MNT_SNAPSHOT = 0x40000000 + MNT_STRICTATIME = 0x80000000 + MNT_SYNCHRONOUS = 0x2 + MNT_UNION = 0x20 + MNT_UNKNOWNPERMISSIONS = 0x200000 + MNT_UPDATE = 0x10000 + MNT_VISFLAGMASK = 0xd7f0f7ff + MNT_WAIT = 0x1 + MSG_CTRUNC = 0x20 + MSG_DONTROUTE = 0x4 + MSG_DONTWAIT = 0x80 + MSG_EOF = 0x100 + MSG_EOR = 0x8 + MSG_FLUSH = 0x400 + MSG_HAVEMORE = 0x2000 + MSG_HOLD = 0x800 + MSG_NEEDSA = 0x10000 + MSG_NOSIGNAL = 0x80000 + MSG_OOB = 0x1 + MSG_PEEK = 0x2 + MSG_RCVMORE = 0x4000 + MSG_SEND = 0x1000 + MSG_TRUNC = 0x10 + MSG_WAITALL = 0x40 + MSG_WAITSTREAM = 0x200 + MS_ASYNC = 0x1 + MS_DEACTIVATE = 0x8 + MS_INVALIDATE = 0x2 + MS_KILLPAGES = 0x4 + MS_SYNC = 0x10 + NAME_MAX = 0xff + NET_RT_DUMP = 0x1 + NET_RT_DUMP2 = 0x7 + NET_RT_FLAGS = 0x2 + NET_RT_FLAGS_PRIV = 0xa + NET_RT_IFLIST = 0x3 + NET_RT_IFLIST2 = 0x6 + NET_RT_MAXID = 0xb + NET_RT_STAT = 0x4 + NET_RT_TRASH = 0x5 + NFDBITS = 0x20 + NL0 = 0x0 + NL1 = 0x100 + NL2 = 0x200 + NL3 = 0x300 + NLDLY = 0x300 + NOFLSH = 0x80000000 + NOKERNINFO = 0x2000000 + NOTE_ABSOLUTE = 0x8 + NOTE_ATTRIB = 0x8 + NOTE_BACKGROUND = 0x40 + NOTE_CHILD = 0x4 + NOTE_CRITICAL = 0x20 + NOTE_DELETE = 0x1 + NOTE_EXEC = 0x20000000 + NOTE_EXIT = 0x80000000 + NOTE_EXITSTATUS = 0x4000000 + NOTE_EXIT_CSERROR = 0x40000 + NOTE_EXIT_DECRYPTFAIL = 0x10000 + NOTE_EXIT_DETAIL = 0x2000000 + NOTE_EXIT_DETAIL_MASK = 0x70000 + NOTE_EXIT_MEMORY = 0x20000 + NOTE_EXIT_REPARENTED = 0x80000 + NOTE_EXTEND = 0x4 + NOTE_FFAND = 0x40000000 + NOTE_FFCOPY = 0xc0000000 + NOTE_FFCTRLMASK = 0xc0000000 + NOTE_FFLAGSMASK = 0xffffff + NOTE_FFNOP = 0x0 + NOTE_FFOR = 0x80000000 + NOTE_FORK = 0x40000000 + NOTE_FUNLOCK = 0x100 + NOTE_LEEWAY = 0x10 + NOTE_LINK = 0x10 + NOTE_LOWAT = 0x1 + NOTE_MACHTIME = 0x100 + NOTE_MACH_CONTINUOUS_TIME = 0x80 + NOTE_NONE = 0x80 + NOTE_NSECONDS = 0x4 + NOTE_OOB = 0x2 + NOTE_PCTRLMASK = -0x100000 + NOTE_PDATAMASK = 0xfffff + NOTE_REAP = 0x10000000 + NOTE_RENAME = 0x20 + NOTE_REVOKE = 0x40 + NOTE_SECONDS = 0x1 + NOTE_SIGNAL = 0x8000000 + NOTE_TRACK = 0x1 + NOTE_TRACKERR = 0x2 + NOTE_TRIGGER = 0x1000000 + NOTE_USECONDS = 0x2 + NOTE_VM_ERROR = 0x10000000 + NOTE_VM_PRESSURE = 0x80000000 + NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000 + NOTE_VM_PRESSURE_TERMINATE = 0x40000000 + NOTE_WRITE = 0x2 + OCRNL = 0x10 + OFDEL = 0x20000 + OFILL = 0x80 + ONLCR = 0x2 + ONLRET = 0x40 + ONOCR = 0x20 + ONOEOT = 0x8 + OPOST = 0x1 + OXTABS = 0x4 + O_ACCMODE = 0x3 + O_ALERT = 0x20000000 + O_APPEND = 0x8 + O_ASYNC = 0x40 + O_CLOEXEC = 0x1000000 + O_CREAT = 0x200 + O_DIRECTORY = 0x100000 + O_DP_GETRAWENCRYPTED = 0x1 + O_DP_GETRAWUNENCRYPTED = 0x2 + O_DSYNC = 0x400000 + O_EVTONLY = 0x8000 + O_EXCL = 0x800 + O_EXLOCK = 0x20 + O_FSYNC = 0x80 + O_NDELAY = 0x4 + O_NOCTTY = 0x20000 + O_NOFOLLOW = 0x100 + O_NOFOLLOW_ANY = 0x20000000 + O_NONBLOCK = 0x4 + O_POPUP = 0x80000000 + O_RDONLY = 0x0 + O_RDWR = 0x2 + O_SHLOCK = 0x10 + O_SYMLINK = 0x200000 + O_SYNC = 0x80 + O_TRUNC = 0x400 + O_WRONLY = 0x1 + PARENB = 0x1000 + PARMRK = 0x8 + PARODD = 0x2000 + PENDIN = 0x20000000 + PRIO_PGRP = 0x1 + PRIO_PROCESS = 0x0 + PRIO_USER = 0x2 + PROT_EXEC = 0x4 + PROT_NONE = 0x0 + PROT_READ = 0x1 + PROT_WRITE = 0x2 + PT_ATTACH = 0xa + PT_ATTACHEXC = 0xe + PT_CONTINUE = 0x7 + PT_DENY_ATTACH = 0x1f + PT_DETACH = 0xb + PT_FIRSTMACH = 0x20 + PT_FORCEQUOTA = 0x1e + PT_KILL = 0x8 + PT_READ_D = 0x2 + PT_READ_I = 0x1 + PT_READ_U = 0x3 + PT_SIGEXC = 0xc + PT_STEP = 0x9 + PT_THUPDATE = 0xd + PT_TRACE_ME = 0x0 + PT_WRITE_D = 0x5 + PT_WRITE_I = 0x4 + PT_WRITE_U = 0x6 + RLIMIT_AS = 0x5 + RLIMIT_CORE = 0x4 + RLIMIT_CPU = 0x0 + RLIMIT_CPU_USAGE_MONITOR = 0x2 + RLIMIT_DATA = 0x2 + RLIMIT_FSIZE = 0x1 + RLIMIT_MEMLOCK = 0x6 + RLIMIT_NOFILE = 0x8 + RLIMIT_NPROC = 0x7 + RLIMIT_RSS = 0x5 + RLIMIT_STACK = 0x3 + RLIM_INFINITY = 0x7fffffffffffffff + RTAX_AUTHOR = 0x6 + RTAX_BRD = 0x7 + RTAX_DST = 0x0 + RTAX_GATEWAY = 0x1 + RTAX_GENMASK = 0x3 + RTAX_IFA = 0x5 + RTAX_IFP = 0x4 + RTAX_MAX = 0x8 + RTAX_NETMASK = 0x2 + RTA_AUTHOR = 0x40 + RTA_BRD = 0x80 + RTA_DST = 0x1 + RTA_GATEWAY = 0x2 + RTA_GENMASK = 0x8 + RTA_IFA = 0x20 + RTA_IFP = 0x10 + RTA_NETMASK = 0x4 + RTF_BLACKHOLE = 0x1000 + RTF_BROADCAST = 0x400000 + RTF_CLONING = 0x100 + RTF_CONDEMNED = 0x2000000 + RTF_DEAD = 0x20000000 + RTF_DELCLONE = 0x80 + RTF_DONE = 0x40 + RTF_DYNAMIC = 0x10 + RTF_GATEWAY = 0x2 + RTF_GLOBAL = 0x40000000 + RTF_HOST = 0x4 + RTF_IFREF = 0x4000000 + RTF_IFSCOPE = 0x1000000 + RTF_LLDATA = 0x400 + RTF_LLINFO = 0x400 + RTF_LOCAL = 0x200000 + RTF_MODIFIED = 0x20 + RTF_MULTICAST = 0x800000 + RTF_NOIFREF = 0x2000 + RTF_PINNED = 0x100000 + RTF_PRCLONING = 0x10000 + RTF_PROTO1 = 0x8000 + RTF_PROTO2 = 0x4000 + RTF_PROTO3 = 0x40000 + RTF_PROXY = 0x8000000 + RTF_REJECT = 0x8 + RTF_ROUTER = 0x10000000 + RTF_STATIC = 0x800 + RTF_UP = 0x1 + RTF_WASCLONED = 0x20000 + RTF_XRESOLVE = 0x200 + RTM_ADD = 0x1 + RTM_CHANGE = 0x3 + RTM_DELADDR = 0xd + RTM_DELETE = 0x2 + RTM_DELMADDR = 0x10 + RTM_GET = 0x4 + RTM_GET2 = 0x14 + RTM_IFINFO = 0xe + RTM_IFINFO2 = 0x12 + RTM_LOCK = 0x8 + RTM_LOSING = 0x5 + RTM_MISS = 0x7 + RTM_NEWADDR = 0xc + RTM_NEWMADDR = 0xf + RTM_NEWMADDR2 = 0x13 + RTM_OLDADD = 0x9 + RTM_OLDDEL = 0xa + RTM_REDIRECT = 0x6 + RTM_RESOLVE = 0xb + RTM_RTTUNIT = 0xf4240 + RTM_VERSION = 0x5 + RTV_EXPIRE = 0x4 + RTV_HOPCOUNT = 0x2 + RTV_MTU = 0x1 + RTV_RPIPE = 0x8 + RTV_RTT = 0x40 + RTV_RTTVAR = 0x80 + RTV_SPIPE = 0x10 + RTV_SSTHRESH = 0x20 + RUSAGE_CHILDREN = -0x1 + RUSAGE_SELF = 0x0 + SCM_CREDS = 0x3 + SCM_RIGHTS = 0x1 + SCM_TIMESTAMP = 0x2 + SCM_TIMESTAMP_MONOTONIC = 0x4 + SEEK_CUR = 0x1 + SEEK_DATA = 0x4 + SEEK_END = 0x2 + SEEK_HOLE = 0x3 + SEEK_SET = 0x0 + SHUT_RD = 0x0 + SHUT_RDWR = 0x2 + SHUT_WR = 0x1 + SIOCADDMULTI = 0x80206931 + SIOCAIFADDR = 0x8040691a + SIOCARPIPLL = 0xc0206928 + SIOCATMARK = 0x40047307 + SIOCAUTOADDR = 0xc0206926 + SIOCAUTONETMASK = 0x80206927 + SIOCDELMULTI = 0x80206932 + SIOCDIFADDR = 0x80206919 + SIOCDIFPHYADDR = 0x80206941 + SIOCGDRVSPEC = 0xc028697b + SIOCGETVLAN = 0xc020697f + SIOCGHIWAT = 0x40047301 + SIOCGIF6LOWPAN = 0xc02069c5 + SIOCGIFADDR = 0xc0206921 + SIOCGIFALTMTU = 0xc0206948 + SIOCGIFASYNCMAP = 0xc020697c + SIOCGIFBOND = 0xc0206947 + SIOCGIFBRDADDR = 0xc0206923 + SIOCGIFCAP = 0xc020695b + SIOCGIFCONF = 0xc00c6924 + SIOCGIFDEVMTU = 0xc0206944 + SIOCGIFDSTADDR = 0xc0206922 + SIOCGIFFLAGS = 0xc0206911 + SIOCGIFFUNCTIONALTYPE = 0xc02069ad + SIOCGIFGENERIC = 0xc020693a + SIOCGIFKPI = 0xc0206987 + SIOCGIFMAC = 0xc0206982 + SIOCGIFMEDIA = 0xc02c6938 + SIOCGIFMETRIC = 0xc0206917 + SIOCGIFMTU = 0xc0206933 + SIOCGIFNETMASK = 0xc0206925 + SIOCGIFPDSTADDR = 0xc0206940 + SIOCGIFPHYS = 0xc0206935 + SIOCGIFPSRCADDR = 0xc020693f + SIOCGIFSTATUS = 0xc331693d + SIOCGIFVLAN = 0xc020697f + SIOCGIFWAKEFLAGS = 0xc0206988 + SIOCGIFXMEDIA = 0xc02c6948 + SIOCGLOWAT = 0x40047303 + SIOCGPGRP = 0x40047309 + SIOCIFCREATE = 0xc0206978 + SIOCIFCREATE2 = 0xc020697a + SIOCIFDESTROY = 0x80206979 + SIOCIFGCLONERS = 0xc0106981 + SIOCRSLVMULTI = 0xc010693b + SIOCSDRVSPEC = 0x8028697b + SIOCSETVLAN = 0x8020697e + SIOCSHIWAT = 0x80047300 + SIOCSIF6LOWPAN = 0x802069c4 + SIOCSIFADDR = 0x8020690c + SIOCSIFALTMTU = 0x80206945 + SIOCSIFASYNCMAP = 0x8020697d + SIOCSIFBOND = 0x80206946 + SIOCSIFBRDADDR = 0x80206913 + SIOCSIFCAP = 0x8020695a + SIOCSIFDSTADDR = 0x8020690e + SIOCSIFFLAGS = 0x80206910 + SIOCSIFGENERIC = 0x80206939 + SIOCSIFKPI = 0x80206986 + SIOCSIFLLADDR = 0x8020693c + SIOCSIFMAC = 0x80206983 + SIOCSIFMEDIA = 0xc0206937 + SIOCSIFMETRIC = 0x80206918 + SIOCSIFMTU = 0x80206934 + SIOCSIFNETMASK = 0x80206916 + SIOCSIFPHYADDR = 0x8040693e + SIOCSIFPHYS = 0x80206936 + SIOCSIFVLAN = 0x8020697e + SIOCSLOWAT = 0x80047302 + SIOCSPGRP = 0x80047308 + SOCK_DGRAM = 0x2 + SOCK_MAXADDRLEN = 0xff + SOCK_RAW = 0x3 + SOCK_RDM = 0x4 + SOCK_SEQPACKET = 0x5 + SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 + SOL_SOCKET = 0xffff + SOMAXCONN = 0x80 + SO_ACCEPTCONN = 0x2 + SO_BROADCAST = 0x20 + SO_DEBUG = 0x1 + SO_DONTROUTE = 0x10 + SO_DONTTRUNC = 0x2000 + SO_ERROR = 0x1007 + SO_KEEPALIVE = 0x8 + SO_LABEL = 0x1010 + SO_LINGER = 0x80 + SO_LINGER_SEC = 0x1080 + SO_NETSVC_MARKING_LEVEL = 0x1119 + SO_NET_SERVICE_TYPE = 0x1116 + SO_NKE = 0x1021 + SO_NOADDRERR = 0x1023 + SO_NOSIGPIPE = 0x1022 + SO_NOTIFYCONFLICT = 0x1026 + SO_NP_EXTENSIONS = 0x1083 + SO_NREAD = 0x1020 + SO_NUMRCVPKT = 0x1112 + SO_NWRITE = 0x1024 + SO_OOBINLINE = 0x100 + SO_PEERLABEL = 0x1011 + SO_RANDOMPORT = 0x1082 + SO_RCVBUF = 0x1002 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_REUSESHAREUID = 0x1025 + SO_SNDBUF = 0x1001 + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_TIMESTAMP = 0x400 + SO_TIMESTAMP_MONOTONIC = 0x800 + SO_TRACKER_ATTRIBUTE_FLAGS_APP_APPROVED = 0x1 + SO_TRACKER_ATTRIBUTE_FLAGS_DOMAIN_SHORT = 0x4 + SO_TRACKER_ATTRIBUTE_FLAGS_TRACKER = 0x2 + SO_TRACKER_TRANSPARENCY_VERSION = 0x3 + SO_TYPE = 0x1008 + SO_UPCALLCLOSEWAIT = 0x1027 + SO_USELOOPBACK = 0x40 + SO_WANTMORE = 0x4000 + SO_WANTOOBFLAG = 0x8000 + S_IEXEC = 0x40 + S_IFBLK = 0x6000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFIFO = 0x1000 + S_IFLNK = 0xa000 + S_IFMT = 0xf000 + S_IFREG = 0x8000 + S_IFSOCK = 0xc000 + S_IFWHT = 0xe000 + S_IREAD = 0x100 + S_IRGRP = 0x20 + S_IROTH = 0x4 + S_IRUSR = 0x100 + S_IRWXG = 0x38 + S_IRWXO = 0x7 + S_IRWXU = 0x1c0 + S_ISGID = 0x400 + S_ISTXT = 0x200 + S_ISUID = 0x800 + S_ISVTX = 0x200 + S_IWGRP = 0x10 + S_IWOTH = 0x2 + S_IWRITE = 0x80 + S_IWUSR = 0x80 + S_IXGRP = 0x8 + S_IXOTH = 0x1 + S_IXUSR = 0x40 + TAB0 = 0x0 + TAB1 = 0x400 + TAB2 = 0x800 + TAB3 = 0x4 + TABDLY = 0xc04 + TCIFLUSH = 0x1 + TCIOFF = 0x3 + TCIOFLUSH = 0x3 + TCION = 0x4 + TCOFLUSH = 0x2 + TCOOFF = 0x1 + TCOON = 0x2 + TCPOPT_CC = 0xb + TCPOPT_CCECHO = 0xd + TCPOPT_CCNEW = 0xc + TCPOPT_EOL = 0x0 + TCPOPT_FASTOPEN = 0x22 + TCPOPT_MAXSEG = 0x2 + TCPOPT_NOP = 0x1 + TCPOPT_SACK = 0x5 + TCPOPT_SACK_HDR = 0x1010500 + TCPOPT_SACK_PERMITTED = 0x4 + TCPOPT_SACK_PERMIT_HDR = 0x1010402 + TCPOPT_SIGNATURE = 0x13 + TCPOPT_TIMESTAMP = 0x8 + TCPOPT_TSTAMP_HDR = 0x101080a + TCPOPT_WINDOW = 0x3 + TCP_CONNECTIONTIMEOUT = 0x20 + TCP_CONNECTION_INFO = 0x106 + TCP_ENABLE_ECN = 0x104 + TCP_FASTOPEN = 0x105 + TCP_KEEPALIVE = 0x10 + TCP_KEEPCNT = 0x102 + TCP_KEEPINTVL = 0x101 + TCP_MAXHLEN = 0x3c + TCP_MAXOLEN = 0x28 + TCP_MAXSEG = 0x2 + TCP_MAXWIN = 0xffff + TCP_MAX_SACK = 0x4 + TCP_MAX_WINSHIFT = 0xe + TCP_MINMSS = 0xd8 + TCP_MSS = 0x200 + TCP_NODELAY = 0x1 + TCP_NOOPT = 0x8 + TCP_NOPUSH = 0x4 + TCP_NOTSENT_LOWAT = 0x201 + TCP_RXT_CONNDROPTIME = 0x80 + TCP_RXT_FINDROP = 0x100 + TCP_SENDMOREACKS = 0x103 + TCSAFLUSH = 0x2 + TIOCCBRK = 0x2000747a + TIOCCDTR = 0x20007478 + TIOCCONS = 0x80047462 + TIOCDCDTIMESTAMP = 0x40107458 + TIOCDRAIN = 0x2000745e + TIOCDSIMICROCODE = 0x20007455 + TIOCEXCL = 0x2000740d + TIOCEXT = 0x80047460 + TIOCFLUSH = 0x80047410 + TIOCGDRAINWAIT = 0x40047456 + TIOCGETA = 0x40487413 + TIOCGETD = 0x4004741a + TIOCGPGRP = 0x40047477 + TIOCGWINSZ = 0x40087468 + TIOCIXOFF = 0x20007480 + TIOCIXON = 0x20007481 + TIOCMBIC = 0x8004746b + TIOCMBIS = 0x8004746c + TIOCMGDTRWAIT = 0x4004745a + TIOCMGET = 0x4004746a + TIOCMODG = 0x40047403 + TIOCMODS = 0x80047404 + TIOCMSDTRWAIT = 0x8004745b + TIOCMSET = 0x8004746d + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_DTR = 0x2 + TIOCM_LE = 0x1 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_RTS = 0x4 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x20007471 + TIOCNXCL = 0x2000740e + TIOCOUTQ = 0x40047473 + TIOCPKT = 0x80047470 + TIOCPKT_DATA = 0x0 + TIOCPKT_DOSTOP = 0x20 + TIOCPKT_FLUSHREAD = 0x1 + TIOCPKT_FLUSHWRITE = 0x2 + TIOCPKT_IOCTL = 0x40 + TIOCPKT_NOSTOP = 0x10 + TIOCPKT_START = 0x8 + TIOCPKT_STOP = 0x4 + TIOCPTYGNAME = 0x40807453 + TIOCPTYGRANT = 0x20007454 + TIOCPTYUNLK = 0x20007452 + TIOCREMOTE = 0x80047469 + TIOCSBRK = 0x2000747b + TIOCSCONS = 0x20007463 + TIOCSCTTY = 0x20007461 + TIOCSDRAINWAIT = 0x80047457 + TIOCSDTR = 0x20007479 + TIOCSETA = 0x80487414 + TIOCSETAF = 0x80487416 + TIOCSETAW = 0x80487415 + TIOCSETD = 0x8004741b + TIOCSIG = 0x2000745f + TIOCSPGRP = 0x80047476 + TIOCSTART = 0x2000746e + TIOCSTAT = 0x20007465 + TIOCSTI = 0x80017472 + TIOCSTOP = 0x2000746f + TIOCSWINSZ = 0x80087467 + TIOCTIMESTAMP = 0x40107459 + TIOCUCNTL = 0x80047466 + TOSTOP = 0x400000 + VDISCARD = 0xf + VDSUSP = 0xb + VEOF = 0x0 + VEOL = 0x1 + VEOL2 = 0x2 + VERASE = 0x3 + VINTR = 0x8 + VKILL = 0x5 + VLNEXT = 0xe + VMADDR_CID_ANY = 0xffffffff + VMADDR_CID_HOST = 0x2 + VMADDR_CID_HYPERVISOR = 0x0 + VMADDR_CID_RESERVED = 0x1 + VMADDR_PORT_ANY = 0xffffffff + VMIN = 0x10 + VM_LOADAVG = 0x2 + VM_MACHFACTOR = 0x4 + VM_MAXID = 0x6 + VM_METER = 0x1 + VM_SWAPUSAGE = 0x5 + VQUIT = 0x9 + VREPRINT = 0x6 + VSTART = 0xc + VSTATUS = 0x12 + VSTOP = 0xd + VSUSP = 0xa + VT0 = 0x0 + VT1 = 0x10000 + VTDLY = 0x10000 + VTIME = 0x11 + VWERASE = 0x4 + WCONTINUED = 0x10 + WCOREFLAG = 0x80 + WEXITED = 0x4 + WNOHANG = 0x1 + WNOWAIT = 0x20 + WORDSIZE = 0x40 + WSTOPPED = 0x8 + WUNTRACED = 0x2 + XATTR_CREATE = 0x2 + XATTR_NODEFAULT = 0x10 + XATTR_NOFOLLOW = 0x1 + XATTR_NOSECURITY = 0x8 + XATTR_REPLACE = 0x4 + XATTR_SHOWCOMPRESSION = 0x20 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go deleted file mode 100644 index 3e417571..00000000 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go +++ /dev/null @@ -1,1784 +0,0 @@ -// mkerrors.sh -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build arm,darwin - -// Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- _const.go - -package unix - -import "syscall" - -const ( - AF_APPLETALK = 0x10 - AF_CCITT = 0xa - AF_CHAOS = 0x5 - AF_CNT = 0x15 - AF_COIP = 0x14 - AF_DATAKIT = 0x9 - AF_DECnet = 0xc - AF_DLI = 0xd - AF_E164 = 0x1c - AF_ECMA = 0x8 - AF_HYLINK = 0xf - AF_IEEE80211 = 0x25 - AF_IMPLINK = 0x3 - AF_INET = 0x2 - AF_INET6 = 0x1e - AF_IPX = 0x17 - AF_ISDN = 0x1c - AF_ISO = 0x7 - AF_LAT = 0xe - AF_LINK = 0x12 - AF_LOCAL = 0x1 - AF_MAX = 0x28 - AF_NATM = 0x1f - AF_NDRV = 0x1b - AF_NETBIOS = 0x21 - AF_NS = 0x6 - AF_OSI = 0x7 - AF_PPP = 0x22 - AF_PUP = 0x4 - AF_RESERVED_36 = 0x24 - AF_ROUTE = 0x11 - AF_SIP = 0x18 - AF_SNA = 0xb - AF_SYSTEM = 0x20 - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_UTUN = 0x26 - ALTWERASE = 0x200 - ATTR_BIT_MAP_COUNT = 0x5 - ATTR_CMN_ACCESSMASK = 0x20000 - ATTR_CMN_ACCTIME = 0x1000 - ATTR_CMN_ADDEDTIME = 0x10000000 - ATTR_CMN_BKUPTIME = 0x2000 - ATTR_CMN_CHGTIME = 0x800 - ATTR_CMN_CRTIME = 0x200 - ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 - ATTR_CMN_DEVID = 0x2 - ATTR_CMN_DOCUMENT_ID = 0x100000 - ATTR_CMN_ERROR = 0x20000000 - ATTR_CMN_EXTENDED_SECURITY = 0x400000 - ATTR_CMN_FILEID = 0x2000000 - ATTR_CMN_FLAGS = 0x40000 - ATTR_CMN_FNDRINFO = 0x4000 - ATTR_CMN_FSID = 0x4 - ATTR_CMN_FULLPATH = 0x8000000 - ATTR_CMN_GEN_COUNT = 0x80000 - ATTR_CMN_GRPID = 0x10000 - ATTR_CMN_GRPUUID = 0x1000000 - ATTR_CMN_MODTIME = 0x400 - ATTR_CMN_NAME = 0x1 - ATTR_CMN_NAMEDATTRCOUNT = 0x80000 - ATTR_CMN_NAMEDATTRLIST = 0x100000 - ATTR_CMN_OBJID = 0x20 - ATTR_CMN_OBJPERMANENTID = 0x40 - ATTR_CMN_OBJTAG = 0x10 - ATTR_CMN_OBJTYPE = 0x8 - ATTR_CMN_OWNERID = 0x8000 - ATTR_CMN_PARENTID = 0x4000000 - ATTR_CMN_PAROBJID = 0x80 - ATTR_CMN_RETURNED_ATTRS = 0x80000000 - ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 - ATTR_CMN_USERACCESS = 0x200000 - ATTR_CMN_UUID = 0x800000 - ATTR_CMN_VALIDMASK = 0xffffffff - ATTR_CMN_VOLSETMASK = 0x6700 - ATTR_FILE_ALLOCSIZE = 0x4 - ATTR_FILE_CLUMPSIZE = 0x10 - ATTR_FILE_DATAALLOCSIZE = 0x400 - ATTR_FILE_DATAEXTENTS = 0x800 - ATTR_FILE_DATALENGTH = 0x200 - ATTR_FILE_DEVTYPE = 0x20 - ATTR_FILE_FILETYPE = 0x40 - ATTR_FILE_FORKCOUNT = 0x80 - ATTR_FILE_FORKLIST = 0x100 - ATTR_FILE_IOBLOCKSIZE = 0x8 - ATTR_FILE_LINKCOUNT = 0x1 - ATTR_FILE_RSRCALLOCSIZE = 0x2000 - ATTR_FILE_RSRCEXTENTS = 0x4000 - ATTR_FILE_RSRCLENGTH = 0x1000 - ATTR_FILE_SETMASK = 0x20 - ATTR_FILE_TOTALSIZE = 0x2 - ATTR_FILE_VALIDMASK = 0x37ff - ATTR_VOL_ALLOCATIONCLUMP = 0x40 - ATTR_VOL_ATTRIBUTES = 0x40000000 - ATTR_VOL_CAPABILITIES = 0x20000 - ATTR_VOL_DIRCOUNT = 0x400 - ATTR_VOL_ENCODINGSUSED = 0x10000 - ATTR_VOL_FILECOUNT = 0x200 - ATTR_VOL_FSTYPE = 0x1 - ATTR_VOL_INFO = 0x80000000 - ATTR_VOL_IOBLOCKSIZE = 0x80 - ATTR_VOL_MAXOBJCOUNT = 0x800 - ATTR_VOL_MINALLOCATION = 0x20 - ATTR_VOL_MOUNTEDDEVICE = 0x8000 - ATTR_VOL_MOUNTFLAGS = 0x4000 - ATTR_VOL_MOUNTPOINT = 0x1000 - ATTR_VOL_NAME = 0x2000 - ATTR_VOL_OBJCOUNT = 0x100 - ATTR_VOL_QUOTA_SIZE = 0x10000000 - ATTR_VOL_RESERVED_SIZE = 0x20000000 - ATTR_VOL_SETMASK = 0x80002000 - ATTR_VOL_SIGNATURE = 0x2 - ATTR_VOL_SIZE = 0x4 - ATTR_VOL_SPACEAVAIL = 0x10 - ATTR_VOL_SPACEFREE = 0x8 - ATTR_VOL_UUID = 0x40000 - ATTR_VOL_VALIDMASK = 0xf007ffff - B0 = 0x0 - B110 = 0x6e - B115200 = 0x1c200 - B1200 = 0x4b0 - B134 = 0x86 - B14400 = 0x3840 - B150 = 0x96 - B1800 = 0x708 - B19200 = 0x4b00 - B200 = 0xc8 - B230400 = 0x38400 - B2400 = 0x960 - B28800 = 0x7080 - B300 = 0x12c - B38400 = 0x9600 - B4800 = 0x12c0 - B50 = 0x32 - B57600 = 0xe100 - B600 = 0x258 - B7200 = 0x1c20 - B75 = 0x4b - B76800 = 0x12c00 - B9600 = 0x2580 - BIOCFLUSH = 0x20004268 - BIOCGBLEN = 0x40044266 - BIOCGDLT = 0x4004426a - BIOCGDLTLIST = 0xc00c4279 - BIOCGETIF = 0x4020426b - BIOCGHDRCMPLT = 0x40044274 - BIOCGRSIG = 0x40044272 - BIOCGRTIMEOUT = 0x4010426e - BIOCGSEESENT = 0x40044276 - BIOCGSTATS = 0x4008426f - BIOCIMMEDIATE = 0x80044270 - BIOCPROMISC = 0x20004269 - BIOCSBLEN = 0xc0044266 - BIOCSDLT = 0x80044278 - BIOCSETF = 0x80104267 - BIOCSETFNR = 0x8010427e - BIOCSETIF = 0x8020426c - BIOCSHDRCMPLT = 0x80044275 - BIOCSRSIG = 0x80044273 - BIOCSRTIMEOUT = 0x8010426d - BIOCSSEESENT = 0x80044277 - BIOCVERSION = 0x40044271 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ALIGNMENT = 0x4 - BPF_ALU = 0x4 - BPF_AND = 0x50 - BPF_B = 0x10 - BPF_DIV = 0x30 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JMP = 0x5 - BPF_JSET = 0x40 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXBUFSIZE = 0x80000 - BPF_MAXINSNS = 0x200 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINBUFSIZE = 0x20 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_OR = 0x40 - BPF_RELEASE = 0x30bb6 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAX = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x8000 - BSDLY = 0x8000 - CFLUSH = 0xf - CLOCAL = 0x8000 - CLOCK_MONOTONIC = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_MONOTONIC_RAW_APPROX = 0x5 - CLOCK_PROCESS_CPUTIME_ID = 0xc - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x10 - CLOCK_UPTIME_RAW = 0x8 - CLOCK_UPTIME_RAW_APPROX = 0x9 - CR0 = 0x0 - CR1 = 0x1000 - CR2 = 0x2000 - CR3 = 0x3000 - CRDLY = 0x3000 - CREAD = 0x800 - CRTSCTS = 0x30000 - CS5 = 0x0 - CS6 = 0x100 - CS7 = 0x200 - CS8 = 0x300 - CSIZE = 0x300 - CSTART = 0x11 - CSTATUS = 0x14 - CSTOP = 0x13 - CSTOPB = 0x400 - CSUSP = 0x1a - CTL_HW = 0x6 - CTL_KERN = 0x1 - CTL_MAXNAME = 0xc - CTL_NET = 0x4 - DLT_A429 = 0xb8 - DLT_A653_ICM = 0xb9 - DLT_AIRONET_HEADER = 0x78 - DLT_AOS = 0xde - DLT_APPLE_IP_OVER_IEEE1394 = 0x8a - DLT_ARCNET = 0x7 - DLT_ARCNET_LINUX = 0x81 - DLT_ATM_CLIP = 0x13 - DLT_ATM_RFC1483 = 0xb - DLT_AURORA = 0x7e - DLT_AX25 = 0x3 - DLT_AX25_KISS = 0xca - DLT_BACNET_MS_TP = 0xa5 - DLT_BLUETOOTH_HCI_H4 = 0xbb - DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 - DLT_CAN20B = 0xbe - DLT_CAN_SOCKETCAN = 0xe3 - DLT_CHAOS = 0x5 - DLT_CHDLC = 0x68 - DLT_CISCO_IOS = 0x76 - DLT_C_HDLC = 0x68 - DLT_C_HDLC_WITH_DIR = 0xcd - DLT_DBUS = 0xe7 - DLT_DECT = 0xdd - DLT_DOCSIS = 0x8f - DLT_DVB_CI = 0xeb - DLT_ECONET = 0x73 - DLT_EN10MB = 0x1 - DLT_EN3MB = 0x2 - DLT_ENC = 0x6d - DLT_ERF = 0xc5 - DLT_ERF_ETH = 0xaf - DLT_ERF_POS = 0xb0 - DLT_FC_2 = 0xe0 - DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 - DLT_FDDI = 0xa - DLT_FLEXRAY = 0xd2 - DLT_FRELAY = 0x6b - DLT_FRELAY_WITH_DIR = 0xce - DLT_GCOM_SERIAL = 0xad - DLT_GCOM_T1E1 = 0xac - DLT_GPF_F = 0xab - DLT_GPF_T = 0xaa - DLT_GPRS_LLC = 0xa9 - DLT_GSMTAP_ABIS = 0xda - DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 - DLT_IBM_SN = 0x92 - DLT_IBM_SP = 0x91 - DLT_IEEE802 = 0x6 - DLT_IEEE802_11 = 0x69 - DLT_IEEE802_11_RADIO = 0x7f - DLT_IEEE802_11_RADIO_AVS = 0xa3 - DLT_IEEE802_15_4 = 0xc3 - DLT_IEEE802_15_4_LINUX = 0xbf - DLT_IEEE802_15_4_NOFCS = 0xe6 - DLT_IEEE802_15_4_NONASK_PHY = 0xd7 - DLT_IEEE802_16_MAC_CPS = 0xbc - DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 - DLT_IPFILTER = 0x74 - DLT_IPMB = 0xc7 - DLT_IPMB_LINUX = 0xd1 - DLT_IPNET = 0xe2 - DLT_IPOIB = 0xf2 - DLT_IPV4 = 0xe4 - DLT_IPV6 = 0xe5 - DLT_IP_OVER_FC = 0x7a - DLT_JUNIPER_ATM1 = 0x89 - DLT_JUNIPER_ATM2 = 0x87 - DLT_JUNIPER_ATM_CEMIC = 0xee - DLT_JUNIPER_CHDLC = 0xb5 - DLT_JUNIPER_ES = 0x84 - DLT_JUNIPER_ETHER = 0xb2 - DLT_JUNIPER_FIBRECHANNEL = 0xea - DLT_JUNIPER_FRELAY = 0xb4 - DLT_JUNIPER_GGSN = 0x85 - DLT_JUNIPER_ISM = 0xc2 - DLT_JUNIPER_MFR = 0x86 - DLT_JUNIPER_MLFR = 0x83 - DLT_JUNIPER_MLPPP = 0x82 - DLT_JUNIPER_MONITOR = 0xa4 - DLT_JUNIPER_PIC_PEER = 0xae - DLT_JUNIPER_PPP = 0xb3 - DLT_JUNIPER_PPPOE = 0xa7 - DLT_JUNIPER_PPPOE_ATM = 0xa8 - DLT_JUNIPER_SERVICES = 0x88 - DLT_JUNIPER_SRX_E2E = 0xe9 - DLT_JUNIPER_ST = 0xc8 - DLT_JUNIPER_VP = 0xb7 - DLT_JUNIPER_VS = 0xe8 - DLT_LAPB_WITH_DIR = 0xcf - DLT_LAPD = 0xcb - DLT_LIN = 0xd4 - DLT_LINUX_EVDEV = 0xd8 - DLT_LINUX_IRDA = 0x90 - DLT_LINUX_LAPD = 0xb1 - DLT_LINUX_PPP_WITHDIRECTION = 0xa6 - DLT_LINUX_SLL = 0x71 - DLT_LOOP = 0x6c - DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 - DLT_MATCHING_MIN = 0x68 - DLT_MFR = 0xb6 - DLT_MOST = 0xd3 - DLT_MPEG_2_TS = 0xf3 - DLT_MPLS = 0xdb - DLT_MTP2 = 0x8c - DLT_MTP2_WITH_PHDR = 0x8b - DLT_MTP3 = 0x8d - DLT_MUX27010 = 0xec - DLT_NETANALYZER = 0xf0 - DLT_NETANALYZER_TRANSPARENT = 0xf1 - DLT_NFC_LLCP = 0xf5 - DLT_NFLOG = 0xef - DLT_NG40 = 0xf4 - DLT_NULL = 0x0 - DLT_PCI_EXP = 0x7d - DLT_PFLOG = 0x75 - DLT_PFSYNC = 0x12 - DLT_PPI = 0xc0 - DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 - DLT_PPP_ETHER = 0x33 - DLT_PPP_PPPD = 0xa6 - DLT_PPP_SERIAL = 0x32 - DLT_PPP_WITH_DIR = 0xcc - DLT_PPP_WITH_DIRECTION = 0xa6 - DLT_PRISM_HEADER = 0x77 - DLT_PRONET = 0x4 - DLT_RAIF1 = 0xc6 - DLT_RAW = 0xc - DLT_RIO = 0x7c - DLT_SCCP = 0x8e - DLT_SITA = 0xc4 - DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf - DLT_STANAG_5066_D_PDU = 0xed - DLT_SUNATM = 0x7b - DLT_SYMANTEC_FIREWALL = 0x63 - DLT_TZSP = 0x80 - DLT_USB = 0xba - DLT_USB_LINUX = 0xbd - DLT_USB_LINUX_MMAPPED = 0xdc - DLT_USER0 = 0x93 - DLT_USER1 = 0x94 - DLT_USER10 = 0x9d - DLT_USER11 = 0x9e - DLT_USER12 = 0x9f - DLT_USER13 = 0xa0 - DLT_USER14 = 0xa1 - DLT_USER15 = 0xa2 - DLT_USER2 = 0x95 - DLT_USER3 = 0x96 - DLT_USER4 = 0x97 - DLT_USER5 = 0x98 - DLT_USER6 = 0x99 - DLT_USER7 = 0x9a - DLT_USER8 = 0x9b - DLT_USER9 = 0x9c - DLT_WIHART = 0xdf - DLT_X2E_SERIAL = 0xd5 - DLT_X2E_XORAYA = 0xd6 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x40 - ECHOE = 0x2 - ECHOK = 0x4 - ECHOKE = 0x1 - ECHONL = 0x10 - ECHOPRT = 0x20 - EVFILT_AIO = -0x3 - EVFILT_EXCEPT = -0xf - EVFILT_FS = -0x9 - EVFILT_MACHPORT = -0x8 - EVFILT_PROC = -0x5 - EVFILT_READ = -0x1 - EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf - EVFILT_TIMER = -0x7 - EVFILT_USER = -0xa - EVFILT_VM = -0xc - EVFILT_VNODE = -0x4 - EVFILT_WRITE = -0x2 - EV_ADD = 0x1 - EV_CLEAR = 0x20 - EV_DELETE = 0x2 - EV_DISABLE = 0x8 - EV_DISPATCH = 0x80 - EV_DISPATCH2 = 0x180 - EV_ENABLE = 0x4 - EV_EOF = 0x8000 - EV_ERROR = 0x4000 - EV_FLAG0 = 0x1000 - EV_FLAG1 = 0x2000 - EV_ONESHOT = 0x10 - EV_OOBAND = 0x2000 - EV_POLL = 0x1000 - EV_RECEIPT = 0x40 - EV_SYSFLAGS = 0xf000 - EV_UDATA_SPECIFIC = 0x100 - EV_VANISHED = 0x200 - EXTA = 0x4b00 - EXTB = 0x9600 - EXTPROC = 0x800 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x4000 - FFDLY = 0x4000 - FLUSHO = 0x800000 - FSOPT_ATTR_CMN_EXTENDED = 0x20 - FSOPT_NOFOLLOW = 0x1 - FSOPT_NOINMEMUPDATE = 0x2 - FSOPT_PACK_INVAL_ATTRS = 0x8 - FSOPT_REPORT_FULLSIZE = 0x4 - F_ADDFILESIGS = 0x3d - F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 - F_ADDFILESIGS_RETURN = 0x61 - F_ADDSIGS = 0x3b - F_ALLOCATEALL = 0x4 - F_ALLOCATECONTIG = 0x2 - F_BARRIERFSYNC = 0x55 - F_CHECK_LV = 0x62 - F_CHKCLEAN = 0x29 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x43 - F_FINDSIGS = 0x4e - F_FLUSH_DATA = 0x28 - F_FREEZE_FS = 0x35 - F_FULLFSYNC = 0x33 - F_GETCODEDIR = 0x48 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLK = 0x7 - F_GETLKPID = 0x42 - F_GETNOSIGPIPE = 0x4a - F_GETOWN = 0x5 - F_GETPATH = 0x32 - F_GETPATH_MTMINFO = 0x47 - F_GETPROTECTIONCLASS = 0x3f - F_GETPROTECTIONLEVEL = 0x4d - F_GLOBAL_NOCACHE = 0x37 - F_LOG2PHYS = 0x31 - F_LOG2PHYS_EXT = 0x41 - F_NOCACHE = 0x30 - F_NODIRECT = 0x3e - F_OK = 0x0 - F_PATHPKG_CHECK = 0x34 - F_PEOFPOSMODE = 0x3 - F_PREALLOCATE = 0x2a - F_PUNCHHOLE = 0x63 - F_RDADVISE = 0x2c - F_RDAHEAD = 0x2d - F_RDLCK = 0x1 - F_SETBACKINGSTORE = 0x46 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLK = 0x8 - F_SETLKW = 0x9 - F_SETLKWTIMEOUT = 0xa - F_SETNOSIGPIPE = 0x49 - F_SETOWN = 0x6 - F_SETPROTECTIONCLASS = 0x40 - F_SETSIZE = 0x2b - F_SINGLE_WRITER = 0x4c - F_THAW_FS = 0x36 - F_TRANSCODEKEY = 0x4b - F_TRIM_ACTIVE_FILE = 0x64 - F_UNLCK = 0x2 - F_VOLPOSMODE = 0x4 - F_WRLCK = 0x3 - HUPCL = 0x4000 - HW_MACHINE = 0x1 - ICANON = 0x100 - ICMP6_FILTER = 0x12 - ICRNL = 0x100 - IEXTEN = 0x400 - IFF_ALLMULTI = 0x200 - IFF_ALTPHYS = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_LINK0 = 0x1000 - IFF_LINK1 = 0x2000 - IFF_LINK2 = 0x4000 - IFF_LOOPBACK = 0x8 - IFF_MULTICAST = 0x8000 - IFF_NOARP = 0x80 - IFF_NOTRAILERS = 0x20 - IFF_OACTIVE = 0x400 - IFF_POINTOPOINT = 0x10 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SIMPLEX = 0x800 - IFF_UP = 0x1 - IFNAMSIZ = 0x10 - IFT_1822 = 0x2 - IFT_AAL5 = 0x31 - IFT_ARCNET = 0x23 - IFT_ARCNETPLUS = 0x24 - IFT_ATM = 0x25 - IFT_BRIDGE = 0xd1 - IFT_CARP = 0xf8 - IFT_CELLULAR = 0xff - IFT_CEPT = 0x13 - IFT_DS3 = 0x1e - IFT_ENC = 0xf4 - IFT_EON = 0x19 - IFT_ETHER = 0x6 - IFT_FAITH = 0x38 - IFT_FDDI = 0xf - IFT_FRELAY = 0x20 - IFT_FRELAYDCE = 0x2c - IFT_GIF = 0x37 - IFT_HDH1822 = 0x3 - IFT_HIPPI = 0x2f - IFT_HSSI = 0x2e - IFT_HY = 0xe - IFT_IEEE1394 = 0x90 - IFT_IEEE8023ADLAG = 0x88 - IFT_ISDNBASIC = 0x14 - IFT_ISDNPRIMARY = 0x15 - IFT_ISO88022LLC = 0x29 - IFT_ISO88023 = 0x7 - IFT_ISO88024 = 0x8 - IFT_ISO88025 = 0x9 - IFT_ISO88026 = 0xa - IFT_L2VLAN = 0x87 - IFT_LAPB = 0x10 - IFT_LOCALTALK = 0x2a - IFT_LOOP = 0x18 - IFT_MIOX25 = 0x26 - IFT_MODEM = 0x30 - IFT_NSIP = 0x1b - IFT_OTHER = 0x1 - IFT_P10 = 0xc - IFT_P80 = 0xd - IFT_PARA = 0x22 - IFT_PDP = 0xff - IFT_PFLOG = 0xf5 - IFT_PFSYNC = 0xf6 - IFT_PKTAP = 0xfe - IFT_PPP = 0x17 - IFT_PROPMUX = 0x36 - IFT_PROPVIRTUAL = 0x35 - IFT_PTPSERIAL = 0x16 - IFT_RS232 = 0x21 - IFT_SDLC = 0x11 - IFT_SIP = 0x1f - IFT_SLIP = 0x1c - IFT_SMDSDXI = 0x2b - IFT_SMDSICIP = 0x34 - IFT_SONET = 0x27 - IFT_SONETPATH = 0x32 - IFT_SONETVT = 0x33 - IFT_STARLAN = 0xb - IFT_STF = 0x39 - IFT_T1 = 0x12 - IFT_ULTRA = 0x1d - IFT_V35 = 0x2d - IFT_X25 = 0x5 - IFT_X25DDN = 0x4 - IFT_X25PLE = 0x28 - IFT_XETHER = 0x1a - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLASSD_HOST = 0xfffffff - IN_CLASSD_NET = 0xf0000000 - IN_CLASSD_NSHIFT = 0x1c - IN_LINKLOCALNETNUM = 0xa9fe0000 - IN_LOOPBACKNET = 0x7f - IPPROTO_3PC = 0x22 - IPPROTO_ADFS = 0x44 - IPPROTO_AH = 0x33 - IPPROTO_AHIP = 0x3d - IPPROTO_APES = 0x63 - IPPROTO_ARGUS = 0xd - IPPROTO_AX25 = 0x5d - IPPROTO_BHA = 0x31 - IPPROTO_BLT = 0x1e - IPPROTO_BRSATMON = 0x4c - IPPROTO_CFTP = 0x3e - IPPROTO_CHAOS = 0x10 - IPPROTO_CMTP = 0x26 - IPPROTO_CPHB = 0x49 - IPPROTO_CPNX = 0x48 - IPPROTO_DDP = 0x25 - IPPROTO_DGP = 0x56 - IPPROTO_DIVERT = 0xfe - IPPROTO_DONE = 0x101 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_EMCON = 0xe - IPPROTO_ENCAP = 0x62 - IPPROTO_EON = 0x50 - IPPROTO_ESP = 0x32 - IPPROTO_ETHERIP = 0x61 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GGP = 0x3 - IPPROTO_GMTP = 0x64 - IPPROTO_GRE = 0x2f - IPPROTO_HELLO = 0x3f - IPPROTO_HMP = 0x14 - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IDPR = 0x23 - IPPROTO_IDRP = 0x2d - IPPROTO_IGMP = 0x2 - IPPROTO_IGP = 0x55 - IPPROTO_IGRP = 0x58 - IPPROTO_IL = 0x28 - IPPROTO_INLSP = 0x34 - IPPROTO_INP = 0x20 - IPPROTO_IP = 0x0 - IPPROTO_IPCOMP = 0x6c - IPPROTO_IPCV = 0x47 - IPPROTO_IPEIP = 0x5e - IPPROTO_IPIP = 0x4 - IPPROTO_IPPC = 0x43 - IPPROTO_IPV4 = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_IRTP = 0x1c - IPPROTO_KRYPTOLAN = 0x41 - IPPROTO_LARP = 0x5b - IPPROTO_LEAF1 = 0x19 - IPPROTO_LEAF2 = 0x1a - IPPROTO_MAX = 0x100 - IPPROTO_MAXID = 0x34 - IPPROTO_MEAS = 0x13 - IPPROTO_MHRP = 0x30 - IPPROTO_MICP = 0x5f - IPPROTO_MTP = 0x5c - IPPROTO_MUX = 0x12 - IPPROTO_ND = 0x4d - IPPROTO_NHRP = 0x36 - IPPROTO_NONE = 0x3b - IPPROTO_NSP = 0x1f - IPPROTO_NVPII = 0xb - IPPROTO_OSPFIGP = 0x59 - IPPROTO_PGM = 0x71 - IPPROTO_PIGP = 0x9 - IPPROTO_PIM = 0x67 - IPPROTO_PRM = 0x15 - IPPROTO_PUP = 0xc - IPPROTO_PVP = 0x4b - IPPROTO_RAW = 0xff - IPPROTO_RCCMON = 0xa - IPPROTO_RDP = 0x1b - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_RVD = 0x42 - IPPROTO_SATEXPAK = 0x40 - IPPROTO_SATMON = 0x45 - IPPROTO_SCCSP = 0x60 - IPPROTO_SCTP = 0x84 - IPPROTO_SDRP = 0x2a - IPPROTO_SEP = 0x21 - IPPROTO_SRPC = 0x5a - IPPROTO_ST = 0x7 - IPPROTO_SVMTP = 0x52 - IPPROTO_SWIPE = 0x35 - IPPROTO_TCF = 0x57 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_TPXX = 0x27 - IPPROTO_TRUNK1 = 0x17 - IPPROTO_TRUNK2 = 0x18 - IPPROTO_TTP = 0x54 - IPPROTO_UDP = 0x11 - IPPROTO_VINES = 0x53 - IPPROTO_VISA = 0x46 - IPPROTO_VMTP = 0x51 - IPPROTO_WBEXPAK = 0x4f - IPPROTO_WBMON = 0x4e - IPPROTO_WSN = 0x4a - IPPROTO_XNET = 0xf - IPPROTO_XTP = 0x24 - IPV6_2292DSTOPTS = 0x17 - IPV6_2292HOPLIMIT = 0x14 - IPV6_2292HOPOPTS = 0x16 - IPV6_2292NEXTHOP = 0x15 - IPV6_2292PKTINFO = 0x13 - IPV6_2292PKTOPTIONS = 0x19 - IPV6_2292RTHDR = 0x18 - IPV6_BINDV6ONLY = 0x1b - IPV6_BOUND_IF = 0x7d - IPV6_CHECKSUM = 0x1a - IPV6_DEFAULT_MULTICAST_HOPS = 0x1 - IPV6_DEFAULT_MULTICAST_LOOP = 0x1 - IPV6_DEFHLIM = 0x40 - IPV6_FAITH = 0x1d - IPV6_FLOWINFO_MASK = 0xffffff0f - IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 - IPV6_FRAGTTL = 0x3c - IPV6_FW_ADD = 0x1e - IPV6_FW_DEL = 0x1f - IPV6_FW_FLUSH = 0x20 - IPV6_FW_GET = 0x22 - IPV6_FW_ZERO = 0x21 - IPV6_HLIMDEC = 0x1 - IPV6_IPSEC_POLICY = 0x1c - IPV6_JOIN_GROUP = 0xc - IPV6_LEAVE_GROUP = 0xd - IPV6_MAXHLIM = 0xff - IPV6_MAXOPTHDR = 0x800 - IPV6_MAXPACKET = 0xffff - IPV6_MAX_GROUP_SRC_FILTER = 0x200 - IPV6_MAX_MEMBERSHIPS = 0xfff - IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f - IPV6_MMTU = 0x500 - IPV6_MULTICAST_HOPS = 0xa - IPV6_MULTICAST_IF = 0x9 - IPV6_MULTICAST_LOOP = 0xb - IPV6_PORTRANGE = 0xe - IPV6_PORTRANGE_DEFAULT = 0x0 - IPV6_PORTRANGE_HIGH = 0x1 - IPV6_PORTRANGE_LOW = 0x2 - IPV6_RECVTCLASS = 0x23 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_SOCKOPT_RESERVED1 = 0x3 - IPV6_TCLASS = 0x24 - IPV6_UNICAST_HOPS = 0x4 - IPV6_V6ONLY = 0x1b - IPV6_VERSION = 0x60 - IPV6_VERSION_MASK = 0xf0 - IP_ADD_MEMBERSHIP = 0xc - IP_ADD_SOURCE_MEMBERSHIP = 0x46 - IP_BLOCK_SOURCE = 0x48 - IP_BOUND_IF = 0x19 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0xd - IP_DROP_SOURCE_MEMBERSHIP = 0x47 - IP_DUMMYNET_CONFIGURE = 0x3c - IP_DUMMYNET_DEL = 0x3d - IP_DUMMYNET_FLUSH = 0x3e - IP_DUMMYNET_GET = 0x40 - IP_FAITH = 0x16 - IP_FW_ADD = 0x28 - IP_FW_DEL = 0x29 - IP_FW_FLUSH = 0x2a - IP_FW_GET = 0x2c - IP_FW_RESETLOG = 0x2d - IP_FW_ZERO = 0x2b - IP_HDRINCL = 0x2 - IP_IPSEC_POLICY = 0x15 - IP_MAXPACKET = 0xffff - IP_MAX_GROUP_SRC_FILTER = 0x200 - IP_MAX_MEMBERSHIPS = 0xfff - IP_MAX_SOCK_MUTE_FILTER = 0x80 - IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MF = 0x2000 - IP_MIN_MEMBERSHIPS = 0x1f - IP_MSFILTER = 0x4a - IP_MSS = 0x240 - IP_MULTICAST_IF = 0x9 - IP_MULTICAST_IFINDEX = 0x42 - IP_MULTICAST_LOOP = 0xb - IP_MULTICAST_TTL = 0xa - IP_MULTICAST_VIF = 0xe - IP_NAT__XXX = 0x37 - IP_OFFMASK = 0x1fff - IP_OLD_FW_ADD = 0x32 - IP_OLD_FW_DEL = 0x33 - IP_OLD_FW_FLUSH = 0x34 - IP_OLD_FW_GET = 0x36 - IP_OLD_FW_RESETLOG = 0x38 - IP_OLD_FW_ZERO = 0x35 - IP_OPTIONS = 0x1 - IP_PKTINFO = 0x1a - IP_PORTRANGE = 0x13 - IP_PORTRANGE_DEFAULT = 0x0 - IP_PORTRANGE_HIGH = 0x1 - IP_PORTRANGE_LOW = 0x2 - IP_RECVDSTADDR = 0x7 - IP_RECVIF = 0x14 - IP_RECVOPTS = 0x5 - IP_RECVPKTINFO = 0x1a - IP_RECVRETOPTS = 0x6 - IP_RECVTOS = 0x1b - IP_RECVTTL = 0x18 - IP_RETOPTS = 0x8 - IP_RF = 0x8000 - IP_RSVP_OFF = 0x10 - IP_RSVP_ON = 0xf - IP_RSVP_VIF_OFF = 0x12 - IP_RSVP_VIF_ON = 0x11 - IP_STRIPHDR = 0x17 - IP_TOS = 0x3 - IP_TRAFFIC_MGT_BACKGROUND = 0x41 - IP_TTL = 0x4 - IP_UNBLOCK_SOURCE = 0x49 - ISIG = 0x80 - ISTRIP = 0x20 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x400 - IXON = 0x200 - KERN_HOSTNAME = 0xa - KERN_OSRELEASE = 0x2 - KERN_OSTYPE = 0x1 - KERN_VERSION = 0x4 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - MADV_CAN_REUSE = 0x9 - MADV_DONTNEED = 0x4 - MADV_FREE = 0x5 - MADV_FREE_REUSABLE = 0x7 - MADV_FREE_REUSE = 0x8 - MADV_NORMAL = 0x0 - MADV_PAGEOUT = 0xa - MADV_RANDOM = 0x1 - MADV_SEQUENTIAL = 0x2 - MADV_WILLNEED = 0x3 - MADV_ZERO_WIRED_PAGES = 0x6 - MAP_ANON = 0x1000 - MAP_ANONYMOUS = 0x1000 - MAP_COPY = 0x2 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_HASSEMAPHORE = 0x200 - MAP_JIT = 0x800 - MAP_NOCACHE = 0x400 - MAP_NOEXTEND = 0x100 - MAP_NORESERVE = 0x40 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x20 - MAP_RESERVED0080 = 0x80 - MAP_RESILIENT_CODESIGN = 0x2000 - MAP_RESILIENT_MEDIA = 0x4000 - MAP_SHARED = 0x1 - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MNT_ASYNC = 0x40 - MNT_AUTOMOUNTED = 0x400000 - MNT_CMDFLAGS = 0xf0000 - MNT_CPROTECT = 0x80 - MNT_DEFWRITE = 0x2000000 - MNT_DONTBROWSE = 0x100000 - MNT_DOVOLFS = 0x8000 - MNT_DWAIT = 0x4 - MNT_EXPORTED = 0x100 - MNT_FORCE = 0x80000 - MNT_IGNORE_OWNERSHIP = 0x200000 - MNT_JOURNALED = 0x800000 - MNT_LOCAL = 0x1000 - MNT_MULTILABEL = 0x4000000 - MNT_NOATIME = 0x10000000 - MNT_NOBLOCK = 0x20000 - MNT_NODEV = 0x10 - MNT_NOEXEC = 0x4 - MNT_NOSUID = 0x8 - MNT_NOUSERXATTR = 0x1000000 - MNT_NOWAIT = 0x2 - MNT_QUARANTINE = 0x400 - MNT_QUOTA = 0x2000 - MNT_RDONLY = 0x1 - MNT_RELOAD = 0x40000 - MNT_ROOTFS = 0x4000 - MNT_SYNCHRONOUS = 0x2 - MNT_UNION = 0x20 - MNT_UNKNOWNPERMISSIONS = 0x200000 - MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff - MNT_WAIT = 0x1 - MSG_CTRUNC = 0x20 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x80 - MSG_EOF = 0x100 - MSG_EOR = 0x8 - MSG_FLUSH = 0x400 - MSG_HAVEMORE = 0x2000 - MSG_HOLD = 0x800 - MSG_NEEDSA = 0x10000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_RCVMORE = 0x4000 - MSG_SEND = 0x1000 - MSG_TRUNC = 0x10 - MSG_WAITALL = 0x40 - MSG_WAITSTREAM = 0x200 - MS_ASYNC = 0x1 - MS_DEACTIVATE = 0x8 - MS_INVALIDATE = 0x2 - MS_KILLPAGES = 0x4 - MS_SYNC = 0x10 - NAME_MAX = 0xff - NET_RT_DUMP = 0x1 - NET_RT_DUMP2 = 0x7 - NET_RT_FLAGS = 0x2 - NET_RT_IFLIST = 0x3 - NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa - NET_RT_STAT = 0x4 - NET_RT_TRASH = 0x5 - NFDBITS = 0x20 - NL0 = 0x0 - NL1 = 0x100 - NL2 = 0x200 - NL3 = 0x300 - NLDLY = 0x300 - NOFLSH = 0x80000000 - NOKERNINFO = 0x2000000 - NOTE_ABSOLUTE = 0x8 - NOTE_ATTRIB = 0x8 - NOTE_BACKGROUND = 0x40 - NOTE_CHILD = 0x4 - NOTE_CRITICAL = 0x20 - NOTE_DELETE = 0x1 - NOTE_EXEC = 0x20000000 - NOTE_EXIT = 0x80000000 - NOTE_EXITSTATUS = 0x4000000 - NOTE_EXIT_CSERROR = 0x40000 - NOTE_EXIT_DECRYPTFAIL = 0x10000 - NOTE_EXIT_DETAIL = 0x2000000 - NOTE_EXIT_DETAIL_MASK = 0x70000 - NOTE_EXIT_MEMORY = 0x20000 - NOTE_EXIT_REPARENTED = 0x80000 - NOTE_EXTEND = 0x4 - NOTE_FFAND = 0x40000000 - NOTE_FFCOPY = 0xc0000000 - NOTE_FFCTRLMASK = 0xc0000000 - NOTE_FFLAGSMASK = 0xffffff - NOTE_FFNOP = 0x0 - NOTE_FFOR = 0x80000000 - NOTE_FORK = 0x40000000 - NOTE_FUNLOCK = 0x100 - NOTE_LEEWAY = 0x10 - NOTE_LINK = 0x10 - NOTE_LOWAT = 0x1 - NOTE_MACH_CONTINUOUS_TIME = 0x80 - NOTE_NONE = 0x80 - NOTE_NSECONDS = 0x4 - NOTE_OOB = 0x2 - NOTE_PCTRLMASK = -0x100000 - NOTE_PDATAMASK = 0xfffff - NOTE_REAP = 0x10000000 - NOTE_RENAME = 0x20 - NOTE_REVOKE = 0x40 - NOTE_SECONDS = 0x1 - NOTE_SIGNAL = 0x8000000 - NOTE_TRACK = 0x1 - NOTE_TRACKERR = 0x2 - NOTE_TRIGGER = 0x1000000 - NOTE_USECONDS = 0x2 - NOTE_VM_ERROR = 0x10000000 - NOTE_VM_PRESSURE = 0x80000000 - NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000 - NOTE_VM_PRESSURE_TERMINATE = 0x40000000 - NOTE_WRITE = 0x2 - OCRNL = 0x10 - OFDEL = 0x20000 - OFILL = 0x80 - ONLCR = 0x2 - ONLRET = 0x40 - ONOCR = 0x20 - ONOEOT = 0x8 - OPOST = 0x1 - OXTABS = 0x4 - O_ACCMODE = 0x3 - O_ALERT = 0x20000000 - O_APPEND = 0x8 - O_ASYNC = 0x40 - O_CLOEXEC = 0x1000000 - O_CREAT = 0x200 - O_DIRECTORY = 0x100000 - O_DP_GETRAWENCRYPTED = 0x1 - O_DP_GETRAWUNENCRYPTED = 0x2 - O_DSYNC = 0x400000 - O_EVTONLY = 0x8000 - O_EXCL = 0x800 - O_EXLOCK = 0x20 - O_FSYNC = 0x80 - O_NDELAY = 0x4 - O_NOCTTY = 0x20000 - O_NOFOLLOW = 0x100 - O_NONBLOCK = 0x4 - O_POPUP = 0x80000000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_SHLOCK = 0x10 - O_SYMLINK = 0x200000 - O_SYNC = 0x80 - O_TRUNC = 0x400 - O_WRONLY = 0x1 - PARENB = 0x1000 - PARMRK = 0x8 - PARODD = 0x2000 - PENDIN = 0x20000000 - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROT_EXEC = 0x4 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PT_ATTACH = 0xa - PT_ATTACHEXC = 0xe - PT_CONTINUE = 0x7 - PT_DENY_ATTACH = 0x1f - PT_DETACH = 0xb - PT_FIRSTMACH = 0x20 - PT_FORCEQUOTA = 0x1e - PT_KILL = 0x8 - PT_READ_D = 0x2 - PT_READ_I = 0x1 - PT_READ_U = 0x3 - PT_SIGEXC = 0xc - PT_STEP = 0x9 - PT_THUPDATE = 0xd - PT_TRACE_ME = 0x0 - PT_WRITE_D = 0x5 - PT_WRITE_I = 0x4 - PT_WRITE_U = 0x6 - RLIMIT_AS = 0x5 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_CPU_USAGE_MONITOR = 0x2 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_MEMLOCK = 0x6 - RLIMIT_NOFILE = 0x8 - RLIMIT_NPROC = 0x7 - RLIMIT_RSS = 0x5 - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0x7fffffffffffffff - RTAX_AUTHOR = 0x6 - RTAX_BRD = 0x7 - RTAX_DST = 0x0 - RTAX_GATEWAY = 0x1 - RTAX_GENMASK = 0x3 - RTAX_IFA = 0x5 - RTAX_IFP = 0x4 - RTAX_MAX = 0x8 - RTAX_NETMASK = 0x2 - RTA_AUTHOR = 0x40 - RTA_BRD = 0x80 - RTA_DST = 0x1 - RTA_GATEWAY = 0x2 - RTA_GENMASK = 0x8 - RTA_IFA = 0x20 - RTA_IFP = 0x10 - RTA_NETMASK = 0x4 - RTF_BLACKHOLE = 0x1000 - RTF_BROADCAST = 0x400000 - RTF_CLONING = 0x100 - RTF_CONDEMNED = 0x2000000 - RTF_DELCLONE = 0x80 - RTF_DONE = 0x40 - RTF_DYNAMIC = 0x10 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_IFREF = 0x4000000 - RTF_IFSCOPE = 0x1000000 - RTF_LLINFO = 0x400 - RTF_LOCAL = 0x200000 - RTF_MODIFIED = 0x20 - RTF_MULTICAST = 0x800000 - RTF_NOIFREF = 0x2000 - RTF_PINNED = 0x100000 - RTF_PRCLONING = 0x10000 - RTF_PROTO1 = 0x8000 - RTF_PROTO2 = 0x4000 - RTF_PROTO3 = 0x40000 - RTF_PROXY = 0x8000000 - RTF_REJECT = 0x8 - RTF_ROUTER = 0x10000000 - RTF_STATIC = 0x800 - RTF_UP = 0x1 - RTF_WASCLONED = 0x20000 - RTF_XRESOLVE = 0x200 - RTM_ADD = 0x1 - RTM_CHANGE = 0x3 - RTM_DELADDR = 0xd - RTM_DELETE = 0x2 - RTM_DELMADDR = 0x10 - RTM_GET = 0x4 - RTM_GET2 = 0x14 - RTM_IFINFO = 0xe - RTM_IFINFO2 = 0x12 - RTM_LOCK = 0x8 - RTM_LOSING = 0x5 - RTM_MISS = 0x7 - RTM_NEWADDR = 0xc - RTM_NEWMADDR = 0xf - RTM_NEWMADDR2 = 0x13 - RTM_OLDADD = 0x9 - RTM_OLDDEL = 0xa - RTM_REDIRECT = 0x6 - RTM_RESOLVE = 0xb - RTM_RTTUNIT = 0xf4240 - RTM_VERSION = 0x5 - RTV_EXPIRE = 0x4 - RTV_HOPCOUNT = 0x2 - RTV_MTU = 0x1 - RTV_RPIPE = 0x8 - RTV_RTT = 0x40 - RTV_RTTVAR = 0x80 - RTV_SPIPE = 0x10 - RTV_SSTHRESH = 0x20 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - SCM_CREDS = 0x3 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x2 - SCM_TIMESTAMP_MONOTONIC = 0x4 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDMULTI = 0x80206931 - SIOCAIFADDR = 0x8040691a - SIOCARPIPLL = 0xc0206928 - SIOCATMARK = 0x40047307 - SIOCAUTOADDR = 0xc0206926 - SIOCAUTONETMASK = 0x80206927 - SIOCDELMULTI = 0x80206932 - SIOCDIFADDR = 0x80206919 - SIOCDIFPHYADDR = 0x80206941 - SIOCGDRVSPEC = 0xc028697b - SIOCGETVLAN = 0xc020697f - SIOCGHIWAT = 0x40047301 - SIOCGIFADDR = 0xc0206921 - SIOCGIFALTMTU = 0xc0206948 - SIOCGIFASYNCMAP = 0xc020697c - SIOCGIFBOND = 0xc0206947 - SIOCGIFBRDADDR = 0xc0206923 - SIOCGIFCAP = 0xc020695b - SIOCGIFCONF = 0xc00c6924 - SIOCGIFDEVMTU = 0xc0206944 - SIOCGIFDSTADDR = 0xc0206922 - SIOCGIFFLAGS = 0xc0206911 - SIOCGIFGENERIC = 0xc020693a - SIOCGIFKPI = 0xc0206987 - SIOCGIFMAC = 0xc0206982 - SIOCGIFMEDIA = 0xc02c6938 - SIOCGIFMETRIC = 0xc0206917 - SIOCGIFMTU = 0xc0206933 - SIOCGIFNETMASK = 0xc0206925 - SIOCGIFPDSTADDR = 0xc0206940 - SIOCGIFPHYS = 0xc0206935 - SIOCGIFPSRCADDR = 0xc020693f - SIOCGIFSTATUS = 0xc331693d - SIOCGIFVLAN = 0xc020697f - SIOCGIFWAKEFLAGS = 0xc0206988 - SIOCGLOWAT = 0x40047303 - SIOCGPGRP = 0x40047309 - SIOCIFCREATE = 0xc0206978 - SIOCIFCREATE2 = 0xc020697a - SIOCIFDESTROY = 0x80206979 - SIOCIFGCLONERS = 0xc0106981 - SIOCRSLVMULTI = 0xc010693b - SIOCSDRVSPEC = 0x8028697b - SIOCSETVLAN = 0x8020697e - SIOCSHIWAT = 0x80047300 - SIOCSIFADDR = 0x8020690c - SIOCSIFALTMTU = 0x80206945 - SIOCSIFASYNCMAP = 0x8020697d - SIOCSIFBOND = 0x80206946 - SIOCSIFBRDADDR = 0x80206913 - SIOCSIFCAP = 0x8020695a - SIOCSIFDSTADDR = 0x8020690e - SIOCSIFFLAGS = 0x80206910 - SIOCSIFGENERIC = 0x80206939 - SIOCSIFKPI = 0x80206986 - SIOCSIFLLADDR = 0x8020693c - SIOCSIFMAC = 0x80206983 - SIOCSIFMEDIA = 0xc0206937 - SIOCSIFMETRIC = 0x80206918 - SIOCSIFMTU = 0x80206934 - SIOCSIFNETMASK = 0x80206916 - SIOCSIFPHYADDR = 0x8040693e - SIOCSIFPHYS = 0x80206936 - SIOCSIFVLAN = 0x8020697e - SIOCSLOWAT = 0x80047302 - SIOCSPGRP = 0x80047308 - SOCK_DGRAM = 0x2 - SOCK_MAXADDRLEN = 0xff - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_SOCKET = 0xffff - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x2 - SO_BROADCAST = 0x20 - SO_DEBUG = 0x1 - SO_DONTROUTE = 0x10 - SO_DONTTRUNC = 0x2000 - SO_ERROR = 0x1007 - SO_KEEPALIVE = 0x8 - SO_LABEL = 0x1010 - SO_LINGER = 0x80 - SO_LINGER_SEC = 0x1080 - SO_NETSVC_MARKING_LEVEL = 0x1119 - SO_NET_SERVICE_TYPE = 0x1116 - SO_NKE = 0x1021 - SO_NOADDRERR = 0x1023 - SO_NOSIGPIPE = 0x1022 - SO_NOTIFYCONFLICT = 0x1026 - SO_NP_EXTENSIONS = 0x1083 - SO_NREAD = 0x1020 - SO_NUMRCVPKT = 0x1112 - SO_NWRITE = 0x1024 - SO_OOBINLINE = 0x100 - SO_PEERLABEL = 0x1011 - SO_RANDOMPORT = 0x1082 - SO_RCVBUF = 0x1002 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_REUSESHAREUID = 0x1025 - SO_SNDBUF = 0x1001 - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_TIMESTAMP = 0x400 - SO_TIMESTAMP_MONOTONIC = 0x800 - SO_TYPE = 0x1008 - SO_UPCALLCLOSEWAIT = 0x1027 - SO_USELOOPBACK = 0x40 - SO_WANTMORE = 0x4000 - SO_WANTOOBFLAG = 0x8000 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IFWHT = 0xe000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISTXT = 0x200 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x400 - TAB2 = 0x800 - TAB3 = 0x4 - TABDLY = 0xc04 - TCIFLUSH = 0x1 - TCIOFF = 0x3 - TCIOFLUSH = 0x3 - TCION = 0x4 - TCOFLUSH = 0x2 - TCOOFF = 0x1 - TCOON = 0x2 - TCP_CONNECTIONTIMEOUT = 0x20 - TCP_CONNECTION_INFO = 0x106 - TCP_ENABLE_ECN = 0x104 - TCP_FASTOPEN = 0x105 - TCP_KEEPALIVE = 0x10 - TCP_KEEPCNT = 0x102 - TCP_KEEPINTVL = 0x101 - TCP_MAXHLEN = 0x3c - TCP_MAXOLEN = 0x28 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_SACK = 0x4 - TCP_MAX_WINSHIFT = 0xe - TCP_MINMSS = 0xd8 - TCP_MSS = 0x200 - TCP_NODELAY = 0x1 - TCP_NOOPT = 0x8 - TCP_NOPUSH = 0x4 - TCP_NOTSENT_LOWAT = 0x201 - TCP_RXT_CONNDROPTIME = 0x80 - TCP_RXT_FINDROP = 0x100 - TCP_SENDMOREACKS = 0x103 - TCSAFLUSH = 0x2 - TIOCCBRK = 0x2000747a - TIOCCDTR = 0x20007478 - TIOCCONS = 0x80047462 - TIOCDCDTIMESTAMP = 0x40107458 - TIOCDRAIN = 0x2000745e - TIOCDSIMICROCODE = 0x20007455 - TIOCEXCL = 0x2000740d - TIOCEXT = 0x80047460 - TIOCFLUSH = 0x80047410 - TIOCGDRAINWAIT = 0x40047456 - TIOCGETA = 0x40487413 - TIOCGETD = 0x4004741a - TIOCGPGRP = 0x40047477 - TIOCGWINSZ = 0x40087468 - TIOCIXOFF = 0x20007480 - TIOCIXON = 0x20007481 - TIOCMBIC = 0x8004746b - TIOCMBIS = 0x8004746c - TIOCMGDTRWAIT = 0x4004745a - TIOCMGET = 0x4004746a - TIOCMODG = 0x40047403 - TIOCMODS = 0x80047404 - TIOCMSDTRWAIT = 0x8004745b - TIOCMSET = 0x8004746d - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x20007471 - TIOCNXCL = 0x2000740e - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x80047470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCPTYGNAME = 0x40807453 - TIOCPTYGRANT = 0x20007454 - TIOCPTYUNLK = 0x20007452 - TIOCREMOTE = 0x80047469 - TIOCSBRK = 0x2000747b - TIOCSCONS = 0x20007463 - TIOCSCTTY = 0x20007461 - TIOCSDRAINWAIT = 0x80047457 - TIOCSDTR = 0x20007479 - TIOCSETA = 0x80487414 - TIOCSETAF = 0x80487416 - TIOCSETAW = 0x80487415 - TIOCSETD = 0x8004741b - TIOCSIG = 0x2000745f - TIOCSPGRP = 0x80047476 - TIOCSTART = 0x2000746e - TIOCSTAT = 0x20007465 - TIOCSTI = 0x80017472 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCTIMESTAMP = 0x40107459 - TIOCUCNTL = 0x80047466 - TOSTOP = 0x400000 - VDISCARD = 0xf - VDSUSP = 0xb - VEOF = 0x0 - VEOL = 0x1 - VEOL2 = 0x2 - VERASE = 0x3 - VINTR = 0x8 - VKILL = 0x5 - VLNEXT = 0xe - VMIN = 0x10 - VM_LOADAVG = 0x2 - VM_MACHFACTOR = 0x4 - VM_MAXID = 0x6 - VM_METER = 0x1 - VM_SWAPUSAGE = 0x5 - VQUIT = 0x9 - VREPRINT = 0x6 - VSTART = 0xc - VSTATUS = 0x12 - VSTOP = 0xd - VSUSP = 0xa - VT0 = 0x0 - VT1 = 0x10000 - VTDLY = 0x10000 - VTIME = 0x11 - VWERASE = 0x4 - WCONTINUED = 0x10 - WCOREFLAG = 0x80 - WEXITED = 0x4 - WNOHANG = 0x1 - WNOWAIT = 0x20 - WORDSIZE = 0x40 - WSTOPPED = 0x8 - WUNTRACED = 0x2 - XATTR_CREATE = 0x2 - XATTR_NODEFAULT = 0x10 - XATTR_NOFOLLOW = 0x1 - XATTR_NOSECURITY = 0x8 - XATTR_REPLACE = 0x4 - XATTR_SHOWCOMPRESSION = 0x20 -) - -// Errors -const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) - EADDRINUSE = syscall.Errno(0x30) - EADDRNOTAVAIL = syscall.Errno(0x31) - EAFNOSUPPORT = syscall.Errno(0x2f) - EAGAIN = syscall.Errno(0x23) - EALREADY = syscall.Errno(0x25) - EAUTH = syscall.Errno(0x50) - EBADARCH = syscall.Errno(0x56) - EBADEXEC = syscall.Errno(0x55) - EBADF = syscall.Errno(0x9) - EBADMACHO = syscall.Errno(0x58) - EBADMSG = syscall.Errno(0x5e) - EBADRPC = syscall.Errno(0x48) - EBUSY = syscall.Errno(0x10) - ECANCELED = syscall.Errno(0x59) - ECHILD = syscall.Errno(0xa) - ECONNABORTED = syscall.Errno(0x35) - ECONNREFUSED = syscall.Errno(0x3d) - ECONNRESET = syscall.Errno(0x36) - EDEADLK = syscall.Errno(0xb) - EDESTADDRREQ = syscall.Errno(0x27) - EDEVERR = syscall.Errno(0x53) - EDOM = syscall.Errno(0x21) - EDQUOT = syscall.Errno(0x45) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) - EFTYPE = syscall.Errno(0x4f) - EHOSTDOWN = syscall.Errno(0x40) - EHOSTUNREACH = syscall.Errno(0x41) - EIDRM = syscall.Errno(0x5a) - EILSEQ = syscall.Errno(0x5c) - EINPROGRESS = syscall.Errno(0x24) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) - EISCONN = syscall.Errno(0x38) - EISDIR = syscall.Errno(0x15) - ELAST = syscall.Errno(0x6a) - ELOOP = syscall.Errno(0x3e) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) - EMSGSIZE = syscall.Errno(0x28) - EMULTIHOP = syscall.Errno(0x5f) - ENAMETOOLONG = syscall.Errno(0x3f) - ENEEDAUTH = syscall.Errno(0x51) - ENETDOWN = syscall.Errno(0x32) - ENETRESET = syscall.Errno(0x34) - ENETUNREACH = syscall.Errno(0x33) - ENFILE = syscall.Errno(0x17) - ENOATTR = syscall.Errno(0x5d) - ENOBUFS = syscall.Errno(0x37) - ENODATA = syscall.Errno(0x60) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) - ENOLCK = syscall.Errno(0x4d) - ENOLINK = syscall.Errno(0x61) - ENOMEM = syscall.Errno(0xc) - ENOMSG = syscall.Errno(0x5b) - ENOPOLICY = syscall.Errno(0x67) - ENOPROTOOPT = syscall.Errno(0x2a) - ENOSPC = syscall.Errno(0x1c) - ENOSR = syscall.Errno(0x62) - ENOSTR = syscall.Errno(0x63) - ENOSYS = syscall.Errno(0x4e) - ENOTBLK = syscall.Errno(0xf) - ENOTCONN = syscall.Errno(0x39) - ENOTDIR = syscall.Errno(0x14) - ENOTEMPTY = syscall.Errno(0x42) - ENOTRECOVERABLE = syscall.Errno(0x68) - ENOTSOCK = syscall.Errno(0x26) - ENOTSUP = syscall.Errno(0x2d) - ENOTTY = syscall.Errno(0x19) - ENXIO = syscall.Errno(0x6) - EOPNOTSUPP = syscall.Errno(0x66) - EOVERFLOW = syscall.Errno(0x54) - EOWNERDEAD = syscall.Errno(0x69) - EPERM = syscall.Errno(0x1) - EPFNOSUPPORT = syscall.Errno(0x2e) - EPIPE = syscall.Errno(0x20) - EPROCLIM = syscall.Errno(0x43) - EPROCUNAVAIL = syscall.Errno(0x4c) - EPROGMISMATCH = syscall.Errno(0x4b) - EPROGUNAVAIL = syscall.Errno(0x4a) - EPROTO = syscall.Errno(0x64) - EPROTONOSUPPORT = syscall.Errno(0x2b) - EPROTOTYPE = syscall.Errno(0x29) - EPWROFF = syscall.Errno(0x52) - EQFULL = syscall.Errno(0x6a) - ERANGE = syscall.Errno(0x22) - EREMOTE = syscall.Errno(0x47) - EROFS = syscall.Errno(0x1e) - ERPCMISMATCH = syscall.Errno(0x49) - ESHLIBVERS = syscall.Errno(0x57) - ESHUTDOWN = syscall.Errno(0x3a) - ESOCKTNOSUPPORT = syscall.Errno(0x2c) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) - ESTALE = syscall.Errno(0x46) - ETIME = syscall.Errno(0x65) - ETIMEDOUT = syscall.Errno(0x3c) - ETOOMANYREFS = syscall.Errno(0x3b) - ETXTBSY = syscall.Errno(0x1a) - EUSERS = syscall.Errno(0x44) - EWOULDBLOCK = syscall.Errno(0x23) - EXDEV = syscall.Errno(0x12) -) - -// Signals -const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) - SIGBUS = syscall.Signal(0xa) - SIGCHLD = syscall.Signal(0x14) - SIGCONT = syscall.Signal(0x13) - SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINFO = syscall.Signal(0x1d) - SIGINT = syscall.Signal(0x2) - SIGIO = syscall.Signal(0x17) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) - SIGPROF = syscall.Signal(0x1b) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) - SIGSTOP = syscall.Signal(0x11) - SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) - SIGTSTP = syscall.Signal(0x12) - SIGTTIN = syscall.Signal(0x15) - SIGTTOU = syscall.Signal(0x16) - SIGURG = syscall.Signal(0x10) - SIGUSR1 = syscall.Signal(0x1e) - SIGUSR2 = syscall.Signal(0x1f) - SIGVTALRM = syscall.Signal(0x1a) - SIGWINCH = syscall.Signal(0x1c) - SIGXCPU = syscall.Signal(0x18) - SIGXFSZ = syscall.Signal(0x19) -) - -// Error table -var errorList = [...]struct { - num syscall.Errno - name string - desc string -}{ - {1, "EPERM", "operation not permitted"}, - {2, "ENOENT", "no such file or directory"}, - {3, "ESRCH", "no such process"}, - {4, "EINTR", "interrupted system call"}, - {5, "EIO", "input/output error"}, - {6, "ENXIO", "device not configured"}, - {7, "E2BIG", "argument list too long"}, - {8, "ENOEXEC", "exec format error"}, - {9, "EBADF", "bad file descriptor"}, - {10, "ECHILD", "no child processes"}, - {11, "EDEADLK", "resource deadlock avoided"}, - {12, "ENOMEM", "cannot allocate memory"}, - {13, "EACCES", "permission denied"}, - {14, "EFAULT", "bad address"}, - {15, "ENOTBLK", "block device required"}, - {16, "EBUSY", "resource busy"}, - {17, "EEXIST", "file exists"}, - {18, "EXDEV", "cross-device link"}, - {19, "ENODEV", "operation not supported by device"}, - {20, "ENOTDIR", "not a directory"}, - {21, "EISDIR", "is a directory"}, - {22, "EINVAL", "invalid argument"}, - {23, "ENFILE", "too many open files in system"}, - {24, "EMFILE", "too many open files"}, - {25, "ENOTTY", "inappropriate ioctl for device"}, - {26, "ETXTBSY", "text file busy"}, - {27, "EFBIG", "file too large"}, - {28, "ENOSPC", "no space left on device"}, - {29, "ESPIPE", "illegal seek"}, - {30, "EROFS", "read-only file system"}, - {31, "EMLINK", "too many links"}, - {32, "EPIPE", "broken pipe"}, - {33, "EDOM", "numerical argument out of domain"}, - {34, "ERANGE", "result too large"}, - {35, "EAGAIN", "resource temporarily unavailable"}, - {36, "EINPROGRESS", "operation now in progress"}, - {37, "EALREADY", "operation already in progress"}, - {38, "ENOTSOCK", "socket operation on non-socket"}, - {39, "EDESTADDRREQ", "destination address required"}, - {40, "EMSGSIZE", "message too long"}, - {41, "EPROTOTYPE", "protocol wrong type for socket"}, - {42, "ENOPROTOOPT", "protocol not available"}, - {43, "EPROTONOSUPPORT", "protocol not supported"}, - {44, "ESOCKTNOSUPPORT", "socket type not supported"}, - {45, "ENOTSUP", "operation not supported"}, - {46, "EPFNOSUPPORT", "protocol family not supported"}, - {47, "EAFNOSUPPORT", "address family not supported by protocol family"}, - {48, "EADDRINUSE", "address already in use"}, - {49, "EADDRNOTAVAIL", "can't assign requested address"}, - {50, "ENETDOWN", "network is down"}, - {51, "ENETUNREACH", "network is unreachable"}, - {52, "ENETRESET", "network dropped connection on reset"}, - {53, "ECONNABORTED", "software caused connection abort"}, - {54, "ECONNRESET", "connection reset by peer"}, - {55, "ENOBUFS", "no buffer space available"}, - {56, "EISCONN", "socket is already connected"}, - {57, "ENOTCONN", "socket is not connected"}, - {58, "ESHUTDOWN", "can't send after socket shutdown"}, - {59, "ETOOMANYREFS", "too many references: can't splice"}, - {60, "ETIMEDOUT", "operation timed out"}, - {61, "ECONNREFUSED", "connection refused"}, - {62, "ELOOP", "too many levels of symbolic links"}, - {63, "ENAMETOOLONG", "file name too long"}, - {64, "EHOSTDOWN", "host is down"}, - {65, "EHOSTUNREACH", "no route to host"}, - {66, "ENOTEMPTY", "directory not empty"}, - {67, "EPROCLIM", "too many processes"}, - {68, "EUSERS", "too many users"}, - {69, "EDQUOT", "disc quota exceeded"}, - {70, "ESTALE", "stale NFS file handle"}, - {71, "EREMOTE", "too many levels of remote in path"}, - {72, "EBADRPC", "RPC struct is bad"}, - {73, "ERPCMISMATCH", "RPC version wrong"}, - {74, "EPROGUNAVAIL", "RPC prog. not avail"}, - {75, "EPROGMISMATCH", "program version wrong"}, - {76, "EPROCUNAVAIL", "bad procedure for program"}, - {77, "ENOLCK", "no locks available"}, - {78, "ENOSYS", "function not implemented"}, - {79, "EFTYPE", "inappropriate file type or format"}, - {80, "EAUTH", "authentication error"}, - {81, "ENEEDAUTH", "need authenticator"}, - {82, "EPWROFF", "device power is off"}, - {83, "EDEVERR", "device error"}, - {84, "EOVERFLOW", "value too large to be stored in data type"}, - {85, "EBADEXEC", "bad executable (or shared library)"}, - {86, "EBADARCH", "bad CPU type in executable"}, - {87, "ESHLIBVERS", "shared library version mismatch"}, - {88, "EBADMACHO", "malformed Mach-o file"}, - {89, "ECANCELED", "operation canceled"}, - {90, "EIDRM", "identifier removed"}, - {91, "ENOMSG", "no message of desired type"}, - {92, "EILSEQ", "illegal byte sequence"}, - {93, "ENOATTR", "attribute not found"}, - {94, "EBADMSG", "bad message"}, - {95, "EMULTIHOP", "EMULTIHOP (Reserved)"}, - {96, "ENODATA", "no message available on STREAM"}, - {97, "ENOLINK", "ENOLINK (Reserved)"}, - {98, "ENOSR", "no STREAM resources"}, - {99, "ENOSTR", "not a STREAM"}, - {100, "EPROTO", "protocol error"}, - {101, "ETIME", "STREAM ioctl timeout"}, - {102, "EOPNOTSUPP", "operation not supported on socket"}, - {103, "ENOPOLICY", "policy not found"}, - {104, "ENOTRECOVERABLE", "state not recoverable"}, - {105, "EOWNERDEAD", "previous owner died"}, - {106, "EQFULL", "interface output queue is full"}, -} - -// Signal table -var signalList = [...]struct { - num syscall.Signal - name string - desc string -}{ - {1, "SIGHUP", "hangup"}, - {2, "SIGINT", "interrupt"}, - {3, "SIGQUIT", "quit"}, - {4, "SIGILL", "illegal instruction"}, - {5, "SIGTRAP", "trace/BPT trap"}, - {6, "SIGABRT", "abort trap"}, - {7, "SIGEMT", "EMT trap"}, - {8, "SIGFPE", "floating point exception"}, - {9, "SIGKILL", "killed"}, - {10, "SIGBUS", "bus error"}, - {11, "SIGSEGV", "segmentation fault"}, - {12, "SIGSYS", "bad system call"}, - {13, "SIGPIPE", "broken pipe"}, - {14, "SIGALRM", "alarm clock"}, - {15, "SIGTERM", "terminated"}, - {16, "SIGURG", "urgent I/O condition"}, - {17, "SIGSTOP", "suspended (signal)"}, - {18, "SIGTSTP", "suspended"}, - {19, "SIGCONT", "continued"}, - {20, "SIGCHLD", "child exited"}, - {21, "SIGTTIN", "stopped (tty input)"}, - {22, "SIGTTOU", "stopped (tty output)"}, - {23, "SIGIO", "I/O possible"}, - {24, "SIGXCPU", "cputime limit exceeded"}, - {25, "SIGXFSZ", "filesize limit exceeded"}, - {26, "SIGVTALRM", "virtual timer expired"}, - {27, "SIGPROF", "profiling timer expired"}, - {28, "SIGWINCH", "window size changes"}, - {29, "SIGINFO", "information request"}, - {30, "SIGUSR1", "user defined signal 1"}, - {31, "SIGUSR2", "user defined signal 2"}, -} diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index cbd8ed18..e36f5178 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -11,1475 +12,1582 @@ package unix import "syscall" const ( - AF_APPLETALK = 0x10 - AF_CCITT = 0xa - AF_CHAOS = 0x5 - AF_CNT = 0x15 - AF_COIP = 0x14 - AF_DATAKIT = 0x9 - AF_DECnet = 0xc - AF_DLI = 0xd - AF_E164 = 0x1c - AF_ECMA = 0x8 - AF_HYLINK = 0xf - AF_IEEE80211 = 0x25 - AF_IMPLINK = 0x3 - AF_INET = 0x2 - AF_INET6 = 0x1e - AF_IPX = 0x17 - AF_ISDN = 0x1c - AF_ISO = 0x7 - AF_LAT = 0xe - AF_LINK = 0x12 - AF_LOCAL = 0x1 - AF_MAX = 0x28 - AF_NATM = 0x1f - AF_NDRV = 0x1b - AF_NETBIOS = 0x21 - AF_NS = 0x6 - AF_OSI = 0x7 - AF_PPP = 0x22 - AF_PUP = 0x4 - AF_RESERVED_36 = 0x24 - AF_ROUTE = 0x11 - AF_SIP = 0x18 - AF_SNA = 0xb - AF_SYSTEM = 0x20 - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_UTUN = 0x26 - ALTWERASE = 0x200 - ATTR_BIT_MAP_COUNT = 0x5 - ATTR_CMN_ACCESSMASK = 0x20000 - ATTR_CMN_ACCTIME = 0x1000 - ATTR_CMN_ADDEDTIME = 0x10000000 - ATTR_CMN_BKUPTIME = 0x2000 - ATTR_CMN_CHGTIME = 0x800 - ATTR_CMN_CRTIME = 0x200 - ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 - ATTR_CMN_DEVID = 0x2 - ATTR_CMN_DOCUMENT_ID = 0x100000 - ATTR_CMN_ERROR = 0x20000000 - ATTR_CMN_EXTENDED_SECURITY = 0x400000 - ATTR_CMN_FILEID = 0x2000000 - ATTR_CMN_FLAGS = 0x40000 - ATTR_CMN_FNDRINFO = 0x4000 - ATTR_CMN_FSID = 0x4 - ATTR_CMN_FULLPATH = 0x8000000 - ATTR_CMN_GEN_COUNT = 0x80000 - ATTR_CMN_GRPID = 0x10000 - ATTR_CMN_GRPUUID = 0x1000000 - ATTR_CMN_MODTIME = 0x400 - ATTR_CMN_NAME = 0x1 - ATTR_CMN_NAMEDATTRCOUNT = 0x80000 - ATTR_CMN_NAMEDATTRLIST = 0x100000 - ATTR_CMN_OBJID = 0x20 - ATTR_CMN_OBJPERMANENTID = 0x40 - ATTR_CMN_OBJTAG = 0x10 - ATTR_CMN_OBJTYPE = 0x8 - ATTR_CMN_OWNERID = 0x8000 - ATTR_CMN_PARENTID = 0x4000000 - ATTR_CMN_PAROBJID = 0x80 - ATTR_CMN_RETURNED_ATTRS = 0x80000000 - ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 - ATTR_CMN_USERACCESS = 0x200000 - ATTR_CMN_UUID = 0x800000 - ATTR_CMN_VALIDMASK = 0xffffffff - ATTR_CMN_VOLSETMASK = 0x6700 - ATTR_FILE_ALLOCSIZE = 0x4 - ATTR_FILE_CLUMPSIZE = 0x10 - ATTR_FILE_DATAALLOCSIZE = 0x400 - ATTR_FILE_DATAEXTENTS = 0x800 - ATTR_FILE_DATALENGTH = 0x200 - ATTR_FILE_DEVTYPE = 0x20 - ATTR_FILE_FILETYPE = 0x40 - ATTR_FILE_FORKCOUNT = 0x80 - ATTR_FILE_FORKLIST = 0x100 - ATTR_FILE_IOBLOCKSIZE = 0x8 - ATTR_FILE_LINKCOUNT = 0x1 - ATTR_FILE_RSRCALLOCSIZE = 0x2000 - ATTR_FILE_RSRCEXTENTS = 0x4000 - ATTR_FILE_RSRCLENGTH = 0x1000 - ATTR_FILE_SETMASK = 0x20 - ATTR_FILE_TOTALSIZE = 0x2 - ATTR_FILE_VALIDMASK = 0x37ff - ATTR_VOL_ALLOCATIONCLUMP = 0x40 - ATTR_VOL_ATTRIBUTES = 0x40000000 - ATTR_VOL_CAPABILITIES = 0x20000 - ATTR_VOL_DIRCOUNT = 0x400 - ATTR_VOL_ENCODINGSUSED = 0x10000 - ATTR_VOL_FILECOUNT = 0x200 - ATTR_VOL_FSTYPE = 0x1 - ATTR_VOL_INFO = 0x80000000 - ATTR_VOL_IOBLOCKSIZE = 0x80 - ATTR_VOL_MAXOBJCOUNT = 0x800 - ATTR_VOL_MINALLOCATION = 0x20 - ATTR_VOL_MOUNTEDDEVICE = 0x8000 - ATTR_VOL_MOUNTFLAGS = 0x4000 - ATTR_VOL_MOUNTPOINT = 0x1000 - ATTR_VOL_NAME = 0x2000 - ATTR_VOL_OBJCOUNT = 0x100 - ATTR_VOL_QUOTA_SIZE = 0x10000000 - ATTR_VOL_RESERVED_SIZE = 0x20000000 - ATTR_VOL_SETMASK = 0x80002000 - ATTR_VOL_SIGNATURE = 0x2 - ATTR_VOL_SIZE = 0x4 - ATTR_VOL_SPACEAVAIL = 0x10 - ATTR_VOL_SPACEFREE = 0x8 - ATTR_VOL_UUID = 0x40000 - ATTR_VOL_VALIDMASK = 0xf007ffff - B0 = 0x0 - B110 = 0x6e - B115200 = 0x1c200 - B1200 = 0x4b0 - B134 = 0x86 - B14400 = 0x3840 - B150 = 0x96 - B1800 = 0x708 - B19200 = 0x4b00 - B200 = 0xc8 - B230400 = 0x38400 - B2400 = 0x960 - B28800 = 0x7080 - B300 = 0x12c - B38400 = 0x9600 - B4800 = 0x12c0 - B50 = 0x32 - B57600 = 0xe100 - B600 = 0x258 - B7200 = 0x1c20 - B75 = 0x4b - B76800 = 0x12c00 - B9600 = 0x2580 - BIOCFLUSH = 0x20004268 - BIOCGBLEN = 0x40044266 - BIOCGDLT = 0x4004426a - BIOCGDLTLIST = 0xc00c4279 - BIOCGETIF = 0x4020426b - BIOCGHDRCMPLT = 0x40044274 - BIOCGRSIG = 0x40044272 - BIOCGRTIMEOUT = 0x4010426e - BIOCGSEESENT = 0x40044276 - BIOCGSTATS = 0x4008426f - BIOCIMMEDIATE = 0x80044270 - BIOCPROMISC = 0x20004269 - BIOCSBLEN = 0xc0044266 - BIOCSDLT = 0x80044278 - BIOCSETF = 0x80104267 - BIOCSETFNR = 0x8010427e - BIOCSETIF = 0x8020426c - BIOCSHDRCMPLT = 0x80044275 - BIOCSRSIG = 0x80044273 - BIOCSRTIMEOUT = 0x8010426d - BIOCSSEESENT = 0x80044277 - BIOCVERSION = 0x40044271 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ALIGNMENT = 0x4 - BPF_ALU = 0x4 - BPF_AND = 0x50 - BPF_B = 0x10 - BPF_DIV = 0x30 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JMP = 0x5 - BPF_JSET = 0x40 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXBUFSIZE = 0x80000 - BPF_MAXINSNS = 0x200 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINBUFSIZE = 0x20 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_OR = 0x40 - BPF_RELEASE = 0x30bb6 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAX = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x8000 - BSDLY = 0x8000 - CFLUSH = 0xf - CLOCAL = 0x8000 - CLOCK_MONOTONIC = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_MONOTONIC_RAW_APPROX = 0x5 - CLOCK_PROCESS_CPUTIME_ID = 0xc - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x10 - CLOCK_UPTIME_RAW = 0x8 - CLOCK_UPTIME_RAW_APPROX = 0x9 - CR0 = 0x0 - CR1 = 0x1000 - CR2 = 0x2000 - CR3 = 0x3000 - CRDLY = 0x3000 - CREAD = 0x800 - CRTSCTS = 0x30000 - CS5 = 0x0 - CS6 = 0x100 - CS7 = 0x200 - CS8 = 0x300 - CSIZE = 0x300 - CSTART = 0x11 - CSTATUS = 0x14 - CSTOP = 0x13 - CSTOPB = 0x400 - CSUSP = 0x1a - CTL_HW = 0x6 - CTL_KERN = 0x1 - CTL_MAXNAME = 0xc - CTL_NET = 0x4 - DLT_A429 = 0xb8 - DLT_A653_ICM = 0xb9 - DLT_AIRONET_HEADER = 0x78 - DLT_AOS = 0xde - DLT_APPLE_IP_OVER_IEEE1394 = 0x8a - DLT_ARCNET = 0x7 - DLT_ARCNET_LINUX = 0x81 - DLT_ATM_CLIP = 0x13 - DLT_ATM_RFC1483 = 0xb - DLT_AURORA = 0x7e - DLT_AX25 = 0x3 - DLT_AX25_KISS = 0xca - DLT_BACNET_MS_TP = 0xa5 - DLT_BLUETOOTH_HCI_H4 = 0xbb - DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 - DLT_CAN20B = 0xbe - DLT_CAN_SOCKETCAN = 0xe3 - DLT_CHAOS = 0x5 - DLT_CHDLC = 0x68 - DLT_CISCO_IOS = 0x76 - DLT_C_HDLC = 0x68 - DLT_C_HDLC_WITH_DIR = 0xcd - DLT_DBUS = 0xe7 - DLT_DECT = 0xdd - DLT_DOCSIS = 0x8f - DLT_DVB_CI = 0xeb - DLT_ECONET = 0x73 - DLT_EN10MB = 0x1 - DLT_EN3MB = 0x2 - DLT_ENC = 0x6d - DLT_ERF = 0xc5 - DLT_ERF_ETH = 0xaf - DLT_ERF_POS = 0xb0 - DLT_FC_2 = 0xe0 - DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 - DLT_FDDI = 0xa - DLT_FLEXRAY = 0xd2 - DLT_FRELAY = 0x6b - DLT_FRELAY_WITH_DIR = 0xce - DLT_GCOM_SERIAL = 0xad - DLT_GCOM_T1E1 = 0xac - DLT_GPF_F = 0xab - DLT_GPF_T = 0xaa - DLT_GPRS_LLC = 0xa9 - DLT_GSMTAP_ABIS = 0xda - DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 - DLT_IBM_SN = 0x92 - DLT_IBM_SP = 0x91 - DLT_IEEE802 = 0x6 - DLT_IEEE802_11 = 0x69 - DLT_IEEE802_11_RADIO = 0x7f - DLT_IEEE802_11_RADIO_AVS = 0xa3 - DLT_IEEE802_15_4 = 0xc3 - DLT_IEEE802_15_4_LINUX = 0xbf - DLT_IEEE802_15_4_NOFCS = 0xe6 - DLT_IEEE802_15_4_NONASK_PHY = 0xd7 - DLT_IEEE802_16_MAC_CPS = 0xbc - DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 - DLT_IPFILTER = 0x74 - DLT_IPMB = 0xc7 - DLT_IPMB_LINUX = 0xd1 - DLT_IPNET = 0xe2 - DLT_IPOIB = 0xf2 - DLT_IPV4 = 0xe4 - DLT_IPV6 = 0xe5 - DLT_IP_OVER_FC = 0x7a - DLT_JUNIPER_ATM1 = 0x89 - DLT_JUNIPER_ATM2 = 0x87 - DLT_JUNIPER_ATM_CEMIC = 0xee - DLT_JUNIPER_CHDLC = 0xb5 - DLT_JUNIPER_ES = 0x84 - DLT_JUNIPER_ETHER = 0xb2 - DLT_JUNIPER_FIBRECHANNEL = 0xea - DLT_JUNIPER_FRELAY = 0xb4 - DLT_JUNIPER_GGSN = 0x85 - DLT_JUNIPER_ISM = 0xc2 - DLT_JUNIPER_MFR = 0x86 - DLT_JUNIPER_MLFR = 0x83 - DLT_JUNIPER_MLPPP = 0x82 - DLT_JUNIPER_MONITOR = 0xa4 - DLT_JUNIPER_PIC_PEER = 0xae - DLT_JUNIPER_PPP = 0xb3 - DLT_JUNIPER_PPPOE = 0xa7 - DLT_JUNIPER_PPPOE_ATM = 0xa8 - DLT_JUNIPER_SERVICES = 0x88 - DLT_JUNIPER_SRX_E2E = 0xe9 - DLT_JUNIPER_ST = 0xc8 - DLT_JUNIPER_VP = 0xb7 - DLT_JUNIPER_VS = 0xe8 - DLT_LAPB_WITH_DIR = 0xcf - DLT_LAPD = 0xcb - DLT_LIN = 0xd4 - DLT_LINUX_EVDEV = 0xd8 - DLT_LINUX_IRDA = 0x90 - DLT_LINUX_LAPD = 0xb1 - DLT_LINUX_PPP_WITHDIRECTION = 0xa6 - DLT_LINUX_SLL = 0x71 - DLT_LOOP = 0x6c - DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 - DLT_MATCHING_MIN = 0x68 - DLT_MFR = 0xb6 - DLT_MOST = 0xd3 - DLT_MPEG_2_TS = 0xf3 - DLT_MPLS = 0xdb - DLT_MTP2 = 0x8c - DLT_MTP2_WITH_PHDR = 0x8b - DLT_MTP3 = 0x8d - DLT_MUX27010 = 0xec - DLT_NETANALYZER = 0xf0 - DLT_NETANALYZER_TRANSPARENT = 0xf1 - DLT_NFC_LLCP = 0xf5 - DLT_NFLOG = 0xef - DLT_NG40 = 0xf4 - DLT_NULL = 0x0 - DLT_PCI_EXP = 0x7d - DLT_PFLOG = 0x75 - DLT_PFSYNC = 0x12 - DLT_PPI = 0xc0 - DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 - DLT_PPP_ETHER = 0x33 - DLT_PPP_PPPD = 0xa6 - DLT_PPP_SERIAL = 0x32 - DLT_PPP_WITH_DIR = 0xcc - DLT_PPP_WITH_DIRECTION = 0xa6 - DLT_PRISM_HEADER = 0x77 - DLT_PRONET = 0x4 - DLT_RAIF1 = 0xc6 - DLT_RAW = 0xc - DLT_RIO = 0x7c - DLT_SCCP = 0x8e - DLT_SITA = 0xc4 - DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf - DLT_STANAG_5066_D_PDU = 0xed - DLT_SUNATM = 0x7b - DLT_SYMANTEC_FIREWALL = 0x63 - DLT_TZSP = 0x80 - DLT_USB = 0xba - DLT_USB_LINUX = 0xbd - DLT_USB_LINUX_MMAPPED = 0xdc - DLT_USER0 = 0x93 - DLT_USER1 = 0x94 - DLT_USER10 = 0x9d - DLT_USER11 = 0x9e - DLT_USER12 = 0x9f - DLT_USER13 = 0xa0 - DLT_USER14 = 0xa1 - DLT_USER15 = 0xa2 - DLT_USER2 = 0x95 - DLT_USER3 = 0x96 - DLT_USER4 = 0x97 - DLT_USER5 = 0x98 - DLT_USER6 = 0x99 - DLT_USER7 = 0x9a - DLT_USER8 = 0x9b - DLT_USER9 = 0x9c - DLT_WIHART = 0xdf - DLT_X2E_SERIAL = 0xd5 - DLT_X2E_XORAYA = 0xd6 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x40 - ECHOE = 0x2 - ECHOK = 0x4 - ECHOKE = 0x1 - ECHONL = 0x10 - ECHOPRT = 0x20 - EVFILT_AIO = -0x3 - EVFILT_EXCEPT = -0xf - EVFILT_FS = -0x9 - EVFILT_MACHPORT = -0x8 - EVFILT_PROC = -0x5 - EVFILT_READ = -0x1 - EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf - EVFILT_TIMER = -0x7 - EVFILT_USER = -0xa - EVFILT_VM = -0xc - EVFILT_VNODE = -0x4 - EVFILT_WRITE = -0x2 - EV_ADD = 0x1 - EV_CLEAR = 0x20 - EV_DELETE = 0x2 - EV_DISABLE = 0x8 - EV_DISPATCH = 0x80 - EV_DISPATCH2 = 0x180 - EV_ENABLE = 0x4 - EV_EOF = 0x8000 - EV_ERROR = 0x4000 - EV_FLAG0 = 0x1000 - EV_FLAG1 = 0x2000 - EV_ONESHOT = 0x10 - EV_OOBAND = 0x2000 - EV_POLL = 0x1000 - EV_RECEIPT = 0x40 - EV_SYSFLAGS = 0xf000 - EV_UDATA_SPECIFIC = 0x100 - EV_VANISHED = 0x200 - EXTA = 0x4b00 - EXTB = 0x9600 - EXTPROC = 0x800 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x4000 - FFDLY = 0x4000 - FLUSHO = 0x800000 - FSOPT_ATTR_CMN_EXTENDED = 0x20 - FSOPT_NOFOLLOW = 0x1 - FSOPT_NOINMEMUPDATE = 0x2 - FSOPT_PACK_INVAL_ATTRS = 0x8 - FSOPT_REPORT_FULLSIZE = 0x4 - F_ADDFILESIGS = 0x3d - F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 - F_ADDFILESIGS_RETURN = 0x61 - F_ADDSIGS = 0x3b - F_ALLOCATEALL = 0x4 - F_ALLOCATECONTIG = 0x2 - F_BARRIERFSYNC = 0x55 - F_CHECK_LV = 0x62 - F_CHKCLEAN = 0x29 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x43 - F_FINDSIGS = 0x4e - F_FLUSH_DATA = 0x28 - F_FREEZE_FS = 0x35 - F_FULLFSYNC = 0x33 - F_GETCODEDIR = 0x48 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLK = 0x7 - F_GETLKPID = 0x42 - F_GETNOSIGPIPE = 0x4a - F_GETOWN = 0x5 - F_GETPATH = 0x32 - F_GETPATH_MTMINFO = 0x47 - F_GETPROTECTIONCLASS = 0x3f - F_GETPROTECTIONLEVEL = 0x4d - F_GLOBAL_NOCACHE = 0x37 - F_LOG2PHYS = 0x31 - F_LOG2PHYS_EXT = 0x41 - F_NOCACHE = 0x30 - F_NODIRECT = 0x3e - F_OK = 0x0 - F_PATHPKG_CHECK = 0x34 - F_PEOFPOSMODE = 0x3 - F_PREALLOCATE = 0x2a - F_PUNCHHOLE = 0x63 - F_RDADVISE = 0x2c - F_RDAHEAD = 0x2d - F_RDLCK = 0x1 - F_SETBACKINGSTORE = 0x46 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLK = 0x8 - F_SETLKW = 0x9 - F_SETLKWTIMEOUT = 0xa - F_SETNOSIGPIPE = 0x49 - F_SETOWN = 0x6 - F_SETPROTECTIONCLASS = 0x40 - F_SETSIZE = 0x2b - F_SINGLE_WRITER = 0x4c - F_THAW_FS = 0x36 - F_TRANSCODEKEY = 0x4b - F_TRIM_ACTIVE_FILE = 0x64 - F_UNLCK = 0x2 - F_VOLPOSMODE = 0x4 - F_WRLCK = 0x3 - HUPCL = 0x4000 - HW_MACHINE = 0x1 - ICANON = 0x100 - ICMP6_FILTER = 0x12 - ICRNL = 0x100 - IEXTEN = 0x400 - IFF_ALLMULTI = 0x200 - IFF_ALTPHYS = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_LINK0 = 0x1000 - IFF_LINK1 = 0x2000 - IFF_LINK2 = 0x4000 - IFF_LOOPBACK = 0x8 - IFF_MULTICAST = 0x8000 - IFF_NOARP = 0x80 - IFF_NOTRAILERS = 0x20 - IFF_OACTIVE = 0x400 - IFF_POINTOPOINT = 0x10 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SIMPLEX = 0x800 - IFF_UP = 0x1 - IFNAMSIZ = 0x10 - IFT_1822 = 0x2 - IFT_AAL5 = 0x31 - IFT_ARCNET = 0x23 - IFT_ARCNETPLUS = 0x24 - IFT_ATM = 0x25 - IFT_BRIDGE = 0xd1 - IFT_CARP = 0xf8 - IFT_CELLULAR = 0xff - IFT_CEPT = 0x13 - IFT_DS3 = 0x1e - IFT_ENC = 0xf4 - IFT_EON = 0x19 - IFT_ETHER = 0x6 - IFT_FAITH = 0x38 - IFT_FDDI = 0xf - IFT_FRELAY = 0x20 - IFT_FRELAYDCE = 0x2c - IFT_GIF = 0x37 - IFT_HDH1822 = 0x3 - IFT_HIPPI = 0x2f - IFT_HSSI = 0x2e - IFT_HY = 0xe - IFT_IEEE1394 = 0x90 - IFT_IEEE8023ADLAG = 0x88 - IFT_ISDNBASIC = 0x14 - IFT_ISDNPRIMARY = 0x15 - IFT_ISO88022LLC = 0x29 - IFT_ISO88023 = 0x7 - IFT_ISO88024 = 0x8 - IFT_ISO88025 = 0x9 - IFT_ISO88026 = 0xa - IFT_L2VLAN = 0x87 - IFT_LAPB = 0x10 - IFT_LOCALTALK = 0x2a - IFT_LOOP = 0x18 - IFT_MIOX25 = 0x26 - IFT_MODEM = 0x30 - IFT_NSIP = 0x1b - IFT_OTHER = 0x1 - IFT_P10 = 0xc - IFT_P80 = 0xd - IFT_PARA = 0x22 - IFT_PDP = 0xff - IFT_PFLOG = 0xf5 - IFT_PFSYNC = 0xf6 - IFT_PKTAP = 0xfe - IFT_PPP = 0x17 - IFT_PROPMUX = 0x36 - IFT_PROPVIRTUAL = 0x35 - IFT_PTPSERIAL = 0x16 - IFT_RS232 = 0x21 - IFT_SDLC = 0x11 - IFT_SIP = 0x1f - IFT_SLIP = 0x1c - IFT_SMDSDXI = 0x2b - IFT_SMDSICIP = 0x34 - IFT_SONET = 0x27 - IFT_SONETPATH = 0x32 - IFT_SONETVT = 0x33 - IFT_STARLAN = 0xb - IFT_STF = 0x39 - IFT_T1 = 0x12 - IFT_ULTRA = 0x1d - IFT_V35 = 0x2d - IFT_X25 = 0x5 - IFT_X25DDN = 0x4 - IFT_X25PLE = 0x28 - IFT_XETHER = 0x1a - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLASSD_HOST = 0xfffffff - IN_CLASSD_NET = 0xf0000000 - IN_CLASSD_NSHIFT = 0x1c - IN_LINKLOCALNETNUM = 0xa9fe0000 - IN_LOOPBACKNET = 0x7f - IPPROTO_3PC = 0x22 - IPPROTO_ADFS = 0x44 - IPPROTO_AH = 0x33 - IPPROTO_AHIP = 0x3d - IPPROTO_APES = 0x63 - IPPROTO_ARGUS = 0xd - IPPROTO_AX25 = 0x5d - IPPROTO_BHA = 0x31 - IPPROTO_BLT = 0x1e - IPPROTO_BRSATMON = 0x4c - IPPROTO_CFTP = 0x3e - IPPROTO_CHAOS = 0x10 - IPPROTO_CMTP = 0x26 - IPPROTO_CPHB = 0x49 - IPPROTO_CPNX = 0x48 - IPPROTO_DDP = 0x25 - IPPROTO_DGP = 0x56 - IPPROTO_DIVERT = 0xfe - IPPROTO_DONE = 0x101 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_EMCON = 0xe - IPPROTO_ENCAP = 0x62 - IPPROTO_EON = 0x50 - IPPROTO_ESP = 0x32 - IPPROTO_ETHERIP = 0x61 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GGP = 0x3 - IPPROTO_GMTP = 0x64 - IPPROTO_GRE = 0x2f - IPPROTO_HELLO = 0x3f - IPPROTO_HMP = 0x14 - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IDPR = 0x23 - IPPROTO_IDRP = 0x2d - IPPROTO_IGMP = 0x2 - IPPROTO_IGP = 0x55 - IPPROTO_IGRP = 0x58 - IPPROTO_IL = 0x28 - IPPROTO_INLSP = 0x34 - IPPROTO_INP = 0x20 - IPPROTO_IP = 0x0 - IPPROTO_IPCOMP = 0x6c - IPPROTO_IPCV = 0x47 - IPPROTO_IPEIP = 0x5e - IPPROTO_IPIP = 0x4 - IPPROTO_IPPC = 0x43 - IPPROTO_IPV4 = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_IRTP = 0x1c - IPPROTO_KRYPTOLAN = 0x41 - IPPROTO_LARP = 0x5b - IPPROTO_LEAF1 = 0x19 - IPPROTO_LEAF2 = 0x1a - IPPROTO_MAX = 0x100 - IPPROTO_MAXID = 0x34 - IPPROTO_MEAS = 0x13 - IPPROTO_MHRP = 0x30 - IPPROTO_MICP = 0x5f - IPPROTO_MTP = 0x5c - IPPROTO_MUX = 0x12 - IPPROTO_ND = 0x4d - IPPROTO_NHRP = 0x36 - IPPROTO_NONE = 0x3b - IPPROTO_NSP = 0x1f - IPPROTO_NVPII = 0xb - IPPROTO_OSPFIGP = 0x59 - IPPROTO_PGM = 0x71 - IPPROTO_PIGP = 0x9 - IPPROTO_PIM = 0x67 - IPPROTO_PRM = 0x15 - IPPROTO_PUP = 0xc - IPPROTO_PVP = 0x4b - IPPROTO_RAW = 0xff - IPPROTO_RCCMON = 0xa - IPPROTO_RDP = 0x1b - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_RVD = 0x42 - IPPROTO_SATEXPAK = 0x40 - IPPROTO_SATMON = 0x45 - IPPROTO_SCCSP = 0x60 - IPPROTO_SCTP = 0x84 - IPPROTO_SDRP = 0x2a - IPPROTO_SEP = 0x21 - IPPROTO_SRPC = 0x5a - IPPROTO_ST = 0x7 - IPPROTO_SVMTP = 0x52 - IPPROTO_SWIPE = 0x35 - IPPROTO_TCF = 0x57 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_TPXX = 0x27 - IPPROTO_TRUNK1 = 0x17 - IPPROTO_TRUNK2 = 0x18 - IPPROTO_TTP = 0x54 - IPPROTO_UDP = 0x11 - IPPROTO_VINES = 0x53 - IPPROTO_VISA = 0x46 - IPPROTO_VMTP = 0x51 - IPPROTO_WBEXPAK = 0x4f - IPPROTO_WBMON = 0x4e - IPPROTO_WSN = 0x4a - IPPROTO_XNET = 0xf - IPPROTO_XTP = 0x24 - IPV6_2292DSTOPTS = 0x17 - IPV6_2292HOPLIMIT = 0x14 - IPV6_2292HOPOPTS = 0x16 - IPV6_2292NEXTHOP = 0x15 - IPV6_2292PKTINFO = 0x13 - IPV6_2292PKTOPTIONS = 0x19 - IPV6_2292RTHDR = 0x18 - IPV6_BINDV6ONLY = 0x1b - IPV6_BOUND_IF = 0x7d - IPV6_CHECKSUM = 0x1a - IPV6_DEFAULT_MULTICAST_HOPS = 0x1 - IPV6_DEFAULT_MULTICAST_LOOP = 0x1 - IPV6_DEFHLIM = 0x40 - IPV6_FAITH = 0x1d - IPV6_FLOWINFO_MASK = 0xffffff0f - IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 - IPV6_FRAGTTL = 0x3c - IPV6_FW_ADD = 0x1e - IPV6_FW_DEL = 0x1f - IPV6_FW_FLUSH = 0x20 - IPV6_FW_GET = 0x22 - IPV6_FW_ZERO = 0x21 - IPV6_HLIMDEC = 0x1 - IPV6_IPSEC_POLICY = 0x1c - IPV6_JOIN_GROUP = 0xc - IPV6_LEAVE_GROUP = 0xd - IPV6_MAXHLIM = 0xff - IPV6_MAXOPTHDR = 0x800 - IPV6_MAXPACKET = 0xffff - IPV6_MAX_GROUP_SRC_FILTER = 0x200 - IPV6_MAX_MEMBERSHIPS = 0xfff - IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f - IPV6_MMTU = 0x500 - IPV6_MULTICAST_HOPS = 0xa - IPV6_MULTICAST_IF = 0x9 - IPV6_MULTICAST_LOOP = 0xb - IPV6_PORTRANGE = 0xe - IPV6_PORTRANGE_DEFAULT = 0x0 - IPV6_PORTRANGE_HIGH = 0x1 - IPV6_PORTRANGE_LOW = 0x2 - IPV6_RECVTCLASS = 0x23 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_SOCKOPT_RESERVED1 = 0x3 - IPV6_TCLASS = 0x24 - IPV6_UNICAST_HOPS = 0x4 - IPV6_V6ONLY = 0x1b - IPV6_VERSION = 0x60 - IPV6_VERSION_MASK = 0xf0 - IP_ADD_MEMBERSHIP = 0xc - IP_ADD_SOURCE_MEMBERSHIP = 0x46 - IP_BLOCK_SOURCE = 0x48 - IP_BOUND_IF = 0x19 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0xd - IP_DROP_SOURCE_MEMBERSHIP = 0x47 - IP_DUMMYNET_CONFIGURE = 0x3c - IP_DUMMYNET_DEL = 0x3d - IP_DUMMYNET_FLUSH = 0x3e - IP_DUMMYNET_GET = 0x40 - IP_FAITH = 0x16 - IP_FW_ADD = 0x28 - IP_FW_DEL = 0x29 - IP_FW_FLUSH = 0x2a - IP_FW_GET = 0x2c - IP_FW_RESETLOG = 0x2d - IP_FW_ZERO = 0x2b - IP_HDRINCL = 0x2 - IP_IPSEC_POLICY = 0x15 - IP_MAXPACKET = 0xffff - IP_MAX_GROUP_SRC_FILTER = 0x200 - IP_MAX_MEMBERSHIPS = 0xfff - IP_MAX_SOCK_MUTE_FILTER = 0x80 - IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MF = 0x2000 - IP_MIN_MEMBERSHIPS = 0x1f - IP_MSFILTER = 0x4a - IP_MSS = 0x240 - IP_MULTICAST_IF = 0x9 - IP_MULTICAST_IFINDEX = 0x42 - IP_MULTICAST_LOOP = 0xb - IP_MULTICAST_TTL = 0xa - IP_MULTICAST_VIF = 0xe - IP_NAT__XXX = 0x37 - IP_OFFMASK = 0x1fff - IP_OLD_FW_ADD = 0x32 - IP_OLD_FW_DEL = 0x33 - IP_OLD_FW_FLUSH = 0x34 - IP_OLD_FW_GET = 0x36 - IP_OLD_FW_RESETLOG = 0x38 - IP_OLD_FW_ZERO = 0x35 - IP_OPTIONS = 0x1 - IP_PKTINFO = 0x1a - IP_PORTRANGE = 0x13 - IP_PORTRANGE_DEFAULT = 0x0 - IP_PORTRANGE_HIGH = 0x1 - IP_PORTRANGE_LOW = 0x2 - IP_RECVDSTADDR = 0x7 - IP_RECVIF = 0x14 - IP_RECVOPTS = 0x5 - IP_RECVPKTINFO = 0x1a - IP_RECVRETOPTS = 0x6 - IP_RECVTOS = 0x1b - IP_RECVTTL = 0x18 - IP_RETOPTS = 0x8 - IP_RF = 0x8000 - IP_RSVP_OFF = 0x10 - IP_RSVP_ON = 0xf - IP_RSVP_VIF_OFF = 0x12 - IP_RSVP_VIF_ON = 0x11 - IP_STRIPHDR = 0x17 - IP_TOS = 0x3 - IP_TRAFFIC_MGT_BACKGROUND = 0x41 - IP_TTL = 0x4 - IP_UNBLOCK_SOURCE = 0x49 - ISIG = 0x80 - ISTRIP = 0x20 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x400 - IXON = 0x200 - KERN_HOSTNAME = 0xa - KERN_OSRELEASE = 0x2 - KERN_OSTYPE = 0x1 - KERN_VERSION = 0x4 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - MADV_CAN_REUSE = 0x9 - MADV_DONTNEED = 0x4 - MADV_FREE = 0x5 - MADV_FREE_REUSABLE = 0x7 - MADV_FREE_REUSE = 0x8 - MADV_NORMAL = 0x0 - MADV_PAGEOUT = 0xa - MADV_RANDOM = 0x1 - MADV_SEQUENTIAL = 0x2 - MADV_WILLNEED = 0x3 - MADV_ZERO_WIRED_PAGES = 0x6 - MAP_ANON = 0x1000 - MAP_ANONYMOUS = 0x1000 - MAP_COPY = 0x2 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_HASSEMAPHORE = 0x200 - MAP_JIT = 0x800 - MAP_NOCACHE = 0x400 - MAP_NOEXTEND = 0x100 - MAP_NORESERVE = 0x40 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x20 - MAP_RESERVED0080 = 0x80 - MAP_RESILIENT_CODESIGN = 0x2000 - MAP_RESILIENT_MEDIA = 0x4000 - MAP_SHARED = 0x1 - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MNT_ASYNC = 0x40 - MNT_AUTOMOUNTED = 0x400000 - MNT_CMDFLAGS = 0xf0000 - MNT_CPROTECT = 0x80 - MNT_DEFWRITE = 0x2000000 - MNT_DONTBROWSE = 0x100000 - MNT_DOVOLFS = 0x8000 - MNT_DWAIT = 0x4 - MNT_EXPORTED = 0x100 - MNT_FORCE = 0x80000 - MNT_IGNORE_OWNERSHIP = 0x200000 - MNT_JOURNALED = 0x800000 - MNT_LOCAL = 0x1000 - MNT_MULTILABEL = 0x4000000 - MNT_NOATIME = 0x10000000 - MNT_NOBLOCK = 0x20000 - MNT_NODEV = 0x10 - MNT_NOEXEC = 0x4 - MNT_NOSUID = 0x8 - MNT_NOUSERXATTR = 0x1000000 - MNT_NOWAIT = 0x2 - MNT_QUARANTINE = 0x400 - MNT_QUOTA = 0x2000 - MNT_RDONLY = 0x1 - MNT_RELOAD = 0x40000 - MNT_ROOTFS = 0x4000 - MNT_SYNCHRONOUS = 0x2 - MNT_UNION = 0x20 - MNT_UNKNOWNPERMISSIONS = 0x200000 - MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff - MNT_WAIT = 0x1 - MSG_CTRUNC = 0x20 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x80 - MSG_EOF = 0x100 - MSG_EOR = 0x8 - MSG_FLUSH = 0x400 - MSG_HAVEMORE = 0x2000 - MSG_HOLD = 0x800 - MSG_NEEDSA = 0x10000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_RCVMORE = 0x4000 - MSG_SEND = 0x1000 - MSG_TRUNC = 0x10 - MSG_WAITALL = 0x40 - MSG_WAITSTREAM = 0x200 - MS_ASYNC = 0x1 - MS_DEACTIVATE = 0x8 - MS_INVALIDATE = 0x2 - MS_KILLPAGES = 0x4 - MS_SYNC = 0x10 - NAME_MAX = 0xff - NET_RT_DUMP = 0x1 - NET_RT_DUMP2 = 0x7 - NET_RT_FLAGS = 0x2 - NET_RT_IFLIST = 0x3 - NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa - NET_RT_STAT = 0x4 - NET_RT_TRASH = 0x5 - NFDBITS = 0x20 - NL0 = 0x0 - NL1 = 0x100 - NL2 = 0x200 - NL3 = 0x300 - NLDLY = 0x300 - NOFLSH = 0x80000000 - NOKERNINFO = 0x2000000 - NOTE_ABSOLUTE = 0x8 - NOTE_ATTRIB = 0x8 - NOTE_BACKGROUND = 0x40 - NOTE_CHILD = 0x4 - NOTE_CRITICAL = 0x20 - NOTE_DELETE = 0x1 - NOTE_EXEC = 0x20000000 - NOTE_EXIT = 0x80000000 - NOTE_EXITSTATUS = 0x4000000 - NOTE_EXIT_CSERROR = 0x40000 - NOTE_EXIT_DECRYPTFAIL = 0x10000 - NOTE_EXIT_DETAIL = 0x2000000 - NOTE_EXIT_DETAIL_MASK = 0x70000 - NOTE_EXIT_MEMORY = 0x20000 - NOTE_EXIT_REPARENTED = 0x80000 - NOTE_EXTEND = 0x4 - NOTE_FFAND = 0x40000000 - NOTE_FFCOPY = 0xc0000000 - NOTE_FFCTRLMASK = 0xc0000000 - NOTE_FFLAGSMASK = 0xffffff - NOTE_FFNOP = 0x0 - NOTE_FFOR = 0x80000000 - NOTE_FORK = 0x40000000 - NOTE_FUNLOCK = 0x100 - NOTE_LEEWAY = 0x10 - NOTE_LINK = 0x10 - NOTE_LOWAT = 0x1 - NOTE_MACH_CONTINUOUS_TIME = 0x80 - NOTE_NONE = 0x80 - NOTE_NSECONDS = 0x4 - NOTE_OOB = 0x2 - NOTE_PCTRLMASK = -0x100000 - NOTE_PDATAMASK = 0xfffff - NOTE_REAP = 0x10000000 - NOTE_RENAME = 0x20 - NOTE_REVOKE = 0x40 - NOTE_SECONDS = 0x1 - NOTE_SIGNAL = 0x8000000 - NOTE_TRACK = 0x1 - NOTE_TRACKERR = 0x2 - NOTE_TRIGGER = 0x1000000 - NOTE_USECONDS = 0x2 - NOTE_VM_ERROR = 0x10000000 - NOTE_VM_PRESSURE = 0x80000000 - NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000 - NOTE_VM_PRESSURE_TERMINATE = 0x40000000 - NOTE_WRITE = 0x2 - OCRNL = 0x10 - OFDEL = 0x20000 - OFILL = 0x80 - ONLCR = 0x2 - ONLRET = 0x40 - ONOCR = 0x20 - ONOEOT = 0x8 - OPOST = 0x1 - OXTABS = 0x4 - O_ACCMODE = 0x3 - O_ALERT = 0x20000000 - O_APPEND = 0x8 - O_ASYNC = 0x40 - O_CLOEXEC = 0x1000000 - O_CREAT = 0x200 - O_DIRECTORY = 0x100000 - O_DP_GETRAWENCRYPTED = 0x1 - O_DP_GETRAWUNENCRYPTED = 0x2 - O_DSYNC = 0x400000 - O_EVTONLY = 0x8000 - O_EXCL = 0x800 - O_EXLOCK = 0x20 - O_FSYNC = 0x80 - O_NDELAY = 0x4 - O_NOCTTY = 0x20000 - O_NOFOLLOW = 0x100 - O_NONBLOCK = 0x4 - O_POPUP = 0x80000000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_SHLOCK = 0x10 - O_SYMLINK = 0x200000 - O_SYNC = 0x80 - O_TRUNC = 0x400 - O_WRONLY = 0x1 - PARENB = 0x1000 - PARMRK = 0x8 - PARODD = 0x2000 - PENDIN = 0x20000000 - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROT_EXEC = 0x4 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PT_ATTACH = 0xa - PT_ATTACHEXC = 0xe - PT_CONTINUE = 0x7 - PT_DENY_ATTACH = 0x1f - PT_DETACH = 0xb - PT_FIRSTMACH = 0x20 - PT_FORCEQUOTA = 0x1e - PT_KILL = 0x8 - PT_READ_D = 0x2 - PT_READ_I = 0x1 - PT_READ_U = 0x3 - PT_SIGEXC = 0xc - PT_STEP = 0x9 - PT_THUPDATE = 0xd - PT_TRACE_ME = 0x0 - PT_WRITE_D = 0x5 - PT_WRITE_I = 0x4 - PT_WRITE_U = 0x6 - RLIMIT_AS = 0x5 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_CPU_USAGE_MONITOR = 0x2 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_MEMLOCK = 0x6 - RLIMIT_NOFILE = 0x8 - RLIMIT_NPROC = 0x7 - RLIMIT_RSS = 0x5 - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0x7fffffffffffffff - RTAX_AUTHOR = 0x6 - RTAX_BRD = 0x7 - RTAX_DST = 0x0 - RTAX_GATEWAY = 0x1 - RTAX_GENMASK = 0x3 - RTAX_IFA = 0x5 - RTAX_IFP = 0x4 - RTAX_MAX = 0x8 - RTAX_NETMASK = 0x2 - RTA_AUTHOR = 0x40 - RTA_BRD = 0x80 - RTA_DST = 0x1 - RTA_GATEWAY = 0x2 - RTA_GENMASK = 0x8 - RTA_IFA = 0x20 - RTA_IFP = 0x10 - RTA_NETMASK = 0x4 - RTF_BLACKHOLE = 0x1000 - RTF_BROADCAST = 0x400000 - RTF_CLONING = 0x100 - RTF_CONDEMNED = 0x2000000 - RTF_DELCLONE = 0x80 - RTF_DONE = 0x40 - RTF_DYNAMIC = 0x10 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_IFREF = 0x4000000 - RTF_IFSCOPE = 0x1000000 - RTF_LLINFO = 0x400 - RTF_LOCAL = 0x200000 - RTF_MODIFIED = 0x20 - RTF_MULTICAST = 0x800000 - RTF_NOIFREF = 0x2000 - RTF_PINNED = 0x100000 - RTF_PRCLONING = 0x10000 - RTF_PROTO1 = 0x8000 - RTF_PROTO2 = 0x4000 - RTF_PROTO3 = 0x40000 - RTF_PROXY = 0x8000000 - RTF_REJECT = 0x8 - RTF_ROUTER = 0x10000000 - RTF_STATIC = 0x800 - RTF_UP = 0x1 - RTF_WASCLONED = 0x20000 - RTF_XRESOLVE = 0x200 - RTM_ADD = 0x1 - RTM_CHANGE = 0x3 - RTM_DELADDR = 0xd - RTM_DELETE = 0x2 - RTM_DELMADDR = 0x10 - RTM_GET = 0x4 - RTM_GET2 = 0x14 - RTM_IFINFO = 0xe - RTM_IFINFO2 = 0x12 - RTM_LOCK = 0x8 - RTM_LOSING = 0x5 - RTM_MISS = 0x7 - RTM_NEWADDR = 0xc - RTM_NEWMADDR = 0xf - RTM_NEWMADDR2 = 0x13 - RTM_OLDADD = 0x9 - RTM_OLDDEL = 0xa - RTM_REDIRECT = 0x6 - RTM_RESOLVE = 0xb - RTM_RTTUNIT = 0xf4240 - RTM_VERSION = 0x5 - RTV_EXPIRE = 0x4 - RTV_HOPCOUNT = 0x2 - RTV_MTU = 0x1 - RTV_RPIPE = 0x8 - RTV_RTT = 0x40 - RTV_RTTVAR = 0x80 - RTV_SPIPE = 0x10 - RTV_SSTHRESH = 0x20 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - SCM_CREDS = 0x3 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x2 - SCM_TIMESTAMP_MONOTONIC = 0x4 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDMULTI = 0x80206931 - SIOCAIFADDR = 0x8040691a - SIOCARPIPLL = 0xc0206928 - SIOCATMARK = 0x40047307 - SIOCAUTOADDR = 0xc0206926 - SIOCAUTONETMASK = 0x80206927 - SIOCDELMULTI = 0x80206932 - SIOCDIFADDR = 0x80206919 - SIOCDIFPHYADDR = 0x80206941 - SIOCGDRVSPEC = 0xc028697b - SIOCGETVLAN = 0xc020697f - SIOCGHIWAT = 0x40047301 - SIOCGIFADDR = 0xc0206921 - SIOCGIFALTMTU = 0xc0206948 - SIOCGIFASYNCMAP = 0xc020697c - SIOCGIFBOND = 0xc0206947 - SIOCGIFBRDADDR = 0xc0206923 - SIOCGIFCAP = 0xc020695b - SIOCGIFCONF = 0xc00c6924 - SIOCGIFDEVMTU = 0xc0206944 - SIOCGIFDSTADDR = 0xc0206922 - SIOCGIFFLAGS = 0xc0206911 - SIOCGIFGENERIC = 0xc020693a - SIOCGIFKPI = 0xc0206987 - SIOCGIFMAC = 0xc0206982 - SIOCGIFMEDIA = 0xc02c6938 - SIOCGIFMETRIC = 0xc0206917 - SIOCGIFMTU = 0xc0206933 - SIOCGIFNETMASK = 0xc0206925 - SIOCGIFPDSTADDR = 0xc0206940 - SIOCGIFPHYS = 0xc0206935 - SIOCGIFPSRCADDR = 0xc020693f - SIOCGIFSTATUS = 0xc331693d - SIOCGIFVLAN = 0xc020697f - SIOCGIFWAKEFLAGS = 0xc0206988 - SIOCGLOWAT = 0x40047303 - SIOCGPGRP = 0x40047309 - SIOCIFCREATE = 0xc0206978 - SIOCIFCREATE2 = 0xc020697a - SIOCIFDESTROY = 0x80206979 - SIOCIFGCLONERS = 0xc0106981 - SIOCRSLVMULTI = 0xc010693b - SIOCSDRVSPEC = 0x8028697b - SIOCSETVLAN = 0x8020697e - SIOCSHIWAT = 0x80047300 - SIOCSIFADDR = 0x8020690c - SIOCSIFALTMTU = 0x80206945 - SIOCSIFASYNCMAP = 0x8020697d - SIOCSIFBOND = 0x80206946 - SIOCSIFBRDADDR = 0x80206913 - SIOCSIFCAP = 0x8020695a - SIOCSIFDSTADDR = 0x8020690e - SIOCSIFFLAGS = 0x80206910 - SIOCSIFGENERIC = 0x80206939 - SIOCSIFKPI = 0x80206986 - SIOCSIFLLADDR = 0x8020693c - SIOCSIFMAC = 0x80206983 - SIOCSIFMEDIA = 0xc0206937 - SIOCSIFMETRIC = 0x80206918 - SIOCSIFMTU = 0x80206934 - SIOCSIFNETMASK = 0x80206916 - SIOCSIFPHYADDR = 0x8040693e - SIOCSIFPHYS = 0x80206936 - SIOCSIFVLAN = 0x8020697e - SIOCSLOWAT = 0x80047302 - SIOCSPGRP = 0x80047308 - SOCK_DGRAM = 0x2 - SOCK_MAXADDRLEN = 0xff - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_SOCKET = 0xffff - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x2 - SO_BROADCAST = 0x20 - SO_DEBUG = 0x1 - SO_DONTROUTE = 0x10 - SO_DONTTRUNC = 0x2000 - SO_ERROR = 0x1007 - SO_KEEPALIVE = 0x8 - SO_LABEL = 0x1010 - SO_LINGER = 0x80 - SO_LINGER_SEC = 0x1080 - SO_NETSVC_MARKING_LEVEL = 0x1119 - SO_NET_SERVICE_TYPE = 0x1116 - SO_NKE = 0x1021 - SO_NOADDRERR = 0x1023 - SO_NOSIGPIPE = 0x1022 - SO_NOTIFYCONFLICT = 0x1026 - SO_NP_EXTENSIONS = 0x1083 - SO_NREAD = 0x1020 - SO_NUMRCVPKT = 0x1112 - SO_NWRITE = 0x1024 - SO_OOBINLINE = 0x100 - SO_PEERLABEL = 0x1011 - SO_RANDOMPORT = 0x1082 - SO_RCVBUF = 0x1002 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_REUSESHAREUID = 0x1025 - SO_SNDBUF = 0x1001 - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_TIMESTAMP = 0x400 - SO_TIMESTAMP_MONOTONIC = 0x800 - SO_TYPE = 0x1008 - SO_UPCALLCLOSEWAIT = 0x1027 - SO_USELOOPBACK = 0x40 - SO_WANTMORE = 0x4000 - SO_WANTOOBFLAG = 0x8000 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IFWHT = 0xe000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISTXT = 0x200 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x400 - TAB2 = 0x800 - TAB3 = 0x4 - TABDLY = 0xc04 - TCIFLUSH = 0x1 - TCIOFF = 0x3 - TCIOFLUSH = 0x3 - TCION = 0x4 - TCOFLUSH = 0x2 - TCOOFF = 0x1 - TCOON = 0x2 - TCP_CONNECTIONTIMEOUT = 0x20 - TCP_CONNECTION_INFO = 0x106 - TCP_ENABLE_ECN = 0x104 - TCP_FASTOPEN = 0x105 - TCP_KEEPALIVE = 0x10 - TCP_KEEPCNT = 0x102 - TCP_KEEPINTVL = 0x101 - TCP_MAXHLEN = 0x3c - TCP_MAXOLEN = 0x28 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_SACK = 0x4 - TCP_MAX_WINSHIFT = 0xe - TCP_MINMSS = 0xd8 - TCP_MSS = 0x200 - TCP_NODELAY = 0x1 - TCP_NOOPT = 0x8 - TCP_NOPUSH = 0x4 - TCP_NOTSENT_LOWAT = 0x201 - TCP_RXT_CONNDROPTIME = 0x80 - TCP_RXT_FINDROP = 0x100 - TCP_SENDMOREACKS = 0x103 - TCSAFLUSH = 0x2 - TIOCCBRK = 0x2000747a - TIOCCDTR = 0x20007478 - TIOCCONS = 0x80047462 - TIOCDCDTIMESTAMP = 0x40107458 - TIOCDRAIN = 0x2000745e - TIOCDSIMICROCODE = 0x20007455 - TIOCEXCL = 0x2000740d - TIOCEXT = 0x80047460 - TIOCFLUSH = 0x80047410 - TIOCGDRAINWAIT = 0x40047456 - TIOCGETA = 0x40487413 - TIOCGETD = 0x4004741a - TIOCGPGRP = 0x40047477 - TIOCGWINSZ = 0x40087468 - TIOCIXOFF = 0x20007480 - TIOCIXON = 0x20007481 - TIOCMBIC = 0x8004746b - TIOCMBIS = 0x8004746c - TIOCMGDTRWAIT = 0x4004745a - TIOCMGET = 0x4004746a - TIOCMODG = 0x40047403 - TIOCMODS = 0x80047404 - TIOCMSDTRWAIT = 0x8004745b - TIOCMSET = 0x8004746d - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x20007471 - TIOCNXCL = 0x2000740e - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x80047470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCPTYGNAME = 0x40807453 - TIOCPTYGRANT = 0x20007454 - TIOCPTYUNLK = 0x20007452 - TIOCREMOTE = 0x80047469 - TIOCSBRK = 0x2000747b - TIOCSCONS = 0x20007463 - TIOCSCTTY = 0x20007461 - TIOCSDRAINWAIT = 0x80047457 - TIOCSDTR = 0x20007479 - TIOCSETA = 0x80487414 - TIOCSETAF = 0x80487416 - TIOCSETAW = 0x80487415 - TIOCSETD = 0x8004741b - TIOCSIG = 0x2000745f - TIOCSPGRP = 0x80047476 - TIOCSTART = 0x2000746e - TIOCSTAT = 0x20007465 - TIOCSTI = 0x80017472 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCTIMESTAMP = 0x40107459 - TIOCUCNTL = 0x80047466 - TOSTOP = 0x400000 - VDISCARD = 0xf - VDSUSP = 0xb - VEOF = 0x0 - VEOL = 0x1 - VEOL2 = 0x2 - VERASE = 0x3 - VINTR = 0x8 - VKILL = 0x5 - VLNEXT = 0xe - VMIN = 0x10 - VM_LOADAVG = 0x2 - VM_MACHFACTOR = 0x4 - VM_MAXID = 0x6 - VM_METER = 0x1 - VM_SWAPUSAGE = 0x5 - VQUIT = 0x9 - VREPRINT = 0x6 - VSTART = 0xc - VSTATUS = 0x12 - VSTOP = 0xd - VSUSP = 0xa - VT0 = 0x0 - VT1 = 0x10000 - VTDLY = 0x10000 - VTIME = 0x11 - VWERASE = 0x4 - WCONTINUED = 0x10 - WCOREFLAG = 0x80 - WEXITED = 0x4 - WNOHANG = 0x1 - WNOWAIT = 0x20 - WORDSIZE = 0x40 - WSTOPPED = 0x8 - WUNTRACED = 0x2 - XATTR_CREATE = 0x2 - XATTR_NODEFAULT = 0x10 - XATTR_NOFOLLOW = 0x1 - XATTR_NOSECURITY = 0x8 - XATTR_REPLACE = 0x4 - XATTR_SHOWCOMPRESSION = 0x20 + AF_APPLETALK = 0x10 + AF_CCITT = 0xa + AF_CHAOS = 0x5 + AF_CNT = 0x15 + AF_COIP = 0x14 + AF_DATAKIT = 0x9 + AF_DECnet = 0xc + AF_DLI = 0xd + AF_E164 = 0x1c + AF_ECMA = 0x8 + AF_HYLINK = 0xf + AF_IEEE80211 = 0x25 + AF_IMPLINK = 0x3 + AF_INET = 0x2 + AF_INET6 = 0x1e + AF_IPX = 0x17 + AF_ISDN = 0x1c + AF_ISO = 0x7 + AF_LAT = 0xe + AF_LINK = 0x12 + AF_LOCAL = 0x1 + AF_MAX = 0x29 + AF_NATM = 0x1f + AF_NDRV = 0x1b + AF_NETBIOS = 0x21 + AF_NS = 0x6 + AF_OSI = 0x7 + AF_PPP = 0x22 + AF_PUP = 0x4 + AF_RESERVED_36 = 0x24 + AF_ROUTE = 0x11 + AF_SIP = 0x18 + AF_SNA = 0xb + AF_SYSTEM = 0x20 + AF_SYS_CONTROL = 0x2 + AF_UNIX = 0x1 + AF_UNSPEC = 0x0 + AF_UTUN = 0x26 + AF_VSOCK = 0x28 + ALTWERASE = 0x200 + ATTR_BIT_MAP_COUNT = 0x5 + ATTR_CMN_ACCESSMASK = 0x20000 + ATTR_CMN_ACCTIME = 0x1000 + ATTR_CMN_ADDEDTIME = 0x10000000 + ATTR_CMN_BKUPTIME = 0x2000 + ATTR_CMN_CHGTIME = 0x800 + ATTR_CMN_CRTIME = 0x200 + ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 + ATTR_CMN_DEVID = 0x2 + ATTR_CMN_DOCUMENT_ID = 0x100000 + ATTR_CMN_ERROR = 0x20000000 + ATTR_CMN_EXTENDED_SECURITY = 0x400000 + ATTR_CMN_FILEID = 0x2000000 + ATTR_CMN_FLAGS = 0x40000 + ATTR_CMN_FNDRINFO = 0x4000 + ATTR_CMN_FSID = 0x4 + ATTR_CMN_FULLPATH = 0x8000000 + ATTR_CMN_GEN_COUNT = 0x80000 + ATTR_CMN_GRPID = 0x10000 + ATTR_CMN_GRPUUID = 0x1000000 + ATTR_CMN_MODTIME = 0x400 + ATTR_CMN_NAME = 0x1 + ATTR_CMN_NAMEDATTRCOUNT = 0x80000 + ATTR_CMN_NAMEDATTRLIST = 0x100000 + ATTR_CMN_OBJID = 0x20 + ATTR_CMN_OBJPERMANENTID = 0x40 + ATTR_CMN_OBJTAG = 0x10 + ATTR_CMN_OBJTYPE = 0x8 + ATTR_CMN_OWNERID = 0x8000 + ATTR_CMN_PARENTID = 0x4000000 + ATTR_CMN_PAROBJID = 0x80 + ATTR_CMN_RETURNED_ATTRS = 0x80000000 + ATTR_CMN_SCRIPT = 0x100 + ATTR_CMN_SETMASK = 0x51c7ff00 + ATTR_CMN_USERACCESS = 0x200000 + ATTR_CMN_UUID = 0x800000 + ATTR_CMN_VALIDMASK = 0xffffffff + ATTR_CMN_VOLSETMASK = 0x6700 + ATTR_FILE_ALLOCSIZE = 0x4 + ATTR_FILE_CLUMPSIZE = 0x10 + ATTR_FILE_DATAALLOCSIZE = 0x400 + ATTR_FILE_DATAEXTENTS = 0x800 + ATTR_FILE_DATALENGTH = 0x200 + ATTR_FILE_DEVTYPE = 0x20 + ATTR_FILE_FILETYPE = 0x40 + ATTR_FILE_FORKCOUNT = 0x80 + ATTR_FILE_FORKLIST = 0x100 + ATTR_FILE_IOBLOCKSIZE = 0x8 + ATTR_FILE_LINKCOUNT = 0x1 + ATTR_FILE_RSRCALLOCSIZE = 0x2000 + ATTR_FILE_RSRCEXTENTS = 0x4000 + ATTR_FILE_RSRCLENGTH = 0x1000 + ATTR_FILE_SETMASK = 0x20 + ATTR_FILE_TOTALSIZE = 0x2 + ATTR_FILE_VALIDMASK = 0x37ff + ATTR_VOL_ALLOCATIONCLUMP = 0x40 + ATTR_VOL_ATTRIBUTES = 0x40000000 + ATTR_VOL_CAPABILITIES = 0x20000 + ATTR_VOL_DIRCOUNT = 0x400 + ATTR_VOL_ENCODINGSUSED = 0x10000 + ATTR_VOL_FILECOUNT = 0x200 + ATTR_VOL_FSTYPE = 0x1 + ATTR_VOL_INFO = 0x80000000 + ATTR_VOL_IOBLOCKSIZE = 0x80 + ATTR_VOL_MAXOBJCOUNT = 0x800 + ATTR_VOL_MINALLOCATION = 0x20 + ATTR_VOL_MOUNTEDDEVICE = 0x8000 + ATTR_VOL_MOUNTFLAGS = 0x4000 + ATTR_VOL_MOUNTPOINT = 0x1000 + ATTR_VOL_NAME = 0x2000 + ATTR_VOL_OBJCOUNT = 0x100 + ATTR_VOL_QUOTA_SIZE = 0x10000000 + ATTR_VOL_RESERVED_SIZE = 0x20000000 + ATTR_VOL_SETMASK = 0x80002000 + ATTR_VOL_SIGNATURE = 0x2 + ATTR_VOL_SIZE = 0x4 + ATTR_VOL_SPACEAVAIL = 0x10 + ATTR_VOL_SPACEFREE = 0x8 + ATTR_VOL_SPACEUSED = 0x800000 + ATTR_VOL_UUID = 0x40000 + ATTR_VOL_VALIDMASK = 0xf087ffff + B0 = 0x0 + B110 = 0x6e + B115200 = 0x1c200 + B1200 = 0x4b0 + B134 = 0x86 + B14400 = 0x3840 + B150 = 0x96 + B1800 = 0x708 + B19200 = 0x4b00 + B200 = 0xc8 + B230400 = 0x38400 + B2400 = 0x960 + B28800 = 0x7080 + B300 = 0x12c + B38400 = 0x9600 + B4800 = 0x12c0 + B50 = 0x32 + B57600 = 0xe100 + B600 = 0x258 + B7200 = 0x1c20 + B75 = 0x4b + B76800 = 0x12c00 + B9600 = 0x2580 + BIOCFLUSH = 0x20004268 + BIOCGBLEN = 0x40044266 + BIOCGDLT = 0x4004426a + BIOCGDLTLIST = 0xc00c4279 + BIOCGETIF = 0x4020426b + BIOCGHDRCMPLT = 0x40044274 + BIOCGRSIG = 0x40044272 + BIOCGRTIMEOUT = 0x4010426e + BIOCGSEESENT = 0x40044276 + BIOCGSTATS = 0x4008426f + BIOCIMMEDIATE = 0x80044270 + BIOCPROMISC = 0x20004269 + BIOCSBLEN = 0xc0044266 + BIOCSDLT = 0x80044278 + BIOCSETF = 0x80104267 + BIOCSETFNR = 0x8010427e + BIOCSETIF = 0x8020426c + BIOCSHDRCMPLT = 0x80044275 + BIOCSRSIG = 0x80044273 + BIOCSRTIMEOUT = 0x8010426d + BIOCSSEESENT = 0x80044277 + BIOCVERSION = 0x40044271 + BPF_A = 0x10 + BPF_ABS = 0x20 + BPF_ADD = 0x0 + BPF_ALIGNMENT = 0x4 + BPF_ALU = 0x4 + BPF_AND = 0x50 + BPF_B = 0x10 + BPF_DIV = 0x30 + BPF_H = 0x8 + BPF_IMM = 0x0 + BPF_IND = 0x40 + BPF_JA = 0x0 + BPF_JEQ = 0x10 + BPF_JGE = 0x30 + BPF_JGT = 0x20 + BPF_JMP = 0x5 + BPF_JSET = 0x40 + BPF_K = 0x0 + BPF_LD = 0x0 + BPF_LDX = 0x1 + BPF_LEN = 0x80 + BPF_LSH = 0x60 + BPF_MAJOR_VERSION = 0x1 + BPF_MAXBUFSIZE = 0x80000 + BPF_MAXINSNS = 0x200 + BPF_MEM = 0x60 + BPF_MEMWORDS = 0x10 + BPF_MINBUFSIZE = 0x20 + BPF_MINOR_VERSION = 0x1 + BPF_MISC = 0x7 + BPF_MSH = 0xa0 + BPF_MUL = 0x20 + BPF_NEG = 0x80 + BPF_OR = 0x40 + BPF_RELEASE = 0x30bb6 + BPF_RET = 0x6 + BPF_RSH = 0x70 + BPF_ST = 0x2 + BPF_STX = 0x3 + BPF_SUB = 0x10 + BPF_TAX = 0x0 + BPF_TXA = 0x80 + BPF_W = 0x0 + BPF_X = 0x8 + BRKINT = 0x2 + BS0 = 0x0 + BS1 = 0x8000 + BSDLY = 0x8000 + CFLUSH = 0xf + CLOCAL = 0x8000 + CLOCK_MONOTONIC = 0x6 + CLOCK_MONOTONIC_RAW = 0x4 + CLOCK_MONOTONIC_RAW_APPROX = 0x5 + CLOCK_PROCESS_CPUTIME_ID = 0xc + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x10 + CLOCK_UPTIME_RAW = 0x8 + CLOCK_UPTIME_RAW_APPROX = 0x9 + CLONE_NOFOLLOW = 0x1 + CLONE_NOOWNERCOPY = 0x2 + CR0 = 0x0 + CR1 = 0x1000 + CR2 = 0x2000 + CR3 = 0x3000 + CRDLY = 0x3000 + CREAD = 0x800 + CRTSCTS = 0x30000 + CS5 = 0x0 + CS6 = 0x100 + CS7 = 0x200 + CS8 = 0x300 + CSIZE = 0x300 + CSTART = 0x11 + CSTATUS = 0x14 + CSTOP = 0x13 + CSTOPB = 0x400 + CSUSP = 0x1a + CTLIOCGINFO = 0xc0644e03 + CTL_HW = 0x6 + CTL_KERN = 0x1 + CTL_MAXNAME = 0xc + CTL_NET = 0x4 + DLT_A429 = 0xb8 + DLT_A653_ICM = 0xb9 + DLT_AIRONET_HEADER = 0x78 + DLT_AOS = 0xde + DLT_APPLE_IP_OVER_IEEE1394 = 0x8a + DLT_ARCNET = 0x7 + DLT_ARCNET_LINUX = 0x81 + DLT_ATM_CLIP = 0x13 + DLT_ATM_RFC1483 = 0xb + DLT_AURORA = 0x7e + DLT_AX25 = 0x3 + DLT_AX25_KISS = 0xca + DLT_BACNET_MS_TP = 0xa5 + DLT_BLUETOOTH_HCI_H4 = 0xbb + DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 + DLT_CAN20B = 0xbe + DLT_CAN_SOCKETCAN = 0xe3 + DLT_CHAOS = 0x5 + DLT_CHDLC = 0x68 + DLT_CISCO_IOS = 0x76 + DLT_C_HDLC = 0x68 + DLT_C_HDLC_WITH_DIR = 0xcd + DLT_DBUS = 0xe7 + DLT_DECT = 0xdd + DLT_DOCSIS = 0x8f + DLT_DVB_CI = 0xeb + DLT_ECONET = 0x73 + DLT_EN10MB = 0x1 + DLT_EN3MB = 0x2 + DLT_ENC = 0x6d + DLT_ERF = 0xc5 + DLT_ERF_ETH = 0xaf + DLT_ERF_POS = 0xb0 + DLT_FC_2 = 0xe0 + DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 + DLT_FDDI = 0xa + DLT_FLEXRAY = 0xd2 + DLT_FRELAY = 0x6b + DLT_FRELAY_WITH_DIR = 0xce + DLT_GCOM_SERIAL = 0xad + DLT_GCOM_T1E1 = 0xac + DLT_GPF_F = 0xab + DLT_GPF_T = 0xaa + DLT_GPRS_LLC = 0xa9 + DLT_GSMTAP_ABIS = 0xda + DLT_GSMTAP_UM = 0xd9 + DLT_HHDLC = 0x79 + DLT_IBM_SN = 0x92 + DLT_IBM_SP = 0x91 + DLT_IEEE802 = 0x6 + DLT_IEEE802_11 = 0x69 + DLT_IEEE802_11_RADIO = 0x7f + DLT_IEEE802_11_RADIO_AVS = 0xa3 + DLT_IEEE802_15_4 = 0xc3 + DLT_IEEE802_15_4_LINUX = 0xbf + DLT_IEEE802_15_4_NOFCS = 0xe6 + DLT_IEEE802_15_4_NONASK_PHY = 0xd7 + DLT_IEEE802_16_MAC_CPS = 0xbc + DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 + DLT_IPFILTER = 0x74 + DLT_IPMB = 0xc7 + DLT_IPMB_LINUX = 0xd1 + DLT_IPNET = 0xe2 + DLT_IPOIB = 0xf2 + DLT_IPV4 = 0xe4 + DLT_IPV6 = 0xe5 + DLT_IP_OVER_FC = 0x7a + DLT_JUNIPER_ATM1 = 0x89 + DLT_JUNIPER_ATM2 = 0x87 + DLT_JUNIPER_ATM_CEMIC = 0xee + DLT_JUNIPER_CHDLC = 0xb5 + DLT_JUNIPER_ES = 0x84 + DLT_JUNIPER_ETHER = 0xb2 + DLT_JUNIPER_FIBRECHANNEL = 0xea + DLT_JUNIPER_FRELAY = 0xb4 + DLT_JUNIPER_GGSN = 0x85 + DLT_JUNIPER_ISM = 0xc2 + DLT_JUNIPER_MFR = 0x86 + DLT_JUNIPER_MLFR = 0x83 + DLT_JUNIPER_MLPPP = 0x82 + DLT_JUNIPER_MONITOR = 0xa4 + DLT_JUNIPER_PIC_PEER = 0xae + DLT_JUNIPER_PPP = 0xb3 + DLT_JUNIPER_PPPOE = 0xa7 + DLT_JUNIPER_PPPOE_ATM = 0xa8 + DLT_JUNIPER_SERVICES = 0x88 + DLT_JUNIPER_SRX_E2E = 0xe9 + DLT_JUNIPER_ST = 0xc8 + DLT_JUNIPER_VP = 0xb7 + DLT_JUNIPER_VS = 0xe8 + DLT_LAPB_WITH_DIR = 0xcf + DLT_LAPD = 0xcb + DLT_LIN = 0xd4 + DLT_LINUX_EVDEV = 0xd8 + DLT_LINUX_IRDA = 0x90 + DLT_LINUX_LAPD = 0xb1 + DLT_LINUX_PPP_WITHDIRECTION = 0xa6 + DLT_LINUX_SLL = 0x71 + DLT_LOOP = 0x6c + DLT_LTALK = 0x72 + DLT_MATCHING_MAX = 0x10a + DLT_MATCHING_MIN = 0x68 + DLT_MFR = 0xb6 + DLT_MOST = 0xd3 + DLT_MPEG_2_TS = 0xf3 + DLT_MPLS = 0xdb + DLT_MTP2 = 0x8c + DLT_MTP2_WITH_PHDR = 0x8b + DLT_MTP3 = 0x8d + DLT_MUX27010 = 0xec + DLT_NETANALYZER = 0xf0 + DLT_NETANALYZER_TRANSPARENT = 0xf1 + DLT_NFC_LLCP = 0xf5 + DLT_NFLOG = 0xef + DLT_NG40 = 0xf4 + DLT_NULL = 0x0 + DLT_PCI_EXP = 0x7d + DLT_PFLOG = 0x75 + DLT_PFSYNC = 0x12 + DLT_PPI = 0xc0 + DLT_PPP = 0x9 + DLT_PPP_BSDOS = 0x10 + DLT_PPP_ETHER = 0x33 + DLT_PPP_PPPD = 0xa6 + DLT_PPP_SERIAL = 0x32 + DLT_PPP_WITH_DIR = 0xcc + DLT_PPP_WITH_DIRECTION = 0xa6 + DLT_PRISM_HEADER = 0x77 + DLT_PRONET = 0x4 + DLT_RAIF1 = 0xc6 + DLT_RAW = 0xc + DLT_RIO = 0x7c + DLT_SCCP = 0x8e + DLT_SITA = 0xc4 + DLT_SLIP = 0x8 + DLT_SLIP_BSDOS = 0xf + DLT_STANAG_5066_D_PDU = 0xed + DLT_SUNATM = 0x7b + DLT_SYMANTEC_FIREWALL = 0x63 + DLT_TZSP = 0x80 + DLT_USB = 0xba + DLT_USB_DARWIN = 0x10a + DLT_USB_LINUX = 0xbd + DLT_USB_LINUX_MMAPPED = 0xdc + DLT_USER0 = 0x93 + DLT_USER1 = 0x94 + DLT_USER10 = 0x9d + DLT_USER11 = 0x9e + DLT_USER12 = 0x9f + DLT_USER13 = 0xa0 + DLT_USER14 = 0xa1 + DLT_USER15 = 0xa2 + DLT_USER2 = 0x95 + DLT_USER3 = 0x96 + DLT_USER4 = 0x97 + DLT_USER5 = 0x98 + DLT_USER6 = 0x99 + DLT_USER7 = 0x9a + DLT_USER8 = 0x9b + DLT_USER9 = 0x9c + DLT_WIHART = 0xdf + DLT_X2E_SERIAL = 0xd5 + DLT_X2E_XORAYA = 0xd6 + DT_BLK = 0x6 + DT_CHR = 0x2 + DT_DIR = 0x4 + DT_FIFO = 0x1 + DT_LNK = 0xa + DT_REG = 0x8 + DT_SOCK = 0xc + DT_UNKNOWN = 0x0 + DT_WHT = 0xe + ECHO = 0x8 + ECHOCTL = 0x40 + ECHOE = 0x2 + ECHOK = 0x4 + ECHOKE = 0x1 + ECHONL = 0x10 + ECHOPRT = 0x20 + EVFILT_AIO = -0x3 + EVFILT_EXCEPT = -0xf + EVFILT_FS = -0x9 + EVFILT_MACHPORT = -0x8 + EVFILT_PROC = -0x5 + EVFILT_READ = -0x1 + EVFILT_SIGNAL = -0x6 + EVFILT_SYSCOUNT = 0x11 + EVFILT_THREADMARKER = 0x11 + EVFILT_TIMER = -0x7 + EVFILT_USER = -0xa + EVFILT_VM = -0xc + EVFILT_VNODE = -0x4 + EVFILT_WRITE = -0x2 + EV_ADD = 0x1 + EV_CLEAR = 0x20 + EV_DELETE = 0x2 + EV_DISABLE = 0x8 + EV_DISPATCH = 0x80 + EV_DISPATCH2 = 0x180 + EV_ENABLE = 0x4 + EV_EOF = 0x8000 + EV_ERROR = 0x4000 + EV_FLAG0 = 0x1000 + EV_FLAG1 = 0x2000 + EV_ONESHOT = 0x10 + EV_OOBAND = 0x2000 + EV_POLL = 0x1000 + EV_RECEIPT = 0x40 + EV_SYSFLAGS = 0xf000 + EV_UDATA_SPECIFIC = 0x100 + EV_VANISHED = 0x200 + EXTA = 0x4b00 + EXTB = 0x9600 + EXTPROC = 0x800 + FD_CLOEXEC = 0x1 + FD_SETSIZE = 0x400 + FF0 = 0x0 + FF1 = 0x4000 + FFDLY = 0x4000 + FLUSHO = 0x800000 + FSOPT_ATTR_CMN_EXTENDED = 0x20 + FSOPT_NOFOLLOW = 0x1 + FSOPT_NOINMEMUPDATE = 0x2 + FSOPT_PACK_INVAL_ATTRS = 0x8 + FSOPT_REPORT_FULLSIZE = 0x4 + FSOPT_RETURN_REALDEV = 0x200 + F_ADDFILESIGS = 0x3d + F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 + F_ADDFILESIGS_INFO = 0x67 + F_ADDFILESIGS_RETURN = 0x61 + F_ADDFILESUPPL = 0x68 + F_ADDSIGS = 0x3b + F_ALLOCATEALL = 0x4 + F_ALLOCATECONTIG = 0x2 + F_BARRIERFSYNC = 0x55 + F_CHECK_LV = 0x62 + F_CHKCLEAN = 0x29 + F_DUPFD = 0x0 + F_DUPFD_CLOEXEC = 0x43 + F_FINDSIGS = 0x4e + F_FLUSH_DATA = 0x28 + F_FREEZE_FS = 0x35 + F_FULLFSYNC = 0x33 + F_GETCODEDIR = 0x48 + F_GETFD = 0x1 + F_GETFL = 0x3 + F_GETLK = 0x7 + F_GETLKPID = 0x42 + F_GETNOSIGPIPE = 0x4a + F_GETOWN = 0x5 + F_GETPATH = 0x32 + F_GETPATH_MTMINFO = 0x47 + F_GETPATH_NOFIRMLINK = 0x66 + F_GETPROTECTIONCLASS = 0x3f + F_GETPROTECTIONLEVEL = 0x4d + F_GETSIGSINFO = 0x69 + F_GLOBAL_NOCACHE = 0x37 + F_LOG2PHYS = 0x31 + F_LOG2PHYS_EXT = 0x41 + F_NOCACHE = 0x30 + F_NODIRECT = 0x3e + F_OK = 0x0 + F_PATHPKG_CHECK = 0x34 + F_PEOFPOSMODE = 0x3 + F_PREALLOCATE = 0x2a + F_PUNCHHOLE = 0x63 + F_RDADVISE = 0x2c + F_RDAHEAD = 0x2d + F_RDLCK = 0x1 + F_SETBACKINGSTORE = 0x46 + F_SETFD = 0x2 + F_SETFL = 0x4 + F_SETLK = 0x8 + F_SETLKW = 0x9 + F_SETLKWTIMEOUT = 0xa + F_SETNOSIGPIPE = 0x49 + F_SETOWN = 0x6 + F_SETPROTECTIONCLASS = 0x40 + F_SETSIZE = 0x2b + F_SINGLE_WRITER = 0x4c + F_SPECULATIVE_READ = 0x65 + F_THAW_FS = 0x36 + F_TRANSCODEKEY = 0x4b + F_TRIM_ACTIVE_FILE = 0x64 + F_UNLCK = 0x2 + F_VOLPOSMODE = 0x4 + F_WRLCK = 0x3 + HUPCL = 0x4000 + HW_MACHINE = 0x1 + ICANON = 0x100 + ICMP6_FILTER = 0x12 + ICRNL = 0x100 + IEXTEN = 0x400 + IFF_ALLMULTI = 0x200 + IFF_ALTPHYS = 0x4000 + IFF_BROADCAST = 0x2 + IFF_DEBUG = 0x4 + IFF_LINK0 = 0x1000 + IFF_LINK1 = 0x2000 + IFF_LINK2 = 0x4000 + IFF_LOOPBACK = 0x8 + IFF_MULTICAST = 0x8000 + IFF_NOARP = 0x80 + IFF_NOTRAILERS = 0x20 + IFF_OACTIVE = 0x400 + IFF_POINTOPOINT = 0x10 + IFF_PROMISC = 0x100 + IFF_RUNNING = 0x40 + IFF_SIMPLEX = 0x800 + IFF_UP = 0x1 + IFNAMSIZ = 0x10 + IFT_1822 = 0x2 + IFT_6LOWPAN = 0x40 + IFT_AAL5 = 0x31 + IFT_ARCNET = 0x23 + IFT_ARCNETPLUS = 0x24 + IFT_ATM = 0x25 + IFT_BRIDGE = 0xd1 + IFT_CARP = 0xf8 + IFT_CELLULAR = 0xff + IFT_CEPT = 0x13 + IFT_DS3 = 0x1e + IFT_ENC = 0xf4 + IFT_EON = 0x19 + IFT_ETHER = 0x6 + IFT_FAITH = 0x38 + IFT_FDDI = 0xf + IFT_FRELAY = 0x20 + IFT_FRELAYDCE = 0x2c + IFT_GIF = 0x37 + IFT_HDH1822 = 0x3 + IFT_HIPPI = 0x2f + IFT_HSSI = 0x2e + IFT_HY = 0xe + IFT_IEEE1394 = 0x90 + IFT_IEEE8023ADLAG = 0x88 + IFT_ISDNBASIC = 0x14 + IFT_ISDNPRIMARY = 0x15 + IFT_ISO88022LLC = 0x29 + IFT_ISO88023 = 0x7 + IFT_ISO88024 = 0x8 + IFT_ISO88025 = 0x9 + IFT_ISO88026 = 0xa + IFT_L2VLAN = 0x87 + IFT_LAPB = 0x10 + IFT_LOCALTALK = 0x2a + IFT_LOOP = 0x18 + IFT_MIOX25 = 0x26 + IFT_MODEM = 0x30 + IFT_NSIP = 0x1b + IFT_OTHER = 0x1 + IFT_P10 = 0xc + IFT_P80 = 0xd + IFT_PARA = 0x22 + IFT_PDP = 0xff + IFT_PFLOG = 0xf5 + IFT_PFSYNC = 0xf6 + IFT_PKTAP = 0xfe + IFT_PPP = 0x17 + IFT_PROPMUX = 0x36 + IFT_PROPVIRTUAL = 0x35 + IFT_PTPSERIAL = 0x16 + IFT_RS232 = 0x21 + IFT_SDLC = 0x11 + IFT_SIP = 0x1f + IFT_SLIP = 0x1c + IFT_SMDSDXI = 0x2b + IFT_SMDSICIP = 0x34 + IFT_SONET = 0x27 + IFT_SONETPATH = 0x32 + IFT_SONETVT = 0x33 + IFT_STARLAN = 0xb + IFT_STF = 0x39 + IFT_T1 = 0x12 + IFT_ULTRA = 0x1d + IFT_V35 = 0x2d + IFT_X25 = 0x5 + IFT_X25DDN = 0x4 + IFT_X25PLE = 0x28 + IFT_XETHER = 0x1a + IGNBRK = 0x1 + IGNCR = 0x80 + IGNPAR = 0x4 + IMAXBEL = 0x2000 + INLCR = 0x40 + INPCK = 0x10 + IN_CLASSA_HOST = 0xffffff + IN_CLASSA_MAX = 0x80 + IN_CLASSA_NET = 0xff000000 + IN_CLASSA_NSHIFT = 0x18 + IN_CLASSB_HOST = 0xffff + IN_CLASSB_MAX = 0x10000 + IN_CLASSB_NET = 0xffff0000 + IN_CLASSB_NSHIFT = 0x10 + IN_CLASSC_HOST = 0xff + IN_CLASSC_NET = 0xffffff00 + IN_CLASSC_NSHIFT = 0x8 + IN_CLASSD_HOST = 0xfffffff + IN_CLASSD_NET = 0xf0000000 + IN_CLASSD_NSHIFT = 0x1c + IN_LINKLOCALNETNUM = 0xa9fe0000 + IN_LOOPBACKNET = 0x7f + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x400473d1 + IPPROTO_3PC = 0x22 + IPPROTO_ADFS = 0x44 + IPPROTO_AH = 0x33 + IPPROTO_AHIP = 0x3d + IPPROTO_APES = 0x63 + IPPROTO_ARGUS = 0xd + IPPROTO_AX25 = 0x5d + IPPROTO_BHA = 0x31 + IPPROTO_BLT = 0x1e + IPPROTO_BRSATMON = 0x4c + IPPROTO_CFTP = 0x3e + IPPROTO_CHAOS = 0x10 + IPPROTO_CMTP = 0x26 + IPPROTO_CPHB = 0x49 + IPPROTO_CPNX = 0x48 + IPPROTO_DDP = 0x25 + IPPROTO_DGP = 0x56 + IPPROTO_DIVERT = 0xfe + IPPROTO_DONE = 0x101 + IPPROTO_DSTOPTS = 0x3c + IPPROTO_EGP = 0x8 + IPPROTO_EMCON = 0xe + IPPROTO_ENCAP = 0x62 + IPPROTO_EON = 0x50 + IPPROTO_ESP = 0x32 + IPPROTO_ETHERIP = 0x61 + IPPROTO_FRAGMENT = 0x2c + IPPROTO_GGP = 0x3 + IPPROTO_GMTP = 0x64 + IPPROTO_GRE = 0x2f + IPPROTO_HELLO = 0x3f + IPPROTO_HMP = 0x14 + IPPROTO_HOPOPTS = 0x0 + IPPROTO_ICMP = 0x1 + IPPROTO_ICMPV6 = 0x3a + IPPROTO_IDP = 0x16 + IPPROTO_IDPR = 0x23 + IPPROTO_IDRP = 0x2d + IPPROTO_IGMP = 0x2 + IPPROTO_IGP = 0x55 + IPPROTO_IGRP = 0x58 + IPPROTO_IL = 0x28 + IPPROTO_INLSP = 0x34 + IPPROTO_INP = 0x20 + IPPROTO_IP = 0x0 + IPPROTO_IPCOMP = 0x6c + IPPROTO_IPCV = 0x47 + IPPROTO_IPEIP = 0x5e + IPPROTO_IPIP = 0x4 + IPPROTO_IPPC = 0x43 + IPPROTO_IPV4 = 0x4 + IPPROTO_IPV6 = 0x29 + IPPROTO_IRTP = 0x1c + IPPROTO_KRYPTOLAN = 0x41 + IPPROTO_LARP = 0x5b + IPPROTO_LEAF1 = 0x19 + IPPROTO_LEAF2 = 0x1a + IPPROTO_MAX = 0x100 + IPPROTO_MAXID = 0x34 + IPPROTO_MEAS = 0x13 + IPPROTO_MHRP = 0x30 + IPPROTO_MICP = 0x5f + IPPROTO_MTP = 0x5c + IPPROTO_MUX = 0x12 + IPPROTO_ND = 0x4d + IPPROTO_NHRP = 0x36 + IPPROTO_NONE = 0x3b + IPPROTO_NSP = 0x1f + IPPROTO_NVPII = 0xb + IPPROTO_OSPFIGP = 0x59 + IPPROTO_PGM = 0x71 + IPPROTO_PIGP = 0x9 + IPPROTO_PIM = 0x67 + IPPROTO_PRM = 0x15 + IPPROTO_PUP = 0xc + IPPROTO_PVP = 0x4b + IPPROTO_RAW = 0xff + IPPROTO_RCCMON = 0xa + IPPROTO_RDP = 0x1b + IPPROTO_ROUTING = 0x2b + IPPROTO_RSVP = 0x2e + IPPROTO_RVD = 0x42 + IPPROTO_SATEXPAK = 0x40 + IPPROTO_SATMON = 0x45 + IPPROTO_SCCSP = 0x60 + IPPROTO_SCTP = 0x84 + IPPROTO_SDRP = 0x2a + IPPROTO_SEP = 0x21 + IPPROTO_SRPC = 0x5a + IPPROTO_ST = 0x7 + IPPROTO_SVMTP = 0x52 + IPPROTO_SWIPE = 0x35 + IPPROTO_TCF = 0x57 + IPPROTO_TCP = 0x6 + IPPROTO_TP = 0x1d + IPPROTO_TPXX = 0x27 + IPPROTO_TRUNK1 = 0x17 + IPPROTO_TRUNK2 = 0x18 + IPPROTO_TTP = 0x54 + IPPROTO_UDP = 0x11 + IPPROTO_VINES = 0x53 + IPPROTO_VISA = 0x46 + IPPROTO_VMTP = 0x51 + IPPROTO_WBEXPAK = 0x4f + IPPROTO_WBMON = 0x4e + IPPROTO_WSN = 0x4a + IPPROTO_XNET = 0xf + IPPROTO_XTP = 0x24 + IPV6_2292DSTOPTS = 0x17 + IPV6_2292HOPLIMIT = 0x14 + IPV6_2292HOPOPTS = 0x16 + IPV6_2292NEXTHOP = 0x15 + IPV6_2292PKTINFO = 0x13 + IPV6_2292PKTOPTIONS = 0x19 + IPV6_2292RTHDR = 0x18 + IPV6_3542DSTOPTS = 0x32 + IPV6_3542HOPLIMIT = 0x2f + IPV6_3542HOPOPTS = 0x31 + IPV6_3542NEXTHOP = 0x30 + IPV6_3542PKTINFO = 0x2e + IPV6_3542RTHDR = 0x33 + IPV6_ADDR_MC_FLAGS_PREFIX = 0x20 + IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10 + IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 0x30 + IPV6_AUTOFLOWLABEL = 0x3b + IPV6_BINDV6ONLY = 0x1b + IPV6_BOUND_IF = 0x7d + IPV6_CHECKSUM = 0x1a + IPV6_DEFAULT_MULTICAST_HOPS = 0x1 + IPV6_DEFAULT_MULTICAST_LOOP = 0x1 + IPV6_DEFHLIM = 0x40 + IPV6_DONTFRAG = 0x3e + IPV6_DSTOPTS = 0x32 + IPV6_FAITH = 0x1d + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 + IPV6_FLOW_ECN_MASK = 0x3000 + IPV6_FRAGTTL = 0x3c + IPV6_FW_ADD = 0x1e + IPV6_FW_DEL = 0x1f + IPV6_FW_FLUSH = 0x20 + IPV6_FW_GET = 0x22 + IPV6_FW_ZERO = 0x21 + IPV6_HLIMDEC = 0x1 + IPV6_HOPLIMIT = 0x2f + IPV6_HOPOPTS = 0x31 + IPV6_IPSEC_POLICY = 0x1c + IPV6_JOIN_GROUP = 0xc + IPV6_LEAVE_GROUP = 0xd + IPV6_MAXHLIM = 0xff + IPV6_MAXOPTHDR = 0x800 + IPV6_MAXPACKET = 0xffff + IPV6_MAX_GROUP_SRC_FILTER = 0x200 + IPV6_MAX_MEMBERSHIPS = 0xfff + IPV6_MAX_SOCK_SRC_FILTER = 0x80 + IPV6_MIN_MEMBERSHIPS = 0x1f + IPV6_MMTU = 0x500 + IPV6_MSFILTER = 0x4a + IPV6_MULTICAST_HOPS = 0xa + IPV6_MULTICAST_IF = 0x9 + IPV6_MULTICAST_LOOP = 0xb + IPV6_NEXTHOP = 0x30 + IPV6_PATHMTU = 0x2c + IPV6_PKTINFO = 0x2e + IPV6_PORTRANGE = 0xe + IPV6_PORTRANGE_DEFAULT = 0x0 + IPV6_PORTRANGE_HIGH = 0x1 + IPV6_PORTRANGE_LOW = 0x2 + IPV6_PREFER_TEMPADDR = 0x3f + IPV6_RECVDSTOPTS = 0x28 + IPV6_RECVHOPLIMIT = 0x25 + IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVPATHMTU = 0x2b + IPV6_RECVPKTINFO = 0x3d + IPV6_RECVRTHDR = 0x26 + IPV6_RECVTCLASS = 0x23 + IPV6_RTHDR = 0x33 + IPV6_RTHDRDSTOPTS = 0x39 + IPV6_RTHDR_LOOSE = 0x0 + IPV6_RTHDR_STRICT = 0x1 + IPV6_RTHDR_TYPE_0 = 0x0 + IPV6_SOCKOPT_RESERVED1 = 0x3 + IPV6_TCLASS = 0x24 + IPV6_UNICAST_HOPS = 0x4 + IPV6_USE_MIN_MTU = 0x2a + IPV6_V6ONLY = 0x1b + IPV6_VERSION = 0x60 + IPV6_VERSION_MASK = 0xf0 + IP_ADD_MEMBERSHIP = 0xc + IP_ADD_SOURCE_MEMBERSHIP = 0x46 + IP_BLOCK_SOURCE = 0x48 + IP_BOUND_IF = 0x19 + IP_DEFAULT_MULTICAST_LOOP = 0x1 + IP_DEFAULT_MULTICAST_TTL = 0x1 + IP_DF = 0x4000 + IP_DONTFRAG = 0x1c + IP_DROP_MEMBERSHIP = 0xd + IP_DROP_SOURCE_MEMBERSHIP = 0x47 + IP_DUMMYNET_CONFIGURE = 0x3c + IP_DUMMYNET_DEL = 0x3d + IP_DUMMYNET_FLUSH = 0x3e + IP_DUMMYNET_GET = 0x40 + IP_FAITH = 0x16 + IP_FW_ADD = 0x28 + IP_FW_DEL = 0x29 + IP_FW_FLUSH = 0x2a + IP_FW_GET = 0x2c + IP_FW_RESETLOG = 0x2d + IP_FW_ZERO = 0x2b + IP_HDRINCL = 0x2 + IP_IPSEC_POLICY = 0x15 + IP_MAXPACKET = 0xffff + IP_MAX_GROUP_SRC_FILTER = 0x200 + IP_MAX_MEMBERSHIPS = 0xfff + IP_MAX_SOCK_MUTE_FILTER = 0x80 + IP_MAX_SOCK_SRC_FILTER = 0x80 + IP_MF = 0x2000 + IP_MIN_MEMBERSHIPS = 0x1f + IP_MSFILTER = 0x4a + IP_MSS = 0x240 + IP_MULTICAST_IF = 0x9 + IP_MULTICAST_IFINDEX = 0x42 + IP_MULTICAST_LOOP = 0xb + IP_MULTICAST_TTL = 0xa + IP_MULTICAST_VIF = 0xe + IP_NAT__XXX = 0x37 + IP_OFFMASK = 0x1fff + IP_OLD_FW_ADD = 0x32 + IP_OLD_FW_DEL = 0x33 + IP_OLD_FW_FLUSH = 0x34 + IP_OLD_FW_GET = 0x36 + IP_OLD_FW_RESETLOG = 0x38 + IP_OLD_FW_ZERO = 0x35 + IP_OPTIONS = 0x1 + IP_PKTINFO = 0x1a + IP_PORTRANGE = 0x13 + IP_PORTRANGE_DEFAULT = 0x0 + IP_PORTRANGE_HIGH = 0x1 + IP_PORTRANGE_LOW = 0x2 + IP_RECVDSTADDR = 0x7 + IP_RECVIF = 0x14 + IP_RECVOPTS = 0x5 + IP_RECVPKTINFO = 0x1a + IP_RECVRETOPTS = 0x6 + IP_RECVTOS = 0x1b + IP_RECVTTL = 0x18 + IP_RETOPTS = 0x8 + IP_RF = 0x8000 + IP_RSVP_OFF = 0x10 + IP_RSVP_ON = 0xf + IP_RSVP_VIF_OFF = 0x12 + IP_RSVP_VIF_ON = 0x11 + IP_STRIPHDR = 0x17 + IP_TOS = 0x3 + IP_TRAFFIC_MGT_BACKGROUND = 0x41 + IP_TTL = 0x4 + IP_UNBLOCK_SOURCE = 0x49 + ISIG = 0x80 + ISTRIP = 0x20 + IUTF8 = 0x4000 + IXANY = 0x800 + IXOFF = 0x400 + IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 + LOCAL_PEERCRED = 0x1 + LOCAL_PEEREPID = 0x3 + LOCAL_PEEREUUID = 0x5 + LOCAL_PEERPID = 0x2 + LOCAL_PEERTOKEN = 0x6 + LOCAL_PEERUUID = 0x4 + LOCK_EX = 0x2 + LOCK_NB = 0x4 + LOCK_SH = 0x1 + LOCK_UN = 0x8 + MADV_CAN_REUSE = 0x9 + MADV_DONTNEED = 0x4 + MADV_FREE = 0x5 + MADV_FREE_REUSABLE = 0x7 + MADV_FREE_REUSE = 0x8 + MADV_NORMAL = 0x0 + MADV_PAGEOUT = 0xa + MADV_RANDOM = 0x1 + MADV_SEQUENTIAL = 0x2 + MADV_WILLNEED = 0x3 + MADV_ZERO_WIRED_PAGES = 0x6 + MAP_32BIT = 0x8000 + MAP_ANON = 0x1000 + MAP_ANONYMOUS = 0x1000 + MAP_COPY = 0x2 + MAP_FILE = 0x0 + MAP_FIXED = 0x10 + MAP_HASSEMAPHORE = 0x200 + MAP_JIT = 0x800 + MAP_NOCACHE = 0x400 + MAP_NOEXTEND = 0x100 + MAP_NORESERVE = 0x40 + MAP_PRIVATE = 0x2 + MAP_RENAME = 0x20 + MAP_RESERVED0080 = 0x80 + MAP_RESILIENT_CODESIGN = 0x2000 + MAP_RESILIENT_MEDIA = 0x4000 + MAP_SHARED = 0x1 + MAP_TRANSLATED_ALLOW_EXECUTE = 0x20000 + MAP_UNIX03 = 0x40000 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MNT_ASYNC = 0x40 + MNT_AUTOMOUNTED = 0x400000 + MNT_CMDFLAGS = 0xf0000 + MNT_CPROTECT = 0x80 + MNT_DEFWRITE = 0x2000000 + MNT_DONTBROWSE = 0x100000 + MNT_DOVOLFS = 0x8000 + MNT_DWAIT = 0x4 + MNT_EXPORTED = 0x100 + MNT_EXT_ROOT_DATA_VOL = 0x1 + MNT_FORCE = 0x80000 + MNT_IGNORE_OWNERSHIP = 0x200000 + MNT_JOURNALED = 0x800000 + MNT_LOCAL = 0x1000 + MNT_MULTILABEL = 0x4000000 + MNT_NOATIME = 0x10000000 + MNT_NOBLOCK = 0x20000 + MNT_NODEV = 0x10 + MNT_NOEXEC = 0x4 + MNT_NOSUID = 0x8 + MNT_NOUSERXATTR = 0x1000000 + MNT_NOWAIT = 0x2 + MNT_QUARANTINE = 0x400 + MNT_QUOTA = 0x2000 + MNT_RDONLY = 0x1 + MNT_RELOAD = 0x40000 + MNT_REMOVABLE = 0x200 + MNT_ROOTFS = 0x4000 + MNT_SNAPSHOT = 0x40000000 + MNT_STRICTATIME = 0x80000000 + MNT_SYNCHRONOUS = 0x2 + MNT_UNION = 0x20 + MNT_UNKNOWNPERMISSIONS = 0x200000 + MNT_UPDATE = 0x10000 + MNT_VISFLAGMASK = 0xd7f0f7ff + MNT_WAIT = 0x1 + MSG_CTRUNC = 0x20 + MSG_DONTROUTE = 0x4 + MSG_DONTWAIT = 0x80 + MSG_EOF = 0x100 + MSG_EOR = 0x8 + MSG_FLUSH = 0x400 + MSG_HAVEMORE = 0x2000 + MSG_HOLD = 0x800 + MSG_NEEDSA = 0x10000 + MSG_NOSIGNAL = 0x80000 + MSG_OOB = 0x1 + MSG_PEEK = 0x2 + MSG_RCVMORE = 0x4000 + MSG_SEND = 0x1000 + MSG_TRUNC = 0x10 + MSG_WAITALL = 0x40 + MSG_WAITSTREAM = 0x200 + MS_ASYNC = 0x1 + MS_DEACTIVATE = 0x8 + MS_INVALIDATE = 0x2 + MS_KILLPAGES = 0x4 + MS_SYNC = 0x10 + NAME_MAX = 0xff + NET_RT_DUMP = 0x1 + NET_RT_DUMP2 = 0x7 + NET_RT_FLAGS = 0x2 + NET_RT_FLAGS_PRIV = 0xa + NET_RT_IFLIST = 0x3 + NET_RT_IFLIST2 = 0x6 + NET_RT_MAXID = 0xb + NET_RT_STAT = 0x4 + NET_RT_TRASH = 0x5 + NFDBITS = 0x20 + NL0 = 0x0 + NL1 = 0x100 + NL2 = 0x200 + NL3 = 0x300 + NLDLY = 0x300 + NOFLSH = 0x80000000 + NOKERNINFO = 0x2000000 + NOTE_ABSOLUTE = 0x8 + NOTE_ATTRIB = 0x8 + NOTE_BACKGROUND = 0x40 + NOTE_CHILD = 0x4 + NOTE_CRITICAL = 0x20 + NOTE_DELETE = 0x1 + NOTE_EXEC = 0x20000000 + NOTE_EXIT = 0x80000000 + NOTE_EXITSTATUS = 0x4000000 + NOTE_EXIT_CSERROR = 0x40000 + NOTE_EXIT_DECRYPTFAIL = 0x10000 + NOTE_EXIT_DETAIL = 0x2000000 + NOTE_EXIT_DETAIL_MASK = 0x70000 + NOTE_EXIT_MEMORY = 0x20000 + NOTE_EXIT_REPARENTED = 0x80000 + NOTE_EXTEND = 0x4 + NOTE_FFAND = 0x40000000 + NOTE_FFCOPY = 0xc0000000 + NOTE_FFCTRLMASK = 0xc0000000 + NOTE_FFLAGSMASK = 0xffffff + NOTE_FFNOP = 0x0 + NOTE_FFOR = 0x80000000 + NOTE_FORK = 0x40000000 + NOTE_FUNLOCK = 0x100 + NOTE_LEEWAY = 0x10 + NOTE_LINK = 0x10 + NOTE_LOWAT = 0x1 + NOTE_MACHTIME = 0x100 + NOTE_MACH_CONTINUOUS_TIME = 0x80 + NOTE_NONE = 0x80 + NOTE_NSECONDS = 0x4 + NOTE_OOB = 0x2 + NOTE_PCTRLMASK = -0x100000 + NOTE_PDATAMASK = 0xfffff + NOTE_REAP = 0x10000000 + NOTE_RENAME = 0x20 + NOTE_REVOKE = 0x40 + NOTE_SECONDS = 0x1 + NOTE_SIGNAL = 0x8000000 + NOTE_TRACK = 0x1 + NOTE_TRACKERR = 0x2 + NOTE_TRIGGER = 0x1000000 + NOTE_USECONDS = 0x2 + NOTE_VM_ERROR = 0x10000000 + NOTE_VM_PRESSURE = 0x80000000 + NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000 + NOTE_VM_PRESSURE_TERMINATE = 0x40000000 + NOTE_WRITE = 0x2 + OCRNL = 0x10 + OFDEL = 0x20000 + OFILL = 0x80 + ONLCR = 0x2 + ONLRET = 0x40 + ONOCR = 0x20 + ONOEOT = 0x8 + OPOST = 0x1 + OXTABS = 0x4 + O_ACCMODE = 0x3 + O_ALERT = 0x20000000 + O_APPEND = 0x8 + O_ASYNC = 0x40 + O_CLOEXEC = 0x1000000 + O_CREAT = 0x200 + O_DIRECTORY = 0x100000 + O_DP_GETRAWENCRYPTED = 0x1 + O_DP_GETRAWUNENCRYPTED = 0x2 + O_DSYNC = 0x400000 + O_EVTONLY = 0x8000 + O_EXCL = 0x800 + O_EXLOCK = 0x20 + O_FSYNC = 0x80 + O_NDELAY = 0x4 + O_NOCTTY = 0x20000 + O_NOFOLLOW = 0x100 + O_NOFOLLOW_ANY = 0x20000000 + O_NONBLOCK = 0x4 + O_POPUP = 0x80000000 + O_RDONLY = 0x0 + O_RDWR = 0x2 + O_SHLOCK = 0x10 + O_SYMLINK = 0x200000 + O_SYNC = 0x80 + O_TRUNC = 0x400 + O_WRONLY = 0x1 + PARENB = 0x1000 + PARMRK = 0x8 + PARODD = 0x2000 + PENDIN = 0x20000000 + PRIO_PGRP = 0x1 + PRIO_PROCESS = 0x0 + PRIO_USER = 0x2 + PROT_EXEC = 0x4 + PROT_NONE = 0x0 + PROT_READ = 0x1 + PROT_WRITE = 0x2 + PT_ATTACH = 0xa + PT_ATTACHEXC = 0xe + PT_CONTINUE = 0x7 + PT_DENY_ATTACH = 0x1f + PT_DETACH = 0xb + PT_FIRSTMACH = 0x20 + PT_FORCEQUOTA = 0x1e + PT_KILL = 0x8 + PT_READ_D = 0x2 + PT_READ_I = 0x1 + PT_READ_U = 0x3 + PT_SIGEXC = 0xc + PT_STEP = 0x9 + PT_THUPDATE = 0xd + PT_TRACE_ME = 0x0 + PT_WRITE_D = 0x5 + PT_WRITE_I = 0x4 + PT_WRITE_U = 0x6 + RLIMIT_AS = 0x5 + RLIMIT_CORE = 0x4 + RLIMIT_CPU = 0x0 + RLIMIT_CPU_USAGE_MONITOR = 0x2 + RLIMIT_DATA = 0x2 + RLIMIT_FSIZE = 0x1 + RLIMIT_MEMLOCK = 0x6 + RLIMIT_NOFILE = 0x8 + RLIMIT_NPROC = 0x7 + RLIMIT_RSS = 0x5 + RLIMIT_STACK = 0x3 + RLIM_INFINITY = 0x7fffffffffffffff + RTAX_AUTHOR = 0x6 + RTAX_BRD = 0x7 + RTAX_DST = 0x0 + RTAX_GATEWAY = 0x1 + RTAX_GENMASK = 0x3 + RTAX_IFA = 0x5 + RTAX_IFP = 0x4 + RTAX_MAX = 0x8 + RTAX_NETMASK = 0x2 + RTA_AUTHOR = 0x40 + RTA_BRD = 0x80 + RTA_DST = 0x1 + RTA_GATEWAY = 0x2 + RTA_GENMASK = 0x8 + RTA_IFA = 0x20 + RTA_IFP = 0x10 + RTA_NETMASK = 0x4 + RTF_BLACKHOLE = 0x1000 + RTF_BROADCAST = 0x400000 + RTF_CLONING = 0x100 + RTF_CONDEMNED = 0x2000000 + RTF_DEAD = 0x20000000 + RTF_DELCLONE = 0x80 + RTF_DONE = 0x40 + RTF_DYNAMIC = 0x10 + RTF_GATEWAY = 0x2 + RTF_GLOBAL = 0x40000000 + RTF_HOST = 0x4 + RTF_IFREF = 0x4000000 + RTF_IFSCOPE = 0x1000000 + RTF_LLDATA = 0x400 + RTF_LLINFO = 0x400 + RTF_LOCAL = 0x200000 + RTF_MODIFIED = 0x20 + RTF_MULTICAST = 0x800000 + RTF_NOIFREF = 0x2000 + RTF_PINNED = 0x100000 + RTF_PRCLONING = 0x10000 + RTF_PROTO1 = 0x8000 + RTF_PROTO2 = 0x4000 + RTF_PROTO3 = 0x40000 + RTF_PROXY = 0x8000000 + RTF_REJECT = 0x8 + RTF_ROUTER = 0x10000000 + RTF_STATIC = 0x800 + RTF_UP = 0x1 + RTF_WASCLONED = 0x20000 + RTF_XRESOLVE = 0x200 + RTM_ADD = 0x1 + RTM_CHANGE = 0x3 + RTM_DELADDR = 0xd + RTM_DELETE = 0x2 + RTM_DELMADDR = 0x10 + RTM_GET = 0x4 + RTM_GET2 = 0x14 + RTM_IFINFO = 0xe + RTM_IFINFO2 = 0x12 + RTM_LOCK = 0x8 + RTM_LOSING = 0x5 + RTM_MISS = 0x7 + RTM_NEWADDR = 0xc + RTM_NEWMADDR = 0xf + RTM_NEWMADDR2 = 0x13 + RTM_OLDADD = 0x9 + RTM_OLDDEL = 0xa + RTM_REDIRECT = 0x6 + RTM_RESOLVE = 0xb + RTM_RTTUNIT = 0xf4240 + RTM_VERSION = 0x5 + RTV_EXPIRE = 0x4 + RTV_HOPCOUNT = 0x2 + RTV_MTU = 0x1 + RTV_RPIPE = 0x8 + RTV_RTT = 0x40 + RTV_RTTVAR = 0x80 + RTV_SPIPE = 0x10 + RTV_SSTHRESH = 0x20 + RUSAGE_CHILDREN = -0x1 + RUSAGE_SELF = 0x0 + SCM_CREDS = 0x3 + SCM_RIGHTS = 0x1 + SCM_TIMESTAMP = 0x2 + SCM_TIMESTAMP_MONOTONIC = 0x4 + SEEK_CUR = 0x1 + SEEK_DATA = 0x4 + SEEK_END = 0x2 + SEEK_HOLE = 0x3 + SEEK_SET = 0x0 + SHUT_RD = 0x0 + SHUT_RDWR = 0x2 + SHUT_WR = 0x1 + SIOCADDMULTI = 0x80206931 + SIOCAIFADDR = 0x8040691a + SIOCARPIPLL = 0xc0206928 + SIOCATMARK = 0x40047307 + SIOCAUTOADDR = 0xc0206926 + SIOCAUTONETMASK = 0x80206927 + SIOCDELMULTI = 0x80206932 + SIOCDIFADDR = 0x80206919 + SIOCDIFPHYADDR = 0x80206941 + SIOCGDRVSPEC = 0xc028697b + SIOCGETVLAN = 0xc020697f + SIOCGHIWAT = 0x40047301 + SIOCGIF6LOWPAN = 0xc02069c5 + SIOCGIFADDR = 0xc0206921 + SIOCGIFALTMTU = 0xc0206948 + SIOCGIFASYNCMAP = 0xc020697c + SIOCGIFBOND = 0xc0206947 + SIOCGIFBRDADDR = 0xc0206923 + SIOCGIFCAP = 0xc020695b + SIOCGIFCONF = 0xc00c6924 + SIOCGIFDEVMTU = 0xc0206944 + SIOCGIFDSTADDR = 0xc0206922 + SIOCGIFFLAGS = 0xc0206911 + SIOCGIFFUNCTIONALTYPE = 0xc02069ad + SIOCGIFGENERIC = 0xc020693a + SIOCGIFKPI = 0xc0206987 + SIOCGIFMAC = 0xc0206982 + SIOCGIFMEDIA = 0xc02c6938 + SIOCGIFMETRIC = 0xc0206917 + SIOCGIFMTU = 0xc0206933 + SIOCGIFNETMASK = 0xc0206925 + SIOCGIFPDSTADDR = 0xc0206940 + SIOCGIFPHYS = 0xc0206935 + SIOCGIFPSRCADDR = 0xc020693f + SIOCGIFSTATUS = 0xc331693d + SIOCGIFVLAN = 0xc020697f + SIOCGIFWAKEFLAGS = 0xc0206988 + SIOCGIFXMEDIA = 0xc02c6948 + SIOCGLOWAT = 0x40047303 + SIOCGPGRP = 0x40047309 + SIOCIFCREATE = 0xc0206978 + SIOCIFCREATE2 = 0xc020697a + SIOCIFDESTROY = 0x80206979 + SIOCIFGCLONERS = 0xc0106981 + SIOCRSLVMULTI = 0xc010693b + SIOCSDRVSPEC = 0x8028697b + SIOCSETVLAN = 0x8020697e + SIOCSHIWAT = 0x80047300 + SIOCSIF6LOWPAN = 0x802069c4 + SIOCSIFADDR = 0x8020690c + SIOCSIFALTMTU = 0x80206945 + SIOCSIFASYNCMAP = 0x8020697d + SIOCSIFBOND = 0x80206946 + SIOCSIFBRDADDR = 0x80206913 + SIOCSIFCAP = 0x8020695a + SIOCSIFDSTADDR = 0x8020690e + SIOCSIFFLAGS = 0x80206910 + SIOCSIFGENERIC = 0x80206939 + SIOCSIFKPI = 0x80206986 + SIOCSIFLLADDR = 0x8020693c + SIOCSIFMAC = 0x80206983 + SIOCSIFMEDIA = 0xc0206937 + SIOCSIFMETRIC = 0x80206918 + SIOCSIFMTU = 0x80206934 + SIOCSIFNETMASK = 0x80206916 + SIOCSIFPHYADDR = 0x8040693e + SIOCSIFPHYS = 0x80206936 + SIOCSIFVLAN = 0x8020697e + SIOCSLOWAT = 0x80047302 + SIOCSPGRP = 0x80047308 + SOCK_DGRAM = 0x2 + SOCK_MAXADDRLEN = 0xff + SOCK_RAW = 0x3 + SOCK_RDM = 0x4 + SOCK_SEQPACKET = 0x5 + SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 + SOL_SOCKET = 0xffff + SOMAXCONN = 0x80 + SO_ACCEPTCONN = 0x2 + SO_BROADCAST = 0x20 + SO_DEBUG = 0x1 + SO_DONTROUTE = 0x10 + SO_DONTTRUNC = 0x2000 + SO_ERROR = 0x1007 + SO_KEEPALIVE = 0x8 + SO_LABEL = 0x1010 + SO_LINGER = 0x80 + SO_LINGER_SEC = 0x1080 + SO_NETSVC_MARKING_LEVEL = 0x1119 + SO_NET_SERVICE_TYPE = 0x1116 + SO_NKE = 0x1021 + SO_NOADDRERR = 0x1023 + SO_NOSIGPIPE = 0x1022 + SO_NOTIFYCONFLICT = 0x1026 + SO_NP_EXTENSIONS = 0x1083 + SO_NREAD = 0x1020 + SO_NUMRCVPKT = 0x1112 + SO_NWRITE = 0x1024 + SO_OOBINLINE = 0x100 + SO_PEERLABEL = 0x1011 + SO_RANDOMPORT = 0x1082 + SO_RCVBUF = 0x1002 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_REUSESHAREUID = 0x1025 + SO_SNDBUF = 0x1001 + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_TIMESTAMP = 0x400 + SO_TIMESTAMP_MONOTONIC = 0x800 + SO_TRACKER_ATTRIBUTE_FLAGS_APP_APPROVED = 0x1 + SO_TRACKER_ATTRIBUTE_FLAGS_DOMAIN_SHORT = 0x4 + SO_TRACKER_ATTRIBUTE_FLAGS_TRACKER = 0x2 + SO_TRACKER_TRANSPARENCY_VERSION = 0x3 + SO_TYPE = 0x1008 + SO_UPCALLCLOSEWAIT = 0x1027 + SO_USELOOPBACK = 0x40 + SO_WANTMORE = 0x4000 + SO_WANTOOBFLAG = 0x8000 + S_IEXEC = 0x40 + S_IFBLK = 0x6000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFIFO = 0x1000 + S_IFLNK = 0xa000 + S_IFMT = 0xf000 + S_IFREG = 0x8000 + S_IFSOCK = 0xc000 + S_IFWHT = 0xe000 + S_IREAD = 0x100 + S_IRGRP = 0x20 + S_IROTH = 0x4 + S_IRUSR = 0x100 + S_IRWXG = 0x38 + S_IRWXO = 0x7 + S_IRWXU = 0x1c0 + S_ISGID = 0x400 + S_ISTXT = 0x200 + S_ISUID = 0x800 + S_ISVTX = 0x200 + S_IWGRP = 0x10 + S_IWOTH = 0x2 + S_IWRITE = 0x80 + S_IWUSR = 0x80 + S_IXGRP = 0x8 + S_IXOTH = 0x1 + S_IXUSR = 0x40 + TAB0 = 0x0 + TAB1 = 0x400 + TAB2 = 0x800 + TAB3 = 0x4 + TABDLY = 0xc04 + TCIFLUSH = 0x1 + TCIOFF = 0x3 + TCIOFLUSH = 0x3 + TCION = 0x4 + TCOFLUSH = 0x2 + TCOOFF = 0x1 + TCOON = 0x2 + TCPOPT_CC = 0xb + TCPOPT_CCECHO = 0xd + TCPOPT_CCNEW = 0xc + TCPOPT_EOL = 0x0 + TCPOPT_FASTOPEN = 0x22 + TCPOPT_MAXSEG = 0x2 + TCPOPT_NOP = 0x1 + TCPOPT_SACK = 0x5 + TCPOPT_SACK_HDR = 0x1010500 + TCPOPT_SACK_PERMITTED = 0x4 + TCPOPT_SACK_PERMIT_HDR = 0x1010402 + TCPOPT_SIGNATURE = 0x13 + TCPOPT_TIMESTAMP = 0x8 + TCPOPT_TSTAMP_HDR = 0x101080a + TCPOPT_WINDOW = 0x3 + TCP_CONNECTIONTIMEOUT = 0x20 + TCP_CONNECTION_INFO = 0x106 + TCP_ENABLE_ECN = 0x104 + TCP_FASTOPEN = 0x105 + TCP_KEEPALIVE = 0x10 + TCP_KEEPCNT = 0x102 + TCP_KEEPINTVL = 0x101 + TCP_MAXHLEN = 0x3c + TCP_MAXOLEN = 0x28 + TCP_MAXSEG = 0x2 + TCP_MAXWIN = 0xffff + TCP_MAX_SACK = 0x4 + TCP_MAX_WINSHIFT = 0xe + TCP_MINMSS = 0xd8 + TCP_MSS = 0x200 + TCP_NODELAY = 0x1 + TCP_NOOPT = 0x8 + TCP_NOPUSH = 0x4 + TCP_NOTSENT_LOWAT = 0x201 + TCP_RXT_CONNDROPTIME = 0x80 + TCP_RXT_FINDROP = 0x100 + TCP_SENDMOREACKS = 0x103 + TCSAFLUSH = 0x2 + TIOCCBRK = 0x2000747a + TIOCCDTR = 0x20007478 + TIOCCONS = 0x80047462 + TIOCDCDTIMESTAMP = 0x40107458 + TIOCDRAIN = 0x2000745e + TIOCDSIMICROCODE = 0x20007455 + TIOCEXCL = 0x2000740d + TIOCEXT = 0x80047460 + TIOCFLUSH = 0x80047410 + TIOCGDRAINWAIT = 0x40047456 + TIOCGETA = 0x40487413 + TIOCGETD = 0x4004741a + TIOCGPGRP = 0x40047477 + TIOCGWINSZ = 0x40087468 + TIOCIXOFF = 0x20007480 + TIOCIXON = 0x20007481 + TIOCMBIC = 0x8004746b + TIOCMBIS = 0x8004746c + TIOCMGDTRWAIT = 0x4004745a + TIOCMGET = 0x4004746a + TIOCMODG = 0x40047403 + TIOCMODS = 0x80047404 + TIOCMSDTRWAIT = 0x8004745b + TIOCMSET = 0x8004746d + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_DTR = 0x2 + TIOCM_LE = 0x1 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_RTS = 0x4 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x20007471 + TIOCNXCL = 0x2000740e + TIOCOUTQ = 0x40047473 + TIOCPKT = 0x80047470 + TIOCPKT_DATA = 0x0 + TIOCPKT_DOSTOP = 0x20 + TIOCPKT_FLUSHREAD = 0x1 + TIOCPKT_FLUSHWRITE = 0x2 + TIOCPKT_IOCTL = 0x40 + TIOCPKT_NOSTOP = 0x10 + TIOCPKT_START = 0x8 + TIOCPKT_STOP = 0x4 + TIOCPTYGNAME = 0x40807453 + TIOCPTYGRANT = 0x20007454 + TIOCPTYUNLK = 0x20007452 + TIOCREMOTE = 0x80047469 + TIOCSBRK = 0x2000747b + TIOCSCONS = 0x20007463 + TIOCSCTTY = 0x20007461 + TIOCSDRAINWAIT = 0x80047457 + TIOCSDTR = 0x20007479 + TIOCSETA = 0x80487414 + TIOCSETAF = 0x80487416 + TIOCSETAW = 0x80487415 + TIOCSETD = 0x8004741b + TIOCSIG = 0x2000745f + TIOCSPGRP = 0x80047476 + TIOCSTART = 0x2000746e + TIOCSTAT = 0x20007465 + TIOCSTI = 0x80017472 + TIOCSTOP = 0x2000746f + TIOCSWINSZ = 0x80087467 + TIOCTIMESTAMP = 0x40107459 + TIOCUCNTL = 0x80047466 + TOSTOP = 0x400000 + VDISCARD = 0xf + VDSUSP = 0xb + VEOF = 0x0 + VEOL = 0x1 + VEOL2 = 0x2 + VERASE = 0x3 + VINTR = 0x8 + VKILL = 0x5 + VLNEXT = 0xe + VMADDR_CID_ANY = 0xffffffff + VMADDR_CID_HOST = 0x2 + VMADDR_CID_HYPERVISOR = 0x0 + VMADDR_CID_RESERVED = 0x1 + VMADDR_PORT_ANY = 0xffffffff + VMIN = 0x10 + VM_LOADAVG = 0x2 + VM_MACHFACTOR = 0x4 + VM_MAXID = 0x6 + VM_METER = 0x1 + VM_SWAPUSAGE = 0x5 + VQUIT = 0x9 + VREPRINT = 0x6 + VSTART = 0xc + VSTATUS = 0x12 + VSTOP = 0xd + VSUSP = 0xa + VT0 = 0x0 + VT1 = 0x10000 + VTDLY = 0x10000 + VTIME = 0x11 + VWERASE = 0x4 + WCONTINUED = 0x10 + WCOREFLAG = 0x80 + WEXITED = 0x4 + WNOHANG = 0x1 + WNOWAIT = 0x20 + WORDSIZE = 0x40 + WSTOPPED = 0x8 + WUNTRACED = 0x2 + XATTR_CREATE = 0x2 + XATTR_NODEFAULT = 0x10 + XATTR_NOFOLLOW = 0x1 + XATTR_NOSECURITY = 0x8 + XATTR_REPLACE = 0x4 + XATTR_SHOWCOMPRESSION = 0x20 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index 61304717..17bba0e4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -62,6 +63,7 @@ const ( B28800 = 0x7080 B300 = 0x12c B38400 = 0x9600 + B460800 = 0x70800 B4800 = 0x12c0 B50 = 0x32 B57600 = 0xe100 @@ -69,12 +71,15 @@ const ( B7200 = 0x1c20 B75 = 0x4b B76800 = 0x12c00 + B921600 = 0xe1000 B9600 = 0x2580 + BIOCFEEDBACK = 0x8004427d BIOCFLUSH = 0x20004268 BIOCGBLEN = 0x40044266 BIOCGDLT = 0x4004426a BIOCGDLTLIST = 0xc0104279 BIOCGETIF = 0x4020426b + BIOCGFEEDBACK = 0x4004427c BIOCGHDRCMPLT = 0x40044274 BIOCGRSIG = 0x40044272 BIOCGRTIMEOUT = 0x4010426e @@ -88,6 +93,7 @@ const ( BIOCSETF = 0x80104267 BIOCSETIF = 0x8020426c BIOCSETWF = 0x8010427b + BIOCSFEEDBACK = 0x8004427d BIOCSHDRCMPLT = 0x80044275 BIOCSRSIG = 0x80044273 BIOCSRTIMEOUT = 0x8010426d @@ -125,6 +131,7 @@ const ( BPF_MINBUFSIZE = 0x20 BPF_MINOR_VERSION = 0x1 BPF_MISC = 0x7 + BPF_MOD = 0x90 BPF_MSH = 0xa0 BPF_MUL = 0x20 BPF_NEG = 0x80 @@ -139,6 +146,7 @@ const ( BPF_TXA = 0x80 BPF_W = 0x0 BPF_X = 0x8 + BPF_XOR = 0xa0 BRKINT = 0x2 CFLUSH = 0xf CLOCAL = 0x8000 @@ -156,6 +164,12 @@ const ( CLOCK_UPTIME_FAST = 0x8 CLOCK_UPTIME_PRECISE = 0x7 CLOCK_VIRTUAL = 0x1 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x30000 CS5 = 0x0 @@ -175,6 +189,7 @@ const ( DLT_A429 = 0xb8 DLT_A653_ICM = 0xb9 DLT_AIRONET_HEADER = 0x78 + DLT_AOS = 0xde DLT_APPLE_IP_OVER_IEEE1394 = 0x8a DLT_ARCNET = 0x7 DLT_ARCNET_LINUX = 0x81 @@ -184,22 +199,33 @@ const ( DLT_AX25 = 0x3 DLT_AX25_KISS = 0xca DLT_BACNET_MS_TP = 0xa5 + DLT_BLUETOOTH_BREDR_BB = 0xff DLT_BLUETOOTH_HCI_H4 = 0xbb DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 + DLT_BLUETOOTH_LE_LL = 0xfb + DLT_BLUETOOTH_LE_LL_WITH_PHDR = 0x100 + DLT_BLUETOOTH_LINUX_MONITOR = 0xfe DLT_CAN20B = 0xbe + DLT_CAN_SOCKETCAN = 0xe3 DLT_CHAOS = 0x5 DLT_CHDLC = 0x68 DLT_CISCO_IOS = 0x76 DLT_C_HDLC = 0x68 DLT_C_HDLC_WITH_DIR = 0xcd + DLT_DBUS = 0xe7 + DLT_DECT = 0xdd DLT_DOCSIS = 0x8f + DLT_DVB_CI = 0xeb DLT_ECONET = 0x73 DLT_EN10MB = 0x1 DLT_EN3MB = 0x2 DLT_ENC = 0x6d + DLT_EPON = 0x103 DLT_ERF = 0xc5 DLT_ERF_ETH = 0xaf DLT_ERF_POS = 0xb0 + DLT_FC_2 = 0xe0 + DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 DLT_FDDI = 0xa DLT_FLEXRAY = 0xd2 DLT_FRELAY = 0x6b @@ -209,6 +235,8 @@ const ( DLT_GPF_F = 0xab DLT_GPF_T = 0xaa DLT_GPRS_LLC = 0xa9 + DLT_GSMTAP_ABIS = 0xda + DLT_GSMTAP_UM = 0xd9 DLT_HHDLC = 0x79 DLT_IBM_SN = 0x92 DLT_IBM_SP = 0x91 @@ -218,18 +246,28 @@ const ( DLT_IEEE802_11_RADIO_AVS = 0xa3 DLT_IEEE802_15_4 = 0xc3 DLT_IEEE802_15_4_LINUX = 0xbf + DLT_IEEE802_15_4_NOFCS = 0xe6 DLT_IEEE802_15_4_NONASK_PHY = 0xd7 DLT_IEEE802_16_MAC_CPS = 0xbc DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 + DLT_INFINIBAND = 0xf7 DLT_IPFILTER = 0x74 DLT_IPMB = 0xc7 DLT_IPMB_LINUX = 0xd1 + DLT_IPMI_HPM_2 = 0x104 + DLT_IPNET = 0xe2 + DLT_IPOIB = 0xf2 + DLT_IPV4 = 0xe4 + DLT_IPV6 = 0xe5 DLT_IP_OVER_FC = 0x7a + DLT_ISO_14443 = 0x108 DLT_JUNIPER_ATM1 = 0x89 DLT_JUNIPER_ATM2 = 0x87 + DLT_JUNIPER_ATM_CEMIC = 0xee DLT_JUNIPER_CHDLC = 0xb5 DLT_JUNIPER_ES = 0x84 DLT_JUNIPER_ETHER = 0xb2 + DLT_JUNIPER_FIBRECHANNEL = 0xea DLT_JUNIPER_FRELAY = 0xb4 DLT_JUNIPER_GGSN = 0x85 DLT_JUNIPER_ISM = 0xc2 @@ -242,25 +280,40 @@ const ( DLT_JUNIPER_PPPOE = 0xa7 DLT_JUNIPER_PPPOE_ATM = 0xa8 DLT_JUNIPER_SERVICES = 0x88 + DLT_JUNIPER_SRX_E2E = 0xe9 DLT_JUNIPER_ST = 0xc8 DLT_JUNIPER_VP = 0xb7 + DLT_JUNIPER_VS = 0xe8 DLT_LAPB_WITH_DIR = 0xcf DLT_LAPD = 0xcb DLT_LIN = 0xd4 + DLT_LINUX_EVDEV = 0xd8 DLT_LINUX_IRDA = 0x90 DLT_LINUX_LAPD = 0xb1 DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c DLT_LTALK = 0x72 + DLT_MATCHING_MAX = 0x109 + DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 + DLT_MPEG_2_TS = 0xf3 + DLT_MPLS = 0xdb DLT_MTP2 = 0x8c DLT_MTP2_WITH_PHDR = 0x8b DLT_MTP3 = 0x8d + DLT_MUX27010 = 0xec + DLT_NETANALYZER = 0xf0 + DLT_NETANALYZER_TRANSPARENT = 0xf1 + DLT_NETLINK = 0xfd + DLT_NFC_LLCP = 0xf5 + DLT_NFLOG = 0xef + DLT_NG40 = 0xf4 DLT_NULL = 0x0 DLT_PCI_EXP = 0x7d DLT_PFLOG = 0x75 DLT_PFSYNC = 0x12 + DLT_PKTAP = 0x102 DLT_PPI = 0xc0 DLT_PPP = 0x9 DLT_PPP_BSDOS = 0x10 @@ -269,22 +322,51 @@ const ( DLT_PPP_SERIAL = 0x32 DLT_PPP_WITH_DIR = 0xcc DLT_PRISM_HEADER = 0x77 + DLT_PROFIBUS_DL = 0x101 DLT_PRONET = 0x4 DLT_RAIF1 = 0xc6 DLT_RAW = 0xc + DLT_RDS = 0x109 DLT_REDBACK_SMARTEDGE = 0x20 DLT_RIO = 0x7c + DLT_RTAC_SERIAL = 0xfa DLT_SCCP = 0x8e + DLT_SCTP = 0xf8 DLT_SITA = 0xc4 DLT_SLIP = 0x8 DLT_SLIP_BSDOS = 0xf + DLT_STANAG_5066_D_PDU = 0xed DLT_SUNATM = 0x7b DLT_SYMANTEC_FIREWALL = 0x63 DLT_TZSP = 0x80 DLT_USB = 0xba + DLT_USBPCAP = 0xf9 + DLT_USB_FREEBSD = 0xba DLT_USB_LINUX = 0xbd + DLT_USB_LINUX_MMAPPED = 0xdc + DLT_USER0 = 0x93 + DLT_USER1 = 0x94 + DLT_USER10 = 0x9d + DLT_USER11 = 0x9e + DLT_USER12 = 0x9f + DLT_USER13 = 0xa0 + DLT_USER14 = 0xa1 + DLT_USER15 = 0xa2 + DLT_USER2 = 0x95 + DLT_USER3 = 0x96 + DLT_USER4 = 0x97 + DLT_USER5 = 0x98 + DLT_USER6 = 0x99 + DLT_USER7 = 0x9a + DLT_USER8 = 0x9b + DLT_USER9 = 0x9c + DLT_WATTSTOPPER_DLM = 0x107 + DLT_WIHART = 0xdf + DLT_WIRESHARK_UPPER_PDU = 0xfc DLT_X2E_SERIAL = 0xd5 DLT_X2E_XORAYA = 0xd6 + DLT_ZWAVE_R1_R2 = 0x105 + DLT_ZWAVE_R3 = 0x106 DT_BLK = 0x6 DT_CHR = 0x2 DT_DBF = 0xf @@ -323,10 +405,11 @@ const ( EV_EOF = 0x8000 EV_ERROR = 0x4000 EV_FLAG1 = 0x2000 + EV_HUP = 0x800 EV_NODATA = 0x1000 EV_ONESHOT = 0x10 EV_RECEIPT = 0x40 - EV_SYSFLAGS = 0xf000 + EV_SYSFLAGS = 0xf800 EXTA = 0x4b00 EXTB = 0x9600 EXTEXIT_LWP = 0x10000 @@ -365,8 +448,9 @@ const ( IFF_ALLMULTI = 0x200 IFF_ALTPHYS = 0x4000 IFF_BROADCAST = 0x2 - IFF_CANTCHANGE = 0x118e72 + IFF_CANTCHANGE = 0x318e72 IFF_DEBUG = 0x4 + IFF_IDIRECT = 0x200000 IFF_LINK0 = 0x1000 IFF_LINK1 = 0x2000 IFF_LINK2 = 0x4000 @@ -441,7 +525,6 @@ const ( IFT_EPLRS = 0x57 IFT_ESCON = 0x49 IFT_ETHER = 0x6 - IFT_FAITH = 0xf2 IFT_FAST = 0x7d IFT_FASTETHER = 0x3e IFT_FASTETHERFX = 0x45 @@ -614,6 +697,7 @@ const ( IN_CLASSD_NET = 0xf0000000 IN_CLASSD_NSHIFT = 0x1c IN_LOOPBACKNET = 0x7f + IN_RFC3021_MASK = 0xfffffffe IPPROTO_3PC = 0x22 IPPROTO_ADFS = 0x44 IPPROTO_AH = 0x33 @@ -735,7 +819,6 @@ const ( IPV6_DEFHLIM = 0x40 IPV6_DONTFRAG = 0x3e IPV6_DSTOPTS = 0x32 - IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 IPV6_FRAGTTL = 0x78 @@ -747,7 +830,6 @@ const ( IPV6_HLIMDEC = 0x1 IPV6_HOPLIMIT = 0x2f IPV6_HOPOPTS = 0x31 - IPV6_IPSEC_POLICY = 0x1c IPV6_JOIN_GROUP = 0xc IPV6_LEAVE_GROUP = 0xd IPV6_MAXHLIM = 0xff @@ -795,16 +877,22 @@ const ( IP_DUMMYNET_DEL = 0x3d IP_DUMMYNET_FLUSH = 0x3e IP_DUMMYNET_GET = 0x40 - IP_FAITH = 0x16 IP_FW_ADD = 0x32 IP_FW_DEL = 0x33 IP_FW_FLUSH = 0x34 IP_FW_GET = 0x36 IP_FW_RESETLOG = 0x37 + IP_FW_TBL_ADD = 0x2a + IP_FW_TBL_CREATE = 0x28 + IP_FW_TBL_DEL = 0x2b + IP_FW_TBL_DESTROY = 0x29 + IP_FW_TBL_EXPIRE = 0x2f + IP_FW_TBL_FLUSH = 0x2c + IP_FW_TBL_GET = 0x2d + IP_FW_TBL_ZERO = 0x2e IP_FW_X = 0x31 IP_FW_ZERO = 0x35 IP_HDRINCL = 0x2 - IP_IPSEC_POLICY = 0x15 IP_MAXPACKET = 0xffff IP_MAX_MEMBERSHIPS = 0x14 IP_MF = 0x2000 @@ -1080,12 +1168,10 @@ const ( RTM_MISS = 0x7 RTM_NEWADDR = 0xc RTM_NEWMADDR = 0xf - RTM_OLDADD = 0x9 - RTM_OLDDEL = 0xa RTM_REDIRECT = 0x6 RTM_RESOLVE = 0xb RTM_RTTUNIT = 0xf4240 - RTM_VERSION = 0x6 + RTM_VERSION = 0x7 RTV_EXPIRE = 0x4 RTV_HOPCOUNT = 0x2 RTV_IWCAPSEGS = 0x400 @@ -1106,13 +1192,13 @@ const ( SHUT_RDWR = 0x2 SHUT_WR = 0x1 SIOCADDMULTI = 0x80206931 - SIOCADDRT = 0x8040720a SIOCAIFADDR = 0x8040691a + SIOCAIFGROUP = 0x80286987 SIOCALIFADDR = 0x8118691b SIOCATMARK = 0x40047307 SIOCDELMULTI = 0x80206932 - SIOCDELRT = 0x8040720b SIOCDIFADDR = 0x80206919 + SIOCDIFGROUP = 0x80286989 SIOCDIFPHYADDR = 0x80206949 SIOCDLIFADDR = 0x8118691d SIOCGDRVSPEC = 0xc028697b @@ -1120,6 +1206,7 @@ const ( SIOCGETVIFCNT = 0xc028720f SIOCGHIWAT = 0x40047301 SIOCGIFADDR = 0xc0206921 + SIOCGIFALIAS = 0xc0406929 SIOCGIFBRDADDR = 0xc0206923 SIOCGIFCAP = 0xc020691f SIOCGIFCONF = 0xc0106924 @@ -1128,6 +1215,7 @@ const ( SIOCGIFFLAGS = 0xc0206911 SIOCGIFGENERIC = 0xc020693a SIOCGIFGMEMB = 0xc028698a + SIOCGIFGROUP = 0xc0286988 SIOCGIFINDEX = 0xc0206920 SIOCGIFMEDIA = 0xc0306938 SIOCGIFMETRIC = 0xc0206917 @@ -1194,6 +1282,7 @@ const ( SO_RCVBUF = 0x1002 SO_RCVLOWAT = 0x1004 SO_RCVTIMEO = 0x1006 + SO_RERROR = 0x2000 SO_REUSEADDR = 0x4 SO_REUSEPORT = 0x200 SO_SNDBUF = 0x1001 @@ -1233,6 +1322,9 @@ const ( S_IXGRP = 0x8 S_IXOTH = 0x1 S_IXUSR = 0x40 + TAB0 = 0x0 + TAB3 = 0x4 + TABDLY = 0x4 TCIFLUSH = 0x1 TCIOFF = 0x3 TCIOFLUSH = 0x3 @@ -1259,6 +1351,8 @@ const ( TCP_NOPUSH = 0x4 TCP_SIGNATURE_ENABLE = 0x10 TCSAFLUSH = 0x2 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOCCBRK = 0x2000747a TIOCCDTR = 0x20007478 TIOCCONS = 0x80047462 @@ -1272,7 +1366,6 @@ const ( TIOCGETD = 0x4004741a TIOCGPGRP = 0x40047477 TIOCGSID = 0x40047463 - TIOCGSIZE = 0x40087468 TIOCGWINSZ = 0x40087468 TIOCISPTMASTER = 0x20007455 TIOCMBIC = 0x8004746b @@ -1317,7 +1410,6 @@ const ( TIOCSETD = 0x8004741b TIOCSIG = 0x2000745f TIOCSPGRP = 0x80047476 - TIOCSSIZE = 0x80087467 TIOCSTART = 0x2000746e TIOCSTAT = 0x20007465 TIOCSTI = 0x80017472 @@ -1326,6 +1418,8 @@ const ( TIOCTIMESTAMP = 0x40107459 TIOCUCNTL = 0x80047466 TOSTOP = 0x400000 + UTIME_NOW = -0x1 + UTIME_OMIT = -0x2 VCHECKPT = 0x13 VDISCARD = 0xf VDSUSP = 0xb @@ -1350,9 +1444,12 @@ const ( VWERASE = 0x4 WCONTINUED = 0x4 WCOREFLAG = 0x80 + WEXITED = 0x10 WLINUXCLONE = 0x80000000 WNOHANG = 0x1 - WSTOPPED = 0x7f + WNOWAIT = 0x8 + WSTOPPED = 0x2 + WTRAPPED = 0x20 WUNTRACED = 0x2 ) @@ -1452,11 +1549,6 @@ const ( ETIMEDOUT = syscall.Errno(0x3c) ETOOMANYREFS = syscall.Errno(0x3b) ETXTBSY = syscall.Errno(0x1a) - EUNUSED94 = syscall.Errno(0x5e) - EUNUSED95 = syscall.Errno(0x5f) - EUNUSED96 = syscall.Errno(0x60) - EUNUSED97 = syscall.Errno(0x61) - EUNUSED98 = syscall.Errno(0x62) EUSERS = syscall.Errno(0x44) EWOULDBLOCK = syscall.Errno(0x23) EXDEV = syscall.Errno(0x12) @@ -1600,12 +1692,7 @@ var errorList = [...]struct { {91, "ENOLINK", "link has been severed"}, {92, "EPROTO", "protocol error"}, {93, "ENOMEDIUM", "no medium found"}, - {94, "EUNUSED94", "unknown error: 94"}, - {95, "EUNUSED95", "unknown error: 95"}, - {96, "EUNUSED96", "unknown error: 96"}, - {97, "EUNUSED97", "unknown error: 97"}, - {98, "EUNUSED98", "unknown error: 98"}, - {99, "ELAST", "unknown error: 99"}, + {99, "EASYNC", "unknown error: 99"}, } // Signal table diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go index b72544fc..44090011 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -339,6 +340,12 @@ const ( CLOCK_UPTIME_FAST = 0x8 CLOCK_UPTIME_PRECISE = 0x7 CLOCK_VIRTUAL = 0x1 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x30000 CS5 = 0x0 @@ -355,6 +362,22 @@ const ( CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 + DIOCGATTR = 0xc144648e + DIOCGDELETE = 0x80106488 + DIOCGFLUSH = 0x20006487 + DIOCGFRONTSTUFF = 0x40086486 + DIOCGFWHEADS = 0x40046483 + DIOCGFWSECTORS = 0x40046482 + DIOCGIDENT = 0x41006489 + DIOCGMEDIASIZE = 0x40086481 + DIOCGPHYSPATH = 0x4400648d + DIOCGPROVIDERNAME = 0x4400648a + DIOCGSECTORSIZE = 0x40046480 + DIOCGSTRIPEOFFSET = 0x4008648c + DIOCGSTRIPESIZE = 0x4008648b + DIOCSKERNELDUMP = 0x804c6490 + DIOCSKERNELDUMP_FREEBSD11 = 0x80046485 + DIOCZONECMD = 0xc06c648f DLT_A429 = 0xb8 DLT_A653_ICM = 0xb9 DLT_AIRONET_HEADER = 0x78 @@ -379,11 +402,14 @@ const ( DLT_CHAOS = 0x5 DLT_CHDLC = 0x68 DLT_CISCO_IOS = 0x76 + DLT_CLASS_NETBSD_RAWAF = 0x2240000 DLT_C_HDLC = 0x68 DLT_C_HDLC_WITH_DIR = 0xcd DLT_DBUS = 0xe7 DLT_DECT = 0xdd + DLT_DISPLAYPORT_AUX = 0x113 DLT_DOCSIS = 0x8f + DLT_DOCSIS31_XRA31 = 0x111 DLT_DVB_CI = 0xeb DLT_ECONET = 0x73 DLT_EN10MB = 0x1 @@ -393,6 +419,7 @@ const ( DLT_ERF = 0xc5 DLT_ERF_ETH = 0xaf DLT_ERF_POS = 0xb0 + DLT_ETHERNET_MPACKET = 0x112 DLT_FC_2 = 0xe0 DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 DLT_FDDI = 0xa @@ -406,7 +433,6 @@ const ( DLT_GPRS_LLC = 0xa9 DLT_GSMTAP_ABIS = 0xda DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 DLT_IBM_SN = 0x92 DLT_IBM_SP = 0x91 DLT_IEEE802 = 0x6 @@ -429,6 +455,7 @@ const ( DLT_IPV4 = 0xe4 DLT_IPV6 = 0xe5 DLT_IP_OVER_FC = 0x7a + DLT_ISO_14443 = 0x108 DLT_JUNIPER_ATM1 = 0x89 DLT_JUNIPER_ATM2 = 0x87 DLT_JUNIPER_ATM_CEMIC = 0xee @@ -461,8 +488,9 @@ const ( DLT_LINUX_PPP_WITHDIRECTION = 0xa6 DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c + DLT_LORATAP = 0x10e DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0x104 + DLT_MATCHING_MAX = 0x113 DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -478,14 +506,16 @@ const ( DLT_NFC_LLCP = 0xf5 DLT_NFLOG = 0xef DLT_NG40 = 0xf4 + DLT_NORDIC_BLE = 0x110 DLT_NULL = 0x0 + DLT_OPENFLOW = 0x10b DLT_PCI_EXP = 0x7d DLT_PFLOG = 0x75 DLT_PFSYNC = 0x79 DLT_PKTAP = 0x102 DLT_PPI = 0xc0 DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 + DLT_PPP_BSDOS = 0xe DLT_PPP_ETHER = 0x33 DLT_PPP_PPPD = 0xa6 DLT_PPP_SERIAL = 0x32 @@ -496,19 +526,25 @@ const ( DLT_PRONET = 0x4 DLT_RAIF1 = 0xc6 DLT_RAW = 0xc + DLT_RDS = 0x109 + DLT_REDBACK_SMARTEDGE = 0x20 DLT_RIO = 0x7c DLT_RTAC_SERIAL = 0xfa DLT_SCCP = 0x8e DLT_SCTP = 0xf8 + DLT_SDLC = 0x10c DLT_SITA = 0xc4 DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf + DLT_SLIP_BSDOS = 0xd DLT_STANAG_5066_D_PDU = 0xed DLT_SUNATM = 0x7b DLT_SYMANTEC_FIREWALL = 0x63 + DLT_TI_LLN_SNIFFER = 0x10d DLT_TZSP = 0x80 DLT_USB = 0xba DLT_USBPCAP = 0xf9 + DLT_USB_DARWIN = 0x10a + DLT_USB_FREEBSD = 0xba DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -527,10 +563,14 @@ const ( DLT_USER7 = 0x9a DLT_USER8 = 0x9b DLT_USER9 = 0x9c + DLT_VSOCK = 0x10f + DLT_WATTSTOPPER_DLM = 0x107 DLT_WIHART = 0xdf DLT_WIRESHARK_UPPER_PDU = 0xfc DLT_X2E_SERIAL = 0xd5 DLT_X2E_XORAYA = 0xd6 + DLT_ZWAVE_R1_R2 = 0x105 + DLT_ZWAVE_R3 = 0x106 DT_BLK = 0x6 DT_CHR = 0x2 DT_DIR = 0x4 @@ -548,6 +588,7 @@ const ( ECHONL = 0x10 ECHOPRT = 0x20 EVFILT_AIO = -0x3 + EVFILT_EMPTY = -0xd EVFILT_FS = -0x9 EVFILT_LIO = -0xa EVFILT_PROC = -0x5 @@ -555,11 +596,12 @@ const ( EVFILT_READ = -0x1 EVFILT_SENDFILE = -0xc EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xc + EVFILT_SYSCOUNT = 0xd EVFILT_TIMER = -0x7 EVFILT_USER = -0xb EVFILT_VNODE = -0x4 EVFILT_WRITE = -0x2 + EVNAMEMAP_NAME_SIZE = 0x40 EV_ADD = 0x1 EV_CLEAR = 0x20 EV_DELETE = 0x2 @@ -576,6 +618,7 @@ const ( EV_RECEIPT = 0x40 EV_SYSFLAGS = 0xf000 EXTA = 0x4b00 + EXTATTR_MAXNAMELEN = 0xff EXTATTR_NAMESPACE_EMPTY = 0x0 EXTATTR_NAMESPACE_SYSTEM = 0x2 EXTATTR_NAMESPACE_USER = 0x1 @@ -617,6 +660,7 @@ const ( IEXTEN = 0x400 IFAN_ARRIVAL = 0x0 IFAN_DEPARTURE = 0x1 + IFCAP_WOL_MAGIC = 0x2000 IFF_ALLMULTI = 0x200 IFF_ALTPHYS = 0x4000 IFF_BROADCAST = 0x2 @@ -633,6 +677,7 @@ const ( IFF_MONITOR = 0x40000 IFF_MULTICAST = 0x8000 IFF_NOARP = 0x80 + IFF_NOGROUP = 0x800000 IFF_OACTIVE = 0x400 IFF_POINTOPOINT = 0x10 IFF_PPROMISC = 0x20000 @@ -807,6 +852,7 @@ const ( IPV6_DSTOPTS = 0x32 IPV6_FLOWID = 0x43 IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_LEN = 0x14 IPV6_FLOWLABEL_MASK = 0xffff0f00 IPV6_FLOWTYPE = 0x44 IPV6_FRAGTTL = 0x78 @@ -827,13 +873,13 @@ const ( IPV6_MAX_GROUP_SRC_FILTER = 0x200 IPV6_MAX_MEMBERSHIPS = 0xfff IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f IPV6_MMTU = 0x500 IPV6_MSFILTER = 0x4a IPV6_MULTICAST_HOPS = 0xa IPV6_MULTICAST_IF = 0x9 IPV6_MULTICAST_LOOP = 0xb IPV6_NEXTHOP = 0x30 + IPV6_ORIGDSTADDR = 0x48 IPV6_PATHMTU = 0x2c IPV6_PKTINFO = 0x2e IPV6_PORTRANGE = 0xe @@ -845,6 +891,7 @@ const ( IPV6_RECVFLOWID = 0x46 IPV6_RECVHOPLIMIT = 0x25 IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVORIGDSTADDR = 0x48 IPV6_RECVPATHMTU = 0x2b IPV6_RECVPKTINFO = 0x24 IPV6_RECVRSSBUCKETID = 0x47 @@ -905,10 +952,8 @@ const ( IP_MAX_MEMBERSHIPS = 0xfff IP_MAX_SOCK_MUTE_FILTER = 0x80 IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MAX_SOURCE_FILTER = 0x400 IP_MF = 0x2000 IP_MINTTL = 0x42 - IP_MIN_MEMBERSHIPS = 0x1f IP_MSFILTER = 0x4a IP_MSS = 0x240 IP_MULTICAST_IF = 0x9 @@ -918,6 +963,7 @@ const ( IP_OFFMASK = 0x1fff IP_ONESBCAST = 0x17 IP_OPTIONS = 0x1 + IP_ORIGDSTADDR = 0x1b IP_PORTRANGE = 0x13 IP_PORTRANGE_DEFAULT = 0x0 IP_PORTRANGE_HIGH = 0x1 @@ -926,6 +972,7 @@ const ( IP_RECVFLOWID = 0x5d IP_RECVIF = 0x14 IP_RECVOPTS = 0x5 + IP_RECVORIGDSTADDR = 0x1b IP_RECVRETOPTS = 0x6 IP_RECVRSSBUCKETID = 0x5e IP_RECVTOS = 0x44 @@ -951,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -975,6 +1027,7 @@ const ( MAP_EXCL = 0x4000 MAP_FILE = 0x0 MAP_FIXED = 0x10 + MAP_GUARD = 0x2000 MAP_HASSEMAPHORE = 0x200 MAP_NOCORE = 0x20000 MAP_NOSYNC = 0x800 @@ -986,6 +1039,15 @@ const ( MAP_RESERVED0100 = 0x100 MAP_SHARED = 0x1 MAP_STACK = 0x400 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ACLS = 0x8000000 @@ -1026,10 +1088,12 @@ const ( MNT_SUSPEND = 0x4 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 + MNT_UNTRUSTED = 0x800000000 MNT_UPDATE = 0x10000 - MNT_UPDATEMASK = 0x2d8d0807e + MNT_UPDATEMASK = 0xad8d0807e MNT_USER = 0x8000 - MNT_VISFLAGMASK = 0x3fef0ffff + MNT_VERIFIED = 0x400000000 + MNT_VISFLAGMASK = 0xffef0ffff MNT_WAIT = 0x1 MSG_CMSG_CLOEXEC = 0x40000 MSG_COMPAT = 0x8000 @@ -1058,6 +1122,7 @@ const ( NFDBITS = 0x20 NOFLSH = 0x80000000 NOKERNINFO = 0x2000000 + NOTE_ABSTIME = 0x10 NOTE_ATTRIB = 0x8 NOTE_CHILD = 0x4 NOTE_CLOSE = 0x100 @@ -1212,7 +1277,6 @@ const ( RTV_WEIGHT = 0x100 RT_ALL_FIBS = -0x1 RT_BLACKHOLE = 0x40 - RT_CACHING_CONTEXT = 0x1 RT_DEFAULT_FIB = 0x0 RT_HAS_GW = 0x80 RT_HAS_HEADER = 0x10 @@ -1222,15 +1286,22 @@ const ( RT_LLE_CACHE = 0x100 RT_MAY_LOOP = 0x8 RT_MAY_LOOP_BIT = 0x3 - RT_NORTREF = 0x2 RT_REJECT = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 SCM_BINTIME = 0x4 SCM_CREDS = 0x3 + SCM_MONOTONIC = 0x6 + SCM_REALTIME = 0x5 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 + SCM_TIME_INFO = 0x7 + SEEK_CUR = 0x1 + SEEK_DATA = 0x3 + SEEK_END = 0x2 + SEEK_HOLE = 0x4 + SEEK_SET = 0x0 SHUT_RD = 0x0 SHUT_RDWR = 0x2 SHUT_WR = 0x1 @@ -1246,6 +1317,7 @@ const ( SIOCGETSGCNT = 0xc0147210 SIOCGETVIFCNT = 0xc014720f SIOCGHIWAT = 0x40047301 + SIOCGHWADDR = 0xc020693e SIOCGI2C = 0xc020693d SIOCGIFADDR = 0xc0206921 SIOCGIFBRDADDR = 0xc0206923 @@ -1267,8 +1339,11 @@ const ( SIOCGIFPDSTADDR = 0xc0206948 SIOCGIFPHYS = 0xc0206935 SIOCGIFPSRCADDR = 0xc0206947 + SIOCGIFRSSHASH = 0xc0186997 + SIOCGIFRSSKEY = 0xc0946996 SIOCGIFSTATUS = 0xc331693b SIOCGIFXMEDIA = 0xc028698b + SIOCGLANPCP = 0xc0206998 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCGPRIVATE_0 = 0xc0206950 @@ -1299,6 +1374,7 @@ const ( SIOCSIFPHYS = 0x80206936 SIOCSIFRVNET = 0xc020695b SIOCSIFVNET = 0xc020695a + SIOCSLANPCP = 0x80206999 SIOCSLOWAT = 0x80047302 SIOCSPGRP = 0x80047308 SIOCSTUNFIB = 0x8020695f @@ -1310,6 +1386,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 @@ -1317,6 +1394,7 @@ const ( SO_BINTIME = 0x2000 SO_BROADCAST = 0x20 SO_DEBUG = 0x1 + SO_DOMAIN = 0x1019 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 SO_KEEPALIVE = 0x8 @@ -1325,6 +1403,7 @@ const ( SO_LISTENINCQLEN = 0x1013 SO_LISTENQLEN = 0x1012 SO_LISTENQLIMIT = 0x1011 + SO_MAX_PACING_RATE = 0x1018 SO_NOSIGPIPE = 0x800 SO_NO_DDP = 0x8000 SO_NO_OFFLOAD = 0x4000 @@ -1337,11 +1416,19 @@ const ( SO_RCVTIMEO = 0x1006 SO_REUSEADDR = 0x4 SO_REUSEPORT = 0x200 + SO_REUSEPORT_LB = 0x10000 SO_SETFIB = 0x1014 SO_SNDBUF = 0x1001 SO_SNDLOWAT = 0x1003 SO_SNDTIMEO = 0x1005 SO_TIMESTAMP = 0x400 + SO_TS_BINTIME = 0x1 + SO_TS_CLOCK = 0x1017 + SO_TS_CLOCK_MAX = 0x3 + SO_TS_DEFAULT = 0x0 + SO_TS_MONOTONIC = 0x3 + SO_TS_REALTIME = 0x2 + SO_TS_REALTIME_MICRO = 0x0 SO_TYPE = 0x1008 SO_USELOOPBACK = 0x40 SO_USER_COOKIE = 0x1015 @@ -1385,10 +1472,45 @@ const ( TCOFLUSH = 0x2 TCOOFF = 0x1 TCOON = 0x2 + TCP_BBR_ACK_COMP_ALG = 0x448 + TCP_BBR_DRAIN_INC_EXTRA = 0x43c + TCP_BBR_DRAIN_PG = 0x42e + TCP_BBR_EXTRA_GAIN = 0x449 + TCP_BBR_IWINTSO = 0x42b + TCP_BBR_LOWGAIN_FD = 0x436 + TCP_BBR_LOWGAIN_HALF = 0x435 + TCP_BBR_LOWGAIN_THRESH = 0x434 + TCP_BBR_MAX_RTO = 0x439 + TCP_BBR_MIN_RTO = 0x438 + TCP_BBR_ONE_RETRAN = 0x431 + TCP_BBR_PACE_CROSS = 0x442 + TCP_BBR_PACE_DEL_TAR = 0x43f + TCP_BBR_PACE_PER_SEC = 0x43e + TCP_BBR_PACE_SEG_MAX = 0x440 + TCP_BBR_PACE_SEG_MIN = 0x441 + TCP_BBR_PROBE_RTT_GAIN = 0x44d + TCP_BBR_PROBE_RTT_INT = 0x430 + TCP_BBR_PROBE_RTT_LEN = 0x44e + TCP_BBR_RACK_RTT_USE = 0x44a + TCP_BBR_RECFORCE = 0x42c + TCP_BBR_REC_OVER_HPTS = 0x43a + TCP_BBR_RETRAN_WTSO = 0x44b + TCP_BBR_RWND_IS_APP = 0x42f + TCP_BBR_STARTUP_EXIT_EPOCH = 0x43d + TCP_BBR_STARTUP_LOSS_EXIT = 0x432 + TCP_BBR_STARTUP_PG = 0x42d + TCP_BBR_UNLIMITED = 0x43b + TCP_BBR_USEDEL_RATE = 0x437 + TCP_BBR_USE_LOWGAIN = 0x433 TCP_CA_NAME_MAX = 0x10 TCP_CCALGOOPT = 0x41 TCP_CONGESTION = 0x40 + TCP_DATA_AFTER_CLOSE = 0x44c + TCP_DELACK = 0x48 TCP_FASTOPEN = 0x401 + TCP_FASTOPEN_MAX_COOKIE_LEN = 0x10 + TCP_FASTOPEN_MIN_COOKIE_LEN = 0x4 + TCP_FASTOPEN_PSK_LEN = 0x10 TCP_FUNCTION_BLK = 0x2000 TCP_FUNCTION_NAME_LEN_MAX = 0x20 TCP_INFO = 0x20 @@ -1396,6 +1518,12 @@ const ( TCP_KEEPIDLE = 0x100 TCP_KEEPINIT = 0x80 TCP_KEEPINTVL = 0x200 + TCP_LOG = 0x22 + TCP_LOGBUF = 0x23 + TCP_LOGDUMP = 0x25 + TCP_LOGDUMPID = 0x26 + TCP_LOGID = 0x24 + TCP_LOG_ID_LEN = 0x40 TCP_MAXBURST = 0x4 TCP_MAXHLEN = 0x3c TCP_MAXOLEN = 0x28 @@ -1411,8 +1539,30 @@ const ( TCP_NOPUSH = 0x4 TCP_PCAP_IN = 0x1000 TCP_PCAP_OUT = 0x800 + TCP_RACK_EARLY_RECOV = 0x423 + TCP_RACK_EARLY_SEG = 0x424 + TCP_RACK_IDLE_REDUCE_HIGH = 0x444 + TCP_RACK_MIN_PACE = 0x445 + TCP_RACK_MIN_PACE_SEG = 0x446 + TCP_RACK_MIN_TO = 0x422 + TCP_RACK_PACE_ALWAYS = 0x41f + TCP_RACK_PACE_MAX_SEG = 0x41e + TCP_RACK_PACE_REDUCE = 0x41d + TCP_RACK_PKT_DELAY = 0x428 + TCP_RACK_PROP = 0x41b + TCP_RACK_PROP_RATE = 0x420 + TCP_RACK_PRR_SENDALOT = 0x421 + TCP_RACK_REORD_FADE = 0x426 + TCP_RACK_REORD_THRESH = 0x425 + TCP_RACK_SESS_CWV = 0x42a + TCP_RACK_TLP_INC_VAR = 0x429 + TCP_RACK_TLP_REDUCE = 0x41c + TCP_RACK_TLP_THRESH = 0x427 + TCP_RACK_TLP_USE = 0x447 TCP_VENDOR = 0x80000000 TCSAFLUSH = 0x2 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOCCBRK = 0x2000747a TIOCCDTR = 0x20007478 TIOCCONS = 0x80047462 @@ -1476,6 +1626,8 @@ const ( TIOCTIMESTAMP = 0x40087459 TIOCUCNTL = 0x80047466 TOSTOP = 0x400000 + UTIME_NOW = -0x1 + UTIME_OMIT = -0x2 VDISCARD = 0xf VDSUSP = 0xb VEOF = 0x0 @@ -1487,6 +1639,8 @@ const ( VKILL = 0x5 VLNEXT = 0xe VMIN = 0x10 + VM_BCACHE_SIZE_MAX = 0x70e0000 + VM_SWZONE_SIZE_MAX = 0x2280000 VQUIT = 0x9 VREPRINT = 0x6 VSTART = 0xc diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go index 9f382678..64520d31 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -339,6 +340,12 @@ const ( CLOCK_UPTIME_FAST = 0x8 CLOCK_UPTIME_PRECISE = 0x7 CLOCK_VIRTUAL = 0x1 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x30000 CS5 = 0x0 @@ -355,6 +362,22 @@ const ( CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 + DIOCGATTR = 0xc148648e + DIOCGDELETE = 0x80106488 + DIOCGFLUSH = 0x20006487 + DIOCGFRONTSTUFF = 0x40086486 + DIOCGFWHEADS = 0x40046483 + DIOCGFWSECTORS = 0x40046482 + DIOCGIDENT = 0x41006489 + DIOCGMEDIASIZE = 0x40086481 + DIOCGPHYSPATH = 0x4400648d + DIOCGPROVIDERNAME = 0x4400648a + DIOCGSECTORSIZE = 0x40046480 + DIOCGSTRIPEOFFSET = 0x4008648c + DIOCGSTRIPESIZE = 0x4008648b + DIOCSKERNELDUMP = 0x80506490 + DIOCSKERNELDUMP_FREEBSD11 = 0x80046485 + DIOCZONECMD = 0xc080648f DLT_A429 = 0xb8 DLT_A653_ICM = 0xb9 DLT_AIRONET_HEADER = 0x78 @@ -379,11 +402,14 @@ const ( DLT_CHAOS = 0x5 DLT_CHDLC = 0x68 DLT_CISCO_IOS = 0x76 + DLT_CLASS_NETBSD_RAWAF = 0x2240000 DLT_C_HDLC = 0x68 DLT_C_HDLC_WITH_DIR = 0xcd DLT_DBUS = 0xe7 DLT_DECT = 0xdd + DLT_DISPLAYPORT_AUX = 0x113 DLT_DOCSIS = 0x8f + DLT_DOCSIS31_XRA31 = 0x111 DLT_DVB_CI = 0xeb DLT_ECONET = 0x73 DLT_EN10MB = 0x1 @@ -393,6 +419,7 @@ const ( DLT_ERF = 0xc5 DLT_ERF_ETH = 0xaf DLT_ERF_POS = 0xb0 + DLT_ETHERNET_MPACKET = 0x112 DLT_FC_2 = 0xe0 DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 DLT_FDDI = 0xa @@ -406,7 +433,6 @@ const ( DLT_GPRS_LLC = 0xa9 DLT_GSMTAP_ABIS = 0xda DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 DLT_IBM_SN = 0x92 DLT_IBM_SP = 0x91 DLT_IEEE802 = 0x6 @@ -429,6 +455,7 @@ const ( DLT_IPV4 = 0xe4 DLT_IPV6 = 0xe5 DLT_IP_OVER_FC = 0x7a + DLT_ISO_14443 = 0x108 DLT_JUNIPER_ATM1 = 0x89 DLT_JUNIPER_ATM2 = 0x87 DLT_JUNIPER_ATM_CEMIC = 0xee @@ -461,8 +488,9 @@ const ( DLT_LINUX_PPP_WITHDIRECTION = 0xa6 DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c + DLT_LORATAP = 0x10e DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0x104 + DLT_MATCHING_MAX = 0x113 DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -478,14 +506,16 @@ const ( DLT_NFC_LLCP = 0xf5 DLT_NFLOG = 0xef DLT_NG40 = 0xf4 + DLT_NORDIC_BLE = 0x110 DLT_NULL = 0x0 + DLT_OPENFLOW = 0x10b DLT_PCI_EXP = 0x7d DLT_PFLOG = 0x75 DLT_PFSYNC = 0x79 DLT_PKTAP = 0x102 DLT_PPI = 0xc0 DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 + DLT_PPP_BSDOS = 0xe DLT_PPP_ETHER = 0x33 DLT_PPP_PPPD = 0xa6 DLT_PPP_SERIAL = 0x32 @@ -496,19 +526,25 @@ const ( DLT_PRONET = 0x4 DLT_RAIF1 = 0xc6 DLT_RAW = 0xc + DLT_RDS = 0x109 + DLT_REDBACK_SMARTEDGE = 0x20 DLT_RIO = 0x7c DLT_RTAC_SERIAL = 0xfa DLT_SCCP = 0x8e DLT_SCTP = 0xf8 + DLT_SDLC = 0x10c DLT_SITA = 0xc4 DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf + DLT_SLIP_BSDOS = 0xd DLT_STANAG_5066_D_PDU = 0xed DLT_SUNATM = 0x7b DLT_SYMANTEC_FIREWALL = 0x63 + DLT_TI_LLN_SNIFFER = 0x10d DLT_TZSP = 0x80 DLT_USB = 0xba DLT_USBPCAP = 0xf9 + DLT_USB_DARWIN = 0x10a + DLT_USB_FREEBSD = 0xba DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -527,10 +563,14 @@ const ( DLT_USER7 = 0x9a DLT_USER8 = 0x9b DLT_USER9 = 0x9c + DLT_VSOCK = 0x10f + DLT_WATTSTOPPER_DLM = 0x107 DLT_WIHART = 0xdf DLT_WIRESHARK_UPPER_PDU = 0xfc DLT_X2E_SERIAL = 0xd5 DLT_X2E_XORAYA = 0xd6 + DLT_ZWAVE_R1_R2 = 0x105 + DLT_ZWAVE_R3 = 0x106 DT_BLK = 0x6 DT_CHR = 0x2 DT_DIR = 0x4 @@ -548,6 +588,7 @@ const ( ECHONL = 0x10 ECHOPRT = 0x20 EVFILT_AIO = -0x3 + EVFILT_EMPTY = -0xd EVFILT_FS = -0x9 EVFILT_LIO = -0xa EVFILT_PROC = -0x5 @@ -555,11 +596,12 @@ const ( EVFILT_READ = -0x1 EVFILT_SENDFILE = -0xc EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xc + EVFILT_SYSCOUNT = 0xd EVFILT_TIMER = -0x7 EVFILT_USER = -0xb EVFILT_VNODE = -0x4 EVFILT_WRITE = -0x2 + EVNAMEMAP_NAME_SIZE = 0x40 EV_ADD = 0x1 EV_CLEAR = 0x20 EV_DELETE = 0x2 @@ -576,6 +618,7 @@ const ( EV_RECEIPT = 0x40 EV_SYSFLAGS = 0xf000 EXTA = 0x4b00 + EXTATTR_MAXNAMELEN = 0xff EXTATTR_NAMESPACE_EMPTY = 0x0 EXTATTR_NAMESPACE_SYSTEM = 0x2 EXTATTR_NAMESPACE_USER = 0x1 @@ -617,6 +660,7 @@ const ( IEXTEN = 0x400 IFAN_ARRIVAL = 0x0 IFAN_DEPARTURE = 0x1 + IFCAP_WOL_MAGIC = 0x2000 IFF_ALLMULTI = 0x200 IFF_ALTPHYS = 0x4000 IFF_BROADCAST = 0x2 @@ -633,6 +677,7 @@ const ( IFF_MONITOR = 0x40000 IFF_MULTICAST = 0x8000 IFF_NOARP = 0x80 + IFF_NOGROUP = 0x800000 IFF_OACTIVE = 0x400 IFF_POINTOPOINT = 0x10 IFF_PPROMISC = 0x20000 @@ -807,6 +852,7 @@ const ( IPV6_DSTOPTS = 0x32 IPV6_FLOWID = 0x43 IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_LEN = 0x14 IPV6_FLOWLABEL_MASK = 0xffff0f00 IPV6_FLOWTYPE = 0x44 IPV6_FRAGTTL = 0x78 @@ -827,13 +873,13 @@ const ( IPV6_MAX_GROUP_SRC_FILTER = 0x200 IPV6_MAX_MEMBERSHIPS = 0xfff IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f IPV6_MMTU = 0x500 IPV6_MSFILTER = 0x4a IPV6_MULTICAST_HOPS = 0xa IPV6_MULTICAST_IF = 0x9 IPV6_MULTICAST_LOOP = 0xb IPV6_NEXTHOP = 0x30 + IPV6_ORIGDSTADDR = 0x48 IPV6_PATHMTU = 0x2c IPV6_PKTINFO = 0x2e IPV6_PORTRANGE = 0xe @@ -845,6 +891,7 @@ const ( IPV6_RECVFLOWID = 0x46 IPV6_RECVHOPLIMIT = 0x25 IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVORIGDSTADDR = 0x48 IPV6_RECVPATHMTU = 0x2b IPV6_RECVPKTINFO = 0x24 IPV6_RECVRSSBUCKETID = 0x47 @@ -905,10 +952,8 @@ const ( IP_MAX_MEMBERSHIPS = 0xfff IP_MAX_SOCK_MUTE_FILTER = 0x80 IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MAX_SOURCE_FILTER = 0x400 IP_MF = 0x2000 IP_MINTTL = 0x42 - IP_MIN_MEMBERSHIPS = 0x1f IP_MSFILTER = 0x4a IP_MSS = 0x240 IP_MULTICAST_IF = 0x9 @@ -918,6 +963,7 @@ const ( IP_OFFMASK = 0x1fff IP_ONESBCAST = 0x17 IP_OPTIONS = 0x1 + IP_ORIGDSTADDR = 0x1b IP_PORTRANGE = 0x13 IP_PORTRANGE_DEFAULT = 0x0 IP_PORTRANGE_HIGH = 0x1 @@ -926,6 +972,7 @@ const ( IP_RECVFLOWID = 0x5d IP_RECVIF = 0x14 IP_RECVOPTS = 0x5 + IP_RECVORIGDSTADDR = 0x1b IP_RECVRETOPTS = 0x6 IP_RECVRSSBUCKETID = 0x5e IP_RECVTOS = 0x44 @@ -951,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -976,6 +1028,7 @@ const ( MAP_EXCL = 0x4000 MAP_FILE = 0x0 MAP_FIXED = 0x10 + MAP_GUARD = 0x2000 MAP_HASSEMAPHORE = 0x200 MAP_NOCORE = 0x20000 MAP_NOSYNC = 0x800 @@ -987,6 +1040,15 @@ const ( MAP_RESERVED0100 = 0x100 MAP_SHARED = 0x1 MAP_STACK = 0x400 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ACLS = 0x8000000 @@ -1027,10 +1089,12 @@ const ( MNT_SUSPEND = 0x4 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 + MNT_UNTRUSTED = 0x800000000 MNT_UPDATE = 0x10000 - MNT_UPDATEMASK = 0x2d8d0807e + MNT_UPDATEMASK = 0xad8d0807e MNT_USER = 0x8000 - MNT_VISFLAGMASK = 0x3fef0ffff + MNT_VERIFIED = 0x400000000 + MNT_VISFLAGMASK = 0xffef0ffff MNT_WAIT = 0x1 MSG_CMSG_CLOEXEC = 0x40000 MSG_COMPAT = 0x8000 @@ -1059,6 +1123,7 @@ const ( NFDBITS = 0x40 NOFLSH = 0x80000000 NOKERNINFO = 0x2000000 + NOTE_ABSTIME = 0x10 NOTE_ATTRIB = 0x8 NOTE_CHILD = 0x4 NOTE_CLOSE = 0x100 @@ -1213,7 +1278,6 @@ const ( RTV_WEIGHT = 0x100 RT_ALL_FIBS = -0x1 RT_BLACKHOLE = 0x40 - RT_CACHING_CONTEXT = 0x1 RT_DEFAULT_FIB = 0x0 RT_HAS_GW = 0x80 RT_HAS_HEADER = 0x10 @@ -1223,15 +1287,22 @@ const ( RT_LLE_CACHE = 0x100 RT_MAY_LOOP = 0x8 RT_MAY_LOOP_BIT = 0x3 - RT_NORTREF = 0x2 RT_REJECT = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 SCM_BINTIME = 0x4 SCM_CREDS = 0x3 + SCM_MONOTONIC = 0x6 + SCM_REALTIME = 0x5 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 + SCM_TIME_INFO = 0x7 + SEEK_CUR = 0x1 + SEEK_DATA = 0x3 + SEEK_END = 0x2 + SEEK_HOLE = 0x4 + SEEK_SET = 0x0 SHUT_RD = 0x0 SHUT_RDWR = 0x2 SHUT_WR = 0x1 @@ -1247,6 +1318,7 @@ const ( SIOCGETSGCNT = 0xc0207210 SIOCGETVIFCNT = 0xc028720f SIOCGHIWAT = 0x40047301 + SIOCGHWADDR = 0xc020693e SIOCGI2C = 0xc020693d SIOCGIFADDR = 0xc0206921 SIOCGIFBRDADDR = 0xc0206923 @@ -1268,8 +1340,11 @@ const ( SIOCGIFPDSTADDR = 0xc0206948 SIOCGIFPHYS = 0xc0206935 SIOCGIFPSRCADDR = 0xc0206947 + SIOCGIFRSSHASH = 0xc0186997 + SIOCGIFRSSKEY = 0xc0946996 SIOCGIFSTATUS = 0xc331693b SIOCGIFXMEDIA = 0xc030698b + SIOCGLANPCP = 0xc0206998 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCGPRIVATE_0 = 0xc0206950 @@ -1300,6 +1375,7 @@ const ( SIOCSIFPHYS = 0x80206936 SIOCSIFRVNET = 0xc020695b SIOCSIFVNET = 0xc020695a + SIOCSLANPCP = 0x80206999 SIOCSLOWAT = 0x80047302 SIOCSPGRP = 0x80047308 SIOCSTUNFIB = 0x8020695f @@ -1311,6 +1387,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 @@ -1318,6 +1395,7 @@ const ( SO_BINTIME = 0x2000 SO_BROADCAST = 0x20 SO_DEBUG = 0x1 + SO_DOMAIN = 0x1019 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 SO_KEEPALIVE = 0x8 @@ -1326,6 +1404,7 @@ const ( SO_LISTENINCQLEN = 0x1013 SO_LISTENQLEN = 0x1012 SO_LISTENQLIMIT = 0x1011 + SO_MAX_PACING_RATE = 0x1018 SO_NOSIGPIPE = 0x800 SO_NO_DDP = 0x8000 SO_NO_OFFLOAD = 0x4000 @@ -1338,11 +1417,19 @@ const ( SO_RCVTIMEO = 0x1006 SO_REUSEADDR = 0x4 SO_REUSEPORT = 0x200 + SO_REUSEPORT_LB = 0x10000 SO_SETFIB = 0x1014 SO_SNDBUF = 0x1001 SO_SNDLOWAT = 0x1003 SO_SNDTIMEO = 0x1005 SO_TIMESTAMP = 0x400 + SO_TS_BINTIME = 0x1 + SO_TS_CLOCK = 0x1017 + SO_TS_CLOCK_MAX = 0x3 + SO_TS_DEFAULT = 0x0 + SO_TS_MONOTONIC = 0x3 + SO_TS_REALTIME = 0x2 + SO_TS_REALTIME_MICRO = 0x0 SO_TYPE = 0x1008 SO_USELOOPBACK = 0x40 SO_USER_COOKIE = 0x1015 @@ -1386,10 +1473,45 @@ const ( TCOFLUSH = 0x2 TCOOFF = 0x1 TCOON = 0x2 + TCP_BBR_ACK_COMP_ALG = 0x448 + TCP_BBR_DRAIN_INC_EXTRA = 0x43c + TCP_BBR_DRAIN_PG = 0x42e + TCP_BBR_EXTRA_GAIN = 0x449 + TCP_BBR_IWINTSO = 0x42b + TCP_BBR_LOWGAIN_FD = 0x436 + TCP_BBR_LOWGAIN_HALF = 0x435 + TCP_BBR_LOWGAIN_THRESH = 0x434 + TCP_BBR_MAX_RTO = 0x439 + TCP_BBR_MIN_RTO = 0x438 + TCP_BBR_ONE_RETRAN = 0x431 + TCP_BBR_PACE_CROSS = 0x442 + TCP_BBR_PACE_DEL_TAR = 0x43f + TCP_BBR_PACE_PER_SEC = 0x43e + TCP_BBR_PACE_SEG_MAX = 0x440 + TCP_BBR_PACE_SEG_MIN = 0x441 + TCP_BBR_PROBE_RTT_GAIN = 0x44d + TCP_BBR_PROBE_RTT_INT = 0x430 + TCP_BBR_PROBE_RTT_LEN = 0x44e + TCP_BBR_RACK_RTT_USE = 0x44a + TCP_BBR_RECFORCE = 0x42c + TCP_BBR_REC_OVER_HPTS = 0x43a + TCP_BBR_RETRAN_WTSO = 0x44b + TCP_BBR_RWND_IS_APP = 0x42f + TCP_BBR_STARTUP_EXIT_EPOCH = 0x43d + TCP_BBR_STARTUP_LOSS_EXIT = 0x432 + TCP_BBR_STARTUP_PG = 0x42d + TCP_BBR_UNLIMITED = 0x43b + TCP_BBR_USEDEL_RATE = 0x437 + TCP_BBR_USE_LOWGAIN = 0x433 TCP_CA_NAME_MAX = 0x10 TCP_CCALGOOPT = 0x41 TCP_CONGESTION = 0x40 + TCP_DATA_AFTER_CLOSE = 0x44c + TCP_DELACK = 0x48 TCP_FASTOPEN = 0x401 + TCP_FASTOPEN_MAX_COOKIE_LEN = 0x10 + TCP_FASTOPEN_MIN_COOKIE_LEN = 0x4 + TCP_FASTOPEN_PSK_LEN = 0x10 TCP_FUNCTION_BLK = 0x2000 TCP_FUNCTION_NAME_LEN_MAX = 0x20 TCP_INFO = 0x20 @@ -1397,6 +1519,12 @@ const ( TCP_KEEPIDLE = 0x100 TCP_KEEPINIT = 0x80 TCP_KEEPINTVL = 0x200 + TCP_LOG = 0x22 + TCP_LOGBUF = 0x23 + TCP_LOGDUMP = 0x25 + TCP_LOGDUMPID = 0x26 + TCP_LOGID = 0x24 + TCP_LOG_ID_LEN = 0x40 TCP_MAXBURST = 0x4 TCP_MAXHLEN = 0x3c TCP_MAXOLEN = 0x28 @@ -1412,8 +1540,30 @@ const ( TCP_NOPUSH = 0x4 TCP_PCAP_IN = 0x1000 TCP_PCAP_OUT = 0x800 + TCP_RACK_EARLY_RECOV = 0x423 + TCP_RACK_EARLY_SEG = 0x424 + TCP_RACK_IDLE_REDUCE_HIGH = 0x444 + TCP_RACK_MIN_PACE = 0x445 + TCP_RACK_MIN_PACE_SEG = 0x446 + TCP_RACK_MIN_TO = 0x422 + TCP_RACK_PACE_ALWAYS = 0x41f + TCP_RACK_PACE_MAX_SEG = 0x41e + TCP_RACK_PACE_REDUCE = 0x41d + TCP_RACK_PKT_DELAY = 0x428 + TCP_RACK_PROP = 0x41b + TCP_RACK_PROP_RATE = 0x420 + TCP_RACK_PRR_SENDALOT = 0x421 + TCP_RACK_REORD_FADE = 0x426 + TCP_RACK_REORD_THRESH = 0x425 + TCP_RACK_SESS_CWV = 0x42a + TCP_RACK_TLP_INC_VAR = 0x429 + TCP_RACK_TLP_REDUCE = 0x41c + TCP_RACK_TLP_THRESH = 0x427 + TCP_RACK_TLP_USE = 0x447 TCP_VENDOR = 0x80000000 TCSAFLUSH = 0x2 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOCCBRK = 0x2000747a TIOCCDTR = 0x20007478 TIOCCONS = 0x80047462 @@ -1477,6 +1627,8 @@ const ( TIOCTIMESTAMP = 0x40107459 TIOCUCNTL = 0x80047466 TOSTOP = 0x400000 + UTIME_NOW = -0x1 + UTIME_OMIT = -0x2 VDISCARD = 0xf VDSUSP = 0xb VEOF = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go index 16db56ab..99e9a0e0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -339,6 +340,12 @@ const ( CLOCK_UPTIME_FAST = 0x8 CLOCK_UPTIME_PRECISE = 0x7 CLOCK_VIRTUAL = 0x1 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x30000 CS5 = 0x0 @@ -355,6 +362,22 @@ const ( CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 + DIOCGATTR = 0xc144648e + DIOCGDELETE = 0x80106488 + DIOCGFLUSH = 0x20006487 + DIOCGFRONTSTUFF = 0x40086486 + DIOCGFWHEADS = 0x40046483 + DIOCGFWSECTORS = 0x40046482 + DIOCGIDENT = 0x41006489 + DIOCGMEDIASIZE = 0x40086481 + DIOCGPHYSPATH = 0x4400648d + DIOCGPROVIDERNAME = 0x4400648a + DIOCGSECTORSIZE = 0x40046480 + DIOCGSTRIPEOFFSET = 0x4008648c + DIOCGSTRIPESIZE = 0x4008648b + DIOCSKERNELDUMP = 0x804c6490 + DIOCSKERNELDUMP_FREEBSD11 = 0x80046485 + DIOCZONECMD = 0xc06c648f DLT_A429 = 0xb8 DLT_A653_ICM = 0xb9 DLT_AIRONET_HEADER = 0x78 @@ -958,6 +981,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -994,6 +1022,15 @@ const ( MAP_RESERVED0100 = 0x100 MAP_SHARED = 0x1 MAP_STACK = 0x400 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ACLS = 0x8000000 @@ -1239,6 +1276,11 @@ const ( SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 + SEEK_CUR = 0x1 + SEEK_DATA = 0x3 + SEEK_END = 0x2 + SEEK_HOLE = 0x4 + SEEK_SET = 0x0 SHUT_RD = 0x0 SHUT_RDWR = 0x2 SHUT_WR = 0x1 @@ -1319,6 +1361,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go index 1a1de345..4c837711 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -339,6 +340,12 @@ const ( CLOCK_UPTIME_FAST = 0x8 CLOCK_UPTIME_PRECISE = 0x7 CLOCK_VIRTUAL = 0x1 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x30000 CS5 = 0x0 @@ -355,6 +362,22 @@ const ( CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 + DIOCGATTR = 0xc148648e + DIOCGDELETE = 0x80106488 + DIOCGFLUSH = 0x20006487 + DIOCGFRONTSTUFF = 0x40086486 + DIOCGFWHEADS = 0x40046483 + DIOCGFWSECTORS = 0x40046482 + DIOCGIDENT = 0x41006489 + DIOCGMEDIASIZE = 0x40086481 + DIOCGPHYSPATH = 0x4400648d + DIOCGPROVIDERNAME = 0x4400648a + DIOCGSECTORSIZE = 0x40046480 + DIOCGSTRIPEOFFSET = 0x4008648c + DIOCGSTRIPESIZE = 0x4008648b + DIOCSKERNELDUMP = 0x80506490 + DIOCSKERNELDUMP_FREEBSD11 = 0x80046485 + DIOCZONECMD = 0xc080648f DLT_A429 = 0xb8 DLT_A653_ICM = 0xb9 DLT_AIRONET_HEADER = 0x78 @@ -379,11 +402,14 @@ const ( DLT_CHAOS = 0x5 DLT_CHDLC = 0x68 DLT_CISCO_IOS = 0x76 + DLT_CLASS_NETBSD_RAWAF = 0x2240000 DLT_C_HDLC = 0x68 DLT_C_HDLC_WITH_DIR = 0xcd DLT_DBUS = 0xe7 DLT_DECT = 0xdd + DLT_DISPLAYPORT_AUX = 0x113 DLT_DOCSIS = 0x8f + DLT_DOCSIS31_XRA31 = 0x111 DLT_DVB_CI = 0xeb DLT_ECONET = 0x73 DLT_EN10MB = 0x1 @@ -393,6 +419,7 @@ const ( DLT_ERF = 0xc5 DLT_ERF_ETH = 0xaf DLT_ERF_POS = 0xb0 + DLT_ETHERNET_MPACKET = 0x112 DLT_FC_2 = 0xe0 DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 DLT_FDDI = 0xa @@ -406,7 +433,6 @@ const ( DLT_GPRS_LLC = 0xa9 DLT_GSMTAP_ABIS = 0xda DLT_GSMTAP_UM = 0xd9 - DLT_HHDLC = 0x79 DLT_IBM_SN = 0x92 DLT_IBM_SP = 0x91 DLT_IEEE802 = 0x6 @@ -429,6 +455,7 @@ const ( DLT_IPV4 = 0xe4 DLT_IPV6 = 0xe5 DLT_IP_OVER_FC = 0x7a + DLT_ISO_14443 = 0x108 DLT_JUNIPER_ATM1 = 0x89 DLT_JUNIPER_ATM2 = 0x87 DLT_JUNIPER_ATM_CEMIC = 0xee @@ -461,8 +488,9 @@ const ( DLT_LINUX_PPP_WITHDIRECTION = 0xa6 DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c + DLT_LORATAP = 0x10e DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0x104 + DLT_MATCHING_MAX = 0x113 DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -478,14 +506,16 @@ const ( DLT_NFC_LLCP = 0xf5 DLT_NFLOG = 0xef DLT_NG40 = 0xf4 + DLT_NORDIC_BLE = 0x110 DLT_NULL = 0x0 + DLT_OPENFLOW = 0x10b DLT_PCI_EXP = 0x7d DLT_PFLOG = 0x75 DLT_PFSYNC = 0x79 DLT_PKTAP = 0x102 DLT_PPI = 0xc0 DLT_PPP = 0x9 - DLT_PPP_BSDOS = 0x10 + DLT_PPP_BSDOS = 0xe DLT_PPP_ETHER = 0x33 DLT_PPP_PPPD = 0xa6 DLT_PPP_SERIAL = 0x32 @@ -496,19 +526,25 @@ const ( DLT_PRONET = 0x4 DLT_RAIF1 = 0xc6 DLT_RAW = 0xc + DLT_RDS = 0x109 + DLT_REDBACK_SMARTEDGE = 0x20 DLT_RIO = 0x7c DLT_RTAC_SERIAL = 0xfa DLT_SCCP = 0x8e DLT_SCTP = 0xf8 + DLT_SDLC = 0x10c DLT_SITA = 0xc4 DLT_SLIP = 0x8 - DLT_SLIP_BSDOS = 0xf + DLT_SLIP_BSDOS = 0xd DLT_STANAG_5066_D_PDU = 0xed DLT_SUNATM = 0x7b DLT_SYMANTEC_FIREWALL = 0x63 + DLT_TI_LLN_SNIFFER = 0x10d DLT_TZSP = 0x80 DLT_USB = 0xba DLT_USBPCAP = 0xf9 + DLT_USB_DARWIN = 0x10a + DLT_USB_FREEBSD = 0xba DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -527,10 +563,14 @@ const ( DLT_USER7 = 0x9a DLT_USER8 = 0x9b DLT_USER9 = 0x9c + DLT_VSOCK = 0x10f + DLT_WATTSTOPPER_DLM = 0x107 DLT_WIHART = 0xdf DLT_WIRESHARK_UPPER_PDU = 0xfc DLT_X2E_SERIAL = 0xd5 DLT_X2E_XORAYA = 0xd6 + DLT_ZWAVE_R1_R2 = 0x105 + DLT_ZWAVE_R3 = 0x106 DT_BLK = 0x6 DT_CHR = 0x2 DT_DIR = 0x4 @@ -548,6 +588,7 @@ const ( ECHONL = 0x10 ECHOPRT = 0x20 EVFILT_AIO = -0x3 + EVFILT_EMPTY = -0xd EVFILT_FS = -0x9 EVFILT_LIO = -0xa EVFILT_PROC = -0x5 @@ -555,11 +596,12 @@ const ( EVFILT_READ = -0x1 EVFILT_SENDFILE = -0xc EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xc + EVFILT_SYSCOUNT = 0xd EVFILT_TIMER = -0x7 EVFILT_USER = -0xb EVFILT_VNODE = -0x4 EVFILT_WRITE = -0x2 + EVNAMEMAP_NAME_SIZE = 0x40 EV_ADD = 0x1 EV_CLEAR = 0x20 EV_DELETE = 0x2 @@ -576,6 +618,7 @@ const ( EV_RECEIPT = 0x40 EV_SYSFLAGS = 0xf000 EXTA = 0x4b00 + EXTATTR_MAXNAMELEN = 0xff EXTATTR_NAMESPACE_EMPTY = 0x0 EXTATTR_NAMESPACE_SYSTEM = 0x2 EXTATTR_NAMESPACE_USER = 0x1 @@ -617,6 +660,7 @@ const ( IEXTEN = 0x400 IFAN_ARRIVAL = 0x0 IFAN_DEPARTURE = 0x1 + IFCAP_WOL_MAGIC = 0x2000 IFF_ALLMULTI = 0x200 IFF_ALTPHYS = 0x4000 IFF_BROADCAST = 0x2 @@ -633,6 +677,7 @@ const ( IFF_MONITOR = 0x40000 IFF_MULTICAST = 0x8000 IFF_NOARP = 0x80 + IFF_NOGROUP = 0x800000 IFF_OACTIVE = 0x400 IFF_POINTOPOINT = 0x10 IFF_PPROMISC = 0x20000 @@ -807,6 +852,7 @@ const ( IPV6_DSTOPTS = 0x32 IPV6_FLOWID = 0x43 IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_LEN = 0x14 IPV6_FLOWLABEL_MASK = 0xffff0f00 IPV6_FLOWTYPE = 0x44 IPV6_FRAGTTL = 0x78 @@ -827,13 +873,13 @@ const ( IPV6_MAX_GROUP_SRC_FILTER = 0x200 IPV6_MAX_MEMBERSHIPS = 0xfff IPV6_MAX_SOCK_SRC_FILTER = 0x80 - IPV6_MIN_MEMBERSHIPS = 0x1f IPV6_MMTU = 0x500 IPV6_MSFILTER = 0x4a IPV6_MULTICAST_HOPS = 0xa IPV6_MULTICAST_IF = 0x9 IPV6_MULTICAST_LOOP = 0xb IPV6_NEXTHOP = 0x30 + IPV6_ORIGDSTADDR = 0x48 IPV6_PATHMTU = 0x2c IPV6_PKTINFO = 0x2e IPV6_PORTRANGE = 0xe @@ -845,6 +891,7 @@ const ( IPV6_RECVFLOWID = 0x46 IPV6_RECVHOPLIMIT = 0x25 IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVORIGDSTADDR = 0x48 IPV6_RECVPATHMTU = 0x2b IPV6_RECVPKTINFO = 0x24 IPV6_RECVRSSBUCKETID = 0x47 @@ -905,10 +952,8 @@ const ( IP_MAX_MEMBERSHIPS = 0xfff IP_MAX_SOCK_MUTE_FILTER = 0x80 IP_MAX_SOCK_SRC_FILTER = 0x80 - IP_MAX_SOURCE_FILTER = 0x400 IP_MF = 0x2000 IP_MINTTL = 0x42 - IP_MIN_MEMBERSHIPS = 0x1f IP_MSFILTER = 0x4a IP_MSS = 0x240 IP_MULTICAST_IF = 0x9 @@ -918,6 +963,7 @@ const ( IP_OFFMASK = 0x1fff IP_ONESBCAST = 0x17 IP_OPTIONS = 0x1 + IP_ORIGDSTADDR = 0x1b IP_PORTRANGE = 0x13 IP_PORTRANGE_DEFAULT = 0x0 IP_PORTRANGE_HIGH = 0x1 @@ -926,6 +972,7 @@ const ( IP_RECVFLOWID = 0x5d IP_RECVIF = 0x14 IP_RECVOPTS = 0x5 + IP_RECVORIGDSTADDR = 0x1b IP_RECVRETOPTS = 0x6 IP_RECVRSSBUCKETID = 0x5e IP_RECVTOS = 0x44 @@ -951,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -976,6 +1028,7 @@ const ( MAP_EXCL = 0x4000 MAP_FILE = 0x0 MAP_FIXED = 0x10 + MAP_GUARD = 0x2000 MAP_HASSEMAPHORE = 0x200 MAP_NOCORE = 0x20000 MAP_NOSYNC = 0x800 @@ -987,6 +1040,15 @@ const ( MAP_RESERVED0100 = 0x100 MAP_SHARED = 0x1 MAP_STACK = 0x400 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ACLS = 0x8000000 @@ -1027,10 +1089,12 @@ const ( MNT_SUSPEND = 0x4 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 + MNT_UNTRUSTED = 0x800000000 MNT_UPDATE = 0x10000 - MNT_UPDATEMASK = 0x2d8d0807e + MNT_UPDATEMASK = 0xad8d0807e MNT_USER = 0x8000 - MNT_VISFLAGMASK = 0x3fef0ffff + MNT_VERIFIED = 0x400000000 + MNT_VISFLAGMASK = 0xffef0ffff MNT_WAIT = 0x1 MSG_CMSG_CLOEXEC = 0x40000 MSG_COMPAT = 0x8000 @@ -1059,6 +1123,7 @@ const ( NFDBITS = 0x40 NOFLSH = 0x80000000 NOKERNINFO = 0x2000000 + NOTE_ABSTIME = 0x10 NOTE_ATTRIB = 0x8 NOTE_CHILD = 0x4 NOTE_CLOSE = 0x100 @@ -1213,7 +1278,6 @@ const ( RTV_WEIGHT = 0x100 RT_ALL_FIBS = -0x1 RT_BLACKHOLE = 0x40 - RT_CACHING_CONTEXT = 0x1 RT_DEFAULT_FIB = 0x0 RT_HAS_GW = 0x80 RT_HAS_HEADER = 0x10 @@ -1223,15 +1287,22 @@ const ( RT_LLE_CACHE = 0x100 RT_MAY_LOOP = 0x8 RT_MAY_LOOP_BIT = 0x3 - RT_NORTREF = 0x2 RT_REJECT = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 SCM_BINTIME = 0x4 SCM_CREDS = 0x3 + SCM_MONOTONIC = 0x6 + SCM_REALTIME = 0x5 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 + SCM_TIME_INFO = 0x7 + SEEK_CUR = 0x1 + SEEK_DATA = 0x3 + SEEK_END = 0x2 + SEEK_HOLE = 0x4 + SEEK_SET = 0x0 SHUT_RD = 0x0 SHUT_RDWR = 0x2 SHUT_WR = 0x1 @@ -1247,6 +1318,7 @@ const ( SIOCGETSGCNT = 0xc0207210 SIOCGETVIFCNT = 0xc028720f SIOCGHIWAT = 0x40047301 + SIOCGHWADDR = 0xc020693e SIOCGI2C = 0xc020693d SIOCGIFADDR = 0xc0206921 SIOCGIFBRDADDR = 0xc0206923 @@ -1268,8 +1340,11 @@ const ( SIOCGIFPDSTADDR = 0xc0206948 SIOCGIFPHYS = 0xc0206935 SIOCGIFPSRCADDR = 0xc0206947 + SIOCGIFRSSHASH = 0xc0186997 + SIOCGIFRSSKEY = 0xc0946996 SIOCGIFSTATUS = 0xc331693b SIOCGIFXMEDIA = 0xc030698b + SIOCGLANPCP = 0xc0206998 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCGPRIVATE_0 = 0xc0206950 @@ -1300,6 +1375,7 @@ const ( SIOCSIFPHYS = 0x80206936 SIOCSIFRVNET = 0xc020695b SIOCSIFVNET = 0xc020695a + SIOCSLANPCP = 0x80206999 SIOCSLOWAT = 0x80047302 SIOCSPGRP = 0x80047308 SIOCSTUNFIB = 0x8020695f @@ -1311,6 +1387,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 @@ -1318,6 +1395,7 @@ const ( SO_BINTIME = 0x2000 SO_BROADCAST = 0x20 SO_DEBUG = 0x1 + SO_DOMAIN = 0x1019 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 SO_KEEPALIVE = 0x8 @@ -1326,6 +1404,7 @@ const ( SO_LISTENINCQLEN = 0x1013 SO_LISTENQLEN = 0x1012 SO_LISTENQLIMIT = 0x1011 + SO_MAX_PACING_RATE = 0x1018 SO_NOSIGPIPE = 0x800 SO_NO_DDP = 0x8000 SO_NO_OFFLOAD = 0x4000 @@ -1338,11 +1417,19 @@ const ( SO_RCVTIMEO = 0x1006 SO_REUSEADDR = 0x4 SO_REUSEPORT = 0x200 + SO_REUSEPORT_LB = 0x10000 SO_SETFIB = 0x1014 SO_SNDBUF = 0x1001 SO_SNDLOWAT = 0x1003 SO_SNDTIMEO = 0x1005 SO_TIMESTAMP = 0x400 + SO_TS_BINTIME = 0x1 + SO_TS_CLOCK = 0x1017 + SO_TS_CLOCK_MAX = 0x3 + SO_TS_DEFAULT = 0x0 + SO_TS_MONOTONIC = 0x3 + SO_TS_REALTIME = 0x2 + SO_TS_REALTIME_MICRO = 0x0 SO_TYPE = 0x1008 SO_USELOOPBACK = 0x40 SO_USER_COOKIE = 0x1015 @@ -1386,10 +1473,45 @@ const ( TCOFLUSH = 0x2 TCOOFF = 0x1 TCOON = 0x2 + TCP_BBR_ACK_COMP_ALG = 0x448 + TCP_BBR_DRAIN_INC_EXTRA = 0x43c + TCP_BBR_DRAIN_PG = 0x42e + TCP_BBR_EXTRA_GAIN = 0x449 + TCP_BBR_IWINTSO = 0x42b + TCP_BBR_LOWGAIN_FD = 0x436 + TCP_BBR_LOWGAIN_HALF = 0x435 + TCP_BBR_LOWGAIN_THRESH = 0x434 + TCP_BBR_MAX_RTO = 0x439 + TCP_BBR_MIN_RTO = 0x438 + TCP_BBR_ONE_RETRAN = 0x431 + TCP_BBR_PACE_CROSS = 0x442 + TCP_BBR_PACE_DEL_TAR = 0x43f + TCP_BBR_PACE_PER_SEC = 0x43e + TCP_BBR_PACE_SEG_MAX = 0x440 + TCP_BBR_PACE_SEG_MIN = 0x441 + TCP_BBR_PROBE_RTT_GAIN = 0x44d + TCP_BBR_PROBE_RTT_INT = 0x430 + TCP_BBR_PROBE_RTT_LEN = 0x44e + TCP_BBR_RACK_RTT_USE = 0x44a + TCP_BBR_RECFORCE = 0x42c + TCP_BBR_REC_OVER_HPTS = 0x43a + TCP_BBR_RETRAN_WTSO = 0x44b + TCP_BBR_RWND_IS_APP = 0x42f + TCP_BBR_STARTUP_EXIT_EPOCH = 0x43d + TCP_BBR_STARTUP_LOSS_EXIT = 0x432 + TCP_BBR_STARTUP_PG = 0x42d + TCP_BBR_UNLIMITED = 0x43b + TCP_BBR_USEDEL_RATE = 0x437 + TCP_BBR_USE_LOWGAIN = 0x433 TCP_CA_NAME_MAX = 0x10 TCP_CCALGOOPT = 0x41 TCP_CONGESTION = 0x40 + TCP_DATA_AFTER_CLOSE = 0x44c + TCP_DELACK = 0x48 TCP_FASTOPEN = 0x401 + TCP_FASTOPEN_MAX_COOKIE_LEN = 0x10 + TCP_FASTOPEN_MIN_COOKIE_LEN = 0x4 + TCP_FASTOPEN_PSK_LEN = 0x10 TCP_FUNCTION_BLK = 0x2000 TCP_FUNCTION_NAME_LEN_MAX = 0x20 TCP_INFO = 0x20 @@ -1397,6 +1519,12 @@ const ( TCP_KEEPIDLE = 0x100 TCP_KEEPINIT = 0x80 TCP_KEEPINTVL = 0x200 + TCP_LOG = 0x22 + TCP_LOGBUF = 0x23 + TCP_LOGDUMP = 0x25 + TCP_LOGDUMPID = 0x26 + TCP_LOGID = 0x24 + TCP_LOG_ID_LEN = 0x40 TCP_MAXBURST = 0x4 TCP_MAXHLEN = 0x3c TCP_MAXOLEN = 0x28 @@ -1412,8 +1540,30 @@ const ( TCP_NOPUSH = 0x4 TCP_PCAP_IN = 0x1000 TCP_PCAP_OUT = 0x800 + TCP_RACK_EARLY_RECOV = 0x423 + TCP_RACK_EARLY_SEG = 0x424 + TCP_RACK_IDLE_REDUCE_HIGH = 0x444 + TCP_RACK_MIN_PACE = 0x445 + TCP_RACK_MIN_PACE_SEG = 0x446 + TCP_RACK_MIN_TO = 0x422 + TCP_RACK_PACE_ALWAYS = 0x41f + TCP_RACK_PACE_MAX_SEG = 0x41e + TCP_RACK_PACE_REDUCE = 0x41d + TCP_RACK_PKT_DELAY = 0x428 + TCP_RACK_PROP = 0x41b + TCP_RACK_PROP_RATE = 0x420 + TCP_RACK_PRR_SENDALOT = 0x421 + TCP_RACK_REORD_FADE = 0x426 + TCP_RACK_REORD_THRESH = 0x425 + TCP_RACK_SESS_CWV = 0x42a + TCP_RACK_TLP_INC_VAR = 0x429 + TCP_RACK_TLP_REDUCE = 0x41c + TCP_RACK_TLP_THRESH = 0x427 + TCP_RACK_TLP_USE = 0x447 TCP_VENDOR = 0x80000000 TCSAFLUSH = 0x2 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOCCBRK = 0x2000747a TIOCCDTR = 0x20007478 TIOCCONS = 0x80047462 @@ -1477,6 +1627,8 @@ const ( TIOCTIMESTAMP = 0x40107459 TIOCUCNTL = 0x80047466 TOSTOP = 0x400000 + UTIME_NOW = -0x1 + UTIME_OMIT = -0x2 VDISCARD = 0xf VDSUSP = 0xb VEOF = 0x0 @@ -1488,6 +1640,7 @@ const ( VKILL = 0x5 VLNEXT = 0xe VMIN = 0x10 + VM_BCACHE_SIZE_MAX = 0x19000000 VQUIT = 0x9 VREPRINT = 0x6 VSTART = 0xc diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 62f110fa..234fd4a5 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -1,2854 +1,539 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x80041270 - BLKBSZSET = 0x40041271 - BLKFLSBUF = 0x1261 - BLKFRAGET = 0x1265 - BLKFRASET = 0x1264 - BLKGETSIZE = 0x1260 - BLKGETSIZE64 = 0x80041272 - BLKPBSZGET = 0x127b - BLKRAGET = 0x1263 - BLKRASET = 0x1262 - BLKROGET = 0x125e - BLKROSET = 0x125d - BLKRRPART = 0x125f - BLKSECTGET = 0x1267 - BLKSECTSET = 0x1266 - BLKSSZGET = 0x1268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FP_XSTATE_MAGIC2 = 0x46505845 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0xc - F_GETLK64 = 0xc - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0xd - F_SETLK64 = 0xd - F_SETLKW = 0xe - F_SETLKW64 = 0xe - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_32BIT = 0x40 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x2000 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x4000 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_SYNC = 0x80000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x20 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0xb703 - NS_GET_OWNER_UID = 0xb704 - NS_GET_PARENT = 0xb702 - NS_GET_USERNS = 0xb701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x4000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x8000 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x2401 - PERF_EVENT_IOC_ENABLE = 0x2400 - PERF_EVENT_IOC_ID = 0x80042407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4004240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 - PERF_EVENT_IOC_PERIOD = 0x40082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc004240a - PERF_EVENT_IOC_REFRESH = 0x2402 - PERF_EVENT_IOC_RESET = 0x2403 - PERF_EVENT_IOC_SET_BPF = 0x40042408 - PERF_EVENT_IOC_SET_FILTER = 0x40042406 - PERF_EVENT_IOC_SET_OUTPUT = 0x2405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x4004743d - PPPIOCATTCHAN = 0x40047438 - PPPIOCCONNECT = 0x4004743a - PPPIOCDETACH = 0x4004743c - PPPIOCDISCONN = 0x7439 - PPPIOCGASYNCMAP = 0x80047458 - PPPIOCGCHAN = 0x80047437 - PPPIOCGDEBUG = 0x80047441 - PPPIOCGFLAGS = 0x8004745a - PPPIOCGIDLE = 0x8008743f - PPPIOCGL2TPSTATS = 0x80487436 - PPPIOCGMRU = 0x80047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x80047455 - PPPIOCGUNIT = 0x80047456 - PPPIOCGXASYNCMAP = 0x80207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x40087446 - PPPIOCSASYNCMAP = 0x40047457 - PPPIOCSCOMPRESS = 0x400c744d - PPPIOCSDEBUG = 0x40047440 - PPPIOCSFLAGS = 0x40047459 - PPPIOCSMAXCID = 0x40047451 - PPPIOCSMRRU = 0x4004743b - PPPIOCSMRU = 0x40047452 - PPPIOCSNPMODE = 0x4008744b - PPPIOCSPASS = 0x40087447 - PPPIOCSRASYNCMAP = 0x40047454 - PPPIOCSXASYNCMAP = 0x4020744f - PPPIOCXFERUNIT = 0x744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPREGS = 0xe - PTRACE_GETFPXREGS = 0x12 - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x19 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPREGS = 0xf - PTRACE_SETFPXREGS = 0x13 - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SET_THREAD_AREA = 0x1a - PTRACE_SINGLEBLOCK = 0x21 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_SYSEMU = 0x1f - PTRACE_SYSEMU_SINGLESTEP = 0x20 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x40085203 - RNDADDTOENTCNT = 0x40045201 - RNDCLEARPOOL = 0x5206 - RNDGETENTCNT = 0x80045200 - RNDGETPOOL = 0x80085202 - RNDRESEEDCRNG = 0x5207 - RNDZAPENTCNT = 0x5204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x7002 - RTC_AIE_ON = 0x7001 - RTC_ALM_READ = 0x80247008 - RTC_ALM_SET = 0x40247007 - RTC_EPOCH_READ = 0x8004700d - RTC_EPOCH_SET = 0x4004700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x8004700b - RTC_IRQP_SET = 0x4004700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x7006 - RTC_PIE_ON = 0x7005 - RTC_PLL_GET = 0x801c7011 - RTC_PLL_SET = 0x401c7012 - RTC_RD_TIME = 0x80247009 - RTC_SET_TIME = 0x4024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x7004 - RTC_UIE_ON = 0x7003 - RTC_VL_CLR = 0x7014 - RTC_VL_READ = 0x80047013 - RTC_WIE_OFF = 0x7010 - RTC_WIE_ON = 0x700f - RTC_WKALM_RD = 0x80287010 - RTC_WKALM_SET = 0x4028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x80108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x80108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x541b - SIOCOUTQ = 0x5411 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x10 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x11 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x12 - SO_RCVTIMEO = 0x14 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x14 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x13 - SO_SNDTIMEO = 0x15 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x15 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x540b - TCGETA = 0x5405 - TCGETS = 0x5401 - TCGETS2 = 0x802c542a - TCGETX = 0x5432 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x5409 - TCSBRKP = 0x5425 - TCSETA = 0x5406 - TCSETAF = 0x5408 - TCSETAW = 0x5407 - TCSETS = 0x5402 - TCSETS2 = 0x402c542b - TCSETSF = 0x5404 - TCSETSF2 = 0x402c542d - TCSETSW = 0x5403 - TCSETSW2 = 0x402c542c - TCSETX = 0x5433 - TCSETXF = 0x5434 - TCSETXW = 0x5435 - TCXONC = 0x540a - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x80045432 - TIOCGETD = 0x5424 - TIOCGEXCL = 0x80045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x80285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x540f - TIOCGPKT = 0x80045438 - TIOCGPTLCK = 0x80045439 - TIOCGPTN = 0x80045430 - TIOCGPTPEER = 0x5441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x5413 - TIOCINQ = 0x541b - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x5411 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x5423 - TIOCSIG = 0x40045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x5410 - TIOCSPTLCK = 0x40045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTI = 0x5412 - TIOCSWINSZ = 0x5414 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x400854d5 - TUNDETACHFILTER = 0x400854d6 - TUNGETDEVNETNS = 0x54e3 - TUNGETFEATURES = 0x800454cf - TUNGETFILTER = 0x800854db - TUNGETIFF = 0x800454d2 - TUNGETSNDBUF = 0x800454d3 - TUNGETVNETBE = 0x800454df - TUNGETVNETHDRSZ = 0x800454d7 - TUNGETVNETLE = 0x800454dd - TUNSETCARRIER = 0x400454e2 - TUNSETDEBUG = 0x400454c9 - TUNSETFILTEREBPF = 0x800454e1 - TUNSETGROUP = 0x400454ce - TUNSETIFF = 0x400454ca - TUNSETIFINDEX = 0x400454da - TUNSETLINK = 0x400454cd - TUNSETNOCSUM = 0x400454c8 - TUNSETOFFLOAD = 0x400454d0 - TUNSETOWNER = 0x400454cc - TUNSETPERSIST = 0x400454cb - TUNSETQUEUE = 0x400454d9 - TUNSETSNDBUF = 0x400454d4 - TUNSETSTEERINGEBPF = 0x800454e0 - TUNSETTXFILTER = 0x400454d1 - TUNSETVNETBE = 0x400454de - TUNSETVNETHDRSZ = 0x400454d8 - TUNSETVNETLE = 0x400454dc - UBI_IOCATT = 0x40186f40 - UBI_IOCDET = 0x40046f41 - UBI_IOCEBCH = 0x40044f02 - UBI_IOCEBER = 0x40044f01 - UBI_IOCEBISMAP = 0x80044f05 - UBI_IOCEBMAP = 0x40084f03 - UBI_IOCEBUNMAP = 0x40044f04 - UBI_IOCMKVOL = 0x40986f00 - UBI_IOCRMVOL = 0x40046f01 - UBI_IOCRNVOL = 0x51106f03 - UBI_IOCRPEB = 0x40046f04 - UBI_IOCRSVOL = 0x400c6f02 - UBI_IOCSETVOLPROP = 0x40104f06 - UBI_IOCSPEB = 0x40046f05 - UBI_IOCVOLCRBLK = 0x40804f07 - UBI_IOCVOLRMBLK = 0x4f08 - UBI_IOCVOLUP = 0x40084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x80045702 - WDIOC_GETPRETIMEOUT = 0x80045709 - WDIOC_GETSTATUS = 0x80045701 - WDIOC_GETSUPPORT = 0x80285700 - WDIOC_GETTEMP = 0x80045703 - WDIOC_GETTIMELEFT = 0x8004570a - WDIOC_GETTIMEOUT = 0x80045707 - WDIOC_KEEPALIVE = 0x80045705 - WDIOC_SETOPTIONS = 0x80045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x20 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - X86_FXSR_MAGIC = 0x0 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x80041270 + BLKBSZSET = 0x40041271 + BLKFLSBUF = 0x1261 + BLKFRAGET = 0x1265 + BLKFRASET = 0x1264 + BLKGETSIZE = 0x1260 + BLKGETSIZE64 = 0x80041272 + BLKPBSZGET = 0x127b + BLKRAGET = 0x1263 + BLKRASET = 0x1262 + BLKROGET = 0x125e + BLKROSET = 0x125d + BLKRRPART = 0x125f + BLKSECTGET = 0x1267 + BLKSECTSET = 0x1266 + BLKSSZGET = 0x1268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x81484d11 + ECCGETSTATS = 0x80104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x40049409 + FICLONERANGE = 0x4020940d + FLUSHO = 0x1000 + FP_XSTATE_MAGIC2 = 0x46505845 + FS_IOC_ENABLE_VERITY = 0x40806685 + FS_IOC_GETFLAGS = 0x80046601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 + FS_IOC_SETFLAGS = 0x40046602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 + F_GETLK = 0xc + F_GETLK64 = 0xc + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0xd + F_SETLK64 = 0xd + F_SETLKW = 0xe + F_SETLKW64 = 0xe + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_32BIT = 0x40 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x2000 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x4000 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x40084d02 + MEMERASE64 = 0x40104d14 + MEMGETBADBLOCK = 0x40084d0b + MEMGETINFO = 0x80204d01 + MEMGETOOBSEL = 0x80c84d0a + MEMGETREGIONCOUNT = 0x80044d07 + MEMISLOCKED = 0x80084d17 + MEMLOCK = 0x40084d05 + MEMREADOOB = 0xc00c4d04 + MEMSETBADBLOCK = 0x40084d0c + MEMUNLOCK = 0x40084d06 + MEMWRITEOOB = 0xc00c4d03 + MTDFILEMODE = 0x4d13 + NFDBITS = 0x20 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0xb703 + NS_GET_OWNER_UID = 0xb704 + NS_GET_PARENT = 0xb702 + NS_GET_USERNS = 0xb701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x400c4d19 + OTPGETREGIONCOUNT = 0x40044d0e + OTPGETREGIONINFO = 0x400c4d0f + OTPLOCK = 0x800c4d10 + OTPSELECT = 0x80044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x4000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x8000 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x2401 + PERF_EVENT_IOC_ENABLE = 0x2400 + PERF_EVENT_IOC_ID = 0x80042407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4004240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 + PERF_EVENT_IOC_PERIOD = 0x40082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc004240a + PERF_EVENT_IOC_REFRESH = 0x2402 + PERF_EVENT_IOC_RESET = 0x2403 + PERF_EVENT_IOC_SET_BPF = 0x40042408 + PERF_EVENT_IOC_SET_FILTER = 0x40042406 + PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + PPPIOCATTACH = 0x4004743d + PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 + PPPIOCCONNECT = 0x4004743a + PPPIOCDETACH = 0x4004743c + PPPIOCDISCONN = 0x7439 + PPPIOCGASYNCMAP = 0x80047458 + PPPIOCGCHAN = 0x80047437 + PPPIOCGDEBUG = 0x80047441 + PPPIOCGFLAGS = 0x8004745a + PPPIOCGIDLE = 0x8008743f + PPPIOCGIDLE32 = 0x8008743f + PPPIOCGIDLE64 = 0x8010743f + PPPIOCGL2TPSTATS = 0x80487436 + PPPIOCGMRU = 0x80047453 + PPPIOCGRASYNCMAP = 0x80047455 + PPPIOCGUNIT = 0x80047456 + PPPIOCGXASYNCMAP = 0x80207450 + PPPIOCSACTIVE = 0x40087446 + PPPIOCSASYNCMAP = 0x40047457 + PPPIOCSCOMPRESS = 0x400c744d + PPPIOCSDEBUG = 0x40047440 + PPPIOCSFLAGS = 0x40047459 + PPPIOCSMAXCID = 0x40047451 + PPPIOCSMRRU = 0x4004743b + PPPIOCSMRU = 0x40047452 + PPPIOCSNPMODE = 0x4008744b + PPPIOCSPASS = 0x40087447 + PPPIOCSRASYNCMAP = 0x40047454 + PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 + PPPIOCXFERUNIT = 0x744e + PR_SET_PTRACER_ANY = 0xffffffff + PTRACE_GETFPREGS = 0xe + PTRACE_GETFPXREGS = 0x12 + PTRACE_GET_THREAD_AREA = 0x19 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_SETFPREGS = 0xf + PTRACE_SETFPXREGS = 0x13 + PTRACE_SET_THREAD_AREA = 0x1a + PTRACE_SINGLEBLOCK = 0x21 + PTRACE_SYSEMU = 0x1f + PTRACE_SYSEMU_SINGLESTEP = 0x20 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x40085203 + RNDADDTOENTCNT = 0x40045201 + RNDCLEARPOOL = 0x5206 + RNDGETENTCNT = 0x80045200 + RNDGETPOOL = 0x80085202 + RNDRESEEDCRNG = 0x5207 + RNDZAPENTCNT = 0x5204 + RTC_AIE_OFF = 0x7002 + RTC_AIE_ON = 0x7001 + RTC_ALM_READ = 0x80247008 + RTC_ALM_SET = 0x40247007 + RTC_EPOCH_READ = 0x8004700d + RTC_EPOCH_SET = 0x4004700e + RTC_IRQP_READ = 0x8004700b + RTC_IRQP_SET = 0x4004700c + RTC_PARAM_GET = 0x40187013 + RTC_PARAM_SET = 0x40187014 + RTC_PIE_OFF = 0x7006 + RTC_PIE_ON = 0x7005 + RTC_PLL_GET = 0x801c7011 + RTC_PLL_SET = 0x401c7012 + RTC_RD_TIME = 0x80247009 + RTC_SET_TIME = 0x4024700a + RTC_UIE_OFF = 0x7004 + RTC_UIE_ON = 0x7003 + RTC_VL_CLR = 0x7014 + RTC_VL_READ = 0x80047013 + RTC_WIE_OFF = 0x7010 + RTC_WIE_ON = 0x700f + RTC_WKALM_RD = 0x80287010 + RTC_WKALM_SET = 0x4028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x80108907 + SIOCGSTAMP_NEW = 0x80108906 + SIOCINQ = 0x541b + SIOCOUTQ = 0x5411 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x10 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x11 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x12 + SO_RCVTIMEO = 0x14 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x14 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x13 + SO_SNDTIMEO = 0x15 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x15 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x540b + TCGETA = 0x5405 + TCGETS = 0x5401 + TCGETS2 = 0x802c542a + TCGETX = 0x5432 + TCSAFLUSH = 0x2 + TCSBRK = 0x5409 + TCSBRKP = 0x5425 + TCSETA = 0x5406 + TCSETAF = 0x5408 + TCSETAW = 0x5407 + TCSETS = 0x5402 + TCSETS2 = 0x402c542b + TCSETSF = 0x5404 + TCSETSF2 = 0x402c542d + TCSETSW = 0x5403 + TCSETSW2 = 0x402c542c + TCSETX = 0x5433 + TCSETXF = 0x5434 + TCSETXW = 0x5435 + TCXONC = 0x540a + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x80045432 + TIOCGETD = 0x5424 + TIOCGEXCL = 0x80045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x80285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x540f + TIOCGPKT = 0x80045438 + TIOCGPTLCK = 0x80045439 + TIOCGPTN = 0x80045430 + TIOCGPTPEER = 0x5441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x5413 + TIOCINQ = 0x541b + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x5411 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x5423 + TIOCSIG = 0x40045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x5410 + TIOCSPTLCK = 0x40045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTI = 0x5412 + TIOCSWINSZ = 0x5414 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x400854d5 + TUNDETACHFILTER = 0x400854d6 + TUNGETDEVNETNS = 0x54e3 + TUNGETFEATURES = 0x800454cf + TUNGETFILTER = 0x800854db + TUNGETIFF = 0x800454d2 + TUNGETSNDBUF = 0x800454d3 + TUNGETVNETBE = 0x800454df + TUNGETVNETHDRSZ = 0x800454d7 + TUNGETVNETLE = 0x800454dd + TUNSETCARRIER = 0x400454e2 + TUNSETDEBUG = 0x400454c9 + TUNSETFILTEREBPF = 0x800454e1 + TUNSETGROUP = 0x400454ce + TUNSETIFF = 0x400454ca + TUNSETIFINDEX = 0x400454da + TUNSETLINK = 0x400454cd + TUNSETNOCSUM = 0x400454c8 + TUNSETOFFLOAD = 0x400454d0 + TUNSETOWNER = 0x400454cc + TUNSETPERSIST = 0x400454cb + TUNSETQUEUE = 0x400454d9 + TUNSETSNDBUF = 0x400454d4 + TUNSETSTEERINGEBPF = 0x800454e0 + TUNSETTXFILTER = 0x400454d1 + TUNSETVNETBE = 0x400454de + TUNSETVNETHDRSZ = 0x400454d8 + TUNSETVNETLE = 0x400454dc + UBI_IOCATT = 0x40186f40 + UBI_IOCDET = 0x40046f41 + UBI_IOCEBCH = 0x40044f02 + UBI_IOCEBER = 0x40044f01 + UBI_IOCEBISMAP = 0x80044f05 + UBI_IOCEBMAP = 0x40084f03 + UBI_IOCEBUNMAP = 0x40044f04 + UBI_IOCMKVOL = 0x40986f00 + UBI_IOCRMVOL = 0x40046f01 + UBI_IOCRNVOL = 0x51106f03 + UBI_IOCRPEB = 0x40046f04 + UBI_IOCRSVOL = 0x400c6f02 + UBI_IOCSETVOLPROP = 0x40104f06 + UBI_IOCSPEB = 0x40046f05 + UBI_IOCVOLCRBLK = 0x40804f07 + UBI_IOCVOLRMBLK = 0x4f08 + UBI_IOCVOLUP = 0x40084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x80045702 + WDIOC_GETPRETIMEOUT = 0x80045709 + WDIOC_GETSTATUS = 0x80045701 + WDIOC_GETSUPPORT = 0x80285700 + WDIOC_GETTEMP = 0x80045703 + WDIOC_GETTIMELEFT = 0x8004570a + WDIOC_GETTIMEOUT = 0x80045707 + WDIOC_KEEPALIVE = 0x80045705 + WDIOC_SETOPTIONS = 0x80045704 + WORDSIZE = 0x20 + X86_FXSR_MAGIC = 0x0 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2857,23 +542,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x23) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2890,8 +567,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2899,99 +574,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 865154d9..58619b75 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -1,2854 +1,539 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x80081270 - BLKBSZSET = 0x40081271 - BLKFLSBUF = 0x1261 - BLKFRAGET = 0x1265 - BLKFRASET = 0x1264 - BLKGETSIZE = 0x1260 - BLKGETSIZE64 = 0x80081272 - BLKPBSZGET = 0x127b - BLKRAGET = 0x1263 - BLKRASET = 0x1262 - BLKROGET = 0x125e - BLKROSET = 0x125d - BLKRRPART = 0x125f - BLKSECTGET = 0x1267 - BLKSECTSET = 0x1266 - BLKSSZGET = 0x1268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FP_XSTATE_MAGIC2 = 0x46505845 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x5 - F_GETLK64 = 0x5 - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0x6 - F_SETLKW = 0x7 - F_SETLKW64 = 0x7 - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_32BIT = 0x40 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x2000 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x4000 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_SYNC = 0x80000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0xb703 - NS_GET_OWNER_UID = 0xb704 - NS_GET_PARENT = 0xb702 - NS_GET_USERNS = 0xb701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x4000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x2401 - PERF_EVENT_IOC_ENABLE = 0x2400 - PERF_EVENT_IOC_ID = 0x80082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 - PERF_EVENT_IOC_PERIOD = 0x40082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x2402 - PERF_EVENT_IOC_RESET = 0x2403 - PERF_EVENT_IOC_SET_BPF = 0x40042408 - PERF_EVENT_IOC_SET_FILTER = 0x40082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x2405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x4004743d - PPPIOCATTCHAN = 0x40047438 - PPPIOCCONNECT = 0x4004743a - PPPIOCDETACH = 0x4004743c - PPPIOCDISCONN = 0x7439 - PPPIOCGASYNCMAP = 0x80047458 - PPPIOCGCHAN = 0x80047437 - PPPIOCGDEBUG = 0x80047441 - PPPIOCGFLAGS = 0x8004745a - PPPIOCGIDLE = 0x8010743f - PPPIOCGL2TPSTATS = 0x80487436 - PPPIOCGMRU = 0x80047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x80047455 - PPPIOCGUNIT = 0x80047456 - PPPIOCGXASYNCMAP = 0x80207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x40107446 - PPPIOCSASYNCMAP = 0x40047457 - PPPIOCSCOMPRESS = 0x4010744d - PPPIOCSDEBUG = 0x40047440 - PPPIOCSFLAGS = 0x40047459 - PPPIOCSMAXCID = 0x40047451 - PPPIOCSMRRU = 0x4004743b - PPPIOCSMRU = 0x40047452 - PPPIOCSNPMODE = 0x4008744b - PPPIOCSPASS = 0x40107447 - PPPIOCSRASYNCMAP = 0x40047454 - PPPIOCSXASYNCMAP = 0x4020744f - PPPIOCXFERUNIT = 0x744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ARCH_PRCTL = 0x1e - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPREGS = 0xe - PTRACE_GETFPXREGS = 0x12 - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x19 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPREGS = 0xf - PTRACE_SETFPXREGS = 0x13 - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SET_THREAD_AREA = 0x1a - PTRACE_SINGLEBLOCK = 0x21 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_SYSEMU = 0x1f - PTRACE_SYSEMU_SINGLESTEP = 0x20 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x40085203 - RNDADDTOENTCNT = 0x40045201 - RNDCLEARPOOL = 0x5206 - RNDGETENTCNT = 0x80045200 - RNDGETPOOL = 0x80085202 - RNDRESEEDCRNG = 0x5207 - RNDZAPENTCNT = 0x5204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x7002 - RTC_AIE_ON = 0x7001 - RTC_ALM_READ = 0x80247008 - RTC_ALM_SET = 0x40247007 - RTC_EPOCH_READ = 0x8008700d - RTC_EPOCH_SET = 0x4008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x8008700b - RTC_IRQP_SET = 0x4008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x7006 - RTC_PIE_ON = 0x7005 - RTC_PLL_GET = 0x80207011 - RTC_PLL_SET = 0x40207012 - RTC_RD_TIME = 0x80247009 - RTC_SET_TIME = 0x4024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x7004 - RTC_UIE_ON = 0x7003 - RTC_VL_CLR = 0x7014 - RTC_VL_READ = 0x80047013 - RTC_WIE_OFF = 0x7010 - RTC_WIE_ON = 0x700f - RTC_WKALM_RD = 0x80287010 - RTC_WKALM_SET = 0x4028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x80108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x80108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x541b - SIOCOUTQ = 0x5411 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x10 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x11 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x12 - SO_RCVTIMEO = 0x14 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x14 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x13 - SO_SNDTIMEO = 0x15 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x15 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x540b - TCGETA = 0x5405 - TCGETS = 0x5401 - TCGETS2 = 0x802c542a - TCGETX = 0x5432 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x5409 - TCSBRKP = 0x5425 - TCSETA = 0x5406 - TCSETAF = 0x5408 - TCSETAW = 0x5407 - TCSETS = 0x5402 - TCSETS2 = 0x402c542b - TCSETSF = 0x5404 - TCSETSF2 = 0x402c542d - TCSETSW = 0x5403 - TCSETSW2 = 0x402c542c - TCSETX = 0x5433 - TCSETXF = 0x5434 - TCSETXW = 0x5435 - TCXONC = 0x540a - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x80045432 - TIOCGETD = 0x5424 - TIOCGEXCL = 0x80045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x80285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x540f - TIOCGPKT = 0x80045438 - TIOCGPTLCK = 0x80045439 - TIOCGPTN = 0x80045430 - TIOCGPTPEER = 0x5441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x5413 - TIOCINQ = 0x541b - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x5411 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x5423 - TIOCSIG = 0x40045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x5410 - TIOCSPTLCK = 0x40045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTI = 0x5412 - TIOCSWINSZ = 0x5414 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x401054d5 - TUNDETACHFILTER = 0x401054d6 - TUNGETDEVNETNS = 0x54e3 - TUNGETFEATURES = 0x800454cf - TUNGETFILTER = 0x801054db - TUNGETIFF = 0x800454d2 - TUNGETSNDBUF = 0x800454d3 - TUNGETVNETBE = 0x800454df - TUNGETVNETHDRSZ = 0x800454d7 - TUNGETVNETLE = 0x800454dd - TUNSETCARRIER = 0x400454e2 - TUNSETDEBUG = 0x400454c9 - TUNSETFILTEREBPF = 0x800454e1 - TUNSETGROUP = 0x400454ce - TUNSETIFF = 0x400454ca - TUNSETIFINDEX = 0x400454da - TUNSETLINK = 0x400454cd - TUNSETNOCSUM = 0x400454c8 - TUNSETOFFLOAD = 0x400454d0 - TUNSETOWNER = 0x400454cc - TUNSETPERSIST = 0x400454cb - TUNSETQUEUE = 0x400454d9 - TUNSETSNDBUF = 0x400454d4 - TUNSETSTEERINGEBPF = 0x800454e0 - TUNSETTXFILTER = 0x400454d1 - TUNSETVNETBE = 0x400454de - TUNSETVNETHDRSZ = 0x400454d8 - TUNSETVNETLE = 0x400454dc - UBI_IOCATT = 0x40186f40 - UBI_IOCDET = 0x40046f41 - UBI_IOCEBCH = 0x40044f02 - UBI_IOCEBER = 0x40044f01 - UBI_IOCEBISMAP = 0x80044f05 - UBI_IOCEBMAP = 0x40084f03 - UBI_IOCEBUNMAP = 0x40044f04 - UBI_IOCMKVOL = 0x40986f00 - UBI_IOCRMVOL = 0x40046f01 - UBI_IOCRNVOL = 0x51106f03 - UBI_IOCRPEB = 0x40046f04 - UBI_IOCRSVOL = 0x400c6f02 - UBI_IOCSETVOLPROP = 0x40104f06 - UBI_IOCSPEB = 0x40046f05 - UBI_IOCVOLCRBLK = 0x40804f07 - UBI_IOCVOLRMBLK = 0x4f08 - UBI_IOCVOLUP = 0x40084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x80045702 - WDIOC_GETPRETIMEOUT = 0x80045709 - WDIOC_GETSTATUS = 0x80045701 - WDIOC_GETSUPPORT = 0x80285700 - WDIOC_GETTEMP = 0x80045703 - WDIOC_GETTIMELEFT = 0x8004570a - WDIOC_GETTIMEOUT = 0x80045707 - WDIOC_KEEPALIVE = 0x80045705 - WDIOC_SETOPTIONS = 0x80045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x80081270 + BLKBSZSET = 0x40081271 + BLKFLSBUF = 0x1261 + BLKFRAGET = 0x1265 + BLKFRASET = 0x1264 + BLKGETSIZE = 0x1260 + BLKGETSIZE64 = 0x80081272 + BLKPBSZGET = 0x127b + BLKRAGET = 0x1263 + BLKRASET = 0x1262 + BLKROGET = 0x125e + BLKROSET = 0x125d + BLKRRPART = 0x125f + BLKSECTGET = 0x1267 + BLKSECTSET = 0x1266 + BLKSSZGET = 0x1268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x81484d11 + ECCGETSTATS = 0x80104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x40049409 + FICLONERANGE = 0x4020940d + FLUSHO = 0x1000 + FP_XSTATE_MAGIC2 = 0x46505845 + FS_IOC_ENABLE_VERITY = 0x40806685 + FS_IOC_GETFLAGS = 0x80086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 + FS_IOC_SETFLAGS = 0x40086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 + F_GETLK = 0x5 + F_GETLK64 = 0x5 + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0x6 + F_SETLKW = 0x7 + F_SETLKW64 = 0x7 + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_32BIT = 0x40 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x2000 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x4000 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x40084d02 + MEMERASE64 = 0x40104d14 + MEMGETBADBLOCK = 0x40084d0b + MEMGETINFO = 0x80204d01 + MEMGETOOBSEL = 0x80c84d0a + MEMGETREGIONCOUNT = 0x80044d07 + MEMISLOCKED = 0x80084d17 + MEMLOCK = 0x40084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x40084d0c + MEMUNLOCK = 0x40084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x4d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0xb703 + NS_GET_OWNER_UID = 0xb704 + NS_GET_PARENT = 0xb702 + NS_GET_USERNS = 0xb701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x400c4d19 + OTPGETREGIONCOUNT = 0x40044d0e + OTPGETREGIONINFO = 0x400c4d0f + OTPLOCK = 0x800c4d10 + OTPSELECT = 0x80044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x4000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x2401 + PERF_EVENT_IOC_ENABLE = 0x2400 + PERF_EVENT_IOC_ID = 0x80082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 + PERF_EVENT_IOC_PERIOD = 0x40082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x2402 + PERF_EVENT_IOC_RESET = 0x2403 + PERF_EVENT_IOC_SET_BPF = 0x40042408 + PERF_EVENT_IOC_SET_FILTER = 0x40082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + PPPIOCATTACH = 0x4004743d + PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 + PPPIOCCONNECT = 0x4004743a + PPPIOCDETACH = 0x4004743c + PPPIOCDISCONN = 0x7439 + PPPIOCGASYNCMAP = 0x80047458 + PPPIOCGCHAN = 0x80047437 + PPPIOCGDEBUG = 0x80047441 + PPPIOCGFLAGS = 0x8004745a + PPPIOCGIDLE = 0x8010743f + PPPIOCGIDLE32 = 0x8008743f + PPPIOCGIDLE64 = 0x8010743f + PPPIOCGL2TPSTATS = 0x80487436 + PPPIOCGMRU = 0x80047453 + PPPIOCGRASYNCMAP = 0x80047455 + PPPIOCGUNIT = 0x80047456 + PPPIOCGXASYNCMAP = 0x80207450 + PPPIOCSACTIVE = 0x40107446 + PPPIOCSASYNCMAP = 0x40047457 + PPPIOCSCOMPRESS = 0x4010744d + PPPIOCSDEBUG = 0x40047440 + PPPIOCSFLAGS = 0x40047459 + PPPIOCSMAXCID = 0x40047451 + PPPIOCSMRRU = 0x4004743b + PPPIOCSMRU = 0x40047452 + PPPIOCSNPMODE = 0x4008744b + PPPIOCSPASS = 0x40107447 + PPPIOCSRASYNCMAP = 0x40047454 + PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 + PPPIOCXFERUNIT = 0x744e + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_ARCH_PRCTL = 0x1e + PTRACE_GETFPREGS = 0xe + PTRACE_GETFPXREGS = 0x12 + PTRACE_GET_THREAD_AREA = 0x19 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_SETFPREGS = 0xf + PTRACE_SETFPXREGS = 0x13 + PTRACE_SET_THREAD_AREA = 0x1a + PTRACE_SINGLEBLOCK = 0x21 + PTRACE_SYSEMU = 0x1f + PTRACE_SYSEMU_SINGLESTEP = 0x20 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x40085203 + RNDADDTOENTCNT = 0x40045201 + RNDCLEARPOOL = 0x5206 + RNDGETENTCNT = 0x80045200 + RNDGETPOOL = 0x80085202 + RNDRESEEDCRNG = 0x5207 + RNDZAPENTCNT = 0x5204 + RTC_AIE_OFF = 0x7002 + RTC_AIE_ON = 0x7001 + RTC_ALM_READ = 0x80247008 + RTC_ALM_SET = 0x40247007 + RTC_EPOCH_READ = 0x8008700d + RTC_EPOCH_SET = 0x4008700e + RTC_IRQP_READ = 0x8008700b + RTC_IRQP_SET = 0x4008700c + RTC_PARAM_GET = 0x40187013 + RTC_PARAM_SET = 0x40187014 + RTC_PIE_OFF = 0x7006 + RTC_PIE_ON = 0x7005 + RTC_PLL_GET = 0x80207011 + RTC_PLL_SET = 0x40207012 + RTC_RD_TIME = 0x80247009 + RTC_SET_TIME = 0x4024700a + RTC_UIE_OFF = 0x7004 + RTC_UIE_ON = 0x7003 + RTC_VL_CLR = 0x7014 + RTC_VL_READ = 0x80047013 + RTC_WIE_OFF = 0x7010 + RTC_WIE_ON = 0x700f + RTC_WKALM_RD = 0x80287010 + RTC_WKALM_SET = 0x4028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x80108907 + SIOCGSTAMP_NEW = 0x80108906 + SIOCINQ = 0x541b + SIOCOUTQ = 0x5411 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x10 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x11 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x12 + SO_RCVTIMEO = 0x14 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x14 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x13 + SO_SNDTIMEO = 0x15 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x15 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x540b + TCGETA = 0x5405 + TCGETS = 0x5401 + TCGETS2 = 0x802c542a + TCGETX = 0x5432 + TCSAFLUSH = 0x2 + TCSBRK = 0x5409 + TCSBRKP = 0x5425 + TCSETA = 0x5406 + TCSETAF = 0x5408 + TCSETAW = 0x5407 + TCSETS = 0x5402 + TCSETS2 = 0x402c542b + TCSETSF = 0x5404 + TCSETSF2 = 0x402c542d + TCSETSW = 0x5403 + TCSETSW2 = 0x402c542c + TCSETX = 0x5433 + TCSETXF = 0x5434 + TCSETXW = 0x5435 + TCXONC = 0x540a + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x80045432 + TIOCGETD = 0x5424 + TIOCGEXCL = 0x80045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x80285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x540f + TIOCGPKT = 0x80045438 + TIOCGPTLCK = 0x80045439 + TIOCGPTN = 0x80045430 + TIOCGPTPEER = 0x5441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x5413 + TIOCINQ = 0x541b + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x5411 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x5423 + TIOCSIG = 0x40045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x5410 + TIOCSPTLCK = 0x40045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTI = 0x5412 + TIOCSWINSZ = 0x5414 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x401054d5 + TUNDETACHFILTER = 0x401054d6 + TUNGETDEVNETNS = 0x54e3 + TUNGETFEATURES = 0x800454cf + TUNGETFILTER = 0x801054db + TUNGETIFF = 0x800454d2 + TUNGETSNDBUF = 0x800454d3 + TUNGETVNETBE = 0x800454df + TUNGETVNETHDRSZ = 0x800454d7 + TUNGETVNETLE = 0x800454dd + TUNSETCARRIER = 0x400454e2 + TUNSETDEBUG = 0x400454c9 + TUNSETFILTEREBPF = 0x800454e1 + TUNSETGROUP = 0x400454ce + TUNSETIFF = 0x400454ca + TUNSETIFINDEX = 0x400454da + TUNSETLINK = 0x400454cd + TUNSETNOCSUM = 0x400454c8 + TUNSETOFFLOAD = 0x400454d0 + TUNSETOWNER = 0x400454cc + TUNSETPERSIST = 0x400454cb + TUNSETQUEUE = 0x400454d9 + TUNSETSNDBUF = 0x400454d4 + TUNSETSTEERINGEBPF = 0x800454e0 + TUNSETTXFILTER = 0x400454d1 + TUNSETVNETBE = 0x400454de + TUNSETVNETHDRSZ = 0x400454d8 + TUNSETVNETLE = 0x400454dc + UBI_IOCATT = 0x40186f40 + UBI_IOCDET = 0x40046f41 + UBI_IOCEBCH = 0x40044f02 + UBI_IOCEBER = 0x40044f01 + UBI_IOCEBISMAP = 0x80044f05 + UBI_IOCEBMAP = 0x40084f03 + UBI_IOCEBUNMAP = 0x40044f04 + UBI_IOCMKVOL = 0x40986f00 + UBI_IOCRMVOL = 0x40046f01 + UBI_IOCRNVOL = 0x51106f03 + UBI_IOCRPEB = 0x40046f04 + UBI_IOCRSVOL = 0x400c6f02 + UBI_IOCSETVOLPROP = 0x40104f06 + UBI_IOCSPEB = 0x40046f05 + UBI_IOCVOLCRBLK = 0x40804f07 + UBI_IOCVOLRMBLK = 0x4f08 + UBI_IOCVOLUP = 0x40084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x80045702 + WDIOC_GETPRETIMEOUT = 0x80045709 + WDIOC_GETSTATUS = 0x80045701 + WDIOC_GETSUPPORT = 0x80285700 + WDIOC_GETTEMP = 0x80045703 + WDIOC_GETTIMELEFT = 0x8004570a + WDIOC_GETTIMEOUT = 0x80045707 + WDIOC_KEEPALIVE = 0x80045705 + WDIOC_SETOPTIONS = 0x80045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2857,23 +542,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x23) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2890,8 +567,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2899,99 +574,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 386beb45..3a64ff59 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -1,2860 +1,545 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x80041270 - BLKBSZSET = 0x40041271 - BLKFLSBUF = 0x1261 - BLKFRAGET = 0x1265 - BLKFRASET = 0x1264 - BLKGETSIZE = 0x1260 - BLKGETSIZE64 = 0x80041272 - BLKPBSZGET = 0x127b - BLKRAGET = 0x1263 - BLKRASET = 0x1262 - BLKROGET = 0x125e - BLKROSET = 0x125d - BLKRRPART = 0x125f - BLKSECTGET = 0x1267 - BLKSECTSET = 0x1266 - BLKSSZGET = 0x1268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0xc - F_GETLK64 = 0xc - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0xd - F_SETLK64 = 0xd - F_SETLKW = 0xe - F_SETLKW64 = 0xe - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x2000 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x4000 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_SYNC = 0x80000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x20 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0xb703 - NS_GET_OWNER_UID = 0xb704 - NS_GET_PARENT = 0xb702 - NS_GET_USERNS = 0xb701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x10000 - O_DIRECTORY = 0x4000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x20000 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x8000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x404000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x2401 - PERF_EVENT_IOC_ENABLE = 0x2400 - PERF_EVENT_IOC_ID = 0x80042407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4004240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 - PERF_EVENT_IOC_PERIOD = 0x40082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc004240a - PERF_EVENT_IOC_REFRESH = 0x2402 - PERF_EVENT_IOC_RESET = 0x2403 - PERF_EVENT_IOC_SET_BPF = 0x40042408 - PERF_EVENT_IOC_SET_FILTER = 0x40042406 - PERF_EVENT_IOC_SET_OUTPUT = 0x2405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x4004743d - PPPIOCATTCHAN = 0x40047438 - PPPIOCCONNECT = 0x4004743a - PPPIOCDETACH = 0x4004743c - PPPIOCDISCONN = 0x7439 - PPPIOCGASYNCMAP = 0x80047458 - PPPIOCGCHAN = 0x80047437 - PPPIOCGDEBUG = 0x80047441 - PPPIOCGFLAGS = 0x8004745a - PPPIOCGIDLE = 0x8008743f - PPPIOCGL2TPSTATS = 0x80487436 - PPPIOCGMRU = 0x80047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x80047455 - PPPIOCGUNIT = 0x80047456 - PPPIOCGXASYNCMAP = 0x80207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x40087446 - PPPIOCSASYNCMAP = 0x40047457 - PPPIOCSCOMPRESS = 0x400c744d - PPPIOCSDEBUG = 0x40047440 - PPPIOCSFLAGS = 0x40047459 - PPPIOCSMAXCID = 0x40047451 - PPPIOCSMRRU = 0x4004743b - PPPIOCSMRU = 0x40047452 - PPPIOCSNPMODE = 0x4008744b - PPPIOCSPASS = 0x40087447 - PPPIOCSRASYNCMAP = 0x40047454 - PPPIOCSXASYNCMAP = 0x4020744f - PPPIOCXFERUNIT = 0x744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETCRUNCHREGS = 0x19 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFDPIC = 0x1f - PTRACE_GETFDPIC_EXEC = 0x0 - PTRACE_GETFDPIC_INTERP = 0x1 - PTRACE_GETFPREGS = 0xe - PTRACE_GETHBPREGS = 0x1d - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GETVFPREGS = 0x1b - PTRACE_GETWMMXREGS = 0x12 - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x16 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETCRUNCHREGS = 0x1a - PTRACE_SETFPREGS = 0xf - PTRACE_SETHBPREGS = 0x1e - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SETVFPREGS = 0x1c - PTRACE_SETWMMXREGS = 0x13 - PTRACE_SET_SYSCALL = 0x17 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - PT_DATA_ADDR = 0x10004 - PT_TEXT_ADDR = 0x10000 - PT_TEXT_END_ADDR = 0x10008 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x40085203 - RNDADDTOENTCNT = 0x40045201 - RNDCLEARPOOL = 0x5206 - RNDGETENTCNT = 0x80045200 - RNDGETPOOL = 0x80085202 - RNDRESEEDCRNG = 0x5207 - RNDZAPENTCNT = 0x5204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x7002 - RTC_AIE_ON = 0x7001 - RTC_ALM_READ = 0x80247008 - RTC_ALM_SET = 0x40247007 - RTC_EPOCH_READ = 0x8004700d - RTC_EPOCH_SET = 0x4004700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x8004700b - RTC_IRQP_SET = 0x4004700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x7006 - RTC_PIE_ON = 0x7005 - RTC_PLL_GET = 0x801c7011 - RTC_PLL_SET = 0x401c7012 - RTC_RD_TIME = 0x80247009 - RTC_SET_TIME = 0x4024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x7004 - RTC_UIE_ON = 0x7003 - RTC_VL_CLR = 0x7014 - RTC_VL_READ = 0x80047013 - RTC_WIE_OFF = 0x7010 - RTC_WIE_ON = 0x700f - RTC_WKALM_RD = 0x80287010 - RTC_WKALM_SET = 0x4028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x80108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x80108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x541b - SIOCOUTQ = 0x5411 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x10 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x11 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x12 - SO_RCVTIMEO = 0x14 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x14 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x13 - SO_SNDTIMEO = 0x15 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x15 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x540b - TCGETA = 0x5405 - TCGETS = 0x5401 - TCGETS2 = 0x802c542a - TCGETX = 0x5432 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x5409 - TCSBRKP = 0x5425 - TCSETA = 0x5406 - TCSETAF = 0x5408 - TCSETAW = 0x5407 - TCSETS = 0x5402 - TCSETS2 = 0x402c542b - TCSETSF = 0x5404 - TCSETSF2 = 0x402c542d - TCSETSW = 0x5403 - TCSETSW2 = 0x402c542c - TCSETX = 0x5433 - TCSETXF = 0x5434 - TCSETXW = 0x5435 - TCXONC = 0x540a - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x80045432 - TIOCGETD = 0x5424 - TIOCGEXCL = 0x80045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x80285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x540f - TIOCGPKT = 0x80045438 - TIOCGPTLCK = 0x80045439 - TIOCGPTN = 0x80045430 - TIOCGPTPEER = 0x5441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x5413 - TIOCINQ = 0x541b - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x5411 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x5423 - TIOCSIG = 0x40045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x5410 - TIOCSPTLCK = 0x40045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTI = 0x5412 - TIOCSWINSZ = 0x5414 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x400854d5 - TUNDETACHFILTER = 0x400854d6 - TUNGETDEVNETNS = 0x54e3 - TUNGETFEATURES = 0x800454cf - TUNGETFILTER = 0x800854db - TUNGETIFF = 0x800454d2 - TUNGETSNDBUF = 0x800454d3 - TUNGETVNETBE = 0x800454df - TUNGETVNETHDRSZ = 0x800454d7 - TUNGETVNETLE = 0x800454dd - TUNSETCARRIER = 0x400454e2 - TUNSETDEBUG = 0x400454c9 - TUNSETFILTEREBPF = 0x800454e1 - TUNSETGROUP = 0x400454ce - TUNSETIFF = 0x400454ca - TUNSETIFINDEX = 0x400454da - TUNSETLINK = 0x400454cd - TUNSETNOCSUM = 0x400454c8 - TUNSETOFFLOAD = 0x400454d0 - TUNSETOWNER = 0x400454cc - TUNSETPERSIST = 0x400454cb - TUNSETQUEUE = 0x400454d9 - TUNSETSNDBUF = 0x400454d4 - TUNSETSTEERINGEBPF = 0x800454e0 - TUNSETTXFILTER = 0x400454d1 - TUNSETVNETBE = 0x400454de - TUNSETVNETHDRSZ = 0x400454d8 - TUNSETVNETLE = 0x400454dc - UBI_IOCATT = 0x40186f40 - UBI_IOCDET = 0x40046f41 - UBI_IOCEBCH = 0x40044f02 - UBI_IOCEBER = 0x40044f01 - UBI_IOCEBISMAP = 0x80044f05 - UBI_IOCEBMAP = 0x40084f03 - UBI_IOCEBUNMAP = 0x40044f04 - UBI_IOCMKVOL = 0x40986f00 - UBI_IOCRMVOL = 0x40046f01 - UBI_IOCRNVOL = 0x51106f03 - UBI_IOCRPEB = 0x40046f04 - UBI_IOCRSVOL = 0x400c6f02 - UBI_IOCSETVOLPROP = 0x40104f06 - UBI_IOCSPEB = 0x40046f05 - UBI_IOCVOLCRBLK = 0x40804f07 - UBI_IOCVOLRMBLK = 0x4f08 - UBI_IOCVOLUP = 0x40084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x80045702 - WDIOC_GETPRETIMEOUT = 0x80045709 - WDIOC_GETSTATUS = 0x80045701 - WDIOC_GETSUPPORT = 0x80285700 - WDIOC_GETTEMP = 0x80045703 - WDIOC_GETTIMELEFT = 0x8004570a - WDIOC_GETTIMEOUT = 0x80045707 - WDIOC_KEEPALIVE = 0x80045705 - WDIOC_SETOPTIONS = 0x80045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x20 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x80041270 + BLKBSZSET = 0x40041271 + BLKFLSBUF = 0x1261 + BLKFRAGET = 0x1265 + BLKFRASET = 0x1264 + BLKGETSIZE = 0x1260 + BLKGETSIZE64 = 0x80041272 + BLKPBSZGET = 0x127b + BLKRAGET = 0x1263 + BLKRASET = 0x1262 + BLKROGET = 0x125e + BLKROSET = 0x125d + BLKRRPART = 0x125f + BLKSECTGET = 0x1267 + BLKSECTSET = 0x1266 + BLKSSZGET = 0x1268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x81484d11 + ECCGETSTATS = 0x80104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x40049409 + FICLONERANGE = 0x4020940d + FLUSHO = 0x1000 + FS_IOC_ENABLE_VERITY = 0x40806685 + FS_IOC_GETFLAGS = 0x80046601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 + FS_IOC_SETFLAGS = 0x40046602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 + F_GETLK = 0xc + F_GETLK64 = 0xc + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0xd + F_SETLK64 = 0xd + F_SETLKW = 0xe + F_SETLKW64 = 0xe + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x2000 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x4000 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x40084d02 + MEMERASE64 = 0x40104d14 + MEMGETBADBLOCK = 0x40084d0b + MEMGETINFO = 0x80204d01 + MEMGETOOBSEL = 0x80c84d0a + MEMGETREGIONCOUNT = 0x80044d07 + MEMISLOCKED = 0x80084d17 + MEMLOCK = 0x40084d05 + MEMREADOOB = 0xc00c4d04 + MEMSETBADBLOCK = 0x40084d0c + MEMUNLOCK = 0x40084d06 + MEMWRITEOOB = 0xc00c4d03 + MTDFILEMODE = 0x4d13 + NFDBITS = 0x20 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0xb703 + NS_GET_OWNER_UID = 0xb704 + NS_GET_PARENT = 0xb702 + NS_GET_USERNS = 0xb701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x400c4d19 + OTPGETREGIONCOUNT = 0x40044d0e + OTPGETREGIONINFO = 0x400c4d0f + OTPLOCK = 0x800c4d10 + OTPSELECT = 0x80044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x10000 + O_DIRECTORY = 0x4000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x20000 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x8000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x404000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x2401 + PERF_EVENT_IOC_ENABLE = 0x2400 + PERF_EVENT_IOC_ID = 0x80042407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4004240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 + PERF_EVENT_IOC_PERIOD = 0x40082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc004240a + PERF_EVENT_IOC_REFRESH = 0x2402 + PERF_EVENT_IOC_RESET = 0x2403 + PERF_EVENT_IOC_SET_BPF = 0x40042408 + PERF_EVENT_IOC_SET_FILTER = 0x40042406 + PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + PPPIOCATTACH = 0x4004743d + PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 + PPPIOCCONNECT = 0x4004743a + PPPIOCDETACH = 0x4004743c + PPPIOCDISCONN = 0x7439 + PPPIOCGASYNCMAP = 0x80047458 + PPPIOCGCHAN = 0x80047437 + PPPIOCGDEBUG = 0x80047441 + PPPIOCGFLAGS = 0x8004745a + PPPIOCGIDLE = 0x8008743f + PPPIOCGIDLE32 = 0x8008743f + PPPIOCGIDLE64 = 0x8010743f + PPPIOCGL2TPSTATS = 0x80487436 + PPPIOCGMRU = 0x80047453 + PPPIOCGRASYNCMAP = 0x80047455 + PPPIOCGUNIT = 0x80047456 + PPPIOCGXASYNCMAP = 0x80207450 + PPPIOCSACTIVE = 0x40087446 + PPPIOCSASYNCMAP = 0x40047457 + PPPIOCSCOMPRESS = 0x400c744d + PPPIOCSDEBUG = 0x40047440 + PPPIOCSFLAGS = 0x40047459 + PPPIOCSMAXCID = 0x40047451 + PPPIOCSMRRU = 0x4004743b + PPPIOCSMRU = 0x40047452 + PPPIOCSNPMODE = 0x4008744b + PPPIOCSPASS = 0x40087447 + PPPIOCSRASYNCMAP = 0x40047454 + PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 + PPPIOCXFERUNIT = 0x744e + PR_SET_PTRACER_ANY = 0xffffffff + PTRACE_GETCRUNCHREGS = 0x19 + PTRACE_GETFDPIC = 0x1f + PTRACE_GETFDPIC_EXEC = 0x0 + PTRACE_GETFDPIC_INTERP = 0x1 + PTRACE_GETFPREGS = 0xe + PTRACE_GETHBPREGS = 0x1d + PTRACE_GETVFPREGS = 0x1b + PTRACE_GETWMMXREGS = 0x12 + PTRACE_GET_THREAD_AREA = 0x16 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_SETCRUNCHREGS = 0x1a + PTRACE_SETFPREGS = 0xf + PTRACE_SETHBPREGS = 0x1e + PTRACE_SETVFPREGS = 0x1c + PTRACE_SETWMMXREGS = 0x13 + PTRACE_SET_SYSCALL = 0x17 + PT_DATA_ADDR = 0x10004 + PT_TEXT_ADDR = 0x10000 + PT_TEXT_END_ADDR = 0x10008 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x40085203 + RNDADDTOENTCNT = 0x40045201 + RNDCLEARPOOL = 0x5206 + RNDGETENTCNT = 0x80045200 + RNDGETPOOL = 0x80085202 + RNDRESEEDCRNG = 0x5207 + RNDZAPENTCNT = 0x5204 + RTC_AIE_OFF = 0x7002 + RTC_AIE_ON = 0x7001 + RTC_ALM_READ = 0x80247008 + RTC_ALM_SET = 0x40247007 + RTC_EPOCH_READ = 0x8004700d + RTC_EPOCH_SET = 0x4004700e + RTC_IRQP_READ = 0x8004700b + RTC_IRQP_SET = 0x4004700c + RTC_PARAM_GET = 0x40187013 + RTC_PARAM_SET = 0x40187014 + RTC_PIE_OFF = 0x7006 + RTC_PIE_ON = 0x7005 + RTC_PLL_GET = 0x801c7011 + RTC_PLL_SET = 0x401c7012 + RTC_RD_TIME = 0x80247009 + RTC_SET_TIME = 0x4024700a + RTC_UIE_OFF = 0x7004 + RTC_UIE_ON = 0x7003 + RTC_VL_CLR = 0x7014 + RTC_VL_READ = 0x80047013 + RTC_WIE_OFF = 0x7010 + RTC_WIE_ON = 0x700f + RTC_WKALM_RD = 0x80287010 + RTC_WKALM_SET = 0x4028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x80108907 + SIOCGSTAMP_NEW = 0x80108906 + SIOCINQ = 0x541b + SIOCOUTQ = 0x5411 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x10 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x11 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x12 + SO_RCVTIMEO = 0x14 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x14 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x13 + SO_SNDTIMEO = 0x15 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x15 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x540b + TCGETA = 0x5405 + TCGETS = 0x5401 + TCGETS2 = 0x802c542a + TCGETX = 0x5432 + TCSAFLUSH = 0x2 + TCSBRK = 0x5409 + TCSBRKP = 0x5425 + TCSETA = 0x5406 + TCSETAF = 0x5408 + TCSETAW = 0x5407 + TCSETS = 0x5402 + TCSETS2 = 0x402c542b + TCSETSF = 0x5404 + TCSETSF2 = 0x402c542d + TCSETSW = 0x5403 + TCSETSW2 = 0x402c542c + TCSETX = 0x5433 + TCSETXF = 0x5434 + TCSETXW = 0x5435 + TCXONC = 0x540a + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x80045432 + TIOCGETD = 0x5424 + TIOCGEXCL = 0x80045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x80285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x540f + TIOCGPKT = 0x80045438 + TIOCGPTLCK = 0x80045439 + TIOCGPTN = 0x80045430 + TIOCGPTPEER = 0x5441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x5413 + TIOCINQ = 0x541b + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x5411 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x5423 + TIOCSIG = 0x40045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x5410 + TIOCSPTLCK = 0x40045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTI = 0x5412 + TIOCSWINSZ = 0x5414 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x400854d5 + TUNDETACHFILTER = 0x400854d6 + TUNGETDEVNETNS = 0x54e3 + TUNGETFEATURES = 0x800454cf + TUNGETFILTER = 0x800854db + TUNGETIFF = 0x800454d2 + TUNGETSNDBUF = 0x800454d3 + TUNGETVNETBE = 0x800454df + TUNGETVNETHDRSZ = 0x800454d7 + TUNGETVNETLE = 0x800454dd + TUNSETCARRIER = 0x400454e2 + TUNSETDEBUG = 0x400454c9 + TUNSETFILTEREBPF = 0x800454e1 + TUNSETGROUP = 0x400454ce + TUNSETIFF = 0x400454ca + TUNSETIFINDEX = 0x400454da + TUNSETLINK = 0x400454cd + TUNSETNOCSUM = 0x400454c8 + TUNSETOFFLOAD = 0x400454d0 + TUNSETOWNER = 0x400454cc + TUNSETPERSIST = 0x400454cb + TUNSETQUEUE = 0x400454d9 + TUNSETSNDBUF = 0x400454d4 + TUNSETSTEERINGEBPF = 0x800454e0 + TUNSETTXFILTER = 0x400454d1 + TUNSETVNETBE = 0x400454de + TUNSETVNETHDRSZ = 0x400454d8 + TUNSETVNETLE = 0x400454dc + UBI_IOCATT = 0x40186f40 + UBI_IOCDET = 0x40046f41 + UBI_IOCEBCH = 0x40044f02 + UBI_IOCEBER = 0x40044f01 + UBI_IOCEBISMAP = 0x80044f05 + UBI_IOCEBMAP = 0x40084f03 + UBI_IOCEBUNMAP = 0x40044f04 + UBI_IOCMKVOL = 0x40986f00 + UBI_IOCRMVOL = 0x40046f01 + UBI_IOCRNVOL = 0x51106f03 + UBI_IOCRPEB = 0x40046f04 + UBI_IOCRSVOL = 0x400c6f02 + UBI_IOCSETVOLPROP = 0x40104f06 + UBI_IOCSPEB = 0x40046f05 + UBI_IOCVOLCRBLK = 0x40804f07 + UBI_IOCVOLRMBLK = 0x4f08 + UBI_IOCVOLUP = 0x40084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x80045702 + WDIOC_GETPRETIMEOUT = 0x80045709 + WDIOC_GETSTATUS = 0x80045701 + WDIOC_GETSUPPORT = 0x80285700 + WDIOC_GETTEMP = 0x80045703 + WDIOC_GETTIMELEFT = 0x8004570a + WDIOC_GETTIMEOUT = 0x80045707 + WDIOC_KEEPALIVE = 0x80045705 + WDIOC_SETOPTIONS = 0x80045704 + WORDSIZE = 0x20 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2863,23 +548,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x23) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2896,8 +573,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2905,99 +580,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 09e11cc9..abe0b925 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -1,2847 +1,536 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x80081270 - BLKBSZSET = 0x40081271 - BLKFLSBUF = 0x1261 - BLKFRAGET = 0x1265 - BLKFRASET = 0x1264 - BLKGETSIZE = 0x1260 - BLKGETSIZE64 = 0x80081272 - BLKPBSZGET = 0x127b - BLKRAGET = 0x1263 - BLKRASET = 0x1262 - BLKROGET = 0x125e - BLKROSET = 0x125d - BLKRRPART = 0x125f - BLKSECTGET = 0x1267 - BLKSECTSET = 0x1266 - BLKSSZGET = 0x1268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ESR_MAGIC = 0x45535201 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - EXTRA_MAGIC = 0x45585401 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FPSIMD_MAGIC = 0x46508001 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x5 - F_GETLK64 = 0x5 - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0x6 - F_SETLKW = 0x7 - F_SETLKW64 = 0x7 - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x2000 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x4000 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_SYNC = 0x80000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0xb703 - NS_GET_OWNER_UID = 0xb704 - NS_GET_PARENT = 0xb702 - NS_GET_USERNS = 0xb701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x10000 - O_DIRECTORY = 0x4000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x8000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x404000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x2401 - PERF_EVENT_IOC_ENABLE = 0x2400 - PERF_EVENT_IOC_ID = 0x80082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 - PERF_EVENT_IOC_PERIOD = 0x40082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x2402 - PERF_EVENT_IOC_RESET = 0x2403 - PERF_EVENT_IOC_SET_BPF = 0x40042408 - PERF_EVENT_IOC_SET_FILTER = 0x40082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x2405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x4004743d - PPPIOCATTCHAN = 0x40047438 - PPPIOCCONNECT = 0x4004743a - PPPIOCDETACH = 0x4004743c - PPPIOCDISCONN = 0x7439 - PPPIOCGASYNCMAP = 0x80047458 - PPPIOCGCHAN = 0x80047437 - PPPIOCGDEBUG = 0x80047441 - PPPIOCGFLAGS = 0x8004745a - PPPIOCGIDLE = 0x8010743f - PPPIOCGL2TPSTATS = 0x80487436 - PPPIOCGMRU = 0x80047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x80047455 - PPPIOCGUNIT = 0x80047456 - PPPIOCGXASYNCMAP = 0x80207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x40107446 - PPPIOCSASYNCMAP = 0x40047457 - PPPIOCSCOMPRESS = 0x4010744d - PPPIOCSDEBUG = 0x40047440 - PPPIOCSFLAGS = 0x40047459 - PPPIOCSMAXCID = 0x40047451 - PPPIOCSMRRU = 0x4004743b - PPPIOCSMRU = 0x40047452 - PPPIOCSNPMODE = 0x4008744b - PPPIOCSPASS = 0x40107447 - PPPIOCSRASYNCMAP = 0x40047454 - PPPIOCSXASYNCMAP = 0x4020744f - PPPIOCXFERUNIT = 0x744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_SYSEMU = 0x1f - PTRACE_SYSEMU_SINGLESTEP = 0x20 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x40085203 - RNDADDTOENTCNT = 0x40045201 - RNDCLEARPOOL = 0x5206 - RNDGETENTCNT = 0x80045200 - RNDGETPOOL = 0x80085202 - RNDRESEEDCRNG = 0x5207 - RNDZAPENTCNT = 0x5204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x7002 - RTC_AIE_ON = 0x7001 - RTC_ALM_READ = 0x80247008 - RTC_ALM_SET = 0x40247007 - RTC_EPOCH_READ = 0x8008700d - RTC_EPOCH_SET = 0x4008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x8008700b - RTC_IRQP_SET = 0x4008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x7006 - RTC_PIE_ON = 0x7005 - RTC_PLL_GET = 0x80207011 - RTC_PLL_SET = 0x40207012 - RTC_RD_TIME = 0x80247009 - RTC_SET_TIME = 0x4024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x7004 - RTC_UIE_ON = 0x7003 - RTC_VL_CLR = 0x7014 - RTC_VL_READ = 0x80047013 - RTC_WIE_OFF = 0x7010 - RTC_WIE_ON = 0x700f - RTC_WKALM_RD = 0x80287010 - RTC_WKALM_SET = 0x4028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x80108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x80108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x541b - SIOCOUTQ = 0x5411 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x10 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x11 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x12 - SO_RCVTIMEO = 0x14 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x14 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x13 - SO_SNDTIMEO = 0x15 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x15 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SVE_MAGIC = 0x53564501 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x540b - TCGETA = 0x5405 - TCGETS = 0x5401 - TCGETS2 = 0x802c542a - TCGETX = 0x5432 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x5409 - TCSBRKP = 0x5425 - TCSETA = 0x5406 - TCSETAF = 0x5408 - TCSETAW = 0x5407 - TCSETS = 0x5402 - TCSETS2 = 0x402c542b - TCSETSF = 0x5404 - TCSETSF2 = 0x402c542d - TCSETSW = 0x5403 - TCSETSW2 = 0x402c542c - TCSETX = 0x5433 - TCSETXF = 0x5434 - TCSETXW = 0x5435 - TCXONC = 0x540a - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x80045432 - TIOCGETD = 0x5424 - TIOCGEXCL = 0x80045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x80285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x540f - TIOCGPKT = 0x80045438 - TIOCGPTLCK = 0x80045439 - TIOCGPTN = 0x80045430 - TIOCGPTPEER = 0x5441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x5413 - TIOCINQ = 0x541b - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x5411 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x5423 - TIOCSIG = 0x40045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x5410 - TIOCSPTLCK = 0x40045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTI = 0x5412 - TIOCSWINSZ = 0x5414 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x401054d5 - TUNDETACHFILTER = 0x401054d6 - TUNGETDEVNETNS = 0x54e3 - TUNGETFEATURES = 0x800454cf - TUNGETFILTER = 0x801054db - TUNGETIFF = 0x800454d2 - TUNGETSNDBUF = 0x800454d3 - TUNGETVNETBE = 0x800454df - TUNGETVNETHDRSZ = 0x800454d7 - TUNGETVNETLE = 0x800454dd - TUNSETCARRIER = 0x400454e2 - TUNSETDEBUG = 0x400454c9 - TUNSETFILTEREBPF = 0x800454e1 - TUNSETGROUP = 0x400454ce - TUNSETIFF = 0x400454ca - TUNSETIFINDEX = 0x400454da - TUNSETLINK = 0x400454cd - TUNSETNOCSUM = 0x400454c8 - TUNSETOFFLOAD = 0x400454d0 - TUNSETOWNER = 0x400454cc - TUNSETPERSIST = 0x400454cb - TUNSETQUEUE = 0x400454d9 - TUNSETSNDBUF = 0x400454d4 - TUNSETSTEERINGEBPF = 0x800454e0 - TUNSETTXFILTER = 0x400454d1 - TUNSETVNETBE = 0x400454de - TUNSETVNETHDRSZ = 0x400454d8 - TUNSETVNETLE = 0x400454dc - UBI_IOCATT = 0x40186f40 - UBI_IOCDET = 0x40046f41 - UBI_IOCEBCH = 0x40044f02 - UBI_IOCEBER = 0x40044f01 - UBI_IOCEBISMAP = 0x80044f05 - UBI_IOCEBMAP = 0x40084f03 - UBI_IOCEBUNMAP = 0x40044f04 - UBI_IOCMKVOL = 0x40986f00 - UBI_IOCRMVOL = 0x40046f01 - UBI_IOCRNVOL = 0x51106f03 - UBI_IOCRPEB = 0x40046f04 - UBI_IOCRSVOL = 0x400c6f02 - UBI_IOCSETVOLPROP = 0x40104f06 - UBI_IOCSPEB = 0x40046f05 - UBI_IOCVOLCRBLK = 0x40804f07 - UBI_IOCVOLRMBLK = 0x4f08 - UBI_IOCVOLUP = 0x40084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x80045702 - WDIOC_GETPRETIMEOUT = 0x80045709 - WDIOC_GETSTATUS = 0x80045701 - WDIOC_GETSUPPORT = 0x80285700 - WDIOC_GETTEMP = 0x80045703 - WDIOC_GETTIMELEFT = 0x8004570a - WDIOC_GETTIMEOUT = 0x80045707 - WDIOC_KEEPALIVE = 0x80045705 - WDIOC_SETOPTIONS = 0x80045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x80081270 + BLKBSZSET = 0x40081271 + BLKFLSBUF = 0x1261 + BLKFRAGET = 0x1265 + BLKFRASET = 0x1264 + BLKGETSIZE = 0x1260 + BLKGETSIZE64 = 0x80081272 + BLKPBSZGET = 0x127b + BLKRAGET = 0x1263 + BLKRASET = 0x1262 + BLKROGET = 0x125e + BLKROSET = 0x125d + BLKRRPART = 0x125f + BLKSECTGET = 0x1267 + BLKSECTSET = 0x1266 + BLKSSZGET = 0x1268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x81484d11 + ECCGETSTATS = 0x80104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + ESR_MAGIC = 0x45535201 + EXTPROC = 0x10000 + EXTRA_MAGIC = 0x45585401 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x40049409 + FICLONERANGE = 0x4020940d + FLUSHO = 0x1000 + FPSIMD_MAGIC = 0x46508001 + FS_IOC_ENABLE_VERITY = 0x40806685 + FS_IOC_GETFLAGS = 0x80086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 + FS_IOC_SETFLAGS = 0x40086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 + F_GETLK = 0x5 + F_GETLK64 = 0x5 + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0x6 + F_SETLKW = 0x7 + F_SETLKW64 = 0x7 + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x2000 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x4000 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x40084d02 + MEMERASE64 = 0x40104d14 + MEMGETBADBLOCK = 0x40084d0b + MEMGETINFO = 0x80204d01 + MEMGETOOBSEL = 0x80c84d0a + MEMGETREGIONCOUNT = 0x80044d07 + MEMISLOCKED = 0x80084d17 + MEMLOCK = 0x40084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x40084d0c + MEMUNLOCK = 0x40084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x4d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0xb703 + NS_GET_OWNER_UID = 0xb704 + NS_GET_PARENT = 0xb702 + NS_GET_USERNS = 0xb701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x400c4d19 + OTPGETREGIONCOUNT = 0x40044d0e + OTPGETREGIONINFO = 0x400c4d0f + OTPLOCK = 0x800c4d10 + OTPSELECT = 0x80044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x10000 + O_DIRECTORY = 0x4000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x8000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x404000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x2401 + PERF_EVENT_IOC_ENABLE = 0x2400 + PERF_EVENT_IOC_ID = 0x80082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 + PERF_EVENT_IOC_PERIOD = 0x40082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x2402 + PERF_EVENT_IOC_RESET = 0x2403 + PERF_EVENT_IOC_SET_BPF = 0x40042408 + PERF_EVENT_IOC_SET_FILTER = 0x40082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + PPPIOCATTACH = 0x4004743d + PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 + PPPIOCCONNECT = 0x4004743a + PPPIOCDETACH = 0x4004743c + PPPIOCDISCONN = 0x7439 + PPPIOCGASYNCMAP = 0x80047458 + PPPIOCGCHAN = 0x80047437 + PPPIOCGDEBUG = 0x80047441 + PPPIOCGFLAGS = 0x8004745a + PPPIOCGIDLE = 0x8010743f + PPPIOCGIDLE32 = 0x8008743f + PPPIOCGIDLE64 = 0x8010743f + PPPIOCGL2TPSTATS = 0x80487436 + PPPIOCGMRU = 0x80047453 + PPPIOCGRASYNCMAP = 0x80047455 + PPPIOCGUNIT = 0x80047456 + PPPIOCGXASYNCMAP = 0x80207450 + PPPIOCSACTIVE = 0x40107446 + PPPIOCSASYNCMAP = 0x40047457 + PPPIOCSCOMPRESS = 0x4010744d + PPPIOCSDEBUG = 0x40047440 + PPPIOCSFLAGS = 0x40047459 + PPPIOCSMAXCID = 0x40047451 + PPPIOCSMRRU = 0x4004743b + PPPIOCSMRU = 0x40047452 + PPPIOCSNPMODE = 0x4008744b + PPPIOCSPASS = 0x40107447 + PPPIOCSRASYNCMAP = 0x40047454 + PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 + PPPIOCXFERUNIT = 0x744e + PROT_BTI = 0x10 + PROT_MTE = 0x20 + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_PEEKMTETAGS = 0x21 + PTRACE_POKEMTETAGS = 0x22 + PTRACE_SYSEMU = 0x1f + PTRACE_SYSEMU_SINGLESTEP = 0x20 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x40085203 + RNDADDTOENTCNT = 0x40045201 + RNDCLEARPOOL = 0x5206 + RNDGETENTCNT = 0x80045200 + RNDGETPOOL = 0x80085202 + RNDRESEEDCRNG = 0x5207 + RNDZAPENTCNT = 0x5204 + RTC_AIE_OFF = 0x7002 + RTC_AIE_ON = 0x7001 + RTC_ALM_READ = 0x80247008 + RTC_ALM_SET = 0x40247007 + RTC_EPOCH_READ = 0x8008700d + RTC_EPOCH_SET = 0x4008700e + RTC_IRQP_READ = 0x8008700b + RTC_IRQP_SET = 0x4008700c + RTC_PARAM_GET = 0x40187013 + RTC_PARAM_SET = 0x40187014 + RTC_PIE_OFF = 0x7006 + RTC_PIE_ON = 0x7005 + RTC_PLL_GET = 0x80207011 + RTC_PLL_SET = 0x40207012 + RTC_RD_TIME = 0x80247009 + RTC_SET_TIME = 0x4024700a + RTC_UIE_OFF = 0x7004 + RTC_UIE_ON = 0x7003 + RTC_VL_CLR = 0x7014 + RTC_VL_READ = 0x80047013 + RTC_WIE_OFF = 0x7010 + RTC_WIE_ON = 0x700f + RTC_WKALM_RD = 0x80287010 + RTC_WKALM_SET = 0x4028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x80108907 + SIOCGSTAMP_NEW = 0x80108906 + SIOCINQ = 0x541b + SIOCOUTQ = 0x5411 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x10 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x11 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x12 + SO_RCVTIMEO = 0x14 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x14 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x13 + SO_SNDTIMEO = 0x15 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x15 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + SVE_MAGIC = 0x53564501 + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x540b + TCGETA = 0x5405 + TCGETS = 0x5401 + TCGETS2 = 0x802c542a + TCGETX = 0x5432 + TCSAFLUSH = 0x2 + TCSBRK = 0x5409 + TCSBRKP = 0x5425 + TCSETA = 0x5406 + TCSETAF = 0x5408 + TCSETAW = 0x5407 + TCSETS = 0x5402 + TCSETS2 = 0x402c542b + TCSETSF = 0x5404 + TCSETSF2 = 0x402c542d + TCSETSW = 0x5403 + TCSETSW2 = 0x402c542c + TCSETX = 0x5433 + TCSETXF = 0x5434 + TCSETXW = 0x5435 + TCXONC = 0x540a + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x80045432 + TIOCGETD = 0x5424 + TIOCGEXCL = 0x80045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x80285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x540f + TIOCGPKT = 0x80045438 + TIOCGPTLCK = 0x80045439 + TIOCGPTN = 0x80045430 + TIOCGPTPEER = 0x5441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x5413 + TIOCINQ = 0x541b + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x5411 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x5423 + TIOCSIG = 0x40045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x5410 + TIOCSPTLCK = 0x40045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTI = 0x5412 + TIOCSWINSZ = 0x5414 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x401054d5 + TUNDETACHFILTER = 0x401054d6 + TUNGETDEVNETNS = 0x54e3 + TUNGETFEATURES = 0x800454cf + TUNGETFILTER = 0x801054db + TUNGETIFF = 0x800454d2 + TUNGETSNDBUF = 0x800454d3 + TUNGETVNETBE = 0x800454df + TUNGETVNETHDRSZ = 0x800454d7 + TUNGETVNETLE = 0x800454dd + TUNSETCARRIER = 0x400454e2 + TUNSETDEBUG = 0x400454c9 + TUNSETFILTEREBPF = 0x800454e1 + TUNSETGROUP = 0x400454ce + TUNSETIFF = 0x400454ca + TUNSETIFINDEX = 0x400454da + TUNSETLINK = 0x400454cd + TUNSETNOCSUM = 0x400454c8 + TUNSETOFFLOAD = 0x400454d0 + TUNSETOWNER = 0x400454cc + TUNSETPERSIST = 0x400454cb + TUNSETQUEUE = 0x400454d9 + TUNSETSNDBUF = 0x400454d4 + TUNSETSTEERINGEBPF = 0x800454e0 + TUNSETTXFILTER = 0x400454d1 + TUNSETVNETBE = 0x400454de + TUNSETVNETHDRSZ = 0x400454d8 + TUNSETVNETLE = 0x400454dc + UBI_IOCATT = 0x40186f40 + UBI_IOCDET = 0x40046f41 + UBI_IOCEBCH = 0x40044f02 + UBI_IOCEBER = 0x40044f01 + UBI_IOCEBISMAP = 0x80044f05 + UBI_IOCEBMAP = 0x40084f03 + UBI_IOCEBUNMAP = 0x40044f04 + UBI_IOCMKVOL = 0x40986f00 + UBI_IOCRMVOL = 0x40046f01 + UBI_IOCRNVOL = 0x51106f03 + UBI_IOCRPEB = 0x40046f04 + UBI_IOCRSVOL = 0x400c6f02 + UBI_IOCSETVOLPROP = 0x40104f06 + UBI_IOCSPEB = 0x40046f05 + UBI_IOCVOLCRBLK = 0x40804f07 + UBI_IOCVOLRMBLK = 0x4f08 + UBI_IOCVOLUP = 0x40084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x80045702 + WDIOC_GETPRETIMEOUT = 0x80045709 + WDIOC_GETSTATUS = 0x80045701 + WDIOC_GETSUPPORT = 0x80285700 + WDIOC_GETTEMP = 0x80045703 + WDIOC_GETTIMELEFT = 0x8004570a + WDIOC_GETTIMEOUT = 0x80045707 + WDIOC_KEEPALIVE = 0x80045705 + WDIOC_SETOPTIONS = 0x80045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2850,23 +539,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x23) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2883,8 +564,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2892,99 +571,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index e3910aa1..14d7a843 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -1,2856 +1,541 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40041270 - BLKBSZSET = 0x80041271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40041272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x80 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x2000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x21 - F_GETLK64 = 0x21 - F_GETOWN = 0x17 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x22 - F_SETLK64 = 0x22 - F_SETLKW = 0x23 - F_SETLKW64 = 0x23 - F_SETOWN = 0x18 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x100 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x80 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x800 - MAP_ANONYMOUS = 0x800 - MAP_DENYWRITE = 0x2000 - MAP_EXECUTABLE = 0x4000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x1000 - MAP_HUGETLB = 0x80000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x8000 - MAP_NONBLOCK = 0x20000 - MAP_NORESERVE = 0x400 - MAP_POPULATE = 0x10000 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x800 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x40000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x20 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x8 - O_ASYNC = 0x1000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x100 - O_DIRECT = 0x8000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x10 - O_EXCL = 0x400 - O_FSYNC = 0x4010 - O_LARGEFILE = 0x2000 - O_NDELAY = 0x80 - O_NOATIME = 0x40000 - O_NOCTTY = 0x800 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x80 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x4010 - O_SYNC = 0x4010 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40042407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8004240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc004240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80042406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4008743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80087446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x800c744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80087447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPREGS = 0xe - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x19 - PTRACE_GET_THREAD_AREA_3264 = 0xc4 - PTRACE_GET_WATCH_REGS = 0xd0 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKDATA_3264 = 0xc1 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKTEXT_3264 = 0xc0 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKEDATA_3264 = 0xc3 - PTRACE_POKETEXT = 0x4 - PTRACE_POKETEXT_3264 = 0xc2 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPREGS = 0xf - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SET_THREAD_AREA = 0x1a - PTRACE_SET_WATCH_REGS = 0xd1 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x6 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x9 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x5 - RLIMIT_NPROC = 0x8 - RLIMIT_RSS = 0x7 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4004700d - RTC_EPOCH_SET = 0x8004700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4004700b - RTC_IRQP_SET = 0x8004700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x401c7011 - RTC_PLL_SET = 0x801c7012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x80 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x40047307 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x40047309 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x467f - SIOCOUTQ = 0x7472 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x80047308 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x1 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x80 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x2 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0xffff - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1009 - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x20 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x1029 - SO_DONTROUTE = 0x10 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x1007 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x8 - SO_LINGER = 0x80 - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0x100 - SO_PASSCRED = 0x11 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x12 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1e - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x1028 - SO_RCVBUF = 0x1002 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x1001 - SO_SNDBUFFORCE = 0x1f - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x1005 - SO_STYLE = 0x1008 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x1008 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x5407 - TCGETA = 0x5401 - TCGETS = 0x540d - TCGETS2 = 0x4030542a - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x5410 - TCSBRK = 0x5405 - TCSBRKP = 0x5486 - TCSETA = 0x5402 - TCSETAF = 0x5404 - TCSETAW = 0x5403 - TCSETS = 0x540e - TCSETS2 = 0x8030542b - TCSETSF = 0x5410 - TCSETSF2 = 0x8030542d - TCSETSW = 0x540f - TCSETSW2 = 0x8030542c - TCXONC = 0x5406 - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x80047478 - TIOCEXCL = 0x740d - TIOCGDEV = 0x40045432 - TIOCGETD = 0x7400 - TIOCGETP = 0x7408 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x5492 - TIOCGISO7816 = 0x40285442 - TIOCGLCKTRMIOS = 0x548b - TIOCGLTC = 0x7474 - TIOCGPGRP = 0x40047477 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40045430 - TIOCGPTPEER = 0x20005441 - TIOCGRS485 = 0x4020542e - TIOCGSERIAL = 0x5484 - TIOCGSID = 0x7416 - TIOCGSOFTCAR = 0x5481 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x467f - TIOCLINUX = 0x5483 - TIOCMBIC = 0x741c - TIOCMBIS = 0x741b - TIOCMGET = 0x741d - TIOCMIWAIT = 0x5491 - TIOCMSET = 0x741a - TIOCM_CAR = 0x100 - TIOCM_CD = 0x100 - TIOCM_CTS = 0x40 - TIOCM_DSR = 0x400 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x200 - TIOCM_RNG = 0x200 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x20 - TIOCM_ST = 0x10 - TIOCNOTTY = 0x5471 - TIOCNXCL = 0x740e - TIOCOUTQ = 0x7472 - TIOCPKT = 0x5470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x5480 - TIOCSERCONFIG = 0x5488 - TIOCSERGETLSR = 0x548e - TIOCSERGETMULTI = 0x548f - TIOCSERGSTRUCT = 0x548d - TIOCSERGWILD = 0x5489 - TIOCSERSETMULTI = 0x5490 - TIOCSERSWILD = 0x548a - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x7401 - TIOCSETN = 0x740a - TIOCSETP = 0x7409 - TIOCSIG = 0x80045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x548c - TIOCSLTC = 0x7475 - TIOCSPGRP = 0x80047476 - TIOCSPTLCK = 0x80045431 - TIOCSRS485 = 0xc020542f - TIOCSSERIAL = 0x5485 - TIOCSSOFTCAR = 0x5482 - TIOCSTI = 0x5472 - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x8000 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x800854d5 - TUNDETACHFILTER = 0x800854d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x400854db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x10 - VEOL = 0x11 - VEOL2 = 0x6 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x4 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VSWTCH = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x20 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x40041270 + BLKBSZSET = 0x80041271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40041272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x80 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x2000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40046601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80046602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0x21 + F_GETLK64 = 0x21 + F_GETOWN = 0x17 + F_RDLCK = 0x0 + F_SETLK = 0x22 + F_SETLK64 = 0x22 + F_SETLKW = 0x23 + F_SETLKW64 = 0x23 + F_SETOWN = 0x18 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x100 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x80 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x800 + MAP_ANONYMOUS = 0x800 + MAP_DENYWRITE = 0x2000 + MAP_EXECUTABLE = 0x4000 + MAP_GROWSDOWN = 0x1000 + MAP_HUGETLB = 0x80000 + MAP_LOCKED = 0x8000 + MAP_NONBLOCK = 0x20000 + MAP_NORESERVE = 0x400 + MAP_POPULATE = 0x10000 + MAP_RENAME = 0x800 + MAP_STACK = 0x40000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc00c4d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc00c4d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x20 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x8 + O_ASYNC = 0x1000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x100 + O_DIRECT = 0x8000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x10 + O_EXCL = 0x400 + O_FSYNC = 0x4010 + O_LARGEFILE = 0x2000 + O_NDELAY = 0x80 + O_NOATIME = 0x40000 + O_NOCTTY = 0x800 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x80 + O_PATH = 0x200000 + O_RSYNC = 0x4010 + O_SYNC = 0x4010 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40042407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8004240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc004240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80042406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4008743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80087446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x800c744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80087447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PR_SET_PTRACER_ANY = 0xffffffff + PTRACE_GETFPREGS = 0xe + PTRACE_GET_THREAD_AREA = 0x19 + PTRACE_GET_THREAD_AREA_3264 = 0xc4 + PTRACE_GET_WATCH_REGS = 0xd0 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_PEEKDATA_3264 = 0xc1 + PTRACE_PEEKTEXT_3264 = 0xc0 + PTRACE_POKEDATA_3264 = 0xc3 + PTRACE_POKETEXT_3264 = 0xc2 + PTRACE_SETFPREGS = 0xf + PTRACE_SET_THREAD_AREA = 0x1a + PTRACE_SET_WATCH_REGS = 0xd1 + RLIMIT_AS = 0x6 + RLIMIT_MEMLOCK = 0x9 + RLIMIT_NOFILE = 0x5 + RLIMIT_NPROC = 0x8 + RLIMIT_RSS = 0x7 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4004700d + RTC_EPOCH_SET = 0x8004700e + RTC_IRQP_READ = 0x4004700b + RTC_IRQP_SET = 0x8004700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x401c7011 + RTC_PLL_SET = 0x801c7012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x80 + SIOCATMARK = 0x40047307 + SIOCGPGRP = 0x40047309 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x467f + SIOCOUTQ = 0x7472 + SIOCSPGRP = 0x80047308 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x1 + SOCK_NONBLOCK = 0x80 + SOCK_STREAM = 0x2 + SOL_SOCKET = 0xffff + SO_ACCEPTCONN = 0x1009 + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x20 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x1029 + SO_DONTROUTE = 0x10 + SO_ERROR = 0x1007 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x8 + SO_LINGER = 0x80 + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0x100 + SO_PASSCRED = 0x11 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x12 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x1028 + SO_RCVBUF = 0x1002 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x1006 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x1001 + SO_SNDBUFFORCE = 0x1f + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x1005 + SO_STYLE = 0x1008 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x1008 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x5407 + TCGETA = 0x5401 + TCGETS = 0x540d + TCGETS2 = 0x4030542a + TCSAFLUSH = 0x5410 + TCSBRK = 0x5405 + TCSBRKP = 0x5486 + TCSETA = 0x5402 + TCSETAF = 0x5404 + TCSETAW = 0x5403 + TCSETS = 0x540e + TCSETS2 = 0x8030542b + TCSETSF = 0x5410 + TCSETSF2 = 0x8030542d + TCSETSW = 0x540f + TCSETSW2 = 0x8030542c + TCXONC = 0x5406 + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x80 + TIOCCBRK = 0x5428 + TIOCCONS = 0x80047478 + TIOCEXCL = 0x740d + TIOCGDEV = 0x40045432 + TIOCGETD = 0x7400 + TIOCGETP = 0x7408 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x5492 + TIOCGISO7816 = 0x40285442 + TIOCGLCKTRMIOS = 0x548b + TIOCGLTC = 0x7474 + TIOCGPGRP = 0x40047477 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40045430 + TIOCGPTPEER = 0x20005441 + TIOCGRS485 = 0x4020542e + TIOCGSERIAL = 0x5484 + TIOCGSID = 0x7416 + TIOCGSOFTCAR = 0x5481 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x467f + TIOCLINUX = 0x5483 + TIOCMBIC = 0x741c + TIOCMBIS = 0x741b + TIOCMGET = 0x741d + TIOCMIWAIT = 0x5491 + TIOCMSET = 0x741a + TIOCM_CAR = 0x100 + TIOCM_CD = 0x100 + TIOCM_CTS = 0x40 + TIOCM_DSR = 0x400 + TIOCM_RI = 0x200 + TIOCM_RNG = 0x200 + TIOCM_SR = 0x20 + TIOCM_ST = 0x10 + TIOCNOTTY = 0x5471 + TIOCNXCL = 0x740e + TIOCOUTQ = 0x7472 + TIOCPKT = 0x5470 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x5480 + TIOCSERCONFIG = 0x5488 + TIOCSERGETLSR = 0x548e + TIOCSERGETMULTI = 0x548f + TIOCSERGSTRUCT = 0x548d + TIOCSERGWILD = 0x5489 + TIOCSERSETMULTI = 0x5490 + TIOCSERSWILD = 0x548a + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x7401 + TIOCSETN = 0x740a + TIOCSETP = 0x7409 + TIOCSIG = 0x80045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x548c + TIOCSLTC = 0x7475 + TIOCSPGRP = 0x80047476 + TIOCSPTLCK = 0x80045431 + TIOCSRS485 = 0xc020542f + TIOCSSERIAL = 0x5485 + TIOCSSOFTCAR = 0x5482 + TIOCSTI = 0x5472 + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x8000 + TUNATTACHFILTER = 0x800854d5 + TUNDETACHFILTER = 0x800854d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x400854db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0xd + VEOF = 0x10 + VEOL = 0x11 + VEOL2 = 0x6 + VMIN = 0x4 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VSWTCH = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x20 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x7d) EADDRNOTAVAIL = syscall.Errno(0x7e) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x7c) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x95) EBADE = syscall.Errno(0x32) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x51) EBADMSG = syscall.Errno(0x4d) EBADR = syscall.Errno(0x33) EBADRQC = syscall.Errno(0x36) EBADSLT = syscall.Errno(0x37) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x9e) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x25) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x82) @@ -2859,12 +544,8 @@ const ( EDEADLK = syscall.Errno(0x2d) EDEADLOCK = syscall.Errno(0x38) EDESTADDRREQ = syscall.Errno(0x60) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x46d) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x93) EHOSTUNREACH = syscall.Errno(0x94) EHWPOISON = syscall.Errno(0xa8) @@ -2872,11 +553,7 @@ const ( EILSEQ = syscall.Errno(0x58) EINIT = syscall.Errno(0x8d) EINPROGRESS = syscall.Errno(0x96) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x85) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x8b) EKEYEXPIRED = syscall.Errno(0xa2) EKEYREJECTED = syscall.Errno(0xa4) @@ -2893,8 +570,6 @@ const ( ELNRNG = syscall.Errno(0x29) ELOOP = syscall.Errno(0x5a) EMEDIUMTYPE = syscall.Errno(0xa0) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x61) EMULTIHOP = syscall.Errno(0x4a) ENAMETOOLONG = syscall.Errno(0x4e) @@ -2902,100 +577,68 @@ const ( ENETDOWN = syscall.Errno(0x7f) ENETRESET = syscall.Errno(0x81) ENETUNREACH = syscall.Errno(0x80) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x35) ENOBUFS = syscall.Errno(0x84) ENOCSI = syscall.Errno(0x2b) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0xa1) ENOLCK = syscall.Errno(0x2e) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x9f) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x23) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x63) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x59) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x86) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x5d) ENOTNAM = syscall.Errno(0x89) ENOTRECOVERABLE = syscall.Errno(0xa6) ENOTSOCK = syscall.Errno(0x5f) ENOTSUP = syscall.Errno(0x7a) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x50) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x7a) EOVERFLOW = syscall.Errno(0x4f) EOWNERDEAD = syscall.Errno(0xa5) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x7b) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x78) EPROTOTYPE = syscall.Errno(0x62) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x52) EREMDEV = syscall.Errno(0x8e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x8c) ERESTART = syscall.Errno(0x5b) ERFKILL = syscall.Errno(0xa7) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x8f) ESOCKTNOSUPPORT = syscall.Errno(0x79) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x97) ESTRPIPE = syscall.Errno(0x5c) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x91) ETOOMANYREFS = syscall.Errno(0x90) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x87) EUNATCH = syscall.Errno(0x2a) EUSERS = syscall.Errno(0x5e) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x34) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0xa) SIGCHLD = syscall.Signal(0x12) SIGCLD = syscall.Signal(0x12) SIGCONT = syscall.Signal(0x19) SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x16) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x16) SIGPROF = syscall.Signal(0x1d) SIGPWR = syscall.Signal(0x13) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTOP = syscall.Signal(0x17) SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x18) SIGTTIN = syscall.Signal(0x1a) SIGTTOU = syscall.Signal(0x1b) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index 9877b7c7..99e7c4ac 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -1,2856 +1,541 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40081270 - BLKBSZSET = 0x80081271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40081272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x80 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x2000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0xe - F_GETLK64 = 0xe - F_GETOWN = 0x17 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0x6 - F_SETLKW = 0x7 - F_SETLKW64 = 0x7 - F_SETOWN = 0x18 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x100 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x80 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x800 - MAP_ANONYMOUS = 0x800 - MAP_DENYWRITE = 0x2000 - MAP_EXECUTABLE = 0x4000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x1000 - MAP_HUGETLB = 0x80000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x8000 - MAP_NONBLOCK = 0x20000 - MAP_NORESERVE = 0x400 - MAP_POPULATE = 0x10000 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x800 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x40000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x8 - O_ASYNC = 0x1000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x100 - O_DIRECT = 0x8000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x10 - O_EXCL = 0x400 - O_FSYNC = 0x4010 - O_LARGEFILE = 0x0 - O_NDELAY = 0x80 - O_NOATIME = 0x40000 - O_NOCTTY = 0x800 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x80 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x4010 - O_SYNC = 0x4010 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4010743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80107446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x8010744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80107447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPREGS = 0xe - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x19 - PTRACE_GET_THREAD_AREA_3264 = 0xc4 - PTRACE_GET_WATCH_REGS = 0xd0 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKDATA_3264 = 0xc1 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKTEXT_3264 = 0xc0 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKEDATA_3264 = 0xc3 - PTRACE_POKETEXT = 0x4 - PTRACE_POKETEXT_3264 = 0xc2 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPREGS = 0xf - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SET_THREAD_AREA = 0x1a - PTRACE_SET_WATCH_REGS = 0xd1 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x6 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x9 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x5 - RLIMIT_NPROC = 0x8 - RLIMIT_RSS = 0x7 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4008700d - RTC_EPOCH_SET = 0x8008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4008700b - RTC_IRQP_SET = 0x8008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x40207011 - RTC_PLL_SET = 0x80207012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x80 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x40047307 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x40047309 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x467f - SIOCOUTQ = 0x7472 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x80047308 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x1 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x80 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x2 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0xffff - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1009 - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x20 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x1029 - SO_DONTROUTE = 0x10 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x1007 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x8 - SO_LINGER = 0x80 - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0x100 - SO_PASSCRED = 0x11 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x12 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1e - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x1028 - SO_RCVBUF = 0x1002 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x1001 - SO_SNDBUFFORCE = 0x1f - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x1005 - SO_STYLE = 0x1008 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x1008 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x5407 - TCGETA = 0x5401 - TCGETS = 0x540d - TCGETS2 = 0x4030542a - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x5410 - TCSBRK = 0x5405 - TCSBRKP = 0x5486 - TCSETA = 0x5402 - TCSETAF = 0x5404 - TCSETAW = 0x5403 - TCSETS = 0x540e - TCSETS2 = 0x8030542b - TCSETSF = 0x5410 - TCSETSF2 = 0x8030542d - TCSETSW = 0x540f - TCSETSW2 = 0x8030542c - TCXONC = 0x5406 - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x80047478 - TIOCEXCL = 0x740d - TIOCGDEV = 0x40045432 - TIOCGETD = 0x7400 - TIOCGETP = 0x7408 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x5492 - TIOCGISO7816 = 0x40285442 - TIOCGLCKTRMIOS = 0x548b - TIOCGLTC = 0x7474 - TIOCGPGRP = 0x40047477 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40045430 - TIOCGPTPEER = 0x20005441 - TIOCGRS485 = 0x4020542e - TIOCGSERIAL = 0x5484 - TIOCGSID = 0x7416 - TIOCGSOFTCAR = 0x5481 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x467f - TIOCLINUX = 0x5483 - TIOCMBIC = 0x741c - TIOCMBIS = 0x741b - TIOCMGET = 0x741d - TIOCMIWAIT = 0x5491 - TIOCMSET = 0x741a - TIOCM_CAR = 0x100 - TIOCM_CD = 0x100 - TIOCM_CTS = 0x40 - TIOCM_DSR = 0x400 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x200 - TIOCM_RNG = 0x200 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x20 - TIOCM_ST = 0x10 - TIOCNOTTY = 0x5471 - TIOCNXCL = 0x740e - TIOCOUTQ = 0x7472 - TIOCPKT = 0x5470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x5480 - TIOCSERCONFIG = 0x5488 - TIOCSERGETLSR = 0x548e - TIOCSERGETMULTI = 0x548f - TIOCSERGSTRUCT = 0x548d - TIOCSERGWILD = 0x5489 - TIOCSERSETMULTI = 0x5490 - TIOCSERSWILD = 0x548a - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x7401 - TIOCSETN = 0x740a - TIOCSETP = 0x7409 - TIOCSIG = 0x80045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x548c - TIOCSLTC = 0x7475 - TIOCSPGRP = 0x80047476 - TIOCSPTLCK = 0x80045431 - TIOCSRS485 = 0xc020542f - TIOCSSERIAL = 0x5485 - TIOCSSOFTCAR = 0x5482 - TIOCSTI = 0x5472 - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x8000 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x801054d5 - TUNDETACHFILTER = 0x801054d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x401054db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x10 - VEOL = 0x11 - VEOL2 = 0x6 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x4 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VSWTCH = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x40081270 + BLKBSZSET = 0x80081271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40081272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x80 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x2000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0xe + F_GETLK64 = 0xe + F_GETOWN = 0x17 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0x6 + F_SETLKW = 0x7 + F_SETLKW64 = 0x7 + F_SETOWN = 0x18 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x100 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x80 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x800 + MAP_ANONYMOUS = 0x800 + MAP_DENYWRITE = 0x2000 + MAP_EXECUTABLE = 0x4000 + MAP_GROWSDOWN = 0x1000 + MAP_HUGETLB = 0x80000 + MAP_LOCKED = 0x8000 + MAP_NONBLOCK = 0x20000 + MAP_NORESERVE = 0x400 + MAP_POPULATE = 0x10000 + MAP_RENAME = 0x800 + MAP_STACK = 0x40000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x8 + O_ASYNC = 0x1000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x100 + O_DIRECT = 0x8000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x10 + O_EXCL = 0x400 + O_FSYNC = 0x4010 + O_LARGEFILE = 0x0 + O_NDELAY = 0x80 + O_NOATIME = 0x40000 + O_NOCTTY = 0x800 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x80 + O_PATH = 0x200000 + O_RSYNC = 0x4010 + O_SYNC = 0x4010 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4010743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80107446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x8010744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80107447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_GETFPREGS = 0xe + PTRACE_GET_THREAD_AREA = 0x19 + PTRACE_GET_THREAD_AREA_3264 = 0xc4 + PTRACE_GET_WATCH_REGS = 0xd0 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_PEEKDATA_3264 = 0xc1 + PTRACE_PEEKTEXT_3264 = 0xc0 + PTRACE_POKEDATA_3264 = 0xc3 + PTRACE_POKETEXT_3264 = 0xc2 + PTRACE_SETFPREGS = 0xf + PTRACE_SET_THREAD_AREA = 0x1a + PTRACE_SET_WATCH_REGS = 0xd1 + RLIMIT_AS = 0x6 + RLIMIT_MEMLOCK = 0x9 + RLIMIT_NOFILE = 0x5 + RLIMIT_NPROC = 0x8 + RLIMIT_RSS = 0x7 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4008700d + RTC_EPOCH_SET = 0x8008700e + RTC_IRQP_READ = 0x4008700b + RTC_IRQP_SET = 0x8008700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x40207011 + RTC_PLL_SET = 0x80207012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x80 + SIOCATMARK = 0x40047307 + SIOCGPGRP = 0x40047309 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x467f + SIOCOUTQ = 0x7472 + SIOCSPGRP = 0x80047308 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x1 + SOCK_NONBLOCK = 0x80 + SOCK_STREAM = 0x2 + SOL_SOCKET = 0xffff + SO_ACCEPTCONN = 0x1009 + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x20 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x1029 + SO_DONTROUTE = 0x10 + SO_ERROR = 0x1007 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x8 + SO_LINGER = 0x80 + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0x100 + SO_PASSCRED = 0x11 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x12 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x1028 + SO_RCVBUF = 0x1002 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x1006 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x1001 + SO_SNDBUFFORCE = 0x1f + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x1005 + SO_STYLE = 0x1008 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x1008 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x5407 + TCGETA = 0x5401 + TCGETS = 0x540d + TCGETS2 = 0x4030542a + TCSAFLUSH = 0x5410 + TCSBRK = 0x5405 + TCSBRKP = 0x5486 + TCSETA = 0x5402 + TCSETAF = 0x5404 + TCSETAW = 0x5403 + TCSETS = 0x540e + TCSETS2 = 0x8030542b + TCSETSF = 0x5410 + TCSETSF2 = 0x8030542d + TCSETSW = 0x540f + TCSETSW2 = 0x8030542c + TCXONC = 0x5406 + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x80 + TIOCCBRK = 0x5428 + TIOCCONS = 0x80047478 + TIOCEXCL = 0x740d + TIOCGDEV = 0x40045432 + TIOCGETD = 0x7400 + TIOCGETP = 0x7408 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x5492 + TIOCGISO7816 = 0x40285442 + TIOCGLCKTRMIOS = 0x548b + TIOCGLTC = 0x7474 + TIOCGPGRP = 0x40047477 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40045430 + TIOCGPTPEER = 0x20005441 + TIOCGRS485 = 0x4020542e + TIOCGSERIAL = 0x5484 + TIOCGSID = 0x7416 + TIOCGSOFTCAR = 0x5481 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x467f + TIOCLINUX = 0x5483 + TIOCMBIC = 0x741c + TIOCMBIS = 0x741b + TIOCMGET = 0x741d + TIOCMIWAIT = 0x5491 + TIOCMSET = 0x741a + TIOCM_CAR = 0x100 + TIOCM_CD = 0x100 + TIOCM_CTS = 0x40 + TIOCM_DSR = 0x400 + TIOCM_RI = 0x200 + TIOCM_RNG = 0x200 + TIOCM_SR = 0x20 + TIOCM_ST = 0x10 + TIOCNOTTY = 0x5471 + TIOCNXCL = 0x740e + TIOCOUTQ = 0x7472 + TIOCPKT = 0x5470 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x5480 + TIOCSERCONFIG = 0x5488 + TIOCSERGETLSR = 0x548e + TIOCSERGETMULTI = 0x548f + TIOCSERGSTRUCT = 0x548d + TIOCSERGWILD = 0x5489 + TIOCSERSETMULTI = 0x5490 + TIOCSERSWILD = 0x548a + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x7401 + TIOCSETN = 0x740a + TIOCSETP = 0x7409 + TIOCSIG = 0x80045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x548c + TIOCSLTC = 0x7475 + TIOCSPGRP = 0x80047476 + TIOCSPTLCK = 0x80045431 + TIOCSRS485 = 0xc020542f + TIOCSSERIAL = 0x5485 + TIOCSSOFTCAR = 0x5482 + TIOCSTI = 0x5472 + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x8000 + TUNATTACHFILTER = 0x801054d5 + TUNDETACHFILTER = 0x801054d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x401054db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0xd + VEOF = 0x10 + VEOL = 0x11 + VEOL2 = 0x6 + VMIN = 0x4 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VSWTCH = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x7d) EADDRNOTAVAIL = syscall.Errno(0x7e) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x7c) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x95) EBADE = syscall.Errno(0x32) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x51) EBADMSG = syscall.Errno(0x4d) EBADR = syscall.Errno(0x33) EBADRQC = syscall.Errno(0x36) EBADSLT = syscall.Errno(0x37) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x9e) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x25) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x82) @@ -2859,12 +544,8 @@ const ( EDEADLK = syscall.Errno(0x2d) EDEADLOCK = syscall.Errno(0x38) EDESTADDRREQ = syscall.Errno(0x60) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x46d) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x93) EHOSTUNREACH = syscall.Errno(0x94) EHWPOISON = syscall.Errno(0xa8) @@ -2872,11 +553,7 @@ const ( EILSEQ = syscall.Errno(0x58) EINIT = syscall.Errno(0x8d) EINPROGRESS = syscall.Errno(0x96) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x85) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x8b) EKEYEXPIRED = syscall.Errno(0xa2) EKEYREJECTED = syscall.Errno(0xa4) @@ -2893,8 +570,6 @@ const ( ELNRNG = syscall.Errno(0x29) ELOOP = syscall.Errno(0x5a) EMEDIUMTYPE = syscall.Errno(0xa0) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x61) EMULTIHOP = syscall.Errno(0x4a) ENAMETOOLONG = syscall.Errno(0x4e) @@ -2902,100 +577,68 @@ const ( ENETDOWN = syscall.Errno(0x7f) ENETRESET = syscall.Errno(0x81) ENETUNREACH = syscall.Errno(0x80) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x35) ENOBUFS = syscall.Errno(0x84) ENOCSI = syscall.Errno(0x2b) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0xa1) ENOLCK = syscall.Errno(0x2e) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x9f) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x23) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x63) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x59) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x86) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x5d) ENOTNAM = syscall.Errno(0x89) ENOTRECOVERABLE = syscall.Errno(0xa6) ENOTSOCK = syscall.Errno(0x5f) ENOTSUP = syscall.Errno(0x7a) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x50) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x7a) EOVERFLOW = syscall.Errno(0x4f) EOWNERDEAD = syscall.Errno(0xa5) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x7b) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x78) EPROTOTYPE = syscall.Errno(0x62) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x52) EREMDEV = syscall.Errno(0x8e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x8c) ERESTART = syscall.Errno(0x5b) ERFKILL = syscall.Errno(0xa7) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x8f) ESOCKTNOSUPPORT = syscall.Errno(0x79) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x97) ESTRPIPE = syscall.Errno(0x5c) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x91) ETOOMANYREFS = syscall.Errno(0x90) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x87) EUNATCH = syscall.Errno(0x2a) EUSERS = syscall.Errno(0x5e) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x34) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0xa) SIGCHLD = syscall.Signal(0x12) SIGCLD = syscall.Signal(0x12) SIGCONT = syscall.Signal(0x19) SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x16) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x16) SIGPROF = syscall.Signal(0x1d) SIGPWR = syscall.Signal(0x13) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTOP = syscall.Signal(0x17) SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x18) SIGTTIN = syscall.Signal(0x1a) SIGTTOU = syscall.Signal(0x1b) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index b77dd843..496364c3 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -1,2856 +1,541 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40081270 - BLKBSZSET = 0x80081271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40081272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x80 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x2000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0xe - F_GETLK64 = 0xe - F_GETOWN = 0x17 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0x6 - F_SETLKW = 0x7 - F_SETLKW64 = 0x7 - F_SETOWN = 0x18 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x100 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x80 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x800 - MAP_ANONYMOUS = 0x800 - MAP_DENYWRITE = 0x2000 - MAP_EXECUTABLE = 0x4000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x1000 - MAP_HUGETLB = 0x80000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x8000 - MAP_NONBLOCK = 0x20000 - MAP_NORESERVE = 0x400 - MAP_POPULATE = 0x10000 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x800 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x40000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x8 - O_ASYNC = 0x1000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x100 - O_DIRECT = 0x8000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x10 - O_EXCL = 0x400 - O_FSYNC = 0x4010 - O_LARGEFILE = 0x0 - O_NDELAY = 0x80 - O_NOATIME = 0x40000 - O_NOCTTY = 0x800 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x80 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x4010 - O_SYNC = 0x4010 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4010743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80107446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x8010744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80107447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPREGS = 0xe - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x19 - PTRACE_GET_THREAD_AREA_3264 = 0xc4 - PTRACE_GET_WATCH_REGS = 0xd0 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKDATA_3264 = 0xc1 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKTEXT_3264 = 0xc0 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKEDATA_3264 = 0xc3 - PTRACE_POKETEXT = 0x4 - PTRACE_POKETEXT_3264 = 0xc2 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPREGS = 0xf - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SET_THREAD_AREA = 0x1a - PTRACE_SET_WATCH_REGS = 0xd1 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x6 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x9 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x5 - RLIMIT_NPROC = 0x8 - RLIMIT_RSS = 0x7 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4008700d - RTC_EPOCH_SET = 0x8008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4008700b - RTC_IRQP_SET = 0x8008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x40207011 - RTC_PLL_SET = 0x80207012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x80 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x40047307 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x40047309 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x467f - SIOCOUTQ = 0x7472 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x80047308 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x1 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x80 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x2 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0xffff - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1009 - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x20 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x1029 - SO_DONTROUTE = 0x10 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x1007 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x8 - SO_LINGER = 0x80 - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0x100 - SO_PASSCRED = 0x11 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x12 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1e - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x1028 - SO_RCVBUF = 0x1002 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x1001 - SO_SNDBUFFORCE = 0x1f - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x1005 - SO_STYLE = 0x1008 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x1008 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x5407 - TCGETA = 0x5401 - TCGETS = 0x540d - TCGETS2 = 0x4030542a - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x5410 - TCSBRK = 0x5405 - TCSBRKP = 0x5486 - TCSETA = 0x5402 - TCSETAF = 0x5404 - TCSETAW = 0x5403 - TCSETS = 0x540e - TCSETS2 = 0x8030542b - TCSETSF = 0x5410 - TCSETSF2 = 0x8030542d - TCSETSW = 0x540f - TCSETSW2 = 0x8030542c - TCXONC = 0x5406 - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x80047478 - TIOCEXCL = 0x740d - TIOCGDEV = 0x40045432 - TIOCGETD = 0x7400 - TIOCGETP = 0x7408 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x5492 - TIOCGISO7816 = 0x40285442 - TIOCGLCKTRMIOS = 0x548b - TIOCGLTC = 0x7474 - TIOCGPGRP = 0x40047477 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40045430 - TIOCGPTPEER = 0x20005441 - TIOCGRS485 = 0x4020542e - TIOCGSERIAL = 0x5484 - TIOCGSID = 0x7416 - TIOCGSOFTCAR = 0x5481 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x467f - TIOCLINUX = 0x5483 - TIOCMBIC = 0x741c - TIOCMBIS = 0x741b - TIOCMGET = 0x741d - TIOCMIWAIT = 0x5491 - TIOCMSET = 0x741a - TIOCM_CAR = 0x100 - TIOCM_CD = 0x100 - TIOCM_CTS = 0x40 - TIOCM_DSR = 0x400 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x200 - TIOCM_RNG = 0x200 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x20 - TIOCM_ST = 0x10 - TIOCNOTTY = 0x5471 - TIOCNXCL = 0x740e - TIOCOUTQ = 0x7472 - TIOCPKT = 0x5470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x5480 - TIOCSERCONFIG = 0x5488 - TIOCSERGETLSR = 0x548e - TIOCSERGETMULTI = 0x548f - TIOCSERGSTRUCT = 0x548d - TIOCSERGWILD = 0x5489 - TIOCSERSETMULTI = 0x5490 - TIOCSERSWILD = 0x548a - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x7401 - TIOCSETN = 0x740a - TIOCSETP = 0x7409 - TIOCSIG = 0x80045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x548c - TIOCSLTC = 0x7475 - TIOCSPGRP = 0x80047476 - TIOCSPTLCK = 0x80045431 - TIOCSRS485 = 0xc020542f - TIOCSSERIAL = 0x5485 - TIOCSSOFTCAR = 0x5482 - TIOCSTI = 0x5472 - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x8000 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x801054d5 - TUNDETACHFILTER = 0x801054d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x401054db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x10 - VEOL = 0x11 - VEOL2 = 0x6 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x4 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VSWTCH = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x40081270 + BLKBSZSET = 0x80081271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40081272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x80 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x2000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0xe + F_GETLK64 = 0xe + F_GETOWN = 0x17 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0x6 + F_SETLKW = 0x7 + F_SETLKW64 = 0x7 + F_SETOWN = 0x18 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x100 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x80 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x800 + MAP_ANONYMOUS = 0x800 + MAP_DENYWRITE = 0x2000 + MAP_EXECUTABLE = 0x4000 + MAP_GROWSDOWN = 0x1000 + MAP_HUGETLB = 0x80000 + MAP_LOCKED = 0x8000 + MAP_NONBLOCK = 0x20000 + MAP_NORESERVE = 0x400 + MAP_POPULATE = 0x10000 + MAP_RENAME = 0x800 + MAP_STACK = 0x40000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x8 + O_ASYNC = 0x1000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x100 + O_DIRECT = 0x8000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x10 + O_EXCL = 0x400 + O_FSYNC = 0x4010 + O_LARGEFILE = 0x0 + O_NDELAY = 0x80 + O_NOATIME = 0x40000 + O_NOCTTY = 0x800 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x80 + O_PATH = 0x200000 + O_RSYNC = 0x4010 + O_SYNC = 0x4010 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4010743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80107446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x8010744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80107447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_GETFPREGS = 0xe + PTRACE_GET_THREAD_AREA = 0x19 + PTRACE_GET_THREAD_AREA_3264 = 0xc4 + PTRACE_GET_WATCH_REGS = 0xd0 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_PEEKDATA_3264 = 0xc1 + PTRACE_PEEKTEXT_3264 = 0xc0 + PTRACE_POKEDATA_3264 = 0xc3 + PTRACE_POKETEXT_3264 = 0xc2 + PTRACE_SETFPREGS = 0xf + PTRACE_SET_THREAD_AREA = 0x1a + PTRACE_SET_WATCH_REGS = 0xd1 + RLIMIT_AS = 0x6 + RLIMIT_MEMLOCK = 0x9 + RLIMIT_NOFILE = 0x5 + RLIMIT_NPROC = 0x8 + RLIMIT_RSS = 0x7 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4008700d + RTC_EPOCH_SET = 0x8008700e + RTC_IRQP_READ = 0x4008700b + RTC_IRQP_SET = 0x8008700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x40207011 + RTC_PLL_SET = 0x80207012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x80 + SIOCATMARK = 0x40047307 + SIOCGPGRP = 0x40047309 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x467f + SIOCOUTQ = 0x7472 + SIOCSPGRP = 0x80047308 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x1 + SOCK_NONBLOCK = 0x80 + SOCK_STREAM = 0x2 + SOL_SOCKET = 0xffff + SO_ACCEPTCONN = 0x1009 + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x20 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x1029 + SO_DONTROUTE = 0x10 + SO_ERROR = 0x1007 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x8 + SO_LINGER = 0x80 + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0x100 + SO_PASSCRED = 0x11 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x12 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x1028 + SO_RCVBUF = 0x1002 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x1006 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x1001 + SO_SNDBUFFORCE = 0x1f + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x1005 + SO_STYLE = 0x1008 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x1008 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x5407 + TCGETA = 0x5401 + TCGETS = 0x540d + TCGETS2 = 0x4030542a + TCSAFLUSH = 0x5410 + TCSBRK = 0x5405 + TCSBRKP = 0x5486 + TCSETA = 0x5402 + TCSETAF = 0x5404 + TCSETAW = 0x5403 + TCSETS = 0x540e + TCSETS2 = 0x8030542b + TCSETSF = 0x5410 + TCSETSF2 = 0x8030542d + TCSETSW = 0x540f + TCSETSW2 = 0x8030542c + TCXONC = 0x5406 + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x80 + TIOCCBRK = 0x5428 + TIOCCONS = 0x80047478 + TIOCEXCL = 0x740d + TIOCGDEV = 0x40045432 + TIOCGETD = 0x7400 + TIOCGETP = 0x7408 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x5492 + TIOCGISO7816 = 0x40285442 + TIOCGLCKTRMIOS = 0x548b + TIOCGLTC = 0x7474 + TIOCGPGRP = 0x40047477 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40045430 + TIOCGPTPEER = 0x20005441 + TIOCGRS485 = 0x4020542e + TIOCGSERIAL = 0x5484 + TIOCGSID = 0x7416 + TIOCGSOFTCAR = 0x5481 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x467f + TIOCLINUX = 0x5483 + TIOCMBIC = 0x741c + TIOCMBIS = 0x741b + TIOCMGET = 0x741d + TIOCMIWAIT = 0x5491 + TIOCMSET = 0x741a + TIOCM_CAR = 0x100 + TIOCM_CD = 0x100 + TIOCM_CTS = 0x40 + TIOCM_DSR = 0x400 + TIOCM_RI = 0x200 + TIOCM_RNG = 0x200 + TIOCM_SR = 0x20 + TIOCM_ST = 0x10 + TIOCNOTTY = 0x5471 + TIOCNXCL = 0x740e + TIOCOUTQ = 0x7472 + TIOCPKT = 0x5470 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x5480 + TIOCSERCONFIG = 0x5488 + TIOCSERGETLSR = 0x548e + TIOCSERGETMULTI = 0x548f + TIOCSERGSTRUCT = 0x548d + TIOCSERGWILD = 0x5489 + TIOCSERSETMULTI = 0x5490 + TIOCSERSWILD = 0x548a + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x7401 + TIOCSETN = 0x740a + TIOCSETP = 0x7409 + TIOCSIG = 0x80045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x548c + TIOCSLTC = 0x7475 + TIOCSPGRP = 0x80047476 + TIOCSPTLCK = 0x80045431 + TIOCSRS485 = 0xc020542f + TIOCSSERIAL = 0x5485 + TIOCSSOFTCAR = 0x5482 + TIOCSTI = 0x5472 + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x8000 + TUNATTACHFILTER = 0x801054d5 + TUNDETACHFILTER = 0x801054d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x401054db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0xd + VEOF = 0x10 + VEOL = 0x11 + VEOL2 = 0x6 + VMIN = 0x4 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VSWTCH = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x7d) EADDRNOTAVAIL = syscall.Errno(0x7e) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x7c) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x95) EBADE = syscall.Errno(0x32) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x51) EBADMSG = syscall.Errno(0x4d) EBADR = syscall.Errno(0x33) EBADRQC = syscall.Errno(0x36) EBADSLT = syscall.Errno(0x37) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x9e) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x25) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x82) @@ -2859,12 +544,8 @@ const ( EDEADLK = syscall.Errno(0x2d) EDEADLOCK = syscall.Errno(0x38) EDESTADDRREQ = syscall.Errno(0x60) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x46d) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x93) EHOSTUNREACH = syscall.Errno(0x94) EHWPOISON = syscall.Errno(0xa8) @@ -2872,11 +553,7 @@ const ( EILSEQ = syscall.Errno(0x58) EINIT = syscall.Errno(0x8d) EINPROGRESS = syscall.Errno(0x96) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x85) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x8b) EKEYEXPIRED = syscall.Errno(0xa2) EKEYREJECTED = syscall.Errno(0xa4) @@ -2893,8 +570,6 @@ const ( ELNRNG = syscall.Errno(0x29) ELOOP = syscall.Errno(0x5a) EMEDIUMTYPE = syscall.Errno(0xa0) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x61) EMULTIHOP = syscall.Errno(0x4a) ENAMETOOLONG = syscall.Errno(0x4e) @@ -2902,100 +577,68 @@ const ( ENETDOWN = syscall.Errno(0x7f) ENETRESET = syscall.Errno(0x81) ENETUNREACH = syscall.Errno(0x80) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x35) ENOBUFS = syscall.Errno(0x84) ENOCSI = syscall.Errno(0x2b) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0xa1) ENOLCK = syscall.Errno(0x2e) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x9f) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x23) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x63) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x59) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x86) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x5d) ENOTNAM = syscall.Errno(0x89) ENOTRECOVERABLE = syscall.Errno(0xa6) ENOTSOCK = syscall.Errno(0x5f) ENOTSUP = syscall.Errno(0x7a) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x50) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x7a) EOVERFLOW = syscall.Errno(0x4f) EOWNERDEAD = syscall.Errno(0xa5) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x7b) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x78) EPROTOTYPE = syscall.Errno(0x62) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x52) EREMDEV = syscall.Errno(0x8e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x8c) ERESTART = syscall.Errno(0x5b) ERFKILL = syscall.Errno(0xa7) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x8f) ESOCKTNOSUPPORT = syscall.Errno(0x79) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x97) ESTRPIPE = syscall.Errno(0x5c) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x91) ETOOMANYREFS = syscall.Errno(0x90) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x87) EUNATCH = syscall.Errno(0x2a) EUSERS = syscall.Errno(0x5e) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x34) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0xa) SIGCHLD = syscall.Signal(0x12) SIGCLD = syscall.Signal(0x12) SIGCONT = syscall.Signal(0x19) SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x16) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x16) SIGPROF = syscall.Signal(0x1d) SIGPWR = syscall.Signal(0x13) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTOP = syscall.Signal(0x17) SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x18) SIGTTIN = syscall.Signal(0x1a) SIGTTOU = syscall.Signal(0x1b) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 966d025f..3e408308 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -1,2856 +1,541 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40041270 - BLKBSZSET = 0x80041271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40041272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x80 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x2000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x21 - F_GETLK64 = 0x21 - F_GETOWN = 0x17 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x22 - F_SETLK64 = 0x22 - F_SETLKW = 0x23 - F_SETLKW64 = 0x23 - F_SETOWN = 0x18 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x100 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x80 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x800 - MAP_ANONYMOUS = 0x800 - MAP_DENYWRITE = 0x2000 - MAP_EXECUTABLE = 0x4000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x1000 - MAP_HUGETLB = 0x80000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x8000 - MAP_NONBLOCK = 0x20000 - MAP_NORESERVE = 0x400 - MAP_POPULATE = 0x10000 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x800 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x40000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x20 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x8 - O_ASYNC = 0x1000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x100 - O_DIRECT = 0x8000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x10 - O_EXCL = 0x400 - O_FSYNC = 0x4010 - O_LARGEFILE = 0x2000 - O_NDELAY = 0x80 - O_NOATIME = 0x40000 - O_NOCTTY = 0x800 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x80 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x4010 - O_SYNC = 0x4010 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40042407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8004240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc004240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80042406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4008743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80087446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x800c744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80087447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPREGS = 0xe - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_GET_THREAD_AREA = 0x19 - PTRACE_GET_THREAD_AREA_3264 = 0xc4 - PTRACE_GET_WATCH_REGS = 0xd0 - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKDATA_3264 = 0xc1 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKTEXT_3264 = 0xc0 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKEDATA_3264 = 0xc3 - PTRACE_POKETEXT = 0x4 - PTRACE_POKETEXT_3264 = 0xc2 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPREGS = 0xf - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SET_THREAD_AREA = 0x1a - PTRACE_SET_WATCH_REGS = 0xd1 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x6 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x9 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x5 - RLIMIT_NPROC = 0x8 - RLIMIT_RSS = 0x7 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4004700d - RTC_EPOCH_SET = 0x8004700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4004700b - RTC_IRQP_SET = 0x8004700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x401c7011 - RTC_PLL_SET = 0x801c7012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x80 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x40047307 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x40047309 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x467f - SIOCOUTQ = 0x7472 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x80047308 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x1 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x80 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x2 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0xffff - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1009 - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x20 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x1029 - SO_DONTROUTE = 0x10 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x1007 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x8 - SO_LINGER = 0x80 - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0x100 - SO_PASSCRED = 0x11 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x12 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1e - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x1028 - SO_RCVBUF = 0x1002 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x1004 - SO_RCVTIMEO = 0x1006 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x1006 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x1001 - SO_SNDBUFFORCE = 0x1f - SO_SNDLOWAT = 0x1003 - SO_SNDTIMEO = 0x1005 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x1005 - SO_STYLE = 0x1008 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x1008 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x5407 - TCGETA = 0x5401 - TCGETS = 0x540d - TCGETS2 = 0x4030542a - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x5410 - TCSBRK = 0x5405 - TCSBRKP = 0x5486 - TCSETA = 0x5402 - TCSETAF = 0x5404 - TCSETAW = 0x5403 - TCSETS = 0x540e - TCSETS2 = 0x8030542b - TCSETSF = 0x5410 - TCSETSF2 = 0x8030542d - TCSETSW = 0x540f - TCSETSW2 = 0x8030542c - TCXONC = 0x5406 - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x80047478 - TIOCEXCL = 0x740d - TIOCGDEV = 0x40045432 - TIOCGETD = 0x7400 - TIOCGETP = 0x7408 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x5492 - TIOCGISO7816 = 0x40285442 - TIOCGLCKTRMIOS = 0x548b - TIOCGLTC = 0x7474 - TIOCGPGRP = 0x40047477 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40045430 - TIOCGPTPEER = 0x20005441 - TIOCGRS485 = 0x4020542e - TIOCGSERIAL = 0x5484 - TIOCGSID = 0x7416 - TIOCGSOFTCAR = 0x5481 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x467f - TIOCLINUX = 0x5483 - TIOCMBIC = 0x741c - TIOCMBIS = 0x741b - TIOCMGET = 0x741d - TIOCMIWAIT = 0x5491 - TIOCMSET = 0x741a - TIOCM_CAR = 0x100 - TIOCM_CD = 0x100 - TIOCM_CTS = 0x40 - TIOCM_DSR = 0x400 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x200 - TIOCM_RNG = 0x200 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x20 - TIOCM_ST = 0x10 - TIOCNOTTY = 0x5471 - TIOCNXCL = 0x740e - TIOCOUTQ = 0x7472 - TIOCPKT = 0x5470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x5480 - TIOCSERCONFIG = 0x5488 - TIOCSERGETLSR = 0x548e - TIOCSERGETMULTI = 0x548f - TIOCSERGSTRUCT = 0x548d - TIOCSERGWILD = 0x5489 - TIOCSERSETMULTI = 0x5490 - TIOCSERSWILD = 0x548a - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x7401 - TIOCSETN = 0x740a - TIOCSETP = 0x7409 - TIOCSIG = 0x80045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x548c - TIOCSLTC = 0x7475 - TIOCSPGRP = 0x80047476 - TIOCSPTLCK = 0x80045431 - TIOCSRS485 = 0xc020542f - TIOCSSERIAL = 0x5485 - TIOCSSOFTCAR = 0x5482 - TIOCSTI = 0x5472 - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x8000 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x800854d5 - TUNDETACHFILTER = 0x800854d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x400854db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x10 - VEOL = 0x11 - VEOL2 = 0x6 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x4 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VSWTCH = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x20 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x40041270 + BLKBSZSET = 0x80041271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40041272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x80 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x2000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40046601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80046602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0x21 + F_GETLK64 = 0x21 + F_GETOWN = 0x17 + F_RDLCK = 0x0 + F_SETLK = 0x22 + F_SETLK64 = 0x22 + F_SETLKW = 0x23 + F_SETLKW64 = 0x23 + F_SETOWN = 0x18 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x100 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x80 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x800 + MAP_ANONYMOUS = 0x800 + MAP_DENYWRITE = 0x2000 + MAP_EXECUTABLE = 0x4000 + MAP_GROWSDOWN = 0x1000 + MAP_HUGETLB = 0x80000 + MAP_LOCKED = 0x8000 + MAP_NONBLOCK = 0x20000 + MAP_NORESERVE = 0x400 + MAP_POPULATE = 0x10000 + MAP_RENAME = 0x800 + MAP_STACK = 0x40000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc00c4d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc00c4d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x20 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x8 + O_ASYNC = 0x1000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x100 + O_DIRECT = 0x8000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x10 + O_EXCL = 0x400 + O_FSYNC = 0x4010 + O_LARGEFILE = 0x2000 + O_NDELAY = 0x80 + O_NOATIME = 0x40000 + O_NOCTTY = 0x800 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x80 + O_PATH = 0x200000 + O_RSYNC = 0x4010 + O_SYNC = 0x4010 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40042407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8004240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc004240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80042406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4008743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80087446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x800c744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80087447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PR_SET_PTRACER_ANY = 0xffffffff + PTRACE_GETFPREGS = 0xe + PTRACE_GET_THREAD_AREA = 0x19 + PTRACE_GET_THREAD_AREA_3264 = 0xc4 + PTRACE_GET_WATCH_REGS = 0xd0 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_PEEKDATA_3264 = 0xc1 + PTRACE_PEEKTEXT_3264 = 0xc0 + PTRACE_POKEDATA_3264 = 0xc3 + PTRACE_POKETEXT_3264 = 0xc2 + PTRACE_SETFPREGS = 0xf + PTRACE_SET_THREAD_AREA = 0x1a + PTRACE_SET_WATCH_REGS = 0xd1 + RLIMIT_AS = 0x6 + RLIMIT_MEMLOCK = 0x9 + RLIMIT_NOFILE = 0x5 + RLIMIT_NPROC = 0x8 + RLIMIT_RSS = 0x7 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4004700d + RTC_EPOCH_SET = 0x8004700e + RTC_IRQP_READ = 0x4004700b + RTC_IRQP_SET = 0x8004700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x401c7011 + RTC_PLL_SET = 0x801c7012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x80 + SIOCATMARK = 0x40047307 + SIOCGPGRP = 0x40047309 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x467f + SIOCOUTQ = 0x7472 + SIOCSPGRP = 0x80047308 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x1 + SOCK_NONBLOCK = 0x80 + SOCK_STREAM = 0x2 + SOL_SOCKET = 0xffff + SO_ACCEPTCONN = 0x1009 + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x20 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x1029 + SO_DONTROUTE = 0x10 + SO_ERROR = 0x1007 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x8 + SO_LINGER = 0x80 + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0x100 + SO_PASSCRED = 0x11 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x12 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x1028 + SO_RCVBUF = 0x1002 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x1006 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x1001 + SO_SNDBUFFORCE = 0x1f + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x1005 + SO_STYLE = 0x1008 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x1008 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x5407 + TCGETA = 0x5401 + TCGETS = 0x540d + TCGETS2 = 0x4030542a + TCSAFLUSH = 0x5410 + TCSBRK = 0x5405 + TCSBRKP = 0x5486 + TCSETA = 0x5402 + TCSETAF = 0x5404 + TCSETAW = 0x5403 + TCSETS = 0x540e + TCSETS2 = 0x8030542b + TCSETSF = 0x5410 + TCSETSF2 = 0x8030542d + TCSETSW = 0x540f + TCSETSW2 = 0x8030542c + TCXONC = 0x5406 + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x80 + TIOCCBRK = 0x5428 + TIOCCONS = 0x80047478 + TIOCEXCL = 0x740d + TIOCGDEV = 0x40045432 + TIOCGETD = 0x7400 + TIOCGETP = 0x7408 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x5492 + TIOCGISO7816 = 0x40285442 + TIOCGLCKTRMIOS = 0x548b + TIOCGLTC = 0x7474 + TIOCGPGRP = 0x40047477 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40045430 + TIOCGPTPEER = 0x20005441 + TIOCGRS485 = 0x4020542e + TIOCGSERIAL = 0x5484 + TIOCGSID = 0x7416 + TIOCGSOFTCAR = 0x5481 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x467f + TIOCLINUX = 0x5483 + TIOCMBIC = 0x741c + TIOCMBIS = 0x741b + TIOCMGET = 0x741d + TIOCMIWAIT = 0x5491 + TIOCMSET = 0x741a + TIOCM_CAR = 0x100 + TIOCM_CD = 0x100 + TIOCM_CTS = 0x40 + TIOCM_DSR = 0x400 + TIOCM_RI = 0x200 + TIOCM_RNG = 0x200 + TIOCM_SR = 0x20 + TIOCM_ST = 0x10 + TIOCNOTTY = 0x5471 + TIOCNXCL = 0x740e + TIOCOUTQ = 0x7472 + TIOCPKT = 0x5470 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x5480 + TIOCSERCONFIG = 0x5488 + TIOCSERGETLSR = 0x548e + TIOCSERGETMULTI = 0x548f + TIOCSERGSTRUCT = 0x548d + TIOCSERGWILD = 0x5489 + TIOCSERSETMULTI = 0x5490 + TIOCSERSWILD = 0x548a + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x7401 + TIOCSETN = 0x740a + TIOCSETP = 0x7409 + TIOCSIG = 0x80045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x548c + TIOCSLTC = 0x7475 + TIOCSPGRP = 0x80047476 + TIOCSPTLCK = 0x80045431 + TIOCSRS485 = 0xc020542f + TIOCSSERIAL = 0x5485 + TIOCSSOFTCAR = 0x5482 + TIOCSTI = 0x5472 + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x8000 + TUNATTACHFILTER = 0x800854d5 + TUNDETACHFILTER = 0x800854d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x400854db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0xd + VEOF = 0x10 + VEOL = 0x11 + VEOL2 = 0x6 + VMIN = 0x4 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VSWTCH = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x20 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x7d) EADDRNOTAVAIL = syscall.Errno(0x7e) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x7c) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x95) EBADE = syscall.Errno(0x32) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x51) EBADMSG = syscall.Errno(0x4d) EBADR = syscall.Errno(0x33) EBADRQC = syscall.Errno(0x36) EBADSLT = syscall.Errno(0x37) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x9e) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x25) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x82) @@ -2859,12 +544,8 @@ const ( EDEADLK = syscall.Errno(0x2d) EDEADLOCK = syscall.Errno(0x38) EDESTADDRREQ = syscall.Errno(0x60) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x46d) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x93) EHOSTUNREACH = syscall.Errno(0x94) EHWPOISON = syscall.Errno(0xa8) @@ -2872,11 +553,7 @@ const ( EILSEQ = syscall.Errno(0x58) EINIT = syscall.Errno(0x8d) EINPROGRESS = syscall.Errno(0x96) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x85) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x8b) EKEYEXPIRED = syscall.Errno(0xa2) EKEYREJECTED = syscall.Errno(0xa4) @@ -2893,8 +570,6 @@ const ( ELNRNG = syscall.Errno(0x29) ELOOP = syscall.Errno(0x5a) EMEDIUMTYPE = syscall.Errno(0xa0) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x61) EMULTIHOP = syscall.Errno(0x4a) ENAMETOOLONG = syscall.Errno(0x4e) @@ -2902,100 +577,68 @@ const ( ENETDOWN = syscall.Errno(0x7f) ENETRESET = syscall.Errno(0x81) ENETUNREACH = syscall.Errno(0x80) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x35) ENOBUFS = syscall.Errno(0x84) ENOCSI = syscall.Errno(0x2b) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0xa1) ENOLCK = syscall.Errno(0x2e) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x9f) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x23) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x63) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x59) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x86) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x5d) ENOTNAM = syscall.Errno(0x89) ENOTRECOVERABLE = syscall.Errno(0xa6) ENOTSOCK = syscall.Errno(0x5f) ENOTSUP = syscall.Errno(0x7a) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x50) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x7a) EOVERFLOW = syscall.Errno(0x4f) EOWNERDEAD = syscall.Errno(0xa5) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x7b) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x78) EPROTOTYPE = syscall.Errno(0x62) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x52) EREMDEV = syscall.Errno(0x8e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x8c) ERESTART = syscall.Errno(0x5b) ERFKILL = syscall.Errno(0xa7) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x8f) ESOCKTNOSUPPORT = syscall.Errno(0x79) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x97) ESTRPIPE = syscall.Errno(0x5c) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x91) ETOOMANYREFS = syscall.Errno(0x90) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x87) EUNATCH = syscall.Errno(0x2a) EUSERS = syscall.Errno(0x5e) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x34) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0xa) SIGCHLD = syscall.Signal(0x12) SIGCLD = syscall.Signal(0x12) SIGCONT = syscall.Signal(0x19) SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x16) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x16) SIGPROF = syscall.Signal(0x1d) SIGPWR = syscall.Signal(0x13) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTOP = syscall.Signal(0x17) SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x18) SIGTTIN = syscall.Signal(0x1a) SIGTTOU = syscall.Signal(0x1b) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 3baadbe2..ed17f249 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -1,2915 +1,601 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x17 - B110 = 0x3 - B115200 = 0x11 - B1152000 = 0x18 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x19 - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x1a - B230400 = 0x12 - B2400 = 0xb - B2500000 = 0x1b - B300 = 0x7 - B3000000 = 0x1c - B3500000 = 0x1d - B38400 = 0xf - B4000000 = 0x1e - B460800 = 0x13 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x14 - B57600 = 0x10 - B576000 = 0x15 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x16 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40081270 - BLKBSZSET = 0x80081271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40081272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1f - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x8000 - BSDLY = 0x8000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0xff - CBAUDEX = 0x0 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0xff0000 - CLOCAL = 0x8000 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x1000 - CR2 = 0x2000 - CR3 = 0x3000 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x3000 - CREAD = 0x800 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x100 - CS7 = 0x200 - CS8 = 0x300 - CSIGNAL = 0xff - CSIZE = 0x300 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x400 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x40 - ECHOE = 0x2 - ECHOK = 0x4 - ECHOKE = 0x1 - ECHONL = 0x10 - ECHOPRT = 0x20 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x4000 - FFDLY = 0x4000 - FLUSHO = 0x800000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x5 - F_GETLK64 = 0xc - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0xd - F_SETLKW = 0x7 - F_SETLKW64 = 0xe - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x4000 - IBSHIFT = 0x10 - ICANON = 0x100 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x400 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x80 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x1000 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x400 - IXON = 0x200 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x80 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x40 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x2000 - MCL_FUTURE = 0x4000 - MCL_ONFAULT = 0x8000 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NL2 = 0x200 - NL3 = 0x300 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x300 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80000000 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x4 - ONLCR = 0x2 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x20000 - O_DIRECTORY = 0x4000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x8000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x404000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x1000 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x2000 - PENDIN = 0x20000000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4010743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80107446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x8010744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80107447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_SAO = 0x10 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETEVRREGS = 0x14 - PTRACE_GETFPREGS = 0xe - PTRACE_GETREGS = 0xc - PTRACE_GETREGS64 = 0x16 - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GETVRREGS = 0x12 - PTRACE_GETVSRREGS = 0x1b - PTRACE_GET_DEBUGREG = 0x19 - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETEVRREGS = 0x15 - PTRACE_SETFPREGS = 0xf - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGS64 = 0x17 - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SETVRREGS = 0x13 - PTRACE_SETVSRREGS = 0x1c - PTRACE_SET_DEBUGREG = 0x1a - PTRACE_SINGLEBLOCK = 0x100 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_SYSEMU = 0x1d - PTRACE_SYSEMU_SINGLESTEP = 0x1e - PTRACE_TRACEME = 0x0 - PT_CCR = 0x26 - PT_CTR = 0x23 - PT_DAR = 0x29 - PT_DSCR = 0x2c - PT_DSISR = 0x2a - PT_FPR0 = 0x30 - PT_FPSCR = 0x50 - PT_LNK = 0x24 - PT_MSR = 0x21 - PT_NIP = 0x20 - PT_ORIG_R3 = 0x22 - PT_R0 = 0x0 - PT_R1 = 0x1 - PT_R10 = 0xa - PT_R11 = 0xb - PT_R12 = 0xc - PT_R13 = 0xd - PT_R14 = 0xe - PT_R15 = 0xf - PT_R16 = 0x10 - PT_R17 = 0x11 - PT_R18 = 0x12 - PT_R19 = 0x13 - PT_R2 = 0x2 - PT_R20 = 0x14 - PT_R21 = 0x15 - PT_R22 = 0x16 - PT_R23 = 0x17 - PT_R24 = 0x18 - PT_R25 = 0x19 - PT_R26 = 0x1a - PT_R27 = 0x1b - PT_R28 = 0x1c - PT_R29 = 0x1d - PT_R3 = 0x3 - PT_R30 = 0x1e - PT_R31 = 0x1f - PT_R4 = 0x4 - PT_R5 = 0x5 - PT_R6 = 0x6 - PT_R7 = 0x7 - PT_R8 = 0x8 - PT_R9 = 0x9 - PT_REGS_COUNT = 0x2c - PT_RESULT = 0x2b - PT_SOFTE = 0x27 - PT_TRAP = 0x28 - PT_VR0 = 0x52 - PT_VRSAVE = 0x94 - PT_VSCR = 0x93 - PT_VSR0 = 0x96 - PT_VSR31 = 0xd4 - PT_XER = 0x25 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4008700d - RTC_EPOCH_SET = 0x8008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4008700b - RTC_IRQP_SET = 0x8008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x40207011 - RTC_PLL_SET = 0x80207012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x4004667f - SIOCOUTQ = 0x40047473 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x14 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x15 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x10 - SO_RCVTIMEO = 0x12 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x12 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x11 - SO_SNDTIMEO = 0x13 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x13 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x400 - TAB2 = 0x800 - TAB3 = 0xc00 - TABDLY = 0xc00 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x2000741f - TCGETA = 0x40147417 - TCGETS = 0x402c7413 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x2000741d - TCSBRKP = 0x5425 - TCSETA = 0x80147418 - TCSETAF = 0x8014741c - TCSETAW = 0x80147419 - TCSETS = 0x802c7414 - TCSETSF = 0x802c7416 - TCSETSW = 0x802c7415 - TCXONC = 0x2000741e - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x40045432 - TIOCGETC = 0x40067412 - TIOCGETD = 0x5424 - TIOCGETP = 0x40067408 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x40285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGLTC = 0x40067474 - TIOCGPGRP = 0x40047477 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40045430 - TIOCGPTPEER = 0x20005441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x4004667f - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_LOOP = 0x8000 - TIOCM_OUT1 = 0x2000 - TIOCM_OUT2 = 0x4000 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETC = 0x80067411 - TIOCSETD = 0x5423 - TIOCSETN = 0x8006740a - TIOCSETP = 0x80067409 - TIOCSIG = 0x80045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSLTC = 0x80067475 - TIOCSPGRP = 0x80047476 - TIOCSPTLCK = 0x80045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTART = 0x2000746e - TIOCSTI = 0x5412 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x400000 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x801054d5 - TUNDETACHFILTER = 0x801054d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x401054db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0x10 - VEOF = 0x4 - VEOL = 0x6 - VEOL2 = 0x8 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x5 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xb - VSTART = 0xd - VSTOP = 0xe - VSUSP = 0xc - VSWTC = 0x9 - VT0 = 0x0 - VT1 = 0x10000 - VTDLY = 0x10000 - VTIME = 0x7 - VWERASE = 0xa - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4000 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0xc00 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x17 + B115200 = 0x11 + B1152000 = 0x18 + B1500000 = 0x19 + B2000000 = 0x1a + B230400 = 0x12 + B2500000 = 0x1b + B3000000 = 0x1c + B3500000 = 0x1d + B4000000 = 0x1e + B460800 = 0x13 + B500000 = 0x14 + B57600 = 0x10 + B576000 = 0x15 + B921600 = 0x16 + BLKBSZGET = 0x40081270 + BLKBSZSET = 0x80081271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40081272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1f + BS1 = 0x8000 + BSDLY = 0x8000 + CBAUD = 0xff + CBAUDEX = 0x0 + CIBAUD = 0xff0000 + CLOCAL = 0x8000 + CR1 = 0x1000 + CR2 = 0x2000 + CR3 = 0x3000 + CRDLY = 0x3000 + CREAD = 0x800 + CS6 = 0x100 + CS7 = 0x200 + CS8 = 0x300 + CSIZE = 0x300 + CSTOPB = 0x400 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x40 + ECHOE = 0x2 + ECHOK = 0x4 + ECHOKE = 0x1 + ECHONL = 0x10 + ECHOPRT = 0x20 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000000 + FF1 = 0x4000 + FFDLY = 0x4000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x800000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0x5 + F_GETLK64 = 0xc + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0xd + F_SETLKW = 0x7 + F_SETLKW64 = 0xe + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x4000 + ICANON = 0x100 + IEXTEN = 0x400 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x80 + IUCLC = 0x1000 + IXOFF = 0x400 + IXON = 0x200 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x80 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x40 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x2000 + MCL_FUTURE = 0x4000 + MCL_ONFAULT = 0x8000 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x40 + NL2 = 0x200 + NL3 = 0x300 + NLDLY = 0x300 + NOFLSH = 0x80000000 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x4 + ONLCR = 0x2 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x20000 + O_DIRECTORY = 0x4000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x8000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x404000 + O_TRUNC = 0x200 + PARENB = 0x1000 + PARODD = 0x2000 + PENDIN = 0x20000000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4010743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80107446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x8010744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80107447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PROT_SAO = 0x10 + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_GETEVRREGS = 0x14 + PTRACE_GETFPREGS = 0xe + PTRACE_GETREGS64 = 0x16 + PTRACE_GETVRREGS = 0x12 + PTRACE_GETVSRREGS = 0x1b + PTRACE_GET_DEBUGREG = 0x19 + PTRACE_SETEVRREGS = 0x15 + PTRACE_SETFPREGS = 0xf + PTRACE_SETREGS64 = 0x17 + PTRACE_SETVRREGS = 0x13 + PTRACE_SETVSRREGS = 0x1c + PTRACE_SET_DEBUGREG = 0x1a + PTRACE_SINGLEBLOCK = 0x100 + PTRACE_SYSEMU = 0x1d + PTRACE_SYSEMU_SINGLESTEP = 0x1e + PT_CCR = 0x26 + PT_CTR = 0x23 + PT_DAR = 0x29 + PT_DSCR = 0x2c + PT_DSISR = 0x2a + PT_FPR0 = 0x30 + PT_FPSCR = 0x50 + PT_LNK = 0x24 + PT_MSR = 0x21 + PT_NIP = 0x20 + PT_ORIG_R3 = 0x22 + PT_R0 = 0x0 + PT_R1 = 0x1 + PT_R10 = 0xa + PT_R11 = 0xb + PT_R12 = 0xc + PT_R13 = 0xd + PT_R14 = 0xe + PT_R15 = 0xf + PT_R16 = 0x10 + PT_R17 = 0x11 + PT_R18 = 0x12 + PT_R19 = 0x13 + PT_R2 = 0x2 + PT_R20 = 0x14 + PT_R21 = 0x15 + PT_R22 = 0x16 + PT_R23 = 0x17 + PT_R24 = 0x18 + PT_R25 = 0x19 + PT_R26 = 0x1a + PT_R27 = 0x1b + PT_R28 = 0x1c + PT_R29 = 0x1d + PT_R3 = 0x3 + PT_R30 = 0x1e + PT_R31 = 0x1f + PT_R4 = 0x4 + PT_R5 = 0x5 + PT_R6 = 0x6 + PT_R7 = 0x7 + PT_R8 = 0x8 + PT_R9 = 0x9 + PT_REGS_COUNT = 0x2c + PT_RESULT = 0x2b + PT_SOFTE = 0x27 + PT_TRAP = 0x28 + PT_VR0 = 0x52 + PT_VRSAVE = 0x94 + PT_VSCR = 0x93 + PT_VSR0 = 0x96 + PT_VSR31 = 0xd4 + PT_XER = 0x25 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4008700d + RTC_EPOCH_SET = 0x8008700e + RTC_IRQP_READ = 0x4008700b + RTC_IRQP_SET = 0x8008700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x40207011 + RTC_PLL_SET = 0x80207012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x4004667f + SIOCOUTQ = 0x40047473 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x14 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x15 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x10 + SO_RCVTIMEO = 0x12 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x12 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x11 + SO_SNDTIMEO = 0x13 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x13 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x400 + TAB2 = 0x800 + TAB3 = 0xc00 + TABDLY = 0xc00 + TCFLSH = 0x2000741f + TCGETA = 0x40147417 + TCGETS = 0x402c7413 + TCSAFLUSH = 0x2 + TCSBRK = 0x2000741d + TCSBRKP = 0x5425 + TCSETA = 0x80147418 + TCSETAF = 0x8014741c + TCSETAW = 0x80147419 + TCSETS = 0x802c7414 + TCSETSF = 0x802c7416 + TCSETSW = 0x802c7415 + TCXONC = 0x2000741e + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x40045432 + TIOCGETC = 0x40067412 + TIOCGETD = 0x5424 + TIOCGETP = 0x40067408 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x40285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGLTC = 0x40067474 + TIOCGPGRP = 0x40047477 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40045430 + TIOCGPTPEER = 0x20005441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x4004667f + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_LOOP = 0x8000 + TIOCM_OUT1 = 0x2000 + TIOCM_OUT2 = 0x4000 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x40047473 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETC = 0x80067411 + TIOCSETD = 0x5423 + TIOCSETN = 0x8006740a + TIOCSETP = 0x80067409 + TIOCSIG = 0x80045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSLTC = 0x80067475 + TIOCSPGRP = 0x80047476 + TIOCSPTLCK = 0x80045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTART = 0x2000746e + TIOCSTI = 0x5412 + TIOCSTOP = 0x2000746f + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x400000 + TUNATTACHFILTER = 0x801054d5 + TUNDETACHFILTER = 0x801054d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x401054db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0x10 + VEOF = 0x4 + VEOL = 0x6 + VEOL2 = 0x8 + VMIN = 0x5 + VREPRINT = 0xb + VSTART = 0xd + VSTOP = 0xe + VSUSP = 0xc + VSWTC = 0x9 + VT1 = 0x10000 + VTDLY = 0x10000 + VTIME = 0x7 + VWERASE = 0xa + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x40 + XCASE = 0x4000 + XTABS = 0xc00 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2918,23 +604,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x3a) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2951,8 +629,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2960,99 +636,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index b0bc4876..d84a37c1 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -1,2915 +1,601 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x17 - B110 = 0x3 - B115200 = 0x11 - B1152000 = 0x18 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x19 - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x1a - B230400 = 0x12 - B2400 = 0xb - B2500000 = 0x1b - B300 = 0x7 - B3000000 = 0x1c - B3500000 = 0x1d - B38400 = 0xf - B4000000 = 0x1e - B460800 = 0x13 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x14 - B57600 = 0x10 - B576000 = 0x15 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x16 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40081270 - BLKBSZSET = 0x80081271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40081272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1f - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x8000 - BSDLY = 0x8000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0xff - CBAUDEX = 0x0 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0xff0000 - CLOCAL = 0x8000 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x1000 - CR2 = 0x2000 - CR3 = 0x3000 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x3000 - CREAD = 0x800 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x100 - CS7 = 0x200 - CS8 = 0x300 - CSIGNAL = 0xff - CSIZE = 0x300 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x400 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x40 - ECHOE = 0x2 - ECHOK = 0x4 - ECHOKE = 0x1 - ECHONL = 0x10 - ECHOPRT = 0x20 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x4000 - FFDLY = 0x4000 - FLUSHO = 0x800000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x5 - F_GETLK64 = 0xc - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0xd - F_SETLKW = 0x7 - F_SETLKW64 = 0xe - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x4000 - IBSHIFT = 0x10 - ICANON = 0x100 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x400 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x80 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x1000 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x400 - IXON = 0x200 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x80 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x40 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x2000 - MCL_FUTURE = 0x4000 - MCL_ONFAULT = 0x8000 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NL2 = 0x200 - NL3 = 0x300 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x300 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80000000 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x4 - ONLCR = 0x2 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x20000 - O_DIRECTORY = 0x4000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x8000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x404000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x1000 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x2000 - PENDIN = 0x20000000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4010743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80107446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x8010744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80107447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_SAO = 0x10 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETEVRREGS = 0x14 - PTRACE_GETFPREGS = 0xe - PTRACE_GETREGS = 0xc - PTRACE_GETREGS64 = 0x16 - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GETVRREGS = 0x12 - PTRACE_GETVSRREGS = 0x1b - PTRACE_GET_DEBUGREG = 0x19 - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETEVRREGS = 0x15 - PTRACE_SETFPREGS = 0xf - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGS64 = 0x17 - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SETVRREGS = 0x13 - PTRACE_SETVSRREGS = 0x1c - PTRACE_SET_DEBUGREG = 0x1a - PTRACE_SINGLEBLOCK = 0x100 - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_SYSEMU = 0x1d - PTRACE_SYSEMU_SINGLESTEP = 0x1e - PTRACE_TRACEME = 0x0 - PT_CCR = 0x26 - PT_CTR = 0x23 - PT_DAR = 0x29 - PT_DSCR = 0x2c - PT_DSISR = 0x2a - PT_FPR0 = 0x30 - PT_FPSCR = 0x50 - PT_LNK = 0x24 - PT_MSR = 0x21 - PT_NIP = 0x20 - PT_ORIG_R3 = 0x22 - PT_R0 = 0x0 - PT_R1 = 0x1 - PT_R10 = 0xa - PT_R11 = 0xb - PT_R12 = 0xc - PT_R13 = 0xd - PT_R14 = 0xe - PT_R15 = 0xf - PT_R16 = 0x10 - PT_R17 = 0x11 - PT_R18 = 0x12 - PT_R19 = 0x13 - PT_R2 = 0x2 - PT_R20 = 0x14 - PT_R21 = 0x15 - PT_R22 = 0x16 - PT_R23 = 0x17 - PT_R24 = 0x18 - PT_R25 = 0x19 - PT_R26 = 0x1a - PT_R27 = 0x1b - PT_R28 = 0x1c - PT_R29 = 0x1d - PT_R3 = 0x3 - PT_R30 = 0x1e - PT_R31 = 0x1f - PT_R4 = 0x4 - PT_R5 = 0x5 - PT_R6 = 0x6 - PT_R7 = 0x7 - PT_R8 = 0x8 - PT_R9 = 0x9 - PT_REGS_COUNT = 0x2c - PT_RESULT = 0x2b - PT_SOFTE = 0x27 - PT_TRAP = 0x28 - PT_VR0 = 0x52 - PT_VRSAVE = 0x94 - PT_VSCR = 0x93 - PT_VSR0 = 0x96 - PT_VSR31 = 0xd4 - PT_XER = 0x25 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4008700d - RTC_EPOCH_SET = 0x8008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4008700b - RTC_IRQP_SET = 0x8008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x40207011 - RTC_PLL_SET = 0x80207012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x4004667f - SIOCOUTQ = 0x40047473 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x14 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x15 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x10 - SO_RCVTIMEO = 0x12 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x12 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x11 - SO_SNDTIMEO = 0x13 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x13 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x400 - TAB2 = 0x800 - TAB3 = 0xc00 - TABDLY = 0xc00 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x2000741f - TCGETA = 0x40147417 - TCGETS = 0x402c7413 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x2000741d - TCSBRKP = 0x5425 - TCSETA = 0x80147418 - TCSETAF = 0x8014741c - TCSETAW = 0x80147419 - TCSETS = 0x802c7414 - TCSETSF = 0x802c7416 - TCSETSW = 0x802c7415 - TCXONC = 0x2000741e - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x40045432 - TIOCGETC = 0x40067412 - TIOCGETD = 0x5424 - TIOCGETP = 0x40067408 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x40285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGLTC = 0x40067474 - TIOCGPGRP = 0x40047477 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40045430 - TIOCGPTPEER = 0x20005441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x4004667f - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_LOOP = 0x8000 - TIOCM_OUT1 = 0x2000 - TIOCM_OUT2 = 0x4000 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETC = 0x80067411 - TIOCSETD = 0x5423 - TIOCSETN = 0x8006740a - TIOCSETP = 0x80067409 - TIOCSIG = 0x80045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSLTC = 0x80067475 - TIOCSPGRP = 0x80047476 - TIOCSPTLCK = 0x80045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTART = 0x2000746e - TIOCSTI = 0x5412 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x400000 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x801054d5 - TUNDETACHFILTER = 0x801054d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x401054db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0x10 - VEOF = 0x4 - VEOL = 0x6 - VEOL2 = 0x8 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x5 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xb - VSTART = 0xd - VSTOP = 0xe - VSUSP = 0xc - VSWTC = 0x9 - VT0 = 0x0 - VT1 = 0x10000 - VTDLY = 0x10000 - VTIME = 0x7 - VWERASE = 0xa - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4000 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0xc00 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x17 + B115200 = 0x11 + B1152000 = 0x18 + B1500000 = 0x19 + B2000000 = 0x1a + B230400 = 0x12 + B2500000 = 0x1b + B3000000 = 0x1c + B3500000 = 0x1d + B4000000 = 0x1e + B460800 = 0x13 + B500000 = 0x14 + B57600 = 0x10 + B576000 = 0x15 + B921600 = 0x16 + BLKBSZGET = 0x40081270 + BLKBSZSET = 0x80081271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40081272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1f + BS1 = 0x8000 + BSDLY = 0x8000 + CBAUD = 0xff + CBAUDEX = 0x0 + CIBAUD = 0xff0000 + CLOCAL = 0x8000 + CR1 = 0x1000 + CR2 = 0x2000 + CR3 = 0x3000 + CRDLY = 0x3000 + CREAD = 0x800 + CS6 = 0x100 + CS7 = 0x200 + CS8 = 0x300 + CSIZE = 0x300 + CSTOPB = 0x400 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x40 + ECHOE = 0x2 + ECHOK = 0x4 + ECHOKE = 0x1 + ECHONL = 0x10 + ECHOPRT = 0x20 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000000 + FF1 = 0x4000 + FFDLY = 0x4000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x800000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0x5 + F_GETLK64 = 0xc + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0xd + F_SETLKW = 0x7 + F_SETLKW64 = 0xe + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x4000 + ICANON = 0x100 + IEXTEN = 0x400 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x80 + IUCLC = 0x1000 + IXOFF = 0x400 + IXON = 0x200 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x80 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x40 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x2000 + MCL_FUTURE = 0x4000 + MCL_ONFAULT = 0x8000 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x40 + NL2 = 0x200 + NL3 = 0x300 + NLDLY = 0x300 + NOFLSH = 0x80000000 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x4 + ONLCR = 0x2 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x20000 + O_DIRECTORY = 0x4000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x8000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x404000 + O_TRUNC = 0x200 + PARENB = 0x1000 + PARODD = 0x2000 + PENDIN = 0x20000000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4010743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80107446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x8010744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80107447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PROT_SAO = 0x10 + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_GETEVRREGS = 0x14 + PTRACE_GETFPREGS = 0xe + PTRACE_GETREGS64 = 0x16 + PTRACE_GETVRREGS = 0x12 + PTRACE_GETVSRREGS = 0x1b + PTRACE_GET_DEBUGREG = 0x19 + PTRACE_SETEVRREGS = 0x15 + PTRACE_SETFPREGS = 0xf + PTRACE_SETREGS64 = 0x17 + PTRACE_SETVRREGS = 0x13 + PTRACE_SETVSRREGS = 0x1c + PTRACE_SET_DEBUGREG = 0x1a + PTRACE_SINGLEBLOCK = 0x100 + PTRACE_SYSEMU = 0x1d + PTRACE_SYSEMU_SINGLESTEP = 0x1e + PT_CCR = 0x26 + PT_CTR = 0x23 + PT_DAR = 0x29 + PT_DSCR = 0x2c + PT_DSISR = 0x2a + PT_FPR0 = 0x30 + PT_FPSCR = 0x50 + PT_LNK = 0x24 + PT_MSR = 0x21 + PT_NIP = 0x20 + PT_ORIG_R3 = 0x22 + PT_R0 = 0x0 + PT_R1 = 0x1 + PT_R10 = 0xa + PT_R11 = 0xb + PT_R12 = 0xc + PT_R13 = 0xd + PT_R14 = 0xe + PT_R15 = 0xf + PT_R16 = 0x10 + PT_R17 = 0x11 + PT_R18 = 0x12 + PT_R19 = 0x13 + PT_R2 = 0x2 + PT_R20 = 0x14 + PT_R21 = 0x15 + PT_R22 = 0x16 + PT_R23 = 0x17 + PT_R24 = 0x18 + PT_R25 = 0x19 + PT_R26 = 0x1a + PT_R27 = 0x1b + PT_R28 = 0x1c + PT_R29 = 0x1d + PT_R3 = 0x3 + PT_R30 = 0x1e + PT_R31 = 0x1f + PT_R4 = 0x4 + PT_R5 = 0x5 + PT_R6 = 0x6 + PT_R7 = 0x7 + PT_R8 = 0x8 + PT_R9 = 0x9 + PT_REGS_COUNT = 0x2c + PT_RESULT = 0x2b + PT_SOFTE = 0x27 + PT_TRAP = 0x28 + PT_VR0 = 0x52 + PT_VRSAVE = 0x94 + PT_VSCR = 0x93 + PT_VSR0 = 0x96 + PT_VSR31 = 0xd4 + PT_XER = 0x25 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4008700d + RTC_EPOCH_SET = 0x8008700e + RTC_IRQP_READ = 0x4008700b + RTC_IRQP_SET = 0x8008700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x40207011 + RTC_PLL_SET = 0x80207012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x4004667f + SIOCOUTQ = 0x40047473 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x14 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x15 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x10 + SO_RCVTIMEO = 0x12 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x12 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x11 + SO_SNDTIMEO = 0x13 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x13 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x400 + TAB2 = 0x800 + TAB3 = 0xc00 + TABDLY = 0xc00 + TCFLSH = 0x2000741f + TCGETA = 0x40147417 + TCGETS = 0x402c7413 + TCSAFLUSH = 0x2 + TCSBRK = 0x2000741d + TCSBRKP = 0x5425 + TCSETA = 0x80147418 + TCSETAF = 0x8014741c + TCSETAW = 0x80147419 + TCSETS = 0x802c7414 + TCSETSF = 0x802c7416 + TCSETSW = 0x802c7415 + TCXONC = 0x2000741e + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x40045432 + TIOCGETC = 0x40067412 + TIOCGETD = 0x5424 + TIOCGETP = 0x40067408 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x40285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGLTC = 0x40067474 + TIOCGPGRP = 0x40047477 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40045430 + TIOCGPTPEER = 0x20005441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x4004667f + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_LOOP = 0x8000 + TIOCM_OUT1 = 0x2000 + TIOCM_OUT2 = 0x4000 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x40047473 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETC = 0x80067411 + TIOCSETD = 0x5423 + TIOCSETN = 0x8006740a + TIOCSETP = 0x80067409 + TIOCSIG = 0x80045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSLTC = 0x80067475 + TIOCSPGRP = 0x80047476 + TIOCSPTLCK = 0x80045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTART = 0x2000746e + TIOCSTI = 0x5412 + TIOCSTOP = 0x2000746f + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x400000 + TUNATTACHFILTER = 0x801054d5 + TUNDETACHFILTER = 0x801054d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x401054db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0x10 + VEOF = 0x4 + VEOL = 0x6 + VEOL2 = 0x8 + VMIN = 0x5 + VREPRINT = 0xb + VSTART = 0xd + VSTOP = 0xe + VSUSP = 0xc + VSWTC = 0x9 + VT1 = 0x10000 + VTDLY = 0x10000 + VTIME = 0x7 + VWERASE = 0xa + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x40 + XCASE = 0x4000 + XTABS = 0xc00 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2918,23 +604,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x3a) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2951,8 +629,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2960,99 +636,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 86976e41..5cafba83 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -1,2841 +1,526 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x80081270 - BLKBSZSET = 0x40081271 - BLKFLSBUF = 0x1261 - BLKFRAGET = 0x1265 - BLKFRASET = 0x1264 - BLKGETSIZE = 0x1260 - BLKGETSIZE64 = 0x80081272 - BLKPBSZGET = 0x127b - BLKRAGET = 0x1263 - BLKRASET = 0x1262 - BLKROGET = 0x125e - BLKROSET = 0x125d - BLKRRPART = 0x125f - BLKSECTGET = 0x1267 - BLKSECTSET = 0x1266 - BLKSSZGET = 0x1268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x5 - F_GETLK64 = 0x5 - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0x6 - F_SETLKW = 0x7 - F_SETLKW64 = 0x7 - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x2000 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x4000 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_SYNC = 0x80000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0xb703 - NS_GET_OWNER_UID = 0xb704 - NS_GET_PARENT = 0xb702 - NS_GET_USERNS = 0xb701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x4000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x2401 - PERF_EVENT_IOC_ENABLE = 0x2400 - PERF_EVENT_IOC_ID = 0x80082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 - PERF_EVENT_IOC_PERIOD = 0x40082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x2402 - PERF_EVENT_IOC_RESET = 0x2403 - PERF_EVENT_IOC_SET_BPF = 0x40042408 - PERF_EVENT_IOC_SET_FILTER = 0x40082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x2405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x4004743d - PPPIOCATTCHAN = 0x40047438 - PPPIOCCONNECT = 0x4004743a - PPPIOCDETACH = 0x4004743c - PPPIOCDISCONN = 0x7439 - PPPIOCGASYNCMAP = 0x80047458 - PPPIOCGCHAN = 0x80047437 - PPPIOCGDEBUG = 0x80047441 - PPPIOCGFLAGS = 0x8004745a - PPPIOCGIDLE = 0x8010743f - PPPIOCGL2TPSTATS = 0x80487436 - PPPIOCGMRU = 0x80047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x80047455 - PPPIOCGUNIT = 0x80047456 - PPPIOCGXASYNCMAP = 0x80207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x40107446 - PPPIOCSASYNCMAP = 0x40047457 - PPPIOCSCOMPRESS = 0x4010744d - PPPIOCSDEBUG = 0x40047440 - PPPIOCSFLAGS = 0x40047459 - PPPIOCSMAXCID = 0x40047451 - PPPIOCSMRRU = 0x4004743b - PPPIOCSMRU = 0x40047452 - PPPIOCSNPMODE = 0x4008744b - PPPIOCSPASS = 0x40107447 - PPPIOCSRASYNCMAP = 0x40047454 - PPPIOCSXASYNCMAP = 0x4020744f - PPPIOCXFERUNIT = 0x744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x40085203 - RNDADDTOENTCNT = 0x40045201 - RNDCLEARPOOL = 0x5206 - RNDGETENTCNT = 0x80045200 - RNDGETPOOL = 0x80085202 - RNDRESEEDCRNG = 0x5207 - RNDZAPENTCNT = 0x5204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x7002 - RTC_AIE_ON = 0x7001 - RTC_ALM_READ = 0x80247008 - RTC_ALM_SET = 0x40247007 - RTC_EPOCH_READ = 0x8008700d - RTC_EPOCH_SET = 0x4008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x8008700b - RTC_IRQP_SET = 0x4008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x7006 - RTC_PIE_ON = 0x7005 - RTC_PLL_GET = 0x80207011 - RTC_PLL_SET = 0x40207012 - RTC_RD_TIME = 0x80247009 - RTC_SET_TIME = 0x4024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x7004 - RTC_UIE_ON = 0x7003 - RTC_VL_CLR = 0x7014 - RTC_VL_READ = 0x80047013 - RTC_WIE_OFF = 0x7010 - RTC_WIE_ON = 0x700f - RTC_WKALM_RD = 0x80287010 - RTC_WKALM_SET = 0x4028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x80108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x80108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x541b - SIOCOUTQ = 0x5411 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x10 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x11 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x12 - SO_RCVTIMEO = 0x14 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x14 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x13 - SO_SNDTIMEO = 0x15 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x15 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x540b - TCGETA = 0x5405 - TCGETS = 0x5401 - TCGETS2 = 0x802c542a - TCGETX = 0x5432 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x5409 - TCSBRKP = 0x5425 - TCSETA = 0x5406 - TCSETAF = 0x5408 - TCSETAW = 0x5407 - TCSETS = 0x5402 - TCSETS2 = 0x402c542b - TCSETSF = 0x5404 - TCSETSF2 = 0x402c542d - TCSETSW = 0x5403 - TCSETSW2 = 0x402c542c - TCSETX = 0x5433 - TCSETXF = 0x5434 - TCSETXW = 0x5435 - TCXONC = 0x540a - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x80045432 - TIOCGETD = 0x5424 - TIOCGEXCL = 0x80045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x80285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x540f - TIOCGPKT = 0x80045438 - TIOCGPTLCK = 0x80045439 - TIOCGPTN = 0x80045430 - TIOCGPTPEER = 0x5441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x5413 - TIOCINQ = 0x541b - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x5411 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x5423 - TIOCSIG = 0x40045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x5410 - TIOCSPTLCK = 0x40045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTI = 0x5412 - TIOCSWINSZ = 0x5414 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x401054d5 - TUNDETACHFILTER = 0x401054d6 - TUNGETDEVNETNS = 0x54e3 - TUNGETFEATURES = 0x800454cf - TUNGETFILTER = 0x801054db - TUNGETIFF = 0x800454d2 - TUNGETSNDBUF = 0x800454d3 - TUNGETVNETBE = 0x800454df - TUNGETVNETHDRSZ = 0x800454d7 - TUNGETVNETLE = 0x800454dd - TUNSETCARRIER = 0x400454e2 - TUNSETDEBUG = 0x400454c9 - TUNSETFILTEREBPF = 0x800454e1 - TUNSETGROUP = 0x400454ce - TUNSETIFF = 0x400454ca - TUNSETIFINDEX = 0x400454da - TUNSETLINK = 0x400454cd - TUNSETNOCSUM = 0x400454c8 - TUNSETOFFLOAD = 0x400454d0 - TUNSETOWNER = 0x400454cc - TUNSETPERSIST = 0x400454cb - TUNSETQUEUE = 0x400454d9 - TUNSETSNDBUF = 0x400454d4 - TUNSETSTEERINGEBPF = 0x800454e0 - TUNSETTXFILTER = 0x400454d1 - TUNSETVNETBE = 0x400454de - TUNSETVNETHDRSZ = 0x400454d8 - TUNSETVNETLE = 0x400454dc - UBI_IOCATT = 0x40186f40 - UBI_IOCDET = 0x40046f41 - UBI_IOCEBCH = 0x40044f02 - UBI_IOCEBER = 0x40044f01 - UBI_IOCEBISMAP = 0x80044f05 - UBI_IOCEBMAP = 0x40084f03 - UBI_IOCEBUNMAP = 0x40044f04 - UBI_IOCMKVOL = 0x40986f00 - UBI_IOCRMVOL = 0x40046f01 - UBI_IOCRNVOL = 0x51106f03 - UBI_IOCRPEB = 0x40046f04 - UBI_IOCRSVOL = 0x400c6f02 - UBI_IOCSETVOLPROP = 0x40104f06 - UBI_IOCSPEB = 0x40046f05 - UBI_IOCVOLCRBLK = 0x40804f07 - UBI_IOCVOLRMBLK = 0x4f08 - UBI_IOCVOLUP = 0x40084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x80045702 - WDIOC_GETPRETIMEOUT = 0x80045709 - WDIOC_GETSTATUS = 0x80045701 - WDIOC_GETSUPPORT = 0x80285700 - WDIOC_GETTEMP = 0x80045703 - WDIOC_GETTIMELEFT = 0x8004570a - WDIOC_GETTIMEOUT = 0x80045707 - WDIOC_KEEPALIVE = 0x80045705 - WDIOC_SETOPTIONS = 0x80045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x80081270 + BLKBSZSET = 0x40081271 + BLKFLSBUF = 0x1261 + BLKFRAGET = 0x1265 + BLKFRASET = 0x1264 + BLKGETSIZE = 0x1260 + BLKGETSIZE64 = 0x80081272 + BLKPBSZGET = 0x127b + BLKRAGET = 0x1263 + BLKRASET = 0x1262 + BLKROGET = 0x125e + BLKROSET = 0x125d + BLKRRPART = 0x125f + BLKSECTGET = 0x1267 + BLKSECTSET = 0x1266 + BLKSSZGET = 0x1268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x81484d11 + ECCGETSTATS = 0x80104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x40049409 + FICLONERANGE = 0x4020940d + FLUSHO = 0x1000 + FS_IOC_ENABLE_VERITY = 0x40806685 + FS_IOC_GETFLAGS = 0x80086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 + FS_IOC_SETFLAGS = 0x40086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 + F_GETLK = 0x5 + F_GETLK64 = 0x5 + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0x6 + F_SETLKW = 0x7 + F_SETLKW64 = 0x7 + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x2000 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x4000 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x40084d02 + MEMERASE64 = 0x40104d14 + MEMGETBADBLOCK = 0x40084d0b + MEMGETINFO = 0x80204d01 + MEMGETOOBSEL = 0x80c84d0a + MEMGETREGIONCOUNT = 0x80044d07 + MEMISLOCKED = 0x80084d17 + MEMLOCK = 0x40084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x40084d0c + MEMUNLOCK = 0x40084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x4d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0xb703 + NS_GET_OWNER_UID = 0xb704 + NS_GET_PARENT = 0xb702 + NS_GET_USERNS = 0xb701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x400c4d19 + OTPGETREGIONCOUNT = 0x40044d0e + OTPGETREGIONINFO = 0x400c4d0f + OTPLOCK = 0x800c4d10 + OTPSELECT = 0x80044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x4000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x2401 + PERF_EVENT_IOC_ENABLE = 0x2400 + PERF_EVENT_IOC_ID = 0x80082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 + PERF_EVENT_IOC_PERIOD = 0x40082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x2402 + PERF_EVENT_IOC_RESET = 0x2403 + PERF_EVENT_IOC_SET_BPF = 0x40042408 + PERF_EVENT_IOC_SET_FILTER = 0x40082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + PPPIOCATTACH = 0x4004743d + PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 + PPPIOCCONNECT = 0x4004743a + PPPIOCDETACH = 0x4004743c + PPPIOCDISCONN = 0x7439 + PPPIOCGASYNCMAP = 0x80047458 + PPPIOCGCHAN = 0x80047437 + PPPIOCGDEBUG = 0x80047441 + PPPIOCGFLAGS = 0x8004745a + PPPIOCGIDLE = 0x8010743f + PPPIOCGIDLE32 = 0x8008743f + PPPIOCGIDLE64 = 0x8010743f + PPPIOCGL2TPSTATS = 0x80487436 + PPPIOCGMRU = 0x80047453 + PPPIOCGRASYNCMAP = 0x80047455 + PPPIOCGUNIT = 0x80047456 + PPPIOCGXASYNCMAP = 0x80207450 + PPPIOCSACTIVE = 0x40107446 + PPPIOCSASYNCMAP = 0x40047457 + PPPIOCSCOMPRESS = 0x4010744d + PPPIOCSDEBUG = 0x40047440 + PPPIOCSFLAGS = 0x40047459 + PPPIOCSMAXCID = 0x40047451 + PPPIOCSMRRU = 0x4004743b + PPPIOCSMRU = 0x40047452 + PPPIOCSNPMODE = 0x4008744b + PPPIOCSPASS = 0x40107447 + PPPIOCSRASYNCMAP = 0x40047454 + PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 + PPPIOCXFERUNIT = 0x744e + PR_SET_PTRACER_ANY = 0xffffffffffffffff + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x40085203 + RNDADDTOENTCNT = 0x40045201 + RNDCLEARPOOL = 0x5206 + RNDGETENTCNT = 0x80045200 + RNDGETPOOL = 0x80085202 + RNDRESEEDCRNG = 0x5207 + RNDZAPENTCNT = 0x5204 + RTC_AIE_OFF = 0x7002 + RTC_AIE_ON = 0x7001 + RTC_ALM_READ = 0x80247008 + RTC_ALM_SET = 0x40247007 + RTC_EPOCH_READ = 0x8008700d + RTC_EPOCH_SET = 0x4008700e + RTC_IRQP_READ = 0x8008700b + RTC_IRQP_SET = 0x4008700c + RTC_PARAM_GET = 0x40187013 + RTC_PARAM_SET = 0x40187014 + RTC_PIE_OFF = 0x7006 + RTC_PIE_ON = 0x7005 + RTC_PLL_GET = 0x80207011 + RTC_PLL_SET = 0x40207012 + RTC_RD_TIME = 0x80247009 + RTC_SET_TIME = 0x4024700a + RTC_UIE_OFF = 0x7004 + RTC_UIE_ON = 0x7003 + RTC_VL_CLR = 0x7014 + RTC_VL_READ = 0x80047013 + RTC_WIE_OFF = 0x7010 + RTC_WIE_ON = 0x700f + RTC_WKALM_RD = 0x80287010 + RTC_WKALM_SET = 0x4028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x80108907 + SIOCGSTAMP_NEW = 0x80108906 + SIOCINQ = 0x541b + SIOCOUTQ = 0x5411 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x10 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x11 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x12 + SO_RCVTIMEO = 0x14 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x14 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x13 + SO_SNDTIMEO = 0x15 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x15 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x540b + TCGETA = 0x5405 + TCGETS = 0x5401 + TCGETS2 = 0x802c542a + TCGETX = 0x5432 + TCSAFLUSH = 0x2 + TCSBRK = 0x5409 + TCSBRKP = 0x5425 + TCSETA = 0x5406 + TCSETAF = 0x5408 + TCSETAW = 0x5407 + TCSETS = 0x5402 + TCSETS2 = 0x402c542b + TCSETSF = 0x5404 + TCSETSF2 = 0x402c542d + TCSETSW = 0x5403 + TCSETSW2 = 0x402c542c + TCSETX = 0x5433 + TCSETXF = 0x5434 + TCSETXW = 0x5435 + TCXONC = 0x540a + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x80045432 + TIOCGETD = 0x5424 + TIOCGEXCL = 0x80045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x80285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x540f + TIOCGPKT = 0x80045438 + TIOCGPTLCK = 0x80045439 + TIOCGPTN = 0x80045430 + TIOCGPTPEER = 0x5441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x5413 + TIOCINQ = 0x541b + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x5411 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x5423 + TIOCSIG = 0x40045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x5410 + TIOCSPTLCK = 0x40045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTI = 0x5412 + TIOCSWINSZ = 0x5414 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x401054d5 + TUNDETACHFILTER = 0x401054d6 + TUNGETDEVNETNS = 0x54e3 + TUNGETFEATURES = 0x800454cf + TUNGETFILTER = 0x801054db + TUNGETIFF = 0x800454d2 + TUNGETSNDBUF = 0x800454d3 + TUNGETVNETBE = 0x800454df + TUNGETVNETHDRSZ = 0x800454d7 + TUNGETVNETLE = 0x800454dd + TUNSETCARRIER = 0x400454e2 + TUNSETDEBUG = 0x400454c9 + TUNSETFILTEREBPF = 0x800454e1 + TUNSETGROUP = 0x400454ce + TUNSETIFF = 0x400454ca + TUNSETIFINDEX = 0x400454da + TUNSETLINK = 0x400454cd + TUNSETNOCSUM = 0x400454c8 + TUNSETOFFLOAD = 0x400454d0 + TUNSETOWNER = 0x400454cc + TUNSETPERSIST = 0x400454cb + TUNSETQUEUE = 0x400454d9 + TUNSETSNDBUF = 0x400454d4 + TUNSETSTEERINGEBPF = 0x800454e0 + TUNSETTXFILTER = 0x400454d1 + TUNSETVNETBE = 0x400454de + TUNSETVNETHDRSZ = 0x400454d8 + TUNSETVNETLE = 0x400454dc + UBI_IOCATT = 0x40186f40 + UBI_IOCDET = 0x40046f41 + UBI_IOCEBCH = 0x40044f02 + UBI_IOCEBER = 0x40044f01 + UBI_IOCEBISMAP = 0x80044f05 + UBI_IOCEBMAP = 0x40084f03 + UBI_IOCEBUNMAP = 0x40044f04 + UBI_IOCMKVOL = 0x40986f00 + UBI_IOCRMVOL = 0x40046f01 + UBI_IOCRNVOL = 0x51106f03 + UBI_IOCRPEB = 0x40046f04 + UBI_IOCRSVOL = 0x400c6f02 + UBI_IOCSETVOLPROP = 0x40104f06 + UBI_IOCSPEB = 0x40046f05 + UBI_IOCVOLCRBLK = 0x40804f07 + UBI_IOCVOLRMBLK = 0x4f08 + UBI_IOCVOLUP = 0x40084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x80045702 + WDIOC_GETPRETIMEOUT = 0x80045709 + WDIOC_GETSTATUS = 0x80045701 + WDIOC_GETSUPPORT = 0x80285700 + WDIOC_GETTEMP = 0x80045703 + WDIOC_GETTIMELEFT = 0x8004570a + WDIOC_GETTIMEOUT = 0x80045707 + WDIOC_KEEPALIVE = 0x80045705 + WDIOC_SETOPTIONS = 0x80045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2844,23 +529,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x23) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2877,8 +554,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2886,99 +561,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index cd6a0464..6d122da4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -1,2914 +1,601 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x80081270 - BLKBSZSET = 0x40081271 - BLKFLSBUF = 0x1261 - BLKFRAGET = 0x1265 - BLKFRASET = 0x1264 - BLKGETSIZE = 0x1260 - BLKGETSIZE64 = 0x80081272 - BLKPBSZGET = 0x127b - BLKRAGET = 0x1263 - BLKRASET = 0x1262 - BLKROGET = 0x125e - BLKROSET = 0x125d - BLKRRPART = 0x125f - BLKSECTGET = 0x1267 - BLKSECTSET = 0x1266 - BLKSSZGET = 0x1268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x80000 - EFD_NONBLOCK = 0x800 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x80000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x5 - F_GETLK64 = 0x5 - F_GETOWN = 0x9 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x0 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x6 - F_SETLK64 = 0x6 - F_SETLKW = 0x7 - F_SETLKW64 = 0x7 - F_SETOWN = 0x8 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x2 - F_WRLCK = 0x1 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x80000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x800 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x100 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x2000 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x4000 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_SYNC = 0x80000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x1 - MCL_FUTURE = 0x2 - MCL_ONFAULT = 0x4 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0xb703 - NS_GET_OWNER_UID = 0xb704 - NS_GET_PARENT = 0xb702 - NS_GET_USERNS = 0xb701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x400 - O_ASYNC = 0x2000 - O_CLOEXEC = 0x80000 - O_CREAT = 0x40 - O_DIRECT = 0x4000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x1000 - O_EXCL = 0x80 - O_FSYNC = 0x101000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x800 - O_NOATIME = 0x40000 - O_NOCTTY = 0x100 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x800 - O_PATH = 0x200000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x101000 - O_SYNC = 0x101000 - O_TMPFILE = 0x410000 - O_TRUNC = 0x200 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x2401 - PERF_EVENT_IOC_ENABLE = 0x2400 - PERF_EVENT_IOC_ID = 0x80082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 - PERF_EVENT_IOC_PERIOD = 0x40082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x2402 - PERF_EVENT_IOC_RESET = 0x2403 - PERF_EVENT_IOC_SET_BPF = 0x40042408 - PERF_EVENT_IOC_SET_FILTER = 0x40082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x2405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x4004743d - PPPIOCATTCHAN = 0x40047438 - PPPIOCCONNECT = 0x4004743a - PPPIOCDETACH = 0x4004743c - PPPIOCDISCONN = 0x7439 - PPPIOCGASYNCMAP = 0x80047458 - PPPIOCGCHAN = 0x80047437 - PPPIOCGDEBUG = 0x80047441 - PPPIOCGFLAGS = 0x8004745a - PPPIOCGIDLE = 0x8010743f - PPPIOCGL2TPSTATS = 0x80487436 - PPPIOCGMRU = 0x80047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x80047455 - PPPIOCGUNIT = 0x80047456 - PPPIOCGXASYNCMAP = 0x80207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x40107446 - PPPIOCSASYNCMAP = 0x40047457 - PPPIOCSCOMPRESS = 0x4010744d - PPPIOCSDEBUG = 0x40047440 - PPPIOCSFLAGS = 0x40047459 - PPPIOCSMAXCID = 0x40047451 - PPPIOCSMRRU = 0x4004743b - PPPIOCSMRU = 0x40047452 - PPPIOCSNPMODE = 0x4008744b - PPPIOCSPASS = 0x40107447 - PPPIOCSRASYNCMAP = 0x40047454 - PPPIOCSXASYNCMAP = 0x4020744f - PPPIOCXFERUNIT = 0x744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_DISABLE_TE = 0x5010 - PTRACE_ENABLE_TE = 0x5009 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETREGS = 0xc - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_LAST_BREAK = 0x5006 - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_OLDSETOPTIONS = 0x15 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKDATA_AREA = 0x5003 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKTEXT_AREA = 0x5002 - PTRACE_PEEKUSR = 0x3 - PTRACE_PEEKUSR_AREA = 0x5000 - PTRACE_PEEK_SYSTEM_CALL = 0x5007 - PTRACE_POKEDATA = 0x5 - PTRACE_POKEDATA_AREA = 0x5005 - PTRACE_POKETEXT = 0x4 - PTRACE_POKETEXT_AREA = 0x5004 - PTRACE_POKEUSR = 0x6 - PTRACE_POKEUSR_AREA = 0x5001 - PTRACE_POKE_SYSTEM_CALL = 0x5008 - PTRACE_PROT = 0x15 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SINGLEBLOCK = 0xc - PTRACE_SINGLESTEP = 0x9 - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TE_ABORT_RAND = 0x5011 - PTRACE_TRACEME = 0x0 - PT_ACR0 = 0x90 - PT_ACR1 = 0x94 - PT_ACR10 = 0xb8 - PT_ACR11 = 0xbc - PT_ACR12 = 0xc0 - PT_ACR13 = 0xc4 - PT_ACR14 = 0xc8 - PT_ACR15 = 0xcc - PT_ACR2 = 0x98 - PT_ACR3 = 0x9c - PT_ACR4 = 0xa0 - PT_ACR5 = 0xa4 - PT_ACR6 = 0xa8 - PT_ACR7 = 0xac - PT_ACR8 = 0xb0 - PT_ACR9 = 0xb4 - PT_CR_10 = 0x168 - PT_CR_11 = 0x170 - PT_CR_9 = 0x160 - PT_ENDREGS = 0x1af - PT_FPC = 0xd8 - PT_FPR0 = 0xe0 - PT_FPR1 = 0xe8 - PT_FPR10 = 0x130 - PT_FPR11 = 0x138 - PT_FPR12 = 0x140 - PT_FPR13 = 0x148 - PT_FPR14 = 0x150 - PT_FPR15 = 0x158 - PT_FPR2 = 0xf0 - PT_FPR3 = 0xf8 - PT_FPR4 = 0x100 - PT_FPR5 = 0x108 - PT_FPR6 = 0x110 - PT_FPR7 = 0x118 - PT_FPR8 = 0x120 - PT_FPR9 = 0x128 - PT_GPR0 = 0x10 - PT_GPR1 = 0x18 - PT_GPR10 = 0x60 - PT_GPR11 = 0x68 - PT_GPR12 = 0x70 - PT_GPR13 = 0x78 - PT_GPR14 = 0x80 - PT_GPR15 = 0x88 - PT_GPR2 = 0x20 - PT_GPR3 = 0x28 - PT_GPR4 = 0x30 - PT_GPR5 = 0x38 - PT_GPR6 = 0x40 - PT_GPR7 = 0x48 - PT_GPR8 = 0x50 - PT_GPR9 = 0x58 - PT_IEEE_IP = 0x1a8 - PT_LASTOFF = 0x1a8 - PT_ORIGGPR2 = 0xd0 - PT_PSWADDR = 0x8 - PT_PSWMASK = 0x0 - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x7 - RLIMIT_NPROC = 0x6 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x40085203 - RNDADDTOENTCNT = 0x40045201 - RNDCLEARPOOL = 0x5206 - RNDGETENTCNT = 0x80045200 - RNDGETPOOL = 0x80085202 - RNDRESEEDCRNG = 0x5207 - RNDZAPENTCNT = 0x5204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x7002 - RTC_AIE_ON = 0x7001 - RTC_ALM_READ = 0x80247008 - RTC_ALM_SET = 0x40247007 - RTC_EPOCH_READ = 0x8008700d - RTC_EPOCH_SET = 0x4008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x8008700b - RTC_IRQP_SET = 0x4008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x7006 - RTC_PIE_ON = 0x7005 - RTC_PLL_GET = 0x80207011 - RTC_PLL_SET = 0x40207012 - RTC_RD_TIME = 0x80247009 - RTC_SET_TIME = 0x4024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x7004 - RTC_UIE_ON = 0x7003 - RTC_VL_CLR = 0x7014 - RTC_VL_READ = 0x80047013 - RTC_WIE_OFF = 0x7010 - RTC_WIE_ON = 0x700f - RTC_WKALM_RD = 0x80287010 - RTC_WKALM_SET = 0x4028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x25 - SCM_TIMESTAMPING_OPT_STATS = 0x36 - SCM_TIMESTAMPING_PKTINFO = 0x3a - SCM_TIMESTAMPNS = 0x23 - SCM_TXTIME = 0x3d - SCM_WIFI_STATUS = 0x29 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x80000 - SFD_NONBLOCK = 0x800 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x80108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x80108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x541b - SIOCOUTQ = 0x5411 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x80000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x800 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0x1 - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x1e - SO_ATTACH_BPF = 0x32 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x33 - SO_ATTACH_REUSEPORT_EBPF = 0x34 - SO_BINDTODEVICE = 0x19 - SO_BINDTOIFINDEX = 0x3e - SO_BPF_EXTENSIONS = 0x30 - SO_BROADCAST = 0x6 - SO_BSDCOMPAT = 0xe - SO_BUSY_POLL = 0x2e - SO_CNX_ADVICE = 0x35 - SO_COOKIE = 0x39 - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x44 - SO_DOMAIN = 0x27 - SO_DONTROUTE = 0x5 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x4 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x31 - SO_INCOMING_NAPI_ID = 0x38 - SO_KEEPALIVE = 0x9 - SO_LINGER = 0xd - SO_LOCK_FILTER = 0x2c - SO_MARK = 0x24 - SO_MAX_PACING_RATE = 0x2f - SO_MEMINFO = 0x37 - SO_NOFCS = 0x2b - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0xa - SO_PASSCRED = 0x10 - SO_PASSSEC = 0x22 - SO_PEEK_OFF = 0x2a - SO_PEERCRED = 0x11 - SO_PEERGROUPS = 0x3b - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1f - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x26 - SO_RCVBUF = 0x8 - SO_RCVBUFFORCE = 0x21 - SO_RCVLOWAT = 0x12 - SO_RCVTIMEO = 0x14 - SO_RCVTIMEO_NEW = 0x42 - SO_RCVTIMEO_OLD = 0x14 - SO_REUSEADDR = 0x2 - SO_REUSEPORT = 0xf - SO_RXQ_OVFL = 0x28 - SO_SECURITY_AUTHENTICATION = 0x16 - SO_SECURITY_ENCRYPTION_NETWORK = 0x18 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 - SO_SELECT_ERR_QUEUE = 0x2d - SO_SNDBUF = 0x7 - SO_SNDBUFFORCE = 0x20 - SO_SNDLOWAT = 0x13 - SO_SNDTIMEO = 0x15 - SO_SNDTIMEO_NEW = 0x43 - SO_SNDTIMEO_OLD = 0x15 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x25 - SO_TIMESTAMPING_NEW = 0x41 - SO_TIMESTAMPING_OLD = 0x25 - SO_TIMESTAMPNS = 0x23 - SO_TIMESTAMPNS_NEW = 0x40 - SO_TIMESTAMPNS_OLD = 0x23 - SO_TIMESTAMP_NEW = 0x3f - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3d - SO_TYPE = 0x3 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x29 - SO_ZEROCOPY = 0x3c - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x540b - TCGETA = 0x5405 - TCGETS = 0x5401 - TCGETS2 = 0x802c542a - TCGETX = 0x5432 - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x5409 - TCSBRKP = 0x5425 - TCSETA = 0x5406 - TCSETAF = 0x5408 - TCSETAW = 0x5407 - TCSETS = 0x5402 - TCSETS2 = 0x402c542b - TCSETSF = 0x5404 - TCSETSF2 = 0x402c542d - TCSETSW = 0x5403 - TCSETSW2 = 0x402c542c - TCSETX = 0x5433 - TCSETXF = 0x5434 - TCSETXW = 0x5435 - TCXONC = 0x540a - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x5428 - TIOCCONS = 0x541d - TIOCEXCL = 0x540c - TIOCGDEV = 0x80045432 - TIOCGETD = 0x5424 - TIOCGEXCL = 0x80045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x80285442 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x540f - TIOCGPKT = 0x80045438 - TIOCGPTLCK = 0x80045439 - TIOCGPTN = 0x80045430 - TIOCGPTPEER = 0x5441 - TIOCGRS485 = 0x542e - TIOCGSERIAL = 0x541e - TIOCGSID = 0x5429 - TIOCGSOFTCAR = 0x5419 - TIOCGWINSZ = 0x5413 - TIOCINQ = 0x541b - TIOCLINUX = 0x541c - TIOCMBIC = 0x5417 - TIOCMBIS = 0x5416 - TIOCMGET = 0x5415 - TIOCMIWAIT = 0x545c - TIOCMSET = 0x5418 - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x5422 - TIOCNXCL = 0x540d - TIOCOUTQ = 0x5411 - TIOCPKT = 0x5420 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x5427 - TIOCSCTTY = 0x540e - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSER_TEMT = 0x1 - TIOCSETD = 0x5423 - TIOCSIG = 0x40045436 - TIOCSISO7816 = 0xc0285443 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x5410 - TIOCSPTLCK = 0x40045431 - TIOCSRS485 = 0x542f - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x541a - TIOCSTI = 0x5412 - TIOCSWINSZ = 0x5414 - TIOCVHANGUP = 0x5437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x401054d5 - TUNDETACHFILTER = 0x401054d6 - TUNGETDEVNETNS = 0x54e3 - TUNGETFEATURES = 0x800454cf - TUNGETFILTER = 0x801054db - TUNGETIFF = 0x800454d2 - TUNGETSNDBUF = 0x800454d3 - TUNGETVNETBE = 0x800454df - TUNGETVNETHDRSZ = 0x800454d7 - TUNGETVNETLE = 0x800454dd - TUNSETCARRIER = 0x400454e2 - TUNSETDEBUG = 0x400454c9 - TUNSETFILTEREBPF = 0x800454e1 - TUNSETGROUP = 0x400454ce - TUNSETIFF = 0x400454ca - TUNSETIFINDEX = 0x400454da - TUNSETLINK = 0x400454cd - TUNSETNOCSUM = 0x400454c8 - TUNSETOFFLOAD = 0x400454d0 - TUNSETOWNER = 0x400454cc - TUNSETPERSIST = 0x400454cb - TUNSETQUEUE = 0x400454d9 - TUNSETSNDBUF = 0x400454d4 - TUNSETSTEERINGEBPF = 0x800454e0 - TUNSETTXFILTER = 0x400454d1 - TUNSETVNETBE = 0x400454de - TUNSETVNETHDRSZ = 0x400454d8 - TUNSETVNETLE = 0x400454dc - UBI_IOCATT = 0x40186f40 - UBI_IOCDET = 0x40046f41 - UBI_IOCEBCH = 0x40044f02 - UBI_IOCEBER = 0x40044f01 - UBI_IOCEBISMAP = 0x80044f05 - UBI_IOCEBMAP = 0x40084f03 - UBI_IOCEBUNMAP = 0x40044f04 - UBI_IOCMKVOL = 0x40986f00 - UBI_IOCRMVOL = 0x40046f01 - UBI_IOCRNVOL = 0x51106f03 - UBI_IOCRPEB = 0x40046f04 - UBI_IOCRSVOL = 0x400c6f02 - UBI_IOCSETVOLPROP = 0x40104f06 - UBI_IOCSPEB = 0x40046f05 - UBI_IOCVOLCRBLK = 0x40804f07 - UBI_IOCVOLRMBLK = 0x4f08 - UBI_IOCVOLUP = 0x40084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x80045702 - WDIOC_GETPRETIMEOUT = 0x80045709 - WDIOC_GETSTATUS = 0x80045701 - WDIOC_GETSUPPORT = 0x80285700 - WDIOC_GETTEMP = 0x80045703 - WDIOC_GETTIMELEFT = 0x8004570a - WDIOC_GETTIMEOUT = 0x80045707 - WDIOC_KEEPALIVE = 0x80045705 - WDIOC_SETOPTIONS = 0x80045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x80081270 + BLKBSZSET = 0x40081271 + BLKFLSBUF = 0x1261 + BLKFRAGET = 0x1265 + BLKFRASET = 0x1264 + BLKGETSIZE = 0x1260 + BLKGETSIZE64 = 0x80081272 + BLKPBSZGET = 0x127b + BLKRAGET = 0x1263 + BLKRASET = 0x1262 + BLKROGET = 0x125e + BLKROSET = 0x125d + BLKRRPART = 0x125f + BLKSECTGET = 0x1267 + BLKSECTSET = 0x1266 + BLKSSZGET = 0x1268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x81484d11 + ECCGETSTATS = 0x80104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x80000 + EFD_NONBLOCK = 0x800 + EPOLL_CLOEXEC = 0x80000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x40049409 + FICLONERANGE = 0x4020940d + FLUSHO = 0x1000 + FS_IOC_ENABLE_VERITY = 0x40806685 + FS_IOC_GETFLAGS = 0x80086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614 + FS_IOC_SETFLAGS = 0x40086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613 + F_GETLK = 0x5 + F_GETLK64 = 0x5 + F_GETOWN = 0x9 + F_RDLCK = 0x0 + F_SETLK = 0x6 + F_SETLK64 = 0x6 + F_SETLKW = 0x7 + F_SETLKW64 = 0x7 + F_SETOWN = 0x8 + F_UNLCK = 0x2 + F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x80000 + IN_NONBLOCK = 0x800 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x100 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x2000 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x4000 + MAP_POPULATE = 0x8000 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x1 + MCL_FUTURE = 0x2 + MCL_ONFAULT = 0x4 + MEMERASE = 0x40084d02 + MEMERASE64 = 0x40104d14 + MEMGETBADBLOCK = 0x40084d0b + MEMGETINFO = 0x80204d01 + MEMGETOOBSEL = 0x80c84d0a + MEMGETREGIONCOUNT = 0x80044d07 + MEMISLOCKED = 0x80084d17 + MEMLOCK = 0x40084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x40084d0c + MEMUNLOCK = 0x40084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x4d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0xb703 + NS_GET_OWNER_UID = 0xb704 + NS_GET_PARENT = 0xb702 + NS_GET_USERNS = 0xb701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x400c4d19 + OTPGETREGIONCOUNT = 0x40044d0e + OTPGETREGIONINFO = 0x400c4d0f + OTPLOCK = 0x800c4d10 + OTPSELECT = 0x80044d0d + O_APPEND = 0x400 + O_ASYNC = 0x2000 + O_CLOEXEC = 0x80000 + O_CREAT = 0x40 + O_DIRECT = 0x4000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x1000 + O_EXCL = 0x80 + O_FSYNC = 0x101000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x800 + O_NOATIME = 0x40000 + O_NOCTTY = 0x100 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x800 + O_PATH = 0x200000 + O_RSYNC = 0x101000 + O_SYNC = 0x101000 + O_TMPFILE = 0x410000 + O_TRUNC = 0x200 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x2401 + PERF_EVENT_IOC_ENABLE = 0x2400 + PERF_EVENT_IOC_ID = 0x80082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409 + PERF_EVENT_IOC_PERIOD = 0x40082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x2402 + PERF_EVENT_IOC_RESET = 0x2403 + PERF_EVENT_IOC_SET_BPF = 0x40042408 + PERF_EVENT_IOC_SET_FILTER = 0x40082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + PPPIOCATTACH = 0x4004743d + PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 + PPPIOCCONNECT = 0x4004743a + PPPIOCDETACH = 0x4004743c + PPPIOCDISCONN = 0x7439 + PPPIOCGASYNCMAP = 0x80047458 + PPPIOCGCHAN = 0x80047437 + PPPIOCGDEBUG = 0x80047441 + PPPIOCGFLAGS = 0x8004745a + PPPIOCGIDLE = 0x8010743f + PPPIOCGIDLE32 = 0x8008743f + PPPIOCGIDLE64 = 0x8010743f + PPPIOCGL2TPSTATS = 0x80487436 + PPPIOCGMRU = 0x80047453 + PPPIOCGRASYNCMAP = 0x80047455 + PPPIOCGUNIT = 0x80047456 + PPPIOCGXASYNCMAP = 0x80207450 + PPPIOCSACTIVE = 0x40107446 + PPPIOCSASYNCMAP = 0x40047457 + PPPIOCSCOMPRESS = 0x4010744d + PPPIOCSDEBUG = 0x40047440 + PPPIOCSFLAGS = 0x40047459 + PPPIOCSMAXCID = 0x40047451 + PPPIOCSMRRU = 0x4004743b + PPPIOCSMRU = 0x40047452 + PPPIOCSNPMODE = 0x4008744b + PPPIOCSPASS = 0x40107447 + PPPIOCSRASYNCMAP = 0x40047454 + PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 + PPPIOCXFERUNIT = 0x744e + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_DISABLE_TE = 0x5010 + PTRACE_ENABLE_TE = 0x5009 + PTRACE_GET_LAST_BREAK = 0x5006 + PTRACE_OLDSETOPTIONS = 0x15 + PTRACE_PEEKDATA_AREA = 0x5003 + PTRACE_PEEKTEXT_AREA = 0x5002 + PTRACE_PEEKUSR_AREA = 0x5000 + PTRACE_PEEK_SYSTEM_CALL = 0x5007 + PTRACE_POKEDATA_AREA = 0x5005 + PTRACE_POKETEXT_AREA = 0x5004 + PTRACE_POKEUSR_AREA = 0x5001 + PTRACE_POKE_SYSTEM_CALL = 0x5008 + PTRACE_PROT = 0x15 + PTRACE_SINGLEBLOCK = 0xc + PTRACE_SYSEMU = 0x1f + PTRACE_SYSEMU_SINGLESTEP = 0x20 + PTRACE_TE_ABORT_RAND = 0x5011 + PT_ACR0 = 0x90 + PT_ACR1 = 0x94 + PT_ACR10 = 0xb8 + PT_ACR11 = 0xbc + PT_ACR12 = 0xc0 + PT_ACR13 = 0xc4 + PT_ACR14 = 0xc8 + PT_ACR15 = 0xcc + PT_ACR2 = 0x98 + PT_ACR3 = 0x9c + PT_ACR4 = 0xa0 + PT_ACR5 = 0xa4 + PT_ACR6 = 0xa8 + PT_ACR7 = 0xac + PT_ACR8 = 0xb0 + PT_ACR9 = 0xb4 + PT_CR_10 = 0x168 + PT_CR_11 = 0x170 + PT_CR_9 = 0x160 + PT_ENDREGS = 0x1af + PT_FPC = 0xd8 + PT_FPR0 = 0xe0 + PT_FPR1 = 0xe8 + PT_FPR10 = 0x130 + PT_FPR11 = 0x138 + PT_FPR12 = 0x140 + PT_FPR13 = 0x148 + PT_FPR14 = 0x150 + PT_FPR15 = 0x158 + PT_FPR2 = 0xf0 + PT_FPR3 = 0xf8 + PT_FPR4 = 0x100 + PT_FPR5 = 0x108 + PT_FPR6 = 0x110 + PT_FPR7 = 0x118 + PT_FPR8 = 0x120 + PT_FPR9 = 0x128 + PT_GPR0 = 0x10 + PT_GPR1 = 0x18 + PT_GPR10 = 0x60 + PT_GPR11 = 0x68 + PT_GPR12 = 0x70 + PT_GPR13 = 0x78 + PT_GPR14 = 0x80 + PT_GPR15 = 0x88 + PT_GPR2 = 0x20 + PT_GPR3 = 0x28 + PT_GPR4 = 0x30 + PT_GPR5 = 0x38 + PT_GPR6 = 0x40 + PT_GPR7 = 0x48 + PT_GPR8 = 0x50 + PT_GPR9 = 0x58 + PT_IEEE_IP = 0x1a8 + PT_LASTOFF = 0x1a8 + PT_ORIGGPR2 = 0xd0 + PT_PSWADDR = 0x8 + PT_PSWMASK = 0x0 + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x7 + RLIMIT_NPROC = 0x6 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x40085203 + RNDADDTOENTCNT = 0x40045201 + RNDCLEARPOOL = 0x5206 + RNDGETENTCNT = 0x80045200 + RNDGETPOOL = 0x80085202 + RNDRESEEDCRNG = 0x5207 + RNDZAPENTCNT = 0x5204 + RTC_AIE_OFF = 0x7002 + RTC_AIE_ON = 0x7001 + RTC_ALM_READ = 0x80247008 + RTC_ALM_SET = 0x40247007 + RTC_EPOCH_READ = 0x8008700d + RTC_EPOCH_SET = 0x4008700e + RTC_IRQP_READ = 0x8008700b + RTC_IRQP_SET = 0x4008700c + RTC_PARAM_GET = 0x40187013 + RTC_PARAM_SET = 0x40187014 + RTC_PIE_OFF = 0x7006 + RTC_PIE_ON = 0x7005 + RTC_PLL_GET = 0x80207011 + RTC_PLL_SET = 0x40207012 + RTC_RD_TIME = 0x80247009 + RTC_SET_TIME = 0x4024700a + RTC_UIE_OFF = 0x7004 + RTC_UIE_ON = 0x7003 + RTC_VL_CLR = 0x7014 + RTC_VL_READ = 0x80047013 + RTC_WIE_OFF = 0x7010 + RTC_WIE_ON = 0x700f + RTC_WKALM_RD = 0x80287010 + RTC_WKALM_SET = 0x4028700f + SCM_TIMESTAMPING = 0x25 + SCM_TIMESTAMPING_OPT_STATS = 0x36 + SCM_TIMESTAMPING_PKTINFO = 0x3a + SCM_TIMESTAMPNS = 0x23 + SCM_TXTIME = 0x3d + SCM_WIFI_STATUS = 0x29 + SFD_CLOEXEC = 0x80000 + SFD_NONBLOCK = 0x800 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x80108907 + SIOCGSTAMP_NEW = 0x80108906 + SIOCINQ = 0x541b + SIOCOUTQ = 0x5411 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x80000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x800 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0x1 + SO_ACCEPTCONN = 0x1e + SO_ATTACH_BPF = 0x32 + SO_ATTACH_REUSEPORT_CBPF = 0x33 + SO_ATTACH_REUSEPORT_EBPF = 0x34 + SO_BINDTODEVICE = 0x19 + SO_BINDTOIFINDEX = 0x3e + SO_BPF_EXTENSIONS = 0x30 + SO_BROADCAST = 0x6 + SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 + SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 + SO_CNX_ADVICE = 0x35 + SO_COOKIE = 0x39 + SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DOMAIN = 0x27 + SO_DONTROUTE = 0x5 + SO_ERROR = 0x4 + SO_INCOMING_CPU = 0x31 + SO_INCOMING_NAPI_ID = 0x38 + SO_KEEPALIVE = 0x9 + SO_LINGER = 0xd + SO_LOCK_FILTER = 0x2c + SO_MARK = 0x24 + SO_MAX_PACING_RATE = 0x2f + SO_MEMINFO = 0x37 + SO_NETNS_COOKIE = 0x47 + SO_NOFCS = 0x2b + SO_OOBINLINE = 0xa + SO_PASSCRED = 0x10 + SO_PASSSEC = 0x22 + SO_PEEK_OFF = 0x2a + SO_PEERCRED = 0x11 + SO_PEERGROUPS = 0x3b + SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 + SO_PROTOCOL = 0x26 + SO_RCVBUF = 0x8 + SO_RCVBUFFORCE = 0x21 + SO_RCVLOWAT = 0x12 + SO_RCVTIMEO = 0x14 + SO_RCVTIMEO_NEW = 0x42 + SO_RCVTIMEO_OLD = 0x14 + SO_RESERVE_MEM = 0x49 + SO_REUSEADDR = 0x2 + SO_REUSEPORT = 0xf + SO_RXQ_OVFL = 0x28 + SO_SECURITY_AUTHENTICATION = 0x16 + SO_SECURITY_ENCRYPTION_NETWORK = 0x18 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17 + SO_SELECT_ERR_QUEUE = 0x2d + SO_SNDBUF = 0x7 + SO_SNDBUFFORCE = 0x20 + SO_SNDLOWAT = 0x13 + SO_SNDTIMEO = 0x15 + SO_SNDTIMEO_NEW = 0x43 + SO_SNDTIMEO_OLD = 0x15 + SO_TIMESTAMPING = 0x25 + SO_TIMESTAMPING_NEW = 0x41 + SO_TIMESTAMPING_OLD = 0x25 + SO_TIMESTAMPNS = 0x23 + SO_TIMESTAMPNS_NEW = 0x40 + SO_TIMESTAMPNS_OLD = 0x23 + SO_TIMESTAMP_NEW = 0x3f + SO_TXTIME = 0x3d + SO_TYPE = 0x3 + SO_WIFI_STATUS = 0x29 + SO_ZEROCOPY = 0x3c + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x540b + TCGETA = 0x5405 + TCGETS = 0x5401 + TCGETS2 = 0x802c542a + TCGETX = 0x5432 + TCSAFLUSH = 0x2 + TCSBRK = 0x5409 + TCSBRKP = 0x5425 + TCSETA = 0x5406 + TCSETAF = 0x5408 + TCSETAW = 0x5407 + TCSETS = 0x5402 + TCSETS2 = 0x402c542b + TCSETSF = 0x5404 + TCSETSF2 = 0x402c542d + TCSETSW = 0x5403 + TCSETSW2 = 0x402c542c + TCSETX = 0x5433 + TCSETXF = 0x5434 + TCSETXW = 0x5435 + TCXONC = 0x540a + TFD_CLOEXEC = 0x80000 + TFD_NONBLOCK = 0x800 + TIOCCBRK = 0x5428 + TIOCCONS = 0x541d + TIOCEXCL = 0x540c + TIOCGDEV = 0x80045432 + TIOCGETD = 0x5424 + TIOCGEXCL = 0x80045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x80285442 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x540f + TIOCGPKT = 0x80045438 + TIOCGPTLCK = 0x80045439 + TIOCGPTN = 0x80045430 + TIOCGPTPEER = 0x5441 + TIOCGRS485 = 0x542e + TIOCGSERIAL = 0x541e + TIOCGSID = 0x5429 + TIOCGSOFTCAR = 0x5419 + TIOCGWINSZ = 0x5413 + TIOCINQ = 0x541b + TIOCLINUX = 0x541c + TIOCMBIC = 0x5417 + TIOCMBIS = 0x5416 + TIOCMGET = 0x5415 + TIOCMIWAIT = 0x545c + TIOCMSET = 0x5418 + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x5422 + TIOCNXCL = 0x540d + TIOCOUTQ = 0x5411 + TIOCPKT = 0x5420 + TIOCSBRK = 0x5427 + TIOCSCTTY = 0x540e + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSER_TEMT = 0x1 + TIOCSETD = 0x5423 + TIOCSIG = 0x40045436 + TIOCSISO7816 = 0xc0285443 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x5410 + TIOCSPTLCK = 0x40045431 + TIOCSRS485 = 0x542f + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x541a + TIOCSTI = 0x5412 + TIOCSWINSZ = 0x5414 + TIOCVHANGUP = 0x5437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x401054d5 + TUNDETACHFILTER = 0x401054d6 + TUNGETDEVNETNS = 0x54e3 + TUNGETFEATURES = 0x800454cf + TUNGETFILTER = 0x801054db + TUNGETIFF = 0x800454d2 + TUNGETSNDBUF = 0x800454d3 + TUNGETVNETBE = 0x800454df + TUNGETVNETHDRSZ = 0x800454d7 + TUNGETVNETLE = 0x800454dd + TUNSETCARRIER = 0x400454e2 + TUNSETDEBUG = 0x400454c9 + TUNSETFILTEREBPF = 0x800454e1 + TUNSETGROUP = 0x400454ce + TUNSETIFF = 0x400454ca + TUNSETIFINDEX = 0x400454da + TUNSETLINK = 0x400454cd + TUNSETNOCSUM = 0x400454c8 + TUNSETOFFLOAD = 0x400454d0 + TUNSETOWNER = 0x400454cc + TUNSETPERSIST = 0x400454cb + TUNSETQUEUE = 0x400454d9 + TUNSETSNDBUF = 0x400454d4 + TUNSETSTEERINGEBPF = 0x800454e0 + TUNSETTXFILTER = 0x400454d1 + TUNSETVNETBE = 0x400454de + TUNSETVNETHDRSZ = 0x400454d8 + TUNSETVNETLE = 0x400454dc + UBI_IOCATT = 0x40186f40 + UBI_IOCDET = 0x40046f41 + UBI_IOCEBCH = 0x40044f02 + UBI_IOCEBER = 0x40044f01 + UBI_IOCEBISMAP = 0x80044f05 + UBI_IOCEBMAP = 0x40084f03 + UBI_IOCEBUNMAP = 0x40044f04 + UBI_IOCMKVOL = 0x40986f00 + UBI_IOCRMVOL = 0x40046f01 + UBI_IOCRNVOL = 0x51106f03 + UBI_IOCRPEB = 0x40046f04 + UBI_IOCRSVOL = 0x400c6f02 + UBI_IOCSETVOLPROP = 0x40104f06 + UBI_IOCSPEB = 0x40046f05 + UBI_IOCVOLCRBLK = 0x40804f07 + UBI_IOCVOLRMBLK = 0x4f08 + UBI_IOCVOLUP = 0x40084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x80045702 + WDIOC_GETPRETIMEOUT = 0x80045709 + WDIOC_GETSTATUS = 0x80045701 + WDIOC_GETSUPPORT = 0x80285700 + WDIOC_GETTEMP = 0x80045703 + WDIOC_GETTIMELEFT = 0x8004570a + WDIOC_GETTIMEOUT = 0x80045707 + WDIOC_KEEPALIVE = 0x80045705 + WDIOC_SETOPTIONS = 0x80045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x62) EADDRNOTAVAIL = syscall.Errno(0x63) EADV = syscall.Errno(0x44) EAFNOSUPPORT = syscall.Errno(0x61) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x72) EBADE = syscall.Errno(0x34) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x4d) EBADMSG = syscall.Errno(0x4a) EBADR = syscall.Errno(0x35) EBADRQC = syscall.Errno(0x38) EBADSLT = syscall.Errno(0x39) EBFONT = syscall.Errno(0x3b) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7d) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x2c) ECOMM = syscall.Errno(0x46) ECONNABORTED = syscall.Errno(0x67) @@ -2917,23 +604,15 @@ const ( EDEADLK = syscall.Errno(0x23) EDEADLOCK = syscall.Errno(0x23) EDESTADDRREQ = syscall.Errno(0x59) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x49) EDQUOT = syscall.Errno(0x7a) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x70) EHOSTUNREACH = syscall.Errno(0x71) EHWPOISON = syscall.Errno(0x85) EIDRM = syscall.Errno(0x2b) EILSEQ = syscall.Errno(0x54) EINPROGRESS = syscall.Errno(0x73) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x6a) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x7f) EKEYREJECTED = syscall.Errno(0x81) @@ -2950,8 +629,6 @@ const ( ELNRNG = syscall.Errno(0x30) ELOOP = syscall.Errno(0x28) EMEDIUMTYPE = syscall.Errno(0x7c) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x5a) EMULTIHOP = syscall.Errno(0x48) ENAMETOOLONG = syscall.Errno(0x24) @@ -2959,99 +636,67 @@ const ( ENETDOWN = syscall.Errno(0x64) ENETRESET = syscall.Errno(0x66) ENETUNREACH = syscall.Errno(0x65) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x37) ENOBUFS = syscall.Errno(0x69) ENOCSI = syscall.Errno(0x32) ENODATA = syscall.Errno(0x3d) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x7e) ENOLCK = syscall.Errno(0x25) ENOLINK = syscall.Errno(0x43) ENOMEDIUM = syscall.Errno(0x7b) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x2a) ENONET = syscall.Errno(0x40) ENOPKG = syscall.Errno(0x41) ENOPROTOOPT = syscall.Errno(0x5c) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x3f) ENOSTR = syscall.Errno(0x3c) ENOSYS = syscall.Errno(0x26) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x6b) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x27) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x83) ENOTSOCK = syscall.Errno(0x58) ENOTSUP = syscall.Errno(0x5f) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x4c) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x5f) EOVERFLOW = syscall.Errno(0x4b) EOWNERDEAD = syscall.Errno(0x82) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x60) - EPIPE = syscall.Errno(0x20) EPROTO = syscall.Errno(0x47) EPROTONOSUPPORT = syscall.Errno(0x5d) EPROTOTYPE = syscall.Errno(0x5b) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x4e) EREMOTE = syscall.Errno(0x42) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x55) ERFKILL = syscall.Errno(0x84) - EROFS = syscall.Errno(0x1e) ESHUTDOWN = syscall.Errno(0x6c) ESOCKTNOSUPPORT = syscall.Errno(0x5e) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x45) ESTALE = syscall.Errno(0x74) ESTRPIPE = syscall.Errno(0x56) ETIME = syscall.Errno(0x3e) ETIMEDOUT = syscall.Errno(0x6e) ETOOMANYREFS = syscall.Errno(0x6d) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x31) EUSERS = syscall.Errno(0x57) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x36) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0x7) SIGCHLD = syscall.Signal(0x11) SIGCLD = syscall.Signal(0x11) SIGCONT = syscall.Signal(0x12) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x1d) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x1d) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1e) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTKFLT = syscall.Signal(0x10) SIGSTOP = syscall.Signal(0x13) SIGSYS = syscall.Signal(0x1f) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x14) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 89da22b7..6bd19e51 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -1,2904 +1,590 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go package unix import "syscall" const ( - AAFS_MAGIC = 0x5a3c69f0 - ADFS_SUPER_MAGIC = 0xadf5 - AFFS_SUPER_MAGIC = 0xadff - AFS_FS_MAGIC = 0x6b414653 - AFS_SUPER_MAGIC = 0x5346414f - AF_ALG = 0x26 - AF_APPLETALK = 0x5 - AF_ASH = 0x12 - AF_ATMPVC = 0x8 - AF_ATMSVC = 0x14 - AF_AX25 = 0x3 - AF_BLUETOOTH = 0x1f - AF_BRIDGE = 0x7 - AF_CAIF = 0x25 - AF_CAN = 0x1d - AF_DECnet = 0xc - AF_ECONET = 0x13 - AF_FILE = 0x1 - AF_IB = 0x1b - AF_IEEE802154 = 0x24 - AF_INET = 0x2 - AF_INET6 = 0xa - AF_IPX = 0x4 - AF_IRDA = 0x17 - AF_ISDN = 0x22 - AF_IUCV = 0x20 - AF_KCM = 0x29 - AF_KEY = 0xf - AF_LLC = 0x1a - AF_LOCAL = 0x1 - AF_MAX = 0x2d - AF_MPLS = 0x1c - AF_NETBEUI = 0xd - AF_NETLINK = 0x10 - AF_NETROM = 0x6 - AF_NFC = 0x27 - AF_PACKET = 0x11 - AF_PHONET = 0x23 - AF_PPPOX = 0x18 - AF_QIPCRTR = 0x2a - AF_RDS = 0x15 - AF_ROSE = 0xb - AF_ROUTE = 0x10 - AF_RXRPC = 0x21 - AF_SECURITY = 0xe - AF_SMC = 0x2b - AF_SNA = 0x16 - AF_TIPC = 0x1e - AF_UNIX = 0x1 - AF_UNSPEC = 0x0 - AF_VSOCK = 0x28 - AF_WANPIPE = 0x19 - AF_X25 = 0x9 - AF_XDP = 0x2c - ALG_OP_DECRYPT = 0x0 - ALG_OP_ENCRYPT = 0x1 - ALG_SET_AEAD_ASSOCLEN = 0x4 - ALG_SET_AEAD_AUTHSIZE = 0x5 - ALG_SET_IV = 0x2 - ALG_SET_KEY = 0x1 - ALG_SET_OP = 0x3 - ANON_INODE_FS_MAGIC = 0x9041934 - ARPHRD_6LOWPAN = 0x339 - ARPHRD_ADAPT = 0x108 - ARPHRD_APPLETLK = 0x8 - ARPHRD_ARCNET = 0x7 - ARPHRD_ASH = 0x30d - ARPHRD_ATM = 0x13 - ARPHRD_AX25 = 0x3 - ARPHRD_BIF = 0x307 - ARPHRD_CAIF = 0x336 - ARPHRD_CAN = 0x118 - ARPHRD_CHAOS = 0x5 - ARPHRD_CISCO = 0x201 - ARPHRD_CSLIP = 0x101 - ARPHRD_CSLIP6 = 0x103 - ARPHRD_DDCMP = 0x205 - ARPHRD_DLCI = 0xf - ARPHRD_ECONET = 0x30e - ARPHRD_EETHER = 0x2 - ARPHRD_ETHER = 0x1 - ARPHRD_EUI64 = 0x1b - ARPHRD_FCAL = 0x311 - ARPHRD_FCFABRIC = 0x313 - ARPHRD_FCPL = 0x312 - ARPHRD_FCPP = 0x310 - ARPHRD_FDDI = 0x306 - ARPHRD_FRAD = 0x302 - ARPHRD_HDLC = 0x201 - ARPHRD_HIPPI = 0x30c - ARPHRD_HWX25 = 0x110 - ARPHRD_IEEE1394 = 0x18 - ARPHRD_IEEE802 = 0x6 - ARPHRD_IEEE80211 = 0x321 - ARPHRD_IEEE80211_PRISM = 0x322 - ARPHRD_IEEE80211_RADIOTAP = 0x323 - ARPHRD_IEEE802154 = 0x324 - ARPHRD_IEEE802154_MONITOR = 0x325 - ARPHRD_IEEE802_TR = 0x320 - ARPHRD_INFINIBAND = 0x20 - ARPHRD_IP6GRE = 0x337 - ARPHRD_IPDDP = 0x309 - ARPHRD_IPGRE = 0x30a - ARPHRD_IRDA = 0x30f - ARPHRD_LAPB = 0x204 - ARPHRD_LOCALTLK = 0x305 - ARPHRD_LOOPBACK = 0x304 - ARPHRD_METRICOM = 0x17 - ARPHRD_NETLINK = 0x338 - ARPHRD_NETROM = 0x0 - ARPHRD_NONE = 0xfffe - ARPHRD_PHONET = 0x334 - ARPHRD_PHONET_PIPE = 0x335 - ARPHRD_PIMREG = 0x30b - ARPHRD_PPP = 0x200 - ARPHRD_PRONET = 0x4 - ARPHRD_RAWHDLC = 0x206 - ARPHRD_RAWIP = 0x207 - ARPHRD_ROSE = 0x10e - ARPHRD_RSRVD = 0x104 - ARPHRD_SIT = 0x308 - ARPHRD_SKIP = 0x303 - ARPHRD_SLIP = 0x100 - ARPHRD_SLIP6 = 0x102 - ARPHRD_TUNNEL = 0x300 - ARPHRD_TUNNEL6 = 0x301 - ARPHRD_VOID = 0xffff - ARPHRD_VSOCKMON = 0x33a - ARPHRD_X25 = 0x10f - ASI_LEON_DFLUSH = 0x11 - ASI_LEON_IFLUSH = 0x10 - ASI_LEON_MMUFLUSH = 0x18 - AUTOFS_SUPER_MAGIC = 0x187 - B0 = 0x0 - B1000000 = 0x1008 - B110 = 0x3 - B115200 = 0x1002 - B1152000 = 0x1009 - B1200 = 0x9 - B134 = 0x4 - B150 = 0x5 - B1500000 = 0x100a - B1800 = 0xa - B19200 = 0xe - B200 = 0x6 - B2000000 = 0x100b - B230400 = 0x1003 - B2400 = 0xb - B2500000 = 0x100c - B300 = 0x7 - B3000000 = 0x100d - B3500000 = 0x100e - B38400 = 0xf - B4000000 = 0x100f - B460800 = 0x1004 - B4800 = 0xc - B50 = 0x1 - B500000 = 0x1005 - B57600 = 0x1001 - B576000 = 0x1006 - B600 = 0x8 - B75 = 0x2 - B921600 = 0x1007 - B9600 = 0xd - BALLOON_KVM_MAGIC = 0x13661366 - BDEVFS_MAGIC = 0x62646576 - BINDERFS_SUPER_MAGIC = 0x6c6f6f70 - BINFMTFS_MAGIC = 0x42494e4d - BLKBSZGET = 0x40081270 - BLKBSZSET = 0x80081271 - BLKFLSBUF = 0x20001261 - BLKFRAGET = 0x20001265 - BLKFRASET = 0x20001264 - BLKGETSIZE = 0x20001260 - BLKGETSIZE64 = 0x40081272 - BLKPBSZGET = 0x2000127b - BLKRAGET = 0x20001263 - BLKRASET = 0x20001262 - BLKROGET = 0x2000125e - BLKROSET = 0x2000125d - BLKRRPART = 0x2000125f - BLKSECTGET = 0x20001267 - BLKSECTSET = 0x20001266 - BLKSSZGET = 0x20001268 - BOTHER = 0x1000 - BPF_A = 0x10 - BPF_ABS = 0x20 - BPF_ADD = 0x0 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_ALU = 0x4 - BPF_ALU64 = 0x7 - BPF_AND = 0x50 - BPF_ANY = 0x0 - BPF_ARSH = 0xc0 - BPF_B = 0x10 - BPF_BUILD_ID_SIZE = 0x14 - BPF_CALL = 0x80 - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_DIV = 0x30 - BPF_DW = 0x18 - BPF_END = 0xd0 - BPF_EXIST = 0x2 - BPF_EXIT = 0x90 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FROM_BE = 0x8 - BPF_FROM_LE = 0x0 - BPF_FS_MAGIC = 0xcafe4a11 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ALLOW_MULTI = 0x2 - BPF_F_ALLOW_OVERRIDE = 0x1 - BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_CLONE = 0x200 - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CURRENT_NETNS = -0x1 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_INGRESS = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NUMA_NODE = 0x4 - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_QUERY_EFFECTIVE = 0x1 - BPF_F_RDONLY = 0x8 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_STRICT_ALIGNMENT = 0x1 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_F_TEST_RND_HI32 = 0x4 - BPF_F_TEST_STATE_FREQ = 0x8 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_USER_STACK = 0x100 - BPF_F_WRONLY = 0x10 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_ZERO_SEED = 0x40 - BPF_H = 0x8 - BPF_IMM = 0x0 - BPF_IND = 0x40 - BPF_JA = 0x0 - BPF_JEQ = 0x10 - BPF_JGE = 0x30 - BPF_JGT = 0x20 - BPF_JLE = 0xb0 - BPF_JLT = 0xa0 - BPF_JMP = 0x5 - BPF_JMP32 = 0x6 - BPF_JNE = 0x50 - BPF_JSET = 0x40 - BPF_JSGE = 0x70 - BPF_JSGT = 0x60 - BPF_JSLE = 0xd0 - BPF_JSLT = 0xc0 - BPF_K = 0x0 - BPF_LD = 0x0 - BPF_LDX = 0x1 - BPF_LEN = 0x80 - BPF_LL_OFF = -0x200000 - BPF_LSH = 0x60 - BPF_MAJOR_VERSION = 0x1 - BPF_MAXINSNS = 0x1000 - BPF_MEM = 0x60 - BPF_MEMWORDS = 0x10 - BPF_MINOR_VERSION = 0x1 - BPF_MISC = 0x7 - BPF_MOD = 0x90 - BPF_MOV = 0xb0 - BPF_MSH = 0xa0 - BPF_MUL = 0x20 - BPF_NEG = 0x80 - BPF_NET_OFF = -0x100000 - BPF_NOEXIST = 0x1 - BPF_OBJ_NAME_LEN = 0x10 - BPF_OR = 0x40 - BPF_PSEUDO_CALL = 0x1 - BPF_PSEUDO_MAP_FD = 0x1 - BPF_PSEUDO_MAP_VALUE = 0x2 - BPF_RET = 0x6 - BPF_RSH = 0x70 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_ST = 0x2 - BPF_STX = 0x3 - BPF_SUB = 0x10 - BPF_TAG_SIZE = 0x8 - BPF_TAX = 0x0 - BPF_TO_BE = 0x8 - BPF_TO_LE = 0x0 - BPF_TXA = 0x80 - BPF_W = 0x0 - BPF_X = 0x8 - BPF_XADD = 0xc0 - BPF_XOR = 0xa0 - BRKINT = 0x2 - BS0 = 0x0 - BS1 = 0x2000 - BSDLY = 0x2000 - BTRFS_SUPER_MAGIC = 0x9123683e - BTRFS_TEST_MAGIC = 0x73727279 - CAN_BCM = 0x2 - CAN_EFF_FLAG = 0x80000000 - CAN_EFF_ID_BITS = 0x1d - CAN_EFF_MASK = 0x1fffffff - CAN_ERR_FLAG = 0x20000000 - CAN_ERR_MASK = 0x1fffffff - CAN_INV_FILTER = 0x20000000 - CAN_ISOTP = 0x6 - CAN_J1939 = 0x7 - CAN_MAX_DLC = 0x8 - CAN_MAX_DLEN = 0x8 - CAN_MCNET = 0x5 - CAN_MTU = 0x10 - CAN_NPROTO = 0x8 - CAN_RAW = 0x1 - CAN_RAW_FILTER_MAX = 0x200 - CAN_RTR_FLAG = 0x40000000 - CAN_SFF_ID_BITS = 0xb - CAN_SFF_MASK = 0x7ff - CAN_TP16 = 0x3 - CAN_TP20 = 0x4 - CAP_AUDIT_CONTROL = 0x1e - CAP_AUDIT_READ = 0x25 - CAP_AUDIT_WRITE = 0x1d - CAP_BLOCK_SUSPEND = 0x24 - CAP_CHOWN = 0x0 - CAP_DAC_OVERRIDE = 0x1 - CAP_DAC_READ_SEARCH = 0x2 - CAP_FOWNER = 0x3 - CAP_FSETID = 0x4 - CAP_IPC_LOCK = 0xe - CAP_IPC_OWNER = 0xf - CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 - CAP_LEASE = 0x1c - CAP_LINUX_IMMUTABLE = 0x9 - CAP_MAC_ADMIN = 0x21 - CAP_MAC_OVERRIDE = 0x20 - CAP_MKNOD = 0x1b - CAP_NET_ADMIN = 0xc - CAP_NET_BIND_SERVICE = 0xa - CAP_NET_BROADCAST = 0xb - CAP_NET_RAW = 0xd - CAP_SETFCAP = 0x1f - CAP_SETGID = 0x6 - CAP_SETPCAP = 0x8 - CAP_SETUID = 0x7 - CAP_SYSLOG = 0x22 - CAP_SYS_ADMIN = 0x15 - CAP_SYS_BOOT = 0x16 - CAP_SYS_CHROOT = 0x12 - CAP_SYS_MODULE = 0x10 - CAP_SYS_NICE = 0x17 - CAP_SYS_PACCT = 0x14 - CAP_SYS_PTRACE = 0x13 - CAP_SYS_RAWIO = 0x11 - CAP_SYS_RESOURCE = 0x18 - CAP_SYS_TIME = 0x19 - CAP_SYS_TTY_CONFIG = 0x1a - CAP_WAKE_ALARM = 0x23 - CBAUD = 0x100f - CBAUDEX = 0x1000 - CFLUSH = 0xf - CGROUP2_SUPER_MAGIC = 0x63677270 - CGROUP_SUPER_MAGIC = 0x27e0eb - CIBAUD = 0x100f0000 - CLOCAL = 0x800 - CLOCK_BOOTTIME = 0x7 - CLOCK_BOOTTIME_ALARM = 0x9 - CLOCK_DEFAULT = 0x0 - CLOCK_EXT = 0x1 - CLOCK_INT = 0x2 - CLOCK_MONOTONIC = 0x1 - CLOCK_MONOTONIC_COARSE = 0x6 - CLOCK_MONOTONIC_RAW = 0x4 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_REALTIME_ALARM = 0x8 - CLOCK_REALTIME_COARSE = 0x5 - CLOCK_TAI = 0xb - CLOCK_THREAD_CPUTIME_ID = 0x3 - CLOCK_TXFROMRX = 0x4 - CLOCK_TXINT = 0x3 - CLONE_ARGS_SIZE_VER0 = 0x40 - CLONE_CHILD_CLEARTID = 0x200000 - CLONE_CHILD_SETTID = 0x1000000 - CLONE_DETACHED = 0x400000 - CLONE_FILES = 0x400 - CLONE_FS = 0x200 - CLONE_IO = 0x80000000 - CLONE_NEWCGROUP = 0x2000000 - CLONE_NEWIPC = 0x8000000 - CLONE_NEWNET = 0x40000000 - CLONE_NEWNS = 0x20000 - CLONE_NEWPID = 0x20000000 - CLONE_NEWUSER = 0x10000000 - CLONE_NEWUTS = 0x4000000 - CLONE_PARENT = 0x8000 - CLONE_PARENT_SETTID = 0x100000 - CLONE_PIDFD = 0x1000 - CLONE_PTRACE = 0x2000 - CLONE_SETTLS = 0x80000 - CLONE_SIGHAND = 0x800 - CLONE_SYSVSEM = 0x40000 - CLONE_THREAD = 0x10000 - CLONE_UNTRACED = 0x800000 - CLONE_VFORK = 0x4000 - CLONE_VM = 0x100 - CMSPAR = 0x40000000 - CODA_SUPER_MAGIC = 0x73757245 - CR0 = 0x0 - CR1 = 0x200 - CR2 = 0x400 - CR3 = 0x600 - CRAMFS_MAGIC = 0x28cd3d45 - CRDLY = 0x600 - CREAD = 0x80 - CRTSCTS = 0x80000000 - CRYPTO_MAX_NAME = 0x40 - CRYPTO_MSG_MAX = 0x15 - CRYPTO_NR_MSGTYPES = 0x6 - CRYPTO_REPORT_MAXSIZE = 0x160 - CS5 = 0x0 - CS6 = 0x10 - CS7 = 0x20 - CS8 = 0x30 - CSIGNAL = 0xff - CSIZE = 0x30 - CSTART = 0x11 - CSTATUS = 0x0 - CSTOP = 0x13 - CSTOPB = 0x40 - CSUSP = 0x1a - DAXFS_MAGIC = 0x64646178 - DEBUGFS_MAGIC = 0x64626720 - DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d - DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e - DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" - DEVLINK_GENL_NAME = "devlink" - DEVLINK_GENL_VERSION = 0x1 - DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 - DEVPTS_SUPER_MAGIC = 0x1cd1 - DMA_BUF_MAGIC = 0x444d4142 - DT_BLK = 0x6 - DT_CHR = 0x2 - DT_DIR = 0x4 - DT_FIFO = 0x1 - DT_LNK = 0xa - DT_REG = 0x8 - DT_SOCK = 0xc - DT_UNKNOWN = 0x0 - DT_WHT = 0xe - ECHO = 0x8 - ECHOCTL = 0x200 - ECHOE = 0x10 - ECHOK = 0x20 - ECHOKE = 0x800 - ECHONL = 0x40 - ECHOPRT = 0x400 - ECRYPTFS_SUPER_MAGIC = 0xf15f - EFD_CLOEXEC = 0x400000 - EFD_NONBLOCK = 0x4000 - EFD_SEMAPHORE = 0x1 - EFIVARFS_MAGIC = 0xde5e81e4 - EFS_SUPER_MAGIC = 0x414a53 - EMT_TAGOVF = 0x1 - ENCODING_DEFAULT = 0x0 - ENCODING_FM_MARK = 0x3 - ENCODING_FM_SPACE = 0x4 - ENCODING_MANCHESTER = 0x5 - ENCODING_NRZ = 0x1 - ENCODING_NRZI = 0x2 - EPOLLERR = 0x8 - EPOLLET = 0x80000000 - EPOLLEXCLUSIVE = 0x10000000 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLONESHOT = 0x40000000 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDHUP = 0x2000 - EPOLLRDNORM = 0x40 - EPOLLWAKEUP = 0x20000000 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CLOEXEC = 0x400000 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ETH_P_1588 = 0x88f7 - ETH_P_8021AD = 0x88a8 - ETH_P_8021AH = 0x88e7 - ETH_P_8021Q = 0x8100 - ETH_P_80221 = 0x8917 - ETH_P_802_2 = 0x4 - ETH_P_802_3 = 0x1 - ETH_P_802_3_MIN = 0x600 - ETH_P_802_EX1 = 0x88b5 - ETH_P_AARP = 0x80f3 - ETH_P_AF_IUCV = 0xfbfb - ETH_P_ALL = 0x3 - ETH_P_AOE = 0x88a2 - ETH_P_ARCNET = 0x1a - ETH_P_ARP = 0x806 - ETH_P_ATALK = 0x809b - ETH_P_ATMFATE = 0x8884 - ETH_P_ATMMPOA = 0x884c - ETH_P_AX25 = 0x2 - ETH_P_BATMAN = 0x4305 - ETH_P_BPQ = 0x8ff - ETH_P_CAIF = 0xf7 - ETH_P_CAN = 0xc - ETH_P_CANFD = 0xd - ETH_P_CONTROL = 0x16 - ETH_P_CUST = 0x6006 - ETH_P_DDCMP = 0x6 - ETH_P_DEC = 0x6000 - ETH_P_DIAG = 0x6005 - ETH_P_DNA_DL = 0x6001 - ETH_P_DNA_RC = 0x6002 - ETH_P_DNA_RT = 0x6003 - ETH_P_DSA = 0x1b - ETH_P_DSA_8021Q = 0xdadb - ETH_P_ECONET = 0x18 - ETH_P_EDSA = 0xdada - ETH_P_ERSPAN = 0x88be - ETH_P_ERSPAN2 = 0x22eb - ETH_P_FCOE = 0x8906 - ETH_P_FIP = 0x8914 - ETH_P_HDLC = 0x19 - ETH_P_HSR = 0x892f - ETH_P_IBOE = 0x8915 - ETH_P_IEEE802154 = 0xf6 - ETH_P_IEEEPUP = 0xa00 - ETH_P_IEEEPUPAT = 0xa01 - ETH_P_IFE = 0xed3e - ETH_P_IP = 0x800 - ETH_P_IPV6 = 0x86dd - ETH_P_IPX = 0x8137 - ETH_P_IRDA = 0x17 - ETH_P_LAT = 0x6004 - ETH_P_LINK_CTL = 0x886c - ETH_P_LLDP = 0x88cc - ETH_P_LOCALTALK = 0x9 - ETH_P_LOOP = 0x60 - ETH_P_LOOPBACK = 0x9000 - ETH_P_MACSEC = 0x88e5 - ETH_P_MAP = 0xf9 - ETH_P_MOBITEX = 0x15 - ETH_P_MPLS_MC = 0x8848 - ETH_P_MPLS_UC = 0x8847 - ETH_P_MVRP = 0x88f5 - ETH_P_NCSI = 0x88f8 - ETH_P_NSH = 0x894f - ETH_P_PAE = 0x888e - ETH_P_PAUSE = 0x8808 - ETH_P_PHONET = 0xf5 - ETH_P_PPPTALK = 0x10 - ETH_P_PPP_DISC = 0x8863 - ETH_P_PPP_MP = 0x8 - ETH_P_PPP_SES = 0x8864 - ETH_P_PREAUTH = 0x88c7 - ETH_P_PRP = 0x88fb - ETH_P_PUP = 0x200 - ETH_P_PUPAT = 0x201 - ETH_P_QINQ1 = 0x9100 - ETH_P_QINQ2 = 0x9200 - ETH_P_QINQ3 = 0x9300 - ETH_P_RARP = 0x8035 - ETH_P_SCA = 0x6007 - ETH_P_SLOW = 0x8809 - ETH_P_SNAP = 0x5 - ETH_P_TDLS = 0x890d - ETH_P_TEB = 0x6558 - ETH_P_TIPC = 0x88ca - ETH_P_TRAILER = 0x1c - ETH_P_TR_802_2 = 0x11 - ETH_P_TSN = 0x22f0 - ETH_P_WAN_PPP = 0x7 - ETH_P_WCCP = 0x883e - ETH_P_X25 = 0x805 - ETH_P_XDSA = 0xf8 - EXABYTE_ENABLE_NEST = 0xf0 - EXT2_SUPER_MAGIC = 0xef53 - EXT3_SUPER_MAGIC = 0xef53 - EXT4_SUPER_MAGIC = 0xef53 - EXTA = 0xe - EXTB = 0xf - EXTPROC = 0x10000 - F2FS_SUPER_MAGIC = 0xf2f52010 - FALLOC_FL_COLLAPSE_RANGE = 0x8 - FALLOC_FL_INSERT_RANGE = 0x20 - FALLOC_FL_KEEP_SIZE = 0x1 - FALLOC_FL_NO_HIDE_STALE = 0x4 - FALLOC_FL_PUNCH_HOLE = 0x2 - FALLOC_FL_UNSHARE_RANGE = 0x40 - FALLOC_FL_ZERO_RANGE = 0x10 - FANOTIFY_METADATA_VERSION = 0x3 - FAN_ACCESS = 0x1 - FAN_ACCESS_PERM = 0x20000 - FAN_ALLOW = 0x1 - FAN_ALL_CLASS_BITS = 0xc - FAN_ALL_EVENTS = 0x3b - FAN_ALL_INIT_FLAGS = 0x3f - FAN_ALL_MARK_FLAGS = 0xff - FAN_ALL_OUTGOING_EVENTS = 0x3403b - FAN_ALL_PERM_EVENTS = 0x30000 - FAN_ATTRIB = 0x4 - FAN_AUDIT = 0x10 - FAN_CLASS_CONTENT = 0x4 - FAN_CLASS_NOTIF = 0x0 - FAN_CLASS_PRE_CONTENT = 0x8 - FAN_CLOEXEC = 0x1 - FAN_CLOSE = 0x18 - FAN_CLOSE_NOWRITE = 0x10 - FAN_CLOSE_WRITE = 0x8 - FAN_CREATE = 0x100 - FAN_DELETE = 0x200 - FAN_DELETE_SELF = 0x400 - FAN_DENY = 0x2 - FAN_ENABLE_AUDIT = 0x40 - FAN_EVENT_INFO_TYPE_FID = 0x1 - FAN_EVENT_METADATA_LEN = 0x18 - FAN_EVENT_ON_CHILD = 0x8000000 - FAN_MARK_ADD = 0x1 - FAN_MARK_DONT_FOLLOW = 0x4 - FAN_MARK_FILESYSTEM = 0x100 - FAN_MARK_FLUSH = 0x80 - FAN_MARK_IGNORED_MASK = 0x20 - FAN_MARK_IGNORED_SURV_MODIFY = 0x40 - FAN_MARK_INODE = 0x0 - FAN_MARK_MOUNT = 0x10 - FAN_MARK_ONLYDIR = 0x8 - FAN_MARK_REMOVE = 0x2 - FAN_MODIFY = 0x2 - FAN_MOVE = 0xc0 - FAN_MOVED_FROM = 0x40 - FAN_MOVED_TO = 0x80 - FAN_MOVE_SELF = 0x800 - FAN_NOFD = -0x1 - FAN_NONBLOCK = 0x2 - FAN_ONDIR = 0x40000000 - FAN_OPEN = 0x20 - FAN_OPEN_EXEC = 0x1000 - FAN_OPEN_EXEC_PERM = 0x40000 - FAN_OPEN_PERM = 0x10000 - FAN_Q_OVERFLOW = 0x4000 - FAN_REPORT_FID = 0x200 - FAN_REPORT_TID = 0x100 - FAN_UNLIMITED_MARKS = 0x20 - FAN_UNLIMITED_QUEUE = 0x10 - FD_CLOEXEC = 0x1 - FD_SETSIZE = 0x400 - FF0 = 0x0 - FF1 = 0x8000 - FFDLY = 0x8000 - FLUSHO = 0x1000 - FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 - FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" - FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 - FSCRYPT_KEY_IDENTIFIER_SIZE = 0x10 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY = 0x1 - FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS = 0x2 - FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR = 0x1 - FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER = 0x2 - FSCRYPT_KEY_STATUS_ABSENT = 0x1 - FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF = 0x1 - FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED = 0x3 - FSCRYPT_KEY_STATUS_PRESENT = 0x2 - FSCRYPT_MAX_KEY_SIZE = 0x40 - FSCRYPT_MODE_ADIANTUM = 0x9 - FSCRYPT_MODE_AES_128_CBC = 0x5 - FSCRYPT_MODE_AES_128_CTS = 0x6 - FSCRYPT_MODE_AES_256_CTS = 0x4 - FSCRYPT_MODE_AES_256_XTS = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2 - FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3 - FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 - FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 - FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x7 - FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 - FSCRYPT_POLICY_V1 = 0x0 - FSCRYPT_POLICY_V2 = 0x2 - FS_ENCRYPTION_MODE_ADIANTUM = 0x9 - FS_ENCRYPTION_MODE_AES_128_CBC = 0x5 - FS_ENCRYPTION_MODE_AES_128_CTS = 0x6 - FS_ENCRYPTION_MODE_AES_256_CBC = 0x3 - FS_ENCRYPTION_MODE_AES_256_CTS = 0x4 - FS_ENCRYPTION_MODE_AES_256_GCM = 0x2 - FS_ENCRYPTION_MODE_AES_256_XTS = 0x1 - FS_ENCRYPTION_MODE_INVALID = 0x0 - FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8 - FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7 - FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617 - FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a - FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 - FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 - FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 - FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 - FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 - FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 - FS_KEY_DESCRIPTOR_SIZE = 0x8 - FS_KEY_DESC_PREFIX = "fscrypt:" - FS_KEY_DESC_PREFIX_SIZE = 0x8 - FS_MAX_KEY_SIZE = 0x40 - FS_POLICY_FLAGS_PAD_16 = 0x2 - FS_POLICY_FLAGS_PAD_32 = 0x3 - FS_POLICY_FLAGS_PAD_4 = 0x0 - FS_POLICY_FLAGS_PAD_8 = 0x1 - FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x7 - FUTEXFS_SUPER_MAGIC = 0xbad1dea - F_ADD_SEALS = 0x409 - F_DUPFD = 0x0 - F_DUPFD_CLOEXEC = 0x406 - F_EXLCK = 0x4 - F_GETFD = 0x1 - F_GETFL = 0x3 - F_GETLEASE = 0x401 - F_GETLK = 0x7 - F_GETLK64 = 0x7 - F_GETOWN = 0x5 - F_GETOWN_EX = 0x10 - F_GETPIPE_SZ = 0x408 - F_GETSIG = 0xb - F_GET_FILE_RW_HINT = 0x40d - F_GET_RW_HINT = 0x40b - F_GET_SEALS = 0x40a - F_LOCK = 0x1 - F_NOTIFY = 0x402 - F_OFD_GETLK = 0x24 - F_OFD_SETLK = 0x25 - F_OFD_SETLKW = 0x26 - F_OK = 0x0 - F_RDLCK = 0x1 - F_SEAL_FUTURE_WRITE = 0x10 - F_SEAL_GROW = 0x4 - F_SEAL_SEAL = 0x1 - F_SEAL_SHRINK = 0x2 - F_SEAL_WRITE = 0x8 - F_SETFD = 0x2 - F_SETFL = 0x4 - F_SETLEASE = 0x400 - F_SETLK = 0x8 - F_SETLK64 = 0x8 - F_SETLKW = 0x9 - F_SETLKW64 = 0x9 - F_SETOWN = 0x6 - F_SETOWN_EX = 0xf - F_SETPIPE_SZ = 0x407 - F_SETSIG = 0xa - F_SET_FILE_RW_HINT = 0x40e - F_SET_RW_HINT = 0x40c - F_SHLCK = 0x8 - F_TEST = 0x3 - F_TLOCK = 0x2 - F_ULOCK = 0x0 - F_UNLCK = 0x3 - F_WRLCK = 0x2 - GENL_ADMIN_PERM = 0x1 - GENL_CMD_CAP_DO = 0x2 - GENL_CMD_CAP_DUMP = 0x4 - GENL_CMD_CAP_HASPOL = 0x8 - GENL_HDRLEN = 0x4 - GENL_ID_CTRL = 0x10 - GENL_ID_PMCRAID = 0x12 - GENL_ID_VFS_DQUOT = 0x11 - GENL_MAX_ID = 0x3ff - GENL_MIN_ID = 0x10 - GENL_NAMSIZ = 0x10 - GENL_START_ALLOC = 0x13 - GENL_UNS_ADMIN_PERM = 0x10 - GRND_NONBLOCK = 0x1 - GRND_RANDOM = 0x2 - HDIO_DRIVE_CMD = 0x31f - HDIO_DRIVE_CMD_AEB = 0x31e - HDIO_DRIVE_CMD_HDR_SIZE = 0x4 - HDIO_DRIVE_HOB_HDR_SIZE = 0x8 - HDIO_DRIVE_RESET = 0x31c - HDIO_DRIVE_TASK = 0x31e - HDIO_DRIVE_TASKFILE = 0x31d - HDIO_DRIVE_TASK_HDR_SIZE = 0x8 - HDIO_GETGEO = 0x301 - HDIO_GET_32BIT = 0x309 - HDIO_GET_ACOUSTIC = 0x30f - HDIO_GET_ADDRESS = 0x310 - HDIO_GET_BUSSTATE = 0x31a - HDIO_GET_DMA = 0x30b - HDIO_GET_IDENTITY = 0x30d - HDIO_GET_KEEPSETTINGS = 0x308 - HDIO_GET_MULTCOUNT = 0x304 - HDIO_GET_NICE = 0x30c - HDIO_GET_NOWERR = 0x30a - HDIO_GET_QDMA = 0x305 - HDIO_GET_UNMASKINTR = 0x302 - HDIO_GET_WCACHE = 0x30e - HDIO_OBSOLETE_IDENTITY = 0x307 - HDIO_SCAN_HWIF = 0x328 - HDIO_SET_32BIT = 0x324 - HDIO_SET_ACOUSTIC = 0x32c - HDIO_SET_ADDRESS = 0x32f - HDIO_SET_BUSSTATE = 0x32d - HDIO_SET_DMA = 0x326 - HDIO_SET_KEEPSETTINGS = 0x323 - HDIO_SET_MULTCOUNT = 0x321 - HDIO_SET_NICE = 0x329 - HDIO_SET_NOWERR = 0x325 - HDIO_SET_PIO_MODE = 0x327 - HDIO_SET_QDMA = 0x32e - HDIO_SET_UNMASKINTR = 0x322 - HDIO_SET_WCACHE = 0x32b - HDIO_SET_XFER = 0x306 - HDIO_TRISTATE_HWIF = 0x31b - HDIO_UNREGISTER_HWIF = 0x32a - HOSTFS_SUPER_MAGIC = 0xc0ffee - HPFS_SUPER_MAGIC = 0xf995e849 - HUGETLBFS_MAGIC = 0x958458f6 - HUPCL = 0x400 - IBSHIFT = 0x10 - ICANON = 0x2 - ICMPV6_FILTER = 0x1 - ICRNL = 0x100 - IEXTEN = 0x8000 - IFA_F_DADFAILED = 0x8 - IFA_F_DEPRECATED = 0x20 - IFA_F_HOMEADDRESS = 0x10 - IFA_F_MANAGETEMPADDR = 0x100 - IFA_F_MCAUTOJOIN = 0x400 - IFA_F_NODAD = 0x2 - IFA_F_NOPREFIXROUTE = 0x200 - IFA_F_OPTIMISTIC = 0x4 - IFA_F_PERMANENT = 0x80 - IFA_F_SECONDARY = 0x1 - IFA_F_STABLE_PRIVACY = 0x800 - IFA_F_TEMPORARY = 0x1 - IFA_F_TENTATIVE = 0x40 - IFA_MAX = 0xa - IFF_ALLMULTI = 0x200 - IFF_ATTACH_QUEUE = 0x200 - IFF_AUTOMEDIA = 0x4000 - IFF_BROADCAST = 0x2 - IFF_DEBUG = 0x4 - IFF_DETACH_QUEUE = 0x400 - IFF_DORMANT = 0x20000 - IFF_DYNAMIC = 0x8000 - IFF_ECHO = 0x40000 - IFF_LOOPBACK = 0x8 - IFF_LOWER_UP = 0x10000 - IFF_MASTER = 0x400 - IFF_MULTICAST = 0x1000 - IFF_MULTI_QUEUE = 0x100 - IFF_NAPI = 0x10 - IFF_NAPI_FRAGS = 0x20 - IFF_NOARP = 0x80 - IFF_NOFILTER = 0x1000 - IFF_NOTRAILERS = 0x20 - IFF_NO_PI = 0x1000 - IFF_ONE_QUEUE = 0x2000 - IFF_PERSIST = 0x800 - IFF_POINTOPOINT = 0x10 - IFF_PORTSEL = 0x2000 - IFF_PROMISC = 0x100 - IFF_RUNNING = 0x40 - IFF_SLAVE = 0x800 - IFF_TAP = 0x2 - IFF_TUN = 0x1 - IFF_TUN_EXCL = 0x8000 - IFF_UP = 0x1 - IFF_VNET_HDR = 0x4000 - IFF_VOLATILE = 0x70c5a - IFNAMSIZ = 0x10 - IGNBRK = 0x1 - IGNCR = 0x80 - IGNPAR = 0x4 - IMAXBEL = 0x2000 - INLCR = 0x40 - INPCK = 0x10 - IN_ACCESS = 0x1 - IN_ALL_EVENTS = 0xfff - IN_ATTRIB = 0x4 - IN_CLASSA_HOST = 0xffffff - IN_CLASSA_MAX = 0x80 - IN_CLASSA_NET = 0xff000000 - IN_CLASSA_NSHIFT = 0x18 - IN_CLASSB_HOST = 0xffff - IN_CLASSB_MAX = 0x10000 - IN_CLASSB_NET = 0xffff0000 - IN_CLASSB_NSHIFT = 0x10 - IN_CLASSC_HOST = 0xff - IN_CLASSC_NET = 0xffffff00 - IN_CLASSC_NSHIFT = 0x8 - IN_CLOEXEC = 0x400000 - IN_CLOSE = 0x18 - IN_CLOSE_NOWRITE = 0x10 - IN_CLOSE_WRITE = 0x8 - IN_CREATE = 0x100 - IN_DELETE = 0x200 - IN_DELETE_SELF = 0x400 - IN_DONT_FOLLOW = 0x2000000 - IN_EXCL_UNLINK = 0x4000000 - IN_IGNORED = 0x8000 - IN_ISDIR = 0x40000000 - IN_LOOPBACKNET = 0x7f - IN_MASK_ADD = 0x20000000 - IN_MASK_CREATE = 0x10000000 - IN_MODIFY = 0x2 - IN_MOVE = 0xc0 - IN_MOVED_FROM = 0x40 - IN_MOVED_TO = 0x80 - IN_MOVE_SELF = 0x800 - IN_NONBLOCK = 0x4000 - IN_ONESHOT = 0x80000000 - IN_ONLYDIR = 0x1000000 - IN_OPEN = 0x20 - IN_Q_OVERFLOW = 0x4000 - IN_UNMOUNT = 0x2000 - IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 - IPPROTO_AH = 0x33 - IPPROTO_BEETPH = 0x5e - IPPROTO_COMP = 0x6c - IPPROTO_DCCP = 0x21 - IPPROTO_DSTOPTS = 0x3c - IPPROTO_EGP = 0x8 - IPPROTO_ENCAP = 0x62 - IPPROTO_ESP = 0x32 - IPPROTO_FRAGMENT = 0x2c - IPPROTO_GRE = 0x2f - IPPROTO_HOPOPTS = 0x0 - IPPROTO_ICMP = 0x1 - IPPROTO_ICMPV6 = 0x3a - IPPROTO_IDP = 0x16 - IPPROTO_IGMP = 0x2 - IPPROTO_IP = 0x0 - IPPROTO_IPIP = 0x4 - IPPROTO_IPV6 = 0x29 - IPPROTO_MH = 0x87 - IPPROTO_MPLS = 0x89 - IPPROTO_MTP = 0x5c - IPPROTO_NONE = 0x3b - IPPROTO_PIM = 0x67 - IPPROTO_PUP = 0xc - IPPROTO_RAW = 0xff - IPPROTO_ROUTING = 0x2b - IPPROTO_RSVP = 0x2e - IPPROTO_SCTP = 0x84 - IPPROTO_TCP = 0x6 - IPPROTO_TP = 0x1d - IPPROTO_UDP = 0x11 - IPPROTO_UDPLITE = 0x88 - IPV6_2292DSTOPTS = 0x4 - IPV6_2292HOPLIMIT = 0x8 - IPV6_2292HOPOPTS = 0x3 - IPV6_2292PKTINFO = 0x2 - IPV6_2292PKTOPTIONS = 0x6 - IPV6_2292RTHDR = 0x5 - IPV6_ADDRFORM = 0x1 - IPV6_ADDR_PREFERENCES = 0x48 - IPV6_ADD_MEMBERSHIP = 0x14 - IPV6_AUTHHDR = 0xa - IPV6_AUTOFLOWLABEL = 0x46 - IPV6_CHECKSUM = 0x7 - IPV6_DONTFRAG = 0x3e - IPV6_DROP_MEMBERSHIP = 0x15 - IPV6_DSTOPTS = 0x3b - IPV6_FREEBIND = 0x4e - IPV6_HDRINCL = 0x24 - IPV6_HOPLIMIT = 0x34 - IPV6_HOPOPTS = 0x36 - IPV6_IPSEC_POLICY = 0x22 - IPV6_JOIN_ANYCAST = 0x1b - IPV6_JOIN_GROUP = 0x14 - IPV6_LEAVE_ANYCAST = 0x1c - IPV6_LEAVE_GROUP = 0x15 - IPV6_MINHOPCOUNT = 0x49 - IPV6_MTU = 0x18 - IPV6_MTU_DISCOVER = 0x17 - IPV6_MULTICAST_ALL = 0x1d - IPV6_MULTICAST_HOPS = 0x12 - IPV6_MULTICAST_IF = 0x11 - IPV6_MULTICAST_LOOP = 0x13 - IPV6_NEXTHOP = 0x9 - IPV6_ORIGDSTADDR = 0x4a - IPV6_PATHMTU = 0x3d - IPV6_PKTINFO = 0x32 - IPV6_PMTUDISC_DO = 0x2 - IPV6_PMTUDISC_DONT = 0x0 - IPV6_PMTUDISC_INTERFACE = 0x4 - IPV6_PMTUDISC_OMIT = 0x5 - IPV6_PMTUDISC_PROBE = 0x3 - IPV6_PMTUDISC_WANT = 0x1 - IPV6_RECVDSTOPTS = 0x3a - IPV6_RECVERR = 0x19 - IPV6_RECVFRAGSIZE = 0x4d - IPV6_RECVHOPLIMIT = 0x33 - IPV6_RECVHOPOPTS = 0x35 - IPV6_RECVORIGDSTADDR = 0x4a - IPV6_RECVPATHMTU = 0x3c - IPV6_RECVPKTINFO = 0x31 - IPV6_RECVRTHDR = 0x38 - IPV6_RECVTCLASS = 0x42 - IPV6_ROUTER_ALERT = 0x16 - IPV6_ROUTER_ALERT_ISOLATE = 0x1e - IPV6_RTHDR = 0x39 - IPV6_RTHDRDSTOPTS = 0x37 - IPV6_RTHDR_LOOSE = 0x0 - IPV6_RTHDR_STRICT = 0x1 - IPV6_RTHDR_TYPE_0 = 0x0 - IPV6_RXDSTOPTS = 0x3b - IPV6_RXHOPOPTS = 0x36 - IPV6_TCLASS = 0x43 - IPV6_TRANSPARENT = 0x4b - IPV6_UNICAST_HOPS = 0x10 - IPV6_UNICAST_IF = 0x4c - IPV6_V6ONLY = 0x1a - IPV6_XFRM_POLICY = 0x23 - IP_ADD_MEMBERSHIP = 0x23 - IP_ADD_SOURCE_MEMBERSHIP = 0x27 - IP_BIND_ADDRESS_NO_PORT = 0x18 - IP_BLOCK_SOURCE = 0x26 - IP_CHECKSUM = 0x17 - IP_DEFAULT_MULTICAST_LOOP = 0x1 - IP_DEFAULT_MULTICAST_TTL = 0x1 - IP_DF = 0x4000 - IP_DROP_MEMBERSHIP = 0x24 - IP_DROP_SOURCE_MEMBERSHIP = 0x28 - IP_FREEBIND = 0xf - IP_HDRINCL = 0x3 - IP_IPSEC_POLICY = 0x10 - IP_MAXPACKET = 0xffff - IP_MAX_MEMBERSHIPS = 0x14 - IP_MF = 0x2000 - IP_MINTTL = 0x15 - IP_MSFILTER = 0x29 - IP_MSS = 0x240 - IP_MTU = 0xe - IP_MTU_DISCOVER = 0xa - IP_MULTICAST_ALL = 0x31 - IP_MULTICAST_IF = 0x20 - IP_MULTICAST_LOOP = 0x22 - IP_MULTICAST_TTL = 0x21 - IP_NODEFRAG = 0x16 - IP_OFFMASK = 0x1fff - IP_OPTIONS = 0x4 - IP_ORIGDSTADDR = 0x14 - IP_PASSSEC = 0x12 - IP_PKTINFO = 0x8 - IP_PKTOPTIONS = 0x9 - IP_PMTUDISC = 0xa - IP_PMTUDISC_DO = 0x2 - IP_PMTUDISC_DONT = 0x0 - IP_PMTUDISC_INTERFACE = 0x4 - IP_PMTUDISC_OMIT = 0x5 - IP_PMTUDISC_PROBE = 0x3 - IP_PMTUDISC_WANT = 0x1 - IP_RECVERR = 0xb - IP_RECVFRAGSIZE = 0x19 - IP_RECVOPTS = 0x6 - IP_RECVORIGDSTADDR = 0x14 - IP_RECVRETOPTS = 0x7 - IP_RECVTOS = 0xd - IP_RECVTTL = 0xc - IP_RETOPTS = 0x7 - IP_RF = 0x8000 - IP_ROUTER_ALERT = 0x5 - IP_TOS = 0x1 - IP_TRANSPARENT = 0x13 - IP_TTL = 0x2 - IP_UNBLOCK_SOURCE = 0x25 - IP_UNICAST_IF = 0x32 - IP_XFRM_POLICY = 0x11 - ISIG = 0x1 - ISOFS_SUPER_MAGIC = 0x9660 - ISTRIP = 0x20 - IUCLC = 0x200 - IUTF8 = 0x4000 - IXANY = 0x800 - IXOFF = 0x1000 - IXON = 0x400 - JFFS2_SUPER_MAGIC = 0x72b6 - KEXEC_ARCH_386 = 0x30000 - KEXEC_ARCH_68K = 0x40000 - KEXEC_ARCH_AARCH64 = 0xb70000 - KEXEC_ARCH_ARM = 0x280000 - KEXEC_ARCH_DEFAULT = 0x0 - KEXEC_ARCH_IA_64 = 0x320000 - KEXEC_ARCH_MASK = 0xffff0000 - KEXEC_ARCH_MIPS = 0x80000 - KEXEC_ARCH_MIPS_LE = 0xa0000 - KEXEC_ARCH_PARISC = 0xf0000 - KEXEC_ARCH_PPC = 0x140000 - KEXEC_ARCH_PPC64 = 0x150000 - KEXEC_ARCH_S390 = 0x160000 - KEXEC_ARCH_SH = 0x2a0000 - KEXEC_ARCH_X86_64 = 0x3e0000 - KEXEC_FILE_NO_INITRAMFS = 0x4 - KEXEC_FILE_ON_CRASH = 0x2 - KEXEC_FILE_UNLOAD = 0x1 - KEXEC_ON_CRASH = 0x1 - KEXEC_PRESERVE_CONTEXT = 0x2 - KEXEC_SEGMENT_MAX = 0x10 - KEYCTL_ASSUME_AUTHORITY = 0x10 - KEYCTL_CAPABILITIES = 0x1f - KEYCTL_CAPS0_BIG_KEY = 0x10 - KEYCTL_CAPS0_CAPABILITIES = 0x1 - KEYCTL_CAPS0_DIFFIE_HELLMAN = 0x4 - KEYCTL_CAPS0_INVALIDATE = 0x20 - KEYCTL_CAPS0_MOVE = 0x80 - KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 - KEYCTL_CAPS0_PUBLIC_KEY = 0x8 - KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 - KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 - KEYCTL_CAPS1_NS_KEY_TAG = 0x2 - KEYCTL_CHOWN = 0x4 - KEYCTL_CLEAR = 0x7 - KEYCTL_DESCRIBE = 0x6 - KEYCTL_DH_COMPUTE = 0x17 - KEYCTL_GET_KEYRING_ID = 0x0 - KEYCTL_GET_PERSISTENT = 0x16 - KEYCTL_GET_SECURITY = 0x11 - KEYCTL_INSTANTIATE = 0xc - KEYCTL_INSTANTIATE_IOV = 0x14 - KEYCTL_INVALIDATE = 0x15 - KEYCTL_JOIN_SESSION_KEYRING = 0x1 - KEYCTL_LINK = 0x8 - KEYCTL_MOVE = 0x1e - KEYCTL_MOVE_EXCL = 0x1 - KEYCTL_NEGATE = 0xd - KEYCTL_PKEY_DECRYPT = 0x1a - KEYCTL_PKEY_ENCRYPT = 0x19 - KEYCTL_PKEY_QUERY = 0x18 - KEYCTL_PKEY_SIGN = 0x1b - KEYCTL_PKEY_VERIFY = 0x1c - KEYCTL_READ = 0xb - KEYCTL_REJECT = 0x13 - KEYCTL_RESTRICT_KEYRING = 0x1d - KEYCTL_REVOKE = 0x3 - KEYCTL_SEARCH = 0xa - KEYCTL_SESSION_TO_PARENT = 0x12 - KEYCTL_SETPERM = 0x5 - KEYCTL_SET_REQKEY_KEYRING = 0xe - KEYCTL_SET_TIMEOUT = 0xf - KEYCTL_SUPPORTS_DECRYPT = 0x2 - KEYCTL_SUPPORTS_ENCRYPT = 0x1 - KEYCTL_SUPPORTS_SIGN = 0x4 - KEYCTL_SUPPORTS_VERIFY = 0x8 - KEYCTL_UNLINK = 0x9 - KEYCTL_UPDATE = 0x2 - KEY_REQKEY_DEFL_DEFAULT = 0x0 - KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 - KEY_REQKEY_DEFL_NO_CHANGE = -0x1 - KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2 - KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7 - KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3 - KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1 - KEY_REQKEY_DEFL_USER_KEYRING = 0x4 - KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5 - KEY_SPEC_GROUP_KEYRING = -0x6 - KEY_SPEC_PROCESS_KEYRING = -0x2 - KEY_SPEC_REQKEY_AUTH_KEY = -0x7 - KEY_SPEC_REQUESTOR_KEYRING = -0x8 - KEY_SPEC_SESSION_KEYRING = -0x3 - KEY_SPEC_THREAD_KEYRING = -0x1 - KEY_SPEC_USER_KEYRING = -0x4 - KEY_SPEC_USER_SESSION_KEYRING = -0x5 - LINUX_REBOOT_CMD_CAD_OFF = 0x0 - LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef - LINUX_REBOOT_CMD_HALT = 0xcdef0123 - LINUX_REBOOT_CMD_KEXEC = 0x45584543 - LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc - LINUX_REBOOT_CMD_RESTART = 0x1234567 - LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4 - LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2 - LINUX_REBOOT_MAGIC1 = 0xfee1dead - LINUX_REBOOT_MAGIC2 = 0x28121969 - LOCK_EX = 0x2 - LOCK_NB = 0x4 - LOCK_SH = 0x1 - LOCK_UN = 0x8 - LOOP_CLR_FD = 0x4c01 - LOOP_CTL_ADD = 0x4c80 - LOOP_CTL_GET_FREE = 0x4c82 - LOOP_CTL_REMOVE = 0x4c81 - LOOP_GET_STATUS = 0x4c03 - LOOP_GET_STATUS64 = 0x4c05 - LOOP_SET_BLOCK_SIZE = 0x4c09 - LOOP_SET_CAPACITY = 0x4c07 - LOOP_SET_DIRECT_IO = 0x4c08 - LOOP_SET_FD = 0x4c00 - LOOP_SET_STATUS = 0x4c02 - LOOP_SET_STATUS64 = 0x4c04 - LO_KEY_SIZE = 0x20 - LO_NAME_SIZE = 0x40 - MADV_DODUMP = 0x11 - MADV_DOFORK = 0xb - MADV_DONTDUMP = 0x10 - MADV_DONTFORK = 0xa - MADV_DONTNEED = 0x4 - MADV_FREE = 0x8 - MADV_HUGEPAGE = 0xe - MADV_HWPOISON = 0x64 - MADV_KEEPONFORK = 0x13 - MADV_MERGEABLE = 0xc - MADV_NOHUGEPAGE = 0xf - MADV_NORMAL = 0x0 - MADV_RANDOM = 0x1 - MADV_REMOVE = 0x9 - MADV_SEQUENTIAL = 0x2 - MADV_UNMERGEABLE = 0xd - MADV_WILLNEED = 0x3 - MADV_WIPEONFORK = 0x12 - MAP_ANON = 0x20 - MAP_ANONYMOUS = 0x20 - MAP_DENYWRITE = 0x800 - MAP_EXECUTABLE = 0x1000 - MAP_FILE = 0x0 - MAP_FIXED = 0x10 - MAP_FIXED_NOREPLACE = 0x100000 - MAP_GROWSDOWN = 0x200 - MAP_HUGETLB = 0x40000 - MAP_HUGE_MASK = 0x3f - MAP_HUGE_SHIFT = 0x1a - MAP_LOCKED = 0x100 - MAP_NONBLOCK = 0x10000 - MAP_NORESERVE = 0x40 - MAP_POPULATE = 0x8000 - MAP_PRIVATE = 0x2 - MAP_RENAME = 0x20 - MAP_SHARED = 0x1 - MAP_SHARED_VALIDATE = 0x3 - MAP_STACK = 0x20000 - MAP_TYPE = 0xf - MCAST_BLOCK_SOURCE = 0x2b - MCAST_EXCLUDE = 0x0 - MCAST_INCLUDE = 0x1 - MCAST_JOIN_GROUP = 0x2a - MCAST_JOIN_SOURCE_GROUP = 0x2e - MCAST_LEAVE_GROUP = 0x2d - MCAST_LEAVE_SOURCE_GROUP = 0x2f - MCAST_MSFILTER = 0x30 - MCAST_UNBLOCK_SOURCE = 0x2c - MCL_CURRENT = 0x2000 - MCL_FUTURE = 0x4000 - MCL_ONFAULT = 0x8000 - MFD_ALLOW_SEALING = 0x2 - MFD_CLOEXEC = 0x1 - MFD_HUGETLB = 0x4 - MFD_HUGE_16GB = -0x78000000 - MFD_HUGE_16MB = 0x60000000 - MFD_HUGE_1GB = 0x78000000 - MFD_HUGE_1MB = 0x50000000 - MFD_HUGE_256MB = 0x70000000 - MFD_HUGE_2GB = 0x7c000000 - MFD_HUGE_2MB = 0x54000000 - MFD_HUGE_32MB = 0x64000000 - MFD_HUGE_512KB = 0x4c000000 - MFD_HUGE_512MB = 0x74000000 - MFD_HUGE_64KB = 0x40000000 - MFD_HUGE_8MB = 0x5c000000 - MFD_HUGE_MASK = 0x3f - MFD_HUGE_SHIFT = 0x1a - MINIX2_SUPER_MAGIC = 0x2468 - MINIX2_SUPER_MAGIC2 = 0x2478 - MINIX3_SUPER_MAGIC = 0x4d5a - MINIX_SUPER_MAGIC = 0x137f - MINIX_SUPER_MAGIC2 = 0x138f - MNT_DETACH = 0x2 - MNT_EXPIRE = 0x4 - MNT_FORCE = 0x1 - MODULE_INIT_IGNORE_MODVERSIONS = 0x1 - MODULE_INIT_IGNORE_VERMAGIC = 0x2 - MSDOS_SUPER_MAGIC = 0x4d44 - MSG_BATCH = 0x40000 - MSG_CMSG_CLOEXEC = 0x40000000 - MSG_CONFIRM = 0x800 - MSG_CTRUNC = 0x8 - MSG_DONTROUTE = 0x4 - MSG_DONTWAIT = 0x40 - MSG_EOR = 0x80 - MSG_ERRQUEUE = 0x2000 - MSG_FASTOPEN = 0x20000000 - MSG_FIN = 0x200 - MSG_MORE = 0x8000 - MSG_NOSIGNAL = 0x4000 - MSG_OOB = 0x1 - MSG_PEEK = 0x2 - MSG_PROXY = 0x10 - MSG_RST = 0x1000 - MSG_SYN = 0x400 - MSG_TRUNC = 0x20 - MSG_TRYHARD = 0x4 - MSG_WAITALL = 0x100 - MSG_WAITFORONE = 0x10000 - MSG_ZEROCOPY = 0x4000000 - MS_ACTIVE = 0x40000000 - MS_ASYNC = 0x1 - MS_BIND = 0x1000 - MS_BORN = 0x20000000 - MS_DIRSYNC = 0x80 - MS_INVALIDATE = 0x2 - MS_I_VERSION = 0x800000 - MS_KERNMOUNT = 0x400000 - MS_LAZYTIME = 0x2000000 - MS_MANDLOCK = 0x40 - MS_MGC_MSK = 0xffff0000 - MS_MGC_VAL = 0xc0ed0000 - MS_MOVE = 0x2000 - MS_NOATIME = 0x400 - MS_NODEV = 0x4 - MS_NODIRATIME = 0x800 - MS_NOEXEC = 0x8 - MS_NOREMOTELOCK = 0x8000000 - MS_NOSEC = 0x10000000 - MS_NOSUID = 0x2 - MS_NOUSER = -0x80000000 - MS_POSIXACL = 0x10000 - MS_PRIVATE = 0x40000 - MS_RDONLY = 0x1 - MS_REC = 0x4000 - MS_RELATIME = 0x200000 - MS_REMOUNT = 0x20 - MS_RMT_MASK = 0x2800051 - MS_SHARED = 0x100000 - MS_SILENT = 0x8000 - MS_SLAVE = 0x80000 - MS_STRICTATIME = 0x1000000 - MS_SUBMOUNT = 0x4000000 - MS_SYNC = 0x4 - MS_SYNCHRONOUS = 0x10 - MS_UNBINDABLE = 0x20000 - MS_VERBOSE = 0x8000 - MTD_INODE_FS_MAGIC = 0x11307854 - NAME_MAX = 0xff - NCP_SUPER_MAGIC = 0x564c - NETLINK_ADD_MEMBERSHIP = 0x1 - NETLINK_AUDIT = 0x9 - NETLINK_BROADCAST_ERROR = 0x4 - NETLINK_CAP_ACK = 0xa - NETLINK_CONNECTOR = 0xb - NETLINK_CRYPTO = 0x15 - NETLINK_DNRTMSG = 0xe - NETLINK_DROP_MEMBERSHIP = 0x2 - NETLINK_ECRYPTFS = 0x13 - NETLINK_EXT_ACK = 0xb - NETLINK_FIB_LOOKUP = 0xa - NETLINK_FIREWALL = 0x3 - NETLINK_GENERIC = 0x10 - NETLINK_GET_STRICT_CHK = 0xc - NETLINK_INET_DIAG = 0x4 - NETLINK_IP6_FW = 0xd - NETLINK_ISCSI = 0x8 - NETLINK_KOBJECT_UEVENT = 0xf - NETLINK_LISTEN_ALL_NSID = 0x8 - NETLINK_LIST_MEMBERSHIPS = 0x9 - NETLINK_NETFILTER = 0xc - NETLINK_NFLOG = 0x5 - NETLINK_NO_ENOBUFS = 0x5 - NETLINK_PKTINFO = 0x3 - NETLINK_RDMA = 0x14 - NETLINK_ROUTE = 0x0 - NETLINK_RX_RING = 0x6 - NETLINK_SCSITRANSPORT = 0x12 - NETLINK_SELINUX = 0x7 - NETLINK_SMC = 0x16 - NETLINK_SOCK_DIAG = 0x4 - NETLINK_TX_RING = 0x7 - NETLINK_UNUSED = 0x1 - NETLINK_USERSOCK = 0x2 - NETLINK_XFRM = 0x6 - NETNSA_MAX = 0x5 - NETNSA_NSID_NOT_ASSIGNED = -0x1 - NFDBITS = 0x40 - NFNETLINK_V0 = 0x0 - NFNLGRP_ACCT_QUOTA = 0x8 - NFNLGRP_CONNTRACK_DESTROY = 0x3 - NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6 - NFNLGRP_CONNTRACK_EXP_NEW = 0x4 - NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5 - NFNLGRP_CONNTRACK_NEW = 0x1 - NFNLGRP_CONNTRACK_UPDATE = 0x2 - NFNLGRP_MAX = 0x9 - NFNLGRP_NFTABLES = 0x7 - NFNLGRP_NFTRACE = 0x9 - NFNLGRP_NONE = 0x0 - NFNL_BATCH_MAX = 0x1 - NFNL_MSG_BATCH_BEGIN = 0x10 - NFNL_MSG_BATCH_END = 0x11 - NFNL_NFA_NEST = 0x8000 - NFNL_SUBSYS_ACCT = 0x7 - NFNL_SUBSYS_COUNT = 0xc - NFNL_SUBSYS_CTHELPER = 0x9 - NFNL_SUBSYS_CTNETLINK = 0x1 - NFNL_SUBSYS_CTNETLINK_EXP = 0x2 - NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8 - NFNL_SUBSYS_IPSET = 0x6 - NFNL_SUBSYS_NFTABLES = 0xa - NFNL_SUBSYS_NFT_COMPAT = 0xb - NFNL_SUBSYS_NONE = 0x0 - NFNL_SUBSYS_OSF = 0x5 - NFNL_SUBSYS_QUEUE = 0x3 - NFNL_SUBSYS_ULOG = 0x4 - NFS_SUPER_MAGIC = 0x6969 - NILFS_SUPER_MAGIC = 0x3434 - NL0 = 0x0 - NL1 = 0x100 - NLA_ALIGNTO = 0x4 - NLA_F_NESTED = 0x8000 - NLA_F_NET_BYTEORDER = 0x4000 - NLA_HDRLEN = 0x4 - NLDLY = 0x100 - NLMSG_ALIGNTO = 0x4 - NLMSG_DONE = 0x3 - NLMSG_ERROR = 0x2 - NLMSG_HDRLEN = 0x10 - NLMSG_MIN_TYPE = 0x10 - NLMSG_NOOP = 0x1 - NLMSG_OVERRUN = 0x4 - NLM_F_ACK = 0x4 - NLM_F_ACK_TLVS = 0x200 - NLM_F_APPEND = 0x800 - NLM_F_ATOMIC = 0x400 - NLM_F_CAPPED = 0x100 - NLM_F_CREATE = 0x400 - NLM_F_DUMP = 0x300 - NLM_F_DUMP_FILTERED = 0x20 - NLM_F_DUMP_INTR = 0x10 - NLM_F_ECHO = 0x8 - NLM_F_EXCL = 0x200 - NLM_F_MATCH = 0x200 - NLM_F_MULTI = 0x2 - NLM_F_NONREC = 0x100 - NLM_F_REPLACE = 0x100 - NLM_F_REQUEST = 0x1 - NLM_F_ROOT = 0x100 - NOFLSH = 0x80 - NSFS_MAGIC = 0x6e736673 - NS_GET_NSTYPE = 0x2000b703 - NS_GET_OWNER_UID = 0x2000b704 - NS_GET_PARENT = 0x2000b702 - NS_GET_USERNS = 0x2000b701 - OCFS2_SUPER_MAGIC = 0x7461636f - OCRNL = 0x8 - OFDEL = 0x80 - OFILL = 0x40 - OLCUC = 0x2 - ONLCR = 0x4 - ONLRET = 0x20 - ONOCR = 0x10 - OPENPROM_SUPER_MAGIC = 0x9fa1 - OPOST = 0x1 - OVERLAYFS_SUPER_MAGIC = 0x794c7630 - O_ACCMODE = 0x3 - O_APPEND = 0x8 - O_ASYNC = 0x40 - O_CLOEXEC = 0x400000 - O_CREAT = 0x200 - O_DIRECT = 0x100000 - O_DIRECTORY = 0x10000 - O_DSYNC = 0x2000 - O_EXCL = 0x800 - O_FSYNC = 0x802000 - O_LARGEFILE = 0x0 - O_NDELAY = 0x4004 - O_NOATIME = 0x200000 - O_NOCTTY = 0x8000 - O_NOFOLLOW = 0x20000 - O_NONBLOCK = 0x4000 - O_PATH = 0x1000000 - O_RDONLY = 0x0 - O_RDWR = 0x2 - O_RSYNC = 0x802000 - O_SYNC = 0x802000 - O_TMPFILE = 0x2010000 - O_TRUNC = 0x400 - O_WRONLY = 0x1 - PACKET_ADD_MEMBERSHIP = 0x1 - PACKET_AUXDATA = 0x8 - PACKET_BROADCAST = 0x1 - PACKET_COPY_THRESH = 0x7 - PACKET_DROP_MEMBERSHIP = 0x2 - PACKET_FANOUT = 0x12 - PACKET_FANOUT_CBPF = 0x6 - PACKET_FANOUT_CPU = 0x2 - PACKET_FANOUT_DATA = 0x16 - PACKET_FANOUT_EBPF = 0x7 - PACKET_FANOUT_FLAG_DEFRAG = 0x8000 - PACKET_FANOUT_FLAG_ROLLOVER = 0x1000 - PACKET_FANOUT_FLAG_UNIQUEID = 0x2000 - PACKET_FANOUT_HASH = 0x0 - PACKET_FANOUT_LB = 0x1 - PACKET_FANOUT_QM = 0x5 - PACKET_FANOUT_RND = 0x4 - PACKET_FANOUT_ROLLOVER = 0x3 - PACKET_FASTROUTE = 0x6 - PACKET_HDRLEN = 0xb - PACKET_HOST = 0x0 - PACKET_IGNORE_OUTGOING = 0x17 - PACKET_KERNEL = 0x7 - PACKET_LOOPBACK = 0x5 - PACKET_LOSS = 0xe - PACKET_MR_ALLMULTI = 0x2 - PACKET_MR_MULTICAST = 0x0 - PACKET_MR_PROMISC = 0x1 - PACKET_MR_UNICAST = 0x3 - PACKET_MULTICAST = 0x2 - PACKET_ORIGDEV = 0x9 - PACKET_OTHERHOST = 0x3 - PACKET_OUTGOING = 0x4 - PACKET_QDISC_BYPASS = 0x14 - PACKET_RECV_OUTPUT = 0x3 - PACKET_RESERVE = 0xc - PACKET_ROLLOVER_STATS = 0x15 - PACKET_RX_RING = 0x5 - PACKET_STATISTICS = 0x6 - PACKET_TIMESTAMP = 0x11 - PACKET_TX_HAS_OFF = 0x13 - PACKET_TX_RING = 0xd - PACKET_TX_TIMESTAMP = 0x10 - PACKET_USER = 0x6 - PACKET_VERSION = 0xa - PACKET_VNET_HDR = 0xf - PARENB = 0x100 - PARITY_CRC16_PR0 = 0x2 - PARITY_CRC16_PR0_CCITT = 0x4 - PARITY_CRC16_PR1 = 0x3 - PARITY_CRC16_PR1_CCITT = 0x5 - PARITY_CRC32_PR0_CCITT = 0x6 - PARITY_CRC32_PR1_CCITT = 0x7 - PARITY_DEFAULT = 0x0 - PARITY_NONE = 0x1 - PARMRK = 0x8 - PARODD = 0x200 - PENDIN = 0x4000 - PERF_EVENT_IOC_DISABLE = 0x20002401 - PERF_EVENT_IOC_ENABLE = 0x20002400 - PERF_EVENT_IOC_ID = 0x40082407 - PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b - PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 - PERF_EVENT_IOC_PERIOD = 0x80082404 - PERF_EVENT_IOC_QUERY_BPF = 0xc008240a - PERF_EVENT_IOC_REFRESH = 0x20002402 - PERF_EVENT_IOC_RESET = 0x20002403 - PERF_EVENT_IOC_SET_BPF = 0x80042408 - PERF_EVENT_IOC_SET_FILTER = 0x80082406 - PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 - PIPEFS_MAGIC = 0x50495045 - PPPIOCATTACH = 0x8004743d - PPPIOCATTCHAN = 0x80047438 - PPPIOCCONNECT = 0x8004743a - PPPIOCDETACH = 0x8004743c - PPPIOCDISCONN = 0x20007439 - PPPIOCGASYNCMAP = 0x40047458 - PPPIOCGCHAN = 0x40047437 - PPPIOCGDEBUG = 0x40047441 - PPPIOCGFLAGS = 0x4004745a - PPPIOCGIDLE = 0x4010743f - PPPIOCGL2TPSTATS = 0x40487436 - PPPIOCGMRU = 0x40047453 - PPPIOCGNPMODE = 0xc008744c - PPPIOCGRASYNCMAP = 0x40047455 - PPPIOCGUNIT = 0x40047456 - PPPIOCGXASYNCMAP = 0x40207450 - PPPIOCNEWUNIT = 0xc004743e - PPPIOCSACTIVE = 0x80107446 - PPPIOCSASYNCMAP = 0x80047457 - PPPIOCSCOMPRESS = 0x8010744d - PPPIOCSDEBUG = 0x80047440 - PPPIOCSFLAGS = 0x80047459 - PPPIOCSMAXCID = 0x80047451 - PPPIOCSMRRU = 0x8004743b - PPPIOCSMRU = 0x80047452 - PPPIOCSNPMODE = 0x8008744b - PPPIOCSPASS = 0x80107447 - PPPIOCSRASYNCMAP = 0x80047454 - PPPIOCSXASYNCMAP = 0x8020744f - PPPIOCXFERUNIT = 0x2000744e - PRIO_PGRP = 0x1 - PRIO_PROCESS = 0x0 - PRIO_USER = 0x2 - PROC_SUPER_MAGIC = 0x9fa0 - PROT_EXEC = 0x4 - PROT_GROWSDOWN = 0x1000000 - PROT_GROWSUP = 0x2000000 - PROT_NONE = 0x0 - PROT_READ = 0x1 - PROT_WRITE = 0x2 - PR_CAPBSET_DROP = 0x18 - PR_CAPBSET_READ = 0x17 - PR_CAP_AMBIENT = 0x2f - PR_CAP_AMBIENT_CLEAR_ALL = 0x4 - PR_CAP_AMBIENT_IS_SET = 0x1 - PR_CAP_AMBIENT_LOWER = 0x3 - PR_CAP_AMBIENT_RAISE = 0x2 - PR_ENDIAN_BIG = 0x0 - PR_ENDIAN_LITTLE = 0x1 - PR_ENDIAN_PPC_LITTLE = 0x2 - PR_FPEMU_NOPRINT = 0x1 - PR_FPEMU_SIGFPE = 0x2 - PR_FP_EXC_ASYNC = 0x2 - PR_FP_EXC_DISABLED = 0x0 - PR_FP_EXC_DIV = 0x10000 - PR_FP_EXC_INV = 0x100000 - PR_FP_EXC_NONRECOV = 0x1 - PR_FP_EXC_OVF = 0x20000 - PR_FP_EXC_PRECISE = 0x3 - PR_FP_EXC_RES = 0x80000 - PR_FP_EXC_SW_ENABLE = 0x80 - PR_FP_EXC_UND = 0x40000 - PR_FP_MODE_FR = 0x1 - PR_FP_MODE_FRE = 0x2 - PR_GET_CHILD_SUBREAPER = 0x25 - PR_GET_DUMPABLE = 0x3 - PR_GET_ENDIAN = 0x13 - PR_GET_FPEMU = 0x9 - PR_GET_FPEXC = 0xb - PR_GET_FP_MODE = 0x2e - PR_GET_KEEPCAPS = 0x7 - PR_GET_NAME = 0x10 - PR_GET_NO_NEW_PRIVS = 0x27 - PR_GET_PDEATHSIG = 0x2 - PR_GET_SECCOMP = 0x15 - PR_GET_SECUREBITS = 0x1b - PR_GET_SPECULATION_CTRL = 0x34 - PR_GET_TAGGED_ADDR_CTRL = 0x38 - PR_GET_THP_DISABLE = 0x2a - PR_GET_TID_ADDRESS = 0x28 - PR_GET_TIMERSLACK = 0x1e - PR_GET_TIMING = 0xd - PR_GET_TSC = 0x19 - PR_GET_UNALIGN = 0x5 - PR_MCE_KILL = 0x21 - PR_MCE_KILL_CLEAR = 0x0 - PR_MCE_KILL_DEFAULT = 0x2 - PR_MCE_KILL_EARLY = 0x1 - PR_MCE_KILL_GET = 0x22 - PR_MCE_KILL_LATE = 0x0 - PR_MCE_KILL_SET = 0x1 - PR_MPX_DISABLE_MANAGEMENT = 0x2c - PR_MPX_ENABLE_MANAGEMENT = 0x2b - PR_PAC_APDAKEY = 0x4 - PR_PAC_APDBKEY = 0x8 - PR_PAC_APGAKEY = 0x10 - PR_PAC_APIAKEY = 0x1 - PR_PAC_APIBKEY = 0x2 - PR_PAC_RESET_KEYS = 0x36 - PR_SET_CHILD_SUBREAPER = 0x24 - PR_SET_DUMPABLE = 0x4 - PR_SET_ENDIAN = 0x14 - PR_SET_FPEMU = 0xa - PR_SET_FPEXC = 0xc - PR_SET_FP_MODE = 0x2d - PR_SET_KEEPCAPS = 0x8 - PR_SET_MM = 0x23 - PR_SET_MM_ARG_END = 0x9 - PR_SET_MM_ARG_START = 0x8 - PR_SET_MM_AUXV = 0xc - PR_SET_MM_BRK = 0x7 - PR_SET_MM_END_CODE = 0x2 - PR_SET_MM_END_DATA = 0x4 - PR_SET_MM_ENV_END = 0xb - PR_SET_MM_ENV_START = 0xa - PR_SET_MM_EXE_FILE = 0xd - PR_SET_MM_MAP = 0xe - PR_SET_MM_MAP_SIZE = 0xf - PR_SET_MM_START_BRK = 0x6 - PR_SET_MM_START_CODE = 0x1 - PR_SET_MM_START_DATA = 0x3 - PR_SET_MM_START_STACK = 0x5 - PR_SET_NAME = 0xf - PR_SET_NO_NEW_PRIVS = 0x26 - PR_SET_PDEATHSIG = 0x1 - PR_SET_PTRACER = 0x59616d61 - PR_SET_PTRACER_ANY = 0xffffffffffffffff - PR_SET_SECCOMP = 0x16 - PR_SET_SECUREBITS = 0x1c - PR_SET_SPECULATION_CTRL = 0x35 - PR_SET_TAGGED_ADDR_CTRL = 0x37 - PR_SET_THP_DISABLE = 0x29 - PR_SET_TIMERSLACK = 0x1d - PR_SET_TIMING = 0xe - PR_SET_TSC = 0x1a - PR_SET_UNALIGN = 0x6 - PR_SPEC_DISABLE = 0x4 - PR_SPEC_DISABLE_NOEXEC = 0x10 - PR_SPEC_ENABLE = 0x2 - PR_SPEC_FORCE_DISABLE = 0x8 - PR_SPEC_INDIRECT_BRANCH = 0x1 - PR_SPEC_NOT_AFFECTED = 0x0 - PR_SPEC_PRCTL = 0x1 - PR_SPEC_STORE_BYPASS = 0x0 - PR_SVE_GET_VL = 0x33 - PR_SVE_SET_VL = 0x32 - PR_SVE_SET_VL_ONEXEC = 0x40000 - PR_SVE_VL_INHERIT = 0x20000 - PR_SVE_VL_LEN_MASK = 0xffff - PR_TAGGED_ADDR_ENABLE = 0x1 - PR_TASK_PERF_EVENTS_DISABLE = 0x1f - PR_TASK_PERF_EVENTS_ENABLE = 0x20 - PR_TIMING_STATISTICAL = 0x0 - PR_TIMING_TIMESTAMP = 0x1 - PR_TSC_ENABLE = 0x1 - PR_TSC_SIGSEGV = 0x2 - PR_UNALIGN_NOPRINT = 0x1 - PR_UNALIGN_SIGBUS = 0x2 - PSTOREFS_MAGIC = 0x6165676c - PTRACE_ATTACH = 0x10 - PTRACE_CONT = 0x7 - PTRACE_DETACH = 0x11 - PTRACE_EVENTMSG_SYSCALL_ENTRY = 0x1 - PTRACE_EVENTMSG_SYSCALL_EXIT = 0x2 - PTRACE_EVENT_CLONE = 0x3 - PTRACE_EVENT_EXEC = 0x4 - PTRACE_EVENT_EXIT = 0x6 - PTRACE_EVENT_FORK = 0x1 - PTRACE_EVENT_SECCOMP = 0x7 - PTRACE_EVENT_STOP = 0x80 - PTRACE_EVENT_VFORK = 0x2 - PTRACE_EVENT_VFORK_DONE = 0x5 - PTRACE_GETEVENTMSG = 0x4201 - PTRACE_GETFPAREGS = 0x14 - PTRACE_GETFPREGS = 0xe - PTRACE_GETFPREGS64 = 0x19 - PTRACE_GETREGS = 0xc - PTRACE_GETREGS64 = 0x16 - PTRACE_GETREGSET = 0x4204 - PTRACE_GETSIGINFO = 0x4202 - PTRACE_GETSIGMASK = 0x420a - PTRACE_GET_SYSCALL_INFO = 0x420e - PTRACE_INTERRUPT = 0x4207 - PTRACE_KILL = 0x8 - PTRACE_LISTEN = 0x4208 - PTRACE_O_EXITKILL = 0x100000 - PTRACE_O_MASK = 0x3000ff - PTRACE_O_SUSPEND_SECCOMP = 0x200000 - PTRACE_O_TRACECLONE = 0x8 - PTRACE_O_TRACEEXEC = 0x10 - PTRACE_O_TRACEEXIT = 0x40 - PTRACE_O_TRACEFORK = 0x2 - PTRACE_O_TRACESECCOMP = 0x80 - PTRACE_O_TRACESYSGOOD = 0x1 - PTRACE_O_TRACEVFORK = 0x4 - PTRACE_O_TRACEVFORKDONE = 0x20 - PTRACE_PEEKDATA = 0x2 - PTRACE_PEEKSIGINFO = 0x4209 - PTRACE_PEEKSIGINFO_SHARED = 0x1 - PTRACE_PEEKTEXT = 0x1 - PTRACE_PEEKUSR = 0x3 - PTRACE_POKEDATA = 0x5 - PTRACE_POKETEXT = 0x4 - PTRACE_POKEUSR = 0x6 - PTRACE_READDATA = 0x10 - PTRACE_READTEXT = 0x12 - PTRACE_SECCOMP_GET_FILTER = 0x420c - PTRACE_SECCOMP_GET_METADATA = 0x420d - PTRACE_SEIZE = 0x4206 - PTRACE_SETFPAREGS = 0x15 - PTRACE_SETFPREGS = 0xf - PTRACE_SETFPREGS64 = 0x1a - PTRACE_SETOPTIONS = 0x4200 - PTRACE_SETREGS = 0xd - PTRACE_SETREGS64 = 0x17 - PTRACE_SETREGSET = 0x4205 - PTRACE_SETSIGINFO = 0x4203 - PTRACE_SETSIGMASK = 0x420b - PTRACE_SINGLESTEP = 0x9 - PTRACE_SPARC_DETACH = 0xb - PTRACE_SYSCALL = 0x18 - PTRACE_SYSCALL_INFO_ENTRY = 0x1 - PTRACE_SYSCALL_INFO_EXIT = 0x2 - PTRACE_SYSCALL_INFO_NONE = 0x0 - PTRACE_SYSCALL_INFO_SECCOMP = 0x3 - PTRACE_TRACEME = 0x0 - PTRACE_WRITEDATA = 0x11 - PTRACE_WRITETEXT = 0x13 - PT_FP = 0x48 - PT_G0 = 0x10 - PT_G1 = 0x14 - PT_G2 = 0x18 - PT_G3 = 0x1c - PT_G4 = 0x20 - PT_G5 = 0x24 - PT_G6 = 0x28 - PT_G7 = 0x2c - PT_I0 = 0x30 - PT_I1 = 0x34 - PT_I2 = 0x38 - PT_I3 = 0x3c - PT_I4 = 0x40 - PT_I5 = 0x44 - PT_I6 = 0x48 - PT_I7 = 0x4c - PT_NPC = 0x8 - PT_PC = 0x4 - PT_PSR = 0x0 - PT_REGS_MAGIC = 0x57ac6c00 - PT_TNPC = 0x90 - PT_TPC = 0x88 - PT_TSTATE = 0x80 - PT_V9_FP = 0x70 - PT_V9_G0 = 0x0 - PT_V9_G1 = 0x8 - PT_V9_G2 = 0x10 - PT_V9_G3 = 0x18 - PT_V9_G4 = 0x20 - PT_V9_G5 = 0x28 - PT_V9_G6 = 0x30 - PT_V9_G7 = 0x38 - PT_V9_I0 = 0x40 - PT_V9_I1 = 0x48 - PT_V9_I2 = 0x50 - PT_V9_I3 = 0x58 - PT_V9_I4 = 0x60 - PT_V9_I5 = 0x68 - PT_V9_I6 = 0x70 - PT_V9_I7 = 0x78 - PT_V9_MAGIC = 0x9c - PT_V9_TNPC = 0x90 - PT_V9_TPC = 0x88 - PT_V9_TSTATE = 0x80 - PT_V9_Y = 0x98 - PT_WIM = 0x10 - PT_Y = 0xc - QNX4_SUPER_MAGIC = 0x2f - QNX6_SUPER_MAGIC = 0x68191122 - RAMFS_MAGIC = 0x858458f6 - RDTGROUP_SUPER_MAGIC = 0x7655821 - REISERFS_SUPER_MAGIC = 0x52654973 - RENAME_EXCHANGE = 0x2 - RENAME_NOREPLACE = 0x1 - RENAME_WHITEOUT = 0x4 - RLIMIT_AS = 0x9 - RLIMIT_CORE = 0x4 - RLIMIT_CPU = 0x0 - RLIMIT_DATA = 0x2 - RLIMIT_FSIZE = 0x1 - RLIMIT_LOCKS = 0xa - RLIMIT_MEMLOCK = 0x8 - RLIMIT_MSGQUEUE = 0xc - RLIMIT_NICE = 0xd - RLIMIT_NOFILE = 0x6 - RLIMIT_NPROC = 0x7 - RLIMIT_RSS = 0x5 - RLIMIT_RTPRIO = 0xe - RLIMIT_RTTIME = 0xf - RLIMIT_SIGPENDING = 0xb - RLIMIT_STACK = 0x3 - RLIM_INFINITY = 0xffffffffffffffff - RNDADDENTROPY = 0x80085203 - RNDADDTOENTCNT = 0x80045201 - RNDCLEARPOOL = 0x20005206 - RNDGETENTCNT = 0x40045200 - RNDGETPOOL = 0x40085202 - RNDRESEEDCRNG = 0x20005207 - RNDZAPENTCNT = 0x20005204 - RTAX_ADVMSS = 0x8 - RTAX_CC_ALGO = 0x10 - RTAX_CWND = 0x7 - RTAX_FASTOPEN_NO_COOKIE = 0x11 - RTAX_FEATURES = 0xc - RTAX_FEATURE_ALLFRAG = 0x8 - RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf - RTAX_FEATURE_SACK = 0x2 - RTAX_FEATURE_TIMESTAMP = 0x4 - RTAX_HOPLIMIT = 0xa - RTAX_INITCWND = 0xb - RTAX_INITRWND = 0xe - RTAX_LOCK = 0x1 - RTAX_MAX = 0x11 - RTAX_MTU = 0x2 - RTAX_QUICKACK = 0xf - RTAX_REORDERING = 0x9 - RTAX_RTO_MIN = 0xd - RTAX_RTT = 0x4 - RTAX_RTTVAR = 0x5 - RTAX_SSTHRESH = 0x6 - RTAX_UNSPEC = 0x0 - RTAX_WINDOW = 0x3 - RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e - RTCF_DIRECTSRC = 0x4000000 - RTCF_DOREDIRECT = 0x1000000 - RTCF_LOG = 0x2000000 - RTCF_MASQ = 0x400000 - RTCF_NAT = 0x800000 - RTCF_VALVE = 0x200000 - RTC_AF = 0x20 - RTC_AIE_OFF = 0x20007002 - RTC_AIE_ON = 0x20007001 - RTC_ALM_READ = 0x40247008 - RTC_ALM_SET = 0x80247007 - RTC_EPOCH_READ = 0x4008700d - RTC_EPOCH_SET = 0x8008700e - RTC_IRQF = 0x80 - RTC_IRQP_READ = 0x4008700b - RTC_IRQP_SET = 0x8008700c - RTC_MAX_FREQ = 0x2000 - RTC_PF = 0x40 - RTC_PIE_OFF = 0x20007006 - RTC_PIE_ON = 0x20007005 - RTC_PLL_GET = 0x40207011 - RTC_PLL_SET = 0x80207012 - RTC_RD_TIME = 0x40247009 - RTC_SET_TIME = 0x8024700a - RTC_UF = 0x10 - RTC_UIE_OFF = 0x20007004 - RTC_UIE_ON = 0x20007003 - RTC_VL_CLR = 0x20007014 - RTC_VL_READ = 0x40047013 - RTC_WIE_OFF = 0x20007010 - RTC_WIE_ON = 0x2000700f - RTC_WKALM_RD = 0x40287010 - RTC_WKALM_SET = 0x8028700f - RTF_ADDRCLASSMASK = 0xf8000000 - RTF_ADDRCONF = 0x40000 - RTF_ALLONLINK = 0x20000 - RTF_BROADCAST = 0x10000000 - RTF_CACHE = 0x1000000 - RTF_DEFAULT = 0x10000 - RTF_DYNAMIC = 0x10 - RTF_FLOW = 0x2000000 - RTF_GATEWAY = 0x2 - RTF_HOST = 0x4 - RTF_INTERFACE = 0x40000000 - RTF_IRTT = 0x100 - RTF_LINKRT = 0x100000 - RTF_LOCAL = 0x80000000 - RTF_MODIFIED = 0x20 - RTF_MSS = 0x40 - RTF_MTU = 0x40 - RTF_MULTICAST = 0x20000000 - RTF_NAT = 0x8000000 - RTF_NOFORWARD = 0x1000 - RTF_NONEXTHOP = 0x200000 - RTF_NOPMTUDISC = 0x4000 - RTF_POLICY = 0x4000000 - RTF_REINSTATE = 0x8 - RTF_REJECT = 0x200 - RTF_STATIC = 0x400 - RTF_THROW = 0x2000 - RTF_UP = 0x1 - RTF_WINDOW = 0x80 - RTF_XRESOLVE = 0x800 - RTM_BASE = 0x10 - RTM_DELACTION = 0x31 - RTM_DELADDR = 0x15 - RTM_DELADDRLABEL = 0x49 - RTM_DELCHAIN = 0x65 - RTM_DELLINK = 0x11 - RTM_DELMDB = 0x55 - RTM_DELNEIGH = 0x1d - RTM_DELNETCONF = 0x51 - RTM_DELNEXTHOP = 0x69 - RTM_DELNSID = 0x59 - RTM_DELQDISC = 0x25 - RTM_DELROUTE = 0x19 - RTM_DELRULE = 0x21 - RTM_DELTCLASS = 0x29 - RTM_DELTFILTER = 0x2d - RTM_F_CLONED = 0x200 - RTM_F_EQUALIZE = 0x400 - RTM_F_FIB_MATCH = 0x2000 - RTM_F_LOOKUP_TABLE = 0x1000 - RTM_F_NOTIFY = 0x100 - RTM_F_PREFIX = 0x800 - RTM_GETACTION = 0x32 - RTM_GETADDR = 0x16 - RTM_GETADDRLABEL = 0x4a - RTM_GETANYCAST = 0x3e - RTM_GETCHAIN = 0x66 - RTM_GETDCB = 0x4e - RTM_GETLINK = 0x12 - RTM_GETMDB = 0x56 - RTM_GETMULTICAST = 0x3a - RTM_GETNEIGH = 0x1e - RTM_GETNEIGHTBL = 0x42 - RTM_GETNETCONF = 0x52 - RTM_GETNEXTHOP = 0x6a - RTM_GETNSID = 0x5a - RTM_GETQDISC = 0x26 - RTM_GETROUTE = 0x1a - RTM_GETRULE = 0x22 - RTM_GETSTATS = 0x5e - RTM_GETTCLASS = 0x2a - RTM_GETTFILTER = 0x2e - RTM_MAX = 0x6b - RTM_NEWACTION = 0x30 - RTM_NEWADDR = 0x14 - RTM_NEWADDRLABEL = 0x48 - RTM_NEWCACHEREPORT = 0x60 - RTM_NEWCHAIN = 0x64 - RTM_NEWLINK = 0x10 - RTM_NEWMDB = 0x54 - RTM_NEWNDUSEROPT = 0x44 - RTM_NEWNEIGH = 0x1c - RTM_NEWNEIGHTBL = 0x40 - RTM_NEWNETCONF = 0x50 - RTM_NEWNEXTHOP = 0x68 - RTM_NEWNSID = 0x58 - RTM_NEWPREFIX = 0x34 - RTM_NEWQDISC = 0x24 - RTM_NEWROUTE = 0x18 - RTM_NEWRULE = 0x20 - RTM_NEWSTATS = 0x5c - RTM_NEWTCLASS = 0x28 - RTM_NEWTFILTER = 0x2c - RTM_NR_FAMILIES = 0x17 - RTM_NR_MSGTYPES = 0x5c - RTM_SETDCB = 0x4f - RTM_SETLINK = 0x13 - RTM_SETNEIGHTBL = 0x43 - RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 - RTNH_F_DEAD = 0x1 - RTNH_F_LINKDOWN = 0x10 - RTNH_F_OFFLOAD = 0x8 - RTNH_F_ONLINK = 0x4 - RTNH_F_PERVASIVE = 0x2 - RTNH_F_UNRESOLVED = 0x20 - RTN_MAX = 0xb - RTPROT_BABEL = 0x2a - RTPROT_BGP = 0xba - RTPROT_BIRD = 0xc - RTPROT_BOOT = 0x3 - RTPROT_DHCP = 0x10 - RTPROT_DNROUTED = 0xd - RTPROT_EIGRP = 0xc0 - RTPROT_GATED = 0x8 - RTPROT_ISIS = 0xbb - RTPROT_KERNEL = 0x2 - RTPROT_MROUTED = 0x11 - RTPROT_MRT = 0xa - RTPROT_NTK = 0xf - RTPROT_OSPF = 0xbc - RTPROT_RA = 0x9 - RTPROT_REDIRECT = 0x1 - RTPROT_RIP = 0xbd - RTPROT_STATIC = 0x4 - RTPROT_UNSPEC = 0x0 - RTPROT_XORP = 0xe - RTPROT_ZEBRA = 0xb - RT_CLASS_DEFAULT = 0xfd - RT_CLASS_LOCAL = 0xff - RT_CLASS_MAIN = 0xfe - RT_CLASS_MAX = 0xff - RT_CLASS_UNSPEC = 0x0 - RUSAGE_CHILDREN = -0x1 - RUSAGE_SELF = 0x0 - RUSAGE_THREAD = 0x1 - RWF_APPEND = 0x10 - RWF_DSYNC = 0x2 - RWF_HIPRI = 0x1 - RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f - RWF_SYNC = 0x4 - RWF_WRITE_LIFE_NOT_SET = 0x0 - SCM_CREDENTIALS = 0x2 - SCM_RIGHTS = 0x1 - SCM_TIMESTAMP = 0x1d - SCM_TIMESTAMPING = 0x23 - SCM_TIMESTAMPING_OPT_STATS = 0x38 - SCM_TIMESTAMPING_PKTINFO = 0x3c - SCM_TIMESTAMPNS = 0x21 - SCM_TXTIME = 0x3f - SCM_WIFI_STATUS = 0x25 - SC_LOG_FLUSH = 0x100000 - SECCOMP_MODE_DISABLED = 0x0 - SECCOMP_MODE_FILTER = 0x2 - SECCOMP_MODE_STRICT = 0x1 - SECURITYFS_MAGIC = 0x73636673 - SELINUX_MAGIC = 0xf97cff8c - SFD_CLOEXEC = 0x400000 - SFD_NONBLOCK = 0x4000 - SHUT_RD = 0x0 - SHUT_RDWR = 0x2 - SHUT_WR = 0x1 - SIOCADDDLCI = 0x8980 - SIOCADDMULTI = 0x8931 - SIOCADDRT = 0x890b - SIOCATMARK = 0x8905 - SIOCBONDCHANGEACTIVE = 0x8995 - SIOCBONDENSLAVE = 0x8990 - SIOCBONDINFOQUERY = 0x8994 - SIOCBONDRELEASE = 0x8991 - SIOCBONDSETHWADDR = 0x8992 - SIOCBONDSLAVEINFOQUERY = 0x8993 - SIOCBRADDBR = 0x89a0 - SIOCBRADDIF = 0x89a2 - SIOCBRDELBR = 0x89a1 - SIOCBRDELIF = 0x89a3 - SIOCDARP = 0x8953 - SIOCDELDLCI = 0x8981 - SIOCDELMULTI = 0x8932 - SIOCDELRT = 0x890c - SIOCDEVPRIVATE = 0x89f0 - SIOCDIFADDR = 0x8936 - SIOCDRARP = 0x8960 - SIOCETHTOOL = 0x8946 - SIOCGARP = 0x8954 - SIOCGETLINKNAME = 0x89e0 - SIOCGETNODEID = 0x89e1 - SIOCGHWTSTAMP = 0x89b1 - SIOCGIFADDR = 0x8915 - SIOCGIFBR = 0x8940 - SIOCGIFBRDADDR = 0x8919 - SIOCGIFCONF = 0x8912 - SIOCGIFCOUNT = 0x8938 - SIOCGIFDSTADDR = 0x8917 - SIOCGIFENCAP = 0x8925 - SIOCGIFFLAGS = 0x8913 - SIOCGIFHWADDR = 0x8927 - SIOCGIFINDEX = 0x8933 - SIOCGIFMAP = 0x8970 - SIOCGIFMEM = 0x891f - SIOCGIFMETRIC = 0x891d - SIOCGIFMTU = 0x8921 - SIOCGIFNAME = 0x8910 - SIOCGIFNETMASK = 0x891b - SIOCGIFPFLAGS = 0x8935 - SIOCGIFSLAVE = 0x8929 - SIOCGIFTXQLEN = 0x8942 - SIOCGIFVLAN = 0x8982 - SIOCGMIIPHY = 0x8947 - SIOCGMIIREG = 0x8948 - SIOCGPGRP = 0x8904 - SIOCGPPPCSTATS = 0x89f2 - SIOCGPPPSTATS = 0x89f0 - SIOCGPPPVER = 0x89f1 - SIOCGRARP = 0x8961 - SIOCGSKNS = 0x894c - SIOCGSTAMP = 0x8906 - SIOCGSTAMPNS = 0x8907 - SIOCGSTAMPNS_NEW = 0x40108907 - SIOCGSTAMPNS_OLD = 0x8907 - SIOCGSTAMP_NEW = 0x40108906 - SIOCGSTAMP_OLD = 0x8906 - SIOCINQ = 0x4004667f - SIOCOUTQ = 0x40047473 - SIOCOUTQNSD = 0x894b - SIOCPROTOPRIVATE = 0x89e0 - SIOCRTMSG = 0x890d - SIOCSARP = 0x8955 - SIOCSHWTSTAMP = 0x89b0 - SIOCSIFADDR = 0x8916 - SIOCSIFBR = 0x8941 - SIOCSIFBRDADDR = 0x891a - SIOCSIFDSTADDR = 0x8918 - SIOCSIFENCAP = 0x8926 - SIOCSIFFLAGS = 0x8914 - SIOCSIFHWADDR = 0x8924 - SIOCSIFHWBROADCAST = 0x8937 - SIOCSIFLINK = 0x8911 - SIOCSIFMAP = 0x8971 - SIOCSIFMEM = 0x8920 - SIOCSIFMETRIC = 0x891e - SIOCSIFMTU = 0x8922 - SIOCSIFNAME = 0x8923 - SIOCSIFNETMASK = 0x891c - SIOCSIFPFLAGS = 0x8934 - SIOCSIFSLAVE = 0x8930 - SIOCSIFTXQLEN = 0x8943 - SIOCSIFVLAN = 0x8983 - SIOCSMIIREG = 0x8949 - SIOCSPGRP = 0x8902 - SIOCSRARP = 0x8962 - SIOCWANDEV = 0x894a - SMACK_MAGIC = 0x43415d53 - SMART_AUTOSAVE = 0xd2 - SMART_AUTO_OFFLINE = 0xdb - SMART_DISABLE = 0xd9 - SMART_ENABLE = 0xd8 - SMART_HCYL_PASS = 0xc2 - SMART_IMMEDIATE_OFFLINE = 0xd4 - SMART_LCYL_PASS = 0x4f - SMART_READ_LOG_SECTOR = 0xd5 - SMART_READ_THRESHOLDS = 0xd1 - SMART_READ_VALUES = 0xd0 - SMART_SAVE = 0xd3 - SMART_STATUS = 0xda - SMART_WRITE_LOG_SECTOR = 0xd6 - SMART_WRITE_THRESHOLDS = 0xd7 - SMB_SUPER_MAGIC = 0x517b - SOCKFS_MAGIC = 0x534f434b - SOCK_CLOEXEC = 0x400000 - SOCK_DCCP = 0x6 - SOCK_DGRAM = 0x2 - SOCK_IOC_TYPE = 0x89 - SOCK_NONBLOCK = 0x4000 - SOCK_PACKET = 0xa - SOCK_RAW = 0x3 - SOCK_RDM = 0x4 - SOCK_SEQPACKET = 0x5 - SOCK_STREAM = 0x1 - SOL_AAL = 0x109 - SOL_ALG = 0x117 - SOL_ATM = 0x108 - SOL_CAIF = 0x116 - SOL_CAN_BASE = 0x64 - SOL_DCCP = 0x10d - SOL_DECNET = 0x105 - SOL_ICMPV6 = 0x3a - SOL_IP = 0x0 - SOL_IPV6 = 0x29 - SOL_IRDA = 0x10a - SOL_IUCV = 0x115 - SOL_KCM = 0x119 - SOL_LLC = 0x10c - SOL_NETBEUI = 0x10b - SOL_NETLINK = 0x10e - SOL_NFC = 0x118 - SOL_PACKET = 0x107 - SOL_PNPIPE = 0x113 - SOL_PPPOL2TP = 0x111 - SOL_RAW = 0xff - SOL_RDS = 0x114 - SOL_RXRPC = 0x110 - SOL_SOCKET = 0xffff - SOL_TCP = 0x6 - SOL_TIPC = 0x10f - SOL_TLS = 0x11a - SOL_X25 = 0x106 - SOL_XDP = 0x11b - SOMAXCONN = 0x80 - SO_ACCEPTCONN = 0x8000 - SO_ATTACH_BPF = 0x34 - SO_ATTACH_FILTER = 0x1a - SO_ATTACH_REUSEPORT_CBPF = 0x35 - SO_ATTACH_REUSEPORT_EBPF = 0x36 - SO_BINDTODEVICE = 0xd - SO_BINDTOIFINDEX = 0x41 - SO_BPF_EXTENSIONS = 0x32 - SO_BROADCAST = 0x20 - SO_BSDCOMPAT = 0x400 - SO_BUSY_POLL = 0x30 - SO_CNX_ADVICE = 0x37 - SO_COOKIE = 0x3b - SO_DEBUG = 0x1 - SO_DETACH_BPF = 0x1b - SO_DETACH_FILTER = 0x1b - SO_DETACH_REUSEPORT_BPF = 0x47 - SO_DOMAIN = 0x1029 - SO_DONTROUTE = 0x10 - SO_EE_CODE_TXTIME_INVALID_PARAM = 0x1 - SO_EE_CODE_TXTIME_MISSED = 0x2 - SO_EE_CODE_ZEROCOPY_COPIED = 0x1 - SO_EE_ORIGIN_ICMP = 0x2 - SO_EE_ORIGIN_ICMP6 = 0x3 - SO_EE_ORIGIN_LOCAL = 0x1 - SO_EE_ORIGIN_NONE = 0x0 - SO_EE_ORIGIN_TIMESTAMPING = 0x4 - SO_EE_ORIGIN_TXSTATUS = 0x4 - SO_EE_ORIGIN_TXTIME = 0x6 - SO_EE_ORIGIN_ZEROCOPY = 0x5 - SO_ERROR = 0x1007 - SO_GET_FILTER = 0x1a - SO_INCOMING_CPU = 0x33 - SO_INCOMING_NAPI_ID = 0x3a - SO_KEEPALIVE = 0x8 - SO_LINGER = 0x80 - SO_LOCK_FILTER = 0x28 - SO_MARK = 0x22 - SO_MAX_PACING_RATE = 0x31 - SO_MEMINFO = 0x39 - SO_NOFCS = 0x27 - SO_NO_CHECK = 0xb - SO_OOBINLINE = 0x100 - SO_PASSCRED = 0x2 - SO_PASSSEC = 0x1f - SO_PEEK_OFF = 0x26 - SO_PEERCRED = 0x40 - SO_PEERGROUPS = 0x3d - SO_PEERNAME = 0x1c - SO_PEERSEC = 0x1e - SO_PRIORITY = 0xc - SO_PROTOCOL = 0x1028 - SO_RCVBUF = 0x1002 - SO_RCVBUFFORCE = 0x100b - SO_RCVLOWAT = 0x800 - SO_RCVTIMEO = 0x2000 - SO_RCVTIMEO_NEW = 0x44 - SO_RCVTIMEO_OLD = 0x2000 - SO_REUSEADDR = 0x4 - SO_REUSEPORT = 0x200 - SO_RXQ_OVFL = 0x24 - SO_SECURITY_AUTHENTICATION = 0x5001 - SO_SECURITY_ENCRYPTION_NETWORK = 0x5004 - SO_SECURITY_ENCRYPTION_TRANSPORT = 0x5002 - SO_SELECT_ERR_QUEUE = 0x29 - SO_SNDBUF = 0x1001 - SO_SNDBUFFORCE = 0x100a - SO_SNDLOWAT = 0x1000 - SO_SNDTIMEO = 0x4000 - SO_SNDTIMEO_NEW = 0x45 - SO_SNDTIMEO_OLD = 0x4000 - SO_TIMESTAMP = 0x1d - SO_TIMESTAMPING = 0x23 - SO_TIMESTAMPING_NEW = 0x43 - SO_TIMESTAMPING_OLD = 0x23 - SO_TIMESTAMPNS = 0x21 - SO_TIMESTAMPNS_NEW = 0x42 - SO_TIMESTAMPNS_OLD = 0x21 - SO_TIMESTAMP_NEW = 0x46 - SO_TIMESTAMP_OLD = 0x1d - SO_TXTIME = 0x3f - SO_TYPE = 0x1008 - SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2 - SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1 - SO_VM_SOCKETS_BUFFER_SIZE = 0x0 - SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6 - SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7 - SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3 - SO_VM_SOCKETS_TRUSTED = 0x5 - SO_WIFI_STATUS = 0x25 - SO_ZEROCOPY = 0x3e - SPLICE_F_GIFT = 0x8 - SPLICE_F_MORE = 0x4 - SPLICE_F_MOVE = 0x1 - SPLICE_F_NONBLOCK = 0x2 - SQUASHFS_MAGIC = 0x73717368 - STACK_END_MAGIC = 0x57ac6e9d - STATX_ALL = 0xfff - STATX_ATIME = 0x20 - STATX_ATTR_APPEND = 0x20 - STATX_ATTR_AUTOMOUNT = 0x1000 - STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_ENCRYPTED = 0x800 - STATX_ATTR_IMMUTABLE = 0x10 - STATX_ATTR_NODUMP = 0x40 - STATX_BASIC_STATS = 0x7ff - STATX_BLOCKS = 0x400 - STATX_BTIME = 0x800 - STATX_CTIME = 0x80 - STATX_GID = 0x10 - STATX_INO = 0x100 - STATX_MODE = 0x2 - STATX_MTIME = 0x40 - STATX_NLINK = 0x4 - STATX_SIZE = 0x200 - STATX_TYPE = 0x1 - STATX_UID = 0x8 - STATX__RESERVED = 0x80000000 - SYNC_FILE_RANGE_WAIT_AFTER = 0x4 - SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 - SYNC_FILE_RANGE_WRITE = 0x2 - SYNC_FILE_RANGE_WRITE_AND_WAIT = 0x7 - SYSFS_MAGIC = 0x62656572 - S_BLKSIZE = 0x200 - S_IEXEC = 0x40 - S_IFBLK = 0x6000 - S_IFCHR = 0x2000 - S_IFDIR = 0x4000 - S_IFIFO = 0x1000 - S_IFLNK = 0xa000 - S_IFMT = 0xf000 - S_IFREG = 0x8000 - S_IFSOCK = 0xc000 - S_IREAD = 0x100 - S_IRGRP = 0x20 - S_IROTH = 0x4 - S_IRUSR = 0x100 - S_IRWXG = 0x38 - S_IRWXO = 0x7 - S_IRWXU = 0x1c0 - S_ISGID = 0x400 - S_ISUID = 0x800 - S_ISVTX = 0x200 - S_IWGRP = 0x10 - S_IWOTH = 0x2 - S_IWRITE = 0x80 - S_IWUSR = 0x80 - S_IXGRP = 0x8 - S_IXOTH = 0x1 - S_IXUSR = 0x40 - TAB0 = 0x0 - TAB1 = 0x800 - TAB2 = 0x1000 - TAB3 = 0x1800 - TABDLY = 0x1800 - TASKSTATS_CMD_ATTR_MAX = 0x4 - TASKSTATS_CMD_MAX = 0x2 - TASKSTATS_GENL_NAME = "TASKSTATS" - TASKSTATS_GENL_VERSION = 0x1 - TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0x9 - TCFLSH = 0x20005407 - TCGETA = 0x40125401 - TCGETS = 0x40245408 - TCGETS2 = 0x402c540c - TCIFLUSH = 0x0 - TCIOFF = 0x2 - TCIOFLUSH = 0x2 - TCION = 0x3 - TCOFLUSH = 0x1 - TCOOFF = 0x0 - TCOON = 0x1 - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - TCP_CC_INFO = 0x1a - TCP_CM_INQ = 0x24 - TCP_CONGESTION = 0xd - TCP_COOKIE_IN_ALWAYS = 0x1 - TCP_COOKIE_MAX = 0x10 - TCP_COOKIE_MIN = 0x8 - TCP_COOKIE_OUT_NEVER = 0x2 - TCP_COOKIE_PAIR_SIZE = 0x20 - TCP_COOKIE_TRANSACTIONS = 0xf - TCP_CORK = 0x3 - TCP_DEFER_ACCEPT = 0x9 - TCP_FASTOPEN = 0x17 - TCP_FASTOPEN_CONNECT = 0x1e - TCP_FASTOPEN_KEY = 0x21 - TCP_FASTOPEN_NO_COOKIE = 0x22 - TCP_INFO = 0xb - TCP_INQ = 0x24 - TCP_KEEPCNT = 0x6 - TCP_KEEPIDLE = 0x4 - TCP_KEEPINTVL = 0x5 - TCP_LINGER2 = 0x8 - TCP_MAXSEG = 0x2 - TCP_MAXWIN = 0xffff - TCP_MAX_WINSHIFT = 0xe - TCP_MD5SIG = 0xe - TCP_MD5SIG_EXT = 0x20 - TCP_MD5SIG_FLAG_PREFIX = 0x1 - TCP_MD5SIG_MAXKEYLEN = 0x50 - TCP_MSS = 0x200 - TCP_MSS_DEFAULT = 0x218 - TCP_MSS_DESIRED = 0x4c4 - TCP_NODELAY = 0x1 - TCP_NOTSENT_LOWAT = 0x19 - TCP_QUEUE_SEQ = 0x15 - TCP_QUICKACK = 0xc - TCP_REPAIR = 0x13 - TCP_REPAIR_OFF = 0x0 - TCP_REPAIR_OFF_NO_WP = -0x1 - TCP_REPAIR_ON = 0x1 - TCP_REPAIR_OPTIONS = 0x16 - TCP_REPAIR_QUEUE = 0x14 - TCP_REPAIR_WINDOW = 0x1d - TCP_SAVED_SYN = 0x1c - TCP_SAVE_SYN = 0x1b - TCP_SYNCNT = 0x7 - TCP_S_DATA_IN = 0x4 - TCP_S_DATA_OUT = 0x8 - TCP_THIN_DUPACK = 0x11 - TCP_THIN_LINEAR_TIMEOUTS = 0x10 - TCP_TIMESTAMP = 0x18 - TCP_ULP = 0x1f - TCP_USER_TIMEOUT = 0x12 - TCP_WINDOW_CLAMP = 0xa - TCP_ZEROCOPY_RECEIVE = 0x23 - TCSAFLUSH = 0x2 - TCSBRK = 0x20005405 - TCSBRKP = 0x5425 - TCSETA = 0x80125402 - TCSETAF = 0x80125404 - TCSETAW = 0x80125403 - TCSETS = 0x80245409 - TCSETS2 = 0x802c540d - TCSETSF = 0x8024540b - TCSETSF2 = 0x802c540f - TCSETSW = 0x8024540a - TCSETSW2 = 0x802c540e - TCXONC = 0x20005406 - TIMER_ABSTIME = 0x1 - TIOCCBRK = 0x2000747a - TIOCCONS = 0x20007424 - TIOCEXCL = 0x2000740d - TIOCGDEV = 0x40045432 - TIOCGETD = 0x40047400 - TIOCGEXCL = 0x40045440 - TIOCGICOUNT = 0x545d - TIOCGISO7816 = 0x40285443 - TIOCGLCKTRMIOS = 0x5456 - TIOCGPGRP = 0x40047483 - TIOCGPKT = 0x40045438 - TIOCGPTLCK = 0x40045439 - TIOCGPTN = 0x40047486 - TIOCGPTPEER = 0x20007489 - TIOCGRS485 = 0x40205441 - TIOCGSERIAL = 0x541e - TIOCGSID = 0x40047485 - TIOCGSOFTCAR = 0x40047464 - TIOCGWINSZ = 0x40087468 - TIOCINQ = 0x4004667f - TIOCLINUX = 0x541c - TIOCMBIC = 0x8004746b - TIOCMBIS = 0x8004746c - TIOCMGET = 0x4004746a - TIOCMIWAIT = 0x545c - TIOCMSET = 0x8004746d - TIOCM_CAR = 0x40 - TIOCM_CD = 0x40 - TIOCM_CTS = 0x20 - TIOCM_DSR = 0x100 - TIOCM_DTR = 0x2 - TIOCM_LE = 0x1 - TIOCM_RI = 0x80 - TIOCM_RNG = 0x80 - TIOCM_RTS = 0x4 - TIOCM_SR = 0x10 - TIOCM_ST = 0x8 - TIOCNOTTY = 0x20007471 - TIOCNXCL = 0x2000740e - TIOCOUTQ = 0x40047473 - TIOCPKT = 0x80047470 - TIOCPKT_DATA = 0x0 - TIOCPKT_DOSTOP = 0x20 - TIOCPKT_FLUSHREAD = 0x1 - TIOCPKT_FLUSHWRITE = 0x2 - TIOCPKT_IOCTL = 0x40 - TIOCPKT_NOSTOP = 0x10 - TIOCPKT_START = 0x8 - TIOCPKT_STOP = 0x4 - TIOCSBRK = 0x2000747b - TIOCSCTTY = 0x20007484 - TIOCSERCONFIG = 0x5453 - TIOCSERGETLSR = 0x5459 - TIOCSERGETMULTI = 0x545a - TIOCSERGSTRUCT = 0x5458 - TIOCSERGWILD = 0x5454 - TIOCSERSETMULTI = 0x545b - TIOCSERSWILD = 0x5455 - TIOCSETD = 0x80047401 - TIOCSIG = 0x80047488 - TIOCSISO7816 = 0xc0285444 - TIOCSLCKTRMIOS = 0x5457 - TIOCSPGRP = 0x80047482 - TIOCSPTLCK = 0x80047487 - TIOCSRS485 = 0xc0205442 - TIOCSSERIAL = 0x541f - TIOCSSOFTCAR = 0x80047465 - TIOCSTART = 0x2000746e - TIOCSTI = 0x80017472 - TIOCSTOP = 0x2000746f - TIOCSWINSZ = 0x80087467 - TIOCVHANGUP = 0x20005437 - TIPC_ADDR_ID = 0x3 - TIPC_ADDR_MCAST = 0x1 - TIPC_ADDR_NAME = 0x2 - TIPC_ADDR_NAMESEQ = 0x1 - TIPC_CFG_SRV = 0x0 - TIPC_CLUSTER_BITS = 0xc - TIPC_CLUSTER_MASK = 0xfff000 - TIPC_CLUSTER_OFFSET = 0xc - TIPC_CLUSTER_SIZE = 0xfff - TIPC_CONN_SHUTDOWN = 0x5 - TIPC_CONN_TIMEOUT = 0x82 - TIPC_CRITICAL_IMPORTANCE = 0x3 - TIPC_DESTNAME = 0x3 - TIPC_DEST_DROPPABLE = 0x81 - TIPC_ERRINFO = 0x1 - TIPC_ERR_NO_NAME = 0x1 - TIPC_ERR_NO_NODE = 0x3 - TIPC_ERR_NO_PORT = 0x2 - TIPC_ERR_OVERLOAD = 0x4 - TIPC_GROUP_JOIN = 0x87 - TIPC_GROUP_LEAVE = 0x88 - TIPC_GROUP_LOOPBACK = 0x1 - TIPC_GROUP_MEMBER_EVTS = 0x2 - TIPC_HIGH_IMPORTANCE = 0x2 - TIPC_IMPORTANCE = 0x7f - TIPC_LINK_STATE = 0x2 - TIPC_LOW_IMPORTANCE = 0x0 - TIPC_MAX_BEARER_NAME = 0x20 - TIPC_MAX_IF_NAME = 0x10 - TIPC_MAX_LINK_NAME = 0x44 - TIPC_MAX_MEDIA_NAME = 0x10 - TIPC_MAX_USER_MSG_SIZE = 0x101d0 - TIPC_MCAST_BROADCAST = 0x85 - TIPC_MCAST_REPLICAST = 0x86 - TIPC_MEDIUM_IMPORTANCE = 0x1 - TIPC_NODEID_LEN = 0x10 - TIPC_NODE_BITS = 0xc - TIPC_NODE_MASK = 0xfff - TIPC_NODE_OFFSET = 0x0 - TIPC_NODE_RECVQ_DEPTH = 0x83 - TIPC_NODE_SIZE = 0xfff - TIPC_NODE_STATE = 0x0 - TIPC_OK = 0x0 - TIPC_PUBLISHED = 0x1 - TIPC_RESERVED_TYPES = 0x40 - TIPC_RETDATA = 0x2 - TIPC_SERVICE_ADDR = 0x2 - TIPC_SERVICE_RANGE = 0x1 - TIPC_SOCKET_ADDR = 0x3 - TIPC_SOCK_RECVQ_DEPTH = 0x84 - TIPC_SOCK_RECVQ_USED = 0x89 - TIPC_SRC_DROPPABLE = 0x80 - TIPC_SUBSCR_TIMEOUT = 0x3 - TIPC_SUB_CANCEL = 0x4 - TIPC_SUB_PORTS = 0x1 - TIPC_SUB_SERVICE = 0x2 - TIPC_TOP_SRV = 0x1 - TIPC_WAIT_FOREVER = 0xffffffff - TIPC_WITHDRAWN = 0x2 - TIPC_ZONE_BITS = 0x8 - TIPC_ZONE_CLUSTER_MASK = 0xfffff000 - TIPC_ZONE_MASK = 0xff000000 - TIPC_ZONE_OFFSET = 0x18 - TIPC_ZONE_SCOPE = 0x1 - TIPC_ZONE_SIZE = 0xff - TMPFS_MAGIC = 0x1021994 - TOSTOP = 0x100 - TPACKET_ALIGNMENT = 0x10 - TPACKET_HDRLEN = 0x34 - TP_STATUS_AVAILABLE = 0x0 - TP_STATUS_BLK_TMO = 0x20 - TP_STATUS_COPY = 0x2 - TP_STATUS_CSUMNOTREADY = 0x8 - TP_STATUS_CSUM_VALID = 0x80 - TP_STATUS_KERNEL = 0x0 - TP_STATUS_LOSING = 0x4 - TP_STATUS_SENDING = 0x2 - TP_STATUS_SEND_REQUEST = 0x1 - TP_STATUS_TS_RAW_HARDWARE = 0x80000000 - TP_STATUS_TS_SOFTWARE = 0x20000000 - TP_STATUS_TS_SYS_HARDWARE = 0x40000000 - TP_STATUS_USER = 0x1 - TP_STATUS_VLAN_TPID_VALID = 0x40 - TP_STATUS_VLAN_VALID = 0x10 - TP_STATUS_WRONG_FORMAT = 0x4 - TRACEFS_MAGIC = 0x74726163 - TS_COMM_LEN = 0x20 - TUNATTACHFILTER = 0x801054d5 - TUNDETACHFILTER = 0x801054d6 - TUNGETDEVNETNS = 0x200054e3 - TUNGETFEATURES = 0x400454cf - TUNGETFILTER = 0x401054db - TUNGETIFF = 0x400454d2 - TUNGETSNDBUF = 0x400454d3 - TUNGETVNETBE = 0x400454df - TUNGETVNETHDRSZ = 0x400454d7 - TUNGETVNETLE = 0x400454dd - TUNSETCARRIER = 0x800454e2 - TUNSETDEBUG = 0x800454c9 - TUNSETFILTEREBPF = 0x400454e1 - TUNSETGROUP = 0x800454ce - TUNSETIFF = 0x800454ca - TUNSETIFINDEX = 0x800454da - TUNSETLINK = 0x800454cd - TUNSETNOCSUM = 0x800454c8 - TUNSETOFFLOAD = 0x800454d0 - TUNSETOWNER = 0x800454cc - TUNSETPERSIST = 0x800454cb - TUNSETQUEUE = 0x800454d9 - TUNSETSNDBUF = 0x800454d4 - TUNSETSTEERINGEBPF = 0x400454e0 - TUNSETTXFILTER = 0x800454d1 - TUNSETVNETBE = 0x800454de - TUNSETVNETHDRSZ = 0x800454d8 - TUNSETVNETLE = 0x800454dc - UBI_IOCATT = 0x80186f40 - UBI_IOCDET = 0x80046f41 - UBI_IOCEBCH = 0x80044f02 - UBI_IOCEBER = 0x80044f01 - UBI_IOCEBISMAP = 0x40044f05 - UBI_IOCEBMAP = 0x80084f03 - UBI_IOCEBUNMAP = 0x80044f04 - UBI_IOCMKVOL = 0x80986f00 - UBI_IOCRMVOL = 0x80046f01 - UBI_IOCRNVOL = 0x91106f03 - UBI_IOCRPEB = 0x80046f04 - UBI_IOCRSVOL = 0x800c6f02 - UBI_IOCSETVOLPROP = 0x80104f06 - UBI_IOCSPEB = 0x80046f05 - UBI_IOCVOLCRBLK = 0x80804f07 - UBI_IOCVOLRMBLK = 0x20004f08 - UBI_IOCVOLUP = 0x80084f00 - UDF_SUPER_MAGIC = 0x15013346 - UMOUNT_NOFOLLOW = 0x8 - USBDEVICE_SUPER_MAGIC = 0x9fa2 - UTIME_NOW = 0x3fffffff - UTIME_OMIT = 0x3ffffffe - V9FS_MAGIC = 0x1021997 - VDISCARD = 0xd - VEOF = 0x4 - VEOL = 0xb - VEOL2 = 0x10 - VERASE = 0x2 - VINTR = 0x0 - VKILL = 0x3 - VLNEXT = 0xf - VMADDR_CID_ANY = 0xffffffff - VMADDR_CID_HOST = 0x2 - VMADDR_CID_HYPERVISOR = 0x0 - VMADDR_CID_RESERVED = 0x1 - VMADDR_PORT_ANY = 0xffffffff - VMIN = 0x6 - VM_SOCKETS_INVALID_VERSION = 0xffffffff - VQUIT = 0x1 - VREPRINT = 0xc - VSTART = 0x8 - VSTOP = 0x9 - VSUSP = 0xa - VSWTC = 0x7 - VT0 = 0x0 - VT1 = 0x4000 - VTDLY = 0x4000 - VTIME = 0x5 - VWERASE = 0xe - WALL = 0x40000000 - WCLONE = 0x80000000 - WCONTINUED = 0x8 - WDIOC_GETBOOTSTATUS = 0x40045702 - WDIOC_GETPRETIMEOUT = 0x40045709 - WDIOC_GETSTATUS = 0x40045701 - WDIOC_GETSUPPORT = 0x40285700 - WDIOC_GETTEMP = 0x40045703 - WDIOC_GETTIMELEFT = 0x4004570a - WDIOC_GETTIMEOUT = 0x40045707 - WDIOC_KEEPALIVE = 0x40045705 - WDIOC_SETOPTIONS = 0x40045704 - WDIOC_SETPRETIMEOUT = 0xc0045708 - WDIOC_SETTIMEOUT = 0xc0045706 - WEXITED = 0x4 - WIN_ACKMEDIACHANGE = 0xdb - WIN_CHECKPOWERMODE1 = 0xe5 - WIN_CHECKPOWERMODE2 = 0x98 - WIN_DEVICE_RESET = 0x8 - WIN_DIAGNOSE = 0x90 - WIN_DOORLOCK = 0xde - WIN_DOORUNLOCK = 0xdf - WIN_DOWNLOAD_MICROCODE = 0x92 - WIN_FLUSH_CACHE = 0xe7 - WIN_FLUSH_CACHE_EXT = 0xea - WIN_FORMAT = 0x50 - WIN_GETMEDIASTATUS = 0xda - WIN_IDENTIFY = 0xec - WIN_IDENTIFY_DMA = 0xee - WIN_IDLEIMMEDIATE = 0xe1 - WIN_INIT = 0x60 - WIN_MEDIAEJECT = 0xed - WIN_MULTREAD = 0xc4 - WIN_MULTREAD_EXT = 0x29 - WIN_MULTWRITE = 0xc5 - WIN_MULTWRITE_EXT = 0x39 - WIN_NOP = 0x0 - WIN_PACKETCMD = 0xa0 - WIN_PIDENTIFY = 0xa1 - WIN_POSTBOOT = 0xdc - WIN_PREBOOT = 0xdd - WIN_QUEUED_SERVICE = 0xa2 - WIN_READ = 0x20 - WIN_READDMA = 0xc8 - WIN_READDMA_EXT = 0x25 - WIN_READDMA_ONCE = 0xc9 - WIN_READDMA_QUEUED = 0xc7 - WIN_READDMA_QUEUED_EXT = 0x26 - WIN_READ_BUFFER = 0xe4 - WIN_READ_EXT = 0x24 - WIN_READ_LONG = 0x22 - WIN_READ_LONG_ONCE = 0x23 - WIN_READ_NATIVE_MAX = 0xf8 - WIN_READ_NATIVE_MAX_EXT = 0x27 - WIN_READ_ONCE = 0x21 - WIN_RECAL = 0x10 - WIN_RESTORE = 0x10 - WIN_SECURITY_DISABLE = 0xf6 - WIN_SECURITY_ERASE_PREPARE = 0xf3 - WIN_SECURITY_ERASE_UNIT = 0xf4 - WIN_SECURITY_FREEZE_LOCK = 0xf5 - WIN_SECURITY_SET_PASS = 0xf1 - WIN_SECURITY_UNLOCK = 0xf2 - WIN_SEEK = 0x70 - WIN_SETFEATURES = 0xef - WIN_SETIDLE1 = 0xe3 - WIN_SETIDLE2 = 0x97 - WIN_SETMULT = 0xc6 - WIN_SET_MAX = 0xf9 - WIN_SET_MAX_EXT = 0x37 - WIN_SLEEPNOW1 = 0xe6 - WIN_SLEEPNOW2 = 0x99 - WIN_SMART = 0xb0 - WIN_SPECIFY = 0x91 - WIN_SRST = 0x8 - WIN_STANDBY = 0xe2 - WIN_STANDBY2 = 0x96 - WIN_STANDBYNOW1 = 0xe0 - WIN_STANDBYNOW2 = 0x94 - WIN_VERIFY = 0x40 - WIN_VERIFY_EXT = 0x42 - WIN_VERIFY_ONCE = 0x41 - WIN_WRITE = 0x30 - WIN_WRITEDMA = 0xca - WIN_WRITEDMA_EXT = 0x35 - WIN_WRITEDMA_ONCE = 0xcb - WIN_WRITEDMA_QUEUED = 0xcc - WIN_WRITEDMA_QUEUED_EXT = 0x36 - WIN_WRITE_BUFFER = 0xe8 - WIN_WRITE_EXT = 0x34 - WIN_WRITE_LONG = 0x32 - WIN_WRITE_LONG_ONCE = 0x33 - WIN_WRITE_ONCE = 0x31 - WIN_WRITE_SAME = 0xe9 - WIN_WRITE_VERIFY = 0x3c - WNOHANG = 0x1 - WNOTHREAD = 0x20000000 - WNOWAIT = 0x1000000 - WORDSIZE = 0x40 - WSTOPPED = 0x2 - WUNTRACED = 0x2 - XATTR_CREATE = 0x1 - XATTR_REPLACE = 0x2 - XCASE = 0x4 - XDP_COPY = 0x2 - XDP_FLAGS_DRV_MODE = 0x4 - XDP_FLAGS_HW_MODE = 0x8 - XDP_FLAGS_MASK = 0xf - XDP_FLAGS_MODES = 0xe - XDP_FLAGS_SKB_MODE = 0x2 - XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1 - XDP_MMAP_OFFSETS = 0x1 - XDP_OPTIONS = 0x8 - XDP_OPTIONS_ZEROCOPY = 0x1 - XDP_PACKET_HEADROOM = 0x100 - XDP_PGOFF_RX_RING = 0x0 - XDP_PGOFF_TX_RING = 0x80000000 - XDP_RING_NEED_WAKEUP = 0x1 - XDP_RX_RING = 0x2 - XDP_SHARED_UMEM = 0x1 - XDP_STATISTICS = 0x7 - XDP_TX_RING = 0x3 - XDP_UMEM_COMPLETION_RING = 0x6 - XDP_UMEM_FILL_RING = 0x5 - XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 - XDP_UMEM_PGOFF_FILL_RING = 0x100000000 - XDP_UMEM_REG = 0x4 - XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 - XDP_USE_NEED_WAKEUP = 0x8 - XDP_ZEROCOPY = 0x4 - XENFS_SUPER_MAGIC = 0xabba1974 - XFS_SUPER_MAGIC = 0x58465342 - XTABS = 0x1800 - Z3FOLD_MAGIC = 0x33 - ZSMALLOC_MAGIC = 0x58295829 - __TIOCFLUSH = 0x80047410 + ASI_LEON_DFLUSH = 0x11 + ASI_LEON_IFLUSH = 0x10 + ASI_LEON_MMUFLUSH = 0x18 + B1000000 = 0x1008 + B115200 = 0x1002 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B230400 = 0x1003 + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + B460800 = 0x1004 + B500000 = 0x1005 + B57600 = 0x1001 + B576000 = 0x1006 + B921600 = 0x1007 + BLKBSZGET = 0x40081270 + BLKBSZSET = 0x80081271 + BLKFLSBUF = 0x20001261 + BLKFRAGET = 0x20001265 + BLKFRASET = 0x20001264 + BLKGETSIZE = 0x20001260 + BLKGETSIZE64 = 0x40081272 + BLKPBSZGET = 0x2000127b + BLKRAGET = 0x20001263 + BLKRASET = 0x20001262 + BLKROGET = 0x2000125e + BLKROSET = 0x2000125d + BLKRRPART = 0x2000125f + BLKSECTGET = 0x20001267 + BLKSECTSET = 0x20001266 + BLKSSZGET = 0x20001268 + BOTHER = 0x1000 + BS1 = 0x2000 + BSDLY = 0x2000 + CBAUD = 0x100f + CBAUDEX = 0x1000 + CIBAUD = 0x100f0000 + CLOCAL = 0x800 + CR1 = 0x200 + CR2 = 0x400 + CR3 = 0x600 + CRDLY = 0x600 + CREAD = 0x80 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSIZE = 0x30 + CSTOPB = 0x40 + ECCGETLAYOUT = 0x41484d11 + ECCGETSTATS = 0x40104d12 + ECHOCTL = 0x200 + ECHOE = 0x10 + ECHOK = 0x20 + ECHOKE = 0x800 + ECHONL = 0x40 + ECHOPRT = 0x400 + EFD_CLOEXEC = 0x400000 + EFD_NONBLOCK = 0x4000 + EMT_TAGOVF = 0x1 + EPOLL_CLOEXEC = 0x400000 + EXTPROC = 0x10000 + FF1 = 0x8000 + FFDLY = 0x8000 + FICLONE = 0x80049409 + FICLONERANGE = 0x8020940d + FLUSHO = 0x1000 + FS_IOC_ENABLE_VERITY = 0x80806685 + FS_IOC_GETFLAGS = 0x40086601 + FS_IOC_GET_ENCRYPTION_NONCE = 0x4010661b + FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615 + FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614 + FS_IOC_SETFLAGS = 0x80086602 + FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613 + F_GETLK = 0x7 + F_GETLK64 = 0x7 + F_GETOWN = 0x5 + F_RDLCK = 0x1 + F_SETLK = 0x8 + F_SETLK64 = 0x8 + F_SETLKW = 0x9 + F_SETLKW64 = 0x9 + F_SETOWN = 0x6 + F_UNLCK = 0x3 + F_WRLCK = 0x2 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 + HUPCL = 0x400 + ICANON = 0x2 + IEXTEN = 0x8000 + IN_CLOEXEC = 0x400000 + IN_NONBLOCK = 0x4000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + ISIG = 0x1 + IUCLC = 0x200 + IXOFF = 0x1000 + IXON = 0x400 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 + MAP_DENYWRITE = 0x800 + MAP_EXECUTABLE = 0x1000 + MAP_GROWSDOWN = 0x200 + MAP_HUGETLB = 0x40000 + MAP_LOCKED = 0x100 + MAP_NONBLOCK = 0x10000 + MAP_NORESERVE = 0x40 + MAP_POPULATE = 0x8000 + MAP_RENAME = 0x20 + MAP_STACK = 0x20000 + MAP_SYNC = 0x80000 + MCL_CURRENT = 0x2000 + MCL_FUTURE = 0x4000 + MCL_ONFAULT = 0x8000 + MEMERASE = 0x80084d02 + MEMERASE64 = 0x80104d14 + MEMGETBADBLOCK = 0x80084d0b + MEMGETINFO = 0x40204d01 + MEMGETOOBSEL = 0x40c84d0a + MEMGETREGIONCOUNT = 0x40044d07 + MEMISLOCKED = 0x40084d17 + MEMLOCK = 0x80084d05 + MEMREADOOB = 0xc0104d04 + MEMSETBADBLOCK = 0x80084d0c + MEMUNLOCK = 0x80084d06 + MEMWRITEOOB = 0xc0104d03 + MTDFILEMODE = 0x20004d13 + NFDBITS = 0x40 + NLDLY = 0x100 + NOFLSH = 0x80 + NS_GET_NSTYPE = 0x2000b703 + NS_GET_OWNER_UID = 0x2000b704 + NS_GET_PARENT = 0x2000b702 + NS_GET_USERNS = 0x2000b701 + OLCUC = 0x2 + ONLCR = 0x4 + OTPERASE = 0x800c4d19 + OTPGETREGIONCOUNT = 0x80044d0e + OTPGETREGIONINFO = 0x800c4d0f + OTPLOCK = 0x400c4d10 + OTPSELECT = 0x40044d0d + O_APPEND = 0x8 + O_ASYNC = 0x40 + O_CLOEXEC = 0x400000 + O_CREAT = 0x200 + O_DIRECT = 0x100000 + O_DIRECTORY = 0x10000 + O_DSYNC = 0x2000 + O_EXCL = 0x800 + O_FSYNC = 0x802000 + O_LARGEFILE = 0x0 + O_NDELAY = 0x4004 + O_NOATIME = 0x200000 + O_NOCTTY = 0x8000 + O_NOFOLLOW = 0x20000 + O_NONBLOCK = 0x4000 + O_PATH = 0x1000000 + O_RSYNC = 0x802000 + O_SYNC = 0x802000 + O_TMPFILE = 0x2010000 + O_TRUNC = 0x400 + PARENB = 0x100 + PARODD = 0x200 + PENDIN = 0x4000 + PERF_EVENT_IOC_DISABLE = 0x20002401 + PERF_EVENT_IOC_ENABLE = 0x20002400 + PERF_EVENT_IOC_ID = 0x40082407 + PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b + PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409 + PERF_EVENT_IOC_PERIOD = 0x80082404 + PERF_EVENT_IOC_QUERY_BPF = 0xc008240a + PERF_EVENT_IOC_REFRESH = 0x20002402 + PERF_EVENT_IOC_RESET = 0x20002403 + PERF_EVENT_IOC_SET_BPF = 0x80042408 + PERF_EVENT_IOC_SET_FILTER = 0x80082406 + PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 + PPPIOCATTACH = 0x8004743d + PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 + PPPIOCCONNECT = 0x8004743a + PPPIOCDETACH = 0x8004743c + PPPIOCDISCONN = 0x20007439 + PPPIOCGASYNCMAP = 0x40047458 + PPPIOCGCHAN = 0x40047437 + PPPIOCGDEBUG = 0x40047441 + PPPIOCGFLAGS = 0x4004745a + PPPIOCGIDLE = 0x4010743f + PPPIOCGIDLE32 = 0x4008743f + PPPIOCGIDLE64 = 0x4010743f + PPPIOCGL2TPSTATS = 0x40487436 + PPPIOCGMRU = 0x40047453 + PPPIOCGRASYNCMAP = 0x40047455 + PPPIOCGUNIT = 0x40047456 + PPPIOCGXASYNCMAP = 0x40207450 + PPPIOCSACTIVE = 0x80107446 + PPPIOCSASYNCMAP = 0x80047457 + PPPIOCSCOMPRESS = 0x8010744d + PPPIOCSDEBUG = 0x80047440 + PPPIOCSFLAGS = 0x80047459 + PPPIOCSMAXCID = 0x80047451 + PPPIOCSMRRU = 0x8004743b + PPPIOCSMRU = 0x80047452 + PPPIOCSNPMODE = 0x8008744b + PPPIOCSPASS = 0x80107447 + PPPIOCSRASYNCMAP = 0x80047454 + PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 + PPPIOCXFERUNIT = 0x2000744e + PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_GETFPAREGS = 0x14 + PTRACE_GETFPREGS = 0xe + PTRACE_GETFPREGS64 = 0x19 + PTRACE_GETREGS64 = 0x16 + PTRACE_READDATA = 0x10 + PTRACE_READTEXT = 0x12 + PTRACE_SETFPAREGS = 0x15 + PTRACE_SETFPREGS = 0xf + PTRACE_SETFPREGS64 = 0x1a + PTRACE_SETREGS64 = 0x17 + PTRACE_SPARC_DETACH = 0xb + PTRACE_WRITEDATA = 0x11 + PTRACE_WRITETEXT = 0x13 + PT_FP = 0x48 + PT_G0 = 0x10 + PT_G1 = 0x14 + PT_G2 = 0x18 + PT_G3 = 0x1c + PT_G4 = 0x20 + PT_G5 = 0x24 + PT_G6 = 0x28 + PT_G7 = 0x2c + PT_I0 = 0x30 + PT_I1 = 0x34 + PT_I2 = 0x38 + PT_I3 = 0x3c + PT_I4 = 0x40 + PT_I5 = 0x44 + PT_I6 = 0x48 + PT_I7 = 0x4c + PT_NPC = 0x8 + PT_PC = 0x4 + PT_PSR = 0x0 + PT_REGS_MAGIC = 0x57ac6c00 + PT_TNPC = 0x90 + PT_TPC = 0x88 + PT_TSTATE = 0x80 + PT_V9_FP = 0x70 + PT_V9_G0 = 0x0 + PT_V9_G1 = 0x8 + PT_V9_G2 = 0x10 + PT_V9_G3 = 0x18 + PT_V9_G4 = 0x20 + PT_V9_G5 = 0x28 + PT_V9_G6 = 0x30 + PT_V9_G7 = 0x38 + PT_V9_I0 = 0x40 + PT_V9_I1 = 0x48 + PT_V9_I2 = 0x50 + PT_V9_I3 = 0x58 + PT_V9_I4 = 0x60 + PT_V9_I5 = 0x68 + PT_V9_I6 = 0x70 + PT_V9_I7 = 0x78 + PT_V9_MAGIC = 0x9c + PT_V9_TNPC = 0x90 + PT_V9_TPC = 0x88 + PT_V9_TSTATE = 0x80 + PT_V9_Y = 0x98 + PT_WIM = 0x10 + PT_Y = 0xc + RLIMIT_AS = 0x9 + RLIMIT_MEMLOCK = 0x8 + RLIMIT_NOFILE = 0x6 + RLIMIT_NPROC = 0x7 + RLIMIT_RSS = 0x5 + RNDADDENTROPY = 0x80085203 + RNDADDTOENTCNT = 0x80045201 + RNDCLEARPOOL = 0x20005206 + RNDGETENTCNT = 0x40045200 + RNDGETPOOL = 0x40085202 + RNDRESEEDCRNG = 0x20005207 + RNDZAPENTCNT = 0x20005204 + RTC_AIE_OFF = 0x20007002 + RTC_AIE_ON = 0x20007001 + RTC_ALM_READ = 0x40247008 + RTC_ALM_SET = 0x80247007 + RTC_EPOCH_READ = 0x4008700d + RTC_EPOCH_SET = 0x8008700e + RTC_IRQP_READ = 0x4008700b + RTC_IRQP_SET = 0x8008700c + RTC_PARAM_GET = 0x80187013 + RTC_PARAM_SET = 0x80187014 + RTC_PIE_OFF = 0x20007006 + RTC_PIE_ON = 0x20007005 + RTC_PLL_GET = 0x40207011 + RTC_PLL_SET = 0x80207012 + RTC_RD_TIME = 0x40247009 + RTC_SET_TIME = 0x8024700a + RTC_UIE_OFF = 0x20007004 + RTC_UIE_ON = 0x20007003 + RTC_VL_CLR = 0x20007014 + RTC_VL_READ = 0x40047013 + RTC_WIE_OFF = 0x20007010 + RTC_WIE_ON = 0x2000700f + RTC_WKALM_RD = 0x40287010 + RTC_WKALM_SET = 0x8028700f + SCM_TIMESTAMPING = 0x23 + SCM_TIMESTAMPING_OPT_STATS = 0x38 + SCM_TIMESTAMPING_PKTINFO = 0x3c + SCM_TIMESTAMPNS = 0x21 + SCM_TXTIME = 0x3f + SCM_WIFI_STATUS = 0x25 + SFD_CLOEXEC = 0x400000 + SFD_NONBLOCK = 0x4000 + SIOCATMARK = 0x8905 + SIOCGPGRP = 0x8904 + SIOCGSTAMPNS_NEW = 0x40108907 + SIOCGSTAMP_NEW = 0x40108906 + SIOCINQ = 0x4004667f + SIOCOUTQ = 0x40047473 + SIOCSPGRP = 0x8902 + SOCK_CLOEXEC = 0x400000 + SOCK_DGRAM = 0x2 + SOCK_NONBLOCK = 0x4000 + SOCK_STREAM = 0x1 + SOL_SOCKET = 0xffff + SO_ACCEPTCONN = 0x8000 + SO_ATTACH_BPF = 0x34 + SO_ATTACH_REUSEPORT_CBPF = 0x35 + SO_ATTACH_REUSEPORT_EBPF = 0x36 + SO_BINDTODEVICE = 0xd + SO_BINDTOIFINDEX = 0x41 + SO_BPF_EXTENSIONS = 0x32 + SO_BROADCAST = 0x20 + SO_BSDCOMPAT = 0x400 + SO_BUF_LOCK = 0x51 + SO_BUSY_POLL = 0x30 + SO_BUSY_POLL_BUDGET = 0x49 + SO_CNX_ADVICE = 0x37 + SO_COOKIE = 0x3b + SO_DETACH_REUSEPORT_BPF = 0x47 + SO_DOMAIN = 0x1029 + SO_DONTROUTE = 0x10 + SO_ERROR = 0x1007 + SO_INCOMING_CPU = 0x33 + SO_INCOMING_NAPI_ID = 0x3a + SO_KEEPALIVE = 0x8 + SO_LINGER = 0x80 + SO_LOCK_FILTER = 0x28 + SO_MARK = 0x22 + SO_MAX_PACING_RATE = 0x31 + SO_MEMINFO = 0x39 + SO_NETNS_COOKIE = 0x50 + SO_NOFCS = 0x27 + SO_OOBINLINE = 0x100 + SO_PASSCRED = 0x2 + SO_PASSSEC = 0x1f + SO_PEEK_OFF = 0x26 + SO_PEERCRED = 0x40 + SO_PEERGROUPS = 0x3d + SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x48 + SO_PROTOCOL = 0x1028 + SO_RCVBUF = 0x1002 + SO_RCVBUFFORCE = 0x100b + SO_RCVLOWAT = 0x800 + SO_RCVTIMEO = 0x2000 + SO_RCVTIMEO_NEW = 0x44 + SO_RCVTIMEO_OLD = 0x2000 + SO_RESERVE_MEM = 0x52 + SO_REUSEADDR = 0x4 + SO_REUSEPORT = 0x200 + SO_RXQ_OVFL = 0x24 + SO_SECURITY_AUTHENTICATION = 0x5001 + SO_SECURITY_ENCRYPTION_NETWORK = 0x5004 + SO_SECURITY_ENCRYPTION_TRANSPORT = 0x5002 + SO_SELECT_ERR_QUEUE = 0x29 + SO_SNDBUF = 0x1001 + SO_SNDBUFFORCE = 0x100a + SO_SNDLOWAT = 0x1000 + SO_SNDTIMEO = 0x4000 + SO_SNDTIMEO_NEW = 0x45 + SO_SNDTIMEO_OLD = 0x4000 + SO_TIMESTAMPING = 0x23 + SO_TIMESTAMPING_NEW = 0x43 + SO_TIMESTAMPING_OLD = 0x23 + SO_TIMESTAMPNS = 0x21 + SO_TIMESTAMPNS_NEW = 0x42 + SO_TIMESTAMPNS_OLD = 0x21 + SO_TIMESTAMP_NEW = 0x46 + SO_TXTIME = 0x3f + SO_TYPE = 0x1008 + SO_WIFI_STATUS = 0x25 + SO_ZEROCOPY = 0x3e + TAB1 = 0x800 + TAB2 = 0x1000 + TAB3 = 0x1800 + TABDLY = 0x1800 + TCFLSH = 0x20005407 + TCGETA = 0x40125401 + TCGETS = 0x40245408 + TCGETS2 = 0x402c540c + TCSAFLUSH = 0x2 + TCSBRK = 0x20005405 + TCSBRKP = 0x5425 + TCSETA = 0x80125402 + TCSETAF = 0x80125404 + TCSETAW = 0x80125403 + TCSETS = 0x80245409 + TCSETS2 = 0x802c540d + TCSETSF = 0x8024540b + TCSETSF2 = 0x802c540f + TCSETSW = 0x8024540a + TCSETSW2 = 0x802c540e + TCXONC = 0x20005406 + TFD_CLOEXEC = 0x400000 + TFD_NONBLOCK = 0x4000 + TIOCCBRK = 0x2000747a + TIOCCONS = 0x20007424 + TIOCEXCL = 0x2000740d + TIOCGDEV = 0x40045432 + TIOCGETD = 0x40047400 + TIOCGEXCL = 0x40045440 + TIOCGICOUNT = 0x545d + TIOCGISO7816 = 0x40285443 + TIOCGLCKTRMIOS = 0x5456 + TIOCGPGRP = 0x40047483 + TIOCGPKT = 0x40045438 + TIOCGPTLCK = 0x40045439 + TIOCGPTN = 0x40047486 + TIOCGPTPEER = 0x20007489 + TIOCGRS485 = 0x40205441 + TIOCGSERIAL = 0x541e + TIOCGSID = 0x40047485 + TIOCGSOFTCAR = 0x40047464 + TIOCGWINSZ = 0x40087468 + TIOCINQ = 0x4004667f + TIOCLINUX = 0x541c + TIOCMBIC = 0x8004746b + TIOCMBIS = 0x8004746c + TIOCMGET = 0x4004746a + TIOCMIWAIT = 0x545c + TIOCMSET = 0x8004746d + TIOCM_CAR = 0x40 + TIOCM_CD = 0x40 + TIOCM_CTS = 0x20 + TIOCM_DSR = 0x100 + TIOCM_RI = 0x80 + TIOCM_RNG = 0x80 + TIOCM_SR = 0x10 + TIOCM_ST = 0x8 + TIOCNOTTY = 0x20007471 + TIOCNXCL = 0x2000740e + TIOCOUTQ = 0x40047473 + TIOCPKT = 0x80047470 + TIOCSBRK = 0x2000747b + TIOCSCTTY = 0x20007484 + TIOCSERCONFIG = 0x5453 + TIOCSERGETLSR = 0x5459 + TIOCSERGETMULTI = 0x545a + TIOCSERGSTRUCT = 0x5458 + TIOCSERGWILD = 0x5454 + TIOCSERSETMULTI = 0x545b + TIOCSERSWILD = 0x5455 + TIOCSETD = 0x80047401 + TIOCSIG = 0x80047488 + TIOCSISO7816 = 0xc0285444 + TIOCSLCKTRMIOS = 0x5457 + TIOCSPGRP = 0x80047482 + TIOCSPTLCK = 0x80047487 + TIOCSRS485 = 0xc0205442 + TIOCSSERIAL = 0x541f + TIOCSSOFTCAR = 0x80047465 + TIOCSTART = 0x2000746e + TIOCSTI = 0x80017472 + TIOCSTOP = 0x2000746f + TIOCSWINSZ = 0x80087467 + TIOCVHANGUP = 0x20005437 + TOSTOP = 0x100 + TUNATTACHFILTER = 0x801054d5 + TUNDETACHFILTER = 0x801054d6 + TUNGETDEVNETNS = 0x200054e3 + TUNGETFEATURES = 0x400454cf + TUNGETFILTER = 0x401054db + TUNGETIFF = 0x400454d2 + TUNGETSNDBUF = 0x400454d3 + TUNGETVNETBE = 0x400454df + TUNGETVNETHDRSZ = 0x400454d7 + TUNGETVNETLE = 0x400454dd + TUNSETCARRIER = 0x800454e2 + TUNSETDEBUG = 0x800454c9 + TUNSETFILTEREBPF = 0x400454e1 + TUNSETGROUP = 0x800454ce + TUNSETIFF = 0x800454ca + TUNSETIFINDEX = 0x800454da + TUNSETLINK = 0x800454cd + TUNSETNOCSUM = 0x800454c8 + TUNSETOFFLOAD = 0x800454d0 + TUNSETOWNER = 0x800454cc + TUNSETPERSIST = 0x800454cb + TUNSETQUEUE = 0x800454d9 + TUNSETSNDBUF = 0x800454d4 + TUNSETSTEERINGEBPF = 0x400454e0 + TUNSETTXFILTER = 0x800454d1 + TUNSETVNETBE = 0x800454de + TUNSETVNETHDRSZ = 0x800454d8 + TUNSETVNETLE = 0x800454dc + UBI_IOCATT = 0x80186f40 + UBI_IOCDET = 0x80046f41 + UBI_IOCEBCH = 0x80044f02 + UBI_IOCEBER = 0x80044f01 + UBI_IOCEBISMAP = 0x40044f05 + UBI_IOCEBMAP = 0x80084f03 + UBI_IOCEBUNMAP = 0x80044f04 + UBI_IOCMKVOL = 0x80986f00 + UBI_IOCRMVOL = 0x80046f01 + UBI_IOCRNVOL = 0x91106f03 + UBI_IOCRPEB = 0x80046f04 + UBI_IOCRSVOL = 0x800c6f02 + UBI_IOCSETVOLPROP = 0x80104f06 + UBI_IOCSPEB = 0x80046f05 + UBI_IOCVOLCRBLK = 0x80804f07 + UBI_IOCVOLRMBLK = 0x20004f08 + UBI_IOCVOLUP = 0x80084f00 + VDISCARD = 0xd + VEOF = 0x4 + VEOL = 0xb + VEOL2 = 0x10 + VMIN = 0x6 + VREPRINT = 0xc + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VSWTC = 0x7 + VT1 = 0x4000 + VTDLY = 0x4000 + VTIME = 0x5 + VWERASE = 0xe + WDIOC_GETBOOTSTATUS = 0x40045702 + WDIOC_GETPRETIMEOUT = 0x40045709 + WDIOC_GETSTATUS = 0x40045701 + WDIOC_GETSUPPORT = 0x40285700 + WDIOC_GETTEMP = 0x40045703 + WDIOC_GETTIMELEFT = 0x4004570a + WDIOC_GETTIMEOUT = 0x40045707 + WDIOC_KEEPALIVE = 0x40045705 + WDIOC_SETOPTIONS = 0x40045704 + WORDSIZE = 0x40 + XCASE = 0x4 + XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 + __TIOCFLUSH = 0x80047410 ) // Errors const ( - E2BIG = syscall.Errno(0x7) - EACCES = syscall.Errno(0xd) EADDRINUSE = syscall.Errno(0x30) EADDRNOTAVAIL = syscall.Errno(0x31) EADV = syscall.Errno(0x53) EAFNOSUPPORT = syscall.Errno(0x2f) - EAGAIN = syscall.Errno(0xb) EALREADY = syscall.Errno(0x25) EBADE = syscall.Errno(0x66) - EBADF = syscall.Errno(0x9) EBADFD = syscall.Errno(0x5d) EBADMSG = syscall.Errno(0x4c) EBADR = syscall.Errno(0x67) EBADRQC = syscall.Errno(0x6a) EBADSLT = syscall.Errno(0x6b) EBFONT = syscall.Errno(0x6d) - EBUSY = syscall.Errno(0x10) ECANCELED = syscall.Errno(0x7f) - ECHILD = syscall.Errno(0xa) ECHRNG = syscall.Errno(0x5e) ECOMM = syscall.Errno(0x55) ECONNABORTED = syscall.Errno(0x35) @@ -2907,23 +593,15 @@ const ( EDEADLK = syscall.Errno(0x4e) EDEADLOCK = syscall.Errno(0x6c) EDESTADDRREQ = syscall.Errno(0x27) - EDOM = syscall.Errno(0x21) EDOTDOT = syscall.Errno(0x58) EDQUOT = syscall.Errno(0x45) - EEXIST = syscall.Errno(0x11) - EFAULT = syscall.Errno(0xe) - EFBIG = syscall.Errno(0x1b) EHOSTDOWN = syscall.Errno(0x40) EHOSTUNREACH = syscall.Errno(0x41) EHWPOISON = syscall.Errno(0x87) EIDRM = syscall.Errno(0x4d) EILSEQ = syscall.Errno(0x7a) EINPROGRESS = syscall.Errno(0x24) - EINTR = syscall.Errno(0x4) - EINVAL = syscall.Errno(0x16) - EIO = syscall.Errno(0x5) EISCONN = syscall.Errno(0x38) - EISDIR = syscall.Errno(0x15) EISNAM = syscall.Errno(0x78) EKEYEXPIRED = syscall.Errno(0x81) EKEYREJECTED = syscall.Errno(0x83) @@ -2940,8 +618,6 @@ const ( ELNRNG = syscall.Errno(0x62) ELOOP = syscall.Errno(0x3e) EMEDIUMTYPE = syscall.Errno(0x7e) - EMFILE = syscall.Errno(0x18) - EMLINK = syscall.Errno(0x1f) EMSGSIZE = syscall.Errno(0x28) EMULTIHOP = syscall.Errno(0x57) ENAMETOOLONG = syscall.Errno(0x3f) @@ -2949,102 +625,70 @@ const ( ENETDOWN = syscall.Errno(0x32) ENETRESET = syscall.Errno(0x34) ENETUNREACH = syscall.Errno(0x33) - ENFILE = syscall.Errno(0x17) ENOANO = syscall.Errno(0x69) ENOBUFS = syscall.Errno(0x37) ENOCSI = syscall.Errno(0x64) ENODATA = syscall.Errno(0x6f) - ENODEV = syscall.Errno(0x13) - ENOENT = syscall.Errno(0x2) - ENOEXEC = syscall.Errno(0x8) ENOKEY = syscall.Errno(0x80) ENOLCK = syscall.Errno(0x4f) ENOLINK = syscall.Errno(0x52) ENOMEDIUM = syscall.Errno(0x7d) - ENOMEM = syscall.Errno(0xc) ENOMSG = syscall.Errno(0x4b) ENONET = syscall.Errno(0x50) ENOPKG = syscall.Errno(0x71) ENOPROTOOPT = syscall.Errno(0x2a) - ENOSPC = syscall.Errno(0x1c) ENOSR = syscall.Errno(0x4a) ENOSTR = syscall.Errno(0x48) ENOSYS = syscall.Errno(0x5a) - ENOTBLK = syscall.Errno(0xf) ENOTCONN = syscall.Errno(0x39) - ENOTDIR = syscall.Errno(0x14) ENOTEMPTY = syscall.Errno(0x42) ENOTNAM = syscall.Errno(0x76) ENOTRECOVERABLE = syscall.Errno(0x85) ENOTSOCK = syscall.Errno(0x26) ENOTSUP = syscall.Errno(0x2d) - ENOTTY = syscall.Errno(0x19) ENOTUNIQ = syscall.Errno(0x73) - ENXIO = syscall.Errno(0x6) EOPNOTSUPP = syscall.Errno(0x2d) EOVERFLOW = syscall.Errno(0x5c) EOWNERDEAD = syscall.Errno(0x84) - EPERM = syscall.Errno(0x1) EPFNOSUPPORT = syscall.Errno(0x2e) - EPIPE = syscall.Errno(0x20) EPROCLIM = syscall.Errno(0x43) EPROTO = syscall.Errno(0x56) EPROTONOSUPPORT = syscall.Errno(0x2b) EPROTOTYPE = syscall.Errno(0x29) - ERANGE = syscall.Errno(0x22) EREMCHG = syscall.Errno(0x59) EREMOTE = syscall.Errno(0x47) EREMOTEIO = syscall.Errno(0x79) ERESTART = syscall.Errno(0x74) ERFKILL = syscall.Errno(0x86) - EROFS = syscall.Errno(0x1e) ERREMOTE = syscall.Errno(0x51) ESHUTDOWN = syscall.Errno(0x3a) ESOCKTNOSUPPORT = syscall.Errno(0x2c) - ESPIPE = syscall.Errno(0x1d) - ESRCH = syscall.Errno(0x3) ESRMNT = syscall.Errno(0x54) ESTALE = syscall.Errno(0x46) ESTRPIPE = syscall.Errno(0x5b) ETIME = syscall.Errno(0x49) ETIMEDOUT = syscall.Errno(0x3c) ETOOMANYREFS = syscall.Errno(0x3b) - ETXTBSY = syscall.Errno(0x1a) EUCLEAN = syscall.Errno(0x75) EUNATCH = syscall.Errno(0x63) EUSERS = syscall.Errno(0x44) - EWOULDBLOCK = syscall.Errno(0xb) - EXDEV = syscall.Errno(0x12) EXFULL = syscall.Errno(0x68) ) // Signals const ( - SIGABRT = syscall.Signal(0x6) - SIGALRM = syscall.Signal(0xe) SIGBUS = syscall.Signal(0xa) SIGCHLD = syscall.Signal(0x14) SIGCLD = syscall.Signal(0x14) SIGCONT = syscall.Signal(0x13) SIGEMT = syscall.Signal(0x7) - SIGFPE = syscall.Signal(0x8) - SIGHUP = syscall.Signal(0x1) - SIGILL = syscall.Signal(0x4) - SIGINT = syscall.Signal(0x2) SIGIO = syscall.Signal(0x17) - SIGIOT = syscall.Signal(0x6) - SIGKILL = syscall.Signal(0x9) SIGLOST = syscall.Signal(0x1d) - SIGPIPE = syscall.Signal(0xd) SIGPOLL = syscall.Signal(0x17) SIGPROF = syscall.Signal(0x1b) SIGPWR = syscall.Signal(0x1d) - SIGQUIT = syscall.Signal(0x3) - SIGSEGV = syscall.Signal(0xb) SIGSTOP = syscall.Signal(0x11) SIGSYS = syscall.Signal(0xc) - SIGTERM = syscall.Signal(0xf) - SIGTRAP = syscall.Signal(0x5) SIGTSTP = syscall.Signal(0x12) SIGTTIN = syscall.Signal(0x15) SIGTTOU = syscall.Signal(0x16) diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go index 96b9b8ab..72f7420d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -158,6 +159,12 @@ const ( CLONE_SIGHAND = 0x800 CLONE_VFORK = 0x4000 CLONE_VM = 0x100 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go index ed522a84..8d4eb0c0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -158,6 +159,12 @@ const ( CLONE_SIGHAND = 0x800 CLONE_VFORK = 0x4000 CLONE_VM = 0x100 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go index c8d36fe9..9eef9749 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh -marm // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -150,6 +151,12 @@ const ( BRKINT = 0x2 CFLUSH = 0xf CLOCAL = 0x8000 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go index f1c146a7..3b62ba19 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -158,6 +159,12 @@ const ( CLONE_SIGHAND = 0x800 CLONE_VFORK = 0x4000 CLONE_VM = 0x100 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go index 5402bd55..6d56edc0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -146,6 +147,13 @@ const ( BRKINT = 0x2 CFLUSH = 0xf CLOCAL = 0x8000 + CPUSTATES = 0x6 + CP_IDLE = 0x5 + CP_INTR = 0x4 + CP_NICE = 0x1 + CP_SPIN = 0x3 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 @@ -1012,7 +1020,10 @@ const ( RLIMIT_CPU = 0x0 RLIMIT_DATA = 0x2 RLIMIT_FSIZE = 0x1 + RLIMIT_MEMLOCK = 0x6 RLIMIT_NOFILE = 0x8 + RLIMIT_NPROC = 0x7 + RLIMIT_RSS = 0x5 RLIMIT_STACK = 0x3 RLIM_INFINITY = 0x7fffffffffffffff RTAX_AUTHOR = 0x6 diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go index ffaf2d2f..25cb6094 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -153,6 +154,13 @@ const ( CLOCK_REALTIME = 0x0 CLOCK_THREAD_CPUTIME_ID = 0x4 CLOCK_UPTIME = 0x5 + CPUSTATES = 0x6 + CP_IDLE = 0x5 + CP_INTR = 0x4 + CP_NICE = 0x1 + CP_SPIN = 0x3 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go index 7aa796a6..aef6c085 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -146,6 +147,13 @@ const ( BRKINT = 0x2 CFLUSH = 0xf CLOCAL = 0x8000 + CPUSTATES = 0x6 + CP_IDLE = 0x5 + CP_INTR = 0x4 + CP_NICE = 0x1 + CP_SPIN = 0x3 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 @@ -1012,7 +1020,10 @@ const ( RLIMIT_CPU = 0x0 RLIMIT_DATA = 0x2 RLIMIT_FSIZE = 0x1 + RLIMIT_MEMLOCK = 0x6 RLIMIT_NOFILE = 0x8 + RLIMIT_NPROC = 0x7 + RLIMIT_RSS = 0x5 RLIMIT_STACK = 0x3 RLIM_INFINITY = 0x7fffffffffffffff RTAX_AUTHOR = 0x6 diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go index 1792d3f1..90de7dfc 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -156,6 +157,13 @@ const ( CLOCK_REALTIME = 0x0 CLOCK_THREAD_CPUTIME_ID = 0x4 CLOCK_UPTIME = 0x5 + CPUSTATES = 0x6 + CP_IDLE = 0x5 + CP_INTR = 0x4 + CP_NICE = 0x1 + CP_SPIN = 0x3 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x10000 CS5 = 0x0 diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go index 46e054cc..1afee6a0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && solaris // +build amd64,solaris // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -192,6 +193,12 @@ const ( CSTOPB = 0x40 CSUSP = 0x1a CSWTCH = 0x1a + DIOC = 0x6400 + DIOCGETB = 0x6402 + DIOCGETC = 0x6401 + DIOCGETP = 0x6408 + DIOCSETE = 0x6403 + DIOCSETP = 0x6409 DLT_AIRONET_HEADER = 0x78 DLT_APPLE_IP_OVER_IEEE1394 = 0x8a DLT_ARCNET = 0x7 @@ -290,6 +297,7 @@ const ( FF0 = 0x0 FF1 = 0x8000 FFDLY = 0x8000 + FIORDCHK = 0x6603 FLUSHALL = 0x1 FLUSHDATA = 0x0 FLUSHO = 0x2000 @@ -358,6 +366,7 @@ const ( HUPCL = 0x400 IBSHIFT = 0x10 ICANON = 0x2 + ICMP6_FILTER = 0x1 ICRNL = 0x100 IEXTEN = 0x8000 IFF_ADDRCONF = 0x80000 @@ -604,6 +613,7 @@ const ( IP_RECVPKTINFO = 0x1a IP_RECVRETOPTS = 0x6 IP_RECVSLLA = 0xa + IP_RECVTOS = 0xc IP_RECVTTL = 0xb IP_RETOPTS = 0x8 IP_REUSEADDR = 0x104 @@ -645,6 +655,14 @@ const ( MAP_SHARED = 0x1 MAP_TEXT = 0x400 MAP_TYPE = 0xf + MCAST_BLOCK_SOURCE = 0x2b + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x29 + MCAST_JOIN_SOURCE_GROUP = 0x2d + MCAST_LEAVE_GROUP = 0x2a + MCAST_LEAVE_SOURCE_GROUP = 0x2e + MCAST_UNBLOCK_SOURCE = 0x2c MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MSG_CTRUNC = 0x10 @@ -653,6 +671,7 @@ const ( MSG_DUPCTRL = 0x800 MSG_EOR = 0x8 MSG_MAXIOVLEN = 0x10 + MSG_NOSIGNAL = 0x200 MSG_NOTIFICATION = 0x100 MSG_OOB = 0x1 MSG_PEEK = 0x2 @@ -687,6 +706,8 @@ const ( O_APPEND = 0x8 O_CLOEXEC = 0x800000 O_CREAT = 0x100 + O_DIRECT = 0x2000000 + O_DIRECTORY = 0x1000000 O_DSYNC = 0x40 O_EXCL = 0x400 O_EXEC = 0x400000 @@ -725,7 +746,7 @@ const ( RLIMIT_FSIZE = 0x1 RLIMIT_NOFILE = 0x5 RLIMIT_STACK = 0x3 - RLIM_INFINITY = -0x3 + RLIM_INFINITY = 0xfffffffffffffffd RTAX_AUTHOR = 0x6 RTAX_BRD = 0x7 RTAX_DST = 0x0 @@ -1047,6 +1068,7 @@ const ( TCOON = 0x1 TCP_ABORT_THRESHOLD = 0x11 TCP_ANONPRIVBIND = 0x20 + TCP_CONGESTION = 0x25 TCP_CONN_ABORT_THRESHOLD = 0x13 TCP_CONN_NOTIFY_THRESHOLD = 0x12 TCP_CORK = 0x18 @@ -1076,6 +1098,8 @@ const ( TCSETSF = 0x5410 TCSETSW = 0x540f TCXONC = 0x5406 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOC = 0x5400 TIOCCBRK = 0x747a TIOCCDTR = 0x7478 diff --git a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go index 89c5920e..bd001a6e 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("arm", "arm64"). DO NOT EDIT. +//go:build linux && (arm || arm64) // +build linux // +build arm arm64 diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go index 24b841ee..c34d0639 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT. +//go:build linux && (mips || mips64) // +build linux // +build mips mips64 diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go index 47b04895..3ccf0c0c 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mipsle", "mips64le"). DO NOT EDIT. +//go:build linux && (mipsle || mips64le) // +build linux // +build mipsle mips64le diff --git a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go index ea5d9cb5..7d658570 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("386", "amd64"). DO NOT EDIT. +//go:build linux && (386 || amd64) // +build linux // +build 386 amd64 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go index ed657ff1..870215d2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go @@ -1,6 +1,7 @@ // go run mksyscall_aix_ppc.go -aix -tags aix,ppc syscall_aix.go syscall_aix_ppc.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build aix && ppc // +build aix,ppc package unix @@ -16,6 +17,7 @@ int getdirent(int, uintptr_t, size_t); int wait4(int, uintptr_t, int, uintptr_t); int ioctl(int, int, uintptr_t); int fcntl(uintptr_t, int, uintptr_t); +int fsync_range(int, int, long long, long long); int acct(uintptr_t); int chdir(uintptr_t); int chroot(uintptr_t); @@ -28,7 +30,6 @@ int fchmod(int, unsigned int); int fchmodat(int, uintptr_t, unsigned int, int); int fchownat(int, uintptr_t, int, int, int); int fdatasync(int); -int fsync(int); int getpgid(int); int getpgrp(); int getpid(); @@ -254,6 +255,16 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fsyncRange(fd int, how int, start int64, length int64) (err error) { + r0, er := C.fsync_range(C.int(fd), C.int(how), C.longlong(start), C.longlong(length)) + if r0 == -1 && er != nil { + err = er + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Acct(path string) (err error) { _p0 := uintptr(unsafe.Pointer(C.CString(path))) r0, er := C.acct(C.uintptr_t(_p0)) @@ -378,16 +389,6 @@ func Fdatasync(fd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fsync(fd int) (err error) { - r0, er := C.fsync(C.int(fd)) - if r0 == -1 && er != nil { - err = er - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Getpgid(pid int) (pgid int, err error) { r0, er := C.getpgid(C.int(pid)) pgid = int(r0) @@ -974,7 +975,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 *byte if len(p) > 0 { _p0 = &p[0] @@ -991,7 +992,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 *byte if len(p) > 0 { _p0 = &p[0] diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go index 664b293b..a89b0bfa 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go @@ -1,6 +1,7 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build aix && ppc64 // +build aix,ppc64 package unix @@ -134,6 +135,16 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fsyncRange(fd int, how int, start int64, length int64) (err error) { + _, e1 := callfsync_range(fd, how, start, length) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Acct(path string) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -282,16 +293,6 @@ func Fdatasync(fd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fsync(fd int) (err error) { - _, e1 := callfsync(fd) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Getpgid(pid int) (pgid int, err error) { r0, e1 := callgetpgid(pid) pgid = int(r0) @@ -930,7 +931,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 *byte if len(p) > 0 { _p0 = &p[0] @@ -945,7 +946,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 *byte if len(p) > 0 { _p0 = &p[0] diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go index 4b3a8ad7..2caa5adf 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go @@ -1,8 +1,8 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. -// +build aix,ppc64 -// +build !gccgo +//go:build aix && ppc64 && gc +// +build aix,ppc64,gc package unix @@ -18,6 +18,7 @@ import ( //go:cgo_import_dynamic libc_wait4 wait4 "libc.a/shr_64.o" //go:cgo_import_dynamic libc_ioctl ioctl "libc.a/shr_64.o" //go:cgo_import_dynamic libc_fcntl fcntl "libc.a/shr_64.o" +//go:cgo_import_dynamic libc_fsync_range fsync_range "libc.a/shr_64.o" //go:cgo_import_dynamic libc_acct acct "libc.a/shr_64.o" //go:cgo_import_dynamic libc_chdir chdir "libc.a/shr_64.o" //go:cgo_import_dynamic libc_chroot chroot "libc.a/shr_64.o" @@ -30,7 +31,6 @@ import ( //go:cgo_import_dynamic libc_fchmodat fchmodat "libc.a/shr_64.o" //go:cgo_import_dynamic libc_fchownat fchownat "libc.a/shr_64.o" //go:cgo_import_dynamic libc_fdatasync fdatasync "libc.a/shr_64.o" -//go:cgo_import_dynamic libc_fsync fsync "libc.a/shr_64.o" //go:cgo_import_dynamic libc_getpgid getpgid "libc.a/shr_64.o" //go:cgo_import_dynamic libc_getpgrp getpgrp "libc.a/shr_64.o" //go:cgo_import_dynamic libc_getpid getpid "libc.a/shr_64.o" @@ -136,6 +136,7 @@ import ( //go:linkname libc_wait4 libc_wait4 //go:linkname libc_ioctl libc_ioctl //go:linkname libc_fcntl libc_fcntl +//go:linkname libc_fsync_range libc_fsync_range //go:linkname libc_acct libc_acct //go:linkname libc_chdir libc_chdir //go:linkname libc_chroot libc_chroot @@ -148,7 +149,6 @@ import ( //go:linkname libc_fchmodat libc_fchmodat //go:linkname libc_fchownat libc_fchownat //go:linkname libc_fdatasync libc_fdatasync -//go:linkname libc_fsync libc_fsync //go:linkname libc_getpgid libc_getpgid //go:linkname libc_getpgrp libc_getpgrp //go:linkname libc_getpid libc_getpid @@ -257,6 +257,7 @@ var ( libc_wait4, libc_ioctl, libc_fcntl, + libc_fsync_range, libc_acct, libc_chdir, libc_chroot, @@ -269,7 +270,6 @@ var ( libc_fchmodat, libc_fchownat, libc_fdatasync, - libc_fsync, libc_getpgid, libc_getpgrp, libc_getpid, @@ -430,6 +430,13 @@ func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func callfsync_range(fd int, how int, start int64, length int64) (r1 uintptr, e1 Errno) { + r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fsync_range)), 4, uintptr(fd), uintptr(how), uintptr(start), uintptr(length), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func callacct(_p0 uintptr) (r1 uintptr, e1 Errno) { r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_acct)), 1, _p0, 0, 0, 0, 0, 0) return @@ -514,13 +521,6 @@ func callfdatasync(fd int) (r1 uintptr, e1 Errno) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func callfsync(fd int) (r1 uintptr, e1 Errno) { - r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fsync)), 1, uintptr(fd), 0, 0, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func callgetpgid(pid int) (r1 uintptr, e1 Errno) { r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0) return diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go index cde4dbc5..944a714b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go @@ -1,8 +1,8 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. -// +build aix,ppc64 -// +build gccgo +//go:build aix && ppc64 && gccgo +// +build aix,ppc64,gccgo package unix @@ -16,6 +16,7 @@ int getdirent(int, uintptr_t, size_t); int wait4(int, uintptr_t, int, uintptr_t); int ioctl(int, int, uintptr_t); int fcntl(uintptr_t, int, uintptr_t); +int fsync_range(int, int, long long, long long); int acct(uintptr_t); int chdir(uintptr_t); int chroot(uintptr_t); @@ -28,7 +29,6 @@ int fchmod(int, unsigned int); int fchmodat(int, uintptr_t, unsigned int, int); int fchownat(int, uintptr_t, int, int, int); int fdatasync(int); -int fsync(int); int getpgid(int); int getpgrp(); int getpid(); @@ -199,6 +199,14 @@ func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func callfsync_range(fd int, how int, start int64, length int64) (r1 uintptr, e1 Errno) { + r1 = uintptr(C.fsync_range(C.int(fd), C.int(how), C.longlong(start), C.longlong(length))) + e1 = syscall.GetErrno() + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func callacct(_p0 uintptr) (r1 uintptr, e1 Errno) { r1 = uintptr(C.acct(C.uintptr_t(_p0))) e1 = syscall.GetErrno() @@ -295,14 +303,6 @@ func callfdatasync(fd int) (r1 uintptr, e1 Errno) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func callfsync(fd int) (r1 uintptr, e1 Errno) { - r1 = uintptr(C.fsync(C.int(fd))) - e1 = syscall.GetErrno() - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func callgetpgid(pid int) (r1 uintptr, e1 Errno) { r1 = uintptr(C.getpgid(C.int(pid))) e1 = syscall.GetErrno() diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go deleted file mode 100644 index c1cc0a41..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go +++ /dev/null @@ -1,1811 +0,0 @@ -// go run mksyscall.go -l32 -tags darwin,386,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.1_11.go syscall_darwin_386.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,386,!go1.12 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Shutdown(s int, how int) (err error) { - _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimes(path string, timeval *[2]Timeval) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, behav int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func removexattr(path string, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fremovexattr(fd int, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func listxattr(path string, dest *byte, size int, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_SETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Access(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chflags(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chmod(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(fd int) (nfd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0) - nfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup2(from int, to int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exchangedata(path1 string, path2 string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path1) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(path2) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - Syscall(SYS_EXIT, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchflags(fd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdtablesize() (size int) { - r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0) - size = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) - gid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgrp() (pgrp int) { - r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0) - pgrp = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Issetugid() (tainted bool) { - r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0) - tainted = bool(r0 != 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kqueue() (fd int, err error) { - r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lchown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Link(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listen(s int, backlog int) (err error) { - _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkfifo(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Open(path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pathconf(path string, name int) (val int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat(fromfd int, from string, tofd int, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Revoke(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0) - newoffset = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setegid(egid int) (err error) { - _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seteuid(euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setgid(gid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setlogin(name string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setprivexec(flag int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setregid(rgid int, egid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setuid(uid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlink(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() (err error) { - _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Truncate(path string, length int64) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(newmask int) (oldmask int) { - r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Undelete(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlink(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0) - ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) { - r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int32(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(buf), uintptr(size), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lstat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Stat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statfs(path string, stat *Statfs_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go deleted file mode 100644 index e263fbdb..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go +++ /dev/null @@ -1,41 +0,0 @@ -// go run mksyscall.go -l32 -tags darwin,386,go1.13 syscall_darwin.1_13.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,386,go1.13 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func closedir(dir uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_closedir_trampoline() - -//go:linkname libc_closedir libc_closedir -//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { - r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) - res = Errno(r0) - return -} - -func libc_readdir_r_trampoline() - -//go:linkname libc_readdir_r libc_readdir_r -//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s deleted file mode 100644 index 00da1ebf..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s +++ /dev/null @@ -1,12 +0,0 @@ -// go run mkasm_darwin.go 386 -// Code generated by the command above; DO NOT EDIT. - -// +build go1.13 - -#include "textflag.h" -TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fdopendir(SB) -TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_closedir(SB) -TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0 - JMP libc_readdir_r(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go deleted file mode 100644 index a3fc4900..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go +++ /dev/null @@ -1,2499 +0,0 @@ -// go run mksyscall.go -l32 -tags darwin,386,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,386,go1.12 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getgroups_trampoline() - -//go:linkname libc_getgroups libc_getgroups -//go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setgroups_trampoline() - -//go:linkname libc_setgroups libc_setgroups -//go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_wait4_trampoline), uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_wait4_trampoline() - -//go:linkname libc_wait4 libc_wait4 -//go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_accept_trampoline), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_accept_trampoline() - -//go:linkname libc_accept libc_accept -//go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_bind_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_bind_trampoline() - -//go:linkname libc_bind libc_bind -//go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_connect_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_connect_trampoline() - -//go:linkname libc_connect libc_connect -//go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_socket_trampoline), uintptr(domain), uintptr(typ), uintptr(proto)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_socket_trampoline() - -//go:linkname libc_socket libc_socket -//go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getsockopt_trampoline() - -//go:linkname libc_getsockopt libc_getsockopt -//go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setsockopt_trampoline() - -//go:linkname libc_setsockopt libc_setsockopt -//go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getpeername_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getpeername_trampoline() - -//go:linkname libc_getpeername libc_getpeername -//go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getsockname_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getsockname_trampoline() - -//go:linkname libc_getsockname libc_getsockname -//go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Shutdown(s int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_shutdown_trampoline), uintptr(s), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_shutdown_trampoline() - -//go:linkname libc_shutdown libc_shutdown -//go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawSyscall6(funcPC(libc_socketpair_trampoline), uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_socketpair_trampoline() - -//go:linkname libc_socketpair libc_socketpair -//go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_recvfrom_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_recvfrom_trampoline() - -//go:linkname libc_recvfrom libc_recvfrom -//go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall6(funcPC(libc_sendto_trampoline), uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sendto_trampoline() - -//go:linkname libc_sendto libc_sendto -//go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_recvmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_recvmsg_trampoline() - -//go:linkname libc_recvmsg libc_recvmsg -//go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sendmsg_trampoline() - -//go:linkname libc_sendmsg libc_sendmsg -//go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_kevent_trampoline), uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_kevent_trampoline() - -//go:linkname libc_kevent libc_kevent -//go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimes(path string, timeval *[2]Timeval) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_utimes_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_utimes_trampoline() - -//go:linkname libc_utimes libc_utimes -//go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_futimes_trampoline() - -//go:linkname libc_futimes libc_futimes -//go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_poll_trampoline() - -//go:linkname libc_poll libc_poll -//go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, behav int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_madvise_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(behav)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_madvise_trampoline() - -//go:linkname libc_madvise libc_madvise -//go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_mlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mlock_trampoline() - -//go:linkname libc_mlock libc_mlock -//go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_mlockall_trampoline), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mlockall_trampoline() - -//go:linkname libc_mlockall libc_mlockall -//go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_mprotect_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mprotect_trampoline() - -//go:linkname libc_mprotect libc_mprotect -//go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_msync_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_msync_trampoline() - -//go:linkname libc_msync libc_msync -//go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_munlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_munlock_trampoline() - -//go:linkname libc_munlock libc_munlock -//go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munlockall_trampoline), 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_munlockall_trampoline() - -//go:linkname libc_munlockall libc_munlockall -//go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getattrlist_trampoline() - -//go:linkname libc_getattrlist libc_getattrlist -//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pipe_trampoline() - -//go:linkname libc_pipe libc_pipe -//go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_getxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getxattr_trampoline() - -//go:linkname libc_getxattr libc_getxattr -//go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_fgetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fgetxattr_trampoline() - -//go:linkname libc_fgetxattr libc_fgetxattr -//go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_setxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setxattr_trampoline() - -//go:linkname libc_setxattr libc_setxattr -//go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fsetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fsetxattr_trampoline() - -//go:linkname libc_fsetxattr libc_fsetxattr -//go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func removexattr(path string, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_removexattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_removexattr_trampoline() - -//go:linkname libc_removexattr libc_removexattr -//go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fremovexattr(fd int, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_fremovexattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fremovexattr_trampoline() - -//go:linkname libc_fremovexattr libc_fremovexattr -//go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func listxattr(path string, dest *byte, size int, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_listxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_listxattr_trampoline() - -//go:linkname libc_listxattr libc_listxattr -//go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_flistxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_flistxattr_trampoline() - -//go:linkname libc_flistxattr libc_flistxattr -//go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setattrlist_trampoline() - -//go:linkname libc_setattrlist libc_setattrlist -//go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg)) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fcntl_trampoline() - -//go:linkname libc_fcntl libc_fcntl -//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_kill_trampoline() - -//go:linkname libc_kill libc_kill -//go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ioctl_trampoline), uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ioctl_trampoline() - -//go:linkname libc_ioctl libc_ioctl -//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sysctl_trampoline() - -//go:linkname libc_sysctl libc_sysctl -//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := syscall_syscall9(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sendfile_trampoline() - -//go:linkname libc_sendfile libc_sendfile -//go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Access(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_access_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_access_trampoline() - -//go:linkname libc_access libc_access -//go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_adjtime_trampoline), uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_adjtime_trampoline() - -//go:linkname libc_adjtime libc_adjtime -//go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chdir_trampoline() - -//go:linkname libc_chdir libc_chdir -//go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chflags(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chflags_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chflags_trampoline() - -//go:linkname libc_chflags libc_chflags -//go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chmod(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chmod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chmod_trampoline() - -//go:linkname libc_chmod libc_chmod -//go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chown_trampoline() - -//go:linkname libc_chown libc_chown -//go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chroot_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chroot_trampoline() - -//go:linkname libc_chroot libc_chroot -//go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_clock_gettime_trampoline() - -//go:linkname libc_clock_gettime libc_clock_gettime -//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_close_trampoline() - -//go:linkname libc_close libc_close -//go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(fd int) (nfd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0) - nfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_dup_trampoline() - -//go:linkname libc_dup libc_dup -//go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup2(from int, to int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_dup2_trampoline), uintptr(from), uintptr(to), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_dup2_trampoline() - -//go:linkname libc_dup2 libc_dup2 -//go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exchangedata(path1 string, path2 string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path1) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(path2) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_exchangedata_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_exchangedata_trampoline() - -//go:linkname libc_exchangedata libc_exchangedata -//go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - syscall_syscall(funcPC(libc_exit_trampoline), uintptr(code), 0, 0) - return -} - -func libc_exit_trampoline() - -//go:linkname libc_exit libc_exit -//go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_faccessat_trampoline() - -//go:linkname libc_faccessat libc_faccessat -//go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchdir_trampoline), uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchdir_trampoline() - -//go:linkname libc_fchdir libc_fchdir -//go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchflags(fd int, flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchflags_trampoline), uintptr(fd), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchflags_trampoline() - -//go:linkname libc_fchflags libc_fchflags -//go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchmod_trampoline), uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchmod_trampoline() - -//go:linkname libc_fchmod libc_fchmod -//go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fchmodat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchmodat_trampoline() - -//go:linkname libc_fchmodat libc_fchmodat -//go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchown_trampoline), uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchown_trampoline() - -//go:linkname libc_fchown libc_fchown -//go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fchownat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchownat_trampoline() - -//go:linkname libc_fchownat libc_fchownat -//go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_flock_trampoline() - -//go:linkname libc_flock libc_flock -//go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fpathconf_trampoline), uintptr(fd), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fpathconf_trampoline() - -//go:linkname libc_fpathconf libc_fpathconf -//go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fsync_trampoline), uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fsync_trampoline() - -//go:linkname libc_fsync libc_fsync -//go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ftruncate_trampoline), uintptr(fd), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ftruncate_trampoline() - -//go:linkname libc_ftruncate libc_ftruncate -//go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdtablesize() (size int) { - r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0) - size = int(r0) - return -} - -func libc_getdtablesize_trampoline() - -//go:linkname libc_getdtablesize libc_getdtablesize -//go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getegid() (egid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getegid_trampoline), 0, 0, 0) - egid = int(r0) - return -} - -func libc_getegid_trampoline() - -//go:linkname libc_getegid libc_getegid -//go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_geteuid_trampoline), 0, 0, 0) - uid = int(r0) - return -} - -func libc_geteuid_trampoline() - -//go:linkname libc_geteuid libc_geteuid -//go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getgid() (gid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getgid_trampoline), 0, 0, 0) - gid = int(r0) - return -} - -func libc_getgid_trampoline() - -//go:linkname libc_getgid libc_getgid -//go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getpgid_trampoline), uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getpgid_trampoline() - -//go:linkname libc_getpgid libc_getpgid -//go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgrp() (pgrp int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpgrp_trampoline), 0, 0, 0) - pgrp = int(r0) - return -} - -func libc_getpgrp_trampoline() - -//go:linkname libc_getpgrp libc_getpgrp -//go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpid_trampoline), 0, 0, 0) - pid = int(r0) - return -} - -func libc_getpid_trampoline() - -//go:linkname libc_getpid libc_getpid -//go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getppid_trampoline), 0, 0, 0) - ppid = int(r0) - return -} - -func libc_getppid_trampoline() - -//go:linkname libc_getppid libc_getppid -//go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getpriority_trampoline), uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getpriority_trampoline() - -//go:linkname libc_getpriority libc_getpriority -//go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getrlimit_trampoline() - -//go:linkname libc_getrlimit libc_getrlimit -//go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getrusage_trampoline() - -//go:linkname libc_getrusage libc_getrusage -//go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getsid_trampoline), uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getsid_trampoline() - -//go:linkname libc_getsid libc_getsid -//go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getuid_trampoline), 0, 0, 0) - uid = int(r0) - return -} - -func libc_getuid_trampoline() - -//go:linkname libc_getuid libc_getuid -//go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Issetugid() (tainted bool) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_issetugid_trampoline), 0, 0, 0) - tainted = bool(r0 != 0) - return -} - -func libc_issetugid_trampoline() - -//go:linkname libc_issetugid libc_issetugid -//go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kqueue() (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_kqueue_trampoline), 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_kqueue_trampoline() - -//go:linkname libc_kqueue libc_kqueue -//go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lchown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_lchown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_lchown_trampoline() - -//go:linkname libc_lchown libc_lchown -//go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Link(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_link_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_link_trampoline() - -//go:linkname libc_link libc_link -//go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_linkat_trampoline), uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_linkat_trampoline() - -//go:linkname libc_linkat libc_linkat -//go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listen(s int, backlog int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_listen_trampoline), uintptr(s), uintptr(backlog), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_listen_trampoline() - -//go:linkname libc_listen libc_listen -//go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mkdir_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mkdir_trampoline() - -//go:linkname libc_mkdir libc_mkdir -//go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mkdirat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mkdirat_trampoline() - -//go:linkname libc_mkdirat libc_mkdirat -//go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkfifo(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mkfifo_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mkfifo_trampoline() - -//go:linkname libc_mkfifo libc_mkfifo -//go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mknod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mknod_trampoline() - -//go:linkname libc_mknod libc_mknod -//go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Open(path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall(funcPC(libc_open_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_open_trampoline() - -//go:linkname libc_open libc_open -//go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_openat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_openat_trampoline() - -//go:linkname libc_openat libc_openat -//go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pathconf(path string, name int) (val int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall(funcPC(libc_pathconf_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pathconf_trampoline() - -//go:linkname libc_pathconf libc_pathconf -//go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_pread_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pread_trampoline() - -//go:linkname libc_pread libc_pread -//go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_pwrite_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pwrite_trampoline() - -//go:linkname libc_pwrite libc_pwrite -//go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_read_trampoline() - -//go:linkname libc_read libc_read -//go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall(funcPC(libc_readlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_readlink_trampoline() - -//go:linkname libc_readlink libc_readlink -//go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_readlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_readlinkat_trampoline() - -//go:linkname libc_readlinkat libc_readlinkat -//go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_rename_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_rename_trampoline() - -//go:linkname libc_rename libc_rename -//go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat(fromfd int, from string, tofd int, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_renameat_trampoline), uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_renameat_trampoline() - -//go:linkname libc_renameat libc_renameat -//go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Revoke(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_revoke_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_revoke_trampoline() - -//go:linkname libc_revoke libc_revoke -//go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_rmdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_rmdir_trampoline() - -//go:linkname libc_rmdir libc_rmdir -//go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, r1, e1 := syscall_syscall6(funcPC(libc_lseek_trampoline), uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0) - newoffset = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_lseek_trampoline() - -//go:linkname libc_lseek libc_lseek -//go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_select_trampoline() - -//go:linkname libc_select libc_select -//go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setegid(egid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setegid_trampoline), uintptr(egid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setegid_trampoline() - -//go:linkname libc_setegid libc_setegid -//go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seteuid(euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_seteuid_trampoline), uintptr(euid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_seteuid_trampoline() - -//go:linkname libc_seteuid libc_seteuid -//go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setgid(gid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgid_trampoline), uintptr(gid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setgid_trampoline() - -//go:linkname libc_setgid libc_setgid -//go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setlogin(name string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_setlogin_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setlogin_trampoline() - -//go:linkname libc_setlogin libc_setlogin -//go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setpgid_trampoline), uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setpgid_trampoline() - -//go:linkname libc_setpgid libc_setpgid -//go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setpriority_trampoline), uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setpriority_trampoline() - -//go:linkname libc_setpriority libc_setpriority -//go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setprivexec(flag int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setprivexec_trampoline), uintptr(flag), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setprivexec_trampoline() - -//go:linkname libc_setprivexec libc_setprivexec -//go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setregid_trampoline), uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setregid_trampoline() - -//go:linkname libc_setregid libc_setregid -//go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setreuid_trampoline), uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setreuid_trampoline() - -//go:linkname libc_setreuid libc_setreuid -//go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setrlimit_trampoline() - -//go:linkname libc_setrlimit libc_setrlimit -//go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_setsid_trampoline), 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setsid_trampoline() - -//go:linkname libc_setsid libc_setsid -//go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_settimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_settimeofday_trampoline() - -//go:linkname libc_settimeofday libc_settimeofday -//go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setuid(uid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setuid_trampoline), uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setuid_trampoline() - -//go:linkname libc_setuid libc_setuid -//go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlink(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_symlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_symlink_trampoline() - -//go:linkname libc_symlink libc_symlink -//go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_symlinkat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_symlinkat_trampoline() - -//go:linkname libc_symlinkat libc_symlinkat -//go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_sync_trampoline), 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sync_trampoline() - -//go:linkname libc_sync libc_sync -//go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Truncate(path string, length int64) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_truncate_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_truncate_trampoline() - -//go:linkname libc_truncate libc_truncate -//go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(newmask int) (oldmask int) { - r0, _, _ := syscall_syscall(funcPC(libc_umask_trampoline), uintptr(newmask), 0, 0) - oldmask = int(r0) - return -} - -func libc_umask_trampoline() - -//go:linkname libc_umask libc_umask -//go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Undelete(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_undelete_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_undelete_trampoline() - -//go:linkname libc_undelete libc_undelete -//go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlink(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_unlink_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_unlink_trampoline() - -//go:linkname libc_unlink libc_unlink -//go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_unlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_unlinkat_trampoline() - -//go:linkname libc_unlinkat libc_unlinkat -//go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_unmount_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_unmount_trampoline() - -//go:linkname libc_unmount libc_unmount -//go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_write_trampoline() - -//go:linkname libc_write libc_write -//go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall9(funcPC(libc_mmap_trampoline), uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0) - ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mmap_trampoline() - -//go:linkname libc_mmap libc_mmap -//go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munmap_trampoline), uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_munmap_trampoline() - -//go:linkname libc_munmap libc_munmap -//go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ptrace_trampoline() - -//go:linkname libc_ptrace libc_ptrace -//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int32(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_gettimeofday_trampoline() - -//go:linkname libc_gettimeofday libc_gettimeofday -//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fstat64_trampoline() - -//go:linkname libc_fstat64 libc_fstat64 -//go:cgo_import_dynamic libc_fstat64 fstat64 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fstatat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fstatat64_trampoline() - -//go:linkname libc_fstatat64 libc_fstatat64 -//go:cgo_import_dynamic libc_fstatat64 fstatat64 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstatfs64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fstatfs64_trampoline() - -//go:linkname libc_fstatfs64 libc_fstatfs64 -//go:cgo_import_dynamic libc_fstatfs64 fstatfs64 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat64_trampoline), uintptr(buf), uintptr(size), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getfsstat64_trampoline() - -//go:linkname libc_getfsstat64 libc_getfsstat64 -//go:cgo_import_dynamic libc_getfsstat64 getfsstat64 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lstat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_lstat64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_lstat64_trampoline() - -//go:linkname libc_lstat64 libc_lstat64 -//go:cgo_import_dynamic libc_lstat64 lstat64 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Stat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_stat64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_stat64_trampoline() - -//go:linkname libc_stat64 libc_stat64 -//go:cgo_import_dynamic libc_stat64 stat64 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statfs(path string, stat *Statfs_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_statfs64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_statfs64_trampoline() - -//go:linkname libc_statfs64 libc_statfs64 -//go:cgo_import_dynamic libc_statfs64 statfs64 "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s deleted file mode 100644 index 6836a412..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s +++ /dev/null @@ -1,284 +0,0 @@ -// go run mkasm_darwin.go 386 -// Code generated by the command above; DO NOT EDIT. - -// +build go1.12 - -#include "textflag.h" -TEXT ·libc_getgroups_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getgroups(SB) -TEXT ·libc_setgroups_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setgroups(SB) -TEXT ·libc_wait4_trampoline(SB),NOSPLIT,$0-0 - JMP libc_wait4(SB) -TEXT ·libc_accept_trampoline(SB),NOSPLIT,$0-0 - JMP libc_accept(SB) -TEXT ·libc_bind_trampoline(SB),NOSPLIT,$0-0 - JMP libc_bind(SB) -TEXT ·libc_connect_trampoline(SB),NOSPLIT,$0-0 - JMP libc_connect(SB) -TEXT ·libc_socket_trampoline(SB),NOSPLIT,$0-0 - JMP libc_socket(SB) -TEXT ·libc_getsockopt_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getsockopt(SB) -TEXT ·libc_setsockopt_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setsockopt(SB) -TEXT ·libc_getpeername_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpeername(SB) -TEXT ·libc_getsockname_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getsockname(SB) -TEXT ·libc_shutdown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_shutdown(SB) -TEXT ·libc_socketpair_trampoline(SB),NOSPLIT,$0-0 - JMP libc_socketpair(SB) -TEXT ·libc_recvfrom_trampoline(SB),NOSPLIT,$0-0 - JMP libc_recvfrom(SB) -TEXT ·libc_sendto_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sendto(SB) -TEXT ·libc_recvmsg_trampoline(SB),NOSPLIT,$0-0 - JMP libc_recvmsg(SB) -TEXT ·libc_sendmsg_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sendmsg(SB) -TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0 - JMP libc_kevent(SB) -TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0 - JMP libc_utimes(SB) -TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0 - JMP libc_futimes(SB) -TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0 - JMP libc_poll(SB) -TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0 - JMP libc_madvise(SB) -TEXT ·libc_mlock_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mlock(SB) -TEXT ·libc_mlockall_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mlockall(SB) -TEXT ·libc_mprotect_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mprotect(SB) -TEXT ·libc_msync_trampoline(SB),NOSPLIT,$0-0 - JMP libc_msync(SB) -TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0 - JMP libc_munlock(SB) -TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0 - JMP libc_munlockall(SB) -TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getattrlist(SB) -TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pipe(SB) -TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getxattr(SB) -TEXT ·libc_fgetxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fgetxattr(SB) -TEXT ·libc_setxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setxattr(SB) -TEXT ·libc_fsetxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fsetxattr(SB) -TEXT ·libc_removexattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_removexattr(SB) -TEXT ·libc_fremovexattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fremovexattr(SB) -TEXT ·libc_listxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_listxattr(SB) -TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_flistxattr(SB) -TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setattrlist(SB) -TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fcntl(SB) -TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0 - JMP libc_kill(SB) -TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ioctl(SB) -TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sysctl(SB) -TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sendfile(SB) -TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0 - JMP libc_access(SB) -TEXT ·libc_adjtime_trampoline(SB),NOSPLIT,$0-0 - JMP libc_adjtime(SB) -TEXT ·libc_chdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chdir(SB) -TEXT ·libc_chflags_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chflags(SB) -TEXT ·libc_chmod_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chmod(SB) -TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chown(SB) -TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chroot(SB) -TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0 - JMP libc_clock_gettime(SB) -TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0 - JMP libc_close(SB) -TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0 - JMP libc_dup(SB) -TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0 - JMP libc_dup2(SB) -TEXT ·libc_exchangedata_trampoline(SB),NOSPLIT,$0-0 - JMP libc_exchangedata(SB) -TEXT ·libc_exit_trampoline(SB),NOSPLIT,$0-0 - JMP libc_exit(SB) -TEXT ·libc_faccessat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_faccessat(SB) -TEXT ·libc_fchdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchdir(SB) -TEXT ·libc_fchflags_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchflags(SB) -TEXT ·libc_fchmod_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchmod(SB) -TEXT ·libc_fchmodat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchmodat(SB) -TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchown(SB) -TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchownat(SB) -TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0 - JMP libc_flock(SB) -TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fpathconf(SB) -TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fsync(SB) -TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ftruncate(SB) -TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getdtablesize(SB) -TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getegid(SB) -TEXT ·libc_geteuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_geteuid(SB) -TEXT ·libc_getgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getgid(SB) -TEXT ·libc_getpgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpgid(SB) -TEXT ·libc_getpgrp_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpgrp(SB) -TEXT ·libc_getpid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpid(SB) -TEXT ·libc_getppid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getppid(SB) -TEXT ·libc_getpriority_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpriority(SB) -TEXT ·libc_getrlimit_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getrlimit(SB) -TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getrusage(SB) -TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getsid(SB) -TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getuid(SB) -TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_issetugid(SB) -TEXT ·libc_kqueue_trampoline(SB),NOSPLIT,$0-0 - JMP libc_kqueue(SB) -TEXT ·libc_lchown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_lchown(SB) -TEXT ·libc_link_trampoline(SB),NOSPLIT,$0-0 - JMP libc_link(SB) -TEXT ·libc_linkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_linkat(SB) -TEXT ·libc_listen_trampoline(SB),NOSPLIT,$0-0 - JMP libc_listen(SB) -TEXT ·libc_mkdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mkdir(SB) -TEXT ·libc_mkdirat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mkdirat(SB) -TEXT ·libc_mkfifo_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mkfifo(SB) -TEXT ·libc_mknod_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mknod(SB) -TEXT ·libc_open_trampoline(SB),NOSPLIT,$0-0 - JMP libc_open(SB) -TEXT ·libc_openat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_openat(SB) -TEXT ·libc_pathconf_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pathconf(SB) -TEXT ·libc_pread_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pread(SB) -TEXT ·libc_pwrite_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pwrite(SB) -TEXT ·libc_read_trampoline(SB),NOSPLIT,$0-0 - JMP libc_read(SB) -TEXT ·libc_readlink_trampoline(SB),NOSPLIT,$0-0 - JMP libc_readlink(SB) -TEXT ·libc_readlinkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_readlinkat(SB) -TEXT ·libc_rename_trampoline(SB),NOSPLIT,$0-0 - JMP libc_rename(SB) -TEXT ·libc_renameat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_renameat(SB) -TEXT ·libc_revoke_trampoline(SB),NOSPLIT,$0-0 - JMP libc_revoke(SB) -TEXT ·libc_rmdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_rmdir(SB) -TEXT ·libc_lseek_trampoline(SB),NOSPLIT,$0-0 - JMP libc_lseek(SB) -TEXT ·libc_select_trampoline(SB),NOSPLIT,$0-0 - JMP libc_select(SB) -TEXT ·libc_setegid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setegid(SB) -TEXT ·libc_seteuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_seteuid(SB) -TEXT ·libc_setgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setgid(SB) -TEXT ·libc_setlogin_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setlogin(SB) -TEXT ·libc_setpgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setpgid(SB) -TEXT ·libc_setpriority_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setpriority(SB) -TEXT ·libc_setprivexec_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setprivexec(SB) -TEXT ·libc_setregid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setregid(SB) -TEXT ·libc_setreuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setreuid(SB) -TEXT ·libc_setrlimit_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setrlimit(SB) -TEXT ·libc_setsid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setsid(SB) -TEXT ·libc_settimeofday_trampoline(SB),NOSPLIT,$0-0 - JMP libc_settimeofday(SB) -TEXT ·libc_setuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setuid(SB) -TEXT ·libc_symlink_trampoline(SB),NOSPLIT,$0-0 - JMP libc_symlink(SB) -TEXT ·libc_symlinkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_symlinkat(SB) -TEXT ·libc_sync_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sync(SB) -TEXT ·libc_truncate_trampoline(SB),NOSPLIT,$0-0 - JMP libc_truncate(SB) -TEXT ·libc_umask_trampoline(SB),NOSPLIT,$0-0 - JMP libc_umask(SB) -TEXT ·libc_undelete_trampoline(SB),NOSPLIT,$0-0 - JMP libc_undelete(SB) -TEXT ·libc_unlink_trampoline(SB),NOSPLIT,$0-0 - JMP libc_unlink(SB) -TEXT ·libc_unlinkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_unlinkat(SB) -TEXT ·libc_unmount_trampoline(SB),NOSPLIT,$0-0 - JMP libc_unmount(SB) -TEXT ·libc_write_trampoline(SB),NOSPLIT,$0-0 - JMP libc_write(SB) -TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mmap(SB) -TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0 - JMP libc_munmap(SB) -TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ptrace(SB) -TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0 - JMP libc_gettimeofday(SB) -TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fstat64(SB) -TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fstatat64(SB) -TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fstatfs64(SB) -TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getfsstat64(SB) -TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_lstat64(SB) -TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_stat64(SB) -TEXT ·libc_statfs64_trampoline(SB),NOSPLIT,$0-0 - JMP libc_statfs64(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go deleted file mode 100644 index f8e5c37c..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go +++ /dev/null @@ -1,1811 +0,0 @@ -// go run mksyscall.go -tags darwin,amd64,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.1_11.go syscall_darwin_amd64.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,amd64,!go1.12 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Shutdown(s int, how int) (err error) { - _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimes(path string, timeval *[2]Timeval) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, behav int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func removexattr(path string, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fremovexattr(fd int, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func listxattr(path string, dest *byte, size int, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_SETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := Syscall6(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Access(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chflags(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chmod(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(fd int) (nfd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0) - nfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup2(from int, to int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exchangedata(path1 string, path2 string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path1) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(path2) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - Syscall(SYS_EXIT, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchflags(fd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdtablesize() (size int) { - r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0) - size = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) - gid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgrp() (pgrp int) { - r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0) - pgrp = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Issetugid() (tainted bool) { - r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0) - tainted = bool(r0 != 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kqueue() (fd int, err error) { - r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lchown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Link(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listen(s int, backlog int) (err error) { - _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkfifo(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Open(path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pathconf(path string, name int) (val int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat(fromfd int, from string, tofd int, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Revoke(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) - newoffset = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setegid(egid int) (err error) { - _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seteuid(euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setgid(gid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setlogin(name string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setprivexec(flag int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setregid(rgid int, egid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setuid(uid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlink(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() (err error) { - _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Truncate(path string, length int64) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(newmask int) (oldmask int) { - r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Undelete(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlink(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) - ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) { - r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int64(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(buf), uintptr(size), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lstat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Stat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statfs(path string, stat *Statfs_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go index 314042a9..a06eb093 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,amd64,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && amd64 && go1.13 // +build darwin,amd64,go1.13 package unix @@ -15,27 +16,25 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func closedir(dir uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0) + _, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_closedir_trampoline() +var libc_closedir_trampoline_addr uintptr -//go:linkname libc_closedir libc_closedir //go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { - r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) + r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) res = Errno(r0) return } -func libc_readdir_r_trampoline() +var libc_readdir_r_trampoline_addr uintptr -//go:linkname libc_readdir_r libc_readdir_r //go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s index d671e831..d6c3e25c 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s @@ -1,12 +1,25 @@ // go run mkasm_darwin.go amd64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.13 // +build go1.13 #include "textflag.h" -TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0 + +TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fdopendir(SB) -TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fdopendir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB) + +TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_closedir(SB) -TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_closedir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB) + +TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readdir_r(SB) + +GLOBL ·libc_readdir_r_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 50d6437e..87937658 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,amd64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && amd64 && go1.12 // +build darwin,amd64,go1.12 package unix @@ -15,7 +16,7 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) + r0, _, e1 := syscall_rawSyscall(libc_getgroups_trampoline_addr, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -23,30 +24,28 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { return } -func libc_getgroups_trampoline() +var libc_getgroups_trampoline_addr uintptr -//go:linkname libc_getgroups libc_getgroups //go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) + _, _, e1 := syscall_rawSyscall(libc_setgroups_trampoline_addr, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setgroups_trampoline() +var libc_setgroups_trampoline_addr uintptr -//go:linkname libc_setgroups libc_setgroups //go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_wait4_trampoline), uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) + r0, _, e1 := syscall_syscall6(libc_wait4_trampoline_addr, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) wpid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -54,15 +53,14 @@ func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err return } -func libc_wait4_trampoline() +var libc_wait4_trampoline_addr uintptr -//go:linkname libc_wait4 libc_wait4 //go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_accept_trampoline), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + r0, _, e1 := syscall_syscall(libc_accept_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -70,45 +68,42 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { return } -func libc_accept_trampoline() +var libc_accept_trampoline_addr uintptr -//go:linkname libc_accept libc_accept //go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_bind_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) + _, _, e1 := syscall_syscall(libc_bind_trampoline_addr, uintptr(s), uintptr(addr), uintptr(addrlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_bind_trampoline() +var libc_bind_trampoline_addr uintptr -//go:linkname libc_bind libc_bind //go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_connect_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) + _, _, e1 := syscall_syscall(libc_connect_trampoline_addr, uintptr(s), uintptr(addr), uintptr(addrlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_connect_trampoline() +var libc_connect_trampoline_addr uintptr -//go:linkname libc_connect libc_connect //go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_socket_trampoline), uintptr(domain), uintptr(typ), uintptr(proto)) + r0, _, e1 := syscall_rawSyscall(libc_socket_trampoline_addr, uintptr(domain), uintptr(typ), uintptr(proto)) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -116,99 +111,92 @@ func socket(domain int, typ int, proto int) (fd int, err error) { return } -func libc_socket_trampoline() +var libc_socket_trampoline_addr uintptr -//go:linkname libc_socket libc_socket //go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) + _, _, e1 := syscall_syscall6(libc_getsockopt_trampoline_addr, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getsockopt_trampoline() +var libc_getsockopt_trampoline_addr uintptr -//go:linkname libc_getsockopt libc_getsockopt //go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) + _, _, e1 := syscall_syscall6(libc_setsockopt_trampoline_addr, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setsockopt_trampoline() +var libc_setsockopt_trampoline_addr uintptr -//go:linkname libc_setsockopt libc_setsockopt //go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getpeername_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + _, _, e1 := syscall_rawSyscall(libc_getpeername_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getpeername_trampoline() +var libc_getpeername_trampoline_addr uintptr -//go:linkname libc_getpeername libc_getpeername //go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getsockname_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + _, _, e1 := syscall_rawSyscall(libc_getsockname_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getsockname_trampoline() +var libc_getsockname_trampoline_addr uintptr -//go:linkname libc_getsockname libc_getsockname //go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Shutdown(s int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_shutdown_trampoline), uintptr(s), uintptr(how), 0) + _, _, e1 := syscall_syscall(libc_shutdown_trampoline_addr, uintptr(s), uintptr(how), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_shutdown_trampoline() +var libc_shutdown_trampoline_addr uintptr -//go:linkname libc_shutdown libc_shutdown //go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawSyscall6(funcPC(libc_socketpair_trampoline), uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) + _, _, e1 := syscall_rawSyscall6(libc_socketpair_trampoline_addr, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_socketpair_trampoline() +var libc_socketpair_trampoline_addr uintptr -//go:linkname libc_socketpair libc_socketpair //go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -220,7 +208,7 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_recvfrom_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + r0, _, e1 := syscall_syscall6(libc_recvfrom_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -228,9 +216,8 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl return } -func libc_recvfrom_trampoline() +var libc_recvfrom_trampoline_addr uintptr -//go:linkname libc_recvfrom libc_recvfrom //go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -242,22 +229,21 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(funcPC(libc_sendto_trampoline), uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + _, _, e1 := syscall_syscall6(libc_sendto_trampoline_addr, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sendto_trampoline() +var libc_sendto_trampoline_addr uintptr -//go:linkname libc_sendto libc_sendto //go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_recvmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + r0, _, e1 := syscall_syscall(libc_recvmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -265,15 +251,14 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { return } -func libc_recvmsg_trampoline() +var libc_recvmsg_trampoline_addr uintptr -//go:linkname libc_recvmsg libc_recvmsg //go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -281,15 +266,14 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { return } -func libc_sendmsg_trampoline() +var libc_sendmsg_trampoline_addr uintptr -//go:linkname libc_sendmsg libc_sendmsg //go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_kevent_trampoline), uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) + r0, _, e1 := syscall_syscall6(libc_kevent_trampoline_addr, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -297,9 +281,8 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne return } -func libc_kevent_trampoline() +var libc_kevent_trampoline_addr uintptr -//go:linkname libc_kevent libc_kevent //go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -310,37 +293,35 @@ func utimes(path string, timeval *[2]Timeval) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_utimes_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) + _, _, e1 := syscall_syscall(libc_utimes_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_utimes_trampoline() +var libc_utimes_trampoline_addr uintptr -//go:linkname libc_utimes libc_utimes //go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) + _, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_futimes_trampoline() +var libc_futimes_trampoline_addr uintptr -//go:linkname libc_futimes libc_futimes //go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) + r0, _, e1 := syscall_syscall(libc_poll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -348,9 +329,8 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { return } -func libc_poll_trampoline() +var libc_poll_trampoline_addr uintptr -//go:linkname libc_poll libc_poll //go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -362,16 +342,15 @@ func Madvise(b []byte, behav int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_madvise_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(behav)) + _, _, e1 := syscall_syscall(libc_madvise_trampoline_addr, uintptr(_p0), uintptr(len(b)), uintptr(behav)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_madvise_trampoline() +var libc_madvise_trampoline_addr uintptr -//go:linkname libc_madvise libc_madvise //go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -383,31 +362,29 @@ func Mlock(b []byte) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_mlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) + _, _, e1 := syscall_syscall(libc_mlock_trampoline_addr, uintptr(_p0), uintptr(len(b)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mlock_trampoline() +var libc_mlock_trampoline_addr uintptr -//go:linkname libc_mlock libc_mlock //go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_mlockall_trampoline), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall(libc_mlockall_trampoline_addr, uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mlockall_trampoline() +var libc_mlockall_trampoline_addr uintptr -//go:linkname libc_mlockall libc_mlockall //go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -419,16 +396,15 @@ func Mprotect(b []byte, prot int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_mprotect_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(prot)) + _, _, e1 := syscall_syscall(libc_mprotect_trampoline_addr, uintptr(_p0), uintptr(len(b)), uintptr(prot)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mprotect_trampoline() +var libc_mprotect_trampoline_addr uintptr -//go:linkname libc_mprotect libc_mprotect //go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -440,16 +416,15 @@ func Msync(b []byte, flags int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_msync_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(flags)) + _, _, e1 := syscall_syscall(libc_msync_trampoline_addr, uintptr(_p0), uintptr(len(b)), uintptr(flags)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_msync_trampoline() +var libc_msync_trampoline_addr uintptr -//go:linkname libc_msync libc_msync //go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -461,63 +436,43 @@ func Munlock(b []byte) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_munlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) + _, _, e1 := syscall_syscall(libc_munlock_trampoline_addr, uintptr(_p0), uintptr(len(b)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_munlock_trampoline() +var libc_munlock_trampoline_addr uintptr -//go:linkname libc_munlock libc_munlock //go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Munlockall() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munlockall_trampoline), 0, 0, 0) + _, _, e1 := syscall_syscall(libc_munlockall_trampoline_addr, 0, 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_munlockall_trampoline() +var libc_munlockall_trampoline_addr uintptr -//go:linkname libc_munlockall libc_munlockall //go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) +func pipe(p *[2]int32) (err error) { + _, _, e1 := syscall_rawSyscall(libc_pipe_trampoline_addr, uintptr(unsafe.Pointer(p)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getattrlist_trampoline() +var libc_pipe_trampoline_addr uintptr -//go:linkname libc_getattrlist libc_getattrlist -//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pipe_trampoline() - -//go:linkname libc_pipe libc_pipe //go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -533,7 +488,7 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_getxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) + r0, _, e1 := syscall_syscall6(libc_getxattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -541,9 +496,8 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o return } -func libc_getxattr_trampoline() +var libc_getxattr_trampoline_addr uintptr -//go:linkname libc_getxattr libc_getxattr //go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -554,7 +508,7 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_fgetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) + r0, _, e1 := syscall_syscall6(libc_fgetxattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -562,9 +516,8 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio return } -func libc_fgetxattr_trampoline() +var libc_fgetxattr_trampoline_addr uintptr -//go:linkname libc_fgetxattr libc_fgetxattr //go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -580,16 +533,15 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_setxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) + _, _, e1 := syscall_syscall6(libc_setxattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setxattr_trampoline() +var libc_setxattr_trampoline_addr uintptr -//go:linkname libc_setxattr libc_setxattr //go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -600,16 +552,15 @@ func fsetxattr(fd int, attr string, data *byte, size int, position uint32, optio if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fsetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) + _, _, e1 := syscall_syscall6(libc_fsetxattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fsetxattr_trampoline() +var libc_fsetxattr_trampoline_addr uintptr -//go:linkname libc_fsetxattr libc_fsetxattr //go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -625,16 +576,15 @@ func removexattr(path string, attr string, options int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_removexattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) + _, _, e1 := syscall_syscall(libc_removexattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_removexattr_trampoline() +var libc_removexattr_trampoline_addr uintptr -//go:linkname libc_removexattr libc_removexattr //go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -645,16 +595,15 @@ func fremovexattr(fd int, attr string, options int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_fremovexattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) + _, _, e1 := syscall_syscall(libc_fremovexattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fremovexattr_trampoline() +var libc_fremovexattr_trampoline_addr uintptr -//go:linkname libc_fremovexattr libc_fremovexattr //go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -665,7 +614,7 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_listxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) + r0, _, e1 := syscall_syscall6(libc_listxattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -673,15 +622,14 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro return } -func libc_listxattr_trampoline() +var libc_listxattr_trampoline_addr uintptr -//go:linkname libc_listxattr libc_listxattr //go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_flistxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) + r0, _, e1 := syscall_syscall6(libc_flistxattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -689,30 +637,33 @@ func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { return } -func libc_flistxattr_trampoline() +var libc_flistxattr_trampoline_addr uintptr -//go:linkname libc_flistxattr libc_flistxattr //go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) +func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_utimensat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setattrlist_trampoline() +var libc_utimensat_trampoline_addr uintptr -//go:linkname libc_setattrlist libc_setattrlist -//go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" +//go:cgo_import_dynamic libc_utimensat utimensat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg)) + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) val = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -720,39 +671,36 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { return } -func libc_fcntl_trampoline() +var libc_fcntl_trampoline_addr uintptr -//go:linkname libc_fcntl libc_fcntl //go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix)) + _, _, e1 := syscall_syscall(libc_kill_trampoline_addr, uintptr(pid), uintptr(signum), uintptr(posix)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_kill_trampoline() +var libc_kill_trampoline_addr uintptr -//go:linkname libc_kill libc_kill //go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ioctl_trampoline), uintptr(fd), uintptr(req), uintptr(arg)) + _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_ioctl_trampoline() +var libc_ioctl_trampoline_addr uintptr -//go:linkname libc_ioctl libc_ioctl //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -764,66 +712,121 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + _, _, e1 := syscall_syscall6(libc_sysctl_trampoline_addr, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sysctl_trampoline() +var libc_sysctl_trampoline_addr uintptr -//go:linkname libc_sysctl libc_sysctl //go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) + _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sendfile_trampoline() +var libc_sendfile_trampoline_addr uintptr -//go:linkname libc_sendfile libc_sendfile //go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func shmat(id int, addr uintptr, flag int) (ret uintptr, err error) { + r0, _, e1 := syscall_syscall(libc_shmat_trampoline_addr, uintptr(id), uintptr(addr), uintptr(flag)) + ret = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmat shmat "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) { + r0, _, e1 := syscall_syscall(libc_shmctl_trampoline_addr, uintptr(id), uintptr(cmd), uintptr(unsafe.Pointer(buf))) + result = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmctl shmctl "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmdt(addr uintptr) (err error) { + _, _, e1 := syscall_syscall(libc_shmdt_trampoline_addr, uintptr(addr), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmdt_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmdt shmdt "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmget(key int, size int, flag int) (id int, err error) { + r0, _, e1 := syscall_syscall(libc_shmget_trampoline_addr, uintptr(key), uintptr(size), uintptr(flag)) + id = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmget_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmget shmget "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_access_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_access_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_access_trampoline() +var libc_access_trampoline_addr uintptr -//go:linkname libc_access libc_access //go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_adjtime_trampoline), uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) + _, _, e1 := syscall_syscall(libc_adjtime_trampoline_addr, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_adjtime_trampoline() +var libc_adjtime_trampoline_addr uintptr -//go:linkname libc_adjtime libc_adjtime //go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -834,16 +837,15 @@ func Chdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_chdir_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chdir_trampoline() +var libc_chdir_trampoline_addr uintptr -//go:linkname libc_chdir libc_chdir //go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -854,16 +856,15 @@ func Chflags(path string, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chflags_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) + _, _, e1 := syscall_syscall(libc_chflags_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chflags_trampoline() +var libc_chflags_trampoline_addr uintptr -//go:linkname libc_chflags libc_chflags //go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -874,16 +875,15 @@ func Chmod(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chmod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_chmod_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chmod_trampoline() +var libc_chmod_trampoline_addr uintptr -//go:linkname libc_chmod libc_chmod //go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -894,16 +894,15 @@ func Chown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + _, _, e1 := syscall_syscall(libc_chown_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chown_trampoline() +var libc_chown_trampoline_addr uintptr -//go:linkname libc_chown libc_chown //go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -914,52 +913,97 @@ func Chroot(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chroot_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_chroot_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chroot_trampoline() +var libc_chroot_trampoline_addr uintptr -//go:linkname libc_chroot libc_chroot //go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) + _, _, e1 := syscall_syscall(libc_clock_gettime_trampoline_addr, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_clock_gettime_trampoline() +var libc_clock_gettime_trampoline_addr uintptr -//go:linkname libc_clock_gettime libc_clock_gettime //go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0) + _, _, e1 := syscall_syscall(libc_close_trampoline_addr, uintptr(fd), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_close_trampoline() +var libc_close_trampoline_addr uintptr -//go:linkname libc_close libc_close //go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Clonefile(src string, dst string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(src) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dst) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_clonefile_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_clonefile_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(src) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dst) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_clonefileat_trampoline_addr, uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_clonefileat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Dup(fd int) (nfd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0) + r0, _, e1 := syscall_syscall(libc_dup_trampoline_addr, uintptr(fd), 0, 0) nfd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -967,24 +1011,22 @@ func Dup(fd int) (nfd int, err error) { return } -func libc_dup_trampoline() +var libc_dup_trampoline_addr uintptr -//go:linkname libc_dup libc_dup //go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup2(from int, to int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_dup2_trampoline), uintptr(from), uintptr(to), 0) + _, _, e1 := syscall_syscall(libc_dup2_trampoline_addr, uintptr(from), uintptr(to), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_dup2_trampoline() +var libc_dup2_trampoline_addr uintptr -//go:linkname libc_dup2 libc_dup2 //go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1000,28 +1042,26 @@ func Exchangedata(path1 string, path2 string, options int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_exchangedata_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) + _, _, e1 := syscall_syscall(libc_exchangedata_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_exchangedata_trampoline() +var libc_exchangedata_trampoline_addr uintptr -//go:linkname libc_exchangedata libc_exchangedata //go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - syscall_syscall(funcPC(libc_exit_trampoline), uintptr(code), 0, 0) + syscall_syscall(libc_exit_trampoline_addr, uintptr(code), 0, 0) return } -func libc_exit_trampoline() +var libc_exit_trampoline_addr uintptr -//go:linkname libc_exit libc_exit //go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1032,61 +1072,57 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall6(libc_faccessat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_faccessat_trampoline() +var libc_faccessat_trampoline_addr uintptr -//go:linkname libc_faccessat libc_faccessat //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchdir_trampoline), uintptr(fd), 0, 0) + _, _, e1 := syscall_syscall(libc_fchdir_trampoline_addr, uintptr(fd), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchdir_trampoline() +var libc_fchdir_trampoline_addr uintptr -//go:linkname libc_fchdir libc_fchdir //go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchflags(fd int, flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchflags_trampoline), uintptr(fd), uintptr(flags), 0) + _, _, e1 := syscall_syscall(libc_fchflags_trampoline_addr, uintptr(fd), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchflags_trampoline() +var libc_fchflags_trampoline_addr uintptr -//go:linkname libc_fchflags libc_fchflags //go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchmod_trampoline), uintptr(fd), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_fchmod_trampoline_addr, uintptr(fd), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchmod_trampoline() +var libc_fchmod_trampoline_addr uintptr -//go:linkname libc_fchmod libc_fchmod //go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1097,31 +1133,29 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fchmodat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall6(libc_fchmodat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchmodat_trampoline() +var libc_fchmodat_trampoline_addr uintptr -//go:linkname libc_fchmodat libc_fchmodat //go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchown_trampoline), uintptr(fd), uintptr(uid), uintptr(gid)) + _, _, e1 := syscall_syscall(libc_fchown_trampoline_addr, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchown_trampoline() +var libc_fchown_trampoline_addr uintptr -//go:linkname libc_fchown libc_fchown //go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1132,37 +1166,54 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fchownat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) + _, _, e1 := syscall_syscall6(libc_fchownat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchownat_trampoline() +var libc_fchownat_trampoline_addr uintptr -//go:linkname libc_fchownat libc_fchownat //go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(dst) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_fclonefileat_trampoline_addr, uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fclonefileat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Flock(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0) + _, _, e1 := syscall_syscall(libc_flock_trampoline_addr, uintptr(fd), uintptr(how), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_flock_trampoline() +var libc_flock_trampoline_addr uintptr -//go:linkname libc_flock libc_flock //go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fpathconf_trampoline), uintptr(fd), uintptr(name), 0) + r0, _, e1 := syscall_syscall(libc_fpathconf_trampoline_addr, uintptr(fd), uintptr(name), 0) val = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1170,97 +1221,111 @@ func Fpathconf(fd int, name int) (val int, err error) { return } -func libc_fpathconf_trampoline() +var libc_fpathconf_trampoline_addr uintptr -//go:linkname libc_fpathconf libc_fpathconf //go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fsync_trampoline), uintptr(fd), 0, 0) + _, _, e1 := syscall_syscall(libc_fsync_trampoline_addr, uintptr(fd), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fsync_trampoline() +var libc_fsync_trampoline_addr uintptr -//go:linkname libc_fsync libc_fsync //go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ftruncate_trampoline), uintptr(fd), uintptr(length), 0) + _, _, e1 := syscall_syscall(libc_ftruncate_trampoline_addr, uintptr(fd), uintptr(length), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_ftruncate_trampoline() +var libc_ftruncate_trampoline_addr uintptr -//go:linkname libc_ftruncate libc_ftruncate //go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(libc_getcwd_trampoline_addr, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getcwd_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdtablesize() (size int) { - r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0) + r0, _, _ := syscall_syscall(libc_getdtablesize_trampoline_addr, 0, 0, 0) size = int(r0) return } -func libc_getdtablesize_trampoline() +var libc_getdtablesize_trampoline_addr uintptr -//go:linkname libc_getdtablesize libc_getdtablesize //go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getegid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getegid_trampoline_addr, 0, 0, 0) egid = int(r0) return } -func libc_getegid_trampoline() +var libc_getegid_trampoline_addr uintptr -//go:linkname libc_getegid libc_getegid //go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_geteuid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_geteuid_trampoline_addr, 0, 0, 0) uid = int(r0) return } -func libc_geteuid_trampoline() +var libc_geteuid_trampoline_addr uintptr -//go:linkname libc_geteuid libc_geteuid //go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getgid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getgid_trampoline_addr, 0, 0, 0) gid = int(r0) return } -func libc_getgid_trampoline() +var libc_getgid_trampoline_addr uintptr -//go:linkname libc_getgid libc_getgid //go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getpgid_trampoline), uintptr(pid), 0, 0) + r0, _, e1 := syscall_rawSyscall(libc_getpgid_trampoline_addr, uintptr(pid), 0, 0) pgid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1268,54 +1333,50 @@ func Getpgid(pid int) (pgid int, err error) { return } -func libc_getpgid_trampoline() +var libc_getpgid_trampoline_addr uintptr -//go:linkname libc_getpgid libc_getpgid //go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpgrp() (pgrp int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpgrp_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getpgrp_trampoline_addr, 0, 0, 0) pgrp = int(r0) return } -func libc_getpgrp_trampoline() +var libc_getpgrp_trampoline_addr uintptr -//go:linkname libc_getpgrp libc_getpgrp //go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getpid_trampoline_addr, 0, 0, 0) pid = int(r0) return } -func libc_getpid_trampoline() +var libc_getpid_trampoline_addr uintptr -//go:linkname libc_getpid libc_getpid //go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getppid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getppid_trampoline_addr, 0, 0, 0) ppid = int(r0) return } -func libc_getppid_trampoline() +var libc_getppid_trampoline_addr uintptr -//go:linkname libc_getppid libc_getppid //go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getpriority_trampoline), uintptr(which), uintptr(who), 0) + r0, _, e1 := syscall_syscall(libc_getpriority_trampoline_addr, uintptr(which), uintptr(who), 0) prio = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1323,45 +1384,42 @@ func Getpriority(which int, who int) (prio int, err error) { return } -func libc_getpriority_trampoline() +var libc_getpriority_trampoline_addr uintptr -//go:linkname libc_getpriority libc_getpriority //go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) + _, _, e1 := syscall_rawSyscall(libc_getrlimit_trampoline_addr, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getrlimit_trampoline() +var libc_getrlimit_trampoline_addr uintptr -//go:linkname libc_getrlimit libc_getrlimit //go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) + _, _, e1 := syscall_rawSyscall(libc_getrusage_trampoline_addr, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getrusage_trampoline() +var libc_getrusage_trampoline_addr uintptr -//go:linkname libc_getrusage libc_getrusage //go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getsid_trampoline), uintptr(pid), 0, 0) + r0, _, e1 := syscall_rawSyscall(libc_getsid_trampoline_addr, uintptr(pid), 0, 0) sid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1369,41 +1427,52 @@ func Getsid(pid int) (sid int, err error) { return } -func libc_getsid_trampoline() +var libc_getsid_trampoline_addr uintptr -//go:linkname libc_getsid libc_getsid //go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Gettimeofday(tp *Timeval) (err error) { + _, _, e1 := syscall_rawSyscall(libc_gettimeofday_trampoline_addr, uintptr(unsafe.Pointer(tp)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_gettimeofday_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getuid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getuid_trampoline_addr, 0, 0, 0) uid = int(r0) return } -func libc_getuid_trampoline() +var libc_getuid_trampoline_addr uintptr -//go:linkname libc_getuid libc_getuid //go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Issetugid() (tainted bool) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_issetugid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_issetugid_trampoline_addr, 0, 0, 0) tainted = bool(r0 != 0) return } -func libc_issetugid_trampoline() +var libc_issetugid_trampoline_addr uintptr -//go:linkname libc_issetugid libc_issetugid //go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Kqueue() (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_kqueue_trampoline), 0, 0, 0) + r0, _, e1 := syscall_syscall(libc_kqueue_trampoline_addr, 0, 0, 0) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1411,9 +1480,8 @@ func Kqueue() (fd int, err error) { return } -func libc_kqueue_trampoline() +var libc_kqueue_trampoline_addr uintptr -//go:linkname libc_kqueue libc_kqueue //go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1424,16 +1492,15 @@ func Lchown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_lchown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + _, _, e1 := syscall_syscall(libc_lchown_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_lchown_trampoline() +var libc_lchown_trampoline_addr uintptr -//go:linkname libc_lchown libc_lchown //go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1449,16 +1516,15 @@ func Link(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_link_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + _, _, e1 := syscall_syscall(libc_link_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_link_trampoline() +var libc_link_trampoline_addr uintptr -//go:linkname libc_link libc_link //go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1474,31 +1540,29 @@ func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err er if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_linkat_trampoline), uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) + _, _, e1 := syscall_syscall6(libc_linkat_trampoline_addr, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_linkat_trampoline() +var libc_linkat_trampoline_addr uintptr -//go:linkname libc_linkat libc_linkat //go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Listen(s int, backlog int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_listen_trampoline), uintptr(s), uintptr(backlog), 0) + _, _, e1 := syscall_syscall(libc_listen_trampoline_addr, uintptr(s), uintptr(backlog), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_listen_trampoline() +var libc_listen_trampoline_addr uintptr -//go:linkname libc_listen libc_listen //go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1509,16 +1573,15 @@ func Mkdir(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mkdir_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_mkdir_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mkdir_trampoline() +var libc_mkdir_trampoline_addr uintptr -//go:linkname libc_mkdir libc_mkdir //go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1529,16 +1592,15 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mkdirat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + _, _, e1 := syscall_syscall(libc_mkdirat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mkdirat_trampoline() +var libc_mkdirat_trampoline_addr uintptr -//go:linkname libc_mkdirat libc_mkdirat //go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1549,16 +1611,15 @@ func Mkfifo(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mkfifo_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_mkfifo_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mkfifo_trampoline() +var libc_mkfifo_trampoline_addr uintptr -//go:linkname libc_mkfifo libc_mkfifo //go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1569,16 +1630,15 @@ func Mknod(path string, mode uint32, dev int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mknod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + _, _, e1 := syscall_syscall(libc_mknod_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mknod_trampoline() +var libc_mknod_trampoline_addr uintptr -//go:linkname libc_mknod libc_mknod //go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1589,7 +1649,7 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(funcPC(libc_open_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + r0, _, e1 := syscall_syscall(libc_open_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1597,9 +1657,8 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { return } -func libc_open_trampoline() +var libc_open_trampoline_addr uintptr -//go:linkname libc_open libc_open //go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1610,7 +1669,7 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_openat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) + r0, _, e1 := syscall_syscall6(libc_openat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1618,9 +1677,8 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { return } -func libc_openat_trampoline() +var libc_openat_trampoline_addr uintptr -//go:linkname libc_openat libc_openat //go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1631,7 +1689,7 @@ func Pathconf(path string, name int) (val int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(funcPC(libc_pathconf_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) + r0, _, e1 := syscall_syscall(libc_pathconf_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) val = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1639,21 +1697,20 @@ func Pathconf(path string, name int) (val int, err error) { return } -func libc_pathconf_trampoline() +var libc_pathconf_trampoline_addr uintptr -//go:linkname libc_pathconf libc_pathconf //go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_pread_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + r0, _, e1 := syscall_syscall6(libc_pread_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1661,21 +1718,20 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { return } -func libc_pread_trampoline() +var libc_pread_trampoline_addr uintptr -//go:linkname libc_pread libc_pread //go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_pwrite_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + r0, _, e1 := syscall_syscall6(libc_pwrite_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1683,9 +1739,8 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { return } -func libc_pwrite_trampoline() +var libc_pwrite_trampoline_addr uintptr -//go:linkname libc_pwrite libc_pwrite //go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1697,7 +1752,7 @@ func read(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1705,9 +1760,8 @@ func read(fd int, p []byte) (n int, err error) { return } -func libc_read_trampoline() +var libc_read_trampoline_addr uintptr -//go:linkname libc_read libc_read //go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1724,7 +1778,7 @@ func Readlink(path string, buf []byte) (n int, err error) { } else { _p1 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(funcPC(libc_readlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + r0, _, e1 := syscall_syscall(libc_readlink_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1732,9 +1786,8 @@ func Readlink(path string, buf []byte) (n int, err error) { return } -func libc_readlink_trampoline() +var libc_readlink_trampoline_addr uintptr -//go:linkname libc_readlink libc_readlink //go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1751,7 +1804,7 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { } else { _p1 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_readlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) + r0, _, e1 := syscall_syscall6(libc_readlinkat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1759,9 +1812,8 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { return } -func libc_readlinkat_trampoline() +var libc_readlinkat_trampoline_addr uintptr -//go:linkname libc_readlinkat libc_readlinkat //go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1777,16 +1829,15 @@ func Rename(from string, to string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_rename_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + _, _, e1 := syscall_syscall(libc_rename_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_rename_trampoline() +var libc_rename_trampoline_addr uintptr -//go:linkname libc_rename libc_rename //go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1802,16 +1853,15 @@ func Renameat(fromfd int, from string, tofd int, to string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_renameat_trampoline), uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) + _, _, e1 := syscall_syscall6(libc_renameat_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_renameat_trampoline() +var libc_renameat_trampoline_addr uintptr -//go:linkname libc_renameat libc_renameat //go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1822,16 +1872,15 @@ func Revoke(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_revoke_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_revoke_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_revoke_trampoline() +var libc_revoke_trampoline_addr uintptr -//go:linkname libc_revoke libc_revoke //go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1842,22 +1891,21 @@ func Rmdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_rmdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_rmdir_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_rmdir_trampoline() +var libc_rmdir_trampoline_addr uintptr -//go:linkname libc_rmdir libc_rmdir //go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_lseek_trampoline), uintptr(fd), uintptr(offset), uintptr(whence)) + r0, _, e1 := syscall_syscall(libc_lseek_trampoline_addr, uintptr(fd), uintptr(offset), uintptr(whence)) newoffset = int64(r0) if e1 != 0 { err = errnoErr(e1) @@ -1865,15 +1913,14 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { return } -func libc_lseek_trampoline() +var libc_lseek_trampoline_addr uintptr -//go:linkname libc_lseek libc_lseek //go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) + r0, _, e1 := syscall_syscall6(libc_select_trampoline_addr, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1881,54 +1928,50 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err return } -func libc_select_trampoline() +var libc_select_trampoline_addr uintptr -//go:linkname libc_select libc_select //go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setegid(egid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setegid_trampoline), uintptr(egid), 0, 0) + _, _, e1 := syscall_syscall(libc_setegid_trampoline_addr, uintptr(egid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setegid_trampoline() +var libc_setegid_trampoline_addr uintptr -//go:linkname libc_setegid libc_setegid //go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Seteuid(euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_seteuid_trampoline), uintptr(euid), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_seteuid_trampoline_addr, uintptr(euid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_seteuid_trampoline() +var libc_seteuid_trampoline_addr uintptr -//go:linkname libc_seteuid libc_seteuid //go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setgid(gid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgid_trampoline), uintptr(gid), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_setgid_trampoline_addr, uintptr(gid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setgid_trampoline() +var libc_setgid_trampoline_addr uintptr -//go:linkname libc_setgid libc_setgid //go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1939,112 +1982,105 @@ func Setlogin(name string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_setlogin_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_setlogin_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setlogin_trampoline() +var libc_setlogin_trampoline_addr uintptr -//go:linkname libc_setlogin libc_setlogin //go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setpgid_trampoline), uintptr(pid), uintptr(pgid), 0) + _, _, e1 := syscall_rawSyscall(libc_setpgid_trampoline_addr, uintptr(pid), uintptr(pgid), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setpgid_trampoline() +var libc_setpgid_trampoline_addr uintptr -//go:linkname libc_setpgid libc_setpgid //go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setpriority_trampoline), uintptr(which), uintptr(who), uintptr(prio)) + _, _, e1 := syscall_syscall(libc_setpriority_trampoline_addr, uintptr(which), uintptr(who), uintptr(prio)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setpriority_trampoline() +var libc_setpriority_trampoline_addr uintptr -//go:linkname libc_setpriority libc_setpriority //go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setprivexec(flag int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setprivexec_trampoline), uintptr(flag), 0, 0) + _, _, e1 := syscall_syscall(libc_setprivexec_trampoline_addr, uintptr(flag), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setprivexec_trampoline() +var libc_setprivexec_trampoline_addr uintptr -//go:linkname libc_setprivexec libc_setprivexec //go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setregid_trampoline), uintptr(rgid), uintptr(egid), 0) + _, _, e1 := syscall_rawSyscall(libc_setregid_trampoline_addr, uintptr(rgid), uintptr(egid), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setregid_trampoline() +var libc_setregid_trampoline_addr uintptr -//go:linkname libc_setregid libc_setregid //go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setreuid_trampoline), uintptr(ruid), uintptr(euid), 0) + _, _, e1 := syscall_rawSyscall(libc_setreuid_trampoline_addr, uintptr(ruid), uintptr(euid), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setreuid_trampoline() +var libc_setreuid_trampoline_addr uintptr -//go:linkname libc_setreuid libc_setreuid //go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) + _, _, e1 := syscall_rawSyscall(libc_setrlimit_trampoline_addr, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setrlimit_trampoline() +var libc_setrlimit_trampoline_addr uintptr -//go:linkname libc_setrlimit libc_setrlimit //go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_setsid_trampoline), 0, 0, 0) + r0, _, e1 := syscall_rawSyscall(libc_setsid_trampoline_addr, 0, 0, 0) pid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2052,39 +2088,36 @@ func Setsid() (pid int, err error) { return } -func libc_setsid_trampoline() +var libc_setsid_trampoline_addr uintptr -//go:linkname libc_setsid libc_setsid //go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_settimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_settimeofday_trampoline_addr, uintptr(unsafe.Pointer(tp)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_settimeofday_trampoline() +var libc_settimeofday_trampoline_addr uintptr -//go:linkname libc_settimeofday libc_settimeofday //go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setuid(uid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setuid_trampoline), uintptr(uid), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_setuid_trampoline_addr, uintptr(uid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setuid_trampoline() +var libc_setuid_trampoline_addr uintptr -//go:linkname libc_setuid libc_setuid //go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2100,16 +2133,15 @@ func Symlink(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_symlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + _, _, e1 := syscall_syscall(libc_symlink_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_symlink_trampoline() +var libc_symlink_trampoline_addr uintptr -//go:linkname libc_symlink libc_symlink //go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2125,31 +2157,29 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_symlinkat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) + _, _, e1 := syscall_syscall(libc_symlinkat_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) if e1 != 0 { err = errnoErr(e1) } return } -func libc_symlinkat_trampoline() +var libc_symlinkat_trampoline_addr uintptr -//go:linkname libc_symlinkat libc_symlinkat //go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Sync() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_sync_trampoline), 0, 0, 0) + _, _, e1 := syscall_syscall(libc_sync_trampoline_addr, 0, 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sync_trampoline() +var libc_sync_trampoline_addr uintptr -//go:linkname libc_sync libc_sync //go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2160,29 +2190,27 @@ func Truncate(path string, length int64) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_truncate_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) + _, _, e1 := syscall_syscall(libc_truncate_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_truncate_trampoline() +var libc_truncate_trampoline_addr uintptr -//go:linkname libc_truncate libc_truncate //go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(newmask int) (oldmask int) { - r0, _, _ := syscall_syscall(funcPC(libc_umask_trampoline), uintptr(newmask), 0, 0) + r0, _, _ := syscall_syscall(libc_umask_trampoline_addr, uintptr(newmask), 0, 0) oldmask = int(r0) return } -func libc_umask_trampoline() +var libc_umask_trampoline_addr uintptr -//go:linkname libc_umask libc_umask //go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2193,16 +2221,15 @@ func Undelete(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_undelete_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_undelete_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_undelete_trampoline() +var libc_undelete_trampoline_addr uintptr -//go:linkname libc_undelete libc_undelete //go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2213,16 +2240,15 @@ func Unlink(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_unlink_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_unlink_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_unlink_trampoline() +var libc_unlink_trampoline_addr uintptr -//go:linkname libc_unlink libc_unlink //go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2233,16 +2259,15 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_unlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + _, _, e1 := syscall_syscall(libc_unlinkat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_unlinkat_trampoline() +var libc_unlinkat_trampoline_addr uintptr -//go:linkname libc_unlinkat libc_unlinkat //go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2253,16 +2278,15 @@ func Unmount(path string, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_unmount_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) + _, _, e1 := syscall_syscall(libc_unmount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_unmount_trampoline() +var libc_unmount_trampoline_addr uintptr -//go:linkname libc_unmount libc_unmount //go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2274,7 +2298,7 @@ func write(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2282,15 +2306,14 @@ func write(fd int, p []byte) (n int, err error) { return } -func libc_write_trampoline() +var libc_write_trampoline_addr uintptr -//go:linkname libc_write libc_write //go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_mmap_trampoline), uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + r0, _, e1 := syscall_syscall6(libc_mmap_trampoline_addr, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) ret = uintptr(r0) if e1 != 0 { err = errnoErr(e1) @@ -2298,30 +2321,28 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( return } -func libc_mmap_trampoline() +var libc_mmap_trampoline_addr uintptr -//go:linkname libc_mmap libc_mmap //go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munmap_trampoline), uintptr(addr), uintptr(length), 0) + _, _, e1 := syscall_syscall(libc_munmap_trampoline_addr, uintptr(addr), uintptr(length), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_munmap_trampoline() +var libc_munmap_trampoline_addr uintptr -//go:linkname libc_munmap libc_munmap //go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2332,7 +2353,7 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2342,49 +2363,16 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ptrace_trampoline() - -//go:linkname libc_ptrace libc_ptrace -//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int64(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_gettimeofday_trampoline() - -//go:linkname libc_gettimeofday libc_gettimeofday -//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_fstat64_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fstat64_trampoline() +var libc_fstat64_trampoline_addr uintptr -//go:linkname libc_fstat64 libc_fstat64 //go:cgo_import_dynamic libc_fstat64 fstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2395,37 +2383,35 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fstatat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall6(libc_fstatat64_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fstatat64_trampoline() +var libc_fstatat64_trampoline_addr uintptr -//go:linkname libc_fstatat64 libc_fstatat64 //go:cgo_import_dynamic libc_fstatat64 fstatat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstatfs64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_fstatfs64_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fstatfs64_trampoline() +var libc_fstatfs64_trampoline_addr uintptr -//go:linkname libc_fstatfs64 libc_fstatfs64 //go:cgo_import_dynamic libc_fstatfs64 fstatfs64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat64_trampoline), uintptr(buf), uintptr(size), uintptr(flags)) + r0, _, e1 := syscall_syscall(libc_getfsstat64_trampoline_addr, uintptr(buf), uintptr(size), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2433,9 +2419,8 @@ func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { return } -func libc_getfsstat64_trampoline() +var libc_getfsstat64_trampoline_addr uintptr -//go:linkname libc_getfsstat64 libc_getfsstat64 //go:cgo_import_dynamic libc_getfsstat64 getfsstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2446,36 +2431,48 @@ func Lstat(path string, stat *Stat_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_lstat64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_lstat64_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_lstat64_trampoline() +var libc_lstat64_trampoline_addr uintptr -//go:linkname libc_lstat64 libc_lstat64 //go:cgo_import_dynamic libc_lstat64 lstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { + _, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_ptrace_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_stat64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_stat64_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_stat64_trampoline() +var libc_stat64_trampoline_addr uintptr -//go:linkname libc_stat64 libc_stat64 //go:cgo_import_dynamic libc_stat64 stat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2486,14 +2483,13 @@ func Statfs(path string, stat *Statfs_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_statfs64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_statfs64_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_statfs64_trampoline() +var libc_statfs64_trampoline_addr uintptr -//go:linkname libc_statfs64 libc_statfs64 //go:cgo_import_dynamic libc_statfs64 statfs64 "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index a3fdf099..8da90cf0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -1,284 +1,883 @@ // go run mkasm_darwin.go amd64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.12 // +build go1.12 #include "textflag.h" -TEXT ·libc_getgroups_trampoline(SB),NOSPLIT,$0-0 + +TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgroups(SB) -TEXT ·libc_setgroups_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getgroups_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB) + +TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgroups(SB) -TEXT ·libc_wait4_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setgroups_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB) + +TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_wait4(SB) -TEXT ·libc_accept_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_wait4_trampoline_addr(SB), RODATA, $8 +DATA ·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB) + +TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_accept(SB) -TEXT ·libc_bind_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_accept_trampoline_addr(SB), RODATA, $8 +DATA ·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB) + +TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_bind(SB) -TEXT ·libc_connect_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_bind_trampoline_addr(SB), RODATA, $8 +DATA ·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB) + +TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_connect(SB) -TEXT ·libc_socket_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_connect_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB) + +TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socket(SB) -TEXT ·libc_getsockopt_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_socket_trampoline_addr(SB), RODATA, $8 +DATA ·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB) + +TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockopt(SB) -TEXT ·libc_setsockopt_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getsockopt_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB) + +TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsockopt(SB) -TEXT ·libc_getpeername_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setsockopt_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB) + +TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpeername(SB) -TEXT ·libc_getsockname_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpeername_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB) + +TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockname(SB) -TEXT ·libc_shutdown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getsockname_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB) + +TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shutdown(SB) -TEXT ·libc_socketpair_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_shutdown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB) + +TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socketpair(SB) -TEXT ·libc_recvfrom_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_socketpair_trampoline_addr(SB), RODATA, $8 +DATA ·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB) + +TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvfrom(SB) -TEXT ·libc_sendto_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_recvfrom_trampoline_addr(SB), RODATA, $8 +DATA ·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB) + +TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendto(SB) -TEXT ·libc_recvmsg_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sendto_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB) + +TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvmsg(SB) -TEXT ·libc_sendmsg_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_recvmsg_trampoline_addr(SB), RODATA, $8 +DATA ·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB) + +TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendmsg(SB) -TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sendmsg_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB) + +TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kevent(SB) -TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_kevent_trampoline_addr(SB), RODATA, $8 +DATA ·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB) + +TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimes(SB) -TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_utimes_trampoline_addr(SB), RODATA, $8 +DATA ·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB) + +TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_futimes(SB) -TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_futimes_trampoline_addr(SB), RODATA, $8 +DATA ·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB) + +TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_poll(SB) -TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_poll_trampoline_addr(SB), RODATA, $8 +DATA ·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB) + +TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_madvise(SB) -TEXT ·libc_mlock_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_madvise_trampoline_addr(SB), RODATA, $8 +DATA ·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB) + +TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlock(SB) -TEXT ·libc_mlockall_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mlock_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB) + +TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlockall(SB) -TEXT ·libc_mprotect_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mlockall_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB) + +TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mprotect(SB) -TEXT ·libc_msync_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mprotect_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB) + +TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_msync(SB) -TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_msync_trampoline_addr(SB), RODATA, $8 +DATA ·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB) + +TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlock(SB) -TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_munlock_trampoline_addr(SB), RODATA, $8 +DATA ·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB) + +TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlockall(SB) -TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getattrlist(SB) -TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_munlockall_trampoline_addr(SB), RODATA, $8 +DATA ·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB) + +TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pipe(SB) -TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pipe_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pipe_trampoline_addr(SB)/8, $libc_pipe_trampoline<>(SB) + +TEXT libc_getxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getxattr(SB) -TEXT ·libc_fgetxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getxattr_trampoline_addr(SB)/8, $libc_getxattr_trampoline<>(SB) + +TEXT libc_fgetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fgetxattr(SB) -TEXT ·libc_setxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fgetxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fgetxattr_trampoline_addr(SB)/8, $libc_fgetxattr_trampoline<>(SB) + +TEXT libc_setxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setxattr(SB) -TEXT ·libc_fsetxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setxattr_trampoline_addr(SB)/8, $libc_setxattr_trampoline<>(SB) + +TEXT libc_fsetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsetxattr(SB) -TEXT ·libc_removexattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fsetxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fsetxattr_trampoline_addr(SB)/8, $libc_fsetxattr_trampoline<>(SB) + +TEXT libc_removexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_removexattr(SB) -TEXT ·libc_fremovexattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_removexattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_removexattr_trampoline_addr(SB)/8, $libc_removexattr_trampoline<>(SB) + +TEXT libc_fremovexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fremovexattr(SB) -TEXT ·libc_listxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fremovexattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fremovexattr_trampoline_addr(SB)/8, $libc_fremovexattr_trampoline<>(SB) + +TEXT libc_listxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listxattr(SB) -TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_listxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_listxattr_trampoline_addr(SB)/8, $libc_listxattr_trampoline<>(SB) + +TEXT libc_flistxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flistxattr(SB) -TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setattrlist(SB) -TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_flistxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_flistxattr_trampoline_addr(SB)/8, $libc_flistxattr_trampoline<>(SB) + +TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_utimensat(SB) + +GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fcntl(SB) -TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + +TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kill(SB) -TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_kill_trampoline_addr(SB), RODATA, $8 +DATA ·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB) + +TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ioctl(SB) -TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) + +TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) -TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) + +TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) -TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sendfile_trampoline_addr(SB)/8, $libc_sendfile_trampoline<>(SB) + +TEXT libc_shmat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmat(SB) + +GLOBL ·libc_shmat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmat_trampoline_addr(SB)/8, $libc_shmat_trampoline<>(SB) + +TEXT libc_shmctl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmctl(SB) + +GLOBL ·libc_shmctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmctl_trampoline_addr(SB)/8, $libc_shmctl_trampoline<>(SB) + +TEXT libc_shmdt_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmdt(SB) + +GLOBL ·libc_shmdt_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmdt_trampoline_addr(SB)/8, $libc_shmdt_trampoline<>(SB) + +TEXT libc_shmget_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmget(SB) + +GLOBL ·libc_shmget_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmget_trampoline_addr(SB)/8, $libc_shmget_trampoline<>(SB) + +TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_access(SB) -TEXT ·libc_adjtime_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_access_trampoline_addr(SB), RODATA, $8 +DATA ·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB) + +TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_adjtime(SB) -TEXT ·libc_chdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_adjtime_trampoline_addr(SB), RODATA, $8 +DATA ·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB) + +TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chdir(SB) -TEXT ·libc_chflags_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB) + +TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chflags(SB) -TEXT ·libc_chmod_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chflags_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB) + +TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chmod(SB) -TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chmod_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB) + +TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chown(SB) -TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB) + +TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chroot(SB) -TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chroot_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB) + +TEXT libc_clock_gettime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clock_gettime(SB) -TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_clock_gettime_trampoline_addr(SB), RODATA, $8 +DATA ·libc_clock_gettime_trampoline_addr(SB)/8, $libc_clock_gettime_trampoline<>(SB) + +TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_close(SB) -TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_close_trampoline_addr(SB), RODATA, $8 +DATA ·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB) + +TEXT libc_clonefile_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_clonefile(SB) + +GLOBL ·libc_clonefile_trampoline_addr(SB), RODATA, $8 +DATA ·libc_clonefile_trampoline_addr(SB)/8, $libc_clonefile_trampoline<>(SB) + +TEXT libc_clonefileat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_clonefileat(SB) + +GLOBL ·libc_clonefileat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_clonefileat_trampoline_addr(SB)/8, $libc_clonefileat_trampoline<>(SB) + +TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup(SB) -TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_dup_trampoline_addr(SB), RODATA, $8 +DATA ·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB) + +TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup2(SB) -TEXT ·libc_exchangedata_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_dup2_trampoline_addr(SB), RODATA, $8 +DATA ·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB) + +TEXT libc_exchangedata_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exchangedata(SB) -TEXT ·libc_exit_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_exchangedata_trampoline_addr(SB), RODATA, $8 +DATA ·libc_exchangedata_trampoline_addr(SB)/8, $libc_exchangedata_trampoline<>(SB) + +TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exit(SB) -TEXT ·libc_faccessat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_exit_trampoline_addr(SB), RODATA, $8 +DATA ·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB) + +TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_faccessat(SB) -TEXT ·libc_fchdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_faccessat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB) + +TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchdir(SB) -TEXT ·libc_fchflags_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB) + +TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchflags(SB) -TEXT ·libc_fchmod_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchflags_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB) + +TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmod(SB) -TEXT ·libc_fchmodat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchmod_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB) + +TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmodat(SB) -TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchmodat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB) + +TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchown(SB) -TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB) + +TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchownat(SB) -TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchownat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB) + +TEXT libc_fclonefileat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fclonefileat(SB) + +GLOBL ·libc_fclonefileat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fclonefileat_trampoline_addr(SB)/8, $libc_fclonefileat_trampoline<>(SB) + +TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flock(SB) -TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_flock_trampoline_addr(SB), RODATA, $8 +DATA ·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB) + +TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fpathconf(SB) -TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fpathconf_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB) + +TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsync(SB) -TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fsync_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB) + +TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ftruncate(SB) -TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_ftruncate_trampoline_addr(SB), RODATA, $8 +DATA ·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB) + +TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getcwd(SB) + +GLOBL ·libc_getcwd_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB) + +TEXT libc_getdtablesize_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getdtablesize(SB) -TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getdtablesize_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getdtablesize_trampoline_addr(SB)/8, $libc_getdtablesize_trampoline<>(SB) + +TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getegid(SB) -TEXT ·libc_geteuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getegid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB) + +TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_geteuid(SB) -TEXT ·libc_getgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_geteuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB) + +TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgid(SB) -TEXT ·libc_getpgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB) + +TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgid(SB) -TEXT ·libc_getpgrp_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB) + +TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgrp(SB) -TEXT ·libc_getpid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpgrp_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB) + +TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpid(SB) -TEXT ·libc_getppid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB) + +TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getppid(SB) -TEXT ·libc_getpriority_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getppid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB) + +TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpriority(SB) -TEXT ·libc_getrlimit_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpriority_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB) + +TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrlimit(SB) -TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getrlimit_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB) + +TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrusage(SB) -TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getrusage_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB) + +TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsid(SB) -TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getsid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB) + +TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_gettimeofday(SB) + +GLOBL ·libc_gettimeofday_trampoline_addr(SB), RODATA, $8 +DATA ·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB) + +TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getuid(SB) -TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB) + +TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_issetugid(SB) -TEXT ·libc_kqueue_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_issetugid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB) + +TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kqueue(SB) -TEXT ·libc_lchown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_kqueue_trampoline_addr(SB), RODATA, $8 +DATA ·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB) + +TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lchown(SB) -TEXT ·libc_link_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_lchown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB) + +TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_link(SB) -TEXT ·libc_linkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_link_trampoline_addr(SB), RODATA, $8 +DATA ·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB) + +TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_linkat(SB) -TEXT ·libc_listen_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_linkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB) + +TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listen(SB) -TEXT ·libc_mkdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_listen_trampoline_addr(SB), RODATA, $8 +DATA ·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB) + +TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdir(SB) -TEXT ·libc_mkdirat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mkdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB) + +TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdirat(SB) -TEXT ·libc_mkfifo_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mkdirat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB) + +TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkfifo(SB) -TEXT ·libc_mknod_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mkfifo_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB) + +TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mknod(SB) -TEXT ·libc_open_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB) + +TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_open(SB) -TEXT ·libc_openat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_open_trampoline_addr(SB), RODATA, $8 +DATA ·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB) + +TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_openat(SB) -TEXT ·libc_pathconf_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_openat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB) + +TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pathconf(SB) -TEXT ·libc_pread_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pathconf_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB) + +TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pread(SB) -TEXT ·libc_pwrite_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pread_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB) + +TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pwrite(SB) -TEXT ·libc_read_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pwrite_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB) + +TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_read(SB) -TEXT ·libc_readlink_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_read_trampoline_addr(SB), RODATA, $8 +DATA ·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB) + +TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlink(SB) -TEXT ·libc_readlinkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_readlink_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB) + +TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlinkat(SB) -TEXT ·libc_rename_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_readlinkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB) + +TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rename(SB) -TEXT ·libc_renameat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_rename_trampoline_addr(SB), RODATA, $8 +DATA ·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB) + +TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_renameat(SB) -TEXT ·libc_revoke_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_renameat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB) + +TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_revoke(SB) -TEXT ·libc_rmdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_revoke_trampoline_addr(SB), RODATA, $8 +DATA ·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB) + +TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rmdir(SB) -TEXT ·libc_lseek_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_rmdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB) + +TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lseek(SB) -TEXT ·libc_select_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_lseek_trampoline_addr(SB), RODATA, $8 +DATA ·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB) + +TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_select(SB) -TEXT ·libc_setegid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_select_trampoline_addr(SB), RODATA, $8 +DATA ·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB) + +TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setegid(SB) -TEXT ·libc_seteuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setegid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB) + +TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_seteuid(SB) -TEXT ·libc_setgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_seteuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB) + +TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgid(SB) -TEXT ·libc_setlogin_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB) + +TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setlogin(SB) -TEXT ·libc_setpgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setlogin_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB) + +TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpgid(SB) -TEXT ·libc_setpriority_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setpgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB) + +TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpriority(SB) -TEXT ·libc_setprivexec_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setpriority_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB) + +TEXT libc_setprivexec_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setprivexec(SB) -TEXT ·libc_setregid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setprivexec_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setprivexec_trampoline_addr(SB)/8, $libc_setprivexec_trampoline<>(SB) + +TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setregid(SB) -TEXT ·libc_setreuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setregid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB) + +TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setreuid(SB) -TEXT ·libc_setrlimit_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setreuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB) + +TEXT libc_setrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setrlimit(SB) -TEXT ·libc_setsid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setrlimit_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setrlimit_trampoline_addr(SB)/8, $libc_setrlimit_trampoline<>(SB) + +TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsid(SB) -TEXT ·libc_settimeofday_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setsid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB) + +TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_settimeofday(SB) -TEXT ·libc_setuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_settimeofday_trampoline_addr(SB), RODATA, $8 +DATA ·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB) + +TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setuid(SB) -TEXT ·libc_symlink_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB) + +TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlink(SB) -TEXT ·libc_symlinkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_symlink_trampoline_addr(SB), RODATA, $8 +DATA ·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB) + +TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlinkat(SB) -TEXT ·libc_sync_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_symlinkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB) + +TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sync(SB) -TEXT ·libc_truncate_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sync_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB) + +TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_truncate(SB) -TEXT ·libc_umask_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_truncate_trampoline_addr(SB), RODATA, $8 +DATA ·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB) + +TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_umask(SB) -TEXT ·libc_undelete_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_umask_trampoline_addr(SB), RODATA, $8 +DATA ·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB) + +TEXT libc_undelete_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_undelete(SB) -TEXT ·libc_unlink_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_undelete_trampoline_addr(SB), RODATA, $8 +DATA ·libc_undelete_trampoline_addr(SB)/8, $libc_undelete_trampoline<>(SB) + +TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlink(SB) -TEXT ·libc_unlinkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_unlink_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB) + +TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlinkat(SB) -TEXT ·libc_unmount_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_unlinkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB) + +TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unmount(SB) -TEXT ·libc_write_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_unmount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB) + +TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_write(SB) -TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_write_trampoline_addr(SB), RODATA, $8 +DATA ·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB) + +TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) -TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mmap_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB) + +TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) -TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ptrace(SB) -TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0 - JMP libc_gettimeofday(SB) -TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 +DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) + +TEXT libc_fstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat64(SB) -TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fstat64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fstat64_trampoline_addr(SB)/8, $libc_fstat64_trampoline<>(SB) + +TEXT libc_fstatat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatat64(SB) -TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fstatat64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fstatat64_trampoline_addr(SB)/8, $libc_fstatat64_trampoline<>(SB) + +TEXT libc_fstatfs64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatfs64(SB) -TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fstatfs64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fstatfs64_trampoline_addr(SB)/8, $libc_fstatfs64_trampoline<>(SB) + +TEXT libc_getfsstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getfsstat64(SB) -TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getfsstat64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat64_trampoline_addr(SB)/8, $libc_getfsstat64_trampoline<>(SB) + +TEXT libc_lstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lstat64(SB) -TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_lstat64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_lstat64_trampoline_addr(SB)/8, $libc_lstat64_trampoline<>(SB) + +TEXT libc_ptrace_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_ptrace(SB) + +GLOBL ·libc_ptrace_trampoline_addr(SB), RODATA, $8 +DATA ·libc_ptrace_trampoline_addr(SB)/8, $libc_ptrace_trampoline<>(SB) + +TEXT libc_stat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_stat64(SB) -TEXT ·libc_statfs64_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_stat64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_stat64_trampoline_addr(SB)/8, $libc_stat64_trampoline<>(SB) + +TEXT libc_statfs64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_statfs64(SB) + +GLOBL ·libc_statfs64_trampoline_addr(SB), RODATA, $8 +DATA ·libc_statfs64_trampoline_addr(SB)/8, $libc_statfs64_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go deleted file mode 100644 index cea04e04..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go +++ /dev/null @@ -1,1784 +0,0 @@ -// go run mksyscall.go -l32 -tags darwin,arm,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm.1_11.go syscall_darwin_arm.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,arm,!go1.12 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Shutdown(s int, how int) (err error) { - _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimes(path string, timeval *[2]Timeval) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, behav int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func removexattr(path string, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fremovexattr(fd int, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func listxattr(path string, dest *byte, size int, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_SETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Access(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chflags(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chmod(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(fd int) (nfd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0) - nfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup2(from int, to int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exchangedata(path1 string, path2 string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path1) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(path2) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - Syscall(SYS_EXIT, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchflags(fd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdtablesize() (size int) { - r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0) - size = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) - gid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgrp() (pgrp int) { - r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0) - pgrp = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Issetugid() (tainted bool) { - r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0) - tainted = bool(r0 != 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kqueue() (fd int, err error) { - r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lchown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Link(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listen(s int, backlog int) (err error) { - _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkfifo(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Open(path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pathconf(path string, name int) (val int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat(fromfd int, from string, tofd int, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Revoke(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0) - newoffset = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setegid(egid int) (err error) { - _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seteuid(euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setgid(gid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setlogin(name string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setprivexec(flag int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setregid(rgid int, egid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setuid(uid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlink(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() (err error) { - _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Truncate(path string, length int64) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(newmask int) (oldmask int) { - r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Undelete(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlink(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0) - ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) { - r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int32(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(buf), uintptr(size), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lstat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Stat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statfs(path string, stat *Statfs_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go deleted file mode 100644 index f519ce9a..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go +++ /dev/null @@ -1,41 +0,0 @@ -// go run mksyscall.go -l32 -tags darwin,arm,go1.13 syscall_darwin.1_13.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,arm,go1.13 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func closedir(dir uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_closedir_trampoline() - -//go:linkname libc_closedir libc_closedir -//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { - r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) - res = Errno(r0) - return -} - -func libc_readdir_r_trampoline() - -//go:linkname libc_readdir_r libc_readdir_r -//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s deleted file mode 100644 index 488e5570..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s +++ /dev/null @@ -1,12 +0,0 @@ -// go run mkasm_darwin.go arm -// Code generated by the command above; DO NOT EDIT. - -// +build go1.13 - -#include "textflag.h" -TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fdopendir(SB) -TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_closedir(SB) -TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0 - JMP libc_readdir_r(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go deleted file mode 100644 index 63103950..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go +++ /dev/null @@ -1,2484 +0,0 @@ -// go run mksyscall.go -l32 -tags darwin,arm,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,arm,go1.12 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getgroups_trampoline() - -//go:linkname libc_getgroups libc_getgroups -//go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setgroups_trampoline() - -//go:linkname libc_setgroups libc_setgroups -//go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_wait4_trampoline), uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_wait4_trampoline() - -//go:linkname libc_wait4 libc_wait4 -//go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_accept_trampoline), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_accept_trampoline() - -//go:linkname libc_accept libc_accept -//go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_bind_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_bind_trampoline() - -//go:linkname libc_bind libc_bind -//go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_connect_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_connect_trampoline() - -//go:linkname libc_connect libc_connect -//go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_socket_trampoline), uintptr(domain), uintptr(typ), uintptr(proto)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_socket_trampoline() - -//go:linkname libc_socket libc_socket -//go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getsockopt_trampoline() - -//go:linkname libc_getsockopt libc_getsockopt -//go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setsockopt_trampoline() - -//go:linkname libc_setsockopt libc_setsockopt -//go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getpeername_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getpeername_trampoline() - -//go:linkname libc_getpeername libc_getpeername -//go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getsockname_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getsockname_trampoline() - -//go:linkname libc_getsockname libc_getsockname -//go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Shutdown(s int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_shutdown_trampoline), uintptr(s), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_shutdown_trampoline() - -//go:linkname libc_shutdown libc_shutdown -//go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawSyscall6(funcPC(libc_socketpair_trampoline), uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_socketpair_trampoline() - -//go:linkname libc_socketpair libc_socketpair -//go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_recvfrom_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_recvfrom_trampoline() - -//go:linkname libc_recvfrom libc_recvfrom -//go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall6(funcPC(libc_sendto_trampoline), uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sendto_trampoline() - -//go:linkname libc_sendto libc_sendto -//go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_recvmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_recvmsg_trampoline() - -//go:linkname libc_recvmsg libc_recvmsg -//go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sendmsg_trampoline() - -//go:linkname libc_sendmsg libc_sendmsg -//go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_kevent_trampoline), uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_kevent_trampoline() - -//go:linkname libc_kevent libc_kevent -//go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimes(path string, timeval *[2]Timeval) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_utimes_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_utimes_trampoline() - -//go:linkname libc_utimes libc_utimes -//go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_futimes_trampoline() - -//go:linkname libc_futimes libc_futimes -//go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_poll_trampoline() - -//go:linkname libc_poll libc_poll -//go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, behav int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_madvise_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(behav)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_madvise_trampoline() - -//go:linkname libc_madvise libc_madvise -//go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_mlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mlock_trampoline() - -//go:linkname libc_mlock libc_mlock -//go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_mlockall_trampoline), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mlockall_trampoline() - -//go:linkname libc_mlockall libc_mlockall -//go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_mprotect_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mprotect_trampoline() - -//go:linkname libc_mprotect libc_mprotect -//go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_msync_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_msync_trampoline() - -//go:linkname libc_msync libc_msync -//go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(funcPC(libc_munlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_munlock_trampoline() - -//go:linkname libc_munlock libc_munlock -//go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munlockall_trampoline), 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_munlockall_trampoline() - -//go:linkname libc_munlockall libc_munlockall -//go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getattrlist_trampoline() - -//go:linkname libc_getattrlist libc_getattrlist -//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pipe_trampoline() - -//go:linkname libc_pipe libc_pipe -//go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_getxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getxattr_trampoline() - -//go:linkname libc_getxattr libc_getxattr -//go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_fgetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fgetxattr_trampoline() - -//go:linkname libc_fgetxattr libc_fgetxattr -//go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_setxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setxattr_trampoline() - -//go:linkname libc_setxattr libc_setxattr -//go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fsetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fsetxattr_trampoline() - -//go:linkname libc_fsetxattr libc_fsetxattr -//go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func removexattr(path string, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_removexattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_removexattr_trampoline() - -//go:linkname libc_removexattr libc_removexattr -//go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fremovexattr(fd int, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_fremovexattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fremovexattr_trampoline() - -//go:linkname libc_fremovexattr libc_fremovexattr -//go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func listxattr(path string, dest *byte, size int, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_listxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_listxattr_trampoline() - -//go:linkname libc_listxattr libc_listxattr -//go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_flistxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_flistxattr_trampoline() - -//go:linkname libc_flistxattr libc_flistxattr -//go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setattrlist_trampoline() - -//go:linkname libc_setattrlist libc_setattrlist -//go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg)) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fcntl_trampoline() - -//go:linkname libc_fcntl libc_fcntl -//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_kill_trampoline() - -//go:linkname libc_kill libc_kill -//go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ioctl_trampoline), uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ioctl_trampoline() - -//go:linkname libc_ioctl libc_ioctl -//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sysctl_trampoline() - -//go:linkname libc_sysctl libc_sysctl -//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := syscall_syscall9(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sendfile_trampoline() - -//go:linkname libc_sendfile libc_sendfile -//go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Access(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_access_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_access_trampoline() - -//go:linkname libc_access libc_access -//go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_adjtime_trampoline), uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_adjtime_trampoline() - -//go:linkname libc_adjtime libc_adjtime -//go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chdir_trampoline() - -//go:linkname libc_chdir libc_chdir -//go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chflags(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chflags_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chflags_trampoline() - -//go:linkname libc_chflags libc_chflags -//go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chmod(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chmod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chmod_trampoline() - -//go:linkname libc_chmod libc_chmod -//go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chown_trampoline() - -//go:linkname libc_chown libc_chown -//go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_chroot_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_chroot_trampoline() - -//go:linkname libc_chroot libc_chroot -//go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_clock_gettime_trampoline() - -//go:linkname libc_clock_gettime libc_clock_gettime -//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_close_trampoline() - -//go:linkname libc_close libc_close -//go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(fd int) (nfd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0) - nfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_dup_trampoline() - -//go:linkname libc_dup libc_dup -//go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup2(from int, to int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_dup2_trampoline), uintptr(from), uintptr(to), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_dup2_trampoline() - -//go:linkname libc_dup2 libc_dup2 -//go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exchangedata(path1 string, path2 string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path1) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(path2) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_exchangedata_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_exchangedata_trampoline() - -//go:linkname libc_exchangedata libc_exchangedata -//go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - syscall_syscall(funcPC(libc_exit_trampoline), uintptr(code), 0, 0) - return -} - -func libc_exit_trampoline() - -//go:linkname libc_exit libc_exit -//go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_faccessat_trampoline() - -//go:linkname libc_faccessat libc_faccessat -//go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchdir_trampoline), uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchdir_trampoline() - -//go:linkname libc_fchdir libc_fchdir -//go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchflags(fd int, flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchflags_trampoline), uintptr(fd), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchflags_trampoline() - -//go:linkname libc_fchflags libc_fchflags -//go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchmod_trampoline), uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchmod_trampoline() - -//go:linkname libc_fchmod libc_fchmod -//go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fchmodat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchmodat_trampoline() - -//go:linkname libc_fchmodat libc_fchmodat -//go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchown_trampoline), uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchown_trampoline() - -//go:linkname libc_fchown libc_fchown -//go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fchownat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fchownat_trampoline() - -//go:linkname libc_fchownat libc_fchownat -//go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_flock_trampoline() - -//go:linkname libc_flock libc_flock -//go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fpathconf_trampoline), uintptr(fd), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fpathconf_trampoline() - -//go:linkname libc_fpathconf libc_fpathconf -//go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fsync_trampoline), uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fsync_trampoline() - -//go:linkname libc_fsync libc_fsync -//go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ftruncate_trampoline), uintptr(fd), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ftruncate_trampoline() - -//go:linkname libc_ftruncate libc_ftruncate -//go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdtablesize() (size int) { - r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0) - size = int(r0) - return -} - -func libc_getdtablesize_trampoline() - -//go:linkname libc_getdtablesize libc_getdtablesize -//go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getegid() (egid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getegid_trampoline), 0, 0, 0) - egid = int(r0) - return -} - -func libc_getegid_trampoline() - -//go:linkname libc_getegid libc_getegid -//go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_geteuid_trampoline), 0, 0, 0) - uid = int(r0) - return -} - -func libc_geteuid_trampoline() - -//go:linkname libc_geteuid libc_geteuid -//go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getgid() (gid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getgid_trampoline), 0, 0, 0) - gid = int(r0) - return -} - -func libc_getgid_trampoline() - -//go:linkname libc_getgid libc_getgid -//go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getpgid_trampoline), uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getpgid_trampoline() - -//go:linkname libc_getpgid libc_getpgid -//go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgrp() (pgrp int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpgrp_trampoline), 0, 0, 0) - pgrp = int(r0) - return -} - -func libc_getpgrp_trampoline() - -//go:linkname libc_getpgrp libc_getpgrp -//go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpid_trampoline), 0, 0, 0) - pid = int(r0) - return -} - -func libc_getpid_trampoline() - -//go:linkname libc_getpid libc_getpid -//go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getppid_trampoline), 0, 0, 0) - ppid = int(r0) - return -} - -func libc_getppid_trampoline() - -//go:linkname libc_getppid libc_getppid -//go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getpriority_trampoline), uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getpriority_trampoline() - -//go:linkname libc_getpriority libc_getpriority -//go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getrlimit_trampoline() - -//go:linkname libc_getrlimit libc_getrlimit -//go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getrusage_trampoline() - -//go:linkname libc_getrusage libc_getrusage -//go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getsid_trampoline), uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getsid_trampoline() - -//go:linkname libc_getsid libc_getsid -//go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getuid_trampoline), 0, 0, 0) - uid = int(r0) - return -} - -func libc_getuid_trampoline() - -//go:linkname libc_getuid libc_getuid -//go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Issetugid() (tainted bool) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_issetugid_trampoline), 0, 0, 0) - tainted = bool(r0 != 0) - return -} - -func libc_issetugid_trampoline() - -//go:linkname libc_issetugid libc_issetugid -//go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kqueue() (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_kqueue_trampoline), 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_kqueue_trampoline() - -//go:linkname libc_kqueue libc_kqueue -//go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lchown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_lchown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_lchown_trampoline() - -//go:linkname libc_lchown libc_lchown -//go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Link(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_link_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_link_trampoline() - -//go:linkname libc_link libc_link -//go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_linkat_trampoline), uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_linkat_trampoline() - -//go:linkname libc_linkat libc_linkat -//go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listen(s int, backlog int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_listen_trampoline), uintptr(s), uintptr(backlog), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_listen_trampoline() - -//go:linkname libc_listen libc_listen -//go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mkdir_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mkdir_trampoline() - -//go:linkname libc_mkdir libc_mkdir -//go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mkdirat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mkdirat_trampoline() - -//go:linkname libc_mkdirat libc_mkdirat -//go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkfifo(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mkfifo_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mkfifo_trampoline() - -//go:linkname libc_mkfifo libc_mkfifo -//go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_mknod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mknod_trampoline() - -//go:linkname libc_mknod libc_mknod -//go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Open(path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall(funcPC(libc_open_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_open_trampoline() - -//go:linkname libc_open libc_open -//go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall6(funcPC(libc_openat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_openat_trampoline() - -//go:linkname libc_openat libc_openat -//go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pathconf(path string, name int) (val int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := syscall_syscall(funcPC(libc_pathconf_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pathconf_trampoline() - -//go:linkname libc_pathconf libc_pathconf -//go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_pread_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pread_trampoline() - -//go:linkname libc_pread libc_pread -//go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_pwrite_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pwrite_trampoline() - -//go:linkname libc_pwrite libc_pwrite -//go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_read_trampoline() - -//go:linkname libc_read libc_read -//go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall(funcPC(libc_readlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_readlink_trampoline() - -//go:linkname libc_readlink libc_readlink -//go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall6(funcPC(libc_readlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_readlinkat_trampoline() - -//go:linkname libc_readlinkat libc_readlinkat -//go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_rename_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_rename_trampoline() - -//go:linkname libc_rename libc_rename -//go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat(fromfd int, from string, tofd int, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_renameat_trampoline), uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_renameat_trampoline() - -//go:linkname libc_renameat libc_renameat -//go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Revoke(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_revoke_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_revoke_trampoline() - -//go:linkname libc_revoke libc_revoke -//go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_rmdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_rmdir_trampoline() - -//go:linkname libc_rmdir libc_rmdir -//go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, r1, e1 := syscall_syscall6(funcPC(libc_lseek_trampoline), uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0) - newoffset = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_lseek_trampoline() - -//go:linkname libc_lseek libc_lseek -//go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_select_trampoline() - -//go:linkname libc_select libc_select -//go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setegid(egid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setegid_trampoline), uintptr(egid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setegid_trampoline() - -//go:linkname libc_setegid libc_setegid -//go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seteuid(euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_seteuid_trampoline), uintptr(euid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_seteuid_trampoline() - -//go:linkname libc_seteuid libc_seteuid -//go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setgid(gid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgid_trampoline), uintptr(gid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setgid_trampoline() - -//go:linkname libc_setgid libc_setgid -//go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setlogin(name string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_setlogin_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setlogin_trampoline() - -//go:linkname libc_setlogin libc_setlogin -//go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setpgid_trampoline), uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setpgid_trampoline() - -//go:linkname libc_setpgid libc_setpgid -//go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setpriority_trampoline), uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setpriority_trampoline() - -//go:linkname libc_setpriority libc_setpriority -//go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setprivexec(flag int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setprivexec_trampoline), uintptr(flag), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setprivexec_trampoline() - -//go:linkname libc_setprivexec libc_setprivexec -//go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setregid_trampoline), uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setregid_trampoline() - -//go:linkname libc_setregid libc_setregid -//go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setreuid_trampoline), uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setreuid_trampoline() - -//go:linkname libc_setreuid libc_setreuid -//go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setrlimit_trampoline() - -//go:linkname libc_setrlimit libc_setrlimit -//go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_setsid_trampoline), 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setsid_trampoline() - -//go:linkname libc_setsid libc_setsid -//go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_settimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_settimeofday_trampoline() - -//go:linkname libc_settimeofday libc_settimeofday -//go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setuid(uid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setuid_trampoline), uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_setuid_trampoline() - -//go:linkname libc_setuid libc_setuid -//go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlink(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_symlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_symlink_trampoline() - -//go:linkname libc_symlink libc_symlink -//go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_symlinkat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_symlinkat_trampoline() - -//go:linkname libc_symlinkat libc_symlinkat -//go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_sync_trampoline), 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_sync_trampoline() - -//go:linkname libc_sync libc_sync -//go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Truncate(path string, length int64) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_truncate_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_truncate_trampoline() - -//go:linkname libc_truncate libc_truncate -//go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(newmask int) (oldmask int) { - r0, _, _ := syscall_syscall(funcPC(libc_umask_trampoline), uintptr(newmask), 0, 0) - oldmask = int(r0) - return -} - -func libc_umask_trampoline() - -//go:linkname libc_umask libc_umask -//go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Undelete(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_undelete_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_undelete_trampoline() - -//go:linkname libc_undelete libc_undelete -//go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlink(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_unlink_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_unlink_trampoline() - -//go:linkname libc_unlink libc_unlink -//go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_unlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_unlinkat_trampoline() - -//go:linkname libc_unlinkat libc_unlinkat -//go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_unmount_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_unmount_trampoline() - -//go:linkname libc_unmount libc_unmount -//go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_write_trampoline() - -//go:linkname libc_write libc_write -//go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall9(funcPC(libc_mmap_trampoline), uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0) - ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_mmap_trampoline() - -//go:linkname libc_mmap libc_mmap -//go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munmap_trampoline), uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_munmap_trampoline() - -//go:linkname libc_munmap libc_munmap -//go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int32(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_gettimeofday_trampoline() - -//go:linkname libc_gettimeofday libc_gettimeofday -//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstat_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fstat_trampoline() - -//go:linkname libc_fstat libc_fstat -//go:cgo_import_dynamic libc_fstat fstat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(funcPC(libc_fstatat_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fstatat_trampoline() - -//go:linkname libc_fstatat libc_fstatat -//go:cgo_import_dynamic libc_fstatat fstatat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstatfs_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_fstatfs_trampoline() - -//go:linkname libc_fstatfs libc_fstatfs -//go:cgo_import_dynamic libc_fstatfs fstatfs "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat_trampoline), uintptr(buf), uintptr(size), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_getfsstat_trampoline() - -//go:linkname libc_getfsstat libc_getfsstat -//go:cgo_import_dynamic libc_getfsstat getfsstat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lstat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_lstat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_lstat_trampoline() - -//go:linkname libc_lstat libc_lstat -//go:cgo_import_dynamic libc_lstat lstat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Stat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_stat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_stat_trampoline() - -//go:linkname libc_stat libc_stat -//go:cgo_import_dynamic libc_stat stat "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statfs(path string, stat *Statfs_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(funcPC(libc_statfs_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_statfs_trampoline() - -//go:linkname libc_statfs libc_statfs -//go:cgo_import_dynamic libc_statfs statfs "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s deleted file mode 100644 index b67f518f..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s +++ /dev/null @@ -1,282 +0,0 @@ -// go run mkasm_darwin.go arm -// Code generated by the command above; DO NOT EDIT. - -// +build go1.12 - -#include "textflag.h" -TEXT ·libc_getgroups_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getgroups(SB) -TEXT ·libc_setgroups_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setgroups(SB) -TEXT ·libc_wait4_trampoline(SB),NOSPLIT,$0-0 - JMP libc_wait4(SB) -TEXT ·libc_accept_trampoline(SB),NOSPLIT,$0-0 - JMP libc_accept(SB) -TEXT ·libc_bind_trampoline(SB),NOSPLIT,$0-0 - JMP libc_bind(SB) -TEXT ·libc_connect_trampoline(SB),NOSPLIT,$0-0 - JMP libc_connect(SB) -TEXT ·libc_socket_trampoline(SB),NOSPLIT,$0-0 - JMP libc_socket(SB) -TEXT ·libc_getsockopt_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getsockopt(SB) -TEXT ·libc_setsockopt_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setsockopt(SB) -TEXT ·libc_getpeername_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpeername(SB) -TEXT ·libc_getsockname_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getsockname(SB) -TEXT ·libc_shutdown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_shutdown(SB) -TEXT ·libc_socketpair_trampoline(SB),NOSPLIT,$0-0 - JMP libc_socketpair(SB) -TEXT ·libc_recvfrom_trampoline(SB),NOSPLIT,$0-0 - JMP libc_recvfrom(SB) -TEXT ·libc_sendto_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sendto(SB) -TEXT ·libc_recvmsg_trampoline(SB),NOSPLIT,$0-0 - JMP libc_recvmsg(SB) -TEXT ·libc_sendmsg_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sendmsg(SB) -TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0 - JMP libc_kevent(SB) -TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0 - JMP libc_utimes(SB) -TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0 - JMP libc_futimes(SB) -TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0 - JMP libc_poll(SB) -TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0 - JMP libc_madvise(SB) -TEXT ·libc_mlock_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mlock(SB) -TEXT ·libc_mlockall_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mlockall(SB) -TEXT ·libc_mprotect_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mprotect(SB) -TEXT ·libc_msync_trampoline(SB),NOSPLIT,$0-0 - JMP libc_msync(SB) -TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0 - JMP libc_munlock(SB) -TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0 - JMP libc_munlockall(SB) -TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getattrlist(SB) -TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pipe(SB) -TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getxattr(SB) -TEXT ·libc_fgetxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fgetxattr(SB) -TEXT ·libc_setxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setxattr(SB) -TEXT ·libc_fsetxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fsetxattr(SB) -TEXT ·libc_removexattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_removexattr(SB) -TEXT ·libc_fremovexattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fremovexattr(SB) -TEXT ·libc_listxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_listxattr(SB) -TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0 - JMP libc_flistxattr(SB) -TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setattrlist(SB) -TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fcntl(SB) -TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0 - JMP libc_kill(SB) -TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ioctl(SB) -TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sysctl(SB) -TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sendfile(SB) -TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0 - JMP libc_access(SB) -TEXT ·libc_adjtime_trampoline(SB),NOSPLIT,$0-0 - JMP libc_adjtime(SB) -TEXT ·libc_chdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chdir(SB) -TEXT ·libc_chflags_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chflags(SB) -TEXT ·libc_chmod_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chmod(SB) -TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chown(SB) -TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0 - JMP libc_chroot(SB) -TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0 - JMP libc_clock_gettime(SB) -TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0 - JMP libc_close(SB) -TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0 - JMP libc_dup(SB) -TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0 - JMP libc_dup2(SB) -TEXT ·libc_exchangedata_trampoline(SB),NOSPLIT,$0-0 - JMP libc_exchangedata(SB) -TEXT ·libc_exit_trampoline(SB),NOSPLIT,$0-0 - JMP libc_exit(SB) -TEXT ·libc_faccessat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_faccessat(SB) -TEXT ·libc_fchdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchdir(SB) -TEXT ·libc_fchflags_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchflags(SB) -TEXT ·libc_fchmod_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchmod(SB) -TEXT ·libc_fchmodat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchmodat(SB) -TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchown(SB) -TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fchownat(SB) -TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0 - JMP libc_flock(SB) -TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fpathconf(SB) -TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fsync(SB) -TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ftruncate(SB) -TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getdtablesize(SB) -TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getegid(SB) -TEXT ·libc_geteuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_geteuid(SB) -TEXT ·libc_getgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getgid(SB) -TEXT ·libc_getpgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpgid(SB) -TEXT ·libc_getpgrp_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpgrp(SB) -TEXT ·libc_getpid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpid(SB) -TEXT ·libc_getppid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getppid(SB) -TEXT ·libc_getpriority_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getpriority(SB) -TEXT ·libc_getrlimit_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getrlimit(SB) -TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getrusage(SB) -TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getsid(SB) -TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getuid(SB) -TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_issetugid(SB) -TEXT ·libc_kqueue_trampoline(SB),NOSPLIT,$0-0 - JMP libc_kqueue(SB) -TEXT ·libc_lchown_trampoline(SB),NOSPLIT,$0-0 - JMP libc_lchown(SB) -TEXT ·libc_link_trampoline(SB),NOSPLIT,$0-0 - JMP libc_link(SB) -TEXT ·libc_linkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_linkat(SB) -TEXT ·libc_listen_trampoline(SB),NOSPLIT,$0-0 - JMP libc_listen(SB) -TEXT ·libc_mkdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mkdir(SB) -TEXT ·libc_mkdirat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mkdirat(SB) -TEXT ·libc_mkfifo_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mkfifo(SB) -TEXT ·libc_mknod_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mknod(SB) -TEXT ·libc_open_trampoline(SB),NOSPLIT,$0-0 - JMP libc_open(SB) -TEXT ·libc_openat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_openat(SB) -TEXT ·libc_pathconf_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pathconf(SB) -TEXT ·libc_pread_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pread(SB) -TEXT ·libc_pwrite_trampoline(SB),NOSPLIT,$0-0 - JMP libc_pwrite(SB) -TEXT ·libc_read_trampoline(SB),NOSPLIT,$0-0 - JMP libc_read(SB) -TEXT ·libc_readlink_trampoline(SB),NOSPLIT,$0-0 - JMP libc_readlink(SB) -TEXT ·libc_readlinkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_readlinkat(SB) -TEXT ·libc_rename_trampoline(SB),NOSPLIT,$0-0 - JMP libc_rename(SB) -TEXT ·libc_renameat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_renameat(SB) -TEXT ·libc_revoke_trampoline(SB),NOSPLIT,$0-0 - JMP libc_revoke(SB) -TEXT ·libc_rmdir_trampoline(SB),NOSPLIT,$0-0 - JMP libc_rmdir(SB) -TEXT ·libc_lseek_trampoline(SB),NOSPLIT,$0-0 - JMP libc_lseek(SB) -TEXT ·libc_select_trampoline(SB),NOSPLIT,$0-0 - JMP libc_select(SB) -TEXT ·libc_setegid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setegid(SB) -TEXT ·libc_seteuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_seteuid(SB) -TEXT ·libc_setgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setgid(SB) -TEXT ·libc_setlogin_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setlogin(SB) -TEXT ·libc_setpgid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setpgid(SB) -TEXT ·libc_setpriority_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setpriority(SB) -TEXT ·libc_setprivexec_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setprivexec(SB) -TEXT ·libc_setregid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setregid(SB) -TEXT ·libc_setreuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setreuid(SB) -TEXT ·libc_setrlimit_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setrlimit(SB) -TEXT ·libc_setsid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setsid(SB) -TEXT ·libc_settimeofday_trampoline(SB),NOSPLIT,$0-0 - JMP libc_settimeofday(SB) -TEXT ·libc_setuid_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setuid(SB) -TEXT ·libc_symlink_trampoline(SB),NOSPLIT,$0-0 - JMP libc_symlink(SB) -TEXT ·libc_symlinkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_symlinkat(SB) -TEXT ·libc_sync_trampoline(SB),NOSPLIT,$0-0 - JMP libc_sync(SB) -TEXT ·libc_truncate_trampoline(SB),NOSPLIT,$0-0 - JMP libc_truncate(SB) -TEXT ·libc_umask_trampoline(SB),NOSPLIT,$0-0 - JMP libc_umask(SB) -TEXT ·libc_undelete_trampoline(SB),NOSPLIT,$0-0 - JMP libc_undelete(SB) -TEXT ·libc_unlink_trampoline(SB),NOSPLIT,$0-0 - JMP libc_unlink(SB) -TEXT ·libc_unlinkat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_unlinkat(SB) -TEXT ·libc_unmount_trampoline(SB),NOSPLIT,$0-0 - JMP libc_unmount(SB) -TEXT ·libc_write_trampoline(SB),NOSPLIT,$0-0 - JMP libc_write(SB) -TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0 - JMP libc_mmap(SB) -TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0 - JMP libc_munmap(SB) -TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0 - JMP libc_gettimeofday(SB) -TEXT ·libc_fstat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fstat(SB) -TEXT ·libc_fstatat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fstatat(SB) -TEXT ·libc_fstatfs_trampoline(SB),NOSPLIT,$0-0 - JMP libc_fstatfs(SB) -TEXT ·libc_getfsstat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getfsstat(SB) -TEXT ·libc_lstat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_lstat(SB) -TEXT ·libc_stat_trampoline(SB),NOSPLIT,$0-0 - JMP libc_stat(SB) -TEXT ·libc_statfs_trampoline(SB),NOSPLIT,$0-0 - JMP libc_statfs(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go deleted file mode 100644 index 8c3bb3a2..00000000 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go +++ /dev/null @@ -1,1784 +0,0 @@ -// go run mksyscall.go -tags darwin,arm64,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.1_11.go syscall_darwin_arm64.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build darwin,arm64,!go1.12 - -package unix - -import ( - "syscall" - "unsafe" -) - -var _ syscall.Errno - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Shutdown(s int, how int) (err error) { - _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimes(path string, timeval *[2]Timeval) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, behav int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func removexattr(path string, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fremovexattr(fd int, attr string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func listxattr(path string, dest *byte, size int, options int) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := Syscall6(SYS_SETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := Syscall6(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Access(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chflags(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chmod(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(fd int) (nfd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0) - nfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup2(from int, to int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exchangedata(path1 string, path2 string, options int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path1) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(path2) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - Syscall(SYS_EXIT, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchflags(fd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdtablesize() (size int) { - r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0) - size = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) - gid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgrp() (pgrp int) { - r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0) - pgrp = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Issetugid() (tainted bool) { - r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0) - tainted = bool(r0 != 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kqueue() (fd int, err error) { - r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lchown(path string, uid int, gid int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Link(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listen(s int, backlog int) (err error) { - _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkfifo(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Open(path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pathconf(path string, name int) (val int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) - val = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat(fromfd int, from string, tofd int, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Revoke(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) - newoffset = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setegid(egid int) (err error) { - _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Seteuid(euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setgid(gid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setlogin(name string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setprivexec(flag int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setregid(rgid int, egid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setuid(uid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlink(path string, link string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(link) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() (err error) { - _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Truncate(path string, length int64) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(newmask int) (oldmask int) { - r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Undelete(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlink(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) - ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) { - r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int64(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(buf), uintptr(size), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lstat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Stat(path string, stat *Stat_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statfs(path string, stat *Statfs_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go index d64e6c80..cec595d5 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,arm64,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm64 && go1.13 // +build darwin,arm64,go1.13 package unix @@ -15,27 +16,25 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func closedir(dir uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0) + _, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_closedir_trampoline() +var libc_closedir_trampoline_addr uintptr -//go:linkname libc_closedir libc_closedir //go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { - r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) + r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) res = Errno(r0) return } -func libc_readdir_r_trampoline() +var libc_readdir_r_trampoline_addr uintptr -//go:linkname libc_readdir_r libc_readdir_r //go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s index b29dabb0..35798972 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s @@ -1,12 +1,25 @@ // go run mkasm_darwin.go arm64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.13 // +build go1.13 #include "textflag.h" -TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0 + +TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fdopendir(SB) -TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fdopendir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB) + +TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_closedir(SB) -TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_closedir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB) + +TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readdir_r(SB) + +GLOBL ·libc_readdir_r_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index a8709f72..f47eedd5 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,arm64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm64 && go1.12 // +build darwin,arm64,go1.12 package unix @@ -15,7 +16,7 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getgroups(ngid int, gid *_Gid_t) (n int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) + r0, _, e1 := syscall_rawSyscall(libc_getgroups_trampoline_addr, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -23,30 +24,28 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { return } -func libc_getgroups_trampoline() +var libc_getgroups_trampoline_addr uintptr -//go:linkname libc_getgroups libc_getgroups //go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setgroups(ngid int, gid *_Gid_t) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) + _, _, e1 := syscall_rawSyscall(libc_setgroups_trampoline_addr, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setgroups_trampoline() +var libc_setgroups_trampoline_addr uintptr -//go:linkname libc_setgroups libc_setgroups //go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_wait4_trampoline), uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) + r0, _, e1 := syscall_syscall6(libc_wait4_trampoline_addr, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) wpid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -54,15 +53,14 @@ func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err return } -func libc_wait4_trampoline() +var libc_wait4_trampoline_addr uintptr -//go:linkname libc_wait4 libc_wait4 //go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_accept_trampoline), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + r0, _, e1 := syscall_syscall(libc_accept_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -70,45 +68,42 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { return } -func libc_accept_trampoline() +var libc_accept_trampoline_addr uintptr -//go:linkname libc_accept libc_accept //go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_bind_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) + _, _, e1 := syscall_syscall(libc_bind_trampoline_addr, uintptr(s), uintptr(addr), uintptr(addrlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_bind_trampoline() +var libc_bind_trampoline_addr uintptr -//go:linkname libc_bind libc_bind //go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_connect_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen)) + _, _, e1 := syscall_syscall(libc_connect_trampoline_addr, uintptr(s), uintptr(addr), uintptr(addrlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_connect_trampoline() +var libc_connect_trampoline_addr uintptr -//go:linkname libc_connect libc_connect //go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_socket_trampoline), uintptr(domain), uintptr(typ), uintptr(proto)) + r0, _, e1 := syscall_rawSyscall(libc_socket_trampoline_addr, uintptr(domain), uintptr(typ), uintptr(proto)) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -116,99 +111,92 @@ func socket(domain int, typ int, proto int) (fd int, err error) { return } -func libc_socket_trampoline() +var libc_socket_trampoline_addr uintptr -//go:linkname libc_socket libc_socket //go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) + _, _, e1 := syscall_syscall6(libc_getsockopt_trampoline_addr, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getsockopt_trampoline() +var libc_getsockopt_trampoline_addr uintptr -//go:linkname libc_getsockopt libc_getsockopt //go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) + _, _, e1 := syscall_syscall6(libc_setsockopt_trampoline_addr, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setsockopt_trampoline() +var libc_setsockopt_trampoline_addr uintptr -//go:linkname libc_setsockopt libc_setsockopt //go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getpeername_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + _, _, e1 := syscall_rawSyscall(libc_getpeername_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getpeername_trampoline() +var libc_getpeername_trampoline_addr uintptr -//go:linkname libc_getpeername libc_getpeername //go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getsockname_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + _, _, e1 := syscall_rawSyscall(libc_getsockname_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getsockname_trampoline() +var libc_getsockname_trampoline_addr uintptr -//go:linkname libc_getsockname libc_getsockname //go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Shutdown(s int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_shutdown_trampoline), uintptr(s), uintptr(how), 0) + _, _, e1 := syscall_syscall(libc_shutdown_trampoline_addr, uintptr(s), uintptr(how), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_shutdown_trampoline() +var libc_shutdown_trampoline_addr uintptr -//go:linkname libc_shutdown libc_shutdown //go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawSyscall6(funcPC(libc_socketpair_trampoline), uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) + _, _, e1 := syscall_rawSyscall6(libc_socketpair_trampoline_addr, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_socketpair_trampoline() +var libc_socketpair_trampoline_addr uintptr -//go:linkname libc_socketpair libc_socketpair //go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -220,7 +208,7 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_recvfrom_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + r0, _, e1 := syscall_syscall6(libc_recvfrom_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -228,9 +216,8 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl return } -func libc_recvfrom_trampoline() +var libc_recvfrom_trampoline_addr uintptr -//go:linkname libc_recvfrom libc_recvfrom //go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -242,22 +229,21 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(funcPC(libc_sendto_trampoline), uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + _, _, e1 := syscall_syscall6(libc_sendto_trampoline_addr, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sendto_trampoline() +var libc_sendto_trampoline_addr uintptr -//go:linkname libc_sendto libc_sendto //go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_recvmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + r0, _, e1 := syscall_syscall(libc_recvmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -265,15 +251,14 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { return } -func libc_recvmsg_trampoline() +var libc_recvmsg_trampoline_addr uintptr -//go:linkname libc_recvmsg libc_recvmsg //go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -281,15 +266,14 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { return } -func libc_sendmsg_trampoline() +var libc_sendmsg_trampoline_addr uintptr -//go:linkname libc_sendmsg libc_sendmsg //go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_kevent_trampoline), uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) + r0, _, e1 := syscall_syscall6(libc_kevent_trampoline_addr, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -297,9 +281,8 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne return } -func libc_kevent_trampoline() +var libc_kevent_trampoline_addr uintptr -//go:linkname libc_kevent libc_kevent //go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -310,37 +293,35 @@ func utimes(path string, timeval *[2]Timeval) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_utimes_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) + _, _, e1 := syscall_syscall(libc_utimes_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_utimes_trampoline() +var libc_utimes_trampoline_addr uintptr -//go:linkname libc_utimes libc_utimes //go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func futimes(fd int, timeval *[2]Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) + _, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_futimes_trampoline() +var libc_futimes_trampoline_addr uintptr -//go:linkname libc_futimes libc_futimes //go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) + r0, _, e1 := syscall_syscall(libc_poll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -348,9 +329,8 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { return } -func libc_poll_trampoline() +var libc_poll_trampoline_addr uintptr -//go:linkname libc_poll libc_poll //go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -362,16 +342,15 @@ func Madvise(b []byte, behav int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_madvise_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(behav)) + _, _, e1 := syscall_syscall(libc_madvise_trampoline_addr, uintptr(_p0), uintptr(len(b)), uintptr(behav)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_madvise_trampoline() +var libc_madvise_trampoline_addr uintptr -//go:linkname libc_madvise libc_madvise //go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -383,31 +362,29 @@ func Mlock(b []byte) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_mlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) + _, _, e1 := syscall_syscall(libc_mlock_trampoline_addr, uintptr(_p0), uintptr(len(b)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mlock_trampoline() +var libc_mlock_trampoline_addr uintptr -//go:linkname libc_mlock libc_mlock //go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_mlockall_trampoline), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall(libc_mlockall_trampoline_addr, uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mlockall_trampoline() +var libc_mlockall_trampoline_addr uintptr -//go:linkname libc_mlockall libc_mlockall //go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -419,16 +396,15 @@ func Mprotect(b []byte, prot int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_mprotect_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(prot)) + _, _, e1 := syscall_syscall(libc_mprotect_trampoline_addr, uintptr(_p0), uintptr(len(b)), uintptr(prot)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mprotect_trampoline() +var libc_mprotect_trampoline_addr uintptr -//go:linkname libc_mprotect libc_mprotect //go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -440,16 +416,15 @@ func Msync(b []byte, flags int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_msync_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(flags)) + _, _, e1 := syscall_syscall(libc_msync_trampoline_addr, uintptr(_p0), uintptr(len(b)), uintptr(flags)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_msync_trampoline() +var libc_msync_trampoline_addr uintptr -//go:linkname libc_msync libc_msync //go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -461,63 +436,43 @@ func Munlock(b []byte) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(funcPC(libc_munlock_trampoline), uintptr(_p0), uintptr(len(b)), 0) + _, _, e1 := syscall_syscall(libc_munlock_trampoline_addr, uintptr(_p0), uintptr(len(b)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_munlock_trampoline() +var libc_munlock_trampoline_addr uintptr -//go:linkname libc_munlock libc_munlock //go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Munlockall() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munlockall_trampoline), 0, 0, 0) + _, _, e1 := syscall_syscall(libc_munlockall_trampoline_addr, 0, 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_munlockall_trampoline() +var libc_munlockall_trampoline_addr uintptr -//go:linkname libc_munlockall libc_munlockall //go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) +func pipe(p *[2]int32) (err error) { + _, _, e1 := syscall_rawSyscall(libc_pipe_trampoline_addr, uintptr(unsafe.Pointer(p)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getattrlist_trampoline() +var libc_pipe_trampoline_addr uintptr -//go:linkname libc_getattrlist libc_getattrlist -//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_pipe_trampoline() - -//go:linkname libc_pipe libc_pipe //go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -533,7 +488,7 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_getxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) + r0, _, e1 := syscall_syscall6(libc_getxattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -541,9 +496,8 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o return } -func libc_getxattr_trampoline() +var libc_getxattr_trampoline_addr uintptr -//go:linkname libc_getxattr libc_getxattr //go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -554,7 +508,7 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_fgetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) + r0, _, e1 := syscall_syscall6(libc_fgetxattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options)) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -562,9 +516,8 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio return } -func libc_fgetxattr_trampoline() +var libc_fgetxattr_trampoline_addr uintptr -//go:linkname libc_fgetxattr libc_fgetxattr //go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -580,16 +533,15 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_setxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) + _, _, e1 := syscall_syscall6(libc_setxattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setxattr_trampoline() +var libc_setxattr_trampoline_addr uintptr -//go:linkname libc_setxattr libc_setxattr //go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -600,16 +552,15 @@ func fsetxattr(fd int, attr string, data *byte, size int, position uint32, optio if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fsetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) + _, _, e1 := syscall_syscall6(libc_fsetxattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fsetxattr_trampoline() +var libc_fsetxattr_trampoline_addr uintptr -//go:linkname libc_fsetxattr libc_fsetxattr //go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -625,16 +576,15 @@ func removexattr(path string, attr string, options int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_removexattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) + _, _, e1 := syscall_syscall(libc_removexattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_removexattr_trampoline() +var libc_removexattr_trampoline_addr uintptr -//go:linkname libc_removexattr libc_removexattr //go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -645,16 +595,15 @@ func fremovexattr(fd int, attr string, options int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_fremovexattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) + _, _, e1 := syscall_syscall(libc_fremovexattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fremovexattr_trampoline() +var libc_fremovexattr_trampoline_addr uintptr -//go:linkname libc_fremovexattr libc_fremovexattr //go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -665,7 +614,7 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_listxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) + r0, _, e1 := syscall_syscall6(libc_listxattr_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -673,15 +622,14 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro return } -func libc_listxattr_trampoline() +var libc_listxattr_trampoline_addr uintptr -//go:linkname libc_listxattr libc_listxattr //go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_flistxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) + r0, _, e1 := syscall_syscall6(libc_flistxattr_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0) sz = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -689,30 +637,33 @@ func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { return } -func libc_flistxattr_trampoline() +var libc_flistxattr_trampoline_addr uintptr -//go:linkname libc_flistxattr libc_flistxattr //go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_setattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0) +func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_utimensat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setattrlist_trampoline() +var libc_utimensat_trampoline_addr uintptr -//go:linkname libc_setattrlist libc_setattrlist -//go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" +//go:cgo_import_dynamic libc_utimensat utimensat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg)) + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) val = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -720,39 +671,36 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { return } -func libc_fcntl_trampoline() +var libc_fcntl_trampoline_addr uintptr -//go:linkname libc_fcntl libc_fcntl //go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func kill(pid int, signum int, posix int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix)) + _, _, e1 := syscall_syscall(libc_kill_trampoline_addr, uintptr(pid), uintptr(signum), uintptr(posix)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_kill_trampoline() +var libc_kill_trampoline_addr uintptr -//go:linkname libc_kill libc_kill //go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ioctl_trampoline), uintptr(fd), uintptr(req), uintptr(arg)) + _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_ioctl_trampoline() +var libc_ioctl_trampoline_addr uintptr -//go:linkname libc_ioctl libc_ioctl //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -764,66 +712,121 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + _, _, e1 := syscall_syscall6(libc_sysctl_trampoline_addr, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sysctl_trampoline() +var libc_sysctl_trampoline_addr uintptr -//go:linkname libc_sysctl libc_sysctl //go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) + _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sendfile_trampoline() +var libc_sendfile_trampoline_addr uintptr -//go:linkname libc_sendfile libc_sendfile //go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func shmat(id int, addr uintptr, flag int) (ret uintptr, err error) { + r0, _, e1 := syscall_syscall(libc_shmat_trampoline_addr, uintptr(id), uintptr(addr), uintptr(flag)) + ret = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmat shmat "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) { + r0, _, e1 := syscall_syscall(libc_shmctl_trampoline_addr, uintptr(id), uintptr(cmd), uintptr(unsafe.Pointer(buf))) + result = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmctl shmctl "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmdt(addr uintptr) (err error) { + _, _, e1 := syscall_syscall(libc_shmdt_trampoline_addr, uintptr(addr), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmdt_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmdt shmdt "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmget(key int, size int, flag int) (id int, err error) { + r0, _, e1 := syscall_syscall(libc_shmget_trampoline_addr, uintptr(key), uintptr(size), uintptr(flag)) + id = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_shmget_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_shmget shmget "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_access_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_access_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_access_trampoline() +var libc_access_trampoline_addr uintptr -//go:linkname libc_access libc_access //go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_adjtime_trampoline), uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) + _, _, e1 := syscall_syscall(libc_adjtime_trampoline_addr, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_adjtime_trampoline() +var libc_adjtime_trampoline_addr uintptr -//go:linkname libc_adjtime libc_adjtime //go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -834,16 +837,15 @@ func Chdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_chdir_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chdir_trampoline() +var libc_chdir_trampoline_addr uintptr -//go:linkname libc_chdir libc_chdir //go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -854,16 +856,15 @@ func Chflags(path string, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chflags_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) + _, _, e1 := syscall_syscall(libc_chflags_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chflags_trampoline() +var libc_chflags_trampoline_addr uintptr -//go:linkname libc_chflags libc_chflags //go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -874,16 +875,15 @@ func Chmod(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chmod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_chmod_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chmod_trampoline() +var libc_chmod_trampoline_addr uintptr -//go:linkname libc_chmod libc_chmod //go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -894,16 +894,15 @@ func Chown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + _, _, e1 := syscall_syscall(libc_chown_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chown_trampoline() +var libc_chown_trampoline_addr uintptr -//go:linkname libc_chown libc_chown //go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -914,52 +913,97 @@ func Chroot(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_chroot_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_chroot_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_chroot_trampoline() +var libc_chroot_trampoline_addr uintptr -//go:linkname libc_chroot libc_chroot //go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) + _, _, e1 := syscall_syscall(libc_clock_gettime_trampoline_addr, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_clock_gettime_trampoline() +var libc_clock_gettime_trampoline_addr uintptr -//go:linkname libc_clock_gettime libc_clock_gettime //go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0) + _, _, e1 := syscall_syscall(libc_close_trampoline_addr, uintptr(fd), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_close_trampoline() +var libc_close_trampoline_addr uintptr -//go:linkname libc_close libc_close //go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Clonefile(src string, dst string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(src) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dst) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_clonefile_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_clonefile_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(src) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dst) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_clonefileat_trampoline_addr, uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_clonefileat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Dup(fd int) (nfd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0) + r0, _, e1 := syscall_syscall(libc_dup_trampoline_addr, uintptr(fd), 0, 0) nfd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -967,24 +1011,22 @@ func Dup(fd int) (nfd int, err error) { return } -func libc_dup_trampoline() +var libc_dup_trampoline_addr uintptr -//go:linkname libc_dup libc_dup //go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup2(from int, to int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_dup2_trampoline), uintptr(from), uintptr(to), 0) + _, _, e1 := syscall_syscall(libc_dup2_trampoline_addr, uintptr(from), uintptr(to), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_dup2_trampoline() +var libc_dup2_trampoline_addr uintptr -//go:linkname libc_dup2 libc_dup2 //go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1000,28 +1042,26 @@ func Exchangedata(path1 string, path2 string, options int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_exchangedata_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) + _, _, e1 := syscall_syscall(libc_exchangedata_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_exchangedata_trampoline() +var libc_exchangedata_trampoline_addr uintptr -//go:linkname libc_exchangedata libc_exchangedata //go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - syscall_syscall(funcPC(libc_exit_trampoline), uintptr(code), 0, 0) + syscall_syscall(libc_exit_trampoline_addr, uintptr(code), 0, 0) return } -func libc_exit_trampoline() +var libc_exit_trampoline_addr uintptr -//go:linkname libc_exit libc_exit //go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1032,61 +1072,57 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall6(libc_faccessat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_faccessat_trampoline() +var libc_faccessat_trampoline_addr uintptr -//go:linkname libc_faccessat libc_faccessat //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchdir_trampoline), uintptr(fd), 0, 0) + _, _, e1 := syscall_syscall(libc_fchdir_trampoline_addr, uintptr(fd), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchdir_trampoline() +var libc_fchdir_trampoline_addr uintptr -//go:linkname libc_fchdir libc_fchdir //go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchflags(fd int, flags int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchflags_trampoline), uintptr(fd), uintptr(flags), 0) + _, _, e1 := syscall_syscall(libc_fchflags_trampoline_addr, uintptr(fd), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchflags_trampoline() +var libc_fchflags_trampoline_addr uintptr -//go:linkname libc_fchflags libc_fchflags //go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchmod_trampoline), uintptr(fd), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_fchmod_trampoline_addr, uintptr(fd), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchmod_trampoline() +var libc_fchmod_trampoline_addr uintptr -//go:linkname libc_fchmod libc_fchmod //go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1097,31 +1133,29 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fchmodat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall6(libc_fchmodat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchmodat_trampoline() +var libc_fchmodat_trampoline_addr uintptr -//go:linkname libc_fchmodat libc_fchmodat //go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fchown_trampoline), uintptr(fd), uintptr(uid), uintptr(gid)) + _, _, e1 := syscall_syscall(libc_fchown_trampoline_addr, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchown_trampoline() +var libc_fchown_trampoline_addr uintptr -//go:linkname libc_fchown libc_fchown //go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1132,37 +1166,54 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fchownat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) + _, _, e1 := syscall_syscall6(libc_fchownat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fchownat_trampoline() +var libc_fchownat_trampoline_addr uintptr -//go:linkname libc_fchownat libc_fchownat //go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(dst) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_fclonefileat_trampoline_addr, uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fclonefileat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Flock(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0) + _, _, e1 := syscall_syscall(libc_flock_trampoline_addr, uintptr(fd), uintptr(how), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_flock_trampoline() +var libc_flock_trampoline_addr uintptr -//go:linkname libc_flock libc_flock //go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fpathconf(fd int, name int) (val int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_fpathconf_trampoline), uintptr(fd), uintptr(name), 0) + r0, _, e1 := syscall_syscall(libc_fpathconf_trampoline_addr, uintptr(fd), uintptr(name), 0) val = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1170,97 +1221,111 @@ func Fpathconf(fd int, name int) (val int, err error) { return } -func libc_fpathconf_trampoline() +var libc_fpathconf_trampoline_addr uintptr -//go:linkname libc_fpathconf libc_fpathconf //go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fsync_trampoline), uintptr(fd), 0, 0) + _, _, e1 := syscall_syscall(libc_fsync_trampoline_addr, uintptr(fd), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fsync_trampoline() +var libc_fsync_trampoline_addr uintptr -//go:linkname libc_fsync libc_fsync //go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_ftruncate_trampoline), uintptr(fd), uintptr(length), 0) + _, _, e1 := syscall_syscall(libc_ftruncate_trampoline_addr, uintptr(fd), uintptr(length), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_ftruncate_trampoline() +var libc_ftruncate_trampoline_addr uintptr -//go:linkname libc_ftruncate libc_ftruncate //go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(libc_getcwd_trampoline_addr, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getcwd_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdtablesize() (size int) { - r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0) + r0, _, _ := syscall_syscall(libc_getdtablesize_trampoline_addr, 0, 0, 0) size = int(r0) return } -func libc_getdtablesize_trampoline() +var libc_getdtablesize_trampoline_addr uintptr -//go:linkname libc_getdtablesize libc_getdtablesize //go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getegid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getegid_trampoline_addr, 0, 0, 0) egid = int(r0) return } -func libc_getegid_trampoline() +var libc_getegid_trampoline_addr uintptr -//go:linkname libc_getegid libc_getegid //go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_geteuid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_geteuid_trampoline_addr, 0, 0, 0) uid = int(r0) return } -func libc_geteuid_trampoline() +var libc_geteuid_trampoline_addr uintptr -//go:linkname libc_geteuid libc_geteuid //go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getgid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getgid_trampoline_addr, 0, 0, 0) gid = int(r0) return } -func libc_getgid_trampoline() +var libc_getgid_trampoline_addr uintptr -//go:linkname libc_getgid libc_getgid //go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getpgid_trampoline), uintptr(pid), 0, 0) + r0, _, e1 := syscall_rawSyscall(libc_getpgid_trampoline_addr, uintptr(pid), 0, 0) pgid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1268,54 +1333,50 @@ func Getpgid(pid int) (pgid int, err error) { return } -func libc_getpgid_trampoline() +var libc_getpgid_trampoline_addr uintptr -//go:linkname libc_getpgid libc_getpgid //go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpgrp() (pgrp int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpgrp_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getpgrp_trampoline_addr, 0, 0, 0) pgrp = int(r0) return } -func libc_getpgrp_trampoline() +var libc_getpgrp_trampoline_addr uintptr -//go:linkname libc_getpgrp libc_getpgrp //go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getpid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getpid_trampoline_addr, 0, 0, 0) pid = int(r0) return } -func libc_getpid_trampoline() +var libc_getpid_trampoline_addr uintptr -//go:linkname libc_getpid libc_getpid //go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getppid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getppid_trampoline_addr, 0, 0, 0) ppid = int(r0) return } -func libc_getppid_trampoline() +var libc_getppid_trampoline_addr uintptr -//go:linkname libc_getppid libc_getppid //go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getpriority_trampoline), uintptr(which), uintptr(who), 0) + r0, _, e1 := syscall_syscall(libc_getpriority_trampoline_addr, uintptr(which), uintptr(who), 0) prio = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1323,45 +1384,42 @@ func Getpriority(which int, who int) (prio int, err error) { return } -func libc_getpriority_trampoline() +var libc_getpriority_trampoline_addr uintptr -//go:linkname libc_getpriority libc_getpriority //go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) + _, _, e1 := syscall_rawSyscall(libc_getrlimit_trampoline_addr, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getrlimit_trampoline() +var libc_getrlimit_trampoline_addr uintptr -//go:linkname libc_getrlimit libc_getrlimit //go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) + _, _, e1 := syscall_rawSyscall(libc_getrusage_trampoline_addr, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_getrusage_trampoline() +var libc_getrusage_trampoline_addr uintptr -//go:linkname libc_getrusage libc_getrusage //go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_getsid_trampoline), uintptr(pid), 0, 0) + r0, _, e1 := syscall_rawSyscall(libc_getsid_trampoline_addr, uintptr(pid), 0, 0) sid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1369,41 +1427,52 @@ func Getsid(pid int) (sid int, err error) { return } -func libc_getsid_trampoline() +var libc_getsid_trampoline_addr uintptr -//go:linkname libc_getsid libc_getsid //go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Gettimeofday(tp *Timeval) (err error) { + _, _, e1 := syscall_rawSyscall(libc_gettimeofday_trampoline_addr, uintptr(unsafe.Pointer(tp)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_gettimeofday_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getuid() (uid int) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_getuid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_getuid_trampoline_addr, 0, 0, 0) uid = int(r0) return } -func libc_getuid_trampoline() +var libc_getuid_trampoline_addr uintptr -//go:linkname libc_getuid libc_getuid //go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Issetugid() (tainted bool) { - r0, _, _ := syscall_rawSyscall(funcPC(libc_issetugid_trampoline), 0, 0, 0) + r0, _, _ := syscall_rawSyscall(libc_issetugid_trampoline_addr, 0, 0, 0) tainted = bool(r0 != 0) return } -func libc_issetugid_trampoline() +var libc_issetugid_trampoline_addr uintptr -//go:linkname libc_issetugid libc_issetugid //go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Kqueue() (fd int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_kqueue_trampoline), 0, 0, 0) + r0, _, e1 := syscall_syscall(libc_kqueue_trampoline_addr, 0, 0, 0) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1411,9 +1480,8 @@ func Kqueue() (fd int, err error) { return } -func libc_kqueue_trampoline() +var libc_kqueue_trampoline_addr uintptr -//go:linkname libc_kqueue libc_kqueue //go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1424,16 +1492,15 @@ func Lchown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_lchown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + _, _, e1 := syscall_syscall(libc_lchown_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_lchown_trampoline() +var libc_lchown_trampoline_addr uintptr -//go:linkname libc_lchown libc_lchown //go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1449,16 +1516,15 @@ func Link(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_link_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + _, _, e1 := syscall_syscall(libc_link_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_link_trampoline() +var libc_link_trampoline_addr uintptr -//go:linkname libc_link libc_link //go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1474,31 +1540,29 @@ func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err er if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_linkat_trampoline), uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) + _, _, e1 := syscall_syscall6(libc_linkat_trampoline_addr, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_linkat_trampoline() +var libc_linkat_trampoline_addr uintptr -//go:linkname libc_linkat libc_linkat //go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Listen(s int, backlog int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_listen_trampoline), uintptr(s), uintptr(backlog), 0) + _, _, e1 := syscall_syscall(libc_listen_trampoline_addr, uintptr(s), uintptr(backlog), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_listen_trampoline() +var libc_listen_trampoline_addr uintptr -//go:linkname libc_listen libc_listen //go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1509,16 +1573,15 @@ func Mkdir(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mkdir_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_mkdir_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mkdir_trampoline() +var libc_mkdir_trampoline_addr uintptr -//go:linkname libc_mkdir libc_mkdir //go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1529,16 +1592,15 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mkdirat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + _, _, e1 := syscall_syscall(libc_mkdirat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mkdirat_trampoline() +var libc_mkdirat_trampoline_addr uintptr -//go:linkname libc_mkdirat libc_mkdirat //go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1549,16 +1611,15 @@ func Mkfifo(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mkfifo_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + _, _, e1 := syscall_syscall(libc_mkfifo_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mkfifo_trampoline() +var libc_mkfifo_trampoline_addr uintptr -//go:linkname libc_mkfifo libc_mkfifo //go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1569,16 +1630,15 @@ func Mknod(path string, mode uint32, dev int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_mknod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + _, _, e1 := syscall_syscall(libc_mknod_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_mknod_trampoline() +var libc_mknod_trampoline_addr uintptr -//go:linkname libc_mknod libc_mknod //go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1589,7 +1649,7 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(funcPC(libc_open_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + r0, _, e1 := syscall_syscall(libc_open_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1597,9 +1657,8 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { return } -func libc_open_trampoline() +var libc_open_trampoline_addr uintptr -//go:linkname libc_open libc_open //go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1610,7 +1669,7 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall6(funcPC(libc_openat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) + r0, _, e1 := syscall_syscall6(libc_openat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0) fd = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1618,9 +1677,8 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { return } -func libc_openat_trampoline() +var libc_openat_trampoline_addr uintptr -//go:linkname libc_openat libc_openat //go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1631,7 +1689,7 @@ func Pathconf(path string, name int) (val int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(funcPC(libc_pathconf_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) + r0, _, e1 := syscall_syscall(libc_pathconf_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0) val = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1639,21 +1697,20 @@ func Pathconf(path string, name int) (val int, err error) { return } -func libc_pathconf_trampoline() +var libc_pathconf_trampoline_addr uintptr -//go:linkname libc_pathconf libc_pathconf //go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_pread_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + r0, _, e1 := syscall_syscall6(libc_pread_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1661,21 +1718,20 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { return } -func libc_pread_trampoline() +var libc_pread_trampoline_addr uintptr -//go:linkname libc_pread libc_pread //go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_pwrite_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + r0, _, e1 := syscall_syscall6(libc_pwrite_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1683,9 +1739,8 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { return } -func libc_pwrite_trampoline() +var libc_pwrite_trampoline_addr uintptr -//go:linkname libc_pwrite libc_pwrite //go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1697,7 +1752,7 @@ func read(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1705,9 +1760,8 @@ func read(fd int, p []byte) (n int, err error) { return } -func libc_read_trampoline() +var libc_read_trampoline_addr uintptr -//go:linkname libc_read libc_read //go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1724,7 +1778,7 @@ func Readlink(path string, buf []byte) (n int, err error) { } else { _p1 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(funcPC(libc_readlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + r0, _, e1 := syscall_syscall(libc_readlink_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1732,9 +1786,8 @@ func Readlink(path string, buf []byte) (n int, err error) { return } -func libc_readlink_trampoline() +var libc_readlink_trampoline_addr uintptr -//go:linkname libc_readlink libc_readlink //go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1751,7 +1804,7 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { } else { _p1 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(funcPC(libc_readlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) + r0, _, e1 := syscall_syscall6(libc_readlinkat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1759,9 +1812,8 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { return } -func libc_readlinkat_trampoline() +var libc_readlinkat_trampoline_addr uintptr -//go:linkname libc_readlinkat libc_readlinkat //go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1777,16 +1829,15 @@ func Rename(from string, to string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_rename_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + _, _, e1 := syscall_syscall(libc_rename_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_rename_trampoline() +var libc_rename_trampoline_addr uintptr -//go:linkname libc_rename libc_rename //go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1802,16 +1853,15 @@ func Renameat(fromfd int, from string, tofd int, to string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_renameat_trampoline), uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) + _, _, e1 := syscall_syscall6(libc_renameat_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_renameat_trampoline() +var libc_renameat_trampoline_addr uintptr -//go:linkname libc_renameat libc_renameat //go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1822,16 +1872,15 @@ func Revoke(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_revoke_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_revoke_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_revoke_trampoline() +var libc_revoke_trampoline_addr uintptr -//go:linkname libc_revoke libc_revoke //go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1842,22 +1891,21 @@ func Rmdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_rmdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_rmdir_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_rmdir_trampoline() +var libc_rmdir_trampoline_addr uintptr -//go:linkname libc_rmdir libc_rmdir //go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_lseek_trampoline), uintptr(fd), uintptr(offset), uintptr(whence)) + r0, _, e1 := syscall_syscall(libc_lseek_trampoline_addr, uintptr(fd), uintptr(offset), uintptr(whence)) newoffset = int64(r0) if e1 != 0 { err = errnoErr(e1) @@ -1865,15 +1913,14 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { return } -func libc_lseek_trampoline() +var libc_lseek_trampoline_addr uintptr -//go:linkname libc_lseek libc_lseek //go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) + r0, _, e1 := syscall_syscall6(libc_select_trampoline_addr, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -1881,54 +1928,50 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err return } -func libc_select_trampoline() +var libc_select_trampoline_addr uintptr -//go:linkname libc_select libc_select //go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setegid(egid int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setegid_trampoline), uintptr(egid), 0, 0) + _, _, e1 := syscall_syscall(libc_setegid_trampoline_addr, uintptr(egid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setegid_trampoline() +var libc_setegid_trampoline_addr uintptr -//go:linkname libc_setegid libc_setegid //go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Seteuid(euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_seteuid_trampoline), uintptr(euid), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_seteuid_trampoline_addr, uintptr(euid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_seteuid_trampoline() +var libc_seteuid_trampoline_addr uintptr -//go:linkname libc_seteuid libc_seteuid //go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setgid(gid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setgid_trampoline), uintptr(gid), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_setgid_trampoline_addr, uintptr(gid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setgid_trampoline() +var libc_setgid_trampoline_addr uintptr -//go:linkname libc_setgid libc_setgid //go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1939,112 +1982,105 @@ func Setlogin(name string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_setlogin_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_setlogin_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setlogin_trampoline() +var libc_setlogin_trampoline_addr uintptr -//go:linkname libc_setlogin libc_setlogin //go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setpgid_trampoline), uintptr(pid), uintptr(pgid), 0) + _, _, e1 := syscall_rawSyscall(libc_setpgid_trampoline_addr, uintptr(pid), uintptr(pgid), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setpgid_trampoline() +var libc_setpgid_trampoline_addr uintptr -//go:linkname libc_setpgid libc_setpgid //go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setpriority_trampoline), uintptr(which), uintptr(who), uintptr(prio)) + _, _, e1 := syscall_syscall(libc_setpriority_trampoline_addr, uintptr(which), uintptr(who), uintptr(prio)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setpriority_trampoline() +var libc_setpriority_trampoline_addr uintptr -//go:linkname libc_setpriority libc_setpriority //go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setprivexec(flag int) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_setprivexec_trampoline), uintptr(flag), 0, 0) + _, _, e1 := syscall_syscall(libc_setprivexec_trampoline_addr, uintptr(flag), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setprivexec_trampoline() +var libc_setprivexec_trampoline_addr uintptr -//go:linkname libc_setprivexec libc_setprivexec //go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setregid_trampoline), uintptr(rgid), uintptr(egid), 0) + _, _, e1 := syscall_rawSyscall(libc_setregid_trampoline_addr, uintptr(rgid), uintptr(egid), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setregid_trampoline() +var libc_setregid_trampoline_addr uintptr -//go:linkname libc_setregid libc_setregid //go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setreuid_trampoline), uintptr(ruid), uintptr(euid), 0) + _, _, e1 := syscall_rawSyscall(libc_setreuid_trampoline_addr, uintptr(ruid), uintptr(euid), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setreuid_trampoline() +var libc_setreuid_trampoline_addr uintptr -//go:linkname libc_setreuid libc_setreuid //go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setrlimit(which int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0) + _, _, e1 := syscall_rawSyscall(libc_setrlimit_trampoline_addr, uintptr(which), uintptr(unsafe.Pointer(lim)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setrlimit_trampoline() +var libc_setrlimit_trampoline_addr uintptr -//go:linkname libc_setrlimit libc_setrlimit //go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawSyscall(funcPC(libc_setsid_trampoline), 0, 0, 0) + r0, _, e1 := syscall_rawSyscall(libc_setsid_trampoline_addr, 0, 0, 0) pid = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2052,39 +2088,36 @@ func Setsid() (pid int, err error) { return } -func libc_setsid_trampoline() +var libc_setsid_trampoline_addr uintptr -//go:linkname libc_setsid libc_setsid //go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Settimeofday(tp *Timeval) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_settimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_settimeofday_trampoline_addr, uintptr(unsafe.Pointer(tp)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_settimeofday_trampoline() +var libc_settimeofday_trampoline_addr uintptr -//go:linkname libc_settimeofday libc_settimeofday //go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setuid(uid int) (err error) { - _, _, e1 := syscall_rawSyscall(funcPC(libc_setuid_trampoline), uintptr(uid), 0, 0) + _, _, e1 := syscall_rawSyscall(libc_setuid_trampoline_addr, uintptr(uid), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_setuid_trampoline() +var libc_setuid_trampoline_addr uintptr -//go:linkname libc_setuid libc_setuid //go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2100,16 +2133,15 @@ func Symlink(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_symlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + _, _, e1 := syscall_syscall(libc_symlink_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_symlink_trampoline() +var libc_symlink_trampoline_addr uintptr -//go:linkname libc_symlink libc_symlink //go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2125,31 +2157,29 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_symlinkat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) + _, _, e1 := syscall_syscall(libc_symlinkat_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) if e1 != 0 { err = errnoErr(e1) } return } -func libc_symlinkat_trampoline() +var libc_symlinkat_trampoline_addr uintptr -//go:linkname libc_symlinkat libc_symlinkat //go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Sync() (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_sync_trampoline), 0, 0, 0) + _, _, e1 := syscall_syscall(libc_sync_trampoline_addr, 0, 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_sync_trampoline() +var libc_sync_trampoline_addr uintptr -//go:linkname libc_sync libc_sync //go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2160,29 +2190,27 @@ func Truncate(path string, length int64) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_truncate_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) + _, _, e1 := syscall_syscall(libc_truncate_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_truncate_trampoline() +var libc_truncate_trampoline_addr uintptr -//go:linkname libc_truncate libc_truncate //go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(newmask int) (oldmask int) { - r0, _, _ := syscall_syscall(funcPC(libc_umask_trampoline), uintptr(newmask), 0, 0) + r0, _, _ := syscall_syscall(libc_umask_trampoline_addr, uintptr(newmask), 0, 0) oldmask = int(r0) return } -func libc_umask_trampoline() +var libc_umask_trampoline_addr uintptr -//go:linkname libc_umask libc_umask //go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2193,16 +2221,15 @@ func Undelete(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_undelete_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_undelete_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_undelete_trampoline() +var libc_undelete_trampoline_addr uintptr -//go:linkname libc_undelete libc_undelete //go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2213,16 +2240,15 @@ func Unlink(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_unlink_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0) + _, _, e1 := syscall_syscall(libc_unlink_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_unlink_trampoline() +var libc_unlink_trampoline_addr uintptr -//go:linkname libc_unlink libc_unlink //go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2233,16 +2259,15 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_unlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + _, _, e1 := syscall_syscall(libc_unlinkat_trampoline_addr, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) if e1 != 0 { err = errnoErr(e1) } return } -func libc_unlinkat_trampoline() +var libc_unlinkat_trampoline_addr uintptr -//go:linkname libc_unlinkat libc_unlinkat //go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2253,16 +2278,15 @@ func Unmount(path string, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_unmount_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) + _, _, e1 := syscall_syscall(libc_unmount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_unmount_trampoline() +var libc_unmount_trampoline_addr uintptr -//go:linkname libc_unmount libc_unmount //go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2274,7 +2298,7 @@ func write(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p))) + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(p))) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2282,15 +2306,14 @@ func write(fd int, p []byte) (n int, err error) { return } -func libc_write_trampoline() +var libc_write_trampoline_addr uintptr -//go:linkname libc_write libc_write //go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall6(funcPC(libc_mmap_trampoline), uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + r0, _, e1 := syscall_syscall6(libc_mmap_trampoline_addr, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) ret = uintptr(r0) if e1 != 0 { err = errnoErr(e1) @@ -2298,30 +2321,28 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( return } -func libc_mmap_trampoline() +var libc_mmap_trampoline_addr uintptr -//go:linkname libc_mmap libc_mmap //go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_munmap_trampoline), uintptr(addr), uintptr(length), 0) + _, _, e1 := syscall_syscall(libc_munmap_trampoline_addr, uintptr(addr), uintptr(length), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_munmap_trampoline() +var libc_munmap_trampoline_addr uintptr -//go:linkname libc_munmap libc_munmap //go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func readlen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2332,7 +2353,7 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func writelen(fd int, buf *byte, nbuf int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2342,34 +2363,16 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0) - sec = int64(r0) - usec = int32(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_gettimeofday_trampoline() - -//go:linkname libc_gettimeofday libc_gettimeofday -//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fstat(fd int, stat *Stat_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstat_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_fstat_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fstat_trampoline() +var libc_fstat_trampoline_addr uintptr -//go:linkname libc_fstat libc_fstat //go:cgo_import_dynamic libc_fstat fstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2380,37 +2383,35 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall6(funcPC(libc_fstatat_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + _, _, e1 := syscall_syscall6(libc_fstatat_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fstatat_trampoline() +var libc_fstatat_trampoline_addr uintptr -//go:linkname libc_fstatat libc_fstatat //go:cgo_import_dynamic libc_fstatat fstatat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fstatfs(fd int, stat *Statfs_t) (err error) { - _, _, e1 := syscall_syscall(funcPC(libc_fstatfs_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_fstatfs_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_fstatfs_trampoline() +var libc_fstatfs_trampoline_addr uintptr -//go:linkname libc_fstatfs libc_fstatfs //go:cgo_import_dynamic libc_fstatfs fstatfs "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat_trampoline), uintptr(buf), uintptr(size), uintptr(flags)) + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(buf), uintptr(size), uintptr(flags)) n = int(r0) if e1 != 0 { err = errnoErr(e1) @@ -2418,9 +2419,8 @@ func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { return } -func libc_getfsstat_trampoline() +var libc_getfsstat_trampoline_addr uintptr -//go:linkname libc_getfsstat libc_getfsstat //go:cgo_import_dynamic libc_getfsstat getfsstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2431,36 +2431,48 @@ func Lstat(path string, stat *Stat_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_lstat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_lstat_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_lstat_trampoline() +var libc_lstat_trampoline_addr uintptr -//go:linkname libc_lstat libc_lstat //go:cgo_import_dynamic libc_lstat lstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { + _, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_ptrace_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_stat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_stat_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_stat_trampoline() +var libc_stat_trampoline_addr uintptr -//go:linkname libc_stat libc_stat //go:cgo_import_dynamic libc_stat stat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2471,14 +2483,13 @@ func Statfs(path string, stat *Statfs_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(funcPC(libc_statfs_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + _, _, e1 := syscall_syscall(libc_statfs_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { err = errnoErr(e1) } return } -func libc_statfs_trampoline() +var libc_statfs_trampoline_addr uintptr -//go:linkname libc_statfs libc_statfs //go:cgo_import_dynamic libc_statfs statfs "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 40cce1bb..4d26f7d0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -1,282 +1,883 @@ // go run mkasm_darwin.go arm64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.12 // +build go1.12 #include "textflag.h" -TEXT ·libc_getgroups_trampoline(SB),NOSPLIT,$0-0 + +TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgroups(SB) -TEXT ·libc_setgroups_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getgroups_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB) + +TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgroups(SB) -TEXT ·libc_wait4_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setgroups_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB) + +TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_wait4(SB) -TEXT ·libc_accept_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_wait4_trampoline_addr(SB), RODATA, $8 +DATA ·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB) + +TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_accept(SB) -TEXT ·libc_bind_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_accept_trampoline_addr(SB), RODATA, $8 +DATA ·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB) + +TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_bind(SB) -TEXT ·libc_connect_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_bind_trampoline_addr(SB), RODATA, $8 +DATA ·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB) + +TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_connect(SB) -TEXT ·libc_socket_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_connect_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB) + +TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socket(SB) -TEXT ·libc_getsockopt_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_socket_trampoline_addr(SB), RODATA, $8 +DATA ·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB) + +TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockopt(SB) -TEXT ·libc_setsockopt_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getsockopt_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB) + +TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsockopt(SB) -TEXT ·libc_getpeername_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setsockopt_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB) + +TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpeername(SB) -TEXT ·libc_getsockname_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpeername_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB) + +TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockname(SB) -TEXT ·libc_shutdown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getsockname_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB) + +TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shutdown(SB) -TEXT ·libc_socketpair_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_shutdown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB) + +TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socketpair(SB) -TEXT ·libc_recvfrom_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_socketpair_trampoline_addr(SB), RODATA, $8 +DATA ·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB) + +TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvfrom(SB) -TEXT ·libc_sendto_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_recvfrom_trampoline_addr(SB), RODATA, $8 +DATA ·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB) + +TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendto(SB) -TEXT ·libc_recvmsg_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sendto_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB) + +TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvmsg(SB) -TEXT ·libc_sendmsg_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_recvmsg_trampoline_addr(SB), RODATA, $8 +DATA ·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB) + +TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendmsg(SB) -TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sendmsg_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB) + +TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kevent(SB) -TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_kevent_trampoline_addr(SB), RODATA, $8 +DATA ·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB) + +TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimes(SB) -TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_utimes_trampoline_addr(SB), RODATA, $8 +DATA ·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB) + +TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_futimes(SB) -TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_futimes_trampoline_addr(SB), RODATA, $8 +DATA ·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB) + +TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_poll(SB) -TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_poll_trampoline_addr(SB), RODATA, $8 +DATA ·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB) + +TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_madvise(SB) -TEXT ·libc_mlock_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_madvise_trampoline_addr(SB), RODATA, $8 +DATA ·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB) + +TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlock(SB) -TEXT ·libc_mlockall_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mlock_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB) + +TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlockall(SB) -TEXT ·libc_mprotect_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mlockall_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB) + +TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mprotect(SB) -TEXT ·libc_msync_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mprotect_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB) + +TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_msync(SB) -TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_msync_trampoline_addr(SB), RODATA, $8 +DATA ·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB) + +TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlock(SB) -TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_munlock_trampoline_addr(SB), RODATA, $8 +DATA ·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB) + +TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlockall(SB) -TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_getattrlist(SB) -TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_munlockall_trampoline_addr(SB), RODATA, $8 +DATA ·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB) + +TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pipe(SB) -TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pipe_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pipe_trampoline_addr(SB)/8, $libc_pipe_trampoline<>(SB) + +TEXT libc_getxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getxattr(SB) -TEXT ·libc_fgetxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getxattr_trampoline_addr(SB)/8, $libc_getxattr_trampoline<>(SB) + +TEXT libc_fgetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fgetxattr(SB) -TEXT ·libc_setxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fgetxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fgetxattr_trampoline_addr(SB)/8, $libc_fgetxattr_trampoline<>(SB) + +TEXT libc_setxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setxattr(SB) -TEXT ·libc_fsetxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setxattr_trampoline_addr(SB)/8, $libc_setxattr_trampoline<>(SB) + +TEXT libc_fsetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsetxattr(SB) -TEXT ·libc_removexattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fsetxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fsetxattr_trampoline_addr(SB)/8, $libc_fsetxattr_trampoline<>(SB) + +TEXT libc_removexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_removexattr(SB) -TEXT ·libc_fremovexattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_removexattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_removexattr_trampoline_addr(SB)/8, $libc_removexattr_trampoline<>(SB) + +TEXT libc_fremovexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fremovexattr(SB) -TEXT ·libc_listxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fremovexattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fremovexattr_trampoline_addr(SB)/8, $libc_fremovexattr_trampoline<>(SB) + +TEXT libc_listxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listxattr(SB) -TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_listxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_listxattr_trampoline_addr(SB)/8, $libc_listxattr_trampoline<>(SB) + +TEXT libc_flistxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flistxattr(SB) -TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0 - JMP libc_setattrlist(SB) -TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_flistxattr_trampoline_addr(SB), RODATA, $8 +DATA ·libc_flistxattr_trampoline_addr(SB)/8, $libc_flistxattr_trampoline<>(SB) + +TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_utimensat(SB) + +GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fcntl(SB) -TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + +TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kill(SB) -TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_kill_trampoline_addr(SB), RODATA, $8 +DATA ·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB) + +TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ioctl(SB) -TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) + +TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) -TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) + +TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) -TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sendfile_trampoline_addr(SB)/8, $libc_sendfile_trampoline<>(SB) + +TEXT libc_shmat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmat(SB) + +GLOBL ·libc_shmat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmat_trampoline_addr(SB)/8, $libc_shmat_trampoline<>(SB) + +TEXT libc_shmctl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmctl(SB) + +GLOBL ·libc_shmctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmctl_trampoline_addr(SB)/8, $libc_shmctl_trampoline<>(SB) + +TEXT libc_shmdt_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmdt(SB) + +GLOBL ·libc_shmdt_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmdt_trampoline_addr(SB)/8, $libc_shmdt_trampoline<>(SB) + +TEXT libc_shmget_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_shmget(SB) + +GLOBL ·libc_shmget_trampoline_addr(SB), RODATA, $8 +DATA ·libc_shmget_trampoline_addr(SB)/8, $libc_shmget_trampoline<>(SB) + +TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_access(SB) -TEXT ·libc_adjtime_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_access_trampoline_addr(SB), RODATA, $8 +DATA ·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB) + +TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_adjtime(SB) -TEXT ·libc_chdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_adjtime_trampoline_addr(SB), RODATA, $8 +DATA ·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB) + +TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chdir(SB) -TEXT ·libc_chflags_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB) + +TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chflags(SB) -TEXT ·libc_chmod_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chflags_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB) + +TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chmod(SB) -TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chmod_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB) + +TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chown(SB) -TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB) + +TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chroot(SB) -TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_chroot_trampoline_addr(SB), RODATA, $8 +DATA ·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB) + +TEXT libc_clock_gettime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clock_gettime(SB) -TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_clock_gettime_trampoline_addr(SB), RODATA, $8 +DATA ·libc_clock_gettime_trampoline_addr(SB)/8, $libc_clock_gettime_trampoline<>(SB) + +TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_close(SB) -TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_close_trampoline_addr(SB), RODATA, $8 +DATA ·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB) + +TEXT libc_clonefile_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_clonefile(SB) + +GLOBL ·libc_clonefile_trampoline_addr(SB), RODATA, $8 +DATA ·libc_clonefile_trampoline_addr(SB)/8, $libc_clonefile_trampoline<>(SB) + +TEXT libc_clonefileat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_clonefileat(SB) + +GLOBL ·libc_clonefileat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_clonefileat_trampoline_addr(SB)/8, $libc_clonefileat_trampoline<>(SB) + +TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup(SB) -TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_dup_trampoline_addr(SB), RODATA, $8 +DATA ·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB) + +TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup2(SB) -TEXT ·libc_exchangedata_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_dup2_trampoline_addr(SB), RODATA, $8 +DATA ·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB) + +TEXT libc_exchangedata_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exchangedata(SB) -TEXT ·libc_exit_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_exchangedata_trampoline_addr(SB), RODATA, $8 +DATA ·libc_exchangedata_trampoline_addr(SB)/8, $libc_exchangedata_trampoline<>(SB) + +TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exit(SB) -TEXT ·libc_faccessat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_exit_trampoline_addr(SB), RODATA, $8 +DATA ·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB) + +TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_faccessat(SB) -TEXT ·libc_fchdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_faccessat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB) + +TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchdir(SB) -TEXT ·libc_fchflags_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB) + +TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchflags(SB) -TEXT ·libc_fchmod_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchflags_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB) + +TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmod(SB) -TEXT ·libc_fchmodat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchmod_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB) + +TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmodat(SB) -TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchmodat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB) + +TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchown(SB) -TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB) + +TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchownat(SB) -TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fchownat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB) + +TEXT libc_fclonefileat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fclonefileat(SB) + +GLOBL ·libc_fclonefileat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fclonefileat_trampoline_addr(SB)/8, $libc_fclonefileat_trampoline<>(SB) + +TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flock(SB) -TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_flock_trampoline_addr(SB), RODATA, $8 +DATA ·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB) + +TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fpathconf(SB) -TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fpathconf_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB) + +TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsync(SB) -TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fsync_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB) + +TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ftruncate(SB) -TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_ftruncate_trampoline_addr(SB), RODATA, $8 +DATA ·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB) + +TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getcwd(SB) + +GLOBL ·libc_getcwd_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB) + +TEXT libc_getdtablesize_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getdtablesize(SB) -TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getdtablesize_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getdtablesize_trampoline_addr(SB)/8, $libc_getdtablesize_trampoline<>(SB) + +TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getegid(SB) -TEXT ·libc_geteuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getegid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB) + +TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_geteuid(SB) -TEXT ·libc_getgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_geteuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB) + +TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgid(SB) -TEXT ·libc_getpgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB) + +TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgid(SB) -TEXT ·libc_getpgrp_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB) + +TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgrp(SB) -TEXT ·libc_getpid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpgrp_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB) + +TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpid(SB) -TEXT ·libc_getppid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB) + +TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getppid(SB) -TEXT ·libc_getpriority_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getppid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB) + +TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpriority(SB) -TEXT ·libc_getrlimit_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getpriority_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB) + +TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrlimit(SB) -TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getrlimit_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB) + +TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrusage(SB) -TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getrusage_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB) + +TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsid(SB) -TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getsid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB) + +TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_gettimeofday(SB) + +GLOBL ·libc_gettimeofday_trampoline_addr(SB), RODATA, $8 +DATA ·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB) + +TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getuid(SB) -TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB) + +TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_issetugid(SB) -TEXT ·libc_kqueue_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_issetugid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB) + +TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kqueue(SB) -TEXT ·libc_lchown_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_kqueue_trampoline_addr(SB), RODATA, $8 +DATA ·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB) + +TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lchown(SB) -TEXT ·libc_link_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_lchown_trampoline_addr(SB), RODATA, $8 +DATA ·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB) + +TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_link(SB) -TEXT ·libc_linkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_link_trampoline_addr(SB), RODATA, $8 +DATA ·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB) + +TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_linkat(SB) -TEXT ·libc_listen_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_linkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB) + +TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listen(SB) -TEXT ·libc_mkdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_listen_trampoline_addr(SB), RODATA, $8 +DATA ·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB) + +TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdir(SB) -TEXT ·libc_mkdirat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mkdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB) + +TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdirat(SB) -TEXT ·libc_mkfifo_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mkdirat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB) + +TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkfifo(SB) -TEXT ·libc_mknod_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mkfifo_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB) + +TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mknod(SB) -TEXT ·libc_open_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB) + +TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_open(SB) -TEXT ·libc_openat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_open_trampoline_addr(SB), RODATA, $8 +DATA ·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB) + +TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_openat(SB) -TEXT ·libc_pathconf_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_openat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB) + +TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pathconf(SB) -TEXT ·libc_pread_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pathconf_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB) + +TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pread(SB) -TEXT ·libc_pwrite_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pread_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB) + +TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pwrite(SB) -TEXT ·libc_read_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_pwrite_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB) + +TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_read(SB) -TEXT ·libc_readlink_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_read_trampoline_addr(SB), RODATA, $8 +DATA ·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB) + +TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlink(SB) -TEXT ·libc_readlinkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_readlink_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB) + +TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlinkat(SB) -TEXT ·libc_rename_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_readlinkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB) + +TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rename(SB) -TEXT ·libc_renameat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_rename_trampoline_addr(SB), RODATA, $8 +DATA ·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB) + +TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_renameat(SB) -TEXT ·libc_revoke_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_renameat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB) + +TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_revoke(SB) -TEXT ·libc_rmdir_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_revoke_trampoline_addr(SB), RODATA, $8 +DATA ·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB) + +TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rmdir(SB) -TEXT ·libc_lseek_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_rmdir_trampoline_addr(SB), RODATA, $8 +DATA ·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB) + +TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lseek(SB) -TEXT ·libc_select_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_lseek_trampoline_addr(SB), RODATA, $8 +DATA ·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB) + +TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_select(SB) -TEXT ·libc_setegid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_select_trampoline_addr(SB), RODATA, $8 +DATA ·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB) + +TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setegid(SB) -TEXT ·libc_seteuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setegid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB) + +TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_seteuid(SB) -TEXT ·libc_setgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_seteuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB) + +TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgid(SB) -TEXT ·libc_setlogin_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB) + +TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setlogin(SB) -TEXT ·libc_setpgid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setlogin_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB) + +TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpgid(SB) -TEXT ·libc_setpriority_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setpgid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB) + +TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpriority(SB) -TEXT ·libc_setprivexec_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setpriority_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB) + +TEXT libc_setprivexec_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setprivexec(SB) -TEXT ·libc_setregid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setprivexec_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setprivexec_trampoline_addr(SB)/8, $libc_setprivexec_trampoline<>(SB) + +TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setregid(SB) -TEXT ·libc_setreuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setregid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB) + +TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setreuid(SB) -TEXT ·libc_setrlimit_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setreuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB) + +TEXT libc_setrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setrlimit(SB) -TEXT ·libc_setsid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setrlimit_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setrlimit_trampoline_addr(SB)/8, $libc_setrlimit_trampoline<>(SB) + +TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsid(SB) -TEXT ·libc_settimeofday_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setsid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB) + +TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_settimeofday(SB) -TEXT ·libc_setuid_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_settimeofday_trampoline_addr(SB), RODATA, $8 +DATA ·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB) + +TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setuid(SB) -TEXT ·libc_symlink_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_setuid_trampoline_addr(SB), RODATA, $8 +DATA ·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB) + +TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlink(SB) -TEXT ·libc_symlinkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_symlink_trampoline_addr(SB), RODATA, $8 +DATA ·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB) + +TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlinkat(SB) -TEXT ·libc_sync_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_symlinkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB) + +TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sync(SB) -TEXT ·libc_truncate_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_sync_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB) + +TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_truncate(SB) -TEXT ·libc_umask_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_truncate_trampoline_addr(SB), RODATA, $8 +DATA ·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB) + +TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_umask(SB) -TEXT ·libc_undelete_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_umask_trampoline_addr(SB), RODATA, $8 +DATA ·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB) + +TEXT libc_undelete_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_undelete(SB) -TEXT ·libc_unlink_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_undelete_trampoline_addr(SB), RODATA, $8 +DATA ·libc_undelete_trampoline_addr(SB)/8, $libc_undelete_trampoline<>(SB) + +TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlink(SB) -TEXT ·libc_unlinkat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_unlink_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB) + +TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlinkat(SB) -TEXT ·libc_unmount_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_unlinkat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB) + +TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unmount(SB) -TEXT ·libc_write_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_unmount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB) + +TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_write(SB) -TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_write_trampoline_addr(SB), RODATA, $8 +DATA ·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB) + +TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) -TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_mmap_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB) + +TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) -TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0 - JMP libc_gettimeofday(SB) -TEXT ·libc_fstat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 +DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) + +TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat(SB) -TEXT ·libc_fstatat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fstat_trampoline_addr(SB)/8, $libc_fstat_trampoline<>(SB) + +TEXT libc_fstatat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatat(SB) -TEXT ·libc_fstatfs_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fstatat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fstatat_trampoline_addr(SB)/8, $libc_fstatat_trampoline<>(SB) + +TEXT libc_fstatfs_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatfs(SB) -TEXT ·libc_getfsstat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_fstatfs_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fstatfs_trampoline_addr(SB)/8, $libc_fstatfs_trampoline<>(SB) + +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getfsstat(SB) -TEXT ·libc_lstat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + +TEXT libc_lstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lstat(SB) -TEXT ·libc_stat_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_lstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_lstat_trampoline_addr(SB)/8, $libc_lstat_trampoline<>(SB) + +TEXT libc_ptrace_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_ptrace(SB) + +GLOBL ·libc_ptrace_trampoline_addr(SB), RODATA, $8 +DATA ·libc_ptrace_trampoline_addr(SB)/8, $libc_ptrace_trampoline<>(SB) + +TEXT libc_stat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_stat(SB) -TEXT ·libc_statfs_trampoline(SB),NOSPLIT,$0-0 + +GLOBL ·libc_stat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_stat_trampoline_addr(SB)/8, $libc_stat_trampoline<>(SB) + +TEXT libc_statfs_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_statfs(SB) + +GLOBL ·libc_statfs_trampoline_addr(SB), RODATA, $8 +DATA ·libc_statfs_trampoline_addr(SB)/8, $libc_statfs_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index fe1fdd78..1b6eedfa 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -dragonfly -tags dragonfly,amd64 syscall_bsd.go syscall_dragonfly.go syscall_dragonfly_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build dragonfly && amd64 // +build dragonfly,amd64 package unix @@ -214,22 +215,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimes(path string, timeval *[2]Timeval) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -378,6 +363,18 @@ func pipe() (r int, w int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (r int, w int, err error) { + r0, r1, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + r = int(r0) + w = int(r1) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func extpread(fd int, p []byte, flags int, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { @@ -439,6 +436,22 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { + var _p0 unsafe.Pointer + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index c9058f30..e9d9997e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags freebsd,386 syscall_bsd.go syscall_freebsd.go syscall_freebsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && 386 // +build freebsd,386 package unix @@ -214,22 +215,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimes(path string, timeval *[2]Timeval) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -376,8 +361,15 @@ func pipe2(p *[2]_C_int, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data int) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -386,15 +378,24 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getcwd(buf []byte) (n int, err error) { +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) + _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) if e1 != 0 { err = errnoErr(e1) } @@ -403,8 +404,8 @@ func Getcwd(buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) +func ptrace(request int, pid int, addr uintptr, data int) (err error) { + _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1352,7 +1353,7 @@ func mknodat_freebsd12(fd int, path string, mode uint32, dev uint64) (err error) if err != nil { return } - _, _, e1 := Syscall6(SYS_MKNODAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) + _, _, e1 := Syscall6(SYS_MKNODAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), uintptr(dev>>32), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1419,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1436,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 49b20c22..edd373b1 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags freebsd,amd64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && amd64 // +build freebsd,amd64 package unix @@ -350,22 +351,6 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func pipe2(p *[2]_C_int, flags int) (err error) { _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { @@ -403,6 +388,22 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { + var _p0 unsafe.Pointer + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ptrace(request int, pid int, addr uintptr, data int) (err error) { _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) if e1 != 0 { @@ -1419,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1436,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index 31d2c461..82e9764b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags freebsd,arm syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && arm // +build freebsd,arm package unix @@ -1419,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1436,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go index abab3d7c..a6479acd 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags freebsd,arm64 -- syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm64.go +// go run mksyscall.go -tags freebsd,arm64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && arm64 // +build freebsd,arm64 package unix @@ -350,22 +351,6 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func pipe2(p *[2]_C_int, flags int) (err error) { _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { @@ -403,6 +388,22 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { + var _p0 unsafe.Pointer + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ptrace(request int, pid int, addr uintptr, data int) (err error) { _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) if e1 != 0 { @@ -1419,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1436,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go index c18f6c6e..88af526b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -l32 -tags linux,386 syscall_linux.go syscall_linux_386.go +// go run mksyscall.go -l32 -tags linux,386 syscall_linux.go syscall_linux_386.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && 386 // +build linux,386 package unix @@ -14,1854 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) if e1 != 0 { err = errnoErr(e1) } @@ -1870,8 +25,8 @@ func pipe2(p *[2]_C_int, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32)) if e1 != 0 { err = errnoErr(e1) } @@ -1880,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(int64(r1)<<32 | int64(r0)) if e1 != 0 { err = errnoErr(e1) } @@ -1995,17 +150,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Ioperm(from int, num int, on int) (err error) { _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on)) if e1 != 0 { @@ -2056,7 +200,7 @@ func Lstat(path string, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2073,7 +217,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2121,8 +265,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2131,8 +276,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2381,9 +527,9 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go index 54c0f39b..2a0c4aa6 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags linux,amd64 syscall_linux.go syscall_linux_amd64.go +// go run mksyscall.go -tags linux,amd64 syscall_linux.go syscall_linux_amd64.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && amd64 // +build linux,amd64 package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1995,17 +170,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func inotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Ioperm(from int, num int, on int) (err error) { _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on)) if e1 != 0 { @@ -2051,6 +215,17 @@ func Listen(s int, n int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func MemfdSecret(flags int) (fd int, err error) { + r0, _, e1 := Syscall(SYS_MEMFD_SECRET, uintptr(flags), 0, 0) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Pause() (err error) { _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0) if e1 != 0 { @@ -2061,7 +236,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2078,7 +253,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2137,8 +312,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2147,8 +323,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2278,17 +455,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2513,29 +679,13 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) +func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(cmdline) + if err != nil { + return } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) + _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -2544,13 +694,9 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(cmdline) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go index 3eaa45fb..4882bde3 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags linux,arm syscall_linux.go syscall_linux_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && arm // +build linux,arm package unix @@ -14,1844 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) if e1 != 0 { err = errnoErr(e1) } @@ -1860,8 +25,8 @@ func pipe(p *[2]_C_int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32)) if e1 != 0 { err = errnoErr(e1) } @@ -1870,9 +35,9 @@ func pipe2(p *[2]_C_int, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(int64(r1)<<32 | int64(r0)) if e1 != 0 { err = errnoErr(e1) } @@ -2049,27 +214,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { var _p0 unsafe.Pointer if len(events) > 0 { @@ -2154,17 +298,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Lchown(path string, uid int, gid int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2257,8 +390,9 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2267,8 +401,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2403,7 +538,7 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2420,7 +555,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2493,17 +628,6 @@ func setrlimit(resource int, rlim *rlimit32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func armSyncFileRange(fd int, flags int, off int64, n int64) (err error) { _, _, e1 := Syscall6(SYS_ARM_SYNC_FILE_RANGE, uintptr(fd), uintptr(flags), uintptr(off), uintptr(off>>32), uintptr(n), uintptr(n>>32)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go index be7f2db3..9f8c24e4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,arm64 syscall_linux.go syscall_linux_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && arm64 // +build linux,arm64 package unix @@ -14,1808 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1824,13 +25,8 @@ func faccessat(dirfd int, path string, mode uint32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +35,9 @@ func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1956,7 +152,7 @@ func Getgid() (gid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getrlimit(resource int, rlim *Rlimit) (err error) { +func getrlimit(resource int, rlim *Rlimit) (err error) { _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) if e1 != 0 { err = errnoErr(e1) @@ -1984,7 +180,18 @@ func Listen(s int, n int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func MemfdSecret(flags int) (fd int, err error) { + r0, _, e1 := Syscall(SYS_MEMFD_SECRET, uintptr(flags), 0, 0) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2001,7 +208,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2060,8 +267,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2070,8 +278,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2110,7 +319,7 @@ func Setresuid(ruid int, euid int, suid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setrlimit(resource int, rlim *Rlimit) (err error) { +func setrlimit(resource int, rlim *Rlimit) (err error) { _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) if e1 != 0 { err = errnoErr(e1) @@ -2191,17 +400,6 @@ func Truncate(path string, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2391,16 +589,6 @@ func Gettimeofday(tv *Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(cmdline) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go index 3a0d9105..d7d6f424 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -b32 -arm -tags linux,mips syscall_linux.go syscall_linux_mipsx.go +// go run mksyscall.go -b32 -arm -tags linux,mips syscall_linux.go syscall_linux_mipsx.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips // +build linux,mips package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask>>32), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off>>32), uintptr(off), uintptr(len>>32), uintptr(len)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(int64(r0)<<32 | int64(r1)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask>>32), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off>>32), uintptr(off), uintptr(len>>32), uintptr(len)) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(int64(r0)<<32 | int64(r1)) if e1 != 0 { err = errnoErr(e1) } @@ -1975,7 +150,7 @@ func Listen(s int, n int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1992,7 +167,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2051,8 +226,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2061,8 +237,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2167,17 +344,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2346,17 +512,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Ioperm(from int, num int, on int) (err error) { _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on)) if e1 != 0 { @@ -2508,28 +663,6 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (p1 int, p2 int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - p1 = int(r0) - p2 = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) { r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset)) xaddr = uintptr(r0) @@ -2561,9 +694,9 @@ func setrlimit(resource int, rlim *rlimit32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go index 05f62cbf..7f1f8e65 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags linux,mips64 syscall_linux.go syscall_linux_mips64x.go +// go run mksyscall.go -tags linux,mips64 syscall_linux.go syscall_linux_mips64x.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips64 // +build linux,mips64 package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2005,7 +180,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2022,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2081,8 +256,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2091,8 +267,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2222,17 +399,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2467,16 +633,6 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func fstat(fd int, st *stat_t) (err error) { _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(st)), 0) if e1 != 0 { @@ -2532,9 +688,9 @@ func stat(path string, st *stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go index 29bdea98..f933d0f5 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,mips64le syscall_linux.go syscall_linux_mips64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips64le // +build linux,mips64le package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2005,7 +180,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2022,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2081,8 +256,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2091,8 +267,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2222,17 +399,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2467,16 +633,6 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func fstat(fd int, st *stat_t) (err error) { _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(st)), 0) if e1 != 0 { @@ -2529,14 +685,3 @@ func stat(path string, st *stat_t) (err error) { } return } - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go index 1dac2198..297d0a99 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -l32 -arm -tags linux,mipsle syscall_linux.go syscall_linux_mipsx.go +// go run mksyscall.go -l32 -arm -tags linux,mipsle syscall_linux.go syscall_linux_mipsx.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mipsle // +build linux,mipsle package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(int64(r1)<<32 | int64(r0)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname))) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32)) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(int64(r1)<<32 | int64(r0)) if e1 != 0 { err = errnoErr(e1) } @@ -1975,7 +150,7 @@ func Listen(s int, n int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1992,7 +167,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2051,8 +226,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2061,8 +237,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2167,17 +344,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2346,17 +512,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Ioperm(from int, num int, on int) (err error) { _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on)) if e1 != 0 { @@ -2508,28 +663,6 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe() (p1 int, p2 int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - p1 = int(r0) - p2 = int(r1) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) { r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset)) xaddr = uintptr(r0) @@ -2561,9 +694,9 @@ func setrlimit(resource int, rlim *rlimit32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go index 7b76d602..3c531704 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags linux,ppc64 syscall_linux.go syscall_linux_ppc64x.go +// go run mksyscall.go -tags linux,ppc64 syscall_linux.go syscall_linux_ppc64x.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && ppc64 // +build linux,ppc64 package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1995,17 +170,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Ioperm(from int, num int, on int) (err error) { _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on)) if e1 != 0 { @@ -2076,7 +240,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2093,7 +257,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2163,8 +327,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2173,8 +338,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2309,17 +475,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2565,37 +720,6 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func syncFileRange2(fd int, flags int, off int64, n int64) (err error) { _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(flags), uintptr(off), uintptr(n), 0, 0) if e1 != 0 { @@ -2618,3 +742,14 @@ func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, f } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go index 5f2e31cd..a00c6744 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags linux,ppc64le syscall_linux.go syscall_linux_ppc64x.go +// go run mksyscall.go -tags linux,ppc64le syscall_linux.go syscall_linux_ppc64x.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && ppc64le // +build linux,ppc64le package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1995,17 +170,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Ioperm(from int, num int, on int) (err error) { _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on)) if e1 != 0 { @@ -2076,7 +240,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2093,7 +257,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2163,8 +327,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2173,8 +338,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2309,17 +475,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2565,37 +720,6 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func syncFileRange2(fd int, flags int, off int64, n int64) (err error) { _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(flags), uintptr(off), uintptr(n), 0, 0) if e1 != 0 { @@ -2618,3 +742,14 @@ func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, f } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index ea52bd33..a1a9bcbb 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,riscv64 syscall_linux.go syscall_linux_riscv64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && riscv64 // +build linux,riscv64 package unix @@ -14,1808 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1824,13 +25,8 @@ func faccessat(dirfd int, path string, mode uint32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +35,9 @@ func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1984,7 +180,7 @@ func Listen(s int, n int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2001,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2040,8 +236,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2050,8 +247,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2171,17 +369,6 @@ func Truncate(path string, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2371,16 +558,6 @@ func Gettimeofday(tv *Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(cmdline) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go index 3f1e461c..e0dabc60 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags linux,s390x syscall_linux.go syscall_linux_s390x.go +// go run mksyscall.go -tags linux,s390x syscall_linux.go syscall_linux_s390x.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && s390x // +build linux,s390x package unix @@ -14,1834 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1850,8 +25,8 @@ func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1860,9 +35,9 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func EpollCreate(size int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1995,17 +170,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Lchown(path string, uid int, gid int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2046,7 +210,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2063,7 +227,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2133,8 +297,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2143,8 +308,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2355,19 +521,13 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) +func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(cmdline) + if err != nil { + return } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) + _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -2376,13 +536,9 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(cmdline) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go index 6bcd0a31..368623c0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go @@ -1,6 +1,7 @@ -// go run mksyscall.go -tags linux,sparc64 syscall_linux.go syscall_linux_sparc64.go +// go run mksyscall.go -tags linux,sparc64 syscall_linux.go syscall_linux_sparc64.go syscall_linux_alarm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && sparc64 // +build linux,sparc64 package unix @@ -14,1808 +15,8 @@ var _ syscall.Errno // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) { - r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { - _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func fchmodat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unlinkat(dirfd int, path string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getcwd(buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) { - r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) - wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) { - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlJoin(cmd int, arg2 string) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg2) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg3) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(arg4) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) { - var _p0 unsafe.Pointer - if len(payload) > 0 { - _p0 = unsafe.Pointer(&payload[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(restriction) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func keyctlRestrictKeyring(cmd int, arg2 int) (err error) { - _, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(arg) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(source) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(target) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Acct(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(payload) > 0 { - _p2 = unsafe.Pointer(&payload[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Adjtimex(buf *Timex) (state int, err error) { - r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0) - state = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { - _, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Chroot(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGetres(clockid int32, res *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockGettime(clockid int32, time *Timespec) (err error) { - _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { - _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Close(fd int) (err error) { - _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { - r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func DeleteModule(name string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Dup3(oldfd int, newfd int, flags int) (err error) { - _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCreate1(flag int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Eventfd(initval uint, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Exit(code int) { - SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { - _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchdir(fd int) (err error) { - _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fdatasync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func FinitModule(fd int, params string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flistxattr(fd int, dest []byte) (sz int, err error) { - var _p0 unsafe.Pointer - if len(dest) > 0 { - _p0 = unsafe.Pointer(&dest[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Flock(fd int, how int) (err error) { - _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fremovexattr(fd int, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Fsync(fd int) (err error) { - _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getdents(fd int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpid() (pid int) { - r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) - pid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getppid() (ppid int) { - r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) - ppid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getrusage(who int, rusage *Rusage) (err error) { - _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Gettid() (tid int) { - r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) - tid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InitModule(moduleImage []byte, params string) (err error) { - var _p0 unsafe.Pointer - if len(moduleImage) > 0 { - _p0 = unsafe.Pointer(&moduleImage[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - var _p1 *byte - _p1, err = BytePtrFromString(params) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1))) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) - watchdesc = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyInit1(flags int) (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0) - success = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Kill(pid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Klogctl(typ int, buf []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(dest) > 0 { - _p2 = unsafe.Pointer(&dest[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Listxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Llistxattr(path string, dest []byte) (sz int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(dest) > 0 { - _p1 = unsafe.Pointer(&dest[0]) - } else { - _p1 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) - sz = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lremovexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Lsetxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func MemfdCreate(name string, flags int) (fd int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(name) - if err != nil { - return - } - r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mkdirat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Nanosleep(time *Timespec, leftover *Timespec) (err error) { - _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func PivotRoot(newroot string, putold string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(newroot) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(putold) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { - _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { - _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func read(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Removexattr(path string, attr string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(oldpath) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(newpath) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(keyType) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(description) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(callback) - if err != nil { - return - } - r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0) - id = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setdomainname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sethostname(p []byte) (err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setsid() (pid int, err error) { - r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0) - pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Settimeofday(tv *Timeval) (err error) { - _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setns(fd int, nstype int) (err error) { - _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Setxattr(path string, attr string, data []byte, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(attr) - if err != nil { - return - } - var _p2 unsafe.Pointer - if len(data) > 0 { - _p2 = unsafe.Pointer(&data[0]) - } else { - _p2 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) { - r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0) - newfd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sync() { - SyscallNoError(SYS_SYNC, 0, 0, 0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Syncfs(fd int) (err error) { - _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Sysinfo(info *Sysinfo_t) (err error) { - _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { - r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) - n = int64(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Umask(mask int) (oldmask int) { - r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) - oldmask = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Uname(buf *Utsname) (err error) { - _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unmount(target string, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(target) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Unshare(flags int) (err error) { - _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func write(fd int, p []byte) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func exitThread(code int) (err error) { - _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readlen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writelen(fd int, p *byte, np int) (n int, err error) { - r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func readv(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func writev(fd int, iovs []Iovec) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(iovs) > 0 { - _p0 = unsafe.Pointer(&iovs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Madvise(b []byte, advice int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mprotect(b []byte, prot int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Mlockall(flags int) (err error) { - _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlock(b []byte) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Munlockall() (err error) { - _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func faccessat(dirfd int, path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) +func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) { + _, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1824,13 +25,8 @@ func faccessat(dirfd int, path string, mode uint32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(pathname) - if err != nil { - return - } - _, _, e1 := Syscall6(SYS_NAME_TO_HANDLE_AT, uintptr(dirFD), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(fh)), uintptr(unsafe.Pointer(mountID)), uintptr(flags), 0) +func Fallocate(fd int, mode uint32, off int64, len int64) (err error) { + _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +35,9 @@ func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) { - r0, _, e1 := Syscall(SYS_OPEN_BY_HANDLE_AT, uintptr(mountFD), uintptr(unsafe.Pointer(fh)), uintptr(flags)) - fd = int(r0) +func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) { + r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0) + n = int64(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1877,16 +73,6 @@ func Fadvise(fd int, offset int64, length int64, advice int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { @@ -1984,17 +170,6 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func InotifyInit() (fd int, err error) { - r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Lchown(path string, uid int, gid int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2045,7 +220,7 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2062,7 +237,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -2132,8 +307,9 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsgid(gid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) +func setfsgid(gid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2142,8 +318,9 @@ func Setfsgid(gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Setfsuid(uid int) (err error) { - _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) +func setfsuid(uid int) (prev int, err error) { + r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0) + prev = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -2278,17 +455,6 @@ func Truncate(path string, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) @@ -2523,29 +689,9 @@ func utimes(path string, times *[2]Timeval) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) +func Alarm(seconds uint) (remaining uint, err error) { + r0, _, e1 := Syscall(SYS_ALARM, uintptr(seconds), 0, 0) + remaining = uint(r0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index 3bbd9e39..4af561a4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -netbsd -tags netbsd,386 syscall_bsd.go syscall_netbsd.go syscall_netbsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && 386 // +build netbsd,386 package unix @@ -350,10 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (fd1 int, fd2 int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - fd1 = int(r0) - fd2 = int(r1) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1331,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1348,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index d8cf5012..3b90e944 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -netbsd -tags netbsd,amd64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && amd64 // +build netbsd,amd64 package unix @@ -350,10 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (fd1 int, fd2 int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - fd1 = int(r0) - fd2 = int(r1) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1331,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1348,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index 1153fe69..890f4ccd 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -netbsd -arm -tags netbsd,arm syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && arm // +build netbsd,arm package unix @@ -350,10 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (fd1 int, fd2 int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - fd1 = int(r0) - fd2 = int(r1) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1331,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1348,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 24b4ebb4..c79f071f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -netbsd -tags netbsd,arm64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && arm64 // +build netbsd,arm64 package unix @@ -350,10 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (fd1 int, fd2 int, err error) { - r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0) - fd1 = int(r0) - fd2 = int(r1) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1331,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1348,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index aad7b9c8..a057fc5d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -openbsd -tags openbsd,386 syscall_bsd.go syscall_openbsd.go syscall_openbsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && 386 // +build openbsd,386 package unix @@ -350,8 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1127,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1144,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 365b33d2..04db8fa2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,amd64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && amd64 // +build openbsd,amd64 package unix @@ -350,8 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1127,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1144,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index 07cba965..69f80300 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -openbsd -arm -tags openbsd,arm syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && arm // +build openbsd,arm package unix @@ -350,8 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1127,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1144,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index 78951abf..c96a5051 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,arm64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && arm64 // +build openbsd,arm64 package unix @@ -350,8 +351,8 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe(p *[2]_C_int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { err = errnoErr(e1) } @@ -1127,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) @@ -1144,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index a96165d4..d12f4fbf 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall_solaris.go -tags solaris,amd64 syscall_solaris.go syscall_solaris_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build solaris && amd64 // +build solaris,amd64 package unix @@ -11,6 +12,7 @@ import ( ) //go:cgo_import_dynamic libc_pipe pipe "libc.so" +//go:cgo_import_dynamic libc_pipe2 pipe2 "libc.so" //go:cgo_import_dynamic libc_getsockname getsockname "libsocket.so" //go:cgo_import_dynamic libc_getcwd getcwd "libc.so" //go:cgo_import_dynamic libc_getgroups getgroups "libc.so" @@ -114,6 +116,7 @@ import ( //go:cgo_import_dynamic libc_statvfs statvfs "libc.so" //go:cgo_import_dynamic libc_symlink symlink "libc.so" //go:cgo_import_dynamic libc_sync sync "libc.so" +//go:cgo_import_dynamic libc_sysconf sysconf "libc.so" //go:cgo_import_dynamic libc_times times "libc.so" //go:cgo_import_dynamic libc_truncate truncate "libc.so" //go:cgo_import_dynamic libc_fsync fsync "libc.so" @@ -138,8 +141,14 @@ import ( //go:cgo_import_dynamic libc_getpeername getpeername "libsocket.so" //go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so" //go:cgo_import_dynamic libc_recvfrom recvfrom "libsocket.so" +//go:cgo_import_dynamic libc_port_create port_create "libc.so" +//go:cgo_import_dynamic libc_port_associate port_associate "libc.so" +//go:cgo_import_dynamic libc_port_dissociate port_dissociate "libc.so" +//go:cgo_import_dynamic libc_port_get port_get "libc.so" +//go:cgo_import_dynamic libc_port_getn port_getn "libc.so" //go:linkname procpipe libc_pipe +//go:linkname procpipe2 libc_pipe2 //go:linkname procgetsockname libc_getsockname //go:linkname procGetcwd libc_getcwd //go:linkname procgetgroups libc_getgroups @@ -218,8 +227,8 @@ import ( //go:linkname procOpenat libc_openat //go:linkname procPathconf libc_pathconf //go:linkname procPause libc_pause -//go:linkname procPread libc_pread -//go:linkname procPwrite libc_pwrite +//go:linkname procpread libc_pread +//go:linkname procpwrite libc_pwrite //go:linkname procread libc_read //go:linkname procReadlink libc_readlink //go:linkname procRename libc_rename @@ -243,6 +252,7 @@ import ( //go:linkname procStatvfs libc_statvfs //go:linkname procSymlink libc_symlink //go:linkname procSync libc_sync +//go:linkname procSysconf libc_sysconf //go:linkname procTimes libc_times //go:linkname procTruncate libc_truncate //go:linkname procFsync libc_fsync @@ -267,9 +277,15 @@ import ( //go:linkname procgetpeername libc_getpeername //go:linkname procsetsockopt libc_setsockopt //go:linkname procrecvfrom libc_recvfrom +//go:linkname procport_create libc_port_create +//go:linkname procport_associate libc_port_associate +//go:linkname procport_dissociate libc_port_dissociate +//go:linkname procport_get libc_port_get +//go:linkname procport_getn libc_port_getn var ( procpipe, + procpipe2, procgetsockname, procGetcwd, procgetgroups, @@ -348,8 +364,8 @@ var ( procOpenat, procPathconf, procPause, - procPread, - procPwrite, + procpread, + procpwrite, procread, procReadlink, procRename, @@ -373,6 +389,7 @@ var ( procStatvfs, procSymlink, procSync, + procSysconf, procTimes, procTruncate, procFsync, @@ -396,7 +413,12 @@ var ( proc__xnet_getsockopt, procgetpeername, procsetsockopt, - procrecvfrom syscallFunc + procrecvfrom, + procport_create, + procport_associate, + procport_dissociate, + procport_get, + procport_getn syscallFunc ) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -412,6 +434,16 @@ func pipe(p *[2]_C_int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe2)), 2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0, 0, 0, 0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetsockname)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) if e1 != 0 { @@ -602,8 +634,9 @@ func __minor(version int, dev uint64) (val uint) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) +func ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) + ret = int(r0) if e1 != 0 { err = e1 } @@ -1347,12 +1380,12 @@ func Pause() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { +func pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 *byte if len(p) > 0 { _p0 = &p[0] } - r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { err = e1 @@ -1362,12 +1395,12 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func pwrite(fd int, p []byte, offset int64) (n int, err error) { var _p0 *byte if len(p) > 0 { _p0 = &p[0] } - r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { err = e1 @@ -1674,6 +1707,17 @@ func Sync() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Sysconf(which int) (n int64, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSysconf)), 1, uintptr(which), 0, 0, 0, 0, 0) + n = int64(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Times(tms *Tms) (ticks uintptr, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0) ticks = uintptr(r0) @@ -1952,3 +1996,58 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func port_create() (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_create)), 0, 0, 0, 0, 0, 0, 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func port_associate(port int, source int, object uintptr, events int, user *byte) (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_associate)), 5, uintptr(port), uintptr(source), uintptr(object), uintptr(events), uintptr(unsafe.Pointer(user)), 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func port_dissociate(port int, source int, object uintptr) (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_dissociate)), 3, uintptr(port), uintptr(source), uintptr(object), 0, 0, 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func port_get(port int, pe *portEvent, timeout *Timespec) (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_get)), 3, uintptr(port), uintptr(unsafe.Pointer(pe)), uintptr(unsafe.Pointer(timeout)), 0, 0, 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func port_getn(port int, pe *portEvent, max uint32, nget *uint32, timeout *Timespec) (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_getn)), 5, uintptr(port), uintptr(unsafe.Pointer(pe)), uintptr(max), uintptr(unsafe.Pointer(nget)), uintptr(unsafe.Pointer(timeout)), 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go index 37dcc74c..9e9d0b2a 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go @@ -1,6 +1,7 @@ -// mksysctl_openbsd.pl +// go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix @@ -30,6 +31,7 @@ var sysctlMib = []mibentry{ {"hw.model", []_C_int{6, 2}}, {"hw.ncpu", []_C_int{6, 3}}, {"hw.ncpufound", []_C_int{6, 21}}, + {"hw.ncpuonline", []_C_int{6, 25}}, {"hw.pagesize", []_C_int{6, 7}}, {"hw.physmem", []_C_int{6, 19}}, {"hw.product", []_C_int{6, 15}}, diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go index fe6caa6e..adecd096 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix @@ -31,6 +32,7 @@ var sysctlMib = []mibentry{ {"hw.model", []_C_int{6, 2}}, {"hw.ncpu", []_C_int{6, 3}}, {"hw.ncpufound", []_C_int{6, 21}}, + {"hw.ncpuonline", []_C_int{6, 25}}, {"hw.pagesize", []_C_int{6, 7}}, {"hw.perfpolicy", []_C_int{6, 23}}, {"hw.physmem", []_C_int{6, 19}}, diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go index 6eb8c0b0..8ea52a4a 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix @@ -30,6 +31,7 @@ var sysctlMib = []mibentry{ {"hw.model", []_C_int{6, 2}}, {"hw.ncpu", []_C_int{6, 3}}, {"hw.ncpufound", []_C_int{6, 21}}, + {"hw.ncpuonline", []_C_int{6, 25}}, {"hw.pagesize", []_C_int{6, 7}}, {"hw.physmem", []_C_int{6, 19}}, {"hw.product", []_C_int{6, 15}}, diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go index ba4304fd..154b57ae 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go deleted file mode 100644 index f3361453..00000000 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go +++ /dev/null @@ -1,436 +0,0 @@ -// go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build 386,darwin - -package unix - -const ( - SYS_SYSCALL = 0 - SYS_EXIT = 1 - SYS_FORK = 2 - SYS_READ = 3 - SYS_WRITE = 4 - SYS_OPEN = 5 - SYS_CLOSE = 6 - SYS_WAIT4 = 7 - SYS_LINK = 9 - SYS_UNLINK = 10 - SYS_CHDIR = 12 - SYS_FCHDIR = 13 - SYS_MKNOD = 14 - SYS_CHMOD = 15 - SYS_CHOWN = 16 - SYS_GETFSSTAT = 18 - SYS_GETPID = 20 - SYS_SETUID = 23 - SYS_GETUID = 24 - SYS_GETEUID = 25 - SYS_PTRACE = 26 - SYS_RECVMSG = 27 - SYS_SENDMSG = 28 - SYS_RECVFROM = 29 - SYS_ACCEPT = 30 - SYS_GETPEERNAME = 31 - SYS_GETSOCKNAME = 32 - SYS_ACCESS = 33 - SYS_CHFLAGS = 34 - SYS_FCHFLAGS = 35 - SYS_SYNC = 36 - SYS_KILL = 37 - SYS_GETPPID = 39 - SYS_DUP = 41 - SYS_PIPE = 42 - SYS_GETEGID = 43 - SYS_SIGACTION = 46 - SYS_GETGID = 47 - SYS_SIGPROCMASK = 48 - SYS_GETLOGIN = 49 - SYS_SETLOGIN = 50 - SYS_ACCT = 51 - SYS_SIGPENDING = 52 - SYS_SIGALTSTACK = 53 - SYS_IOCTL = 54 - SYS_REBOOT = 55 - SYS_REVOKE = 56 - SYS_SYMLINK = 57 - SYS_READLINK = 58 - SYS_EXECVE = 59 - SYS_UMASK = 60 - SYS_CHROOT = 61 - SYS_MSYNC = 65 - SYS_VFORK = 66 - SYS_MUNMAP = 73 - SYS_MPROTECT = 74 - SYS_MADVISE = 75 - SYS_MINCORE = 78 - SYS_GETGROUPS = 79 - SYS_SETGROUPS = 80 - SYS_GETPGRP = 81 - SYS_SETPGID = 82 - SYS_SETITIMER = 83 - SYS_SWAPON = 85 - SYS_GETITIMER = 86 - SYS_GETDTABLESIZE = 89 - SYS_DUP2 = 90 - SYS_FCNTL = 92 - SYS_SELECT = 93 - SYS_FSYNC = 95 - SYS_SETPRIORITY = 96 - SYS_SOCKET = 97 - SYS_CONNECT = 98 - SYS_GETPRIORITY = 100 - SYS_BIND = 104 - SYS_SETSOCKOPT = 105 - SYS_LISTEN = 106 - SYS_SIGSUSPEND = 111 - SYS_GETTIMEOFDAY = 116 - SYS_GETRUSAGE = 117 - SYS_GETSOCKOPT = 118 - SYS_READV = 120 - SYS_WRITEV = 121 - SYS_SETTIMEOFDAY = 122 - SYS_FCHOWN = 123 - SYS_FCHMOD = 124 - SYS_SETREUID = 126 - SYS_SETREGID = 127 - SYS_RENAME = 128 - SYS_FLOCK = 131 - SYS_MKFIFO = 132 - SYS_SENDTO = 133 - SYS_SHUTDOWN = 134 - SYS_SOCKETPAIR = 135 - SYS_MKDIR = 136 - SYS_RMDIR = 137 - SYS_UTIMES = 138 - SYS_FUTIMES = 139 - SYS_ADJTIME = 140 - SYS_GETHOSTUUID = 142 - SYS_SETSID = 147 - SYS_GETPGID = 151 - SYS_SETPRIVEXEC = 152 - SYS_PREAD = 153 - SYS_PWRITE = 154 - SYS_NFSSVC = 155 - SYS_STATFS = 157 - SYS_FSTATFS = 158 - SYS_UNMOUNT = 159 - SYS_GETFH = 161 - SYS_QUOTACTL = 165 - SYS_MOUNT = 167 - SYS_CSOPS = 169 - SYS_CSOPS_AUDITTOKEN = 170 - SYS_WAITID = 173 - SYS_KDEBUG_TYPEFILTER = 177 - SYS_KDEBUG_TRACE_STRING = 178 - SYS_KDEBUG_TRACE64 = 179 - SYS_KDEBUG_TRACE = 180 - SYS_SETGID = 181 - SYS_SETEGID = 182 - SYS_SETEUID = 183 - SYS_SIGRETURN = 184 - SYS_THREAD_SELFCOUNTS = 186 - SYS_FDATASYNC = 187 - SYS_STAT = 188 - SYS_FSTAT = 189 - SYS_LSTAT = 190 - SYS_PATHCONF = 191 - SYS_FPATHCONF = 192 - SYS_GETRLIMIT = 194 - SYS_SETRLIMIT = 195 - SYS_GETDIRENTRIES = 196 - SYS_MMAP = 197 - SYS_LSEEK = 199 - SYS_TRUNCATE = 200 - SYS_FTRUNCATE = 201 - SYS_SYSCTL = 202 - SYS_MLOCK = 203 - SYS_MUNLOCK = 204 - SYS_UNDELETE = 205 - SYS_OPEN_DPROTECTED_NP = 216 - SYS_GETATTRLIST = 220 - SYS_SETATTRLIST = 221 - SYS_GETDIRENTRIESATTR = 222 - SYS_EXCHANGEDATA = 223 - SYS_SEARCHFS = 225 - SYS_DELETE = 226 - SYS_COPYFILE = 227 - SYS_FGETATTRLIST = 228 - SYS_FSETATTRLIST = 229 - SYS_POLL = 230 - SYS_WATCHEVENT = 231 - SYS_WAITEVENT = 232 - SYS_MODWATCH = 233 - SYS_GETXATTR = 234 - SYS_FGETXATTR = 235 - SYS_SETXATTR = 236 - SYS_FSETXATTR = 237 - SYS_REMOVEXATTR = 238 - SYS_FREMOVEXATTR = 239 - SYS_LISTXATTR = 240 - SYS_FLISTXATTR = 241 - SYS_FSCTL = 242 - SYS_INITGROUPS = 243 - SYS_POSIX_SPAWN = 244 - SYS_FFSCTL = 245 - SYS_NFSCLNT = 247 - SYS_FHOPEN = 248 - SYS_MINHERIT = 250 - SYS_SEMSYS = 251 - SYS_MSGSYS = 252 - SYS_SHMSYS = 253 - SYS_SEMCTL = 254 - SYS_SEMGET = 255 - SYS_SEMOP = 256 - SYS_MSGCTL = 258 - SYS_MSGGET = 259 - SYS_MSGSND = 260 - SYS_MSGRCV = 261 - SYS_SHMAT = 262 - SYS_SHMCTL = 263 - SYS_SHMDT = 264 - SYS_SHMGET = 265 - SYS_SHM_OPEN = 266 - SYS_SHM_UNLINK = 267 - SYS_SEM_OPEN = 268 - SYS_SEM_CLOSE = 269 - SYS_SEM_UNLINK = 270 - SYS_SEM_WAIT = 271 - SYS_SEM_TRYWAIT = 272 - SYS_SEM_POST = 273 - SYS_SYSCTLBYNAME = 274 - SYS_OPEN_EXTENDED = 277 - SYS_UMASK_EXTENDED = 278 - SYS_STAT_EXTENDED = 279 - SYS_LSTAT_EXTENDED = 280 - SYS_FSTAT_EXTENDED = 281 - SYS_CHMOD_EXTENDED = 282 - SYS_FCHMOD_EXTENDED = 283 - SYS_ACCESS_EXTENDED = 284 - SYS_SETTID = 285 - SYS_GETTID = 286 - SYS_SETSGROUPS = 287 - SYS_GETSGROUPS = 288 - SYS_SETWGROUPS = 289 - SYS_GETWGROUPS = 290 - SYS_MKFIFO_EXTENDED = 291 - SYS_MKDIR_EXTENDED = 292 - SYS_IDENTITYSVC = 293 - SYS_SHARED_REGION_CHECK_NP = 294 - SYS_VM_PRESSURE_MONITOR = 296 - SYS_PSYNCH_RW_LONGRDLOCK = 297 - SYS_PSYNCH_RW_YIELDWRLOCK = 298 - SYS_PSYNCH_RW_DOWNGRADE = 299 - SYS_PSYNCH_RW_UPGRADE = 300 - SYS_PSYNCH_MUTEXWAIT = 301 - SYS_PSYNCH_MUTEXDROP = 302 - SYS_PSYNCH_CVBROAD = 303 - SYS_PSYNCH_CVSIGNAL = 304 - SYS_PSYNCH_CVWAIT = 305 - SYS_PSYNCH_RW_RDLOCK = 306 - SYS_PSYNCH_RW_WRLOCK = 307 - SYS_PSYNCH_RW_UNLOCK = 308 - SYS_PSYNCH_RW_UNLOCK2 = 309 - SYS_GETSID = 310 - SYS_SETTID_WITH_PID = 311 - SYS_PSYNCH_CVCLRPREPOST = 312 - SYS_AIO_FSYNC = 313 - SYS_AIO_RETURN = 314 - SYS_AIO_SUSPEND = 315 - SYS_AIO_CANCEL = 316 - SYS_AIO_ERROR = 317 - SYS_AIO_READ = 318 - SYS_AIO_WRITE = 319 - SYS_LIO_LISTIO = 320 - SYS_IOPOLICYSYS = 322 - SYS_PROCESS_POLICY = 323 - SYS_MLOCKALL = 324 - SYS_MUNLOCKALL = 325 - SYS_ISSETUGID = 327 - SYS___PTHREAD_KILL = 328 - SYS___PTHREAD_SIGMASK = 329 - SYS___SIGWAIT = 330 - SYS___DISABLE_THREADSIGNAL = 331 - SYS___PTHREAD_MARKCANCEL = 332 - SYS___PTHREAD_CANCELED = 333 - SYS___SEMWAIT_SIGNAL = 334 - SYS_PROC_INFO = 336 - SYS_SENDFILE = 337 - SYS_STAT64 = 338 - SYS_FSTAT64 = 339 - SYS_LSTAT64 = 340 - SYS_STAT64_EXTENDED = 341 - SYS_LSTAT64_EXTENDED = 342 - SYS_FSTAT64_EXTENDED = 343 - SYS_GETDIRENTRIES64 = 344 - SYS_STATFS64 = 345 - SYS_FSTATFS64 = 346 - SYS_GETFSSTAT64 = 347 - SYS___PTHREAD_CHDIR = 348 - SYS___PTHREAD_FCHDIR = 349 - SYS_AUDIT = 350 - SYS_AUDITON = 351 - SYS_GETAUID = 353 - SYS_SETAUID = 354 - SYS_GETAUDIT_ADDR = 357 - SYS_SETAUDIT_ADDR = 358 - SYS_AUDITCTL = 359 - SYS_BSDTHREAD_CREATE = 360 - SYS_BSDTHREAD_TERMINATE = 361 - SYS_KQUEUE = 362 - SYS_KEVENT = 363 - SYS_LCHOWN = 364 - SYS_BSDTHREAD_REGISTER = 366 - SYS_WORKQ_OPEN = 367 - SYS_WORKQ_KERNRETURN = 368 - SYS_KEVENT64 = 369 - SYS___OLD_SEMWAIT_SIGNAL = 370 - SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371 - SYS_THREAD_SELFID = 372 - SYS_LEDGER = 373 - SYS_KEVENT_QOS = 374 - SYS_KEVENT_ID = 375 - SYS___MAC_EXECVE = 380 - SYS___MAC_SYSCALL = 381 - SYS___MAC_GET_FILE = 382 - SYS___MAC_SET_FILE = 383 - SYS___MAC_GET_LINK = 384 - SYS___MAC_SET_LINK = 385 - SYS___MAC_GET_PROC = 386 - SYS___MAC_SET_PROC = 387 - SYS___MAC_GET_FD = 388 - SYS___MAC_SET_FD = 389 - SYS___MAC_GET_PID = 390 - SYS_PSELECT = 394 - SYS_PSELECT_NOCANCEL = 395 - SYS_READ_NOCANCEL = 396 - SYS_WRITE_NOCANCEL = 397 - SYS_OPEN_NOCANCEL = 398 - SYS_CLOSE_NOCANCEL = 399 - SYS_WAIT4_NOCANCEL = 400 - SYS_RECVMSG_NOCANCEL = 401 - SYS_SENDMSG_NOCANCEL = 402 - SYS_RECVFROM_NOCANCEL = 403 - SYS_ACCEPT_NOCANCEL = 404 - SYS_MSYNC_NOCANCEL = 405 - SYS_FCNTL_NOCANCEL = 406 - SYS_SELECT_NOCANCEL = 407 - SYS_FSYNC_NOCANCEL = 408 - SYS_CONNECT_NOCANCEL = 409 - SYS_SIGSUSPEND_NOCANCEL = 410 - SYS_READV_NOCANCEL = 411 - SYS_WRITEV_NOCANCEL = 412 - SYS_SENDTO_NOCANCEL = 413 - SYS_PREAD_NOCANCEL = 414 - SYS_PWRITE_NOCANCEL = 415 - SYS_WAITID_NOCANCEL = 416 - SYS_POLL_NOCANCEL = 417 - SYS_MSGSND_NOCANCEL = 418 - SYS_MSGRCV_NOCANCEL = 419 - SYS_SEM_WAIT_NOCANCEL = 420 - SYS_AIO_SUSPEND_NOCANCEL = 421 - SYS___SIGWAIT_NOCANCEL = 422 - SYS___SEMWAIT_SIGNAL_NOCANCEL = 423 - SYS___MAC_MOUNT = 424 - SYS___MAC_GET_MOUNT = 425 - SYS___MAC_GETFSSTAT = 426 - SYS_FSGETPATH = 427 - SYS_AUDIT_SESSION_SELF = 428 - SYS_AUDIT_SESSION_JOIN = 429 - SYS_FILEPORT_MAKEPORT = 430 - SYS_FILEPORT_MAKEFD = 431 - SYS_AUDIT_SESSION_PORT = 432 - SYS_PID_SUSPEND = 433 - SYS_PID_RESUME = 434 - SYS_PID_HIBERNATE = 435 - SYS_PID_SHUTDOWN_SOCKETS = 436 - SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438 - SYS_KAS_INFO = 439 - SYS_MEMORYSTATUS_CONTROL = 440 - SYS_GUARDED_OPEN_NP = 441 - SYS_GUARDED_CLOSE_NP = 442 - SYS_GUARDED_KQUEUE_NP = 443 - SYS_CHANGE_FDGUARD_NP = 444 - SYS_USRCTL = 445 - SYS_PROC_RLIMIT_CONTROL = 446 - SYS_CONNECTX = 447 - SYS_DISCONNECTX = 448 - SYS_PEELOFF = 449 - SYS_SOCKET_DELEGATE = 450 - SYS_TELEMETRY = 451 - SYS_PROC_UUID_POLICY = 452 - SYS_MEMORYSTATUS_GET_LEVEL = 453 - SYS_SYSTEM_OVERRIDE = 454 - SYS_VFS_PURGE = 455 - SYS_SFI_CTL = 456 - SYS_SFI_PIDCTL = 457 - SYS_COALITION = 458 - SYS_COALITION_INFO = 459 - SYS_NECP_MATCH_POLICY = 460 - SYS_GETATTRLISTBULK = 461 - SYS_CLONEFILEAT = 462 - SYS_OPENAT = 463 - SYS_OPENAT_NOCANCEL = 464 - SYS_RENAMEAT = 465 - SYS_FACCESSAT = 466 - SYS_FCHMODAT = 467 - SYS_FCHOWNAT = 468 - SYS_FSTATAT = 469 - SYS_FSTATAT64 = 470 - SYS_LINKAT = 471 - SYS_UNLINKAT = 472 - SYS_READLINKAT = 473 - SYS_SYMLINKAT = 474 - SYS_MKDIRAT = 475 - SYS_GETATTRLISTAT = 476 - SYS_PROC_TRACE_LOG = 477 - SYS_BSDTHREAD_CTL = 478 - SYS_OPENBYID_NP = 479 - SYS_RECVMSG_X = 480 - SYS_SENDMSG_X = 481 - SYS_THREAD_SELFUSAGE = 482 - SYS_CSRCTL = 483 - SYS_GUARDED_OPEN_DPROTECTED_NP = 484 - SYS_GUARDED_WRITE_NP = 485 - SYS_GUARDED_PWRITE_NP = 486 - SYS_GUARDED_WRITEV_NP = 487 - SYS_RENAMEATX_NP = 488 - SYS_MREMAP_ENCRYPTED = 489 - SYS_NETAGENT_TRIGGER = 490 - SYS_STACK_SNAPSHOT_WITH_CONFIG = 491 - SYS_MICROSTACKSHOT = 492 - SYS_GRAB_PGO_DATA = 493 - SYS_PERSONA = 494 - SYS_WORK_INTERVAL_CTL = 499 - SYS_GETENTROPY = 500 - SYS_NECP_OPEN = 501 - SYS_NECP_CLIENT_ACTION = 502 - SYS___NEXUS_OPEN = 503 - SYS___NEXUS_REGISTER = 504 - SYS___NEXUS_DEREGISTER = 505 - SYS___NEXUS_CREATE = 506 - SYS___NEXUS_DESTROY = 507 - SYS___NEXUS_GET_OPT = 508 - SYS___NEXUS_SET_OPT = 509 - SYS___CHANNEL_OPEN = 510 - SYS___CHANNEL_GET_INFO = 511 - SYS___CHANNEL_SYNC = 512 - SYS___CHANNEL_GET_OPT = 513 - SYS___CHANNEL_SET_OPT = 514 - SYS_ULOCK_WAIT = 515 - SYS_ULOCK_WAKE = 516 - SYS_FCLONEFILEAT = 517 - SYS_FS_SNAPSHOT = 518 - SYS_TERMINATE_WITH_PAYLOAD = 520 - SYS_ABORT_WITH_PAYLOAD = 521 - SYS_NECP_SESSION_OPEN = 522 - SYS_NECP_SESSION_ACTION = 523 - SYS_SETATTRLISTAT = 524 - SYS_NET_QOS_GUIDELINE = 525 - SYS_FMOUNT = 526 - SYS_NTP_ADJTIME = 527 - SYS_NTP_GETTIME = 528 - SYS_OS_FAULT_WITH_PAYLOAD = 529 - SYS_MAXSYSCALL = 530 - SYS_INVALID = 63 -) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go index 654dd3da..f8298ff9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go @@ -1,10 +1,12 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin package unix +// Deprecated: Use libSystem wrappers instead of direct syscalls. const ( SYS_SYSCALL = 0 SYS_EXIT = 1 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go deleted file mode 100644 index 103a72ed..00000000 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go +++ /dev/null @@ -1,436 +0,0 @@ -// go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build arm,darwin - -package unix - -const ( - SYS_SYSCALL = 0 - SYS_EXIT = 1 - SYS_FORK = 2 - SYS_READ = 3 - SYS_WRITE = 4 - SYS_OPEN = 5 - SYS_CLOSE = 6 - SYS_WAIT4 = 7 - SYS_LINK = 9 - SYS_UNLINK = 10 - SYS_CHDIR = 12 - SYS_FCHDIR = 13 - SYS_MKNOD = 14 - SYS_CHMOD = 15 - SYS_CHOWN = 16 - SYS_GETFSSTAT = 18 - SYS_GETPID = 20 - SYS_SETUID = 23 - SYS_GETUID = 24 - SYS_GETEUID = 25 - SYS_PTRACE = 26 - SYS_RECVMSG = 27 - SYS_SENDMSG = 28 - SYS_RECVFROM = 29 - SYS_ACCEPT = 30 - SYS_GETPEERNAME = 31 - SYS_GETSOCKNAME = 32 - SYS_ACCESS = 33 - SYS_CHFLAGS = 34 - SYS_FCHFLAGS = 35 - SYS_SYNC = 36 - SYS_KILL = 37 - SYS_GETPPID = 39 - SYS_DUP = 41 - SYS_PIPE = 42 - SYS_GETEGID = 43 - SYS_SIGACTION = 46 - SYS_GETGID = 47 - SYS_SIGPROCMASK = 48 - SYS_GETLOGIN = 49 - SYS_SETLOGIN = 50 - SYS_ACCT = 51 - SYS_SIGPENDING = 52 - SYS_SIGALTSTACK = 53 - SYS_IOCTL = 54 - SYS_REBOOT = 55 - SYS_REVOKE = 56 - SYS_SYMLINK = 57 - SYS_READLINK = 58 - SYS_EXECVE = 59 - SYS_UMASK = 60 - SYS_CHROOT = 61 - SYS_MSYNC = 65 - SYS_VFORK = 66 - SYS_MUNMAP = 73 - SYS_MPROTECT = 74 - SYS_MADVISE = 75 - SYS_MINCORE = 78 - SYS_GETGROUPS = 79 - SYS_SETGROUPS = 80 - SYS_GETPGRP = 81 - SYS_SETPGID = 82 - SYS_SETITIMER = 83 - SYS_SWAPON = 85 - SYS_GETITIMER = 86 - SYS_GETDTABLESIZE = 89 - SYS_DUP2 = 90 - SYS_FCNTL = 92 - SYS_SELECT = 93 - SYS_FSYNC = 95 - SYS_SETPRIORITY = 96 - SYS_SOCKET = 97 - SYS_CONNECT = 98 - SYS_GETPRIORITY = 100 - SYS_BIND = 104 - SYS_SETSOCKOPT = 105 - SYS_LISTEN = 106 - SYS_SIGSUSPEND = 111 - SYS_GETTIMEOFDAY = 116 - SYS_GETRUSAGE = 117 - SYS_GETSOCKOPT = 118 - SYS_READV = 120 - SYS_WRITEV = 121 - SYS_SETTIMEOFDAY = 122 - SYS_FCHOWN = 123 - SYS_FCHMOD = 124 - SYS_SETREUID = 126 - SYS_SETREGID = 127 - SYS_RENAME = 128 - SYS_FLOCK = 131 - SYS_MKFIFO = 132 - SYS_SENDTO = 133 - SYS_SHUTDOWN = 134 - SYS_SOCKETPAIR = 135 - SYS_MKDIR = 136 - SYS_RMDIR = 137 - SYS_UTIMES = 138 - SYS_FUTIMES = 139 - SYS_ADJTIME = 140 - SYS_GETHOSTUUID = 142 - SYS_SETSID = 147 - SYS_GETPGID = 151 - SYS_SETPRIVEXEC = 152 - SYS_PREAD = 153 - SYS_PWRITE = 154 - SYS_NFSSVC = 155 - SYS_STATFS = 157 - SYS_FSTATFS = 158 - SYS_UNMOUNT = 159 - SYS_GETFH = 161 - SYS_QUOTACTL = 165 - SYS_MOUNT = 167 - SYS_CSOPS = 169 - SYS_CSOPS_AUDITTOKEN = 170 - SYS_WAITID = 173 - SYS_KDEBUG_TYPEFILTER = 177 - SYS_KDEBUG_TRACE_STRING = 178 - SYS_KDEBUG_TRACE64 = 179 - SYS_KDEBUG_TRACE = 180 - SYS_SETGID = 181 - SYS_SETEGID = 182 - SYS_SETEUID = 183 - SYS_SIGRETURN = 184 - SYS_THREAD_SELFCOUNTS = 186 - SYS_FDATASYNC = 187 - SYS_STAT = 188 - SYS_FSTAT = 189 - SYS_LSTAT = 190 - SYS_PATHCONF = 191 - SYS_FPATHCONF = 192 - SYS_GETRLIMIT = 194 - SYS_SETRLIMIT = 195 - SYS_GETDIRENTRIES = 196 - SYS_MMAP = 197 - SYS_LSEEK = 199 - SYS_TRUNCATE = 200 - SYS_FTRUNCATE = 201 - SYS_SYSCTL = 202 - SYS_MLOCK = 203 - SYS_MUNLOCK = 204 - SYS_UNDELETE = 205 - SYS_OPEN_DPROTECTED_NP = 216 - SYS_GETATTRLIST = 220 - SYS_SETATTRLIST = 221 - SYS_GETDIRENTRIESATTR = 222 - SYS_EXCHANGEDATA = 223 - SYS_SEARCHFS = 225 - SYS_DELETE = 226 - SYS_COPYFILE = 227 - SYS_FGETATTRLIST = 228 - SYS_FSETATTRLIST = 229 - SYS_POLL = 230 - SYS_WATCHEVENT = 231 - SYS_WAITEVENT = 232 - SYS_MODWATCH = 233 - SYS_GETXATTR = 234 - SYS_FGETXATTR = 235 - SYS_SETXATTR = 236 - SYS_FSETXATTR = 237 - SYS_REMOVEXATTR = 238 - SYS_FREMOVEXATTR = 239 - SYS_LISTXATTR = 240 - SYS_FLISTXATTR = 241 - SYS_FSCTL = 242 - SYS_INITGROUPS = 243 - SYS_POSIX_SPAWN = 244 - SYS_FFSCTL = 245 - SYS_NFSCLNT = 247 - SYS_FHOPEN = 248 - SYS_MINHERIT = 250 - SYS_SEMSYS = 251 - SYS_MSGSYS = 252 - SYS_SHMSYS = 253 - SYS_SEMCTL = 254 - SYS_SEMGET = 255 - SYS_SEMOP = 256 - SYS_MSGCTL = 258 - SYS_MSGGET = 259 - SYS_MSGSND = 260 - SYS_MSGRCV = 261 - SYS_SHMAT = 262 - SYS_SHMCTL = 263 - SYS_SHMDT = 264 - SYS_SHMGET = 265 - SYS_SHM_OPEN = 266 - SYS_SHM_UNLINK = 267 - SYS_SEM_OPEN = 268 - SYS_SEM_CLOSE = 269 - SYS_SEM_UNLINK = 270 - SYS_SEM_WAIT = 271 - SYS_SEM_TRYWAIT = 272 - SYS_SEM_POST = 273 - SYS_SYSCTLBYNAME = 274 - SYS_OPEN_EXTENDED = 277 - SYS_UMASK_EXTENDED = 278 - SYS_STAT_EXTENDED = 279 - SYS_LSTAT_EXTENDED = 280 - SYS_FSTAT_EXTENDED = 281 - SYS_CHMOD_EXTENDED = 282 - SYS_FCHMOD_EXTENDED = 283 - SYS_ACCESS_EXTENDED = 284 - SYS_SETTID = 285 - SYS_GETTID = 286 - SYS_SETSGROUPS = 287 - SYS_GETSGROUPS = 288 - SYS_SETWGROUPS = 289 - SYS_GETWGROUPS = 290 - SYS_MKFIFO_EXTENDED = 291 - SYS_MKDIR_EXTENDED = 292 - SYS_IDENTITYSVC = 293 - SYS_SHARED_REGION_CHECK_NP = 294 - SYS_VM_PRESSURE_MONITOR = 296 - SYS_PSYNCH_RW_LONGRDLOCK = 297 - SYS_PSYNCH_RW_YIELDWRLOCK = 298 - SYS_PSYNCH_RW_DOWNGRADE = 299 - SYS_PSYNCH_RW_UPGRADE = 300 - SYS_PSYNCH_MUTEXWAIT = 301 - SYS_PSYNCH_MUTEXDROP = 302 - SYS_PSYNCH_CVBROAD = 303 - SYS_PSYNCH_CVSIGNAL = 304 - SYS_PSYNCH_CVWAIT = 305 - SYS_PSYNCH_RW_RDLOCK = 306 - SYS_PSYNCH_RW_WRLOCK = 307 - SYS_PSYNCH_RW_UNLOCK = 308 - SYS_PSYNCH_RW_UNLOCK2 = 309 - SYS_GETSID = 310 - SYS_SETTID_WITH_PID = 311 - SYS_PSYNCH_CVCLRPREPOST = 312 - SYS_AIO_FSYNC = 313 - SYS_AIO_RETURN = 314 - SYS_AIO_SUSPEND = 315 - SYS_AIO_CANCEL = 316 - SYS_AIO_ERROR = 317 - SYS_AIO_READ = 318 - SYS_AIO_WRITE = 319 - SYS_LIO_LISTIO = 320 - SYS_IOPOLICYSYS = 322 - SYS_PROCESS_POLICY = 323 - SYS_MLOCKALL = 324 - SYS_MUNLOCKALL = 325 - SYS_ISSETUGID = 327 - SYS___PTHREAD_KILL = 328 - SYS___PTHREAD_SIGMASK = 329 - SYS___SIGWAIT = 330 - SYS___DISABLE_THREADSIGNAL = 331 - SYS___PTHREAD_MARKCANCEL = 332 - SYS___PTHREAD_CANCELED = 333 - SYS___SEMWAIT_SIGNAL = 334 - SYS_PROC_INFO = 336 - SYS_SENDFILE = 337 - SYS_STAT64 = 338 - SYS_FSTAT64 = 339 - SYS_LSTAT64 = 340 - SYS_STAT64_EXTENDED = 341 - SYS_LSTAT64_EXTENDED = 342 - SYS_FSTAT64_EXTENDED = 343 - SYS_GETDIRENTRIES64 = 344 - SYS_STATFS64 = 345 - SYS_FSTATFS64 = 346 - SYS_GETFSSTAT64 = 347 - SYS___PTHREAD_CHDIR = 348 - SYS___PTHREAD_FCHDIR = 349 - SYS_AUDIT = 350 - SYS_AUDITON = 351 - SYS_GETAUID = 353 - SYS_SETAUID = 354 - SYS_GETAUDIT_ADDR = 357 - SYS_SETAUDIT_ADDR = 358 - SYS_AUDITCTL = 359 - SYS_BSDTHREAD_CREATE = 360 - SYS_BSDTHREAD_TERMINATE = 361 - SYS_KQUEUE = 362 - SYS_KEVENT = 363 - SYS_LCHOWN = 364 - SYS_BSDTHREAD_REGISTER = 366 - SYS_WORKQ_OPEN = 367 - SYS_WORKQ_KERNRETURN = 368 - SYS_KEVENT64 = 369 - SYS___OLD_SEMWAIT_SIGNAL = 370 - SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371 - SYS_THREAD_SELFID = 372 - SYS_LEDGER = 373 - SYS_KEVENT_QOS = 374 - SYS_KEVENT_ID = 375 - SYS___MAC_EXECVE = 380 - SYS___MAC_SYSCALL = 381 - SYS___MAC_GET_FILE = 382 - SYS___MAC_SET_FILE = 383 - SYS___MAC_GET_LINK = 384 - SYS___MAC_SET_LINK = 385 - SYS___MAC_GET_PROC = 386 - SYS___MAC_SET_PROC = 387 - SYS___MAC_GET_FD = 388 - SYS___MAC_SET_FD = 389 - SYS___MAC_GET_PID = 390 - SYS_PSELECT = 394 - SYS_PSELECT_NOCANCEL = 395 - SYS_READ_NOCANCEL = 396 - SYS_WRITE_NOCANCEL = 397 - SYS_OPEN_NOCANCEL = 398 - SYS_CLOSE_NOCANCEL = 399 - SYS_WAIT4_NOCANCEL = 400 - SYS_RECVMSG_NOCANCEL = 401 - SYS_SENDMSG_NOCANCEL = 402 - SYS_RECVFROM_NOCANCEL = 403 - SYS_ACCEPT_NOCANCEL = 404 - SYS_MSYNC_NOCANCEL = 405 - SYS_FCNTL_NOCANCEL = 406 - SYS_SELECT_NOCANCEL = 407 - SYS_FSYNC_NOCANCEL = 408 - SYS_CONNECT_NOCANCEL = 409 - SYS_SIGSUSPEND_NOCANCEL = 410 - SYS_READV_NOCANCEL = 411 - SYS_WRITEV_NOCANCEL = 412 - SYS_SENDTO_NOCANCEL = 413 - SYS_PREAD_NOCANCEL = 414 - SYS_PWRITE_NOCANCEL = 415 - SYS_WAITID_NOCANCEL = 416 - SYS_POLL_NOCANCEL = 417 - SYS_MSGSND_NOCANCEL = 418 - SYS_MSGRCV_NOCANCEL = 419 - SYS_SEM_WAIT_NOCANCEL = 420 - SYS_AIO_SUSPEND_NOCANCEL = 421 - SYS___SIGWAIT_NOCANCEL = 422 - SYS___SEMWAIT_SIGNAL_NOCANCEL = 423 - SYS___MAC_MOUNT = 424 - SYS___MAC_GET_MOUNT = 425 - SYS___MAC_GETFSSTAT = 426 - SYS_FSGETPATH = 427 - SYS_AUDIT_SESSION_SELF = 428 - SYS_AUDIT_SESSION_JOIN = 429 - SYS_FILEPORT_MAKEPORT = 430 - SYS_FILEPORT_MAKEFD = 431 - SYS_AUDIT_SESSION_PORT = 432 - SYS_PID_SUSPEND = 433 - SYS_PID_RESUME = 434 - SYS_PID_HIBERNATE = 435 - SYS_PID_SHUTDOWN_SOCKETS = 436 - SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438 - SYS_KAS_INFO = 439 - SYS_MEMORYSTATUS_CONTROL = 440 - SYS_GUARDED_OPEN_NP = 441 - SYS_GUARDED_CLOSE_NP = 442 - SYS_GUARDED_KQUEUE_NP = 443 - SYS_CHANGE_FDGUARD_NP = 444 - SYS_USRCTL = 445 - SYS_PROC_RLIMIT_CONTROL = 446 - SYS_CONNECTX = 447 - SYS_DISCONNECTX = 448 - SYS_PEELOFF = 449 - SYS_SOCKET_DELEGATE = 450 - SYS_TELEMETRY = 451 - SYS_PROC_UUID_POLICY = 452 - SYS_MEMORYSTATUS_GET_LEVEL = 453 - SYS_SYSTEM_OVERRIDE = 454 - SYS_VFS_PURGE = 455 - SYS_SFI_CTL = 456 - SYS_SFI_PIDCTL = 457 - SYS_COALITION = 458 - SYS_COALITION_INFO = 459 - SYS_NECP_MATCH_POLICY = 460 - SYS_GETATTRLISTBULK = 461 - SYS_CLONEFILEAT = 462 - SYS_OPENAT = 463 - SYS_OPENAT_NOCANCEL = 464 - SYS_RENAMEAT = 465 - SYS_FACCESSAT = 466 - SYS_FCHMODAT = 467 - SYS_FCHOWNAT = 468 - SYS_FSTATAT = 469 - SYS_FSTATAT64 = 470 - SYS_LINKAT = 471 - SYS_UNLINKAT = 472 - SYS_READLINKAT = 473 - SYS_SYMLINKAT = 474 - SYS_MKDIRAT = 475 - SYS_GETATTRLISTAT = 476 - SYS_PROC_TRACE_LOG = 477 - SYS_BSDTHREAD_CTL = 478 - SYS_OPENBYID_NP = 479 - SYS_RECVMSG_X = 480 - SYS_SENDMSG_X = 481 - SYS_THREAD_SELFUSAGE = 482 - SYS_CSRCTL = 483 - SYS_GUARDED_OPEN_DPROTECTED_NP = 484 - SYS_GUARDED_WRITE_NP = 485 - SYS_GUARDED_PWRITE_NP = 486 - SYS_GUARDED_WRITEV_NP = 487 - SYS_RENAMEATX_NP = 488 - SYS_MREMAP_ENCRYPTED = 489 - SYS_NETAGENT_TRIGGER = 490 - SYS_STACK_SNAPSHOT_WITH_CONFIG = 491 - SYS_MICROSTACKSHOT = 492 - SYS_GRAB_PGO_DATA = 493 - SYS_PERSONA = 494 - SYS_WORK_INTERVAL_CTL = 499 - SYS_GETENTROPY = 500 - SYS_NECP_OPEN = 501 - SYS_NECP_CLIENT_ACTION = 502 - SYS___NEXUS_OPEN = 503 - SYS___NEXUS_REGISTER = 504 - SYS___NEXUS_DEREGISTER = 505 - SYS___NEXUS_CREATE = 506 - SYS___NEXUS_DESTROY = 507 - SYS___NEXUS_GET_OPT = 508 - SYS___NEXUS_SET_OPT = 509 - SYS___CHANNEL_OPEN = 510 - SYS___CHANNEL_GET_INFO = 511 - SYS___CHANNEL_SYNC = 512 - SYS___CHANNEL_GET_OPT = 513 - SYS___CHANNEL_SET_OPT = 514 - SYS_ULOCK_WAIT = 515 - SYS_ULOCK_WAKE = 516 - SYS_FCLONEFILEAT = 517 - SYS_FS_SNAPSHOT = 518 - SYS_TERMINATE_WITH_PAYLOAD = 520 - SYS_ABORT_WITH_PAYLOAD = 521 - SYS_NECP_SESSION_OPEN = 522 - SYS_NECP_SESSION_ACTION = 523 - SYS_SETATTRLISTAT = 524 - SYS_NET_QOS_GUIDELINE = 525 - SYS_FMOUNT = 526 - SYS_NTP_ADJTIME = 527 - SYS_NTP_GETTIME = 528 - SYS_OS_FAULT_WITH_PAYLOAD = 529 - SYS_MAXSYSCALL = 530 - SYS_INVALID = 63 -) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go index 7ab2130b..5eb433bb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go @@ -1,10 +1,12 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin package unix +// Deprecated: Use libSystem wrappers instead of direct syscalls. const ( SYS_SYSCALL = 0 SYS_EXIT = 1 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go index 464c9a98..703675c0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go @@ -1,134 +1,131 @@ // go run mksysnum.go https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix const ( - // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int - SYS_EXIT = 1 // { void exit(int rval); } - SYS_FORK = 2 // { int fork(void); } - SYS_READ = 3 // { ssize_t read(int fd, void *buf, size_t nbyte); } - SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, size_t nbyte); } - SYS_OPEN = 5 // { int open(char *path, int flags, int mode); } - SYS_CLOSE = 6 // { int close(int fd); } - SYS_WAIT4 = 7 // { int wait4(int pid, int *status, int options, struct rusage *rusage); } wait4 wait_args int - SYS_LINK = 9 // { int link(char *path, char *link); } - SYS_UNLINK = 10 // { int unlink(char *path); } - SYS_CHDIR = 12 // { int chdir(char *path); } - SYS_FCHDIR = 13 // { int fchdir(int fd); } - SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); } - SYS_CHMOD = 15 // { int chmod(char *path, int mode); } - SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); } - SYS_OBREAK = 17 // { int obreak(char *nsize); } break obreak_args int - SYS_GETFSSTAT = 18 // { int getfsstat(struct statfs *buf, long bufsize, int flags); } - SYS_GETPID = 20 // { pid_t getpid(void); } - SYS_MOUNT = 21 // { int mount(char *type, char *path, int flags, caddr_t data); } - SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); } - SYS_SETUID = 23 // { int setuid(uid_t uid); } - SYS_GETUID = 24 // { uid_t getuid(void); } - SYS_GETEUID = 25 // { uid_t geteuid(void); } - SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, caddr_t addr, int data); } - SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, int flags); } - SYS_SENDMSG = 28 // { int sendmsg(int s, caddr_t msg, int flags); } - SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, size_t len, int flags, caddr_t from, int *fromlenaddr); } - SYS_ACCEPT = 30 // { int accept(int s, caddr_t name, int *anamelen); } - SYS_GETPEERNAME = 31 // { int getpeername(int fdes, caddr_t asa, int *alen); } - SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, caddr_t asa, int *alen); } - SYS_ACCESS = 33 // { int access(char *path, int flags); } - SYS_CHFLAGS = 34 // { int chflags(char *path, int flags); } - SYS_FCHFLAGS = 35 // { int fchflags(int fd, int flags); } - SYS_SYNC = 36 // { int sync(void); } - SYS_KILL = 37 // { int kill(int pid, int signum); } - SYS_GETPPID = 39 // { pid_t getppid(void); } - SYS_DUP = 41 // { int dup(int fd); } - SYS_PIPE = 42 // { int pipe(void); } - SYS_GETEGID = 43 // { gid_t getegid(void); } - SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, size_t offset, u_int scale); } - SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, int facs, int pid); } - SYS_GETGID = 47 // { gid_t getgid(void); } - SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, u_int namelen); } - SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); } - SYS_ACCT = 51 // { int acct(char *path); } - SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, stack_t *oss); } - SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, caddr_t data); } - SYS_REBOOT = 55 // { int reboot(int opt); } - SYS_REVOKE = 56 // { int revoke(char *path); } - SYS_SYMLINK = 57 // { int symlink(char *path, char *link); } - SYS_READLINK = 58 // { int readlink(char *path, char *buf, int count); } - SYS_EXECVE = 59 // { int execve(char *fname, char **argv, char **envv); } - SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args int - SYS_CHROOT = 61 // { int chroot(char *path); } - SYS_MSYNC = 65 // { int msync(void *addr, size_t len, int flags); } - SYS_VFORK = 66 // { pid_t vfork(void); } - SYS_SBRK = 69 // { int sbrk(int incr); } - SYS_SSTK = 70 // { int sstk(int incr); } - SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); } - SYS_MPROTECT = 74 // { int mprotect(void *addr, size_t len, int prot); } - SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, int behav); } - SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, char *vec); } - SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, gid_t *gidset); } - SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, gid_t *gidset); } - SYS_GETPGRP = 81 // { int getpgrp(void); } - SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); } - SYS_SETITIMER = 83 // { int setitimer(u_int which, struct itimerval *itv, struct itimerval *oitv); } - SYS_SWAPON = 85 // { int swapon(char *name); } - SYS_GETITIMER = 86 // { int getitimer(u_int which, struct itimerval *itv); } - SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); } - SYS_DUP2 = 90 // { int dup2(int from, int to); } - SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); } - SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); } - SYS_FSYNC = 95 // { int fsync(int fd); } - SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, int prio); } - SYS_SOCKET = 97 // { int socket(int domain, int type, int protocol); } - SYS_CONNECT = 98 // { int connect(int s, caddr_t name, int namelen); } - SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); } - SYS_BIND = 104 // { int bind(int s, caddr_t name, int namelen); } - SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, caddr_t val, int valsize); } - SYS_LISTEN = 106 // { int listen(int s, int backlog); } - SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, struct timezone *tzp); } - SYS_GETRUSAGE = 117 // { int getrusage(int who, struct rusage *rusage); } - SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, caddr_t val, int *avalsize); } - SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); } - SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, u_int iovcnt); } - SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, struct timezone *tzp); } - SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); } - SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); } - SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); } - SYS_SETREGID = 127 // { int setregid(int rgid, int egid); } - SYS_RENAME = 128 // { int rename(char *from, char *to); } - SYS_FLOCK = 131 // { int flock(int fd, int how); } - SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); } - SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, int flags, caddr_t to, int tolen); } - SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); } - SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, int protocol, int *rsv); } - SYS_MKDIR = 136 // { int mkdir(char *path, int mode); } - SYS_RMDIR = 137 // { int rmdir(char *path); } - SYS_UTIMES = 138 // { int utimes(char *path, struct timeval *tptr); } - SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, struct timeval *olddelta); } - SYS_SETSID = 147 // { int setsid(void); } - SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, caddr_t arg); } - SYS_STATFS = 157 // { int statfs(char *path, struct statfs *buf); } - SYS_FSTATFS = 158 // { int fstatfs(int fd, struct statfs *buf); } - SYS_GETFH = 161 // { int getfh(char *fname, struct fhandle *fhp); } - SYS_GETDOMAINNAME = 162 // { int getdomainname(char *domainname, int len); } - SYS_SETDOMAINNAME = 163 // { int setdomainname(char *domainname, int len); } - SYS_UNAME = 164 // { int uname(struct utsname *name); } - SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); } - SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, struct rtprio *rtp); } - SYS_EXTPREAD = 173 // { ssize_t extpread(int fd, void *buf, size_t nbyte, int flags, off_t offset); } - SYS_EXTPWRITE = 174 // { ssize_t extpwrite(int fd, const void *buf, size_t nbyte, int flags, off_t offset); } - SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); } - SYS_SETGID = 181 // { int setgid(gid_t gid); } - SYS_SETEGID = 182 // { int setegid(gid_t egid); } - SYS_SETEUID = 183 // { int seteuid(uid_t euid); } - SYS_PATHCONF = 191 // { int pathconf(char *path, int name); } - SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); } - SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int - SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int - SYS_MMAP = 197 // { caddr_t mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); } - // SYS_NOSYS = 198; // { int nosys(void); } __syscall __syscall_args int + SYS_EXIT = 1 // { void exit(int rval); } + SYS_FORK = 2 // { int fork(void); } + SYS_READ = 3 // { ssize_t read(int fd, void *buf, size_t nbyte); } + SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, size_t nbyte); } + SYS_OPEN = 5 // { int open(char *path, int flags, int mode); } + SYS_CLOSE = 6 // { int close(int fd); } + SYS_WAIT4 = 7 // { int wait4(int pid, int *status, int options, struct rusage *rusage); } wait4 wait_args int + // SYS_NOSYS = 8; // { int nosys(void); } __nosys nosys_args int + SYS_LINK = 9 // { int link(char *path, char *link); } + SYS_UNLINK = 10 // { int unlink(char *path); } + SYS_CHDIR = 12 // { int chdir(char *path); } + SYS_FCHDIR = 13 // { int fchdir(int fd); } + SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); } + SYS_CHMOD = 15 // { int chmod(char *path, int mode); } + SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); } + SYS_OBREAK = 17 // { int obreak(char *nsize); } break obreak_args int + SYS_GETFSSTAT = 18 // { int getfsstat(struct statfs *buf, long bufsize, int flags); } + SYS_GETPID = 20 // { pid_t getpid(void); } + SYS_MOUNT = 21 // { int mount(char *type, char *path, int flags, caddr_t data); } + SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); } + SYS_SETUID = 23 // { int setuid(uid_t uid); } + SYS_GETUID = 24 // { uid_t getuid(void); } + SYS_GETEUID = 25 // { uid_t geteuid(void); } + SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, caddr_t addr, int data); } + SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, int flags); } + SYS_SENDMSG = 28 // { int sendmsg(int s, caddr_t msg, int flags); } + SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, size_t len, int flags, caddr_t from, int *fromlenaddr); } + SYS_ACCEPT = 30 // { int accept(int s, caddr_t name, int *anamelen); } + SYS_GETPEERNAME = 31 // { int getpeername(int fdes, caddr_t asa, int *alen); } + SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, caddr_t asa, int *alen); } + SYS_ACCESS = 33 // { int access(char *path, int flags); } + SYS_CHFLAGS = 34 // { int chflags(const char *path, u_long flags); } + SYS_FCHFLAGS = 35 // { int fchflags(int fd, u_long flags); } + SYS_SYNC = 36 // { int sync(void); } + SYS_KILL = 37 // { int kill(int pid, int signum); } + SYS_GETPPID = 39 // { pid_t getppid(void); } + SYS_DUP = 41 // { int dup(int fd); } + SYS_PIPE = 42 // { int pipe(void); } + SYS_GETEGID = 43 // { gid_t getegid(void); } + SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, u_long offset, u_int scale); } + SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, int facs, int pid); } + SYS_GETGID = 47 // { gid_t getgid(void); } + SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, size_t namelen); } + SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); } + SYS_ACCT = 51 // { int acct(char *path); } + SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, stack_t *oss); } + SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, caddr_t data); } + SYS_REBOOT = 55 // { int reboot(int opt); } + SYS_REVOKE = 56 // { int revoke(char *path); } + SYS_SYMLINK = 57 // { int symlink(char *path, char *link); } + SYS_READLINK = 58 // { int readlink(char *path, char *buf, int count); } + SYS_EXECVE = 59 // { int execve(char *fname, char **argv, char **envv); } + SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args int + SYS_CHROOT = 61 // { int chroot(char *path); } + SYS_MSYNC = 65 // { int msync(void *addr, size_t len, int flags); } + SYS_VFORK = 66 // { pid_t vfork(void); } + SYS_SBRK = 69 // { caddr_t sbrk(size_t incr); } + SYS_SSTK = 70 // { int sstk(size_t incr); } + SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); } + SYS_MPROTECT = 74 // { int mprotect(void *addr, size_t len, int prot); } + SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, int behav); } + SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, char *vec); } + SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, gid_t *gidset); } + SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, gid_t *gidset); } + SYS_GETPGRP = 81 // { int getpgrp(void); } + SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); } + SYS_SETITIMER = 83 // { int setitimer(u_int which, struct itimerval *itv, struct itimerval *oitv); } + SYS_SWAPON = 85 // { int swapon(char *name); } + SYS_GETITIMER = 86 // { int getitimer(u_int which, struct itimerval *itv); } + SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); } + SYS_DUP2 = 90 // { int dup2(int from, int to); } + SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); } + SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); } + SYS_FSYNC = 95 // { int fsync(int fd); } + SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, int prio); } + SYS_SOCKET = 97 // { int socket(int domain, int type, int protocol); } + SYS_CONNECT = 98 // { int connect(int s, caddr_t name, int namelen); } + SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); } + SYS_BIND = 104 // { int bind(int s, caddr_t name, int namelen); } + SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, caddr_t val, int valsize); } + SYS_LISTEN = 106 // { int listen(int s, int backlog); } + SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, struct timezone *tzp); } + SYS_GETRUSAGE = 117 // { int getrusage(int who, struct rusage *rusage); } + SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, caddr_t val, int *avalsize); } + SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); } + SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, u_int iovcnt); } + SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, struct timezone *tzp); } + SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); } + SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); } + SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); } + SYS_SETREGID = 127 // { int setregid(int rgid, int egid); } + SYS_RENAME = 128 // { int rename(char *from, char *to); } + SYS_FLOCK = 131 // { int flock(int fd, int how); } + SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); } + SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, int flags, caddr_t to, int tolen); } + SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); } + SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, int protocol, int *rsv); } + SYS_MKDIR = 136 // { int mkdir(char *path, int mode); } + SYS_RMDIR = 137 // { int rmdir(char *path); } + SYS_UTIMES = 138 // { int utimes(char *path, struct timeval *tptr); } + SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, struct timeval *olddelta); } + SYS_SETSID = 147 // { int setsid(void); } + SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, caddr_t arg); } + SYS_STATFS = 157 // { int statfs(char *path, struct statfs *buf); } + SYS_FSTATFS = 158 // { int fstatfs(int fd, struct statfs *buf); } + SYS_GETFH = 161 // { int getfh(char *fname, struct fhandle *fhp); } + SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); } + SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, struct rtprio *rtp); } + SYS_EXTPREAD = 173 // { ssize_t extpread(int fd, void *buf, size_t nbyte, int flags, off_t offset); } + SYS_EXTPWRITE = 174 // { ssize_t extpwrite(int fd, const void *buf, size_t nbyte, int flags, off_t offset); } + SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); } + SYS_SETGID = 181 // { int setgid(gid_t gid); } + SYS_SETEGID = 182 // { int setegid(gid_t egid); } + SYS_SETEUID = 183 // { int seteuid(uid_t euid); } + SYS_PATHCONF = 191 // { int pathconf(char *path, int name); } + SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); } + SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int + SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int + SYS_MMAP = 197 // { caddr_t mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); } SYS_LSEEK = 199 // { off_t lseek(int fd, int pad, off_t offset, int whence); } SYS_TRUNCATE = 200 // { int truncate(char *path, int pad, off_t length); } SYS_FTRUNCATE = 201 // { int ftruncate(int fd, int pad, off_t length); } @@ -161,8 +158,8 @@ const ( SYS_LCHOWN = 254 // { int lchown(char *path, int uid, int gid); } SYS_LCHMOD = 274 // { int lchmod(char *path, mode_t mode); } SYS_LUTIMES = 276 // { int lutimes(char *path, struct timeval *tptr); } - SYS_EXTPREADV = 289 // { ssize_t extpreadv(int fd, struct iovec *iovp, u_int iovcnt, int flags, off_t offset); } - SYS_EXTPWRITEV = 290 // { ssize_t extpwritev(int fd, struct iovec *iovp,u_int iovcnt, int flags, off_t offset); } + SYS_EXTPREADV = 289 // { ssize_t extpreadv(int fd, const struct iovec *iovp, int iovcnt, int flags, off_t offset); } + SYS_EXTPWRITEV = 290 // { ssize_t extpwritev(int fd, const struct iovec *iovp, int iovcnt, int flags, off_t offset); } SYS_FHSTATFS = 297 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); } SYS_FHOPEN = 298 // { int fhopen(const struct fhandle *u_fhp, int flags); } SYS_MODNEXT = 300 // { int modnext(int modid); } @@ -225,7 +222,7 @@ const ( SYS_KQUEUE = 362 // { int kqueue(void); } SYS_KEVENT = 363 // { int kevent(int fd, const struct kevent *changelist, int nchanges, struct kevent *eventlist, int nevents, const struct timespec *timeout); } SYS_KENV = 390 // { int kenv(int what, const char *name, char *value, int len); } - SYS_LCHFLAGS = 391 // { int lchflags(char *path, int flags); } + SYS_LCHFLAGS = 391 // { int lchflags(const char *path, u_long flags); } SYS_UUIDGEN = 392 // { int uuidgen(struct uuid *store, int count); } SYS_SENDFILE = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, struct sf_hdtr *hdtr, off_t *sbytes, int flags); } SYS_VARSYM_SET = 450 // { int varsym_set(int level, const char *name, const char *data); } @@ -302,7 +299,7 @@ const ( SYS_VMM_GUEST_CTL = 534 // { int vmm_guest_ctl(int op, struct vmm_guest_options *options); } SYS_VMM_GUEST_SYNC_ADDR = 535 // { int vmm_guest_sync_addr(long *dstaddr, long *srcaddr); } SYS_PROCCTL = 536 // { int procctl(idtype_t idtype, id_t id, int cmd, void *data); } - SYS_CHFLAGSAT = 537 // { int chflagsat(int fd, const char *path, int flags, int atflags);} + SYS_CHFLAGSAT = 537 // { int chflagsat(int fd, const char *path, u_long flags, int atflags);} SYS_PIPE2 = 538 // { int pipe2(int *fildes, int flags); } SYS_UTIMENSAT = 539 // { int utimensat(int fd, const char *path, const struct timespec *ts, int flags); } SYS_FUTIMENS = 540 // { int futimens(int fd, const struct timespec *ts); } @@ -312,4 +309,9 @@ const ( SYS_LWP_SETAFFINITY = 544 // { int lwp_setaffinity(pid_t pid, lwpid_t tid, const cpumask_t *mask); } SYS_LWP_GETAFFINITY = 545 // { int lwp_getaffinity(pid_t pid, lwpid_t tid, cpumask_t *mask); } SYS_LWP_CREATE2 = 546 // { int lwp_create2(struct lwp_params *params, const cpumask_t *mask); } + SYS_GETCPUCLOCKID = 547 // { int getcpuclockid(pid_t pid, lwpid_t lwp_id, clockid_t *clock_id); } + SYS_WAIT6 = 548 // { int wait6(idtype_t idtype, id_t id, int *status, int options, struct __wrusage *wrusage, siginfo_t *info); } + SYS_LWP_GETNAME = 549 // { int lwp_getname(lwpid_t tid, char *name, size_t len); } + SYS_GETRANDOM = 550 // { ssize_t getrandom(void *buf, size_t len, unsigned flags); } + SYS___REALPATH = 551 // { ssize_t __realpath(const char *path, char *buf, size_t len); } ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go index 9474974b..59d5dfc2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go index 48a7beae..342d471d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go index 4a6dfd4a..e2e3d72c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go index 3e51af8e..61ad5ca3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 7aae554f..62192e1d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -m32 /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux package unix @@ -431,4 +432,19 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_MEMFD_SECRET = 447 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 7968439a..490aab5d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -1,356 +1,372 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -m64 /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux package unix const ( - SYS_READ = 0 - SYS_WRITE = 1 - SYS_OPEN = 2 - SYS_CLOSE = 3 - SYS_STAT = 4 - SYS_FSTAT = 5 - SYS_LSTAT = 6 - SYS_POLL = 7 - SYS_LSEEK = 8 - SYS_MMAP = 9 - SYS_MPROTECT = 10 - SYS_MUNMAP = 11 - SYS_BRK = 12 - SYS_RT_SIGACTION = 13 - SYS_RT_SIGPROCMASK = 14 - SYS_RT_SIGRETURN = 15 - SYS_IOCTL = 16 - SYS_PREAD64 = 17 - SYS_PWRITE64 = 18 - SYS_READV = 19 - SYS_WRITEV = 20 - SYS_ACCESS = 21 - SYS_PIPE = 22 - SYS_SELECT = 23 - SYS_SCHED_YIELD = 24 - SYS_MREMAP = 25 - SYS_MSYNC = 26 - SYS_MINCORE = 27 - SYS_MADVISE = 28 - SYS_SHMGET = 29 - SYS_SHMAT = 30 - SYS_SHMCTL = 31 - SYS_DUP = 32 - SYS_DUP2 = 33 - SYS_PAUSE = 34 - SYS_NANOSLEEP = 35 - SYS_GETITIMER = 36 - SYS_ALARM = 37 - SYS_SETITIMER = 38 - SYS_GETPID = 39 - SYS_SENDFILE = 40 - SYS_SOCKET = 41 - SYS_CONNECT = 42 - SYS_ACCEPT = 43 - SYS_SENDTO = 44 - SYS_RECVFROM = 45 - SYS_SENDMSG = 46 - SYS_RECVMSG = 47 - SYS_SHUTDOWN = 48 - SYS_BIND = 49 - SYS_LISTEN = 50 - SYS_GETSOCKNAME = 51 - SYS_GETPEERNAME = 52 - SYS_SOCKETPAIR = 53 - SYS_SETSOCKOPT = 54 - SYS_GETSOCKOPT = 55 - SYS_CLONE = 56 - SYS_FORK = 57 - SYS_VFORK = 58 - SYS_EXECVE = 59 - SYS_EXIT = 60 - SYS_WAIT4 = 61 - SYS_KILL = 62 - SYS_UNAME = 63 - SYS_SEMGET = 64 - SYS_SEMOP = 65 - SYS_SEMCTL = 66 - SYS_SHMDT = 67 - SYS_MSGGET = 68 - SYS_MSGSND = 69 - SYS_MSGRCV = 70 - SYS_MSGCTL = 71 - SYS_FCNTL = 72 - SYS_FLOCK = 73 - SYS_FSYNC = 74 - SYS_FDATASYNC = 75 - SYS_TRUNCATE = 76 - SYS_FTRUNCATE = 77 - SYS_GETDENTS = 78 - SYS_GETCWD = 79 - SYS_CHDIR = 80 - SYS_FCHDIR = 81 - SYS_RENAME = 82 - SYS_MKDIR = 83 - SYS_RMDIR = 84 - SYS_CREAT = 85 - SYS_LINK = 86 - SYS_UNLINK = 87 - SYS_SYMLINK = 88 - SYS_READLINK = 89 - SYS_CHMOD = 90 - SYS_FCHMOD = 91 - SYS_CHOWN = 92 - SYS_FCHOWN = 93 - SYS_LCHOWN = 94 - SYS_UMASK = 95 - SYS_GETTIMEOFDAY = 96 - SYS_GETRLIMIT = 97 - SYS_GETRUSAGE = 98 - SYS_SYSINFO = 99 - SYS_TIMES = 100 - SYS_PTRACE = 101 - SYS_GETUID = 102 - SYS_SYSLOG = 103 - SYS_GETGID = 104 - SYS_SETUID = 105 - SYS_SETGID = 106 - SYS_GETEUID = 107 - SYS_GETEGID = 108 - SYS_SETPGID = 109 - SYS_GETPPID = 110 - SYS_GETPGRP = 111 - SYS_SETSID = 112 - SYS_SETREUID = 113 - SYS_SETREGID = 114 - SYS_GETGROUPS = 115 - SYS_SETGROUPS = 116 - SYS_SETRESUID = 117 - SYS_GETRESUID = 118 - SYS_SETRESGID = 119 - SYS_GETRESGID = 120 - SYS_GETPGID = 121 - SYS_SETFSUID = 122 - SYS_SETFSGID = 123 - SYS_GETSID = 124 - SYS_CAPGET = 125 - SYS_CAPSET = 126 - SYS_RT_SIGPENDING = 127 - SYS_RT_SIGTIMEDWAIT = 128 - SYS_RT_SIGQUEUEINFO = 129 - SYS_RT_SIGSUSPEND = 130 - SYS_SIGALTSTACK = 131 - SYS_UTIME = 132 - SYS_MKNOD = 133 - SYS_USELIB = 134 - SYS_PERSONALITY = 135 - SYS_USTAT = 136 - SYS_STATFS = 137 - SYS_FSTATFS = 138 - SYS_SYSFS = 139 - SYS_GETPRIORITY = 140 - SYS_SETPRIORITY = 141 - SYS_SCHED_SETPARAM = 142 - SYS_SCHED_GETPARAM = 143 - SYS_SCHED_SETSCHEDULER = 144 - SYS_SCHED_GETSCHEDULER = 145 - SYS_SCHED_GET_PRIORITY_MAX = 146 - SYS_SCHED_GET_PRIORITY_MIN = 147 - SYS_SCHED_RR_GET_INTERVAL = 148 - SYS_MLOCK = 149 - SYS_MUNLOCK = 150 - SYS_MLOCKALL = 151 - SYS_MUNLOCKALL = 152 - SYS_VHANGUP = 153 - SYS_MODIFY_LDT = 154 - SYS_PIVOT_ROOT = 155 - SYS__SYSCTL = 156 - SYS_PRCTL = 157 - SYS_ARCH_PRCTL = 158 - SYS_ADJTIMEX = 159 - SYS_SETRLIMIT = 160 - SYS_CHROOT = 161 - SYS_SYNC = 162 - SYS_ACCT = 163 - SYS_SETTIMEOFDAY = 164 - SYS_MOUNT = 165 - SYS_UMOUNT2 = 166 - SYS_SWAPON = 167 - SYS_SWAPOFF = 168 - SYS_REBOOT = 169 - SYS_SETHOSTNAME = 170 - SYS_SETDOMAINNAME = 171 - SYS_IOPL = 172 - SYS_IOPERM = 173 - SYS_CREATE_MODULE = 174 - SYS_INIT_MODULE = 175 - SYS_DELETE_MODULE = 176 - SYS_GET_KERNEL_SYMS = 177 - SYS_QUERY_MODULE = 178 - SYS_QUOTACTL = 179 - SYS_NFSSERVCTL = 180 - SYS_GETPMSG = 181 - SYS_PUTPMSG = 182 - SYS_AFS_SYSCALL = 183 - SYS_TUXCALL = 184 - SYS_SECURITY = 185 - SYS_GETTID = 186 - SYS_READAHEAD = 187 - SYS_SETXATTR = 188 - SYS_LSETXATTR = 189 - SYS_FSETXATTR = 190 - SYS_GETXATTR = 191 - SYS_LGETXATTR = 192 - SYS_FGETXATTR = 193 - SYS_LISTXATTR = 194 - SYS_LLISTXATTR = 195 - SYS_FLISTXATTR = 196 - SYS_REMOVEXATTR = 197 - SYS_LREMOVEXATTR = 198 - SYS_FREMOVEXATTR = 199 - SYS_TKILL = 200 - SYS_TIME = 201 - SYS_FUTEX = 202 - SYS_SCHED_SETAFFINITY = 203 - SYS_SCHED_GETAFFINITY = 204 - SYS_SET_THREAD_AREA = 205 - SYS_IO_SETUP = 206 - SYS_IO_DESTROY = 207 - SYS_IO_GETEVENTS = 208 - SYS_IO_SUBMIT = 209 - SYS_IO_CANCEL = 210 - SYS_GET_THREAD_AREA = 211 - SYS_LOOKUP_DCOOKIE = 212 - SYS_EPOLL_CREATE = 213 - SYS_EPOLL_CTL_OLD = 214 - SYS_EPOLL_WAIT_OLD = 215 - SYS_REMAP_FILE_PAGES = 216 - SYS_GETDENTS64 = 217 - SYS_SET_TID_ADDRESS = 218 - SYS_RESTART_SYSCALL = 219 - SYS_SEMTIMEDOP = 220 - SYS_FADVISE64 = 221 - SYS_TIMER_CREATE = 222 - SYS_TIMER_SETTIME = 223 - SYS_TIMER_GETTIME = 224 - SYS_TIMER_GETOVERRUN = 225 - SYS_TIMER_DELETE = 226 - SYS_CLOCK_SETTIME = 227 - SYS_CLOCK_GETTIME = 228 - SYS_CLOCK_GETRES = 229 - SYS_CLOCK_NANOSLEEP = 230 - SYS_EXIT_GROUP = 231 - SYS_EPOLL_WAIT = 232 - SYS_EPOLL_CTL = 233 - SYS_TGKILL = 234 - SYS_UTIMES = 235 - SYS_VSERVER = 236 - SYS_MBIND = 237 - SYS_SET_MEMPOLICY = 238 - SYS_GET_MEMPOLICY = 239 - SYS_MQ_OPEN = 240 - SYS_MQ_UNLINK = 241 - SYS_MQ_TIMEDSEND = 242 - SYS_MQ_TIMEDRECEIVE = 243 - SYS_MQ_NOTIFY = 244 - SYS_MQ_GETSETATTR = 245 - SYS_KEXEC_LOAD = 246 - SYS_WAITID = 247 - SYS_ADD_KEY = 248 - SYS_REQUEST_KEY = 249 - SYS_KEYCTL = 250 - SYS_IOPRIO_SET = 251 - SYS_IOPRIO_GET = 252 - SYS_INOTIFY_INIT = 253 - SYS_INOTIFY_ADD_WATCH = 254 - SYS_INOTIFY_RM_WATCH = 255 - SYS_MIGRATE_PAGES = 256 - SYS_OPENAT = 257 - SYS_MKDIRAT = 258 - SYS_MKNODAT = 259 - SYS_FCHOWNAT = 260 - SYS_FUTIMESAT = 261 - SYS_NEWFSTATAT = 262 - SYS_UNLINKAT = 263 - SYS_RENAMEAT = 264 - SYS_LINKAT = 265 - SYS_SYMLINKAT = 266 - SYS_READLINKAT = 267 - SYS_FCHMODAT = 268 - SYS_FACCESSAT = 269 - SYS_PSELECT6 = 270 - SYS_PPOLL = 271 - SYS_UNSHARE = 272 - SYS_SET_ROBUST_LIST = 273 - SYS_GET_ROBUST_LIST = 274 - SYS_SPLICE = 275 - SYS_TEE = 276 - SYS_SYNC_FILE_RANGE = 277 - SYS_VMSPLICE = 278 - SYS_MOVE_PAGES = 279 - SYS_UTIMENSAT = 280 - SYS_EPOLL_PWAIT = 281 - SYS_SIGNALFD = 282 - SYS_TIMERFD_CREATE = 283 - SYS_EVENTFD = 284 - SYS_FALLOCATE = 285 - SYS_TIMERFD_SETTIME = 286 - SYS_TIMERFD_GETTIME = 287 - SYS_ACCEPT4 = 288 - SYS_SIGNALFD4 = 289 - SYS_EVENTFD2 = 290 - SYS_EPOLL_CREATE1 = 291 - SYS_DUP3 = 292 - SYS_PIPE2 = 293 - SYS_INOTIFY_INIT1 = 294 - SYS_PREADV = 295 - SYS_PWRITEV = 296 - SYS_RT_TGSIGQUEUEINFO = 297 - SYS_PERF_EVENT_OPEN = 298 - SYS_RECVMMSG = 299 - SYS_FANOTIFY_INIT = 300 - SYS_FANOTIFY_MARK = 301 - SYS_PRLIMIT64 = 302 - SYS_NAME_TO_HANDLE_AT = 303 - SYS_OPEN_BY_HANDLE_AT = 304 - SYS_CLOCK_ADJTIME = 305 - SYS_SYNCFS = 306 - SYS_SENDMMSG = 307 - SYS_SETNS = 308 - SYS_GETCPU = 309 - SYS_PROCESS_VM_READV = 310 - SYS_PROCESS_VM_WRITEV = 311 - SYS_KCMP = 312 - SYS_FINIT_MODULE = 313 - SYS_SCHED_SETATTR = 314 - SYS_SCHED_GETATTR = 315 - SYS_RENAMEAT2 = 316 - SYS_SECCOMP = 317 - SYS_GETRANDOM = 318 - SYS_MEMFD_CREATE = 319 - SYS_KEXEC_FILE_LOAD = 320 - SYS_BPF = 321 - SYS_EXECVEAT = 322 - SYS_USERFAULTFD = 323 - SYS_MEMBARRIER = 324 - SYS_MLOCK2 = 325 - SYS_COPY_FILE_RANGE = 326 - SYS_PREADV2 = 327 - SYS_PWRITEV2 = 328 - SYS_PKEY_MPROTECT = 329 - SYS_PKEY_ALLOC = 330 - SYS_PKEY_FREE = 331 - SYS_STATX = 332 - SYS_IO_PGETEVENTS = 333 - SYS_RSEQ = 334 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 - SYS_CLONE3 = 435 + SYS_READ = 0 + SYS_WRITE = 1 + SYS_OPEN = 2 + SYS_CLOSE = 3 + SYS_STAT = 4 + SYS_FSTAT = 5 + SYS_LSTAT = 6 + SYS_POLL = 7 + SYS_LSEEK = 8 + SYS_MMAP = 9 + SYS_MPROTECT = 10 + SYS_MUNMAP = 11 + SYS_BRK = 12 + SYS_RT_SIGACTION = 13 + SYS_RT_SIGPROCMASK = 14 + SYS_RT_SIGRETURN = 15 + SYS_IOCTL = 16 + SYS_PREAD64 = 17 + SYS_PWRITE64 = 18 + SYS_READV = 19 + SYS_WRITEV = 20 + SYS_ACCESS = 21 + SYS_PIPE = 22 + SYS_SELECT = 23 + SYS_SCHED_YIELD = 24 + SYS_MREMAP = 25 + SYS_MSYNC = 26 + SYS_MINCORE = 27 + SYS_MADVISE = 28 + SYS_SHMGET = 29 + SYS_SHMAT = 30 + SYS_SHMCTL = 31 + SYS_DUP = 32 + SYS_DUP2 = 33 + SYS_PAUSE = 34 + SYS_NANOSLEEP = 35 + SYS_GETITIMER = 36 + SYS_ALARM = 37 + SYS_SETITIMER = 38 + SYS_GETPID = 39 + SYS_SENDFILE = 40 + SYS_SOCKET = 41 + SYS_CONNECT = 42 + SYS_ACCEPT = 43 + SYS_SENDTO = 44 + SYS_RECVFROM = 45 + SYS_SENDMSG = 46 + SYS_RECVMSG = 47 + SYS_SHUTDOWN = 48 + SYS_BIND = 49 + SYS_LISTEN = 50 + SYS_GETSOCKNAME = 51 + SYS_GETPEERNAME = 52 + SYS_SOCKETPAIR = 53 + SYS_SETSOCKOPT = 54 + SYS_GETSOCKOPT = 55 + SYS_CLONE = 56 + SYS_FORK = 57 + SYS_VFORK = 58 + SYS_EXECVE = 59 + SYS_EXIT = 60 + SYS_WAIT4 = 61 + SYS_KILL = 62 + SYS_UNAME = 63 + SYS_SEMGET = 64 + SYS_SEMOP = 65 + SYS_SEMCTL = 66 + SYS_SHMDT = 67 + SYS_MSGGET = 68 + SYS_MSGSND = 69 + SYS_MSGRCV = 70 + SYS_MSGCTL = 71 + SYS_FCNTL = 72 + SYS_FLOCK = 73 + SYS_FSYNC = 74 + SYS_FDATASYNC = 75 + SYS_TRUNCATE = 76 + SYS_FTRUNCATE = 77 + SYS_GETDENTS = 78 + SYS_GETCWD = 79 + SYS_CHDIR = 80 + SYS_FCHDIR = 81 + SYS_RENAME = 82 + SYS_MKDIR = 83 + SYS_RMDIR = 84 + SYS_CREAT = 85 + SYS_LINK = 86 + SYS_UNLINK = 87 + SYS_SYMLINK = 88 + SYS_READLINK = 89 + SYS_CHMOD = 90 + SYS_FCHMOD = 91 + SYS_CHOWN = 92 + SYS_FCHOWN = 93 + SYS_LCHOWN = 94 + SYS_UMASK = 95 + SYS_GETTIMEOFDAY = 96 + SYS_GETRLIMIT = 97 + SYS_GETRUSAGE = 98 + SYS_SYSINFO = 99 + SYS_TIMES = 100 + SYS_PTRACE = 101 + SYS_GETUID = 102 + SYS_SYSLOG = 103 + SYS_GETGID = 104 + SYS_SETUID = 105 + SYS_SETGID = 106 + SYS_GETEUID = 107 + SYS_GETEGID = 108 + SYS_SETPGID = 109 + SYS_GETPPID = 110 + SYS_GETPGRP = 111 + SYS_SETSID = 112 + SYS_SETREUID = 113 + SYS_SETREGID = 114 + SYS_GETGROUPS = 115 + SYS_SETGROUPS = 116 + SYS_SETRESUID = 117 + SYS_GETRESUID = 118 + SYS_SETRESGID = 119 + SYS_GETRESGID = 120 + SYS_GETPGID = 121 + SYS_SETFSUID = 122 + SYS_SETFSGID = 123 + SYS_GETSID = 124 + SYS_CAPGET = 125 + SYS_CAPSET = 126 + SYS_RT_SIGPENDING = 127 + SYS_RT_SIGTIMEDWAIT = 128 + SYS_RT_SIGQUEUEINFO = 129 + SYS_RT_SIGSUSPEND = 130 + SYS_SIGALTSTACK = 131 + SYS_UTIME = 132 + SYS_MKNOD = 133 + SYS_USELIB = 134 + SYS_PERSONALITY = 135 + SYS_USTAT = 136 + SYS_STATFS = 137 + SYS_FSTATFS = 138 + SYS_SYSFS = 139 + SYS_GETPRIORITY = 140 + SYS_SETPRIORITY = 141 + SYS_SCHED_SETPARAM = 142 + SYS_SCHED_GETPARAM = 143 + SYS_SCHED_SETSCHEDULER = 144 + SYS_SCHED_GETSCHEDULER = 145 + SYS_SCHED_GET_PRIORITY_MAX = 146 + SYS_SCHED_GET_PRIORITY_MIN = 147 + SYS_SCHED_RR_GET_INTERVAL = 148 + SYS_MLOCK = 149 + SYS_MUNLOCK = 150 + SYS_MLOCKALL = 151 + SYS_MUNLOCKALL = 152 + SYS_VHANGUP = 153 + SYS_MODIFY_LDT = 154 + SYS_PIVOT_ROOT = 155 + SYS__SYSCTL = 156 + SYS_PRCTL = 157 + SYS_ARCH_PRCTL = 158 + SYS_ADJTIMEX = 159 + SYS_SETRLIMIT = 160 + SYS_CHROOT = 161 + SYS_SYNC = 162 + SYS_ACCT = 163 + SYS_SETTIMEOFDAY = 164 + SYS_MOUNT = 165 + SYS_UMOUNT2 = 166 + SYS_SWAPON = 167 + SYS_SWAPOFF = 168 + SYS_REBOOT = 169 + SYS_SETHOSTNAME = 170 + SYS_SETDOMAINNAME = 171 + SYS_IOPL = 172 + SYS_IOPERM = 173 + SYS_CREATE_MODULE = 174 + SYS_INIT_MODULE = 175 + SYS_DELETE_MODULE = 176 + SYS_GET_KERNEL_SYMS = 177 + SYS_QUERY_MODULE = 178 + SYS_QUOTACTL = 179 + SYS_NFSSERVCTL = 180 + SYS_GETPMSG = 181 + SYS_PUTPMSG = 182 + SYS_AFS_SYSCALL = 183 + SYS_TUXCALL = 184 + SYS_SECURITY = 185 + SYS_GETTID = 186 + SYS_READAHEAD = 187 + SYS_SETXATTR = 188 + SYS_LSETXATTR = 189 + SYS_FSETXATTR = 190 + SYS_GETXATTR = 191 + SYS_LGETXATTR = 192 + SYS_FGETXATTR = 193 + SYS_LISTXATTR = 194 + SYS_LLISTXATTR = 195 + SYS_FLISTXATTR = 196 + SYS_REMOVEXATTR = 197 + SYS_LREMOVEXATTR = 198 + SYS_FREMOVEXATTR = 199 + SYS_TKILL = 200 + SYS_TIME = 201 + SYS_FUTEX = 202 + SYS_SCHED_SETAFFINITY = 203 + SYS_SCHED_GETAFFINITY = 204 + SYS_SET_THREAD_AREA = 205 + SYS_IO_SETUP = 206 + SYS_IO_DESTROY = 207 + SYS_IO_GETEVENTS = 208 + SYS_IO_SUBMIT = 209 + SYS_IO_CANCEL = 210 + SYS_GET_THREAD_AREA = 211 + SYS_LOOKUP_DCOOKIE = 212 + SYS_EPOLL_CREATE = 213 + SYS_EPOLL_CTL_OLD = 214 + SYS_EPOLL_WAIT_OLD = 215 + SYS_REMAP_FILE_PAGES = 216 + SYS_GETDENTS64 = 217 + SYS_SET_TID_ADDRESS = 218 + SYS_RESTART_SYSCALL = 219 + SYS_SEMTIMEDOP = 220 + SYS_FADVISE64 = 221 + SYS_TIMER_CREATE = 222 + SYS_TIMER_SETTIME = 223 + SYS_TIMER_GETTIME = 224 + SYS_TIMER_GETOVERRUN = 225 + SYS_TIMER_DELETE = 226 + SYS_CLOCK_SETTIME = 227 + SYS_CLOCK_GETTIME = 228 + SYS_CLOCK_GETRES = 229 + SYS_CLOCK_NANOSLEEP = 230 + SYS_EXIT_GROUP = 231 + SYS_EPOLL_WAIT = 232 + SYS_EPOLL_CTL = 233 + SYS_TGKILL = 234 + SYS_UTIMES = 235 + SYS_VSERVER = 236 + SYS_MBIND = 237 + SYS_SET_MEMPOLICY = 238 + SYS_GET_MEMPOLICY = 239 + SYS_MQ_OPEN = 240 + SYS_MQ_UNLINK = 241 + SYS_MQ_TIMEDSEND = 242 + SYS_MQ_TIMEDRECEIVE = 243 + SYS_MQ_NOTIFY = 244 + SYS_MQ_GETSETATTR = 245 + SYS_KEXEC_LOAD = 246 + SYS_WAITID = 247 + SYS_ADD_KEY = 248 + SYS_REQUEST_KEY = 249 + SYS_KEYCTL = 250 + SYS_IOPRIO_SET = 251 + SYS_IOPRIO_GET = 252 + SYS_INOTIFY_INIT = 253 + SYS_INOTIFY_ADD_WATCH = 254 + SYS_INOTIFY_RM_WATCH = 255 + SYS_MIGRATE_PAGES = 256 + SYS_OPENAT = 257 + SYS_MKDIRAT = 258 + SYS_MKNODAT = 259 + SYS_FCHOWNAT = 260 + SYS_FUTIMESAT = 261 + SYS_NEWFSTATAT = 262 + SYS_UNLINKAT = 263 + SYS_RENAMEAT = 264 + SYS_LINKAT = 265 + SYS_SYMLINKAT = 266 + SYS_READLINKAT = 267 + SYS_FCHMODAT = 268 + SYS_FACCESSAT = 269 + SYS_PSELECT6 = 270 + SYS_PPOLL = 271 + SYS_UNSHARE = 272 + SYS_SET_ROBUST_LIST = 273 + SYS_GET_ROBUST_LIST = 274 + SYS_SPLICE = 275 + SYS_TEE = 276 + SYS_SYNC_FILE_RANGE = 277 + SYS_VMSPLICE = 278 + SYS_MOVE_PAGES = 279 + SYS_UTIMENSAT = 280 + SYS_EPOLL_PWAIT = 281 + SYS_SIGNALFD = 282 + SYS_TIMERFD_CREATE = 283 + SYS_EVENTFD = 284 + SYS_FALLOCATE = 285 + SYS_TIMERFD_SETTIME = 286 + SYS_TIMERFD_GETTIME = 287 + SYS_ACCEPT4 = 288 + SYS_SIGNALFD4 = 289 + SYS_EVENTFD2 = 290 + SYS_EPOLL_CREATE1 = 291 + SYS_DUP3 = 292 + SYS_PIPE2 = 293 + SYS_INOTIFY_INIT1 = 294 + SYS_PREADV = 295 + SYS_PWRITEV = 296 + SYS_RT_TGSIGQUEUEINFO = 297 + SYS_PERF_EVENT_OPEN = 298 + SYS_RECVMMSG = 299 + SYS_FANOTIFY_INIT = 300 + SYS_FANOTIFY_MARK = 301 + SYS_PRLIMIT64 = 302 + SYS_NAME_TO_HANDLE_AT = 303 + SYS_OPEN_BY_HANDLE_AT = 304 + SYS_CLOCK_ADJTIME = 305 + SYS_SYNCFS = 306 + SYS_SENDMMSG = 307 + SYS_SETNS = 308 + SYS_GETCPU = 309 + SYS_PROCESS_VM_READV = 310 + SYS_PROCESS_VM_WRITEV = 311 + SYS_KCMP = 312 + SYS_FINIT_MODULE = 313 + SYS_SCHED_SETATTR = 314 + SYS_SCHED_GETATTR = 315 + SYS_RENAMEAT2 = 316 + SYS_SECCOMP = 317 + SYS_GETRANDOM = 318 + SYS_MEMFD_CREATE = 319 + SYS_KEXEC_FILE_LOAD = 320 + SYS_BPF = 321 + SYS_EXECVEAT = 322 + SYS_USERFAULTFD = 323 + SYS_MEMBARRIER = 324 + SYS_MLOCK2 = 325 + SYS_COPY_FILE_RANGE = 326 + SYS_PREADV2 = 327 + SYS_PWRITEV2 = 328 + SYS_PKEY_MPROTECT = 329 + SYS_PKEY_ALLOC = 330 + SYS_PKEY_FREE = 331 + SYS_STATX = 332 + SYS_IO_PGETEVENTS = 333 + SYS_RSEQ = 334 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_MEMFD_SECRET = 447 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 3c663c69..aca17b6f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -1,11 +1,13 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux package unix const ( + SYS_SYSCALL_MASK = 0 SYS_RESTART_SYSCALL = 0 SYS_EXIT = 1 SYS_FORK = 2 @@ -395,4 +397,18 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index 753def98..54b4dfa5 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -1,300 +1,317 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux package unix const ( - SYS_IO_SETUP = 0 - SYS_IO_DESTROY = 1 - SYS_IO_SUBMIT = 2 - SYS_IO_CANCEL = 3 - SYS_IO_GETEVENTS = 4 - SYS_SETXATTR = 5 - SYS_LSETXATTR = 6 - SYS_FSETXATTR = 7 - SYS_GETXATTR = 8 - SYS_LGETXATTR = 9 - SYS_FGETXATTR = 10 - SYS_LISTXATTR = 11 - SYS_LLISTXATTR = 12 - SYS_FLISTXATTR = 13 - SYS_REMOVEXATTR = 14 - SYS_LREMOVEXATTR = 15 - SYS_FREMOVEXATTR = 16 - SYS_GETCWD = 17 - SYS_LOOKUP_DCOOKIE = 18 - SYS_EVENTFD2 = 19 - SYS_EPOLL_CREATE1 = 20 - SYS_EPOLL_CTL = 21 - SYS_EPOLL_PWAIT = 22 - SYS_DUP = 23 - SYS_DUP3 = 24 - SYS_FCNTL = 25 - SYS_INOTIFY_INIT1 = 26 - SYS_INOTIFY_ADD_WATCH = 27 - SYS_INOTIFY_RM_WATCH = 28 - SYS_IOCTL = 29 - SYS_IOPRIO_SET = 30 - SYS_IOPRIO_GET = 31 - SYS_FLOCK = 32 - SYS_MKNODAT = 33 - SYS_MKDIRAT = 34 - SYS_UNLINKAT = 35 - SYS_SYMLINKAT = 36 - SYS_LINKAT = 37 - SYS_RENAMEAT = 38 - SYS_UMOUNT2 = 39 - SYS_MOUNT = 40 - SYS_PIVOT_ROOT = 41 - SYS_NFSSERVCTL = 42 - SYS_STATFS = 43 - SYS_FSTATFS = 44 - SYS_TRUNCATE = 45 - SYS_FTRUNCATE = 46 - SYS_FALLOCATE = 47 - SYS_FACCESSAT = 48 - SYS_CHDIR = 49 - SYS_FCHDIR = 50 - SYS_CHROOT = 51 - SYS_FCHMOD = 52 - SYS_FCHMODAT = 53 - SYS_FCHOWNAT = 54 - SYS_FCHOWN = 55 - SYS_OPENAT = 56 - SYS_CLOSE = 57 - SYS_VHANGUP = 58 - SYS_PIPE2 = 59 - SYS_QUOTACTL = 60 - SYS_GETDENTS64 = 61 - SYS_LSEEK = 62 - SYS_READ = 63 - SYS_WRITE = 64 - SYS_READV = 65 - SYS_WRITEV = 66 - SYS_PREAD64 = 67 - SYS_PWRITE64 = 68 - SYS_PREADV = 69 - SYS_PWRITEV = 70 - SYS_SENDFILE = 71 - SYS_PSELECT6 = 72 - SYS_PPOLL = 73 - SYS_SIGNALFD4 = 74 - SYS_VMSPLICE = 75 - SYS_SPLICE = 76 - SYS_TEE = 77 - SYS_READLINKAT = 78 - SYS_FSTATAT = 79 - SYS_FSTAT = 80 - SYS_SYNC = 81 - SYS_FSYNC = 82 - SYS_FDATASYNC = 83 - SYS_SYNC_FILE_RANGE = 84 - SYS_TIMERFD_CREATE = 85 - SYS_TIMERFD_SETTIME = 86 - SYS_TIMERFD_GETTIME = 87 - SYS_UTIMENSAT = 88 - SYS_ACCT = 89 - SYS_CAPGET = 90 - SYS_CAPSET = 91 - SYS_PERSONALITY = 92 - SYS_EXIT = 93 - SYS_EXIT_GROUP = 94 - SYS_WAITID = 95 - SYS_SET_TID_ADDRESS = 96 - SYS_UNSHARE = 97 - SYS_FUTEX = 98 - SYS_SET_ROBUST_LIST = 99 - SYS_GET_ROBUST_LIST = 100 - SYS_NANOSLEEP = 101 - SYS_GETITIMER = 102 - SYS_SETITIMER = 103 - SYS_KEXEC_LOAD = 104 - SYS_INIT_MODULE = 105 - SYS_DELETE_MODULE = 106 - SYS_TIMER_CREATE = 107 - SYS_TIMER_GETTIME = 108 - SYS_TIMER_GETOVERRUN = 109 - SYS_TIMER_SETTIME = 110 - SYS_TIMER_DELETE = 111 - SYS_CLOCK_SETTIME = 112 - SYS_CLOCK_GETTIME = 113 - SYS_CLOCK_GETRES = 114 - SYS_CLOCK_NANOSLEEP = 115 - SYS_SYSLOG = 116 - SYS_PTRACE = 117 - SYS_SCHED_SETPARAM = 118 - SYS_SCHED_SETSCHEDULER = 119 - SYS_SCHED_GETSCHEDULER = 120 - SYS_SCHED_GETPARAM = 121 - SYS_SCHED_SETAFFINITY = 122 - SYS_SCHED_GETAFFINITY = 123 - SYS_SCHED_YIELD = 124 - SYS_SCHED_GET_PRIORITY_MAX = 125 - SYS_SCHED_GET_PRIORITY_MIN = 126 - SYS_SCHED_RR_GET_INTERVAL = 127 - SYS_RESTART_SYSCALL = 128 - SYS_KILL = 129 - SYS_TKILL = 130 - SYS_TGKILL = 131 - SYS_SIGALTSTACK = 132 - SYS_RT_SIGSUSPEND = 133 - SYS_RT_SIGACTION = 134 - SYS_RT_SIGPROCMASK = 135 - SYS_RT_SIGPENDING = 136 - SYS_RT_SIGTIMEDWAIT = 137 - SYS_RT_SIGQUEUEINFO = 138 - SYS_RT_SIGRETURN = 139 - SYS_SETPRIORITY = 140 - SYS_GETPRIORITY = 141 - SYS_REBOOT = 142 - SYS_SETREGID = 143 - SYS_SETGID = 144 - SYS_SETREUID = 145 - SYS_SETUID = 146 - SYS_SETRESUID = 147 - SYS_GETRESUID = 148 - SYS_SETRESGID = 149 - SYS_GETRESGID = 150 - SYS_SETFSUID = 151 - SYS_SETFSGID = 152 - SYS_TIMES = 153 - SYS_SETPGID = 154 - SYS_GETPGID = 155 - SYS_GETSID = 156 - SYS_SETSID = 157 - SYS_GETGROUPS = 158 - SYS_SETGROUPS = 159 - SYS_UNAME = 160 - SYS_SETHOSTNAME = 161 - SYS_SETDOMAINNAME = 162 - SYS_GETRLIMIT = 163 - SYS_SETRLIMIT = 164 - SYS_GETRUSAGE = 165 - SYS_UMASK = 166 - SYS_PRCTL = 167 - SYS_GETCPU = 168 - SYS_GETTIMEOFDAY = 169 - SYS_SETTIMEOFDAY = 170 - SYS_ADJTIMEX = 171 - SYS_GETPID = 172 - SYS_GETPPID = 173 - SYS_GETUID = 174 - SYS_GETEUID = 175 - SYS_GETGID = 176 - SYS_GETEGID = 177 - SYS_GETTID = 178 - SYS_SYSINFO = 179 - SYS_MQ_OPEN = 180 - SYS_MQ_UNLINK = 181 - SYS_MQ_TIMEDSEND = 182 - SYS_MQ_TIMEDRECEIVE = 183 - SYS_MQ_NOTIFY = 184 - SYS_MQ_GETSETATTR = 185 - SYS_MSGGET = 186 - SYS_MSGCTL = 187 - SYS_MSGRCV = 188 - SYS_MSGSND = 189 - SYS_SEMGET = 190 - SYS_SEMCTL = 191 - SYS_SEMTIMEDOP = 192 - SYS_SEMOP = 193 - SYS_SHMGET = 194 - SYS_SHMCTL = 195 - SYS_SHMAT = 196 - SYS_SHMDT = 197 - SYS_SOCKET = 198 - SYS_SOCKETPAIR = 199 - SYS_BIND = 200 - SYS_LISTEN = 201 - SYS_ACCEPT = 202 - SYS_CONNECT = 203 - SYS_GETSOCKNAME = 204 - SYS_GETPEERNAME = 205 - SYS_SENDTO = 206 - SYS_RECVFROM = 207 - SYS_SETSOCKOPT = 208 - SYS_GETSOCKOPT = 209 - SYS_SHUTDOWN = 210 - SYS_SENDMSG = 211 - SYS_RECVMSG = 212 - SYS_READAHEAD = 213 - SYS_BRK = 214 - SYS_MUNMAP = 215 - SYS_MREMAP = 216 - SYS_ADD_KEY = 217 - SYS_REQUEST_KEY = 218 - SYS_KEYCTL = 219 - SYS_CLONE = 220 - SYS_EXECVE = 221 - SYS_MMAP = 222 - SYS_FADVISE64 = 223 - SYS_SWAPON = 224 - SYS_SWAPOFF = 225 - SYS_MPROTECT = 226 - SYS_MSYNC = 227 - SYS_MLOCK = 228 - SYS_MUNLOCK = 229 - SYS_MLOCKALL = 230 - SYS_MUNLOCKALL = 231 - SYS_MINCORE = 232 - SYS_MADVISE = 233 - SYS_REMAP_FILE_PAGES = 234 - SYS_MBIND = 235 - SYS_GET_MEMPOLICY = 236 - SYS_SET_MEMPOLICY = 237 - SYS_MIGRATE_PAGES = 238 - SYS_MOVE_PAGES = 239 - SYS_RT_TGSIGQUEUEINFO = 240 - SYS_PERF_EVENT_OPEN = 241 - SYS_ACCEPT4 = 242 - SYS_RECVMMSG = 243 - SYS_ARCH_SPECIFIC_SYSCALL = 244 - SYS_WAIT4 = 260 - SYS_PRLIMIT64 = 261 - SYS_FANOTIFY_INIT = 262 - SYS_FANOTIFY_MARK = 263 - SYS_NAME_TO_HANDLE_AT = 264 - SYS_OPEN_BY_HANDLE_AT = 265 - SYS_CLOCK_ADJTIME = 266 - SYS_SYNCFS = 267 - SYS_SETNS = 268 - SYS_SENDMMSG = 269 - SYS_PROCESS_VM_READV = 270 - SYS_PROCESS_VM_WRITEV = 271 - SYS_KCMP = 272 - SYS_FINIT_MODULE = 273 - SYS_SCHED_SETATTR = 274 - SYS_SCHED_GETATTR = 275 - SYS_RENAMEAT2 = 276 - SYS_SECCOMP = 277 - SYS_GETRANDOM = 278 - SYS_MEMFD_CREATE = 279 - SYS_BPF = 280 - SYS_EXECVEAT = 281 - SYS_USERFAULTFD = 282 - SYS_MEMBARRIER = 283 - SYS_MLOCK2 = 284 - SYS_COPY_FILE_RANGE = 285 - SYS_PREADV2 = 286 - SYS_PWRITEV2 = 287 - SYS_PKEY_MPROTECT = 288 - SYS_PKEY_ALLOC = 289 - SYS_PKEY_FREE = 290 - SYS_STATX = 291 - SYS_IO_PGETEVENTS = 292 - SYS_RSEQ = 293 - SYS_KEXEC_FILE_LOAD = 294 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 + SYS_IO_SETUP = 0 + SYS_IO_DESTROY = 1 + SYS_IO_SUBMIT = 2 + SYS_IO_CANCEL = 3 + SYS_IO_GETEVENTS = 4 + SYS_SETXATTR = 5 + SYS_LSETXATTR = 6 + SYS_FSETXATTR = 7 + SYS_GETXATTR = 8 + SYS_LGETXATTR = 9 + SYS_FGETXATTR = 10 + SYS_LISTXATTR = 11 + SYS_LLISTXATTR = 12 + SYS_FLISTXATTR = 13 + SYS_REMOVEXATTR = 14 + SYS_LREMOVEXATTR = 15 + SYS_FREMOVEXATTR = 16 + SYS_GETCWD = 17 + SYS_LOOKUP_DCOOKIE = 18 + SYS_EVENTFD2 = 19 + SYS_EPOLL_CREATE1 = 20 + SYS_EPOLL_CTL = 21 + SYS_EPOLL_PWAIT = 22 + SYS_DUP = 23 + SYS_DUP3 = 24 + SYS_FCNTL = 25 + SYS_INOTIFY_INIT1 = 26 + SYS_INOTIFY_ADD_WATCH = 27 + SYS_INOTIFY_RM_WATCH = 28 + SYS_IOCTL = 29 + SYS_IOPRIO_SET = 30 + SYS_IOPRIO_GET = 31 + SYS_FLOCK = 32 + SYS_MKNODAT = 33 + SYS_MKDIRAT = 34 + SYS_UNLINKAT = 35 + SYS_SYMLINKAT = 36 + SYS_LINKAT = 37 + SYS_RENAMEAT = 38 + SYS_UMOUNT2 = 39 + SYS_MOUNT = 40 + SYS_PIVOT_ROOT = 41 + SYS_NFSSERVCTL = 42 + SYS_STATFS = 43 + SYS_FSTATFS = 44 + SYS_TRUNCATE = 45 + SYS_FTRUNCATE = 46 + SYS_FALLOCATE = 47 + SYS_FACCESSAT = 48 + SYS_CHDIR = 49 + SYS_FCHDIR = 50 + SYS_CHROOT = 51 + SYS_FCHMOD = 52 + SYS_FCHMODAT = 53 + SYS_FCHOWNAT = 54 + SYS_FCHOWN = 55 + SYS_OPENAT = 56 + SYS_CLOSE = 57 + SYS_VHANGUP = 58 + SYS_PIPE2 = 59 + SYS_QUOTACTL = 60 + SYS_GETDENTS64 = 61 + SYS_LSEEK = 62 + SYS_READ = 63 + SYS_WRITE = 64 + SYS_READV = 65 + SYS_WRITEV = 66 + SYS_PREAD64 = 67 + SYS_PWRITE64 = 68 + SYS_PREADV = 69 + SYS_PWRITEV = 70 + SYS_SENDFILE = 71 + SYS_PSELECT6 = 72 + SYS_PPOLL = 73 + SYS_SIGNALFD4 = 74 + SYS_VMSPLICE = 75 + SYS_SPLICE = 76 + SYS_TEE = 77 + SYS_READLINKAT = 78 + SYS_FSTATAT = 79 + SYS_FSTAT = 80 + SYS_SYNC = 81 + SYS_FSYNC = 82 + SYS_FDATASYNC = 83 + SYS_SYNC_FILE_RANGE = 84 + SYS_TIMERFD_CREATE = 85 + SYS_TIMERFD_SETTIME = 86 + SYS_TIMERFD_GETTIME = 87 + SYS_UTIMENSAT = 88 + SYS_ACCT = 89 + SYS_CAPGET = 90 + SYS_CAPSET = 91 + SYS_PERSONALITY = 92 + SYS_EXIT = 93 + SYS_EXIT_GROUP = 94 + SYS_WAITID = 95 + SYS_SET_TID_ADDRESS = 96 + SYS_UNSHARE = 97 + SYS_FUTEX = 98 + SYS_SET_ROBUST_LIST = 99 + SYS_GET_ROBUST_LIST = 100 + SYS_NANOSLEEP = 101 + SYS_GETITIMER = 102 + SYS_SETITIMER = 103 + SYS_KEXEC_LOAD = 104 + SYS_INIT_MODULE = 105 + SYS_DELETE_MODULE = 106 + SYS_TIMER_CREATE = 107 + SYS_TIMER_GETTIME = 108 + SYS_TIMER_GETOVERRUN = 109 + SYS_TIMER_SETTIME = 110 + SYS_TIMER_DELETE = 111 + SYS_CLOCK_SETTIME = 112 + SYS_CLOCK_GETTIME = 113 + SYS_CLOCK_GETRES = 114 + SYS_CLOCK_NANOSLEEP = 115 + SYS_SYSLOG = 116 + SYS_PTRACE = 117 + SYS_SCHED_SETPARAM = 118 + SYS_SCHED_SETSCHEDULER = 119 + SYS_SCHED_GETSCHEDULER = 120 + SYS_SCHED_GETPARAM = 121 + SYS_SCHED_SETAFFINITY = 122 + SYS_SCHED_GETAFFINITY = 123 + SYS_SCHED_YIELD = 124 + SYS_SCHED_GET_PRIORITY_MAX = 125 + SYS_SCHED_GET_PRIORITY_MIN = 126 + SYS_SCHED_RR_GET_INTERVAL = 127 + SYS_RESTART_SYSCALL = 128 + SYS_KILL = 129 + SYS_TKILL = 130 + SYS_TGKILL = 131 + SYS_SIGALTSTACK = 132 + SYS_RT_SIGSUSPEND = 133 + SYS_RT_SIGACTION = 134 + SYS_RT_SIGPROCMASK = 135 + SYS_RT_SIGPENDING = 136 + SYS_RT_SIGTIMEDWAIT = 137 + SYS_RT_SIGQUEUEINFO = 138 + SYS_RT_SIGRETURN = 139 + SYS_SETPRIORITY = 140 + SYS_GETPRIORITY = 141 + SYS_REBOOT = 142 + SYS_SETREGID = 143 + SYS_SETGID = 144 + SYS_SETREUID = 145 + SYS_SETUID = 146 + SYS_SETRESUID = 147 + SYS_GETRESUID = 148 + SYS_SETRESGID = 149 + SYS_GETRESGID = 150 + SYS_SETFSUID = 151 + SYS_SETFSGID = 152 + SYS_TIMES = 153 + SYS_SETPGID = 154 + SYS_GETPGID = 155 + SYS_GETSID = 156 + SYS_SETSID = 157 + SYS_GETGROUPS = 158 + SYS_SETGROUPS = 159 + SYS_UNAME = 160 + SYS_SETHOSTNAME = 161 + SYS_SETDOMAINNAME = 162 + SYS_GETRLIMIT = 163 + SYS_SETRLIMIT = 164 + SYS_GETRUSAGE = 165 + SYS_UMASK = 166 + SYS_PRCTL = 167 + SYS_GETCPU = 168 + SYS_GETTIMEOFDAY = 169 + SYS_SETTIMEOFDAY = 170 + SYS_ADJTIMEX = 171 + SYS_GETPID = 172 + SYS_GETPPID = 173 + SYS_GETUID = 174 + SYS_GETEUID = 175 + SYS_GETGID = 176 + SYS_GETEGID = 177 + SYS_GETTID = 178 + SYS_SYSINFO = 179 + SYS_MQ_OPEN = 180 + SYS_MQ_UNLINK = 181 + SYS_MQ_TIMEDSEND = 182 + SYS_MQ_TIMEDRECEIVE = 183 + SYS_MQ_NOTIFY = 184 + SYS_MQ_GETSETATTR = 185 + SYS_MSGGET = 186 + SYS_MSGCTL = 187 + SYS_MSGRCV = 188 + SYS_MSGSND = 189 + SYS_SEMGET = 190 + SYS_SEMCTL = 191 + SYS_SEMTIMEDOP = 192 + SYS_SEMOP = 193 + SYS_SHMGET = 194 + SYS_SHMCTL = 195 + SYS_SHMAT = 196 + SYS_SHMDT = 197 + SYS_SOCKET = 198 + SYS_SOCKETPAIR = 199 + SYS_BIND = 200 + SYS_LISTEN = 201 + SYS_ACCEPT = 202 + SYS_CONNECT = 203 + SYS_GETSOCKNAME = 204 + SYS_GETPEERNAME = 205 + SYS_SENDTO = 206 + SYS_RECVFROM = 207 + SYS_SETSOCKOPT = 208 + SYS_GETSOCKOPT = 209 + SYS_SHUTDOWN = 210 + SYS_SENDMSG = 211 + SYS_RECVMSG = 212 + SYS_READAHEAD = 213 + SYS_BRK = 214 + SYS_MUNMAP = 215 + SYS_MREMAP = 216 + SYS_ADD_KEY = 217 + SYS_REQUEST_KEY = 218 + SYS_KEYCTL = 219 + SYS_CLONE = 220 + SYS_EXECVE = 221 + SYS_MMAP = 222 + SYS_FADVISE64 = 223 + SYS_SWAPON = 224 + SYS_SWAPOFF = 225 + SYS_MPROTECT = 226 + SYS_MSYNC = 227 + SYS_MLOCK = 228 + SYS_MUNLOCK = 229 + SYS_MLOCKALL = 230 + SYS_MUNLOCKALL = 231 + SYS_MINCORE = 232 + SYS_MADVISE = 233 + SYS_REMAP_FILE_PAGES = 234 + SYS_MBIND = 235 + SYS_GET_MEMPOLICY = 236 + SYS_SET_MEMPOLICY = 237 + SYS_MIGRATE_PAGES = 238 + SYS_MOVE_PAGES = 239 + SYS_RT_TGSIGQUEUEINFO = 240 + SYS_PERF_EVENT_OPEN = 241 + SYS_ACCEPT4 = 242 + SYS_RECVMMSG = 243 + SYS_ARCH_SPECIFIC_SYSCALL = 244 + SYS_WAIT4 = 260 + SYS_PRLIMIT64 = 261 + SYS_FANOTIFY_INIT = 262 + SYS_FANOTIFY_MARK = 263 + SYS_NAME_TO_HANDLE_AT = 264 + SYS_OPEN_BY_HANDLE_AT = 265 + SYS_CLOCK_ADJTIME = 266 + SYS_SYNCFS = 267 + SYS_SETNS = 268 + SYS_SENDMMSG = 269 + SYS_PROCESS_VM_READV = 270 + SYS_PROCESS_VM_WRITEV = 271 + SYS_KCMP = 272 + SYS_FINIT_MODULE = 273 + SYS_SCHED_SETATTR = 274 + SYS_SCHED_GETATTR = 275 + SYS_RENAMEAT2 = 276 + SYS_SECCOMP = 277 + SYS_GETRANDOM = 278 + SYS_MEMFD_CREATE = 279 + SYS_BPF = 280 + SYS_EXECVEAT = 281 + SYS_USERFAULTFD = 282 + SYS_MEMBARRIER = 283 + SYS_MLOCK2 = 284 + SYS_COPY_FILE_RANGE = 285 + SYS_PREADV2 = 286 + SYS_PWRITEV2 = 287 + SYS_PKEY_MPROTECT = 288 + SYS_PKEY_ALLOC = 289 + SYS_PKEY_FREE = 290 + SYS_STATX = 291 + SYS_IO_PGETEVENTS = 292 + SYS_RSEQ = 293 + SYS_KEXEC_FILE_LOAD = 294 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_MEMFD_SECRET = 447 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 00da3de9..65a99efc 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux package unix @@ -416,4 +417,18 @@ const ( SYS_FSPICK = 4433 SYS_PIDFD_OPEN = 4434 SYS_CLONE3 = 4435 + SYS_CLOSE_RANGE = 4436 + SYS_OPENAT2 = 4437 + SYS_PIDFD_GETFD = 4438 + SYS_FACCESSAT2 = 4439 + SYS_PROCESS_MADVISE = 4440 + SYS_EPOLL_PWAIT2 = 4441 + SYS_MOUNT_SETATTR = 4442 + SYS_QUOTACTL_FD = 4443 + SYS_LANDLOCK_CREATE_RULESET = 4444 + SYS_LANDLOCK_ADD_RULE = 4445 + SYS_LANDLOCK_RESTRICT_SELF = 4446 + SYS_PROCESS_MRELEASE = 4448 + SYS_FUTEX_WAITV = 4449 + SYS_SET_MEMPOLICY_HOME_NODE = 4450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index d404fbd4..841c8a66 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -1,349 +1,364 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux package unix const ( - SYS_READ = 5000 - SYS_WRITE = 5001 - SYS_OPEN = 5002 - SYS_CLOSE = 5003 - SYS_STAT = 5004 - SYS_FSTAT = 5005 - SYS_LSTAT = 5006 - SYS_POLL = 5007 - SYS_LSEEK = 5008 - SYS_MMAP = 5009 - SYS_MPROTECT = 5010 - SYS_MUNMAP = 5011 - SYS_BRK = 5012 - SYS_RT_SIGACTION = 5013 - SYS_RT_SIGPROCMASK = 5014 - SYS_IOCTL = 5015 - SYS_PREAD64 = 5016 - SYS_PWRITE64 = 5017 - SYS_READV = 5018 - SYS_WRITEV = 5019 - SYS_ACCESS = 5020 - SYS_PIPE = 5021 - SYS__NEWSELECT = 5022 - SYS_SCHED_YIELD = 5023 - SYS_MREMAP = 5024 - SYS_MSYNC = 5025 - SYS_MINCORE = 5026 - SYS_MADVISE = 5027 - SYS_SHMGET = 5028 - SYS_SHMAT = 5029 - SYS_SHMCTL = 5030 - SYS_DUP = 5031 - SYS_DUP2 = 5032 - SYS_PAUSE = 5033 - SYS_NANOSLEEP = 5034 - SYS_GETITIMER = 5035 - SYS_SETITIMER = 5036 - SYS_ALARM = 5037 - SYS_GETPID = 5038 - SYS_SENDFILE = 5039 - SYS_SOCKET = 5040 - SYS_CONNECT = 5041 - SYS_ACCEPT = 5042 - SYS_SENDTO = 5043 - SYS_RECVFROM = 5044 - SYS_SENDMSG = 5045 - SYS_RECVMSG = 5046 - SYS_SHUTDOWN = 5047 - SYS_BIND = 5048 - SYS_LISTEN = 5049 - SYS_GETSOCKNAME = 5050 - SYS_GETPEERNAME = 5051 - SYS_SOCKETPAIR = 5052 - SYS_SETSOCKOPT = 5053 - SYS_GETSOCKOPT = 5054 - SYS_CLONE = 5055 - SYS_FORK = 5056 - SYS_EXECVE = 5057 - SYS_EXIT = 5058 - SYS_WAIT4 = 5059 - SYS_KILL = 5060 - SYS_UNAME = 5061 - SYS_SEMGET = 5062 - SYS_SEMOP = 5063 - SYS_SEMCTL = 5064 - SYS_SHMDT = 5065 - SYS_MSGGET = 5066 - SYS_MSGSND = 5067 - SYS_MSGRCV = 5068 - SYS_MSGCTL = 5069 - SYS_FCNTL = 5070 - SYS_FLOCK = 5071 - SYS_FSYNC = 5072 - SYS_FDATASYNC = 5073 - SYS_TRUNCATE = 5074 - SYS_FTRUNCATE = 5075 - SYS_GETDENTS = 5076 - SYS_GETCWD = 5077 - SYS_CHDIR = 5078 - SYS_FCHDIR = 5079 - SYS_RENAME = 5080 - SYS_MKDIR = 5081 - SYS_RMDIR = 5082 - SYS_CREAT = 5083 - SYS_LINK = 5084 - SYS_UNLINK = 5085 - SYS_SYMLINK = 5086 - SYS_READLINK = 5087 - SYS_CHMOD = 5088 - SYS_FCHMOD = 5089 - SYS_CHOWN = 5090 - SYS_FCHOWN = 5091 - SYS_LCHOWN = 5092 - SYS_UMASK = 5093 - SYS_GETTIMEOFDAY = 5094 - SYS_GETRLIMIT = 5095 - SYS_GETRUSAGE = 5096 - SYS_SYSINFO = 5097 - SYS_TIMES = 5098 - SYS_PTRACE = 5099 - SYS_GETUID = 5100 - SYS_SYSLOG = 5101 - SYS_GETGID = 5102 - SYS_SETUID = 5103 - SYS_SETGID = 5104 - SYS_GETEUID = 5105 - SYS_GETEGID = 5106 - SYS_SETPGID = 5107 - SYS_GETPPID = 5108 - SYS_GETPGRP = 5109 - SYS_SETSID = 5110 - SYS_SETREUID = 5111 - SYS_SETREGID = 5112 - SYS_GETGROUPS = 5113 - SYS_SETGROUPS = 5114 - SYS_SETRESUID = 5115 - SYS_GETRESUID = 5116 - SYS_SETRESGID = 5117 - SYS_GETRESGID = 5118 - SYS_GETPGID = 5119 - SYS_SETFSUID = 5120 - SYS_SETFSGID = 5121 - SYS_GETSID = 5122 - SYS_CAPGET = 5123 - SYS_CAPSET = 5124 - SYS_RT_SIGPENDING = 5125 - SYS_RT_SIGTIMEDWAIT = 5126 - SYS_RT_SIGQUEUEINFO = 5127 - SYS_RT_SIGSUSPEND = 5128 - SYS_SIGALTSTACK = 5129 - SYS_UTIME = 5130 - SYS_MKNOD = 5131 - SYS_PERSONALITY = 5132 - SYS_USTAT = 5133 - SYS_STATFS = 5134 - SYS_FSTATFS = 5135 - SYS_SYSFS = 5136 - SYS_GETPRIORITY = 5137 - SYS_SETPRIORITY = 5138 - SYS_SCHED_SETPARAM = 5139 - SYS_SCHED_GETPARAM = 5140 - SYS_SCHED_SETSCHEDULER = 5141 - SYS_SCHED_GETSCHEDULER = 5142 - SYS_SCHED_GET_PRIORITY_MAX = 5143 - SYS_SCHED_GET_PRIORITY_MIN = 5144 - SYS_SCHED_RR_GET_INTERVAL = 5145 - SYS_MLOCK = 5146 - SYS_MUNLOCK = 5147 - SYS_MLOCKALL = 5148 - SYS_MUNLOCKALL = 5149 - SYS_VHANGUP = 5150 - SYS_PIVOT_ROOT = 5151 - SYS__SYSCTL = 5152 - SYS_PRCTL = 5153 - SYS_ADJTIMEX = 5154 - SYS_SETRLIMIT = 5155 - SYS_CHROOT = 5156 - SYS_SYNC = 5157 - SYS_ACCT = 5158 - SYS_SETTIMEOFDAY = 5159 - SYS_MOUNT = 5160 - SYS_UMOUNT2 = 5161 - SYS_SWAPON = 5162 - SYS_SWAPOFF = 5163 - SYS_REBOOT = 5164 - SYS_SETHOSTNAME = 5165 - SYS_SETDOMAINNAME = 5166 - SYS_CREATE_MODULE = 5167 - SYS_INIT_MODULE = 5168 - SYS_DELETE_MODULE = 5169 - SYS_GET_KERNEL_SYMS = 5170 - SYS_QUERY_MODULE = 5171 - SYS_QUOTACTL = 5172 - SYS_NFSSERVCTL = 5173 - SYS_GETPMSG = 5174 - SYS_PUTPMSG = 5175 - SYS_AFS_SYSCALL = 5176 - SYS_RESERVED177 = 5177 - SYS_GETTID = 5178 - SYS_READAHEAD = 5179 - SYS_SETXATTR = 5180 - SYS_LSETXATTR = 5181 - SYS_FSETXATTR = 5182 - SYS_GETXATTR = 5183 - SYS_LGETXATTR = 5184 - SYS_FGETXATTR = 5185 - SYS_LISTXATTR = 5186 - SYS_LLISTXATTR = 5187 - SYS_FLISTXATTR = 5188 - SYS_REMOVEXATTR = 5189 - SYS_LREMOVEXATTR = 5190 - SYS_FREMOVEXATTR = 5191 - SYS_TKILL = 5192 - SYS_RESERVED193 = 5193 - SYS_FUTEX = 5194 - SYS_SCHED_SETAFFINITY = 5195 - SYS_SCHED_GETAFFINITY = 5196 - SYS_CACHEFLUSH = 5197 - SYS_CACHECTL = 5198 - SYS_SYSMIPS = 5199 - SYS_IO_SETUP = 5200 - SYS_IO_DESTROY = 5201 - SYS_IO_GETEVENTS = 5202 - SYS_IO_SUBMIT = 5203 - SYS_IO_CANCEL = 5204 - SYS_EXIT_GROUP = 5205 - SYS_LOOKUP_DCOOKIE = 5206 - SYS_EPOLL_CREATE = 5207 - SYS_EPOLL_CTL = 5208 - SYS_EPOLL_WAIT = 5209 - SYS_REMAP_FILE_PAGES = 5210 - SYS_RT_SIGRETURN = 5211 - SYS_SET_TID_ADDRESS = 5212 - SYS_RESTART_SYSCALL = 5213 - SYS_SEMTIMEDOP = 5214 - SYS_FADVISE64 = 5215 - SYS_TIMER_CREATE = 5216 - SYS_TIMER_SETTIME = 5217 - SYS_TIMER_GETTIME = 5218 - SYS_TIMER_GETOVERRUN = 5219 - SYS_TIMER_DELETE = 5220 - SYS_CLOCK_SETTIME = 5221 - SYS_CLOCK_GETTIME = 5222 - SYS_CLOCK_GETRES = 5223 - SYS_CLOCK_NANOSLEEP = 5224 - SYS_TGKILL = 5225 - SYS_UTIMES = 5226 - SYS_MBIND = 5227 - SYS_GET_MEMPOLICY = 5228 - SYS_SET_MEMPOLICY = 5229 - SYS_MQ_OPEN = 5230 - SYS_MQ_UNLINK = 5231 - SYS_MQ_TIMEDSEND = 5232 - SYS_MQ_TIMEDRECEIVE = 5233 - SYS_MQ_NOTIFY = 5234 - SYS_MQ_GETSETATTR = 5235 - SYS_VSERVER = 5236 - SYS_WAITID = 5237 - SYS_ADD_KEY = 5239 - SYS_REQUEST_KEY = 5240 - SYS_KEYCTL = 5241 - SYS_SET_THREAD_AREA = 5242 - SYS_INOTIFY_INIT = 5243 - SYS_INOTIFY_ADD_WATCH = 5244 - SYS_INOTIFY_RM_WATCH = 5245 - SYS_MIGRATE_PAGES = 5246 - SYS_OPENAT = 5247 - SYS_MKDIRAT = 5248 - SYS_MKNODAT = 5249 - SYS_FCHOWNAT = 5250 - SYS_FUTIMESAT = 5251 - SYS_NEWFSTATAT = 5252 - SYS_UNLINKAT = 5253 - SYS_RENAMEAT = 5254 - SYS_LINKAT = 5255 - SYS_SYMLINKAT = 5256 - SYS_READLINKAT = 5257 - SYS_FCHMODAT = 5258 - SYS_FACCESSAT = 5259 - SYS_PSELECT6 = 5260 - SYS_PPOLL = 5261 - SYS_UNSHARE = 5262 - SYS_SPLICE = 5263 - SYS_SYNC_FILE_RANGE = 5264 - SYS_TEE = 5265 - SYS_VMSPLICE = 5266 - SYS_MOVE_PAGES = 5267 - SYS_SET_ROBUST_LIST = 5268 - SYS_GET_ROBUST_LIST = 5269 - SYS_KEXEC_LOAD = 5270 - SYS_GETCPU = 5271 - SYS_EPOLL_PWAIT = 5272 - SYS_IOPRIO_SET = 5273 - SYS_IOPRIO_GET = 5274 - SYS_UTIMENSAT = 5275 - SYS_SIGNALFD = 5276 - SYS_TIMERFD = 5277 - SYS_EVENTFD = 5278 - SYS_FALLOCATE = 5279 - SYS_TIMERFD_CREATE = 5280 - SYS_TIMERFD_GETTIME = 5281 - SYS_TIMERFD_SETTIME = 5282 - SYS_SIGNALFD4 = 5283 - SYS_EVENTFD2 = 5284 - SYS_EPOLL_CREATE1 = 5285 - SYS_DUP3 = 5286 - SYS_PIPE2 = 5287 - SYS_INOTIFY_INIT1 = 5288 - SYS_PREADV = 5289 - SYS_PWRITEV = 5290 - SYS_RT_TGSIGQUEUEINFO = 5291 - SYS_PERF_EVENT_OPEN = 5292 - SYS_ACCEPT4 = 5293 - SYS_RECVMMSG = 5294 - SYS_FANOTIFY_INIT = 5295 - SYS_FANOTIFY_MARK = 5296 - SYS_PRLIMIT64 = 5297 - SYS_NAME_TO_HANDLE_AT = 5298 - SYS_OPEN_BY_HANDLE_AT = 5299 - SYS_CLOCK_ADJTIME = 5300 - SYS_SYNCFS = 5301 - SYS_SENDMMSG = 5302 - SYS_SETNS = 5303 - SYS_PROCESS_VM_READV = 5304 - SYS_PROCESS_VM_WRITEV = 5305 - SYS_KCMP = 5306 - SYS_FINIT_MODULE = 5307 - SYS_GETDENTS64 = 5308 - SYS_SCHED_SETATTR = 5309 - SYS_SCHED_GETATTR = 5310 - SYS_RENAMEAT2 = 5311 - SYS_SECCOMP = 5312 - SYS_GETRANDOM = 5313 - SYS_MEMFD_CREATE = 5314 - SYS_BPF = 5315 - SYS_EXECVEAT = 5316 - SYS_USERFAULTFD = 5317 - SYS_MEMBARRIER = 5318 - SYS_MLOCK2 = 5319 - SYS_COPY_FILE_RANGE = 5320 - SYS_PREADV2 = 5321 - SYS_PWRITEV2 = 5322 - SYS_PKEY_MPROTECT = 5323 - SYS_PKEY_ALLOC = 5324 - SYS_PKEY_FREE = 5325 - SYS_STATX = 5326 - SYS_RSEQ = 5327 - SYS_IO_PGETEVENTS = 5328 - SYS_PIDFD_SEND_SIGNAL = 5424 - SYS_IO_URING_SETUP = 5425 - SYS_IO_URING_ENTER = 5426 - SYS_IO_URING_REGISTER = 5427 - SYS_OPEN_TREE = 5428 - SYS_MOVE_MOUNT = 5429 - SYS_FSOPEN = 5430 - SYS_FSCONFIG = 5431 - SYS_FSMOUNT = 5432 - SYS_FSPICK = 5433 - SYS_PIDFD_OPEN = 5434 - SYS_CLONE3 = 5435 + SYS_READ = 5000 + SYS_WRITE = 5001 + SYS_OPEN = 5002 + SYS_CLOSE = 5003 + SYS_STAT = 5004 + SYS_FSTAT = 5005 + SYS_LSTAT = 5006 + SYS_POLL = 5007 + SYS_LSEEK = 5008 + SYS_MMAP = 5009 + SYS_MPROTECT = 5010 + SYS_MUNMAP = 5011 + SYS_BRK = 5012 + SYS_RT_SIGACTION = 5013 + SYS_RT_SIGPROCMASK = 5014 + SYS_IOCTL = 5015 + SYS_PREAD64 = 5016 + SYS_PWRITE64 = 5017 + SYS_READV = 5018 + SYS_WRITEV = 5019 + SYS_ACCESS = 5020 + SYS_PIPE = 5021 + SYS__NEWSELECT = 5022 + SYS_SCHED_YIELD = 5023 + SYS_MREMAP = 5024 + SYS_MSYNC = 5025 + SYS_MINCORE = 5026 + SYS_MADVISE = 5027 + SYS_SHMGET = 5028 + SYS_SHMAT = 5029 + SYS_SHMCTL = 5030 + SYS_DUP = 5031 + SYS_DUP2 = 5032 + SYS_PAUSE = 5033 + SYS_NANOSLEEP = 5034 + SYS_GETITIMER = 5035 + SYS_SETITIMER = 5036 + SYS_ALARM = 5037 + SYS_GETPID = 5038 + SYS_SENDFILE = 5039 + SYS_SOCKET = 5040 + SYS_CONNECT = 5041 + SYS_ACCEPT = 5042 + SYS_SENDTO = 5043 + SYS_RECVFROM = 5044 + SYS_SENDMSG = 5045 + SYS_RECVMSG = 5046 + SYS_SHUTDOWN = 5047 + SYS_BIND = 5048 + SYS_LISTEN = 5049 + SYS_GETSOCKNAME = 5050 + SYS_GETPEERNAME = 5051 + SYS_SOCKETPAIR = 5052 + SYS_SETSOCKOPT = 5053 + SYS_GETSOCKOPT = 5054 + SYS_CLONE = 5055 + SYS_FORK = 5056 + SYS_EXECVE = 5057 + SYS_EXIT = 5058 + SYS_WAIT4 = 5059 + SYS_KILL = 5060 + SYS_UNAME = 5061 + SYS_SEMGET = 5062 + SYS_SEMOP = 5063 + SYS_SEMCTL = 5064 + SYS_SHMDT = 5065 + SYS_MSGGET = 5066 + SYS_MSGSND = 5067 + SYS_MSGRCV = 5068 + SYS_MSGCTL = 5069 + SYS_FCNTL = 5070 + SYS_FLOCK = 5071 + SYS_FSYNC = 5072 + SYS_FDATASYNC = 5073 + SYS_TRUNCATE = 5074 + SYS_FTRUNCATE = 5075 + SYS_GETDENTS = 5076 + SYS_GETCWD = 5077 + SYS_CHDIR = 5078 + SYS_FCHDIR = 5079 + SYS_RENAME = 5080 + SYS_MKDIR = 5081 + SYS_RMDIR = 5082 + SYS_CREAT = 5083 + SYS_LINK = 5084 + SYS_UNLINK = 5085 + SYS_SYMLINK = 5086 + SYS_READLINK = 5087 + SYS_CHMOD = 5088 + SYS_FCHMOD = 5089 + SYS_CHOWN = 5090 + SYS_FCHOWN = 5091 + SYS_LCHOWN = 5092 + SYS_UMASK = 5093 + SYS_GETTIMEOFDAY = 5094 + SYS_GETRLIMIT = 5095 + SYS_GETRUSAGE = 5096 + SYS_SYSINFO = 5097 + SYS_TIMES = 5098 + SYS_PTRACE = 5099 + SYS_GETUID = 5100 + SYS_SYSLOG = 5101 + SYS_GETGID = 5102 + SYS_SETUID = 5103 + SYS_SETGID = 5104 + SYS_GETEUID = 5105 + SYS_GETEGID = 5106 + SYS_SETPGID = 5107 + SYS_GETPPID = 5108 + SYS_GETPGRP = 5109 + SYS_SETSID = 5110 + SYS_SETREUID = 5111 + SYS_SETREGID = 5112 + SYS_GETGROUPS = 5113 + SYS_SETGROUPS = 5114 + SYS_SETRESUID = 5115 + SYS_GETRESUID = 5116 + SYS_SETRESGID = 5117 + SYS_GETRESGID = 5118 + SYS_GETPGID = 5119 + SYS_SETFSUID = 5120 + SYS_SETFSGID = 5121 + SYS_GETSID = 5122 + SYS_CAPGET = 5123 + SYS_CAPSET = 5124 + SYS_RT_SIGPENDING = 5125 + SYS_RT_SIGTIMEDWAIT = 5126 + SYS_RT_SIGQUEUEINFO = 5127 + SYS_RT_SIGSUSPEND = 5128 + SYS_SIGALTSTACK = 5129 + SYS_UTIME = 5130 + SYS_MKNOD = 5131 + SYS_PERSONALITY = 5132 + SYS_USTAT = 5133 + SYS_STATFS = 5134 + SYS_FSTATFS = 5135 + SYS_SYSFS = 5136 + SYS_GETPRIORITY = 5137 + SYS_SETPRIORITY = 5138 + SYS_SCHED_SETPARAM = 5139 + SYS_SCHED_GETPARAM = 5140 + SYS_SCHED_SETSCHEDULER = 5141 + SYS_SCHED_GETSCHEDULER = 5142 + SYS_SCHED_GET_PRIORITY_MAX = 5143 + SYS_SCHED_GET_PRIORITY_MIN = 5144 + SYS_SCHED_RR_GET_INTERVAL = 5145 + SYS_MLOCK = 5146 + SYS_MUNLOCK = 5147 + SYS_MLOCKALL = 5148 + SYS_MUNLOCKALL = 5149 + SYS_VHANGUP = 5150 + SYS_PIVOT_ROOT = 5151 + SYS__SYSCTL = 5152 + SYS_PRCTL = 5153 + SYS_ADJTIMEX = 5154 + SYS_SETRLIMIT = 5155 + SYS_CHROOT = 5156 + SYS_SYNC = 5157 + SYS_ACCT = 5158 + SYS_SETTIMEOFDAY = 5159 + SYS_MOUNT = 5160 + SYS_UMOUNT2 = 5161 + SYS_SWAPON = 5162 + SYS_SWAPOFF = 5163 + SYS_REBOOT = 5164 + SYS_SETHOSTNAME = 5165 + SYS_SETDOMAINNAME = 5166 + SYS_CREATE_MODULE = 5167 + SYS_INIT_MODULE = 5168 + SYS_DELETE_MODULE = 5169 + SYS_GET_KERNEL_SYMS = 5170 + SYS_QUERY_MODULE = 5171 + SYS_QUOTACTL = 5172 + SYS_NFSSERVCTL = 5173 + SYS_GETPMSG = 5174 + SYS_PUTPMSG = 5175 + SYS_AFS_SYSCALL = 5176 + SYS_RESERVED177 = 5177 + SYS_GETTID = 5178 + SYS_READAHEAD = 5179 + SYS_SETXATTR = 5180 + SYS_LSETXATTR = 5181 + SYS_FSETXATTR = 5182 + SYS_GETXATTR = 5183 + SYS_LGETXATTR = 5184 + SYS_FGETXATTR = 5185 + SYS_LISTXATTR = 5186 + SYS_LLISTXATTR = 5187 + SYS_FLISTXATTR = 5188 + SYS_REMOVEXATTR = 5189 + SYS_LREMOVEXATTR = 5190 + SYS_FREMOVEXATTR = 5191 + SYS_TKILL = 5192 + SYS_RESERVED193 = 5193 + SYS_FUTEX = 5194 + SYS_SCHED_SETAFFINITY = 5195 + SYS_SCHED_GETAFFINITY = 5196 + SYS_CACHEFLUSH = 5197 + SYS_CACHECTL = 5198 + SYS_SYSMIPS = 5199 + SYS_IO_SETUP = 5200 + SYS_IO_DESTROY = 5201 + SYS_IO_GETEVENTS = 5202 + SYS_IO_SUBMIT = 5203 + SYS_IO_CANCEL = 5204 + SYS_EXIT_GROUP = 5205 + SYS_LOOKUP_DCOOKIE = 5206 + SYS_EPOLL_CREATE = 5207 + SYS_EPOLL_CTL = 5208 + SYS_EPOLL_WAIT = 5209 + SYS_REMAP_FILE_PAGES = 5210 + SYS_RT_SIGRETURN = 5211 + SYS_SET_TID_ADDRESS = 5212 + SYS_RESTART_SYSCALL = 5213 + SYS_SEMTIMEDOP = 5214 + SYS_FADVISE64 = 5215 + SYS_TIMER_CREATE = 5216 + SYS_TIMER_SETTIME = 5217 + SYS_TIMER_GETTIME = 5218 + SYS_TIMER_GETOVERRUN = 5219 + SYS_TIMER_DELETE = 5220 + SYS_CLOCK_SETTIME = 5221 + SYS_CLOCK_GETTIME = 5222 + SYS_CLOCK_GETRES = 5223 + SYS_CLOCK_NANOSLEEP = 5224 + SYS_TGKILL = 5225 + SYS_UTIMES = 5226 + SYS_MBIND = 5227 + SYS_GET_MEMPOLICY = 5228 + SYS_SET_MEMPOLICY = 5229 + SYS_MQ_OPEN = 5230 + SYS_MQ_UNLINK = 5231 + SYS_MQ_TIMEDSEND = 5232 + SYS_MQ_TIMEDRECEIVE = 5233 + SYS_MQ_NOTIFY = 5234 + SYS_MQ_GETSETATTR = 5235 + SYS_VSERVER = 5236 + SYS_WAITID = 5237 + SYS_ADD_KEY = 5239 + SYS_REQUEST_KEY = 5240 + SYS_KEYCTL = 5241 + SYS_SET_THREAD_AREA = 5242 + SYS_INOTIFY_INIT = 5243 + SYS_INOTIFY_ADD_WATCH = 5244 + SYS_INOTIFY_RM_WATCH = 5245 + SYS_MIGRATE_PAGES = 5246 + SYS_OPENAT = 5247 + SYS_MKDIRAT = 5248 + SYS_MKNODAT = 5249 + SYS_FCHOWNAT = 5250 + SYS_FUTIMESAT = 5251 + SYS_NEWFSTATAT = 5252 + SYS_UNLINKAT = 5253 + SYS_RENAMEAT = 5254 + SYS_LINKAT = 5255 + SYS_SYMLINKAT = 5256 + SYS_READLINKAT = 5257 + SYS_FCHMODAT = 5258 + SYS_FACCESSAT = 5259 + SYS_PSELECT6 = 5260 + SYS_PPOLL = 5261 + SYS_UNSHARE = 5262 + SYS_SPLICE = 5263 + SYS_SYNC_FILE_RANGE = 5264 + SYS_TEE = 5265 + SYS_VMSPLICE = 5266 + SYS_MOVE_PAGES = 5267 + SYS_SET_ROBUST_LIST = 5268 + SYS_GET_ROBUST_LIST = 5269 + SYS_KEXEC_LOAD = 5270 + SYS_GETCPU = 5271 + SYS_EPOLL_PWAIT = 5272 + SYS_IOPRIO_SET = 5273 + SYS_IOPRIO_GET = 5274 + SYS_UTIMENSAT = 5275 + SYS_SIGNALFD = 5276 + SYS_TIMERFD = 5277 + SYS_EVENTFD = 5278 + SYS_FALLOCATE = 5279 + SYS_TIMERFD_CREATE = 5280 + SYS_TIMERFD_GETTIME = 5281 + SYS_TIMERFD_SETTIME = 5282 + SYS_SIGNALFD4 = 5283 + SYS_EVENTFD2 = 5284 + SYS_EPOLL_CREATE1 = 5285 + SYS_DUP3 = 5286 + SYS_PIPE2 = 5287 + SYS_INOTIFY_INIT1 = 5288 + SYS_PREADV = 5289 + SYS_PWRITEV = 5290 + SYS_RT_TGSIGQUEUEINFO = 5291 + SYS_PERF_EVENT_OPEN = 5292 + SYS_ACCEPT4 = 5293 + SYS_RECVMMSG = 5294 + SYS_FANOTIFY_INIT = 5295 + SYS_FANOTIFY_MARK = 5296 + SYS_PRLIMIT64 = 5297 + SYS_NAME_TO_HANDLE_AT = 5298 + SYS_OPEN_BY_HANDLE_AT = 5299 + SYS_CLOCK_ADJTIME = 5300 + SYS_SYNCFS = 5301 + SYS_SENDMMSG = 5302 + SYS_SETNS = 5303 + SYS_PROCESS_VM_READV = 5304 + SYS_PROCESS_VM_WRITEV = 5305 + SYS_KCMP = 5306 + SYS_FINIT_MODULE = 5307 + SYS_GETDENTS64 = 5308 + SYS_SCHED_SETATTR = 5309 + SYS_SCHED_GETATTR = 5310 + SYS_RENAMEAT2 = 5311 + SYS_SECCOMP = 5312 + SYS_GETRANDOM = 5313 + SYS_MEMFD_CREATE = 5314 + SYS_BPF = 5315 + SYS_EXECVEAT = 5316 + SYS_USERFAULTFD = 5317 + SYS_MEMBARRIER = 5318 + SYS_MLOCK2 = 5319 + SYS_COPY_FILE_RANGE = 5320 + SYS_PREADV2 = 5321 + SYS_PWRITEV2 = 5322 + SYS_PKEY_MPROTECT = 5323 + SYS_PKEY_ALLOC = 5324 + SYS_PKEY_FREE = 5325 + SYS_STATX = 5326 + SYS_RSEQ = 5327 + SYS_IO_PGETEVENTS = 5328 + SYS_PIDFD_SEND_SIGNAL = 5424 + SYS_IO_URING_SETUP = 5425 + SYS_IO_URING_ENTER = 5426 + SYS_IO_URING_REGISTER = 5427 + SYS_OPEN_TREE = 5428 + SYS_MOVE_MOUNT = 5429 + SYS_FSOPEN = 5430 + SYS_FSCONFIG = 5431 + SYS_FSMOUNT = 5432 + SYS_FSPICK = 5433 + SYS_PIDFD_OPEN = 5434 + SYS_CLONE3 = 5435 + SYS_CLOSE_RANGE = 5436 + SYS_OPENAT2 = 5437 + SYS_PIDFD_GETFD = 5438 + SYS_FACCESSAT2 = 5439 + SYS_PROCESS_MADVISE = 5440 + SYS_EPOLL_PWAIT2 = 5441 + SYS_MOUNT_SETATTR = 5442 + SYS_QUOTACTL_FD = 5443 + SYS_LANDLOCK_CREATE_RULESET = 5444 + SYS_LANDLOCK_ADD_RULE = 5445 + SYS_LANDLOCK_RESTRICT_SELF = 5446 + SYS_PROCESS_MRELEASE = 5448 + SYS_FUTEX_WAITV = 5449 + SYS_SET_MEMPOLICY_HOME_NODE = 5450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index bfbf242f..e26a7c76 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -1,349 +1,364 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux package unix const ( - SYS_READ = 5000 - SYS_WRITE = 5001 - SYS_OPEN = 5002 - SYS_CLOSE = 5003 - SYS_STAT = 5004 - SYS_FSTAT = 5005 - SYS_LSTAT = 5006 - SYS_POLL = 5007 - SYS_LSEEK = 5008 - SYS_MMAP = 5009 - SYS_MPROTECT = 5010 - SYS_MUNMAP = 5011 - SYS_BRK = 5012 - SYS_RT_SIGACTION = 5013 - SYS_RT_SIGPROCMASK = 5014 - SYS_IOCTL = 5015 - SYS_PREAD64 = 5016 - SYS_PWRITE64 = 5017 - SYS_READV = 5018 - SYS_WRITEV = 5019 - SYS_ACCESS = 5020 - SYS_PIPE = 5021 - SYS__NEWSELECT = 5022 - SYS_SCHED_YIELD = 5023 - SYS_MREMAP = 5024 - SYS_MSYNC = 5025 - SYS_MINCORE = 5026 - SYS_MADVISE = 5027 - SYS_SHMGET = 5028 - SYS_SHMAT = 5029 - SYS_SHMCTL = 5030 - SYS_DUP = 5031 - SYS_DUP2 = 5032 - SYS_PAUSE = 5033 - SYS_NANOSLEEP = 5034 - SYS_GETITIMER = 5035 - SYS_SETITIMER = 5036 - SYS_ALARM = 5037 - SYS_GETPID = 5038 - SYS_SENDFILE = 5039 - SYS_SOCKET = 5040 - SYS_CONNECT = 5041 - SYS_ACCEPT = 5042 - SYS_SENDTO = 5043 - SYS_RECVFROM = 5044 - SYS_SENDMSG = 5045 - SYS_RECVMSG = 5046 - SYS_SHUTDOWN = 5047 - SYS_BIND = 5048 - SYS_LISTEN = 5049 - SYS_GETSOCKNAME = 5050 - SYS_GETPEERNAME = 5051 - SYS_SOCKETPAIR = 5052 - SYS_SETSOCKOPT = 5053 - SYS_GETSOCKOPT = 5054 - SYS_CLONE = 5055 - SYS_FORK = 5056 - SYS_EXECVE = 5057 - SYS_EXIT = 5058 - SYS_WAIT4 = 5059 - SYS_KILL = 5060 - SYS_UNAME = 5061 - SYS_SEMGET = 5062 - SYS_SEMOP = 5063 - SYS_SEMCTL = 5064 - SYS_SHMDT = 5065 - SYS_MSGGET = 5066 - SYS_MSGSND = 5067 - SYS_MSGRCV = 5068 - SYS_MSGCTL = 5069 - SYS_FCNTL = 5070 - SYS_FLOCK = 5071 - SYS_FSYNC = 5072 - SYS_FDATASYNC = 5073 - SYS_TRUNCATE = 5074 - SYS_FTRUNCATE = 5075 - SYS_GETDENTS = 5076 - SYS_GETCWD = 5077 - SYS_CHDIR = 5078 - SYS_FCHDIR = 5079 - SYS_RENAME = 5080 - SYS_MKDIR = 5081 - SYS_RMDIR = 5082 - SYS_CREAT = 5083 - SYS_LINK = 5084 - SYS_UNLINK = 5085 - SYS_SYMLINK = 5086 - SYS_READLINK = 5087 - SYS_CHMOD = 5088 - SYS_FCHMOD = 5089 - SYS_CHOWN = 5090 - SYS_FCHOWN = 5091 - SYS_LCHOWN = 5092 - SYS_UMASK = 5093 - SYS_GETTIMEOFDAY = 5094 - SYS_GETRLIMIT = 5095 - SYS_GETRUSAGE = 5096 - SYS_SYSINFO = 5097 - SYS_TIMES = 5098 - SYS_PTRACE = 5099 - SYS_GETUID = 5100 - SYS_SYSLOG = 5101 - SYS_GETGID = 5102 - SYS_SETUID = 5103 - SYS_SETGID = 5104 - SYS_GETEUID = 5105 - SYS_GETEGID = 5106 - SYS_SETPGID = 5107 - SYS_GETPPID = 5108 - SYS_GETPGRP = 5109 - SYS_SETSID = 5110 - SYS_SETREUID = 5111 - SYS_SETREGID = 5112 - SYS_GETGROUPS = 5113 - SYS_SETGROUPS = 5114 - SYS_SETRESUID = 5115 - SYS_GETRESUID = 5116 - SYS_SETRESGID = 5117 - SYS_GETRESGID = 5118 - SYS_GETPGID = 5119 - SYS_SETFSUID = 5120 - SYS_SETFSGID = 5121 - SYS_GETSID = 5122 - SYS_CAPGET = 5123 - SYS_CAPSET = 5124 - SYS_RT_SIGPENDING = 5125 - SYS_RT_SIGTIMEDWAIT = 5126 - SYS_RT_SIGQUEUEINFO = 5127 - SYS_RT_SIGSUSPEND = 5128 - SYS_SIGALTSTACK = 5129 - SYS_UTIME = 5130 - SYS_MKNOD = 5131 - SYS_PERSONALITY = 5132 - SYS_USTAT = 5133 - SYS_STATFS = 5134 - SYS_FSTATFS = 5135 - SYS_SYSFS = 5136 - SYS_GETPRIORITY = 5137 - SYS_SETPRIORITY = 5138 - SYS_SCHED_SETPARAM = 5139 - SYS_SCHED_GETPARAM = 5140 - SYS_SCHED_SETSCHEDULER = 5141 - SYS_SCHED_GETSCHEDULER = 5142 - SYS_SCHED_GET_PRIORITY_MAX = 5143 - SYS_SCHED_GET_PRIORITY_MIN = 5144 - SYS_SCHED_RR_GET_INTERVAL = 5145 - SYS_MLOCK = 5146 - SYS_MUNLOCK = 5147 - SYS_MLOCKALL = 5148 - SYS_MUNLOCKALL = 5149 - SYS_VHANGUP = 5150 - SYS_PIVOT_ROOT = 5151 - SYS__SYSCTL = 5152 - SYS_PRCTL = 5153 - SYS_ADJTIMEX = 5154 - SYS_SETRLIMIT = 5155 - SYS_CHROOT = 5156 - SYS_SYNC = 5157 - SYS_ACCT = 5158 - SYS_SETTIMEOFDAY = 5159 - SYS_MOUNT = 5160 - SYS_UMOUNT2 = 5161 - SYS_SWAPON = 5162 - SYS_SWAPOFF = 5163 - SYS_REBOOT = 5164 - SYS_SETHOSTNAME = 5165 - SYS_SETDOMAINNAME = 5166 - SYS_CREATE_MODULE = 5167 - SYS_INIT_MODULE = 5168 - SYS_DELETE_MODULE = 5169 - SYS_GET_KERNEL_SYMS = 5170 - SYS_QUERY_MODULE = 5171 - SYS_QUOTACTL = 5172 - SYS_NFSSERVCTL = 5173 - SYS_GETPMSG = 5174 - SYS_PUTPMSG = 5175 - SYS_AFS_SYSCALL = 5176 - SYS_RESERVED177 = 5177 - SYS_GETTID = 5178 - SYS_READAHEAD = 5179 - SYS_SETXATTR = 5180 - SYS_LSETXATTR = 5181 - SYS_FSETXATTR = 5182 - SYS_GETXATTR = 5183 - SYS_LGETXATTR = 5184 - SYS_FGETXATTR = 5185 - SYS_LISTXATTR = 5186 - SYS_LLISTXATTR = 5187 - SYS_FLISTXATTR = 5188 - SYS_REMOVEXATTR = 5189 - SYS_LREMOVEXATTR = 5190 - SYS_FREMOVEXATTR = 5191 - SYS_TKILL = 5192 - SYS_RESERVED193 = 5193 - SYS_FUTEX = 5194 - SYS_SCHED_SETAFFINITY = 5195 - SYS_SCHED_GETAFFINITY = 5196 - SYS_CACHEFLUSH = 5197 - SYS_CACHECTL = 5198 - SYS_SYSMIPS = 5199 - SYS_IO_SETUP = 5200 - SYS_IO_DESTROY = 5201 - SYS_IO_GETEVENTS = 5202 - SYS_IO_SUBMIT = 5203 - SYS_IO_CANCEL = 5204 - SYS_EXIT_GROUP = 5205 - SYS_LOOKUP_DCOOKIE = 5206 - SYS_EPOLL_CREATE = 5207 - SYS_EPOLL_CTL = 5208 - SYS_EPOLL_WAIT = 5209 - SYS_REMAP_FILE_PAGES = 5210 - SYS_RT_SIGRETURN = 5211 - SYS_SET_TID_ADDRESS = 5212 - SYS_RESTART_SYSCALL = 5213 - SYS_SEMTIMEDOP = 5214 - SYS_FADVISE64 = 5215 - SYS_TIMER_CREATE = 5216 - SYS_TIMER_SETTIME = 5217 - SYS_TIMER_GETTIME = 5218 - SYS_TIMER_GETOVERRUN = 5219 - SYS_TIMER_DELETE = 5220 - SYS_CLOCK_SETTIME = 5221 - SYS_CLOCK_GETTIME = 5222 - SYS_CLOCK_GETRES = 5223 - SYS_CLOCK_NANOSLEEP = 5224 - SYS_TGKILL = 5225 - SYS_UTIMES = 5226 - SYS_MBIND = 5227 - SYS_GET_MEMPOLICY = 5228 - SYS_SET_MEMPOLICY = 5229 - SYS_MQ_OPEN = 5230 - SYS_MQ_UNLINK = 5231 - SYS_MQ_TIMEDSEND = 5232 - SYS_MQ_TIMEDRECEIVE = 5233 - SYS_MQ_NOTIFY = 5234 - SYS_MQ_GETSETATTR = 5235 - SYS_VSERVER = 5236 - SYS_WAITID = 5237 - SYS_ADD_KEY = 5239 - SYS_REQUEST_KEY = 5240 - SYS_KEYCTL = 5241 - SYS_SET_THREAD_AREA = 5242 - SYS_INOTIFY_INIT = 5243 - SYS_INOTIFY_ADD_WATCH = 5244 - SYS_INOTIFY_RM_WATCH = 5245 - SYS_MIGRATE_PAGES = 5246 - SYS_OPENAT = 5247 - SYS_MKDIRAT = 5248 - SYS_MKNODAT = 5249 - SYS_FCHOWNAT = 5250 - SYS_FUTIMESAT = 5251 - SYS_NEWFSTATAT = 5252 - SYS_UNLINKAT = 5253 - SYS_RENAMEAT = 5254 - SYS_LINKAT = 5255 - SYS_SYMLINKAT = 5256 - SYS_READLINKAT = 5257 - SYS_FCHMODAT = 5258 - SYS_FACCESSAT = 5259 - SYS_PSELECT6 = 5260 - SYS_PPOLL = 5261 - SYS_UNSHARE = 5262 - SYS_SPLICE = 5263 - SYS_SYNC_FILE_RANGE = 5264 - SYS_TEE = 5265 - SYS_VMSPLICE = 5266 - SYS_MOVE_PAGES = 5267 - SYS_SET_ROBUST_LIST = 5268 - SYS_GET_ROBUST_LIST = 5269 - SYS_KEXEC_LOAD = 5270 - SYS_GETCPU = 5271 - SYS_EPOLL_PWAIT = 5272 - SYS_IOPRIO_SET = 5273 - SYS_IOPRIO_GET = 5274 - SYS_UTIMENSAT = 5275 - SYS_SIGNALFD = 5276 - SYS_TIMERFD = 5277 - SYS_EVENTFD = 5278 - SYS_FALLOCATE = 5279 - SYS_TIMERFD_CREATE = 5280 - SYS_TIMERFD_GETTIME = 5281 - SYS_TIMERFD_SETTIME = 5282 - SYS_SIGNALFD4 = 5283 - SYS_EVENTFD2 = 5284 - SYS_EPOLL_CREATE1 = 5285 - SYS_DUP3 = 5286 - SYS_PIPE2 = 5287 - SYS_INOTIFY_INIT1 = 5288 - SYS_PREADV = 5289 - SYS_PWRITEV = 5290 - SYS_RT_TGSIGQUEUEINFO = 5291 - SYS_PERF_EVENT_OPEN = 5292 - SYS_ACCEPT4 = 5293 - SYS_RECVMMSG = 5294 - SYS_FANOTIFY_INIT = 5295 - SYS_FANOTIFY_MARK = 5296 - SYS_PRLIMIT64 = 5297 - SYS_NAME_TO_HANDLE_AT = 5298 - SYS_OPEN_BY_HANDLE_AT = 5299 - SYS_CLOCK_ADJTIME = 5300 - SYS_SYNCFS = 5301 - SYS_SENDMMSG = 5302 - SYS_SETNS = 5303 - SYS_PROCESS_VM_READV = 5304 - SYS_PROCESS_VM_WRITEV = 5305 - SYS_KCMP = 5306 - SYS_FINIT_MODULE = 5307 - SYS_GETDENTS64 = 5308 - SYS_SCHED_SETATTR = 5309 - SYS_SCHED_GETATTR = 5310 - SYS_RENAMEAT2 = 5311 - SYS_SECCOMP = 5312 - SYS_GETRANDOM = 5313 - SYS_MEMFD_CREATE = 5314 - SYS_BPF = 5315 - SYS_EXECVEAT = 5316 - SYS_USERFAULTFD = 5317 - SYS_MEMBARRIER = 5318 - SYS_MLOCK2 = 5319 - SYS_COPY_FILE_RANGE = 5320 - SYS_PREADV2 = 5321 - SYS_PWRITEV2 = 5322 - SYS_PKEY_MPROTECT = 5323 - SYS_PKEY_ALLOC = 5324 - SYS_PKEY_FREE = 5325 - SYS_STATX = 5326 - SYS_RSEQ = 5327 - SYS_IO_PGETEVENTS = 5328 - SYS_PIDFD_SEND_SIGNAL = 5424 - SYS_IO_URING_SETUP = 5425 - SYS_IO_URING_ENTER = 5426 - SYS_IO_URING_REGISTER = 5427 - SYS_OPEN_TREE = 5428 - SYS_MOVE_MOUNT = 5429 - SYS_FSOPEN = 5430 - SYS_FSCONFIG = 5431 - SYS_FSMOUNT = 5432 - SYS_FSPICK = 5433 - SYS_PIDFD_OPEN = 5434 - SYS_CLONE3 = 5435 + SYS_READ = 5000 + SYS_WRITE = 5001 + SYS_OPEN = 5002 + SYS_CLOSE = 5003 + SYS_STAT = 5004 + SYS_FSTAT = 5005 + SYS_LSTAT = 5006 + SYS_POLL = 5007 + SYS_LSEEK = 5008 + SYS_MMAP = 5009 + SYS_MPROTECT = 5010 + SYS_MUNMAP = 5011 + SYS_BRK = 5012 + SYS_RT_SIGACTION = 5013 + SYS_RT_SIGPROCMASK = 5014 + SYS_IOCTL = 5015 + SYS_PREAD64 = 5016 + SYS_PWRITE64 = 5017 + SYS_READV = 5018 + SYS_WRITEV = 5019 + SYS_ACCESS = 5020 + SYS_PIPE = 5021 + SYS__NEWSELECT = 5022 + SYS_SCHED_YIELD = 5023 + SYS_MREMAP = 5024 + SYS_MSYNC = 5025 + SYS_MINCORE = 5026 + SYS_MADVISE = 5027 + SYS_SHMGET = 5028 + SYS_SHMAT = 5029 + SYS_SHMCTL = 5030 + SYS_DUP = 5031 + SYS_DUP2 = 5032 + SYS_PAUSE = 5033 + SYS_NANOSLEEP = 5034 + SYS_GETITIMER = 5035 + SYS_SETITIMER = 5036 + SYS_ALARM = 5037 + SYS_GETPID = 5038 + SYS_SENDFILE = 5039 + SYS_SOCKET = 5040 + SYS_CONNECT = 5041 + SYS_ACCEPT = 5042 + SYS_SENDTO = 5043 + SYS_RECVFROM = 5044 + SYS_SENDMSG = 5045 + SYS_RECVMSG = 5046 + SYS_SHUTDOWN = 5047 + SYS_BIND = 5048 + SYS_LISTEN = 5049 + SYS_GETSOCKNAME = 5050 + SYS_GETPEERNAME = 5051 + SYS_SOCKETPAIR = 5052 + SYS_SETSOCKOPT = 5053 + SYS_GETSOCKOPT = 5054 + SYS_CLONE = 5055 + SYS_FORK = 5056 + SYS_EXECVE = 5057 + SYS_EXIT = 5058 + SYS_WAIT4 = 5059 + SYS_KILL = 5060 + SYS_UNAME = 5061 + SYS_SEMGET = 5062 + SYS_SEMOP = 5063 + SYS_SEMCTL = 5064 + SYS_SHMDT = 5065 + SYS_MSGGET = 5066 + SYS_MSGSND = 5067 + SYS_MSGRCV = 5068 + SYS_MSGCTL = 5069 + SYS_FCNTL = 5070 + SYS_FLOCK = 5071 + SYS_FSYNC = 5072 + SYS_FDATASYNC = 5073 + SYS_TRUNCATE = 5074 + SYS_FTRUNCATE = 5075 + SYS_GETDENTS = 5076 + SYS_GETCWD = 5077 + SYS_CHDIR = 5078 + SYS_FCHDIR = 5079 + SYS_RENAME = 5080 + SYS_MKDIR = 5081 + SYS_RMDIR = 5082 + SYS_CREAT = 5083 + SYS_LINK = 5084 + SYS_UNLINK = 5085 + SYS_SYMLINK = 5086 + SYS_READLINK = 5087 + SYS_CHMOD = 5088 + SYS_FCHMOD = 5089 + SYS_CHOWN = 5090 + SYS_FCHOWN = 5091 + SYS_LCHOWN = 5092 + SYS_UMASK = 5093 + SYS_GETTIMEOFDAY = 5094 + SYS_GETRLIMIT = 5095 + SYS_GETRUSAGE = 5096 + SYS_SYSINFO = 5097 + SYS_TIMES = 5098 + SYS_PTRACE = 5099 + SYS_GETUID = 5100 + SYS_SYSLOG = 5101 + SYS_GETGID = 5102 + SYS_SETUID = 5103 + SYS_SETGID = 5104 + SYS_GETEUID = 5105 + SYS_GETEGID = 5106 + SYS_SETPGID = 5107 + SYS_GETPPID = 5108 + SYS_GETPGRP = 5109 + SYS_SETSID = 5110 + SYS_SETREUID = 5111 + SYS_SETREGID = 5112 + SYS_GETGROUPS = 5113 + SYS_SETGROUPS = 5114 + SYS_SETRESUID = 5115 + SYS_GETRESUID = 5116 + SYS_SETRESGID = 5117 + SYS_GETRESGID = 5118 + SYS_GETPGID = 5119 + SYS_SETFSUID = 5120 + SYS_SETFSGID = 5121 + SYS_GETSID = 5122 + SYS_CAPGET = 5123 + SYS_CAPSET = 5124 + SYS_RT_SIGPENDING = 5125 + SYS_RT_SIGTIMEDWAIT = 5126 + SYS_RT_SIGQUEUEINFO = 5127 + SYS_RT_SIGSUSPEND = 5128 + SYS_SIGALTSTACK = 5129 + SYS_UTIME = 5130 + SYS_MKNOD = 5131 + SYS_PERSONALITY = 5132 + SYS_USTAT = 5133 + SYS_STATFS = 5134 + SYS_FSTATFS = 5135 + SYS_SYSFS = 5136 + SYS_GETPRIORITY = 5137 + SYS_SETPRIORITY = 5138 + SYS_SCHED_SETPARAM = 5139 + SYS_SCHED_GETPARAM = 5140 + SYS_SCHED_SETSCHEDULER = 5141 + SYS_SCHED_GETSCHEDULER = 5142 + SYS_SCHED_GET_PRIORITY_MAX = 5143 + SYS_SCHED_GET_PRIORITY_MIN = 5144 + SYS_SCHED_RR_GET_INTERVAL = 5145 + SYS_MLOCK = 5146 + SYS_MUNLOCK = 5147 + SYS_MLOCKALL = 5148 + SYS_MUNLOCKALL = 5149 + SYS_VHANGUP = 5150 + SYS_PIVOT_ROOT = 5151 + SYS__SYSCTL = 5152 + SYS_PRCTL = 5153 + SYS_ADJTIMEX = 5154 + SYS_SETRLIMIT = 5155 + SYS_CHROOT = 5156 + SYS_SYNC = 5157 + SYS_ACCT = 5158 + SYS_SETTIMEOFDAY = 5159 + SYS_MOUNT = 5160 + SYS_UMOUNT2 = 5161 + SYS_SWAPON = 5162 + SYS_SWAPOFF = 5163 + SYS_REBOOT = 5164 + SYS_SETHOSTNAME = 5165 + SYS_SETDOMAINNAME = 5166 + SYS_CREATE_MODULE = 5167 + SYS_INIT_MODULE = 5168 + SYS_DELETE_MODULE = 5169 + SYS_GET_KERNEL_SYMS = 5170 + SYS_QUERY_MODULE = 5171 + SYS_QUOTACTL = 5172 + SYS_NFSSERVCTL = 5173 + SYS_GETPMSG = 5174 + SYS_PUTPMSG = 5175 + SYS_AFS_SYSCALL = 5176 + SYS_RESERVED177 = 5177 + SYS_GETTID = 5178 + SYS_READAHEAD = 5179 + SYS_SETXATTR = 5180 + SYS_LSETXATTR = 5181 + SYS_FSETXATTR = 5182 + SYS_GETXATTR = 5183 + SYS_LGETXATTR = 5184 + SYS_FGETXATTR = 5185 + SYS_LISTXATTR = 5186 + SYS_LLISTXATTR = 5187 + SYS_FLISTXATTR = 5188 + SYS_REMOVEXATTR = 5189 + SYS_LREMOVEXATTR = 5190 + SYS_FREMOVEXATTR = 5191 + SYS_TKILL = 5192 + SYS_RESERVED193 = 5193 + SYS_FUTEX = 5194 + SYS_SCHED_SETAFFINITY = 5195 + SYS_SCHED_GETAFFINITY = 5196 + SYS_CACHEFLUSH = 5197 + SYS_CACHECTL = 5198 + SYS_SYSMIPS = 5199 + SYS_IO_SETUP = 5200 + SYS_IO_DESTROY = 5201 + SYS_IO_GETEVENTS = 5202 + SYS_IO_SUBMIT = 5203 + SYS_IO_CANCEL = 5204 + SYS_EXIT_GROUP = 5205 + SYS_LOOKUP_DCOOKIE = 5206 + SYS_EPOLL_CREATE = 5207 + SYS_EPOLL_CTL = 5208 + SYS_EPOLL_WAIT = 5209 + SYS_REMAP_FILE_PAGES = 5210 + SYS_RT_SIGRETURN = 5211 + SYS_SET_TID_ADDRESS = 5212 + SYS_RESTART_SYSCALL = 5213 + SYS_SEMTIMEDOP = 5214 + SYS_FADVISE64 = 5215 + SYS_TIMER_CREATE = 5216 + SYS_TIMER_SETTIME = 5217 + SYS_TIMER_GETTIME = 5218 + SYS_TIMER_GETOVERRUN = 5219 + SYS_TIMER_DELETE = 5220 + SYS_CLOCK_SETTIME = 5221 + SYS_CLOCK_GETTIME = 5222 + SYS_CLOCK_GETRES = 5223 + SYS_CLOCK_NANOSLEEP = 5224 + SYS_TGKILL = 5225 + SYS_UTIMES = 5226 + SYS_MBIND = 5227 + SYS_GET_MEMPOLICY = 5228 + SYS_SET_MEMPOLICY = 5229 + SYS_MQ_OPEN = 5230 + SYS_MQ_UNLINK = 5231 + SYS_MQ_TIMEDSEND = 5232 + SYS_MQ_TIMEDRECEIVE = 5233 + SYS_MQ_NOTIFY = 5234 + SYS_MQ_GETSETATTR = 5235 + SYS_VSERVER = 5236 + SYS_WAITID = 5237 + SYS_ADD_KEY = 5239 + SYS_REQUEST_KEY = 5240 + SYS_KEYCTL = 5241 + SYS_SET_THREAD_AREA = 5242 + SYS_INOTIFY_INIT = 5243 + SYS_INOTIFY_ADD_WATCH = 5244 + SYS_INOTIFY_RM_WATCH = 5245 + SYS_MIGRATE_PAGES = 5246 + SYS_OPENAT = 5247 + SYS_MKDIRAT = 5248 + SYS_MKNODAT = 5249 + SYS_FCHOWNAT = 5250 + SYS_FUTIMESAT = 5251 + SYS_NEWFSTATAT = 5252 + SYS_UNLINKAT = 5253 + SYS_RENAMEAT = 5254 + SYS_LINKAT = 5255 + SYS_SYMLINKAT = 5256 + SYS_READLINKAT = 5257 + SYS_FCHMODAT = 5258 + SYS_FACCESSAT = 5259 + SYS_PSELECT6 = 5260 + SYS_PPOLL = 5261 + SYS_UNSHARE = 5262 + SYS_SPLICE = 5263 + SYS_SYNC_FILE_RANGE = 5264 + SYS_TEE = 5265 + SYS_VMSPLICE = 5266 + SYS_MOVE_PAGES = 5267 + SYS_SET_ROBUST_LIST = 5268 + SYS_GET_ROBUST_LIST = 5269 + SYS_KEXEC_LOAD = 5270 + SYS_GETCPU = 5271 + SYS_EPOLL_PWAIT = 5272 + SYS_IOPRIO_SET = 5273 + SYS_IOPRIO_GET = 5274 + SYS_UTIMENSAT = 5275 + SYS_SIGNALFD = 5276 + SYS_TIMERFD = 5277 + SYS_EVENTFD = 5278 + SYS_FALLOCATE = 5279 + SYS_TIMERFD_CREATE = 5280 + SYS_TIMERFD_GETTIME = 5281 + SYS_TIMERFD_SETTIME = 5282 + SYS_SIGNALFD4 = 5283 + SYS_EVENTFD2 = 5284 + SYS_EPOLL_CREATE1 = 5285 + SYS_DUP3 = 5286 + SYS_PIPE2 = 5287 + SYS_INOTIFY_INIT1 = 5288 + SYS_PREADV = 5289 + SYS_PWRITEV = 5290 + SYS_RT_TGSIGQUEUEINFO = 5291 + SYS_PERF_EVENT_OPEN = 5292 + SYS_ACCEPT4 = 5293 + SYS_RECVMMSG = 5294 + SYS_FANOTIFY_INIT = 5295 + SYS_FANOTIFY_MARK = 5296 + SYS_PRLIMIT64 = 5297 + SYS_NAME_TO_HANDLE_AT = 5298 + SYS_OPEN_BY_HANDLE_AT = 5299 + SYS_CLOCK_ADJTIME = 5300 + SYS_SYNCFS = 5301 + SYS_SENDMMSG = 5302 + SYS_SETNS = 5303 + SYS_PROCESS_VM_READV = 5304 + SYS_PROCESS_VM_WRITEV = 5305 + SYS_KCMP = 5306 + SYS_FINIT_MODULE = 5307 + SYS_GETDENTS64 = 5308 + SYS_SCHED_SETATTR = 5309 + SYS_SCHED_GETATTR = 5310 + SYS_RENAMEAT2 = 5311 + SYS_SECCOMP = 5312 + SYS_GETRANDOM = 5313 + SYS_MEMFD_CREATE = 5314 + SYS_BPF = 5315 + SYS_EXECVEAT = 5316 + SYS_USERFAULTFD = 5317 + SYS_MEMBARRIER = 5318 + SYS_MLOCK2 = 5319 + SYS_COPY_FILE_RANGE = 5320 + SYS_PREADV2 = 5321 + SYS_PWRITEV2 = 5322 + SYS_PKEY_MPROTECT = 5323 + SYS_PKEY_ALLOC = 5324 + SYS_PKEY_FREE = 5325 + SYS_STATX = 5326 + SYS_RSEQ = 5327 + SYS_IO_PGETEVENTS = 5328 + SYS_PIDFD_SEND_SIGNAL = 5424 + SYS_IO_URING_SETUP = 5425 + SYS_IO_URING_ENTER = 5426 + SYS_IO_URING_REGISTER = 5427 + SYS_OPEN_TREE = 5428 + SYS_MOVE_MOUNT = 5429 + SYS_FSOPEN = 5430 + SYS_FSCONFIG = 5431 + SYS_FSMOUNT = 5432 + SYS_FSPICK = 5433 + SYS_PIDFD_OPEN = 5434 + SYS_CLONE3 = 5435 + SYS_CLOSE_RANGE = 5436 + SYS_OPENAT2 = 5437 + SYS_PIDFD_GETFD = 5438 + SYS_FACCESSAT2 = 5439 + SYS_PROCESS_MADVISE = 5440 + SYS_EPOLL_PWAIT2 = 5441 + SYS_MOUNT_SETATTR = 5442 + SYS_QUOTACTL_FD = 5443 + SYS_LANDLOCK_CREATE_RULESET = 5444 + SYS_LANDLOCK_ADD_RULE = 5445 + SYS_LANDLOCK_RESTRICT_SELF = 5446 + SYS_PROCESS_MRELEASE = 5448 + SYS_FUTEX_WAITV = 5449 + SYS_SET_MEMPOLICY_HOME_NODE = 5450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 3826f497..26447260 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux package unix @@ -416,4 +417,18 @@ const ( SYS_FSPICK = 4433 SYS_PIDFD_OPEN = 4434 SYS_CLONE3 = 4435 + SYS_CLOSE_RANGE = 4436 + SYS_OPENAT2 = 4437 + SYS_PIDFD_GETFD = 4438 + SYS_FACCESSAT2 = 4439 + SYS_PROCESS_MADVISE = 4440 + SYS_EPOLL_PWAIT2 = 4441 + SYS_MOUNT_SETATTR = 4442 + SYS_QUOTACTL_FD = 4443 + SYS_LANDLOCK_CREATE_RULESET = 4444 + SYS_LANDLOCK_ADD_RULE = 4445 + SYS_LANDLOCK_RESTRICT_SELF = 4446 + SYS_PROCESS_MRELEASE = 4448 + SYS_FUTEX_WAITV = 4449 + SYS_SET_MEMPOLICY_HOME_NODE = 4450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index 52e3da64..8d4cd9d9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -1,398 +1,413 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux package unix const ( - SYS_RESTART_SYSCALL = 0 - SYS_EXIT = 1 - SYS_FORK = 2 - SYS_READ = 3 - SYS_WRITE = 4 - SYS_OPEN = 5 - SYS_CLOSE = 6 - SYS_WAITPID = 7 - SYS_CREAT = 8 - SYS_LINK = 9 - SYS_UNLINK = 10 - SYS_EXECVE = 11 - SYS_CHDIR = 12 - SYS_TIME = 13 - SYS_MKNOD = 14 - SYS_CHMOD = 15 - SYS_LCHOWN = 16 - SYS_BREAK = 17 - SYS_OLDSTAT = 18 - SYS_LSEEK = 19 - SYS_GETPID = 20 - SYS_MOUNT = 21 - SYS_UMOUNT = 22 - SYS_SETUID = 23 - SYS_GETUID = 24 - SYS_STIME = 25 - SYS_PTRACE = 26 - SYS_ALARM = 27 - SYS_OLDFSTAT = 28 - SYS_PAUSE = 29 - SYS_UTIME = 30 - SYS_STTY = 31 - SYS_GTTY = 32 - SYS_ACCESS = 33 - SYS_NICE = 34 - SYS_FTIME = 35 - SYS_SYNC = 36 - SYS_KILL = 37 - SYS_RENAME = 38 - SYS_MKDIR = 39 - SYS_RMDIR = 40 - SYS_DUP = 41 - SYS_PIPE = 42 - SYS_TIMES = 43 - SYS_PROF = 44 - SYS_BRK = 45 - SYS_SETGID = 46 - SYS_GETGID = 47 - SYS_SIGNAL = 48 - SYS_GETEUID = 49 - SYS_GETEGID = 50 - SYS_ACCT = 51 - SYS_UMOUNT2 = 52 - SYS_LOCK = 53 - SYS_IOCTL = 54 - SYS_FCNTL = 55 - SYS_MPX = 56 - SYS_SETPGID = 57 - SYS_ULIMIT = 58 - SYS_OLDOLDUNAME = 59 - SYS_UMASK = 60 - SYS_CHROOT = 61 - SYS_USTAT = 62 - SYS_DUP2 = 63 - SYS_GETPPID = 64 - SYS_GETPGRP = 65 - SYS_SETSID = 66 - SYS_SIGACTION = 67 - SYS_SGETMASK = 68 - SYS_SSETMASK = 69 - SYS_SETREUID = 70 - SYS_SETREGID = 71 - SYS_SIGSUSPEND = 72 - SYS_SIGPENDING = 73 - SYS_SETHOSTNAME = 74 - SYS_SETRLIMIT = 75 - SYS_GETRLIMIT = 76 - SYS_GETRUSAGE = 77 - SYS_GETTIMEOFDAY = 78 - SYS_SETTIMEOFDAY = 79 - SYS_GETGROUPS = 80 - SYS_SETGROUPS = 81 - SYS_SELECT = 82 - SYS_SYMLINK = 83 - SYS_OLDLSTAT = 84 - SYS_READLINK = 85 - SYS_USELIB = 86 - SYS_SWAPON = 87 - SYS_REBOOT = 88 - SYS_READDIR = 89 - SYS_MMAP = 90 - SYS_MUNMAP = 91 - SYS_TRUNCATE = 92 - SYS_FTRUNCATE = 93 - SYS_FCHMOD = 94 - SYS_FCHOWN = 95 - SYS_GETPRIORITY = 96 - SYS_SETPRIORITY = 97 - SYS_PROFIL = 98 - SYS_STATFS = 99 - SYS_FSTATFS = 100 - SYS_IOPERM = 101 - SYS_SOCKETCALL = 102 - SYS_SYSLOG = 103 - SYS_SETITIMER = 104 - SYS_GETITIMER = 105 - SYS_STAT = 106 - SYS_LSTAT = 107 - SYS_FSTAT = 108 - SYS_OLDUNAME = 109 - SYS_IOPL = 110 - SYS_VHANGUP = 111 - SYS_IDLE = 112 - SYS_VM86 = 113 - SYS_WAIT4 = 114 - SYS_SWAPOFF = 115 - SYS_SYSINFO = 116 - SYS_IPC = 117 - SYS_FSYNC = 118 - SYS_SIGRETURN = 119 - SYS_CLONE = 120 - SYS_SETDOMAINNAME = 121 - SYS_UNAME = 122 - SYS_MODIFY_LDT = 123 - SYS_ADJTIMEX = 124 - SYS_MPROTECT = 125 - SYS_SIGPROCMASK = 126 - SYS_CREATE_MODULE = 127 - SYS_INIT_MODULE = 128 - SYS_DELETE_MODULE = 129 - SYS_GET_KERNEL_SYMS = 130 - SYS_QUOTACTL = 131 - SYS_GETPGID = 132 - SYS_FCHDIR = 133 - SYS_BDFLUSH = 134 - SYS_SYSFS = 135 - SYS_PERSONALITY = 136 - SYS_AFS_SYSCALL = 137 - SYS_SETFSUID = 138 - SYS_SETFSGID = 139 - SYS__LLSEEK = 140 - SYS_GETDENTS = 141 - SYS__NEWSELECT = 142 - SYS_FLOCK = 143 - SYS_MSYNC = 144 - SYS_READV = 145 - SYS_WRITEV = 146 - SYS_GETSID = 147 - SYS_FDATASYNC = 148 - SYS__SYSCTL = 149 - SYS_MLOCK = 150 - SYS_MUNLOCK = 151 - SYS_MLOCKALL = 152 - SYS_MUNLOCKALL = 153 - SYS_SCHED_SETPARAM = 154 - SYS_SCHED_GETPARAM = 155 - SYS_SCHED_SETSCHEDULER = 156 - SYS_SCHED_GETSCHEDULER = 157 - SYS_SCHED_YIELD = 158 - SYS_SCHED_GET_PRIORITY_MAX = 159 - SYS_SCHED_GET_PRIORITY_MIN = 160 - SYS_SCHED_RR_GET_INTERVAL = 161 - SYS_NANOSLEEP = 162 - SYS_MREMAP = 163 - SYS_SETRESUID = 164 - SYS_GETRESUID = 165 - SYS_QUERY_MODULE = 166 - SYS_POLL = 167 - SYS_NFSSERVCTL = 168 - SYS_SETRESGID = 169 - SYS_GETRESGID = 170 - SYS_PRCTL = 171 - SYS_RT_SIGRETURN = 172 - SYS_RT_SIGACTION = 173 - SYS_RT_SIGPROCMASK = 174 - SYS_RT_SIGPENDING = 175 - SYS_RT_SIGTIMEDWAIT = 176 - SYS_RT_SIGQUEUEINFO = 177 - SYS_RT_SIGSUSPEND = 178 - SYS_PREAD64 = 179 - SYS_PWRITE64 = 180 - SYS_CHOWN = 181 - SYS_GETCWD = 182 - SYS_CAPGET = 183 - SYS_CAPSET = 184 - SYS_SIGALTSTACK = 185 - SYS_SENDFILE = 186 - SYS_GETPMSG = 187 - SYS_PUTPMSG = 188 - SYS_VFORK = 189 - SYS_UGETRLIMIT = 190 - SYS_READAHEAD = 191 - SYS_PCICONFIG_READ = 198 - SYS_PCICONFIG_WRITE = 199 - SYS_PCICONFIG_IOBASE = 200 - SYS_MULTIPLEXER = 201 - SYS_GETDENTS64 = 202 - SYS_PIVOT_ROOT = 203 - SYS_MADVISE = 205 - SYS_MINCORE = 206 - SYS_GETTID = 207 - SYS_TKILL = 208 - SYS_SETXATTR = 209 - SYS_LSETXATTR = 210 - SYS_FSETXATTR = 211 - SYS_GETXATTR = 212 - SYS_LGETXATTR = 213 - SYS_FGETXATTR = 214 - SYS_LISTXATTR = 215 - SYS_LLISTXATTR = 216 - SYS_FLISTXATTR = 217 - SYS_REMOVEXATTR = 218 - SYS_LREMOVEXATTR = 219 - SYS_FREMOVEXATTR = 220 - SYS_FUTEX = 221 - SYS_SCHED_SETAFFINITY = 222 - SYS_SCHED_GETAFFINITY = 223 - SYS_TUXCALL = 225 - SYS_IO_SETUP = 227 - SYS_IO_DESTROY = 228 - SYS_IO_GETEVENTS = 229 - SYS_IO_SUBMIT = 230 - SYS_IO_CANCEL = 231 - SYS_SET_TID_ADDRESS = 232 - SYS_FADVISE64 = 233 - SYS_EXIT_GROUP = 234 - SYS_LOOKUP_DCOOKIE = 235 - SYS_EPOLL_CREATE = 236 - SYS_EPOLL_CTL = 237 - SYS_EPOLL_WAIT = 238 - SYS_REMAP_FILE_PAGES = 239 - SYS_TIMER_CREATE = 240 - SYS_TIMER_SETTIME = 241 - SYS_TIMER_GETTIME = 242 - SYS_TIMER_GETOVERRUN = 243 - SYS_TIMER_DELETE = 244 - SYS_CLOCK_SETTIME = 245 - SYS_CLOCK_GETTIME = 246 - SYS_CLOCK_GETRES = 247 - SYS_CLOCK_NANOSLEEP = 248 - SYS_SWAPCONTEXT = 249 - SYS_TGKILL = 250 - SYS_UTIMES = 251 - SYS_STATFS64 = 252 - SYS_FSTATFS64 = 253 - SYS_RTAS = 255 - SYS_SYS_DEBUG_SETCONTEXT = 256 - SYS_MIGRATE_PAGES = 258 - SYS_MBIND = 259 - SYS_GET_MEMPOLICY = 260 - SYS_SET_MEMPOLICY = 261 - SYS_MQ_OPEN = 262 - SYS_MQ_UNLINK = 263 - SYS_MQ_TIMEDSEND = 264 - SYS_MQ_TIMEDRECEIVE = 265 - SYS_MQ_NOTIFY = 266 - SYS_MQ_GETSETATTR = 267 - SYS_KEXEC_LOAD = 268 - SYS_ADD_KEY = 269 - SYS_REQUEST_KEY = 270 - SYS_KEYCTL = 271 - SYS_WAITID = 272 - SYS_IOPRIO_SET = 273 - SYS_IOPRIO_GET = 274 - SYS_INOTIFY_INIT = 275 - SYS_INOTIFY_ADD_WATCH = 276 - SYS_INOTIFY_RM_WATCH = 277 - SYS_SPU_RUN = 278 - SYS_SPU_CREATE = 279 - SYS_PSELECT6 = 280 - SYS_PPOLL = 281 - SYS_UNSHARE = 282 - SYS_SPLICE = 283 - SYS_TEE = 284 - SYS_VMSPLICE = 285 - SYS_OPENAT = 286 - SYS_MKDIRAT = 287 - SYS_MKNODAT = 288 - SYS_FCHOWNAT = 289 - SYS_FUTIMESAT = 290 - SYS_NEWFSTATAT = 291 - SYS_UNLINKAT = 292 - SYS_RENAMEAT = 293 - SYS_LINKAT = 294 - SYS_SYMLINKAT = 295 - SYS_READLINKAT = 296 - SYS_FCHMODAT = 297 - SYS_FACCESSAT = 298 - SYS_GET_ROBUST_LIST = 299 - SYS_SET_ROBUST_LIST = 300 - SYS_MOVE_PAGES = 301 - SYS_GETCPU = 302 - SYS_EPOLL_PWAIT = 303 - SYS_UTIMENSAT = 304 - SYS_SIGNALFD = 305 - SYS_TIMERFD_CREATE = 306 - SYS_EVENTFD = 307 - SYS_SYNC_FILE_RANGE2 = 308 - SYS_FALLOCATE = 309 - SYS_SUBPAGE_PROT = 310 - SYS_TIMERFD_SETTIME = 311 - SYS_TIMERFD_GETTIME = 312 - SYS_SIGNALFD4 = 313 - SYS_EVENTFD2 = 314 - SYS_EPOLL_CREATE1 = 315 - SYS_DUP3 = 316 - SYS_PIPE2 = 317 - SYS_INOTIFY_INIT1 = 318 - SYS_PERF_EVENT_OPEN = 319 - SYS_PREADV = 320 - SYS_PWRITEV = 321 - SYS_RT_TGSIGQUEUEINFO = 322 - SYS_FANOTIFY_INIT = 323 - SYS_FANOTIFY_MARK = 324 - SYS_PRLIMIT64 = 325 - SYS_SOCKET = 326 - SYS_BIND = 327 - SYS_CONNECT = 328 - SYS_LISTEN = 329 - SYS_ACCEPT = 330 - SYS_GETSOCKNAME = 331 - SYS_GETPEERNAME = 332 - SYS_SOCKETPAIR = 333 - SYS_SEND = 334 - SYS_SENDTO = 335 - SYS_RECV = 336 - SYS_RECVFROM = 337 - SYS_SHUTDOWN = 338 - SYS_SETSOCKOPT = 339 - SYS_GETSOCKOPT = 340 - SYS_SENDMSG = 341 - SYS_RECVMSG = 342 - SYS_RECVMMSG = 343 - SYS_ACCEPT4 = 344 - SYS_NAME_TO_HANDLE_AT = 345 - SYS_OPEN_BY_HANDLE_AT = 346 - SYS_CLOCK_ADJTIME = 347 - SYS_SYNCFS = 348 - SYS_SENDMMSG = 349 - SYS_SETNS = 350 - SYS_PROCESS_VM_READV = 351 - SYS_PROCESS_VM_WRITEV = 352 - SYS_FINIT_MODULE = 353 - SYS_KCMP = 354 - SYS_SCHED_SETATTR = 355 - SYS_SCHED_GETATTR = 356 - SYS_RENAMEAT2 = 357 - SYS_SECCOMP = 358 - SYS_GETRANDOM = 359 - SYS_MEMFD_CREATE = 360 - SYS_BPF = 361 - SYS_EXECVEAT = 362 - SYS_SWITCH_ENDIAN = 363 - SYS_USERFAULTFD = 364 - SYS_MEMBARRIER = 365 - SYS_MLOCK2 = 378 - SYS_COPY_FILE_RANGE = 379 - SYS_PREADV2 = 380 - SYS_PWRITEV2 = 381 - SYS_KEXEC_FILE_LOAD = 382 - SYS_STATX = 383 - SYS_PKEY_ALLOC = 384 - SYS_PKEY_FREE = 385 - SYS_PKEY_MPROTECT = 386 - SYS_RSEQ = 387 - SYS_IO_PGETEVENTS = 388 - SYS_SEMTIMEDOP = 392 - SYS_SEMGET = 393 - SYS_SEMCTL = 394 - SYS_SHMGET = 395 - SYS_SHMCTL = 396 - SYS_SHMAT = 397 - SYS_SHMDT = 398 - SYS_MSGGET = 399 - SYS_MSGSND = 400 - SYS_MSGRCV = 401 - SYS_MSGCTL = 402 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 - SYS_CLONE3 = 435 + SYS_RESTART_SYSCALL = 0 + SYS_EXIT = 1 + SYS_FORK = 2 + SYS_READ = 3 + SYS_WRITE = 4 + SYS_OPEN = 5 + SYS_CLOSE = 6 + SYS_WAITPID = 7 + SYS_CREAT = 8 + SYS_LINK = 9 + SYS_UNLINK = 10 + SYS_EXECVE = 11 + SYS_CHDIR = 12 + SYS_TIME = 13 + SYS_MKNOD = 14 + SYS_CHMOD = 15 + SYS_LCHOWN = 16 + SYS_BREAK = 17 + SYS_OLDSTAT = 18 + SYS_LSEEK = 19 + SYS_GETPID = 20 + SYS_MOUNT = 21 + SYS_UMOUNT = 22 + SYS_SETUID = 23 + SYS_GETUID = 24 + SYS_STIME = 25 + SYS_PTRACE = 26 + SYS_ALARM = 27 + SYS_OLDFSTAT = 28 + SYS_PAUSE = 29 + SYS_UTIME = 30 + SYS_STTY = 31 + SYS_GTTY = 32 + SYS_ACCESS = 33 + SYS_NICE = 34 + SYS_FTIME = 35 + SYS_SYNC = 36 + SYS_KILL = 37 + SYS_RENAME = 38 + SYS_MKDIR = 39 + SYS_RMDIR = 40 + SYS_DUP = 41 + SYS_PIPE = 42 + SYS_TIMES = 43 + SYS_PROF = 44 + SYS_BRK = 45 + SYS_SETGID = 46 + SYS_GETGID = 47 + SYS_SIGNAL = 48 + SYS_GETEUID = 49 + SYS_GETEGID = 50 + SYS_ACCT = 51 + SYS_UMOUNT2 = 52 + SYS_LOCK = 53 + SYS_IOCTL = 54 + SYS_FCNTL = 55 + SYS_MPX = 56 + SYS_SETPGID = 57 + SYS_ULIMIT = 58 + SYS_OLDOLDUNAME = 59 + SYS_UMASK = 60 + SYS_CHROOT = 61 + SYS_USTAT = 62 + SYS_DUP2 = 63 + SYS_GETPPID = 64 + SYS_GETPGRP = 65 + SYS_SETSID = 66 + SYS_SIGACTION = 67 + SYS_SGETMASK = 68 + SYS_SSETMASK = 69 + SYS_SETREUID = 70 + SYS_SETREGID = 71 + SYS_SIGSUSPEND = 72 + SYS_SIGPENDING = 73 + SYS_SETHOSTNAME = 74 + SYS_SETRLIMIT = 75 + SYS_GETRLIMIT = 76 + SYS_GETRUSAGE = 77 + SYS_GETTIMEOFDAY = 78 + SYS_SETTIMEOFDAY = 79 + SYS_GETGROUPS = 80 + SYS_SETGROUPS = 81 + SYS_SELECT = 82 + SYS_SYMLINK = 83 + SYS_OLDLSTAT = 84 + SYS_READLINK = 85 + SYS_USELIB = 86 + SYS_SWAPON = 87 + SYS_REBOOT = 88 + SYS_READDIR = 89 + SYS_MMAP = 90 + SYS_MUNMAP = 91 + SYS_TRUNCATE = 92 + SYS_FTRUNCATE = 93 + SYS_FCHMOD = 94 + SYS_FCHOWN = 95 + SYS_GETPRIORITY = 96 + SYS_SETPRIORITY = 97 + SYS_PROFIL = 98 + SYS_STATFS = 99 + SYS_FSTATFS = 100 + SYS_IOPERM = 101 + SYS_SOCKETCALL = 102 + SYS_SYSLOG = 103 + SYS_SETITIMER = 104 + SYS_GETITIMER = 105 + SYS_STAT = 106 + SYS_LSTAT = 107 + SYS_FSTAT = 108 + SYS_OLDUNAME = 109 + SYS_IOPL = 110 + SYS_VHANGUP = 111 + SYS_IDLE = 112 + SYS_VM86 = 113 + SYS_WAIT4 = 114 + SYS_SWAPOFF = 115 + SYS_SYSINFO = 116 + SYS_IPC = 117 + SYS_FSYNC = 118 + SYS_SIGRETURN = 119 + SYS_CLONE = 120 + SYS_SETDOMAINNAME = 121 + SYS_UNAME = 122 + SYS_MODIFY_LDT = 123 + SYS_ADJTIMEX = 124 + SYS_MPROTECT = 125 + SYS_SIGPROCMASK = 126 + SYS_CREATE_MODULE = 127 + SYS_INIT_MODULE = 128 + SYS_DELETE_MODULE = 129 + SYS_GET_KERNEL_SYMS = 130 + SYS_QUOTACTL = 131 + SYS_GETPGID = 132 + SYS_FCHDIR = 133 + SYS_BDFLUSH = 134 + SYS_SYSFS = 135 + SYS_PERSONALITY = 136 + SYS_AFS_SYSCALL = 137 + SYS_SETFSUID = 138 + SYS_SETFSGID = 139 + SYS__LLSEEK = 140 + SYS_GETDENTS = 141 + SYS__NEWSELECT = 142 + SYS_FLOCK = 143 + SYS_MSYNC = 144 + SYS_READV = 145 + SYS_WRITEV = 146 + SYS_GETSID = 147 + SYS_FDATASYNC = 148 + SYS__SYSCTL = 149 + SYS_MLOCK = 150 + SYS_MUNLOCK = 151 + SYS_MLOCKALL = 152 + SYS_MUNLOCKALL = 153 + SYS_SCHED_SETPARAM = 154 + SYS_SCHED_GETPARAM = 155 + SYS_SCHED_SETSCHEDULER = 156 + SYS_SCHED_GETSCHEDULER = 157 + SYS_SCHED_YIELD = 158 + SYS_SCHED_GET_PRIORITY_MAX = 159 + SYS_SCHED_GET_PRIORITY_MIN = 160 + SYS_SCHED_RR_GET_INTERVAL = 161 + SYS_NANOSLEEP = 162 + SYS_MREMAP = 163 + SYS_SETRESUID = 164 + SYS_GETRESUID = 165 + SYS_QUERY_MODULE = 166 + SYS_POLL = 167 + SYS_NFSSERVCTL = 168 + SYS_SETRESGID = 169 + SYS_GETRESGID = 170 + SYS_PRCTL = 171 + SYS_RT_SIGRETURN = 172 + SYS_RT_SIGACTION = 173 + SYS_RT_SIGPROCMASK = 174 + SYS_RT_SIGPENDING = 175 + SYS_RT_SIGTIMEDWAIT = 176 + SYS_RT_SIGQUEUEINFO = 177 + SYS_RT_SIGSUSPEND = 178 + SYS_PREAD64 = 179 + SYS_PWRITE64 = 180 + SYS_CHOWN = 181 + SYS_GETCWD = 182 + SYS_CAPGET = 183 + SYS_CAPSET = 184 + SYS_SIGALTSTACK = 185 + SYS_SENDFILE = 186 + SYS_GETPMSG = 187 + SYS_PUTPMSG = 188 + SYS_VFORK = 189 + SYS_UGETRLIMIT = 190 + SYS_READAHEAD = 191 + SYS_PCICONFIG_READ = 198 + SYS_PCICONFIG_WRITE = 199 + SYS_PCICONFIG_IOBASE = 200 + SYS_MULTIPLEXER = 201 + SYS_GETDENTS64 = 202 + SYS_PIVOT_ROOT = 203 + SYS_MADVISE = 205 + SYS_MINCORE = 206 + SYS_GETTID = 207 + SYS_TKILL = 208 + SYS_SETXATTR = 209 + SYS_LSETXATTR = 210 + SYS_FSETXATTR = 211 + SYS_GETXATTR = 212 + SYS_LGETXATTR = 213 + SYS_FGETXATTR = 214 + SYS_LISTXATTR = 215 + SYS_LLISTXATTR = 216 + SYS_FLISTXATTR = 217 + SYS_REMOVEXATTR = 218 + SYS_LREMOVEXATTR = 219 + SYS_FREMOVEXATTR = 220 + SYS_FUTEX = 221 + SYS_SCHED_SETAFFINITY = 222 + SYS_SCHED_GETAFFINITY = 223 + SYS_TUXCALL = 225 + SYS_IO_SETUP = 227 + SYS_IO_DESTROY = 228 + SYS_IO_GETEVENTS = 229 + SYS_IO_SUBMIT = 230 + SYS_IO_CANCEL = 231 + SYS_SET_TID_ADDRESS = 232 + SYS_FADVISE64 = 233 + SYS_EXIT_GROUP = 234 + SYS_LOOKUP_DCOOKIE = 235 + SYS_EPOLL_CREATE = 236 + SYS_EPOLL_CTL = 237 + SYS_EPOLL_WAIT = 238 + SYS_REMAP_FILE_PAGES = 239 + SYS_TIMER_CREATE = 240 + SYS_TIMER_SETTIME = 241 + SYS_TIMER_GETTIME = 242 + SYS_TIMER_GETOVERRUN = 243 + SYS_TIMER_DELETE = 244 + SYS_CLOCK_SETTIME = 245 + SYS_CLOCK_GETTIME = 246 + SYS_CLOCK_GETRES = 247 + SYS_CLOCK_NANOSLEEP = 248 + SYS_SWAPCONTEXT = 249 + SYS_TGKILL = 250 + SYS_UTIMES = 251 + SYS_STATFS64 = 252 + SYS_FSTATFS64 = 253 + SYS_RTAS = 255 + SYS_SYS_DEBUG_SETCONTEXT = 256 + SYS_MIGRATE_PAGES = 258 + SYS_MBIND = 259 + SYS_GET_MEMPOLICY = 260 + SYS_SET_MEMPOLICY = 261 + SYS_MQ_OPEN = 262 + SYS_MQ_UNLINK = 263 + SYS_MQ_TIMEDSEND = 264 + SYS_MQ_TIMEDRECEIVE = 265 + SYS_MQ_NOTIFY = 266 + SYS_MQ_GETSETATTR = 267 + SYS_KEXEC_LOAD = 268 + SYS_ADD_KEY = 269 + SYS_REQUEST_KEY = 270 + SYS_KEYCTL = 271 + SYS_WAITID = 272 + SYS_IOPRIO_SET = 273 + SYS_IOPRIO_GET = 274 + SYS_INOTIFY_INIT = 275 + SYS_INOTIFY_ADD_WATCH = 276 + SYS_INOTIFY_RM_WATCH = 277 + SYS_SPU_RUN = 278 + SYS_SPU_CREATE = 279 + SYS_PSELECT6 = 280 + SYS_PPOLL = 281 + SYS_UNSHARE = 282 + SYS_SPLICE = 283 + SYS_TEE = 284 + SYS_VMSPLICE = 285 + SYS_OPENAT = 286 + SYS_MKDIRAT = 287 + SYS_MKNODAT = 288 + SYS_FCHOWNAT = 289 + SYS_FUTIMESAT = 290 + SYS_NEWFSTATAT = 291 + SYS_UNLINKAT = 292 + SYS_RENAMEAT = 293 + SYS_LINKAT = 294 + SYS_SYMLINKAT = 295 + SYS_READLINKAT = 296 + SYS_FCHMODAT = 297 + SYS_FACCESSAT = 298 + SYS_GET_ROBUST_LIST = 299 + SYS_SET_ROBUST_LIST = 300 + SYS_MOVE_PAGES = 301 + SYS_GETCPU = 302 + SYS_EPOLL_PWAIT = 303 + SYS_UTIMENSAT = 304 + SYS_SIGNALFD = 305 + SYS_TIMERFD_CREATE = 306 + SYS_EVENTFD = 307 + SYS_SYNC_FILE_RANGE2 = 308 + SYS_FALLOCATE = 309 + SYS_SUBPAGE_PROT = 310 + SYS_TIMERFD_SETTIME = 311 + SYS_TIMERFD_GETTIME = 312 + SYS_SIGNALFD4 = 313 + SYS_EVENTFD2 = 314 + SYS_EPOLL_CREATE1 = 315 + SYS_DUP3 = 316 + SYS_PIPE2 = 317 + SYS_INOTIFY_INIT1 = 318 + SYS_PERF_EVENT_OPEN = 319 + SYS_PREADV = 320 + SYS_PWRITEV = 321 + SYS_RT_TGSIGQUEUEINFO = 322 + SYS_FANOTIFY_INIT = 323 + SYS_FANOTIFY_MARK = 324 + SYS_PRLIMIT64 = 325 + SYS_SOCKET = 326 + SYS_BIND = 327 + SYS_CONNECT = 328 + SYS_LISTEN = 329 + SYS_ACCEPT = 330 + SYS_GETSOCKNAME = 331 + SYS_GETPEERNAME = 332 + SYS_SOCKETPAIR = 333 + SYS_SEND = 334 + SYS_SENDTO = 335 + SYS_RECV = 336 + SYS_RECVFROM = 337 + SYS_SHUTDOWN = 338 + SYS_SETSOCKOPT = 339 + SYS_GETSOCKOPT = 340 + SYS_SENDMSG = 341 + SYS_RECVMSG = 342 + SYS_RECVMMSG = 343 + SYS_ACCEPT4 = 344 + SYS_NAME_TO_HANDLE_AT = 345 + SYS_OPEN_BY_HANDLE_AT = 346 + SYS_CLOCK_ADJTIME = 347 + SYS_SYNCFS = 348 + SYS_SENDMMSG = 349 + SYS_SETNS = 350 + SYS_PROCESS_VM_READV = 351 + SYS_PROCESS_VM_WRITEV = 352 + SYS_FINIT_MODULE = 353 + SYS_KCMP = 354 + SYS_SCHED_SETATTR = 355 + SYS_SCHED_GETATTR = 356 + SYS_RENAMEAT2 = 357 + SYS_SECCOMP = 358 + SYS_GETRANDOM = 359 + SYS_MEMFD_CREATE = 360 + SYS_BPF = 361 + SYS_EXECVEAT = 362 + SYS_SWITCH_ENDIAN = 363 + SYS_USERFAULTFD = 364 + SYS_MEMBARRIER = 365 + SYS_MLOCK2 = 378 + SYS_COPY_FILE_RANGE = 379 + SYS_PREADV2 = 380 + SYS_PWRITEV2 = 381 + SYS_KEXEC_FILE_LOAD = 382 + SYS_STATX = 383 + SYS_PKEY_ALLOC = 384 + SYS_PKEY_FREE = 385 + SYS_PKEY_MPROTECT = 386 + SYS_RSEQ = 387 + SYS_IO_PGETEVENTS = 388 + SYS_SEMTIMEDOP = 392 + SYS_SEMGET = 393 + SYS_SEMCTL = 394 + SYS_SHMGET = 395 + SYS_SHMCTL = 396 + SYS_SHMAT = 397 + SYS_SHMDT = 398 + SYS_MSGGET = 399 + SYS_MSGSND = 400 + SYS_MSGRCV = 401 + SYS_MSGCTL = 402 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 6141f90a..3b405d1f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -1,398 +1,413 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux package unix const ( - SYS_RESTART_SYSCALL = 0 - SYS_EXIT = 1 - SYS_FORK = 2 - SYS_READ = 3 - SYS_WRITE = 4 - SYS_OPEN = 5 - SYS_CLOSE = 6 - SYS_WAITPID = 7 - SYS_CREAT = 8 - SYS_LINK = 9 - SYS_UNLINK = 10 - SYS_EXECVE = 11 - SYS_CHDIR = 12 - SYS_TIME = 13 - SYS_MKNOD = 14 - SYS_CHMOD = 15 - SYS_LCHOWN = 16 - SYS_BREAK = 17 - SYS_OLDSTAT = 18 - SYS_LSEEK = 19 - SYS_GETPID = 20 - SYS_MOUNT = 21 - SYS_UMOUNT = 22 - SYS_SETUID = 23 - SYS_GETUID = 24 - SYS_STIME = 25 - SYS_PTRACE = 26 - SYS_ALARM = 27 - SYS_OLDFSTAT = 28 - SYS_PAUSE = 29 - SYS_UTIME = 30 - SYS_STTY = 31 - SYS_GTTY = 32 - SYS_ACCESS = 33 - SYS_NICE = 34 - SYS_FTIME = 35 - SYS_SYNC = 36 - SYS_KILL = 37 - SYS_RENAME = 38 - SYS_MKDIR = 39 - SYS_RMDIR = 40 - SYS_DUP = 41 - SYS_PIPE = 42 - SYS_TIMES = 43 - SYS_PROF = 44 - SYS_BRK = 45 - SYS_SETGID = 46 - SYS_GETGID = 47 - SYS_SIGNAL = 48 - SYS_GETEUID = 49 - SYS_GETEGID = 50 - SYS_ACCT = 51 - SYS_UMOUNT2 = 52 - SYS_LOCK = 53 - SYS_IOCTL = 54 - SYS_FCNTL = 55 - SYS_MPX = 56 - SYS_SETPGID = 57 - SYS_ULIMIT = 58 - SYS_OLDOLDUNAME = 59 - SYS_UMASK = 60 - SYS_CHROOT = 61 - SYS_USTAT = 62 - SYS_DUP2 = 63 - SYS_GETPPID = 64 - SYS_GETPGRP = 65 - SYS_SETSID = 66 - SYS_SIGACTION = 67 - SYS_SGETMASK = 68 - SYS_SSETMASK = 69 - SYS_SETREUID = 70 - SYS_SETREGID = 71 - SYS_SIGSUSPEND = 72 - SYS_SIGPENDING = 73 - SYS_SETHOSTNAME = 74 - SYS_SETRLIMIT = 75 - SYS_GETRLIMIT = 76 - SYS_GETRUSAGE = 77 - SYS_GETTIMEOFDAY = 78 - SYS_SETTIMEOFDAY = 79 - SYS_GETGROUPS = 80 - SYS_SETGROUPS = 81 - SYS_SELECT = 82 - SYS_SYMLINK = 83 - SYS_OLDLSTAT = 84 - SYS_READLINK = 85 - SYS_USELIB = 86 - SYS_SWAPON = 87 - SYS_REBOOT = 88 - SYS_READDIR = 89 - SYS_MMAP = 90 - SYS_MUNMAP = 91 - SYS_TRUNCATE = 92 - SYS_FTRUNCATE = 93 - SYS_FCHMOD = 94 - SYS_FCHOWN = 95 - SYS_GETPRIORITY = 96 - SYS_SETPRIORITY = 97 - SYS_PROFIL = 98 - SYS_STATFS = 99 - SYS_FSTATFS = 100 - SYS_IOPERM = 101 - SYS_SOCKETCALL = 102 - SYS_SYSLOG = 103 - SYS_SETITIMER = 104 - SYS_GETITIMER = 105 - SYS_STAT = 106 - SYS_LSTAT = 107 - SYS_FSTAT = 108 - SYS_OLDUNAME = 109 - SYS_IOPL = 110 - SYS_VHANGUP = 111 - SYS_IDLE = 112 - SYS_VM86 = 113 - SYS_WAIT4 = 114 - SYS_SWAPOFF = 115 - SYS_SYSINFO = 116 - SYS_IPC = 117 - SYS_FSYNC = 118 - SYS_SIGRETURN = 119 - SYS_CLONE = 120 - SYS_SETDOMAINNAME = 121 - SYS_UNAME = 122 - SYS_MODIFY_LDT = 123 - SYS_ADJTIMEX = 124 - SYS_MPROTECT = 125 - SYS_SIGPROCMASK = 126 - SYS_CREATE_MODULE = 127 - SYS_INIT_MODULE = 128 - SYS_DELETE_MODULE = 129 - SYS_GET_KERNEL_SYMS = 130 - SYS_QUOTACTL = 131 - SYS_GETPGID = 132 - SYS_FCHDIR = 133 - SYS_BDFLUSH = 134 - SYS_SYSFS = 135 - SYS_PERSONALITY = 136 - SYS_AFS_SYSCALL = 137 - SYS_SETFSUID = 138 - SYS_SETFSGID = 139 - SYS__LLSEEK = 140 - SYS_GETDENTS = 141 - SYS__NEWSELECT = 142 - SYS_FLOCK = 143 - SYS_MSYNC = 144 - SYS_READV = 145 - SYS_WRITEV = 146 - SYS_GETSID = 147 - SYS_FDATASYNC = 148 - SYS__SYSCTL = 149 - SYS_MLOCK = 150 - SYS_MUNLOCK = 151 - SYS_MLOCKALL = 152 - SYS_MUNLOCKALL = 153 - SYS_SCHED_SETPARAM = 154 - SYS_SCHED_GETPARAM = 155 - SYS_SCHED_SETSCHEDULER = 156 - SYS_SCHED_GETSCHEDULER = 157 - SYS_SCHED_YIELD = 158 - SYS_SCHED_GET_PRIORITY_MAX = 159 - SYS_SCHED_GET_PRIORITY_MIN = 160 - SYS_SCHED_RR_GET_INTERVAL = 161 - SYS_NANOSLEEP = 162 - SYS_MREMAP = 163 - SYS_SETRESUID = 164 - SYS_GETRESUID = 165 - SYS_QUERY_MODULE = 166 - SYS_POLL = 167 - SYS_NFSSERVCTL = 168 - SYS_SETRESGID = 169 - SYS_GETRESGID = 170 - SYS_PRCTL = 171 - SYS_RT_SIGRETURN = 172 - SYS_RT_SIGACTION = 173 - SYS_RT_SIGPROCMASK = 174 - SYS_RT_SIGPENDING = 175 - SYS_RT_SIGTIMEDWAIT = 176 - SYS_RT_SIGQUEUEINFO = 177 - SYS_RT_SIGSUSPEND = 178 - SYS_PREAD64 = 179 - SYS_PWRITE64 = 180 - SYS_CHOWN = 181 - SYS_GETCWD = 182 - SYS_CAPGET = 183 - SYS_CAPSET = 184 - SYS_SIGALTSTACK = 185 - SYS_SENDFILE = 186 - SYS_GETPMSG = 187 - SYS_PUTPMSG = 188 - SYS_VFORK = 189 - SYS_UGETRLIMIT = 190 - SYS_READAHEAD = 191 - SYS_PCICONFIG_READ = 198 - SYS_PCICONFIG_WRITE = 199 - SYS_PCICONFIG_IOBASE = 200 - SYS_MULTIPLEXER = 201 - SYS_GETDENTS64 = 202 - SYS_PIVOT_ROOT = 203 - SYS_MADVISE = 205 - SYS_MINCORE = 206 - SYS_GETTID = 207 - SYS_TKILL = 208 - SYS_SETXATTR = 209 - SYS_LSETXATTR = 210 - SYS_FSETXATTR = 211 - SYS_GETXATTR = 212 - SYS_LGETXATTR = 213 - SYS_FGETXATTR = 214 - SYS_LISTXATTR = 215 - SYS_LLISTXATTR = 216 - SYS_FLISTXATTR = 217 - SYS_REMOVEXATTR = 218 - SYS_LREMOVEXATTR = 219 - SYS_FREMOVEXATTR = 220 - SYS_FUTEX = 221 - SYS_SCHED_SETAFFINITY = 222 - SYS_SCHED_GETAFFINITY = 223 - SYS_TUXCALL = 225 - SYS_IO_SETUP = 227 - SYS_IO_DESTROY = 228 - SYS_IO_GETEVENTS = 229 - SYS_IO_SUBMIT = 230 - SYS_IO_CANCEL = 231 - SYS_SET_TID_ADDRESS = 232 - SYS_FADVISE64 = 233 - SYS_EXIT_GROUP = 234 - SYS_LOOKUP_DCOOKIE = 235 - SYS_EPOLL_CREATE = 236 - SYS_EPOLL_CTL = 237 - SYS_EPOLL_WAIT = 238 - SYS_REMAP_FILE_PAGES = 239 - SYS_TIMER_CREATE = 240 - SYS_TIMER_SETTIME = 241 - SYS_TIMER_GETTIME = 242 - SYS_TIMER_GETOVERRUN = 243 - SYS_TIMER_DELETE = 244 - SYS_CLOCK_SETTIME = 245 - SYS_CLOCK_GETTIME = 246 - SYS_CLOCK_GETRES = 247 - SYS_CLOCK_NANOSLEEP = 248 - SYS_SWAPCONTEXT = 249 - SYS_TGKILL = 250 - SYS_UTIMES = 251 - SYS_STATFS64 = 252 - SYS_FSTATFS64 = 253 - SYS_RTAS = 255 - SYS_SYS_DEBUG_SETCONTEXT = 256 - SYS_MIGRATE_PAGES = 258 - SYS_MBIND = 259 - SYS_GET_MEMPOLICY = 260 - SYS_SET_MEMPOLICY = 261 - SYS_MQ_OPEN = 262 - SYS_MQ_UNLINK = 263 - SYS_MQ_TIMEDSEND = 264 - SYS_MQ_TIMEDRECEIVE = 265 - SYS_MQ_NOTIFY = 266 - SYS_MQ_GETSETATTR = 267 - SYS_KEXEC_LOAD = 268 - SYS_ADD_KEY = 269 - SYS_REQUEST_KEY = 270 - SYS_KEYCTL = 271 - SYS_WAITID = 272 - SYS_IOPRIO_SET = 273 - SYS_IOPRIO_GET = 274 - SYS_INOTIFY_INIT = 275 - SYS_INOTIFY_ADD_WATCH = 276 - SYS_INOTIFY_RM_WATCH = 277 - SYS_SPU_RUN = 278 - SYS_SPU_CREATE = 279 - SYS_PSELECT6 = 280 - SYS_PPOLL = 281 - SYS_UNSHARE = 282 - SYS_SPLICE = 283 - SYS_TEE = 284 - SYS_VMSPLICE = 285 - SYS_OPENAT = 286 - SYS_MKDIRAT = 287 - SYS_MKNODAT = 288 - SYS_FCHOWNAT = 289 - SYS_FUTIMESAT = 290 - SYS_NEWFSTATAT = 291 - SYS_UNLINKAT = 292 - SYS_RENAMEAT = 293 - SYS_LINKAT = 294 - SYS_SYMLINKAT = 295 - SYS_READLINKAT = 296 - SYS_FCHMODAT = 297 - SYS_FACCESSAT = 298 - SYS_GET_ROBUST_LIST = 299 - SYS_SET_ROBUST_LIST = 300 - SYS_MOVE_PAGES = 301 - SYS_GETCPU = 302 - SYS_EPOLL_PWAIT = 303 - SYS_UTIMENSAT = 304 - SYS_SIGNALFD = 305 - SYS_TIMERFD_CREATE = 306 - SYS_EVENTFD = 307 - SYS_SYNC_FILE_RANGE2 = 308 - SYS_FALLOCATE = 309 - SYS_SUBPAGE_PROT = 310 - SYS_TIMERFD_SETTIME = 311 - SYS_TIMERFD_GETTIME = 312 - SYS_SIGNALFD4 = 313 - SYS_EVENTFD2 = 314 - SYS_EPOLL_CREATE1 = 315 - SYS_DUP3 = 316 - SYS_PIPE2 = 317 - SYS_INOTIFY_INIT1 = 318 - SYS_PERF_EVENT_OPEN = 319 - SYS_PREADV = 320 - SYS_PWRITEV = 321 - SYS_RT_TGSIGQUEUEINFO = 322 - SYS_FANOTIFY_INIT = 323 - SYS_FANOTIFY_MARK = 324 - SYS_PRLIMIT64 = 325 - SYS_SOCKET = 326 - SYS_BIND = 327 - SYS_CONNECT = 328 - SYS_LISTEN = 329 - SYS_ACCEPT = 330 - SYS_GETSOCKNAME = 331 - SYS_GETPEERNAME = 332 - SYS_SOCKETPAIR = 333 - SYS_SEND = 334 - SYS_SENDTO = 335 - SYS_RECV = 336 - SYS_RECVFROM = 337 - SYS_SHUTDOWN = 338 - SYS_SETSOCKOPT = 339 - SYS_GETSOCKOPT = 340 - SYS_SENDMSG = 341 - SYS_RECVMSG = 342 - SYS_RECVMMSG = 343 - SYS_ACCEPT4 = 344 - SYS_NAME_TO_HANDLE_AT = 345 - SYS_OPEN_BY_HANDLE_AT = 346 - SYS_CLOCK_ADJTIME = 347 - SYS_SYNCFS = 348 - SYS_SENDMMSG = 349 - SYS_SETNS = 350 - SYS_PROCESS_VM_READV = 351 - SYS_PROCESS_VM_WRITEV = 352 - SYS_FINIT_MODULE = 353 - SYS_KCMP = 354 - SYS_SCHED_SETATTR = 355 - SYS_SCHED_GETATTR = 356 - SYS_RENAMEAT2 = 357 - SYS_SECCOMP = 358 - SYS_GETRANDOM = 359 - SYS_MEMFD_CREATE = 360 - SYS_BPF = 361 - SYS_EXECVEAT = 362 - SYS_SWITCH_ENDIAN = 363 - SYS_USERFAULTFD = 364 - SYS_MEMBARRIER = 365 - SYS_MLOCK2 = 378 - SYS_COPY_FILE_RANGE = 379 - SYS_PREADV2 = 380 - SYS_PWRITEV2 = 381 - SYS_KEXEC_FILE_LOAD = 382 - SYS_STATX = 383 - SYS_PKEY_ALLOC = 384 - SYS_PKEY_FREE = 385 - SYS_PKEY_MPROTECT = 386 - SYS_RSEQ = 387 - SYS_IO_PGETEVENTS = 388 - SYS_SEMTIMEDOP = 392 - SYS_SEMGET = 393 - SYS_SEMCTL = 394 - SYS_SHMGET = 395 - SYS_SHMCTL = 396 - SYS_SHMAT = 397 - SYS_SHMDT = 398 - SYS_MSGGET = 399 - SYS_MSGSND = 400 - SYS_MSGRCV = 401 - SYS_MSGCTL = 402 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 - SYS_CLONE3 = 435 + SYS_RESTART_SYSCALL = 0 + SYS_EXIT = 1 + SYS_FORK = 2 + SYS_READ = 3 + SYS_WRITE = 4 + SYS_OPEN = 5 + SYS_CLOSE = 6 + SYS_WAITPID = 7 + SYS_CREAT = 8 + SYS_LINK = 9 + SYS_UNLINK = 10 + SYS_EXECVE = 11 + SYS_CHDIR = 12 + SYS_TIME = 13 + SYS_MKNOD = 14 + SYS_CHMOD = 15 + SYS_LCHOWN = 16 + SYS_BREAK = 17 + SYS_OLDSTAT = 18 + SYS_LSEEK = 19 + SYS_GETPID = 20 + SYS_MOUNT = 21 + SYS_UMOUNT = 22 + SYS_SETUID = 23 + SYS_GETUID = 24 + SYS_STIME = 25 + SYS_PTRACE = 26 + SYS_ALARM = 27 + SYS_OLDFSTAT = 28 + SYS_PAUSE = 29 + SYS_UTIME = 30 + SYS_STTY = 31 + SYS_GTTY = 32 + SYS_ACCESS = 33 + SYS_NICE = 34 + SYS_FTIME = 35 + SYS_SYNC = 36 + SYS_KILL = 37 + SYS_RENAME = 38 + SYS_MKDIR = 39 + SYS_RMDIR = 40 + SYS_DUP = 41 + SYS_PIPE = 42 + SYS_TIMES = 43 + SYS_PROF = 44 + SYS_BRK = 45 + SYS_SETGID = 46 + SYS_GETGID = 47 + SYS_SIGNAL = 48 + SYS_GETEUID = 49 + SYS_GETEGID = 50 + SYS_ACCT = 51 + SYS_UMOUNT2 = 52 + SYS_LOCK = 53 + SYS_IOCTL = 54 + SYS_FCNTL = 55 + SYS_MPX = 56 + SYS_SETPGID = 57 + SYS_ULIMIT = 58 + SYS_OLDOLDUNAME = 59 + SYS_UMASK = 60 + SYS_CHROOT = 61 + SYS_USTAT = 62 + SYS_DUP2 = 63 + SYS_GETPPID = 64 + SYS_GETPGRP = 65 + SYS_SETSID = 66 + SYS_SIGACTION = 67 + SYS_SGETMASK = 68 + SYS_SSETMASK = 69 + SYS_SETREUID = 70 + SYS_SETREGID = 71 + SYS_SIGSUSPEND = 72 + SYS_SIGPENDING = 73 + SYS_SETHOSTNAME = 74 + SYS_SETRLIMIT = 75 + SYS_GETRLIMIT = 76 + SYS_GETRUSAGE = 77 + SYS_GETTIMEOFDAY = 78 + SYS_SETTIMEOFDAY = 79 + SYS_GETGROUPS = 80 + SYS_SETGROUPS = 81 + SYS_SELECT = 82 + SYS_SYMLINK = 83 + SYS_OLDLSTAT = 84 + SYS_READLINK = 85 + SYS_USELIB = 86 + SYS_SWAPON = 87 + SYS_REBOOT = 88 + SYS_READDIR = 89 + SYS_MMAP = 90 + SYS_MUNMAP = 91 + SYS_TRUNCATE = 92 + SYS_FTRUNCATE = 93 + SYS_FCHMOD = 94 + SYS_FCHOWN = 95 + SYS_GETPRIORITY = 96 + SYS_SETPRIORITY = 97 + SYS_PROFIL = 98 + SYS_STATFS = 99 + SYS_FSTATFS = 100 + SYS_IOPERM = 101 + SYS_SOCKETCALL = 102 + SYS_SYSLOG = 103 + SYS_SETITIMER = 104 + SYS_GETITIMER = 105 + SYS_STAT = 106 + SYS_LSTAT = 107 + SYS_FSTAT = 108 + SYS_OLDUNAME = 109 + SYS_IOPL = 110 + SYS_VHANGUP = 111 + SYS_IDLE = 112 + SYS_VM86 = 113 + SYS_WAIT4 = 114 + SYS_SWAPOFF = 115 + SYS_SYSINFO = 116 + SYS_IPC = 117 + SYS_FSYNC = 118 + SYS_SIGRETURN = 119 + SYS_CLONE = 120 + SYS_SETDOMAINNAME = 121 + SYS_UNAME = 122 + SYS_MODIFY_LDT = 123 + SYS_ADJTIMEX = 124 + SYS_MPROTECT = 125 + SYS_SIGPROCMASK = 126 + SYS_CREATE_MODULE = 127 + SYS_INIT_MODULE = 128 + SYS_DELETE_MODULE = 129 + SYS_GET_KERNEL_SYMS = 130 + SYS_QUOTACTL = 131 + SYS_GETPGID = 132 + SYS_FCHDIR = 133 + SYS_BDFLUSH = 134 + SYS_SYSFS = 135 + SYS_PERSONALITY = 136 + SYS_AFS_SYSCALL = 137 + SYS_SETFSUID = 138 + SYS_SETFSGID = 139 + SYS__LLSEEK = 140 + SYS_GETDENTS = 141 + SYS__NEWSELECT = 142 + SYS_FLOCK = 143 + SYS_MSYNC = 144 + SYS_READV = 145 + SYS_WRITEV = 146 + SYS_GETSID = 147 + SYS_FDATASYNC = 148 + SYS__SYSCTL = 149 + SYS_MLOCK = 150 + SYS_MUNLOCK = 151 + SYS_MLOCKALL = 152 + SYS_MUNLOCKALL = 153 + SYS_SCHED_SETPARAM = 154 + SYS_SCHED_GETPARAM = 155 + SYS_SCHED_SETSCHEDULER = 156 + SYS_SCHED_GETSCHEDULER = 157 + SYS_SCHED_YIELD = 158 + SYS_SCHED_GET_PRIORITY_MAX = 159 + SYS_SCHED_GET_PRIORITY_MIN = 160 + SYS_SCHED_RR_GET_INTERVAL = 161 + SYS_NANOSLEEP = 162 + SYS_MREMAP = 163 + SYS_SETRESUID = 164 + SYS_GETRESUID = 165 + SYS_QUERY_MODULE = 166 + SYS_POLL = 167 + SYS_NFSSERVCTL = 168 + SYS_SETRESGID = 169 + SYS_GETRESGID = 170 + SYS_PRCTL = 171 + SYS_RT_SIGRETURN = 172 + SYS_RT_SIGACTION = 173 + SYS_RT_SIGPROCMASK = 174 + SYS_RT_SIGPENDING = 175 + SYS_RT_SIGTIMEDWAIT = 176 + SYS_RT_SIGQUEUEINFO = 177 + SYS_RT_SIGSUSPEND = 178 + SYS_PREAD64 = 179 + SYS_PWRITE64 = 180 + SYS_CHOWN = 181 + SYS_GETCWD = 182 + SYS_CAPGET = 183 + SYS_CAPSET = 184 + SYS_SIGALTSTACK = 185 + SYS_SENDFILE = 186 + SYS_GETPMSG = 187 + SYS_PUTPMSG = 188 + SYS_VFORK = 189 + SYS_UGETRLIMIT = 190 + SYS_READAHEAD = 191 + SYS_PCICONFIG_READ = 198 + SYS_PCICONFIG_WRITE = 199 + SYS_PCICONFIG_IOBASE = 200 + SYS_MULTIPLEXER = 201 + SYS_GETDENTS64 = 202 + SYS_PIVOT_ROOT = 203 + SYS_MADVISE = 205 + SYS_MINCORE = 206 + SYS_GETTID = 207 + SYS_TKILL = 208 + SYS_SETXATTR = 209 + SYS_LSETXATTR = 210 + SYS_FSETXATTR = 211 + SYS_GETXATTR = 212 + SYS_LGETXATTR = 213 + SYS_FGETXATTR = 214 + SYS_LISTXATTR = 215 + SYS_LLISTXATTR = 216 + SYS_FLISTXATTR = 217 + SYS_REMOVEXATTR = 218 + SYS_LREMOVEXATTR = 219 + SYS_FREMOVEXATTR = 220 + SYS_FUTEX = 221 + SYS_SCHED_SETAFFINITY = 222 + SYS_SCHED_GETAFFINITY = 223 + SYS_TUXCALL = 225 + SYS_IO_SETUP = 227 + SYS_IO_DESTROY = 228 + SYS_IO_GETEVENTS = 229 + SYS_IO_SUBMIT = 230 + SYS_IO_CANCEL = 231 + SYS_SET_TID_ADDRESS = 232 + SYS_FADVISE64 = 233 + SYS_EXIT_GROUP = 234 + SYS_LOOKUP_DCOOKIE = 235 + SYS_EPOLL_CREATE = 236 + SYS_EPOLL_CTL = 237 + SYS_EPOLL_WAIT = 238 + SYS_REMAP_FILE_PAGES = 239 + SYS_TIMER_CREATE = 240 + SYS_TIMER_SETTIME = 241 + SYS_TIMER_GETTIME = 242 + SYS_TIMER_GETOVERRUN = 243 + SYS_TIMER_DELETE = 244 + SYS_CLOCK_SETTIME = 245 + SYS_CLOCK_GETTIME = 246 + SYS_CLOCK_GETRES = 247 + SYS_CLOCK_NANOSLEEP = 248 + SYS_SWAPCONTEXT = 249 + SYS_TGKILL = 250 + SYS_UTIMES = 251 + SYS_STATFS64 = 252 + SYS_FSTATFS64 = 253 + SYS_RTAS = 255 + SYS_SYS_DEBUG_SETCONTEXT = 256 + SYS_MIGRATE_PAGES = 258 + SYS_MBIND = 259 + SYS_GET_MEMPOLICY = 260 + SYS_SET_MEMPOLICY = 261 + SYS_MQ_OPEN = 262 + SYS_MQ_UNLINK = 263 + SYS_MQ_TIMEDSEND = 264 + SYS_MQ_TIMEDRECEIVE = 265 + SYS_MQ_NOTIFY = 266 + SYS_MQ_GETSETATTR = 267 + SYS_KEXEC_LOAD = 268 + SYS_ADD_KEY = 269 + SYS_REQUEST_KEY = 270 + SYS_KEYCTL = 271 + SYS_WAITID = 272 + SYS_IOPRIO_SET = 273 + SYS_IOPRIO_GET = 274 + SYS_INOTIFY_INIT = 275 + SYS_INOTIFY_ADD_WATCH = 276 + SYS_INOTIFY_RM_WATCH = 277 + SYS_SPU_RUN = 278 + SYS_SPU_CREATE = 279 + SYS_PSELECT6 = 280 + SYS_PPOLL = 281 + SYS_UNSHARE = 282 + SYS_SPLICE = 283 + SYS_TEE = 284 + SYS_VMSPLICE = 285 + SYS_OPENAT = 286 + SYS_MKDIRAT = 287 + SYS_MKNODAT = 288 + SYS_FCHOWNAT = 289 + SYS_FUTIMESAT = 290 + SYS_NEWFSTATAT = 291 + SYS_UNLINKAT = 292 + SYS_RENAMEAT = 293 + SYS_LINKAT = 294 + SYS_SYMLINKAT = 295 + SYS_READLINKAT = 296 + SYS_FCHMODAT = 297 + SYS_FACCESSAT = 298 + SYS_GET_ROBUST_LIST = 299 + SYS_SET_ROBUST_LIST = 300 + SYS_MOVE_PAGES = 301 + SYS_GETCPU = 302 + SYS_EPOLL_PWAIT = 303 + SYS_UTIMENSAT = 304 + SYS_SIGNALFD = 305 + SYS_TIMERFD_CREATE = 306 + SYS_EVENTFD = 307 + SYS_SYNC_FILE_RANGE2 = 308 + SYS_FALLOCATE = 309 + SYS_SUBPAGE_PROT = 310 + SYS_TIMERFD_SETTIME = 311 + SYS_TIMERFD_GETTIME = 312 + SYS_SIGNALFD4 = 313 + SYS_EVENTFD2 = 314 + SYS_EPOLL_CREATE1 = 315 + SYS_DUP3 = 316 + SYS_PIPE2 = 317 + SYS_INOTIFY_INIT1 = 318 + SYS_PERF_EVENT_OPEN = 319 + SYS_PREADV = 320 + SYS_PWRITEV = 321 + SYS_RT_TGSIGQUEUEINFO = 322 + SYS_FANOTIFY_INIT = 323 + SYS_FANOTIFY_MARK = 324 + SYS_PRLIMIT64 = 325 + SYS_SOCKET = 326 + SYS_BIND = 327 + SYS_CONNECT = 328 + SYS_LISTEN = 329 + SYS_ACCEPT = 330 + SYS_GETSOCKNAME = 331 + SYS_GETPEERNAME = 332 + SYS_SOCKETPAIR = 333 + SYS_SEND = 334 + SYS_SENDTO = 335 + SYS_RECV = 336 + SYS_RECVFROM = 337 + SYS_SHUTDOWN = 338 + SYS_SETSOCKOPT = 339 + SYS_GETSOCKOPT = 340 + SYS_SENDMSG = 341 + SYS_RECVMSG = 342 + SYS_RECVMMSG = 343 + SYS_ACCEPT4 = 344 + SYS_NAME_TO_HANDLE_AT = 345 + SYS_OPEN_BY_HANDLE_AT = 346 + SYS_CLOCK_ADJTIME = 347 + SYS_SYNCFS = 348 + SYS_SENDMMSG = 349 + SYS_SETNS = 350 + SYS_PROCESS_VM_READV = 351 + SYS_PROCESS_VM_WRITEV = 352 + SYS_FINIT_MODULE = 353 + SYS_KCMP = 354 + SYS_SCHED_SETATTR = 355 + SYS_SCHED_GETATTR = 356 + SYS_RENAMEAT2 = 357 + SYS_SECCOMP = 358 + SYS_GETRANDOM = 359 + SYS_MEMFD_CREATE = 360 + SYS_BPF = 361 + SYS_EXECVEAT = 362 + SYS_SWITCH_ENDIAN = 363 + SYS_USERFAULTFD = 364 + SYS_MEMBARRIER = 365 + SYS_MLOCK2 = 378 + SYS_COPY_FILE_RANGE = 379 + SYS_PREADV2 = 380 + SYS_PWRITEV2 = 381 + SYS_KEXEC_FILE_LOAD = 382 + SYS_STATX = 383 + SYS_PKEY_ALLOC = 384 + SYS_PKEY_FREE = 385 + SYS_PKEY_MPROTECT = 386 + SYS_RSEQ = 387 + SYS_IO_PGETEVENTS = 388 + SYS_SEMTIMEDOP = 392 + SYS_SEMGET = 393 + SYS_SEMCTL = 394 + SYS_SHMGET = 395 + SYS_SHMCTL = 396 + SYS_SHMAT = 397 + SYS_SHMDT = 398 + SYS_MSGGET = 399 + SYS_MSGSND = 400 + SYS_MSGRCV = 401 + SYS_MSGCTL = 402 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 4f7261a8..c3a5af86 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -1,300 +1,315 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux package unix const ( - SYS_IO_SETUP = 0 - SYS_IO_DESTROY = 1 - SYS_IO_SUBMIT = 2 - SYS_IO_CANCEL = 3 - SYS_IO_GETEVENTS = 4 - SYS_SETXATTR = 5 - SYS_LSETXATTR = 6 - SYS_FSETXATTR = 7 - SYS_GETXATTR = 8 - SYS_LGETXATTR = 9 - SYS_FGETXATTR = 10 - SYS_LISTXATTR = 11 - SYS_LLISTXATTR = 12 - SYS_FLISTXATTR = 13 - SYS_REMOVEXATTR = 14 - SYS_LREMOVEXATTR = 15 - SYS_FREMOVEXATTR = 16 - SYS_GETCWD = 17 - SYS_LOOKUP_DCOOKIE = 18 - SYS_EVENTFD2 = 19 - SYS_EPOLL_CREATE1 = 20 - SYS_EPOLL_CTL = 21 - SYS_EPOLL_PWAIT = 22 - SYS_DUP = 23 - SYS_DUP3 = 24 - SYS_FCNTL = 25 - SYS_INOTIFY_INIT1 = 26 - SYS_INOTIFY_ADD_WATCH = 27 - SYS_INOTIFY_RM_WATCH = 28 - SYS_IOCTL = 29 - SYS_IOPRIO_SET = 30 - SYS_IOPRIO_GET = 31 - SYS_FLOCK = 32 - SYS_MKNODAT = 33 - SYS_MKDIRAT = 34 - SYS_UNLINKAT = 35 - SYS_SYMLINKAT = 36 - SYS_LINKAT = 37 - SYS_UMOUNT2 = 39 - SYS_MOUNT = 40 - SYS_PIVOT_ROOT = 41 - SYS_NFSSERVCTL = 42 - SYS_STATFS = 43 - SYS_FSTATFS = 44 - SYS_TRUNCATE = 45 - SYS_FTRUNCATE = 46 - SYS_FALLOCATE = 47 - SYS_FACCESSAT = 48 - SYS_CHDIR = 49 - SYS_FCHDIR = 50 - SYS_CHROOT = 51 - SYS_FCHMOD = 52 - SYS_FCHMODAT = 53 - SYS_FCHOWNAT = 54 - SYS_FCHOWN = 55 - SYS_OPENAT = 56 - SYS_CLOSE = 57 - SYS_VHANGUP = 58 - SYS_PIPE2 = 59 - SYS_QUOTACTL = 60 - SYS_GETDENTS64 = 61 - SYS_LSEEK = 62 - SYS_READ = 63 - SYS_WRITE = 64 - SYS_READV = 65 - SYS_WRITEV = 66 - SYS_PREAD64 = 67 - SYS_PWRITE64 = 68 - SYS_PREADV = 69 - SYS_PWRITEV = 70 - SYS_SENDFILE = 71 - SYS_PSELECT6 = 72 - SYS_PPOLL = 73 - SYS_SIGNALFD4 = 74 - SYS_VMSPLICE = 75 - SYS_SPLICE = 76 - SYS_TEE = 77 - SYS_READLINKAT = 78 - SYS_FSTATAT = 79 - SYS_FSTAT = 80 - SYS_SYNC = 81 - SYS_FSYNC = 82 - SYS_FDATASYNC = 83 - SYS_SYNC_FILE_RANGE = 84 - SYS_TIMERFD_CREATE = 85 - SYS_TIMERFD_SETTIME = 86 - SYS_TIMERFD_GETTIME = 87 - SYS_UTIMENSAT = 88 - SYS_ACCT = 89 - SYS_CAPGET = 90 - SYS_CAPSET = 91 - SYS_PERSONALITY = 92 - SYS_EXIT = 93 - SYS_EXIT_GROUP = 94 - SYS_WAITID = 95 - SYS_SET_TID_ADDRESS = 96 - SYS_UNSHARE = 97 - SYS_FUTEX = 98 - SYS_SET_ROBUST_LIST = 99 - SYS_GET_ROBUST_LIST = 100 - SYS_NANOSLEEP = 101 - SYS_GETITIMER = 102 - SYS_SETITIMER = 103 - SYS_KEXEC_LOAD = 104 - SYS_INIT_MODULE = 105 - SYS_DELETE_MODULE = 106 - SYS_TIMER_CREATE = 107 - SYS_TIMER_GETTIME = 108 - SYS_TIMER_GETOVERRUN = 109 - SYS_TIMER_SETTIME = 110 - SYS_TIMER_DELETE = 111 - SYS_CLOCK_SETTIME = 112 - SYS_CLOCK_GETTIME = 113 - SYS_CLOCK_GETRES = 114 - SYS_CLOCK_NANOSLEEP = 115 - SYS_SYSLOG = 116 - SYS_PTRACE = 117 - SYS_SCHED_SETPARAM = 118 - SYS_SCHED_SETSCHEDULER = 119 - SYS_SCHED_GETSCHEDULER = 120 - SYS_SCHED_GETPARAM = 121 - SYS_SCHED_SETAFFINITY = 122 - SYS_SCHED_GETAFFINITY = 123 - SYS_SCHED_YIELD = 124 - SYS_SCHED_GET_PRIORITY_MAX = 125 - SYS_SCHED_GET_PRIORITY_MIN = 126 - SYS_SCHED_RR_GET_INTERVAL = 127 - SYS_RESTART_SYSCALL = 128 - SYS_KILL = 129 - SYS_TKILL = 130 - SYS_TGKILL = 131 - SYS_SIGALTSTACK = 132 - SYS_RT_SIGSUSPEND = 133 - SYS_RT_SIGACTION = 134 - SYS_RT_SIGPROCMASK = 135 - SYS_RT_SIGPENDING = 136 - SYS_RT_SIGTIMEDWAIT = 137 - SYS_RT_SIGQUEUEINFO = 138 - SYS_RT_SIGRETURN = 139 - SYS_SETPRIORITY = 140 - SYS_GETPRIORITY = 141 - SYS_REBOOT = 142 - SYS_SETREGID = 143 - SYS_SETGID = 144 - SYS_SETREUID = 145 - SYS_SETUID = 146 - SYS_SETRESUID = 147 - SYS_GETRESUID = 148 - SYS_SETRESGID = 149 - SYS_GETRESGID = 150 - SYS_SETFSUID = 151 - SYS_SETFSGID = 152 - SYS_TIMES = 153 - SYS_SETPGID = 154 - SYS_GETPGID = 155 - SYS_GETSID = 156 - SYS_SETSID = 157 - SYS_GETGROUPS = 158 - SYS_SETGROUPS = 159 - SYS_UNAME = 160 - SYS_SETHOSTNAME = 161 - SYS_SETDOMAINNAME = 162 - SYS_GETRLIMIT = 163 - SYS_SETRLIMIT = 164 - SYS_GETRUSAGE = 165 - SYS_UMASK = 166 - SYS_PRCTL = 167 - SYS_GETCPU = 168 - SYS_GETTIMEOFDAY = 169 - SYS_SETTIMEOFDAY = 170 - SYS_ADJTIMEX = 171 - SYS_GETPID = 172 - SYS_GETPPID = 173 - SYS_GETUID = 174 - SYS_GETEUID = 175 - SYS_GETGID = 176 - SYS_GETEGID = 177 - SYS_GETTID = 178 - SYS_SYSINFO = 179 - SYS_MQ_OPEN = 180 - SYS_MQ_UNLINK = 181 - SYS_MQ_TIMEDSEND = 182 - SYS_MQ_TIMEDRECEIVE = 183 - SYS_MQ_NOTIFY = 184 - SYS_MQ_GETSETATTR = 185 - SYS_MSGGET = 186 - SYS_MSGCTL = 187 - SYS_MSGRCV = 188 - SYS_MSGSND = 189 - SYS_SEMGET = 190 - SYS_SEMCTL = 191 - SYS_SEMTIMEDOP = 192 - SYS_SEMOP = 193 - SYS_SHMGET = 194 - SYS_SHMCTL = 195 - SYS_SHMAT = 196 - SYS_SHMDT = 197 - SYS_SOCKET = 198 - SYS_SOCKETPAIR = 199 - SYS_BIND = 200 - SYS_LISTEN = 201 - SYS_ACCEPT = 202 - SYS_CONNECT = 203 - SYS_GETSOCKNAME = 204 - SYS_GETPEERNAME = 205 - SYS_SENDTO = 206 - SYS_RECVFROM = 207 - SYS_SETSOCKOPT = 208 - SYS_GETSOCKOPT = 209 - SYS_SHUTDOWN = 210 - SYS_SENDMSG = 211 - SYS_RECVMSG = 212 - SYS_READAHEAD = 213 - SYS_BRK = 214 - SYS_MUNMAP = 215 - SYS_MREMAP = 216 - SYS_ADD_KEY = 217 - SYS_REQUEST_KEY = 218 - SYS_KEYCTL = 219 - SYS_CLONE = 220 - SYS_EXECVE = 221 - SYS_MMAP = 222 - SYS_FADVISE64 = 223 - SYS_SWAPON = 224 - SYS_SWAPOFF = 225 - SYS_MPROTECT = 226 - SYS_MSYNC = 227 - SYS_MLOCK = 228 - SYS_MUNLOCK = 229 - SYS_MLOCKALL = 230 - SYS_MUNLOCKALL = 231 - SYS_MINCORE = 232 - SYS_MADVISE = 233 - SYS_REMAP_FILE_PAGES = 234 - SYS_MBIND = 235 - SYS_GET_MEMPOLICY = 236 - SYS_SET_MEMPOLICY = 237 - SYS_MIGRATE_PAGES = 238 - SYS_MOVE_PAGES = 239 - SYS_RT_TGSIGQUEUEINFO = 240 - SYS_PERF_EVENT_OPEN = 241 - SYS_ACCEPT4 = 242 - SYS_RECVMMSG = 243 - SYS_ARCH_SPECIFIC_SYSCALL = 244 - SYS_WAIT4 = 260 - SYS_PRLIMIT64 = 261 - SYS_FANOTIFY_INIT = 262 - SYS_FANOTIFY_MARK = 263 - SYS_NAME_TO_HANDLE_AT = 264 - SYS_OPEN_BY_HANDLE_AT = 265 - SYS_CLOCK_ADJTIME = 266 - SYS_SYNCFS = 267 - SYS_SETNS = 268 - SYS_SENDMMSG = 269 - SYS_PROCESS_VM_READV = 270 - SYS_PROCESS_VM_WRITEV = 271 - SYS_KCMP = 272 - SYS_FINIT_MODULE = 273 - SYS_SCHED_SETATTR = 274 - SYS_SCHED_GETATTR = 275 - SYS_RENAMEAT2 = 276 - SYS_SECCOMP = 277 - SYS_GETRANDOM = 278 - SYS_MEMFD_CREATE = 279 - SYS_BPF = 280 - SYS_EXECVEAT = 281 - SYS_USERFAULTFD = 282 - SYS_MEMBARRIER = 283 - SYS_MLOCK2 = 284 - SYS_COPY_FILE_RANGE = 285 - SYS_PREADV2 = 286 - SYS_PWRITEV2 = 287 - SYS_PKEY_MPROTECT = 288 - SYS_PKEY_ALLOC = 289 - SYS_PKEY_FREE = 290 - SYS_STATX = 291 - SYS_IO_PGETEVENTS = 292 - SYS_RSEQ = 293 - SYS_KEXEC_FILE_LOAD = 294 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 - SYS_CLONE3 = 435 + SYS_IO_SETUP = 0 + SYS_IO_DESTROY = 1 + SYS_IO_SUBMIT = 2 + SYS_IO_CANCEL = 3 + SYS_IO_GETEVENTS = 4 + SYS_SETXATTR = 5 + SYS_LSETXATTR = 6 + SYS_FSETXATTR = 7 + SYS_GETXATTR = 8 + SYS_LGETXATTR = 9 + SYS_FGETXATTR = 10 + SYS_LISTXATTR = 11 + SYS_LLISTXATTR = 12 + SYS_FLISTXATTR = 13 + SYS_REMOVEXATTR = 14 + SYS_LREMOVEXATTR = 15 + SYS_FREMOVEXATTR = 16 + SYS_GETCWD = 17 + SYS_LOOKUP_DCOOKIE = 18 + SYS_EVENTFD2 = 19 + SYS_EPOLL_CREATE1 = 20 + SYS_EPOLL_CTL = 21 + SYS_EPOLL_PWAIT = 22 + SYS_DUP = 23 + SYS_DUP3 = 24 + SYS_FCNTL = 25 + SYS_INOTIFY_INIT1 = 26 + SYS_INOTIFY_ADD_WATCH = 27 + SYS_INOTIFY_RM_WATCH = 28 + SYS_IOCTL = 29 + SYS_IOPRIO_SET = 30 + SYS_IOPRIO_GET = 31 + SYS_FLOCK = 32 + SYS_MKNODAT = 33 + SYS_MKDIRAT = 34 + SYS_UNLINKAT = 35 + SYS_SYMLINKAT = 36 + SYS_LINKAT = 37 + SYS_UMOUNT2 = 39 + SYS_MOUNT = 40 + SYS_PIVOT_ROOT = 41 + SYS_NFSSERVCTL = 42 + SYS_STATFS = 43 + SYS_FSTATFS = 44 + SYS_TRUNCATE = 45 + SYS_FTRUNCATE = 46 + SYS_FALLOCATE = 47 + SYS_FACCESSAT = 48 + SYS_CHDIR = 49 + SYS_FCHDIR = 50 + SYS_CHROOT = 51 + SYS_FCHMOD = 52 + SYS_FCHMODAT = 53 + SYS_FCHOWNAT = 54 + SYS_FCHOWN = 55 + SYS_OPENAT = 56 + SYS_CLOSE = 57 + SYS_VHANGUP = 58 + SYS_PIPE2 = 59 + SYS_QUOTACTL = 60 + SYS_GETDENTS64 = 61 + SYS_LSEEK = 62 + SYS_READ = 63 + SYS_WRITE = 64 + SYS_READV = 65 + SYS_WRITEV = 66 + SYS_PREAD64 = 67 + SYS_PWRITE64 = 68 + SYS_PREADV = 69 + SYS_PWRITEV = 70 + SYS_SENDFILE = 71 + SYS_PSELECT6 = 72 + SYS_PPOLL = 73 + SYS_SIGNALFD4 = 74 + SYS_VMSPLICE = 75 + SYS_SPLICE = 76 + SYS_TEE = 77 + SYS_READLINKAT = 78 + SYS_FSTATAT = 79 + SYS_FSTAT = 80 + SYS_SYNC = 81 + SYS_FSYNC = 82 + SYS_FDATASYNC = 83 + SYS_SYNC_FILE_RANGE = 84 + SYS_TIMERFD_CREATE = 85 + SYS_TIMERFD_SETTIME = 86 + SYS_TIMERFD_GETTIME = 87 + SYS_UTIMENSAT = 88 + SYS_ACCT = 89 + SYS_CAPGET = 90 + SYS_CAPSET = 91 + SYS_PERSONALITY = 92 + SYS_EXIT = 93 + SYS_EXIT_GROUP = 94 + SYS_WAITID = 95 + SYS_SET_TID_ADDRESS = 96 + SYS_UNSHARE = 97 + SYS_FUTEX = 98 + SYS_SET_ROBUST_LIST = 99 + SYS_GET_ROBUST_LIST = 100 + SYS_NANOSLEEP = 101 + SYS_GETITIMER = 102 + SYS_SETITIMER = 103 + SYS_KEXEC_LOAD = 104 + SYS_INIT_MODULE = 105 + SYS_DELETE_MODULE = 106 + SYS_TIMER_CREATE = 107 + SYS_TIMER_GETTIME = 108 + SYS_TIMER_GETOVERRUN = 109 + SYS_TIMER_SETTIME = 110 + SYS_TIMER_DELETE = 111 + SYS_CLOCK_SETTIME = 112 + SYS_CLOCK_GETTIME = 113 + SYS_CLOCK_GETRES = 114 + SYS_CLOCK_NANOSLEEP = 115 + SYS_SYSLOG = 116 + SYS_PTRACE = 117 + SYS_SCHED_SETPARAM = 118 + SYS_SCHED_SETSCHEDULER = 119 + SYS_SCHED_GETSCHEDULER = 120 + SYS_SCHED_GETPARAM = 121 + SYS_SCHED_SETAFFINITY = 122 + SYS_SCHED_GETAFFINITY = 123 + SYS_SCHED_YIELD = 124 + SYS_SCHED_GET_PRIORITY_MAX = 125 + SYS_SCHED_GET_PRIORITY_MIN = 126 + SYS_SCHED_RR_GET_INTERVAL = 127 + SYS_RESTART_SYSCALL = 128 + SYS_KILL = 129 + SYS_TKILL = 130 + SYS_TGKILL = 131 + SYS_SIGALTSTACK = 132 + SYS_RT_SIGSUSPEND = 133 + SYS_RT_SIGACTION = 134 + SYS_RT_SIGPROCMASK = 135 + SYS_RT_SIGPENDING = 136 + SYS_RT_SIGTIMEDWAIT = 137 + SYS_RT_SIGQUEUEINFO = 138 + SYS_RT_SIGRETURN = 139 + SYS_SETPRIORITY = 140 + SYS_GETPRIORITY = 141 + SYS_REBOOT = 142 + SYS_SETREGID = 143 + SYS_SETGID = 144 + SYS_SETREUID = 145 + SYS_SETUID = 146 + SYS_SETRESUID = 147 + SYS_GETRESUID = 148 + SYS_SETRESGID = 149 + SYS_GETRESGID = 150 + SYS_SETFSUID = 151 + SYS_SETFSGID = 152 + SYS_TIMES = 153 + SYS_SETPGID = 154 + SYS_GETPGID = 155 + SYS_GETSID = 156 + SYS_SETSID = 157 + SYS_GETGROUPS = 158 + SYS_SETGROUPS = 159 + SYS_UNAME = 160 + SYS_SETHOSTNAME = 161 + SYS_SETDOMAINNAME = 162 + SYS_GETRLIMIT = 163 + SYS_SETRLIMIT = 164 + SYS_GETRUSAGE = 165 + SYS_UMASK = 166 + SYS_PRCTL = 167 + SYS_GETCPU = 168 + SYS_GETTIMEOFDAY = 169 + SYS_SETTIMEOFDAY = 170 + SYS_ADJTIMEX = 171 + SYS_GETPID = 172 + SYS_GETPPID = 173 + SYS_GETUID = 174 + SYS_GETEUID = 175 + SYS_GETGID = 176 + SYS_GETEGID = 177 + SYS_GETTID = 178 + SYS_SYSINFO = 179 + SYS_MQ_OPEN = 180 + SYS_MQ_UNLINK = 181 + SYS_MQ_TIMEDSEND = 182 + SYS_MQ_TIMEDRECEIVE = 183 + SYS_MQ_NOTIFY = 184 + SYS_MQ_GETSETATTR = 185 + SYS_MSGGET = 186 + SYS_MSGCTL = 187 + SYS_MSGRCV = 188 + SYS_MSGSND = 189 + SYS_SEMGET = 190 + SYS_SEMCTL = 191 + SYS_SEMTIMEDOP = 192 + SYS_SEMOP = 193 + SYS_SHMGET = 194 + SYS_SHMCTL = 195 + SYS_SHMAT = 196 + SYS_SHMDT = 197 + SYS_SOCKET = 198 + SYS_SOCKETPAIR = 199 + SYS_BIND = 200 + SYS_LISTEN = 201 + SYS_ACCEPT = 202 + SYS_CONNECT = 203 + SYS_GETSOCKNAME = 204 + SYS_GETPEERNAME = 205 + SYS_SENDTO = 206 + SYS_RECVFROM = 207 + SYS_SETSOCKOPT = 208 + SYS_GETSOCKOPT = 209 + SYS_SHUTDOWN = 210 + SYS_SENDMSG = 211 + SYS_RECVMSG = 212 + SYS_READAHEAD = 213 + SYS_BRK = 214 + SYS_MUNMAP = 215 + SYS_MREMAP = 216 + SYS_ADD_KEY = 217 + SYS_REQUEST_KEY = 218 + SYS_KEYCTL = 219 + SYS_CLONE = 220 + SYS_EXECVE = 221 + SYS_MMAP = 222 + SYS_FADVISE64 = 223 + SYS_SWAPON = 224 + SYS_SWAPOFF = 225 + SYS_MPROTECT = 226 + SYS_MSYNC = 227 + SYS_MLOCK = 228 + SYS_MUNLOCK = 229 + SYS_MLOCKALL = 230 + SYS_MUNLOCKALL = 231 + SYS_MINCORE = 232 + SYS_MADVISE = 233 + SYS_REMAP_FILE_PAGES = 234 + SYS_MBIND = 235 + SYS_GET_MEMPOLICY = 236 + SYS_SET_MEMPOLICY = 237 + SYS_MIGRATE_PAGES = 238 + SYS_MOVE_PAGES = 239 + SYS_RT_TGSIGQUEUEINFO = 240 + SYS_PERF_EVENT_OPEN = 241 + SYS_ACCEPT4 = 242 + SYS_RECVMMSG = 243 + SYS_ARCH_SPECIFIC_SYSCALL = 244 + SYS_WAIT4 = 260 + SYS_PRLIMIT64 = 261 + SYS_FANOTIFY_INIT = 262 + SYS_FANOTIFY_MARK = 263 + SYS_NAME_TO_HANDLE_AT = 264 + SYS_OPEN_BY_HANDLE_AT = 265 + SYS_CLOCK_ADJTIME = 266 + SYS_SYNCFS = 267 + SYS_SETNS = 268 + SYS_SENDMMSG = 269 + SYS_PROCESS_VM_READV = 270 + SYS_PROCESS_VM_WRITEV = 271 + SYS_KCMP = 272 + SYS_FINIT_MODULE = 273 + SYS_SCHED_SETATTR = 274 + SYS_SCHED_GETATTR = 275 + SYS_RENAMEAT2 = 276 + SYS_SECCOMP = 277 + SYS_GETRANDOM = 278 + SYS_MEMFD_CREATE = 279 + SYS_BPF = 280 + SYS_EXECVEAT = 281 + SYS_USERFAULTFD = 282 + SYS_MEMBARRIER = 283 + SYS_MLOCK2 = 284 + SYS_COPY_FILE_RANGE = 285 + SYS_PREADV2 = 286 + SYS_PWRITEV2 = 287 + SYS_PKEY_MPROTECT = 288 + SYS_PKEY_ALLOC = 289 + SYS_PKEY_FREE = 290 + SYS_STATX = 291 + SYS_IO_PGETEVENTS = 292 + SYS_RSEQ = 293 + SYS_KEXEC_FILE_LOAD = 294 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index f47014ac..8ffa6646 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -1,363 +1,378 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux package unix const ( - SYS_EXIT = 1 - SYS_FORK = 2 - SYS_READ = 3 - SYS_WRITE = 4 - SYS_OPEN = 5 - SYS_CLOSE = 6 - SYS_RESTART_SYSCALL = 7 - SYS_CREAT = 8 - SYS_LINK = 9 - SYS_UNLINK = 10 - SYS_EXECVE = 11 - SYS_CHDIR = 12 - SYS_MKNOD = 14 - SYS_CHMOD = 15 - SYS_LSEEK = 19 - SYS_GETPID = 20 - SYS_MOUNT = 21 - SYS_UMOUNT = 22 - SYS_PTRACE = 26 - SYS_ALARM = 27 - SYS_PAUSE = 29 - SYS_UTIME = 30 - SYS_ACCESS = 33 - SYS_NICE = 34 - SYS_SYNC = 36 - SYS_KILL = 37 - SYS_RENAME = 38 - SYS_MKDIR = 39 - SYS_RMDIR = 40 - SYS_DUP = 41 - SYS_PIPE = 42 - SYS_TIMES = 43 - SYS_BRK = 45 - SYS_SIGNAL = 48 - SYS_ACCT = 51 - SYS_UMOUNT2 = 52 - SYS_IOCTL = 54 - SYS_FCNTL = 55 - SYS_SETPGID = 57 - SYS_UMASK = 60 - SYS_CHROOT = 61 - SYS_USTAT = 62 - SYS_DUP2 = 63 - SYS_GETPPID = 64 - SYS_GETPGRP = 65 - SYS_SETSID = 66 - SYS_SIGACTION = 67 - SYS_SIGSUSPEND = 72 - SYS_SIGPENDING = 73 - SYS_SETHOSTNAME = 74 - SYS_SETRLIMIT = 75 - SYS_GETRUSAGE = 77 - SYS_GETTIMEOFDAY = 78 - SYS_SETTIMEOFDAY = 79 - SYS_SYMLINK = 83 - SYS_READLINK = 85 - SYS_USELIB = 86 - SYS_SWAPON = 87 - SYS_REBOOT = 88 - SYS_READDIR = 89 - SYS_MMAP = 90 - SYS_MUNMAP = 91 - SYS_TRUNCATE = 92 - SYS_FTRUNCATE = 93 - SYS_FCHMOD = 94 - SYS_GETPRIORITY = 96 - SYS_SETPRIORITY = 97 - SYS_STATFS = 99 - SYS_FSTATFS = 100 - SYS_SOCKETCALL = 102 - SYS_SYSLOG = 103 - SYS_SETITIMER = 104 - SYS_GETITIMER = 105 - SYS_STAT = 106 - SYS_LSTAT = 107 - SYS_FSTAT = 108 - SYS_LOOKUP_DCOOKIE = 110 - SYS_VHANGUP = 111 - SYS_IDLE = 112 - SYS_WAIT4 = 114 - SYS_SWAPOFF = 115 - SYS_SYSINFO = 116 - SYS_IPC = 117 - SYS_FSYNC = 118 - SYS_SIGRETURN = 119 - SYS_CLONE = 120 - SYS_SETDOMAINNAME = 121 - SYS_UNAME = 122 - SYS_ADJTIMEX = 124 - SYS_MPROTECT = 125 - SYS_SIGPROCMASK = 126 - SYS_CREATE_MODULE = 127 - SYS_INIT_MODULE = 128 - SYS_DELETE_MODULE = 129 - SYS_GET_KERNEL_SYMS = 130 - SYS_QUOTACTL = 131 - SYS_GETPGID = 132 - SYS_FCHDIR = 133 - SYS_BDFLUSH = 134 - SYS_SYSFS = 135 - SYS_PERSONALITY = 136 - SYS_AFS_SYSCALL = 137 - SYS_GETDENTS = 141 - SYS_SELECT = 142 - SYS_FLOCK = 143 - SYS_MSYNC = 144 - SYS_READV = 145 - SYS_WRITEV = 146 - SYS_GETSID = 147 - SYS_FDATASYNC = 148 - SYS__SYSCTL = 149 - SYS_MLOCK = 150 - SYS_MUNLOCK = 151 - SYS_MLOCKALL = 152 - SYS_MUNLOCKALL = 153 - SYS_SCHED_SETPARAM = 154 - SYS_SCHED_GETPARAM = 155 - SYS_SCHED_SETSCHEDULER = 156 - SYS_SCHED_GETSCHEDULER = 157 - SYS_SCHED_YIELD = 158 - SYS_SCHED_GET_PRIORITY_MAX = 159 - SYS_SCHED_GET_PRIORITY_MIN = 160 - SYS_SCHED_RR_GET_INTERVAL = 161 - SYS_NANOSLEEP = 162 - SYS_MREMAP = 163 - SYS_QUERY_MODULE = 167 - SYS_POLL = 168 - SYS_NFSSERVCTL = 169 - SYS_PRCTL = 172 - SYS_RT_SIGRETURN = 173 - SYS_RT_SIGACTION = 174 - SYS_RT_SIGPROCMASK = 175 - SYS_RT_SIGPENDING = 176 - SYS_RT_SIGTIMEDWAIT = 177 - SYS_RT_SIGQUEUEINFO = 178 - SYS_RT_SIGSUSPEND = 179 - SYS_PREAD64 = 180 - SYS_PWRITE64 = 181 - SYS_GETCWD = 183 - SYS_CAPGET = 184 - SYS_CAPSET = 185 - SYS_SIGALTSTACK = 186 - SYS_SENDFILE = 187 - SYS_GETPMSG = 188 - SYS_PUTPMSG = 189 - SYS_VFORK = 190 - SYS_GETRLIMIT = 191 - SYS_LCHOWN = 198 - SYS_GETUID = 199 - SYS_GETGID = 200 - SYS_GETEUID = 201 - SYS_GETEGID = 202 - SYS_SETREUID = 203 - SYS_SETREGID = 204 - SYS_GETGROUPS = 205 - SYS_SETGROUPS = 206 - SYS_FCHOWN = 207 - SYS_SETRESUID = 208 - SYS_GETRESUID = 209 - SYS_SETRESGID = 210 - SYS_GETRESGID = 211 - SYS_CHOWN = 212 - SYS_SETUID = 213 - SYS_SETGID = 214 - SYS_SETFSUID = 215 - SYS_SETFSGID = 216 - SYS_PIVOT_ROOT = 217 - SYS_MINCORE = 218 - SYS_MADVISE = 219 - SYS_GETDENTS64 = 220 - SYS_READAHEAD = 222 - SYS_SETXATTR = 224 - SYS_LSETXATTR = 225 - SYS_FSETXATTR = 226 - SYS_GETXATTR = 227 - SYS_LGETXATTR = 228 - SYS_FGETXATTR = 229 - SYS_LISTXATTR = 230 - SYS_LLISTXATTR = 231 - SYS_FLISTXATTR = 232 - SYS_REMOVEXATTR = 233 - SYS_LREMOVEXATTR = 234 - SYS_FREMOVEXATTR = 235 - SYS_GETTID = 236 - SYS_TKILL = 237 - SYS_FUTEX = 238 - SYS_SCHED_SETAFFINITY = 239 - SYS_SCHED_GETAFFINITY = 240 - SYS_TGKILL = 241 - SYS_IO_SETUP = 243 - SYS_IO_DESTROY = 244 - SYS_IO_GETEVENTS = 245 - SYS_IO_SUBMIT = 246 - SYS_IO_CANCEL = 247 - SYS_EXIT_GROUP = 248 - SYS_EPOLL_CREATE = 249 - SYS_EPOLL_CTL = 250 - SYS_EPOLL_WAIT = 251 - SYS_SET_TID_ADDRESS = 252 - SYS_FADVISE64 = 253 - SYS_TIMER_CREATE = 254 - SYS_TIMER_SETTIME = 255 - SYS_TIMER_GETTIME = 256 - SYS_TIMER_GETOVERRUN = 257 - SYS_TIMER_DELETE = 258 - SYS_CLOCK_SETTIME = 259 - SYS_CLOCK_GETTIME = 260 - SYS_CLOCK_GETRES = 261 - SYS_CLOCK_NANOSLEEP = 262 - SYS_STATFS64 = 265 - SYS_FSTATFS64 = 266 - SYS_REMAP_FILE_PAGES = 267 - SYS_MBIND = 268 - SYS_GET_MEMPOLICY = 269 - SYS_SET_MEMPOLICY = 270 - SYS_MQ_OPEN = 271 - SYS_MQ_UNLINK = 272 - SYS_MQ_TIMEDSEND = 273 - SYS_MQ_TIMEDRECEIVE = 274 - SYS_MQ_NOTIFY = 275 - SYS_MQ_GETSETATTR = 276 - SYS_KEXEC_LOAD = 277 - SYS_ADD_KEY = 278 - SYS_REQUEST_KEY = 279 - SYS_KEYCTL = 280 - SYS_WAITID = 281 - SYS_IOPRIO_SET = 282 - SYS_IOPRIO_GET = 283 - SYS_INOTIFY_INIT = 284 - SYS_INOTIFY_ADD_WATCH = 285 - SYS_INOTIFY_RM_WATCH = 286 - SYS_MIGRATE_PAGES = 287 - SYS_OPENAT = 288 - SYS_MKDIRAT = 289 - SYS_MKNODAT = 290 - SYS_FCHOWNAT = 291 - SYS_FUTIMESAT = 292 - SYS_NEWFSTATAT = 293 - SYS_UNLINKAT = 294 - SYS_RENAMEAT = 295 - SYS_LINKAT = 296 - SYS_SYMLINKAT = 297 - SYS_READLINKAT = 298 - SYS_FCHMODAT = 299 - SYS_FACCESSAT = 300 - SYS_PSELECT6 = 301 - SYS_PPOLL = 302 - SYS_UNSHARE = 303 - SYS_SET_ROBUST_LIST = 304 - SYS_GET_ROBUST_LIST = 305 - SYS_SPLICE = 306 - SYS_SYNC_FILE_RANGE = 307 - SYS_TEE = 308 - SYS_VMSPLICE = 309 - SYS_MOVE_PAGES = 310 - SYS_GETCPU = 311 - SYS_EPOLL_PWAIT = 312 - SYS_UTIMES = 313 - SYS_FALLOCATE = 314 - SYS_UTIMENSAT = 315 - SYS_SIGNALFD = 316 - SYS_TIMERFD = 317 - SYS_EVENTFD = 318 - SYS_TIMERFD_CREATE = 319 - SYS_TIMERFD_SETTIME = 320 - SYS_TIMERFD_GETTIME = 321 - SYS_SIGNALFD4 = 322 - SYS_EVENTFD2 = 323 - SYS_INOTIFY_INIT1 = 324 - SYS_PIPE2 = 325 - SYS_DUP3 = 326 - SYS_EPOLL_CREATE1 = 327 - SYS_PREADV = 328 - SYS_PWRITEV = 329 - SYS_RT_TGSIGQUEUEINFO = 330 - SYS_PERF_EVENT_OPEN = 331 - SYS_FANOTIFY_INIT = 332 - SYS_FANOTIFY_MARK = 333 - SYS_PRLIMIT64 = 334 - SYS_NAME_TO_HANDLE_AT = 335 - SYS_OPEN_BY_HANDLE_AT = 336 - SYS_CLOCK_ADJTIME = 337 - SYS_SYNCFS = 338 - SYS_SETNS = 339 - SYS_PROCESS_VM_READV = 340 - SYS_PROCESS_VM_WRITEV = 341 - SYS_S390_RUNTIME_INSTR = 342 - SYS_KCMP = 343 - SYS_FINIT_MODULE = 344 - SYS_SCHED_SETATTR = 345 - SYS_SCHED_GETATTR = 346 - SYS_RENAMEAT2 = 347 - SYS_SECCOMP = 348 - SYS_GETRANDOM = 349 - SYS_MEMFD_CREATE = 350 - SYS_BPF = 351 - SYS_S390_PCI_MMIO_WRITE = 352 - SYS_S390_PCI_MMIO_READ = 353 - SYS_EXECVEAT = 354 - SYS_USERFAULTFD = 355 - SYS_MEMBARRIER = 356 - SYS_RECVMMSG = 357 - SYS_SENDMMSG = 358 - SYS_SOCKET = 359 - SYS_SOCKETPAIR = 360 - SYS_BIND = 361 - SYS_CONNECT = 362 - SYS_LISTEN = 363 - SYS_ACCEPT4 = 364 - SYS_GETSOCKOPT = 365 - SYS_SETSOCKOPT = 366 - SYS_GETSOCKNAME = 367 - SYS_GETPEERNAME = 368 - SYS_SENDTO = 369 - SYS_SENDMSG = 370 - SYS_RECVFROM = 371 - SYS_RECVMSG = 372 - SYS_SHUTDOWN = 373 - SYS_MLOCK2 = 374 - SYS_COPY_FILE_RANGE = 375 - SYS_PREADV2 = 376 - SYS_PWRITEV2 = 377 - SYS_S390_GUARDED_STORAGE = 378 - SYS_STATX = 379 - SYS_S390_STHYI = 380 - SYS_KEXEC_FILE_LOAD = 381 - SYS_IO_PGETEVENTS = 382 - SYS_RSEQ = 383 - SYS_PKEY_MPROTECT = 384 - SYS_PKEY_ALLOC = 385 - SYS_PKEY_FREE = 386 - SYS_SEMTIMEDOP = 392 - SYS_SEMGET = 393 - SYS_SEMCTL = 394 - SYS_SHMGET = 395 - SYS_SHMCTL = 396 - SYS_SHMAT = 397 - SYS_SHMDT = 398 - SYS_MSGGET = 399 - SYS_MSGSND = 400 - SYS_MSGRCV = 401 - SYS_MSGCTL = 402 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 - SYS_CLONE3 = 435 + SYS_EXIT = 1 + SYS_FORK = 2 + SYS_READ = 3 + SYS_WRITE = 4 + SYS_OPEN = 5 + SYS_CLOSE = 6 + SYS_RESTART_SYSCALL = 7 + SYS_CREAT = 8 + SYS_LINK = 9 + SYS_UNLINK = 10 + SYS_EXECVE = 11 + SYS_CHDIR = 12 + SYS_MKNOD = 14 + SYS_CHMOD = 15 + SYS_LSEEK = 19 + SYS_GETPID = 20 + SYS_MOUNT = 21 + SYS_UMOUNT = 22 + SYS_PTRACE = 26 + SYS_ALARM = 27 + SYS_PAUSE = 29 + SYS_UTIME = 30 + SYS_ACCESS = 33 + SYS_NICE = 34 + SYS_SYNC = 36 + SYS_KILL = 37 + SYS_RENAME = 38 + SYS_MKDIR = 39 + SYS_RMDIR = 40 + SYS_DUP = 41 + SYS_PIPE = 42 + SYS_TIMES = 43 + SYS_BRK = 45 + SYS_SIGNAL = 48 + SYS_ACCT = 51 + SYS_UMOUNT2 = 52 + SYS_IOCTL = 54 + SYS_FCNTL = 55 + SYS_SETPGID = 57 + SYS_UMASK = 60 + SYS_CHROOT = 61 + SYS_USTAT = 62 + SYS_DUP2 = 63 + SYS_GETPPID = 64 + SYS_GETPGRP = 65 + SYS_SETSID = 66 + SYS_SIGACTION = 67 + SYS_SIGSUSPEND = 72 + SYS_SIGPENDING = 73 + SYS_SETHOSTNAME = 74 + SYS_SETRLIMIT = 75 + SYS_GETRUSAGE = 77 + SYS_GETTIMEOFDAY = 78 + SYS_SETTIMEOFDAY = 79 + SYS_SYMLINK = 83 + SYS_READLINK = 85 + SYS_USELIB = 86 + SYS_SWAPON = 87 + SYS_REBOOT = 88 + SYS_READDIR = 89 + SYS_MMAP = 90 + SYS_MUNMAP = 91 + SYS_TRUNCATE = 92 + SYS_FTRUNCATE = 93 + SYS_FCHMOD = 94 + SYS_GETPRIORITY = 96 + SYS_SETPRIORITY = 97 + SYS_STATFS = 99 + SYS_FSTATFS = 100 + SYS_SOCKETCALL = 102 + SYS_SYSLOG = 103 + SYS_SETITIMER = 104 + SYS_GETITIMER = 105 + SYS_STAT = 106 + SYS_LSTAT = 107 + SYS_FSTAT = 108 + SYS_LOOKUP_DCOOKIE = 110 + SYS_VHANGUP = 111 + SYS_IDLE = 112 + SYS_WAIT4 = 114 + SYS_SWAPOFF = 115 + SYS_SYSINFO = 116 + SYS_IPC = 117 + SYS_FSYNC = 118 + SYS_SIGRETURN = 119 + SYS_CLONE = 120 + SYS_SETDOMAINNAME = 121 + SYS_UNAME = 122 + SYS_ADJTIMEX = 124 + SYS_MPROTECT = 125 + SYS_SIGPROCMASK = 126 + SYS_CREATE_MODULE = 127 + SYS_INIT_MODULE = 128 + SYS_DELETE_MODULE = 129 + SYS_GET_KERNEL_SYMS = 130 + SYS_QUOTACTL = 131 + SYS_GETPGID = 132 + SYS_FCHDIR = 133 + SYS_BDFLUSH = 134 + SYS_SYSFS = 135 + SYS_PERSONALITY = 136 + SYS_AFS_SYSCALL = 137 + SYS_GETDENTS = 141 + SYS_SELECT = 142 + SYS_FLOCK = 143 + SYS_MSYNC = 144 + SYS_READV = 145 + SYS_WRITEV = 146 + SYS_GETSID = 147 + SYS_FDATASYNC = 148 + SYS__SYSCTL = 149 + SYS_MLOCK = 150 + SYS_MUNLOCK = 151 + SYS_MLOCKALL = 152 + SYS_MUNLOCKALL = 153 + SYS_SCHED_SETPARAM = 154 + SYS_SCHED_GETPARAM = 155 + SYS_SCHED_SETSCHEDULER = 156 + SYS_SCHED_GETSCHEDULER = 157 + SYS_SCHED_YIELD = 158 + SYS_SCHED_GET_PRIORITY_MAX = 159 + SYS_SCHED_GET_PRIORITY_MIN = 160 + SYS_SCHED_RR_GET_INTERVAL = 161 + SYS_NANOSLEEP = 162 + SYS_MREMAP = 163 + SYS_QUERY_MODULE = 167 + SYS_POLL = 168 + SYS_NFSSERVCTL = 169 + SYS_PRCTL = 172 + SYS_RT_SIGRETURN = 173 + SYS_RT_SIGACTION = 174 + SYS_RT_SIGPROCMASK = 175 + SYS_RT_SIGPENDING = 176 + SYS_RT_SIGTIMEDWAIT = 177 + SYS_RT_SIGQUEUEINFO = 178 + SYS_RT_SIGSUSPEND = 179 + SYS_PREAD64 = 180 + SYS_PWRITE64 = 181 + SYS_GETCWD = 183 + SYS_CAPGET = 184 + SYS_CAPSET = 185 + SYS_SIGALTSTACK = 186 + SYS_SENDFILE = 187 + SYS_GETPMSG = 188 + SYS_PUTPMSG = 189 + SYS_VFORK = 190 + SYS_GETRLIMIT = 191 + SYS_LCHOWN = 198 + SYS_GETUID = 199 + SYS_GETGID = 200 + SYS_GETEUID = 201 + SYS_GETEGID = 202 + SYS_SETREUID = 203 + SYS_SETREGID = 204 + SYS_GETGROUPS = 205 + SYS_SETGROUPS = 206 + SYS_FCHOWN = 207 + SYS_SETRESUID = 208 + SYS_GETRESUID = 209 + SYS_SETRESGID = 210 + SYS_GETRESGID = 211 + SYS_CHOWN = 212 + SYS_SETUID = 213 + SYS_SETGID = 214 + SYS_SETFSUID = 215 + SYS_SETFSGID = 216 + SYS_PIVOT_ROOT = 217 + SYS_MINCORE = 218 + SYS_MADVISE = 219 + SYS_GETDENTS64 = 220 + SYS_READAHEAD = 222 + SYS_SETXATTR = 224 + SYS_LSETXATTR = 225 + SYS_FSETXATTR = 226 + SYS_GETXATTR = 227 + SYS_LGETXATTR = 228 + SYS_FGETXATTR = 229 + SYS_LISTXATTR = 230 + SYS_LLISTXATTR = 231 + SYS_FLISTXATTR = 232 + SYS_REMOVEXATTR = 233 + SYS_LREMOVEXATTR = 234 + SYS_FREMOVEXATTR = 235 + SYS_GETTID = 236 + SYS_TKILL = 237 + SYS_FUTEX = 238 + SYS_SCHED_SETAFFINITY = 239 + SYS_SCHED_GETAFFINITY = 240 + SYS_TGKILL = 241 + SYS_IO_SETUP = 243 + SYS_IO_DESTROY = 244 + SYS_IO_GETEVENTS = 245 + SYS_IO_SUBMIT = 246 + SYS_IO_CANCEL = 247 + SYS_EXIT_GROUP = 248 + SYS_EPOLL_CREATE = 249 + SYS_EPOLL_CTL = 250 + SYS_EPOLL_WAIT = 251 + SYS_SET_TID_ADDRESS = 252 + SYS_FADVISE64 = 253 + SYS_TIMER_CREATE = 254 + SYS_TIMER_SETTIME = 255 + SYS_TIMER_GETTIME = 256 + SYS_TIMER_GETOVERRUN = 257 + SYS_TIMER_DELETE = 258 + SYS_CLOCK_SETTIME = 259 + SYS_CLOCK_GETTIME = 260 + SYS_CLOCK_GETRES = 261 + SYS_CLOCK_NANOSLEEP = 262 + SYS_STATFS64 = 265 + SYS_FSTATFS64 = 266 + SYS_REMAP_FILE_PAGES = 267 + SYS_MBIND = 268 + SYS_GET_MEMPOLICY = 269 + SYS_SET_MEMPOLICY = 270 + SYS_MQ_OPEN = 271 + SYS_MQ_UNLINK = 272 + SYS_MQ_TIMEDSEND = 273 + SYS_MQ_TIMEDRECEIVE = 274 + SYS_MQ_NOTIFY = 275 + SYS_MQ_GETSETATTR = 276 + SYS_KEXEC_LOAD = 277 + SYS_ADD_KEY = 278 + SYS_REQUEST_KEY = 279 + SYS_KEYCTL = 280 + SYS_WAITID = 281 + SYS_IOPRIO_SET = 282 + SYS_IOPRIO_GET = 283 + SYS_INOTIFY_INIT = 284 + SYS_INOTIFY_ADD_WATCH = 285 + SYS_INOTIFY_RM_WATCH = 286 + SYS_MIGRATE_PAGES = 287 + SYS_OPENAT = 288 + SYS_MKDIRAT = 289 + SYS_MKNODAT = 290 + SYS_FCHOWNAT = 291 + SYS_FUTIMESAT = 292 + SYS_NEWFSTATAT = 293 + SYS_UNLINKAT = 294 + SYS_RENAMEAT = 295 + SYS_LINKAT = 296 + SYS_SYMLINKAT = 297 + SYS_READLINKAT = 298 + SYS_FCHMODAT = 299 + SYS_FACCESSAT = 300 + SYS_PSELECT6 = 301 + SYS_PPOLL = 302 + SYS_UNSHARE = 303 + SYS_SET_ROBUST_LIST = 304 + SYS_GET_ROBUST_LIST = 305 + SYS_SPLICE = 306 + SYS_SYNC_FILE_RANGE = 307 + SYS_TEE = 308 + SYS_VMSPLICE = 309 + SYS_MOVE_PAGES = 310 + SYS_GETCPU = 311 + SYS_EPOLL_PWAIT = 312 + SYS_UTIMES = 313 + SYS_FALLOCATE = 314 + SYS_UTIMENSAT = 315 + SYS_SIGNALFD = 316 + SYS_TIMERFD = 317 + SYS_EVENTFD = 318 + SYS_TIMERFD_CREATE = 319 + SYS_TIMERFD_SETTIME = 320 + SYS_TIMERFD_GETTIME = 321 + SYS_SIGNALFD4 = 322 + SYS_EVENTFD2 = 323 + SYS_INOTIFY_INIT1 = 324 + SYS_PIPE2 = 325 + SYS_DUP3 = 326 + SYS_EPOLL_CREATE1 = 327 + SYS_PREADV = 328 + SYS_PWRITEV = 329 + SYS_RT_TGSIGQUEUEINFO = 330 + SYS_PERF_EVENT_OPEN = 331 + SYS_FANOTIFY_INIT = 332 + SYS_FANOTIFY_MARK = 333 + SYS_PRLIMIT64 = 334 + SYS_NAME_TO_HANDLE_AT = 335 + SYS_OPEN_BY_HANDLE_AT = 336 + SYS_CLOCK_ADJTIME = 337 + SYS_SYNCFS = 338 + SYS_SETNS = 339 + SYS_PROCESS_VM_READV = 340 + SYS_PROCESS_VM_WRITEV = 341 + SYS_S390_RUNTIME_INSTR = 342 + SYS_KCMP = 343 + SYS_FINIT_MODULE = 344 + SYS_SCHED_SETATTR = 345 + SYS_SCHED_GETATTR = 346 + SYS_RENAMEAT2 = 347 + SYS_SECCOMP = 348 + SYS_GETRANDOM = 349 + SYS_MEMFD_CREATE = 350 + SYS_BPF = 351 + SYS_S390_PCI_MMIO_WRITE = 352 + SYS_S390_PCI_MMIO_READ = 353 + SYS_EXECVEAT = 354 + SYS_USERFAULTFD = 355 + SYS_MEMBARRIER = 356 + SYS_RECVMMSG = 357 + SYS_SENDMMSG = 358 + SYS_SOCKET = 359 + SYS_SOCKETPAIR = 360 + SYS_BIND = 361 + SYS_CONNECT = 362 + SYS_LISTEN = 363 + SYS_ACCEPT4 = 364 + SYS_GETSOCKOPT = 365 + SYS_SETSOCKOPT = 366 + SYS_GETSOCKNAME = 367 + SYS_GETPEERNAME = 368 + SYS_SENDTO = 369 + SYS_SENDMSG = 370 + SYS_RECVFROM = 371 + SYS_RECVMSG = 372 + SYS_SHUTDOWN = 373 + SYS_MLOCK2 = 374 + SYS_COPY_FILE_RANGE = 375 + SYS_PREADV2 = 376 + SYS_PWRITEV2 = 377 + SYS_S390_GUARDED_STORAGE = 378 + SYS_STATX = 379 + SYS_S390_STHYI = 380 + SYS_KEXEC_FILE_LOAD = 381 + SYS_IO_PGETEVENTS = 382 + SYS_RSEQ = 383 + SYS_PKEY_MPROTECT = 384 + SYS_PKEY_ALLOC = 385 + SYS_PKEY_FREE = 386 + SYS_SEMTIMEDOP = 392 + SYS_SEMGET = 393 + SYS_SEMCTL = 394 + SYS_SHMGET = 395 + SYS_SHMCTL = 396 + SYS_SHMAT = 397 + SYS_SHMDT = 398 + SYS_MSGGET = 399 + SYS_MSGSND = 400 + SYS_MSGRCV = 401 + SYS_MSGCTL = 402 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index dd78abb0..6a39640e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -1,377 +1,392 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux package unix const ( - SYS_RESTART_SYSCALL = 0 - SYS_EXIT = 1 - SYS_FORK = 2 - SYS_READ = 3 - SYS_WRITE = 4 - SYS_OPEN = 5 - SYS_CLOSE = 6 - SYS_WAIT4 = 7 - SYS_CREAT = 8 - SYS_LINK = 9 - SYS_UNLINK = 10 - SYS_EXECV = 11 - SYS_CHDIR = 12 - SYS_CHOWN = 13 - SYS_MKNOD = 14 - SYS_CHMOD = 15 - SYS_LCHOWN = 16 - SYS_BRK = 17 - SYS_PERFCTR = 18 - SYS_LSEEK = 19 - SYS_GETPID = 20 - SYS_CAPGET = 21 - SYS_CAPSET = 22 - SYS_SETUID = 23 - SYS_GETUID = 24 - SYS_VMSPLICE = 25 - SYS_PTRACE = 26 - SYS_ALARM = 27 - SYS_SIGALTSTACK = 28 - SYS_PAUSE = 29 - SYS_UTIME = 30 - SYS_ACCESS = 33 - SYS_NICE = 34 - SYS_SYNC = 36 - SYS_KILL = 37 - SYS_STAT = 38 - SYS_SENDFILE = 39 - SYS_LSTAT = 40 - SYS_DUP = 41 - SYS_PIPE = 42 - SYS_TIMES = 43 - SYS_UMOUNT2 = 45 - SYS_SETGID = 46 - SYS_GETGID = 47 - SYS_SIGNAL = 48 - SYS_GETEUID = 49 - SYS_GETEGID = 50 - SYS_ACCT = 51 - SYS_MEMORY_ORDERING = 52 - SYS_IOCTL = 54 - SYS_REBOOT = 55 - SYS_SYMLINK = 57 - SYS_READLINK = 58 - SYS_EXECVE = 59 - SYS_UMASK = 60 - SYS_CHROOT = 61 - SYS_FSTAT = 62 - SYS_FSTAT64 = 63 - SYS_GETPAGESIZE = 64 - SYS_MSYNC = 65 - SYS_VFORK = 66 - SYS_PREAD64 = 67 - SYS_PWRITE64 = 68 - SYS_MMAP = 71 - SYS_MUNMAP = 73 - SYS_MPROTECT = 74 - SYS_MADVISE = 75 - SYS_VHANGUP = 76 - SYS_MINCORE = 78 - SYS_GETGROUPS = 79 - SYS_SETGROUPS = 80 - SYS_GETPGRP = 81 - SYS_SETITIMER = 83 - SYS_SWAPON = 85 - SYS_GETITIMER = 86 - SYS_SETHOSTNAME = 88 - SYS_DUP2 = 90 - SYS_FCNTL = 92 - SYS_SELECT = 93 - SYS_FSYNC = 95 - SYS_SETPRIORITY = 96 - SYS_SOCKET = 97 - SYS_CONNECT = 98 - SYS_ACCEPT = 99 - SYS_GETPRIORITY = 100 - SYS_RT_SIGRETURN = 101 - SYS_RT_SIGACTION = 102 - SYS_RT_SIGPROCMASK = 103 - SYS_RT_SIGPENDING = 104 - SYS_RT_SIGTIMEDWAIT = 105 - SYS_RT_SIGQUEUEINFO = 106 - SYS_RT_SIGSUSPEND = 107 - SYS_SETRESUID = 108 - SYS_GETRESUID = 109 - SYS_SETRESGID = 110 - SYS_GETRESGID = 111 - SYS_RECVMSG = 113 - SYS_SENDMSG = 114 - SYS_GETTIMEOFDAY = 116 - SYS_GETRUSAGE = 117 - SYS_GETSOCKOPT = 118 - SYS_GETCWD = 119 - SYS_READV = 120 - SYS_WRITEV = 121 - SYS_SETTIMEOFDAY = 122 - SYS_FCHOWN = 123 - SYS_FCHMOD = 124 - SYS_RECVFROM = 125 - SYS_SETREUID = 126 - SYS_SETREGID = 127 - SYS_RENAME = 128 - SYS_TRUNCATE = 129 - SYS_FTRUNCATE = 130 - SYS_FLOCK = 131 - SYS_LSTAT64 = 132 - SYS_SENDTO = 133 - SYS_SHUTDOWN = 134 - SYS_SOCKETPAIR = 135 - SYS_MKDIR = 136 - SYS_RMDIR = 137 - SYS_UTIMES = 138 - SYS_STAT64 = 139 - SYS_SENDFILE64 = 140 - SYS_GETPEERNAME = 141 - SYS_FUTEX = 142 - SYS_GETTID = 143 - SYS_GETRLIMIT = 144 - SYS_SETRLIMIT = 145 - SYS_PIVOT_ROOT = 146 - SYS_PRCTL = 147 - SYS_PCICONFIG_READ = 148 - SYS_PCICONFIG_WRITE = 149 - SYS_GETSOCKNAME = 150 - SYS_INOTIFY_INIT = 151 - SYS_INOTIFY_ADD_WATCH = 152 - SYS_POLL = 153 - SYS_GETDENTS64 = 154 - SYS_INOTIFY_RM_WATCH = 156 - SYS_STATFS = 157 - SYS_FSTATFS = 158 - SYS_UMOUNT = 159 - SYS_SCHED_SET_AFFINITY = 160 - SYS_SCHED_GET_AFFINITY = 161 - SYS_GETDOMAINNAME = 162 - SYS_SETDOMAINNAME = 163 - SYS_UTRAP_INSTALL = 164 - SYS_QUOTACTL = 165 - SYS_SET_TID_ADDRESS = 166 - SYS_MOUNT = 167 - SYS_USTAT = 168 - SYS_SETXATTR = 169 - SYS_LSETXATTR = 170 - SYS_FSETXATTR = 171 - SYS_GETXATTR = 172 - SYS_LGETXATTR = 173 - SYS_GETDENTS = 174 - SYS_SETSID = 175 - SYS_FCHDIR = 176 - SYS_FGETXATTR = 177 - SYS_LISTXATTR = 178 - SYS_LLISTXATTR = 179 - SYS_FLISTXATTR = 180 - SYS_REMOVEXATTR = 181 - SYS_LREMOVEXATTR = 182 - SYS_SIGPENDING = 183 - SYS_QUERY_MODULE = 184 - SYS_SETPGID = 185 - SYS_FREMOVEXATTR = 186 - SYS_TKILL = 187 - SYS_EXIT_GROUP = 188 - SYS_UNAME = 189 - SYS_INIT_MODULE = 190 - SYS_PERSONALITY = 191 - SYS_REMAP_FILE_PAGES = 192 - SYS_EPOLL_CREATE = 193 - SYS_EPOLL_CTL = 194 - SYS_EPOLL_WAIT = 195 - SYS_IOPRIO_SET = 196 - SYS_GETPPID = 197 - SYS_SIGACTION = 198 - SYS_SGETMASK = 199 - SYS_SSETMASK = 200 - SYS_SIGSUSPEND = 201 - SYS_OLDLSTAT = 202 - SYS_USELIB = 203 - SYS_READDIR = 204 - SYS_READAHEAD = 205 - SYS_SOCKETCALL = 206 - SYS_SYSLOG = 207 - SYS_LOOKUP_DCOOKIE = 208 - SYS_FADVISE64 = 209 - SYS_FADVISE64_64 = 210 - SYS_TGKILL = 211 - SYS_WAITPID = 212 - SYS_SWAPOFF = 213 - SYS_SYSINFO = 214 - SYS_IPC = 215 - SYS_SIGRETURN = 216 - SYS_CLONE = 217 - SYS_IOPRIO_GET = 218 - SYS_ADJTIMEX = 219 - SYS_SIGPROCMASK = 220 - SYS_CREATE_MODULE = 221 - SYS_DELETE_MODULE = 222 - SYS_GET_KERNEL_SYMS = 223 - SYS_GETPGID = 224 - SYS_BDFLUSH = 225 - SYS_SYSFS = 226 - SYS_AFS_SYSCALL = 227 - SYS_SETFSUID = 228 - SYS_SETFSGID = 229 - SYS__NEWSELECT = 230 - SYS_SPLICE = 232 - SYS_STIME = 233 - SYS_STATFS64 = 234 - SYS_FSTATFS64 = 235 - SYS__LLSEEK = 236 - SYS_MLOCK = 237 - SYS_MUNLOCK = 238 - SYS_MLOCKALL = 239 - SYS_MUNLOCKALL = 240 - SYS_SCHED_SETPARAM = 241 - SYS_SCHED_GETPARAM = 242 - SYS_SCHED_SETSCHEDULER = 243 - SYS_SCHED_GETSCHEDULER = 244 - SYS_SCHED_YIELD = 245 - SYS_SCHED_GET_PRIORITY_MAX = 246 - SYS_SCHED_GET_PRIORITY_MIN = 247 - SYS_SCHED_RR_GET_INTERVAL = 248 - SYS_NANOSLEEP = 249 - SYS_MREMAP = 250 - SYS__SYSCTL = 251 - SYS_GETSID = 252 - SYS_FDATASYNC = 253 - SYS_NFSSERVCTL = 254 - SYS_SYNC_FILE_RANGE = 255 - SYS_CLOCK_SETTIME = 256 - SYS_CLOCK_GETTIME = 257 - SYS_CLOCK_GETRES = 258 - SYS_CLOCK_NANOSLEEP = 259 - SYS_SCHED_GETAFFINITY = 260 - SYS_SCHED_SETAFFINITY = 261 - SYS_TIMER_SETTIME = 262 - SYS_TIMER_GETTIME = 263 - SYS_TIMER_GETOVERRUN = 264 - SYS_TIMER_DELETE = 265 - SYS_TIMER_CREATE = 266 - SYS_VSERVER = 267 - SYS_IO_SETUP = 268 - SYS_IO_DESTROY = 269 - SYS_IO_SUBMIT = 270 - SYS_IO_CANCEL = 271 - SYS_IO_GETEVENTS = 272 - SYS_MQ_OPEN = 273 - SYS_MQ_UNLINK = 274 - SYS_MQ_TIMEDSEND = 275 - SYS_MQ_TIMEDRECEIVE = 276 - SYS_MQ_NOTIFY = 277 - SYS_MQ_GETSETATTR = 278 - SYS_WAITID = 279 - SYS_TEE = 280 - SYS_ADD_KEY = 281 - SYS_REQUEST_KEY = 282 - SYS_KEYCTL = 283 - SYS_OPENAT = 284 - SYS_MKDIRAT = 285 - SYS_MKNODAT = 286 - SYS_FCHOWNAT = 287 - SYS_FUTIMESAT = 288 - SYS_FSTATAT64 = 289 - SYS_UNLINKAT = 290 - SYS_RENAMEAT = 291 - SYS_LINKAT = 292 - SYS_SYMLINKAT = 293 - SYS_READLINKAT = 294 - SYS_FCHMODAT = 295 - SYS_FACCESSAT = 296 - SYS_PSELECT6 = 297 - SYS_PPOLL = 298 - SYS_UNSHARE = 299 - SYS_SET_ROBUST_LIST = 300 - SYS_GET_ROBUST_LIST = 301 - SYS_MIGRATE_PAGES = 302 - SYS_MBIND = 303 - SYS_GET_MEMPOLICY = 304 - SYS_SET_MEMPOLICY = 305 - SYS_KEXEC_LOAD = 306 - SYS_MOVE_PAGES = 307 - SYS_GETCPU = 308 - SYS_EPOLL_PWAIT = 309 - SYS_UTIMENSAT = 310 - SYS_SIGNALFD = 311 - SYS_TIMERFD_CREATE = 312 - SYS_EVENTFD = 313 - SYS_FALLOCATE = 314 - SYS_TIMERFD_SETTIME = 315 - SYS_TIMERFD_GETTIME = 316 - SYS_SIGNALFD4 = 317 - SYS_EVENTFD2 = 318 - SYS_EPOLL_CREATE1 = 319 - SYS_DUP3 = 320 - SYS_PIPE2 = 321 - SYS_INOTIFY_INIT1 = 322 - SYS_ACCEPT4 = 323 - SYS_PREADV = 324 - SYS_PWRITEV = 325 - SYS_RT_TGSIGQUEUEINFO = 326 - SYS_PERF_EVENT_OPEN = 327 - SYS_RECVMMSG = 328 - SYS_FANOTIFY_INIT = 329 - SYS_FANOTIFY_MARK = 330 - SYS_PRLIMIT64 = 331 - SYS_NAME_TO_HANDLE_AT = 332 - SYS_OPEN_BY_HANDLE_AT = 333 - SYS_CLOCK_ADJTIME = 334 - SYS_SYNCFS = 335 - SYS_SENDMMSG = 336 - SYS_SETNS = 337 - SYS_PROCESS_VM_READV = 338 - SYS_PROCESS_VM_WRITEV = 339 - SYS_KERN_FEATURES = 340 - SYS_KCMP = 341 - SYS_FINIT_MODULE = 342 - SYS_SCHED_SETATTR = 343 - SYS_SCHED_GETATTR = 344 - SYS_RENAMEAT2 = 345 - SYS_SECCOMP = 346 - SYS_GETRANDOM = 347 - SYS_MEMFD_CREATE = 348 - SYS_BPF = 349 - SYS_EXECVEAT = 350 - SYS_MEMBARRIER = 351 - SYS_USERFAULTFD = 352 - SYS_BIND = 353 - SYS_LISTEN = 354 - SYS_SETSOCKOPT = 355 - SYS_MLOCK2 = 356 - SYS_COPY_FILE_RANGE = 357 - SYS_PREADV2 = 358 - SYS_PWRITEV2 = 359 - SYS_STATX = 360 - SYS_IO_PGETEVENTS = 361 - SYS_PKEY_MPROTECT = 362 - SYS_PKEY_ALLOC = 363 - SYS_PKEY_FREE = 364 - SYS_RSEQ = 365 - SYS_SEMTIMEDOP = 392 - SYS_SEMGET = 393 - SYS_SEMCTL = 394 - SYS_SHMGET = 395 - SYS_SHMCTL = 396 - SYS_SHMAT = 397 - SYS_SHMDT = 398 - SYS_MSGGET = 399 - SYS_MSGSND = 400 - SYS_MSGRCV = 401 - SYS_MSGCTL = 402 - SYS_PIDFD_SEND_SIGNAL = 424 - SYS_IO_URING_SETUP = 425 - SYS_IO_URING_ENTER = 426 - SYS_IO_URING_REGISTER = 427 - SYS_OPEN_TREE = 428 - SYS_MOVE_MOUNT = 429 - SYS_FSOPEN = 430 - SYS_FSCONFIG = 431 - SYS_FSMOUNT = 432 - SYS_FSPICK = 433 - SYS_PIDFD_OPEN = 434 + SYS_RESTART_SYSCALL = 0 + SYS_EXIT = 1 + SYS_FORK = 2 + SYS_READ = 3 + SYS_WRITE = 4 + SYS_OPEN = 5 + SYS_CLOSE = 6 + SYS_WAIT4 = 7 + SYS_CREAT = 8 + SYS_LINK = 9 + SYS_UNLINK = 10 + SYS_EXECV = 11 + SYS_CHDIR = 12 + SYS_CHOWN = 13 + SYS_MKNOD = 14 + SYS_CHMOD = 15 + SYS_LCHOWN = 16 + SYS_BRK = 17 + SYS_PERFCTR = 18 + SYS_LSEEK = 19 + SYS_GETPID = 20 + SYS_CAPGET = 21 + SYS_CAPSET = 22 + SYS_SETUID = 23 + SYS_GETUID = 24 + SYS_VMSPLICE = 25 + SYS_PTRACE = 26 + SYS_ALARM = 27 + SYS_SIGALTSTACK = 28 + SYS_PAUSE = 29 + SYS_UTIME = 30 + SYS_ACCESS = 33 + SYS_NICE = 34 + SYS_SYNC = 36 + SYS_KILL = 37 + SYS_STAT = 38 + SYS_SENDFILE = 39 + SYS_LSTAT = 40 + SYS_DUP = 41 + SYS_PIPE = 42 + SYS_TIMES = 43 + SYS_UMOUNT2 = 45 + SYS_SETGID = 46 + SYS_GETGID = 47 + SYS_SIGNAL = 48 + SYS_GETEUID = 49 + SYS_GETEGID = 50 + SYS_ACCT = 51 + SYS_MEMORY_ORDERING = 52 + SYS_IOCTL = 54 + SYS_REBOOT = 55 + SYS_SYMLINK = 57 + SYS_READLINK = 58 + SYS_EXECVE = 59 + SYS_UMASK = 60 + SYS_CHROOT = 61 + SYS_FSTAT = 62 + SYS_FSTAT64 = 63 + SYS_GETPAGESIZE = 64 + SYS_MSYNC = 65 + SYS_VFORK = 66 + SYS_PREAD64 = 67 + SYS_PWRITE64 = 68 + SYS_MMAP = 71 + SYS_MUNMAP = 73 + SYS_MPROTECT = 74 + SYS_MADVISE = 75 + SYS_VHANGUP = 76 + SYS_MINCORE = 78 + SYS_GETGROUPS = 79 + SYS_SETGROUPS = 80 + SYS_GETPGRP = 81 + SYS_SETITIMER = 83 + SYS_SWAPON = 85 + SYS_GETITIMER = 86 + SYS_SETHOSTNAME = 88 + SYS_DUP2 = 90 + SYS_FCNTL = 92 + SYS_SELECT = 93 + SYS_FSYNC = 95 + SYS_SETPRIORITY = 96 + SYS_SOCKET = 97 + SYS_CONNECT = 98 + SYS_ACCEPT = 99 + SYS_GETPRIORITY = 100 + SYS_RT_SIGRETURN = 101 + SYS_RT_SIGACTION = 102 + SYS_RT_SIGPROCMASK = 103 + SYS_RT_SIGPENDING = 104 + SYS_RT_SIGTIMEDWAIT = 105 + SYS_RT_SIGQUEUEINFO = 106 + SYS_RT_SIGSUSPEND = 107 + SYS_SETRESUID = 108 + SYS_GETRESUID = 109 + SYS_SETRESGID = 110 + SYS_GETRESGID = 111 + SYS_RECVMSG = 113 + SYS_SENDMSG = 114 + SYS_GETTIMEOFDAY = 116 + SYS_GETRUSAGE = 117 + SYS_GETSOCKOPT = 118 + SYS_GETCWD = 119 + SYS_READV = 120 + SYS_WRITEV = 121 + SYS_SETTIMEOFDAY = 122 + SYS_FCHOWN = 123 + SYS_FCHMOD = 124 + SYS_RECVFROM = 125 + SYS_SETREUID = 126 + SYS_SETREGID = 127 + SYS_RENAME = 128 + SYS_TRUNCATE = 129 + SYS_FTRUNCATE = 130 + SYS_FLOCK = 131 + SYS_LSTAT64 = 132 + SYS_SENDTO = 133 + SYS_SHUTDOWN = 134 + SYS_SOCKETPAIR = 135 + SYS_MKDIR = 136 + SYS_RMDIR = 137 + SYS_UTIMES = 138 + SYS_STAT64 = 139 + SYS_SENDFILE64 = 140 + SYS_GETPEERNAME = 141 + SYS_FUTEX = 142 + SYS_GETTID = 143 + SYS_GETRLIMIT = 144 + SYS_SETRLIMIT = 145 + SYS_PIVOT_ROOT = 146 + SYS_PRCTL = 147 + SYS_PCICONFIG_READ = 148 + SYS_PCICONFIG_WRITE = 149 + SYS_GETSOCKNAME = 150 + SYS_INOTIFY_INIT = 151 + SYS_INOTIFY_ADD_WATCH = 152 + SYS_POLL = 153 + SYS_GETDENTS64 = 154 + SYS_INOTIFY_RM_WATCH = 156 + SYS_STATFS = 157 + SYS_FSTATFS = 158 + SYS_UMOUNT = 159 + SYS_SCHED_SET_AFFINITY = 160 + SYS_SCHED_GET_AFFINITY = 161 + SYS_GETDOMAINNAME = 162 + SYS_SETDOMAINNAME = 163 + SYS_UTRAP_INSTALL = 164 + SYS_QUOTACTL = 165 + SYS_SET_TID_ADDRESS = 166 + SYS_MOUNT = 167 + SYS_USTAT = 168 + SYS_SETXATTR = 169 + SYS_LSETXATTR = 170 + SYS_FSETXATTR = 171 + SYS_GETXATTR = 172 + SYS_LGETXATTR = 173 + SYS_GETDENTS = 174 + SYS_SETSID = 175 + SYS_FCHDIR = 176 + SYS_FGETXATTR = 177 + SYS_LISTXATTR = 178 + SYS_LLISTXATTR = 179 + SYS_FLISTXATTR = 180 + SYS_REMOVEXATTR = 181 + SYS_LREMOVEXATTR = 182 + SYS_SIGPENDING = 183 + SYS_QUERY_MODULE = 184 + SYS_SETPGID = 185 + SYS_FREMOVEXATTR = 186 + SYS_TKILL = 187 + SYS_EXIT_GROUP = 188 + SYS_UNAME = 189 + SYS_INIT_MODULE = 190 + SYS_PERSONALITY = 191 + SYS_REMAP_FILE_PAGES = 192 + SYS_EPOLL_CREATE = 193 + SYS_EPOLL_CTL = 194 + SYS_EPOLL_WAIT = 195 + SYS_IOPRIO_SET = 196 + SYS_GETPPID = 197 + SYS_SIGACTION = 198 + SYS_SGETMASK = 199 + SYS_SSETMASK = 200 + SYS_SIGSUSPEND = 201 + SYS_OLDLSTAT = 202 + SYS_USELIB = 203 + SYS_READDIR = 204 + SYS_READAHEAD = 205 + SYS_SOCKETCALL = 206 + SYS_SYSLOG = 207 + SYS_LOOKUP_DCOOKIE = 208 + SYS_FADVISE64 = 209 + SYS_FADVISE64_64 = 210 + SYS_TGKILL = 211 + SYS_WAITPID = 212 + SYS_SWAPOFF = 213 + SYS_SYSINFO = 214 + SYS_IPC = 215 + SYS_SIGRETURN = 216 + SYS_CLONE = 217 + SYS_IOPRIO_GET = 218 + SYS_ADJTIMEX = 219 + SYS_SIGPROCMASK = 220 + SYS_CREATE_MODULE = 221 + SYS_DELETE_MODULE = 222 + SYS_GET_KERNEL_SYMS = 223 + SYS_GETPGID = 224 + SYS_BDFLUSH = 225 + SYS_SYSFS = 226 + SYS_AFS_SYSCALL = 227 + SYS_SETFSUID = 228 + SYS_SETFSGID = 229 + SYS__NEWSELECT = 230 + SYS_SPLICE = 232 + SYS_STIME = 233 + SYS_STATFS64 = 234 + SYS_FSTATFS64 = 235 + SYS__LLSEEK = 236 + SYS_MLOCK = 237 + SYS_MUNLOCK = 238 + SYS_MLOCKALL = 239 + SYS_MUNLOCKALL = 240 + SYS_SCHED_SETPARAM = 241 + SYS_SCHED_GETPARAM = 242 + SYS_SCHED_SETSCHEDULER = 243 + SYS_SCHED_GETSCHEDULER = 244 + SYS_SCHED_YIELD = 245 + SYS_SCHED_GET_PRIORITY_MAX = 246 + SYS_SCHED_GET_PRIORITY_MIN = 247 + SYS_SCHED_RR_GET_INTERVAL = 248 + SYS_NANOSLEEP = 249 + SYS_MREMAP = 250 + SYS__SYSCTL = 251 + SYS_GETSID = 252 + SYS_FDATASYNC = 253 + SYS_NFSSERVCTL = 254 + SYS_SYNC_FILE_RANGE = 255 + SYS_CLOCK_SETTIME = 256 + SYS_CLOCK_GETTIME = 257 + SYS_CLOCK_GETRES = 258 + SYS_CLOCK_NANOSLEEP = 259 + SYS_SCHED_GETAFFINITY = 260 + SYS_SCHED_SETAFFINITY = 261 + SYS_TIMER_SETTIME = 262 + SYS_TIMER_GETTIME = 263 + SYS_TIMER_GETOVERRUN = 264 + SYS_TIMER_DELETE = 265 + SYS_TIMER_CREATE = 266 + SYS_VSERVER = 267 + SYS_IO_SETUP = 268 + SYS_IO_DESTROY = 269 + SYS_IO_SUBMIT = 270 + SYS_IO_CANCEL = 271 + SYS_IO_GETEVENTS = 272 + SYS_MQ_OPEN = 273 + SYS_MQ_UNLINK = 274 + SYS_MQ_TIMEDSEND = 275 + SYS_MQ_TIMEDRECEIVE = 276 + SYS_MQ_NOTIFY = 277 + SYS_MQ_GETSETATTR = 278 + SYS_WAITID = 279 + SYS_TEE = 280 + SYS_ADD_KEY = 281 + SYS_REQUEST_KEY = 282 + SYS_KEYCTL = 283 + SYS_OPENAT = 284 + SYS_MKDIRAT = 285 + SYS_MKNODAT = 286 + SYS_FCHOWNAT = 287 + SYS_FUTIMESAT = 288 + SYS_FSTATAT64 = 289 + SYS_UNLINKAT = 290 + SYS_RENAMEAT = 291 + SYS_LINKAT = 292 + SYS_SYMLINKAT = 293 + SYS_READLINKAT = 294 + SYS_FCHMODAT = 295 + SYS_FACCESSAT = 296 + SYS_PSELECT6 = 297 + SYS_PPOLL = 298 + SYS_UNSHARE = 299 + SYS_SET_ROBUST_LIST = 300 + SYS_GET_ROBUST_LIST = 301 + SYS_MIGRATE_PAGES = 302 + SYS_MBIND = 303 + SYS_GET_MEMPOLICY = 304 + SYS_SET_MEMPOLICY = 305 + SYS_KEXEC_LOAD = 306 + SYS_MOVE_PAGES = 307 + SYS_GETCPU = 308 + SYS_EPOLL_PWAIT = 309 + SYS_UTIMENSAT = 310 + SYS_SIGNALFD = 311 + SYS_TIMERFD_CREATE = 312 + SYS_EVENTFD = 313 + SYS_FALLOCATE = 314 + SYS_TIMERFD_SETTIME = 315 + SYS_TIMERFD_GETTIME = 316 + SYS_SIGNALFD4 = 317 + SYS_EVENTFD2 = 318 + SYS_EPOLL_CREATE1 = 319 + SYS_DUP3 = 320 + SYS_PIPE2 = 321 + SYS_INOTIFY_INIT1 = 322 + SYS_ACCEPT4 = 323 + SYS_PREADV = 324 + SYS_PWRITEV = 325 + SYS_RT_TGSIGQUEUEINFO = 326 + SYS_PERF_EVENT_OPEN = 327 + SYS_RECVMMSG = 328 + SYS_FANOTIFY_INIT = 329 + SYS_FANOTIFY_MARK = 330 + SYS_PRLIMIT64 = 331 + SYS_NAME_TO_HANDLE_AT = 332 + SYS_OPEN_BY_HANDLE_AT = 333 + SYS_CLOCK_ADJTIME = 334 + SYS_SYNCFS = 335 + SYS_SENDMMSG = 336 + SYS_SETNS = 337 + SYS_PROCESS_VM_READV = 338 + SYS_PROCESS_VM_WRITEV = 339 + SYS_KERN_FEATURES = 340 + SYS_KCMP = 341 + SYS_FINIT_MODULE = 342 + SYS_SCHED_SETATTR = 343 + SYS_SCHED_GETATTR = 344 + SYS_RENAMEAT2 = 345 + SYS_SECCOMP = 346 + SYS_GETRANDOM = 347 + SYS_MEMFD_CREATE = 348 + SYS_BPF = 349 + SYS_EXECVEAT = 350 + SYS_MEMBARRIER = 351 + SYS_USERFAULTFD = 352 + SYS_BIND = 353 + SYS_LISTEN = 354 + SYS_SETSOCKOPT = 355 + SYS_MLOCK2 = 356 + SYS_COPY_FILE_RANGE = 357 + SYS_PREADV2 = 358 + SYS_PWRITEV2 = 359 + SYS_STATX = 360 + SYS_IO_PGETEVENTS = 361 + SYS_PKEY_MPROTECT = 362 + SYS_PKEY_ALLOC = 363 + SYS_PKEY_FREE = 364 + SYS_RSEQ = 365 + SYS_SEMTIMEDOP = 392 + SYS_SEMGET = 393 + SYS_SEMCTL = 394 + SYS_SHMGET = 395 + SYS_SHMCTL = 396 + SYS_SHMAT = 397 + SYS_SHMDT = 398 + SYS_MSGGET = 399 + SYS_MSGSND = 400 + SYS_MSGRCV = 401 + SYS_MSGCTL = 402 + SYS_PIDFD_SEND_SIGNAL = 424 + SYS_IO_URING_SETUP = 425 + SYS_IO_URING_ENTER = 426 + SYS_IO_URING_REGISTER = 427 + SYS_OPEN_TREE = 428 + SYS_MOVE_MOUNT = 429 + SYS_FSOPEN = 430 + SYS_FSCONFIG = 431 + SYS_FSMOUNT = 432 + SYS_FSPICK = 433 + SYS_PIDFD_OPEN = 434 + SYS_CLOSE_RANGE = 436 + SYS_OPENAT2 = 437 + SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 + SYS_QUOTACTL_FD = 443 + SYS_LANDLOCK_CREATE_RULESET = 444 + SYS_LANDLOCK_ADD_RULE = 445 + SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 + SYS_FUTEX_WAITV = 449 + SYS_SET_MEMPOLICY_HOME_NODE = 450 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go index e66a8c9d..3a6699eb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go index 42c788f2..5677cd4f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go index 0a075717..e784cb6d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go index 0291c093..bd4952ef 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go index b0207d1c..817edbf9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go index f0dec6f0..ea453614 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go index 33d1dc54..467971ee 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go index fe2b689b..32eec5ed 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go index 2c1f815e..7a8161c1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go @@ -1,6 +1,7 @@ // cgo -godefs types_aix.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc && aix // +build ppc,aix package unix @@ -219,6 +220,7 @@ const ( SizeofSockaddrUnix = 0x401 SizeofSockaddrDatalink = 0x80 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofIPv6MTUInfo = 0x20 diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go index b4a069ec..07ed733c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go @@ -1,6 +1,7 @@ // cgo -godefs types_aix.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && aix // +build ppc64,aix package unix @@ -223,6 +224,7 @@ const ( SizeofSockaddrUnix = 0x401 SizeofSockaddrDatalink = 0x80 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofIPv6MTUInfo = 0x20 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go deleted file mode 100644 index 9f47b87c..00000000 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go +++ /dev/null @@ -1,499 +0,0 @@ -// cgo -godefs types_darwin.go | go run mkpost.go -// Code generated by the command above; see README.md. DO NOT EDIT. - -// +build 386,darwin - -package unix - -const ( - SizeofPtr = 0x4 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x4 - SizeofLongLong = 0x8 -) - -type ( - _C_short int16 - _C_int int32 - _C_long int32 - _C_long_long int64 -) - -type Timespec struct { - Sec int32 - Nsec int32 -} - -type Timeval struct { - Sec int32 - Usec int32 -} - -type Timeval32 struct{} - -type Rusage struct { - Utime Timeval - Stime Timeval - Maxrss int32 - Ixrss int32 - Idrss int32 - Isrss int32 - Minflt int32 - Majflt int32 - Nswap int32 - Inblock int32 - Oublock int32 - Msgsnd int32 - Msgrcv int32 - Nsignals int32 - Nvcsw int32 - Nivcsw int32 -} - -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - -type Stat_t struct { - Dev int32 - Mode uint16 - Nlink uint16 - Ino uint64 - Uid uint32 - Gid uint32 - Rdev int32 - Atim Timespec - Mtim Timespec - Ctim Timespec - Btim Timespec - Size int64 - Blocks int64 - Blksize int32 - Flags uint32 - Gen uint32 - Lspare int32 - Qspare [2]int64 -} - -type Statfs_t struct { - Bsize uint32 - Iosize int32 - Blocks uint64 - Bfree uint64 - Bavail uint64 - Files uint64 - Ffree uint64 - Fsid Fsid - Owner uint32 - Type uint32 - Flags uint32 - Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 - Reserved [8]uint32 -} - -type Flock_t struct { - Start int64 - Len int64 - Pid int32 - Type int16 - Whence int16 -} - -type Fstore_t struct { - Flags uint32 - Posmode int32 - Offset int64 - Length int64 - Bytesalloc int64 -} - -type Radvisory_t struct { - Offset int64 - Count int32 -} - -type Fbootstraptransfer_t struct { - Offset int64 - Length uint32 - Buffer *byte -} - -type Log2phys_t struct { - Flags uint32 - Contigbytes int64 - Devoffset int64 -} - -type Fsid struct { - Val [2]int32 -} - -type Dirent struct { - Ino uint64 - Seekoff uint64 - Reclen uint16 - Namlen uint16 - Type uint8 - Name [1024]int8 - _ [3]byte -} - -type RawSockaddrInet4 struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type RawSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Len uint8 - Family uint8 - Path [104]int8 -} - -type RawSockaddrDatalink struct { - Len uint8 - Family uint8 - Index uint16 - Type uint8 - Nlen uint8 - Alen uint8 - Slen uint8 - Data [12]int8 -} - -type RawSockaddr struct { - Len uint8 - Family uint8 - Data [14]int8 -} - -type RawSockaddrAny struct { - Addr RawSockaddr - Pad [92]int8 -} - -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - -type Iovec struct { - Base *byte - Len uint32 -} - -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type Msghdr struct { - Name *byte - Namelen uint32 - Iov *Iovec - Iovlen int32 - Control *byte - Controllen uint32 - Flags int32 -} - -type Cmsghdr struct { - Len uint32 - Level int32 - Type int32 -} - -type Inet4Pktinfo struct { - Ifindex uint32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Filt [8]uint32 -} - -const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x6c - SizeofSockaddrUnix = 0x6a - SizeofSockaddrDatalink = 0x14 - SizeofLinger = 0x8 - SizeofIPMreq = 0x8 - SizeofIPv6Mreq = 0x14 - SizeofMsghdr = 0x1c - SizeofCmsghdr = 0xc - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 -) - -const ( - PTRACE_TRACEME = 0x0 - PTRACE_CONT = 0x7 - PTRACE_KILL = 0x8 -) - -type Kevent_t struct { - Ident uint32 - Filter int16 - Flags uint16 - Fflags uint32 - Data int32 - Udata *byte -} - -type FdSet struct { - Bits [32]int32 -} - -const ( - SizeofIfMsghdr = 0x70 - SizeofIfData = 0x60 - SizeofIfaMsghdr = 0x14 - SizeofIfmaMsghdr = 0x10 - SizeofIfmaMsghdr2 = 0x14 - SizeofRtMsghdr = 0x5c - SizeofRtMetrics = 0x38 -) - -type IfMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Data IfData -} - -type IfData struct { - Type uint8 - Typelen uint8 - Physical uint8 - Addrlen uint8 - Hdrlen uint8 - Recvquota uint8 - Xmitquota uint8 - Unused1 uint8 - Mtu uint32 - Metric uint32 - Baudrate uint32 - Ipackets uint32 - Ierrors uint32 - Opackets uint32 - Oerrors uint32 - Collisions uint32 - Ibytes uint32 - Obytes uint32 - Imcasts uint32 - Omcasts uint32 - Iqdrops uint32 - Noproto uint32 - Recvtiming uint32 - Xmittiming uint32 - Lastchange Timeval - Unused2 uint32 - Hwassist uint32 - Reserved1 uint32 - Reserved2 uint32 -} - -type IfaMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Metric int32 -} - -type IfmaMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte -} - -type IfmaMsghdr2 struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Refcount int32 -} - -type RtMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Index uint16 - _ [2]byte - Flags int32 - Addrs int32 - Pid int32 - Seq int32 - Errno int32 - Use int32 - Inits uint32 - Rmx RtMetrics -} - -type RtMetrics struct { - Locks uint32 - Mtu uint32 - Hopcount uint32 - Expire int32 - Recvpipe uint32 - Sendpipe uint32 - Ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Pksent uint32 - Filler [4]uint32 -} - -const ( - SizeofBpfVersion = 0x4 - SizeofBpfStat = 0x8 - SizeofBpfProgram = 0x8 - SizeofBpfInsn = 0x8 - SizeofBpfHdr = 0x14 -) - -type BpfVersion struct { - Major uint16 - Minor uint16 -} - -type BpfStat struct { - Recv uint32 - Drop uint32 -} - -type BpfProgram struct { - Len uint32 - Insns *BpfInsn -} - -type BpfInsn struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type BpfHdr struct { - Tstamp Timeval - Caplen uint32 - Datalen uint32 - Hdrlen uint16 - _ [2]byte -} - -type Termios struct { - Iflag uint32 - Oflag uint32 - Cflag uint32 - Lflag uint32 - Cc [20]uint8 - Ispeed uint32 - Ospeed uint32 -} - -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - -const ( - AT_FDCWD = -0x2 - AT_REMOVEDIR = 0x80 - AT_SYMLINK_FOLLOW = 0x40 - AT_SYMLINK_NOFOLLOW = 0x20 -) - -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - -const ( - POLLERR = 0x8 - POLLHUP = 0x10 - POLLIN = 0x1 - POLLNVAL = 0x20 - POLLOUT = 0x4 - POLLPRI = 0x2 - POLLRDBAND = 0x80 - POLLRDNORM = 0x40 - POLLWRBAND = 0x100 - POLLWRNORM = 0x4 -) - -type Utsname struct { - Sysname [256]byte - Nodename [256]byte - Release [256]byte - Version [256]byte - Machine [256]byte -} - -const SizeofClockinfo = 0x14 - -type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 -} diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 966798a8..885842c0 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin package unix @@ -70,7 +71,6 @@ type Stat_t struct { Uid uint32 Gid uint32 Rdev int32 - _ [4]byte Atim Timespec Mtim Timespec Ctim Timespec @@ -97,10 +97,11 @@ type Statfs_t struct { Type uint32 Flags uint32 Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 - Reserved [8]uint32 + Fstypename [16]byte + Mntonname [1024]byte + Mntfromname [1024]byte + Flags_ext uint32 + Reserved [7]uint32 } type Flock_t struct { @@ -133,8 +134,7 @@ type Fbootstraptransfer_t struct { type Log2phys_t struct { Flags uint32 - _ [8]byte - _ [8]byte + _ [16]byte } type Fsid struct { @@ -151,6 +151,10 @@ type Dirent struct { _ [3]byte } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -196,8 +200,110 @@ type RawSockaddrAny struct { Pad [92]int8 } +type RawSockaddrCtl struct { + Sc_len uint8 + Sc_family uint8 + Ss_sysaddr uint16 + Sc_id uint32 + Sc_unit uint32 + Sc_reserved [5]uint32 +} + +type RawSockaddrVM struct { + Len uint8 + Family uint8 + Reserved1 uint16 + Port uint32 + Cid uint32 +} + +type XVSockPCB struct { + Xv_len uint32 + Xv_vsockpp uint64 + Xvp_local_cid uint32 + Xvp_local_port uint32 + Xvp_remote_cid uint32 + Xvp_remote_port uint32 + Xvp_rxcnt uint32 + Xvp_txcnt uint32 + Xvp_peer_rxhiwat uint32 + Xvp_peer_rxcnt uint32 + Xvp_last_pid int32 + Xvp_gencnt uint64 + Xv_socket XSocket + _ [4]byte +} + +type XSocket struct { + Xso_len uint32 + Xso_so uint32 + So_type int16 + So_options int16 + So_linger int16 + So_state int16 + So_pcb uint32 + Xso_protocol int32 + Xso_family int32 + So_qlen int16 + So_incqlen int16 + So_qlimit int16 + So_timeo int16 + So_error uint16 + So_pgid int32 + So_oobmark uint32 + So_rcv XSockbuf + So_snd XSockbuf + So_uid uint32 +} + +type XSocket64 struct { + Xso_len uint32 + _ [8]byte + So_type int16 + So_options int16 + So_linger int16 + So_state int16 + _ [8]byte + Xso_protocol int32 + Xso_family int32 + So_qlen int16 + So_incqlen int16 + So_qlimit int16 + So_timeo int16 + So_error uint16 + So_pgid int32 + So_oobmark uint32 + So_rcv XSockbuf + So_snd XSockbuf + So_uid uint32 +} + +type XSockbuf struct { + Cc uint32 + Hiwat uint32 + Mbcnt uint32 + Mbmax uint32 + Lowat int32 + Flags int16 + Timeo int16 +} + +type XVSockPgen struct { + Len uint32 + Count uint64 + Gen uint64 + Sogen uint64 +} + type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + type Linger struct { Onoff int32 Linger int32 @@ -213,6 +319,12 @@ type IPMreq struct { Interface [4]byte /* in_addr */ } +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + type IPv6Mreq struct { Multiaddr [16]byte /* in6_addr */ Interface uint32 @@ -221,10 +333,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -262,8 +372,17 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 + SizeofSockaddrCtl = 0x20 + SizeofSockaddrVM = 0xc + SizeofXvsockpcb = 0xa8 + SizeofXSocket = 0x64 + SizeofXSockbuf = 0x18 + SizeofXVSockPgen = 0x20 + SizeofXucred = 0x4c SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 SizeofCmsghdr = 0xc @@ -309,7 +428,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -352,7 +470,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -373,7 +490,6 @@ type IfmaMsghdr2 struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Refcount int32 } @@ -382,7 +498,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -404,7 +519,8 @@ type RtMetrics struct { Rtt uint32 Rttvar uint32 Pksent uint32 - Filler [4]uint32 + State uint32 + Filler [3]uint32 } const ( @@ -427,7 +543,6 @@ type BpfStat struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -452,7 +567,6 @@ type Termios struct { Cflag uint64 Lflag uint64 Cc [20]uint8 - _ [4]byte Ispeed uint64 Ospeed uint64 } @@ -507,3 +621,148 @@ type Clockinfo struct { Stathz int32 Profhz int32 } + +type CtlInfo struct { + Id uint32 + Name [96]byte +} + +const SizeofKinfoProc = 0x288 + +type Eproc struct { + Paddr uintptr + Sess uintptr + Pcred Pcred + Ucred Ucred + Vm Vmspace + Ppid int32 + Pgid int32 + Jobc int16 + Tdev int32 + Tpgid int32 + Tsess uintptr + Wmesg [8]byte + Xsize int32 + Xrssize int16 + Xccount int16 + Xswrss int16 + Flag int32 + Login [12]byte + Spare [4]int32 + _ [4]byte +} + +type ExternProc struct { + P_starttime Timeval + P_vmspace *Vmspace + P_sigacts uintptr + P_flag int32 + P_stat int8 + P_pid int32 + P_oppid int32 + P_dupfd int32 + User_stack *int8 + Exit_thread *byte + P_debugger int32 + Sigwait int32 + P_estcpu uint32 + P_cpticks int32 + P_pctcpu uint32 + P_wchan *byte + P_wmesg *int8 + P_swtime uint32 + P_slptime uint32 + P_realtimer Itimerval + P_rtime Timeval + P_uticks uint64 + P_sticks uint64 + P_iticks uint64 + P_traceflag int32 + P_tracep uintptr + P_siglist int32 + P_textvp uintptr + P_holdcnt int32 + P_sigmask uint32 + P_sigignore uint32 + P_sigcatch uint32 + P_priority uint8 + P_usrpri uint8 + P_nice int8 + P_comm [17]byte + P_pgrp uintptr + P_addr uintptr + P_xstat uint16 + P_acflag uint16 + P_ru *Rusage +} + +type Itimerval struct { + Interval Timeval + Value Timeval +} + +type KinfoProc struct { + Proc ExternProc + Eproc Eproc +} + +type Vmspace struct { + Dummy int32 + Dummy2 *int8 + Dummy3 [5]int32 + Dummy4 [3]*int8 +} + +type Pcred struct { + Pc_lock [72]int8 + Pc_ucred uintptr + P_ruid uint32 + P_svuid uint32 + P_rgid uint32 + P_svgid uint32 + P_refcnt int32 + _ [4]byte +} + +type Ucred struct { + Ref int32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + +type SysvIpcPerm struct { + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint16 + _ uint16 + _ int32 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Lpid int32 + Cpid int32 + Nattch uint16 + _ [34]byte +} + +const ( + IPC_CREAT = 0x200 + IPC_EXCL = 0x400 + IPC_NOWAIT = 0x800 + IPC_PRIVATE = 0x0 +) + +const ( + IPC_RMID = 0x0 + IPC_SET = 0x1 + IPC_STAT = 0x2 +) + +const ( + SHM_RDONLY = 0x1000 + SHM_RND = 0x2000 +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go deleted file mode 100644 index 4fe4c9cd..00000000 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go +++ /dev/null @@ -1,500 +0,0 @@ -// NOTE: cgo can't generate struct Stat_t and struct Statfs_t yet -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs types_darwin.go - -// +build arm,darwin - -package unix - -const ( - SizeofPtr = 0x4 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x4 - SizeofLongLong = 0x8 -) - -type ( - _C_short int16 - _C_int int32 - _C_long int32 - _C_long_long int64 -) - -type Timespec struct { - Sec int32 - Nsec int32 -} - -type Timeval struct { - Sec int32 - Usec int32 -} - -type Timeval32 [0]byte - -type Rusage struct { - Utime Timeval - Stime Timeval - Maxrss int32 - Ixrss int32 - Idrss int32 - Isrss int32 - Minflt int32 - Majflt int32 - Nswap int32 - Inblock int32 - Oublock int32 - Msgsnd int32 - Msgrcv int32 - Nsignals int32 - Nvcsw int32 - Nivcsw int32 -} - -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - -type Stat_t struct { - Dev int32 - Mode uint16 - Nlink uint16 - Ino uint64 - Uid uint32 - Gid uint32 - Rdev int32 - Atim Timespec - Mtim Timespec - Ctim Timespec - Btim Timespec - Size int64 - Blocks int64 - Blksize int32 - Flags uint32 - Gen uint32 - Lspare int32 - Qspare [2]int64 -} - -type Statfs_t struct { - Bsize uint32 - Iosize int32 - Blocks uint64 - Bfree uint64 - Bavail uint64 - Files uint64 - Ffree uint64 - Fsid Fsid - Owner uint32 - Type uint32 - Flags uint32 - Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 - Reserved [8]uint32 -} - -type Flock_t struct { - Start int64 - Len int64 - Pid int32 - Type int16 - Whence int16 -} - -type Fstore_t struct { - Flags uint32 - Posmode int32 - Offset int64 - Length int64 - Bytesalloc int64 -} - -type Radvisory_t struct { - Offset int64 - Count int32 -} - -type Fbootstraptransfer_t struct { - Offset int64 - Length uint32 - Buffer *byte -} - -type Log2phys_t struct { - Flags uint32 - Contigbytes int64 - Devoffset int64 -} - -type Fsid struct { - Val [2]int32 -} - -type Dirent struct { - Ino uint64 - Seekoff uint64 - Reclen uint16 - Namlen uint16 - Type uint8 - Name [1024]int8 - _ [3]byte -} - -type RawSockaddrInet4 struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type RawSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Len uint8 - Family uint8 - Path [104]int8 -} - -type RawSockaddrDatalink struct { - Len uint8 - Family uint8 - Index uint16 - Type uint8 - Nlen uint8 - Alen uint8 - Slen uint8 - Data [12]int8 -} - -type RawSockaddr struct { - Len uint8 - Family uint8 - Data [14]int8 -} - -type RawSockaddrAny struct { - Addr RawSockaddr - Pad [92]int8 -} - -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - -type Iovec struct { - Base *byte - Len uint32 -} - -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type Msghdr struct { - Name *byte - Namelen uint32 - Iov *Iovec - Iovlen int32 - Control *byte - Controllen uint32 - Flags int32 -} - -type Cmsghdr struct { - Len uint32 - Level int32 - Type int32 -} - -type Inet4Pktinfo struct { - Ifindex uint32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Filt [8]uint32 -} - -const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x6c - SizeofSockaddrUnix = 0x6a - SizeofSockaddrDatalink = 0x14 - SizeofLinger = 0x8 - SizeofIPMreq = 0x8 - SizeofIPv6Mreq = 0x14 - SizeofMsghdr = 0x1c - SizeofCmsghdr = 0xc - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 -) - -const ( - PTRACE_TRACEME = 0x0 - PTRACE_CONT = 0x7 - PTRACE_KILL = 0x8 -) - -type Kevent_t struct { - Ident uint32 - Filter int16 - Flags uint16 - Fflags uint32 - Data int32 - Udata *byte -} - -type FdSet struct { - Bits [32]int32 -} - -const ( - SizeofIfMsghdr = 0x70 - SizeofIfData = 0x60 - SizeofIfaMsghdr = 0x14 - SizeofIfmaMsghdr = 0x10 - SizeofIfmaMsghdr2 = 0x14 - SizeofRtMsghdr = 0x5c - SizeofRtMetrics = 0x38 -) - -type IfMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Data IfData -} - -type IfData struct { - Type uint8 - Typelen uint8 - Physical uint8 - Addrlen uint8 - Hdrlen uint8 - Recvquota uint8 - Xmitquota uint8 - Unused1 uint8 - Mtu uint32 - Metric uint32 - Baudrate uint32 - Ipackets uint32 - Ierrors uint32 - Opackets uint32 - Oerrors uint32 - Collisions uint32 - Ibytes uint32 - Obytes uint32 - Imcasts uint32 - Omcasts uint32 - Iqdrops uint32 - Noproto uint32 - Recvtiming uint32 - Xmittiming uint32 - Lastchange Timeval - Unused2 uint32 - Hwassist uint32 - Reserved1 uint32 - Reserved2 uint32 -} - -type IfaMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Metric int32 -} - -type IfmaMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte -} - -type IfmaMsghdr2 struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Refcount int32 -} - -type RtMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Index uint16 - _ [2]byte - Flags int32 - Addrs int32 - Pid int32 - Seq int32 - Errno int32 - Use int32 - Inits uint32 - Rmx RtMetrics -} - -type RtMetrics struct { - Locks uint32 - Mtu uint32 - Hopcount uint32 - Expire int32 - Recvpipe uint32 - Sendpipe uint32 - Ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Pksent uint32 - Filler [4]uint32 -} - -const ( - SizeofBpfVersion = 0x4 - SizeofBpfStat = 0x8 - SizeofBpfProgram = 0x8 - SizeofBpfInsn = 0x8 - SizeofBpfHdr = 0x14 -) - -type BpfVersion struct { - Major uint16 - Minor uint16 -} - -type BpfStat struct { - Recv uint32 - Drop uint32 -} - -type BpfProgram struct { - Len uint32 - Insns *BpfInsn -} - -type BpfInsn struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type BpfHdr struct { - Tstamp Timeval - Caplen uint32 - Datalen uint32 - Hdrlen uint16 - _ [2]byte -} - -type Termios struct { - Iflag uint32 - Oflag uint32 - Cflag uint32 - Lflag uint32 - Cc [20]uint8 - Ispeed uint32 - Ospeed uint32 -} - -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - -const ( - AT_FDCWD = -0x2 - AT_REMOVEDIR = 0x80 - AT_SYMLINK_FOLLOW = 0x40 - AT_SYMLINK_NOFOLLOW = 0x20 -) - -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - -const ( - POLLERR = 0x8 - POLLHUP = 0x10 - POLLIN = 0x1 - POLLNVAL = 0x20 - POLLOUT = 0x4 - POLLPRI = 0x2 - POLLRDBAND = 0x80 - POLLRDNORM = 0x40 - POLLWRBAND = 0x100 - POLLWRNORM = 0x4 -) - -type Utsname struct { - Sysname [256]byte - Nodename [256]byte - Release [256]byte - Version [256]byte - Machine [256]byte -} - -const SizeofClockinfo = 0x14 - -type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 -} diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index 21999e4b..b23c0233 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin package unix @@ -70,7 +71,6 @@ type Stat_t struct { Uid uint32 Gid uint32 Rdev int32 - _ [4]byte Atim Timespec Mtim Timespec Ctim Timespec @@ -97,10 +97,11 @@ type Statfs_t struct { Type uint32 Flags uint32 Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 - Reserved [8]uint32 + Fstypename [16]byte + Mntonname [1024]byte + Mntfromname [1024]byte + Flags_ext uint32 + Reserved [7]uint32 } type Flock_t struct { @@ -133,8 +134,7 @@ type Fbootstraptransfer_t struct { type Log2phys_t struct { Flags uint32 - _ [8]byte - _ [8]byte + _ [16]byte } type Fsid struct { @@ -151,6 +151,10 @@ type Dirent struct { _ [3]byte } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -196,8 +200,110 @@ type RawSockaddrAny struct { Pad [92]int8 } +type RawSockaddrCtl struct { + Sc_len uint8 + Sc_family uint8 + Ss_sysaddr uint16 + Sc_id uint32 + Sc_unit uint32 + Sc_reserved [5]uint32 +} + +type RawSockaddrVM struct { + Len uint8 + Family uint8 + Reserved1 uint16 + Port uint32 + Cid uint32 +} + +type XVSockPCB struct { + Xv_len uint32 + Xv_vsockpp uint64 + Xvp_local_cid uint32 + Xvp_local_port uint32 + Xvp_remote_cid uint32 + Xvp_remote_port uint32 + Xvp_rxcnt uint32 + Xvp_txcnt uint32 + Xvp_peer_rxhiwat uint32 + Xvp_peer_rxcnt uint32 + Xvp_last_pid int32 + Xvp_gencnt uint64 + Xv_socket XSocket + _ [4]byte +} + +type XSocket struct { + Xso_len uint32 + Xso_so uint32 + So_type int16 + So_options int16 + So_linger int16 + So_state int16 + So_pcb uint32 + Xso_protocol int32 + Xso_family int32 + So_qlen int16 + So_incqlen int16 + So_qlimit int16 + So_timeo int16 + So_error uint16 + So_pgid int32 + So_oobmark uint32 + So_rcv XSockbuf + So_snd XSockbuf + So_uid uint32 +} + +type XSocket64 struct { + Xso_len uint32 + _ [8]byte + So_type int16 + So_options int16 + So_linger int16 + So_state int16 + _ [8]byte + Xso_protocol int32 + Xso_family int32 + So_qlen int16 + So_incqlen int16 + So_qlimit int16 + So_timeo int16 + So_error uint16 + So_pgid int32 + So_oobmark uint32 + So_rcv XSockbuf + So_snd XSockbuf + So_uid uint32 +} + +type XSockbuf struct { + Cc uint32 + Hiwat uint32 + Mbcnt uint32 + Mbmax uint32 + Lowat int32 + Flags int16 + Timeo int16 +} + +type XVSockPgen struct { + Len uint32 + Count uint64 + Gen uint64 + Sogen uint64 +} + type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + type Linger struct { Onoff int32 Linger int32 @@ -213,6 +319,12 @@ type IPMreq struct { Interface [4]byte /* in_addr */ } +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + type IPv6Mreq struct { Multiaddr [16]byte /* in6_addr */ Interface uint32 @@ -221,10 +333,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -262,8 +372,17 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 + SizeofSockaddrCtl = 0x20 + SizeofSockaddrVM = 0xc + SizeofXvsockpcb = 0xa8 + SizeofXSocket = 0x64 + SizeofXSockbuf = 0x18 + SizeofXVSockPgen = 0x20 + SizeofXucred = 0x4c SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 SizeofCmsghdr = 0xc @@ -309,7 +428,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -352,7 +470,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -373,7 +490,6 @@ type IfmaMsghdr2 struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Refcount int32 } @@ -382,7 +498,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -404,7 +519,8 @@ type RtMetrics struct { Rtt uint32 Rttvar uint32 Pksent uint32 - Filler [4]uint32 + State uint32 + Filler [3]uint32 } const ( @@ -427,7 +543,6 @@ type BpfStat struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -452,7 +567,6 @@ type Termios struct { Cflag uint64 Lflag uint64 Cc [20]uint8 - _ [4]byte Ispeed uint64 Ospeed uint64 } @@ -507,3 +621,148 @@ type Clockinfo struct { Stathz int32 Profhz int32 } + +type CtlInfo struct { + Id uint32 + Name [96]byte +} + +const SizeofKinfoProc = 0x288 + +type Eproc struct { + Paddr uintptr + Sess uintptr + Pcred Pcred + Ucred Ucred + Vm Vmspace + Ppid int32 + Pgid int32 + Jobc int16 + Tdev int32 + Tpgid int32 + Tsess uintptr + Wmesg [8]byte + Xsize int32 + Xrssize int16 + Xccount int16 + Xswrss int16 + Flag int32 + Login [12]byte + Spare [4]int32 + _ [4]byte +} + +type ExternProc struct { + P_starttime Timeval + P_vmspace *Vmspace + P_sigacts uintptr + P_flag int32 + P_stat int8 + P_pid int32 + P_oppid int32 + P_dupfd int32 + User_stack *int8 + Exit_thread *byte + P_debugger int32 + Sigwait int32 + P_estcpu uint32 + P_cpticks int32 + P_pctcpu uint32 + P_wchan *byte + P_wmesg *int8 + P_swtime uint32 + P_slptime uint32 + P_realtimer Itimerval + P_rtime Timeval + P_uticks uint64 + P_sticks uint64 + P_iticks uint64 + P_traceflag int32 + P_tracep uintptr + P_siglist int32 + P_textvp uintptr + P_holdcnt int32 + P_sigmask uint32 + P_sigignore uint32 + P_sigcatch uint32 + P_priority uint8 + P_usrpri uint8 + P_nice int8 + P_comm [17]byte + P_pgrp uintptr + P_addr uintptr + P_xstat uint16 + P_acflag uint16 + P_ru *Rusage +} + +type Itimerval struct { + Interval Timeval + Value Timeval +} + +type KinfoProc struct { + Proc ExternProc + Eproc Eproc +} + +type Vmspace struct { + Dummy int32 + Dummy2 *int8 + Dummy3 [5]int32 + Dummy4 [3]*int8 +} + +type Pcred struct { + Pc_lock [72]int8 + Pc_ucred uintptr + P_ruid uint32 + P_svuid uint32 + P_rgid uint32 + P_svgid uint32 + P_refcnt int32 + _ [4]byte +} + +type Ucred struct { + Ref int32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + +type SysvIpcPerm struct { + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint16 + _ uint16 + _ int32 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Lpid int32 + Cpid int32 + Nattch uint16 + _ [34]byte +} + +const ( + IPC_CREAT = 0x200 + IPC_EXCL = 0x400 + IPC_NOWAIT = 0x800 + IPC_PRIVATE = 0x0 +) + +const ( + IPC_RMID = 0x0 + IPC_SET = 0x1 + IPC_STAT = 0x2 +) + +const ( + SHM_RDONLY = 0x1000 + SHM_RND = 0x2000 +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index 71ea1d6d..d0ba8e9b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_dragonfly.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix @@ -70,11 +71,11 @@ type Stat_t struct { Ctim Timespec Size int64 Blocks int64 - Blksize uint32 + _ uint32 Flags uint32 Gen uint32 Lspare int32 - Qspare1 int64 + Blksize int64 Qspare2 int64 } @@ -91,17 +92,15 @@ type Statfs_t struct { Owner uint32 Type int32 Flags int32 - _ [4]byte Syncwrites int64 Asyncwrites int64 - Fstypename [16]int8 - Mntonname [80]int8 + Fstypename [16]byte + Mntonname [80]byte Syncreads int64 Asyncreads int64 Spares1 int16 - Mntfromname [80]int8 + Mntfromname [80]byte Spares2 int16 - _ [4]byte Spare [2]int64 } @@ -202,10 +201,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -238,6 +235,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 @@ -269,7 +267,7 @@ type FdSet struct { const ( SizeofIfMsghdr = 0xb0 SizeofIfData = 0xa0 - SizeofIfaMsghdr = 0x14 + SizeofIfaMsghdr = 0x18 SizeofIfmaMsghdr = 0x10 SizeofIfAnnounceMsghdr = 0x18 SizeofRtMsghdr = 0x98 @@ -280,10 +278,9 @@ type IfMsghdr struct { Msglen uint16 Version uint8 Type uint8 - Addrs int32 - Flags int32 Index uint16 - _ [2]byte + Flags int32 + Addrs int32 Data IfData } @@ -294,7 +291,6 @@ type IfData struct { Hdrlen uint8 Recvquota uint8 Xmitquota uint8 - _ [2]byte Mtu uint64 Metric uint64 Link_state uint64 @@ -316,24 +312,23 @@ type IfData struct { } type IfaMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Metric int32 + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Flags int32 + Addrs int32 + Addrflags int32 + Metric int32 } type IfmaMsghdr struct { Msglen uint16 Version uint8 Type uint8 - Addrs int32 - Flags int32 Index uint16 - _ [2]byte + Flags int32 + Addrs int32 } type IfAnnounceMsghdr struct { @@ -350,7 +345,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -374,7 +368,6 @@ type RtMetrics struct { Hopcount uint64 Mssopt uint16 Pad uint16 - _ [4]byte Msl uint64 Iwmaxsegs uint64 Iwcapsegs uint64 @@ -400,7 +393,6 @@ type BpfStat struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -439,6 +431,9 @@ type Winsize struct { const ( AT_FDCWD = 0xfffafdcd AT_SYMLINK_NOFOLLOW = 0x1 + AT_REMOVEDIR = 0x2 + AT_EACCESS = 0x4 + AT_SYMLINK_FOLLOW = 0x8 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index cd16bc59..4eec078e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd package unix @@ -30,6 +31,8 @@ type Timeval struct { Usec int32 } +type Time_t int32 + type Rusage struct { Utime Timeval Stime Timeval @@ -128,9 +131,9 @@ type Statfs_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [1024]int8 - Mntonname [1024]int8 + Fstypename [16]byte + Mntfromname [1024]byte + Mntonname [1024]byte } type statfs_freebsd11_t struct { @@ -153,9 +156,9 @@ type statfs_freebsd11_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [88]int8 - Mntonname [88]int8 + Fstypename [16]byte + Mntfromname [88]byte + Mntonname [88]byte } type Flock_t struct { @@ -250,6 +253,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -312,7 +323,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x50 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 @@ -375,15 +388,15 @@ type PtraceLwpInfoStruct struct { } type __Siginfo struct { - Signo int32 - Errno int32 - Code int32 - Pid int32 - Uid uint32 - Status int32 - Addr *byte - Value [4]byte - X_reason [32]byte + Signo int32 + Errno int32 + Code int32 + Pid int32 + Uid uint32 + Status int32 + Addr *byte + Value [4]byte + _ [32]byte } type Sigset_t struct { @@ -423,7 +436,7 @@ type PtraceIoDesc struct { Op int32 Offs *byte Addr *byte - Len uint + Len uint32 } type Kevent_t struct { @@ -458,7 +471,7 @@ type ifMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 Data ifData } @@ -469,7 +482,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -536,7 +548,7 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 Metric int32 } @@ -547,7 +559,7 @@ type IfmaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 } type IfAnnounceMsghdr struct { @@ -564,7 +576,7 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte + _ uint16 Flags int32 Addrs int32 Pid int32 @@ -662,9 +674,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x800 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index 4eb6ae3c..7622904a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd package unix @@ -30,6 +31,8 @@ type Timeval struct { Usec int64 } +type Time_t int64 + type Rusage struct { Utime Timeval Stime Timeval @@ -123,9 +126,9 @@ type Statfs_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [1024]int8 - Mntonname [1024]int8 + Fstypename [16]byte + Mntfromname [1024]byte + Mntonname [1024]byte } type statfs_freebsd11_t struct { @@ -148,9 +151,9 @@ type statfs_freebsd11_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [88]int8 - Mntonname [88]int8 + Fstypename [16]byte + Mntfromname [88]byte + Mntonname [88]byte } type Flock_t struct { @@ -246,6 +249,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -275,10 +286,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -310,7 +319,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x58 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 @@ -428,7 +439,7 @@ type PtraceIoDesc struct { Op int32 Offs *byte Addr *byte - Len uint + Len uint64 } type Kevent_t struct { @@ -463,7 +474,7 @@ type ifMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 Data ifData } @@ -474,7 +485,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -541,7 +551,7 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 Metric int32 } @@ -552,7 +562,7 @@ type IfmaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 } type IfAnnounceMsghdr struct { @@ -569,7 +579,7 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte + _ uint16 Flags int32 Addrs int32 Pid int32 @@ -623,7 +633,6 @@ type BpfZbuf struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -668,9 +677,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x800 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index a1d4aaf4..19223ce8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd package unix @@ -32,6 +33,8 @@ type Timeval struct { _ [4]byte } +type Time_t int32 + type Rusage struct { Utime Timeval Stime Timeval @@ -125,9 +128,9 @@ type Statfs_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [1024]int8 - Mntonname [1024]int8 + Fstypename [16]byte + Mntfromname [1024]byte + Mntonname [1024]byte } type statfs_freebsd11_t struct { @@ -150,9 +153,9 @@ type statfs_freebsd11_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [88]int8 - Mntonname [88]int8 + Fstypename [16]byte + Mntfromname [88]byte + Mntonname [88]byte } type Flock_t struct { @@ -248,6 +251,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -310,7 +321,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x50 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 @@ -405,7 +418,7 @@ type PtraceIoDesc struct { Op int32 Offs *byte Addr *byte - Len uint + Len uint32 } type Kevent_t struct { @@ -645,9 +658,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x800 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index 1d27d6f8..8e3e33f6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -1,6 +1,7 @@ -// cgo -godefs types_freebsd.go | go run mkpost.go +// cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd package unix @@ -30,6 +31,8 @@ type Timeval struct { Usec int64 } +type Time_t int64 + type Rusage struct { Utime Timeval Stime Timeval @@ -123,9 +126,9 @@ type Statfs_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [1024]int8 - Mntonname [1024]int8 + Fstypename [16]byte + Mntfromname [1024]byte + Mntonname [1024]byte } type statfs_freebsd11_t struct { @@ -148,9 +151,9 @@ type statfs_freebsd11_t struct { Owner uint32 Fsid Fsid Charspare [80]int8 - Fstypename [16]int8 - Mntfromname [88]int8 - Mntonname [88]int8 + Fstypename [16]byte + Mntfromname [88]byte + Mntonname [88]byte } type Flock_t struct { @@ -246,6 +249,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -275,10 +286,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -310,7 +319,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x58 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 @@ -326,11 +337,9 @@ const ( PTRACE_CONT = 0x7 PTRACE_DETACH = 0xb PTRACE_GETFPREGS = 0x23 - PTRACE_GETFSBASE = 0x47 PTRACE_GETLWPLIST = 0xf PTRACE_GETNUMLWPS = 0xe PTRACE_GETREGS = 0x21 - PTRACE_GETXSTATE = 0x45 PTRACE_IO = 0xc PTRACE_KILL = 0x8 PTRACE_LWPEVENTS = 0x18 @@ -373,15 +382,15 @@ type PtraceLwpInfoStruct struct { } type __Siginfo struct { - Signo int32 - Errno int32 - Code int32 - Pid int32 - Uid uint32 - Status int32 - Addr *byte - Value [8]byte - X_reason [40]byte + Signo int32 + Errno int32 + Code int32 + Pid int32 + Uid uint32 + Status int32 + Addr *byte + Value [8]byte + _ [40]byte } type Sigset_t struct { @@ -394,19 +403,21 @@ type Reg struct { Sp uint64 Elr uint64 Spsr uint32 + _ [4]byte } type FpReg struct { - Fp_q [512]uint8 - Fp_sr uint32 - Fp_cr uint32 + Q [32][16]uint8 + Sr uint32 + Cr uint32 + _ [8]byte } type PtraceIoDesc struct { Op int32 Offs *byte Addr *byte - Len uint + Len uint64 } type Kevent_t struct { @@ -441,7 +452,7 @@ type ifMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 Data ifData } @@ -452,7 +463,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -519,7 +529,7 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 Metric int32 } @@ -530,7 +540,7 @@ type IfmaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte + _ uint16 } type IfAnnounceMsghdr struct { @@ -547,7 +557,7 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte + _ uint16 Flags int32 Addrs int32 Pid int32 @@ -601,7 +611,6 @@ type BpfZbuf struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -646,9 +655,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x800 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index d2306df4..53140925 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux package unix const ( - SizeofPtr = 0x4 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x4 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x4 + SizeofLong = 0x4 ) type ( - _C_short int16 - _C_int int32 - _C_long int32 - _C_long_long int64 + _C_long int32 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int32 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 _ uint16 @@ -114,36 +101,6 @@ type Stat_t struct { Ino uint64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -153,10 +110,6 @@ type Dirent struct { _ [1]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -165,180 +118,25 @@ type Flock_t struct { Pid int32 } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint32 } type RawSockaddr struct { @@ -351,41 +149,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint32 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -402,383 +170,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [16]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x8 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x1c - SizeofCmsghdr = 0xc - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x58 + SizeofIovec = 0x8 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc -) - -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x8 + SizeofSockFprog = 0x8 ) -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Ebx int32 Ecx int32 @@ -820,15 +227,6 @@ type Sysinfo_t struct { _ [8]int8 } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint32 @@ -843,35 +241,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -880,33 +254,13 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ [116]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -918,13 +272,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -974,279 +321,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint32 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x20 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x20 ) const ( @@ -1322,22 +405,6 @@ type SockaddrStorage struct { _ uint32 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1345,88 +412,6 @@ type HDGeometry struct { Start uint32 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int32 Bsize int32 @@ -1442,18 +427,6 @@ type Statfs_t struct { Spare [4]int32 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint32 Len uint32 @@ -1464,589 +437,10 @@ type TpacketHdr struct { Usec uint32 } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x18 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 + SizeofTpacketHdr = 0x18 ) -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2057,13 +451,6 @@ type RTCPLLInfo struct { Clock int32 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2073,33 +460,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x1269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x1269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2108,135 +471,6 @@ type XDPUmemReg struct { Flags uint32 } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2367,218 +601,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint16 @@ -2593,38 +615,6 @@ type LoopInfo struct { Init [2]uint32 Reserved [4]int8 } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2633,21 +623,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2659,150 +634,50 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x800470a1 + PPS_SETPARAMS = 0x400470a2 + PPS_GETCAP = 0x800470a3 + PPS_FETCH = 0xc00470a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint16 + _ [2]uint8 + Seq uint16 + _ uint16 + _ uint32 + _ uint32 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint32 + Atime uint32 + Atime_high uint32 + Dtime uint32 + Dtime_high uint32 + Ctime uint32 + Ctime_high uint32 + Cpid int32 + Lpid int32 + Nattch uint32 + _ uint32 + _ uint32 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index 88887058..b02ab83d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 Ino uint64 @@ -113,36 +100,6 @@ type Stat_t struct { _ [3]int64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -152,10 +109,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -165,180 +118,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -351,41 +151,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -403,383 +173,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { R15 uint64 R14 uint64 @@ -832,15 +241,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -856,35 +256,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -893,33 +269,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -931,13 +288,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -985,279 +335,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1333,22 +419,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1356,88 +426,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1453,18 +441,6 @@ type Statfs_t struct { Spare [4]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1476,589 +452,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd + SizeofTpacketHdr = 0x20 ) -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2069,13 +466,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2086,33 +476,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x1269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 -) - -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 + BLKPG = 0x1269 ) -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2122,135 +488,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2381,218 +618,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint64 @@ -2608,38 +633,6 @@ type LoopInfo struct { Reserved [4]int8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2648,21 +641,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2674,150 +652,48 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x800870a1 + PPS_SETPARAMS = 0x400870a2 + PPS_GETCAP = 0x800870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index 5f6f5945..9e6871d2 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux package unix const ( - SizeofPtr = 0x4 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x4 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x4 + SizeofLong = 0x4 ) type ( - _C_short int16 - _C_int int32 - _C_long int32 - _C_long_long int64 + _C_long int32 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int32 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 _ uint16 @@ -116,36 +103,6 @@ type Stat_t struct { Ino uint64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -155,10 +112,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -169,180 +122,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint32 } type RawSockaddr struct { @@ -355,41 +155,11 @@ type RawSockaddrAny struct { Pad [96]uint8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint32 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -406,383 +176,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [16]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x8 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x1c - SizeofCmsghdr = 0xc - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x58 + SizeofIovec = 0x8 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc -) - -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x8 + SizeofSockFprog = 0x8 ) -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Uregs [18]uint32 } @@ -808,15 +217,6 @@ type Sysinfo_t struct { _ [8]uint8 } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint32 @@ -832,35 +232,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -869,33 +245,13 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ [116]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -907,13 +263,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -963,279 +312,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint32 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x20 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x20 ) const ( @@ -1311,22 +396,6 @@ type SockaddrStorage struct { _ uint32 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1334,88 +403,6 @@ type HDGeometry struct { Start uint32 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int32 Bsize int32 @@ -1432,18 +419,6 @@ type Statfs_t struct { _ [4]byte } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint32 Len uint32 @@ -1454,589 +429,10 @@ type TpacketHdr struct { Usec uint32 } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x18 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 + SizeofTpacketHdr = 0x18 ) -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2047,13 +443,6 @@ type RTCPLLInfo struct { Clock int32 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2064,33 +453,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x1269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x1269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2100,135 +465,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -2359,218 +595,6 @@ type CryptoReportAcomp struct { Type [64]uint8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint16 @@ -2585,38 +609,6 @@ type LoopInfo struct { Init [2]uint32 Reserved [4]uint8 } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2625,21 +617,6 @@ type TIPCSubscr struct { Handle [8]uint8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2651,150 +628,51 @@ type TIPCSIOCNodeIDReq struct { Id [16]uint8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x800470a1 + PPS_SETPARAMS = 0x400470a2 + PPS_GETCAP = 0x800470a3 + PPS_FETCH = 0xc00470a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint16 + _ [2]uint8 + Seq uint16 + _ uint16 + _ uint32 + _ uint32 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint32 + Atime uint32 + Atime_high uint32 + Dtime uint32 + Dtime_high uint32 + Ctime uint32 + Ctime_high uint32 + Cpid int32 + Lpid int32 + Nattch uint32 + _ uint32 + _ uint32 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index e27030c5..b732d125 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 Ino uint64 @@ -114,36 +101,6 @@ type Stat_t struct { _ [2]int32 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -153,10 +110,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -166,180 +119,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -352,41 +152,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -404,383 +174,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Regs [31]uint64 Sp uint64 @@ -810,15 +219,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -835,35 +235,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -872,33 +248,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -910,13 +267,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -964,279 +314,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1312,22 +398,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1335,88 +405,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1432,18 +420,6 @@ type Statfs_t struct { Spare [4]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1455,589 +431,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc + SizeofTpacketHdr = 0x20 ) -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2048,13 +445,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2065,33 +455,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x1269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x1269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2101,135 +467,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2360,218 +597,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2587,38 +612,6 @@ type LoopInfo struct { Reserved [4]int8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2627,21 +620,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2653,150 +631,48 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x800870a1 + PPS_SETPARAMS = 0x400870a2 + PPS_GETCAP = 0x800870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 9b1c03da..5310f71e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux package unix const ( - SizeofPtr = 0x4 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x4 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x4 + SizeofLong = 0x4 ) type ( - _C_short int16 - _C_int int32 - _C_long int32 - _C_long_long int64 + _C_long int32 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int32 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint32 Pad1 [3]int32 @@ -115,36 +102,6 @@ type Stat_t struct { Pad5 [14]int32 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -154,10 +111,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -168,180 +121,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint32 } type RawSockaddr struct { @@ -354,41 +154,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint32 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -405,383 +175,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [16]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x8 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x1c - SizeofCmsghdr = 0xc - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x58 + SizeofIovec = 0x8 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x8 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x8 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Regs [32]uint64 Lo uint64 @@ -813,15 +222,6 @@ type Sysinfo_t struct { _ [8]int8 } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint32 @@ -837,35 +237,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -874,33 +250,13 @@ type Sigset_t struct { const _C__NSIG = 0x80 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Code int32 + Errno int32 + _ [116]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -912,13 +268,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -968,279 +317,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint32 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x20 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x20 ) const ( @@ -1316,22 +401,6 @@ type SockaddrStorage struct { _ uint32 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1339,88 +408,6 @@ type HDGeometry struct { Start uint32 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int32 Bsize int32 @@ -1438,18 +425,6 @@ type Statfs_t struct { _ [4]byte } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint32 Len uint32 @@ -1460,589 +435,10 @@ type TpacketHdr struct { Usec uint32 } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x18 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 + SizeofTpacketHdr = 0x18 ) -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2053,13 +449,6 @@ type RTCPLLInfo struct { Clock int32 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2070,33 +459,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x20001269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2106,135 +471,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2365,218 +601,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2591,38 +615,6 @@ type LoopInfo struct { Init [2]uint32 Reserved [4]int8 } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2631,21 +623,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2657,150 +634,50 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400470a1 + PPS_SETPARAMS = 0x800470a2 + PPS_GETCAP = 0x400470a3 + PPS_FETCH = 0xc00470a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x80 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint32 + _ uint32 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint32 + Atime uint32 + Dtime uint32 + Ctime uint32 + Cpid int32 + Lpid int32 + Nattch uint32 + Atime_high uint16 + Dtime_high uint16 + Ctime_high uint16 + _ uint16 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index 3b88e1ff..219bbb12 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint32 Pad1 [3]uint32 @@ -114,36 +101,6 @@ type Stat_t struct { Blocks int64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -153,10 +110,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -166,180 +119,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -352,41 +152,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -404,383 +174,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Regs [32]uint64 Lo uint64 @@ -813,15 +222,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -838,35 +238,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -875,33 +251,14 @@ type Sigset_t struct { const _C__NSIG = 0x80 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Code int32 + Errno int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -913,13 +270,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -967,279 +317,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1315,22 +401,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1338,88 +408,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1435,18 +423,6 @@ type Statfs_t struct { Spare [5]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1458,589 +434,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc + SizeofTpacketHdr = 0x20 ) -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2051,13 +448,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2068,33 +458,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x20001269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2104,135 +470,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2363,218 +600,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2590,38 +615,6 @@ type LoopInfo struct { Reserved [4]int8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2630,21 +623,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2656,150 +634,48 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400870a1 + PPS_SETPARAMS = 0x800870a2 + PPS_GETCAP = 0x400870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x80 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 7277dc3b..be9432da 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint32 Pad1 [3]uint32 @@ -114,36 +101,6 @@ type Stat_t struct { Blocks int64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -153,10 +110,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -166,180 +119,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -352,41 +152,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -404,383 +174,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Regs [32]uint64 Lo uint64 @@ -813,15 +222,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -838,35 +238,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -875,33 +251,14 @@ type Sigset_t struct { const _C__NSIG = 0x80 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Code int32 + Errno int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -913,13 +270,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -967,279 +317,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1315,22 +401,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1338,88 +408,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1435,18 +423,6 @@ type Statfs_t struct { Spare [5]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1458,589 +434,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc + SizeofTpacketHdr = 0x20 ) -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2051,13 +448,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2068,33 +458,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x20001269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2104,135 +470,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2363,218 +600,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2590,38 +615,6 @@ type LoopInfo struct { Reserved [4]int8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2630,21 +623,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2656,150 +634,48 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400870a1 + PPS_SETPARAMS = 0x800870a2 + PPS_GETCAP = 0x400870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x80 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index 6f32c175..d0155a42 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux package unix const ( - SizeofPtr = 0x4 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x4 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x4 + SizeofLong = 0x4 ) type ( - _C_short int16 - _C_int int32 - _C_long int32 - _C_long_long int64 + _C_long int32 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int32 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint32 Pad1 [3]int32 @@ -115,36 +102,6 @@ type Stat_t struct { Pad5 [14]int32 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -154,10 +111,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -168,180 +121,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint32 } type RawSockaddr struct { @@ -354,41 +154,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint32 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -405,383 +175,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [16]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x8 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x1c - SizeofCmsghdr = 0xc - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x58 + SizeofIovec = 0x8 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x8 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x8 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Regs [32]uint64 Lo uint64 @@ -813,15 +222,6 @@ type Sysinfo_t struct { _ [8]int8 } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint32 @@ -837,35 +237,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -874,33 +250,13 @@ type Sigset_t struct { const _C__NSIG = 0x80 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Code int32 + Errno int32 + _ [116]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -912,13 +268,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -968,279 +317,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint32 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x20 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x20 ) const ( @@ -1316,22 +401,6 @@ type SockaddrStorage struct { _ uint32 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1339,88 +408,6 @@ type HDGeometry struct { Start uint32 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int32 Bsize int32 @@ -1438,18 +425,6 @@ type Statfs_t struct { _ [4]byte } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint32 Len uint32 @@ -1460,589 +435,10 @@ type TpacketHdr struct { Usec uint32 } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x18 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 + SizeofTpacketHdr = 0x18 ) -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2053,13 +449,6 @@ type RTCPLLInfo struct { Clock int32 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2070,33 +459,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x20001269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2106,135 +471,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2365,218 +601,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2591,38 +615,6 @@ type LoopInfo struct { Init [2]uint32 Reserved [4]int8 } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2631,21 +623,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2657,150 +634,50 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400470a1 + PPS_SETPARAMS = 0x800470a2 + PPS_GETCAP = 0x400470a3 + PPS_FETCH = 0xc00470a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x80 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint32 + _ uint32 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint32 + Atime uint32 + Dtime uint32 + Ctime uint32 + Cpid int32 + Lpid int32 + Nattch uint32 + Atime_high uint16 + Dtime_high uint16 + Ctime_high uint16 + _ uint16 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 8a9484d6..944a9c3c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 Ino uint64 @@ -115,36 +102,6 @@ type Stat_t struct { _ uint64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -154,10 +111,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -167,180 +120,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -353,41 +153,11 @@ type RawSockaddrAny struct { Pad [96]uint8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -405,383 +175,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc -) - -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 + SizeofSockFprog = 0x10 ) -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Gpr [32]uint64 Nip uint64 @@ -820,15 +229,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -845,35 +245,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -882,33 +258,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -920,13 +277,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -974,279 +324,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1322,22 +408,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1345,88 +415,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1442,18 +430,6 @@ type Statfs_t struct { Spare [4]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1465,589 +441,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 + SizeofTpacketHdr = 0x20 ) -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2058,13 +455,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2075,33 +465,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x20001269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2111,135 +477,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -2370,218 +607,6 @@ type CryptoReportAcomp struct { Type [64]uint8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint64 @@ -2597,38 +622,6 @@ type LoopInfo struct { Reserved [4]uint8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2637,21 +630,6 @@ type TIPCSubscr struct { Handle [8]uint8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2663,150 +641,47 @@ type TIPCSIOCNodeIDReq struct { Id [16]uint8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400870a1 + PPS_SETPARAMS = 0x800870a2 + PPS_GETCAP = 0x400870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + Seq uint32 + _ uint32 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Atime int64 + Dtime int64 + Ctime int64 + Segsz uint64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index 7190a186..5d2c90e1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 Ino uint64 @@ -115,36 +102,6 @@ type Stat_t struct { _ uint64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -154,10 +111,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -167,180 +120,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -353,41 +153,11 @@ type RawSockaddrAny struct { Pad [96]uint8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -405,383 +175,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc -) - -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 + SizeofSockFprog = 0x10 ) -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Gpr [32]uint64 Nip uint64 @@ -820,15 +229,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -845,35 +245,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -882,33 +258,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -920,13 +277,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -974,279 +324,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1322,22 +408,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1345,88 +415,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1442,18 +430,6 @@ type Statfs_t struct { Spare [4]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1465,589 +441,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 + SizeofTpacketHdr = 0x20 ) -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2058,13 +455,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2075,33 +465,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x20001269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2111,135 +477,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -2370,218 +607,6 @@ type CryptoReportAcomp struct { Type [64]uint8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint64 @@ -2597,38 +622,6 @@ type LoopInfo struct { Reserved [4]uint8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2637,21 +630,6 @@ type TIPCSubscr struct { Handle [8]uint8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2663,150 +641,47 @@ type TIPCSIOCNodeIDReq struct { Id [16]uint8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400870a1 + PPS_SETPARAMS = 0x800870a2 + PPS_GETCAP = 0x400870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + Seq uint32 + _ uint32 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Atime int64 + Dtime int64 + Ctime int64 + Segsz uint64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 502d98aa..e173cb51 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 Ino uint64 @@ -114,36 +101,6 @@ type Stat_t struct { _ [2]int32 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -153,10 +110,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -166,180 +119,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -352,41 +152,11 @@ type RawSockaddrAny struct { Pad [96]uint8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -404,383 +174,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Pc uint64 Ra uint64 @@ -838,15 +247,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -863,35 +263,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -900,33 +276,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -938,13 +295,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -992,279 +342,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1340,22 +426,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1363,88 +433,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1460,18 +448,6 @@ type Statfs_t struct { Spare [4]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1483,589 +459,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc + SizeofTpacketHdr = 0x20 ) -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2076,13 +473,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2093,33 +483,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x1269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x1269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2129,135 +495,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -2388,218 +625,6 @@ type CryptoReportAcomp struct { Type [64]uint8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2615,38 +640,6 @@ type LoopInfo struct { Reserved [4]uint8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2655,21 +648,6 @@ type TIPCSubscr struct { Handle [8]uint8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2681,150 +659,48 @@ type TIPCSIOCNodeIDReq struct { Id [16]uint8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x800870a1 + PPS_SETPARAMS = 0x400870a2 + PPS_GETCAP = 0x800870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ [0]uint8 + Seq uint16 + _ uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index 65e12d7b..6106715d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -88,13 +82,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 Ino uint64 @@ -113,36 +100,6 @@ type Stat_t struct { _ [3]int64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -152,10 +109,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -165,180 +118,27 @@ type Flock_t struct { _ [4]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x6 - FADV_NOREUSE = 0x7 + FADV_DONTNEED = 0x6 + FADV_NOREUSE = 0x7 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -351,41 +151,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -403,383 +173,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Psw PtracePsw Gprs [16]uint64 @@ -801,8 +210,8 @@ type PtraceFpregs struct { } type PtracePer struct { - _ [0]uint64 - _ [32]byte + Control_regs [3]uint64 + _ [8]byte Starting_addr uint64 Ending_addr uint64 Perc_atmid uint16 @@ -833,15 +242,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -858,35 +258,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x80000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x2000 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -895,33 +271,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -933,13 +290,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -987,279 +337,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1335,22 +421,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1358,88 +428,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type uint32 Bsize uint32 @@ -1456,18 +444,6 @@ type Statfs_t struct { _ [4]byte } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1479,589 +455,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc + SizeofTpacketHdr = 0x20 ) -const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 -) - -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2072,13 +469,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2089,33 +479,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x1269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 + BLKPG = 0x1269 ) -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 -) - -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2125,135 +491,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2384,218 +621,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint16 @@ -2611,38 +636,6 @@ type LoopInfo struct { Reserved [4]int8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2651,21 +644,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2677,150 +655,47 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x800870a1 + PPS_SETPARAMS = 0x400870a2 + PPS_GETCAP = 0x800870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x800 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ uint16 + Seq uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index 26e8a2bb..ca7b37b4 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -1,24 +1,18 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux package unix const ( - SizeofPtr = 0x8 - SizeofShort = 0x2 - SizeofInt = 0x4 - SizeofLong = 0x8 - SizeofLongLong = 0x8 - PathMax = 0x1000 + SizeofPtr = 0x8 + SizeofLong = 0x8 ) type ( - _C_short int16 - _C_int int32 - _C_long int64 - _C_long_long int64 + _C_long int64 ) type Timespec struct { @@ -89,13 +83,6 @@ type Rusage struct { Nivcsw int64 } -type Rlimit struct { - Cur uint64 - Max uint64 -} - -type _Gid_t uint32 - type Stat_t struct { Dev uint64 _ uint16 @@ -116,36 +103,6 @@ type Stat_t struct { _ uint64 } -type StatxTimestamp struct { - Sec int64 - Nsec uint32 - _ int32 -} - -type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - _ [14]uint64 -} - type Dirent struct { Ino uint64 Off int64 @@ -155,10 +112,6 @@ type Dirent struct { _ [5]byte } -type Fsid struct { - Val [2]int32 -} - type Flock_t struct { Type int16 Whence int16 @@ -169,180 +122,27 @@ type Flock_t struct { _ [2]byte } -type FscryptPolicy struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptKey struct { - Mode uint32 - Raw [64]uint8 - Size uint32 -} - -type FscryptPolicyV1 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - Master_key_descriptor [8]uint8 -} - -type FscryptPolicyV2 struct { - Version uint8 - Contents_encryption_mode uint8 - Filenames_encryption_mode uint8 - Flags uint8 - _ [4]uint8 - Master_key_identifier [16]uint8 -} - -type FscryptGetPolicyExArg struct { - Size uint64 - Policy [24]byte -} - -type FscryptKeySpecifier struct { - Type uint32 - _ uint32 - U [32]byte -} - -type FscryptAddKeyArg struct { - Key_spec FscryptKeySpecifier - Raw_size uint32 - _ [9]uint32 -} - -type FscryptRemoveKeyArg struct { - Key_spec FscryptKeySpecifier - Removal_status_flags uint32 - _ [5]uint32 -} - -type FscryptGetKeyStatusArg struct { - Key_spec FscryptKeySpecifier - _ [6]uint32 - Status uint32 - Status_flags uint32 - User_count uint32 - _ [13]uint32 -} - -type KeyctlDHParams struct { - Private int32 - Prime int32 - Base int32 +type DmNameList struct { + Dev uint64 + Next uint32 + Name [0]byte + _ [4]byte } const ( - FADV_NORMAL = 0x0 - FADV_RANDOM = 0x1 - FADV_SEQUENTIAL = 0x2 - FADV_WILLNEED = 0x3 - FADV_DONTNEED = 0x4 - FADV_NOREUSE = 0x5 + FADV_DONTNEED = 0x4 + FADV_NOREUSE = 0x5 ) -type RawSockaddrInet4 struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]uint8 -} - -type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type RawSockaddrUnix struct { - Family uint16 - Path [108]int8 -} - -type RawSockaddrLinklayer struct { - Family uint16 - Protocol uint16 - Ifindex int32 - Hatype uint16 - Pkttype uint8 - Halen uint8 - Addr [8]uint8 -} - -type RawSockaddrNetlink struct { - Family uint16 - Pad uint16 - Pid uint32 - Groups uint32 -} - -type RawSockaddrHCI struct { - Family uint16 - Dev uint16 - Channel uint16 -} - -type RawSockaddrL2 struct { - Family uint16 - Psm uint16 - Bdaddr [6]uint8 - Cid uint16 - Bdaddr_type uint8 - _ [1]byte -} - -type RawSockaddrRFCOMM struct { - Family uint16 - Bdaddr [6]uint8 - Channel uint8 - _ [1]byte -} - -type RawSockaddrCAN struct { - Family uint16 - Ifindex int32 - Addr [16]byte -} - -type RawSockaddrALG struct { - Family uint16 - Type [14]uint8 - Feat uint32 - Mask uint32 - Name [64]uint8 -} - -type RawSockaddrVM struct { - Family uint16 - Reserved1 uint16 - Port uint32 - Cid uint32 - Zero [4]uint8 -} - -type RawSockaddrXDP struct { - Family uint16 - Flags uint16 - Ifindex uint32 - Queue_id uint32 - Shared_umem_fd uint32 -} - -type RawSockaddrPPPoX [0x1e]byte - -type RawSockaddrTIPC struct { - Family uint16 - Addrtype uint8 - Scope int8 - Addr [12]byte +type RawSockaddrNFCLLCP struct { + Sa_family uint16 + Dev_idx uint32 + Target_idx uint32 + Nfc_protocol uint32 + Dsap uint8 + Ssap uint8 + Service_name [63]uint8 + Service_name_len uint64 } type RawSockaddr struct { @@ -355,41 +155,11 @@ type RawSockaddrAny struct { Pad [96]int8 } -type _Socklen uint32 - -type Linger struct { - Onoff int32 - Linger int32 -} - type Iovec struct { Base *byte Len uint64 } -type IPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type IPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type IPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type PacketMreq struct { - Ifindex int32 - Type uint16 - Alen uint16 - Address [8]uint8 -} - type Msghdr struct { Name *byte Namelen uint32 @@ -407,383 +177,22 @@ type Cmsghdr struct { Type int32 } -type Inet4Pktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type Inet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type IPv6MTUInfo struct { - Addr RawSockaddrInet6 - Mtu uint32 -} - -type ICMPv6Filter struct { - Data [8]uint32 -} - -type Ucred struct { - Pid int32 - Uid uint32 - Gid uint32 -} - -type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 -} - -type CanFilter struct { - Id uint32 - Mask uint32 +type ifreq struct { + Ifrn [16]byte + Ifru [24]byte } const ( - SizeofSockaddrInet4 = 0x10 - SizeofSockaddrInet6 = 0x1c - SizeofSockaddrAny = 0x70 - SizeofSockaddrUnix = 0x6e - SizeofSockaddrLinklayer = 0x14 - SizeofSockaddrNetlink = 0xc - SizeofSockaddrHCI = 0x6 - SizeofSockaddrL2 = 0xe - SizeofSockaddrRFCOMM = 0xa - SizeofSockaddrCAN = 0x18 - SizeofSockaddrALG = 0x58 - SizeofSockaddrVM = 0x10 - SizeofSockaddrXDP = 0x10 - SizeofSockaddrPPPoX = 0x1e - SizeofSockaddrTIPC = 0x10 - SizeofLinger = 0x8 - SizeofIovec = 0x10 - SizeofIPMreq = 0x8 - SizeofIPMreqn = 0xc - SizeofIPv6Mreq = 0x14 - SizeofPacketMreq = 0x10 - SizeofMsghdr = 0x38 - SizeofCmsghdr = 0x10 - SizeofInet4Pktinfo = 0xc - SizeofInet6Pktinfo = 0x14 - SizeofIPv6MTUInfo = 0x20 - SizeofICMPv6Filter = 0x20 - SizeofUcred = 0xc - SizeofTCPInfo = 0x68 - SizeofCanFilter = 0x8 + SizeofSockaddrNFCLLCP = 0x60 + SizeofIovec = 0x10 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - IFLA_UNSPEC = 0x0 - IFLA_ADDRESS = 0x1 - IFLA_BROADCAST = 0x2 - IFLA_IFNAME = 0x3 - IFLA_MTU = 0x4 - IFLA_LINK = 0x5 - IFLA_QDISC = 0x6 - IFLA_STATS = 0x7 - IFLA_COST = 0x8 - IFLA_PRIORITY = 0x9 - IFLA_MASTER = 0xa - IFLA_WIRELESS = 0xb - IFLA_PROTINFO = 0xc - IFLA_TXQLEN = 0xd - IFLA_MAP = 0xe - IFLA_WEIGHT = 0xf - IFLA_OPERSTATE = 0x10 - IFLA_LINKMODE = 0x11 - IFLA_LINKINFO = 0x12 - IFLA_NET_NS_PID = 0x13 - IFLA_IFALIAS = 0x14 - IFLA_NUM_VF = 0x15 - IFLA_VFINFO_LIST = 0x16 - IFLA_STATS64 = 0x17 - IFLA_VF_PORTS = 0x18 - IFLA_PORT_SELF = 0x19 - IFLA_AF_SPEC = 0x1a - IFLA_GROUP = 0x1b - IFLA_NET_NS_FD = 0x1c - IFLA_EXT_MASK = 0x1d - IFLA_PROMISCUITY = 0x1e - IFLA_NUM_TX_QUEUES = 0x1f - IFLA_NUM_RX_QUEUES = 0x20 - IFLA_CARRIER = 0x21 - IFLA_PHYS_PORT_ID = 0x22 - IFLA_CARRIER_CHANGES = 0x23 - IFLA_PHYS_SWITCH_ID = 0x24 - IFLA_LINK_NETNSID = 0x25 - IFLA_PHYS_PORT_NAME = 0x26 - IFLA_PROTO_DOWN = 0x27 - IFLA_GSO_MAX_SEGS = 0x28 - IFLA_GSO_MAX_SIZE = 0x29 - IFLA_PAD = 0x2a - IFLA_XDP = 0x2b - IFLA_EVENT = 0x2c - IFLA_NEW_NETNSID = 0x2d - IFLA_IF_NETNSID = 0x2e - IFLA_TARGET_NETNSID = 0x2e - IFLA_CARRIER_UP_COUNT = 0x2f - IFLA_CARRIER_DOWN_COUNT = 0x30 - IFLA_NEW_IFINDEX = 0x31 - IFLA_MIN_MTU = 0x32 - IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x33 - IFLA_INFO_KIND = 0x1 - IFLA_INFO_DATA = 0x2 - IFLA_INFO_XSTATS = 0x3 - IFLA_INFO_SLAVE_KIND = 0x4 - IFLA_INFO_SLAVE_DATA = 0x5 - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + SizeofSockFprog = 0x10 ) -type NlMsghdr struct { - Len uint32 - Type uint16 - Flags uint16 - Seq uint32 - Pid uint32 -} - -type NlMsgerr struct { - Error int32 - Msg NlMsghdr -} - -type RtGenmsg struct { - Family uint8 -} - -type NlAttr struct { - Len uint16 - Type uint16 -} - -type RtAttr struct { - Len uint16 - Type uint16 -} - -type IfInfomsg struct { - Family uint8 - _ uint8 - Type uint16 - Index int32 - Flags uint32 - Change uint32 -} - -type IfAddrmsg struct { - Family uint8 - Prefixlen uint8 - Flags uint8 - Scope uint8 - Index uint32 -} - -type IfaCacheinfo struct { - Prefered uint32 - Valid uint32 - Cstamp uint32 - Tstamp uint32 -} - -type RtMsg struct { - Family uint8 - Dst_len uint8 - Src_len uint8 - Tos uint8 - Table uint8 - Protocol uint8 - Scope uint8 - Type uint8 - Flags uint32 -} - -type RtNexthop struct { - Len uint16 - Flags uint8 - Hops uint8 - Ifindex int32 -} - -type NdUseroptmsg struct { - Family uint8 - Pad1 uint8 - Opts_len uint16 - Ifindex int32 - Icmp_type uint8 - Icmp_code uint8 - Pad2 uint16 - Pad3 uint32 -} - -type NdMsg struct { - Family uint8 - Pad1 uint8 - Pad2 uint16 - Ifindex int32 - State uint16 - Flags uint8 - Type uint8 -} - -const ( - SizeofSockFilter = 0x8 - SizeofSockFprog = 0x10 -) - -type SockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} - -type SockFprog struct { - Len uint16 - Filter *SockFilter -} - -type InotifyEvent struct { - Wd int32 - Mask uint32 - Cookie uint32 - Len uint32 -} - -const SizeofInotifyEvent = 0x10 - type PtraceRegs struct { Regs [16]uint64 Tstate uint64 @@ -815,15 +224,6 @@ type Sysinfo_t struct { _ [4]byte } -type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte -} - type Ustat_t struct { Tfree int32 Tinode uint64 @@ -840,35 +240,11 @@ type EpollEvent struct { } const ( - AT_EMPTY_PATH = 0x1000 - AT_FDCWD = -0x64 - AT_NO_AUTOMOUNT = 0x800 - AT_REMOVEDIR = 0x200 - - AT_STATX_SYNC_AS_STAT = 0x0 - AT_STATX_FORCE_SYNC = 0x2000 - AT_STATX_DONT_SYNC = 0x4000 - - AT_SYMLINK_FOLLOW = 0x400 - AT_SYMLINK_NOFOLLOW = 0x100 - - AT_EACCESS = 0x200 + OPEN_TREE_CLOEXEC = 0x400000 ) -type PollFd struct { - Fd int32 - Events int16 - Revents int16 -} - const ( - POLLIN = 0x1 - POLLPRI = 0x2 - POLLOUT = 0x4 POLLRDHUP = 0x800 - POLLERR = 0x8 - POLLHUP = 0x10 - POLLNVAL = 0x20 ) type Sigset_t struct { @@ -877,33 +253,14 @@ type Sigset_t struct { const _C__NSIG = 0x41 -type SignalfdSiginfo struct { - Signo uint32 - Errno int32 - Code int32 - Pid uint32 - Uid uint32 - Fd int32 - Tid uint32 - Band uint32 - Overrun uint32 - Trapno uint32 - Status int32 - Int int32 - Ptr uint64 - Utime uint64 - Stime uint64 - Addr uint64 - Addr_lsb uint16 - _ uint16 - Syscall int32 - Call_addr uint64 - Arch uint32 - _ [28]uint8 +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + _ int32 + _ [112]byte } -const PERF_IOC_FLAG_GROUP = 0x1 - type Termios struct { Iflag uint32 Oflag uint32 @@ -915,13 +272,6 @@ type Termios struct { Ospeed uint32 } -type Winsize struct { - Row uint16 - Col uint16 - Xpixel uint16 - Ypixel uint16 -} - type Taskstats struct { Version uint16 Ac_exitcode uint32 @@ -969,279 +319,15 @@ type Taskstats struct { Freepages_delay_total uint64 Thrashing_count uint64 Thrashing_delay_total uint64 + Ac_btime64 uint64 + Compact_count uint64 + Compact_delay_total uint64 } -const ( - TASKSTATS_CMD_UNSPEC = 0x0 - TASKSTATS_CMD_GET = 0x1 - TASKSTATS_CMD_NEW = 0x2 - TASKSTATS_TYPE_UNSPEC = 0x0 - TASKSTATS_TYPE_PID = 0x1 - TASKSTATS_TYPE_TGID = 0x2 - TASKSTATS_TYPE_STATS = 0x3 - TASKSTATS_TYPE_AGGR_PID = 0x4 - TASKSTATS_TYPE_AGGR_TGID = 0x5 - TASKSTATS_TYPE_NULL = 0x6 - TASKSTATS_CMD_ATTR_UNSPEC = 0x0 - TASKSTATS_CMD_ATTR_PID = 0x1 - TASKSTATS_CMD_ATTR_TGID = 0x2 - TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3 - TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 -) - -type CGroupStats struct { - Sleeping uint64 - Running uint64 - Stopped uint64 - Uninterruptible uint64 - Io_wait uint64 -} - -const ( - CGROUPSTATS_CMD_UNSPEC = 0x3 - CGROUPSTATS_CMD_GET = 0x4 - CGROUPSTATS_CMD_NEW = 0x5 - CGROUPSTATS_TYPE_UNSPEC = 0x0 - CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 - CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 - CGROUPSTATS_CMD_ATTR_FD = 0x1 -) - -type Genlmsghdr struct { - Cmd uint8 - Version uint8 - Reserved uint16 -} - -const ( - CTRL_CMD_UNSPEC = 0x0 - CTRL_CMD_NEWFAMILY = 0x1 - CTRL_CMD_DELFAMILY = 0x2 - CTRL_CMD_GETFAMILY = 0x3 - CTRL_CMD_NEWOPS = 0x4 - CTRL_CMD_DELOPS = 0x5 - CTRL_CMD_GETOPS = 0x6 - CTRL_CMD_NEWMCAST_GRP = 0x7 - CTRL_CMD_DELMCAST_GRP = 0x8 - CTRL_CMD_GETMCAST_GRP = 0x9 - CTRL_ATTR_UNSPEC = 0x0 - CTRL_ATTR_FAMILY_ID = 0x1 - CTRL_ATTR_FAMILY_NAME = 0x2 - CTRL_ATTR_VERSION = 0x3 - CTRL_ATTR_HDRSIZE = 0x4 - CTRL_ATTR_MAXATTR = 0x5 - CTRL_ATTR_OPS = 0x6 - CTRL_ATTR_MCAST_GROUPS = 0x7 - CTRL_ATTR_OP_UNSPEC = 0x0 - CTRL_ATTR_OP_ID = 0x1 - CTRL_ATTR_OP_FLAGS = 0x2 - CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0 - CTRL_ATTR_MCAST_GRP_NAME = 0x1 - CTRL_ATTR_MCAST_GRP_ID = 0x2 -) - type cpuMask uint64 const ( - _CPU_SETSIZE = 0x400 - _NCPUBITS = 0x40 -) - -const ( - BDADDR_BREDR = 0x0 - BDADDR_LE_PUBLIC = 0x1 - BDADDR_LE_RANDOM = 0x2 -) - -type PerfEventAttr struct { - Type uint32 - Size uint32 - Config uint64 - Sample uint64 - Sample_type uint64 - Read_format uint64 - Bits uint64 - Wakeup uint32 - Bp_type uint32 - Ext1 uint64 - Ext2 uint64 - Branch_sample_type uint64 - Sample_regs_user uint64 - Sample_stack_user uint32 - Clockid int32 - Sample_regs_intr uint64 - Aux_watermark uint32 - Sample_max_stack uint16 - _ uint16 -} - -type PerfEventMmapPage struct { - Version uint32 - Compat_version uint32 - Lock uint32 - Index uint32 - Offset int64 - Time_enabled uint64 - Time_running uint64 - Capabilities uint64 - Pmc_width uint16 - Time_shift uint16 - Time_mult uint32 - Time_offset uint64 - Time_zero uint64 - Size uint32 - _ [948]uint8 - Data_head uint64 - Data_tail uint64 - Data_offset uint64 - Data_size uint64 - Aux_head uint64 - Aux_tail uint64 - Aux_offset uint64 - Aux_size uint64 -} - -const ( - PerfBitDisabled uint64 = CBitFieldMaskBit0 - PerfBitInherit = CBitFieldMaskBit1 - PerfBitPinned = CBitFieldMaskBit2 - PerfBitExclusive = CBitFieldMaskBit3 - PerfBitExcludeUser = CBitFieldMaskBit4 - PerfBitExcludeKernel = CBitFieldMaskBit5 - PerfBitExcludeHv = CBitFieldMaskBit6 - PerfBitExcludeIdle = CBitFieldMaskBit7 - PerfBitMmap = CBitFieldMaskBit8 - PerfBitComm = CBitFieldMaskBit9 - PerfBitFreq = CBitFieldMaskBit10 - PerfBitInheritStat = CBitFieldMaskBit11 - PerfBitEnableOnExec = CBitFieldMaskBit12 - PerfBitTask = CBitFieldMaskBit13 - PerfBitWatermark = CBitFieldMaskBit14 - PerfBitPreciseIPBit1 = CBitFieldMaskBit15 - PerfBitPreciseIPBit2 = CBitFieldMaskBit16 - PerfBitMmapData = CBitFieldMaskBit17 - PerfBitSampleIDAll = CBitFieldMaskBit18 - PerfBitExcludeHost = CBitFieldMaskBit19 - PerfBitExcludeGuest = CBitFieldMaskBit20 - PerfBitExcludeCallchainKernel = CBitFieldMaskBit21 - PerfBitExcludeCallchainUser = CBitFieldMaskBit22 - PerfBitMmap2 = CBitFieldMaskBit23 - PerfBitCommExec = CBitFieldMaskBit24 - PerfBitUseClockID = CBitFieldMaskBit25 - PerfBitContextSwitch = CBitFieldMaskBit26 -) - -const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - - PERF_COUNT_HW_CPU_CYCLES = 0x0 - PERF_COUNT_HW_INSTRUCTIONS = 0x1 - PERF_COUNT_HW_CACHE_REFERENCES = 0x2 - PERF_COUNT_HW_CACHE_MISSES = 0x3 - PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4 - PERF_COUNT_HW_BRANCH_MISSES = 0x5 - PERF_COUNT_HW_BUS_CYCLES = 0x6 - PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 - PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 - PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + _NCPUBITS = 0x40 ) const ( @@ -1317,22 +403,6 @@ type SockaddrStorage struct { _ uint64 } -type TCPMD5Sig struct { - Addr SockaddrStorage - Flags uint8 - Prefixlen uint8 - Keylen uint16 - _ uint32 - Key [80]uint8 -} - -type HDDriveCmdHdr struct { - Command uint8 - Number uint8 - Feature uint8 - Count uint8 -} - type HDGeometry struct { Heads uint8 Sectors uint8 @@ -1340,88 +410,6 @@ type HDGeometry struct { Start uint64 } -type HDDriveID struct { - Config uint16 - Cyls uint16 - Reserved2 uint16 - Heads uint16 - Track_bytes uint16 - Sector_bytes uint16 - Sectors uint16 - Vendor0 uint16 - Vendor1 uint16 - Vendor2 uint16 - Serial_no [20]uint8 - Buf_type uint16 - Buf_size uint16 - Ecc_bytes uint16 - Fw_rev [8]uint8 - Model [40]uint8 - Max_multsect uint8 - Vendor3 uint8 - Dword_io uint16 - Vendor4 uint8 - Capability uint8 - Reserved50 uint16 - Vendor5 uint8 - TPIO uint8 - Vendor6 uint8 - TDMA uint8 - Field_valid uint16 - Cur_cyls uint16 - Cur_heads uint16 - Cur_sectors uint16 - Cur_capacity0 uint16 - Cur_capacity1 uint16 - Multsect uint8 - Multsect_valid uint8 - Lba_capacity uint32 - Dma_1word uint16 - Dma_mword uint16 - Eide_pio_modes uint16 - Eide_dma_min uint16 - Eide_dma_time uint16 - Eide_pio uint16 - Eide_pio_iordy uint16 - Words69_70 [2]uint16 - Words71_74 [4]uint16 - Queue_depth uint16 - Words76_79 [4]uint16 - Major_rev_num uint16 - Minor_rev_num uint16 - Command_set_1 uint16 - Command_set_2 uint16 - Cfsse uint16 - Cfs_enable_1 uint16 - Cfs_enable_2 uint16 - Csf_default uint16 - Dma_ultra uint16 - Trseuc uint16 - TrsEuc uint16 - CurAPMvalues uint16 - Mprc uint16 - Hw_config uint16 - Acoustic uint16 - Msrqs uint16 - Sxfert uint16 - Sal uint16 - Spg uint32 - Lba_capacity_2 uint64 - Words104_125 [22]uint16 - Last_lun uint16 - Word127 uint16 - Dlf uint16 - Csfo uint16 - Words130_155 [26]uint16 - Word156 uint16 - Words157_159 [3]uint16 - Cfa_power uint16 - Words161_175 [15]uint16 - Words176_205 [30]uint16 - Words206_254 [49]uint16 - Integrity_word uint16 -} - type Statfs_t struct { Type int64 Bsize int64 @@ -1437,18 +425,6 @@ type Statfs_t struct { Spare [4]int64 } -const ( - ST_MANDLOCK = 0x40 - ST_NOATIME = 0x400 - ST_NODEV = 0x4 - ST_NODIRATIME = 0x800 - ST_NOEXEC = 0x8 - ST_NOSUID = 0x2 - ST_RDONLY = 0x1 - ST_RELATIME = 0x1000 - ST_SYNCHRONOUS = 0x10 -) - type TpacketHdr struct { Status uint64 Len uint32 @@ -1460,589 +436,10 @@ type TpacketHdr struct { _ [4]byte } -type Tpacket2Hdr struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Sec uint32 - Nsec uint32 - Vlan_tci uint16 - Vlan_tpid uint16 - _ [4]uint8 -} - -type Tpacket3Hdr struct { - Next_offset uint32 - Sec uint32 - Nsec uint32 - Snaplen uint32 - Len uint32 - Status uint32 - Mac uint16 - Net uint16 - Hv1 TpacketHdrVariant1 - _ [8]uint8 -} - -type TpacketHdrVariant1 struct { - Rxhash uint32 - Vlan_tci uint32 - Vlan_tpid uint16 - _ uint16 -} - -type TpacketBlockDesc struct { - Version uint32 - To_priv uint32 - Hdr [40]byte -} - -type TpacketBDTS struct { - Sec uint32 - Usec uint32 -} - -type TpacketHdrV1 struct { - Block_status uint32 - Num_pkts uint32 - Offset_to_first_pkt uint32 - Blk_len uint32 - Seq_num uint64 - Ts_first_pkt TpacketBDTS - Ts_last_pkt TpacketBDTS -} - -type TpacketReq struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 -} - -type TpacketReq3 struct { - Block_size uint32 - Block_nr uint32 - Frame_size uint32 - Frame_nr uint32 - Retire_blk_tov uint32 - Sizeof_priv uint32 - Feature_req_word uint32 -} - -type TpacketStats struct { - Packets uint32 - Drops uint32 -} - -type TpacketStatsV3 struct { - Packets uint32 - Drops uint32 - Freeze_q_cnt uint32 -} - -type TpacketAuxdata struct { - Status uint32 - Len uint32 - Snaplen uint32 - Mac uint16 - Net uint16 - Vlan_tci uint16 - Vlan_tpid uint16 -} - -const ( - TPACKET_V1 = 0x0 - TPACKET_V2 = 0x1 - TPACKET_V3 = 0x2 -) - -const ( - SizeofTpacketHdr = 0x20 - SizeofTpacket2Hdr = 0x20 - SizeofTpacket3Hdr = 0x30 - - SizeofTpacketStats = 0x8 - SizeofTpacketStatsV3 = 0xc -) - const ( - NF_INET_PRE_ROUTING = 0x0 - NF_INET_LOCAL_IN = 0x1 - NF_INET_FORWARD = 0x2 - NF_INET_LOCAL_OUT = 0x3 - NF_INET_POST_ROUTING = 0x4 - NF_INET_NUMHOOKS = 0x5 + SizeofTpacketHdr = 0x20 ) -const ( - NF_NETDEV_INGRESS = 0x0 - NF_NETDEV_NUMHOOKS = 0x1 -) - -const ( - NFPROTO_UNSPEC = 0x0 - NFPROTO_INET = 0x1 - NFPROTO_IPV4 = 0x2 - NFPROTO_ARP = 0x3 - NFPROTO_NETDEV = 0x5 - NFPROTO_BRIDGE = 0x7 - NFPROTO_IPV6 = 0xa - NFPROTO_DECNET = 0xc - NFPROTO_NUMPROTO = 0xd -) - -type Nfgenmsg struct { - Nfgen_family uint8 - Version uint8 - Res_id uint16 -} - -const ( - NFNL_BATCH_UNSPEC = 0x0 - NFNL_BATCH_GENID = 0x1 -) - -const ( - NFT_REG_VERDICT = 0x0 - NFT_REG_1 = 0x1 - NFT_REG_2 = 0x2 - NFT_REG_3 = 0x3 - NFT_REG_4 = 0x4 - NFT_REG32_00 = 0x8 - NFT_REG32_01 = 0x9 - NFT_REG32_02 = 0xa - NFT_REG32_03 = 0xb - NFT_REG32_04 = 0xc - NFT_REG32_05 = 0xd - NFT_REG32_06 = 0xe - NFT_REG32_07 = 0xf - NFT_REG32_08 = 0x10 - NFT_REG32_09 = 0x11 - NFT_REG32_10 = 0x12 - NFT_REG32_11 = 0x13 - NFT_REG32_12 = 0x14 - NFT_REG32_13 = 0x15 - NFT_REG32_14 = 0x16 - NFT_REG32_15 = 0x17 - NFT_CONTINUE = -0x1 - NFT_BREAK = -0x2 - NFT_JUMP = -0x3 - NFT_GOTO = -0x4 - NFT_RETURN = -0x5 - NFT_MSG_NEWTABLE = 0x0 - NFT_MSG_GETTABLE = 0x1 - NFT_MSG_DELTABLE = 0x2 - NFT_MSG_NEWCHAIN = 0x3 - NFT_MSG_GETCHAIN = 0x4 - NFT_MSG_DELCHAIN = 0x5 - NFT_MSG_NEWRULE = 0x6 - NFT_MSG_GETRULE = 0x7 - NFT_MSG_DELRULE = 0x8 - NFT_MSG_NEWSET = 0x9 - NFT_MSG_GETSET = 0xa - NFT_MSG_DELSET = 0xb - NFT_MSG_NEWSETELEM = 0xc - NFT_MSG_GETSETELEM = 0xd - NFT_MSG_DELSETELEM = 0xe - NFT_MSG_NEWGEN = 0xf - NFT_MSG_GETGEN = 0x10 - NFT_MSG_TRACE = 0x11 - NFT_MSG_NEWOBJ = 0x12 - NFT_MSG_GETOBJ = 0x13 - NFT_MSG_DELOBJ = 0x14 - NFT_MSG_GETOBJ_RESET = 0x15 - NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 - NFTA_LIST_ELEM = 0x1 - NFTA_HOOK_UNSPEC = 0x0 - NFTA_HOOK_HOOKNUM = 0x1 - NFTA_HOOK_PRIORITY = 0x2 - NFTA_HOOK_DEV = 0x3 - NFT_TABLE_F_DORMANT = 0x1 - NFTA_TABLE_UNSPEC = 0x0 - NFTA_TABLE_NAME = 0x1 - NFTA_TABLE_FLAGS = 0x2 - NFTA_TABLE_USE = 0x3 - NFTA_CHAIN_UNSPEC = 0x0 - NFTA_CHAIN_TABLE = 0x1 - NFTA_CHAIN_HANDLE = 0x2 - NFTA_CHAIN_NAME = 0x3 - NFTA_CHAIN_HOOK = 0x4 - NFTA_CHAIN_POLICY = 0x5 - NFTA_CHAIN_USE = 0x6 - NFTA_CHAIN_TYPE = 0x7 - NFTA_CHAIN_COUNTERS = 0x8 - NFTA_CHAIN_PAD = 0x9 - NFTA_RULE_UNSPEC = 0x0 - NFTA_RULE_TABLE = 0x1 - NFTA_RULE_CHAIN = 0x2 - NFTA_RULE_HANDLE = 0x3 - NFTA_RULE_EXPRESSIONS = 0x4 - NFTA_RULE_COMPAT = 0x5 - NFTA_RULE_POSITION = 0x6 - NFTA_RULE_USERDATA = 0x7 - NFTA_RULE_PAD = 0x8 - NFTA_RULE_ID = 0x9 - NFT_RULE_COMPAT_F_INV = 0x2 - NFT_RULE_COMPAT_F_MASK = 0x2 - NFTA_RULE_COMPAT_UNSPEC = 0x0 - NFTA_RULE_COMPAT_PROTO = 0x1 - NFTA_RULE_COMPAT_FLAGS = 0x2 - NFT_SET_ANONYMOUS = 0x1 - NFT_SET_CONSTANT = 0x2 - NFT_SET_INTERVAL = 0x4 - NFT_SET_MAP = 0x8 - NFT_SET_TIMEOUT = 0x10 - NFT_SET_EVAL = 0x20 - NFT_SET_OBJECT = 0x40 - NFT_SET_POL_PERFORMANCE = 0x0 - NFT_SET_POL_MEMORY = 0x1 - NFTA_SET_DESC_UNSPEC = 0x0 - NFTA_SET_DESC_SIZE = 0x1 - NFTA_SET_UNSPEC = 0x0 - NFTA_SET_TABLE = 0x1 - NFTA_SET_NAME = 0x2 - NFTA_SET_FLAGS = 0x3 - NFTA_SET_KEY_TYPE = 0x4 - NFTA_SET_KEY_LEN = 0x5 - NFTA_SET_DATA_TYPE = 0x6 - NFTA_SET_DATA_LEN = 0x7 - NFTA_SET_POLICY = 0x8 - NFTA_SET_DESC = 0x9 - NFTA_SET_ID = 0xa - NFTA_SET_TIMEOUT = 0xb - NFTA_SET_GC_INTERVAL = 0xc - NFTA_SET_USERDATA = 0xd - NFTA_SET_PAD = 0xe - NFTA_SET_OBJ_TYPE = 0xf - NFT_SET_ELEM_INTERVAL_END = 0x1 - NFTA_SET_ELEM_UNSPEC = 0x0 - NFTA_SET_ELEM_KEY = 0x1 - NFTA_SET_ELEM_DATA = 0x2 - NFTA_SET_ELEM_FLAGS = 0x3 - NFTA_SET_ELEM_TIMEOUT = 0x4 - NFTA_SET_ELEM_EXPIRATION = 0x5 - NFTA_SET_ELEM_USERDATA = 0x6 - NFTA_SET_ELEM_EXPR = 0x7 - NFTA_SET_ELEM_PAD = 0x8 - NFTA_SET_ELEM_OBJREF = 0x9 - NFTA_SET_ELEM_LIST_UNSPEC = 0x0 - NFTA_SET_ELEM_LIST_TABLE = 0x1 - NFTA_SET_ELEM_LIST_SET = 0x2 - NFTA_SET_ELEM_LIST_ELEMENTS = 0x3 - NFTA_SET_ELEM_LIST_SET_ID = 0x4 - NFT_DATA_VALUE = 0x0 - NFT_DATA_VERDICT = 0xffffff00 - NFTA_DATA_UNSPEC = 0x0 - NFTA_DATA_VALUE = 0x1 - NFTA_DATA_VERDICT = 0x2 - NFTA_VERDICT_UNSPEC = 0x0 - NFTA_VERDICT_CODE = 0x1 - NFTA_VERDICT_CHAIN = 0x2 - NFTA_EXPR_UNSPEC = 0x0 - NFTA_EXPR_NAME = 0x1 - NFTA_EXPR_DATA = 0x2 - NFTA_IMMEDIATE_UNSPEC = 0x0 - NFTA_IMMEDIATE_DREG = 0x1 - NFTA_IMMEDIATE_DATA = 0x2 - NFTA_BITWISE_UNSPEC = 0x0 - NFTA_BITWISE_SREG = 0x1 - NFTA_BITWISE_DREG = 0x2 - NFTA_BITWISE_LEN = 0x3 - NFTA_BITWISE_MASK = 0x4 - NFTA_BITWISE_XOR = 0x5 - NFT_BYTEORDER_NTOH = 0x0 - NFT_BYTEORDER_HTON = 0x1 - NFTA_BYTEORDER_UNSPEC = 0x0 - NFTA_BYTEORDER_SREG = 0x1 - NFTA_BYTEORDER_DREG = 0x2 - NFTA_BYTEORDER_OP = 0x3 - NFTA_BYTEORDER_LEN = 0x4 - NFTA_BYTEORDER_SIZE = 0x5 - NFT_CMP_EQ = 0x0 - NFT_CMP_NEQ = 0x1 - NFT_CMP_LT = 0x2 - NFT_CMP_LTE = 0x3 - NFT_CMP_GT = 0x4 - NFT_CMP_GTE = 0x5 - NFTA_CMP_UNSPEC = 0x0 - NFTA_CMP_SREG = 0x1 - NFTA_CMP_OP = 0x2 - NFTA_CMP_DATA = 0x3 - NFT_RANGE_EQ = 0x0 - NFT_RANGE_NEQ = 0x1 - NFTA_RANGE_UNSPEC = 0x0 - NFTA_RANGE_SREG = 0x1 - NFTA_RANGE_OP = 0x2 - NFTA_RANGE_FROM_DATA = 0x3 - NFTA_RANGE_TO_DATA = 0x4 - NFT_LOOKUP_F_INV = 0x1 - NFTA_LOOKUP_UNSPEC = 0x0 - NFTA_LOOKUP_SET = 0x1 - NFTA_LOOKUP_SREG = 0x2 - NFTA_LOOKUP_DREG = 0x3 - NFTA_LOOKUP_SET_ID = 0x4 - NFTA_LOOKUP_FLAGS = 0x5 - NFT_DYNSET_OP_ADD = 0x0 - NFT_DYNSET_OP_UPDATE = 0x1 - NFT_DYNSET_F_INV = 0x1 - NFTA_DYNSET_UNSPEC = 0x0 - NFTA_DYNSET_SET_NAME = 0x1 - NFTA_DYNSET_SET_ID = 0x2 - NFTA_DYNSET_OP = 0x3 - NFTA_DYNSET_SREG_KEY = 0x4 - NFTA_DYNSET_SREG_DATA = 0x5 - NFTA_DYNSET_TIMEOUT = 0x6 - NFTA_DYNSET_EXPR = 0x7 - NFTA_DYNSET_PAD = 0x8 - NFTA_DYNSET_FLAGS = 0x9 - NFT_PAYLOAD_LL_HEADER = 0x0 - NFT_PAYLOAD_NETWORK_HEADER = 0x1 - NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 - NFT_PAYLOAD_CSUM_NONE = 0x0 - NFT_PAYLOAD_CSUM_INET = 0x1 - NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 - NFTA_PAYLOAD_UNSPEC = 0x0 - NFTA_PAYLOAD_DREG = 0x1 - NFTA_PAYLOAD_BASE = 0x2 - NFTA_PAYLOAD_OFFSET = 0x3 - NFTA_PAYLOAD_LEN = 0x4 - NFTA_PAYLOAD_SREG = 0x5 - NFTA_PAYLOAD_CSUM_TYPE = 0x6 - NFTA_PAYLOAD_CSUM_OFFSET = 0x7 - NFTA_PAYLOAD_CSUM_FLAGS = 0x8 - NFT_EXTHDR_F_PRESENT = 0x1 - NFT_EXTHDR_OP_IPV6 = 0x0 - NFT_EXTHDR_OP_TCPOPT = 0x1 - NFTA_EXTHDR_UNSPEC = 0x0 - NFTA_EXTHDR_DREG = 0x1 - NFTA_EXTHDR_TYPE = 0x2 - NFTA_EXTHDR_OFFSET = 0x3 - NFTA_EXTHDR_LEN = 0x4 - NFTA_EXTHDR_FLAGS = 0x5 - NFTA_EXTHDR_OP = 0x6 - NFTA_EXTHDR_SREG = 0x7 - NFT_META_LEN = 0x0 - NFT_META_PROTOCOL = 0x1 - NFT_META_PRIORITY = 0x2 - NFT_META_MARK = 0x3 - NFT_META_IIF = 0x4 - NFT_META_OIF = 0x5 - NFT_META_IIFNAME = 0x6 - NFT_META_OIFNAME = 0x7 - NFT_META_IIFTYPE = 0x8 - NFT_META_OIFTYPE = 0x9 - NFT_META_SKUID = 0xa - NFT_META_SKGID = 0xb - NFT_META_NFTRACE = 0xc - NFT_META_RTCLASSID = 0xd - NFT_META_SECMARK = 0xe - NFT_META_NFPROTO = 0xf - NFT_META_L4PROTO = 0x10 - NFT_META_BRI_IIFNAME = 0x11 - NFT_META_BRI_OIFNAME = 0x12 - NFT_META_PKTTYPE = 0x13 - NFT_META_CPU = 0x14 - NFT_META_IIFGROUP = 0x15 - NFT_META_OIFGROUP = 0x16 - NFT_META_CGROUP = 0x17 - NFT_META_PRANDOM = 0x18 - NFT_RT_CLASSID = 0x0 - NFT_RT_NEXTHOP4 = 0x1 - NFT_RT_NEXTHOP6 = 0x2 - NFT_RT_TCPMSS = 0x3 - NFT_HASH_JENKINS = 0x0 - NFT_HASH_SYM = 0x1 - NFTA_HASH_UNSPEC = 0x0 - NFTA_HASH_SREG = 0x1 - NFTA_HASH_DREG = 0x2 - NFTA_HASH_LEN = 0x3 - NFTA_HASH_MODULUS = 0x4 - NFTA_HASH_SEED = 0x5 - NFTA_HASH_OFFSET = 0x6 - NFTA_HASH_TYPE = 0x7 - NFTA_META_UNSPEC = 0x0 - NFTA_META_DREG = 0x1 - NFTA_META_KEY = 0x2 - NFTA_META_SREG = 0x3 - NFTA_RT_UNSPEC = 0x0 - NFTA_RT_DREG = 0x1 - NFTA_RT_KEY = 0x2 - NFT_CT_STATE = 0x0 - NFT_CT_DIRECTION = 0x1 - NFT_CT_STATUS = 0x2 - NFT_CT_MARK = 0x3 - NFT_CT_SECMARK = 0x4 - NFT_CT_EXPIRATION = 0x5 - NFT_CT_HELPER = 0x6 - NFT_CT_L3PROTOCOL = 0x7 - NFT_CT_SRC = 0x8 - NFT_CT_DST = 0x9 - NFT_CT_PROTOCOL = 0xa - NFT_CT_PROTO_SRC = 0xb - NFT_CT_PROTO_DST = 0xc - NFT_CT_LABELS = 0xd - NFT_CT_PKTS = 0xe - NFT_CT_BYTES = 0xf - NFT_CT_AVGPKT = 0x10 - NFT_CT_ZONE = 0x11 - NFT_CT_EVENTMASK = 0x12 - NFTA_CT_UNSPEC = 0x0 - NFTA_CT_DREG = 0x1 - NFTA_CT_KEY = 0x2 - NFTA_CT_DIRECTION = 0x3 - NFTA_CT_SREG = 0x4 - NFT_LIMIT_PKTS = 0x0 - NFT_LIMIT_PKT_BYTES = 0x1 - NFT_LIMIT_F_INV = 0x1 - NFTA_LIMIT_UNSPEC = 0x0 - NFTA_LIMIT_RATE = 0x1 - NFTA_LIMIT_UNIT = 0x2 - NFTA_LIMIT_BURST = 0x3 - NFTA_LIMIT_TYPE = 0x4 - NFTA_LIMIT_FLAGS = 0x5 - NFTA_LIMIT_PAD = 0x6 - NFTA_COUNTER_UNSPEC = 0x0 - NFTA_COUNTER_BYTES = 0x1 - NFTA_COUNTER_PACKETS = 0x2 - NFTA_COUNTER_PAD = 0x3 - NFTA_LOG_UNSPEC = 0x0 - NFTA_LOG_GROUP = 0x1 - NFTA_LOG_PREFIX = 0x2 - NFTA_LOG_SNAPLEN = 0x3 - NFTA_LOG_QTHRESHOLD = 0x4 - NFTA_LOG_LEVEL = 0x5 - NFTA_LOG_FLAGS = 0x6 - NFTA_QUEUE_UNSPEC = 0x0 - NFTA_QUEUE_NUM = 0x1 - NFTA_QUEUE_TOTAL = 0x2 - NFTA_QUEUE_FLAGS = 0x3 - NFTA_QUEUE_SREG_QNUM = 0x4 - NFT_QUOTA_F_INV = 0x1 - NFT_QUOTA_F_DEPLETED = 0x2 - NFTA_QUOTA_UNSPEC = 0x0 - NFTA_QUOTA_BYTES = 0x1 - NFTA_QUOTA_FLAGS = 0x2 - NFTA_QUOTA_PAD = 0x3 - NFTA_QUOTA_CONSUMED = 0x4 - NFT_REJECT_ICMP_UNREACH = 0x0 - NFT_REJECT_TCP_RST = 0x1 - NFT_REJECT_ICMPX_UNREACH = 0x2 - NFT_REJECT_ICMPX_NO_ROUTE = 0x0 - NFT_REJECT_ICMPX_PORT_UNREACH = 0x1 - NFT_REJECT_ICMPX_HOST_UNREACH = 0x2 - NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3 - NFTA_REJECT_UNSPEC = 0x0 - NFTA_REJECT_TYPE = 0x1 - NFTA_REJECT_ICMP_CODE = 0x2 - NFT_NAT_SNAT = 0x0 - NFT_NAT_DNAT = 0x1 - NFTA_NAT_UNSPEC = 0x0 - NFTA_NAT_TYPE = 0x1 - NFTA_NAT_FAMILY = 0x2 - NFTA_NAT_REG_ADDR_MIN = 0x3 - NFTA_NAT_REG_ADDR_MAX = 0x4 - NFTA_NAT_REG_PROTO_MIN = 0x5 - NFTA_NAT_REG_PROTO_MAX = 0x6 - NFTA_NAT_FLAGS = 0x7 - NFTA_MASQ_UNSPEC = 0x0 - NFTA_MASQ_FLAGS = 0x1 - NFTA_MASQ_REG_PROTO_MIN = 0x2 - NFTA_MASQ_REG_PROTO_MAX = 0x3 - NFTA_REDIR_UNSPEC = 0x0 - NFTA_REDIR_REG_PROTO_MIN = 0x1 - NFTA_REDIR_REG_PROTO_MAX = 0x2 - NFTA_REDIR_FLAGS = 0x3 - NFTA_DUP_UNSPEC = 0x0 - NFTA_DUP_SREG_ADDR = 0x1 - NFTA_DUP_SREG_DEV = 0x2 - NFTA_FWD_UNSPEC = 0x0 - NFTA_FWD_SREG_DEV = 0x1 - NFTA_OBJREF_UNSPEC = 0x0 - NFTA_OBJREF_IMM_TYPE = 0x1 - NFTA_OBJREF_IMM_NAME = 0x2 - NFTA_OBJREF_SET_SREG = 0x3 - NFTA_OBJREF_SET_NAME = 0x4 - NFTA_OBJREF_SET_ID = 0x5 - NFTA_GEN_UNSPEC = 0x0 - NFTA_GEN_ID = 0x1 - NFTA_GEN_PROC_PID = 0x2 - NFTA_GEN_PROC_NAME = 0x3 - NFTA_FIB_UNSPEC = 0x0 - NFTA_FIB_DREG = 0x1 - NFTA_FIB_RESULT = 0x2 - NFTA_FIB_FLAGS = 0x3 - NFT_FIB_RESULT_UNSPEC = 0x0 - NFT_FIB_RESULT_OIF = 0x1 - NFT_FIB_RESULT_OIFNAME = 0x2 - NFT_FIB_RESULT_ADDRTYPE = 0x3 - NFTA_FIB_F_SADDR = 0x1 - NFTA_FIB_F_DADDR = 0x2 - NFTA_FIB_F_MARK = 0x4 - NFTA_FIB_F_IIF = 0x8 - NFTA_FIB_F_OIF = 0x10 - NFTA_FIB_F_PRESENT = 0x20 - NFTA_CT_HELPER_UNSPEC = 0x0 - NFTA_CT_HELPER_NAME = 0x1 - NFTA_CT_HELPER_L3PROTO = 0x2 - NFTA_CT_HELPER_L4PROTO = 0x3 - NFTA_OBJ_UNSPEC = 0x0 - NFTA_OBJ_TABLE = 0x1 - NFTA_OBJ_NAME = 0x2 - NFTA_OBJ_TYPE = 0x3 - NFTA_OBJ_DATA = 0x4 - NFTA_OBJ_USE = 0x5 - NFTA_TRACE_UNSPEC = 0x0 - NFTA_TRACE_TABLE = 0x1 - NFTA_TRACE_CHAIN = 0x2 - NFTA_TRACE_RULE_HANDLE = 0x3 - NFTA_TRACE_TYPE = 0x4 - NFTA_TRACE_VERDICT = 0x5 - NFTA_TRACE_ID = 0x6 - NFTA_TRACE_LL_HEADER = 0x7 - NFTA_TRACE_NETWORK_HEADER = 0x8 - NFTA_TRACE_TRANSPORT_HEADER = 0x9 - NFTA_TRACE_IIF = 0xa - NFTA_TRACE_IIFTYPE = 0xb - NFTA_TRACE_OIF = 0xc - NFTA_TRACE_OIFTYPE = 0xd - NFTA_TRACE_MARK = 0xe - NFTA_TRACE_NFPROTO = 0xf - NFTA_TRACE_POLICY = 0x10 - NFTA_TRACE_PAD = 0x11 - NFT_TRACETYPE_UNSPEC = 0x0 - NFT_TRACETYPE_POLICY = 0x1 - NFT_TRACETYPE_RETURN = 0x2 - NFT_TRACETYPE_RULE = 0x3 - NFTA_NG_UNSPEC = 0x0 - NFTA_NG_DREG = 0x1 - NFTA_NG_MODULUS = 0x2 - NFTA_NG_TYPE = 0x3 - NFTA_NG_OFFSET = 0x4 - NFT_NG_INCREMENTAL = 0x0 - NFT_NG_RANDOM = 0x1 -) - -type RTCTime struct { - Sec int32 - Min int32 - Hour int32 - Mday int32 - Mon int32 - Year int32 - Wday int32 - Yday int32 - Isdst int32 -} - -type RTCWkAlrm struct { - Enabled uint8 - Pending uint8 - Time RTCTime -} - type RTCPLLInfo struct { Ctrl int32 Value int32 @@ -2053,13 +450,6 @@ type RTCPLLInfo struct { Clock int64 } -type BlkpgIoctlArg struct { - Op int32 - Flags int32 - Datalen int32 - Data *byte -} - type BlkpgPartition struct { Start int64 Length int64 @@ -2070,33 +460,9 @@ type BlkpgPartition struct { } const ( - BLKPG = 0x20001269 - BLKPG_ADD_PARTITION = 0x1 - BLKPG_DEL_PARTITION = 0x2 - BLKPG_RESIZE_PARTITION = 0x3 -) - -const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 + BLKPG = 0x20001269 ) -type XDPRingOffset struct { - Producer uint64 - Consumer uint64 - Desc uint64 - Flags uint64 -} - -type XDPMmapOffsets struct { - Rx XDPRingOffset - Tx XDPRingOffset - Fr XDPRingOffset - Cr XDPRingOffset -} - type XDPUmemReg struct { Addr uint64 Len uint64 @@ -2106,135 +472,6 @@ type XDPUmemReg struct { _ [4]byte } -type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 -} - -type XDPDesc struct { - Addr uint64 - Len uint32 - Options uint32 -} - -const ( - NCSI_CMD_UNSPEC = 0x0 - NCSI_CMD_PKG_INFO = 0x1 - NCSI_CMD_SET_INTERFACE = 0x2 - NCSI_CMD_CLEAR_INTERFACE = 0x3 - NCSI_ATTR_UNSPEC = 0x0 - NCSI_ATTR_IFINDEX = 0x1 - NCSI_ATTR_PACKAGE_LIST = 0x2 - NCSI_ATTR_PACKAGE_ID = 0x3 - NCSI_ATTR_CHANNEL_ID = 0x4 - NCSI_PKG_ATTR_UNSPEC = 0x0 - NCSI_PKG_ATTR = 0x1 - NCSI_PKG_ATTR_ID = 0x2 - NCSI_PKG_ATTR_FORCED = 0x3 - NCSI_PKG_ATTR_CHANNEL_LIST = 0x4 - NCSI_CHANNEL_ATTR_UNSPEC = 0x0 - NCSI_CHANNEL_ATTR = 0x1 - NCSI_CHANNEL_ATTR_ID = 0x2 - NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3 - NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4 - NCSI_CHANNEL_ATTR_VERSION_STR = 0x5 - NCSI_CHANNEL_ATTR_LINK_STATE = 0x6 - NCSI_CHANNEL_ATTR_ACTIVE = 0x7 - NCSI_CHANNEL_ATTR_FORCED = 0x8 - NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9 - NCSI_CHANNEL_ATTR_VLAN_ID = 0xa -) - -type ScmTimestamping struct { - Ts [3]Timespec -} - -const ( - SOF_TIMESTAMPING_TX_HARDWARE = 0x1 - SOF_TIMESTAMPING_TX_SOFTWARE = 0x2 - SOF_TIMESTAMPING_RX_HARDWARE = 0x4 - SOF_TIMESTAMPING_RX_SOFTWARE = 0x8 - SOF_TIMESTAMPING_SOFTWARE = 0x10 - SOF_TIMESTAMPING_SYS_HARDWARE = 0x20 - SOF_TIMESTAMPING_RAW_HARDWARE = 0x40 - SOF_TIMESTAMPING_OPT_ID = 0x80 - SOF_TIMESTAMPING_TX_SCHED = 0x100 - SOF_TIMESTAMPING_TX_ACK = 0x200 - SOF_TIMESTAMPING_OPT_CMSG = 0x400 - SOF_TIMESTAMPING_OPT_TSONLY = 0x800 - SOF_TIMESTAMPING_OPT_STATS = 0x1000 - SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000 - SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000 - - SOF_TIMESTAMPING_LAST = 0x4000 - SOF_TIMESTAMPING_MASK = 0x7fff - - SCM_TSTAMP_SND = 0x0 - SCM_TSTAMP_SCHED = 0x1 - SCM_TSTAMP_ACK = 0x2 -) - -type SockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type FanotifyEventMetadata struct { - Event_len uint32 - Vers uint8 - Reserved uint8 - Metadata_len uint16 - Mask uint64 - Fd int32 - Pid int32 -} - -type FanotifyResponse struct { - Fd int32 - Response uint32 -} - -const ( - CRYPTO_MSG_BASE = 0x10 - CRYPTO_MSG_NEWALG = 0x10 - CRYPTO_MSG_DELALG = 0x11 - CRYPTO_MSG_UPDATEALG = 0x12 - CRYPTO_MSG_GETALG = 0x13 - CRYPTO_MSG_DELRNG = 0x14 - CRYPTO_MSG_GETSTAT = 0x15 -) - -const ( - CRYPTOCFGA_UNSPEC = 0x0 - CRYPTOCFGA_PRIORITY_VAL = 0x1 - CRYPTOCFGA_REPORT_LARVAL = 0x2 - CRYPTOCFGA_REPORT_HASH = 0x3 - CRYPTOCFGA_REPORT_BLKCIPHER = 0x4 - CRYPTOCFGA_REPORT_AEAD = 0x5 - CRYPTOCFGA_REPORT_COMPRESS = 0x6 - CRYPTOCFGA_REPORT_RNG = 0x7 - CRYPTOCFGA_REPORT_CIPHER = 0x8 - CRYPTOCFGA_REPORT_AKCIPHER = 0x9 - CRYPTOCFGA_REPORT_KPP = 0xa - CRYPTOCFGA_REPORT_ACOMP = 0xb - CRYPTOCFGA_STAT_LARVAL = 0xc - CRYPTOCFGA_STAT_HASH = 0xd - CRYPTOCFGA_STAT_BLKCIPHER = 0xe - CRYPTOCFGA_STAT_AEAD = 0xf - CRYPTOCFGA_STAT_COMPRESS = 0x10 - CRYPTOCFGA_STAT_RNG = 0x11 - CRYPTOCFGA_STAT_CIPHER = 0x12 - CRYPTOCFGA_STAT_AKCIPHER = 0x13 - CRYPTOCFGA_STAT_KPP = 0x14 - CRYPTOCFGA_STAT_ACOMP = 0x15 -) - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 @@ -2365,218 +602,6 @@ type CryptoReportAcomp struct { Type [64]int8 } -const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_ADJ_ROOM_NET = 0x0 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 -) - -const ( - RTNLGRP_NONE = 0x0 - RTNLGRP_LINK = 0x1 - RTNLGRP_NOTIFY = 0x2 - RTNLGRP_NEIGH = 0x3 - RTNLGRP_TC = 0x4 - RTNLGRP_IPV4_IFADDR = 0x5 - RTNLGRP_IPV4_MROUTE = 0x6 - RTNLGRP_IPV4_ROUTE = 0x7 - RTNLGRP_IPV4_RULE = 0x8 - RTNLGRP_IPV6_IFADDR = 0x9 - RTNLGRP_IPV6_MROUTE = 0xa - RTNLGRP_IPV6_ROUTE = 0xb - RTNLGRP_IPV6_IFINFO = 0xc - RTNLGRP_DECnet_IFADDR = 0xd - RTNLGRP_NOP2 = 0xe - RTNLGRP_DECnet_ROUTE = 0xf - RTNLGRP_DECnet_RULE = 0x10 - RTNLGRP_NOP4 = 0x11 - RTNLGRP_IPV6_PREFIX = 0x12 - RTNLGRP_IPV6_RULE = 0x13 - RTNLGRP_ND_USEROPT = 0x14 - RTNLGRP_PHONET_IFADDR = 0x15 - RTNLGRP_PHONET_ROUTE = 0x16 - RTNLGRP_DCB = 0x17 - RTNLGRP_IPV4_NETCONF = 0x18 - RTNLGRP_IPV6_NETCONF = 0x19 - RTNLGRP_MDB = 0x1a - RTNLGRP_MPLS_ROUTE = 0x1b - RTNLGRP_NSID = 0x1c - RTNLGRP_MPLS_NETCONF = 0x1d - RTNLGRP_IPV4_MROUTE_R = 0x1e - RTNLGRP_IPV6_MROUTE_R = 0x1f - RTNLGRP_NEXTHOP = 0x20 -) - -type CapUserHeader struct { - Version uint32 - Pid int32 -} - -type CapUserData struct { - Effective uint32 - Permitted uint32 - Inheritable uint32 -} - -const ( - LINUX_CAPABILITY_VERSION_1 = 0x19980330 - LINUX_CAPABILITY_VERSION_2 = 0x20071026 - LINUX_CAPABILITY_VERSION_3 = 0x20080522 -) - -const ( - LO_FLAGS_READ_ONLY = 0x1 - LO_FLAGS_AUTOCLEAR = 0x4 - LO_FLAGS_PARTSCAN = 0x8 - LO_FLAGS_DIRECT_IO = 0x10 -) - type LoopInfo struct { Number int32 Device uint32 @@ -2592,38 +617,6 @@ type LoopInfo struct { Reserved [4]int8 _ [4]byte } -type LoopInfo64 struct { - Device uint64 - Inode uint64 - Rdevice uint64 - Offset uint64 - Sizelimit uint64 - Number uint32 - Encrypt_type uint32 - Encrypt_key_size uint32 - Flags uint32 - File_name [64]uint8 - Crypt_name [64]uint8 - Encrypt_key [32]uint8 - Init [2]uint64 -} - -type TIPCSocketAddr struct { - Ref uint32 - Node uint32 -} - -type TIPCServiceRange struct { - Type uint32 - Lower uint32 - Upper uint32 -} - -type TIPCServiceName struct { - Type uint32 - Instance uint32 - Domain uint32 -} type TIPCSubscr struct { Seq TIPCServiceRange @@ -2632,21 +625,6 @@ type TIPCSubscr struct { Handle [8]int8 } -type TIPCEvent struct { - Event uint32 - Lower uint32 - Upper uint32 - Port TIPCSocketAddr - S TIPCSubscr -} - -type TIPCGroupReq struct { - Type uint32 - Instance uint32 - Scope uint32 - Flags uint32 -} - type TIPCSIOCLNReq struct { Peer uint32 Id uint32 @@ -2658,150 +636,47 @@ type TIPCSIOCNodeIDReq struct { Id [16]int8 } -const ( - TIPC_CLUSTER_SCOPE = 0x2 - TIPC_NODE_SCOPE = 0x3 -) +type PPSKInfo struct { + Assert_sequence uint32 + Clear_sequence uint32 + Assert_tu PPSKTime + Clear_tu PPSKTime + Current_mode int32 + _ [4]byte +} const ( - SYSLOG_ACTION_CLOSE = 0 - SYSLOG_ACTION_OPEN = 1 - SYSLOG_ACTION_READ = 2 - SYSLOG_ACTION_READ_ALL = 3 - SYSLOG_ACTION_READ_CLEAR = 4 - SYSLOG_ACTION_CLEAR = 5 - SYSLOG_ACTION_CONSOLE_OFF = 6 - SYSLOG_ACTION_CONSOLE_ON = 7 - SYSLOG_ACTION_CONSOLE_LEVEL = 8 - SYSLOG_ACTION_SIZE_UNREAD = 9 - SYSLOG_ACTION_SIZE_BUFFER = 10 + PPS_GETPARAMS = 0x400870a1 + PPS_SETPARAMS = 0x800870a2 + PPS_GETCAP = 0x400870a3 + PPS_FETCH = 0xc00870a4 ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x44 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x89 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + PIDFD_NONBLOCK = 0x4000 ) + +type SysvIpcPerm struct { + Key int32 + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode uint32 + _ uint16 + Seq uint16 + _ uint64 + _ uint64 +} +type SysvShmDesc struct { + Perm SysvIpcPerm + Atime int64 + Dtime int64 + Ctime int64 + Segsz uint64 + Cpid int32 + Lpid int32 + Nattch uint64 + _ uint64 + _ uint64 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go index a89100c0..2fd2060e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd package unix @@ -248,6 +249,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c @@ -443,8 +445,10 @@ type Ptmget struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go index 289184e0..6a5a1a8a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd package unix @@ -255,6 +256,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 @@ -451,8 +453,10 @@ type Ptmget struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index 428c450e..84cc8d01 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd package unix @@ -253,6 +254,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c @@ -448,8 +450,10 @@ type Ptmget struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go index 6f1f2842..c844e709 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd package unix @@ -255,6 +256,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 @@ -451,8 +453,10 @@ type Ptmget struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x400 + AT_EACCESS = 0x100 AT_SYMLINK_NOFOLLOW = 0x200 + AT_SYMLINK_FOLLOW = 0x400 + AT_REMOVEDIR = 0x800 ) type PollFd struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index 61ea0019..baf5fe65 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix @@ -231,6 +232,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c @@ -436,8 +438,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x4 + AT_EACCESS = 0x1 AT_SYMLINK_NOFOLLOW = 0x2 + AT_SYMLINK_FOLLOW = 0x4 + AT_REMOVEDIR = 0x8 ) type PollFd struct { @@ -560,12 +564,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index 87a493f6..e21ae8ec 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix @@ -235,6 +236,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 @@ -436,8 +438,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x4 + AT_EACCESS = 0x1 AT_SYMLINK_NOFOLLOW = 0x2 + AT_SYMLINK_FOLLOW = 0x4 + AT_REMOVEDIR = 0x8 ) type PollFd struct { @@ -560,12 +564,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index d80836ef..f190651c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix @@ -235,6 +236,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c @@ -437,8 +439,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x4 + AT_EACCESS = 0x1 AT_SYMLINK_NOFOLLOW = 0x2 + AT_SYMLINK_FOLLOW = 0x4 + AT_REMOVEDIR = 0x8 ) type PollFd struct { @@ -561,12 +565,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go index 4e158746..84747c58 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix @@ -231,6 +232,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 @@ -430,8 +432,10 @@ type Winsize struct { const ( AT_FDCWD = -0x64 - AT_SYMLINK_FOLLOW = 0x4 + AT_EACCESS = 0x1 AT_SYMLINK_NOFOLLOW = 0x2 + AT_SYMLINK_FOLLOW = 0x4 + AT_REMOVEDIR = 0x8 ) type PollFd struct { @@ -554,12 +558,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go index 23ed9fe5..ad4aad27 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_solaris.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && solaris // +build amd64,solaris package unix @@ -88,7 +89,6 @@ type Stat_t struct { Mtim Timespec Ctim Timespec Blksize int32 - _ [4]byte Blocks int64 Fstype [16]int8 } @@ -96,7 +96,6 @@ type Stat_t struct { type Flock_t struct { Type int16 Whence int16 - _ [4]byte Start int64 Len int64 Sysid int32 @@ -138,12 +137,12 @@ type RawSockaddrInet4 struct { } type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 - X__sin6_src_id uint32 + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 + _ uint32 } type RawSockaddrUnix struct { @@ -196,10 +195,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Accrights *int8 Accrightslen int32 _ [4]byte @@ -228,7 +225,7 @@ type IPv6MTUInfo struct { } type ICMPv6Filter struct { - X__icmp6_filt [8]uint32 + Filt [8]uint32 } const ( @@ -238,6 +235,7 @@ const ( SizeofSockaddrUnix = 0x6e SizeofSockaddrDatalink = 0xfc SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 @@ -291,7 +289,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -299,7 +296,6 @@ type IfData struct { Type uint8 Addrlen uint8 Hdrlen uint8 - _ [1]byte Mtu uint32 Metric uint32 Baudrate uint32 @@ -324,7 +320,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -333,7 +328,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -371,15 +365,14 @@ type BpfVersion struct { } type BpfStat struct { - Recv uint64 - Drop uint64 - Capt uint64 - Padding [13]uint64 + Recv uint64 + Drop uint64 + Capt uint64 + _ [13]uint64 } type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -447,3 +440,43 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type fileObj struct { + Atim Timespec + Mtim Timespec + Ctim Timespec + Pad [3]uint64 + Name *int8 +} + +type portEvent struct { + Events int32 + Source uint16 + Pad uint16 + Object uint64 + User *byte +} + +const ( + PORT_SOURCE_AIO = 0x1 + PORT_SOURCE_TIMER = 0x2 + PORT_SOURCE_USER = 0x3 + PORT_SOURCE_FD = 0x4 + PORT_SOURCE_ALERT = 0x5 + PORT_SOURCE_MQ = 0x6 + PORT_SOURCE_FILE = 0x7 + PORT_ALERT_SET = 0x1 + PORT_ALERT_UPDATE = 0x2 + PORT_ALERT_INVALID = 0x3 + FILE_ACCESS = 0x1 + FILE_MODIFIED = 0x2 + FILE_ATTRIB = 0x4 + FILE_TRUNC = 0x100000 + FILE_NOFOLLOW = 0x10000000 + FILE_DELETE = 0x10 + FILE_RENAME_TO = 0x20 + FILE_RENAME_FROM = 0x40 + UNMOUNTED = 0x20000000 + MOUNTEDOVER = 0x40000000 + FILE_EXCEPTION = 0x60000070 +) diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go index af3af60d..a20ebea6 100644 --- a/vendor/golang.org/x/sys/windows/aliases.go +++ b/vendor/golang.org/x/sys/windows/aliases.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build windows -// +build go1.9 +//go:build windows && go1.9 +// +build windows,go1.9 package windows diff --git a/vendor/golang.org/x/sys/windows/dll_windows.go b/vendor/golang.org/x/sys/windows/dll_windows.go index d7771134..115341fb 100644 --- a/vendor/golang.org/x/sys/windows/dll_windows.go +++ b/vendor/golang.org/x/sys/windows/dll_windows.go @@ -32,6 +32,8 @@ type DLLError struct { func (e *DLLError) Error() string { return e.Msg } +func (e *DLLError) Unwrap() error { return e.Err } + // A DLL implements access to a single DLL. type DLL struct { Name string @@ -104,6 +106,35 @@ func (d *DLL) MustFindProc(name string) *Proc { return p } +// FindProcByOrdinal searches DLL d for procedure by ordinal and returns *Proc +// if found. It returns an error if search fails. +func (d *DLL) FindProcByOrdinal(ordinal uintptr) (proc *Proc, err error) { + a, e := GetProcAddressByOrdinal(d.Handle, ordinal) + name := "#" + itoa(int(ordinal)) + if e != nil { + return nil, &DLLError{ + Err: e, + ObjName: name, + Msg: "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(), + } + } + p := &Proc{ + Dll: d, + Name: name, + addr: a, + } + return p, nil +} + +// MustFindProcByOrdinal is like FindProcByOrdinal but panics if search fails. +func (d *DLL) MustFindProcByOrdinal(ordinal uintptr) *Proc { + p, e := d.FindProcByOrdinal(ordinal) + if e != nil { + panic(e) + } + return p +} + // Release unloads DLL d from memory. func (d *DLL) Release() (err error) { return FreeLibrary(d.Handle) @@ -360,7 +391,6 @@ func loadLibraryEx(name string, system bool) (*DLL, error) { var flags uintptr if system { if canDoSearchSystem32() { - const LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800 flags = LOAD_LIBRARY_SEARCH_SYSTEM32 } else if isBaseName(name) { // WindowsXP or unpatched Windows machine diff --git a/vendor/golang.org/x/sys/windows/empty.s b/vendor/golang.org/x/sys/windows/empty.s index 69309e4d..fdbbbcd3 100644 --- a/vendor/golang.org/x/sys/windows/empty.s +++ b/vendor/golang.org/x/sys/windows/empty.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.12 // +build !go1.12 // This file is here to allow bodyless functions with go:linkname for Go 1.11 diff --git a/vendor/golang.org/x/sys/windows/env_windows.go b/vendor/golang.org/x/sys/windows/env_windows.go index f482a9fa..92ac05ff 100644 --- a/vendor/golang.org/x/sys/windows/env_windows.go +++ b/vendor/golang.org/x/sys/windows/env_windows.go @@ -8,7 +8,6 @@ package windows import ( "syscall" - "unicode/utf16" "unsafe" ) @@ -40,17 +39,11 @@ func (token Token) Environ(inheritExisting bool) (env []string, err error) { defer DestroyEnvironmentBlock(block) blockp := uintptr(unsafe.Pointer(block)) for { - entry := (*[(1 << 30) - 1]uint16)(unsafe.Pointer(blockp))[:] - for i, v := range entry { - if v == 0 { - entry = entry[:i] - break - } - } + entry := UTF16PtrToString((*uint16)(unsafe.Pointer(blockp))) if len(entry) == 0 { break } - env = append(env, string(utf16.Decode(entry))) + env = append(env, entry) blockp += 2 * (uintptr(len(entry)) + 1) } return env, nil diff --git a/vendor/golang.org/x/sys/windows/eventlog.go b/vendor/golang.org/x/sys/windows/eventlog.go index 40af946e..2cd60645 100644 --- a/vendor/golang.org/x/sys/windows/eventlog.go +++ b/vendor/golang.org/x/sys/windows/eventlog.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows // +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go index 3606c3a8..855698bb 100644 --- a/vendor/golang.org/x/sys/windows/exec_windows.go +++ b/vendor/golang.org/x/sys/windows/exec_windows.go @@ -6,6 +6,11 @@ package windows +import ( + errorspkg "errors" + "unsafe" +) + // EscapeArg rewrites command line argument s as prescribed // in http://msdn.microsoft.com/en-us/library/ms880421. // This function returns "" (2 double quotes) if s is empty. @@ -73,6 +78,40 @@ func EscapeArg(s string) string { return string(qs[:j]) } +// ComposeCommandLine escapes and joins the given arguments suitable for use as a Windows command line, +// in CreateProcess's CommandLine argument, CreateService/ChangeServiceConfig's BinaryPathName argument, +// or any program that uses CommandLineToArgv. +func ComposeCommandLine(args []string) string { + var commandLine string + for i := range args { + if i > 0 { + commandLine += " " + } + commandLine += EscapeArg(args[i]) + } + return commandLine +} + +// DecomposeCommandLine breaks apart its argument command line into unescaped parts using CommandLineToArgv, +// as gathered from GetCommandLine, QUERY_SERVICE_CONFIG's BinaryPathName argument, or elsewhere that +// command lines are passed around. +func DecomposeCommandLine(commandLine string) ([]string, error) { + if len(commandLine) == 0 { + return []string{}, nil + } + var argc int32 + argv, err := CommandLineToArgv(StringToUTF16Ptr(commandLine), &argc) + if err != nil { + return nil, err + } + defer LocalFree(Handle(unsafe.Pointer(argv))) + var args []string + for _, v := range (*argv)[:argc] { + args = append(args, UTF16ToString((*v)[:])) + } + return args, nil +} + func CloseOnExec(fd Handle) { SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0) } @@ -95,3 +134,45 @@ func FullPath(name string) (path string, err error) { } } } + +// NewProcThreadAttributeList allocates a new ProcThreadAttributeListContainer, with the requested maximum number of attributes. +func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListContainer, error) { + var size uintptr + err := initializeProcThreadAttributeList(nil, maxAttrCount, 0, &size) + if err != ERROR_INSUFFICIENT_BUFFER { + if err == nil { + return nil, errorspkg.New("unable to query buffer size from InitializeProcThreadAttributeList") + } + return nil, err + } + alloc, err := LocalAlloc(LMEM_FIXED, uint32(size)) + if err != nil { + return nil, err + } + // size is guaranteed to be ≥1 by InitializeProcThreadAttributeList. + al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(alloc))} + err = initializeProcThreadAttributeList(al.data, maxAttrCount, 0, &size) + if err != nil { + return nil, err + } + return al, err +} + +// Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute. +func (al *ProcThreadAttributeListContainer) Update(attribute uintptr, value unsafe.Pointer, size uintptr) error { + al.pointers = append(al.pointers, value) + return updateProcThreadAttribute(al.data, 0, attribute, value, size, nil, nil) +} + +// Delete frees ProcThreadAttributeList's resources. +func (al *ProcThreadAttributeListContainer) Delete() { + deleteProcThreadAttributeList(al.data) + LocalFree(Handle(unsafe.Pointer(al.data))) + al.data = nil + al.pointers = nil +} + +// List returns the actual ProcThreadAttributeList to be passed to StartupInfoEx. +func (al *ProcThreadAttributeListContainer) List() *ProcThreadAttributeList { + return al.data +} diff --git a/vendor/golang.org/x/sys/windows/memory_windows.go b/vendor/golang.org/x/sys/windows/memory_windows.go index f80a4204..6dc0920a 100644 --- a/vendor/golang.org/x/sys/windows/memory_windows.go +++ b/vendor/golang.org/x/sys/windows/memory_windows.go @@ -16,11 +16,33 @@ const ( MEM_RESET_UNDO = 0x01000000 MEM_LARGE_PAGES = 0x20000000 - PAGE_NOACCESS = 0x01 - PAGE_READONLY = 0x02 - PAGE_READWRITE = 0x04 - PAGE_WRITECOPY = 0x08 - PAGE_EXECUTE_READ = 0x20 - PAGE_EXECUTE_READWRITE = 0x40 - PAGE_EXECUTE_WRITECOPY = 0x80 + PAGE_NOACCESS = 0x00000001 + PAGE_READONLY = 0x00000002 + PAGE_READWRITE = 0x00000004 + PAGE_WRITECOPY = 0x00000008 + PAGE_EXECUTE = 0x00000010 + PAGE_EXECUTE_READ = 0x00000020 + PAGE_EXECUTE_READWRITE = 0x00000040 + PAGE_EXECUTE_WRITECOPY = 0x00000080 + PAGE_GUARD = 0x00000100 + PAGE_NOCACHE = 0x00000200 + PAGE_WRITECOMBINE = 0x00000400 + PAGE_TARGETS_INVALID = 0x40000000 + PAGE_TARGETS_NO_UPDATE = 0x40000000 + + QUOTA_LIMITS_HARDWS_MIN_DISABLE = 0x00000002 + QUOTA_LIMITS_HARDWS_MIN_ENABLE = 0x00000001 + QUOTA_LIMITS_HARDWS_MAX_DISABLE = 0x00000008 + QUOTA_LIMITS_HARDWS_MAX_ENABLE = 0x00000004 ) + +type MemoryBasicInformation struct { + BaseAddress uintptr + AllocationBase uintptr + AllocationProtect uint32 + PartitionId uint16 + RegionSize uintptr + State uint32 + Protect uint32 + Type uint32 +} diff --git a/vendor/golang.org/x/sys/windows/mkerrors.bash b/vendor/golang.org/x/sys/windows/mkerrors.bash index 2163843a..58e0188f 100644 --- a/vendor/golang.org/x/sys/windows/mkerrors.bash +++ b/vendor/golang.org/x/sys/windows/mkerrors.bash @@ -9,6 +9,8 @@ shopt -s nullglob winerror="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/winerror.h | sort -Vr | head -n 1)" [[ -n $winerror ]] || { echo "Unable to find winerror.h" >&2; exit 1; } +ntstatus="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/ntstatus.h | sort -Vr | head -n 1)" +[[ -n $ntstatus ]] || { echo "Unable to find ntstatus.h" >&2; exit 1; } declare -A errors @@ -59,5 +61,10 @@ declare -A errors echo "$key $vtype = $value" done < "$winerror" + while read -r line; do + [[ $line =~ ^#define\ (STATUS_[^\s]+)\ +\(\(NTSTATUS\)((0x)?[0-9a-fA-F]+)L?\) ]] || continue + echo "${BASH_REMATCH[1]} NTStatus = ${BASH_REMATCH[2]}" + done < "$ntstatus" + echo ")" } | gofmt > "zerrors_windows.go" diff --git a/vendor/golang.org/x/sys/windows/mksyscall.go b/vendor/golang.org/x/sys/windows/mksyscall.go index 328e3b2a..8563f79c 100644 --- a/vendor/golang.org/x/sys/windows/mksyscall.go +++ b/vendor/golang.org/x/sys/windows/mksyscall.go @@ -2,8 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build generate // +build generate package windows -//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go +//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go setupapi_windows.go diff --git a/vendor/golang.org/x/sys/windows/race.go b/vendor/golang.org/x/sys/windows/race.go index a74e3e24..9196b089 100644 --- a/vendor/golang.org/x/sys/windows/race.go +++ b/vendor/golang.org/x/sys/windows/race.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows && race // +build windows,race package windows diff --git a/vendor/golang.org/x/sys/windows/race0.go b/vendor/golang.org/x/sys/windows/race0.go index e44a3cbf..7bae4817 100644 --- a/vendor/golang.org/x/sys/windows/race0.go +++ b/vendor/golang.org/x/sys/windows/race0.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows && !race // +build windows,!race package windows diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 4b6eff18..d414ef13 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -7,6 +7,8 @@ package windows import ( "syscall" "unsafe" + + "golang.org/x/sys/internal/unsafeheader" ) const ( @@ -622,6 +624,7 @@ func (tml *Tokenmandatorylabel) Size() uint32 { // Authorization Functions //sys checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) = advapi32.CheckTokenMembership +//sys isTokenRestricted(tokenHandle Token) (ret bool, err error) [!failretval] = advapi32.IsTokenRestricted //sys OpenProcessToken(process Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken //sys OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) = advapi32.OpenThreadToken //sys ImpersonateSelf(impersonationlevel uint32) (err error) = advapi32.ImpersonateSelf @@ -835,6 +838,16 @@ func (t Token) IsMember(sid *SID) (bool, error) { return b != 0, nil } +// IsRestricted reports whether the access token t is a restricted token. +func (t Token) IsRestricted() (isRestricted bool, err error) { + isRestricted, err = isTokenRestricted(t) + if !isRestricted && err == syscall.EINVAL { + // If err is EINVAL, this returned ERROR_SUCCESS indicating a non-restricted token. + err = nil + } + return +} + const ( WTS_CONSOLE_CONNECT = 0x1 WTS_CONSOLE_DISCONNECT = 0x2 @@ -876,6 +889,7 @@ type WTS_SESSION_INFO struct { //sys WTSQueryUserToken(session uint32, token *Token) (err error) = wtsapi32.WTSQueryUserToken //sys WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) = wtsapi32.WTSEnumerateSessionsW //sys WTSFreeMemory(ptr uintptr) = wtsapi32.WTSFreeMemory +//sys WTSGetActiveConsoleSessionId() (sessionID uint32) type ACL struct { aclRevision byte @@ -895,6 +909,19 @@ type SECURITY_DESCRIPTOR struct { dacl *ACL } +type SECURITY_QUALITY_OF_SERVICE struct { + Length uint32 + ImpersonationLevel uint32 + ContextTrackingMode byte + EffectiveOnly byte +} + +// Constants for the ContextTrackingMode field of SECURITY_QUALITY_OF_SERVICE. +const ( + SECURITY_STATIC_TRACKING = 0 + SECURITY_DYNAMIC_TRACKING = 1 +) + type SecurityAttributes struct { Length uint32 SecurityDescriptor *SECURITY_DESCRIPTOR @@ -1101,9 +1128,10 @@ type OBJECTS_AND_NAME struct { } //sys getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetSecurityInfo -//sys SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) = advapi32.SetSecurityInfo +//sys SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) = advapi32.SetSecurityInfo //sys getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetNamedSecurityInfoW //sys SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) = advapi32.SetNamedSecurityInfoW +//sys SetKernelObjectSecurity(handle Handle, securityInformation SECURITY_INFORMATION, securityDescriptor *SECURITY_DESCRIPTOR) (err error) = advapi32.SetKernelObjectSecurity //sys buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) = advapi32.BuildSecurityDescriptorW //sys initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) = advapi32.InitializeSecurityDescriptor @@ -1229,7 +1257,7 @@ func (sd *SECURITY_DESCRIPTOR) String() string { return "" } defer LocalFree(Handle(unsafe.Pointer(sddl))) - return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(sddl))[:]) + return UTF16PtrToString(sddl) } // ToAbsolute converts a self-relative security descriptor into an absolute one. @@ -1307,9 +1335,29 @@ func (absoluteSD *SECURITY_DESCRIPTOR) ToSelfRelative() (selfRelativeSD *SECURIT } func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() *SECURITY_DESCRIPTOR { - sdBytes := make([]byte, selfRelativeSD.Length()) - copy(sdBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(selfRelativeSD))[:len(sdBytes)]) - return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&sdBytes[0])) + sdLen := int(selfRelativeSD.Length()) + const min = int(unsafe.Sizeof(SECURITY_DESCRIPTOR{})) + if sdLen < min { + sdLen = min + } + + var src []byte + h := (*unsafeheader.Slice)(unsafe.Pointer(&src)) + h.Data = unsafe.Pointer(selfRelativeSD) + h.Len = sdLen + h.Cap = sdLen + + const psize = int(unsafe.Sizeof(uintptr(0))) + + var dst []byte + h = (*unsafeheader.Slice)(unsafe.Pointer(&dst)) + alloc := make([]uintptr, (sdLen+psize-1)/psize) + h.Data = (*unsafeheader.Slice)(unsafe.Pointer(&alloc)).Data + h.Len = sdLen + h.Cap = sdLen + + copy(dst, src) + return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&dst[0])) } // SecurityDescriptorFromString converts an SDDL string describing a security descriptor into a @@ -1391,6 +1439,6 @@ func ACLFromEntries(explicitEntries []EXPLICIT_ACCESS, mergedACL *ACL) (acl *ACL } defer LocalFree(Handle(unsafe.Pointer(winHeapACL))) aclBytes := make([]byte, winHeapACL.aclSize) - copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes)]) + copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes):len(aclBytes)]) return (*ACL)(unsafe.Pointer(&aclBytes[0])), nil } diff --git a/vendor/golang.org/x/sys/windows/service.go b/vendor/golang.org/x/sys/windows/service.go index 847e00bc..f8deca83 100644 --- a/vendor/golang.org/x/sys/windows/service.go +++ b/vendor/golang.org/x/sys/windows/service.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows // +build windows package windows @@ -16,8 +17,6 @@ const ( SC_MANAGER_ALL_ACCESS = 0xf003f ) -//sys OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenSCManagerW - const ( SERVICE_KERNEL_DRIVER = 1 SERVICE_FILE_SYSTEM_DRIVER = 2 @@ -65,6 +64,7 @@ const ( SERVICE_ACCEPT_HARDWAREPROFILECHANGE = 32 SERVICE_ACCEPT_POWEREVENT = 64 SERVICE_ACCEPT_SESSIONCHANGE = 128 + SERVICE_ACCEPT_PRESHUTDOWN = 256 SERVICE_CONTROL_STOP = 1 SERVICE_CONTROL_PAUSE = 2 @@ -80,6 +80,7 @@ const ( SERVICE_CONTROL_HARDWAREPROFILECHANGE = 12 SERVICE_CONTROL_POWEREVENT = 13 SERVICE_CONTROL_SESSIONCHANGE = 14 + SERVICE_CONTROL_PRESHUTDOWN = 15 SERVICE_ACTIVE = 1 SERVICE_INACTIVE = 2 @@ -126,6 +127,18 @@ const ( SERVICE_NOTIFY_CREATED = 0x00000080 SERVICE_NOTIFY_DELETED = 0x00000100 SERVICE_NOTIFY_DELETE_PENDING = 0x00000200 + + SC_EVENT_DATABASE_CHANGE = 0 + SC_EVENT_PROPERTY_CHANGE = 1 + SC_EVENT_STATUS_CHANGE = 2 + + SERVICE_START_REASON_DEMAND = 0x00000001 + SERVICE_START_REASON_AUTO = 0x00000002 + SERVICE_START_REASON_TRIGGER = 0x00000004 + SERVICE_START_REASON_RESTART_ON_FAILURE = 0x00000008 + SERVICE_START_REASON_DELAYEDAUTO = 0x00000010 + + SERVICE_DYNAMIC_INFORMATION_LEVEL_START_REASON = 1 ) type SERVICE_STATUS struct { @@ -210,6 +223,7 @@ type QUERY_SERVICE_LOCK_STATUS struct { LockDuration uint32 } +//sys OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenSCManagerW //sys CloseServiceHandle(handle Handle) (err error) = advapi32.CloseServiceHandle //sys CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) [failretval==0] = advapi32.CreateServiceW //sys OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenServiceW @@ -227,3 +241,7 @@ type QUERY_SERVICE_LOCK_STATUS struct { //sys EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) = advapi32.EnumServicesStatusExW //sys QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceStatusEx //sys NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) = advapi32.NotifyServiceStatusChangeW +//sys SubscribeServiceChangeNotifications(service Handle, eventType uint32, callback uintptr, callbackCtx uintptr, subscription *uintptr) (ret error) = sechost.SubscribeServiceChangeNotifications? +//sys UnsubscribeServiceChangeNotifications(subscription uintptr) = sechost.UnsubscribeServiceChangeNotifications? +//sys RegisterServiceCtrlHandlerEx(serviceName *uint16, handlerProc uintptr, context uintptr) (handle Handle, err error) = advapi32.RegisterServiceCtrlHandlerExW +//sys QueryServiceDynamicInformation(service Handle, infoLevel uint32, dynamicInfo unsafe.Pointer) (err error) = advapi32.QueryServiceDynamicInformation? diff --git a/vendor/golang.org/x/sys/windows/str.go b/vendor/golang.org/x/sys/windows/str.go index 917cc2aa..4fc01434 100644 --- a/vendor/golang.org/x/sys/windows/str.go +++ b/vendor/golang.org/x/sys/windows/str.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows // +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/syscall.go b/vendor/golang.org/x/sys/windows/syscall.go index af828a91..72074d58 100644 --- a/vendor/golang.org/x/sys/windows/syscall.go +++ b/vendor/golang.org/x/sys/windows/syscall.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build windows // +build windows // Package windows contains an interface to the low-level operating system @@ -25,17 +26,20 @@ package windows // import "golang.org/x/sys/windows" import ( + "bytes" + "strings" "syscall" + "unsafe" + + "golang.org/x/sys/internal/unsafeheader" ) // ByteSliceFromString returns a NUL-terminated slice of bytes // containing the text of s. If s contains a NUL byte at any // location, it returns (nil, syscall.EINVAL). func ByteSliceFromString(s string) ([]byte, error) { - for i := 0; i < len(s); i++ { - if s[i] == 0 { - return nil, syscall.EINVAL - } + if strings.IndexByte(s, 0) != -1 { + return nil, syscall.EINVAL } a := make([]byte, len(s)+1) copy(a, s) @@ -53,6 +57,41 @@ func BytePtrFromString(s string) (*byte, error) { return &a[0], nil } +// ByteSliceToString returns a string form of the text represented by the slice s, with a terminating NUL and any +// bytes after the NUL removed. +func ByteSliceToString(s []byte) string { + if i := bytes.IndexByte(s, 0); i != -1 { + s = s[:i] + } + return string(s) +} + +// BytePtrToString takes a pointer to a sequence of text and returns the corresponding string. +// If the pointer is nil, it returns the empty string. It assumes that the text sequence is terminated +// at a zero byte; if the zero byte is not present, the program may crash. +func BytePtrToString(p *byte) string { + if p == nil { + return "" + } + if *p == 0 { + return "" + } + + // Find NUL terminator. + n := 0 + for ptr := unsafe.Pointer(p); *(*byte)(ptr) != 0; n++ { + ptr = unsafe.Pointer(uintptr(ptr) + 1) + } + + var s []byte + h := (*unsafeheader.Slice)(unsafe.Pointer(&s)) + h.Data = unsafe.Pointer(p) + h.Len = n + h.Cap = n + + return string(s) +} + // Single-word zero for use when we need a valid pointer to 0 bytes. // See mksyscall.pl. var _zero uintptr diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 053d664d..ce3075c4 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -8,17 +8,24 @@ package windows import ( errorspkg "errors" + "fmt" + "runtime" + "strings" "sync" "syscall" "time" "unicode/utf16" "unsafe" + + "golang.org/x/sys/internal/unsafeheader" ) type Handle uintptr +type HWND uintptr const ( InvalidHandle = ^Handle(0) + InvalidHWND = ^HWND(0) // Flags for DefineDosDevice. DDD_EXACT_MATCH_ON_REMOVE = 0x00000004 @@ -61,9 +68,8 @@ const ( LOCKFILE_FAIL_IMMEDIATELY = 0x00000001 LOCKFILE_EXCLUSIVE_LOCK = 0x00000002 - // Return values of SleepEx and other APC functions - STATUS_USER_APC = 0x000000C0 - WAIT_IO_COMPLETION = STATUS_USER_APC + // Return value of SleepEx and other APC functions + WAIT_IO_COMPLETION = 0x000000C0 ) // StringToUTF16 is deprecated. Use UTF16FromString instead. @@ -81,20 +87,18 @@ func StringToUTF16(s string) []uint16 { // s, with a terminating NUL added. If s contains a NUL byte at any // location, it returns (nil, syscall.EINVAL). func UTF16FromString(s string) ([]uint16, error) { - for i := 0; i < len(s); i++ { - if s[i] == 0 { - return nil, syscall.EINVAL - } + if strings.IndexByte(s, 0) != -1 { + return nil, syscall.EINVAL } return utf16.Encode([]rune(s + "\x00")), nil } // UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s, -// with a terminating NUL removed. +// with a terminating NUL and any bytes after the NUL removed. func UTF16ToString(s []uint16) string { for i, v := range s { if v == 0 { - s = s[0:i] + s = s[:i] break } } @@ -117,6 +121,32 @@ func UTF16PtrFromString(s string) (*uint16, error) { return &a[0], nil } +// UTF16PtrToString takes a pointer to a UTF-16 sequence and returns the corresponding UTF-8 encoded string. +// If the pointer is nil, it returns the empty string. It assumes that the UTF-16 sequence is terminated +// at a zero word; if the zero word is not present, the program may crash. +func UTF16PtrToString(p *uint16) string { + if p == nil { + return "" + } + if *p == 0 { + return "" + } + + // Find NUL terminator. + n := 0 + for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ { + ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p)) + } + + var s []uint16 + h := (*unsafeheader.Slice)(unsafe.Pointer(&s)) + h.Data = unsafe.Pointer(p) + h.Len = n + h.Cap = n + + return string(utf16.Decode(s)) +} + func Getpagesize() int { return 4096 } // NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention. @@ -142,13 +172,21 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetProcAddress(module Handle, procname string) (proc uintptr, err error) //sys GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW //sys GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW +//sys SetDefaultDllDirectories(directoryFlags uint32) (err error) +//sys SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW //sys GetVersion() (ver uint32, err error) //sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW //sys ExitProcess(exitcode uint32) //sys IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process +//sys IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) = IsWow64Process2? //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW -//sys ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) -//sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) +//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW +//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) +//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW +//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState +//sys readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = ReadFile +//sys writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = WriteFile //sys GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) //sys SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff] //sys CloseHandle(handle Handle) (err error) @@ -159,6 +197,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys FindClose(handle Handle) (err error) //sys GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) //sys GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) +//sys SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inBufferLen uint32) (err error) //sys GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) = GetCurrentDirectoryW //sys SetCurrentDirectory(path *uint16) (err error) = SetCurrentDirectoryW //sys CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) = CreateDirectoryW @@ -174,14 +213,22 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetSystemTimeAsFileTime(time *Filetime) //sys GetSystemTimePreciseAsFileTime(time *Filetime) //sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff] -//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) -//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) -//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) +//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error) +//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error) +//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error) //sys CancelIo(s Handle) (err error) //sys CancelIoEx(s Handle, o *Overlapped) (err error) //sys CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW +//sys CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = advapi32.CreateProcessAsUserW +//sys initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) = InitializeProcThreadAttributeList +//sys deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) = DeleteProcThreadAttributeList +//sys updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) = UpdateProcThreadAttribute //sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) //sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW +//sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId +//sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow +//sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW +//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx //sys shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath //sys TerminateProcess(handle Handle, exitcode uint32) (err error) //sys GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) @@ -200,6 +247,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys FreeEnvironmentStrings(envs *uint16) (err error) = kernel32.FreeEnvironmentStringsW //sys GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) = kernel32.GetEnvironmentVariableW //sys SetEnvironmentVariable(name *uint16, value *uint16) (err error) = kernel32.SetEnvironmentVariableW +//sys ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW //sys CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock //sys DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock //sys getTickCount64() (ms uint64) = kernel32.GetTickCount64 @@ -210,12 +258,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW //sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW //sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0] +//sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) //sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) //sys FlushFileBuffers(handle Handle) (err error) //sys GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW //sys GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW //sys GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW -//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW +//sys GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) = kernel32.GetFinalPathNameByHandleW +//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateFileMappingW //sys MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) //sys UnmapViewOfFile(addr uintptr) (err error) //sys FlushViewOfFile(addr uintptr, length uintptr) (err error) @@ -224,30 +274,56 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc //sys VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree //sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect +//sys VirtualProtectEx(process Handle, address uintptr, size uintptr, newProtect uint32, oldProtect *uint32) (err error) = kernel32.VirtualProtectEx +//sys VirtualQuery(address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) = kernel32.VirtualQuery +//sys VirtualQueryEx(process Handle, address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) = kernel32.VirtualQueryEx +//sys ReadProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesRead *uintptr) (err error) = kernel32.ReadProcessMemory +//sys WriteProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesWritten *uintptr) (err error) = kernel32.WriteProcessMemory //sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile //sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW +//sys FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.FindFirstChangeNotificationW +//sys FindNextChangeNotification(handle Handle) (err error) +//sys FindCloseChangeNotification(handle Handle) (err error) //sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW -//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) [failretval==InvalidHandle] = crypt32.CertOpenStore +//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore //sys CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore -//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore +//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore //sys CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore -//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain -//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain -//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext -//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext -//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy +//sys CertDeleteCertificateFromStore(certContext *CertContext) (err error) = crypt32.CertDeleteCertificateFromStore +//sys CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) = crypt32.CertDuplicateCertificateContext +//sys PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore +//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain +//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain +//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext +//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext +//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy +//sys CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) = crypt32.CertGetNameStringW +//sys CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) = crypt32.CertFindExtension +//sys CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) [failretval==nil] = crypt32.CertFindCertificateInStore +//sys CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) [failretval==nil] = crypt32.CertFindChainInStore +//sys CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, parameters unsafe.Pointer, cryptProvOrNCryptKey *Handle, keySpec *uint32, callerFreeProvOrNCryptKey *bool) (err error) = crypt32.CryptAcquireCertificatePrivateKey +//sys CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) = crypt32.CryptQueryObject +//sys CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) = crypt32.CryptDecodeObject +//sys CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptProtectData +//sys CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptUnprotectData +//sys WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) = wintrust.WinVerifyTrustEx //sys RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW //sys RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey //sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW //sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW //sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW +//sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue //sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId +//sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId //sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo +//sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW //sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot +//sys Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW +//sys Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32NextW //sys Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW //sys Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW //sys Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) @@ -257,14 +333,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW //sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW //sys GetCurrentThreadId() (id uint32) -//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW -//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW +//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventW +//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventExW //sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW //sys SetEvent(event Handle) (err error) = kernel32.SetEvent //sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent //sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent -//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) = kernel32.CreateMutexW -//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateMutexExW +//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexW +//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexExW //sys OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW //sys ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex //sys SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx @@ -275,11 +351,19 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys ResumeThread(thread Handle) (ret uint32, err error) [failretval==0xffffffff] = kernel32.ResumeThread //sys SetPriorityClass(process Handle, priorityClass uint32) (err error) = kernel32.SetPriorityClass //sys GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass +//sys QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) = kernel32.QueryInformationJobObject //sys SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) //sys GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) //sys GetProcessId(process Handle) (id uint32, err error) +//sys QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) = kernel32.QueryFullProcessImageNameW //sys OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost +//sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) +//sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys GetActiveProcessorCount(groupNumber uint16) (ret uint32) +//sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32) // Volume Management Functions //sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW @@ -302,8 +386,6 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW //sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW //sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW -//sys MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW -//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx //sys InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW //sys SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters //sys GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters @@ -311,15 +393,50 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2 //sys coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid //sys CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree -//sys rtlGetVersion(info *OsVersionInfoEx) (ret error) = ntdll.RtlGetVersion -//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers +//sys CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx +//sys CoUninitialize() = ole32.CoUninitialize +//sys CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject //sys getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages //sys getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages //sys getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages //sys getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages +//sys findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) = kernel32.FindResourceW +//sys SizeofResource(module Handle, resInfo Handle) (size uint32, err error) = kernel32.SizeofResource +//sys LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource +//sys LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource + +// Version APIs +//sys GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32, err error) = version.GetFileVersionInfoSizeW +//sys GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) = version.GetFileVersionInfoW +//sys VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) = version.VerQueryValueW // Process Status API (PSAPI) //sys EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses +//sys EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uint32) (err error) = psapi.EnumProcessModules +//sys EnumProcessModulesEx(process Handle, module *Handle, cb uint32, cbNeeded *uint32, filterFlag uint32) (err error) = psapi.EnumProcessModulesEx +//sys GetModuleInformation(process Handle, module Handle, modinfo *ModuleInfo, cb uint32) (err error) = psapi.GetModuleInformation +//sys GetModuleFileNameEx(process Handle, module Handle, filename *uint16, size uint32) (err error) = psapi.GetModuleFileNameExW +//sys GetModuleBaseName(process Handle, module Handle, baseName *uint16, size uint32) (err error) = psapi.GetModuleBaseNameW + +// NT Native APIs +//sys rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) = ntdll.RtlNtStatusToDosErrorNoTeb +//sys rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) = ntdll.RtlGetVersion +//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers +//sys RtlGetCurrentPeb() (peb *PEB) = ntdll.RtlGetCurrentPeb +//sys RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) = ntdll.RtlInitUnicodeString +//sys RtlInitString(destinationString *NTString, sourceString *byte) = ntdll.RtlInitString +//sys NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) = ntdll.NtCreateFile +//sys NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) = ntdll.NtCreateNamedPipeFile +//sys NtSetInformationFile(handle Handle, iosb *IO_STATUS_BLOCK, inBuffer *byte, inBufferLen uint32, class uint32) (ntstatus error) = ntdll.NtSetInformationFile +//sys RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToNtPathName_U_WithStatus +//sys RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToRelativeNtPathName_U_WithStatus +//sys RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl +//sys NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess +//sys NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess +//sys NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQuerySystemInformation +//sys NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) = ntdll.NtSetSystemInformation +//sys RtlAddFunctionTable(functionTable *RUNTIME_FUNCTION, entryCount uint32, baseAddress uintptr) (ret bool) = ntdll.RtlAddFunctionTable +//sys RtlDeleteFunctionTable(functionTable *RUNTIME_FUNCTION) (ret bool) = ntdll.RtlDeleteFunctionTable // syscall interface implementation for other packages @@ -357,11 +474,7 @@ func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0) proc = uintptr(r0) if proc == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -435,12 +548,6 @@ func Read(fd Handle, p []byte) (n int, err error) { } return 0, e } - if raceenabled { - if done > 0 { - raceWriteRange(unsafe.Pointer(&p[0]), int(done)) - } - raceAcquire(unsafe.Pointer(&ioSync)) - } return int(done), nil } @@ -453,12 +560,31 @@ func Write(fd Handle, p []byte) (n int, err error) { if e != nil { return 0, e } - if raceenabled && done > 0 { - raceReadRange(unsafe.Pointer(&p[0]), int(done)) - } return int(done), nil } +func ReadFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error { + err := readFile(fd, p, done, overlapped) + if raceenabled { + if *done > 0 { + raceWriteRange(unsafe.Pointer(&p[0]), int(*done)) + } + raceAcquire(unsafe.Pointer(&ioSync)) + } + return err +} + +func WriteFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error { + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + err := writeFile(fd, p, done, overlapped) + if raceenabled && *done > 0 { + raceReadRange(unsafe.Pointer(&p[0]), int(*done)) + } + return err +} + var ioSync int64 func Seek(fd Handle, offset int64, whence int) (newoffset int64, err error) { @@ -718,6 +844,7 @@ const socket_error = uintptr(^uint32(0)) //sys WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend //sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom //sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo +//sys WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW //sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname //sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname //sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs @@ -731,6 +858,7 @@ const socket_error = uintptr(^uint32(0)) //sys GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo //sys SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes //sys WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW +//sys WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult //sys GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses //sys GetACP() (acp uint32) = kernel32.GetACP //sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar @@ -782,9 +910,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil } @@ -804,9 +930,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil } @@ -879,9 +1003,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -890,9 +1012,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, syscall.EAFNOSUPPORT @@ -1058,11 +1178,7 @@ func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlap } r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return err } @@ -1074,11 +1190,7 @@ func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overl } r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0) if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return err } @@ -1181,7 +1293,12 @@ type IPv6Mreq struct { Interface uint32 } -func GetsockoptInt(fd Handle, level, opt int) (int, error) { return -1, syscall.EWINDOWS } +func GetsockoptInt(fd Handle, level, opt int) (int, error) { + v := int32(0) + l := int32(unsafe.Sizeof(v)) + err := Getsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), &l) + return int(v), err +} func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) { sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)} @@ -1378,7 +1495,7 @@ func (t Token) KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, e return "", err } defer CoTaskMemFree(unsafe.Pointer(p)) - return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(p))[:]), nil + return UTF16PtrToString(p), nil } // RtlGetVersion returns the version of the underlying operating system, ignoring @@ -1452,3 +1569,133 @@ func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf return languages, nil } } + +func SetConsoleCursorPosition(console Handle, position Coord) error { + return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position)))) +} + +func (s NTStatus) Errno() syscall.Errno { + return rtlNtStatusToDosErrorNoTeb(s) +} + +func langID(pri, sub uint16) uint32 { return uint32(sub)<<10 | uint32(pri) } + +func (s NTStatus) Error() string { + b := make([]uint16, 300) + n, err := FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ARGUMENT_ARRAY, modntdll.Handle(), uint32(s), langID(LANG_ENGLISH, SUBLANG_ENGLISH_US), b, nil) + if err != nil { + return fmt.Sprintf("NTSTATUS 0x%08x", uint32(s)) + } + // trim terminating \r and \n + for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- { + } + return string(utf16.Decode(b[:n])) +} + +// NewNTUnicodeString returns a new NTUnicodeString structure for use with native +// NT APIs that work over the NTUnicodeString type. Note that most Windows APIs +// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for +// the more common *uint16 string type. +func NewNTUnicodeString(s string) (*NTUnicodeString, error) { + var u NTUnicodeString + s16, err := UTF16PtrFromString(s) + if err != nil { + return nil, err + } + RtlInitUnicodeString(&u, s16) + return &u, nil +} + +// Slice returns a uint16 slice that aliases the data in the NTUnicodeString. +func (s *NTUnicodeString) Slice() []uint16 { + var slice []uint16 + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice +} + +func (s *NTUnicodeString) String() string { + return UTF16ToString(s.Slice()) +} + +// NewNTString returns a new NTString structure for use with native +// NT APIs that work over the NTString type. Note that most Windows APIs +// do not use NTString, and instead UTF16PtrFromString should be used for +// the more common *uint16 string type. +func NewNTString(s string) (*NTString, error) { + var nts NTString + s8, err := BytePtrFromString(s) + if err != nil { + return nil, err + } + RtlInitString(&nts, s8) + return &nts, nil +} + +// Slice returns a byte slice that aliases the data in the NTString. +func (s *NTString) Slice() []byte { + var slice []byte + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice +} + +func (s *NTString) String() string { + return ByteSliceToString(s.Slice()) +} + +// FindResource resolves a resource of the given name and resource type. +func FindResource(module Handle, name, resType ResourceIDOrString) (Handle, error) { + var namePtr, resTypePtr uintptr + var name16, resType16 *uint16 + var err error + resolvePtr := func(i interface{}, keep **uint16) (uintptr, error) { + switch v := i.(type) { + case string: + *keep, err = UTF16PtrFromString(v) + if err != nil { + return 0, err + } + return uintptr(unsafe.Pointer(*keep)), nil + case ResourceID: + return uintptr(v), nil + } + return 0, errorspkg.New("parameter must be a ResourceID or a string") + } + namePtr, err = resolvePtr(name, &name16) + if err != nil { + return 0, err + } + resTypePtr, err = resolvePtr(resType, &resType16) + if err != nil { + return 0, err + } + resInfo, err := findResource(module, namePtr, resTypePtr) + runtime.KeepAlive(name16) + runtime.KeepAlive(resType16) + return resInfo, err +} + +func LoadResourceData(module, resInfo Handle) (data []byte, err error) { + size, err := SizeofResource(module, resInfo) + if err != nil { + return + } + resData, err := LoadResource(module, resInfo) + if err != nil { + return + } + ptr, err := LockResource(resData) + if err != nil { + return + } + h := (*unsafeheader.Slice)(unsafe.Pointer(&data)) + h.Data = unsafe.Pointer(ptr) + h.Len = int(size) + h.Cap = int(size) + return +} diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index 809fff0b..e19471c6 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -10,6 +10,10 @@ import ( "unsafe" ) +// NTStatus corresponds with NTSTATUS, error values returned by ntdll.dll and +// other native functions. +type NTStatus uint32 + const ( // Invented values to support what package os expects. O_RDONLY = 0x00000 @@ -62,9 +66,21 @@ var signals = [...]string{ } const ( - FILE_LIST_DIRECTORY = 0x00000001 - FILE_APPEND_DATA = 0x00000004 + FILE_READ_DATA = 0x00000001 + FILE_READ_ATTRIBUTES = 0x00000080 + FILE_READ_EA = 0x00000008 + FILE_WRITE_DATA = 0x00000002 FILE_WRITE_ATTRIBUTES = 0x00000100 + FILE_WRITE_EA = 0x00000010 + FILE_APPEND_DATA = 0x00000004 + FILE_EXECUTE = 0x00000020 + + FILE_GENERIC_READ = STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE + FILE_GENERIC_WRITE = STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA | FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | FILE_APPEND_DATA | SYNCHRONIZE + FILE_GENERIC_EXECUTE = STANDARD_RIGHTS_EXECUTE | FILE_READ_ATTRIBUTES | FILE_EXECUTE | SYNCHRONIZE + + FILE_LIST_DIRECTORY = 0x00000001 + FILE_TRAVERSE = 0x00000020 FILE_SHARE_READ = 0x00000001 FILE_SHARE_WRITE = 0x00000002 @@ -140,6 +156,8 @@ const ( MAX_PATH = 260 MAX_LONG_PATH = 32768 + MAX_MODULE_NAME32 = 255 + MAX_COMPUTERNAME_LENGTH = 15 TIME_ZONE_ID_UNKNOWN = 0 @@ -215,6 +233,18 @@ const ( INHERIT_PARENT_AFFINITY = 0x00010000 ) +const ( + // attributes for ProcThreadAttributeList + PROC_THREAD_ATTRIBUTE_PARENT_PROCESS = 0x00020000 + PROC_THREAD_ATTRIBUTE_HANDLE_LIST = 0x00020002 + PROC_THREAD_ATTRIBUTE_GROUP_AFFINITY = 0x00030003 + PROC_THREAD_ATTRIBUTE_PREFERRED_NODE = 0x00020004 + PROC_THREAD_ATTRIBUTE_IDEAL_PROCESSOR = 0x00030005 + PROC_THREAD_ATTRIBUTE_MITIGATION_POLICY = 0x00020007 + PROC_THREAD_ATTRIBUTE_UMS_THREAD = 0x00030006 + PROC_THREAD_ATTRIBUTE_PROTECTION_LEVEL = 0x0002000b +) + const ( // flags for CreateToolhelp32Snapshot TH32CS_SNAPHEAPLIST = 0x01 @@ -227,7 +257,15 @@ const ( ) const ( - // filters for ReadDirectoryChangesW + // flags for EnumProcessModulesEx + LIST_MODULES_32BIT = 0x01 + LIST_MODULES_64BIT = 0x02 + LIST_MODULES_ALL = 0x03 + LIST_MODULES_DEFAULT = 0x00 +) + +const ( + // filters for ReadDirectoryChangesW and FindFirstChangeNotificationW FILE_NOTIFY_CHANGE_FILE_NAME = 0x001 FILE_NOTIFY_CHANGE_DIR_NAME = 0x002 FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x004 @@ -249,24 +287,27 @@ const ( const ( // wincrypt.h - PROV_RSA_FULL = 1 - PROV_RSA_SIG = 2 - PROV_DSS = 3 - PROV_FORTEZZA = 4 - PROV_MS_EXCHANGE = 5 - PROV_SSL = 6 - PROV_RSA_SCHANNEL = 12 - PROV_DSS_DH = 13 - PROV_EC_ECDSA_SIG = 14 - PROV_EC_ECNRA_SIG = 15 - PROV_EC_ECDSA_FULL = 16 - PROV_EC_ECNRA_FULL = 17 - PROV_DH_SCHANNEL = 18 - PROV_SPYRUS_LYNKS = 20 - PROV_RNG = 21 - PROV_INTEL_SEC = 22 - PROV_REPLACE_OWF = 23 - PROV_RSA_AES = 24 + /* certenrolld_begin -- PROV_RSA_*/ + PROV_RSA_FULL = 1 + PROV_RSA_SIG = 2 + PROV_DSS = 3 + PROV_FORTEZZA = 4 + PROV_MS_EXCHANGE = 5 + PROV_SSL = 6 + PROV_RSA_SCHANNEL = 12 + PROV_DSS_DH = 13 + PROV_EC_ECDSA_SIG = 14 + PROV_EC_ECNRA_SIG = 15 + PROV_EC_ECDSA_FULL = 16 + PROV_EC_ECNRA_FULL = 17 + PROV_DH_SCHANNEL = 18 + PROV_SPYRUS_LYNKS = 20 + PROV_RNG = 21 + PROV_INTEL_SEC = 22 + PROV_REPLACE_OWF = 23 + PROV_RSA_AES = 24 + + /* dwFlags definitions for CryptAcquireContext */ CRYPT_VERIFYCONTEXT = 0xF0000000 CRYPT_NEWKEYSET = 0x00000008 CRYPT_DELETEKEYSET = 0x00000010 @@ -274,6 +315,34 @@ const ( CRYPT_SILENT = 0x00000040 CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x00000080 + /* Flags for PFXImportCertStore */ + CRYPT_EXPORTABLE = 0x00000001 + CRYPT_USER_PROTECTED = 0x00000002 + CRYPT_USER_KEYSET = 0x00001000 + PKCS12_PREFER_CNG_KSP = 0x00000100 + PKCS12_ALWAYS_CNG_KSP = 0x00000200 + PKCS12_ALLOW_OVERWRITE_KEY = 0x00004000 + PKCS12_NO_PERSIST_KEY = 0x00008000 + PKCS12_INCLUDE_EXTENDED_PROPERTIES = 0x00000010 + + /* Flags for CryptAcquireCertificatePrivateKey */ + CRYPT_ACQUIRE_CACHE_FLAG = 0x00000001 + CRYPT_ACQUIRE_USE_PROV_INFO_FLAG = 0x00000002 + CRYPT_ACQUIRE_COMPARE_KEY_FLAG = 0x00000004 + CRYPT_ACQUIRE_NO_HEALING = 0x00000008 + CRYPT_ACQUIRE_SILENT_FLAG = 0x00000040 + CRYPT_ACQUIRE_WINDOW_HANDLE_FLAG = 0x00000080 + CRYPT_ACQUIRE_NCRYPT_KEY_FLAGS_MASK = 0x00070000 + CRYPT_ACQUIRE_ALLOW_NCRYPT_KEY_FLAG = 0x00010000 + CRYPT_ACQUIRE_PREFER_NCRYPT_KEY_FLAG = 0x00020000 + CRYPT_ACQUIRE_ONLY_NCRYPT_KEY_FLAG = 0x00040000 + + /* pdwKeySpec for CryptAcquireCertificatePrivateKey */ + AT_KEYEXCHANGE = 1 + AT_SIGNATURE = 2 + CERT_NCRYPT_KEY_SPEC = 0xFFFFFFFF + + /* Default usage match type is AND with value zero */ USAGE_MATCH_TYPE_AND = 0 USAGE_MATCH_TYPE_OR = 1 @@ -398,6 +467,89 @@ const ( CERT_TRUST_IS_CA_TRUSTED = 0x00004000 CERT_TRUST_IS_COMPLEX_CHAIN = 0x00010000 + /* Certificate Information Flags */ + CERT_INFO_VERSION_FLAG = 1 + CERT_INFO_SERIAL_NUMBER_FLAG = 2 + CERT_INFO_SIGNATURE_ALGORITHM_FLAG = 3 + CERT_INFO_ISSUER_FLAG = 4 + CERT_INFO_NOT_BEFORE_FLAG = 5 + CERT_INFO_NOT_AFTER_FLAG = 6 + CERT_INFO_SUBJECT_FLAG = 7 + CERT_INFO_SUBJECT_PUBLIC_KEY_INFO_FLAG = 8 + CERT_INFO_ISSUER_UNIQUE_ID_FLAG = 9 + CERT_INFO_SUBJECT_UNIQUE_ID_FLAG = 10 + CERT_INFO_EXTENSION_FLAG = 11 + + /* dwFindType for CertFindCertificateInStore */ + CERT_COMPARE_MASK = 0xFFFF + CERT_COMPARE_SHIFT = 16 + CERT_COMPARE_ANY = 0 + CERT_COMPARE_SHA1_HASH = 1 + CERT_COMPARE_NAME = 2 + CERT_COMPARE_ATTR = 3 + CERT_COMPARE_MD5_HASH = 4 + CERT_COMPARE_PROPERTY = 5 + CERT_COMPARE_PUBLIC_KEY = 6 + CERT_COMPARE_HASH = CERT_COMPARE_SHA1_HASH + CERT_COMPARE_NAME_STR_A = 7 + CERT_COMPARE_NAME_STR_W = 8 + CERT_COMPARE_KEY_SPEC = 9 + CERT_COMPARE_ENHKEY_USAGE = 10 + CERT_COMPARE_CTL_USAGE = CERT_COMPARE_ENHKEY_USAGE + CERT_COMPARE_SUBJECT_CERT = 11 + CERT_COMPARE_ISSUER_OF = 12 + CERT_COMPARE_EXISTING = 13 + CERT_COMPARE_SIGNATURE_HASH = 14 + CERT_COMPARE_KEY_IDENTIFIER = 15 + CERT_COMPARE_CERT_ID = 16 + CERT_COMPARE_CROSS_CERT_DIST_POINTS = 17 + CERT_COMPARE_PUBKEY_MD5_HASH = 18 + CERT_COMPARE_SUBJECT_INFO_ACCESS = 19 + CERT_COMPARE_HASH_STR = 20 + CERT_COMPARE_HAS_PRIVATE_KEY = 21 + CERT_FIND_ANY = (CERT_COMPARE_ANY << CERT_COMPARE_SHIFT) + CERT_FIND_SHA1_HASH = (CERT_COMPARE_SHA1_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_MD5_HASH = (CERT_COMPARE_MD5_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_SIGNATURE_HASH = (CERT_COMPARE_SIGNATURE_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_KEY_IDENTIFIER = (CERT_COMPARE_KEY_IDENTIFIER << CERT_COMPARE_SHIFT) + CERT_FIND_HASH = CERT_FIND_SHA1_HASH + CERT_FIND_PROPERTY = (CERT_COMPARE_PROPERTY << CERT_COMPARE_SHIFT) + CERT_FIND_PUBLIC_KEY = (CERT_COMPARE_PUBLIC_KEY << CERT_COMPARE_SHIFT) + CERT_FIND_SUBJECT_NAME = (CERT_COMPARE_NAME< 0 { - _p0 = &buf[0] - } - r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func ExitProcess(exitcode uint32) { - syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) +func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func IsWow64Process(handle Handle, isWow64 *bool) (err error) { +func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { var _p0 uint32 - if *isWow64 { + if bInheritHandle { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0) - *isWow64 = _p0 != 0 + r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func ExitProcess(exitcode uint32) { + syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) return } -func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] - } - r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] - } - r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) +func FindClose(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) { - var _p0 uint32 - if wait { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0) +func FindCloseChangeNotification(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindCloseChangeNotification.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) { - r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0) - newlowoffset = uint32(r0) - if newlowoffset == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(path) + if err != nil { + return } - return + return _FindFirstChangeNotification(_p0, watchSubtree, notifyFilter) } -func CloseHandle(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _FindFirstChangeNotification(path *uint16, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) { + var _p1 uint32 + if watchSubtree { + _p1 = 1 + } + r0, _, e1 := syscall.Syscall(procFindFirstChangeNotificationW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(_p1), uintptr(notifyFilter)) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func GetStdHandle(stdhandle uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0) +func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0) handle = Handle(r0) if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetStdHandle(stdhandle uint32, handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0) +func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0) handle = Handle(r0) if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func findNextFile1(handle Handle, data *win32finddata1) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) +func FindNextChangeNotification(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextChangeNotification.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindClose(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0) +func findNextFile1(handle Handle, data *win32finddata1) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) { - r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) +func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen), 0, 0) +func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindResourceW.Addr(), 3, uintptr(module), uintptr(name), uintptr(resType)) + resInfo = Handle(r0) + if resInfo == 0 { + err = errnoErr(e1) } return } -func SetCurrentDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) +func FindVolumeClose(findVolume Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) { - r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0) +func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func RemoveDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) +func FlushFileBuffers(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DeleteFile(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) +func FlushViewOfFile(addr uintptr, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func MoveFile(from *uint16, to *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) { + var _p0 *uint16 + if len(buf) > 0 { + _p0 = &buf[0] + } + r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) +func FreeEnvironmentStrings(envs *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) +func FreeLibrary(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0) +func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGenerateConsoleCtrlEvent.Addr(), 2, uintptr(ctrlEvent), uintptr(processGroupID), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetComputerName(buf *uint16, n *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0) +func GetACP() (acp uint32) { + r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0) + acp = uint32(r0) + return +} + +func GetActiveProcessorCount(groupNumber uint16) (ret uint32) { + r0, _, _ := syscall.Syscall(procGetActiveProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0) + ret = uint32(r0) + return +} + +func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } +func GetCommandLine() (cmd *uint16) { + r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0) + cmd = (*uint16)(unsafe.Pointer(r0)) + return +} + func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) { r1, _, e1 := syscall.Syscall(procGetComputerNameExW.Addr(), 3, uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetEndOfFile(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0) +func GetComputerName(buf *uint16, n *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetSystemTimeAsFileTime(time *Filetime) { - syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) +func GetConsoleMode(console Handle, mode *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetSystemTimePreciseAsFileTime(time *Filetime) { - syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) +func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { + r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0) - rc = uint32(r0) - if rc == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetCurrentProcessId() (pid uint32) { + r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0) + pid = uint32(r0) return } -func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetCurrentThreadId() (id uint32) { + r0, _, _ := syscall.Syscall(procGetCurrentThreadId.Addr(), 0, 0, 0, 0) + id = uint32(r0) return } -func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0) +func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) { + r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CancelIo(s Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetDriveType(rootPathName *uint16) (driveType uint32) { + r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0) + driveType = uint32(r0) return } -func CancelIoEx(s Handle, o *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetEnvironmentStrings() (envs *uint16, err error) { + r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0) + envs = (*uint16)(unsafe.Pointer(r0)) + if envs == nil { + err = errnoErr(e1) } return } -func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) { - var _p0 uint32 - if inheritHandles { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) { - r1, _, e1 := syscall.Syscall6(procShellExecuteW.Addr(), 6, uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd)) - if r1 <= 32 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) { + r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info))) + if r1 == 0 { + err = errnoErr(e1) } return } -func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) { - r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func GetFileAttributes(name *uint16) (attrs uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + attrs = uint32(r0) + if attrs == INVALID_FILE_ATTRIBUTES { + err = errnoErr(e1) } return } -func TerminateProcess(handle Handle, exitcode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0) +func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) { + r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0) +func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetStartupInfo(startupInfo *StartupInfo) (err error) { - r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFileType(filehandle Handle) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall6(procGetFinalPathNameByHandleW.Addr(), 4, uintptr(file), uintptr(unsafe.Pointer(filePath)), uintptr(filePathSize), uintptr(flags), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { - var _p0 uint32 - if bInheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) { - r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0) - event = uint32(r0) - if event == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetLastError() (lasterr error) { + r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0) + if r0 != 0 { + lasterr = syscall.Errno(r0) } return } -func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { - var _p0 uint32 - if waitAll { - _p0 = 1 - } else { - _p0 = 0 +func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } - r0, _, e1 := syscall.Syscall6(procWaitForMultipleObjects.Addr(), 4, uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds), 0, 0) - event = uint32(r0) - if event == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + return +} + +func GetLogicalDrives() (drivesBitMask uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0) + drivesBitMask = uint32(r0) + if drivesBitMask == 0 { + err = errnoErr(e1) } return } -func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) +func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen)) n = uint32(r0) if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetMaximumProcessorCount(groupNumber uint16) (ret uint32) { + r0, _, _ := syscall.Syscall(procGetMaximumProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0) + ret = uint32(r0) return } -func GetFileType(filehandle Handle) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) +func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetModuleFileNameW.Addr(), 3, uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size)) n = uint32(r0) if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0) +func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) { + r1, _, e1 := syscall.Syscall(procGetModuleHandleExW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(moduleName)), uintptr(unsafe.Pointer(module))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CryptReleaseContext(provhandle Handle, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0) +func GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) { - r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf))) +func GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetEnvironmentStrings() (envs *uint16, err error) { - r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0) - envs = (*uint16)(unsafe.Pointer(r0)) - if envs == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func FreeEnvironmentStrings(envs *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetPriorityClass(process Handle) (ret uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetPriorityClass.Addr(), 1, uintptr(process), 0, 0) + ret = uint32(r0) + if ret == 0 { + err = errnoErr(e1) } return } -func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetProcAddress(module Handle, procname string) (proc uintptr, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(procname) + if err != nil { + return + } + return _GetProcAddress(module, _p0) +} + +func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) { + r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0) + proc = uintptr(r0) + if proc == 0 { + err = errnoErr(e1) } return } -func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetProcessId(process Handle) (id uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetProcessId.Addr(), 1, uintptr(process), 0, 0) + id = uint32(r0) + if id == 0 { + err = errnoErr(e1) } return } -func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { - var _p0 uint32 - if inheritExisting { - _p0 = 1 - } else { - _p0 = 0 +func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetProcessPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } - r1, _, e1 := syscall.Syscall(procCreateEnvironmentBlock.Addr(), 3, uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0)) + return +} + +func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DestroyEnvironmentBlock(block *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDestroyEnvironmentBlock.Addr(), 1, uintptr(unsafe.Pointer(block)), 0, 0) +func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) { + r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getTickCount64() (ms uint64) { - r0, _, _ := syscall.Syscall(procGetTickCount64.Addr(), 0, 0, 0, 0) - ms = uint64(r0) +func GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) { + syscall.Syscall6(procGetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(unsafe.Pointer(lpMinimumWorkingSetSize)), uintptr(unsafe.Pointer(lpMaximumWorkingSetSize)), uintptr(unsafe.Pointer(flags)), 0, 0) return } -func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) +func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileAttributes(name *uint16) (attrs uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) - attrs = uint32(r0) - if attrs == INVALID_FILE_ATTRIBUTES { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func SetFileAttributes(name *uint16, attrs uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0) +func GetStartupInfo(startupInfo *StartupInfo) (err error) { + r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) { - r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetStdHandle(stdhandle uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func GetCommandLine() (cmd *uint16) { - r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0) - cmd = (*uint16)(unsafe.Pointer(r0)) +func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + len = uint32(r0) + if len == 0 { + err = errnoErr(e1) + } return } -func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { - r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) - argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0)) - if argv == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetSystemPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func LocalFree(hmem Handle) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0) - handle = Handle(r0) - if handle != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetSystemTimeAsFileTime(time *Filetime) { + syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) return } -func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetSystemTimePreciseAsFileTime(time *Filetime) { + syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) return } -func FlushFileBuffers(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + len = uint32(r0) + if len == 0 { + err = errnoErr(e1) } return } -func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0) +func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) n = uint32(r0) if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetThreadPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getTickCount64() (ms uint64) { + r0, _, _ := syscall.Syscall(procGetTickCount64.Addr(), 0, 0, 0, 0) + ms = uint64(r0) + return +} + +func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0) + rc = uint32(r0) + if rc == 0xffffffff { + err = errnoErr(e1) } return } -func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetUserPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) { - r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0) - addr = uintptr(r0) - if addr == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetVersion() (ver uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0) + ver = uint32(r0) + if ver == 0 { + err = errnoErr(e1) } return } -func UnmapViewOfFile(addr uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0) +func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FlushViewOfFile(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0) +func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func VirtualLock(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0) +func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func VirtualUnlock(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0) +func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) { - r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0) - value = uintptr(r0) - if value == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + len = uint32(r0) + if len == 0 { + err = errnoErr(e1) } return } -func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype)) +func initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procInitializeProcThreadAttributeList.Addr(), 4, uintptr(unsafe.Pointer(attrlist)), uintptr(attrcount), uintptr(flags), uintptr(unsafe.Pointer(size)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0) +func IsWow64Process(handle Handle, isWow64 *bool) (err error) { + var _p0 uint32 + if *isWow64 { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0) + *isWow64 = _p0 != 0 if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0) +func IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) { + err = procIsWow64Process2.Find() + if err != nil { + return + } + r1, _, e1 := syscall.Syscall(procIsWow64Process2.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(processMachine)), uintptr(unsafe.Pointer(nativeMachine))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { - var _p0 uint32 - if watchSubTree { - _p0 = 1 - } else { - _p0 = 0 +func LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(libname) + if err != nil { + return } - r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + return _LoadLibraryEx(_p0, zero, flags) +} + +func _LoadLibraryEx(libname *uint16, zero Handle, flags uintptr) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadLibraryExW.Addr(), 3, uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) { - r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0) - store = Handle(r0) - if store == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LoadLibrary(libname string) (handle Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(libname) + if err != nil { + return } - return + return _LoadLibrary(_p0) } -func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0) +func _LoadLibrary(libname *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0) handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + if handle == 0 { + err = errnoErr(e1) } return } -func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) { - r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0) - context = (*CertContext)(unsafe.Pointer(r0)) - if context == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LoadResource(module Handle, resInfo Handle) (resData Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) + resData = Handle(r0) + if resData == 0 { + err = errnoErr(e1) } return } -func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) { - r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) { + r0, _, e1 := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(length), 0) + ptr = uintptr(r0) + if ptr == 0 { + err = errnoErr(e1) } return } -func CertCloseStore(store Handle, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LocalFree(hmem Handle) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0) + handle = Handle(r0) + if handle != 0 { + err = errnoErr(e1) } return } -func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) { - r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0) +func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertFreeCertificateChain(ctx *CertChainContext) { - syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) +func LockResource(resData Handle) (addr uintptr, err error) { + r0, _, e1 := syscall.Syscall(procLockResource.Addr(), 1, uintptr(resData), 0, 0) + addr = uintptr(r0) + if addr == 0 { + err = errnoErr(e1) + } return } -func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) { - r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen)) - context = (*CertContext)(unsafe.Pointer(r0)) - if context == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) { + r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0) + addr = uintptr(r0) + if addr == 0 { + err = errnoErr(e1) } return } -func CertFreeCertificateContext(ctx *CertContext) (err error) { - r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) +func Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procModule32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) { - r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0) +func Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procModule32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) + if r1 == 0 { + err = errnoErr(e1) } return } -func RegCloseKey(key Handle) (regerrno error) { - r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func MoveFile(from *uint16, to *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) { - r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime))) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) { + r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar)) + nwrite = int32(r0) + if nwrite == 0 { + err = errnoErr(e1) } return } -func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) { - r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen))) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func GetCurrentProcessId() (pid uint32) { - r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0) - pid = uint32(r0) +func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) + } return } -func GetConsoleMode(console Handle, mode *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func SetConsoleMode(console Handle, mode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0) +func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { - r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) +func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) { - r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0) +func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) { - r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0) +func ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procProcessIdToSessionId.Addr(), 2, uintptr(pid), uintptr(unsafe.Pointer(sessionid)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func PulseEvent(event Handle) (err error) { + r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) +func QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryFullProcessImageNameW.Addr(), 4, uintptr(proc), uintptr(flags), uintptr(unsafe.Pointer(exeName)), uintptr(unsafe.Pointer(size)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) +func QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), uintptr(unsafe.Pointer(retlen)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) +func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) { + r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0) +func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { + var _p0 uint32 + if watchSubTree { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] + } + r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved)) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ReadProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesRead *uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procReadProcessMemory.Addr(), 5, uintptr(process), uintptr(baseAddress), uintptr(unsafe.Pointer(buffer)), uintptr(size), uintptr(unsafe.Pointer(numberOfBytesRead)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetCurrentThreadId() (id uint32) { - r0, _, _ := syscall.Syscall(procGetCurrentThreadId.Addr(), 0, 0, 0, 0) - id = uint32(r0) +func ReleaseMutex(mutex Handle) (err error) { + r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RemoveDirectory(path *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ResetEvent(event Handle) (err error) { + r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ResumeThread(thread Handle) (ret uint32, err error) { + r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) + ret = uint32(r0) + if ret == 0xffffffff { + err = errnoErr(e1) } return } -func SetEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0) +func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ResetEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) +func setConsoleCursorPosition(console Handle, position uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleCursorPosition.Addr(), 2, uintptr(console), uintptr(position), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func PulseEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0) +func SetConsoleMode(console Handle, mode uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) { - var _p0 uint32 - if initialOwner { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procCreateMutexW.Addr(), 3, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetCurrentDirectory(path *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateMutexExW.Addr(), 4, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetDefaultDllDirectories(directoryFlags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetDefaultDllDirectories.Addr(), 1, uintptr(directoryFlags), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 +func SetDllDirectory(path string) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(path) + if err != nil { + return } - r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + return _SetDllDirectory(_p0) +} + +func _SetDllDirectory(path *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetDllDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func ReleaseMutex(mutex Handle) (err error) { - r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0) +func SetEndOfFile(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SleepEx(milliseconds uint32, alertable bool) (ret uint32) { - var _p0 uint32 - if alertable { - _p0 = 1 - } else { - _p0 = 0 +func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0) + if r1 == 0 { + err = errnoErr(e1) } - r0, _, _ := syscall.Syscall(procSleepEx.Addr(), 2, uintptr(milliseconds), uintptr(_p0), 0) + return +} + +func SetErrorMode(mode uint32) (ret uint32) { + r0, _, _ := syscall.Syscall(procSetErrorMode.Addr(), 1, uintptr(mode), 0, 0) ret = uint32(r0) return } -func CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procCreateJobObjectW.Addr(), 2, uintptr(unsafe.Pointer(jobAttr)), uintptr(unsafe.Pointer(name)), 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetEvent(event Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func AssignProcessToJobObject(job Handle, process Handle) (err error) { - r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0) +func SetFileAttributes(name *uint16, attrs uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func TerminateJobObject(job Handle, exitCode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procTerminateJobObject.Addr(), 2, uintptr(job), uintptr(exitCode), 0) +func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetErrorMode(mode uint32) (ret uint32) { - r0, _, _ := syscall.Syscall(procSetErrorMode.Addr(), 1, uintptr(mode), 0, 0) - ret = uint32(r0) +func SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inBufferLen uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferLen), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func ResumeThread(thread Handle) (ret uint32, err error) { - r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) - ret = uint32(r0) - if ret == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) { + r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0) + newlowoffset = uint32(r0) + if newlowoffset == 0xffffffff { + err = errnoErr(e1) } return } -func SetPriorityClass(process Handle, priorityClass uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0) +func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { + r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetPriorityClass(process Handle) (ret uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetPriorityClass.Addr(), 1, uintptr(process), 0, 0) - ret = uint32(r0) - if ret == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) + if r1 == 0 { + err = errnoErr(e1) } return } @@ -2343,55 +2954,23 @@ func SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobOb r0, _, e1 := syscall.Syscall6(procSetInformationJobObject.Addr(), 4, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), 0, 0) ret = int(r0) if ret == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGenerateConsoleCtrlEvent.Addr(), 2, uintptr(ctrlEvent), uintptr(processGroupID), 0) +func SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetNamedPipeHandleState.Addr(), 4, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetProcessId(process Handle) (id uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetProcessId.Addr(), 1, uintptr(process), 0, 0) - id = uint32(r0) - if id == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetPriorityClass(process Handle, priorityClass uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0) + if r1 == 0 { + err = errnoErr(e1) } return } @@ -2400,1652 +2979,1218 @@ func SetProcessPriorityBoost(process Handle, disable bool) (err error) { var _p0 uint32 if disable { _p0 = 1 - } else { - _p0 = 0 } r1, _, e1 := syscall.Syscall(procSetProcessPriorityBoost.Addr(), 2, uintptr(process), uintptr(_p0), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath))) +func SetProcessShutdownParameters(level uint32, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0) +func SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(dwMinimumWorkingSetSize), uintptr(dwMaximumWorkingSetSize), uintptr(flags), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) +func SetStdHandle(stdhandle uint32, handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) +func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindVolumeClose(findVolume Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0) +func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SizeofResource(module Handle, resInfo Handle) (size uint32, err error) { + r0, _, e1 := syscall.Syscall(procSizeofResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) + size = uint32(r0) + if size == 0 { + err = errnoErr(e1) } return } -func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) { - r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SleepEx(milliseconds uint32, alertable bool) (ret uint32) { + var _p0 uint32 + if alertable { + _p0 = 1 } + r0, _, _ := syscall.Syscall(procSleepEx.Addr(), 2, uintptr(milliseconds), uintptr(_p0), 0) + ret = uint32(r0) return } -func GetDriveType(rootPathName *uint16) (driveType uint32) { - r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0) - driveType = uint32(r0) - return -} - -func GetLogicalDrives() (drivesBitMask uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0) - drivesBitMask = uint32(r0) - if drivesBitMask == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func TerminateJobObject(job Handle, exitCode uint32) (err error) { + r1, _, e1 := syscall.Syscall(procTerminateJobObject.Addr(), 2, uintptr(job), uintptr(exitCode), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func TerminateProcess(handle Handle, exitcode uint32) (err error) { + r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) +func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) +func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength)) +func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength)) +func UnmapViewOfFile(addr uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0) +func updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) { + r1, _, e1 := syscall.Syscall9(procUpdateProcThreadAttribute.Addr(), 7, uintptr(unsafe.Pointer(attrlist)), uintptr(flags), uintptr(attr), uintptr(value), uintptr(size), uintptr(prevvalue), uintptr(unsafe.Pointer(returnedsize)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) { + r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0) + value = uintptr(r0) + if value == 0 { + err = errnoErr(e1) } return } -func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0) +func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0) +func VirtualLock(addr uintptr, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { - r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) - ret = int32(r0) - if ret == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func ExitWindowsEx(flags uint32, reason uint32) (err error) { - r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0) +func VirtualProtectEx(process Handle, address uintptr, size uintptr, newProtect uint32, oldProtect *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procVirtualProtectEx.Addr(), 5, uintptr(process), uintptr(address), uintptr(size), uintptr(newProtect), uintptr(unsafe.Pointer(oldProtect)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) { - var _p0 uint32 - if forceAppsClosed { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if rebootAfterShutdown { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procInitiateSystemShutdownExW.Addr(), 6, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason)) +func VirtualQuery(address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualQuery.Addr(), 3, uintptr(address), uintptr(unsafe.Pointer(buffer)), uintptr(length)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetProcessShutdownParameters(level uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0) +func VirtualQueryEx(process Handle, address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procVirtualQueryEx.Addr(), 4, uintptr(process), uintptr(address), uintptr(unsafe.Pointer(buffer)), uintptr(length), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0) +func VirtualUnlock(addr uintptr, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) { - r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) - } +func WTSGetActiveConsoleSessionId() (sessionID uint32) { + r0, _, _ := syscall.Syscall(procWTSGetActiveConsoleSessionId.Addr(), 0, 0, 0, 0) + sessionID = uint32(r0) return } -func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) { - r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax)) - chars = int32(r0) +func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { + var _p0 uint32 + if waitAll { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall6(procWaitForMultipleObjects.Addr(), 4, uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds), 0, 0) + event = uint32(r0) + if event == 0xffffffff { + err = errnoErr(e1) + } return } -func coCreateGuid(pguid *GUID) (ret error) { - r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) { + r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0) + event = uint32(r0) + if event == 0xffffffff { + err = errnoErr(e1) } return } -func CoTaskMemFree(address unsafe.Pointer) { - syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0) +func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) { + r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func rtlGetVersion(info *OsVersionInfoEx) (ret error) { - r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] + } + r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) { - syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber))) +func WriteProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesWritten *uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procWriteProcessMemory.Addr(), 5, uintptr(process), uintptr(baseAddress), uintptr(unsafe.Pointer(buffer)), uintptr(size), uintptr(unsafe.Pointer(numberOfBytesWritten)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetProcessPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) +func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetThreadPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) { + syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0) return } -func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetUserPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) +func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetSystemPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NetApiBufferFree(buf *byte) (neterr error) { + r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0) + if r0 != 0 { + neterr = syscall.Errno(r0) } return } -func EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) { - var _p0 *uint32 - if len(processIds) > 0 { - _p0 = &processIds[0] - } - r1, _, e1 := syscall.Syscall(procEnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(processIds)), uintptr(unsafe.Pointer(bytesReturned))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) { + r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType))) + if r0 != 0 { + neterr = syscall.Errno(r0) } return } -func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { - r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0) +func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { + r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) if r0 != 0 { - sockerr = syscall.Errno(r0) + neterr = syscall.Errno(r0) } return } -func WSACleanup() (err error) { - r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) { + r0, _, _ := syscall.Syscall12(procNtCreateFile.Addr(), 11, uintptr(unsafe.Pointer(handle)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(attributes), uintptr(share), uintptr(disposition), uintptr(options), uintptr(eabuffer), uintptr(ealength), 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { - r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) { + r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol)) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) { + r0, _, _ := syscall.Syscall6(procNtQueryInformationProcess.Addr(), 5, uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen), uintptr(unsafe.Pointer(retLen)), 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] - } - r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) { + r0, _, _ := syscall.Syscall6(procNtQuerySystemInformation.Addr(), 4, uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen), uintptr(unsafe.Pointer(retLen)), 0, 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] - } - r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int32(r0) - if n == -1 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtSetInformationFile(handle Handle, iosb *IO_STATUS_BLOCK, inBuffer *byte, inBufferLen uint32, class uint32) (ntstatus error) { + r0, _, _ := syscall.Syscall6(procNtSetInformationFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferLen), uintptr(class), 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) { - r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) { + r0, _, _ := syscall.Syscall6(procNtSetInformationProcess.Addr(), 4, uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen), 0, 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) { - r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) { + r0, _, _ := syscall.Syscall(procNtSetSystemInformation.Addr(), 3, uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen)) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func RtlAddFunctionTable(functionTable *RUNTIME_FUNCTION, entryCount uint32, baseAddress uintptr) (ret bool) { + r0, _, _ := syscall.Syscall(procRtlAddFunctionTable.Addr(), 3, uintptr(unsafe.Pointer(functionTable)), uintptr(entryCount), uintptr(baseAddress)) + ret = r0 != 0 return } -func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RtlDefaultNpAcl(acl **ACL) (ntstatus error) { + r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(acl)), 0, 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { - r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func RtlDeleteFunctionTable(functionTable *RUNTIME_FUNCTION) (ret bool) { + r0, _, _ := syscall.Syscall(procRtlDeleteFunctionTable.Addr(), 1, uintptr(unsafe.Pointer(functionTable)), 0, 0) + ret = r0 != 0 return } -func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { - r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) { + r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U_WithStatus.Addr(), 4, uintptr(unsafe.Pointer(dosName)), uintptr(unsafe.Pointer(ntName)), uintptr(unsafe.Pointer(ntFileNamePart)), uintptr(unsafe.Pointer(relativeName)), 0, 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func listen(s Handle, backlog int32) (err error) { - r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) { + r0, _, _ := syscall.Syscall6(procRtlDosPathNameToRelativeNtPathName_U_WithStatus.Addr(), 4, uintptr(unsafe.Pointer(dosName)), uintptr(unsafe.Pointer(ntName)), uintptr(unsafe.Pointer(ntFileNamePart)), uintptr(unsafe.Pointer(relativeName)), 0, 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func shutdown(s Handle, how int32) (err error) { - r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func RtlGetCurrentPeb() (peb *PEB) { + r0, _, _ := syscall.Syscall(procRtlGetCurrentPeb.Addr(), 0, 0, 0, 0) + peb = (*PEB)(unsafe.Pointer(r0)) return } -func Closesocket(s Handle) (err error) { - r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) { + syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber))) return } -func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) { + r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0) + if r0 != 0 { + ntstatus = NTStatus(r0) } return } -func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) { - syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0) +func RtlInitString(destinationString *NTString, sourceString *byte) { + syscall.Syscall(procRtlInitString.Addr(), 2, uintptr(unsafe.Pointer(destinationString)), uintptr(unsafe.Pointer(sourceString)), 0) return } -func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) { + syscall.Syscall(procRtlInitUnicodeString.Addr(), 2, uintptr(unsafe.Pointer(destinationString)), uintptr(unsafe.Pointer(sourceString)), 0) return } -func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) { + r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(ntstatus), 0, 0) + ret = syscall.Errno(r0) return } -func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) { + r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func coCreateGuid(pguid *GUID) (ret error) { + r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func GetHostByName(name string) (h *Hostent, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(name) - if err != nil { - return +func CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) { + r0, _, _ := syscall.Syscall6(procCoGetObject.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bindOpts)), uintptr(unsafe.Pointer(guid)), uintptr(unsafe.Pointer(functionTable)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) } - return _GetHostByName(_p0) + return } -func _GetHostByName(name *byte) (h *Hostent, err error) { - r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) - h = (*Hostent)(unsafe.Pointer(r0)) - if h == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CoInitializeEx(reserved uintptr, coInit uint32) (ret error) { + r0, _, _ := syscall.Syscall(procCoInitializeEx.Addr(), 2, uintptr(reserved), uintptr(coInit), 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func GetServByName(name string, proto string) (s *Servent, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(name) - if err != nil { - return - } - var _p1 *byte - _p1, err = syscall.BytePtrFromString(proto) - if err != nil { - return - } - return _GetServByName(_p0, _p1) +func CoTaskMemFree(address unsafe.Pointer) { + syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0) + return } -func _GetServByName(name *byte, proto *byte) (s *Servent, err error) { - r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0) - s = (*Servent)(unsafe.Pointer(r0)) - if s == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func CoUninitialize() { + syscall.Syscall(procCoUninitialize.Addr(), 0, 0, 0, 0) return } -func Ntohs(netshort uint16) (u uint16) { - r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0) - u = uint16(r0) +func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) { + r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax)) + chars = int32(r0) return } -func GetProtoByName(name string) (p *Protoent, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(name) - if err != nil { - return +func EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procEnumProcessModules.Addr(), 4, uintptr(process), uintptr(unsafe.Pointer(module)), uintptr(cb), uintptr(unsafe.Pointer(cbNeeded)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } - return _GetProtoByName(_p0) + return } -func _GetProtoByName(name *byte) (p *Protoent, err error) { - r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) - p = (*Protoent)(unsafe.Pointer(r0)) - if p == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func EnumProcessModulesEx(process Handle, module *Handle, cb uint32, cbNeeded *uint32, filterFlag uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procEnumProcessModulesEx.Addr(), 5, uintptr(process), uintptr(unsafe.Pointer(module)), uintptr(cb), uintptr(unsafe.Pointer(cbNeeded)), uintptr(filterFlag), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { - var _p0 *uint16 - _p0, status = syscall.UTF16PtrFromString(name) - if status != nil { - return +func EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) { + var _p0 *uint32 + if len(processIds) > 0 { + _p0 = &processIds[0] } - return _DnsQuery(_p0, qtype, options, extra, qrs, pr) + r1, _, e1 := syscall.Syscall(procEnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(processIds)), uintptr(unsafe.Pointer(bytesReturned))) + if r1 == 0 { + err = errnoErr(e1) + } + return } -func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { - r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr))) - if r0 != 0 { - status = syscall.Errno(r0) +func GetModuleBaseName(process Handle, module Handle, baseName *uint16, size uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetModuleBaseNameW.Addr(), 4, uintptr(process), uintptr(module), uintptr(unsafe.Pointer(baseName)), uintptr(size), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func DnsRecordListFree(rl *DNSRecord, freetype uint32) { - syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0) +func GetModuleFileNameEx(process Handle, module Handle, filename *uint16, size uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetModuleFileNameExW.Addr(), 4, uintptr(process), uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) { - r0, _, _ := syscall.Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0) - same = r0 != 0 +func GetModuleInformation(process Handle, module Handle, modinfo *ModuleInfo, cb uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetModuleInformation.Addr(), 4, uintptr(process), uintptr(module), uintptr(unsafe.Pointer(modinfo)), uintptr(cb), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) { - r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0) +func SubscribeServiceChangeNotifications(service Handle, eventType uint32, callback uintptr, callbackCtx uintptr, subscription *uintptr) (ret error) { + ret = procSubscribeServiceChangeNotifications.Find() + if ret != nil { + return + } + r0, _, _ := syscall.Syscall6(procSubscribeServiceChangeNotifications.Addr(), 5, uintptr(service), uintptr(eventType), uintptr(callback), uintptr(callbackCtx), uintptr(unsafe.Pointer(subscription)), 0) if r0 != 0 { - sockerr = syscall.Errno(r0) + ret = syscall.Errno(r0) + } + return +} + +func UnsubscribeServiceChangeNotifications(subscription uintptr) (err error) { + err = procUnsubscribeServiceChangeNotifications.Find() + if err != nil { + return } + syscall.Syscall(procUnsubscribeServiceChangeNotifications.Addr(), 1, uintptr(subscription), 0, 0) return } -func FreeAddrInfoW(addrinfo *AddrinfoW) { - syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0) +func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize))) + if r1&0xff == 0 { + err = errnoErr(e1) + } return } -func GetIfEntry(pIfRow *MibIfRow) (errcode error) { - r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0) - if r0 != 0 { - errcode = syscall.Errno(r0) +func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0) + if r1&0xff == 0 { + err = errnoErr(e1) } return } -func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) { - r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0) - if r0 != 0 { - errcode = syscall.Errno(r0) +func SetupDiBuildDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiBuildDriverInfoList.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType)) + if r1 == 0 { + err = errnoErr(e1) } return } -func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0) +func SetupDiCallClassInstaller(installFunction DI_FUNCTION, deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiCallClassInstaller.Addr(), 3, uintptr(installFunction), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) { - r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength))) - n = int32(r0) - if n == -1 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetupDiCancelDriverInfoSearch(deviceInfoSet DevInfo) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiCancelDriverInfoSearch.Addr(), 1, uintptr(deviceInfoSet), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) { - r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0) - if r0 != 0 { - errcode = syscall.Errno(r0) +func setupDiClassGuidsFromNameEx(className *uint16, classGuidList *GUID, classGuidListSize uint32, requiredSize *uint32, machineName *uint16, reserved uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiClassGuidsFromNameExW.Addr(), 6, uintptr(unsafe.Pointer(className)), uintptr(unsafe.Pointer(classGuidList)), uintptr(classGuidListSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetACP() (acp uint32) { - r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0) - acp = uint32(r0) +func setupDiClassNameFromGuidEx(classGUID *GUID, className *uint16, classNameSize uint32, requiredSize *uint32, machineName *uint16, reserved uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiClassNameFromGuidExW.Addr(), 6, uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(className)), uintptr(classNameSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) + if r1 == 0 { + err = errnoErr(e1) + } return } -func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) { - r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar)) - nwrite = int32(r0) - if nwrite == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func setupDiCreateDeviceInfoListEx(classGUID *GUID, hwndParent uintptr, machineName *uint16, reserved uintptr) (handle DevInfo, err error) { + r0, _, e1 := syscall.Syscall6(procSetupDiCreateDeviceInfoListExW.Addr(), 4, uintptr(unsafe.Pointer(classGUID)), uintptr(hwndParent), uintptr(unsafe.Pointer(machineName)), uintptr(reserved), 0, 0) + handle = DevInfo(r0) + if handle == DevInfo(InvalidHandle) { + err = errnoErr(e1) } return } -func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func setupDiCreateDeviceInfo(deviceInfoSet DevInfo, DeviceName *uint16, classGUID *GUID, DeviceDescription *uint16, hwndParent uintptr, CreationFlags DICD, deviceInfoData *DevInfoData) (err error) { + r1, _, e1 := syscall.Syscall9(procSetupDiCreateDeviceInfoW.Addr(), 7, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(DeviceName)), uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(DeviceDescription)), uintptr(hwndParent), uintptr(CreationFlags), uintptr(unsafe.Pointer(deviceInfoData)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize))) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetupDiDestroyDeviceInfoList(deviceInfoSet DevInfo) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiDestroyDeviceInfoList.Addr(), 1, uintptr(deviceInfoSet), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { - r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) - if r0 != 0 { - neterr = syscall.Errno(r0) +func SetupDiDestroyDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiDestroyDriverInfoList.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType)) + if r1 == 0 { + err = errnoErr(e1) } return } -func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) { - r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType))) - if r0 != 0 { - neterr = syscall.Errno(r0) +func setupDiEnumDeviceInfo(deviceInfoSet DevInfo, memberIndex uint32, deviceInfoData *DevInfoData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiEnumDeviceInfo.Addr(), 3, uintptr(deviceInfoSet), uintptr(memberIndex), uintptr(unsafe.Pointer(deviceInfoData))) + if r1 == 0 { + err = errnoErr(e1) } return } -func NetApiBufferFree(buf *byte) (neterr error) { - r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0) - if r0 != 0 { - neterr = syscall.Errno(r0) +func setupDiEnumDriverInfo(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT, memberIndex uint32, driverInfoData *DrvInfoData) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiEnumDriverInfoW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType), uintptr(memberIndex), uintptr(unsafe.Pointer(driverInfoData)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func setupDiGetClassDevsEx(classGUID *GUID, Enumerator *uint16, hwndParent uintptr, Flags DIGCF, deviceInfoSet DevInfo, machineName *uint16, reserved uintptr) (handle DevInfo, err error) { + r0, _, e1 := syscall.Syscall9(procSetupDiGetClassDevsExW.Addr(), 7, uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(Enumerator)), uintptr(hwndParent), uintptr(Flags), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(machineName)), uintptr(reserved), 0, 0) + handle = DevInfo(r0) + if handle == DevInfo(InvalidHandle) { + err = errnoErr(e1) } return } -func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) +func SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32, requiredSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiGetClassInstallParamsW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), uintptr(unsafe.Pointer(requiredSize)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0) +func setupDiGetDeviceInfoListDetail(deviceInfoSet DevInfo, deviceInfoSetDetailData *DevInfoListDetailData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInfoListDetailW.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoSetDetailData)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) { - r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0) +func setupDiGetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, deviceInstallParams *DevInstallParams) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInstallParamsW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetLengthSid(sid *SID) (len uint32) { - r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - len = uint32(r0) +func setupDiGetDeviceInstanceId(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, instanceId *uint16, instanceIdSize uint32, instanceIdRequiredSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiGetDeviceInstanceIdW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(instanceId)), uintptr(instanceIdSize), uintptr(unsafe.Pointer(instanceIdRequiredSize)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) { - r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid))) +func setupDiGetDeviceProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, propertyKey *DEVPROPKEY, propertyType *DEVPROPTYPE, propertyBuffer *byte, propertyBufferSize uint32, requiredSize *uint32, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procSetupDiGetDevicePropertyW.Addr(), 8, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) { - r1, _, e1 := syscall.Syscall12(procAllocateAndInitializeSid.Addr(), 11, uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid)), 0) +func setupDiGetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, property SPDRP, propertyRegDataType *uint32, propertyBuffer *byte, propertyBufferSize uint32, requiredSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procSetupDiGetDeviceRegistryPropertyW.Addr(), 7, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyRegDataType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCreateWellKnownSid.Addr(), 4, uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid)), 0, 0) +func setupDiGetDriverInfoDetail(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData, driverInfoDetailData *DrvInfoDetailData, driverInfoDetailDataSize uint32, requiredSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiGetDriverInfoDetailW.Addr(), 6, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData)), uintptr(unsafe.Pointer(driverInfoDetailData)), uintptr(driverInfoDetailDataSize), uintptr(unsafe.Pointer(requiredSize))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func isWellKnownSid(sid *SID, sidType WELL_KNOWN_SID_TYPE) (isWellKnown bool) { - r0, _, _ := syscall.Syscall(procIsWellKnownSid.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(sidType), 0) - isWellKnown = r0 != 0 +func setupDiGetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiGetSelectedDevice.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func FreeSid(sid *SID) (err error) { - r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func setupDiGetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiGetSelectedDriverW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData))) + if r1 == 0 { + err = errnoErr(e1) } return } -func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) { - r0, _, _ := syscall.Syscall(procEqualSid.Addr(), 2, uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2)), 0) - isEqual = r0 != 0 +func SetupDiOpenDevRegKey(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, Scope DICS_FLAG, HwProfile uint32, KeyType DIREG, samDesired uint32) (key Handle, err error) { + r0, _, e1 := syscall.Syscall6(procSetupDiOpenDevRegKey.Addr(), 6, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(Scope), uintptr(HwProfile), uintptr(KeyType), uintptr(samDesired)) + key = Handle(r0) + if key == InvalidHandle { + err = errnoErr(e1) + } return } -func getSidIdentifierAuthority(sid *SID) (authority *SidIdentifierAuthority) { - r0, _, _ := syscall.Syscall(procGetSidIdentifierAuthority.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - authority = (*SidIdentifierAuthority)(unsafe.Pointer(r0)) +func SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiSetClassInstallParamsW.Addr(), 4, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func getSidSubAuthorityCount(sid *SID) (count *uint8) { - r0, _, _ := syscall.Syscall(procGetSidSubAuthorityCount.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - count = (*uint8)(unsafe.Pointer(r0)) +func SetupDiSetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, deviceInstallParams *DevInstallParams) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiSetDeviceInstallParamsW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams))) + if r1 == 0 { + err = errnoErr(e1) + } return } -func getSidSubAuthority(sid *SID, index uint32) (subAuthority *uint32) { - r0, _, _ := syscall.Syscall(procGetSidSubAuthority.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(index), 0) - subAuthority = (*uint32)(unsafe.Pointer(r0)) +func setupDiSetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, property SPDRP, propertyBuffer *byte, propertyBufferSize uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiSetDeviceRegistryPropertyW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func isValidSid(sid *SID) (isValid bool) { - r0, _, _ := syscall.Syscall(procIsValidSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - isValid = r0 != 0 +func SetupDiSetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiSetSelectedDevice.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) { - r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember))) +func SetupDiSetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiSetSelectedDriverW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func OpenProcessToken(process Handle, access uint32, token *Token) (err error) { - r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(process), uintptr(access), uintptr(unsafe.Pointer(token))) +func setupUninstallOEMInf(infFileName *uint16, flags SUOI, reserved uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procSetupUninstallOEMInfW.Addr(), 3, uintptr(unsafe.Pointer(infFileName)), uintptr(flags), uintptr(reserved)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) { - var _p0 uint32 - if openAsSelf { - _p0 = 1 - } else { - _p0 = 0 +func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { + r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) + argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0)) + if argv == nil { + err = errnoErr(e1) } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(access), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + return +} + +func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) { + r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func ImpersonateSelf(impersonationlevel uint32) (err error) { - r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(impersonationlevel), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) { + r1, _, e1 := syscall.Syscall6(procShellExecuteW.Addr(), 6, uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd)) + if r1 <= 32 { + err = errnoErr(e1) } return } -func RevertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) +func ExitWindowsEx(flags uint32, reason uint32) (err error) { + r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetThreadToken(thread *Handle, token Token) (err error) { - r1, _, e1 := syscall.Syscall(procSetThreadToken.Addr(), 2, uintptr(unsafe.Pointer(thread)), uintptr(token), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetShellWindow() (shellWindow HWND) { + r0, _, _ := syscall.Syscall(procGetShellWindow.Addr(), 0, 0, 0, 0) + shellWindow = HWND(r0) + return +} + +func GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetWindowThreadProcessId.Addr(), 2, uintptr(hwnd), uintptr(unsafe.Pointer(pid)), 0) + tid = uint32(r0) + if tid == 0 { + err = errnoErr(e1) } return } -func LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err error) { - r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemname)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { + r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) + ret = int32(r0) + if ret == 0 { + err = errnoErr(e1) } return } -func AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tokenprivileges, buflen uint32, prevstate *Tokenprivileges, returnlen *uint32) (err error) { +func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { var _p0 uint32 - if disableAllPrivileges { + if inheritExisting { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) + r1, _, e1 := syscall.Syscall(procCreateEnvironmentBlock.Addr(), 3, uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, buflen uint32, prevstate *Tokengroups, returnlen *uint32) (err error) { - var _p0 uint32 - if resetToDefault { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procAdjustTokenGroups.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) +func DestroyEnvironmentBlock(block *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDestroyEnvironmentBlock.Addr(), 1, uintptr(unsafe.Pointer(block)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0) +func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetTokenInformation.Addr(), 4, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(filename) + if err != nil { + return + } + return _GetFileVersionInfoSize(_p0, zeroHandle) +} + +func _GetFileVersionInfoSize(filename *uint16, zeroHandle *Handle) (bufSize uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetFileVersionInfoSizeW.Addr(), 2, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(zeroHandle)), 0) + bufSize = uint32(r0) + if bufSize == 0 { + err = errnoErr(e1) } return } -func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) { - r1, _, e1 := syscall.Syscall6(procDuplicateTokenEx.Addr(), 6, uintptr(existingToken), uintptr(desiredAccess), uintptr(unsafe.Pointer(tokenAttributes)), uintptr(impersonationLevel), uintptr(tokenType), uintptr(unsafe.Pointer(newToken))) +func GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(filename) + if err != nil { + return + } + return _GetFileVersionInfo(_p0, handle, bufSize, buffer) +} + +func _GetFileVersionInfo(filename *uint16, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) { + r1, _, e1 := syscall.Syscall6(procGetFileVersionInfoW.Addr(), 4, uintptr(unsafe.Pointer(filename)), uintptr(handle), uintptr(bufSize), uintptr(buffer), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen))) +func VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(subBlock) + if err != nil { + return + } + return _VerQueryValue(block, _p0, pointerToBufferPointer, bufSize) +} + +func _VerQueryValue(block unsafe.Pointer, subBlock *uint16, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procVerQueryValueW.Addr(), 4, uintptr(block), uintptr(unsafe.Pointer(subBlock)), uintptr(pointerToBufferPointer), uintptr(unsafe.Pointer(bufSize)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) - len = uint32(r0) - if len == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) { + r0, _, _ := syscall.Syscall(procWinVerifyTrustEx.Addr(), 3, uintptr(hwnd), uintptr(unsafe.Pointer(actionId)), uintptr(unsafe.Pointer(data))) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) - len = uint32(r0) - if len == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FreeAddrInfoW(addrinfo *AddrinfoW) { + syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0) + return +} + +func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) { + r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0) + if r0 != 0 { + sockerr = syscall.Errno(r0) } return } -func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) - len = uint32(r0) - if len == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WSACleanup() (err error) { + r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func WTSQueryUserToken(session uint32, token *Token) (err error) { - r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) { + r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength))) + n = int32(r0) + if n == -1 { + err = errnoErr(e1) } return } -func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procWTSEnumerateSessionsW.Addr(), 5, uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count)), 0) +func WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WTSFreeMemory(ptr uintptr) { - syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0) +func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { + r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) + if r1 == socket_error { + err = errnoErr(e1) + } return } -func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) { - syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) +func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + if r1 == socket_error { + err = errnoErr(e1) + } return } -func getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - var _p0 *uint16 - _p0, ret = syscall.UTF16PtrFromString(objectName) - if ret != nil { - return +func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) + if r1 == socket_error { + err = errnoErr(e1) } - return _getNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl, sd) + return } -func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procGetNamedSecurityInfoW.Addr(), 8, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + if r1 == socket_error { + err = errnoErr(e1) } return } -func SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { - var _p0 *uint16 - _p0, ret = syscall.UTF16PtrFromString(objectName) - if ret != nil { - return +func WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procWSASocketW.Addr(), 6, uintptr(af), uintptr(typ), uintptr(protocol), uintptr(unsafe.Pointer(protoInfo)), uintptr(group), uintptr(flags)) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } - return _SetNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl) + return } -func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { - r0, _, _ := syscall.Syscall9(procSetNamedSecurityInfoW.Addr(), 7, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) +func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { + r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0) if r0 != 0 { - ret = syscall.Errno(r0) + sockerr = syscall.Errno(r0) } return } -func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procBuildSecurityDescriptorW.Addr(), 9, uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor))) - if r0 != 0 { - ret = syscall.Errno(r0) +func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socket_error { + err = errnoErr(e1) } return } -func initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) { - r1, _, e1 := syscall.Syscall(procInitializeSecurityDescriptor.Addr(), 2, uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func Closesocket(s Handle) (err error) { + r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socket_error { + err = errnoErr(e1) } return } -func getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) { - var _p0 uint32 - if *daclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if *daclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) - *daclPresent = _p0 != 0 - *daclDefaulted = _p1 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetHostByName(name string) (h *Hostent, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(name) + if err != nil { + return } - return + return _GetHostByName(_p0) } -func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) { - var _p0 uint32 - if *saclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if *saclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) - *saclPresent = _p0 != 0 - *saclDefaulted = _p1 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _GetHostByName(name *byte) (h *Hostent, err error) { + r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + h = (*Hostent)(unsafe.Pointer(r0)) + if h == nil { + err = errnoErr(e1) } return } -func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) { - var _p0 uint32 - if *ownerDefaulted { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0))) - *ownerDefaulted = _p0 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { + r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if r1 == socket_error { + err = errnoErr(e1) } return } -func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) { - var _p0 uint32 - if *groupDefaulted { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0))) - *groupDefaulted = _p0 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetProtoByName(name string) (p *Protoent, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(name) + if err != nil { + return } - return + return _GetProtoByName(_p0) } -func getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) - len = uint32(r0) +func _GetProtoByName(name *byte) (p *Protoent, err error) { + r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + p = (*Protoent)(unsafe.Pointer(r0)) + if p == nil { + err = errnoErr(e1) + } return } -func getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func GetServByName(name string, proto string) (s *Servent, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(name) + if err != nil { + return } - return + var _p1 *byte + _p1, err = syscall.BytePtrFromString(proto) + if err != nil { + return + } + return _GetServByName(_p0, _p1) } -func isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) { - r0, _, _ := syscall.Syscall(procIsValidSecurityDescriptor.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) - isValid = r0 != 0 +func _GetServByName(name *byte, proto *byte) (s *Servent, err error) { + r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0) + s = (*Servent)(unsafe.Pointer(r0)) + if s == nil { + err = errnoErr(e1) + } return } -func setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) { - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { + r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if r1 == socket_error { + err = errnoErr(e1) } return } -func setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) { - var _p0 uint32 - if daclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if daclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) { + r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) { - var _p0 uint32 - if saclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if saclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func listen(s Handle, backlog int32) (err error) { + r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) { - var _p0 uint32 - if ownerDefaulted { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func Ntohs(netshort uint16) (u uint16) { + r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0) + u = uint16(r0) return } -func setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) { - var _p0 uint32 - if groupDefaulted { - _p0 = 1 - } else { - _p0 = 0 +func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] } - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + n = int32(r0) + if n == -1 { + err = errnoErr(e1) } return } -func setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) { - syscall.Syscall(procSetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) +func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] + } + r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) + if r1 == socket_error { + err = errnoErr(e1) + } return } -func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(str) - if err != nil { - return +func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) { + r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0) + if r1 == socket_error { + err = errnoErr(e1) } - return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) + return } -func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func shutdown(s Handle, how int32) (err error) { + r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol)) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall12(procMakeAbsoluteSD.Addr(), 11, uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize)), 0) +func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procWTSEnumerateSessionsW.Addr(), 5, uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procMakeSelfRelativeSD.Addr(), 3, uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func WTSFreeMemory(ptr uintptr) { + syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0) return } -func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) { - r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func WTSQueryUserToken(session uint32, token *Token) (err error) { + r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go b/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go index e4c62289..8a7392c4 100644 --- a/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go +++ b/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.10 // +build go1.10 package bidirule diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go b/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go index 02b9e1e9..bb0a9200 100644 --- a/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go +++ b/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.10 // +build !go1.10 package bidirule diff --git a/vendor/golang.org/x/text/transform/transform.go b/vendor/golang.org/x/text/transform/transform.go index 520b9ada..48ec64b4 100644 --- a/vendor/golang.org/x/text/transform/transform.go +++ b/vendor/golang.org/x/text/transform/transform.go @@ -648,7 +648,8 @@ func String(t Transformer, s string) (result string, n int, err error) { // Transform the remaining input, growing dst and src buffers as necessary. for { n := copy(src, s[pSrc:]) - nDst, nSrc, err := t.Transform(dst[pDst:], src[:n], pSrc+n == len(s)) + atEOF := pSrc+n == len(s) + nDst, nSrc, err := t.Transform(dst[pDst:], src[:n], atEOF) pDst += nDst pSrc += nSrc @@ -659,6 +660,9 @@ func String(t Transformer, s string) (result string, n int, err error) { dst = grow(dst, pDst) } } else if err == ErrShortSrc { + if atEOF { + return string(dst[:pDst]), pSrc, err + } if nSrc == 0 { src = grow(src, 0) } diff --git a/vendor/golang.org/x/text/unicode/bidi/bidi.go b/vendor/golang.org/x/text/unicode/bidi/bidi.go index e8edc54c..fd057601 100644 --- a/vendor/golang.org/x/text/unicode/bidi/bidi.go +++ b/vendor/golang.org/x/text/unicode/bidi/bidi.go @@ -12,15 +12,14 @@ // and without notice. package bidi // import "golang.org/x/text/unicode/bidi" -// TODO: -// The following functionality would not be hard to implement, but hinges on -// the definition of a Segmenter interface. For now this is up to the user. -// - Iterate over paragraphs -// - Segmenter to iterate over runs directly from a given text. -// Also: +// TODO // - Transformer for reordering? // - Transformer (validator, really) for Bidi Rule. +import ( + "bytes" +) + // This API tries to avoid dealing with embedding levels for now. Under the hood // these will be computed, but the question is to which extent the user should // know they exist. We should at some point allow the user to specify an @@ -49,7 +48,9 @@ const ( Neutral ) -type options struct{} +type options struct { + defaultDirection Direction +} // An Option is an option for Bidi processing. type Option func(*options) @@ -66,12 +67,62 @@ type Option func(*options) // DefaultDirection sets the default direction for a Paragraph. The direction is // overridden if the text contains directional characters. func DefaultDirection(d Direction) Option { - panic("unimplemented") + return func(opts *options) { + opts.defaultDirection = d + } } // A Paragraph holds a single Paragraph for Bidi processing. type Paragraph struct { - // buffers + p []byte + o Ordering + opts []Option + types []Class + pairTypes []bracketType + pairValues []rune + runes []rune + options options +} + +// Initialize the p.pairTypes, p.pairValues and p.types from the input previously +// set by p.SetBytes() or p.SetString(). Also limit the input up to (and including) a paragraph +// separator (bidi class B). +// +// The function p.Order() needs these values to be set, so this preparation could be postponed. +// But since the SetBytes and SetStrings functions return the length of the input up to the paragraph +// separator, the whole input needs to be processed anyway and should not be done twice. +// +// The function has the same return values as SetBytes() / SetString() +func (p *Paragraph) prepareInput() (n int, err error) { + p.runes = bytes.Runes(p.p) + bytecount := 0 + // clear slices from previous SetString or SetBytes + p.pairTypes = nil + p.pairValues = nil + p.types = nil + + for _, r := range p.runes { + props, i := LookupRune(r) + bytecount += i + cls := props.Class() + if cls == B { + return bytecount, nil + } + p.types = append(p.types, cls) + if props.IsOpeningBracket() { + p.pairTypes = append(p.pairTypes, bpOpen) + p.pairValues = append(p.pairValues, r) + } else if props.IsBracket() { + // this must be a closing bracket, + // since IsOpeningBracket is not true + p.pairTypes = append(p.pairTypes, bpClose) + p.pairValues = append(p.pairValues, r) + } else { + p.pairTypes = append(p.pairTypes, bpNone) + p.pairValues = append(p.pairValues, 0) + } + } + return bytecount, nil } // SetBytes configures p for the given paragraph text. It replaces text @@ -80,70 +131,150 @@ type Paragraph struct { // consumed from b including this separator. Error may be non-nil if options are // given. func (p *Paragraph) SetBytes(b []byte, opts ...Option) (n int, err error) { - panic("unimplemented") + p.p = b + p.opts = opts + return p.prepareInput() } -// SetString configures p for the given paragraph text. It replaces text -// previously set by SetBytes or SetString. If b contains a paragraph separator +// SetString configures s for the given paragraph text. It replaces text +// previously set by SetBytes or SetString. If s contains a paragraph separator // it will only process the first paragraph and report the number of bytes -// consumed from b including this separator. Error may be non-nil if options are +// consumed from s including this separator. Error may be non-nil if options are // given. func (p *Paragraph) SetString(s string, opts ...Option) (n int, err error) { - panic("unimplemented") + p.p = []byte(s) + p.opts = opts + return p.prepareInput() } // IsLeftToRight reports whether the principle direction of rendering for this // paragraphs is left-to-right. If this returns false, the principle direction // of rendering is right-to-left. func (p *Paragraph) IsLeftToRight() bool { - panic("unimplemented") + return p.Direction() == LeftToRight } // Direction returns the direction of the text of this paragraph. // // The direction may be LeftToRight, RightToLeft, Mixed, or Neutral. func (p *Paragraph) Direction() Direction { - panic("unimplemented") + return p.o.Direction() } +// TODO: what happens if the position is > len(input)? This should return an error. + // RunAt reports the Run at the given position of the input text. // // This method can be used for computing line breaks on paragraphs. func (p *Paragraph) RunAt(pos int) Run { - panic("unimplemented") + c := 0 + runNumber := 0 + for i, r := range p.o.runes { + c += len(r) + if pos < c { + runNumber = i + } + } + return p.o.Run(runNumber) +} + +func calculateOrdering(levels []level, runes []rune) Ordering { + var curDir Direction + + prevDir := Neutral + prevI := 0 + + o := Ordering{} + // lvl = 0,2,4,...: left to right + // lvl = 1,3,5,...: right to left + for i, lvl := range levels { + if lvl%2 == 0 { + curDir = LeftToRight + } else { + curDir = RightToLeft + } + if curDir != prevDir { + if i > 0 { + o.runes = append(o.runes, runes[prevI:i]) + o.directions = append(o.directions, prevDir) + o.startpos = append(o.startpos, prevI) + } + prevI = i + prevDir = curDir + } + } + o.runes = append(o.runes, runes[prevI:]) + o.directions = append(o.directions, prevDir) + o.startpos = append(o.startpos, prevI) + return o } // Order computes the visual ordering of all the runs in a Paragraph. func (p *Paragraph) Order() (Ordering, error) { - panic("unimplemented") + if len(p.types) == 0 { + return Ordering{}, nil + } + + for _, fn := range p.opts { + fn(&p.options) + } + lvl := level(-1) + if p.options.defaultDirection == RightToLeft { + lvl = 1 + } + para, err := newParagraph(p.types, p.pairTypes, p.pairValues, lvl) + if err != nil { + return Ordering{}, err + } + + levels := para.getLevels([]int{len(p.types)}) + + p.o = calculateOrdering(levels, p.runes) + return p.o, nil } // Line computes the visual ordering of runs for a single line starting and // ending at the given positions in the original text. func (p *Paragraph) Line(start, end int) (Ordering, error) { - panic("unimplemented") + lineTypes := p.types[start:end] + para, err := newParagraph(lineTypes, p.pairTypes[start:end], p.pairValues[start:end], -1) + if err != nil { + return Ordering{}, err + } + levels := para.getLevels([]int{len(lineTypes)}) + o := calculateOrdering(levels, p.runes[start:end]) + return o, nil } // An Ordering holds the computed visual order of runs of a Paragraph. Calling // SetBytes or SetString on the originating Paragraph invalidates an Ordering. // The methods of an Ordering should only be called by one goroutine at a time. -type Ordering struct{} +type Ordering struct { + runes [][]rune + directions []Direction + startpos []int +} // Direction reports the directionality of the runs. // // The direction may be LeftToRight, RightToLeft, Mixed, or Neutral. func (o *Ordering) Direction() Direction { - panic("unimplemented") + return o.directions[0] } // NumRuns returns the number of runs. func (o *Ordering) NumRuns() int { - panic("unimplemented") + return len(o.runes) } // Run returns the ith run within the ordering. func (o *Ordering) Run(i int) Run { - panic("unimplemented") + r := Run{ + runes: o.runes[i], + direction: o.directions[i], + startpos: o.startpos[i], + } + return r } // TODO: perhaps with options. @@ -155,16 +286,19 @@ func (o *Ordering) Run(i int) Run { // A Run is a continuous sequence of characters of a single direction. type Run struct { + runes []rune + direction Direction + startpos int } // String returns the text of the run in its original order. func (r *Run) String() string { - panic("unimplemented") + return string(r.runes) } // Bytes returns the text of the run in its original order. func (r *Run) Bytes() []byte { - panic("unimplemented") + return []byte(r.String()) } // TODO: methods for @@ -174,25 +308,52 @@ func (r *Run) Bytes() []byte { // Direction reports the direction of the run. func (r *Run) Direction() Direction { - panic("unimplemented") + return r.direction } -// Position of the Run within the text passed to SetBytes or SetString of the +// Pos returns the position of the Run within the text passed to SetBytes or SetString of the // originating Paragraph value. func (r *Run) Pos() (start, end int) { - panic("unimplemented") + return r.startpos, r.startpos + len(r.runes) - 1 } // AppendReverse reverses the order of characters of in, appends them to out, // and returns the result. Modifiers will still follow the runes they modify. // Brackets are replaced with their counterparts. func AppendReverse(out, in []byte) []byte { - panic("unimplemented") + ret := make([]byte, len(in)+len(out)) + copy(ret, out) + inRunes := bytes.Runes(in) + + for i, r := range inRunes { + prop, _ := LookupRune(r) + if prop.IsBracket() { + inRunes[i] = prop.reverseBracket(r) + } + } + + for i, j := 0, len(inRunes)-1; i < j; i, j = i+1, j-1 { + inRunes[i], inRunes[j] = inRunes[j], inRunes[i] + } + copy(ret[len(out):], string(inRunes)) + + return ret } // ReverseString reverses the order of characters in s and returns a new string. // Modifiers will still follow the runes they modify. Brackets are replaced with // their counterparts. func ReverseString(s string) string { - panic("unimplemented") + input := []rune(s) + li := len(input) + ret := make([]rune, li) + for i, r := range input { + prop, _ := LookupRune(r) + if prop.IsBracket() { + ret[li-i-1] = prop.reverseBracket(r) + } else { + ret[li-i-1] = r + } + } + return string(ret) } diff --git a/vendor/golang.org/x/text/unicode/bidi/core.go b/vendor/golang.org/x/text/unicode/bidi/core.go index 48d14400..e4c08110 100644 --- a/vendor/golang.org/x/text/unicode/bidi/core.go +++ b/vendor/golang.org/x/text/unicode/bidi/core.go @@ -4,7 +4,10 @@ package bidi -import "log" +import ( + "fmt" + "log" +) // This implementation is a port based on the reference implementation found at: // https://www.unicode.org/Public/PROGRAMS/BidiReferenceJava/ @@ -97,13 +100,20 @@ type paragraph struct { // rune (suggested is the rune of the open bracket for opening and matching // close brackets, after normalization). The embedding levels are optional, but // may be supplied to encode embedding levels of styled text. -// -// TODO: return an error. -func newParagraph(types []Class, pairTypes []bracketType, pairValues []rune, levels level) *paragraph { - validateTypes(types) - validatePbTypes(pairTypes) - validatePbValues(pairValues, pairTypes) - validateParagraphEmbeddingLevel(levels) +func newParagraph(types []Class, pairTypes []bracketType, pairValues []rune, levels level) (*paragraph, error) { + var err error + if err = validateTypes(types); err != nil { + return nil, err + } + if err = validatePbTypes(pairTypes); err != nil { + return nil, err + } + if err = validatePbValues(pairValues, pairTypes); err != nil { + return nil, err + } + if err = validateParagraphEmbeddingLevel(levels); err != nil { + return nil, err + } p := ¶graph{ initialTypes: append([]Class(nil), types...), @@ -115,7 +125,7 @@ func newParagraph(types []Class, pairTypes []bracketType, pairValues []rune, lev resultTypes: append([]Class(nil), types...), } p.run() - return p + return p, nil } func (p *paragraph) Len() int { return len(p.initialTypes) } @@ -480,15 +490,15 @@ func (s *isolatingRunSequence) resolveWeakTypes() { // Rule W1. // Changes all NSMs. - preceedingCharacterType := s.sos + precedingCharacterType := s.sos for i, t := range s.types { if t == NSM { - s.types[i] = preceedingCharacterType + s.types[i] = precedingCharacterType } else { if t.in(LRI, RLI, FSI, PDI) { - preceedingCharacterType = ON + precedingCharacterType = ON } - preceedingCharacterType = t + precedingCharacterType = t } } @@ -1001,58 +1011,61 @@ func typeForLevel(level level) Class { return R } -// TODO: change validation to not panic - -func validateTypes(types []Class) { +func validateTypes(types []Class) error { if len(types) == 0 { - log.Panic("types is null") + return fmt.Errorf("types is null") } for i, t := range types[:len(types)-1] { if t == B { - log.Panicf("B type before end of paragraph at index: %d", i) + return fmt.Errorf("B type before end of paragraph at index: %d", i) } } + return nil } -func validateParagraphEmbeddingLevel(embeddingLevel level) { +func validateParagraphEmbeddingLevel(embeddingLevel level) error { if embeddingLevel != implicitLevel && embeddingLevel != 0 && embeddingLevel != 1 { - log.Panicf("illegal paragraph embedding level: %d", embeddingLevel) + return fmt.Errorf("illegal paragraph embedding level: %d", embeddingLevel) } + return nil } -func validateLineBreaks(linebreaks []int, textLength int) { +func validateLineBreaks(linebreaks []int, textLength int) error { prev := 0 for i, next := range linebreaks { if next <= prev { - log.Panicf("bad linebreak: %d at index: %d", next, i) + return fmt.Errorf("bad linebreak: %d at index: %d", next, i) } prev = next } if prev != textLength { - log.Panicf("last linebreak was %d, want %d", prev, textLength) + return fmt.Errorf("last linebreak was %d, want %d", prev, textLength) } + return nil } -func validatePbTypes(pairTypes []bracketType) { +func validatePbTypes(pairTypes []bracketType) error { if len(pairTypes) == 0 { - log.Panic("pairTypes is null") + return fmt.Errorf("pairTypes is null") } for i, pt := range pairTypes { switch pt { case bpNone, bpOpen, bpClose: default: - log.Panicf("illegal pairType value at %d: %v", i, pairTypes[i]) + return fmt.Errorf("illegal pairType value at %d: %v", i, pairTypes[i]) } } + return nil } -func validatePbValues(pairValues []rune, pairTypes []bracketType) { +func validatePbValues(pairValues []rune, pairTypes []bracketType) error { if pairValues == nil { - log.Panic("pairValues is null") + return fmt.Errorf("pairValues is null") } if len(pairTypes) != len(pairValues) { - log.Panic("pairTypes is different length from pairValues") + return fmt.Errorf("pairTypes is different length from pairValues") } + return nil } diff --git a/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go index d8c94e1b..42fa8d72 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go @@ -1,5 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +//go:build go1.10 && !go1.13 // +build go1.10,!go1.13 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go index 022e3c69..56a0e1ea 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go @@ -1,6 +1,7 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. -// +build go1.13 +//go:build go1.13 && !go1.14 +// +build go1.13,!go1.14 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go index 0ca0193e..f517fdb2 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go @@ -1,5 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +//go:build !go1.10 // +build !go1.10 package bidi diff --git a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go index 26fbd55a..f5a07882 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go @@ -1,5 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +//go:build go1.10 && !go1.13 // +build go1.10,!go1.13 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go index 7297cce3..cb7239c4 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go @@ -1,6 +1,7 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. -// +build go1.13 +//go:build go1.13 && !go1.14 +// +build go1.13,!go1.14 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go index 94290692..0175eae5 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go @@ -1,5 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +//go:build !go1.10 // +build !go1.10 package norm diff --git a/vendor/golang.org/x/tools/go/analysis/analysis.go b/vendor/golang.org/x/tools/go/analysis/analysis.go deleted file mode 100644 index ea605f4f..00000000 --- a/vendor/golang.org/x/tools/go/analysis/analysis.go +++ /dev/null @@ -1,221 +0,0 @@ -package analysis - -import ( - "flag" - "fmt" - "go/ast" - "go/token" - "go/types" - "reflect" -) - -// An Analyzer describes an analysis function and its options. -type Analyzer struct { - // The Name of the analyzer must be a valid Go identifier - // as it may appear in command-line flags, URLs, and so on. - Name string - - // Doc is the documentation for the analyzer. - // The part before the first "\n\n" is the title - // (no capital or period, max ~60 letters). - Doc string - - // Flags defines any flags accepted by the analyzer. - // The manner in which these flags are exposed to the user - // depends on the driver which runs the analyzer. - Flags flag.FlagSet - - // Run applies the analyzer to a package. - // It returns an error if the analyzer failed. - // - // On success, the Run function may return a result - // computed by the Analyzer; its type must match ResultType. - // The driver makes this result available as an input to - // another Analyzer that depends directly on this one (see - // Requires) when it analyzes the same package. - // - // To pass analysis results between packages (and thus - // potentially between address spaces), use Facts, which are - // serializable. - Run func(*Pass) (interface{}, error) - - // RunDespiteErrors allows the driver to invoke - // the Run method of this analyzer even on a - // package that contains parse or type errors. - RunDespiteErrors bool - - // Requires is a set of analyzers that must run successfully - // before this one on a given package. This analyzer may inspect - // the outputs produced by each analyzer in Requires. - // The graph over analyzers implied by Requires edges must be acyclic. - // - // Requires establishes a "horizontal" dependency between - // analysis passes (different analyzers, same package). - Requires []*Analyzer - - // ResultType is the type of the optional result of the Run function. - ResultType reflect.Type - - // FactTypes indicates that this analyzer imports and exports - // Facts of the specified concrete types. - // An analyzer that uses facts may assume that its import - // dependencies have been similarly analyzed before it runs. - // Facts must be pointers. - // - // FactTypes establishes a "vertical" dependency between - // analysis passes (same analyzer, different packages). - FactTypes []Fact -} - -func (a *Analyzer) String() string { return a.Name } - -// A Pass provides information to the Run function that -// applies a specific analyzer to a single Go package. -// -// It forms the interface between the analysis logic and the driver -// program, and has both input and an output components. -// -// As in a compiler, one pass may depend on the result computed by another. -// -// The Run function should not call any of the Pass functions concurrently. -type Pass struct { - Analyzer *Analyzer // the identity of the current analyzer - - // syntax and type information - Fset *token.FileSet // file position information - Files []*ast.File // the abstract syntax tree of each file - OtherFiles []string // names of non-Go files of this package - Pkg *types.Package // type information about the package - TypesInfo *types.Info // type information about the syntax trees - TypesSizes types.Sizes // function for computing sizes of types - - // Report reports a Diagnostic, a finding about a specific location - // in the analyzed source code such as a potential mistake. - // It may be called by the Run function. - Report func(Diagnostic) - - // ResultOf provides the inputs to this analysis pass, which are - // the corresponding results of its prerequisite analyzers. - // The map keys are the elements of Analysis.Required, - // and the type of each corresponding value is the required - // analysis's ResultType. - ResultOf map[*Analyzer]interface{} - - // -- facts -- - - // ImportObjectFact retrieves a fact associated with obj. - // Given a value ptr of type *T, where *T satisfies Fact, - // ImportObjectFact copies the value to *ptr. - // - // ImportObjectFact panics if called after the pass is complete. - // ImportObjectFact is not concurrency-safe. - ImportObjectFact func(obj types.Object, fact Fact) bool - - // ImportPackageFact retrieves a fact associated with package pkg, - // which must be this package or one of its dependencies. - // See comments for ImportObjectFact. - ImportPackageFact func(pkg *types.Package, fact Fact) bool - - // ExportObjectFact associates a fact of type *T with the obj, - // replacing any previous fact of that type. - // - // ExportObjectFact panics if it is called after the pass is - // complete, or if obj does not belong to the package being analyzed. - // ExportObjectFact is not concurrency-safe. - ExportObjectFact func(obj types.Object, fact Fact) - - // ExportPackageFact associates a fact with the current package. - // See comments for ExportObjectFact. - ExportPackageFact func(fact Fact) - - // AllPackageFacts returns a new slice containing all package facts of the analysis's FactTypes - // in unspecified order. - // WARNING: This is an experimental API and may change in the future. - AllPackageFacts func() []PackageFact - - // AllObjectFacts returns a new slice containing all object facts of the analysis's FactTypes - // in unspecified order. - // WARNING: This is an experimental API and may change in the future. - AllObjectFacts func() []ObjectFact - - /* Further fields may be added in future. */ - // For example, suggested or applied refactorings. -} - -// PackageFact is a package together with an associated fact. -// WARNING: This is an experimental API and may change in the future. -type PackageFact struct { - Package *types.Package - Fact Fact -} - -// ObjectFact is an object together with an associated fact. -// WARNING: This is an experimental API and may change in the future. -type ObjectFact struct { - Object types.Object - Fact Fact -} - -// Reportf is a helper function that reports a Diagnostic using the -// specified position and formatted error message. -func (pass *Pass) Reportf(pos token.Pos, format string, args ...interface{}) { - msg := fmt.Sprintf(format, args...) - pass.Report(Diagnostic{Pos: pos, Message: msg}) -} - -// The Range interface provides a range. It's equivalent to and satisfied by -// ast.Node. -type Range interface { - Pos() token.Pos // position of first character belonging to the node - End() token.Pos // position of first character immediately after the node -} - -// ReportRangef is a helper function that reports a Diagnostic using the -// range provided. ast.Node values can be passed in as the range because -// they satisfy the Range interface. -func (pass *Pass) ReportRangef(rng Range, format string, args ...interface{}) { - msg := fmt.Sprintf(format, args...) - pass.Report(Diagnostic{Pos: rng.Pos(), End: rng.End(), Message: msg}) -} - -func (pass *Pass) String() string { - return fmt.Sprintf("%s@%s", pass.Analyzer.Name, pass.Pkg.Path()) -} - -// A Fact is an intermediate fact produced during analysis. -// -// Each fact is associated with a named declaration (a types.Object) or -// with a package as a whole. A single object or package may have -// multiple associated facts, but only one of any particular fact type. -// -// A Fact represents a predicate such as "never returns", but does not -// represent the subject of the predicate such as "function F" or "package P". -// -// Facts may be produced in one analysis pass and consumed by another -// analysis pass even if these are in different address spaces. -// If package P imports Q, all facts about Q produced during -// analysis of that package will be available during later analysis of P. -// Facts are analogous to type export data in a build system: -// just as export data enables separate compilation of several passes, -// facts enable "separate analysis". -// -// Each pass (a, p) starts with the set of facts produced by the -// same analyzer a applied to the packages directly imported by p. -// The analysis may add facts to the set, and they may be exported in turn. -// An analysis's Run function may retrieve facts by calling -// Pass.Import{Object,Package}Fact and update them using -// Pass.Export{Object,Package}Fact. -// -// A fact is logically private to its Analysis. To pass values -// between different analyzers, use the results mechanism; -// see Analyzer.Requires, Analyzer.ResultType, and Pass.ResultOf. -// -// A Fact type must be a pointer. -// Facts are encoded and decoded using encoding/gob. -// A Fact may implement the GobEncoder/GobDecoder interfaces -// to customize its encoding. Fact encoding should not fail. -// -// A Fact should not be modified once exported. -type Fact interface { - AFact() // dummy method to avoid type errors -} diff --git a/vendor/golang.org/x/tools/go/analysis/diagnostic.go b/vendor/golang.org/x/tools/go/analysis/diagnostic.go deleted file mode 100644 index 57eaf6fa..00000000 --- a/vendor/golang.org/x/tools/go/analysis/diagnostic.go +++ /dev/null @@ -1,61 +0,0 @@ -package analysis - -import "go/token" - -// A Diagnostic is a message associated with a source location or range. -// -// An Analyzer may return a variety of diagnostics; the optional Category, -// which should be a constant, may be used to classify them. -// It is primarily intended to make it easy to look up documentation. -// -// If End is provided, the diagnostic is specified to apply to the range between -// Pos and End. -type Diagnostic struct { - Pos token.Pos - End token.Pos // optional - Category string // optional - Message string - - // SuggestedFixes contains suggested fixes for a diagnostic which can be used to perform - // edits to a file that address the diagnostic. - // TODO(matloob): Should multiple SuggestedFixes be allowed for a diagnostic? - // Diagnostics should not contain SuggestedFixes that overlap. - // Experimental: This API is experimental and may change in the future. - SuggestedFixes []SuggestedFix // optional - - // Experimental: This API is experimental and may change in the future. - Related []RelatedInformation // optional -} - -// RelatedInformation contains information related to a diagnostic. -// For example, a diagnostic that flags duplicated declarations of a -// variable may include one RelatedInformation per existing -// declaration. -type RelatedInformation struct { - Pos token.Pos - End token.Pos - Message string -} - -// A SuggestedFix is a code change associated with a Diagnostic that a user can choose -// to apply to their code. Usually the SuggestedFix is meant to fix the issue flagged -// by the diagnostic. -// TextEdits for a SuggestedFix should not overlap. TextEdits for a SuggestedFix -// should not contain edits for other packages. -// Experimental: This API is experimental and may change in the future. -type SuggestedFix struct { - // A description for this suggested fix to be shown to a user deciding - // whether to accept it. - Message string - TextEdits []TextEdit -} - -// A TextEdit represents the replacement of the code between Pos and End with the new text. -// Each TextEdit should apply to a single file. End should not be earlier in the file than Pos. -// Experimental: This API is experimental and may change in the future. -type TextEdit struct { - // For a pure insertion, End can either be set to Pos or token.NoPos. - Pos token.Pos - End token.Pos - NewText []byte -} diff --git a/vendor/golang.org/x/tools/go/analysis/doc.go b/vendor/golang.org/x/tools/go/analysis/doc.go deleted file mode 100644 index a2353fc8..00000000 --- a/vendor/golang.org/x/tools/go/analysis/doc.go +++ /dev/null @@ -1,336 +0,0 @@ -/* - -The analysis package defines the interface between a modular static -analysis and an analysis driver program. - -Background - -A static analysis is a function that inspects a package of Go code and -reports a set of diagnostics (typically mistakes in the code), and -perhaps produces other results as well, such as suggested refactorings -or other facts. An analysis that reports mistakes is informally called a -"checker". For example, the printf checker reports mistakes in -fmt.Printf format strings. - -A "modular" analysis is one that inspects one package at a time but can -save information from a lower-level package and use it when inspecting a -higher-level package, analogous to separate compilation in a toolchain. -The printf checker is modular: when it discovers that a function such as -log.Fatalf delegates to fmt.Printf, it records this fact, and checks -calls to that function too, including calls made from another package. - -By implementing a common interface, checkers from a variety of sources -can be easily selected, incorporated, and reused in a wide range of -driver programs including command-line tools (such as vet), text editors and -IDEs, build and test systems (such as go build, Bazel, or Buck), test -frameworks, code review tools, code-base indexers (such as SourceGraph), -documentation viewers (such as godoc), batch pipelines for large code -bases, and so on. - - -Analyzer - -The primary type in the API is Analyzer. An Analyzer statically -describes an analysis function: its name, documentation, flags, -relationship to other analyzers, and of course, its logic. - -To define an analysis, a user declares a (logically constant) variable -of type Analyzer. Here is a typical example from one of the analyzers in -the go/analysis/passes/ subdirectory: - - package unusedresult - - var Analyzer = &analysis.Analyzer{ - Name: "unusedresult", - Doc: "check for unused results of calls to some functions", - Run: run, - ... - } - - func run(pass *analysis.Pass) (interface{}, error) { - ... - } - - -An analysis driver is a program such as vet that runs a set of -analyses and prints the diagnostics that they report. -The driver program must import the list of Analyzers it needs. -Typically each Analyzer resides in a separate package. -To add a new Analyzer to an existing driver, add another item to the list: - - import ( "unusedresult"; "nilness"; "printf" ) - - var analyses = []*analysis.Analyzer{ - unusedresult.Analyzer, - nilness.Analyzer, - printf.Analyzer, - } - -A driver may use the name, flags, and documentation to provide on-line -help that describes the analyses it performs. -The doc comment contains a brief one-line summary, -optionally followed by paragraphs of explanation. -The vet command, shown below, is an example of a driver that runs -multiple analyzers. It is based on the multichecker package -(see the "Standalone commands" section for details). - - $ go build golang.org/x/tools/go/analysis/cmd/vet - $ ./vet help - vet is a tool for static analysis of Go programs. - - Usage: vet [-flag] [package] - - Registered analyzers: - - asmdecl report mismatches between assembly files and Go declarations - assign check for useless assignments - atomic check for common mistakes using the sync/atomic package - ... - unusedresult check for unused results of calls to some functions - - $ ./vet help unusedresult - unusedresult: check for unused results of calls to some functions - - Analyzer flags: - - -unusedresult.funcs value - comma-separated list of functions whose results must be used (default Error,String) - -unusedresult.stringmethods value - comma-separated list of names of methods of type func() string whose results must be used - - Some functions like fmt.Errorf return a result and have no side effects, - so it is always a mistake to discard the result. This analyzer reports - calls to certain functions in which the result of the call is ignored. - - The set of functions may be controlled using flags. - -The Analyzer type has more fields besides those shown above: - - type Analyzer struct { - Name string - Doc string - Flags flag.FlagSet - Run func(*Pass) (interface{}, error) - RunDespiteErrors bool - ResultType reflect.Type - Requires []*Analyzer - FactTypes []Fact - } - -The Flags field declares a set of named (global) flag variables that -control analysis behavior. Unlike vet, analysis flags are not declared -directly in the command line FlagSet; it is up to the driver to set the -flag variables. A driver for a single analysis, a, might expose its flag -f directly on the command line as -f, whereas a driver for multiple -analyses might prefix the flag name by the analysis name (-a.f) to avoid -ambiguity. An IDE might expose the flags through a graphical interface, -and a batch pipeline might configure them from a config file. -See the "findcall" analyzer for an example of flags in action. - -The RunDespiteErrors flag indicates whether the analysis is equipped to -handle ill-typed code. If not, the driver will skip the analysis if -there were parse or type errors. -The optional ResultType field specifies the type of the result value -computed by this analysis and made available to other analyses. -The Requires field specifies a list of analyses upon which -this one depends and whose results it may access, and it constrains the -order in which a driver may run analyses. -The FactTypes field is discussed in the section on Modularity. -The analysis package provides a Validate function to perform basic -sanity checks on an Analyzer, such as that its Requires graph is -acyclic, its fact and result types are unique, and so on. - -Finally, the Run field contains a function to be called by the driver to -execute the analysis on a single package. The driver passes it an -instance of the Pass type. - - -Pass - -A Pass describes a single unit of work: the application of a particular -Analyzer to a particular package of Go code. -The Pass provides information to the Analyzer's Run function about the -package being analyzed, and provides operations to the Run function for -reporting diagnostics and other information back to the driver. - - type Pass struct { - Fset *token.FileSet - Files []*ast.File - OtherFiles []string - Pkg *types.Package - TypesInfo *types.Info - ResultOf map[*Analyzer]interface{} - Report func(Diagnostic) - ... - } - -The Fset, Files, Pkg, and TypesInfo fields provide the syntax trees, -type information, and source positions for a single package of Go code. - -The OtherFiles field provides the names, but not the contents, of non-Go -files such as assembly that are part of this package. See the "asmdecl" -or "buildtags" analyzers for examples of loading non-Go files and reporting -diagnostics against them. - -The ResultOf field provides the results computed by the analyzers -required by this one, as expressed in its Analyzer.Requires field. The -driver runs the required analyzers first and makes their results -available in this map. Each Analyzer must return a value of the type -described in its Analyzer.ResultType field. -For example, the "ctrlflow" analyzer returns a *ctrlflow.CFGs, which -provides a control-flow graph for each function in the package (see -golang.org/x/tools/go/cfg); the "inspect" analyzer returns a value that -enables other Analyzers to traverse the syntax trees of the package more -efficiently; and the "buildssa" analyzer constructs an SSA-form -intermediate representation. -Each of these Analyzers extends the capabilities of later Analyzers -without adding a dependency to the core API, so an analysis tool pays -only for the extensions it needs. - -The Report function emits a diagnostic, a message associated with a -source position. For most analyses, diagnostics are their primary -result. -For convenience, Pass provides a helper method, Reportf, to report a new -diagnostic by formatting a string. -Diagnostic is defined as: - - type Diagnostic struct { - Pos token.Pos - Category string // optional - Message string - } - -The optional Category field is a short identifier that classifies the -kind of message when an analysis produces several kinds of diagnostic. - -Most Analyzers inspect typed Go syntax trees, but a few, such as asmdecl -and buildtag, inspect the raw text of Go source files or even non-Go -files such as assembly. To report a diagnostic against a line of a -raw text file, use the following sequence: - - content, err := ioutil.ReadFile(filename) - if err != nil { ... } - tf := fset.AddFile(filename, -1, len(content)) - tf.SetLinesForContent(content) - ... - pass.Reportf(tf.LineStart(line), "oops") - - -Modular analysis with Facts - -To improve efficiency and scalability, large programs are routinely -built using separate compilation: units of the program are compiled -separately, and recompiled only when one of their dependencies changes; -independent modules may be compiled in parallel. The same technique may -be applied to static analyses, for the same benefits. Such analyses are -described as "modular". - -A compiler’s type checker is an example of a modular static analysis. -Many other checkers we would like to apply to Go programs can be -understood as alternative or non-standard type systems. For example, -vet's printf checker infers whether a function has the "printf wrapper" -type, and it applies stricter checks to calls of such functions. In -addition, it records which functions are printf wrappers for use by -later analysis passes to identify other printf wrappers by induction. -A result such as “f is a printf wrapper” that is not interesting by -itself but serves as a stepping stone to an interesting result (such as -a diagnostic) is called a "fact". - -The analysis API allows an analysis to define new types of facts, to -associate facts of these types with objects (named entities) declared -within the current package, or with the package as a whole, and to query -for an existing fact of a given type associated with an object or -package. - -An Analyzer that uses facts must declare their types: - - var Analyzer = &analysis.Analyzer{ - Name: "printf", - FactTypes: []analysis.Fact{new(isWrapper)}, - ... - } - - type isWrapper struct{} // => *types.Func f “is a printf wrapper” - -The driver program ensures that facts for a pass’s dependencies are -generated before analyzing the package and is responsible for propagating -facts from one package to another, possibly across address spaces. -Consequently, Facts must be serializable. The API requires that drivers -use the gob encoding, an efficient, robust, self-describing binary -protocol. A fact type may implement the GobEncoder/GobDecoder interfaces -if the default encoding is unsuitable. Facts should be stateless. - -The Pass type has functions to import and export facts, -associated either with an object or with a package: - - type Pass struct { - ... - ExportObjectFact func(types.Object, Fact) - ImportObjectFact func(types.Object, Fact) bool - - ExportPackageFact func(fact Fact) - ImportPackageFact func(*types.Package, Fact) bool - } - -An Analyzer may only export facts associated with the current package or -its objects, though it may import facts from any package or object that -is an import dependency of the current package. - -Conceptually, ExportObjectFact(obj, fact) inserts fact into a hidden map keyed by -the pair (obj, TypeOf(fact)), and the ImportObjectFact function -retrieves the entry from this map and copies its value into the variable -pointed to by fact. This scheme assumes that the concrete type of fact -is a pointer; this assumption is checked by the Validate function. -See the "printf" analyzer for an example of object facts in action. - -Some driver implementations (such as those based on Bazel and Blaze) do -not currently apply analyzers to packages of the standard library. -Therefore, for best results, analyzer authors should not rely on -analysis facts being available for standard packages. -For example, although the printf checker is capable of deducing during -analysis of the log package that log.Printf is a printf wrapper, -this fact is built in to the analyzer so that it correctly checks -calls to log.Printf even when run in a driver that does not apply -it to standard packages. We would like to remove this limitation in future. - - -Testing an Analyzer - -The analysistest subpackage provides utilities for testing an Analyzer. -In a few lines of code, it is possible to run an analyzer on a package -of testdata files and check that it reported all the expected -diagnostics and facts (and no more). Expectations are expressed using -"// want ..." comments in the input code. - - -Standalone commands - -Analyzers are provided in the form of packages that a driver program is -expected to import. The vet command imports a set of several analyzers, -but users may wish to define their own analysis commands that perform -additional checks. To simplify the task of creating an analysis command, -either for a single analyzer or for a whole suite, we provide the -singlechecker and multichecker subpackages. - -The singlechecker package provides the main function for a command that -runs one analyzer. By convention, each analyzer such as -go/passes/findcall should be accompanied by a singlechecker-based -command such as go/analysis/passes/findcall/cmd/findcall, defined in its -entirety as: - - package main - - import ( - "golang.org/x/tools/go/analysis/passes/findcall" - "golang.org/x/tools/go/analysis/singlechecker" - ) - - func main() { singlechecker.Main(findcall.Analyzer) } - -A tool that provides multiple analyzers can use multichecker in a -similar way, giving it the list of Analyzers. - - - -*/ -package analysis diff --git a/vendor/golang.org/x/tools/go/analysis/passes/inspect/inspect.go b/vendor/golang.org/x/tools/go/analysis/passes/inspect/inspect.go deleted file mode 100644 index 2856df13..00000000 --- a/vendor/golang.org/x/tools/go/analysis/passes/inspect/inspect.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package inspect defines an Analyzer that provides an AST inspector -// (golang.org/x/tools/go/ast/inspect.Inspect) for the syntax trees of a -// package. It is only a building block for other analyzers. -// -// Example of use in another analysis: -// -// import ( -// "golang.org/x/tools/go/analysis" -// "golang.org/x/tools/go/analysis/passes/inspect" -// "golang.org/x/tools/go/ast/inspector" -// ) -// -// var Analyzer = &analysis.Analyzer{ -// ... -// Requires: []*analysis.Analyzer{inspect.Analyzer}, -// } -// -// func run(pass *analysis.Pass) (interface{}, error) { -// inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector) -// inspect.Preorder(nil, func(n ast.Node) { -// ... -// }) -// return nil -// } -// -package inspect - -import ( - "reflect" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/ast/inspector" -) - -var Analyzer = &analysis.Analyzer{ - Name: "inspect", - Doc: "optimize AST traversal for later passes", - Run: run, - RunDespiteErrors: true, - ResultType: reflect.TypeOf(new(inspector.Inspector)), -} - -func run(pass *analysis.Pass) (interface{}, error) { - return inspector.New(pass.Files), nil -} diff --git a/vendor/golang.org/x/tools/go/analysis/validate.go b/vendor/golang.org/x/tools/go/analysis/validate.go deleted file mode 100644 index be981434..00000000 --- a/vendor/golang.org/x/tools/go/analysis/validate.go +++ /dev/null @@ -1,97 +0,0 @@ -package analysis - -import ( - "fmt" - "reflect" - "unicode" -) - -// Validate reports an error if any of the analyzers are misconfigured. -// Checks include: -// that the name is a valid identifier; -// that the Requires graph is acyclic; -// that analyzer fact types are unique; -// that each fact type is a pointer. -func Validate(analyzers []*Analyzer) error { - // Map each fact type to its sole generating analyzer. - factTypes := make(map[reflect.Type]*Analyzer) - - // Traverse the Requires graph, depth first. - const ( - white = iota - grey - black - finished - ) - color := make(map[*Analyzer]uint8) - var visit func(a *Analyzer) error - visit = func(a *Analyzer) error { - if a == nil { - return fmt.Errorf("nil *Analyzer") - } - if color[a] == white { - color[a] = grey - - // names - if !validIdent(a.Name) { - return fmt.Errorf("invalid analyzer name %q", a) - } - - if a.Doc == "" { - return fmt.Errorf("analyzer %q is undocumented", a) - } - - // fact types - for _, f := range a.FactTypes { - if f == nil { - return fmt.Errorf("analyzer %s has nil FactType", a) - } - t := reflect.TypeOf(f) - if prev := factTypes[t]; prev != nil { - return fmt.Errorf("fact type %s registered by two analyzers: %v, %v", - t, a, prev) - } - if t.Kind() != reflect.Ptr { - return fmt.Errorf("%s: fact type %s is not a pointer", a, t) - } - factTypes[t] = a - } - - // recursion - for i, req := range a.Requires { - if err := visit(req); err != nil { - return fmt.Errorf("%s.Requires[%d]: %v", a.Name, i, err) - } - } - color[a] = black - } - - return nil - } - for _, a := range analyzers { - if err := visit(a); err != nil { - return err - } - } - - // Reject duplicates among analyzers. - // Precondition: color[a] == black. - // Postcondition: color[a] == finished. - for _, a := range analyzers { - if color[a] == finished { - return fmt.Errorf("duplicate analyzer: %s", a.Name) - } - color[a] = finished - } - - return nil -} - -func validIdent(name string) bool { - for i, r := range name { - if !(r == '_' || unicode.IsLetter(r) || i > 0 && unicode.IsDigit(r)) { - return false - } - } - return name != "" -} diff --git a/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go b/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go index 6b7052b8..a5c6d6d4 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go @@ -11,6 +11,8 @@ import ( "go/ast" "go/token" "sort" + + "golang.org/x/tools/internal/typeparams" ) // PathEnclosingInterval returns the node that encloses the source @@ -294,8 +296,8 @@ func childrenOf(n ast.Node) []ast.Node { case *ast.FieldList: children = append(children, - tok(n.Opening, len("(")), - tok(n.Closing, len(")"))) + tok(n.Opening, len("(")), // or len("[") + tok(n.Closing, len(")"))) // or len("]") case *ast.File: // TODO test: Doc @@ -322,6 +324,9 @@ func childrenOf(n ast.Node) []ast.Node { children = append(children, n.Recv) } children = append(children, n.Name) + if tparams := typeparams.ForFuncType(n.Type); tparams != nil { + children = append(children, tparams) + } if n.Type.Params != nil { children = append(children, n.Type.Params) } @@ -371,8 +376,13 @@ func childrenOf(n ast.Node) []ast.Node { case *ast.IndexExpr: children = append(children, - tok(n.Lbrack, len("{")), - tok(n.Rbrack, len("}"))) + tok(n.Lbrack, len("[")), + tok(n.Rbrack, len("]"))) + + case *typeparams.IndexListExpr: + children = append(children, + tok(n.Lbrack, len("[")), + tok(n.Rbrack, len("]"))) case *ast.InterfaceType: children = append(children, @@ -581,6 +591,8 @@ func NodeDescription(n ast.Node) string { return "decrement statement" case *ast.IndexExpr: return "index expression" + case *typeparams.IndexListExpr: + return "index list expression" case *ast.InterfaceType: return "interface type" case *ast.KeyValueExpr: diff --git a/vendor/golang.org/x/tools/go/ast/astutil/imports.go b/vendor/golang.org/x/tools/go/ast/astutil/imports.go index 3e4b1953..2087ceec 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/imports.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/imports.go @@ -275,9 +275,10 @@ func DeleteNamedImport(fset *token.FileSet, f *ast.File, name, path string) (del // We deleted an entry but now there may be // a blank line-sized hole where the import was. - if line-lastLine > 1 { + if line-lastLine > 1 || !gen.Rparen.IsValid() { // There was a blank line immediately preceding the deleted import, - // so there's no need to close the hole. + // so there's no need to close the hole. The right parenthesis is + // invalid after AddImport to an import statement without parenthesis. // Do nothing. } else if line != fset.File(gen.Rparen).LineCount() { // There was no blank line. Close the hole. diff --git a/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go b/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go index cf72ea99..6d9ca23e 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go @@ -9,6 +9,8 @@ import ( "go/ast" "reflect" "sort" + + "golang.org/x/tools/internal/typeparams" ) // An ApplyFunc is invoked by Apply for each node n, even if n is nil, @@ -251,6 +253,10 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. a.apply(n, "X", nil, n.X) a.apply(n, "Index", nil, n.Index) + case *typeparams.IndexListExpr: + a.apply(n, "X", nil, n.X) + a.applyList(n, "Indices") + case *ast.SliceExpr: a.apply(n, "X", nil, n.X) a.apply(n, "Low", nil, n.Low) diff --git a/vendor/golang.org/x/tools/go/ast/astutil/util.go b/vendor/golang.org/x/tools/go/ast/astutil/util.go index 76306298..919d5305 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/util.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/util.go @@ -1,3 +1,7 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + package astutil import "go/ast" diff --git a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go index ddbdd3f0..af5e17fe 100644 --- a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go +++ b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go @@ -90,7 +90,7 @@ func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { // The types argument, if non-empty, enables type-based filtering of // events. The function f if is called only for nodes whose type // matches an element of the types slice. -func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (prune bool)) { +func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (proceed bool)) { mask := maskOf(types) for i := 0; i < len(in.events); { ev := in.events[i] @@ -114,7 +114,7 @@ func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (prun // supplies each call to f an additional argument, the current // traversal stack. The stack's first element is the outermost node, // an *ast.File; its last is the innermost, n. -func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, stack []ast.Node) (prune bool)) { +func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, stack []ast.Node) (proceed bool)) { mask := maskOf(types) var stack []ast.Node for i := 0; i < len(in.events); { @@ -150,7 +150,11 @@ func traverse(files []*ast.File) []event { extent += int(f.End() - f.Pos()) } // This estimate is based on the net/http package. - events := make([]event, 0, extent*33/100) + capacity := extent * 33 / 100 + if capacity > 1e6 { + capacity = 1e6 // impose some reasonable maximum + } + events := make([]event, 0, capacity) var stack []event for _, f := range files { diff --git a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go index d61301b1..11f4fc36 100644 --- a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go +++ b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go @@ -1,3 +1,7 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + package inspector // This file defines func typeOf(ast.Node) uint64. @@ -5,7 +9,11 @@ package inspector // The initial map-based implementation was too slow; // see https://go-review.googlesource.com/c/tools/+/135655/1/go/ast/inspector/inspector.go#196 -import "go/ast" +import ( + "go/ast" + + "golang.org/x/tools/internal/typeparams" +) const ( nArrayType = iota @@ -43,6 +51,7 @@ const ( nImportSpec nIncDecStmt nIndexExpr + nIndexListExpr nInterfaceType nKeyValueExpr nLabeledStmt @@ -160,6 +169,8 @@ func typeOf(n ast.Node) uint64 { return 1 << nIncDecStmt case *ast.IndexExpr: return 1 << nIndexExpr + case *typeparams.IndexListExpr: + return 1 << nIndexListExpr case *ast.InterfaceType: return 1 << nInterfaceType case *ast.KeyValueExpr: diff --git a/vendor/golang.org/x/tools/go/buildutil/allpackages.go b/vendor/golang.org/x/tools/go/buildutil/allpackages.go deleted file mode 100644 index c0cb03e7..00000000 --- a/vendor/golang.org/x/tools/go/buildutil/allpackages.go +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package buildutil provides utilities related to the go/build -// package in the standard library. -// -// All I/O is done via the build.Context file system interface, which must -// be concurrency-safe. -package buildutil // import "golang.org/x/tools/go/buildutil" - -import ( - "go/build" - "os" - "path/filepath" - "sort" - "strings" - "sync" -) - -// AllPackages returns the package path of each Go package in any source -// directory of the specified build context (e.g. $GOROOT or an element -// of $GOPATH). Errors are ignored. The results are sorted. -// All package paths are canonical, and thus may contain "/vendor/". -// -// The result may include import paths for directories that contain no -// *.go files, such as "archive" (in $GOROOT/src). -// -// All I/O is done via the build.Context file system interface, -// which must be concurrency-safe. -// -func AllPackages(ctxt *build.Context) []string { - var list []string - ForEachPackage(ctxt, func(pkg string, _ error) { - list = append(list, pkg) - }) - sort.Strings(list) - return list -} - -// ForEachPackage calls the found function with the package path of -// each Go package it finds in any source directory of the specified -// build context (e.g. $GOROOT or an element of $GOPATH). -// All package paths are canonical, and thus may contain "/vendor/". -// -// If the package directory exists but could not be read, the second -// argument to the found function provides the error. -// -// All I/O is done via the build.Context file system interface, -// which must be concurrency-safe. -// -func ForEachPackage(ctxt *build.Context, found func(importPath string, err error)) { - ch := make(chan item) - - var wg sync.WaitGroup - for _, root := range ctxt.SrcDirs() { - root := root - wg.Add(1) - go func() { - allPackages(ctxt, root, ch) - wg.Done() - }() - } - go func() { - wg.Wait() - close(ch) - }() - - // All calls to found occur in the caller's goroutine. - for i := range ch { - found(i.importPath, i.err) - } -} - -type item struct { - importPath string - err error // (optional) -} - -// We use a process-wide counting semaphore to limit -// the number of parallel calls to ReadDir. -var ioLimit = make(chan bool, 20) - -func allPackages(ctxt *build.Context, root string, ch chan<- item) { - root = filepath.Clean(root) + string(os.PathSeparator) - - var wg sync.WaitGroup - - var walkDir func(dir string) - walkDir = func(dir string) { - // Avoid .foo, _foo, and testdata directory trees. - base := filepath.Base(dir) - if base == "" || base[0] == '.' || base[0] == '_' || base == "testdata" { - return - } - - pkg := filepath.ToSlash(strings.TrimPrefix(dir, root)) - - // Prune search if we encounter any of these import paths. - switch pkg { - case "builtin": - return - } - - ioLimit <- true - files, err := ReadDir(ctxt, dir) - <-ioLimit - if pkg != "" || err != nil { - ch <- item{pkg, err} - } - for _, fi := range files { - fi := fi - if fi.IsDir() { - wg.Add(1) - go func() { - walkDir(filepath.Join(dir, fi.Name())) - wg.Done() - }() - } - } - } - - walkDir(root) - wg.Wait() -} - -// ExpandPatterns returns the set of packages matched by patterns, -// which may have the following forms: -// -// golang.org/x/tools/cmd/guru # a single package -// golang.org/x/tools/... # all packages beneath dir -// ... # the entire workspace. -// -// Order is significant: a pattern preceded by '-' removes matching -// packages from the set. For example, these patterns match all encoding -// packages except encoding/xml: -// -// encoding/... -encoding/xml -// -// A trailing slash in a pattern is ignored. (Path components of Go -// package names are separated by slash, not the platform's path separator.) -// -func ExpandPatterns(ctxt *build.Context, patterns []string) map[string]bool { - // TODO(adonovan): support other features of 'go list': - // - "std"/"cmd"/"all" meta-packages - // - "..." not at the end of a pattern - // - relative patterns using "./" or "../" prefix - - pkgs := make(map[string]bool) - doPkg := func(pkg string, neg bool) { - if neg { - delete(pkgs, pkg) - } else { - pkgs[pkg] = true - } - } - - // Scan entire workspace if wildcards are present. - // TODO(adonovan): opt: scan only the necessary subtrees of the workspace. - var all []string - for _, arg := range patterns { - if strings.HasSuffix(arg, "...") { - all = AllPackages(ctxt) - break - } - } - - for _, arg := range patterns { - if arg == "" { - continue - } - - neg := arg[0] == '-' - if neg { - arg = arg[1:] - } - - if arg == "..." { - // ... matches all packages - for _, pkg := range all { - doPkg(pkg, neg) - } - } else if dir := strings.TrimSuffix(arg, "/..."); dir != arg { - // dir/... matches all packages beneath dir - for _, pkg := range all { - if strings.HasPrefix(pkg, dir) && - (len(pkg) == len(dir) || pkg[len(dir)] == '/') { - doPkg(pkg, neg) - } - } - } else { - // single package - doPkg(strings.TrimSuffix(arg, "/"), neg) - } - } - - return pkgs -} diff --git a/vendor/golang.org/x/tools/go/buildutil/fakecontext.go b/vendor/golang.org/x/tools/go/buildutil/fakecontext.go deleted file mode 100644 index 8b7f0667..00000000 --- a/vendor/golang.org/x/tools/go/buildutil/fakecontext.go +++ /dev/null @@ -1,109 +0,0 @@ -package buildutil - -import ( - "fmt" - "go/build" - "io" - "io/ioutil" - "os" - "path" - "path/filepath" - "sort" - "strings" - "time" -) - -// FakeContext returns a build.Context for the fake file tree specified -// by pkgs, which maps package import paths to a mapping from file base -// names to contents. -// -// The fake Context has a GOROOT of "/go" and no GOPATH, and overrides -// the necessary file access methods to read from memory instead of the -// real file system. -// -// Unlike a real file tree, the fake one has only two levels---packages -// and files---so ReadDir("/go/src/") returns all packages under -// /go/src/ including, for instance, "math" and "math/big". -// ReadDir("/go/src/math/big") would return all the files in the -// "math/big" package. -// -func FakeContext(pkgs map[string]map[string]string) *build.Context { - clean := func(filename string) string { - f := path.Clean(filepath.ToSlash(filename)) - // Removing "/go/src" while respecting segment - // boundaries has this unfortunate corner case: - if f == "/go/src" { - return "" - } - return strings.TrimPrefix(f, "/go/src/") - } - - ctxt := build.Default // copy - ctxt.GOROOT = "/go" - ctxt.GOPATH = "" - ctxt.Compiler = "gc" - ctxt.IsDir = func(dir string) bool { - dir = clean(dir) - if dir == "" { - return true // needed by (*build.Context).SrcDirs - } - return pkgs[dir] != nil - } - ctxt.ReadDir = func(dir string) ([]os.FileInfo, error) { - dir = clean(dir) - var fis []os.FileInfo - if dir == "" { - // enumerate packages - for importPath := range pkgs { - fis = append(fis, fakeDirInfo(importPath)) - } - } else { - // enumerate files of package - for basename := range pkgs[dir] { - fis = append(fis, fakeFileInfo(basename)) - } - } - sort.Sort(byName(fis)) - return fis, nil - } - ctxt.OpenFile = func(filename string) (io.ReadCloser, error) { - filename = clean(filename) - dir, base := path.Split(filename) - content, ok := pkgs[path.Clean(dir)][base] - if !ok { - return nil, fmt.Errorf("file not found: %s", filename) - } - return ioutil.NopCloser(strings.NewReader(content)), nil - } - ctxt.IsAbsPath = func(path string) bool { - path = filepath.ToSlash(path) - // Don't rely on the default (filepath.Path) since on - // Windows, it reports virtual paths as non-absolute. - return strings.HasPrefix(path, "/") - } - return &ctxt -} - -type byName []os.FileInfo - -func (s byName) Len() int { return len(s) } -func (s byName) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s byName) Less(i, j int) bool { return s[i].Name() < s[j].Name() } - -type fakeFileInfo string - -func (fi fakeFileInfo) Name() string { return string(fi) } -func (fakeFileInfo) Sys() interface{} { return nil } -func (fakeFileInfo) ModTime() time.Time { return time.Time{} } -func (fakeFileInfo) IsDir() bool { return false } -func (fakeFileInfo) Size() int64 { return 0 } -func (fakeFileInfo) Mode() os.FileMode { return 0644 } - -type fakeDirInfo string - -func (fd fakeDirInfo) Name() string { return string(fd) } -func (fakeDirInfo) Sys() interface{} { return nil } -func (fakeDirInfo) ModTime() time.Time { return time.Time{} } -func (fakeDirInfo) IsDir() bool { return true } -func (fakeDirInfo) Size() int64 { return 0 } -func (fakeDirInfo) Mode() os.FileMode { return 0755 } diff --git a/vendor/golang.org/x/tools/go/buildutil/overlay.go b/vendor/golang.org/x/tools/go/buildutil/overlay.go deleted file mode 100644 index 8e239086..00000000 --- a/vendor/golang.org/x/tools/go/buildutil/overlay.go +++ /dev/null @@ -1,103 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package buildutil - -import ( - "bufio" - "bytes" - "fmt" - "go/build" - "io" - "io/ioutil" - "path/filepath" - "strconv" - "strings" -) - -// OverlayContext overlays a build.Context with additional files from -// a map. Files in the map take precedence over other files. -// -// In addition to plain string comparison, two file names are -// considered equal if their base names match and their directory -// components point at the same directory on the file system. That is, -// symbolic links are followed for directories, but not files. -// -// A common use case for OverlayContext is to allow editors to pass in -// a set of unsaved, modified files. -// -// Currently, only the Context.OpenFile function will respect the -// overlay. This may change in the future. -func OverlayContext(orig *build.Context, overlay map[string][]byte) *build.Context { - // TODO(dominikh): Implement IsDir, HasSubdir and ReadDir - - rc := func(data []byte) (io.ReadCloser, error) { - return ioutil.NopCloser(bytes.NewBuffer(data)), nil - } - - copy := *orig // make a copy - ctxt := © - ctxt.OpenFile = func(path string) (io.ReadCloser, error) { - // Fast path: names match exactly. - if content, ok := overlay[path]; ok { - return rc(content) - } - - // Slow path: check for same file under a different - // alias, perhaps due to a symbolic link. - for filename, content := range overlay { - if sameFile(path, filename) { - return rc(content) - } - } - - return OpenFile(orig, path) - } - return ctxt -} - -// ParseOverlayArchive parses an archive containing Go files and their -// contents. The result is intended to be used with OverlayContext. -// -// -// Archive format -// -// The archive consists of a series of files. Each file consists of a -// name, a decimal file size and the file contents, separated by -// newlines. No newline follows after the file contents. -func ParseOverlayArchive(archive io.Reader) (map[string][]byte, error) { - overlay := make(map[string][]byte) - r := bufio.NewReader(archive) - for { - // Read file name. - filename, err := r.ReadString('\n') - if err != nil { - if err == io.EOF { - break // OK - } - return nil, fmt.Errorf("reading archive file name: %v", err) - } - filename = filepath.Clean(strings.TrimSpace(filename)) - - // Read file size. - sz, err := r.ReadString('\n') - if err != nil { - return nil, fmt.Errorf("reading size of archive file %s: %v", filename, err) - } - sz = strings.TrimSpace(sz) - size, err := strconv.ParseUint(sz, 10, 32) - if err != nil { - return nil, fmt.Errorf("parsing size of archive file %s: %v", filename, err) - } - - // Read file content. - content := make([]byte, size) - if _, err := io.ReadFull(r, content); err != nil { - return nil, fmt.Errorf("reading archive file %s: %v", filename, err) - } - overlay[filename] = content - } - - return overlay, nil -} diff --git a/vendor/golang.org/x/tools/go/buildutil/tags.go b/vendor/golang.org/x/tools/go/buildutil/tags.go deleted file mode 100644 index 486606f3..00000000 --- a/vendor/golang.org/x/tools/go/buildutil/tags.go +++ /dev/null @@ -1,75 +0,0 @@ -package buildutil - -// This logic was copied from stringsFlag from $GOROOT/src/cmd/go/build.go. - -import "fmt" - -const TagsFlagDoc = "a list of `build tags` to consider satisfied during the build. " + - "For more information about build tags, see the description of " + - "build constraints in the documentation for the go/build package" - -// TagsFlag is an implementation of the flag.Value and flag.Getter interfaces that parses -// a flag value in the same manner as go build's -tags flag and -// populates a []string slice. -// -// See $GOROOT/src/go/build/doc.go for description of build tags. -// See $GOROOT/src/cmd/go/doc.go for description of 'go build -tags' flag. -// -// Example: -// flag.Var((*buildutil.TagsFlag)(&build.Default.BuildTags), "tags", buildutil.TagsFlagDoc) -type TagsFlag []string - -func (v *TagsFlag) Set(s string) error { - var err error - *v, err = splitQuotedFields(s) - if *v == nil { - *v = []string{} - } - return err -} - -func (v *TagsFlag) Get() interface{} { return *v } - -func splitQuotedFields(s string) ([]string, error) { - // Split fields allowing '' or "" around elements. - // Quotes further inside the string do not count. - var f []string - for len(s) > 0 { - for len(s) > 0 && isSpaceByte(s[0]) { - s = s[1:] - } - if len(s) == 0 { - break - } - // Accepted quoted string. No unescaping inside. - if s[0] == '"' || s[0] == '\'' { - quote := s[0] - s = s[1:] - i := 0 - for i < len(s) && s[i] != quote { - i++ - } - if i >= len(s) { - return nil, fmt.Errorf("unterminated %c string", quote) - } - f = append(f, s[:i]) - s = s[i+1:] - continue - } - i := 0 - for i < len(s) && !isSpaceByte(s[i]) { - i++ - } - f = append(f, s[:i]) - s = s[i:] - } - return f, nil -} - -func (v *TagsFlag) String() string { - return "" -} - -func isSpaceByte(c byte) bool { - return c == ' ' || c == '\t' || c == '\n' || c == '\r' -} diff --git a/vendor/golang.org/x/tools/go/buildutil/util.go b/vendor/golang.org/x/tools/go/buildutil/util.go deleted file mode 100644 index fc923d7a..00000000 --- a/vendor/golang.org/x/tools/go/buildutil/util.go +++ /dev/null @@ -1,212 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package buildutil - -import ( - "fmt" - "go/ast" - "go/build" - "go/parser" - "go/token" - "io" - "io/ioutil" - "os" - "path" - "path/filepath" - "strings" -) - -// ParseFile behaves like parser.ParseFile, -// but uses the build context's file system interface, if any. -// -// If file is not absolute (as defined by IsAbsPath), the (dir, file) -// components are joined using JoinPath; dir must be absolute. -// -// The displayPath function, if provided, is used to transform the -// filename that will be attached to the ASTs. -// -// TODO(adonovan): call this from go/loader.parseFiles when the tree thaws. -// -func ParseFile(fset *token.FileSet, ctxt *build.Context, displayPath func(string) string, dir string, file string, mode parser.Mode) (*ast.File, error) { - if !IsAbsPath(ctxt, file) { - file = JoinPath(ctxt, dir, file) - } - rd, err := OpenFile(ctxt, file) - if err != nil { - return nil, err - } - defer rd.Close() // ignore error - if displayPath != nil { - file = displayPath(file) - } - return parser.ParseFile(fset, file, rd, mode) -} - -// ContainingPackage returns the package containing filename. -// -// If filename is not absolute, it is interpreted relative to working directory dir. -// All I/O is via the build context's file system interface, if any. -// -// The '...Files []string' fields of the resulting build.Package are not -// populated (build.FindOnly mode). -// -func ContainingPackage(ctxt *build.Context, dir, filename string) (*build.Package, error) { - if !IsAbsPath(ctxt, filename) { - filename = JoinPath(ctxt, dir, filename) - } - - // We must not assume the file tree uses - // "/" always, - // `\` always, - // or os.PathSeparator (which varies by platform), - // but to make any progress, we are forced to assume that - // paths will not use `\` unless the PathSeparator - // is also `\`, thus we can rely on filepath.ToSlash for some sanity. - - dirSlash := path.Dir(filepath.ToSlash(filename)) + "/" - - // We assume that no source root (GOPATH[i] or GOROOT) contains any other. - for _, srcdir := range ctxt.SrcDirs() { - srcdirSlash := filepath.ToSlash(srcdir) + "/" - if importPath, ok := HasSubdir(ctxt, srcdirSlash, dirSlash); ok { - return ctxt.Import(importPath, dir, build.FindOnly) - } - } - - return nil, fmt.Errorf("can't find package containing %s", filename) -} - -// -- Effective methods of file system interface ------------------------- - -// (go/build.Context defines these as methods, but does not export them.) - -// hasSubdir calls ctxt.HasSubdir (if not nil) or else uses -// the local file system to answer the question. -func HasSubdir(ctxt *build.Context, root, dir string) (rel string, ok bool) { - if f := ctxt.HasSubdir; f != nil { - return f(root, dir) - } - - // Try using paths we received. - if rel, ok = hasSubdir(root, dir); ok { - return - } - - // Try expanding symlinks and comparing - // expanded against unexpanded and - // expanded against expanded. - rootSym, _ := filepath.EvalSymlinks(root) - dirSym, _ := filepath.EvalSymlinks(dir) - - if rel, ok = hasSubdir(rootSym, dir); ok { - return - } - if rel, ok = hasSubdir(root, dirSym); ok { - return - } - return hasSubdir(rootSym, dirSym) -} - -func hasSubdir(root, dir string) (rel string, ok bool) { - const sep = string(filepath.Separator) - root = filepath.Clean(root) - if !strings.HasSuffix(root, sep) { - root += sep - } - - dir = filepath.Clean(dir) - if !strings.HasPrefix(dir, root) { - return "", false - } - - return filepath.ToSlash(dir[len(root):]), true -} - -// FileExists returns true if the specified file exists, -// using the build context's file system interface. -func FileExists(ctxt *build.Context, path string) bool { - if ctxt.OpenFile != nil { - r, err := ctxt.OpenFile(path) - if err != nil { - return false - } - r.Close() // ignore error - return true - } - _, err := os.Stat(path) - return err == nil -} - -// OpenFile behaves like os.Open, -// but uses the build context's file system interface, if any. -func OpenFile(ctxt *build.Context, path string) (io.ReadCloser, error) { - if ctxt.OpenFile != nil { - return ctxt.OpenFile(path) - } - return os.Open(path) -} - -// IsAbsPath behaves like filepath.IsAbs, -// but uses the build context's file system interface, if any. -func IsAbsPath(ctxt *build.Context, path string) bool { - if ctxt.IsAbsPath != nil { - return ctxt.IsAbsPath(path) - } - return filepath.IsAbs(path) -} - -// JoinPath behaves like filepath.Join, -// but uses the build context's file system interface, if any. -func JoinPath(ctxt *build.Context, path ...string) string { - if ctxt.JoinPath != nil { - return ctxt.JoinPath(path...) - } - return filepath.Join(path...) -} - -// IsDir behaves like os.Stat plus IsDir, -// but uses the build context's file system interface, if any. -func IsDir(ctxt *build.Context, path string) bool { - if ctxt.IsDir != nil { - return ctxt.IsDir(path) - } - fi, err := os.Stat(path) - return err == nil && fi.IsDir() -} - -// ReadDir behaves like ioutil.ReadDir, -// but uses the build context's file system interface, if any. -func ReadDir(ctxt *build.Context, path string) ([]os.FileInfo, error) { - if ctxt.ReadDir != nil { - return ctxt.ReadDir(path) - } - return ioutil.ReadDir(path) -} - -// SplitPathList behaves like filepath.SplitList, -// but uses the build context's file system interface, if any. -func SplitPathList(ctxt *build.Context, s string) []string { - if ctxt.SplitPathList != nil { - return ctxt.SplitPathList(s) - } - return filepath.SplitList(s) -} - -// sameFile returns true if x and y have the same basename and denote -// the same file. -// -func sameFile(x, y string) bool { - if path.Clean(x) == path.Clean(y) { - return true - } - if filepath.Base(x) == filepath.Base(y) { // (optimisation) - if xi, err := os.Stat(x); err == nil { - if yi, err := os.Stat(y); err == nil { - return os.SameFile(xi, yi) - } - } - } - return false -} diff --git a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go index f8363d8f..cec819d6 100644 --- a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go +++ b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go @@ -50,11 +50,24 @@ func Find(importPath, srcDir string) (filename, path string) { // additional trailing data beyond the end of the export data. func NewReader(r io.Reader) (io.Reader, error) { buf := bufio.NewReader(r) - _, err := gcimporter.FindExportData(buf) - // If we ever switch to a zip-like archive format with the ToC - // at the end, we can return the correct portion of export data, - // but for now we must return the entire rest of the file. - return buf, err + _, size, err := gcimporter.FindExportData(buf) + if err != nil { + return nil, err + } + + if size >= 0 { + // We were given an archive and found the __.PKGDEF in it. + // This tells us the size of the export data, and we don't + // need to return the entire file. + return &io.LimitedReader{ + R: buf, + N: size, + }, nil + } else { + // We were given an object file. As such, we don't know how large + // the export data is and must return the entire file. + return buf, nil + } } // Read reads export data from in, decodes it, and returns type @@ -100,10 +113,34 @@ func Read(in io.Reader, fset *token.FileSet, imports map[string]*types.Package, // Write writes encoded type information for the specified package to out. // The FileSet provides file position information for named objects. func Write(out io.Writer, fset *token.FileSet, pkg *types.Package) error { - b, err := gcimporter.IExportData(fset, pkg) - if err != nil { + if _, err := io.WriteString(out, "i"); err != nil { return err } - _, err = out.Write(b) - return err + return gcimporter.IExportData(out, fset, pkg) +} + +// ReadBundle reads an export bundle from in, decodes it, and returns type +// information for the packages. +// File position information is added to fset. +// +// ReadBundle may inspect and add to the imports map to ensure that references +// within the export bundle to other packages are consistent. +// +// On return, the state of the reader is undefined. +// +// Experimental: This API is experimental and may change in the future. +func ReadBundle(in io.Reader, fset *token.FileSet, imports map[string]*types.Package) ([]*types.Package, error) { + data, err := ioutil.ReadAll(in) + if err != nil { + return nil, fmt.Errorf("reading export bundle: %v", err) + } + return gcimporter.IImportBundle(fset, imports, data) +} + +// WriteBundle writes encoded type information for the specified packages to out. +// The FileSet provides file position information for named objects. +// +// Experimental: This API is experimental and may change in the future. +func WriteBundle(out io.Writer, fset *token.FileSet, pkgs []*types.Package) error { + return gcimporter.IExportBundle(out, fset, pkgs) } diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/bexport.go b/vendor/golang.org/x/tools/go/internal/gcimporter/bexport.go index a807d0aa..0a3cdb9a 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/bexport.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/bexport.go @@ -34,9 +34,6 @@ import ( // (suspected) format errors, and whenever a change is made to the format. const debugFormat = false // default: false -// If trace is set, debugging output is printed to std out. -const trace = false // default: false - // Current export format version. Increase with each format change. // Note: The latest binary (non-indexed) export format is at version 6. // This exporter is still at level 4, but it doesn't matter since @@ -92,16 +89,18 @@ func internalErrorf(format string, args ...interface{}) error { // BExportData returns binary export data for pkg. // If no file set is provided, position info will be missing. func BExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) { - defer func() { - if e := recover(); e != nil { - if ierr, ok := e.(internalError); ok { - err = ierr - return + if !debug { + defer func() { + if e := recover(); e != nil { + if ierr, ok := e.(internalError); ok { + err = ierr + return + } + // Not an internal error; panic again. + panic(e) } - // Not an internal error; panic again. - panic(e) - } - }() + }() + } p := exporter{ fset: fset, diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/bimport.go b/vendor/golang.org/x/tools/go/internal/gcimporter/bimport.go index e9f73d14..b85de014 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/bimport.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/bimport.go @@ -74,9 +74,10 @@ func BImportData(fset *token.FileSet, imports map[string]*types.Package, data [] pathList: []string{""}, // empty string is mapped to 0 fake: fakeFileSet{ fset: fset, - files: make(map[string]*token.File), + files: make(map[string]*fileInfo), }, } + defer p.fake.setLines() // set lines for files in fset // read version info var versionstr string @@ -338,37 +339,49 @@ func (p *importer) pos() token.Pos { // Synthesize a token.Pos type fakeFileSet struct { fset *token.FileSet - files map[string]*token.File + files map[string]*fileInfo } +type fileInfo struct { + file *token.File + lastline int +} + +const maxlines = 64 * 1024 + func (s *fakeFileSet) pos(file string, line, column int) token.Pos { // TODO(mdempsky): Make use of column. - // Since we don't know the set of needed file positions, we - // reserve maxlines positions per file. - const maxlines = 64 * 1024 + // Since we don't know the set of needed file positions, we reserve maxlines + // positions per file. We delay calling token.File.SetLines until all + // positions have been calculated (by way of fakeFileSet.setLines), so that + // we can avoid setting unnecessary lines. See also golang/go#46586. f := s.files[file] if f == nil { - f = s.fset.AddFile(file, -1, maxlines) + f = &fileInfo{file: s.fset.AddFile(file, -1, maxlines)} s.files[file] = f - // Allocate the fake linebreak indices on first use. - // TODO(adonovan): opt: save ~512KB using a more complex scheme? - fakeLinesOnce.Do(func() { - fakeLines = make([]int, maxlines) - for i := range fakeLines { - fakeLines[i] = i - } - }) - f.SetLines(fakeLines) } - if line > maxlines { line = 1 } + if line > f.lastline { + f.lastline = line + } - // Treat the file as if it contained only newlines - // and column=1: use the line number as the offset. - return f.Pos(line - 1) + // Return a fake position assuming that f.file consists only of newlines. + return token.Pos(f.file.Base() + line - 1) +} + +func (s *fakeFileSet) setLines() { + fakeLinesOnce.Do(func() { + fakeLines = make([]int, maxlines) + for i := range fakeLines { + fakeLines[i] = i + } + }) + for _, f := range s.files { + f.file.SetLines(fakeLines[:f.lastline]) + } } var ( @@ -1029,6 +1042,7 @@ func predeclared() []types.Type { // used internally by gc; never used by this package or in .a files anyType{}, } + predecl = append(predecl, additionalPredeclared()...) }) return predecl } diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/exportdata.go b/vendor/golang.org/x/tools/go/internal/gcimporter/exportdata.go index f33dc561..f6437feb 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/exportdata.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/exportdata.go @@ -16,7 +16,7 @@ import ( "strings" ) -func readGopackHeader(r *bufio.Reader) (name string, size int, err error) { +func readGopackHeader(r *bufio.Reader) (name string, size int64, err error) { // See $GOROOT/include/ar.h. hdr := make([]byte, 16+12+6+6+8+10+2) _, err = io.ReadFull(r, hdr) @@ -28,7 +28,8 @@ func readGopackHeader(r *bufio.Reader) (name string, size int, err error) { fmt.Printf("header: %s", hdr) } s := strings.TrimSpace(string(hdr[16+12+6+6+8:][:10])) - size, err = strconv.Atoi(s) + length, err := strconv.Atoi(s) + size = int64(length) if err != nil || hdr[len(hdr)-2] != '`' || hdr[len(hdr)-1] != '\n' { err = fmt.Errorf("invalid archive header") return @@ -42,8 +43,8 @@ func readGopackHeader(r *bufio.Reader) (name string, size int, err error) { // file by reading from it. The reader must be positioned at the // start of the file before calling this function. The hdr result // is the string before the export data, either "$$" or "$$B". -// -func FindExportData(r *bufio.Reader) (hdr string, err error) { +// The size result is the length of the export data in bytes, or -1 if not known. +func FindExportData(r *bufio.Reader) (hdr string, size int64, err error) { // Read first line to make sure this is an object file. line, err := r.ReadSlice('\n') if err != nil { @@ -54,7 +55,7 @@ func FindExportData(r *bufio.Reader) (hdr string, err error) { if string(line) == "!\n" { // Archive file. Scan to __.PKGDEF. var name string - if name, _, err = readGopackHeader(r); err != nil { + if name, size, err = readGopackHeader(r); err != nil { return } @@ -70,6 +71,7 @@ func FindExportData(r *bufio.Reader) (hdr string, err error) { err = fmt.Errorf("can't find export data (%v)", err) return } + size -= int64(len(line)) } // Now at __.PKGDEF in archive or still at beginning of file. @@ -86,8 +88,12 @@ func FindExportData(r *bufio.Reader) (hdr string, err error) { err = fmt.Errorf("can't find export data (%v)", err) return } + size -= int64(len(line)) } hdr = string(line) + if size < 0 { + size = -1 + } return } diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/gcimporter.go b/vendor/golang.org/x/tools/go/internal/gcimporter/gcimporter.go index 9cf18660..3ab66830 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/gcimporter.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/gcimporter.go @@ -29,8 +29,14 @@ import ( "text/scanner" ) -// debugging/development support -const debug = false +const ( + // Enable debug during development: it adds some additional checks, and + // prevents errors from being recovered. + debug = false + + // If trace is set, debugging output is printed to std out. + trace = false +) var pkgExts = [...]string{".a", ".o"} @@ -179,7 +185,7 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func var hdr string buf := bufio.NewReader(rc) - if hdr, err = FindExportData(buf); err != nil { + if hdr, _, err = FindExportData(buf); err != nil { return } @@ -344,7 +350,7 @@ func (p *parser) expectKeyword(keyword string) { // PackageId = string_lit . // -func (p *parser) parsePackageId() string { +func (p *parser) parsePackageID() string { id, err := strconv.Unquote(p.expect(scanner.String)) if err != nil { p.error(err) @@ -384,7 +390,7 @@ func (p *parser) parseDotIdent() string { // func (p *parser) parseQualifiedName() (id, name string) { p.expect('@') - id = p.parsePackageId() + id = p.parsePackageID() p.expect('.') // Per rev f280b8a485fd (10/2/2013), qualified names may be used for anonymous fields. if p.tok == '?' { @@ -491,7 +497,7 @@ func (p *parser) parseMapType(parent *types.Package) types.Type { // // For unqualified and anonymous names, the returned package is the parent // package unless parent == nil, in which case the returned package is the -// package being imported. (The parent package is not nil if the the name +// package being imported. (The parent package is not nil if the name // is an unqualified struct field or interface method name belonging to a // type declared in another package.) // @@ -696,7 +702,7 @@ func (p *parser) parseInterfaceType(parent *types.Package) types.Type { // Complete requires the type's embedded interfaces to be fully defined, // but we do not define any - return types.NewInterface(methods, nil).Complete() + return newInterface(methods, nil).Complete() } // ChanType = ( "chan" [ "<-" ] | "<-" "chan" ) Type . @@ -785,7 +791,7 @@ func (p *parser) parseType(parent *types.Package) types.Type { func (p *parser) parseImportDecl() { p.expectKeyword("import") name := p.parsePackageName() - p.getPkg(p.parsePackageId(), name) + p.getPkg(p.parsePackageID(), name) } // int_lit = [ "+" | "-" ] { "0" ... "9" } . diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/iexport.go b/vendor/golang.org/x/tools/go/internal/gcimporter/iexport.go index 4be32a2e..20955340 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/iexport.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/iexport.go @@ -11,6 +11,7 @@ package gcimporter import ( "bytes" "encoding/binary" + "fmt" "go/ast" "go/constant" "go/token" @@ -19,37 +20,55 @@ import ( "math/big" "reflect" "sort" + "strconv" + "strings" + + "golang.org/x/tools/internal/typeparams" ) -// Current indexed export format version. Increase with each format change. -// 0: Go1.11 encoding -const iexportVersion = 0 +// Current bundled export format version. Increase with each format change. +// 0: initial implementation +const bundleVersion = 0 -// IExportData returns the binary export data for pkg. +// IExportData writes indexed export data for pkg to out. // // If no file set is provided, position info will be missing. // The package path of the top-level package will not be recorded, // so that calls to IImportData can override with a provided package path. -func IExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) { - defer func() { - if e := recover(); e != nil { - if ierr, ok := e.(internalError); ok { - err = ierr - return +func IExportData(out io.Writer, fset *token.FileSet, pkg *types.Package) error { + return iexportCommon(out, fset, false, iexportVersion, []*types.Package{pkg}) +} + +// IExportBundle writes an indexed export bundle for pkgs to out. +func IExportBundle(out io.Writer, fset *token.FileSet, pkgs []*types.Package) error { + return iexportCommon(out, fset, true, iexportVersion, pkgs) +} + +func iexportCommon(out io.Writer, fset *token.FileSet, bundle bool, version int, pkgs []*types.Package) (err error) { + if !debug { + defer func() { + if e := recover(); e != nil { + if ierr, ok := e.(internalError); ok { + err = ierr + return + } + // Not an internal error; panic again. + panic(e) } - // Not an internal error; panic again. - panic(e) - } - }() + }() + } p := iexporter{ - out: bytes.NewBuffer(nil), fset: fset, + version: version, allPkgs: map[*types.Package]bool{}, stringIndex: map[string]uint64{}, declIndex: map[types.Object]uint64{}, + tparamNames: map[types.Object]string{}, typIndex: map[types.Type]uint64{}, - localpkg: pkg, + } + if !bundle { + p.localpkg = pkgs[0] } for i, pt := range predeclared() { @@ -60,10 +79,20 @@ func IExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) } // Initialize work queue with exported declarations. - scope := pkg.Scope() - for _, name := range scope.Names() { - if ast.IsExported(name) { - p.pushDecl(scope.Lookup(name)) + for _, pkg := range pkgs { + scope := pkg.Scope() + for _, name := range scope.Names() { + if ast.IsExported(name) { + p.pushDecl(scope.Lookup(name)) + } + } + + if bundle { + // Ensure pkg and its imports are included in the index. + p.allPkgs[pkg] = true + for _, imp := range pkg.Imports() { + p.allPkgs[imp] = true + } } } @@ -76,21 +105,35 @@ func IExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) dataLen := uint64(p.data0.Len()) w := p.newWriter() w.writeIndex(p.declIndex) + + if bundle { + w.uint64(uint64(len(pkgs))) + for _, pkg := range pkgs { + w.pkg(pkg) + imps := pkg.Imports() + w.uint64(uint64(len(imps))) + for _, imp := range imps { + w.pkg(imp) + } + } + } w.flush() // Assemble header. var hdr intWriter - hdr.WriteByte('i') - hdr.uint64(iexportVersion) + if bundle { + hdr.uint64(bundleVersion) + } + hdr.uint64(uint64(p.version)) hdr.uint64(uint64(p.strings.Len())) hdr.uint64(dataLen) // Flush output. - io.Copy(p.out, &hdr) - io.Copy(p.out, &p.strings) - io.Copy(p.out, &p.data0) + io.Copy(out, &hdr) + io.Copy(out, &p.strings) + io.Copy(out, &p.data0) - return p.out.Bytes(), nil + return nil } // writeIndex writes out an object index. mainIndex indicates whether @@ -98,19 +141,26 @@ func IExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) // non-compiler tools and includes a complete package description // (i.e., name and height). func (w *exportWriter) writeIndex(index map[types.Object]uint64) { + type pkgObj struct { + obj types.Object + name string // qualified name; differs from obj.Name for type params + } // Build a map from packages to objects from that package. - pkgObjs := map[*types.Package][]types.Object{} + pkgObjs := map[*types.Package][]pkgObj{} // For the main index, make sure to include every package that // we reference, even if we're not exporting (or reexporting) // any symbols from it. - pkgObjs[w.p.localpkg] = nil + if w.p.localpkg != nil { + pkgObjs[w.p.localpkg] = nil + } for pkg := range w.p.allPkgs { pkgObjs[pkg] = nil } for obj := range index { - pkgObjs[obj.Pkg()] = append(pkgObjs[obj.Pkg()], obj) + name := w.p.exportName(obj) + pkgObjs[obj.Pkg()] = append(pkgObjs[obj.Pkg()], pkgObj{obj, name}) } var pkgs []*types.Package @@ -118,7 +168,7 @@ func (w *exportWriter) writeIndex(index map[types.Object]uint64) { pkgs = append(pkgs, pkg) sort.Slice(objs, func(i, j int) bool { - return objs[i].Name() < objs[j].Name() + return objs[i].name < objs[j].name }) } @@ -135,15 +185,25 @@ func (w *exportWriter) writeIndex(index map[types.Object]uint64) { objs := pkgObjs[pkg] w.uint64(uint64(len(objs))) for _, obj := range objs { - w.string(obj.Name()) - w.uint64(index[obj]) + w.string(obj.name) + w.uint64(index[obj.obj]) } } } +// exportName returns the 'exported' name of an object. It differs from +// obj.Name() only for type parameters (see tparamExportName for details). +func (p *iexporter) exportName(obj types.Object) (res string) { + if name := p.tparamNames[obj]; name != "" { + return name + } + return obj.Name() +} + type iexporter struct { - fset *token.FileSet - out *bytes.Buffer + fset *token.FileSet + out *bytes.Buffer + version int localpkg *types.Package @@ -157,9 +217,21 @@ type iexporter struct { strings intWriter stringIndex map[string]uint64 - data0 intWriter - declIndex map[types.Object]uint64 - typIndex map[types.Type]uint64 + data0 intWriter + declIndex map[types.Object]uint64 + tparamNames map[types.Object]string // typeparam->exported name + typIndex map[types.Type]uint64 + + indent int // for tracing support +} + +func (p *iexporter) trace(format string, args ...interface{}) { + if !trace { + // Call sites should also be guarded, but having this check here allows + // easily enabling/disabling debug trace statements. + return + } + fmt.Printf(strings.Repeat("..", p.indent)+format+"\n", args...) } // stringOff returns the offset of s within the string section. @@ -185,7 +257,7 @@ func (p *iexporter) pushDecl(obj types.Object) { return } - p.declIndex[obj] = ^uint64(0) // mark n present in work queue + p.declIndex[obj] = ^uint64(0) // mark obj present in work queue p.declTodo.pushTail(obj) } @@ -193,10 +265,11 @@ func (p *iexporter) pushDecl(obj types.Object) { type exportWriter struct { p *iexporter - data intWriter - currPkg *types.Package - prevFile string - prevLine int64 + data intWriter + currPkg *types.Package + prevFile string + prevLine int64 + prevColumn int64 } func (w *exportWriter) exportPath(pkg *types.Package) string { @@ -207,6 +280,14 @@ func (w *exportWriter) exportPath(pkg *types.Package) string { } func (p *iexporter) doDecl(obj types.Object) { + if trace { + p.trace("exporting decl %v (%T)", obj, obj) + p.indent++ + defer func() { + p.indent-- + p.trace("=> %s", obj) + }() + } w := p.newWriter() w.setPkg(obj.Pkg(), false) @@ -221,8 +302,24 @@ func (p *iexporter) doDecl(obj types.Object) { if sig.Recv() != nil { panic(internalErrorf("unexpected method: %v", sig)) } - w.tag('F') + + // Function. + if typeparams.ForSignature(sig).Len() == 0 { + w.tag('F') + } else { + w.tag('G') + } w.pos(obj.Pos()) + // The tparam list of the function type is the declaration of the type + // params. So, write out the type params right now. Then those type params + // will be referenced via their type offset (via typOff) in all other + // places in the signature and function where they are used. + // + // While importing the type parameters, tparamList computes and records + // their export name, so that it can be later used when writing the index. + if tparams := typeparams.ForSignature(sig); tparams.Len() > 0 { + w.tparamList(obj.Name(), tparams, obj.Pkg()) + } w.signature(sig) case *types.Const: @@ -231,30 +328,56 @@ func (p *iexporter) doDecl(obj types.Object) { w.value(obj.Type(), obj.Val()) case *types.TypeName: + t := obj.Type() + + if tparam, ok := t.(*typeparams.TypeParam); ok { + w.tag('P') + w.pos(obj.Pos()) + constraint := tparam.Constraint() + if p.version >= iexportVersionGo1_18 { + implicit := false + if iface, _ := constraint.(*types.Interface); iface != nil { + implicit = typeparams.IsImplicit(iface) + } + w.bool(implicit) + } + w.typ(constraint, obj.Pkg()) + break + } + if obj.IsAlias() { w.tag('A') w.pos(obj.Pos()) - w.typ(obj.Type(), obj.Pkg()) + w.typ(t, obj.Pkg()) break } // Defined type. - w.tag('T') + named, ok := t.(*types.Named) + if !ok { + panic(internalErrorf("%s is not a defined type", t)) + } + + if typeparams.ForNamed(named).Len() == 0 { + w.tag('T') + } else { + w.tag('U') + } w.pos(obj.Pos()) + if typeparams.ForNamed(named).Len() > 0 { + // While importing the type parameters, tparamList computes and records + // their export name, so that it can be later used when writing the index. + w.tparamList(obj.Name(), typeparams.ForNamed(named), obj.Pkg()) + } + underlying := obj.Type().Underlying() w.typ(underlying, obj.Pkg()) - t := obj.Type() if types.IsInterface(t) { break } - named, ok := t.(*types.Named) - if !ok { - panic(internalErrorf("%s is not a defined type", t)) - } - n := named.NumMethods() w.uint64(uint64(n)) for i := 0; i < n; i++ { @@ -262,6 +385,17 @@ func (p *iexporter) doDecl(obj types.Object) { w.pos(m.Pos()) w.string(m.Name()) sig, _ := m.Type().(*types.Signature) + + // Receiver type parameters are type arguments of the receiver type, so + // their name must be qualified before exporting recv. + if rparams := typeparams.RecvTypeParams(sig); rparams.Len() > 0 { + prefix := obj.Name() + "." + m.Name() + for i := 0; i < rparams.Len(); i++ { + rparam := rparams.At(i) + name := tparamExportName(prefix, rparam) + w.p.tparamNames[rparam.Obj()] = name + } + } w.param(sig.Recv()) w.signature(sig) } @@ -278,6 +412,48 @@ func (w *exportWriter) tag(tag byte) { } func (w *exportWriter) pos(pos token.Pos) { + if w.p.version >= iexportVersionPosCol { + w.posV1(pos) + } else { + w.posV0(pos) + } +} + +func (w *exportWriter) posV1(pos token.Pos) { + if w.p.fset == nil { + w.int64(0) + return + } + + p := w.p.fset.Position(pos) + file := p.Filename + line := int64(p.Line) + column := int64(p.Column) + + deltaColumn := (column - w.prevColumn) << 1 + deltaLine := (line - w.prevLine) << 1 + + if file != w.prevFile { + deltaLine |= 1 + } + if deltaLine != 0 { + deltaColumn |= 1 + } + + w.int64(deltaColumn) + if deltaColumn&1 != 0 { + w.int64(deltaLine) + if deltaLine&1 != 0 { + w.string(file) + } + } + + w.prevFile = file + w.prevLine = line + w.prevColumn = column +} + +func (w *exportWriter) posV0(pos token.Pos) { if w.p.fset == nil { w.int64(0) return @@ -319,10 +495,11 @@ func (w *exportWriter) pkg(pkg *types.Package) { } func (w *exportWriter) qualifiedIdent(obj types.Object) { + name := w.p.exportName(obj) + // Ensure any referenced declarations are written out too. w.p.pushDecl(obj) - - w.string(obj.Name()) + w.string(name) w.pkg(obj.Pkg()) } @@ -356,11 +533,32 @@ func (w *exportWriter) startType(k itag) { } func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { + if trace { + w.p.trace("exporting type %s (%T)", t, t) + w.p.indent++ + defer func() { + w.p.indent-- + w.p.trace("=> %s", t) + }() + } switch t := t.(type) { case *types.Named: + if targs := typeparams.NamedTypeArgs(t); targs.Len() > 0 { + w.startType(instanceType) + // TODO(rfindley): investigate if this position is correct, and if it + // matters. + w.pos(t.Obj().Pos()) + w.typeList(targs, pkg) + w.typ(typeparams.NamedTypeOrigin(t), pkg) + return + } w.startType(definedType) w.qualifiedIdent(t.Obj()) + case *typeparams.TypeParam: + w.startType(typeParamType) + w.qualifiedIdent(t.Obj()) + case *types.Pointer: w.startType(pointerType) w.typ(t.Elem(), pkg) @@ -421,9 +619,14 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { n := t.NumEmbeddeds() w.uint64(uint64(n)) for i := 0; i < n; i++ { - f := t.Embedded(i) - w.pos(f.Obj().Pos()) - w.typ(f.Obj().Type(), f.Obj().Pkg()) + ft := t.EmbeddedType(i) + tPkg := pkg + if named, _ := ft.(*types.Named); named != nil { + w.pos(named.Obj().Pos()) + } else { + w.pos(token.NoPos) + } + w.typ(ft, tPkg) } n = t.NumExplicitMethods() @@ -436,6 +639,16 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { w.signature(sig) } + case *typeparams.Union: + w.startType(unionType) + nt := t.Len() + w.uint64(uint64(nt)) + for i := 0; i < nt; i++ { + term := t.Term(i) + w.bool(term.Tilde()) + w.typ(term.Type(), pkg) + } + default: panic(internalErrorf("unexpected type: %v, %v", t, reflect.TypeOf(t))) } @@ -457,6 +670,56 @@ func (w *exportWriter) signature(sig *types.Signature) { } } +func (w *exportWriter) typeList(ts *typeparams.TypeList, pkg *types.Package) { + w.uint64(uint64(ts.Len())) + for i := 0; i < ts.Len(); i++ { + w.typ(ts.At(i), pkg) + } +} + +func (w *exportWriter) tparamList(prefix string, list *typeparams.TypeParamList, pkg *types.Package) { + ll := uint64(list.Len()) + w.uint64(ll) + for i := 0; i < list.Len(); i++ { + tparam := list.At(i) + // Set the type parameter exportName before exporting its type. + exportName := tparamExportName(prefix, tparam) + w.p.tparamNames[tparam.Obj()] = exportName + w.typ(list.At(i), pkg) + } +} + +const blankMarker = "$" + +// tparamExportName returns the 'exported' name of a type parameter, which +// differs from its actual object name: it is prefixed with a qualifier, and +// blank type parameter names are disambiguated by their index in the type +// parameter list. +func tparamExportName(prefix string, tparam *typeparams.TypeParam) string { + assert(prefix != "") + name := tparam.Obj().Name() + if name == "_" { + name = blankMarker + strconv.Itoa(tparam.Index()) + } + return prefix + "." + name +} + +// tparamName returns the real name of a type parameter, after stripping its +// qualifying prefix and reverting blank-name encoding. See tparamExportName +// for details. +func tparamName(exportName string) string { + // Remove the "path" from the type param name that makes it unique. + ix := strings.LastIndex(exportName, ".") + if ix < 0 { + errorf("malformed type parameter export name %s: missing prefix", exportName) + } + name := exportName[ix+1:] + if strings.HasPrefix(name, blankMarker) { + return "_" + } + return name +} + func (w *exportWriter) paramList(tup *types.Tuple) { n := tup.Len() w.uint64(uint64(n)) @@ -473,11 +736,14 @@ func (w *exportWriter) param(obj types.Object) { func (w *exportWriter) value(typ types.Type, v constant.Value) { w.typ(typ, nil) + if w.p.version >= iexportVersionGo1_18 { + w.int64(int64(v.Kind())) + } - switch v.Kind() { - case constant.Bool: + switch b := typ.Underlying().(*types.Basic); b.Info() & types.IsConstType { + case types.IsBoolean: w.bool(constant.BoolVal(v)) - case constant.Int: + case types.IsInteger: var i big.Int if i64, exact := constant.Int64Val(v); exact { i.SetInt64(i64) @@ -487,25 +753,27 @@ func (w *exportWriter) value(typ types.Type, v constant.Value) { i.SetString(v.ExactString(), 10) } w.mpint(&i, typ) - case constant.Float: + case types.IsFloat: f := constantToFloat(v) w.mpfloat(f, typ) - case constant.Complex: + case types.IsComplex: w.mpfloat(constantToFloat(constant.Real(v)), typ) w.mpfloat(constantToFloat(constant.Imag(v)), typ) - case constant.String: + case types.IsString: w.string(constant.StringVal(v)) - case constant.Unknown: - // package contains type errors default: - panic(internalErrorf("unexpected value %v (%T)", v, v)) + if b.Kind() == types.Invalid { + // package contains type errors + break + } + panic(internalErrorf("unexpected type %v (%v)", typ, typ.Underlying())) } } // constantToFloat converts a constant.Value with kind constant.Float to a // big.Float. func constantToFloat(x constant.Value) *big.Float { - assert(x.Kind() == constant.Float) + x = constant.ToFloat(x) // Use the same floating-point precision (512) as cmd/compile // (see Mpprec in cmd/compile/internal/gc/mpfloat.go). const mpprec = 512 diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/iimport.go b/vendor/golang.org/x/tools/go/internal/gcimporter/iimport.go index a31a8802..84cfb807 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/iimport.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/iimport.go @@ -18,6 +18,9 @@ import ( "go/types" "io" "sort" + "strings" + + "golang.org/x/tools/internal/typeparams" ) type intReader struct { @@ -41,6 +44,19 @@ func (r *intReader) uint64() uint64 { return i } +// Keep this in sync with constants in iexport.go. +const ( + iexportVersionGo1_11 = 0 + iexportVersionPosCol = 1 + iexportVersionGo1_18 = 2 + iexportVersionGenerics = 2 +) + +type ident struct { + pkg string + name string +} + const predeclReserved = 32 type itag uint64 @@ -56,32 +72,63 @@ const ( signatureType structType interfaceType + typeParamType + instanceType + unionType ) // IImportData imports a package from the serialized package data -// and returns the number of bytes consumed and a reference to the package. +// and returns 0 and a reference to the package. // If the export data version is not recognized or the format is otherwise // compromised, an error is returned. -func IImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { +func IImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (int, *types.Package, error) { + pkgs, err := iimportCommon(fset, imports, data, false, path) + if err != nil { + return 0, nil, err + } + return 0, pkgs[0], nil +} + +// IImportBundle imports a set of packages from the serialized package bundle. +func IImportBundle(fset *token.FileSet, imports map[string]*types.Package, data []byte) ([]*types.Package, error) { + return iimportCommon(fset, imports, data, true, "") +} + +func iimportCommon(fset *token.FileSet, imports map[string]*types.Package, data []byte, bundle bool, path string) (pkgs []*types.Package, err error) { const currentVersion = 1 version := int64(-1) - defer func() { - if e := recover(); e != nil { - if version > currentVersion { - err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e) - } else { - err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e) + if !debug { + defer func() { + if e := recover(); e != nil { + if version > currentVersion { + err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e) + } else { + err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e) + } } - } - }() + }() + } r := &intReader{bytes.NewReader(data), path} + if bundle { + bundleVersion := r.uint64() + switch bundleVersion { + case bundleVersion: + default: + errorf("unknown bundle format version %d", bundleVersion) + } + } + version = int64(r.uint64()) switch version { - case currentVersion, 0: + case iexportVersionGo1_18, iexportVersionPosCol, iexportVersionGo1_11: default: - errorf("unknown iexport format version %d", version) + if version > iexportVersionGo1_18 { + errorf("unstable iexport format version %d, just rebuild compiler and std library", version) + } else { + errorf("unknown iexport format version %d", version) + } } sLen := int64(r.uint64()) @@ -93,8 +140,8 @@ func IImportData(fset *token.FileSet, imports map[string]*types.Package, data [] r.Seek(sLen+dLen, io.SeekCurrent) p := iimporter{ - ipath: path, version: int(version), + ipath: path, stringData: stringData, stringCache: make(map[uint64]string), @@ -103,12 +150,16 @@ func IImportData(fset *token.FileSet, imports map[string]*types.Package, data [] declData: declData, pkgIndex: make(map[*types.Package]map[string]uint64), typCache: make(map[uint64]types.Type), + // Separate map for typeparams, keyed by their package and unique + // name. + tparamIndex: make(map[ident]types.Type), fake: fakeFileSet{ fset: fset, - files: make(map[string]*token.File), + files: make(map[string]*fileInfo), }, } + defer p.fake.setLines() // set lines for files in fset for i, pt := range predeclared() { p.typCache[uint64(i)] = pt @@ -143,54 +194,110 @@ func IImportData(fset *token.FileSet, imports map[string]*types.Package, data [] p.pkgIndex[pkg] = nameIndex pkgList[i] = pkg } - if len(pkgList) == 0 { - errorf("no packages found for %s", path) - panic("unreachable") + + if bundle { + pkgs = make([]*types.Package, r.uint64()) + for i := range pkgs { + pkg := p.pkgAt(r.uint64()) + imps := make([]*types.Package, r.uint64()) + for j := range imps { + imps[j] = p.pkgAt(r.uint64()) + } + pkg.SetImports(imps) + pkgs[i] = pkg + } + } else { + if len(pkgList) == 0 { + errorf("no packages found for %s", path) + panic("unreachable") + } + pkgs = pkgList[:1] + + // record all referenced packages as imports + list := append(([]*types.Package)(nil), pkgList[1:]...) + sort.Sort(byPath(list)) + pkgs[0].SetImports(list) } - p.ipkg = pkgList[0] - names := make([]string, 0, len(p.pkgIndex[p.ipkg])) - for name := range p.pkgIndex[p.ipkg] { - names = append(names, name) + + for _, pkg := range pkgs { + if pkg.Complete() { + continue + } + + names := make([]string, 0, len(p.pkgIndex[pkg])) + for name := range p.pkgIndex[pkg] { + names = append(names, name) + } + sort.Strings(names) + for _, name := range names { + p.doDecl(pkg, name) + } + + // package was imported completely and without errors + pkg.MarkComplete() } - sort.Strings(names) - for _, name := range names { - p.doDecl(p.ipkg, name) + + // SetConstraint can't be called if the constraint type is not yet complete. + // When type params are created in the 'P' case of (*importReader).obj(), + // the associated constraint type may not be complete due to recursion. + // Therefore, we defer calling SetConstraint there, and call it here instead + // after all types are complete. + for _, d := range p.later { + typeparams.SetTypeParamConstraint(d.t, d.constraint) } for _, typ := range p.interfaceList { typ.Complete() } - // record all referenced packages as imports - list := append(([]*types.Package)(nil), pkgList[1:]...) - sort.Sort(byPath(list)) - p.ipkg.SetImports(list) - - // package was imported completely and without errors - p.ipkg.MarkComplete() + return pkgs, nil +} - consumed, _ := r.Seek(0, io.SeekCurrent) - return int(consumed), p.ipkg, nil +type setConstraintArgs struct { + t *typeparams.TypeParam + constraint types.Type } type iimporter struct { - ipath string - ipkg *types.Package version int + ipath string stringData []byte stringCache map[uint64]string pkgCache map[uint64]*types.Package - declData []byte - pkgIndex map[*types.Package]map[string]uint64 - typCache map[uint64]types.Type + declData []byte + pkgIndex map[*types.Package]map[string]uint64 + typCache map[uint64]types.Type + tparamIndex map[ident]types.Type fake fakeFileSet interfaceList []*types.Interface + + // Arguments for calls to SetConstraint that are deferred due to recursive types + later []setConstraintArgs + + indent int // for tracing support +} + +func (p *iimporter) trace(format string, args ...interface{}) { + if !trace { + // Call sites should also be guarded, but having this check here allows + // easily enabling/disabling debug trace statements. + return + } + fmt.Printf(strings.Repeat("..", p.indent)+format+"\n", args...) } func (p *iimporter) doDecl(pkg *types.Package, name string) { + if debug { + p.trace("import decl %s", name) + p.indent++ + defer func() { + p.indent-- + p.trace("=> %s", name) + }() + } // See if we've already imported this declaration. if obj := pkg.Scope().Lookup(name); obj != nil { return @@ -227,15 +334,12 @@ func (p *iimporter) pkgAt(off uint64) *types.Package { return pkg } path := p.stringAt(off) - if path == p.ipath { - return p.ipkg - } errorf("missing package %q in %q", path, p.ipath) return nil } func (p *iimporter) typAt(off uint64, base *types.Named) types.Type { - if t, ok := p.typCache[off]; ok && (base == nil || !isInterface(t)) { + if t, ok := p.typCache[off]; ok && canReuse(base, t) { return t } @@ -247,12 +351,30 @@ func (p *iimporter) typAt(off uint64, base *types.Named) types.Type { r.declReader.Reset(p.declData[off-predeclReserved:]) t := r.doType(base) - if base == nil || !isInterface(t) { + if canReuse(base, t) { p.typCache[off] = t } return t } +// canReuse reports whether the type rhs on the RHS of the declaration for def +// may be re-used. +// +// Specifically, if def is non-nil and rhs is an interface type with methods, it +// may not be re-used because we have a convention of setting the receiver type +// for interface methods to def. +func canReuse(def *types.Named, rhs types.Type) bool { + if def == nil { + return true + } + iface, _ := rhs.(*types.Interface) + if iface == nil { + return true + } + // Don't use iface.Empty() here as iface may not be complete. + return iface.NumEmbeddeds() == 0 && iface.NumExplicitMethods() == 0 +} + type importReader struct { p *iimporter declReader bytes.Reader @@ -277,17 +399,26 @@ func (r *importReader) obj(name string) { r.declare(types.NewConst(pos, r.currPkg, name, typ, val)) - case 'F': - sig := r.signature(nil) - + case 'F', 'G': + var tparams []*typeparams.TypeParam + if tag == 'G' { + tparams = r.tparamList() + } + sig := r.signature(nil, nil, tparams) r.declare(types.NewFunc(pos, r.currPkg, name, sig)) - case 'T': + case 'T', 'U': // Types can be recursive. We need to setup a stub // declaration before recursing. obj := types.NewTypeName(pos, r.currPkg, name, nil) named := types.NewNamed(obj, nil, nil) + // Declare obj before calling r.tparamList, so the new type name is recognized + // if used in the constraint of one of its own typeparams (see #48280). r.declare(obj) + if tag == 'U' { + tparams := r.tparamList() + typeparams.SetForNamed(named, tparams) + } underlying := r.p.typAt(r.uint64(), named).Underlying() named.SetUnderlying(underlying) @@ -297,12 +428,59 @@ func (r *importReader) obj(name string) { mpos := r.pos() mname := r.ident() recv := r.param() - msig := r.signature(recv) + + // If the receiver has any targs, set those as the + // rparams of the method (since those are the + // typeparams being used in the method sig/body). + base := baseType(recv.Type()) + assert(base != nil) + targs := typeparams.NamedTypeArgs(base) + var rparams []*typeparams.TypeParam + if targs.Len() > 0 { + rparams = make([]*typeparams.TypeParam, targs.Len()) + for i := range rparams { + rparams[i] = targs.At(i).(*typeparams.TypeParam) + } + } + msig := r.signature(recv, rparams, nil) named.AddMethod(types.NewFunc(mpos, r.currPkg, mname, msig)) } } + case 'P': + // We need to "declare" a typeparam in order to have a name that + // can be referenced recursively (if needed) in the type param's + // bound. + if r.p.version < iexportVersionGenerics { + errorf("unexpected type param type") + } + name0 := tparamName(name) + tn := types.NewTypeName(pos, r.currPkg, name0, nil) + t := typeparams.NewTypeParam(tn, nil) + + // To handle recursive references to the typeparam within its + // bound, save the partial type in tparamIndex before reading the bounds. + id := ident{r.currPkg.Name(), name} + r.p.tparamIndex[id] = t + var implicit bool + if r.p.version >= iexportVersionGo1_18 { + implicit = r.bool() + } + constraint := r.typ() + if implicit { + iface, _ := constraint.(*types.Interface) + if iface == nil { + errorf("non-interface constraint marked implicit") + } + typeparams.MarkImplicit(iface) + } + // The constraint type may not be complete, if we + // are in the middle of a type recursion involving type + // constraints. So, we defer SetConstraint until we have + // completely set up all types in ImportData. + r.p.later = append(r.p.later, setConstraintArgs{t: t, constraint: constraint}) + case 'V': typ := r.typ() @@ -319,6 +497,10 @@ func (r *importReader) declare(obj types.Object) { func (r *importReader) value() (typ types.Type, val constant.Value) { typ = r.typ() + if r.p.version >= iexportVersionGo1_18 { + // TODO: add support for using the kind. + _ = constant.Kind(r.int64()) + } switch b := typ.Underlying().(*types.Basic); b.Info() & types.IsConstType { case types.IsBoolean: @@ -435,6 +617,14 @@ func (r *importReader) mpfloat(b *types.Basic) constant.Value { switch { case exp > 0: x = constant.Shift(x, token.SHL, uint(exp)) + // Ensure that the imported Kind is Float, else this constant may run into + // bitsize limits on overlarge integers. Eventually we can instead adopt + // the approach of CL 288632, but that CL relies on go/constant APIs that + // were introduced in go1.13. + // + // TODO(rFindley): sync the logic here with tip Go once we no longer + // support go1.12. + x = constant.ToFloat(x) case exp < 0: d := constant.Shift(constant.MakeInt64(1), token.SHL, uint(-exp)) x = constant.BinaryOp(x, token.QUO, d) @@ -453,7 +643,7 @@ func (r *importReader) qualifiedIdent() (*types.Package, string) { } func (r *importReader) pos() token.Pos { - if r.p.version >= 1 { + if r.p.version >= iexportVersionPosCol { r.posv1() } else { r.posv0() @@ -501,8 +691,17 @@ func isInterface(t types.Type) bool { func (r *importReader) pkg() *types.Package { return r.p.pkgAt(r.uint64()) } func (r *importReader) string() string { return r.p.stringAt(r.uint64()) } -func (r *importReader) doType(base *types.Named) types.Type { - switch k := r.kind(); k { +func (r *importReader) doType(base *types.Named) (res types.Type) { + k := r.kind() + if debug { + r.p.trace("importing type %d (base: %s)", k, base) + r.p.indent++ + defer func() { + r.p.indent-- + r.p.trace("=> %s", res) + }() + } + switch k { default: errorf("unexpected kind tag in %q: %v", r.p.ipath, k) return nil @@ -525,7 +724,7 @@ func (r *importReader) doType(base *types.Named) types.Type { return types.NewMap(r.typ(), r.typ()) case signatureType: r.currPkg = r.pkg() - return r.signature(nil) + return r.signature(nil, nil, nil) case structType: r.currPkg = r.pkg() @@ -565,13 +764,56 @@ func (r *importReader) doType(base *types.Named) types.Type { recv = types.NewVar(token.NoPos, r.currPkg, "", base) } - msig := r.signature(recv) + msig := r.signature(recv, nil, nil) methods[i] = types.NewFunc(mpos, r.currPkg, mname, msig) } typ := newInterface(methods, embeddeds) r.p.interfaceList = append(r.p.interfaceList, typ) return typ + + case typeParamType: + if r.p.version < iexportVersionGenerics { + errorf("unexpected type param type") + } + pkg, name := r.qualifiedIdent() + id := ident{pkg.Name(), name} + if t, ok := r.p.tparamIndex[id]; ok { + // We're already in the process of importing this typeparam. + return t + } + // Otherwise, import the definition of the typeparam now. + r.p.doDecl(pkg, name) + return r.p.tparamIndex[id] + + case instanceType: + if r.p.version < iexportVersionGenerics { + errorf("unexpected instantiation type") + } + // pos does not matter for instances: they are positioned on the original + // type. + _ = r.pos() + len := r.uint64() + targs := make([]types.Type, len) + for i := range targs { + targs[i] = r.typ() + } + baseType := r.typ() + // The imported instantiated type doesn't include any methods, so + // we must always use the methods of the base (orig) type. + // TODO provide a non-nil *Environment + t, _ := typeparams.Instantiate(nil, baseType, targs, false) + return t + + case unionType: + if r.p.version < iexportVersionGenerics { + errorf("unexpected instantiation type") + } + terms := make([]*typeparams.Term, r.uint64()) + for i := range terms { + terms[i] = typeparams.NewTerm(r.bool(), r.typ()) + } + return typeparams.NewUnion(terms) } } @@ -579,11 +821,25 @@ func (r *importReader) kind() itag { return itag(r.uint64()) } -func (r *importReader) signature(recv *types.Var) *types.Signature { +func (r *importReader) signature(recv *types.Var, rparams []*typeparams.TypeParam, tparams []*typeparams.TypeParam) *types.Signature { params := r.paramList() results := r.paramList() variadic := params.Len() > 0 && r.bool() - return types.NewSignature(recv, params, results, variadic) + return typeparams.NewSignatureType(recv, rparams, tparams, params, results, variadic) +} + +func (r *importReader) tparamList() []*typeparams.TypeParam { + n := r.uint64() + if n == 0 { + return nil + } + xs := make([]*typeparams.TypeParam, n) + for i := range xs { + // Note: the standard library importer is tolerant of nil types here, + // though would panic in SetTypeParams. + xs[i] = r.typ().(*typeparams.TypeParam) + } + return xs } func (r *importReader) paramList() *types.Tuple { @@ -628,3 +884,13 @@ func (r *importReader) byte() byte { } return x } + +func baseType(typ types.Type) *types.Named { + // pointer receivers are never types.Named types + if p, _ := typ.(*types.Pointer); p != nil { + typ = p.Elem() + } + // receiver base types are always (possibly generic) types.Named types + n, _ := typ.(*types.Named) + return n +} diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface10.go b/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface10.go index 463f2522..8b163e3d 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface10.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface10.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.11 // +build !go1.11 package gcimporter diff --git a/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface11.go b/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface11.go index ab28b95c..49984f40 100644 --- a/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface11.go +++ b/vendor/golang.org/x/tools/go/internal/gcimporter/newInterface11.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.11 // +build go1.11 package gcimporter diff --git a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go index ea15d57b..18a002f8 100644 --- a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go +++ b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go @@ -6,168 +6,44 @@ package packagesdriver import ( - "bytes" "context" - "encoding/json" "fmt" "go/types" - "log" - "os" - "os/exec" "strings" - "time" + + "golang.org/x/tools/internal/gocommand" ) var debug = false -// GetSizes returns the sizes used by the underlying driver with the given parameters. -func GetSizes(ctx context.Context, buildFlags, env []string, dir string, usesExportData bool) (types.Sizes, error) { - // TODO(matloob): Clean this up. This code is mostly a copy of packages.findExternalDriver. - const toolPrefix = "GOPACKAGESDRIVER=" - tool := "" - for _, env := range env { - if val := strings.TrimPrefix(env, toolPrefix); val != env { - tool = val - } - } - - if tool == "" { - var err error - tool, err = exec.LookPath("gopackagesdriver") - if err != nil { - // We did not find the driver, so use "go list". - tool = "off" - } - } - - if tool == "off" { - return GetSizesGolist(ctx, buildFlags, env, dir, usesExportData) - } - - req, err := json.Marshal(struct { - Command string `json:"command"` - Env []string `json:"env"` - BuildFlags []string `json:"build_flags"` - }{ - Command: "sizes", - Env: env, - BuildFlags: buildFlags, - }) - if err != nil { - return nil, fmt.Errorf("failed to encode message to driver tool: %v", err) - } - - buf := new(bytes.Buffer) - cmd := exec.CommandContext(ctx, tool) - cmd.Dir = dir - cmd.Env = env - cmd.Stdin = bytes.NewReader(req) - cmd.Stdout = buf - cmd.Stderr = new(bytes.Buffer) - if err := cmd.Run(); err != nil { - return nil, fmt.Errorf("%v: %v: %s", tool, err, cmd.Stderr) - } - var response struct { - // Sizes, if not nil, is the types.Sizes to use when type checking. - Sizes *types.StdSizes - } - if err := json.Unmarshal(buf.Bytes(), &response); err != nil { - return nil, err - } - return response.Sizes, nil -} - -func GetSizesGolist(ctx context.Context, buildFlags, env []string, dir string, usesExportData bool) (types.Sizes, error) { - args := []string{"list", "-f", "{{context.GOARCH}} {{context.Compiler}}"} - args = append(args, buildFlags...) - args = append(args, "--", "unsafe") - stdout, err := InvokeGo(ctx, env, dir, usesExportData, args...) +func GetSizesGolist(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (types.Sizes, error) { + inv.Verb = "list" + inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} + stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) var goarch, compiler string - if err != nil { - if strings.Contains(err.Error(), "cannot find main module") { + if rawErr != nil { + if rawErrMsg := rawErr.Error(); strings.Contains(rawErrMsg, "cannot find main module") || strings.Contains(rawErrMsg, "go.mod file not found") { // User's running outside of a module. All bets are off. Get GOARCH and guess compiler is gc. // TODO(matloob): Is this a problem in practice? - envout, enverr := InvokeGo(ctx, env, dir, usesExportData, "env", "GOARCH") + inv.Verb = "env" + inv.Args = []string{"GOARCH"} + envout, enverr := gocmdRunner.Run(ctx, inv) if enverr != nil { - return nil, err + return nil, enverr } goarch = strings.TrimSpace(envout.String()) compiler = "gc" } else { - return nil, err + return nil, friendlyErr } } else { fields := strings.Fields(stdout.String()) if len(fields) < 2 { - return nil, fmt.Errorf("could not determine GOARCH and Go compiler") + return nil, fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", + stdout.String(), stderr.String()) } goarch = fields[0] compiler = fields[1] } return types.SizesFor(compiler, goarch), nil } - -// InvokeGo returns the stdout of a go command invocation. -func InvokeGo(ctx context.Context, env []string, dir string, usesExportData bool, args ...string) (*bytes.Buffer, error) { - if debug { - defer func(start time.Time) { log.Printf("%s for %v", time.Since(start), cmdDebugStr(env, args...)) }(time.Now()) - } - stdout := new(bytes.Buffer) - stderr := new(bytes.Buffer) - cmd := exec.CommandContext(ctx, "go", args...) - // On darwin the cwd gets resolved to the real path, which breaks anything that - // expects the working directory to keep the original path, including the - // go command when dealing with modules. - // The Go stdlib has a special feature where if the cwd and the PWD are the - // same node then it trusts the PWD, so by setting it in the env for the child - // process we fix up all the paths returned by the go command. - cmd.Env = append(append([]string{}, env...), "PWD="+dir) - cmd.Dir = dir - cmd.Stdout = stdout - cmd.Stderr = stderr - if err := cmd.Run(); err != nil { - exitErr, ok := err.(*exec.ExitError) - if !ok { - // Catastrophic error: - // - executable not found - // - context cancellation - return nil, fmt.Errorf("couldn't exec 'go %v': %s %T", args, err, err) - } - - // Export mode entails a build. - // If that build fails, errors appear on stderr - // (despite the -e flag) and the Export field is blank. - // Do not fail in that case. - if !usesExportData { - return nil, fmt.Errorf("go %v: %s: %s", args, exitErr, stderr) - } - } - - // As of writing, go list -export prints some non-fatal compilation - // errors to stderr, even with -e set. We would prefer that it put - // them in the Package.Error JSON (see https://golang.org/issue/26319). - // In the meantime, there's nowhere good to put them, but they can - // be useful for debugging. Print them if $GOPACKAGESPRINTGOLISTERRORS - // is set. - if len(stderr.Bytes()) != 0 && os.Getenv("GOPACKAGESPRINTGOLISTERRORS") != "" { - fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(env, args...), stderr) - } - - // debugging - if false { - fmt.Fprintf(os.Stderr, "%s stdout: <<%s>>\n", cmdDebugStr(env, args...), stdout) - } - - return stdout, nil -} - -func cmdDebugStr(envlist []string, args ...string) string { - env := make(map[string]string) - for _, kv := range envlist { - split := strings.Split(kv, "=") - k, v := split[0], split[1] - env[k] = v - } - - return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v PWD=%v go %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["PWD"], args) -} diff --git a/vendor/golang.org/x/tools/go/packages/doc.go b/vendor/golang.org/x/tools/go/packages/doc.go index 3799f8ed..4bfe28a5 100644 --- a/vendor/golang.org/x/tools/go/packages/doc.go +++ b/vendor/golang.org/x/tools/go/packages/doc.go @@ -60,8 +60,7 @@ causes Load to run in LoadFiles mode, collecting minimal information. See the documentation for type Config for details. As noted earlier, the Config.Mode controls the amount of detail -reported about the loaded packages, with each mode returning all the data of the -previous mode with some extra added. See the documentation for type LoadMode +reported about the loaded packages. See the documentation for type LoadMode for details. Most tools should pass their command-line arguments (after any flags) diff --git a/vendor/golang.org/x/tools/go/packages/external.go b/vendor/golang.org/x/tools/go/packages/external.go index 6ac3e4f5..7242a0a7 100644 --- a/vendor/golang.org/x/tools/go/packages/external.go +++ b/vendor/golang.org/x/tools/go/packages/external.go @@ -12,8 +12,8 @@ import ( "bytes" "encoding/json" "fmt" + exec "golang.org/x/sys/execabs" "os" - "os/exec" "strings" ) @@ -84,13 +84,14 @@ func findExternalDriver(cfg *Config) driver { cmd.Stdin = bytes.NewReader(req) cmd.Stdout = buf cmd.Stderr = stderr - if len(stderr.Bytes()) != 0 && os.Getenv("GOPACKAGESPRINTDRIVERERRORS") != "" { - fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(cmd, words...), stderr) - } if err := cmd.Run(); err != nil { return nil, fmt.Errorf("%v: %v: %s", tool, err, cmd.Stderr) } + if len(stderr.Bytes()) != 0 && os.Getenv("GOPACKAGESPRINTDRIVERERRORS") != "" { + fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(cmd), stderr) + } + var response driverResponse if err := json.Unmarshal(buf.Bytes(), &response); err != nil { return nil, err diff --git a/vendor/golang.org/x/tools/go/packages/golist.go b/vendor/golang.org/x/tools/go/packages/golist.go index c581bce9..0e1e7f11 100644 --- a/vendor/golang.org/x/tools/go/packages/golist.go +++ b/vendor/golang.org/x/tools/go/packages/golist.go @@ -6,27 +6,27 @@ package packages import ( "bytes" + "context" "encoding/json" "fmt" "go/types" "io/ioutil" "log" "os" - "os/exec" "path" "path/filepath" "reflect" - "regexp" + "sort" "strconv" "strings" "sync" - "time" "unicode" + exec "golang.org/x/sys/execabs" "golang.org/x/tools/go/internal/packagesdriver" - "golang.org/x/tools/internal/gopathwalk" - "golang.org/x/tools/internal/semver" - "golang.org/x/tools/internal/span" + "golang.org/x/tools/internal/gocommand" + "golang.org/x/tools/internal/packagesinternal" + "golang.org/x/xerrors" ) // debug controls verbose logging. @@ -45,16 +45,21 @@ type responseDeduper struct { dr *driverResponse } -// init fills in r with a driverResponse. -func (r *responseDeduper) init(dr *driverResponse) { - r.dr = dr - r.seenRoots = map[string]bool{} - r.seenPackages = map[string]*Package{} +func newDeduper() *responseDeduper { + return &responseDeduper{ + dr: &driverResponse{}, + seenRoots: map[string]bool{}, + seenPackages: map[string]*Package{}, + } +} + +// addAll fills in r with a driverResponse. +func (r *responseDeduper) addAll(dr *driverResponse) { for _, pkg := range dr.Packages { - r.seenPackages[pkg.ID] = pkg + r.addPackage(pkg) } for _, root := range dr.Roots { - r.seenRoots[root] = true + r.addRoot(root) } } @@ -74,25 +79,51 @@ func (r *responseDeduper) addRoot(id string) { r.dr.Roots = append(r.dr.Roots, id) } -// goInfo contains global information from the go tool. -type goInfo struct { - rootDirs map[string]string - env goEnv +type golistState struct { + cfg *Config + ctx context.Context + + envOnce sync.Once + goEnvError error + goEnv map[string]string + + rootsOnce sync.Once + rootDirsError error + rootDirs map[string]string + + goVersionOnce sync.Once + goVersionError error + goVersion int // The X in Go 1.X. + + // vendorDirs caches the (non)existence of vendor directories. + vendorDirs map[string]bool } -type goEnv struct { - modulesOn bool +// getEnv returns Go environment variables. Only specific variables are +// populated -- computing all of them is slow. +func (state *golistState) getEnv() (map[string]string, error) { + state.envOnce.Do(func() { + var b *bytes.Buffer + b, state.goEnvError = state.invokeGo("env", "-json", "GOMOD", "GOPATH") + if state.goEnvError != nil { + return + } + + state.goEnv = make(map[string]string) + decoder := json.NewDecoder(b) + if state.goEnvError = decoder.Decode(&state.goEnv); state.goEnvError != nil { + return + } + }) + return state.goEnv, state.goEnvError } -func determineEnv(cfg *Config) goEnv { - buf, err := invokeGo(cfg, "env", "GOMOD") +// mustGetEnv is a convenience function that can be used if getEnv has already succeeded. +func (state *golistState) mustGetEnv() map[string]string { + env, err := state.getEnv() if err != nil { - return goEnv{} + panic(fmt.Sprintf("mustGetEnv: %v", err)) } - gomod := bytes.TrimSpace(buf.Bytes()) - - env := goEnv{} - env.modulesOn = len(gomod) > 0 return env } @@ -100,47 +131,38 @@ func determineEnv(cfg *Config) goEnv { // the build system package structure. // See driver for more details. func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { - var sizes types.Sizes + // Make sure that any asynchronous go commands are killed when we return. + parentCtx := cfg.Context + if parentCtx == nil { + parentCtx = context.Background() + } + ctx, cancel := context.WithCancel(parentCtx) + defer cancel() + + response := newDeduper() + + state := &golistState{ + cfg: cfg, + ctx: ctx, + vendorDirs: map[string]bool{}, + } + + // Fill in response.Sizes asynchronously if necessary. var sizeserr error var sizeswg sync.WaitGroup if cfg.Mode&NeedTypesSizes != 0 || cfg.Mode&NeedTypes != 0 { sizeswg.Add(1) go func() { - sizes, sizeserr = getSizes(cfg) + var sizes types.Sizes + sizes, sizeserr = packagesdriver.GetSizesGolist(ctx, state.cfgInvocation(), cfg.gocmdRunner) + // types.SizesFor always returns nil or a *types.StdSizes. + response.dr.Sizes, _ = sizes.(*types.StdSizes) sizeswg.Done() }() } - defer sizeswg.Wait() - - // start fetching rootDirs - var info goInfo - var rootDirsReady, envReady = make(chan struct{}), make(chan struct{}) - go func() { - info.rootDirs = determineRootDirs(cfg) - close(rootDirsReady) - }() - go func() { - info.env = determineEnv(cfg) - close(envReady) - }() - getGoInfo := func() *goInfo { - <-rootDirsReady - <-envReady - return &info - } - - // Ensure that we don't leak goroutines: Load is synchronous, so callers will - // not expect it to access the fields of cfg after the call returns. - defer getGoInfo() - - // always pass getGoInfo to golistDriver - golistDriver := func(cfg *Config, patterns ...string) (*driverResponse, error) { - return golistDriver(cfg, getGoInfo, patterns...) - } // Determine files requested in contains patterns var containFiles []string - var packagesNamed []string restPatterns := make([]string, 0, len(patterns)) // Extract file= and other [querytype]= patterns. Report an error if querytype // doesn't exist. @@ -156,8 +178,6 @@ extractQueries: containFiles = append(containFiles, value) case "pattern": restPatterns = append(restPatterns, value) - case "iamashamedtousethedisabledqueryname": - packagesNamed = append(packagesNamed, value) case "": // not a reserved query restPatterns = append(restPatterns, pattern) default: @@ -173,110 +193,105 @@ extractQueries: } } - response := &responseDeduper{} - var err error - // See if we have any patterns to pass through to go list. Zero initial // patterns also requires a go list call, since it's the equivalent of // ".". if len(restPatterns) > 0 || len(patterns) == 0 { - dr, err := golistDriver(cfg, restPatterns...) + dr, err := state.createDriverResponse(restPatterns...) if err != nil { return nil, err } - response.init(dr) - } else { - response.init(&driverResponse{}) - } - - sizeswg.Wait() - if sizeserr != nil { - return nil, sizeserr + response.addAll(dr) } - // types.SizesFor always returns nil or a *types.StdSizes - response.dr.Sizes, _ = sizes.(*types.StdSizes) - - var containsCandidates []string if len(containFiles) != 0 { - if err := runContainsQueries(cfg, golistDriver, response, containFiles, getGoInfo); err != nil { + if err := state.runContainsQueries(response, containFiles); err != nil { return nil, err } } - if len(packagesNamed) != 0 { - if err := runNamedQueries(cfg, golistDriver, response, packagesNamed); err != nil { + // Only use go/packages' overlay processing if we're using a Go version + // below 1.16. Otherwise, go list handles it. + if goVersion, err := state.getGoVersion(); err == nil && goVersion < 16 { + modifiedPkgs, needPkgs, err := state.processGolistOverlay(response) + if err != nil { return nil, err } - } - modifiedPkgs, needPkgs, err := processGolistOverlay(cfg, response, getGoInfo) - if err != nil { - return nil, err - } - if len(containFiles) > 0 { - containsCandidates = append(containsCandidates, modifiedPkgs...) - containsCandidates = append(containsCandidates, needPkgs...) - } - if err := addNeededOverlayPackages(cfg, golistDriver, response, needPkgs, getGoInfo); err != nil { - return nil, err - } - // Check candidate packages for containFiles. - if len(containFiles) > 0 { - for _, id := range containsCandidates { - pkg, ok := response.seenPackages[id] - if !ok { - response.addPackage(&Package{ - ID: id, - Errors: []Error{ - { + var containsCandidates []string + if len(containFiles) > 0 { + containsCandidates = append(containsCandidates, modifiedPkgs...) + containsCandidates = append(containsCandidates, needPkgs...) + } + if err := state.addNeededOverlayPackages(response, needPkgs); err != nil { + return nil, err + } + // Check candidate packages for containFiles. + if len(containFiles) > 0 { + for _, id := range containsCandidates { + pkg, ok := response.seenPackages[id] + if !ok { + response.addPackage(&Package{ + ID: id, + Errors: []Error{{ Kind: ListError, Msg: fmt.Sprintf("package %s expected but not seen", id), - }, - }, - }) - continue - } - for _, f := range containFiles { - for _, g := range pkg.GoFiles { - if sameFile(f, g) { - response.addRoot(id) + }}, + }) + continue + } + for _, f := range containFiles { + for _, g := range pkg.GoFiles { + if sameFile(f, g) { + response.addRoot(id) + } } } } } + // Add root for any package that matches a pattern. This applies only to + // packages that are modified by overlays, since they are not added as + // roots automatically. + for _, pattern := range restPatterns { + match := matchPattern(pattern) + for _, pkgID := range modifiedPkgs { + pkg, ok := response.seenPackages[pkgID] + if !ok { + continue + } + if match(pkg.PkgPath) { + response.addRoot(pkg.ID) + } + } + } } + sizeswg.Wait() + if sizeserr != nil { + return nil, sizeserr + } return response.dr, nil } -func addNeededOverlayPackages(cfg *Config, driver driver, response *responseDeduper, pkgs []string, getGoInfo func() *goInfo) error { +func (state *golistState) addNeededOverlayPackages(response *responseDeduper, pkgs []string) error { if len(pkgs) == 0 { return nil } - drivercfg := *cfg - if getGoInfo().env.modulesOn { - drivercfg.BuildFlags = append(drivercfg.BuildFlags, "-mod=readonly") - } - dr, err := driver(&drivercfg, pkgs...) - + dr, err := state.createDriverResponse(pkgs...) if err != nil { return err } for _, pkg := range dr.Packages { response.addPackage(pkg) } - _, needPkgs, err := processGolistOverlay(cfg, response, getGoInfo) + _, needPkgs, err := state.processGolistOverlay(response) if err != nil { return err } - if err := addNeededOverlayPackages(cfg, driver, response, needPkgs, getGoInfo); err != nil { - return err - } - return nil + return state.addNeededOverlayPackages(response, needPkgs) } -func runContainsQueries(cfg *Config, driver driver, response *responseDeduper, queries []string, goInfo func() *goInfo) error { +func (state *golistState) runContainsQueries(response *responseDeduper, queries []string) error { for _, query := range queries { // TODO(matloob): Do only one query per directory. fdir := filepath.Dir(query) @@ -286,42 +301,16 @@ func runContainsQueries(cfg *Config, driver driver, response *responseDeduper, q if err != nil { return fmt.Errorf("could not determine absolute path of file= query path %q: %v", query, err) } - dirResponse, err := driver(cfg, pattern) - if err != nil { - var queryErr error - if dirResponse, queryErr = adHocPackage(cfg, driver, pattern, query); queryErr != nil { - return err // return the original error - } - } - // `go list` can report errors for files that are not listed as part of a package's GoFiles. - // In the case of an invalid Go file, we should assume that it is part of package if only - // one package is in the response. The file may have valid contents in an overlay. - if len(dirResponse.Packages) == 1 { - pkg := dirResponse.Packages[0] - for i, err := range pkg.Errors { - s := errorSpan(err) - if !s.IsValid() { - break - } - if len(pkg.CompiledGoFiles) == 0 { - break - } - dir := filepath.Dir(pkg.CompiledGoFiles[0]) - filename := filepath.Join(dir, filepath.Base(s.URI().Filename())) - if info, err := os.Stat(filename); err != nil || info.IsDir() { - break - } - if !contains(pkg.CompiledGoFiles, filename) { - pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, filename) - pkg.GoFiles = append(pkg.GoFiles, filename) - pkg.Errors = append(pkg.Errors[:i], pkg.Errors[i+1:]...) - } - } - } - // A final attempt to construct an ad-hoc package. - if len(dirResponse.Packages) == 1 && len(dirResponse.Packages[0].Errors) == 1 { + dirResponse, err := state.createDriverResponse(pattern) + + // If there was an error loading the package, or the package is returned + // with errors, try to load the file as an ad-hoc package. + // Usually the error will appear in a returned package, but may not if we're + // in module mode and the ad-hoc is located outside a module. + if err != nil || len(dirResponse.Packages) == 1 && len(dirResponse.Packages[0].GoFiles) == 0 && + len(dirResponse.Packages[0].Errors) == 1 { var queryErr error - if dirResponse, queryErr = adHocPackage(cfg, driver, pattern, query); queryErr != nil { + if dirResponse, queryErr = state.adhocPackage(pattern, query); queryErr != nil { return err // return the original error } } @@ -350,376 +339,83 @@ func runContainsQueries(cfg *Config, driver driver, response *responseDeduper, q return nil } -// adHocPackage attempts to construct an ad-hoc package given a query that failed. -func adHocPackage(cfg *Config, driver driver, pattern, query string) (*driverResponse, error) { - // There was an error loading the package. Try to load the file as an ad-hoc package. - // Usually the error will appear in a returned package, but may not if we're in modules mode - // and the ad-hoc is located outside a module. - dirResponse, err := driver(cfg, query) +// adhocPackage attempts to load or construct an ad-hoc package for a given +// query, if the original call to the driver produced inadequate results. +func (state *golistState) adhocPackage(pattern, query string) (*driverResponse, error) { + response, err := state.createDriverResponse(query) if err != nil { return nil, err } - // If we get nothing back from `go list`, try to make this file into its own ad-hoc package. - if len(dirResponse.Packages) == 0 && err == nil { - dirResponse.Packages = append(dirResponse.Packages, &Package{ + // If we get nothing back from `go list`, + // try to make this file into its own ad-hoc package. + // TODO(rstambler): Should this check against the original response? + if len(response.Packages) == 0 { + response.Packages = append(response.Packages, &Package{ ID: "command-line-arguments", PkgPath: query, GoFiles: []string{query}, CompiledGoFiles: []string{query}, Imports: make(map[string]*Package), }) - dirResponse.Roots = append(dirResponse.Roots, "command-line-arguments") - } - // Special case to handle issue #33482: - // If this is a file= query for ad-hoc packages where the file only exists on an overlay, - // and exists outside of a module, add the file in for the package. - if len(dirResponse.Packages) == 1 && (dirResponse.Packages[0].ID == "command-line-arguments" || dirResponse.Packages[0].PkgPath == filepath.ToSlash(query)) { - if len(dirResponse.Packages[0].GoFiles) == 0 { - filename := filepath.Join(pattern, filepath.Base(query)) // avoid recomputing abspath - // TODO(matloob): check if the file is outside of a root dir? - for path := range cfg.Overlay { - if path == filename { - dirResponse.Packages[0].Errors = nil - dirResponse.Packages[0].GoFiles = []string{path} - dirResponse.Packages[0].CompiledGoFiles = []string{path} - } - } - } - } - return dirResponse, nil -} - -func contains(files []string, filename string) bool { - for _, f := range files { - if f == filename { - return true - } - } - return false -} - -// errorSpan attempts to parse a standard `go list` error message -// by stripping off the trailing error message. -// -// It works only on errors whose message is prefixed by colon, -// followed by a space (": "). For example: -// -// attributes.go:13:1: expected 'package', found 'type' -// -func errorSpan(err Error) span.Span { - if err.Pos == "" { - input := strings.TrimSpace(err.Msg) - msgIndex := strings.Index(input, ": ") - if msgIndex < 0 { - return span.Parse(input) - } - return span.Parse(input[:msgIndex]) - } - return span.Parse(err.Pos) -} - -// modCacheRegexp splits a path in a module cache into module, module version, and package. -var modCacheRegexp = regexp.MustCompile(`(.*)@([^/\\]*)(.*)`) - -func runNamedQueries(cfg *Config, driver driver, response *responseDeduper, queries []string) error { - // calling `go env` isn't free; bail out if there's nothing to do. - if len(queries) == 0 { - return nil - } - // Determine which directories are relevant to scan. - roots, modRoot, err := roots(cfg) - if err != nil { - return err - } - - // Scan the selected directories. Simple matches, from GOPATH/GOROOT - // or the local module, can simply be "go list"ed. Matches from the - // module cache need special treatment. - var matchesMu sync.Mutex - var simpleMatches, modCacheMatches []string - add := func(root gopathwalk.Root, dir string) { - // Walk calls this concurrently; protect the result slices. - matchesMu.Lock() - defer matchesMu.Unlock() - - path := dir - if dir != root.Path { - path = dir[len(root.Path)+1:] - } - if pathMatchesQueries(path, queries) { - switch root.Type { - case gopathwalk.RootModuleCache: - modCacheMatches = append(modCacheMatches, path) - case gopathwalk.RootCurrentModule: - // We'd need to read go.mod to find the full - // import path. Relative's easier. - rel, err := filepath.Rel(cfg.Dir, dir) - if err != nil { - // This ought to be impossible, since - // we found dir in the current module. - panic(err) - } - simpleMatches = append(simpleMatches, "./"+rel) - case gopathwalk.RootGOPATH, gopathwalk.RootGOROOT: - simpleMatches = append(simpleMatches, path) - } - } - } - - startWalk := time.Now() - gopathwalk.Walk(roots, add, gopathwalk.Options{ModulesEnabled: modRoot != "", Debug: debug}) - cfg.Logf("%v for walk", time.Since(startWalk)) - - // Weird special case: the top-level package in a module will be in - // whatever directory the user checked the repository out into. It's - // more reasonable for that to not match the package name. So, if there - // are any Go files in the mod root, query it just to be safe. - if modRoot != "" { - rel, err := filepath.Rel(cfg.Dir, modRoot) - if err != nil { - panic(err) // See above. - } - - files, err := ioutil.ReadDir(modRoot) - if err != nil { - panic(err) // See above. - } - - for _, f := range files { - if strings.HasSuffix(f.Name(), ".go") { - simpleMatches = append(simpleMatches, rel) - break - } - } + response.Roots = append(response.Roots, "command-line-arguments") } - - addResponse := func(r *driverResponse) { - for _, pkg := range r.Packages { - response.addPackage(pkg) - for _, name := range queries { - if pkg.Name == name { - response.addRoot(pkg.ID) - break + // Handle special cases. + if len(response.Packages) == 1 { + // golang/go#33482: If this is a file= query for ad-hoc packages where + // the file only exists on an overlay, and exists outside of a module, + // add the file to the package and remove the errors. + if response.Packages[0].ID == "command-line-arguments" || + filepath.ToSlash(response.Packages[0].PkgPath) == filepath.ToSlash(query) { + if len(response.Packages[0].GoFiles) == 0 { + filename := filepath.Join(pattern, filepath.Base(query)) // avoid recomputing abspath + // TODO(matloob): check if the file is outside of a root dir? + for path := range state.cfg.Overlay { + if path == filename { + response.Packages[0].Errors = nil + response.Packages[0].GoFiles = []string{path} + response.Packages[0].CompiledGoFiles = []string{path} + } } } } } - - if len(simpleMatches) != 0 { - resp, err := driver(cfg, simpleMatches...) - if err != nil { - return err - } - addResponse(resp) - } - - // Module cache matches are tricky. We want to avoid downloading new - // versions of things, so we need to use the ones present in the cache. - // go list doesn't accept version specifiers, so we have to write out a - // temporary module, and do the list in that module. - if len(modCacheMatches) != 0 { - // Collect all the matches, deduplicating by major version - // and preferring the newest. - type modInfo struct { - mod string - major string - } - mods := make(map[modInfo]string) - var imports []string - for _, modPath := range modCacheMatches { - matches := modCacheRegexp.FindStringSubmatch(modPath) - mod, ver := filepath.ToSlash(matches[1]), matches[2] - importPath := filepath.ToSlash(filepath.Join(matches[1], matches[3])) - - major := semver.Major(ver) - if prevVer, ok := mods[modInfo{mod, major}]; !ok || semver.Compare(ver, prevVer) > 0 { - mods[modInfo{mod, major}] = ver - } - - imports = append(imports, importPath) - } - - // Build the temporary module. - var gomod bytes.Buffer - gomod.WriteString("module modquery\nrequire (\n") - for mod, version := range mods { - gomod.WriteString("\t" + mod.mod + " " + version + "\n") - } - gomod.WriteString(")\n") - - tmpCfg := *cfg - - // We're only trying to look at stuff in the module cache, so - // disable the network. This should speed things up, and has - // prevented errors in at least one case, #28518. - tmpCfg.Env = append([]string{"GOPROXY=off"}, cfg.Env...) - - var err error - tmpCfg.Dir, err = ioutil.TempDir("", "gopackages-modquery") - if err != nil { - return err - } - defer os.RemoveAll(tmpCfg.Dir) - - if err := ioutil.WriteFile(filepath.Join(tmpCfg.Dir, "go.mod"), gomod.Bytes(), 0777); err != nil { - return fmt.Errorf("writing go.mod for module cache query: %v", err) - } - - // Run the query, using the import paths calculated from the matches above. - resp, err := driver(&tmpCfg, imports...) - if err != nil { - return fmt.Errorf("querying module cache matches: %v", err) - } - addResponse(resp) - } - - return nil -} - -func getSizes(cfg *Config) (types.Sizes, error) { - return packagesdriver.GetSizesGolist(cfg.Context, cfg.BuildFlags, cfg.Env, cfg.Dir, usesExportData(cfg)) -} - -// roots selects the appropriate paths to walk based on the passed-in configuration, -// particularly the environment and the presence of a go.mod in cfg.Dir's parents. -func roots(cfg *Config) ([]gopathwalk.Root, string, error) { - stdout, err := invokeGo(cfg, "env", "GOROOT", "GOPATH", "GOMOD") - if err != nil { - return nil, "", err - } - - fields := strings.Split(stdout.String(), "\n") - if len(fields) != 4 || len(fields[3]) != 0 { - return nil, "", fmt.Errorf("go env returned unexpected output: %q", stdout.String()) - } - goroot, gopath, gomod := fields[0], filepath.SplitList(fields[1]), fields[2] - var modDir string - if gomod != "" { - modDir = filepath.Dir(gomod) - } - - var roots []gopathwalk.Root - // Always add GOROOT. - roots = append(roots, gopathwalk.Root{ - Path: filepath.Join(goroot, "/src"), - Type: gopathwalk.RootGOROOT, - }) - // If modules are enabled, scan the module dir. - if modDir != "" { - roots = append(roots, gopathwalk.Root{ - Path: modDir, - Type: gopathwalk.RootCurrentModule, - }) - } - // Add either GOPATH/src or GOPATH/pkg/mod, depending on module mode. - for _, p := range gopath { - if modDir != "" { - roots = append(roots, gopathwalk.Root{ - Path: filepath.Join(p, "/pkg/mod"), - Type: gopathwalk.RootModuleCache, - }) - } else { - roots = append(roots, gopathwalk.Root{ - Path: filepath.Join(p, "/src"), - Type: gopathwalk.RootGOPATH, - }) - } - } - - return roots, modDir, nil -} - -// These functions were copied from goimports. See further documentation there. - -// pathMatchesQueries is adapted from pkgIsCandidate. -// TODO: is it reasonable to do Contains here, rather than an exact match on a path component? -func pathMatchesQueries(path string, queries []string) bool { - lastTwo := lastTwoComponents(path) - for _, query := range queries { - if strings.Contains(lastTwo, query) { - return true - } - if hasHyphenOrUpperASCII(lastTwo) && !hasHyphenOrUpperASCII(query) { - lastTwo = lowerASCIIAndRemoveHyphen(lastTwo) - if strings.Contains(lastTwo, query) { - return true - } - } - } - return false -} - -// lastTwoComponents returns at most the last two path components -// of v, using either / or \ as the path separator. -func lastTwoComponents(v string) string { - nslash := 0 - for i := len(v) - 1; i >= 0; i-- { - if v[i] == '/' || v[i] == '\\' { - nslash++ - if nslash == 2 { - return v[i:] - } - } - } - return v -} - -func hasHyphenOrUpperASCII(s string) bool { - for i := 0; i < len(s); i++ { - b := s[i] - if b == '-' || ('A' <= b && b <= 'Z') { - return true - } - } - return false -} - -func lowerASCIIAndRemoveHyphen(s string) (ret string) { - buf := make([]byte, 0, len(s)) - for i := 0; i < len(s); i++ { - b := s[i] - switch { - case b == '-': - continue - case 'A' <= b && b <= 'Z': - buf = append(buf, b+('a'-'A')) - default: - buf = append(buf, b) - } - } - return string(buf) + return response, nil } // Fields must match go list; // see $GOROOT/src/cmd/go/internal/load/pkg.go. type jsonPackage struct { - ImportPath string - Dir string - Name string - Export string - GoFiles []string - CompiledGoFiles []string - CFiles []string - CgoFiles []string - CXXFiles []string - MFiles []string - HFiles []string - FFiles []string - SFiles []string - SwigFiles []string - SwigCXXFiles []string - SysoFiles []string - Imports []string - ImportMap map[string]string - Deps []string - TestGoFiles []string - TestImports []string - XTestGoFiles []string - XTestImports []string - ForTest string // q in a "p [q.test]" package, else "" - DepOnly bool - - Error *jsonPackageError + ImportPath string + Dir string + Name string + Export string + GoFiles []string + CompiledGoFiles []string + IgnoredGoFiles []string + IgnoredOtherFiles []string + CFiles []string + CgoFiles []string + CXXFiles []string + MFiles []string + HFiles []string + FFiles []string + SFiles []string + SwigFiles []string + SwigCXXFiles []string + SysoFiles []string + Imports []string + ImportMap map[string]string + Deps []string + Module *Module + TestGoFiles []string + TestImports []string + XTestGoFiles []string + XTestImports []string + ForTest string // q in a "p [q.test]" package, else "" + DepOnly bool + + Error *packagesinternal.PackageError + DepsErrors []*packagesinternal.PackageError } type jsonPackageError struct { @@ -732,10 +428,9 @@ func otherFiles(p *jsonPackage) [][]string { return [][]string{p.CFiles, p.CXXFiles, p.MFiles, p.HFiles, p.FFiles, p.SFiles, p.SwigFiles, p.SwigCXXFiles, p.SysoFiles} } -// golistDriver uses the "go list" command to expand the pattern -// words and return metadata for the specified packages. dir may be -// "" and env may be nil, as per os/exec.Command. -func golistDriver(cfg *Config, rootsDirs func() *goInfo, words ...string) (*driverResponse, error) { +// createDriverResponse uses the "go list" command to expand the pattern +// words and return a response for the specified packages. +func (state *golistState) createDriverResponse(words ...string) (*driverResponse, error) { // go list uses the following identifiers in ImportPath and Imports: // // "p" -- importable package or main (command) @@ -749,11 +444,13 @@ func golistDriver(cfg *Config, rootsDirs func() *goInfo, words ...string) (*driv // Run "go list" for complete // information on the specified packages. - buf, err := invokeGo(cfg, golistargs(cfg, words)...) + buf, err := state.invokeGo("list", golistargs(state.cfg, words)...) if err != nil { return nil, err } seen := make(map[string]*jsonPackage) + pkgs := make(map[string]*Package) + additionalErrors := make(map[string][]Error) // Decode the JSON and convert it to Package form. var response driverResponse for dec := json.NewDecoder(buf); dec.More(); { @@ -784,18 +481,81 @@ func golistDriver(cfg *Config, rootsDirs func() *goInfo, words ...string) (*driv // contained in a known module or GOPATH entry. This will allow the package to be // properly "reclaimed" when overlays are processed. if filepath.IsAbs(p.ImportPath) && p.Error != nil { - pkgPath, ok := getPkgPath(cfg, p.ImportPath, rootsDirs) + pkgPath, ok, err := state.getPkgPath(p.ImportPath) + if err != nil { + return nil, err + } if ok { p.ImportPath = pkgPath } } if old, found := seen[p.ImportPath]; found { - if !reflect.DeepEqual(p, old) { - return nil, fmt.Errorf("internal error: go list gives conflicting information for package %v", p.ImportPath) + // If one version of the package has an error, and the other doesn't, assume + // that this is a case where go list is reporting a fake dependency variant + // of the imported package: When a package tries to invalidly import another + // package, go list emits a variant of the imported package (with the same + // import path, but with an error on it, and the package will have a + // DepError set on it). An example of when this can happen is for imports of + // main packages: main packages can not be imported, but they may be + // separately matched and listed by another pattern. + // See golang.org/issue/36188 for more details. + + // The plan is that eventually, hopefully in Go 1.15, the error will be + // reported on the importing package rather than the duplicate "fake" + // version of the imported package. Once all supported versions of Go + // have the new behavior this logic can be deleted. + // TODO(matloob): delete the workaround logic once all supported versions of + // Go return the errors on the proper package. + + // There should be exactly one version of a package that doesn't have an + // error. + if old.Error == nil && p.Error == nil { + if !reflect.DeepEqual(p, old) { + return nil, fmt.Errorf("internal error: go list gives conflicting information for package %v", p.ImportPath) + } + continue } - // skip the duplicate - continue + + // Determine if this package's error needs to be bubbled up. + // This is a hack, and we expect for go list to eventually set the error + // on the package. + if old.Error != nil { + var errkind string + if strings.Contains(old.Error.Err, "not an importable package") { + errkind = "not an importable package" + } else if strings.Contains(old.Error.Err, "use of internal package") && strings.Contains(old.Error.Err, "not allowed") { + errkind = "use of internal package not allowed" + } + if errkind != "" { + if len(old.Error.ImportStack) < 1 { + return nil, fmt.Errorf(`internal error: go list gave a %q error with empty import stack`, errkind) + } + importingPkg := old.Error.ImportStack[len(old.Error.ImportStack)-1] + if importingPkg == old.ImportPath { + // Using an older version of Go which put this package itself on top of import + // stack, instead of the importer. Look for importer in second from top + // position. + if len(old.Error.ImportStack) < 2 { + return nil, fmt.Errorf(`internal error: go list gave a %q error with an import stack without importing package`, errkind) + } + importingPkg = old.Error.ImportStack[len(old.Error.ImportStack)-2] + } + additionalErrors[importingPkg] = append(additionalErrors[importingPkg], Error{ + Pos: old.Error.Pos, + Msg: old.Error.Err, + Kind: ListError, + }) + } + } + + // Make sure that if there's a version of the package without an error, + // that's the one reported to the user. + if old.Error == nil { + continue + } + + // This package will replace the old one at the end of the loop. } seen[p.ImportPath] = p @@ -805,6 +565,29 @@ func golistDriver(cfg *Config, rootsDirs func() *goInfo, words ...string) (*driv GoFiles: absJoin(p.Dir, p.GoFiles, p.CgoFiles), CompiledGoFiles: absJoin(p.Dir, p.CompiledGoFiles), OtherFiles: absJoin(p.Dir, otherFiles(p)...), + IgnoredFiles: absJoin(p.Dir, p.IgnoredGoFiles, p.IgnoredOtherFiles), + forTest: p.ForTest, + depsErrors: p.DepsErrors, + Module: p.Module, + } + + if (state.cfg.Mode&typecheckCgo) != 0 && len(p.CgoFiles) != 0 { + if len(p.CompiledGoFiles) > len(p.GoFiles) { + // We need the cgo definitions, which are in the first + // CompiledGoFile after the non-cgo ones. This is a hack but there + // isn't currently a better way to find it. We also need the pure + // Go files and unprocessed cgo files, all of which are already + // in pkg.GoFiles. + cgoTypes := p.CompiledGoFiles[len(p.GoFiles)] + pkg.CompiledGoFiles = append([]string{cgoTypes}, pkg.GoFiles...) + } else { + // golang/go#38990: go list silently fails to do cgo processing + pkg.CompiledGoFiles = nil + pkg.Errors = append(pkg.Errors, Error{ + Msg: "go list failed to return CompiledGoFiles. This may indicate failure to perform cgo processing; try building at the command line. See https://golang.org/issue/38990.", + Kind: ListError, + }) + } } // Work around https://golang.org/issue/28749: @@ -880,36 +663,114 @@ func golistDriver(cfg *Config, rootsDirs func() *goInfo, words ...string) (*driv pkg.CompiledGoFiles = pkg.GoFiles } + // Temporary work-around for golang/go#39986. Parse filenames out of + // error messages. This happens if there are unrecoverable syntax + // errors in the source, so we can't match on a specific error message. + if err := p.Error; err != nil && state.shouldAddFilenameFromError(p) { + addFilenameFromPos := func(pos string) bool { + split := strings.Split(pos, ":") + if len(split) < 1 { + return false + } + filename := strings.TrimSpace(split[0]) + if filename == "" { + return false + } + if !filepath.IsAbs(filename) { + filename = filepath.Join(state.cfg.Dir, filename) + } + info, _ := os.Stat(filename) + if info == nil { + return false + } + pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, filename) + pkg.GoFiles = append(pkg.GoFiles, filename) + return true + } + found := addFilenameFromPos(err.Pos) + // In some cases, go list only reports the error position in the + // error text, not the error position. One such case is when the + // file's package name is a keyword (see golang.org/issue/39763). + if !found { + addFilenameFromPos(err.Err) + } + } + if p.Error != nil { + msg := strings.TrimSpace(p.Error.Err) // Trim to work around golang.org/issue/32363. + // Address golang.org/issue/35964 by appending import stack to error message. + if msg == "import cycle not allowed" && len(p.Error.ImportStack) != 0 { + msg += fmt.Sprintf(": import stack: %v", p.Error.ImportStack) + } pkg.Errors = append(pkg.Errors, Error{ - Pos: p.Error.Pos, - Msg: strings.TrimSpace(p.Error.Err), // Trim to work around golang.org/issue/32363. + Pos: p.Error.Pos, + Msg: msg, + Kind: ListError, }) } + pkgs[pkg.ID] = pkg + } + + for id, errs := range additionalErrors { + if p, ok := pkgs[id]; ok { + p.Errors = append(p.Errors, errs...) + } + } + for _, pkg := range pkgs { response.Packages = append(response.Packages, pkg) } + sort.Slice(response.Packages, func(i, j int) bool { return response.Packages[i].ID < response.Packages[j].ID }) return &response, nil } -// getPkgPath finds the package path of a directory if it's relative to a root directory. -func getPkgPath(cfg *Config, dir string, goInfo func() *goInfo) (string, bool) { +func (state *golistState) shouldAddFilenameFromError(p *jsonPackage) bool { + if len(p.GoFiles) > 0 || len(p.CompiledGoFiles) > 0 { + return false + } + + goV, err := state.getGoVersion() + if err != nil { + return false + } + + // On Go 1.14 and earlier, only add filenames from errors if the import stack is empty. + // The import stack behaves differently for these versions than newer Go versions. + if goV < 15 { + return len(p.Error.ImportStack) == 0 + } + + // On Go 1.15 and later, only parse filenames out of error if there's no import stack, + // or the current package is at the top of the import stack. This is not guaranteed + // to work perfectly, but should avoid some cases where files in errors don't belong to this + // package. + return len(p.Error.ImportStack) == 0 || p.Error.ImportStack[len(p.Error.ImportStack)-1] == p.ImportPath +} + +func (state *golistState) getGoVersion() (int, error) { + state.goVersionOnce.Do(func() { + state.goVersion, state.goVersionError = gocommand.GoVersion(state.ctx, state.cfgInvocation(), state.cfg.gocmdRunner) + }) + return state.goVersion, state.goVersionError +} + +// getPkgPath finds the package path of a directory if it's relative to a root +// directory. +func (state *golistState) getPkgPath(dir string) (string, bool, error) { absDir, err := filepath.Abs(dir) if err != nil { - cfg.Logf("error getting absolute path of %s: %v", dir, err) - return "", false + return "", false, err } - for rdir, rpath := range goInfo().rootDirs { - absRdir, err := filepath.Abs(rdir) - if err != nil { - cfg.Logf("error getting absolute path of %s: %v", rdir, err) - continue - } + roots, err := state.determineRootDirs() + if err != nil { + return "", false, err + } + + for rdir, rpath := range roots { // Make sure that the directory is in the module, // to avoid creating a path relative to another module. - if !strings.HasPrefix(absDir, absRdir) { - cfg.Logf("%s does not have prefix %s", absDir, absRdir) + if !strings.HasPrefix(absDir, rdir) { continue } // TODO(matloob): This doesn't properly handle symlinks. @@ -924,11 +785,11 @@ func getPkgPath(cfg *Config, dir string, goInfo func() *goInfo) (string, bool) { // Once the file is saved, gopls, or the next invocation of the tool will get the correct // result straight from golist. // TODO(matloob): Implement module tiebreaking? - return path.Join(rpath, filepath.ToSlash(r)), true + return path.Join(rpath, filepath.ToSlash(r)), true, nil } - return filepath.ToSlash(r), true + return filepath.ToSlash(r), true, nil } - return "", false + return "", false, nil } // absJoin absolutizes and flattens the lists of files. @@ -947,8 +808,8 @@ func absJoin(dir string, fileses ...[]string) (res []string) { func golistargs(cfg *Config, words []string) []string { const findFlags = NeedImports | NeedTypes | NeedSyntax | NeedTypesInfo fullargs := []string{ - "list", "-e", "-json", - fmt.Sprintf("-compiled=%t", cfg.Mode&(NeedCompiledGoFiles|NeedSyntax|NeedTypesInfo|NeedTypesSizes) != 0), + "-e", "-json", + fmt.Sprintf("-compiled=%t", cfg.Mode&(NeedCompiledGoFiles|NeedSyntax|NeedTypes|NeedTypesInfo|NeedTypesSizes) != 0), fmt.Sprintf("-test=%t", cfg.Tests), fmt.Sprintf("-export=%t", usesExportData(cfg)), fmt.Sprintf("-deps=%t", cfg.Mode&NeedImports != 0), @@ -962,26 +823,53 @@ func golistargs(cfg *Config, words []string) []string { return fullargs } +// cfgInvocation returns an Invocation that reflects cfg's settings. +func (state *golistState) cfgInvocation() gocommand.Invocation { + cfg := state.cfg + return gocommand.Invocation{ + BuildFlags: cfg.BuildFlags, + ModFile: cfg.modFile, + ModFlag: cfg.modFlag, + CleanEnv: cfg.Env != nil, + Env: cfg.Env, + Logf: cfg.Logf, + WorkingDir: cfg.Dir, + } +} + // invokeGo returns the stdout of a go command invocation. -func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) { - stdout := new(bytes.Buffer) - stderr := new(bytes.Buffer) - cmd := exec.CommandContext(cfg.Context, "go", args...) - // On darwin the cwd gets resolved to the real path, which breaks anything that - // expects the working directory to keep the original path, including the - // go command when dealing with modules. - // The Go stdlib has a special feature where if the cwd and the PWD are the - // same node then it trusts the PWD, so by setting it in the env for the child - // process we fix up all the paths returned by the go command. - cmd.Env = append(append([]string{}, cfg.Env...), "PWD="+cfg.Dir) - cmd.Dir = cfg.Dir - cmd.Stdout = stdout - cmd.Stderr = stderr - defer func(start time.Time) { - cfg.Logf("%s for %v, stderr: <<%s>> stdout: <<%s>>\n", time.Since(start), cmdDebugStr(cmd, args...), stderr, stdout) - }(time.Now()) - - if err := cmd.Run(); err != nil { +func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, error) { + cfg := state.cfg + + inv := state.cfgInvocation() + + // For Go versions 1.16 and above, `go list` accepts overlays directly via + // the -overlay flag. Set it, if it's available. + // + // The check for "list" is not necessarily required, but we should avoid + // getting the go version if possible. + if verb == "list" { + goVersion, err := state.getGoVersion() + if err != nil { + return nil, err + } + if goVersion >= 16 { + filename, cleanup, err := state.writeOverlays() + if err != nil { + return nil, err + } + defer cleanup() + inv.Overlay = filename + } + } + inv.Verb = verb + inv.Args = args + gocmdRunner := cfg.gocmdRunner + if gocmdRunner == nil { + gocmdRunner = &gocommand.Runner{} + } + stdout, stderr, friendlyErr, err := gocmdRunner.RunRaw(cfg.Context, inv) + if err != nil { // Check for 'go' executable not being found. if ee, ok := err.(*exec.Error); ok && ee.Err == exec.ErrNotFound { return nil, fmt.Errorf("'go list' driver requires 'go', but %s", exec.ErrNotFound) @@ -991,7 +879,7 @@ func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) { if !ok { // Catastrophic error: // - context cancellation - return nil, fmt.Errorf("couldn't exec 'go %v': %s %T", args, err, err) + return nil, xerrors.Errorf("couldn't run 'go': %w", err) } // Old go version? @@ -1001,7 +889,7 @@ func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) { // Related to #24854 if len(stderr.String()) > 0 && strings.Contains(stderr.String(), "unexpected directory layout") { - return nil, fmt.Errorf("%s", stderr.String()) + return nil, friendlyErr } // Is there an error running the C compiler in cgo? This will be reported in the "Error" field @@ -1017,8 +905,18 @@ func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) { return unicode.IsOneOf([]*unicode.RangeTable{unicode.L, unicode.M, unicode.N, unicode.P, unicode.S}, r) && !strings.ContainsRune("!\"#$%&'()*,:;<=>?[\\]^`{|}\uFFFD", r) } + // golang/go#36770: Handle case where cmd/go prints module download messages before the error. + msg := stderr.String() + for strings.HasPrefix(msg, "go: downloading") { + msg = msg[strings.IndexRune(msg, '\n')+1:] + } if len(stderr.String()) > 0 && strings.HasPrefix(stderr.String(), "# ") { - if strings.HasPrefix(strings.TrimLeftFunc(stderr.String()[len("# "):], isPkgPathRune), "\n") { + msg := msg[len("# "):] + if strings.HasPrefix(strings.TrimLeftFunc(msg, isPkgPathRune), "\n") { + return stdout, nil + } + // Treat pkg-config errors as a special case (golang.org/issue/36770). + if strings.HasPrefix(msg, "pkg-config") { return stdout, nil } } @@ -1104,20 +1002,71 @@ func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) { // TODO(matloob): Remove these once we can depend on go list to exit with a zero status with -e even when // packages don't exist or a build fails. if !usesExportData(cfg) && !containsGoFile(args) { - return nil, fmt.Errorf("go %v: %s: %s", args, exitErr, stderr) + return nil, friendlyErr } } + return stdout, nil +} - // As of writing, go list -export prints some non-fatal compilation - // errors to stderr, even with -e set. We would prefer that it put - // them in the Package.Error JSON (see https://golang.org/issue/26319). - // In the meantime, there's nowhere good to put them, but they can - // be useful for debugging. Print them if $GOPACKAGESPRINTGOLISTERRORS - // is set. - if len(stderr.Bytes()) != 0 && os.Getenv("GOPACKAGESPRINTGOLISTERRORS") != "" { - fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(cmd, args...), stderr) +// OverlayJSON is the format overlay files are expected to be in. +// The Replace map maps from overlaid paths to replacement paths: +// the Go command will forward all reads trying to open +// each overlaid path to its replacement path, or consider the overlaid +// path not to exist if the replacement path is empty. +// +// From golang/go#39958. +type OverlayJSON struct { + Replace map[string]string `json:"replace,omitempty"` +} + +// writeOverlays writes out files for go list's -overlay flag, as described +// above. +func (state *golistState) writeOverlays() (filename string, cleanup func(), err error) { + // Do nothing if there are no overlays in the config. + if len(state.cfg.Overlay) == 0 { + return "", func() {}, nil } - return stdout, nil + dir, err := ioutil.TempDir("", "gopackages-*") + if err != nil { + return "", nil, err + } + // The caller must clean up this directory, unless this function returns an + // error. + cleanup = func() { + os.RemoveAll(dir) + } + defer func() { + if err != nil { + cleanup() + } + }() + overlays := map[string]string{} + for k, v := range state.cfg.Overlay { + // Create a unique filename for the overlaid files, to avoid + // creating nested directories. + noSeparator := strings.Join(strings.Split(filepath.ToSlash(k), "/"), "") + f, err := ioutil.TempFile(dir, fmt.Sprintf("*-%s", noSeparator)) + if err != nil { + return "", func() {}, err + } + if _, err := f.Write(v); err != nil { + return "", func() {}, err + } + if err := f.Close(); err != nil { + return "", func() {}, err + } + overlays[k] = f.Name() + } + b, err := json.Marshal(OverlayJSON{Replace: overlays}) + if err != nil { + return "", func() {}, err + } + // Write out the overlay file that contains the filepath mappings. + filename = filepath.Join(dir, "overlay.json") + if err := ioutil.WriteFile(filename, b, 0665); err != nil { + return "", func() {}, err + } + return filename, cleanup, nil } func containsGoFile(s []string) bool { @@ -1129,17 +1078,22 @@ func containsGoFile(s []string) bool { return false } -func cmdDebugStr(cmd *exec.Cmd, args ...string) string { +func cmdDebugStr(cmd *exec.Cmd) string { env := make(map[string]string) for _, kv := range cmd.Env { - split := strings.Split(kv, "=") + split := strings.SplitN(kv, "=", 2) k, v := split[0], split[1] env[k] = v } - var quotedArgs []string - for _, arg := range args { - quotedArgs = append(quotedArgs, strconv.Quote(arg)) - } - return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v PWD=%v go %s", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["PWD"], strings.Join(quotedArgs, " ")) + var args []string + for _, arg := range cmd.Args { + quoted := strconv.Quote(arg) + if quoted[1:len(quoted)-1] != arg || strings.Contains(arg, " ") { + args = append(args, quoted) + } else { + args = append(args, arg) + } + } + return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } diff --git a/vendor/golang.org/x/tools/go/packages/golist_overlay.go b/vendor/golang.org/x/tools/go/packages/golist_overlay.go index a7de6229..9576b472 100644 --- a/vendor/golang.org/x/tools/go/packages/golist_overlay.go +++ b/vendor/golang.org/x/tools/go/packages/golist_overlay.go @@ -1,14 +1,22 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + package packages import ( - "bytes" "encoding/json" "fmt" "go/parser" "go/token" + "os" "path/filepath" + "regexp" + "sort" "strconv" "strings" + + "golang.org/x/tools/internal/gocommand" ) // processGolistOverlay provides rudimentary support for adding @@ -16,15 +24,23 @@ import ( // sometimes incorrect. // TODO(matloob): Handle unsupported cases, including the following: // - determining the correct package to add given a new import path -func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func() *goInfo) (modifiedPkgs, needPkgs []string, err error) { +func (state *golistState) processGolistOverlay(response *responseDeduper) (modifiedPkgs, needPkgs []string, err error) { havePkgs := make(map[string]string) // importPath -> non-test package ID needPkgsSet := make(map[string]bool) modifiedPkgsSet := make(map[string]bool) + pkgOfDir := make(map[string][]*Package) for _, pkg := range response.dr.Packages { // This is an approximation of import path to id. This can be // wrong for tests, vendored packages, and a number of other cases. havePkgs[pkg.PkgPath] = pkg.ID + dir, err := commonDir(pkg.GoFiles) + if err != nil { + return nil, nil, err + } + if dir != "" { + pkgOfDir[dir] = append(pkgOfDir[dir], pkg) + } } // If no new imports are added, it is safe to avoid loading any needPkgs. @@ -34,7 +50,23 @@ func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func( // potentially modifying the transitive set of dependencies). var overlayAddsImports bool - for opath, contents := range cfg.Overlay { + // If both a package and its test package are created by the overlay, we + // need the real package first. Process all non-test files before test + // files, and make the whole process deterministic while we're at it. + var overlayFiles []string + for opath := range state.cfg.Overlay { + overlayFiles = append(overlayFiles, opath) + } + sort.Slice(overlayFiles, func(i, j int) bool { + iTest := strings.HasSuffix(overlayFiles[i], "_test.go") + jTest := strings.HasSuffix(overlayFiles[j], "_test.go") + if iTest != jTest { + return !iTest // non-tests are before tests. + } + return overlayFiles[i] < overlayFiles[j] + }) + for _, opath := range overlayFiles { + contents := state.cfg.Overlay[opath] base := filepath.Base(opath) dir := filepath.Dir(opath) var pkg *Package // if opath belongs to both a package and its test variant, this will be the test variant @@ -47,6 +79,9 @@ func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func( // to the overlay. continue } + // If all the overlay files belong to a different package, change the + // package name to that package. + maybeFixPackageName(pkgName, isTestFile, pkgOfDir[dir]) nextPackage: for _, p := range response.dr.Packages { if pkgName != p.Name && p.ID != "command-line-arguments" { @@ -63,15 +98,19 @@ func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func( // because the file is generated in another directory. testVariantOf = p continue nextPackage + } else if !isTestFile && hasTestFiles(p) { + // We're examining a test variant, but the overlaid file is + // a non-test file. Because the overlay implementation + // (currently) only adds a file to one package, skip this + // package, so that we can add the file to the production + // variant of the package. (https://golang.org/issue/36857 + // tracks handling overlays on both the production and test + // variant of a package). + continue nextPackage } if pkg != nil && p != pkg && pkg.PkgPath == p.PkgPath { - // If we've already seen the test variant, - // make sure to label which package it is a test variant of. - if hasTestFiles(pkg) { - testVariantOf = p - continue nextPackage - } - // If we have already seen the package of which this is a test variant. + // We have already seen the production version of the + // for which p is a test variant. if hasTestFiles(p) { testVariantOf = pkg } @@ -82,38 +121,68 @@ func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func( } } } - // The overlay could have included an entirely new package. - if pkg == nil { + // The overlay could have included an entirely new package or an + // ad-hoc package. An ad-hoc package is one that we have manually + // constructed from inadequate `go list` results for a file= query. + // It will have the ID command-line-arguments. + if pkg == nil || pkg.ID == "command-line-arguments" { // Try to find the module or gopath dir the file is contained in. // Then for modules, add the module opath to the beginning. - pkgPath, ok := getPkgPath(cfg, dir, rootDirs) + pkgPath, ok, err := state.getPkgPath(dir) + if err != nil { + return nil, nil, err + } if !ok { break } + var forTest string // only set for x tests isXTest := strings.HasSuffix(pkgName, "_test") if isXTest { + forTest = pkgPath pkgPath += "_test" } id := pkgPath - if isTestFile && !isXTest { - id = fmt.Sprintf("%s [%s.test]", pkgPath, pkgPath) - } - // Try to reclaim a package with the same id if it exists in the response. - for _, p := range response.dr.Packages { - if reclaimPackage(p, id, opath, contents) { - pkg = p - break + if isTestFile { + if isXTest { + id = fmt.Sprintf("%s [%s.test]", pkgPath, forTest) + } else { + id = fmt.Sprintf("%s [%s.test]", pkgPath, pkgPath) } } - // Otherwise, create a new package - if pkg == nil { - pkg = &Package{PkgPath: pkgPath, ID: id, Name: pkgName, Imports: make(map[string]*Package)} - response.addPackage(pkg) - havePkgs[pkg.PkgPath] = id - // Add the production package's sources for a test variant. - if isTestFile && !isXTest && testVariantOf != nil { - pkg.GoFiles = append(pkg.GoFiles, testVariantOf.GoFiles...) - pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, testVariantOf.CompiledGoFiles...) + if pkg != nil { + // TODO(rstambler): We should change the package's path and ID + // here. The only issue is that this messes with the roots. + } else { + // Try to reclaim a package with the same ID, if it exists in the response. + for _, p := range response.dr.Packages { + if reclaimPackage(p, id, opath, contents) { + pkg = p + break + } + } + // Otherwise, create a new package. + if pkg == nil { + pkg = &Package{ + PkgPath: pkgPath, + ID: id, + Name: pkgName, + Imports: make(map[string]*Package), + } + response.addPackage(pkg) + havePkgs[pkg.PkgPath] = id + // Add the production package's sources for a test variant. + if isTestFile && !isXTest && testVariantOf != nil { + pkg.GoFiles = append(pkg.GoFiles, testVariantOf.GoFiles...) + pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, testVariantOf.CompiledGoFiles...) + // Add the package under test and its imports to the test variant. + pkg.forTest = testVariantOf.PkgPath + for k, v := range testVariantOf.Imports { + pkg.Imports[k] = &Package{ID: v.ID} + } + } + if isXTest { + pkg.forTest = forTest + } } } } @@ -130,42 +199,47 @@ func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func( continue } for _, imp := range imports { - _, found := pkg.Imports[imp] - if !found { - overlayAddsImports = true - // TODO(matloob): Handle cases when the following block isn't correct. - // These include imports of vendored packages, etc. - id, ok := havePkgs[imp] - if !ok { - id = imp - } - pkg.Imports[imp] = &Package{ID: id} - // Add dependencies to the non-test variant version of this package as wel. - if testVariantOf != nil { - testVariantOf.Imports[imp] = &Package{ID: id} + // TODO(rstambler): If the package is an x test and the import has + // a test variant, make sure to replace it. + if _, found := pkg.Imports[imp]; found { + continue + } + overlayAddsImports = true + id, ok := havePkgs[imp] + if !ok { + var err error + id, err = state.resolveImport(dir, imp) + if err != nil { + return nil, nil, err } } + pkg.Imports[imp] = &Package{ID: id} + // Add dependencies to the non-test variant version of this package as well. + if testVariantOf != nil { + testVariantOf.Imports[imp] = &Package{ID: id} + } } - continue } - // toPkgPath tries to guess the package path given the id. - // This isn't always correct -- it's certainly wrong for - // vendored packages' paths. - toPkgPath := func(id string) string { - // TODO(matloob): Handle vendor paths. - i := strings.IndexByte(id, ' ') - if i >= 0 { - return id[:i] + // toPkgPath guesses the package path given the id. + toPkgPath := func(sourceDir, id string) (string, error) { + if i := strings.IndexByte(id, ' '); i >= 0 { + return state.resolveImport(sourceDir, id[:i]) } - return id + return state.resolveImport(sourceDir, id) } - // Do another pass now that new packages have been created to determine the - // set of missing packages. + // Now that new packages have been created, do another pass to determine + // the new set of missing packages. for _, pkg := range response.dr.Packages { for _, imp := range pkg.Imports { - pkgPath := toPkgPath(imp.ID) + if len(pkg.GoFiles) == 0 { + return nil, nil, fmt.Errorf("cannot resolve imports for package %q with no Go files", pkg.PkgPath) + } + pkgPath, err := toPkgPath(filepath.Dir(pkg.GoFiles[0]), imp.ID) + if err != nil { + return nil, nil, err + } if _, ok := havePkgs[pkgPath]; !ok { needPkgsSet[pkgPath] = true } @@ -185,6 +259,52 @@ func processGolistOverlay(cfg *Config, response *responseDeduper, rootDirs func( return modifiedPkgs, needPkgs, err } +// resolveImport finds the ID of a package given its import path. +// In particular, it will find the right vendored copy when in GOPATH mode. +func (state *golistState) resolveImport(sourceDir, importPath string) (string, error) { + env, err := state.getEnv() + if err != nil { + return "", err + } + if env["GOMOD"] != "" { + return importPath, nil + } + + searchDir := sourceDir + for { + vendorDir := filepath.Join(searchDir, "vendor") + exists, ok := state.vendorDirs[vendorDir] + if !ok { + info, err := os.Stat(vendorDir) + exists = err == nil && info.IsDir() + state.vendorDirs[vendorDir] = exists + } + + if exists { + vendoredPath := filepath.Join(vendorDir, importPath) + if info, err := os.Stat(vendoredPath); err == nil && info.IsDir() { + // We should probably check for .go files here, but shame on anyone who fools us. + path, ok, err := state.getPkgPath(vendoredPath) + if err != nil { + return "", err + } + if ok { + return path, nil + } + } + } + + // We know we've hit the top of the filesystem when we Dir / and get /, + // or C:\ and get C:\, etc. + next := filepath.Dir(searchDir) + if next == searchDir { + break + } + searchDir = next + } + return importPath, nil +} + func hasTestFiles(p *Package) bool { for _, f := range p.GoFiles { if strings.HasSuffix(f, "_test.go") { @@ -194,44 +314,75 @@ func hasTestFiles(p *Package) bool { return false } -// determineRootDirs returns a mapping from directories code can be contained in to the -// corresponding import path prefixes of those directories. -// Its result is used to try to determine the import path for a package containing -// an overlay file. -func determineRootDirs(cfg *Config) map[string]string { - // Assume modules first: - out, err := invokeGo(cfg, "list", "-m", "-json", "all") +// determineRootDirs returns a mapping from absolute directories that could +// contain code to their corresponding import path prefixes. +func (state *golistState) determineRootDirs() (map[string]string, error) { + env, err := state.getEnv() if err != nil { - return determineRootDirsGOPATH(cfg) + return nil, err } - m := map[string]string{} - type jsonMod struct{ Path, Dir string } + if env["GOMOD"] != "" { + state.rootsOnce.Do(func() { + state.rootDirs, state.rootDirsError = state.determineRootDirsModules() + }) + } else { + state.rootsOnce.Do(func() { + state.rootDirs, state.rootDirsError = state.determineRootDirsGOPATH() + }) + } + return state.rootDirs, state.rootDirsError +} + +func (state *golistState) determineRootDirsModules() (map[string]string, error) { + // List all of the modules--the first will be the directory for the main + // module. Any replaced modules will also need to be treated as roots. + // Editing files in the module cache isn't a great idea, so we don't + // plan to ever support that. + out, err := state.invokeGo("list", "-m", "-json", "all") + if err != nil { + // 'go list all' will fail if we're outside of a module and + // GO111MODULE=on. Try falling back without 'all'. + var innerErr error + out, innerErr = state.invokeGo("list", "-m", "-json") + if innerErr != nil { + return nil, err + } + } + roots := map[string]string{} + modules := map[string]string{} + var i int for dec := json.NewDecoder(out); dec.More(); { - mod := new(jsonMod) + mod := new(gocommand.ModuleJSON) if err := dec.Decode(mod); err != nil { - return m // Give up and return an empty map. Package won't be found for overlay. + return nil, err } if mod.Dir != "" && mod.Path != "" { // This is a valid module; add it to the map. - m[mod.Dir] = mod.Path + absDir, err := filepath.Abs(mod.Dir) + if err != nil { + return nil, err + } + modules[absDir] = mod.Path + // The first result is the main module. + if i == 0 || mod.Replace != nil && mod.Replace.Path != "" { + roots[absDir] = mod.Path + } } + i++ } - return m + return roots, nil } -func determineRootDirsGOPATH(cfg *Config) map[string]string { +func (state *golistState) determineRootDirsGOPATH() (map[string]string, error) { m := map[string]string{} - out, err := invokeGo(cfg, "env", "GOPATH") - if err != nil { - // Could not determine root dir mapping. Everything is best-effort, so just return an empty map. - // When we try to find the import path for a directory, there will be no root-dir match and - // we'll give up. - return m - } - for _, p := range filepath.SplitList(string(bytes.TrimSpace(out.Bytes()))) { - m[filepath.Join(p, "src")] = "" + for _, dir := range filepath.SplitList(state.mustGetEnv()["GOPATH"]) { + absDir, err := filepath.Abs(dir) + if err != nil { + return nil, err + } + m[filepath.Join(absDir, "src")] = "" } - return m + return m, nil } func extractImports(filename string, contents []byte) ([]string, error) { @@ -291,3 +442,134 @@ func extractPackageName(filename string, contents []byte) (string, bool) { } return f.Name.Name, true } + +// commonDir returns the directory that all files are in, "" if files is empty, +// or an error if they aren't in the same directory. +func commonDir(files []string) (string, error) { + seen := make(map[string]bool) + for _, f := range files { + seen[filepath.Dir(f)] = true + } + if len(seen) > 1 { + return "", fmt.Errorf("files (%v) are in more than one directory: %v", files, seen) + } + for k := range seen { + // seen has only one element; return it. + return k, nil + } + return "", nil // no files +} + +// It is possible that the files in the disk directory dir have a different package +// name from newName, which is deduced from the overlays. If they all have a different +// package name, and they all have the same package name, then that name becomes +// the package name. +// It returns true if it changes the package name, false otherwise. +func maybeFixPackageName(newName string, isTestFile bool, pkgsOfDir []*Package) { + names := make(map[string]int) + for _, p := range pkgsOfDir { + names[p.Name]++ + } + if len(names) != 1 { + // some files are in different packages + return + } + var oldName string + for k := range names { + oldName = k + } + if newName == oldName { + return + } + // We might have a case where all of the package names in the directory are + // the same, but the overlay file is for an x test, which belongs to its + // own package. If the x test does not yet exist on disk, we may not yet + // have its package name on disk, but we should not rename the packages. + // + // We use a heuristic to determine if this file belongs to an x test: + // The test file should have a package name whose package name has a _test + // suffix or looks like "newName_test". + maybeXTest := strings.HasPrefix(oldName+"_test", newName) || strings.HasSuffix(newName, "_test") + if isTestFile && maybeXTest { + return + } + for _, p := range pkgsOfDir { + p.Name = newName + } +} + +// This function is copy-pasted from +// https://github.com/golang/go/blob/9706f510a5e2754595d716bd64be8375997311fb/src/cmd/go/internal/search/search.go#L360. +// It should be deleted when we remove support for overlays from go/packages. +// +// NOTE: This does not handle any ./... or ./ style queries, as this function +// doesn't know the working directory. +// +// matchPattern(pattern)(name) reports whether +// name matches pattern. Pattern is a limited glob +// pattern in which '...' means 'any string' and there +// is no other special syntax. +// Unfortunately, there are two special cases. Quoting "go help packages": +// +// First, /... at the end of the pattern can match an empty string, +// so that net/... matches both net and packages in its subdirectories, like net/http. +// Second, any slash-separated pattern element containing a wildcard never +// participates in a match of the "vendor" element in the path of a vendored +// package, so that ./... does not match packages in subdirectories of +// ./vendor or ./mycode/vendor, but ./vendor/... and ./mycode/vendor/... do. +// Note, however, that a directory named vendor that itself contains code +// is not a vendored package: cmd/vendor would be a command named vendor, +// and the pattern cmd/... matches it. +func matchPattern(pattern string) func(name string) bool { + // Convert pattern to regular expression. + // The strategy for the trailing /... is to nest it in an explicit ? expression. + // The strategy for the vendor exclusion is to change the unmatchable + // vendor strings to a disallowed code point (vendorChar) and to use + // "(anything but that codepoint)*" as the implementation of the ... wildcard. + // This is a bit complicated but the obvious alternative, + // namely a hand-written search like in most shell glob matchers, + // is too easy to make accidentally exponential. + // Using package regexp guarantees linear-time matching. + + const vendorChar = "\x00" + + if strings.Contains(pattern, vendorChar) { + return func(name string) bool { return false } + } + + re := regexp.QuoteMeta(pattern) + re = replaceVendor(re, vendorChar) + switch { + case strings.HasSuffix(re, `/`+vendorChar+`/\.\.\.`): + re = strings.TrimSuffix(re, `/`+vendorChar+`/\.\.\.`) + `(/vendor|/` + vendorChar + `/\.\.\.)` + case re == vendorChar+`/\.\.\.`: + re = `(/vendor|/` + vendorChar + `/\.\.\.)` + case strings.HasSuffix(re, `/\.\.\.`): + re = strings.TrimSuffix(re, `/\.\.\.`) + `(/\.\.\.)?` + } + re = strings.ReplaceAll(re, `\.\.\.`, `[^`+vendorChar+`]*`) + + reg := regexp.MustCompile(`^` + re + `$`) + + return func(name string) bool { + if strings.Contains(name, vendorChar) { + return false + } + return reg.MatchString(replaceVendor(name, vendorChar)) + } +} + +// replaceVendor returns the result of replacing +// non-trailing vendor path elements in x with repl. +func replaceVendor(x, repl string) string { + if !strings.Contains(x, "vendor") { + return x + } + elem := strings.Split(x, "/") + for i := 0; i < len(elem)-1; i++ { + if elem[i] == "vendor" { + elem[i] = repl + } + } + return strings.Join(elem, "/") +} diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go index b29c9136..1b5424e7 100644 --- a/vendor/golang.org/x/tools/go/packages/packages.go +++ b/vendor/golang.org/x/tools/go/packages/packages.go @@ -21,8 +21,13 @@ import ( "path/filepath" "strings" "sync" + "time" "golang.org/x/tools/go/gcexportdata" + "golang.org/x/tools/internal/gocommand" + "golang.org/x/tools/internal/packagesinternal" + "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/internal/typesinternal" ) // A LoadMode controls the amount of detail to return when loading. @@ -34,6 +39,9 @@ import ( // Load may return more information than requested. type LoadMode int +// TODO(matloob): When a V2 of go/packages is released, rename NeedExportsFile to +// NeedExportFile to make it consistent with the Package field it's adding. + const ( // NeedName adds Name and PkgPath. NeedName LoadMode = 1 << iota @@ -51,7 +59,7 @@ const ( // NeedDeps adds the fields requested by the LoadMode in the packages in Imports. NeedDeps - // NeedExportsFile adds ExportsFile. + // NeedExportsFile adds ExportFile. NeedExportsFile // NeedTypes adds Types, Fset, and IllTyped. @@ -65,6 +73,13 @@ const ( // NeedTypesSizes adds TypesSizes. NeedTypesSizes + + // typecheckCgo enables full support for type checking cgo. Requires Go 1.15+. + // Modifies CompiledGoFiles and Types, and has no effect on its own. + typecheckCgo + + // NeedModule adds Module. + NeedModule ) const ( @@ -123,10 +138,19 @@ type Config struct { // Env []string + // gocmdRunner guards go command calls from concurrency errors. + gocmdRunner *gocommand.Runner + // BuildFlags is a list of command-line flags to be passed through to // the build system's query tool. BuildFlags []string + // modFile will be used for -modfile in go command invocations. + modFile string + + // modFlag will be used for -modfile in go command invocations. + modFlag string + // Fset provides source position information for syntax trees and types. // If Fset is nil, Load will use a new fileset, but preserve Fset's value. Fset *token.FileSet @@ -160,7 +184,7 @@ type Config struct { Tests bool // Overlay provides a mapping of absolute file paths to file contents. - // If the file with the given path already exists, the parser will use the + // If the file with the given path already exists, the parser will use the // alternative file contents provided by the map. // // Overlays provide incomplete support for when a given file doesn't @@ -174,6 +198,13 @@ type driver func(cfg *Config, patterns ...string) (*driverResponse, error) // driverResponse contains the results for a driver query. type driverResponse struct { + // NotHandled is returned if the request can't be handled by the current + // driver. If an external driver returns a response with NotHandled, the + // rest of the driverResponse is ignored, and go/packages will fallback + // to the next driver. If go/packages is extended in the future to support + // lists of multiple drivers, go/packages will fall back to the next driver. + NotHandled bool + // Sizes, if not nil, is the types.Sizes to use when type checking. Sizes *types.StdSizes @@ -215,14 +246,22 @@ func Load(cfg *Config, patterns ...string) ([]*Package, error) { return l.refine(response.Roots, response.Packages...) } -// defaultDriver is a driver that looks for an external driver binary, and if -// it does not find it falls back to the built in go list driver. +// defaultDriver is a driver that implements go/packages' fallback behavior. +// It will try to request to an external driver, if one exists. If there's +// no external driver, or the driver returns a response with NotHandled set, +// defaultDriver will fall back to the go list driver. func defaultDriver(cfg *Config, patterns ...string) (*driverResponse, error) { driver := findExternalDriver(cfg) if driver == nil { driver = goListDriver } - return driver(cfg, patterns...) + response, err := driver(cfg, patterns...) + if err != nil { + return response, err + } else if response.NotHandled { + return goListDriver(cfg, patterns...) + } + return response, nil } // A Package describes a loaded Go package. @@ -249,7 +288,7 @@ type Package struct { GoFiles []string // CompiledGoFiles lists the absolute file paths of the package's source - // files that were presented to the compiler. + // files that are suitable for type checking. // This may differ from GoFiles if files are processed before compilation. CompiledGoFiles []string @@ -257,6 +296,11 @@ type Package struct { // including assembly, C, C++, Fortran, Objective-C, SWIG, and so on. OtherFiles []string + // IgnoredFiles lists source files that are not part of the package + // using the current build configuration but that might be part of + // the package using other build configurations. + IgnoredFiles []string + // ExportFile is the absolute path to a file containing type // information for the package as provided by the build system. ExportFile string @@ -284,6 +328,9 @@ type Package struct { // The NeedSyntax LoadMode bit populates this field for packages matching the patterns. // If NeedDeps and NeedImports are also set, this field will also be populated // for dependencies. + // + // Syntax is kept in the same order as CompiledGoFiles, with the caveat that nils are + // removed. If parsing returned nil, Syntax may be shorter than CompiledGoFiles. Syntax []*ast.File // TypesInfo provides type information about the package's syntax trees. @@ -292,6 +339,56 @@ type Package struct { // TypesSizes provides the effective size function for types in TypesInfo. TypesSizes types.Sizes + + // forTest is the package under test, if any. + forTest string + + // depsErrors is the DepsErrors field from the go list response, if any. + depsErrors []*packagesinternal.PackageError + + // module is the module information for the package if it exists. + Module *Module +} + +// Module provides module information for a package. +type Module struct { + Path string // module path + Version string // module version + Replace *Module // replaced by this module + Time *time.Time // time version was created + Main bool // is this the main module? + Indirect bool // is this module only an indirect dependency of main module? + Dir string // directory holding files for this module, if any + GoMod string // path to go.mod file used when loading this module, if any + GoVersion string // go version used in module + Error *ModuleError // error loading module +} + +// ModuleError holds errors loading a module. +type ModuleError struct { + Err string // the error itself +} + +func init() { + packagesinternal.GetForTest = func(p interface{}) string { + return p.(*Package).forTest + } + packagesinternal.GetDepsErrors = func(p interface{}) []*packagesinternal.PackageError { + return p.(*Package).depsErrors + } + packagesinternal.GetGoCmdRunner = func(config interface{}) *gocommand.Runner { + return config.(*Config).gocmdRunner + } + packagesinternal.SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) { + config.(*Config).gocmdRunner = runner + } + packagesinternal.SetModFile = func(config interface{}, value string) { + config.(*Config).modFile = value + } + packagesinternal.SetModFlag = func(config interface{}, value string) { + config.(*Config).modFlag = value + } + packagesinternal.TypecheckCgo = int(typecheckCgo) } // An Error describes a problem with a package's metadata, syntax, or types. @@ -334,6 +431,7 @@ type flatPackage struct { GoFiles []string `json:",omitempty"` CompiledGoFiles []string `json:",omitempty"` OtherFiles []string `json:",omitempty"` + IgnoredFiles []string `json:",omitempty"` ExportFile string `json:",omitempty"` Imports map[string]string `json:",omitempty"` } @@ -356,6 +454,7 @@ func (p *Package) MarshalJSON() ([]byte, error) { GoFiles: p.GoFiles, CompiledGoFiles: p.CompiledGoFiles, OtherFiles: p.OtherFiles, + IgnoredFiles: p.IgnoredFiles, ExportFile: p.ExportFile, } if len(p.Imports) > 0 { @@ -454,6 +553,9 @@ func newLoader(cfg *Config) *loader { if ld.Config.Env == nil { ld.Config.Env = os.Environ() } + if ld.Config.gocmdRunner == nil { + ld.Config.gocmdRunner = &gocommand.Runner{} + } if ld.Context == nil { ld.Context = context.Background() } @@ -467,7 +569,7 @@ func newLoader(cfg *Config) *loader { ld.requestedMode = ld.Mode ld.Mode = impliedLoadMode(ld.Mode) - if ld.Mode&NeedTypes != 0 { + if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { if ld.Fset == nil { ld.Fset = token.NewFileSet() } @@ -500,12 +602,23 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) { if i, found := rootMap[pkg.ID]; found { rootIndex = i } + + // Overlays can invalidate export data. + // TODO(matloob): make this check fine-grained based on dependencies on overlaid files + exportDataInvalid := len(ld.Overlay) > 0 || pkg.ExportFile == "" && pkg.PkgPath != "unsafe" + // This package needs type information if the caller requested types and the package is + // either a root, or it's a non-root and the user requested dependencies ... + needtypes := (ld.Mode&NeedTypes|NeedTypesInfo != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) + // This package needs source if the call requested source (or types info, which implies source) + // and the package is either a root, or itas a non- root and the user requested dependencies... + needsrc := ((ld.Mode&(NeedSyntax|NeedTypesInfo) != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) || + // ... or if we need types and the exportData is invalid. We fall back to (incompletely) + // typechecking packages from source if they fail to compile. + (ld.Mode&NeedTypes|NeedTypesInfo != 0 && exportDataInvalid)) && pkg.PkgPath != "unsafe" lpkg := &loaderPackage{ Package: pkg, - needtypes: (ld.Mode&(NeedTypes|NeedTypesInfo) != 0 && ld.Mode&NeedDeps != 0 && rootIndex < 0) || rootIndex >= 0, - needsrc: (ld.Mode&(NeedSyntax|NeedTypesInfo) != 0 && ld.Mode&NeedDeps != 0 && rootIndex < 0) || rootIndex >= 0 || - len(ld.Overlay) > 0 || // Overlays can invalidate export data. TODO(matloob): make this check fine-grained based on dependencies on overlaid files - pkg.ExportFile == "" && pkg.PkgPath != "unsafe", + needtypes: needtypes, + needsrc: needsrc, } ld.pkgs[lpkg.ID] = lpkg if rootIndex >= 0 { @@ -609,9 +722,9 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) { } } } - // Load type data if needed, starting at + // Load type data and syntax if needed, starting at // the initial packages (roots of the import DAG). - if ld.Mode&NeedTypes != 0 { + if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { var wg sync.WaitGroup for _, lpkg := range initial { wg.Add(1) @@ -628,7 +741,8 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) { result[i] = lpkg.Package } for i := range ld.pkgs { - // Clear all unrequested fields, for extra de-Hyrum-ization. + // Clear all unrequested fields, + // to catch programs that use more than they request. if ld.requestedMode&NeedName == 0 { ld.pkgs[i].Name = "" ld.pkgs[i].PkgPath = "" @@ -636,6 +750,7 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) { if ld.requestedMode&NeedFiles == 0 { ld.pkgs[i].GoFiles = nil ld.pkgs[i].OtherFiles = nil + ld.pkgs[i].IgnoredFiles = nil } if ld.requestedMode&NeedCompiledGoFiles == 0 { ld.pkgs[i].CompiledGoFiles = nil @@ -660,6 +775,9 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) { if ld.requestedMode&NeedTypesSizes == 0 { ld.pkgs[i].TypesSizes = nil } + if ld.requestedMode&NeedModule == 0 { + ld.pkgs[i].Module = nil + } } return result, nil @@ -713,7 +831,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { // which would then require that such created packages be explicitly // inserted back into the Import graph as a final step after export data loading. // The Diamond test exercises this case. - if !lpkg.needtypes { + if !lpkg.needtypes && !lpkg.needsrc { return } if !lpkg.needsrc { @@ -770,7 +888,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { lpkg.Errors = append(lpkg.Errors, errs...) } - if len(lpkg.CompiledGoFiles) == 0 && lpkg.ExportFile != "" { + if ld.Config.Mode&NeedTypes != 0 && len(lpkg.CompiledGoFiles) == 0 && lpkg.ExportFile != "" { // The config requested loading sources and types, but sources are missing. // Add an error to the package and fall back to loading from export data. appendError(Error{"-", fmt.Sprintf("sources missing for package %s", lpkg.ID), ParseError}) @@ -784,6 +902,9 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { } lpkg.Syntax = files + if ld.Config.Mode&NeedTypes == 0 { + return + } lpkg.TypesInfo = &types.Info{ Types: make(map[ast.Expr]types.TypeAndValue), @@ -793,6 +914,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { Scopes: make(map[ast.Node]*types.Scope), Selections: make(map[*ast.SelectorExpr]*types.Selection), } + typeparams.InitInstanceInfo(lpkg.TypesInfo) lpkg.TypesSizes = ld.sizes importer := importerFunc(func(path string) (*types.Package, error) { @@ -832,6 +954,15 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { Error: appendError, Sizes: ld.sizes, } + if (ld.Mode & typecheckCgo) != 0 { + if !typesinternal.SetUsesCgo(tc) { + appendError(Error{ + Msg: "typecheckCgo requires Go 1.15+", + Kind: ListError, + }) + return + } + } types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) lpkg.importErrors = nil // no longer needed diff --git a/vendor/golang.org/x/tools/go/packages/visit.go b/vendor/golang.org/x/tools/go/packages/visit.go index b13cb081..a1dcc40b 100644 --- a/vendor/golang.org/x/tools/go/packages/visit.go +++ b/vendor/golang.org/x/tools/go/packages/visit.go @@ -1,3 +1,7 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + package packages import ( diff --git a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go deleted file mode 100644 index 882e3b3d..00000000 --- a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go +++ /dev/null @@ -1,523 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package objectpath defines a naming scheme for types.Objects -// (that is, named entities in Go programs) relative to their enclosing -// package. -// -// Type-checker objects are canonical, so they are usually identified by -// their address in memory (a pointer), but a pointer has meaning only -// within one address space. By contrast, objectpath names allow the -// identity of an object to be sent from one program to another, -// establishing a correspondence between types.Object variables that are -// distinct but logically equivalent. -// -// A single object may have multiple paths. In this example, -// type A struct{ X int } -// type B A -// the field X has two paths due to its membership of both A and B. -// The For(obj) function always returns one of these paths, arbitrarily -// but consistently. -package objectpath - -import ( - "fmt" - "strconv" - "strings" - - "go/types" -) - -// A Path is an opaque name that identifies a types.Object -// relative to its package. Conceptually, the name consists of a -// sequence of destructuring operations applied to the package scope -// to obtain the original object. -// The name does not include the package itself. -type Path string - -// Encoding -// -// An object path is a textual and (with training) human-readable encoding -// of a sequence of destructuring operators, starting from a types.Package. -// The sequences represent a path through the package/object/type graph. -// We classify these operators by their type: -// -// PO package->object Package.Scope.Lookup -// OT object->type Object.Type -// TT type->type Type.{Elem,Key,Params,Results,Underlying} [EKPRU] -// TO type->object Type.{At,Field,Method,Obj} [AFMO] -// -// All valid paths start with a package and end at an object -// and thus may be defined by the regular language: -// -// objectpath = PO (OT TT* TO)* -// -// The concrete encoding follows directly: -// - The only PO operator is Package.Scope.Lookup, which requires an identifier. -// - The only OT operator is Object.Type, -// which we encode as '.' because dot cannot appear in an identifier. -// - The TT operators are encoded as [EKPRU]. -// - The OT operators are encoded as [AFMO]; -// three of these (At,Field,Method) require an integer operand, -// which is encoded as a string of decimal digits. -// These indices are stable across different representations -// of the same package, even source and export data. -// -// In the example below, -// -// package p -// -// type T interface { -// f() (a string, b struct{ X int }) -// } -// -// field X has the path "T.UM0.RA1.F0", -// representing the following sequence of operations: -// -// p.Lookup("T") T -// .Type().Underlying().Method(0). f -// .Type().Results().At(1) b -// .Type().Field(0) X -// -// The encoding is not maximally compact---every R or P is -// followed by an A, for example---but this simplifies the -// encoder and decoder. -// -const ( - // object->type operators - opType = '.' // .Type() (Object) - - // type->type operators - opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) - opKey = 'K' // .Key() (Map) - opParams = 'P' // .Params() (Signature) - opResults = 'R' // .Results() (Signature) - opUnderlying = 'U' // .Underlying() (Named) - - // type->object operators - opAt = 'A' // .At(i) (Tuple) - opField = 'F' // .Field(i) (Struct) - opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) - opObj = 'O' // .Obj() (Named) -) - -// The For function returns the path to an object relative to its package, -// or an error if the object is not accessible from the package's Scope. -// -// The For function guarantees to return a path only for the following objects: -// - package-level types -// - exported package-level non-types -// - methods -// - parameter and result variables -// - struct fields -// These objects are sufficient to define the API of their package. -// The objects described by a package's export data are drawn from this set. -// -// For does not return a path for predeclared names, imported package -// names, local names, and unexported package-level names (except -// types). -// -// Example: given this definition, -// -// package p -// -// type T interface { -// f() (a string, b struct{ X int }) -// } -// -// For(X) would return a path that denotes the following sequence of operations: -// -// p.Scope().Lookup("T") (TypeName T) -// .Type().Underlying().Method(0). (method Func f) -// .Type().Results().At(1) (field Var b) -// .Type().Field(0) (field Var X) -// -// where p is the package (*types.Package) to which X belongs. -func For(obj types.Object) (Path, error) { - pkg := obj.Pkg() - - // This table lists the cases of interest. - // - // Object Action - // ------ ------ - // nil reject - // builtin reject - // pkgname reject - // label reject - // var - // package-level accept - // func param/result accept - // local reject - // struct field accept - // const - // package-level accept - // local reject - // func - // package-level accept - // init functions reject - // concrete method accept - // interface method accept - // type - // package-level accept - // local reject - // - // The only accessible package-level objects are members of pkg itself. - // - // The cases are handled in four steps: - // - // 1. reject nil and builtin - // 2. accept package-level objects - // 3. reject obviously invalid objects - // 4. search the API for the path to the param/result/field/method. - - // 1. reference to nil or builtin? - if pkg == nil { - return "", fmt.Errorf("predeclared %s has no path", obj) - } - scope := pkg.Scope() - - // 2. package-level object? - if scope.Lookup(obj.Name()) == obj { - // Only exported objects (and non-exported types) have a path. - // Non-exported types may be referenced by other objects. - if _, ok := obj.(*types.TypeName); !ok && !obj.Exported() { - return "", fmt.Errorf("no path for non-exported %v", obj) - } - return Path(obj.Name()), nil - } - - // 3. Not a package-level object. - // Reject obviously non-viable cases. - switch obj := obj.(type) { - case *types.Const, // Only package-level constants have a path. - *types.TypeName, // Only package-level types have a path. - *types.Label, // Labels are function-local. - *types.PkgName: // PkgNames are file-local. - return "", fmt.Errorf("no path for %v", obj) - - case *types.Var: - // Could be: - // - a field (obj.IsField()) - // - a func parameter or result - // - a local var. - // Sadly there is no way to distinguish - // a param/result from a local - // so we must proceed to the find. - - case *types.Func: - // A func, if not package-level, must be a method. - if recv := obj.Type().(*types.Signature).Recv(); recv == nil { - return "", fmt.Errorf("func is not a method: %v", obj) - } - // TODO(adonovan): opt: if the method is concrete, - // do a specialized version of the rest of this function so - // that it's O(1) not O(|scope|). Basically 'find' is needed - // only for struct fields and interface methods. - - default: - panic(obj) - } - - // 4. Search the API for the path to the var (field/param/result) or method. - - // First inspect package-level named types. - // In the presence of path aliases, these give - // the best paths because non-types may - // refer to types, but not the reverse. - empty := make([]byte, 0, 48) // initial space - for _, name := range scope.Names() { - o := scope.Lookup(name) - tname, ok := o.(*types.TypeName) - if !ok { - continue // handle non-types in second pass - } - - path := append(empty, name...) - path = append(path, opType) - - T := o.Type() - - if tname.IsAlias() { - // type alias - if r := find(obj, T, path); r != nil { - return Path(r), nil - } - } else { - // defined (named) type - if r := find(obj, T.Underlying(), append(path, opUnderlying)); r != nil { - return Path(r), nil - } - } - } - - // Then inspect everything else: - // non-types, and declared methods of defined types. - for _, name := range scope.Names() { - o := scope.Lookup(name) - path := append(empty, name...) - if _, ok := o.(*types.TypeName); !ok { - if o.Exported() { - // exported non-type (const, var, func) - if r := find(obj, o.Type(), append(path, opType)); r != nil { - return Path(r), nil - } - } - continue - } - - // Inspect declared methods of defined types. - if T, ok := o.Type().(*types.Named); ok { - path = append(path, opType) - for i := 0; i < T.NumMethods(); i++ { - m := T.Method(i) - path2 := appendOpArg(path, opMethod, i) - if m == obj { - return Path(path2), nil // found declared method - } - if r := find(obj, m.Type(), append(path2, opType)); r != nil { - return Path(r), nil - } - } - } - } - - return "", fmt.Errorf("can't find path for %v in %s", obj, pkg.Path()) -} - -func appendOpArg(path []byte, op byte, arg int) []byte { - path = append(path, op) - path = strconv.AppendInt(path, int64(arg), 10) - return path -} - -// find finds obj within type T, returning the path to it, or nil if not found. -func find(obj types.Object, T types.Type, path []byte) []byte { - switch T := T.(type) { - case *types.Basic, *types.Named: - // Named types belonging to pkg were handled already, - // so T must belong to another package. No path. - return nil - case *types.Pointer: - return find(obj, T.Elem(), append(path, opElem)) - case *types.Slice: - return find(obj, T.Elem(), append(path, opElem)) - case *types.Array: - return find(obj, T.Elem(), append(path, opElem)) - case *types.Chan: - return find(obj, T.Elem(), append(path, opElem)) - case *types.Map: - if r := find(obj, T.Key(), append(path, opKey)); r != nil { - return r - } - return find(obj, T.Elem(), append(path, opElem)) - case *types.Signature: - if r := find(obj, T.Params(), append(path, opParams)); r != nil { - return r - } - return find(obj, T.Results(), append(path, opResults)) - case *types.Struct: - for i := 0; i < T.NumFields(); i++ { - f := T.Field(i) - path2 := appendOpArg(path, opField, i) - if f == obj { - return path2 // found field var - } - if r := find(obj, f.Type(), append(path2, opType)); r != nil { - return r - } - } - return nil - case *types.Tuple: - for i := 0; i < T.Len(); i++ { - v := T.At(i) - path2 := appendOpArg(path, opAt, i) - if v == obj { - return path2 // found param/result var - } - if r := find(obj, v.Type(), append(path2, opType)); r != nil { - return r - } - } - return nil - case *types.Interface: - for i := 0; i < T.NumMethods(); i++ { - m := T.Method(i) - path2 := appendOpArg(path, opMethod, i) - if m == obj { - return path2 // found interface method - } - if r := find(obj, m.Type(), append(path2, opType)); r != nil { - return r - } - } - return nil - } - panic(T) -} - -// Object returns the object denoted by path p within the package pkg. -func Object(pkg *types.Package, p Path) (types.Object, error) { - if p == "" { - return nil, fmt.Errorf("empty path") - } - - pathstr := string(p) - var pkgobj, suffix string - if dot := strings.IndexByte(pathstr, opType); dot < 0 { - pkgobj = pathstr - } else { - pkgobj = pathstr[:dot] - suffix = pathstr[dot:] // suffix starts with "." - } - - obj := pkg.Scope().Lookup(pkgobj) - if obj == nil { - return nil, fmt.Errorf("package %s does not contain %q", pkg.Path(), pkgobj) - } - - // abstraction of *types.{Pointer,Slice,Array,Chan,Map} - type hasElem interface { - Elem() types.Type - } - // abstraction of *types.{Interface,Named} - type hasMethods interface { - Method(int) *types.Func - NumMethods() int - } - - // The loop state is the pair (t, obj), - // exactly one of which is non-nil, initially obj. - // All suffixes start with '.' (the only object->type operation), - // followed by optional type->type operations, - // then a type->object operation. - // The cycle then repeats. - var t types.Type - for suffix != "" { - code := suffix[0] - suffix = suffix[1:] - - // Codes [AFM] have an integer operand. - var index int - switch code { - case opAt, opField, opMethod: - rest := strings.TrimLeft(suffix, "0123456789") - numerals := suffix[:len(suffix)-len(rest)] - suffix = rest - i, err := strconv.Atoi(numerals) - if err != nil { - return nil, fmt.Errorf("invalid path: bad numeric operand %q for code %q", numerals, code) - } - index = int(i) - case opObj: - // no operand - default: - // The suffix must end with a type->object operation. - if suffix == "" { - return nil, fmt.Errorf("invalid path: ends with %q, want [AFMO]", code) - } - } - - if code == opType { - if t != nil { - return nil, fmt.Errorf("invalid path: unexpected %q in type context", opType) - } - t = obj.Type() - obj = nil - continue - } - - if t == nil { - return nil, fmt.Errorf("invalid path: code %q in object context", code) - } - - // Inv: t != nil, obj == nil - - switch code { - case opElem: - hasElem, ok := t.(hasElem) // Pointer, Slice, Array, Chan, Map - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %T, want pointer, slice, array, chan or map)", code, t, t) - } - t = hasElem.Elem() - - case opKey: - mapType, ok := t.(*types.Map) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %T, want map)", code, t, t) - } - t = mapType.Key() - - case opParams: - sig, ok := t.(*types.Signature) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) - } - t = sig.Params() - - case opResults: - sig, ok := t.(*types.Signature) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) - } - t = sig.Results() - - case opUnderlying: - named, ok := t.(*types.Named) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %s, want named)", code, t, t) - } - t = named.Underlying() - - case opAt: - tuple, ok := t.(*types.Tuple) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %s, want tuple)", code, t, t) - } - if n := tuple.Len(); index >= n { - return nil, fmt.Errorf("tuple index %d out of range [0-%d)", index, n) - } - obj = tuple.At(index) - t = nil - - case opField: - structType, ok := t.(*types.Struct) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %T, want struct)", code, t, t) - } - if n := structType.NumFields(); index >= n { - return nil, fmt.Errorf("field index %d out of range [0-%d)", index, n) - } - obj = structType.Field(index) - t = nil - - case opMethod: - hasMethods, ok := t.(hasMethods) // Interface or Named - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %s, want interface or named)", code, t, t) - } - if n := hasMethods.NumMethods(); index >= n { - return nil, fmt.Errorf("method index %d out of range [0-%d)", index, n) - } - obj = hasMethods.Method(index) - t = nil - - case opObj: - named, ok := t.(*types.Named) - if !ok { - return nil, fmt.Errorf("cannot apply %q to %s (got %s, want named)", code, t, t) - } - obj = named.Obj() - t = nil - - default: - return nil, fmt.Errorf("invalid path: unknown code %q", code) - } - } - - if obj.Pkg() != pkg { - return nil, fmt.Errorf("path denotes %s, which belongs to a different package", obj) - } - - return obj, nil // success -} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/callee.go b/vendor/golang.org/x/tools/go/types/typeutil/callee.go deleted file mode 100644 index 38f596da..00000000 --- a/vendor/golang.org/x/tools/go/types/typeutil/callee.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeutil - -import ( - "go/ast" - "go/types" - - "golang.org/x/tools/go/ast/astutil" -) - -// Callee returns the named target of a function call, if any: -// a function, method, builtin, or variable. -func Callee(info *types.Info, call *ast.CallExpr) types.Object { - var obj types.Object - switch fun := astutil.Unparen(call.Fun).(type) { - case *ast.Ident: - obj = info.Uses[fun] // type, var, builtin, or declared func - case *ast.SelectorExpr: - if sel, ok := info.Selections[fun]; ok { - obj = sel.Obj() // method or field - } else { - obj = info.Uses[fun.Sel] // qualified identifier? - } - } - if _, ok := obj.(*types.TypeName); ok { - return nil // T(x) is a conversion, not a call - } - return obj -} - -// StaticCallee returns the target (function or method) of a static -// function call, if any. It returns nil for calls to builtins. -func StaticCallee(info *types.Info, call *ast.CallExpr) *types.Func { - if f, ok := Callee(info, call).(*types.Func); ok && !interfaceMethod(f) { - return f - } - return nil -} - -func interfaceMethod(f *types.Func) bool { - recv := f.Type().(*types.Signature).Recv() - return recv != nil && types.IsInterface(recv.Type()) -} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/imports.go b/vendor/golang.org/x/tools/go/types/typeutil/imports.go deleted file mode 100644 index 9c441dba..00000000 --- a/vendor/golang.org/x/tools/go/types/typeutil/imports.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeutil - -import "go/types" - -// Dependencies returns all dependencies of the specified packages. -// -// Dependent packages appear in topological order: if package P imports -// package Q, Q appears earlier than P in the result. -// The algorithm follows import statements in the order they -// appear in the source code, so the result is a total order. -// -func Dependencies(pkgs ...*types.Package) []*types.Package { - var result []*types.Package - seen := make(map[*types.Package]bool) - var visit func(pkgs []*types.Package) - visit = func(pkgs []*types.Package) { - for _, p := range pkgs { - if !seen[p] { - seen[p] = true - visit(p.Imports()) - result = append(result, p) - } - } - } - visit(pkgs) - return result -} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/map.go b/vendor/golang.org/x/tools/go/types/typeutil/map.go deleted file mode 100644 index c7f75450..00000000 --- a/vendor/golang.org/x/tools/go/types/typeutil/map.go +++ /dev/null @@ -1,313 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package typeutil defines various utilities for types, such as Map, -// a mapping from types.Type to interface{} values. -package typeutil // import "golang.org/x/tools/go/types/typeutil" - -import ( - "bytes" - "fmt" - "go/types" - "reflect" -) - -// Map is a hash-table-based mapping from types (types.Type) to -// arbitrary interface{} values. The concrete types that implement -// the Type interface are pointers. Since they are not canonicalized, -// == cannot be used to check for equivalence, and thus we cannot -// simply use a Go map. -// -// Just as with map[K]V, a nil *Map is a valid empty map. -// -// Not thread-safe. -// -type Map struct { - hasher Hasher // shared by many Maps - table map[uint32][]entry // maps hash to bucket; entry.key==nil means unused - length int // number of map entries -} - -// entry is an entry (key/value association) in a hash bucket. -type entry struct { - key types.Type - value interface{} -} - -// SetHasher sets the hasher used by Map. -// -// All Hashers are functionally equivalent but contain internal state -// used to cache the results of hashing previously seen types. -// -// A single Hasher created by MakeHasher() may be shared among many -// Maps. This is recommended if the instances have many keys in -// common, as it will amortize the cost of hash computation. -// -// A Hasher may grow without bound as new types are seen. Even when a -// type is deleted from the map, the Hasher never shrinks, since other -// types in the map may reference the deleted type indirectly. -// -// Hashers are not thread-safe, and read-only operations such as -// Map.Lookup require updates to the hasher, so a full Mutex lock (not a -// read-lock) is require around all Map operations if a shared -// hasher is accessed from multiple threads. -// -// If SetHasher is not called, the Map will create a private hasher at -// the first call to Insert. -// -func (m *Map) SetHasher(hasher Hasher) { - m.hasher = hasher -} - -// Delete removes the entry with the given key, if any. -// It returns true if the entry was found. -// -func (m *Map) Delete(key types.Type) bool { - if m != nil && m.table != nil { - hash := m.hasher.Hash(key) - bucket := m.table[hash] - for i, e := range bucket { - if e.key != nil && types.Identical(key, e.key) { - // We can't compact the bucket as it - // would disturb iterators. - bucket[i] = entry{} - m.length-- - return true - } - } - } - return false -} - -// At returns the map entry for the given key. -// The result is nil if the entry is not present. -// -func (m *Map) At(key types.Type) interface{} { - if m != nil && m.table != nil { - for _, e := range m.table[m.hasher.Hash(key)] { - if e.key != nil && types.Identical(key, e.key) { - return e.value - } - } - } - return nil -} - -// Set sets the map entry for key to val, -// and returns the previous entry, if any. -func (m *Map) Set(key types.Type, value interface{}) (prev interface{}) { - if m.table != nil { - hash := m.hasher.Hash(key) - bucket := m.table[hash] - var hole *entry - for i, e := range bucket { - if e.key == nil { - hole = &bucket[i] - } else if types.Identical(key, e.key) { - prev = e.value - bucket[i].value = value - return - } - } - - if hole != nil { - *hole = entry{key, value} // overwrite deleted entry - } else { - m.table[hash] = append(bucket, entry{key, value}) - } - } else { - if m.hasher.memo == nil { - m.hasher = MakeHasher() - } - hash := m.hasher.Hash(key) - m.table = map[uint32][]entry{hash: {entry{key, value}}} - } - - m.length++ - return -} - -// Len returns the number of map entries. -func (m *Map) Len() int { - if m != nil { - return m.length - } - return 0 -} - -// Iterate calls function f on each entry in the map in unspecified order. -// -// If f should mutate the map, Iterate provides the same guarantees as -// Go maps: if f deletes a map entry that Iterate has not yet reached, -// f will not be invoked for it, but if f inserts a map entry that -// Iterate has not yet reached, whether or not f will be invoked for -// it is unspecified. -// -func (m *Map) Iterate(f func(key types.Type, value interface{})) { - if m != nil { - for _, bucket := range m.table { - for _, e := range bucket { - if e.key != nil { - f(e.key, e.value) - } - } - } - } -} - -// Keys returns a new slice containing the set of map keys. -// The order is unspecified. -func (m *Map) Keys() []types.Type { - keys := make([]types.Type, 0, m.Len()) - m.Iterate(func(key types.Type, _ interface{}) { - keys = append(keys, key) - }) - return keys -} - -func (m *Map) toString(values bool) string { - if m == nil { - return "{}" - } - var buf bytes.Buffer - fmt.Fprint(&buf, "{") - sep := "" - m.Iterate(func(key types.Type, value interface{}) { - fmt.Fprint(&buf, sep) - sep = ", " - fmt.Fprint(&buf, key) - if values { - fmt.Fprintf(&buf, ": %q", value) - } - }) - fmt.Fprint(&buf, "}") - return buf.String() -} - -// String returns a string representation of the map's entries. -// Values are printed using fmt.Sprintf("%v", v). -// Order is unspecified. -// -func (m *Map) String() string { - return m.toString(true) -} - -// KeysString returns a string representation of the map's key set. -// Order is unspecified. -// -func (m *Map) KeysString() string { - return m.toString(false) -} - -//////////////////////////////////////////////////////////////////////// -// Hasher - -// A Hasher maps each type to its hash value. -// For efficiency, a hasher uses memoization; thus its memory -// footprint grows monotonically over time. -// Hashers are not thread-safe. -// Hashers have reference semantics. -// Call MakeHasher to create a Hasher. -type Hasher struct { - memo map[types.Type]uint32 -} - -// MakeHasher returns a new Hasher instance. -func MakeHasher() Hasher { - return Hasher{make(map[types.Type]uint32)} -} - -// Hash computes a hash value for the given type t such that -// Identical(t, t') => Hash(t) == Hash(t'). -func (h Hasher) Hash(t types.Type) uint32 { - hash, ok := h.memo[t] - if !ok { - hash = h.hashFor(t) - h.memo[t] = hash - } - return hash -} - -// hashString computes the Fowler–Noll–Vo hash of s. -func hashString(s string) uint32 { - var h uint32 - for i := 0; i < len(s); i++ { - h ^= uint32(s[i]) - h *= 16777619 - } - return h -} - -// hashFor computes the hash of t. -func (h Hasher) hashFor(t types.Type) uint32 { - // See Identical for rationale. - switch t := t.(type) { - case *types.Basic: - return uint32(t.Kind()) - - case *types.Array: - return 9043 + 2*uint32(t.Len()) + 3*h.Hash(t.Elem()) - - case *types.Slice: - return 9049 + 2*h.Hash(t.Elem()) - - case *types.Struct: - var hash uint32 = 9059 - for i, n := 0, t.NumFields(); i < n; i++ { - f := t.Field(i) - if f.Anonymous() { - hash += 8861 - } - hash += hashString(t.Tag(i)) - hash += hashString(f.Name()) // (ignore f.Pkg) - hash += h.Hash(f.Type()) - } - return hash - - case *types.Pointer: - return 9067 + 2*h.Hash(t.Elem()) - - case *types.Signature: - var hash uint32 = 9091 - if t.Variadic() { - hash *= 8863 - } - return hash + 3*h.hashTuple(t.Params()) + 5*h.hashTuple(t.Results()) - - case *types.Interface: - var hash uint32 = 9103 - for i, n := 0, t.NumMethods(); i < n; i++ { - // See go/types.identicalMethods for rationale. - // Method order is not significant. - // Ignore m.Pkg(). - m := t.Method(i) - hash += 3*hashString(m.Name()) + 5*h.Hash(m.Type()) - } - return hash - - case *types.Map: - return 9109 + 2*h.Hash(t.Key()) + 3*h.Hash(t.Elem()) - - case *types.Chan: - return 9127 + 2*uint32(t.Dir()) + 3*h.Hash(t.Elem()) - - case *types.Named: - // Not safe with a copying GC; objects may move. - return uint32(reflect.ValueOf(t.Obj()).Pointer()) - - case *types.Tuple: - return h.hashTuple(t) - } - panic(t) -} - -func (h Hasher) hashTuple(tuple *types.Tuple) uint32 { - // See go/types.identicalTypes for rationale. - n := tuple.Len() - var hash uint32 = 9137 + 2*uint32(n) - for i := 0; i < n; i++ { - hash += 3 * h.Hash(tuple.At(i).Type()) - } - return hash -} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go b/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go deleted file mode 100644 index 32084610..00000000 --- a/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This file implements a cache of method sets. - -package typeutil - -import ( - "go/types" - "sync" -) - -// A MethodSetCache records the method set of each type T for which -// MethodSet(T) is called so that repeat queries are fast. -// The zero value is a ready-to-use cache instance. -type MethodSetCache struct { - mu sync.Mutex - named map[*types.Named]struct{ value, pointer *types.MethodSet } // method sets for named N and *N - others map[types.Type]*types.MethodSet // all other types -} - -// MethodSet returns the method set of type T. It is thread-safe. -// -// If cache is nil, this function is equivalent to types.NewMethodSet(T). -// Utility functions can thus expose an optional *MethodSetCache -// parameter to clients that care about performance. -// -func (cache *MethodSetCache) MethodSet(T types.Type) *types.MethodSet { - if cache == nil { - return types.NewMethodSet(T) - } - cache.mu.Lock() - defer cache.mu.Unlock() - - switch T := T.(type) { - case *types.Named: - return cache.lookupNamed(T).value - - case *types.Pointer: - if N, ok := T.Elem().(*types.Named); ok { - return cache.lookupNamed(N).pointer - } - } - - // all other types - // (The map uses pointer equivalence, not type identity.) - mset := cache.others[T] - if mset == nil { - mset = types.NewMethodSet(T) - if cache.others == nil { - cache.others = make(map[types.Type]*types.MethodSet) - } - cache.others[T] = mset - } - return mset -} - -func (cache *MethodSetCache) lookupNamed(named *types.Named) struct{ value, pointer *types.MethodSet } { - if cache.named == nil { - cache.named = make(map[*types.Named]struct{ value, pointer *types.MethodSet }) - } - // Avoid recomputing mset(*T) for each distinct Pointer - // instance whose underlying type is a named type. - msets, ok := cache.named[named] - if !ok { - msets.value = types.NewMethodSet(named) - msets.pointer = types.NewMethodSet(types.NewPointer(named)) - cache.named[named] = msets - } - return msets -} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/ui.go b/vendor/golang.org/x/tools/go/types/typeutil/ui.go deleted file mode 100644 index 9849c24c..00000000 --- a/vendor/golang.org/x/tools/go/types/typeutil/ui.go +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeutil - -// This file defines utilities for user interfaces that display types. - -import "go/types" - -// IntuitiveMethodSet returns the intuitive method set of a type T, -// which is the set of methods you can call on an addressable value of -// that type. -// -// The result always contains MethodSet(T), and is exactly MethodSet(T) -// for interface types and for pointer-to-concrete types. -// For all other concrete types T, the result additionally -// contains each method belonging to *T if there is no identically -// named method on T itself. -// -// This corresponds to user intuition about method sets; -// this function is intended only for user interfaces. -// -// The order of the result is as for types.MethodSet(T). -// -func IntuitiveMethodSet(T types.Type, msets *MethodSetCache) []*types.Selection { - isPointerToConcrete := func(T types.Type) bool { - ptr, ok := T.(*types.Pointer) - return ok && !types.IsInterface(ptr.Elem()) - } - - var result []*types.Selection - mset := msets.MethodSet(T) - if types.IsInterface(T) || isPointerToConcrete(T) { - for i, n := 0, mset.Len(); i < n; i++ { - result = append(result, mset.At(i)) - } - } else { - // T is some other concrete type. - // Report methods of T and *T, preferring those of T. - pmset := msets.MethodSet(types.NewPointer(T)) - for i, n := 0, pmset.Len(); i < n; i++ { - meth := pmset.At(i) - if m := mset.Lookup(meth.Obj().Pkg(), meth.Obj().Name()); m != nil { - meth = m - } - result = append(result, meth) - } - - } - return result -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go index 7219c8e9..9887f7e7 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go @@ -14,14 +14,14 @@ import ( "sync" ) -// TraverseLink is used as a return value from WalkFuncs to indicate that the +// ErrTraverseLink is used as a return value from WalkFuncs to indicate that the // symlink named in the call may be traversed. -var TraverseLink = errors.New("fastwalk: traverse symlink, assuming target is a directory") +var ErrTraverseLink = errors.New("fastwalk: traverse symlink, assuming target is a directory") -// SkipFiles is a used as a return value from WalkFuncs to indicate that the +// ErrSkipFiles is a used as a return value from WalkFuncs to indicate that the // callback should not be called for any other files in the current directory. // Child directories will still be traversed. -var SkipFiles = errors.New("fastwalk: skip remaining files in directory") +var ErrSkipFiles = errors.New("fastwalk: skip remaining files in directory") // Walk is a faster implementation of filepath.Walk. // @@ -167,7 +167,7 @@ func (w *walker) onDirEnt(dirName, baseName string, typ os.FileMode) error { err := w.fn(joined, typ) if typ == os.ModeSymlink { - if err == TraverseLink { + if err == ErrTraverseLink { // Set callbackDone so we don't call it twice for both the // symlink-as-symlink and the symlink-as-directory later: w.enqueue(walkItem{dir: joined, callbackDone: true}) diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go index ccffec5a..d58595db 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd || openbsd || netbsd // +build freebsd openbsd netbsd package fastwalk diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go index ab7fbc0a..ea02b9eb 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (linux || darwin) && !appengine // +build linux darwin // +build !appengine diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go index a3b26a7b..d5c9c321 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || freebsd || openbsd || netbsd // +build darwin freebsd openbsd netbsd package fastwalk diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go index e880d358..c82e57df 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build linux -// +build !appengine +//go:build linux && !appengine +// +build linux,!appengine package fastwalk diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go index a906b875..085d3116 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build appengine || (!linux && !darwin && !freebsd && !openbsd && !netbsd) // +build appengine !linux,!darwin,!freebsd,!openbsd,!netbsd package fastwalk @@ -26,7 +27,7 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e continue } if err := fn(dirName, fi.Name(), fi.Mode()&os.ModeType); err != nil { - if err == SkipFiles { + if err == ErrSkipFiles { skipFiles = true continue } diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go index 3369b1a0..58bd8784 100644 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go +++ b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (linux || darwin || freebsd || openbsd || netbsd) && !appengine // +build linux darwin freebsd openbsd netbsd // +build !appengine @@ -21,7 +22,7 @@ const blockSize = 8 << 10 const unknownFileMode os.FileMode = os.ModeNamedPipe | os.ModeSocket | os.ModeDevice func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) error) error { - fd, err := syscall.Open(dirName, 0, 0) + fd, err := open(dirName, 0, 0) if err != nil { return &os.PathError{Op: "open", Path: dirName, Err: err} } @@ -35,7 +36,7 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e for { if bufp >= nbuf { bufp = 0 - nbuf, err = syscall.ReadDirent(fd, buf) + nbuf, err = readDirent(fd, buf) if err != nil { return os.NewSyscallError("readdirent", err) } @@ -66,7 +67,7 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e continue } if err := fn(dirName, name, typ); err != nil { - if err == SkipFiles { + if err == ErrSkipFiles { skipFiles = true continue } @@ -76,8 +77,9 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e } func parseDirEnt(buf []byte) (consumed int, name string, typ os.FileMode) { - // golang.org/issue/15653 - dirent := (*syscall.Dirent)(unsafe.Pointer(&buf[0])) + // golang.org/issue/37269 + dirent := &syscall.Dirent{} + copy((*[unsafe.Sizeof(syscall.Dirent{})]byte)(unsafe.Pointer(dirent))[:], buf) if v := unsafe.Offsetof(dirent.Reclen) + unsafe.Sizeof(dirent.Reclen); uintptr(len(buf)) < v { panic(fmt.Sprintf("buf size of %d smaller than dirent header size %d", len(buf), v)) } @@ -125,3 +127,27 @@ func parseDirEnt(buf []byte) (consumed int, name string, typ os.FileMode) { } return } + +// According to https://golang.org/doc/go1.14#runtime +// A consequence of the implementation of preemption is that on Unix systems, including Linux and macOS +// systems, programs built with Go 1.14 will receive more signals than programs built with earlier releases. +// +// This causes syscall.Open and syscall.ReadDirent sometimes fail with EINTR errors. +// We need to retry in this case. +func open(path string, mode int, perm uint32) (fd int, err error) { + for { + fd, err := syscall.Open(path, mode, perm) + if err != syscall.EINTR { + return fd, err + } + } +} + +func readDirent(fd int, buf []byte) (n int, err error) { + for { + nbuf, err := syscall.ReadDirent(fd, buf) + if err != syscall.EINTR { + return nbuf, err + } + } +} diff --git a/vendor/golang.org/x/tools/internal/gopathwalk/walk.go b/vendor/golang.org/x/tools/internal/gopathwalk/walk.go index 9a61bdbf..925ff535 100644 --- a/vendor/golang.org/x/tools/internal/gopathwalk/walk.go +++ b/vendor/golang.org/x/tools/internal/gopathwalk/walk.go @@ -10,7 +10,6 @@ import ( "bufio" "bytes" "fmt" - "go/build" "io/ioutil" "log" "os" @@ -23,8 +22,10 @@ import ( // Options controls the behavior of a Walk call. type Options struct { - Debug bool // Enable debug logging - ModulesEnabled bool // Search module caches. Also disables legacy goimports ignore rules. + // If Logf is non-nil, debug logging is enabled through this function. + Logf func(format string, args ...interface{}) + // Search module caches. Also disables legacy goimports ignore rules. + ModulesEnabled bool } // RootType indicates the type of a Root. @@ -45,16 +46,6 @@ type Root struct { Type RootType } -// SrcDirsRoots returns the roots from build.Default.SrcDirs(). Not modules-compatible. -func SrcDirsRoots(ctx *build.Context) []Root { - var roots []Root - roots = append(roots, Root{filepath.Join(ctx.GOROOT, "src"), RootGOROOT}) - for _, p := range filepath.SplitList(ctx.GOPATH) { - roots = append(roots, Root{filepath.Join(p, "src"), RootGOPATH}) - } - return roots -} - // Walk walks Go source directories ($GOROOT, $GOPATH, etc) to find packages. // For each package found, add will be called (concurrently) with the absolute // paths of the containing source directory and the package directory. @@ -77,16 +68,17 @@ func WalkSkip(roots []Root, add func(root Root, dir string), skip func(root Root } } +// walkDir creates a walker and starts fastwalk with this walker. func walkDir(root Root, add func(Root, string), skip func(root Root, dir string) bool, opts Options) { if _, err := os.Stat(root.Path); os.IsNotExist(err) { - if opts.Debug { - log.Printf("skipping nonexistent directory: %v", root.Path) + if opts.Logf != nil { + opts.Logf("skipping nonexistent directory: %v", root.Path) } return } start := time.Now() - if opts.Debug { - log.Printf("gopathwalk: scanning %s", root.Path) + if opts.Logf != nil { + opts.Logf("gopathwalk: scanning %s", root.Path) } w := &walker{ root: root, @@ -99,8 +91,8 @@ func walkDir(root Root, add func(Root, string), skip func(root Root, dir string) log.Printf("gopathwalk: scanning directory %v: %v", root.Path, err) } - if opts.Debug { - log.Printf("gopathwalk: scanned %s in %v", root.Path, time.Since(start)) + if opts.Logf != nil { + opts.Logf("gopathwalk: scanned %s in %v", root.Path, time.Since(start)) } } @@ -114,7 +106,7 @@ type walker struct { ignoredDirs []os.FileInfo // The ignored directories, loaded from .goimportsignore files. } -// init initializes the walker based on its Options. +// init initializes the walker based on its Options func (w *walker) init() { var ignoredPaths []string if w.root.Type == RootModuleCache { @@ -129,11 +121,11 @@ func (w *walker) init() { full := filepath.Join(w.root.Path, p) if fi, err := os.Stat(full); err == nil { w.ignoredDirs = append(w.ignoredDirs, fi) - if w.opts.Debug { - log.Printf("Directory added to ignore list: %s", full) + if w.opts.Logf != nil { + w.opts.Logf("Directory added to ignore list: %s", full) } - } else if w.opts.Debug { - log.Printf("Error statting ignored directory: %v", err) + } else if w.opts.Logf != nil { + w.opts.Logf("Error statting ignored directory: %v", err) } } } @@ -144,11 +136,11 @@ func (w *walker) init() { func (w *walker) getIgnoredDirs(path string) []string { file := filepath.Join(path, ".goimportsignore") slurp, err := ioutil.ReadFile(file) - if w.opts.Debug { + if w.opts.Logf != nil { if err != nil { - log.Print(err) + w.opts.Logf("%v", err) } else { - log.Printf("Read %s", file) + w.opts.Logf("Read %s", file) } } if err != nil { @@ -167,6 +159,7 @@ func (w *walker) getIgnoredDirs(path string) []string { return ignoredDirs } +// shouldSkipDir reports whether the file should be skipped or not. func (w *walker) shouldSkipDir(fi os.FileInfo, dir string) bool { for _, ignoredDir := range w.ignoredDirs { if os.SameFile(fi, ignoredDir) { @@ -180,20 +173,21 @@ func (w *walker) shouldSkipDir(fi os.FileInfo, dir string) bool { return false } +// walk walks through the given path. func (w *walker) walk(path string, typ os.FileMode) error { dir := filepath.Dir(path) if typ.IsRegular() { if dir == w.root.Path && (w.root.Type == RootGOROOT || w.root.Type == RootGOPATH) { // Doesn't make sense to have regular files // directly in your $GOPATH/src or $GOROOT/src. - return fastwalk.SkipFiles + return fastwalk.ErrSkipFiles } if !strings.HasSuffix(path, ".go") { return nil } w.add(w.root, dir) - return fastwalk.SkipFiles + return fastwalk.ErrSkipFiles } if typ == os.ModeDir { base := filepath.Base(path) @@ -221,7 +215,7 @@ func (w *walker) walk(path string, typ os.FileMode) error { return nil } if w.shouldTraverse(dir, fi) { - return fastwalk.TraverseLink + return fastwalk.ErrTraverseLink } } return nil diff --git a/vendor/golang.org/x/tools/internal/semver/semver.go b/vendor/golang.org/x/tools/internal/semver/semver.go deleted file mode 100644 index 4af7118e..00000000 --- a/vendor/golang.org/x/tools/internal/semver/semver.go +++ /dev/null @@ -1,388 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package semver implements comparison of semantic version strings. -// In this package, semantic version strings must begin with a leading "v", -// as in "v1.0.0". -// -// The general form of a semantic version string accepted by this package is -// -// vMAJOR[.MINOR[.PATCH[-PRERELEASE][+BUILD]]] -// -// where square brackets indicate optional parts of the syntax; -// MAJOR, MINOR, and PATCH are decimal integers without extra leading zeros; -// PRERELEASE and BUILD are each a series of non-empty dot-separated identifiers -// using only alphanumeric characters and hyphens; and -// all-numeric PRERELEASE identifiers must not have leading zeros. -// -// This package follows Semantic Versioning 2.0.0 (see semver.org) -// with two exceptions. First, it requires the "v" prefix. Second, it recognizes -// vMAJOR and vMAJOR.MINOR (with no prerelease or build suffixes) -// as shorthands for vMAJOR.0.0 and vMAJOR.MINOR.0. -package semver - -// parsed returns the parsed form of a semantic version string. -type parsed struct { - major string - minor string - patch string - short string - prerelease string - build string - err string -} - -// IsValid reports whether v is a valid semantic version string. -func IsValid(v string) bool { - _, ok := parse(v) - return ok -} - -// Canonical returns the canonical formatting of the semantic version v. -// It fills in any missing .MINOR or .PATCH and discards build metadata. -// Two semantic versions compare equal only if their canonical formattings -// are identical strings. -// The canonical invalid semantic version is the empty string. -func Canonical(v string) string { - p, ok := parse(v) - if !ok { - return "" - } - if p.build != "" { - return v[:len(v)-len(p.build)] - } - if p.short != "" { - return v + p.short - } - return v -} - -// Major returns the major version prefix of the semantic version v. -// For example, Major("v2.1.0") == "v2". -// If v is an invalid semantic version string, Major returns the empty string. -func Major(v string) string { - pv, ok := parse(v) - if !ok { - return "" - } - return v[:1+len(pv.major)] -} - -// MajorMinor returns the major.minor version prefix of the semantic version v. -// For example, MajorMinor("v2.1.0") == "v2.1". -// If v is an invalid semantic version string, MajorMinor returns the empty string. -func MajorMinor(v string) string { - pv, ok := parse(v) - if !ok { - return "" - } - i := 1 + len(pv.major) - if j := i + 1 + len(pv.minor); j <= len(v) && v[i] == '.' && v[i+1:j] == pv.minor { - return v[:j] - } - return v[:i] + "." + pv.minor -} - -// Prerelease returns the prerelease suffix of the semantic version v. -// For example, Prerelease("v2.1.0-pre+meta") == "-pre". -// If v is an invalid semantic version string, Prerelease returns the empty string. -func Prerelease(v string) string { - pv, ok := parse(v) - if !ok { - return "" - } - return pv.prerelease -} - -// Build returns the build suffix of the semantic version v. -// For example, Build("v2.1.0+meta") == "+meta". -// If v is an invalid semantic version string, Build returns the empty string. -func Build(v string) string { - pv, ok := parse(v) - if !ok { - return "" - } - return pv.build -} - -// Compare returns an integer comparing two versions according to -// according to semantic version precedence. -// The result will be 0 if v == w, -1 if v < w, or +1 if v > w. -// -// An invalid semantic version string is considered less than a valid one. -// All invalid semantic version strings compare equal to each other. -func Compare(v, w string) int { - pv, ok1 := parse(v) - pw, ok2 := parse(w) - if !ok1 && !ok2 { - return 0 - } - if !ok1 { - return -1 - } - if !ok2 { - return +1 - } - if c := compareInt(pv.major, pw.major); c != 0 { - return c - } - if c := compareInt(pv.minor, pw.minor); c != 0 { - return c - } - if c := compareInt(pv.patch, pw.patch); c != 0 { - return c - } - return comparePrerelease(pv.prerelease, pw.prerelease) -} - -// Max canonicalizes its arguments and then returns the version string -// that compares greater. -func Max(v, w string) string { - v = Canonical(v) - w = Canonical(w) - if Compare(v, w) > 0 { - return v - } - return w -} - -func parse(v string) (p parsed, ok bool) { - if v == "" || v[0] != 'v' { - p.err = "missing v prefix" - return - } - p.major, v, ok = parseInt(v[1:]) - if !ok { - p.err = "bad major version" - return - } - if v == "" { - p.minor = "0" - p.patch = "0" - p.short = ".0.0" - return - } - if v[0] != '.' { - p.err = "bad minor prefix" - ok = false - return - } - p.minor, v, ok = parseInt(v[1:]) - if !ok { - p.err = "bad minor version" - return - } - if v == "" { - p.patch = "0" - p.short = ".0" - return - } - if v[0] != '.' { - p.err = "bad patch prefix" - ok = false - return - } - p.patch, v, ok = parseInt(v[1:]) - if !ok { - p.err = "bad patch version" - return - } - if len(v) > 0 && v[0] == '-' { - p.prerelease, v, ok = parsePrerelease(v) - if !ok { - p.err = "bad prerelease" - return - } - } - if len(v) > 0 && v[0] == '+' { - p.build, v, ok = parseBuild(v) - if !ok { - p.err = "bad build" - return - } - } - if v != "" { - p.err = "junk on end" - ok = false - return - } - ok = true - return -} - -func parseInt(v string) (t, rest string, ok bool) { - if v == "" { - return - } - if v[0] < '0' || '9' < v[0] { - return - } - i := 1 - for i < len(v) && '0' <= v[i] && v[i] <= '9' { - i++ - } - if v[0] == '0' && i != 1 { - return - } - return v[:i], v[i:], true -} - -func parsePrerelease(v string) (t, rest string, ok bool) { - // "A pre-release version MAY be denoted by appending a hyphen and - // a series of dot separated identifiers immediately following the patch version. - // Identifiers MUST comprise only ASCII alphanumerics and hyphen [0-9A-Za-z-]. - // Identifiers MUST NOT be empty. Numeric identifiers MUST NOT include leading zeroes." - if v == "" || v[0] != '-' { - return - } - i := 1 - start := 1 - for i < len(v) && v[i] != '+' { - if !isIdentChar(v[i]) && v[i] != '.' { - return - } - if v[i] == '.' { - if start == i || isBadNum(v[start:i]) { - return - } - start = i + 1 - } - i++ - } - if start == i || isBadNum(v[start:i]) { - return - } - return v[:i], v[i:], true -} - -func parseBuild(v string) (t, rest string, ok bool) { - if v == "" || v[0] != '+' { - return - } - i := 1 - start := 1 - for i < len(v) { - if !isIdentChar(v[i]) { - return - } - if v[i] == '.' { - if start == i { - return - } - start = i + 1 - } - i++ - } - if start == i { - return - } - return v[:i], v[i:], true -} - -func isIdentChar(c byte) bool { - return 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z' || '0' <= c && c <= '9' || c == '-' -} - -func isBadNum(v string) bool { - i := 0 - for i < len(v) && '0' <= v[i] && v[i] <= '9' { - i++ - } - return i == len(v) && i > 1 && v[0] == '0' -} - -func isNum(v string) bool { - i := 0 - for i < len(v) && '0' <= v[i] && v[i] <= '9' { - i++ - } - return i == len(v) -} - -func compareInt(x, y string) int { - if x == y { - return 0 - } - if len(x) < len(y) { - return -1 - } - if len(x) > len(y) { - return +1 - } - if x < y { - return -1 - } else { - return +1 - } -} - -func comparePrerelease(x, y string) int { - // "When major, minor, and patch are equal, a pre-release version has - // lower precedence than a normal version. - // Example: 1.0.0-alpha < 1.0.0. - // Precedence for two pre-release versions with the same major, minor, - // and patch version MUST be determined by comparing each dot separated - // identifier from left to right until a difference is found as follows: - // identifiers consisting of only digits are compared numerically and - // identifiers with letters or hyphens are compared lexically in ASCII - // sort order. Numeric identifiers always have lower precedence than - // non-numeric identifiers. A larger set of pre-release fields has a - // higher precedence than a smaller set, if all of the preceding - // identifiers are equal. - // Example: 1.0.0-alpha < 1.0.0-alpha.1 < 1.0.0-alpha.beta < - // 1.0.0-beta < 1.0.0-beta.2 < 1.0.0-beta.11 < 1.0.0-rc.1 < 1.0.0." - if x == y { - return 0 - } - if x == "" { - return +1 - } - if y == "" { - return -1 - } - for x != "" && y != "" { - x = x[1:] // skip - or . - y = y[1:] // skip - or . - var dx, dy string - dx, x = nextIdent(x) - dy, y = nextIdent(y) - if dx != dy { - ix := isNum(dx) - iy := isNum(dy) - if ix != iy { - if ix { - return -1 - } else { - return +1 - } - } - if ix { - if len(dx) < len(dy) { - return -1 - } - if len(dx) > len(dy) { - return +1 - } - } - if dx < dy { - return -1 - } else { - return +1 - } - } - } - if x == "" { - return -1 - } else { - return +1 - } -} - -func nextIdent(x string) (dx, rest string) { - i := 0 - for i < len(x) && x[i] != '.' { - i++ - } - return x[:i], x[i:] -} diff --git a/vendor/golang.org/x/tools/internal/span/parse.go b/vendor/golang.org/x/tools/internal/span/parse.go deleted file mode 100644 index b3f268a3..00000000 --- a/vendor/golang.org/x/tools/internal/span/parse.go +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package span - -import ( - "strconv" - "strings" - "unicode/utf8" -) - -// Parse returns the location represented by the input. -// All inputs are valid locations, as they can always be a pure filename. -// The returned span will be normalized, and thus if printed may produce a -// different string. -func Parse(input string) Span { - // :0:0#0-0:0#0 - valid := input - var hold, offset int - hadCol := false - suf := rstripSuffix(input) - if suf.sep == "#" { - offset = suf.num - suf = rstripSuffix(suf.remains) - } - if suf.sep == ":" { - valid = suf.remains - hold = suf.num - hadCol = true - suf = rstripSuffix(suf.remains) - } - switch { - case suf.sep == ":": - return New(NewURI(suf.remains), NewPoint(suf.num, hold, offset), Point{}) - case suf.sep == "-": - // we have a span, fall out of the case to continue - default: - // separator not valid, rewind to either the : or the start - return New(NewURI(valid), NewPoint(hold, 0, offset), Point{}) - } - // only the span form can get here - // at this point we still don't know what the numbers we have mean - // if have not yet seen a : then we might have either a line or a column depending - // on whether start has a column or not - // we build an end point and will fix it later if needed - end := NewPoint(suf.num, hold, offset) - hold, offset = 0, 0 - suf = rstripSuffix(suf.remains) - if suf.sep == "#" { - offset = suf.num - suf = rstripSuffix(suf.remains) - } - if suf.sep != ":" { - // turns out we don't have a span after all, rewind - return New(NewURI(valid), end, Point{}) - } - valid = suf.remains - hold = suf.num - suf = rstripSuffix(suf.remains) - if suf.sep != ":" { - // line#offset only - return New(NewURI(valid), NewPoint(hold, 0, offset), end) - } - // we have a column, so if end only had one number, it is also the column - if !hadCol { - end = NewPoint(suf.num, end.v.Line, end.v.Offset) - } - return New(NewURI(suf.remains), NewPoint(suf.num, hold, offset), end) -} - -type suffix struct { - remains string - sep string - num int -} - -func rstripSuffix(input string) suffix { - if len(input) == 0 { - return suffix{"", "", -1} - } - remains := input - num := -1 - // first see if we have a number at the end - last := strings.LastIndexFunc(remains, func(r rune) bool { return r < '0' || r > '9' }) - if last >= 0 && last < len(remains)-1 { - number, err := strconv.ParseInt(remains[last+1:], 10, 64) - if err == nil { - num = int(number) - remains = remains[:last+1] - } - } - // now see if we have a trailing separator - r, w := utf8.DecodeLastRuneInString(remains) - if r != ':' && r != '#' && r == '#' { - return suffix{input, "", -1} - } - remains = remains[:len(remains)-w] - return suffix{remains, string(r), num} -} diff --git a/vendor/golang.org/x/tools/internal/span/span.go b/vendor/golang.org/x/tools/internal/span/span.go deleted file mode 100644 index 4d2ad098..00000000 --- a/vendor/golang.org/x/tools/internal/span/span.go +++ /dev/null @@ -1,285 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package span contains support for representing with positions and ranges in -// text files. -package span - -import ( - "encoding/json" - "fmt" - "path" -) - -// Span represents a source code range in standardized form. -type Span struct { - v span -} - -// Point represents a single point within a file. -// In general this should only be used as part of a Span, as on its own it -// does not carry enough information. -type Point struct { - v point -} - -type span struct { - URI URI `json:"uri"` - Start point `json:"start"` - End point `json:"end"` -} - -type point struct { - Line int `json:"line"` - Column int `json:"column"` - Offset int `json:"offset"` -} - -// Invalid is a span that reports false from IsValid -var Invalid = Span{v: span{Start: invalidPoint.v, End: invalidPoint.v}} - -var invalidPoint = Point{v: point{Line: 0, Column: 0, Offset: -1}} - -// Converter is the interface to an object that can convert between line:column -// and offset forms for a single file. -type Converter interface { - //ToPosition converts from an offset to a line:column pair. - ToPosition(offset int) (int, int, error) - //ToOffset converts from a line:column pair to an offset. - ToOffset(line, col int) (int, error) -} - -func New(uri URI, start Point, end Point) Span { - s := Span{v: span{URI: uri, Start: start.v, End: end.v}} - s.v.clean() - return s -} - -func NewPoint(line, col, offset int) Point { - p := Point{v: point{Line: line, Column: col, Offset: offset}} - p.v.clean() - return p -} - -func Compare(a, b Span) int { - if r := CompareURI(a.URI(), b.URI()); r != 0 { - return r - } - if r := comparePoint(a.v.Start, b.v.Start); r != 0 { - return r - } - return comparePoint(a.v.End, b.v.End) -} - -func ComparePoint(a, b Point) int { - return comparePoint(a.v, b.v) -} - -func comparePoint(a, b point) int { - if !a.hasPosition() { - if a.Offset < b.Offset { - return -1 - } - if a.Offset > b.Offset { - return 1 - } - return 0 - } - if a.Line < b.Line { - return -1 - } - if a.Line > b.Line { - return 1 - } - if a.Column < b.Column { - return -1 - } - if a.Column > b.Column { - return 1 - } - return 0 -} - -func (s Span) HasPosition() bool { return s.v.Start.hasPosition() } -func (s Span) HasOffset() bool { return s.v.Start.hasOffset() } -func (s Span) IsValid() bool { return s.v.Start.isValid() } -func (s Span) IsPoint() bool { return s.v.Start == s.v.End } -func (s Span) URI() URI { return s.v.URI } -func (s Span) Start() Point { return Point{s.v.Start} } -func (s Span) End() Point { return Point{s.v.End} } -func (s *Span) MarshalJSON() ([]byte, error) { return json.Marshal(&s.v) } -func (s *Span) UnmarshalJSON(b []byte) error { return json.Unmarshal(b, &s.v) } - -func (p Point) HasPosition() bool { return p.v.hasPosition() } -func (p Point) HasOffset() bool { return p.v.hasOffset() } -func (p Point) IsValid() bool { return p.v.isValid() } -func (p *Point) MarshalJSON() ([]byte, error) { return json.Marshal(&p.v) } -func (p *Point) UnmarshalJSON(b []byte) error { return json.Unmarshal(b, &p.v) } -func (p Point) Line() int { - if !p.v.hasPosition() { - panic(fmt.Errorf("position not set in %v", p.v)) - } - return p.v.Line -} -func (p Point) Column() int { - if !p.v.hasPosition() { - panic(fmt.Errorf("position not set in %v", p.v)) - } - return p.v.Column -} -func (p Point) Offset() int { - if !p.v.hasOffset() { - panic(fmt.Errorf("offset not set in %v", p.v)) - } - return p.v.Offset -} - -func (p point) hasPosition() bool { return p.Line > 0 } -func (p point) hasOffset() bool { return p.Offset >= 0 } -func (p point) isValid() bool { return p.hasPosition() || p.hasOffset() } -func (p point) isZero() bool { - return (p.Line == 1 && p.Column == 1) || (!p.hasPosition() && p.Offset == 0) -} - -func (s *span) clean() { - //this presumes the points are already clean - if !s.End.isValid() || (s.End == point{}) { - s.End = s.Start - } -} - -func (p *point) clean() { - if p.Line < 0 { - p.Line = 0 - } - if p.Column <= 0 { - if p.Line > 0 { - p.Column = 1 - } else { - p.Column = 0 - } - } - if p.Offset == 0 && (p.Line > 1 || p.Column > 1) { - p.Offset = -1 - } -} - -// Format implements fmt.Formatter to print the Location in a standard form. -// The format produced is one that can be read back in using Parse. -func (s Span) Format(f fmt.State, c rune) { - fullForm := f.Flag('+') - preferOffset := f.Flag('#') - // we should always have a uri, simplify if it is file format - //TODO: make sure the end of the uri is unambiguous - uri := string(s.v.URI) - if c == 'f' { - uri = path.Base(uri) - } else if !fullForm { - uri = s.v.URI.Filename() - } - fmt.Fprint(f, uri) - if !s.IsValid() || (!fullForm && s.v.Start.isZero() && s.v.End.isZero()) { - return - } - // see which bits of start to write - printOffset := s.HasOffset() && (fullForm || preferOffset || !s.HasPosition()) - printLine := s.HasPosition() && (fullForm || !printOffset) - printColumn := printLine && (fullForm || (s.v.Start.Column > 1 || s.v.End.Column > 1)) - fmt.Fprint(f, ":") - if printLine { - fmt.Fprintf(f, "%d", s.v.Start.Line) - } - if printColumn { - fmt.Fprintf(f, ":%d", s.v.Start.Column) - } - if printOffset { - fmt.Fprintf(f, "#%d", s.v.Start.Offset) - } - // start is written, do we need end? - if s.IsPoint() { - return - } - // we don't print the line if it did not change - printLine = fullForm || (printLine && s.v.End.Line > s.v.Start.Line) - fmt.Fprint(f, "-") - if printLine { - fmt.Fprintf(f, "%d", s.v.End.Line) - } - if printColumn { - if printLine { - fmt.Fprint(f, ":") - } - fmt.Fprintf(f, "%d", s.v.End.Column) - } - if printOffset { - fmt.Fprintf(f, "#%d", s.v.End.Offset) - } -} - -func (s Span) WithPosition(c Converter) (Span, error) { - if err := s.update(c, true, false); err != nil { - return Span{}, err - } - return s, nil -} - -func (s Span) WithOffset(c Converter) (Span, error) { - if err := s.update(c, false, true); err != nil { - return Span{}, err - } - return s, nil -} - -func (s Span) WithAll(c Converter) (Span, error) { - if err := s.update(c, true, true); err != nil { - return Span{}, err - } - return s, nil -} - -func (s *Span) update(c Converter, withPos, withOffset bool) error { - if !s.IsValid() { - return fmt.Errorf("cannot add information to an invalid span") - } - if withPos && !s.HasPosition() { - if err := s.v.Start.updatePosition(c); err != nil { - return err - } - if s.v.End.Offset == s.v.Start.Offset { - s.v.End = s.v.Start - } else if err := s.v.End.updatePosition(c); err != nil { - return err - } - } - if withOffset && (!s.HasOffset() || (s.v.End.hasPosition() && !s.v.End.hasOffset())) { - if err := s.v.Start.updateOffset(c); err != nil { - return err - } - if s.v.End.Line == s.v.Start.Line && s.v.End.Column == s.v.Start.Column { - s.v.End.Offset = s.v.Start.Offset - } else if err := s.v.End.updateOffset(c); err != nil { - return err - } - } - return nil -} - -func (p *point) updatePosition(c Converter) error { - line, col, err := c.ToPosition(p.Offset) - if err != nil { - return err - } - p.Line = line - p.Column = col - return nil -} - -func (p *point) updateOffset(c Converter) error { - offset, err := c.ToOffset(p.Line, p.Column) - if err != nil { - return err - } - p.Offset = offset - return nil -} diff --git a/vendor/golang.org/x/tools/internal/span/token.go b/vendor/golang.org/x/tools/internal/span/token.go deleted file mode 100644 index ce44541b..00000000 --- a/vendor/golang.org/x/tools/internal/span/token.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package span - -import ( - "fmt" - "go/token" -) - -// Range represents a source code range in token.Pos form. -// It also carries the FileSet that produced the positions, so that it is -// self contained. -type Range struct { - FileSet *token.FileSet - Start token.Pos - End token.Pos -} - -// TokenConverter is a Converter backed by a token file set and file. -// It uses the file set methods to work out the conversions, which -// makes it fast and does not require the file contents. -type TokenConverter struct { - fset *token.FileSet - file *token.File -} - -// NewRange creates a new Range from a FileSet and two positions. -// To represent a point pass a 0 as the end pos. -func NewRange(fset *token.FileSet, start, end token.Pos) Range { - return Range{ - FileSet: fset, - Start: start, - End: end, - } -} - -// NewTokenConverter returns an implementation of Converter backed by a -// token.File. -func NewTokenConverter(fset *token.FileSet, f *token.File) *TokenConverter { - return &TokenConverter{fset: fset, file: f} -} - -// NewContentConverter returns an implementation of Converter for the -// given file content. -func NewContentConverter(filename string, content []byte) *TokenConverter { - fset := token.NewFileSet() - f := fset.AddFile(filename, -1, len(content)) - f.SetLinesForContent(content) - return &TokenConverter{fset: fset, file: f} -} - -// IsPoint returns true if the range represents a single point. -func (r Range) IsPoint() bool { - return r.Start == r.End -} - -// Span converts a Range to a Span that represents the Range. -// It will fill in all the members of the Span, calculating the line and column -// information. -func (r Range) Span() (Span, error) { - f := r.FileSet.File(r.Start) - if f == nil { - return Span{}, fmt.Errorf("file not found in FileSet") - } - s := Span{v: span{URI: FileURI(f.Name())}} - var err error - s.v.Start.Offset, err = offset(f, r.Start) - if err != nil { - return Span{}, err - } - if r.End.IsValid() { - s.v.End.Offset, err = offset(f, r.End) - if err != nil { - return Span{}, err - } - } - s.v.Start.clean() - s.v.End.clean() - s.v.clean() - converter := NewTokenConverter(r.FileSet, f) - return s.WithPosition(converter) -} - -// offset is a copy of the Offset function in go/token, but with the adjustment -// that it does not panic on invalid positions. -func offset(f *token.File, pos token.Pos) (int, error) { - if int(pos) < f.Base() || int(pos) > f.Base()+f.Size() { - return 0, fmt.Errorf("invalid pos") - } - return int(pos) - f.Base(), nil -} - -// Range converts a Span to a Range that represents the Span for the supplied -// File. -func (s Span) Range(converter *TokenConverter) (Range, error) { - s, err := s.WithOffset(converter) - if err != nil { - return Range{}, err - } - // go/token will panic if the offset is larger than the file's size, - // so check here to avoid panicking. - if s.Start().Offset() > converter.file.Size() { - return Range{}, fmt.Errorf("start offset %v is past the end of the file %v", s.Start(), converter.file.Size()) - } - if s.End().Offset() > converter.file.Size() { - return Range{}, fmt.Errorf("end offset %v is past the end of the file %v", s.End(), converter.file.Size()) - } - return Range{ - FileSet: converter.fset, - Start: converter.file.Pos(s.Start().Offset()), - End: converter.file.Pos(s.End().Offset()), - }, nil -} - -func (l *TokenConverter) ToPosition(offset int) (int, int, error) { - if offset > l.file.Size() { - return 0, 0, fmt.Errorf("offset %v is past the end of the file %v", offset, l.file.Size()) - } - pos := l.file.Pos(offset) - p := l.fset.Position(pos) - if offset == l.file.Size() { - return p.Line + 1, 1, nil - } - return p.Line, p.Column, nil -} - -func (l *TokenConverter) ToOffset(line, col int) (int, error) { - if line < 0 { - return -1, fmt.Errorf("line is not valid") - } - lineMax := l.file.LineCount() + 1 - if line > lineMax { - return -1, fmt.Errorf("line is beyond end of file %v", lineMax) - } else if line == lineMax { - if col > 1 { - return -1, fmt.Errorf("column is beyond end of file") - } - // at the end of the file, allowing for a trailing eol - return l.file.Size(), nil - } - pos := lineStart(l.file, line) - if !pos.IsValid() { - return -1, fmt.Errorf("line is not in file") - } - // we assume that column is in bytes here, and that the first byte of a - // line is at column 1 - pos += token.Pos(col - 1) - return offset(l.file, pos) -} diff --git a/vendor/golang.org/x/tools/internal/span/token111.go b/vendor/golang.org/x/tools/internal/span/token111.go deleted file mode 100644 index bf7a5406..00000000 --- a/vendor/golang.org/x/tools/internal/span/token111.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.12 - -package span - -import ( - "go/token" -) - -// lineStart is the pre-Go 1.12 version of (*token.File).LineStart. For Go -// versions <= 1.11, we borrow logic from the analysisutil package. -// TODO(rstambler): Delete this file when we no longer support Go 1.11. -func lineStart(f *token.File, line int) token.Pos { - // Use binary search to find the start offset of this line. - - min := 0 // inclusive - max := f.Size() // exclusive - for { - offset := (min + max) / 2 - pos := f.Pos(offset) - posn := f.Position(pos) - if posn.Line == line { - return pos - (token.Pos(posn.Column) - 1) - } - - if min+1 >= max { - return token.NoPos - } - - if posn.Line < line { - min = offset - } else { - max = offset - } - } -} diff --git a/vendor/golang.org/x/tools/internal/span/token112.go b/vendor/golang.org/x/tools/internal/span/token112.go deleted file mode 100644 index 017aec9c..00000000 --- a/vendor/golang.org/x/tools/internal/span/token112.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.12 - -package span - -import ( - "go/token" -) - -// TODO(rstambler): Delete this file when we no longer support Go 1.11. -func lineStart(f *token.File, line int) token.Pos { - return f.LineStart(line) -} diff --git a/vendor/golang.org/x/tools/internal/span/uri.go b/vendor/golang.org/x/tools/internal/span/uri.go deleted file mode 100644 index e05a9e6e..00000000 --- a/vendor/golang.org/x/tools/internal/span/uri.go +++ /dev/null @@ -1,152 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package span - -import ( - "fmt" - "net/url" - "os" - "path" - "path/filepath" - "runtime" - "strings" - "unicode" -) - -const fileScheme = "file" - -// URI represents the full URI for a file. -type URI string - -// Filename returns the file path for the given URI. -// It is an error to call this on a URI that is not a valid filename. -func (uri URI) Filename() string { - filename, err := filename(uri) - if err != nil { - panic(err) - } - return filepath.FromSlash(filename) -} - -func filename(uri URI) (string, error) { - if uri == "" { - return "", nil - } - u, err := url.ParseRequestURI(string(uri)) - if err != nil { - return "", err - } - if u.Scheme != fileScheme { - return "", fmt.Errorf("only file URIs are supported, got %q from %q", u.Scheme, uri) - } - if isWindowsDriveURI(u.Path) { - u.Path = u.Path[1:] - } - return u.Path, nil -} - -// NewURI returns a span URI for the string. -// It will attempt to detect if the string is a file path or uri. -func NewURI(s string) URI { - if u, err := url.PathUnescape(s); err == nil { - s = u - } - if strings.HasPrefix(s, fileScheme+"://") { - return URI(s) - } - return FileURI(s) -} - -func CompareURI(a, b URI) int { - if equalURI(a, b) { - return 0 - } - if a < b { - return -1 - } - return 1 -} - -func equalURI(a, b URI) bool { - if a == b { - return true - } - // If we have the same URI basename, we may still have the same file URIs. - if !strings.EqualFold(path.Base(string(a)), path.Base(string(b))) { - return false - } - fa, err := filename(a) - if err != nil { - return false - } - fb, err := filename(b) - if err != nil { - return false - } - // Stat the files to check if they are equal. - infoa, err := os.Stat(filepath.FromSlash(fa)) - if err != nil { - return false - } - infob, err := os.Stat(filepath.FromSlash(fb)) - if err != nil { - return false - } - return os.SameFile(infoa, infob) -} - -// FileURI returns a span URI for the supplied file path. -// It will always have the file scheme. -func FileURI(path string) URI { - if path == "" { - return "" - } - // Handle standard library paths that contain the literal "$GOROOT". - // TODO(rstambler): The go/packages API should allow one to determine a user's $GOROOT. - const prefix = "$GOROOT" - if len(path) >= len(prefix) && strings.EqualFold(prefix, path[:len(prefix)]) { - suffix := path[len(prefix):] - path = runtime.GOROOT() + suffix - } - if !isWindowsDrivePath(path) { - if abs, err := filepath.Abs(path); err == nil { - path = abs - } - } - // Check the file path again, in case it became absolute. - if isWindowsDrivePath(path) { - path = "/" + path - } - path = filepath.ToSlash(path) - u := url.URL{ - Scheme: fileScheme, - Path: path, - } - uri := u.String() - if unescaped, err := url.PathUnescape(uri); err == nil { - uri = unescaped - } - return URI(uri) -} - -// isWindowsDrivePath returns true if the file path is of the form used by -// Windows. We check if the path begins with a drive letter, followed by a ":". -func isWindowsDrivePath(path string) bool { - if len(path) < 4 { - return false - } - return unicode.IsLetter(rune(path[0])) && path[1] == ':' -} - -// isWindowsDriveURI returns true if the file URI is of the format used by -// Windows URIs. The url.Parse package does not specially handle Windows paths -// (see https://golang.org/issue/6027). We check if the URI path has -// a drive prefix (e.g. "/C:"). If so, we trim the leading "/". -func isWindowsDriveURI(uri string) bool { - if len(uri) < 4 { - return false - } - return uri[0] == '/' && unicode.IsLetter(rune(uri[1])) && uri[2] == ':' -} diff --git a/vendor/golang.org/x/tools/internal/span/utf16.go b/vendor/golang.org/x/tools/internal/span/utf16.go deleted file mode 100644 index 561b3fa5..00000000 --- a/vendor/golang.org/x/tools/internal/span/utf16.go +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package span - -import ( - "fmt" - "unicode/utf16" - "unicode/utf8" -) - -// ToUTF16Column calculates the utf16 column expressed by the point given the -// supplied file contents. -// This is used to convert from the native (always in bytes) column -// representation and the utf16 counts used by some editors. -func ToUTF16Column(p Point, content []byte) (int, error) { - if content == nil { - return -1, fmt.Errorf("ToUTF16Column: missing content") - } - if !p.HasPosition() { - return -1, fmt.Errorf("ToUTF16Column: point is missing position") - } - if !p.HasOffset() { - return -1, fmt.Errorf("ToUTF16Column: point is missing offset") - } - offset := p.Offset() // 0-based - colZero := p.Column() - 1 // 0-based - if colZero == 0 { - // 0-based column 0, so it must be chr 1 - return 1, nil - } else if colZero < 0 { - return -1, fmt.Errorf("ToUTF16Column: column is invalid (%v)", colZero) - } - // work out the offset at the start of the line using the column - lineOffset := offset - colZero - if lineOffset < 0 || offset > len(content) { - return -1, fmt.Errorf("ToUTF16Column: offsets %v-%v outside file contents (%v)", lineOffset, offset, len(content)) - } - // Use the offset to pick out the line start. - // This cannot panic: offset > len(content) and lineOffset < offset. - start := content[lineOffset:] - - // Now, truncate down to the supplied column. - start = start[:colZero] - - // and count the number of utf16 characters - // in theory we could do this by hand more efficiently... - return len(utf16.Encode([]rune(string(start)))) + 1, nil -} - -// FromUTF16Column advances the point by the utf16 character offset given the -// supplied line contents. -// This is used to convert from the utf16 counts used by some editors to the -// native (always in bytes) column representation. -func FromUTF16Column(p Point, chr int, content []byte) (Point, error) { - if !p.HasOffset() { - return Point{}, fmt.Errorf("FromUTF16Column: point is missing offset") - } - // if chr is 1 then no adjustment needed - if chr <= 1 { - return p, nil - } - if p.Offset() >= len(content) { - return p, fmt.Errorf("FromUTF16Column: offset (%v) greater than length of content (%v)", p.Offset(), len(content)) - } - remains := content[p.Offset():] - // scan forward the specified number of characters - for count := 1; count < chr; count++ { - if len(remains) <= 0 { - return Point{}, fmt.Errorf("FromUTF16Column: chr goes beyond the content") - } - r, w := utf8.DecodeRune(remains) - if r == '\n' { - // Per the LSP spec: - // - // > If the character value is greater than the line length it - // > defaults back to the line length. - break - } - remains = remains[w:] - if r >= 0x10000 { - // a two point rune - count++ - // if we finished in a two point rune, do not advance past the first - if count >= chr { - break - } - } - p.v.Column += w - p.v.Offset += w - } - return p, nil -} diff --git a/vendor/google.golang.org/appengine/.travis.yml b/vendor/google.golang.org/appengine/.travis.yml deleted file mode 100644 index 70ffe89d..00000000 --- a/vendor/google.golang.org/appengine/.travis.yml +++ /dev/null @@ -1,20 +0,0 @@ -language: go - -go_import_path: google.golang.org/appengine - -install: - - ./travis_install.sh - -script: - - ./travis_test.sh - -matrix: - include: - - go: 1.8.x - env: GOAPP=true - - go: 1.9.x - env: GOAPP=true - - go: 1.10.x - env: GOAPP=false - - go: 1.11.x - env: GO111MODULE=on diff --git a/vendor/google.golang.org/appengine/CONTRIBUTING.md b/vendor/google.golang.org/appengine/CONTRIBUTING.md deleted file mode 100644 index ffc29852..00000000 --- a/vendor/google.golang.org/appengine/CONTRIBUTING.md +++ /dev/null @@ -1,90 +0,0 @@ -# Contributing - -1. Sign one of the contributor license agreements below. -1. Get the package: - - `go get -d google.golang.org/appengine` -1. Change into the checked out source: - - `cd $GOPATH/src/google.golang.org/appengine` -1. Fork the repo. -1. Set your fork as a remote: - - `git remote add fork git@github.com:GITHUB_USERNAME/appengine.git` -1. Make changes, commit to your fork. -1. Send a pull request with your changes. - The first line of your commit message is conventionally a one-line summary of the change, prefixed by the primary affected package, and is used as the title of your pull request. - -# Testing - -## Running system tests - -Download and install the [Go App Engine SDK](https://cloud.google.com/appengine/docs/go/download). Make sure the `go_appengine` dir is in your `PATH`. - -Set the `APPENGINE_DEV_APPSERVER` environment variable to `/path/to/go_appengine/dev_appserver.py`. - -Run tests with `goapp test`: - -``` -goapp test -v google.golang.org/appengine/... -``` - -## Contributor License Agreements - -Before we can accept your pull requests you'll need to sign a Contributor -License Agreement (CLA): - -- **If you are an individual writing original source code** and **you own the -intellectual property**, then you'll need to sign an [individual CLA][indvcla]. -- **If you work for a company that wants to allow you to contribute your work**, -then you'll need to sign a [corporate CLA][corpcla]. - -You can sign these electronically (just scroll to the bottom). After that, -we'll be able to accept your pull requests. - -## Contributor Code of Conduct - -As contributors and maintainers of this project, -and in the interest of fostering an open and welcoming community, -we pledge to respect all people who contribute through reporting issues, -posting feature requests, updating documentation, -submitting pull requests or patches, and other activities. - -We are committed to making participation in this project -a harassment-free experience for everyone, -regardless of level of experience, gender, gender identity and expression, -sexual orientation, disability, personal appearance, -body size, race, ethnicity, age, religion, or nationality. - -Examples of unacceptable behavior by participants include: - -* The use of sexualized language or imagery -* Personal attacks -* Trolling or insulting/derogatory comments -* Public or private harassment -* Publishing other's private information, -such as physical or electronic -addresses, without explicit permission -* Other unethical or unprofessional conduct. - -Project maintainers have the right and responsibility to remove, edit, or reject -comments, commits, code, wiki edits, issues, and other contributions -that are not aligned to this Code of Conduct. -By adopting this Code of Conduct, -project maintainers commit themselves to fairly and consistently -applying these principles to every aspect of managing this project. -Project maintainers who do not follow or enforce the Code of Conduct -may be permanently removed from the project team. - -This code of conduct applies both within project spaces and in public spaces -when an individual is representing the project or its community. - -Instances of abusive, harassing, or otherwise unacceptable behavior -may be reported by opening an issue -or contacting one or more of the project maintainers. - -This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0, -available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/) - -[indvcla]: https://developers.google.com/open-source/cla/individual -[corpcla]: https://developers.google.com/open-source/cla/corporate diff --git a/vendor/google.golang.org/appengine/LICENSE b/vendor/google.golang.org/appengine/LICENSE deleted file mode 100644 index d6456956..00000000 --- a/vendor/google.golang.org/appengine/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/google.golang.org/appengine/README.md b/vendor/google.golang.org/appengine/README.md deleted file mode 100644 index d86768a2..00000000 --- a/vendor/google.golang.org/appengine/README.md +++ /dev/null @@ -1,73 +0,0 @@ -# Go App Engine packages - -[![Build Status](https://travis-ci.org/golang/appengine.svg)](https://travis-ci.org/golang/appengine) - -This repository supports the Go runtime on *App Engine standard*. -It provides APIs for interacting with App Engine services. -Its canonical import path is `google.golang.org/appengine`. - -See https://cloud.google.com/appengine/docs/go/ -for more information. - -File issue reports and feature requests on the [GitHub's issue -tracker](https://github.com/golang/appengine/issues). - -## Upgrading an App Engine app to the flexible environment - -This package does not work on *App Engine flexible*. - -There are many differences between the App Engine standard environment and -the flexible environment. - -See the [documentation on upgrading to the flexible environment](https://cloud.google.com/appengine/docs/flexible/go/upgrading). - -## Directory structure - -The top level directory of this repository is the `appengine` package. It -contains the -basic APIs (e.g. `appengine.NewContext`) that apply across APIs. Specific API -packages are in subdirectories (e.g. `datastore`). - -There is an `internal` subdirectory that contains service protocol buffers, -plus packages required for connectivity to make API calls. App Engine apps -should not directly import any package under `internal`. - -## Updating from legacy (`import "appengine"`) packages - -If you're currently using the bare `appengine` packages -(that is, not these ones, imported via `google.golang.org/appengine`), -then you can use the `aefix` tool to help automate an upgrade to these packages. - -Run `go get google.golang.org/appengine/cmd/aefix` to install it. - -### 1. Update import paths - -The import paths for App Engine packages are now fully qualified, based at `google.golang.org/appengine`. -You will need to update your code to use import paths starting with that; for instance, -code importing `appengine/datastore` will now need to import `google.golang.org/appengine/datastore`. - -### 2. Update code using deprecated, removed or modified APIs - -Most App Engine services are available with exactly the same API. -A few APIs were cleaned up, and there are some differences: - -* `appengine.Context` has been replaced with the `Context` type from `golang.org/x/net/context`. -* Logging methods that were on `appengine.Context` are now functions in `google.golang.org/appengine/log`. -* `appengine.Timeout` has been removed. Use `context.WithTimeout` instead. -* `appengine.Datacenter` now takes a `context.Context` argument. -* `datastore.PropertyLoadSaver` has been simplified to use slices in place of channels. -* `delay.Call` now returns an error. -* `search.FieldLoadSaver` now handles document metadata. -* `urlfetch.Transport` no longer has a Deadline field; set a deadline on the - `context.Context` instead. -* `aetest` no longer declares its own Context type, and uses the standard one instead. -* `taskqueue.QueueStats` no longer takes a maxTasks argument. That argument has been - deprecated and unused for a long time. -* `appengine.BackendHostname` and `appengine.BackendInstance` were for the deprecated backends feature. - Use `appengine.ModuleHostname`and `appengine.ModuleName` instead. -* Most of `appengine/file` and parts of `appengine/blobstore` are deprecated. - Use [Google Cloud Storage](https://godoc.org/cloud.google.com/go/storage) if the - feature you require is not present in the new - [blobstore package](https://google.golang.org/appengine/blobstore). -* `appengine/socket` is not required on App Engine flexible environment / Managed VMs. - Use the standard `net` package instead. diff --git a/vendor/google.golang.org/appengine/appengine.go b/vendor/google.golang.org/appengine/appengine.go deleted file mode 100644 index 0cca033d..00000000 --- a/vendor/google.golang.org/appengine/appengine.go +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// Package appengine provides basic functionality for Google App Engine. -// -// For more information on how to write Go apps for Google App Engine, see: -// https://cloud.google.com/appengine/docs/go/ -package appengine // import "google.golang.org/appengine" - -import ( - "net/http" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" -) - -// The gophers party all night; the rabbits provide the beats. - -// Main is the principal entry point for an app running in App Engine. -// -// On App Engine Flexible it installs a trivial health checker if one isn't -// already registered, and starts listening on port 8080 (overridden by the -// $PORT environment variable). -// -// See https://cloud.google.com/appengine/docs/flexible/custom-runtimes#health_check_requests -// for details on how to do your own health checking. -// -// On App Engine Standard it ensures the server has started and is prepared to -// receive requests. -// -// Main never returns. -// -// Main is designed so that the app's main package looks like this: -// -// package main -// -// import ( -// "google.golang.org/appengine" -// -// _ "myapp/package0" -// _ "myapp/package1" -// ) -// -// func main() { -// appengine.Main() -// } -// -// The "myapp/packageX" packages are expected to register HTTP handlers -// in their init functions. -func Main() { - internal.Main() -} - -// IsDevAppServer reports whether the App Engine app is running in the -// development App Server. -func IsDevAppServer() bool { - return internal.IsDevAppServer() -} - -// IsStandard reports whether the App Engine app is running in the standard -// environment. This includes both the first generation runtimes (<= Go 1.9) -// and the second generation runtimes (>= Go 1.11). -func IsStandard() bool { - return internal.IsStandard() -} - -// IsFlex reports whether the App Engine app is running in the flexible environment. -func IsFlex() bool { - return internal.IsFlex() -} - -// IsAppEngine reports whether the App Engine app is running on App Engine, in either -// the standard or flexible environment. -func IsAppEngine() bool { - return internal.IsAppEngine() -} - -// IsSecondGen reports whether the App Engine app is running on the second generation -// runtimes (>= Go 1.11). -func IsSecondGen() bool { - return internal.IsSecondGen() -} - -// NewContext returns a context for an in-flight HTTP request. -// This function is cheap. -func NewContext(req *http.Request) context.Context { - return internal.ReqContext(req) -} - -// WithContext returns a copy of the parent context -// and associates it with an in-flight HTTP request. -// This function is cheap. -func WithContext(parent context.Context, req *http.Request) context.Context { - return internal.WithContext(parent, req) -} - -// TODO(dsymonds): Add a Call function here? Otherwise other packages can't access internal.Call. - -// BlobKey is a key for a blobstore blob. -// -// Conceptually, this type belongs in the blobstore package, but it lives in -// the appengine package to avoid a circular dependency: blobstore depends on -// datastore, and datastore needs to refer to the BlobKey type. -type BlobKey string - -// GeoPoint represents a location as latitude/longitude in degrees. -type GeoPoint struct { - Lat, Lng float64 -} - -// Valid returns whether a GeoPoint is within [-90, 90] latitude and [-180, 180] longitude. -func (g GeoPoint) Valid() bool { - return -90 <= g.Lat && g.Lat <= 90 && -180 <= g.Lng && g.Lng <= 180 -} - -// APICallFunc defines a function type for handling an API call. -// See WithCallOverride. -type APICallFunc func(ctx context.Context, service, method string, in, out proto.Message) error - -// WithAPICallFunc returns a copy of the parent context -// that will cause API calls to invoke f instead of their normal operation. -// -// This is intended for advanced users only. -func WithAPICallFunc(ctx context.Context, f APICallFunc) context.Context { - return internal.WithCallOverride(ctx, internal.CallOverrideFunc(f)) -} - -// APICall performs an API call. -// -// This is not intended for general use; it is exported for use in conjunction -// with WithAPICallFunc. -func APICall(ctx context.Context, service, method string, in, out proto.Message) error { - return internal.Call(ctx, service, method, in, out) -} diff --git a/vendor/google.golang.org/appengine/appengine_vm.go b/vendor/google.golang.org/appengine/appengine_vm.go deleted file mode 100644 index f4b645aa..00000000 --- a/vendor/google.golang.org/appengine/appengine_vm.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2015 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build !appengine - -package appengine - -import ( - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" -) - -// BackgroundContext returns a context not associated with a request. -// This should only be used when not servicing a request. -// This only works in App Engine "flexible environment". -func BackgroundContext() context.Context { - return internal.BackgroundContext() -} diff --git a/vendor/google.golang.org/appengine/datastore/datastore.go b/vendor/google.golang.org/appengine/datastore/datastore.go deleted file mode 100644 index 576bc501..00000000 --- a/vendor/google.golang.org/appengine/datastore/datastore.go +++ /dev/null @@ -1,407 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "errors" - "fmt" - "reflect" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/context" - - "google.golang.org/appengine" - "google.golang.org/appengine/internal" - pb "google.golang.org/appengine/internal/datastore" -) - -var ( - // ErrInvalidEntityType is returned when functions like Get or Next are - // passed a dst or src argument of invalid type. - ErrInvalidEntityType = errors.New("datastore: invalid entity type") - // ErrInvalidKey is returned when an invalid key is presented. - ErrInvalidKey = errors.New("datastore: invalid key") - // ErrNoSuchEntity is returned when no entity was found for a given key. - ErrNoSuchEntity = errors.New("datastore: no such entity") -) - -// ErrFieldMismatch is returned when a field is to be loaded into a different -// type than the one it was stored from, or when a field is missing or -// unexported in the destination struct. -// StructType is the type of the struct pointed to by the destination argument -// passed to Get or to Iterator.Next. -type ErrFieldMismatch struct { - StructType reflect.Type - FieldName string - Reason string -} - -func (e *ErrFieldMismatch) Error() string { - return fmt.Sprintf("datastore: cannot load field %q into a %q: %s", - e.FieldName, e.StructType, e.Reason) -} - -// protoToKey converts a Reference proto to a *Key. If the key is invalid, -// protoToKey will return the invalid key along with ErrInvalidKey. -func protoToKey(r *pb.Reference) (k *Key, err error) { - appID := r.GetApp() - namespace := r.GetNameSpace() - for _, e := range r.Path.Element { - k = &Key{ - kind: e.GetType(), - stringID: e.GetName(), - intID: e.GetId(), - parent: k, - appID: appID, - namespace: namespace, - } - if !k.valid() { - return k, ErrInvalidKey - } - } - return -} - -// keyToProto converts a *Key to a Reference proto. -func keyToProto(defaultAppID string, k *Key) *pb.Reference { - appID := k.appID - if appID == "" { - appID = defaultAppID - } - n := 0 - for i := k; i != nil; i = i.parent { - n++ - } - e := make([]*pb.Path_Element, n) - for i := k; i != nil; i = i.parent { - n-- - e[n] = &pb.Path_Element{ - Type: &i.kind, - } - // At most one of {Name,Id} should be set. - // Neither will be set for incomplete keys. - if i.stringID != "" { - e[n].Name = &i.stringID - } else if i.intID != 0 { - e[n].Id = &i.intID - } - } - var namespace *string - if k.namespace != "" { - namespace = proto.String(k.namespace) - } - return &pb.Reference{ - App: proto.String(appID), - NameSpace: namespace, - Path: &pb.Path{ - Element: e, - }, - } -} - -// multiKeyToProto is a batch version of keyToProto. -func multiKeyToProto(appID string, key []*Key) []*pb.Reference { - ret := make([]*pb.Reference, len(key)) - for i, k := range key { - ret[i] = keyToProto(appID, k) - } - return ret -} - -// multiValid is a batch version of Key.valid. It returns an error, not a -// []bool. -func multiValid(key []*Key) error { - invalid := false - for _, k := range key { - if !k.valid() { - invalid = true - break - } - } - if !invalid { - return nil - } - err := make(appengine.MultiError, len(key)) - for i, k := range key { - if !k.valid() { - err[i] = ErrInvalidKey - } - } - return err -} - -// It's unfortunate that the two semantically equivalent concepts pb.Reference -// and pb.PropertyValue_ReferenceValue aren't the same type. For example, the -// two have different protobuf field numbers. - -// referenceValueToKey is the same as protoToKey except the input is a -// PropertyValue_ReferenceValue instead of a Reference. -func referenceValueToKey(r *pb.PropertyValue_ReferenceValue) (k *Key, err error) { - appID := r.GetApp() - namespace := r.GetNameSpace() - for _, e := range r.Pathelement { - k = &Key{ - kind: e.GetType(), - stringID: e.GetName(), - intID: e.GetId(), - parent: k, - appID: appID, - namespace: namespace, - } - if !k.valid() { - return nil, ErrInvalidKey - } - } - return -} - -// keyToReferenceValue is the same as keyToProto except the output is a -// PropertyValue_ReferenceValue instead of a Reference. -func keyToReferenceValue(defaultAppID string, k *Key) *pb.PropertyValue_ReferenceValue { - ref := keyToProto(defaultAppID, k) - pe := make([]*pb.PropertyValue_ReferenceValue_PathElement, len(ref.Path.Element)) - for i, e := range ref.Path.Element { - pe[i] = &pb.PropertyValue_ReferenceValue_PathElement{ - Type: e.Type, - Id: e.Id, - Name: e.Name, - } - } - return &pb.PropertyValue_ReferenceValue{ - App: ref.App, - NameSpace: ref.NameSpace, - Pathelement: pe, - } -} - -type multiArgType int - -const ( - multiArgTypeInvalid multiArgType = iota - multiArgTypePropertyLoadSaver - multiArgTypeStruct - multiArgTypeStructPtr - multiArgTypeInterface -) - -// checkMultiArg checks that v has type []S, []*S, []I, or []P, for some struct -// type S, for some interface type I, or some non-interface non-pointer type P -// such that P or *P implements PropertyLoadSaver. -// -// It returns what category the slice's elements are, and the reflect.Type -// that represents S, I or P. -// -// As a special case, PropertyList is an invalid type for v. -func checkMultiArg(v reflect.Value) (m multiArgType, elemType reflect.Type) { - if v.Kind() != reflect.Slice { - return multiArgTypeInvalid, nil - } - if v.Type() == typeOfPropertyList { - return multiArgTypeInvalid, nil - } - elemType = v.Type().Elem() - if reflect.PtrTo(elemType).Implements(typeOfPropertyLoadSaver) { - return multiArgTypePropertyLoadSaver, elemType - } - switch elemType.Kind() { - case reflect.Struct: - return multiArgTypeStruct, elemType - case reflect.Interface: - return multiArgTypeInterface, elemType - case reflect.Ptr: - elemType = elemType.Elem() - if elemType.Kind() == reflect.Struct { - return multiArgTypeStructPtr, elemType - } - } - return multiArgTypeInvalid, nil -} - -// Get loads the entity stored for k into dst, which must be a struct pointer -// or implement PropertyLoadSaver. If there is no such entity for the key, Get -// returns ErrNoSuchEntity. -// -// The values of dst's unmatched struct fields are not modified, and matching -// slice-typed fields are not reset before appending to them. In particular, it -// is recommended to pass a pointer to a zero valued struct on each Get call. -// -// ErrFieldMismatch is returned when a field is to be loaded into a different -// type than the one it was stored from, or when a field is missing or -// unexported in the destination struct. ErrFieldMismatch is only returned if -// dst is a struct pointer. -func Get(c context.Context, key *Key, dst interface{}) error { - if dst == nil { // GetMulti catches nil interface; we need to catch nil ptr here - return ErrInvalidEntityType - } - err := GetMulti(c, []*Key{key}, []interface{}{dst}) - if me, ok := err.(appengine.MultiError); ok { - return me[0] - } - return err -} - -// GetMulti is a batch version of Get. -// -// dst must be a []S, []*S, []I or []P, for some struct type S, some interface -// type I, or some non-interface non-pointer type P such that P or *P -// implements PropertyLoadSaver. If an []I, each element must be a valid dst -// for Get: it must be a struct pointer or implement PropertyLoadSaver. -// -// As a special case, PropertyList is an invalid type for dst, even though a -// PropertyList is a slice of structs. It is treated as invalid to avoid being -// mistakenly passed when []PropertyList was intended. -func GetMulti(c context.Context, key []*Key, dst interface{}) error { - v := reflect.ValueOf(dst) - multiArgType, _ := checkMultiArg(v) - if multiArgType == multiArgTypeInvalid { - return errors.New("datastore: dst has invalid type") - } - if len(key) != v.Len() { - return errors.New("datastore: key and dst slices have different length") - } - if len(key) == 0 { - return nil - } - if err := multiValid(key); err != nil { - return err - } - req := &pb.GetRequest{ - Key: multiKeyToProto(internal.FullyQualifiedAppID(c), key), - } - res := &pb.GetResponse{} - if err := internal.Call(c, "datastore_v3", "Get", req, res); err != nil { - return err - } - if len(key) != len(res.Entity) { - return errors.New("datastore: internal error: server returned the wrong number of entities") - } - multiErr, any := make(appengine.MultiError, len(key)), false - for i, e := range res.Entity { - if e.Entity == nil { - multiErr[i] = ErrNoSuchEntity - } else { - elem := v.Index(i) - if multiArgType == multiArgTypePropertyLoadSaver || multiArgType == multiArgTypeStruct { - elem = elem.Addr() - } - if multiArgType == multiArgTypeStructPtr && elem.IsNil() { - elem.Set(reflect.New(elem.Type().Elem())) - } - multiErr[i] = loadEntity(elem.Interface(), e.Entity) - } - if multiErr[i] != nil { - any = true - } - } - if any { - return multiErr - } - return nil -} - -// Put saves the entity src into the datastore with key k. src must be a struct -// pointer or implement PropertyLoadSaver; if a struct pointer then any -// unexported fields of that struct will be skipped. If k is an incomplete key, -// the returned key will be a unique key generated by the datastore. -func Put(c context.Context, key *Key, src interface{}) (*Key, error) { - k, err := PutMulti(c, []*Key{key}, []interface{}{src}) - if err != nil { - if me, ok := err.(appengine.MultiError); ok { - return nil, me[0] - } - return nil, err - } - return k[0], nil -} - -// PutMulti is a batch version of Put. -// -// src must satisfy the same conditions as the dst argument to GetMulti. -func PutMulti(c context.Context, key []*Key, src interface{}) ([]*Key, error) { - v := reflect.ValueOf(src) - multiArgType, _ := checkMultiArg(v) - if multiArgType == multiArgTypeInvalid { - return nil, errors.New("datastore: src has invalid type") - } - if len(key) != v.Len() { - return nil, errors.New("datastore: key and src slices have different length") - } - if len(key) == 0 { - return nil, nil - } - appID := internal.FullyQualifiedAppID(c) - if err := multiValid(key); err != nil { - return nil, err - } - req := &pb.PutRequest{} - for i := range key { - elem := v.Index(i) - if multiArgType == multiArgTypePropertyLoadSaver || multiArgType == multiArgTypeStruct { - elem = elem.Addr() - } - sProto, err := saveEntity(appID, key[i], elem.Interface()) - if err != nil { - return nil, err - } - req.Entity = append(req.Entity, sProto) - } - res := &pb.PutResponse{} - if err := internal.Call(c, "datastore_v3", "Put", req, res); err != nil { - return nil, err - } - if len(key) != len(res.Key) { - return nil, errors.New("datastore: internal error: server returned the wrong number of keys") - } - ret := make([]*Key, len(key)) - for i := range ret { - var err error - ret[i], err = protoToKey(res.Key[i]) - if err != nil || ret[i].Incomplete() { - return nil, errors.New("datastore: internal error: server returned an invalid key") - } - } - return ret, nil -} - -// Delete deletes the entity for the given key. -func Delete(c context.Context, key *Key) error { - err := DeleteMulti(c, []*Key{key}) - if me, ok := err.(appengine.MultiError); ok { - return me[0] - } - return err -} - -// DeleteMulti is a batch version of Delete. -func DeleteMulti(c context.Context, key []*Key) error { - if len(key) == 0 { - return nil - } - if err := multiValid(key); err != nil { - return err - } - req := &pb.DeleteRequest{ - Key: multiKeyToProto(internal.FullyQualifiedAppID(c), key), - } - res := &pb.DeleteResponse{} - return internal.Call(c, "datastore_v3", "Delete", req, res) -} - -func namespaceMod(m proto.Message, namespace string) { - // pb.Query is the only type that has a name_space field. - // All other namespace support in datastore is in the keys. - switch m := m.(type) { - case *pb.Query: - if m.NameSpace == nil { - m.NameSpace = &namespace - } - } -} - -func init() { - internal.NamespaceMods["datastore_v3"] = namespaceMod - internal.RegisterErrorCodeMap("datastore_v3", pb.Error_ErrorCode_name) - internal.RegisterTimeoutErrorCode("datastore_v3", int32(pb.Error_TIMEOUT)) -} diff --git a/vendor/google.golang.org/appengine/datastore/doc.go b/vendor/google.golang.org/appengine/datastore/doc.go deleted file mode 100644 index 85616cf2..00000000 --- a/vendor/google.golang.org/appengine/datastore/doc.go +++ /dev/null @@ -1,361 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -/* -Package datastore provides a client for App Engine's datastore service. - - -Basic Operations - -Entities are the unit of storage and are associated with a key. A key -consists of an optional parent key, a string application ID, a string kind -(also known as an entity type), and either a StringID or an IntID. A -StringID is also known as an entity name or key name. - -It is valid to create a key with a zero StringID and a zero IntID; this is -called an incomplete key, and does not refer to any saved entity. Putting an -entity into the datastore under an incomplete key will cause a unique key -to be generated for that entity, with a non-zero IntID. - -An entity's contents are a mapping from case-sensitive field names to values. -Valid value types are: - - signed integers (int, int8, int16, int32 and int64), - - bool, - - string, - - float32 and float64, - - []byte (up to 1 megabyte in length), - - any type whose underlying type is one of the above predeclared types, - - ByteString, - - *Key, - - time.Time (stored with microsecond precision), - - appengine.BlobKey, - - appengine.GeoPoint, - - structs whose fields are all valid value types, - - slices of any of the above. - -Slices of structs are valid, as are structs that contain slices. However, if -one struct contains another, then at most one of those can be repeated. This -disqualifies recursively defined struct types: any struct T that (directly or -indirectly) contains a []T. - -The Get and Put functions load and save an entity's contents. An entity's -contents are typically represented by a struct pointer. - -Example code: - - type Entity struct { - Value string - } - - func handle(w http.ResponseWriter, r *http.Request) { - ctx := appengine.NewContext(r) - - k := datastore.NewKey(ctx, "Entity", "stringID", 0, nil) - e := new(Entity) - if err := datastore.Get(ctx, k, e); err != nil { - http.Error(w, err.Error(), 500) - return - } - - old := e.Value - e.Value = r.URL.Path - - if _, err := datastore.Put(ctx, k, e); err != nil { - http.Error(w, err.Error(), 500) - return - } - - w.Header().Set("Content-Type", "text/plain; charset=utf-8") - fmt.Fprintf(w, "old=%q\nnew=%q\n", old, e.Value) - } - -GetMulti, PutMulti and DeleteMulti are batch versions of the Get, Put and -Delete functions. They take a []*Key instead of a *Key, and may return an -appengine.MultiError when encountering partial failure. - - -Properties - -An entity's contents can be represented by a variety of types. These are -typically struct pointers, but can also be any type that implements the -PropertyLoadSaver interface. If using a struct pointer, you do not have to -explicitly implement the PropertyLoadSaver interface; the datastore will -automatically convert via reflection. If a struct pointer does implement that -interface then those methods will be used in preference to the default -behavior for struct pointers. Struct pointers are more strongly typed and are -easier to use; PropertyLoadSavers are more flexible. - -The actual types passed do not have to match between Get and Put calls or even -across different calls to datastore. It is valid to put a *PropertyList and -get that same entity as a *myStruct, or put a *myStruct0 and get a *myStruct1. -Conceptually, any entity is saved as a sequence of properties, and is loaded -into the destination value on a property-by-property basis. When loading into -a struct pointer, an entity that cannot be completely represented (such as a -missing field) will result in an ErrFieldMismatch error but it is up to the -caller whether this error is fatal, recoverable or ignorable. - -By default, for struct pointers, all properties are potentially indexed, and -the property name is the same as the field name (and hence must start with an -upper case letter). - -Fields may have a `datastore:"name,options"` tag. The tag name is the -property name, which must be one or more valid Go identifiers joined by ".", -but may start with a lower case letter. An empty tag name means to just use the -field name. A "-" tag name means that the datastore will ignore that field. - -The only valid options are "omitempty" and "noindex". - -If the options include "omitempty" and the value of the field is empty, then the field will be omitted on Save. -The empty values are false, 0, any nil interface value, and any array, slice, map, or string of length zero. -Struct field values will never be empty. - -If options include "noindex" then the field will not be indexed. All fields are indexed -by default. Strings or byte slices longer than 1500 bytes cannot be indexed; -fields used to store long strings and byte slices must be tagged with "noindex" -or they will cause Put operations to fail. - -To use multiple options together, separate them by a comma. -The order does not matter. - -If the options is "" then the comma may be omitted. - -Example code: - - // A and B are renamed to a and b. - // A, C and J are not indexed. - // D's tag is equivalent to having no tag at all (E). - // I is ignored entirely by the datastore. - // J has tag information for both the datastore and json packages. - type TaggedStruct struct { - A int `datastore:"a,noindex"` - B int `datastore:"b"` - C int `datastore:",noindex"` - D int `datastore:""` - E int - I int `datastore:"-"` - J int `datastore:",noindex" json:"j"` - } - - -Structured Properties - -If the struct pointed to contains other structs, then the nested or embedded -structs are flattened. For example, given these definitions: - - type Inner1 struct { - W int32 - X string - } - - type Inner2 struct { - Y float64 - } - - type Inner3 struct { - Z bool - } - - type Outer struct { - A int16 - I []Inner1 - J Inner2 - Inner3 - } - -then an Outer's properties would be equivalent to those of: - - type OuterEquivalent struct { - A int16 - IDotW []int32 `datastore:"I.W"` - IDotX []string `datastore:"I.X"` - JDotY float64 `datastore:"J.Y"` - Z bool - } - -If Outer's embedded Inner3 field was tagged as `datastore:"Foo"` then the -equivalent field would instead be: FooDotZ bool `datastore:"Foo.Z"`. - -If an outer struct is tagged "noindex" then all of its implicit flattened -fields are effectively "noindex". - - -The PropertyLoadSaver Interface - -An entity's contents can also be represented by any type that implements the -PropertyLoadSaver interface. This type may be a struct pointer, but it does -not have to be. The datastore package will call Load when getting the entity's -contents, and Save when putting the entity's contents. -Possible uses include deriving non-stored fields, verifying fields, or indexing -a field only if its value is positive. - -Example code: - - type CustomPropsExample struct { - I, J int - // Sum is not stored, but should always be equal to I + J. - Sum int `datastore:"-"` - } - - func (x *CustomPropsExample) Load(ps []datastore.Property) error { - // Load I and J as usual. - if err := datastore.LoadStruct(x, ps); err != nil { - return err - } - // Derive the Sum field. - x.Sum = x.I + x.J - return nil - } - - func (x *CustomPropsExample) Save() ([]datastore.Property, error) { - // Validate the Sum field. - if x.Sum != x.I + x.J { - return nil, errors.New("CustomPropsExample has inconsistent sum") - } - // Save I and J as usual. The code below is equivalent to calling - // "return datastore.SaveStruct(x)", but is done manually for - // demonstration purposes. - return []datastore.Property{ - { - Name: "I", - Value: int64(x.I), - }, - { - Name: "J", - Value: int64(x.J), - }, - }, nil - } - -The *PropertyList type implements PropertyLoadSaver, and can therefore hold an -arbitrary entity's contents. - - -Queries - -Queries retrieve entities based on their properties or key's ancestry. Running -a query yields an iterator of results: either keys or (key, entity) pairs. -Queries are re-usable and it is safe to call Query.Run from concurrent -goroutines. Iterators are not safe for concurrent use. - -Queries are immutable, and are either created by calling NewQuery, or derived -from an existing query by calling a method like Filter or Order that returns a -new query value. A query is typically constructed by calling NewQuery followed -by a chain of zero or more such methods. These methods are: - - Ancestor and Filter constrain the entities returned by running a query. - - Order affects the order in which they are returned. - - Project constrains the fields returned. - - Distinct de-duplicates projected entities. - - KeysOnly makes the iterator return only keys, not (key, entity) pairs. - - Start, End, Offset and Limit define which sub-sequence of matching entities - to return. Start and End take cursors, Offset and Limit take integers. Start - and Offset affect the first result, End and Limit affect the last result. - If both Start and Offset are set, then the offset is relative to Start. - If both End and Limit are set, then the earliest constraint wins. Limit is - relative to Start+Offset, not relative to End. As a special case, a - negative limit means unlimited. - -Example code: - - type Widget struct { - Description string - Price int - } - - func handle(w http.ResponseWriter, r *http.Request) { - ctx := appengine.NewContext(r) - q := datastore.NewQuery("Widget"). - Filter("Price <", 1000). - Order("-Price") - b := new(bytes.Buffer) - for t := q.Run(ctx); ; { - var x Widget - key, err := t.Next(&x) - if err == datastore.Done { - break - } - if err != nil { - serveError(ctx, w, err) - return - } - fmt.Fprintf(b, "Key=%v\nWidget=%#v\n\n", key, x) - } - w.Header().Set("Content-Type", "text/plain; charset=utf-8") - io.Copy(w, b) - } - - -Transactions - -RunInTransaction runs a function in a transaction. - -Example code: - - type Counter struct { - Count int - } - - func inc(ctx context.Context, key *datastore.Key) (int, error) { - var x Counter - if err := datastore.Get(ctx, key, &x); err != nil && err != datastore.ErrNoSuchEntity { - return 0, err - } - x.Count++ - if _, err := datastore.Put(ctx, key, &x); err != nil { - return 0, err - } - return x.Count, nil - } - - func handle(w http.ResponseWriter, r *http.Request) { - ctx := appengine.NewContext(r) - var count int - err := datastore.RunInTransaction(ctx, func(ctx context.Context) error { - var err1 error - count, err1 = inc(ctx, datastore.NewKey(ctx, "Counter", "singleton", 0, nil)) - return err1 - }, nil) - if err != nil { - serveError(ctx, w, err) - return - } - w.Header().Set("Content-Type", "text/plain; charset=utf-8") - fmt.Fprintf(w, "Count=%d", count) - } - - -Metadata - -The datastore package provides access to some of App Engine's datastore -metadata. This metadata includes information about the entity groups, -namespaces, entity kinds, and properties in the datastore, as well as the -property representations for each property. - -Example code: - - func handle(w http.ResponseWriter, r *http.Request) { - // Print all the kinds in the datastore, with all the indexed - // properties (and their representations) for each. - ctx := appengine.NewContext(r) - - kinds, err := datastore.Kinds(ctx) - if err != nil { - serveError(ctx, w, err) - return - } - - w.Header().Set("Content-Type", "text/plain; charset=utf-8") - for _, kind := range kinds { - fmt.Fprintf(w, "%s:\n", kind) - props, err := datastore.KindProperties(ctx, kind) - if err != nil { - fmt.Fprintln(w, "\t(unable to retrieve properties)") - continue - } - for p, rep := range props { - fmt.Fprintf(w, "\t-%s (%s)\n", p, strings.Join(rep, ", ")) - } - } - } -*/ -package datastore // import "google.golang.org/appengine/datastore" diff --git a/vendor/google.golang.org/appengine/datastore/key.go b/vendor/google.golang.org/appengine/datastore/key.go deleted file mode 100644 index 6ab83eaf..00000000 --- a/vendor/google.golang.org/appengine/datastore/key.go +++ /dev/null @@ -1,396 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "bytes" - "encoding/base64" - "encoding/gob" - "errors" - "fmt" - "strconv" - "strings" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" - pb "google.golang.org/appengine/internal/datastore" -) - -type KeyRangeCollisionError struct { - start int64 - end int64 -} - -func (e *KeyRangeCollisionError) Error() string { - return fmt.Sprintf("datastore: Collision when attempting to allocate range [%d, %d]", - e.start, e.end) -} - -type KeyRangeContentionError struct { - start int64 - end int64 -} - -func (e *KeyRangeContentionError) Error() string { - return fmt.Sprintf("datastore: Contention when attempting to allocate range [%d, %d]", - e.start, e.end) -} - -// Key represents the datastore key for a stored entity, and is immutable. -type Key struct { - kind string - stringID string - intID int64 - parent *Key - appID string - namespace string -} - -// Kind returns the key's kind (also known as entity type). -func (k *Key) Kind() string { - return k.kind -} - -// StringID returns the key's string ID (also known as an entity name or key -// name), which may be "". -func (k *Key) StringID() string { - return k.stringID -} - -// IntID returns the key's integer ID, which may be 0. -func (k *Key) IntID() int64 { - return k.intID -} - -// Parent returns the key's parent key, which may be nil. -func (k *Key) Parent() *Key { - return k.parent -} - -// AppID returns the key's application ID. -func (k *Key) AppID() string { - return k.appID -} - -// Namespace returns the key's namespace. -func (k *Key) Namespace() string { - return k.namespace -} - -// Incomplete returns whether the key does not refer to a stored entity. -// In particular, whether the key has a zero StringID and a zero IntID. -func (k *Key) Incomplete() bool { - return k.stringID == "" && k.intID == 0 -} - -// valid returns whether the key is valid. -func (k *Key) valid() bool { - if k == nil { - return false - } - for ; k != nil; k = k.parent { - if k.kind == "" || k.appID == "" { - return false - } - if k.stringID != "" && k.intID != 0 { - return false - } - if k.parent != nil { - if k.parent.Incomplete() { - return false - } - if k.parent.appID != k.appID || k.parent.namespace != k.namespace { - return false - } - } - } - return true -} - -// Equal returns whether two keys are equal. -func (k *Key) Equal(o *Key) bool { - for k != nil && o != nil { - if k.kind != o.kind || k.stringID != o.stringID || k.intID != o.intID || k.appID != o.appID || k.namespace != o.namespace { - return false - } - k, o = k.parent, o.parent - } - return k == o -} - -// root returns the furthest ancestor of a key, which may be itself. -func (k *Key) root() *Key { - for k.parent != nil { - k = k.parent - } - return k -} - -// marshal marshals the key's string representation to the buffer. -func (k *Key) marshal(b *bytes.Buffer) { - if k.parent != nil { - k.parent.marshal(b) - } - b.WriteByte('/') - b.WriteString(k.kind) - b.WriteByte(',') - if k.stringID != "" { - b.WriteString(k.stringID) - } else { - b.WriteString(strconv.FormatInt(k.intID, 10)) - } -} - -// String returns a string representation of the key. -func (k *Key) String() string { - if k == nil { - return "" - } - b := bytes.NewBuffer(make([]byte, 0, 512)) - k.marshal(b) - return b.String() -} - -type gobKey struct { - Kind string - StringID string - IntID int64 - Parent *gobKey - AppID string - Namespace string -} - -func keyToGobKey(k *Key) *gobKey { - if k == nil { - return nil - } - return &gobKey{ - Kind: k.kind, - StringID: k.stringID, - IntID: k.intID, - Parent: keyToGobKey(k.parent), - AppID: k.appID, - Namespace: k.namespace, - } -} - -func gobKeyToKey(gk *gobKey) *Key { - if gk == nil { - return nil - } - return &Key{ - kind: gk.Kind, - stringID: gk.StringID, - intID: gk.IntID, - parent: gobKeyToKey(gk.Parent), - appID: gk.AppID, - namespace: gk.Namespace, - } -} - -func (k *Key) GobEncode() ([]byte, error) { - buf := new(bytes.Buffer) - if err := gob.NewEncoder(buf).Encode(keyToGobKey(k)); err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -func (k *Key) GobDecode(buf []byte) error { - gk := new(gobKey) - if err := gob.NewDecoder(bytes.NewBuffer(buf)).Decode(gk); err != nil { - return err - } - *k = *gobKeyToKey(gk) - return nil -} - -func (k *Key) MarshalJSON() ([]byte, error) { - return []byte(`"` + k.Encode() + `"`), nil -} - -func (k *Key) UnmarshalJSON(buf []byte) error { - if len(buf) < 2 || buf[0] != '"' || buf[len(buf)-1] != '"' { - return errors.New("datastore: bad JSON key") - } - k2, err := DecodeKey(string(buf[1 : len(buf)-1])) - if err != nil { - return err - } - *k = *k2 - return nil -} - -// Encode returns an opaque representation of the key -// suitable for use in HTML and URLs. -// This is compatible with the Python and Java runtimes. -func (k *Key) Encode() string { - ref := keyToProto("", k) - - b, err := proto.Marshal(ref) - if err != nil { - panic(err) - } - - // Trailing padding is stripped. - return strings.TrimRight(base64.URLEncoding.EncodeToString(b), "=") -} - -// DecodeKey decodes a key from the opaque representation returned by Encode. -func DecodeKey(encoded string) (*Key, error) { - // Re-add padding. - if m := len(encoded) % 4; m != 0 { - encoded += strings.Repeat("=", 4-m) - } - - b, err := base64.URLEncoding.DecodeString(encoded) - if err != nil { - return nil, err - } - - ref := new(pb.Reference) - if err := proto.Unmarshal(b, ref); err != nil { - return nil, err - } - - return protoToKey(ref) -} - -// NewIncompleteKey creates a new incomplete key. -// kind cannot be empty. -func NewIncompleteKey(c context.Context, kind string, parent *Key) *Key { - return NewKey(c, kind, "", 0, parent) -} - -// NewKey creates a new key. -// kind cannot be empty. -// Either one or both of stringID and intID must be zero. If both are zero, -// the key returned is incomplete. -// parent must either be a complete key or nil. -func NewKey(c context.Context, kind, stringID string, intID int64, parent *Key) *Key { - // If there's a parent key, use its namespace. - // Otherwise, use any namespace attached to the context. - var namespace string - if parent != nil { - namespace = parent.namespace - } else { - namespace = internal.NamespaceFromContext(c) - } - - return &Key{ - kind: kind, - stringID: stringID, - intID: intID, - parent: parent, - appID: internal.FullyQualifiedAppID(c), - namespace: namespace, - } -} - -// AllocateIDs returns a range of n integer IDs with the given kind and parent -// combination. kind cannot be empty; parent may be nil. The IDs in the range -// returned will not be used by the datastore's automatic ID sequence generator -// and may be used with NewKey without conflict. -// -// The range is inclusive at the low end and exclusive at the high end. In -// other words, valid intIDs x satisfy low <= x && x < high. -// -// If no error is returned, low + n == high. -func AllocateIDs(c context.Context, kind string, parent *Key, n int) (low, high int64, err error) { - if kind == "" { - return 0, 0, errors.New("datastore: AllocateIDs given an empty kind") - } - if n < 0 { - return 0, 0, fmt.Errorf("datastore: AllocateIDs given a negative count: %d", n) - } - if n == 0 { - return 0, 0, nil - } - req := &pb.AllocateIdsRequest{ - ModelKey: keyToProto("", NewIncompleteKey(c, kind, parent)), - Size: proto.Int64(int64(n)), - } - res := &pb.AllocateIdsResponse{} - if err := internal.Call(c, "datastore_v3", "AllocateIds", req, res); err != nil { - return 0, 0, err - } - // The protobuf is inclusive at both ends. Idiomatic Go (e.g. slices, for loops) - // is inclusive at the low end and exclusive at the high end, so we add 1. - low = res.GetStart() - high = res.GetEnd() + 1 - if low+int64(n) != high { - return 0, 0, fmt.Errorf("datastore: internal error: could not allocate %d IDs", n) - } - return low, high, nil -} - -// AllocateIDRange allocates a range of IDs with specific endpoints. -// The range is inclusive at both the low and high end. Once these IDs have been -// allocated, you can manually assign them to newly created entities. -// -// The Datastore's automatic ID allocator never assigns a key that has already -// been allocated (either through automatic ID allocation or through an explicit -// AllocateIDs call). As a result, entities written to the given key range will -// never be overwritten. However, writing entities with manually assigned keys in -// this range may overwrite existing entities (or new entities written by a separate -// request), depending on the error returned. -// -// Use this only if you have an existing numeric ID range that you want to reserve -// (for example, bulk loading entities that already have IDs). If you don't care -// about which IDs you receive, use AllocateIDs instead. -// -// AllocateIDRange returns nil if the range is successfully allocated. If one or more -// entities with an ID in the given range already exist, it returns a KeyRangeCollisionError. -// If the Datastore has already cached IDs in this range (e.g. from a previous call to -// AllocateIDRange), it returns a KeyRangeContentionError. Errors of other types indicate -// problems with arguments or an error returned directly from the Datastore. -func AllocateIDRange(c context.Context, kind string, parent *Key, start, end int64) (err error) { - if kind == "" { - return errors.New("datastore: AllocateIDRange given an empty kind") - } - - if start < 1 || end < 1 { - return errors.New("datastore: AllocateIDRange start and end must both be greater than 0") - } - - if start > end { - return errors.New("datastore: AllocateIDRange start must be before end") - } - - req := &pb.AllocateIdsRequest{ - ModelKey: keyToProto("", NewIncompleteKey(c, kind, parent)), - Max: proto.Int64(end), - } - res := &pb.AllocateIdsResponse{} - if err := internal.Call(c, "datastore_v3", "AllocateIds", req, res); err != nil { - return err - } - - // Check for collisions, i.e. existing entities with IDs in this range. - // We could do this before the allocation, but we'd still have to do it - // afterward as well to catch the race condition where an entity is inserted - // after that initial check but before the allocation. Skip the up-front check - // and just do it once. - q := NewQuery(kind).Filter("__key__ >=", NewKey(c, kind, "", start, parent)). - Filter("__key__ <=", NewKey(c, kind, "", end, parent)).KeysOnly().Limit(1) - - keys, err := q.GetAll(c, nil) - if err != nil { - return err - } - if len(keys) != 0 { - return &KeyRangeCollisionError{start: start, end: end} - } - - // Check for a race condition, i.e. cases where the datastore may have - // cached ID batches that contain IDs in this range. - if start < res.GetStart() { - return &KeyRangeContentionError{start: start, end: end} - } - - return nil -} diff --git a/vendor/google.golang.org/appengine/datastore/load.go b/vendor/google.golang.org/appengine/datastore/load.go deleted file mode 100644 index 38a63653..00000000 --- a/vendor/google.golang.org/appengine/datastore/load.go +++ /dev/null @@ -1,429 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "fmt" - "reflect" - "strings" - "time" - - "github.com/golang/protobuf/proto" - "google.golang.org/appengine" - pb "google.golang.org/appengine/internal/datastore" -) - -var ( - typeOfBlobKey = reflect.TypeOf(appengine.BlobKey("")) - typeOfByteSlice = reflect.TypeOf([]byte(nil)) - typeOfByteString = reflect.TypeOf(ByteString(nil)) - typeOfGeoPoint = reflect.TypeOf(appengine.GeoPoint{}) - typeOfTime = reflect.TypeOf(time.Time{}) - typeOfKeyPtr = reflect.TypeOf(&Key{}) - typeOfEntityPtr = reflect.TypeOf(&Entity{}) -) - -// typeMismatchReason returns a string explaining why the property p could not -// be stored in an entity field of type v.Type(). -func typeMismatchReason(pValue interface{}, v reflect.Value) string { - entityType := "empty" - switch pValue.(type) { - case int64: - entityType = "int" - case bool: - entityType = "bool" - case string: - entityType = "string" - case float64: - entityType = "float" - case *Key: - entityType = "*datastore.Key" - case time.Time: - entityType = "time.Time" - case appengine.BlobKey: - entityType = "appengine.BlobKey" - case appengine.GeoPoint: - entityType = "appengine.GeoPoint" - case ByteString: - entityType = "datastore.ByteString" - case []byte: - entityType = "[]byte" - } - return fmt.Sprintf("type mismatch: %s versus %v", entityType, v.Type()) -} - -type propertyLoader struct { - // m holds the number of times a substruct field like "Foo.Bar.Baz" has - // been seen so far. The map is constructed lazily. - m map[string]int -} - -func (l *propertyLoader) load(codec *structCodec, structValue reflect.Value, p Property, requireSlice bool) string { - var v reflect.Value - var sliceIndex int - - name := p.Name - - // If name ends with a '.', the last field is anonymous. - // In this case, strings.Split will give us "" as the - // last element of our fields slice, which will match the "" - // field name in the substruct codec. - fields := strings.Split(name, ".") - - for len(fields) > 0 { - var decoder fieldCodec - var ok bool - - // Cut off the last field (delimited by ".") and find its parent - // in the codec. - // eg. for name "A.B.C.D", split off "A.B.C" and try to - // find a field in the codec with this name. - // Loop again with "A.B", etc. - for i := len(fields); i > 0; i-- { - parent := strings.Join(fields[:i], ".") - decoder, ok = codec.fields[parent] - if ok { - fields = fields[i:] - break - } - } - - // If we never found a matching field in the codec, return - // error message. - if !ok { - return "no such struct field" - } - - v = initField(structValue, decoder.path) - if !v.IsValid() { - return "no such struct field" - } - if !v.CanSet() { - return "cannot set struct field" - } - - if decoder.structCodec != nil { - codec = decoder.structCodec - structValue = v - } - - if v.Kind() == reflect.Slice && v.Type() != typeOfByteSlice { - if l.m == nil { - l.m = make(map[string]int) - } - sliceIndex = l.m[p.Name] - l.m[p.Name] = sliceIndex + 1 - for v.Len() <= sliceIndex { - v.Set(reflect.Append(v, reflect.New(v.Type().Elem()).Elem())) - } - structValue = v.Index(sliceIndex) - requireSlice = false - } - } - - var slice reflect.Value - if v.Kind() == reflect.Slice && v.Type().Elem().Kind() != reflect.Uint8 { - slice = v - v = reflect.New(v.Type().Elem()).Elem() - } else if requireSlice { - return "multiple-valued property requires a slice field type" - } - - // Convert indexValues to a Go value with a meaning derived from the - // destination type. - pValue := p.Value - if iv, ok := pValue.(indexValue); ok { - meaning := pb.Property_NO_MEANING - switch v.Type() { - case typeOfBlobKey: - meaning = pb.Property_BLOBKEY - case typeOfByteSlice: - meaning = pb.Property_BLOB - case typeOfByteString: - meaning = pb.Property_BYTESTRING - case typeOfGeoPoint: - meaning = pb.Property_GEORSS_POINT - case typeOfTime: - meaning = pb.Property_GD_WHEN - case typeOfEntityPtr: - meaning = pb.Property_ENTITY_PROTO - } - var err error - pValue, err = propValue(iv.value, meaning) - if err != nil { - return err.Error() - } - } - - if errReason := setVal(v, pValue); errReason != "" { - // Set the slice back to its zero value. - if slice.IsValid() { - slice.Set(reflect.Zero(slice.Type())) - } - return errReason - } - - if slice.IsValid() { - slice.Index(sliceIndex).Set(v) - } - - return "" -} - -// setVal sets v to the value pValue. -func setVal(v reflect.Value, pValue interface{}) string { - switch v.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - x, ok := pValue.(int64) - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - if v.OverflowInt(x) { - return fmt.Sprintf("value %v overflows struct field of type %v", x, v.Type()) - } - v.SetInt(x) - case reflect.Bool: - x, ok := pValue.(bool) - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - v.SetBool(x) - case reflect.String: - switch x := pValue.(type) { - case appengine.BlobKey: - v.SetString(string(x)) - case ByteString: - v.SetString(string(x)) - case string: - v.SetString(x) - default: - if pValue != nil { - return typeMismatchReason(pValue, v) - } - } - case reflect.Float32, reflect.Float64: - x, ok := pValue.(float64) - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - if v.OverflowFloat(x) { - return fmt.Sprintf("value %v overflows struct field of type %v", x, v.Type()) - } - v.SetFloat(x) - case reflect.Ptr: - x, ok := pValue.(*Key) - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - if _, ok := v.Interface().(*Key); !ok { - return typeMismatchReason(pValue, v) - } - v.Set(reflect.ValueOf(x)) - case reflect.Struct: - switch v.Type() { - case typeOfTime: - x, ok := pValue.(time.Time) - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - v.Set(reflect.ValueOf(x)) - case typeOfGeoPoint: - x, ok := pValue.(appengine.GeoPoint) - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - v.Set(reflect.ValueOf(x)) - default: - ent, ok := pValue.(*Entity) - if !ok { - return typeMismatchReason(pValue, v) - } - - // Recursively load nested struct - pls, err := newStructPLS(v.Addr().Interface()) - if err != nil { - return err.Error() - } - - // if ent has a Key value and our struct has a Key field, - // load the Entity's Key value into the Key field on the struct. - if ent.Key != nil && pls.codec.keyField != -1 { - - pls.v.Field(pls.codec.keyField).Set(reflect.ValueOf(ent.Key)) - } - - err = pls.Load(ent.Properties) - if err != nil { - return err.Error() - } - } - case reflect.Slice: - x, ok := pValue.([]byte) - if !ok { - if y, yok := pValue.(ByteString); yok { - x, ok = []byte(y), true - } - } - if !ok && pValue != nil { - return typeMismatchReason(pValue, v) - } - if v.Type().Elem().Kind() != reflect.Uint8 { - return typeMismatchReason(pValue, v) - } - v.SetBytes(x) - default: - return typeMismatchReason(pValue, v) - } - return "" -} - -// initField is similar to reflect's Value.FieldByIndex, in that it -// returns the nested struct field corresponding to index, but it -// initialises any nil pointers encountered when traversing the structure. -func initField(val reflect.Value, index []int) reflect.Value { - for _, i := range index[:len(index)-1] { - val = val.Field(i) - if val.Kind() == reflect.Ptr { - if val.IsNil() { - val.Set(reflect.New(val.Type().Elem())) - } - val = val.Elem() - } - } - return val.Field(index[len(index)-1]) -} - -// loadEntity loads an EntityProto into PropertyLoadSaver or struct pointer. -func loadEntity(dst interface{}, src *pb.EntityProto) (err error) { - ent, err := protoToEntity(src) - if err != nil { - return err - } - if e, ok := dst.(PropertyLoadSaver); ok { - return e.Load(ent.Properties) - } - return LoadStruct(dst, ent.Properties) -} - -func (s structPLS) Load(props []Property) error { - var fieldName, reason string - var l propertyLoader - for _, p := range props { - if errStr := l.load(s.codec, s.v, p, p.Multiple); errStr != "" { - // We don't return early, as we try to load as many properties as possible. - // It is valid to load an entity into a struct that cannot fully represent it. - // That case returns an error, but the caller is free to ignore it. - fieldName, reason = p.Name, errStr - } - } - if reason != "" { - return &ErrFieldMismatch{ - StructType: s.v.Type(), - FieldName: fieldName, - Reason: reason, - } - } - return nil -} - -func protoToEntity(src *pb.EntityProto) (*Entity, error) { - props, rawProps := src.Property, src.RawProperty - outProps := make([]Property, 0, len(props)+len(rawProps)) - for { - var ( - x *pb.Property - noIndex bool - ) - if len(props) > 0 { - x, props = props[0], props[1:] - } else if len(rawProps) > 0 { - x, rawProps = rawProps[0], rawProps[1:] - noIndex = true - } else { - break - } - - var value interface{} - if x.Meaning != nil && *x.Meaning == pb.Property_INDEX_VALUE { - value = indexValue{x.Value} - } else { - var err error - value, err = propValue(x.Value, x.GetMeaning()) - if err != nil { - return nil, err - } - } - outProps = append(outProps, Property{ - Name: x.GetName(), - Value: value, - NoIndex: noIndex, - Multiple: x.GetMultiple(), - }) - } - - var key *Key - if src.Key != nil { - // Ignore any error, since nested entity values - // are allowed to have an invalid key. - key, _ = protoToKey(src.Key) - } - return &Entity{key, outProps}, nil -} - -// propValue returns a Go value that combines the raw PropertyValue with a -// meaning. For example, an Int64Value with GD_WHEN becomes a time.Time. -func propValue(v *pb.PropertyValue, m pb.Property_Meaning) (interface{}, error) { - switch { - case v.Int64Value != nil: - if m == pb.Property_GD_WHEN { - return fromUnixMicro(*v.Int64Value), nil - } else { - return *v.Int64Value, nil - } - case v.BooleanValue != nil: - return *v.BooleanValue, nil - case v.StringValue != nil: - if m == pb.Property_BLOB { - return []byte(*v.StringValue), nil - } else if m == pb.Property_BLOBKEY { - return appengine.BlobKey(*v.StringValue), nil - } else if m == pb.Property_BYTESTRING { - return ByteString(*v.StringValue), nil - } else if m == pb.Property_ENTITY_PROTO { - var ent pb.EntityProto - err := proto.Unmarshal([]byte(*v.StringValue), &ent) - if err != nil { - return nil, err - } - return protoToEntity(&ent) - } else { - return *v.StringValue, nil - } - case v.DoubleValue != nil: - return *v.DoubleValue, nil - case v.Referencevalue != nil: - key, err := referenceValueToKey(v.Referencevalue) - if err != nil { - return nil, err - } - return key, nil - case v.Pointvalue != nil: - // NOTE: Strangely, latitude maps to X, longitude to Y. - return appengine.GeoPoint{Lat: v.Pointvalue.GetX(), Lng: v.Pointvalue.GetY()}, nil - } - return nil, nil -} - -// indexValue is a Property value that is created when entities are loaded from -// an index, such as from a projection query. -// -// Such Property values do not contain all of the metadata required to be -// faithfully represented as a Go value, and are instead represented as an -// opaque indexValue. Load the properties into a concrete struct type (e.g. by -// passing a struct pointer to Iterator.Next) to reconstruct actual Go values -// of type int, string, time.Time, etc. -type indexValue struct { - value *pb.PropertyValue -} diff --git a/vendor/google.golang.org/appengine/datastore/metadata.go b/vendor/google.golang.org/appengine/datastore/metadata.go deleted file mode 100644 index 6acacc3d..00000000 --- a/vendor/google.golang.org/appengine/datastore/metadata.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2016 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import "golang.org/x/net/context" - -// Datastore kinds for the metadata entities. -const ( - namespaceKind = "__namespace__" - kindKind = "__kind__" - propertyKind = "__property__" -) - -// Namespaces returns all the datastore namespaces. -func Namespaces(ctx context.Context) ([]string, error) { - // TODO(djd): Support range queries. - q := NewQuery(namespaceKind).KeysOnly() - keys, err := q.GetAll(ctx, nil) - if err != nil { - return nil, err - } - // The empty namespace key uses a numeric ID (==1), but luckily - // the string ID defaults to "" for numeric IDs anyway. - return keyNames(keys), nil -} - -// Kinds returns the names of all the kinds in the current namespace. -func Kinds(ctx context.Context) ([]string, error) { - // TODO(djd): Support range queries. - q := NewQuery(kindKind).KeysOnly() - keys, err := q.GetAll(ctx, nil) - if err != nil { - return nil, err - } - return keyNames(keys), nil -} - -// keyNames returns a slice of the provided keys' names (string IDs). -func keyNames(keys []*Key) []string { - n := make([]string, 0, len(keys)) - for _, k := range keys { - n = append(n, k.StringID()) - } - return n -} - -// KindProperties returns all the indexed properties for the given kind. -// The properties are returned as a map of property names to a slice of the -// representation types. The representation types for the supported Go property -// types are: -// "INT64": signed integers and time.Time -// "DOUBLE": float32 and float64 -// "BOOLEAN": bool -// "STRING": string, []byte and ByteString -// "POINT": appengine.GeoPoint -// "REFERENCE": *Key -// "USER": (not used in the Go runtime) -func KindProperties(ctx context.Context, kind string) (map[string][]string, error) { - // TODO(djd): Support range queries. - kindKey := NewKey(ctx, kindKind, kind, 0, nil) - q := NewQuery(propertyKind).Ancestor(kindKey) - - propMap := map[string][]string{} - props := []struct { - Repr []string `datastore:"property_representation"` - }{} - - keys, err := q.GetAll(ctx, &props) - if err != nil { - return nil, err - } - for i, p := range props { - propMap[keys[i].StringID()] = p.Repr - } - return propMap, nil -} diff --git a/vendor/google.golang.org/appengine/datastore/prop.go b/vendor/google.golang.org/appengine/datastore/prop.go deleted file mode 100644 index 5cb2079d..00000000 --- a/vendor/google.golang.org/appengine/datastore/prop.go +++ /dev/null @@ -1,330 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "fmt" - "reflect" - "strings" - "sync" - "unicode" -) - -// Entities with more than this many indexed properties will not be saved. -const maxIndexedProperties = 20000 - -// []byte fields more than 1 megabyte long will not be loaded or saved. -const maxBlobLen = 1 << 20 - -// Property is a name/value pair plus some metadata. A datastore entity's -// contents are loaded and saved as a sequence of Properties. An entity can -// have multiple Properties with the same name, provided that p.Multiple is -// true on all of that entity's Properties with that name. -type Property struct { - // Name is the property name. - Name string - // Value is the property value. The valid types are: - // - int64 - // - bool - // - string - // - float64 - // - ByteString - // - *Key - // - time.Time - // - appengine.BlobKey - // - appengine.GeoPoint - // - []byte (up to 1 megabyte in length) - // - *Entity (representing a nested struct) - // This set is smaller than the set of valid struct field types that the - // datastore can load and save. A Property Value cannot be a slice (apart - // from []byte); use multiple Properties instead. Also, a Value's type - // must be explicitly on the list above; it is not sufficient for the - // underlying type to be on that list. For example, a Value of "type - // myInt64 int64" is invalid. Smaller-width integers and floats are also - // invalid. Again, this is more restrictive than the set of valid struct - // field types. - // - // A Value will have an opaque type when loading entities from an index, - // such as via a projection query. Load entities into a struct instead - // of a PropertyLoadSaver when using a projection query. - // - // A Value may also be the nil interface value; this is equivalent to - // Python's None but not directly representable by a Go struct. Loading - // a nil-valued property into a struct will set that field to the zero - // value. - Value interface{} - // NoIndex is whether the datastore cannot index this property. - NoIndex bool - // Multiple is whether the entity can have multiple properties with - // the same name. Even if a particular instance only has one property with - // a certain name, Multiple should be true if a struct would best represent - // it as a field of type []T instead of type T. - Multiple bool -} - -// An Entity is the value type for a nested struct. -// This type is only used for a Property's Value. -type Entity struct { - Key *Key - Properties []Property -} - -// ByteString is a short byte slice (up to 1500 bytes) that can be indexed. -type ByteString []byte - -// PropertyLoadSaver can be converted from and to a slice of Properties. -type PropertyLoadSaver interface { - Load([]Property) error - Save() ([]Property, error) -} - -// PropertyList converts a []Property to implement PropertyLoadSaver. -type PropertyList []Property - -var ( - typeOfPropertyLoadSaver = reflect.TypeOf((*PropertyLoadSaver)(nil)).Elem() - typeOfPropertyList = reflect.TypeOf(PropertyList(nil)) -) - -// Load loads all of the provided properties into l. -// It does not first reset *l to an empty slice. -func (l *PropertyList) Load(p []Property) error { - *l = append(*l, p...) - return nil -} - -// Save saves all of l's properties as a slice or Properties. -func (l *PropertyList) Save() ([]Property, error) { - return *l, nil -} - -// validPropertyName returns whether name consists of one or more valid Go -// identifiers joined by ".". -func validPropertyName(name string) bool { - if name == "" { - return false - } - for _, s := range strings.Split(name, ".") { - if s == "" { - return false - } - first := true - for _, c := range s { - if first { - first = false - if c != '_' && !unicode.IsLetter(c) { - return false - } - } else { - if c != '_' && !unicode.IsLetter(c) && !unicode.IsDigit(c) { - return false - } - } - } - } - return true -} - -// structCodec describes how to convert a struct to and from a sequence of -// properties. -type structCodec struct { - // fields gives the field codec for the structTag with the given name. - fields map[string]fieldCodec - // hasSlice is whether a struct or any of its nested or embedded structs - // has a slice-typed field (other than []byte). - hasSlice bool - // keyField is the index of a *Key field with structTag __key__. - // This field is not relevant for the top level struct, only for - // nested structs. - keyField int - // complete is whether the structCodec is complete. An incomplete - // structCodec may be encountered when walking a recursive struct. - complete bool -} - -// fieldCodec is a struct field's index and, if that struct field's type is -// itself a struct, that substruct's structCodec. -type fieldCodec struct { - // path is the index path to the field - path []int - noIndex bool - // omitEmpty indicates that the field should be omitted on save - // if empty. - omitEmpty bool - // structCodec is the codec fot the struct field at index 'path', - // or nil if the field is not a struct. - structCodec *structCodec -} - -// structCodecs collects the structCodecs that have already been calculated. -var ( - structCodecsMutex sync.Mutex - structCodecs = make(map[reflect.Type]*structCodec) -) - -// getStructCodec returns the structCodec for the given struct type. -func getStructCodec(t reflect.Type) (*structCodec, error) { - structCodecsMutex.Lock() - defer structCodecsMutex.Unlock() - return getStructCodecLocked(t) -} - -// getStructCodecLocked implements getStructCodec. The structCodecsMutex must -// be held when calling this function. -func getStructCodecLocked(t reflect.Type) (ret *structCodec, retErr error) { - c, ok := structCodecs[t] - if ok { - return c, nil - } - c = &structCodec{ - fields: make(map[string]fieldCodec), - // We initialize keyField to -1 so that the zero-value is not - // misinterpreted as index 0. - keyField: -1, - } - - // Add c to the structCodecs map before we are sure it is good. If t is - // a recursive type, it needs to find the incomplete entry for itself in - // the map. - structCodecs[t] = c - defer func() { - if retErr != nil { - delete(structCodecs, t) - } - }() - - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - // Skip unexported fields. - // Note that if f is an anonymous, unexported struct field, - // we will promote its fields. - if f.PkgPath != "" && !f.Anonymous { - continue - } - - tags := strings.Split(f.Tag.Get("datastore"), ",") - name := tags[0] - opts := make(map[string]bool) - for _, t := range tags[1:] { - opts[t] = true - } - switch { - case name == "": - if !f.Anonymous { - name = f.Name - } - case name == "-": - continue - case name == "__key__": - if f.Type != typeOfKeyPtr { - return nil, fmt.Errorf("datastore: __key__ field on struct %v is not a *datastore.Key", t) - } - c.keyField = i - case !validPropertyName(name): - return nil, fmt.Errorf("datastore: struct tag has invalid property name: %q", name) - } - - substructType, fIsSlice := reflect.Type(nil), false - switch f.Type.Kind() { - case reflect.Struct: - substructType = f.Type - case reflect.Slice: - if f.Type.Elem().Kind() == reflect.Struct { - substructType = f.Type.Elem() - } - fIsSlice = f.Type != typeOfByteSlice - c.hasSlice = c.hasSlice || fIsSlice - } - - var sub *structCodec - if substructType != nil && substructType != typeOfTime && substructType != typeOfGeoPoint { - var err error - sub, err = getStructCodecLocked(substructType) - if err != nil { - return nil, err - } - if !sub.complete { - return nil, fmt.Errorf("datastore: recursive struct: field %q", f.Name) - } - if fIsSlice && sub.hasSlice { - return nil, fmt.Errorf( - "datastore: flattening nested structs leads to a slice of slices: field %q", f.Name) - } - c.hasSlice = c.hasSlice || sub.hasSlice - // If f is an anonymous struct field, we promote the substruct's fields up to this level - // in the linked list of struct codecs. - if f.Anonymous { - for subname, subfield := range sub.fields { - if name != "" { - subname = name + "." + subname - } - if _, ok := c.fields[subname]; ok { - return nil, fmt.Errorf("datastore: struct tag has repeated property name: %q", subname) - } - c.fields[subname] = fieldCodec{ - path: append([]int{i}, subfield.path...), - noIndex: subfield.noIndex || opts["noindex"], - omitEmpty: subfield.omitEmpty, - structCodec: subfield.structCodec, - } - } - continue - } - } - - if _, ok := c.fields[name]; ok { - return nil, fmt.Errorf("datastore: struct tag has repeated property name: %q", name) - } - c.fields[name] = fieldCodec{ - path: []int{i}, - noIndex: opts["noindex"], - omitEmpty: opts["omitempty"], - structCodec: sub, - } - } - c.complete = true - return c, nil -} - -// structPLS adapts a struct to be a PropertyLoadSaver. -type structPLS struct { - v reflect.Value - codec *structCodec -} - -// newStructPLS returns a structPLS, which implements the -// PropertyLoadSaver interface, for the struct pointer p. -func newStructPLS(p interface{}) (*structPLS, error) { - v := reflect.ValueOf(p) - if v.Kind() != reflect.Ptr || v.Elem().Kind() != reflect.Struct { - return nil, ErrInvalidEntityType - } - v = v.Elem() - codec, err := getStructCodec(v.Type()) - if err != nil { - return nil, err - } - return &structPLS{v, codec}, nil -} - -// LoadStruct loads the properties from p to dst. -// dst must be a struct pointer. -func LoadStruct(dst interface{}, p []Property) error { - x, err := newStructPLS(dst) - if err != nil { - return err - } - return x.Load(p) -} - -// SaveStruct returns the properties from src as a slice of Properties. -// src must be a struct pointer. -func SaveStruct(src interface{}) ([]Property, error) { - x, err := newStructPLS(src) - if err != nil { - return nil, err - } - return x.Save() -} diff --git a/vendor/google.golang.org/appengine/datastore/query.go b/vendor/google.golang.org/appengine/datastore/query.go deleted file mode 100644 index c1ea4adf..00000000 --- a/vendor/google.golang.org/appengine/datastore/query.go +++ /dev/null @@ -1,757 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "encoding/base64" - "errors" - "fmt" - "math" - "reflect" - "strings" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" - pb "google.golang.org/appengine/internal/datastore" -) - -type operator int - -const ( - lessThan operator = iota - lessEq - equal - greaterEq - greaterThan -) - -var operatorToProto = map[operator]*pb.Query_Filter_Operator{ - lessThan: pb.Query_Filter_LESS_THAN.Enum(), - lessEq: pb.Query_Filter_LESS_THAN_OR_EQUAL.Enum(), - equal: pb.Query_Filter_EQUAL.Enum(), - greaterEq: pb.Query_Filter_GREATER_THAN_OR_EQUAL.Enum(), - greaterThan: pb.Query_Filter_GREATER_THAN.Enum(), -} - -// filter is a conditional filter on query results. -type filter struct { - FieldName string - Op operator - Value interface{} -} - -type sortDirection int - -const ( - ascending sortDirection = iota - descending -) - -var sortDirectionToProto = map[sortDirection]*pb.Query_Order_Direction{ - ascending: pb.Query_Order_ASCENDING.Enum(), - descending: pb.Query_Order_DESCENDING.Enum(), -} - -// order is a sort order on query results. -type order struct { - FieldName string - Direction sortDirection -} - -// NewQuery creates a new Query for a specific entity kind. -// -// An empty kind means to return all entities, including entities created and -// managed by other App Engine features, and is called a kindless query. -// Kindless queries cannot include filters or sort orders on property values. -func NewQuery(kind string) *Query { - return &Query{ - kind: kind, - limit: -1, - } -} - -// Query represents a datastore query. -type Query struct { - kind string - ancestor *Key - filter []filter - order []order - projection []string - - distinct bool - keysOnly bool - eventual bool - limit int32 - offset int32 - count int32 - start *pb.CompiledCursor - end *pb.CompiledCursor - - err error -} - -func (q *Query) clone() *Query { - x := *q - // Copy the contents of the slice-typed fields to a new backing store. - if len(q.filter) > 0 { - x.filter = make([]filter, len(q.filter)) - copy(x.filter, q.filter) - } - if len(q.order) > 0 { - x.order = make([]order, len(q.order)) - copy(x.order, q.order) - } - return &x -} - -// Ancestor returns a derivative query with an ancestor filter. -// The ancestor should not be nil. -func (q *Query) Ancestor(ancestor *Key) *Query { - q = q.clone() - if ancestor == nil { - q.err = errors.New("datastore: nil query ancestor") - return q - } - q.ancestor = ancestor - return q -} - -// EventualConsistency returns a derivative query that returns eventually -// consistent results. -// It only has an effect on ancestor queries. -func (q *Query) EventualConsistency() *Query { - q = q.clone() - q.eventual = true - return q -} - -// Filter returns a derivative query with a field-based filter. -// The filterStr argument must be a field name followed by optional space, -// followed by an operator, one of ">", "<", ">=", "<=", or "=". -// Fields are compared against the provided value using the operator. -// Multiple filters are AND'ed together. -func (q *Query) Filter(filterStr string, value interface{}) *Query { - q = q.clone() - filterStr = strings.TrimSpace(filterStr) - if len(filterStr) < 1 { - q.err = errors.New("datastore: invalid filter: " + filterStr) - return q - } - f := filter{ - FieldName: strings.TrimRight(filterStr, " ><=!"), - Value: value, - } - switch op := strings.TrimSpace(filterStr[len(f.FieldName):]); op { - case "<=": - f.Op = lessEq - case ">=": - f.Op = greaterEq - case "<": - f.Op = lessThan - case ">": - f.Op = greaterThan - case "=": - f.Op = equal - default: - q.err = fmt.Errorf("datastore: invalid operator %q in filter %q", op, filterStr) - return q - } - q.filter = append(q.filter, f) - return q -} - -// Order returns a derivative query with a field-based sort order. Orders are -// applied in the order they are added. The default order is ascending; to sort -// in descending order prefix the fieldName with a minus sign (-). -func (q *Query) Order(fieldName string) *Query { - q = q.clone() - fieldName = strings.TrimSpace(fieldName) - o := order{ - Direction: ascending, - FieldName: fieldName, - } - if strings.HasPrefix(fieldName, "-") { - o.Direction = descending - o.FieldName = strings.TrimSpace(fieldName[1:]) - } else if strings.HasPrefix(fieldName, "+") { - q.err = fmt.Errorf("datastore: invalid order: %q", fieldName) - return q - } - if len(o.FieldName) == 0 { - q.err = errors.New("datastore: empty order") - return q - } - q.order = append(q.order, o) - return q -} - -// Project returns a derivative query that yields only the given fields. It -// cannot be used with KeysOnly. -func (q *Query) Project(fieldNames ...string) *Query { - q = q.clone() - q.projection = append([]string(nil), fieldNames...) - return q -} - -// Distinct returns a derivative query that yields de-duplicated entities with -// respect to the set of projected fields. It is only used for projection -// queries. -func (q *Query) Distinct() *Query { - q = q.clone() - q.distinct = true - return q -} - -// KeysOnly returns a derivative query that yields only keys, not keys and -// entities. It cannot be used with projection queries. -func (q *Query) KeysOnly() *Query { - q = q.clone() - q.keysOnly = true - return q -} - -// Limit returns a derivative query that has a limit on the number of results -// returned. A negative value means unlimited. -func (q *Query) Limit(limit int) *Query { - q = q.clone() - if limit < math.MinInt32 || limit > math.MaxInt32 { - q.err = errors.New("datastore: query limit overflow") - return q - } - q.limit = int32(limit) - return q -} - -// Offset returns a derivative query that has an offset of how many keys to -// skip over before returning results. A negative value is invalid. -func (q *Query) Offset(offset int) *Query { - q = q.clone() - if offset < 0 { - q.err = errors.New("datastore: negative query offset") - return q - } - if offset > math.MaxInt32 { - q.err = errors.New("datastore: query offset overflow") - return q - } - q.offset = int32(offset) - return q -} - -// BatchSize returns a derivative query to fetch the supplied number of results -// at once. This value should be greater than zero, and equal to or less than -// the Limit. -func (q *Query) BatchSize(size int) *Query { - q = q.clone() - if size <= 0 || size > math.MaxInt32 { - q.err = errors.New("datastore: query batch size overflow") - return q - } - q.count = int32(size) - return q -} - -// Start returns a derivative query with the given start point. -func (q *Query) Start(c Cursor) *Query { - q = q.clone() - if c.cc == nil { - q.err = errors.New("datastore: invalid cursor") - return q - } - q.start = c.cc - return q -} - -// End returns a derivative query with the given end point. -func (q *Query) End(c Cursor) *Query { - q = q.clone() - if c.cc == nil { - q.err = errors.New("datastore: invalid cursor") - return q - } - q.end = c.cc - return q -} - -// toProto converts the query to a protocol buffer. -func (q *Query) toProto(dst *pb.Query, appID string) error { - if len(q.projection) != 0 && q.keysOnly { - return errors.New("datastore: query cannot both project and be keys-only") - } - dst.Reset() - dst.App = proto.String(appID) - if q.kind != "" { - dst.Kind = proto.String(q.kind) - } - if q.ancestor != nil { - dst.Ancestor = keyToProto(appID, q.ancestor) - if q.eventual { - dst.Strong = proto.Bool(false) - } - } - if q.projection != nil { - dst.PropertyName = q.projection - if q.distinct { - dst.GroupByPropertyName = q.projection - } - } - if q.keysOnly { - dst.KeysOnly = proto.Bool(true) - dst.RequirePerfectPlan = proto.Bool(true) - } - for _, qf := range q.filter { - if qf.FieldName == "" { - return errors.New("datastore: empty query filter field name") - } - p, errStr := valueToProto(appID, qf.FieldName, reflect.ValueOf(qf.Value), false) - if errStr != "" { - return errors.New("datastore: bad query filter value type: " + errStr) - } - xf := &pb.Query_Filter{ - Op: operatorToProto[qf.Op], - Property: []*pb.Property{p}, - } - if xf.Op == nil { - return errors.New("datastore: unknown query filter operator") - } - dst.Filter = append(dst.Filter, xf) - } - for _, qo := range q.order { - if qo.FieldName == "" { - return errors.New("datastore: empty query order field name") - } - xo := &pb.Query_Order{ - Property: proto.String(qo.FieldName), - Direction: sortDirectionToProto[qo.Direction], - } - if xo.Direction == nil { - return errors.New("datastore: unknown query order direction") - } - dst.Order = append(dst.Order, xo) - } - if q.limit >= 0 { - dst.Limit = proto.Int32(q.limit) - } - if q.offset != 0 { - dst.Offset = proto.Int32(q.offset) - } - if q.count != 0 { - dst.Count = proto.Int32(q.count) - } - dst.CompiledCursor = q.start - dst.EndCompiledCursor = q.end - dst.Compile = proto.Bool(true) - return nil -} - -// Count returns the number of results for the query. -// -// The running time and number of API calls made by Count scale linearly with -// the sum of the query's offset and limit. Unless the result count is -// expected to be small, it is best to specify a limit; otherwise Count will -// continue until it finishes counting or the provided context expires. -func (q *Query) Count(c context.Context) (int, error) { - // Check that the query is well-formed. - if q.err != nil { - return 0, q.err - } - - // Run a copy of the query, with keysOnly true (if we're not a projection, - // since the two are incompatible), and an adjusted offset. We also set the - // limit to zero, as we don't want any actual entity data, just the number - // of skipped results. - newQ := q.clone() - newQ.keysOnly = len(newQ.projection) == 0 - newQ.limit = 0 - if q.limit < 0 { - // If the original query was unlimited, set the new query's offset to maximum. - newQ.offset = math.MaxInt32 - } else { - newQ.offset = q.offset + q.limit - if newQ.offset < 0 { - // Do the best we can, in the presence of overflow. - newQ.offset = math.MaxInt32 - } - } - req := &pb.Query{} - if err := newQ.toProto(req, internal.FullyQualifiedAppID(c)); err != nil { - return 0, err - } - res := &pb.QueryResult{} - if err := internal.Call(c, "datastore_v3", "RunQuery", req, res); err != nil { - return 0, err - } - - // n is the count we will return. For example, suppose that our original - // query had an offset of 4 and a limit of 2008: the count will be 2008, - // provided that there are at least 2012 matching entities. However, the - // RPCs will only skip 1000 results at a time. The RPC sequence is: - // call RunQuery with (offset, limit) = (2012, 0) // 2012 == newQ.offset - // response has (skippedResults, moreResults) = (1000, true) - // n += 1000 // n == 1000 - // call Next with (offset, limit) = (1012, 0) // 1012 == newQ.offset - n - // response has (skippedResults, moreResults) = (1000, true) - // n += 1000 // n == 2000 - // call Next with (offset, limit) = (12, 0) // 12 == newQ.offset - n - // response has (skippedResults, moreResults) = (12, false) - // n += 12 // n == 2012 - // // exit the loop - // n -= 4 // n == 2008 - var n int32 - for { - // The QueryResult should have no actual entity data, just skipped results. - if len(res.Result) != 0 { - return 0, errors.New("datastore: internal error: Count request returned too much data") - } - n += res.GetSkippedResults() - if !res.GetMoreResults() { - break - } - if err := callNext(c, res, newQ.offset-n, q.count); err != nil { - return 0, err - } - } - n -= q.offset - if n < 0 { - // If the offset was greater than the number of matching entities, - // return 0 instead of negative. - n = 0 - } - return int(n), nil -} - -// callNext issues a datastore_v3/Next RPC to advance a cursor, such as that -// returned by a query with more results. -func callNext(c context.Context, res *pb.QueryResult, offset, count int32) error { - if res.Cursor == nil { - return errors.New("datastore: internal error: server did not return a cursor") - } - req := &pb.NextRequest{ - Cursor: res.Cursor, - } - if count >= 0 { - req.Count = proto.Int32(count) - } - if offset != 0 { - req.Offset = proto.Int32(offset) - } - if res.CompiledCursor != nil { - req.Compile = proto.Bool(true) - } - res.Reset() - return internal.Call(c, "datastore_v3", "Next", req, res) -} - -// GetAll runs the query in the given context and returns all keys that match -// that query, as well as appending the values to dst. -// -// dst must have type *[]S or *[]*S or *[]P, for some struct type S or some non- -// interface, non-pointer type P such that P or *P implements PropertyLoadSaver. -// -// As a special case, *PropertyList is an invalid type for dst, even though a -// PropertyList is a slice of structs. It is treated as invalid to avoid being -// mistakenly passed when *[]PropertyList was intended. -// -// The keys returned by GetAll will be in a 1-1 correspondence with the entities -// added to dst. -// -// If q is a ``keys-only'' query, GetAll ignores dst and only returns the keys. -// -// The running time and number of API calls made by GetAll scale linearly with -// the sum of the query's offset and limit. Unless the result count is -// expected to be small, it is best to specify a limit; otherwise GetAll will -// continue until it finishes collecting results or the provided context -// expires. -func (q *Query) GetAll(c context.Context, dst interface{}) ([]*Key, error) { - var ( - dv reflect.Value - mat multiArgType - elemType reflect.Type - errFieldMismatch error - ) - if !q.keysOnly { - dv = reflect.ValueOf(dst) - if dv.Kind() != reflect.Ptr || dv.IsNil() { - return nil, ErrInvalidEntityType - } - dv = dv.Elem() - mat, elemType = checkMultiArg(dv) - if mat == multiArgTypeInvalid || mat == multiArgTypeInterface { - return nil, ErrInvalidEntityType - } - } - - var keys []*Key - for t := q.Run(c); ; { - k, e, err := t.next() - if err == Done { - break - } - if err != nil { - return keys, err - } - if !q.keysOnly { - ev := reflect.New(elemType) - if elemType.Kind() == reflect.Map { - // This is a special case. The zero values of a map type are - // not immediately useful; they have to be make'd. - // - // Funcs and channels are similar, in that a zero value is not useful, - // but even a freshly make'd channel isn't useful: there's no fixed - // channel buffer size that is always going to be large enough, and - // there's no goroutine to drain the other end. Theoretically, these - // types could be supported, for example by sniffing for a constructor - // method or requiring prior registration, but for now it's not a - // frequent enough concern to be worth it. Programmers can work around - // it by explicitly using Iterator.Next instead of the Query.GetAll - // convenience method. - x := reflect.MakeMap(elemType) - ev.Elem().Set(x) - } - if err = loadEntity(ev.Interface(), e); err != nil { - if _, ok := err.(*ErrFieldMismatch); ok { - // We continue loading entities even in the face of field mismatch errors. - // If we encounter any other error, that other error is returned. Otherwise, - // an ErrFieldMismatch is returned. - errFieldMismatch = err - } else { - return keys, err - } - } - if mat != multiArgTypeStructPtr { - ev = ev.Elem() - } - dv.Set(reflect.Append(dv, ev)) - } - keys = append(keys, k) - } - return keys, errFieldMismatch -} - -// Run runs the query in the given context. -func (q *Query) Run(c context.Context) *Iterator { - if q.err != nil { - return &Iterator{err: q.err} - } - t := &Iterator{ - c: c, - limit: q.limit, - count: q.count, - q: q, - prevCC: q.start, - } - var req pb.Query - if err := q.toProto(&req, internal.FullyQualifiedAppID(c)); err != nil { - t.err = err - return t - } - if err := internal.Call(c, "datastore_v3", "RunQuery", &req, &t.res); err != nil { - t.err = err - return t - } - offset := q.offset - t.res.GetSkippedResults() - var count int32 - if t.count > 0 && (t.limit < 0 || t.count < t.limit) { - count = t.count - } else { - count = t.limit - } - for offset > 0 && t.res.GetMoreResults() { - t.prevCC = t.res.CompiledCursor - if err := callNext(t.c, &t.res, offset, count); err != nil { - t.err = err - break - } - skip := t.res.GetSkippedResults() - if skip < 0 { - t.err = errors.New("datastore: internal error: negative number of skipped_results") - break - } - offset -= skip - } - if offset < 0 { - t.err = errors.New("datastore: internal error: query offset was overshot") - } - return t -} - -// Iterator is the result of running a query. -type Iterator struct { - c context.Context - err error - // res is the result of the most recent RunQuery or Next API call. - res pb.QueryResult - // i is how many elements of res.Result we have iterated over. - i int - // limit is the limit on the number of results this iterator should return. - // A negative value means unlimited. - limit int32 - // count is the number of results this iterator should fetch at once. This - // should be equal to or greater than zero. - count int32 - // q is the original query which yielded this iterator. - q *Query - // prevCC is the compiled cursor that marks the end of the previous batch - // of results. - prevCC *pb.CompiledCursor -} - -// Done is returned when a query iteration has completed. -var Done = errors.New("datastore: query has no more results") - -// Next returns the key of the next result. When there are no more results, -// Done is returned as the error. -// -// If the query is not keys only and dst is non-nil, it also loads the entity -// stored for that key into the struct pointer or PropertyLoadSaver dst, with -// the same semantics and possible errors as for the Get function. -func (t *Iterator) Next(dst interface{}) (*Key, error) { - k, e, err := t.next() - if err != nil { - return nil, err - } - if dst != nil && !t.q.keysOnly { - err = loadEntity(dst, e) - } - return k, err -} - -func (t *Iterator) next() (*Key, *pb.EntityProto, error) { - if t.err != nil { - return nil, nil, t.err - } - - // Issue datastore_v3/Next RPCs as necessary. - for t.i == len(t.res.Result) { - if !t.res.GetMoreResults() { - t.err = Done - return nil, nil, t.err - } - t.prevCC = t.res.CompiledCursor - var count int32 - if t.count > 0 && (t.limit < 0 || t.count < t.limit) { - count = t.count - } else { - count = t.limit - } - if err := callNext(t.c, &t.res, 0, count); err != nil { - t.err = err - return nil, nil, t.err - } - if t.res.GetSkippedResults() != 0 { - t.err = errors.New("datastore: internal error: iterator has skipped results") - return nil, nil, t.err - } - t.i = 0 - if t.limit >= 0 { - t.limit -= int32(len(t.res.Result)) - if t.limit < 0 { - t.err = errors.New("datastore: internal error: query returned more results than the limit") - return nil, nil, t.err - } - } - } - - // Extract the key from the t.i'th element of t.res.Result. - e := t.res.Result[t.i] - t.i++ - if e.Key == nil { - return nil, nil, errors.New("datastore: internal error: server did not return a key") - } - k, err := protoToKey(e.Key) - if err != nil || k.Incomplete() { - return nil, nil, errors.New("datastore: internal error: server returned an invalid key") - } - return k, e, nil -} - -// Cursor returns a cursor for the iterator's current location. -func (t *Iterator) Cursor() (Cursor, error) { - if t.err != nil && t.err != Done { - return Cursor{}, t.err - } - // If we are at either end of the current batch of results, - // return the compiled cursor at that end. - skipped := t.res.GetSkippedResults() - if t.i == 0 && skipped == 0 { - if t.prevCC == nil { - // A nil pointer (of type *pb.CompiledCursor) means no constraint: - // passing it as the end cursor of a new query means unlimited results - // (glossing over the integer limit parameter for now). - // A non-nil pointer to an empty pb.CompiledCursor means the start: - // passing it as the end cursor of a new query means 0 results. - // If prevCC was nil, then the original query had no start cursor, but - // Iterator.Cursor should return "the start" instead of unlimited. - return Cursor{&zeroCC}, nil - } - return Cursor{t.prevCC}, nil - } - if t.i == len(t.res.Result) { - return Cursor{t.res.CompiledCursor}, nil - } - // Otherwise, re-run the query offset to this iterator's position, starting from - // the most recent compiled cursor. This is done on a best-effort basis, as it - // is racy; if a concurrent process has added or removed entities, then the - // cursor returned may be inconsistent. - q := t.q.clone() - q.start = t.prevCC - q.offset = skipped + int32(t.i) - q.limit = 0 - q.keysOnly = len(q.projection) == 0 - t1 := q.Run(t.c) - _, _, err := t1.next() - if err != Done { - if err == nil { - err = fmt.Errorf("datastore: internal error: zero-limit query did not have zero results") - } - return Cursor{}, err - } - return Cursor{t1.res.CompiledCursor}, nil -} - -var zeroCC pb.CompiledCursor - -// Cursor is an iterator's position. It can be converted to and from an opaque -// string. A cursor can be used from different HTTP requests, but only with a -// query with the same kind, ancestor, filter and order constraints. -type Cursor struct { - cc *pb.CompiledCursor -} - -// String returns a base-64 string representation of a cursor. -func (c Cursor) String() string { - if c.cc == nil { - return "" - } - b, err := proto.Marshal(c.cc) - if err != nil { - // The only way to construct a Cursor with a non-nil cc field is to - // unmarshal from the byte representation. We panic if the unmarshal - // succeeds but the marshaling of the unchanged protobuf value fails. - panic(fmt.Sprintf("datastore: internal error: malformed cursor: %v", err)) - } - return strings.TrimRight(base64.URLEncoding.EncodeToString(b), "=") -} - -// Decode decodes a cursor from its base-64 string representation. -func DecodeCursor(s string) (Cursor, error) { - if s == "" { - return Cursor{&zeroCC}, nil - } - if n := len(s) % 4; n != 0 { - s += strings.Repeat("=", 4-n) - } - b, err := base64.URLEncoding.DecodeString(s) - if err != nil { - return Cursor{}, err - } - cc := &pb.CompiledCursor{} - if err := proto.Unmarshal(b, cc); err != nil { - return Cursor{}, err - } - return Cursor{cc}, nil -} diff --git a/vendor/google.golang.org/appengine/datastore/save.go b/vendor/google.golang.org/appengine/datastore/save.go deleted file mode 100644 index 7b045a59..00000000 --- a/vendor/google.golang.org/appengine/datastore/save.go +++ /dev/null @@ -1,333 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "errors" - "fmt" - "math" - "reflect" - "time" - - "github.com/golang/protobuf/proto" - - "google.golang.org/appengine" - pb "google.golang.org/appengine/internal/datastore" -) - -func toUnixMicro(t time.Time) int64 { - // We cannot use t.UnixNano() / 1e3 because we want to handle times more than - // 2^63 nanoseconds (which is about 292 years) away from 1970, and those cannot - // be represented in the numerator of a single int64 divide. - return t.Unix()*1e6 + int64(t.Nanosecond()/1e3) -} - -func fromUnixMicro(t int64) time.Time { - return time.Unix(t/1e6, (t%1e6)*1e3).UTC() -} - -var ( - minTime = time.Unix(int64(math.MinInt64)/1e6, (int64(math.MinInt64)%1e6)*1e3) - maxTime = time.Unix(int64(math.MaxInt64)/1e6, (int64(math.MaxInt64)%1e6)*1e3) -) - -// valueToProto converts a named value to a newly allocated Property. -// The returned error string is empty on success. -func valueToProto(defaultAppID, name string, v reflect.Value, multiple bool) (p *pb.Property, errStr string) { - var ( - pv pb.PropertyValue - unsupported bool - ) - switch v.Kind() { - case reflect.Invalid: - // No-op. - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - pv.Int64Value = proto.Int64(v.Int()) - case reflect.Bool: - pv.BooleanValue = proto.Bool(v.Bool()) - case reflect.String: - pv.StringValue = proto.String(v.String()) - case reflect.Float32, reflect.Float64: - pv.DoubleValue = proto.Float64(v.Float()) - case reflect.Ptr: - if k, ok := v.Interface().(*Key); ok { - if k != nil { - pv.Referencevalue = keyToReferenceValue(defaultAppID, k) - } - } else { - unsupported = true - } - case reflect.Struct: - switch t := v.Interface().(type) { - case time.Time: - if t.Before(minTime) || t.After(maxTime) { - return nil, "time value out of range" - } - pv.Int64Value = proto.Int64(toUnixMicro(t)) - case appengine.GeoPoint: - if !t.Valid() { - return nil, "invalid GeoPoint value" - } - // NOTE: Strangely, latitude maps to X, longitude to Y. - pv.Pointvalue = &pb.PropertyValue_PointValue{X: &t.Lat, Y: &t.Lng} - default: - unsupported = true - } - case reflect.Slice: - if b, ok := v.Interface().([]byte); ok { - pv.StringValue = proto.String(string(b)) - } else { - // nvToProto should already catch slice values. - // If we get here, we have a slice of slice values. - unsupported = true - } - default: - unsupported = true - } - if unsupported { - return nil, "unsupported datastore value type: " + v.Type().String() - } - p = &pb.Property{ - Name: proto.String(name), - Value: &pv, - Multiple: proto.Bool(multiple), - } - if v.IsValid() { - switch v.Interface().(type) { - case []byte: - p.Meaning = pb.Property_BLOB.Enum() - case ByteString: - p.Meaning = pb.Property_BYTESTRING.Enum() - case appengine.BlobKey: - p.Meaning = pb.Property_BLOBKEY.Enum() - case time.Time: - p.Meaning = pb.Property_GD_WHEN.Enum() - case appengine.GeoPoint: - p.Meaning = pb.Property_GEORSS_POINT.Enum() - } - } - return p, "" -} - -type saveOpts struct { - noIndex bool - multiple bool - omitEmpty bool -} - -// saveEntity saves an EntityProto into a PropertyLoadSaver or struct pointer. -func saveEntity(defaultAppID string, key *Key, src interface{}) (*pb.EntityProto, error) { - var err error - var props []Property - if e, ok := src.(PropertyLoadSaver); ok { - props, err = e.Save() - } else { - props, err = SaveStruct(src) - } - if err != nil { - return nil, err - } - return propertiesToProto(defaultAppID, key, props) -} - -func saveStructProperty(props *[]Property, name string, opts saveOpts, v reflect.Value) error { - if opts.omitEmpty && isEmptyValue(v) { - return nil - } - p := Property{ - Name: name, - NoIndex: opts.noIndex, - Multiple: opts.multiple, - } - switch x := v.Interface().(type) { - case *Key: - p.Value = x - case time.Time: - p.Value = x - case appengine.BlobKey: - p.Value = x - case appengine.GeoPoint: - p.Value = x - case ByteString: - p.Value = x - default: - switch v.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - p.Value = v.Int() - case reflect.Bool: - p.Value = v.Bool() - case reflect.String: - p.Value = v.String() - case reflect.Float32, reflect.Float64: - p.Value = v.Float() - case reflect.Slice: - if v.Type().Elem().Kind() == reflect.Uint8 { - p.NoIndex = true - p.Value = v.Bytes() - } - case reflect.Struct: - if !v.CanAddr() { - return fmt.Errorf("datastore: unsupported struct field: value is unaddressable") - } - sub, err := newStructPLS(v.Addr().Interface()) - if err != nil { - return fmt.Errorf("datastore: unsupported struct field: %v", err) - } - return sub.save(props, name+".", opts) - } - } - if p.Value == nil { - return fmt.Errorf("datastore: unsupported struct field type: %v", v.Type()) - } - *props = append(*props, p) - return nil -} - -func (s structPLS) Save() ([]Property, error) { - var props []Property - if err := s.save(&props, "", saveOpts{}); err != nil { - return nil, err - } - return props, nil -} - -func (s structPLS) save(props *[]Property, prefix string, opts saveOpts) error { - for name, f := range s.codec.fields { - name = prefix + name - v := s.v.FieldByIndex(f.path) - if !v.IsValid() || !v.CanSet() { - continue - } - var opts1 saveOpts - opts1.noIndex = opts.noIndex || f.noIndex - opts1.multiple = opts.multiple - opts1.omitEmpty = f.omitEmpty // don't propagate - // For slice fields that aren't []byte, save each element. - if v.Kind() == reflect.Slice && v.Type().Elem().Kind() != reflect.Uint8 { - opts1.multiple = true - for j := 0; j < v.Len(); j++ { - if err := saveStructProperty(props, name, opts1, v.Index(j)); err != nil { - return err - } - } - continue - } - // Otherwise, save the field itself. - if err := saveStructProperty(props, name, opts1, v); err != nil { - return err - } - } - return nil -} - -func propertiesToProto(defaultAppID string, key *Key, props []Property) (*pb.EntityProto, error) { - e := &pb.EntityProto{ - Key: keyToProto(defaultAppID, key), - } - if key.parent == nil { - e.EntityGroup = &pb.Path{} - } else { - e.EntityGroup = keyToProto(defaultAppID, key.root()).Path - } - prevMultiple := make(map[string]bool) - - for _, p := range props { - if pm, ok := prevMultiple[p.Name]; ok { - if !pm || !p.Multiple { - return nil, fmt.Errorf("datastore: multiple Properties with Name %q, but Multiple is false", p.Name) - } - } else { - prevMultiple[p.Name] = p.Multiple - } - - x := &pb.Property{ - Name: proto.String(p.Name), - Value: new(pb.PropertyValue), - Multiple: proto.Bool(p.Multiple), - } - switch v := p.Value.(type) { - case int64: - x.Value.Int64Value = proto.Int64(v) - case bool: - x.Value.BooleanValue = proto.Bool(v) - case string: - x.Value.StringValue = proto.String(v) - if p.NoIndex { - x.Meaning = pb.Property_TEXT.Enum() - } - case float64: - x.Value.DoubleValue = proto.Float64(v) - case *Key: - if v != nil { - x.Value.Referencevalue = keyToReferenceValue(defaultAppID, v) - } - case time.Time: - if v.Before(minTime) || v.After(maxTime) { - return nil, fmt.Errorf("datastore: time value out of range") - } - x.Value.Int64Value = proto.Int64(toUnixMicro(v)) - x.Meaning = pb.Property_GD_WHEN.Enum() - case appengine.BlobKey: - x.Value.StringValue = proto.String(string(v)) - x.Meaning = pb.Property_BLOBKEY.Enum() - case appengine.GeoPoint: - if !v.Valid() { - return nil, fmt.Errorf("datastore: invalid GeoPoint value") - } - // NOTE: Strangely, latitude maps to X, longitude to Y. - x.Value.Pointvalue = &pb.PropertyValue_PointValue{X: &v.Lat, Y: &v.Lng} - x.Meaning = pb.Property_GEORSS_POINT.Enum() - case []byte: - x.Value.StringValue = proto.String(string(v)) - x.Meaning = pb.Property_BLOB.Enum() - if !p.NoIndex { - return nil, fmt.Errorf("datastore: cannot index a []byte valued Property with Name %q", p.Name) - } - case ByteString: - x.Value.StringValue = proto.String(string(v)) - x.Meaning = pb.Property_BYTESTRING.Enum() - default: - if p.Value != nil { - return nil, fmt.Errorf("datastore: invalid Value type for a Property with Name %q", p.Name) - } - } - - if p.NoIndex { - e.RawProperty = append(e.RawProperty, x) - } else { - e.Property = append(e.Property, x) - if len(e.Property) > maxIndexedProperties { - return nil, errors.New("datastore: too many indexed properties") - } - } - } - return e, nil -} - -// isEmptyValue is taken from the encoding/json package in the standard library. -func isEmptyValue(v reflect.Value) bool { - switch v.Kind() { - case reflect.Array, reflect.Map, reflect.Slice, reflect.String: - // TODO(perfomance): Only reflect.String needed, other property types are not supported (copy/paste from json package) - return v.Len() == 0 - case reflect.Bool: - return !v.Bool() - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - // TODO(perfomance): Uint* are unsupported property types - should be removed (copy/paste from json package) - return v.Uint() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.Interface, reflect.Ptr: - return v.IsNil() - case reflect.Struct: - switch x := v.Interface().(type) { - case time.Time: - return x.IsZero() - } - } - return false -} diff --git a/vendor/google.golang.org/appengine/datastore/transaction.go b/vendor/google.golang.org/appengine/datastore/transaction.go deleted file mode 100644 index 2ae8428f..00000000 --- a/vendor/google.golang.org/appengine/datastore/transaction.go +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package datastore - -import ( - "errors" - - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" - pb "google.golang.org/appengine/internal/datastore" -) - -func init() { - internal.RegisterTransactionSetter(func(x *pb.Query, t *pb.Transaction) { - x.Transaction = t - }) - internal.RegisterTransactionSetter(func(x *pb.GetRequest, t *pb.Transaction) { - x.Transaction = t - }) - internal.RegisterTransactionSetter(func(x *pb.PutRequest, t *pb.Transaction) { - x.Transaction = t - }) - internal.RegisterTransactionSetter(func(x *pb.DeleteRequest, t *pb.Transaction) { - x.Transaction = t - }) -} - -// ErrConcurrentTransaction is returned when a transaction is rolled back due -// to a conflict with a concurrent transaction. -var ErrConcurrentTransaction = errors.New("datastore: concurrent transaction") - -// RunInTransaction runs f in a transaction. It calls f with a transaction -// context tc that f should use for all App Engine operations. -// -// If f returns nil, RunInTransaction attempts to commit the transaction, -// returning nil if it succeeds. If the commit fails due to a conflicting -// transaction, RunInTransaction retries f, each time with a new transaction -// context. It gives up and returns ErrConcurrentTransaction after three -// failed attempts. The number of attempts can be configured by specifying -// TransactionOptions.Attempts. -// -// If f returns non-nil, then any datastore changes will not be applied and -// RunInTransaction returns that same error. The function f is not retried. -// -// Note that when f returns, the transaction is not yet committed. Calling code -// must be careful not to assume that any of f's changes have been committed -// until RunInTransaction returns nil. -// -// Since f may be called multiple times, f should usually be idempotent. -// datastore.Get is not idempotent when unmarshaling slice fields. -// -// Nested transactions are not supported; c may not be a transaction context. -func RunInTransaction(c context.Context, f func(tc context.Context) error, opts *TransactionOptions) error { - xg := false - if opts != nil { - xg = opts.XG - } - readOnly := false - if opts != nil { - readOnly = opts.ReadOnly - } - attempts := 3 - if opts != nil && opts.Attempts > 0 { - attempts = opts.Attempts - } - var t *pb.Transaction - var err error - for i := 0; i < attempts; i++ { - if t, err = internal.RunTransactionOnce(c, f, xg, readOnly, t); err != internal.ErrConcurrentTransaction { - return err - } - } - return ErrConcurrentTransaction -} - -// TransactionOptions are the options for running a transaction. -type TransactionOptions struct { - // XG is whether the transaction can cross multiple entity groups. In - // comparison, a single group transaction is one where all datastore keys - // used have the same root key. Note that cross group transactions do not - // have the same behavior as single group transactions. In particular, it - // is much more likely to see partially applied transactions in different - // entity groups, in global queries. - // It is valid to set XG to true even if the transaction is within a - // single entity group. - XG bool - // Attempts controls the number of retries to perform when commits fail - // due to a conflicting transaction. If omitted, it defaults to 3. - Attempts int - // ReadOnly controls whether the transaction is a read only transaction. - // Read only transactions are potentially more efficient. - ReadOnly bool -} diff --git a/vendor/google.golang.org/appengine/errors.go b/vendor/google.golang.org/appengine/errors.go deleted file mode 100644 index 16d0772e..00000000 --- a/vendor/google.golang.org/appengine/errors.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// This file provides error functions for common API failure modes. - -package appengine - -import ( - "fmt" - - "google.golang.org/appengine/internal" -) - -// IsOverQuota reports whether err represents an API call failure -// due to insufficient available quota. -func IsOverQuota(err error) bool { - callErr, ok := err.(*internal.CallError) - return ok && callErr.Code == 4 -} - -// MultiError is returned by batch operations when there are errors with -// particular elements. Errors will be in a one-to-one correspondence with -// the input elements; successful elements will have a nil entry. -type MultiError []error - -func (m MultiError) Error() string { - s, n := "", 0 - for _, e := range m { - if e != nil { - if n == 0 { - s = e.Error() - } - n++ - } - } - switch n { - case 0: - return "(0 errors)" - case 1: - return s - case 2: - return s + " (and 1 other error)" - } - return fmt.Sprintf("%s (and %d other errors)", s, n-1) -} diff --git a/vendor/google.golang.org/appengine/go.mod b/vendor/google.golang.org/appengine/go.mod deleted file mode 100644 index f449359d..00000000 --- a/vendor/google.golang.org/appengine/go.mod +++ /dev/null @@ -1,7 +0,0 @@ -module google.golang.org/appengine - -require ( - github.com/golang/protobuf v1.2.0 - golang.org/x/net v0.0.0-20180724234803-3673e40ba225 - golang.org/x/text v0.3.0 -) diff --git a/vendor/google.golang.org/appengine/go.sum b/vendor/google.golang.org/appengine/go.sum deleted file mode 100644 index 1a221c08..00000000 --- a/vendor/google.golang.org/appengine/go.sum +++ /dev/null @@ -1,6 +0,0 @@ -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= -github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -golang.org/x/net v0.0.0-20180724234803-3673e40ba225 h1:kNX+jCowfMYzvlSvJu5pQWEmyWFrBXJ3PBy10xKMXK8= -golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= diff --git a/vendor/google.golang.org/appengine/identity.go b/vendor/google.golang.org/appengine/identity.go deleted file mode 100644 index b8dcf8f3..00000000 --- a/vendor/google.golang.org/appengine/identity.go +++ /dev/null @@ -1,142 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package appengine - -import ( - "time" - - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" - pb "google.golang.org/appengine/internal/app_identity" - modpb "google.golang.org/appengine/internal/modules" -) - -// AppID returns the application ID for the current application. -// The string will be a plain application ID (e.g. "appid"), with a -// domain prefix for custom domain deployments (e.g. "example.com:appid"). -func AppID(c context.Context) string { return internal.AppID(c) } - -// DefaultVersionHostname returns the standard hostname of the default version -// of the current application (e.g. "my-app.appspot.com"). This is suitable for -// use in constructing URLs. -func DefaultVersionHostname(c context.Context) string { - return internal.DefaultVersionHostname(c) -} - -// ModuleName returns the module name of the current instance. -func ModuleName(c context.Context) string { - return internal.ModuleName(c) -} - -// ModuleHostname returns a hostname of a module instance. -// If module is the empty string, it refers to the module of the current instance. -// If version is empty, it refers to the version of the current instance if valid, -// or the default version of the module of the current instance. -// If instance is empty, ModuleHostname returns the load-balancing hostname. -func ModuleHostname(c context.Context, module, version, instance string) (string, error) { - req := &modpb.GetHostnameRequest{} - if module != "" { - req.Module = &module - } - if version != "" { - req.Version = &version - } - if instance != "" { - req.Instance = &instance - } - res := &modpb.GetHostnameResponse{} - if err := internal.Call(c, "modules", "GetHostname", req, res); err != nil { - return "", err - } - return *res.Hostname, nil -} - -// VersionID returns the version ID for the current application. -// It will be of the form "X.Y", where X is specified in app.yaml, -// and Y is a number generated when each version of the app is uploaded. -// It does not include a module name. -func VersionID(c context.Context) string { return internal.VersionID(c) } - -// InstanceID returns a mostly-unique identifier for this instance. -func InstanceID() string { return internal.InstanceID() } - -// Datacenter returns an identifier for the datacenter that the instance is running in. -func Datacenter(c context.Context) string { return internal.Datacenter(c) } - -// ServerSoftware returns the App Engine release version. -// In production, it looks like "Google App Engine/X.Y.Z". -// In the development appserver, it looks like "Development/X.Y". -func ServerSoftware() string { return internal.ServerSoftware() } - -// RequestID returns a string that uniquely identifies the request. -func RequestID(c context.Context) string { return internal.RequestID(c) } - -// AccessToken generates an OAuth2 access token for the specified scopes on -// behalf of service account of this application. This token will expire after -// the returned time. -func AccessToken(c context.Context, scopes ...string) (token string, expiry time.Time, err error) { - req := &pb.GetAccessTokenRequest{Scope: scopes} - res := &pb.GetAccessTokenResponse{} - - err = internal.Call(c, "app_identity_service", "GetAccessToken", req, res) - if err != nil { - return "", time.Time{}, err - } - return res.GetAccessToken(), time.Unix(res.GetExpirationTime(), 0), nil -} - -// Certificate represents a public certificate for the app. -type Certificate struct { - KeyName string - Data []byte // PEM-encoded X.509 certificate -} - -// PublicCertificates retrieves the public certificates for the app. -// They can be used to verify a signature returned by SignBytes. -func PublicCertificates(c context.Context) ([]Certificate, error) { - req := &pb.GetPublicCertificateForAppRequest{} - res := &pb.GetPublicCertificateForAppResponse{} - if err := internal.Call(c, "app_identity_service", "GetPublicCertificatesForApp", req, res); err != nil { - return nil, err - } - var cs []Certificate - for _, pc := range res.PublicCertificateList { - cs = append(cs, Certificate{ - KeyName: pc.GetKeyName(), - Data: []byte(pc.GetX509CertificatePem()), - }) - } - return cs, nil -} - -// ServiceAccount returns a string representing the service account name, in -// the form of an email address (typically app_id@appspot.gserviceaccount.com). -func ServiceAccount(c context.Context) (string, error) { - req := &pb.GetServiceAccountNameRequest{} - res := &pb.GetServiceAccountNameResponse{} - - err := internal.Call(c, "app_identity_service", "GetServiceAccountName", req, res) - if err != nil { - return "", err - } - return res.GetServiceAccountName(), err -} - -// SignBytes signs bytes using a private key unique to your application. -func SignBytes(c context.Context, bytes []byte) (keyName string, signature []byte, err error) { - req := &pb.SignForAppRequest{BytesToSign: bytes} - res := &pb.SignForAppResponse{} - - if err := internal.Call(c, "app_identity_service", "SignForApp", req, res); err != nil { - return "", nil, err - } - return res.GetKeyName(), res.GetSignatureBytes(), nil -} - -func init() { - internal.RegisterErrorCodeMap("app_identity_service", pb.AppIdentityServiceError_ErrorCode_name) - internal.RegisterErrorCodeMap("modules", modpb.ModulesServiceError_ErrorCode_name) -} diff --git a/vendor/google.golang.org/appengine/internal/api.go b/vendor/google.golang.org/appengine/internal/api.go deleted file mode 100644 index bbc1cb9c..00000000 --- a/vendor/google.golang.org/appengine/internal/api.go +++ /dev/null @@ -1,671 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build !appengine - -package internal - -import ( - "bytes" - "errors" - "fmt" - "io/ioutil" - "log" - "net" - "net/http" - "net/url" - "os" - "runtime" - "strconv" - "strings" - "sync" - "sync/atomic" - "time" - - "github.com/golang/protobuf/proto" - netcontext "golang.org/x/net/context" - - basepb "google.golang.org/appengine/internal/base" - logpb "google.golang.org/appengine/internal/log" - remotepb "google.golang.org/appengine/internal/remote_api" -) - -const ( - apiPath = "/rpc_http" - defaultTicketSuffix = "/default.20150612t184001.0" -) - -var ( - // Incoming headers. - ticketHeader = http.CanonicalHeaderKey("X-AppEngine-API-Ticket") - dapperHeader = http.CanonicalHeaderKey("X-Google-DapperTraceInfo") - traceHeader = http.CanonicalHeaderKey("X-Cloud-Trace-Context") - curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace") - userIPHeader = http.CanonicalHeaderKey("X-AppEngine-User-IP") - remoteAddrHeader = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr") - - // Outgoing headers. - apiEndpointHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint") - apiEndpointHeaderValue = []string{"app-engine-apis"} - apiMethodHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Method") - apiMethodHeaderValue = []string{"/VMRemoteAPI.CallRemoteAPI"} - apiDeadlineHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline") - apiContentType = http.CanonicalHeaderKey("Content-Type") - apiContentTypeValue = []string{"application/octet-stream"} - logFlushHeader = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count") - - apiHTTPClient = &http.Client{ - Transport: &http.Transport{ - Proxy: http.ProxyFromEnvironment, - Dial: limitDial, - }, - } - - defaultTicketOnce sync.Once - defaultTicket string - backgroundContextOnce sync.Once - backgroundContext netcontext.Context -) - -func apiURL() *url.URL { - host, port := "appengine.googleapis.internal", "10001" - if h := os.Getenv("API_HOST"); h != "" { - host = h - } - if p := os.Getenv("API_PORT"); p != "" { - port = p - } - return &url.URL{ - Scheme: "http", - Host: host + ":" + port, - Path: apiPath, - } -} - -func handleHTTP(w http.ResponseWriter, r *http.Request) { - c := &context{ - req: r, - outHeader: w.Header(), - apiURL: apiURL(), - } - r = r.WithContext(withContext(r.Context(), c)) - c.req = r - - stopFlushing := make(chan int) - - // Patch up RemoteAddr so it looks reasonable. - if addr := r.Header.Get(userIPHeader); addr != "" { - r.RemoteAddr = addr - } else if addr = r.Header.Get(remoteAddrHeader); addr != "" { - r.RemoteAddr = addr - } else { - // Should not normally reach here, but pick a sensible default anyway. - r.RemoteAddr = "127.0.0.1" - } - // The address in the headers will most likely be of these forms: - // 123.123.123.123 - // 2001:db8::1 - // net/http.Request.RemoteAddr is specified to be in "IP:port" form. - if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil { - // Assume the remote address is only a host; add a default port. - r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80") - } - - // Start goroutine responsible for flushing app logs. - // This is done after adding c to ctx.m (and stopped before removing it) - // because flushing logs requires making an API call. - go c.logFlusher(stopFlushing) - - executeRequestSafely(c, r) - c.outHeader = nil // make sure header changes aren't respected any more - - stopFlushing <- 1 // any logging beyond this point will be dropped - - // Flush any pending logs asynchronously. - c.pendingLogs.Lock() - flushes := c.pendingLogs.flushes - if len(c.pendingLogs.lines) > 0 { - flushes++ - } - c.pendingLogs.Unlock() - flushed := make(chan struct{}) - go func() { - defer close(flushed) - // Force a log flush, because with very short requests we - // may not ever flush logs. - c.flushLog(true) - }() - w.Header().Set(logFlushHeader, strconv.Itoa(flushes)) - - // Avoid nil Write call if c.Write is never called. - if c.outCode != 0 { - w.WriteHeader(c.outCode) - } - if c.outBody != nil { - w.Write(c.outBody) - } - // Wait for the last flush to complete before returning, - // otherwise the security ticket will not be valid. - <-flushed -} - -func executeRequestSafely(c *context, r *http.Request) { - defer func() { - if x := recover(); x != nil { - logf(c, 4, "%s", renderPanic(x)) // 4 == critical - c.outCode = 500 - } - }() - - http.DefaultServeMux.ServeHTTP(c, r) -} - -func renderPanic(x interface{}) string { - buf := make([]byte, 16<<10) // 16 KB should be plenty - buf = buf[:runtime.Stack(buf, false)] - - // Remove the first few stack frames: - // this func - // the recover closure in the caller - // That will root the stack trace at the site of the panic. - const ( - skipStart = "internal.renderPanic" - skipFrames = 2 - ) - start := bytes.Index(buf, []byte(skipStart)) - p := start - for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ { - p = bytes.IndexByte(buf[p+1:], '\n') + p + 1 - if p < 0 { - break - } - } - if p >= 0 { - // buf[start:p+1] is the block to remove. - // Copy buf[p+1:] over buf[start:] and shrink buf. - copy(buf[start:], buf[p+1:]) - buf = buf[:len(buf)-(p+1-start)] - } - - // Add panic heading. - head := fmt.Sprintf("panic: %v\n\n", x) - if len(head) > len(buf) { - // Extremely unlikely to happen. - return head - } - copy(buf[len(head):], buf) - copy(buf, head) - - return string(buf) -} - -// context represents the context of an in-flight HTTP request. -// It implements the appengine.Context and http.ResponseWriter interfaces. -type context struct { - req *http.Request - - outCode int - outHeader http.Header - outBody []byte - - pendingLogs struct { - sync.Mutex - lines []*logpb.UserAppLogLine - flushes int - } - - apiURL *url.URL -} - -var contextKey = "holds a *context" - -// jointContext joins two contexts in a superficial way. -// It takes values and timeouts from a base context, and only values from another context. -type jointContext struct { - base netcontext.Context - valuesOnly netcontext.Context -} - -func (c jointContext) Deadline() (time.Time, bool) { - return c.base.Deadline() -} - -func (c jointContext) Done() <-chan struct{} { - return c.base.Done() -} - -func (c jointContext) Err() error { - return c.base.Err() -} - -func (c jointContext) Value(key interface{}) interface{} { - if val := c.base.Value(key); val != nil { - return val - } - return c.valuesOnly.Value(key) -} - -// fromContext returns the App Engine context or nil if ctx is not -// derived from an App Engine context. -func fromContext(ctx netcontext.Context) *context { - c, _ := ctx.Value(&contextKey).(*context) - return c -} - -func withContext(parent netcontext.Context, c *context) netcontext.Context { - ctx := netcontext.WithValue(parent, &contextKey, c) - if ns := c.req.Header.Get(curNamespaceHeader); ns != "" { - ctx = withNamespace(ctx, ns) - } - return ctx -} - -func toContext(c *context) netcontext.Context { - return withContext(netcontext.Background(), c) -} - -func IncomingHeaders(ctx netcontext.Context) http.Header { - if c := fromContext(ctx); c != nil { - return c.req.Header - } - return nil -} - -func ReqContext(req *http.Request) netcontext.Context { - return req.Context() -} - -func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context { - return jointContext{ - base: parent, - valuesOnly: req.Context(), - } -} - -// DefaultTicket returns a ticket used for background context or dev_appserver. -func DefaultTicket() string { - defaultTicketOnce.Do(func() { - if IsDevAppServer() { - defaultTicket = "testapp" + defaultTicketSuffix - return - } - appID := partitionlessAppID() - escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1) - majVersion := VersionID(nil) - if i := strings.Index(majVersion, "."); i > 0 { - majVersion = majVersion[:i] - } - defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID()) - }) - return defaultTicket -} - -func BackgroundContext() netcontext.Context { - backgroundContextOnce.Do(func() { - // Compute background security ticket. - ticket := DefaultTicket() - - c := &context{ - req: &http.Request{ - Header: http.Header{ - ticketHeader: []string{ticket}, - }, - }, - apiURL: apiURL(), - } - backgroundContext = toContext(c) - - // TODO(dsymonds): Wire up the shutdown handler to do a final flush. - go c.logFlusher(make(chan int)) - }) - - return backgroundContext -} - -// RegisterTestRequest registers the HTTP request req for testing, such that -// any API calls are sent to the provided URL. It returns a closure to delete -// the registration. -// It should only be used by aetest package. -func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) { - c := &context{ - req: req, - apiURL: apiURL, - } - ctx := withContext(decorate(req.Context()), c) - req = req.WithContext(ctx) - c.req = req - return req, func() {} -} - -var errTimeout = &CallError{ - Detail: "Deadline exceeded", - Code: int32(remotepb.RpcError_CANCELLED), - Timeout: true, -} - -func (c *context) Header() http.Header { return c.outHeader } - -// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status -// codes do not permit a response body (nor response entity headers such as -// Content-Length, Content-Type, etc). -func bodyAllowedForStatus(status int) bool { - switch { - case status >= 100 && status <= 199: - return false - case status == 204: - return false - case status == 304: - return false - } - return true -} - -func (c *context) Write(b []byte) (int, error) { - if c.outCode == 0 { - c.WriteHeader(http.StatusOK) - } - if len(b) > 0 && !bodyAllowedForStatus(c.outCode) { - return 0, http.ErrBodyNotAllowed - } - c.outBody = append(c.outBody, b...) - return len(b), nil -} - -func (c *context) WriteHeader(code int) { - if c.outCode != 0 { - logf(c, 3, "WriteHeader called multiple times on request.") // error level - return - } - c.outCode = code -} - -func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) { - hreq := &http.Request{ - Method: "POST", - URL: c.apiURL, - Header: http.Header{ - apiEndpointHeader: apiEndpointHeaderValue, - apiMethodHeader: apiMethodHeaderValue, - apiContentType: apiContentTypeValue, - apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)}, - }, - Body: ioutil.NopCloser(bytes.NewReader(body)), - ContentLength: int64(len(body)), - Host: c.apiURL.Host, - } - if info := c.req.Header.Get(dapperHeader); info != "" { - hreq.Header.Set(dapperHeader, info) - } - if info := c.req.Header.Get(traceHeader); info != "" { - hreq.Header.Set(traceHeader, info) - } - - tr := apiHTTPClient.Transport.(*http.Transport) - - var timedOut int32 // atomic; set to 1 if timed out - t := time.AfterFunc(timeout, func() { - atomic.StoreInt32(&timedOut, 1) - tr.CancelRequest(hreq) - }) - defer t.Stop() - defer func() { - // Check if timeout was exceeded. - if atomic.LoadInt32(&timedOut) != 0 { - err = errTimeout - } - }() - - hresp, err := apiHTTPClient.Do(hreq) - if err != nil { - return nil, &CallError{ - Detail: fmt.Sprintf("service bridge HTTP failed: %v", err), - Code: int32(remotepb.RpcError_UNKNOWN), - } - } - defer hresp.Body.Close() - hrespBody, err := ioutil.ReadAll(hresp.Body) - if hresp.StatusCode != 200 { - return nil, &CallError{ - Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody), - Code: int32(remotepb.RpcError_UNKNOWN), - } - } - if err != nil { - return nil, &CallError{ - Detail: fmt.Sprintf("service bridge response bad: %v", err), - Code: int32(remotepb.RpcError_UNKNOWN), - } - } - return hrespBody, nil -} - -func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error { - if ns := NamespaceFromContext(ctx); ns != "" { - if fn, ok := NamespaceMods[service]; ok { - fn(in, ns) - } - } - - if f, ctx, ok := callOverrideFromContext(ctx); ok { - return f(ctx, service, method, in, out) - } - - // Handle already-done contexts quickly. - select { - case <-ctx.Done(): - return ctx.Err() - default: - } - - c := fromContext(ctx) - if c == nil { - // Give a good error message rather than a panic lower down. - return errNotAppEngineContext - } - - // Apply transaction modifications if we're in a transaction. - if t := transactionFromContext(ctx); t != nil { - if t.finished { - return errors.New("transaction context has expired") - } - applyTransaction(in, &t.transaction) - } - - // Default RPC timeout is 60s. - timeout := 60 * time.Second - if deadline, ok := ctx.Deadline(); ok { - timeout = deadline.Sub(time.Now()) - } - - data, err := proto.Marshal(in) - if err != nil { - return err - } - - ticket := c.req.Header.Get(ticketHeader) - // Use a test ticket under test environment. - if ticket == "" { - if appid := ctx.Value(&appIDOverrideKey); appid != nil { - ticket = appid.(string) + defaultTicketSuffix - } - } - // Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver. - if ticket == "" { - ticket = DefaultTicket() - } - req := &remotepb.Request{ - ServiceName: &service, - Method: &method, - Request: data, - RequestId: &ticket, - } - hreqBody, err := proto.Marshal(req) - if err != nil { - return err - } - - hrespBody, err := c.post(hreqBody, timeout) - if err != nil { - return err - } - - res := &remotepb.Response{} - if err := proto.Unmarshal(hrespBody, res); err != nil { - return err - } - if res.RpcError != nil { - ce := &CallError{ - Detail: res.RpcError.GetDetail(), - Code: *res.RpcError.Code, - } - switch remotepb.RpcError_ErrorCode(ce.Code) { - case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED: - ce.Timeout = true - } - return ce - } - if res.ApplicationError != nil { - return &APIError{ - Service: *req.ServiceName, - Detail: res.ApplicationError.GetDetail(), - Code: *res.ApplicationError.Code, - } - } - if res.Exception != nil || res.JavaException != nil { - // This shouldn't happen, but let's be defensive. - return &CallError{ - Detail: "service bridge returned exception", - Code: int32(remotepb.RpcError_UNKNOWN), - } - } - return proto.Unmarshal(res.Response, out) -} - -func (c *context) Request() *http.Request { - return c.req -} - -func (c *context) addLogLine(ll *logpb.UserAppLogLine) { - // Truncate long log lines. - // TODO(dsymonds): Check if this is still necessary. - const lim = 8 << 10 - if len(*ll.Message) > lim { - suffix := fmt.Sprintf("...(length %d)", len(*ll.Message)) - ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix) - } - - c.pendingLogs.Lock() - c.pendingLogs.lines = append(c.pendingLogs.lines, ll) - c.pendingLogs.Unlock() -} - -var logLevelName = map[int64]string{ - 0: "DEBUG", - 1: "INFO", - 2: "WARNING", - 3: "ERROR", - 4: "CRITICAL", -} - -func logf(c *context, level int64, format string, args ...interface{}) { - if c == nil { - panic("not an App Engine context") - } - s := fmt.Sprintf(format, args...) - s = strings.TrimRight(s, "\n") // Remove any trailing newline characters. - c.addLogLine(&logpb.UserAppLogLine{ - TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3), - Level: &level, - Message: &s, - }) - // Only duplicate log to stderr if not running on App Engine second generation - if !IsSecondGen() { - log.Print(logLevelName[level] + ": " + s) - } -} - -// flushLog attempts to flush any pending logs to the appserver. -// It should not be called concurrently. -func (c *context) flushLog(force bool) (flushed bool) { - c.pendingLogs.Lock() - // Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious. - n, rem := 0, 30<<20 - for ; n < len(c.pendingLogs.lines); n++ { - ll := c.pendingLogs.lines[n] - // Each log line will require about 3 bytes of overhead. - nb := proto.Size(ll) + 3 - if nb > rem { - break - } - rem -= nb - } - lines := c.pendingLogs.lines[:n] - c.pendingLogs.lines = c.pendingLogs.lines[n:] - c.pendingLogs.Unlock() - - if len(lines) == 0 && !force { - // Nothing to flush. - return false - } - - rescueLogs := false - defer func() { - if rescueLogs { - c.pendingLogs.Lock() - c.pendingLogs.lines = append(lines, c.pendingLogs.lines...) - c.pendingLogs.Unlock() - } - }() - - buf, err := proto.Marshal(&logpb.UserAppLogGroup{ - LogLine: lines, - }) - if err != nil { - log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err) - rescueLogs = true - return false - } - - req := &logpb.FlushRequest{ - Logs: buf, - } - res := &basepb.VoidProto{} - c.pendingLogs.Lock() - c.pendingLogs.flushes++ - c.pendingLogs.Unlock() - if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil { - log.Printf("internal.flushLog: Flush RPC: %v", err) - rescueLogs = true - return false - } - return true -} - -const ( - // Log flushing parameters. - flushInterval = 1 * time.Second - forceFlushInterval = 60 * time.Second -) - -func (c *context) logFlusher(stop <-chan int) { - lastFlush := time.Now() - tick := time.NewTicker(flushInterval) - for { - select { - case <-stop: - // Request finished. - tick.Stop() - return - case <-tick.C: - force := time.Now().Sub(lastFlush) > forceFlushInterval - if c.flushLog(force) { - lastFlush = time.Now() - } - } - } -} - -func ContextForTesting(req *http.Request) netcontext.Context { - return toContext(&context{req: req}) -} diff --git a/vendor/google.golang.org/appengine/internal/api_classic.go b/vendor/google.golang.org/appengine/internal/api_classic.go deleted file mode 100644 index f0f40b2e..00000000 --- a/vendor/google.golang.org/appengine/internal/api_classic.go +++ /dev/null @@ -1,169 +0,0 @@ -// Copyright 2015 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build appengine - -package internal - -import ( - "errors" - "fmt" - "net/http" - "time" - - "appengine" - "appengine_internal" - basepb "appengine_internal/base" - - "github.com/golang/protobuf/proto" - netcontext "golang.org/x/net/context" -) - -var contextKey = "holds an appengine.Context" - -// fromContext returns the App Engine context or nil if ctx is not -// derived from an App Engine context. -func fromContext(ctx netcontext.Context) appengine.Context { - c, _ := ctx.Value(&contextKey).(appengine.Context) - return c -} - -// This is only for classic App Engine adapters. -func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) { - c := fromContext(ctx) - if c == nil { - return nil, errNotAppEngineContext - } - return c, nil -} - -func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context { - ctx := netcontext.WithValue(parent, &contextKey, c) - - s := &basepb.StringProto{} - c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil) - if ns := s.GetValue(); ns != "" { - ctx = NamespacedContext(ctx, ns) - } - - return ctx -} - -func IncomingHeaders(ctx netcontext.Context) http.Header { - if c := fromContext(ctx); c != nil { - if req, ok := c.Request().(*http.Request); ok { - return req.Header - } - } - return nil -} - -func ReqContext(req *http.Request) netcontext.Context { - return WithContext(netcontext.Background(), req) -} - -func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context { - c := appengine.NewContext(req) - return withContext(parent, c) -} - -type testingContext struct { - appengine.Context - - req *http.Request -} - -func (t *testingContext) FullyQualifiedAppID() string { return "dev~testcontext" } -func (t *testingContext) Call(service, method string, _, _ appengine_internal.ProtoMessage, _ *appengine_internal.CallOptions) error { - if service == "__go__" && method == "GetNamespace" { - return nil - } - return fmt.Errorf("testingContext: unsupported Call") -} -func (t *testingContext) Request() interface{} { return t.req } - -func ContextForTesting(req *http.Request) netcontext.Context { - return withContext(netcontext.Background(), &testingContext{req: req}) -} - -func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error { - if ns := NamespaceFromContext(ctx); ns != "" { - if fn, ok := NamespaceMods[service]; ok { - fn(in, ns) - } - } - - if f, ctx, ok := callOverrideFromContext(ctx); ok { - return f(ctx, service, method, in, out) - } - - // Handle already-done contexts quickly. - select { - case <-ctx.Done(): - return ctx.Err() - default: - } - - c := fromContext(ctx) - if c == nil { - // Give a good error message rather than a panic lower down. - return errNotAppEngineContext - } - - // Apply transaction modifications if we're in a transaction. - if t := transactionFromContext(ctx); t != nil { - if t.finished { - return errors.New("transaction context has expired") - } - applyTransaction(in, &t.transaction) - } - - var opts *appengine_internal.CallOptions - if d, ok := ctx.Deadline(); ok { - opts = &appengine_internal.CallOptions{ - Timeout: d.Sub(time.Now()), - } - } - - err := c.Call(service, method, in, out, opts) - switch v := err.(type) { - case *appengine_internal.APIError: - return &APIError{ - Service: v.Service, - Detail: v.Detail, - Code: v.Code, - } - case *appengine_internal.CallError: - return &CallError{ - Detail: v.Detail, - Code: v.Code, - Timeout: v.Timeout, - } - } - return err -} - -func handleHTTP(w http.ResponseWriter, r *http.Request) { - panic("handleHTTP called; this should be impossible") -} - -func logf(c appengine.Context, level int64, format string, args ...interface{}) { - var fn func(format string, args ...interface{}) - switch level { - case 0: - fn = c.Debugf - case 1: - fn = c.Infof - case 2: - fn = c.Warningf - case 3: - fn = c.Errorf - case 4: - fn = c.Criticalf - default: - // This shouldn't happen. - fn = c.Criticalf - } - fn(format, args...) -} diff --git a/vendor/google.golang.org/appengine/internal/api_common.go b/vendor/google.golang.org/appengine/internal/api_common.go deleted file mode 100644 index e0c0b214..00000000 --- a/vendor/google.golang.org/appengine/internal/api_common.go +++ /dev/null @@ -1,123 +0,0 @@ -// Copyright 2015 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package internal - -import ( - "errors" - "os" - - "github.com/golang/protobuf/proto" - netcontext "golang.org/x/net/context" -) - -var errNotAppEngineContext = errors.New("not an App Engine context") - -type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error - -var callOverrideKey = "holds []CallOverrideFunc" - -func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context { - // We avoid appending to any existing call override - // so we don't risk overwriting a popped stack below. - var cofs []CallOverrideFunc - if uf, ok := ctx.Value(&callOverrideKey).([]CallOverrideFunc); ok { - cofs = append(cofs, uf...) - } - cofs = append(cofs, f) - return netcontext.WithValue(ctx, &callOverrideKey, cofs) -} - -func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) { - cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc) - if len(cofs) == 0 { - return nil, nil, false - } - // We found a list of overrides; grab the last, and reconstitute a - // context that will hide it. - f := cofs[len(cofs)-1] - ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1]) - return f, ctx, true -} - -type logOverrideFunc func(level int64, format string, args ...interface{}) - -var logOverrideKey = "holds a logOverrideFunc" - -func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context { - return netcontext.WithValue(ctx, &logOverrideKey, f) -} - -var appIDOverrideKey = "holds a string, being the full app ID" - -func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context { - return netcontext.WithValue(ctx, &appIDOverrideKey, appID) -} - -var namespaceKey = "holds the namespace string" - -func withNamespace(ctx netcontext.Context, ns string) netcontext.Context { - return netcontext.WithValue(ctx, &namespaceKey, ns) -} - -func NamespaceFromContext(ctx netcontext.Context) string { - // If there's no namespace, return the empty string. - ns, _ := ctx.Value(&namespaceKey).(string) - return ns -} - -// FullyQualifiedAppID returns the fully-qualified application ID. -// This may contain a partition prefix (e.g. "s~" for High Replication apps), -// or a domain prefix (e.g. "example.com:"). -func FullyQualifiedAppID(ctx netcontext.Context) string { - if id, ok := ctx.Value(&appIDOverrideKey).(string); ok { - return id - } - return fullyQualifiedAppID(ctx) -} - -func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) { - if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok { - f(level, format, args...) - return - } - c := fromContext(ctx) - if c == nil { - panic(errNotAppEngineContext) - } - logf(c, level, format, args...) -} - -// NamespacedContext wraps a Context to support namespaces. -func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context { - return withNamespace(ctx, namespace) -} - -// SetTestEnv sets the env variables for testing background ticket in Flex. -func SetTestEnv() func() { - var environ = []struct { - key, value string - }{ - {"GAE_LONG_APP_ID", "my-app-id"}, - {"GAE_MINOR_VERSION", "067924799508853122"}, - {"GAE_MODULE_INSTANCE", "0"}, - {"GAE_MODULE_NAME", "default"}, - {"GAE_MODULE_VERSION", "20150612t184001"}, - } - - for _, v := range environ { - old := os.Getenv(v.key) - os.Setenv(v.key, v.value) - v.value = old - } - return func() { // Restore old environment after the test completes. - for _, v := range environ { - if v.value == "" { - os.Unsetenv(v.key) - continue - } - os.Setenv(v.key, v.value) - } - } -} diff --git a/vendor/google.golang.org/appengine/internal/app_id.go b/vendor/google.golang.org/appengine/internal/app_id.go deleted file mode 100644 index 11df8c07..00000000 --- a/vendor/google.golang.org/appengine/internal/app_id.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package internal - -import ( - "strings" -) - -func parseFullAppID(appid string) (partition, domain, displayID string) { - if i := strings.Index(appid, "~"); i != -1 { - partition, appid = appid[:i], appid[i+1:] - } - if i := strings.Index(appid, ":"); i != -1 { - domain, appid = appid[:i], appid[i+1:] - } - return partition, domain, appid -} - -// appID returns "appid" or "domain.com:appid". -func appID(fullAppID string) string { - _, dom, dis := parseFullAppID(fullAppID) - if dom != "" { - return dom + ":" + dis - } - return dis -} diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go deleted file mode 100644 index 9a2ff77a..00000000 --- a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go +++ /dev/null @@ -1,611 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google.golang.org/appengine/internal/app_identity/app_identity_service.proto - -package app_identity - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type AppIdentityServiceError_ErrorCode int32 - -const ( - AppIdentityServiceError_SUCCESS AppIdentityServiceError_ErrorCode = 0 - AppIdentityServiceError_UNKNOWN_SCOPE AppIdentityServiceError_ErrorCode = 9 - AppIdentityServiceError_BLOB_TOO_LARGE AppIdentityServiceError_ErrorCode = 1000 - AppIdentityServiceError_DEADLINE_EXCEEDED AppIdentityServiceError_ErrorCode = 1001 - AppIdentityServiceError_NOT_A_VALID_APP AppIdentityServiceError_ErrorCode = 1002 - AppIdentityServiceError_UNKNOWN_ERROR AppIdentityServiceError_ErrorCode = 1003 - AppIdentityServiceError_NOT_ALLOWED AppIdentityServiceError_ErrorCode = 1005 - AppIdentityServiceError_NOT_IMPLEMENTED AppIdentityServiceError_ErrorCode = 1006 -) - -var AppIdentityServiceError_ErrorCode_name = map[int32]string{ - 0: "SUCCESS", - 9: "UNKNOWN_SCOPE", - 1000: "BLOB_TOO_LARGE", - 1001: "DEADLINE_EXCEEDED", - 1002: "NOT_A_VALID_APP", - 1003: "UNKNOWN_ERROR", - 1005: "NOT_ALLOWED", - 1006: "NOT_IMPLEMENTED", -} -var AppIdentityServiceError_ErrorCode_value = map[string]int32{ - "SUCCESS": 0, - "UNKNOWN_SCOPE": 9, - "BLOB_TOO_LARGE": 1000, - "DEADLINE_EXCEEDED": 1001, - "NOT_A_VALID_APP": 1002, - "UNKNOWN_ERROR": 1003, - "NOT_ALLOWED": 1005, - "NOT_IMPLEMENTED": 1006, -} - -func (x AppIdentityServiceError_ErrorCode) Enum() *AppIdentityServiceError_ErrorCode { - p := new(AppIdentityServiceError_ErrorCode) - *p = x - return p -} -func (x AppIdentityServiceError_ErrorCode) String() string { - return proto.EnumName(AppIdentityServiceError_ErrorCode_name, int32(x)) -} -func (x *AppIdentityServiceError_ErrorCode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(AppIdentityServiceError_ErrorCode_value, data, "AppIdentityServiceError_ErrorCode") - if err != nil { - return err - } - *x = AppIdentityServiceError_ErrorCode(value) - return nil -} -func (AppIdentityServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{0, 0} -} - -type AppIdentityServiceError struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AppIdentityServiceError) Reset() { *m = AppIdentityServiceError{} } -func (m *AppIdentityServiceError) String() string { return proto.CompactTextString(m) } -func (*AppIdentityServiceError) ProtoMessage() {} -func (*AppIdentityServiceError) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{0} -} -func (m *AppIdentityServiceError) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AppIdentityServiceError.Unmarshal(m, b) -} -func (m *AppIdentityServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AppIdentityServiceError.Marshal(b, m, deterministic) -} -func (dst *AppIdentityServiceError) XXX_Merge(src proto.Message) { - xxx_messageInfo_AppIdentityServiceError.Merge(dst, src) -} -func (m *AppIdentityServiceError) XXX_Size() int { - return xxx_messageInfo_AppIdentityServiceError.Size(m) -} -func (m *AppIdentityServiceError) XXX_DiscardUnknown() { - xxx_messageInfo_AppIdentityServiceError.DiscardUnknown(m) -} - -var xxx_messageInfo_AppIdentityServiceError proto.InternalMessageInfo - -type SignForAppRequest struct { - BytesToSign []byte `protobuf:"bytes,1,opt,name=bytes_to_sign,json=bytesToSign" json:"bytes_to_sign,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SignForAppRequest) Reset() { *m = SignForAppRequest{} } -func (m *SignForAppRequest) String() string { return proto.CompactTextString(m) } -func (*SignForAppRequest) ProtoMessage() {} -func (*SignForAppRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{1} -} -func (m *SignForAppRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SignForAppRequest.Unmarshal(m, b) -} -func (m *SignForAppRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SignForAppRequest.Marshal(b, m, deterministic) -} -func (dst *SignForAppRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_SignForAppRequest.Merge(dst, src) -} -func (m *SignForAppRequest) XXX_Size() int { - return xxx_messageInfo_SignForAppRequest.Size(m) -} -func (m *SignForAppRequest) XXX_DiscardUnknown() { - xxx_messageInfo_SignForAppRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_SignForAppRequest proto.InternalMessageInfo - -func (m *SignForAppRequest) GetBytesToSign() []byte { - if m != nil { - return m.BytesToSign - } - return nil -} - -type SignForAppResponse struct { - KeyName *string `protobuf:"bytes,1,opt,name=key_name,json=keyName" json:"key_name,omitempty"` - SignatureBytes []byte `protobuf:"bytes,2,opt,name=signature_bytes,json=signatureBytes" json:"signature_bytes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SignForAppResponse) Reset() { *m = SignForAppResponse{} } -func (m *SignForAppResponse) String() string { return proto.CompactTextString(m) } -func (*SignForAppResponse) ProtoMessage() {} -func (*SignForAppResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{2} -} -func (m *SignForAppResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SignForAppResponse.Unmarshal(m, b) -} -func (m *SignForAppResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SignForAppResponse.Marshal(b, m, deterministic) -} -func (dst *SignForAppResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_SignForAppResponse.Merge(dst, src) -} -func (m *SignForAppResponse) XXX_Size() int { - return xxx_messageInfo_SignForAppResponse.Size(m) -} -func (m *SignForAppResponse) XXX_DiscardUnknown() { - xxx_messageInfo_SignForAppResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_SignForAppResponse proto.InternalMessageInfo - -func (m *SignForAppResponse) GetKeyName() string { - if m != nil && m.KeyName != nil { - return *m.KeyName - } - return "" -} - -func (m *SignForAppResponse) GetSignatureBytes() []byte { - if m != nil { - return m.SignatureBytes - } - return nil -} - -type GetPublicCertificateForAppRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetPublicCertificateForAppRequest) Reset() { *m = GetPublicCertificateForAppRequest{} } -func (m *GetPublicCertificateForAppRequest) String() string { return proto.CompactTextString(m) } -func (*GetPublicCertificateForAppRequest) ProtoMessage() {} -func (*GetPublicCertificateForAppRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{3} -} -func (m *GetPublicCertificateForAppRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetPublicCertificateForAppRequest.Unmarshal(m, b) -} -func (m *GetPublicCertificateForAppRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetPublicCertificateForAppRequest.Marshal(b, m, deterministic) -} -func (dst *GetPublicCertificateForAppRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetPublicCertificateForAppRequest.Merge(dst, src) -} -func (m *GetPublicCertificateForAppRequest) XXX_Size() int { - return xxx_messageInfo_GetPublicCertificateForAppRequest.Size(m) -} -func (m *GetPublicCertificateForAppRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetPublicCertificateForAppRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetPublicCertificateForAppRequest proto.InternalMessageInfo - -type PublicCertificate struct { - KeyName *string `protobuf:"bytes,1,opt,name=key_name,json=keyName" json:"key_name,omitempty"` - X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem,json=x509CertificatePem" json:"x509_certificate_pem,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PublicCertificate) Reset() { *m = PublicCertificate{} } -func (m *PublicCertificate) String() string { return proto.CompactTextString(m) } -func (*PublicCertificate) ProtoMessage() {} -func (*PublicCertificate) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{4} -} -func (m *PublicCertificate) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PublicCertificate.Unmarshal(m, b) -} -func (m *PublicCertificate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PublicCertificate.Marshal(b, m, deterministic) -} -func (dst *PublicCertificate) XXX_Merge(src proto.Message) { - xxx_messageInfo_PublicCertificate.Merge(dst, src) -} -func (m *PublicCertificate) XXX_Size() int { - return xxx_messageInfo_PublicCertificate.Size(m) -} -func (m *PublicCertificate) XXX_DiscardUnknown() { - xxx_messageInfo_PublicCertificate.DiscardUnknown(m) -} - -var xxx_messageInfo_PublicCertificate proto.InternalMessageInfo - -func (m *PublicCertificate) GetKeyName() string { - if m != nil && m.KeyName != nil { - return *m.KeyName - } - return "" -} - -func (m *PublicCertificate) GetX509CertificatePem() string { - if m != nil && m.X509CertificatePem != nil { - return *m.X509CertificatePem - } - return "" -} - -type GetPublicCertificateForAppResponse struct { - PublicCertificateList []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list,json=publicCertificateList" json:"public_certificate_list,omitempty"` - MaxClientCacheTimeInSecond *int64 `protobuf:"varint,2,opt,name=max_client_cache_time_in_second,json=maxClientCacheTimeInSecond" json:"max_client_cache_time_in_second,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetPublicCertificateForAppResponse) Reset() { *m = GetPublicCertificateForAppResponse{} } -func (m *GetPublicCertificateForAppResponse) String() string { return proto.CompactTextString(m) } -func (*GetPublicCertificateForAppResponse) ProtoMessage() {} -func (*GetPublicCertificateForAppResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{5} -} -func (m *GetPublicCertificateForAppResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetPublicCertificateForAppResponse.Unmarshal(m, b) -} -func (m *GetPublicCertificateForAppResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetPublicCertificateForAppResponse.Marshal(b, m, deterministic) -} -func (dst *GetPublicCertificateForAppResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetPublicCertificateForAppResponse.Merge(dst, src) -} -func (m *GetPublicCertificateForAppResponse) XXX_Size() int { - return xxx_messageInfo_GetPublicCertificateForAppResponse.Size(m) -} -func (m *GetPublicCertificateForAppResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetPublicCertificateForAppResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetPublicCertificateForAppResponse proto.InternalMessageInfo - -func (m *GetPublicCertificateForAppResponse) GetPublicCertificateList() []*PublicCertificate { - if m != nil { - return m.PublicCertificateList - } - return nil -} - -func (m *GetPublicCertificateForAppResponse) GetMaxClientCacheTimeInSecond() int64 { - if m != nil && m.MaxClientCacheTimeInSecond != nil { - return *m.MaxClientCacheTimeInSecond - } - return 0 -} - -type GetServiceAccountNameRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetServiceAccountNameRequest) Reset() { *m = GetServiceAccountNameRequest{} } -func (m *GetServiceAccountNameRequest) String() string { return proto.CompactTextString(m) } -func (*GetServiceAccountNameRequest) ProtoMessage() {} -func (*GetServiceAccountNameRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{6} -} -func (m *GetServiceAccountNameRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetServiceAccountNameRequest.Unmarshal(m, b) -} -func (m *GetServiceAccountNameRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetServiceAccountNameRequest.Marshal(b, m, deterministic) -} -func (dst *GetServiceAccountNameRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetServiceAccountNameRequest.Merge(dst, src) -} -func (m *GetServiceAccountNameRequest) XXX_Size() int { - return xxx_messageInfo_GetServiceAccountNameRequest.Size(m) -} -func (m *GetServiceAccountNameRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetServiceAccountNameRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetServiceAccountNameRequest proto.InternalMessageInfo - -type GetServiceAccountNameResponse struct { - ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name,json=serviceAccountName" json:"service_account_name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetServiceAccountNameResponse) Reset() { *m = GetServiceAccountNameResponse{} } -func (m *GetServiceAccountNameResponse) String() string { return proto.CompactTextString(m) } -func (*GetServiceAccountNameResponse) ProtoMessage() {} -func (*GetServiceAccountNameResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{7} -} -func (m *GetServiceAccountNameResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetServiceAccountNameResponse.Unmarshal(m, b) -} -func (m *GetServiceAccountNameResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetServiceAccountNameResponse.Marshal(b, m, deterministic) -} -func (dst *GetServiceAccountNameResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetServiceAccountNameResponse.Merge(dst, src) -} -func (m *GetServiceAccountNameResponse) XXX_Size() int { - return xxx_messageInfo_GetServiceAccountNameResponse.Size(m) -} -func (m *GetServiceAccountNameResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetServiceAccountNameResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetServiceAccountNameResponse proto.InternalMessageInfo - -func (m *GetServiceAccountNameResponse) GetServiceAccountName() string { - if m != nil && m.ServiceAccountName != nil { - return *m.ServiceAccountName - } - return "" -} - -type GetAccessTokenRequest struct { - Scope []string `protobuf:"bytes,1,rep,name=scope" json:"scope,omitempty"` - ServiceAccountId *int64 `protobuf:"varint,2,opt,name=service_account_id,json=serviceAccountId" json:"service_account_id,omitempty"` - ServiceAccountName *string `protobuf:"bytes,3,opt,name=service_account_name,json=serviceAccountName" json:"service_account_name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetAccessTokenRequest) Reset() { *m = GetAccessTokenRequest{} } -func (m *GetAccessTokenRequest) String() string { return proto.CompactTextString(m) } -func (*GetAccessTokenRequest) ProtoMessage() {} -func (*GetAccessTokenRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{8} -} -func (m *GetAccessTokenRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetAccessTokenRequest.Unmarshal(m, b) -} -func (m *GetAccessTokenRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetAccessTokenRequest.Marshal(b, m, deterministic) -} -func (dst *GetAccessTokenRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetAccessTokenRequest.Merge(dst, src) -} -func (m *GetAccessTokenRequest) XXX_Size() int { - return xxx_messageInfo_GetAccessTokenRequest.Size(m) -} -func (m *GetAccessTokenRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetAccessTokenRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetAccessTokenRequest proto.InternalMessageInfo - -func (m *GetAccessTokenRequest) GetScope() []string { - if m != nil { - return m.Scope - } - return nil -} - -func (m *GetAccessTokenRequest) GetServiceAccountId() int64 { - if m != nil && m.ServiceAccountId != nil { - return *m.ServiceAccountId - } - return 0 -} - -func (m *GetAccessTokenRequest) GetServiceAccountName() string { - if m != nil && m.ServiceAccountName != nil { - return *m.ServiceAccountName - } - return "" -} - -type GetAccessTokenResponse struct { - AccessToken *string `protobuf:"bytes,1,opt,name=access_token,json=accessToken" json:"access_token,omitempty"` - ExpirationTime *int64 `protobuf:"varint,2,opt,name=expiration_time,json=expirationTime" json:"expiration_time,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetAccessTokenResponse) Reset() { *m = GetAccessTokenResponse{} } -func (m *GetAccessTokenResponse) String() string { return proto.CompactTextString(m) } -func (*GetAccessTokenResponse) ProtoMessage() {} -func (*GetAccessTokenResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{9} -} -func (m *GetAccessTokenResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetAccessTokenResponse.Unmarshal(m, b) -} -func (m *GetAccessTokenResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetAccessTokenResponse.Marshal(b, m, deterministic) -} -func (dst *GetAccessTokenResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetAccessTokenResponse.Merge(dst, src) -} -func (m *GetAccessTokenResponse) XXX_Size() int { - return xxx_messageInfo_GetAccessTokenResponse.Size(m) -} -func (m *GetAccessTokenResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetAccessTokenResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetAccessTokenResponse proto.InternalMessageInfo - -func (m *GetAccessTokenResponse) GetAccessToken() string { - if m != nil && m.AccessToken != nil { - return *m.AccessToken - } - return "" -} - -func (m *GetAccessTokenResponse) GetExpirationTime() int64 { - if m != nil && m.ExpirationTime != nil { - return *m.ExpirationTime - } - return 0 -} - -type GetDefaultGcsBucketNameRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetDefaultGcsBucketNameRequest) Reset() { *m = GetDefaultGcsBucketNameRequest{} } -func (m *GetDefaultGcsBucketNameRequest) String() string { return proto.CompactTextString(m) } -func (*GetDefaultGcsBucketNameRequest) ProtoMessage() {} -func (*GetDefaultGcsBucketNameRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{10} -} -func (m *GetDefaultGcsBucketNameRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetDefaultGcsBucketNameRequest.Unmarshal(m, b) -} -func (m *GetDefaultGcsBucketNameRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetDefaultGcsBucketNameRequest.Marshal(b, m, deterministic) -} -func (dst *GetDefaultGcsBucketNameRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetDefaultGcsBucketNameRequest.Merge(dst, src) -} -func (m *GetDefaultGcsBucketNameRequest) XXX_Size() int { - return xxx_messageInfo_GetDefaultGcsBucketNameRequest.Size(m) -} -func (m *GetDefaultGcsBucketNameRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetDefaultGcsBucketNameRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetDefaultGcsBucketNameRequest proto.InternalMessageInfo - -type GetDefaultGcsBucketNameResponse struct { - DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name,json=defaultGcsBucketName" json:"default_gcs_bucket_name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetDefaultGcsBucketNameResponse) Reset() { *m = GetDefaultGcsBucketNameResponse{} } -func (m *GetDefaultGcsBucketNameResponse) String() string { return proto.CompactTextString(m) } -func (*GetDefaultGcsBucketNameResponse) ProtoMessage() {} -func (*GetDefaultGcsBucketNameResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_app_identity_service_08a6e3f74b04cfa4, []int{11} -} -func (m *GetDefaultGcsBucketNameResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetDefaultGcsBucketNameResponse.Unmarshal(m, b) -} -func (m *GetDefaultGcsBucketNameResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetDefaultGcsBucketNameResponse.Marshal(b, m, deterministic) -} -func (dst *GetDefaultGcsBucketNameResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetDefaultGcsBucketNameResponse.Merge(dst, src) -} -func (m *GetDefaultGcsBucketNameResponse) XXX_Size() int { - return xxx_messageInfo_GetDefaultGcsBucketNameResponse.Size(m) -} -func (m *GetDefaultGcsBucketNameResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetDefaultGcsBucketNameResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetDefaultGcsBucketNameResponse proto.InternalMessageInfo - -func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string { - if m != nil && m.DefaultGcsBucketName != nil { - return *m.DefaultGcsBucketName - } - return "" -} - -func init() { - proto.RegisterType((*AppIdentityServiceError)(nil), "appengine.AppIdentityServiceError") - proto.RegisterType((*SignForAppRequest)(nil), "appengine.SignForAppRequest") - proto.RegisterType((*SignForAppResponse)(nil), "appengine.SignForAppResponse") - proto.RegisterType((*GetPublicCertificateForAppRequest)(nil), "appengine.GetPublicCertificateForAppRequest") - proto.RegisterType((*PublicCertificate)(nil), "appengine.PublicCertificate") - proto.RegisterType((*GetPublicCertificateForAppResponse)(nil), "appengine.GetPublicCertificateForAppResponse") - proto.RegisterType((*GetServiceAccountNameRequest)(nil), "appengine.GetServiceAccountNameRequest") - proto.RegisterType((*GetServiceAccountNameResponse)(nil), "appengine.GetServiceAccountNameResponse") - proto.RegisterType((*GetAccessTokenRequest)(nil), "appengine.GetAccessTokenRequest") - proto.RegisterType((*GetAccessTokenResponse)(nil), "appengine.GetAccessTokenResponse") - proto.RegisterType((*GetDefaultGcsBucketNameRequest)(nil), "appengine.GetDefaultGcsBucketNameRequest") - proto.RegisterType((*GetDefaultGcsBucketNameResponse)(nil), "appengine.GetDefaultGcsBucketNameResponse") -} - 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0x51, 0x79, 0xb5, 0xbe, 0xf8, 0xc9, 0xfa, 0x19, 0x00, 0x00, 0xff, 0xff, 0x37, 0x4c, 0x56, 0x38, - 0xf3, 0x04, 0x00, 0x00, -} diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto deleted file mode 100644 index 19610ca5..00000000 --- a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto +++ /dev/null @@ -1,64 +0,0 @@ -syntax = "proto2"; -option go_package = "app_identity"; - -package appengine; - -message AppIdentityServiceError { - enum ErrorCode { - SUCCESS = 0; - UNKNOWN_SCOPE = 9; - BLOB_TOO_LARGE = 1000; - DEADLINE_EXCEEDED = 1001; - NOT_A_VALID_APP = 1002; - UNKNOWN_ERROR = 1003; - NOT_ALLOWED = 1005; - NOT_IMPLEMENTED = 1006; - } -} - -message SignForAppRequest { - optional bytes bytes_to_sign = 1; -} - -message SignForAppResponse { - optional string key_name = 1; - optional bytes signature_bytes = 2; -} - -message GetPublicCertificateForAppRequest { -} - -message PublicCertificate { - optional string key_name = 1; - optional string x509_certificate_pem = 2; -} - -message GetPublicCertificateForAppResponse { - repeated PublicCertificate public_certificate_list = 1; - optional int64 max_client_cache_time_in_second = 2; -} - -message GetServiceAccountNameRequest { -} - -message GetServiceAccountNameResponse { - optional string service_account_name = 1; -} - -message GetAccessTokenRequest { - repeated string scope = 1; - optional int64 service_account_id = 2; - optional string service_account_name = 3; -} - -message GetAccessTokenResponse { - optional string access_token = 1; - optional int64 expiration_time = 2; -} - -message GetDefaultGcsBucketNameRequest { -} - -message GetDefaultGcsBucketNameResponse { - optional string default_gcs_bucket_name = 1; -} diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go b/vendor/google.golang.org/appengine/internal/base/api_base.pb.go deleted file mode 100644 index db4777e6..00000000 --- a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go +++ /dev/null @@ -1,308 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google.golang.org/appengine/internal/base/api_base.proto - -package base - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type StringProto struct { - Value *string `protobuf:"bytes,1,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StringProto) Reset() { *m = StringProto{} } -func (m *StringProto) String() string { return proto.CompactTextString(m) } -func (*StringProto) ProtoMessage() {} -func (*StringProto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{0} -} -func (m *StringProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StringProto.Unmarshal(m, b) -} -func (m *StringProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StringProto.Marshal(b, m, deterministic) -} -func (dst *StringProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_StringProto.Merge(dst, src) -} -func (m *StringProto) XXX_Size() int { - return xxx_messageInfo_StringProto.Size(m) -} -func (m *StringProto) XXX_DiscardUnknown() { - xxx_messageInfo_StringProto.DiscardUnknown(m) -} - -var xxx_messageInfo_StringProto proto.InternalMessageInfo - -func (m *StringProto) GetValue() string { - if m != nil && m.Value != nil { - return *m.Value - } - return "" -} - -type Integer32Proto struct { - Value *int32 `protobuf:"varint,1,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Integer32Proto) Reset() { *m = Integer32Proto{} } -func (m *Integer32Proto) String() string { return proto.CompactTextString(m) } -func (*Integer32Proto) ProtoMessage() {} -func (*Integer32Proto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{1} -} -func (m *Integer32Proto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Integer32Proto.Unmarshal(m, b) -} -func (m *Integer32Proto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Integer32Proto.Marshal(b, m, deterministic) -} -func (dst *Integer32Proto) XXX_Merge(src proto.Message) { - xxx_messageInfo_Integer32Proto.Merge(dst, src) -} -func (m *Integer32Proto) XXX_Size() int { - return xxx_messageInfo_Integer32Proto.Size(m) -} -func (m *Integer32Proto) XXX_DiscardUnknown() { - xxx_messageInfo_Integer32Proto.DiscardUnknown(m) -} - -var xxx_messageInfo_Integer32Proto proto.InternalMessageInfo - -func (m *Integer32Proto) GetValue() int32 { - if m != nil && m.Value != nil { - return *m.Value - } - return 0 -} - -type Integer64Proto struct { - Value *int64 `protobuf:"varint,1,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Integer64Proto) Reset() { *m = Integer64Proto{} } -func (m *Integer64Proto) String() string { return proto.CompactTextString(m) } -func (*Integer64Proto) ProtoMessage() {} -func (*Integer64Proto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{2} -} -func (m *Integer64Proto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Integer64Proto.Unmarshal(m, b) -} -func (m *Integer64Proto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Integer64Proto.Marshal(b, m, deterministic) -} -func (dst *Integer64Proto) XXX_Merge(src proto.Message) { - xxx_messageInfo_Integer64Proto.Merge(dst, src) -} -func (m *Integer64Proto) XXX_Size() int { - return xxx_messageInfo_Integer64Proto.Size(m) -} -func (m *Integer64Proto) XXX_DiscardUnknown() { - xxx_messageInfo_Integer64Proto.DiscardUnknown(m) -} - -var xxx_messageInfo_Integer64Proto proto.InternalMessageInfo - -func (m *Integer64Proto) GetValue() int64 { - if m != nil && m.Value != nil { - return *m.Value - } - return 0 -} - -type BoolProto struct { - Value *bool `protobuf:"varint,1,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BoolProto) Reset() { *m = BoolProto{} } -func (m *BoolProto) String() string { return proto.CompactTextString(m) } -func (*BoolProto) ProtoMessage() {} -func (*BoolProto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{3} -} -func (m *BoolProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BoolProto.Unmarshal(m, b) -} -func (m *BoolProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BoolProto.Marshal(b, m, deterministic) -} -func (dst *BoolProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_BoolProto.Merge(dst, src) -} -func (m *BoolProto) XXX_Size() int { - return xxx_messageInfo_BoolProto.Size(m) -} -func (m *BoolProto) XXX_DiscardUnknown() { - xxx_messageInfo_BoolProto.DiscardUnknown(m) -} - -var xxx_messageInfo_BoolProto proto.InternalMessageInfo - -func (m *BoolProto) GetValue() bool { - if m != nil && m.Value != nil { - return *m.Value - } - return false -} - -type DoubleProto struct { - Value *float64 `protobuf:"fixed64,1,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DoubleProto) Reset() { *m = DoubleProto{} } -func (m *DoubleProto) String() string { return proto.CompactTextString(m) } -func (*DoubleProto) ProtoMessage() {} -func (*DoubleProto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{4} -} -func (m *DoubleProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DoubleProto.Unmarshal(m, b) -} -func (m *DoubleProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DoubleProto.Marshal(b, m, deterministic) -} -func (dst *DoubleProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_DoubleProto.Merge(dst, src) -} -func (m *DoubleProto) XXX_Size() int { - return xxx_messageInfo_DoubleProto.Size(m) -} -func (m *DoubleProto) XXX_DiscardUnknown() { - xxx_messageInfo_DoubleProto.DiscardUnknown(m) -} - -var xxx_messageInfo_DoubleProto proto.InternalMessageInfo - -func (m *DoubleProto) GetValue() float64 { - if m != nil && m.Value != nil { - return *m.Value - } - return 0 -} - -type BytesProto struct { - Value []byte `protobuf:"bytes,1,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BytesProto) Reset() { *m = BytesProto{} } -func (m *BytesProto) String() string { return proto.CompactTextString(m) } -func (*BytesProto) ProtoMessage() {} -func (*BytesProto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{5} -} -func (m *BytesProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BytesProto.Unmarshal(m, b) -} -func (m *BytesProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BytesProto.Marshal(b, m, deterministic) -} -func (dst *BytesProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_BytesProto.Merge(dst, src) -} -func (m *BytesProto) XXX_Size() int { - return xxx_messageInfo_BytesProto.Size(m) -} -func (m *BytesProto) XXX_DiscardUnknown() { - xxx_messageInfo_BytesProto.DiscardUnknown(m) -} - -var xxx_messageInfo_BytesProto proto.InternalMessageInfo - -func (m *BytesProto) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -type VoidProto struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *VoidProto) Reset() { *m = VoidProto{} } -func (m *VoidProto) String() string { return proto.CompactTextString(m) } -func (*VoidProto) ProtoMessage() {} -func (*VoidProto) Descriptor() ([]byte, []int) { - return fileDescriptor_api_base_9d49f8792e0c1140, []int{6} -} -func (m *VoidProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_VoidProto.Unmarshal(m, b) -} -func (m *VoidProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_VoidProto.Marshal(b, m, deterministic) -} -func (dst *VoidProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_VoidProto.Merge(dst, src) -} -func (m *VoidProto) XXX_Size() int { - return xxx_messageInfo_VoidProto.Size(m) -} -func (m *VoidProto) XXX_DiscardUnknown() { - xxx_messageInfo_VoidProto.DiscardUnknown(m) -} - -var xxx_messageInfo_VoidProto proto.InternalMessageInfo - -func init() { - proto.RegisterType((*StringProto)(nil), "appengine.base.StringProto") - proto.RegisterType((*Integer32Proto)(nil), "appengine.base.Integer32Proto") - proto.RegisterType((*Integer64Proto)(nil), "appengine.base.Integer64Proto") - proto.RegisterType((*BoolProto)(nil), "appengine.base.BoolProto") - proto.RegisterType((*DoubleProto)(nil), "appengine.base.DoubleProto") - proto.RegisterType((*BytesProto)(nil), "appengine.base.BytesProto") - proto.RegisterType((*VoidProto)(nil), "appengine.base.VoidProto") -} - -func init() { - proto.RegisterFile("google.golang.org/appengine/internal/base/api_base.proto", fileDescriptor_api_base_9d49f8792e0c1140) -} - -var fileDescriptor_api_base_9d49f8792e0c1140 = []byte{ - // 199 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0xcf, 0x3f, 0x4b, 0xc6, 0x30, - 0x10, 0x06, 0x70, 0x5a, 0xad, 0xb4, 0x57, 0xe9, 0x20, 0x0e, 0x1d, 0xb5, 0x05, 0x71, 0x4a, 0x40, - 0x45, 0x9c, 0x83, 0x8b, 0x9b, 0x28, 0x38, 0xb8, 0x48, 0x8a, 0xc7, 0x11, 0x08, 0xb9, 0x90, 0xa6, - 0x82, 0xdf, 0x5e, 0xda, 0xd2, 0xfa, 0xc2, 0x9b, 0xed, 0xfe, 0xfc, 0xe0, 0xe1, 0x81, 0x27, 0x62, - 0x26, 0x8b, 0x82, 0xd8, 0x6a, 0x47, 0x82, 0x03, 0x49, 0xed, 0x3d, 0x3a, 0x32, 0x0e, 0xa5, 0x71, - 0x11, 0x83, 0xd3, 0x56, 0x0e, 0x7a, 0x44, 0xa9, 0xbd, 0xf9, 0x9a, 0x07, 0xe1, 0x03, 0x47, 0xbe, - 0x68, 0x76, 0x27, 0xe6, 0x6b, 0xd7, 0x43, 0xfd, 0x1e, 0x83, 0x71, 0xf4, 0xba, 0xbc, 0x2f, 0xa1, - 0xf8, 0xd1, 0x76, 0xc2, 0x36, 0xbb, 0xca, 0x6f, 0xab, 0xb7, 0x75, 0xe9, 0x6e, 0xa0, 0x79, 0x71, - 0x11, 0x09, 0xc3, 0xfd, 0x5d, 0xc2, 0x15, 0xc7, 0xee, 0xf1, 0x21, 0xe1, 0x4e, 0x36, 0x77, 0x0d, - 0x95, 0x62, 0xb6, 0x09, 0x52, 0x6e, 0xa4, 0x87, 0xfa, 0x99, 0xa7, 0xc1, 0x62, 0x02, 0x65, 0xff, - 0x79, 0xa0, 0x7e, 0x23, 0x8e, 0xab, 0x69, 0x0f, 0xcd, 0xb9, 0xca, 0xcb, 0xdd, 0xd5, 0x50, 0x7d, - 0xb0, 0xf9, 0x5e, 0x98, 0x3a, 0xfb, 0x3c, 0x9d, 0x9b, 0xff, 0x05, 0x00, 0x00, 0xff, 0xff, 0xba, - 0x37, 0x25, 0xea, 0x44, 0x01, 0x00, 0x00, -} diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.proto b/vendor/google.golang.org/appengine/internal/base/api_base.proto deleted file mode 100644 index 56cd7a3c..00000000 --- a/vendor/google.golang.org/appengine/internal/base/api_base.proto +++ /dev/null @@ -1,33 +0,0 @@ -// Built-in base types for API calls. Primarily useful as return types. - -syntax = "proto2"; -option go_package = "base"; - -package appengine.base; - -message StringProto { - required string value = 1; -} - -message Integer32Proto { - required int32 value = 1; -} - -message Integer64Proto { - required int64 value = 1; -} - -message BoolProto { - required bool value = 1; -} - -message DoubleProto { - required double value = 1; -} - -message BytesProto { - required bytes value = 1 [ctype=CORD]; -} - -message VoidProto { -} diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go deleted file mode 100644 index 2fb74828..00000000 --- a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go +++ /dev/null @@ -1,4367 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google.golang.org/appengine/internal/datastore/datastore_v3.proto - -package datastore - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Property_Meaning int32 - -const ( - Property_NO_MEANING Property_Meaning = 0 - Property_BLOB Property_Meaning = 14 - Property_TEXT Property_Meaning = 15 - Property_BYTESTRING Property_Meaning = 16 - Property_ATOM_CATEGORY Property_Meaning = 1 - Property_ATOM_LINK Property_Meaning = 2 - Property_ATOM_TITLE Property_Meaning = 3 - Property_ATOM_CONTENT Property_Meaning = 4 - Property_ATOM_SUMMARY Property_Meaning = 5 - Property_ATOM_AUTHOR Property_Meaning = 6 - Property_GD_WHEN Property_Meaning = 7 - Property_GD_EMAIL Property_Meaning = 8 - Property_GEORSS_POINT Property_Meaning = 9 - Property_GD_IM Property_Meaning = 10 - Property_GD_PHONENUMBER Property_Meaning = 11 - Property_GD_POSTALADDRESS Property_Meaning = 12 - Property_GD_RATING Property_Meaning = 13 - Property_BLOBKEY Property_Meaning = 17 - Property_ENTITY_PROTO Property_Meaning = 19 - Property_INDEX_VALUE Property_Meaning = 18 -) - -var Property_Meaning_name = map[int32]string{ - 0: "NO_MEANING", - 14: "BLOB", - 15: "TEXT", - 16: "BYTESTRING", - 1: "ATOM_CATEGORY", - 2: "ATOM_LINK", - 3: "ATOM_TITLE", - 4: "ATOM_CONTENT", - 5: "ATOM_SUMMARY", - 6: "ATOM_AUTHOR", - 7: "GD_WHEN", - 8: "GD_EMAIL", - 9: "GEORSS_POINT", - 10: "GD_IM", - 11: "GD_PHONENUMBER", - 12: "GD_POSTALADDRESS", - 13: "GD_RATING", - 17: "BLOBKEY", - 19: "ENTITY_PROTO", - 18: "INDEX_VALUE", -} -var Property_Meaning_value = map[string]int32{ - "NO_MEANING": 0, - "BLOB": 14, - "TEXT": 15, - "BYTESTRING": 16, - "ATOM_CATEGORY": 1, - "ATOM_LINK": 2, - "ATOM_TITLE": 3, - "ATOM_CONTENT": 4, - "ATOM_SUMMARY": 5, - "ATOM_AUTHOR": 6, - "GD_WHEN": 7, - "GD_EMAIL": 8, - "GEORSS_POINT": 9, - "GD_IM": 10, - "GD_PHONENUMBER": 11, - "GD_POSTALADDRESS": 12, - "GD_RATING": 13, - "BLOBKEY": 17, - "ENTITY_PROTO": 19, - "INDEX_VALUE": 18, -} - -func (x Property_Meaning) Enum() *Property_Meaning { - p := new(Property_Meaning) - *p = x - return p -} -func (x Property_Meaning) String() string { - return proto.EnumName(Property_Meaning_name, int32(x)) -} -func (x *Property_Meaning) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Property_Meaning_value, data, "Property_Meaning") - if err != nil { - return err - } - *x = Property_Meaning(value) - return nil -} -func (Property_Meaning) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2, 0} -} - -type Property_FtsTokenizationOption int32 - -const ( - Property_HTML Property_FtsTokenizationOption = 1 - Property_ATOM Property_FtsTokenizationOption = 2 -) - -var Property_FtsTokenizationOption_name = map[int32]string{ - 1: "HTML", - 2: "ATOM", -} -var Property_FtsTokenizationOption_value = map[string]int32{ - "HTML": 1, - "ATOM": 2, -} - -func (x Property_FtsTokenizationOption) Enum() *Property_FtsTokenizationOption { - p := new(Property_FtsTokenizationOption) - *p = x - return p -} -func (x Property_FtsTokenizationOption) String() string { - return proto.EnumName(Property_FtsTokenizationOption_name, int32(x)) -} -func (x *Property_FtsTokenizationOption) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Property_FtsTokenizationOption_value, data, "Property_FtsTokenizationOption") - if err != nil { - return err - } - *x = Property_FtsTokenizationOption(value) - return nil -} -func (Property_FtsTokenizationOption) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2, 1} -} - -type EntityProto_Kind int32 - -const ( - EntityProto_GD_CONTACT EntityProto_Kind = 1 - EntityProto_GD_EVENT EntityProto_Kind = 2 - EntityProto_GD_MESSAGE EntityProto_Kind = 3 -) - -var EntityProto_Kind_name = map[int32]string{ - 1: "GD_CONTACT", - 2: "GD_EVENT", - 3: "GD_MESSAGE", -} -var EntityProto_Kind_value = map[string]int32{ - "GD_CONTACT": 1, - "GD_EVENT": 2, - "GD_MESSAGE": 3, -} - -func (x EntityProto_Kind) Enum() *EntityProto_Kind { - p := new(EntityProto_Kind) - *p = x - return p -} -func (x EntityProto_Kind) String() string { - return proto.EnumName(EntityProto_Kind_name, int32(x)) -} -func (x *EntityProto_Kind) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(EntityProto_Kind_value, data, "EntityProto_Kind") - if err != nil { - return err - } - *x = EntityProto_Kind(value) - return nil -} -func (EntityProto_Kind) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{6, 0} -} - -type Index_Property_Direction int32 - -const ( - Index_Property_ASCENDING Index_Property_Direction = 1 - Index_Property_DESCENDING Index_Property_Direction = 2 -) - -var Index_Property_Direction_name = map[int32]string{ - 1: "ASCENDING", - 2: "DESCENDING", -} -var Index_Property_Direction_value = map[string]int32{ - "ASCENDING": 1, - "DESCENDING": 2, -} - -func (x Index_Property_Direction) Enum() *Index_Property_Direction { - p := new(Index_Property_Direction) - *p = x - return p -} -func (x Index_Property_Direction) String() string { - return proto.EnumName(Index_Property_Direction_name, int32(x)) -} -func (x *Index_Property_Direction) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Index_Property_Direction_value, data, "Index_Property_Direction") - if err != nil { - return err - } - *x = Index_Property_Direction(value) - return nil -} -func (Index_Property_Direction) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8, 0, 0} -} - -type CompositeIndex_State int32 - -const ( - CompositeIndex_WRITE_ONLY CompositeIndex_State = 1 - CompositeIndex_READ_WRITE CompositeIndex_State = 2 - CompositeIndex_DELETED CompositeIndex_State = 3 - CompositeIndex_ERROR CompositeIndex_State = 4 -) - -var CompositeIndex_State_name = map[int32]string{ - 1: "WRITE_ONLY", - 2: "READ_WRITE", - 3: "DELETED", - 4: "ERROR", -} -var CompositeIndex_State_value = map[string]int32{ - "WRITE_ONLY": 1, - "READ_WRITE": 2, - "DELETED": 3, - "ERROR": 4, -} - -func (x CompositeIndex_State) Enum() *CompositeIndex_State { - p := new(CompositeIndex_State) - *p = x - return p -} -func (x CompositeIndex_State) String() string { - return proto.EnumName(CompositeIndex_State_name, int32(x)) -} -func (x *CompositeIndex_State) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(CompositeIndex_State_value, data, "CompositeIndex_State") - if err != nil { - return err - } - *x = CompositeIndex_State(value) - return nil -} -func (CompositeIndex_State) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{9, 0} -} - -type Snapshot_Status int32 - -const ( - Snapshot_INACTIVE Snapshot_Status = 0 - Snapshot_ACTIVE Snapshot_Status = 1 -) - -var Snapshot_Status_name = map[int32]string{ - 0: "INACTIVE", - 1: "ACTIVE", -} -var Snapshot_Status_value = map[string]int32{ - "INACTIVE": 0, - "ACTIVE": 1, -} - -func (x Snapshot_Status) Enum() *Snapshot_Status { - p := new(Snapshot_Status) - *p = x - return p -} -func (x Snapshot_Status) String() string { - return proto.EnumName(Snapshot_Status_name, int32(x)) -} -func (x *Snapshot_Status) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Snapshot_Status_value, data, "Snapshot_Status") - if err != nil { - return err - } - *x = Snapshot_Status(value) - return nil -} -func (Snapshot_Status) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{12, 0} -} - -type Query_Hint int32 - -const ( - Query_ORDER_FIRST Query_Hint = 1 - Query_ANCESTOR_FIRST Query_Hint = 2 - Query_FILTER_FIRST Query_Hint = 3 -) - -var Query_Hint_name = map[int32]string{ - 1: "ORDER_FIRST", - 2: "ANCESTOR_FIRST", - 3: "FILTER_FIRST", -} -var Query_Hint_value = map[string]int32{ - "ORDER_FIRST": 1, - "ANCESTOR_FIRST": 2, - "FILTER_FIRST": 3, -} - -func (x Query_Hint) Enum() *Query_Hint { - p := new(Query_Hint) - *p = x - return p -} -func (x Query_Hint) String() string { - return proto.EnumName(Query_Hint_name, int32(x)) -} -func (x *Query_Hint) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Query_Hint_value, data, "Query_Hint") - if err != nil { - return err - } - *x = Query_Hint(value) - return nil -} -func (Query_Hint) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0} -} - -type Query_Filter_Operator int32 - -const ( - Query_Filter_LESS_THAN Query_Filter_Operator = 1 - Query_Filter_LESS_THAN_OR_EQUAL Query_Filter_Operator = 2 - Query_Filter_GREATER_THAN Query_Filter_Operator = 3 - Query_Filter_GREATER_THAN_OR_EQUAL Query_Filter_Operator = 4 - Query_Filter_EQUAL Query_Filter_Operator = 5 - Query_Filter_IN Query_Filter_Operator = 6 - Query_Filter_EXISTS Query_Filter_Operator = 7 -) - -var Query_Filter_Operator_name = map[int32]string{ - 1: "LESS_THAN", - 2: "LESS_THAN_OR_EQUAL", - 3: "GREATER_THAN", - 4: "GREATER_THAN_OR_EQUAL", - 5: "EQUAL", - 6: "IN", - 7: "EXISTS", -} -var Query_Filter_Operator_value = map[string]int32{ - "LESS_THAN": 1, - "LESS_THAN_OR_EQUAL": 2, - "GREATER_THAN": 3, - "GREATER_THAN_OR_EQUAL": 4, - "EQUAL": 5, - "IN": 6, - "EXISTS": 7, -} - -func (x Query_Filter_Operator) Enum() *Query_Filter_Operator { - p := new(Query_Filter_Operator) - *p = x - return p -} -func (x Query_Filter_Operator) String() string { - return proto.EnumName(Query_Filter_Operator_name, int32(x)) -} -func (x *Query_Filter_Operator) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Query_Filter_Operator_value, data, "Query_Filter_Operator") - if err != nil { - return err - } - *x = Query_Filter_Operator(value) - return nil -} -func (Query_Filter_Operator) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0, 0} -} - -type Query_Order_Direction int32 - -const ( - Query_Order_ASCENDING Query_Order_Direction = 1 - Query_Order_DESCENDING Query_Order_Direction = 2 -) - -var Query_Order_Direction_name = map[int32]string{ - 1: "ASCENDING", - 2: "DESCENDING", -} -var Query_Order_Direction_value = map[string]int32{ - "ASCENDING": 1, - "DESCENDING": 2, -} - -func (x Query_Order_Direction) Enum() *Query_Order_Direction { - p := new(Query_Order_Direction) - *p = x - return p -} -func (x Query_Order_Direction) String() string { - return proto.EnumName(Query_Order_Direction_name, int32(x)) -} -func (x *Query_Order_Direction) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Query_Order_Direction_value, data, "Query_Order_Direction") - if err != nil { - return err - } - *x = Query_Order_Direction(value) - return nil -} -func (Query_Order_Direction) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 1, 0} -} - -type Error_ErrorCode int32 - -const ( - Error_BAD_REQUEST Error_ErrorCode = 1 - Error_CONCURRENT_TRANSACTION Error_ErrorCode = 2 - Error_INTERNAL_ERROR Error_ErrorCode = 3 - Error_NEED_INDEX Error_ErrorCode = 4 - Error_TIMEOUT Error_ErrorCode = 5 - Error_PERMISSION_DENIED Error_ErrorCode = 6 - Error_BIGTABLE_ERROR Error_ErrorCode = 7 - Error_COMMITTED_BUT_STILL_APPLYING Error_ErrorCode = 8 - Error_CAPABILITY_DISABLED Error_ErrorCode = 9 - Error_TRY_ALTERNATE_BACKEND Error_ErrorCode = 10 - Error_SAFE_TIME_TOO_OLD Error_ErrorCode = 11 -) - -var Error_ErrorCode_name = map[int32]string{ - 1: "BAD_REQUEST", - 2: "CONCURRENT_TRANSACTION", - 3: "INTERNAL_ERROR", - 4: "NEED_INDEX", - 5: "TIMEOUT", - 6: "PERMISSION_DENIED", - 7: "BIGTABLE_ERROR", - 8: "COMMITTED_BUT_STILL_APPLYING", - 9: "CAPABILITY_DISABLED", - 10: "TRY_ALTERNATE_BACKEND", - 11: "SAFE_TIME_TOO_OLD", -} -var Error_ErrorCode_value = map[string]int32{ - "BAD_REQUEST": 1, - "CONCURRENT_TRANSACTION": 2, - "INTERNAL_ERROR": 3, - "NEED_INDEX": 4, - "TIMEOUT": 5, - "PERMISSION_DENIED": 6, - "BIGTABLE_ERROR": 7, - "COMMITTED_BUT_STILL_APPLYING": 8, - "CAPABILITY_DISABLED": 9, - "TRY_ALTERNATE_BACKEND": 10, - "SAFE_TIME_TOO_OLD": 11, -} - -func (x Error_ErrorCode) Enum() *Error_ErrorCode { - p := new(Error_ErrorCode) - *p = x - return p -} -func (x Error_ErrorCode) String() string { - return proto.EnumName(Error_ErrorCode_name, int32(x)) -} -func (x *Error_ErrorCode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Error_ErrorCode_value, data, "Error_ErrorCode") - if err != nil { - return err - } - *x = Error_ErrorCode(value) - return nil -} -func (Error_ErrorCode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{19, 0} -} - -type PutRequest_AutoIdPolicy int32 - -const ( - PutRequest_CURRENT PutRequest_AutoIdPolicy = 0 - PutRequest_SEQUENTIAL PutRequest_AutoIdPolicy = 1 -) - -var PutRequest_AutoIdPolicy_name = map[int32]string{ - 0: "CURRENT", - 1: "SEQUENTIAL", -} -var PutRequest_AutoIdPolicy_value = map[string]int32{ - "CURRENT": 0, - "SEQUENTIAL": 1, -} - -func (x PutRequest_AutoIdPolicy) Enum() *PutRequest_AutoIdPolicy { - p := new(PutRequest_AutoIdPolicy) - *p = x - return p -} -func (x PutRequest_AutoIdPolicy) String() string { - return proto.EnumName(PutRequest_AutoIdPolicy_name, int32(x)) -} -func (x *PutRequest_AutoIdPolicy) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(PutRequest_AutoIdPolicy_value, data, "PutRequest_AutoIdPolicy") - if err != nil { - return err - } - *x = PutRequest_AutoIdPolicy(value) - return nil -} -func (PutRequest_AutoIdPolicy) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{23, 0} -} - -type BeginTransactionRequest_TransactionMode int32 - -const ( - BeginTransactionRequest_UNKNOWN BeginTransactionRequest_TransactionMode = 0 - BeginTransactionRequest_READ_ONLY BeginTransactionRequest_TransactionMode = 1 - BeginTransactionRequest_READ_WRITE BeginTransactionRequest_TransactionMode = 2 -) - -var BeginTransactionRequest_TransactionMode_name = map[int32]string{ - 0: "UNKNOWN", - 1: "READ_ONLY", - 2: "READ_WRITE", -} -var BeginTransactionRequest_TransactionMode_value = map[string]int32{ - "UNKNOWN": 0, - "READ_ONLY": 1, - "READ_WRITE": 2, -} - -func (x BeginTransactionRequest_TransactionMode) Enum() *BeginTransactionRequest_TransactionMode { - p := new(BeginTransactionRequest_TransactionMode) - *p = x - return p -} -func (x BeginTransactionRequest_TransactionMode) String() string { - return proto.EnumName(BeginTransactionRequest_TransactionMode_name, int32(x)) -} -func (x *BeginTransactionRequest_TransactionMode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(BeginTransactionRequest_TransactionMode_value, data, "BeginTransactionRequest_TransactionMode") - if err != nil { - return err - } - *x = BeginTransactionRequest_TransactionMode(value) - return nil -} -func (BeginTransactionRequest_TransactionMode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{36, 0} -} - -type Action struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Action) Reset() { *m = Action{} } -func (m *Action) String() string { return proto.CompactTextString(m) } -func (*Action) ProtoMessage() {} -func (*Action) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{0} -} -func (m *Action) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Action.Unmarshal(m, b) -} -func (m *Action) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Action.Marshal(b, m, deterministic) -} -func (dst *Action) XXX_Merge(src proto.Message) { - xxx_messageInfo_Action.Merge(dst, src) -} -func (m *Action) XXX_Size() int { - return xxx_messageInfo_Action.Size(m) -} -func (m *Action) XXX_DiscardUnknown() { - xxx_messageInfo_Action.DiscardUnknown(m) -} - -var xxx_messageInfo_Action proto.InternalMessageInfo - -type PropertyValue struct { - Int64Value *int64 `protobuf:"varint,1,opt,name=int64Value" json:"int64Value,omitempty"` - BooleanValue *bool `protobuf:"varint,2,opt,name=booleanValue" json:"booleanValue,omitempty"` - StringValue *string `protobuf:"bytes,3,opt,name=stringValue" json:"stringValue,omitempty"` - DoubleValue *float64 `protobuf:"fixed64,4,opt,name=doubleValue" json:"doubleValue,omitempty"` - Pointvalue *PropertyValue_PointValue `protobuf:"group,5,opt,name=PointValue,json=pointvalue" json:"pointvalue,omitempty"` - Uservalue *PropertyValue_UserValue `protobuf:"group,8,opt,name=UserValue,json=uservalue" json:"uservalue,omitempty"` - Referencevalue *PropertyValue_ReferenceValue `protobuf:"group,12,opt,name=ReferenceValue,json=referencevalue" json:"referencevalue,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PropertyValue) Reset() { *m = PropertyValue{} } -func (m *PropertyValue) String() string { return proto.CompactTextString(m) } -func (*PropertyValue) ProtoMessage() {} -func (*PropertyValue) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1} -} -func (m *PropertyValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PropertyValue.Unmarshal(m, b) -} -func (m *PropertyValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PropertyValue.Marshal(b, m, deterministic) -} -func (dst *PropertyValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_PropertyValue.Merge(dst, src) -} -func (m *PropertyValue) XXX_Size() int { - return xxx_messageInfo_PropertyValue.Size(m) -} -func (m *PropertyValue) XXX_DiscardUnknown() { - xxx_messageInfo_PropertyValue.DiscardUnknown(m) -} - -var xxx_messageInfo_PropertyValue proto.InternalMessageInfo - -func (m *PropertyValue) GetInt64Value() int64 { - if m != nil && m.Int64Value != nil { - return *m.Int64Value - } - return 0 -} - -func (m *PropertyValue) GetBooleanValue() bool { - if m != nil && m.BooleanValue != nil { - return *m.BooleanValue - } - return false -} - -func (m *PropertyValue) GetStringValue() string { - if m != nil && m.StringValue != nil { - return *m.StringValue - } - return "" -} - -func (m *PropertyValue) GetDoubleValue() float64 { - if m != nil && m.DoubleValue != nil { - return *m.DoubleValue - } - return 0 -} - -func (m *PropertyValue) GetPointvalue() *PropertyValue_PointValue { - if m != nil { - return m.Pointvalue - } - return nil -} - -func (m *PropertyValue) GetUservalue() *PropertyValue_UserValue { - if m != nil { - return m.Uservalue - } - return nil -} - -func (m *PropertyValue) GetReferencevalue() *PropertyValue_ReferenceValue { - if m != nil { - return m.Referencevalue - } - return nil -} - -type PropertyValue_PointValue struct { - X *float64 `protobuf:"fixed64,6,req,name=x" json:"x,omitempty"` - Y *float64 `protobuf:"fixed64,7,req,name=y" json:"y,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PropertyValue_PointValue) Reset() { *m = PropertyValue_PointValue{} } -func (m *PropertyValue_PointValue) String() string { return proto.CompactTextString(m) } -func (*PropertyValue_PointValue) ProtoMessage() {} -func (*PropertyValue_PointValue) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 0} -} -func (m *PropertyValue_PointValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PropertyValue_PointValue.Unmarshal(m, b) -} -func (m *PropertyValue_PointValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PropertyValue_PointValue.Marshal(b, m, deterministic) -} -func (dst *PropertyValue_PointValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_PropertyValue_PointValue.Merge(dst, src) -} -func (m *PropertyValue_PointValue) XXX_Size() int { - return xxx_messageInfo_PropertyValue_PointValue.Size(m) -} -func (m *PropertyValue_PointValue) XXX_DiscardUnknown() { - xxx_messageInfo_PropertyValue_PointValue.DiscardUnknown(m) -} - -var xxx_messageInfo_PropertyValue_PointValue proto.InternalMessageInfo - -func (m *PropertyValue_PointValue) GetX() float64 { - if m != nil && m.X != nil { - return *m.X - } - return 0 -} - -func (m *PropertyValue_PointValue) GetY() float64 { - if m != nil && m.Y != nil { - return *m.Y - } - return 0 -} - -type PropertyValue_UserValue struct { - Email *string `protobuf:"bytes,9,req,name=email" json:"email,omitempty"` - AuthDomain *string `protobuf:"bytes,10,req,name=auth_domain,json=authDomain" json:"auth_domain,omitempty"` - Nickname *string `protobuf:"bytes,11,opt,name=nickname" json:"nickname,omitempty"` - FederatedIdentity *string `protobuf:"bytes,21,opt,name=federated_identity,json=federatedIdentity" json:"federated_identity,omitempty"` - FederatedProvider *string `protobuf:"bytes,22,opt,name=federated_provider,json=federatedProvider" json:"federated_provider,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PropertyValue_UserValue) Reset() { *m = PropertyValue_UserValue{} } -func (m *PropertyValue_UserValue) String() string { return proto.CompactTextString(m) } -func (*PropertyValue_UserValue) ProtoMessage() {} -func (*PropertyValue_UserValue) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 1} -} -func (m *PropertyValue_UserValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PropertyValue_UserValue.Unmarshal(m, b) -} -func (m *PropertyValue_UserValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PropertyValue_UserValue.Marshal(b, m, deterministic) -} -func (dst *PropertyValue_UserValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_PropertyValue_UserValue.Merge(dst, src) -} -func (m *PropertyValue_UserValue) XXX_Size() int { - return xxx_messageInfo_PropertyValue_UserValue.Size(m) -} -func (m *PropertyValue_UserValue) XXX_DiscardUnknown() { - xxx_messageInfo_PropertyValue_UserValue.DiscardUnknown(m) -} - -var xxx_messageInfo_PropertyValue_UserValue proto.InternalMessageInfo - -func (m *PropertyValue_UserValue) GetEmail() string { - if m != nil && m.Email != nil { - return *m.Email - } - return "" -} - -func (m *PropertyValue_UserValue) GetAuthDomain() string { - if m != nil && m.AuthDomain != nil { - return *m.AuthDomain - } - return "" -} - -func (m *PropertyValue_UserValue) GetNickname() string { - if m != nil && m.Nickname != nil { - return *m.Nickname - } - return "" -} - -func (m *PropertyValue_UserValue) GetFederatedIdentity() string { - if m != nil && m.FederatedIdentity != nil { - return *m.FederatedIdentity - } - return "" -} - -func (m *PropertyValue_UserValue) GetFederatedProvider() string { - if m != nil && m.FederatedProvider != nil { - return *m.FederatedProvider - } - return "" -} - -type PropertyValue_ReferenceValue struct { - App *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"` - NameSpace *string `protobuf:"bytes,20,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"` - Pathelement []*PropertyValue_ReferenceValue_PathElement `protobuf:"group,14,rep,name=PathElement,json=pathelement" json:"pathelement,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PropertyValue_ReferenceValue) Reset() { *m = PropertyValue_ReferenceValue{} } -func (m *PropertyValue_ReferenceValue) String() string { return proto.CompactTextString(m) } -func (*PropertyValue_ReferenceValue) ProtoMessage() {} -func (*PropertyValue_ReferenceValue) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 2} -} -func (m *PropertyValue_ReferenceValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PropertyValue_ReferenceValue.Unmarshal(m, b) -} -func (m *PropertyValue_ReferenceValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PropertyValue_ReferenceValue.Marshal(b, m, deterministic) -} -func (dst *PropertyValue_ReferenceValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_PropertyValue_ReferenceValue.Merge(dst, src) -} -func (m *PropertyValue_ReferenceValue) XXX_Size() int { - return xxx_messageInfo_PropertyValue_ReferenceValue.Size(m) -} -func (m *PropertyValue_ReferenceValue) XXX_DiscardUnknown() { - xxx_messageInfo_PropertyValue_ReferenceValue.DiscardUnknown(m) -} - -var xxx_messageInfo_PropertyValue_ReferenceValue proto.InternalMessageInfo - -func (m *PropertyValue_ReferenceValue) GetApp() string { - if m != nil && m.App != nil { - return *m.App - } - return "" -} - -func (m *PropertyValue_ReferenceValue) GetNameSpace() string { - if m != nil && m.NameSpace != nil { - return *m.NameSpace - } - return "" -} - -func (m *PropertyValue_ReferenceValue) GetPathelement() []*PropertyValue_ReferenceValue_PathElement { - if m != nil { - return m.Pathelement - } - return nil -} - -type PropertyValue_ReferenceValue_PathElement struct { - Type *string `protobuf:"bytes,15,req,name=type" json:"type,omitempty"` - Id *int64 `protobuf:"varint,16,opt,name=id" json:"id,omitempty"` - Name *string `protobuf:"bytes,17,opt,name=name" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PropertyValue_ReferenceValue_PathElement) Reset() { - *m = PropertyValue_ReferenceValue_PathElement{} -} -func (m *PropertyValue_ReferenceValue_PathElement) String() string { return proto.CompactTextString(m) } -func (*PropertyValue_ReferenceValue_PathElement) ProtoMessage() {} -func (*PropertyValue_ReferenceValue_PathElement) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{1, 2, 0} -} -func (m *PropertyValue_ReferenceValue_PathElement) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Unmarshal(m, b) -} -func (m *PropertyValue_ReferenceValue_PathElement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Marshal(b, m, deterministic) -} -func (dst *PropertyValue_ReferenceValue_PathElement) XXX_Merge(src proto.Message) { - xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Merge(dst, src) -} -func (m *PropertyValue_ReferenceValue_PathElement) XXX_Size() int { - return xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.Size(m) -} -func (m *PropertyValue_ReferenceValue_PathElement) XXX_DiscardUnknown() { - xxx_messageInfo_PropertyValue_ReferenceValue_PathElement.DiscardUnknown(m) -} - -var xxx_messageInfo_PropertyValue_ReferenceValue_PathElement proto.InternalMessageInfo - -func (m *PropertyValue_ReferenceValue_PathElement) GetType() string { - if m != nil && m.Type != nil { - return *m.Type - } - return "" -} - -func (m *PropertyValue_ReferenceValue_PathElement) GetId() int64 { - if m != nil && m.Id != nil { - return *m.Id - } - return 0 -} - -func (m *PropertyValue_ReferenceValue_PathElement) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -type Property struct { - Meaning *Property_Meaning `protobuf:"varint,1,opt,name=meaning,enum=appengine.Property_Meaning,def=0" json:"meaning,omitempty"` - MeaningUri *string `protobuf:"bytes,2,opt,name=meaning_uri,json=meaningUri" json:"meaning_uri,omitempty"` - Name *string `protobuf:"bytes,3,req,name=name" json:"name,omitempty"` - Value *PropertyValue `protobuf:"bytes,5,req,name=value" json:"value,omitempty"` - Multiple *bool `protobuf:"varint,4,req,name=multiple" json:"multiple,omitempty"` - Searchable *bool `protobuf:"varint,6,opt,name=searchable,def=0" json:"searchable,omitempty"` - FtsTokenizationOption *Property_FtsTokenizationOption `protobuf:"varint,8,opt,name=fts_tokenization_option,json=ftsTokenizationOption,enum=appengine.Property_FtsTokenizationOption" json:"fts_tokenization_option,omitempty"` - Locale *string `protobuf:"bytes,9,opt,name=locale,def=en" json:"locale,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Property) Reset() { *m = Property{} } -func (m *Property) String() string { return proto.CompactTextString(m) } -func (*Property) ProtoMessage() {} -func (*Property) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{2} -} -func (m *Property) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Property.Unmarshal(m, b) -} -func (m *Property) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Property.Marshal(b, m, deterministic) -} -func (dst *Property) XXX_Merge(src proto.Message) { - xxx_messageInfo_Property.Merge(dst, src) -} -func (m *Property) XXX_Size() int { - return xxx_messageInfo_Property.Size(m) -} -func (m *Property) XXX_DiscardUnknown() { - xxx_messageInfo_Property.DiscardUnknown(m) -} - -var xxx_messageInfo_Property proto.InternalMessageInfo - -const Default_Property_Meaning Property_Meaning = Property_NO_MEANING -const Default_Property_Searchable bool = false -const Default_Property_Locale string = "en" - -func (m *Property) GetMeaning() Property_Meaning { - if m != nil && m.Meaning != nil { - return *m.Meaning - } - return Default_Property_Meaning -} - -func (m *Property) GetMeaningUri() string { - if m != nil && m.MeaningUri != nil { - return *m.MeaningUri - } - return "" -} - -func (m *Property) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *Property) GetValue() *PropertyValue { - if m != nil { - return m.Value - } - return nil -} - -func (m *Property) GetMultiple() bool { - if m != nil && m.Multiple != nil { - return *m.Multiple - } - return false -} - -func (m *Property) GetSearchable() bool { - if m != nil && m.Searchable != nil { - return *m.Searchable - } - return Default_Property_Searchable -} - -func (m *Property) GetFtsTokenizationOption() Property_FtsTokenizationOption { - if m != nil && m.FtsTokenizationOption != nil { - return *m.FtsTokenizationOption - } - return Property_HTML -} - -func (m *Property) GetLocale() string { - if m != nil && m.Locale != nil { - return *m.Locale - } - return Default_Property_Locale -} - -type Path struct { - Element []*Path_Element `protobuf:"group,1,rep,name=Element,json=element" json:"element,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Path) Reset() { *m = Path{} } -func (m *Path) String() string { return proto.CompactTextString(m) } -func (*Path) ProtoMessage() {} -func (*Path) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{3} -} -func (m *Path) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Path.Unmarshal(m, b) -} -func (m *Path) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Path.Marshal(b, m, deterministic) -} -func (dst *Path) XXX_Merge(src proto.Message) { - xxx_messageInfo_Path.Merge(dst, src) -} -func (m *Path) XXX_Size() int { - return xxx_messageInfo_Path.Size(m) -} -func (m *Path) XXX_DiscardUnknown() { - xxx_messageInfo_Path.DiscardUnknown(m) -} - -var xxx_messageInfo_Path proto.InternalMessageInfo - -func (m *Path) GetElement() []*Path_Element { - if m != nil { - return m.Element - } - return nil -} - -type Path_Element struct { - Type *string `protobuf:"bytes,2,req,name=type" json:"type,omitempty"` - Id *int64 `protobuf:"varint,3,opt,name=id" json:"id,omitempty"` - Name *string `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Path_Element) Reset() { *m = Path_Element{} } -func (m *Path_Element) String() string { return proto.CompactTextString(m) } -func (*Path_Element) ProtoMessage() {} -func (*Path_Element) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{3, 0} -} -func (m *Path_Element) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Path_Element.Unmarshal(m, b) -} -func (m *Path_Element) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Path_Element.Marshal(b, m, deterministic) -} -func (dst *Path_Element) XXX_Merge(src proto.Message) { - xxx_messageInfo_Path_Element.Merge(dst, src) -} -func (m *Path_Element) XXX_Size() int { - return xxx_messageInfo_Path_Element.Size(m) -} -func (m *Path_Element) XXX_DiscardUnknown() { - xxx_messageInfo_Path_Element.DiscardUnknown(m) -} - -var xxx_messageInfo_Path_Element proto.InternalMessageInfo - -func (m *Path_Element) GetType() string { - if m != nil && m.Type != nil { - return *m.Type - } - return "" -} - -func (m *Path_Element) GetId() int64 { - if m != nil && m.Id != nil { - return *m.Id - } - return 0 -} - -func (m *Path_Element) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -type Reference struct { - App *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"` - NameSpace *string `protobuf:"bytes,20,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"` - Path *Path `protobuf:"bytes,14,req,name=path" json:"path,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Reference) Reset() { *m = Reference{} } -func (m *Reference) String() string { return proto.CompactTextString(m) } -func (*Reference) ProtoMessage() {} -func (*Reference) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{4} -} -func (m *Reference) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Reference.Unmarshal(m, b) -} -func (m *Reference) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Reference.Marshal(b, m, deterministic) -} -func (dst *Reference) XXX_Merge(src proto.Message) { - xxx_messageInfo_Reference.Merge(dst, src) -} -func (m *Reference) XXX_Size() int { - return xxx_messageInfo_Reference.Size(m) -} -func (m *Reference) XXX_DiscardUnknown() { - xxx_messageInfo_Reference.DiscardUnknown(m) -} - -var xxx_messageInfo_Reference proto.InternalMessageInfo - -func (m *Reference) GetApp() string { - if m != nil && m.App != nil { - return *m.App - } - return "" -} - -func (m *Reference) GetNameSpace() string { - if m != nil && m.NameSpace != nil { - return *m.NameSpace - } - return "" -} - -func (m *Reference) GetPath() *Path { - if m != nil { - return m.Path - } - return nil -} - -type User struct { - Email *string `protobuf:"bytes,1,req,name=email" json:"email,omitempty"` - AuthDomain *string `protobuf:"bytes,2,req,name=auth_domain,json=authDomain" json:"auth_domain,omitempty"` - Nickname *string `protobuf:"bytes,3,opt,name=nickname" json:"nickname,omitempty"` - FederatedIdentity *string `protobuf:"bytes,6,opt,name=federated_identity,json=federatedIdentity" json:"federated_identity,omitempty"` - FederatedProvider *string `protobuf:"bytes,7,opt,name=federated_provider,json=federatedProvider" json:"federated_provider,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *User) Reset() { *m = User{} } -func (m *User) String() string { return proto.CompactTextString(m) } -func (*User) ProtoMessage() {} -func (*User) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{5} -} -func (m *User) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_User.Unmarshal(m, b) -} -func (m *User) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_User.Marshal(b, m, deterministic) -} -func (dst *User) XXX_Merge(src proto.Message) { - xxx_messageInfo_User.Merge(dst, src) -} -func (m *User) XXX_Size() int { - return xxx_messageInfo_User.Size(m) -} -func (m *User) XXX_DiscardUnknown() { - xxx_messageInfo_User.DiscardUnknown(m) -} - -var xxx_messageInfo_User proto.InternalMessageInfo - -func (m *User) GetEmail() string { - if m != nil && m.Email != nil { - return *m.Email - } - return "" -} - -func (m *User) GetAuthDomain() string { - if m != nil && m.AuthDomain != nil { - return *m.AuthDomain - } - return "" -} - -func (m *User) GetNickname() string { - if m != nil && m.Nickname != nil { - return *m.Nickname - } - return "" -} - -func (m *User) GetFederatedIdentity() string { - if m != nil && m.FederatedIdentity != nil { - return *m.FederatedIdentity - } - return "" -} - -func (m *User) GetFederatedProvider() string { - if m != nil && m.FederatedProvider != nil { - return *m.FederatedProvider - } - return "" -} - -type EntityProto struct { - Key *Reference `protobuf:"bytes,13,req,name=key" json:"key,omitempty"` - EntityGroup *Path `protobuf:"bytes,16,req,name=entity_group,json=entityGroup" json:"entity_group,omitempty"` - Owner *User `protobuf:"bytes,17,opt,name=owner" json:"owner,omitempty"` - Kind *EntityProto_Kind `protobuf:"varint,4,opt,name=kind,enum=appengine.EntityProto_Kind" json:"kind,omitempty"` - KindUri *string `protobuf:"bytes,5,opt,name=kind_uri,json=kindUri" json:"kind_uri,omitempty"` - Property []*Property `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"` - RawProperty []*Property `protobuf:"bytes,15,rep,name=raw_property,json=rawProperty" json:"raw_property,omitempty"` - Rank *int32 `protobuf:"varint,18,opt,name=rank" json:"rank,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EntityProto) Reset() { *m = EntityProto{} } -func (m *EntityProto) String() string { return proto.CompactTextString(m) } -func (*EntityProto) ProtoMessage() {} -func (*EntityProto) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{6} -} -func (m *EntityProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EntityProto.Unmarshal(m, b) -} -func (m *EntityProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EntityProto.Marshal(b, m, deterministic) -} -func (dst *EntityProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_EntityProto.Merge(dst, src) -} -func (m *EntityProto) XXX_Size() int { - return xxx_messageInfo_EntityProto.Size(m) -} -func (m *EntityProto) XXX_DiscardUnknown() { - xxx_messageInfo_EntityProto.DiscardUnknown(m) -} - -var xxx_messageInfo_EntityProto proto.InternalMessageInfo - -func (m *EntityProto) GetKey() *Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *EntityProto) GetEntityGroup() *Path { - if m != nil { - return m.EntityGroup - } - return nil -} - -func (m *EntityProto) GetOwner() *User { - if m != nil { - return m.Owner - } - return nil -} - -func (m *EntityProto) GetKind() EntityProto_Kind { - if m != nil && m.Kind != nil { - return *m.Kind - } - return EntityProto_GD_CONTACT -} - -func (m *EntityProto) GetKindUri() string { - if m != nil && m.KindUri != nil { - return *m.KindUri - } - return "" -} - -func (m *EntityProto) GetProperty() []*Property { - if m != nil { - return m.Property - } - return nil -} - -func (m *EntityProto) GetRawProperty() []*Property { - if m != nil { - return m.RawProperty - } - return nil -} - -func (m *EntityProto) GetRank() int32 { - if m != nil && m.Rank != nil { - return *m.Rank - } - return 0 -} - -type CompositeProperty struct { - IndexId *int64 `protobuf:"varint,1,req,name=index_id,json=indexId" json:"index_id,omitempty"` - Value []string `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompositeProperty) Reset() { *m = CompositeProperty{} } -func (m *CompositeProperty) String() string { return proto.CompactTextString(m) } -func (*CompositeProperty) ProtoMessage() {} -func (*CompositeProperty) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{7} -} -func (m *CompositeProperty) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompositeProperty.Unmarshal(m, b) -} -func (m *CompositeProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompositeProperty.Marshal(b, m, deterministic) -} -func (dst *CompositeProperty) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompositeProperty.Merge(dst, src) -} -func (m *CompositeProperty) XXX_Size() int { - return xxx_messageInfo_CompositeProperty.Size(m) -} -func (m *CompositeProperty) XXX_DiscardUnknown() { - xxx_messageInfo_CompositeProperty.DiscardUnknown(m) -} - -var xxx_messageInfo_CompositeProperty proto.InternalMessageInfo - -func (m *CompositeProperty) GetIndexId() int64 { - if m != nil && m.IndexId != nil { - return *m.IndexId - } - return 0 -} - -func (m *CompositeProperty) GetValue() []string { - if m != nil { - return m.Value - } - return nil -} - -type Index struct { - EntityType *string `protobuf:"bytes,1,req,name=entity_type,json=entityType" json:"entity_type,omitempty"` - Ancestor *bool `protobuf:"varint,5,req,name=ancestor" json:"ancestor,omitempty"` - Property []*Index_Property `protobuf:"group,2,rep,name=Property,json=property" json:"property,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Index) Reset() { *m = Index{} } -func (m *Index) String() string { return proto.CompactTextString(m) } -func (*Index) ProtoMessage() {} -func (*Index) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8} -} -func (m *Index) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Index.Unmarshal(m, b) -} -func (m *Index) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Index.Marshal(b, m, deterministic) -} -func (dst *Index) XXX_Merge(src proto.Message) { - xxx_messageInfo_Index.Merge(dst, src) -} -func (m *Index) XXX_Size() int { - return xxx_messageInfo_Index.Size(m) -} -func (m *Index) XXX_DiscardUnknown() { - xxx_messageInfo_Index.DiscardUnknown(m) -} - -var xxx_messageInfo_Index proto.InternalMessageInfo - -func (m *Index) GetEntityType() string { - if m != nil && m.EntityType != nil { - return *m.EntityType - } - return "" -} - -func (m *Index) GetAncestor() bool { - if m != nil && m.Ancestor != nil { - return *m.Ancestor - } - return false -} - -func (m *Index) GetProperty() []*Index_Property { - if m != nil { - return m.Property - } - return nil -} - -type Index_Property struct { - Name *string `protobuf:"bytes,3,req,name=name" json:"name,omitempty"` - Direction *Index_Property_Direction `protobuf:"varint,4,opt,name=direction,enum=appengine.Index_Property_Direction,def=1" json:"direction,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Index_Property) Reset() { *m = Index_Property{} } -func (m *Index_Property) String() string { return proto.CompactTextString(m) } -func (*Index_Property) ProtoMessage() {} -func (*Index_Property) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{8, 0} -} -func (m *Index_Property) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Index_Property.Unmarshal(m, b) -} -func (m *Index_Property) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Index_Property.Marshal(b, m, deterministic) -} -func (dst *Index_Property) XXX_Merge(src proto.Message) { - xxx_messageInfo_Index_Property.Merge(dst, src) -} -func (m *Index_Property) XXX_Size() int { - return xxx_messageInfo_Index_Property.Size(m) -} -func (m *Index_Property) XXX_DiscardUnknown() { - xxx_messageInfo_Index_Property.DiscardUnknown(m) -} - -var xxx_messageInfo_Index_Property proto.InternalMessageInfo - -const Default_Index_Property_Direction Index_Property_Direction = Index_Property_ASCENDING - -func (m *Index_Property) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *Index_Property) GetDirection() Index_Property_Direction { - if m != nil && m.Direction != nil { - return *m.Direction - } - return Default_Index_Property_Direction -} - -type CompositeIndex struct { - AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` - Id *int64 `protobuf:"varint,2,req,name=id" json:"id,omitempty"` - Definition *Index `protobuf:"bytes,3,req,name=definition" json:"definition,omitempty"` - State *CompositeIndex_State `protobuf:"varint,4,req,name=state,enum=appengine.CompositeIndex_State" json:"state,omitempty"` - OnlyUseIfRequired *bool `protobuf:"varint,6,opt,name=only_use_if_required,json=onlyUseIfRequired,def=0" json:"only_use_if_required,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompositeIndex) Reset() { *m = CompositeIndex{} } -func (m *CompositeIndex) String() string { return proto.CompactTextString(m) } -func (*CompositeIndex) ProtoMessage() {} -func (*CompositeIndex) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{9} -} -func (m *CompositeIndex) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompositeIndex.Unmarshal(m, b) -} -func (m *CompositeIndex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompositeIndex.Marshal(b, m, deterministic) -} -func (dst *CompositeIndex) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompositeIndex.Merge(dst, src) -} -func (m *CompositeIndex) XXX_Size() int { - return xxx_messageInfo_CompositeIndex.Size(m) -} -func (m *CompositeIndex) XXX_DiscardUnknown() { - xxx_messageInfo_CompositeIndex.DiscardUnknown(m) -} - -var xxx_messageInfo_CompositeIndex proto.InternalMessageInfo - -const Default_CompositeIndex_OnlyUseIfRequired bool = false - -func (m *CompositeIndex) GetAppId() string { - if m != nil && m.AppId != nil { - return *m.AppId - } - return "" -} - -func (m *CompositeIndex) GetId() int64 { - if m != nil && m.Id != nil { - return *m.Id - } - return 0 -} - -func (m *CompositeIndex) GetDefinition() *Index { - if m != nil { - return m.Definition - } - return nil -} - -func (m *CompositeIndex) GetState() CompositeIndex_State { - if m != nil && m.State != nil { - return *m.State - } - return CompositeIndex_WRITE_ONLY -} - -func (m *CompositeIndex) GetOnlyUseIfRequired() bool { - if m != nil && m.OnlyUseIfRequired != nil { - return *m.OnlyUseIfRequired - } - return Default_CompositeIndex_OnlyUseIfRequired -} - -type IndexPostfix struct { - IndexValue []*IndexPostfix_IndexValue `protobuf:"bytes,1,rep,name=index_value,json=indexValue" json:"index_value,omitempty"` - Key *Reference `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"` - Before *bool `protobuf:"varint,3,opt,name=before,def=1" json:"before,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *IndexPostfix) Reset() { *m = IndexPostfix{} } -func (m *IndexPostfix) String() string { return proto.CompactTextString(m) } -func (*IndexPostfix) ProtoMessage() {} -func (*IndexPostfix) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{10} -} -func (m *IndexPostfix) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_IndexPostfix.Unmarshal(m, b) -} -func (m *IndexPostfix) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_IndexPostfix.Marshal(b, m, deterministic) -} -func (dst *IndexPostfix) XXX_Merge(src proto.Message) { - xxx_messageInfo_IndexPostfix.Merge(dst, src) -} -func (m *IndexPostfix) XXX_Size() int { - return xxx_messageInfo_IndexPostfix.Size(m) -} -func (m *IndexPostfix) XXX_DiscardUnknown() { - xxx_messageInfo_IndexPostfix.DiscardUnknown(m) -} - -var xxx_messageInfo_IndexPostfix proto.InternalMessageInfo - -const Default_IndexPostfix_Before bool = true - -func (m *IndexPostfix) GetIndexValue() []*IndexPostfix_IndexValue { - if m != nil { - return m.IndexValue - } - return nil -} - -func (m *IndexPostfix) GetKey() *Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *IndexPostfix) GetBefore() bool { - if m != nil && m.Before != nil { - return *m.Before - } - return Default_IndexPostfix_Before -} - -type IndexPostfix_IndexValue struct { - PropertyName *string `protobuf:"bytes,1,req,name=property_name,json=propertyName" json:"property_name,omitempty"` - Value *PropertyValue `protobuf:"bytes,2,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *IndexPostfix_IndexValue) Reset() { *m = IndexPostfix_IndexValue{} } -func (m *IndexPostfix_IndexValue) String() string { return proto.CompactTextString(m) } -func (*IndexPostfix_IndexValue) ProtoMessage() {} -func (*IndexPostfix_IndexValue) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{10, 0} -} -func (m *IndexPostfix_IndexValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_IndexPostfix_IndexValue.Unmarshal(m, b) -} -func (m *IndexPostfix_IndexValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_IndexPostfix_IndexValue.Marshal(b, m, deterministic) -} -func (dst *IndexPostfix_IndexValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_IndexPostfix_IndexValue.Merge(dst, src) -} -func (m *IndexPostfix_IndexValue) XXX_Size() int { - return xxx_messageInfo_IndexPostfix_IndexValue.Size(m) -} -func (m *IndexPostfix_IndexValue) XXX_DiscardUnknown() { - xxx_messageInfo_IndexPostfix_IndexValue.DiscardUnknown(m) -} - -var xxx_messageInfo_IndexPostfix_IndexValue proto.InternalMessageInfo - -func (m *IndexPostfix_IndexValue) GetPropertyName() string { - if m != nil && m.PropertyName != nil { - return *m.PropertyName - } - return "" -} - -func (m *IndexPostfix_IndexValue) GetValue() *PropertyValue { - if m != nil { - return m.Value - } - return nil -} - -type IndexPosition struct { - Key *string `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"` - Before *bool `protobuf:"varint,2,opt,name=before,def=1" json:"before,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *IndexPosition) Reset() { *m = IndexPosition{} } -func (m *IndexPosition) String() string { return proto.CompactTextString(m) } -func (*IndexPosition) ProtoMessage() {} -func (*IndexPosition) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{11} -} -func (m *IndexPosition) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_IndexPosition.Unmarshal(m, b) -} -func (m *IndexPosition) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_IndexPosition.Marshal(b, m, deterministic) -} -func (dst *IndexPosition) XXX_Merge(src proto.Message) { - xxx_messageInfo_IndexPosition.Merge(dst, src) -} -func (m *IndexPosition) XXX_Size() int { - return xxx_messageInfo_IndexPosition.Size(m) -} -func (m *IndexPosition) XXX_DiscardUnknown() { - xxx_messageInfo_IndexPosition.DiscardUnknown(m) -} - -var xxx_messageInfo_IndexPosition proto.InternalMessageInfo - -const Default_IndexPosition_Before bool = true - -func (m *IndexPosition) GetKey() string { - if m != nil && m.Key != nil { - return *m.Key - } - return "" -} - -func (m *IndexPosition) GetBefore() bool { - if m != nil && m.Before != nil { - return *m.Before - } - return Default_IndexPosition_Before -} - -type Snapshot struct { - Ts *int64 `protobuf:"varint,1,req,name=ts" json:"ts,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Snapshot) Reset() { *m = Snapshot{} } -func (m *Snapshot) String() string { return proto.CompactTextString(m) } -func (*Snapshot) ProtoMessage() {} -func (*Snapshot) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{12} -} -func (m *Snapshot) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Snapshot.Unmarshal(m, b) -} -func (m *Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Snapshot.Marshal(b, m, deterministic) -} -func (dst *Snapshot) XXX_Merge(src proto.Message) { - xxx_messageInfo_Snapshot.Merge(dst, src) -} -func (m *Snapshot) XXX_Size() int { - return xxx_messageInfo_Snapshot.Size(m) -} -func (m *Snapshot) XXX_DiscardUnknown() { - xxx_messageInfo_Snapshot.DiscardUnknown(m) -} - -var xxx_messageInfo_Snapshot proto.InternalMessageInfo - -func (m *Snapshot) GetTs() int64 { - if m != nil && m.Ts != nil { - return *m.Ts - } - return 0 -} - -type InternalHeader struct { - Qos *string `protobuf:"bytes,1,opt,name=qos" json:"qos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *InternalHeader) Reset() { *m = InternalHeader{} } -func (m *InternalHeader) String() string { return proto.CompactTextString(m) } -func (*InternalHeader) ProtoMessage() {} -func (*InternalHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{13} -} -func (m *InternalHeader) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_InternalHeader.Unmarshal(m, b) -} -func (m *InternalHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_InternalHeader.Marshal(b, m, deterministic) -} -func (dst *InternalHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_InternalHeader.Merge(dst, src) -} -func (m *InternalHeader) XXX_Size() int { - return xxx_messageInfo_InternalHeader.Size(m) -} -func (m *InternalHeader) XXX_DiscardUnknown() { - xxx_messageInfo_InternalHeader.DiscardUnknown(m) -} - -var xxx_messageInfo_InternalHeader proto.InternalMessageInfo - -func (m *InternalHeader) GetQos() string { - if m != nil && m.Qos != nil { - return *m.Qos - } - return "" -} - -type Transaction struct { - Header *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"` - Handle *uint64 `protobuf:"fixed64,1,req,name=handle" json:"handle,omitempty"` - App *string `protobuf:"bytes,2,req,name=app" json:"app,omitempty"` - MarkChanges *bool `protobuf:"varint,3,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Transaction) Reset() { *m = Transaction{} } -func (m *Transaction) String() string { return proto.CompactTextString(m) } -func (*Transaction) ProtoMessage() {} -func (*Transaction) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{14} -} -func (m *Transaction) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Transaction.Unmarshal(m, b) -} -func (m *Transaction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Transaction.Marshal(b, m, deterministic) -} -func (dst *Transaction) XXX_Merge(src proto.Message) { - xxx_messageInfo_Transaction.Merge(dst, src) -} -func (m *Transaction) XXX_Size() int { - return xxx_messageInfo_Transaction.Size(m) -} -func (m *Transaction) XXX_DiscardUnknown() { - xxx_messageInfo_Transaction.DiscardUnknown(m) -} - -var xxx_messageInfo_Transaction proto.InternalMessageInfo - -const Default_Transaction_MarkChanges bool = false - -func (m *Transaction) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *Transaction) GetHandle() uint64 { - if m != nil && m.Handle != nil { - return *m.Handle - } - return 0 -} - -func (m *Transaction) GetApp() string { - if m != nil && m.App != nil { - return *m.App - } - return "" -} - -func (m *Transaction) GetMarkChanges() bool { - if m != nil && m.MarkChanges != nil { - return *m.MarkChanges - } - return Default_Transaction_MarkChanges -} - -type Query struct { - Header *InternalHeader `protobuf:"bytes,39,opt,name=header" json:"header,omitempty"` - App *string `protobuf:"bytes,1,req,name=app" json:"app,omitempty"` - NameSpace *string `protobuf:"bytes,29,opt,name=name_space,json=nameSpace" json:"name_space,omitempty"` - Kind *string `protobuf:"bytes,3,opt,name=kind" json:"kind,omitempty"` - Ancestor *Reference `protobuf:"bytes,17,opt,name=ancestor" json:"ancestor,omitempty"` - Filter []*Query_Filter `protobuf:"group,4,rep,name=Filter,json=filter" json:"filter,omitempty"` - SearchQuery *string `protobuf:"bytes,8,opt,name=search_query,json=searchQuery" json:"search_query,omitempty"` - Order []*Query_Order `protobuf:"group,9,rep,name=Order,json=order" json:"order,omitempty"` - Hint *Query_Hint `protobuf:"varint,18,opt,name=hint,enum=appengine.Query_Hint" json:"hint,omitempty"` - Count *int32 `protobuf:"varint,23,opt,name=count" json:"count,omitempty"` - Offset *int32 `protobuf:"varint,12,opt,name=offset,def=0" json:"offset,omitempty"` - Limit *int32 `protobuf:"varint,16,opt,name=limit" json:"limit,omitempty"` - CompiledCursor *CompiledCursor `protobuf:"bytes,30,opt,name=compiled_cursor,json=compiledCursor" json:"compiled_cursor,omitempty"` - EndCompiledCursor *CompiledCursor `protobuf:"bytes,31,opt,name=end_compiled_cursor,json=endCompiledCursor" json:"end_compiled_cursor,omitempty"` - CompositeIndex []*CompositeIndex `protobuf:"bytes,19,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"` - RequirePerfectPlan *bool `protobuf:"varint,20,opt,name=require_perfect_plan,json=requirePerfectPlan,def=0" json:"require_perfect_plan,omitempty"` - KeysOnly *bool `protobuf:"varint,21,opt,name=keys_only,json=keysOnly,def=0" json:"keys_only,omitempty"` - Transaction *Transaction `protobuf:"bytes,22,opt,name=transaction" json:"transaction,omitempty"` - Compile *bool `protobuf:"varint,25,opt,name=compile,def=0" json:"compile,omitempty"` - FailoverMs *int64 `protobuf:"varint,26,opt,name=failover_ms,json=failoverMs" json:"failover_ms,omitempty"` - Strong *bool `protobuf:"varint,32,opt,name=strong" json:"strong,omitempty"` - PropertyName []string `protobuf:"bytes,33,rep,name=property_name,json=propertyName" json:"property_name,omitempty"` - GroupByPropertyName []string `protobuf:"bytes,34,rep,name=group_by_property_name,json=groupByPropertyName" json:"group_by_property_name,omitempty"` - Distinct *bool `protobuf:"varint,24,opt,name=distinct" json:"distinct,omitempty"` - MinSafeTimeSeconds *int64 `protobuf:"varint,35,opt,name=min_safe_time_seconds,json=minSafeTimeSeconds" json:"min_safe_time_seconds,omitempty"` - SafeReplicaName []string `protobuf:"bytes,36,rep,name=safe_replica_name,json=safeReplicaName" json:"safe_replica_name,omitempty"` - PersistOffset *bool `protobuf:"varint,37,opt,name=persist_offset,json=persistOffset,def=0" json:"persist_offset,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Query) Reset() { *m = Query{} } -func (m *Query) String() string { return proto.CompactTextString(m) } -func (*Query) ProtoMessage() {} -func (*Query) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15} -} -func (m *Query) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Query.Unmarshal(m, b) -} -func (m *Query) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Query.Marshal(b, m, deterministic) -} -func (dst *Query) XXX_Merge(src proto.Message) { - xxx_messageInfo_Query.Merge(dst, src) -} -func (m *Query) XXX_Size() int { - return xxx_messageInfo_Query.Size(m) -} -func (m *Query) XXX_DiscardUnknown() { - xxx_messageInfo_Query.DiscardUnknown(m) -} - -var xxx_messageInfo_Query proto.InternalMessageInfo - -const Default_Query_Offset int32 = 0 -const Default_Query_RequirePerfectPlan bool = false -const Default_Query_KeysOnly bool = false -const Default_Query_Compile bool = false -const Default_Query_PersistOffset bool = false - -func (m *Query) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *Query) GetApp() string { - if m != nil && m.App != nil { - return *m.App - } - return "" -} - -func (m *Query) GetNameSpace() string { - if m != nil && m.NameSpace != nil { - return *m.NameSpace - } - return "" -} - -func (m *Query) GetKind() string { - if m != nil && m.Kind != nil { - return *m.Kind - } - return "" -} - -func (m *Query) GetAncestor() *Reference { - if m != nil { - return m.Ancestor - } - return nil -} - -func (m *Query) GetFilter() []*Query_Filter { - if m != nil { - return m.Filter - } - return nil -} - -func (m *Query) GetSearchQuery() string { - if m != nil && m.SearchQuery != nil { - return *m.SearchQuery - } - return "" -} - -func (m *Query) GetOrder() []*Query_Order { - if m != nil { - return m.Order - } - return nil -} - -func (m *Query) GetHint() Query_Hint { - if m != nil && m.Hint != nil { - return *m.Hint - } - return Query_ORDER_FIRST -} - -func (m *Query) GetCount() int32 { - if m != nil && m.Count != nil { - return *m.Count - } - return 0 -} - -func (m *Query) GetOffset() int32 { - if m != nil && m.Offset != nil { - return *m.Offset - } - return Default_Query_Offset -} - -func (m *Query) GetLimit() int32 { - if m != nil && m.Limit != nil { - return *m.Limit - } - return 0 -} - -func (m *Query) GetCompiledCursor() *CompiledCursor { - if m != nil { - return m.CompiledCursor - } - return nil -} - -func (m *Query) GetEndCompiledCursor() *CompiledCursor { - if m != nil { - return m.EndCompiledCursor - } - return nil -} - -func (m *Query) GetCompositeIndex() []*CompositeIndex { - if m != nil { - return m.CompositeIndex - } - return nil -} - -func (m *Query) GetRequirePerfectPlan() bool { - if m != nil && m.RequirePerfectPlan != nil { - return *m.RequirePerfectPlan - } - return Default_Query_RequirePerfectPlan -} - -func (m *Query) GetKeysOnly() bool { - if m != nil && m.KeysOnly != nil { - return *m.KeysOnly - } - return Default_Query_KeysOnly -} - -func (m *Query) GetTransaction() *Transaction { - if m != nil { - return m.Transaction - } - return nil -} - -func (m *Query) GetCompile() bool { - if m != nil && m.Compile != nil { - return *m.Compile - } - return Default_Query_Compile -} - -func (m *Query) GetFailoverMs() int64 { - if m != nil && m.FailoverMs != nil { - return *m.FailoverMs - } - return 0 -} - -func (m *Query) GetStrong() bool { - if m != nil && m.Strong != nil { - return *m.Strong - } - return false -} - -func (m *Query) GetPropertyName() []string { - if m != nil { - return m.PropertyName - } - return nil -} - -func (m *Query) GetGroupByPropertyName() []string { - if m != nil { - return m.GroupByPropertyName - } - return nil -} - -func (m *Query) GetDistinct() bool { - if m != nil && m.Distinct != nil { - return *m.Distinct - } - return false -} - -func (m *Query) GetMinSafeTimeSeconds() int64 { - if m != nil && m.MinSafeTimeSeconds != nil { - return *m.MinSafeTimeSeconds - } - return 0 -} - -func (m *Query) GetSafeReplicaName() []string { - if m != nil { - return m.SafeReplicaName - } - return nil -} - -func (m *Query) GetPersistOffset() bool { - if m != nil && m.PersistOffset != nil { - return *m.PersistOffset - } - return Default_Query_PersistOffset -} - -type Query_Filter struct { - Op *Query_Filter_Operator `protobuf:"varint,6,req,name=op,enum=appengine.Query_Filter_Operator" json:"op,omitempty"` - Property []*Property `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Query_Filter) Reset() { *m = Query_Filter{} } -func (m *Query_Filter) String() string { return proto.CompactTextString(m) } -func (*Query_Filter) ProtoMessage() {} -func (*Query_Filter) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 0} -} -func (m *Query_Filter) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Query_Filter.Unmarshal(m, b) -} -func (m *Query_Filter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Query_Filter.Marshal(b, m, deterministic) -} -func (dst *Query_Filter) XXX_Merge(src proto.Message) { - xxx_messageInfo_Query_Filter.Merge(dst, src) -} -func (m *Query_Filter) XXX_Size() int { - return xxx_messageInfo_Query_Filter.Size(m) -} -func (m *Query_Filter) XXX_DiscardUnknown() { - xxx_messageInfo_Query_Filter.DiscardUnknown(m) -} - -var xxx_messageInfo_Query_Filter proto.InternalMessageInfo - -func (m *Query_Filter) GetOp() Query_Filter_Operator { - if m != nil && m.Op != nil { - return *m.Op - } - return Query_Filter_LESS_THAN -} - -func (m *Query_Filter) GetProperty() []*Property { - if m != nil { - return m.Property - } - return nil -} - -type Query_Order struct { - Property *string `protobuf:"bytes,10,req,name=property" json:"property,omitempty"` - Direction *Query_Order_Direction `protobuf:"varint,11,opt,name=direction,enum=appengine.Query_Order_Direction,def=1" json:"direction,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Query_Order) Reset() { *m = Query_Order{} } -func (m *Query_Order) String() string { return proto.CompactTextString(m) } -func (*Query_Order) ProtoMessage() {} -func (*Query_Order) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{15, 1} -} -func (m *Query_Order) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Query_Order.Unmarshal(m, b) -} -func (m *Query_Order) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Query_Order.Marshal(b, m, deterministic) -} -func (dst *Query_Order) XXX_Merge(src proto.Message) { - xxx_messageInfo_Query_Order.Merge(dst, src) -} -func (m *Query_Order) XXX_Size() int { - return xxx_messageInfo_Query_Order.Size(m) -} -func (m *Query_Order) XXX_DiscardUnknown() { - xxx_messageInfo_Query_Order.DiscardUnknown(m) -} - -var xxx_messageInfo_Query_Order proto.InternalMessageInfo - -const Default_Query_Order_Direction Query_Order_Direction = Query_Order_ASCENDING - -func (m *Query_Order) GetProperty() string { - if m != nil && m.Property != nil { - return *m.Property - } - return "" -} - -func (m *Query_Order) GetDirection() Query_Order_Direction { - if m != nil && m.Direction != nil { - return *m.Direction - } - return Default_Query_Order_Direction -} - -type CompiledQuery struct { - Primaryscan *CompiledQuery_PrimaryScan `protobuf:"group,1,req,name=PrimaryScan,json=primaryscan" json:"primaryscan,omitempty"` - Mergejoinscan []*CompiledQuery_MergeJoinScan `protobuf:"group,7,rep,name=MergeJoinScan,json=mergejoinscan" json:"mergejoinscan,omitempty"` - IndexDef *Index `protobuf:"bytes,21,opt,name=index_def,json=indexDef" json:"index_def,omitempty"` - Offset *int32 `protobuf:"varint,10,opt,name=offset,def=0" json:"offset,omitempty"` - Limit *int32 `protobuf:"varint,11,opt,name=limit" json:"limit,omitempty"` - KeysOnly *bool `protobuf:"varint,12,req,name=keys_only,json=keysOnly" json:"keys_only,omitempty"` - PropertyName []string `protobuf:"bytes,24,rep,name=property_name,json=propertyName" json:"property_name,omitempty"` - DistinctInfixSize *int32 `protobuf:"varint,25,opt,name=distinct_infix_size,json=distinctInfixSize" json:"distinct_infix_size,omitempty"` - Entityfilter *CompiledQuery_EntityFilter `protobuf:"group,13,opt,name=EntityFilter,json=entityfilter" json:"entityfilter,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledQuery) Reset() { *m = CompiledQuery{} } -func (m *CompiledQuery) String() string { return proto.CompactTextString(m) } -func (*CompiledQuery) ProtoMessage() {} -func (*CompiledQuery) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16} -} -func (m *CompiledQuery) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledQuery.Unmarshal(m, b) -} -func (m *CompiledQuery) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledQuery.Marshal(b, m, deterministic) -} -func (dst *CompiledQuery) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledQuery.Merge(dst, src) -} -func (m *CompiledQuery) XXX_Size() int { - return xxx_messageInfo_CompiledQuery.Size(m) -} -func (m *CompiledQuery) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledQuery.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledQuery proto.InternalMessageInfo - -const Default_CompiledQuery_Offset int32 = 0 - -func (m *CompiledQuery) GetPrimaryscan() *CompiledQuery_PrimaryScan { - if m != nil { - return m.Primaryscan - } - return nil -} - -func (m *CompiledQuery) GetMergejoinscan() []*CompiledQuery_MergeJoinScan { - if m != nil { - return m.Mergejoinscan - } - return nil -} - -func (m *CompiledQuery) GetIndexDef() *Index { - if m != nil { - return m.IndexDef - } - return nil -} - -func (m *CompiledQuery) GetOffset() int32 { - if m != nil && m.Offset != nil { - return *m.Offset - } - return Default_CompiledQuery_Offset -} - -func (m *CompiledQuery) GetLimit() int32 { - if m != nil && m.Limit != nil { - return *m.Limit - } - return 0 -} - -func (m *CompiledQuery) GetKeysOnly() bool { - if m != nil && m.KeysOnly != nil { - return *m.KeysOnly - } - return false -} - -func (m *CompiledQuery) GetPropertyName() []string { - if m != nil { - return m.PropertyName - } - return nil -} - -func (m *CompiledQuery) GetDistinctInfixSize() int32 { - if m != nil && m.DistinctInfixSize != nil { - return *m.DistinctInfixSize - } - return 0 -} - -func (m *CompiledQuery) GetEntityfilter() *CompiledQuery_EntityFilter { - if m != nil { - return m.Entityfilter - } - return nil -} - -type CompiledQuery_PrimaryScan struct { - IndexName *string `protobuf:"bytes,2,opt,name=index_name,json=indexName" json:"index_name,omitempty"` - StartKey *string `protobuf:"bytes,3,opt,name=start_key,json=startKey" json:"start_key,omitempty"` - StartInclusive *bool `protobuf:"varint,4,opt,name=start_inclusive,json=startInclusive" json:"start_inclusive,omitempty"` - EndKey *string `protobuf:"bytes,5,opt,name=end_key,json=endKey" json:"end_key,omitempty"` - EndInclusive *bool `protobuf:"varint,6,opt,name=end_inclusive,json=endInclusive" json:"end_inclusive,omitempty"` - StartPostfixValue []string `protobuf:"bytes,22,rep,name=start_postfix_value,json=startPostfixValue" json:"start_postfix_value,omitempty"` - EndPostfixValue []string `protobuf:"bytes,23,rep,name=end_postfix_value,json=endPostfixValue" json:"end_postfix_value,omitempty"` - EndUnappliedLogTimestampUs *int64 `protobuf:"varint,19,opt,name=end_unapplied_log_timestamp_us,json=endUnappliedLogTimestampUs" json:"end_unapplied_log_timestamp_us,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledQuery_PrimaryScan) Reset() { *m = CompiledQuery_PrimaryScan{} } -func (m *CompiledQuery_PrimaryScan) String() string { return proto.CompactTextString(m) } -func (*CompiledQuery_PrimaryScan) ProtoMessage() {} -func (*CompiledQuery_PrimaryScan) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 0} -} -func (m *CompiledQuery_PrimaryScan) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledQuery_PrimaryScan.Unmarshal(m, b) -} -func (m *CompiledQuery_PrimaryScan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledQuery_PrimaryScan.Marshal(b, m, deterministic) -} -func (dst *CompiledQuery_PrimaryScan) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledQuery_PrimaryScan.Merge(dst, src) -} -func (m *CompiledQuery_PrimaryScan) XXX_Size() int { - return xxx_messageInfo_CompiledQuery_PrimaryScan.Size(m) -} -func (m *CompiledQuery_PrimaryScan) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledQuery_PrimaryScan.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledQuery_PrimaryScan proto.InternalMessageInfo - -func (m *CompiledQuery_PrimaryScan) GetIndexName() string { - if m != nil && m.IndexName != nil { - return *m.IndexName - } - return "" -} - -func (m *CompiledQuery_PrimaryScan) GetStartKey() string { - if m != nil && m.StartKey != nil { - return *m.StartKey - } - return "" -} - -func (m *CompiledQuery_PrimaryScan) GetStartInclusive() bool { - if m != nil && m.StartInclusive != nil { - return *m.StartInclusive - } - return false -} - -func (m *CompiledQuery_PrimaryScan) GetEndKey() string { - if m != nil && m.EndKey != nil { - return *m.EndKey - } - return "" -} - -func (m *CompiledQuery_PrimaryScan) GetEndInclusive() bool { - if m != nil && m.EndInclusive != nil { - return *m.EndInclusive - } - return false -} - -func (m *CompiledQuery_PrimaryScan) GetStartPostfixValue() []string { - if m != nil { - return m.StartPostfixValue - } - return nil -} - -func (m *CompiledQuery_PrimaryScan) GetEndPostfixValue() []string { - if m != nil { - return m.EndPostfixValue - } - return nil -} - -func (m *CompiledQuery_PrimaryScan) GetEndUnappliedLogTimestampUs() int64 { - if m != nil && m.EndUnappliedLogTimestampUs != nil { - return *m.EndUnappliedLogTimestampUs - } - return 0 -} - -type CompiledQuery_MergeJoinScan struct { - IndexName *string `protobuf:"bytes,8,req,name=index_name,json=indexName" json:"index_name,omitempty"` - PrefixValue []string `protobuf:"bytes,9,rep,name=prefix_value,json=prefixValue" json:"prefix_value,omitempty"` - ValuePrefix *bool `protobuf:"varint,20,opt,name=value_prefix,json=valuePrefix,def=0" json:"value_prefix,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledQuery_MergeJoinScan) Reset() { *m = CompiledQuery_MergeJoinScan{} } -func (m *CompiledQuery_MergeJoinScan) String() string { return proto.CompactTextString(m) } -func (*CompiledQuery_MergeJoinScan) ProtoMessage() {} -func (*CompiledQuery_MergeJoinScan) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 1} -} -func (m *CompiledQuery_MergeJoinScan) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledQuery_MergeJoinScan.Unmarshal(m, b) -} -func (m *CompiledQuery_MergeJoinScan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledQuery_MergeJoinScan.Marshal(b, m, deterministic) -} -func (dst *CompiledQuery_MergeJoinScan) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledQuery_MergeJoinScan.Merge(dst, src) -} -func (m *CompiledQuery_MergeJoinScan) XXX_Size() int { - return xxx_messageInfo_CompiledQuery_MergeJoinScan.Size(m) -} -func (m *CompiledQuery_MergeJoinScan) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledQuery_MergeJoinScan.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledQuery_MergeJoinScan proto.InternalMessageInfo - -const Default_CompiledQuery_MergeJoinScan_ValuePrefix bool = false - -func (m *CompiledQuery_MergeJoinScan) GetIndexName() string { - if m != nil && m.IndexName != nil { - return *m.IndexName - } - return "" -} - -func (m *CompiledQuery_MergeJoinScan) GetPrefixValue() []string { - if m != nil { - return m.PrefixValue - } - return nil -} - -func (m *CompiledQuery_MergeJoinScan) GetValuePrefix() bool { - if m != nil && m.ValuePrefix != nil { - return *m.ValuePrefix - } - return Default_CompiledQuery_MergeJoinScan_ValuePrefix -} - -type CompiledQuery_EntityFilter struct { - Distinct *bool `protobuf:"varint,14,opt,name=distinct,def=0" json:"distinct,omitempty"` - Kind *string `protobuf:"bytes,17,opt,name=kind" json:"kind,omitempty"` - Ancestor *Reference `protobuf:"bytes,18,opt,name=ancestor" json:"ancestor,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledQuery_EntityFilter) Reset() { *m = CompiledQuery_EntityFilter{} } -func (m *CompiledQuery_EntityFilter) String() string { return proto.CompactTextString(m) } -func (*CompiledQuery_EntityFilter) ProtoMessage() {} -func (*CompiledQuery_EntityFilter) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{16, 2} -} -func (m *CompiledQuery_EntityFilter) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledQuery_EntityFilter.Unmarshal(m, b) -} -func (m *CompiledQuery_EntityFilter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledQuery_EntityFilter.Marshal(b, m, deterministic) -} -func (dst *CompiledQuery_EntityFilter) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledQuery_EntityFilter.Merge(dst, src) -} -func (m *CompiledQuery_EntityFilter) XXX_Size() int { - return xxx_messageInfo_CompiledQuery_EntityFilter.Size(m) -} -func (m *CompiledQuery_EntityFilter) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledQuery_EntityFilter.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledQuery_EntityFilter proto.InternalMessageInfo - -const Default_CompiledQuery_EntityFilter_Distinct bool = false - -func (m *CompiledQuery_EntityFilter) GetDistinct() bool { - if m != nil && m.Distinct != nil { - return *m.Distinct - } - return Default_CompiledQuery_EntityFilter_Distinct -} - -func (m *CompiledQuery_EntityFilter) GetKind() string { - if m != nil && m.Kind != nil { - return *m.Kind - } - return "" -} - -func (m *CompiledQuery_EntityFilter) GetAncestor() *Reference { - if m != nil { - return m.Ancestor - } - return nil -} - -type CompiledCursor struct { - Position *CompiledCursor_Position `protobuf:"group,2,opt,name=Position,json=position" json:"position,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledCursor) Reset() { *m = CompiledCursor{} } -func (m *CompiledCursor) String() string { return proto.CompactTextString(m) } -func (*CompiledCursor) ProtoMessage() {} -func (*CompiledCursor) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17} -} -func (m *CompiledCursor) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledCursor.Unmarshal(m, b) -} -func (m *CompiledCursor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledCursor.Marshal(b, m, deterministic) -} -func (dst *CompiledCursor) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledCursor.Merge(dst, src) -} -func (m *CompiledCursor) XXX_Size() int { - return xxx_messageInfo_CompiledCursor.Size(m) -} -func (m *CompiledCursor) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledCursor.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledCursor proto.InternalMessageInfo - -func (m *CompiledCursor) GetPosition() *CompiledCursor_Position { - if m != nil { - return m.Position - } - return nil -} - -type CompiledCursor_Position struct { - StartKey *string `protobuf:"bytes,27,opt,name=start_key,json=startKey" json:"start_key,omitempty"` - Indexvalue []*CompiledCursor_Position_IndexValue `protobuf:"group,29,rep,name=IndexValue,json=indexvalue" json:"indexvalue,omitempty"` - Key *Reference `protobuf:"bytes,32,opt,name=key" json:"key,omitempty"` - StartInclusive *bool `protobuf:"varint,28,opt,name=start_inclusive,json=startInclusive,def=1" json:"start_inclusive,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledCursor_Position) Reset() { *m = CompiledCursor_Position{} } -func (m *CompiledCursor_Position) String() string { return proto.CompactTextString(m) } -func (*CompiledCursor_Position) ProtoMessage() {} -func (*CompiledCursor_Position) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17, 0} -} -func (m *CompiledCursor_Position) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledCursor_Position.Unmarshal(m, b) -} -func (m *CompiledCursor_Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledCursor_Position.Marshal(b, m, deterministic) -} -func (dst *CompiledCursor_Position) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledCursor_Position.Merge(dst, src) -} -func (m *CompiledCursor_Position) XXX_Size() int { - return xxx_messageInfo_CompiledCursor_Position.Size(m) -} -func (m *CompiledCursor_Position) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledCursor_Position.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledCursor_Position proto.InternalMessageInfo - -const Default_CompiledCursor_Position_StartInclusive bool = true - -func (m *CompiledCursor_Position) GetStartKey() string { - if m != nil && m.StartKey != nil { - return *m.StartKey - } - return "" -} - -func (m *CompiledCursor_Position) GetIndexvalue() []*CompiledCursor_Position_IndexValue { - if m != nil { - return m.Indexvalue - } - return nil -} - -func (m *CompiledCursor_Position) GetKey() *Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *CompiledCursor_Position) GetStartInclusive() bool { - if m != nil && m.StartInclusive != nil { - return *m.StartInclusive - } - return Default_CompiledCursor_Position_StartInclusive -} - -type CompiledCursor_Position_IndexValue struct { - Property *string `protobuf:"bytes,30,opt,name=property" json:"property,omitempty"` - Value *PropertyValue `protobuf:"bytes,31,req,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompiledCursor_Position_IndexValue) Reset() { *m = CompiledCursor_Position_IndexValue{} } -func (m *CompiledCursor_Position_IndexValue) String() string { return proto.CompactTextString(m) } -func (*CompiledCursor_Position_IndexValue) ProtoMessage() {} -func (*CompiledCursor_Position_IndexValue) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{17, 0, 0} -} -func (m *CompiledCursor_Position_IndexValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompiledCursor_Position_IndexValue.Unmarshal(m, b) -} -func (m *CompiledCursor_Position_IndexValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompiledCursor_Position_IndexValue.Marshal(b, m, deterministic) -} -func (dst *CompiledCursor_Position_IndexValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompiledCursor_Position_IndexValue.Merge(dst, src) -} -func (m *CompiledCursor_Position_IndexValue) XXX_Size() int { - return xxx_messageInfo_CompiledCursor_Position_IndexValue.Size(m) -} -func (m *CompiledCursor_Position_IndexValue) XXX_DiscardUnknown() { - xxx_messageInfo_CompiledCursor_Position_IndexValue.DiscardUnknown(m) -} - -var xxx_messageInfo_CompiledCursor_Position_IndexValue proto.InternalMessageInfo - -func (m *CompiledCursor_Position_IndexValue) GetProperty() string { - if m != nil && m.Property != nil { - return *m.Property - } - return "" -} - -func (m *CompiledCursor_Position_IndexValue) GetValue() *PropertyValue { - if m != nil { - return m.Value - } - return nil -} - -type Cursor struct { - Cursor *uint64 `protobuf:"fixed64,1,req,name=cursor" json:"cursor,omitempty"` - App *string `protobuf:"bytes,2,opt,name=app" json:"app,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Cursor) Reset() { *m = Cursor{} } -func (m *Cursor) String() string { return proto.CompactTextString(m) } -func (*Cursor) ProtoMessage() {} -func (*Cursor) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{18} -} -func (m *Cursor) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Cursor.Unmarshal(m, b) -} -func (m *Cursor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Cursor.Marshal(b, m, deterministic) -} -func (dst *Cursor) XXX_Merge(src proto.Message) { - xxx_messageInfo_Cursor.Merge(dst, src) -} -func (m *Cursor) XXX_Size() int { - return xxx_messageInfo_Cursor.Size(m) -} -func (m *Cursor) XXX_DiscardUnknown() { - xxx_messageInfo_Cursor.DiscardUnknown(m) -} - -var xxx_messageInfo_Cursor proto.InternalMessageInfo - -func (m *Cursor) GetCursor() uint64 { - if m != nil && m.Cursor != nil { - return *m.Cursor - } - return 0 -} - -func (m *Cursor) GetApp() string { - if m != nil && m.App != nil { - return *m.App - } - return "" -} - -type Error struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Error) Reset() { *m = Error{} } -func (m *Error) String() string { return proto.CompactTextString(m) } -func (*Error) ProtoMessage() {} -func (*Error) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{19} -} -func (m *Error) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Error.Unmarshal(m, b) -} -func (m *Error) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Error.Marshal(b, m, deterministic) -} -func (dst *Error) XXX_Merge(src proto.Message) { - xxx_messageInfo_Error.Merge(dst, src) -} -func (m *Error) XXX_Size() int { - return xxx_messageInfo_Error.Size(m) -} -func (m *Error) XXX_DiscardUnknown() { - xxx_messageInfo_Error.DiscardUnknown(m) -} - -var xxx_messageInfo_Error proto.InternalMessageInfo - -type Cost struct { - IndexWrites *int32 `protobuf:"varint,1,opt,name=index_writes,json=indexWrites" json:"index_writes,omitempty"` - IndexWriteBytes *int32 `protobuf:"varint,2,opt,name=index_write_bytes,json=indexWriteBytes" json:"index_write_bytes,omitempty"` - EntityWrites *int32 `protobuf:"varint,3,opt,name=entity_writes,json=entityWrites" json:"entity_writes,omitempty"` - EntityWriteBytes *int32 `protobuf:"varint,4,opt,name=entity_write_bytes,json=entityWriteBytes" json:"entity_write_bytes,omitempty"` - Commitcost *Cost_CommitCost `protobuf:"group,5,opt,name=CommitCost,json=commitcost" json:"commitcost,omitempty"` - ApproximateStorageDelta *int32 `protobuf:"varint,8,opt,name=approximate_storage_delta,json=approximateStorageDelta" json:"approximate_storage_delta,omitempty"` - IdSequenceUpdates *int32 `protobuf:"varint,9,opt,name=id_sequence_updates,json=idSequenceUpdates" json:"id_sequence_updates,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Cost) Reset() { *m = Cost{} } -func (m *Cost) String() string { return proto.CompactTextString(m) } -func (*Cost) ProtoMessage() {} -func (*Cost) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{20} -} -func (m *Cost) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Cost.Unmarshal(m, b) -} -func (m *Cost) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Cost.Marshal(b, m, deterministic) -} -func (dst *Cost) XXX_Merge(src proto.Message) { - xxx_messageInfo_Cost.Merge(dst, src) -} -func (m *Cost) XXX_Size() int { - return xxx_messageInfo_Cost.Size(m) -} -func (m *Cost) XXX_DiscardUnknown() { - xxx_messageInfo_Cost.DiscardUnknown(m) -} - -var xxx_messageInfo_Cost proto.InternalMessageInfo - -func (m *Cost) GetIndexWrites() int32 { - if m != nil && m.IndexWrites != nil { - return *m.IndexWrites - } - return 0 -} - -func (m *Cost) GetIndexWriteBytes() int32 { - if m != nil && m.IndexWriteBytes != nil { - return *m.IndexWriteBytes - } - return 0 -} - -func (m *Cost) GetEntityWrites() int32 { - if m != nil && m.EntityWrites != nil { - return *m.EntityWrites - } - return 0 -} - -func (m *Cost) GetEntityWriteBytes() int32 { - if m != nil && m.EntityWriteBytes != nil { - return *m.EntityWriteBytes - } - return 0 -} - -func (m *Cost) GetCommitcost() *Cost_CommitCost { - if m != nil { - return m.Commitcost - } - return nil -} - -func (m *Cost) GetApproximateStorageDelta() int32 { - if m != nil && m.ApproximateStorageDelta != nil { - return *m.ApproximateStorageDelta - } - return 0 -} - -func (m *Cost) GetIdSequenceUpdates() int32 { - if m != nil && m.IdSequenceUpdates != nil { - return *m.IdSequenceUpdates - } - return 0 -} - -type Cost_CommitCost struct { - RequestedEntityPuts *int32 `protobuf:"varint,6,opt,name=requested_entity_puts,json=requestedEntityPuts" json:"requested_entity_puts,omitempty"` - RequestedEntityDeletes *int32 `protobuf:"varint,7,opt,name=requested_entity_deletes,json=requestedEntityDeletes" json:"requested_entity_deletes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Cost_CommitCost) Reset() { *m = Cost_CommitCost{} } -func (m *Cost_CommitCost) String() string { return proto.CompactTextString(m) } -func (*Cost_CommitCost) ProtoMessage() {} -func (*Cost_CommitCost) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{20, 0} -} -func (m *Cost_CommitCost) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Cost_CommitCost.Unmarshal(m, b) -} -func (m *Cost_CommitCost) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Cost_CommitCost.Marshal(b, m, deterministic) -} -func (dst *Cost_CommitCost) XXX_Merge(src proto.Message) { - xxx_messageInfo_Cost_CommitCost.Merge(dst, src) -} -func (m *Cost_CommitCost) XXX_Size() int { - return xxx_messageInfo_Cost_CommitCost.Size(m) -} -func (m *Cost_CommitCost) XXX_DiscardUnknown() { - xxx_messageInfo_Cost_CommitCost.DiscardUnknown(m) -} - -var xxx_messageInfo_Cost_CommitCost proto.InternalMessageInfo - -func (m *Cost_CommitCost) GetRequestedEntityPuts() int32 { - if m != nil && m.RequestedEntityPuts != nil { - return *m.RequestedEntityPuts - } - return 0 -} - -func (m *Cost_CommitCost) GetRequestedEntityDeletes() int32 { - if m != nil && m.RequestedEntityDeletes != nil { - return *m.RequestedEntityDeletes - } - return 0 -} - -type GetRequest struct { - Header *InternalHeader `protobuf:"bytes,6,opt,name=header" json:"header,omitempty"` - Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"` - Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"` - FailoverMs *int64 `protobuf:"varint,3,opt,name=failover_ms,json=failoverMs" json:"failover_ms,omitempty"` - Strong *bool `protobuf:"varint,4,opt,name=strong" json:"strong,omitempty"` - AllowDeferred *bool `protobuf:"varint,5,opt,name=allow_deferred,json=allowDeferred,def=0" json:"allow_deferred,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetRequest) Reset() { *m = GetRequest{} } -func (m *GetRequest) String() string { return proto.CompactTextString(m) } -func (*GetRequest) ProtoMessage() {} -func (*GetRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{21} -} -func (m *GetRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetRequest.Unmarshal(m, b) -} -func (m *GetRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetRequest.Marshal(b, m, deterministic) -} -func (dst *GetRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetRequest.Merge(dst, src) -} -func (m *GetRequest) XXX_Size() int { - return xxx_messageInfo_GetRequest.Size(m) -} -func (m *GetRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetRequest proto.InternalMessageInfo - -const Default_GetRequest_AllowDeferred bool = false - -func (m *GetRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *GetRequest) GetKey() []*Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *GetRequest) GetTransaction() *Transaction { - if m != nil { - return m.Transaction - } - return nil -} - -func (m *GetRequest) GetFailoverMs() int64 { - if m != nil && m.FailoverMs != nil { - return *m.FailoverMs - } - return 0 -} - -func (m *GetRequest) GetStrong() bool { - if m != nil && m.Strong != nil { - return *m.Strong - } - return false -} - -func (m *GetRequest) GetAllowDeferred() bool { - if m != nil && m.AllowDeferred != nil { - return *m.AllowDeferred - } - return Default_GetRequest_AllowDeferred -} - -type GetResponse struct { - Entity []*GetResponse_Entity `protobuf:"group,1,rep,name=Entity,json=entity" json:"entity,omitempty"` - Deferred []*Reference `protobuf:"bytes,5,rep,name=deferred" json:"deferred,omitempty"` - InOrder *bool `protobuf:"varint,6,opt,name=in_order,json=inOrder,def=1" json:"in_order,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetResponse) Reset() { *m = GetResponse{} } -func (m *GetResponse) String() string { return proto.CompactTextString(m) } -func (*GetResponse) ProtoMessage() {} -func (*GetResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{22} -} -func (m *GetResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetResponse.Unmarshal(m, b) -} -func (m *GetResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetResponse.Marshal(b, m, deterministic) -} -func (dst *GetResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetResponse.Merge(dst, src) -} -func (m *GetResponse) XXX_Size() int { - return xxx_messageInfo_GetResponse.Size(m) -} -func (m *GetResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetResponse proto.InternalMessageInfo - -const Default_GetResponse_InOrder bool = true - -func (m *GetResponse) GetEntity() []*GetResponse_Entity { - if m != nil { - return m.Entity - } - return nil -} - -func (m *GetResponse) GetDeferred() []*Reference { - if m != nil { - return m.Deferred - } - return nil -} - -func (m *GetResponse) GetInOrder() bool { - if m != nil && m.InOrder != nil { - return *m.InOrder - } - return Default_GetResponse_InOrder -} - -type GetResponse_Entity struct { - Entity *EntityProto `protobuf:"bytes,2,opt,name=entity" json:"entity,omitempty"` - Key *Reference `protobuf:"bytes,4,opt,name=key" json:"key,omitempty"` - Version *int64 `protobuf:"varint,3,opt,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetResponse_Entity) Reset() { *m = GetResponse_Entity{} } -func (m *GetResponse_Entity) String() string { return proto.CompactTextString(m) } -func (*GetResponse_Entity) ProtoMessage() {} -func (*GetResponse_Entity) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{22, 0} -} -func (m *GetResponse_Entity) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetResponse_Entity.Unmarshal(m, b) -} -func (m *GetResponse_Entity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetResponse_Entity.Marshal(b, m, deterministic) -} -func (dst *GetResponse_Entity) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetResponse_Entity.Merge(dst, src) -} -func (m *GetResponse_Entity) XXX_Size() int { - return xxx_messageInfo_GetResponse_Entity.Size(m) -} -func (m *GetResponse_Entity) XXX_DiscardUnknown() { - xxx_messageInfo_GetResponse_Entity.DiscardUnknown(m) -} - -var xxx_messageInfo_GetResponse_Entity proto.InternalMessageInfo - -func (m *GetResponse_Entity) GetEntity() *EntityProto { - if m != nil { - return m.Entity - } - return nil -} - -func (m *GetResponse_Entity) GetKey() *Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *GetResponse_Entity) GetVersion() int64 { - if m != nil && m.Version != nil { - return *m.Version - } - return 0 -} - -type PutRequest struct { - Header *InternalHeader `protobuf:"bytes,11,opt,name=header" json:"header,omitempty"` - Entity []*EntityProto `protobuf:"bytes,1,rep,name=entity" json:"entity,omitempty"` - Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"` - CompositeIndex []*CompositeIndex `protobuf:"bytes,3,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"` - Trusted *bool `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"` - Force *bool `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"` - MarkChanges *bool `protobuf:"varint,8,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"` - Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"` - AutoIdPolicy *PutRequest_AutoIdPolicy `protobuf:"varint,10,opt,name=auto_id_policy,json=autoIdPolicy,enum=appengine.PutRequest_AutoIdPolicy,def=0" json:"auto_id_policy,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PutRequest) Reset() { *m = PutRequest{} } -func (m *PutRequest) String() string { return proto.CompactTextString(m) } -func (*PutRequest) ProtoMessage() {} -func (*PutRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{23} -} -func (m *PutRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PutRequest.Unmarshal(m, b) -} -func (m *PutRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PutRequest.Marshal(b, m, deterministic) -} -func (dst *PutRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_PutRequest.Merge(dst, src) -} -func (m *PutRequest) XXX_Size() int { - return xxx_messageInfo_PutRequest.Size(m) -} -func (m *PutRequest) XXX_DiscardUnknown() { - xxx_messageInfo_PutRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_PutRequest proto.InternalMessageInfo - -const Default_PutRequest_Trusted bool = false -const Default_PutRequest_Force bool = false -const Default_PutRequest_MarkChanges bool = false -const Default_PutRequest_AutoIdPolicy PutRequest_AutoIdPolicy = PutRequest_CURRENT - -func (m *PutRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *PutRequest) GetEntity() []*EntityProto { - if m != nil { - return m.Entity - } - return nil -} - -func (m *PutRequest) GetTransaction() *Transaction { - if m != nil { - return m.Transaction - } - return nil -} - -func (m *PutRequest) GetCompositeIndex() []*CompositeIndex { - if m != nil { - return m.CompositeIndex - } - return nil -} - -func (m *PutRequest) GetTrusted() bool { - if m != nil && m.Trusted != nil { - return *m.Trusted - } - return Default_PutRequest_Trusted -} - -func (m *PutRequest) GetForce() bool { - if m != nil && m.Force != nil { - return *m.Force - } - return Default_PutRequest_Force -} - -func (m *PutRequest) GetMarkChanges() bool { - if m != nil && m.MarkChanges != nil { - return *m.MarkChanges - } - return Default_PutRequest_MarkChanges -} - -func (m *PutRequest) GetSnapshot() []*Snapshot { - if m != nil { - return m.Snapshot - } - return nil -} - -func (m *PutRequest) GetAutoIdPolicy() PutRequest_AutoIdPolicy { - if m != nil && m.AutoIdPolicy != nil { - return *m.AutoIdPolicy - } - return Default_PutRequest_AutoIdPolicy -} - -type PutResponse struct { - Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"` - Cost *Cost `protobuf:"bytes,2,opt,name=cost" json:"cost,omitempty"` - Version []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PutResponse) Reset() { *m = PutResponse{} } -func (m *PutResponse) String() string { return proto.CompactTextString(m) } -func (*PutResponse) ProtoMessage() {} -func (*PutResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{24} -} -func (m *PutResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PutResponse.Unmarshal(m, b) -} -func (m *PutResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PutResponse.Marshal(b, m, deterministic) -} -func (dst *PutResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_PutResponse.Merge(dst, src) -} -func (m *PutResponse) XXX_Size() int { - return xxx_messageInfo_PutResponse.Size(m) -} -func (m *PutResponse) XXX_DiscardUnknown() { - xxx_messageInfo_PutResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_PutResponse proto.InternalMessageInfo - -func (m *PutResponse) GetKey() []*Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *PutResponse) GetCost() *Cost { - if m != nil { - return m.Cost - } - return nil -} - -func (m *PutResponse) GetVersion() []int64 { - if m != nil { - return m.Version - } - return nil -} - -type TouchRequest struct { - Header *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"` - Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"` - CompositeIndex []*CompositeIndex `protobuf:"bytes,2,rep,name=composite_index,json=compositeIndex" json:"composite_index,omitempty"` - Force *bool `protobuf:"varint,3,opt,name=force,def=0" json:"force,omitempty"` - Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TouchRequest) Reset() { *m = TouchRequest{} } -func (m *TouchRequest) String() string { return proto.CompactTextString(m) } -func (*TouchRequest) ProtoMessage() {} -func (*TouchRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{25} -} -func (m *TouchRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TouchRequest.Unmarshal(m, b) -} -func (m *TouchRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TouchRequest.Marshal(b, m, deterministic) -} -func (dst *TouchRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_TouchRequest.Merge(dst, src) -} -func (m *TouchRequest) XXX_Size() int { - return xxx_messageInfo_TouchRequest.Size(m) -} -func (m *TouchRequest) XXX_DiscardUnknown() { - xxx_messageInfo_TouchRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_TouchRequest proto.InternalMessageInfo - -const Default_TouchRequest_Force bool = false - -func (m *TouchRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *TouchRequest) GetKey() []*Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *TouchRequest) GetCompositeIndex() []*CompositeIndex { - if m != nil { - return m.CompositeIndex - } - return nil -} - -func (m *TouchRequest) GetForce() bool { - if m != nil && m.Force != nil { - return *m.Force - } - return Default_TouchRequest_Force -} - -func (m *TouchRequest) GetSnapshot() []*Snapshot { - if m != nil { - return m.Snapshot - } - return nil -} - -type TouchResponse struct { - Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TouchResponse) Reset() { *m = TouchResponse{} } -func (m *TouchResponse) String() string { return proto.CompactTextString(m) } -func (*TouchResponse) ProtoMessage() {} -func (*TouchResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{26} -} -func (m *TouchResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TouchResponse.Unmarshal(m, b) -} -func (m *TouchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TouchResponse.Marshal(b, m, deterministic) -} -func (dst *TouchResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_TouchResponse.Merge(dst, src) -} -func (m *TouchResponse) XXX_Size() int { - return xxx_messageInfo_TouchResponse.Size(m) -} -func (m *TouchResponse) XXX_DiscardUnknown() { - xxx_messageInfo_TouchResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_TouchResponse proto.InternalMessageInfo - -func (m *TouchResponse) GetCost() *Cost { - if m != nil { - return m.Cost - } - return nil -} - -type DeleteRequest struct { - Header *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"` - Key []*Reference `protobuf:"bytes,6,rep,name=key" json:"key,omitempty"` - Transaction *Transaction `protobuf:"bytes,5,opt,name=transaction" json:"transaction,omitempty"` - Trusted *bool `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"` - Force *bool `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"` - MarkChanges *bool `protobuf:"varint,8,opt,name=mark_changes,json=markChanges,def=0" json:"mark_changes,omitempty"` - Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DeleteRequest) Reset() { *m = DeleteRequest{} } -func (m *DeleteRequest) String() string { return proto.CompactTextString(m) } -func (*DeleteRequest) ProtoMessage() {} -func (*DeleteRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{27} -} -func (m *DeleteRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DeleteRequest.Unmarshal(m, b) -} -func (m *DeleteRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DeleteRequest.Marshal(b, m, deterministic) -} -func (dst *DeleteRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_DeleteRequest.Merge(dst, src) -} -func (m *DeleteRequest) XXX_Size() int { - return xxx_messageInfo_DeleteRequest.Size(m) -} -func (m *DeleteRequest) XXX_DiscardUnknown() { - xxx_messageInfo_DeleteRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_DeleteRequest proto.InternalMessageInfo - -const Default_DeleteRequest_Trusted bool = false -const Default_DeleteRequest_Force bool = false -const Default_DeleteRequest_MarkChanges bool = false - -func (m *DeleteRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *DeleteRequest) GetKey() []*Reference { - if m != nil { - return m.Key - } - return nil -} - -func (m *DeleteRequest) GetTransaction() *Transaction { - if m != nil { - return m.Transaction - } - return nil -} - -func (m *DeleteRequest) GetTrusted() bool { - if m != nil && m.Trusted != nil { - return *m.Trusted - } - return Default_DeleteRequest_Trusted -} - -func (m *DeleteRequest) GetForce() bool { - if m != nil && m.Force != nil { - return *m.Force - } - return Default_DeleteRequest_Force -} - -func (m *DeleteRequest) GetMarkChanges() bool { - if m != nil && m.MarkChanges != nil { - return *m.MarkChanges - } - return Default_DeleteRequest_MarkChanges -} - -func (m *DeleteRequest) GetSnapshot() []*Snapshot { - if m != nil { - return m.Snapshot - } - return nil -} - -type DeleteResponse struct { - Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"` - Version []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DeleteResponse) Reset() { *m = DeleteResponse{} } -func (m *DeleteResponse) String() string { return proto.CompactTextString(m) } -func (*DeleteResponse) ProtoMessage() {} -func (*DeleteResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{28} -} -func (m *DeleteResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DeleteResponse.Unmarshal(m, b) -} -func (m *DeleteResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DeleteResponse.Marshal(b, m, deterministic) -} -func (dst *DeleteResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_DeleteResponse.Merge(dst, src) -} -func (m *DeleteResponse) XXX_Size() int { - return xxx_messageInfo_DeleteResponse.Size(m) -} -func (m *DeleteResponse) XXX_DiscardUnknown() { - xxx_messageInfo_DeleteResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_DeleteResponse proto.InternalMessageInfo - -func (m *DeleteResponse) GetCost() *Cost { - if m != nil { - return m.Cost - } - return nil -} - -func (m *DeleteResponse) GetVersion() []int64 { - if m != nil { - return m.Version - } - return nil -} - -type NextRequest struct { - Header *InternalHeader `protobuf:"bytes,5,opt,name=header" json:"header,omitempty"` - Cursor *Cursor `protobuf:"bytes,1,req,name=cursor" json:"cursor,omitempty"` - Count *int32 `protobuf:"varint,2,opt,name=count" json:"count,omitempty"` - Offset *int32 `protobuf:"varint,4,opt,name=offset,def=0" json:"offset,omitempty"` - Compile *bool `protobuf:"varint,3,opt,name=compile,def=0" json:"compile,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *NextRequest) Reset() { *m = NextRequest{} } -func (m *NextRequest) String() string { return proto.CompactTextString(m) } -func (*NextRequest) ProtoMessage() {} -func (*NextRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{29} -} -func (m *NextRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_NextRequest.Unmarshal(m, b) -} -func (m *NextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_NextRequest.Marshal(b, m, deterministic) -} -func (dst *NextRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_NextRequest.Merge(dst, src) -} -func (m *NextRequest) XXX_Size() int { - return xxx_messageInfo_NextRequest.Size(m) -} -func (m *NextRequest) XXX_DiscardUnknown() { - xxx_messageInfo_NextRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_NextRequest proto.InternalMessageInfo - -const Default_NextRequest_Offset int32 = 0 -const Default_NextRequest_Compile bool = false - -func (m *NextRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *NextRequest) GetCursor() *Cursor { - if m != nil { - return m.Cursor - } - return nil -} - -func (m *NextRequest) GetCount() int32 { - if m != nil && m.Count != nil { - return *m.Count - } - return 0 -} - -func (m *NextRequest) GetOffset() int32 { - if m != nil && m.Offset != nil { - return *m.Offset - } - return Default_NextRequest_Offset -} - -func (m *NextRequest) GetCompile() bool { - if m != nil && m.Compile != nil { - return *m.Compile - } - return Default_NextRequest_Compile -} - -type QueryResult struct { - Cursor *Cursor `protobuf:"bytes,1,opt,name=cursor" json:"cursor,omitempty"` - Result []*EntityProto `protobuf:"bytes,2,rep,name=result" json:"result,omitempty"` - SkippedResults *int32 `protobuf:"varint,7,opt,name=skipped_results,json=skippedResults" json:"skipped_results,omitempty"` - MoreResults *bool `protobuf:"varint,3,req,name=more_results,json=moreResults" json:"more_results,omitempty"` - KeysOnly *bool `protobuf:"varint,4,opt,name=keys_only,json=keysOnly" json:"keys_only,omitempty"` - IndexOnly *bool `protobuf:"varint,9,opt,name=index_only,json=indexOnly" json:"index_only,omitempty"` - SmallOps *bool `protobuf:"varint,10,opt,name=small_ops,json=smallOps" json:"small_ops,omitempty"` - CompiledQuery *CompiledQuery `protobuf:"bytes,5,opt,name=compiled_query,json=compiledQuery" json:"compiled_query,omitempty"` - CompiledCursor *CompiledCursor `protobuf:"bytes,6,opt,name=compiled_cursor,json=compiledCursor" json:"compiled_cursor,omitempty"` - Index []*CompositeIndex `protobuf:"bytes,8,rep,name=index" json:"index,omitempty"` - Version []int64 `protobuf:"varint,11,rep,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *QueryResult) Reset() { *m = QueryResult{} } -func (m *QueryResult) String() string { return proto.CompactTextString(m) } -func (*QueryResult) ProtoMessage() {} -func (*QueryResult) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{30} -} -func (m *QueryResult) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_QueryResult.Unmarshal(m, b) -} -func (m *QueryResult) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_QueryResult.Marshal(b, m, deterministic) -} -func (dst *QueryResult) XXX_Merge(src proto.Message) { - xxx_messageInfo_QueryResult.Merge(dst, src) -} -func (m *QueryResult) XXX_Size() int { - return xxx_messageInfo_QueryResult.Size(m) -} -func (m *QueryResult) XXX_DiscardUnknown() { - xxx_messageInfo_QueryResult.DiscardUnknown(m) -} - -var xxx_messageInfo_QueryResult proto.InternalMessageInfo - -func (m *QueryResult) GetCursor() *Cursor { - if m != nil { - return m.Cursor - } - return nil -} - -func (m *QueryResult) GetResult() []*EntityProto { - if m != nil { - return m.Result - } - return nil -} - -func (m *QueryResult) GetSkippedResults() int32 { - if m != nil && m.SkippedResults != nil { - return *m.SkippedResults - } - return 0 -} - -func (m *QueryResult) GetMoreResults() bool { - if m != nil && m.MoreResults != nil { - return *m.MoreResults - } - return false -} - -func (m *QueryResult) GetKeysOnly() bool { - if m != nil && m.KeysOnly != nil { - return *m.KeysOnly - } - return false -} - -func (m *QueryResult) GetIndexOnly() bool { - if m != nil && m.IndexOnly != nil { - return *m.IndexOnly - } - return false -} - -func (m *QueryResult) GetSmallOps() bool { - if m != nil && m.SmallOps != nil { - return *m.SmallOps - } - return false -} - -func (m *QueryResult) GetCompiledQuery() *CompiledQuery { - if m != nil { - return m.CompiledQuery - } - return nil -} - -func (m *QueryResult) GetCompiledCursor() *CompiledCursor { - if m != nil { - return m.CompiledCursor - } - return nil -} - -func (m *QueryResult) GetIndex() []*CompositeIndex { - if m != nil { - return m.Index - } - return nil -} - -func (m *QueryResult) GetVersion() []int64 { - if m != nil { - return m.Version - } - return nil -} - -type AllocateIdsRequest struct { - Header *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"` - ModelKey *Reference `protobuf:"bytes,1,opt,name=model_key,json=modelKey" json:"model_key,omitempty"` - Size *int64 `protobuf:"varint,2,opt,name=size" json:"size,omitempty"` - Max *int64 `protobuf:"varint,3,opt,name=max" json:"max,omitempty"` - Reserve []*Reference `protobuf:"bytes,5,rep,name=reserve" json:"reserve,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AllocateIdsRequest) Reset() { *m = AllocateIdsRequest{} } -func (m *AllocateIdsRequest) String() string { return proto.CompactTextString(m) } -func (*AllocateIdsRequest) ProtoMessage() {} -func (*AllocateIdsRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{31} -} -func (m *AllocateIdsRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AllocateIdsRequest.Unmarshal(m, b) -} -func (m *AllocateIdsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AllocateIdsRequest.Marshal(b, m, deterministic) -} -func (dst *AllocateIdsRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AllocateIdsRequest.Merge(dst, src) -} -func (m *AllocateIdsRequest) XXX_Size() int { - return xxx_messageInfo_AllocateIdsRequest.Size(m) -} -func (m *AllocateIdsRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AllocateIdsRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AllocateIdsRequest proto.InternalMessageInfo - -func (m *AllocateIdsRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AllocateIdsRequest) GetModelKey() *Reference { - if m != nil { - return m.ModelKey - } - return nil -} - -func (m *AllocateIdsRequest) GetSize() int64 { - if m != nil && m.Size != nil { - return *m.Size - } - return 0 -} - -func (m *AllocateIdsRequest) GetMax() int64 { - if m != nil && m.Max != nil { - return *m.Max - } - return 0 -} - -func (m *AllocateIdsRequest) GetReserve() []*Reference { - if m != nil { - return m.Reserve - } - return nil -} - -type AllocateIdsResponse struct { - Start *int64 `protobuf:"varint,1,req,name=start" json:"start,omitempty"` - End *int64 `protobuf:"varint,2,req,name=end" json:"end,omitempty"` - Cost *Cost `protobuf:"bytes,3,opt,name=cost" json:"cost,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AllocateIdsResponse) Reset() { *m = AllocateIdsResponse{} } -func (m *AllocateIdsResponse) String() string { return proto.CompactTextString(m) } -func (*AllocateIdsResponse) ProtoMessage() {} -func (*AllocateIdsResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{32} -} -func (m *AllocateIdsResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AllocateIdsResponse.Unmarshal(m, b) -} -func (m *AllocateIdsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AllocateIdsResponse.Marshal(b, m, deterministic) -} -func (dst *AllocateIdsResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AllocateIdsResponse.Merge(dst, src) -} -func (m *AllocateIdsResponse) XXX_Size() int { - return xxx_messageInfo_AllocateIdsResponse.Size(m) -} -func (m *AllocateIdsResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AllocateIdsResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AllocateIdsResponse proto.InternalMessageInfo - -func (m *AllocateIdsResponse) GetStart() int64 { - if m != nil && m.Start != nil { - return *m.Start - } - return 0 -} - -func (m *AllocateIdsResponse) GetEnd() int64 { - if m != nil && m.End != nil { - return *m.End - } - return 0 -} - -func (m *AllocateIdsResponse) GetCost() *Cost { - if m != nil { - return m.Cost - } - return nil -} - -type CompositeIndices struct { - Index []*CompositeIndex `protobuf:"bytes,1,rep,name=index" json:"index,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CompositeIndices) Reset() { *m = CompositeIndices{} } -func (m *CompositeIndices) String() string { return proto.CompactTextString(m) } -func (*CompositeIndices) ProtoMessage() {} -func (*CompositeIndices) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{33} -} -func (m *CompositeIndices) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CompositeIndices.Unmarshal(m, b) -} -func (m *CompositeIndices) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CompositeIndices.Marshal(b, m, deterministic) -} -func (dst *CompositeIndices) XXX_Merge(src proto.Message) { - xxx_messageInfo_CompositeIndices.Merge(dst, src) -} -func (m *CompositeIndices) XXX_Size() int { - return xxx_messageInfo_CompositeIndices.Size(m) -} -func (m *CompositeIndices) XXX_DiscardUnknown() { - xxx_messageInfo_CompositeIndices.DiscardUnknown(m) -} - -var xxx_messageInfo_CompositeIndices proto.InternalMessageInfo - -func (m *CompositeIndices) GetIndex() []*CompositeIndex { - if m != nil { - return m.Index - } - return nil -} - -type AddActionsRequest struct { - Header *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"` - Transaction *Transaction `protobuf:"bytes,1,req,name=transaction" json:"transaction,omitempty"` - Action []*Action `protobuf:"bytes,2,rep,name=action" json:"action,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AddActionsRequest) Reset() { *m = AddActionsRequest{} } -func (m *AddActionsRequest) String() string { return proto.CompactTextString(m) } -func (*AddActionsRequest) ProtoMessage() {} -func (*AddActionsRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{34} -} -func (m *AddActionsRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AddActionsRequest.Unmarshal(m, b) -} -func (m *AddActionsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AddActionsRequest.Marshal(b, m, deterministic) -} -func (dst *AddActionsRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_AddActionsRequest.Merge(dst, src) -} -func (m *AddActionsRequest) XXX_Size() int { - return xxx_messageInfo_AddActionsRequest.Size(m) -} -func (m *AddActionsRequest) XXX_DiscardUnknown() { - xxx_messageInfo_AddActionsRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_AddActionsRequest proto.InternalMessageInfo - -func (m *AddActionsRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *AddActionsRequest) GetTransaction() *Transaction { - if m != nil { - return m.Transaction - } - return nil -} - -func (m *AddActionsRequest) GetAction() []*Action { - if m != nil { - return m.Action - } - return nil -} - -type AddActionsResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AddActionsResponse) Reset() { *m = AddActionsResponse{} } -func (m *AddActionsResponse) String() string { return proto.CompactTextString(m) } -func (*AddActionsResponse) ProtoMessage() {} -func (*AddActionsResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{35} -} -func (m *AddActionsResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AddActionsResponse.Unmarshal(m, b) -} -func (m *AddActionsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AddActionsResponse.Marshal(b, m, deterministic) -} -func (dst *AddActionsResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_AddActionsResponse.Merge(dst, src) -} -func (m *AddActionsResponse) XXX_Size() int { - return xxx_messageInfo_AddActionsResponse.Size(m) -} -func (m *AddActionsResponse) XXX_DiscardUnknown() { - xxx_messageInfo_AddActionsResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_AddActionsResponse proto.InternalMessageInfo - -type BeginTransactionRequest struct { - Header *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"` - App *string `protobuf:"bytes,1,req,name=app" json:"app,omitempty"` - AllowMultipleEg *bool `protobuf:"varint,2,opt,name=allow_multiple_eg,json=allowMultipleEg,def=0" json:"allow_multiple_eg,omitempty"` - DatabaseId *string `protobuf:"bytes,4,opt,name=database_id,json=databaseId" json:"database_id,omitempty"` - Mode *BeginTransactionRequest_TransactionMode `protobuf:"varint,5,opt,name=mode,enum=appengine.BeginTransactionRequest_TransactionMode,def=0" json:"mode,omitempty"` - PreviousTransaction *Transaction `protobuf:"bytes,7,opt,name=previous_transaction,json=previousTransaction" json:"previous_transaction,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BeginTransactionRequest) Reset() { *m = BeginTransactionRequest{} } -func (m *BeginTransactionRequest) String() string { return proto.CompactTextString(m) } -func (*BeginTransactionRequest) ProtoMessage() {} -func (*BeginTransactionRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{36} -} -func (m *BeginTransactionRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BeginTransactionRequest.Unmarshal(m, b) -} -func (m *BeginTransactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BeginTransactionRequest.Marshal(b, m, deterministic) -} -func (dst *BeginTransactionRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_BeginTransactionRequest.Merge(dst, src) -} -func (m *BeginTransactionRequest) XXX_Size() int { - return xxx_messageInfo_BeginTransactionRequest.Size(m) -} -func (m *BeginTransactionRequest) XXX_DiscardUnknown() { - xxx_messageInfo_BeginTransactionRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_BeginTransactionRequest proto.InternalMessageInfo - -const Default_BeginTransactionRequest_AllowMultipleEg bool = false -const Default_BeginTransactionRequest_Mode BeginTransactionRequest_TransactionMode = BeginTransactionRequest_UNKNOWN - -func (m *BeginTransactionRequest) GetHeader() *InternalHeader { - if m != nil { - return m.Header - } - return nil -} - -func (m *BeginTransactionRequest) GetApp() string { - if m != nil && m.App != nil { - return *m.App - } - return "" -} - -func (m *BeginTransactionRequest) GetAllowMultipleEg() bool { - if m != nil && m.AllowMultipleEg != nil { - return *m.AllowMultipleEg - } - return Default_BeginTransactionRequest_AllowMultipleEg -} - -func (m *BeginTransactionRequest) GetDatabaseId() string { - if m != nil && m.DatabaseId != nil { - return *m.DatabaseId - } - return "" -} - -func (m *BeginTransactionRequest) GetMode() BeginTransactionRequest_TransactionMode { - if m != nil && m.Mode != nil { - return *m.Mode - } - return Default_BeginTransactionRequest_Mode -} - -func (m *BeginTransactionRequest) GetPreviousTransaction() *Transaction { - if m != nil { - return m.PreviousTransaction - } - return nil -} - -type CommitResponse struct { - Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"` - Version []*CommitResponse_Version `protobuf:"group,3,rep,name=Version,json=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CommitResponse) Reset() { *m = CommitResponse{} } -func (m *CommitResponse) String() string { return proto.CompactTextString(m) } -func (*CommitResponse) ProtoMessage() {} -func (*CommitResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{37} -} -func (m *CommitResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CommitResponse.Unmarshal(m, b) -} -func (m *CommitResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CommitResponse.Marshal(b, m, deterministic) -} -func (dst *CommitResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_CommitResponse.Merge(dst, src) -} -func (m *CommitResponse) XXX_Size() int { - return xxx_messageInfo_CommitResponse.Size(m) -} -func (m *CommitResponse) XXX_DiscardUnknown() { - xxx_messageInfo_CommitResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_CommitResponse proto.InternalMessageInfo - -func (m *CommitResponse) GetCost() *Cost { - if m != nil { - return m.Cost - } - return nil -} - -func (m *CommitResponse) GetVersion() []*CommitResponse_Version { - if m != nil { - return m.Version - } - return nil -} - -type CommitResponse_Version struct { - RootEntityKey *Reference `protobuf:"bytes,4,req,name=root_entity_key,json=rootEntityKey" json:"root_entity_key,omitempty"` - Version *int64 `protobuf:"varint,5,req,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CommitResponse_Version) Reset() { *m = CommitResponse_Version{} } -func (m *CommitResponse_Version) String() string { return proto.CompactTextString(m) } -func (*CommitResponse_Version) ProtoMessage() {} -func (*CommitResponse_Version) Descriptor() ([]byte, []int) { - return fileDescriptor_datastore_v3_83b17b80c34f6179, []int{37, 0} -} -func (m *CommitResponse_Version) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CommitResponse_Version.Unmarshal(m, b) -} -func (m *CommitResponse_Version) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CommitResponse_Version.Marshal(b, m, deterministic) -} -func (dst *CommitResponse_Version) XXX_Merge(src proto.Message) { - xxx_messageInfo_CommitResponse_Version.Merge(dst, src) -} -func (m *CommitResponse_Version) XXX_Size() int { - return xxx_messageInfo_CommitResponse_Version.Size(m) -} -func (m *CommitResponse_Version) XXX_DiscardUnknown() { - xxx_messageInfo_CommitResponse_Version.DiscardUnknown(m) -} - -var xxx_messageInfo_CommitResponse_Version proto.InternalMessageInfo - -func (m *CommitResponse_Version) GetRootEntityKey() *Reference { - if m != nil { - return m.RootEntityKey - } - return nil -} - -func (m *CommitResponse_Version) GetVersion() int64 { - if m != nil && m.Version != nil { - return *m.Version - } - return 0 -} - -func init() { - proto.RegisterType((*Action)(nil), "appengine.Action") - proto.RegisterType((*PropertyValue)(nil), "appengine.PropertyValue") - proto.RegisterType((*PropertyValue_PointValue)(nil), "appengine.PropertyValue.PointValue") - proto.RegisterType((*PropertyValue_UserValue)(nil), "appengine.PropertyValue.UserValue") - proto.RegisterType((*PropertyValue_ReferenceValue)(nil), "appengine.PropertyValue.ReferenceValue") - proto.RegisterType((*PropertyValue_ReferenceValue_PathElement)(nil), "appengine.PropertyValue.ReferenceValue.PathElement") - proto.RegisterType((*Property)(nil), "appengine.Property") - proto.RegisterType((*Path)(nil), "appengine.Path") - proto.RegisterType((*Path_Element)(nil), "appengine.Path.Element") - proto.RegisterType((*Reference)(nil), "appengine.Reference") - proto.RegisterType((*User)(nil), "appengine.User") - proto.RegisterType((*EntityProto)(nil), "appengine.EntityProto") - proto.RegisterType((*CompositeProperty)(nil), "appengine.CompositeProperty") - proto.RegisterType((*Index)(nil), "appengine.Index") - proto.RegisterType((*Index_Property)(nil), "appengine.Index.Property") - proto.RegisterType((*CompositeIndex)(nil), "appengine.CompositeIndex") - proto.RegisterType((*IndexPostfix)(nil), "appengine.IndexPostfix") - proto.RegisterType((*IndexPostfix_IndexValue)(nil), "appengine.IndexPostfix.IndexValue") - proto.RegisterType((*IndexPosition)(nil), "appengine.IndexPosition") - proto.RegisterType((*Snapshot)(nil), "appengine.Snapshot") - proto.RegisterType((*InternalHeader)(nil), "appengine.InternalHeader") - proto.RegisterType((*Transaction)(nil), "appengine.Transaction") - proto.RegisterType((*Query)(nil), "appengine.Query") - proto.RegisterType((*Query_Filter)(nil), "appengine.Query.Filter") - proto.RegisterType((*Query_Order)(nil), "appengine.Query.Order") - proto.RegisterType((*CompiledQuery)(nil), "appengine.CompiledQuery") - proto.RegisterType((*CompiledQuery_PrimaryScan)(nil), "appengine.CompiledQuery.PrimaryScan") - proto.RegisterType((*CompiledQuery_MergeJoinScan)(nil), "appengine.CompiledQuery.MergeJoinScan") - proto.RegisterType((*CompiledQuery_EntityFilter)(nil), "appengine.CompiledQuery.EntityFilter") - proto.RegisterType((*CompiledCursor)(nil), "appengine.CompiledCursor") - proto.RegisterType((*CompiledCursor_Position)(nil), "appengine.CompiledCursor.Position") - proto.RegisterType((*CompiledCursor_Position_IndexValue)(nil), "appengine.CompiledCursor.Position.IndexValue") - proto.RegisterType((*Cursor)(nil), "appengine.Cursor") - proto.RegisterType((*Error)(nil), "appengine.Error") - proto.RegisterType((*Cost)(nil), "appengine.Cost") - proto.RegisterType((*Cost_CommitCost)(nil), "appengine.Cost.CommitCost") - proto.RegisterType((*GetRequest)(nil), "appengine.GetRequest") - proto.RegisterType((*GetResponse)(nil), "appengine.GetResponse") - proto.RegisterType((*GetResponse_Entity)(nil), "appengine.GetResponse.Entity") - proto.RegisterType((*PutRequest)(nil), "appengine.PutRequest") - proto.RegisterType((*PutResponse)(nil), "appengine.PutResponse") - proto.RegisterType((*TouchRequest)(nil), "appengine.TouchRequest") - proto.RegisterType((*TouchResponse)(nil), "appengine.TouchResponse") - proto.RegisterType((*DeleteRequest)(nil), "appengine.DeleteRequest") - proto.RegisterType((*DeleteResponse)(nil), "appengine.DeleteResponse") - proto.RegisterType((*NextRequest)(nil), "appengine.NextRequest") - proto.RegisterType((*QueryResult)(nil), "appengine.QueryResult") - proto.RegisterType((*AllocateIdsRequest)(nil), "appengine.AllocateIdsRequest") - proto.RegisterType((*AllocateIdsResponse)(nil), "appengine.AllocateIdsResponse") - proto.RegisterType((*CompositeIndices)(nil), "appengine.CompositeIndices") - proto.RegisterType((*AddActionsRequest)(nil), "appengine.AddActionsRequest") - proto.RegisterType((*AddActionsResponse)(nil), "appengine.AddActionsResponse") - proto.RegisterType((*BeginTransactionRequest)(nil), "appengine.BeginTransactionRequest") - proto.RegisterType((*CommitResponse)(nil), "appengine.CommitResponse") - proto.RegisterType((*CommitResponse_Version)(nil), "appengine.CommitResponse.Version") -} - -func init() { - proto.RegisterFile("google.golang.org/appengine/internal/datastore/datastore_v3.proto", fileDescriptor_datastore_v3_83b17b80c34f6179) -} - -var fileDescriptor_datastore_v3_83b17b80c34f6179 = []byte{ - // 4156 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x5a, 0xcd, 0x73, 0xe3, 0x46, - 0x76, 0x37, 0xc1, 0xef, 0x47, 0x89, 0x82, 0x5a, 0xf3, 0xc1, 0xa1, 0x3f, 0x46, 0xc6, 0xac, 0x6d, - 0xd9, 0x6b, 0x73, 0x6c, 0xf9, 0x23, 0x5b, 0x4a, 0x76, 0x1d, 0x4a, 0xc4, 0x68, 0x90, 0xa1, 0x48, - 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0xad, 0x00, 0xa6, 0x41, 0xa4, 0x6d, 0x43, 0x55, 0xd2, 0xc8, 0x6f, 0xc1, 0x5a, 0xe8, 0xfb, 0x71, - 0xd2, 0x89, 0x8a, 0x0e, 0xe4, 0xf2, 0x3f, 0xdb, 0xac, 0x72, 0xb0, 0x48, 0x06, 0x4f, 0xf2, 0xbd, - 0x48, 0x59, 0xfc, 0x0d, 0x44, 0x0e, 0x77, 0x1b, 0xbf, 0x5b, 0x4f, 0xff, 0xb7, 0xfb, 0xbf, 0x01, - 0x00, 0x00, 0xff, 0xff, 0x35, 0x9f, 0x30, 0x98, 0xf2, 0x2b, 0x00, 0x00, -} diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto deleted file mode 100644 index 497b4d9a..00000000 --- a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto +++ /dev/null @@ -1,551 +0,0 @@ -syntax = "proto2"; -option go_package = "datastore"; - -package appengine; - -message Action{} - -message PropertyValue { - optional int64 int64Value = 1; - optional bool booleanValue = 2; - optional string stringValue = 3; - optional double doubleValue = 4; - - optional group PointValue = 5 { - required double x = 6; - required double y = 7; - } - - optional group UserValue = 8 { - required string email = 9; - required string auth_domain = 10; - optional string nickname = 11; - optional string federated_identity = 21; - optional string federated_provider = 22; - } - - optional group ReferenceValue = 12 { - required string app = 13; - optional string name_space = 20; - repeated group PathElement = 14 { - required string type = 15; - optional int64 id = 16; - optional string name = 17; - } - } -} - -message Property { - enum Meaning { - NO_MEANING = 0; - BLOB = 14; - TEXT = 15; - BYTESTRING = 16; - - ATOM_CATEGORY = 1; - ATOM_LINK = 2; - ATOM_TITLE = 3; - ATOM_CONTENT = 4; - ATOM_SUMMARY = 5; - ATOM_AUTHOR = 6; - - GD_WHEN = 7; - GD_EMAIL = 8; - GEORSS_POINT = 9; - GD_IM = 10; - - GD_PHONENUMBER = 11; - GD_POSTALADDRESS = 12; - - GD_RATING = 13; - - BLOBKEY = 17; - ENTITY_PROTO = 19; - - INDEX_VALUE = 18; - }; - - optional Meaning meaning = 1 [default = NO_MEANING]; - optional string meaning_uri = 2; - - required string name = 3; - - required PropertyValue value = 5; - - required bool multiple = 4; - - optional bool searchable = 6 [default=false]; - - enum FtsTokenizationOption { - HTML = 1; - ATOM = 2; - } - - optional FtsTokenizationOption fts_tokenization_option = 8; - - optional string locale = 9 [default = "en"]; -} - -message Path { - repeated group Element = 1 { - required string type = 2; - optional int64 id = 3; - optional string name = 4; - } -} - -message Reference { - required string app = 13; - optional string name_space = 20; - required Path path = 14; -} - -message User { - required string email = 1; - required string auth_domain = 2; - optional string nickname = 3; - optional string federated_identity = 6; - optional string federated_provider = 7; -} - -message EntityProto { - required Reference key = 13; - required Path entity_group = 16; - optional User owner = 17; - - enum Kind { - GD_CONTACT = 1; - GD_EVENT = 2; - GD_MESSAGE = 3; - } - optional Kind kind = 4; - optional string kind_uri = 5; - - repeated Property property = 14; - repeated Property raw_property = 15; - - optional int32 rank = 18; -} - -message CompositeProperty { - required int64 index_id = 1; - repeated string value = 2; -} - -message Index { - required string entity_type = 1; - required bool ancestor = 5; - repeated group Property = 2 { - required string name = 3; - enum Direction { - ASCENDING = 1; - DESCENDING = 2; - } - optional Direction direction = 4 [default = ASCENDING]; - } -} - -message CompositeIndex { - required string app_id = 1; - required int64 id = 2; - required Index definition = 3; - - enum State { - WRITE_ONLY = 1; - READ_WRITE = 2; - DELETED = 3; - ERROR = 4; - } - required State state = 4; - - optional bool only_use_if_required = 6 [default = false]; -} - -message IndexPostfix { - message IndexValue { - required string property_name = 1; - required PropertyValue value = 2; - } - - repeated IndexValue index_value = 1; - - optional Reference key = 2; - - optional bool before = 3 [default=true]; -} - -message IndexPosition { - optional string key = 1; - - optional bool before = 2 [default=true]; -} - -message Snapshot { - enum Status { - INACTIVE = 0; - ACTIVE = 1; - } - - required int64 ts = 1; -} - -message InternalHeader { - optional string qos = 1; -} - -message Transaction { - optional InternalHeader header = 4; - required fixed64 handle = 1; - required string app = 2; - optional bool mark_changes = 3 [default = false]; -} - -message Query { - optional InternalHeader header = 39; - - required string app = 1; - optional string name_space = 29; - - optional string kind = 3; - optional Reference ancestor = 17; - - repeated group Filter = 4 { - enum Operator { - LESS_THAN = 1; - LESS_THAN_OR_EQUAL = 2; - GREATER_THAN = 3; - GREATER_THAN_OR_EQUAL = 4; - EQUAL = 5; - IN = 6; - EXISTS = 7; - } - - required Operator op = 6; - repeated Property property = 14; - } - - optional string search_query = 8; - - repeated group Order = 9 { - enum Direction { - ASCENDING = 1; - DESCENDING = 2; - } - - required string property = 10; - optional Direction direction = 11 [default = ASCENDING]; - } - - enum Hint { - ORDER_FIRST = 1; - ANCESTOR_FIRST = 2; - FILTER_FIRST = 3; - } - optional Hint hint = 18; - - optional int32 count = 23; - - optional int32 offset = 12 [default = 0]; - - optional int32 limit = 16; - - optional CompiledCursor compiled_cursor = 30; - optional CompiledCursor end_compiled_cursor = 31; - - repeated CompositeIndex composite_index = 19; - - optional bool require_perfect_plan = 20 [default = false]; - - optional bool keys_only = 21 [default = false]; - - optional Transaction transaction = 22; - - optional bool compile = 25 [default = false]; - - optional int64 failover_ms = 26; - - optional bool strong = 32; - - repeated string property_name = 33; - - repeated string group_by_property_name = 34; - - optional bool distinct = 24; - - optional int64 min_safe_time_seconds = 35; - - repeated string safe_replica_name = 36; - - optional bool persist_offset = 37 [default=false]; -} - -message CompiledQuery { - required group PrimaryScan = 1 { - optional string index_name = 2; - - optional string start_key = 3; - optional bool start_inclusive = 4; - optional string end_key = 5; - optional bool end_inclusive = 6; - - repeated string start_postfix_value = 22; - repeated string end_postfix_value = 23; - - optional int64 end_unapplied_log_timestamp_us = 19; - } - - repeated group MergeJoinScan = 7 { - required string index_name = 8; - - repeated string prefix_value = 9; - - optional bool value_prefix = 20 [default=false]; - } - - optional Index index_def = 21; - - optional int32 offset = 10 [default = 0]; - - optional int32 limit = 11; - - required bool keys_only = 12; - - repeated string property_name = 24; - - optional int32 distinct_infix_size = 25; - - optional group EntityFilter = 13 { - optional bool distinct = 14 [default=false]; - - optional string kind = 17; - optional Reference ancestor = 18; - } -} - -message CompiledCursor { - optional group Position = 2 { - optional string start_key = 27; - - repeated group IndexValue = 29 { - optional string property = 30; - required PropertyValue value = 31; - } - - optional Reference key = 32; - - optional bool start_inclusive = 28 [default=true]; - } -} - -message Cursor { - required fixed64 cursor = 1; - - optional string app = 2; -} - -message Error { - enum ErrorCode { - BAD_REQUEST = 1; - CONCURRENT_TRANSACTION = 2; - INTERNAL_ERROR = 3; - NEED_INDEX = 4; - TIMEOUT = 5; - PERMISSION_DENIED = 6; - BIGTABLE_ERROR = 7; - COMMITTED_BUT_STILL_APPLYING = 8; - CAPABILITY_DISABLED = 9; - TRY_ALTERNATE_BACKEND = 10; - SAFE_TIME_TOO_OLD = 11; - } -} - -message Cost { - optional int32 index_writes = 1; - optional int32 index_write_bytes = 2; - optional int32 entity_writes = 3; - optional int32 entity_write_bytes = 4; - optional group CommitCost = 5 { - optional int32 requested_entity_puts = 6; - optional int32 requested_entity_deletes = 7; - }; - optional int32 approximate_storage_delta = 8; - optional int32 id_sequence_updates = 9; -} - -message GetRequest { - optional InternalHeader header = 6; - - repeated Reference key = 1; - optional Transaction transaction = 2; - - optional int64 failover_ms = 3; - - optional bool strong = 4; - - optional bool allow_deferred = 5 [default=false]; -} - -message GetResponse { - repeated group Entity = 1 { - optional EntityProto entity = 2; - optional Reference key = 4; - - optional int64 version = 3; - } - - repeated Reference deferred = 5; - - optional bool in_order = 6 [default=true]; -} - -message PutRequest { - optional InternalHeader header = 11; - - repeated EntityProto entity = 1; - optional Transaction transaction = 2; - repeated CompositeIndex composite_index = 3; - - optional bool trusted = 4 [default = false]; - - optional bool force = 7 [default = false]; - - optional bool mark_changes = 8 [default = false]; - repeated Snapshot snapshot = 9; - - enum AutoIdPolicy { - CURRENT = 0; - SEQUENTIAL = 1; - } - optional AutoIdPolicy auto_id_policy = 10 [default = CURRENT]; -} - -message PutResponse { - repeated Reference key = 1; - optional Cost cost = 2; - repeated int64 version = 3; -} - -message TouchRequest { - optional InternalHeader header = 10; - - repeated Reference key = 1; - repeated CompositeIndex composite_index = 2; - optional bool force = 3 [default = false]; - repeated Snapshot snapshot = 9; -} - -message TouchResponse { - optional Cost cost = 1; -} - -message DeleteRequest { - optional InternalHeader header = 10; - - repeated Reference key = 6; - optional Transaction transaction = 5; - - optional bool trusted = 4 [default = false]; - - optional bool force = 7 [default = false]; - - optional bool mark_changes = 8 [default = false]; - repeated Snapshot snapshot = 9; -} - -message DeleteResponse { - optional Cost cost = 1; - repeated int64 version = 3; -} - -message NextRequest { - optional InternalHeader header = 5; - - required Cursor cursor = 1; - optional int32 count = 2; - - optional int32 offset = 4 [default = 0]; - - optional bool compile = 3 [default = false]; -} - -message QueryResult { - optional Cursor cursor = 1; - - repeated EntityProto result = 2; - - optional int32 skipped_results = 7; - - required bool more_results = 3; - - optional bool keys_only = 4; - - optional bool index_only = 9; - - optional bool small_ops = 10; - - optional CompiledQuery compiled_query = 5; - - optional CompiledCursor compiled_cursor = 6; - - repeated CompositeIndex index = 8; - - repeated int64 version = 11; -} - -message AllocateIdsRequest { - optional InternalHeader header = 4; - - optional Reference model_key = 1; - - optional int64 size = 2; - - optional int64 max = 3; - - repeated Reference reserve = 5; -} - -message AllocateIdsResponse { - required int64 start = 1; - required int64 end = 2; - optional Cost cost = 3; -} - -message CompositeIndices { - repeated CompositeIndex index = 1; -} - -message AddActionsRequest { - optional InternalHeader header = 3; - - required Transaction transaction = 1; - repeated Action action = 2; -} - -message AddActionsResponse { -} - -message BeginTransactionRequest { - optional InternalHeader header = 3; - - required string app = 1; - optional bool allow_multiple_eg = 2 [default = false]; - optional string database_id = 4; - - enum TransactionMode { - UNKNOWN = 0; - READ_ONLY = 1; - READ_WRITE = 2; - } - optional TransactionMode mode = 5 [default = UNKNOWN]; - - optional Transaction previous_transaction = 7; -} - -message CommitResponse { - optional Cost cost = 1; - - repeated group Version = 3 { - required Reference root_entity_key = 4; - required int64 version = 5; - } -} diff --git a/vendor/google.golang.org/appengine/internal/identity.go b/vendor/google.golang.org/appengine/internal/identity.go deleted file mode 100644 index 9b4134e4..00000000 --- a/vendor/google.golang.org/appengine/internal/identity.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package internal - -import ( - "os" - - netcontext "golang.org/x/net/context" -) - -var ( - // This is set to true in identity_classic.go, which is behind the appengine build tag. - // The appengine build tag is set for the first generation runtimes (<= Go 1.9) but not - // the second generation runtimes (>= Go 1.11), so this indicates whether we're on a - // first-gen runtime. See IsStandard below for the second-gen check. - appengineStandard bool - - // This is set to true in identity_flex.go, which is behind the appenginevm build tag. - appengineFlex bool -) - -// AppID is the implementation of the wrapper function of the same name in -// ../identity.go. See that file for commentary. -func AppID(c netcontext.Context) string { - return appID(FullyQualifiedAppID(c)) -} - -// IsStandard is the implementation of the wrapper function of the same name in -// ../appengine.go. See that file for commentary. -func IsStandard() bool { - // appengineStandard will be true for first-gen runtimes (<= Go 1.9) but not - // second-gen (>= Go 1.11). - return appengineStandard || IsSecondGen() -} - -// IsStandard is the implementation of the wrapper function of the same name in -// ../appengine.go. See that file for commentary. -func IsSecondGen() bool { - // Second-gen runtimes set $GAE_ENV so we use that to check if we're on a second-gen runtime. - return os.Getenv("GAE_ENV") == "standard" -} - -// IsFlex is the implementation of the wrapper function of the same name in -// ../appengine.go. See that file for commentary. -func IsFlex() bool { - return appengineFlex -} - -// IsAppEngine is the implementation of the wrapper function of the same name in -// ../appengine.go. See that file for commentary. -func IsAppEngine() bool { - return IsStandard() || IsFlex() -} diff --git a/vendor/google.golang.org/appengine/internal/identity_classic.go b/vendor/google.golang.org/appengine/internal/identity_classic.go deleted file mode 100644 index 4e979f45..00000000 --- a/vendor/google.golang.org/appengine/internal/identity_classic.go +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2015 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build appengine - -package internal - -import ( - "appengine" - - netcontext "golang.org/x/net/context" -) - -func init() { - appengineStandard = true -} - -func DefaultVersionHostname(ctx netcontext.Context) string { - c := fromContext(ctx) - if c == nil { - panic(errNotAppEngineContext) - } - return appengine.DefaultVersionHostname(c) -} - -func Datacenter(_ netcontext.Context) string { return appengine.Datacenter() } -func ServerSoftware() string { return appengine.ServerSoftware() } -func InstanceID() string { return appengine.InstanceID() } -func IsDevAppServer() bool { return appengine.IsDevAppServer() } - -func RequestID(ctx netcontext.Context) string { - c := fromContext(ctx) - if c == nil { - panic(errNotAppEngineContext) - } - return appengine.RequestID(c) -} - -func ModuleName(ctx netcontext.Context) string { - c := fromContext(ctx) - if c == nil { - panic(errNotAppEngineContext) - } - return appengine.ModuleName(c) -} -func VersionID(ctx netcontext.Context) string { - c := fromContext(ctx) - if c == nil { - panic(errNotAppEngineContext) - } - return appengine.VersionID(c) -} - -func fullyQualifiedAppID(ctx netcontext.Context) string { - c := fromContext(ctx) - if c == nil { - panic(errNotAppEngineContext) - } - return c.FullyQualifiedAppID() -} diff --git a/vendor/google.golang.org/appengine/internal/identity_flex.go b/vendor/google.golang.org/appengine/internal/identity_flex.go deleted file mode 100644 index d5e2e7b5..00000000 --- a/vendor/google.golang.org/appengine/internal/identity_flex.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2018 Google LLC. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build appenginevm - -package internal - -func init() { - appengineFlex = true -} diff --git a/vendor/google.golang.org/appengine/internal/identity_vm.go b/vendor/google.golang.org/appengine/internal/identity_vm.go deleted file mode 100644 index 5d806726..00000000 --- a/vendor/google.golang.org/appengine/internal/identity_vm.go +++ /dev/null @@ -1,134 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build !appengine - -package internal - -import ( - "log" - "net/http" - "os" - "strings" - - netcontext "golang.org/x/net/context" -) - -// These functions are implementations of the wrapper functions -// in ../appengine/identity.go. See that file for commentary. - -const ( - hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname" - hRequestLogId = "X-AppEngine-Request-Log-Id" - hDatacenter = "X-AppEngine-Datacenter" -) - -func ctxHeaders(ctx netcontext.Context) http.Header { - c := fromContext(ctx) - if c == nil { - return nil - } - return c.Request().Header -} - -func DefaultVersionHostname(ctx netcontext.Context) string { - return ctxHeaders(ctx).Get(hDefaultVersionHostname) -} - -func RequestID(ctx netcontext.Context) string { - return ctxHeaders(ctx).Get(hRequestLogId) -} - -func Datacenter(ctx netcontext.Context) string { - if dc := ctxHeaders(ctx).Get(hDatacenter); dc != "" { - return dc - } - // If the header isn't set, read zone from the metadata service. - // It has the format projects/[NUMERIC_PROJECT_ID]/zones/[ZONE] - zone, err := getMetadata("instance/zone") - if err != nil { - log.Printf("Datacenter: %v", err) - return "" - } - parts := strings.Split(string(zone), "/") - if len(parts) == 0 { - return "" - } - return parts[len(parts)-1] -} - -func ServerSoftware() string { - // TODO(dsymonds): Remove fallback when we've verified this. - if s := os.Getenv("SERVER_SOFTWARE"); s != "" { - return s - } - if s := os.Getenv("GAE_ENV"); s != "" { - return s - } - return "Google App Engine/1.x.x" -} - -// TODO(dsymonds): Remove the metadata fetches. - -func ModuleName(_ netcontext.Context) string { - if s := os.Getenv("GAE_MODULE_NAME"); s != "" { - return s - } - if s := os.Getenv("GAE_SERVICE"); s != "" { - return s - } - return string(mustGetMetadata("instance/attributes/gae_backend_name")) -} - -func VersionID(_ netcontext.Context) string { - if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" { - return s1 + "." + s2 - } - if s1, s2 := os.Getenv("GAE_VERSION"), os.Getenv("GAE_DEPLOYMENT_ID"); s1 != "" && s2 != "" { - return s1 + "." + s2 - } - return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version")) -} - -func InstanceID() string { - if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" { - return s - } - if s := os.Getenv("GAE_INSTANCE"); s != "" { - return s - } - return string(mustGetMetadata("instance/attributes/gae_backend_instance")) -} - -func partitionlessAppID() string { - // gae_project has everything except the partition prefix. - if appID := os.Getenv("GAE_LONG_APP_ID"); appID != "" { - return appID - } - if project := os.Getenv("GOOGLE_CLOUD_PROJECT"); project != "" { - return project - } - return string(mustGetMetadata("instance/attributes/gae_project")) -} - -func fullyQualifiedAppID(_ netcontext.Context) string { - if s := os.Getenv("GAE_APPLICATION"); s != "" { - return s - } - appID := partitionlessAppID() - - part := os.Getenv("GAE_PARTITION") - if part == "" { - part = string(mustGetMetadata("instance/attributes/gae_partition")) - } - - if part != "" { - appID = part + "~" + appID - } - return appID -} - -func IsDevAppServer() bool { - return os.Getenv("RUN_WITH_DEVAPPSERVER") != "" -} diff --git a/vendor/google.golang.org/appengine/internal/internal.go b/vendor/google.golang.org/appengine/internal/internal.go deleted file mode 100644 index 051ea398..00000000 --- a/vendor/google.golang.org/appengine/internal/internal.go +++ /dev/null @@ -1,110 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// Package internal provides support for package appengine. -// -// Programs should not use this package directly. Its API is not stable. -// Use packages appengine and appengine/* instead. -package internal - -import ( - "fmt" - - "github.com/golang/protobuf/proto" - - remotepb "google.golang.org/appengine/internal/remote_api" -) - -// errorCodeMaps is a map of service name to the error code map for the service. -var errorCodeMaps = make(map[string]map[int32]string) - -// RegisterErrorCodeMap is called from API implementations to register their -// error code map. This should only be called from init functions. -func RegisterErrorCodeMap(service string, m map[int32]string) { - errorCodeMaps[service] = m -} - -type timeoutCodeKey struct { - service string - code int32 -} - -// timeoutCodes is the set of service+code pairs that represent timeouts. -var timeoutCodes = make(map[timeoutCodeKey]bool) - -func RegisterTimeoutErrorCode(service string, code int32) { - timeoutCodes[timeoutCodeKey{service, code}] = true -} - -// APIError is the type returned by appengine.Context's Call method -// when an API call fails in an API-specific way. This may be, for instance, -// a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE. -type APIError struct { - Service string - Detail string - Code int32 // API-specific error code -} - -func (e *APIError) Error() string { - if e.Code == 0 { - if e.Detail == "" { - return "APIError " - } - return e.Detail - } - s := fmt.Sprintf("API error %d", e.Code) - if m, ok := errorCodeMaps[e.Service]; ok { - s += " (" + e.Service + ": " + m[e.Code] + ")" - } else { - // Shouldn't happen, but provide a bit more detail if it does. - s = e.Service + " " + s - } - if e.Detail != "" { - s += ": " + e.Detail - } - return s -} - -func (e *APIError) IsTimeout() bool { - return timeoutCodes[timeoutCodeKey{e.Service, e.Code}] -} - -// CallError is the type returned by appengine.Context's Call method when an -// API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED. -type CallError struct { - Detail string - Code int32 - // TODO: Remove this if we get a distinguishable error code. - Timeout bool -} - -func (e *CallError) Error() string { - var msg string - switch remotepb.RpcError_ErrorCode(e.Code) { - case remotepb.RpcError_UNKNOWN: - return e.Detail - case remotepb.RpcError_OVER_QUOTA: - msg = "Over quota" - case remotepb.RpcError_CAPABILITY_DISABLED: - msg = "Capability disabled" - case remotepb.RpcError_CANCELLED: - msg = "Canceled" - default: - msg = fmt.Sprintf("Call error %d", e.Code) - } - s := msg + ": " + e.Detail - if e.Timeout { - s += " (timeout)" - } - return s -} - -func (e *CallError) IsTimeout() bool { - return e.Timeout -} - -// NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace. -// The function should be prepared to be called on the same message more than once; it should only modify the -// RPC request the first time. -var NamespaceMods = make(map[string]func(m proto.Message, namespace string)) diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go deleted file mode 100644 index 8545ac4a..00000000 --- a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go +++ /dev/null @@ -1,1313 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google.golang.org/appengine/internal/log/log_service.proto - -package log - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type LogServiceError_ErrorCode int32 - -const ( - LogServiceError_OK LogServiceError_ErrorCode = 0 - LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1 - LogServiceError_STORAGE_ERROR LogServiceError_ErrorCode = 2 -) - -var LogServiceError_ErrorCode_name = map[int32]string{ - 0: "OK", - 1: "INVALID_REQUEST", - 2: "STORAGE_ERROR", -} -var LogServiceError_ErrorCode_value = map[string]int32{ - "OK": 0, - "INVALID_REQUEST": 1, - "STORAGE_ERROR": 2, -} - -func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode { - p := new(LogServiceError_ErrorCode) - *p = x - return p -} -func (x LogServiceError_ErrorCode) String() string { - return proto.EnumName(LogServiceError_ErrorCode_name, int32(x)) -} -func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode") - if err != nil { - return err - } - *x = LogServiceError_ErrorCode(value) - return nil -} -func (LogServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{0, 0} -} - -type LogServiceError struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogServiceError) Reset() { *m = LogServiceError{} } -func (m *LogServiceError) String() string { return proto.CompactTextString(m) } -func (*LogServiceError) ProtoMessage() {} -func (*LogServiceError) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{0} -} -func (m *LogServiceError) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogServiceError.Unmarshal(m, b) -} -func (m *LogServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogServiceError.Marshal(b, m, deterministic) -} -func (dst *LogServiceError) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogServiceError.Merge(dst, src) -} -func (m *LogServiceError) XXX_Size() int { - return xxx_messageInfo_LogServiceError.Size(m) -} -func (m *LogServiceError) XXX_DiscardUnknown() { - xxx_messageInfo_LogServiceError.DiscardUnknown(m) -} - -var xxx_messageInfo_LogServiceError proto.InternalMessageInfo - -type UserAppLogLine struct { - TimestampUsec *int64 `protobuf:"varint,1,req,name=timestamp_usec,json=timestampUsec" json:"timestamp_usec,omitempty"` - Level *int64 `protobuf:"varint,2,req,name=level" json:"level,omitempty"` - Message *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UserAppLogLine) Reset() { *m = UserAppLogLine{} } -func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) } -func (*UserAppLogLine) ProtoMessage() {} -func (*UserAppLogLine) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{1} -} -func (m *UserAppLogLine) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UserAppLogLine.Unmarshal(m, b) -} -func (m *UserAppLogLine) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UserAppLogLine.Marshal(b, m, deterministic) -} -func (dst *UserAppLogLine) XXX_Merge(src proto.Message) { - xxx_messageInfo_UserAppLogLine.Merge(dst, src) -} -func (m *UserAppLogLine) XXX_Size() int { - return xxx_messageInfo_UserAppLogLine.Size(m) -} -func (m *UserAppLogLine) XXX_DiscardUnknown() { - xxx_messageInfo_UserAppLogLine.DiscardUnknown(m) -} - -var xxx_messageInfo_UserAppLogLine proto.InternalMessageInfo - -func (m *UserAppLogLine) GetTimestampUsec() int64 { - if m != nil && m.TimestampUsec != nil { - return *m.TimestampUsec - } - return 0 -} - -func (m *UserAppLogLine) GetLevel() int64 { - if m != nil && m.Level != nil { - return *m.Level - } - return 0 -} - -func (m *UserAppLogLine) GetMessage() string { - if m != nil && m.Message != nil { - return *m.Message - } - return "" -} - -type UserAppLogGroup struct { - LogLine []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line,json=logLine" json:"log_line,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UserAppLogGroup) Reset() { *m = UserAppLogGroup{} } -func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) } -func (*UserAppLogGroup) ProtoMessage() {} -func (*UserAppLogGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{2} -} -func (m *UserAppLogGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UserAppLogGroup.Unmarshal(m, b) -} -func (m *UserAppLogGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UserAppLogGroup.Marshal(b, m, deterministic) -} -func (dst *UserAppLogGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_UserAppLogGroup.Merge(dst, src) -} -func (m *UserAppLogGroup) XXX_Size() int { - return xxx_messageInfo_UserAppLogGroup.Size(m) -} -func (m *UserAppLogGroup) XXX_DiscardUnknown() { - xxx_messageInfo_UserAppLogGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_UserAppLogGroup proto.InternalMessageInfo - -func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine { - if m != nil { - return m.LogLine - } - return nil -} - -type FlushRequest struct { - Logs []byte `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FlushRequest) Reset() { *m = FlushRequest{} } -func (m *FlushRequest) String() string { return proto.CompactTextString(m) } -func (*FlushRequest) ProtoMessage() {} -func (*FlushRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{3} -} -func (m *FlushRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FlushRequest.Unmarshal(m, b) -} -func (m *FlushRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FlushRequest.Marshal(b, m, deterministic) -} -func (dst *FlushRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_FlushRequest.Merge(dst, src) -} -func (m *FlushRequest) XXX_Size() int { - return xxx_messageInfo_FlushRequest.Size(m) -} -func (m *FlushRequest) XXX_DiscardUnknown() { - xxx_messageInfo_FlushRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_FlushRequest proto.InternalMessageInfo - -func (m *FlushRequest) GetLogs() []byte { - if m != nil { - return m.Logs - } - return nil -} - -type SetStatusRequest struct { - Status *string `protobuf:"bytes,1,req,name=status" json:"status,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SetStatusRequest) Reset() { *m = SetStatusRequest{} } -func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) } -func (*SetStatusRequest) ProtoMessage() {} -func (*SetStatusRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{4} -} -func (m *SetStatusRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SetStatusRequest.Unmarshal(m, b) -} -func (m *SetStatusRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SetStatusRequest.Marshal(b, m, deterministic) -} -func (dst *SetStatusRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_SetStatusRequest.Merge(dst, src) -} -func (m *SetStatusRequest) XXX_Size() int { - return xxx_messageInfo_SetStatusRequest.Size(m) -} -func (m *SetStatusRequest) XXX_DiscardUnknown() { - xxx_messageInfo_SetStatusRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_SetStatusRequest proto.InternalMessageInfo - -func (m *SetStatusRequest) GetStatus() string { - if m != nil && m.Status != nil { - return *m.Status - } - return "" -} - -type LogOffset struct { - RequestId []byte `protobuf:"bytes,1,opt,name=request_id,json=requestId" json:"request_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogOffset) Reset() { *m = LogOffset{} } -func (m *LogOffset) String() string { return proto.CompactTextString(m) } -func (*LogOffset) ProtoMessage() {} -func (*LogOffset) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{5} -} -func (m *LogOffset) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogOffset.Unmarshal(m, b) -} -func (m *LogOffset) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogOffset.Marshal(b, m, deterministic) -} -func (dst *LogOffset) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogOffset.Merge(dst, src) -} -func (m *LogOffset) XXX_Size() int { - return xxx_messageInfo_LogOffset.Size(m) -} -func (m *LogOffset) XXX_DiscardUnknown() { - xxx_messageInfo_LogOffset.DiscardUnknown(m) -} - -var xxx_messageInfo_LogOffset proto.InternalMessageInfo - -func (m *LogOffset) GetRequestId() []byte { - if m != nil { - return m.RequestId - } - return nil -} - -type LogLine struct { - Time *int64 `protobuf:"varint,1,req,name=time" json:"time,omitempty"` - Level *int32 `protobuf:"varint,2,req,name=level" json:"level,omitempty"` - LogMessage *string `protobuf:"bytes,3,req,name=log_message,json=logMessage" json:"log_message,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogLine) Reset() { *m = LogLine{} } -func (m *LogLine) String() string { return proto.CompactTextString(m) } -func (*LogLine) ProtoMessage() {} -func (*LogLine) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{6} -} -func (m *LogLine) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogLine.Unmarshal(m, b) -} -func (m *LogLine) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogLine.Marshal(b, m, deterministic) -} -func (dst *LogLine) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogLine.Merge(dst, src) -} -func (m *LogLine) XXX_Size() int { - return xxx_messageInfo_LogLine.Size(m) -} -func (m *LogLine) XXX_DiscardUnknown() { - xxx_messageInfo_LogLine.DiscardUnknown(m) -} - -var xxx_messageInfo_LogLine proto.InternalMessageInfo - -func (m *LogLine) GetTime() int64 { - if m != nil && m.Time != nil { - return *m.Time - } - return 0 -} - -func (m *LogLine) GetLevel() int32 { - if m != nil && m.Level != nil { - return *m.Level - } - return 0 -} - -func (m *LogLine) GetLogMessage() string { - if m != nil && m.LogMessage != nil { - return *m.LogMessage - } - return "" -} - -type RequestLog struct { - AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` - ModuleId *string `protobuf:"bytes,37,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"` - VersionId *string `protobuf:"bytes,2,req,name=version_id,json=versionId" json:"version_id,omitempty"` - RequestId []byte `protobuf:"bytes,3,req,name=request_id,json=requestId" json:"request_id,omitempty"` - Offset *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"` - Ip *string `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"` - Nickname *string `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"` - StartTime *int64 `protobuf:"varint,6,req,name=start_time,json=startTime" json:"start_time,omitempty"` - EndTime *int64 `protobuf:"varint,7,req,name=end_time,json=endTime" json:"end_time,omitempty"` - Latency *int64 `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"` - Mcycles *int64 `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"` - Method *string `protobuf:"bytes,10,req,name=method" json:"method,omitempty"` - Resource *string `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"` - HttpVersion *string `protobuf:"bytes,12,req,name=http_version,json=httpVersion" json:"http_version,omitempty"` - Status *int32 `protobuf:"varint,13,req,name=status" json:"status,omitempty"` - ResponseSize *int64 `protobuf:"varint,14,req,name=response_size,json=responseSize" json:"response_size,omitempty"` - Referrer *string `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"` - UserAgent *string `protobuf:"bytes,16,opt,name=user_agent,json=userAgent" json:"user_agent,omitempty"` - UrlMapEntry *string `protobuf:"bytes,17,req,name=url_map_entry,json=urlMapEntry" json:"url_map_entry,omitempty"` - Combined *string `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"` - ApiMcycles *int64 `protobuf:"varint,19,opt,name=api_mcycles,json=apiMcycles" json:"api_mcycles,omitempty"` - Host *string `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"` - Cost *float64 `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"` - TaskQueueName *string `protobuf:"bytes,22,opt,name=task_queue_name,json=taskQueueName" json:"task_queue_name,omitempty"` - TaskName *string `protobuf:"bytes,23,opt,name=task_name,json=taskName" json:"task_name,omitempty"` - WasLoadingRequest *bool `protobuf:"varint,24,opt,name=was_loading_request,json=wasLoadingRequest" json:"was_loading_request,omitempty"` - PendingTime *int64 `protobuf:"varint,25,opt,name=pending_time,json=pendingTime" json:"pending_time,omitempty"` - ReplicaIndex *int32 `protobuf:"varint,26,opt,name=replica_index,json=replicaIndex,def=-1" json:"replica_index,omitempty"` - Finished *bool `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"` - CloneKey []byte `protobuf:"bytes,28,opt,name=clone_key,json=cloneKey" json:"clone_key,omitempty"` - Line []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"` - LinesIncomplete *bool `protobuf:"varint,36,opt,name=lines_incomplete,json=linesIncomplete" json:"lines_incomplete,omitempty"` - AppEngineRelease []byte `protobuf:"bytes,38,opt,name=app_engine_release,json=appEngineRelease" json:"app_engine_release,omitempty"` - ExitReason *int32 `protobuf:"varint,30,opt,name=exit_reason,json=exitReason" json:"exit_reason,omitempty"` - WasThrottledForTime *bool `protobuf:"varint,31,opt,name=was_throttled_for_time,json=wasThrottledForTime" json:"was_throttled_for_time,omitempty"` - WasThrottledForRequests *bool `protobuf:"varint,32,opt,name=was_throttled_for_requests,json=wasThrottledForRequests" json:"was_throttled_for_requests,omitempty"` - ThrottledTime *int64 `protobuf:"varint,33,opt,name=throttled_time,json=throttledTime" json:"throttled_time,omitempty"` - ServerName []byte `protobuf:"bytes,34,opt,name=server_name,json=serverName" json:"server_name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RequestLog) Reset() { *m = RequestLog{} } -func (m *RequestLog) String() string { return proto.CompactTextString(m) } -func (*RequestLog) ProtoMessage() {} -func (*RequestLog) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{7} -} -func (m *RequestLog) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_RequestLog.Unmarshal(m, b) -} -func (m *RequestLog) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_RequestLog.Marshal(b, m, deterministic) -} -func (dst *RequestLog) XXX_Merge(src proto.Message) { - xxx_messageInfo_RequestLog.Merge(dst, src) -} -func (m *RequestLog) XXX_Size() int { - return xxx_messageInfo_RequestLog.Size(m) -} -func (m *RequestLog) XXX_DiscardUnknown() { - xxx_messageInfo_RequestLog.DiscardUnknown(m) -} - -var xxx_messageInfo_RequestLog proto.InternalMessageInfo - -const Default_RequestLog_ModuleId string = "default" -const Default_RequestLog_ReplicaIndex int32 = -1 -const Default_RequestLog_Finished bool = true - -func (m *RequestLog) GetAppId() string { - if m != nil && m.AppId != nil { - return *m.AppId - } - return "" -} - -func (m *RequestLog) GetModuleId() string { - if m != nil && m.ModuleId != nil { - return *m.ModuleId - } - return Default_RequestLog_ModuleId -} - -func (m *RequestLog) GetVersionId() string { - if m != nil && m.VersionId != nil { - return *m.VersionId - } - return "" -} - -func (m *RequestLog) GetRequestId() []byte { - if m != nil { - return m.RequestId - } - return nil -} - -func (m *RequestLog) GetOffset() *LogOffset { - if m != nil { - return m.Offset - } - return nil -} - -func (m *RequestLog) GetIp() string { - if m != nil && m.Ip != nil { - return *m.Ip - } - return "" -} - -func (m *RequestLog) GetNickname() string { - if m != nil && m.Nickname != nil { - return *m.Nickname - } - return "" -} - -func (m *RequestLog) GetStartTime() int64 { - if m != nil && m.StartTime != nil { - return *m.StartTime - } - return 0 -} - -func (m *RequestLog) GetEndTime() int64 { - if m != nil && m.EndTime != nil { - return *m.EndTime - } - return 0 -} - -func (m *RequestLog) GetLatency() int64 { - if m != nil && m.Latency != nil { - return *m.Latency - } - return 0 -} - -func (m *RequestLog) GetMcycles() int64 { - if m != nil && m.Mcycles != nil { - return *m.Mcycles - } - return 0 -} - -func (m *RequestLog) GetMethod() string { - if m != nil && m.Method != nil { - return *m.Method - } - return "" -} - -func (m *RequestLog) GetResource() string { - if m != nil && m.Resource != nil { - return *m.Resource - } - return "" -} - -func (m *RequestLog) GetHttpVersion() string { - if m != nil && m.HttpVersion != nil { - return *m.HttpVersion - } - return "" -} - -func (m *RequestLog) GetStatus() int32 { - if m != nil && m.Status != nil { - return *m.Status - } - return 0 -} - -func (m *RequestLog) GetResponseSize() int64 { - if m != nil && m.ResponseSize != nil { - return *m.ResponseSize - } - return 0 -} - -func (m *RequestLog) GetReferrer() string { - if m != nil && m.Referrer != nil { - return *m.Referrer - } - return "" -} - -func (m *RequestLog) GetUserAgent() string { - if m != nil && m.UserAgent != nil { - return *m.UserAgent - } - return "" -} - -func (m *RequestLog) GetUrlMapEntry() string { - if m != nil && m.UrlMapEntry != nil { - return *m.UrlMapEntry - } - return "" -} - -func (m *RequestLog) GetCombined() string { - if m != nil && m.Combined != nil { - return *m.Combined - } - return "" -} - -func (m *RequestLog) GetApiMcycles() int64 { - if m != nil && m.ApiMcycles != nil { - return *m.ApiMcycles - } - return 0 -} - -func (m *RequestLog) GetHost() string { - if m != nil && m.Host != nil { - return *m.Host - } - return "" -} - -func (m *RequestLog) GetCost() float64 { - if m != nil && m.Cost != nil { - return *m.Cost - } - return 0 -} - -func (m *RequestLog) GetTaskQueueName() string { - if m != nil && m.TaskQueueName != nil { - return *m.TaskQueueName - } - return "" -} - -func (m *RequestLog) GetTaskName() string { - if m != nil && m.TaskName != nil { - return *m.TaskName - } - return "" -} - -func (m *RequestLog) GetWasLoadingRequest() bool { - if m != nil && m.WasLoadingRequest != nil { - return *m.WasLoadingRequest - } - return false -} - -func (m *RequestLog) GetPendingTime() int64 { - if m != nil && m.PendingTime != nil { - return *m.PendingTime - } - return 0 -} - -func (m *RequestLog) GetReplicaIndex() int32 { - if m != nil && m.ReplicaIndex != nil { - return *m.ReplicaIndex - } - return Default_RequestLog_ReplicaIndex -} - -func (m *RequestLog) GetFinished() bool { - if m != nil && m.Finished != nil { - return *m.Finished - } - return Default_RequestLog_Finished -} - -func (m *RequestLog) GetCloneKey() []byte { - if m != nil { - return m.CloneKey - } - return nil -} - -func (m *RequestLog) GetLine() []*LogLine { - if m != nil { - return m.Line - } - return nil -} - -func (m *RequestLog) GetLinesIncomplete() bool { - if m != nil && m.LinesIncomplete != nil { - return *m.LinesIncomplete - } - return false -} - -func (m *RequestLog) GetAppEngineRelease() []byte { - if m != nil { - return m.AppEngineRelease - } - return nil -} - -func (m *RequestLog) GetExitReason() int32 { - if m != nil && m.ExitReason != nil { - return *m.ExitReason - } - return 0 -} - -func (m *RequestLog) GetWasThrottledForTime() bool { - if m != nil && m.WasThrottledForTime != nil { - return *m.WasThrottledForTime - } - return false -} - -func (m *RequestLog) GetWasThrottledForRequests() bool { - if m != nil && m.WasThrottledForRequests != nil { - return *m.WasThrottledForRequests - } - return false -} - -func (m *RequestLog) GetThrottledTime() int64 { - if m != nil && m.ThrottledTime != nil { - return *m.ThrottledTime - } - return 0 -} - -func (m *RequestLog) GetServerName() []byte { - if m != nil { - return m.ServerName - } - return nil -} - -type LogModuleVersion struct { - ModuleId *string `protobuf:"bytes,1,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"` - VersionId *string `protobuf:"bytes,2,opt,name=version_id,json=versionId" json:"version_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogModuleVersion) Reset() { *m = LogModuleVersion{} } -func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) } -func (*LogModuleVersion) ProtoMessage() {} -func (*LogModuleVersion) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{8} -} -func (m *LogModuleVersion) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogModuleVersion.Unmarshal(m, b) -} -func (m *LogModuleVersion) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogModuleVersion.Marshal(b, m, deterministic) -} -func (dst *LogModuleVersion) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogModuleVersion.Merge(dst, src) -} -func (m *LogModuleVersion) XXX_Size() int { - return xxx_messageInfo_LogModuleVersion.Size(m) -} -func (m *LogModuleVersion) XXX_DiscardUnknown() { - xxx_messageInfo_LogModuleVersion.DiscardUnknown(m) -} - -var xxx_messageInfo_LogModuleVersion proto.InternalMessageInfo - -const Default_LogModuleVersion_ModuleId string = "default" - -func (m *LogModuleVersion) GetModuleId() string { - if m != nil && m.ModuleId != nil { - return *m.ModuleId - } - return Default_LogModuleVersion_ModuleId -} - -func (m *LogModuleVersion) GetVersionId() string { - if m != nil && m.VersionId != nil { - return *m.VersionId - } - return "" -} - -type LogReadRequest struct { - AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` - VersionId []string `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"` - ModuleVersion []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version,json=moduleVersion" json:"module_version,omitempty"` - StartTime *int64 `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"` - EndTime *int64 `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"` - Offset *LogOffset `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"` - RequestId [][]byte `protobuf:"bytes,6,rep,name=request_id,json=requestId" json:"request_id,omitempty"` - MinimumLogLevel *int32 `protobuf:"varint,7,opt,name=minimum_log_level,json=minimumLogLevel" json:"minimum_log_level,omitempty"` - IncludeIncomplete *bool `protobuf:"varint,8,opt,name=include_incomplete,json=includeIncomplete" json:"include_incomplete,omitempty"` - Count *int64 `protobuf:"varint,9,opt,name=count" json:"count,omitempty"` - CombinedLogRegex *string `protobuf:"bytes,14,opt,name=combined_log_regex,json=combinedLogRegex" json:"combined_log_regex,omitempty"` - HostRegex *string `protobuf:"bytes,15,opt,name=host_regex,json=hostRegex" json:"host_regex,omitempty"` - ReplicaIndex *int32 `protobuf:"varint,16,opt,name=replica_index,json=replicaIndex" json:"replica_index,omitempty"` - IncludeAppLogs *bool `protobuf:"varint,10,opt,name=include_app_logs,json=includeAppLogs" json:"include_app_logs,omitempty"` - AppLogsPerRequest *int32 `protobuf:"varint,17,opt,name=app_logs_per_request,json=appLogsPerRequest" json:"app_logs_per_request,omitempty"` - IncludeHost *bool `protobuf:"varint,11,opt,name=include_host,json=includeHost" json:"include_host,omitempty"` - IncludeAll *bool `protobuf:"varint,12,opt,name=include_all,json=includeAll" json:"include_all,omitempty"` - CacheIterator *bool `protobuf:"varint,13,opt,name=cache_iterator,json=cacheIterator" json:"cache_iterator,omitempty"` - NumShards *int32 `protobuf:"varint,18,opt,name=num_shards,json=numShards" json:"num_shards,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogReadRequest) Reset() { *m = LogReadRequest{} } -func (m *LogReadRequest) String() string { return proto.CompactTextString(m) } -func (*LogReadRequest) ProtoMessage() {} -func (*LogReadRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{9} -} -func (m *LogReadRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogReadRequest.Unmarshal(m, b) -} -func (m *LogReadRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogReadRequest.Marshal(b, m, deterministic) -} -func (dst *LogReadRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogReadRequest.Merge(dst, src) -} -func (m *LogReadRequest) XXX_Size() int { - return xxx_messageInfo_LogReadRequest.Size(m) -} -func (m *LogReadRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LogReadRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LogReadRequest proto.InternalMessageInfo - -func (m *LogReadRequest) GetAppId() string { - if m != nil && m.AppId != nil { - return *m.AppId - } - return "" -} - -func (m *LogReadRequest) GetVersionId() []string { - if m != nil { - return m.VersionId - } - return nil -} - -func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion { - if m != nil { - return m.ModuleVersion - } - return nil -} - -func (m *LogReadRequest) GetStartTime() int64 { - if m != nil && m.StartTime != nil { - return *m.StartTime - } - return 0 -} - -func (m *LogReadRequest) GetEndTime() int64 { - if m != nil && m.EndTime != nil { - return *m.EndTime - } - return 0 -} - -func (m *LogReadRequest) GetOffset() *LogOffset { - if m != nil { - return m.Offset - } - return nil -} - -func (m *LogReadRequest) GetRequestId() [][]byte { - if m != nil { - return m.RequestId - } - return nil -} - -func (m *LogReadRequest) GetMinimumLogLevel() int32 { - if m != nil && m.MinimumLogLevel != nil { - return *m.MinimumLogLevel - } - return 0 -} - -func (m *LogReadRequest) GetIncludeIncomplete() bool { - if m != nil && m.IncludeIncomplete != nil { - return *m.IncludeIncomplete - } - return false -} - -func (m *LogReadRequest) GetCount() int64 { - if m != nil && m.Count != nil { - return *m.Count - } - return 0 -} - -func (m *LogReadRequest) GetCombinedLogRegex() string { - if m != nil && m.CombinedLogRegex != nil { - return *m.CombinedLogRegex - } - return "" -} - -func (m *LogReadRequest) GetHostRegex() string { - if m != nil && m.HostRegex != nil { - return *m.HostRegex - } - return "" -} - -func (m *LogReadRequest) GetReplicaIndex() int32 { - if m != nil && m.ReplicaIndex != nil { - return *m.ReplicaIndex - } - return 0 -} - -func (m *LogReadRequest) GetIncludeAppLogs() bool { - if m != nil && m.IncludeAppLogs != nil { - return *m.IncludeAppLogs - } - return false -} - -func (m *LogReadRequest) GetAppLogsPerRequest() int32 { - if m != nil && m.AppLogsPerRequest != nil { - return *m.AppLogsPerRequest - } - return 0 -} - -func (m *LogReadRequest) GetIncludeHost() bool { - if m != nil && m.IncludeHost != nil { - return *m.IncludeHost - } - return false -} - -func (m *LogReadRequest) GetIncludeAll() bool { - if m != nil && m.IncludeAll != nil { - return *m.IncludeAll - } - return false -} - -func (m *LogReadRequest) GetCacheIterator() bool { - if m != nil && m.CacheIterator != nil { - return *m.CacheIterator - } - return false -} - -func (m *LogReadRequest) GetNumShards() int32 { - if m != nil && m.NumShards != nil { - return *m.NumShards - } - return 0 -} - -type LogReadResponse struct { - Log []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"` - Offset *LogOffset `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"` - LastEndTime *int64 `protobuf:"varint,3,opt,name=last_end_time,json=lastEndTime" json:"last_end_time,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogReadResponse) Reset() { *m = LogReadResponse{} } -func (m *LogReadResponse) String() string { return proto.CompactTextString(m) } -func (*LogReadResponse) ProtoMessage() {} -func (*LogReadResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{10} -} -func (m *LogReadResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogReadResponse.Unmarshal(m, b) -} -func (m *LogReadResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogReadResponse.Marshal(b, m, deterministic) -} -func (dst *LogReadResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogReadResponse.Merge(dst, src) -} -func (m *LogReadResponse) XXX_Size() int { - return xxx_messageInfo_LogReadResponse.Size(m) -} -func (m *LogReadResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LogReadResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LogReadResponse proto.InternalMessageInfo - -func (m *LogReadResponse) GetLog() []*RequestLog { - if m != nil { - return m.Log - } - return nil -} - -func (m *LogReadResponse) GetOffset() *LogOffset { - if m != nil { - return m.Offset - } - return nil -} - -func (m *LogReadResponse) GetLastEndTime() int64 { - if m != nil && m.LastEndTime != nil { - return *m.LastEndTime - } - return 0 -} - -type LogUsageRecord struct { - VersionId *string `protobuf:"bytes,1,opt,name=version_id,json=versionId" json:"version_id,omitempty"` - StartTime *int32 `protobuf:"varint,2,opt,name=start_time,json=startTime" json:"start_time,omitempty"` - EndTime *int32 `protobuf:"varint,3,opt,name=end_time,json=endTime" json:"end_time,omitempty"` - Count *int64 `protobuf:"varint,4,opt,name=count" json:"count,omitempty"` - TotalSize *int64 `protobuf:"varint,5,opt,name=total_size,json=totalSize" json:"total_size,omitempty"` - Records *int32 `protobuf:"varint,6,opt,name=records" json:"records,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogUsageRecord) Reset() { *m = LogUsageRecord{} } -func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) } -func (*LogUsageRecord) ProtoMessage() {} -func (*LogUsageRecord) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{11} -} -func (m *LogUsageRecord) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogUsageRecord.Unmarshal(m, b) -} -func (m *LogUsageRecord) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogUsageRecord.Marshal(b, m, deterministic) -} -func (dst *LogUsageRecord) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogUsageRecord.Merge(dst, src) -} -func (m *LogUsageRecord) XXX_Size() int { - return xxx_messageInfo_LogUsageRecord.Size(m) -} -func (m *LogUsageRecord) XXX_DiscardUnknown() { - xxx_messageInfo_LogUsageRecord.DiscardUnknown(m) -} - -var xxx_messageInfo_LogUsageRecord proto.InternalMessageInfo - -func (m *LogUsageRecord) GetVersionId() string { - if m != nil && m.VersionId != nil { - return *m.VersionId - } - return "" -} - -func (m *LogUsageRecord) GetStartTime() int32 { - if m != nil && m.StartTime != nil { - return *m.StartTime - } - return 0 -} - -func (m *LogUsageRecord) GetEndTime() int32 { - if m != nil && m.EndTime != nil { - return *m.EndTime - } - return 0 -} - -func (m *LogUsageRecord) GetCount() int64 { - if m != nil && m.Count != nil { - return *m.Count - } - return 0 -} - -func (m *LogUsageRecord) GetTotalSize() int64 { - if m != nil && m.TotalSize != nil { - return *m.TotalSize - } - return 0 -} - -func (m *LogUsageRecord) GetRecords() int32 { - if m != nil && m.Records != nil { - return *m.Records - } - return 0 -} - -type LogUsageRequest struct { - AppId *string `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"` - VersionId []string `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"` - StartTime *int32 `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"` - EndTime *int32 `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"` - ResolutionHours *uint32 `protobuf:"varint,5,opt,name=resolution_hours,json=resolutionHours,def=1" json:"resolution_hours,omitempty"` - CombineVersions *bool `protobuf:"varint,6,opt,name=combine_versions,json=combineVersions" json:"combine_versions,omitempty"` - UsageVersion *int32 `protobuf:"varint,7,opt,name=usage_version,json=usageVersion" json:"usage_version,omitempty"` - VersionsOnly *bool `protobuf:"varint,8,opt,name=versions_only,json=versionsOnly" json:"versions_only,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogUsageRequest) Reset() { *m = LogUsageRequest{} } -func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) } -func (*LogUsageRequest) ProtoMessage() {} -func (*LogUsageRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{12} -} -func (m *LogUsageRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogUsageRequest.Unmarshal(m, b) -} -func (m *LogUsageRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogUsageRequest.Marshal(b, m, deterministic) -} -func (dst *LogUsageRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogUsageRequest.Merge(dst, src) -} -func (m *LogUsageRequest) XXX_Size() int { - return xxx_messageInfo_LogUsageRequest.Size(m) -} -func (m *LogUsageRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LogUsageRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LogUsageRequest proto.InternalMessageInfo - -const Default_LogUsageRequest_ResolutionHours uint32 = 1 - -func (m *LogUsageRequest) GetAppId() string { - if m != nil && m.AppId != nil { - return *m.AppId - } - return "" -} - -func (m *LogUsageRequest) GetVersionId() []string { - if m != nil { - return m.VersionId - } - return nil -} - -func (m *LogUsageRequest) GetStartTime() int32 { - if m != nil && m.StartTime != nil { - return *m.StartTime - } - return 0 -} - -func (m *LogUsageRequest) GetEndTime() int32 { - if m != nil && m.EndTime != nil { - return *m.EndTime - } - return 0 -} - -func (m *LogUsageRequest) GetResolutionHours() uint32 { - if m != nil && m.ResolutionHours != nil { - return *m.ResolutionHours - } - return Default_LogUsageRequest_ResolutionHours -} - -func (m *LogUsageRequest) GetCombineVersions() bool { - if m != nil && m.CombineVersions != nil { - return *m.CombineVersions - } - return false -} - -func (m *LogUsageRequest) GetUsageVersion() int32 { - if m != nil && m.UsageVersion != nil { - return *m.UsageVersion - } - return 0 -} - -func (m *LogUsageRequest) GetVersionsOnly() bool { - if m != nil && m.VersionsOnly != nil { - return *m.VersionsOnly - } - return false -} - -type LogUsageResponse struct { - Usage []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"` - Summary *LogUsageRecord `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LogUsageResponse) Reset() { *m = LogUsageResponse{} } -func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) } -func (*LogUsageResponse) ProtoMessage() {} -func (*LogUsageResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_log_service_f054fd4b5012319d, []int{13} -} -func (m *LogUsageResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LogUsageResponse.Unmarshal(m, b) -} -func (m *LogUsageResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LogUsageResponse.Marshal(b, m, deterministic) -} -func (dst *LogUsageResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LogUsageResponse.Merge(dst, src) -} -func (m *LogUsageResponse) XXX_Size() int { - return xxx_messageInfo_LogUsageResponse.Size(m) -} -func (m *LogUsageResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LogUsageResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LogUsageResponse proto.InternalMessageInfo - -func (m *LogUsageResponse) GetUsage() []*LogUsageRecord { - if m != nil { - return m.Usage - } - return nil -} - -func (m *LogUsageResponse) GetSummary() *LogUsageRecord { - if m != nil { - return m.Summary - } - return nil -} - -func init() { - proto.RegisterType((*LogServiceError)(nil), "appengine.LogServiceError") - proto.RegisterType((*UserAppLogLine)(nil), "appengine.UserAppLogLine") - proto.RegisterType((*UserAppLogGroup)(nil), "appengine.UserAppLogGroup") - proto.RegisterType((*FlushRequest)(nil), "appengine.FlushRequest") - proto.RegisterType((*SetStatusRequest)(nil), "appengine.SetStatusRequest") - proto.RegisterType((*LogOffset)(nil), "appengine.LogOffset") - proto.RegisterType((*LogLine)(nil), "appengine.LogLine") - proto.RegisterType((*RequestLog)(nil), "appengine.RequestLog") - proto.RegisterType((*LogModuleVersion)(nil), "appengine.LogModuleVersion") - proto.RegisterType((*LogReadRequest)(nil), "appengine.LogReadRequest") - proto.RegisterType((*LogReadResponse)(nil), "appengine.LogReadResponse") - proto.RegisterType((*LogUsageRecord)(nil), "appengine.LogUsageRecord") - proto.RegisterType((*LogUsageRequest)(nil), "appengine.LogUsageRequest") - proto.RegisterType((*LogUsageResponse)(nil), "appengine.LogUsageResponse") -} - -func init() { - proto.RegisterFile("google.golang.org/appengine/internal/log/log_service.proto", fileDescriptor_log_service_f054fd4b5012319d) -} - -var fileDescriptor_log_service_f054fd4b5012319d = []byte{ - // 1553 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x56, 0xdd, 0x72, 0xdb, 0xc6, - 0x15, 0x2e, 0x48, 0x51, 0x24, 0x0f, 0x49, 0x91, 0x5a, 0xcb, 0xce, 0xda, 0xae, 0x6b, 0x1a, 0x4e, - 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-package appengine; - -message LogServiceError { - enum ErrorCode { - OK = 0; - INVALID_REQUEST = 1; - STORAGE_ERROR = 2; - } -} - -message UserAppLogLine { - required int64 timestamp_usec = 1; - required int64 level = 2; - required string message = 3; -} - -message UserAppLogGroup { - repeated UserAppLogLine log_line = 2; -} - -message FlushRequest { - optional bytes logs = 1; -} - -message SetStatusRequest { - required string status = 1; -} - - -message LogOffset { - optional bytes request_id = 1; -} - -message LogLine { - required int64 time = 1; - required int32 level = 2; - required string log_message = 3; -} - -message RequestLog { - required string app_id = 1; - optional string module_id = 37 [default="default"]; - required string version_id = 2; - required bytes request_id = 3; - optional LogOffset offset = 35; - required string ip = 4; - optional string nickname = 5; - required int64 start_time = 6; - required int64 end_time = 7; - required int64 latency = 8; - required int64 mcycles = 9; - required string method = 10; - required string resource = 11; - required string http_version = 12; - required int32 status = 13; - required int64 response_size = 14; - optional string referrer = 15; - optional string user_agent = 16; - required string url_map_entry = 17; - required string combined = 18; - optional int64 api_mcycles = 19; - optional string host = 20; - optional double cost = 21; - - optional string task_queue_name = 22; - optional string task_name = 23; - - optional bool was_loading_request = 24; - optional int64 pending_time = 25; - optional int32 replica_index = 26 [default = -1]; - optional bool finished = 27 [default = true]; - optional bytes clone_key = 28; - - repeated LogLine line = 29; - - optional bool lines_incomplete = 36; - optional bytes app_engine_release = 38; - - optional int32 exit_reason = 30; - optional bool was_throttled_for_time = 31; - optional bool was_throttled_for_requests = 32; - optional int64 throttled_time = 33; - - optional bytes server_name = 34; -} - -message LogModuleVersion { - optional string module_id = 1 [default="default"]; - optional string version_id = 2; -} - -message LogReadRequest { - required string app_id = 1; - repeated string version_id = 2; - repeated LogModuleVersion module_version = 19; - - optional int64 start_time = 3; - optional int64 end_time = 4; - optional LogOffset offset = 5; - repeated bytes request_id = 6; - - optional int32 minimum_log_level = 7; - optional bool include_incomplete = 8; - optional int64 count = 9; - - optional string combined_log_regex = 14; - optional string host_regex = 15; - optional int32 replica_index = 16; - - optional bool include_app_logs = 10; - optional int32 app_logs_per_request = 17; - optional bool include_host = 11; - optional bool include_all = 12; - optional bool cache_iterator = 13; - optional int32 num_shards = 18; -} - -message LogReadResponse { - repeated RequestLog log = 1; - optional LogOffset offset = 2; - optional int64 last_end_time = 3; -} - -message LogUsageRecord { - optional string version_id = 1; - optional int32 start_time = 2; - optional int32 end_time = 3; - optional int64 count = 4; - optional int64 total_size = 5; - optional int32 records = 6; -} - -message LogUsageRequest { - required string app_id = 1; - repeated string version_id = 2; - optional int32 start_time = 3; - optional int32 end_time = 4; - optional uint32 resolution_hours = 5 [default = 1]; - optional bool combine_versions = 6; - optional int32 usage_version = 7; - optional bool versions_only = 8; -} - -message LogUsageResponse { - repeated LogUsageRecord usage = 1; - optional LogUsageRecord summary = 2; -} diff --git a/vendor/google.golang.org/appengine/internal/main.go b/vendor/google.golang.org/appengine/internal/main.go deleted file mode 100644 index 1e765312..00000000 --- a/vendor/google.golang.org/appengine/internal/main.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build appengine - -package internal - -import ( - "appengine_internal" -) - -func Main() { - MainPath = "" - appengine_internal.Main() -} diff --git a/vendor/google.golang.org/appengine/internal/main_common.go b/vendor/google.golang.org/appengine/internal/main_common.go deleted file mode 100644 index 357dce4d..00000000 --- a/vendor/google.golang.org/appengine/internal/main_common.go +++ /dev/null @@ -1,7 +0,0 @@ -package internal - -// MainPath stores the file path of the main package. On App Engine Standard -// using Go version 1.9 and below, this will be unset. On App Engine Flex and -// App Engine Standard second-gen (Go 1.11 and above), this will be the -// filepath to package main. -var MainPath string diff --git a/vendor/google.golang.org/appengine/internal/main_vm.go b/vendor/google.golang.org/appengine/internal/main_vm.go deleted file mode 100644 index ddb79a33..00000000 --- a/vendor/google.golang.org/appengine/internal/main_vm.go +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build !appengine - -package internal - -import ( - "io" - "log" - "net/http" - "net/url" - "os" - "path/filepath" - "runtime" -) - -func Main() { - MainPath = filepath.Dir(findMainPath()) - installHealthChecker(http.DefaultServeMux) - - port := "8080" - if s := os.Getenv("PORT"); s != "" { - port = s - } - - host := "" - if IsDevAppServer() { - host = "127.0.0.1" - } - if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil { - log.Fatalf("http.ListenAndServe: %v", err) - } -} - -// Find the path to package main by looking at the root Caller. -func findMainPath() string { - pc := make([]uintptr, 100) - n := runtime.Callers(2, pc) - frames := runtime.CallersFrames(pc[:n]) - for { - frame, more := frames.Next() - // Tests won't have package main, instead they have testing.tRunner - if frame.Function == "main.main" || frame.Function == "testing.tRunner" { - return frame.File - } - if !more { - break - } - } - return "" -} - -func installHealthChecker(mux *http.ServeMux) { - // If no health check handler has been installed by this point, add a trivial one. - const healthPath = "/_ah/health" - hreq := &http.Request{ - Method: "GET", - URL: &url.URL{ - Path: healthPath, - }, - } - if _, pat := mux.Handler(hreq); pat != healthPath { - mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, "ok") - }) - } -} diff --git a/vendor/google.golang.org/appengine/internal/metadata.go b/vendor/google.golang.org/appengine/internal/metadata.go deleted file mode 100644 index c4ba63bb..00000000 --- a/vendor/google.golang.org/appengine/internal/metadata.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2014 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package internal - -// This file has code for accessing metadata. -// -// References: -// https://cloud.google.com/compute/docs/metadata - -import ( - "fmt" - "io/ioutil" - "net/http" - "net/url" -) - -const ( - metadataHost = "metadata" - metadataPath = "/computeMetadata/v1/" -) - -var ( - metadataRequestHeaders = http.Header{ - "Metadata-Flavor": []string{"Google"}, - } -) - -// TODO(dsymonds): Do we need to support default values, like Python? -func mustGetMetadata(key string) []byte { - b, err := getMetadata(key) - if err != nil { - panic(fmt.Sprintf("Metadata fetch failed for '%s': %v", key, err)) - } - return b -} - -func getMetadata(key string) ([]byte, error) { - // TODO(dsymonds): May need to use url.Parse to support keys with query args. - req := &http.Request{ - Method: "GET", - URL: &url.URL{ - Scheme: "http", - Host: metadataHost, - Path: metadataPath + key, - }, - Header: metadataRequestHeaders, - Host: metadataHost, - } - resp, err := http.DefaultClient.Do(req) - if err != nil { - return nil, err - } - defer resp.Body.Close() - if resp.StatusCode != 200 { - return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode) - } - return ioutil.ReadAll(resp.Body) -} diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go b/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go deleted file mode 100644 index ddfc0c04..00000000 --- a/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go +++ /dev/null @@ -1,786 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google.golang.org/appengine/internal/modules/modules_service.proto - -package modules - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type ModulesServiceError_ErrorCode int32 - -const ( - ModulesServiceError_OK ModulesServiceError_ErrorCode = 0 - ModulesServiceError_INVALID_MODULE ModulesServiceError_ErrorCode = 1 - ModulesServiceError_INVALID_VERSION ModulesServiceError_ErrorCode = 2 - ModulesServiceError_INVALID_INSTANCES ModulesServiceError_ErrorCode = 3 - ModulesServiceError_TRANSIENT_ERROR ModulesServiceError_ErrorCode = 4 - ModulesServiceError_UNEXPECTED_STATE ModulesServiceError_ErrorCode = 5 -) - -var ModulesServiceError_ErrorCode_name = map[int32]string{ - 0: "OK", - 1: "INVALID_MODULE", - 2: "INVALID_VERSION", - 3: "INVALID_INSTANCES", - 4: "TRANSIENT_ERROR", - 5: "UNEXPECTED_STATE", -} -var ModulesServiceError_ErrorCode_value = map[string]int32{ - "OK": 0, - "INVALID_MODULE": 1, - "INVALID_VERSION": 2, - "INVALID_INSTANCES": 3, - "TRANSIENT_ERROR": 4, - "UNEXPECTED_STATE": 5, -} - -func (x ModulesServiceError_ErrorCode) Enum() *ModulesServiceError_ErrorCode { - p := new(ModulesServiceError_ErrorCode) - *p = x - return p -} -func (x ModulesServiceError_ErrorCode) String() string { - return proto.EnumName(ModulesServiceError_ErrorCode_name, int32(x)) -} -func (x *ModulesServiceError_ErrorCode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(ModulesServiceError_ErrorCode_value, data, "ModulesServiceError_ErrorCode") - if err != nil { - return err - } - *x = ModulesServiceError_ErrorCode(value) - return nil -} -func (ModulesServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{0, 0} -} - -type ModulesServiceError struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ModulesServiceError) Reset() { *m = ModulesServiceError{} } -func (m *ModulesServiceError) String() string { return proto.CompactTextString(m) } -func (*ModulesServiceError) ProtoMessage() {} -func (*ModulesServiceError) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{0} -} -func (m *ModulesServiceError) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ModulesServiceError.Unmarshal(m, b) -} -func (m *ModulesServiceError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ModulesServiceError.Marshal(b, m, deterministic) -} -func (dst *ModulesServiceError) XXX_Merge(src proto.Message) { - xxx_messageInfo_ModulesServiceError.Merge(dst, src) -} -func (m *ModulesServiceError) XXX_Size() int { - return xxx_messageInfo_ModulesServiceError.Size(m) -} -func (m *ModulesServiceError) XXX_DiscardUnknown() { - xxx_messageInfo_ModulesServiceError.DiscardUnknown(m) -} - -var xxx_messageInfo_ModulesServiceError proto.InternalMessageInfo - -type GetModulesRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetModulesRequest) Reset() { *m = GetModulesRequest{} } -func (m *GetModulesRequest) String() string { return proto.CompactTextString(m) } -func (*GetModulesRequest) ProtoMessage() {} -func (*GetModulesRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{1} -} -func (m *GetModulesRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetModulesRequest.Unmarshal(m, b) -} -func (m *GetModulesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetModulesRequest.Marshal(b, m, deterministic) -} -func (dst *GetModulesRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetModulesRequest.Merge(dst, src) -} -func (m *GetModulesRequest) XXX_Size() int { - return xxx_messageInfo_GetModulesRequest.Size(m) -} -func (m *GetModulesRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetModulesRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetModulesRequest proto.InternalMessageInfo - -type GetModulesResponse struct { - Module []string `protobuf:"bytes,1,rep,name=module" json:"module,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetModulesResponse) Reset() { *m = GetModulesResponse{} } -func (m *GetModulesResponse) String() string { return proto.CompactTextString(m) } -func (*GetModulesResponse) ProtoMessage() {} -func (*GetModulesResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{2} -} -func (m *GetModulesResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetModulesResponse.Unmarshal(m, b) -} -func (m *GetModulesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetModulesResponse.Marshal(b, m, deterministic) -} -func (dst *GetModulesResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetModulesResponse.Merge(dst, src) -} -func (m *GetModulesResponse) XXX_Size() int { - return xxx_messageInfo_GetModulesResponse.Size(m) -} -func (m *GetModulesResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetModulesResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetModulesResponse proto.InternalMessageInfo - -func (m *GetModulesResponse) GetModule() []string { - if m != nil { - return m.Module - } - return nil -} - -type GetVersionsRequest struct { - Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetVersionsRequest) Reset() { *m = GetVersionsRequest{} } -func (m *GetVersionsRequest) String() string { return proto.CompactTextString(m) } -func (*GetVersionsRequest) ProtoMessage() {} -func (*GetVersionsRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{3} -} -func (m *GetVersionsRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetVersionsRequest.Unmarshal(m, b) -} -func (m *GetVersionsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetVersionsRequest.Marshal(b, m, deterministic) -} -func (dst *GetVersionsRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetVersionsRequest.Merge(dst, src) -} -func (m *GetVersionsRequest) XXX_Size() int { - return xxx_messageInfo_GetVersionsRequest.Size(m) -} -func (m *GetVersionsRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetVersionsRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetVersionsRequest proto.InternalMessageInfo - -func (m *GetVersionsRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -type GetVersionsResponse struct { - Version []string `protobuf:"bytes,1,rep,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetVersionsResponse) Reset() { *m = GetVersionsResponse{} } -func (m *GetVersionsResponse) String() string { return proto.CompactTextString(m) } -func (*GetVersionsResponse) ProtoMessage() {} -func (*GetVersionsResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{4} -} -func (m *GetVersionsResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetVersionsResponse.Unmarshal(m, b) -} -func (m *GetVersionsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetVersionsResponse.Marshal(b, m, deterministic) -} -func (dst *GetVersionsResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetVersionsResponse.Merge(dst, src) -} -func (m *GetVersionsResponse) XXX_Size() int { - return xxx_messageInfo_GetVersionsResponse.Size(m) -} -func (m *GetVersionsResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetVersionsResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetVersionsResponse proto.InternalMessageInfo - -func (m *GetVersionsResponse) GetVersion() []string { - if m != nil { - return m.Version - } - return nil -} - -type GetDefaultVersionRequest struct { - Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetDefaultVersionRequest) Reset() { *m = GetDefaultVersionRequest{} } -func (m *GetDefaultVersionRequest) String() string { return proto.CompactTextString(m) } -func (*GetDefaultVersionRequest) ProtoMessage() {} -func (*GetDefaultVersionRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{5} -} -func (m *GetDefaultVersionRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetDefaultVersionRequest.Unmarshal(m, b) -} -func (m *GetDefaultVersionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetDefaultVersionRequest.Marshal(b, m, deterministic) -} -func (dst *GetDefaultVersionRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetDefaultVersionRequest.Merge(dst, src) -} -func (m *GetDefaultVersionRequest) XXX_Size() int { - return xxx_messageInfo_GetDefaultVersionRequest.Size(m) -} -func (m *GetDefaultVersionRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetDefaultVersionRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetDefaultVersionRequest proto.InternalMessageInfo - -func (m *GetDefaultVersionRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -type GetDefaultVersionResponse struct { - Version *string `protobuf:"bytes,1,req,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetDefaultVersionResponse) Reset() { *m = GetDefaultVersionResponse{} } -func (m *GetDefaultVersionResponse) String() string { return proto.CompactTextString(m) } -func (*GetDefaultVersionResponse) ProtoMessage() {} -func (*GetDefaultVersionResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{6} -} -func (m *GetDefaultVersionResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetDefaultVersionResponse.Unmarshal(m, b) -} -func (m *GetDefaultVersionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetDefaultVersionResponse.Marshal(b, m, deterministic) -} -func (dst *GetDefaultVersionResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetDefaultVersionResponse.Merge(dst, src) -} -func (m *GetDefaultVersionResponse) XXX_Size() int { - return xxx_messageInfo_GetDefaultVersionResponse.Size(m) -} -func (m *GetDefaultVersionResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetDefaultVersionResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetDefaultVersionResponse proto.InternalMessageInfo - -func (m *GetDefaultVersionResponse) GetVersion() string { - if m != nil && m.Version != nil { - return *m.Version - } - return "" -} - -type GetNumInstancesRequest struct { - Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` - Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetNumInstancesRequest) Reset() { *m = GetNumInstancesRequest{} } -func (m *GetNumInstancesRequest) String() string { return proto.CompactTextString(m) } -func (*GetNumInstancesRequest) ProtoMessage() {} -func (*GetNumInstancesRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{7} -} -func (m *GetNumInstancesRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetNumInstancesRequest.Unmarshal(m, b) -} -func (m *GetNumInstancesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetNumInstancesRequest.Marshal(b, m, deterministic) -} -func (dst *GetNumInstancesRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetNumInstancesRequest.Merge(dst, src) -} -func (m *GetNumInstancesRequest) XXX_Size() int { - return xxx_messageInfo_GetNumInstancesRequest.Size(m) -} -func (m *GetNumInstancesRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetNumInstancesRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetNumInstancesRequest proto.InternalMessageInfo - -func (m *GetNumInstancesRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -func (m *GetNumInstancesRequest) GetVersion() string { - if m != nil && m.Version != nil { - return *m.Version - } - return "" -} - -type GetNumInstancesResponse struct { - Instances *int64 `protobuf:"varint,1,req,name=instances" json:"instances,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetNumInstancesResponse) Reset() { *m = GetNumInstancesResponse{} } -func (m *GetNumInstancesResponse) String() string { return proto.CompactTextString(m) } -func (*GetNumInstancesResponse) ProtoMessage() {} -func (*GetNumInstancesResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{8} -} -func (m *GetNumInstancesResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetNumInstancesResponse.Unmarshal(m, b) -} -func (m *GetNumInstancesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetNumInstancesResponse.Marshal(b, m, deterministic) -} -func (dst *GetNumInstancesResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetNumInstancesResponse.Merge(dst, src) -} -func (m *GetNumInstancesResponse) XXX_Size() int { - return xxx_messageInfo_GetNumInstancesResponse.Size(m) -} -func (m *GetNumInstancesResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetNumInstancesResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetNumInstancesResponse proto.InternalMessageInfo - -func (m *GetNumInstancesResponse) GetInstances() int64 { - if m != nil && m.Instances != nil { - return *m.Instances - } - return 0 -} - -type SetNumInstancesRequest struct { - Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` - Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` - Instances *int64 `protobuf:"varint,3,req,name=instances" json:"instances,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SetNumInstancesRequest) Reset() { *m = SetNumInstancesRequest{} } -func (m *SetNumInstancesRequest) String() string { return proto.CompactTextString(m) } -func (*SetNumInstancesRequest) ProtoMessage() {} -func (*SetNumInstancesRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{9} -} -func (m *SetNumInstancesRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SetNumInstancesRequest.Unmarshal(m, b) -} -func (m *SetNumInstancesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SetNumInstancesRequest.Marshal(b, m, deterministic) -} -func (dst *SetNumInstancesRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_SetNumInstancesRequest.Merge(dst, src) -} -func (m *SetNumInstancesRequest) XXX_Size() int { - return xxx_messageInfo_SetNumInstancesRequest.Size(m) -} -func (m *SetNumInstancesRequest) XXX_DiscardUnknown() { - xxx_messageInfo_SetNumInstancesRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_SetNumInstancesRequest proto.InternalMessageInfo - -func (m *SetNumInstancesRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -func (m *SetNumInstancesRequest) GetVersion() string { - if m != nil && m.Version != nil { - return *m.Version - } - return "" -} - -func (m *SetNumInstancesRequest) GetInstances() int64 { - if m != nil && m.Instances != nil { - return *m.Instances - } - return 0 -} - -type SetNumInstancesResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SetNumInstancesResponse) Reset() { *m = SetNumInstancesResponse{} } -func (m *SetNumInstancesResponse) String() string { return proto.CompactTextString(m) } -func (*SetNumInstancesResponse) ProtoMessage() {} -func (*SetNumInstancesResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{10} -} -func (m *SetNumInstancesResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SetNumInstancesResponse.Unmarshal(m, b) -} -func (m *SetNumInstancesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SetNumInstancesResponse.Marshal(b, m, deterministic) -} -func (dst *SetNumInstancesResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_SetNumInstancesResponse.Merge(dst, src) -} -func (m *SetNumInstancesResponse) XXX_Size() int { - return xxx_messageInfo_SetNumInstancesResponse.Size(m) -} -func (m *SetNumInstancesResponse) XXX_DiscardUnknown() { - xxx_messageInfo_SetNumInstancesResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_SetNumInstancesResponse proto.InternalMessageInfo - -type StartModuleRequest struct { - Module *string `protobuf:"bytes,1,req,name=module" json:"module,omitempty"` - Version *string `protobuf:"bytes,2,req,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StartModuleRequest) Reset() { *m = StartModuleRequest{} } -func (m *StartModuleRequest) String() string { return proto.CompactTextString(m) } -func (*StartModuleRequest) ProtoMessage() {} -func (*StartModuleRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{11} -} -func (m *StartModuleRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StartModuleRequest.Unmarshal(m, b) -} -func (m *StartModuleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StartModuleRequest.Marshal(b, m, deterministic) -} -func (dst *StartModuleRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_StartModuleRequest.Merge(dst, src) -} -func (m *StartModuleRequest) XXX_Size() int { - return xxx_messageInfo_StartModuleRequest.Size(m) -} -func (m *StartModuleRequest) XXX_DiscardUnknown() { - xxx_messageInfo_StartModuleRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_StartModuleRequest proto.InternalMessageInfo - -func (m *StartModuleRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -func (m *StartModuleRequest) GetVersion() string { - if m != nil && m.Version != nil { - return *m.Version - } - return "" -} - -type StartModuleResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StartModuleResponse) Reset() { *m = StartModuleResponse{} } -func (m *StartModuleResponse) String() string { return proto.CompactTextString(m) } -func (*StartModuleResponse) ProtoMessage() {} -func (*StartModuleResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{12} -} -func (m *StartModuleResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StartModuleResponse.Unmarshal(m, b) -} -func (m *StartModuleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StartModuleResponse.Marshal(b, m, deterministic) -} -func (dst *StartModuleResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_StartModuleResponse.Merge(dst, src) -} -func (m *StartModuleResponse) XXX_Size() int { - return xxx_messageInfo_StartModuleResponse.Size(m) -} -func (m *StartModuleResponse) XXX_DiscardUnknown() { - xxx_messageInfo_StartModuleResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_StartModuleResponse proto.InternalMessageInfo - -type StopModuleRequest struct { - Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` - Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StopModuleRequest) Reset() { *m = StopModuleRequest{} } -func (m *StopModuleRequest) String() string { return proto.CompactTextString(m) } -func (*StopModuleRequest) ProtoMessage() {} -func (*StopModuleRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{13} -} -func (m *StopModuleRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StopModuleRequest.Unmarshal(m, b) -} -func (m *StopModuleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StopModuleRequest.Marshal(b, m, deterministic) -} -func (dst *StopModuleRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_StopModuleRequest.Merge(dst, src) -} -func (m *StopModuleRequest) XXX_Size() int { - return xxx_messageInfo_StopModuleRequest.Size(m) -} -func (m *StopModuleRequest) XXX_DiscardUnknown() { - xxx_messageInfo_StopModuleRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_StopModuleRequest proto.InternalMessageInfo - -func (m *StopModuleRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -func (m *StopModuleRequest) GetVersion() string { - if m != nil && m.Version != nil { - return *m.Version - } - return "" -} - -type StopModuleResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StopModuleResponse) Reset() { *m = StopModuleResponse{} } -func (m *StopModuleResponse) String() string { return proto.CompactTextString(m) } -func (*StopModuleResponse) ProtoMessage() {} -func (*StopModuleResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{14} -} -func (m *StopModuleResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StopModuleResponse.Unmarshal(m, b) -} -func (m *StopModuleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StopModuleResponse.Marshal(b, m, deterministic) -} -func (dst *StopModuleResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_StopModuleResponse.Merge(dst, src) -} -func (m *StopModuleResponse) XXX_Size() int { - return xxx_messageInfo_StopModuleResponse.Size(m) -} -func (m *StopModuleResponse) XXX_DiscardUnknown() { - xxx_messageInfo_StopModuleResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_StopModuleResponse proto.InternalMessageInfo - -type GetHostnameRequest struct { - Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"` - Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"` - Instance *string `protobuf:"bytes,3,opt,name=instance" json:"instance,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetHostnameRequest) Reset() { *m = GetHostnameRequest{} } -func (m *GetHostnameRequest) String() string { return proto.CompactTextString(m) } -func (*GetHostnameRequest) ProtoMessage() {} -func (*GetHostnameRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{15} -} -func (m *GetHostnameRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetHostnameRequest.Unmarshal(m, b) -} -func (m *GetHostnameRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetHostnameRequest.Marshal(b, m, deterministic) -} -func (dst *GetHostnameRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetHostnameRequest.Merge(dst, src) -} -func (m *GetHostnameRequest) XXX_Size() int { - return xxx_messageInfo_GetHostnameRequest.Size(m) -} -func (m *GetHostnameRequest) XXX_DiscardUnknown() { - xxx_messageInfo_GetHostnameRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_GetHostnameRequest proto.InternalMessageInfo - -func (m *GetHostnameRequest) GetModule() string { - if m != nil && m.Module != nil { - return *m.Module - } - return "" -} - -func (m *GetHostnameRequest) GetVersion() string { - if m != nil && m.Version != nil { - return *m.Version - } - return "" -} - -func (m *GetHostnameRequest) GetInstance() string { - if m != nil && m.Instance != nil { - return *m.Instance - } - return "" -} - -type GetHostnameResponse struct { - Hostname *string `protobuf:"bytes,1,req,name=hostname" json:"hostname,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GetHostnameResponse) Reset() { *m = GetHostnameResponse{} } -func (m *GetHostnameResponse) String() string { return proto.CompactTextString(m) } -func (*GetHostnameResponse) ProtoMessage() {} -func (*GetHostnameResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_modules_service_9cd3bffe4e91c59a, []int{16} -} -func (m *GetHostnameResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GetHostnameResponse.Unmarshal(m, b) -} -func (m *GetHostnameResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GetHostnameResponse.Marshal(b, m, deterministic) -} -func (dst *GetHostnameResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_GetHostnameResponse.Merge(dst, src) -} -func (m *GetHostnameResponse) XXX_Size() int { - return xxx_messageInfo_GetHostnameResponse.Size(m) -} -func (m *GetHostnameResponse) XXX_DiscardUnknown() { - xxx_messageInfo_GetHostnameResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_GetHostnameResponse proto.InternalMessageInfo - -func (m *GetHostnameResponse) GetHostname() string { - if m != nil && m.Hostname != nil { - return *m.Hostname - } - return "" -} - -func init() { - proto.RegisterType((*ModulesServiceError)(nil), "appengine.ModulesServiceError") - proto.RegisterType((*GetModulesRequest)(nil), "appengine.GetModulesRequest") - proto.RegisterType((*GetModulesResponse)(nil), "appengine.GetModulesResponse") - proto.RegisterType((*GetVersionsRequest)(nil), "appengine.GetVersionsRequest") - proto.RegisterType((*GetVersionsResponse)(nil), "appengine.GetVersionsResponse") - proto.RegisterType((*GetDefaultVersionRequest)(nil), "appengine.GetDefaultVersionRequest") - proto.RegisterType((*GetDefaultVersionResponse)(nil), "appengine.GetDefaultVersionResponse") - proto.RegisterType((*GetNumInstancesRequest)(nil), "appengine.GetNumInstancesRequest") - proto.RegisterType((*GetNumInstancesResponse)(nil), "appengine.GetNumInstancesResponse") - proto.RegisterType((*SetNumInstancesRequest)(nil), "appengine.SetNumInstancesRequest") - proto.RegisterType((*SetNumInstancesResponse)(nil), "appengine.SetNumInstancesResponse") - proto.RegisterType((*StartModuleRequest)(nil), "appengine.StartModuleRequest") - proto.RegisterType((*StartModuleResponse)(nil), "appengine.StartModuleResponse") - proto.RegisterType((*StopModuleRequest)(nil), "appengine.StopModuleRequest") - proto.RegisterType((*StopModuleResponse)(nil), "appengine.StopModuleResponse") - proto.RegisterType((*GetHostnameRequest)(nil), "appengine.GetHostnameRequest") - proto.RegisterType((*GetHostnameResponse)(nil), "appengine.GetHostnameResponse") -} - -func init() { - proto.RegisterFile("google.golang.org/appengine/internal/modules/modules_service.proto", fileDescriptor_modules_service_9cd3bffe4e91c59a) -} - -var fileDescriptor_modules_service_9cd3bffe4e91c59a = []byte{ - // 457 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x94, 0xc1, 0x6f, 0xd3, 0x30, - 0x14, 0xc6, 0x69, 0x02, 0xdb, 0xf2, 0x0e, 0x90, 0x3a, 0x5b, 0xd7, 0x4d, 0x1c, 0x50, 0x4e, 0x1c, - 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0x4c, 0x8b, 0xea, 0x7e, 0xfa, 0xbf, 0xcd, 0xf8, 0xf0, 0x2e, 0xe5, 0x1a, 0x63, 0xe0, 0xdf, 0xea, - 0xfb, 0xf8, 0x41, 0x28, 0xcd, 0xb3, 0xf9, 0xff, 0xd3, 0xc9, 0x29, 0x1c, 0xd8, 0x59, 0x75, 0xdd, - 0x7a, 0x69, 0x55, 0x87, 0xaf, 0xeb, 0x5b, 0xbc, 0xee, 0x61, 0xbe, 0xec, 0x29, 0x1c, 0xdc, 0x18, - 0xcd, 0x8c, 0x68, 0x55, 0x9f, 0x79, 0x5f, 0xf7, 0xcd, 0x5f, 0xe2, 0x77, 0x00, 0x00, 0x00, 0xff, - 0xff, 0x6e, 0xbc, 0xe0, 0x61, 0x5c, 0x04, 0x00, 0x00, -} diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.proto b/vendor/google.golang.org/appengine/internal/modules/modules_service.proto deleted file mode 100644 index d29f0065..00000000 --- a/vendor/google.golang.org/appengine/internal/modules/modules_service.proto +++ /dev/null @@ -1,80 +0,0 @@ -syntax = "proto2"; -option go_package = "modules"; - -package appengine; - -message ModulesServiceError { - enum ErrorCode { - OK = 0; - INVALID_MODULE = 1; - INVALID_VERSION = 2; - INVALID_INSTANCES = 3; - TRANSIENT_ERROR = 4; - UNEXPECTED_STATE = 5; - } -} - -message GetModulesRequest { -} - -message GetModulesResponse { - repeated string module = 1; -} - -message GetVersionsRequest { - optional string module = 1; -} - -message GetVersionsResponse { - repeated string version = 1; -} - -message GetDefaultVersionRequest { - optional string module = 1; -} - -message GetDefaultVersionResponse { - required string version = 1; -} - -message GetNumInstancesRequest { - optional string module = 1; - optional string version = 2; -} - -message GetNumInstancesResponse { - required int64 instances = 1; -} - -message SetNumInstancesRequest { - optional string module = 1; - optional string version = 2; - required int64 instances = 3; -} - -message SetNumInstancesResponse {} - -message StartModuleRequest { - required string module = 1; - required string version = 2; -} - -message StartModuleResponse {} - -message StopModuleRequest { - optional string module = 1; - optional string version = 2; -} - -message StopModuleResponse {} - -message GetHostnameRequest { - optional string module = 1; - optional string version = 2; - optional string instance = 3; -} - -message GetHostnameResponse { - required string hostname = 1; -} - diff --git a/vendor/google.golang.org/appengine/internal/net.go b/vendor/google.golang.org/appengine/internal/net.go deleted file mode 100644 index 3b94cf0c..00000000 --- a/vendor/google.golang.org/appengine/internal/net.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2014 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package internal - -// This file implements a network dialer that limits the number of concurrent connections. -// It is only used for API calls. - -import ( - "log" - "net" - "runtime" - "sync" - "time" -) - -var limitSem = make(chan int, 100) // TODO(dsymonds): Use environment variable. - -func limitRelease() { - // non-blocking - select { - case <-limitSem: - default: - // This should not normally happen. - log.Print("appengine: unbalanced limitSem release!") - } -} - -func limitDial(network, addr string) (net.Conn, error) { - limitSem <- 1 - - // Dial with a timeout in case the API host is MIA. - // The connection should normally be very fast. - conn, err := net.DialTimeout(network, addr, 500*time.Millisecond) - if err != nil { - limitRelease() - return nil, err - } - lc := &limitConn{Conn: conn} - runtime.SetFinalizer(lc, (*limitConn).Close) // shouldn't usually be required - return lc, nil -} - -type limitConn struct { - close sync.Once - net.Conn -} - -func (lc *limitConn) Close() error { - defer lc.close.Do(func() { - limitRelease() - runtime.SetFinalizer(lc, nil) - }) - return lc.Conn.Close() -} diff --git a/vendor/google.golang.org/appengine/internal/regen.sh b/vendor/google.golang.org/appengine/internal/regen.sh deleted file mode 100644 index 2fdb546a..00000000 --- a/vendor/google.golang.org/appengine/internal/regen.sh +++ /dev/null @@ -1,40 +0,0 @@ -#!/bin/bash -e -# -# This script rebuilds the generated code for the protocol buffers. -# To run this you will need protoc and goprotobuf installed; -# see https://github.com/golang/protobuf for instructions. - -PKG=google.golang.org/appengine - -function die() { - echo 1>&2 $* - exit 1 -} - -# Sanity check that the right tools are accessible. -for tool in go protoc protoc-gen-go; do - q=$(which $tool) || die "didn't find $tool" - echo 1>&2 "$tool: $q" -done - -echo -n 1>&2 "finding package dir... " -pkgdir=$(go list -f '{{.Dir}}' $PKG) -echo 1>&2 $pkgdir -base=$(echo $pkgdir | sed "s,/$PKG\$,,") -echo 1>&2 "base: $base" -cd $base - -# Run protoc once per package. -for dir in $(find $PKG/internal -name '*.proto' | xargs dirname | sort | uniq); do - echo 1>&2 "* $dir" - protoc --go_out=. $dir/*.proto -done - -for f in $(find $PKG/internal -name '*.pb.go'); do - # Remove proto.RegisterEnum calls. - # These cause duplicate registration panics when these packages - # are used on classic App Engine. proto.RegisterEnum only affects - # parsing the text format; we don't care about that. - # https://code.google.com/p/googleappengine/issues/detail?id=11670#c17 - sed -i '/proto.RegisterEnum/d' $f -done diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go deleted file mode 100644 index 8d782a38..00000000 --- a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go +++ /dev/null @@ -1,361 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google.golang.org/appengine/internal/remote_api/remote_api.proto - -package remote_api - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type RpcError_ErrorCode int32 - -const ( - RpcError_UNKNOWN RpcError_ErrorCode = 0 - RpcError_CALL_NOT_FOUND RpcError_ErrorCode = 1 - RpcError_PARSE_ERROR RpcError_ErrorCode = 2 - RpcError_SECURITY_VIOLATION RpcError_ErrorCode = 3 - RpcError_OVER_QUOTA RpcError_ErrorCode = 4 - RpcError_REQUEST_TOO_LARGE RpcError_ErrorCode = 5 - RpcError_CAPABILITY_DISABLED RpcError_ErrorCode = 6 - RpcError_FEATURE_DISABLED RpcError_ErrorCode = 7 - RpcError_BAD_REQUEST RpcError_ErrorCode = 8 - RpcError_RESPONSE_TOO_LARGE RpcError_ErrorCode = 9 - RpcError_CANCELLED RpcError_ErrorCode = 10 - RpcError_REPLAY_ERROR RpcError_ErrorCode = 11 - RpcError_DEADLINE_EXCEEDED RpcError_ErrorCode = 12 -) - -var RpcError_ErrorCode_name = map[int32]string{ - 0: "UNKNOWN", - 1: "CALL_NOT_FOUND", - 2: "PARSE_ERROR", - 3: "SECURITY_VIOLATION", - 4: "OVER_QUOTA", - 5: "REQUEST_TOO_LARGE", - 6: "CAPABILITY_DISABLED", - 7: "FEATURE_DISABLED", - 8: "BAD_REQUEST", - 9: "RESPONSE_TOO_LARGE", - 10: "CANCELLED", - 11: "REPLAY_ERROR", - 12: "DEADLINE_EXCEEDED", -} -var RpcError_ErrorCode_value = map[string]int32{ - "UNKNOWN": 0, - "CALL_NOT_FOUND": 1, - "PARSE_ERROR": 2, - "SECURITY_VIOLATION": 3, - "OVER_QUOTA": 4, - "REQUEST_TOO_LARGE": 5, - "CAPABILITY_DISABLED": 6, - "FEATURE_DISABLED": 7, - "BAD_REQUEST": 8, - "RESPONSE_TOO_LARGE": 9, - "CANCELLED": 10, - "REPLAY_ERROR": 11, - "DEADLINE_EXCEEDED": 12, -} - -func (x RpcError_ErrorCode) Enum() *RpcError_ErrorCode { - p := new(RpcError_ErrorCode) - *p = x - return p -} -func (x RpcError_ErrorCode) String() string { - return proto.EnumName(RpcError_ErrorCode_name, int32(x)) -} -func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(RpcError_ErrorCode_value, data, "RpcError_ErrorCode") - if err != nil { - return err - } - *x = RpcError_ErrorCode(value) - return nil -} -func (RpcError_ErrorCode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_remote_api_1978114ec33a273d, []int{2, 0} -} - -type Request struct { - ServiceName *string `protobuf:"bytes,2,req,name=service_name,json=serviceName" json:"service_name,omitempty"` - Method *string `protobuf:"bytes,3,req,name=method" json:"method,omitempty"` - Request []byte `protobuf:"bytes,4,req,name=request" json:"request,omitempty"` - RequestId *string `protobuf:"bytes,5,opt,name=request_id,json=requestId" json:"request_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Request) Reset() { *m = Request{} } -func (m *Request) String() string { return proto.CompactTextString(m) } -func (*Request) ProtoMessage() {} -func (*Request) Descriptor() ([]byte, []int) { - return fileDescriptor_remote_api_1978114ec33a273d, []int{0} -} -func (m *Request) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Request.Unmarshal(m, b) -} -func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Request.Marshal(b, m, deterministic) -} -func (dst *Request) XXX_Merge(src proto.Message) { - xxx_messageInfo_Request.Merge(dst, src) -} -func (m *Request) XXX_Size() int { - return xxx_messageInfo_Request.Size(m) -} -func (m *Request) XXX_DiscardUnknown() { - xxx_messageInfo_Request.DiscardUnknown(m) -} - -var xxx_messageInfo_Request proto.InternalMessageInfo - -func (m *Request) GetServiceName() string { - if m != nil && m.ServiceName != nil { - return *m.ServiceName - } - return "" -} - -func (m *Request) GetMethod() string { - if m != nil && m.Method != nil { - return *m.Method - } - return "" -} - -func (m *Request) GetRequest() []byte { - if m != nil { - return m.Request - } - return nil -} - -func (m *Request) GetRequestId() string { - if m != nil && m.RequestId != nil { - return *m.RequestId - } - return "" -} - -type ApplicationError struct { - Code *int32 `protobuf:"varint,1,req,name=code" json:"code,omitempty"` - Detail *string `protobuf:"bytes,2,req,name=detail" json:"detail,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ApplicationError) Reset() { *m = ApplicationError{} } -func (m *ApplicationError) String() string { return proto.CompactTextString(m) } -func (*ApplicationError) ProtoMessage() {} -func (*ApplicationError) Descriptor() ([]byte, []int) { - return fileDescriptor_remote_api_1978114ec33a273d, []int{1} -} -func (m *ApplicationError) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ApplicationError.Unmarshal(m, b) -} -func (m *ApplicationError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ApplicationError.Marshal(b, m, deterministic) -} -func (dst *ApplicationError) XXX_Merge(src proto.Message) { - xxx_messageInfo_ApplicationError.Merge(dst, src) -} -func (m *ApplicationError) XXX_Size() int { - return xxx_messageInfo_ApplicationError.Size(m) -} -func (m *ApplicationError) XXX_DiscardUnknown() { - xxx_messageInfo_ApplicationError.DiscardUnknown(m) -} - -var xxx_messageInfo_ApplicationError proto.InternalMessageInfo - -func (m *ApplicationError) GetCode() int32 { - if m != nil && m.Code != nil { - return *m.Code - } - return 0 -} - -func (m *ApplicationError) GetDetail() string { - if m != nil && m.Detail != nil { - return *m.Detail - } - return "" -} - -type RpcError struct { - Code *int32 `protobuf:"varint,1,req,name=code" json:"code,omitempty"` - Detail *string `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RpcError) Reset() { *m = RpcError{} } -func (m *RpcError) String() string { return proto.CompactTextString(m) } -func (*RpcError) ProtoMessage() {} -func (*RpcError) Descriptor() ([]byte, []int) { - return fileDescriptor_remote_api_1978114ec33a273d, []int{2} -} -func (m *RpcError) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_RpcError.Unmarshal(m, b) -} -func (m *RpcError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_RpcError.Marshal(b, m, deterministic) -} -func (dst *RpcError) XXX_Merge(src proto.Message) { - xxx_messageInfo_RpcError.Merge(dst, src) -} -func (m *RpcError) XXX_Size() int { - return xxx_messageInfo_RpcError.Size(m) -} -func (m *RpcError) XXX_DiscardUnknown() { - xxx_messageInfo_RpcError.DiscardUnknown(m) -} - -var xxx_messageInfo_RpcError proto.InternalMessageInfo - -func (m *RpcError) GetCode() int32 { - if m != nil && m.Code != nil { - return *m.Code - } - return 0 -} - -func (m *RpcError) GetDetail() string { - if m != nil && m.Detail != nil { - return *m.Detail - } - return "" -} - -type Response struct { - Response []byte `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"` - Exception []byte `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"` - ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error,json=applicationError" json:"application_error,omitempty"` - JavaException []byte `protobuf:"bytes,4,opt,name=java_exception,json=javaException" json:"java_exception,omitempty"` - RpcError *RpcError `protobuf:"bytes,5,opt,name=rpc_error,json=rpcError" json:"rpc_error,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Response) Reset() { *m = Response{} } -func (m *Response) String() string { return proto.CompactTextString(m) } -func (*Response) ProtoMessage() {} -func (*Response) Descriptor() ([]byte, []int) { - return fileDescriptor_remote_api_1978114ec33a273d, []int{3} -} -func (m *Response) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Response.Unmarshal(m, b) -} -func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Response.Marshal(b, m, deterministic) -} -func (dst *Response) XXX_Merge(src proto.Message) { - xxx_messageInfo_Response.Merge(dst, src) -} -func (m *Response) XXX_Size() int { - return xxx_messageInfo_Response.Size(m) -} -func (m *Response) XXX_DiscardUnknown() { - xxx_messageInfo_Response.DiscardUnknown(m) -} - -var xxx_messageInfo_Response proto.InternalMessageInfo - -func (m *Response) GetResponse() []byte { - if m != nil { - return m.Response - } - return nil -} - -func (m *Response) GetException() []byte { - if m != nil { - return m.Exception - } - return nil -} - -func (m *Response) GetApplicationError() *ApplicationError { - if m != nil { - return m.ApplicationError - } - return nil -} - -func (m *Response) GetJavaException() []byte { - if m != nil { - return m.JavaException - } - return nil -} - -func (m *Response) GetRpcError() *RpcError { - if m != nil { - return m.RpcError - } - return nil -} - -func init() { - proto.RegisterType((*Request)(nil), "remote_api.Request") - proto.RegisterType((*ApplicationError)(nil), "remote_api.ApplicationError") - proto.RegisterType((*RpcError)(nil), "remote_api.RpcError") - proto.RegisterType((*Response)(nil), "remote_api.Response") -} - -func init() { - proto.RegisterFile("google.golang.org/appengine/internal/remote_api/remote_api.proto", fileDescriptor_remote_api_1978114ec33a273d) -} - -var fileDescriptor_remote_api_1978114ec33a273d = []byte{ - // 531 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0x51, 0x6e, 0xd3, 0x40, - 0x10, 0x86, 0xb1, 0x9b, 0x34, 0xf1, 0xc4, 0x2d, 0xdb, 0xa5, 0x14, 0x0b, 0x15, 0x29, 0x44, 0x42, - 0xca, 0x53, 0x2a, 0x38, 0x00, 0x62, 0x63, 0x6f, 0x91, 0x85, 0x65, 0xa7, 0x6b, 0xbb, 0x50, 0x5e, - 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-package remote_api; - -message Request { - required string service_name = 2; - required string method = 3; - required bytes request = 4; - optional string request_id = 5; -} - -message ApplicationError { - required int32 code = 1; - required string detail = 2; -} - -message RpcError { - enum ErrorCode { - UNKNOWN = 0; - CALL_NOT_FOUND = 1; - PARSE_ERROR = 2; - SECURITY_VIOLATION = 3; - OVER_QUOTA = 4; - REQUEST_TOO_LARGE = 5; - CAPABILITY_DISABLED = 6; - FEATURE_DISABLED = 7; - BAD_REQUEST = 8; - RESPONSE_TOO_LARGE = 9; - CANCELLED = 10; - REPLAY_ERROR = 11; - DEADLINE_EXCEEDED = 12; - } - required int32 code = 1; - optional string detail = 2; -} - -message Response { - optional bytes response = 1; - optional bytes exception = 2; - optional ApplicationError application_error = 3; - optional bytes java_exception = 4; - optional RpcError rpc_error = 5; -} diff --git a/vendor/google.golang.org/appengine/internal/transaction.go b/vendor/google.golang.org/appengine/internal/transaction.go deleted file mode 100644 index 9006ae65..00000000 --- a/vendor/google.golang.org/appengine/internal/transaction.go +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright 2014 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package internal - -// This file implements hooks for applying datastore transactions. - -import ( - "errors" - "reflect" - - "github.com/golang/protobuf/proto" - netcontext "golang.org/x/net/context" - - basepb "google.golang.org/appengine/internal/base" - pb "google.golang.org/appengine/internal/datastore" -) - -var transactionSetters = make(map[reflect.Type]reflect.Value) - -// RegisterTransactionSetter registers a function that sets transaction information -// in a protocol buffer message. f should be a function with two arguments, -// the first being a protocol buffer type, and the second being *datastore.Transaction. -func RegisterTransactionSetter(f interface{}) { - v := reflect.ValueOf(f) - transactionSetters[v.Type().In(0)] = v -} - -// applyTransaction applies the transaction t to message pb -// by using the relevant setter passed to RegisterTransactionSetter. -func applyTransaction(pb proto.Message, t *pb.Transaction) { - v := reflect.ValueOf(pb) - if f, ok := transactionSetters[v.Type()]; ok { - f.Call([]reflect.Value{v, reflect.ValueOf(t)}) - } -} - -var transactionKey = "used for *Transaction" - -func transactionFromContext(ctx netcontext.Context) *transaction { - t, _ := ctx.Value(&transactionKey).(*transaction) - return t -} - -func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context { - return netcontext.WithValue(ctx, &transactionKey, t) -} - -type transaction struct { - transaction pb.Transaction - finished bool -} - -var ErrConcurrentTransaction = errors.New("internal: concurrent transaction") - -func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool, readOnly bool, previousTransaction *pb.Transaction) (*pb.Transaction, error) { - if transactionFromContext(c) != nil { - return nil, errors.New("nested transactions are not supported") - } - - // Begin the transaction. - t := &transaction{} - req := &pb.BeginTransactionRequest{ - App: proto.String(FullyQualifiedAppID(c)), - } - if xg { - req.AllowMultipleEg = proto.Bool(true) - } - if previousTransaction != nil { - req.PreviousTransaction = previousTransaction - } - if readOnly { - req.Mode = pb.BeginTransactionRequest_READ_ONLY.Enum() - } else { - req.Mode = pb.BeginTransactionRequest_READ_WRITE.Enum() - } - if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil { - return nil, err - } - - // Call f, rolling back the transaction if f returns a non-nil error, or panics. - // The panic is not recovered. - defer func() { - if t.finished { - return - } - t.finished = true - // Ignore the error return value, since we are already returning a non-nil - // error (or we're panicking). - Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{}) - }() - if err := f(withTransaction(c, t)); err != nil { - return &t.transaction, err - } - t.finished = true - - // Commit the transaction. - res := &pb.CommitResponse{} - err := Call(c, "datastore_v3", "Commit", &t.transaction, res) - if ae, ok := err.(*APIError); ok { - /* TODO: restore this conditional - if appengine.IsDevAppServer() { - */ - // The Python Dev AppServer raises an ApplicationError with error code 2 (which is - // Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.". - if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." { - return &t.transaction, ErrConcurrentTransaction - } - if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) { - return &t.transaction, ErrConcurrentTransaction - } - } - return &t.transaction, err -} diff --git a/vendor/google.golang.org/appengine/namespace.go b/vendor/google.golang.org/appengine/namespace.go deleted file mode 100644 index 21860ca0..00000000 --- a/vendor/google.golang.org/appengine/namespace.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2012 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package appengine - -import ( - "fmt" - "regexp" - - "golang.org/x/net/context" - - "google.golang.org/appengine/internal" -) - -// Namespace returns a replacement context that operates within the given namespace. -func Namespace(c context.Context, namespace string) (context.Context, error) { - if !validNamespace.MatchString(namespace) { - return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace) - } - return internal.NamespacedContext(c, namespace), nil -} - -// validNamespace matches valid namespace names. -var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`) diff --git a/vendor/google.golang.org/appengine/timeout.go b/vendor/google.golang.org/appengine/timeout.go deleted file mode 100644 index 05642a99..00000000 --- a/vendor/google.golang.org/appengine/timeout.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -package appengine - -import "golang.org/x/net/context" - -// IsTimeoutError reports whether err is a timeout error. -func IsTimeoutError(err error) bool { - if err == context.DeadlineExceeded { - return true - } - if t, ok := err.(interface { - IsTimeout() bool - }); ok { - return t.IsTimeout() - } - return false -} diff --git a/vendor/google.golang.org/appengine/travis_install.sh b/vendor/google.golang.org/appengine/travis_install.sh deleted file mode 100644 index 785b62f4..00000000 --- a/vendor/google.golang.org/appengine/travis_install.sh +++ /dev/null @@ -1,18 +0,0 @@ -#!/bin/bash -set -e - -if [[ $GO111MODULE == "on" ]]; then - go get . -else - go get -u -v $(go list -f '{{join .Imports "\n"}}{{"\n"}}{{join .TestImports "\n"}}' ./... | sort | uniq | grep -v appengine) -fi - -if [[ $GOAPP == "true" ]]; then - mkdir /tmp/sdk - curl -o /tmp/sdk.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.68.zip" - unzip -q /tmp/sdk.zip -d /tmp/sdk - # NOTE: Set the following env vars in the test script: - # export PATH="$PATH:/tmp/sdk/go_appengine" - # export APPENGINE_DEV_APPSERVER=/tmp/sdk/go_appengine/dev_appserver.py -fi - diff --git a/vendor/google.golang.org/appengine/travis_test.sh b/vendor/google.golang.org/appengine/travis_test.sh deleted file mode 100644 index d4390f04..00000000 --- a/vendor/google.golang.org/appengine/travis_test.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/bash -set -e - -go version -go test -v google.golang.org/appengine/... -go test -v -race google.golang.org/appengine/... -if [[ $GOAPP == "true" ]]; then - export PATH="$PATH:/tmp/sdk/go_appengine" - export APPENGINE_DEV_APPSERVER=/tmp/sdk/go_appengine/dev_appserver.py - goapp version - goapp test -v google.golang.org/appengine/... -fi diff --git a/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go b/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go index bf2f703f..191bea48 100644 --- a/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go +++ b/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go @@ -1,55 +1,119 @@ +// Copyright 2015 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 // source: google/api/annotations.proto package annotations import ( - fmt "fmt" - math "math" + reflect "reflect" + + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + descriptorpb "google.golang.org/protobuf/types/descriptorpb" +) - proto "github.com/golang/protobuf/proto" - descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor" +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package - -var E_Http = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.MethodOptions)(nil), - ExtensionType: (*HttpRule)(nil), - Field: 72295728, - Name: "google.api.http", - Tag: "bytes,72295728,opt,name=http", - Filename: "google/api/annotations.proto", +var file_google_api_annotations_proto_extTypes = []protoimpl.ExtensionInfo{ + { + ExtendedType: (*descriptorpb.MethodOptions)(nil), + ExtensionType: (*HttpRule)(nil), + Field: 72295728, + Name: "google.api.http", + Tag: "bytes,72295728,opt,name=http", + Filename: "google/api/annotations.proto", + }, } -func init() { - proto.RegisterExtension(E_Http) +// Extension fields to descriptorpb.MethodOptions. +var ( + // See `HttpRule`. + // + // optional google.api.HttpRule http = 72295728; + E_Http = &file_google_api_annotations_proto_extTypes[0] +) + +var File_google_api_annotations_proto protoreflect.FileDescriptor + +var file_google_api_annotations_proto_rawDesc = []byte{ + 0x0a, 0x1c, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x61, 0x6e, 0x6e, + 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a, + 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, 0x69, 0x1a, 0x15, 0x67, 0x6f, 0x6f, 0x67, + 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x68, 0x74, 0x74, 0x70, 0x2e, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x1a, 0x20, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, + 0x75, 0x66, 0x2f, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x3a, 0x4b, 0x0a, 0x04, 0x68, 0x74, 0x74, 0x70, 0x12, 0x1e, 0x2e, 0x67, 0x6f, + 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x4d, 0x65, + 0x74, 0x68, 0x6f, 0x64, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0xb0, 0xca, 0xbc, 0x22, + 0x20, 0x01, 0x28, 0x0b, 0x32, 0x14, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, + 0x69, 0x2e, 0x48, 0x74, 0x74, 0x70, 0x52, 0x75, 0x6c, 0x65, 0x52, 0x04, 0x68, 0x74, 0x74, 0x70, + 0x42, 0x6e, 0x0a, 0x0e, 0x63, 0x6f, 0x6d, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, + 0x70, 0x69, 0x42, 0x10, 0x41, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x50, + 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x41, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, + 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x67, 0x65, 0x6e, 0x70, 0x72, 0x6f, + 0x74, 0x6f, 0x2f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x61, 0x70, 0x69, 0x73, 0x2f, 0x61, 0x70, + 0x69, 0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x3b, 0x61, 0x6e, + 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0xa2, 0x02, 0x04, 0x47, 0x41, 0x50, 0x49, + 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, +} + +var file_google_api_annotations_proto_goTypes = []interface{}{ + (*descriptorpb.MethodOptions)(nil), // 0: google.protobuf.MethodOptions + (*HttpRule)(nil), // 1: google.api.HttpRule +} +var file_google_api_annotations_proto_depIdxs = []int32{ + 0, // 0: google.api.http:extendee -> google.protobuf.MethodOptions + 1, // 1: google.api.http:type_name -> google.api.HttpRule + 2, // [2:2] is the sub-list for method output_type + 2, // [2:2] is the sub-list for method input_type + 1, // [1:2] is the sub-list for extension type_name + 0, // [0:1] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name } -func init() { proto.RegisterFile("google/api/annotations.proto", fileDescriptor_c591c5aa9fb79aab) } - -var fileDescriptor_c591c5aa9fb79aab = []byte{ - // 208 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x49, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x4f, 0xcc, 0xcb, 0xcb, 0x2f, 0x49, 0x2c, 0xc9, 0xcc, - 0xcf, 0x2b, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0xc8, 0xea, 0x25, 0x16, 0x64, - 0x4a, 0x89, 0x22, 0xa9, 0xcc, 0x28, 0x29, 0x29, 0x80, 0x28, 0x91, 0x52, 0x80, 0x0a, 0x83, 0x79, - 0x49, 0xa5, 0x69, 0xfa, 0x29, 0xa9, 0xc5, 0xc9, 0x45, 0x99, 0x05, 0x25, 0xf9, 0x45, 0x10, 0x15, - 0x56, 0xde, 0x5c, 0x2c, 0x20, 0xf5, 0x42, 0x72, 0x7a, 0x50, 0xd3, 0x60, 0x4a, 0xf5, 0x7c, 0x53, - 0x4b, 0x32, 0xf2, 0x53, 0xfc, 0x0b, 0xc0, 0x56, 0x4a, 0x6c, 0x38, 0xb5, 0x47, 0x49, 0x81, 0x51, - 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x61, 0xad, 0x9e, 0x47, 0x49, 0x49, 0x41, 0x50, 0x69, 0x4e, 0x6a, - 0x10, 0xd8, 0x10, 0xa7, 0x3c, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x24, 0x05, 0x4e, 0x02, 0x8e, 0x08, - 0x67, 0x07, 0x80, 0x4c, 0x0e, 0x60, 0x8c, 0x72, 0x84, 0xca, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, - 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DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 // source: google/api/client.proto package annotations import ( - fmt "fmt" - math "math" + reflect "reflect" - proto "github.com/golang/protobuf/proto" - descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + descriptorpb "google.golang.org/protobuf/types/descriptorpb" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) -var E_MethodSignature = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.MethodOptions)(nil), - ExtensionType: ([]string)(nil), - Field: 1051, - Name: "google.api.method_signature", - Tag: "bytes,1051,rep,name=method_signature", - Filename: "google/api/client.proto", +var file_google_api_client_proto_extTypes = []protoimpl.ExtensionInfo{ + { + ExtendedType: (*descriptorpb.MethodOptions)(nil), + ExtensionType: ([]string)(nil), + Field: 1051, + Name: "google.api.method_signature", + Tag: "bytes,1051,rep,name=method_signature", + Filename: "google/api/client.proto", + }, + { + ExtendedType: (*descriptorpb.ServiceOptions)(nil), + ExtensionType: (*string)(nil), + Field: 1049, + Name: "google.api.default_host", + Tag: "bytes,1049,opt,name=default_host", + Filename: "google/api/client.proto", + }, + { + ExtendedType: (*descriptorpb.ServiceOptions)(nil), + ExtensionType: (*string)(nil), + Field: 1050, + Name: "google.api.oauth_scopes", + Tag: "bytes,1050,opt,name=oauth_scopes", + Filename: "google/api/client.proto", + }, } -var E_DefaultHost = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.ServiceOptions)(nil), - ExtensionType: (*string)(nil), - Field: 1049, - Name: "google.api.default_host", - Tag: "bytes,1049,opt,name=default_host", - Filename: "google/api/client.proto", -} +// Extension fields to descriptorpb.MethodOptions. +var ( + // A definition of a client library method signature. + // + // In client libraries, each proto RPC corresponds to one or more methods + // which the end user is able to call, and calls the underlying RPC. + // Normally, this method receives a single argument (a struct or instance + // corresponding to the RPC request object). Defining this field will + // add one or more overloads providing flattened or simpler method signatures + // in some languages. + // + // The fields on the method signature are provided as a comma-separated + // string. + // + // For example, the proto RPC and annotation: + // + // rpc CreateSubscription(CreateSubscriptionRequest) + // returns (Subscription) { + // option (google.api.method_signature) = "name,topic"; + // } + // + // Would add the following Java overload (in addition to the method accepting + // the request object): + // + // public final Subscription createSubscription(String name, String topic) + // + // The following backwards-compatibility guidelines apply: + // + // * Adding this annotation to an unannotated method is backwards + // compatible. + // * Adding this annotation to a method which already has existing + // method signature annotations is backwards compatible if and only if + // the new method signature annotation is last in the sequence. + // * Modifying or removing an existing method signature annotation is + // a breaking change. + // * Re-ordering existing method signature annotations is a breaking + // change. + // + // repeated string method_signature = 1051; + E_MethodSignature = &file_google_api_client_proto_extTypes[0] +) -var E_OauthScopes = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.ServiceOptions)(nil), - ExtensionType: (*string)(nil), - Field: 1050, - Name: "google.api.oauth_scopes", - Tag: "bytes,1050,opt,name=oauth_scopes", - Filename: "google/api/client.proto", -} +// Extension fields to descriptorpb.ServiceOptions. +var ( + // The hostname for this service. + // This should be specified with no prefix or protocol. + // + // Example: + // + // service Foo { + // option (google.api.default_host) = "foo.googleapi.com"; + // ... + // } + // + // optional string default_host = 1049; + E_DefaultHost = &file_google_api_client_proto_extTypes[1] + // OAuth scopes needed for the client. + // + // Example: + // + // service Foo { + // option (google.api.oauth_scopes) = \ + // "https://www.googleapis.com/auth/cloud-platform"; + // ... + // } + // + // If there is more than one scope, use a comma-separated string: + // + // Example: + // + // service Foo { + // option (google.api.oauth_scopes) = \ + // "https://www.googleapis.com/auth/cloud-platform," + // "https://www.googleapis.com/auth/monitoring"; + // ... + // } + // + // optional string oauth_scopes = 1050; + E_OauthScopes = &file_google_api_client_proto_extTypes[2] +) + +var File_google_api_client_proto protoreflect.FileDescriptor -func init() { - proto.RegisterExtension(E_MethodSignature) - proto.RegisterExtension(E_DefaultHost) - proto.RegisterExtension(E_OauthScopes) +var file_google_api_client_proto_rawDesc = []byte{ + 0x0a, 0x17, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x63, 0x6c, 0x69, + 0x65, 0x6e, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a, 0x67, 0x6f, 0x6f, 0x67, 0x6c, + 0x65, 0x2e, 0x61, 0x70, 0x69, 0x1a, 0x20, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, + 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3a, 0x4a, 0x0a, 0x10, 0x6d, 0x65, 0x74, 0x68, 0x6f, + 0x64, 0x5f, 0x73, 0x69, 0x67, 0x6e, 0x61, 0x74, 0x75, 0x72, 0x65, 0x12, 0x1e, 0x2e, 0x67, 0x6f, + 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x4d, 0x65, + 0x74, 0x68, 0x6f, 0x64, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x9b, 0x08, 0x20, 0x03, + 0x28, 0x09, 0x52, 0x0f, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x53, 0x69, 0x67, 0x6e, 0x61, 0x74, + 0x75, 0x72, 0x65, 0x3a, 0x43, 0x0a, 0x0c, 0x64, 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x5f, 0x68, + 0x6f, 0x73, 0x74, 0x12, 0x1f, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, + 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4f, 0x70, 0x74, + 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x99, 0x08, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x64, 0x65, 0x66, + 0x61, 0x75, 0x6c, 0x74, 0x48, 0x6f, 0x73, 0x74, 0x3a, 0x43, 0x0a, 0x0c, 0x6f, 0x61, 0x75, 0x74, + 0x68, 0x5f, 0x73, 0x63, 0x6f, 0x70, 0x65, 0x73, 0x12, 0x1f, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, + 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x53, 0x65, 0x72, 0x76, 0x69, + 0x63, 0x65, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x9a, 0x08, 0x20, 0x01, 0x28, 0x09, + 0x52, 0x0b, 0x6f, 0x61, 0x75, 0x74, 0x68, 0x53, 0x63, 0x6f, 0x70, 0x65, 0x73, 0x42, 0x69, 0x0a, + 0x0e, 0x63, 0x6f, 0x6d, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, 0x69, 0x42, + 0x0b, 0x43, 0x6c, 0x69, 0x65, 0x6e, 0x74, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x41, + 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, + 0x67, 0x2f, 0x67, 0x65, 0x6e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, + 0x65, 0x61, 0x70, 0x69, 0x73, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, + 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x3b, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, + 0x73, 0xa2, 0x02, 0x04, 0x47, 0x41, 0x50, 0x49, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, } -func init() { proto.RegisterFile("google/api/client.proto", fileDescriptor_78f2c6f7c3a942c1) } +var file_google_api_client_proto_goTypes = []interface{}{ + (*descriptorpb.MethodOptions)(nil), // 0: google.protobuf.MethodOptions + (*descriptorpb.ServiceOptions)(nil), // 1: google.protobuf.ServiceOptions +} +var file_google_api_client_proto_depIdxs = []int32{ + 0, // 0: google.api.method_signature:extendee -> google.protobuf.MethodOptions + 1, // 1: google.api.default_host:extendee -> google.protobuf.ServiceOptions + 1, // 2: google.api.oauth_scopes:extendee -> google.protobuf.ServiceOptions + 3, // [3:3] is the sub-list for method output_type + 3, // [3:3] is the sub-list for method input_type + 3, // [3:3] is the sub-list for extension type_name + 0, // [0:3] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name +} -var fileDescriptor_78f2c6f7c3a942c1 = []byte{ - 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DO NOT EDIT. +// versions: +// protoc-gen-go v1.27.1 +// protoc v3.12.2 // source: google/api/field_behavior.proto package annotations import ( - fmt "fmt" - math "math" + reflect "reflect" + sync "sync" - proto "github.com/golang/protobuf/proto" - descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + descriptorpb "google.golang.org/protobuf/types/descriptorpb" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) // An indicator of the behavior of a given field (for example, that a field // is required in requests, or given as output but ignored as input). @@ -54,69 +68,183 @@ const ( // This indicates that the field may be set once in a request to create a // resource, but may not be changed thereafter. FieldBehavior_IMMUTABLE FieldBehavior = 5 + // Denotes that a (repeated) field is an unordered list. + // This indicates that the service may provide the elements of the list + // in any arbitrary order, rather than the order the user originally + // provided. Additionally, the list's order may or may not be stable. + FieldBehavior_UNORDERED_LIST FieldBehavior = 6 + // Denotes that this field returns a non-empty default value if not set. + // This indicates that if the user provides the empty value in a request, + // a non-empty value will be returned. The user will not be aware of what + // non-empty value to expect. + FieldBehavior_NON_EMPTY_DEFAULT FieldBehavior = 7 ) -var FieldBehavior_name = map[int32]string{ - 0: "FIELD_BEHAVIOR_UNSPECIFIED", - 1: "OPTIONAL", - 2: "REQUIRED", - 3: "OUTPUT_ONLY", - 4: "INPUT_ONLY", - 5: "IMMUTABLE", -} +// Enum value maps for FieldBehavior. +var ( + FieldBehavior_name = map[int32]string{ + 0: "FIELD_BEHAVIOR_UNSPECIFIED", + 1: "OPTIONAL", + 2: "REQUIRED", + 3: "OUTPUT_ONLY", + 4: "INPUT_ONLY", + 5: "IMMUTABLE", + 6: "UNORDERED_LIST", + 7: "NON_EMPTY_DEFAULT", + } + FieldBehavior_value = map[string]int32{ + "FIELD_BEHAVIOR_UNSPECIFIED": 0, + "OPTIONAL": 1, + "REQUIRED": 2, + "OUTPUT_ONLY": 3, + "INPUT_ONLY": 4, + "IMMUTABLE": 5, + "UNORDERED_LIST": 6, + "NON_EMPTY_DEFAULT": 7, + } +) -var FieldBehavior_value = map[string]int32{ - "FIELD_BEHAVIOR_UNSPECIFIED": 0, - "OPTIONAL": 1, - "REQUIRED": 2, - "OUTPUT_ONLY": 3, - "INPUT_ONLY": 4, - "IMMUTABLE": 5, +func (x FieldBehavior) Enum() *FieldBehavior { + p := new(FieldBehavior) + *p = x + return p } func (x FieldBehavior) String() string { - return proto.EnumName(FieldBehavior_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (FieldBehavior) Descriptor() protoreflect.EnumDescriptor { + return file_google_api_field_behavior_proto_enumTypes[0].Descriptor() +} + +func (FieldBehavior) Type() protoreflect.EnumType { + return &file_google_api_field_behavior_proto_enumTypes[0] } +func (x FieldBehavior) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use FieldBehavior.Descriptor instead. func (FieldBehavior) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_4648f18fd5079967, []int{0} + return file_google_api_field_behavior_proto_rawDescGZIP(), []int{0} +} + +var file_google_api_field_behavior_proto_extTypes = []protoimpl.ExtensionInfo{ + { + ExtendedType: (*descriptorpb.FieldOptions)(nil), + ExtensionType: ([]FieldBehavior)(nil), + Field: 1052, + Name: "google.api.field_behavior", + Tag: "varint,1052,rep,name=field_behavior,enum=google.api.FieldBehavior", + Filename: "google/api/field_behavior.proto", + }, +} + +// Extension fields to descriptorpb.FieldOptions. +var ( + // A designation of a specific field behavior (required, output only, etc.) + // in protobuf messages. + // + // Examples: + // + // string name = 1 [(google.api.field_behavior) = REQUIRED]; + // State state = 1 [(google.api.field_behavior) = OUTPUT_ONLY]; + // google.protobuf.Duration ttl = 1 + // [(google.api.field_behavior) = INPUT_ONLY]; + // google.protobuf.Timestamp expire_time = 1 + // [(google.api.field_behavior) = OUTPUT_ONLY, + // (google.api.field_behavior) = IMMUTABLE]; + // + // repeated google.api.FieldBehavior field_behavior = 1052; + E_FieldBehavior = &file_google_api_field_behavior_proto_extTypes[0] +) + +var File_google_api_field_behavior_proto protoreflect.FileDescriptor + +var file_google_api_field_behavior_proto_rawDesc = []byte{ + 0x0a, 0x1f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x66, 0x69, 0x65, + 0x6c, 0x64, 0x5f, 0x62, 0x65, 0x68, 0x61, 0x76, 0x69, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x12, 0x0a, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, 0x69, 0x1a, 0x20, 0x67, + 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, + 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2a, + 0xa6, 0x01, 0x0a, 0x0d, 0x46, 0x69, 0x65, 0x6c, 0x64, 0x42, 0x65, 0x68, 0x61, 0x76, 0x69, 0x6f, + 0x72, 0x12, 0x1e, 0x0a, 0x1a, 0x46, 0x49, 0x45, 0x4c, 0x44, 0x5f, 0x42, 0x45, 0x48, 0x41, 0x56, + 0x49, 0x4f, 0x52, 0x5f, 0x55, 0x4e, 0x53, 0x50, 0x45, 0x43, 0x49, 0x46, 0x49, 0x45, 0x44, 0x10, + 0x00, 0x12, 0x0c, 0x0a, 0x08, 0x4f, 0x50, 0x54, 0x49, 0x4f, 0x4e, 0x41, 0x4c, 0x10, 0x01, 0x12, + 0x0c, 0x0a, 0x08, 0x52, 0x45, 0x51, 0x55, 0x49, 0x52, 0x45, 0x44, 0x10, 0x02, 0x12, 0x0f, 0x0a, + 0x0b, 0x4f, 0x55, 0x54, 0x50, 0x55, 0x54, 0x5f, 0x4f, 0x4e, 0x4c, 0x59, 0x10, 0x03, 0x12, 0x0e, + 0x0a, 0x0a, 0x49, 0x4e, 0x50, 0x55, 0x54, 0x5f, 0x4f, 0x4e, 0x4c, 0x59, 0x10, 0x04, 0x12, 0x0d, + 0x0a, 0x09, 0x49, 0x4d, 0x4d, 0x55, 0x54, 0x41, 0x42, 0x4c, 0x45, 0x10, 0x05, 0x12, 0x12, 0x0a, + 0x0e, 0x55, 0x4e, 0x4f, 0x52, 0x44, 0x45, 0x52, 0x45, 0x44, 0x5f, 0x4c, 0x49, 0x53, 0x54, 0x10, + 0x06, 0x12, 0x15, 0x0a, 0x11, 0x4e, 0x4f, 0x4e, 0x5f, 0x45, 0x4d, 0x50, 0x54, 0x59, 0x5f, 0x44, + 0x45, 0x46, 0x41, 0x55, 0x4c, 0x54, 0x10, 0x07, 0x3a, 0x60, 0x0a, 0x0e, 0x66, 0x69, 0x65, 0x6c, + 0x64, 0x5f, 0x62, 0x65, 0x68, 0x61, 0x76, 0x69, 0x6f, 0x72, 0x12, 0x1d, 0x2e, 0x67, 0x6f, 0x6f, + 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x46, 0x69, 0x65, + 0x6c, 0x64, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x9c, 0x08, 0x20, 0x03, 0x28, 0x0e, + 0x32, 0x19, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x46, 0x69, + 0x65, 0x6c, 0x64, 0x42, 0x65, 0x68, 0x61, 0x76, 0x69, 0x6f, 0x72, 0x52, 0x0d, 0x66, 0x69, 0x65, + 0x6c, 0x64, 0x42, 0x65, 0x68, 0x61, 0x76, 0x69, 0x6f, 0x72, 0x42, 0x70, 0x0a, 0x0e, 0x63, 0x6f, + 0x6d, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, 0x69, 0x42, 0x12, 0x46, 0x69, + 0x65, 0x6c, 0x64, 0x42, 0x65, 0x68, 0x61, 0x76, 0x69, 0x6f, 0x72, 0x50, 0x72, 0x6f, 0x74, 0x6f, + 0x50, 0x01, 0x5a, 0x41, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, + 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x67, 0x65, 0x6e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, + 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x61, 0x70, 0x69, 0x73, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x61, 0x6e, + 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x3b, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, + 0x74, 0x69, 0x6f, 0x6e, 0x73, 0xa2, 0x02, 0x04, 0x47, 0x41, 0x50, 0x49, 0x62, 0x06, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x33, } -var E_FieldBehavior = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.FieldOptions)(nil), - ExtensionType: ([]FieldBehavior)(nil), - Field: 1052, - Name: "google.api.field_behavior", - Tag: "varint,1052,rep,name=field_behavior,enum=google.api.FieldBehavior", - Filename: "google/api/field_behavior.proto", +var ( + file_google_api_field_behavior_proto_rawDescOnce sync.Once + file_google_api_field_behavior_proto_rawDescData = file_google_api_field_behavior_proto_rawDesc +) + +func file_google_api_field_behavior_proto_rawDescGZIP() []byte { + file_google_api_field_behavior_proto_rawDescOnce.Do(func() { + file_google_api_field_behavior_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_api_field_behavior_proto_rawDescData) + }) + return file_google_api_field_behavior_proto_rawDescData } -func init() { - proto.RegisterEnum("google.api.FieldBehavior", FieldBehavior_name, FieldBehavior_value) - proto.RegisterExtension(E_FieldBehavior) +var file_google_api_field_behavior_proto_enumTypes = make([]protoimpl.EnumInfo, 1) +var file_google_api_field_behavior_proto_goTypes = []interface{}{ + (FieldBehavior)(0), // 0: google.api.FieldBehavior + (*descriptorpb.FieldOptions)(nil), // 1: google.protobuf.FieldOptions +} +var file_google_api_field_behavior_proto_depIdxs = []int32{ + 1, // 0: google.api.field_behavior:extendee -> google.protobuf.FieldOptions + 0, // 1: google.api.field_behavior:type_name -> google.api.FieldBehavior + 2, // [2:2] is the sub-list for method output_type + 2, // [2:2] is the sub-list for method input_type + 1, // [1:2] is the sub-list for extension type_name + 0, // [0:1] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name } -func init() { proto.RegisterFile("google/api/field_behavior.proto", fileDescriptor_4648f18fd5079967) } - -var fileDescriptor_4648f18fd5079967 = []byte{ - // 303 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0x4f, 0x4f, 0xb3, 0x30, - 0x1c, 0xc7, 0x9f, 0xfd, 0x79, 0xcc, 0xac, 0x0e, 0x49, 0x4f, 0xba, 0x44, 0xdd, 0xd1, 0x78, 0x28, - 0x89, 0xde, 0xf4, 0x04, 0xae, 0xd3, 0x26, 0x8c, 0x56, 0x04, 0x13, 0xbd, 0x60, 0xb7, 0xb1, 0xda, - 0x64, 0xd2, 0x06, 0xd0, 0x8b, 0x6f, 0xc5, 0x93, 0xaf, 0xd4, 0xd0, 0x31, 0x85, 0x5b, 0xbf, 0xf9, - 0x7d, 0xfa, 0xeb, 0xe7, 0x5b, 0x70, 0x2a, 0x94, 0x12, 0xeb, 0xd4, 0xe1, 0x5a, 0x3a, 0x2b, 0x99, - 0xae, 0x97, 0xc9, 0x3c, 0x7d, 0xe5, 0x1f, 0x52, 0xe5, 0x48, 0xe7, 0xaa, 0x54, 0x10, 0x6c, 0x00, - 0xc4, 0xb5, 0x1c, 0x8d, 0x6b, 0xd8, 0x4c, 0xe6, 0xef, 0x2b, 0x67, 0x99, 0x16, 0x8b, 0x5c, 0xea, - 0x72, 0x4b, 0x9f, 0x7f, 0x82, 0xe1, 0xb4, 0xda, 0xe2, 0xd5, 0x4b, 0xe0, 0x09, 0x18, 0x4d, 0x09, - 0xf6, 0x27, 0x89, 0x87, 0xef, 0xdc, 0x47, 0x42, 0xc3, 0x24, 0x0e, 0x1e, 0x18, 0xbe, 0x21, 0x53, - 0x82, 0x27, 0xf6, 0x3f, 0xb8, 0x0f, 0x06, 0x94, 0x45, 0x84, 0x06, 0xae, 0x6f, 0x77, 0xaa, 0x14, - 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DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 // source: google/api/http.proto package annotations import ( - fmt "fmt" - math "math" + reflect "reflect" + sync "sync" - proto "github.com/golang/protobuf/proto" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) // Defines the HTTP configuration for an API service. It contains a list of // [HttpRule][google.api.HttpRule], each specifying the mapping of an RPC method // to one or more HTTP REST API methods. type Http struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // A list of HTTP configuration rules that apply to individual API methods. // // **NOTE:** All service configuration rules follow "last one wins" order. @@ -35,47 +53,51 @@ type Http struct { // // The default behavior is to not decode RFC 6570 reserved characters in multi // segment matches. - FullyDecodeReservedExpansion bool `protobuf:"varint,2,opt,name=fully_decode_reserved_expansion,json=fullyDecodeReservedExpansion,proto3" json:"fully_decode_reserved_expansion,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + FullyDecodeReservedExpansion bool `protobuf:"varint,2,opt,name=fully_decode_reserved_expansion,json=fullyDecodeReservedExpansion,proto3" json:"fully_decode_reserved_expansion,omitempty"` } -func (m *Http) Reset() { *m = Http{} } -func (m *Http) String() string { return proto.CompactTextString(m) } -func (*Http) ProtoMessage() {} -func (*Http) Descriptor() ([]byte, []int) { - return fileDescriptor_ff9994be407cdcc9, []int{0} +func (x *Http) Reset() { + *x = Http{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_http_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *Http) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Http.Unmarshal(m, b) +func (x *Http) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *Http) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Http.Marshal(b, m, deterministic) -} -func (m *Http) XXX_Merge(src proto.Message) { - xxx_messageInfo_Http.Merge(m, src) -} -func (m *Http) XXX_Size() int { - return xxx_messageInfo_Http.Size(m) -} -func (m *Http) XXX_DiscardUnknown() { - xxx_messageInfo_Http.DiscardUnknown(m) + +func (*Http) ProtoMessage() {} + +func (x *Http) ProtoReflect() protoreflect.Message { + mi := &file_google_api_http_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_Http proto.InternalMessageInfo +// Deprecated: Use Http.ProtoReflect.Descriptor instead. +func (*Http) Descriptor() ([]byte, []int) { + return file_google_api_http_proto_rawDescGZIP(), []int{0} +} -func (m *Http) GetRules() []*HttpRule { - if m != nil { - return m.Rules +func (x *Http) GetRules() []*HttpRule { + if x != nil { + return x.Rules } return nil } -func (m *Http) GetFullyDecodeReservedExpansion() bool { - if m != nil { - return m.FullyDecodeReservedExpansion +func (x *Http) GetFullyDecodeReservedExpansion() bool { + if x != nil { + return x.FullyDecodeReservedExpansion } return false } @@ -350,6 +372,10 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool { // the request or response body to a repeated field. However, some gRPC // Transcoding implementations may not support this feature. type HttpRule struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // Selects a method to which this rule applies. // // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. @@ -358,7 +384,7 @@ type HttpRule struct { // used with any of the {get|put|post|delete|patch} methods. A custom method // can be defined using the 'custom' field. // - // Types that are valid to be assigned to Pattern: + // Types that are assignable to Pattern: // *HttpRule_Get // *HttpRule_Put // *HttpRule_Post @@ -383,84 +409,48 @@ type HttpRule struct { // Additional HTTP bindings for the selector. Nested bindings must // not contain an `additional_bindings` field themselves (that is, // the nesting may only be one level deep). - AdditionalBindings []*HttpRule `protobuf:"bytes,11,rep,name=additional_bindings,json=additionalBindings,proto3" json:"additional_bindings,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *HttpRule) Reset() { *m = HttpRule{} } -func (m *HttpRule) String() string { return proto.CompactTextString(m) } -func (*HttpRule) ProtoMessage() {} -func (*HttpRule) Descriptor() ([]byte, []int) { - return fileDescriptor_ff9994be407cdcc9, []int{1} + AdditionalBindings []*HttpRule `protobuf:"bytes,11,rep,name=additional_bindings,json=additionalBindings,proto3" json:"additional_bindings,omitempty"` } -func (m *HttpRule) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_HttpRule.Unmarshal(m, b) -} -func (m *HttpRule) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_HttpRule.Marshal(b, m, deterministic) -} -func (m *HttpRule) XXX_Merge(src proto.Message) { - xxx_messageInfo_HttpRule.Merge(m, src) -} -func (m *HttpRule) XXX_Size() int { - return xxx_messageInfo_HttpRule.Size(m) -} -func (m *HttpRule) XXX_DiscardUnknown() { - xxx_messageInfo_HttpRule.DiscardUnknown(m) -} - -var xxx_messageInfo_HttpRule proto.InternalMessageInfo - -func (m *HttpRule) GetSelector() string { - if m != nil { - return m.Selector +func (x *HttpRule) Reset() { + *x = HttpRule{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_http_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } - return "" -} - -type isHttpRule_Pattern interface { - isHttpRule_Pattern() } -type HttpRule_Get struct { - Get string `protobuf:"bytes,2,opt,name=get,proto3,oneof"` +func (x *HttpRule) String() string { + return protoimpl.X.MessageStringOf(x) } -type HttpRule_Put struct { - Put string `protobuf:"bytes,3,opt,name=put,proto3,oneof"` -} - -type HttpRule_Post struct { - Post string `protobuf:"bytes,4,opt,name=post,proto3,oneof"` -} +func (*HttpRule) ProtoMessage() {} -type HttpRule_Delete struct { - Delete string `protobuf:"bytes,5,opt,name=delete,proto3,oneof"` +func (x *HttpRule) ProtoReflect() protoreflect.Message { + mi := &file_google_api_http_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -type HttpRule_Patch struct { - Patch string `protobuf:"bytes,6,opt,name=patch,proto3,oneof"` +// Deprecated: Use HttpRule.ProtoReflect.Descriptor instead. +func (*HttpRule) Descriptor() ([]byte, []int) { + return file_google_api_http_proto_rawDescGZIP(), []int{1} } -type HttpRule_Custom struct { - Custom *CustomHttpPattern `protobuf:"bytes,8,opt,name=custom,proto3,oneof"` +func (x *HttpRule) GetSelector() string { + if x != nil { + return x.Selector + } + return "" } -func (*HttpRule_Get) isHttpRule_Pattern() {} - -func (*HttpRule_Put) isHttpRule_Pattern() {} - -func (*HttpRule_Post) isHttpRule_Pattern() {} - -func (*HttpRule_Delete) isHttpRule_Pattern() {} - -func (*HttpRule_Patch) isHttpRule_Pattern() {} - -func (*HttpRule_Custom) isHttpRule_Pattern() {} - func (m *HttpRule) GetPattern() isHttpRule_Pattern { if m != nil { return m.Pattern @@ -468,166 +458,321 @@ func (m *HttpRule) GetPattern() isHttpRule_Pattern { return nil } -func (m *HttpRule) GetGet() string { - if x, ok := m.GetPattern().(*HttpRule_Get); ok { +func (x *HttpRule) GetGet() string { + if x, ok := x.GetPattern().(*HttpRule_Get); ok { return x.Get } return "" } -func (m *HttpRule) GetPut() string { - if x, ok := m.GetPattern().(*HttpRule_Put); ok { +func (x *HttpRule) GetPut() string { + if x, ok := x.GetPattern().(*HttpRule_Put); ok { return x.Put } return "" } -func (m *HttpRule) GetPost() string { - if x, ok := m.GetPattern().(*HttpRule_Post); ok { +func (x *HttpRule) GetPost() string { + if x, ok := x.GetPattern().(*HttpRule_Post); ok { return x.Post } return "" } -func (m *HttpRule) GetDelete() string { - if x, ok := m.GetPattern().(*HttpRule_Delete); ok { +func (x *HttpRule) GetDelete() string { + if x, ok := x.GetPattern().(*HttpRule_Delete); ok { return x.Delete } return "" } -func (m *HttpRule) GetPatch() string { - if x, ok := m.GetPattern().(*HttpRule_Patch); ok { +func (x *HttpRule) GetPatch() string { + if x, ok := x.GetPattern().(*HttpRule_Patch); ok { return x.Patch } return "" } -func (m *HttpRule) GetCustom() *CustomHttpPattern { - if x, ok := m.GetPattern().(*HttpRule_Custom); ok { +func (x *HttpRule) GetCustom() *CustomHttpPattern { + if x, ok := x.GetPattern().(*HttpRule_Custom); ok { return x.Custom } return nil } -func (m *HttpRule) GetBody() string { - if m != nil { - return m.Body +func (x *HttpRule) GetBody() string { + if x != nil { + return x.Body } return "" } -func (m *HttpRule) GetResponseBody() string { - if m != nil { - return m.ResponseBody +func (x *HttpRule) GetResponseBody() string { + if x != nil { + return x.ResponseBody } return "" } -func (m *HttpRule) GetAdditionalBindings() []*HttpRule { - if m != nil { - return m.AdditionalBindings +func (x *HttpRule) GetAdditionalBindings() []*HttpRule { + if x != nil { + return x.AdditionalBindings } return nil } -// XXX_OneofWrappers is for the internal use of the proto package. -func (*HttpRule) XXX_OneofWrappers() []interface{} { - return []interface{}{ - (*HttpRule_Get)(nil), - (*HttpRule_Put)(nil), - (*HttpRule_Post)(nil), - (*HttpRule_Delete)(nil), - (*HttpRule_Patch)(nil), - (*HttpRule_Custom)(nil), - } +type isHttpRule_Pattern interface { + isHttpRule_Pattern() } +type HttpRule_Get struct { + // Maps to HTTP GET. Used for listing and getting information about + // resources. + Get string `protobuf:"bytes,2,opt,name=get,proto3,oneof"` +} + +type HttpRule_Put struct { + // Maps to HTTP PUT. Used for replacing a resource. + Put string `protobuf:"bytes,3,opt,name=put,proto3,oneof"` +} + +type HttpRule_Post struct { + // Maps to HTTP POST. Used for creating a resource or performing an action. + Post string `protobuf:"bytes,4,opt,name=post,proto3,oneof"` +} + +type HttpRule_Delete struct { + // Maps to HTTP DELETE. Used for deleting a resource. + Delete string `protobuf:"bytes,5,opt,name=delete,proto3,oneof"` +} + +type HttpRule_Patch struct { + // Maps to HTTP PATCH. Used for updating a resource. + Patch string `protobuf:"bytes,6,opt,name=patch,proto3,oneof"` +} + +type HttpRule_Custom struct { + // The custom pattern is used for specifying an HTTP method that is not + // included in the `pattern` field, such as HEAD, or "*" to leave the + // HTTP method unspecified for this rule. The wild-card rule is useful + // for services that provide content to Web (HTML) clients. + Custom *CustomHttpPattern `protobuf:"bytes,8,opt,name=custom,proto3,oneof"` +} + +func (*HttpRule_Get) isHttpRule_Pattern() {} + +func (*HttpRule_Put) isHttpRule_Pattern() {} + +func (*HttpRule_Post) isHttpRule_Pattern() {} + +func (*HttpRule_Delete) isHttpRule_Pattern() {} + +func (*HttpRule_Patch) isHttpRule_Pattern() {} + +func (*HttpRule_Custom) isHttpRule_Pattern() {} + // A custom pattern is used for defining custom HTTP verb. type CustomHttpPattern struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // The name of this custom HTTP verb. Kind string `protobuf:"bytes,1,opt,name=kind,proto3" json:"kind,omitempty"` // The path matched by this custom verb. - Path string `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Path string `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"` } -func (m *CustomHttpPattern) Reset() { *m = CustomHttpPattern{} } -func (m *CustomHttpPattern) String() string { return proto.CompactTextString(m) } -func (*CustomHttpPattern) ProtoMessage() {} -func (*CustomHttpPattern) Descriptor() ([]byte, []int) { - return fileDescriptor_ff9994be407cdcc9, []int{2} +func (x *CustomHttpPattern) Reset() { + *x = CustomHttpPattern{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_http_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *CustomHttpPattern) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CustomHttpPattern.Unmarshal(m, b) +func (x *CustomHttpPattern) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *CustomHttpPattern) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CustomHttpPattern.Marshal(b, m, deterministic) -} -func (m *CustomHttpPattern) XXX_Merge(src proto.Message) { - xxx_messageInfo_CustomHttpPattern.Merge(m, src) -} -func (m *CustomHttpPattern) XXX_Size() int { - return xxx_messageInfo_CustomHttpPattern.Size(m) -} -func (m *CustomHttpPattern) XXX_DiscardUnknown() { - xxx_messageInfo_CustomHttpPattern.DiscardUnknown(m) + +func (*CustomHttpPattern) ProtoMessage() {} + +func (x *CustomHttpPattern) ProtoReflect() protoreflect.Message { + mi := &file_google_api_http_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_CustomHttpPattern proto.InternalMessageInfo +// Deprecated: Use CustomHttpPattern.ProtoReflect.Descriptor instead. +func (*CustomHttpPattern) Descriptor() ([]byte, []int) { + return file_google_api_http_proto_rawDescGZIP(), []int{2} +} -func (m *CustomHttpPattern) GetKind() string { - if m != nil { - return m.Kind +func (x *CustomHttpPattern) GetKind() string { + if x != nil { + return x.Kind } return "" } -func (m *CustomHttpPattern) GetPath() string { - if m != nil { - return m.Path +func (x *CustomHttpPattern) GetPath() string { + if x != nil { + return x.Path } return "" } -func init() { - proto.RegisterType((*Http)(nil), "google.api.Http") - proto.RegisterType((*HttpRule)(nil), "google.api.HttpRule") - proto.RegisterType((*CustomHttpPattern)(nil), "google.api.CustomHttpPattern") -} - -func init() { proto.RegisterFile("google/api/http.proto", fileDescriptor_ff9994be407cdcc9) } - -var fileDescriptor_ff9994be407cdcc9 = []byte{ - // 419 bytes of a gzipped 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file_google_api_http_proto_rawDescData = file_google_api_http_proto_rawDesc +) + +func file_google_api_http_proto_rawDescGZIP() []byte { + file_google_api_http_proto_rawDescOnce.Do(func() { + file_google_api_http_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_api_http_proto_rawDescData) + }) + return file_google_api_http_proto_rawDescData +} + +var file_google_api_http_proto_msgTypes = make([]protoimpl.MessageInfo, 3) +var file_google_api_http_proto_goTypes = []interface{}{ + (*Http)(nil), // 0: google.api.Http + (*HttpRule)(nil), // 1: google.api.HttpRule + (*CustomHttpPattern)(nil), // 2: google.api.CustomHttpPattern +} +var file_google_api_http_proto_depIdxs = []int32{ + 1, // 0: google.api.Http.rules:type_name -> google.api.HttpRule + 2, // 1: google.api.HttpRule.custom:type_name -> google.api.CustomHttpPattern + 1, // 2: google.api.HttpRule.additional_bindings:type_name -> google.api.HttpRule + 3, // [3:3] is the sub-list for method output_type + 3, // [3:3] is the sub-list for method input_type + 3, // [3:3] is the sub-list for extension type_name + 3, // [3:3] is the sub-list for extension extendee + 0, // [0:3] is the sub-list for field type_name +} + +func init() { file_google_api_http_proto_init() } +func file_google_api_http_proto_init() { + if File_google_api_http_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_google_api_http_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Http); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_http_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*HttpRule); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_http_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CustomHttpPattern); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_google_api_http_proto_msgTypes[1].OneofWrappers = []interface{}{ + (*HttpRule_Get)(nil), + (*HttpRule_Put)(nil), + (*HttpRule_Post)(nil), + (*HttpRule_Delete)(nil), + (*HttpRule_Patch)(nil), + (*HttpRule_Custom)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_http_proto_rawDesc, + NumEnums: 0, + NumMessages: 3, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_api_http_proto_goTypes, + DependencyIndexes: file_google_api_http_proto_depIdxs, + MessageInfos: file_google_api_http_proto_msgTypes, + }.Build() + File_google_api_http_proto = out.File + file_google_api_http_proto_rawDesc = nil + file_google_api_http_proto_goTypes = nil + file_google_api_http_proto_depIdxs = nil } diff --git a/vendor/google.golang.org/genproto/googleapis/api/annotations/resource.pb.go b/vendor/google.golang.org/genproto/googleapis/api/annotations/resource.pb.go index 6aea4d70..6515668d 100644 --- a/vendor/google.golang.org/genproto/googleapis/api/annotations/resource.pb.go +++ b/vendor/google.golang.org/genproto/googleapis/api/annotations/resource.pb.go @@ -1,26 +1,40 @@ +// Copyright 2018 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 // source: google/api/resource.proto package annotations import ( - fmt "fmt" - math "math" + reflect "reflect" + sync "sync" - proto "github.com/golang/protobuf/proto" - descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + descriptorpb "google.golang.org/protobuf/types/descriptorpb" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) // A description of the historical or future-looking state of the // resource pattern. @@ -38,24 +52,101 @@ const ( ResourceDescriptor_FUTURE_MULTI_PATTERN ResourceDescriptor_History = 2 ) -var ResourceDescriptor_History_name = map[int32]string{ - 0: "HISTORY_UNSPECIFIED", - 1: "ORIGINALLY_SINGLE_PATTERN", - 2: "FUTURE_MULTI_PATTERN", -} +// Enum value maps for ResourceDescriptor_History. +var ( + ResourceDescriptor_History_name = map[int32]string{ + 0: "HISTORY_UNSPECIFIED", + 1: "ORIGINALLY_SINGLE_PATTERN", + 2: "FUTURE_MULTI_PATTERN", + } + ResourceDescriptor_History_value = map[string]int32{ + "HISTORY_UNSPECIFIED": 0, + "ORIGINALLY_SINGLE_PATTERN": 1, + "FUTURE_MULTI_PATTERN": 2, + } +) -var ResourceDescriptor_History_value = map[string]int32{ - "HISTORY_UNSPECIFIED": 0, - "ORIGINALLY_SINGLE_PATTERN": 1, - "FUTURE_MULTI_PATTERN": 2, +func (x ResourceDescriptor_History) Enum() *ResourceDescriptor_History { + p := new(ResourceDescriptor_History) + *p = x + return p } func (x ResourceDescriptor_History) String() string { - return proto.EnumName(ResourceDescriptor_History_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) } +func (ResourceDescriptor_History) Descriptor() protoreflect.EnumDescriptor { + return file_google_api_resource_proto_enumTypes[0].Descriptor() +} + +func (ResourceDescriptor_History) Type() protoreflect.EnumType { + return &file_google_api_resource_proto_enumTypes[0] +} + +func (x ResourceDescriptor_History) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use ResourceDescriptor_History.Descriptor instead. func (ResourceDescriptor_History) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_465e9122405d1bb5, []int{0, 0} + return file_google_api_resource_proto_rawDescGZIP(), []int{0, 0} +} + +// A flag representing a specific style that a resource claims to conform to. +type ResourceDescriptor_Style int32 + +const ( + // The unspecified value. Do not use. + ResourceDescriptor_STYLE_UNSPECIFIED ResourceDescriptor_Style = 0 + // This resource is intended to be "declarative-friendly". + // + // Declarative-friendly resources must be more strictly consistent, and + // setting this to true communicates to tools that this resource should + // adhere to declarative-friendly expectations. + // + // Note: This is used by the API linter (linter.aip.dev) to enable + // additional checks. + ResourceDescriptor_DECLARATIVE_FRIENDLY ResourceDescriptor_Style = 1 +) + +// Enum value maps for ResourceDescriptor_Style. +var ( + ResourceDescriptor_Style_name = map[int32]string{ + 0: "STYLE_UNSPECIFIED", + 1: "DECLARATIVE_FRIENDLY", + } + ResourceDescriptor_Style_value = map[string]int32{ + "STYLE_UNSPECIFIED": 0, + "DECLARATIVE_FRIENDLY": 1, + } +) + +func (x ResourceDescriptor_Style) Enum() *ResourceDescriptor_Style { + p := new(ResourceDescriptor_Style) + *p = x + return p +} + +func (x ResourceDescriptor_Style) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (ResourceDescriptor_Style) Descriptor() protoreflect.EnumDescriptor { + return file_google_api_resource_proto_enumTypes[1].Descriptor() +} + +func (ResourceDescriptor_Style) Type() protoreflect.EnumType { + return &file_google_api_resource_proto_enumTypes[1] +} + +func (x ResourceDescriptor_Style) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use ResourceDescriptor_Style.Descriptor instead. +func (ResourceDescriptor_Style) EnumDescriptor() ([]byte, []int) { + return file_google_api_resource_proto_rawDescGZIP(), []int{0, 1} } // A simple descriptor of a resource type. @@ -72,22 +163,15 @@ func (ResourceDescriptor_History) EnumDescriptor() ([]byte, []int) { // // For Kubernetes resources, the format is {api group}/{kind}. // option (google.api.resource) = { // type: "pubsub.googleapis.com/Topic" -// name_descriptor: { -// pattern: "projects/{project}/topics/{topic}" -// parent_type: "cloudresourcemanager.googleapis.com/Project" -// parent_name_extractor: "projects/{project}" -// } +// pattern: "projects/{project}/topics/{topic}" // }; // } // // The ResourceDescriptor Yaml config will look like: // -// resources: -// - type: "pubsub.googleapis.com/Topic" -// name_descriptor: -// - pattern: "projects/{project}/topics/{topic}" -// parent_type: "cloudresourcemanager.googleapis.com/Project" -// parent_name_extractor: "projects/{project}" +// resources: +// - type: "pubsub.googleapis.com/Topic" +// pattern: "projects/{project}/topics/{topic}" // // Sometimes, resources have multiple patterns, typically because they can // live under multiple parents. @@ -97,26 +181,10 @@ func (ResourceDescriptor_History) EnumDescriptor() ([]byte, []int) { // message LogEntry { // option (google.api.resource) = { // type: "logging.googleapis.com/LogEntry" -// name_descriptor: { -// pattern: "projects/{project}/logs/{log}" -// parent_type: "cloudresourcemanager.googleapis.com/Project" -// parent_name_extractor: "projects/{project}" -// } -// name_descriptor: { -// pattern: "folders/{folder}/logs/{log}" -// parent_type: "cloudresourcemanager.googleapis.com/Folder" -// parent_name_extractor: "folders/{folder}" -// } -// name_descriptor: { -// pattern: "organizations/{organization}/logs/{log}" -// parent_type: "cloudresourcemanager.googleapis.com/Organization" -// parent_name_extractor: "organizations/{organization}" -// } -// name_descriptor: { -// pattern: "billingAccounts/{billing_account}/logs/{log}" -// parent_type: "billing.googleapis.com/BillingAccount" -// parent_name_extractor: "billingAccounts/{billing_account}" -// } +// pattern: "projects/{project}/logs/{log}" +// pattern: "folders/{folder}/logs/{log}" +// pattern: "organizations/{organization}/logs/{log}" +// pattern: "billingAccounts/{billing_account}/logs/{log}" // }; // } // @@ -124,49 +192,15 @@ func (ResourceDescriptor_History) EnumDescriptor() ([]byte, []int) { // // resources: // - type: 'logging.googleapis.com/LogEntry' -// name_descriptor: -// - pattern: "projects/{project}/logs/{log}" -// parent_type: "cloudresourcemanager.googleapis.com/Project" -// parent_name_extractor: "projects/{project}" -// - pattern: "folders/{folder}/logs/{log}" -// parent_type: "cloudresourcemanager.googleapis.com/Folder" -// parent_name_extractor: "folders/{folder}" -// - pattern: "organizations/{organization}/logs/{log}" -// parent_type: "cloudresourcemanager.googleapis.com/Organization" -// parent_name_extractor: "organizations/{organization}" -// - pattern: "billingAccounts/{billing_account}/logs/{log}" -// parent_type: "billing.googleapis.com/BillingAccount" -// parent_name_extractor: "billingAccounts/{billing_account}" -// -// For flexible resources, the resource name doesn't contain parent names, but -// the resource itself has parents for policy evaluation. -// -// Example: -// -// message Shelf { -// option (google.api.resource) = { -// type: "library.googleapis.com/Shelf" -// name_descriptor: { -// pattern: "shelves/{shelf}" -// parent_type: "cloudresourcemanager.googleapis.com/Project" -// } -// name_descriptor: { -// pattern: "shelves/{shelf}" -// parent_type: "cloudresourcemanager.googleapis.com/Folder" -// } -// }; -// } -// -// The ResourceDescriptor Yaml config will look like: -// -// resources: -// - type: 'library.googleapis.com/Shelf' -// name_descriptor: -// - pattern: "shelves/{shelf}" -// parent_type: "cloudresourcemanager.googleapis.com/Project" -// - pattern: "shelves/{shelf}" -// parent_type: "cloudresourcemanager.googleapis.com/Folder" +// pattern: "projects/{project}/logs/{log}" +// pattern: "folders/{folder}/logs/{log}" +// pattern: "organizations/{organization}/logs/{log}" +// pattern: "billingAccounts/{billing_account}/logs/{log}" type ResourceDescriptor struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // The resource type. It must be in the format of // {service_name}/{resource_type_kind}. The `resource_type_kind` must be // singular and must not include version numbers. @@ -217,90 +251,113 @@ type ResourceDescriptor struct { // }; // } History ResourceDescriptor_History `protobuf:"varint,4,opt,name=history,proto3,enum=google.api.ResourceDescriptor_History" json:"history,omitempty"` - // The plural name used in the resource name, such as 'projects' for - // the name of 'projects/{project}'. It is the same concept of the `plural` - // field in k8s CRD spec + // The plural name used in the resource name and permission names, such as + // 'projects' for the resource name of 'projects/{project}' and the permission + // name of 'cloudresourcemanager.googleapis.com/projects.get'. It is the same + // concept of the `plural` field in k8s CRD spec // https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions/ + // + // Note: The plural form is required even for singleton resources. See + // https://aip.dev/156 Plural string `protobuf:"bytes,5,opt,name=plural,proto3" json:"plural,omitempty"` // The same concept of the `singular` field in k8s CRD spec // https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions/ // Such as "project" for the `resourcemanager.googleapis.com/Project` type. - Singular string `protobuf:"bytes,6,opt,name=singular,proto3" json:"singular,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Singular string `protobuf:"bytes,6,opt,name=singular,proto3" json:"singular,omitempty"` + // Style flag(s) for this resource. + // These indicate that a resource is expected to conform to a given + // style. See the specific style flags for additional information. + Style []ResourceDescriptor_Style `protobuf:"varint,10,rep,packed,name=style,proto3,enum=google.api.ResourceDescriptor_Style" json:"style,omitempty"` } -func (m *ResourceDescriptor) Reset() { *m = ResourceDescriptor{} } -func (m *ResourceDescriptor) String() string { return proto.CompactTextString(m) } -func (*ResourceDescriptor) ProtoMessage() {} -func (*ResourceDescriptor) Descriptor() ([]byte, []int) { - return fileDescriptor_465e9122405d1bb5, []int{0} +func (x *ResourceDescriptor) Reset() { + *x = ResourceDescriptor{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_resource_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *ResourceDescriptor) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ResourceDescriptor.Unmarshal(m, b) -} -func (m *ResourceDescriptor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ResourceDescriptor.Marshal(b, m, deterministic) -} -func (m *ResourceDescriptor) XXX_Merge(src proto.Message) { - xxx_messageInfo_ResourceDescriptor.Merge(m, src) -} -func (m *ResourceDescriptor) XXX_Size() int { - return xxx_messageInfo_ResourceDescriptor.Size(m) +func (x *ResourceDescriptor) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *ResourceDescriptor) XXX_DiscardUnknown() { - xxx_messageInfo_ResourceDescriptor.DiscardUnknown(m) + +func (*ResourceDescriptor) ProtoMessage() {} + +func (x *ResourceDescriptor) ProtoReflect() protoreflect.Message { + mi := &file_google_api_resource_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_ResourceDescriptor proto.InternalMessageInfo +// Deprecated: Use ResourceDescriptor.ProtoReflect.Descriptor instead. +func (*ResourceDescriptor) Descriptor() ([]byte, []int) { + return file_google_api_resource_proto_rawDescGZIP(), []int{0} +} -func (m *ResourceDescriptor) GetType() string { - if m != nil { - return m.Type +func (x *ResourceDescriptor) GetType() string { + if x != nil { + return x.Type } return "" } -func (m *ResourceDescriptor) GetPattern() []string { - if m != nil { - return m.Pattern +func (x *ResourceDescriptor) GetPattern() []string { + if x != nil { + return x.Pattern } return nil } -func (m *ResourceDescriptor) GetNameField() string { - if m != nil { - return m.NameField +func (x *ResourceDescriptor) GetNameField() string { + if x != nil { + return x.NameField } return "" } -func (m *ResourceDescriptor) GetHistory() ResourceDescriptor_History { - if m != nil { - return m.History +func (x *ResourceDescriptor) GetHistory() ResourceDescriptor_History { + if x != nil { + return x.History } return ResourceDescriptor_HISTORY_UNSPECIFIED } -func (m *ResourceDescriptor) GetPlural() string { - if m != nil { - return m.Plural +func (x *ResourceDescriptor) GetPlural() string { + if x != nil { + return x.Plural } return "" } -func (m *ResourceDescriptor) GetSingular() string { - if m != nil { - return m.Singular +func (x *ResourceDescriptor) GetSingular() string { + if x != nil { + return x.Singular } return "" } +func (x *ResourceDescriptor) GetStyle() []ResourceDescriptor_Style { + if x != nil { + return x.Style + } + return nil +} + // Defines a proto annotation that describes a string field that refers to // an API resource. type ResourceReference struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // The resource type that the annotated field references. // // Example: @@ -310,6 +367,17 @@ type ResourceReference struct { // type: "pubsub.googleapis.com/Topic" // }]; // } + // + // Occasionally, a field may reference an arbitrary resource. In this case, + // APIs use the special value * in their resource reference. + // + // Example: + // + // message GetIamPolicyRequest { + // string resource = 2 [(google.api.resource_reference) = { + // type: "*" + // }]; + // } Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` // The resource type of a child collection that the annotated field // references. This is useful for annotating the `parent` field that @@ -317,125 +385,271 @@ type ResourceReference struct { // // Example: // - // message ListLogEntriesRequest { - // string parent = 1 [(google.api.resource_reference) = { - // child_type: "logging.googleapis.com/LogEntry" - // }; - // } - ChildType string `protobuf:"bytes,2,opt,name=child_type,json=childType,proto3" json:"child_type,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ResourceReference) Reset() { *m = ResourceReference{} } -func (m *ResourceReference) String() string { return proto.CompactTextString(m) } -func (*ResourceReference) ProtoMessage() {} -func (*ResourceReference) Descriptor() ([]byte, []int) { - return fileDescriptor_465e9122405d1bb5, []int{1} + // message ListLogEntriesRequest { + // string parent = 1 [(google.api.resource_reference) = { + // child_type: "logging.googleapis.com/LogEntry" + // }; + // } + ChildType string `protobuf:"bytes,2,opt,name=child_type,json=childType,proto3" json:"child_type,omitempty"` } -func (m *ResourceReference) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ResourceReference.Unmarshal(m, b) -} -func (m *ResourceReference) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ResourceReference.Marshal(b, m, deterministic) -} -func (m *ResourceReference) XXX_Merge(src proto.Message) { - xxx_messageInfo_ResourceReference.Merge(m, src) +func (x *ResourceReference) Reset() { + *x = ResourceReference{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_resource_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *ResourceReference) XXX_Size() int { - return xxx_messageInfo_ResourceReference.Size(m) + +func (x *ResourceReference) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *ResourceReference) XXX_DiscardUnknown() { - xxx_messageInfo_ResourceReference.DiscardUnknown(m) + +func (*ResourceReference) ProtoMessage() {} + +func (x *ResourceReference) ProtoReflect() protoreflect.Message { + mi := &file_google_api_resource_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_ResourceReference proto.InternalMessageInfo +// Deprecated: Use ResourceReference.ProtoReflect.Descriptor instead. +func (*ResourceReference) Descriptor() ([]byte, []int) { + return file_google_api_resource_proto_rawDescGZIP(), []int{1} +} -func (m *ResourceReference) GetType() string { - if m != nil { - return m.Type +func (x *ResourceReference) GetType() string { + if x != nil { + return x.Type } return "" } -func (m *ResourceReference) GetChildType() string { - if m != nil { - return m.ChildType +func (x *ResourceReference) GetChildType() string { + if x != nil { + return x.ChildType } return "" } -var E_ResourceReference = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.FieldOptions)(nil), - ExtensionType: (*ResourceReference)(nil), - Field: 1055, - Name: "google.api.resource_reference", - Tag: "bytes,1055,opt,name=resource_reference", - Filename: "google/api/resource.proto", -} - -var E_ResourceDefinition = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.FileOptions)(nil), - ExtensionType: ([]*ResourceDescriptor)(nil), - Field: 1053, - Name: "google.api.resource_definition", - Tag: "bytes,1053,rep,name=resource_definition", - Filename: "google/api/resource.proto", -} - -var E_Resource = &proto.ExtensionDesc{ - ExtendedType: (*descriptor.MessageOptions)(nil), - ExtensionType: (*ResourceDescriptor)(nil), - Field: 1053, - Name: "google.api.resource", - Tag: "bytes,1053,opt,name=resource", - Filename: "google/api/resource.proto", -} - -func init() { - proto.RegisterEnum("google.api.ResourceDescriptor_History", ResourceDescriptor_History_name, ResourceDescriptor_History_value) - proto.RegisterType((*ResourceDescriptor)(nil), "google.api.ResourceDescriptor") - proto.RegisterType((*ResourceReference)(nil), "google.api.ResourceReference") - proto.RegisterExtension(E_ResourceReference) - proto.RegisterExtension(E_ResourceDefinition) - proto.RegisterExtension(E_Resource) -} - -func init() { proto.RegisterFile("google/api/resource.proto", fileDescriptor_465e9122405d1bb5) } - -var fileDescriptor_465e9122405d1bb5 = []byte{ - // 490 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x53, 0xcd, 0x6e, 0xd3, 0x4c, - 0x14, 0xfd, 0x9c, 0xe4, 0xcb, 0xcf, 0xad, 0xa8, 0xda, 0x29, 0x02, 0xb7, 0x22, 0x60, 0x65, 0x81, - 0xb2, 0xb2, 0xa5, 0xb0, 0x0b, 0x1b, 0x52, 0xe2, 0xa4, 0x96, 0xd2, 0xc4, 0x9a, 0x38, 0x8b, 0x02, - 0x92, 0x35, 0x75, 0x26, 0xee, 0x48, 0xee, 0xcc, 0x68, 0xec, 0x2c, 0xf2, 0x30, 0x08, 0x89, 0x67, - 0xe0, 0xe1, 0x58, 0xa2, 0x8c, 0x7f, 0x88, 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protoimpl.X.CompressGZIP(file_google_api_resource_proto_rawDescData) + }) + return file_google_api_resource_proto_rawDescData +} + +var file_google_api_resource_proto_enumTypes = make([]protoimpl.EnumInfo, 2) +var file_google_api_resource_proto_msgTypes = make([]protoimpl.MessageInfo, 2) +var file_google_api_resource_proto_goTypes = []interface{}{ + (ResourceDescriptor_History)(0), // 0: google.api.ResourceDescriptor.History + (ResourceDescriptor_Style)(0), // 1: google.api.ResourceDescriptor.Style + (*ResourceDescriptor)(nil), // 2: google.api.ResourceDescriptor + (*ResourceReference)(nil), // 3: google.api.ResourceReference + (*descriptorpb.FieldOptions)(nil), // 4: google.protobuf.FieldOptions + (*descriptorpb.FileOptions)(nil), // 5: google.protobuf.FileOptions + (*descriptorpb.MessageOptions)(nil), // 6: google.protobuf.MessageOptions +} +var file_google_api_resource_proto_depIdxs = []int32{ + 0, // 0: google.api.ResourceDescriptor.history:type_name -> google.api.ResourceDescriptor.History + 1, // 1: google.api.ResourceDescriptor.style:type_name -> google.api.ResourceDescriptor.Style + 4, // 2: google.api.resource_reference:extendee -> google.protobuf.FieldOptions + 5, // 3: google.api.resource_definition:extendee -> google.protobuf.FileOptions + 6, // 4: google.api.resource:extendee -> google.protobuf.MessageOptions + 3, // 5: google.api.resource_reference:type_name -> google.api.ResourceReference + 2, // 6: google.api.resource_definition:type_name -> google.api.ResourceDescriptor + 2, // 7: google.api.resource:type_name -> google.api.ResourceDescriptor + 8, // [8:8] is the sub-list for method output_type + 8, // [8:8] is the sub-list for method input_type + 5, // [5:8] is the sub-list for extension type_name + 2, // [2:5] is the sub-list for extension extendee + 0, // [0:2] is the sub-list for field type_name +} + +func init() { file_google_api_resource_proto_init() } +func file_google_api_resource_proto_init() { + if File_google_api_resource_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_google_api_resource_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ResourceDescriptor); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_resource_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ResourceReference); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_resource_proto_rawDesc, + NumEnums: 2, + NumMessages: 2, + NumExtensions: 3, + NumServices: 0, + }, + GoTypes: file_google_api_resource_proto_goTypes, + DependencyIndexes: file_google_api_resource_proto_depIdxs, + EnumInfos: file_google_api_resource_proto_enumTypes, + MessageInfos: file_google_api_resource_proto_msgTypes, + ExtensionInfos: file_google_api_resource_proto_extTypes, + }.Build() + File_google_api_resource_proto = out.File + file_google_api_resource_proto_rawDesc = nil + file_google_api_resource_proto_goTypes = nil + file_google_api_resource_proto_depIdxs = nil } diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go index 0b9907f8..f34a38e4 100644 --- a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go +++ b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go @@ -1,163 +1,201 @@ +// Copyright 2020 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 // source: google/rpc/status.proto package status import ( - fmt "fmt" - math "math" + reflect "reflect" + sync "sync" - proto "github.com/golang/protobuf/proto" - any "github.com/golang/protobuf/ptypes/any" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + anypb "google.golang.org/protobuf/types/known/anypb" ) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) // The `Status` type defines a logical error model that is suitable for // different programming environments, including REST APIs and RPC APIs. It is -// used by [gRPC](https://github.com/grpc). The error model is designed to be: -// -// - Simple to use and understand for most users -// - Flexible enough to meet unexpected needs -// -// # Overview -// -// The `Status` message contains three pieces of data: error code, error -// message, and error details. The error code should be an enum value of -// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes -// if needed. The error message should be a developer-facing English message -// that helps developers *understand* and *resolve* the error. If a localized -// user-facing error message is needed, put the localized message in the error -// details or localize it in the client. The optional error details may contain -// arbitrary information about the error. There is a predefined set of error -// detail types in the package `google.rpc` that can be used for common error -// conditions. -// -// # Language mapping +// used by [gRPC](https://github.com/grpc). Each `Status` message contains +// three pieces of data: error code, error message, and error details. // -// The `Status` message is the logical representation of the error model, but it -// is not necessarily the actual wire format. When the `Status` message is -// exposed in different client libraries and different wire protocols, it can be -// mapped differently. For example, it will likely be mapped to some exceptions -// in Java, but more likely mapped to some error codes in C. -// -// # Other uses -// -// The error model and the `Status` message can be used in a variety of -// environments, either with or without APIs, to provide a -// consistent developer experience across different environments. -// -// Example uses of this error model include: -// -// - Partial errors. If a service needs to return partial errors to the client, -// it may embed the `Status` in the normal response to indicate the partial -// errors. -// -// - Workflow errors. A typical workflow has multiple steps. Each step may -// have a `Status` message for error reporting. -// -// - Batch operations. If a client uses batch request and batch response, the -// `Status` message should be used directly inside batch response, one for -// each error sub-response. -// -// - Asynchronous operations. If an API call embeds asynchronous operation -// results in its response, the status of those operations should be -// represented directly using the `Status` message. -// -// - Logging. If some API errors are stored in logs, the message `Status` could -// be used directly after any stripping needed for security/privacy reasons. +// You can find out more about this error model and how to work with it in the +// [API Design Guide](https://cloud.google.com/apis/design/errors). type Status struct { - // The status code, which should be an enum value of - // [google.rpc.Code][google.rpc.Code]. + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"` // A developer-facing error message, which should be in English. Any // user-facing error message should be localized and sent in the - // [google.rpc.Status.details][google.rpc.Status.details] field, or localized - // by the client. + // [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"` // A list of messages that carry the error details. There is a common set of // message types for APIs to use. - Details []*any.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Details []*anypb.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"` } -func (m *Status) Reset() { *m = Status{} } -func (m *Status) String() string { return proto.CompactTextString(m) } -func (*Status) ProtoMessage() {} -func (*Status) Descriptor() ([]byte, []int) { - return fileDescriptor_24d244abaf643bfe, []int{0} +func (x *Status) Reset() { + *x = Status{} + if protoimpl.UnsafeEnabled { + mi := &file_google_rpc_status_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *Status) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Status.Unmarshal(m, b) -} -func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Status.Marshal(b, m, deterministic) -} -func (m *Status) XXX_Merge(src proto.Message) { - xxx_messageInfo_Status.Merge(m, src) +func (x *Status) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *Status) XXX_Size() int { - return xxx_messageInfo_Status.Size(m) -} -func (m *Status) XXX_DiscardUnknown() { - xxx_messageInfo_Status.DiscardUnknown(m) + +func (*Status) ProtoMessage() {} + +func (x *Status) ProtoReflect() protoreflect.Message { + mi := &file_google_rpc_status_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_Status proto.InternalMessageInfo +// Deprecated: Use Status.ProtoReflect.Descriptor instead. +func (*Status) Descriptor() ([]byte, []int) { + return file_google_rpc_status_proto_rawDescGZIP(), []int{0} +} -func (m *Status) GetCode() int32 { - if m != nil { - return m.Code +func (x *Status) GetCode() int32 { + if x != nil { + return x.Code } return 0 } -func (m *Status) GetMessage() string { - if m != nil { - return m.Message +func (x *Status) GetMessage() string { + if x != nil { + return x.Message } return "" } -func (m *Status) GetDetails() []*any.Any { - if m != nil { - return m.Details +func (x *Status) GetDetails() []*anypb.Any { + if x != nil { + return x.Details } return nil } -func init() { - proto.RegisterType((*Status)(nil), "google.rpc.Status") +var File_google_rpc_status_proto protoreflect.FileDescriptor + +var file_google_rpc_status_proto_rawDesc = []byte{ + 0x0a, 0x17, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x72, 0x70, 0x63, 0x2f, 0x73, 0x74, 0x61, + 0x74, 0x75, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a, 0x67, 0x6f, 0x6f, 0x67, 0x6c, + 0x65, 0x2e, 0x72, 0x70, 0x63, 0x1a, 0x19, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x61, 0x6e, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, + 0x22, 0x66, 0x0a, 0x06, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, + 0x64, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x12, 0x18, + 0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, + 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x12, 0x2e, 0x0a, 0x07, 0x64, 0x65, 0x74, 0x61, + 0x69, 0x6c, 0x73, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x14, 0x2e, 0x67, 0x6f, 0x6f, 0x67, + 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x41, 0x6e, 0x79, 0x52, + 0x07, 0x64, 0x65, 0x74, 0x61, 0x69, 0x6c, 0x73, 0x42, 0x61, 0x0a, 0x0e, 0x63, 0x6f, 0x6d, 0x2e, + 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x72, 0x70, 0x63, 0x42, 0x0b, 0x53, 0x74, 0x61, 0x74, + 0x75, 0x73, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x37, 0x67, 0x6f, 0x6f, 0x67, 0x6c, + 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x67, 0x65, 0x6e, + 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x61, 0x70, 0x69, 0x73, + 0x2f, 0x72, 0x70, 0x63, 0x2f, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x3b, 0x73, 0x74, 0x61, 0x74, + 0x75, 0x73, 0xf8, 0x01, 0x01, 0xa2, 0x02, 0x03, 0x52, 0x50, 0x43, 0x62, 0x06, 0x70, 0x72, 0x6f, + 0x74, 0x6f, 0x33, } -func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_24d244abaf643bfe) } - -var fileDescriptor_24d244abaf643bfe = []byte{ - // 209 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28, - 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0x48, 0xe8, 0x15, 0x15, 0x24, 0x4b, 0x49, 0x42, 0x15, 0x81, - 0x65, 0x92, 0x4a, 0xd3, 0xf4, 0x13, 0xf3, 0x2a, 0x21, 0xca, 0x94, 0xd2, 0xb8, 0xd8, 0x82, 0xc1, - 0xda, 0x84, 0x84, 0xb8, 0x58, 0x92, 0xf3, 0x53, 0x52, 0x25, 0x18, 0x15, 0x18, 0x35, 0x58, 0x83, - 0xc0, 0x6c, 0x21, 0x09, 0x2e, 0xf6, 0xdc, 0xd4, 0xe2, 0xe2, 0xc4, 0xf4, 0x54, 0x09, 0x26, 0x05, - 0x46, 0x0d, 0xce, 0x20, 0x18, 0x57, 0x48, 0x8f, 0x8b, 0x3d, 0x25, 0xb5, 0x24, 0x31, 0x33, 0xa7, - 0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x6a, 0x21, 0xcc, 0x12, 0x3d, 0xc7, - 0xbc, 0xca, 0x20, 0x98, 0x22, 0xa7, 0x38, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x3d, 0x84, 0xa3, 0x9c, - 0xb8, 0x21, 0xf6, 0x06, 0x80, 0x94, 0x07, 0x30, 0x46, 0x99, 0x43, 0xa5, 0xd2, 0xf3, 0x73, 0x12, - 0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, 0xd3, 0x53, 0xf3, 0xc0, 0x86, 0xe9, 0x43, 0xa4, 0x12, - 0x0b, 0x32, 0x8b, 0x91, 0xfc, 0x69, 0x0d, 0xa1, 0x16, 0x31, 0x31, 0x07, 0x05, 0x38, 0x27, 0xb1, - 0x81, 0x55, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0xa4, 0x53, 0xf0, 0x7c, 0x10, 0x01, 0x00, - 0x00, +var ( + file_google_rpc_status_proto_rawDescOnce sync.Once + file_google_rpc_status_proto_rawDescData = file_google_rpc_status_proto_rawDesc +) + +func file_google_rpc_status_proto_rawDescGZIP() []byte { + file_google_rpc_status_proto_rawDescOnce.Do(func() { + file_google_rpc_status_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_rpc_status_proto_rawDescData) + }) + return file_google_rpc_status_proto_rawDescData +} + +var file_google_rpc_status_proto_msgTypes = make([]protoimpl.MessageInfo, 1) +var file_google_rpc_status_proto_goTypes = []interface{}{ + (*Status)(nil), // 0: google.rpc.Status + (*anypb.Any)(nil), // 1: google.protobuf.Any +} +var file_google_rpc_status_proto_depIdxs = []int32{ + 1, // 0: google.rpc.Status.details:type_name -> google.protobuf.Any + 1, // [1:1] is the sub-list for method output_type + 1, // [1:1] is the sub-list for method input_type + 1, // [1:1] is the sub-list for extension type_name + 1, // [1:1] is the sub-list for extension extendee + 0, // [0:1] is the sub-list for field type_name +} + +func init() { file_google_rpc_status_proto_init() } +func file_google_rpc_status_proto_init() { + if File_google_rpc_status_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_google_rpc_status_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Status); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_rpc_status_proto_rawDesc, + NumEnums: 0, + NumMessages: 1, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_rpc_status_proto_goTypes, + DependencyIndexes: file_google_rpc_status_proto_depIdxs, + MessageInfos: file_google_rpc_status_proto_msgTypes, + }.Build() + File_google_rpc_status_proto = out.File + file_google_rpc_status_proto_rawDesc = nil + file_google_rpc_status_proto_goTypes = nil + file_google_rpc_status_proto_depIdxs = nil } diff --git a/vendor/google.golang.org/grpc/.travis.yml b/vendor/google.golang.org/grpc/.travis.yml deleted file mode 100644 index f0f723f3..00000000 --- a/vendor/google.golang.org/grpc/.travis.yml +++ /dev/null @@ -1,39 +0,0 @@ -language: go - -matrix: - include: - - go: 1.12.x - env: VET=1 GO111MODULE=on - - go: 1.12.x - env: RACE=1 GO111MODULE=on - - go: 1.12.x - env: RUN386=1 - - go: 1.12.x - env: GRPC_GO_RETRY=on - - go: 1.11.x - env: GO111MODULE=on - - go: 1.10.x - - go: 1.9.x - - go: 1.9.x - env: GAE=1 - -go_import_path: google.golang.org/grpc - -before_install: - - if [[ "${GO111MODULE}" = "on" ]]; then mkdir "${HOME}/go"; export GOPATH="${HOME}/go"; fi - - if [[ -n "${RUN386}" ]]; then export GOARCH=386; fi - - if [[ "${TRAVIS_EVENT_TYPE}" = "cron" && -z "${RUN386}" ]]; then RACE=1; fi - - if [[ "${TRAVIS_EVENT_TYPE}" != "cron" ]]; then export VET_SKIP_PROTO=1; fi - -install: - - try3() { eval "$*" || eval "$*" || eval "$*"; } - - try3 'if [[ "${GO111MODULE}" = "on" ]]; then go mod download; else make testdeps; fi' - - if [[ "${GAE}" = 1 ]]; then source ./install_gae.sh; make testappenginedeps; fi - - if [[ "${VET}" = 1 ]]; then ./vet.sh -install; fi - -script: - - set -e - - if [[ "${VET}" = 1 ]]; then ./vet.sh; fi - - if [[ "${GAE}" = 1 ]]; then make testappengine; exit 0; fi - - if [[ "${RACE}" = 1 ]]; then make testrace; exit 0; fi - - make test diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md index 4f1567e2..52338d00 100644 --- a/vendor/google.golang.org/grpc/CONTRIBUTING.md +++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md @@ -53,10 +53,8 @@ How to get your contributions merged smoothly and quickly. - **All tests need to be passing** before your change can be merged. We recommend you **run tests locally** before creating your PR to catch breakages early on. - - `make all` to test everything, OR - - `make vet` to catch vet errors - - `make test` to run the tests - - `make testrace` to run tests in race mode - - optional `make testappengine` to run tests with appengine + - `VET_SKIP_PROTO=1 ./vet.sh` to catch vet errors + - `go test -cpu 1,4 -timeout 7m ./...` to run the tests + - `go test -race -cpu 1,4 -timeout 7m ./...` to run tests in race mode - Exceptions to the rules can be made if there's a compelling reason for doing so. diff --git a/vendor/google.golang.org/grpc/MAINTAINERS.md b/vendor/google.golang.org/grpc/MAINTAINERS.md index 093c82b3..c6672c0a 100644 --- a/vendor/google.golang.org/grpc/MAINTAINERS.md +++ b/vendor/google.golang.org/grpc/MAINTAINERS.md @@ -8,17 +8,18 @@ See [CONTRIBUTING.md](https://github.com/grpc/grpc-community/blob/master/CONTRIB for general contribution guidelines. ## Maintainers (in alphabetical order) -- [canguler](https://github.com/canguler), Google LLC + - [cesarghali](https://github.com/cesarghali), Google LLC - [dfawley](https://github.com/dfawley), Google LLC - [easwars](https://github.com/easwars), Google LLC -- [jadekler](https://github.com/jadekler), Google LLC - [menghanl](https://github.com/menghanl), Google LLC - [srini100](https://github.com/srini100), Google LLC ## Emeritus Maintainers (in alphabetical order) - [adelez](https://github.com/adelez), Google LLC +- [canguler](https://github.com/canguler), Google LLC - [iamqizhao](https://github.com/iamqizhao), Google LLC +- [jadekler](https://github.com/jadekler), Google LLC - [jtattermusch](https://github.com/jtattermusch), Google LLC - [lyuxuan](https://github.com/lyuxuan), Google LLC - [makmukhi](https://github.com/makmukhi), Google LLC diff --git a/vendor/google.golang.org/grpc/Makefile b/vendor/google.golang.org/grpc/Makefile index db982aab..1f896092 100644 --- a/vendor/google.golang.org/grpc/Makefile +++ b/vendor/google.golang.org/grpc/Makefile @@ -1,13 +1,13 @@ all: vet test testrace -build: deps +build: go build google.golang.org/grpc/... clean: go clean -i google.golang.org/grpc/... deps: - go get -d -v google.golang.org/grpc/... + GO111MODULE=on go get -d -v google.golang.org/grpc/... proto: @ if ! which protoc > /dev/null; then \ @@ -16,26 +16,18 @@ proto: fi go generate google.golang.org/grpc/... -test: testdeps +test: go test -cpu 1,4 -timeout 7m google.golang.org/grpc/... -testappengine: testappenginedeps - goapp test -cpu 1,4 -timeout 7m google.golang.org/grpc/... +testsubmodule: + cd security/advancedtls && go test -cpu 1,4 -timeout 7m google.golang.org/grpc/security/advancedtls/... + cd security/authorization && go test -cpu 1,4 -timeout 7m google.golang.org/grpc/security/authorization/... -testappenginedeps: - goapp get -d -v -t -tags 'appengine appenginevm' google.golang.org/grpc/... - -testdeps: - go get -d -v -t google.golang.org/grpc/... - -testrace: testdeps +testrace: go test -race -cpu 1,4 -timeout 7m google.golang.org/grpc/... -updatedeps: - go get -d -v -u -f google.golang.org/grpc/... - -updatetestdeps: - go get -d -v -t -u -f google.golang.org/grpc/... +testdeps: + GO111MODULE=on go get -d -v -t google.golang.org/grpc/... vet: vetdeps ./vet.sh @@ -47,14 +39,8 @@ vetdeps: all \ build \ clean \ - deps \ proto \ test \ - testappengine \ - testappenginedeps \ - testdeps \ testrace \ - updatedeps \ - updatetestdeps \ vet \ vetdeps diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md index afbc43db..0e6ae69a 100644 --- a/vendor/google.golang.org/grpc/README.md +++ b/vendor/google.golang.org/grpc/README.md @@ -1,64 +1,53 @@ # gRPC-Go [![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go) -[![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc) +[![GoDoc](https://pkg.go.dev/badge/google.golang.org/grpc)][API] [![GoReportCard](https://goreportcard.com/badge/grpc/grpc-go)](https://goreportcard.com/report/github.com/grpc/grpc-go) -The Go implementation of [gRPC](https://grpc.io/): A high performance, open -source, general RPC framework that puts mobile and HTTP/2 first. For more -information see the [gRPC Quick Start: -Go](https://grpc.io/docs/quickstart/go.html) guide. +The [Go][] implementation of [gRPC][]: A high performance, open source, general +RPC framework that puts mobile and HTTP/2 first. For more information see the +[Go gRPC docs][], or jump directly into the [quick start][]. -Installation ------------- +## Prerequisites -To install this package, you need to install Go and setup your Go workspace on -your computer. The simplest way to install the library is to run: +- **[Go][]**: any one of the **three latest major** [releases][go-releases]. -``` -$ go get -u google.golang.org/grpc +## Installation + +With [Go module][] support (Go 1.11+), simply add the following import + +```go +import "google.golang.org/grpc" ``` -With Go module support (Go 1.11+), simply `import "google.golang.org/grpc"` in -your source code and `go [build|run|test]` will automatically download the -necessary dependencies ([Go modules -ref](https://github.com/golang/go/wiki/Modules)). +to your code, and then `go [build|run|test]` will automatically fetch the +necessary dependencies. -If you are trying to access grpc-go from within China, please see the -[FAQ](#FAQ) below. +Otherwise, to install the `grpc-go` package, run the following command: -Prerequisites -------------- -gRPC-Go requires Go 1.9 or later. +```console +$ go get -u google.golang.org/grpc +``` -Documentation -------------- -- See [godoc](https://godoc.org/google.golang.org/grpc) for package and API - descriptions. -- Documentation on specific topics can be found in the [Documentation - directory](Documentation/). -- Examples can be found in the [examples directory](examples/). +> **Note:** If you are trying to access `grpc-go` from **China**, see the +> [FAQ](#FAQ) below. -Performance ------------ -Performance benchmark data for grpc-go and other languages is maintained in -[this -dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696). +## Learn more -Status ------- -General Availability [Google Cloud Platform Launch -Stages](https://cloud.google.com/terms/launch-stages). +- [Go gRPC docs][], which include a [quick start][] and [API + reference][API] among other resources +- [Low-level technical docs](Documentation) from this repository +- [Performance benchmark][] +- [Examples](examples) -FAQ ---- +## FAQ -#### I/O Timeout Errors +### I/O Timeout Errors -The `golang.org` domain may be blocked from some countries. `go get` usually +The `golang.org` domain may be blocked from some countries. `go get` usually produces an error like the following when this happens: -``` +```console $ go get -u google.golang.org/grpc package google.golang.org/grpc: unrecognized import path "google.golang.org/grpc" (https fetch: Get https://google.golang.org/grpc?go-get=1: dial tcp 216.239.37.1:443: i/o timeout) ``` @@ -69,7 +58,7 @@ To build Go code, there are several options: - Without Go module support: `git clone` the repo manually: - ``` + ```sh git clone https://github.com/grpc/grpc-go.git $GOPATH/src/google.golang.org/grpc ``` @@ -79,7 +68,7 @@ To build Go code, there are several options: - With Go module support: it is possible to use the `replace` feature of `go mod` to create aliases for golang.org packages. In your project's directory: - ``` + ```sh go mod edit -replace=google.golang.org/grpc=github.com/grpc/grpc-go@latest go mod tidy go mod vendor @@ -87,35 +76,66 @@ To build Go code, there are several options: ``` Again, this will need to be done for all transitive dependencies hosted on - golang.org as well. Please refer to [this - issue](https://github.com/golang/go/issues/28652) in the golang repo regarding - this concern. + golang.org as well. For details, refer to [golang/go issue #28652](https://github.com/golang/go/issues/28652). -#### Compiling error, undefined: grpc.SupportPackageIsVersion +### Compiling error, undefined: grpc.SupportPackageIsVersion -Please update proto package, gRPC package and rebuild the proto files: - - `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}` - - `go get -u google.golang.org/grpc` - - `protoc --go_out=plugins=grpc:. *.proto` +#### If you are using Go modules: -#### How to turn on logging +Ensure your gRPC-Go version is `require`d at the appropriate version in +the same module containing the generated `.pb.go` files. For example, +`SupportPackageIsVersion6` needs `v1.27.0`, so in your `go.mod` file: -The default logger is controlled by the environment variables. Turn everything -on by setting: +```go +module +require ( + google.golang.org/grpc v1.27.0 +) ``` -GRPC_GO_LOG_VERBOSITY_LEVEL=99 GRPC_GO_LOG_SEVERITY_LEVEL=info + +#### If you are *not* using Go modules: + +Update the `proto` package, gRPC package, and rebuild the `.proto` files: + +```sh +go get -u github.com/golang/protobuf/{proto,protoc-gen-go} +go get -u google.golang.org/grpc +protoc --go_out=plugins=grpc:. *.proto +``` + +### How to turn on logging + +The default logger is controlled by environment variables. Turn everything on +like this: + +```console +$ export GRPC_GO_LOG_VERBOSITY_LEVEL=99 +$ export GRPC_GO_LOG_SEVERITY_LEVEL=info ``` -#### The RPC failed with error `"code = Unavailable desc = transport is closing"` +### The RPC failed with error `"code = Unavailable desc = transport is closing"` This error means the connection the RPC is using was closed, and there are many possible reasons, including: 1. mis-configured transport credentials, connection failed on handshaking 1. bytes disrupted, possibly by a proxy in between 1. server shutdown + 1. Keepalive parameters caused connection shutdown, for example if you have configured + your server to terminate connections regularly to [trigger DNS lookups](https://github.com/grpc/grpc-go/issues/3170#issuecomment-552517779). + If this is the case, you may want to increase your [MaxConnectionAgeGrace](https://pkg.go.dev/google.golang.org/grpc/keepalive?tab=doc#ServerParameters), + to allow longer RPC calls to finish. It can be tricky to debug this because the error happens on the client side but the root cause of the connection being closed is on the server side. Turn on logging on __both client and server__, and see if there are any transport errors. + +[API]: https://pkg.go.dev/google.golang.org/grpc +[Go]: https://golang.org +[Go module]: https://github.com/golang/go/wiki/Modules +[gRPC]: https://grpc.io +[Go gRPC docs]: https://grpc.io/docs/languages/go +[Performance benchmark]: https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5180705743044608 +[quick start]: https://grpc.io/docs/languages/go/quickstart +[go-releases]: https://golang.org/doc/devel/release.html diff --git a/vendor/google.golang.org/grpc/backoff.go b/vendor/google.golang.org/grpc/backoff.go index 97c6e256..542594f5 100644 --- a/vendor/google.golang.org/grpc/backoff.go +++ b/vendor/google.golang.org/grpc/backoff.go @@ -23,16 +23,39 @@ package grpc import ( "time" + + "google.golang.org/grpc/backoff" ) // DefaultBackoffConfig uses values specified for backoff in // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. +// +// Deprecated: use ConnectParams instead. Will be supported throughout 1.x. var DefaultBackoffConfig = BackoffConfig{ MaxDelay: 120 * time.Second, } // BackoffConfig defines the parameters for the default gRPC backoff strategy. +// +// Deprecated: use ConnectParams instead. Will be supported throughout 1.x. type BackoffConfig struct { // MaxDelay is the upper bound of backoff delay. MaxDelay time.Duration } + +// ConnectParams defines the parameters for connecting and retrying. Users are +// encouraged to use this instead of the BackoffConfig type defined above. See +// here for more details: +// https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. +type ConnectParams struct { + // Backoff specifies the configuration options for connection backoff. + Backoff backoff.Config + // MinConnectTimeout is the minimum amount of time we are willing to give a + // connection to complete. + MinConnectTimeout time.Duration +} diff --git a/vendor/google.golang.org/grpc/balancer.go b/vendor/google.golang.org/grpc/balancer.go deleted file mode 100644 index a8eb0f47..00000000 --- a/vendor/google.golang.org/grpc/balancer.go +++ /dev/null @@ -1,391 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "context" - "net" - "sync" - - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/naming" - "google.golang.org/grpc/status" -) - -// Address represents a server the client connects to. -// -// Deprecated: please use package balancer. -type Address struct { - // Addr is the server address on which a connection will be established. - Addr string - // Metadata is the information associated with Addr, which may be used - // to make load balancing decision. - Metadata interface{} -} - -// BalancerConfig specifies the configurations for Balancer. -// -// Deprecated: please use package balancer. May be removed in a future 1.x release. -type BalancerConfig struct { - // DialCreds is the transport credential the Balancer implementation can - // use to dial to a remote load balancer server. The Balancer implementations - // can ignore this if it does not need to talk to another party securely. - DialCreds credentials.TransportCredentials - // Dialer is the custom dialer the Balancer implementation can use to dial - // to a remote load balancer server. The Balancer implementations - // can ignore this if it doesn't need to talk to remote balancer. - Dialer func(context.Context, string) (net.Conn, error) -} - -// BalancerGetOptions configures a Get call. -// -// Deprecated: please use package balancer. May be removed in a future 1.x release. -type BalancerGetOptions struct { - // BlockingWait specifies whether Get should block when there is no - // connected address. - BlockingWait bool -} - -// Balancer chooses network addresses for RPCs. -// -// Deprecated: please use package balancer. May be removed in a future 1.x release. -type Balancer interface { - // Start does the initialization work to bootstrap a Balancer. For example, - // this function may start the name resolution and watch the updates. It will - // be called when dialing. - Start(target string, config BalancerConfig) error - // Up informs the Balancer that gRPC has a connection to the server at - // addr. It returns down which is called once the connection to addr gets - // lost or closed. - // TODO: It is not clear how to construct and take advantage of the meaningful error - // parameter for down. Need realistic demands to guide. - Up(addr Address) (down func(error)) - // Get gets the address of a server for the RPC corresponding to ctx. - // i) If it returns a connected address, gRPC internals issues the RPC on the - // connection to this address; - // ii) If it returns an address on which the connection is under construction - // (initiated by Notify(...)) but not connected, gRPC internals - // * fails RPC if the RPC is fail-fast and connection is in the TransientFailure or - // Shutdown state; - // or - // * issues RPC on the connection otherwise. - // iii) If it returns an address on which the connection does not exist, gRPC - // internals treats it as an error and will fail the corresponding RPC. - // - // Therefore, the following is the recommended rule when writing a custom Balancer. - // If opts.BlockingWait is true, it should return a connected address or - // block if there is no connected address. It should respect the timeout or - // cancellation of ctx when blocking. If opts.BlockingWait is false (for fail-fast - // RPCs), it should return an address it has notified via Notify(...) immediately - // instead of blocking. - // - // The function returns put which is called once the rpc has completed or failed. - // put can collect and report RPC stats to a remote load balancer. - // - // This function should only return the errors Balancer cannot recover by itself. - // gRPC internals will fail the RPC if an error is returned. - Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) - // Notify returns a channel that is used by gRPC internals to watch the addresses - // gRPC needs to connect. The addresses might be from a name resolver or remote - // load balancer. gRPC internals will compare it with the existing connected - // addresses. If the address Balancer notified is not in the existing connected - // addresses, gRPC starts to connect the address. If an address in the existing - // connected addresses is not in the notification list, the corresponding connection - // is shutdown gracefully. Otherwise, there are no operations to take. Note that - // the Address slice must be the full list of the Addresses which should be connected. - // It is NOT delta. - Notify() <-chan []Address - // Close shuts down the balancer. - Close() error -} - -// RoundRobin returns a Balancer that selects addresses round-robin. It uses r to watch -// the name resolution updates and updates the addresses available correspondingly. -// -// Deprecated: please use package balancer/roundrobin. May be removed in a future 1.x release. -func RoundRobin(r naming.Resolver) Balancer { - return &roundRobin{r: r} -} - -type addrInfo struct { - addr Address - connected bool -} - -type roundRobin struct { - r naming.Resolver - w naming.Watcher - addrs []*addrInfo // all the addresses the client should potentially connect - mu sync.Mutex - addrCh chan []Address // the channel to notify gRPC internals the list of addresses the client should connect to. - next int // index of the next address to return for Get() - waitCh chan struct{} // the channel to block when there is no connected address available - done bool // The Balancer is closed. -} - -func (rr *roundRobin) watchAddrUpdates() error { - updates, err := rr.w.Next() - if err != nil { - grpclog.Warningf("grpc: the naming watcher stops working due to %v.", err) - return err - } - rr.mu.Lock() - defer rr.mu.Unlock() - for _, update := range updates { - addr := Address{ - Addr: update.Addr, - Metadata: update.Metadata, - } - switch update.Op { - case naming.Add: - var exist bool - for _, v := range rr.addrs { - if addr == v.addr { - exist = true - grpclog.Infoln("grpc: The name resolver wanted to add an existing address: ", addr) - break - } - } - if exist { - continue - } - rr.addrs = append(rr.addrs, &addrInfo{addr: addr}) - case naming.Delete: - for i, v := range rr.addrs { - if addr == v.addr { - copy(rr.addrs[i:], rr.addrs[i+1:]) - rr.addrs = rr.addrs[:len(rr.addrs)-1] - break - } - } - default: - grpclog.Errorln("Unknown update.Op ", update.Op) - } - } - // Make a copy of rr.addrs and write it onto rr.addrCh so that gRPC internals gets notified. - open := make([]Address, len(rr.addrs)) - for i, v := range rr.addrs { - open[i] = v.addr - } - if rr.done { - return ErrClientConnClosing - } - select { - case <-rr.addrCh: - default: - } - rr.addrCh <- open - return nil -} - -func (rr *roundRobin) Start(target string, config BalancerConfig) error { - rr.mu.Lock() - defer rr.mu.Unlock() - if rr.done { - return ErrClientConnClosing - } - if rr.r == nil { - // If there is no name resolver installed, it is not needed to - // do name resolution. In this case, target is added into rr.addrs - // as the only address available and rr.addrCh stays nil. - rr.addrs = append(rr.addrs, &addrInfo{addr: Address{Addr: target}}) - return nil - } - w, err := rr.r.Resolve(target) - if err != nil { - return err - } - rr.w = w - rr.addrCh = make(chan []Address, 1) - go func() { - for { - if err := rr.watchAddrUpdates(); err != nil { - return - } - } - }() - return nil -} - -// Up sets the connected state of addr and sends notification if there are pending -// Get() calls. -func (rr *roundRobin) Up(addr Address) func(error) { - rr.mu.Lock() - defer rr.mu.Unlock() - var cnt int - for _, a := range rr.addrs { - if a.addr == addr { - if a.connected { - return nil - } - a.connected = true - } - if a.connected { - cnt++ - } - } - // addr is only one which is connected. Notify the Get() callers who are blocking. - if cnt == 1 && rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil - } - return func(err error) { - rr.down(addr, err) - } -} - -// down unsets the connected state of addr. -func (rr *roundRobin) down(addr Address, err error) { - rr.mu.Lock() - defer rr.mu.Unlock() - for _, a := range rr.addrs { - if addr == a.addr { - a.connected = false - break - } - } -} - -// Get returns the next addr in the rotation. -func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) { - var ch chan struct{} - rr.mu.Lock() - if rr.done { - rr.mu.Unlock() - err = ErrClientConnClosing - return - } - - if len(rr.addrs) > 0 { - if rr.next >= len(rr.addrs) { - rr.next = 0 - } - next := rr.next - for { - a := rr.addrs[next] - next = (next + 1) % len(rr.addrs) - if a.connected { - addr = a.addr - rr.next = next - rr.mu.Unlock() - return - } - if next == rr.next { - // Has iterated all the possible address but none is connected. - break - } - } - } - if !opts.BlockingWait { - if len(rr.addrs) == 0 { - rr.mu.Unlock() - err = status.Errorf(codes.Unavailable, "there is no address available") - return - } - // Returns the next addr on rr.addrs for failfast RPCs. - addr = rr.addrs[rr.next].addr - rr.next++ - rr.mu.Unlock() - return - } - // Wait on rr.waitCh for non-failfast RPCs. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh - } - rr.mu.Unlock() - for { - select { - case <-ctx.Done(): - err = ctx.Err() - return - case <-ch: - rr.mu.Lock() - if rr.done { - rr.mu.Unlock() - err = ErrClientConnClosing - return - } - - if len(rr.addrs) > 0 { - if rr.next >= len(rr.addrs) { - rr.next = 0 - } - next := rr.next - for { - a := rr.addrs[next] - next = (next + 1) % len(rr.addrs) - if a.connected { - addr = a.addr - rr.next = next - rr.mu.Unlock() - return - } - if next == rr.next { - // Has iterated all the possible address but none is connected. - break - } - } - } - // The newly added addr got removed by Down() again. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh - } - rr.mu.Unlock() - } - } -} - -func (rr *roundRobin) Notify() <-chan []Address { - return rr.addrCh -} - -func (rr *roundRobin) Close() error { - rr.mu.Lock() - defer rr.mu.Unlock() - if rr.done { - return errBalancerClosed - } - rr.done = true - if rr.w != nil { - rr.w.Close() - } - if rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil - } - if rr.addrCh != nil { - close(rr.addrCh) - } - return nil -} - -// pickFirst is used to test multi-addresses in one addrConn in which all addresses share the same addrConn. -// It is a wrapper around roundRobin balancer. The logic of all methods works fine because balancer.Get() -// returns the only address Up by resetTransport(). -type pickFirst struct { - *roundRobin -} diff --git a/vendor/google.golang.org/grpc/balancer/balancer.go b/vendor/google.golang.org/grpc/balancer/balancer.go index c266f4ec..bcc6f545 100644 --- a/vendor/google.golang.org/grpc/balancer/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/balancer.go @@ -75,24 +75,26 @@ func Get(name string) Builder { return nil } -// SubConn represents a gRPC sub connection. -// Each sub connection contains a list of addresses. gRPC will -// try to connect to them (in sequence), and stop trying the -// remainder once one connection is successful. +// A SubConn represents a single connection to a gRPC backend service. // -// The reconnect backoff will be applied on the list, not a single address. -// For example, try_on_all_addresses -> backoff -> try_on_all_addresses. +// Each SubConn contains a list of addresses. // -// All SubConns start in IDLE, and will not try to connect. To trigger -// the connecting, Balancers must call Connect. -// When the connection encounters an error, it will reconnect immediately. -// When the connection becomes IDLE, it will not reconnect unless Connect is -// called. +// All SubConns start in IDLE, and will not try to connect. To trigger the +// connecting, Balancers must call Connect. If a connection re-enters IDLE, +// Balancers must call Connect again to trigger a new connection attempt. // -// This interface is to be implemented by gRPC. Users should not need a -// brand new implementation of this interface. For the situations like -// testing, the new implementation should embed this interface. This allows -// gRPC to add new methods to this interface. +// gRPC will try to connect to the addresses in sequence, and stop trying the +// remainder once the first connection is successful. If an attempt to connect +// to all addresses encounters an error, the SubConn will enter +// TRANSIENT_FAILURE for a backoff period, and then transition to IDLE. +// +// Once established, if a connection is lost, the SubConn will transition +// directly to IDLE. +// +// This interface is to be implemented by gRPC. Users should not need their own +// implementation of this interface. For situations like testing, any +// implementations should embed this interface. This allows gRPC to add new +// methods to this interface. type SubConn interface { // UpdateAddresses updates the addresses used in this SubConn. // gRPC checks if currently-connected address is still in the new list. @@ -101,6 +103,9 @@ type SubConn interface { // a new connection will be created. // // This will trigger a state transition for the SubConn. + // + // Deprecated: This method is now part of the ClientConn interface and will + // eventually be removed from here. UpdateAddresses([]resolver.Address) // Connect starts the connecting for this SubConn. Connect() @@ -111,12 +116,24 @@ type NewSubConnOptions struct { // CredsBundle is the credentials bundle that will be used in the created // SubConn. If it's nil, the original creds from grpc DialOptions will be // used. + // + // Deprecated: Use the Attributes field in resolver.Address to pass + // arbitrary data to the credential handshaker. CredsBundle credentials.Bundle // HealthCheckEnabled indicates whether health check service should be // enabled on this SubConn HealthCheckEnabled bool } +// State contains the balancer's state relevant to the gRPC ClientConn. +type State struct { + // State contains the connectivity state of the balancer, which is used to + // determine the state of the ClientConn. + ConnectivityState connectivity.State + // Picker is used to choose connections (SubConns) for RPCs. + Picker Picker +} + // ClientConn represents a gRPC ClientConn. // // This interface is to be implemented by gRPC. Users should not need a @@ -131,16 +148,23 @@ type ClientConn interface { // RemoveSubConn removes the SubConn from ClientConn. // The SubConn will be shutdown. RemoveSubConn(SubConn) + // UpdateAddresses updates the addresses used in the passed in SubConn. + // gRPC checks if the currently connected address is still in the new list. + // If so, the connection will be kept. Else, the connection will be + // gracefully closed, and a new connection will be created. + // + // This will trigger a state transition for the SubConn. + UpdateAddresses(SubConn, []resolver.Address) - // UpdateBalancerState is called by balancer to notify gRPC that some internal - // state in balancer has changed. + // UpdateState notifies gRPC that the balancer's internal state has + // changed. // - // gRPC will update the connectivity state of the ClientConn, and will call pick - // on the new picker to pick new SubConn. - UpdateBalancerState(s connectivity.State, p Picker) + // gRPC will update the connectivity state of the ClientConn, and will call + // Pick on the new Picker to pick new SubConns. + UpdateState(State) // ResolveNow is called by balancer to notify gRPC to do a name resolving. - ResolveNow(resolver.ResolveNowOption) + ResolveNow(resolver.ResolveNowOptions) // Target returns the dial target for this ClientConn. // @@ -150,21 +174,32 @@ type ClientConn interface { // BuildOptions contains additional information for Build. type BuildOptions struct { - // DialCreds is the transport credential the Balancer implementation can - // use to dial to a remote load balancer server. The Balancer implementations - // can ignore this if it does not need to talk to another party securely. + // DialCreds is the transport credentials to use when communicating with a + // remote load balancer server. Balancer implementations which do not + // communicate with a remote load balancer server can ignore this field. DialCreds credentials.TransportCredentials - // CredsBundle is the credentials bundle that the Balancer can use. + // CredsBundle is the credentials bundle to use when communicating with a + // remote load balancer server. Balancer implementations which do not + // communicate with a remote load balancer server can ignore this field. CredsBundle credentials.Bundle - // Dialer is the custom dialer the Balancer implementation can use to dial - // to a remote load balancer server. The Balancer implementations - // can ignore this if it doesn't need to talk to remote balancer. + // Dialer is the custom dialer to use when communicating with a remote load + // balancer server. Balancer implementations which do not communicate with a + // remote load balancer server can ignore this field. Dialer func(context.Context, string) (net.Conn, error) - // ChannelzParentID is the entity parent's channelz unique identification number. + // Authority is the server name to use as part of the authentication + // handshake when communicating with a remote load balancer server. Balancer + // implementations which do not communicate with a remote load balancer + // server can ignore this field. + Authority string + // ChannelzParentID is the parent ClientConn's channelz ID. ChannelzParentID int64 - // Target contains the parsed address info of the dial target. It is the same resolver.Target as - // passed to the resolver. - // See the documentation for the resolver.Target type for details about what it contains. + // CustomUserAgent is the custom user agent set on the parent ClientConn. + // The balancer should set the same custom user agent if it creates a + // ClientConn. + CustomUserAgent string + // Target contains the parsed address info of the dial target. It is the + // same resolver.Target as passed to the resolver. See the documentation for + // the resolver.Target type for details about what it contains. Target resolver.Target } @@ -185,11 +220,14 @@ type ConfigParser interface { ParseConfig(LoadBalancingConfigJSON json.RawMessage) (serviceconfig.LoadBalancingConfig, error) } -// PickOptions contains addition information for the Pick operation. -type PickOptions struct { +// PickInfo contains additional information for the Pick operation. +type PickInfo struct { // FullMethodName is the method name that NewClientStream() is called // with. The canonical format is /service/Method. FullMethodName string + // Ctx is the RPC's context, and may contain relevant RPC-level information + // like the outgoing header metadata. + Ctx context.Context } // DoneInfo contains additional information for done. @@ -211,50 +249,65 @@ type DoneInfo struct { var ( // ErrNoSubConnAvailable indicates no SubConn is available for pick(). - // gRPC will block the RPC until a new picker is available via UpdateBalancerState(). + // gRPC will block the RPC until a new picker is available via UpdateState(). ErrNoSubConnAvailable = errors.New("no SubConn is available") // ErrTransientFailure indicates all SubConns are in TransientFailure. // WaitForReady RPCs will block, non-WaitForReady RPCs will fail. + // + // Deprecated: return an appropriate error based on the last resolution or + // connection attempt instead. The behavior is the same for any non-gRPC + // status error. ErrTransientFailure = errors.New("all SubConns are in TransientFailure") ) +// PickResult contains information related to a connection chosen for an RPC. +type PickResult struct { + // SubConn is the connection to use for this pick, if its state is Ready. + // If the state is not Ready, gRPC will block the RPC until a new Picker is + // provided by the balancer (using ClientConn.UpdateState). The SubConn + // must be one returned by ClientConn.NewSubConn. + SubConn SubConn + + // Done is called when the RPC is completed. If the SubConn is not ready, + // this will be called with a nil parameter. If the SubConn is not a valid + // type, Done may not be called. May be nil if the balancer does not wish + // to be notified when the RPC completes. + Done func(DoneInfo) +} + +// TransientFailureError returns e. It exists for backward compatibility and +// will be deleted soon. +// +// Deprecated: no longer necessary, picker errors are treated this way by +// default. +func TransientFailureError(e error) error { return e } + // Picker is used by gRPC to pick a SubConn to send an RPC. // Balancer is expected to generate a new picker from its snapshot every time its // internal state has changed. // -// The pickers used by gRPC can be updated by ClientConn.UpdateBalancerState(). +// The pickers used by gRPC can be updated by ClientConn.UpdateState(). type Picker interface { - // Pick returns the SubConn to be used to send the RPC. - // The returned SubConn must be one returned by NewSubConn(). + // Pick returns the connection to use for this RPC and related information. + // + // Pick should not block. If the balancer needs to do I/O or any blocking + // or time-consuming work to service this call, it should return + // ErrNoSubConnAvailable, and the Pick call will be repeated by gRPC when + // the Picker is updated (using ClientConn.UpdateState). // - // This functions is expected to return: - // - a SubConn that is known to be READY; - // - ErrNoSubConnAvailable if no SubConn is available, but progress is being - // made (for example, some SubConn is in CONNECTING mode); - // - other errors if no active connecting is happening (for example, all SubConn - // are in TRANSIENT_FAILURE mode). + // If an error is returned: // - // If a SubConn is returned: - // - If it is READY, gRPC will send the RPC on it; - // - If it is not ready, or becomes not ready after it's returned, gRPC will - // block until UpdateBalancerState() is called and will call pick on the - // new picker. The done function returned from Pick(), if not nil, will be - // called with nil error, no bytes sent and no bytes received. + // - If the error is ErrNoSubConnAvailable, gRPC will block until a new + // Picker is provided by the balancer (using ClientConn.UpdateState). // - // If the returned error is not nil: - // - If the error is ErrNoSubConnAvailable, gRPC will block until UpdateBalancerState() - // - If the error is ErrTransientFailure: - // - If the RPC is wait-for-ready, gRPC will block until UpdateBalancerState() - // is called to pick again; - // - Otherwise, RPC will fail with unavailable error. - // - Else (error is other non-nil error): - // - The RPC will fail with unavailable error. + // - If the error is a status error (implemented by the grpc/status + // package), gRPC will terminate the RPC with the code and message + // provided. // - // The returned done() function will be called once the rpc has finished, - // with the final status of that RPC. If the SubConn returned is not a - // valid SubConn type, done may not be called. done may be nil if balancer - // doesn't care about the RPC status. - Pick(ctx context.Context, opts PickOptions) (conn SubConn, done func(DoneInfo), err error) + // - For all other errors, wait for ready RPCs will wait, but non-wait for + // ready RPCs will be terminated with this error's Error() string and + // status code Unavailable. + Pick(info PickInfo) (PickResult, error) } // Balancer takes input from gRPC, manages SubConns, and collects and aggregates @@ -262,38 +315,47 @@ type Picker interface { // // It also generates and updates the Picker used by gRPC to pick SubConns for RPCs. // -// HandleSubConnectionStateChange, HandleResolvedAddrs and Close are guaranteed -// to be called synchronously from the same goroutine. -// There's no guarantee on picker.Pick, it may be called anytime. +// UpdateClientConnState, ResolverError, UpdateSubConnState, and Close are +// guaranteed to be called synchronously from the same goroutine. There's no +// guarantee on picker.Pick, it may be called anytime. type Balancer interface { - // HandleSubConnStateChange is called by gRPC when the connectivity state - // of sc has changed. - // Balancer is expected to aggregate all the state of SubConn and report - // that back to gRPC. - // Balancer should also generate and update Pickers when its internal state has - // been changed by the new state. - // - // Deprecated: if V2Balancer is implemented by the Balancer, - // UpdateSubConnState will be called instead. - HandleSubConnStateChange(sc SubConn, state connectivity.State) - // HandleResolvedAddrs is called by gRPC to send updated resolved addresses to - // balancers. - // Balancer can create new SubConn or remove SubConn with the addresses. - // An empty address slice and a non-nil error will be passed if the resolver returns - // non-nil error to gRPC. - // - // Deprecated: if V2Balancer is implemented by the Balancer, - // UpdateClientConnState will be called instead. - HandleResolvedAddrs([]resolver.Address, error) + // UpdateClientConnState is called by gRPC when the state of the ClientConn + // changes. If the error returned is ErrBadResolverState, the ClientConn + // will begin calling ResolveNow on the active name resolver with + // exponential backoff until a subsequent call to UpdateClientConnState + // returns a nil error. Any other errors are currently ignored. + UpdateClientConnState(ClientConnState) error + // ResolverError is called by gRPC when the name resolver reports an error. + ResolverError(error) + // UpdateSubConnState is called by gRPC when the state of a SubConn + // changes. + UpdateSubConnState(SubConn, SubConnState) // Close closes the balancer. The balancer is not required to call // ClientConn.RemoveSubConn for its existing SubConns. Close() } +// ExitIdler is an optional interface for balancers to implement. If +// implemented, ExitIdle will be called when ClientConn.Connect is called, if +// the ClientConn is idle. If unimplemented, ClientConn.Connect will cause +// all SubConns to connect. +// +// Notice: it will be required for all balancers to implement this in a future +// release. +type ExitIdler interface { + // ExitIdle instructs the LB policy to reconnect to backends / exit the + // IDLE state, if appropriate and possible. Note that SubConns that enter + // the IDLE state will not reconnect until SubConn.Connect is called. + ExitIdle() +} + // SubConnState describes the state of a SubConn. type SubConnState struct { + // ConnectivityState is the connectivity state of the SubConn. ConnectivityState connectivity.State - // TODO: add last connection error + // ConnectionError is set if the ConnectivityState is TransientFailure, + // describing the reason the SubConn failed. Otherwise, it is nil. + ConnectionError error } // ClientConnState describes the state of a ClientConn relevant to the @@ -305,21 +367,9 @@ type ClientConnState struct { BalancerConfig serviceconfig.LoadBalancingConfig } -// V2Balancer is defined for documentation purposes. If a Balancer also -// implements V2Balancer, its UpdateClientConnState method will be called -// instead of HandleResolvedAddrs and its UpdateSubConnState will be called -// instead of HandleSubConnStateChange. -type V2Balancer interface { - // UpdateClientConnState is called by gRPC when the state of the ClientConn - // changes. - UpdateClientConnState(ClientConnState) - // UpdateSubConnState is called by gRPC when the state of a SubConn - // changes. - UpdateSubConnState(SubConn, SubConnState) - // Close closes the balancer. The balancer is not required to call - // ClientConn.RemoveSubConn for its existing SubConns. - Close() -} +// ErrBadResolverState may be returned by UpdateClientConnState to indicate a +// problem with the provided name resolver data. +var ErrBadResolverState = errors.New("bad resolver state") // ConnectivityStateEvaluator takes the connectivity states of multiple SubConns // and returns one aggregated connectivity state. @@ -328,7 +378,8 @@ type V2Balancer interface { type ConnectivityStateEvaluator struct { numReady uint64 // Number of addrConns in ready state. numConnecting uint64 // Number of addrConns in connecting state. - numTransientFailure uint64 // Number of addrConns in transientFailure. + numTransientFailure uint64 // Number of addrConns in transient failure state. + numIdle uint64 // Number of addrConns in idle state. } // RecordTransition records state change happening in subConn and based on that @@ -336,9 +387,11 @@ type ConnectivityStateEvaluator struct { // // - If at least one SubConn in Ready, the aggregated state is Ready; // - Else if at least one SubConn in Connecting, the aggregated state is Connecting; -// - Else the aggregated state is TransientFailure. +// - Else if at least one SubConn is TransientFailure, the aggregated state is Transient Failure; +// - Else if at least one SubConn is Idle, the aggregated state is Idle; +// - Else there are no subconns and the aggregated state is Transient Failure // -// Idle and Shutdown are not considered. +// Shutdown is not considered. func (cse *ConnectivityStateEvaluator) RecordTransition(oldState, newState connectivity.State) connectivity.State { // Update counters. for idx, state := range []connectivity.State{oldState, newState} { @@ -350,6 +403,8 @@ func (cse *ConnectivityStateEvaluator) RecordTransition(oldState, newState conne cse.numConnecting += updateVal case connectivity.TransientFailure: cse.numTransientFailure += updateVal + case connectivity.Idle: + cse.numIdle += updateVal } } @@ -360,5 +415,11 @@ func (cse *ConnectivityStateEvaluator) RecordTransition(oldState, newState conne if cse.numConnecting > 0 { return connectivity.Connecting } + if cse.numTransientFailure > 0 { + return connectivity.TransientFailure + } + if cse.numIdle > 0 { + return connectivity.Idle + } return connectivity.TransientFailure } diff --git a/vendor/google.golang.org/grpc/balancer/base/balancer.go b/vendor/google.golang.org/grpc/balancer/base/balancer.go index 1af88f0a..a67074a3 100644 --- a/vendor/google.golang.org/grpc/balancer/base/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/base/balancer.go @@ -19,7 +19,8 @@ package base import ( - "context" + "errors" + "fmt" "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" @@ -27,6 +28,8 @@ import ( "google.golang.org/grpc/resolver" ) +var logger = grpclog.Component("balancer") + type baseBuilder struct { name string pickerBuilder PickerBuilder @@ -34,19 +37,20 @@ type baseBuilder struct { } func (bb *baseBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { - return &baseBalancer{ + bal := &baseBalancer{ cc: cc, pickerBuilder: bb.pickerBuilder, - subConns: make(map[resolver.Address]balancer.SubConn), + subConns: resolver.NewAddressMap(), scStates: make(map[balancer.SubConn]connectivity.State), csEvltr: &balancer.ConnectivityStateEvaluator{}, - // Initialize picker to a picker that always return - // ErrNoSubConnAvailable, because when state of a SubConn changes, we - // may call UpdateBalancerState with this picker. - picker: NewErrPicker(balancer.ErrNoSubConnAvailable), - config: bb.config, + config: bb.config, } + // Initialize picker to a picker that always returns + // ErrNoSubConnAvailable, because when state of a SubConn changes, we + // may call UpdateState with this picker. + bal.picker = NewErrPicker(balancer.ErrNoSubConnAvailable) + return bal } func (bb *baseBuilder) Name() string { @@ -60,82 +64,134 @@ type baseBalancer struct { csEvltr *balancer.ConnectivityStateEvaluator state connectivity.State - subConns map[resolver.Address]balancer.SubConn + subConns *resolver.AddressMap scStates map[balancer.SubConn]connectivity.State picker balancer.Picker config Config + + resolverErr error // the last error reported by the resolver; cleared on successful resolution + connErr error // the last connection error; cleared upon leaving TransientFailure } -func (b *baseBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - panic("not implemented") +func (b *baseBalancer) ResolverError(err error) { + b.resolverErr = err + if b.subConns.Len() == 0 { + b.state = connectivity.TransientFailure + } + + if b.state != connectivity.TransientFailure { + // The picker will not change since the balancer does not currently + // report an error. + return + } + b.regeneratePicker() + b.cc.UpdateState(balancer.State{ + ConnectivityState: b.state, + Picker: b.picker, + }) } -func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) { - // TODO: handle s.ResolverState.Err (log if not nil) once implemented. +func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { // TODO: handle s.ResolverState.ServiceConfig? - if grpclog.V(2) { - grpclog.Infoln("base.baseBalancer: got new ClientConn state: ", s) + if logger.V(2) { + logger.Info("base.baseBalancer: got new ClientConn state: ", s) } + // Successful resolution; clear resolver error and ensure we return nil. + b.resolverErr = nil // addrsSet is the set converted from addrs, it's used for quick lookup of an address. - addrsSet := make(map[resolver.Address]struct{}) + addrsSet := resolver.NewAddressMap() for _, a := range s.ResolverState.Addresses { - addrsSet[a] = struct{}{} - if _, ok := b.subConns[a]; !ok { + addrsSet.Set(a, nil) + if _, ok := b.subConns.Get(a); !ok { // a is a new address (not existing in b.subConns). sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{HealthCheckEnabled: b.config.HealthCheck}) if err != nil { - grpclog.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) + logger.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) continue } - b.subConns[a] = sc + b.subConns.Set(a, sc) b.scStates[sc] = connectivity.Idle + b.csEvltr.RecordTransition(connectivity.Shutdown, connectivity.Idle) sc.Connect() } } - for a, sc := range b.subConns { + for _, a := range b.subConns.Keys() { + sci, _ := b.subConns.Get(a) + sc := sci.(balancer.SubConn) // a was removed by resolver. - if _, ok := addrsSet[a]; !ok { + if _, ok := addrsSet.Get(a); !ok { b.cc.RemoveSubConn(sc) - delete(b.subConns, a) + b.subConns.Delete(a) // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. - // The entry will be deleted in HandleSubConnStateChange. + // The entry will be deleted in UpdateSubConnState. } } + // If resolver state contains no addresses, return an error so ClientConn + // will trigger re-resolve. Also records this as an resolver error, so when + // the overall state turns transient failure, the error message will have + // the zero address information. + if len(s.ResolverState.Addresses) == 0 { + b.ResolverError(errors.New("produced zero addresses")) + return balancer.ErrBadResolverState + } + return nil +} + +// mergeErrors builds an error from the last connection error and the last +// resolver error. Must only be called if b.state is TransientFailure. +func (b *baseBalancer) mergeErrors() error { + // connErr must always be non-nil unless there are no SubConns, in which + // case resolverErr must be non-nil. + if b.connErr == nil { + return fmt.Errorf("last resolver error: %v", b.resolverErr) + } + if b.resolverErr == nil { + return fmt.Errorf("last connection error: %v", b.connErr) + } + return fmt.Errorf("last connection error: %v; last resolver error: %v", b.connErr, b.resolverErr) } // regeneratePicker takes a snapshot of the balancer, and generates a picker // from it. The picker is -// - errPicker with ErrTransientFailure if the balancer is in TransientFailure, +// - errPicker if the balancer is in TransientFailure, // - built by the pickerBuilder with all READY SubConns otherwise. func (b *baseBalancer) regeneratePicker() { if b.state == connectivity.TransientFailure { - b.picker = NewErrPicker(balancer.ErrTransientFailure) + b.picker = NewErrPicker(b.mergeErrors()) return } - readySCs := make(map[resolver.Address]balancer.SubConn) + readySCs := make(map[balancer.SubConn]SubConnInfo) // Filter out all ready SCs from full subConn map. - for addr, sc := range b.subConns { + for _, addr := range b.subConns.Keys() { + sci, _ := b.subConns.Get(addr) + sc := sci.(balancer.SubConn) if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { - readySCs[addr] = sc + readySCs[sc] = SubConnInfo{Address: addr} } } - b.picker = b.pickerBuilder.Build(readySCs) -} - -func (b *baseBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - panic("not implemented") + b.picker = b.pickerBuilder.Build(PickerBuildInfo{ReadySCs: readySCs}) } func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { s := state.ConnectivityState - if grpclog.V(2) { - grpclog.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) + if logger.V(2) { + logger.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) } oldS, ok := b.scStates[sc] if !ok { - if grpclog.V(2) { - grpclog.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) + if logger.V(2) { + logger.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) + } + return + } + if oldS == connectivity.TransientFailure && + (s == connectivity.Connecting || s == connectivity.Idle) { + // Once a subconn enters TRANSIENT_FAILURE, ignore subsequent IDLE or + // CONNECTING transitions to prevent the aggregated state from being + // always CONNECTING when many backends exist but are all down. + if s == connectivity.Idle { + sc.Connect() } return } @@ -147,22 +203,22 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su // When an address was removed by resolver, b called RemoveSubConn but // kept the sc's state in scStates. Remove state for this sc here. delete(b.scStates, sc) + case connectivity.TransientFailure: + // Save error to be reported via picker. + b.connErr = state.ConnectionError } - oldAggrState := b.state b.state = b.csEvltr.RecordTransition(oldS, s) // Regenerate picker when one of the following happens: - // - this sc became ready from not-ready - // - this sc became not-ready from ready - // - the aggregated state of balancer became TransientFailure from non-TransientFailure - // - the aggregated state of balancer became non-TransientFailure from TransientFailure + // - this sc entered or left ready + // - the aggregated state of balancer is TransientFailure + // (may need to update error message) if (s == connectivity.Ready) != (oldS == connectivity.Ready) || - (b.state == connectivity.TransientFailure) != (oldAggrState == connectivity.TransientFailure) { + b.state == connectivity.TransientFailure { b.regeneratePicker() } - - b.cc.UpdateBalancerState(b.state, b.picker) + b.cc.UpdateState(balancer.State{ConnectivityState: b.state, Picker: b.picker}) } // Close is a nop because base balancer doesn't have internal state to clean up, @@ -170,15 +226,25 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su func (b *baseBalancer) Close() { } -// NewErrPicker returns a picker that always returns err on Pick(). +// ExitIdle is a nop because the base balancer attempts to stay connected to +// all SubConns at all times. +func (b *baseBalancer) ExitIdle() { +} + +// NewErrPicker returns a Picker that always returns err on Pick(). func NewErrPicker(err error) balancer.Picker { return &errPicker{err: err} } +// NewErrPickerV2 is temporarily defined for backward compatibility reasons. +// +// Deprecated: use NewErrPicker instead. +var NewErrPickerV2 = NewErrPicker + type errPicker struct { err error // Pick() always returns this err. } -func (p *errPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - return nil, nil, p.err +func (p *errPicker) Pick(info balancer.PickInfo) (balancer.PickResult, error) { + return balancer.PickResult{}, p.err } diff --git a/vendor/google.golang.org/grpc/balancer/base/base.go b/vendor/google.golang.org/grpc/balancer/base/base.go index 34b1f299..e31d76e3 100644 --- a/vendor/google.golang.org/grpc/balancer/base/base.go +++ b/vendor/google.golang.org/grpc/balancer/base/base.go @@ -37,15 +37,22 @@ import ( // PickerBuilder creates balancer.Picker. type PickerBuilder interface { - // Build takes a slice of ready SubConns, and returns a picker that will be - // used by gRPC to pick a SubConn. - Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker + // Build returns a picker that will be used by gRPC to pick a SubConn. + Build(info PickerBuildInfo) balancer.Picker } -// NewBalancerBuilder returns a balancer builder. The balancers -// built by this builder will use the picker builder to build pickers. -func NewBalancerBuilder(name string, pb PickerBuilder) balancer.Builder { - return NewBalancerBuilderWithConfig(name, pb, Config{}) +// PickerBuildInfo contains information needed by the picker builder to +// construct a picker. +type PickerBuildInfo struct { + // ReadySCs is a map from all ready SubConns to the Addresses used to + // create them. + ReadySCs map[balancer.SubConn]SubConnInfo +} + +// SubConnInfo contains information about a SubConn created by the base +// balancer. +type SubConnInfo struct { + Address resolver.Address // the address used to create this SubConn } // Config contains the config info about the base balancer builder. @@ -54,8 +61,8 @@ type Config struct { HealthCheck bool } -// NewBalancerBuilderWithConfig returns a base balancer builder configured by the provided config. -func NewBalancerBuilderWithConfig(name string, pb PickerBuilder, config Config) balancer.Builder { +// NewBalancerBuilder returns a base balancer builder configured by the provided config. +func NewBalancerBuilder(name string, pb PickerBuilder, config Config) balancer.Builder { return &baseBuilder{ name: name, pickerBuilder: pb, diff --git a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go index 29f7a4dd..274eb2f8 100644 --- a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go +++ b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go @@ -22,22 +22,22 @@ package roundrobin import ( - "context" "sync" "google.golang.org/grpc/balancer" "google.golang.org/grpc/balancer/base" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/grpcrand" - "google.golang.org/grpc/resolver" ) // Name is the name of round_robin balancer. const Name = "round_robin" +var logger = grpclog.Component("roundrobin") + // newBuilder creates a new roundrobin balancer builder. func newBuilder() balancer.Builder { - return base.NewBalancerBuilderWithConfig(Name, &rrPickerBuilder{}, base.Config{HealthCheck: true}) + return base.NewBalancerBuilder(Name, &rrPickerBuilder{}, base.Config{HealthCheck: true}) } func init() { @@ -46,13 +46,13 @@ func init() { type rrPickerBuilder struct{} -func (*rrPickerBuilder) Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker { - grpclog.Infof("roundrobinPicker: newPicker called with readySCs: %v", readySCs) - if len(readySCs) == 0 { +func (*rrPickerBuilder) Build(info base.PickerBuildInfo) balancer.Picker { + logger.Infof("roundrobinPicker: Build called with info: %v", info) + if len(info.ReadySCs) == 0 { return base.NewErrPicker(balancer.ErrNoSubConnAvailable) } - var scs []balancer.SubConn - for _, sc := range readySCs { + scs := make([]balancer.SubConn, 0, len(info.ReadySCs)) + for sc := range info.ReadySCs { scs = append(scs, sc) } return &rrPicker{ @@ -74,10 +74,10 @@ type rrPicker struct { next int } -func (p *rrPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { +func (p *rrPicker) Pick(balancer.PickInfo) (balancer.PickResult, error) { p.mu.Lock() sc := p.subConns[p.next] p.next = (p.next + 1) % len(p.subConns) p.mu.Unlock() - return sc, nil, nil + return balancer.PickResult{SubConn: sc}, nil } diff --git a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go index 8df4095c..f4ea6174 100644 --- a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go +++ b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go @@ -24,7 +24,9 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal/buffer" + "google.golang.org/grpc/internal/channelz" + "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/resolver" ) @@ -32,64 +34,23 @@ import ( type scStateUpdate struct { sc balancer.SubConn state connectivity.State + err error } -// scStateUpdateBuffer is an unbounded channel for scStateChangeTuple. -// TODO make a general purpose buffer that uses interface{}. -type scStateUpdateBuffer struct { - c chan *scStateUpdate - mu sync.Mutex - backlog []*scStateUpdate -} - -func newSCStateUpdateBuffer() *scStateUpdateBuffer { - return &scStateUpdateBuffer{ - c: make(chan *scStateUpdate, 1), - } -} - -func (b *scStateUpdateBuffer) put(t *scStateUpdate) { - b.mu.Lock() - defer b.mu.Unlock() - if len(b.backlog) == 0 { - select { - case b.c <- t: - return - default: - } - } - b.backlog = append(b.backlog, t) -} - -func (b *scStateUpdateBuffer) load() { - b.mu.Lock() - defer b.mu.Unlock() - if len(b.backlog) > 0 { - select { - case b.c <- b.backlog[0]: - b.backlog[0] = nil - b.backlog = b.backlog[1:] - default: - } - } -} - -// get returns the channel that the scStateUpdate will be sent to. -// -// Upon receiving, the caller should call load to send another -// scStateChangeTuple onto the channel if there is any. -func (b *scStateUpdateBuffer) get() <-chan *scStateUpdate { - return b.c -} +// exitIdle contains no data and is just a signal sent on the updateCh in +// ccBalancerWrapper to instruct the balancer to exit idle. +type exitIdle struct{} // ccBalancerWrapper is a wrapper on top of cc for balancers. // It implements balancer.ClientConn interface. type ccBalancerWrapper struct { - cc *ClientConn - balancer balancer.Balancer - stateChangeQueue *scStateUpdateBuffer - ccUpdateCh chan *balancer.ClientConnState - done chan struct{} + cc *ClientConn + balancerMu sync.Mutex // synchronizes calls to the balancer + balancer balancer.Balancer + hasExitIdle bool + updateCh *buffer.Unbounded + closed *grpcsync.Event + done *grpcsync.Event mu sync.Mutex subConns map[*acBalancerWrapper]struct{} @@ -97,14 +58,15 @@ type ccBalancerWrapper struct { func newCCBalancerWrapper(cc *ClientConn, b balancer.Builder, bopts balancer.BuildOptions) *ccBalancerWrapper { ccb := &ccBalancerWrapper{ - cc: cc, - stateChangeQueue: newSCStateUpdateBuffer(), - ccUpdateCh: make(chan *balancer.ClientConnState, 1), - done: make(chan struct{}), - subConns: make(map[*acBalancerWrapper]struct{}), + cc: cc, + updateCh: buffer.NewUnbounded(), + closed: grpcsync.NewEvent(), + done: grpcsync.NewEvent(), + subConns: make(map[*acBalancerWrapper]struct{}), } go ccb.watcher() ccb.balancer = b.Build(ccb, bopts) + _, ccb.hasExitIdle = ccb.balancer.(balancer.ExitIdler) return ccb } @@ -113,57 +75,75 @@ func newCCBalancerWrapper(cc *ClientConn, b balancer.Builder, bopts balancer.Bui func (ccb *ccBalancerWrapper) watcher() { for { select { - case t := <-ccb.stateChangeQueue.get(): - ccb.stateChangeQueue.load() - select { - case <-ccb.done: - ccb.balancer.Close() - return - default: - } - if ub, ok := ccb.balancer.(balancer.V2Balancer); ok { - ub.UpdateSubConnState(t.sc, balancer.SubConnState{ConnectivityState: t.state}) - } else { - ccb.balancer.HandleSubConnStateChange(t.sc, t.state) + case t := <-ccb.updateCh.Get(): + ccb.updateCh.Load() + if ccb.closed.HasFired() { + break } - case s := <-ccb.ccUpdateCh: - select { - case <-ccb.done: - ccb.balancer.Close() - return + switch u := t.(type) { + case *scStateUpdate: + ccb.balancerMu.Lock() + ccb.balancer.UpdateSubConnState(u.sc, balancer.SubConnState{ConnectivityState: u.state, ConnectionError: u.err}) + ccb.balancerMu.Unlock() + case *acBalancerWrapper: + ccb.mu.Lock() + if ccb.subConns != nil { + delete(ccb.subConns, u) + ccb.cc.removeAddrConn(u.getAddrConn(), errConnDrain) + } + ccb.mu.Unlock() + case exitIdle: + if ccb.cc.GetState() == connectivity.Idle { + if ei, ok := ccb.balancer.(balancer.ExitIdler); ok { + // We already checked that the balancer implements + // ExitIdle before pushing the event to updateCh, but + // check conditionally again as defensive programming. + ccb.balancerMu.Lock() + ei.ExitIdle() + ccb.balancerMu.Unlock() + } + } default: + logger.Errorf("ccBalancerWrapper.watcher: unknown update %+v, type %T", t, t) } - if ub, ok := ccb.balancer.(balancer.V2Balancer); ok { - ub.UpdateClientConnState(*s) - } else { - ccb.balancer.HandleResolvedAddrs(s.ResolverState.Addresses, nil) - } - case <-ccb.done: + case <-ccb.closed.Done(): } - select { - case <-ccb.done: + if ccb.closed.HasFired() { + ccb.balancerMu.Lock() ccb.balancer.Close() + ccb.balancerMu.Unlock() ccb.mu.Lock() scs := ccb.subConns ccb.subConns = nil ccb.mu.Unlock() + ccb.UpdateState(balancer.State{ConnectivityState: connectivity.Connecting, Picker: nil}) + ccb.done.Fire() + // Fire done before removing the addr conns. We can safely unblock + // ccb.close and allow the removeAddrConns to happen + // asynchronously. for acbw := range scs { ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) } - ccb.UpdateBalancerState(connectivity.Connecting, nil) return - default: } - ccb.cc.firstResolveEvent.Fire() } } func (ccb *ccBalancerWrapper) close() { - close(ccb.done) + ccb.closed.Fire() + <-ccb.done.Done() +} + +func (ccb *ccBalancerWrapper) exitIdle() bool { + if !ccb.hasExitIdle { + return false + } + ccb.updateCh.Put(exitIdle{}) + return true } -func (ccb *ccBalancerWrapper) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { +func (ccb *ccBalancerWrapper) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State, err error) { // When updating addresses for a SubConn, if the address in use is not in // the new addresses, the old ac will be tearDown() and a new ac will be // created. tearDown() generates a state change with Shutdown state, we @@ -174,30 +154,23 @@ func (ccb *ccBalancerWrapper) handleSubConnStateChange(sc balancer.SubConn, s co if sc == nil { return } - ccb.stateChangeQueue.put(&scStateUpdate{ + ccb.updateCh.Put(&scStateUpdate{ sc: sc, state: s, + err: err, }) } -func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnState) { - if ccb.cc.curBalancerName != grpclbName { - // Filter any grpclb addresses since we don't have the grpclb balancer. - s := &ccs.ResolverState - for i := 0; i < len(s.Addresses); { - if s.Addresses[i].Type == resolver.GRPCLB { - copy(s.Addresses[i:], s.Addresses[i+1:]) - s.Addresses = s.Addresses[:len(s.Addresses)-1] - continue - } - i++ - } - } - select { - case <-ccb.ccUpdateCh: - default: - } - ccb.ccUpdateCh <- ccs +func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnState) error { + ccb.balancerMu.Lock() + defer ccb.balancerMu.Unlock() + return ccb.balancer.UpdateClientConnState(*ccs) +} + +func (ccb *ccBalancerWrapper) resolverError(err error) { + ccb.balancerMu.Lock() + defer ccb.balancerMu.Unlock() + ccb.balancer.ResolverError(err) } func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { @@ -222,20 +195,21 @@ func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer } func (ccb *ccBalancerWrapper) RemoveSubConn(sc balancer.SubConn) { + // The RemoveSubConn() is handled in the run() goroutine, to avoid deadlock + // during switchBalancer() if the old balancer calls RemoveSubConn() in its + // Close(). + ccb.updateCh.Put(sc) +} + +func (ccb *ccBalancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resolver.Address) { acbw, ok := sc.(*acBalancerWrapper) if !ok { return } - ccb.mu.Lock() - defer ccb.mu.Unlock() - if ccb.subConns == nil { - return - } - delete(ccb.subConns, acbw) - ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) + acbw.UpdateAddresses(addrs) } -func (ccb *ccBalancerWrapper) UpdateBalancerState(s connectivity.State, p balancer.Picker) { +func (ccb *ccBalancerWrapper) UpdateState(s balancer.State) { ccb.mu.Lock() defer ccb.mu.Unlock() if ccb.subConns == nil { @@ -246,11 +220,11 @@ func (ccb *ccBalancerWrapper) UpdateBalancerState(s connectivity.State, p balanc // case where we wait for ready and then perform an RPC. If the picker is // updated later, we could call the "connecting" picker when the state is // updated, and then call the "ready" picker after the picker gets updated. - ccb.cc.blockingpicker.updatePicker(p) - ccb.cc.csMgr.updateState(s) + ccb.cc.blockingpicker.updatePicker(s.Picker) + ccb.cc.csMgr.updateState(s.ConnectivityState) } -func (ccb *ccBalancerWrapper) ResolveNow(o resolver.ResolveNowOption) { +func (ccb *ccBalancerWrapper) ResolveNow(o resolver.ResolveNowOptions) { ccb.cc.resolveNow(o) } @@ -269,7 +243,7 @@ func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { acbw.mu.Lock() defer acbw.mu.Unlock() if len(addrs) <= 0 { - acbw.ac.tearDown(errConnDrain) + acbw.ac.cc.removeAddrConn(acbw.ac, errConnDrain) return } if !acbw.ac.tryUpdateAddrs(addrs) { @@ -284,23 +258,23 @@ func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { acbw.ac.acbw = nil acbw.ac.mu.Unlock() acState := acbw.ac.getState() - acbw.ac.tearDown(errConnDrain) + acbw.ac.cc.removeAddrConn(acbw.ac, errConnDrain) if acState == connectivity.Shutdown { return } - ac, err := cc.newAddrConn(addrs, opts) + newAC, err := cc.newAddrConn(addrs, opts) if err != nil { - grpclog.Warningf("acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) + channelz.Warningf(logger, acbw.ac.channelzID, "acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) return } - acbw.ac = ac - ac.mu.Lock() - ac.acbw = acbw - ac.mu.Unlock() + acbw.ac = newAC + newAC.mu.Lock() + newAC.acbw = acbw + newAC.mu.Unlock() if acState != connectivity.Idle { - ac.connect() + go newAC.connect() } } } @@ -308,7 +282,7 @@ func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { func (acbw *acBalancerWrapper) Connect() { acbw.mu.Lock() defer acbw.mu.Unlock() - acbw.ac.connect() + go acbw.ac.connect() } func (acbw *acBalancerWrapper) getAddrConn() *addrConn { diff --git a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go b/vendor/google.golang.org/grpc/balancer_v1_wrapper.go deleted file mode 100644 index 66e9a44a..00000000 --- a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go +++ /dev/null @@ -1,334 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "context" - "sync" - - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -type balancerWrapperBuilder struct { - b Balancer // The v1 balancer. -} - -func (bwb *balancerWrapperBuilder) Build(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer { - bwb.b.Start(opts.Target.Endpoint, BalancerConfig{ - DialCreds: opts.DialCreds, - Dialer: opts.Dialer, - }) - _, pickfirst := bwb.b.(*pickFirst) - bw := &balancerWrapper{ - balancer: bwb.b, - pickfirst: pickfirst, - cc: cc, - targetAddr: opts.Target.Endpoint, - startCh: make(chan struct{}), - conns: make(map[resolver.Address]balancer.SubConn), - connSt: make(map[balancer.SubConn]*scState), - csEvltr: &balancer.ConnectivityStateEvaluator{}, - state: connectivity.Idle, - } - cc.UpdateBalancerState(connectivity.Idle, bw) - go bw.lbWatcher() - return bw -} - -func (bwb *balancerWrapperBuilder) Name() string { - return "wrapper" -} - -type scState struct { - addr Address // The v1 address type. - s connectivity.State - down func(error) -} - -type balancerWrapper struct { - balancer Balancer // The v1 balancer. - pickfirst bool - - cc balancer.ClientConn - targetAddr string // Target without the scheme. - - mu sync.Mutex - conns map[resolver.Address]balancer.SubConn - connSt map[balancer.SubConn]*scState - // This channel is closed when handling the first resolver result. - // lbWatcher blocks until this is closed, to avoid race between - // - NewSubConn is created, cc wants to notify balancer of state changes; - // - Build hasn't return, cc doesn't have access to balancer. - startCh chan struct{} - - // To aggregate the connectivity state. - csEvltr *balancer.ConnectivityStateEvaluator - state connectivity.State -} - -// lbWatcher watches the Notify channel of the balancer and manages -// connections accordingly. -func (bw *balancerWrapper) lbWatcher() { - <-bw.startCh - notifyCh := bw.balancer.Notify() - if notifyCh == nil { - // There's no resolver in the balancer. Connect directly. - a := resolver.Address{ - Addr: bw.targetAddr, - Type: resolver.Backend, - } - sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) - } else { - bw.mu.Lock() - bw.conns[a] = sc - bw.connSt[sc] = &scState{ - addr: Address{Addr: bw.targetAddr}, - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - return - } - - for addrs := range notifyCh { - grpclog.Infof("balancerWrapper: got update addr from Notify: %v", addrs) - if bw.pickfirst { - var ( - oldA resolver.Address - oldSC balancer.SubConn - ) - bw.mu.Lock() - for oldA, oldSC = range bw.conns { - break - } - bw.mu.Unlock() - if len(addrs) <= 0 { - if oldSC != nil { - // Teardown old sc. - bw.mu.Lock() - delete(bw.conns, oldA) - delete(bw.connSt, oldSC) - bw.mu.Unlock() - bw.cc.RemoveSubConn(oldSC) - } - continue - } - - var newAddrs []resolver.Address - for _, a := range addrs { - newAddr := resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, // All addresses from balancer are all backends. - ServerName: "", - Metadata: a.Metadata, - } - newAddrs = append(newAddrs, newAddr) - } - if oldSC == nil { - // Create new sc. - sc, err := bw.cc.NewSubConn(newAddrs, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", newAddrs, err) - } else { - bw.mu.Lock() - // For pickfirst, there should be only one SubConn, so the - // address doesn't matter. All states updating (up and down) - // and picking should all happen on that only SubConn. - bw.conns[resolver.Address{}] = sc - bw.connSt[sc] = &scState{ - addr: addrs[0], // Use the first address. - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - } else { - bw.mu.Lock() - bw.connSt[oldSC].addr = addrs[0] - bw.mu.Unlock() - oldSC.UpdateAddresses(newAddrs) - } - } else { - var ( - add []resolver.Address // Addresses need to setup connections. - del []balancer.SubConn // Connections need to tear down. - ) - resAddrs := make(map[resolver.Address]Address) - for _, a := range addrs { - resAddrs[resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, // All addresses from balancer are all backends. - ServerName: "", - Metadata: a.Metadata, - }] = a - } - bw.mu.Lock() - for a := range resAddrs { - if _, ok := bw.conns[a]; !ok { - add = append(add, a) - } - } - for a, c := range bw.conns { - if _, ok := resAddrs[a]; !ok { - del = append(del, c) - delete(bw.conns, a) - // Keep the state of this sc in bw.connSt until its state becomes Shutdown. - } - } - bw.mu.Unlock() - for _, a := range add { - sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) - } else { - bw.mu.Lock() - bw.conns[a] = sc - bw.connSt[sc] = &scState{ - addr: resAddrs[a], - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - } - for _, c := range del { - bw.cc.RemoveSubConn(c) - } - } - } -} - -func (bw *balancerWrapper) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - bw.mu.Lock() - defer bw.mu.Unlock() - scSt, ok := bw.connSt[sc] - if !ok { - return - } - if s == connectivity.Idle { - sc.Connect() - } - oldS := scSt.s - scSt.s = s - if oldS != connectivity.Ready && s == connectivity.Ready { - scSt.down = bw.balancer.Up(scSt.addr) - } else if oldS == connectivity.Ready && s != connectivity.Ready { - if scSt.down != nil { - scSt.down(errConnClosing) - } - } - sa := bw.csEvltr.RecordTransition(oldS, s) - if bw.state != sa { - bw.state = sa - } - bw.cc.UpdateBalancerState(bw.state, bw) - if s == connectivity.Shutdown { - // Remove state for this sc. - delete(bw.connSt, sc) - } -} - -func (bw *balancerWrapper) HandleResolvedAddrs([]resolver.Address, error) { - bw.mu.Lock() - defer bw.mu.Unlock() - select { - case <-bw.startCh: - default: - close(bw.startCh) - } - // There should be a resolver inside the balancer. - // All updates here, if any, are ignored. -} - -func (bw *balancerWrapper) Close() { - bw.mu.Lock() - defer bw.mu.Unlock() - select { - case <-bw.startCh: - default: - close(bw.startCh) - } - bw.balancer.Close() -} - -// The picker is the balancerWrapper itself. -// It either blocks or returns error, consistent with v1 balancer Get(). -func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions) (sc balancer.SubConn, done func(balancer.DoneInfo), err error) { - failfast := true // Default failfast is true. - if ss, ok := rpcInfoFromContext(ctx); ok { - failfast = ss.failfast - } - a, p, err := bw.balancer.Get(ctx, BalancerGetOptions{BlockingWait: !failfast}) - if err != nil { - return nil, nil, err - } - if p != nil { - done = func(balancer.DoneInfo) { p() } - defer func() { - if err != nil { - p() - } - }() - } - - bw.mu.Lock() - defer bw.mu.Unlock() - if bw.pickfirst { - // Get the first sc in conns. - for _, sc := range bw.conns { - return sc, done, nil - } - return nil, nil, balancer.ErrNoSubConnAvailable - } - sc, ok1 := bw.conns[resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, - ServerName: "", - Metadata: a.Metadata, - }] - s, ok2 := bw.connSt[sc] - if !ok1 || !ok2 { - // This can only happen due to a race where Get() returned an address - // that was subsequently removed by Notify. In this case we should - // retry always. - return nil, nil, balancer.ErrNoSubConnAvailable - } - switch s.s { - case connectivity.Ready, connectivity.Idle: - return sc, done, nil - case connectivity.Shutdown, connectivity.TransientFailure: - // If the returned sc has been shut down or is in transient failure, - // return error, and this RPC will fail or wait for another picker (if - // non-failfast). - return nil, nil, balancer.ErrTransientFailure - default: - // For other states (connecting or unknown), the v1 balancer would - // traditionally wait until ready and then issue the RPC. Returning - // ErrNoSubConnAvailable will be a slight improvement in that it will - // allow the balancer to choose another address in case others are - // connected. - return nil, nil, balancer.ErrNoSubConnAvailable - } -} diff --git a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go index f393bb66..ed75290c 100644 --- a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go +++ b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go @@ -1,24 +1,49 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: grpc/binarylog/grpc_binarylog_v1/binarylog.proto +// Copyright 2018 The gRPC Authors +// All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. -package grpc_binarylog_v1 // import "google.golang.org/grpc/binarylog/grpc_binarylog_v1" +// The canonical version of this proto can be found at +// https://github.com/grpc/grpc-proto/blob/master/grpc/binlog/v1/binarylog.proto -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import duration "github.com/golang/protobuf/ptypes/duration" -import timestamp "github.com/golang/protobuf/ptypes/timestamp" +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.25.0 +// protoc v3.14.0 +// source: grpc/binlog/v1/binarylog.proto + +package grpc_binarylog_v1 + +import ( + proto "github.com/golang/protobuf/proto" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + durationpb "google.golang.org/protobuf/types/known/durationpb" + timestamppb "google.golang.org/protobuf/types/known/timestamppb" + reflect "reflect" + sync "sync" +) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package +// This is a compile-time assertion that a sufficiently up-to-date version +// of the legacy proto package is being used. +const _ = proto.ProtoPackageIsVersion4 // Enumerates the type of event // Note the terminology is different from the RPC semantics @@ -54,32 +79,55 @@ const ( GrpcLogEntry_EVENT_TYPE_CANCEL GrpcLogEntry_EventType = 7 ) -var GrpcLogEntry_EventType_name = map[int32]string{ - 0: "EVENT_TYPE_UNKNOWN", - 1: "EVENT_TYPE_CLIENT_HEADER", - 2: "EVENT_TYPE_SERVER_HEADER", - 3: "EVENT_TYPE_CLIENT_MESSAGE", - 4: "EVENT_TYPE_SERVER_MESSAGE", - 5: "EVENT_TYPE_CLIENT_HALF_CLOSE", - 6: "EVENT_TYPE_SERVER_TRAILER", - 7: "EVENT_TYPE_CANCEL", -} -var GrpcLogEntry_EventType_value = map[string]int32{ - "EVENT_TYPE_UNKNOWN": 0, - "EVENT_TYPE_CLIENT_HEADER": 1, - "EVENT_TYPE_SERVER_HEADER": 2, - "EVENT_TYPE_CLIENT_MESSAGE": 3, - "EVENT_TYPE_SERVER_MESSAGE": 4, - "EVENT_TYPE_CLIENT_HALF_CLOSE": 5, - "EVENT_TYPE_SERVER_TRAILER": 6, - "EVENT_TYPE_CANCEL": 7, +// Enum value maps for GrpcLogEntry_EventType. +var ( + GrpcLogEntry_EventType_name = map[int32]string{ + 0: "EVENT_TYPE_UNKNOWN", + 1: "EVENT_TYPE_CLIENT_HEADER", + 2: "EVENT_TYPE_SERVER_HEADER", + 3: "EVENT_TYPE_CLIENT_MESSAGE", + 4: "EVENT_TYPE_SERVER_MESSAGE", + 5: "EVENT_TYPE_CLIENT_HALF_CLOSE", + 6: "EVENT_TYPE_SERVER_TRAILER", + 7: "EVENT_TYPE_CANCEL", + } + GrpcLogEntry_EventType_value = map[string]int32{ + "EVENT_TYPE_UNKNOWN": 0, + "EVENT_TYPE_CLIENT_HEADER": 1, + "EVENT_TYPE_SERVER_HEADER": 2, + "EVENT_TYPE_CLIENT_MESSAGE": 3, + "EVENT_TYPE_SERVER_MESSAGE": 4, + "EVENT_TYPE_CLIENT_HALF_CLOSE": 5, + "EVENT_TYPE_SERVER_TRAILER": 6, + "EVENT_TYPE_CANCEL": 7, + } +) + +func (x GrpcLogEntry_EventType) Enum() *GrpcLogEntry_EventType { + p := new(GrpcLogEntry_EventType) + *p = x + return p } func (x GrpcLogEntry_EventType) String() string { - return proto.EnumName(GrpcLogEntry_EventType_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (GrpcLogEntry_EventType) Descriptor() protoreflect.EnumDescriptor { + return file_grpc_binlog_v1_binarylog_proto_enumTypes[0].Descriptor() +} + +func (GrpcLogEntry_EventType) Type() protoreflect.EnumType { + return &file_grpc_binlog_v1_binarylog_proto_enumTypes[0] } + +func (x GrpcLogEntry_EventType) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use GrpcLogEntry_EventType.Descriptor instead. func (GrpcLogEntry_EventType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{0, 0} + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{0, 0} } // Enumerates the entity that generates the log entry @@ -91,22 +139,45 @@ const ( GrpcLogEntry_LOGGER_SERVER GrpcLogEntry_Logger = 2 ) -var GrpcLogEntry_Logger_name = map[int32]string{ - 0: "LOGGER_UNKNOWN", - 1: "LOGGER_CLIENT", - 2: "LOGGER_SERVER", -} -var GrpcLogEntry_Logger_value = map[string]int32{ - "LOGGER_UNKNOWN": 0, - "LOGGER_CLIENT": 1, - "LOGGER_SERVER": 2, +// Enum value maps for GrpcLogEntry_Logger. +var ( + GrpcLogEntry_Logger_name = map[int32]string{ + 0: "LOGGER_UNKNOWN", + 1: "LOGGER_CLIENT", + 2: "LOGGER_SERVER", + } + GrpcLogEntry_Logger_value = map[string]int32{ + "LOGGER_UNKNOWN": 0, + "LOGGER_CLIENT": 1, + "LOGGER_SERVER": 2, + } +) + +func (x GrpcLogEntry_Logger) Enum() *GrpcLogEntry_Logger { + p := new(GrpcLogEntry_Logger) + *p = x + return p } func (x GrpcLogEntry_Logger) String() string { - return proto.EnumName(GrpcLogEntry_Logger_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) } + +func (GrpcLogEntry_Logger) Descriptor() protoreflect.EnumDescriptor { + return file_grpc_binlog_v1_binarylog_proto_enumTypes[1].Descriptor() +} + +func (GrpcLogEntry_Logger) Type() protoreflect.EnumType { + return &file_grpc_binlog_v1_binarylog_proto_enumTypes[1] +} + +func (x GrpcLogEntry_Logger) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use GrpcLogEntry_Logger.Descriptor instead. func (GrpcLogEntry_Logger) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{0, 1} + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{0, 1} } type Address_Type int32 @@ -122,30 +193,57 @@ const ( Address_TYPE_UNIX Address_Type = 3 ) -var Address_Type_name = map[int32]string{ - 0: "TYPE_UNKNOWN", - 1: "TYPE_IPV4", - 2: "TYPE_IPV6", - 3: "TYPE_UNIX", -} -var Address_Type_value = map[string]int32{ - "TYPE_UNKNOWN": 0, - "TYPE_IPV4": 1, - "TYPE_IPV6": 2, - "TYPE_UNIX": 3, +// Enum value maps for Address_Type. +var ( + Address_Type_name = map[int32]string{ + 0: "TYPE_UNKNOWN", + 1: "TYPE_IPV4", + 2: "TYPE_IPV6", + 3: "TYPE_UNIX", + } + Address_Type_value = map[string]int32{ + "TYPE_UNKNOWN": 0, + "TYPE_IPV4": 1, + "TYPE_IPV6": 2, + "TYPE_UNIX": 3, + } +) + +func (x Address_Type) Enum() *Address_Type { + p := new(Address_Type) + *p = x + return p } func (x Address_Type) String() string { - return proto.EnumName(Address_Type_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (Address_Type) Descriptor() protoreflect.EnumDescriptor { + return file_grpc_binlog_v1_binarylog_proto_enumTypes[2].Descriptor() +} + +func (Address_Type) Type() protoreflect.EnumType { + return &file_grpc_binlog_v1_binarylog_proto_enumTypes[2] } + +func (x Address_Type) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use Address_Type.Descriptor instead. func (Address_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{7, 0} + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{7, 0} } // Log entry we store in binary logs type GrpcLogEntry struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // The timestamp of the binary log message - Timestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"` + Timestamp *timestamppb.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"` // Uniquely identifies a call. The value must not be 0 in order to disambiguate // from an unset value. // Each call may have several log entries, they will all have the same call_id. @@ -158,11 +256,11 @@ type GrpcLogEntry struct { // durability or ordering is not guaranteed. SequenceIdWithinCall uint64 `protobuf:"varint,3,opt,name=sequence_id_within_call,json=sequenceIdWithinCall,proto3" json:"sequence_id_within_call,omitempty"` Type GrpcLogEntry_EventType `protobuf:"varint,4,opt,name=type,proto3,enum=grpc.binarylog.v1.GrpcLogEntry_EventType" json:"type,omitempty"` - Logger GrpcLogEntry_Logger `protobuf:"varint,5,opt,name=logger,proto3,enum=grpc.binarylog.v1.GrpcLogEntry_Logger" json:"logger,omitempty"` + Logger GrpcLogEntry_Logger `protobuf:"varint,5,opt,name=logger,proto3,enum=grpc.binarylog.v1.GrpcLogEntry_Logger" json:"logger,omitempty"` // One of the above Logger enum // The logger uses one of the following fields to record the payload, // according to the type of the log entry. // - // Types that are valid to be assigned to Payload: + // Types that are assignable to Payload: // *GrpcLogEntry_ClientHeader // *GrpcLogEntry_ServerHeader // *GrpcLogEntry_Message @@ -175,99 +273,76 @@ type GrpcLogEntry struct { // EVENT_TYPE_SERVER_HEADER normally or EVENT_TYPE_SERVER_TRAILER in // the case of trailers-only. On server side, peer is always // logged on EVENT_TYPE_CLIENT_HEADER. - Peer *Address `protobuf:"bytes,11,opt,name=peer,proto3" json:"peer,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Peer *Address `protobuf:"bytes,11,opt,name=peer,proto3" json:"peer,omitempty"` } -func (m *GrpcLogEntry) Reset() { *m = GrpcLogEntry{} } -func (m *GrpcLogEntry) String() string { return proto.CompactTextString(m) } -func (*GrpcLogEntry) ProtoMessage() {} -func (*GrpcLogEntry) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{0} -} -func (m *GrpcLogEntry) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GrpcLogEntry.Unmarshal(m, b) -} -func (m *GrpcLogEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GrpcLogEntry.Marshal(b, m, deterministic) -} -func (dst *GrpcLogEntry) XXX_Merge(src proto.Message) { - xxx_messageInfo_GrpcLogEntry.Merge(dst, src) +func (x *GrpcLogEntry) Reset() { + *x = GrpcLogEntry{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *GrpcLogEntry) XXX_Size() int { - return xxx_messageInfo_GrpcLogEntry.Size(m) + +func (x *GrpcLogEntry) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *GrpcLogEntry) XXX_DiscardUnknown() { - xxx_messageInfo_GrpcLogEntry.DiscardUnknown(m) + +func (*GrpcLogEntry) ProtoMessage() {} + +func (x *GrpcLogEntry) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_GrpcLogEntry proto.InternalMessageInfo +// Deprecated: Use GrpcLogEntry.ProtoReflect.Descriptor instead. +func (*GrpcLogEntry) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{0} +} -func (m *GrpcLogEntry) GetTimestamp() *timestamp.Timestamp { - if m != nil { - return m.Timestamp +func (x *GrpcLogEntry) GetTimestamp() *timestamppb.Timestamp { + if x != nil { + return x.Timestamp } return nil } -func (m *GrpcLogEntry) GetCallId() uint64 { - if m != nil { - return m.CallId +func (x *GrpcLogEntry) GetCallId() uint64 { + if x != nil { + return x.CallId } return 0 } -func (m *GrpcLogEntry) GetSequenceIdWithinCall() uint64 { - if m != nil { - return m.SequenceIdWithinCall +func (x *GrpcLogEntry) GetSequenceIdWithinCall() uint64 { + if x != nil { + return x.SequenceIdWithinCall } return 0 } -func (m *GrpcLogEntry) GetType() GrpcLogEntry_EventType { - if m != nil { - return m.Type +func (x *GrpcLogEntry) GetType() GrpcLogEntry_EventType { + if x != nil { + return x.Type } return GrpcLogEntry_EVENT_TYPE_UNKNOWN } -func (m *GrpcLogEntry) GetLogger() GrpcLogEntry_Logger { - if m != nil { - return m.Logger +func (x *GrpcLogEntry) GetLogger() GrpcLogEntry_Logger { + if x != nil { + return x.Logger } return GrpcLogEntry_LOGGER_UNKNOWN } -type isGrpcLogEntry_Payload interface { - isGrpcLogEntry_Payload() -} - -type GrpcLogEntry_ClientHeader struct { - ClientHeader *ClientHeader `protobuf:"bytes,6,opt,name=client_header,json=clientHeader,proto3,oneof"` -} - -type GrpcLogEntry_ServerHeader struct { - ServerHeader *ServerHeader `protobuf:"bytes,7,opt,name=server_header,json=serverHeader,proto3,oneof"` -} - -type GrpcLogEntry_Message struct { - Message *Message `protobuf:"bytes,8,opt,name=message,proto3,oneof"` -} - -type GrpcLogEntry_Trailer struct { - Trailer *Trailer `protobuf:"bytes,9,opt,name=trailer,proto3,oneof"` -} - -func (*GrpcLogEntry_ClientHeader) isGrpcLogEntry_Payload() {} - -func (*GrpcLogEntry_ServerHeader) isGrpcLogEntry_Payload() {} - -func (*GrpcLogEntry_Message) isGrpcLogEntry_Payload() {} - -func (*GrpcLogEntry_Trailer) isGrpcLogEntry_Payload() {} - func (m *GrpcLogEntry) GetPayload() isGrpcLogEntry_Payload { if m != nil { return m.Payload @@ -275,161 +350,82 @@ func (m *GrpcLogEntry) GetPayload() isGrpcLogEntry_Payload { return nil } -func (m *GrpcLogEntry) GetClientHeader() *ClientHeader { - if x, ok := m.GetPayload().(*GrpcLogEntry_ClientHeader); ok { +func (x *GrpcLogEntry) GetClientHeader() *ClientHeader { + if x, ok := x.GetPayload().(*GrpcLogEntry_ClientHeader); ok { return x.ClientHeader } return nil } -func (m *GrpcLogEntry) GetServerHeader() *ServerHeader { - if x, ok := m.GetPayload().(*GrpcLogEntry_ServerHeader); ok { +func (x *GrpcLogEntry) GetServerHeader() *ServerHeader { + if x, ok := x.GetPayload().(*GrpcLogEntry_ServerHeader); ok { return x.ServerHeader } return nil } -func (m *GrpcLogEntry) GetMessage() *Message { - if x, ok := m.GetPayload().(*GrpcLogEntry_Message); ok { +func (x *GrpcLogEntry) GetMessage() *Message { + if x, ok := x.GetPayload().(*GrpcLogEntry_Message); ok { return x.Message } return nil } -func (m *GrpcLogEntry) GetTrailer() *Trailer { - if x, ok := m.GetPayload().(*GrpcLogEntry_Trailer); ok { +func (x *GrpcLogEntry) GetTrailer() *Trailer { + if x, ok := x.GetPayload().(*GrpcLogEntry_Trailer); ok { return x.Trailer } return nil } -func (m *GrpcLogEntry) GetPayloadTruncated() bool { - if m != nil { - return m.PayloadTruncated +func (x *GrpcLogEntry) GetPayloadTruncated() bool { + if x != nil { + return x.PayloadTruncated } return false } -func (m *GrpcLogEntry) GetPeer() *Address { - if m != nil { - return m.Peer +func (x *GrpcLogEntry) GetPeer() *Address { + if x != nil { + return x.Peer } return nil } -// XXX_OneofFuncs is for the internal use of the proto package. -func (*GrpcLogEntry) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _GrpcLogEntry_OneofMarshaler, _GrpcLogEntry_OneofUnmarshaler, _GrpcLogEntry_OneofSizer, []interface{}{ - (*GrpcLogEntry_ClientHeader)(nil), - (*GrpcLogEntry_ServerHeader)(nil), - (*GrpcLogEntry_Message)(nil), - (*GrpcLogEntry_Trailer)(nil), - } +type isGrpcLogEntry_Payload interface { + isGrpcLogEntry_Payload() } -func _GrpcLogEntry_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*GrpcLogEntry) - // payload - switch x := m.Payload.(type) { - case *GrpcLogEntry_ClientHeader: - b.EncodeVarint(6<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ClientHeader); err != nil { - return err - } - case *GrpcLogEntry_ServerHeader: - b.EncodeVarint(7<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ServerHeader); err != nil { - return err - } - case *GrpcLogEntry_Message: - b.EncodeVarint(8<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Message); err != nil { - return err - } - case *GrpcLogEntry_Trailer: - b.EncodeVarint(9<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Trailer); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("GrpcLogEntry.Payload has unexpected type %T", x) - } - return nil +type GrpcLogEntry_ClientHeader struct { + ClientHeader *ClientHeader `protobuf:"bytes,6,opt,name=client_header,json=clientHeader,proto3,oneof"` } -func _GrpcLogEntry_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*GrpcLogEntry) - switch tag { - case 6: // payload.client_header - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ClientHeader) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_ClientHeader{msg} - return true, err - case 7: // payload.server_header - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ServerHeader) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_ServerHeader{msg} - return true, err - case 8: // payload.message - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Message) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_Message{msg} - return true, err - case 9: // payload.trailer - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Trailer) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_Trailer{msg} - return true, err - default: - return false, nil - } -} - -func _GrpcLogEntry_OneofSizer(msg proto.Message) (n int) { - m := msg.(*GrpcLogEntry) - // payload - switch x := m.Payload.(type) { - case *GrpcLogEntry_ClientHeader: - s := proto.Size(x.ClientHeader) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *GrpcLogEntry_ServerHeader: - s := proto.Size(x.ServerHeader) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *GrpcLogEntry_Message: - s := proto.Size(x.Message) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *GrpcLogEntry_Trailer: - s := proto.Size(x.Trailer) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n +type GrpcLogEntry_ServerHeader struct { + ServerHeader *ServerHeader `protobuf:"bytes,7,opt,name=server_header,json=serverHeader,proto3,oneof"` } +type GrpcLogEntry_Message struct { + // Used by EVENT_TYPE_CLIENT_MESSAGE, EVENT_TYPE_SERVER_MESSAGE + Message *Message `protobuf:"bytes,8,opt,name=message,proto3,oneof"` +} + +type GrpcLogEntry_Trailer struct { + Trailer *Trailer `protobuf:"bytes,9,opt,name=trailer,proto3,oneof"` +} + +func (*GrpcLogEntry_ClientHeader) isGrpcLogEntry_Payload() {} + +func (*GrpcLogEntry_ServerHeader) isGrpcLogEntry_Payload() {} + +func (*GrpcLogEntry_Message) isGrpcLogEntry_Payload() {} + +func (*GrpcLogEntry_Trailer) isGrpcLogEntry_Payload() {} + type ClientHeader struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // This contains only the metadata from the application. Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` // The name of the RPC method, which looks something like: @@ -443,104 +439,122 @@ type ClientHeader struct { // or : . Authority string `protobuf:"bytes,3,opt,name=authority,proto3" json:"authority,omitempty"` // the RPC timeout - Timeout *duration.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Timeout *durationpb.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"` } -func (m *ClientHeader) Reset() { *m = ClientHeader{} } -func (m *ClientHeader) String() string { return proto.CompactTextString(m) } -func (*ClientHeader) ProtoMessage() {} -func (*ClientHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{1} -} -func (m *ClientHeader) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ClientHeader.Unmarshal(m, b) -} -func (m *ClientHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ClientHeader.Marshal(b, m, deterministic) -} -func (dst *ClientHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_ClientHeader.Merge(dst, src) +func (x *ClientHeader) Reset() { + *x = ClientHeader{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *ClientHeader) XXX_Size() int { - return xxx_messageInfo_ClientHeader.Size(m) + +func (x *ClientHeader) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *ClientHeader) XXX_DiscardUnknown() { - xxx_messageInfo_ClientHeader.DiscardUnknown(m) + +func (*ClientHeader) ProtoMessage() {} + +func (x *ClientHeader) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_ClientHeader proto.InternalMessageInfo +// Deprecated: Use ClientHeader.ProtoReflect.Descriptor instead. +func (*ClientHeader) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{1} +} -func (m *ClientHeader) GetMetadata() *Metadata { - if m != nil { - return m.Metadata +func (x *ClientHeader) GetMetadata() *Metadata { + if x != nil { + return x.Metadata } return nil } -func (m *ClientHeader) GetMethodName() string { - if m != nil { - return m.MethodName +func (x *ClientHeader) GetMethodName() string { + if x != nil { + return x.MethodName } return "" } -func (m *ClientHeader) GetAuthority() string { - if m != nil { - return m.Authority +func (x *ClientHeader) GetAuthority() string { + if x != nil { + return x.Authority } return "" } -func (m *ClientHeader) GetTimeout() *duration.Duration { - if m != nil { - return m.Timeout +func (x *ClientHeader) GetTimeout() *durationpb.Duration { + if x != nil { + return x.Timeout } return nil } type ServerHeader struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // This contains only the metadata from the application. - Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` } -func (m *ServerHeader) Reset() { *m = ServerHeader{} } -func (m *ServerHeader) String() string { return proto.CompactTextString(m) } -func (*ServerHeader) ProtoMessage() {} -func (*ServerHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{2} -} -func (m *ServerHeader) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServerHeader.Unmarshal(m, b) -} -func (m *ServerHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServerHeader.Marshal(b, m, deterministic) -} -func (dst *ServerHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServerHeader.Merge(dst, src) +func (x *ServerHeader) Reset() { + *x = ServerHeader{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *ServerHeader) XXX_Size() int { - return xxx_messageInfo_ServerHeader.Size(m) + +func (x *ServerHeader) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *ServerHeader) XXX_DiscardUnknown() { - xxx_messageInfo_ServerHeader.DiscardUnknown(m) + +func (*ServerHeader) ProtoMessage() {} + +func (x *ServerHeader) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_ServerHeader proto.InternalMessageInfo +// Deprecated: Use ServerHeader.ProtoReflect.Descriptor instead. +func (*ServerHeader) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{2} +} -func (m *ServerHeader) GetMetadata() *Metadata { - if m != nil { - return m.Metadata +func (x *ServerHeader) GetMetadata() *Metadata { + if x != nil { + return x.Metadata } return nil } type Trailer struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // This contains only the metadata from the application. Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` // The gRPC status code. @@ -550,110 +564,124 @@ type Trailer struct { StatusMessage string `protobuf:"bytes,3,opt,name=status_message,json=statusMessage,proto3" json:"status_message,omitempty"` // The value of the 'grpc-status-details-bin' metadata key. If // present, this is always an encoded 'google.rpc.Status' message. - StatusDetails []byte `protobuf:"bytes,4,opt,name=status_details,json=statusDetails,proto3" json:"status_details,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + StatusDetails []byte `protobuf:"bytes,4,opt,name=status_details,json=statusDetails,proto3" json:"status_details,omitempty"` } -func (m *Trailer) Reset() { *m = Trailer{} } -func (m *Trailer) String() string { return proto.CompactTextString(m) } -func (*Trailer) ProtoMessage() {} -func (*Trailer) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{3} -} -func (m *Trailer) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Trailer.Unmarshal(m, b) -} -func (m *Trailer) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Trailer.Marshal(b, m, deterministic) -} -func (dst *Trailer) XXX_Merge(src proto.Message) { - xxx_messageInfo_Trailer.Merge(dst, src) +func (x *Trailer) Reset() { + *x = Trailer{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *Trailer) XXX_Size() int { - return xxx_messageInfo_Trailer.Size(m) + +func (x *Trailer) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *Trailer) XXX_DiscardUnknown() { - xxx_messageInfo_Trailer.DiscardUnknown(m) + +func (*Trailer) ProtoMessage() {} + +func (x *Trailer) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_Trailer proto.InternalMessageInfo +// Deprecated: Use Trailer.ProtoReflect.Descriptor instead. +func (*Trailer) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{3} +} -func (m *Trailer) GetMetadata() *Metadata { - if m != nil { - return m.Metadata +func (x *Trailer) GetMetadata() *Metadata { + if x != nil { + return x.Metadata } return nil } -func (m *Trailer) GetStatusCode() uint32 { - if m != nil { - return m.StatusCode +func (x *Trailer) GetStatusCode() uint32 { + if x != nil { + return x.StatusCode } return 0 } -func (m *Trailer) GetStatusMessage() string { - if m != nil { - return m.StatusMessage +func (x *Trailer) GetStatusMessage() string { + if x != nil { + return x.StatusMessage } return "" } -func (m *Trailer) GetStatusDetails() []byte { - if m != nil { - return m.StatusDetails +func (x *Trailer) GetStatusDetails() []byte { + if x != nil { + return x.StatusDetails } return nil } // Message payload, used by CLIENT_MESSAGE and SERVER_MESSAGE type Message struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // Length of the message. It may not be the same as the length of the // data field, as the logging payload can be truncated or omitted. Length uint32 `protobuf:"varint,1,opt,name=length,proto3" json:"length,omitempty"` // May be truncated or omitted. - Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"` } -func (m *Message) Reset() { *m = Message{} } -func (m *Message) String() string { return proto.CompactTextString(m) } -func (*Message) ProtoMessage() {} -func (*Message) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{4} -} -func (m *Message) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Message.Unmarshal(m, b) -} -func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Message.Marshal(b, m, deterministic) -} -func (dst *Message) XXX_Merge(src proto.Message) { - xxx_messageInfo_Message.Merge(dst, src) +func (x *Message) Reset() { + *x = Message{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *Message) XXX_Size() int { - return xxx_messageInfo_Message.Size(m) + +func (x *Message) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *Message) XXX_DiscardUnknown() { - xxx_messageInfo_Message.DiscardUnknown(m) + +func (*Message) ProtoMessage() {} + +func (x *Message) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_Message proto.InternalMessageInfo +// Deprecated: Use Message.ProtoReflect.Descriptor instead. +func (*Message) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{4} +} -func (m *Message) GetLength() uint32 { - if m != nil { - return m.Length +func (x *Message) GetLength() uint32 { + if x != nil { + return x.Length } return 0 } -func (m *Message) GetData() []byte { - if m != nil { - return m.Data +func (x *Message) GetData() []byte { + if x != nil { + return x.Data } return nil } @@ -680,221 +708,480 @@ func (m *Message) GetData() []byte { // header is just a normal metadata key. // The pair will not count towards the size limit. type Metadata struct { - Entry []*MetadataEntry `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields -func (m *Metadata) Reset() { *m = Metadata{} } -func (m *Metadata) String() string { return proto.CompactTextString(m) } -func (*Metadata) ProtoMessage() {} -func (*Metadata) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{5} -} -func (m *Metadata) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Metadata.Unmarshal(m, b) + Entry []*MetadataEntry `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"` } -func (m *Metadata) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Metadata.Marshal(b, m, deterministic) -} -func (dst *Metadata) XXX_Merge(src proto.Message) { - xxx_messageInfo_Metadata.Merge(dst, src) + +func (x *Metadata) Reset() { + *x = Metadata{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *Metadata) XXX_Size() int { - return xxx_messageInfo_Metadata.Size(m) + +func (x *Metadata) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *Metadata) XXX_DiscardUnknown() { - xxx_messageInfo_Metadata.DiscardUnknown(m) + +func (*Metadata) ProtoMessage() {} + +func (x *Metadata) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[5] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_Metadata proto.InternalMessageInfo +// Deprecated: Use Metadata.ProtoReflect.Descriptor instead. +func (*Metadata) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{5} +} -func (m *Metadata) GetEntry() []*MetadataEntry { - if m != nil { - return m.Entry +func (x *Metadata) GetEntry() []*MetadataEntry { + if x != nil { + return x.Entry } return nil } // A metadata key value pair type MetadataEntry struct { - Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields -func (m *MetadataEntry) Reset() { *m = MetadataEntry{} } -func (m *MetadataEntry) String() string { return proto.CompactTextString(m) } -func (*MetadataEntry) ProtoMessage() {} -func (*MetadataEntry) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{6} -} -func (m *MetadataEntry) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MetadataEntry.Unmarshal(m, b) + Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` + Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` } -func (m *MetadataEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MetadataEntry.Marshal(b, m, deterministic) -} -func (dst *MetadataEntry) XXX_Merge(src proto.Message) { - xxx_messageInfo_MetadataEntry.Merge(dst, src) + +func (x *MetadataEntry) Reset() { + *x = MetadataEntry{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *MetadataEntry) XXX_Size() int { - return xxx_messageInfo_MetadataEntry.Size(m) + +func (x *MetadataEntry) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *MetadataEntry) XXX_DiscardUnknown() { - xxx_messageInfo_MetadataEntry.DiscardUnknown(m) + +func (*MetadataEntry) ProtoMessage() {} + +func (x *MetadataEntry) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_MetadataEntry proto.InternalMessageInfo +// Deprecated: Use MetadataEntry.ProtoReflect.Descriptor instead. +func (*MetadataEntry) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{6} +} -func (m *MetadataEntry) GetKey() string { - if m != nil { - return m.Key +func (x *MetadataEntry) GetKey() string { + if x != nil { + return x.Key } return "" } -func (m *MetadataEntry) GetValue() []byte { - if m != nil { - return m.Value +func (x *MetadataEntry) GetValue() []byte { + if x != nil { + return x.Value } return nil } // Address information type Address struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + Type Address_Type `protobuf:"varint,1,opt,name=type,proto3,enum=grpc.binarylog.v1.Address_Type" json:"type,omitempty"` Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"` // only for TYPE_IPV4 and TYPE_IPV6 - IpPort uint32 `protobuf:"varint,3,opt,name=ip_port,json=ipPort,proto3" json:"ip_port,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + IpPort uint32 `protobuf:"varint,3,opt,name=ip_port,json=ipPort,proto3" json:"ip_port,omitempty"` } -func (m *Address) Reset() { *m = Address{} } -func (m *Address) String() string { return proto.CompactTextString(m) } -func (*Address) ProtoMessage() {} -func (*Address) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{7} -} -func (m *Address) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Address.Unmarshal(m, b) -} -func (m *Address) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Address.Marshal(b, m, deterministic) -} -func (dst *Address) XXX_Merge(src proto.Message) { - xxx_messageInfo_Address.Merge(dst, src) +func (x *Address) Reset() { + *x = Address{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } } -func (m *Address) XXX_Size() int { - return xxx_messageInfo_Address.Size(m) + +func (x *Address) String() string { + return protoimpl.X.MessageStringOf(x) } -func (m *Address) XXX_DiscardUnknown() { - xxx_messageInfo_Address.DiscardUnknown(m) + +func (*Address) ProtoMessage() {} + +func (x *Address) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) } -var xxx_messageInfo_Address proto.InternalMessageInfo +// Deprecated: Use Address.ProtoReflect.Descriptor instead. +func (*Address) Descriptor() ([]byte, []int) { + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{7} +} -func (m *Address) GetType() Address_Type { - if m != nil { - return m.Type +func (x *Address) GetType() Address_Type { + if x != nil { + return x.Type } return Address_TYPE_UNKNOWN } -func (m *Address) GetAddress() string { - if m != nil { - return m.Address +func (x *Address) GetAddress() string { + if x != nil { + return x.Address } return "" } -func (m *Address) GetIpPort() uint32 { - if m != nil { - return m.IpPort +func (x *Address) GetIpPort() uint32 { + if x != nil { + return x.IpPort } return 0 } -func init() { - proto.RegisterType((*GrpcLogEntry)(nil), "grpc.binarylog.v1.GrpcLogEntry") - proto.RegisterType((*ClientHeader)(nil), "grpc.binarylog.v1.ClientHeader") - proto.RegisterType((*ServerHeader)(nil), "grpc.binarylog.v1.ServerHeader") - proto.RegisterType((*Trailer)(nil), "grpc.binarylog.v1.Trailer") - proto.RegisterType((*Message)(nil), "grpc.binarylog.v1.Message") - proto.RegisterType((*Metadata)(nil), "grpc.binarylog.v1.Metadata") - proto.RegisterType((*MetadataEntry)(nil), "grpc.binarylog.v1.MetadataEntry") - proto.RegisterType((*Address)(nil), "grpc.binarylog.v1.Address") - proto.RegisterEnum("grpc.binarylog.v1.GrpcLogEntry_EventType", GrpcLogEntry_EventType_name, GrpcLogEntry_EventType_value) - proto.RegisterEnum("grpc.binarylog.v1.GrpcLogEntry_Logger", GrpcLogEntry_Logger_name, GrpcLogEntry_Logger_value) - proto.RegisterEnum("grpc.binarylog.v1.Address_Type", Address_Type_name, Address_Type_value) -} - -func init() { - proto.RegisterFile("grpc/binarylog/grpc_binarylog_v1/binarylog.proto", fileDescriptor_binarylog_264c8c9c551ce911) -} - -var fileDescriptor_binarylog_264c8c9c551ce911 = []byte{ - // 900 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x55, 0x51, 0x6f, 0xe3, 0x44, - 0x10, 0x3e, 0x37, 0x69, 0xdc, 0x4c, 0x92, 0xca, 0x5d, 0x95, 0x3b, 0x5f, 0x29, 0x34, 0xb2, 0x04, - 0x0a, 0x42, 0x72, 0xb9, 0x94, 0xeb, 0xf1, 0x02, 0x52, 0x92, 0xfa, 0xd2, 0x88, 0x5c, 0x1a, 0x6d, - 0x72, 0x3d, 0x40, 0x48, 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0x6c, 0x6f, + 0x67, 0x2e, 0x76, 0x31, 0x42, 0x0e, 0x42, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x4c, 0x6f, 0x67, 0x50, + 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x32, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, + 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x62, + 0x69, 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x62, 0x69, + 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, 0x5f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x33, +} + +var ( + file_grpc_binlog_v1_binarylog_proto_rawDescOnce sync.Once + file_grpc_binlog_v1_binarylog_proto_rawDescData = file_grpc_binlog_v1_binarylog_proto_rawDesc +) + +func file_grpc_binlog_v1_binarylog_proto_rawDescGZIP() []byte { + file_grpc_binlog_v1_binarylog_proto_rawDescOnce.Do(func() { + file_grpc_binlog_v1_binarylog_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_binlog_v1_binarylog_proto_rawDescData) + }) + return file_grpc_binlog_v1_binarylog_proto_rawDescData +} + +var file_grpc_binlog_v1_binarylog_proto_enumTypes = make([]protoimpl.EnumInfo, 3) +var file_grpc_binlog_v1_binarylog_proto_msgTypes = make([]protoimpl.MessageInfo, 8) +var file_grpc_binlog_v1_binarylog_proto_goTypes = []interface{}{ + (GrpcLogEntry_EventType)(0), // 0: grpc.binarylog.v1.GrpcLogEntry.EventType + (GrpcLogEntry_Logger)(0), // 1: grpc.binarylog.v1.GrpcLogEntry.Logger + (Address_Type)(0), // 2: grpc.binarylog.v1.Address.Type + (*GrpcLogEntry)(nil), // 3: grpc.binarylog.v1.GrpcLogEntry + (*ClientHeader)(nil), // 4: grpc.binarylog.v1.ClientHeader + (*ServerHeader)(nil), // 5: grpc.binarylog.v1.ServerHeader + (*Trailer)(nil), // 6: grpc.binarylog.v1.Trailer + (*Message)(nil), // 7: grpc.binarylog.v1.Message + (*Metadata)(nil), // 8: grpc.binarylog.v1.Metadata + (*MetadataEntry)(nil), // 9: grpc.binarylog.v1.MetadataEntry + (*Address)(nil), // 10: grpc.binarylog.v1.Address + (*timestamppb.Timestamp)(nil), // 11: google.protobuf.Timestamp + (*durationpb.Duration)(nil), // 12: google.protobuf.Duration +} +var file_grpc_binlog_v1_binarylog_proto_depIdxs = []int32{ + 11, // 0: grpc.binarylog.v1.GrpcLogEntry.timestamp:type_name -> google.protobuf.Timestamp + 0, // 1: grpc.binarylog.v1.GrpcLogEntry.type:type_name -> grpc.binarylog.v1.GrpcLogEntry.EventType + 1, // 2: grpc.binarylog.v1.GrpcLogEntry.logger:type_name -> grpc.binarylog.v1.GrpcLogEntry.Logger + 4, // 3: grpc.binarylog.v1.GrpcLogEntry.client_header:type_name -> grpc.binarylog.v1.ClientHeader + 5, // 4: grpc.binarylog.v1.GrpcLogEntry.server_header:type_name -> grpc.binarylog.v1.ServerHeader + 7, // 5: grpc.binarylog.v1.GrpcLogEntry.message:type_name -> grpc.binarylog.v1.Message + 6, // 6: grpc.binarylog.v1.GrpcLogEntry.trailer:type_name -> grpc.binarylog.v1.Trailer + 10, // 7: grpc.binarylog.v1.GrpcLogEntry.peer:type_name -> grpc.binarylog.v1.Address + 8, // 8: grpc.binarylog.v1.ClientHeader.metadata:type_name -> grpc.binarylog.v1.Metadata + 12, // 9: grpc.binarylog.v1.ClientHeader.timeout:type_name -> google.protobuf.Duration + 8, // 10: grpc.binarylog.v1.ServerHeader.metadata:type_name -> grpc.binarylog.v1.Metadata + 8, // 11: grpc.binarylog.v1.Trailer.metadata:type_name -> grpc.binarylog.v1.Metadata + 9, // 12: grpc.binarylog.v1.Metadata.entry:type_name -> grpc.binarylog.v1.MetadataEntry + 2, // 13: grpc.binarylog.v1.Address.type:type_name -> grpc.binarylog.v1.Address.Type + 14, // [14:14] is the sub-list for method output_type + 14, // [14:14] is the sub-list for method input_type + 14, // [14:14] is the sub-list for extension type_name + 14, // [14:14] is the sub-list for extension extendee + 0, // [0:14] is the sub-list for field type_name +} + +func init() { file_grpc_binlog_v1_binarylog_proto_init() } +func file_grpc_binlog_v1_binarylog_proto_init() { + if File_grpc_binlog_v1_binarylog_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_grpc_binlog_v1_binarylog_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GrpcLogEntry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ClientHeader); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ServerHeader); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Trailer); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Message); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Metadata); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*MetadataEntry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Address); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[0].OneofWrappers = []interface{}{ + (*GrpcLogEntry_ClientHeader)(nil), + (*GrpcLogEntry_ServerHeader)(nil), + (*GrpcLogEntry_Message)(nil), + (*GrpcLogEntry_Trailer)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_grpc_binlog_v1_binarylog_proto_rawDesc, + NumEnums: 3, + NumMessages: 8, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_grpc_binlog_v1_binarylog_proto_goTypes, + DependencyIndexes: file_grpc_binlog_v1_binarylog_proto_depIdxs, + EnumInfos: file_grpc_binlog_v1_binarylog_proto_enumTypes, + MessageInfos: file_grpc_binlog_v1_binarylog_proto_msgTypes, + }.Build() + File_grpc_binlog_v1_binarylog_proto = out.File + file_grpc_binlog_v1_binarylog_proto_rawDesc = nil + file_grpc_binlog_v1_binarylog_proto_goTypes = nil + file_grpc_binlog_v1_binarylog_proto_depIdxs = nil } diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index a7643df7..f9af7891 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -23,7 +23,7 @@ import ( "errors" "fmt" "math" - "net" + "net/url" "reflect" "strings" "sync" @@ -31,21 +31,24 @@ import ( "time" "google.golang.org/grpc/balancer" - _ "google.golang.org/grpc/balancer/roundrobin" // To register roundrobin. + "google.golang.org/grpc/balancer/base" "google.golang.org/grpc/codes" "google.golang.org/grpc/connectivity" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/backoff" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcsync" + iresolver "google.golang.org/grpc/internal/resolver" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/resolver" - _ "google.golang.org/grpc/resolver/dns" // To register dns resolver. - _ "google.golang.org/grpc/resolver/passthrough" // To register passthrough resolver. "google.golang.org/grpc/serviceconfig" "google.golang.org/grpc/status" + + _ "google.golang.org/grpc/balancer/roundrobin" // To register roundrobin. + _ "google.golang.org/grpc/internal/resolver/dns" // To register dns resolver. + _ "google.golang.org/grpc/internal/resolver/passthrough" // To register passthrough resolver. + _ "google.golang.org/grpc/internal/resolver/unix" // To register unix resolver. ) const ( @@ -66,8 +69,6 @@ var ( errConnDrain = errors.New("grpc: the connection is drained") // errConnClosing indicates that the connection is closing. errConnClosing = errors.New("grpc: the connection is closing") - // errBalancerClosed indicates that the balancer is closed. - errBalancerClosed = errors.New("grpc: balancer is closed") // invalidDefaultServiceConfigErrPrefix is used to prefix the json parsing error for the default // service config. invalidDefaultServiceConfigErrPrefix = "grpc: the provided default service config is invalid" @@ -78,17 +79,17 @@ var ( // errNoTransportSecurity indicates that there is no transport security // being set for ClientConn. Users should either set one or explicitly // call WithInsecure DialOption to disable security. - errNoTransportSecurity = errors.New("grpc: no transport security set (use grpc.WithInsecure() explicitly or set credentials)") + errNoTransportSecurity = errors.New("grpc: no transport security set (use grpc.WithTransportCredentials(insecure.NewCredentials()) explicitly or set credentials)") // errTransportCredsAndBundle indicates that creds bundle is used together // with other individual Transport Credentials. errTransportCredsAndBundle = errors.New("grpc: credentials.Bundle may not be used with individual TransportCredentials") - // errTransportCredentialsMissing indicates that users want to transmit security - // information (e.g., OAuth2 token) which requires secure connection on an insecure - // connection. + // errNoTransportCredsInBundle indicated that the configured creds bundle + // returned a transport credentials which was nil. + errNoTransportCredsInBundle = errors.New("grpc: credentials.Bundle must return non-nil transport credentials") + // errTransportCredentialsMissing indicates that users want to transmit + // security information (e.g., OAuth2 token) which requires secure + // connection on an insecure connection. errTransportCredentialsMissing = errors.New("grpc: the credentials require transport level security (use grpc.WithTransportCredentials() to set)") - // errCredentialsConflict indicates that grpc.WithTransportCredentials() - // and grpc.WithInsecure() are both called for a connection. - errCredentialsConflict = errors.New("grpc: transport credentials are set for an insecure connection (grpc.WithTransportCredentials() and grpc.WithInsecure() are both called)") ) const ( @@ -104,6 +105,17 @@ func Dial(target string, opts ...DialOption) (*ClientConn, error) { return DialContext(context.Background(), target, opts...) } +type defaultConfigSelector struct { + sc *ServiceConfig +} + +func (dcs *defaultConfigSelector) SelectConfig(rpcInfo iresolver.RPCInfo) (*iresolver.RPCConfig, error) { + return &iresolver.RPCConfig{ + Context: rpcInfo.Context, + MethodConfig: getMethodConfig(dcs.sc, rpcInfo.Method), + }, nil +} + // DialContext creates a client connection to the given target. By default, it's // a non-blocking dial (the function won't wait for connections to be // established, and connecting happens in the background). To make it a blocking @@ -131,6 +143,7 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * firstResolveEvent: grpcsync.NewEvent(), } cc.retryThrottler.Store((*retryThrottler)(nil)) + cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{nil}) cc.ctx, cc.cancel = context.WithCancel(context.Background()) for _, opt := range opts { @@ -149,35 +162,35 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * if channelz.IsOn() { if cc.dopts.channelzParentID != 0 { cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, cc.dopts.channelzParentID, target) - channelz.AddTraceEvent(cc.channelzID, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, cc.channelzID, 0, &channelz.TraceEventDesc{ Desc: "Channel Created", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, Parent: &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Nested Channel(id:%d) created", cc.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }, }) } else { cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, 0, target) - channelz.AddTraceEvent(cc.channelzID, &channelz.TraceEventDesc{ - Desc: "Channel Created", - Severity: channelz.CtINFO, - }) + channelz.Info(logger, cc.channelzID, "Channel Created") } cc.csMgr.channelzID = cc.channelzID } - if !cc.dopts.insecure { - if cc.dopts.copts.TransportCredentials == nil && cc.dopts.copts.CredsBundle == nil { - return nil, errNoTransportSecurity - } - if cc.dopts.copts.TransportCredentials != nil && cc.dopts.copts.CredsBundle != nil { - return nil, errTransportCredsAndBundle - } - } else { - if cc.dopts.copts.TransportCredentials != nil || cc.dopts.copts.CredsBundle != nil { - return nil, errCredentialsConflict - } + if cc.dopts.copts.TransportCredentials == nil && cc.dopts.copts.CredsBundle == nil { + return nil, errNoTransportSecurity + } + if cc.dopts.copts.TransportCredentials != nil && cc.dopts.copts.CredsBundle != nil { + return nil, errTransportCredsAndBundle + } + if cc.dopts.copts.CredsBundle != nil && cc.dopts.copts.CredsBundle.TransportCredentials() == nil { + return nil, errNoTransportCredsInBundle + } + transportCreds := cc.dopts.copts.TransportCredentials + if transportCreds == nil { + transportCreds = cc.dopts.copts.CredsBundle.TransportCredentials() + } + if transportCreds.Info().SecurityProtocol == "insecure" { for _, cd := range cc.dopts.copts.PerRPCCredentials { if cd.RequireTransportSecurity() { return nil, errTransportCredentialsMissing @@ -186,23 +199,14 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } if cc.dopts.defaultServiceConfigRawJSON != nil { - sc, err := parseServiceConfig(*cc.dopts.defaultServiceConfigRawJSON) - if err != nil { - return nil, fmt.Errorf("%s: %v", invalidDefaultServiceConfigErrPrefix, err) + scpr := parseServiceConfig(*cc.dopts.defaultServiceConfigRawJSON) + if scpr.Err != nil { + return nil, fmt.Errorf("%s: %v", invalidDefaultServiceConfigErrPrefix, scpr.Err) } - cc.dopts.defaultServiceConfig = sc + cc.dopts.defaultServiceConfig, _ = scpr.Config.(*ServiceConfig) } cc.mkp = cc.dopts.copts.KeepaliveParams - if cc.dopts.copts.Dialer == nil { - cc.dopts.copts.Dialer = newProxyDialer( - func(ctx context.Context, addr string) (net.Conn, error) { - network, addr := parseDialTarget(addr) - return (&net.Dialer{}).DialContext(ctx, network, addr) - }, - ) - } - if cc.dopts.copts.UserAgent != "" { cc.dopts.copts.UserAgent += " " + grpcUA } else { @@ -217,7 +221,14 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * defer func() { select { case <-ctx.Done(): - conn, err = nil, ctx.Err() + switch { + case ctx.Err() == err: + conn = nil + case err == nil || !cc.dopts.returnLastError: + conn, err = nil, ctx.Err() + default: + conn, err = nil, fmt.Errorf("%v: %v", ctx.Err(), err) + } default: } }() @@ -229,45 +240,26 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * case sc, ok := <-cc.dopts.scChan: if ok { cc.sc = &sc + cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{&sc}) scSet = true } default: } } if cc.dopts.bs == nil { - cc.dopts.bs = backoff.Exponential{ - MaxDelay: DefaultBackoffConfig.MaxDelay, - } + cc.dopts.bs = backoff.DefaultExponential } - if cc.dopts.resolverBuilder == nil { - // Only try to parse target when resolver builder is not already set. - cc.parsedTarget = parseTarget(cc.target) - grpclog.Infof("parsed scheme: %q", cc.parsedTarget.Scheme) - cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme) - if cc.dopts.resolverBuilder == nil { - // If resolver builder is still nil, the parsed target's scheme is - // not registered. Fallback to default resolver and set Endpoint to - // the original target. - grpclog.Infof("scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme) - cc.parsedTarget = resolver.Target{ - Scheme: resolver.GetDefaultScheme(), - Endpoint: target, - } - cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme) - } - } else { - cc.parsedTarget = resolver.Target{Endpoint: target} + + // Determine the resolver to use. + resolverBuilder, err := cc.parseTargetAndFindResolver() + if err != nil { + return nil, err } - creds := cc.dopts.copts.TransportCredentials - if creds != nil && creds.Info().ServerName != "" { - cc.authority = creds.Info().ServerName - } else if cc.dopts.insecure && cc.dopts.authority != "" { - cc.authority = cc.dopts.authority - } else { - // Use endpoint from "scheme://authority/endpoint" as the default - // authority for ClientConn. - cc.authority = cc.parsedTarget.Endpoint + cc.authority, err = determineAuthority(cc.parsedTarget.Endpoint, cc.target, cc.dopts) + if err != nil { + return nil, err } + channelz.Infof(logger, cc.channelzID, "Channel authority set to %q", cc.authority) if cc.dopts.scChan != nil && !scSet { // Blocking wait for the initial service config. @@ -275,6 +267,7 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * case sc, ok := <-cc.dopts.scChan: if ok { cc.sc = &sc + cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{&sc}) } case <-ctx.Done(): return nil, ctx.Err() @@ -292,27 +285,30 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * DialCreds: credsClone, CredsBundle: cc.dopts.copts.CredsBundle, Dialer: cc.dopts.copts.Dialer, + Authority: cc.authority, + CustomUserAgent: cc.dopts.copts.UserAgent, ChannelzParentID: cc.channelzID, Target: cc.parsedTarget, } // Build the resolver. - rWrapper, err := newCCResolverWrapper(cc) + rWrapper, err := newCCResolverWrapper(cc, resolverBuilder) if err != nil { return nil, fmt.Errorf("failed to build resolver: %v", err) } - cc.mu.Lock() cc.resolverWrapper = rWrapper cc.mu.Unlock() + // A blocking dial blocks until the clientConn is ready. if cc.dopts.block { for { + cc.Connect() s := cc.GetState() if s == connectivity.Ready { break } else if cc.dopts.copts.FailOnNonTempDialError && s == connectivity.TransientFailure { - if err = cc.blockingpicker.connectionError(); err != nil { + if err = cc.connectionError(); err != nil { terr, ok := err.(interface { Temporary() bool }) @@ -323,6 +319,9 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } if !cc.WaitForStateChange(ctx, s) { // ctx got timeout or canceled. + if err = cc.connectionError(); err != nil && cc.dopts.returnLastError { + return nil, err + } return nil, ctx.Err() } } @@ -415,12 +414,7 @@ func (csm *connectivityStateManager) updateState(state connectivity.State) { return } csm.state = state - if channelz.IsOn() { - channelz.AddTraceEvent(csm.channelzID, &channelz.TraceEventDesc{ - Desc: fmt.Sprintf("Channel Connectivity change to %v", state), - Severity: channelz.CtINFO, - }) - } + channelz.Infof(logger, csm.channelzID, "Channel Connectivity change to %v", state) if csm.notifyChan != nil { // There are other goroutines waiting on this channel. close(csm.notifyChan) @@ -443,7 +437,32 @@ func (csm *connectivityStateManager) getNotifyChan() <-chan struct{} { return csm.notifyChan } -// ClientConn represents a client connection to an RPC server. +// ClientConnInterface defines the functions clients need to perform unary and +// streaming RPCs. It is implemented by *ClientConn, and is only intended to +// be referenced by generated code. +type ClientConnInterface interface { + // Invoke performs a unary RPC and returns after the response is received + // into reply. + Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...CallOption) error + // NewStream begins a streaming RPC. + NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) +} + +// Assert *ClientConn implements ClientConnInterface. +var _ ClientConnInterface = (*ClientConn)(nil) + +// ClientConn represents a virtual connection to a conceptual endpoint, to +// perform RPCs. +// +// A ClientConn is free to have zero or more actual connections to the endpoint +// based on configuration, load, etc. It is also free to determine which actual +// endpoints to use and may change it every RPC, permitting client-side load +// balancing. +// +// A ClientConn encapsulates a range of functionality including name +// resolution, TCP connection establishment (with retries and backoff) and TLS +// handshakes. It also handles errors on established connections by +// re-resolving the name and reconnecting. type ClientConn struct { ctx context.Context cancel context.CancelFunc @@ -457,6 +476,8 @@ type ClientConn struct { balancerBuildOpts balancer.BuildOptions blockingpicker *pickerWrapper + safeConfigSelector iresolver.SafeConfigSelector + mu sync.RWMutex resolverWrapper *ccResolverWrapper sc *ServiceConfig @@ -471,11 +492,18 @@ type ClientConn struct { channelzID int64 // channelz unique identification number czData *channelzData + + lceMu sync.Mutex // protects lastConnectionError + lastConnectionError error } // WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or // ctx expires. A true value is returned in former case and false in latter. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connectivity.State) bool { ch := cc.csMgr.getNotifyChan() if cc.csMgr.getState() != sourceState { @@ -490,11 +518,34 @@ func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connec } // GetState returns the connectivity.State of ClientConn. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a later +// release. func (cc *ClientConn) GetState() connectivity.State { return cc.csMgr.getState() } +// Connect causes all subchannels in the ClientConn to attempt to connect if +// the channel is idle. Does not wait for the connection attempts to begin +// before returning. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a later +// release. +func (cc *ClientConn) Connect() { + cc.mu.Lock() + defer cc.mu.Unlock() + if cc.balancerWrapper != nil && cc.balancerWrapper.exitIdle() { + return + } + for ac := range cc.conns { + go ac.connect() + } +} + func (cc *ClientConn) scWatcher() { for { select { @@ -506,6 +557,7 @@ func (cc *ClientConn) scWatcher() { // TODO: load balance policy runtime change is ignored. // We may revisit this decision in the future. cc.sc = &sc + cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{&sc}) cc.mu.Unlock() case <-cc.ctx.Done(): return @@ -532,58 +584,116 @@ func (cc *ClientConn) waitForResolvedAddrs(ctx context.Context) error { } } -func (cc *ClientConn) updateResolverState(s resolver.State) error { +var emptyServiceConfig *ServiceConfig + +func init() { + cfg := parseServiceConfig("{}") + if cfg.Err != nil { + panic(fmt.Sprintf("impossible error parsing empty service config: %v", cfg.Err)) + } + emptyServiceConfig = cfg.Config.(*ServiceConfig) +} + +func (cc *ClientConn) maybeApplyDefaultServiceConfig(addrs []resolver.Address) { + if cc.sc != nil { + cc.applyServiceConfigAndBalancer(cc.sc, nil, addrs) + return + } + if cc.dopts.defaultServiceConfig != nil { + cc.applyServiceConfigAndBalancer(cc.dopts.defaultServiceConfig, &defaultConfigSelector{cc.dopts.defaultServiceConfig}, addrs) + } else { + cc.applyServiceConfigAndBalancer(emptyServiceConfig, &defaultConfigSelector{emptyServiceConfig}, addrs) + } +} + +func (cc *ClientConn) updateResolverState(s resolver.State, err error) error { + defer cc.firstResolveEvent.Fire() cc.mu.Lock() - defer cc.mu.Unlock() // Check if the ClientConn is already closed. Some fields (e.g. // balancerWrapper) are set to nil when closing the ClientConn, and could // cause nil pointer panic if we don't have this check. if cc.conns == nil { + cc.mu.Unlock() return nil } - if cc.dopts.disableServiceConfig || s.ServiceConfig == nil { - if cc.dopts.defaultServiceConfig != nil && cc.sc == nil { - cc.applyServiceConfig(cc.dopts.defaultServiceConfig) + if err != nil { + // May need to apply the initial service config in case the resolver + // doesn't support service configs, or doesn't provide a service config + // with the new addresses. + cc.maybeApplyDefaultServiceConfig(nil) + + if cc.balancerWrapper != nil { + cc.balancerWrapper.resolverError(err) } - } else if sc, ok := s.ServiceConfig.(*ServiceConfig); ok { - cc.applyServiceConfig(sc) + + // No addresses are valid with err set; return early. + cc.mu.Unlock() + return balancer.ErrBadResolverState } - var balCfg serviceconfig.LoadBalancingConfig - if cc.dopts.balancerBuilder == nil { - // Only look at balancer types and switch balancer if balancer dial - // option is not set. - var newBalancerName string - if cc.sc != nil && cc.sc.lbConfig != nil { - newBalancerName = cc.sc.lbConfig.name - balCfg = cc.sc.lbConfig.cfg - } else { - var isGRPCLB bool - for _, a := range s.Addresses { - if a.Type == resolver.GRPCLB { - isGRPCLB = true - break + var ret error + if cc.dopts.disableServiceConfig { + channelz.Infof(logger, cc.channelzID, "ignoring service config from resolver (%v) and applying the default because service config is disabled", s.ServiceConfig) + cc.maybeApplyDefaultServiceConfig(s.Addresses) + } else if s.ServiceConfig == nil { + cc.maybeApplyDefaultServiceConfig(s.Addresses) + // TODO: do we need to apply a failing LB policy if there is no + // default, per the error handling design? + } else { + if sc, ok := s.ServiceConfig.Config.(*ServiceConfig); s.ServiceConfig.Err == nil && ok { + configSelector := iresolver.GetConfigSelector(s) + if configSelector != nil { + if len(s.ServiceConfig.Config.(*ServiceConfig).Methods) != 0 { + channelz.Infof(logger, cc.channelzID, "method configs in service config will be ignored due to presence of config selector") } - } - if isGRPCLB { - newBalancerName = grpclbName - } else if cc.sc != nil && cc.sc.LB != nil { - newBalancerName = *cc.sc.LB } else { - newBalancerName = PickFirstBalancerName + configSelector = &defaultConfigSelector{sc} + } + cc.applyServiceConfigAndBalancer(sc, configSelector, s.Addresses) + } else { + ret = balancer.ErrBadResolverState + if cc.balancerWrapper == nil { + var err error + if s.ServiceConfig.Err != nil { + err = status.Errorf(codes.Unavailable, "error parsing service config: %v", s.ServiceConfig.Err) + } else { + err = status.Errorf(codes.Unavailable, "illegal service config type: %T", s.ServiceConfig.Config) + } + cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{cc.sc}) + cc.blockingpicker.updatePicker(base.NewErrPicker(err)) + cc.csMgr.updateState(connectivity.TransientFailure) + cc.mu.Unlock() + return ret } } - cc.switchBalancer(newBalancerName) - } else if cc.balancerWrapper == nil { - // Balancer dial option was set, and this is the first time handling - // resolved addresses. Build a balancer with dopts.balancerBuilder. - cc.curBalancerName = cc.dopts.balancerBuilder.Name() - cc.balancerWrapper = newCCBalancerWrapper(cc, cc.dopts.balancerBuilder, cc.balancerBuildOpts) } - cc.balancerWrapper.updateClientConnState(&balancer.ClientConnState{ResolverState: s, BalancerConfig: balCfg}) - return nil + var balCfg serviceconfig.LoadBalancingConfig + if cc.dopts.balancerBuilder == nil && cc.sc != nil && cc.sc.lbConfig != nil { + balCfg = cc.sc.lbConfig.cfg + } + + cbn := cc.curBalancerName + bw := cc.balancerWrapper + cc.mu.Unlock() + if cbn != grpclbName { + // Filter any grpclb addresses since we don't have the grpclb balancer. + for i := 0; i < len(s.Addresses); { + if s.Addresses[i].Type == resolver.GRPCLB { + copy(s.Addresses[i:], s.Addresses[i+1:]) + s.Addresses = s.Addresses[:len(s.Addresses)-1] + continue + } + i++ + } + } + uccsErr := bw.updateClientConnState(&balancer.ClientConnState{ResolverState: s, BalancerConfig: balCfg}) + if ret == nil { + ret = uccsErr // prefer ErrBadResolver state since any other error is + // currently meaningless to the caller. + } + return ret } // switchBalancer starts the switching from current balancer to the balancer @@ -599,39 +709,34 @@ func (cc *ClientConn) switchBalancer(name string) { return } - grpclog.Infof("ClientConn switching balancer to %q", name) + channelz.Infof(logger, cc.channelzID, "ClientConn switching balancer to %q", name) if cc.dopts.balancerBuilder != nil { - grpclog.Infoln("ignoring balancer switching: Balancer DialOption used instead") + channelz.Info(logger, cc.channelzID, "ignoring balancer switching: Balancer DialOption used instead") return } if cc.balancerWrapper != nil { + // Don't hold cc.mu while closing the balancers. The balancers may call + // methods that require cc.mu (e.g. cc.NewSubConn()). Holding the mutex + // would cause a deadlock in that case. + cc.mu.Unlock() cc.balancerWrapper.close() + cc.mu.Lock() } builder := balancer.Get(name) - if channelz.IsOn() { - if builder == nil { - channelz.AddTraceEvent(cc.channelzID, &channelz.TraceEventDesc{ - Desc: fmt.Sprintf("Channel switches to new LB policy %q due to fallback from invalid balancer name", PickFirstBalancerName), - Severity: channelz.CtWarning, - }) - } else { - channelz.AddTraceEvent(cc.channelzID, &channelz.TraceEventDesc{ - Desc: fmt.Sprintf("Channel switches to new LB policy %q", name), - Severity: channelz.CtINFO, - }) - } - } if builder == nil { - grpclog.Infof("failed to get balancer builder for: %v, using pick_first instead", name) + channelz.Warningf(logger, cc.channelzID, "Channel switches to new LB policy %q due to fallback from invalid balancer name", PickFirstBalancerName) + channelz.Infof(logger, cc.channelzID, "failed to get balancer builder for: %v, using pick_first instead", name) builder = newPickfirstBuilder() + } else { + channelz.Infof(logger, cc.channelzID, "Channel switches to new LB policy %q", name) } cc.curBalancerName = builder.Name() cc.balancerWrapper = newCCBalancerWrapper(cc, builder, cc.balancerBuildOpts) } -func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { +func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State, err error) { cc.mu.Lock() if cc.conns == nil { cc.mu.Unlock() @@ -639,7 +744,7 @@ func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivi } // TODO(bar switching) send updates to all balancer wrappers when balancer // gracefully switching is supported. - cc.balancerWrapper.handleSubConnStateChange(sc, s) + cc.balancerWrapper.handleSubConnStateChange(sc, s, err) cc.mu.Unlock() } @@ -648,6 +753,7 @@ func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivi // Caller needs to make sure len(addrs) > 0. func (cc *ClientConn) newAddrConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (*addrConn, error) { ac := &addrConn{ + state: connectivity.Idle, cc: cc, addrs: addrs, scopts: opts, @@ -664,12 +770,12 @@ func (cc *ClientConn) newAddrConn(addrs []resolver.Address, opts balancer.NewSub } if channelz.IsOn() { ac.channelzID = channelz.RegisterSubChannel(ac, cc.channelzID, "") - channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, ac.channelzID, 0, &channelz.TraceEventDesc{ Desc: "Subchannel Created", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, Parent: &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Subchannel(id:%d) created", ac.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }, }) } @@ -703,7 +809,11 @@ func (cc *ClientConn) channelzMetric() *channelz.ChannelInternalMetric { } // Target returns the target string of the ClientConn. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) Target() string { return cc.target } @@ -736,11 +846,10 @@ func (ac *addrConn) connect() error { } // Update connectivity state within the lock to prevent subsequent or // concurrent calls from resetting the transport more than once. - ac.updateConnectivityState(connectivity.Connecting) + ac.updateConnectivityState(connectivity.Connecting, nil) ac.mu.Unlock() - // Start a goroutine connecting to the server asynchronously. - go ac.resetTransport() + ac.resetTransport() return nil } @@ -762,7 +871,7 @@ func (ac *addrConn) connect() error { func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { ac.mu.Lock() defer ac.mu.Unlock() - grpclog.Infof("addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) + channelz.Infof(logger, ac.channelzID, "addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) if ac.state == connectivity.Shutdown || ac.state == connectivity.TransientFailure || ac.state == connectivity.Idle { @@ -777,12 +886,13 @@ func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { // ac.state is Ready, try to find the connected address. var curAddrFound bool for _, a := range addrs { + a.ServerName = ac.cc.getServerName(a) if reflect.DeepEqual(ac.curAddr, a) { curAddrFound = true break } } - grpclog.Infof("addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) + channelz.Infof(logger, ac.channelzID, "addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) if curAddrFound { ac.addrs = addrs } @@ -790,26 +900,53 @@ func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { return curAddrFound } +// getServerName determines the serverName to be used in the connection +// handshake. The default value for the serverName is the authority on the +// ClientConn, which either comes from the user's dial target or through an +// authority override specified using the WithAuthority dial option. Name +// resolvers can specify a per-address override for the serverName through the +// resolver.Address.ServerName field which is used only if the WithAuthority +// dial option was not used. The rationale is that per-address authority +// overrides specified by the name resolver can represent a security risk, while +// an override specified by the user is more dependable since they probably know +// what they are doing. +func (cc *ClientConn) getServerName(addr resolver.Address) string { + if cc.dopts.authority != "" { + return cc.dopts.authority + } + if addr.ServerName != "" { + return addr.ServerName + } + return cc.authority +} + +func getMethodConfig(sc *ServiceConfig, method string) MethodConfig { + if sc == nil { + return MethodConfig{} + } + if m, ok := sc.Methods[method]; ok { + return m + } + i := strings.LastIndex(method, "/") + if m, ok := sc.Methods[method[:i+1]]; ok { + return m + } + return sc.Methods[""] +} + // GetMethodConfig gets the method config of the input method. // If there's an exact match for input method (i.e. /service/method), we return // the corresponding MethodConfig. -// If there isn't an exact match for the input method, we look for the default config -// under the service (i.e /service/). If there is a default MethodConfig for -// the service, we return it. +// If there isn't an exact match for the input method, we look for the service's default +// config under the service (i.e /service/) and then for the default for all services (empty string). +// +// If there is a default MethodConfig for the service, we return it. // Otherwise, we return an empty MethodConfig. func (cc *ClientConn) GetMethodConfig(method string) MethodConfig { // TODO: Avoid the locking here. cc.mu.RLock() defer cc.mu.RUnlock() - if cc.sc == nil { - return MethodConfig{} - } - m, ok := cc.sc.Methods[method] - if !ok { - i := strings.LastIndex(method, "/") - m = cc.sc.Methods[method[:i+1]] - } - return m + return getMethodConfig(cc.sc, method) } func (cc *ClientConn) healthCheckConfig() *healthCheckConfig { @@ -822,7 +959,8 @@ func (cc *ClientConn) healthCheckConfig() *healthCheckConfig { } func (cc *ClientConn) getTransport(ctx context.Context, failfast bool, method string) (transport.ClientTransport, func(balancer.DoneInfo), error) { - t, done, err := cc.blockingpicker.pick(ctx, failfast, balancer.PickOptions{ + t, done, err := cc.blockingpicker.pick(ctx, failfast, balancer.PickInfo{ + Ctx: ctx, FullMethodName: method, }) if err != nil { @@ -831,12 +969,15 @@ func (cc *ClientConn) getTransport(ctx context.Context, failfast bool, method st return t, done, nil } -func (cc *ClientConn) applyServiceConfig(sc *ServiceConfig) error { +func (cc *ClientConn) applyServiceConfigAndBalancer(sc *ServiceConfig, configSelector iresolver.ConfigSelector, addrs []resolver.Address) { if sc == nil { // should never reach here. - return fmt.Errorf("got nil pointer for service config") + return } cc.sc = sc + if configSelector != nil { + cc.safeConfigSelector.UpdateConfigSelector(configSelector) + } if cc.sc.retryThrottling != nil { newThrottler := &retryThrottler{ @@ -850,10 +991,38 @@ func (cc *ClientConn) applyServiceConfig(sc *ServiceConfig) error { cc.retryThrottler.Store((*retryThrottler)(nil)) } - return nil + if cc.dopts.balancerBuilder == nil { + // Only look at balancer types and switch balancer if balancer dial + // option is not set. + var newBalancerName string + if cc.sc != nil && cc.sc.lbConfig != nil { + newBalancerName = cc.sc.lbConfig.name + } else { + var isGRPCLB bool + for _, a := range addrs { + if a.Type == resolver.GRPCLB { + isGRPCLB = true + break + } + } + if isGRPCLB { + newBalancerName = grpclbName + } else if cc.sc != nil && cc.sc.LB != nil { + newBalancerName = *cc.sc.LB + } else { + newBalancerName = PickFirstBalancerName + } + } + cc.switchBalancer(newBalancerName) + } else if cc.balancerWrapper == nil { + // Balancer dial option was set, and this is the first time handling + // resolved addresses. Build a balancer with dopts.balancerBuilder. + cc.curBalancerName = cc.dopts.balancerBuilder.Name() + cc.balancerWrapper = newCCBalancerWrapper(cc, cc.dopts.balancerBuilder, cc.balancerBuildOpts) + } } -func (cc *ClientConn) resolveNow(o resolver.ResolveNowOption) { +func (cc *ClientConn) resolveNow(o resolver.ResolveNowOptions) { cc.mu.RLock() r := cc.resolverWrapper cc.mu.RUnlock() @@ -872,11 +1041,15 @@ func (cc *ClientConn) resolveNow(o resolver.ResolveNowOption) { // However, if a previously unavailable network becomes available, this may be // used to trigger an immediate reconnect. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) ResetConnectBackoff() { cc.mu.Lock() - defer cc.mu.Unlock() - for ac := range cc.conns { + conns := cc.conns + cc.mu.Unlock() + for ac := range conns { ac.resetConnectBackoff() } } @@ -902,12 +1075,12 @@ func (cc *ClientConn) Close() error { cc.blockingpicker.close() - if rWrapper != nil { - rWrapper.close() - } if bWrapper != nil { bWrapper.close() } + if rWrapper != nil { + rWrapper.close() + } for ac := range conns { ac.tearDown(ErrClientConnClosing) @@ -915,15 +1088,15 @@ func (cc *ClientConn) Close() error { if channelz.IsOn() { ted := &channelz.TraceEventDesc{ Desc: "Channel Deleted", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, } if cc.dopts.channelzParentID != 0 { ted.Parent = &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Nested channel(id:%d) deleted", cc.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, } } - channelz.AddTraceEvent(cc.channelzID, ted) + channelz.AddTraceEvent(logger, cc.channelzID, 0, ted) // TraceEvent needs to be called before RemoveEntry, as TraceEvent may add trace reference to // the entity being deleted, and thus prevent it from being deleted right away. channelz.RemoveEntry(cc.channelzID) @@ -962,20 +1135,13 @@ type addrConn struct { } // Note: this requires a lock on ac.mu. -func (ac *addrConn) updateConnectivityState(s connectivity.State) { +func (ac *addrConn) updateConnectivityState(s connectivity.State, lastErr error) { if ac.state == s { return } - - updateMsg := fmt.Sprintf("Subchannel Connectivity change to %v", s) ac.state = s - if channelz.IsOn() { - channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{ - Desc: updateMsg, - Severity: channelz.CtINFO, - }) - } - ac.cc.handleSubConnStateChange(ac.acbw, s) + channelz.Infof(logger, ac.channelzID, "Subchannel Connectivity change to %v", s) + ac.cc.handleSubConnStateChange(ac.acbw, s, lastErr) } // adjustParams updates parameters used to create transports upon @@ -993,111 +1159,86 @@ func (ac *addrConn) adjustParams(r transport.GoAwayReason) { } func (ac *addrConn) resetTransport() { - for i := 0; ; i++ { - if i > 0 { - ac.cc.resolveNow(resolver.ResolveNowOption{}) - } + ac.mu.Lock() + if ac.state == connectivity.Shutdown { + ac.mu.Unlock() + return + } + + addrs := ac.addrs + backoffFor := ac.dopts.bs.Backoff(ac.backoffIdx) + // This will be the duration that dial gets to finish. + dialDuration := minConnectTimeout + if ac.dopts.minConnectTimeout != nil { + dialDuration = ac.dopts.minConnectTimeout() + } + + if dialDuration < backoffFor { + // Give dial more time as we keep failing to connect. + dialDuration = backoffFor + } + // We can potentially spend all the time trying the first address, and + // if the server accepts the connection and then hangs, the following + // addresses will never be tried. + // + // The spec doesn't mention what should be done for multiple addresses. + // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md#proposed-backoff-algorithm + connectDeadline := time.Now().Add(dialDuration) + + ac.updateConnectivityState(connectivity.Connecting, nil) + ac.mu.Unlock() + if err := ac.tryAllAddrs(addrs, connectDeadline); err != nil { + ac.cc.resolveNow(resolver.ResolveNowOptions{}) + // After exhausting all addresses, the addrConn enters + // TRANSIENT_FAILURE. ac.mu.Lock() if ac.state == connectivity.Shutdown { ac.mu.Unlock() return } + ac.updateConnectivityState(connectivity.TransientFailure, err) - addrs := ac.addrs - backoffFor := ac.dopts.bs.Backoff(ac.backoffIdx) - // This will be the duration that dial gets to finish. - dialDuration := minConnectTimeout - if ac.dopts.minConnectTimeout != nil { - dialDuration = ac.dopts.minConnectTimeout() - } - - if dialDuration < backoffFor { - // Give dial more time as we keep failing to connect. - dialDuration = backoffFor - } - // We can potentially spend all the time trying the first address, and - // if the server accepts the connection and then hangs, the following - // addresses will never be tried. - // - // The spec doesn't mention what should be done for multiple addresses. - // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md#proposed-backoff-algorithm - connectDeadline := time.Now().Add(dialDuration) - - ac.updateConnectivityState(connectivity.Connecting) - ac.transport = nil + // Backoff. + b := ac.resetBackoff ac.mu.Unlock() - newTr, addr, reconnect, err := ac.tryAllAddrs(addrs, connectDeadline) - if err != nil { - // After exhausting all addresses, the addrConn enters - // TRANSIENT_FAILURE. + timer := time.NewTimer(backoffFor) + select { + case <-timer.C: ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - return - } - ac.updateConnectivityState(connectivity.TransientFailure) - - // Backoff. - b := ac.resetBackoff + ac.backoffIdx++ ac.mu.Unlock() - - timer := time.NewTimer(backoffFor) - select { - case <-timer.C: - ac.mu.Lock() - ac.backoffIdx++ - ac.mu.Unlock() - case <-b: - timer.Stop() - case <-ac.ctx.Done(): - timer.Stop() - return - } - continue + case <-b: + timer.Stop() + case <-ac.ctx.Done(): + timer.Stop() + return } ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - newTr.Close() - return + if ac.state != connectivity.Shutdown { + ac.updateConnectivityState(connectivity.Idle, err) } - ac.curAddr = addr - ac.transport = newTr - ac.backoffIdx = 0 - - hctx, hcancel := context.WithCancel(ac.ctx) - ac.startHealthCheck(hctx) ac.mu.Unlock() - - // Block until the created transport is down. And when this happens, - // we restart from the top of the addr list. - <-reconnect.Done() - hcancel() - // restart connecting - the top of the loop will set state to - // CONNECTING. This is against the current connectivity semantics doc, - // however it allows for graceful behavior for RPCs not yet dispatched - // - unfortunate timing would otherwise lead to the RPC failing even - // though the TRANSIENT_FAILURE state (called for by the doc) would be - // instantaneous. - // - // Ideally we should transition to Idle here and block until there is - // RPC activity that leads to the balancer requesting a reconnect of - // the associated SubConn. + return } + // Success; reset backoff. + ac.mu.Lock() + ac.backoffIdx = 0 + ac.mu.Unlock() } -// tryAllAddrs tries to creates a connection to the addresses, and stop when at the -// first successful one. It returns the transport, the address and a Event in -// the successful case. The Event fires when the returned transport disconnects. -func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.Time) (transport.ClientTransport, resolver.Address, *grpcsync.Event, error) { +// tryAllAddrs tries to creates a connection to the addresses, and stop when at +// the first successful one. It returns an error if no address was successfully +// connected, or updates ac appropriately with the new transport. +func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.Time) error { + var firstConnErr error for _, addr := range addrs { ac.mu.Lock() if ac.state == connectivity.Shutdown { ac.mu.Unlock() - return nil, resolver.Address{}, nil, errConnClosing + return errConnClosing } ac.cc.mu.RLock() @@ -1110,73 +1251,63 @@ func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.T } ac.mu.Unlock() - if channelz.IsOn() { - channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{ - Desc: fmt.Sprintf("Subchannel picks a new address %q to connect", addr.Addr), - Severity: channelz.CtINFO, - }) - } + channelz.Infof(logger, ac.channelzID, "Subchannel picks a new address %q to connect", addr.Addr) - newTr, reconnect, err := ac.createTransport(addr, copts, connectDeadline) + err := ac.createTransport(addr, copts, connectDeadline) if err == nil { - return newTr, addr, reconnect, nil + return nil + } + if firstConnErr == nil { + firstConnErr = err } - ac.cc.blockingpicker.updateConnectionError(err) + ac.cc.updateConnectionError(err) } // Couldn't connect to any address. - return nil, resolver.Address{}, nil, fmt.Errorf("couldn't connect to any address") + return firstConnErr } -// createTransport creates a connection to addr. It returns the transport and a -// Event in the successful case. The Event fires when the returned transport -// disconnects. -func (ac *addrConn) createTransport(addr resolver.Address, copts transport.ConnectOptions, connectDeadline time.Time) (transport.ClientTransport, *grpcsync.Event, error) { - prefaceReceived := make(chan struct{}) - onCloseCalled := make(chan struct{}) - reconnect := grpcsync.NewEvent() +// createTransport creates a connection to addr. It returns an error if the +// address was not successfully connected, or updates ac appropriately with the +// new transport. +func (ac *addrConn) createTransport(addr resolver.Address, copts transport.ConnectOptions, connectDeadline time.Time) error { + // TODO: Delete prefaceReceived and move the logic to wait for it into the + // transport. + prefaceReceived := grpcsync.NewEvent() + connClosed := grpcsync.NewEvent() - target := transport.TargetInfo{ - Addr: addr.Addr, - Metadata: addr.Metadata, - Authority: ac.cc.authority, - } + addr.ServerName = ac.cc.getServerName(addr) + hctx, hcancel := context.WithCancel(ac.ctx) + hcStarted := false // protected by ac.mu - once := sync.Once{} - onGoAway := func(r transport.GoAwayReason) { + onClose := func() { ac.mu.Lock() - ac.adjustParams(r) - once.Do(func() { - if ac.state == connectivity.Ready { - // Prevent this SubConn from being used for new RPCs by setting its - // state to Connecting. - // - // TODO: this should be Idle when grpc-go properly supports it. - ac.updateConnectivityState(connectivity.Connecting) - } - }) - ac.mu.Unlock() - reconnect.Fire() + defer ac.mu.Unlock() + defer connClosed.Fire() + if !hcStarted || hctx.Err() != nil { + // We didn't start the health check or set the state to READY, so + // no need to do anything else here. + // + // OR, we have already cancelled the health check context, meaning + // we have already called onClose once for this transport. In this + // case it would be dangerous to clear the transport and update the + // state, since there may be a new transport in this addrConn. + return + } + hcancel() + ac.transport = nil + // Refresh the name resolver + ac.cc.resolveNow(resolver.ResolveNowOptions{}) + if ac.state != connectivity.Shutdown { + ac.updateConnectivityState(connectivity.Idle, nil) + } } - onClose := func() { + onGoAway := func(r transport.GoAwayReason) { ac.mu.Lock() - once.Do(func() { - if ac.state == connectivity.Ready { - // Prevent this SubConn from being used for new RPCs by setting its - // state to Connecting. - // - // TODO: this should be Idle when grpc-go properly supports it. - ac.updateConnectivityState(connectivity.Connecting) - } - }) + ac.adjustParams(r) ac.mu.Unlock() - close(onCloseCalled) - reconnect.Fire() - } - - onPrefaceReceipt := func() { - close(prefaceReceived) + onClose() } connectCtx, cancel := context.WithDeadline(ac.ctx, connectDeadline) @@ -1185,27 +1316,67 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne copts.ChannelzParentID = ac.channelzID } - newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, target, copts, onPrefaceReceipt, onGoAway, onClose) + newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, addr, copts, func() { prefaceReceived.Fire() }, onGoAway, onClose) if err != nil { // newTr is either nil, or closed. - grpclog.Warningf("grpc: addrConn.createTransport failed to connect to %v. Err :%v. Reconnecting...", addr, err) - return nil, nil, err + channelz.Warningf(logger, ac.channelzID, "grpc: addrConn.createTransport failed to connect to %v. Err: %v", addr, err) + return err } select { - case <-time.After(connectDeadline.Sub(time.Now())): + case <-connectCtx.Done(): // We didn't get the preface in time. - newTr.Close() - grpclog.Warningf("grpc: addrConn.createTransport failed to connect to %v: didn't receive server preface in time. Reconnecting...", addr) - return nil, nil, errors.New("timed out waiting for server handshake") - case <-prefaceReceived: + // The error we pass to Close() is immaterial since there are no open + // streams at this point, so no trailers with error details will be sent + // out. We just need to pass a non-nil error. + newTr.Close(transport.ErrConnClosing) + if connectCtx.Err() == context.DeadlineExceeded { + err := errors.New("failed to receive server preface within timeout") + channelz.Warningf(logger, ac.channelzID, "grpc: addrConn.createTransport failed to connect to %v: %v", addr, err) + return err + } + return nil + case <-prefaceReceived.Done(): // We got the preface - huzzah! things are good. - case <-onCloseCalled: - // The transport has already closed - noop. - return nil, nil, errors.New("connection closed") - // TODO(deklerk) this should bail on ac.ctx.Done(). Add a test and fix. + ac.mu.Lock() + defer ac.mu.Unlock() + if connClosed.HasFired() { + // onClose called first; go idle but do nothing else. + if ac.state != connectivity.Shutdown { + ac.updateConnectivityState(connectivity.Idle, nil) + } + return nil + } + if ac.state == connectivity.Shutdown { + // This can happen if the subConn was removed while in `Connecting` + // state. tearDown() would have set the state to `Shutdown`, but + // would not have closed the transport since ac.transport would not + // been set at that point. + // + // We run this in a goroutine because newTr.Close() calls onClose() + // inline, which requires locking ac.mu. + // + // The error we pass to Close() is immaterial since there are no open + // streams at this point, so no trailers with error details will be sent + // out. We just need to pass a non-nil error. + go newTr.Close(transport.ErrConnClosing) + return nil + } + ac.curAddr = addr + ac.transport = newTr + hcStarted = true + ac.startHealthCheck(hctx) // Will set state to READY if appropriate. + return nil + case <-connClosed.Done(): + // The transport has already closed. If we received the preface, too, + // this is not an error. + select { + case <-prefaceReceived.Done(): + return nil + default: + return errors.New("connection closed before server preface received") + } } - return newTr, reconnect, nil } // startHealthCheck starts the health checking stream (RPC) to watch the health @@ -1213,7 +1384,7 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne // // LB channel health checking is enabled when all requirements below are met: // 1. it is not disabled by the user with the WithDisableHealthCheck DialOption -// 2. internal.HealthCheckFunc is set by importing the grpc/healthcheck package +// 2. internal.HealthCheckFunc is set by importing the grpc/health package // 3. a service config with non-empty healthCheckConfig field is provided // 4. the load balancer requests it // @@ -1224,7 +1395,7 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { var healthcheckManagingState bool defer func() { if !healthcheckManagingState { - ac.updateConnectivityState(connectivity.Ready) + ac.updateConnectivityState(connectivity.Ready, nil) } }() @@ -1243,7 +1414,7 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { // The health package is not imported to set health check function. // // TODO: add a link to the health check doc in the error message. - grpclog.Error("Health check is requested but health check function is not set.") + channelz.Error(logger, ac.channelzID, "Health check is requested but health check function is not set.") return } @@ -1260,28 +1431,22 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { ac.mu.Unlock() return newNonRetryClientStream(ctx, &StreamDesc{ServerStreams: true}, method, currentTr, ac) } - setConnectivityState := func(s connectivity.State) { + setConnectivityState := func(s connectivity.State, lastErr error) { ac.mu.Lock() defer ac.mu.Unlock() if ac.transport != currentTr { return } - ac.updateConnectivityState(s) + ac.updateConnectivityState(s, lastErr) } // Start the health checking stream. go func() { err := ac.cc.dopts.healthCheckFunc(ctx, newStream, setConnectivityState, healthCheckConfig.ServiceName) if err != nil { if status.Code(err) == codes.Unimplemented { - if channelz.IsOn() { - channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{ - Desc: "Subchannel health check is unimplemented at server side, thus health check is disabled", - Severity: channelz.CtError, - }) - } - grpclog.Error("Subchannel health check is unimplemented at server side, thus health check is disabled") + channelz.Error(logger, ac.channelzID, "Subchannel health check is unimplemented at server side, thus health check is disabled") } else { - grpclog.Errorf("HealthCheckFunc exits with unexpected error %v", err) + channelz.Errorf(logger, ac.channelzID, "HealthCheckFunc exits with unexpected error %v", err) } } }() @@ -1295,33 +1460,20 @@ func (ac *addrConn) resetConnectBackoff() { ac.mu.Unlock() } -// getReadyTransport returns the transport if ac's state is READY. -// Otherwise it returns nil, false. -// If ac's state is IDLE, it will trigger ac to connect. -func (ac *addrConn) getReadyTransport() (transport.ClientTransport, bool) { +// getReadyTransport returns the transport if ac's state is READY or nil if not. +func (ac *addrConn) getReadyTransport() transport.ClientTransport { ac.mu.Lock() - if ac.state == connectivity.Ready && ac.transport != nil { - t := ac.transport - ac.mu.Unlock() - return t, true - } - var idle bool - if ac.state == connectivity.Idle { - idle = true - } - ac.mu.Unlock() - // Trigger idle ac to connect. - if idle { - ac.connect() + defer ac.mu.Unlock() + if ac.state == connectivity.Ready { + return ac.transport } - return nil, false + return nil } // tearDown starts to tear down the addrConn. -// TODO(zhaoq): Make this synchronous to avoid unbounded memory consumption in -// some edge cases (e.g., the caller opens and closes many addrConn's in a -// tight loop. -// tearDown doesn't remove ac from ac.cc.conns. +// +// Note that tearDown doesn't remove ac from ac.cc.conns, so the addrConn struct +// will leak. In most cases, call cc.removeAddrConn() instead. func (ac *addrConn) tearDown(err error) { ac.mu.Lock() if ac.state == connectivity.Shutdown { @@ -1331,8 +1483,8 @@ func (ac *addrConn) tearDown(err error) { curTr := ac.transport ac.transport = nil // We have to set the state to Shutdown before anything else to prevent races - // between setting the state and logic that waits on context cancelation / etc. - ac.updateConnectivityState(connectivity.Shutdown) + // between setting the state and logic that waits on context cancellation / etc. + ac.updateConnectivityState(connectivity.Shutdown, nil) ac.cancel() ac.curAddr = resolver.Address{} if err == errConnDrain && curTr != nil { @@ -1346,16 +1498,16 @@ func (ac *addrConn) tearDown(err error) { ac.mu.Lock() } if channelz.IsOn() { - channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, ac.channelzID, 0, &channelz.TraceEventDesc{ Desc: "Subchannel Deleted", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, Parent: &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Subchanel(id:%d) deleted", ac.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }, }) // TraceEvent needs to be called before RemoveEntry, as TraceEvent may add trace reference to - // the entity beng deleted, and thus prevent it from being deleted right away. + // the entity being deleted, and thus prevent it from being deleted right away. channelz.RemoveEntry(ac.channelzID) } ac.mu.Unlock() @@ -1445,3 +1597,135 @@ func (c *channelzChannel) ChannelzMetric() *channelz.ChannelInternalMetric { // Deprecated: This error is never returned by grpc and should not be // referenced by users. var ErrClientConnTimeout = errors.New("grpc: timed out when dialing") + +func (cc *ClientConn) getResolver(scheme string) resolver.Builder { + for _, rb := range cc.dopts.resolvers { + if scheme == rb.Scheme() { + return rb + } + } + return resolver.Get(scheme) +} + +func (cc *ClientConn) updateConnectionError(err error) { + cc.lceMu.Lock() + cc.lastConnectionError = err + cc.lceMu.Unlock() +} + +func (cc *ClientConn) connectionError() error { + cc.lceMu.Lock() + defer cc.lceMu.Unlock() + return cc.lastConnectionError +} + +func (cc *ClientConn) parseTargetAndFindResolver() (resolver.Builder, error) { + channelz.Infof(logger, cc.channelzID, "original dial target is: %q", cc.target) + + var rb resolver.Builder + parsedTarget, err := parseTarget(cc.target) + if err != nil { + channelz.Infof(logger, cc.channelzID, "dial target %q parse failed: %v", cc.target, err) + } else { + channelz.Infof(logger, cc.channelzID, "parsed dial target is: %+v", parsedTarget) + rb = cc.getResolver(parsedTarget.Scheme) + if rb != nil { + cc.parsedTarget = parsedTarget + return rb, nil + } + } + + // We are here because the user's dial target did not contain a scheme or + // specified an unregistered scheme. We should fallback to the default + // scheme, except when a custom dialer is specified in which case, we should + // always use passthrough scheme. + defScheme := resolver.GetDefaultScheme() + channelz.Infof(logger, cc.channelzID, "fallback to scheme %q", defScheme) + canonicalTarget := defScheme + ":///" + cc.target + + parsedTarget, err = parseTarget(canonicalTarget) + if err != nil { + channelz.Infof(logger, cc.channelzID, "dial target %q parse failed: %v", canonicalTarget, err) + return nil, err + } + channelz.Infof(logger, cc.channelzID, "parsed dial target is: %+v", parsedTarget) + rb = cc.getResolver(parsedTarget.Scheme) + if rb == nil { + return nil, fmt.Errorf("could not get resolver for default scheme: %q", parsedTarget.Scheme) + } + cc.parsedTarget = parsedTarget + return rb, nil +} + +// parseTarget uses RFC 3986 semantics to parse the given target into a +// resolver.Target struct containing scheme, authority and endpoint. Query +// params are stripped from the endpoint. +func parseTarget(target string) (resolver.Target, error) { + u, err := url.Parse(target) + if err != nil { + return resolver.Target{}, err + } + // For targets of the form "[scheme]://[authority]/endpoint, the endpoint + // value returned from url.Parse() contains a leading "/". Although this is + // in accordance with RFC 3986, we do not want to break existing resolver + // implementations which expect the endpoint without the leading "/". So, we + // end up stripping the leading "/" here. But this will result in an + // incorrect parsing for something like "unix:///path/to/socket". Since we + // own the "unix" resolver, we can workaround in the unix resolver by using + // the `URL` field instead of the `Endpoint` field. + endpoint := u.Path + if endpoint == "" { + endpoint = u.Opaque + } + endpoint = strings.TrimPrefix(endpoint, "/") + return resolver.Target{ + Scheme: u.Scheme, + Authority: u.Host, + Endpoint: endpoint, + URL: *u, + }, nil +} + +// Determine channel authority. The order of precedence is as follows: +// - user specified authority override using `WithAuthority` dial option +// - creds' notion of server name for the authentication handshake +// - endpoint from dial target of the form "scheme://[authority]/endpoint" +func determineAuthority(endpoint, target string, dopts dialOptions) (string, error) { + // Historically, we had two options for users to specify the serverName or + // authority for a channel. One was through the transport credentials + // (either in its constructor, or through the OverrideServerName() method). + // The other option (for cases where WithInsecure() dial option was used) + // was to use the WithAuthority() dial option. + // + // A few things have changed since: + // - `insecure` package with an implementation of the `TransportCredentials` + // interface for the insecure case + // - WithAuthority() dial option support for secure credentials + authorityFromCreds := "" + if creds := dopts.copts.TransportCredentials; creds != nil && creds.Info().ServerName != "" { + authorityFromCreds = creds.Info().ServerName + } + authorityFromDialOption := dopts.authority + if (authorityFromCreds != "" && authorityFromDialOption != "") && authorityFromCreds != authorityFromDialOption { + return "", fmt.Errorf("ClientConn's authority from transport creds %q and dial option %q don't match", authorityFromCreds, authorityFromDialOption) + } + + switch { + case authorityFromDialOption != "": + return authorityFromDialOption, nil + case authorityFromCreds != "": + return authorityFromCreds, nil + case strings.HasPrefix(target, "unix:") || strings.HasPrefix(target, "unix-abstract:"): + // TODO: remove when the unix resolver implements optional interface to + // return channel authority. + return "localhost", nil + case strings.HasPrefix(endpoint, ":"): + return "localhost" + endpoint, nil + default: + // TODO: Define an optional interface on the resolver builder to return + // the channel authority given the user's dial target. For resolvers + // which don't implement this interface, we will use the endpoint from + // "scheme://authority/endpoint" as the default authority. + return endpoint, nil + } +} diff --git a/vendor/google.golang.org/grpc/codes/codes.go b/vendor/google.golang.org/grpc/codes/codes.go index 02738839..11b10618 100644 --- a/vendor/google.golang.org/grpc/codes/codes.go +++ b/vendor/google.golang.org/grpc/codes/codes.go @@ -33,6 +33,9 @@ const ( OK Code = 0 // Canceled indicates the operation was canceled (typically by the caller). + // + // The gRPC framework will generate this error code when cancellation + // is requested. Canceled Code = 1 // Unknown error. An example of where this error may be returned is @@ -40,12 +43,17 @@ const ( // an error-space that is not known in this address space. Also // errors raised by APIs that do not return enough error information // may be converted to this error. + // + // The gRPC framework will generate this error code in the above two + // mentioned cases. Unknown Code = 2 // InvalidArgument indicates client specified an invalid argument. // Note that this differs from FailedPrecondition. It indicates arguments // that are problematic regardless of the state of the system // (e.g., a malformed file name). + // + // This error code will not be generated by the gRPC framework. InvalidArgument Code = 3 // DeadlineExceeded means operation expired before completion. @@ -53,14 +61,21 @@ const ( // returned even if the operation has completed successfully. For // example, a successful response from a server could have been delayed // long enough for the deadline to expire. + // + // The gRPC framework will generate this error code when the deadline is + // exceeded. DeadlineExceeded Code = 4 // NotFound means some requested entity (e.g., file or directory) was // not found. + // + // This error code will not be generated by the gRPC framework. NotFound Code = 5 // AlreadyExists means an attempt to create an entity failed because one // already exists. + // + // This error code will not be generated by the gRPC framework. AlreadyExists Code = 6 // PermissionDenied indicates the caller does not have permission to @@ -69,10 +84,17 @@ const ( // instead for those errors). It must not be // used if the caller cannot be identified (use Unauthenticated // instead for those errors). + // + // This error code will not be generated by the gRPC core framework, + // but expect authentication middleware to use it. PermissionDenied Code = 7 // ResourceExhausted indicates some resource has been exhausted, perhaps // a per-user quota, or perhaps the entire file system is out of space. + // + // This error code will be generated by the gRPC framework in + // out-of-memory and server overload situations, or when a message is + // larger than the configured maximum size. ResourceExhausted Code = 8 // FailedPrecondition indicates operation was rejected because the @@ -94,6 +116,8 @@ const ( // REST Get/Update/Delete on a resource and the resource on the // server does not match the condition. E.g., conflicting // read-modify-write on the same resource. + // + // This error code will not be generated by the gRPC framework. FailedPrecondition Code = 9 // Aborted indicates the operation was aborted, typically due to a @@ -102,6 +126,8 @@ const ( // // See litmus test above for deciding between FailedPrecondition, // Aborted, and Unavailable. + // + // This error code will not be generated by the gRPC framework. Aborted Code = 10 // OutOfRange means operation was attempted past the valid range. @@ -119,15 +145,26 @@ const ( // error) when it applies so that callers who are iterating through // a space can easily look for an OutOfRange error to detect when // they are done. + // + // This error code will not be generated by the gRPC framework. OutOfRange Code = 11 // Unimplemented indicates operation is not implemented or not // supported/enabled in this service. + // + // This error code will be generated by the gRPC framework. Most + // commonly, you will see this error code when a method implementation + // is missing on the server. It can also be generated for unknown + // compression algorithms or a disagreement as to whether an RPC should + // be streaming. Unimplemented Code = 12 // Internal errors. Means some invariants expected by underlying // system has been broken. If you see one of these errors, // something is very broken. + // + // This error code will be generated by the gRPC framework in several + // internal error conditions. Internal Code = 13 // Unavailable indicates the service is currently unavailable. @@ -137,13 +174,22 @@ const ( // // See litmus test above for deciding between FailedPrecondition, // Aborted, and Unavailable. + // + // This error code will be generated by the gRPC framework during + // abrupt shutdown of a server process or network connection. Unavailable Code = 14 // DataLoss indicates unrecoverable data loss or corruption. + // + // This error code will not be generated by the gRPC framework. DataLoss Code = 15 // Unauthenticated indicates the request does not have valid // authentication credentials for the operation. + // + // The gRPC framework will generate this error code when the + // authentication metadata is invalid or a Credentials callback fails, + // but also expect authentication middleware to generate it. Unauthenticated Code = 16 _maxCode = 17 diff --git a/vendor/google.golang.org/grpc/connectivity/connectivity.go b/vendor/google.golang.org/grpc/connectivity/connectivity.go index 34ec36fb..4a899264 100644 --- a/vendor/google.golang.org/grpc/connectivity/connectivity.go +++ b/vendor/google.golang.org/grpc/connectivity/connectivity.go @@ -18,15 +18,14 @@ // Package connectivity defines connectivity semantics. // For details, see https://github.com/grpc/grpc/blob/master/doc/connectivity-semantics-and-api.md. -// All APIs in this package are experimental. package connectivity import ( - "context" - "google.golang.org/grpc/grpclog" ) +var logger = grpclog.Component("core") + // State indicates the state of connectivity. // It can be the state of a ClientConn or SubConn. type State int @@ -44,8 +43,8 @@ func (s State) String() string { case Shutdown: return "SHUTDOWN" default: - grpclog.Errorf("unknown connectivity state: %d", s) - return "Invalid-State" + logger.Errorf("unknown connectivity state: %d", s) + return "INVALID_STATE" } } @@ -62,12 +61,34 @@ const ( Shutdown ) -// Reporter reports the connectivity states. -type Reporter interface { - // CurrentState returns the current state of the reporter. - CurrentState() State - // WaitForStateChange blocks until the reporter's state is different from the given state, - // and returns true. - // It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled). - WaitForStateChange(context.Context, State) bool +// ServingMode indicates the current mode of operation of the server. +// +// Only xDS enabled gRPC servers currently report their serving mode. +type ServingMode int + +const ( + // ServingModeStarting indicates that the server is starting up. + ServingModeStarting ServingMode = iota + // ServingModeServing indicates that the server contains all required + // configuration and is serving RPCs. + ServingModeServing + // ServingModeNotServing indicates that the server is not accepting new + // connections. Existing connections will be closed gracefully, allowing + // in-progress RPCs to complete. A server enters this mode when it does not + // contain the required configuration to serve RPCs. + ServingModeNotServing +) + +func (s ServingMode) String() string { + switch s { + case ServingModeStarting: + return "STARTING" + case ServingModeServing: + return "SERVING" + case ServingModeNotServing: + return "NOT_SERVING" + default: + logger.Errorf("unknown serving mode: %d", s) + return "INVALID_MODE" + } } diff --git a/vendor/google.golang.org/grpc/credentials/credentials.go b/vendor/google.golang.org/grpc/credentials/credentials.go index 8ea3d4a1..96ff1877 100644 --- a/vendor/google.golang.org/grpc/credentials/credentials.go +++ b/vendor/google.golang.org/grpc/credentials/credentials.go @@ -24,16 +24,13 @@ package credentials // import "google.golang.org/grpc/credentials" import ( "context" - "crypto/tls" - "crypto/x509" "errors" "fmt" - "io/ioutil" "net" - "strings" "github.com/golang/protobuf/proto" - "google.golang.org/grpc/credentials/internal" + "google.golang.org/grpc/attributes" + icredentials "google.golang.org/grpc/internal/credentials" ) // PerRPCCredentials defines the common interface for the credentials which need to @@ -45,7 +42,8 @@ type PerRPCCredentials interface { // context. If a status code is returned, it will be used as the status // for the RPC. uri is the URI of the entry point for the request. // When supported by the underlying implementation, ctx can be used for - // timeout and cancellation. + // timeout and cancellation. Additionally, RequestInfo data will be + // available via ctx to this call. // TODO(zhaoq): Define the set of the qualified keys instead of leaving // it as an arbitrary string. GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) @@ -54,6 +52,50 @@ type PerRPCCredentials interface { RequireTransportSecurity() bool } +// SecurityLevel defines the protection level on an established connection. +// +// This API is experimental. +type SecurityLevel int + +const ( + // InvalidSecurityLevel indicates an invalid security level. + // The zero SecurityLevel value is invalid for backward compatibility. + InvalidSecurityLevel SecurityLevel = iota + // NoSecurity indicates a connection is insecure. + NoSecurity + // IntegrityOnly indicates a connection only provides integrity protection. + IntegrityOnly + // PrivacyAndIntegrity indicates a connection provides both privacy and integrity protection. + PrivacyAndIntegrity +) + +// String returns SecurityLevel in a string format. +func (s SecurityLevel) String() string { + switch s { + case NoSecurity: + return "NoSecurity" + case IntegrityOnly: + return "IntegrityOnly" + case PrivacyAndIntegrity: + return "PrivacyAndIntegrity" + } + return fmt.Sprintf("invalid SecurityLevel: %v", int(s)) +} + +// CommonAuthInfo contains authenticated information common to AuthInfo implementations. +// It should be embedded in a struct implementing AuthInfo to provide additional information +// about the credentials. +// +// This API is experimental. +type CommonAuthInfo struct { + SecurityLevel SecurityLevel +} + +// GetCommonAuthInfo returns the pointer to CommonAuthInfo struct. +func (c CommonAuthInfo) GetCommonAuthInfo() CommonAuthInfo { + return c +} + // ProtocolInfo provides information regarding the gRPC wire protocol version, // security protocol, security protocol version in use, server name, etc. type ProtocolInfo struct { @@ -61,13 +103,19 @@ type ProtocolInfo struct { ProtocolVersion string // SecurityProtocol is the security protocol in use. SecurityProtocol string - // SecurityVersion is the security protocol version. + // SecurityVersion is the security protocol version. It is a static version string from the + // credentials, not a value that reflects per-connection protocol negotiation. To retrieve + // details about the credentials used for a connection, use the Peer's AuthInfo field instead. + // + // Deprecated: please use Peer.AuthInfo. SecurityVersion string // ServerName is the user-configured server name. ServerName string } // AuthInfo defines the common interface for the auth information the users are interested in. +// A struct that implements AuthInfo should embed CommonAuthInfo by including additional +// information about the credentials in it. type AuthInfo interface { AuthType() string } @@ -79,20 +127,30 @@ var ErrConnDispatched = errors.New("credentials: rawConn is dispatched out of gR // TransportCredentials defines the common interface for all the live gRPC wire // protocols and supported transport security protocols (e.g., TLS, SSL). type TransportCredentials interface { - // ClientHandshake does the authentication handshake specified by the corresponding - // authentication protocol on rawConn for clients. It returns the authenticated - // connection and the corresponding auth information about the connection. - // Implementations must use the provided context to implement timely cancellation. - // gRPC will try to reconnect if the error returned is a temporary error - // (io.EOF, context.DeadlineExceeded or err.Temporary() == true). - // If the returned error is a wrapper error, implementations should make sure that + // ClientHandshake does the authentication handshake specified by the + // corresponding authentication protocol on rawConn for clients. It returns + // the authenticated connection and the corresponding auth information + // about the connection. The auth information should embed CommonAuthInfo + // to return additional information about the credentials. Implementations + // must use the provided context to implement timely cancellation. gRPC + // will try to reconnect if the error returned is a temporary error + // (io.EOF, context.DeadlineExceeded or err.Temporary() == true). If the + // returned error is a wrapper error, implementations should make sure that // the error implements Temporary() to have the correct retry behaviors. + // Additionally, ClientHandshakeInfo data will be available via the context + // passed to this call. + // + // The second argument to this method is the `:authority` header value used + // while creating new streams on this connection after authentication + // succeeds. Implementations must use this as the server name during the + // authentication handshake. // // If the returned net.Conn is closed, it MUST close the net.Conn provided. ClientHandshake(context.Context, string, net.Conn) (net.Conn, AuthInfo, error) // ServerHandshake does the authentication handshake for servers. It returns // the authenticated connection and the corresponding auth information about - // the connection. + // the connection. The auth information should embed CommonAuthInfo to return additional information + // about the credentials. // // If the returned net.Conn is closed, it MUST close the net.Conn provided. ServerHandshake(net.Conn) (net.Conn, AuthInfo, error) @@ -100,9 +158,13 @@ type TransportCredentials interface { Info() ProtocolInfo // Clone makes a copy of this TransportCredentials. Clone() TransportCredentials - // OverrideServerName overrides the server name used to verify the hostname on the returned certificates from the server. - // gRPC internals also use it to override the virtual hosting name if it is set. - // It must be called before dialing. Currently, this is only used by grpclb. + // OverrideServerName specifies the value used for the following: + // - verifying the hostname on the returned certificates + // - as SNI in the client's handshake to support virtual hosting + // - as the value for `:authority` header at stream creation time + // + // Deprecated: use grpc.WithAuthority instead. Will be supported + // throughout 1.x. OverrideServerName(string) error } @@ -116,8 +178,18 @@ type TransportCredentials interface { // // This API is experimental. type Bundle interface { + // TransportCredentials returns the transport credentials from the Bundle. + // + // Implementations must return non-nil transport credentials. If transport + // security is not needed by the Bundle, implementations may choose to + // return insecure.NewCredentials(). TransportCredentials() TransportCredentials + + // PerRPCCredentials returns the per-RPC credentials from the Bundle. + // + // May be nil if per-RPC credentials are not needed. PerRPCCredentials() PerRPCCredentials + // NewWithMode should make a copy of Bundle, and switch mode. Modifying the // existing Bundle may cause races. // @@ -125,145 +197,74 @@ type Bundle interface { NewWithMode(mode string) (Bundle, error) } -// TLSInfo contains the auth information for a TLS authenticated connection. -// It implements the AuthInfo interface. -type TLSInfo struct { - State tls.ConnectionState +// RequestInfo contains request data attached to the context passed to GetRequestMetadata calls. +// +// This API is experimental. +type RequestInfo struct { + // The method passed to Invoke or NewStream for this RPC. (For proto methods, this has the format "/some.Service/Method") + Method string + // AuthInfo contains the information from a security handshake (TransportCredentials.ClientHandshake, TransportCredentials.ServerHandshake) + AuthInfo AuthInfo } -// AuthType returns the type of TLSInfo as a string. -func (t TLSInfo) AuthType() string { - return "tls" +// RequestInfoFromContext extracts the RequestInfo from the context if it exists. +// +// This API is experimental. +func RequestInfoFromContext(ctx context.Context) (ri RequestInfo, ok bool) { + ri, ok = icredentials.RequestInfoFromContext(ctx).(RequestInfo) + return ri, ok } -// GetSecurityValue returns security info requested by channelz. -func (t TLSInfo) GetSecurityValue() ChannelzSecurityValue { - v := &TLSChannelzSecurityValue{ - StandardName: cipherSuiteLookup[t.State.CipherSuite], - } - // Currently there's no way to get LocalCertificate info from tls package. - if len(t.State.PeerCertificates) > 0 { - v.RemoteCertificate = t.State.PeerCertificates[0].Raw - } - return v +// ClientHandshakeInfo holds data to be passed to ClientHandshake. This makes +// it possible to pass arbitrary data to the handshaker from gRPC, resolver, +// balancer etc. Individual credential implementations control the actual +// format of the data that they are willing to receive. +// +// This API is experimental. +type ClientHandshakeInfo struct { + // Attributes contains the attributes for the address. It could be provided + // by the gRPC, resolver, balancer etc. + Attributes *attributes.Attributes } -// tlsCreds is the credentials required for authenticating a connection using TLS. -type tlsCreds struct { - // TLS configuration - config *tls.Config +// ClientHandshakeInfoFromContext returns the ClientHandshakeInfo struct stored +// in ctx. +// +// This API is experimental. +func ClientHandshakeInfoFromContext(ctx context.Context) ClientHandshakeInfo { + chi, _ := icredentials.ClientHandshakeInfoFromContext(ctx).(ClientHandshakeInfo) + return chi } -func (c tlsCreds) Info() ProtocolInfo { - return ProtocolInfo{ - SecurityProtocol: "tls", - SecurityVersion: "1.2", - ServerName: c.config.ServerName, +// CheckSecurityLevel checks if a connection's security level is greater than or equal to the specified one. +// It returns success if 1) the condition is satisified or 2) AuthInfo struct does not implement GetCommonAuthInfo() method +// or 3) CommonAuthInfo.SecurityLevel has an invalid zero value. For 2) and 3), it is for the purpose of backward-compatibility. +// +// This API is experimental. +func CheckSecurityLevel(ai AuthInfo, level SecurityLevel) error { + type internalInfo interface { + GetCommonAuthInfo() CommonAuthInfo } -} - -func (c *tlsCreds) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (_ net.Conn, _ AuthInfo, err error) { - // use local cfg to avoid clobbering ServerName if using multiple endpoints - cfg := cloneTLSConfig(c.config) - if cfg.ServerName == "" { - colonPos := strings.LastIndex(authority, ":") - if colonPos == -1 { - colonPos = len(authority) - } - cfg.ServerName = authority[:colonPos] + if ai == nil { + return errors.New("AuthInfo is nil") } - conn := tls.Client(rawConn, cfg) - errChannel := make(chan error, 1) - go func() { - errChannel <- conn.Handshake() - }() - select { - case err := <-errChannel: - if err != nil { - return nil, nil, err + if ci, ok := ai.(internalInfo); ok { + // CommonAuthInfo.SecurityLevel has an invalid value. + if ci.GetCommonAuthInfo().SecurityLevel == InvalidSecurityLevel { + return nil } - case <-ctx.Done(): - return nil, nil, ctx.Err() - } - return internal.WrapSyscallConn(rawConn, conn), TLSInfo{conn.ConnectionState()}, nil -} - -func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) { - conn := tls.Server(rawConn, c.config) - if err := conn.Handshake(); err != nil { - return nil, nil, err - } - return internal.WrapSyscallConn(rawConn, conn), TLSInfo{conn.ConnectionState()}, nil -} - -func (c *tlsCreds) Clone() TransportCredentials { - return NewTLS(c.config) -} - -func (c *tlsCreds) OverrideServerName(serverNameOverride string) error { - c.config.ServerName = serverNameOverride - return nil -} - -const alpnProtoStrH2 = "h2" - -func appendH2ToNextProtos(ps []string) []string { - for _, p := range ps { - if p == alpnProtoStrH2 { - return ps + if ci.GetCommonAuthInfo().SecurityLevel < level { + return fmt.Errorf("requires SecurityLevel %v; connection has %v", level, ci.GetCommonAuthInfo().SecurityLevel) } } - ret := make([]string, 0, len(ps)+1) - ret = append(ret, ps...) - return append(ret, alpnProtoStrH2) -} - -// NewTLS uses c to construct a TransportCredentials based on TLS. -func NewTLS(c *tls.Config) TransportCredentials { - tc := &tlsCreds{cloneTLSConfig(c)} - tc.config.NextProtos = appendH2ToNextProtos(tc.config.NextProtos) - return tc -} - -// NewClientTLSFromCert constructs TLS credentials from the input certificate for client. -// serverNameOverride is for testing only. If set to a non empty string, -// it will override the virtual host name of authority (e.g. :authority header field) in requests. -func NewClientTLSFromCert(cp *x509.CertPool, serverNameOverride string) TransportCredentials { - return NewTLS(&tls.Config{ServerName: serverNameOverride, RootCAs: cp}) -} - -// NewClientTLSFromFile constructs TLS credentials from the input certificate file for client. -// serverNameOverride is for testing only. If set to a non empty string, -// it will override the virtual host name of authority (e.g. :authority header field) in requests. -func NewClientTLSFromFile(certFile, serverNameOverride string) (TransportCredentials, error) { - b, err := ioutil.ReadFile(certFile) - if err != nil { - return nil, err - } - cp := x509.NewCertPool() - if !cp.AppendCertsFromPEM(b) { - return nil, fmt.Errorf("credentials: failed to append certificates") - } - return NewTLS(&tls.Config{ServerName: serverNameOverride, RootCAs: cp}), nil -} - -// NewServerTLSFromCert constructs TLS credentials from the input certificate for server. -func NewServerTLSFromCert(cert *tls.Certificate) TransportCredentials { - return NewTLS(&tls.Config{Certificates: []tls.Certificate{*cert}}) -} - -// NewServerTLSFromFile constructs TLS credentials from the input certificate file and key -// file for server. -func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error) { - cert, err := tls.LoadX509KeyPair(certFile, keyFile) - if err != nil { - return nil, err - } - return NewTLS(&tls.Config{Certificates: []tls.Certificate{cert}}), nil + // The condition is satisfied or AuthInfo struct does not implement GetCommonAuthInfo() method. + return nil } // ChannelzSecurityInfo defines the interface that security protocols should implement // in order to provide security info to channelz. +// +// This API is experimental. type ChannelzSecurityInfo interface { GetSecurityValue() ChannelzSecurityValue } @@ -271,66 +272,20 @@ type ChannelzSecurityInfo interface { // ChannelzSecurityValue defines the interface that GetSecurityValue() return value // should satisfy. This interface should only be satisfied by *TLSChannelzSecurityValue // and *OtherChannelzSecurityValue. +// +// This API is experimental. type ChannelzSecurityValue interface { isChannelzSecurityValue() } -// TLSChannelzSecurityValue defines the struct that TLS protocol should return -// from GetSecurityValue(), containing security info like cipher and certificate used. -type TLSChannelzSecurityValue struct { - ChannelzSecurityValue - StandardName string - LocalCertificate []byte - RemoteCertificate []byte -} - // OtherChannelzSecurityValue defines the struct that non-TLS protocol should return // from GetSecurityValue(), which contains protocol specific security info. Note // the Value field will be sent to users of channelz requesting channel info, and // thus sensitive info should better be avoided. +// +// This API is experimental. type OtherChannelzSecurityValue struct { ChannelzSecurityValue Name string Value proto.Message } - -var cipherSuiteLookup = map[uint16]string{ - tls.TLS_RSA_WITH_RC4_128_SHA: "TLS_RSA_WITH_RC4_128_SHA", - tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA: "TLS_RSA_WITH_3DES_EDE_CBC_SHA", - tls.TLS_RSA_WITH_AES_128_CBC_SHA: "TLS_RSA_WITH_AES_128_CBC_SHA", - tls.TLS_RSA_WITH_AES_256_CBC_SHA: "TLS_RSA_WITH_AES_256_CBC_SHA", - tls.TLS_RSA_WITH_AES_128_GCM_SHA256: "TLS_RSA_WITH_AES_128_GCM_SHA256", - tls.TLS_RSA_WITH_AES_256_GCM_SHA384: "TLS_RSA_WITH_AES_256_GCM_SHA384", - tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA: "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA", - tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA: "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", - tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA: "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA", - tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA: "TLS_ECDHE_RSA_WITH_RC4_128_SHA", - tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA: "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", - tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA: "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", - tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA: "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", - tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", - tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", - tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", - tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", - tls.TLS_FALLBACK_SCSV: "TLS_FALLBACK_SCSV", - tls.TLS_RSA_WITH_AES_128_CBC_SHA256: "TLS_RSA_WITH_AES_128_CBC_SHA256", - tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256: "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", - tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256: "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", - tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305: "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", - tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305: "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", -} - -// cloneTLSConfig returns a shallow clone of the exported -// fields of cfg, ignoring the unexported sync.Once, which -// contains a mutex and must not be copied. -// -// If cfg is nil, a new zero tls.Config is returned. -// -// TODO: inline this function if possible. -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - - return cfg.Clone() -} diff --git a/vendor/google.golang.org/grpc/credentials/internal/syscallconn.go b/vendor/google.golang.org/grpc/credentials/internal/syscallconn.go deleted file mode 100644 index 2f4472be..00000000 --- a/vendor/google.golang.org/grpc/credentials/internal/syscallconn.go +++ /dev/null @@ -1,61 +0,0 @@ -// +build !appengine - -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package internal contains credentials-internal code. -package internal - -import ( - "net" - "syscall" -) - -type sysConn = syscall.Conn - -// syscallConn keeps reference of rawConn to support syscall.Conn for channelz. -// SyscallConn() (the method in interface syscall.Conn) is explicitly -// implemented on this type, -// -// Interface syscall.Conn is implemented by most net.Conn implementations (e.g. -// TCPConn, UnixConn), but is not part of net.Conn interface. So wrapper conns -// that embed net.Conn don't implement syscall.Conn. (Side note: tls.Conn -// doesn't embed net.Conn, so even if syscall.Conn is part of net.Conn, it won't -// help here). -type syscallConn struct { - net.Conn - // sysConn is a type alias of syscall.Conn. It's necessary because the name - // `Conn` collides with `net.Conn`. - sysConn -} - -// WrapSyscallConn tries to wrap rawConn and newConn into a net.Conn that -// implements syscall.Conn. rawConn will be used to support syscall, and newConn -// will be used for read/write. -// -// This function returns newConn if rawConn doesn't implement syscall.Conn. -func WrapSyscallConn(rawConn, newConn net.Conn) net.Conn { - sysConn, ok := rawConn.(syscall.Conn) - if !ok { - return newConn - } - return &syscallConn{ - Conn: newConn, - sysConn: sysConn, - } -} diff --git a/vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go b/vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go deleted file mode 100644 index d4346e9e..00000000 --- a/vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go +++ /dev/null @@ -1,30 +0,0 @@ -// +build appengine - -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package internal - -import ( - "net" -) - -// WrapSyscallConn returns newConn on appengine. -func WrapSyscallConn(rawConn, newConn net.Conn) net.Conn { - return newConn -} diff --git a/vendor/google.golang.org/grpc/credentials/tls13.go b/vendor/google.golang.org/grpc/credentials/tls13.go deleted file mode 100644 index ccbf35b3..00000000 --- a/vendor/google.golang.org/grpc/credentials/tls13.go +++ /dev/null @@ -1,30 +0,0 @@ -// +build go1.12 - -/* - * - * Copyright 2019 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package credentials - -import "crypto/tls" - -// This init function adds cipher suite constants only defined in Go 1.12. -func init() { - cipherSuiteLookup[tls.TLS_AES_128_GCM_SHA256] = "TLS_AES_128_GCM_SHA256" - cipherSuiteLookup[tls.TLS_AES_256_GCM_SHA384] = "TLS_AES_256_GCM_SHA384" - cipherSuiteLookup[tls.TLS_CHACHA20_POLY1305_SHA256] = "TLS_CHACHA20_POLY1305_SHA256" -} diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go index e8f34d0d..c4bf09f9 100644 --- a/vendor/google.golang.org/grpc/dialoptions.go +++ b/vendor/google.golang.org/grpc/dialoptions.go @@ -24,12 +24,12 @@ import ( "net" "time" + "google.golang.org/grpc/backoff" "google.golang.org/grpc/balancer" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/credentials/insecure" "google.golang.org/grpc/internal" - "google.golang.org/grpc/internal/backoff" - "google.golang.org/grpc/internal/envconfig" + internalbackoff "google.golang.org/grpc/internal/backoff" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/resolver" @@ -45,21 +45,18 @@ type dialOptions struct { chainUnaryInts []UnaryClientInterceptor chainStreamInts []StreamClientInterceptor - cp Compressor - dc Decompressor - bs backoff.Strategy - block bool - insecure bool - timeout time.Duration - scChan <-chan ServiceConfig - authority string - copts transport.ConnectOptions - callOptions []CallOption - // This is used by v1 balancer dial option WithBalancer to support v1 - // balancer, and also by WithBalancerName dial option. - balancerBuilder balancer.Builder - // This is to support grpclb. - resolverBuilder resolver.Builder + cp Compressor + dc Decompressor + bs internalbackoff.Strategy + block bool + returnLastError bool + timeout time.Duration + scChan <-chan ServiceConfig + authority string + copts transport.ConnectOptions + callOptions []CallOption + // This is used by WithBalancerName dial option. + balancerBuilder balancer.Builder channelzParentID int64 disableServiceConfig bool disableRetry bool @@ -68,6 +65,7 @@ type dialOptions struct { minConnectTimeout func() time.Duration defaultServiceConfig *ServiceConfig // defaultServiceConfig is parsed from defaultServiceConfigRawJSON. defaultServiceConfigRawJSON *string + resolvers []resolver.Builder } // DialOption configures how we set up the connection. @@ -78,7 +76,10 @@ type DialOption interface { // EmptyDialOption does not alter the dial configuration. It can be embedded in // another structure to build custom dial options. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type EmptyDialOption struct{} func (EmptyDialOption) apply(*dialOptions) {} @@ -194,19 +195,6 @@ func WithDecompressor(dc Decompressor) DialOption { }) } -// WithBalancer returns a DialOption which sets a load balancer with the v1 API. -// Name resolver will be ignored if this DialOption is specified. -// -// Deprecated: use the new balancer APIs in balancer package and -// WithBalancerName. Will be removed in a future 1.x release. -func WithBalancer(b Balancer) DialOption { - return newFuncDialOption(func(o *dialOptions) { - o.balancerBuilder = &balancerWrapperBuilder{ - b: b, - } - }) -} - // WithBalancerName sets the balancer that the ClientConn will be initialized // with. Balancer registered with balancerName will be used. This function // panics if no balancer was registered by balancerName. @@ -226,13 +214,6 @@ func WithBalancerName(balancerName string) DialOption { }) } -// withResolverBuilder is only for grpclb. -func withResolverBuilder(b resolver.Builder) DialOption { - return newFuncDialOption(func(o *dialOptions) { - o.resolverBuilder = b - }) -} - // WithServiceConfig returns a DialOption which has a channel to read the // service configuration. // @@ -246,8 +227,27 @@ func WithServiceConfig(c <-chan ServiceConfig) DialOption { }) } +// WithConnectParams configures the ClientConn to use the provided ConnectParams +// for creating and maintaining connections to servers. +// +// The backoff configuration specified as part of the ConnectParams overrides +// all defaults specified in +// https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. Consider +// using the backoff.DefaultConfig as a base, in cases where you want to +// override only a subset of the backoff configuration. +func WithConnectParams(p ConnectParams) DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.bs = internalbackoff.Exponential{Config: p.Backoff} + o.minConnectTimeout = func() time.Duration { + return p.MinConnectTimeout + } + }) +} + // WithBackoffMaxDelay configures the dialer to use the provided maximum delay // when backing off after failed connection attempts. +// +// Deprecated: use WithConnectParams instead. Will be supported throughout 1.x. func WithBackoffMaxDelay(md time.Duration) DialOption { return WithBackoffConfig(BackoffConfig{MaxDelay: md}) } @@ -255,25 +255,24 @@ func WithBackoffMaxDelay(md time.Duration) DialOption { // WithBackoffConfig configures the dialer to use the provided backoff // parameters after connection failures. // -// Use WithBackoffMaxDelay until more parameters on BackoffConfig are opened up -// for use. +// Deprecated: use WithConnectParams instead. Will be supported throughout 1.x. func WithBackoffConfig(b BackoffConfig) DialOption { - return withBackoff(backoff.Exponential{ - MaxDelay: b.MaxDelay, - }) + bc := backoff.DefaultConfig + bc.MaxDelay = b.MaxDelay + return withBackoff(internalbackoff.Exponential{Config: bc}) } // withBackoff sets the backoff strategy used for connectRetryNum after a failed // connection attempt. // // This can be exported if arbitrary backoff strategies are allowed by gRPC. -func withBackoff(bs backoff.Strategy) DialOption { +func withBackoff(bs internalbackoff.Strategy) DialOption { return newFuncDialOption(func(o *dialOptions) { o.bs = bs }) } -// WithBlock returns a DialOption which makes caller of Dial blocks until the +// WithBlock returns a DialOption which makes callers of Dial block until the // underlying connection is up. Without this, Dial returns immediately and // connecting the server happens in background. func WithBlock() DialOption { @@ -282,12 +281,47 @@ func WithBlock() DialOption { }) } +// WithReturnConnectionError returns a DialOption which makes the client connection +// return a string containing both the last connection error that occurred and +// the context.DeadlineExceeded error. +// Implies WithBlock() +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithReturnConnectionError() DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.block = true + o.returnLastError = true + }) +} + // WithInsecure returns a DialOption which disables transport security for this -// ClientConn. Note that transport security is required unless WithInsecure is -// set. +// ClientConn. Under the hood, it uses insecure.NewCredentials(). +// +// Note that using this DialOption with per-RPC credentials (through +// WithCredentialsBundle or WithPerRPCCredentials) which require transport +// security is incompatible and will cause grpc.Dial() to fail. +// +// Deprecated: use WithTransportCredentials and insecure.NewCredentials() instead. +// Will be supported throughout 1.x. func WithInsecure() DialOption { return newFuncDialOption(func(o *dialOptions) { - o.insecure = true + o.copts.TransportCredentials = insecure.NewCredentials() + }) +} + +// WithNoProxy returns a DialOption which disables the use of proxies for this +// ClientConn. This is ignored if WithDialer or WithContextDialer are used. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithNoProxy() DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.copts.UseProxy = false }) } @@ -312,7 +346,10 @@ func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { // the ClientConn.WithCreds. This should not be used together with // WithTransportCredentials. // -// This API is experimental. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithCredentialsBundle(b credentials.Bundle) DialOption { return newFuncDialOption(func(o *dialOptions) { o.copts.CredsBundle = b @@ -322,8 +359,8 @@ func WithCredentialsBundle(b credentials.Bundle) DialOption { // WithTimeout returns a DialOption that configures a timeout for dialing a // ClientConn initially. This is valid if and only if WithBlock() is present. // -// Deprecated: use DialContext and context.WithTimeout instead. Will be -// supported throughout 1.x. +// Deprecated: use DialContext instead of Dial and context.WithTimeout +// instead. Will be supported throughout 1.x. func WithTimeout(d time.Duration) DialOption { return newFuncDialOption(func(o *dialOptions) { o.timeout = d @@ -341,7 +378,6 @@ func WithContextDialer(f func(context.Context, string) (net.Conn, error)) DialOp } func init() { - internal.WithResolverBuilder = withResolverBuilder internal.WithHealthCheckFunc = withHealthCheckFunc } @@ -378,7 +414,10 @@ func WithStatsHandler(h stats.Handler) DialOption { // FailOnNonTempDialError only affects the initial dial, and does not do // anything useful unless you are also using WithBlock(). // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func FailOnNonTempDialError(f bool) DialOption { return newFuncDialOption(func(o *dialOptions) { o.copts.FailOnNonTempDialError = f @@ -397,7 +436,7 @@ func WithUserAgent(s string) DialOption { // for the client transport. func WithKeepaliveParams(kp keepalive.ClientParameters) DialOption { if kp.Time < internal.KeepaliveMinPingTime { - grpclog.Warningf("Adjusting keepalive ping interval to minimum period of %v", internal.KeepaliveMinPingTime) + logger.Warningf("Adjusting keepalive ping interval to minimum period of %v", internal.KeepaliveMinPingTime) kp.Time = internal.KeepaliveMinPingTime } return newFuncDialOption(func(o *dialOptions) { @@ -433,7 +472,7 @@ func WithStreamInterceptor(f StreamClientInterceptor) DialOption { } // WithChainStreamInterceptor returns a DialOption that specifies the chained -// interceptor for unary RPCs. The first interceptor will be the outer most, +// interceptor for streaming RPCs. The first interceptor will be the outer most, // while the last interceptor will be the inner most wrapper around the real call. // All interceptors added by this method will be chained, and the interceptor // defined by WithStreamInterceptor will always be prepended to the chain. @@ -444,8 +483,7 @@ func WithChainStreamInterceptor(interceptors ...StreamClientInterceptor) DialOpt } // WithAuthority returns a DialOption that specifies the value to be used as the -// :authority pseudo-header. This value only works with WithInsecure and has no -// effect if TransportCredentials are present. +// :authority pseudo-header and as the server name in authentication handshake. func WithAuthority(a string) DialOption { return newFuncDialOption(func(o *dialOptions) { o.authority = a @@ -455,6 +493,11 @@ func WithAuthority(a string) DialOption { // WithChannelzParentID returns a DialOption that specifies the channelz ID of // current ClientConn's parent. This function is used in nested channel creation // (e.g. grpclb dial). +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithChannelzParentID(id int64) DialOption { return newFuncDialOption(func(o *dialOptions) { o.channelzParentID = id @@ -476,11 +519,16 @@ func WithDisableServiceConfig() DialOption { // WithDefaultServiceConfig returns a DialOption that configures the default // service config, which will be used in cases where: // -// 1. WithDisableServiceConfig is also used. -// 2. Resolver does not return a service config or if the resolver returns an -// invalid service config. +// 1. WithDisableServiceConfig is also used, or // -// This API is EXPERIMENTAL. +// 2. The name resolver does not provide a service config or provides an +// invalid service config. +// +// The parameter s is the JSON representation of the default service config. +// For more information about service configs, see: +// https://github.com/grpc/grpc/blob/master/doc/service_config.md +// For a simple example of usage, see: +// examples/features/load_balancing/client/main.go func WithDefaultServiceConfig(s string) DialOption { return newFuncDialOption(func(o *dialOptions) { o.defaultServiceConfigRawJSON = &s @@ -492,11 +540,8 @@ func WithDefaultServiceConfig(s string) DialOption { // will happen automatically if no data is written to the wire or if the RPC is // unprocessed by the remote server. // -// Retry support is currently disabled by default, but will be enabled by -// default in the future. Until then, it may be enabled by setting the -// environment variable "GRPC_GO_RETRY" to "on". -// -// This API is EXPERIMENTAL. +// Retry support is currently enabled by default, but may be disabled by +// setting the environment variable "GRPC_GO_RETRY" to "off". func WithDisableRetry() DialOption { return newFuncDialOption(func(o *dialOptions) { o.disableRetry = true @@ -514,7 +559,10 @@ func WithMaxHeaderListSize(s uint32) DialOption { // WithDisableHealthCheck disables the LB channel health checking for all // SubConns of this ClientConn. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithDisableHealthCheck() DialOption { return newFuncDialOption(func(o *dialOptions) { o.disableHealthCheck = true @@ -533,11 +581,11 @@ func withHealthCheckFunc(f internal.HealthChecker) DialOption { func defaultDialOptions() dialOptions { return dialOptions{ - disableRetry: !envconfig.Retry, healthCheckFunc: internal.HealthCheckFunc, copts: transport.ConnectOptions{ WriteBufferSize: defaultWriteBufSize, ReadBufferSize: defaultReadBufSize, + UseProxy: true, }, } } @@ -552,3 +600,18 @@ func withMinConnectDeadline(f func() time.Duration) DialOption { o.minConnectTimeout = f }) } + +// WithResolvers allows a list of resolver implementations to be registered +// locally with the ClientConn without needing to be globally registered via +// resolver.Register. They will be matched against the scheme used for the +// current Dial only, and will take precedence over the global registry. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithResolvers(rs ...resolver.Builder) DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.resolvers = append(o.resolvers, rs...) + }) +} diff --git a/vendor/google.golang.org/grpc/doc.go b/vendor/google.golang.org/grpc/doc.go index 187adbb1..0022859a 100644 --- a/vendor/google.golang.org/grpc/doc.go +++ b/vendor/google.golang.org/grpc/doc.go @@ -16,6 +16,8 @@ * */ +//go:generate ./regenerate.sh + /* Package grpc implements an RPC system called gRPC. diff --git a/vendor/google.golang.org/grpc/encoding/encoding.go b/vendor/google.golang.org/grpc/encoding/encoding.go index 30a75da9..6d84f74c 100644 --- a/vendor/google.golang.org/grpc/encoding/encoding.go +++ b/vendor/google.golang.org/grpc/encoding/encoding.go @@ -19,7 +19,10 @@ // Package encoding defines the interface for the compressor and codec, and // functions to register and retrieve compressors and codecs. // -// This package is EXPERIMENTAL. +// Experimental +// +// Notice: This package is EXPERIMENTAL and may be changed or removed in a +// later release. package encoding import ( @@ -46,6 +49,15 @@ type Compressor interface { // coding header. The result must be static; the result cannot change // between calls. Name() string + // If a Compressor implements + // DecompressedSize(compressedBytes []byte) int, gRPC will call it + // to determine the size of the buffer allocated for the result of decompression. + // Return -1 to indicate unknown size. + // + // Experimental + // + // Notice: This API is EXPERIMENTAL and may be changed or removed in a + // later release. } var registeredCompressor = make(map[string]Compressor) diff --git a/vendor/google.golang.org/grpc/encoding/proto/proto.go b/vendor/google.golang.org/grpc/encoding/proto/proto.go index 66b97a6f..3009b35a 100644 --- a/vendor/google.golang.org/grpc/encoding/proto/proto.go +++ b/vendor/google.golang.org/grpc/encoding/proto/proto.go @@ -21,8 +21,7 @@ package proto import ( - "math" - "sync" + "fmt" "github.com/golang/protobuf/proto" "google.golang.org/grpc/encoding" @@ -38,73 +37,22 @@ func init() { // codec is a Codec implementation with protobuf. It is the default codec for gRPC. type codec struct{} -type cachedProtoBuffer struct { - lastMarshaledSize uint32 - proto.Buffer -} - -func capToMaxInt32(val int) uint32 { - if val > math.MaxInt32 { - return uint32(math.MaxInt32) - } - return uint32(val) -} - -func marshal(v interface{}, cb *cachedProtoBuffer) ([]byte, error) { - protoMsg := v.(proto.Message) - newSlice := make([]byte, 0, cb.lastMarshaledSize) - - cb.SetBuf(newSlice) - cb.Reset() - if err := cb.Marshal(protoMsg); err != nil { - return nil, err - } - out := cb.Bytes() - cb.lastMarshaledSize = capToMaxInt32(len(out)) - return out, nil -} - func (codec) Marshal(v interface{}) ([]byte, error) { - if pm, ok := v.(proto.Marshaler); ok { - // object can marshal itself, no need for buffer - return pm.Marshal() + vv, ok := v.(proto.Message) + if !ok { + return nil, fmt.Errorf("failed to marshal, message is %T, want proto.Message", v) } - - cb := protoBufferPool.Get().(*cachedProtoBuffer) - out, err := marshal(v, cb) - - // put back buffer and lose the ref to the slice - cb.SetBuf(nil) - protoBufferPool.Put(cb) - return out, err + return proto.Marshal(vv) } func (codec) Unmarshal(data []byte, v interface{}) error { - protoMsg := v.(proto.Message) - protoMsg.Reset() - - if pu, ok := protoMsg.(proto.Unmarshaler); ok { - // object can unmarshal itself, no need for buffer - return pu.Unmarshal(data) + vv, ok := v.(proto.Message) + if !ok { + return fmt.Errorf("failed to unmarshal, message is %T, want proto.Message", v) } - - cb := protoBufferPool.Get().(*cachedProtoBuffer) - cb.SetBuf(data) - err := cb.Unmarshal(protoMsg) - cb.SetBuf(nil) - protoBufferPool.Put(cb) - return err + return proto.Unmarshal(data, vv) } func (codec) Name() string { return Name } - -var protoBufferPool = &sync.Pool{ - New: func() interface{} { - return &cachedProtoBuffer{ - Buffer: proto.Buffer{}, - lastMarshaledSize: 16, - } - }, -} diff --git a/vendor/google.golang.org/grpc/go.mod b/vendor/google.golang.org/grpc/go.mod deleted file mode 100644 index c7f3fa3f..00000000 --- a/vendor/google.golang.org/grpc/go.mod +++ /dev/null @@ -1,21 +0,0 @@ -module google.golang.org/grpc - -go 1.11 - -require ( - cloud.google.com/go v0.26.0 // indirect - github.com/BurntSushi/toml v0.3.1 // indirect - github.com/client9/misspell v0.3.4 - github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b - github.com/golang/mock v1.1.1 - github.com/golang/protobuf v1.3.2 - github.com/google/go-cmp v0.2.0 - golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 - golang.org/x/net v0.0.0-20190311183353-d8887717615a - golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be - golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a - golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 - google.golang.org/appengine v1.1.0 // indirect - google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 - honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc -) diff --git a/vendor/google.golang.org/grpc/go.sum b/vendor/google.golang.org/grpc/go.sum deleted file mode 100644 index 7faff49e..00000000 --- a/vendor/google.golang.org/grpc/go.sum +++ /dev/null @@ -1,37 +0,0 @@ -cloud.google.com/go v0.26.0 h1:e0WKqKTd5BnrG8aKH3J3h+QvEIQtSUcf2n5UZ5ZgLtQ= -cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= -github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= -github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= -github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= -github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= -github.com/golang/mock v1.1.1 h1:G5FRp8JnTd7RQH5kemVNlMeyXQAztQ3mOWV95KxsXH8= -github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= -github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs= -github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ= -github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 h1:XQyxROzUlZH+WIQwySDgnISgOivlhjIEwaQaJEJrrN0= -golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628= -golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be h1:vEDujvNQGv4jgYKudGeI/+DAX4Jffq6hpD55MmoEvKs= -golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= -golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU= -golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= -golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ= -golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A= -golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= -google.golang.org/appengine v1.1.0 h1:igQkv0AAhEIvTEpD5LIpAfav2eeVO9HBTjvKHVJPRSs= -google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= -google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc= -google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= -honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc h1:/hemPrYIhOhy8zYrNj+069zDB68us2sMGsfkFJO0iZs= -honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/google.golang.org/grpc/grpclog/grpclog.go b/vendor/google.golang.org/grpc/grpclog/grpclog.go index 51bb9457..c8bb2be3 100644 --- a/vendor/google.golang.org/grpc/grpclog/grpclog.go +++ b/vendor/google.golang.org/grpc/grpclog/grpclog.go @@ -26,72 +26,78 @@ // verbosity level can be set by GRPC_GO_LOG_VERBOSITY_LEVEL. package grpclog // import "google.golang.org/grpc/grpclog" -import "os" +import ( + "os" -var logger = newLoggerV2() + "google.golang.org/grpc/internal/grpclog" +) + +func init() { + SetLoggerV2(newLoggerV2()) +} // V reports whether verbosity level l is at least the requested verbose level. func V(l int) bool { - return logger.V(l) + return grpclog.Logger.V(l) } // Info logs to the INFO log. func Info(args ...interface{}) { - logger.Info(args...) + grpclog.Logger.Info(args...) } // Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf. func Infof(format string, args ...interface{}) { - logger.Infof(format, args...) + grpclog.Logger.Infof(format, args...) } // Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println. func Infoln(args ...interface{}) { - logger.Infoln(args...) + grpclog.Logger.Infoln(args...) } // Warning logs to the WARNING log. func Warning(args ...interface{}) { - logger.Warning(args...) + grpclog.Logger.Warning(args...) } // Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf. func Warningf(format string, args ...interface{}) { - logger.Warningf(format, args...) + grpclog.Logger.Warningf(format, args...) } // Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println. func Warningln(args ...interface{}) { - logger.Warningln(args...) + grpclog.Logger.Warningln(args...) } // Error logs to the ERROR log. func Error(args ...interface{}) { - logger.Error(args...) + grpclog.Logger.Error(args...) } // Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf. func Errorf(format string, args ...interface{}) { - logger.Errorf(format, args...) + grpclog.Logger.Errorf(format, args...) } // Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println. func Errorln(args ...interface{}) { - logger.Errorln(args...) + grpclog.Logger.Errorln(args...) } // Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print. // It calls os.Exit() with exit code 1. func Fatal(args ...interface{}) { - logger.Fatal(args...) + grpclog.Logger.Fatal(args...) // Make sure fatal logs will exit. os.Exit(1) } // Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf. -// It calles os.Exit() with exit code 1. +// It calls os.Exit() with exit code 1. func Fatalf(format string, args ...interface{}) { - logger.Fatalf(format, args...) + grpclog.Logger.Fatalf(format, args...) // Make sure fatal logs will exit. os.Exit(1) } @@ -99,7 +105,7 @@ func Fatalf(format string, args ...interface{}) { // Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println. // It calle os.Exit()) with exit code 1. func Fatalln(args ...interface{}) { - logger.Fatalln(args...) + grpclog.Logger.Fatalln(args...) // Make sure fatal logs will exit. os.Exit(1) } @@ -108,19 +114,19 @@ func Fatalln(args ...interface{}) { // // Deprecated: use Info. func Print(args ...interface{}) { - logger.Info(args...) + grpclog.Logger.Info(args...) } // Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. // // Deprecated: use Infof. func Printf(format string, args ...interface{}) { - logger.Infof(format, args...) + grpclog.Logger.Infof(format, args...) } // Println prints to the logger. Arguments are handled in the manner of fmt.Println. // // Deprecated: use Infoln. func Println(args ...interface{}) { - logger.Infoln(args...) + grpclog.Logger.Infoln(args...) } diff --git a/vendor/google.golang.org/grpc/grpclog/logger.go b/vendor/google.golang.org/grpc/grpclog/logger.go index 097494f7..ef06a482 100644 --- a/vendor/google.golang.org/grpc/grpclog/logger.go +++ b/vendor/google.golang.org/grpc/grpclog/logger.go @@ -18,6 +18,8 @@ package grpclog +import "google.golang.org/grpc/internal/grpclog" + // Logger mimics golang's standard Logger as an interface. // // Deprecated: use LoggerV2. @@ -35,7 +37,7 @@ type Logger interface { // // Deprecated: use SetLoggerV2. func SetLogger(l Logger) { - logger = &loggerWrapper{Logger: l} + grpclog.Logger = &loggerWrapper{Logger: l} } // loggerWrapper wraps Logger into a LoggerV2. diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go index d4932577..7c1f6640 100644 --- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ b/vendor/google.golang.org/grpc/grpclog/loggerv2.go @@ -19,11 +19,16 @@ package grpclog import ( + "encoding/json" + "fmt" "io" "io/ioutil" "log" "os" "strconv" + "strings" + + "google.golang.org/grpc/internal/grpclog" ) // LoggerV2 does underlying logging work for grpclog. @@ -65,7 +70,11 @@ type LoggerV2 interface { // SetLoggerV2 sets logger that is used in grpc to a V2 logger. // Not mutex-protected, should be called before any gRPC functions. func SetLoggerV2(l LoggerV2) { - logger = l + if _, ok := l.(*componentData); ok { + panic("cannot use component logger as grpclog logger") + } + grpclog.Logger = l + grpclog.DepthLogger, _ = l.(grpclog.DepthLoggerV2) } const ( @@ -89,8 +98,9 @@ var severityName = []string{ // loggerT is the default logger used by grpclog. type loggerT struct { - m []*log.Logger - v int + m []*log.Logger + v int + jsonFormat bool } // NewLoggerV2 creates a loggerV2 with the provided writers. @@ -99,19 +109,32 @@ type loggerT struct { // Warning logs will be written to warningW and infoW. // Info logs will be written to infoW. func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 { - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, 0) + return newLoggerV2WithConfig(infoW, warningW, errorW, loggerV2Config{}) } // NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and // verbosity level. func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 { + return newLoggerV2WithConfig(infoW, warningW, errorW, loggerV2Config{verbose: v}) +} + +type loggerV2Config struct { + verbose int + jsonFormat bool +} + +func newLoggerV2WithConfig(infoW, warningW, errorW io.Writer, c loggerV2Config) LoggerV2 { var m []*log.Logger - m = append(m, log.New(infoW, severityName[infoLog]+": ", log.LstdFlags)) - m = append(m, log.New(io.MultiWriter(infoW, warningW), severityName[warningLog]+": ", log.LstdFlags)) + flag := log.LstdFlags + if c.jsonFormat { + flag = 0 + } + m = append(m, log.New(infoW, "", flag)) + m = append(m, log.New(io.MultiWriter(infoW, warningW), "", flag)) ew := io.MultiWriter(infoW, warningW, errorW) // ew will be used for error and fatal. - m = append(m, log.New(ew, severityName[errorLog]+": ", log.LstdFlags)) - m = append(m, log.New(ew, severityName[fatalLog]+": ", log.LstdFlags)) - return &loggerT{m: m, v: v} + m = append(m, log.New(ew, "", flag)) + m = append(m, log.New(ew, "", flag)) + return &loggerT{m: m, v: c.verbose, jsonFormat: c.jsonFormat} } // newLoggerV2 creates a loggerV2 to be used as default logger. @@ -136,60 +159,101 @@ func newLoggerV2() LoggerV2 { if vl, err := strconv.Atoi(vLevel); err == nil { v = vl } - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, v) + + jsonFormat := strings.EqualFold(os.Getenv("GRPC_GO_LOG_FORMATTER"), "json") + + return newLoggerV2WithConfig(infoW, warningW, errorW, loggerV2Config{ + verbose: v, + jsonFormat: jsonFormat, + }) +} + +func (g *loggerT) output(severity int, s string) { + sevStr := severityName[severity] + if !g.jsonFormat { + g.m[severity].Output(2, fmt.Sprintf("%v: %v", sevStr, s)) + return + } + // TODO: we can also include the logging component, but that needs more + // (API) changes. + b, _ := json.Marshal(map[string]string{ + "severity": sevStr, + "message": s, + }) + g.m[severity].Output(2, string(b)) } func (g *loggerT) Info(args ...interface{}) { - g.m[infoLog].Print(args...) + g.output(infoLog, fmt.Sprint(args...)) } func (g *loggerT) Infoln(args ...interface{}) { - g.m[infoLog].Println(args...) + g.output(infoLog, fmt.Sprintln(args...)) } func (g *loggerT) Infof(format string, args ...interface{}) { - g.m[infoLog].Printf(format, args...) + g.output(infoLog, fmt.Sprintf(format, args...)) } func (g *loggerT) Warning(args ...interface{}) { - g.m[warningLog].Print(args...) + g.output(warningLog, fmt.Sprint(args...)) } func (g *loggerT) Warningln(args ...interface{}) { - g.m[warningLog].Println(args...) + g.output(warningLog, fmt.Sprintln(args...)) } func (g *loggerT) Warningf(format string, args ...interface{}) { - g.m[warningLog].Printf(format, args...) + g.output(warningLog, fmt.Sprintf(format, args...)) } func (g *loggerT) Error(args ...interface{}) { - g.m[errorLog].Print(args...) + g.output(errorLog, fmt.Sprint(args...)) } func (g *loggerT) Errorln(args ...interface{}) { - g.m[errorLog].Println(args...) + g.output(errorLog, fmt.Sprintln(args...)) } func (g *loggerT) Errorf(format string, args ...interface{}) { - g.m[errorLog].Printf(format, args...) + g.output(errorLog, fmt.Sprintf(format, args...)) } func (g *loggerT) Fatal(args ...interface{}) { - g.m[fatalLog].Fatal(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). + g.output(fatalLog, fmt.Sprint(args...)) + os.Exit(1) } func (g *loggerT) Fatalln(args ...interface{}) { - g.m[fatalLog].Fatalln(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). + g.output(fatalLog, fmt.Sprintln(args...)) + os.Exit(1) } func (g *loggerT) Fatalf(format string, args ...interface{}) { - g.m[fatalLog].Fatalf(format, args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). + g.output(fatalLog, fmt.Sprintf(format, args...)) + os.Exit(1) } func (g *loggerT) V(l int) bool { return l <= g.v } + +// DepthLoggerV2 logs at a specified call frame. If a LoggerV2 also implements +// DepthLoggerV2, the below functions will be called with the appropriate stack +// depth set for trivial functions the logger may ignore. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. +type DepthLoggerV2 interface { + LoggerV2 + // InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println. + InfoDepth(depth int, args ...interface{}) + // WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println. + WarningDepth(depth int, args ...interface{}) + // ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println. + ErrorDepth(depth int, args ...interface{}) + // FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println. + FatalDepth(depth int, args ...interface{}) +} diff --git a/vendor/google.golang.org/grpc/install_gae.sh b/vendor/google.golang.org/grpc/install_gae.sh deleted file mode 100644 index 7c7bcada..00000000 --- a/vendor/google.golang.org/grpc/install_gae.sh +++ /dev/null @@ -1,6 +0,0 @@ -#!/bin/bash - -TMP=$(mktemp -d /tmp/sdk.XXX) \ -&& curl -o $TMP.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.68.zip" \ -&& unzip -q $TMP.zip -d $TMP \ -&& export PATH="$PATH:$TMP/go_appengine" diff --git a/vendor/google.golang.org/grpc/interceptor.go b/vendor/google.golang.org/grpc/interceptor.go index 8b735002..bb96ef57 100644 --- a/vendor/google.golang.org/grpc/interceptor.go +++ b/vendor/google.golang.org/grpc/interceptor.go @@ -25,17 +25,41 @@ import ( // UnaryInvoker is called by UnaryClientInterceptor to complete RPCs. type UnaryInvoker func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error -// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. invoker is the handler to complete the RPC -// and it is the responsibility of the interceptor to call it. -// This is an EXPERIMENTAL API. +// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. +// Unary interceptors can be specified as a DialOption, using +// WithUnaryInterceptor() or WithChainUnaryInterceptor(), when creating a +// ClientConn. When a unary interceptor(s) is set on a ClientConn, gRPC +// delegates all unary RPC invocations to the interceptor, and it is the +// responsibility of the interceptor to call invoker to complete the processing +// of the RPC. +// +// method is the RPC name. req and reply are the corresponding request and +// response messages. cc is the ClientConn on which the RPC was invoked. invoker +// is the handler to complete the RPC and it is the responsibility of the +// interceptor to call it. opts contain all applicable call options, including +// defaults from the ClientConn as well as per-call options. +// +// The returned error must be compatible with the status package. type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error // Streamer is called by StreamClientInterceptor to create a ClientStream. type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) -// StreamClientInterceptor intercepts the creation of ClientStream. It may return a custom ClientStream to intercept all I/O -// operations. streamer is the handler to create a ClientStream and it is the responsibility of the interceptor to call it. -// This is an EXPERIMENTAL API. +// StreamClientInterceptor intercepts the creation of a ClientStream. Stream +// interceptors can be specified as a DialOption, using WithStreamInterceptor() +// or WithChainStreamInterceptor(), when creating a ClientConn. When a stream +// interceptor(s) is set on the ClientConn, gRPC delegates all stream creations +// to the interceptor, and it is the responsibility of the interceptor to call +// streamer. +// +// desc contains a description of the stream. cc is the ClientConn on which the +// RPC was invoked. streamer is the handler to create a ClientStream and it is +// the responsibility of the interceptor to call it. opts contain all applicable +// call options, including defaults from the ClientConn as well as per-call +// options. +// +// StreamClientInterceptor may return a custom ClientStream to intercept all I/O +// operations. The returned error must be compatible with the status package. type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, streamer Streamer, opts ...CallOption) (ClientStream, error) // UnaryServerInfo consists of various information about a unary RPC on @@ -48,9 +72,12 @@ type UnaryServerInfo struct { } // UnaryHandler defines the handler invoked by UnaryServerInterceptor to complete the normal -// execution of a unary RPC. If a UnaryHandler returns an error, it should be produced by the -// status package, or else gRPC will use codes.Unknown as the status code and err.Error() as -// the status message of the RPC. +// execution of a unary RPC. +// +// If a UnaryHandler returns an error, it should either be produced by the +// status package, or be one of the context errors. Otherwise, gRPC will use +// codes.Unknown as the status code and err.Error() as the status message of the +// RPC. type UnaryHandler func(ctx context.Context, req interface{}) (interface{}, error) // UnaryServerInterceptor provides a hook to intercept the execution of a unary RPC on the server. info diff --git a/vendor/google.golang.org/grpc/internal/backoff/backoff.go b/vendor/google.golang.org/grpc/internal/backoff/backoff.go index 1bd0cce5..5fc0ee3d 100644 --- a/vendor/google.golang.org/grpc/internal/backoff/backoff.go +++ b/vendor/google.golang.org/grpc/internal/backoff/backoff.go @@ -25,44 +25,39 @@ package backoff import ( "time" + grpcbackoff "google.golang.org/grpc/backoff" "google.golang.org/grpc/internal/grpcrand" ) // Strategy defines the methodology for backing off after a grpc connection // failure. -// type Strategy interface { // Backoff returns the amount of time to wait before the next retry given // the number of consecutive failures. Backoff(retries int) time.Duration } -const ( - // baseDelay is the amount of time to wait before retrying after the first - // failure. - baseDelay = 1.0 * time.Second - // factor is applied to the backoff after each retry. - factor = 1.6 - // jitter provides a range to randomize backoff delays. - jitter = 0.2 -) +// DefaultExponential is an exponential backoff implementation using the +// default values for all the configurable knobs defined in +// https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. +var DefaultExponential = Exponential{Config: grpcbackoff.DefaultConfig} // Exponential implements exponential backoff algorithm as defined in // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. type Exponential struct { - // MaxDelay is the upper bound of backoff delay. - MaxDelay time.Duration + // Config contains all options to configure the backoff algorithm. + Config grpcbackoff.Config } // Backoff returns the amount of time to wait before the next retry given the // number of retries. func (bc Exponential) Backoff(retries int) time.Duration { if retries == 0 { - return baseDelay + return bc.Config.BaseDelay } - backoff, max := float64(baseDelay), float64(bc.MaxDelay) + backoff, max := float64(bc.Config.BaseDelay), float64(bc.Config.MaxDelay) for backoff < max && retries > 0 { - backoff *= factor + backoff *= bc.Config.Multiplier retries-- } if backoff > max { @@ -70,7 +65,7 @@ func (bc Exponential) Backoff(retries int) time.Duration { } // Randomize backoff delays so that if a cluster of requests start at // the same time, they won't operate in lockstep. - backoff *= 1 + jitter*(grpcrand.Float64()*2-1) + backoff *= 1 + bc.Config.Jitter*(grpcrand.Float64()*2-1) if backoff < 0 { return 0 } diff --git a/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go b/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go index fee6aecd..5cc3aedd 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go @@ -25,6 +25,7 @@ import ( "os" "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal/grpcutil" ) // Logger is the global binary logger. It can be used to get binary logger for @@ -34,11 +35,13 @@ type Logger interface { } // binLogger is the global binary logger for the binary. One of this should be -// built at init time from the configuration (environment varialbe or flags). +// built at init time from the configuration (environment variable or flags). // // It is used to get a methodLogger for each individual method. var binLogger Logger +var grpclogLogger = grpclog.Component("binarylog") + // SetLogger sets the binarg logger. // // Only call this at init time. @@ -98,7 +101,7 @@ func (l *logger) setDefaultMethodLogger(ml *methodLoggerConfig) error { // New methodLogger with same service overrides the old one. func (l *logger) setServiceMethodLogger(service string, ml *methodLoggerConfig) error { if _, ok := l.services[service]; ok { - return fmt.Errorf("conflicting rules for service %v found", service) + return fmt.Errorf("conflicting service rules for service %v found", service) } if l.services == nil { l.services = make(map[string]*methodLoggerConfig) @@ -112,10 +115,10 @@ func (l *logger) setServiceMethodLogger(service string, ml *methodLoggerConfig) // New methodLogger with same method overrides the old one. func (l *logger) setMethodMethodLogger(method string, ml *methodLoggerConfig) error { if _, ok := l.blacklist[method]; ok { - return fmt.Errorf("conflicting rules for method %v found", method) + return fmt.Errorf("conflicting blacklist rules for method %v found", method) } if _, ok := l.methods[method]; ok { - return fmt.Errorf("conflicting rules for method %v found", method) + return fmt.Errorf("conflicting method rules for method %v found", method) } if l.methods == nil { l.methods = make(map[string]*methodLoggerConfig) @@ -127,10 +130,10 @@ func (l *logger) setMethodMethodLogger(method string, ml *methodLoggerConfig) er // Set blacklist method for "-service/method". func (l *logger) setBlacklist(method string) error { if _, ok := l.blacklist[method]; ok { - return fmt.Errorf("conflicting rules for method %v found", method) + return fmt.Errorf("conflicting blacklist rules for method %v found", method) } if _, ok := l.methods[method]; ok { - return fmt.Errorf("conflicting rules for method %v found", method) + return fmt.Errorf("conflicting method rules for method %v found", method) } if l.blacklist == nil { l.blacklist = make(map[string]struct{}) @@ -146,9 +149,9 @@ func (l *logger) setBlacklist(method string) error { // Each methodLogger returned by this method is a new instance. This is to // generate sequence id within the call. func (l *logger) getMethodLogger(methodName string) *MethodLogger { - s, m, err := parseMethodName(methodName) + s, m, err := grpcutil.ParseMethod(methodName) if err != nil { - grpclog.Infof("binarylogging: failed to parse %q: %v", methodName, err) + grpclogLogger.Infof("binarylogging: failed to parse %q: %v", methodName, err) return nil } if ml, ok := l.methods[s+"/"+m]; ok { diff --git a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go index 4cc2525d..d8f4e760 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go @@ -24,8 +24,6 @@ import ( "regexp" "strconv" "strings" - - "google.golang.org/grpc/grpclog" ) // NewLoggerFromConfigString reads the string and build a logger. It can be used @@ -43,7 +41,7 @@ import ( // Foo. // // If two configs exist for one certain method or service, the one specified -// later overrides the privous config. +// later overrides the previous config. func NewLoggerFromConfigString(s string) Logger { if s == "" { return nil @@ -52,7 +50,7 @@ func NewLoggerFromConfigString(s string) Logger { methods := strings.Split(s, ",") for _, method := range methods { if err := l.fillMethodLoggerWithConfigString(method); err != nil { - grpclog.Warningf("failed to parse binary log config: %v", err) + grpclogLogger.Warningf("failed to parse binary log config: %v", err) return nil } } @@ -74,7 +72,7 @@ func (l *logger) fillMethodLoggerWithConfigString(config string) error { return fmt.Errorf("invalid config: %q, %v", config, err) } if m == "*" { - return fmt.Errorf("invalid config: %q, %v", config, "* not allowd in blacklist config") + return fmt.Errorf("invalid config: %q, %v", config, "* not allowed in blacklist config") } if suffix != "" { return fmt.Errorf("invalid config: %q, %v", config, "header/message limit not allowed in blacklist config") diff --git a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go index 160f6e86..0cdb4183 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go @@ -27,7 +27,6 @@ import ( "github.com/golang/protobuf/proto" "github.com/golang/protobuf/ptypes" pb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/metadata" "google.golang.org/grpc/status" ) @@ -66,7 +65,7 @@ func newMethodLogger(h, m uint64) *MethodLogger { callID: idGen.next(), idWithinCallGen: &callIDGenerator{}, - sink: defaultSink, // TODO(blog): make it plugable. + sink: DefaultSink, // TODO(blog): make it plugable. } } @@ -219,12 +218,12 @@ func (c *ClientMessage) toProto() *pb.GrpcLogEntry { if m, ok := c.Message.(proto.Message); ok { data, err = proto.Marshal(m) if err != nil { - grpclog.Infof("binarylogging: failed to marshal proto message: %v", err) + grpclogLogger.Infof("binarylogging: failed to marshal proto message: %v", err) } } else if b, ok := c.Message.([]byte); ok { data = b } else { - grpclog.Infof("binarylogging: message to log is neither proto.message nor []byte") + grpclogLogger.Infof("binarylogging: message to log is neither proto.message nor []byte") } ret := &pb.GrpcLogEntry{ Type: pb.GrpcLogEntry_EVENT_TYPE_CLIENT_MESSAGE, @@ -259,12 +258,12 @@ func (c *ServerMessage) toProto() *pb.GrpcLogEntry { if m, ok := c.Message.(proto.Message); ok { data, err = proto.Marshal(m) if err != nil { - grpclog.Infof("binarylogging: failed to marshal proto message: %v", err) + grpclogLogger.Infof("binarylogging: failed to marshal proto message: %v", err) } } else if b, ok := c.Message.([]byte); ok { data = b } else { - grpclog.Infof("binarylogging: message to log is neither proto.message nor []byte") + grpclogLogger.Infof("binarylogging: message to log is neither proto.message nor []byte") } ret := &pb.GrpcLogEntry{ Type: pb.GrpcLogEntry_EVENT_TYPE_SERVER_MESSAGE, @@ -315,7 +314,7 @@ type ServerTrailer struct { func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { st, ok := status.FromError(c.Err) if !ok { - grpclog.Info("binarylogging: error in trailer is not a status error") + grpclogLogger.Info("binarylogging: error in trailer is not a status error") } var ( detailsBytes []byte @@ -325,7 +324,7 @@ func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { if stProto != nil && len(stProto.Details) != 0 { detailsBytes, err = proto.Marshal(stProto) if err != nil { - grpclog.Infof("binarylogging: failed to marshal status proto: %v", err) + grpclogLogger.Infof("binarylogging: failed to marshal status proto: %v", err) } } ret := &pb.GrpcLogEntry{ diff --git a/vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh b/vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh deleted file mode 100644 index 113d40cb..00000000 --- a/vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh +++ /dev/null @@ -1,33 +0,0 @@ -#!/bin/bash -# Copyright 2018 gRPC authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -set -eux -o pipefail - -TMP=$(mktemp -d) - -function finish { - rm -rf "$TMP" -} -trap finish EXIT - -pushd "$TMP" -mkdir -p grpc/binarylog/grpc_binarylog_v1 -curl https://raw.githubusercontent.com/grpc/grpc-proto/master/grpc/binlog/v1/binarylog.proto > grpc/binarylog/grpc_binarylog_v1/binarylog.proto - -protoc --go_out=plugins=grpc,paths=source_relative:. -I. grpc/binarylog/grpc_binarylog_v1/*.proto -popd -rm -f ./grpc_binarylog_v1/*.pb.go -cp "$TMP"/grpc/binarylog/grpc_binarylog_v1/*.pb.go ../../binarylog/grpc_binarylog_v1/ - diff --git a/vendor/google.golang.org/grpc/internal/binarylog/sink.go b/vendor/google.golang.org/grpc/internal/binarylog/sink.go index 20d044f0..c2fdd58b 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/sink.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/sink.go @@ -21,32 +21,23 @@ package binarylog import ( "bufio" "encoding/binary" - "fmt" "io" - "io/ioutil" "sync" "time" "github.com/golang/protobuf/proto" pb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" - "google.golang.org/grpc/grpclog" ) var ( - defaultSink Sink = &noopSink{} // TODO(blog): change this default (file in /tmp). + // DefaultSink is the sink where the logs will be written to. It's exported + // for the binarylog package to update. + DefaultSink Sink = &noopSink{} // TODO(blog): change this default (file in /tmp). ) -// SetDefaultSink sets the sink where binary logs will be written to. -// -// Not thread safe. Only set during initialization. -func SetDefaultSink(s Sink) { - if defaultSink != nil { - defaultSink.Close() - } - defaultSink = s -} - // Sink writes log entry into the binary log sink. +// +// sink is a copy of the exported binarylog.Sink, to avoid circular dependency. type Sink interface { // Write will be called to write the log entry into the sink. // @@ -63,11 +54,11 @@ func (ns *noopSink) Close() error { return nil } // newWriterSink creates a binary log sink with the given writer. // -// Write() marshalls the proto message and writes it to the given writer. Each +// Write() marshals the proto message and writes it to the given writer. Each // message is prefixed with a 4 byte big endian unsigned integer as the length. // // No buffer is done, Close() doesn't try to close the writer. -func newWriterSink(w io.Writer) *writerSink { +func newWriterSink(w io.Writer) Sink { return &writerSink{out: w} } @@ -78,7 +69,8 @@ type writerSink struct { func (ws *writerSink) Write(e *pb.GrpcLogEntry) error { b, err := proto.Marshal(e) if err != nil { - grpclog.Infof("binary logging: failed to marshal proto message: %v", err) + grpclogLogger.Errorf("binary logging: failed to marshal proto message: %v", err) + return err } hdr := make([]byte, 4) binary.BigEndian.PutUint32(hdr, uint32(len(b))) @@ -93,25 +85,28 @@ func (ws *writerSink) Write(e *pb.GrpcLogEntry) error { func (ws *writerSink) Close() error { return nil } -type bufWriteCloserSink struct { - mu sync.Mutex - closer io.Closer - out *writerSink // out is built on buf. - buf *bufio.Writer // buf is kept for flush. +type bufferedSink struct { + mu sync.Mutex + closer io.Closer + out Sink // out is built on buf. + buf *bufio.Writer // buf is kept for flush. + flusherStarted bool - writeStartOnce sync.Once - writeTicker *time.Ticker + writeTicker *time.Ticker + done chan struct{} } -func (fs *bufWriteCloserSink) Write(e *pb.GrpcLogEntry) error { - // Start the write loop when Write is called. - fs.writeStartOnce.Do(fs.startFlushGoroutine) +func (fs *bufferedSink) Write(e *pb.GrpcLogEntry) error { fs.mu.Lock() + defer fs.mu.Unlock() + if !fs.flusherStarted { + // Start the write loop when Write is called. + fs.startFlushGoroutine() + fs.flusherStarted = true + } if err := fs.out.Write(e); err != nil { - fs.mu.Unlock() return err } - fs.mu.Unlock() return nil } @@ -119,44 +114,57 @@ const ( bufFlushDuration = 60 * time.Second ) -func (fs *bufWriteCloserSink) startFlushGoroutine() { +func (fs *bufferedSink) startFlushGoroutine() { fs.writeTicker = time.NewTicker(bufFlushDuration) go func() { - for range fs.writeTicker.C { + for { + select { + case <-fs.done: + return + case <-fs.writeTicker.C: + } fs.mu.Lock() - fs.buf.Flush() + if err := fs.buf.Flush(); err != nil { + grpclogLogger.Warningf("failed to flush to Sink: %v", err) + } fs.mu.Unlock() } }() } -func (fs *bufWriteCloserSink) Close() error { +func (fs *bufferedSink) Close() error { + fs.mu.Lock() + defer fs.mu.Unlock() if fs.writeTicker != nil { fs.writeTicker.Stop() } - fs.mu.Lock() - fs.buf.Flush() - fs.closer.Close() - fs.out.Close() - fs.mu.Unlock() + close(fs.done) + if err := fs.buf.Flush(); err != nil { + grpclogLogger.Warningf("failed to flush to Sink: %v", err) + } + if err := fs.closer.Close(); err != nil { + grpclogLogger.Warningf("failed to close the underlying WriterCloser: %v", err) + } + if err := fs.out.Close(); err != nil { + grpclogLogger.Warningf("failed to close the Sink: %v", err) + } return nil } -func newBufWriteCloserSink(o io.WriteCloser) Sink { +// NewBufferedSink creates a binary log sink with the given WriteCloser. +// +// Write() marshals the proto message and writes it to the given writer. Each +// message is prefixed with a 4 byte big endian unsigned integer as the length. +// +// Content is kept in a buffer, and is flushed every 60 seconds. +// +// Close closes the WriteCloser. +func NewBufferedSink(o io.WriteCloser) Sink { bufW := bufio.NewWriter(o) - return &bufWriteCloserSink{ + return &bufferedSink{ closer: o, out: newWriterSink(bufW), buf: bufW, + done: make(chan struct{}), } } - -// NewTempFileSink creates a temp file and returns a Sink that writes to this -// file. -func NewTempFileSink() (Sink, error) { - tempFile, err := ioutil.TempFile("/tmp", "grpcgo_binarylog_*.txt") - if err != nil { - return nil, fmt.Errorf("failed to create temp file: %v", err) - } - return newBufWriteCloserSink(tempFile), nil -} diff --git a/vendor/google.golang.org/grpc/internal/binarylog/util.go b/vendor/google.golang.org/grpc/internal/binarylog/util.go deleted file mode 100644 index 15dc7803..00000000 --- a/vendor/google.golang.org/grpc/internal/binarylog/util.go +++ /dev/null @@ -1,41 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package binarylog - -import ( - "errors" - "strings" -) - -// parseMethodName splits service and method from the input. It expects format -// "/service/method". -// -// TODO: move to internal/grpcutil. -func parseMethodName(methodName string) (service, method string, _ error) { - if !strings.HasPrefix(methodName, "/") { - return "", "", errors.New("invalid method name: should start with /") - } - methodName = methodName[1:] - - pos := strings.LastIndex(methodName, "/") - if pos < 0 { - return "", "", errors.New("invalid method name: suffix /method is missing") - } - return methodName[:pos], methodName[pos+1:], nil -} diff --git a/vendor/google.golang.org/grpc/internal/channelz/funcs.go b/vendor/google.golang.org/grpc/internal/channelz/funcs.go index f0744f99..ea660a14 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/funcs.go +++ b/vendor/google.golang.org/grpc/internal/channelz/funcs.go @@ -24,6 +24,7 @@ package channelz import ( + "context" "fmt" "sort" "sync" @@ -49,7 +50,8 @@ var ( // TurnOn turns on channelz data collection. func TurnOn() { if !IsOn() { - NewChannelzStorage() + db.set(newChannelMap()) + idGen.reset() atomic.StoreInt32(&curState, 1) } } @@ -94,46 +96,40 @@ func (d *dbWrapper) get() *channelMap { return d.DB } -// NewChannelzStorage initializes channelz data storage and id generator. +// NewChannelzStorageForTesting initializes channelz data storage and id +// generator for testing purposes. // -// This function returns a cleanup function to wait for all channelz state to be reset by the -// grpc goroutines when those entities get closed. By using this cleanup function, we make sure tests -// don't mess up each other, i.e. lingering goroutine from previous test doing entity removal happen -// to remove some entity just register by the new test, since the id space is the same. -// -// Note: This function is exported for testing purpose only. User should not call -// it in most cases. -func NewChannelzStorage() (cleanup func() error) { - db.set(&channelMap{ - topLevelChannels: make(map[int64]struct{}), - channels: make(map[int64]*channel), - listenSockets: make(map[int64]*listenSocket), - normalSockets: make(map[int64]*normalSocket), - servers: make(map[int64]*server), - subChannels: make(map[int64]*subChannel), - }) +// Returns a cleanup function to be invoked by the test, which waits for up to +// 10s for all channelz state to be reset by the grpc goroutines when those +// entities get closed. This cleanup function helps with ensuring that tests +// don't mess up each other. +func NewChannelzStorageForTesting() (cleanup func() error) { + db.set(newChannelMap()) idGen.reset() + return func() error { - var err error cm := db.get() if cm == nil { return nil } - for i := 0; i < 1000; i++ { - cm.mu.Lock() - if len(cm.topLevelChannels) == 0 && len(cm.servers) == 0 && len(cm.channels) == 0 && len(cm.subChannels) == 0 && len(cm.listenSockets) == 0 && len(cm.normalSockets) == 0 { - cm.mu.Unlock() - // all things stored in the channelz map have been cleared. + + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + ticker := time.NewTicker(10 * time.Millisecond) + defer ticker.Stop() + for { + cm.mu.RLock() + topLevelChannels, servers, channels, subChannels, listenSockets, normalSockets := len(cm.topLevelChannels), len(cm.servers), len(cm.channels), len(cm.subChannels), len(cm.listenSockets), len(cm.normalSockets) + cm.mu.RUnlock() + + if err := ctx.Err(); err != nil { + return fmt.Errorf("after 10s the channelz map has not been cleaned up yet, topchannels: %d, servers: %d, channels: %d, subchannels: %d, listen sockets: %d, normal sockets: %d", topLevelChannels, servers, channels, subChannels, listenSockets, normalSockets) + } + if topLevelChannels == 0 && servers == 0 && channels == 0 && subChannels == 0 && listenSockets == 0 && normalSockets == 0 { return nil } - cm.mu.Unlock() - time.Sleep(10 * time.Millisecond) + <-ticker.C } - - cm.mu.Lock() - err = fmt.Errorf("after 10s the channelz map has not been cleaned up yet, topchannels: %d, servers: %d, channels: %d, subchannels: %d, listen sockets: %d, normal sockets: %d", len(cm.topLevelChannels), len(cm.servers), len(cm.channels), len(cm.subChannels), len(cm.listenSockets), len(cm.normalSockets)) - cm.mu.Unlock() - return err } } @@ -204,9 +200,9 @@ func RegisterChannel(c Channel, pid int64, ref string) int64 { trace: &channelTrace{createdTime: time.Now(), events: make([]*TraceEvent, 0, getMaxTraceEntry())}, } if pid == 0 { - db.get().addChannel(id, cn, true, pid, ref) + db.get().addChannel(id, cn, true, pid) } else { - db.get().addChannel(id, cn, false, pid, ref) + db.get().addChannel(id, cn, false, pid) } return id } @@ -216,7 +212,7 @@ func RegisterChannel(c Channel, pid int64, ref string) int64 { // by pid). It returns the unique channelz tracking id assigned to this subchannel. func RegisterSubChannel(c Channel, pid int64, ref string) int64 { if pid == 0 { - grpclog.Error("a SubChannel's parent id cannot be 0") + logger.Error("a SubChannel's parent id cannot be 0") return 0 } id := idGen.genID() @@ -228,7 +224,7 @@ func RegisterSubChannel(c Channel, pid int64, ref string) int64 { pid: pid, trace: &channelTrace{createdTime: time.Now(), events: make([]*TraceEvent, 0, getMaxTraceEntry())}, } - db.get().addSubChannel(id, sc, pid, ref) + db.get().addSubChannel(id, sc, pid) return id } @@ -253,12 +249,12 @@ func RegisterServer(s Server, ref string) int64 { // this listen socket. func RegisterListenSocket(s Socket, pid int64, ref string) int64 { if pid == 0 { - grpclog.Error("a ListenSocket's parent id cannot be 0") + logger.Error("a ListenSocket's parent id cannot be 0") return 0 } id := idGen.genID() ls := &listenSocket{refName: ref, s: s, id: id, pid: pid} - db.get().addListenSocket(id, ls, pid, ref) + db.get().addListenSocket(id, ls, pid) return id } @@ -268,16 +264,16 @@ func RegisterListenSocket(s Socket, pid int64, ref string) int64 { // this normal socket. func RegisterNormalSocket(s Socket, pid int64, ref string) int64 { if pid == 0 { - grpclog.Error("a NormalSocket's parent id cannot be 0") + logger.Error("a NormalSocket's parent id cannot be 0") return 0 } id := idGen.genID() ns := &normalSocket{refName: ref, s: s, id: id, pid: pid} - db.get().addNormalSocket(id, ns, pid, ref) + db.get().addNormalSocket(id, ns, pid) return id } -// RemoveEntry removes an entry with unique channelz trakcing id to be id from +// RemoveEntry removes an entry with unique channelz tracking id to be id from // channelz database. func RemoveEntry(id int64) { db.get().removeEntry(id) @@ -294,7 +290,17 @@ type TraceEventDesc struct { } // AddTraceEvent adds trace related to the entity with specified id, using the provided TraceEventDesc. -func AddTraceEvent(id int64, desc *TraceEventDesc) { +func AddTraceEvent(l grpclog.DepthLoggerV2, id int64, depth int, desc *TraceEventDesc) { + for d := desc; d != nil; d = d.Parent { + switch d.Severity { + case CtUnknown, CtInfo: + l.InfoDepth(depth+1, d.Desc) + case CtWarning: + l.WarningDepth(depth+1, d.Desc) + case CtError: + l.ErrorDepth(depth+1, d.Desc) + } + } if getMaxTraceEntry() == 0 { return } @@ -316,6 +322,17 @@ type channelMap struct { normalSockets map[int64]*normalSocket } +func newChannelMap() *channelMap { + return &channelMap{ + topLevelChannels: make(map[int64]struct{}), + channels: make(map[int64]*channel), + listenSockets: make(map[int64]*listenSocket), + normalSockets: make(map[int64]*normalSocket), + servers: make(map[int64]*server), + subChannels: make(map[int64]*subChannel), + } +} + func (c *channelMap) addServer(id int64, s *server) { c.mu.Lock() s.cm = c @@ -323,7 +340,7 @@ func (c *channelMap) addServer(id int64, s *server) { c.mu.Unlock() } -func (c *channelMap) addChannel(id int64, cn *channel, isTopChannel bool, pid int64, ref string) { +func (c *channelMap) addChannel(id int64, cn *channel, isTopChannel bool, pid int64) { c.mu.Lock() cn.cm = c cn.trace.cm = c @@ -336,7 +353,7 @@ func (c *channelMap) addChannel(id int64, cn *channel, isTopChannel bool, pid in c.mu.Unlock() } -func (c *channelMap) addSubChannel(id int64, sc *subChannel, pid int64, ref string) { +func (c *channelMap) addSubChannel(id int64, sc *subChannel, pid int64) { c.mu.Lock() sc.cm = c sc.trace.cm = c @@ -345,7 +362,7 @@ func (c *channelMap) addSubChannel(id int64, sc *subChannel, pid int64, ref stri c.mu.Unlock() } -func (c *channelMap) addListenSocket(id int64, ls *listenSocket, pid int64, ref string) { +func (c *channelMap) addListenSocket(id int64, ls *listenSocket, pid int64) { c.mu.Lock() ls.cm = c c.listenSockets[id] = ls @@ -353,7 +370,7 @@ func (c *channelMap) addListenSocket(id int64, ls *listenSocket, pid int64, ref c.mu.Unlock() } -func (c *channelMap) addNormalSocket(id int64, ns *normalSocket, pid int64, ref string) { +func (c *channelMap) addNormalSocket(id int64, ns *normalSocket, pid int64) { c.mu.Lock() ns.cm = c c.normalSockets[id] = ns @@ -620,7 +637,7 @@ func (c *channelMap) GetServerSockets(id int64, startID int64, maxResults int64) if count == 0 { end = true } - var s []*SocketMetric + s := make([]*SocketMetric, 0, len(sks)) for _, ns := range sks { sm := &SocketMetric{} sm.SocketData = ns.s.ChannelzMetric() diff --git a/vendor/google.golang.org/grpc/internal/channelz/types.go b/vendor/google.golang.org/grpc/internal/channelz/types.go index 17c2274c..3c595d15 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/types.go +++ b/vendor/google.golang.org/grpc/internal/channelz/types.go @@ -26,7 +26,6 @@ import ( "google.golang.org/grpc/connectivity" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" ) // entry represents a node in the channelz database. @@ -60,17 +59,17 @@ func (d *dummyEntry) addChild(id int64, e entry) { // the addrConn will create a new transport. And when registering the new transport in // channelz, its parent addrConn could have already been torn down and deleted // from channelz tracking, and thus reach the code here. - grpclog.Infof("attempt to add child of type %T with id %d to a parent (id=%d) that doesn't currently exist", e, id, d.idNotFound) + logger.Infof("attempt to add child of type %T with id %d to a parent (id=%d) that doesn't currently exist", e, id, d.idNotFound) } func (d *dummyEntry) deleteChild(id int64) { // It is possible for a normal program to reach here under race condition. // Refer to the example described in addChild(). - grpclog.Infof("attempt to delete child with id %d from a parent (id=%d) that doesn't currently exist", id, d.idNotFound) + logger.Infof("attempt to delete child with id %d from a parent (id=%d) that doesn't currently exist", id, d.idNotFound) } func (d *dummyEntry) triggerDelete() { - grpclog.Warningf("attempt to delete an entry (id=%d) that doesn't currently exist", d.idNotFound) + logger.Warningf("attempt to delete an entry (id=%d) that doesn't currently exist", d.idNotFound) } func (*dummyEntry) deleteSelfIfReady() { @@ -215,7 +214,7 @@ func (c *channel) addChild(id int64, e entry) { case *channel: c.nestedChans[id] = v.refName default: - grpclog.Errorf("cannot add a child (id = %d) of type %T to a channel", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a channel", id, e) } } @@ -326,7 +325,7 @@ func (sc *subChannel) addChild(id int64, e entry) { if v, ok := e.(*normalSocket); ok { sc.sockets[id] = v.refName } else { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a subChannel", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a subChannel", id, e) } } @@ -493,11 +492,11 @@ type listenSocket struct { } func (ls *listenSocket) addChild(id int64, e entry) { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e) } func (ls *listenSocket) deleteChild(id int64) { - grpclog.Errorf("cannot delete a child (id = %d) from a listen socket", id) + logger.Errorf("cannot delete a child (id = %d) from a listen socket", id) } func (ls *listenSocket) triggerDelete() { @@ -506,7 +505,7 @@ func (ls *listenSocket) triggerDelete() { } func (ls *listenSocket) deleteSelfIfReady() { - grpclog.Errorf("cannot call deleteSelfIfReady on a listen socket") + logger.Errorf("cannot call deleteSelfIfReady on a listen socket") } func (ls *listenSocket) getParentID() int64 { @@ -522,11 +521,11 @@ type normalSocket struct { } func (ns *normalSocket) addChild(id int64, e entry) { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a normal socket", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a normal socket", id, e) } func (ns *normalSocket) deleteChild(id int64) { - grpclog.Errorf("cannot delete a child (id = %d) from a normal socket", id) + logger.Errorf("cannot delete a child (id = %d) from a normal socket", id) } func (ns *normalSocket) triggerDelete() { @@ -535,7 +534,7 @@ func (ns *normalSocket) triggerDelete() { } func (ns *normalSocket) deleteSelfIfReady() { - grpclog.Errorf("cannot call deleteSelfIfReady on a normal socket") + logger.Errorf("cannot call deleteSelfIfReady on a normal socket") } func (ns *normalSocket) getParentID() int64 { @@ -594,7 +593,7 @@ func (s *server) addChild(id int64, e entry) { case *listenSocket: s.listenSockets[id] = v.refName default: - grpclog.Errorf("cannot add a child (id = %d) of type %T to a server", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a server", id, e) } } @@ -673,10 +672,10 @@ func (c *channelTrace) clear() { type Severity int const ( - // CtUNKNOWN indicates unknown severity of a trace event. - CtUNKNOWN Severity = iota - // CtINFO indicates info level severity of a trace event. - CtINFO + // CtUnknown indicates unknown severity of a trace event. + CtUnknown Severity = iota + // CtInfo indicates info level severity of a trace event. + CtInfo // CtWarning indicates warning level severity of a trace event. CtWarning // CtError indicates error level severity of a trace event. diff --git a/vendor/google.golang.org/grpc/internal/channelz/types_linux.go b/vendor/google.golang.org/grpc/internal/channelz/types_linux.go index 692dd618..1b1c4cce 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/types_linux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/types_linux.go @@ -1,5 +1,3 @@ -// +build !appengine - /* * * Copyright 2018 gRPC authors. diff --git a/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go b/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go index 79edbefc..8b06eed1 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go @@ -1,4 +1,5 @@ -// +build !linux appengine +//go:build !linux +// +build !linux /* * @@ -22,8 +23,6 @@ package channelz import ( "sync" - - "google.golang.org/grpc/grpclog" ) var once sync.Once @@ -39,6 +38,6 @@ type SocketOptionData struct { // Windows OS doesn't support Socket Option func (s *SocketOptionData) Getsockopt(fd uintptr) { once.Do(func() { - grpclog.Warningln("Channelz: socket options are not supported on non-linux os and appengine.") + logger.Warning("Channelz: socket options are not supported on non-linux environments") }) } diff --git a/vendor/google.golang.org/grpc/internal/channelz/util_linux.go b/vendor/google.golang.org/grpc/internal/channelz/util_linux.go index fdf409d5..8d194e44 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/util_linux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/util_linux.go @@ -1,5 +1,3 @@ -// +build linux,!appengine - /* * * Copyright 2018 gRPC authors. diff --git a/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go b/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go index 8864a081..837ddc40 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go @@ -1,4 +1,5 @@ -// +build !linux appengine +//go:build !linux +// +build !linux /* * diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go index 3ee8740f..6f027254 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go @@ -25,11 +25,11 @@ import ( ) const ( - prefix = "GRPC_GO_" - retryStr = prefix + "RETRY" + prefix = "GRPC_GO_" + txtErrIgnoreStr = prefix + "IGNORE_TXT_ERRORS" ) var ( - // Retry is set if retry is explicitly enabled via "GRPC_GO_RETRY=on". - Retry = strings.EqualFold(os.Getenv(retryStr), "on") + // TXTErrIgnore is set if TXT errors should be ignored ("GRPC_GO_IGNORE_TXT_ERRORS" is not "false"). + TXTErrIgnore = !strings.EqualFold(os.Getenv(txtErrIgnoreStr), "false") ) diff --git a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go index 200b115c..740f83c2 100644 --- a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go +++ b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go @@ -31,26 +31,37 @@ var ( mu sync.Mutex ) +// Int implements rand.Int on the grpcrand global source. +func Int() int { + mu.Lock() + defer mu.Unlock() + return r.Int() +} + // Int63n implements rand.Int63n on the grpcrand global source. func Int63n(n int64) int64 { mu.Lock() - res := r.Int63n(n) - mu.Unlock() - return res + defer mu.Unlock() + return r.Int63n(n) } // Intn implements rand.Intn on the grpcrand global source. func Intn(n int) int { mu.Lock() - res := r.Intn(n) - mu.Unlock() - return res + defer mu.Unlock() + return r.Intn(n) } // Float64 implements rand.Float64 on the grpcrand global source. func Float64() float64 { mu.Lock() - res := r.Float64() - mu.Unlock() - return res + defer mu.Unlock() + return r.Float64() +} + +// Uint64 implements rand.Uint64 on the grpcrand global source. +func Uint64() uint64 { + mu.Lock() + defer mu.Unlock() + return r.Uint64() } diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go index bc1f99ac..20fb880f 100644 --- a/vendor/google.golang.org/grpc/internal/internal.go +++ b/vendor/google.golang.org/grpc/internal/internal.go @@ -25,12 +25,11 @@ import ( "time" "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/serviceconfig" ) var ( - // WithResolverBuilder is exported by dialoptions.go - WithResolverBuilder interface{} // func (resolver.Builder) grpc.DialOption - // WithHealthCheckFunc is not exported by dialoptions.go + // WithHealthCheckFunc is set by dialoptions.go WithHealthCheckFunc interface{} // func (HealthChecker) DialOption // HealthCheckFunc is used to provide client-side LB channel health checking HealthCheckFunc HealthChecker @@ -39,14 +38,31 @@ var ( // KeepaliveMinPingTime is the minimum ping interval. This must be 10s by // default, but tests may wish to set it lower for convenience. KeepaliveMinPingTime = 10 * time.Second - // ParseServiceConfig is a function to parse JSON service configs into - // opaque data structures. - ParseServiceConfig func(sc string) (interface{}, error) - // StatusRawProto is exported by status/status.go. This func returns a - // pointer to the wrapped Status proto for a given status.Status without a - // call to proto.Clone(). The returned Status proto should not be mutated by - // the caller. - StatusRawProto interface{} // func (*status.Status) *spb.Status + // ParseServiceConfig parses a JSON representation of the service config. + ParseServiceConfig interface{} // func(string) *serviceconfig.ParseResult + // EqualServiceConfigForTesting is for testing service config generation and + // parsing. Both a and b should be returned by ParseServiceConfig. + // This function compares the config without rawJSON stripped, in case the + // there's difference in white space. + EqualServiceConfigForTesting func(a, b serviceconfig.Config) bool + // GetCertificateProviderBuilder returns the registered builder for the + // given name. This is set by package certprovider for use from xDS + // bootstrap code while parsing certificate provider configs in the + // bootstrap file. + GetCertificateProviderBuilder interface{} // func(string) certprovider.Builder + // GetXDSHandshakeInfoForTesting returns a pointer to the xds.HandshakeInfo + // stored in the passed in attributes. This is set by + // credentials/xds/xds.go. + GetXDSHandshakeInfoForTesting interface{} // func (*attributes.Attributes) *xds.HandshakeInfo + // GetServerCredentials returns the transport credentials configured on a + // gRPC server. An xDS-enabled server needs to know what type of credentials + // is configured on the underlying gRPC server. This is set by server.go. + GetServerCredentials interface{} // func (*grpc.Server) credentials.TransportCredentials + // DrainServerTransports initiates a graceful close of existing connections + // on a gRPC server accepted on the provided listener address. An + // xDS-enabled server invokes this method on a grpc.Server when a particular + // listener moves to "not-serving" mode. + DrainServerTransports interface{} // func(*grpc.Server, string) ) // HealthChecker defines the signature of the client-side LB channel health checking function. @@ -57,7 +73,7 @@ var ( // // The health checking protocol is defined at: // https://github.com/grpc/grpc/blob/master/doc/health-checking.md -type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State), serviceName string) error +type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State, error), serviceName string) error const ( // CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode. diff --git a/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go b/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go index 43281a3e..b3a72276 100644 --- a/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go +++ b/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go @@ -1,5 +1,3 @@ -// +build !appengine - /* * * Copyright 2018 gRPC authors. @@ -32,35 +30,35 @@ import ( "google.golang.org/grpc/grpclog" ) +var logger = grpclog.Component("core") + // GetCPUTime returns the how much CPU time has passed since the start of this process. func GetCPUTime() int64 { var ts unix.Timespec if err := unix.ClockGettime(unix.CLOCK_PROCESS_CPUTIME_ID, &ts); err != nil { - grpclog.Fatal(err) + logger.Fatal(err) } return ts.Nano() } -// Rusage is an alias for syscall.Rusage under linux non-appengine environment. -type Rusage syscall.Rusage +// Rusage is an alias for syscall.Rusage under linux environment. +type Rusage = syscall.Rusage // GetRusage returns the resource usage of current process. -func GetRusage() (rusage *Rusage) { - rusage = new(Rusage) - syscall.Getrusage(syscall.RUSAGE_SELF, (*syscall.Rusage)(rusage)) - return +func GetRusage() *Rusage { + rusage := new(Rusage) + syscall.Getrusage(syscall.RUSAGE_SELF, rusage) + return rusage } // CPUTimeDiff returns the differences of user CPU time and system CPU time used // between two Rusage structs. func CPUTimeDiff(first *Rusage, latest *Rusage) (float64, float64) { - f := (*syscall.Rusage)(first) - l := (*syscall.Rusage)(latest) var ( - utimeDiffs = l.Utime.Sec - f.Utime.Sec - utimeDiffus = l.Utime.Usec - f.Utime.Usec - stimeDiffs = l.Stime.Sec - f.Stime.Sec - stimeDiffus = l.Stime.Usec - f.Stime.Usec + utimeDiffs = latest.Utime.Sec - first.Utime.Sec + utimeDiffus = latest.Utime.Usec - first.Utime.Usec + stimeDiffs = latest.Stime.Sec - first.Stime.Sec + stimeDiffus = latest.Stime.Usec - first.Stime.Usec ) uTimeElapsed := float64(utimeDiffs) + float64(utimeDiffus)*1.0e-6 diff --git a/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go b/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go index d3fd9dab..999f52cd 100644 --- a/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go +++ b/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go @@ -1,4 +1,5 @@ -// +build !linux appengine +//go:build !linux +// +build !linux /* * @@ -18,6 +19,8 @@ * */ +// Package syscall provides functionalities that grpc uses to get low-level +// operating system stats/info. package syscall import ( @@ -29,44 +32,45 @@ import ( ) var once sync.Once +var logger = grpclog.Component("core") func log() { once.Do(func() { - grpclog.Info("CPU time info is unavailable on non-linux or appengine environment.") + logger.Info("CPU time info is unavailable on non-linux environments.") }) } -// GetCPUTime returns the how much CPU time has passed since the start of this process. -// It always returns 0 under non-linux or appengine environment. +// GetCPUTime returns the how much CPU time has passed since the start of this +// process. It always returns 0 under non-linux environments. func GetCPUTime() int64 { log() return 0 } -// Rusage is an empty struct under non-linux or appengine environment. +// Rusage is an empty struct under non-linux environments. type Rusage struct{} -// GetRusage is a no-op function under non-linux or appengine environment. -func GetRusage() (rusage *Rusage) { +// GetRusage is a no-op function under non-linux environments. +func GetRusage() *Rusage { log() return nil } // CPUTimeDiff returns the differences of user CPU time and system CPU time used -// between two Rusage structs. It a no-op function for non-linux or appengine environment. +// between two Rusage structs. It a no-op function for non-linux environments. func CPUTimeDiff(first *Rusage, latest *Rusage) (float64, float64) { log() return 0, 0 } -// SetTCPUserTimeout is a no-op function under non-linux or appengine environments +// SetTCPUserTimeout is a no-op function under non-linux environments. func SetTCPUserTimeout(conn net.Conn, timeout time.Duration) error { log() return nil } -// GetTCPUserTimeout is a no-op function under non-linux or appengine environments -// a negative return value indicates the operation is not supported +// GetTCPUserTimeout is a no-op function under non-linux environments. +// A negative return value indicates the operation is not supported func GetTCPUserTimeout(conn net.Conn) (int, error) { log() return -1, nil diff --git a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go index ddee20b6..8394d252 100644 --- a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go +++ b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go @@ -20,13 +20,17 @@ package transport import ( "bytes" + "errors" "fmt" "runtime" + "strconv" "sync" "sync/atomic" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + "google.golang.org/grpc/internal/grpcutil" + "google.golang.org/grpc/status" ) var updateHeaderTblSize = func(e *hpack.Encoder, v uint32) { @@ -128,6 +132,15 @@ type cleanupStream struct { func (c *cleanupStream) isTransportResponseFrame() bool { return c.rst } // Results in a RST_STREAM +type earlyAbortStream struct { + httpStatus uint32 + streamID uint32 + contentSubtype string + status *status.Status +} + +func (*earlyAbortStream) isTransportResponseFrame() bool { return false } + type dataFrame struct { streamID uint32 endStream bool @@ -284,7 +297,7 @@ type controlBuffer struct { // closed and nilled when transportResponseFrames drops below the // threshold. Both fields are protected by mu. transportResponseFrames int - trfChan atomic.Value // *chan struct{} + trfChan atomic.Value // chan struct{} } func newControlBuffer(done <-chan struct{}) *controlBuffer { @@ -298,10 +311,10 @@ func newControlBuffer(done <-chan struct{}) *controlBuffer { // throttle blocks if there are too many incomingSettings/cleanupStreams in the // controlbuf. func (c *controlBuffer) throttle() { - ch, _ := c.trfChan.Load().(*chan struct{}) + ch, _ := c.trfChan.Load().(chan struct{}) if ch != nil { select { - case <-*ch: + case <-ch: case <-c.done: } } @@ -335,8 +348,7 @@ func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it cbItem) (b if c.transportResponseFrames == maxQueuedTransportResponseFrames { // We are adding the frame that puts us over the threshold; create // a throttling channel. - ch := make(chan struct{}) - c.trfChan.Store(&ch) + c.trfChan.Store(make(chan struct{})) } } c.mu.Unlock() @@ -377,9 +389,9 @@ func (c *controlBuffer) get(block bool) (interface{}, error) { if c.transportResponseFrames == maxQueuedTransportResponseFrames { // We are removing the frame that put us over the // threshold; close and clear the throttling channel. - ch := c.trfChan.Load().(*chan struct{}) - close(*ch) - c.trfChan.Store((*chan struct{})(nil)) + ch := c.trfChan.Load().(chan struct{}) + close(ch) + c.trfChan.Store((chan struct{})(nil)) } c.transportResponseFrames-- } @@ -395,7 +407,6 @@ func (c *controlBuffer) get(block bool) (interface{}, error) { select { case <-c.ch: case <-c.done: - c.finish() return nil, ErrConnClosing } } @@ -420,6 +431,14 @@ func (c *controlBuffer) finish() { hdr.onOrphaned(ErrConnClosing) } } + // In case throttle() is currently in flight, it needs to be unblocked. + // Otherwise, the transport may not close, since the transport is closed by + // the reader encountering the connection error. + ch, _ := c.trfChan.Load().(chan struct{}) + if ch != nil { + close(ch) + } + c.trfChan.Store((chan struct{})(nil)) c.mu.Unlock() } @@ -505,7 +524,9 @@ func (l *loopyWriter) run() (err error) { // 1. When the connection is closed by some other known issue. // 2. User closed the connection. // 3. A graceful close of connection. - infof("transport: loopyWriter.run returning. %v", err) + if logger.V(logLevel) { + logger.Infof("transport: loopyWriter.run returning. %v", err) + } err = nil } }() @@ -605,7 +626,9 @@ func (l *loopyWriter) headerHandler(h *headerFrame) error { if l.side == serverSide { str, ok := l.estdStreams[h.streamID] if !ok { - warningf("transport: loopy doesn't recognize the stream: %d", h.streamID) + if logger.V(logLevel) { + logger.Warningf("transport: loopy doesn't recognize the stream: %d", h.streamID) + } return nil } // Case 1.A: Server is responding back with headers. @@ -658,7 +681,9 @@ func (l *loopyWriter) writeHeader(streamID uint32, endStream bool, hf []hpack.He l.hBuf.Reset() for _, f := range hf { if err := l.hEnc.WriteField(f); err != nil { - warningf("transport: loopyWriter.writeHeader encountered error while encoding headers:", err) + if logger.V(logLevel) { + logger.Warningf("transport: loopyWriter.writeHeader encountered error while encoding headers: %v", err) + } } } var ( @@ -743,6 +768,27 @@ func (l *loopyWriter) cleanupStreamHandler(c *cleanupStream) error { return nil } +func (l *loopyWriter) earlyAbortStreamHandler(eas *earlyAbortStream) error { + if l.side == clientSide { + return errors.New("earlyAbortStream not handled on client") + } + // In case the caller forgets to set the http status, default to 200. + if eas.httpStatus == 0 { + eas.httpStatus = 200 + } + headerFields := []hpack.HeaderField{ + {Name: ":status", Value: strconv.Itoa(int(eas.httpStatus))}, + {Name: "content-type", Value: grpcutil.ContentType(eas.contentSubtype)}, + {Name: "grpc-status", Value: strconv.Itoa(int(eas.status.Code()))}, + {Name: "grpc-message", Value: encodeGrpcMessage(eas.status.Message())}, + } + + if err := l.writeHeader(eas.streamID, true, headerFields, nil); err != nil { + return err + } + return nil +} + func (l *loopyWriter) incomingGoAwayHandler(*incomingGoAway) error { if l.side == clientSide { l.draining = true @@ -781,6 +827,8 @@ func (l *loopyWriter) handle(i interface{}) error { return l.registerStreamHandler(i) case *cleanupStream: return l.cleanupStreamHandler(i) + case *earlyAbortStream: + return l.earlyAbortStreamHandler(i) case *incomingGoAway: return l.incomingGoAwayHandler(i) case *dataFrame: @@ -857,38 +905,45 @@ func (l *loopyWriter) processData() (bool, error) { return false, nil } var ( - idx int buf []byte ) - if len(dataItem.h) != 0 { // data header has not been written out yet. - buf = dataItem.h - } else { - idx = 1 - buf = dataItem.d - } - size := http2MaxFrameLen - if len(buf) < size { - size = len(buf) - } + // Figure out the maximum size we can send + maxSize := http2MaxFrameLen if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota <= 0 { // stream-level flow control. str.state = waitingOnStreamQuota return false, nil - } else if strQuota < size { - size = strQuota + } else if maxSize > strQuota { + maxSize = strQuota + } + if maxSize > int(l.sendQuota) { // connection-level flow control. + maxSize = int(l.sendQuota) + } + // Compute how much of the header and data we can send within quota and max frame length + hSize := min(maxSize, len(dataItem.h)) + dSize := min(maxSize-hSize, len(dataItem.d)) + if hSize != 0 { + if dSize == 0 { + buf = dataItem.h + } else { + // We can add some data to grpc message header to distribute bytes more equally across frames. + // Copy on the stack to avoid generating garbage + var localBuf [http2MaxFrameLen]byte + copy(localBuf[:hSize], dataItem.h) + copy(localBuf[hSize:], dataItem.d[:dSize]) + buf = localBuf[:hSize+dSize] + } + } else { + buf = dataItem.d } - if l.sendQuota < uint32(size) { // connection-level flow control. - size = int(l.sendQuota) - } + size := hSize + dSize + // Now that outgoing flow controls are checked we can replenish str's write quota str.wq.replenish(size) var endStream bool // If this is the last data message on this stream and all of it can be written in this iteration. - if dataItem.endStream && size == len(buf) { - // buf contains either data or it contains header but data is empty. - if idx == 1 || len(dataItem.d) == 0 { - endStream = true - } + if dataItem.endStream && len(dataItem.h)+len(dataItem.d) <= size { + endStream = true } if dataItem.onEachWrite != nil { dataItem.onEachWrite() @@ -896,14 +951,10 @@ func (l *loopyWriter) processData() (bool, error) { if err := l.framer.fr.WriteData(dataItem.streamID, endStream, buf[:size]); err != nil { return false, err } - buf = buf[size:] str.bytesOutStanding += size l.sendQuota -= uint32(size) - if idx == 0 { - dataItem.h = buf - } else { - dataItem.d = buf - } + dataItem.h = dataItem.h[hSize:] + dataItem.d = dataItem.d[dSize:] if len(dataItem.h) == 0 && len(dataItem.d) == 0 { // All the data from that message was written out. str.itl.dequeue() @@ -924,3 +975,10 @@ func (l *loopyWriter) processData() (bool, error) { } return false, nil } + +func min(a, b int) int { + if a < b { + return a + } + return b +} diff --git a/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go b/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go index f262edd8..97198c51 100644 --- a/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go +++ b/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go @@ -136,12 +136,10 @@ type inFlow struct { // newLimit updates the inflow window to a new value n. // It assumes that n is always greater than the old limit. -func (f *inFlow) newLimit(n uint32) uint32 { +func (f *inFlow) newLimit(n uint32) { f.mu.Lock() - d := n - f.limit f.limit = n f.mu.Unlock() - return d } func (f *inFlow) maybeAdjust(n uint32) uint32 { diff --git a/vendor/google.golang.org/grpc/internal/transport/handler_server.go b/vendor/google.golang.org/grpc/internal/transport/handler_server.go index 78f9ddc3..1c3459c2 100644 --- a/vendor/google.golang.org/grpc/internal/transport/handler_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/handler_server.go @@ -39,6 +39,7 @@ import ( "golang.org/x/net/http2" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" @@ -57,7 +58,7 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats sta } contentType := r.Header.Get("Content-Type") // TODO: do we assume contentType is lowercase? we did before - contentSubtype, validContentType := contentSubtype(contentType) + contentSubtype, validContentType := grpcutil.ContentSubtype(contentType) if !validContentType { return nil, errors.New("invalid gRPC request content-type") } @@ -112,11 +113,10 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats sta // at this point to be speaking over HTTP/2, so it's able to speak valid // gRPC. type serverHandlerTransport struct { - rw http.ResponseWriter - req *http.Request - timeoutSet bool - timeout time.Duration - didCommonHeaders bool + rw http.ResponseWriter + req *http.Request + timeoutSet bool + timeout time.Duration headerMD metadata.MD @@ -141,9 +141,8 @@ type serverHandlerTransport struct { stats stats.Handler } -func (ht *serverHandlerTransport) Close() error { +func (ht *serverHandlerTransport) Close() { ht.closeOnce.Do(ht.closeCloseChanOnce) - return nil } func (ht *serverHandlerTransport) closeCloseChanOnce() { close(ht.closedCh) } @@ -186,8 +185,11 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, st *status.Status) erro ht.writeStatusMu.Lock() defer ht.writeStatusMu.Unlock() + headersWritten := s.updateHeaderSent() err := ht.do(func() { - ht.writeCommonHeaders(s) + if !headersWritten { + ht.writePendingHeaders(s) + } // And flush, in case no header or body has been sent yet. // This forces a separation of headers and trailers if this is the @@ -227,21 +229,27 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, st *status.Status) erro if err == nil { // transport has not been closed if ht.stats != nil { - ht.stats.HandleRPC(s.Context(), &stats.OutTrailer{}) + // Note: The trailer fields are compressed with hpack after this call returns. + // No WireLength field is set here. + ht.stats.HandleRPC(s.Context(), &stats.OutTrailer{ + Trailer: s.trailer.Copy(), + }) } } ht.Close() return err } +// writePendingHeaders sets common and custom headers on the first +// write call (Write, WriteHeader, or WriteStatus) +func (ht *serverHandlerTransport) writePendingHeaders(s *Stream) { + ht.writeCommonHeaders(s) + ht.writeCustomHeaders(s) +} + // writeCommonHeaders sets common headers on the first write // call (Write, WriteHeader, or WriteStatus). func (ht *serverHandlerTransport) writeCommonHeaders(s *Stream) { - if ht.didCommonHeaders { - return - } - ht.didCommonHeaders = true - h := ht.rw.Header() h["Date"] = nil // suppress Date to make tests happy; TODO: restore h.Set("Content-Type", ht.contentType) @@ -260,9 +268,30 @@ func (ht *serverHandlerTransport) writeCommonHeaders(s *Stream) { } } +// writeCustomHeaders sets custom headers set on the stream via SetHeader +// on the first write call (Write, WriteHeader, or WriteStatus). +func (ht *serverHandlerTransport) writeCustomHeaders(s *Stream) { + h := ht.rw.Header() + + s.hdrMu.Lock() + for k, vv := range s.header { + if isReservedHeader(k) { + continue + } + for _, v := range vv { + h.Add(k, encodeMetadataHeader(k, v)) + } + } + + s.hdrMu.Unlock() +} + func (ht *serverHandlerTransport) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { + headersWritten := s.updateHeaderSent() return ht.do(func() { - ht.writeCommonHeaders(s) + if !headersWritten { + ht.writePendingHeaders(s) + } ht.rw.Write(hdr) ht.rw.Write(data) ht.rw.(http.Flusher).Flush() @@ -270,26 +299,28 @@ func (ht *serverHandlerTransport) Write(s *Stream, hdr []byte, data []byte, opts } func (ht *serverHandlerTransport) WriteHeader(s *Stream, md metadata.MD) error { + if err := s.SetHeader(md); err != nil { + return err + } + + headersWritten := s.updateHeaderSent() err := ht.do(func() { - ht.writeCommonHeaders(s) - h := ht.rw.Header() - for k, vv := range md { - // Clients don't tolerate reading restricted headers after some non restricted ones were sent. - if isReservedHeader(k) { - continue - } - for _, v := range vv { - v = encodeMetadataHeader(k, v) - h.Add(k, v) - } + if !headersWritten { + ht.writePendingHeaders(s) } + ht.rw.WriteHeader(200) ht.rw.(http.Flusher).Flush() }) if err == nil { if ht.stats != nil { - ht.stats.HandleRPC(s.Context(), &stats.OutHeader{}) + // Note: The header fields are compressed with hpack after this call returns. + // No WireLength field is set here. + ht.stats.HandleRPC(s.Context(), &stats.OutHeader{ + Header: md.Copy(), + Compression: s.sendCompress, + }) } } return err @@ -334,7 +365,7 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace Addr: ht.RemoteAddr(), } if req.TLS != nil { - pr.AuthInfo = credentials.TLSInfo{State: *req.TLS} + pr.AuthInfo = credentials.TLSInfo{State: *req.TLS, CommonAuthInfo: credentials.CommonAuthInfo{SecurityLevel: credentials.PrivacyAndIntegrity}} } ctx = metadata.NewIncomingContext(ctx, ht.headerMD) s.ctx = peer.NewContext(ctx, pr) diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go index 9bd8c27b..f0c72d33 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go @@ -24,6 +24,8 @@ import ( "io" "math" "net" + "net/http" + "path/filepath" "strconv" "strings" "sync" @@ -32,25 +34,35 @@ import ( "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" - "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal/channelz" + icredentials "google.golang.org/grpc/internal/credentials" + "google.golang.org/grpc/internal/grpcutil" + imetadata "google.golang.org/grpc/internal/metadata" "google.golang.org/grpc/internal/syscall" + "google.golang.org/grpc/internal/transport/networktype" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" + "google.golang.org/grpc/resolver" "google.golang.org/grpc/stats" "google.golang.org/grpc/status" ) +// clientConnectionCounter counts the number of connections a client has +// initiated (equal to the number of http2Clients created). Must be accessed +// atomically. +var clientConnectionCounter uint64 + // http2Client implements the ClientTransport interface with HTTP2. type http2Client struct { + lastRead int64 // Keep this field 64-bit aligned. Accessed atomically. ctx context.Context cancel context.CancelFunc ctxDone <-chan struct{} // Cache the ctx.Done() chan. userAgent string - md interface{} + md metadata.MD conn net.Conn // underlying communication channel loopy *loopyWriter remoteAddr net.Addr @@ -75,9 +87,6 @@ type http2Client struct { perRPCCreds []credentials.PerRPCCredentials - // Boolean to keep track of reading activity on transport. - // 1 is true and 0 is false. - activity uint32 // Accessed atomically. kp keepalive.ClientParameters keepaliveEnabled bool @@ -108,6 +117,9 @@ type http2Client struct { // goAwayReason records the http2.ErrCode and debug data received with the // GoAway frame. goAwayReason GoAwayReason + // goAwayDebugMessage contains a detailed human readable string about a + // GoAway frame, useful for error messages. + goAwayDebugMessage string // A condition variable used to signal when the keepalive goroutine should // go dormant. The condition for dormancy is based on the number of active // streams and the `PermitWithoutStream` keepalive client parameter. And @@ -127,13 +139,38 @@ type http2Client struct { onClose func() bufferPool *bufferPool + + connectionID uint64 } -func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr string) (net.Conn, error) { +func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr resolver.Address, useProxy bool, grpcUA string) (net.Conn, error) { + address := addr.Addr + networkType, ok := networktype.Get(addr) if fn != nil { - return fn(ctx, addr) + // Special handling for unix scheme with custom dialer. Back in the day, + // we did not have a unix resolver and therefore targets with a unix + // scheme would end up using the passthrough resolver. So, user's used a + // custom dialer in this case and expected the original dial target to + // be passed to the custom dialer. Now, we have a unix resolver. But if + // a custom dialer is specified, we want to retain the old behavior in + // terms of the address being passed to the custom dialer. + if networkType == "unix" && !strings.HasPrefix(address, "\x00") { + // Supported unix targets are either "unix://absolute-path" or + // "unix:relative-path". + if filepath.IsAbs(address) { + return fn(ctx, "unix://"+address) + } + return fn(ctx, "unix:"+address) + } + return fn(ctx, address) + } + if !ok { + networkType, address = parseDialTarget(address) } - return (&net.Dialer{}).DialContext(ctx, "tcp", addr) + if networkType == "tcp" && useProxy { + return proxyDial(ctx, address, grpcUA) + } + return (&net.Dialer{}).DialContext(ctx, networkType, address) } func isTemporary(err error) bool { @@ -155,7 +192,7 @@ func isTemporary(err error) bool { // newHTTP2Client constructs a connected ClientTransport to addr based on HTTP2 // and starts to receive messages on it. Non-nil error returns if construction // fails. -func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (_ *http2Client, err error) { +func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (_ *http2Client, err error) { scheme := "http" ctx, cancel := context.WithCancel(ctx) defer func() { @@ -164,7 +201,13 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne } }() - conn, err := dial(connectCtx, opts.Dialer, addr.Addr) + // gRPC, resolver, balancer etc. can specify arbitrary data in the + // Attributes field of resolver.Address, which is shoved into connectCtx + // and passed to the dialer and credential handshaker. This makes it possible for + // address specific arbitrary data to reach custom dialers and credential handshakers. + connectCtx = icredentials.NewClientHandshakeInfoContext(connectCtx, credentials.ClientHandshakeInfo{Attributes: addr.Attributes}) + + conn, err := dial(connectCtx, opts.Dialer, addr, opts.UseProxy, opts.UserAgent) if err != nil { if opts.FailOnNonTempDialError { return nil, connectionErrorf(isTemporary(err), err, "transport: error while dialing: %v", err) @@ -208,12 +251,34 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne } } if transportCreds != nil { - scheme = "https" - conn, authInfo, err = transportCreds.ClientHandshake(connectCtx, addr.Authority, conn) + rawConn := conn + // Pull the deadline from the connectCtx, which will be used for + // timeouts in the authentication protocol handshake. Can ignore the + // boolean as the deadline will return the zero value, which will make + // the conn not timeout on I/O operations. + deadline, _ := connectCtx.Deadline() + rawConn.SetDeadline(deadline) + conn, authInfo, err = transportCreds.ClientHandshake(connectCtx, addr.ServerName, rawConn) + rawConn.SetDeadline(time.Time{}) if err != nil { return nil, connectionErrorf(isTemporary(err), err, "transport: authentication handshake failed: %v", err) } + for _, cd := range perRPCCreds { + if cd.RequireTransportSecurity() { + if ci, ok := authInfo.(interface { + GetCommonAuthInfo() credentials.CommonAuthInfo + }); ok { + secLevel := ci.GetCommonAuthInfo().SecurityLevel + if secLevel != credentials.InvalidSecurityLevel && secLevel < credentials.PrivacyAndIntegrity { + return nil, connectionErrorf(true, nil, "transport: cannot send secure credentials on an insecure connection") + } + } + } + } isSecure = true + if transportCreds.Info().SecurityProtocol == "tls" { + scheme = "https" + } } dynamicWindow := true icwz := int32(initialWindowSize) @@ -232,7 +297,6 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne ctxDone: ctx.Done(), // Cache Done chan. cancel: cancel, userAgent: opts.UserAgent, - md: addr.Metadata, conn: conn, remoteAddr: conn.RemoteAddr(), localAddr: conn.LocalAddr(), @@ -260,6 +324,12 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne keepaliveEnabled: keepaliveEnabled, bufferPool: newBufferPool(), } + + if md, ok := addr.Metadata.(*metadata.MD); ok { + t.md = *md + } else if md := imetadata.Get(addr); md != nil { + t.md = md + } t.controlBuf = newControlBuffer(t.ctxDone) if opts.InitialWindowSize >= defaultWindowSize { t.initialWindowSize = opts.InitialWindowSize @@ -296,12 +366,14 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne // Send connection preface to server. n, err := t.conn.Write(clientPreface) if err != nil { - t.Close() - return nil, connectionErrorf(true, err, "transport: failed to write client preface: %v", err) + err = connectionErrorf(true, err, "transport: failed to write client preface: %v", err) + t.Close(err) + return nil, err } if n != len(clientPreface) { - t.Close() - return nil, connectionErrorf(true, err, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) + err = connectionErrorf(true, nil, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) + t.Close(err) + return nil, err } var ss []http2.Setting @@ -319,17 +391,21 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne } err = t.framer.fr.WriteSettings(ss...) if err != nil { - t.Close() - return nil, connectionErrorf(true, err, "transport: failed to write initial settings frame: %v", err) + err = connectionErrorf(true, err, "transport: failed to write initial settings frame: %v", err) + t.Close(err) + return nil, err } // Adjust the connection flow control window if needed. if delta := uint32(icwz - defaultWindowSize); delta > 0 { if err := t.framer.fr.WriteWindowUpdate(0, delta); err != nil { - t.Close() - return nil, connectionErrorf(true, err, "transport: failed to write window update: %v", err) + err = connectionErrorf(true, err, "transport: failed to write window update: %v", err) + t.Close(err) + return nil, err } } + t.connectionID = atomic.AddUint64(&clientConnectionCounter, 1) + if err := t.framer.writer.Flush(); err != nil { return nil, err } @@ -337,13 +413,14 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst) err := t.loopy.run() if err != nil { - errorf("transport: loopyWriter.run returning. Err: %v", err) - } - // If it's a connection error, let reader goroutine handle it - // since there might be data in the buffers. - if _, ok := err.(net.Error); !ok { - t.conn.Close() + if logger.V(logLevel) { + logger.Errorf("transport: loopyWriter.run returning. Err: %v", err) + } } + // Do not close the transport. Let reader goroutine handle it since + // there might be data in the buffers. + t.conn.Close() + t.controlBuf.finish() close(t.writerDone) }() return t, nil @@ -352,12 +429,14 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne func (t *http2Client) newStream(ctx context.Context, callHdr *CallHdr) *Stream { // TODO(zhaoq): Handle uint32 overflow of Stream.id. s := &Stream{ + ct: t, done: make(chan struct{}), method: callHdr.Method, sendCompress: callHdr.SendCompress, buf: newRecvBuffer(), headerChan: make(chan struct{}), contentSubtype: callHdr.ContentSubtype, + doneFunc: callHdr.DoneFunc, } s.wq = newWriteQuota(defaultWriteQuota, s.done) s.requestRead = func(n int) { @@ -385,23 +464,24 @@ func (t *http2Client) newStream(ctx context.Context, callHdr *CallHdr) *Stream { } func (t *http2Client) getPeer() *peer.Peer { - pr := &peer.Peer{ - Addr: t.remoteAddr, - } - // Attach Auth info if there is any. - if t.authInfo != nil { - pr.AuthInfo = t.authInfo + return &peer.Peer{ + Addr: t.remoteAddr, + AuthInfo: t.authInfo, } - return pr } func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) ([]hpack.HeaderField, error) { aud := t.createAudience(callHdr) - authData, err := t.getTrAuthData(ctx, aud) + ri := credentials.RequestInfo{ + Method: callHdr.Method, + AuthInfo: t.authInfo, + } + ctxWithRequestInfo := icredentials.NewRequestInfoContext(ctx, ri) + authData, err := t.getTrAuthData(ctxWithRequestInfo, aud) if err != nil { return nil, err } - callAuthData, err := t.getCallAuthData(ctx, aud, callHdr) + callAuthData, err := t.getCallAuthData(ctxWithRequestInfo, aud, callHdr) if err != nil { return nil, err } @@ -415,7 +495,7 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) headerFields = append(headerFields, hpack.HeaderField{Name: ":scheme", Value: t.scheme}) headerFields = append(headerFields, hpack.HeaderField{Name: ":path", Value: callHdr.Method}) headerFields = append(headerFields, hpack.HeaderField{Name: ":authority", Value: callHdr.Host}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(callHdr.ContentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: grpcutil.ContentType(callHdr.ContentSubtype)}) headerFields = append(headerFields, hpack.HeaderField{Name: "user-agent", Value: t.userAgent}) headerFields = append(headerFields, hpack.HeaderField{Name: "te", Value: "trailers"}) if callHdr.PreviousAttempts > 0 { @@ -424,12 +504,13 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) if callHdr.SendCompress != "" { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: callHdr.SendCompress}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-accept-encoding", Value: callHdr.SendCompress}) } if dl, ok := ctx.Deadline(); ok { // Send out timeout regardless its value. The server can detect timeout context by itself. // TODO(mmukhi): Perhaps this field should be updated when actually writing out to the wire. timeout := time.Until(dl) - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: encodeTimeout(timeout)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: grpcutil.EncodeDuration(timeout)}) } for k, v := range authData { headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) @@ -458,25 +539,23 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) for _, vv := range added { for i, v := range vv { if i%2 == 0 { - k = v + k = strings.ToLower(v) continue } // HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set. if isReservedHeader(k) { continue } - headerFields = append(headerFields, hpack.HeaderField{Name: strings.ToLower(k), Value: encodeMetadataHeader(k, v)}) + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } } - if md, ok := t.md.(*metadata.MD); ok { - for k, vv := range *md { - if isReservedHeader(k) { - continue - } - for _, v := range vv { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } + for k, vv := range t.md { + if isReservedHeader(k) { + continue + } + for _, v := range vv { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } return headerFields, nil @@ -509,7 +588,7 @@ func (t *http2Client) getTrAuthData(ctx context.Context, audience string) (map[s return nil, err } - return nil, status.Errorf(codes.Unauthenticated, "transport: %v", err) + return nil, status.Errorf(codes.Unauthenticated, "transport: per-RPC creds failed due to error: %v", err) } for k, v := range data { // Capital header names are illegal in HTTP/2. @@ -526,8 +605,11 @@ func (t *http2Client) getCallAuthData(ctx context.Context, audience string, call // Note: if these credentials are provided both via dial options and call // options, then both sets of credentials will be applied. if callCreds := callHdr.Creds; callCreds != nil { - if !t.isSecure && callCreds.RequireTransportSecurity() { - return nil, status.Error(codes.Unauthenticated, "transport: cannot send secure credentials on an insecure connection") + if callCreds.RequireTransportSecurity() { + ri, _ := credentials.RequestInfoFromContext(ctx) + if !t.isSecure || credentials.CheckSecurityLevel(ri.AuthInfo, credentials.PrivacyAndIntegrity) != nil { + return nil, status.Error(codes.Unauthenticated, "transport: cannot send secure credentials on an insecure connection") + } } data, err := callCreds.GetRequestMetadata(ctx, audience) if err != nil { @@ -543,13 +625,35 @@ func (t *http2Client) getCallAuthData(ctx context.Context, audience string, call return callAuthData, nil } +// NewStreamError wraps an error and reports additional information. Typically +// NewStream errors result in transparent retry, as they mean nothing went onto +// the wire. However, there are two notable exceptions: +// +// 1. If the stream headers violate the max header list size allowed by the +// server. In this case there is no reason to retry at all, as it is +// assumed the RPC would continue to fail on subsequent attempts. +// 2. If the credentials errored when requesting their headers. In this case, +// it's possible a retry can fix the problem, but indefinitely transparently +// retrying is not appropriate as it is likely the credentials, if they can +// eventually succeed, would need I/O to do so. +type NewStreamError struct { + Err error + + DoNotRetry bool + DoNotTransparentRetry bool +} + +func (e NewStreamError) Error() string { + return e.Err.Error() +} + // NewStream creates a stream and registers it into the transport as "active" -// streams. +// streams. All non-nil errors returned will be *NewStreamError. func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Stream, err error) { ctx = peer.NewContext(ctx, t.getPeer()) headerFields, err := t.createHeaderFields(ctx, callHdr) if err != nil { - return nil, err + return nil, &NewStreamError{Err: err, DoNotTransparentRetry: true} } s := t.newStream(ctx, callHdr) cleanup := func(err error) { @@ -649,32 +753,41 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea return true }, hdr) if err != nil { - return nil, err + return nil, &NewStreamError{Err: err} } if success { break } if hdrListSizeErr != nil { - return nil, hdrListSizeErr + return nil, &NewStreamError{Err: hdrListSizeErr, DoNotRetry: true} } firstTry = false select { case <-ch: - case <-s.ctx.Done(): - return nil, ContextErr(s.ctx.Err()) + case <-ctx.Done(): + return nil, &NewStreamError{Err: ContextErr(ctx.Err())} case <-t.goAway: - return nil, errStreamDrain + return nil, &NewStreamError{Err: errStreamDrain} case <-t.ctx.Done(): - return nil, ErrConnClosing + return nil, &NewStreamError{Err: ErrConnClosing} } } if t.statsHandler != nil { + header, ok := metadata.FromOutgoingContext(ctx) + if ok { + header.Set("user-agent", t.userAgent) + } else { + header = metadata.Pairs("user-agent", t.userAgent) + } + // Note: The header fields are compressed with hpack after this call returns. + // No WireLength field is set here. outHeader := &stats.OutHeader{ Client: true, FullMethod: callHdr.Method, RemoteAddr: t.remoteAddr, LocalAddr: t.localAddr, Compression: callHdr.SendCompress, + Header: header, } t.statsHandler.HandleRPC(s.ctx, outHeader) } @@ -751,6 +864,9 @@ func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2. t.controlBuf.executeAndPut(addBackStreamQuota, cleanup) // This will unblock write. close(s.done) + if s.doneFunc != nil { + s.doneFunc() + } } // Close kicks off the shutdown process of the transport. This should be called @@ -760,12 +876,12 @@ func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2. // This method blocks until the addrConn that initiated this transport is // re-connected. This happens because t.onClose() begins reconnect logic at the // addrConn level and blocks until the addrConn is successfully connected. -func (t *http2Client) Close() error { +func (t *http2Client) Close(err error) { t.mu.Lock() // Make sure we only Close once. if t.state == closing { t.mu.Unlock() - return nil + return } // Call t.onClose before setting the state to closing to prevent the client // from attempting to create new streams ASAP. @@ -781,13 +897,25 @@ func (t *http2Client) Close() error { t.mu.Unlock() t.controlBuf.finish() t.cancel() - err := t.conn.Close() + t.conn.Close() if channelz.IsOn() { channelz.RemoveEntry(t.channelzID) } + // Append info about previous goaways if there were any, since this may be important + // for understanding the root cause for this connection to be closed. + _, goAwayDebugMessage := t.GetGoAwayReason() + + var st *status.Status + if len(goAwayDebugMessage) > 0 { + st = status.Newf(codes.Unavailable, "closing transport due to: %v, received prior goaway: %v", err, goAwayDebugMessage) + err = st.Err() + } else { + st = status.New(codes.Unavailable, err.Error()) + } + // Notify all active streams. for _, s := range streams { - t.closeStream(s, ErrConnClosing, false, http2.ErrCodeNo, status.New(codes.Unavailable, ErrConnClosing.Desc), nil, false) + t.closeStream(s, err, false, http2.ErrCodeNo, st, nil, false) } if t.statsHandler != nil { connEnd := &stats.ConnEnd{ @@ -795,7 +923,6 @@ func (t *http2Client) Close() error { } t.statsHandler.HandleConn(t.ctx, connEnd) } - return err } // GracefulClose sets the state to draining, which prevents new streams from @@ -814,7 +941,7 @@ func (t *http2Client) GracefulClose() { active := len(t.activeStreams) t.mu.Unlock() if active == 0 { - t.Close() + t.Close(ErrConnClosing) return } t.controlBuf.put(&incomingGoAway{}) @@ -834,18 +961,10 @@ func (t *http2Client) Write(s *Stream, hdr []byte, data []byte, opts *Options) e df := &dataFrame{ streamID: s.id, endStream: opts.Last, + h: hdr, + d: data, } - if hdr != nil || data != nil { // If it's not an empty data frame. - // Add some data to grpc message header so that we can equally - // distribute bytes across frames. - emptyLen := http2MaxFrameLen - len(hdr) - if emptyLen > len(data) { - emptyLen = len(data) - } - hdr = append(hdr, data[:emptyLen]...) - data = data[emptyLen:] - df.h, df.d = hdr, data - // TODO(mmukhi): The above logic in this if can be moved to loopyWriter's data handler. + if hdr != nil || data != nil { // If it's not an empty data frame, check quota. if err := s.wq.get(int32(len(hdr) + len(data))); err != nil { return err } @@ -963,7 +1082,7 @@ func (t *http2Client) handleData(f *http2.DataFrame) { } // The server has closed the stream without sending trailers. Record that // the read direction is closed, and set the status appropriately. - if f.FrameHeader.Flags.Has(http2.FlagDataEndStream) { + if f.StreamEnded() { t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.New(codes.Internal, "server closed the stream without sending trailers"), nil, true) } } @@ -979,7 +1098,9 @@ func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) { } statusCode, ok := http2ErrConvTab[f.ErrCode] if !ok { - warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) + if logger.V(logLevel) { + logger.Warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) + } statusCode = codes.Unknown } if statusCode == codes.Canceled { @@ -1061,12 +1182,14 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { return } if f.ErrCode == http2.ErrCodeEnhanceYourCalm { - infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") + if logger.V(logLevel) { + logger.Infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") + } } id := f.LastStreamID - if id > 0 && id%2 != 1 { + if id > 0 && id%2 == 0 { t.mu.Unlock() - t.Close() + t.Close(connectionErrorf(true, nil, "received goaway with non-zero even-numbered numbered stream id: %v", id)) return } // A client can receive multiple GoAways from the server (see @@ -1084,7 +1207,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { // If there are multiple GoAways the first one should always have an ID greater than the following ones. if id > t.prevGoAwayID { t.mu.Unlock() - t.Close() + t.Close(connectionErrorf(true, nil, "received goaway with stream id: %v, which exceeds stream id of previous goaway: %v", id, t.prevGoAwayID)) return } default: @@ -1114,7 +1237,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { active := len(t.activeStreams) t.mu.Unlock() if active == 0 { - t.Close() + t.Close(connectionErrorf(true, nil, "received goaway and there are no active streams")) } } @@ -1130,12 +1253,17 @@ func (t *http2Client) setGoAwayReason(f *http2.GoAwayFrame) { t.goAwayReason = GoAwayTooManyPings } } + if len(f.DebugData()) == 0 { + t.goAwayDebugMessage = fmt.Sprintf("code: %s", f.ErrCode) + } else { + t.goAwayDebugMessage = fmt.Sprintf("code: %s, debug data: %q", f.ErrCode, string(f.DebugData())) + } } -func (t *http2Client) GetGoAwayReason() GoAwayReason { +func (t *http2Client) GetGoAwayReason() (GoAwayReason, string) { t.mu.Lock() defer t.mu.Unlock() - return t.goAwayReason + return t.goAwayReason, t.goAwayDebugMessage } func (t *http2Client) handleWindowUpdate(f *http2.WindowUpdateFrame) { @@ -1162,44 +1290,141 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { return } - state := &decodeState{} - // Initialize isGRPC value to be !initialHeader, since if a gRPC Response-Headers has already been received, then it means that the peer is speaking gRPC and we are in gRPC mode. - state.data.isGRPC = !initialHeader - if err := state.decodeHeader(frame); err != nil { - t.closeStream(s, err, true, http2.ErrCodeProtocol, status.Convert(err), nil, endStream) + // frame.Truncated is set to true when framer detects that the current header + // list size hits MaxHeaderListSize limit. + if frame.Truncated { + se := status.New(codes.Internal, "peer header list size exceeded limit") + t.closeStream(s, se.Err(), true, http2.ErrCodeFrameSize, se, nil, endStream) return } - isHeader := false - defer func() { - if t.statsHandler != nil { - if isHeader { - inHeader := &stats.InHeader{ - Client: true, - WireLength: int(frame.Header().Length), - } - t.statsHandler.HandleRPC(s.ctx, inHeader) - } else { - inTrailer := &stats.InTrailer{ - Client: true, - WireLength: int(frame.Header().Length), - } - t.statsHandler.HandleRPC(s.ctx, inTrailer) + var ( + // If a gRPC Response-Headers has already been received, then it means + // that the peer is speaking gRPC and we are in gRPC mode. + isGRPC = !initialHeader + mdata = make(map[string][]string) + contentTypeErr = "malformed header: missing HTTP content-type" + grpcMessage string + statusGen *status.Status + recvCompress string + httpStatusCode *int + httpStatusErr string + rawStatusCode = codes.Unknown + // headerError is set if an error is encountered while parsing the headers + headerError string + ) + + if initialHeader { + httpStatusErr = "malformed header: missing HTTP status" + } + + for _, hf := range frame.Fields { + switch hf.Name { + case "content-type": + if _, validContentType := grpcutil.ContentSubtype(hf.Value); !validContentType { + contentTypeErr = fmt.Sprintf("transport: received unexpected content-type %q", hf.Value) + break + } + contentTypeErr = "" + mdata[hf.Name] = append(mdata[hf.Name], hf.Value) + isGRPC = true + case "grpc-encoding": + recvCompress = hf.Value + case "grpc-status": + code, err := strconv.ParseInt(hf.Value, 10, 32) + if err != nil { + se := status.New(codes.Internal, fmt.Sprintf("transport: malformed grpc-status: %v", err)) + t.closeStream(s, se.Err(), true, http2.ErrCodeProtocol, se, nil, endStream) + return + } + rawStatusCode = codes.Code(uint32(code)) + case "grpc-message": + grpcMessage = decodeGrpcMessage(hf.Value) + case "grpc-status-details-bin": + var err error + statusGen, err = decodeGRPCStatusDetails(hf.Value) + if err != nil { + headerError = fmt.Sprintf("transport: malformed grpc-status-details-bin: %v", err) } + case ":status": + if hf.Value == "200" { + httpStatusErr = "" + statusCode := 200 + httpStatusCode = &statusCode + break + } + + c, err := strconv.ParseInt(hf.Value, 10, 32) + if err != nil { + se := status.New(codes.Internal, fmt.Sprintf("transport: malformed http-status: %v", err)) + t.closeStream(s, se.Err(), true, http2.ErrCodeProtocol, se, nil, endStream) + return + } + statusCode := int(c) + httpStatusCode = &statusCode + + httpStatusErr = fmt.Sprintf( + "unexpected HTTP status code received from server: %d (%s)", + statusCode, + http.StatusText(statusCode), + ) + default: + if isReservedHeader(hf.Name) && !isWhitelistedHeader(hf.Name) { + break + } + v, err := decodeMetadataHeader(hf.Name, hf.Value) + if err != nil { + headerError = fmt.Sprintf("transport: malformed %s: %v", hf.Name, err) + logger.Warningf("Failed to decode metadata header (%q, %q): %v", hf.Name, hf.Value, err) + break + } + mdata[hf.Name] = append(mdata[hf.Name], v) } - }() + } + + if !isGRPC || httpStatusErr != "" { + var code = codes.Internal // when header does not include HTTP status, return INTERNAL + + if httpStatusCode != nil { + var ok bool + code, ok = HTTPStatusConvTab[*httpStatusCode] + if !ok { + code = codes.Unknown + } + } + var errs []string + if httpStatusErr != "" { + errs = append(errs, httpStatusErr) + } + if contentTypeErr != "" { + errs = append(errs, contentTypeErr) + } + // Verify the HTTP response is a 200. + se := status.New(code, strings.Join(errs, "; ")) + t.closeStream(s, se.Err(), true, http2.ErrCodeProtocol, se, nil, endStream) + return + } + + if headerError != "" { + se := status.New(codes.Internal, headerError) + t.closeStream(s, se.Err(), true, http2.ErrCodeProtocol, se, nil, endStream) + return + } + + isHeader := false // If headerChan hasn't been closed yet if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) { + s.headerValid = true if !endStream { // HEADERS frame block carries a Response-Headers. isHeader = true // These values can be set without any synchronization because // stream goroutine will read it only after seeing a closed // headerChan which we'll close after setting this. - s.recvCompress = state.data.encoding - if len(state.data.mdata) > 0 { - s.header = state.data.mdata + s.recvCompress = recvCompress + if len(mdata) > 0 { + s.header = mdata } } else { // HEADERS frame block carries a Trailers-Only. @@ -1208,13 +1433,36 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { close(s.headerChan) } + if t.statsHandler != nil { + if isHeader { + inHeader := &stats.InHeader{ + Client: true, + WireLength: int(frame.Header().Length), + Header: metadata.MD(mdata).Copy(), + Compression: s.recvCompress, + } + t.statsHandler.HandleRPC(s.ctx, inHeader) + } else { + inTrailer := &stats.InTrailer{ + Client: true, + WireLength: int(frame.Header().Length), + Trailer: metadata.MD(mdata).Copy(), + } + t.statsHandler.HandleRPC(s.ctx, inTrailer) + } + } + if !endStream { return } + if statusGen == nil { + statusGen = status.New(rawStatusCode, grpcMessage) + } + // if client received END_STREAM from server while stream was still active, send RST_STREAM rst := s.getState() == streamActive - t.closeStream(s, io.EOF, rst, http2.ErrCodeNo, state.status(), state.data.mdata, true) + t.closeStream(s, io.EOF, rst, http2.ErrCodeNo, statusGen, mdata, true) } // reader runs as a separate goroutine in charge of reading data from network @@ -1228,16 +1476,18 @@ func (t *http2Client) reader() { // Check the validity of server preface. frame, err := t.framer.fr.ReadFrame() if err != nil { - t.Close() // this kicks off resetTransport, so must be last before return + err = connectionErrorf(true, err, "error reading server preface: %v", err) + t.Close(err) // this kicks off resetTransport, so must be last before return return } t.conn.SetReadDeadline(time.Time{}) // reset deadline once we get the settings frame (we didn't time out, yay!) if t.keepaliveEnabled { - atomic.CompareAndSwapUint32(&t.activity, 0, 1) + atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) } sf, ok := frame.(*http2.SettingsFrame) if !ok { - t.Close() // this kicks off resetTransport, so must be last before return + // this kicks off resetTransport, so must be last before return + t.Close(connectionErrorf(true, nil, "initial http2 frame from server is not a settings frame: %T", frame)) return } t.onPrefaceReceipt() @@ -1248,7 +1498,7 @@ func (t *http2Client) reader() { t.controlBuf.throttle() frame, err := t.framer.fr.ReadFrame() if t.keepaliveEnabled { - atomic.CompareAndSwapUint32(&t.activity, 0, 1) + atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) } if err != nil { // Abort an active stream if the http2.Framer returns a @@ -1261,13 +1511,19 @@ func (t *http2Client) reader() { if s != nil { // use error detail to provide better err message code := http2ErrConvTab[se.Code] - msg := t.framer.fr.ErrorDetail().Error() + errorDetail := t.framer.fr.ErrorDetail() + var msg string + if errorDetail != nil { + msg = errorDetail.Error() + } else { + msg = "received invalid frame" + } t.closeStream(s, status.Error(code, msg), true, http2.ErrCodeProtocol, status.New(code, msg), nil, false) } continue } else { // Transport error. - t.Close() + t.Close(connectionErrorf(true, err, "error reading from server: %v", err)) return } } @@ -1287,22 +1543,48 @@ func (t *http2Client) reader() { case *http2.WindowUpdateFrame: t.handleWindowUpdate(frame) default: - errorf("transport: http2Client.reader got unhandled frame type %v.", frame) + if logger.V(logLevel) { + logger.Errorf("transport: http2Client.reader got unhandled frame type %v.", frame) + } } } } -// keepalive running in a separate goroutune makes sure the connection is alive by sending pings. +func minTime(a, b time.Duration) time.Duration { + if a < b { + return a + } + return b +} + +// keepalive running in a separate goroutine makes sure the connection is alive by sending pings. func (t *http2Client) keepalive() { p := &ping{data: [8]byte{}} + // True iff a ping has been sent, and no data has been received since then. + outstandingPing := false + // Amount of time remaining before which we should receive an ACK for the + // last sent ping. + timeoutLeft := time.Duration(0) + // Records the last value of t.lastRead before we go block on the timer. + // This is required to check for read activity since then. + prevNano := time.Now().UnixNano() timer := time.NewTimer(t.kp.Time) for { select { case <-timer.C: - if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { - timer.Reset(t.kp.Time) + lastRead := atomic.LoadInt64(&t.lastRead) + if lastRead > prevNano { + // There has been read activity since the last time we were here. + outstandingPing = false + // Next timer should fire at kp.Time seconds from lastRead time. + timer.Reset(time.Duration(lastRead) + t.kp.Time - time.Duration(time.Now().UnixNano())) + prevNano = lastRead continue } + if outstandingPing && timeoutLeft <= 0 { + t.Close(connectionErrorf(true, nil, "keepalive ping failed to receive ACK within timeout")) + return + } t.mu.Lock() if t.state == closing { // If the transport is closing, we should exit from the @@ -1315,36 +1597,36 @@ func (t *http2Client) keepalive() { return } if len(t.activeStreams) < 1 && !t.kp.PermitWithoutStream { + // If a ping was sent out previously (because there were active + // streams at that point) which wasn't acked and its timeout + // hadn't fired, but we got here and are about to go dormant, + // we should make sure that we unconditionally send a ping once + // we awaken. + outstandingPing = false t.kpDormant = true t.kpDormancyCond.Wait() } t.kpDormant = false t.mu.Unlock() - if channelz.IsOn() { - atomic.AddInt64(&t.czData.kpCount, 1) - } // We get here either because we were dormant and a new stream was // created which unblocked the Wait() call, or because the // keepalive timer expired. In both cases, we need to send a ping. - t.controlBuf.put(p) - - timer.Reset(t.kp.Timeout) - select { - case <-timer.C: - if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { - timer.Reset(t.kp.Time) - continue + if !outstandingPing { + if channelz.IsOn() { + atomic.AddInt64(&t.czData.kpCount, 1) } - infof("transport: closing client transport due to idleness.") - t.Close() - return - case <-t.ctx.Done(): - if !timer.Stop() { - <-timer.C - } - return + t.controlBuf.put(p) + timeoutLeft = t.kp.Timeout + outstandingPing = true } + // The amount of time to sleep here is the minimum of kp.Time and + // timeoutLeft. This will ensure that we wait only for kp.Time + // before sending out the next ping (for cases where the ping is + // acked). + sleepDuration := minTime(t.kp.Time, timeoutLeft) + timeoutLeft -= sleepDuration + timer.Reset(sleepDuration) case <-t.ctx.Done(): if !timer.Stop() { <-timer.C diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go index 33686a11..2c6eaf0e 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go @@ -26,6 +26,7 @@ import ( "io" "math" "net" + "net/http" "strconv" "sync" "sync/atomic" @@ -34,12 +35,10 @@ import ( "github.com/golang/protobuf/proto" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + "google.golang.org/grpc/internal/grpcutil" - spb "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/internal" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/keepalive" @@ -57,13 +56,15 @@ var ( // ErrHeaderListSizeLimitViolation indicates that the header list size is larger // than the limit set by peer. ErrHeaderListSizeLimitViolation = errors.New("transport: trying to send header list size larger than the limit set by peer") - // statusRawProto is a function to get to the raw status proto wrapped in a - // status.Status without a proto.Clone(). - statusRawProto = internal.StatusRawProto.(func(*status.Status) *spb.Status) ) +// serverConnectionCounter counts the number of connections a server has seen +// (equal to the number of http2Servers created). Must be accessed atomically. +var serverConnectionCounter uint64 + // http2Server implements the ServerTransport interface with HTTP2. type http2Server struct { + lastRead int64 // Keep this field 64-bit aligned. Accessed atomically. ctx context.Context done chan struct{} conn net.Conn @@ -72,7 +73,6 @@ type http2Server struct { writerDone chan struct{} // sync point to enable testing. remoteAddr net.Addr localAddr net.Addr - maxStreamID uint32 // max stream ID ever seen authInfo credentials.AuthInfo // auth info about the connection inTapHandle tap.ServerInHandle framer *framer @@ -83,12 +83,8 @@ type http2Server struct { controlBuf *controlBuffer fc *trInFlow stats stats.Handler - // Flag to keep track of reading activity on transport. - // 1 is true and 0 is false. - activity uint32 // Accessed atomically. // Keepalive and max-age parameters for the server. kp keepalive.ServerParameters - // Keepalive enforcement policy. kep keepalive.EnforcementPolicy // The time instance last ping was received. @@ -105,11 +101,11 @@ type http2Server struct { mu sync.Mutex // guard the following - // drainChan is initialized when drain(...) is called the first time. + // drainChan is initialized when Drain() is called the first time. // After which the server writes out the first GoAway(with ID 2^31-1) frame. // Then an independent goroutine will be launched to later send the second GoAway. // During this time we don't want to write another first GoAway(with ID 2^31 -1) frame. - // Thus call to drain(...) will be a no-op if drainChan is already initialized since draining is + // Thus call to Drain() will be a no-op if drainChan is already initialized since draining is // already underway. drainChan chan struct{} state transportState @@ -124,11 +120,39 @@ type http2Server struct { channelzID int64 // channelz unique identification number czData *channelzData bufferPool *bufferPool + + connectionID uint64 + + // maxStreamMu guards the maximum stream ID + // This lock may not be taken if mu is already held. + maxStreamMu sync.Mutex + maxStreamID uint32 // max stream ID ever seen } -// newHTTP2Server constructs a ServerTransport based on HTTP2. ConnectionError is -// returned if something goes wrong. -func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err error) { +// NewServerTransport creates a http2 transport with conn and configuration +// options from config. +// +// It returns a non-nil transport and a nil error on success. On failure, it +// returns a nil transport and a non-nil error. For a special case where the +// underlying conn gets closed before the client preface could be read, it +// returns a nil transport and a nil error. +func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, err error) { + var authInfo credentials.AuthInfo + rawConn := conn + if config.Credentials != nil { + var err error + conn, authInfo, err = config.Credentials.ServerHandshake(rawConn) + if err != nil { + // ErrConnDispatched means that the connection was dispatched away + // from gRPC; those connections should be left open. io.EOF means + // the connection was closed before handshaking completed, which can + // happen naturally from probers. Return these errors directly. + if err == credentials.ErrConnDispatched || err == io.EOF { + return nil, err + } + return nil, connectionErrorf(false, err, "ServerHandshake(%q) failed: %v", rawConn.RemoteAddr(), err) + } + } writeBufSize := config.WriteBufferSize readBufSize := config.ReadBufferSize maxHeaderListSize := defaultServerMaxHeaderListSize @@ -174,6 +198,12 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err Val: *config.MaxHeaderListSize, }) } + if config.HeaderTableSize != nil { + isettings = append(isettings, http2.Setting{ + ID: http2.SettingHeaderTableSize, + Val: *config.HeaderTableSize, + }) + } if err := framer.fr.WriteSettings(isettings...); err != nil { return nil, connectionErrorf(false, err, "transport: %v", err) } @@ -205,14 +235,15 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err if kep.MinTime == 0 { kep.MinTime = defaultKeepalivePolicyMinTime } + done := make(chan struct{}) t := &http2Server{ - ctx: context.Background(), + ctx: setConnection(context.Background(), rawConn), done: done, conn: conn, remoteAddr: conn.RemoteAddr(), localAddr: conn.LocalAddr(), - authInfo: config.AuthInfo, + authInfo: authInfo, framer: framer, readerDone: make(chan struct{}), writerDone: make(chan struct{}), @@ -247,6 +278,9 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err if channelz.IsOn() { t.channelzID = channelz.RegisterNormalSocket(t, config.ChannelzParentID, fmt.Sprintf("%s -> %s", t.remoteAddr, t.localAddr)) } + + t.connectionID = atomic.AddUint64(&serverConnectionCounter, 1) + t.framer.writer.Flush() defer func() { @@ -258,6 +292,14 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err // Check the validity of client preface. preface := make([]byte, len(clientPreface)) if _, err := io.ReadFull(t.conn, preface); err != nil { + // In deployments where a gRPC server runs behind a cloud load balancer + // which performs regular TCP level health checks, the connection is + // closed immediately by the latter. Returning io.EOF here allows the + // grpc server implementation to recognize this scenario and suppress + // logging to reduce spam. + if err == io.EOF { + return nil, io.EOF + } return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) } if !bytes.Equal(preface, clientPreface) { @@ -271,7 +313,7 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err if err != nil { return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to read initial settings frame: %v", err) } - atomic.StoreUint32(&t.activity, 1) + atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) sf, ok := frame.(*http2.SettingsFrame) if !ok { return nil, connectionErrorf(false, nil, "transport: http2Server.HandleStreams saw invalid preface type %T from client", frame) @@ -282,9 +324,12 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err t.loopy = newLoopyWriter(serverSide, t.framer, t.controlBuf, t.bdpEst) t.loopy.ssGoAwayHandler = t.outgoingGoAwayHandler if err := t.loopy.run(); err != nil { - errorf("transport: loopyWriter.run returning. Err: %v", err) + if logger.V(logLevel) { + logger.Errorf("transport: loopyWriter.run returning. Err: %v", err) + } } t.conn.Close() + t.controlBuf.finish() close(t.writerDone) }() go t.keepalive() @@ -293,38 +338,144 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err // operateHeader takes action on the decoded headers. func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func(*Stream), traceCtx func(context.Context, string) context.Context) (fatal bool) { + // Acquire max stream ID lock for entire duration + t.maxStreamMu.Lock() + defer t.maxStreamMu.Unlock() + streamID := frame.Header().StreamID - state := &decodeState{ - serverSide: true, - } - if err := state.decodeHeader(frame); err != nil { - if se, ok := status.FromError(err); ok { - t.controlBuf.put(&cleanupStream{ - streamID: streamID, - rst: true, - rstCode: statusCodeConvTab[se.Code()], - onWrite: func() {}, - }) - } + + // frame.Truncated is set to true when framer detects that the current header + // list size hits MaxHeaderListSize limit. + if frame.Truncated { + t.controlBuf.put(&cleanupStream{ + streamID: streamID, + rst: true, + rstCode: http2.ErrCodeFrameSize, + onWrite: func() {}, + }) return false } + if streamID%2 != 1 || streamID <= t.maxStreamID { + // illegal gRPC stream id. + if logger.V(logLevel) { + logger.Errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) + } + return true + } + t.maxStreamID = streamID + buf := newRecvBuffer() s := &Stream{ - id: streamID, - st: t, - buf: buf, - fc: &inFlow{limit: uint32(t.initialWindowSize)}, - recvCompress: state.data.encoding, - method: state.data.method, - contentSubtype: state.data.contentSubtype, + id: streamID, + st: t, + buf: buf, + fc: &inFlow{limit: uint32(t.initialWindowSize)}, + } + var ( + // If a gRPC Response-Headers has already been received, then it means + // that the peer is speaking gRPC and we are in gRPC mode. + isGRPC = false + mdata = make(map[string][]string) + httpMethod string + // headerError is set if an error is encountered while parsing the headers + headerError bool + + timeoutSet bool + timeout time.Duration + ) + + for _, hf := range frame.Fields { + switch hf.Name { + case "content-type": + contentSubtype, validContentType := grpcutil.ContentSubtype(hf.Value) + if !validContentType { + break + } + mdata[hf.Name] = append(mdata[hf.Name], hf.Value) + s.contentSubtype = contentSubtype + isGRPC = true + case "grpc-encoding": + s.recvCompress = hf.Value + case ":method": + httpMethod = hf.Value + case ":path": + s.method = hf.Value + case "grpc-timeout": + timeoutSet = true + var err error + if timeout, err = decodeTimeout(hf.Value); err != nil { + headerError = true + } + // "Transports must consider requests containing the Connection header + // as malformed." - A41 + case "connection": + if logger.V(logLevel) { + logger.Errorf("transport: http2Server.operateHeaders parsed a :connection header which makes a request malformed as per the HTTP/2 spec") + } + headerError = true + default: + if isReservedHeader(hf.Name) && !isWhitelistedHeader(hf.Name) { + break + } + v, err := decodeMetadataHeader(hf.Name, hf.Value) + if err != nil { + headerError = true + logger.Warningf("Failed to decode metadata header (%q, %q): %v", hf.Name, hf.Value, err) + break + } + mdata[hf.Name] = append(mdata[hf.Name], v) + } + } + + // "If multiple Host headers or multiple :authority headers are present, the + // request must be rejected with an HTTP status code 400 as required by Host + // validation in RFC 7230 §5.4, gRPC status code INTERNAL, or RST_STREAM + // with HTTP/2 error code PROTOCOL_ERROR." - A41. Since this is a HTTP/2 + // error, this takes precedence over a client not speaking gRPC. + if len(mdata[":authority"]) > 1 || len(mdata["host"]) > 1 { + errMsg := fmt.Sprintf("num values of :authority: %v, num values of host: %v, both must only have 1 value as per HTTP/2 spec", len(mdata[":authority"]), len(mdata["host"])) + if logger.V(logLevel) { + logger.Errorf("transport: %v", errMsg) + } + t.controlBuf.put(&earlyAbortStream{ + httpStatus: 400, + streamID: streamID, + contentSubtype: s.contentSubtype, + status: status.New(codes.Internal, errMsg), + }) + return false + } + + if !isGRPC || headerError { + t.controlBuf.put(&cleanupStream{ + streamID: streamID, + rst: true, + rstCode: http2.ErrCodeProtocol, + onWrite: func() {}, + }) + return false + } + + // "If :authority is missing, Host must be renamed to :authority." - A41 + if len(mdata[":authority"]) == 0 { + // No-op if host isn't present, no eventual :authority header is a valid + // RPC. + if host, ok := mdata["host"]; ok { + mdata[":authority"] = host + delete(mdata, "host") + } + } else { + // "If :authority is present, Host must be discarded" - A41 + delete(mdata, "host") } + if frame.StreamEnded() { // s is just created by the caller. No lock needed. s.state = streamReadDone } - if state.data.timeoutSet { - s.ctx, s.cancel = context.WithTimeout(t.ctx, state.data.timeout) + if timeoutSet { + s.ctx, s.cancel = context.WithTimeout(t.ctx, timeout) } else { s.ctx, s.cancel = context.WithCancel(t.ctx) } @@ -337,31 +488,13 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } s.ctx = peer.NewContext(s.ctx, pr) // Attach the received metadata to the context. - if len(state.data.mdata) > 0 { - s.ctx = metadata.NewIncomingContext(s.ctx, state.data.mdata) - } - if state.data.statsTags != nil { - s.ctx = stats.SetIncomingTags(s.ctx, state.data.statsTags) - } - if state.data.statsTrace != nil { - s.ctx = stats.SetIncomingTrace(s.ctx, state.data.statsTrace) - } - if t.inTapHandle != nil { - var err error - info := &tap.Info{ - FullMethodName: state.data.method, + if len(mdata) > 0 { + s.ctx = metadata.NewIncomingContext(s.ctx, mdata) + if statsTags := mdata["grpc-tags-bin"]; len(statsTags) > 0 { + s.ctx = stats.SetIncomingTags(s.ctx, []byte(statsTags[len(statsTags)-1])) } - s.ctx, err = t.inTapHandle(s.ctx, info) - if err != nil { - warningf("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) - t.controlBuf.put(&cleanupStream{ - streamID: s.id, - rst: true, - rstCode: http2.ErrCodeRefusedStream, - onWrite: func() {}, - }) - s.cancel() - return false + if statsTrace := mdata["grpc-trace-bin"]; len(statsTrace) > 0 { + s.ctx = stats.SetIncomingTrace(s.ctx, []byte(statsTrace[len(statsTrace)-1])) } } t.mu.Lock() @@ -381,14 +514,40 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( s.cancel() return false } - if streamID%2 != 1 || streamID <= t.maxStreamID { + if httpMethod != http.MethodPost { t.mu.Unlock() - // illegal gRPC stream id. - errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) + if logger.V(logLevel) { + logger.Infof("transport: http2Server.operateHeaders parsed a :method field: %v which should be POST", httpMethod) + } + t.controlBuf.put(&cleanupStream{ + streamID: streamID, + rst: true, + rstCode: http2.ErrCodeProtocol, + onWrite: func() {}, + }) s.cancel() - return true + return false + } + if t.inTapHandle != nil { + var err error + if s.ctx, err = t.inTapHandle(s.ctx, &tap.Info{FullMethodName: s.method}); err != nil { + t.mu.Unlock() + if logger.V(logLevel) { + logger.Infof("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) + } + stat, ok := status.FromError(err) + if !ok { + stat = status.New(codes.PermissionDenied, err.Error()) + } + t.controlBuf.put(&earlyAbortStream{ + httpStatus: 200, + streamID: s.id, + contentSubtype: s.contentSubtype, + status: stat, + }) + return false + } } - t.maxStreamID = streamID t.activeStreams[streamID] = s if len(t.activeStreams) == 1 { t.idle = time.Time{} @@ -410,6 +569,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( LocalAddr: t.localAddr, Compression: s.recvCompress, WireLength: int(frame.Header().Length), + Header: metadata.MD(mdata).Copy(), } t.stats.HandleRPC(s.ctx, inHeader) } @@ -443,10 +603,12 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. for { t.controlBuf.throttle() frame, err := t.framer.fr.ReadFrame() - atomic.StoreUint32(&t.activity, 1) + atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) if err != nil { if se, ok := err.(http2.StreamError); ok { - warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) + if logger.V(logLevel) { + logger.Warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) + } t.mu.Lock() s := t.activeStreams[se.StreamID] t.mu.Unlock() @@ -466,7 +628,9 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. t.Close() return } - warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) + if logger.V(logLevel) { + logger.Warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) + } t.Close() return } @@ -489,7 +653,9 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. case *http2.GoAwayFrame: // TODO: Handle GoAway from the client appropriately. default: - errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) + if logger.V(logLevel) { + logger.Errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) + } } } } @@ -591,6 +757,10 @@ func (t *http2Server) handleData(f *http2.DataFrame) { if !ok { return } + if s.getState() == streamReadDone { + t.closeStream(s, true, http2.ErrCodeStreamClosed, false) + return + } if size > 0 { if err := s.fc.onData(size); err != nil { t.closeStream(s, true, http2.ErrCodeFlowControl, false) @@ -611,7 +781,7 @@ func (t *http2Server) handleData(f *http2.DataFrame) { s.write(recvMsg{buffer: buffer}) } } - if f.Header().Flags.Has(http2.FlagDataEndStream) { + if f.StreamEnded() { // Received the end of stream from the client. s.compareAndSwapState(streamActive, streamReadDone) s.write(recvMsg{err: io.EOF}) @@ -711,7 +881,9 @@ func (t *http2Server) handlePing(f *http2.PingFrame) { if t.pingStrikes > maxPingStrikes { // Send goaway and close the connection. - errorf("transport: Got too many pings from the client, closing the connection.") + if logger.V(logLevel) { + logger.Errorf("transport: Got too many pings from the client, closing the connection.") + } t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings"), closeConn: true}) } } @@ -744,14 +916,16 @@ func (t *http2Server) checkForHeaderListSize(it interface{}) bool { var sz int64 for _, f := range hdrFrame.hf { if sz += int64(f.Size()); sz > int64(*t.maxSendHeaderListSize) { - errorf("header list size to send violates the maximum size (%d bytes) set by client", *t.maxSendHeaderListSize) + if logger.V(logLevel) { + logger.Errorf("header list size to send violates the maximum size (%d bytes) set by client", *t.maxSendHeaderListSize) + } return false } } return true } -// WriteHeader sends the header metedata md back to the client. +// WriteHeader sends the header metadata md back to the client. func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { if s.updateHeaderSent() || s.getState() == streamDone { return ErrIllegalHeaderWrite @@ -781,7 +955,7 @@ func (t *http2Server) writeHeaderLocked(s *Stream) error { // first and create a slice of that exact size. headerFields := make([]hpack.HeaderField, 0, 2) // at least :status, content-type will be there if none else. headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: grpcutil.ContentType(s.contentSubtype)}) if s.sendCompress != "" { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: s.sendCompress}) } @@ -800,9 +974,12 @@ func (t *http2Server) writeHeaderLocked(s *Stream) error { return ErrHeaderListSizeLimitViolation } if t.stats != nil { - // Note: WireLength is not set in outHeader. - // TODO(mmukhi): Revisit this later, if needed. - outHeader := &stats.OutHeader{} + // Note: Headers are compressed with hpack after this call returns. + // No WireLength field is set here. + outHeader := &stats.OutHeader{ + Header: s.header.Copy(), + Compression: s.sendCompress, + } t.stats.HandleRPC(s.Context(), outHeader) } return nil @@ -828,17 +1005,17 @@ func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { } } else { // Send a trailer only response. headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: grpcutil.ContentType(s.contentSubtype)}) } } headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status", Value: strconv.Itoa(int(st.Code()))}) headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(st.Message())}) - if p := statusRawProto(st); p != nil && len(p.Details) > 0 { + if p := st.Proto(); p != nil && len(p.Details) > 0 { stBytes, err := proto.Marshal(p) if err != nil { // TODO: return error instead, when callers are able to handle it. - grpclog.Errorf("transport: failed to marshal rpc status: %v, error: %v", p, err) + logger.Errorf("transport: failed to marshal rpc status: %v, error: %v", p, err) } else { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status-details-bin", Value: encodeBinHeader(stBytes)}) } @@ -865,7 +1042,11 @@ func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { rst := s.getState() == streamActive t.finishStream(s, rst, http2.ErrCodeNo, trailingHeader, true) if t.stats != nil { - t.stats.HandleRPC(s.Context(), &stats.OutTrailer{}) + // Note: The trailer fields are compressed with hpack after this call returns. + // No WireLength field is set here. + t.stats.HandleRPC(s.Context(), &stats.OutTrailer{ + Trailer: s.trailer.Copy(), + }) } return nil } @@ -894,13 +1075,6 @@ func (t *http2Server) Write(s *Stream, hdr []byte, data []byte, opts *Options) e return ContextErr(s.ctx.Err()) } } - // Add some data to header frame so that we can equally distribute bytes across frames. - emptyLen := http2MaxFrameLen - len(hdr) - if emptyLen > len(data) { - emptyLen = len(data) - } - hdr = append(hdr, data[:emptyLen]...) - data = data[emptyLen:] df := &dataFrame{ streamID: s.id, h: hdr, @@ -926,32 +1100,35 @@ func (t *http2Server) Write(s *Stream, hdr []byte, data []byte, opts *Options) e // after an additional duration of keepalive.Timeout. func (t *http2Server) keepalive() { p := &ping{} - var pingSent bool - maxIdle := time.NewTimer(t.kp.MaxConnectionIdle) - maxAge := time.NewTimer(t.kp.MaxConnectionAge) - keepalive := time.NewTimer(t.kp.Time) - // NOTE: All exit paths of this function should reset their - // respective timers. A failure to do so will cause the - // following clean-up to deadlock and eventually leak. + // True iff a ping has been sent, and no data has been received since then. + outstandingPing := false + // Amount of time remaining before which we should receive an ACK for the + // last sent ping. + kpTimeoutLeft := time.Duration(0) + // Records the last value of t.lastRead before we go block on the timer. + // This is required to check for read activity since then. + prevNano := time.Now().UnixNano() + // Initialize the different timers to their default values. + idleTimer := time.NewTimer(t.kp.MaxConnectionIdle) + ageTimer := time.NewTimer(t.kp.MaxConnectionAge) + kpTimer := time.NewTimer(t.kp.Time) defer func() { - if !maxIdle.Stop() { - <-maxIdle.C - } - if !maxAge.Stop() { - <-maxAge.C - } - if !keepalive.Stop() { - <-keepalive.C - } + // We need to drain the underlying channel in these timers after a call + // to Stop(), only if we are interested in resetting them. Clearly we + // are not interested in resetting them here. + idleTimer.Stop() + ageTimer.Stop() + kpTimer.Stop() }() + for { select { - case <-maxIdle.C: + case <-idleTimer.C: t.mu.Lock() idle := t.idle if idle.IsZero() { // The connection is non-idle. t.mu.Unlock() - maxIdle.Reset(t.kp.MaxConnectionIdle) + idleTimer.Reset(t.kp.MaxConnectionIdle) continue } val := t.kp.MaxConnectionIdle - time.Since(idle) @@ -959,44 +1136,56 @@ func (t *http2Server) keepalive() { if val <= 0 { // The connection has been idle for a duration of keepalive.MaxConnectionIdle or more. // Gracefully close the connection. - t.drain(http2.ErrCodeNo, []byte{}) - // Resetting the timer so that the clean-up doesn't deadlock. - maxIdle.Reset(infinity) + t.Drain() return } - maxIdle.Reset(val) - case <-maxAge.C: - t.drain(http2.ErrCodeNo, []byte{}) - maxAge.Reset(t.kp.MaxConnectionAgeGrace) + idleTimer.Reset(val) + case <-ageTimer.C: + t.Drain() + ageTimer.Reset(t.kp.MaxConnectionAgeGrace) select { - case <-maxAge.C: + case <-ageTimer.C: // Close the connection after grace period. - infof("transport: closing server transport due to maximum connection age.") + if logger.V(logLevel) { + logger.Infof("transport: closing server transport due to maximum connection age.") + } t.Close() - // Resetting the timer so that the clean-up doesn't deadlock. - maxAge.Reset(infinity) case <-t.done: } return - case <-keepalive.C: - if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { - pingSent = false - keepalive.Reset(t.kp.Time) + case <-kpTimer.C: + lastRead := atomic.LoadInt64(&t.lastRead) + if lastRead > prevNano { + // There has been read activity since the last time we were + // here. Setup the timer to fire at kp.Time seconds from + // lastRead time and continue. + outstandingPing = false + kpTimer.Reset(time.Duration(lastRead) + t.kp.Time - time.Duration(time.Now().UnixNano())) + prevNano = lastRead continue } - if pingSent { - infof("transport: closing server transport due to idleness.") + if outstandingPing && kpTimeoutLeft <= 0 { + if logger.V(logLevel) { + logger.Infof("transport: closing server transport due to idleness.") + } t.Close() - // Resetting the timer so that the clean-up doesn't deadlock. - keepalive.Reset(infinity) return } - pingSent = true - if channelz.IsOn() { - atomic.AddInt64(&t.czData.kpCount, 1) + if !outstandingPing { + if channelz.IsOn() { + atomic.AddInt64(&t.czData.kpCount, 1) + } + t.controlBuf.put(p) + kpTimeoutLeft = t.kp.Timeout + outstandingPing = true } - t.controlBuf.put(p) - keepalive.Reset(t.kp.Timeout) + // The amount of time to sleep here is the minimum of kp.Time and + // timeoutLeft. This will ensure that we wait only for kp.Time + // before sending out the next ping (for cases where the ping is + // acked). + sleepDuration := minTime(t.kp.Time, kpTimeoutLeft) + kpTimeoutLeft -= sleepDuration + kpTimer.Reset(sleepDuration) case <-t.done: return } @@ -1006,11 +1195,11 @@ func (t *http2Server) keepalive() { // Close starts shutting down the http2Server transport. // TODO(zhaoq): Now the destruction is not blocked on any pending streams. This // could cause some resource issue. Revisit this later. -func (t *http2Server) Close() error { +func (t *http2Server) Close() { t.mu.Lock() if t.state == closing { t.mu.Unlock() - return errors.New("transport: Close() was already called") + return } t.state = closing streams := t.activeStreams @@ -1018,7 +1207,9 @@ func (t *http2Server) Close() error { t.mu.Unlock() t.controlBuf.finish() close(t.done) - err := t.conn.Close() + if err := t.conn.Close(); err != nil && logger.V(logLevel) { + logger.Infof("transport: error closing conn during Close: %v", err) + } if channelz.IsOn() { channelz.RemoveEntry(t.channelzID) } @@ -1030,7 +1221,6 @@ func (t *http2Server) Close() error { connEnd := &stats.ConnEnd{} t.stats.HandleConn(t.ctx, connEnd) } - return err } // deleteStream deletes the stream s from transport's active streams. @@ -1095,17 +1285,13 @@ func (t *http2Server) RemoteAddr() net.Addr { } func (t *http2Server) Drain() { - t.drain(http2.ErrCodeNo, []byte{}) -} - -func (t *http2Server) drain(code http2.ErrCode, debugData []byte) { t.mu.Lock() defer t.mu.Unlock() if t.drainChan != nil { return } t.drainChan = make(chan struct{}) - t.controlBuf.put(&goAway{code: code, debugData: debugData, headsUp: true}) + t.controlBuf.put(&goAway{code: http2.ErrCodeNo, debugData: []byte{}, headsUp: true}) } var goAwayPing = &ping{data: [8]byte{1, 6, 1, 8, 0, 3, 3, 9}} @@ -1113,20 +1299,23 @@ var goAwayPing = &ping{data: [8]byte{1, 6, 1, 8, 0, 3, 3, 9}} // Handles outgoing GoAway and returns true if loopy needs to put itself // in draining mode. func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { + t.maxStreamMu.Lock() t.mu.Lock() if t.state == closing { // TODO(mmukhi): This seems unnecessary. t.mu.Unlock() + t.maxStreamMu.Unlock() // The transport is closing. return false, ErrConnClosing } - sid := t.maxStreamID if !g.headsUp { // Stop accepting more streams now. t.state = draining + sid := t.maxStreamID if len(t.activeStreams) == 0 { g.closeConn = true } t.mu.Unlock() + t.maxStreamMu.Unlock() if err := t.framer.fr.WriteGoAway(sid, g.code, g.debugData); err != nil { return false, err } @@ -1139,6 +1328,7 @@ func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { return true, nil } t.mu.Unlock() + t.maxStreamMu.Unlock() // For a graceful close, send out a GoAway with stream ID of MaxUInt32, // Follow that with a ping and wait for the ack to come back or a timer // to expire. During this time accept new streams since they might have @@ -1223,3 +1413,18 @@ func getJitter(v time.Duration) time.Duration { j := grpcrand.Int63n(2*r) - r return time.Duration(j) } + +type connectionKey struct{} + +// GetConnection gets the connection from the context. +func GetConnection(ctx context.Context) net.Conn { + conn, _ := ctx.Value(connectionKey{}).(net.Conn) + return conn +} + +// SetConnection adds the connection to the context to be able to get +// information about the destination ip and port for an incoming RPC. This also +// allows any unary or streaming interceptors to see the connection. +func setConnection(ctx context.Context, conn net.Conn) context.Context { + return context.WithValue(ctx, connectionKey{}, conn) +} diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go index 8f5f3349..d8247bcd 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http_util.go +++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go @@ -27,6 +27,7 @@ import ( "math" "net" "net/http" + "net/url" "strconv" "strings" "time" @@ -37,6 +38,7 @@ import ( "golang.org/x/net/http2/hpack" spb "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc/codes" + "google.golang.org/grpc/grpclog" "google.golang.org/grpc/status" ) @@ -50,7 +52,7 @@ const ( // "proto" as a suffix after "+" or ";". See // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests // for more details. - baseContentType = "application/grpc" + ) var ( @@ -71,13 +73,6 @@ var ( http2.ErrCodeInadequateSecurity: codes.PermissionDenied, http2.ErrCodeHTTP11Required: codes.Internal, } - statusCodeConvTab = map[codes.Code]http2.ErrCode{ - codes.Internal: http2.ErrCodeInternal, - codes.Canceled: http2.ErrCodeCancel, - codes.Unavailable: http2.ErrCodeRefusedStream, - codes.ResourceExhausted: http2.ErrCodeEnhanceYourCalm, - codes.PermissionDenied: http2.ErrCodeInadequateSecurity, - } // HTTPStatusConvTab is the HTTP status code to gRPC error code conversion table. HTTPStatusConvTab = map[int]codes.Code{ // 400 Bad Request - INTERNAL. @@ -97,54 +92,9 @@ var ( // 504 Gateway timeout - UNAVAILABLE. http.StatusGatewayTimeout: codes.Unavailable, } + logger = grpclog.Component("transport") ) -type parsedHeaderData struct { - encoding string - // statusGen caches the stream status received from the trailer the server - // sent. Client side only. Do not access directly. After all trailers are - // parsed, use the status method to retrieve the status. - statusGen *status.Status - // rawStatusCode and rawStatusMsg are set from the raw trailer fields and are not - // intended for direct access outside of parsing. - rawStatusCode *int - rawStatusMsg string - httpStatus *int - // Server side only fields. - timeoutSet bool - timeout time.Duration - method string - // key-value metadata map from the peer. - mdata map[string][]string - statsTags []byte - statsTrace []byte - contentSubtype string - - // isGRPC field indicates whether the peer is speaking gRPC (otherwise HTTP). - // - // We are in gRPC mode (peer speaking gRPC) if: - // * We are client side and have already received a HEADER frame that indicates gRPC peer. - // * The header contains valid a content-type, i.e. a string starts with "application/grpc" - // And we should handle error specific to gRPC. - // - // Otherwise (i.e. a content-type string starts without "application/grpc", or does not exist), we - // are in HTTP fallback mode, and should handle error specific to HTTP. - isGRPC bool - grpcErr error - httpErr error - contentTypeErr string -} - -// decodeState configures decoding criteria and records the decoded data. -type decodeState struct { - // whether decoding on server side or not - serverSide bool - - // Records the states during HPACK decoding. It will be filled with info parsed from HTTP HEADERS - // frame once decodeHeader function has been invoked and returned. - data parsedHeaderData -} - // isReservedHeader checks whether hdr belongs to HTTP2 headers // reserved by gRPC protocol. Any other headers are classified as the // user-specified metadata. @@ -182,54 +132,6 @@ func isWhitelistedHeader(hdr string) bool { } } -// contentSubtype returns the content-subtype for the given content-type. The -// given content-type must be a valid content-type that starts with -// "application/grpc". A content-subtype will follow "application/grpc" after a -// "+" or ";". See -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. -// -// If contentType is not a valid content-type for gRPC, the boolean -// will be false, otherwise true. If content-type == "application/grpc", -// "application/grpc+", or "application/grpc;", the boolean will be true, -// but no content-subtype will be returned. -// -// contentType is assumed to be lowercase already. -func contentSubtype(contentType string) (string, bool) { - if contentType == baseContentType { - return "", true - } - if !strings.HasPrefix(contentType, baseContentType) { - return "", false - } - // guaranteed since != baseContentType and has baseContentType prefix - switch contentType[len(baseContentType)] { - case '+', ';': - // this will return true for "application/grpc+" or "application/grpc;" - // which the previous validContentType function tested to be valid, so we - // just say that no content-subtype is specified in this case - return contentType[len(baseContentType)+1:], true - default: - return "", false - } -} - -// contentSubtype is assumed to be lowercase -func contentType(contentSubtype string) string { - if contentSubtype == "" { - return baseContentType - } - return baseContentType + "+" + contentSubtype -} - -func (d *decodeState) status() *status.Status { - if d.data.statusGen == nil { - // No status-details were provided; generate status using code/msg. - d.data.statusGen = status.New(codes.Code(int32(*(d.data.rawStatusCode))), d.data.rawStatusMsg) - } - return d.data.statusGen -} - const binHdrSuffix = "-bin" func encodeBinHeader(v []byte) string { @@ -259,164 +161,16 @@ func decodeMetadataHeader(k, v string) (string, error) { return v, nil } -func (d *decodeState) decodeHeader(frame *http2.MetaHeadersFrame) error { - // frame.Truncated is set to true when framer detects that the current header - // list size hits MaxHeaderListSize limit. - if frame.Truncated { - return status.Error(codes.Internal, "peer header list size exceeded limit") - } - - for _, hf := range frame.Fields { - d.processHeaderField(hf) - } - - if d.data.isGRPC { - if d.data.grpcErr != nil { - return d.data.grpcErr - } - if d.serverSide { - return nil - } - if d.data.rawStatusCode == nil && d.data.statusGen == nil { - // gRPC status doesn't exist. - // Set rawStatusCode to be unknown and return nil error. - // So that, if the stream has ended this Unknown status - // will be propagated to the user. - // Otherwise, it will be ignored. In which case, status from - // a later trailer, that has StreamEnded flag set, is propagated. - code := int(codes.Unknown) - d.data.rawStatusCode = &code - } - return nil - } - - // HTTP fallback mode - if d.data.httpErr != nil { - return d.data.httpErr - } - - var ( - code = codes.Internal // when header does not include HTTP status, return INTERNAL - ok bool - ) - - if d.data.httpStatus != nil { - code, ok = HTTPStatusConvTab[*(d.data.httpStatus)] - if !ok { - code = codes.Unknown - } - } - - return status.Error(code, d.constructHTTPErrMsg()) -} - -// constructErrMsg constructs error message to be returned in HTTP fallback mode. -// Format: HTTP status code and its corresponding message + content-type error message. -func (d *decodeState) constructHTTPErrMsg() string { - var errMsgs []string - - if d.data.httpStatus == nil { - errMsgs = append(errMsgs, "malformed header: missing HTTP status") - } else { - errMsgs = append(errMsgs, fmt.Sprintf("%s: HTTP status code %d", http.StatusText(*(d.data.httpStatus)), *d.data.httpStatus)) - } - - if d.data.contentTypeErr == "" { - errMsgs = append(errMsgs, "transport: missing content-type field") - } else { - errMsgs = append(errMsgs, d.data.contentTypeErr) - } - - return strings.Join(errMsgs, "; ") -} - -func (d *decodeState) addMetadata(k, v string) { - if d.data.mdata == nil { - d.data.mdata = make(map[string][]string) +func decodeGRPCStatusDetails(rawDetails string) (*status.Status, error) { + v, err := decodeBinHeader(rawDetails) + if err != nil { + return nil, err } - d.data.mdata[k] = append(d.data.mdata[k], v) -} - -func (d *decodeState) processHeaderField(f hpack.HeaderField) { - switch f.Name { - case "content-type": - contentSubtype, validContentType := contentSubtype(f.Value) - if !validContentType { - d.data.contentTypeErr = fmt.Sprintf("transport: received the unexpected content-type %q", f.Value) - return - } - d.data.contentSubtype = contentSubtype - // TODO: do we want to propagate the whole content-type in the metadata, - // or come up with a way to just propagate the content-subtype if it was set? - // ie {"content-type": "application/grpc+proto"} or {"content-subtype": "proto"} - // in the metadata? - d.addMetadata(f.Name, f.Value) - d.data.isGRPC = true - case "grpc-encoding": - d.data.encoding = f.Value - case "grpc-status": - code, err := strconv.Atoi(f.Value) - if err != nil { - d.data.grpcErr = status.Errorf(codes.Internal, "transport: malformed grpc-status: %v", err) - return - } - d.data.rawStatusCode = &code - case "grpc-message": - d.data.rawStatusMsg = decodeGrpcMessage(f.Value) - case "grpc-status-details-bin": - v, err := decodeBinHeader(f.Value) - if err != nil { - d.data.grpcErr = status.Errorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) - return - } - s := &spb.Status{} - if err := proto.Unmarshal(v, s); err != nil { - d.data.grpcErr = status.Errorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) - return - } - d.data.statusGen = status.FromProto(s) - case "grpc-timeout": - d.data.timeoutSet = true - var err error - if d.data.timeout, err = decodeTimeout(f.Value); err != nil { - d.data.grpcErr = status.Errorf(codes.Internal, "transport: malformed time-out: %v", err) - } - case ":path": - d.data.method = f.Value - case ":status": - code, err := strconv.Atoi(f.Value) - if err != nil { - d.data.httpErr = status.Errorf(codes.Internal, "transport: malformed http-status: %v", err) - return - } - d.data.httpStatus = &code - case "grpc-tags-bin": - v, err := decodeBinHeader(f.Value) - if err != nil { - d.data.grpcErr = status.Errorf(codes.Internal, "transport: malformed grpc-tags-bin: %v", err) - return - } - d.data.statsTags = v - d.addMetadata(f.Name, string(v)) - case "grpc-trace-bin": - v, err := decodeBinHeader(f.Value) - if err != nil { - d.data.grpcErr = status.Errorf(codes.Internal, "transport: malformed grpc-trace-bin: %v", err) - return - } - d.data.statsTrace = v - d.addMetadata(f.Name, string(v)) - default: - if isReservedHeader(f.Name) && !isWhitelistedHeader(f.Name) { - break - } - v, err := decodeMetadataHeader(f.Name, f.Value) - if err != nil { - errorf("Failed to decode metadata header (%q, %q): %v", f.Name, f.Value, err) - return - } - d.addMetadata(f.Name, v) + st := &spb.Status{} + if err = proto.Unmarshal(v, st); err != nil { + return nil, err } + return status.FromProto(st), nil } type timeoutUnit uint8 @@ -449,41 +203,6 @@ func timeoutUnitToDuration(u timeoutUnit) (d time.Duration, ok bool) { return } -const maxTimeoutValue int64 = 100000000 - 1 - -// div does integer division and round-up the result. Note that this is -// equivalent to (d+r-1)/r but has less chance to overflow. -func div(d, r time.Duration) int64 { - if m := d % r; m > 0 { - return int64(d/r + 1) - } - return int64(d / r) -} - -// TODO(zhaoq): It is the simplistic and not bandwidth efficient. Improve it. -func encodeTimeout(t time.Duration) string { - if t <= 0 { - return "0n" - } - if d := div(t, time.Nanosecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "n" - } - if d := div(t, time.Microsecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "u" - } - if d := div(t, time.Millisecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "m" - } - if d := div(t, time.Second); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "S" - } - if d := div(t, time.Minute); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "M" - } - // Note that maxTimeoutValue * time.Hour > MaxInt64. - return strconv.FormatInt(div(t, time.Hour), 10) + "H" -} - func decodeTimeout(s string) (time.Duration, error) { size := len(s) if size < 2 { @@ -675,3 +394,31 @@ func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderList f.fr.ReadMetaHeaders = hpack.NewDecoder(http2InitHeaderTableSize, nil) return f } + +// parseDialTarget returns the network and address to pass to dialer. +func parseDialTarget(target string) (string, string) { + net := "tcp" + m1 := strings.Index(target, ":") + m2 := strings.Index(target, ":/") + // handle unix:addr which will fail with url.Parse + if m1 >= 0 && m2 < 0 { + if n := target[0:m1]; n == "unix" { + return n, target[m1+1:] + } + } + if m2 >= 0 { + t, err := url.Parse(target) + if err != nil { + return net, target + } + scheme := t.Scheme + addr := t.Path + if scheme == "unix" { + if addr == "" { + addr = t.Host + } + return scheme, addr + } + } + return net, target +} diff --git a/vendor/google.golang.org/grpc/internal/transport/log.go b/vendor/google.golang.org/grpc/internal/transport/log.go deleted file mode 100644 index 879df80c..00000000 --- a/vendor/google.golang.org/grpc/internal/transport/log.go +++ /dev/null @@ -1,44 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// This file contains wrappers for grpclog functions. -// The transport package only logs to verbose level 2 by default. - -package transport - -import "google.golang.org/grpc/grpclog" - -const logLevel = 2 - -func infof(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Infof(format, args...) - } -} - -func warningf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Warningf(format, args...) - } -} - -func errorf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Errorf(format, args...) - } -} diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go index 1c1d1067..0c43efaa 100644 --- a/vendor/google.golang.org/grpc/internal/transport/transport.go +++ b/vendor/google.golang.org/grpc/internal/transport/transport.go @@ -30,16 +30,20 @@ import ( "net" "sync" "sync/atomic" + "time" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" + "google.golang.org/grpc/resolver" "google.golang.org/grpc/stats" "google.golang.org/grpc/status" "google.golang.org/grpc/tap" ) +const logLevel = 2 + type bufferPool struct { pool sync.Pool } @@ -73,10 +77,11 @@ type recvMsg struct { } // recvBuffer is an unbounded channel of recvMsg structs. -// Note recvBuffer differs from controlBuffer only in that recvBuffer -// holds a channel of only recvMsg structs instead of objects implementing "item" interface. -// recvBuffer is written to much more often than -// controlBuffer and using strict recvMsg structs helps avoid allocation in "recvBuffer.put" +// +// Note: recvBuffer differs from buffer.Unbounded only in the fact that it +// holds a channel of recvMsg structs instead of objects implementing "item" +// interface. recvBuffer is written to much more often and using strict recvMsg +// structs helps avoid allocation in "recvBuffer.put" type recvBuffer struct { c chan recvMsg mu sync.Mutex @@ -233,9 +238,11 @@ const ( type Stream struct { id uint32 st ServerTransport // nil for client side Stream + ct *http2Client // nil for server side Stream ctx context.Context // the associated context of the stream cancel context.CancelFunc // always nil for client side Stream done chan struct{} // closed at the end of stream to unblock writers. On the client side. + doneFunc func() // invoked at the end of stream on client side. ctxDone <-chan struct{} // same as done chan but for server side. Cache of ctx.Done() (for performance) method string // the associated RPC method of the stream recvCompress string @@ -251,6 +258,10 @@ type Stream struct { headerChan chan struct{} // closed to indicate the end of header metadata. headerChanClosed uint32 // set when headerChan is closed. Used to avoid closing headerChan multiple times. + // headerValid indicates whether a valid header was received. Only + // meaningful after headerChan is closed (always call waitOnHeader() before + // reading its value). Not valid on server side. + headerValid bool // hdrMu protects header and trailer metadata on the server-side. hdrMu sync.Mutex @@ -303,34 +314,28 @@ func (s *Stream) getState() streamState { return streamState(atomic.LoadUint32((*uint32)(&s.state))) } -func (s *Stream) waitOnHeader() error { +func (s *Stream) waitOnHeader() { if s.headerChan == nil { // On the server headerChan is always nil since a stream originates // only after having received headers. - return nil + return } select { case <-s.ctx.Done(): - // We prefer success over failure when reading messages because we delay - // context error in stream.Read(). To keep behavior consistent, we also - // prefer success here. - select { - case <-s.headerChan: - return nil - default: - } - return ContextErr(s.ctx.Err()) + // Close the stream to prevent headers/trailers from changing after + // this function returns. + s.ct.CloseStream(s, ContextErr(s.ctx.Err())) + // headerChan could possibly not be closed yet if closeStream raced + // with operateHeaders; wait until it is closed explicitly here. + <-s.headerChan case <-s.headerChan: - return nil } } // RecvCompress returns the compression algorithm applied to the inbound // message. It is empty string if there is no compression applied. func (s *Stream) RecvCompress() string { - if err := s.waitOnHeader(); err != nil { - return "" - } + s.waitOnHeader() return s.recvCompress } @@ -351,36 +356,27 @@ func (s *Stream) Done() <-chan struct{} { // available. It blocks until i) the metadata is ready or ii) there is no header // metadata or iii) the stream is canceled/expired. // -// On server side, it returns the out header after t.WriteHeader is called. +// On server side, it returns the out header after t.WriteHeader is called. It +// does not block and must not be called until after WriteHeader. func (s *Stream) Header() (metadata.MD, error) { - if s.headerChan == nil && s.header != nil { + if s.headerChan == nil { // On server side, return the header in stream. It will be the out // header after t.WriteHeader is called. return s.header.Copy(), nil } - err := s.waitOnHeader() - // Even if the stream is closed, header is returned if available. - select { - case <-s.headerChan: - if s.header == nil { - return nil, nil - } - return s.header.Copy(), nil - default: + s.waitOnHeader() + if !s.headerValid { + return nil, s.status.Err() } - return nil, err + return s.header.Copy(), nil } // TrailersOnly blocks until a header or trailers-only frame is received and // then returns true if the stream was trailers-only. If the stream ends -// before headers are received, returns true, nil. If a context error happens -// first, returns it as a status error. Client-side only. -func (s *Stream) TrailersOnly() (bool, error) { - err := s.waitOnHeader() - if err != nil { - return false, err - } - return s.noHeaders, nil +// before headers are received, returns true, nil. Client-side only. +func (s *Stream) TrailersOnly() bool { + s.waitOnHeader() + return s.noHeaders } // Trailer returns the cached trailer metedata. Note that if it is not called @@ -523,7 +519,8 @@ const ( // ServerConfig consists of all the configurations to establish a server transport. type ServerConfig struct { MaxStreams uint32 - AuthInfo credentials.AuthInfo + ConnectionTimeout time.Duration + Credentials credentials.TransportCredentials InTapHandle tap.ServerInHandle StatsHandler stats.Handler KeepaliveParams keepalive.ServerParameters @@ -534,12 +531,7 @@ type ServerConfig struct { ReadBufferSize int ChannelzParentID int64 MaxHeaderListSize *uint32 -} - -// NewServerTransport creates a ServerTransport with conn or non-nil error -// if it fails. -func NewServerTransport(protocol string, conn net.Conn, config *ServerConfig) (ServerTransport, error) { - return newHTTP2Server(conn, config) + HeaderTableSize *uint32 } // ConnectOptions covers all relevant options for communicating with the server. @@ -574,19 +566,14 @@ type ConnectOptions struct { ChannelzParentID int64 // MaxHeaderListSize sets the max (uncompressed) size of header list that is prepared to be received. MaxHeaderListSize *uint32 -} - -// TargetInfo contains the information of the target such as network address and metadata. -type TargetInfo struct { - Addr string - Metadata interface{} - Authority string + // UseProxy specifies if a proxy should be used. + UseProxy bool } // NewClientTransport establishes the transport with the required ConnectOptions // and returns it to the caller. -func NewClientTransport(connectCtx, ctx context.Context, target TargetInfo, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (ClientTransport, error) { - return newHTTP2Client(connectCtx, ctx, target, opts, onPrefaceReceipt, onGoAway, onClose) +func NewClientTransport(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (ClientTransport, error) { + return newHTTP2Client(connectCtx, ctx, addr, opts, onPrefaceReceipt, onGoAway, onClose) } // Options provides additional hints and information for message @@ -621,6 +608,8 @@ type CallHdr struct { ContentSubtype string PreviousAttempts int // value of grpc-previous-rpc-attempts header to set + + DoneFunc func() // called when the stream is finished } // ClientTransport is the common interface for all gRPC client-side transport @@ -629,7 +618,7 @@ type ClientTransport interface { // Close tears down this transport. Once it returns, the transport // should not be accessed any more. The caller must make sure this // is called only once. - Close() error + Close(err error) // GracefulClose starts to tear down the transport: the transport will stop // accepting new RPCs and NewStream will return error. Once all streams are @@ -663,8 +652,9 @@ type ClientTransport interface { // HTTP/2). GoAway() <-chan struct{} - // GetGoAwayReason returns the reason why GoAway frame was received. - GetGoAwayReason() GoAwayReason + // GetGoAwayReason returns the reason why GoAway frame was received, along + // with a human readable string with debug info. + GetGoAwayReason() (GoAwayReason, string) // RemoteAddr returns the remote network address. RemoteAddr() net.Addr @@ -700,7 +690,7 @@ type ServerTransport interface { // Close tears down the transport. Once it is called, the transport // should not be accessed any more. All the pending streams and their // handlers will be terminated asynchronously. - Close() error + Close() // RemoteAddr returns the remote network address. RemoteAddr() net.Addr @@ -751,6 +741,12 @@ func (e ConnectionError) Origin() error { return e.err } +// Unwrap returns the original error of this connection error or nil when the +// origin is nil. +func (e ConnectionError) Unwrap() error { + return e.err +} + var ( // ErrConnClosing indicates that the transport is closing. ErrConnClosing = connectionErrorf(true, nil, "transport is closing") diff --git a/vendor/google.golang.org/grpc/metadata/metadata.go b/vendor/google.golang.org/grpc/metadata/metadata.go index cf6d1b94..3604c781 100644 --- a/vendor/google.golang.org/grpc/metadata/metadata.go +++ b/vendor/google.golang.org/grpc/metadata/metadata.go @@ -75,13 +75,9 @@ func Pairs(kv ...string) MD { panic(fmt.Sprintf("metadata: Pairs got the odd number of input pairs for metadata: %d", len(kv))) } md := MD{} - var key string - for i, s := range kv { - if i%2 == 0 { - key = strings.ToLower(s) - continue - } - md[key] = append(md[key], s) + for i := 0; i < len(kv); i += 2 { + key := strings.ToLower(kv[i]) + md[key] = append(md[key], kv[i+1]) } return md } @@ -97,12 +93,16 @@ func (md MD) Copy() MD { } // Get obtains the values for a given key. +// +// k is converted to lowercase before searching in md. func (md MD) Get(k string) []string { k = strings.ToLower(k) return md[k] } // Set sets the value of a given key with a slice of values. +// +// k is converted to lowercase before storing in md. func (md MD) Set(k string, vals ...string) { if len(vals) == 0 { return @@ -111,7 +111,10 @@ func (md MD) Set(k string, vals ...string) { md[k] = vals } -// Append adds the values to key k, not overwriting what was already stored at that key. +// Append adds the values to key k, not overwriting what was already stored at +// that key. +// +// k is converted to lowercase before storing in md. func (md MD) Append(k string, vals ...string) { if len(vals) == 0 { return @@ -120,9 +123,17 @@ func (md MD) Append(k string, vals ...string) { md[k] = append(md[k], vals...) } +// Delete removes the values for a given key k which is converted to lowercase +// before removing it from md. +func (md MD) Delete(k string) { + k = strings.ToLower(k) + delete(md, k) +} + // Join joins any number of mds into a single MD. -// The order of values for each key is determined by the order in which -// the mds containing those values are presented to Join. +// +// The order of values for each key is determined by the order in which the mds +// containing those values are presented to Join. func Join(mds ...MD) MD { out := MD{} for _, md := range mds { @@ -149,8 +160,8 @@ func NewOutgoingContext(ctx context.Context, md MD) context.Context { } // AppendToOutgoingContext returns a new context with the provided kv merged -// with any existing metadata in the context. Please refer to the -// documentation of Pairs for a description of kv. +// with any existing metadata in the context. Please refer to the documentation +// of Pairs for a description of kv. func AppendToOutgoingContext(ctx context.Context, kv ...string) context.Context { if len(kv)%2 == 1 { panic(fmt.Sprintf("metadata: AppendToOutgoingContext got an odd number of input pairs for metadata: %d", len(kv))) @@ -163,20 +174,34 @@ func AppendToOutgoingContext(ctx context.Context, kv ...string) context.Context return context.WithValue(ctx, mdOutgoingKey{}, rawMD{md: md.md, added: added}) } -// FromIncomingContext returns the incoming metadata in ctx if it exists. The -// returned MD should not be modified. Writing to it may cause races. -// Modification should be made to copies of the returned MD. -func FromIncomingContext(ctx context.Context) (md MD, ok bool) { - md, ok = ctx.Value(mdIncomingKey{}).(MD) - return +// FromIncomingContext returns the incoming metadata in ctx if it exists. +// +// All keys in the returned MD are lowercase. +func FromIncomingContext(ctx context.Context) (MD, bool) { + md, ok := ctx.Value(mdIncomingKey{}).(MD) + if !ok { + return nil, false + } + out := MD{} + for k, v := range md { + // We need to manually convert all keys to lower case, because MD is a + // map, and there's no guarantee that the MD attached to the context is + // created using our helper functions. + key := strings.ToLower(k) + out[key] = v + } + return out, true } -// FromOutgoingContextRaw returns the un-merged, intermediary contents -// of rawMD. Remember to perform strings.ToLower on the keys. The returned -// MD should not be modified. Writing to it may cause races. Modification -// should be made to copies of the returned MD. +// FromOutgoingContextRaw returns the un-merged, intermediary contents of rawMD. // -// This is intended for gRPC-internal use ONLY. +// Remember to perform strings.ToLower on the keys, for both the returned MD (MD +// is a map, there's no guarantee it's created using our helper functions) and +// the extra kv pairs (AppendToOutgoingContext doesn't turn them into +// lowercase). +// +// This is intended for gRPC-internal use ONLY. Users should use +// FromOutgoingContext instead. func FromOutgoingContextRaw(ctx context.Context) (MD, [][]string, bool) { raw, ok := ctx.Value(mdOutgoingKey{}).(rawMD) if !ok { @@ -186,21 +211,34 @@ func FromOutgoingContextRaw(ctx context.Context) (MD, [][]string, bool) { return raw.md, raw.added, true } -// FromOutgoingContext returns the outgoing metadata in ctx if it exists. The -// returned MD should not be modified. Writing to it may cause races. -// Modification should be made to copies of the returned MD. +// FromOutgoingContext returns the outgoing metadata in ctx if it exists. +// +// All keys in the returned MD are lowercase. func FromOutgoingContext(ctx context.Context) (MD, bool) { raw, ok := ctx.Value(mdOutgoingKey{}).(rawMD) if !ok { return nil, false } - mds := make([]MD, 0, len(raw.added)+1) - mds = append(mds, raw.md) - for _, vv := range raw.added { - mds = append(mds, Pairs(vv...)) + out := MD{} + for k, v := range raw.md { + // We need to manually convert all keys to lower case, because MD is a + // map, and there's no guarantee that the MD attached to the context is + // created using our helper functions. + key := strings.ToLower(k) + out[key] = v + } + for _, added := range raw.added { + if len(added)%2 == 1 { + panic(fmt.Sprintf("metadata: FromOutgoingContext got an odd number of input pairs for metadata: %d", len(added))) + } + + for i := 0; i < len(added); i += 2 { + key := strings.ToLower(added[i]) + out[key] = append(out[key], added[i+1]) + } } - return Join(mds...), ok + return out, ok } type rawMD struct { diff --git a/vendor/google.golang.org/grpc/naming/dns_resolver.go b/vendor/google.golang.org/grpc/naming/dns_resolver.go deleted file mode 100644 index c9f79dc5..00000000 --- a/vendor/google.golang.org/grpc/naming/dns_resolver.go +++ /dev/null @@ -1,293 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package naming - -import ( - "context" - "errors" - "fmt" - "net" - "strconv" - "time" - - "google.golang.org/grpc/grpclog" -) - -const ( - defaultPort = "443" - defaultFreq = time.Minute * 30 -) - -var ( - errMissingAddr = errors.New("missing address") - errWatcherClose = errors.New("watcher has been closed") - - lookupHost = net.DefaultResolver.LookupHost - lookupSRV = net.DefaultResolver.LookupSRV -) - -// NewDNSResolverWithFreq creates a DNS Resolver that can resolve DNS names, and -// create watchers that poll the DNS server using the frequency set by freq. -func NewDNSResolverWithFreq(freq time.Duration) (Resolver, error) { - return &dnsResolver{freq: freq}, nil -} - -// NewDNSResolver creates a DNS Resolver that can resolve DNS names, and create -// watchers that poll the DNS server using the default frequency defined by defaultFreq. -func NewDNSResolver() (Resolver, error) { - return NewDNSResolverWithFreq(defaultFreq) -} - -// dnsResolver handles name resolution for names following the DNS scheme -type dnsResolver struct { - // frequency of polling the DNS server that the watchers created by this resolver will use. - freq time.Duration -} - -// formatIP returns ok = false if addr is not a valid textual representation of an IP address. -// If addr is an IPv4 address, return the addr and ok = true. -// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. -func formatIP(addr string) (addrIP string, ok bool) { - ip := net.ParseIP(addr) - if ip == nil { - return "", false - } - if ip.To4() != nil { - return addr, true - } - return "[" + addr + "]", true -} - -// parseTarget takes the user input target string, returns formatted host and port info. -// If target doesn't specify a port, set the port to be the defaultPort. -// If target is in IPv6 format and host-name is enclosed in square brackets, brackets -// are stripped when setting the host. -// examples: -// target: "www.google.com" returns host: "www.google.com", port: "443" -// target: "ipv4-host:80" returns host: "ipv4-host", port: "80" -// target: "[ipv6-host]" returns host: "ipv6-host", port: "443" -// target: ":80" returns host: "localhost", port: "80" -// target: ":" returns host: "localhost", port: "443" -func parseTarget(target string) (host, port string, err error) { - if target == "" { - return "", "", errMissingAddr - } - - if ip := net.ParseIP(target); ip != nil { - // target is an IPv4 or IPv6(without brackets) address - return target, defaultPort, nil - } - if host, port, err := net.SplitHostPort(target); err == nil { - // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port - if host == "" { - // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. - host = "localhost" - } - if port == "" { - // If the port field is empty(target ends with colon), e.g. "[::1]:", defaultPort is used. - port = defaultPort - } - return host, port, nil - } - if host, port, err := net.SplitHostPort(target + ":" + defaultPort); err == nil { - // target doesn't have port - return host, port, nil - } - return "", "", fmt.Errorf("invalid target address %v", target) -} - -// Resolve creates a watcher that watches the name resolution of the target. -func (r *dnsResolver) Resolve(target string) (Watcher, error) { - host, port, err := parseTarget(target) - if err != nil { - return nil, err - } - - if net.ParseIP(host) != nil { - ipWatcher := &ipWatcher{ - updateChan: make(chan *Update, 1), - } - host, _ = formatIP(host) - ipWatcher.updateChan <- &Update{Op: Add, Addr: host + ":" + port} - return ipWatcher, nil - } - - ctx, cancel := context.WithCancel(context.Background()) - return &dnsWatcher{ - r: r, - host: host, - port: port, - ctx: ctx, - cancel: cancel, - t: time.NewTimer(0), - }, nil -} - -// dnsWatcher watches for the name resolution update for a specific target -type dnsWatcher struct { - r *dnsResolver - host string - port string - // The latest resolved address set - curAddrs map[string]*Update - ctx context.Context - cancel context.CancelFunc - t *time.Timer -} - -// ipWatcher watches for the name resolution update for an IP address. -type ipWatcher struct { - updateChan chan *Update -} - -// Next returns the address resolution Update for the target. For IP address, -// the resolution is itself, thus polling name server is unnecessary. Therefore, -// Next() will return an Update the first time it is called, and will be blocked -// for all following calls as no Update exists until watcher is closed. -func (i *ipWatcher) Next() ([]*Update, error) { - u, ok := <-i.updateChan - if !ok { - return nil, errWatcherClose - } - return []*Update{u}, nil -} - -// Close closes the ipWatcher. -func (i *ipWatcher) Close() { - close(i.updateChan) -} - -// AddressType indicates the address type returned by name resolution. -type AddressType uint8 - -const ( - // Backend indicates the server is a backend server. - Backend AddressType = iota - // GRPCLB indicates the server is a grpclb load balancer. - GRPCLB -) - -// AddrMetadataGRPCLB contains the information the name resolver for grpclb should provide. The -// name resolver used by the grpclb balancer is required to provide this type of metadata in -// its address updates. -type AddrMetadataGRPCLB struct { - // AddrType is the type of server (grpc load balancer or backend). - AddrType AddressType - // ServerName is the name of the grpc load balancer. Used for authentication. - ServerName string -} - -// compileUpdate compares the old resolved addresses and newly resolved addresses, -// and generates an update list -func (w *dnsWatcher) compileUpdate(newAddrs map[string]*Update) []*Update { - var res []*Update - for a, u := range w.curAddrs { - if _, ok := newAddrs[a]; !ok { - u.Op = Delete - res = append(res, u) - } - } - for a, u := range newAddrs { - if _, ok := w.curAddrs[a]; !ok { - res = append(res, u) - } - } - return res -} - -func (w *dnsWatcher) lookupSRV() map[string]*Update { - newAddrs := make(map[string]*Update) - _, srvs, err := lookupSRV(w.ctx, "grpclb", "tcp", w.host) - if err != nil { - grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) - return nil - } - for _, s := range srvs { - lbAddrs, err := lookupHost(w.ctx, s.Target) - if err != nil { - grpclog.Warningf("grpc: failed load balancer address dns lookup due to %v.\n", err) - continue - } - for _, a := range lbAddrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + strconv.Itoa(int(s.Port)) - newAddrs[addr] = &Update{Addr: addr, - Metadata: AddrMetadataGRPCLB{AddrType: GRPCLB, ServerName: s.Target}} - } - } - return newAddrs -} - -func (w *dnsWatcher) lookupHost() map[string]*Update { - newAddrs := make(map[string]*Update) - addrs, err := lookupHost(w.ctx, w.host) - if err != nil { - grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) - return nil - } - for _, a := range addrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + w.port - newAddrs[addr] = &Update{Addr: addr} - } - return newAddrs -} - -func (w *dnsWatcher) lookup() []*Update { - newAddrs := w.lookupSRV() - if newAddrs == nil { - // If failed to get any balancer address (either no corresponding SRV for the - // target, or caused by failure during resolution/parsing of the balancer target), - // return any A record info available. - newAddrs = w.lookupHost() - } - result := w.compileUpdate(newAddrs) - w.curAddrs = newAddrs - return result -} - -// Next returns the resolved address update(delta) for the target. If there's no -// change, it will sleep for 30 mins and try to resolve again after that. -func (w *dnsWatcher) Next() ([]*Update, error) { - for { - select { - case <-w.ctx.Done(): - return nil, errWatcherClose - case <-w.t.C: - } - result := w.lookup() - // Next lookup should happen after an interval defined by w.r.freq. - w.t.Reset(w.r.freq) - if len(result) > 0 { - return result, nil - } - } -} - -func (w *dnsWatcher) Close() { - w.cancel() -} diff --git a/vendor/google.golang.org/grpc/naming/naming.go b/vendor/google.golang.org/grpc/naming/naming.go deleted file mode 100644 index f4c1c8b6..00000000 --- a/vendor/google.golang.org/grpc/naming/naming.go +++ /dev/null @@ -1,68 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package naming defines the naming API and related data structures for gRPC. -// -// This package is deprecated: please use package resolver instead. -package naming - -// Operation defines the corresponding operations for a name resolution change. -// -// Deprecated: please use package resolver. -type Operation uint8 - -const ( - // Add indicates a new address is added. - Add Operation = iota - // Delete indicates an existing address is deleted. - Delete -) - -// Update defines a name resolution update. Notice that it is not valid having both -// empty string Addr and nil Metadata in an Update. -// -// Deprecated: please use package resolver. -type Update struct { - // Op indicates the operation of the update. - Op Operation - // Addr is the updated address. It is empty string if there is no address update. - Addr string - // Metadata is the updated metadata. It is nil if there is no metadata update. - // Metadata is not required for a custom naming implementation. - Metadata interface{} -} - -// Resolver creates a Watcher for a target to track its resolution changes. -// -// Deprecated: please use package resolver. -type Resolver interface { - // Resolve creates a Watcher for target. - Resolve(target string) (Watcher, error) -} - -// Watcher watches for the updates on the specified target. -// -// Deprecated: please use package resolver. -type Watcher interface { - // Next blocks until an update or error happens. It may return one or more - // updates. The first call should get the full set of the results. It should - // return an error if and only if Watcher cannot recover. - Next() ([]*Update, error) - // Close closes the Watcher. - Close() -} diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go index 45baa2ae..e8367cb8 100644 --- a/vendor/google.golang.org/grpc/picker_wrapper.go +++ b/vendor/google.golang.org/grpc/picker_wrapper.go @@ -25,7 +25,6 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/status" @@ -38,42 +37,24 @@ type pickerWrapper struct { done bool blockingCh chan struct{} picker balancer.Picker - - // The latest connection happened. - connErrMu sync.Mutex - connErr error } func newPickerWrapper() *pickerWrapper { - bp := &pickerWrapper{blockingCh: make(chan struct{})} - return bp -} - -func (bp *pickerWrapper) updateConnectionError(err error) { - bp.connErrMu.Lock() - bp.connErr = err - bp.connErrMu.Unlock() -} - -func (bp *pickerWrapper) connectionError() error { - bp.connErrMu.Lock() - err := bp.connErr - bp.connErrMu.Unlock() - return err + return &pickerWrapper{blockingCh: make(chan struct{})} } // updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. -func (bp *pickerWrapper) updatePicker(p balancer.Picker) { - bp.mu.Lock() - if bp.done { - bp.mu.Unlock() +func (pw *pickerWrapper) updatePicker(p balancer.Picker) { + pw.mu.Lock() + if pw.done { + pw.mu.Unlock() return } - bp.picker = p - // bp.blockingCh should never be nil. - close(bp.blockingCh) - bp.blockingCh = make(chan struct{}) - bp.mu.Unlock() + pw.picker = p + // pw.blockingCh should never be nil. + close(pw.blockingCh) + pw.blockingCh = make(chan struct{}) + pw.mu.Unlock() } func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) func(balancer.DoneInfo) { @@ -100,85 +81,84 @@ func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) f // - the current picker returns other errors and failfast is false. // - the subConn returned by the current picker is not READY // When one of these situations happens, pick blocks until the picker gets updated. -func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer.PickOptions) (transport.ClientTransport, func(balancer.DoneInfo), error) { +func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer.PickInfo) (transport.ClientTransport, func(balancer.DoneInfo), error) { var ch chan struct{} + var lastPickErr error for { - bp.mu.Lock() - if bp.done { - bp.mu.Unlock() + pw.mu.Lock() + if pw.done { + pw.mu.Unlock() return nil, nil, ErrClientConnClosing } - if bp.picker == nil { - ch = bp.blockingCh + if pw.picker == nil { + ch = pw.blockingCh } - if ch == bp.blockingCh { + if ch == pw.blockingCh { // This could happen when either: - // - bp.picker is nil (the previous if condition), or + // - pw.picker is nil (the previous if condition), or // - has called pick on the current picker. - bp.mu.Unlock() + pw.mu.Unlock() select { case <-ctx.Done(): - if connectionErr := bp.connectionError(); connectionErr != nil { - switch ctx.Err() { - case context.DeadlineExceeded: - return nil, nil, status.Errorf(codes.DeadlineExceeded, "latest connection error: %v", connectionErr) - case context.Canceled: - return nil, nil, status.Errorf(codes.Canceled, "latest connection error: %v", connectionErr) - } + var errStr string + if lastPickErr != nil { + errStr = "latest balancer error: " + lastPickErr.Error() + } else { + errStr = ctx.Err().Error() + } + switch ctx.Err() { + case context.DeadlineExceeded: + return nil, nil, status.Error(codes.DeadlineExceeded, errStr) + case context.Canceled: + return nil, nil, status.Error(codes.Canceled, errStr) } - return nil, nil, ctx.Err() case <-ch: } continue } - ch = bp.blockingCh - p := bp.picker - bp.mu.Unlock() + ch = pw.blockingCh + p := pw.picker + pw.mu.Unlock() - subConn, done, err := p.Pick(ctx, opts) + pickResult, err := p.Pick(info) if err != nil { - switch err { - case balancer.ErrNoSubConnAvailable: + if err == balancer.ErrNoSubConnAvailable { continue - case balancer.ErrTransientFailure: - if !failfast { - continue - } - return nil, nil, status.Errorf(codes.Unavailable, "%v, latest connection error: %v", err, bp.connectionError()) - case context.DeadlineExceeded: - return nil, nil, status.Error(codes.DeadlineExceeded, err.Error()) - case context.Canceled: - return nil, nil, status.Error(codes.Canceled, err.Error()) - default: - if _, ok := status.FromError(err); ok { - return nil, nil, err - } - // err is some other error. - return nil, nil, status.Error(codes.Unknown, err.Error()) } + if _, ok := status.FromError(err); ok { + // Status error: end the RPC unconditionally with this status. + return nil, nil, err + } + // For all other errors, wait for ready RPCs should block and other + // RPCs should fail with unavailable. + if !failfast { + lastPickErr = err + continue + } + return nil, nil, status.Error(codes.Unavailable, err.Error()) } - acw, ok := subConn.(*acBalancerWrapper) + acw, ok := pickResult.SubConn.(*acBalancerWrapper) if !ok { - grpclog.Error("subconn returned from pick is not *acBalancerWrapper") + logger.Errorf("subconn returned from pick is type %T, not *acBalancerWrapper", pickResult.SubConn) continue } - if t, ok := acw.getAddrConn().getReadyTransport(); ok { + if t := acw.getAddrConn().getReadyTransport(); t != nil { if channelz.IsOn() { - return t, doneChannelzWrapper(acw, done), nil + return t, doneChannelzWrapper(acw, pickResult.Done), nil } - return t, done, nil + return t, pickResult.Done, nil } - if done != nil { + if pickResult.Done != nil { // Calling done with nil error, no bytes sent and no bytes received. // DoneInfo with default value works. - done(balancer.DoneInfo{}) + pickResult.Done(balancer.DoneInfo{}) } - grpclog.Infof("blockingPicker: the picked transport is not ready, loop back to repick") + logger.Infof("blockingPicker: the picked transport is not ready, loop back to repick") // If ok == false, ac.state is not READY. // A valid picker always returns READY subConn. This means the state of ac // just changed, and picker will be updated shortly. @@ -186,12 +166,12 @@ func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer. } } -func (bp *pickerWrapper) close() { - bp.mu.Lock() - defer bp.mu.Unlock() - if bp.done { +func (pw *pickerWrapper) close() { + pw.mu.Lock() + defer pw.mu.Unlock() + if pw.done { return } - bp.done = true - close(bp.blockingCh) + pw.done = true + close(pw.blockingCh) } diff --git a/vendor/google.golang.org/grpc/pickfirst.go b/vendor/google.golang.org/grpc/pickfirst.go index ed05b02e..5168b62b 100644 --- a/vendor/google.golang.org/grpc/pickfirst.go +++ b/vendor/google.golang.org/grpc/pickfirst.go @@ -19,12 +19,11 @@ package grpc import ( - "context" + "errors" + "fmt" "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" ) // PickFirstBalancerName is the name of the pick_first balancer. @@ -45,72 +44,110 @@ func (*pickfirstBuilder) Name() string { } type pickfirstBalancer struct { - cc balancer.ClientConn - sc balancer.SubConn + state connectivity.State + cc balancer.ClientConn + sc balancer.SubConn } -func (b *pickfirstBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - if err != nil { - if grpclog.V(2) { - grpclog.Infof("pickfirstBalancer: HandleResolvedAddrs called with error %v", err) - } - return +func (b *pickfirstBalancer) ResolverError(err error) { + switch b.state { + case connectivity.TransientFailure, connectivity.Idle, connectivity.Connecting: + // Set a failing picker if we don't have a good picker. + b.cc.UpdateState(balancer.State{ConnectivityState: connectivity.TransientFailure, + Picker: &picker{err: fmt.Errorf("name resolver error: %v", err)}, + }) + } + if logger.V(2) { + logger.Infof("pickfirstBalancer: ResolverError called with error %v", err) + } +} + +func (b *pickfirstBalancer) UpdateClientConnState(cs balancer.ClientConnState) error { + if len(cs.ResolverState.Addresses) == 0 { + b.ResolverError(errors.New("produced zero addresses")) + return balancer.ErrBadResolverState } if b.sc == nil { - b.sc, err = b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{}) + var err error + b.sc, err = b.cc.NewSubConn(cs.ResolverState.Addresses, balancer.NewSubConnOptions{}) if err != nil { - //TODO(yuxuanli): why not change the cc state to Idle? - if grpclog.V(2) { - grpclog.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) + if logger.V(2) { + logger.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) } - return + b.state = connectivity.TransientFailure + b.cc.UpdateState(balancer.State{ConnectivityState: connectivity.TransientFailure, + Picker: &picker{err: fmt.Errorf("error creating connection: %v", err)}, + }) + return balancer.ErrBadResolverState } - b.cc.UpdateBalancerState(connectivity.Idle, &picker{sc: b.sc}) + b.state = connectivity.Idle + b.cc.UpdateState(balancer.State{ConnectivityState: connectivity.Idle, Picker: &picker{result: balancer.PickResult{SubConn: b.sc}}}) b.sc.Connect() } else { - b.sc.UpdateAddresses(addrs) + b.cc.UpdateAddresses(b.sc, cs.ResolverState.Addresses) b.sc.Connect() } + return nil } -func (b *pickfirstBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - if grpclog.V(2) { - grpclog.Infof("pickfirstBalancer: HandleSubConnStateChange: %p, %v", sc, s) +func (b *pickfirstBalancer) UpdateSubConnState(sc balancer.SubConn, s balancer.SubConnState) { + if logger.V(2) { + logger.Infof("pickfirstBalancer: UpdateSubConnState: %p, %v", sc, s) } if b.sc != sc { - if grpclog.V(2) { - grpclog.Infof("pickfirstBalancer: ignored state change because sc is not recognized") + if logger.V(2) { + logger.Infof("pickfirstBalancer: ignored state change because sc is not recognized") } return } - if s == connectivity.Shutdown { + b.state = s.ConnectivityState + if s.ConnectivityState == connectivity.Shutdown { b.sc = nil return } - switch s { - case connectivity.Ready, connectivity.Idle: - b.cc.UpdateBalancerState(s, &picker{sc: sc}) + switch s.ConnectivityState { + case connectivity.Ready: + b.cc.UpdateState(balancer.State{ConnectivityState: s.ConnectivityState, Picker: &picker{result: balancer.PickResult{SubConn: sc}}}) case connectivity.Connecting: - b.cc.UpdateBalancerState(s, &picker{err: balancer.ErrNoSubConnAvailable}) + b.cc.UpdateState(balancer.State{ConnectivityState: s.ConnectivityState, Picker: &picker{err: balancer.ErrNoSubConnAvailable}}) + case connectivity.Idle: + b.cc.UpdateState(balancer.State{ConnectivityState: s.ConnectivityState, Picker: &idlePicker{sc: sc}}) case connectivity.TransientFailure: - b.cc.UpdateBalancerState(s, &picker{err: balancer.ErrTransientFailure}) + b.cc.UpdateState(balancer.State{ + ConnectivityState: s.ConnectivityState, + Picker: &picker{err: s.ConnectionError}, + }) } } func (b *pickfirstBalancer) Close() { } +func (b *pickfirstBalancer) ExitIdle() { + if b.sc != nil && b.state == connectivity.Idle { + b.sc.Connect() + } +} + type picker struct { - err error - sc balancer.SubConn + result balancer.PickResult + err error } -func (p *picker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - if p.err != nil { - return nil, nil, p.err - } - return p.sc, nil, nil +func (p *picker) Pick(info balancer.PickInfo) (balancer.PickResult, error) { + return p.result, p.err +} + +// idlePicker is used when the SubConn is IDLE and kicks the SubConn into +// CONNECTING when Pick is called. +type idlePicker struct { + sc balancer.SubConn +} + +func (i *idlePicker) Pick(info balancer.PickInfo) (balancer.PickResult, error) { + i.sc.Connect() + return balancer.PickResult{}, balancer.ErrNoSubConnAvailable } func init() { diff --git a/vendor/google.golang.org/grpc/preloader.go b/vendor/google.golang.org/grpc/preloader.go index 76acbbcc..0a1e975a 100644 --- a/vendor/google.golang.org/grpc/preloader.go +++ b/vendor/google.golang.org/grpc/preloader.go @@ -25,7 +25,10 @@ import ( // PreparedMsg is responsible for creating a Marshalled and Compressed object. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type PreparedMsg struct { // Struct for preparing msg before sending them encodedData []byte diff --git a/vendor/google.golang.org/grpc/proxy.go b/vendor/google.golang.org/grpc/proxy.go deleted file mode 100644 index f8f69bfb..00000000 --- a/vendor/google.golang.org/grpc/proxy.go +++ /dev/null @@ -1,152 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "bufio" - "context" - "encoding/base64" - "errors" - "fmt" - "io" - "net" - "net/http" - "net/http/httputil" - "net/url" -) - -const proxyAuthHeaderKey = "Proxy-Authorization" - -var ( - // errDisabled indicates that proxy is disabled for the address. - errDisabled = errors.New("proxy is disabled for the address") - // The following variable will be overwritten in the tests. - httpProxyFromEnvironment = http.ProxyFromEnvironment -) - -func mapAddress(ctx context.Context, address string) (*url.URL, error) { - req := &http.Request{ - URL: &url.URL{ - Scheme: "https", - Host: address, - }, - } - url, err := httpProxyFromEnvironment(req) - if err != nil { - return nil, err - } - if url == nil { - return nil, errDisabled - } - return url, nil -} - -// To read a response from a net.Conn, http.ReadResponse() takes a bufio.Reader. -// It's possible that this reader reads more than what's need for the response and stores -// those bytes in the buffer. -// bufConn wraps the original net.Conn and the bufio.Reader to make sure we don't lose the -// bytes in the buffer. -type bufConn struct { - net.Conn - r io.Reader -} - -func (c *bufConn) Read(b []byte) (int, error) { - return c.r.Read(b) -} - -func basicAuth(username, password string) string { - auth := username + ":" + password - return base64.StdEncoding.EncodeToString([]byte(auth)) -} - -func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, backendAddr string, proxyURL *url.URL) (_ net.Conn, err error) { - defer func() { - if err != nil { - conn.Close() - } - }() - - req := &http.Request{ - Method: http.MethodConnect, - URL: &url.URL{Host: backendAddr}, - Header: map[string][]string{"User-Agent": {grpcUA}}, - } - if t := proxyURL.User; t != nil { - u := t.Username() - p, _ := t.Password() - req.Header.Add(proxyAuthHeaderKey, "Basic "+basicAuth(u, p)) - } - - if err := sendHTTPRequest(ctx, req, conn); err != nil { - return nil, fmt.Errorf("failed to write the HTTP request: %v", err) - } - - r := bufio.NewReader(conn) - resp, err := http.ReadResponse(r, req) - if err != nil { - return nil, fmt.Errorf("reading server HTTP response: %v", err) - } - defer resp.Body.Close() - if resp.StatusCode != http.StatusOK { - dump, err := httputil.DumpResponse(resp, true) - if err != nil { - return nil, fmt.Errorf("failed to do connect handshake, status code: %s", resp.Status) - } - return nil, fmt.Errorf("failed to do connect handshake, response: %q", dump) - } - - return &bufConn{Conn: conn, r: r}, nil -} - -// newProxyDialer returns a dialer that connects to proxy first if necessary. -// The returned dialer checks if a proxy is necessary, dial to the proxy with the -// provided dialer, does HTTP CONNECT handshake and returns the connection. -func newProxyDialer(dialer func(context.Context, string) (net.Conn, error)) func(context.Context, string) (net.Conn, error) { - return func(ctx context.Context, addr string) (conn net.Conn, err error) { - var newAddr string - proxyURL, err := mapAddress(ctx, addr) - if err != nil { - if err != errDisabled { - return nil, err - } - newAddr = addr - } else { - newAddr = proxyURL.Host - } - - conn, err = dialer(ctx, newAddr) - if err != nil { - return - } - if proxyURL != nil { - // proxy is disabled if proxyURL is nil. - conn, err = doHTTPConnectHandshake(ctx, conn, addr, proxyURL) - } - return - } -} - -func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { - req = req.WithContext(ctx) - if err := req.Write(conn); err != nil { - return fmt.Errorf("failed to write the HTTP request: %v", err) - } - return nil -} diff --git a/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go b/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go deleted file mode 100644 index 297492e8..00000000 --- a/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go +++ /dev/null @@ -1,457 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package dns implements a dns resolver to be installed as the default resolver -// in grpc. -package dns - -import ( - "context" - "encoding/json" - "errors" - "fmt" - "net" - "os" - "strconv" - "strings" - "sync" - "time" - - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/internal/backoff" - "google.golang.org/grpc/internal/grpcrand" - "google.golang.org/grpc/resolver" -) - -func init() { - resolver.Register(NewBuilder()) -} - -const ( - defaultPort = "443" - defaultFreq = time.Minute * 30 - defaultDNSSvrPort = "53" - golang = "GO" - // txtPrefix is the prefix string to be prepended to the host name for txt record lookup. - txtPrefix = "_grpc_config." - // In DNS, service config is encoded in a TXT record via the mechanism - // described in RFC-1464 using the attribute name grpc_config. - txtAttribute = "grpc_config=" -) - -var ( - errMissingAddr = errors.New("dns resolver: missing address") - - // Addresses ending with a colon that is supposed to be the separator - // between host and port is not allowed. E.g. "::" is a valid address as - // it is an IPv6 address (host only) and "[::]:" is invalid as it ends with - // a colon as the host and port separator - errEndsWithColon = errors.New("dns resolver: missing port after port-separator colon") -) - -var ( - defaultResolver netResolver = net.DefaultResolver - // To prevent excessive re-resolution, we enforce a rate limit on DNS - // resolution requests. - minDNSResRate = 30 * time.Second -) - -var customAuthorityDialler = func(authority string) func(ctx context.Context, network, address string) (net.Conn, error) { - return func(ctx context.Context, network, address string) (net.Conn, error) { - var dialer net.Dialer - return dialer.DialContext(ctx, network, authority) - } -} - -var customAuthorityResolver = func(authority string) (netResolver, error) { - host, port, err := parseTarget(authority, defaultDNSSvrPort) - if err != nil { - return nil, err - } - - authorityWithPort := net.JoinHostPort(host, port) - - return &net.Resolver{ - PreferGo: true, - Dial: customAuthorityDialler(authorityWithPort), - }, nil -} - -// NewBuilder creates a dnsBuilder which is used to factory DNS resolvers. -func NewBuilder() resolver.Builder { - return &dnsBuilder{minFreq: defaultFreq} -} - -type dnsBuilder struct { - // minimum frequency of polling the DNS server. - minFreq time.Duration -} - -// Build creates and starts a DNS resolver that watches the name resolution of the target. -func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { - host, port, err := parseTarget(target.Endpoint, defaultPort) - if err != nil { - return nil, err - } - - // IP address. - if net.ParseIP(host) != nil { - host, _ = formatIP(host) - addr := []resolver.Address{{Addr: host + ":" + port}} - i := &ipResolver{ - cc: cc, - ip: addr, - rn: make(chan struct{}, 1), - q: make(chan struct{}), - } - cc.NewAddress(addr) - go i.watcher() - return i, nil - } - - // DNS address (non-IP). - ctx, cancel := context.WithCancel(context.Background()) - d := &dnsResolver{ - freq: b.minFreq, - backoff: backoff.Exponential{MaxDelay: b.minFreq}, - host: host, - port: port, - ctx: ctx, - cancel: cancel, - cc: cc, - t: time.NewTimer(0), - rn: make(chan struct{}, 1), - disableServiceConfig: opts.DisableServiceConfig, - } - - if target.Authority == "" { - d.resolver = defaultResolver - } else { - d.resolver, err = customAuthorityResolver(target.Authority) - if err != nil { - return nil, err - } - } - - d.wg.Add(1) - go d.watcher() - return d, nil -} - -// Scheme returns the naming scheme of this resolver builder, which is "dns". -func (b *dnsBuilder) Scheme() string { - return "dns" -} - -type netResolver interface { - LookupHost(ctx context.Context, host string) (addrs []string, err error) - LookupSRV(ctx context.Context, service, proto, name string) (cname string, addrs []*net.SRV, err error) - LookupTXT(ctx context.Context, name string) (txts []string, err error) -} - -// ipResolver watches for the name resolution update for an IP address. -type ipResolver struct { - cc resolver.ClientConn - ip []resolver.Address - // rn channel is used by ResolveNow() to force an immediate resolution of the target. - rn chan struct{} - q chan struct{} -} - -// ResolveNow resend the address it stores, no resolution is needed. -func (i *ipResolver) ResolveNow(opt resolver.ResolveNowOption) { - select { - case i.rn <- struct{}{}: - default: - } -} - -// Close closes the ipResolver. -func (i *ipResolver) Close() { - close(i.q) -} - -func (i *ipResolver) watcher() { - for { - select { - case <-i.rn: - i.cc.NewAddress(i.ip) - case <-i.q: - return - } - } -} - -// dnsResolver watches for the name resolution update for a non-IP target. -type dnsResolver struct { - freq time.Duration - backoff backoff.Exponential - retryCount int - host string - port string - resolver netResolver - ctx context.Context - cancel context.CancelFunc - cc resolver.ClientConn - // rn channel is used by ResolveNow() to force an immediate resolution of the target. - rn chan struct{} - t *time.Timer - // wg is used to enforce Close() to return after the watcher() goroutine has finished. - // Otherwise, data race will be possible. [Race Example] in dns_resolver_test we - // replace the real lookup functions with mocked ones to facilitate testing. - // If Close() doesn't wait for watcher() goroutine finishes, race detector sometimes - // will warns lookup (READ the lookup function pointers) inside watcher() goroutine - // has data race with replaceNetFunc (WRITE the lookup function pointers). - wg sync.WaitGroup - disableServiceConfig bool -} - -// ResolveNow invoke an immediate resolution of the target that this dnsResolver watches. -func (d *dnsResolver) ResolveNow(opt resolver.ResolveNowOption) { - select { - case d.rn <- struct{}{}: - default: - } -} - -// Close closes the dnsResolver. -func (d *dnsResolver) Close() { - d.cancel() - d.wg.Wait() - d.t.Stop() -} - -func (d *dnsResolver) watcher() { - defer d.wg.Done() - for { - select { - case <-d.ctx.Done(): - return - case <-d.t.C: - case <-d.rn: - if !d.t.Stop() { - // Before resetting a timer, it should be stopped to prevent racing with - // reads on it's channel. - <-d.t.C - } - } - - result, sc := d.lookup() - // Next lookup should happen within an interval defined by d.freq. It may be - // more often due to exponential retry on empty address list. - if len(result) == 0 { - d.retryCount++ - d.t.Reset(d.backoff.Backoff(d.retryCount)) - } else { - d.retryCount = 0 - d.t.Reset(d.freq) - } - d.cc.NewServiceConfig(sc) - d.cc.NewAddress(result) - - // Sleep to prevent excessive re-resolutions. Incoming resolution requests - // will be queued in d.rn. - t := time.NewTimer(minDNSResRate) - select { - case <-t.C: - case <-d.ctx.Done(): - t.Stop() - return - } - } -} - -func (d *dnsResolver) lookupSRV() []resolver.Address { - var newAddrs []resolver.Address - _, srvs, err := d.resolver.LookupSRV(d.ctx, "grpclb", "tcp", d.host) - if err != nil { - grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) - return nil - } - for _, s := range srvs { - lbAddrs, err := d.resolver.LookupHost(d.ctx, s.Target) - if err != nil { - grpclog.Infof("grpc: failed load balancer address dns lookup due to %v.\n", err) - continue - } - for _, a := range lbAddrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + strconv.Itoa(int(s.Port)) - newAddrs = append(newAddrs, resolver.Address{Addr: addr, Type: resolver.GRPCLB, ServerName: s.Target}) - } - } - return newAddrs -} - -func (d *dnsResolver) lookupTXT() string { - ss, err := d.resolver.LookupTXT(d.ctx, txtPrefix+d.host) - if err != nil { - grpclog.Infof("grpc: failed dns TXT record lookup due to %v.\n", err) - return "" - } - var res string - for _, s := range ss { - res += s - } - - // TXT record must have "grpc_config=" attribute in order to be used as service config. - if !strings.HasPrefix(res, txtAttribute) { - grpclog.Warningf("grpc: TXT record %v missing %v attribute", res, txtAttribute) - return "" - } - return strings.TrimPrefix(res, txtAttribute) -} - -func (d *dnsResolver) lookupHost() []resolver.Address { - var newAddrs []resolver.Address - addrs, err := d.resolver.LookupHost(d.ctx, d.host) - if err != nil { - grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) - return nil - } - for _, a := range addrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + d.port - newAddrs = append(newAddrs, resolver.Address{Addr: addr}) - } - return newAddrs -} - -func (d *dnsResolver) lookup() ([]resolver.Address, string) { - newAddrs := d.lookupSRV() - // Support fallback to non-balancer address. - newAddrs = append(newAddrs, d.lookupHost()...) - if d.disableServiceConfig { - return newAddrs, "" - } - sc := d.lookupTXT() - return newAddrs, canaryingSC(sc) -} - -// formatIP returns ok = false if addr is not a valid textual representation of an IP address. -// If addr is an IPv4 address, return the addr and ok = true. -// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. -func formatIP(addr string) (addrIP string, ok bool) { - ip := net.ParseIP(addr) - if ip == nil { - return "", false - } - if ip.To4() != nil { - return addr, true - } - return "[" + addr + "]", true -} - -// parseTarget takes the user input target string and default port, returns formatted host and port info. -// If target doesn't specify a port, set the port to be the defaultPort. -// If target is in IPv6 format and host-name is enclosed in square brackets, brackets -// are stripped when setting the host. -// examples: -// target: "www.google.com" defaultPort: "443" returns host: "www.google.com", port: "443" -// target: "ipv4-host:80" defaultPort: "443" returns host: "ipv4-host", port: "80" -// target: "[ipv6-host]" defaultPort: "443" returns host: "ipv6-host", port: "443" -// target: ":80" defaultPort: "443" returns host: "localhost", port: "80" -func parseTarget(target, defaultPort string) (host, port string, err error) { - if target == "" { - return "", "", errMissingAddr - } - if ip := net.ParseIP(target); ip != nil { - // target is an IPv4 or IPv6(without brackets) address - return target, defaultPort, nil - } - if host, port, err = net.SplitHostPort(target); err == nil { - if port == "" { - // If the port field is empty (target ends with colon), e.g. "[::1]:", this is an error. - return "", "", errEndsWithColon - } - // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port - if host == "" { - // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. - host = "localhost" - } - return host, port, nil - } - if host, port, err = net.SplitHostPort(target + ":" + defaultPort); err == nil { - // target doesn't have port - return host, port, nil - } - return "", "", fmt.Errorf("invalid target address %v, error info: %v", target, err) -} - -type rawChoice struct { - ClientLanguage *[]string `json:"clientLanguage,omitempty"` - Percentage *int `json:"percentage,omitempty"` - ClientHostName *[]string `json:"clientHostName,omitempty"` - ServiceConfig *json.RawMessage `json:"serviceConfig,omitempty"` -} - -func containsString(a *[]string, b string) bool { - if a == nil { - return true - } - for _, c := range *a { - if c == b { - return true - } - } - return false -} - -func chosenByPercentage(a *int) bool { - if a == nil { - return true - } - return grpcrand.Intn(100)+1 <= *a -} - -func canaryingSC(js string) string { - if js == "" { - return "" - } - var rcs []rawChoice - err := json.Unmarshal([]byte(js), &rcs) - if err != nil { - grpclog.Warningf("grpc: failed to parse service config json string due to %v.\n", err) - return "" - } - cliHostname, err := os.Hostname() - if err != nil { - grpclog.Warningf("grpc: failed to get client hostname due to %v.\n", err) - return "" - } - var sc string - for _, c := range rcs { - if !containsString(c.ClientLanguage, golang) || - !chosenByPercentage(c.Percentage) || - !containsString(c.ClientHostName, cliHostname) || - c.ServiceConfig == nil { - continue - } - sc = string(*c.ServiceConfig) - break - } - return sc -} diff --git a/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go b/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go deleted file mode 100644 index 893d5d12..00000000 --- a/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go +++ /dev/null @@ -1,57 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package passthrough implements a pass-through resolver. It sends the target -// name without scheme back to gRPC as resolved address. -package passthrough - -import "google.golang.org/grpc/resolver" - -const scheme = "passthrough" - -type passthroughBuilder struct{} - -func (*passthroughBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { - r := &passthroughResolver{ - target: target, - cc: cc, - } - r.start() - return r, nil -} - -func (*passthroughBuilder) Scheme() string { - return scheme -} - -type passthroughResolver struct { - target resolver.Target - cc resolver.ClientConn -} - -func (r *passthroughResolver) start() { - r.cc.UpdateState(resolver.State{Addresses: []resolver.Address{{Addr: r.target.Endpoint}}}) -} - -func (*passthroughResolver) ResolveNow(o resolver.ResolveNowOption) {} - -func (*passthroughResolver) Close() {} - -func init() { - resolver.Register(&passthroughBuilder{}) -} diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go index e83da346..e28b6802 100644 --- a/vendor/google.golang.org/grpc/resolver/resolver.go +++ b/vendor/google.golang.org/grpc/resolver/resolver.go @@ -21,6 +21,12 @@ package resolver import ( + "context" + "net" + "net/url" + + "google.golang.org/grpc/attributes" + "google.golang.org/grpc/credentials" "google.golang.org/grpc/serviceconfig" ) @@ -69,47 +75,116 @@ func GetDefaultScheme() string { } // AddressType indicates the address type returned by name resolution. +// +// Deprecated: use Attributes in Address instead. type AddressType uint8 const ( // Backend indicates the address is for a backend server. + // + // Deprecated: use Attributes in Address instead. Backend AddressType = iota // GRPCLB indicates the address is for a grpclb load balancer. + // + // Deprecated: to select the GRPCLB load balancing policy, use a service + // config with a corresponding loadBalancingConfig. To supply balancer + // addresses to the GRPCLB load balancing policy, set State.Attributes + // using balancer/grpclb/state.Set. GRPCLB ) // Address represents a server the client connects to. -// This is the EXPERIMENTAL API and may be changed or extended in the future. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type Address struct { // Addr is the server address on which a connection will be established. Addr string - // Type is the type of this address. - Type AddressType + // ServerName is the name of this address. + // If non-empty, the ServerName is used as the transport certification authority for + // the address, instead of the hostname from the Dial target string. In most cases, + // this should not be set. // - // e.g. if Type is GRPCLB, ServerName should be the name of the remote load + // If Type is GRPCLB, ServerName should be the name of the remote load // balancer, not the name of the backend. + // + // WARNING: ServerName must only be populated with trusted values. It + // is insecure to populate it with data from untrusted inputs since untrusted + // values could be used to bypass the authority checks performed by TLS. ServerName string + + // Attributes contains arbitrary data about this address intended for + // consumption by the SubConn. + Attributes *attributes.Attributes + + // BalancerAttributes contains arbitrary data about this address intended + // for consumption by the LB policy. These attribes do not affect SubConn + // creation, connection establishment, handshaking, etc. + BalancerAttributes *attributes.Attributes + + // Type is the type of this address. + // + // Deprecated: use Attributes instead. + Type AddressType + // Metadata is the information associated with Addr, which may be used // to make load balancing decision. + // + // Deprecated: use Attributes instead. Metadata interface{} } -// BuildOption includes additional information for the builder to create +// Equal returns whether a and o are identical. Metadata is compared directly, +// not with any recursive introspection. +func (a *Address) Equal(o Address) bool { + return a.Addr == o.Addr && a.ServerName == o.ServerName && + a.Attributes.Equal(o.Attributes) && + a.BalancerAttributes.Equal(o.BalancerAttributes) && + a.Type == o.Type && a.Metadata == o.Metadata +} + +// BuildOptions includes additional information for the builder to create // the resolver. -type BuildOption struct { - // DisableServiceConfig indicates whether resolver should fetch service config data. +type BuildOptions struct { + // DisableServiceConfig indicates whether a resolver implementation should + // fetch service config data. DisableServiceConfig bool + // DialCreds is the transport credentials used by the ClientConn for + // communicating with the target gRPC service (set via + // WithTransportCredentials). In cases where a name resolution service + // requires the same credentials, the resolver may use this field. In most + // cases though, it is not appropriate, and this field may be ignored. + DialCreds credentials.TransportCredentials + // CredsBundle is the credentials bundle used by the ClientConn for + // communicating with the target gRPC service (set via + // WithCredentialsBundle). In cases where a name resolution service + // requires the same credentials, the resolver may use this field. In most + // cases though, it is not appropriate, and this field may be ignored. + CredsBundle credentials.Bundle + // Dialer is the custom dialer used by the ClientConn for dialling the + // target gRPC service (set via WithDialer). In cases where a name + // resolution service requires the same dialer, the resolver may use this + // field. In most cases though, it is not appropriate, and this field may + // be ignored. + Dialer func(context.Context, string) (net.Conn, error) } // State contains the current Resolver state relevant to the ClientConn. type State struct { - Addresses []Address // Resolved addresses for the target - // ServiceConfig is the parsed service config; obtained from - // serviceconfig.Parse. - ServiceConfig serviceconfig.Config + // Addresses is the latest set of resolved addresses for the target. + Addresses []Address + + // ServiceConfig contains the result from parsing the latest service + // config. If it is nil, it indicates no service config is present or the + // resolver does not provide service configs. + ServiceConfig *serviceconfig.ParseResult - // TODO: add Err error + // Attributes contains arbitrary data about the resolver intended for + // consumption by the load balancing policy. + Attributes *attributes.Attributes } // ClientConn contains the callbacks for resolver to notify any updates @@ -121,7 +196,11 @@ type State struct { // gRPC to add new methods to this interface. type ClientConn interface { // UpdateState updates the state of the ClientConn appropriately. - UpdateState(State) + UpdateState(State) error + // ReportError notifies the ClientConn that the Resolver encountered an + // error. The ClientConn will notify the load balancer and begin calling + // ResolveNow on the Resolver with exponential backoff. + ReportError(error) // NewAddress is called by resolver to notify ClientConn a new list // of resolved addresses. // The address list should be the complete list of resolved addresses. @@ -133,29 +212,43 @@ type ClientConn interface { // // Deprecated: Use UpdateState instead. NewServiceConfig(serviceConfig string) + // ParseServiceConfig parses the provided service config and returns an + // object that provides the parsed config. + ParseServiceConfig(serviceConfigJSON string) *serviceconfig.ParseResult } // Target represents a target for gRPC, as specified in: // https://github.com/grpc/grpc/blob/master/doc/naming.md. -// It is parsed from the target string that gets passed into Dial or DialContext by the user. And -// grpc passes it to the resolver and the balancer. +// It is parsed from the target string that gets passed into Dial or DialContext +// by the user. And gRPC passes it to the resolver and the balancer. // -// If the target follows the naming spec, and the parsed scheme is registered with grpc, we will -// parse the target string according to the spec. e.g. "dns://some_authority/foo.bar" will be parsed -// into &Target{Scheme: "dns", Authority: "some_authority", Endpoint: "foo.bar"} +// If the target follows the naming spec, and the parsed scheme is registered +// with gRPC, we will parse the target string according to the spec. If the +// target does not contain a scheme or if the parsed scheme is not registered +// (i.e. no corresponding resolver available to resolve the endpoint), we will +// apply the default scheme, and will attempt to reparse it. // -// If the target does not contain a scheme, we will apply the default scheme, and set the Target to -// be the full target string. e.g. "foo.bar" will be parsed into -// &Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "foo.bar"}. +// Examples: // -// If the parsed scheme is not registered (i.e. no corresponding resolver available to resolve the -// endpoint), we set the Scheme to be the default scheme, and set the Endpoint to be the full target -// string. e.g. target string "unknown_scheme://authority/endpoint" will be parsed into -// &Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "unknown_scheme://authority/endpoint"}. +// - "dns://some_authority/foo.bar" +// Target{Scheme: "dns", Authority: "some_authority", Endpoint: "foo.bar"} +// - "foo.bar" +// Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "foo.bar"} +// - "unknown_scheme://authority/endpoint" +// Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "unknown_scheme://authority/endpoint"} type Target struct { - Scheme string + // Deprecated: use URL.Scheme instead. + Scheme string + // Deprecated: use URL.Host instead. Authority string - Endpoint string + // Deprecated: use URL.Path or URL.Opaque instead. The latter is set when + // the former is empty. + Endpoint string + // URL contains the parsed dial target with an optional default scheme added + // to it if the original dial target contained no scheme or contained an + // unregistered scheme. Any query params specified in the original dial + // target can be accessed from here. + URL url.URL } // Builder creates a resolver that will be used to watch name resolution updates. @@ -164,14 +257,14 @@ type Builder interface { // // gRPC dial calls Build synchronously, and fails if the returned error is // not nil. - Build(target Target, cc ClientConn, opts BuildOption) (Resolver, error) + Build(target Target, cc ClientConn, opts BuildOptions) (Resolver, error) // Scheme returns the scheme supported by this resolver. // Scheme is defined at https://github.com/grpc/grpc/blob/master/doc/naming.md. Scheme() string } -// ResolveNowOption includes additional information for ResolveNow. -type ResolveNowOption struct{} +// ResolveNowOptions includes additional information for ResolveNow. +type ResolveNowOptions struct{} // Resolver watches for the updates on the specified target. // Updates include address updates and service config updates. @@ -180,7 +273,7 @@ type Resolver interface { // again. It's just a hint, resolver can ignore this if it's not necessary. // // It could be called multiple times concurrently. - ResolveNow(ResolveNowOption) + ResolveNow(ResolveNowOptions) // Close closes the resolver. Close() } diff --git a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go index 6934905b..2c47cd54 100644 --- a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go +++ b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go @@ -21,138 +21,157 @@ package grpc import ( "fmt" "strings" - "sync/atomic" + "sync" - "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal/channelz" + "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/resolver" + "google.golang.org/grpc/serviceconfig" ) // ccResolverWrapper is a wrapper on top of cc for resolvers. -// It implements resolver.ClientConnection interface. +// It implements resolver.ClientConn interface. type ccResolverWrapper struct { - cc *ClientConn - resolver resolver.Resolver - addrCh chan []resolver.Address - scCh chan string - done uint32 // accessed atomically; set to 1 when closed. - curState resolver.State -} - -// split2 returns the values from strings.SplitN(s, sep, 2). -// If sep is not found, it returns ("", "", false) instead. -func split2(s, sep string) (string, string, bool) { - spl := strings.SplitN(s, sep, 2) - if len(spl) < 2 { - return "", "", false - } - return spl[0], spl[1], true -} + cc *ClientConn + resolverMu sync.Mutex + resolver resolver.Resolver + done *grpcsync.Event + curState resolver.State -// parseTarget splits target into a struct containing scheme, authority and -// endpoint. -// -// If target is not a valid scheme://authority/endpoint, it returns {Endpoint: -// target}. -func parseTarget(target string) (ret resolver.Target) { - var ok bool - ret.Scheme, ret.Endpoint, ok = split2(target, "://") - if !ok { - return resolver.Target{Endpoint: target} - } - ret.Authority, ret.Endpoint, ok = split2(ret.Endpoint, "/") - if !ok { - return resolver.Target{Endpoint: target} - } - return ret + incomingMu sync.Mutex // Synchronizes all the incoming calls. } -// newCCResolverWrapper parses cc.target for scheme and gets the resolver -// builder for this scheme and builds the resolver. The monitoring goroutine -// for it is not started yet and can be created by calling start(). -// -// If withResolverBuilder dial option is set, the specified resolver will be -// used instead. -func newCCResolverWrapper(cc *ClientConn) (*ccResolverWrapper, error) { - rb := cc.dopts.resolverBuilder - if rb == nil { - return nil, fmt.Errorf("could not get resolver for scheme: %q", cc.parsedTarget.Scheme) +// newCCResolverWrapper uses the resolver.Builder to build a Resolver and +// returns a ccResolverWrapper object which wraps the newly built resolver. +func newCCResolverWrapper(cc *ClientConn, rb resolver.Builder) (*ccResolverWrapper, error) { + ccr := &ccResolverWrapper{ + cc: cc, + done: grpcsync.NewEvent(), } - ccr := &ccResolverWrapper{ - cc: cc, - addrCh: make(chan []resolver.Address, 1), - scCh: make(chan string, 1), + var credsClone credentials.TransportCredentials + if creds := cc.dopts.copts.TransportCredentials; creds != nil { + credsClone = creds.Clone() + } + rbo := resolver.BuildOptions{ + DisableServiceConfig: cc.dopts.disableServiceConfig, + DialCreds: credsClone, + CredsBundle: cc.dopts.copts.CredsBundle, + Dialer: cc.dopts.copts.Dialer, } var err error - ccr.resolver, err = rb.Build(cc.parsedTarget, ccr, resolver.BuildOption{DisableServiceConfig: cc.dopts.disableServiceConfig}) + // We need to hold the lock here while we assign to the ccr.resolver field + // to guard against a data race caused by the following code path, + // rb.Build-->ccr.ReportError-->ccr.poll-->ccr.resolveNow, would end up + // accessing ccr.resolver which is being assigned here. + ccr.resolverMu.Lock() + defer ccr.resolverMu.Unlock() + ccr.resolver, err = rb.Build(cc.parsedTarget, ccr, rbo) if err != nil { return nil, err } return ccr, nil } -func (ccr *ccResolverWrapper) resolveNow(o resolver.ResolveNowOption) { - ccr.resolver.ResolveNow(o) +func (ccr *ccResolverWrapper) resolveNow(o resolver.ResolveNowOptions) { + ccr.resolverMu.Lock() + if !ccr.done.HasFired() { + ccr.resolver.ResolveNow(o) + } + ccr.resolverMu.Unlock() } func (ccr *ccResolverWrapper) close() { + ccr.resolverMu.Lock() ccr.resolver.Close() - atomic.StoreUint32(&ccr.done, 1) -} - -func (ccr *ccResolverWrapper) isDone() bool { - return atomic.LoadUint32(&ccr.done) == 1 + ccr.done.Fire() + ccr.resolverMu.Unlock() } -func (ccr *ccResolverWrapper) UpdateState(s resolver.State) { - if ccr.isDone() { - return +func (ccr *ccResolverWrapper) UpdateState(s resolver.State) error { + ccr.incomingMu.Lock() + defer ccr.incomingMu.Unlock() + if ccr.done.HasFired() { + return nil } - grpclog.Infof("ccResolverWrapper: sending update to cc: %v", s) + channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: sending update to cc: %v", s) if channelz.IsOn() { ccr.addChannelzTraceEvent(s) } - ccr.cc.updateResolverState(s) ccr.curState = s + if err := ccr.cc.updateResolverState(ccr.curState, nil); err == balancer.ErrBadResolverState { + return balancer.ErrBadResolverState + } + return nil +} + +func (ccr *ccResolverWrapper) ReportError(err error) { + ccr.incomingMu.Lock() + defer ccr.incomingMu.Unlock() + if ccr.done.HasFired() { + return + } + channelz.Warningf(logger, ccr.cc.channelzID, "ccResolverWrapper: reporting error to cc: %v", err) + ccr.cc.updateResolverState(resolver.State{}, err) } // NewAddress is called by the resolver implementation to send addresses to gRPC. func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) { - if ccr.isDone() { + ccr.incomingMu.Lock() + defer ccr.incomingMu.Unlock() + if ccr.done.HasFired() { return } - grpclog.Infof("ccResolverWrapper: sending new addresses to cc: %v", addrs) + channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: sending new addresses to cc: %v", addrs) if channelz.IsOn() { ccr.addChannelzTraceEvent(resolver.State{Addresses: addrs, ServiceConfig: ccr.curState.ServiceConfig}) } ccr.curState.Addresses = addrs - ccr.cc.updateResolverState(ccr.curState) + ccr.cc.updateResolverState(ccr.curState, nil) } // NewServiceConfig is called by the resolver implementation to send service // configs to gRPC. func (ccr *ccResolverWrapper) NewServiceConfig(sc string) { - if ccr.isDone() { + ccr.incomingMu.Lock() + defer ccr.incomingMu.Unlock() + if ccr.done.HasFired() { return } - grpclog.Infof("ccResolverWrapper: got new service config: %v", sc) - c, err := parseServiceConfig(sc) - if err != nil { + channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: got new service config: %v", sc) + if ccr.cc.dopts.disableServiceConfig { + channelz.Info(logger, ccr.cc.channelzID, "Service config lookups disabled; ignoring config") + return + } + scpr := parseServiceConfig(sc) + if scpr.Err != nil { + channelz.Warningf(logger, ccr.cc.channelzID, "ccResolverWrapper: error parsing service config: %v", scpr.Err) return } if channelz.IsOn() { - ccr.addChannelzTraceEvent(resolver.State{Addresses: ccr.curState.Addresses, ServiceConfig: c}) + ccr.addChannelzTraceEvent(resolver.State{Addresses: ccr.curState.Addresses, ServiceConfig: scpr}) } - ccr.curState.ServiceConfig = c - ccr.cc.updateResolverState(ccr.curState) + ccr.curState.ServiceConfig = scpr + ccr.cc.updateResolverState(ccr.curState, nil) +} + +func (ccr *ccResolverWrapper) ParseServiceConfig(scJSON string) *serviceconfig.ParseResult { + return parseServiceConfig(scJSON) } func (ccr *ccResolverWrapper) addChannelzTraceEvent(s resolver.State) { var updates []string - oldSC, oldOK := ccr.curState.ServiceConfig.(*ServiceConfig) - newSC, newOK := s.ServiceConfig.(*ServiceConfig) + var oldSC, newSC *ServiceConfig + var oldOK, newOK bool + if ccr.curState.ServiceConfig != nil { + oldSC, oldOK = ccr.curState.ServiceConfig.Config.(*ServiceConfig) + } + if s.ServiceConfig != nil { + newSC, newOK = s.ServiceConfig.Config.(*ServiceConfig) + } if oldOK != newOK || (oldOK && newOK && oldSC.rawJSONString != newSC.rawJSONString) { updates = append(updates, "service config updated") } @@ -161,8 +180,8 @@ func (ccr *ccResolverWrapper) addChannelzTraceEvent(s resolver.State) { } else if len(ccr.curState.Addresses) == 0 && len(s.Addresses) > 0 { updates = append(updates, "resolver returned new addresses") } - channelz.AddTraceEvent(ccr.cc.channelzID, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, ccr.cc.channelzID, 0, &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Resolver state updated: %+v (%v)", s, strings.Join(updates, "; ")), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }) } diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go index 088c3f1b..5d407b00 100644 --- a/vendor/google.golang.org/grpc/rpc_util.go +++ b/vendor/google.golang.org/grpc/rpc_util.go @@ -27,7 +27,6 @@ import ( "io" "io/ioutil" "math" - "net/url" "strings" "sync" "time" @@ -155,7 +154,6 @@ func (d *gzipDecompressor) Type() string { type callInfo struct { compressorType string failFast bool - stream ClientStream maxReceiveMessageSize *int maxSendMessageSize *int creds credentials.PerRPCCredentials @@ -180,7 +178,7 @@ type CallOption interface { // after is called after the call has completed. after cannot return an // error, so any failures should be reported via output parameters. - after(*callInfo) + after(*callInfo, *csAttempt) } // EmptyCallOption does not alter the Call configuration. @@ -188,8 +186,8 @@ type CallOption interface { // by interceptors. type EmptyCallOption struct{} -func (EmptyCallOption) before(*callInfo) error { return nil } -func (EmptyCallOption) after(*callInfo) {} +func (EmptyCallOption) before(*callInfo) error { return nil } +func (EmptyCallOption) after(*callInfo, *csAttempt) {} // Header returns a CallOptions that retrieves the header metadata // for a unary RPC. @@ -199,16 +197,18 @@ func Header(md *metadata.MD) CallOption { // HeaderCallOption is a CallOption for collecting response header metadata. // The metadata field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type HeaderCallOption struct { HeaderAddr *metadata.MD } func (o HeaderCallOption) before(c *callInfo) error { return nil } -func (o HeaderCallOption) after(c *callInfo) { - if c.stream != nil { - *o.HeaderAddr, _ = c.stream.Header() - } +func (o HeaderCallOption) after(c *callInfo, attempt *csAttempt) { + *o.HeaderAddr, _ = attempt.s.Header() } // Trailer returns a CallOptions that retrieves the trailer metadata @@ -219,16 +219,18 @@ func Trailer(md *metadata.MD) CallOption { // TrailerCallOption is a CallOption for collecting response trailer metadata. // The metadata field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type TrailerCallOption struct { TrailerAddr *metadata.MD } func (o TrailerCallOption) before(c *callInfo) error { return nil } -func (o TrailerCallOption) after(c *callInfo) { - if c.stream != nil { - *o.TrailerAddr = c.stream.Trailer() - } +func (o TrailerCallOption) after(c *callInfo, attempt *csAttempt) { + *o.TrailerAddr = attempt.s.Trailer() } // Peer returns a CallOption that retrieves peer information for a unary RPC. @@ -239,22 +241,25 @@ func Peer(p *peer.Peer) CallOption { // PeerCallOption is a CallOption for collecting the identity of the remote // peer. The peer field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type PeerCallOption struct { PeerAddr *peer.Peer } func (o PeerCallOption) before(c *callInfo) error { return nil } -func (o PeerCallOption) after(c *callInfo) { - if c.stream != nil { - if x, ok := peer.FromContext(c.stream.Context()); ok { - *o.PeerAddr = *x - } +func (o PeerCallOption) after(c *callInfo, attempt *csAttempt) { + if x, ok := peer.FromContext(attempt.s.Context()); ok { + *o.PeerAddr = *x } } // WaitForReady configures the action to take when an RPC is attempted on broken -// connections or unreachable servers. If waitForReady is false, the RPC will fail +// connections or unreachable servers. If waitForReady is false and the +// connection is in the TRANSIENT_FAILURE state, the RPC will fail // immediately. Otherwise, the RPC client will block the call until a // connection is available (or the call is canceled or times out) and will // retry the call if it fails due to a transient error. gRPC will not retry if @@ -276,7 +281,11 @@ func FailFast(failFast bool) CallOption { // FailFastCallOption is a CallOption for indicating whether an RPC should fail // fast or not. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type FailFastCallOption struct { FailFast bool } @@ -285,16 +294,21 @@ func (o FailFastCallOption) before(c *callInfo) error { c.failFast = o.FailFast return nil } -func (o FailFastCallOption) after(c *callInfo) {} +func (o FailFastCallOption) after(c *callInfo, attempt *csAttempt) {} -// MaxCallRecvMsgSize returns a CallOption which sets the maximum message size the client can receive. -func MaxCallRecvMsgSize(s int) CallOption { - return MaxRecvMsgSizeCallOption{MaxRecvMsgSize: s} +// MaxCallRecvMsgSize returns a CallOption which sets the maximum message size +// in bytes the client can receive. +func MaxCallRecvMsgSize(bytes int) CallOption { + return MaxRecvMsgSizeCallOption{MaxRecvMsgSize: bytes} } // MaxRecvMsgSizeCallOption is a CallOption that indicates the maximum message -// size the client can receive. -// This is an EXPERIMENTAL API. +// size in bytes the client can receive. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type MaxRecvMsgSizeCallOption struct { MaxRecvMsgSize int } @@ -303,16 +317,21 @@ func (o MaxRecvMsgSizeCallOption) before(c *callInfo) error { c.maxReceiveMessageSize = &o.MaxRecvMsgSize return nil } -func (o MaxRecvMsgSizeCallOption) after(c *callInfo) {} +func (o MaxRecvMsgSizeCallOption) after(c *callInfo, attempt *csAttempt) {} -// MaxCallSendMsgSize returns a CallOption which sets the maximum message size the client can send. -func MaxCallSendMsgSize(s int) CallOption { - return MaxSendMsgSizeCallOption{MaxSendMsgSize: s} +// MaxCallSendMsgSize returns a CallOption which sets the maximum message size +// in bytes the client can send. +func MaxCallSendMsgSize(bytes int) CallOption { + return MaxSendMsgSizeCallOption{MaxSendMsgSize: bytes} } // MaxSendMsgSizeCallOption is a CallOption that indicates the maximum message -// size the client can send. -// This is an EXPERIMENTAL API. +// size in bytes the client can send. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type MaxSendMsgSizeCallOption struct { MaxSendMsgSize int } @@ -321,7 +340,7 @@ func (o MaxSendMsgSizeCallOption) before(c *callInfo) error { c.maxSendMessageSize = &o.MaxSendMsgSize return nil } -func (o MaxSendMsgSizeCallOption) after(c *callInfo) {} +func (o MaxSendMsgSizeCallOption) after(c *callInfo, attempt *csAttempt) {} // PerRPCCredentials returns a CallOption that sets credentials.PerRPCCredentials // for a call. @@ -331,7 +350,11 @@ func PerRPCCredentials(creds credentials.PerRPCCredentials) CallOption { // PerRPCCredsCallOption is a CallOption that indicates the per-RPC // credentials to use for the call. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type PerRPCCredsCallOption struct { Creds credentials.PerRPCCredentials } @@ -340,19 +363,26 @@ func (o PerRPCCredsCallOption) before(c *callInfo) error { c.creds = o.Creds return nil } -func (o PerRPCCredsCallOption) after(c *callInfo) {} +func (o PerRPCCredsCallOption) after(c *callInfo, attempt *csAttempt) {} // UseCompressor returns a CallOption which sets the compressor used when // sending the request. If WithCompressor is also set, UseCompressor has // higher priority. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func UseCompressor(name string) CallOption { return CompressorCallOption{CompressorType: name} } // CompressorCallOption is a CallOption that indicates the compressor to use. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type CompressorCallOption struct { CompressorType string } @@ -361,7 +391,7 @@ func (o CompressorCallOption) before(c *callInfo) error { c.compressorType = o.CompressorType return nil } -func (o CompressorCallOption) after(c *callInfo) {} +func (o CompressorCallOption) after(c *callInfo, attempt *csAttempt) {} // CallContentSubtype returns a CallOption that will set the content-subtype // for a call. For example, if content-subtype is "json", the Content-Type over @@ -385,7 +415,11 @@ func CallContentSubtype(contentSubtype string) CallOption { // ContentSubtypeCallOption is a CallOption that indicates the content-subtype // used for marshaling messages. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ContentSubtypeCallOption struct { ContentSubtype string } @@ -394,11 +428,12 @@ func (o ContentSubtypeCallOption) before(c *callInfo) error { c.contentSubtype = o.ContentSubtype return nil } -func (o ContentSubtypeCallOption) after(c *callInfo) {} +func (o ContentSubtypeCallOption) after(c *callInfo, attempt *csAttempt) {} -// ForceCodec returns a CallOption that will set the given Codec to be -// used for all request and response messages for a call. The result of calling -// String() will be used as the content-subtype in a case-insensitive manner. +// ForceCodec returns a CallOption that will set codec to be used for all +// request and response messages for a call. The result of calling Name() will +// be used as the content-subtype after converting to lowercase, unless +// CallContentSubtype is also used. // // See Content-Type on // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for @@ -409,7 +444,10 @@ func (o ContentSubtypeCallOption) after(c *callInfo) {} // This function is provided for advanced users; prefer to use only // CallContentSubtype to select a registered codec instead. // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func ForceCodec(codec encoding.Codec) CallOption { return ForceCodecCallOption{Codec: codec} } @@ -417,7 +455,10 @@ func ForceCodec(codec encoding.Codec) CallOption { // ForceCodecCallOption is a CallOption that indicates the codec used for // marshaling messages. // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ForceCodecCallOption struct { Codec encoding.Codec } @@ -426,7 +467,7 @@ func (o ForceCodecCallOption) before(c *callInfo) error { c.codec = o.Codec return nil } -func (o ForceCodecCallOption) after(c *callInfo) {} +func (o ForceCodecCallOption) after(c *callInfo, attempt *csAttempt) {} // CallCustomCodec behaves like ForceCodec, but accepts a grpc.Codec instead of // an encoding.Codec. @@ -439,7 +480,10 @@ func CallCustomCodec(codec Codec) CallOption { // CustomCodecCallOption is a CallOption that indicates the codec used for // marshaling messages. // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type CustomCodecCallOption struct { Codec Codec } @@ -448,19 +492,26 @@ func (o CustomCodecCallOption) before(c *callInfo) error { c.codec = o.Codec return nil } -func (o CustomCodecCallOption) after(c *callInfo) {} +func (o CustomCodecCallOption) after(c *callInfo, attempt *csAttempt) {} // MaxRetryRPCBufferSize returns a CallOption that limits the amount of memory // used for buffering this RPC's requests for retry purposes. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func MaxRetryRPCBufferSize(bytes int) CallOption { return MaxRetryRPCBufferSizeCallOption{bytes} } // MaxRetryRPCBufferSizeCallOption is a CallOption indicating the amount of // memory to be used for caching this RPC for retry purposes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type MaxRetryRPCBufferSizeCallOption struct { MaxRetryRPCBufferSize int } @@ -469,7 +520,7 @@ func (o MaxRetryRPCBufferSizeCallOption) before(c *callInfo) error { c.maxRetryRPCBufferSize = o.MaxRetryRPCBufferSize return nil } -func (o MaxRetryRPCBufferSizeCallOption) after(c *callInfo) {} +func (o MaxRetryRPCBufferSizeCallOption) after(c *callInfo, attempt *csAttempt) {} // The format of the payload: compressed or not? type payloadFormat uint8 @@ -648,35 +699,56 @@ func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxRecei return nil, st.Err() } + var size int if pf == compressionMade { // To match legacy behavior, if the decompressor is set by WithDecompressor or RPCDecompressor, // use this decompressor as the default. if dc != nil { d, err = dc.Do(bytes.NewReader(d)) - if err != nil { - return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } + size = len(d) } else { - dcReader, err := compressor.Decompress(bytes.NewReader(d)) - if err != nil { - return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } - // Read from LimitReader with limit max+1. So if the underlying - // reader is over limit, the result will be bigger than max. - d, err = ioutil.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1)) - if err != nil { - return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } + d, size, err = decompress(compressor, d, maxReceiveMessageSize) + } + if err != nil { + return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + } + if size > maxReceiveMessageSize { + // TODO: Revisit the error code. Currently keep it consistent with java + // implementation. + return nil, status.Errorf(codes.ResourceExhausted, "grpc: received message after decompression larger than max (%d vs. %d)", size, maxReceiveMessageSize) } - } - if len(d) > maxReceiveMessageSize { - // TODO: Revisit the error code. Currently keep it consistent with java - // implementation. - return nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(d), maxReceiveMessageSize) } return d, nil } +// Using compressor, decompress d, returning data and size. +// Optionally, if data will be over maxReceiveMessageSize, just return the size. +func decompress(compressor encoding.Compressor, d []byte, maxReceiveMessageSize int) ([]byte, int, error) { + dcReader, err := compressor.Decompress(bytes.NewReader(d)) + if err != nil { + return nil, 0, err + } + if sizer, ok := compressor.(interface { + DecompressedSize(compressedBytes []byte) int + }); ok { + if size := sizer.DecompressedSize(d); size >= 0 { + if size > maxReceiveMessageSize { + return nil, size, nil + } + // size is used as an estimate to size the buffer, but we + // will read more data if available. + // +MinRead so ReadFrom will not reallocate if size is correct. + buf := bytes.NewBuffer(make([]byte, 0, size+bytes.MinRead)) + bytesRead, err := buf.ReadFrom(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1)) + return buf.Bytes(), int(bytesRead), err + } + } + // Read from LimitReader with limit max+1. So if the underlying + // reader is over limit, the result will be bigger than max. + d, err = ioutil.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1)) + return d, len(d), err +} + // For the two compressor parameters, both should not be set, but if they are, // dc takes precedence over compressor. // TODO(dfawley): wrap the old compressor/decompressor using the new API? @@ -755,33 +827,45 @@ func Errorf(c codes.Code, format string, a ...interface{}) error { // toRPCErr converts an error into an error from the status package. func toRPCErr(err error) error { - if err == nil || err == io.EOF { + switch err { + case nil, io.EOF: return err - } - if err == io.ErrUnexpectedEOF { + case context.DeadlineExceeded: + return status.Error(codes.DeadlineExceeded, err.Error()) + case context.Canceled: + return status.Error(codes.Canceled, err.Error()) + case io.ErrUnexpectedEOF: return status.Error(codes.Internal, err.Error()) } - if _, ok := status.FromError(err); ok { - return err - } + switch e := err.(type) { case transport.ConnectionError: return status.Error(codes.Unavailable, e.Desc) - default: - switch err { - case context.DeadlineExceeded: - return status.Error(codes.DeadlineExceeded, err.Error()) - case context.Canceled: - return status.Error(codes.Canceled, err.Error()) - } + case *transport.NewStreamError: + return toRPCErr(e.Err) } + + if _, ok := status.FromError(err); ok { + return err + } + return status.Error(codes.Unknown, err.Error()) } // setCallInfoCodec should only be called after CallOptions have been applied. func setCallInfoCodec(c *callInfo) error { if c.codec != nil { - // codec was already set by a CallOption; use it. + // codec was already set by a CallOption; use it, but set the content + // subtype if it is not set. + if c.contentSubtype == "" { + // c.codec is a baseCodec to hide the difference between grpc.Codec and + // encoding.Codec (Name vs. String method name). We only support + // setting content subtype from encoding.Codec to avoid a behavior + // change with the deprecated version. + if ec, ok := c.codec.(encoding.Codec); ok { + c.contentSubtype = strings.ToLower(ec.Name()) + } + } return nil } @@ -799,40 +883,6 @@ func setCallInfoCodec(c *callInfo) error { return nil } -// parseDialTarget returns the network and address to pass to dialer -func parseDialTarget(target string) (net string, addr string) { - net = "tcp" - - m1 := strings.Index(target, ":") - m2 := strings.Index(target, ":/") - - // handle unix:addr which will fail with url.Parse - if m1 >= 0 && m2 < 0 { - if n := target[0:m1]; n == "unix" { - net = n - addr = target[m1+1:] - return net, addr - } - } - if m2 >= 0 { - t, err := url.Parse(target) - if err != nil { - return net, target - } - scheme := t.Scheme - addr = t.Path - if scheme == "unix" { - net = scheme - if addr == "" { - addr = t.Host - } - return net, addr - } - } - - return net, target -} - // channelzData is used to store channelz related data for ClientConn, addrConn and Server. // These fields cannot be embedded in the original structs (e.g. ClientConn), since to do atomic // operation on int64 variable on 32-bit machine, user is responsible to enforce memory alignment. @@ -848,16 +898,17 @@ type channelzData struct { // The SupportPackageIsVersion variables are referenced from generated protocol // buffer files to ensure compatibility with the gRPC version used. The latest -// support package version is 5. +// support package version is 7. // -// Older versions are kept for compatibility. They may be removed if -// compatibility cannot be maintained. +// Older versions are kept for compatibility. // // These constants should not be referenced from any other code. const ( SupportPackageIsVersion3 = true SupportPackageIsVersion4 = true SupportPackageIsVersion5 = true + SupportPackageIsVersion6 = true + SupportPackageIsVersion7 = true ) const grpcUA = "grpc-go/" + Version diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go index f064b73e..b24b6d53 100644 --- a/vendor/google.golang.org/grpc/server.go +++ b/vendor/google.golang.org/grpc/server.go @@ -40,8 +40,10 @@ import ( "google.golang.org/grpc/encoding" "google.golang.org/grpc/encoding/proto" "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal" "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" + "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" @@ -55,9 +57,26 @@ import ( const ( defaultServerMaxReceiveMessageSize = 1024 * 1024 * 4 defaultServerMaxSendMessageSize = math.MaxInt32 + + // Server transports are tracked in a map which is keyed on listener + // address. For regular gRPC traffic, connections are accepted in Serve() + // through a call to Accept(), and we use the actual listener address as key + // when we add it to the map. But for connections received through + // ServeHTTP(), we do not have a listener and hence use this dummy value. + listenerAddressForServeHTTP = "listenerAddressForServeHTTP" ) +func init() { + internal.GetServerCredentials = func(srv *Server) credentials.TransportCredentials { + return srv.opts.creds + } + internal.DrainServerTransports = func(srv *Server, addr string) { + srv.drainServerTransports(addr) + } +} + var statusOK = status.New(codes.OK, "") +var logger = grpclog.Component("core") type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error) @@ -78,27 +97,37 @@ type ServiceDesc struct { Metadata interface{} } -// service consists of the information of the server serving this service and -// the methods in this service. -type service struct { - server interface{} // the server for service methods - md map[string]*MethodDesc - sd map[string]*StreamDesc - mdata interface{} +// serviceInfo wraps information about a service. It is very similar to +// ServiceDesc and is constructed from it for internal purposes. +type serviceInfo struct { + // Contains the implementation for the methods in this service. + serviceImpl interface{} + methods map[string]*MethodDesc + streams map[string]*StreamDesc + mdata interface{} +} + +type serverWorkerData struct { + st transport.ServerTransport + wg *sync.WaitGroup + stream *transport.Stream } // Server is a gRPC server to serve RPC requests. type Server struct { opts serverOptions - mu sync.Mutex // guards following - lis map[net.Listener]bool - conns map[transport.ServerTransport]bool - serve bool - drain bool - cv *sync.Cond // signaled when connections close for GracefulStop - m map[string]*service // service name -> service info - events trace.EventLog + mu sync.Mutex // guards following + lis map[net.Listener]bool + // conns contains all active server transports. It is a map keyed on a + // listener address with the value being the set of active transports + // belonging to that listener. + conns map[string]map[transport.ServerTransport]bool + serve bool + drain bool + cv *sync.Cond // signaled when connections close for GracefulStop + services map[string]*serviceInfo // service name -> service info + events trace.EventLog quit *grpcsync.Event done *grpcsync.Event @@ -107,6 +136,8 @@ type Server struct { channelzID int64 // channelz unique identification number czData *channelzData + + serverWorkerChannels []chan *serverWorkerData } type serverOptions struct { @@ -116,6 +147,8 @@ type serverOptions struct { dc Decompressor unaryInt UnaryServerInterceptor streamInt StreamServerInterceptor + chainUnaryInts []UnaryServerInterceptor + chainStreamInts []StreamServerInterceptor inTapHandle tap.ServerInHandle statsHandler stats.Handler maxConcurrentStreams uint32 @@ -130,6 +163,8 @@ type serverOptions struct { readBufferSize int connectionTimeout time.Duration maxHeaderListSize *uint32 + headerTableSize *uint32 + numServerWorkers uint32 } var defaultServerOptions = serverOptions{ @@ -148,7 +183,10 @@ type ServerOption interface { // EmptyServerOption does not alter the server configuration. It can be embedded // in another structure to build custom server options. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type EmptyServerOption struct{} func (EmptyServerOption) apply(*serverOptions) {} @@ -210,7 +248,7 @@ func InitialConnWindowSize(s int32) ServerOption { // KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server. func KeepaliveParams(kp keepalive.ServerParameters) ServerOption { if kp.Time > 0 && kp.Time < time.Second { - grpclog.Warning("Adjusting keepalive ping interval to minimum period of 1s") + logger.Warning("Adjusting keepalive ping interval to minimum period of 1s") kp.Time = time.Second } @@ -229,19 +267,55 @@ func KeepaliveEnforcementPolicy(kep keepalive.EnforcementPolicy) ServerOption { // CustomCodec returns a ServerOption that sets a codec for message marshaling and unmarshaling. // // This will override any lookups by content-subtype for Codecs registered with RegisterCodec. +// +// Deprecated: register codecs using encoding.RegisterCodec. The server will +// automatically use registered codecs based on the incoming requests' headers. +// See also +// https://github.com/grpc/grpc-go/blob/master/Documentation/encoding.md#using-a-codec. +// Will be supported throughout 1.x. func CustomCodec(codec Codec) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.codec = codec }) } +// ForceServerCodec returns a ServerOption that sets a codec for message +// marshaling and unmarshaling. +// +// This will override any lookups by content-subtype for Codecs registered +// with RegisterCodec. +// +// See Content-Type on +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. Also see the documentation on RegisterCodec and +// CallContentSubtype for more details on the interaction between encoding.Codec +// and content-subtype. +// +// This function is provided for advanced users; prefer to register codecs +// using encoding.RegisterCodec. +// The server will automatically use registered codecs based on the incoming +// requests' headers. See also +// https://github.com/grpc/grpc-go/blob/master/Documentation/encoding.md#using-a-codec. +// Will be supported throughout 1.x. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func ForceServerCodec(codec encoding.Codec) ServerOption { + return newFuncServerOption(func(o *serverOptions) { + o.codec = codec + }) +} + // RPCCompressor returns a ServerOption that sets a compressor for outbound // messages. For backward compatibility, all outbound messages will be sent // using this compressor, regardless of incoming message compression. By // default, server messages will be sent using the same compressor with which // request messages were sent. // -// Deprecated: use encoding.RegisterCompressor instead. +// Deprecated: use encoding.RegisterCompressor instead. Will be supported +// throughout 1.x. func RPCCompressor(cp Compressor) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.cp = cp @@ -252,7 +326,8 @@ func RPCCompressor(cp Compressor) ServerOption { // messages. It has higher priority than decompressors registered via // encoding.RegisterCompressor. // -// Deprecated: use encoding.RegisterCompressor instead. +// Deprecated: use encoding.RegisterCompressor instead. Will be supported +// throughout 1.x. func RPCDecompressor(dc Decompressor) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.dc = dc @@ -262,7 +337,7 @@ func RPCDecompressor(dc Decompressor) ServerOption { // MaxMsgSize returns a ServerOption to set the max message size in bytes the server can receive. // If this is not set, gRPC uses the default limit. // -// Deprecated: use MaxRecvMsgSize instead. +// Deprecated: use MaxRecvMsgSize instead. Will be supported throughout 1.x. func MaxMsgSize(m int) ServerOption { return MaxRecvMsgSize(m) } @@ -310,6 +385,16 @@ func UnaryInterceptor(i UnaryServerInterceptor) ServerOption { }) } +// ChainUnaryInterceptor returns a ServerOption that specifies the chained interceptor +// for unary RPCs. The first interceptor will be the outer most, +// while the last interceptor will be the inner most wrapper around the real call. +// All unary interceptors added by this method will be chained. +func ChainUnaryInterceptor(interceptors ...UnaryServerInterceptor) ServerOption { + return newFuncServerOption(func(o *serverOptions) { + o.chainUnaryInts = append(o.chainUnaryInts, interceptors...) + }) +} + // StreamInterceptor returns a ServerOption that sets the StreamServerInterceptor for the // server. Only one stream interceptor can be installed. func StreamInterceptor(i StreamServerInterceptor) ServerOption { @@ -321,8 +406,23 @@ func StreamInterceptor(i StreamServerInterceptor) ServerOption { }) } +// ChainStreamInterceptor returns a ServerOption that specifies the chained interceptor +// for streaming RPCs. The first interceptor will be the outer most, +// while the last interceptor will be the inner most wrapper around the real call. +// All stream interceptors added by this method will be chained. +func ChainStreamInterceptor(interceptors ...StreamServerInterceptor) ServerOption { + return newFuncServerOption(func(o *serverOptions) { + o.chainStreamInts = append(o.chainStreamInts, interceptors...) + }) +} + // InTapHandle returns a ServerOption that sets the tap handle for all the server // transport to be created. Only one can be installed. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func InTapHandle(h tap.ServerInHandle) ServerOption { return newFuncServerOption(func(o *serverOptions) { if o.inTapHandle != nil { @@ -343,8 +443,8 @@ func StatsHandler(h stats.Handler) ServerOption { // unknown service handler. The provided method is a bidi-streaming RPC service // handler that will be invoked instead of returning the "unimplemented" gRPC // error whenever a request is received for an unregistered service or method. -// The handling function has full access to the Context of the request and the -// stream, and the invocation bypasses interceptors. +// The handling function and stream interceptor (if set) have full access to +// the ServerStream, including its Context. func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.unknownStreamDesc = &StreamDesc{ @@ -362,7 +462,10 @@ func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { // new connections. If this is not set, the default is 120 seconds. A zero or // negative value will result in an immediate timeout. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func ConnectionTimeout(d time.Duration) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.connectionTimeout = d @@ -377,6 +480,82 @@ func MaxHeaderListSize(s uint32) ServerOption { }) } +// HeaderTableSize returns a ServerOption that sets the size of dynamic +// header table for stream. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func HeaderTableSize(s uint32) ServerOption { + return newFuncServerOption(func(o *serverOptions) { + o.headerTableSize = &s + }) +} + +// NumStreamWorkers returns a ServerOption that sets the number of worker +// goroutines that should be used to process incoming streams. Setting this to +// zero (default) will disable workers and spawn a new goroutine for each +// stream. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func NumStreamWorkers(numServerWorkers uint32) ServerOption { + // TODO: If/when this API gets stabilized (i.e. stream workers become the + // only way streams are processed), change the behavior of the zero value to + // a sane default. Preliminary experiments suggest that a value equal to the + // number of CPUs available is most performant; requires thorough testing. + return newFuncServerOption(func(o *serverOptions) { + o.numServerWorkers = numServerWorkers + }) +} + +// serverWorkerResetThreshold defines how often the stack must be reset. Every +// N requests, by spawning a new goroutine in its place, a worker can reset its +// stack so that large stacks don't live in memory forever. 2^16 should allow +// each goroutine stack to live for at least a few seconds in a typical +// workload (assuming a QPS of a few thousand requests/sec). +const serverWorkerResetThreshold = 1 << 16 + +// serverWorkers blocks on a *transport.Stream channel forever and waits for +// data to be fed by serveStreams. This allows different requests to be +// processed by the same goroutine, removing the need for expensive stack +// re-allocations (see the runtime.morestack problem [1]). +// +// [1] https://github.com/golang/go/issues/18138 +func (s *Server) serverWorker(ch chan *serverWorkerData) { + // To make sure all server workers don't reset at the same time, choose a + // random number of iterations before resetting. + threshold := serverWorkerResetThreshold + grpcrand.Intn(serverWorkerResetThreshold) + for completed := 0; completed < threshold; completed++ { + data, ok := <-ch + if !ok { + return + } + s.handleStream(data.st, data.stream, s.traceInfo(data.st, data.stream)) + data.wg.Done() + } + go s.serverWorker(ch) +} + +// initServerWorkers creates worker goroutines and channels to process incoming +// connections to reduce the time spent overall on runtime.morestack. +func (s *Server) initServerWorkers() { + s.serverWorkerChannels = make([]chan *serverWorkerData, s.opts.numServerWorkers) + for i := uint32(0); i < s.opts.numServerWorkers; i++ { + s.serverWorkerChannels[i] = make(chan *serverWorkerData) + go s.serverWorker(s.serverWorkerChannels[i]) + } +} + +func (s *Server) stopServerWorkers() { + for i := uint32(0); i < s.opts.numServerWorkers; i++ { + close(s.serverWorkerChannels[i]) + } +} + // NewServer creates a gRPC server which has no service registered and has not // started to accept requests yet. func NewServer(opt ...ServerOption) *Server { @@ -385,20 +564,26 @@ func NewServer(opt ...ServerOption) *Server { o.apply(&opts) } s := &Server{ - lis: make(map[net.Listener]bool), - opts: opts, - conns: make(map[transport.ServerTransport]bool), - m: make(map[string]*service), - quit: grpcsync.NewEvent(), - done: grpcsync.NewEvent(), - czData: new(channelzData), - } + lis: make(map[net.Listener]bool), + opts: opts, + conns: make(map[string]map[transport.ServerTransport]bool), + services: make(map[string]*serviceInfo), + quit: grpcsync.NewEvent(), + done: grpcsync.NewEvent(), + czData: new(channelzData), + } + chainUnaryServerInterceptors(s) + chainStreamServerInterceptors(s) s.cv = sync.NewCond(&s.mu) if EnableTracing { _, file, line, _ := runtime.Caller(1) s.events = trace.NewEventLog("grpc.Server", fmt.Sprintf("%s:%d", file, line)) } + if s.opts.numServerWorkers > 0 { + s.initServerWorkers() + } + if channelz.IsOn() { s.channelzID = channelz.RegisterServer(&channelzServer{s}, "") } @@ -421,14 +606,29 @@ func (s *Server) errorf(format string, a ...interface{}) { } } +// ServiceRegistrar wraps a single method that supports service registration. It +// enables users to pass concrete types other than grpc.Server to the service +// registration methods exported by the IDL generated code. +type ServiceRegistrar interface { + // RegisterService registers a service and its implementation to the + // concrete type implementing this interface. It may not be called + // once the server has started serving. + // desc describes the service and its methods and handlers. impl is the + // service implementation which is passed to the method handlers. + RegisterService(desc *ServiceDesc, impl interface{}) +} + // RegisterService registers a service and its implementation to the gRPC // server. It is called from the IDL generated code. This must be called before -// invoking Serve. +// invoking Serve. If ss is non-nil (for legacy code), its type is checked to +// ensure it implements sd.HandlerType. func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { - ht := reflect.TypeOf(sd.HandlerType).Elem() - st := reflect.TypeOf(ss) - if !st.Implements(ht) { - grpclog.Fatalf("grpc: Server.RegisterService found the handler of type %v that does not satisfy %v", st, ht) + if ss != nil { + ht := reflect.TypeOf(sd.HandlerType).Elem() + st := reflect.TypeOf(ss) + if !st.Implements(ht) { + logger.Fatalf("grpc: Server.RegisterService found the handler of type %v that does not satisfy %v", st, ht) + } } s.register(sd, ss) } @@ -438,26 +638,26 @@ func (s *Server) register(sd *ServiceDesc, ss interface{}) { defer s.mu.Unlock() s.printf("RegisterService(%q)", sd.ServiceName) if s.serve { - grpclog.Fatalf("grpc: Server.RegisterService after Server.Serve for %q", sd.ServiceName) + logger.Fatalf("grpc: Server.RegisterService after Server.Serve for %q", sd.ServiceName) } - if _, ok := s.m[sd.ServiceName]; ok { - grpclog.Fatalf("grpc: Server.RegisterService found duplicate service registration for %q", sd.ServiceName) + if _, ok := s.services[sd.ServiceName]; ok { + logger.Fatalf("grpc: Server.RegisterService found duplicate service registration for %q", sd.ServiceName) } - srv := &service{ - server: ss, - md: make(map[string]*MethodDesc), - sd: make(map[string]*StreamDesc), - mdata: sd.Metadata, + info := &serviceInfo{ + serviceImpl: ss, + methods: make(map[string]*MethodDesc), + streams: make(map[string]*StreamDesc), + mdata: sd.Metadata, } for i := range sd.Methods { d := &sd.Methods[i] - srv.md[d.MethodName] = d + info.methods[d.MethodName] = d } for i := range sd.Streams { d := &sd.Streams[i] - srv.sd[d.StreamName] = d + info.streams[d.StreamName] = d } - s.m[sd.ServiceName] = srv + s.services[sd.ServiceName] = info } // MethodInfo contains the information of an RPC including its method name and type. @@ -481,16 +681,16 @@ type ServiceInfo struct { // Service names include the package names, in the form of .. func (s *Server) GetServiceInfo() map[string]ServiceInfo { ret := make(map[string]ServiceInfo) - for n, srv := range s.m { - methods := make([]MethodInfo, 0, len(srv.md)+len(srv.sd)) - for m := range srv.md { + for n, srv := range s.services { + methods := make([]MethodInfo, 0, len(srv.methods)+len(srv.streams)) + for m := range srv.methods { methods = append(methods, MethodInfo{ Name: m, IsClientStream: false, IsServerStream: false, }) } - for m, d := range srv.sd { + for m, d := range srv.streams { methods = append(methods, MethodInfo{ Name: m, IsClientStream: d.ClientStreams, @@ -510,13 +710,6 @@ func (s *Server) GetServiceInfo() map[string]ServiceInfo { // the server being stopped. var ErrServerStopped = errors.New("grpc: the server has been stopped") -func (s *Server) useTransportAuthenticator(rawConn net.Conn) (net.Conn, credentials.AuthInfo, error) { - if s.opts.creds == nil { - return rawConn, nil, nil - } - return s.opts.creds.ServerHandshake(rawConn) -} - type listenSocket struct { net.Listener channelzID int64 @@ -625,7 +818,7 @@ func (s *Server) Serve(lis net.Listener) error { // s.conns before this conn can be added. s.serveWG.Add(1) go func() { - s.handleRawConn(rawConn) + s.handleRawConn(lis.Addr().String(), rawConn) s.serveWG.Done() }() } @@ -633,49 +826,45 @@ func (s *Server) Serve(lis net.Listener) error { // handleRawConn forks a goroutine to handle a just-accepted connection that // has not had any I/O performed on it yet. -func (s *Server) handleRawConn(rawConn net.Conn) { +func (s *Server) handleRawConn(lisAddr string, rawConn net.Conn) { if s.quit.HasFired() { rawConn.Close() return } rawConn.SetDeadline(time.Now().Add(s.opts.connectionTimeout)) - conn, authInfo, err := s.useTransportAuthenticator(rawConn) - if err != nil { - // ErrConnDispatched means that the connection was dispatched away from - // gRPC; those connections should be left open. - if err != credentials.ErrConnDispatched { - s.mu.Lock() - s.errorf("ServerHandshake(%q) failed: %v", rawConn.RemoteAddr(), err) - s.mu.Unlock() - grpclog.Warningf("grpc: Server.Serve failed to complete security handshake from %q: %v", rawConn.RemoteAddr(), err) - rawConn.Close() - } - rawConn.SetDeadline(time.Time{}) - return - } // Finish handshaking (HTTP2) - st := s.newHTTP2Transport(conn, authInfo) + st := s.newHTTP2Transport(rawConn) + rawConn.SetDeadline(time.Time{}) if st == nil { return } - rawConn.SetDeadline(time.Time{}) - if !s.addConn(st) { + if !s.addConn(lisAddr, st) { return } go func() { s.serveStreams(st) - s.removeConn(st) + s.removeConn(lisAddr, st) }() } +func (s *Server) drainServerTransports(addr string) { + s.mu.Lock() + conns := s.conns[addr] + for st := range conns { + st.Drain() + } + s.mu.Unlock() +} + // newHTTP2Transport sets up a http/2 transport (using the // gRPC http2 server transport in transport/http2_server.go). -func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) transport.ServerTransport { +func (s *Server) newHTTP2Transport(c net.Conn) transport.ServerTransport { config := &transport.ServerConfig{ MaxStreams: s.opts.maxConcurrentStreams, - AuthInfo: authInfo, + ConnectionTimeout: s.opts.connectionTimeout, + Credentials: s.opts.creds, InTapHandle: s.opts.inTapHandle, StatsHandler: s.opts.statsHandler, KeepaliveParams: s.opts.keepaliveParams, @@ -686,14 +875,22 @@ func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) tr ReadBufferSize: s.opts.readBufferSize, ChannelzParentID: s.channelzID, MaxHeaderListSize: s.opts.maxHeaderListSize, + HeaderTableSize: s.opts.headerTableSize, } - st, err := transport.NewServerTransport("http2", c, config) + st, err := transport.NewServerTransport(c, config) if err != nil { s.mu.Lock() s.errorf("NewServerTransport(%q) failed: %v", c.RemoteAddr(), err) s.mu.Unlock() - c.Close() - grpclog.Warningln("grpc: Server.Serve failed to create ServerTransport: ", err) + // ErrConnDispatched means that the connection was dispatched away from + // gRPC; those connections should be left open. + if err != credentials.ErrConnDispatched { + // Don't log on ErrConnDispatched and io.EOF to prevent log spam. + if err != io.EOF { + channelz.Warning(logger, s.channelzID, "grpc: Server.Serve failed to create ServerTransport: ", err) + } + c.Close() + } return nil } @@ -703,12 +900,27 @@ func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) tr func (s *Server) serveStreams(st transport.ServerTransport) { defer st.Close() var wg sync.WaitGroup + + var roundRobinCounter uint32 st.HandleStreams(func(stream *transport.Stream) { wg.Add(1) - go func() { - defer wg.Done() - s.handleStream(st, stream, s.traceInfo(st, stream)) - }() + if s.opts.numServerWorkers > 0 { + data := &serverWorkerData{st: st, wg: &wg, stream: stream} + select { + case s.serverWorkerChannels[atomic.AddUint32(&roundRobinCounter, 1)%s.opts.numServerWorkers] <- data: + default: + // If all stream workers are busy, fallback to the default code path. + go func() { + s.handleStream(st, stream, s.traceInfo(st, stream)) + wg.Done() + }() + } + } else { + go func() { + defer wg.Done() + s.handleStream(st, stream, s.traceInfo(st, stream)) + }() + } }, func(ctx context.Context, method string) context.Context { if !EnableTracing { return ctx @@ -743,18 +955,22 @@ var _ http.Handler = (*Server)(nil) // Note that ServeHTTP uses Go's HTTP/2 server implementation which is totally // separate from grpc-go's HTTP/2 server. Performance and features may vary // between the two paths. ServeHTTP does not support some gRPC features -// available through grpc-go's HTTP/2 server, and it is currently EXPERIMENTAL -// and subject to change. +// available through grpc-go's HTTP/2 server. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { st, err := transport.NewServerHandlerTransport(w, r, s.opts.statsHandler) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } - if !s.addConn(st) { + if !s.addConn(listenerAddressForServeHTTP, st) { return } - defer s.removeConn(st) + defer s.removeConn(listenerAddressForServeHTTP, st) s.serveStreams(st) } @@ -782,7 +998,7 @@ func (s *Server) traceInfo(st transport.ServerTransport, stream *transport.Strea return trInfo } -func (s *Server) addConn(st transport.ServerTransport) bool { +func (s *Server) addConn(addr string, st transport.ServerTransport) bool { s.mu.Lock() defer s.mu.Unlock() if s.conns == nil { @@ -794,15 +1010,28 @@ func (s *Server) addConn(st transport.ServerTransport) bool { // immediately. st.Drain() } - s.conns[st] = true + + if s.conns[addr] == nil { + // Create a map entry if this is the first connection on this listener. + s.conns[addr] = make(map[transport.ServerTransport]bool) + } + s.conns[addr][st] = true return true } -func (s *Server) removeConn(st transport.ServerTransport) { +func (s *Server) removeConn(addr string, st transport.ServerTransport) { s.mu.Lock() defer s.mu.Unlock() - if s.conns != nil { - delete(s.conns, st) + + conns := s.conns[addr] + if conns != nil { + delete(conns, st) + if len(conns) == 0 { + // If the last connection for this address is being removed, also + // remove the map entry corresponding to the address. This is used + // in GracefulStop() when waiting for all connections to be closed. + delete(s.conns, addr) + } s.cv.Broadcast() } } @@ -832,12 +1061,12 @@ func (s *Server) incrCallsFailed() { func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options, comp encoding.Compressor) error { data, err := encode(s.getCodec(stream.ContentSubtype()), msg) if err != nil { - grpclog.Errorln("grpc: server failed to encode response: ", err) + channelz.Error(logger, s.channelzID, "grpc: server failed to encode response: ", err) return err } compData, err := compress(data, cp, comp) if err != nil { - grpclog.Errorln("grpc: server failed to compress response: ", err) + channelz.Error(logger, s.channelzID, "grpc: server failed to compress response: ", err) return err } hdr, payload := msgHeader(data, compData) @@ -852,42 +1081,102 @@ func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Str return err } -func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, md *MethodDesc, trInfo *traceInfo) (err error) { - if channelz.IsOn() { - s.incrCallsStarted() - defer func() { - if err != nil && err != io.EOF { - s.incrCallsFailed() - } else { - s.incrCallsSucceeded() +// chainUnaryServerInterceptors chains all unary server interceptors into one. +func chainUnaryServerInterceptors(s *Server) { + // Prepend opts.unaryInt to the chaining interceptors if it exists, since unaryInt will + // be executed before any other chained interceptors. + interceptors := s.opts.chainUnaryInts + if s.opts.unaryInt != nil { + interceptors = append([]UnaryServerInterceptor{s.opts.unaryInt}, s.opts.chainUnaryInts...) + } + + var chainedInt UnaryServerInterceptor + if len(interceptors) == 0 { + chainedInt = nil + } else if len(interceptors) == 1 { + chainedInt = interceptors[0] + } else { + chainedInt = chainUnaryInterceptors(interceptors) + } + + s.opts.unaryInt = chainedInt +} + +func chainUnaryInterceptors(interceptors []UnaryServerInterceptor) UnaryServerInterceptor { + return func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (interface{}, error) { + // the struct ensures the variables are allocated together, rather than separately, since we + // know they should be garbage collected together. This saves 1 allocation and decreases + // time/call by about 10% on the microbenchmark. + var state struct { + i int + next UnaryHandler + } + state.next = func(ctx context.Context, req interface{}) (interface{}, error) { + if state.i == len(interceptors)-1 { + return interceptors[state.i](ctx, req, info, handler) } - }() + state.i++ + return interceptors[state.i-1](ctx, req, info, state.next) + } + return state.next(ctx, req) } +} + +func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.Stream, info *serviceInfo, md *MethodDesc, trInfo *traceInfo) (err error) { sh := s.opts.statsHandler - if sh != nil { - beginTime := time.Now() - begin := &stats.Begin{ - BeginTime: beginTime, + if sh != nil || trInfo != nil || channelz.IsOn() { + if channelz.IsOn() { + s.incrCallsStarted() + } + var statsBegin *stats.Begin + if sh != nil { + beginTime := time.Now() + statsBegin = &stats.Begin{ + BeginTime: beginTime, + IsClientStream: false, + IsServerStream: false, + } + sh.HandleRPC(stream.Context(), statsBegin) } - sh.HandleRPC(stream.Context(), begin) + if trInfo != nil { + trInfo.tr.LazyLog(&trInfo.firstLine, false) + } + // The deferred error handling for tracing, stats handler and channelz are + // combined into one function to reduce stack usage -- a defer takes ~56-64 + // bytes on the stack, so overflowing the stack will require a stack + // re-allocation, which is expensive. + // + // To maintain behavior similar to separate deferred statements, statements + // should be executed in the reverse order. That is, tracing first, stats + // handler second, and channelz last. Note that panics *within* defers will + // lead to different behavior, but that's an acceptable compromise; that + // would be undefined behavior territory anyway. defer func() { - end := &stats.End{ - BeginTime: beginTime, - EndTime: time.Now(), + if trInfo != nil { + if err != nil && err != io.EOF { + trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + trInfo.tr.SetError() + } + trInfo.tr.Finish() } - if err != nil && err != io.EOF { - end.Error = toRPCErr(err) + + if sh != nil { + end := &stats.End{ + BeginTime: statsBegin.BeginTime, + EndTime: time.Now(), + } + if err != nil && err != io.EOF { + end.Error = toRPCErr(err) + } + sh.HandleRPC(stream.Context(), end) } - sh.HandleRPC(stream.Context(), end) - }() - } - if trInfo != nil { - defer trInfo.tr.Finish() - trInfo.tr.LazyLog(&trInfo.firstLine, false) - defer func() { - if err != nil && err != io.EOF { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - trInfo.tr.SetError() + + if channelz.IsOn() { + if err != nil && err != io.EOF { + s.incrCallsFailed() + } else { + s.incrCallsSucceeded() + } } }() } @@ -958,10 +1247,8 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. } d, err := recvAndDecompress(&parser{r: stream}, stream, dc, s.opts.maxReceiveMessageSize, payInfo, decomp) if err != nil { - if st, ok := status.FromError(err); ok { - if e := t.WriteStatus(stream, st); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) - } + if e := t.WriteStatus(stream, status.Convert(err)); e != nil { + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status %v", e) } return err } @@ -976,7 +1263,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. sh.HandleRPC(stream.Context(), &stats.InPayload{ RecvTime: time.Now(), Payload: v, - WireLength: payInfo.wireLength, + WireLength: payInfo.wireLength + headerLen, Data: d, Length: len(d), }) @@ -992,20 +1279,21 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. return nil } ctx := NewContextWithServerTransportStream(stream.Context(), stream) - reply, appErr := md.Handler(srv.server, ctx, df, s.opts.unaryInt) + reply, appErr := md.Handler(info.serviceImpl, ctx, df, s.opts.unaryInt) if appErr != nil { appStatus, ok := status.FromError(appErr) if !ok { - // Convert appErr if it is not a grpc status error. - appErr = status.Error(codes.Unknown, appErr.Error()) - appStatus, _ = status.FromError(appErr) + // Convert non-status application error to a status error with code + // Unknown, but handle context errors specifically. + appStatus = status.FromContextError(appErr) + appErr = appStatus.Err() } if trInfo != nil { trInfo.tr.LazyLog(stringer(appStatus.Message()), true) trInfo.tr.SetError() } if e := t.WriteStatus(stream, appStatus); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status: %v", e) + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) } if binlog != nil { if h, _ := stream.Header(); h.Len() > 0 { @@ -1032,9 +1320,9 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. // The entire stream is done (for unary RPC only). return err } - if s, ok := status.FromError(err); ok { - if e := t.WriteStatus(stream, s); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status: %v", e) + if sts, ok := status.FromError(err); ok { + if e := t.WriteStatus(stream, sts); e != nil { + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) } } else { switch st := err.(type) { @@ -1084,34 +1372,61 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. return err } -func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, sd *StreamDesc, trInfo *traceInfo) (err error) { +// chainStreamServerInterceptors chains all stream server interceptors into one. +func chainStreamServerInterceptors(s *Server) { + // Prepend opts.streamInt to the chaining interceptors if it exists, since streamInt will + // be executed before any other chained interceptors. + interceptors := s.opts.chainStreamInts + if s.opts.streamInt != nil { + interceptors = append([]StreamServerInterceptor{s.opts.streamInt}, s.opts.chainStreamInts...) + } + + var chainedInt StreamServerInterceptor + if len(interceptors) == 0 { + chainedInt = nil + } else if len(interceptors) == 1 { + chainedInt = interceptors[0] + } else { + chainedInt = chainStreamInterceptors(interceptors) + } + + s.opts.streamInt = chainedInt +} + +func chainStreamInterceptors(interceptors []StreamServerInterceptor) StreamServerInterceptor { + return func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error { + // the struct ensures the variables are allocated together, rather than separately, since we + // know they should be garbage collected together. This saves 1 allocation and decreases + // time/call by about 10% on the microbenchmark. + var state struct { + i int + next StreamHandler + } + state.next = func(srv interface{}, ss ServerStream) error { + if state.i == len(interceptors)-1 { + return interceptors[state.i](srv, ss, info, handler) + } + state.i++ + return interceptors[state.i-1](srv, ss, info, state.next) + } + return state.next(srv, ss) + } +} + +func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, info *serviceInfo, sd *StreamDesc, trInfo *traceInfo) (err error) { if channelz.IsOn() { s.incrCallsStarted() - defer func() { - if err != nil && err != io.EOF { - s.incrCallsFailed() - } else { - s.incrCallsSucceeded() - } - }() } sh := s.opts.statsHandler + var statsBegin *stats.Begin if sh != nil { beginTime := time.Now() - begin := &stats.Begin{ - BeginTime: beginTime, + statsBegin = &stats.Begin{ + BeginTime: beginTime, + IsClientStream: sd.ClientStreams, + IsServerStream: sd.ServerStreams, } - sh.HandleRPC(stream.Context(), begin) - defer func() { - end := &stats.End{ - BeginTime: beginTime, - EndTime: time.Now(), - } - if err != nil && err != io.EOF { - end.Error = toRPCErr(err) - } - sh.HandleRPC(stream.Context(), end) - }() + sh.HandleRPC(stream.Context(), statsBegin) } ctx := NewContextWithServerTransportStream(stream.Context(), stream) ss := &serverStream{ @@ -1126,6 +1441,41 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp statsHandler: sh, } + if sh != nil || trInfo != nil || channelz.IsOn() { + // See comment in processUnaryRPC on defers. + defer func() { + if trInfo != nil { + ss.mu.Lock() + if err != nil && err != io.EOF { + ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + ss.trInfo.tr.SetError() + } + ss.trInfo.tr.Finish() + ss.trInfo.tr = nil + ss.mu.Unlock() + } + + if sh != nil { + end := &stats.End{ + BeginTime: statsBegin.BeginTime, + EndTime: time.Now(), + } + if err != nil && err != io.EOF { + end.Error = toRPCErr(err) + } + sh.HandleRPC(stream.Context(), end) + } + + if channelz.IsOn() { + if err != nil && err != io.EOF { + s.incrCallsFailed() + } else { + s.incrCallsSucceeded() + } + } + }() + } + ss.binlog = binarylog.GetMethodLogger(stream.Method()) if ss.binlog != nil { md, _ := metadata.FromIncomingContext(ctx) @@ -1177,23 +1527,15 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp } } + ss.ctx = newContextWithRPCInfo(ss.ctx, false, ss.codec, ss.cp, ss.comp) + if trInfo != nil { trInfo.tr.LazyLog(&trInfo.firstLine, false) - defer func() { - ss.mu.Lock() - if err != nil && err != io.EOF { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - ss.trInfo.tr.SetError() - } - ss.trInfo.tr.Finish() - ss.trInfo.tr = nil - ss.mu.Unlock() - }() } var appErr error var server interface{} - if srv != nil { - server = srv.server + if info != nil { + server = info.serviceImpl } if s.opts.streamInt == nil { appErr = sd.Handler(server, ss) @@ -1208,7 +1550,9 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp if appErr != nil { appStatus, ok := status.FromError(appErr) if !ok { - appStatus = status.New(codes.Unknown, appErr.Error()) + // Convert non-status application error to a status error with code + // Unknown, but handle context errors specifically. + appStatus = status.FromContextError(appErr) appErr = appStatus.Err() } if trInfo != nil { @@ -1254,12 +1598,12 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.SetError() } errDesc := fmt.Sprintf("malformed method name: %q", stream.Method()) - if err := t.WriteStatus(stream, status.New(codes.ResourceExhausted, errDesc)); err != nil { + if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) + channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() @@ -1269,13 +1613,13 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str service := sm[:pos] method := sm[pos+1:] - srv, knownService := s.m[service] + srv, knownService := s.services[service] if knownService { - if md, ok := srv.md[method]; ok { + if md, ok := srv.methods[method]; ok { s.processUnaryRPC(t, stream, srv, md, trInfo) return } - if sd, ok := srv.sd[method]; ok { + if sd, ok := srv.streams[method]; ok { s.processStreamingRPC(t, stream, srv, sd, trInfo) return } @@ -1300,7 +1644,7 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) + channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() @@ -1313,7 +1657,10 @@ type streamKey struct{} // NewContextWithServerTransportStream creates a new context from ctx and // attaches stream to it. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func NewContextWithServerTransportStream(ctx context.Context, stream ServerTransportStream) context.Context { return context.WithValue(ctx, streamKey{}, stream) } @@ -1325,7 +1672,10 @@ func NewContextWithServerTransportStream(ctx context.Context, stream ServerTrans // // See also NewContextWithServerTransportStream. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ServerTransportStream interface { Method() string SetHeader(md metadata.MD) error @@ -1337,7 +1687,10 @@ type ServerTransportStream interface { // ctx. Returns nil if the given context has no stream associated with it // (which implies it is not an RPC invocation context). // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func ServerTransportStreamFromContext(ctx context.Context) ServerTransportStream { s, _ := ctx.Value(streamKey{}).(ServerTransportStream) return s @@ -1365,7 +1718,7 @@ func (s *Server) Stop() { s.mu.Lock() listeners := s.lis s.lis = nil - st := s.conns + conns := s.conns s.conns = nil // interrupt GracefulStop if Stop and GracefulStop are called concurrently. s.cv.Broadcast() @@ -1374,8 +1727,13 @@ func (s *Server) Stop() { for lis := range listeners { lis.Close() } - for c := range st { - c.Close() + for _, cs := range conns { + for st := range cs { + st.Close() + } + } + if s.opts.numServerWorkers > 0 { + s.stopServerWorkers() } s.mu.Lock() @@ -1409,8 +1767,10 @@ func (s *Server) GracefulStop() { } s.lis = nil if !s.drain { - for st := range s.conns { - st.Drain() + for _, conns := range s.conns { + for st := range conns { + st.Drain() + } } s.drain = true } diff --git a/vendor/google.golang.org/grpc/service_config.go b/vendor/google.golang.org/grpc/service_config.go index 686ad7ba..6926a06d 100644 --- a/vendor/google.golang.org/grpc/service_config.go +++ b/vendor/google.golang.org/grpc/service_config.go @@ -20,15 +20,16 @@ package grpc import ( "encoding/json" + "errors" "fmt" + "reflect" "strconv" "strings" "time" - "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal" + internalserviceconfig "google.golang.org/grpc/internal/serviceconfig" "google.golang.org/grpc/serviceconfig" ) @@ -40,29 +41,7 @@ const maxInt = int(^uint(0) >> 1) // Deprecated: Users should not use this struct. Service config should be received // through name resolver, as specified here // https://github.com/grpc/grpc/blob/master/doc/service_config.md -type MethodConfig struct { - // WaitForReady indicates whether RPCs sent to this method should wait until - // the connection is ready by default (!failfast). The value specified via the - // gRPC client API will override the value set here. - WaitForReady *bool - // Timeout is the default timeout for RPCs sent to this method. The actual - // deadline used will be the minimum of the value specified here and the value - // set by the application via the gRPC client API. If either one is not set, - // then the other will be used. If neither is set, then the RPC has no deadline. - Timeout *time.Duration - // MaxReqSize is the maximum allowed payload size for an individual request in a - // stream (client->server) in bytes. The size which is measured is the serialized - // payload after per-message compression (but before stream compression) in bytes. - // The actual value used is the minimum of the value specified here and the value set - // by the application via the gRPC client API. If either one is not set, then the other - // will be used. If neither is set, then the built-in default is used. - MaxReqSize *int - // MaxRespSize is the maximum allowed payload size for an individual response in a - // stream (server->client) in bytes. - MaxRespSize *int - // RetryPolicy configures retry options for the method. - retryPolicy *retryPolicy -} +type MethodConfig = internalserviceconfig.MethodConfig type lbConfig struct { name string @@ -79,7 +58,7 @@ type ServiceConfig struct { serviceconfig.Config // LB is the load balancer the service providers recommends. The balancer - // specified via grpc.WithBalancer will override this. This is deprecated; + // specified via grpc.WithBalancerName will override this. This is deprecated; // lbConfigs is preferred. If lbConfig and LB are both present, lbConfig // will be used. LB *string @@ -126,34 +105,6 @@ type healthCheckConfig struct { ServiceName string } -// retryPolicy defines the go-native version of the retry policy defined by the -// service config here: -// https://github.com/grpc/proposal/blob/master/A6-client-retries.md#integration-with-service-config -type retryPolicy struct { - // MaxAttempts is the maximum number of attempts, including the original RPC. - // - // This field is required and must be two or greater. - maxAttempts int - - // Exponential backoff parameters. The initial retry attempt will occur at - // random(0, initialBackoffMS). In general, the nth attempt will occur at - // random(0, - // min(initialBackoffMS*backoffMultiplier**(n-1), maxBackoffMS)). - // - // These fields are required and must be greater than zero. - initialBackoff time.Duration - maxBackoff time.Duration - backoffMultiplier float64 - - // The set of status codes which may be retried. - // - // Status codes are specified as strings, e.g., "UNAVAILABLE". - // - // This field is required and must be non-empty. - // Note: a set is used to store this for easy lookup. - retryableStatusCodes map[codes.Code]bool -} - type jsonRetryPolicy struct { MaxAttempts int InitialBackoff string @@ -224,19 +175,27 @@ func parseDuration(s *string) (*time.Duration, error) { } type jsonName struct { - Service *string - Method *string + Service string + Method string } -func (j jsonName) generatePath() (string, bool) { - if j.Service == nil { - return "", false +var ( + errDuplicatedName = errors.New("duplicated name") + errEmptyServiceNonEmptyMethod = errors.New("cannot combine empty 'service' and non-empty 'method'") +) + +func (j jsonName) generatePath() (string, error) { + if j.Service == "" { + if j.Method != "" { + return "", errEmptyServiceNonEmptyMethod + } + return "", nil } - res := "/" + *j.Service + "/" - if j.Method != nil { - res += *j.Method + res := "/" + j.Service + "/" + if j.Method != "" { + res += j.Method } - return res, true + return res, nil } // TODO(lyuxuan): delete this struct after cleaning up old service config implementation. @@ -249,32 +208,27 @@ type jsonMC struct { RetryPolicy *jsonRetryPolicy } -type loadBalancingConfig map[string]json.RawMessage - // TODO(lyuxuan): delete this struct after cleaning up old service config implementation. type jsonSC struct { LoadBalancingPolicy *string - LoadBalancingConfig *[]loadBalancingConfig + LoadBalancingConfig *internalserviceconfig.BalancerConfig MethodConfig *[]jsonMC RetryThrottling *retryThrottlingPolicy HealthCheckConfig *healthCheckConfig } func init() { - internal.ParseServiceConfig = func(sc string) (interface{}, error) { - return parseServiceConfig(sc) - } + internal.ParseServiceConfig = parseServiceConfig } - -func parseServiceConfig(js string) (*ServiceConfig, error) { +func parseServiceConfig(js string) *serviceconfig.ParseResult { if len(js) == 0 { - return nil, fmt.Errorf("no JSON service config provided") + return &serviceconfig.ParseResult{Err: fmt.Errorf("no JSON service config provided")} } var rsc jsonSC err := json.Unmarshal([]byte(js), &rsc) if err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) - return nil, err + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + return &serviceconfig.ParseResult{Err: err} } sc := ServiceConfig{ LB: rsc.LoadBalancingPolicy, @@ -283,63 +237,35 @@ func parseServiceConfig(js string) (*ServiceConfig, error) { healthCheckConfig: rsc.HealthCheckConfig, rawJSONString: js, } - if rsc.LoadBalancingConfig != nil { - for i, lbcfg := range *rsc.LoadBalancingConfig { - if len(lbcfg) != 1 { - err := fmt.Errorf("invalid loadBalancingConfig: entry %v does not contain exactly 1 policy/config pair: %q", i, lbcfg) - grpclog.Warningf(err.Error()) - return nil, err - } - var name string - var jsonCfg json.RawMessage - for name, jsonCfg = range lbcfg { - } - builder := balancer.Get(name) - if builder == nil { - continue - } - sc.lbConfig = &lbConfig{name: name} - if parser, ok := builder.(balancer.ConfigParser); ok { - var err error - sc.lbConfig.cfg, err = parser.ParseConfig(jsonCfg) - if err != nil { - return nil, fmt.Errorf("error parsing loadBalancingConfig for policy %q: %v", name, err) - } - } else if string(jsonCfg) != "{}" { - grpclog.Warningf("non-empty balancer configuration %q, but balancer does not implement ParseConfig", string(jsonCfg)) - } - break - } - if sc.lbConfig == nil { - // We had a loadBalancingConfig field but did not encounter a - // supported policy. The config is considered invalid in this - // case. - err := fmt.Errorf("invalid loadBalancingConfig: no supported policies found") - grpclog.Warningf(err.Error()) - return nil, err + if c := rsc.LoadBalancingConfig; c != nil { + sc.lbConfig = &lbConfig{ + name: c.Name, + cfg: c.Config, } } if rsc.MethodConfig == nil { - return &sc, nil + return &serviceconfig.ParseResult{Config: &sc} } + + paths := map[string]struct{}{} for _, m := range *rsc.MethodConfig { if m.Name == nil { continue } d, err := parseDuration(m.Timeout) if err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) - return nil, err + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + return &serviceconfig.ParseResult{Err: err} } mc := MethodConfig{ WaitForReady: m.WaitForReady, Timeout: d, } - if mc.retryPolicy, err = convertRetryPolicy(m.RetryPolicy); err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) - return nil, err + if mc.RetryPolicy, err = convertRetryPolicy(m.RetryPolicy); err != nil { + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + return &serviceconfig.ParseResult{Err: err} } if m.MaxRequestMessageBytes != nil { if *m.MaxRequestMessageBytes > int64(maxInt) { @@ -355,25 +281,35 @@ func parseServiceConfig(js string) (*ServiceConfig, error) { mc.MaxRespSize = newInt(int(*m.MaxResponseMessageBytes)) } } - for _, n := range *m.Name { - if path, valid := n.generatePath(); valid { - sc.Methods[path] = mc + for i, n := range *m.Name { + path, err := n.generatePath() + if err != nil { + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to methodConfig[%d]: %v", js, i, err) + return &serviceconfig.ParseResult{Err: err} + } + + if _, ok := paths[path]; ok { + err = errDuplicatedName + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to methodConfig[%d]: %v", js, i, err) + return &serviceconfig.ParseResult{Err: err} } + paths[path] = struct{}{} + sc.Methods[path] = mc } } if sc.retryThrottling != nil { if mt := sc.retryThrottling.MaxTokens; mt <= 0 || mt > 1000 { - return nil, fmt.Errorf("invalid retry throttling config: maxTokens (%v) out of range (0, 1000]", mt) + return &serviceconfig.ParseResult{Err: fmt.Errorf("invalid retry throttling config: maxTokens (%v) out of range (0, 1000]", mt)} } if tr := sc.retryThrottling.TokenRatio; tr <= 0 { - return nil, fmt.Errorf("invalid retry throttling config: tokenRatio (%v) may not be negative", tr) + return &serviceconfig.ParseResult{Err: fmt.Errorf("invalid retry throttling config: tokenRatio (%v) may not be negative", tr)} } } - return &sc, nil + return &serviceconfig.ParseResult{Config: &sc} } -func convertRetryPolicy(jrp *jsonRetryPolicy) (p *retryPolicy, err error) { +func convertRetryPolicy(jrp *jsonRetryPolicy) (p *internalserviceconfig.RetryPolicy, err error) { if jrp == nil { return nil, nil } @@ -391,23 +327,23 @@ func convertRetryPolicy(jrp *jsonRetryPolicy) (p *retryPolicy, err error) { *mb <= 0 || jrp.BackoffMultiplier <= 0 || len(jrp.RetryableStatusCodes) == 0 { - grpclog.Warningf("grpc: ignoring retry policy %v due to illegal configuration", jrp) + logger.Warningf("grpc: ignoring retry policy %v due to illegal configuration", jrp) return nil, nil } - rp := &retryPolicy{ - maxAttempts: jrp.MaxAttempts, - initialBackoff: *ib, - maxBackoff: *mb, - backoffMultiplier: jrp.BackoffMultiplier, - retryableStatusCodes: make(map[codes.Code]bool), + rp := &internalserviceconfig.RetryPolicy{ + MaxAttempts: jrp.MaxAttempts, + InitialBackoff: *ib, + MaxBackoff: *mb, + BackoffMultiplier: jrp.BackoffMultiplier, + RetryableStatusCodes: make(map[codes.Code]bool), } - if rp.maxAttempts > 5 { + if rp.MaxAttempts > 5 { // TODO(retry): Make the max maxAttempts configurable. - rp.maxAttempts = 5 + rp.MaxAttempts = 5 } for _, code := range jrp.RetryableStatusCodes { - rp.retryableStatusCodes[code] = true + rp.RetryableStatusCodes[code] = true } return rp, nil } @@ -435,3 +371,34 @@ func getMaxSize(mcMax, doptMax *int, defaultVal int) *int { func newInt(b int) *int { return &b } + +func init() { + internal.EqualServiceConfigForTesting = equalServiceConfig +} + +// equalServiceConfig compares two configs. The rawJSONString field is ignored, +// because they may diff in white spaces. +// +// If any of them is NOT *ServiceConfig, return false. +func equalServiceConfig(a, b serviceconfig.Config) bool { + aa, ok := a.(*ServiceConfig) + if !ok { + return false + } + bb, ok := b.(*ServiceConfig) + if !ok { + return false + } + aaRaw := aa.rawJSONString + aa.rawJSONString = "" + bbRaw := bb.rawJSONString + bb.rawJSONString = "" + defer func() { + aa.rawJSONString = aaRaw + bb.rawJSONString = bbRaw + }() + // Using reflect.DeepEqual instead of cmp.Equal because many balancer + // configs are unexported, and cmp.Equal cannot compare unexported fields + // from unexported structs. + return reflect.DeepEqual(aa, bb) +} diff --git a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go index 53b27875..73a2f926 100644 --- a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go +++ b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go @@ -19,30 +19,26 @@ // Package serviceconfig defines types and methods for operating on gRPC // service configs. // -// This package is EXPERIMENTAL. +// Experimental +// +// Notice: This package is EXPERIMENTAL and may be changed or removed in a +// later release. package serviceconfig -import ( - "google.golang.org/grpc/internal" -) - // Config represents an opaque data structure holding a service config. type Config interface { - isConfig() + isServiceConfig() } // LoadBalancingConfig represents an opaque data structure holding a load -// balancer config. +// balancing config. type LoadBalancingConfig interface { isLoadBalancingConfig() } -// Parse parses the JSON service config provided into an internal form or -// returns an error if the config is invalid. -func Parse(ServiceConfigJSON string) (Config, error) { - c, err := internal.ParseServiceConfig(ServiceConfigJSON) - if err != nil { - return nil, err - } - return c.(Config), err +// ParseResult contains a service config or an error. Exactly one must be +// non-nil. +type ParseResult struct { + Config Config + Err error } diff --git a/vendor/google.golang.org/grpc/stats/stats.go b/vendor/google.golang.org/grpc/stats/stats.go index f3f593c8..0285dcc6 100644 --- a/vendor/google.golang.org/grpc/stats/stats.go +++ b/vendor/google.golang.org/grpc/stats/stats.go @@ -16,8 +16,6 @@ * */ -//go:generate protoc --go_out=plugins=grpc:. grpc_testing/test.proto - // Package stats is for collecting and reporting various network and RPC stats. // This package is for monitoring purpose only. All fields are read-only. // All APIs are experimental. @@ -38,15 +36,22 @@ type RPCStats interface { IsClient() bool } -// Begin contains stats when an RPC begins. +// Begin contains stats when an RPC attempt begins. // FailFast is only valid if this Begin is from client side. type Begin struct { // Client is true if this Begin is from client side. Client bool - // BeginTime is the time when the RPC begins. + // BeginTime is the time when the RPC attempt begins. BeginTime time.Time // FailFast indicates if this RPC is failfast. FailFast bool + // IsClientStream indicates whether the RPC is a client streaming RPC. + IsClientStream bool + // IsServerStream indicates whether the RPC is a server streaming RPC. + IsServerStream bool + // IsTransparentRetryAttempt indicates whether this attempt was initiated + // due to transparently retrying a previous attempt. + IsTransparentRetryAttempt bool } // IsClient indicates if the stats information is from client side. @@ -81,6 +86,10 @@ type InHeader struct { Client bool // WireLength is the wire length of header. WireLength int + // Compression is the compression algorithm used for the RPC. + Compression string + // Header contains the header metadata received. + Header metadata.MD // The following fields are valid only if Client is false. // FullMethod is the full RPC method string, i.e., /package.service/method. @@ -89,8 +98,6 @@ type InHeader struct { RemoteAddr net.Addr // LocalAddr is the local address of the corresponding connection. LocalAddr net.Addr - // Compression is the compression algorithm used for the RPC. - Compression string } // IsClient indicates if the stats information is from client side. @@ -104,6 +111,9 @@ type InTrailer struct { Client bool // WireLength is the wire length of trailer. WireLength int + // Trailer contains the trailer metadata received from the server. This + // field is only valid if this InTrailer is from the client side. + Trailer metadata.MD } // IsClient indicates if the stats information is from client side. @@ -136,6 +146,10 @@ func (s *OutPayload) isRPCStats() {} type OutHeader struct { // Client is true if this OutHeader is from client side. Client bool + // Compression is the compression algorithm used for the RPC. + Compression string + // Header contains the header metadata sent. + Header metadata.MD // The following fields are valid only if Client is true. // FullMethod is the full RPC method string, i.e., /package.service/method. @@ -144,8 +158,6 @@ type OutHeader struct { RemoteAddr net.Addr // LocalAddr is the local address of the corresponding connection. LocalAddr net.Addr - // Compression is the compression algorithm used for the RPC. - Compression string } // IsClient indicates if this stats information is from client side. @@ -158,7 +170,13 @@ type OutTrailer struct { // Client is true if this OutTrailer is from client side. Client bool // WireLength is the wire length of trailer. + // + // Deprecated: This field is never set. The length is not known when this message is + // emitted because the trailer fields are compressed with hpack after that. WireLength int + // Trailer contains the trailer metadata sent to the client. This + // field is only valid if this OutTrailer is from the server side. + Trailer metadata.MD } // IsClient indicates if this stats information is from client side. @@ -176,6 +194,7 @@ type End struct { EndTime time.Time // Trailer contains the trailer metadata received from the server. This // field is only valid if this End is from the client side. + // Deprecated: use Trailer in InTrailer instead. Trailer metadata.MD // Error is the error the RPC ended with. It is an error generated from // status.Status and can be converted back to status.Status using diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go index a1348e9b..6d163b6e 100644 --- a/vendor/google.golang.org/grpc/status/status.go +++ b/vendor/google.golang.org/grpc/status/status.go @@ -32,85 +32,21 @@ import ( "errors" "fmt" - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes" spb "google.golang.org/genproto/googleapis/rpc/status" + "google.golang.org/grpc/codes" - "google.golang.org/grpc/internal" + "google.golang.org/grpc/internal/status" ) -func init() { - internal.StatusRawProto = statusRawProto -} - -func statusRawProto(s *Status) *spb.Status { return s.s } - -// statusError is an alias of a status proto. It implements error and Status, -// and a nil statusError should never be returned by this package. -type statusError spb.Status - -func (se *statusError) Error() string { - p := (*spb.Status)(se) - return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) -} - -func (se *statusError) GRPCStatus() *Status { - return &Status{s: (*spb.Status)(se)} -} - -// Is implements future error.Is functionality. -// A statusError is equivalent if the code and message are identical. -func (se *statusError) Is(target error) bool { - tse, ok := target.(*statusError) - if !ok { - return false - } - - return proto.Equal((*spb.Status)(se), (*spb.Status)(tse)) -} - -// Status represents an RPC status code, message, and details. It is immutable -// and should be created with New, Newf, or FromProto. -type Status struct { - s *spb.Status -} - -// Code returns the status code contained in s. -func (s *Status) Code() codes.Code { - if s == nil || s.s == nil { - return codes.OK - } - return codes.Code(s.s.Code) -} - -// Message returns the message contained in s. -func (s *Status) Message() string { - if s == nil || s.s == nil { - return "" - } - return s.s.Message -} - -// Proto returns s's status as an spb.Status proto message. -func (s *Status) Proto() *spb.Status { - if s == nil { - return nil - } - return proto.Clone(s.s).(*spb.Status) -} - -// Err returns an immutable error representing s; returns nil if s.Code() is -// OK. -func (s *Status) Err() error { - if s.Code() == codes.OK { - return nil - } - return (*statusError)(s.s) -} +// Status references google.golang.org/grpc/internal/status. It represents an +// RPC status code, message, and details. It is immutable and should be +// created with New, Newf, or FromProto. +// https://godoc.org/google.golang.org/grpc/internal/status +type Status = status.Status // New returns a Status representing c and msg. func New(c codes.Code, msg string) *Status { - return &Status{s: &spb.Status{Code: int32(c), Message: msg}} + return status.New(c, msg) } // Newf returns New(c, fmt.Sprintf(format, a...)). @@ -135,12 +71,19 @@ func ErrorProto(s *spb.Status) error { // FromProto returns a Status representing s. func FromProto(s *spb.Status) *Status { - return &Status{s: proto.Clone(s).(*spb.Status)} + return status.FromProto(s) } -// FromError returns a Status representing err if it was produced from this -// package or has a method `GRPCStatus() *Status`. Otherwise, ok is false and a -// Status is returned with codes.Unknown and the original error message. +// FromError returns a Status representation of err. +// +// - If err was produced by this package or implements the method `GRPCStatus() +// *Status`, the appropriate Status is returned. +// +// - If err is nil, a Status is returned with codes.OK and no message. +// +// - Otherwise, err is an error not compatible with this package. In this +// case, a Status is returned with codes.Unknown and err's Error() message, +// and ok is false. func FromError(err error) (s *Status, ok bool) { if err == nil { return nil, true @@ -160,42 +103,6 @@ func Convert(err error) *Status { return s } -// WithDetails returns a new status with the provided details messages appended to the status. -// If any errors are encountered, it returns nil and the first error encountered. -func (s *Status) WithDetails(details ...proto.Message) (*Status, error) { - if s.Code() == codes.OK { - return nil, errors.New("no error details for status with code OK") - } - // s.Code() != OK implies that s.Proto() != nil. - p := s.Proto() - for _, detail := range details { - any, err := ptypes.MarshalAny(detail) - if err != nil { - return nil, err - } - p.Details = append(p.Details, any) - } - return &Status{s: p}, nil -} - -// Details returns a slice of details messages attached to the status. -// If a detail cannot be decoded, the error is returned in place of the detail. -func (s *Status) Details() []interface{} { - if s == nil || s.s == nil { - return nil - } - details := make([]interface{}, 0, len(s.s.Details)) - for _, any := range s.s.Details { - detail := &ptypes.DynamicAny{} - if err := ptypes.UnmarshalAny(any, detail); err != nil { - details = append(details, err) - continue - } - details = append(details, detail.Message) - } - return details -} - // Code returns the Code of the error if it is a Status error, codes.OK if err // is nil, or codes.Unknown otherwise. func Code(err error) codes.Code { @@ -211,18 +118,18 @@ func Code(err error) codes.Code { return codes.Unknown } -// FromContextError converts a context error into a Status. It returns a -// Status with codes.OK if err is nil, or a Status with codes.Unknown if err is -// non-nil and not a context error. +// FromContextError converts a context error or wrapped context error into a +// Status. It returns a Status with codes.OK if err is nil, or a Status with +// codes.Unknown if err is non-nil and not a context error. func FromContextError(err error) *Status { - switch err { - case nil: + if err == nil { return nil - case context.DeadlineExceeded: + } + if errors.Is(err, context.DeadlineExceeded) { return New(codes.DeadlineExceeded, err.Error()) - case context.Canceled: + } + if errors.Is(err, context.Canceled) { return New(codes.Canceled, err.Error()) - default: - return New(codes.Unknown, err.Error()) } + return New(codes.Unknown, err.Error()) } diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go index 134a624a..8cdd652e 100644 --- a/vendor/google.golang.org/grpc/stream.go +++ b/vendor/google.golang.org/grpc/stream.go @@ -31,11 +31,13 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" "google.golang.org/grpc/encoding" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/balancerload" "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcrand" + "google.golang.org/grpc/internal/grpcutil" + iresolver "google.golang.org/grpc/internal/resolver" + "google.golang.org/grpc/internal/serviceconfig" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" @@ -44,20 +46,28 @@ import ( ) // StreamHandler defines the handler called by gRPC server to complete the -// execution of a streaming RPC. If a StreamHandler returns an error, it -// should be produced by the status package, or else gRPC will use -// codes.Unknown as the status code and err.Error() as the status message -// of the RPC. +// execution of a streaming RPC. +// +// If a StreamHandler returns an error, it should either be produced by the +// status package, or be one of the context errors. Otherwise, gRPC will use +// codes.Unknown as the status code and err.Error() as the status message of the +// RPC. type StreamHandler func(srv interface{}, stream ServerStream) error -// StreamDesc represents a streaming RPC service's method specification. +// StreamDesc represents a streaming RPC service's method specification. Used +// on the server when registering services and on the client when initiating +// new streams. type StreamDesc struct { - StreamName string - Handler StreamHandler - - // At least one of these is true. - ServerStreams bool - ClientStreams bool + // StreamName and Handler are only used when registering handlers on a + // server. + StreamName string // the name of the method excluding the service + Handler StreamHandler // the handler called for the method + + // ServerStreams and ClientStreams are used for registering handlers on a + // server as well as defining RPC behavior when passed to NewClientStream + // and ClientConn.NewStream. At least one must be true. + ServerStreams bool // indicates the server can perform streaming sends + ClientStreams bool // indicates the client can perform streaming sends } // Stream defines the common interface a client or server stream has to satisfy. @@ -164,13 +174,48 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth } }() } - c := defaultCallInfo() // Provide an opportunity for the first RPC to see the first service config // provided by the resolver. if err := cc.waitForResolvedAddrs(ctx); err != nil { return nil, err } - mc := cc.GetMethodConfig(method) + + var mc serviceconfig.MethodConfig + var onCommit func() + var newStream = func(ctx context.Context, done func()) (iresolver.ClientStream, error) { + return newClientStreamWithParams(ctx, desc, cc, method, mc, onCommit, done, opts...) + } + + rpcInfo := iresolver.RPCInfo{Context: ctx, Method: method} + rpcConfig, err := cc.safeConfigSelector.SelectConfig(rpcInfo) + if err != nil { + return nil, toRPCErr(err) + } + + if rpcConfig != nil { + if rpcConfig.Context != nil { + ctx = rpcConfig.Context + } + mc = rpcConfig.MethodConfig + onCommit = rpcConfig.OnCommitted + if rpcConfig.Interceptor != nil { + rpcInfo.Context = nil + ns := newStream + newStream = func(ctx context.Context, done func()) (iresolver.ClientStream, error) { + cs, err := rpcConfig.Interceptor.NewStream(ctx, rpcInfo, done, ns) + if err != nil { + return nil, toRPCErr(err) + } + return cs, nil + } + } + } + + return newStream(ctx, func() {}) +} + +func newClientStreamWithParams(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, mc serviceconfig.MethodConfig, onCommit, doneFunc func(), opts ...CallOption) (_ iresolver.ClientStream, err error) { + c := defaultCallInfo() if mc.WaitForReady != nil { c.failFast = !*mc.WaitForReady } @@ -207,6 +252,7 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth Host: cc.authority, Method: method, ContentSubtype: c.contentSubtype, + DoneFunc: doneFunc, } // Set our outgoing compression according to the UseCompressor CallOption, if @@ -230,33 +276,6 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth if c.creds != nil { callHdr.Creds = c.creds } - var trInfo *traceInfo - if EnableTracing { - trInfo = &traceInfo{ - tr: trace.New("grpc.Sent."+methodFamily(method), method), - firstLine: firstLine{ - client: true, - }, - } - if deadline, ok := ctx.Deadline(); ok { - trInfo.firstLine.deadline = time.Until(deadline) - } - trInfo.tr.LazyLog(&trInfo.firstLine, false) - ctx = trace.NewContext(ctx, trInfo.tr) - } - ctx = newContextWithRPCInfo(ctx, c.failFast, c.codec, cp, comp) - sh := cc.dopts.copts.StatsHandler - var beginTime time.Time - if sh != nil { - ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method, FailFast: c.failFast}) - beginTime = time.Now() - begin := &stats.Begin{ - Client: true, - BeginTime: beginTime, - FailFast: c.failFast, - } - sh.HandleRPC(ctx, begin) - } cs := &clientStream{ callHdr: callHdr, @@ -270,18 +289,15 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth cp: cp, comp: comp, cancel: cancel, - beginTime: beginTime, firstAttempt: true, + onCommit: onCommit, } if !cc.dopts.disableRetry { cs.retryThrottler = cc.retryThrottler.Load().(*retryThrottler) } cs.binlog = binarylog.GetMethodLogger(method) - cs.callInfo.stream = cs - // Only this initial attempt has stats/tracing. - // TODO(dfawley): move to newAttempt when per-attempt stats are implemented. - if err := cs.newAttemptLocked(sh, trInfo); err != nil { + if err := cs.newAttemptLocked(false /* isTransparent */); err != nil { cs.finish(err) return nil, err } @@ -329,8 +345,43 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth // newAttemptLocked creates a new attempt with a transport. // If it succeeds, then it replaces clientStream's attempt with this new attempt. -func (cs *clientStream) newAttemptLocked(sh stats.Handler, trInfo *traceInfo) (retErr error) { +func (cs *clientStream) newAttemptLocked(isTransparent bool) (retErr error) { + ctx := newContextWithRPCInfo(cs.ctx, cs.callInfo.failFast, cs.callInfo.codec, cs.cp, cs.comp) + method := cs.callHdr.Method + sh := cs.cc.dopts.copts.StatsHandler + var beginTime time.Time + if sh != nil { + ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method, FailFast: cs.callInfo.failFast}) + beginTime = time.Now() + begin := &stats.Begin{ + Client: true, + BeginTime: beginTime, + FailFast: cs.callInfo.failFast, + IsClientStream: cs.desc.ClientStreams, + IsServerStream: cs.desc.ServerStreams, + IsTransparentRetryAttempt: isTransparent, + } + sh.HandleRPC(ctx, begin) + } + + var trInfo *traceInfo + if EnableTracing { + trInfo = &traceInfo{ + tr: trace.New("grpc.Sent."+methodFamily(method), method), + firstLine: firstLine{ + client: true, + }, + } + if deadline, ok := ctx.Deadline(); ok { + trInfo.firstLine.deadline = time.Until(deadline) + } + trInfo.tr.LazyLog(&trInfo.firstLine, false) + ctx = trace.NewContext(ctx, trInfo.tr) + } + newAttempt := &csAttempt{ + ctx: ctx, + beginTime: beginTime, cs: cs, dc: cs.cc.dopts.dc, statsHandler: sh, @@ -345,10 +396,18 @@ func (cs *clientStream) newAttemptLocked(sh stats.Handler, trInfo *traceInfo) (r } }() - if err := cs.ctx.Err(); err != nil { + if err := ctx.Err(); err != nil { return toRPCErr(err) } - t, done, err := cs.cc.getTransport(cs.ctx, cs.callInfo.failFast, cs.callHdr.Method) + + if cs.cc.parsedTarget.Scheme == "xds" { + // Add extra metadata (metadata that will be added by transport) to context + // so the balancer can see them. + ctx = grpcutil.WithExtraMetadata(ctx, metadata.Pairs( + "content-type", grpcutil.ContentType(cs.callHdr.ContentSubtype), + )) + } + t, done, err := cs.cc.getTransport(ctx, cs.callInfo.failFast, cs.callHdr.Method) if err != nil { return err } @@ -364,9 +423,11 @@ func (cs *clientStream) newAttemptLocked(sh stats.Handler, trInfo *traceInfo) (r func (a *csAttempt) newStream() error { cs := a.cs cs.callHdr.PreviousAttempts = cs.numRetries - s, err := a.t.NewStream(cs.ctx, cs.callHdr) + s, err := a.t.NewStream(a.ctx, cs.callHdr) if err != nil { - return toRPCErr(err) + // Return without converting to an RPC error so retry code can + // inspect. + return err } cs.attempt.s = s cs.attempt.p = &parser{r: s} @@ -387,8 +448,7 @@ type clientStream struct { cancel context.CancelFunc // cancels all attempts - sentLast bool // sent an end stream - beginTime time.Time + sentLast bool // sent an end stream methodConfig *MethodConfig @@ -419,7 +479,8 @@ type clientStream struct { // place where we need to check if the attempt is nil. attempt *csAttempt // TODO(hedging): hedging will have multiple attempts simultaneously. - committed bool // active attempt committed for retry? + committed bool // active attempt committed for retry? + onCommit func() buffer []func(a *csAttempt) error // operations to replay on retry bufferSize int // current size of buffer } @@ -427,6 +488,7 @@ type clientStream struct { // csAttempt implements a single transport stream attempt within a // clientStream. type csAttempt struct { + ctx context.Context cs *clientStream t transport.ClientTransport s *transport.Stream @@ -445,9 +507,13 @@ type csAttempt struct { trInfo *traceInfo statsHandler stats.Handler + beginTime time.Time } func (cs *clientStream) commitAttemptLocked() { + if !cs.committed && cs.onCommit != nil { + cs.onCommit() + } cs.committed = true cs.buffer = nil } @@ -459,37 +525,57 @@ func (cs *clientStream) commitAttempt() { } // shouldRetry returns nil if the RPC should be retried; otherwise it returns -// the error that should be returned by the operation. -func (cs *clientStream) shouldRetry(err error) error { - if cs.attempt.s == nil && !cs.callInfo.failFast { - // In the event of any error from NewStream (attempt.s == nil), we - // never attempted to write anything to the wire, so we can retry - // indefinitely for non-fail-fast RPCs. - return nil +// the error that should be returned by the operation. If the RPC should be +// retried, the bool indicates whether it is being retried transparently. +func (cs *clientStream) shouldRetry(err error) (bool, error) { + if cs.attempt.s == nil { + // Error from NewClientStream. + nse, ok := err.(*transport.NewStreamError) + if !ok { + // Unexpected, but assume no I/O was performed and the RPC is not + // fatal, so retry indefinitely. + return true, nil + } + + // Unwrap and convert error. + err = toRPCErr(nse.Err) + + // Never retry DoNotRetry errors, which indicate the RPC should not be + // retried due to max header list size violation, etc. + if nse.DoNotRetry { + return false, err + } + + // In the event of a non-IO operation error from NewStream, we never + // attempted to write anything to the wire, so we can retry + // indefinitely. + if !nse.DoNotTransparentRetry { + return true, nil + } } if cs.finished || cs.committed { // RPC is finished or committed; cannot retry. - return err + return false, err } // Wait for the trailers. + unprocessed := false if cs.attempt.s != nil { <-cs.attempt.s.Done() + unprocessed = cs.attempt.s.Unprocessed() } - if cs.firstAttempt && (cs.attempt.s == nil || cs.attempt.s.Unprocessed()) { + if cs.firstAttempt && unprocessed { // First attempt, stream unprocessed: transparently retry. - cs.firstAttempt = false - return nil + return true, nil } - cs.firstAttempt = false if cs.cc.dopts.disableRetry { - return err + return false, err } pushback := 0 hasPushback := false if cs.attempt.s != nil { - if to, toErr := cs.attempt.s.TrailersOnly(); toErr != nil || !to { - return err + if !cs.attempt.s.TrailersOnly() { + return false, err } // TODO(retry): Move down if the spec changes to not check server pushback @@ -498,15 +584,15 @@ func (cs *clientStream) shouldRetry(err error) error { if len(sps) == 1 { var e error if pushback, e = strconv.Atoi(sps[0]); e != nil || pushback < 0 { - grpclog.Infof("Server retry pushback specified to abort (%q).", sps[0]) + channelz.Infof(logger, cs.cc.channelzID, "Server retry pushback specified to abort (%q).", sps[0]) cs.retryThrottler.throttle() // This counts as a failure for throttling. - return err + return false, err } hasPushback = true } else if len(sps) > 1 { - grpclog.Warningf("Server retry pushback specified multiple values (%q); not retrying.", sps) + channelz.Warningf(logger, cs.cc.channelzID, "Server retry pushback specified multiple values (%q); not retrying.", sps) cs.retryThrottler.throttle() // This counts as a failure for throttling. - return err + return false, err } } @@ -517,18 +603,18 @@ func (cs *clientStream) shouldRetry(err error) error { code = status.Convert(err).Code() } - rp := cs.methodConfig.retryPolicy - if rp == nil || !rp.retryableStatusCodes[code] { - return err + rp := cs.methodConfig.RetryPolicy + if rp == nil || !rp.RetryableStatusCodes[code] { + return false, err } // Note: the ordering here is important; we count this as a failure // only if the code matched a retryable code. if cs.retryThrottler.throttle() { - return err + return false, err } - if cs.numRetries+1 >= rp.maxAttempts { - return err + if cs.numRetries+1 >= rp.MaxAttempts { + return false, err } var dur time.Duration @@ -536,9 +622,9 @@ func (cs *clientStream) shouldRetry(err error) error { dur = time.Millisecond * time.Duration(pushback) cs.numRetriesSincePushback = 0 } else { - fact := math.Pow(rp.backoffMultiplier, float64(cs.numRetriesSincePushback)) - cur := float64(rp.initialBackoff) * fact - if max := float64(rp.maxBackoff); cur > max { + fact := math.Pow(rp.BackoffMultiplier, float64(cs.numRetriesSincePushback)) + cur := float64(rp.InitialBackoff) * fact + if max := float64(rp.MaxBackoff); cur > max { cur = max } dur = time.Duration(grpcrand.Int63n(int64(cur))) @@ -551,22 +637,24 @@ func (cs *clientStream) shouldRetry(err error) error { select { case <-t.C: cs.numRetries++ - return nil + return false, nil case <-cs.ctx.Done(): t.Stop() - return status.FromContextError(cs.ctx.Err()).Err() + return false, status.FromContextError(cs.ctx.Err()).Err() } } // Returns nil if a retry was performed and succeeded; error otherwise. func (cs *clientStream) retryLocked(lastErr error) error { for { - cs.attempt.finish(lastErr) - if err := cs.shouldRetry(lastErr); err != nil { + cs.attempt.finish(toRPCErr(lastErr)) + isTransparent, err := cs.shouldRetry(lastErr) + if err != nil { cs.commitAttemptLocked() return err } - if err := cs.newAttemptLocked(nil, nil); err != nil { + cs.firstAttempt = false + if err := cs.newAttemptLocked(isTransparent); err != nil { return err } if lastErr = cs.replayBufferLocked(); lastErr == nil { @@ -587,7 +675,11 @@ func (cs *clientStream) withRetry(op func(a *csAttempt) error, onSuccess func()) for { if cs.committed { cs.mu.Unlock() - return op(cs.attempt) + // toRPCErr is used in case the error from the attempt comes from + // NewClientStream, which intentionally doesn't return a status + // error to allow for further inspection; all other errors should + // already be status errors. + return toRPCErr(op(cs.attempt)) } a := cs.attempt cs.mu.Unlock() @@ -800,6 +892,15 @@ func (cs *clientStream) finish(err error) { } cs.finished = true cs.commitAttemptLocked() + if cs.attempt != nil { + cs.attempt.finish(err) + // after functions all rely upon having a stream. + if cs.attempt.s != nil { + for _, o := range cs.opts { + o.after(cs.callInfo, cs.attempt) + } + } + } cs.mu.Unlock() // For binary logging. only log cancel in finish (could be caused by RPC ctx // canceled or ClientConn closed). Trailer will be logged in RecvMsg. @@ -821,15 +922,6 @@ func (cs *clientStream) finish(err error) { cs.cc.incrCallsSucceeded() } } - if cs.attempt != nil { - cs.attempt.finish(err) - // after functions all rely upon having a stream. - if cs.attempt.s != nil { - for _, o := range cs.opts { - o.after(cs.callInfo) - } - } - } cs.cancel() } @@ -852,7 +944,7 @@ func (a *csAttempt) sendMsg(m interface{}, hdr, payld, data []byte) error { return io.EOF } if a.statsHandler != nil { - a.statsHandler.HandleRPC(cs.ctx, outPayload(true, m, data, payld, time.Now())) + a.statsHandler.HandleRPC(a.ctx, outPayload(true, m, data, payld, time.Now())) } if channelz.IsOn() { a.t.IncrMsgSent() @@ -900,13 +992,13 @@ func (a *csAttempt) recvMsg(m interface{}, payInfo *payloadInfo) (err error) { a.mu.Unlock() } if a.statsHandler != nil { - a.statsHandler.HandleRPC(cs.ctx, &stats.InPayload{ + a.statsHandler.HandleRPC(a.ctx, &stats.InPayload{ Client: true, RecvTime: time.Now(), Payload: m, // TODO truncate large payload. Data: payInfo.uncompressedBytes, - WireLength: payInfo.wireLength, + WireLength: payInfo.wireLength + headerLen, Length: len(payInfo.uncompressedBytes), }) } @@ -962,12 +1054,12 @@ func (a *csAttempt) finish(err error) { if a.statsHandler != nil { end := &stats.End{ Client: true, - BeginTime: a.cs.beginTime, + BeginTime: a.beginTime, EndTime: time.Now(), Trailer: tr, Error: err, } - a.statsHandler.HandleRPC(a.cs.ctx, end) + a.statsHandler.HandleRPC(a.ctx, end) } if a.trInfo != nil && a.trInfo.tr != nil { if err == nil { @@ -1067,7 +1159,6 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin t: t, } - as.callInfo.stream = as s, err := as.t.NewStream(as.ctx, as.callHdr) if err != nil { err = toRPCErr(err) @@ -1489,7 +1580,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { Payload: m, // TODO truncate large payload. Data: payInfo.uncompressedBytes, - WireLength: payInfo.wireLength, + WireLength: payInfo.wireLength + headerLen, Length: len(payInfo.uncompressedBytes), }) } diff --git a/vendor/google.golang.org/grpc/tap/tap.go b/vendor/google.golang.org/grpc/tap/tap.go index 584360f6..dbf34e6b 100644 --- a/vendor/google.golang.org/grpc/tap/tap.go +++ b/vendor/google.golang.org/grpc/tap/tap.go @@ -17,7 +17,12 @@ */ // Package tap defines the function handles which are executed on the transport -// layer of gRPC-Go and related information. Everything here is EXPERIMENTAL. +// layer of gRPC-Go and related information. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. package tap import ( @@ -32,16 +37,16 @@ type Info struct { // TODO: More to be added. } -// ServerInHandle defines the function which runs before a new stream is created -// on the server side. If it returns a non-nil error, the stream will not be -// created and a RST_STREAM will be sent back to the client with REFUSED_STREAM. -// The client will receive an RPC error "code = Unavailable, desc = stream -// terminated by RST_STREAM with error code: REFUSED_STREAM". +// ServerInHandle defines the function which runs before a new stream is +// created on the server side. If it returns a non-nil error, the stream will +// not be created and an error will be returned to the client. If the error +// returned is a status error, that status code and message will be used, +// otherwise PermissionDenied will be the code and err.Error() will be the +// message. // // It's intended to be used in situations where you don't want to waste the -// resources to accept the new stream (e.g. rate-limiting). And the content of -// the error will be ignored and won't be sent back to the client. For other -// general usages, please use interceptors. +// resources to accept the new stream (e.g. rate-limiting). For other general +// usages, please use interceptors. // // Note that it is executed in the per-connection I/O goroutine(s) instead of // per-RPC goroutine. Therefore, users should NOT have any diff --git a/vendor/google.golang.org/grpc/trace.go b/vendor/google.golang.org/grpc/trace.go index 0a57b999..07a2d26b 100644 --- a/vendor/google.golang.org/grpc/trace.go +++ b/vendor/google.golang.org/grpc/trace.go @@ -41,9 +41,6 @@ func methodFamily(m string) string { if i := strings.Index(m, "/"); i >= 0 { m = m[:i] // remove everything from second slash } - if i := strings.LastIndex(m, "."); i >= 0 { - m = m[i+1:] // cut down to last dotted component - } return m } diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go index 483ef896..5bd4f534 100644 --- a/vendor/google.golang.org/grpc/version.go +++ b/vendor/google.golang.org/grpc/version.go @@ -19,4 +19,4 @@ package grpc // Version is the current grpc version. -const Version = "1.24.0" +const Version = "1.45.0" diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh index 2d79b1c6..ceb436c6 100644 --- a/vendor/google.golang.org/grpc/vet.sh +++ b/vendor/google.golang.org/grpc/vet.sh @@ -1,20 +1,22 @@ #!/bin/bash -if [[ `uname -a` = *"Darwin"* ]]; then - echo "It seems you are running on Mac. This script does not work on Mac. See https://github.com/grpc/grpc-go/issues/2047" - exit 1 -fi - set -ex # Exit on error; debugging enabled. set -o pipefail # Fail a pipe if any sub-command fails. +# not makes sure the command passed to it does not exit with a return code of 0. +not() { + # This is required instead of the earlier (! $COMMAND) because subshells and + # pipefail don't work the same on Darwin as in Linux. + ! "$@" +} + die() { echo "$@" >&2 exit 1 } fail_on_output() { - tee /dev/stderr | (! read) + tee /dev/stderr | not read } # Check to make sure it's safe to modify the user's git repo. @@ -26,38 +28,36 @@ cleanup() { } trap cleanup EXIT -PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}" +PATH="${HOME}/go/bin:${GOROOT}/bin:${PATH}" +go version if [[ "$1" = "-install" ]]; then - # Check for module support - if go help mod >& /dev/null; then - go install \ - golang.org/x/lint/golint \ - golang.org/x/tools/cmd/goimports \ - honnef.co/go/tools/cmd/staticcheck \ - github.com/client9/misspell/cmd/misspell \ - github.com/golang/protobuf/protoc-gen-go - else - # Ye olde `go get` incantation. - # Note: this gets the latest version of all tools (vs. the pinned versions - # with Go modules). - go get -u \ - golang.org/x/lint/golint \ - golang.org/x/tools/cmd/goimports \ - honnef.co/go/tools/cmd/staticcheck \ - github.com/client9/misspell/cmd/misspell \ - github.com/golang/protobuf/protoc-gen-go - fi + # Install the pinned versions as defined in module tools. + pushd ./test/tools + go install \ + golang.org/x/lint/golint \ + golang.org/x/tools/cmd/goimports \ + honnef.co/go/tools/cmd/staticcheck \ + github.com/client9/misspell/cmd/misspell + popd if [[ -z "${VET_SKIP_PROTO}" ]]; then if [[ "${TRAVIS}" = "true" ]]; then - PROTOBUF_VERSION=3.3.0 + PROTOBUF_VERSION=3.14.0 PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip pushd /home/travis wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME} unzip ${PROTOC_FILENAME} bin/protoc --version popd - elif ! which protoc > /dev/null; then + elif [[ "${GITHUB_ACTIONS}" = "true" ]]; then + PROTOBUF_VERSION=3.14.0 + PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip + pushd /home/runner/go + wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME} + unzip ${PROTOC_FILENAME} + bin/protoc --version + popd + elif not which protoc > /dev/null; then die "Please install protoc into your path" fi fi @@ -67,28 +67,29 @@ elif [[ "$#" -ne 0 ]]; then fi # - Ensure all source files contain a copyright message. -(! git grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" -- '*.go') +not git grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" -- '*.go' # - Make sure all tests in grpc and grpc/test use leakcheck via Teardown. -(! grep 'func Test[^(]' *_test.go) -(! grep 'func Test[^(]' test/*.go) +not grep 'func Test[^(]' *_test.go +not grep 'func Test[^(]' test/*.go + +# - Do not import x/net/context. +not git grep -l 'x/net/context' -- "*.go" # - Do not import math/rand for real library code. Use internal/grpcrand for # thread safety. -git grep -l '"math/rand"' -- "*.go" 2>&1 | (! grep -v '^examples\|^stress\|grpcrand\|wrr_test') +git grep -l '"math/rand"' -- "*.go" 2>&1 | not grep -v '^examples\|^stress\|grpcrand\|^benchmark\|wrr_test' + +# - Do not call grpclog directly. Use grpclog.Component instead. +git grep -l 'grpclog.I\|grpclog.W\|grpclog.E\|grpclog.F\|grpclog.V' -- "*.go" | not grep -v '^grpclog/component.go\|^internal/grpctest/tlogger_test.go' # - Ensure all ptypes proto packages are renamed when importing. -(! git grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/" -- "*.go") +not git grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/" -- "*.go" -# - Check imports that are illegal in appengine (until Go 1.11). -# TODO: Remove when we drop Go 1.10 support -go list -f {{.Dir}} ./... | xargs go run test/go_vet/vet.go +# - Ensure all xds proto imports are renamed to *pb or *grpc. +git grep '"github.com/envoyproxy/go-control-plane/envoy' -- '*.go' ':(exclude)*.pb.go' | not grep -v 'pb "\|grpc "' -# - gofmt, goimports, golint (with exceptions for generated code), go vet. -gofmt -s -d -l . 2>&1 | fail_on_output -goimports -l . 2>&1 | (! grep -vE "(_mock|\.pb)\.go") | fail_on_output -golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:") -go vet -all . +misspell -error . # - Check that generated proto files are up to date. if [[ -z "${VET_SKIP_PROTO}" ]]; then @@ -97,39 +98,114 @@ if [[ -z "${VET_SKIP_PROTO}" ]]; then (git status; git --no-pager diff; exit 1) fi -# - Check that our module is tidy. -if go help mod >& /dev/null; then - go mod tidy && \ - git status --porcelain 2>&1 | fail_on_output || \ +# - gofmt, goimports, golint (with exceptions for generated code), go vet, +# go mod tidy. +# Perform these checks on each module inside gRPC. +for MOD_FILE in $(find . -name 'go.mod'); do + MOD_DIR=$(dirname ${MOD_FILE}) + pushd ${MOD_DIR} + go vet -all ./... | fail_on_output + gofmt -s -d -l . 2>&1 | fail_on_output + goimports -l . 2>&1 | not grep -vE "\.pb\.go" + golint ./... 2>&1 | not grep -vE "/grpc_testing_not_regenerate/.*\.pb\.go:" + + go mod tidy + git status --porcelain 2>&1 | fail_on_output || \ (git status; git --no-pager diff; exit 1) -fi + popd +done # - Collection of static analysis checks -# TODO(dfawley): don't use deprecated functions in examples. -staticcheck -go 1.9 -checks 'inherit,-ST1015' -ignore ' -google.golang.org/grpc/balancer.go:SA1019 -google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go:SA1019 -google.golang.org/grpc/balancer/roundrobin/roundrobin_test.go:SA1019 -google.golang.org/grpc/xds/internal/balancer/edsbalancer/balancergroup.go:SA1019 -google.golang.org/grpc/xds/internal/resolver/xds_resolver.go:SA1019 -google.golang.org/grpc/xds/internal/balancer/xds.go:SA1019 -google.golang.org/grpc/xds/internal/balancer/xds_client.go:SA1019 -google.golang.org/grpc/balancer_conn_wrappers.go:SA1019 -google.golang.org/grpc/balancer_test.go:SA1019 -google.golang.org/grpc/benchmark/benchmain/main.go:SA1019 -google.golang.org/grpc/benchmark/worker/benchmark_client.go:SA1019 -google.golang.org/grpc/clientconn.go:S1024 -google.golang.org/grpc/clientconn_state_transition_test.go:SA1019 -google.golang.org/grpc/clientconn_test.go:SA1019 -google.golang.org/grpc/examples/features/debugging/client/main.go:SA1019 -google.golang.org/grpc/examples/features/load_balancing/client/main.go:SA1019 -google.golang.org/grpc/internal/transport/handler_server.go:SA1019 -google.golang.org/grpc/internal/transport/handler_server_test.go:SA1019 -google.golang.org/grpc/resolver/dns/dns_resolver.go:SA1019 -google.golang.org/grpc/stats/stats_test.go:SA1019 -google.golang.org/grpc/test/balancer_test.go:SA1019 -google.golang.org/grpc/test/channelz_test.go:SA1019 -google.golang.org/grpc/test/end2end_test.go:SA1019 -google.golang.org/grpc/test/healthcheck_test.go:SA1019 -' ./... -misspell -error . +# +# TODO(dfawley): don't use deprecated functions in examples or first-party +# plugins. +SC_OUT="$(mktemp)" +staticcheck -go 1.9 -checks 'inherit,-ST1015' ./... > "${SC_OUT}" || true +# Error if anything other than deprecation warnings are printed. +not grep -v "is deprecated:.*SA1019" "${SC_OUT}" +# Only ignore the following deprecated types/fields/functions. +not grep -Fv '.CredsBundle +.HeaderMap +.Metadata is deprecated: use Attributes +.NewAddress +.NewServiceConfig +.Type is deprecated: use Attributes +BuildVersion is deprecated +balancer.ErrTransientFailure +balancer.Picker +extDesc.Filename is deprecated +github.com/golang/protobuf/jsonpb is deprecated +grpc.CallCustomCodec +grpc.Code +grpc.Compressor +grpc.CustomCodec +grpc.Decompressor +grpc.MaxMsgSize +grpc.MethodConfig +grpc.NewGZIPCompressor +grpc.NewGZIPDecompressor +grpc.RPCCompressor +grpc.RPCDecompressor +grpc.ServiceConfig +grpc.WithBalancerName +grpc.WithCompressor +grpc.WithDecompressor +grpc.WithDialer +grpc.WithMaxMsgSize +grpc.WithServiceConfig +grpc.WithTimeout +http.CloseNotifier +info.SecurityVersion +proto is deprecated +proto.InternalMessageInfo is deprecated +proto.EnumName is deprecated +proto.ErrInternalBadWireType is deprecated +proto.FileDescriptor is deprecated +proto.Marshaler is deprecated +proto.MessageType is deprecated +proto.RegisterEnum is deprecated +proto.RegisterFile is deprecated +proto.RegisterType is deprecated +proto.RegisterExtension is deprecated +proto.RegisteredExtension is deprecated +proto.RegisteredExtensions is deprecated +proto.RegisterMapType is deprecated +proto.Unmarshaler is deprecated +resolver.Backend +resolver.GRPCLB +Target is deprecated: Use the Target field in the BuildOptions instead. +xxx_messageInfo_ +' "${SC_OUT}" + +# - special golint on package comments. +lint_package_comment_per_package() { + # Number of files in this go package. + fileCount=$(go list -f '{{len .GoFiles}}' $1) + if [ ${fileCount} -eq 0 ]; then + return 0 + fi + # Number of package errors generated by golint. + lintPackageCommentErrorsCount=$(golint --min_confidence 0 $1 | grep -c "should have a package comment") + # golint complains about every file that's missing the package comment. If the + # number of files for this package is greater than the number of errors, there's + # at least one file with package comment, good. Otherwise, fail. + if [ ${fileCount} -le ${lintPackageCommentErrorsCount} ]; then + echo "Package $1 (with ${fileCount} files) is missing package comment" + return 1 + fi +} +lint_package_comment() { + set +ex + + count=0 + for i in $(go list ./...); do + lint_package_comment_per_package "$i" + ((count += $?)) + done + + set -ex + return $count +} +lint_package_comment + +echo SUCCESS diff --git a/vendor/gopkg.in/redis.v5/.travis.yml b/vendor/gopkg.in/redis.v5/.travis.yml deleted file mode 100644 index 41e06f83..00000000 --- a/vendor/gopkg.in/redis.v5/.travis.yml +++ /dev/null @@ -1,22 +0,0 @@ -sudo: false -language: go - -services: - - redis-server - -go: - - 1.4 - - 1.6 - - 1.7 - - tip - -matrix: - allow_failures: - - go: 1.4 - - go: tip - -install: - - go get github.com/onsi/ginkgo - - go get github.com/onsi/gomega - - mkdir -p $HOME/gopath/src/gopkg.in - - mv `pwd` $HOME/gopath/src/gopkg.in/redis.v5 diff --git a/vendor/gopkg.in/redis.v5/LICENSE b/vendor/gopkg.in/redis.v5/LICENSE deleted file mode 100644 index 298bed9b..00000000 --- a/vendor/gopkg.in/redis.v5/LICENSE +++ /dev/null @@ -1,25 +0,0 @@ -Copyright (c) 2013 The github.com/go-redis/redis Authors. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/gopkg.in/redis.v5/Makefile b/vendor/gopkg.in/redis.v5/Makefile deleted file mode 100644 index 50fdc55a..00000000 --- a/vendor/gopkg.in/redis.v5/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -all: testdeps - go test ./... - go test ./... -short -race - go vet - -testdeps: testdata/redis/src/redis-server - -bench: testdeps - go test ./... -test.run=NONE -test.bench=. -test.benchmem - -.PHONY: all test testdeps bench - -testdata/redis: - mkdir -p $@ - wget -qO- https://github.com/antirez/redis/archive/unstable.tar.gz | tar xvz --strip-components=1 -C $@ - -testdata/redis/src/redis-server: testdata/redis - sed -i 's/libjemalloc.a/libjemalloc.a -lrt/g' $ -} - -func ExampleClient() { - err := client.Set("key", "value", 0).Err() - if err != nil { - panic(err) - } - - val, err := client.Get("key").Result() - if err != nil { - panic(err) - } - fmt.Println("key", val) - - val2, err := client.Get("key2").Result() - if err == redis.Nil { - fmt.Println("key2 does not exists") - } else if err != nil { - panic(err) - } else { - fmt.Println("key2", val2) - } - // Output: key value - // key2 does not exists -} -``` - -## Howto - -Please go through [examples](https://godoc.org/gopkg.in/redis.v5#pkg-examples) to get an idea how to use this package. - -## Look and feel - -Some corner cases: - - SET key value EX 10 NX - set, err := client.SetNX("key", "value", 10*time.Second).Result() - - SORT list LIMIT 0 2 ASC - vals, err := client.Sort("list", redis.Sort{Offset: 0, Count: 2, Order: "ASC"}).Result() - - ZRANGEBYSCORE zset -inf +inf WITHSCORES LIMIT 0 2 - vals, err := client.ZRangeByScoreWithScores("zset", redis.ZRangeBy{ - Min: "-inf", - Max: "+inf", - Offset: 0, - Count: 2, - }).Result() - - ZINTERSTORE out 2 zset1 zset2 WEIGHTS 2 3 AGGREGATE SUM - vals, err := client.ZInterStore("out", redis.ZStore{Weights: []int64{2, 3}}, "zset1", "zset2").Result() - - EVAL "return {KEYS[1],ARGV[1]}" 1 "key" "hello" - vals, err := client.Eval("return {KEYS[1],ARGV[1]}", []string{"key"}, []string{"hello"}).Result() - -## Benchmark - -go-redis vs redigo: - -``` -BenchmarkSetGoRedis10Conns64Bytes-4 200000 7621 ns/op 210 B/op 6 allocs/op -BenchmarkSetGoRedis100Conns64Bytes-4 200000 7554 ns/op 210 B/op 6 allocs/op -BenchmarkSetGoRedis10Conns1KB-4 200000 7697 ns/op 210 B/op 6 allocs/op -BenchmarkSetGoRedis100Conns1KB-4 200000 7688 ns/op 210 B/op 6 allocs/op -BenchmarkSetGoRedis10Conns10KB-4 200000 9214 ns/op 210 B/op 6 allocs/op -BenchmarkSetGoRedis100Conns10KB-4 200000 9181 ns/op 210 B/op 6 allocs/op -BenchmarkSetGoRedis10Conns1MB-4 2000 583242 ns/op 2337 B/op 6 allocs/op -BenchmarkSetGoRedis100Conns1MB-4 2000 583089 ns/op 2338 B/op 6 allocs/op -BenchmarkSetRedigo10Conns64Bytes-4 200000 7576 ns/op 208 B/op 7 allocs/op -BenchmarkSetRedigo100Conns64Bytes-4 200000 7782 ns/op 208 B/op 7 allocs/op -BenchmarkSetRedigo10Conns1KB-4 200000 7958 ns/op 208 B/op 7 allocs/op -BenchmarkSetRedigo100Conns1KB-4 200000 7725 ns/op 208 B/op 7 allocs/op -BenchmarkSetRedigo10Conns10KB-4 100000 18442 ns/op 208 B/op 7 allocs/op -BenchmarkSetRedigo100Conns10KB-4 100000 18818 ns/op 208 B/op 7 allocs/op -BenchmarkSetRedigo10Conns1MB-4 2000 668829 ns/op 226 B/op 7 allocs/op -BenchmarkSetRedigo100Conns1MB-4 2000 679542 ns/op 226 B/op 7 allocs/op -``` - -Redis Cluster: - -``` -BenchmarkRedisPing-4 200000 6983 ns/op 116 B/op 4 allocs/op -BenchmarkRedisClusterPing-4 100000 11535 ns/op 117 B/op 4 allocs/op -``` - -## Shameless plug - -Check my [PostgreSQL client for Go](https://github.com/go-pg/pg). diff --git a/vendor/gopkg.in/redis.v5/cluster.go b/vendor/gopkg.in/redis.v5/cluster.go deleted file mode 100644 index a5a16db7..00000000 --- a/vendor/gopkg.in/redis.v5/cluster.go +++ /dev/null @@ -1,940 +0,0 @@ -package redis - -import ( - "fmt" - "math/rand" - "sync" - "sync/atomic" - "time" - - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/hashtag" - "gopkg.in/redis.v5/internal/pool" - "gopkg.in/redis.v5/internal/proto" -) - -var errClusterNoNodes = internal.RedisError("redis: cluster has no nodes") -var errNilClusterState = internal.RedisError("redis: cannot load cluster slots") - -// ClusterOptions are used to configure a cluster client and should be -// passed to NewClusterClient. -type ClusterOptions struct { - // A seed list of host:port addresses of cluster nodes. - Addrs []string - - // The maximum number of retries before giving up. Command is retried - // on network errors and MOVED/ASK redirects. - // Default is 16. - MaxRedirects int - - // Enables read queries for a connection to a Redis Cluster slave node. - ReadOnly bool - - // Enables routing read-only queries to the closest master or slave node. - RouteByLatency bool - - // Following options are copied from Options struct. - - Password string - - DialTimeout time.Duration - ReadTimeout time.Duration - WriteTimeout time.Duration - - // PoolSize applies per cluster node and not for the whole cluster. - PoolSize int - PoolTimeout time.Duration - IdleTimeout time.Duration - IdleCheckFrequency time.Duration -} - -func (opt *ClusterOptions) init() { - if opt.MaxRedirects == -1 { - opt.MaxRedirects = 0 - } else if opt.MaxRedirects == 0 { - opt.MaxRedirects = 16 - } - - if opt.RouteByLatency { - opt.ReadOnly = true - } -} - -func (opt *ClusterOptions) clientOptions() *Options { - const disableIdleCheck = -1 - - return &Options{ - Password: opt.Password, - ReadOnly: opt.ReadOnly, - - DialTimeout: opt.DialTimeout, - ReadTimeout: opt.ReadTimeout, - WriteTimeout: opt.WriteTimeout, - - PoolSize: opt.PoolSize, - PoolTimeout: opt.PoolTimeout, - IdleTimeout: opt.IdleTimeout, - - // IdleCheckFrequency is not copied to disable reaper - IdleCheckFrequency: disableIdleCheck, - } -} - -//------------------------------------------------------------------------------ - -type clusterNode struct { - Client *Client - Latency time.Duration - loading time.Time -} - -func newClusterNode(clOpt *ClusterOptions, addr string) *clusterNode { - opt := clOpt.clientOptions() - opt.Addr = addr - node := clusterNode{ - Client: NewClient(opt), - } - - if clOpt.RouteByLatency { - node.updateLatency() - } - - return &node -} - -func (n *clusterNode) updateLatency() { - const probes = 10 - for i := 0; i < probes; i++ { - start := time.Now() - n.Client.Ping() - n.Latency += time.Since(start) - } - n.Latency = n.Latency / probes -} - -func (n *clusterNode) Loading() bool { - return !n.loading.IsZero() && time.Since(n.loading) < time.Minute -} - -//------------------------------------------------------------------------------ - -type clusterNodes struct { - opt *ClusterOptions - - mu sync.RWMutex - addrs []string - nodes map[string]*clusterNode - closed bool -} - -func newClusterNodes(opt *ClusterOptions) *clusterNodes { - return &clusterNodes{ - opt: opt, - nodes: make(map[string]*clusterNode), - } -} - -func (c *clusterNodes) Close() error { - c.mu.Lock() - defer c.mu.Unlock() - - if c.closed { - return nil - } - c.closed = true - - var firstErr error - for _, node := range c.nodes { - if err := node.Client.Close(); err != nil && firstErr == nil { - firstErr = err - } - } - c.addrs = nil - c.nodes = nil - - return firstErr -} - -func (c *clusterNodes) All() ([]*clusterNode, error) { - c.mu.RLock() - defer c.mu.RUnlock() - - if c.closed { - return nil, pool.ErrClosed - } - - nodes := make([]*clusterNode, 0, len(c.nodes)) - for _, node := range c.nodes { - nodes = append(nodes, node) - } - return nodes, nil -} - -func (c *clusterNodes) Get(addr string) (*clusterNode, error) { - var node *clusterNode - var ok bool - - c.mu.RLock() - if !c.closed { - node, ok = c.nodes[addr] - } - c.mu.RUnlock() - if ok { - return node, nil - } - - c.mu.Lock() - defer c.mu.Unlock() - - if c.closed { - return nil, pool.ErrClosed - } - - node, ok = c.nodes[addr] - if ok { - return node, nil - } - - c.addrs = append(c.addrs, addr) - node = newClusterNode(c.opt, addr) - c.nodes[addr] = node - return node, nil -} - -func (c *clusterNodes) Random() (*clusterNode, error) { - c.mu.RLock() - closed := c.closed - addrs := c.addrs - c.mu.RUnlock() - - if closed { - return nil, pool.ErrClosed - } - if len(addrs) == 0 { - return nil, errClusterNoNodes - } - - var nodeErr error - for i := 0; i <= c.opt.MaxRedirects; i++ { - n := rand.Intn(len(addrs)) - node, err := c.Get(addrs[n]) - if err != nil { - return nil, err - } - - nodeErr = node.Client.ClusterInfo().Err() - if nodeErr == nil { - return node, nil - } - } - return nil, nodeErr -} - -//------------------------------------------------------------------------------ - -type clusterState struct { - nodes *clusterNodes - slots [][]*clusterNode -} - -func newClusterState(nodes *clusterNodes, slots []ClusterSlot) (*clusterState, error) { - c := clusterState{ - nodes: nodes, - slots: make([][]*clusterNode, hashtag.SlotNumber), - } - - for _, slot := range slots { - var nodes []*clusterNode - for _, slotNode := range slot.Nodes { - node, err := c.nodes.Get(slotNode.Addr) - if err != nil { - return nil, err - } - nodes = append(nodes, node) - } - - for i := slot.Start; i <= slot.End; i++ { - c.slots[i] = nodes - } - } - - return &c, nil -} - -func (c *clusterState) slotMasterNode(slot int) (*clusterNode, error) { - nodes := c.slotNodes(slot) - if len(nodes) > 0 { - return nodes[0], nil - } - return c.nodes.Random() -} - -func (c *clusterState) slotSlaveNode(slot int) (*clusterNode, error) { - nodes := c.slotNodes(slot) - switch len(nodes) { - case 0: - return c.nodes.Random() - case 1: - return nodes[0], nil - case 2: - if slave := nodes[1]; !slave.Loading() { - return slave, nil - } - return nodes[0], nil - default: - var slave *clusterNode - for i := 0; i < 10; i++ { - n := rand.Intn(len(nodes)-1) + 1 - slave = nodes[n] - if !slave.Loading() { - break - } - } - return slave, nil - } -} - -func (c *clusterState) slotClosestNode(slot int) (*clusterNode, error) { - const threshold = time.Millisecond - - nodes := c.slotNodes(slot) - if len(nodes) == 0 { - return c.nodes.Random() - } - - var node *clusterNode - for _, n := range nodes { - if n.Loading() { - continue - } - if node == nil || node.Latency-n.Latency > threshold { - node = n - } - } - return node, nil -} - -func (c *clusterState) slotNodes(slot int) []*clusterNode { - if slot < len(c.slots) { - return c.slots[slot] - } - return nil -} - -//------------------------------------------------------------------------------ - -// ClusterClient is a Redis Cluster client representing a pool of zero -// or more underlying connections. It's safe for concurrent use by -// multiple goroutines. -type ClusterClient struct { - cmdable - - opt *ClusterOptions - cmds map[string]*CommandInfo - nodes *clusterNodes - _state atomic.Value - - // Reports where slots reloading is in progress. - reloading uint32 - - closed bool -} - -// NewClusterClient returns a Redis Cluster client as described in -// http://redis.io/topics/cluster-spec. -func NewClusterClient(opt *ClusterOptions) *ClusterClient { - opt.init() - - c := &ClusterClient{ - opt: opt, - nodes: newClusterNodes(opt), - } - c.cmdable.process = c.Process - - // Add initial nodes. - for _, addr := range opt.Addrs { - _, _ = c.nodes.Get(addr) - } - - // Preload cluster slots. - for i := 0; i < 10; i++ { - state, err := c.reloadSlots() - if err == nil { - c._state.Store(state) - break - } - } - - if opt.IdleCheckFrequency > 0 { - go c.reaper(opt.IdleCheckFrequency) - } - - return c -} - -func (c *ClusterClient) state() *clusterState { - v := c._state.Load() - if v != nil { - return v.(*clusterState) - } - c.lazyReloadSlots() - return nil -} - -func (c *ClusterClient) cmdSlotAndNode(state *clusterState, cmd Cmder) (int, *clusterNode, error) { - if state == nil { - node, err := c.nodes.Random() - return 0, node, err - } - - cmdInfo := c.cmds[cmd.name()] - firstKey := cmd.arg(cmdFirstKeyPos(cmd, cmdInfo)) - slot := hashtag.Slot(firstKey) - - if cmdInfo != nil && cmdInfo.ReadOnly && c.opt.ReadOnly { - if c.opt.RouteByLatency { - node, err := state.slotClosestNode(slot) - return slot, node, err - } - - node, err := state.slotSlaveNode(slot) - return slot, node, err - } - - node, err := state.slotMasterNode(slot) - return slot, node, err -} - -func (c *ClusterClient) Watch(fn func(*Tx) error, keys ...string) error { - state := c.state() - - var node *clusterNode - var err error - if state != nil && len(keys) > 0 { - node, err = state.slotMasterNode(hashtag.Slot(keys[0])) - } else { - node, err = c.nodes.Random() - } - if err != nil { - return err - } - return node.Client.Watch(fn, keys...) -} - -// Close closes the cluster client, releasing any open resources. -// -// It is rare to Close a ClusterClient, as the ClusterClient is meant -// to be long-lived and shared between many goroutines. -func (c *ClusterClient) Close() error { - return c.nodes.Close() -} - -func (c *ClusterClient) Process(cmd Cmder) error { - slot, node, err := c.cmdSlotAndNode(c.state(), cmd) - if err != nil { - cmd.setErr(err) - return err - } - - var ask bool - for attempt := 0; attempt <= c.opt.MaxRedirects; attempt++ { - if ask { - pipe := node.Client.Pipeline() - pipe.Process(NewCmd("ASKING")) - pipe.Process(cmd) - _, err = pipe.Exec() - pipe.Close() - ask = false - } else { - err = node.Client.Process(cmd) - } - - // If there is no (real) error - we are done. - if err == nil { - return nil - } - - // If slave is loading - read from master. - if c.opt.ReadOnly && internal.IsLoadingError(err) { - node.loading = time.Now() - continue - } - - // On network errors try random node. - if internal.IsRetryableError(err) { - node, err = c.nodes.Random() - if err != nil { - cmd.setErr(err) - return err - } - continue - } - - var moved bool - var addr string - moved, ask, addr = internal.IsMovedError(err) - if moved || ask { - state := c.state() - if state != nil && slot >= 0 { - master, _ := state.slotMasterNode(slot) - if moved && (master == nil || master.Client.getAddr() != addr) { - c.lazyReloadSlots() - } - } - - node, err = c.nodes.Get(addr) - if err != nil { - cmd.setErr(err) - return err - } - - continue - } - - break - } - - return cmd.Err() -} - -// ForEachNode concurrently calls the fn on each ever known node in the cluster. -// It returns the first error if any. -func (c *ClusterClient) ForEachNode(fn func(client *Client) error) error { - nodes, err := c.nodes.All() - if err != nil { - return err - } - - var wg sync.WaitGroup - errCh := make(chan error, 1) - for _, node := range nodes { - wg.Add(1) - go func(node *clusterNode) { - defer wg.Done() - err := fn(node.Client) - if err != nil { - select { - case errCh <- err: - default: - } - } - }(node) - } - wg.Wait() - - select { - case err := <-errCh: - return err - default: - return nil - } -} - -// ForEachMaster concurrently calls the fn on each master node in the cluster. -// It returns the first error if any. -func (c *ClusterClient) ForEachMaster(fn func(client *Client) error) error { - state := c.state() - if state == nil { - return errNilClusterState - } - - var wg sync.WaitGroup - visited := make(map[*clusterNode]struct{}) - errCh := make(chan error, 1) - for _, nodes := range state.slots { - if len(nodes) == 0 { - continue - } - - master := nodes[0] - if _, ok := visited[master]; ok { - continue - } - visited[master] = struct{}{} - - wg.Add(1) - go func(node *clusterNode) { - defer wg.Done() - err := fn(node.Client) - if err != nil { - select { - case errCh <- err: - default: - } - } - }(master) - } - wg.Wait() - - select { - case err := <-errCh: - return err - default: - return nil - } -} - -// PoolStats returns accumulated connection pool stats. -func (c *ClusterClient) PoolStats() *PoolStats { - var acc PoolStats - - nodes, err := c.nodes.All() - if err != nil { - return &acc - } - - for _, node := range nodes { - s := node.Client.connPool.Stats() - acc.Requests += s.Requests - acc.Hits += s.Hits - acc.Timeouts += s.Timeouts - acc.TotalConns += s.TotalConns - acc.FreeConns += s.FreeConns - } - return &acc -} - -func (c *ClusterClient) lazyReloadSlots() { - if !atomic.CompareAndSwapUint32(&c.reloading, 0, 1) { - return - } - - go func() { - for i := 0; i < 1000; i++ { - state, err := c.reloadSlots() - if err == pool.ErrClosed { - break - } - if err == nil { - c._state.Store(state) - break - } - time.Sleep(time.Millisecond) - } - - time.Sleep(3 * time.Second) - atomic.StoreUint32(&c.reloading, 0) - }() -} - -func (c *ClusterClient) reloadSlots() (*clusterState, error) { - node, err := c.nodes.Random() - if err != nil { - return nil, err - } - - // TODO: fix race - if c.cmds == nil { - cmds, err := node.Client.Command().Result() - if err != nil { - return nil, err - } - c.cmds = cmds - } - - slots, err := node.Client.ClusterSlots().Result() - if err != nil { - return nil, err - } - - return newClusterState(c.nodes, slots) -} - -// reaper closes idle connections to the cluster. -func (c *ClusterClient) reaper(idleCheckFrequency time.Duration) { - ticker := time.NewTicker(idleCheckFrequency) - defer ticker.Stop() - - for _ = range ticker.C { - nodes, err := c.nodes.All() - if err != nil { - break - } - - var n int - for _, node := range nodes { - nn, err := node.Client.connPool.(*pool.ConnPool).ReapStaleConns() - if err != nil { - internal.Logf("ReapStaleConns failed: %s", err) - } else { - n += nn - } - } - - s := c.PoolStats() - internal.Logf( - "reaper: removed %d stale conns (TotalConns=%d FreeConns=%d Requests=%d Hits=%d Timeouts=%d)", - n, s.TotalConns, s.FreeConns, s.Requests, s.Hits, s.Timeouts, - ) - } -} - -func (c *ClusterClient) Pipeline() *Pipeline { - pipe := Pipeline{ - exec: c.pipelineExec, - } - pipe.cmdable.process = pipe.Process - pipe.statefulCmdable.process = pipe.Process - return &pipe -} - -func (c *ClusterClient) Pipelined(fn func(*Pipeline) error) ([]Cmder, error) { - return c.Pipeline().pipelined(fn) -} - -func (c *ClusterClient) pipelineExec(cmds []Cmder) error { - cmdsMap, err := c.mapCmdsByNode(cmds) - if err != nil { - return err - } - - for i := 0; i <= c.opt.MaxRedirects; i++ { - failedCmds := make(map[*clusterNode][]Cmder) - - for node, cmds := range cmdsMap { - cn, _, err := node.Client.conn() - if err != nil { - setCmdsErr(cmds, err) - continue - } - - err = c.pipelineProcessCmds(cn, cmds, failedCmds) - node.Client.putConn(cn, err, false) - } - - if len(failedCmds) == 0 { - break - } - cmdsMap = failedCmds - } - - var firstErr error - for _, cmd := range cmds { - if err := cmd.Err(); err != nil { - firstErr = err - break - } - } - return firstErr -} - -func (c *ClusterClient) mapCmdsByNode(cmds []Cmder) (map[*clusterNode][]Cmder, error) { - state := c.state() - cmdsMap := make(map[*clusterNode][]Cmder) - for _, cmd := range cmds { - _, node, err := c.cmdSlotAndNode(state, cmd) - if err != nil { - return nil, err - } - cmdsMap[node] = append(cmdsMap[node], cmd) - } - return cmdsMap, nil -} - -func (c *ClusterClient) pipelineProcessCmds( - cn *pool.Conn, cmds []Cmder, failedCmds map[*clusterNode][]Cmder, -) error { - cn.SetWriteTimeout(c.opt.WriteTimeout) - if err := writeCmd(cn, cmds...); err != nil { - setCmdsErr(cmds, err) - return err - } - - // Set read timeout for all commands. - cn.SetReadTimeout(c.opt.ReadTimeout) - - return c.pipelineReadCmds(cn, cmds, failedCmds) -} - -func (c *ClusterClient) pipelineReadCmds( - cn *pool.Conn, cmds []Cmder, failedCmds map[*clusterNode][]Cmder, -) error { - var firstErr error - for _, cmd := range cmds { - err := cmd.readReply(cn) - if err == nil { - continue - } - - if firstErr == nil { - firstErr = err - } - - err = c.checkMovedErr(cmd, failedCmds) - if err != nil && firstErr == nil { - firstErr = err - } - } - return firstErr -} - -func (c *ClusterClient) checkMovedErr(cmd Cmder, failedCmds map[*clusterNode][]Cmder) error { - moved, ask, addr := internal.IsMovedError(cmd.Err()) - if moved { - c.lazyReloadSlots() - - node, err := c.nodes.Get(addr) - if err != nil { - return err - } - - failedCmds[node] = append(failedCmds[node], cmd) - } - if ask { - node, err := c.nodes.Get(addr) - if err != nil { - return err - } - - failedCmds[node] = append(failedCmds[node], NewCmd("ASKING"), cmd) - } - return nil -} - -// TxPipeline acts like Pipeline, but wraps queued commands with MULTI/EXEC. -func (c *ClusterClient) TxPipeline() *Pipeline { - pipe := Pipeline{ - exec: c.txPipelineExec, - } - pipe.cmdable.process = pipe.Process - pipe.statefulCmdable.process = pipe.Process - return &pipe -} - -func (c *ClusterClient) TxPipelined(fn func(*Pipeline) error) ([]Cmder, error) { - return c.Pipeline().pipelined(fn) -} - -func (c *ClusterClient) txPipelineExec(cmds []Cmder) error { - cmdsMap, err := c.mapCmdsBySlot(cmds) - if err != nil { - return err - } - - state := c.state() - if state == nil { - return errNilClusterState - } - - for slot, cmds := range cmdsMap { - node, err := state.slotMasterNode(slot) - if err != nil { - setCmdsErr(cmds, err) - continue - } - - cmdsMap := map[*clusterNode][]Cmder{node: cmds} - for i := 0; i <= c.opt.MaxRedirects; i++ { - failedCmds := make(map[*clusterNode][]Cmder) - - for node, cmds := range cmdsMap { - cn, _, err := node.Client.conn() - if err != nil { - setCmdsErr(cmds, err) - continue - } - - err = c.txPipelineProcessCmds(node, cn, cmds, failedCmds) - node.Client.putConn(cn, err, false) - } - - if len(failedCmds) == 0 { - break - } - cmdsMap = failedCmds - } - } - - var firstErr error - for _, cmd := range cmds { - if err := cmd.Err(); err != nil { - firstErr = err - break - } - } - return firstErr -} - -func (c *ClusterClient) mapCmdsBySlot(cmds []Cmder) (map[int][]Cmder, error) { - state := c.state() - cmdsMap := make(map[int][]Cmder) - for _, cmd := range cmds { - slot, _, err := c.cmdSlotAndNode(state, cmd) - if err != nil { - return nil, err - } - cmdsMap[slot] = append(cmdsMap[slot], cmd) - } - return cmdsMap, nil -} - -func (c *ClusterClient) txPipelineProcessCmds( - node *clusterNode, cn *pool.Conn, cmds []Cmder, failedCmds map[*clusterNode][]Cmder, -) error { - cn.SetWriteTimeout(c.opt.WriteTimeout) - if err := txPipelineWriteMulti(cn, cmds); err != nil { - setCmdsErr(cmds, err) - failedCmds[node] = cmds - return err - } - - // Set read timeout for all commands. - cn.SetReadTimeout(c.opt.ReadTimeout) - - if err := c.txPipelineReadQueued(cn, cmds, failedCmds); err != nil { - return err - } - - _, err := pipelineReadCmds(cn, cmds) - return err -} - -func (c *ClusterClient) txPipelineReadQueued( - cn *pool.Conn, cmds []Cmder, failedCmds map[*clusterNode][]Cmder, -) error { - var firstErr error - - // Parse queued replies. - var statusCmd StatusCmd - if err := statusCmd.readReply(cn); err != nil && firstErr == nil { - firstErr = err - } - - for _, cmd := range cmds { - err := statusCmd.readReply(cn) - if err == nil { - continue - } - - cmd.setErr(err) - if firstErr == nil { - firstErr = err - } - - err = c.checkMovedErr(cmd, failedCmds) - if err != nil && firstErr == nil { - firstErr = err - } - } - - // Parse number of replies. - line, err := cn.Rd.ReadLine() - if err != nil { - if err == Nil { - err = TxFailedErr - } - return err - } - - switch line[0] { - case proto.ErrorReply: - return proto.ParseErrorReply(line) - case proto.ArrayReply: - // ok - default: - err := fmt.Errorf("redis: expected '*', but got line %q", line) - return err - } - - return firstErr -} diff --git a/vendor/gopkg.in/redis.v5/command.go b/vendor/gopkg.in/redis.v5/command.go deleted file mode 100644 index 8ad982b0..00000000 --- a/vendor/gopkg.in/redis.v5/command.go +++ /dev/null @@ -1,956 +0,0 @@ -package redis - -import ( - "bytes" - "fmt" - "strconv" - "strings" - "time" - - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/pool" - "gopkg.in/redis.v5/internal/proto" -) - -var ( - _ Cmder = (*Cmd)(nil) - _ Cmder = (*SliceCmd)(nil) - _ Cmder = (*StatusCmd)(nil) - _ Cmder = (*IntCmd)(nil) - _ Cmder = (*DurationCmd)(nil) - _ Cmder = (*BoolCmd)(nil) - _ Cmder = (*StringCmd)(nil) - _ Cmder = (*FloatCmd)(nil) - _ Cmder = (*StringSliceCmd)(nil) - _ Cmder = (*BoolSliceCmd)(nil) - _ Cmder = (*StringStringMapCmd)(nil) - _ Cmder = (*StringIntMapCmd)(nil) - _ Cmder = (*ZSliceCmd)(nil) - _ Cmder = (*ScanCmd)(nil) - _ Cmder = (*ClusterSlotsCmd)(nil) -) - -type Cmder interface { - args() []interface{} - arg(int) string - name() string - - readReply(*pool.Conn) error - setErr(error) - - readTimeout() *time.Duration - - Err() error - fmt.Stringer -} - -func setCmdsErr(cmds []Cmder, e error) { - for _, cmd := range cmds { - cmd.setErr(e) - } -} - -func writeCmd(cn *pool.Conn, cmds ...Cmder) error { - cn.Wb.Reset() - for _, cmd := range cmds { - if err := cn.Wb.Append(cmd.args()); err != nil { - return err - } - } - - _, err := cn.Write(cn.Wb.Bytes()) - return err -} - -func cmdString(cmd Cmder, val interface{}) string { - var ss []string - for _, arg := range cmd.args() { - ss = append(ss, fmt.Sprint(arg)) - } - s := strings.Join(ss, " ") - if err := cmd.Err(); err != nil { - return s + ": " + err.Error() - } - if val != nil { - switch vv := val.(type) { - case []byte: - return s + ": " + string(vv) - default: - return s + ": " + fmt.Sprint(val) - } - } - return s - -} - -func cmdFirstKeyPos(cmd Cmder, info *CommandInfo) int { - switch cmd.name() { - case "eval", "evalsha": - if cmd.arg(2) != "0" { - return 3 - } else { - return -1 - } - } - if info == nil { - internal.Logf("info for cmd=%s not found", cmd.name()) - return -1 - } - return int(info.FirstKeyPos) -} - -//------------------------------------------------------------------------------ - -type baseCmd struct { - _args []interface{} - err error - - _readTimeout *time.Duration -} - -func (cmd *baseCmd) Err() error { - if cmd.err != nil { - return cmd.err - } - return nil -} - -func (cmd *baseCmd) args() []interface{} { - return cmd._args -} - -func (cmd *baseCmd) arg(pos int) string { - if pos < 0 || pos >= len(cmd._args) { - return "" - } - s, _ := cmd._args[pos].(string) - return s -} - -func (cmd *baseCmd) name() string { - if len(cmd._args) > 0 { - // Cmd name must be lower cased. - s := internal.ToLower(cmd.arg(0)) - cmd._args[0] = s - return s - } - return "" -} - -func (cmd *baseCmd) readTimeout() *time.Duration { - return cmd._readTimeout -} - -func (cmd *baseCmd) setReadTimeout(d time.Duration) { - cmd._readTimeout = &d -} - -func (cmd *baseCmd) setErr(e error) { - cmd.err = e -} - -func newBaseCmd(args []interface{}) baseCmd { - if len(args) > 0 { - // Cmd name is expected to be in lower case. - args[0] = internal.ToLower(args[0].(string)) - } - return baseCmd{_args: args} -} - -//------------------------------------------------------------------------------ - -type Cmd struct { - baseCmd - - val interface{} -} - -func NewCmd(args ...interface{}) *Cmd { - return &Cmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *Cmd) Val() interface{} { - return cmd.val -} - -func (cmd *Cmd) Result() (interface{}, error) { - return cmd.val, cmd.err -} - -func (cmd *Cmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *Cmd) readReply(cn *pool.Conn) error { - cmd.val, cmd.err = cn.Rd.ReadReply(sliceParser) - if cmd.err != nil { - return cmd.err - } - if b, ok := cmd.val.([]byte); ok { - // Bytes must be copied, because underlying memory is reused. - cmd.val = string(b) - } - return nil -} - -//------------------------------------------------------------------------------ - -type SliceCmd struct { - baseCmd - - val []interface{} -} - -func NewSliceCmd(args ...interface{}) *SliceCmd { - return &SliceCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *SliceCmd) Val() []interface{} { - return cmd.val -} - -func (cmd *SliceCmd) Result() ([]interface{}, error) { - return cmd.val, cmd.err -} - -func (cmd *SliceCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *SliceCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(sliceParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.([]interface{}) - return nil -} - -//------------------------------------------------------------------------------ - -type StatusCmd struct { - baseCmd - - val string -} - -func NewStatusCmd(args ...interface{}) *StatusCmd { - return &StatusCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *StatusCmd) Val() string { - return cmd.val -} - -func (cmd *StatusCmd) Result() (string, error) { - return cmd.val, cmd.err -} - -func (cmd *StatusCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *StatusCmd) readReply(cn *pool.Conn) error { - cmd.val, cmd.err = cn.Rd.ReadStringReply() - return cmd.err -} - -//------------------------------------------------------------------------------ - -type IntCmd struct { - baseCmd - - val int64 -} - -func NewIntCmd(args ...interface{}) *IntCmd { - return &IntCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *IntCmd) Val() int64 { - return cmd.val -} - -func (cmd *IntCmd) Result() (int64, error) { - return cmd.val, cmd.err -} - -func (cmd *IntCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *IntCmd) readReply(cn *pool.Conn) error { - cmd.val, cmd.err = cn.Rd.ReadIntReply() - return cmd.err -} - -//------------------------------------------------------------------------------ - -type DurationCmd struct { - baseCmd - - val time.Duration - precision time.Duration -} - -func NewDurationCmd(precision time.Duration, args ...interface{}) *DurationCmd { - return &DurationCmd{ - baseCmd: baseCmd{_args: args}, - precision: precision, - } -} - -func (cmd *DurationCmd) Val() time.Duration { - return cmd.val -} - -func (cmd *DurationCmd) Result() (time.Duration, error) { - return cmd.val, cmd.err -} - -func (cmd *DurationCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *DurationCmd) readReply(cn *pool.Conn) error { - var n int64 - n, cmd.err = cn.Rd.ReadIntReply() - if cmd.err != nil { - return cmd.err - } - cmd.val = time.Duration(n) * cmd.precision - return nil -} - -//------------------------------------------------------------------------------ - -type TimeCmd struct { - baseCmd - - val time.Time -} - -func NewTimeCmd(args ...interface{}) *TimeCmd { - return &TimeCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *TimeCmd) Val() time.Time { - return cmd.val -} - -func (cmd *TimeCmd) Result() (time.Time, error) { - return cmd.val, cmd.err -} - -func (cmd *TimeCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *TimeCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(timeParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.(time.Time) - return nil -} - -//------------------------------------------------------------------------------ - -type BoolCmd struct { - baseCmd - - val bool -} - -func NewBoolCmd(args ...interface{}) *BoolCmd { - return &BoolCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *BoolCmd) Val() bool { - return cmd.val -} - -func (cmd *BoolCmd) Result() (bool, error) { - return cmd.val, cmd.err -} - -func (cmd *BoolCmd) String() string { - return cmdString(cmd, cmd.val) -} - -var ok = []byte("OK") - -func (cmd *BoolCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadReply(nil) - // `SET key value NX` returns nil when key already exists. But - // `SETNX key value` returns bool (0/1). So convert nil to bool. - // TODO: is this okay? - if cmd.err == Nil { - cmd.val = false - cmd.err = nil - return nil - } - if cmd.err != nil { - return cmd.err - } - switch v := v.(type) { - case int64: - cmd.val = v == 1 - return nil - case []byte: - cmd.val = bytes.Equal(v, ok) - return nil - default: - cmd.err = fmt.Errorf("got %T, wanted int64 or string", v) - return cmd.err - } -} - -//------------------------------------------------------------------------------ - -type StringCmd struct { - baseCmd - - val []byte -} - -func NewStringCmd(args ...interface{}) *StringCmd { - return &StringCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *StringCmd) Val() string { - return internal.BytesToString(cmd.val) -} - -func (cmd *StringCmd) Result() (string, error) { - return cmd.Val(), cmd.err -} - -func (cmd *StringCmd) Bytes() ([]byte, error) { - return cmd.val, cmd.err -} - -func (cmd *StringCmd) Int64() (int64, error) { - if cmd.err != nil { - return 0, cmd.err - } - return strconv.ParseInt(cmd.Val(), 10, 64) -} - -func (cmd *StringCmd) Uint64() (uint64, error) { - if cmd.err != nil { - return 0, cmd.err - } - return strconv.ParseUint(cmd.Val(), 10, 64) -} - -func (cmd *StringCmd) Float64() (float64, error) { - if cmd.err != nil { - return 0, cmd.err - } - return strconv.ParseFloat(cmd.Val(), 64) -} - -func (cmd *StringCmd) Scan(val interface{}) error { - if cmd.err != nil { - return cmd.err - } - return proto.Scan(cmd.val, val) -} - -func (cmd *StringCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *StringCmd) readReply(cn *pool.Conn) error { - cmd.val, cmd.err = cn.Rd.ReadBytesReply() - return cmd.err -} - -//------------------------------------------------------------------------------ - -type FloatCmd struct { - baseCmd - - val float64 -} - -func NewFloatCmd(args ...interface{}) *FloatCmd { - return &FloatCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *FloatCmd) Val() float64 { - return cmd.val -} - -func (cmd *FloatCmd) Result() (float64, error) { - return cmd.Val(), cmd.Err() -} - -func (cmd *FloatCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *FloatCmd) readReply(cn *pool.Conn) error { - cmd.val, cmd.err = cn.Rd.ReadFloatReply() - return cmd.err -} - -//------------------------------------------------------------------------------ - -type StringSliceCmd struct { - baseCmd - - val []string -} - -func NewStringSliceCmd(args ...interface{}) *StringSliceCmd { - return &StringSliceCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *StringSliceCmd) Val() []string { - return cmd.val -} - -func (cmd *StringSliceCmd) Result() ([]string, error) { - return cmd.Val(), cmd.Err() -} - -func (cmd *StringSliceCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *StringSliceCmd) ScanSlice(container interface{}) error { - return proto.ScanSlice(cmd.Val(), container) -} - -func (cmd *StringSliceCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(stringSliceParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.([]string) - return nil -} - -//------------------------------------------------------------------------------ - -type BoolSliceCmd struct { - baseCmd - - val []bool -} - -func NewBoolSliceCmd(args ...interface{}) *BoolSliceCmd { - return &BoolSliceCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *BoolSliceCmd) Val() []bool { - return cmd.val -} - -func (cmd *BoolSliceCmd) Result() ([]bool, error) { - return cmd.val, cmd.err -} - -func (cmd *BoolSliceCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *BoolSliceCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(boolSliceParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.([]bool) - return nil -} - -//------------------------------------------------------------------------------ - -type StringStringMapCmd struct { - baseCmd - - val map[string]string -} - -func NewStringStringMapCmd(args ...interface{}) *StringStringMapCmd { - return &StringStringMapCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *StringStringMapCmd) Val() map[string]string { - return cmd.val -} - -func (cmd *StringStringMapCmd) Result() (map[string]string, error) { - return cmd.val, cmd.err -} - -func (cmd *StringStringMapCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *StringStringMapCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(stringStringMapParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.(map[string]string) - return nil -} - -//------------------------------------------------------------------------------ - -type StringIntMapCmd struct { - baseCmd - - val map[string]int64 -} - -func NewStringIntMapCmd(args ...interface{}) *StringIntMapCmd { - return &StringIntMapCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *StringIntMapCmd) Val() map[string]int64 { - return cmd.val -} - -func (cmd *StringIntMapCmd) Result() (map[string]int64, error) { - return cmd.val, cmd.err -} - -func (cmd *StringIntMapCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *StringIntMapCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(stringIntMapParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.(map[string]int64) - return nil -} - -//------------------------------------------------------------------------------ - -type ZSliceCmd struct { - baseCmd - - val []Z -} - -func NewZSliceCmd(args ...interface{}) *ZSliceCmd { - return &ZSliceCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *ZSliceCmd) Val() []Z { - return cmd.val -} - -func (cmd *ZSliceCmd) Result() ([]Z, error) { - return cmd.val, cmd.err -} - -func (cmd *ZSliceCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *ZSliceCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(zSliceParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.([]Z) - return nil -} - -//------------------------------------------------------------------------------ - -type ScanCmd struct { - baseCmd - - page []string - cursor uint64 - - process func(cmd Cmder) error -} - -func NewScanCmd(process func(cmd Cmder) error, args ...interface{}) *ScanCmd { - return &ScanCmd{ - baseCmd: baseCmd{_args: args}, - process: process, - } -} - -func (cmd *ScanCmd) Val() (keys []string, cursor uint64) { - return cmd.page, cmd.cursor -} - -func (cmd *ScanCmd) Result() (keys []string, cursor uint64, err error) { - return cmd.page, cmd.cursor, cmd.err -} - -func (cmd *ScanCmd) String() string { - return cmdString(cmd, cmd.page) -} - -func (cmd *ScanCmd) readReply(cn *pool.Conn) error { - cmd.page, cmd.cursor, cmd.err = cn.Rd.ReadScanReply() - return cmd.err -} - -// Iterator creates a new ScanIterator. -func (cmd *ScanCmd) Iterator() *ScanIterator { - return &ScanIterator{ - cmd: cmd, - } -} - -//------------------------------------------------------------------------------ - -type ClusterNode struct { - Id string - Addr string -} - -type ClusterSlot struct { - Start int - End int - Nodes []ClusterNode -} - -type ClusterSlotsCmd struct { - baseCmd - - val []ClusterSlot -} - -func NewClusterSlotsCmd(args ...interface{}) *ClusterSlotsCmd { - return &ClusterSlotsCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *ClusterSlotsCmd) Val() []ClusterSlot { - return cmd.val -} - -func (cmd *ClusterSlotsCmd) Result() ([]ClusterSlot, error) { - return cmd.Val(), cmd.Err() -} - -func (cmd *ClusterSlotsCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *ClusterSlotsCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(clusterSlotsParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.([]ClusterSlot) - return nil -} - -//------------------------------------------------------------------------------ - -// GeoLocation is used with GeoAdd to add geospatial location. -type GeoLocation struct { - Name string - Longitude, Latitude, Dist float64 - GeoHash int64 -} - -// GeoRadiusQuery is used with GeoRadius to query geospatial index. -type GeoRadiusQuery struct { - Radius float64 - // Can be m, km, ft, or mi. Default is km. - Unit string - WithCoord bool - WithDist bool - WithGeoHash bool - Count int - // Can be ASC or DESC. Default is no sort order. - Sort string -} - -type GeoLocationCmd struct { - baseCmd - - q *GeoRadiusQuery - locations []GeoLocation -} - -func NewGeoLocationCmd(q *GeoRadiusQuery, args ...interface{}) *GeoLocationCmd { - args = append(args, q.Radius) - if q.Unit != "" { - args = append(args, q.Unit) - } else { - args = append(args, "km") - } - if q.WithCoord { - args = append(args, "WITHCOORD") - } - if q.WithDist { - args = append(args, "WITHDIST") - } - if q.WithGeoHash { - args = append(args, "WITHHASH") - } - if q.Count > 0 { - args = append(args, "COUNT", q.Count) - } - if q.Sort != "" { - args = append(args, q.Sort) - } - cmd := newBaseCmd(args) - return &GeoLocationCmd{ - baseCmd: cmd, - q: q, - } -} - -func (cmd *GeoLocationCmd) Val() []GeoLocation { - return cmd.locations -} - -func (cmd *GeoLocationCmd) Result() ([]GeoLocation, error) { - return cmd.locations, cmd.err -} - -func (cmd *GeoLocationCmd) String() string { - return cmdString(cmd, cmd.locations) -} - -func (cmd *GeoLocationCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(newGeoLocationSliceParser(cmd.q)) - if cmd.err != nil { - return cmd.err - } - cmd.locations = v.([]GeoLocation) - return nil -} - -//------------------------------------------------------------------------------ - -type GeoPos struct { - Longitude, Latitude float64 -} - -type GeoPosCmd struct { - baseCmd - - positions []*GeoPos -} - -func NewGeoPosCmd(args ...interface{}) *GeoPosCmd { - return &GeoPosCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *GeoPosCmd) Val() []*GeoPos { - return cmd.positions -} - -func (cmd *GeoPosCmd) Result() ([]*GeoPos, error) { - return cmd.Val(), cmd.Err() -} - -func (cmd *GeoPosCmd) String() string { - return cmdString(cmd, cmd.positions) -} - -func (cmd *GeoPosCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(geoPosSliceParser) - if cmd.err != nil { - return cmd.err - } - cmd.positions = v.([]*GeoPos) - return nil -} - -//------------------------------------------------------------------------------ - -type CommandInfo struct { - Name string - Arity int8 - Flags []string - FirstKeyPos int8 - LastKeyPos int8 - StepCount int8 - ReadOnly bool -} - -type CommandsInfoCmd struct { - baseCmd - - val map[string]*CommandInfo -} - -func NewCommandsInfoCmd(args ...interface{}) *CommandsInfoCmd { - return &CommandsInfoCmd{ - baseCmd: baseCmd{_args: args}, - } -} - -func (cmd *CommandsInfoCmd) Val() map[string]*CommandInfo { - return cmd.val -} - -func (cmd *CommandsInfoCmd) Result() (map[string]*CommandInfo, error) { - return cmd.Val(), cmd.Err() -} - -func (cmd *CommandsInfoCmd) String() string { - return cmdString(cmd, cmd.val) -} - -func (cmd *CommandsInfoCmd) readReply(cn *pool.Conn) error { - var v interface{} - v, cmd.err = cn.Rd.ReadArrayReply(commandInfoSliceParser) - if cmd.err != nil { - return cmd.err - } - cmd.val = v.(map[string]*CommandInfo) - return nil -} diff --git a/vendor/gopkg.in/redis.v5/commands.go b/vendor/gopkg.in/redis.v5/commands.go deleted file mode 100644 index b96da7b7..00000000 --- a/vendor/gopkg.in/redis.v5/commands.go +++ /dev/null @@ -1,2078 +0,0 @@ -package redis - -import ( - "io" - "strconv" - "time" - - "gopkg.in/redis.v5/internal" -) - -func readTimeout(timeout time.Duration) time.Duration { - if timeout == 0 { - return 0 - } - return timeout + time.Second -} - -func usePrecise(dur time.Duration) bool { - return dur < time.Second || dur%time.Second != 0 -} - -func formatMs(dur time.Duration) string { - if dur > 0 && dur < time.Millisecond { - internal.Logf( - "specified duration is %s, but minimal supported value is %s", - dur, time.Millisecond, - ) - } - return strconv.FormatInt(int64(dur/time.Millisecond), 10) -} - -func formatSec(dur time.Duration) string { - if dur > 0 && dur < time.Second { - internal.Logf( - "specified duration is %s, but minimal supported value is %s", - dur, time.Second, - ) - } - return strconv.FormatInt(int64(dur/time.Second), 10) -} - -type Cmdable interface { - Pipeline() *Pipeline - Pipelined(fn func(*Pipeline) error) ([]Cmder, error) - - Echo(message interface{}) *StringCmd - Ping() *StatusCmd - Quit() *StatusCmd - Del(keys ...string) *IntCmd - Unlink(keys ...string) *IntCmd - Dump(key string) *StringCmd - Exists(key string) *BoolCmd - // TODO: merge with Exists in v6 - ExistsMulti(keys ...string) *IntCmd - Expire(key string, expiration time.Duration) *BoolCmd - ExpireAt(key string, tm time.Time) *BoolCmd - Keys(pattern string) *StringSliceCmd - Migrate(host, port, key string, db int64, timeout time.Duration) *StatusCmd - Move(key string, db int64) *BoolCmd - ObjectRefCount(key string) *IntCmd - ObjectEncoding(key string) *StringCmd - ObjectIdleTime(key string) *DurationCmd - Persist(key string) *BoolCmd - PExpire(key string, expiration time.Duration) *BoolCmd - PExpireAt(key string, tm time.Time) *BoolCmd - PTTL(key string) *DurationCmd - RandomKey() *StringCmd - Rename(key, newkey string) *StatusCmd - RenameNX(key, newkey string) *BoolCmd - Restore(key string, ttl time.Duration, value string) *StatusCmd - RestoreReplace(key string, ttl time.Duration, value string) *StatusCmd - Sort(key string, sort Sort) *StringSliceCmd - SortInterfaces(key string, sort Sort) *SliceCmd - TTL(key string) *DurationCmd - Type(key string) *StatusCmd - Scan(cursor uint64, match string, count int64) *ScanCmd - SScan(key string, cursor uint64, match string, count int64) *ScanCmd - HScan(key string, cursor uint64, match string, count int64) *ScanCmd - ZScan(key string, cursor uint64, match string, count int64) *ScanCmd - Append(key, value string) *IntCmd - BitCount(key string, bitCount *BitCount) *IntCmd - BitOpAnd(destKey string, keys ...string) *IntCmd - BitOpOr(destKey string, keys ...string) *IntCmd - BitOpXor(destKey string, keys ...string) *IntCmd - BitOpNot(destKey string, key string) *IntCmd - BitPos(key string, bit int64, pos ...int64) *IntCmd - Decr(key string) *IntCmd - DecrBy(key string, decrement int64) *IntCmd - Get(key string) *StringCmd - GetBit(key string, offset int64) *IntCmd - GetRange(key string, start, end int64) *StringCmd - GetSet(key string, value interface{}) *StringCmd - Incr(key string) *IntCmd - IncrBy(key string, value int64) *IntCmd - IncrByFloat(key string, value float64) *FloatCmd - MGet(keys ...string) *SliceCmd - MSet(pairs ...interface{}) *StatusCmd - MSetNX(pairs ...interface{}) *BoolCmd - Set(key string, value interface{}, expiration time.Duration) *StatusCmd - SetBit(key string, offset int64, value int) *IntCmd - SetNX(key string, value interface{}, expiration time.Duration) *BoolCmd - SetXX(key string, value interface{}, expiration time.Duration) *BoolCmd - SetRange(key string, offset int64, value string) *IntCmd - StrLen(key string) *IntCmd - HDel(key string, fields ...string) *IntCmd - HExists(key, field string) *BoolCmd - HGet(key, field string) *StringCmd - HGetAll(key string) *StringStringMapCmd - HIncrBy(key, field string, incr int64) *IntCmd - HIncrByFloat(key, field string, incr float64) *FloatCmd - HKeys(key string) *StringSliceCmd - HLen(key string) *IntCmd - HMGet(key string, fields ...string) *SliceCmd - HMSet(key string, fields map[string]string) *StatusCmd - HSet(key, field string, value interface{}) *BoolCmd - HSetNX(key, field string, value interface{}) *BoolCmd - HVals(key string) *StringSliceCmd - BLPop(timeout time.Duration, keys ...string) *StringSliceCmd - BRPop(timeout time.Duration, keys ...string) *StringSliceCmd - BRPopLPush(source, destination string, timeout time.Duration) *StringCmd - LIndex(key string, index int64) *StringCmd - LInsert(key, op string, pivot, value interface{}) *IntCmd - LInsertBefore(key string, pivot, value interface{}) *IntCmd - LInsertAfter(key string, pivot, value interface{}) *IntCmd - LLen(key string) *IntCmd - LPop(key string) *StringCmd - LPush(key string, values ...interface{}) *IntCmd - LPushX(key string, value interface{}) *IntCmd - LRange(key string, start, stop int64) *StringSliceCmd - LRem(key string, count int64, value interface{}) *IntCmd - LSet(key string, index int64, value interface{}) *StatusCmd - LTrim(key string, start, stop int64) *StatusCmd - RPop(key string) *StringCmd - RPopLPush(source, destination string) *StringCmd - RPush(key string, values ...interface{}) *IntCmd - RPushX(key string, value interface{}) *IntCmd - SAdd(key string, members ...interface{}) *IntCmd - SCard(key string) *IntCmd - SDiff(keys ...string) *StringSliceCmd - SDiffStore(destination string, keys ...string) *IntCmd - SInter(keys ...string) *StringSliceCmd - SInterStore(destination string, keys ...string) *IntCmd - SIsMember(key string, member interface{}) *BoolCmd - SMembers(key string) *StringSliceCmd - SMove(source, destination string, member interface{}) *BoolCmd - SPop(key string) *StringCmd - SPopN(key string, count int64) *StringSliceCmd - SRandMember(key string) *StringCmd - SRandMemberN(key string, count int64) *StringSliceCmd - SRem(key string, members ...interface{}) *IntCmd - SUnion(keys ...string) *StringSliceCmd - SUnionStore(destination string, keys ...string) *IntCmd - ZAdd(key string, members ...Z) *IntCmd - ZAddNX(key string, members ...Z) *IntCmd - ZAddXX(key string, members ...Z) *IntCmd - ZAddCh(key string, members ...Z) *IntCmd - ZAddNXCh(key string, members ...Z) *IntCmd - ZAddXXCh(key string, members ...Z) *IntCmd - ZIncr(key string, member Z) *FloatCmd - ZIncrNX(key string, member Z) *FloatCmd - ZIncrXX(key string, member Z) *FloatCmd - ZCard(key string) *IntCmd - ZCount(key, min, max string) *IntCmd - ZIncrBy(key string, increment float64, member string) *FloatCmd - ZInterStore(destination string, store ZStore, keys ...string) *IntCmd - ZRange(key string, start, stop int64) *StringSliceCmd - ZRangeWithScores(key string, start, stop int64) *ZSliceCmd - ZRangeByScore(key string, opt ZRangeBy) *StringSliceCmd - ZRangeByLex(key string, opt ZRangeBy) *StringSliceCmd - ZRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd - ZRank(key, member string) *IntCmd - ZRem(key string, members ...interface{}) *IntCmd - ZRemRangeByRank(key string, start, stop int64) *IntCmd - ZRemRangeByScore(key, min, max string) *IntCmd - ZRemRangeByLex(key, min, max string) *IntCmd - ZRevRange(key string, start, stop int64) *StringSliceCmd - ZRevRangeWithScores(key string, start, stop int64) *ZSliceCmd - ZRevRangeByScore(key string, opt ZRangeBy) *StringSliceCmd - ZRevRangeByLex(key string, opt ZRangeBy) *StringSliceCmd - ZRevRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd - ZRevRank(key, member string) *IntCmd - ZScore(key, member string) *FloatCmd - ZUnionStore(dest string, store ZStore, keys ...string) *IntCmd - PFAdd(key string, els ...interface{}) *IntCmd - PFCount(keys ...string) *IntCmd - PFMerge(dest string, keys ...string) *StatusCmd - BgRewriteAOF() *StatusCmd - BgSave() *StatusCmd - ClientKill(ipPort string) *StatusCmd - ClientList() *StringCmd - ClientPause(dur time.Duration) *BoolCmd - ConfigGet(parameter string) *SliceCmd - ConfigResetStat() *StatusCmd - ConfigSet(parameter, value string) *StatusCmd - DbSize() *IntCmd - FlushAll() *StatusCmd - FlushDb() *StatusCmd - Info(section ...string) *StringCmd - LastSave() *IntCmd - Save() *StatusCmd - Shutdown() *StatusCmd - ShutdownSave() *StatusCmd - ShutdownNoSave() *StatusCmd - SlaveOf(host, port string) *StatusCmd - Time() *TimeCmd - Eval(script string, keys []string, args ...interface{}) *Cmd - EvalSha(sha1 string, keys []string, args ...interface{}) *Cmd - ScriptExists(scripts ...string) *BoolSliceCmd - ScriptFlush() *StatusCmd - ScriptKill() *StatusCmd - ScriptLoad(script string) *StringCmd - DebugObject(key string) *StringCmd - PubSubChannels(pattern string) *StringSliceCmd - PubSubNumSub(channels ...string) *StringIntMapCmd - PubSubNumPat() *IntCmd - ClusterSlots() *ClusterSlotsCmd - ClusterNodes() *StringCmd - ClusterMeet(host, port string) *StatusCmd - ClusterForget(nodeID string) *StatusCmd - ClusterReplicate(nodeID string) *StatusCmd - ClusterResetSoft() *StatusCmd - ClusterResetHard() *StatusCmd - ClusterInfo() *StringCmd - ClusterKeySlot(key string) *IntCmd - ClusterCountFailureReports(nodeID string) *IntCmd - ClusterCountKeysInSlot(slot int) *IntCmd - ClusterDelSlots(slots ...int) *StatusCmd - ClusterDelSlotsRange(min, max int) *StatusCmd - ClusterSaveConfig() *StatusCmd - ClusterSlaves(nodeID string) *StringSliceCmd - ClusterFailover() *StatusCmd - ClusterAddSlots(slots ...int) *StatusCmd - ClusterAddSlotsRange(min, max int) *StatusCmd - GeoAdd(key string, geoLocation ...*GeoLocation) *IntCmd - GeoPos(key string, members ...string) *GeoPosCmd - GeoRadius(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd - GeoRadiusByMember(key, member string, query *GeoRadiusQuery) *GeoLocationCmd - GeoDist(key string, member1, member2, unit string) *FloatCmd - GeoHash(key string, members ...string) *StringSliceCmd - Command() *CommandsInfoCmd -} - -var _ Cmdable = (*Client)(nil) -var _ Cmdable = (*Tx)(nil) -var _ Cmdable = (*Ring)(nil) -var _ Cmdable = (*ClusterClient)(nil) - -type cmdable struct { - process func(cmd Cmder) error -} - -type statefulCmdable struct { - process func(cmd Cmder) error -} - -//------------------------------------------------------------------------------ - -func (c *statefulCmdable) Auth(password string) *StatusCmd { - cmd := NewStatusCmd("auth", password) - c.process(cmd) - return cmd -} - -func (c *cmdable) Echo(message interface{}) *StringCmd { - cmd := NewStringCmd("echo", message) - c.process(cmd) - return cmd -} - -func (c *cmdable) Ping() *StatusCmd { - cmd := NewStatusCmd("ping") - c.process(cmd) - return cmd -} - -func (c *cmdable) Wait(numSlaves int, timeout time.Duration) *IntCmd { - - cmd := NewIntCmd("wait", numSlaves, int(timeout/time.Millisecond)) - c.process(cmd) - return cmd -} - -func (c *cmdable) Quit() *StatusCmd { - panic("not implemented") -} - -func (c *statefulCmdable) Select(index int) *StatusCmd { - cmd := NewStatusCmd("select", index) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) Del(keys ...string) *IntCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "del" - for i, key := range keys { - args[1+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) Unlink(keys ...string) *IntCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "unlink" - for i, key := range keys { - args[1+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) Dump(key string) *StringCmd { - cmd := NewStringCmd("dump", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) Exists(key string) *BoolCmd { - cmd := NewBoolCmd("exists", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) ExistsMulti(keys ...string) *IntCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "exists" - for i, key := range keys { - args[1+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) Expire(key string, expiration time.Duration) *BoolCmd { - cmd := NewBoolCmd("expire", key, formatSec(expiration)) - c.process(cmd) - return cmd -} - -func (c *cmdable) ExpireAt(key string, tm time.Time) *BoolCmd { - cmd := NewBoolCmd("expireat", key, tm.Unix()) - c.process(cmd) - return cmd -} - -func (c *cmdable) Keys(pattern string) *StringSliceCmd { - cmd := NewStringSliceCmd("keys", pattern) - c.process(cmd) - return cmd -} - -func (c *cmdable) Migrate(host, port, key string, db int64, timeout time.Duration) *StatusCmd { - cmd := NewStatusCmd( - "migrate", - host, - port, - key, - db, - formatMs(timeout), - ) - cmd.setReadTimeout(readTimeout(timeout)) - c.process(cmd) - return cmd -} - -func (c *cmdable) Move(key string, db int64) *BoolCmd { - cmd := NewBoolCmd("move", key, db) - c.process(cmd) - return cmd -} - -func (c *cmdable) ObjectRefCount(key string) *IntCmd { - cmd := NewIntCmd("object", "refcount", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) ObjectEncoding(key string) *StringCmd { - cmd := NewStringCmd("object", "encoding", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) ObjectIdleTime(key string) *DurationCmd { - cmd := NewDurationCmd(time.Second, "object", "idletime", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) Persist(key string) *BoolCmd { - cmd := NewBoolCmd("persist", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) PExpire(key string, expiration time.Duration) *BoolCmd { - cmd := NewBoolCmd("pexpire", key, formatMs(expiration)) - c.process(cmd) - return cmd -} - -func (c *cmdable) PExpireAt(key string, tm time.Time) *BoolCmd { - cmd := NewBoolCmd( - "pexpireat", - key, - tm.UnixNano()/int64(time.Millisecond), - ) - c.process(cmd) - return cmd -} - -func (c *cmdable) PTTL(key string) *DurationCmd { - cmd := NewDurationCmd(time.Millisecond, "pttl", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) RandomKey() *StringCmd { - cmd := NewStringCmd("randomkey") - c.process(cmd) - return cmd -} - -func (c *cmdable) Rename(key, newkey string) *StatusCmd { - cmd := NewStatusCmd("rename", key, newkey) - c.process(cmd) - return cmd -} - -func (c *cmdable) RenameNX(key, newkey string) *BoolCmd { - cmd := NewBoolCmd("renamenx", key, newkey) - c.process(cmd) - return cmd -} - -func (c *cmdable) Restore(key string, ttl time.Duration, value string) *StatusCmd { - cmd := NewStatusCmd( - "restore", - key, - formatMs(ttl), - value, - ) - c.process(cmd) - return cmd -} - -func (c *cmdable) RestoreReplace(key string, ttl time.Duration, value string) *StatusCmd { - cmd := NewStatusCmd( - "restore", - key, - formatMs(ttl), - value, - "replace", - ) - c.process(cmd) - return cmd -} - -type Sort struct { - By string - Offset, Count float64 - Get []string - Order string - IsAlpha bool - Store string -} - -func (sort *Sort) args(key string) []interface{} { - args := []interface{}{"sort", key} - if sort.By != "" { - args = append(args, "by", sort.By) - } - if sort.Offset != 0 || sort.Count != 0 { - args = append(args, "limit", sort.Offset, sort.Count) - } - for _, get := range sort.Get { - args = append(args, "get", get) - } - if sort.Order != "" { - args = append(args, sort.Order) - } - if sort.IsAlpha { - args = append(args, "alpha") - } - if sort.Store != "" { - args = append(args, "store", sort.Store) - } - return args -} - -func (c *cmdable) Sort(key string, sort Sort) *StringSliceCmd { - cmd := NewStringSliceCmd(sort.args(key)...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SortInterfaces(key string, sort Sort) *SliceCmd { - cmd := NewSliceCmd(sort.args(key)...) - c.process(cmd) - return cmd -} - -func (c *cmdable) TTL(key string) *DurationCmd { - cmd := NewDurationCmd(time.Second, "ttl", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) Type(key string) *StatusCmd { - cmd := NewStatusCmd("type", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) Scan(cursor uint64, match string, count int64) *ScanCmd { - args := []interface{}{"scan", cursor} - if match != "" { - args = append(args, "match", match) - } - if count > 0 { - args = append(args, "count", count) - } - cmd := NewScanCmd(c.process, args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SScan(key string, cursor uint64, match string, count int64) *ScanCmd { - args := []interface{}{"sscan", key, cursor} - if match != "" { - args = append(args, "match", match) - } - if count > 0 { - args = append(args, "count", count) - } - cmd := NewScanCmd(c.process, args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) HScan(key string, cursor uint64, match string, count int64) *ScanCmd { - args := []interface{}{"hscan", key, cursor} - if match != "" { - args = append(args, "match", match) - } - if count > 0 { - args = append(args, "count", count) - } - cmd := NewScanCmd(c.process, args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZScan(key string, cursor uint64, match string, count int64) *ScanCmd { - args := []interface{}{"zscan", key, cursor} - if match != "" { - args = append(args, "match", match) - } - if count > 0 { - args = append(args, "count", count) - } - cmd := NewScanCmd(c.process, args...) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) Append(key, value string) *IntCmd { - cmd := NewIntCmd("append", key, value) - c.process(cmd) - return cmd -} - -type BitCount struct { - Start, End int64 -} - -func (c *cmdable) BitCount(key string, bitCount *BitCount) *IntCmd { - args := []interface{}{"bitcount", key} - if bitCount != nil { - args = append( - args, - bitCount.Start, - bitCount.End, - ) - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) bitOp(op, destKey string, keys ...string) *IntCmd { - args := make([]interface{}, 3+len(keys)) - args[0] = "bitop" - args[1] = op - args[2] = destKey - for i, key := range keys { - args[3+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) BitOpAnd(destKey string, keys ...string) *IntCmd { - return c.bitOp("and", destKey, keys...) -} - -func (c *cmdable) BitOpOr(destKey string, keys ...string) *IntCmd { - return c.bitOp("or", destKey, keys...) -} - -func (c *cmdable) BitOpXor(destKey string, keys ...string) *IntCmd { - return c.bitOp("xor", destKey, keys...) -} - -func (c *cmdable) BitOpNot(destKey string, key string) *IntCmd { - return c.bitOp("not", destKey, key) -} - -func (c *cmdable) BitPos(key string, bit int64, pos ...int64) *IntCmd { - args := make([]interface{}, 3+len(pos)) - args[0] = "bitpos" - args[1] = key - args[2] = bit - switch len(pos) { - case 0: - case 1: - args[3] = pos[0] - case 2: - args[3] = pos[0] - args[4] = pos[1] - default: - panic("too many arguments") - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) Decr(key string) *IntCmd { - cmd := NewIntCmd("decr", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) DecrBy(key string, decrement int64) *IntCmd { - cmd := NewIntCmd("decrby", key, decrement) - c.process(cmd) - return cmd -} - -func (c *cmdable) Get(key string) *StringCmd { - cmd := NewStringCmd("get", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) GetBit(key string, offset int64) *IntCmd { - cmd := NewIntCmd("getbit", key, offset) - c.process(cmd) - return cmd -} - -func (c *cmdable) GetRange(key string, start, end int64) *StringCmd { - cmd := NewStringCmd("getrange", key, start, end) - c.process(cmd) - return cmd -} - -func (c *cmdable) GetSet(key string, value interface{}) *StringCmd { - cmd := NewStringCmd("getset", key, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) Incr(key string) *IntCmd { - cmd := NewIntCmd("incr", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) IncrBy(key string, value int64) *IntCmd { - cmd := NewIntCmd("incrby", key, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) IncrByFloat(key string, value float64) *FloatCmd { - cmd := NewFloatCmd("incrbyfloat", key, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) MGet(keys ...string) *SliceCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "mget" - for i, key := range keys { - args[1+i] = key - } - cmd := NewSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) MSet(pairs ...interface{}) *StatusCmd { - args := make([]interface{}, 1+len(pairs)) - args[0] = "mset" - for i, pair := range pairs { - args[1+i] = pair - } - cmd := NewStatusCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) MSetNX(pairs ...interface{}) *BoolCmd { - args := make([]interface{}, 1+len(pairs)) - args[0] = "msetnx" - for i, pair := range pairs { - args[1+i] = pair - } - cmd := NewBoolCmd(args...) - c.process(cmd) - return cmd -} - -// Redis `SET key value [expiration]` command. -// -// Use expiration for `SETEX`-like behavior. -// Zero expiration means the key has no expiration time. -func (c *cmdable) Set(key string, value interface{}, expiration time.Duration) *StatusCmd { - args := make([]interface{}, 3, 4) - args[0] = "set" - args[1] = key - args[2] = value - if expiration > 0 { - if usePrecise(expiration) { - args = append(args, "px", formatMs(expiration)) - } else { - args = append(args, "ex", formatSec(expiration)) - } - } - cmd := NewStatusCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SetBit(key string, offset int64, value int) *IntCmd { - cmd := NewIntCmd( - "setbit", - key, - offset, - value, - ) - c.process(cmd) - return cmd -} - -// Redis `SET key value [expiration] NX` command. -// -// Zero expiration means the key has no expiration time. -func (c *cmdable) SetNX(key string, value interface{}, expiration time.Duration) *BoolCmd { - var cmd *BoolCmd - if expiration == 0 { - // Use old `SETNX` to support old Redis versions. - cmd = NewBoolCmd("setnx", key, value) - } else { - if usePrecise(expiration) { - cmd = NewBoolCmd("set", key, value, "px", formatMs(expiration), "nx") - } else { - cmd = NewBoolCmd("set", key, value, "ex", formatSec(expiration), "nx") - } - } - c.process(cmd) - return cmd -} - -// Redis `SET key value [expiration] XX` command. -// -// Zero expiration means the key has no expiration time. -func (c *cmdable) SetXX(key string, value interface{}, expiration time.Duration) *BoolCmd { - var cmd *BoolCmd - if expiration == 0 { - cmd = NewBoolCmd("set", key, value, "xx") - } else { - if usePrecise(expiration) { - cmd = NewBoolCmd("set", key, value, "px", formatMs(expiration), "xx") - } else { - cmd = NewBoolCmd("set", key, value, "ex", formatSec(expiration), "xx") - } - } - c.process(cmd) - return cmd -} - -func (c *cmdable) SetRange(key string, offset int64, value string) *IntCmd { - cmd := NewIntCmd("setrange", key, offset, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) StrLen(key string) *IntCmd { - cmd := NewIntCmd("strlen", key) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) HDel(key string, fields ...string) *IntCmd { - args := make([]interface{}, 2+len(fields)) - args[0] = "hdel" - args[1] = key - for i, field := range fields { - args[2+i] = field - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) HExists(key, field string) *BoolCmd { - cmd := NewBoolCmd("hexists", key, field) - c.process(cmd) - return cmd -} - -func (c *cmdable) HGet(key, field string) *StringCmd { - cmd := NewStringCmd("hget", key, field) - c.process(cmd) - return cmd -} - -func (c *cmdable) HGetAll(key string) *StringStringMapCmd { - cmd := NewStringStringMapCmd("hgetall", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) HIncrBy(key, field string, incr int64) *IntCmd { - cmd := NewIntCmd("hincrby", key, field, incr) - c.process(cmd) - return cmd -} - -func (c *cmdable) HIncrByFloat(key, field string, incr float64) *FloatCmd { - cmd := NewFloatCmd("hincrbyfloat", key, field, incr) - c.process(cmd) - return cmd -} - -func (c *cmdable) HKeys(key string) *StringSliceCmd { - cmd := NewStringSliceCmd("hkeys", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) HLen(key string) *IntCmd { - cmd := NewIntCmd("hlen", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) HMGet(key string, fields ...string) *SliceCmd { - args := make([]interface{}, 2+len(fields)) - args[0] = "hmget" - args[1] = key - for i, field := range fields { - args[2+i] = field - } - cmd := NewSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) HMSet(key string, fields map[string]string) *StatusCmd { - args := make([]interface{}, 2+len(fields)*2) - args[0] = "hmset" - args[1] = key - i := 2 - for k, v := range fields { - args[i] = k - args[i+1] = v - i += 2 - } - cmd := NewStatusCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) HSet(key, field string, value interface{}) *BoolCmd { - cmd := NewBoolCmd("hset", key, field, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) HSetNX(key, field string, value interface{}) *BoolCmd { - cmd := NewBoolCmd("hsetnx", key, field, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) HVals(key string) *StringSliceCmd { - cmd := NewStringSliceCmd("hvals", key) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) BLPop(timeout time.Duration, keys ...string) *StringSliceCmd { - args := make([]interface{}, 1+len(keys)+1) - args[0] = "blpop" - for i, key := range keys { - args[1+i] = key - } - args[len(args)-1] = formatSec(timeout) - cmd := NewStringSliceCmd(args...) - cmd.setReadTimeout(readTimeout(timeout)) - c.process(cmd) - return cmd -} - -func (c *cmdable) BRPop(timeout time.Duration, keys ...string) *StringSliceCmd { - args := make([]interface{}, 1+len(keys)+1) - args[0] = "brpop" - for i, key := range keys { - args[1+i] = key - } - args[len(keys)+1] = formatSec(timeout) - cmd := NewStringSliceCmd(args...) - cmd.setReadTimeout(readTimeout(timeout)) - c.process(cmd) - return cmd -} - -func (c *cmdable) BRPopLPush(source, destination string, timeout time.Duration) *StringCmd { - cmd := NewStringCmd( - "brpoplpush", - source, - destination, - formatSec(timeout), - ) - cmd.setReadTimeout(readTimeout(timeout)) - c.process(cmd) - return cmd -} - -func (c *cmdable) LIndex(key string, index int64) *StringCmd { - cmd := NewStringCmd("lindex", key, index) - c.process(cmd) - return cmd -} - -func (c *cmdable) LInsert(key, op string, pivot, value interface{}) *IntCmd { - cmd := NewIntCmd("linsert", key, op, pivot, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) LInsertBefore(key string, pivot, value interface{}) *IntCmd { - cmd := NewIntCmd("linsert", key, "before", pivot, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) LInsertAfter(key string, pivot, value interface{}) *IntCmd { - cmd := NewIntCmd("linsert", key, "after", pivot, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) LLen(key string) *IntCmd { - cmd := NewIntCmd("llen", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) LPop(key string) *StringCmd { - cmd := NewStringCmd("lpop", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) LPush(key string, values ...interface{}) *IntCmd { - args := make([]interface{}, 2+len(values)) - args[0] = "lpush" - args[1] = key - for i, value := range values { - args[2+i] = value - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) LPushX(key string, value interface{}) *IntCmd { - cmd := NewIntCmd("lpushx", key, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) LRange(key string, start, stop int64) *StringSliceCmd { - cmd := NewStringSliceCmd( - "lrange", - key, - start, - stop, - ) - c.process(cmd) - return cmd -} - -func (c *cmdable) LRem(key string, count int64, value interface{}) *IntCmd { - cmd := NewIntCmd("lrem", key, count, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) LSet(key string, index int64, value interface{}) *StatusCmd { - cmd := NewStatusCmd("lset", key, index, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) LTrim(key string, start, stop int64) *StatusCmd { - cmd := NewStatusCmd( - "ltrim", - key, - start, - stop, - ) - c.process(cmd) - return cmd -} - -func (c *cmdable) RPop(key string) *StringCmd { - cmd := NewStringCmd("rpop", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) RPopLPush(source, destination string) *StringCmd { - cmd := NewStringCmd("rpoplpush", source, destination) - c.process(cmd) - return cmd -} - -func (c *cmdable) RPush(key string, values ...interface{}) *IntCmd { - args := make([]interface{}, 2+len(values)) - args[0] = "rpush" - args[1] = key - for i, value := range values { - args[2+i] = value - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) RPushX(key string, value interface{}) *IntCmd { - cmd := NewIntCmd("rpushx", key, value) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) SAdd(key string, members ...interface{}) *IntCmd { - args := make([]interface{}, 2+len(members)) - args[0] = "sadd" - args[1] = key - for i, member := range members { - args[2+i] = member - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SCard(key string) *IntCmd { - cmd := NewIntCmd("scard", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) SDiff(keys ...string) *StringSliceCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "sdiff" - for i, key := range keys { - args[1+i] = key - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SDiffStore(destination string, keys ...string) *IntCmd { - args := make([]interface{}, 2+len(keys)) - args[0] = "sdiffstore" - args[1] = destination - for i, key := range keys { - args[2+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SInter(keys ...string) *StringSliceCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "sinter" - for i, key := range keys { - args[1+i] = key - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SInterStore(destination string, keys ...string) *IntCmd { - args := make([]interface{}, 2+len(keys)) - args[0] = "sinterstore" - args[1] = destination - for i, key := range keys { - args[2+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SIsMember(key string, member interface{}) *BoolCmd { - cmd := NewBoolCmd("sismember", key, member) - c.process(cmd) - return cmd -} - -func (c *cmdable) SMembers(key string) *StringSliceCmd { - cmd := NewStringSliceCmd("smembers", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) SMove(source, destination string, member interface{}) *BoolCmd { - cmd := NewBoolCmd("smove", source, destination, member) - c.process(cmd) - return cmd -} - -// Redis `SPOP key` command. -func (c *cmdable) SPop(key string) *StringCmd { - cmd := NewStringCmd("spop", key) - c.process(cmd) - return cmd -} - -// Redis `SPOP key count` command. -func (c *cmdable) SPopN(key string, count int64) *StringSliceCmd { - cmd := NewStringSliceCmd("spop", key, count) - c.process(cmd) - return cmd -} - -// Redis `SRANDMEMBER key` command. -func (c *cmdable) SRandMember(key string) *StringCmd { - cmd := NewStringCmd("srandmember", key) - c.process(cmd) - return cmd -} - -// Redis `SRANDMEMBER key count` command. -func (c *cmdable) SRandMemberN(key string, count int64) *StringSliceCmd { - cmd := NewStringSliceCmd("srandmember", key, count) - c.process(cmd) - return cmd -} - -func (c *cmdable) SRem(key string, members ...interface{}) *IntCmd { - args := make([]interface{}, 2+len(members)) - args[0] = "srem" - args[1] = key - for i, member := range members { - args[2+i] = member - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SUnion(keys ...string) *StringSliceCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "sunion" - for i, key := range keys { - args[1+i] = key - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) SUnionStore(destination string, keys ...string) *IntCmd { - args := make([]interface{}, 2+len(keys)) - args[0] = "sunionstore" - args[1] = destination - for i, key := range keys { - args[2+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -// Z represents sorted set member. -type Z struct { - Score float64 - Member interface{} -} - -// ZStore is used as an arg to ZInterStore and ZUnionStore. -type ZStore struct { - Weights []float64 - // Can be SUM, MIN or MAX. - Aggregate string -} - -func (c *cmdable) zAdd(a []interface{}, n int, members ...Z) *IntCmd { - for i, m := range members { - a[n+2*i] = m.Score - a[n+2*i+1] = m.Member - } - cmd := NewIntCmd(a...) - c.process(cmd) - return cmd -} - -// Redis `ZADD key score member [score member ...]` command. -func (c *cmdable) ZAdd(key string, members ...Z) *IntCmd { - const n = 2 - a := make([]interface{}, n+2*len(members)) - a[0], a[1] = "zadd", key - return c.zAdd(a, n, members...) -} - -// Redis `ZADD key NX score member [score member ...]` command. -func (c *cmdable) ZAddNX(key string, members ...Z) *IntCmd { - const n = 3 - a := make([]interface{}, n+2*len(members)) - a[0], a[1], a[2] = "zadd", key, "nx" - return c.zAdd(a, n, members...) -} - -// Redis `ZADD key XX score member [score member ...]` command. -func (c *cmdable) ZAddXX(key string, members ...Z) *IntCmd { - const n = 3 - a := make([]interface{}, n+2*len(members)) - a[0], a[1], a[2] = "zadd", key, "xx" - return c.zAdd(a, n, members...) -} - -// Redis `ZADD key CH score member [score member ...]` command. -func (c *cmdable) ZAddCh(key string, members ...Z) *IntCmd { - const n = 3 - a := make([]interface{}, n+2*len(members)) - a[0], a[1], a[2] = "zadd", key, "ch" - return c.zAdd(a, n, members...) -} - -// Redis `ZADD key NX CH score member [score member ...]` command. -func (c *cmdable) ZAddNXCh(key string, members ...Z) *IntCmd { - const n = 4 - a := make([]interface{}, n+2*len(members)) - a[0], a[1], a[2], a[3] = "zadd", key, "nx", "ch" - return c.zAdd(a, n, members...) -} - -// Redis `ZADD key XX CH score member [score member ...]` command. -func (c *cmdable) ZAddXXCh(key string, members ...Z) *IntCmd { - const n = 4 - a := make([]interface{}, n+2*len(members)) - a[0], a[1], a[2], a[3] = "zadd", key, "xx", "ch" - return c.zAdd(a, n, members...) -} - -func (c *cmdable) zIncr(a []interface{}, n int, members ...Z) *FloatCmd { - for i, m := range members { - a[n+2*i] = m.Score - a[n+2*i+1] = m.Member - } - cmd := NewFloatCmd(a...) - c.process(cmd) - return cmd -} - -// Redis `ZADD key INCR score member` command. -func (c *cmdable) ZIncr(key string, member Z) *FloatCmd { - const n = 3 - a := make([]interface{}, n+2) - a[0], a[1], a[2] = "zadd", key, "incr" - return c.zIncr(a, n, member) -} - -// Redis `ZADD key NX INCR score member` command. -func (c *cmdable) ZIncrNX(key string, member Z) *FloatCmd { - const n = 4 - a := make([]interface{}, n+2) - a[0], a[1], a[2], a[3] = "zadd", key, "incr", "nx" - return c.zIncr(a, n, member) -} - -// Redis `ZADD key XX INCR score member` command. -func (c *cmdable) ZIncrXX(key string, member Z) *FloatCmd { - const n = 4 - a := make([]interface{}, n+2) - a[0], a[1], a[2], a[3] = "zadd", key, "incr", "xx" - return c.zIncr(a, n, member) -} - -func (c *cmdable) ZCard(key string) *IntCmd { - cmd := NewIntCmd("zcard", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZCount(key, min, max string) *IntCmd { - cmd := NewIntCmd("zcount", key, min, max) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZIncrBy(key string, increment float64, member string) *FloatCmd { - cmd := NewFloatCmd("zincrby", key, increment, member) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZInterStore(destination string, store ZStore, keys ...string) *IntCmd { - args := make([]interface{}, 3+len(keys)) - args[0] = "zinterstore" - args[1] = destination - args[2] = strconv.Itoa(len(keys)) - for i, key := range keys { - args[3+i] = key - } - if len(store.Weights) > 0 { - args = append(args, "weights") - for _, weight := range store.Weights { - args = append(args, weight) - } - } - if store.Aggregate != "" { - args = append(args, "aggregate", store.Aggregate) - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) zRange(key string, start, stop int64, withScores bool) *StringSliceCmd { - args := []interface{}{ - "zrange", - key, - start, - stop, - } - if withScores { - args = append(args, "withscores") - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRange(key string, start, stop int64) *StringSliceCmd { - return c.zRange(key, start, stop, false) -} - -func (c *cmdable) ZRangeWithScores(key string, start, stop int64) *ZSliceCmd { - cmd := NewZSliceCmd("zrange", key, start, stop, "withscores") - c.process(cmd) - return cmd -} - -type ZRangeBy struct { - Min, Max string - Offset, Count int64 -} - -func (c *cmdable) zRangeBy(zcmd, key string, opt ZRangeBy, withScores bool) *StringSliceCmd { - args := []interface{}{zcmd, key, opt.Min, opt.Max} - if withScores { - args = append(args, "withscores") - } - if opt.Offset != 0 || opt.Count != 0 { - args = append( - args, - "limit", - opt.Offset, - opt.Count, - ) - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRangeByScore(key string, opt ZRangeBy) *StringSliceCmd { - return c.zRangeBy("zrangebyscore", key, opt, false) -} - -func (c *cmdable) ZRangeByLex(key string, opt ZRangeBy) *StringSliceCmd { - return c.zRangeBy("zrangebylex", key, opt, false) -} - -func (c *cmdable) ZRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd { - args := []interface{}{"zrangebyscore", key, opt.Min, opt.Max, "withscores"} - if opt.Offset != 0 || opt.Count != 0 { - args = append( - args, - "limit", - opt.Offset, - opt.Count, - ) - } - cmd := NewZSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRank(key, member string) *IntCmd { - cmd := NewIntCmd("zrank", key, member) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRem(key string, members ...interface{}) *IntCmd { - args := make([]interface{}, 2+len(members)) - args[0] = "zrem" - args[1] = key - for i, member := range members { - args[2+i] = member - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRemRangeByRank(key string, start, stop int64) *IntCmd { - cmd := NewIntCmd( - "zremrangebyrank", - key, - start, - stop, - ) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRemRangeByScore(key, min, max string) *IntCmd { - cmd := NewIntCmd("zremrangebyscore", key, min, max) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRemRangeByLex(key, min, max string) *IntCmd { - cmd := NewIntCmd("zremrangebylex", key, min, max) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRevRange(key string, start, stop int64) *StringSliceCmd { - cmd := NewStringSliceCmd("zrevrange", key, start, stop) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRevRangeWithScores(key string, start, stop int64) *ZSliceCmd { - cmd := NewZSliceCmd("zrevrange", key, start, stop, "withscores") - c.process(cmd) - return cmd -} - -func (c *cmdable) zRevRangeBy(zcmd, key string, opt ZRangeBy) *StringSliceCmd { - args := []interface{}{zcmd, key, opt.Max, opt.Min} - if opt.Offset != 0 || opt.Count != 0 { - args = append( - args, - "limit", - opt.Offset, - opt.Count, - ) - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRevRangeByScore(key string, opt ZRangeBy) *StringSliceCmd { - return c.zRevRangeBy("zrevrangebyscore", key, opt) -} - -func (c *cmdable) ZRevRangeByLex(key string, opt ZRangeBy) *StringSliceCmd { - return c.zRevRangeBy("zrevrangebylex", key, opt) -} - -func (c *cmdable) ZRevRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd { - args := []interface{}{"zrevrangebyscore", key, opt.Max, opt.Min, "withscores"} - if opt.Offset != 0 || opt.Count != 0 { - args = append( - args, - "limit", - opt.Offset, - opt.Count, - ) - } - cmd := NewZSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZRevRank(key, member string) *IntCmd { - cmd := NewIntCmd("zrevrank", key, member) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZScore(key, member string) *FloatCmd { - cmd := NewFloatCmd("zscore", key, member) - c.process(cmd) - return cmd -} - -func (c *cmdable) ZUnionStore(dest string, store ZStore, keys ...string) *IntCmd { - args := make([]interface{}, 3+len(keys)) - args[0] = "zunionstore" - args[1] = dest - args[2] = strconv.Itoa(len(keys)) - for i, key := range keys { - args[3+i] = key - } - if len(store.Weights) > 0 { - args = append(args, "weights") - for _, weight := range store.Weights { - args = append(args, weight) - } - } - if store.Aggregate != "" { - args = append(args, "aggregate", store.Aggregate) - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) PFAdd(key string, els ...interface{}) *IntCmd { - args := make([]interface{}, 2+len(els)) - args[0] = "pfadd" - args[1] = key - for i, el := range els { - args[2+i] = el - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) PFCount(keys ...string) *IntCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "pfcount" - for i, key := range keys { - args[1+i] = key - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) PFMerge(dest string, keys ...string) *StatusCmd { - args := make([]interface{}, 2+len(keys)) - args[0] = "pfmerge" - args[1] = dest - for i, key := range keys { - args[2+i] = key - } - cmd := NewStatusCmd(args...) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) BgRewriteAOF() *StatusCmd { - cmd := NewStatusCmd("bgrewriteaof") - c.process(cmd) - return cmd -} - -func (c *cmdable) BgSave() *StatusCmd { - cmd := NewStatusCmd("bgsave") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClientKill(ipPort string) *StatusCmd { - cmd := NewStatusCmd("client", "kill", ipPort) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClientList() *StringCmd { - cmd := NewStringCmd("client", "list") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClientPause(dur time.Duration) *BoolCmd { - cmd := NewBoolCmd("client", "pause", formatMs(dur)) - c.process(cmd) - return cmd -} - -// ClientSetName assigns a name to the connection. -func (c *statefulCmdable) ClientSetName(name string) *BoolCmd { - cmd := NewBoolCmd("client", "setname", name) - c.process(cmd) - return cmd -} - -// ClientGetName returns the name of the connection. -func (c *statefulCmdable) ClientGetName() *StringCmd { - cmd := NewStringCmd("client", "getname") - c.process(cmd) - return cmd -} - -func (c *cmdable) ConfigGet(parameter string) *SliceCmd { - cmd := NewSliceCmd("config", "get", parameter) - c.process(cmd) - return cmd -} - -func (c *cmdable) ConfigResetStat() *StatusCmd { - cmd := NewStatusCmd("config", "resetstat") - c.process(cmd) - return cmd -} - -func (c *cmdable) ConfigSet(parameter, value string) *StatusCmd { - cmd := NewStatusCmd("config", "set", parameter, value) - c.process(cmd) - return cmd -} - -func (c *cmdable) DbSize() *IntCmd { - cmd := NewIntCmd("dbsize") - c.process(cmd) - return cmd -} - -func (c *cmdable) FlushAll() *StatusCmd { - cmd := NewStatusCmd("flushall") - c.process(cmd) - return cmd -} - -func (c *cmdable) FlushDb() *StatusCmd { - cmd := NewStatusCmd("flushdb") - c.process(cmd) - return cmd -} - -func (c *cmdable) Info(section ...string) *StringCmd { - args := []interface{}{"info"} - if len(section) > 0 { - args = append(args, section[0]) - } - cmd := NewStringCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) LastSave() *IntCmd { - cmd := NewIntCmd("lastsave") - c.process(cmd) - return cmd -} - -func (c *cmdable) Save() *StatusCmd { - cmd := NewStatusCmd("save") - c.process(cmd) - return cmd -} - -func (c *cmdable) shutdown(modifier string) *StatusCmd { - var args []interface{} - if modifier == "" { - args = []interface{}{"shutdown"} - } else { - args = []interface{}{"shutdown", modifier} - } - cmd := NewStatusCmd(args...) - c.process(cmd) - if err := cmd.Err(); err != nil { - if err == io.EOF { - // Server quit as expected. - cmd.err = nil - } - } else { - // Server did not quit. String reply contains the reason. - cmd.err = internal.RedisError(cmd.val) - cmd.val = "" - } - return cmd -} - -func (c *cmdable) Shutdown() *StatusCmd { - return c.shutdown("") -} - -func (c *cmdable) ShutdownSave() *StatusCmd { - return c.shutdown("save") -} - -func (c *cmdable) ShutdownNoSave() *StatusCmd { - return c.shutdown("nosave") -} - -func (c *cmdable) SlaveOf(host, port string) *StatusCmd { - cmd := NewStatusCmd("slaveof", host, port) - c.process(cmd) - return cmd -} - -func (c *cmdable) SlowLog() { - panic("not implemented") -} - -func (c *cmdable) Sync() { - panic("not implemented") -} - -func (c *cmdable) Time() *TimeCmd { - cmd := NewTimeCmd("time") - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) Eval(script string, keys []string, args ...interface{}) *Cmd { - cmdArgs := make([]interface{}, 3+len(keys)+len(args)) - cmdArgs[0] = "eval" - cmdArgs[1] = script - cmdArgs[2] = strconv.Itoa(len(keys)) - for i, key := range keys { - cmdArgs[3+i] = key - } - pos := 3 + len(keys) - for i, arg := range args { - cmdArgs[pos+i] = arg - } - cmd := NewCmd(cmdArgs...) - c.process(cmd) - return cmd -} - -func (c *cmdable) EvalSha(sha1 string, keys []string, args ...interface{}) *Cmd { - cmdArgs := make([]interface{}, 3+len(keys)+len(args)) - cmdArgs[0] = "evalsha" - cmdArgs[1] = sha1 - cmdArgs[2] = strconv.Itoa(len(keys)) - for i, key := range keys { - cmdArgs[3+i] = key - } - pos := 3 + len(keys) - for i, arg := range args { - cmdArgs[pos+i] = arg - } - cmd := NewCmd(cmdArgs...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ScriptExists(scripts ...string) *BoolSliceCmd { - args := make([]interface{}, 2+len(scripts)) - args[0] = "script" - args[1] = "exists" - for i, script := range scripts { - args[2+i] = script - } - cmd := NewBoolSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ScriptFlush() *StatusCmd { - cmd := NewStatusCmd("script", "flush") - c.process(cmd) - return cmd -} - -func (c *cmdable) ScriptKill() *StatusCmd { - cmd := NewStatusCmd("script", "kill") - c.process(cmd) - return cmd -} - -func (c *cmdable) ScriptLoad(script string) *StringCmd { - cmd := NewStringCmd("script", "load", script) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) DebugObject(key string) *StringCmd { - cmd := NewStringCmd("debug", "object", key) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -// Publish posts the message to the channel. -func (c *cmdable) Publish(channel, message string) *IntCmd { - cmd := NewIntCmd("PUBLISH", channel, message) - c.process(cmd) - return cmd -} - -func (c *cmdable) PubSubChannels(pattern string) *StringSliceCmd { - args := []interface{}{"pubsub", "channels"} - if pattern != "*" { - args = append(args, pattern) - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) PubSubNumSub(channels ...string) *StringIntMapCmd { - args := make([]interface{}, 2+len(channels)) - args[0] = "pubsub" - args[1] = "numsub" - for i, channel := range channels { - args[2+i] = channel - } - cmd := NewStringIntMapCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) PubSubNumPat() *IntCmd { - cmd := NewIntCmd("pubsub", "numpat") - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) ClusterSlots() *ClusterSlotsCmd { - cmd := NewClusterSlotsCmd("cluster", "slots") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterNodes() *StringCmd { - cmd := NewStringCmd("cluster", "nodes") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterMeet(host, port string) *StatusCmd { - cmd := NewStatusCmd("cluster", "meet", host, port) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterForget(nodeID string) *StatusCmd { - cmd := NewStatusCmd("cluster", "forget", nodeID) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterReplicate(nodeID string) *StatusCmd { - cmd := NewStatusCmd("cluster", "replicate", nodeID) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterResetSoft() *StatusCmd { - cmd := NewStatusCmd("cluster", "reset", "soft") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterResetHard() *StatusCmd { - cmd := NewStatusCmd("cluster", "reset", "hard") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterInfo() *StringCmd { - cmd := NewStringCmd("cluster", "info") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterKeySlot(key string) *IntCmd { - cmd := NewIntCmd("cluster", "keyslot", key) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterCountFailureReports(nodeID string) *IntCmd { - cmd := NewIntCmd("cluster", "count-failure-reports", nodeID) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterCountKeysInSlot(slot int) *IntCmd { - cmd := NewIntCmd("cluster", "countkeysinslot", slot) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterDelSlots(slots ...int) *StatusCmd { - args := make([]interface{}, 2+len(slots)) - args[0] = "cluster" - args[1] = "delslots" - for i, slot := range slots { - args[2+i] = slot - } - cmd := NewStatusCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterDelSlotsRange(min, max int) *StatusCmd { - size := max - min + 1 - slots := make([]int, size) - for i := 0; i < size; i++ { - slots[i] = min + i - } - return c.ClusterDelSlots(slots...) -} - -func (c *cmdable) ClusterSaveConfig() *StatusCmd { - cmd := NewStatusCmd("cluster", "saveconfig") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterSlaves(nodeID string) *StringSliceCmd { - cmd := NewStringSliceCmd("cluster", "slaves", nodeID) - c.process(cmd) - return cmd -} - -func (c *statefulCmdable) ReadOnly() *StatusCmd { - cmd := NewStatusCmd("readonly") - c.process(cmd) - return cmd -} - -func (c *statefulCmdable) ReadWrite() *StatusCmd { - cmd := NewStatusCmd("readwrite") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterFailover() *StatusCmd { - cmd := NewStatusCmd("cluster", "failover") - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterAddSlots(slots ...int) *StatusCmd { - args := make([]interface{}, 2+len(slots)) - args[0] = "cluster" - args[1] = "addslots" - for i, num := range slots { - args[2+i] = strconv.Itoa(num) - } - cmd := NewStatusCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) ClusterAddSlotsRange(min, max int) *StatusCmd { - size := max - min + 1 - slots := make([]int, size) - for i := 0; i < size; i++ { - slots[i] = min + i - } - return c.ClusterAddSlots(slots...) -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) GeoAdd(key string, geoLocation ...*GeoLocation) *IntCmd { - args := make([]interface{}, 2+3*len(geoLocation)) - args[0] = "geoadd" - args[1] = key - for i, eachLoc := range geoLocation { - args[2+3*i] = eachLoc.Longitude - args[2+3*i+1] = eachLoc.Latitude - args[2+3*i+2] = eachLoc.Name - } - cmd := NewIntCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) GeoRadius(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd { - cmd := NewGeoLocationCmd(query, "georadius", key, longitude, latitude) - c.process(cmd) - return cmd -} - -func (c *cmdable) GeoRadiusByMember(key, member string, query *GeoRadiusQuery) *GeoLocationCmd { - cmd := NewGeoLocationCmd(query, "georadiusbymember", key, member) - c.process(cmd) - return cmd -} - -func (c *cmdable) GeoDist(key string, member1, member2, unit string) *FloatCmd { - if unit == "" { - unit = "km" - } - cmd := NewFloatCmd("geodist", key, member1, member2, unit) - c.process(cmd) - return cmd -} - -func (c *cmdable) GeoHash(key string, members ...string) *StringSliceCmd { - args := make([]interface{}, 2+len(members)) - args[0] = "geohash" - args[1] = key - for i, member := range members { - args[2+i] = member - } - cmd := NewStringSliceCmd(args...) - c.process(cmd) - return cmd -} - -func (c *cmdable) GeoPos(key string, members ...string) *GeoPosCmd { - args := make([]interface{}, 2+len(members)) - args[0] = "geopos" - args[1] = key - for i, member := range members { - args[2+i] = member - } - cmd := NewGeoPosCmd(args...) - c.process(cmd) - return cmd -} - -//------------------------------------------------------------------------------ - -func (c *cmdable) Command() *CommandsInfoCmd { - cmd := NewCommandsInfoCmd("command") - c.process(cmd) - return cmd -} diff --git a/vendor/gopkg.in/redis.v5/doc.go b/vendor/gopkg.in/redis.v5/doc.go deleted file mode 100644 index 55262533..00000000 --- a/vendor/gopkg.in/redis.v5/doc.go +++ /dev/null @@ -1,4 +0,0 @@ -/* -Package redis implements a Redis client. -*/ -package redis diff --git a/vendor/gopkg.in/redis.v5/internal/consistenthash/consistenthash.go b/vendor/gopkg.in/redis.v5/internal/consistenthash/consistenthash.go deleted file mode 100644 index a9c56f07..00000000 --- a/vendor/gopkg.in/redis.v5/internal/consistenthash/consistenthash.go +++ /dev/null @@ -1,81 +0,0 @@ -/* -Copyright 2013 Google Inc. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - -// Package consistenthash provides an implementation of a ring hash. -package consistenthash - -import ( - "hash/crc32" - "sort" - "strconv" -) - -type Hash func(data []byte) uint32 - -type Map struct { - hash Hash - replicas int - keys []int // Sorted - hashMap map[int]string -} - -func New(replicas int, fn Hash) *Map { - m := &Map{ - replicas: replicas, - hash: fn, - hashMap: make(map[int]string), - } - if m.hash == nil { - m.hash = crc32.ChecksumIEEE - } - return m -} - -// Returns true if there are no items available. -func (m *Map) IsEmpty() bool { - return len(m.keys) == 0 -} - -// Adds some keys to the hash. -func (m *Map) Add(keys ...string) { - for _, key := range keys { - for i := 0; i < m.replicas; i++ { - hash := int(m.hash([]byte(strconv.Itoa(i) + key))) - m.keys = append(m.keys, hash) - m.hashMap[hash] = key - } - } - sort.Ints(m.keys) -} - -// Gets the closest item in the hash to the provided key. -func (m *Map) Get(key string) string { - if m.IsEmpty() { - return "" - } - - hash := int(m.hash([]byte(key))) - - // Binary search for appropriate replica. - idx := sort.Search(len(m.keys), func(i int) bool { return m.keys[i] >= hash }) - - // Means we have cycled back to the first replica. - if idx == len(m.keys) { - idx = 0 - } - - return m.hashMap[m.keys[idx]] -} diff --git a/vendor/gopkg.in/redis.v5/internal/errors.go b/vendor/gopkg.in/redis.v5/internal/errors.go deleted file mode 100644 index 67b29aec..00000000 --- a/vendor/gopkg.in/redis.v5/internal/errors.go +++ /dev/null @@ -1,75 +0,0 @@ -package internal - -import ( - "io" - "net" - "strings" -) - -const Nil = RedisError("redis: nil") - -type RedisError string - -func (e RedisError) Error() string { return string(e) } - -func IsRetryableError(err error) bool { - return IsNetworkError(err) -} - -func IsInternalError(err error) bool { - _, ok := err.(RedisError) - return ok -} - -func IsNetworkError(err error) bool { - if err == io.EOF { - return true - } - _, ok := err.(net.Error) - return ok -} - -func IsBadConn(err error, allowTimeout bool) bool { - if err == nil { - return false - } - if IsInternalError(err) { - return false - } - if allowTimeout { - if netErr, ok := err.(net.Error); ok && netErr.Timeout() { - return false - } - } - return true -} - -func IsMovedError(err error) (moved bool, ask bool, addr string) { - if !IsInternalError(err) { - return - } - - s := err.Error() - if strings.HasPrefix(s, "MOVED ") { - moved = true - } else if strings.HasPrefix(s, "ASK ") { - ask = true - } else { - return - } - - ind := strings.LastIndex(s, " ") - if ind == -1 { - return false, false, "" - } - addr = s[ind+1:] - return -} - -func IsLoadingError(err error) bool { - return strings.HasPrefix(err.Error(), "LOADING") -} - -func IsExecAbortError(err error) bool { - return strings.HasPrefix(err.Error(), "EXECABORT") -} diff --git a/vendor/gopkg.in/redis.v5/internal/hashtag/hashtag.go b/vendor/gopkg.in/redis.v5/internal/hashtag/hashtag.go deleted file mode 100644 index 2866488e..00000000 --- a/vendor/gopkg.in/redis.v5/internal/hashtag/hashtag.go +++ /dev/null @@ -1,73 +0,0 @@ -package hashtag - -import ( - "math/rand" - "strings" -) - -const SlotNumber = 16384 - -// CRC16 implementation according to CCITT standards. -// Copyright 2001-2010 Georges Menie (www.menie.org) -// Copyright 2013 The Go Authors. All rights reserved. -// http://redis.io/topics/cluster-spec#appendix-a-crc16-reference-implementation-in-ansi-c -var crc16tab = [256]uint16{ - 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, - 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, - 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, - 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, - 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, - 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, - 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, - 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, - 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, - 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, - 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, - 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, - 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, - 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, - 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, - 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, - 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, - 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, - 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, - 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, - 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, - 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, - 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, - 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, - 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, - 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, - 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, - 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, - 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, - 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, - 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, - 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0, -} - -func Key(key string) string { - if s := strings.IndexByte(key, '{'); s > -1 { - if e := strings.IndexByte(key[s+1:], '}'); e > 0 { - return key[s+1 : s+e+1] - } - } - return key -} - -// hashSlot returns a consistent slot number between 0 and 16383 -// for any given string key. -func Slot(key string) int { - key = Key(key) - if key == "" { - return rand.Intn(SlotNumber) - } - return int(crc16sum(key)) % SlotNumber -} - -func crc16sum(key string) (crc uint16) { - for i := 0; i < len(key); i++ { - crc = (crc << 8) ^ crc16tab[(byte(crc>>8)^key[i])&0x00ff] - } - return -} diff --git a/vendor/gopkg.in/redis.v5/internal/log.go b/vendor/gopkg.in/redis.v5/internal/log.go deleted file mode 100644 index fd14222e..00000000 --- a/vendor/gopkg.in/redis.v5/internal/log.go +++ /dev/null @@ -1,15 +0,0 @@ -package internal - -import ( - "fmt" - "log" -) - -var Logger *log.Logger - -func Logf(s string, args ...interface{}) { - if Logger == nil { - return - } - Logger.Output(2, fmt.Sprintf(s, args...)) -} diff --git a/vendor/gopkg.in/redis.v5/internal/pool/conn.go b/vendor/gopkg.in/redis.v5/internal/pool/conn.go deleted file mode 100644 index 2a135ae9..00000000 --- a/vendor/gopkg.in/redis.v5/internal/pool/conn.go +++ /dev/null @@ -1,78 +0,0 @@ -package pool - -import ( - "net" - "sync/atomic" - "time" - - "gopkg.in/redis.v5/internal/proto" -) - -var noDeadline = time.Time{} - -type Conn struct { - netConn net.Conn - - Rd *proto.Reader - Wb *proto.WriteBuffer - - Inited bool - usedAt atomic.Value -} - -func NewConn(netConn net.Conn) *Conn { - cn := &Conn{ - netConn: netConn, - Wb: proto.NewWriteBuffer(), - } - cn.Rd = proto.NewReader(cn.netConn) - cn.SetUsedAt(time.Now()) - return cn -} - -func (cn *Conn) UsedAt() time.Time { - return cn.usedAt.Load().(time.Time) -} - -func (cn *Conn) SetUsedAt(tm time.Time) { - cn.usedAt.Store(tm) -} - -func (cn *Conn) SetNetConn(netConn net.Conn) { - cn.netConn = netConn - cn.Rd.Reset(netConn) -} - -func (cn *Conn) IsStale(timeout time.Duration) bool { - return timeout > 0 && time.Since(cn.UsedAt()) > timeout -} - -func (cn *Conn) SetReadTimeout(timeout time.Duration) error { - now := time.Now() - cn.SetUsedAt(now) - if timeout > 0 { - return cn.netConn.SetReadDeadline(now.Add(timeout)) - } - return cn.netConn.SetReadDeadline(noDeadline) -} - -func (cn *Conn) SetWriteTimeout(timeout time.Duration) error { - now := time.Now() - cn.SetUsedAt(now) - if timeout > 0 { - return cn.netConn.SetWriteDeadline(now.Add(timeout)) - } - return cn.netConn.SetWriteDeadline(noDeadline) -} - -func (cn *Conn) Write(b []byte) (int, error) { - return cn.netConn.Write(b) -} - -func (cn *Conn) RemoteAddr() net.Addr { - return cn.netConn.RemoteAddr() -} - -func (cn *Conn) Close() error { - return cn.netConn.Close() -} diff --git a/vendor/gopkg.in/redis.v5/internal/pool/pool.go b/vendor/gopkg.in/redis.v5/internal/pool/pool.go deleted file mode 100644 index c97875f4..00000000 --- a/vendor/gopkg.in/redis.v5/internal/pool/pool.go +++ /dev/null @@ -1,354 +0,0 @@ -package pool - -import ( - "errors" - "fmt" - "net" - "sync" - "sync/atomic" - "time" - - "gopkg.in/redis.v5/internal" -) - -var ( - ErrClosed = errors.New("redis: client is closed") - ErrPoolTimeout = errors.New("redis: connection pool timeout") - errConnStale = errors.New("connection is stale") -) - -var timers = sync.Pool{ - New: func() interface{} { - t := time.NewTimer(time.Hour) - t.Stop() - return t - }, -} - -// Stats contains pool state information and accumulated stats. -type Stats struct { - Requests uint32 // number of times a connection was requested by the pool - Hits uint32 // number of times free connection was found in the pool - Timeouts uint32 // number of times a wait timeout occurred - - TotalConns uint32 // the number of total connections in the pool - FreeConns uint32 // the number of free connections in the pool -} - -type Pooler interface { - Get() (*Conn, bool, error) - Put(*Conn) error - Remove(*Conn, error) error - Len() int - FreeLen() int - Stats() *Stats - Close() error -} - -type dialer func() (net.Conn, error) - -type ConnPool struct { - dial dialer - OnClose func(*Conn) error - - poolTimeout time.Duration - idleTimeout time.Duration - - queue chan struct{} - - connsMu sync.Mutex - conns []*Conn - - freeConnsMu sync.Mutex - freeConns []*Conn - - stats Stats - - _closed int32 // atomic - lastErr atomic.Value -} - -var _ Pooler = (*ConnPool)(nil) - -func NewConnPool(dial dialer, poolSize int, poolTimeout, idleTimeout, idleCheckFrequency time.Duration) *ConnPool { - p := &ConnPool{ - dial: dial, - - poolTimeout: poolTimeout, - idleTimeout: idleTimeout, - - queue: make(chan struct{}, poolSize), - conns: make([]*Conn, 0, poolSize), - freeConns: make([]*Conn, 0, poolSize), - } - if idleTimeout > 0 && idleCheckFrequency > 0 { - go p.reaper(idleCheckFrequency) - } - return p -} - -func (p *ConnPool) NewConn() (*Conn, error) { - netConn, err := p.dial() - if err != nil { - return nil, err - } - return NewConn(netConn), nil -} - -func (p *ConnPool) PopFree() *Conn { - timer := timers.Get().(*time.Timer) - timer.Reset(p.poolTimeout) - - select { - case p.queue <- struct{}{}: - if !timer.Stop() { - <-timer.C - } - timers.Put(timer) - case <-timer.C: - timers.Put(timer) - atomic.AddUint32(&p.stats.Timeouts, 1) - return nil - } - - p.freeConnsMu.Lock() - cn := p.popFree() - p.freeConnsMu.Unlock() - - if cn == nil { - <-p.queue - } - return cn -} - -func (p *ConnPool) popFree() *Conn { - if len(p.freeConns) == 0 { - return nil - } - - idx := len(p.freeConns) - 1 - cn := p.freeConns[idx] - p.freeConns = p.freeConns[:idx] - return cn -} - -// Get returns existed connection from the pool or creates a new one. -func (p *ConnPool) Get() (*Conn, bool, error) { - if p.closed() { - return nil, false, ErrClosed - } - - atomic.AddUint32(&p.stats.Requests, 1) - - timer := timers.Get().(*time.Timer) - timer.Reset(p.poolTimeout) - - select { - case p.queue <- struct{}{}: - if !timer.Stop() { - <-timer.C - } - timers.Put(timer) - case <-timer.C: - timers.Put(timer) - atomic.AddUint32(&p.stats.Timeouts, 1) - return nil, false, ErrPoolTimeout - } - - for { - p.freeConnsMu.Lock() - cn := p.popFree() - p.freeConnsMu.Unlock() - - if cn == nil { - break - } - - if cn.IsStale(p.idleTimeout) { - p.remove(cn, errConnStale) - continue - } - - atomic.AddUint32(&p.stats.Hits, 1) - return cn, false, nil - } - - newcn, err := p.NewConn() - if err != nil { - <-p.queue - return nil, false, err - } - - p.connsMu.Lock() - p.conns = append(p.conns, newcn) - p.connsMu.Unlock() - - return newcn, true, nil -} - -func (p *ConnPool) Put(cn *Conn) error { - if data := cn.Rd.PeekBuffered(); data != nil { - err := fmt.Errorf("connection has unread data: %q", data) - internal.Logf(err.Error()) - return p.Remove(cn, err) - } - p.freeConnsMu.Lock() - p.freeConns = append(p.freeConns, cn) - p.freeConnsMu.Unlock() - <-p.queue - return nil -} - -func (p *ConnPool) Remove(cn *Conn, reason error) error { - p.remove(cn, reason) - <-p.queue - return nil -} - -func (p *ConnPool) remove(cn *Conn, reason error) { - _ = p.closeConn(cn, reason) - - p.connsMu.Lock() - for i, c := range p.conns { - if c == cn { - p.conns = append(p.conns[:i], p.conns[i+1:]...) - break - } - } - p.connsMu.Unlock() -} - -// Len returns total number of connections. -func (p *ConnPool) Len() int { - p.connsMu.Lock() - l := len(p.conns) - p.connsMu.Unlock() - return l -} - -// FreeLen returns number of free connections. -func (p *ConnPool) FreeLen() int { - p.freeConnsMu.Lock() - l := len(p.freeConns) - p.freeConnsMu.Unlock() - return l -} - -func (p *ConnPool) Stats() *Stats { - return &Stats{ - Requests: atomic.LoadUint32(&p.stats.Requests), - Hits: atomic.LoadUint32(&p.stats.Hits), - Timeouts: atomic.LoadUint32(&p.stats.Timeouts), - TotalConns: uint32(p.Len()), - FreeConns: uint32(p.FreeLen()), - } -} - -func (p *ConnPool) closed() bool { - return atomic.LoadInt32(&p._closed) == 1 -} - -func (p *ConnPool) Close() error { - if !atomic.CompareAndSwapInt32(&p._closed, 0, 1) { - return ErrClosed - } - - p.connsMu.Lock() - var firstErr error - for _, cn := range p.conns { - if cn == nil { - continue - } - if err := p.closeConn(cn, ErrClosed); err != nil && firstErr == nil { - firstErr = err - } - } - p.conns = nil - p.connsMu.Unlock() - - p.freeConnsMu.Lock() - p.freeConns = nil - p.freeConnsMu.Unlock() - - return firstErr -} - -func (p *ConnPool) closeConn(cn *Conn, reason error) error { - if p.OnClose != nil { - _ = p.OnClose(cn) - } - return cn.Close() -} - -func (p *ConnPool) reapStaleConn() bool { - if len(p.freeConns) == 0 { - return false - } - - cn := p.freeConns[0] - if !cn.IsStale(p.idleTimeout) { - return false - } - - p.remove(cn, errConnStale) - p.freeConns = append(p.freeConns[:0], p.freeConns[1:]...) - - return true -} - -func (p *ConnPool) ReapStaleConns() (int, error) { - var n int - for { - p.queue <- struct{}{} - p.freeConnsMu.Lock() - - reaped := p.reapStaleConn() - - p.freeConnsMu.Unlock() - <-p.queue - - if reaped { - n++ - } else { - break - } - } - return n, nil -} - -func (p *ConnPool) reaper(frequency time.Duration) { - ticker := time.NewTicker(frequency) - defer ticker.Stop() - - for _ = range ticker.C { - if p.closed() { - break - } - n, err := p.ReapStaleConns() - if err != nil { - internal.Logf("ReapStaleConns failed: %s", err) - continue - } - s := p.Stats() - internal.Logf( - "reaper: removed %d stale conns (TotalConns=%d FreeConns=%d Requests=%d Hits=%d Timeouts=%d)", - n, s.TotalConns, s.FreeConns, s.Requests, s.Hits, s.Timeouts, - ) - } -} - -//------------------------------------------------------------------------------ - -var idleCheckFrequency atomic.Value - -func SetIdleCheckFrequency(d time.Duration) { - idleCheckFrequency.Store(d) -} - -func getIdleCheckFrequency() time.Duration { - v := idleCheckFrequency.Load() - if v == nil { - return time.Minute - } - return v.(time.Duration) -} diff --git a/vendor/gopkg.in/redis.v5/internal/pool/pool_single.go b/vendor/gopkg.in/redis.v5/internal/pool/pool_single.go deleted file mode 100644 index 22eaba9d..00000000 --- a/vendor/gopkg.in/redis.v5/internal/pool/pool_single.go +++ /dev/null @@ -1,47 +0,0 @@ -package pool - -type SingleConnPool struct { - cn *Conn -} - -var _ Pooler = (*SingleConnPool)(nil) - -func NewSingleConnPool(cn *Conn) *SingleConnPool { - return &SingleConnPool{ - cn: cn, - } -} - -func (p *SingleConnPool) Get() (*Conn, bool, error) { - return p.cn, false, nil -} - -func (p *SingleConnPool) Put(cn *Conn) error { - if p.cn != cn { - panic("p.cn != cn") - } - return nil -} - -func (p *SingleConnPool) Remove(cn *Conn, _ error) error { - if p.cn != cn { - panic("p.cn != cn") - } - return nil -} - -func (p *SingleConnPool) Len() int { - return 1 -} - -func (p *SingleConnPool) FreeLen() int { - return 0 -} - -func (p *SingleConnPool) Stats() *Stats { - return nil -} - -func (p *SingleConnPool) Close() error { - return nil -} diff --git a/vendor/gopkg.in/redis.v5/internal/pool/pool_sticky.go b/vendor/gopkg.in/redis.v5/internal/pool/pool_sticky.go deleted file mode 100644 index 7426cd26..00000000 --- a/vendor/gopkg.in/redis.v5/internal/pool/pool_sticky.go +++ /dev/null @@ -1,119 +0,0 @@ -package pool - -import ( - "errors" - "sync" -) - -type StickyConnPool struct { - pool *ConnPool - reusable bool - - cn *Conn - closed bool - mu sync.Mutex -} - -var _ Pooler = (*StickyConnPool)(nil) - -func NewStickyConnPool(pool *ConnPool, reusable bool) *StickyConnPool { - return &StickyConnPool{ - pool: pool, - reusable: reusable, - } -} - -func (p *StickyConnPool) Get() (*Conn, bool, error) { - p.mu.Lock() - defer p.mu.Unlock() - - if p.closed { - return nil, false, ErrClosed - } - if p.cn != nil { - return p.cn, false, nil - } - - cn, _, err := p.pool.Get() - if err != nil { - return nil, false, err - } - p.cn = cn - return cn, true, nil -} - -func (p *StickyConnPool) putUpstream() (err error) { - err = p.pool.Put(p.cn) - p.cn = nil - return err -} - -func (p *StickyConnPool) Put(cn *Conn) error { - p.mu.Lock() - defer p.mu.Unlock() - - if p.closed { - return ErrClosed - } - return nil -} - -func (p *StickyConnPool) removeUpstream(reason error) error { - err := p.pool.Remove(p.cn, reason) - p.cn = nil - return err -} - -func (p *StickyConnPool) Remove(cn *Conn, reason error) error { - p.mu.Lock() - defer p.mu.Unlock() - - if p.closed { - return nil - } - return p.removeUpstream(reason) -} - -func (p *StickyConnPool) Len() int { - p.mu.Lock() - defer p.mu.Unlock() - - if p.cn == nil { - return 0 - } - return 1 -} - -func (p *StickyConnPool) FreeLen() int { - p.mu.Lock() - defer p.mu.Unlock() - - if p.cn == nil { - return 1 - } - return 0 -} - -func (p *StickyConnPool) Stats() *Stats { - return nil -} - -func (p *StickyConnPool) Close() error { - p.mu.Lock() - defer p.mu.Unlock() - - if p.closed { - return ErrClosed - } - p.closed = true - var err error - if p.cn != nil { - if p.reusable { - err = p.putUpstream() - } else { - reason := errors.New("redis: unreusable sticky connection") - err = p.removeUpstream(reason) - } - } - return err -} diff --git a/vendor/gopkg.in/redis.v5/internal/proto/reader.go b/vendor/gopkg.in/redis.v5/internal/proto/reader.go deleted file mode 100644 index e5dc95ed..00000000 --- a/vendor/gopkg.in/redis.v5/internal/proto/reader.go +++ /dev/null @@ -1,334 +0,0 @@ -package proto - -import ( - "bufio" - "fmt" - "io" - "strconv" - - "gopkg.in/redis.v5/internal" -) - -const bytesAllocLimit = 1024 * 1024 // 1mb - -const ( - ErrorReply = '-' - StatusReply = '+' - IntReply = ':' - StringReply = '$' - ArrayReply = '*' -) - -type MultiBulkParse func(*Reader, int64) (interface{}, error) - -type Reader struct { - src *bufio.Reader - buf []byte -} - -func NewReader(rd io.Reader) *Reader { - return &Reader{ - src: bufio.NewReader(rd), - buf: make([]byte, 4096), - } -} - -func (r *Reader) Reset(rd io.Reader) { - r.src.Reset(rd) -} - -func (p *Reader) PeekBuffered() []byte { - if n := p.src.Buffered(); n != 0 { - b, _ := p.src.Peek(n) - return b - } - return nil -} - -func (p *Reader) ReadN(n int) ([]byte, error) { - b, err := readN(p.src, p.buf, n) - if err != nil { - return nil, err - } - p.buf = b - return b, nil -} - -func (p *Reader) ReadLine() ([]byte, error) { - line, isPrefix, err := p.src.ReadLine() - if err != nil { - return nil, err - } - if isPrefix { - return nil, bufio.ErrBufferFull - } - if len(line) == 0 { - return nil, internal.RedisError("redis: reply is empty") - } - if isNilReply(line) { - return nil, internal.Nil - } - return line, nil -} - -func (p *Reader) ReadReply(m MultiBulkParse) (interface{}, error) { - line, err := p.ReadLine() - if err != nil { - return nil, err - } - - switch line[0] { - case ErrorReply: - return nil, ParseErrorReply(line) - case StatusReply: - return parseStatusValue(line), nil - case IntReply: - return parseInt(line[1:], 10, 64) - case StringReply: - return p.readTmpBytesValue(line) - case ArrayReply: - n, err := parseArrayLen(line) - if err != nil { - return nil, err - } - return m(p, n) - } - return nil, fmt.Errorf("redis: can't parse %.100q", line) -} - -func (p *Reader) ReadIntReply() (int64, error) { - line, err := p.ReadLine() - if err != nil { - return 0, err - } - switch line[0] { - case ErrorReply: - return 0, ParseErrorReply(line) - case IntReply: - return parseInt(line[1:], 10, 64) - default: - return 0, fmt.Errorf("redis: can't parse int reply: %.100q", line) - } -} - -func (p *Reader) ReadTmpBytesReply() ([]byte, error) { - line, err := p.ReadLine() - if err != nil { - return nil, err - } - switch line[0] { - case ErrorReply: - return nil, ParseErrorReply(line) - case StringReply: - return p.readTmpBytesValue(line) - case StatusReply: - return parseStatusValue(line), nil - default: - return nil, fmt.Errorf("redis: can't parse string reply: %.100q", line) - } -} - -func (r *Reader) ReadBytesReply() ([]byte, error) { - b, err := r.ReadTmpBytesReply() - if err != nil { - return nil, err - } - cp := make([]byte, len(b)) - copy(cp, b) - return cp, nil -} - -func (p *Reader) ReadStringReply() (string, error) { - b, err := p.ReadTmpBytesReply() - if err != nil { - return "", err - } - return string(b), nil -} - -func (p *Reader) ReadFloatReply() (float64, error) { - b, err := p.ReadTmpBytesReply() - if err != nil { - return 0, err - } - return parseFloat(b, 64) -} - -func (p *Reader) ReadArrayReply(m MultiBulkParse) (interface{}, error) { - line, err := p.ReadLine() - if err != nil { - return nil, err - } - switch line[0] { - case ErrorReply: - return nil, ParseErrorReply(line) - case ArrayReply: - n, err := parseArrayLen(line) - if err != nil { - return nil, err - } - return m(p, n) - default: - return nil, fmt.Errorf("redis: can't parse array reply: %.100q", line) - } -} - -func (p *Reader) ReadArrayLen() (int64, error) { - line, err := p.ReadLine() - if err != nil { - return 0, err - } - switch line[0] { - case ErrorReply: - return 0, ParseErrorReply(line) - case ArrayReply: - return parseArrayLen(line) - default: - return 0, fmt.Errorf("redis: can't parse array reply: %.100q", line) - } -} - -func (p *Reader) ReadScanReply() ([]string, uint64, error) { - n, err := p.ReadArrayLen() - if err != nil { - return nil, 0, err - } - if n != 2 { - return nil, 0, fmt.Errorf("redis: got %d elements in scan reply, expected 2", n) - } - - cursor, err := p.ReadUint() - if err != nil { - return nil, 0, err - } - - n, err = p.ReadArrayLen() - if err != nil { - return nil, 0, err - } - - keys := make([]string, n) - for i := int64(0); i < n; i++ { - key, err := p.ReadStringReply() - if err != nil { - return nil, 0, err - } - keys[i] = key - } - - return keys, cursor, err -} - -func (p *Reader) readTmpBytesValue(line []byte) ([]byte, error) { - if isNilReply(line) { - return nil, internal.Nil - } - - replyLen, err := strconv.Atoi(string(line[1:])) - if err != nil { - return nil, err - } - - b, err := p.ReadN(replyLen + 2) - if err != nil { - return nil, err - } - return b[:replyLen], nil -} - -func (r *Reader) ReadInt() (int64, error) { - b, err := r.ReadTmpBytesReply() - if err != nil { - return 0, err - } - return parseInt(b, 10, 64) -} - -func (r *Reader) ReadUint() (uint64, error) { - b, err := r.ReadTmpBytesReply() - if err != nil { - return 0, err - } - return parseUint(b, 10, 64) -} - -// -------------------------------------------------------------------- - -func readN(r io.Reader, b []byte, n int) ([]byte, error) { - if n == 0 && b == nil { - return make([]byte, 0), nil - } - - if cap(b) >= n { - b = b[:n] - _, err := io.ReadFull(r, b) - return b, err - } - b = b[:cap(b)] - - pos := 0 - for pos < n { - diff := n - len(b) - if diff > bytesAllocLimit { - diff = bytesAllocLimit - } - b = append(b, make([]byte, diff)...) - - nn, err := io.ReadFull(r, b[pos:]) - if err != nil { - return nil, err - } - pos += nn - } - - return b, nil -} - -func formatInt(n int64) string { - return strconv.FormatInt(n, 10) -} - -func formatUint(u uint64) string { - return strconv.FormatUint(u, 10) -} - -func formatFloat(f float64) string { - return strconv.FormatFloat(f, 'f', -1, 64) -} - -func isNilReply(b []byte) bool { - return len(b) == 3 && - (b[0] == StringReply || b[0] == ArrayReply) && - b[1] == '-' && b[2] == '1' -} - -func ParseErrorReply(line []byte) error { - return internal.RedisError(string(line[1:])) -} - -func parseStatusValue(line []byte) []byte { - return line[1:] -} - -func parseArrayLen(line []byte) (int64, error) { - if isNilReply(line) { - return 0, internal.Nil - } - return parseInt(line[1:], 10, 64) -} - -func atoi(b []byte) (int, error) { - return strconv.Atoi(internal.BytesToString(b)) -} - -func parseInt(b []byte, base int, bitSize int) (int64, error) { - return strconv.ParseInt(internal.BytesToString(b), base, bitSize) -} - -func parseUint(b []byte, base int, bitSize int) (uint64, error) { - return strconv.ParseUint(internal.BytesToString(b), base, bitSize) -} - -func parseFloat(b []byte, bitSize int) (float64, error) { - return strconv.ParseFloat(internal.BytesToString(b), bitSize) -} diff --git a/vendor/gopkg.in/redis.v5/internal/proto/scan.go b/vendor/gopkg.in/redis.v5/internal/proto/scan.go deleted file mode 100644 index f3c75d90..00000000 --- a/vendor/gopkg.in/redis.v5/internal/proto/scan.go +++ /dev/null @@ -1,131 +0,0 @@ -package proto - -import ( - "encoding" - "fmt" - "reflect" - - "gopkg.in/redis.v5/internal" -) - -func Scan(b []byte, v interface{}) error { - switch v := v.(type) { - case nil: - return internal.RedisError("redis: Scan(nil)") - case *string: - *v = internal.BytesToString(b) - return nil - case *[]byte: - *v = b - return nil - case *int: - var err error - *v, err = atoi(b) - return err - case *int8: - n, err := parseInt(b, 10, 8) - if err != nil { - return err - } - *v = int8(n) - return nil - case *int16: - n, err := parseInt(b, 10, 16) - if err != nil { - return err - } - *v = int16(n) - return nil - case *int32: - n, err := parseInt(b, 10, 32) - if err != nil { - return err - } - *v = int32(n) - return nil - case *int64: - n, err := parseInt(b, 10, 64) - if err != nil { - return err - } - *v = n - return nil - case *uint: - n, err := parseUint(b, 10, 64) - if err != nil { - return err - } - *v = uint(n) - return nil - case *uint8: - n, err := parseUint(b, 10, 8) - if err != nil { - return err - } - *v = uint8(n) - return nil - case *uint16: - n, err := parseUint(b, 10, 16) - if err != nil { - return err - } - *v = uint16(n) - return nil - case *uint32: - n, err := parseUint(b, 10, 32) - if err != nil { - return err - } - *v = uint32(n) - return nil - case *uint64: - n, err := parseUint(b, 10, 64) - if err != nil { - return err - } - *v = n - return nil - case *float32: - n, err := parseFloat(b, 32) - if err != nil { - return err - } - *v = float32(n) - return err - case *float64: - var err error - *v, err = parseFloat(b, 64) - return err - case *bool: - *v = len(b) == 1 && b[0] == '1' - return nil - case encoding.BinaryUnmarshaler: - return v.UnmarshalBinary(b) - default: - return fmt.Errorf( - "redis: can't unmarshal %T (consider implementing BinaryUnmarshaler)", v) - } -} - -func ScanSlice(data []string, slice interface{}) error { - v := reflect.ValueOf(slice) - if !v.IsValid() { - return fmt.Errorf("redis: ScanSlice(nil)") - } - if v.Kind() != reflect.Ptr { - return fmt.Errorf("redis: ScanSlice(non-pointer %T)", slice) - } - v = v.Elem() - if v.Kind() != reflect.Slice { - return fmt.Errorf("redis: ScanSlice(non-slice %T)", slice) - } - - for i, s := range data { - elem := internal.SliceNextElem(v) - if err := Scan([]byte(s), elem.Addr().Interface()); err != nil { - return fmt.Errorf("redis: ScanSlice(index=%d value=%q) failed: %s", i, s, err) - } - } - - return nil -} diff --git a/vendor/gopkg.in/redis.v5/internal/proto/write_buffer.go b/vendor/gopkg.in/redis.v5/internal/proto/write_buffer.go deleted file mode 100644 index 019e64c8..00000000 --- a/vendor/gopkg.in/redis.v5/internal/proto/write_buffer.go +++ /dev/null @@ -1,105 +0,0 @@ -package proto - -import ( - "encoding" - "fmt" - "strconv" -) - -const bufferSize = 4096 - -type WriteBuffer struct { - b []byte -} - -func NewWriteBuffer() *WriteBuffer { - return &WriteBuffer{ - b: make([]byte, 0, 4096), - } -} - -func (w *WriteBuffer) Len() int { return len(w.b) } -func (w *WriteBuffer) Bytes() []byte { return w.b } -func (w *WriteBuffer) Reset() { w.b = w.b[:0] } - -func (w *WriteBuffer) Append(args []interface{}) error { - w.b = append(w.b, ArrayReply) - w.b = strconv.AppendUint(w.b, uint64(len(args)), 10) - w.b = append(w.b, '\r', '\n') - - for _, arg := range args { - if err := w.append(arg); err != nil { - return err - } - } - return nil -} - -func (w *WriteBuffer) append(val interface{}) error { - switch v := val.(type) { - case nil: - w.AppendString("") - case string: - w.AppendString(v) - case []byte: - w.AppendBytes(v) - case int: - w.AppendString(formatInt(int64(v))) - case int8: - w.AppendString(formatInt(int64(v))) - case int16: - w.AppendString(formatInt(int64(v))) - case int32: - w.AppendString(formatInt(int64(v))) - case int64: - w.AppendString(formatInt(v)) - case uint: - w.AppendString(formatUint(uint64(v))) - case uint8: - w.AppendString(formatUint(uint64(v))) - case uint16: - w.AppendString(formatUint(uint64(v))) - case uint32: - w.AppendString(formatUint(uint64(v))) - case uint64: - w.AppendString(formatUint(v)) - case float32: - w.AppendString(formatFloat(float64(v))) - case float64: - w.AppendString(formatFloat(v)) - case bool: - if v { - w.AppendString("1") - } else { - w.AppendString("0") - } - default: - if bm, ok := val.(encoding.BinaryMarshaler); ok { - bb, err := bm.MarshalBinary() - if err != nil { - return err - } - w.AppendBytes(bb) - } else { - return fmt.Errorf( - "redis: can't marshal %T (consider implementing encoding.BinaryMarshaler)", val) - } - } - return nil -} - -func (w *WriteBuffer) AppendString(s string) { - w.b = append(w.b, StringReply) - w.b = strconv.AppendUint(w.b, uint64(len(s)), 10) - w.b = append(w.b, '\r', '\n') - w.b = append(w.b, s...) - w.b = append(w.b, '\r', '\n') -} - -func (w *WriteBuffer) AppendBytes(p []byte) { - w.b = append(w.b, StringReply) - w.b = strconv.AppendUint(w.b, uint64(len(p)), 10) - w.b = append(w.b, '\r', '\n') - w.b = append(w.b, p...) - w.b = append(w.b, '\r', '\n') -} diff --git a/vendor/gopkg.in/redis.v5/internal/safe.go b/vendor/gopkg.in/redis.v5/internal/safe.go deleted file mode 100644 index dc5f4cc8..00000000 --- a/vendor/gopkg.in/redis.v5/internal/safe.go +++ /dev/null @@ -1,7 +0,0 @@ -// +build appengine - -package internal - -func BytesToString(b []byte) string { - return string(b) -} diff --git a/vendor/gopkg.in/redis.v5/internal/unsafe.go b/vendor/gopkg.in/redis.v5/internal/unsafe.go deleted file mode 100644 index 94e4a9d3..00000000 --- a/vendor/gopkg.in/redis.v5/internal/unsafe.go +++ /dev/null @@ -1,14 +0,0 @@ -// +build !appengine - -package internal - -import ( - "reflect" - "unsafe" -) - -func BytesToString(b []byte) string { - bytesHeader := (*reflect.SliceHeader)(unsafe.Pointer(&b)) - strHeader := reflect.StringHeader{bytesHeader.Data, bytesHeader.Len} - return *(*string)(unsafe.Pointer(&strHeader)) -} diff --git a/vendor/gopkg.in/redis.v5/internal/util.go b/vendor/gopkg.in/redis.v5/internal/util.go deleted file mode 100644 index 520596fd..00000000 --- a/vendor/gopkg.in/redis.v5/internal/util.go +++ /dev/null @@ -1,47 +0,0 @@ -package internal - -import "reflect" - -func ToLower(s string) string { - if isLower(s) { - return s - } - - b := make([]byte, len(s)) - for i := range b { - c := s[i] - if c >= 'A' && c <= 'Z' { - c += 'a' - 'A' - } - b[i] = c - } - return BytesToString(b) -} - -func isLower(s string) bool { - for i := 0; i < len(s); i++ { - c := s[i] - if c >= 'A' && c <= 'Z' { - return false - } - } - return true -} - -func SliceNextElem(v reflect.Value) reflect.Value { - if v.Len() < v.Cap() { - v.Set(v.Slice(0, v.Len()+1)) - return v.Index(v.Len() - 1) - } - - elemType := v.Type().Elem() - - if elemType.Kind() == reflect.Ptr { - elem := reflect.New(elemType.Elem()) - v.Set(reflect.Append(v, elem)) - return elem.Elem() - } - - v.Set(reflect.Append(v, reflect.Zero(elemType))) - return v.Index(v.Len() - 1) -} diff --git a/vendor/gopkg.in/redis.v5/iterator.go b/vendor/gopkg.in/redis.v5/iterator.go deleted file mode 100644 index 5d4bedfe..00000000 --- a/vendor/gopkg.in/redis.v5/iterator.go +++ /dev/null @@ -1,73 +0,0 @@ -package redis - -import "sync" - -// ScanIterator is used to incrementally iterate over a collection of elements. -// It's safe for concurrent use by multiple goroutines. -type ScanIterator struct { - mu sync.Mutex // protects Scanner and pos - cmd *ScanCmd - pos int -} - -// Err returns the last iterator error, if any. -func (it *ScanIterator) Err() error { - it.mu.Lock() - err := it.cmd.Err() - it.mu.Unlock() - return err -} - -// Next advances the cursor and returns true if more values can be read. -func (it *ScanIterator) Next() bool { - it.mu.Lock() - defer it.mu.Unlock() - - // Instantly return on errors. - if it.cmd.Err() != nil { - return false - } - - // Advance cursor, check if we are still within range. - if it.pos < len(it.cmd.page) { - it.pos++ - return true - } - - for { - // Return if there is no more data to fetch. - if it.cmd.cursor == 0 { - return false - } - - // Fetch next page. - if it.cmd._args[0] == "scan" { - it.cmd._args[1] = it.cmd.cursor - } else { - it.cmd._args[2] = it.cmd.cursor - } - - err := it.cmd.process(it.cmd) - if err != nil { - return false - } - - it.pos = 1 - - // Redis can occasionally return empty page. - if len(it.cmd.page) > 0 { - return true - } - } -} - -// Val returns the key/field at the current cursor position. -func (it *ScanIterator) Val() string { - var v string - it.mu.Lock() - if it.cmd.Err() == nil && it.pos > 0 && it.pos <= len(it.cmd.page) { - v = it.cmd.page[it.pos-1] - } - it.mu.Unlock() - return v -} diff --git a/vendor/gopkg.in/redis.v5/options.go b/vendor/gopkg.in/redis.v5/options.go deleted file mode 100644 index bab7d4d5..00000000 --- a/vendor/gopkg.in/redis.v5/options.go +++ /dev/null @@ -1,185 +0,0 @@ -package redis - -import ( - "crypto/tls" - "errors" - "fmt" - "net" - "net/url" - "strconv" - "strings" - "time" - - "gopkg.in/redis.v5/internal/pool" -) - -type Options struct { - // The network type, either tcp or unix. - // Default is tcp. - Network string - // host:port address. - Addr string - - // Dialer creates new network connection and has priority over - // Network and Addr options. - Dialer func() (net.Conn, error) - - // Optional password. Must match the password specified in the - // requirepass server configuration option. - Password string - // Database to be selected after connecting to the server. - DB int - - // Maximum number of retries before giving up. - // Default is to not retry failed commands. - MaxRetries int - - // Dial timeout for establishing new connections. - // Default is 5 seconds. - DialTimeout time.Duration - // Timeout for socket reads. If reached, commands will fail - // with a timeout instead of blocking. - // Default is 3 seconds. - ReadTimeout time.Duration - // Timeout for socket writes. If reached, commands will fail - // with a timeout instead of blocking. - // Default is 3 seconds. - WriteTimeout time.Duration - - // Maximum number of socket connections. - // Default is 10 connections. - PoolSize int - // Amount of time client waits for connection if all connections - // are busy before returning an error. - // Default is ReadTimeout + 1 second. - PoolTimeout time.Duration - // Amount of time after which client closes idle connections. - // Should be less than server's timeout. - // Default is to not close idle connections. - IdleTimeout time.Duration - // Frequency of idle checks. - // Default is 1 minute. - // When minus value is set, then idle check is disabled. - IdleCheckFrequency time.Duration - - // Enables read only queries on slave nodes. - ReadOnly bool - - // TLS Config to use. When set TLS will be negotiated. - TLSConfig *tls.Config -} - -func (opt *Options) init() { - if opt.Network == "" { - opt.Network = "tcp" - } - if opt.Dialer == nil { - opt.Dialer = func() (net.Conn, error) { - conn, err := net.DialTimeout(opt.Network, opt.Addr, opt.DialTimeout) - if opt.TLSConfig == nil || err != nil { - return conn, err - } - t := tls.Client(conn, opt.TLSConfig) - return t, t.Handshake() - } - } - if opt.PoolSize == 0 { - opt.PoolSize = 10 - } - if opt.DialTimeout == 0 { - opt.DialTimeout = 5 * time.Second - } - if opt.ReadTimeout == 0 { - opt.ReadTimeout = 3 * time.Second - } else if opt.ReadTimeout == -1 { - opt.ReadTimeout = 0 - } - if opt.WriteTimeout == 0 { - opt.WriteTimeout = opt.ReadTimeout - } else if opt.WriteTimeout == -1 { - opt.WriteTimeout = 0 - } - if opt.PoolTimeout == 0 { - opt.PoolTimeout = opt.ReadTimeout + time.Second - } - if opt.IdleTimeout == 0 { - opt.IdleTimeout = 5 * time.Minute - } - if opt.IdleCheckFrequency == 0 { - opt.IdleCheckFrequency = time.Minute - } -} - -// ParseURL parses a redis URL into options that can be used to connect to redis -func ParseURL(redisURL string) (*Options, error) { - o := &Options{Network: "tcp"} - u, err := url.Parse(redisURL) - if err != nil { - return nil, err - } - - if u.Scheme != "redis" && u.Scheme != "rediss" { - return nil, errors.New("invalid redis URL scheme: " + u.Scheme) - } - - if u.User != nil { - if p, ok := u.User.Password(); ok { - o.Password = p - } - } - - if len(u.Query()) > 0 { - return nil, errors.New("no options supported") - } - - h, p, err := net.SplitHostPort(u.Host) - if err != nil { - h = u.Host - } - if h == "" { - h = "localhost" - } - if p == "" { - p = "6379" - } - o.Addr = net.JoinHostPort(h, p) - - f := strings.FieldsFunc(u.Path, func(r rune) bool { - return r == '/' - }) - switch len(f) { - case 0: - o.DB = 0 - case 1: - if o.DB, err = strconv.Atoi(f[0]); err != nil { - return nil, fmt.Errorf("invalid redis database number: %q", f[0]) - } - default: - return nil, errors.New("invalid redis URL path: " + u.Path) - } - - if u.Scheme == "rediss" { - o.TLSConfig = &tls.Config{ServerName: h} - } - return o, nil -} - -func newConnPool(opt *Options) *pool.ConnPool { - return pool.NewConnPool( - opt.Dialer, - opt.PoolSize, - opt.PoolTimeout, - opt.IdleTimeout, - opt.IdleCheckFrequency, - ) -} - -// PoolStats contains pool state information and accumulated stats. -type PoolStats struct { - Requests uint32 // number of times a connection was requested by the pool - Hits uint32 // number of times free connection was found in the pool - Timeouts uint32 // number of times a wait timeout occurred - - TotalConns uint32 // the number of total connections in the pool - FreeConns uint32 // the number of free connections in the pool -} diff --git a/vendor/gopkg.in/redis.v5/parser.go b/vendor/gopkg.in/redis.v5/parser.go deleted file mode 100644 index bba6096a..00000000 --- a/vendor/gopkg.in/redis.v5/parser.go +++ /dev/null @@ -1,400 +0,0 @@ -package redis - -import ( - "fmt" - "net" - "strconv" - "time" - - "gopkg.in/redis.v5/internal/proto" -) - -// Implements proto.MultiBulkParse -func sliceParser(rd *proto.Reader, n int64) (interface{}, error) { - vals := make([]interface{}, 0, n) - for i := int64(0); i < n; i++ { - v, err := rd.ReadReply(sliceParser) - if err == Nil { - vals = append(vals, nil) - } else if err != nil { - return nil, err - } else { - switch vv := v.(type) { - case []byte: - vals = append(vals, string(vv)) - default: - vals = append(vals, v) - } - } - } - return vals, nil -} - -// Implements proto.MultiBulkParse -func intSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - ints := make([]int64, 0, n) - for i := int64(0); i < n; i++ { - n, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - ints = append(ints, n) - } - return ints, nil -} - -// Implements proto.MultiBulkParse -func boolSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - bools := make([]bool, 0, n) - for i := int64(0); i < n; i++ { - n, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - bools = append(bools, n == 1) - } - return bools, nil -} - -// Implements proto.MultiBulkParse -func stringSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - ss := make([]string, 0, n) - for i := int64(0); i < n; i++ { - s, err := rd.ReadStringReply() - if err == Nil { - ss = append(ss, "") - } else if err != nil { - return nil, err - } else { - ss = append(ss, s) - } - } - return ss, nil -} - -// Implements proto.MultiBulkParse -func floatSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - nn := make([]float64, 0, n) - for i := int64(0); i < n; i++ { - n, err := rd.ReadFloatReply() - if err != nil { - return nil, err - } - nn = append(nn, n) - } - return nn, nil -} - -// Implements proto.MultiBulkParse -func stringStringMapParser(rd *proto.Reader, n int64) (interface{}, error) { - m := make(map[string]string, n/2) - for i := int64(0); i < n; i += 2 { - key, err := rd.ReadStringReply() - if err != nil { - return nil, err - } - - value, err := rd.ReadStringReply() - if err != nil { - return nil, err - } - - m[key] = value - } - return m, nil -} - -// Implements proto.MultiBulkParse -func stringIntMapParser(rd *proto.Reader, n int64) (interface{}, error) { - m := make(map[string]int64, n/2) - for i := int64(0); i < n; i += 2 { - key, err := rd.ReadStringReply() - if err != nil { - return nil, err - } - - n, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - - m[key] = n - } - return m, nil -} - -// Implements proto.MultiBulkParse -func zSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - zz := make([]Z, n/2) - for i := int64(0); i < n; i += 2 { - var err error - - z := &zz[i/2] - - z.Member, err = rd.ReadStringReply() - if err != nil { - return nil, err - } - - z.Score, err = rd.ReadFloatReply() - if err != nil { - return nil, err - } - } - return zz, nil -} - -// Implements proto.MultiBulkParse -func clusterSlotsParser(rd *proto.Reader, n int64) (interface{}, error) { - slots := make([]ClusterSlot, n) - for i := 0; i < len(slots); i++ { - n, err := rd.ReadArrayLen() - if err != nil { - return nil, err - } - if n < 2 { - err := fmt.Errorf("redis: got %d elements in cluster info, expected at least 2", n) - return nil, err - } - - start, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - - end, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - - nodes := make([]ClusterNode, n-2) - for j := 0; j < len(nodes); j++ { - n, err := rd.ReadArrayLen() - if err != nil { - return nil, err - } - if n != 2 && n != 3 { - err := fmt.Errorf("got %d elements in cluster info address, expected 2 or 3", n) - return nil, err - } - - ip, err := rd.ReadStringReply() - if err != nil { - return nil, err - } - - port, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - nodes[j].Addr = net.JoinHostPort(ip, strconv.FormatInt(port, 10)) - - if n == 3 { - id, err := rd.ReadStringReply() - if err != nil { - return nil, err - } - nodes[j].Id = id - } - } - - slots[i] = ClusterSlot{ - Start: int(start), - End: int(end), - Nodes: nodes, - } - } - return slots, nil -} - -func newGeoLocationParser(q *GeoRadiusQuery) proto.MultiBulkParse { - return func(rd *proto.Reader, n int64) (interface{}, error) { - var loc GeoLocation - var err error - - loc.Name, err = rd.ReadStringReply() - if err != nil { - return nil, err - } - if q.WithDist { - loc.Dist, err = rd.ReadFloatReply() - if err != nil { - return nil, err - } - } - if q.WithGeoHash { - loc.GeoHash, err = rd.ReadIntReply() - if err != nil { - return nil, err - } - } - if q.WithCoord { - n, err := rd.ReadArrayLen() - if err != nil { - return nil, err - } - if n != 2 { - return nil, fmt.Errorf("got %d coordinates, expected 2", n) - } - - loc.Longitude, err = rd.ReadFloatReply() - if err != nil { - return nil, err - } - loc.Latitude, err = rd.ReadFloatReply() - if err != nil { - return nil, err - } - } - - return &loc, nil - } -} - -func newGeoLocationSliceParser(q *GeoRadiusQuery) proto.MultiBulkParse { - return func(rd *proto.Reader, n int64) (interface{}, error) { - locs := make([]GeoLocation, 0, n) - for i := int64(0); i < n; i++ { - v, err := rd.ReadReply(newGeoLocationParser(q)) - if err != nil { - return nil, err - } - switch vv := v.(type) { - case []byte: - locs = append(locs, GeoLocation{ - Name: string(vv), - }) - case *GeoLocation: - locs = append(locs, *vv) - default: - return nil, fmt.Errorf("got %T, expected string or *GeoLocation", v) - } - } - return locs, nil - } -} - -func geoPosParser(rd *proto.Reader, n int64) (interface{}, error) { - var pos GeoPos - var err error - - pos.Longitude, err = rd.ReadFloatReply() - if err != nil { - return nil, err - } - - pos.Latitude, err = rd.ReadFloatReply() - if err != nil { - return nil, err - } - - return &pos, nil -} - -func geoPosSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - positions := make([]*GeoPos, 0, n) - for i := int64(0); i < n; i++ { - v, err := rd.ReadReply(geoPosParser) - if err != nil { - if err == Nil { - positions = append(positions, nil) - continue - } - return nil, err - } - switch v := v.(type) { - case *GeoPos: - positions = append(positions, v) - default: - return nil, fmt.Errorf("got %T, expected *GeoPos", v) - } - } - return positions, nil -} - -func commandInfoParser(rd *proto.Reader, n int64) (interface{}, error) { - var cmd CommandInfo - var err error - - if n != 6 { - return nil, fmt.Errorf("redis: got %d elements in COMMAND reply, wanted 6", n) - } - - cmd.Name, err = rd.ReadStringReply() - if err != nil { - return nil, err - } - - arity, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - cmd.Arity = int8(arity) - - flags, err := rd.ReadReply(stringSliceParser) - if err != nil { - return nil, err - } - cmd.Flags = flags.([]string) - - firstKeyPos, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - cmd.FirstKeyPos = int8(firstKeyPos) - - lastKeyPos, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - cmd.LastKeyPos = int8(lastKeyPos) - - stepCount, err := rd.ReadIntReply() - if err != nil { - return nil, err - } - cmd.StepCount = int8(stepCount) - - for _, flag := range cmd.Flags { - if flag == "readonly" { - cmd.ReadOnly = true - break - } - } - - return &cmd, nil -} - -// Implements proto.MultiBulkParse -func commandInfoSliceParser(rd *proto.Reader, n int64) (interface{}, error) { - m := make(map[string]*CommandInfo, n) - for i := int64(0); i < n; i++ { - v, err := rd.ReadReply(commandInfoParser) - if err != nil { - return nil, err - } - vv := v.(*CommandInfo) - m[vv.Name] = vv - - } - return m, nil -} - -// Implements proto.MultiBulkParse -func timeParser(rd *proto.Reader, n int64) (interface{}, error) { - if n != 2 { - return nil, fmt.Errorf("got %d elements, expected 2", n) - } - - sec, err := rd.ReadInt() - if err != nil { - return nil, err - } - - microsec, err := rd.ReadInt() - if err != nil { - return nil, err - } - - return time.Unix(sec, microsec*1000), nil -} diff --git a/vendor/gopkg.in/redis.v5/pipeline.go b/vendor/gopkg.in/redis.v5/pipeline.go deleted file mode 100644 index 13b29e1a..00000000 --- a/vendor/gopkg.in/redis.v5/pipeline.go +++ /dev/null @@ -1,88 +0,0 @@ -package redis - -import ( - "errors" - "sync" - - "gopkg.in/redis.v5/internal/pool" -) - -type pipelineExecer func([]Cmder) error - -// Pipeline implements pipelining as described in -// http://redis.io/topics/pipelining. It's safe for concurrent use -// by multiple goroutines. -type Pipeline struct { - cmdable - statefulCmdable - - exec pipelineExecer - - mu sync.Mutex - cmds []Cmder - closed bool -} - -func (c *Pipeline) Process(cmd Cmder) error { - c.mu.Lock() - c.cmds = append(c.cmds, cmd) - c.mu.Unlock() - return nil -} - -// Close closes the pipeline, releasing any open resources. -func (c *Pipeline) Close() error { - c.mu.Lock() - c.discard() - c.closed = true - c.mu.Unlock() - return nil -} - -// Discard resets the pipeline and discards queued commands. -func (c *Pipeline) Discard() error { - c.mu.Lock() - err := c.discard() - c.mu.Unlock() - return err -} - -func (c *Pipeline) discard() error { - if c.closed { - return pool.ErrClosed - } - c.cmds = c.cmds[:0] - return nil -} - -// Exec executes all previously queued commands using one -// client-server roundtrip. -// -// Exec always returns list of commands and error of the first failed -// command if any. -func (c *Pipeline) Exec() ([]Cmder, error) { - c.mu.Lock() - defer c.mu.Unlock() - - if c.closed { - return nil, pool.ErrClosed - } - - if len(c.cmds) == 0 { - return nil, errors.New("redis: pipeline is empty") - } - - cmds := c.cmds - c.cmds = nil - - return cmds, c.exec(cmds) -} - -func (c *Pipeline) pipelined(fn func(*Pipeline) error) ([]Cmder, error) { - if err := fn(c); err != nil { - return nil, err - } - cmds, err := c.Exec() - _ = c.Close() - return cmds, err -} diff --git a/vendor/gopkg.in/redis.v5/pubsub.go b/vendor/gopkg.in/redis.v5/pubsub.go deleted file mode 100644 index 6c182296..00000000 --- a/vendor/gopkg.in/redis.v5/pubsub.go +++ /dev/null @@ -1,311 +0,0 @@ -package redis - -import ( - "fmt" - "net" - "sync" - "time" - - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/pool" -) - -// PubSub implements Pub/Sub commands as described in -// http://redis.io/topics/pubsub. It's NOT safe for concurrent use by -// multiple goroutines. -type PubSub struct { - base baseClient - cmd *Cmd - - mu sync.Mutex - channels []string - patterns []string -} - -func (c *PubSub) conn() (*pool.Conn, bool, error) { - cn, isNew, err := c.base.conn() - if err != nil { - return nil, false, err - } - if isNew { - c.resubscribe() - } - return cn, isNew, nil -} - -func (c *PubSub) putConn(cn *pool.Conn, err error) { - c.base.putConn(cn, err, true) -} - -func (c *PubSub) subscribe(redisCmd string, channels ...string) error { - args := make([]interface{}, 1+len(channels)) - args[0] = redisCmd - for i, channel := range channels { - args[1+i] = channel - } - cmd := NewSliceCmd(args...) - - cn, _, err := c.conn() - if err != nil { - return err - } - - cn.SetWriteTimeout(c.base.opt.WriteTimeout) - err = writeCmd(cn, cmd) - c.putConn(cn, err) - return err -} - -// Subscribes the client to the specified channels. -func (c *PubSub) Subscribe(channels ...string) error { - err := c.subscribe("SUBSCRIBE", channels...) - if err == nil { - c.channels = appendIfNotExists(c.channels, channels...) - } - return err -} - -// Subscribes the client to the given patterns. -func (c *PubSub) PSubscribe(patterns ...string) error { - err := c.subscribe("PSUBSCRIBE", patterns...) - if err == nil { - c.patterns = appendIfNotExists(c.patterns, patterns...) - } - return err -} - -// Unsubscribes the client from the given channels, or from all of -// them if none is given. -func (c *PubSub) Unsubscribe(channels ...string) error { - err := c.subscribe("UNSUBSCRIBE", channels...) - if err == nil { - c.channels = remove(c.channels, channels...) - } - return err -} - -// Unsubscribes the client from the given patterns, or from all of -// them if none is given. -func (c *PubSub) PUnsubscribe(patterns ...string) error { - err := c.subscribe("PUNSUBSCRIBE", patterns...) - if err == nil { - c.patterns = remove(c.patterns, patterns...) - } - return err -} - -func (c *PubSub) Close() error { - return c.base.Close() -} - -func (c *PubSub) Ping(payload ...string) error { - args := []interface{}{"PING"} - if len(payload) == 1 { - args = append(args, payload[0]) - } - cmd := NewCmd(args...) - - cn, _, err := c.conn() - if err != nil { - return err - } - - cn.SetWriteTimeout(c.base.opt.WriteTimeout) - err = writeCmd(cn, cmd) - c.putConn(cn, err) - return err -} - -// Message received after a successful subscription to channel. -type Subscription struct { - // Can be "subscribe", "unsubscribe", "psubscribe" or "punsubscribe". - Kind string - // Channel name we have subscribed to. - Channel string - // Number of channels we are currently subscribed to. - Count int -} - -func (m *Subscription) String() string { - return fmt.Sprintf("%s: %s", m.Kind, m.Channel) -} - -// Message received as result of a PUBLISH command issued by another client. -type Message struct { - Channel string - Pattern string - Payload string -} - -func (m *Message) String() string { - return fmt.Sprintf("Message<%s: %s>", m.Channel, m.Payload) -} - -// Pong received as result of a PING command issued by another client. -type Pong struct { - Payload string -} - -func (p *Pong) String() string { - if p.Payload != "" { - return fmt.Sprintf("Pong<%s>", p.Payload) - } - return "Pong" -} - -func (c *PubSub) newMessage(reply interface{}) (interface{}, error) { - switch reply := reply.(type) { - case string: - return &Pong{ - Payload: reply, - }, nil - case []interface{}: - switch kind := reply[0].(string); kind { - case "subscribe", "unsubscribe", "psubscribe", "punsubscribe": - return &Subscription{ - Kind: kind, - Channel: reply[1].(string), - Count: int(reply[2].(int64)), - }, nil - case "message": - return &Message{ - Channel: reply[1].(string), - Payload: reply[2].(string), - }, nil - case "pmessage": - return &Message{ - Pattern: reply[1].(string), - Channel: reply[2].(string), - Payload: reply[3].(string), - }, nil - case "pong": - return &Pong{ - Payload: reply[1].(string), - }, nil - default: - return nil, fmt.Errorf("redis: unsupported pubsub message: %q", kind) - } - default: - return nil, fmt.Errorf("redis: unsupported pubsub message: %#v", reply) - } -} - -// ReceiveTimeout acts like Receive but returns an error if message -// is not received in time. This is low-level API and most clients -// should use ReceiveMessage. -func (c *PubSub) ReceiveTimeout(timeout time.Duration) (interface{}, error) { - if c.cmd == nil { - c.cmd = NewCmd() - } - - cn, _, err := c.conn() - if err != nil { - return nil, err - } - - cn.SetReadTimeout(timeout) - err = c.cmd.readReply(cn) - c.putConn(cn, err) - if err != nil { - return nil, err - } - - return c.newMessage(c.cmd.Val()) -} - -// Receive returns a message as a Subscription, Message, Pong or error. -// See PubSub example for details. This is low-level API and most clients -// should use ReceiveMessage. -func (c *PubSub) Receive() (interface{}, error) { - return c.ReceiveTimeout(0) -} - -// ReceiveMessage returns a Message or error ignoring Subscription or Pong -// messages. It automatically reconnects to Redis Server and resubscribes -// to channels in case of network errors. -func (c *PubSub) ReceiveMessage() (*Message, error) { - return c.receiveMessage(5 * time.Second) -} - -func (c *PubSub) receiveMessage(timeout time.Duration) (*Message, error) { - var errNum uint - for { - msgi, err := c.ReceiveTimeout(timeout) - if err != nil { - if !internal.IsNetworkError(err) { - return nil, err - } - - errNum++ - if errNum < 3 { - if netErr, ok := err.(net.Error); ok && netErr.Timeout() { - err := c.Ping() - if err != nil { - internal.Logf("PubSub.Ping failed: %s", err) - } - } - } else { - // 3 consequent errors - connection is broken or - // Redis Server is down. - // Sleep to not exceed max number of open connections. - time.Sleep(time.Second) - } - continue - } - - // Reset error number, because we received a message. - errNum = 0 - - switch msg := msgi.(type) { - case *Subscription: - // Ignore. - case *Pong: - // Ignore. - case *Message: - return msg, nil - default: - return nil, fmt.Errorf("redis: unknown message: %T", msgi) - } - } -} - -func (c *PubSub) resubscribe() { - if len(c.channels) > 0 { - if err := c.Subscribe(c.channels...); err != nil { - internal.Logf("Subscribe failed: %s", err) - } - } - if len(c.patterns) > 0 { - if err := c.PSubscribe(c.patterns...); err != nil { - internal.Logf("PSubscribe failed: %s", err) - } - } -} - -func remove(ss []string, es ...string) []string { - if len(es) == 0 { - return ss[:0] - } - for _, e := range es { - for i, s := range ss { - if s == e { - ss = append(ss[:i], ss[i+1:]...) - break - } - } - } - return ss -} - -func appendIfNotExists(ss []string, es ...string) []string { -loop: - for _, e := range es { - for _, s := range ss { - if s == e { - continue loop - } - } - ss = append(ss, e) - } - return ss -} diff --git a/vendor/gopkg.in/redis.v5/redis.go b/vendor/gopkg.in/redis.v5/redis.go deleted file mode 100644 index 1ddd754c..00000000 --- a/vendor/gopkg.in/redis.v5/redis.go +++ /dev/null @@ -1,378 +0,0 @@ -package redis // import "gopkg.in/redis.v5" - -import ( - "fmt" - "log" - "time" - - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/pool" - "gopkg.in/redis.v5/internal/proto" -) - -// Redis nil reply, .e.g. when key does not exist. -const Nil = internal.Nil - -func SetLogger(logger *log.Logger) { - internal.Logger = logger -} - -func (c *baseClient) String() string { - return fmt.Sprintf("Redis<%s db:%d>", c.getAddr(), c.opt.DB) -} - -func (c *baseClient) conn() (*pool.Conn, bool, error) { - cn, isNew, err := c.connPool.Get() - if err != nil { - return nil, false, err - } - if !cn.Inited { - if err := c.initConn(cn); err != nil { - _ = c.connPool.Remove(cn, err) - return nil, false, err - } - } - return cn, isNew, nil -} - -func (c *baseClient) putConn(cn *pool.Conn, err error, allowTimeout bool) bool { - if internal.IsBadConn(err, allowTimeout) { - _ = c.connPool.Remove(cn, err) - return false - } - - _ = c.connPool.Put(cn) - return true -} - -func (c *baseClient) initConn(cn *pool.Conn) error { - cn.Inited = true - - if c.opt.Password == "" && c.opt.DB == 0 && !c.opt.ReadOnly { - return nil - } - - // Temp client for Auth and Select. - client := newClient(c.opt, pool.NewSingleConnPool(cn)) - _, err := client.Pipelined(func(pipe *Pipeline) error { - if c.opt.Password != "" { - pipe.Auth(c.opt.Password) - } - - if c.opt.DB > 0 { - pipe.Select(c.opt.DB) - } - - if c.opt.ReadOnly { - pipe.ReadOnly() - } - - return nil - }) - return err -} - -func (c *baseClient) Process(cmd Cmder) error { - if c.process != nil { - return c.process(cmd) - } - return c.defaultProcess(cmd) -} - -// WrapProcess replaces the process func. It takes a function createWrapper -// which is supplied by the user. createWrapper takes the old process func as -// an input and returns the new wrapper process func. createWrapper should -// use call the old process func within the new process func. -func (c *baseClient) WrapProcess(fn func(oldProcess func(cmd Cmder) error) func(cmd Cmder) error) { - c.process = fn(c.defaultProcess) -} - -func (c *baseClient) defaultProcess(cmd Cmder) error { - for i := 0; i <= c.opt.MaxRetries; i++ { - cn, _, err := c.conn() - if err != nil { - cmd.setErr(err) - return err - } - - cn.SetWriteTimeout(c.opt.WriteTimeout) - if err := writeCmd(cn, cmd); err != nil { - c.putConn(cn, err, false) - cmd.setErr(err) - if err != nil && internal.IsRetryableError(err) { - continue - } - return err - } - - cn.SetReadTimeout(c.cmdTimeout(cmd)) - err = cmd.readReply(cn) - c.putConn(cn, err, false) - if err != nil && internal.IsRetryableError(err) { - continue - } - - return err - } - - return cmd.Err() -} - -func (c *baseClient) cmdTimeout(cmd Cmder) time.Duration { - if timeout := cmd.readTimeout(); timeout != nil { - return *timeout - } else { - return c.opt.ReadTimeout - } -} - -// Close closes the client, releasing any open resources. -// -// It is rare to Close a Client, as the Client is meant to be -// long-lived and shared between many goroutines. -func (c *baseClient) Close() error { - var firstErr error - if c.onClose != nil { - if err := c.onClose(); err != nil && firstErr == nil { - firstErr = err - } - } - if err := c.connPool.Close(); err != nil && firstErr == nil { - firstErr = err - } - return firstErr -} - -func (c *baseClient) getAddr() string { - return c.opt.Addr -} - -type pipelineProcessor func(*pool.Conn, []Cmder) (bool, error) - -func (c *baseClient) pipelineExecer(p pipelineProcessor) pipelineExecer { - return func(cmds []Cmder) error { - var firstErr error - for i := 0; i <= c.opt.MaxRetries; i++ { - cn, _, err := c.conn() - if err != nil { - setCmdsErr(cmds, err) - return err - } - - canRetry, err := p(cn, cmds) - c.putConn(cn, err, false) - if err == nil { - return nil - } - if firstErr == nil { - firstErr = err - } - if !canRetry || !internal.IsRetryableError(err) { - break - } - } - return firstErr - } -} - -func (c *baseClient) pipelineProcessCmds(cn *pool.Conn, cmds []Cmder) (retry bool, firstErr error) { - cn.SetWriteTimeout(c.opt.WriteTimeout) - if err := writeCmd(cn, cmds...); err != nil { - setCmdsErr(cmds, err) - return true, err - } - - // Set read timeout for all commands. - cn.SetReadTimeout(c.opt.ReadTimeout) - return pipelineReadCmds(cn, cmds) -} - -func pipelineReadCmds(cn *pool.Conn, cmds []Cmder) (retry bool, firstErr error) { - for i, cmd := range cmds { - err := cmd.readReply(cn) - if err == nil { - continue - } - if i == 0 { - retry = true - } - if firstErr == nil { - firstErr = err - } - } - return false, firstErr -} - -func (c *baseClient) txPipelineProcessCmds(cn *pool.Conn, cmds []Cmder) (bool, error) { - cn.SetWriteTimeout(c.opt.WriteTimeout) - if err := txPipelineWriteMulti(cn, cmds); err != nil { - setCmdsErr(cmds, err) - return true, err - } - - // Set read timeout for all commands. - cn.SetReadTimeout(c.opt.ReadTimeout) - - if err := c.txPipelineReadQueued(cn, cmds); err != nil { - return false, err - } - - _, err := pipelineReadCmds(cn, cmds) - return false, err -} - -func txPipelineWriteMulti(cn *pool.Conn, cmds []Cmder) error { - multiExec := make([]Cmder, 0, len(cmds)+2) - multiExec = append(multiExec, NewStatusCmd("MULTI")) - multiExec = append(multiExec, cmds...) - multiExec = append(multiExec, NewSliceCmd("EXEC")) - return writeCmd(cn, multiExec...) -} - -func (c *baseClient) txPipelineReadQueued(cn *pool.Conn, cmds []Cmder) error { - var firstErr error - - // Parse queued replies. - var statusCmd StatusCmd - if err := statusCmd.readReply(cn); err != nil && firstErr == nil { - firstErr = err - } - - for _, cmd := range cmds { - err := statusCmd.readReply(cn) - if err != nil { - cmd.setErr(err) - if firstErr == nil { - firstErr = err - } - } - } - - // Parse number of replies. - line, err := cn.Rd.ReadLine() - if err != nil { - if err == Nil { - err = TxFailedErr - } - return err - } - - switch line[0] { - case proto.ErrorReply: - return proto.ParseErrorReply(line) - case proto.ArrayReply: - // ok - default: - err := fmt.Errorf("redis: expected '*', but got line %q", line) - return err - } - - return nil -} - -//------------------------------------------------------------------------------ - -// Client is a Redis client representing a pool of zero or more -// underlying connections. It's safe for concurrent use by multiple -// goroutines. -type Client struct { - baseClient - cmdable -} - -func newClient(opt *Options, pool pool.Pooler) *Client { - client := Client{ - baseClient: baseClient{ - opt: opt, - connPool: pool, - }, - } - client.cmdable.process = client.Process - return &client -} - -// NewClient returns a client to the Redis Server specified by Options. -func NewClient(opt *Options) *Client { - opt.init() - return newClient(opt, newConnPool(opt)) -} - -func (c *Client) copy() *Client { - c2 := new(Client) - *c2 = *c - c2.cmdable.process = c2.Process - return c2 -} - -// PoolStats returns connection pool stats. -func (c *Client) PoolStats() *PoolStats { - s := c.connPool.Stats() - return &PoolStats{ - Requests: s.Requests, - Hits: s.Hits, - Timeouts: s.Timeouts, - - TotalConns: s.TotalConns, - FreeConns: s.FreeConns, - } -} - -func (c *Client) Pipelined(fn func(*Pipeline) error) ([]Cmder, error) { - return c.Pipeline().pipelined(fn) -} - -func (c *Client) Pipeline() *Pipeline { - pipe := Pipeline{ - exec: c.pipelineExecer(c.pipelineProcessCmds), - } - pipe.cmdable.process = pipe.Process - pipe.statefulCmdable.process = pipe.Process - return &pipe -} - -func (c *Client) TxPipelined(fn func(*Pipeline) error) ([]Cmder, error) { - return c.TxPipeline().pipelined(fn) -} - -// TxPipeline acts like Pipeline, but wraps queued commands with MULTI/EXEC. -func (c *Client) TxPipeline() *Pipeline { - pipe := Pipeline{ - exec: c.pipelineExecer(c.txPipelineProcessCmds), - } - pipe.cmdable.process = pipe.Process - pipe.statefulCmdable.process = pipe.Process - return &pipe -} - -func (c *Client) pubSub() *PubSub { - return &PubSub{ - base: baseClient{ - opt: c.opt, - connPool: pool.NewStickyConnPool(c.connPool.(*pool.ConnPool), false), - }, - } -} - -// Subscribe subscribes the client to the specified channels. -func (c *Client) Subscribe(channels ...string) (*PubSub, error) { - pubsub := c.pubSub() - if len(channels) > 0 { - if err := pubsub.Subscribe(channels...); err != nil { - pubsub.Close() - return nil, err - } - } - return pubsub, nil -} - -// PSubscribe subscribes the client to the given patterns. -func (c *Client) PSubscribe(channels ...string) (*PubSub, error) { - pubsub := c.pubSub() - if len(channels) > 0 { - if err := pubsub.PSubscribe(channels...); err != nil { - pubsub.Close() - return nil, err - } - } - return pubsub, nil -} diff --git a/vendor/gopkg.in/redis.v5/redis_context.go b/vendor/gopkg.in/redis.v5/redis_context.go deleted file mode 100644 index bfa62bc5..00000000 --- a/vendor/gopkg.in/redis.v5/redis_context.go +++ /dev/null @@ -1,35 +0,0 @@ -// +build go1.7 - -package redis - -import ( - "context" - - "gopkg.in/redis.v5/internal/pool" -) - -type baseClient struct { - connPool pool.Pooler - opt *Options - - process func(Cmder) error - onClose func() error // hook called when client is closed - - ctx context.Context -} - -func (c *Client) Context() context.Context { - if c.ctx != nil { - return c.ctx - } - return context.Background() -} - -func (c *Client) WithContext(ctx context.Context) *Client { - if ctx == nil { - panic("nil context") - } - c2 := c.copy() - c2.ctx = ctx - return c2 -} diff --git a/vendor/gopkg.in/redis.v5/redis_no_context.go b/vendor/gopkg.in/redis.v5/redis_no_context.go deleted file mode 100644 index 78a5a637..00000000 --- a/vendor/gopkg.in/redis.v5/redis_no_context.go +++ /dev/null @@ -1,15 +0,0 @@ -// +build !go1.7 - -package redis - -import ( - "gopkg.in/redis.v5/internal/pool" -) - -type baseClient struct { - connPool pool.Pooler - opt *Options - - process func(Cmder) error - onClose func() error // hook called when client is closed -} diff --git a/vendor/gopkg.in/redis.v5/result.go b/vendor/gopkg.in/redis.v5/result.go deleted file mode 100644 index 28cea5ca..00000000 --- a/vendor/gopkg.in/redis.v5/result.go +++ /dev/null @@ -1,140 +0,0 @@ -package redis - -import "time" - -// NewCmdResult returns a Cmd initalised with val and err for testing -func NewCmdResult(val interface{}, err error) *Cmd { - var cmd Cmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewSliceResult returns a SliceCmd initalised with val and err for testing -func NewSliceResult(val []interface{}, err error) *SliceCmd { - var cmd SliceCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewStatusResult returns a StatusCmd initalised with val and err for testing -func NewStatusResult(val string, err error) *StatusCmd { - var cmd StatusCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewIntResult returns an IntCmd initalised with val and err for testing -func NewIntResult(val int64, err error) *IntCmd { - var cmd IntCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewDurationResult returns a DurationCmd initalised with val and err for testing -func NewDurationResult(val time.Duration, err error) *DurationCmd { - var cmd DurationCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewBoolResult returns a BoolCmd initalised with val and err for testing -func NewBoolResult(val bool, err error) *BoolCmd { - var cmd BoolCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewStringResult returns a StringCmd initalised with val and err for testing -func NewStringResult(val string, err error) *StringCmd { - var cmd StringCmd - cmd.val = []byte(val) - cmd.setErr(err) - return &cmd -} - -// NewFloatResult returns a FloatCmd initalised with val and err for testing -func NewFloatResult(val float64, err error) *FloatCmd { - var cmd FloatCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewStringSliceResult returns a StringSliceCmd initalised with val and err for testing -func NewStringSliceResult(val []string, err error) *StringSliceCmd { - var cmd StringSliceCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewBoolSliceResult returns a BoolSliceCmd initalised with val and err for testing -func NewBoolSliceResult(val []bool, err error) *BoolSliceCmd { - var cmd BoolSliceCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewStringStringMapResult returns a StringStringMapCmd initalised with val and err for testing -func NewStringStringMapResult(val map[string]string, err error) *StringStringMapCmd { - var cmd StringStringMapCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewStringIntMapCmdResult returns a StringIntMapCmd initalised with val and err for testing -func NewStringIntMapCmdResult(val map[string]int64, err error) *StringIntMapCmd { - var cmd StringIntMapCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewZSliceCmdResult returns a ZSliceCmd initalised with val and err for testing -func NewZSliceCmdResult(val []Z, err error) *ZSliceCmd { - var cmd ZSliceCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewScanCmdResult returns a ScanCmd initalised with val and err for testing -func NewScanCmdResult(keys []string, cursor uint64, err error) *ScanCmd { - var cmd ScanCmd - cmd.page = keys - cmd.cursor = cursor - cmd.setErr(err) - return &cmd -} - -// NewClusterSlotsCmdResult returns a ClusterSlotsCmd initalised with val and err for testing -func NewClusterSlotsCmdResult(val []ClusterSlot, err error) *ClusterSlotsCmd { - var cmd ClusterSlotsCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} - -// NewGeoLocationCmdResult returns a GeoLocationCmd initalised with val and err for testing -func NewGeoLocationCmdResult(val []GeoLocation, err error) *GeoLocationCmd { - var cmd GeoLocationCmd - cmd.locations = val - cmd.setErr(err) - return &cmd -} - -// NewCommandsInfoCmdResult returns a CommandsInfoCmd initalised with val and err for testing -func NewCommandsInfoCmdResult(val map[string]*CommandInfo, err error) *CommandsInfoCmd { - var cmd CommandsInfoCmd - cmd.val = val - cmd.setErr(err) - return &cmd -} diff --git a/vendor/gopkg.in/redis.v5/ring.go b/vendor/gopkg.in/redis.v5/ring.go deleted file mode 100644 index 6e5f62ae..00000000 --- a/vendor/gopkg.in/redis.v5/ring.go +++ /dev/null @@ -1,420 +0,0 @@ -package redis - -import ( - "errors" - "fmt" - "math/rand" - "strconv" - "sync" - "sync/atomic" - "time" - - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/consistenthash" - "gopkg.in/redis.v5/internal/hashtag" - "gopkg.in/redis.v5/internal/pool" -) - -var errRingShardsDown = errors.New("redis: all ring shards are down") - -// RingOptions are used to configure a ring client and should be -// passed to NewRing. -type RingOptions struct { - // Map of name => host:port addresses of ring shards. - Addrs map[string]string - - // Frequency of PING commands sent to check shards availability. - // Shard is considered down after 3 subsequent failed checks. - HeartbeatFrequency time.Duration - - // Following options are copied from Options struct. - - DB int - Password string - - MaxRetries int - - DialTimeout time.Duration - ReadTimeout time.Duration - WriteTimeout time.Duration - - PoolSize int - PoolTimeout time.Duration - IdleTimeout time.Duration - IdleCheckFrequency time.Duration -} - -func (opt *RingOptions) init() { - if opt.HeartbeatFrequency == 0 { - opt.HeartbeatFrequency = 500 * time.Millisecond - } -} - -func (opt *RingOptions) clientOptions() *Options { - return &Options{ - DB: opt.DB, - Password: opt.Password, - - DialTimeout: opt.DialTimeout, - ReadTimeout: opt.ReadTimeout, - WriteTimeout: opt.WriteTimeout, - - PoolSize: opt.PoolSize, - PoolTimeout: opt.PoolTimeout, - IdleTimeout: opt.IdleTimeout, - IdleCheckFrequency: opt.IdleCheckFrequency, - } -} - -type ringShard struct { - Client *Client - down int32 -} - -func (shard *ringShard) String() string { - var state string - if shard.IsUp() { - state = "up" - } else { - state = "down" - } - return fmt.Sprintf("%s is %s", shard.Client, state) -} - -func (shard *ringShard) IsDown() bool { - const threshold = 3 - return atomic.LoadInt32(&shard.down) >= threshold -} - -func (shard *ringShard) IsUp() bool { - return !shard.IsDown() -} - -// Vote votes to set shard state and returns true if state was changed. -func (shard *ringShard) Vote(up bool) bool { - if up { - changed := shard.IsDown() - atomic.StoreInt32(&shard.down, 0) - return changed - } - - if shard.IsDown() { - return false - } - - atomic.AddInt32(&shard.down, 1) - return shard.IsDown() -} - -// Ring is a Redis client that uses constistent hashing to distribute -// keys across multiple Redis servers (shards). It's safe for -// concurrent use by multiple goroutines. -// -// Ring monitors the state of each shard and removes dead shards from -// the ring. When shard comes online it is added back to the ring. This -// gives you maximum availability and partition tolerance, but no -// consistency between different shards or even clients. Each client -// uses shards that are available to the client and does not do any -// coordination when shard state is changed. -// -// Ring should be used when you need multiple Redis servers for caching -// and can tolerate losing data when one of the servers dies. -// Otherwise you should use Redis Cluster. -type Ring struct { - cmdable - - opt *RingOptions - nreplicas int - - mu sync.RWMutex - hash *consistenthash.Map - shards map[string]*ringShard - - cmdsInfoOnce *sync.Once - cmdsInfo map[string]*CommandInfo - - closed bool -} - -func NewRing(opt *RingOptions) *Ring { - const nreplicas = 100 - opt.init() - ring := &Ring{ - opt: opt, - nreplicas: nreplicas, - - hash: consistenthash.New(nreplicas, nil), - shards: make(map[string]*ringShard), - - cmdsInfoOnce: new(sync.Once), - } - ring.cmdable.process = ring.Process - for name, addr := range opt.Addrs { - clopt := opt.clientOptions() - clopt.Addr = addr - ring.addClient(name, NewClient(clopt)) - } - go ring.heartbeat() - return ring -} - -// PoolStats returns accumulated connection pool stats. -func (c *Ring) PoolStats() *PoolStats { - var acc PoolStats - for _, shard := range c.shards { - s := shard.Client.connPool.Stats() - acc.Requests += s.Requests - acc.Hits += s.Hits - acc.Timeouts += s.Timeouts - acc.TotalConns += s.TotalConns - acc.FreeConns += s.FreeConns - } - return &acc -} - -// ForEachShard concurrently calls the fn on each live shard in the ring. -// It returns the first error if any. -func (c *Ring) ForEachShard(fn func(client *Client) error) error { - var wg sync.WaitGroup - errCh := make(chan error, 1) - for _, shard := range c.shards { - if shard.IsDown() { - continue - } - - wg.Add(1) - go func(shard *ringShard) { - defer wg.Done() - err := fn(shard.Client) - if err != nil { - select { - case errCh <- err: - default: - } - } - }(shard) - } - wg.Wait() - - select { - case err := <-errCh: - return err - default: - return nil - } -} - -func (c *Ring) cmdInfo(name string) *CommandInfo { - c.cmdsInfoOnce.Do(func() { - for _, shard := range c.shards { - cmdsInfo, err := shard.Client.Command().Result() - if err == nil { - c.cmdsInfo = cmdsInfo - return - } - } - c.cmdsInfoOnce = &sync.Once{} - }) - if c.cmdsInfo == nil { - return nil - } - return c.cmdsInfo[name] -} - -func (c *Ring) addClient(name string, cl *Client) { - c.mu.Lock() - c.hash.Add(name) - c.shards[name] = &ringShard{Client: cl} - c.mu.Unlock() -} - -func (c *Ring) shardByKey(key string) (*ringShard, error) { - key = hashtag.Key(key) - - c.mu.RLock() - - if c.closed { - c.mu.RUnlock() - return nil, pool.ErrClosed - } - - name := c.hash.Get(key) - if name == "" { - c.mu.RUnlock() - return nil, errRingShardsDown - } - - shard := c.shards[name] - c.mu.RUnlock() - return shard, nil -} - -func (c *Ring) randomShard() (*ringShard, error) { - return c.shardByKey(strconv.Itoa(rand.Int())) -} - -func (c *Ring) shardByName(name string) (*ringShard, error) { - if name == "" { - return c.randomShard() - } - - c.mu.RLock() - shard := c.shards[name] - c.mu.RUnlock() - return shard, nil -} - -func (c *Ring) cmdShard(cmd Cmder) (*ringShard, error) { - cmdInfo := c.cmdInfo(cmd.name()) - firstKey := cmd.arg(cmdFirstKeyPos(cmd, cmdInfo)) - return c.shardByKey(firstKey) -} - -func (c *Ring) Process(cmd Cmder) error { - shard, err := c.cmdShard(cmd) - if err != nil { - cmd.setErr(err) - return err - } - return shard.Client.Process(cmd) -} - -// rebalance removes dead shards from the Ring. -func (c *Ring) rebalance() { - hash := consistenthash.New(c.nreplicas, nil) - for name, shard := range c.shards { - if shard.IsUp() { - hash.Add(name) - } - } - - c.mu.Lock() - c.hash = hash - c.mu.Unlock() -} - -// heartbeat monitors state of each shard in the ring. -func (c *Ring) heartbeat() { - ticker := time.NewTicker(c.opt.HeartbeatFrequency) - defer ticker.Stop() - for _ = range ticker.C { - var rebalance bool - - c.mu.RLock() - - if c.closed { - c.mu.RUnlock() - break - } - - for _, shard := range c.shards { - err := shard.Client.Ping().Err() - if shard.Vote(err == nil || err == pool.ErrPoolTimeout) { - internal.Logf("ring shard state changed: %s", shard) - rebalance = true - } - } - - c.mu.RUnlock() - - if rebalance { - c.rebalance() - } - } -} - -// Close closes the ring client, releasing any open resources. -// -// It is rare to Close a Ring, as the Ring is meant to be long-lived -// and shared between many goroutines. -func (c *Ring) Close() error { - c.mu.Lock() - defer c.mu.Unlock() - - if c.closed { - return nil - } - c.closed = true - - var firstErr error - for _, shard := range c.shards { - if err := shard.Client.Close(); err != nil && firstErr == nil { - firstErr = err - } - } - c.hash = nil - c.shards = nil - - return firstErr -} - -func (c *Ring) Pipeline() *Pipeline { - pipe := Pipeline{ - exec: c.pipelineExec, - } - pipe.cmdable.process = pipe.Process - pipe.statefulCmdable.process = pipe.Process - return &pipe -} - -func (c *Ring) Pipelined(fn func(*Pipeline) error) ([]Cmder, error) { - return c.Pipeline().pipelined(fn) -} - -func (c *Ring) pipelineExec(cmds []Cmder) (firstErr error) { - cmdsMap := make(map[string][]Cmder) - for _, cmd := range cmds { - cmdInfo := c.cmdInfo(cmd.name()) - name := cmd.arg(cmdFirstKeyPos(cmd, cmdInfo)) - if name != "" { - name = c.hash.Get(hashtag.Key(name)) - } - cmdsMap[name] = append(cmdsMap[name], cmd) - } - - for i := 0; i <= c.opt.MaxRetries; i++ { - var failedCmdsMap map[string][]Cmder - - for name, cmds := range cmdsMap { - shard, err := c.shardByName(name) - if err != nil { - setCmdsErr(cmds, err) - if firstErr == nil { - firstErr = err - } - continue - } - - cn, _, err := shard.Client.conn() - if err != nil { - setCmdsErr(cmds, err) - if firstErr == nil { - firstErr = err - } - continue - } - - canRetry, err := shard.Client.pipelineProcessCmds(cn, cmds) - shard.Client.putConn(cn, err, false) - if err == nil { - continue - } - if firstErr == nil { - firstErr = err - } - if canRetry && internal.IsRetryableError(err) { - if failedCmdsMap == nil { - failedCmdsMap = make(map[string][]Cmder) - } - failedCmdsMap[name] = cmds - } - } - - if len(failedCmdsMap) == 0 { - break - } - cmdsMap = failedCmdsMap - } - - return firstErr -} diff --git a/vendor/gopkg.in/redis.v5/script.go b/vendor/gopkg.in/redis.v5/script.go deleted file mode 100644 index e569af7b..00000000 --- a/vendor/gopkg.in/redis.v5/script.go +++ /dev/null @@ -1,56 +0,0 @@ -package redis - -import ( - "crypto/sha1" - "encoding/hex" - "io" - "strings" -) - -type scripter interface { - Eval(script string, keys []string, args ...interface{}) *Cmd - EvalSha(sha1 string, keys []string, args ...interface{}) *Cmd - ScriptExists(scripts ...string) *BoolSliceCmd - ScriptLoad(script string) *StringCmd -} - -var _ scripter = (*Client)(nil) -var _ scripter = (*Ring)(nil) -var _ scripter = (*ClusterClient)(nil) - -type Script struct { - src, hash string -} - -func NewScript(src string) *Script { - h := sha1.New() - io.WriteString(h, src) - return &Script{ - src: src, - hash: hex.EncodeToString(h.Sum(nil)), - } -} - -func (s *Script) Load(c scripter) *StringCmd { - return c.ScriptLoad(s.src) -} - -func (s *Script) Exists(c scripter) *BoolSliceCmd { - return c.ScriptExists(s.src) -} - -func (s *Script) Eval(c scripter, keys []string, args ...interface{}) *Cmd { - return c.Eval(s.src, keys, args...) -} - -func (s *Script) EvalSha(c scripter, keys []string, args ...interface{}) *Cmd { - return c.EvalSha(s.hash, keys, args...) -} - -func (s *Script) Run(c scripter, keys []string, args ...interface{}) *Cmd { - r := s.EvalSha(c, keys, args...) - if err := r.Err(); err != nil && strings.HasPrefix(err.Error(), "NOSCRIPT ") { - return s.Eval(c, keys, args...) - } - return r -} diff --git a/vendor/gopkg.in/redis.v5/sentinel.go b/vendor/gopkg.in/redis.v5/sentinel.go deleted file mode 100644 index b39d3653..00000000 --- a/vendor/gopkg.in/redis.v5/sentinel.go +++ /dev/null @@ -1,335 +0,0 @@ -package redis - -import ( - "errors" - "fmt" - "net" - "strings" - "sync" - "time" - - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/pool" -) - -//------------------------------------------------------------------------------ - -// FailoverOptions are used to configure a failover client and should -// be passed to NewFailoverClient. -type FailoverOptions struct { - // The master name. - MasterName string - // A seed list of host:port addresses of sentinel nodes. - SentinelAddrs []string - - // Following options are copied from Options struct. - - Password string - DB int - - MaxRetries int - - DialTimeout time.Duration - ReadTimeout time.Duration - WriteTimeout time.Duration - - PoolSize int - PoolTimeout time.Duration - IdleTimeout time.Duration - IdleCheckFrequency time.Duration -} - -func (opt *FailoverOptions) options() *Options { - return &Options{ - Addr: "FailoverClient", - - DB: opt.DB, - Password: opt.Password, - - MaxRetries: opt.MaxRetries, - - DialTimeout: opt.DialTimeout, - ReadTimeout: opt.ReadTimeout, - WriteTimeout: opt.WriteTimeout, - - PoolSize: opt.PoolSize, - PoolTimeout: opt.PoolTimeout, - IdleTimeout: opt.IdleTimeout, - IdleCheckFrequency: opt.IdleCheckFrequency, - } -} - -// NewFailoverClient returns a Redis client that uses Redis Sentinel -// for automatic failover. It's safe for concurrent use by multiple -// goroutines. -func NewFailoverClient(failoverOpt *FailoverOptions) *Client { - opt := failoverOpt.options() - opt.init() - - failover := &sentinelFailover{ - masterName: failoverOpt.MasterName, - sentinelAddrs: failoverOpt.SentinelAddrs, - - opt: opt, - } - - client := Client{ - baseClient: baseClient{ - opt: opt, - connPool: failover.Pool(), - - onClose: func() error { - return failover.Close() - }, - }, - } - client.cmdable.process = client.Process - - return &client -} - -//------------------------------------------------------------------------------ - -type sentinelClient struct { - cmdable - baseClient -} - -func newSentinel(opt *Options) *sentinelClient { - opt.init() - client := sentinelClient{ - baseClient: baseClient{ - opt: opt, - connPool: newConnPool(opt), - }, - } - client.cmdable = cmdable{client.Process} - return &client -} - -func (c *sentinelClient) PubSub() *PubSub { - return &PubSub{ - base: baseClient{ - opt: c.opt, - connPool: pool.NewStickyConnPool(c.connPool.(*pool.ConnPool), false), - }, - } -} - -func (c *sentinelClient) GetMasterAddrByName(name string) *StringSliceCmd { - cmd := NewStringSliceCmd("SENTINEL", "get-master-addr-by-name", name) - c.Process(cmd) - return cmd -} - -func (c *sentinelClient) Sentinels(name string) *SliceCmd { - cmd := NewSliceCmd("SENTINEL", "sentinels", name) - c.Process(cmd) - return cmd -} - -type sentinelFailover struct { - masterName string - sentinelAddrs []string - - opt *Options - - pool *pool.ConnPool - poolOnce sync.Once - - mu sync.RWMutex - sentinel *sentinelClient -} - -func (d *sentinelFailover) Close() error { - return d.resetSentinel() -} - -func (d *sentinelFailover) dial() (net.Conn, error) { - addr, err := d.MasterAddr() - if err != nil { - return nil, err - } - return net.DialTimeout("tcp", addr, d.opt.DialTimeout) -} - -func (d *sentinelFailover) Pool() *pool.ConnPool { - d.poolOnce.Do(func() { - d.opt.Dialer = d.dial - d.pool = newConnPool(d.opt) - }) - return d.pool -} - -func (d *sentinelFailover) MasterAddr() (string, error) { - d.mu.Lock() - defer d.mu.Unlock() - - // Try last working sentinel. - if d.sentinel != nil { - addr, err := d.sentinel.GetMasterAddrByName(d.masterName).Result() - if err != nil { - internal.Logf("sentinel: GetMasterAddrByName %q failed: %s", d.masterName, err) - d._resetSentinel() - } else { - addr := net.JoinHostPort(addr[0], addr[1]) - internal.Logf("sentinel: %q addr is %s", d.masterName, addr) - return addr, nil - } - } - - for i, sentinelAddr := range d.sentinelAddrs { - sentinel := newSentinel(&Options{ - Addr: sentinelAddr, - - DialTimeout: d.opt.DialTimeout, - ReadTimeout: d.opt.ReadTimeout, - WriteTimeout: d.opt.WriteTimeout, - - PoolSize: d.opt.PoolSize, - PoolTimeout: d.opt.PoolTimeout, - IdleTimeout: d.opt.IdleTimeout, - }) - masterAddr, err := sentinel.GetMasterAddrByName(d.masterName).Result() - if err != nil { - internal.Logf("sentinel: GetMasterAddrByName %q failed: %s", d.masterName, err) - sentinel.Close() - continue - } - - // Push working sentinel to the top. - d.sentinelAddrs[0], d.sentinelAddrs[i] = d.sentinelAddrs[i], d.sentinelAddrs[0] - - d.setSentinel(sentinel) - addr := net.JoinHostPort(masterAddr[0], masterAddr[1]) - internal.Logf("sentinel: %q addr is %s", d.masterName, addr) - return addr, nil - } - - return "", errors.New("redis: all sentinels are unreachable") -} - -func (d *sentinelFailover) setSentinel(sentinel *sentinelClient) { - d.discoverSentinels(sentinel) - d.sentinel = sentinel - go d.listen(sentinel) -} - -func (d *sentinelFailover) resetSentinel() error { - d.mu.Lock() - err := d._resetSentinel() - d.mu.Unlock() - return err -} - -func (d *sentinelFailover) _resetSentinel() error { - var err error - if d.sentinel != nil { - err = d.sentinel.Close() - d.sentinel = nil - } - return err -} - -func (d *sentinelFailover) discoverSentinels(sentinel *sentinelClient) { - sentinels, err := sentinel.Sentinels(d.masterName).Result() - if err != nil { - internal.Logf("sentinel: Sentinels %q failed: %s", d.masterName, err) - return - } - for _, sentinel := range sentinels { - vals := sentinel.([]interface{}) - for i := 0; i < len(vals); i += 2 { - key := vals[i].(string) - if key == "name" { - sentinelAddr := vals[i+1].(string) - if !contains(d.sentinelAddrs, sentinelAddr) { - internal.Logf( - "sentinel: discovered new %q sentinel: %s", - d.masterName, sentinelAddr, - ) - d.sentinelAddrs = append(d.sentinelAddrs, sentinelAddr) - } - } - } - } -} - -// closeOldConns closes connections to the old master after failover switch. -func (d *sentinelFailover) closeOldConns(newMaster string) { - // Good connections that should be put back to the pool. They - // can't be put immediately, because pool.PopFree will return them - // again on next iteration. - cnsToPut := make([]*pool.Conn, 0) - - for { - cn := d.pool.PopFree() - if cn == nil { - break - } - if cn.RemoteAddr().String() != newMaster { - err := fmt.Errorf( - "sentinel: closing connection to the old master %s", - cn.RemoteAddr(), - ) - internal.Logf(err.Error()) - d.pool.Remove(cn, err) - } else { - cnsToPut = append(cnsToPut, cn) - } - } - - for _, cn := range cnsToPut { - d.pool.Put(cn) - } -} - -func (d *sentinelFailover) listen(sentinel *sentinelClient) { - var pubsub *PubSub - for { - if pubsub == nil { - pubsub = sentinel.PubSub() - - if err := pubsub.Subscribe("+switch-master"); err != nil { - internal.Logf("sentinel: Subscribe failed: %s", err) - pubsub.Close() - d.resetSentinel() - return - } - } - - msg, err := pubsub.ReceiveMessage() - if err != nil { - internal.Logf("sentinel: ReceiveMessage failed: %s", err) - pubsub.Close() - d.resetSentinel() - return - } - - switch msg.Channel { - case "+switch-master": - parts := strings.Split(msg.Payload, " ") - if parts[0] != d.masterName { - internal.Logf("sentinel: ignore new %s addr", parts[0]) - continue - } - - addr := net.JoinHostPort(parts[3], parts[4]) - internal.Logf( - "sentinel: new %q addr is %s", - d.masterName, addr, - ) - - d.closeOldConns(addr) - } - } -} - -func contains(slice []string, str string) bool { - for _, s := range slice { - if s == str { - return true - } - } - return false -} diff --git a/vendor/gopkg.in/redis.v5/tx.go b/vendor/gopkg.in/redis.v5/tx.go deleted file mode 100644 index 60d57cd2..00000000 --- a/vendor/gopkg.in/redis.v5/tx.go +++ /dev/null @@ -1,99 +0,0 @@ -package redis - -import ( - "gopkg.in/redis.v5/internal" - "gopkg.in/redis.v5/internal/pool" -) - -// Redis transaction failed. -const TxFailedErr = internal.RedisError("redis: transaction failed") - -// Tx implements Redis transactions as described in -// http://redis.io/topics/transactions. It's NOT safe for concurrent use -// by multiple goroutines, because Exec resets list of watched keys. -// If you don't need WATCH it is better to use Pipeline. -type Tx struct { - cmdable - statefulCmdable - baseClient -} - -func (c *Client) newTx() *Tx { - tx := Tx{ - baseClient: baseClient{ - opt: c.opt, - connPool: pool.NewStickyConnPool(c.connPool.(*pool.ConnPool), true), - }, - } - tx.cmdable.process = tx.Process - tx.statefulCmdable.process = tx.Process - return &tx -} - -func (c *Client) Watch(fn func(*Tx) error, keys ...string) error { - tx := c.newTx() - if len(keys) > 0 { - if err := tx.Watch(keys...).Err(); err != nil { - _ = tx.Close() - return err - } - } - firstErr := fn(tx) - if err := tx.Close(); err != nil && firstErr == nil { - firstErr = err - } - return firstErr -} - -// close closes the transaction, releasing any open resources. -func (c *Tx) Close() error { - _ = c.Unwatch().Err() - return c.baseClient.Close() -} - -// Watch marks the keys to be watched for conditional execution -// of a transaction. -func (c *Tx) Watch(keys ...string) *StatusCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "WATCH" - for i, key := range keys { - args[1+i] = key - } - cmd := NewStatusCmd(args...) - c.Process(cmd) - return cmd -} - -// Unwatch flushes all the previously watched keys for a transaction. -func (c *Tx) Unwatch(keys ...string) *StatusCmd { - args := make([]interface{}, 1+len(keys)) - args[0] = "UNWATCH" - for i, key := range keys { - args[1+i] = key - } - cmd := NewStatusCmd(args...) - c.Process(cmd) - return cmd -} - -func (c *Tx) Pipeline() *Pipeline { - pipe := Pipeline{ - exec: c.pipelineExecer(c.txPipelineProcessCmds), - } - pipe.cmdable.process = pipe.Process - pipe.statefulCmdable.process = pipe.Process - return &pipe -} - -// Pipelined executes commands queued in the fn in a transaction -// and restores the connection state to normal. -// -// When using WATCH, EXEC will execute commands only if the watched keys -// were not modified, allowing for a check-and-set mechanism. -// -// Exec always returns list of commands. If transaction fails -// TxFailedErr is returned. Otherwise Exec returns error of the first -// failed command or nil. -func (c *Tx) Pipelined(fn func(*Pipeline) error) ([]Cmder, error) { - return c.Pipeline().pipelined(fn) -} diff --git a/vendor/gopkg.in/yaml.v2/.travis.yml b/vendor/gopkg.in/yaml.v2/.travis.yml index 055480b9..7348c50c 100644 --- a/vendor/gopkg.in/yaml.v2/.travis.yml +++ b/vendor/gopkg.in/yaml.v2/.travis.yml @@ -11,6 +11,7 @@ go: - "1.11.x" - "1.12.x" - "1.13.x" + - "1.14.x" - "tip" go_import_path: gopkg.in/yaml.v2 diff --git a/vendor/gopkg.in/yaml.v2/apic.go b/vendor/gopkg.in/yaml.v2/apic.go index 1f7e87e6..acf71402 100644 --- a/vendor/gopkg.in/yaml.v2/apic.go +++ b/vendor/gopkg.in/yaml.v2/apic.go @@ -79,6 +79,8 @@ func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) { parser.encoding = encoding } +var disableLineWrapping = false + // Create a new emitter object. func yaml_emitter_initialize(emitter *yaml_emitter_t) { *emitter = yaml_emitter_t{ @@ -87,6 +89,9 @@ func yaml_emitter_initialize(emitter *yaml_emitter_t) { states: make([]yaml_emitter_state_t, 0, initial_stack_size), events: make([]yaml_event_t, 0, initial_queue_size), } + if disableLineWrapping { + emitter.best_width = -1 + } } // Destroy an emitter object. diff --git a/vendor/gopkg.in/yaml.v2/go.mod b/vendor/gopkg.in/yaml.v2/go.mod deleted file mode 100644 index 1934e876..00000000 --- a/vendor/gopkg.in/yaml.v2/go.mod +++ /dev/null @@ -1,5 +0,0 @@ -module "gopkg.in/yaml.v2" - -require ( - "gopkg.in/check.v1" v0.0.0-20161208181325-20d25e280405 -) diff --git a/vendor/gopkg.in/yaml.v2/yaml.go b/vendor/gopkg.in/yaml.v2/yaml.go index 89650e29..30813884 100644 --- a/vendor/gopkg.in/yaml.v2/yaml.go +++ b/vendor/gopkg.in/yaml.v2/yaml.go @@ -175,7 +175,7 @@ func unmarshal(in []byte, out interface{}, strict bool) (err error) { // Zero valued structs will be omitted if all their public // fields are zero, unless they implement an IsZero // method (see the IsZeroer interface type), in which -// case the field will be included if that method returns true. +// case the field will be excluded if IsZero returns true. // // flow Marshal using a flow style (useful for structs, // sequences and maps). @@ -464,3 +464,15 @@ func isZero(v reflect.Value) bool { } return false } + +// FutureLineWrap globally disables line wrapping when encoding long strings. +// This is a temporary and thus deprecated method introduced to faciliate +// migration towards v3, which offers more control of line lengths on +// individual encodings, and has a default matching the behavior introduced +// by this function. +// +// The default formatting of v2 was erroneously changed in v2.3.0 and reverted +// in v2.4.0, at which point this function was introduced to help migration. +func FutureLineWrap() { + disableLineWrapping = true +} diff --git a/vendor/honnef.co/go/tools/LICENSE b/vendor/honnef.co/go/tools/LICENSE deleted file mode 100644 index dfd03145..00000000 --- a/vendor/honnef.co/go/tools/LICENSE +++ /dev/null @@ -1,20 +0,0 @@ -Copyright (c) 2016 Dominik Honnef - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/honnef.co/go/tools/LICENSE-THIRD-PARTY b/vendor/honnef.co/go/tools/LICENSE-THIRD-PARTY deleted file mode 100644 index 7c241b71..00000000 --- a/vendor/honnef.co/go/tools/LICENSE-THIRD-PARTY +++ /dev/null @@ -1,226 +0,0 @@ -Staticcheck and its related tools make use of third party projects, -either by reusing their code, or by statically linking them into -resulting binaries. These projects are: - -* The Go Programming Language - https://golang.org/ - - Copyright (c) 2009 The Go Authors. All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - * Neither the name of Google Inc. nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -* github.com/BurntSushi/toml - https://github.com/BurntSushi/toml - - The MIT License (MIT) - - Copyright (c) 2013 TOML authors - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - - -* github.com/google/renameio - https://github.com/google/renameio - - Copyright 2018 Google Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -* github.com/kisielk/gotool – https://github.com/kisielk/gotool - - Copyright (c) 2013 Kamil Kisiel - - Permission is hereby granted, free of charge, to any person obtaining - a copy of this software and associated documentation files (the - "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - All the files in this distribution are covered under either the MIT - license (see the file LICENSE) except some files mentioned below. - - match.go, match_test.go: - - Copyright (c) 2009 The Go Authors. All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - * Neither the name of Google Inc. nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -* github.com/rogpeppe/go-internal - https://github.com/rogpeppe/go-internal - - Copyright (c) 2018 The Go Authors. All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - * Neither the name of Google Inc. nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -* golang.org/x/mod/module - https://github.com/golang/mod - - Copyright (c) 2009 The Go Authors. All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - * Neither the name of Google Inc. nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -* golang.org/x/tools/go/analysis - https://github.com/golang/tools - - Copyright (c) 2009 The Go Authors. All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - * Neither the name of Google Inc. nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - diff --git a/vendor/honnef.co/go/tools/arg/arg.go b/vendor/honnef.co/go/tools/arg/arg.go deleted file mode 100644 index 1e7f30db..00000000 --- a/vendor/honnef.co/go/tools/arg/arg.go +++ /dev/null @@ -1,48 +0,0 @@ -package arg - -var args = map[string]int{ - "(*encoding/json.Decoder).Decode.v": 0, - "(*encoding/json.Encoder).Encode.v": 0, - "(*encoding/xml.Decoder).Decode.v": 0, - "(*encoding/xml.Encoder).Encode.v": 0, - "(*sync.Pool).Put.x": 0, - "(*text/template.Template).Parse.text": 0, - "(io.Seeker).Seek.offset": 0, - "(time.Time).Sub.u": 0, - "append.elems": 1, - "append.slice": 0, - "bytes.Equal.a": 0, - "bytes.Equal.b": 1, - "encoding/binary.Write.data": 2, - "errors.New.text": 0, - "fmt.Fprintf.format": 1, - "fmt.Printf.format": 0, - "fmt.Sprintf.a[0]": 1, - "fmt.Sprintf.format": 0, - "json.Marshal.v": 0, - "json.Unmarshal.v": 1, - "len.v": 0, - "make.size[0]": 1, - "make.size[1]": 2, - "make.t": 0, - "net/url.Parse.rawurl": 0, - "os.OpenFile.flag": 1, - "os/exec.Command.name": 0, - "os/signal.Notify.c": 0, - "regexp.Compile.expr": 0, - "runtime.SetFinalizer.finalizer": 1, - "runtime.SetFinalizer.obj": 0, - "sort.Sort.data": 0, - "time.Parse.layout": 0, - "time.Sleep.d": 0, - "xml.Marshal.v": 0, - "xml.Unmarshal.v": 1, -} - -func Arg(name string) int { - n, ok := args[name] - if !ok { - panic("unknown argument " + name) - } - return n -} diff --git a/vendor/honnef.co/go/tools/cmd/staticcheck/README.md b/vendor/honnef.co/go/tools/cmd/staticcheck/README.md deleted file mode 100644 index 4d14577f..00000000 --- a/vendor/honnef.co/go/tools/cmd/staticcheck/README.md +++ /dev/null @@ -1,15 +0,0 @@ -# staticcheck - -_staticcheck_ offers extensive analysis of Go code, covering a myriad -of categories. It will detect bugs, suggest code simplifications, -point out dead code, and more. - -## Installation - -See [the main README](https://github.com/dominikh/go-tools#installation) for installation instructions. - -## Documentation - -Detailed documentation can be found on -[staticcheck.io](https://staticcheck.io/docs/). - diff --git a/vendor/honnef.co/go/tools/cmd/staticcheck/staticcheck.go b/vendor/honnef.co/go/tools/cmd/staticcheck/staticcheck.go deleted file mode 100644 index 4f504dc3..00000000 --- a/vendor/honnef.co/go/tools/cmd/staticcheck/staticcheck.go +++ /dev/null @@ -1,44 +0,0 @@ -// staticcheck analyses Go code and makes it better. -package main // import "honnef.co/go/tools/cmd/staticcheck" - -import ( - "log" - "os" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/lint" - "honnef.co/go/tools/lint/lintutil" - "honnef.co/go/tools/simple" - "honnef.co/go/tools/staticcheck" - "honnef.co/go/tools/stylecheck" - "honnef.co/go/tools/unused" -) - -func main() { - fs := lintutil.FlagSet("staticcheck") - wholeProgram := fs.Bool("unused.whole-program", false, "Run unused in whole program mode") - debug := fs.String("debug.unused-graph", "", "Write unused's object graph to `file`") - fs.Parse(os.Args[1:]) - - var cs []*analysis.Analyzer - for _, v := range simple.Analyzers { - cs = append(cs, v) - } - for _, v := range staticcheck.Analyzers { - cs = append(cs, v) - } - for _, v := range stylecheck.Analyzers { - cs = append(cs, v) - } - - u := unused.NewChecker(*wholeProgram) - if *debug != "" { - f, err := os.OpenFile(*debug, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666) - if err != nil { - log.Fatal(err) - } - u.Debug = f - } - cums := []lint.CumulativeChecker{u} - lintutil.ProcessFlagSet(cs, cums, fs) -} diff --git a/vendor/honnef.co/go/tools/config/config.go b/vendor/honnef.co/go/tools/config/config.go deleted file mode 100644 index c22093a6..00000000 --- a/vendor/honnef.co/go/tools/config/config.go +++ /dev/null @@ -1,224 +0,0 @@ -package config - -import ( - "bytes" - "fmt" - "os" - "path/filepath" - "reflect" - "strings" - - "github.com/BurntSushi/toml" - "golang.org/x/tools/go/analysis" -) - -var Analyzer = &analysis.Analyzer{ - Name: "config", - Doc: "loads configuration for the current package tree", - Run: func(pass *analysis.Pass) (interface{}, error) { - if len(pass.Files) == 0 { - cfg := DefaultConfig - return &cfg, nil - } - cache, err := os.UserCacheDir() - if err != nil { - cache = "" - } - var path string - for _, f := range pass.Files { - p := pass.Fset.PositionFor(f.Pos(), true).Filename - // FIXME(dh): using strings.HasPrefix isn't technically - // correct, but it should be good enough for now. - if cache != "" && strings.HasPrefix(p, cache) { - // File in the build cache of the standard Go build system - continue - } - path = p - break - } - - if path == "" { - // The package only consists of generated files. - cfg := DefaultConfig - return &cfg, nil - } - - dir := filepath.Dir(path) - cfg, err := Load(dir) - if err != nil { - return nil, fmt.Errorf("error loading staticcheck.conf: %s", err) - } - return &cfg, nil - }, - RunDespiteErrors: true, - ResultType: reflect.TypeOf((*Config)(nil)), -} - -func For(pass *analysis.Pass) *Config { - return pass.ResultOf[Analyzer].(*Config) -} - -func mergeLists(a, b []string) []string { - out := make([]string, 0, len(a)+len(b)) - for _, el := range b { - if el == "inherit" { - out = append(out, a...) - } else { - out = append(out, el) - } - } - - return out -} - -func normalizeList(list []string) []string { - if len(list) > 1 { - nlist := make([]string, 0, len(list)) - nlist = append(nlist, list[0]) - for i, el := range list[1:] { - if el != list[i] { - nlist = append(nlist, el) - } - } - list = nlist - } - - for _, el := range list { - if el == "inherit" { - // This should never happen, because the default config - // should not use "inherit" - panic(`unresolved "inherit"`) - } - } - - return list -} - -func (cfg Config) Merge(ocfg Config) Config { - if ocfg.Checks != nil { - cfg.Checks = mergeLists(cfg.Checks, ocfg.Checks) - } - if ocfg.Initialisms != nil { - cfg.Initialisms = mergeLists(cfg.Initialisms, ocfg.Initialisms) - } - if ocfg.DotImportWhitelist != nil { - cfg.DotImportWhitelist = mergeLists(cfg.DotImportWhitelist, ocfg.DotImportWhitelist) - } - if ocfg.HTTPStatusCodeWhitelist != nil { - cfg.HTTPStatusCodeWhitelist = mergeLists(cfg.HTTPStatusCodeWhitelist, ocfg.HTTPStatusCodeWhitelist) - } - return cfg -} - -type Config struct { - // TODO(dh): this implementation makes it impossible for external - // clients to add their own checkers with configuration. At the - // moment, we don't really care about that; we don't encourage - // that people use this package. In the future, we may. The - // obvious solution would be using map[string]interface{}, but - // that's obviously subpar. - - Checks []string `toml:"checks"` - Initialisms []string `toml:"initialisms"` - DotImportWhitelist []string `toml:"dot_import_whitelist"` - HTTPStatusCodeWhitelist []string `toml:"http_status_code_whitelist"` -} - -func (c Config) String() string { - buf := &bytes.Buffer{} - - fmt.Fprintf(buf, "Checks: %#v\n", c.Checks) - fmt.Fprintf(buf, "Initialisms: %#v\n", c.Initialisms) - fmt.Fprintf(buf, "DotImportWhitelist: %#v\n", c.DotImportWhitelist) - fmt.Fprintf(buf, "HTTPStatusCodeWhitelist: %#v", c.HTTPStatusCodeWhitelist) - - return buf.String() -} - -var DefaultConfig = Config{ - Checks: []string{"all", "-ST1000", "-ST1003", "-ST1016"}, - Initialisms: []string{ - "ACL", "API", "ASCII", "CPU", "CSS", "DNS", - "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", - "IP", "JSON", "QPS", "RAM", "RPC", "SLA", - "SMTP", "SQL", "SSH", "TCP", "TLS", "TTL", - "UDP", "UI", "GID", "UID", "UUID", "URI", - "URL", "UTF8", "VM", "XML", "XMPP", "XSRF", - "XSS", "SIP", "RTP", - }, - DotImportWhitelist: []string{}, - HTTPStatusCodeWhitelist: []string{"200", "400", "404", "500"}, -} - -const configName = "staticcheck.conf" - -func parseConfigs(dir string) ([]Config, error) { - var out []Config - - // TODO(dh): consider stopping at the GOPATH/module boundary - for dir != "" { - f, err := os.Open(filepath.Join(dir, configName)) - if os.IsNotExist(err) { - ndir := filepath.Dir(dir) - if ndir == dir { - break - } - dir = ndir - continue - } - if err != nil { - return nil, err - } - var cfg Config - _, err = toml.DecodeReader(f, &cfg) - f.Close() - if err != nil { - return nil, err - } - out = append(out, cfg) - ndir := filepath.Dir(dir) - if ndir == dir { - break - } - dir = ndir - } - out = append(out, DefaultConfig) - if len(out) < 2 { - return out, nil - } - for i := 0; i < len(out)/2; i++ { - out[i], out[len(out)-1-i] = out[len(out)-1-i], out[i] - } - return out, nil -} - -func mergeConfigs(confs []Config) Config { - if len(confs) == 0 { - // This shouldn't happen because we always have at least a - // default config. - panic("trying to merge zero configs") - } - if len(confs) == 1 { - return confs[0] - } - conf := confs[0] - for _, oconf := range confs[1:] { - conf = conf.Merge(oconf) - } - return conf -} - -func Load(dir string) (Config, error) { - confs, err := parseConfigs(dir) - if err != nil { - return Config{}, err - } - conf := mergeConfigs(confs) - - conf.Checks = normalizeList(conf.Checks) - conf.Initialisms = normalizeList(conf.Initialisms) - conf.DotImportWhitelist = normalizeList(conf.DotImportWhitelist) - conf.HTTPStatusCodeWhitelist = normalizeList(conf.HTTPStatusCodeWhitelist) - - return conf, nil -} diff --git a/vendor/honnef.co/go/tools/config/example.conf b/vendor/honnef.co/go/tools/config/example.conf deleted file mode 100644 index a715a24d..00000000 --- a/vendor/honnef.co/go/tools/config/example.conf +++ /dev/null @@ -1,10 +0,0 @@ -checks = ["all", "-ST1003", "-ST1014"] -initialisms = ["ACL", "API", "ASCII", "CPU", "CSS", "DNS", - "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", - "IP", "JSON", "QPS", "RAM", "RPC", "SLA", - "SMTP", "SQL", "SSH", "TCP", "TLS", "TTL", - "UDP", "UI", "GID", "UID", "UUID", "URI", - "URL", "UTF8", "VM", "XML", "XMPP", "XSRF", - "XSS", "SIP", "RTP"] -dot_import_whitelist = [] -http_status_code_whitelist = ["200", "400", "404", "500"] diff --git a/vendor/honnef.co/go/tools/deprecated/stdlib.go b/vendor/honnef.co/go/tools/deprecated/stdlib.go deleted file mode 100644 index 5d8ce186..00000000 --- a/vendor/honnef.co/go/tools/deprecated/stdlib.go +++ /dev/null @@ -1,112 +0,0 @@ -package deprecated - -type Deprecation struct { - DeprecatedSince int - AlternativeAvailableSince int -} - -var Stdlib = map[string]Deprecation{ - "image/jpeg.Reader": {4, 0}, - // FIXME(dh): AllowBinary isn't being detected as deprecated - // because the comment has a newline right after "Deprecated:" - "go/build.AllowBinary": {7, 7}, - "(archive/zip.FileHeader).CompressedSize": {1, 1}, - "(archive/zip.FileHeader).UncompressedSize": {1, 1}, - "(archive/zip.FileHeader).ModifiedTime": {10, 10}, - "(archive/zip.FileHeader).ModifiedDate": {10, 10}, - "(*archive/zip.FileHeader).ModTime": {10, 10}, - "(*archive/zip.FileHeader).SetModTime": {10, 10}, - "(go/doc.Package).Bugs": {1, 1}, - "os.SEEK_SET": {7, 7}, - "os.SEEK_CUR": {7, 7}, - "os.SEEK_END": {7, 7}, - "(net.Dialer).Cancel": {7, 7}, - "runtime.CPUProfile": {9, 0}, - "compress/flate.ReadError": {6, 6}, - "compress/flate.WriteError": {6, 6}, - "path/filepath.HasPrefix": {0, 0}, - "(net/http.Transport).Dial": {7, 7}, - "(*net/http.Transport).CancelRequest": {6, 5}, - "net/http.ErrWriteAfterFlush": {7, 0}, - "net/http.ErrHeaderTooLong": {8, 0}, - "net/http.ErrShortBody": {8, 0}, - "net/http.ErrMissingContentLength": {8, 0}, - "net/http/httputil.ErrPersistEOF": {0, 0}, - "net/http/httputil.ErrClosed": {0, 0}, - "net/http/httputil.ErrPipeline": {0, 0}, - "net/http/httputil.ServerConn": {0, 0}, - "net/http/httputil.NewServerConn": {0, 0}, - "net/http/httputil.ClientConn": {0, 0}, - "net/http/httputil.NewClientConn": {0, 0}, - "net/http/httputil.NewProxyClientConn": {0, 0}, - "(net/http.Request).Cancel": {7, 7}, - "(text/template/parse.PipeNode).Line": {1, 1}, - "(text/template/parse.ActionNode).Line": {1, 1}, - "(text/template/parse.BranchNode).Line": {1, 1}, - "(text/template/parse.TemplateNode).Line": {1, 1}, - "database/sql/driver.ColumnConverter": {9, 9}, - "database/sql/driver.Execer": {8, 8}, - "database/sql/driver.Queryer": {8, 8}, - "(database/sql/driver.Conn).Begin": {8, 8}, - "(database/sql/driver.Stmt).Exec": {8, 8}, - "(database/sql/driver.Stmt).Query": {8, 8}, - "syscall.StringByteSlice": {1, 1}, - "syscall.StringBytePtr": {1, 1}, - "syscall.StringSlicePtr": {1, 1}, - "syscall.StringToUTF16": {1, 1}, - "syscall.StringToUTF16Ptr": {1, 1}, - "(*regexp.Regexp).Copy": {12, 12}, - "(archive/tar.Header).Xattrs": {10, 10}, - "archive/tar.TypeRegA": {11, 1}, - "go/types.NewInterface": {11, 11}, - "(*go/types.Interface).Embedded": {11, 11}, - "go/importer.For": {12, 12}, - "encoding/json.InvalidUTF8Error": {2, 2}, - "encoding/json.UnmarshalFieldError": {2, 2}, - "encoding/csv.ErrTrailingComma": {2, 2}, - "(encoding/csv.Reader).TrailingComma": {2, 2}, - "(net.Dialer).DualStack": {12, 12}, - "net/http.ErrUnexpectedTrailer": {12, 12}, - "net/http.CloseNotifier": {11, 7}, - "net/http.ProtocolError": {8, 8}, - "(crypto/x509.CertificateRequest).Attributes": {5, 3}, - // This function has no alternative, but also no purpose. - "(*crypto/rc4.Cipher).Reset": {12, 0}, - "(net/http/httptest.ResponseRecorder).HeaderMap": {11, 7}, - - // All of these have been deprecated in favour of external libraries - "syscall.AttachLsf": {7, 0}, - "syscall.DetachLsf": {7, 0}, - "syscall.LsfSocket": {7, 0}, - "syscall.SetLsfPromisc": {7, 0}, - "syscall.LsfJump": {7, 0}, - "syscall.LsfStmt": {7, 0}, - "syscall.BpfStmt": {7, 0}, - "syscall.BpfJump": {7, 0}, - "syscall.BpfBuflen": {7, 0}, - "syscall.SetBpfBuflen": {7, 0}, - "syscall.BpfDatalink": {7, 0}, - "syscall.SetBpfDatalink": {7, 0}, - "syscall.SetBpfPromisc": {7, 0}, - "syscall.FlushBpf": {7, 0}, - "syscall.BpfInterface": {7, 0}, - "syscall.SetBpfInterface": {7, 0}, - "syscall.BpfTimeout": {7, 0}, - "syscall.SetBpfTimeout": {7, 0}, - "syscall.BpfStats": {7, 0}, - "syscall.SetBpfImmediate": {7, 0}, - "syscall.SetBpf": {7, 0}, - "syscall.CheckBpfVersion": {7, 0}, - "syscall.BpfHeadercmpl": {7, 0}, - "syscall.SetBpfHeadercmpl": {7, 0}, - "syscall.RouteRIB": {8, 0}, - "syscall.RoutingMessage": {8, 0}, - "syscall.RouteMessage": {8, 0}, - "syscall.InterfaceMessage": {8, 0}, - "syscall.InterfaceAddrMessage": {8, 0}, - "syscall.ParseRoutingMessage": {8, 0}, - "syscall.ParseRoutingSockaddr": {8, 0}, - "InterfaceAnnounceMessage": {7, 0}, - "InterfaceMulticastAddrMessage": {7, 0}, - "syscall.FormatMessage": {5, 0}, -} diff --git a/vendor/honnef.co/go/tools/facts/deprecated.go b/vendor/honnef.co/go/tools/facts/deprecated.go deleted file mode 100644 index 8587b0e0..00000000 --- a/vendor/honnef.co/go/tools/facts/deprecated.go +++ /dev/null @@ -1,144 +0,0 @@ -package facts - -import ( - "go/ast" - "go/token" - "go/types" - "reflect" - "strings" - - "golang.org/x/tools/go/analysis" -) - -type IsDeprecated struct{ Msg string } - -func (*IsDeprecated) AFact() {} -func (d *IsDeprecated) String() string { return "Deprecated: " + d.Msg } - -type DeprecatedResult struct { - Objects map[types.Object]*IsDeprecated - Packages map[*types.Package]*IsDeprecated -} - -var Deprecated = &analysis.Analyzer{ - Name: "fact_deprecated", - Doc: "Mark deprecated objects", - Run: deprecated, - FactTypes: []analysis.Fact{(*IsDeprecated)(nil)}, - ResultType: reflect.TypeOf(DeprecatedResult{}), -} - -func deprecated(pass *analysis.Pass) (interface{}, error) { - var names []*ast.Ident - - extractDeprecatedMessage := func(docs []*ast.CommentGroup) string { - for _, doc := range docs { - if doc == nil { - continue - } - parts := strings.Split(doc.Text(), "\n\n") - last := parts[len(parts)-1] - if !strings.HasPrefix(last, "Deprecated: ") { - continue - } - alt := last[len("Deprecated: "):] - alt = strings.Replace(alt, "\n", " ", -1) - return alt - } - return "" - } - doDocs := func(names []*ast.Ident, docs []*ast.CommentGroup) { - alt := extractDeprecatedMessage(docs) - if alt == "" { - return - } - - for _, name := range names { - obj := pass.TypesInfo.ObjectOf(name) - pass.ExportObjectFact(obj, &IsDeprecated{alt}) - } - } - - var docs []*ast.CommentGroup - for _, f := range pass.Files { - docs = append(docs, f.Doc) - } - if alt := extractDeprecatedMessage(docs); alt != "" { - // Don't mark package syscall as deprecated, even though - // it is. A lot of people still use it for simple - // constants like SIGKILL, and I am not comfortable - // telling them to use x/sys for that. - if pass.Pkg.Path() != "syscall" { - pass.ExportPackageFact(&IsDeprecated{alt}) - } - } - - docs = docs[:0] - for _, f := range pass.Files { - fn := func(node ast.Node) bool { - if node == nil { - return true - } - var ret bool - switch node := node.(type) { - case *ast.GenDecl: - switch node.Tok { - case token.TYPE, token.CONST, token.VAR: - docs = append(docs, node.Doc) - return true - default: - return false - } - case *ast.FuncDecl: - docs = append(docs, node.Doc) - names = []*ast.Ident{node.Name} - ret = false - case *ast.TypeSpec: - docs = append(docs, node.Doc) - names = []*ast.Ident{node.Name} - ret = true - case *ast.ValueSpec: - docs = append(docs, node.Doc) - names = node.Names - ret = false - case *ast.File: - return true - case *ast.StructType: - for _, field := range node.Fields.List { - doDocs(field.Names, []*ast.CommentGroup{field.Doc}) - } - return false - case *ast.InterfaceType: - for _, field := range node.Methods.List { - doDocs(field.Names, []*ast.CommentGroup{field.Doc}) - } - return false - default: - return false - } - if len(names) == 0 || len(docs) == 0 { - return ret - } - doDocs(names, docs) - - docs = docs[:0] - names = nil - return ret - } - ast.Inspect(f, fn) - } - - out := DeprecatedResult{ - Objects: map[types.Object]*IsDeprecated{}, - Packages: map[*types.Package]*IsDeprecated{}, - } - - for _, fact := range pass.AllObjectFacts() { - out.Objects[fact.Object] = fact.Fact.(*IsDeprecated) - } - for _, fact := range pass.AllPackageFacts() { - out.Packages[fact.Package] = fact.Fact.(*IsDeprecated) - } - - return out, nil -} diff --git a/vendor/honnef.co/go/tools/facts/generated.go b/vendor/honnef.co/go/tools/facts/generated.go deleted file mode 100644 index 1ed9563a..00000000 --- a/vendor/honnef.co/go/tools/facts/generated.go +++ /dev/null @@ -1,86 +0,0 @@ -package facts - -import ( - "bufio" - "bytes" - "io" - "os" - "reflect" - "strings" - - "golang.org/x/tools/go/analysis" -) - -type Generator int - -// A list of known generators we can detect -const ( - Unknown Generator = iota - Goyacc - Cgo - Stringer -) - -var ( - // used by cgo before Go 1.11 - oldCgo = []byte("// Created by cgo - DO NOT EDIT") - prefix = []byte("// Code generated ") - suffix = []byte(" DO NOT EDIT.") - nl = []byte("\n") - crnl = []byte("\r\n") -) - -func isGenerated(path string) (Generator, bool) { - f, err := os.Open(path) - if err != nil { - return 0, false - } - defer f.Close() - br := bufio.NewReader(f) - for { - s, err := br.ReadBytes('\n') - if err != nil && err != io.EOF { - return 0, false - } - s = bytes.TrimSuffix(s, crnl) - s = bytes.TrimSuffix(s, nl) - if bytes.HasPrefix(s, prefix) && bytes.HasSuffix(s, suffix) { - text := string(s[len(prefix) : len(s)-len(suffix)]) - switch text { - case "by goyacc.": - return Goyacc, true - case "by cmd/cgo;": - return Cgo, true - } - if strings.HasPrefix(text, `by "stringer `) { - return Stringer, true - } - return Unknown, true - } - if bytes.Equal(s, oldCgo) { - return Cgo, true - } - if err == io.EOF { - break - } - } - return 0, false -} - -var Generated = &analysis.Analyzer{ - Name: "isgenerated", - Doc: "annotate file names that have been code generated", - Run: func(pass *analysis.Pass) (interface{}, error) { - m := map[string]Generator{} - for _, f := range pass.Files { - path := pass.Fset.PositionFor(f.Pos(), false).Filename - g, ok := isGenerated(path) - if ok { - m[path] = g - } - } - return m, nil - }, - RunDespiteErrors: true, - ResultType: reflect.TypeOf(map[string]Generator{}), -} diff --git a/vendor/honnef.co/go/tools/facts/purity.go b/vendor/honnef.co/go/tools/facts/purity.go deleted file mode 100644 index 861ca411..00000000 --- a/vendor/honnef.co/go/tools/facts/purity.go +++ /dev/null @@ -1,175 +0,0 @@ -package facts - -import ( - "go/token" - "go/types" - "reflect" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/functions" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/ssa" -) - -type IsPure struct{} - -func (*IsPure) AFact() {} -func (d *IsPure) String() string { return "is pure" } - -type PurityResult map[*types.Func]*IsPure - -var Purity = &analysis.Analyzer{ - Name: "fact_purity", - Doc: "Mark pure functions", - Run: purity, - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - FactTypes: []analysis.Fact{(*IsPure)(nil)}, - ResultType: reflect.TypeOf(PurityResult{}), -} - -var pureStdlib = map[string]struct{}{ - "errors.New": {}, - "fmt.Errorf": {}, - "fmt.Sprintf": {}, - "fmt.Sprint": {}, - "sort.Reverse": {}, - "strings.Map": {}, - "strings.Repeat": {}, - "strings.Replace": {}, - "strings.Title": {}, - "strings.ToLower": {}, - "strings.ToLowerSpecial": {}, - "strings.ToTitle": {}, - "strings.ToTitleSpecial": {}, - "strings.ToUpper": {}, - "strings.ToUpperSpecial": {}, - "strings.Trim": {}, - "strings.TrimFunc": {}, - "strings.TrimLeft": {}, - "strings.TrimLeftFunc": {}, - "strings.TrimPrefix": {}, - "strings.TrimRight": {}, - "strings.TrimRightFunc": {}, - "strings.TrimSpace": {}, - "strings.TrimSuffix": {}, - "(*net/http.Request).WithContext": {}, -} - -func purity(pass *analysis.Pass) (interface{}, error) { - seen := map[*ssa.Function]struct{}{} - ssapkg := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Pkg - var check func(ssafn *ssa.Function) (ret bool) - check = func(ssafn *ssa.Function) (ret bool) { - if ssafn.Object() == nil { - // TODO(dh): support closures - return false - } - if pass.ImportObjectFact(ssafn.Object(), new(IsPure)) { - return true - } - if ssafn.Pkg != ssapkg { - // Function is in another package but wasn't marked as - // pure, ergo it isn't pure - return false - } - // Break recursion - if _, ok := seen[ssafn]; ok { - return false - } - - seen[ssafn] = struct{}{} - defer func() { - if ret { - pass.ExportObjectFact(ssafn.Object(), &IsPure{}) - } - }() - - if functions.IsStub(ssafn) { - return false - } - - if _, ok := pureStdlib[ssafn.Object().(*types.Func).FullName()]; ok { - return true - } - - if ssafn.Signature.Results().Len() == 0 { - // A function with no return values is empty or is doing some - // work we cannot see (for example because of build tags); - // don't consider it pure. - return false - } - - for _, param := range ssafn.Params { - if _, ok := param.Type().Underlying().(*types.Basic); !ok { - return false - } - } - - if ssafn.Blocks == nil { - return false - } - checkCall := func(common *ssa.CallCommon) bool { - if common.IsInvoke() { - return false - } - builtin, ok := common.Value.(*ssa.Builtin) - if !ok { - if common.StaticCallee() != ssafn { - if common.StaticCallee() == nil { - return false - } - if !check(common.StaticCallee()) { - return false - } - } - } else { - switch builtin.Name() { - case "len", "cap", "make", "new": - default: - return false - } - } - return true - } - for _, b := range ssafn.Blocks { - for _, ins := range b.Instrs { - switch ins := ins.(type) { - case *ssa.Call: - if !checkCall(ins.Common()) { - return false - } - case *ssa.Defer: - if !checkCall(&ins.Call) { - return false - } - case *ssa.Select: - return false - case *ssa.Send: - return false - case *ssa.Go: - return false - case *ssa.Panic: - return false - case *ssa.Store: - return false - case *ssa.FieldAddr: - return false - case *ssa.UnOp: - if ins.Op == token.MUL || ins.Op == token.AND { - return false - } - } - } - } - return true - } - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - check(ssafn) - } - - out := PurityResult{} - for _, fact := range pass.AllObjectFacts() { - out[fact.Object.(*types.Func)] = fact.Fact.(*IsPure) - } - return out, nil -} diff --git a/vendor/honnef.co/go/tools/facts/token.go b/vendor/honnef.co/go/tools/facts/token.go deleted file mode 100644 index 26e76ff7..00000000 --- a/vendor/honnef.co/go/tools/facts/token.go +++ /dev/null @@ -1,24 +0,0 @@ -package facts - -import ( - "go/ast" - "go/token" - "reflect" - - "golang.org/x/tools/go/analysis" -) - -var TokenFile = &analysis.Analyzer{ - Name: "tokenfileanalyzer", - Doc: "creates a mapping of *token.File to *ast.File", - Run: func(pass *analysis.Pass) (interface{}, error) { - m := map[*token.File]*ast.File{} - for _, af := range pass.Files { - tf := pass.Fset.File(af.Pos()) - m[tf] = af - } - return m, nil - }, - RunDespiteErrors: true, - ResultType: reflect.TypeOf(map[*token.File]*ast.File{}), -} diff --git a/vendor/honnef.co/go/tools/functions/loops.go b/vendor/honnef.co/go/tools/functions/loops.go deleted file mode 100644 index 15877a2f..00000000 --- a/vendor/honnef.co/go/tools/functions/loops.go +++ /dev/null @@ -1,54 +0,0 @@ -package functions - -import "honnef.co/go/tools/ssa" - -type Loop struct{ ssa.BlockSet } - -func FindLoops(fn *ssa.Function) []Loop { - if fn.Blocks == nil { - return nil - } - tree := fn.DomPreorder() - var sets []Loop - for _, h := range tree { - for _, n := range h.Preds { - if !h.Dominates(n) { - continue - } - // n is a back-edge to h - // h is the loop header - if n == h { - set := Loop{} - set.Add(n) - sets = append(sets, set) - continue - } - set := Loop{} - set.Add(h) - set.Add(n) - for _, b := range allPredsBut(n, h, nil) { - set.Add(b) - } - sets = append(sets, set) - } - } - return sets -} - -func allPredsBut(b, but *ssa.BasicBlock, list []*ssa.BasicBlock) []*ssa.BasicBlock { -outer: - for _, pred := range b.Preds { - if pred == but { - continue - } - for _, p := range list { - // TODO improve big-o complexity of this function - if pred == p { - continue outer - } - } - list = append(list, pred) - list = allPredsBut(pred, but, list) - } - return list -} diff --git a/vendor/honnef.co/go/tools/functions/pure.go b/vendor/honnef.co/go/tools/functions/pure.go deleted file mode 100644 index 8bc55877..00000000 --- a/vendor/honnef.co/go/tools/functions/pure.go +++ /dev/null @@ -1,46 +0,0 @@ -package functions - -import ( - "honnef.co/go/tools/ssa" -) - -func filterDebug(instr []ssa.Instruction) []ssa.Instruction { - var out []ssa.Instruction - for _, ins := range instr { - if _, ok := ins.(*ssa.DebugRef); !ok { - out = append(out, ins) - } - } - return out -} - -// IsStub reports whether a function is a stub. A function is -// considered a stub if it has no instructions or exactly one -// instruction, which must be either returning only constant values or -// a panic. -func IsStub(fn *ssa.Function) bool { - if len(fn.Blocks) == 0 { - return true - } - if len(fn.Blocks) > 1 { - return false - } - instrs := filterDebug(fn.Blocks[0].Instrs) - if len(instrs) != 1 { - return false - } - - switch instrs[0].(type) { - case *ssa.Return: - // Since this is the only instruction, the return value must - // be a constant. We consider all constants as stubs, not just - // the zero value. This does not, unfortunately, cover zero - // initialised structs, as these cause additional - // instructions. - return true - case *ssa.Panic: - return true - default: - return false - } -} diff --git a/vendor/honnef.co/go/tools/functions/terminates.go b/vendor/honnef.co/go/tools/functions/terminates.go deleted file mode 100644 index 3e9c3a23..00000000 --- a/vendor/honnef.co/go/tools/functions/terminates.go +++ /dev/null @@ -1,24 +0,0 @@ -package functions - -import "honnef.co/go/tools/ssa" - -// Terminates reports whether fn is supposed to return, that is if it -// has at least one theoretic path that returns from the function. -// Explicit panics do not count as terminating. -func Terminates(fn *ssa.Function) bool { - if fn.Blocks == nil { - // assuming that a function terminates is the conservative - // choice - return true - } - - for _, block := range fn.Blocks { - if len(block.Instrs) == 0 { - continue - } - if _, ok := block.Instrs[len(block.Instrs)-1].(*ssa.Return); ok { - return true - } - } - return false -} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/callee.go b/vendor/honnef.co/go/tools/go/types/typeutil/callee.go deleted file mode 100644 index 38f596da..00000000 --- a/vendor/honnef.co/go/tools/go/types/typeutil/callee.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeutil - -import ( - "go/ast" - "go/types" - - "golang.org/x/tools/go/ast/astutil" -) - -// Callee returns the named target of a function call, if any: -// a function, method, builtin, or variable. -func Callee(info *types.Info, call *ast.CallExpr) types.Object { - var obj types.Object - switch fun := astutil.Unparen(call.Fun).(type) { - case *ast.Ident: - obj = info.Uses[fun] // type, var, builtin, or declared func - case *ast.SelectorExpr: - if sel, ok := info.Selections[fun]; ok { - obj = sel.Obj() // method or field - } else { - obj = info.Uses[fun.Sel] // qualified identifier? - } - } - if _, ok := obj.(*types.TypeName); ok { - return nil // T(x) is a conversion, not a call - } - return obj -} - -// StaticCallee returns the target (function or method) of a static -// function call, if any. It returns nil for calls to builtins. -func StaticCallee(info *types.Info, call *ast.CallExpr) *types.Func { - if f, ok := Callee(info, call).(*types.Func); ok && !interfaceMethod(f) { - return f - } - return nil -} - -func interfaceMethod(f *types.Func) bool { - recv := f.Type().(*types.Signature).Recv() - return recv != nil && types.IsInterface(recv.Type()) -} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/identical.go b/vendor/honnef.co/go/tools/go/types/typeutil/identical.go deleted file mode 100644 index c0ca441c..00000000 --- a/vendor/honnef.co/go/tools/go/types/typeutil/identical.go +++ /dev/null @@ -1,75 +0,0 @@ -package typeutil - -import ( - "go/types" -) - -// Identical reports whether x and y are identical types. -// Unlike types.Identical, receivers of Signature types are not ignored. -// Unlike types.Identical, interfaces are compared via pointer equality (except for the empty interface, which gets deduplicated). -// Unlike types.Identical, structs are compared via pointer equality. -func Identical(x, y types.Type) (ret bool) { - if !types.Identical(x, y) { - return false - } - - switch x := x.(type) { - case *types.Struct: - y, ok := y.(*types.Struct) - if !ok { - // should be impossible - return true - } - return x == y - case *types.Interface: - // The issue with interfaces, typeutil.Map and types.Identical - // - // types.Identical, when comparing two interfaces, only looks at the set - // of all methods, not differentiating between implicit (embedded) and - // explicit methods. - // - // When we see the following two types, in source order - // - // type I1 interface { foo() } - // type I2 interface { I1 } - // - // then we will first correctly process I1 and its underlying type. When - // we get to I2, we will see that its underlying type is identical to - // that of I1 and not process it again. This, however, means that we will - // not record the fact that I2 embeds I1. If only I2 is reachable via the - // graph root, then I1 will not be considered used. - // - // We choose to be lazy and compare interfaces by their - // pointers. This will obviously miss identical interfaces, - // but this only has a runtime cost, it doesn't affect - // correctness. - y, ok := y.(*types.Interface) - if !ok { - // should be impossible - return true - } - if x.NumEmbeddeds() == 0 && - y.NumEmbeddeds() == 0 && - x.NumMethods() == 0 && - y.NumMethods() == 0 { - // all truly empty interfaces are the same - return true - } - return x == y - case *types.Signature: - y, ok := y.(*types.Signature) - if !ok { - // should be impossible - return true - } - if x.Recv() == y.Recv() { - return true - } - if x.Recv() == nil || y.Recv() == nil { - return false - } - return Identical(x.Recv().Type(), y.Recv().Type()) - default: - return true - } -} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/imports.go b/vendor/honnef.co/go/tools/go/types/typeutil/imports.go deleted file mode 100644 index 9c441dba..00000000 --- a/vendor/honnef.co/go/tools/go/types/typeutil/imports.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeutil - -import "go/types" - -// Dependencies returns all dependencies of the specified packages. -// -// Dependent packages appear in topological order: if package P imports -// package Q, Q appears earlier than P in the result. -// The algorithm follows import statements in the order they -// appear in the source code, so the result is a total order. -// -func Dependencies(pkgs ...*types.Package) []*types.Package { - var result []*types.Package - seen := make(map[*types.Package]bool) - var visit func(pkgs []*types.Package) - visit = func(pkgs []*types.Package) { - for _, p := range pkgs { - if !seen[p] { - seen[p] = true - visit(p.Imports()) - result = append(result, p) - } - } - } - visit(pkgs) - return result -} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/map.go b/vendor/honnef.co/go/tools/go/types/typeutil/map.go deleted file mode 100644 index f929353c..00000000 --- a/vendor/honnef.co/go/tools/go/types/typeutil/map.go +++ /dev/null @@ -1,319 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package typeutil defines various utilities for types, such as Map, -// a mapping from types.Type to interface{} values. -package typeutil - -import ( - "bytes" - "fmt" - "go/types" - "reflect" -) - -// Map is a hash-table-based mapping from types (types.Type) to -// arbitrary interface{} values. The concrete types that implement -// the Type interface are pointers. Since they are not canonicalized, -// == cannot be used to check for equivalence, and thus we cannot -// simply use a Go map. -// -// Just as with map[K]V, a nil *Map is a valid empty map. -// -// Not thread-safe. -// -// This fork handles Signatures correctly, respecting method -// receivers. Furthermore, it doesn't deduplicate interfaces or -// structs. Interfaces aren't deduplicated as not to conflate implicit -// and explicit methods. Structs aren't deduplicated because we track -// fields of each type separately. -// -type Map struct { - hasher Hasher // shared by many Maps - table map[uint32][]entry // maps hash to bucket; entry.key==nil means unused - length int // number of map entries -} - -// entry is an entry (key/value association) in a hash bucket. -type entry struct { - key types.Type - value interface{} -} - -// SetHasher sets the hasher used by Map. -// -// All Hashers are functionally equivalent but contain internal state -// used to cache the results of hashing previously seen types. -// -// A single Hasher created by MakeHasher() may be shared among many -// Maps. This is recommended if the instances have many keys in -// common, as it will amortize the cost of hash computation. -// -// A Hasher may grow without bound as new types are seen. Even when a -// type is deleted from the map, the Hasher never shrinks, since other -// types in the map may reference the deleted type indirectly. -// -// Hashers are not thread-safe, and read-only operations such as -// Map.Lookup require updates to the hasher, so a full Mutex lock (not a -// read-lock) is require around all Map operations if a shared -// hasher is accessed from multiple threads. -// -// If SetHasher is not called, the Map will create a private hasher at -// the first call to Insert. -// -func (m *Map) SetHasher(hasher Hasher) { - m.hasher = hasher -} - -// Delete removes the entry with the given key, if any. -// It returns true if the entry was found. -// -func (m *Map) Delete(key types.Type) bool { - if m != nil && m.table != nil { - hash := m.hasher.Hash(key) - bucket := m.table[hash] - for i, e := range bucket { - if e.key != nil && Identical(key, e.key) { - // We can't compact the bucket as it - // would disturb iterators. - bucket[i] = entry{} - m.length-- - return true - } - } - } - return false -} - -// At returns the map entry for the given key. -// The result is nil if the entry is not present. -// -func (m *Map) At(key types.Type) interface{} { - if m != nil && m.table != nil { - for _, e := range m.table[m.hasher.Hash(key)] { - if e.key != nil && Identical(key, e.key) { - return e.value - } - } - } - return nil -} - -// Set sets the map entry for key to val, -// and returns the previous entry, if any. -func (m *Map) Set(key types.Type, value interface{}) (prev interface{}) { - if m.table != nil { - hash := m.hasher.Hash(key) - bucket := m.table[hash] - var hole *entry - for i, e := range bucket { - if e.key == nil { - hole = &bucket[i] - } else if Identical(key, e.key) { - prev = e.value - bucket[i].value = value - return - } - } - - if hole != nil { - *hole = entry{key, value} // overwrite deleted entry - } else { - m.table[hash] = append(bucket, entry{key, value}) - } - } else { - if m.hasher.memo == nil { - m.hasher = MakeHasher() - } - hash := m.hasher.Hash(key) - m.table = map[uint32][]entry{hash: {entry{key, value}}} - } - - m.length++ - return -} - -// Len returns the number of map entries. -func (m *Map) Len() int { - if m != nil { - return m.length - } - return 0 -} - -// Iterate calls function f on each entry in the map in unspecified order. -// -// If f should mutate the map, Iterate provides the same guarantees as -// Go maps: if f deletes a map entry that Iterate has not yet reached, -// f will not be invoked for it, but if f inserts a map entry that -// Iterate has not yet reached, whether or not f will be invoked for -// it is unspecified. -// -func (m *Map) Iterate(f func(key types.Type, value interface{})) { - if m != nil { - for _, bucket := range m.table { - for _, e := range bucket { - if e.key != nil { - f(e.key, e.value) - } - } - } - } -} - -// Keys returns a new slice containing the set of map keys. -// The order is unspecified. -func (m *Map) Keys() []types.Type { - keys := make([]types.Type, 0, m.Len()) - m.Iterate(func(key types.Type, _ interface{}) { - keys = append(keys, key) - }) - return keys -} - -func (m *Map) toString(values bool) string { - if m == nil { - return "{}" - } - var buf bytes.Buffer - fmt.Fprint(&buf, "{") - sep := "" - m.Iterate(func(key types.Type, value interface{}) { - fmt.Fprint(&buf, sep) - sep = ", " - fmt.Fprint(&buf, key) - if values { - fmt.Fprintf(&buf, ": %q", value) - } - }) - fmt.Fprint(&buf, "}") - return buf.String() -} - -// String returns a string representation of the map's entries. -// Values are printed using fmt.Sprintf("%v", v). -// Order is unspecified. -// -func (m *Map) String() string { - return m.toString(true) -} - -// KeysString returns a string representation of the map's key set. -// Order is unspecified. -// -func (m *Map) KeysString() string { - return m.toString(false) -} - -//////////////////////////////////////////////////////////////////////// -// Hasher - -// A Hasher maps each type to its hash value. -// For efficiency, a hasher uses memoization; thus its memory -// footprint grows monotonically over time. -// Hashers are not thread-safe. -// Hashers have reference semantics. -// Call MakeHasher to create a Hasher. -type Hasher struct { - memo map[types.Type]uint32 -} - -// MakeHasher returns a new Hasher instance. -func MakeHasher() Hasher { - return Hasher{make(map[types.Type]uint32)} -} - -// Hash computes a hash value for the given type t such that -// Identical(t, t') => Hash(t) == Hash(t'). -func (h Hasher) Hash(t types.Type) uint32 { - hash, ok := h.memo[t] - if !ok { - hash = h.hashFor(t) - h.memo[t] = hash - } - return hash -} - -// hashString computes the Fowler–Noll–Vo hash of s. -func hashString(s string) uint32 { - var h uint32 - for i := 0; i < len(s); i++ { - h ^= uint32(s[i]) - h *= 16777619 - } - return h -} - -// hashFor computes the hash of t. -func (h Hasher) hashFor(t types.Type) uint32 { - // See Identical for rationale. - switch t := t.(type) { - case *types.Basic: - return uint32(t.Kind()) - - case *types.Array: - return 9043 + 2*uint32(t.Len()) + 3*h.Hash(t.Elem()) - - case *types.Slice: - return 9049 + 2*h.Hash(t.Elem()) - - case *types.Struct: - var hash uint32 = 9059 - for i, n := 0, t.NumFields(); i < n; i++ { - f := t.Field(i) - if f.Anonymous() { - hash += 8861 - } - hash += hashString(t.Tag(i)) - hash += hashString(f.Name()) // (ignore f.Pkg) - hash += h.Hash(f.Type()) - } - return hash - - case *types.Pointer: - return 9067 + 2*h.Hash(t.Elem()) - - case *types.Signature: - var hash uint32 = 9091 - if t.Variadic() { - hash *= 8863 - } - return hash + 3*h.hashTuple(t.Params()) + 5*h.hashTuple(t.Results()) - - case *types.Interface: - var hash uint32 = 9103 - for i, n := 0, t.NumMethods(); i < n; i++ { - // See go/types.identicalMethods for rationale. - // Method order is not significant. - // Ignore m.Pkg(). - m := t.Method(i) - hash += 3*hashString(m.Name()) + 5*h.Hash(m.Type()) - } - return hash - - case *types.Map: - return 9109 + 2*h.Hash(t.Key()) + 3*h.Hash(t.Elem()) - - case *types.Chan: - return 9127 + 2*uint32(t.Dir()) + 3*h.Hash(t.Elem()) - - case *types.Named: - // Not safe with a copying GC; objects may move. - return uint32(reflect.ValueOf(t.Obj()).Pointer()) - - case *types.Tuple: - return h.hashTuple(t) - } - panic(t) -} - -func (h Hasher) hashTuple(tuple *types.Tuple) uint32 { - // See go/types.identicalTypes for rationale. - n := tuple.Len() - var hash uint32 = 9137 + 2*uint32(n) - for i := 0; i < n; i++ { - hash += 3 * h.Hash(tuple.At(i).Type()) - } - return hash -} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/methodsetcache.go b/vendor/honnef.co/go/tools/go/types/typeutil/methodsetcache.go deleted file mode 100644 index 32084610..00000000 --- a/vendor/honnef.co/go/tools/go/types/typeutil/methodsetcache.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This file implements a cache of method sets. - -package typeutil - -import ( - "go/types" - "sync" -) - -// A MethodSetCache records the method set of each type T for which -// MethodSet(T) is called so that repeat queries are fast. -// The zero value is a ready-to-use cache instance. -type MethodSetCache struct { - mu sync.Mutex - named map[*types.Named]struct{ value, pointer *types.MethodSet } // method sets for named N and *N - others map[types.Type]*types.MethodSet // all other types -} - -// MethodSet returns the method set of type T. It is thread-safe. -// -// If cache is nil, this function is equivalent to types.NewMethodSet(T). -// Utility functions can thus expose an optional *MethodSetCache -// parameter to clients that care about performance. -// -func (cache *MethodSetCache) MethodSet(T types.Type) *types.MethodSet { - if cache == nil { - return types.NewMethodSet(T) - } - cache.mu.Lock() - defer cache.mu.Unlock() - - switch T := T.(type) { - case *types.Named: - return cache.lookupNamed(T).value - - case *types.Pointer: - if N, ok := T.Elem().(*types.Named); ok { - return cache.lookupNamed(N).pointer - } - } - - // all other types - // (The map uses pointer equivalence, not type identity.) - mset := cache.others[T] - if mset == nil { - mset = types.NewMethodSet(T) - if cache.others == nil { - cache.others = make(map[types.Type]*types.MethodSet) - } - cache.others[T] = mset - } - return mset -} - -func (cache *MethodSetCache) lookupNamed(named *types.Named) struct{ value, pointer *types.MethodSet } { - if cache.named == nil { - cache.named = make(map[*types.Named]struct{ value, pointer *types.MethodSet }) - } - // Avoid recomputing mset(*T) for each distinct Pointer - // instance whose underlying type is a named type. - msets, ok := cache.named[named] - if !ok { - msets.value = types.NewMethodSet(named) - msets.pointer = types.NewMethodSet(types.NewPointer(named)) - cache.named[named] = msets - } - return msets -} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/ui.go b/vendor/honnef.co/go/tools/go/types/typeutil/ui.go deleted file mode 100644 index 9849c24c..00000000 --- a/vendor/honnef.co/go/tools/go/types/typeutil/ui.go +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeutil - -// This file defines utilities for user interfaces that display types. - -import "go/types" - -// IntuitiveMethodSet returns the intuitive method set of a type T, -// which is the set of methods you can call on an addressable value of -// that type. -// -// The result always contains MethodSet(T), and is exactly MethodSet(T) -// for interface types and for pointer-to-concrete types. -// For all other concrete types T, the result additionally -// contains each method belonging to *T if there is no identically -// named method on T itself. -// -// This corresponds to user intuition about method sets; -// this function is intended only for user interfaces. -// -// The order of the result is as for types.MethodSet(T). -// -func IntuitiveMethodSet(T types.Type, msets *MethodSetCache) []*types.Selection { - isPointerToConcrete := func(T types.Type) bool { - ptr, ok := T.(*types.Pointer) - return ok && !types.IsInterface(ptr.Elem()) - } - - var result []*types.Selection - mset := msets.MethodSet(T) - if types.IsInterface(T) || isPointerToConcrete(T) { - for i, n := 0, mset.Len(); i < n; i++ { - result = append(result, mset.At(i)) - } - } else { - // T is some other concrete type. - // Report methods of T and *T, preferring those of T. - pmset := msets.MethodSet(types.NewPointer(T)) - for i, n := 0, pmset.Len(); i < n; i++ { - meth := pmset.At(i) - if m := mset.Lookup(meth.Obj().Pkg(), meth.Obj().Name()); m != nil { - meth = m - } - result = append(result, meth) - } - - } - return result -} diff --git a/vendor/honnef.co/go/tools/internal/cache/cache.go b/vendor/honnef.co/go/tools/internal/cache/cache.go deleted file mode 100644 index 2b33ca10..00000000 --- a/vendor/honnef.co/go/tools/internal/cache/cache.go +++ /dev/null @@ -1,474 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package cache implements a build artifact cache. -// -// This package is a slightly modified fork of Go's -// cmd/go/internal/cache package. -package cache - -import ( - "bytes" - "crypto/sha256" - "encoding/hex" - "errors" - "fmt" - "io" - "io/ioutil" - "os" - "path/filepath" - "strconv" - "strings" - "time" - - "honnef.co/go/tools/internal/renameio" -) - -// An ActionID is a cache action key, the hash of a complete description of a -// repeatable computation (command line, environment variables, -// input file contents, executable contents). -type ActionID [HashSize]byte - -// An OutputID is a cache output key, the hash of an output of a computation. -type OutputID [HashSize]byte - -// A Cache is a package cache, backed by a file system directory tree. -type Cache struct { - dir string - now func() time.Time -} - -// Open opens and returns the cache in the given directory. -// -// It is safe for multiple processes on a single machine to use the -// same cache directory in a local file system simultaneously. -// They will coordinate using operating system file locks and may -// duplicate effort but will not corrupt the cache. -// -// However, it is NOT safe for multiple processes on different machines -// to share a cache directory (for example, if the directory were stored -// in a network file system). File locking is notoriously unreliable in -// network file systems and may not suffice to protect the cache. -// -func Open(dir string) (*Cache, error) { - info, err := os.Stat(dir) - if err != nil { - return nil, err - } - if !info.IsDir() { - return nil, &os.PathError{Op: "open", Path: dir, Err: fmt.Errorf("not a directory")} - } - for i := 0; i < 256; i++ { - name := filepath.Join(dir, fmt.Sprintf("%02x", i)) - if err := os.MkdirAll(name, 0777); err != nil { - return nil, err - } - } - c := &Cache{ - dir: dir, - now: time.Now, - } - return c, nil -} - -// fileName returns the name of the file corresponding to the given id. -func (c *Cache) fileName(id [HashSize]byte, key string) string { - return filepath.Join(c.dir, fmt.Sprintf("%02x", id[0]), fmt.Sprintf("%x", id)+"-"+key) -} - -var errMissing = errors.New("cache entry not found") - -const ( - // action entry file is "v1 \n" - hexSize = HashSize * 2 - entrySize = 2 + 1 + hexSize + 1 + hexSize + 1 + 20 + 1 + 20 + 1 -) - -// verify controls whether to run the cache in verify mode. -// In verify mode, the cache always returns errMissing from Get -// but then double-checks in Put that the data being written -// exactly matches any existing entry. This provides an easy -// way to detect program behavior that would have been different -// had the cache entry been returned from Get. -// -// verify is enabled by setting the environment variable -// GODEBUG=gocacheverify=1. -var verify = false - -// DebugTest is set when GODEBUG=gocachetest=1 is in the environment. -var DebugTest = false - -func init() { initEnv() } - -func initEnv() { - verify = false - debugHash = false - debug := strings.Split(os.Getenv("GODEBUG"), ",") - for _, f := range debug { - if f == "gocacheverify=1" { - verify = true - } - if f == "gocachehash=1" { - debugHash = true - } - if f == "gocachetest=1" { - DebugTest = true - } - } -} - -// Get looks up the action ID in the cache, -// returning the corresponding output ID and file size, if any. -// Note that finding an output ID does not guarantee that the -// saved file for that output ID is still available. -func (c *Cache) Get(id ActionID) (Entry, error) { - if verify { - return Entry{}, errMissing - } - return c.get(id) -} - -type Entry struct { - OutputID OutputID - Size int64 - Time time.Time -} - -// get is Get but does not respect verify mode, so that Put can use it. -func (c *Cache) get(id ActionID) (Entry, error) { - missing := func() (Entry, error) { - return Entry{}, errMissing - } - f, err := os.Open(c.fileName(id, "a")) - if err != nil { - return missing() - } - defer f.Close() - entry := make([]byte, entrySize+1) // +1 to detect whether f is too long - if n, err := io.ReadFull(f, entry); n != entrySize || err != io.ErrUnexpectedEOF { - return missing() - } - if entry[0] != 'v' || entry[1] != '1' || entry[2] != ' ' || entry[3+hexSize] != ' ' || entry[3+hexSize+1+hexSize] != ' ' || entry[3+hexSize+1+hexSize+1+20] != ' ' || entry[entrySize-1] != '\n' { - return missing() - } - eid, entry := entry[3:3+hexSize], entry[3+hexSize:] - eout, entry := entry[1:1+hexSize], entry[1+hexSize:] - esize, entry := entry[1:1+20], entry[1+20:] - //lint:ignore SA4006 See https://github.com/dominikh/go-tools/issues/465 - etime, entry := entry[1:1+20], entry[1+20:] - var buf [HashSize]byte - if _, err := hex.Decode(buf[:], eid); err != nil || buf != id { - return missing() - } - if _, err := hex.Decode(buf[:], eout); err != nil { - return missing() - } - i := 0 - for i < len(esize) && esize[i] == ' ' { - i++ - } - size, err := strconv.ParseInt(string(esize[i:]), 10, 64) - if err != nil || size < 0 { - return missing() - } - i = 0 - for i < len(etime) && etime[i] == ' ' { - i++ - } - tm, err := strconv.ParseInt(string(etime[i:]), 10, 64) - if err != nil || size < 0 { - return missing() - } - - c.used(c.fileName(id, "a")) - - return Entry{buf, size, time.Unix(0, tm)}, nil -} - -// GetFile looks up the action ID in the cache and returns -// the name of the corresponding data file. -func (c *Cache) GetFile(id ActionID) (file string, entry Entry, err error) { - entry, err = c.Get(id) - if err != nil { - return "", Entry{}, err - } - file = c.OutputFile(entry.OutputID) - info, err := os.Stat(file) - if err != nil || info.Size() != entry.Size { - return "", Entry{}, errMissing - } - return file, entry, nil -} - -// GetBytes looks up the action ID in the cache and returns -// the corresponding output bytes. -// GetBytes should only be used for data that can be expected to fit in memory. -func (c *Cache) GetBytes(id ActionID) ([]byte, Entry, error) { - entry, err := c.Get(id) - if err != nil { - return nil, entry, err - } - data, _ := ioutil.ReadFile(c.OutputFile(entry.OutputID)) - if sha256.Sum256(data) != entry.OutputID { - return nil, entry, errMissing - } - return data, entry, nil -} - -// OutputFile returns the name of the cache file storing output with the given OutputID. -func (c *Cache) OutputFile(out OutputID) string { - file := c.fileName(out, "d") - c.used(file) - return file -} - -// Time constants for cache expiration. -// -// We set the mtime on a cache file on each use, but at most one per mtimeInterval (1 hour), -// to avoid causing many unnecessary inode updates. The mtimes therefore -// roughly reflect "time of last use" but may in fact be older by at most an hour. -// -// We scan the cache for entries to delete at most once per trimInterval (1 day). -// -// When we do scan the cache, we delete entries that have not been used for -// at least trimLimit (5 days). Statistics gathered from a month of usage by -// Go developers found that essentially all reuse of cached entries happened -// within 5 days of the previous reuse. See golang.org/issue/22990. -const ( - mtimeInterval = 1 * time.Hour - trimInterval = 24 * time.Hour - trimLimit = 5 * 24 * time.Hour -) - -// used makes a best-effort attempt to update mtime on file, -// so that mtime reflects cache access time. -// -// Because the reflection only needs to be approximate, -// and to reduce the amount of disk activity caused by using -// cache entries, used only updates the mtime if the current -// mtime is more than an hour old. This heuristic eliminates -// nearly all of the mtime updates that would otherwise happen, -// while still keeping the mtimes useful for cache trimming. -func (c *Cache) used(file string) { - info, err := os.Stat(file) - if err == nil && c.now().Sub(info.ModTime()) < mtimeInterval { - return - } - os.Chtimes(file, c.now(), c.now()) -} - -// Trim removes old cache entries that are likely not to be reused. -func (c *Cache) Trim() { - now := c.now() - - // We maintain in dir/trim.txt the time of the last completed cache trim. - // If the cache has been trimmed recently enough, do nothing. - // This is the common case. - data, _ := ioutil.ReadFile(filepath.Join(c.dir, "trim.txt")) - t, err := strconv.ParseInt(strings.TrimSpace(string(data)), 10, 64) - if err == nil && now.Sub(time.Unix(t, 0)) < trimInterval { - return - } - - // Trim each of the 256 subdirectories. - // We subtract an additional mtimeInterval - // to account for the imprecision of our "last used" mtimes. - cutoff := now.Add(-trimLimit - mtimeInterval) - for i := 0; i < 256; i++ { - subdir := filepath.Join(c.dir, fmt.Sprintf("%02x", i)) - c.trimSubdir(subdir, cutoff) - } - - // Ignore errors from here: if we don't write the complete timestamp, the - // cache will appear older than it is, and we'll trim it again next time. - renameio.WriteFile(filepath.Join(c.dir, "trim.txt"), []byte(fmt.Sprintf("%d", now.Unix()))) -} - -// trimSubdir trims a single cache subdirectory. -func (c *Cache) trimSubdir(subdir string, cutoff time.Time) { - // Read all directory entries from subdir before removing - // any files, in case removing files invalidates the file offset - // in the directory scan. Also, ignore error from f.Readdirnames, - // because we don't care about reporting the error and we still - // want to process any entries found before the error. - f, err := os.Open(subdir) - if err != nil { - return - } - names, _ := f.Readdirnames(-1) - f.Close() - - for _, name := range names { - // Remove only cache entries (xxxx-a and xxxx-d). - if !strings.HasSuffix(name, "-a") && !strings.HasSuffix(name, "-d") { - continue - } - entry := filepath.Join(subdir, name) - info, err := os.Stat(entry) - if err == nil && info.ModTime().Before(cutoff) { - os.Remove(entry) - } - } -} - -// putIndexEntry adds an entry to the cache recording that executing the action -// with the given id produces an output with the given output id (hash) and size. -func (c *Cache) putIndexEntry(id ActionID, out OutputID, size int64, allowVerify bool) error { - // Note: We expect that for one reason or another it may happen - // that repeating an action produces a different output hash - // (for example, if the output contains a time stamp or temp dir name). - // While not ideal, this is also not a correctness problem, so we - // don't make a big deal about it. In particular, we leave the action - // cache entries writable specifically so that they can be overwritten. - // - // Setting GODEBUG=gocacheverify=1 does make a big deal: - // in verify mode we are double-checking that the cache entries - // are entirely reproducible. As just noted, this may be unrealistic - // in some cases but the check is also useful for shaking out real bugs. - entry := []byte(fmt.Sprintf("v1 %x %x %20d %20d\n", id, out, size, time.Now().UnixNano())) - if verify && allowVerify { - old, err := c.get(id) - if err == nil && (old.OutputID != out || old.Size != size) { - // panic to show stack trace, so we can see what code is generating this cache entry. - msg := fmt.Sprintf("go: internal cache error: cache verify failed: id=%x changed:<<<\n%s\n>>>\nold: %x %d\nnew: %x %d", id, reverseHash(id), out, size, old.OutputID, old.Size) - panic(msg) - } - } - file := c.fileName(id, "a") - if err := ioutil.WriteFile(file, entry, 0666); err != nil { - // TODO(bcmills): This Remove potentially races with another go command writing to file. - // Can we eliminate it? - os.Remove(file) - return err - } - os.Chtimes(file, c.now(), c.now()) // mainly for tests - - return nil -} - -// Put stores the given output in the cache as the output for the action ID. -// It may read file twice. The content of file must not change between the two passes. -func (c *Cache) Put(id ActionID, file io.ReadSeeker) (OutputID, int64, error) { - return c.put(id, file, true) -} - -// PutNoVerify is like Put but disables the verify check -// when GODEBUG=goverifycache=1 is set. -// It is meant for data that is OK to cache but that we expect to vary slightly from run to run, -// like test output containing times and the like. -func (c *Cache) PutNoVerify(id ActionID, file io.ReadSeeker) (OutputID, int64, error) { - return c.put(id, file, false) -} - -func (c *Cache) put(id ActionID, file io.ReadSeeker, allowVerify bool) (OutputID, int64, error) { - // Compute output ID. - h := sha256.New() - if _, err := file.Seek(0, 0); err != nil { - return OutputID{}, 0, err - } - size, err := io.Copy(h, file) - if err != nil { - return OutputID{}, 0, err - } - var out OutputID - h.Sum(out[:0]) - - // Copy to cached output file (if not already present). - if err := c.copyFile(file, out, size); err != nil { - return out, size, err - } - - // Add to cache index. - return out, size, c.putIndexEntry(id, out, size, allowVerify) -} - -// PutBytes stores the given bytes in the cache as the output for the action ID. -func (c *Cache) PutBytes(id ActionID, data []byte) error { - _, _, err := c.Put(id, bytes.NewReader(data)) - return err -} - -// copyFile copies file into the cache, expecting it to have the given -// output ID and size, if that file is not present already. -func (c *Cache) copyFile(file io.ReadSeeker, out OutputID, size int64) error { - name := c.fileName(out, "d") - info, err := os.Stat(name) - if err == nil && info.Size() == size { - // Check hash. - if f, err := os.Open(name); err == nil { - h := sha256.New() - io.Copy(h, f) - f.Close() - var out2 OutputID - h.Sum(out2[:0]) - if out == out2 { - return nil - } - } - // Hash did not match. Fall through and rewrite file. - } - - // Copy file to cache directory. - mode := os.O_RDWR | os.O_CREATE - if err == nil && info.Size() > size { // shouldn't happen but fix in case - mode |= os.O_TRUNC - } - f, err := os.OpenFile(name, mode, 0666) - if err != nil { - return err - } - defer f.Close() - if size == 0 { - // File now exists with correct size. - // Only one possible zero-length file, so contents are OK too. - // Early return here makes sure there's a "last byte" for code below. - return nil - } - - // From here on, if any of the I/O writing the file fails, - // we make a best-effort attempt to truncate the file f - // before returning, to avoid leaving bad bytes in the file. - - // Copy file to f, but also into h to double-check hash. - if _, err := file.Seek(0, 0); err != nil { - f.Truncate(0) - return err - } - h := sha256.New() - w := io.MultiWriter(f, h) - if _, err := io.CopyN(w, file, size-1); err != nil { - f.Truncate(0) - return err - } - // Check last byte before writing it; writing it will make the size match - // what other processes expect to find and might cause them to start - // using the file. - buf := make([]byte, 1) - if _, err := file.Read(buf); err != nil { - f.Truncate(0) - return err - } - h.Write(buf) - sum := h.Sum(nil) - if !bytes.Equal(sum, out[:]) { - f.Truncate(0) - return fmt.Errorf("file content changed underfoot") - } - - // Commit cache file entry. - if _, err := f.Write(buf); err != nil { - f.Truncate(0) - return err - } - if err := f.Close(); err != nil { - // Data might not have been written, - // but file may look like it is the right size. - // To be extra careful, remove cached file. - os.Remove(name) - return err - } - os.Chtimes(name, c.now(), c.now()) // mainly for tests - - return nil -} diff --git a/vendor/honnef.co/go/tools/internal/cache/default.go b/vendor/honnef.co/go/tools/internal/cache/default.go deleted file mode 100644 index 3034f76a..00000000 --- a/vendor/honnef.co/go/tools/internal/cache/default.go +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cache - -import ( - "fmt" - "io/ioutil" - "log" - "os" - "path/filepath" - "sync" -) - -// Default returns the default cache to use. -func Default() (*Cache, error) { - defaultOnce.Do(initDefaultCache) - return defaultCache, defaultDirErr -} - -var ( - defaultOnce sync.Once - defaultCache *Cache -) - -// cacheREADME is a message stored in a README in the cache directory. -// Because the cache lives outside the normal Go trees, we leave the -// README as a courtesy to explain where it came from. -const cacheREADME = `This directory holds cached build artifacts from staticcheck. -` - -// initDefaultCache does the work of finding the default cache -// the first time Default is called. -func initDefaultCache() { - dir := DefaultDir() - if err := os.MkdirAll(dir, 0777); err != nil { - log.Fatalf("failed to initialize build cache at %s: %s\n", dir, err) - } - if _, err := os.Stat(filepath.Join(dir, "README")); err != nil { - // Best effort. - ioutil.WriteFile(filepath.Join(dir, "README"), []byte(cacheREADME), 0666) - } - - c, err := Open(dir) - if err != nil { - log.Fatalf("failed to initialize build cache at %s: %s\n", dir, err) - } - defaultCache = c -} - -var ( - defaultDirOnce sync.Once - defaultDir string - defaultDirErr error -) - -// DefaultDir returns the effective STATICCHECK_CACHE setting. -func DefaultDir() string { - // Save the result of the first call to DefaultDir for later use in - // initDefaultCache. cmd/go/main.go explicitly sets GOCACHE so that - // subprocesses will inherit it, but that means initDefaultCache can't - // otherwise distinguish between an explicit "off" and a UserCacheDir error. - - defaultDirOnce.Do(func() { - defaultDir = os.Getenv("STATICCHECK_CACHE") - if filepath.IsAbs(defaultDir) { - return - } - if defaultDir != "" { - defaultDirErr = fmt.Errorf("STATICCHECK_CACHE is not an absolute path") - return - } - - // Compute default location. - dir, err := os.UserCacheDir() - if err != nil { - defaultDirErr = fmt.Errorf("STATICCHECK_CACHE is not defined and %v", err) - return - } - defaultDir = filepath.Join(dir, "staticcheck") - }) - - return defaultDir -} diff --git a/vendor/honnef.co/go/tools/internal/cache/hash.go b/vendor/honnef.co/go/tools/internal/cache/hash.go deleted file mode 100644 index a53543ec..00000000 --- a/vendor/honnef.co/go/tools/internal/cache/hash.go +++ /dev/null @@ -1,176 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cache - -import ( - "bytes" - "crypto/sha256" - "fmt" - "hash" - "io" - "os" - "sync" -) - -var debugHash = false // set when GODEBUG=gocachehash=1 - -// HashSize is the number of bytes in a hash. -const HashSize = 32 - -// A Hash provides access to the canonical hash function used to index the cache. -// The current implementation uses salted SHA256, but clients must not assume this. -type Hash struct { - h hash.Hash - name string // for debugging - buf *bytes.Buffer // for verify -} - -// hashSalt is a salt string added to the beginning of every hash -// created by NewHash. Using the Staticcheck version makes sure that different -// versions of the command do not address the same cache -// entries, so that a bug in one version does not affect the execution -// of other versions. This salt will result in additional ActionID files -// in the cache, but not additional copies of the large output files, -// which are still addressed by unsalted SHA256. -var hashSalt []byte - -func SetSalt(b []byte) { - hashSalt = b -} - -// Subkey returns an action ID corresponding to mixing a parent -// action ID with a string description of the subkey. -func Subkey(parent ActionID, desc string) ActionID { - h := sha256.New() - h.Write([]byte("subkey:")) - h.Write(parent[:]) - h.Write([]byte(desc)) - var out ActionID - h.Sum(out[:0]) - if debugHash { - fmt.Fprintf(os.Stderr, "HASH subkey %x %q = %x\n", parent, desc, out) - } - if verify { - hashDebug.Lock() - hashDebug.m[out] = fmt.Sprintf("subkey %x %q", parent, desc) - hashDebug.Unlock() - } - return out -} - -// NewHash returns a new Hash. -// The caller is expected to Write data to it and then call Sum. -func NewHash(name string) *Hash { - h := &Hash{h: sha256.New(), name: name} - if debugHash { - fmt.Fprintf(os.Stderr, "HASH[%s]\n", h.name) - } - h.Write(hashSalt) - if verify { - h.buf = new(bytes.Buffer) - } - return h -} - -// Write writes data to the running hash. -func (h *Hash) Write(b []byte) (int, error) { - if debugHash { - fmt.Fprintf(os.Stderr, "HASH[%s]: %q\n", h.name, b) - } - if h.buf != nil { - h.buf.Write(b) - } - return h.h.Write(b) -} - -// Sum returns the hash of the data written previously. -func (h *Hash) Sum() [HashSize]byte { - var out [HashSize]byte - h.h.Sum(out[:0]) - if debugHash { - fmt.Fprintf(os.Stderr, "HASH[%s]: %x\n", h.name, out) - } - if h.buf != nil { - hashDebug.Lock() - if hashDebug.m == nil { - hashDebug.m = make(map[[HashSize]byte]string) - } - hashDebug.m[out] = h.buf.String() - hashDebug.Unlock() - } - return out -} - -// In GODEBUG=gocacheverify=1 mode, -// hashDebug holds the input to every computed hash ID, -// so that we can work backward from the ID involved in a -// cache entry mismatch to a description of what should be there. -var hashDebug struct { - sync.Mutex - m map[[HashSize]byte]string -} - -// reverseHash returns the input used to compute the hash id. -func reverseHash(id [HashSize]byte) string { - hashDebug.Lock() - s := hashDebug.m[id] - hashDebug.Unlock() - return s -} - -var hashFileCache struct { - sync.Mutex - m map[string][HashSize]byte -} - -// FileHash returns the hash of the named file. -// It caches repeated lookups for a given file, -// and the cache entry for a file can be initialized -// using SetFileHash. -// The hash used by FileHash is not the same as -// the hash used by NewHash. -func FileHash(file string) ([HashSize]byte, error) { - hashFileCache.Lock() - out, ok := hashFileCache.m[file] - hashFileCache.Unlock() - - if ok { - return out, nil - } - - h := sha256.New() - f, err := os.Open(file) - if err != nil { - if debugHash { - fmt.Fprintf(os.Stderr, "HASH %s: %v\n", file, err) - } - return [HashSize]byte{}, err - } - _, err = io.Copy(h, f) - f.Close() - if err != nil { - if debugHash { - fmt.Fprintf(os.Stderr, "HASH %s: %v\n", file, err) - } - return [HashSize]byte{}, err - } - h.Sum(out[:0]) - if debugHash { - fmt.Fprintf(os.Stderr, "HASH %s: %x\n", file, out) - } - - SetFileHash(file, out) - return out, nil -} - -// SetFileHash sets the hash returned by FileHash for file. -func SetFileHash(file string, sum [HashSize]byte) { - hashFileCache.Lock() - if hashFileCache.m == nil { - hashFileCache.m = make(map[string][HashSize]byte) - } - hashFileCache.m[file] = sum - hashFileCache.Unlock() -} diff --git a/vendor/honnef.co/go/tools/internal/passes/buildssa/buildssa.go b/vendor/honnef.co/go/tools/internal/passes/buildssa/buildssa.go deleted file mode 100644 index fde918d1..00000000 --- a/vendor/honnef.co/go/tools/internal/passes/buildssa/buildssa.go +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package buildssa defines an Analyzer that constructs the SSA -// representation of an error-free package and returns the set of all -// functions within it. It does not report any diagnostics itself but -// may be used as an input to other analyzers. -// -// THIS INTERFACE IS EXPERIMENTAL AND MAY BE SUBJECT TO INCOMPATIBLE CHANGE. -package buildssa - -import ( - "go/ast" - "go/types" - "reflect" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/ssa" -) - -var Analyzer = &analysis.Analyzer{ - Name: "buildssa", - Doc: "build SSA-form IR for later passes", - Run: run, - ResultType: reflect.TypeOf(new(SSA)), -} - -// SSA provides SSA-form intermediate representation for all the -// non-blank source functions in the current package. -type SSA struct { - Pkg *ssa.Package - SrcFuncs []*ssa.Function -} - -func run(pass *analysis.Pass) (interface{}, error) { - // Plundered from ssautil.BuildPackage. - - // We must create a new Program for each Package because the - // analysis API provides no place to hang a Program shared by - // all Packages. Consequently, SSA Packages and Functions do not - // have a canonical representation across an analysis session of - // multiple packages. This is unlikely to be a problem in - // practice because the analysis API essentially forces all - // packages to be analysed independently, so any given call to - // Analysis.Run on a package will see only SSA objects belonging - // to a single Program. - - mode := ssa.GlobalDebug - - prog := ssa.NewProgram(pass.Fset, mode) - - // Create SSA packages for all imports. - // Order is not significant. - created := make(map[*types.Package]bool) - var createAll func(pkgs []*types.Package) - createAll = func(pkgs []*types.Package) { - for _, p := range pkgs { - if !created[p] { - created[p] = true - prog.CreatePackage(p, nil, nil, true) - createAll(p.Imports()) - } - } - } - createAll(pass.Pkg.Imports()) - - // Create and build the primary package. - ssapkg := prog.CreatePackage(pass.Pkg, pass.Files, pass.TypesInfo, false) - ssapkg.Build() - - // Compute list of source functions, including literals, - // in source order. - var funcs []*ssa.Function - var addAnons func(f *ssa.Function) - addAnons = func(f *ssa.Function) { - funcs = append(funcs, f) - for _, anon := range f.AnonFuncs { - addAnons(anon) - } - } - addAnons(ssapkg.Members["init"].(*ssa.Function)) - for _, f := range pass.Files { - for _, decl := range f.Decls { - if fdecl, ok := decl.(*ast.FuncDecl); ok { - - // SSA will not build a Function - // for a FuncDecl named blank. - // That's arguably too strict but - // relaxing it would break uniqueness of - // names of package members. - if fdecl.Name.Name == "_" { - continue - } - - // (init functions have distinct Func - // objects named "init" and distinct - // ssa.Functions named "init#1", ...) - - fn := pass.TypesInfo.Defs[fdecl.Name].(*types.Func) - if fn == nil { - panic(fn) - } - - f := ssapkg.Prog.FuncValue(fn) - if f == nil { - panic(fn) - } - - addAnons(f) - } - } - } - - return &SSA{Pkg: ssapkg, SrcFuncs: funcs}, nil -} diff --git a/vendor/honnef.co/go/tools/internal/renameio/renameio.go b/vendor/honnef.co/go/tools/internal/renameio/renameio.go deleted file mode 100644 index 3f3f1708..00000000 --- a/vendor/honnef.co/go/tools/internal/renameio/renameio.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package renameio writes files atomically by renaming temporary files. -package renameio - -import ( - "bytes" - "io" - "io/ioutil" - "os" - "path/filepath" - "runtime" - "strings" - "time" -) - -const patternSuffix = "*.tmp" - -// Pattern returns a glob pattern that matches the unrenamed temporary files -// created when writing to filename. -func Pattern(filename string) string { - return filepath.Join(filepath.Dir(filename), filepath.Base(filename)+patternSuffix) -} - -// WriteFile is like ioutil.WriteFile, but first writes data to an arbitrary -// file in the same directory as filename, then renames it atomically to the -// final name. -// -// That ensures that the final location, if it exists, is always a complete file. -func WriteFile(filename string, data []byte) (err error) { - return WriteToFile(filename, bytes.NewReader(data)) -} - -// WriteToFile is a variant of WriteFile that accepts the data as an io.Reader -// instead of a slice. -func WriteToFile(filename string, data io.Reader) (err error) { - f, err := ioutil.TempFile(filepath.Dir(filename), filepath.Base(filename)+patternSuffix) - if err != nil { - return err - } - defer func() { - // Only call os.Remove on f.Name() if we failed to rename it: otherwise, - // some other process may have created a new file with the same name after - // that. - if err != nil { - f.Close() - os.Remove(f.Name()) - } - }() - - if _, err := io.Copy(f, data); err != nil { - return err - } - // Sync the file before renaming it: otherwise, after a crash the reader may - // observe a 0-length file instead of the actual contents. - // See https://golang.org/issue/22397#issuecomment-380831736. - if err := f.Sync(); err != nil { - return err - } - if err := f.Close(); err != nil { - return err - } - - var start time.Time - for { - err := os.Rename(f.Name(), filename) - if err == nil || runtime.GOOS != "windows" || !strings.HasSuffix(err.Error(), "Access is denied.") { - return err - } - - // Windows seems to occasionally trigger spurious "Access is denied" errors - // here (see golang.org/issue/31247). We're not sure why. It's probably - // worth a little extra latency to avoid propagating the spurious errors. - if start.IsZero() { - start = time.Now() - } else if time.Since(start) >= 500*time.Millisecond { - return err - } - time.Sleep(5 * time.Millisecond) - } -} diff --git a/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go b/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go deleted file mode 100644 index affee660..00000000 --- a/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go +++ /dev/null @@ -1,70 +0,0 @@ -package sharedcheck - -import ( - "go/ast" - "go/types" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/internal/passes/buildssa" - . "honnef.co/go/tools/lint/lintdsl" - "honnef.co/go/tools/ssa" -) - -func CheckRangeStringRunes(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - fn := func(node ast.Node) bool { - rng, ok := node.(*ast.RangeStmt) - if !ok || !IsBlank(rng.Key) { - return true - } - - v, _ := ssafn.ValueForExpr(rng.X) - - // Check that we're converting from string to []rune - val, _ := v.(*ssa.Convert) - if val == nil { - return true - } - Tsrc, ok := val.X.Type().(*types.Basic) - if !ok || Tsrc.Kind() != types.String { - return true - } - Tdst, ok := val.Type().(*types.Slice) - if !ok { - return true - } - TdstElem, ok := Tdst.Elem().(*types.Basic) - if !ok || TdstElem.Kind() != types.Int32 { - return true - } - - // Check that the result of the conversion is only used to - // range over - refs := val.Referrers() - if refs == nil { - return true - } - - // Expect two refs: one for obtaining the length of the slice, - // one for accessing the elements - if len(FilterDebug(*refs)) != 2 { - // TODO(dh): right now, we check that only one place - // refers to our slice. This will miss cases such as - // ranging over the slice twice. Ideally, we'd ensure that - // the slice is only used for ranging over (without - // accessing the key), but that is harder to do because in - // SSA form, ranging over a slice looks like an ordinary - // loop with index increments and slice accesses. We'd - // have to look at the associated AST node to check that - // it's a range statement. - return true - } - - pass.Reportf(rng.Pos(), "should range over string, not []rune(string)") - - return true - } - Inspect(ssafn.Syntax(), fn) - } - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/lint/LICENSE b/vendor/honnef.co/go/tools/lint/LICENSE deleted file mode 100644 index 796130a1..00000000 --- a/vendor/honnef.co/go/tools/lint/LICENSE +++ /dev/null @@ -1,28 +0,0 @@ -Copyright (c) 2013 The Go Authors. All rights reserved. -Copyright (c) 2016 Dominik Honnef. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/honnef.co/go/tools/lint/lint.go b/vendor/honnef.co/go/tools/lint/lint.go deleted file mode 100644 index de5a8f12..00000000 --- a/vendor/honnef.co/go/tools/lint/lint.go +++ /dev/null @@ -1,491 +0,0 @@ -// Package lint provides the foundation for tools like staticcheck -package lint // import "honnef.co/go/tools/lint" - -import ( - "bytes" - "fmt" - "go/scanner" - "go/token" - "go/types" - "path/filepath" - "sort" - "strings" - "sync" - "sync/atomic" - "unicode" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/packages" - "honnef.co/go/tools/config" -) - -type Documentation struct { - Title string - Text string - Since string - NonDefault bool - Options []string -} - -func (doc *Documentation) String() string { - b := &strings.Builder{} - fmt.Fprintf(b, "%s\n\n", doc.Title) - if doc.Text != "" { - fmt.Fprintf(b, "%s\n\n", doc.Text) - } - fmt.Fprint(b, "Available since\n ") - if doc.Since == "" { - fmt.Fprint(b, "unreleased") - } else { - fmt.Fprintf(b, "%s", doc.Since) - } - if doc.NonDefault { - fmt.Fprint(b, ", non-default") - } - fmt.Fprint(b, "\n") - if len(doc.Options) > 0 { - fmt.Fprintf(b, "\nOptions\n") - for _, opt := range doc.Options { - fmt.Fprintf(b, " %s", opt) - } - fmt.Fprint(b, "\n") - } - return b.String() -} - -type Ignore interface { - Match(p Problem) bool -} - -type LineIgnore struct { - File string - Line int - Checks []string - Matched bool - Pos token.Pos -} - -func (li *LineIgnore) Match(p Problem) bool { - pos := p.Pos - if pos.Filename != li.File || pos.Line != li.Line { - return false - } - for _, c := range li.Checks { - if m, _ := filepath.Match(c, p.Check); m { - li.Matched = true - return true - } - } - return false -} - -func (li *LineIgnore) String() string { - matched := "not matched" - if li.Matched { - matched = "matched" - } - return fmt.Sprintf("%s:%d %s (%s)", li.File, li.Line, strings.Join(li.Checks, ", "), matched) -} - -type FileIgnore struct { - File string - Checks []string -} - -func (fi *FileIgnore) Match(p Problem) bool { - if p.Pos.Filename != fi.File { - return false - } - for _, c := range fi.Checks { - if m, _ := filepath.Match(c, p.Check); m { - return true - } - } - return false -} - -type Severity uint8 - -const ( - Error Severity = iota - Warning - Ignored -) - -// Problem represents a problem in some source code. -type Problem struct { - Pos token.Position - End token.Position - Message string - Check string - Severity Severity -} - -func (p *Problem) String() string { - return fmt.Sprintf("%s (%s)", p.Message, p.Check) -} - -// A Linter lints Go source code. -type Linter struct { - Checkers []*analysis.Analyzer - CumulativeCheckers []CumulativeChecker - GoVersion int - Config config.Config - Stats Stats -} - -type CumulativeChecker interface { - Analyzer() *analysis.Analyzer - Result() []types.Object - ProblemObject(*token.FileSet, types.Object) Problem -} - -func (l *Linter) Lint(cfg *packages.Config, patterns []string) ([]Problem, error) { - var allAnalyzers []*analysis.Analyzer - allAnalyzers = append(allAnalyzers, l.Checkers...) - for _, cum := range l.CumulativeCheckers { - allAnalyzers = append(allAnalyzers, cum.Analyzer()) - } - - // The -checks command line flag overrules all configuration - // files, which means that for `-checks="foo"`, no check other - // than foo can ever be reported to the user. Make use of this - // fact to cull the list of analyses we need to run. - - // replace "inherit" with "all", as we don't want to base the - // list of all checks on the default configuration, which - // disables certain checks. - checks := make([]string, len(l.Config.Checks)) - copy(checks, l.Config.Checks) - for i, c := range checks { - if c == "inherit" { - checks[i] = "all" - } - } - - allowed := FilterChecks(allAnalyzers, checks) - var allowedAnalyzers []*analysis.Analyzer - for _, c := range l.Checkers { - if allowed[c.Name] { - allowedAnalyzers = append(allowedAnalyzers, c) - } - } - hasCumulative := false - for _, cum := range l.CumulativeCheckers { - a := cum.Analyzer() - if allowed[a.Name] { - hasCumulative = true - allowedAnalyzers = append(allowedAnalyzers, a) - } - } - - r, err := NewRunner(&l.Stats) - if err != nil { - return nil, err - } - r.goVersion = l.GoVersion - - pkgs, err := r.Run(cfg, patterns, allowedAnalyzers, hasCumulative) - if err != nil { - return nil, err - } - - tpkgToPkg := map[*types.Package]*Package{} - for _, pkg := range pkgs { - tpkgToPkg[pkg.Types] = pkg - - for _, e := range pkg.errs { - switch e := e.(type) { - case types.Error: - p := Problem{ - Pos: e.Fset.PositionFor(e.Pos, false), - Message: e.Msg, - Severity: Error, - Check: "compile", - } - pkg.problems = append(pkg.problems, p) - case packages.Error: - msg := e.Msg - if len(msg) != 0 && msg[0] == '\n' { - // TODO(dh): See https://github.com/golang/go/issues/32363 - msg = msg[1:] - } - - var pos token.Position - if e.Pos == "" { - // Under certain conditions (malformed package - // declarations, multiple packages in the same - // directory), go list emits an error on stderr - // instead of JSON. Those errors do not have - // associated position information in - // go/packages.Error, even though the output on - // stderr may contain it. - if p, n, err := parsePos(msg); err == nil { - if abs, err := filepath.Abs(p.Filename); err == nil { - p.Filename = abs - } - pos = p - msg = msg[n+2:] - } - } else { - var err error - pos, _, err = parsePos(e.Pos) - if err != nil { - panic(fmt.Sprintf("internal error: %s", e)) - } - } - p := Problem{ - Pos: pos, - Message: msg, - Severity: Error, - Check: "compile", - } - pkg.problems = append(pkg.problems, p) - case scanner.ErrorList: - for _, e := range e { - p := Problem{ - Pos: e.Pos, - Message: e.Msg, - Severity: Error, - Check: "compile", - } - pkg.problems = append(pkg.problems, p) - } - case error: - p := Problem{ - Pos: token.Position{}, - Message: e.Error(), - Severity: Error, - Check: "compile", - } - pkg.problems = append(pkg.problems, p) - } - } - } - - atomic.StoreUint32(&r.stats.State, StateCumulative) - var problems []Problem - for _, cum := range l.CumulativeCheckers { - for _, res := range cum.Result() { - pkg := tpkgToPkg[res.Pkg()] - allowedChecks := FilterChecks(allowedAnalyzers, pkg.cfg.Merge(l.Config).Checks) - if allowedChecks[cum.Analyzer().Name] { - pos := DisplayPosition(pkg.Fset, res.Pos()) - // FIXME(dh): why are we ignoring generated files - // here? Surely this is specific to 'unused', not all - // cumulative checkers - if _, ok := pkg.gen[pos.Filename]; ok { - continue - } - p := cum.ProblemObject(pkg.Fset, res) - problems = append(problems, p) - } - } - } - - for _, pkg := range pkgs { - for _, ig := range pkg.ignores { - for i := range pkg.problems { - p := &pkg.problems[i] - if ig.Match(*p) { - p.Severity = Ignored - } - } - for i := range problems { - p := &problems[i] - if ig.Match(*p) { - p.Severity = Ignored - } - } - } - - if pkg.cfg == nil { - // The package failed to load, otherwise we would have a - // valid config. Pass through all errors. - problems = append(problems, pkg.problems...) - } else { - for _, p := range pkg.problems { - allowedChecks := FilterChecks(allowedAnalyzers, pkg.cfg.Merge(l.Config).Checks) - allowedChecks["compile"] = true - if allowedChecks[p.Check] { - problems = append(problems, p) - } - } - } - - for _, ig := range pkg.ignores { - ig, ok := ig.(*LineIgnore) - if !ok { - continue - } - if ig.Matched { - continue - } - - couldveMatched := false - allowedChecks := FilterChecks(allowedAnalyzers, pkg.cfg.Merge(l.Config).Checks) - for _, c := range ig.Checks { - if !allowedChecks[c] { - continue - } - couldveMatched = true - break - } - - if !couldveMatched { - // The ignored checks were disabled for the containing package. - // Don't flag the ignore for not having matched. - continue - } - p := Problem{ - Pos: DisplayPosition(pkg.Fset, ig.Pos), - Message: "this linter directive didn't match anything; should it be removed?", - Check: "", - } - problems = append(problems, p) - } - } - - if len(problems) == 0 { - return nil, nil - } - - sort.Slice(problems, func(i, j int) bool { - pi := problems[i].Pos - pj := problems[j].Pos - - if pi.Filename != pj.Filename { - return pi.Filename < pj.Filename - } - if pi.Line != pj.Line { - return pi.Line < pj.Line - } - if pi.Column != pj.Column { - return pi.Column < pj.Column - } - - return problems[i].Message < problems[j].Message - }) - - var out []Problem - out = append(out, problems[0]) - for i, p := range problems[1:] { - // We may encounter duplicate problems because one file - // can be part of many packages. - if problems[i] != p { - out = append(out, p) - } - } - return out, nil -} - -func FilterChecks(allChecks []*analysis.Analyzer, checks []string) map[string]bool { - // OPT(dh): this entire computation could be cached per package - allowedChecks := map[string]bool{} - - for _, check := range checks { - b := true - if len(check) > 1 && check[0] == '-' { - b = false - check = check[1:] - } - if check == "*" || check == "all" { - // Match all - for _, c := range allChecks { - allowedChecks[c.Name] = b - } - } else if strings.HasSuffix(check, "*") { - // Glob - prefix := check[:len(check)-1] - isCat := strings.IndexFunc(prefix, func(r rune) bool { return unicode.IsNumber(r) }) == -1 - - for _, c := range allChecks { - idx := strings.IndexFunc(c.Name, func(r rune) bool { return unicode.IsNumber(r) }) - if isCat { - // Glob is S*, which should match S1000 but not SA1000 - cat := c.Name[:idx] - if prefix == cat { - allowedChecks[c.Name] = b - } - } else { - // Glob is S1* - if strings.HasPrefix(c.Name, prefix) { - allowedChecks[c.Name] = b - } - } - } - } else { - // Literal check name - allowedChecks[check] = b - } - } - return allowedChecks -} - -type Positioner interface { - Pos() token.Pos -} - -func DisplayPosition(fset *token.FileSet, p token.Pos) token.Position { - if p == token.NoPos { - return token.Position{} - } - - // Only use the adjusted position if it points to another Go file. - // This means we'll point to the original file for cgo files, but - // we won't point to a YACC grammar file. - pos := fset.PositionFor(p, false) - adjPos := fset.PositionFor(p, true) - - if filepath.Ext(adjPos.Filename) == ".go" { - return adjPos - } - return pos -} - -var bufferPool = &sync.Pool{ - New: func() interface{} { - buf := bytes.NewBuffer(nil) - buf.Grow(64) - return buf - }, -} - -func FuncName(f *types.Func) string { - buf := bufferPool.Get().(*bytes.Buffer) - buf.Reset() - if f.Type() != nil { - sig := f.Type().(*types.Signature) - if recv := sig.Recv(); recv != nil { - buf.WriteByte('(') - if _, ok := recv.Type().(*types.Interface); ok { - // gcimporter creates abstract methods of - // named interfaces using the interface type - // (not the named type) as the receiver. - // Don't print it in full. - buf.WriteString("interface") - } else { - types.WriteType(buf, recv.Type(), nil) - } - buf.WriteByte(')') - buf.WriteByte('.') - } else if f.Pkg() != nil { - writePackage(buf, f.Pkg()) - } - } - buf.WriteString(f.Name()) - s := buf.String() - bufferPool.Put(buf) - return s -} - -func writePackage(buf *bytes.Buffer, pkg *types.Package) { - if pkg == nil { - return - } - s := pkg.Path() - if s != "" { - buf.WriteString(s) - buf.WriteByte('.') - } -} diff --git a/vendor/honnef.co/go/tools/lint/lintdsl/lintdsl.go b/vendor/honnef.co/go/tools/lint/lintdsl/lintdsl.go deleted file mode 100644 index 3b939e95..00000000 --- a/vendor/honnef.co/go/tools/lint/lintdsl/lintdsl.go +++ /dev/null @@ -1,400 +0,0 @@ -// Package lintdsl provides helpers for implementing static analysis -// checks. Dot-importing this package is encouraged. -package lintdsl - -import ( - "bytes" - "flag" - "fmt" - "go/ast" - "go/constant" - "go/printer" - "go/token" - "go/types" - "strings" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/facts" - "honnef.co/go/tools/lint" - "honnef.co/go/tools/ssa" -) - -type packager interface { - Package() *ssa.Package -} - -func CallName(call *ssa.CallCommon) string { - if call.IsInvoke() { - return "" - } - switch v := call.Value.(type) { - case *ssa.Function: - fn, ok := v.Object().(*types.Func) - if !ok { - return "" - } - return lint.FuncName(fn) - case *ssa.Builtin: - return v.Name() - } - return "" -} - -func IsCallTo(call *ssa.CallCommon, name string) bool { return CallName(call) == name } -func IsType(T types.Type, name string) bool { return types.TypeString(T, nil) == name } - -func FilterDebug(instr []ssa.Instruction) []ssa.Instruction { - var out []ssa.Instruction - for _, ins := range instr { - if _, ok := ins.(*ssa.DebugRef); !ok { - out = append(out, ins) - } - } - return out -} - -func IsExample(fn *ssa.Function) bool { - if !strings.HasPrefix(fn.Name(), "Example") { - return false - } - f := fn.Prog.Fset.File(fn.Pos()) - if f == nil { - return false - } - return strings.HasSuffix(f.Name(), "_test.go") -} - -func IsPointerLike(T types.Type) bool { - switch T := T.Underlying().(type) { - case *types.Interface, *types.Chan, *types.Map, *types.Signature, *types.Pointer: - return true - case *types.Basic: - return T.Kind() == types.UnsafePointer - } - return false -} - -func IsIdent(expr ast.Expr, ident string) bool { - id, ok := expr.(*ast.Ident) - return ok && id.Name == ident -} - -// isBlank returns whether id is the blank identifier "_". -// If id == nil, the answer is false. -func IsBlank(id ast.Expr) bool { - ident, _ := id.(*ast.Ident) - return ident != nil && ident.Name == "_" -} - -func IsIntLiteral(expr ast.Expr, literal string) bool { - lit, ok := expr.(*ast.BasicLit) - return ok && lit.Kind == token.INT && lit.Value == literal -} - -// Deprecated: use IsIntLiteral instead -func IsZero(expr ast.Expr) bool { - return IsIntLiteral(expr, "0") -} - -func IsOfType(pass *analysis.Pass, expr ast.Expr, name string) bool { - return IsType(pass.TypesInfo.TypeOf(expr), name) -} - -func IsInTest(pass *analysis.Pass, node lint.Positioner) bool { - // FIXME(dh): this doesn't work for global variables with - // initializers - f := pass.Fset.File(node.Pos()) - return f != nil && strings.HasSuffix(f.Name(), "_test.go") -} - -func IsInMain(pass *analysis.Pass, node lint.Positioner) bool { - if node, ok := node.(packager); ok { - return node.Package().Pkg.Name() == "main" - } - return pass.Pkg.Name() == "main" -} - -func SelectorName(pass *analysis.Pass, expr *ast.SelectorExpr) string { - info := pass.TypesInfo - sel := info.Selections[expr] - if sel == nil { - if x, ok := expr.X.(*ast.Ident); ok { - pkg, ok := info.ObjectOf(x).(*types.PkgName) - if !ok { - // This shouldn't happen - return fmt.Sprintf("%s.%s", x.Name, expr.Sel.Name) - } - return fmt.Sprintf("%s.%s", pkg.Imported().Path(), expr.Sel.Name) - } - panic(fmt.Sprintf("unsupported selector: %v", expr)) - } - return fmt.Sprintf("(%s).%s", sel.Recv(), sel.Obj().Name()) -} - -func IsNil(pass *analysis.Pass, expr ast.Expr) bool { - return pass.TypesInfo.Types[expr].IsNil() -} - -func BoolConst(pass *analysis.Pass, expr ast.Expr) bool { - val := pass.TypesInfo.ObjectOf(expr.(*ast.Ident)).(*types.Const).Val() - return constant.BoolVal(val) -} - -func IsBoolConst(pass *analysis.Pass, expr ast.Expr) bool { - // We explicitly don't support typed bools because more often than - // not, custom bool types are used as binary enums and the - // explicit comparison is desired. - - ident, ok := expr.(*ast.Ident) - if !ok { - return false - } - obj := pass.TypesInfo.ObjectOf(ident) - c, ok := obj.(*types.Const) - if !ok { - return false - } - basic, ok := c.Type().(*types.Basic) - if !ok { - return false - } - if basic.Kind() != types.UntypedBool && basic.Kind() != types.Bool { - return false - } - return true -} - -func ExprToInt(pass *analysis.Pass, expr ast.Expr) (int64, bool) { - tv := pass.TypesInfo.Types[expr] - if tv.Value == nil { - return 0, false - } - if tv.Value.Kind() != constant.Int { - return 0, false - } - return constant.Int64Val(tv.Value) -} - -func ExprToString(pass *analysis.Pass, expr ast.Expr) (string, bool) { - val := pass.TypesInfo.Types[expr].Value - if val == nil { - return "", false - } - if val.Kind() != constant.String { - return "", false - } - return constant.StringVal(val), true -} - -// Dereference returns a pointer's element type; otherwise it returns -// T. -func Dereference(T types.Type) types.Type { - if p, ok := T.Underlying().(*types.Pointer); ok { - return p.Elem() - } - return T -} - -// DereferenceR returns a pointer's element type; otherwise it returns -// T. If the element type is itself a pointer, DereferenceR will be -// applied recursively. -func DereferenceR(T types.Type) types.Type { - if p, ok := T.Underlying().(*types.Pointer); ok { - return DereferenceR(p.Elem()) - } - return T -} - -func IsGoVersion(pass *analysis.Pass, minor int) bool { - version := pass.Analyzer.Flags.Lookup("go").Value.(flag.Getter).Get().(int) - return version >= minor -} - -func CallNameAST(pass *analysis.Pass, call *ast.CallExpr) string { - switch fun := call.Fun.(type) { - case *ast.SelectorExpr: - fn, ok := pass.TypesInfo.ObjectOf(fun.Sel).(*types.Func) - if !ok { - return "" - } - return lint.FuncName(fn) - case *ast.Ident: - obj := pass.TypesInfo.ObjectOf(fun) - switch obj := obj.(type) { - case *types.Func: - return lint.FuncName(obj) - case *types.Builtin: - return obj.Name() - default: - return "" - } - default: - return "" - } -} - -func IsCallToAST(pass *analysis.Pass, node ast.Node, name string) bool { - call, ok := node.(*ast.CallExpr) - if !ok { - return false - } - return CallNameAST(pass, call) == name -} - -func IsCallToAnyAST(pass *analysis.Pass, node ast.Node, names ...string) bool { - for _, name := range names { - if IsCallToAST(pass, node, name) { - return true - } - } - return false -} - -func Render(pass *analysis.Pass, x interface{}) string { - var buf bytes.Buffer - if err := printer.Fprint(&buf, pass.Fset, x); err != nil { - panic(err) - } - return buf.String() -} - -func RenderArgs(pass *analysis.Pass, args []ast.Expr) string { - var ss []string - for _, arg := range args { - ss = append(ss, Render(pass, arg)) - } - return strings.Join(ss, ", ") -} - -func Preamble(f *ast.File) string { - cutoff := f.Package - if f.Doc != nil { - cutoff = f.Doc.Pos() - } - var out []string - for _, cmt := range f.Comments { - if cmt.Pos() >= cutoff { - break - } - out = append(out, cmt.Text()) - } - return strings.Join(out, "\n") -} - -func Inspect(node ast.Node, fn func(node ast.Node) bool) { - if node == nil { - return - } - ast.Inspect(node, fn) -} - -func GroupSpecs(fset *token.FileSet, specs []ast.Spec) [][]ast.Spec { - if len(specs) == 0 { - return nil - } - groups := make([][]ast.Spec, 1) - groups[0] = append(groups[0], specs[0]) - - for _, spec := range specs[1:] { - g := groups[len(groups)-1] - if fset.PositionFor(spec.Pos(), false).Line-1 != - fset.PositionFor(g[len(g)-1].End(), false).Line { - - groups = append(groups, nil) - } - - groups[len(groups)-1] = append(groups[len(groups)-1], spec) - } - - return groups -} - -func IsObject(obj types.Object, name string) bool { - var path string - if pkg := obj.Pkg(); pkg != nil { - path = pkg.Path() + "." - } - return path+obj.Name() == name -} - -type Field struct { - Var *types.Var - Tag string - Path []int -} - -// FlattenFields recursively flattens T and embedded structs, -// returning a list of fields. If multiple fields with the same name -// exist, all will be returned. -func FlattenFields(T *types.Struct) []Field { - return flattenFields(T, nil, nil) -} - -func flattenFields(T *types.Struct, path []int, seen map[types.Type]bool) []Field { - if seen == nil { - seen = map[types.Type]bool{} - } - if seen[T] { - return nil - } - seen[T] = true - var out []Field - for i := 0; i < T.NumFields(); i++ { - field := T.Field(i) - tag := T.Tag(i) - np := append(path[:len(path):len(path)], i) - if field.Anonymous() { - if s, ok := Dereference(field.Type()).Underlying().(*types.Struct); ok { - out = append(out, flattenFields(s, np, seen)...) - } - } else { - out = append(out, Field{field, tag, np}) - } - } - return out -} - -func File(pass *analysis.Pass, node lint.Positioner) *ast.File { - pass.Fset.PositionFor(node.Pos(), true) - m := pass.ResultOf[facts.TokenFile].(map[*token.File]*ast.File) - return m[pass.Fset.File(node.Pos())] -} - -// IsGenerated reports whether pos is in a generated file, It ignores -// //line directives. -func IsGenerated(pass *analysis.Pass, pos token.Pos) bool { - _, ok := Generator(pass, pos) - return ok -} - -// Generator returns the generator that generated the file containing -// pos. It ignores //line directives. -func Generator(pass *analysis.Pass, pos token.Pos) (facts.Generator, bool) { - file := pass.Fset.PositionFor(pos, false).Filename - m := pass.ResultOf[facts.Generated].(map[string]facts.Generator) - g, ok := m[file] - return g, ok -} - -func ReportfFG(pass *analysis.Pass, pos token.Pos, f string, args ...interface{}) { - file := lint.DisplayPosition(pass.Fset, pos).Filename - m := pass.ResultOf[facts.Generated].(map[string]facts.Generator) - if _, ok := m[file]; ok { - return - } - pass.Reportf(pos, f, args...) -} - -func ReportNodef(pass *analysis.Pass, node ast.Node, format string, args ...interface{}) { - msg := fmt.Sprintf(format, args...) - pass.Report(analysis.Diagnostic{Pos: node.Pos(), End: node.End(), Message: msg}) -} - -func ReportNodefFG(pass *analysis.Pass, node ast.Node, format string, args ...interface{}) { - file := lint.DisplayPosition(pass.Fset, node.Pos()).Filename - m := pass.ResultOf[facts.Generated].(map[string]facts.Generator) - if _, ok := m[file]; ok { - return - } - ReportNodef(pass, node, format, args...) -} diff --git a/vendor/honnef.co/go/tools/lint/lintutil/format/format.go b/vendor/honnef.co/go/tools/lint/lintutil/format/format.go deleted file mode 100644 index 9385431f..00000000 --- a/vendor/honnef.co/go/tools/lint/lintutil/format/format.go +++ /dev/null @@ -1,135 +0,0 @@ -// Package format provides formatters for linter problems. -package format - -import ( - "encoding/json" - "fmt" - "go/token" - "io" - "os" - "path/filepath" - "text/tabwriter" - - "honnef.co/go/tools/lint" -) - -func shortPath(path string) string { - cwd, err := os.Getwd() - if err != nil { - return path - } - if rel, err := filepath.Rel(cwd, path); err == nil && len(rel) < len(path) { - return rel - } - return path -} - -func relativePositionString(pos token.Position) string { - s := shortPath(pos.Filename) - if pos.IsValid() { - if s != "" { - s += ":" - } - s += fmt.Sprintf("%d:%d", pos.Line, pos.Column) - } - if s == "" { - s = "-" - } - return s -} - -type Statter interface { - Stats(total, errors, warnings int) -} - -type Formatter interface { - Format(p lint.Problem) -} - -type Text struct { - W io.Writer -} - -func (o Text) Format(p lint.Problem) { - fmt.Fprintf(o.W, "%v: %s\n", relativePositionString(p.Pos), p.String()) -} - -type JSON struct { - W io.Writer -} - -func severity(s lint.Severity) string { - switch s { - case lint.Error: - return "error" - case lint.Warning: - return "warning" - case lint.Ignored: - return "ignored" - } - return "" -} - -func (o JSON) Format(p lint.Problem) { - type location struct { - File string `json:"file"` - Line int `json:"line"` - Column int `json:"column"` - } - jp := struct { - Code string `json:"code"` - Severity string `json:"severity,omitempty"` - Location location `json:"location"` - End location `json:"end"` - Message string `json:"message"` - }{ - Code: p.Check, - Severity: severity(p.Severity), - Location: location{ - File: p.Pos.Filename, - Line: p.Pos.Line, - Column: p.Pos.Column, - }, - End: location{ - File: p.End.Filename, - Line: p.End.Line, - Column: p.End.Column, - }, - Message: p.Message, - } - _ = json.NewEncoder(o.W).Encode(jp) -} - -type Stylish struct { - W io.Writer - - prevFile string - tw *tabwriter.Writer -} - -func (o *Stylish) Format(p lint.Problem) { - pos := p.Pos - if pos.Filename == "" { - pos.Filename = "-" - } - - if pos.Filename != o.prevFile { - if o.prevFile != "" { - o.tw.Flush() - fmt.Fprintln(o.W) - } - fmt.Fprintln(o.W, pos.Filename) - o.prevFile = pos.Filename - o.tw = tabwriter.NewWriter(o.W, 0, 4, 2, ' ', 0) - } - fmt.Fprintf(o.tw, " (%d, %d)\t%s\t%s\n", pos.Line, pos.Column, p.Check, p.Message) -} - -func (o *Stylish) Stats(total, errors, warnings int) { - if o.tw != nil { - o.tw.Flush() - fmt.Fprintln(o.W) - } - fmt.Fprintf(o.W, " ✖ %d problems (%d errors, %d warnings)\n", - total, errors, warnings) -} diff --git a/vendor/honnef.co/go/tools/lint/lintutil/stats.go b/vendor/honnef.co/go/tools/lint/lintutil/stats.go deleted file mode 100644 index ba8caf0a..00000000 --- a/vendor/honnef.co/go/tools/lint/lintutil/stats.go +++ /dev/null @@ -1,7 +0,0 @@ -// +build !aix,!android,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris - -package lintutil - -import "os" - -var infoSignals = []os.Signal{} diff --git a/vendor/honnef.co/go/tools/lint/lintutil/stats_bsd.go b/vendor/honnef.co/go/tools/lint/lintutil/stats_bsd.go deleted file mode 100644 index 3a62ede0..00000000 --- a/vendor/honnef.co/go/tools/lint/lintutil/stats_bsd.go +++ /dev/null @@ -1,10 +0,0 @@ -// +build darwin dragonfly freebsd netbsd openbsd - -package lintutil - -import ( - "os" - "syscall" -) - -var infoSignals = []os.Signal{syscall.SIGINFO} diff --git a/vendor/honnef.co/go/tools/lint/lintutil/stats_posix.go b/vendor/honnef.co/go/tools/lint/lintutil/stats_posix.go deleted file mode 100644 index 53f21c66..00000000 --- a/vendor/honnef.co/go/tools/lint/lintutil/stats_posix.go +++ /dev/null @@ -1,10 +0,0 @@ -// +build aix android linux solaris - -package lintutil - -import ( - "os" - "syscall" -) - -var infoSignals = []os.Signal{syscall.SIGUSR1} diff --git a/vendor/honnef.co/go/tools/lint/lintutil/util.go b/vendor/honnef.co/go/tools/lint/lintutil/util.go deleted file mode 100644 index fe0279f9..00000000 --- a/vendor/honnef.co/go/tools/lint/lintutil/util.go +++ /dev/null @@ -1,392 +0,0 @@ -// Copyright (c) 2013 The Go Authors. All rights reserved. -// -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file or at -// https://developers.google.com/open-source/licenses/bsd. - -// Package lintutil provides helpers for writing linter command lines. -package lintutil // import "honnef.co/go/tools/lint/lintutil" - -import ( - "crypto/sha256" - "errors" - "flag" - "fmt" - "go/build" - "go/token" - "io" - "log" - "os" - "os/signal" - "regexp" - "runtime" - "runtime/pprof" - "strconv" - "strings" - "sync/atomic" - - "honnef.co/go/tools/config" - "honnef.co/go/tools/internal/cache" - "honnef.co/go/tools/lint" - "honnef.co/go/tools/lint/lintutil/format" - "honnef.co/go/tools/version" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/buildutil" - "golang.org/x/tools/go/packages" -) - -func NewVersionFlag() flag.Getter { - tags := build.Default.ReleaseTags - v := tags[len(tags)-1][2:] - version := new(VersionFlag) - if err := version.Set(v); err != nil { - panic(fmt.Sprintf("internal error: %s", err)) - } - return version -} - -type VersionFlag int - -func (v *VersionFlag) String() string { - return fmt.Sprintf("1.%d", *v) - -} - -func (v *VersionFlag) Set(s string) error { - if len(s) < 3 { - return errors.New("invalid Go version") - } - if s[0] != '1' { - return errors.New("invalid Go version") - } - if s[1] != '.' { - return errors.New("invalid Go version") - } - i, err := strconv.Atoi(s[2:]) - *v = VersionFlag(i) - return err -} - -func (v *VersionFlag) Get() interface{} { - return int(*v) -} - -func usage(name string, flags *flag.FlagSet) func() { - return func() { - fmt.Fprintf(os.Stderr, "Usage of %s:\n", name) - fmt.Fprintf(os.Stderr, "\t%s [flags] # runs on package in current directory\n", name) - fmt.Fprintf(os.Stderr, "\t%s [flags] packages\n", name) - fmt.Fprintf(os.Stderr, "\t%s [flags] directory\n", name) - fmt.Fprintf(os.Stderr, "\t%s [flags] files... # must be a single package\n", name) - fmt.Fprintf(os.Stderr, "Flags:\n") - flags.PrintDefaults() - } -} - -type list []string - -func (list *list) String() string { - return `"` + strings.Join(*list, ",") + `"` -} - -func (list *list) Set(s string) error { - if s == "" { - *list = nil - return nil - } - - *list = strings.Split(s, ",") - return nil -} - -func FlagSet(name string) *flag.FlagSet { - flags := flag.NewFlagSet("", flag.ExitOnError) - flags.Usage = usage(name, flags) - flags.String("tags", "", "List of `build tags`") - flags.Bool("tests", true, "Include tests") - flags.Bool("version", false, "Print version and exit") - flags.Bool("show-ignored", false, "Don't filter ignored problems") - flags.String("f", "text", "Output `format` (valid choices are 'stylish', 'text' and 'json')") - flags.String("explain", "", "Print description of `check`") - - flags.String("debug.cpuprofile", "", "Write CPU profile to `file`") - flags.String("debug.memprofile", "", "Write memory profile to `file`") - flags.Bool("debug.version", false, "Print detailed version information about this program") - flags.Bool("debug.no-compile-errors", false, "Don't print compile errors") - - checks := list{"inherit"} - fail := list{"all"} - flags.Var(&checks, "checks", "Comma-separated list of `checks` to enable.") - flags.Var(&fail, "fail", "Comma-separated list of `checks` that can cause a non-zero exit status.") - - tags := build.Default.ReleaseTags - v := tags[len(tags)-1][2:] - version := new(VersionFlag) - if err := version.Set(v); err != nil { - panic(fmt.Sprintf("internal error: %s", err)) - } - - flags.Var(version, "go", "Target Go `version` in the format '1.x'") - return flags -} - -func findCheck(cs []*analysis.Analyzer, check string) (*analysis.Analyzer, bool) { - for _, c := range cs { - if c.Name == check { - return c, true - } - } - return nil, false -} - -func ProcessFlagSet(cs []*analysis.Analyzer, cums []lint.CumulativeChecker, fs *flag.FlagSet) { - tags := fs.Lookup("tags").Value.(flag.Getter).Get().(string) - tests := fs.Lookup("tests").Value.(flag.Getter).Get().(bool) - goVersion := fs.Lookup("go").Value.(flag.Getter).Get().(int) - formatter := fs.Lookup("f").Value.(flag.Getter).Get().(string) - printVersion := fs.Lookup("version").Value.(flag.Getter).Get().(bool) - showIgnored := fs.Lookup("show-ignored").Value.(flag.Getter).Get().(bool) - explain := fs.Lookup("explain").Value.(flag.Getter).Get().(string) - - cpuProfile := fs.Lookup("debug.cpuprofile").Value.(flag.Getter).Get().(string) - memProfile := fs.Lookup("debug.memprofile").Value.(flag.Getter).Get().(string) - debugVersion := fs.Lookup("debug.version").Value.(flag.Getter).Get().(bool) - debugNoCompile := fs.Lookup("debug.no-compile-errors").Value.(flag.Getter).Get().(bool) - - cfg := config.Config{} - cfg.Checks = *fs.Lookup("checks").Value.(*list) - - exit := func(code int) { - if cpuProfile != "" { - pprof.StopCPUProfile() - } - if memProfile != "" { - f, err := os.Create(memProfile) - if err != nil { - panic(err) - } - runtime.GC() - pprof.WriteHeapProfile(f) - } - os.Exit(code) - } - if cpuProfile != "" { - f, err := os.Create(cpuProfile) - if err != nil { - log.Fatal(err) - } - pprof.StartCPUProfile(f) - } - - if debugVersion { - version.Verbose() - exit(0) - } - - if printVersion { - version.Print() - exit(0) - } - - // Validate that the tags argument is well-formed. go/packages - // doesn't detect malformed build flags and returns unhelpful - // errors. - tf := buildutil.TagsFlag{} - if err := tf.Set(tags); err != nil { - fmt.Fprintln(os.Stderr, fmt.Errorf("invalid value %q for flag -tags: %s", tags, err)) - exit(1) - } - - if explain != "" { - var haystack []*analysis.Analyzer - haystack = append(haystack, cs...) - for _, cum := range cums { - haystack = append(haystack, cum.Analyzer()) - } - check, ok := findCheck(haystack, explain) - if !ok { - fmt.Fprintln(os.Stderr, "Couldn't find check", explain) - exit(1) - } - if check.Doc == "" { - fmt.Fprintln(os.Stderr, explain, "has no documentation") - exit(1) - } - fmt.Println(check.Doc) - exit(0) - } - - ps, err := Lint(cs, cums, fs.Args(), &Options{ - Tags: tags, - LintTests: tests, - GoVersion: goVersion, - Config: cfg, - }) - if err != nil { - fmt.Fprintln(os.Stderr, err) - exit(1) - } - - var f format.Formatter - switch formatter { - case "text": - f = format.Text{W: os.Stdout} - case "stylish": - f = &format.Stylish{W: os.Stdout} - case "json": - f = format.JSON{W: os.Stdout} - default: - fmt.Fprintf(os.Stderr, "unsupported output format %q\n", formatter) - exit(2) - } - - var ( - total int - errors int - warnings int - ) - - fail := *fs.Lookup("fail").Value.(*list) - analyzers := make([]*analysis.Analyzer, len(cs), len(cs)+len(cums)) - copy(analyzers, cs) - for _, cum := range cums { - analyzers = append(analyzers, cum.Analyzer()) - } - shouldExit := lint.FilterChecks(analyzers, fail) - shouldExit["compile"] = true - - total = len(ps) - for _, p := range ps { - if p.Check == "compile" && debugNoCompile { - continue - } - if p.Severity == lint.Ignored && !showIgnored { - continue - } - if shouldExit[p.Check] { - errors++ - } else { - p.Severity = lint.Warning - warnings++ - } - f.Format(p) - } - if f, ok := f.(format.Statter); ok { - f.Stats(total, errors, warnings) - } - if errors > 0 { - exit(1) - } - exit(0) -} - -type Options struct { - Config config.Config - - Tags string - LintTests bool - GoVersion int -} - -func computeSalt() ([]byte, error) { - if version.Version != "devel" { - return []byte(version.Version), nil - } - p, err := os.Executable() - if err != nil { - return nil, err - } - f, err := os.Open(p) - if err != nil { - return nil, err - } - defer f.Close() - h := sha256.New() - if _, err := io.Copy(h, f); err != nil { - return nil, err - } - return h.Sum(nil), nil -} - -func Lint(cs []*analysis.Analyzer, cums []lint.CumulativeChecker, paths []string, opt *Options) ([]lint.Problem, error) { - salt, err := computeSalt() - if err != nil { - return nil, fmt.Errorf("could not compute salt for cache: %s", err) - } - cache.SetSalt(salt) - - if opt == nil { - opt = &Options{} - } - - l := &lint.Linter{ - Checkers: cs, - CumulativeCheckers: cums, - GoVersion: opt.GoVersion, - Config: opt.Config, - } - cfg := &packages.Config{} - if opt.LintTests { - cfg.Tests = true - } - if opt.Tags != "" { - cfg.BuildFlags = append(cfg.BuildFlags, "-tags", opt.Tags) - } - - printStats := func() { - // Individual stats are read atomically, but overall there - // is no synchronisation. For printing rough progress - // information, this doesn't matter. - switch atomic.LoadUint32(&l.Stats.State) { - case lint.StateInitializing: - fmt.Fprintln(os.Stderr, "Status: initializing") - case lint.StateGraph: - fmt.Fprintln(os.Stderr, "Status: loading package graph") - case lint.StateProcessing: - fmt.Fprintf(os.Stderr, "Packages: %d/%d initial, %d/%d total; Workers: %d/%d; Problems: %d\n", - atomic.LoadUint32(&l.Stats.ProcessedInitialPackages), - atomic.LoadUint32(&l.Stats.InitialPackages), - atomic.LoadUint32(&l.Stats.ProcessedPackages), - atomic.LoadUint32(&l.Stats.TotalPackages), - atomic.LoadUint32(&l.Stats.ActiveWorkers), - atomic.LoadUint32(&l.Stats.TotalWorkers), - atomic.LoadUint32(&l.Stats.Problems), - ) - case lint.StateCumulative: - fmt.Fprintln(os.Stderr, "Status: processing cumulative checkers") - } - } - if len(infoSignals) > 0 { - ch := make(chan os.Signal, 1) - signal.Notify(ch, infoSignals...) - defer signal.Stop(ch) - go func() { - for range ch { - printStats() - } - }() - } - - return l.Lint(cfg, paths) -} - -var posRe = regexp.MustCompile(`^(.+?):(\d+)(?::(\d+)?)?$`) - -func parsePos(pos string) token.Position { - if pos == "-" || pos == "" { - return token.Position{} - } - parts := posRe.FindStringSubmatch(pos) - if parts == nil { - panic(fmt.Sprintf("internal error: malformed position %q", pos)) - } - file := parts[1] - line, _ := strconv.Atoi(parts[2]) - col, _ := strconv.Atoi(parts[3]) - return token.Position{ - Filename: file, - Line: line, - Column: col, - } -} diff --git a/vendor/honnef.co/go/tools/lint/runner.go b/vendor/honnef.co/go/tools/lint/runner.go deleted file mode 100644 index 3b22a63f..00000000 --- a/vendor/honnef.co/go/tools/lint/runner.go +++ /dev/null @@ -1,970 +0,0 @@ -package lint - -/* -Parallelism - -Runner implements parallel processing of packages by spawning one -goroutine per package in the dependency graph, without any semaphores. -Each goroutine initially waits on the completion of all of its -dependencies, thus establishing correct order of processing. Once all -dependencies finish processing, the goroutine will load the package -from export data or source – this loading is guarded by a semaphore, -sized according to the number of CPU cores. This way, we only have as -many packages occupying memory and CPU resources as there are actual -cores to process them. - -This combination of unbounded goroutines but bounded package loading -means that if we have many parallel, independent subgraphs, they will -all execute in parallel, while not wasting resources for long linear -chains or trying to process more subgraphs in parallel than the system -can handle. - -*/ - -import ( - "bytes" - "encoding/gob" - "encoding/hex" - "fmt" - "go/ast" - "go/token" - "go/types" - "reflect" - "regexp" - "runtime" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/packages" - "golang.org/x/tools/go/types/objectpath" - "honnef.co/go/tools/config" - "honnef.co/go/tools/facts" - "honnef.co/go/tools/internal/cache" - "honnef.co/go/tools/loader" -) - -// If enabled, abuse of the go/analysis API will lead to panics -const sanityCheck = true - -// OPT(dh): for a dependency tree A->B->C->D, if we have cached data -// for B, there should be no need to load C and D individually. Go's -// export data for B contains all the data we need on types, and our -// fact cache could store the union of B, C and D in B. -// -// This may change unused's behavior, however, as it may observe fewer -// interfaces from transitive dependencies. - -type Package struct { - dependents uint64 - - *packages.Package - Imports []*Package - initial bool - fromSource bool - hash string - done chan struct{} - - resultsMu sync.Mutex - // results maps analyzer IDs to analyzer results - results []*result - - cfg *config.Config - gen map[string]facts.Generator - problems []Problem - ignores []Ignore - errs []error - - // these slices are indexed by analysis - facts []map[types.Object][]analysis.Fact - pkgFacts [][]analysis.Fact - - canClearTypes bool -} - -func (pkg *Package) decUse() { - atomic.AddUint64(&pkg.dependents, ^uint64(0)) - if atomic.LoadUint64(&pkg.dependents) == 0 { - // nobody depends on this package anymore - if pkg.canClearTypes { - pkg.Types = nil - } - pkg.facts = nil - pkg.pkgFacts = nil - - for _, imp := range pkg.Imports { - imp.decUse() - } - } -} - -type result struct { - v interface{} - err error - ready chan struct{} -} - -type Runner struct { - ld loader.Loader - cache *cache.Cache - - analyzerIDs analyzerIDs - - // limits parallelism of loading packages - loadSem chan struct{} - - goVersion int - stats *Stats -} - -type analyzerIDs struct { - m map[*analysis.Analyzer]int -} - -func (ids analyzerIDs) get(a *analysis.Analyzer) int { - id, ok := ids.m[a] - if !ok { - panic(fmt.Sprintf("no analyzer ID for %s", a.Name)) - } - return id -} - -type Fact struct { - Path string - Fact analysis.Fact -} - -type analysisAction struct { - analyzer *analysis.Analyzer - analyzerID int - pkg *Package - newPackageFacts []analysis.Fact - problems []Problem - - pkgFacts map[*types.Package][]analysis.Fact -} - -func (ac *analysisAction) String() string { - return fmt.Sprintf("%s @ %s", ac.analyzer, ac.pkg) -} - -func (ac *analysisAction) allObjectFacts() []analysis.ObjectFact { - out := make([]analysis.ObjectFact, 0, len(ac.pkg.facts[ac.analyzerID])) - for obj, facts := range ac.pkg.facts[ac.analyzerID] { - for _, fact := range facts { - out = append(out, analysis.ObjectFact{ - Object: obj, - Fact: fact, - }) - } - } - return out -} - -func (ac *analysisAction) allPackageFacts() []analysis.PackageFact { - out := make([]analysis.PackageFact, 0, len(ac.pkgFacts)) - for pkg, facts := range ac.pkgFacts { - for _, fact := range facts { - out = append(out, analysis.PackageFact{ - Package: pkg, - Fact: fact, - }) - } - } - return out -} - -func (ac *analysisAction) importObjectFact(obj types.Object, fact analysis.Fact) bool { - if sanityCheck && len(ac.analyzer.FactTypes) == 0 { - panic("analysis doesn't export any facts") - } - for _, f := range ac.pkg.facts[ac.analyzerID][obj] { - if reflect.TypeOf(f) == reflect.TypeOf(fact) { - reflect.ValueOf(fact).Elem().Set(reflect.ValueOf(f).Elem()) - return true - } - } - return false -} - -func (ac *analysisAction) importPackageFact(pkg *types.Package, fact analysis.Fact) bool { - if sanityCheck && len(ac.analyzer.FactTypes) == 0 { - panic("analysis doesn't export any facts") - } - for _, f := range ac.pkgFacts[pkg] { - if reflect.TypeOf(f) == reflect.TypeOf(fact) { - reflect.ValueOf(fact).Elem().Set(reflect.ValueOf(f).Elem()) - return true - } - } - return false -} - -func (ac *analysisAction) exportObjectFact(obj types.Object, fact analysis.Fact) { - if sanityCheck && len(ac.analyzer.FactTypes) == 0 { - panic("analysis doesn't export any facts") - } - ac.pkg.facts[ac.analyzerID][obj] = append(ac.pkg.facts[ac.analyzerID][obj], fact) -} - -func (ac *analysisAction) exportPackageFact(fact analysis.Fact) { - if sanityCheck && len(ac.analyzer.FactTypes) == 0 { - panic("analysis doesn't export any facts") - } - ac.pkgFacts[ac.pkg.Types] = append(ac.pkgFacts[ac.pkg.Types], fact) - ac.newPackageFacts = append(ac.newPackageFacts, fact) -} - -func (ac *analysisAction) report(pass *analysis.Pass, d analysis.Diagnostic) { - p := Problem{ - Pos: DisplayPosition(pass.Fset, d.Pos), - End: DisplayPosition(pass.Fset, d.End), - Message: d.Message, - Check: pass.Analyzer.Name, - } - ac.problems = append(ac.problems, p) -} - -func (r *Runner) runAnalysis(ac *analysisAction) (ret interface{}, err error) { - ac.pkg.resultsMu.Lock() - res := ac.pkg.results[r.analyzerIDs.get(ac.analyzer)] - if res != nil { - ac.pkg.resultsMu.Unlock() - <-res.ready - return res.v, res.err - } else { - res = &result{ - ready: make(chan struct{}), - } - ac.pkg.results[r.analyzerIDs.get(ac.analyzer)] = res - ac.pkg.resultsMu.Unlock() - - defer func() { - res.v = ret - res.err = err - close(res.ready) - }() - - pass := new(analysis.Pass) - *pass = analysis.Pass{ - Analyzer: ac.analyzer, - Fset: ac.pkg.Fset, - Files: ac.pkg.Syntax, - // type information may be nil or may be populated. if it is - // nil, it will get populated later. - Pkg: ac.pkg.Types, - TypesInfo: ac.pkg.TypesInfo, - TypesSizes: ac.pkg.TypesSizes, - ResultOf: map[*analysis.Analyzer]interface{}{}, - ImportObjectFact: ac.importObjectFact, - ImportPackageFact: ac.importPackageFact, - ExportObjectFact: ac.exportObjectFact, - ExportPackageFact: ac.exportPackageFact, - Report: func(d analysis.Diagnostic) { - ac.report(pass, d) - }, - AllObjectFacts: ac.allObjectFacts, - AllPackageFacts: ac.allPackageFacts, - } - - if !ac.pkg.initial { - // Don't report problems in dependencies - pass.Report = func(analysis.Diagnostic) {} - } - return r.runAnalysisUser(pass, ac) - } -} - -func (r *Runner) loadCachedFacts(a *analysis.Analyzer, pkg *Package) ([]Fact, bool) { - if len(a.FactTypes) == 0 { - return nil, true - } - - var facts []Fact - // Look in the cache for facts - aID, err := passActionID(pkg, a) - if err != nil { - return nil, false - } - aID = cache.Subkey(aID, "facts") - b, _, err := r.cache.GetBytes(aID) - if err != nil { - // No cached facts, analyse this package like a user-provided one, but ignore diagnostics - return nil, false - } - - if err := gob.NewDecoder(bytes.NewReader(b)).Decode(&facts); err != nil { - // Cached facts are broken, analyse this package like a user-provided one, but ignore diagnostics - return nil, false - } - return facts, true -} - -type dependencyError struct { - dep string - err error -} - -func (err dependencyError) nested() dependencyError { - if o, ok := err.err.(dependencyError); ok { - return o.nested() - } - return err -} - -func (err dependencyError) Error() string { - if o, ok := err.err.(dependencyError); ok { - return o.Error() - } - return fmt.Sprintf("error running dependency %s: %s", err.dep, err.err) -} - -func (r *Runner) makeAnalysisAction(a *analysis.Analyzer, pkg *Package) *analysisAction { - aid := r.analyzerIDs.get(a) - ac := &analysisAction{ - analyzer: a, - analyzerID: aid, - pkg: pkg, - } - - if len(a.FactTypes) == 0 { - return ac - } - - // Merge all package facts of dependencies - ac.pkgFacts = map[*types.Package][]analysis.Fact{} - seen := map[*Package]struct{}{} - var dfs func(*Package) - dfs = func(pkg *Package) { - if _, ok := seen[pkg]; ok { - return - } - seen[pkg] = struct{}{} - s := pkg.pkgFacts[aid] - ac.pkgFacts[pkg.Types] = s[0:len(s):len(s)] - for _, imp := range pkg.Imports { - dfs(imp) - } - } - dfs(pkg) - - return ac -} - -// analyzes that we always want to run, even if they're not being run -// explicitly or as dependencies. these are necessary for the inner -// workings of the runner. -var injectedAnalyses = []*analysis.Analyzer{facts.Generated, config.Analyzer} - -func (r *Runner) runAnalysisUser(pass *analysis.Pass, ac *analysisAction) (interface{}, error) { - if !ac.pkg.fromSource { - panic(fmt.Sprintf("internal error: %s was not loaded from source", ac.pkg)) - } - - // User-provided package, analyse it - // First analyze it with dependencies - for _, req := range ac.analyzer.Requires { - acReq := r.makeAnalysisAction(req, ac.pkg) - ret, err := r.runAnalysis(acReq) - if err != nil { - // We couldn't run a dependency, no point in going on - return nil, dependencyError{req.Name, err} - } - - pass.ResultOf[req] = ret - } - - // Then with this analyzer - ret, err := ac.analyzer.Run(pass) - if err != nil { - return nil, err - } - - if len(ac.analyzer.FactTypes) > 0 { - // Merge new facts into the package and persist them. - var facts []Fact - for _, fact := range ac.newPackageFacts { - id := r.analyzerIDs.get(ac.analyzer) - ac.pkg.pkgFacts[id] = append(ac.pkg.pkgFacts[id], fact) - facts = append(facts, Fact{"", fact}) - } - for obj, afacts := range ac.pkg.facts[ac.analyzerID] { - if obj.Pkg() != ac.pkg.Package.Types { - continue - } - path, err := objectpath.For(obj) - if err != nil { - continue - } - for _, fact := range afacts { - facts = append(facts, Fact{string(path), fact}) - } - } - - buf := &bytes.Buffer{} - if err := gob.NewEncoder(buf).Encode(facts); err != nil { - return nil, err - } - aID, err := passActionID(ac.pkg, ac.analyzer) - if err != nil { - return nil, err - } - aID = cache.Subkey(aID, "facts") - if err := r.cache.PutBytes(aID, buf.Bytes()); err != nil { - return nil, err - } - } - - return ret, nil -} - -func NewRunner(stats *Stats) (*Runner, error) { - cache, err := cache.Default() - if err != nil { - return nil, err - } - - return &Runner{ - cache: cache, - stats: stats, - }, nil -} - -// Run loads packages corresponding to patterns and analyses them with -// analyzers. It returns the loaded packages, which contain reported -// diagnostics as well as extracted ignore directives. -// -// Note that diagnostics have not been filtered at this point yet, to -// accomodate cumulative analyzes that require additional steps to -// produce diagnostics. -func (r *Runner) Run(cfg *packages.Config, patterns []string, analyzers []*analysis.Analyzer, hasCumulative bool) ([]*Package, error) { - r.analyzerIDs = analyzerIDs{m: map[*analysis.Analyzer]int{}} - id := 0 - seen := map[*analysis.Analyzer]struct{}{} - var dfs func(a *analysis.Analyzer) - dfs = func(a *analysis.Analyzer) { - if _, ok := seen[a]; ok { - return - } - seen[a] = struct{}{} - r.analyzerIDs.m[a] = id - id++ - for _, f := range a.FactTypes { - gob.Register(f) - } - for _, req := range a.Requires { - dfs(req) - } - } - for _, a := range analyzers { - if v := a.Flags.Lookup("go"); v != nil { - v.Value.Set(fmt.Sprintf("1.%d", r.goVersion)) - } - dfs(a) - } - for _, a := range injectedAnalyses { - dfs(a) - } - - var dcfg packages.Config - if cfg != nil { - dcfg = *cfg - } - - atomic.StoreUint32(&r.stats.State, StateGraph) - initialPkgs, err := r.ld.Graph(dcfg, patterns...) - if err != nil { - return nil, err - } - - defer r.cache.Trim() - - var allPkgs []*Package - m := map[*packages.Package]*Package{} - packages.Visit(initialPkgs, nil, func(l *packages.Package) { - m[l] = &Package{ - Package: l, - results: make([]*result, len(r.analyzerIDs.m)), - facts: make([]map[types.Object][]analysis.Fact, len(r.analyzerIDs.m)), - pkgFacts: make([][]analysis.Fact, len(r.analyzerIDs.m)), - done: make(chan struct{}), - // every package needs itself - dependents: 1, - canClearTypes: !hasCumulative, - } - allPkgs = append(allPkgs, m[l]) - for i := range m[l].facts { - m[l].facts[i] = map[types.Object][]analysis.Fact{} - } - for _, err := range l.Errors { - m[l].errs = append(m[l].errs, err) - } - for _, v := range l.Imports { - m[v].dependents++ - m[l].Imports = append(m[l].Imports, m[v]) - } - - m[l].hash, err = packageHash(m[l]) - if err != nil { - m[l].errs = append(m[l].errs, err) - } - }) - - pkgs := make([]*Package, len(initialPkgs)) - for i, l := range initialPkgs { - pkgs[i] = m[l] - pkgs[i].initial = true - } - - atomic.StoreUint32(&r.stats.InitialPackages, uint32(len(initialPkgs))) - atomic.StoreUint32(&r.stats.TotalPackages, uint32(len(allPkgs))) - atomic.StoreUint32(&r.stats.State, StateProcessing) - - var wg sync.WaitGroup - wg.Add(len(allPkgs)) - r.loadSem = make(chan struct{}, runtime.GOMAXPROCS(-1)) - atomic.StoreUint32(&r.stats.TotalWorkers, uint32(cap(r.loadSem))) - for _, pkg := range allPkgs { - pkg := pkg - go func() { - r.processPkg(pkg, analyzers) - - if pkg.initial { - atomic.AddUint32(&r.stats.ProcessedInitialPackages, 1) - } - atomic.AddUint32(&r.stats.Problems, uint32(len(pkg.problems))) - wg.Done() - }() - } - wg.Wait() - - return pkgs, nil -} - -var posRe = regexp.MustCompile(`^(.+?):(\d+)(?::(\d+)?)?`) - -func parsePos(pos string) (token.Position, int, error) { - if pos == "-" || pos == "" { - return token.Position{}, 0, nil - } - parts := posRe.FindStringSubmatch(pos) - if parts == nil { - return token.Position{}, 0, fmt.Errorf("malformed position %q", pos) - } - file := parts[1] - line, _ := strconv.Atoi(parts[2]) - col, _ := strconv.Atoi(parts[3]) - return token.Position{ - Filename: file, - Line: line, - Column: col, - }, len(parts[0]), nil -} - -// loadPkg loads a Go package. If the package is in the set of initial -// packages, it will be loaded from source, otherwise it will be -// loaded from export data. In the case that the package was loaded -// from export data, cached facts will also be loaded. -// -// Currently, only cached facts for this package will be loaded, not -// for any of its dependencies. -func (r *Runner) loadPkg(pkg *Package, analyzers []*analysis.Analyzer) error { - if pkg.Types != nil { - panic(fmt.Sprintf("internal error: %s has already been loaded", pkg.Package)) - } - - // Load type information - if pkg.initial { - // Load package from source - pkg.fromSource = true - return r.ld.LoadFromSource(pkg.Package) - } - - // Load package from export data - if err := r.ld.LoadFromExport(pkg.Package); err != nil { - // We asked Go to give us up to date export data, yet - // we can't load it. There must be something wrong. - // - // Attempt loading from source. This should fail (because - // otherwise there would be export data); we just want to - // get the compile errors. If loading from source succeeds - // we discard the result, anyway. Otherwise we'll fail - // when trying to reload from export data later. - // - // FIXME(dh): we no longer reload from export data, so - // theoretically we should be able to continue - pkg.fromSource = true - if err := r.ld.LoadFromSource(pkg.Package); err != nil { - return err - } - // Make sure this package can't be imported successfully - pkg.Package.Errors = append(pkg.Package.Errors, packages.Error{ - Pos: "-", - Msg: fmt.Sprintf("could not load export data: %s", err), - Kind: packages.ParseError, - }) - return fmt.Errorf("could not load export data: %s", err) - } - - failed := false - seen := make([]bool, len(r.analyzerIDs.m)) - var dfs func(*analysis.Analyzer) - dfs = func(a *analysis.Analyzer) { - if seen[r.analyzerIDs.get(a)] { - return - } - seen[r.analyzerIDs.get(a)] = true - - if len(a.FactTypes) > 0 { - facts, ok := r.loadCachedFacts(a, pkg) - if !ok { - failed = true - return - } - - for _, f := range facts { - if f.Path == "" { - // This is a package fact - pkg.pkgFacts[r.analyzerIDs.get(a)] = append(pkg.pkgFacts[r.analyzerIDs.get(a)], f.Fact) - continue - } - obj, err := objectpath.Object(pkg.Types, objectpath.Path(f.Path)) - if err != nil { - // Be lenient about these errors. For example, when - // analysing io/ioutil from source, we may get a fact - // for methods on the devNull type, and objectpath - // will happily create a path for them. However, when - // we later load io/ioutil from export data, the path - // no longer resolves. - // - // If an exported type embeds the unexported type, - // then (part of) the unexported type will become part - // of the type information and our path will resolve - // again. - continue - } - pkg.facts[r.analyzerIDs.get(a)][obj] = append(pkg.facts[r.analyzerIDs.get(a)][obj], f.Fact) - } - } - - for _, req := range a.Requires { - dfs(req) - } - } - for _, a := range analyzers { - dfs(a) - } - - if failed { - pkg.fromSource = true - // XXX we added facts to the maps, we need to get rid of those - return r.ld.LoadFromSource(pkg.Package) - } - - return nil -} - -type analysisError struct { - analyzer *analysis.Analyzer - pkg *Package - err error -} - -func (err analysisError) Error() string { - return fmt.Sprintf("error running analyzer %s on %s: %s", err.analyzer, err.pkg, err.err) -} - -// processPkg processes a package. This involves loading the package, -// either from export data or from source. For packages loaded from -// source, the provides analyzers will be run on the package. -func (r *Runner) processPkg(pkg *Package, analyzers []*analysis.Analyzer) { - defer func() { - // Clear information we no longer need. Make sure to do this - // when returning from processPkg so that we clear - // dependencies, not just initial packages. - pkg.TypesInfo = nil - pkg.Syntax = nil - pkg.results = nil - - atomic.AddUint32(&r.stats.ProcessedPackages, 1) - pkg.decUse() - close(pkg.done) - }() - - // Ensure all packages have the generated map and config. This is - // required by interna of the runner. Analyses that themselves - // make use of either have an explicit dependency so that other - // runners work correctly, too. - analyzers = append(analyzers[0:len(analyzers):len(analyzers)], injectedAnalyses...) - - if len(pkg.errs) != 0 { - return - } - - for _, imp := range pkg.Imports { - <-imp.done - if len(imp.errs) > 0 { - if imp.initial { - // Don't print the error of the dependency since it's - // an initial package and we're already printing the - // error. - pkg.errs = append(pkg.errs, fmt.Errorf("could not analyze dependency %s of %s", imp, pkg)) - } else { - var s string - for _, err := range imp.errs { - s += "\n\t" + err.Error() - } - pkg.errs = append(pkg.errs, fmt.Errorf("could not analyze dependency %s of %s: %s", imp, pkg, s)) - } - return - } - } - if pkg.PkgPath == "unsafe" { - pkg.Types = types.Unsafe - return - } - - r.loadSem <- struct{}{} - atomic.AddUint32(&r.stats.ActiveWorkers, 1) - defer func() { - <-r.loadSem - atomic.AddUint32(&r.stats.ActiveWorkers, ^uint32(0)) - }() - if err := r.loadPkg(pkg, analyzers); err != nil { - pkg.errs = append(pkg.errs, err) - return - } - - // A package's object facts is the union of all of its dependencies. - for _, imp := range pkg.Imports { - for ai, m := range imp.facts { - for obj, facts := range m { - pkg.facts[ai][obj] = facts[0:len(facts):len(facts)] - } - } - } - - if !pkg.fromSource { - // Nothing left to do for the package. - return - } - - // Run analyses on initial packages and those missing facts - var wg sync.WaitGroup - wg.Add(len(analyzers)) - errs := make([]error, len(analyzers)) - var acs []*analysisAction - for i, a := range analyzers { - i := i - a := a - ac := r.makeAnalysisAction(a, pkg) - acs = append(acs, ac) - go func() { - defer wg.Done() - // Only initial packages and packages with missing - // facts will have been loaded from source. - if pkg.initial || r.hasFacts(a) { - if _, err := r.runAnalysis(ac); err != nil { - errs[i] = analysisError{a, pkg, err} - return - } - } - }() - } - wg.Wait() - - depErrors := map[dependencyError]int{} - for _, err := range errs { - if err == nil { - continue - } - switch err := err.(type) { - case analysisError: - switch err := err.err.(type) { - case dependencyError: - depErrors[err.nested()]++ - default: - pkg.errs = append(pkg.errs, err) - } - default: - pkg.errs = append(pkg.errs, err) - } - } - for err, count := range depErrors { - pkg.errs = append(pkg.errs, - fmt.Errorf("could not run %s@%s, preventing %d analyzers from running: %s", err.dep, pkg, count, err.err)) - } - - // We can't process ignores at this point because `unused` needs - // to see more than one package to make its decision. - ignores, problems := parseDirectives(pkg.Package) - pkg.ignores = append(pkg.ignores, ignores...) - pkg.problems = append(pkg.problems, problems...) - for _, ac := range acs { - pkg.problems = append(pkg.problems, ac.problems...) - } - - if pkg.initial { - // Only initial packages have these analyzers run, and only - // initial packages need these. - if pkg.results[r.analyzerIDs.get(config.Analyzer)].v != nil { - pkg.cfg = pkg.results[r.analyzerIDs.get(config.Analyzer)].v.(*config.Config) - } - pkg.gen = pkg.results[r.analyzerIDs.get(facts.Generated)].v.(map[string]facts.Generator) - } - - // In a previous version of the code, we would throw away all type - // information and reload it from export data. That was - // nonsensical. The *types.Package doesn't keep any information - // live that export data wouldn't also. We only need to discard - // the AST and the TypesInfo maps; that happens after we return - // from processPkg. -} - -// hasFacts reports whether an analysis exports any facts. An analysis -// that has a transitive dependency that exports facts is considered -// to be exporting facts. -func (r *Runner) hasFacts(a *analysis.Analyzer) bool { - ret := false - seen := make([]bool, len(r.analyzerIDs.m)) - var dfs func(*analysis.Analyzer) - dfs = func(a *analysis.Analyzer) { - if seen[r.analyzerIDs.get(a)] { - return - } - seen[r.analyzerIDs.get(a)] = true - if len(a.FactTypes) > 0 { - ret = true - } - for _, req := range a.Requires { - if ret { - break - } - dfs(req) - } - } - dfs(a) - return ret -} - -func parseDirective(s string) (cmd string, args []string) { - if !strings.HasPrefix(s, "//lint:") { - return "", nil - } - s = strings.TrimPrefix(s, "//lint:") - fields := strings.Split(s, " ") - return fields[0], fields[1:] -} - -// parseDirectives extracts all linter directives from the source -// files of the package. Malformed directives are returned as problems. -func parseDirectives(pkg *packages.Package) ([]Ignore, []Problem) { - var ignores []Ignore - var problems []Problem - - for _, f := range pkg.Syntax { - found := false - commentLoop: - for _, cg := range f.Comments { - for _, c := range cg.List { - if strings.Contains(c.Text, "//lint:") { - found = true - break commentLoop - } - } - } - if !found { - continue - } - cm := ast.NewCommentMap(pkg.Fset, f, f.Comments) - for node, cgs := range cm { - for _, cg := range cgs { - for _, c := range cg.List { - if !strings.HasPrefix(c.Text, "//lint:") { - continue - } - cmd, args := parseDirective(c.Text) - switch cmd { - case "ignore", "file-ignore": - if len(args) < 2 { - p := Problem{ - Pos: DisplayPosition(pkg.Fset, c.Pos()), - Message: "malformed linter directive; missing the required reason field?", - Severity: Error, - Check: "compile", - } - problems = append(problems, p) - continue - } - default: - // unknown directive, ignore - continue - } - checks := strings.Split(args[0], ",") - pos := DisplayPosition(pkg.Fset, node.Pos()) - var ig Ignore - switch cmd { - case "ignore": - ig = &LineIgnore{ - File: pos.Filename, - Line: pos.Line, - Checks: checks, - Pos: c.Pos(), - } - case "file-ignore": - ig = &FileIgnore{ - File: pos.Filename, - Checks: checks, - } - } - ignores = append(ignores, ig) - } - } - } - } - - return ignores, problems -} - -// packageHash computes a package's hash. The hash is based on all Go -// files that make up the package, as well as the hashes of imported -// packages. -func packageHash(pkg *Package) (string, error) { - key := cache.NewHash("package hash") - fmt.Fprintf(key, "pkgpath %s\n", pkg.PkgPath) - for _, f := range pkg.CompiledGoFiles { - h, err := cache.FileHash(f) - if err != nil { - return "", err - } - fmt.Fprintf(key, "file %s %x\n", f, h) - } - - imps := make([]*Package, len(pkg.Imports)) - copy(imps, pkg.Imports) - sort.Slice(imps, func(i, j int) bool { - return imps[i].PkgPath < imps[j].PkgPath - }) - for _, dep := range imps { - if dep.PkgPath == "unsafe" { - continue - } - - fmt.Fprintf(key, "import %s %s\n", dep.PkgPath, dep.hash) - } - h := key.Sum() - return hex.EncodeToString(h[:]), nil -} - -// passActionID computes an ActionID for an analysis pass. -func passActionID(pkg *Package, analyzer *analysis.Analyzer) (cache.ActionID, error) { - key := cache.NewHash("action ID") - fmt.Fprintf(key, "pkgpath %s\n", pkg.PkgPath) - fmt.Fprintf(key, "pkghash %s\n", pkg.hash) - fmt.Fprintf(key, "analyzer %s\n", analyzer.Name) - - return key.Sum(), nil -} diff --git a/vendor/honnef.co/go/tools/lint/stats.go b/vendor/honnef.co/go/tools/lint/stats.go deleted file mode 100644 index 2f650855..00000000 --- a/vendor/honnef.co/go/tools/lint/stats.go +++ /dev/null @@ -1,20 +0,0 @@ -package lint - -const ( - StateInitializing = 0 - StateGraph = 1 - StateProcessing = 2 - StateCumulative = 3 -) - -type Stats struct { - State uint32 - - InitialPackages uint32 - TotalPackages uint32 - ProcessedPackages uint32 - ProcessedInitialPackages uint32 - Problems uint32 - ActiveWorkers uint32 - TotalWorkers uint32 -} diff --git a/vendor/honnef.co/go/tools/loader/loader.go b/vendor/honnef.co/go/tools/loader/loader.go deleted file mode 100644 index 9c6885d4..00000000 --- a/vendor/honnef.co/go/tools/loader/loader.go +++ /dev/null @@ -1,197 +0,0 @@ -package loader - -import ( - "fmt" - "go/ast" - "go/parser" - "go/scanner" - "go/token" - "go/types" - "log" - "os" - "sync" - - "golang.org/x/tools/go/gcexportdata" - "golang.org/x/tools/go/packages" -) - -type Loader struct { - exportMu sync.RWMutex -} - -// Graph resolves patterns and returns packages with all the -// information required to later load type information, and optionally -// syntax trees. -// -// The provided config can set any setting with the exception of Mode. -func (ld *Loader) Graph(cfg packages.Config, patterns ...string) ([]*packages.Package, error) { - cfg.Mode = packages.NeedName | packages.NeedImports | packages.NeedDeps | packages.NeedExportsFile | packages.NeedFiles | packages.NeedCompiledGoFiles | packages.NeedTypesSizes - pkgs, err := packages.Load(&cfg, patterns...) - if err != nil { - return nil, err - } - fset := token.NewFileSet() - packages.Visit(pkgs, nil, func(pkg *packages.Package) { - pkg.Fset = fset - }) - return pkgs, nil -} - -// LoadFromExport loads a package from export data. All of its -// dependencies must have been loaded already. -func (ld *Loader) LoadFromExport(pkg *packages.Package) error { - ld.exportMu.Lock() - defer ld.exportMu.Unlock() - - pkg.IllTyped = true - for path, pkg := range pkg.Imports { - if pkg.Types == nil { - return fmt.Errorf("dependency %q hasn't been loaded yet", path) - } - } - if pkg.ExportFile == "" { - return fmt.Errorf("no export data for %q", pkg.ID) - } - f, err := os.Open(pkg.ExportFile) - if err != nil { - return err - } - defer f.Close() - - r, err := gcexportdata.NewReader(f) - if err != nil { - return err - } - - view := make(map[string]*types.Package) // view seen by gcexportdata - seen := make(map[*packages.Package]bool) // all visited packages - var visit func(pkgs map[string]*packages.Package) - visit = func(pkgs map[string]*packages.Package) { - for _, pkg := range pkgs { - if !seen[pkg] { - seen[pkg] = true - view[pkg.PkgPath] = pkg.Types - visit(pkg.Imports) - } - } - } - visit(pkg.Imports) - tpkg, err := gcexportdata.Read(r, pkg.Fset, view, pkg.PkgPath) - if err != nil { - return err - } - pkg.Types = tpkg - pkg.IllTyped = false - return nil -} - -// LoadFromSource loads a package from source. All of its dependencies -// must have been loaded already. -func (ld *Loader) LoadFromSource(pkg *packages.Package) error { - ld.exportMu.RLock() - defer ld.exportMu.RUnlock() - - pkg.IllTyped = true - pkg.Types = types.NewPackage(pkg.PkgPath, pkg.Name) - - // OPT(dh): many packages have few files, much fewer than there - // are CPU cores. Additionally, parsing each individual file is - // very fast. A naive parallel implementation of this loop won't - // be faster, and tends to be slower due to extra scheduling, - // bookkeeping and potentially false sharing of cache lines. - pkg.Syntax = make([]*ast.File, len(pkg.CompiledGoFiles)) - for i, file := range pkg.CompiledGoFiles { - f, err := parser.ParseFile(pkg.Fset, file, nil, parser.ParseComments) - if err != nil { - pkg.Errors = append(pkg.Errors, convertError(err)...) - return err - } - pkg.Syntax[i] = f - } - pkg.TypesInfo = &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), - } - - importer := func(path string) (*types.Package, error) { - if path == "unsafe" { - return types.Unsafe, nil - } - imp := pkg.Imports[path] - if imp == nil { - return nil, nil - } - if len(imp.Errors) > 0 { - return nil, imp.Errors[0] - } - return imp.Types, nil - } - tc := &types.Config{ - Importer: importerFunc(importer), - Error: func(err error) { - pkg.Errors = append(pkg.Errors, convertError(err)...) - }, - } - err := types.NewChecker(tc, pkg.Fset, pkg.Types, pkg.TypesInfo).Files(pkg.Syntax) - if err != nil { - return err - } - pkg.IllTyped = false - return nil -} - -func convertError(err error) []packages.Error { - var errs []packages.Error - // taken from go/packages - switch err := err.(type) { - case packages.Error: - // from driver - errs = append(errs, err) - - case *os.PathError: - // from parser - errs = append(errs, packages.Error{ - Pos: err.Path + ":1", - Msg: err.Err.Error(), - Kind: packages.ParseError, - }) - - case scanner.ErrorList: - // from parser - for _, err := range err { - errs = append(errs, packages.Error{ - Pos: err.Pos.String(), - Msg: err.Msg, - Kind: packages.ParseError, - }) - } - - case types.Error: - // from type checker - errs = append(errs, packages.Error{ - Pos: err.Fset.Position(err.Pos).String(), - Msg: err.Msg, - Kind: packages.TypeError, - }) - - default: - // unexpected impoverished error from parser? - errs = append(errs, packages.Error{ - Pos: "-", - Msg: err.Error(), - Kind: packages.UnknownError, - }) - - // If you see this error message, please file a bug. - log.Printf("internal error: error %q (%T) without position", err, err) - } - return errs -} - -type importerFunc func(path string) (*types.Package, error) - -func (f importerFunc) Import(path string) (*types.Package, error) { return f(path) } diff --git a/vendor/honnef.co/go/tools/printf/fuzz.go b/vendor/honnef.co/go/tools/printf/fuzz.go deleted file mode 100644 index 8ebf357f..00000000 --- a/vendor/honnef.co/go/tools/printf/fuzz.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build gofuzz - -package printf - -func Fuzz(data []byte) int { - _, err := Parse(string(data)) - if err == nil { - return 1 - } - return 0 -} diff --git a/vendor/honnef.co/go/tools/printf/printf.go b/vendor/honnef.co/go/tools/printf/printf.go deleted file mode 100644 index 754db9b1..00000000 --- a/vendor/honnef.co/go/tools/printf/printf.go +++ /dev/null @@ -1,197 +0,0 @@ -// Package printf implements a parser for fmt.Printf-style format -// strings. -// -// It parses verbs according to the following syntax: -// Numeric -> '0'-'9' -// Letter -> 'a'-'z' | 'A'-'Z' -// Index -> '[' Numeric+ ']' -// Star -> '*' -// Star -> Index '*' -// -// Precision -> Numeric+ | Star -// Width -> Numeric+ | Star -// -// WidthAndPrecision -> Width '.' Precision -// WidthAndPrecision -> Width '.' -// WidthAndPrecision -> Width -// WidthAndPrecision -> '.' Precision -// WidthAndPrecision -> '.' -// -// Flag -> '+' | '-' | '#' | ' ' | '0' -// Verb -> Letter | '%' -// -// Input -> '%' [ Flag+ ] [ WidthAndPrecision ] [ Index ] Verb -package printf - -import ( - "errors" - "regexp" - "strconv" - "strings" -) - -// ErrInvalid is returned for invalid format strings or verbs. -var ErrInvalid = errors.New("invalid format string") - -type Verb struct { - Letter rune - Flags string - - Width Argument - Precision Argument - // Which value in the argument list the verb uses. - // -1 denotes the next argument, - // values > 0 denote explicit arguments. - // The value 0 denotes that no argument is consumed. This is the case for %%. - Value int - - Raw string -} - -// Argument is an implicit or explicit width or precision. -type Argument interface { - isArgument() -} - -// The Default value, when no width or precision is provided. -type Default struct{} - -// Zero is the implicit zero value. -// This value may only appear for precisions in format strings like %6.f -type Zero struct{} - -// Star is a * value, which may either refer to the next argument (Index == -1) or an explicit argument. -type Star struct{ Index int } - -// A Literal value, such as 6 in %6d. -type Literal int - -func (Default) isArgument() {} -func (Zero) isArgument() {} -func (Star) isArgument() {} -func (Literal) isArgument() {} - -// Parse parses f and returns a list of actions. -// An action may either be a literal string, or a Verb. -func Parse(f string) ([]interface{}, error) { - var out []interface{} - for len(f) > 0 { - if f[0] == '%' { - v, n, err := ParseVerb(f) - if err != nil { - return nil, err - } - f = f[n:] - out = append(out, v) - } else { - n := strings.IndexByte(f, '%') - if n > -1 { - out = append(out, f[:n]) - f = f[n:] - } else { - out = append(out, f) - f = "" - } - } - } - - return out, nil -} - -func atoi(s string) int { - n, _ := strconv.Atoi(s) - return n -} - -// ParseVerb parses the verb at the beginning of f. -// It returns the verb, how much of the input was consumed, and an error, if any. -func ParseVerb(f string) (Verb, int, error) { - if len(f) < 2 { - return Verb{}, 0, ErrInvalid - } - const ( - flags = 1 - - width = 2 - widthStar = 3 - widthIndex = 5 - - dot = 6 - prec = 7 - precStar = 8 - precIndex = 10 - - verbIndex = 11 - verb = 12 - ) - - m := re.FindStringSubmatch(f) - if m == nil { - return Verb{}, 0, ErrInvalid - } - - v := Verb{ - Letter: []rune(m[verb])[0], - Flags: m[flags], - Raw: m[0], - } - - if m[width] != "" { - // Literal width - v.Width = Literal(atoi(m[width])) - } else if m[widthStar] != "" { - // Star width - if m[widthIndex] != "" { - v.Width = Star{atoi(m[widthIndex])} - } else { - v.Width = Star{-1} - } - } else { - // Default width - v.Width = Default{} - } - - if m[dot] == "" { - // default precision - v.Precision = Default{} - } else { - if m[prec] != "" { - // Literal precision - v.Precision = Literal(atoi(m[prec])) - } else if m[precStar] != "" { - // Star precision - if m[precIndex] != "" { - v.Precision = Star{atoi(m[precIndex])} - } else { - v.Precision = Star{-1} - } - } else { - // Zero precision - v.Precision = Zero{} - } - } - - if m[verb] == "%" { - v.Value = 0 - } else if m[verbIndex] != "" { - v.Value = atoi(m[verbIndex]) - } else { - v.Value = -1 - } - - return v, len(m[0]), nil -} - -const ( - flags = `([+#0 -]*)` - verb = `([a-zA-Z%])` - index = `(?:\[([0-9]+)\])` - star = `((` + index + `)?\*)` - width1 = `([0-9]+)` - width2 = star - width = `(?:` + width1 + `|` + width2 + `)` - precision = width - widthAndPrecision = `(?:(?:` + width + `)?(?:(\.)(?:` + precision + `)?)?)` -) - -var re = regexp.MustCompile(`^%` + flags + widthAndPrecision + `?` + index + `?` + verb) diff --git a/vendor/honnef.co/go/tools/simple/CONTRIBUTING.md b/vendor/honnef.co/go/tools/simple/CONTRIBUTING.md deleted file mode 100644 index c54c6c50..00000000 --- a/vendor/honnef.co/go/tools/simple/CONTRIBUTING.md +++ /dev/null @@ -1,15 +0,0 @@ -# Contributing to gosimple - -## Before filing an issue: - -### Are you having trouble building gosimple? - -Check you have the latest version of its dependencies. Run -``` -go get -u honnef.co/go/tools/simple -``` -If you still have problems, consider searching for existing issues before filing a new issue. - -## Before sending a pull request: - -Have you understood the purpose of gosimple? Make sure to carefully read `README`. diff --git a/vendor/honnef.co/go/tools/simple/analysis.go b/vendor/honnef.co/go/tools/simple/analysis.go deleted file mode 100644 index abb1648f..00000000 --- a/vendor/honnef.co/go/tools/simple/analysis.go +++ /dev/null @@ -1,223 +0,0 @@ -package simple - -import ( - "flag" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "honnef.co/go/tools/facts" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/lint/lintutil" -) - -func newFlagSet() flag.FlagSet { - fs := flag.NewFlagSet("", flag.PanicOnError) - fs.Var(lintutil.NewVersionFlag(), "go", "Target Go version") - return *fs -} - -var Analyzers = map[string]*analysis.Analyzer{ - "S1000": { - Name: "S1000", - Run: LintSingleCaseSelect, - Doc: Docs["S1000"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1001": { - Name: "S1001", - Run: LintLoopCopy, - Doc: Docs["S1001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1002": { - Name: "S1002", - Run: LintIfBoolCmp, - Doc: Docs["S1002"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1003": { - Name: "S1003", - Run: LintStringsContains, - Doc: Docs["S1003"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1004": { - Name: "S1004", - Run: LintBytesCompare, - Doc: Docs["S1004"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1005": { - Name: "S1005", - Run: LintUnnecessaryBlank, - Doc: Docs["S1005"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1006": { - Name: "S1006", - Run: LintForTrue, - Doc: Docs["S1006"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1007": { - Name: "S1007", - Run: LintRegexpRaw, - Doc: Docs["S1007"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1008": { - Name: "S1008", - Run: LintIfReturn, - Doc: Docs["S1008"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1009": { - Name: "S1009", - Run: LintRedundantNilCheckWithLen, - Doc: Docs["S1009"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1010": { - Name: "S1010", - Run: LintSlicing, - Doc: Docs["S1010"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1011": { - Name: "S1011", - Run: LintLoopAppend, - Doc: Docs["S1011"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1012": { - Name: "S1012", - Run: LintTimeSince, - Doc: Docs["S1012"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1016": { - Name: "S1016", - Run: LintSimplerStructConversion, - Doc: Docs["S1016"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1017": { - Name: "S1017", - Run: LintTrim, - Doc: Docs["S1017"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1018": { - Name: "S1018", - Run: LintLoopSlide, - Doc: Docs["S1018"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1019": { - Name: "S1019", - Run: LintMakeLenCap, - Doc: Docs["S1019"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1020": { - Name: "S1020", - Run: LintAssertNotNil, - Doc: Docs["S1020"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1021": { - Name: "S1021", - Run: LintDeclareAssign, - Doc: Docs["S1021"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1023": { - Name: "S1023", - Run: LintRedundantBreak, - Doc: Docs["S1023"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1024": { - Name: "S1024", - Run: LintTimeUntil, - Doc: Docs["S1024"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1025": { - Name: "S1025", - Run: LintRedundantSprintf, - Doc: Docs["S1025"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1028": { - Name: "S1028", - Run: LintErrorsNewSprintf, - Doc: Docs["S1028"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1029": { - Name: "S1029", - Run: LintRangeStringRunes, - Doc: Docs["S1029"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "S1030": { - Name: "S1030", - Run: LintBytesBufferConversions, - Doc: Docs["S1030"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1031": { - Name: "S1031", - Run: LintNilCheckAroundRange, - Doc: Docs["S1031"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1032": { - Name: "S1032", - Run: LintSortHelpers, - Doc: Docs["S1032"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1033": { - Name: "S1033", - Run: LintGuardedDelete, - Doc: Docs["S1033"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "S1034": { - Name: "S1034", - Run: LintSimplifyTypeSwitch, - Doc: Docs["S1034"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, -} diff --git a/vendor/honnef.co/go/tools/simple/doc.go b/vendor/honnef.co/go/tools/simple/doc.go deleted file mode 100644 index eb0072de..00000000 --- a/vendor/honnef.co/go/tools/simple/doc.go +++ /dev/null @@ -1,425 +0,0 @@ -package simple - -import "honnef.co/go/tools/lint" - -var Docs = map[string]*lint.Documentation{ - "S1000": &lint.Documentation{ - Title: `Use plain channel send or receive instead of single-case select`, - Text: `Select statements with a single case can be replaced with a simple -send or receive. - -Before: - - select { - case x := <-ch: - fmt.Println(x) - } - -After: - - x := <-ch - fmt.Println(x)`, - Since: "2017.1", - }, - - "S1001": &lint.Documentation{ - Title: `Replace for loop with call to copy`, - Text: `Use copy() for copying elements from one slice to another. - -Before: - - for i, x := range src { - dst[i] = x - } - -After: - - copy(dst, src)`, - Since: "2017.1", - }, - - "S1002": &lint.Documentation{ - Title: `Omit comparison with boolean constant`, - Text: `Before: - - if x == true {} - -After: - - if x {}`, - Since: "2017.1", - }, - - "S1003": &lint.Documentation{ - Title: `Replace call to strings.Index with strings.Contains`, - Text: `Before: - - if strings.Index(x, y) != -1 {} - -After: - - if strings.Contains(x, y) {}`, - Since: "2017.1", - }, - - "S1004": &lint.Documentation{ - Title: `Replace call to bytes.Compare with bytes.Equal`, - Text: `Before: - - if bytes.Compare(x, y) == 0 {} - -After: - - if bytes.Equal(x, y) {}`, - Since: "2017.1", - }, - - "S1005": &lint.Documentation{ - Title: `Drop unnecessary use of the blank identifier`, - Text: `In many cases, assigning to the blank identifier is unnecessary. - -Before: - - for _ = range s {} - x, _ = someMap[key] - _ = <-ch - -After: - - for range s{} - x = someMap[key] - <-ch`, - Since: "2017.1", - }, - - "S1006": &lint.Documentation{ - Title: `Use for { ... } for infinite loops`, - Text: `For infinite loops, using for { ... } is the most idiomatic choice.`, - Since: "2017.1", - }, - - "S1007": &lint.Documentation{ - Title: `Simplify regular expression by using raw string literal`, - Text: `Raw string literals use ` + "`" + ` instead of " and do not support -any escape sequences. This means that the backslash (\) can be used -freely, without the need of escaping. - -Since regular expressions have their own escape sequences, raw strings -can improve their readability. - -Before: - - regexp.Compile("\\A(\\w+) profile: total \\d+\\n\\z") - -After: - - regexp.Compile(` + "`" + `\A(\w+) profile: total \d+\n\z` + "`" + `)`, - Since: "2017.1", - }, - - "S1008": &lint.Documentation{ - Title: `Simplify returning boolean expression`, - Text: `Before: - - if { - return true - } - return false - -After: - - return `, - Since: "2017.1", - }, - - "S1009": &lint.Documentation{ - Title: `Omit redundant nil check on slices`, - Text: `The len function is defined for all slices, even nil ones, which have -a length of zero. It is not necessary to check if a slice is not nil -before checking that its length is not zero. - -Before: - - if x != nil && len(x) != 0 {} - -After: - - if len(x) != 0 {}`, - Since: "2017.1", - }, - - "S1010": &lint.Documentation{ - Title: `Omit default slice index`, - Text: `When slicing, the second index defaults to the length of the value, -making s[n:len(s)] and s[n:] equivalent.`, - Since: "2017.1", - }, - - "S1011": &lint.Documentation{ - Title: `Use a single append to concatenate two slices`, - Text: `Before: - - for _, e := range y { - x = append(x, e) - } - -After: - - x = append(x, y...)`, - Since: "2017.1", - }, - - "S1012": &lint.Documentation{ - Title: `Replace time.Now().Sub(x) with time.Since(x)`, - Text: `The time.Since helper has the same effect as using time.Now().Sub(x) -but is easier to read. - -Before: - - time.Now().Sub(x) - -After: - - time.Since(x)`, - Since: "2017.1", - }, - - "S1016": &lint.Documentation{ - Title: `Use a type conversion instead of manually copying struct fields`, - Text: `Two struct types with identical fields can be converted between each -other. In older versions of Go, the fields had to have identical -struct tags. Since Go 1.8, however, struct tags are ignored during -conversions. It is thus not necessary to manually copy every field -individually. - -Before: - - var x T1 - y := T2{ - Field1: x.Field1, - Field2: x.Field2, - } - -After: - - var x T1 - y := T2(x)`, - Since: "2017.1", - }, - - "S1017": &lint.Documentation{ - Title: `Replace manual trimming with strings.TrimPrefix`, - Text: `Instead of using strings.HasPrefix and manual slicing, use the -strings.TrimPrefix function. If the string doesn't start with the -prefix, the original string will be returned. Using strings.TrimPrefix -reduces complexity, and avoids common bugs, such as off-by-one -mistakes. - -Before: - - if strings.HasPrefix(str, prefix) { - str = str[len(prefix):] - } - -After: - - str = strings.TrimPrefix(str, prefix)`, - Since: "2017.1", - }, - - "S1018": &lint.Documentation{ - Title: `Use copy for sliding elements`, - Text: `copy() permits using the same source and destination slice, even with -overlapping ranges. This makes it ideal for sliding elements in a -slice. - -Before: - - for i := 0; i < n; i++ { - bs[i] = bs[offset+i] - } - -After: - - copy(bs[:n], bs[offset:])`, - Since: "2017.1", - }, - - "S1019": &lint.Documentation{ - Title: `Simplify make call by omitting redundant arguments`, - Text: `The make function has default values for the length and capacity -arguments. For channels and maps, the length defaults to zero. -Additionally, for slices the capacity defaults to the length.`, - Since: "2017.1", - }, - - "S1020": &lint.Documentation{ - Title: `Omit redundant nil check in type assertion`, - Text: `Before: - - if _, ok := i.(T); ok && i != nil {} - -After: - - if _, ok := i.(T); ok {}`, - Since: "2017.1", - }, - - "S1021": &lint.Documentation{ - Title: `Merge variable declaration and assignment`, - Text: `Before: - - var x uint - x = 1 - -After: - - var x uint = 1`, - Since: "2017.1", - }, - - "S1023": &lint.Documentation{ - Title: `Omit redundant control flow`, - Text: `Functions that have no return value do not need a return statement as -the final statement of the function. - -Switches in Go do not have automatic fallthrough, unlike languages -like C. It is not necessary to have a break statement as the final -statement in a case block.`, - Since: "2017.1", - }, - - "S1024": &lint.Documentation{ - Title: `Replace x.Sub(time.Now()) with time.Until(x)`, - Text: `The time.Until helper has the same effect as using x.Sub(time.Now()) -but is easier to read. - -Before: - - x.Sub(time.Now()) - -After: - - time.Until(x)`, - Since: "2017.1", - }, - - "S1025": &lint.Documentation{ - Title: `Don't use fmt.Sprintf("%s", x) unnecessarily`, - Text: `In many instances, there are easier and more efficient ways of getting -a value's string representation. Whenever a value's underlying type is -a string already, or the type has a String method, they should be used -directly. - -Given the following shared definitions - - type T1 string - type T2 int - - func (T2) String() string { return "Hello, world" } - - var x string - var y T1 - var z T2 - -we can simplify the following - - fmt.Sprintf("%s", x) - fmt.Sprintf("%s", y) - fmt.Sprintf("%s", z) - -to - - x - string(y) - z.String()`, - Since: "2017.1", - }, - - "S1028": &lint.Documentation{ - Title: `Simplify error construction with fmt.Errorf`, - Text: `Before: - - errors.New(fmt.Sprintf(...)) - -After: - - fmt.Errorf(...)`, - Since: "2017.1", - }, - - "S1029": &lint.Documentation{ - Title: `Range over the string directly`, - Text: `Ranging over a string will yield byte offsets and runes. If the offset -isn't used, this is functionally equivalent to converting the string -to a slice of runes and ranging over that. Ranging directly over the -string will be more performant, however, as it avoids allocating a new -slice, the size of which depends on the length of the string. - -Before: - - for _, r := range []rune(s) {} - -After: - - for _, r := range s {}`, - Since: "2017.1", - }, - - "S1030": &lint.Documentation{ - Title: `Use bytes.Buffer.String or bytes.Buffer.Bytes`, - Text: `bytes.Buffer has both a String and a Bytes method. It is never -necessary to use string(buf.Bytes()) or []byte(buf.String()) – simply -use the other method.`, - Since: "2017.1", - }, - - "S1031": &lint.Documentation{ - Title: `Omit redundant nil check around loop`, - Text: `You can use range on nil slices and maps, the loop will simply never -execute. This makes an additional nil check around the loop -unnecessary. - -Before: - - if s != nil { - for _, x := range s { - ... - } - } - -After: - - for _, x := range s { - ... - }`, - Since: "2017.1", - }, - - "S1032": &lint.Documentation{ - Title: `Use sort.Ints(x), sort.Float64s(x), and sort.Strings(x)`, - Text: `The sort.Ints, sort.Float64s and sort.Strings functions are easier to -read than sort.Sort(sort.IntSlice(x)), sort.Sort(sort.Float64Slice(x)) -and sort.Sort(sort.StringSlice(x)). - -Before: - - sort.Sort(sort.StringSlice(x)) - -After: - - sort.Strings(x)`, - Since: "2019.1", - }, - - "S1033": &lint.Documentation{ - Title: `Unnecessary guard around call to delete`, - Text: `Calling delete on a nil map is a no-op.`, - Since: "2019.2", - }, - - "S1034": &lint.Documentation{ - Title: `Use result of type assertion to simplify cases`, - Since: "2019.2", - }, -} diff --git a/vendor/honnef.co/go/tools/simple/lint.go b/vendor/honnef.co/go/tools/simple/lint.go deleted file mode 100644 index c78a7bb7..00000000 --- a/vendor/honnef.co/go/tools/simple/lint.go +++ /dev/null @@ -1,1816 +0,0 @@ -// Package simple contains a linter for Go source code. -package simple // import "honnef.co/go/tools/simple" - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "reflect" - "sort" - "strings" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "golang.org/x/tools/go/ast/inspector" - "golang.org/x/tools/go/types/typeutil" - . "honnef.co/go/tools/arg" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/internal/sharedcheck" - "honnef.co/go/tools/lint" - . "honnef.co/go/tools/lint/lintdsl" -) - -func LintSingleCaseSelect(pass *analysis.Pass) (interface{}, error) { - isSingleSelect := func(node ast.Node) bool { - v, ok := node.(*ast.SelectStmt) - if !ok { - return false - } - return len(v.Body.List) == 1 - } - - seen := map[ast.Node]struct{}{} - fn := func(node ast.Node) { - switch v := node.(type) { - case *ast.ForStmt: - if len(v.Body.List) != 1 { - return - } - if !isSingleSelect(v.Body.List[0]) { - return - } - if _, ok := v.Body.List[0].(*ast.SelectStmt).Body.List[0].(*ast.CommClause).Comm.(*ast.SendStmt); ok { - // Don't suggest using range for channel sends - return - } - seen[v.Body.List[0]] = struct{}{} - ReportNodefFG(pass, node, "should use for range instead of for { select {} }") - case *ast.SelectStmt: - if _, ok := seen[v]; ok { - return - } - if !isSingleSelect(v) { - return - } - ReportNodefFG(pass, node, "should use a simple channel send/receive instead of select with a single case") - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil), (*ast.SelectStmt)(nil)}, fn) - return nil, nil -} - -func LintLoopCopy(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.RangeStmt) - - if loop.Key == nil { - return - } - if len(loop.Body.List) != 1 { - return - } - stmt, ok := loop.Body.List[0].(*ast.AssignStmt) - if !ok { - return - } - if stmt.Tok != token.ASSIGN || len(stmt.Lhs) != 1 || len(stmt.Rhs) != 1 { - return - } - lhs, ok := stmt.Lhs[0].(*ast.IndexExpr) - if !ok { - return - } - - if _, ok := pass.TypesInfo.TypeOf(lhs.X).(*types.Slice); !ok { - return - } - lidx, ok := lhs.Index.(*ast.Ident) - if !ok { - return - } - key, ok := loop.Key.(*ast.Ident) - if !ok { - return - } - if pass.TypesInfo.TypeOf(lhs) == nil || pass.TypesInfo.TypeOf(stmt.Rhs[0]) == nil { - return - } - if pass.TypesInfo.ObjectOf(lidx) != pass.TypesInfo.ObjectOf(key) { - return - } - if !types.Identical(pass.TypesInfo.TypeOf(lhs), pass.TypesInfo.TypeOf(stmt.Rhs[0])) { - return - } - if _, ok := pass.TypesInfo.TypeOf(loop.X).(*types.Slice); !ok { - return - } - - if rhs, ok := stmt.Rhs[0].(*ast.IndexExpr); ok { - rx, ok := rhs.X.(*ast.Ident) - _ = rx - if !ok { - return - } - ridx, ok := rhs.Index.(*ast.Ident) - if !ok { - return - } - if pass.TypesInfo.ObjectOf(ridx) != pass.TypesInfo.ObjectOf(key) { - return - } - } else if rhs, ok := stmt.Rhs[0].(*ast.Ident); ok { - value, ok := loop.Value.(*ast.Ident) - if !ok { - return - } - if pass.TypesInfo.ObjectOf(rhs) != pass.TypesInfo.ObjectOf(value) { - return - } - } else { - return - } - ReportNodefFG(pass, loop, "should use copy() instead of a loop") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.RangeStmt)(nil)}, fn) - return nil, nil -} - -func LintIfBoolCmp(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - if expr.Op != token.EQL && expr.Op != token.NEQ { - return - } - x := IsBoolConst(pass, expr.X) - y := IsBoolConst(pass, expr.Y) - if !x && !y { - return - } - var other ast.Expr - var val bool - if x { - val = BoolConst(pass, expr.X) - other = expr.Y - } else { - val = BoolConst(pass, expr.Y) - other = expr.X - } - basic, ok := pass.TypesInfo.TypeOf(other).Underlying().(*types.Basic) - if !ok || basic.Kind() != types.Bool { - return - } - op := "" - if (expr.Op == token.EQL && !val) || (expr.Op == token.NEQ && val) { - op = "!" - } - r := op + Render(pass, other) - l1 := len(r) - r = strings.TrimLeft(r, "!") - if (l1-len(r))%2 == 1 { - r = "!" + r - } - if IsInTest(pass, node) { - return - } - ReportNodefFG(pass, expr, "should omit comparison to bool constant, can be simplified to %s", r) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func LintBytesBufferConversions(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if len(call.Args) != 1 { - return - } - - argCall, ok := call.Args[0].(*ast.CallExpr) - if !ok { - return - } - sel, ok := argCall.Fun.(*ast.SelectorExpr) - if !ok { - return - } - - typ := pass.TypesInfo.TypeOf(call.Fun) - if typ == types.Universe.Lookup("string").Type() && IsCallToAST(pass, call.Args[0], "(*bytes.Buffer).Bytes") { - ReportNodefFG(pass, call, "should use %v.String() instead of %v", Render(pass, sel.X), Render(pass, call)) - } else if typ, ok := typ.(*types.Slice); ok && typ.Elem() == types.Universe.Lookup("byte").Type() && IsCallToAST(pass, call.Args[0], "(*bytes.Buffer).String") { - ReportNodefFG(pass, call, "should use %v.Bytes() instead of %v", Render(pass, sel.X), Render(pass, call)) - } - - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintStringsContains(pass *analysis.Pass) (interface{}, error) { - // map of value to token to bool value - allowed := map[int64]map[token.Token]bool{ - -1: {token.GTR: true, token.NEQ: true, token.EQL: false}, - 0: {token.GEQ: true, token.LSS: false}, - } - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - switch expr.Op { - case token.GEQ, token.GTR, token.NEQ, token.LSS, token.EQL: - default: - return - } - - value, ok := ExprToInt(pass, expr.Y) - if !ok { - return - } - - allowedOps, ok := allowed[value] - if !ok { - return - } - b, ok := allowedOps[expr.Op] - if !ok { - return - } - - call, ok := expr.X.(*ast.CallExpr) - if !ok { - return - } - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return - } - pkgIdent, ok := sel.X.(*ast.Ident) - if !ok { - return - } - funIdent := sel.Sel - if pkgIdent.Name != "strings" && pkgIdent.Name != "bytes" { - return - } - newFunc := "" - switch funIdent.Name { - case "IndexRune": - newFunc = "ContainsRune" - case "IndexAny": - newFunc = "ContainsAny" - case "Index": - newFunc = "Contains" - default: - return - } - - prefix := "" - if !b { - prefix = "!" - } - ReportNodefFG(pass, node, "should use %s%s.%s(%s) instead", prefix, pkgIdent.Name, newFunc, RenderArgs(pass, call.Args)) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func LintBytesCompare(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - if expr.Op != token.NEQ && expr.Op != token.EQL { - return - } - call, ok := expr.X.(*ast.CallExpr) - if !ok { - return - } - if !IsCallToAST(pass, call, "bytes.Compare") { - return - } - value, ok := ExprToInt(pass, expr.Y) - if !ok || value != 0 { - return - } - args := RenderArgs(pass, call.Args) - prefix := "" - if expr.Op == token.NEQ { - prefix = "!" - } - ReportNodefFG(pass, node, "should use %sbytes.Equal(%s) instead", prefix, args) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func LintForTrue(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - if loop.Init != nil || loop.Post != nil { - return - } - if !IsBoolConst(pass, loop.Cond) || !BoolConst(pass, loop.Cond) { - return - } - ReportNodefFG(pass, loop, "should use for {} instead of for true {}") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil)}, fn) - return nil, nil -} - -func LintRegexpRaw(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !IsCallToAST(pass, call, "regexp.MustCompile") && - !IsCallToAST(pass, call, "regexp.Compile") { - return - } - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return - } - if len(call.Args) != 1 { - // invalid function call - return - } - lit, ok := call.Args[Arg("regexp.Compile.expr")].(*ast.BasicLit) - if !ok { - // TODO(dominikh): support string concat, maybe support constants - return - } - if lit.Kind != token.STRING { - // invalid function call - return - } - if lit.Value[0] != '"' { - // already a raw string - return - } - val := lit.Value - if !strings.Contains(val, `\\`) { - return - } - if strings.Contains(val, "`") { - return - } - - bs := false - for _, c := range val { - if !bs && c == '\\' { - bs = true - continue - } - if bs && c == '\\' { - bs = false - continue - } - if bs { - // backslash followed by non-backslash -> escape sequence - return - } - } - - ReportNodefFG(pass, call, "should use raw string (`...`) with regexp.%s to avoid having to escape twice", sel.Sel.Name) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintIfReturn(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - l := len(block.List) - if l < 2 { - return - } - n1, n2 := block.List[l-2], block.List[l-1] - - if len(block.List) >= 3 { - if _, ok := block.List[l-3].(*ast.IfStmt); ok { - // Do not flag a series of if statements - return - } - } - // if statement with no init, no else, a single condition - // checking an identifier or function call and just a return - // statement in the body, that returns a boolean constant - ifs, ok := n1.(*ast.IfStmt) - if !ok { - return - } - if ifs.Else != nil || ifs.Init != nil { - return - } - if len(ifs.Body.List) != 1 { - return - } - if op, ok := ifs.Cond.(*ast.BinaryExpr); ok { - switch op.Op { - case token.EQL, token.LSS, token.GTR, token.NEQ, token.LEQ, token.GEQ: - default: - return - } - } - ret1, ok := ifs.Body.List[0].(*ast.ReturnStmt) - if !ok { - return - } - if len(ret1.Results) != 1 { - return - } - if !IsBoolConst(pass, ret1.Results[0]) { - return - } - - ret2, ok := n2.(*ast.ReturnStmt) - if !ok { - return - } - if len(ret2.Results) != 1 { - return - } - if !IsBoolConst(pass, ret2.Results[0]) { - return - } - - if ret1.Results[0].(*ast.Ident).Name == ret2.Results[0].(*ast.Ident).Name { - // we want the function to return true and false, not the - // same value both times. - return - } - - ReportNodefFG(pass, n1, "should use 'return ' instead of 'if { return }; return '") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BlockStmt)(nil)}, fn) - return nil, nil -} - -// LintRedundantNilCheckWithLen checks for the following reduntant nil-checks: -// -// if x == nil || len(x) == 0 {} -// if x != nil && len(x) != 0 {} -// if x != nil && len(x) == N {} (where N != 0) -// if x != nil && len(x) > N {} -// if x != nil && len(x) >= N {} (where N != 0) -// -func LintRedundantNilCheckWithLen(pass *analysis.Pass) (interface{}, error) { - isConstZero := func(expr ast.Expr) (isConst bool, isZero bool) { - _, ok := expr.(*ast.BasicLit) - if ok { - return true, IsZero(expr) - } - id, ok := expr.(*ast.Ident) - if !ok { - return false, false - } - c, ok := pass.TypesInfo.ObjectOf(id).(*types.Const) - if !ok { - return false, false - } - return true, c.Val().Kind() == constant.Int && c.Val().String() == "0" - } - - fn := func(node ast.Node) { - // check that expr is "x || y" or "x && y" - expr := node.(*ast.BinaryExpr) - if expr.Op != token.LOR && expr.Op != token.LAND { - return - } - eqNil := expr.Op == token.LOR - - // check that x is "xx == nil" or "xx != nil" - x, ok := expr.X.(*ast.BinaryExpr) - if !ok { - return - } - if eqNil && x.Op != token.EQL { - return - } - if !eqNil && x.Op != token.NEQ { - return - } - xx, ok := x.X.(*ast.Ident) - if !ok { - return - } - if !IsNil(pass, x.Y) { - return - } - - // check that y is "len(xx) == 0" or "len(xx) ... " - y, ok := expr.Y.(*ast.BinaryExpr) - if !ok { - return - } - if eqNil && y.Op != token.EQL { // must be len(xx) *==* 0 - return - } - yx, ok := y.X.(*ast.CallExpr) - if !ok { - return - } - yxFun, ok := yx.Fun.(*ast.Ident) - if !ok || yxFun.Name != "len" || len(yx.Args) != 1 { - return - } - yxArg, ok := yx.Args[Arg("len.v")].(*ast.Ident) - if !ok { - return - } - if yxArg.Name != xx.Name { - return - } - - if eqNil && !IsZero(y.Y) { // must be len(x) == *0* - return - } - - if !eqNil { - isConst, isZero := isConstZero(y.Y) - if !isConst { - return - } - switch y.Op { - case token.EQL: - // avoid false positive for "xx != nil && len(xx) == 0" - if isZero { - return - } - case token.GEQ: - // avoid false positive for "xx != nil && len(xx) >= 0" - if isZero { - return - } - case token.NEQ: - // avoid false positive for "xx != nil && len(xx) != " - if !isZero { - return - } - case token.GTR: - // ok - default: - return - } - } - - // finally check that xx type is one of array, slice, map or chan - // this is to prevent false positive in case if xx is a pointer to an array - var nilType string - switch pass.TypesInfo.TypeOf(xx).(type) { - case *types.Slice: - nilType = "nil slices" - case *types.Map: - nilType = "nil maps" - case *types.Chan: - nilType = "nil channels" - default: - return - } - ReportNodefFG(pass, expr, "should omit nil check; len() for %s is defined as zero", nilType) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func LintSlicing(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - n := node.(*ast.SliceExpr) - if n.Max != nil { - return - } - s, ok := n.X.(*ast.Ident) - if !ok || s.Obj == nil { - return - } - call, ok := n.High.(*ast.CallExpr) - if !ok || len(call.Args) != 1 || call.Ellipsis.IsValid() { - return - } - fun, ok := call.Fun.(*ast.Ident) - if !ok || fun.Name != "len" { - return - } - if _, ok := pass.TypesInfo.ObjectOf(fun).(*types.Builtin); !ok { - return - } - arg, ok := call.Args[Arg("len.v")].(*ast.Ident) - if !ok || arg.Obj != s.Obj { - return - } - ReportNodefFG(pass, n, "should omit second index in slice, s[a:len(s)] is identical to s[a:]") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.SliceExpr)(nil)}, fn) - return nil, nil -} - -func refersTo(pass *analysis.Pass, expr ast.Expr, ident *ast.Ident) bool { - found := false - fn := func(node ast.Node) bool { - ident2, ok := node.(*ast.Ident) - if !ok { - return true - } - if pass.TypesInfo.ObjectOf(ident) == pass.TypesInfo.ObjectOf(ident2) { - found = true - return false - } - return true - } - ast.Inspect(expr, fn) - return found -} - -func LintLoopAppend(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.RangeStmt) - if !IsBlank(loop.Key) { - return - } - val, ok := loop.Value.(*ast.Ident) - if !ok { - return - } - if len(loop.Body.List) != 1 { - return - } - stmt, ok := loop.Body.List[0].(*ast.AssignStmt) - if !ok { - return - } - if stmt.Tok != token.ASSIGN || len(stmt.Lhs) != 1 || len(stmt.Rhs) != 1 { - return - } - if refersTo(pass, stmt.Lhs[0], val) { - return - } - call, ok := stmt.Rhs[0].(*ast.CallExpr) - if !ok { - return - } - if len(call.Args) != 2 || call.Ellipsis.IsValid() { - return - } - fun, ok := call.Fun.(*ast.Ident) - if !ok { - return - } - obj := pass.TypesInfo.ObjectOf(fun) - fn, ok := obj.(*types.Builtin) - if !ok || fn.Name() != "append" { - return - } - - src := pass.TypesInfo.TypeOf(loop.X) - dst := pass.TypesInfo.TypeOf(call.Args[Arg("append.slice")]) - // TODO(dominikh) remove nil check once Go issue #15173 has - // been fixed - if src == nil { - return - } - if !types.Identical(src, dst) { - return - } - - if Render(pass, stmt.Lhs[0]) != Render(pass, call.Args[Arg("append.slice")]) { - return - } - - el, ok := call.Args[Arg("append.elems")].(*ast.Ident) - if !ok { - return - } - if pass.TypesInfo.ObjectOf(val) != pass.TypesInfo.ObjectOf(el) { - return - } - ReportNodefFG(pass, loop, "should replace loop with %s = append(%s, %s...)", - Render(pass, stmt.Lhs[0]), Render(pass, call.Args[Arg("append.slice")]), Render(pass, loop.X)) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.RangeStmt)(nil)}, fn) - return nil, nil -} - -func LintTimeSince(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return - } - if !IsCallToAST(pass, sel.X, "time.Now") { - return - } - if sel.Sel.Name != "Sub" { - return - } - ReportNodefFG(pass, call, "should use time.Since instead of time.Now().Sub") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintTimeUntil(pass *analysis.Pass) (interface{}, error) { - if !IsGoVersion(pass, 8) { - return nil, nil - } - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !IsCallToAST(pass, call, "(time.Time).Sub") { - return - } - if !IsCallToAST(pass, call.Args[Arg("(time.Time).Sub.u")], "time.Now") { - return - } - ReportNodefFG(pass, call, "should use time.Until instead of t.Sub(time.Now())") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintUnnecessaryBlank(pass *analysis.Pass) (interface{}, error) { - fn1 := func(node ast.Node) { - assign := node.(*ast.AssignStmt) - if len(assign.Lhs) != 2 || len(assign.Rhs) != 1 { - return - } - if !IsBlank(assign.Lhs[1]) { - return - } - switch rhs := assign.Rhs[0].(type) { - case *ast.IndexExpr: - // The type-checker should make sure that it's a map, but - // let's be safe. - if _, ok := pass.TypesInfo.TypeOf(rhs.X).Underlying().(*types.Map); !ok { - return - } - case *ast.UnaryExpr: - if rhs.Op != token.ARROW { - return - } - default: - return - } - cp := *assign - cp.Lhs = cp.Lhs[0:1] - ReportNodefFG(pass, assign, "should write %s instead of %s", Render(pass, &cp), Render(pass, assign)) - } - - fn2 := func(node ast.Node) { - stmt := node.(*ast.AssignStmt) - if len(stmt.Lhs) != len(stmt.Rhs) { - return - } - for i, lh := range stmt.Lhs { - rh := stmt.Rhs[i] - if !IsBlank(lh) { - continue - } - expr, ok := rh.(*ast.UnaryExpr) - if !ok { - continue - } - if expr.Op != token.ARROW { - continue - } - ReportNodefFG(pass, lh, "'_ = <-ch' can be simplified to '<-ch'") - } - } - - fn3 := func(node ast.Node) { - rs := node.(*ast.RangeStmt) - - // for x, _ - if !IsBlank(rs.Key) && IsBlank(rs.Value) { - ReportNodefFG(pass, rs.Value, "should omit value from range; this loop is equivalent to `for %s %s range ...`", Render(pass, rs.Key), rs.Tok) - } - // for _, _ || for _ - if IsBlank(rs.Key) && (IsBlank(rs.Value) || rs.Value == nil) { - ReportNodefFG(pass, rs.Key, "should omit values from range; this loop is equivalent to `for range ...`") - } - } - - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.AssignStmt)(nil)}, fn1) - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.AssignStmt)(nil)}, fn2) - if IsGoVersion(pass, 4) { - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.RangeStmt)(nil)}, fn3) - } - return nil, nil -} - -func LintSimplerStructConversion(pass *analysis.Pass) (interface{}, error) { - var skip ast.Node - fn := func(node ast.Node) { - // Do not suggest type conversion between pointers - if unary, ok := node.(*ast.UnaryExpr); ok && unary.Op == token.AND { - if lit, ok := unary.X.(*ast.CompositeLit); ok { - skip = lit - } - return - } - - if node == skip { - return - } - - lit, ok := node.(*ast.CompositeLit) - if !ok { - return - } - typ1, _ := pass.TypesInfo.TypeOf(lit.Type).(*types.Named) - if typ1 == nil { - return - } - s1, ok := typ1.Underlying().(*types.Struct) - if !ok { - return - } - - var typ2 *types.Named - var ident *ast.Ident - getSelType := func(expr ast.Expr) (types.Type, *ast.Ident, bool) { - sel, ok := expr.(*ast.SelectorExpr) - if !ok { - return nil, nil, false - } - ident, ok := sel.X.(*ast.Ident) - if !ok { - return nil, nil, false - } - typ := pass.TypesInfo.TypeOf(sel.X) - return typ, ident, typ != nil - } - if len(lit.Elts) == 0 { - return - } - if s1.NumFields() != len(lit.Elts) { - return - } - for i, elt := range lit.Elts { - var t types.Type - var id *ast.Ident - var ok bool - switch elt := elt.(type) { - case *ast.SelectorExpr: - t, id, ok = getSelType(elt) - if !ok { - return - } - if i >= s1.NumFields() || s1.Field(i).Name() != elt.Sel.Name { - return - } - case *ast.KeyValueExpr: - var sel *ast.SelectorExpr - sel, ok = elt.Value.(*ast.SelectorExpr) - if !ok { - return - } - - if elt.Key.(*ast.Ident).Name != sel.Sel.Name { - return - } - t, id, ok = getSelType(elt.Value) - } - if !ok { - return - } - // All fields must be initialized from the same object - if ident != nil && ident.Obj != id.Obj { - return - } - typ2, _ = t.(*types.Named) - if typ2 == nil { - return - } - ident = id - } - - if typ2 == nil { - return - } - - if typ1.Obj().Pkg() != typ2.Obj().Pkg() { - // Do not suggest type conversions between different - // packages. Types in different packages might only match - // by coincidence. Furthermore, if the dependency ever - // adds more fields to its type, it could break the code - // that relies on the type conversion to work. - return - } - - s2, ok := typ2.Underlying().(*types.Struct) - if !ok { - return - } - if typ1 == typ2 { - return - } - if IsGoVersion(pass, 8) { - if !types.IdenticalIgnoreTags(s1, s2) { - return - } - } else { - if !types.Identical(s1, s2) { - return - } - } - ReportNodefFG(pass, node, "should convert %s (type %s) to %s instead of using struct literal", - ident.Name, typ2.Obj().Name(), typ1.Obj().Name()) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.UnaryExpr)(nil), (*ast.CompositeLit)(nil)}, fn) - return nil, nil -} - -func LintTrim(pass *analysis.Pass) (interface{}, error) { - sameNonDynamic := func(node1, node2 ast.Node) bool { - if reflect.TypeOf(node1) != reflect.TypeOf(node2) { - return false - } - - switch node1 := node1.(type) { - case *ast.Ident: - return node1.Obj == node2.(*ast.Ident).Obj - case *ast.SelectorExpr: - return Render(pass, node1) == Render(pass, node2) - case *ast.IndexExpr: - return Render(pass, node1) == Render(pass, node2) - } - return false - } - - isLenOnIdent := func(fn ast.Expr, ident ast.Expr) bool { - call, ok := fn.(*ast.CallExpr) - if !ok { - return false - } - if fn, ok := call.Fun.(*ast.Ident); !ok || fn.Name != "len" { - return false - } - if len(call.Args) != 1 { - return false - } - return sameNonDynamic(call.Args[Arg("len.v")], ident) - } - - fn := func(node ast.Node) { - var pkg string - var fun string - - ifstmt := node.(*ast.IfStmt) - if ifstmt.Init != nil { - return - } - if ifstmt.Else != nil { - return - } - if len(ifstmt.Body.List) != 1 { - return - } - condCall, ok := ifstmt.Cond.(*ast.CallExpr) - if !ok { - return - } - switch { - case IsCallToAST(pass, condCall, "strings.HasPrefix"): - pkg = "strings" - fun = "HasPrefix" - case IsCallToAST(pass, condCall, "strings.HasSuffix"): - pkg = "strings" - fun = "HasSuffix" - case IsCallToAST(pass, condCall, "strings.Contains"): - pkg = "strings" - fun = "Contains" - case IsCallToAST(pass, condCall, "bytes.HasPrefix"): - pkg = "bytes" - fun = "HasPrefix" - case IsCallToAST(pass, condCall, "bytes.HasSuffix"): - pkg = "bytes" - fun = "HasSuffix" - case IsCallToAST(pass, condCall, "bytes.Contains"): - pkg = "bytes" - fun = "Contains" - default: - return - } - - assign, ok := ifstmt.Body.List[0].(*ast.AssignStmt) - if !ok { - return - } - if assign.Tok != token.ASSIGN { - return - } - if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { - return - } - if !sameNonDynamic(condCall.Args[0], assign.Lhs[0]) { - return - } - - switch rhs := assign.Rhs[0].(type) { - case *ast.CallExpr: - if len(rhs.Args) < 2 || !sameNonDynamic(condCall.Args[0], rhs.Args[0]) || !sameNonDynamic(condCall.Args[1], rhs.Args[1]) { - return - } - if IsCallToAST(pass, condCall, "strings.HasPrefix") && IsCallToAST(pass, rhs, "strings.TrimPrefix") || - IsCallToAST(pass, condCall, "strings.HasSuffix") && IsCallToAST(pass, rhs, "strings.TrimSuffix") || - IsCallToAST(pass, condCall, "strings.Contains") && IsCallToAST(pass, rhs, "strings.Replace") || - IsCallToAST(pass, condCall, "bytes.HasPrefix") && IsCallToAST(pass, rhs, "bytes.TrimPrefix") || - IsCallToAST(pass, condCall, "bytes.HasSuffix") && IsCallToAST(pass, rhs, "bytes.TrimSuffix") || - IsCallToAST(pass, condCall, "bytes.Contains") && IsCallToAST(pass, rhs, "bytes.Replace") { - ReportNodefFG(pass, ifstmt, "should replace this if statement with an unconditional %s", CallNameAST(pass, rhs)) - } - return - case *ast.SliceExpr: - slice := rhs - if !ok { - return - } - if slice.Slice3 { - return - } - if !sameNonDynamic(slice.X, condCall.Args[0]) { - return - } - var index ast.Expr - switch fun { - case "HasPrefix": - // TODO(dh) We could detect a High that is len(s), but another - // rule will already flag that, anyway. - if slice.High != nil { - return - } - index = slice.Low - case "HasSuffix": - if slice.Low != nil { - n, ok := ExprToInt(pass, slice.Low) - if !ok || n != 0 { - return - } - } - index = slice.High - } - - switch index := index.(type) { - case *ast.CallExpr: - if fun != "HasPrefix" { - return - } - if fn, ok := index.Fun.(*ast.Ident); !ok || fn.Name != "len" { - return - } - if len(index.Args) != 1 { - return - } - id3 := index.Args[Arg("len.v")] - switch oid3 := condCall.Args[1].(type) { - case *ast.BasicLit: - if pkg != "strings" { - return - } - lit, ok := id3.(*ast.BasicLit) - if !ok { - return - } - s1, ok1 := ExprToString(pass, lit) - s2, ok2 := ExprToString(pass, condCall.Args[1]) - if !ok1 || !ok2 || s1 != s2 { - return - } - default: - if !sameNonDynamic(id3, oid3) { - return - } - } - case *ast.BasicLit, *ast.Ident: - if fun != "HasPrefix" { - return - } - if pkg != "strings" { - return - } - string, ok1 := ExprToString(pass, condCall.Args[1]) - int, ok2 := ExprToInt(pass, slice.Low) - if !ok1 || !ok2 || int != int64(len(string)) { - return - } - case *ast.BinaryExpr: - if fun != "HasSuffix" { - return - } - if index.Op != token.SUB { - return - } - if !isLenOnIdent(index.X, condCall.Args[0]) || - !isLenOnIdent(index.Y, condCall.Args[1]) { - return - } - default: - return - } - - var replacement string - switch fun { - case "HasPrefix": - replacement = "TrimPrefix" - case "HasSuffix": - replacement = "TrimSuffix" - } - ReportNodefFG(pass, ifstmt, "should replace this if statement with an unconditional %s.%s", pkg, replacement) - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.IfStmt)(nil)}, fn) - return nil, nil -} - -func LintLoopSlide(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): detect bs[i+offset] in addition to bs[offset+i] - // TODO(dh): consider merging this function with LintLoopCopy - // TODO(dh): detect length that is an expression, not a variable name - // TODO(dh): support sliding to a different offset than the beginning of the slice - - fn := func(node ast.Node) { - /* - for i := 0; i < n; i++ { - bs[i] = bs[offset+i] - } - - ↓ - - copy(bs[:n], bs[offset:offset+n]) - */ - - loop := node.(*ast.ForStmt) - if len(loop.Body.List) != 1 || loop.Init == nil || loop.Cond == nil || loop.Post == nil { - return - } - assign, ok := loop.Init.(*ast.AssignStmt) - if !ok || len(assign.Lhs) != 1 || len(assign.Rhs) != 1 || !IsZero(assign.Rhs[0]) { - return - } - initvar, ok := assign.Lhs[0].(*ast.Ident) - if !ok { - return - } - post, ok := loop.Post.(*ast.IncDecStmt) - if !ok || post.Tok != token.INC { - return - } - postvar, ok := post.X.(*ast.Ident) - if !ok || pass.TypesInfo.ObjectOf(postvar) != pass.TypesInfo.ObjectOf(initvar) { - return - } - bin, ok := loop.Cond.(*ast.BinaryExpr) - if !ok || bin.Op != token.LSS { - return - } - binx, ok := bin.X.(*ast.Ident) - if !ok || pass.TypesInfo.ObjectOf(binx) != pass.TypesInfo.ObjectOf(initvar) { - return - } - biny, ok := bin.Y.(*ast.Ident) - if !ok { - return - } - - assign, ok = loop.Body.List[0].(*ast.AssignStmt) - if !ok || len(assign.Lhs) != 1 || len(assign.Rhs) != 1 || assign.Tok != token.ASSIGN { - return - } - lhs, ok := assign.Lhs[0].(*ast.IndexExpr) - if !ok { - return - } - rhs, ok := assign.Rhs[0].(*ast.IndexExpr) - if !ok { - return - } - - bs1, ok := lhs.X.(*ast.Ident) - if !ok { - return - } - bs2, ok := rhs.X.(*ast.Ident) - if !ok { - return - } - obj1 := pass.TypesInfo.ObjectOf(bs1) - obj2 := pass.TypesInfo.ObjectOf(bs2) - if obj1 != obj2 { - return - } - if _, ok := obj1.Type().Underlying().(*types.Slice); !ok { - return - } - - index1, ok := lhs.Index.(*ast.Ident) - if !ok || pass.TypesInfo.ObjectOf(index1) != pass.TypesInfo.ObjectOf(initvar) { - return - } - index2, ok := rhs.Index.(*ast.BinaryExpr) - if !ok || index2.Op != token.ADD { - return - } - add1, ok := index2.X.(*ast.Ident) - if !ok { - return - } - add2, ok := index2.Y.(*ast.Ident) - if !ok || pass.TypesInfo.ObjectOf(add2) != pass.TypesInfo.ObjectOf(initvar) { - return - } - - ReportNodefFG(pass, loop, "should use copy(%s[:%s], %s[%s:]) instead", Render(pass, bs1), Render(pass, biny), Render(pass, bs1), Render(pass, add1)) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil)}, fn) - return nil, nil -} - -func LintMakeLenCap(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if fn, ok := call.Fun.(*ast.Ident); !ok || fn.Name != "make" { - // FIXME check whether make is indeed the built-in function - return - } - switch len(call.Args) { - case 2: - // make(T, len) - if _, ok := pass.TypesInfo.TypeOf(call.Args[Arg("make.t")]).Underlying().(*types.Slice); ok { - break - } - if IsZero(call.Args[Arg("make.size[0]")]) { - ReportNodefFG(pass, call.Args[Arg("make.size[0]")], "should use make(%s) instead", Render(pass, call.Args[Arg("make.t")])) - } - case 3: - // make(T, len, cap) - if Render(pass, call.Args[Arg("make.size[0]")]) == Render(pass, call.Args[Arg("make.size[1]")]) { - ReportNodefFG(pass, call.Args[Arg("make.size[0]")], - "should use make(%s, %s) instead", - Render(pass, call.Args[Arg("make.t")]), Render(pass, call.Args[Arg("make.size[0]")])) - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintAssertNotNil(pass *analysis.Pass) (interface{}, error) { - isNilCheck := func(ident *ast.Ident, expr ast.Expr) bool { - xbinop, ok := expr.(*ast.BinaryExpr) - if !ok || xbinop.Op != token.NEQ { - return false - } - xident, ok := xbinop.X.(*ast.Ident) - if !ok || xident.Obj != ident.Obj { - return false - } - if !IsNil(pass, xbinop.Y) { - return false - } - return true - } - isOKCheck := func(ident *ast.Ident, expr ast.Expr) bool { - yident, ok := expr.(*ast.Ident) - if !ok || yident.Obj != ident.Obj { - return false - } - return true - } - fn1 := func(node ast.Node) { - ifstmt := node.(*ast.IfStmt) - assign, ok := ifstmt.Init.(*ast.AssignStmt) - if !ok || len(assign.Lhs) != 2 || len(assign.Rhs) != 1 || !IsBlank(assign.Lhs[0]) { - return - } - assert, ok := assign.Rhs[0].(*ast.TypeAssertExpr) - if !ok { - return - } - binop, ok := ifstmt.Cond.(*ast.BinaryExpr) - if !ok || binop.Op != token.LAND { - return - } - assertIdent, ok := assert.X.(*ast.Ident) - if !ok { - return - } - assignIdent, ok := assign.Lhs[1].(*ast.Ident) - if !ok { - return - } - if !(isNilCheck(assertIdent, binop.X) && isOKCheck(assignIdent, binop.Y)) && - !(isNilCheck(assertIdent, binop.Y) && isOKCheck(assignIdent, binop.X)) { - return - } - ReportNodefFG(pass, ifstmt, "when %s is true, %s can't be nil", Render(pass, assignIdent), Render(pass, assertIdent)) - } - fn2 := func(node ast.Node) { - // Check that outer ifstmt is an 'if x != nil {}' - ifstmt := node.(*ast.IfStmt) - if ifstmt.Init != nil { - return - } - if ifstmt.Else != nil { - return - } - if len(ifstmt.Body.List) != 1 { - return - } - binop, ok := ifstmt.Cond.(*ast.BinaryExpr) - if !ok { - return - } - if binop.Op != token.NEQ { - return - } - lhs, ok := binop.X.(*ast.Ident) - if !ok { - return - } - if !IsNil(pass, binop.Y) { - return - } - - // Check that inner ifstmt is an `if _, ok := x.(T); ok {}` - ifstmt, ok = ifstmt.Body.List[0].(*ast.IfStmt) - if !ok { - return - } - assign, ok := ifstmt.Init.(*ast.AssignStmt) - if !ok || len(assign.Lhs) != 2 || len(assign.Rhs) != 1 || !IsBlank(assign.Lhs[0]) { - return - } - assert, ok := assign.Rhs[0].(*ast.TypeAssertExpr) - if !ok { - return - } - assertIdent, ok := assert.X.(*ast.Ident) - if !ok { - return - } - if lhs.Obj != assertIdent.Obj { - return - } - assignIdent, ok := assign.Lhs[1].(*ast.Ident) - if !ok { - return - } - if !isOKCheck(assignIdent, ifstmt.Cond) { - return - } - ReportNodefFG(pass, ifstmt, "when %s is true, %s can't be nil", Render(pass, assignIdent), Render(pass, assertIdent)) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.IfStmt)(nil)}, fn1) - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.IfStmt)(nil)}, fn2) - return nil, nil -} - -func LintDeclareAssign(pass *analysis.Pass) (interface{}, error) { - hasMultipleAssignments := func(root ast.Node, ident *ast.Ident) bool { - num := 0 - ast.Inspect(root, func(node ast.Node) bool { - if num >= 2 { - return false - } - assign, ok := node.(*ast.AssignStmt) - if !ok { - return true - } - for _, lhs := range assign.Lhs { - if oident, ok := lhs.(*ast.Ident); ok { - if oident.Obj == ident.Obj { - num++ - } - } - } - - return true - }) - return num >= 2 - } - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - if len(block.List) < 2 { - return - } - for i, stmt := range block.List[:len(block.List)-1] { - _ = i - decl, ok := stmt.(*ast.DeclStmt) - if !ok { - continue - } - gdecl, ok := decl.Decl.(*ast.GenDecl) - if !ok || gdecl.Tok != token.VAR || len(gdecl.Specs) != 1 { - continue - } - vspec, ok := gdecl.Specs[0].(*ast.ValueSpec) - if !ok || len(vspec.Names) != 1 || len(vspec.Values) != 0 { - continue - } - - assign, ok := block.List[i+1].(*ast.AssignStmt) - if !ok || assign.Tok != token.ASSIGN { - continue - } - if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { - continue - } - ident, ok := assign.Lhs[0].(*ast.Ident) - if !ok { - continue - } - if vspec.Names[0].Obj != ident.Obj { - continue - } - - if refersTo(pass, assign.Rhs[0], ident) { - continue - } - if hasMultipleAssignments(block, ident) { - continue - } - - ReportNodefFG(pass, decl, "should merge variable declaration with assignment on next line") - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BlockStmt)(nil)}, fn) - return nil, nil -} - -func LintRedundantBreak(pass *analysis.Pass) (interface{}, error) { - fn1 := func(node ast.Node) { - clause := node.(*ast.CaseClause) - if len(clause.Body) < 2 { - return - } - branch, ok := clause.Body[len(clause.Body)-1].(*ast.BranchStmt) - if !ok || branch.Tok != token.BREAK || branch.Label != nil { - return - } - ReportNodefFG(pass, branch, "redundant break statement") - } - fn2 := func(node ast.Node) { - var ret *ast.FieldList - var body *ast.BlockStmt - switch x := node.(type) { - case *ast.FuncDecl: - ret = x.Type.Results - body = x.Body - case *ast.FuncLit: - ret = x.Type.Results - body = x.Body - default: - panic(fmt.Sprintf("unreachable: %T", node)) - } - // if the func has results, a return can't be redundant. - // similarly, if there are no statements, there can be - // no return. - if ret != nil || body == nil || len(body.List) < 1 { - return - } - rst, ok := body.List[len(body.List)-1].(*ast.ReturnStmt) - if !ok { - return - } - // we don't need to check rst.Results as we already - // checked x.Type.Results to be nil. - ReportNodefFG(pass, rst, "redundant return statement") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CaseClause)(nil)}, fn1) - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)}, fn2) - return nil, nil -} - -func isStringer(T types.Type, msCache *typeutil.MethodSetCache) bool { - ms := msCache.MethodSet(T) - sel := ms.Lookup(nil, "String") - if sel == nil { - return false - } - fn, ok := sel.Obj().(*types.Func) - if !ok { - // should be unreachable - return false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 0 { - return false - } - if sig.Results().Len() != 1 { - return false - } - if !IsType(sig.Results().At(0).Type(), "string") { - return false - } - return true -} - -func LintRedundantSprintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !IsCallToAST(pass, call, "fmt.Sprintf") { - return - } - if len(call.Args) != 2 { - return - } - if s, ok := ExprToString(pass, call.Args[Arg("fmt.Sprintf.format")]); !ok || s != "%s" { - return - } - arg := call.Args[Arg("fmt.Sprintf.a[0]")] - typ := pass.TypesInfo.TypeOf(arg) - - ssapkg := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Pkg - if isStringer(typ, &ssapkg.Prog.MethodSets) { - ReportNodef(pass, call, "should use String() instead of fmt.Sprintf") - return - } - - if typ.Underlying() == types.Universe.Lookup("string").Type() { - if typ == types.Universe.Lookup("string").Type() { - ReportNodefFG(pass, call, "the argument is already a string, there's no need to use fmt.Sprintf") - } else { - ReportNodefFG(pass, call, "the argument's underlying type is a string, should use a simple conversion instead of fmt.Sprintf") - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintErrorsNewSprintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if !IsCallToAST(pass, node, "errors.New") { - return - } - call := node.(*ast.CallExpr) - if !IsCallToAST(pass, call.Args[Arg("errors.New.text")], "fmt.Sprintf") { - return - } - ReportNodefFG(pass, node, "should use fmt.Errorf(...) instead of errors.New(fmt.Sprintf(...))") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func LintRangeStringRunes(pass *analysis.Pass) (interface{}, error) { - return sharedcheck.CheckRangeStringRunes(pass) -} - -func LintNilCheckAroundRange(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - ifstmt := node.(*ast.IfStmt) - cond, ok := ifstmt.Cond.(*ast.BinaryExpr) - if !ok { - return - } - - if cond.Op != token.NEQ || !IsNil(pass, cond.Y) || len(ifstmt.Body.List) != 1 { - return - } - - loop, ok := ifstmt.Body.List[0].(*ast.RangeStmt) - if !ok { - return - } - ifXIdent, ok := cond.X.(*ast.Ident) - if !ok { - return - } - rangeXIdent, ok := loop.X.(*ast.Ident) - if !ok { - return - } - if ifXIdent.Obj != rangeXIdent.Obj { - return - } - switch pass.TypesInfo.TypeOf(rangeXIdent).(type) { - case *types.Slice, *types.Map: - ReportNodefFG(pass, node, "unnecessary nil check around range") - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.IfStmt)(nil)}, fn) - return nil, nil -} - -func isPermissibleSort(pass *analysis.Pass, node ast.Node) bool { - call := node.(*ast.CallExpr) - typeconv, ok := call.Args[0].(*ast.CallExpr) - if !ok { - return true - } - - sel, ok := typeconv.Fun.(*ast.SelectorExpr) - if !ok { - return true - } - name := SelectorName(pass, sel) - switch name { - case "sort.IntSlice", "sort.Float64Slice", "sort.StringSlice": - default: - return true - } - - return false -} - -func LintSortHelpers(pass *analysis.Pass) (interface{}, error) { - type Error struct { - node ast.Node - msg string - } - var allErrors []Error - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.FuncLit: - body = node.Body - case *ast.FuncDecl: - body = node.Body - default: - panic(fmt.Sprintf("unreachable: %T", node)) - } - if body == nil { - return - } - - var errors []Error - permissible := false - fnSorts := func(node ast.Node) bool { - if permissible { - return false - } - if !IsCallToAST(pass, node, "sort.Sort") { - return true - } - if isPermissibleSort(pass, node) { - permissible = true - return false - } - call := node.(*ast.CallExpr) - typeconv := call.Args[Arg("sort.Sort.data")].(*ast.CallExpr) - sel := typeconv.Fun.(*ast.SelectorExpr) - name := SelectorName(pass, sel) - - switch name { - case "sort.IntSlice": - errors = append(errors, Error{node, "should use sort.Ints(...) instead of sort.Sort(sort.IntSlice(...))"}) - case "sort.Float64Slice": - errors = append(errors, Error{node, "should use sort.Float64s(...) instead of sort.Sort(sort.Float64Slice(...))"}) - case "sort.StringSlice": - errors = append(errors, Error{node, "should use sort.Strings(...) instead of sort.Sort(sort.StringSlice(...))"}) - } - return true - } - ast.Inspect(body, fnSorts) - - if permissible { - return - } - allErrors = append(allErrors, errors...) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)}, fn) - sort.Slice(allErrors, func(i, j int) bool { - return allErrors[i].node.Pos() < allErrors[j].node.Pos() - }) - var prev token.Pos - for _, err := range allErrors { - if err.node.Pos() == prev { - continue - } - prev = err.node.Pos() - ReportNodefFG(pass, err.node, "%s", err.msg) - } - return nil, nil -} - -func LintGuardedDelete(pass *analysis.Pass) (interface{}, error) { - isCommaOkMapIndex := func(stmt ast.Stmt) (b *ast.Ident, m ast.Expr, key ast.Expr, ok bool) { - // Has to be of the form `_, = [] - - assign, ok := stmt.(*ast.AssignStmt) - if !ok { - return nil, nil, nil, false - } - if len(assign.Lhs) != 2 || len(assign.Rhs) != 1 { - return nil, nil, nil, false - } - if !IsBlank(assign.Lhs[0]) { - return nil, nil, nil, false - } - ident, ok := assign.Lhs[1].(*ast.Ident) - if !ok { - return nil, nil, nil, false - } - index, ok := assign.Rhs[0].(*ast.IndexExpr) - if !ok { - return nil, nil, nil, false - } - if _, ok := pass.TypesInfo.TypeOf(index.X).(*types.Map); !ok { - return nil, nil, nil, false - } - key = index.Index - return ident, index.X, key, true - } - fn := func(node ast.Node) { - stmt := node.(*ast.IfStmt) - if len(stmt.Body.List) != 1 { - return - } - if stmt.Else != nil { - return - } - expr, ok := stmt.Body.List[0].(*ast.ExprStmt) - if !ok { - return - } - call, ok := expr.X.(*ast.CallExpr) - if !ok { - return - } - if !IsCallToAST(pass, call, "delete") { - return - } - b, m, key, ok := isCommaOkMapIndex(stmt.Init) - if !ok { - return - } - if cond, ok := stmt.Cond.(*ast.Ident); !ok || pass.TypesInfo.ObjectOf(cond) != pass.TypesInfo.ObjectOf(b) { - return - } - if Render(pass, call.Args[0]) != Render(pass, m) || Render(pass, call.Args[1]) != Render(pass, key) { - return - } - ReportNodefFG(pass, stmt, "unnecessary guard around call to delete") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.IfStmt)(nil)}, fn) - return nil, nil -} - -func LintSimplifyTypeSwitch(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - stmt := node.(*ast.TypeSwitchStmt) - if stmt.Init != nil { - // bailing out for now, can't anticipate how type switches with initializers are being used - return - } - expr, ok := stmt.Assign.(*ast.ExprStmt) - if !ok { - // the user is in fact assigning the result - return - } - assert := expr.X.(*ast.TypeAssertExpr) - ident, ok := assert.X.(*ast.Ident) - if !ok { - return - } - x := pass.TypesInfo.ObjectOf(ident) - var allOffenders []ast.Node - for _, clause := range stmt.Body.List { - clause := clause.(*ast.CaseClause) - if len(clause.List) != 1 { - continue - } - hasUnrelatedAssertion := false - var offenders []ast.Node - ast.Inspect(clause, func(node ast.Node) bool { - assert2, ok := node.(*ast.TypeAssertExpr) - if !ok { - return true - } - ident, ok := assert2.X.(*ast.Ident) - if !ok { - hasUnrelatedAssertion = true - return false - } - if pass.TypesInfo.ObjectOf(ident) != x { - hasUnrelatedAssertion = true - return false - } - - if !types.Identical(pass.TypesInfo.TypeOf(clause.List[0]), pass.TypesInfo.TypeOf(assert2.Type)) { - hasUnrelatedAssertion = true - return false - } - offenders = append(offenders, assert2) - return true - }) - if !hasUnrelatedAssertion { - // don't flag cases that have other type assertions - // unrelated to the one in the case clause. often - // times, this is done for symmetry, when two - // different values have to be asserted to the same - // type. - allOffenders = append(allOffenders, offenders...) - } - } - if len(allOffenders) != 0 { - at := "" - for _, offender := range allOffenders { - pos := lint.DisplayPosition(pass.Fset, offender.Pos()) - at += "\n\t" + pos.String() - } - ReportNodefFG(pass, expr, "assigning the result of this type assertion to a variable (switch %s := %s.(type)) could eliminate the following type assertions:%s", Render(pass, ident), Render(pass, ident), at) - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.TypeSwitchStmt)(nil)}, fn) - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/ssa/LICENSE b/vendor/honnef.co/go/tools/ssa/LICENSE deleted file mode 100644 index aee48041..00000000 --- a/vendor/honnef.co/go/tools/ssa/LICENSE +++ /dev/null @@ -1,28 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. -Copyright (c) 2016 Dominik Honnef. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/honnef.co/go/tools/ssa/blockopt.go b/vendor/honnef.co/go/tools/ssa/blockopt.go deleted file mode 100644 index 22c9a4c0..00000000 --- a/vendor/honnef.co/go/tools/ssa/blockopt.go +++ /dev/null @@ -1,195 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// Simple block optimizations to simplify the control flow graph. - -// TODO(adonovan): opt: instead of creating several "unreachable" blocks -// per function in the Builder, reuse a single one (e.g. at Blocks[1]) -// to reduce garbage. - -import ( - "fmt" - "os" -) - -// If true, perform sanity checking and show progress at each -// successive iteration of optimizeBlocks. Very verbose. -const debugBlockOpt = false - -// markReachable sets Index=-1 for all blocks reachable from b. -func markReachable(b *BasicBlock) { - b.Index = -1 - for _, succ := range b.Succs { - if succ.Index == 0 { - markReachable(succ) - } - } -} - -func DeleteUnreachableBlocks(f *Function) { - deleteUnreachableBlocks(f) -} - -// deleteUnreachableBlocks marks all reachable blocks of f and -// eliminates (nils) all others, including possibly cyclic subgraphs. -// -func deleteUnreachableBlocks(f *Function) { - const white, black = 0, -1 - // We borrow b.Index temporarily as the mark bit. - for _, b := range f.Blocks { - b.Index = white - } - markReachable(f.Blocks[0]) - if f.Recover != nil { - markReachable(f.Recover) - } - for i, b := range f.Blocks { - if b.Index == white { - for _, c := range b.Succs { - if c.Index == black { - c.removePred(b) // delete white->black edge - } - } - if debugBlockOpt { - fmt.Fprintln(os.Stderr, "unreachable", b) - } - f.Blocks[i] = nil // delete b - } - } - f.removeNilBlocks() -} - -// jumpThreading attempts to apply simple jump-threading to block b, -// in which a->b->c become a->c if b is just a Jump. -// The result is true if the optimization was applied. -// -func jumpThreading(f *Function, b *BasicBlock) bool { - if b.Index == 0 { - return false // don't apply to entry block - } - if b.Instrs == nil { - return false - } - if _, ok := b.Instrs[0].(*Jump); !ok { - return false // not just a jump - } - c := b.Succs[0] - if c == b { - return false // don't apply to degenerate jump-to-self. - } - if c.hasPhi() { - return false // not sound without more effort - } - for j, a := range b.Preds { - a.replaceSucc(b, c) - - // If a now has two edges to c, replace its degenerate If by Jump. - if len(a.Succs) == 2 && a.Succs[0] == c && a.Succs[1] == c { - jump := new(Jump) - jump.setBlock(a) - a.Instrs[len(a.Instrs)-1] = jump - a.Succs = a.Succs[:1] - c.removePred(b) - } else { - if j == 0 { - c.replacePred(b, a) - } else { - c.Preds = append(c.Preds, a) - } - } - - if debugBlockOpt { - fmt.Fprintln(os.Stderr, "jumpThreading", a, b, c) - } - } - f.Blocks[b.Index] = nil // delete b - return true -} - -// fuseBlocks attempts to apply the block fusion optimization to block -// a, in which a->b becomes ab if len(a.Succs)==len(b.Preds)==1. -// The result is true if the optimization was applied. -// -func fuseBlocks(f *Function, a *BasicBlock) bool { - if len(a.Succs) != 1 { - return false - } - b := a.Succs[0] - if len(b.Preds) != 1 { - return false - } - - // Degenerate &&/|| ops may result in a straight-line CFG - // containing φ-nodes. (Ideally we'd replace such them with - // their sole operand but that requires Referrers, built later.) - if b.hasPhi() { - return false // not sound without further effort - } - - // Eliminate jump at end of A, then copy all of B across. - a.Instrs = append(a.Instrs[:len(a.Instrs)-1], b.Instrs...) - for _, instr := range b.Instrs { - instr.setBlock(a) - } - - // A inherits B's successors - a.Succs = append(a.succs2[:0], b.Succs...) - - // Fix up Preds links of all successors of B. - for _, c := range b.Succs { - c.replacePred(b, a) - } - - if debugBlockOpt { - fmt.Fprintln(os.Stderr, "fuseBlocks", a, b) - } - - f.Blocks[b.Index] = nil // delete b - return true -} - -func OptimizeBlocks(f *Function) { - optimizeBlocks(f) -} - -// optimizeBlocks() performs some simple block optimizations on a -// completed function: dead block elimination, block fusion, jump -// threading. -// -func optimizeBlocks(f *Function) { - deleteUnreachableBlocks(f) - - // Loop until no further progress. - changed := true - for changed { - changed = false - - if debugBlockOpt { - f.WriteTo(os.Stderr) - mustSanityCheck(f, nil) - } - - for _, b := range f.Blocks { - // f.Blocks will temporarily contain nils to indicate - // deleted blocks; we remove them at the end. - if b == nil { - continue - } - - // Fuse blocks. b->c becomes bc. - if fuseBlocks(f, b) { - changed = true - } - - // a->b->c becomes a->c if b contains only a Jump. - if jumpThreading(f, b) { - changed = true - continue // (b was disconnected) - } - } - } - f.removeNilBlocks() -} diff --git a/vendor/honnef.co/go/tools/ssa/builder.go b/vendor/honnef.co/go/tools/ssa/builder.go deleted file mode 100644 index 317ac061..00000000 --- a/vendor/honnef.co/go/tools/ssa/builder.go +++ /dev/null @@ -1,2379 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file implements the BUILD phase of SSA construction. -// -// SSA construction has two phases, CREATE and BUILD. In the CREATE phase -// (create.go), all packages are constructed and type-checked and -// definitions of all package members are created, method-sets are -// computed, and wrapper methods are synthesized. -// ssa.Packages are created in arbitrary order. -// -// In the BUILD phase (builder.go), the builder traverses the AST of -// each Go source function and generates SSA instructions for the -// function body. Initializer expressions for package-level variables -// are emitted to the package's init() function in the order specified -// by go/types.Info.InitOrder, then code for each function in the -// package is generated in lexical order. -// The BUILD phases for distinct packages are independent and are -// executed in parallel. -// -// TODO(adonovan): indeed, building functions is now embarrassingly parallel. -// Audit for concurrency then benchmark using more goroutines. -// -// The builder's and Program's indices (maps) are populated and -// mutated during the CREATE phase, but during the BUILD phase they -// remain constant. The sole exception is Prog.methodSets and its -// related maps, which are protected by a dedicated mutex. - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "os" - "sync" -) - -type opaqueType struct { - types.Type - name string -} - -func (t *opaqueType) String() string { return t.name } - -var ( - varOk = newVar("ok", tBool) - varIndex = newVar("index", tInt) - - // Type constants. - tBool = types.Typ[types.Bool] - tByte = types.Typ[types.Byte] - tInt = types.Typ[types.Int] - tInvalid = types.Typ[types.Invalid] - tString = types.Typ[types.String] - tUntypedNil = types.Typ[types.UntypedNil] - tRangeIter = &opaqueType{nil, "iter"} // the type of all "range" iterators - tEface = types.NewInterfaceType(nil, nil).Complete() - - // SSA Value constants. - vZero = intConst(0) - vOne = intConst(1) - vTrue = NewConst(constant.MakeBool(true), tBool) -) - -// builder holds state associated with the package currently being built. -// Its methods contain all the logic for AST-to-SSA conversion. -type builder struct{} - -// cond emits to fn code to evaluate boolean condition e and jump -// to t or f depending on its value, performing various simplifications. -// -// Postcondition: fn.currentBlock is nil. -// -func (b *builder) cond(fn *Function, e ast.Expr, t, f *BasicBlock) { - switch e := e.(type) { - case *ast.ParenExpr: - b.cond(fn, e.X, t, f) - return - - case *ast.BinaryExpr: - switch e.Op { - case token.LAND: - ltrue := fn.newBasicBlock("cond.true") - b.cond(fn, e.X, ltrue, f) - fn.currentBlock = ltrue - b.cond(fn, e.Y, t, f) - return - - case token.LOR: - lfalse := fn.newBasicBlock("cond.false") - b.cond(fn, e.X, t, lfalse) - fn.currentBlock = lfalse - b.cond(fn, e.Y, t, f) - return - } - - case *ast.UnaryExpr: - if e.Op == token.NOT { - b.cond(fn, e.X, f, t) - return - } - } - - // A traditional compiler would simplify "if false" (etc) here - // but we do not, for better fidelity to the source code. - // - // The value of a constant condition may be platform-specific, - // and may cause blocks that are reachable in some configuration - // to be hidden from subsequent analyses such as bug-finding tools. - emitIf(fn, b.expr(fn, e), t, f) -} - -// logicalBinop emits code to fn to evaluate e, a &&- or -// ||-expression whose reified boolean value is wanted. -// The value is returned. -// -func (b *builder) logicalBinop(fn *Function, e *ast.BinaryExpr) Value { - rhs := fn.newBasicBlock("binop.rhs") - done := fn.newBasicBlock("binop.done") - - // T(e) = T(e.X) = T(e.Y) after untyped constants have been - // eliminated. - // TODO(adonovan): not true; MyBool==MyBool yields UntypedBool. - t := fn.Pkg.typeOf(e) - - var short Value // value of the short-circuit path - switch e.Op { - case token.LAND: - b.cond(fn, e.X, rhs, done) - short = NewConst(constant.MakeBool(false), t) - - case token.LOR: - b.cond(fn, e.X, done, rhs) - short = NewConst(constant.MakeBool(true), t) - } - - // Is rhs unreachable? - if rhs.Preds == nil { - // Simplify false&&y to false, true||y to true. - fn.currentBlock = done - return short - } - - // Is done unreachable? - if done.Preds == nil { - // Simplify true&&y (or false||y) to y. - fn.currentBlock = rhs - return b.expr(fn, e.Y) - } - - // All edges from e.X to done carry the short-circuit value. - var edges []Value - for range done.Preds { - edges = append(edges, short) - } - - // The edge from e.Y to done carries the value of e.Y. - fn.currentBlock = rhs - edges = append(edges, b.expr(fn, e.Y)) - emitJump(fn, done) - fn.currentBlock = done - - phi := &Phi{Edges: edges, Comment: e.Op.String()} - phi.pos = e.OpPos - phi.typ = t - return done.emit(phi) -} - -// exprN lowers a multi-result expression e to SSA form, emitting code -// to fn and returning a single Value whose type is a *types.Tuple. -// The caller must access the components via Extract. -// -// Multi-result expressions include CallExprs in a multi-value -// assignment or return statement, and "value,ok" uses of -// TypeAssertExpr, IndexExpr (when X is a map), and UnaryExpr (when Op -// is token.ARROW). -// -func (b *builder) exprN(fn *Function, e ast.Expr) Value { - typ := fn.Pkg.typeOf(e).(*types.Tuple) - switch e := e.(type) { - case *ast.ParenExpr: - return b.exprN(fn, e.X) - - case *ast.CallExpr: - // Currently, no built-in function nor type conversion - // has multiple results, so we can avoid some of the - // cases for single-valued CallExpr. - var c Call - b.setCall(fn, e, &c.Call) - c.typ = typ - return fn.emit(&c) - - case *ast.IndexExpr: - mapt := fn.Pkg.typeOf(e.X).Underlying().(*types.Map) - lookup := &Lookup{ - X: b.expr(fn, e.X), - Index: emitConv(fn, b.expr(fn, e.Index), mapt.Key()), - CommaOk: true, - } - lookup.setType(typ) - lookup.setPos(e.Lbrack) - return fn.emit(lookup) - - case *ast.TypeAssertExpr: - return emitTypeTest(fn, b.expr(fn, e.X), typ.At(0).Type(), e.Lparen) - - case *ast.UnaryExpr: // must be receive <- - unop := &UnOp{ - Op: token.ARROW, - X: b.expr(fn, e.X), - CommaOk: true, - } - unop.setType(typ) - unop.setPos(e.OpPos) - return fn.emit(unop) - } - panic(fmt.Sprintf("exprN(%T) in %s", e, fn)) -} - -// builtin emits to fn SSA instructions to implement a call to the -// built-in function obj with the specified arguments -// and return type. It returns the value defined by the result. -// -// The result is nil if no special handling was required; in this case -// the caller should treat this like an ordinary library function -// call. -// -func (b *builder) builtin(fn *Function, obj *types.Builtin, args []ast.Expr, typ types.Type, pos token.Pos) Value { - switch obj.Name() { - case "make": - switch typ.Underlying().(type) { - case *types.Slice: - n := b.expr(fn, args[1]) - m := n - if len(args) == 3 { - m = b.expr(fn, args[2]) - } - if m, ok := m.(*Const); ok { - // treat make([]T, n, m) as new([m]T)[:n] - cap := m.Int64() - at := types.NewArray(typ.Underlying().(*types.Slice).Elem(), cap) - alloc := emitNew(fn, at, pos) - alloc.Comment = "makeslice" - v := &Slice{ - X: alloc, - High: n, - } - v.setPos(pos) - v.setType(typ) - return fn.emit(v) - } - v := &MakeSlice{ - Len: n, - Cap: m, - } - v.setPos(pos) - v.setType(typ) - return fn.emit(v) - - case *types.Map: - var res Value - if len(args) == 2 { - res = b.expr(fn, args[1]) - } - v := &MakeMap{Reserve: res} - v.setPos(pos) - v.setType(typ) - return fn.emit(v) - - case *types.Chan: - var sz Value = vZero - if len(args) == 2 { - sz = b.expr(fn, args[1]) - } - v := &MakeChan{Size: sz} - v.setPos(pos) - v.setType(typ) - return fn.emit(v) - } - - case "new": - alloc := emitNew(fn, deref(typ), pos) - alloc.Comment = "new" - return alloc - - case "len", "cap": - // Special case: len or cap of an array or *array is - // based on the type, not the value which may be nil. - // We must still evaluate the value, though. (If it - // was side-effect free, the whole call would have - // been constant-folded.) - t := deref(fn.Pkg.typeOf(args[0])).Underlying() - if at, ok := t.(*types.Array); ok { - b.expr(fn, args[0]) // for effects only - return intConst(at.Len()) - } - // Otherwise treat as normal. - - case "panic": - fn.emit(&Panic{ - X: emitConv(fn, b.expr(fn, args[0]), tEface), - pos: pos, - }) - fn.currentBlock = fn.newBasicBlock("unreachable") - return vTrue // any non-nil Value will do - } - return nil // treat all others as a regular function call -} - -// addr lowers a single-result addressable expression e to SSA form, -// emitting code to fn and returning the location (an lvalue) defined -// by the expression. -// -// If escaping is true, addr marks the base variable of the -// addressable expression e as being a potentially escaping pointer -// value. For example, in this code: -// -// a := A{ -// b: [1]B{B{c: 1}} -// } -// return &a.b[0].c -// -// the application of & causes a.b[0].c to have its address taken, -// which means that ultimately the local variable a must be -// heap-allocated. This is a simple but very conservative escape -// analysis. -// -// Operations forming potentially escaping pointers include: -// - &x, including when implicit in method call or composite literals. -// - a[:] iff a is an array (not *array) -// - references to variables in lexically enclosing functions. -// -func (b *builder) addr(fn *Function, e ast.Expr, escaping bool) lvalue { - switch e := e.(type) { - case *ast.Ident: - if isBlankIdent(e) { - return blank{} - } - obj := fn.Pkg.objectOf(e) - v := fn.Prog.packageLevelValue(obj) // var (address) - if v == nil { - v = fn.lookup(obj, escaping) - } - return &address{addr: v, pos: e.Pos(), expr: e} - - case *ast.CompositeLit: - t := deref(fn.Pkg.typeOf(e)) - var v *Alloc - if escaping { - v = emitNew(fn, t, e.Lbrace) - } else { - v = fn.addLocal(t, e.Lbrace) - } - v.Comment = "complit" - var sb storebuf - b.compLit(fn, v, e, true, &sb) - sb.emit(fn) - return &address{addr: v, pos: e.Lbrace, expr: e} - - case *ast.ParenExpr: - return b.addr(fn, e.X, escaping) - - case *ast.SelectorExpr: - sel, ok := fn.Pkg.info.Selections[e] - if !ok { - // qualified identifier - return b.addr(fn, e.Sel, escaping) - } - if sel.Kind() != types.FieldVal { - panic(sel) - } - wantAddr := true - v := b.receiver(fn, e.X, wantAddr, escaping, sel) - last := len(sel.Index()) - 1 - return &address{ - addr: emitFieldSelection(fn, v, sel.Index()[last], true, e.Sel), - pos: e.Sel.Pos(), - expr: e.Sel, - } - - case *ast.IndexExpr: - var x Value - var et types.Type - switch t := fn.Pkg.typeOf(e.X).Underlying().(type) { - case *types.Array: - x = b.addr(fn, e.X, escaping).address(fn) - et = types.NewPointer(t.Elem()) - case *types.Pointer: // *array - x = b.expr(fn, e.X) - et = types.NewPointer(t.Elem().Underlying().(*types.Array).Elem()) - case *types.Slice: - x = b.expr(fn, e.X) - et = types.NewPointer(t.Elem()) - case *types.Map: - return &element{ - m: b.expr(fn, e.X), - k: emitConv(fn, b.expr(fn, e.Index), t.Key()), - t: t.Elem(), - pos: e.Lbrack, - } - default: - panic("unexpected container type in IndexExpr: " + t.String()) - } - v := &IndexAddr{ - X: x, - Index: emitConv(fn, b.expr(fn, e.Index), tInt), - } - v.setPos(e.Lbrack) - v.setType(et) - return &address{addr: fn.emit(v), pos: e.Lbrack, expr: e} - - case *ast.StarExpr: - return &address{addr: b.expr(fn, e.X), pos: e.Star, expr: e} - } - - panic(fmt.Sprintf("unexpected address expression: %T", e)) -} - -type store struct { - lhs lvalue - rhs Value -} - -type storebuf struct{ stores []store } - -func (sb *storebuf) store(lhs lvalue, rhs Value) { - sb.stores = append(sb.stores, store{lhs, rhs}) -} - -func (sb *storebuf) emit(fn *Function) { - for _, s := range sb.stores { - s.lhs.store(fn, s.rhs) - } -} - -// assign emits to fn code to initialize the lvalue loc with the value -// of expression e. If isZero is true, assign assumes that loc holds -// the zero value for its type. -// -// This is equivalent to loc.store(fn, b.expr(fn, e)), but may generate -// better code in some cases, e.g., for composite literals in an -// addressable location. -// -// If sb is not nil, assign generates code to evaluate expression e, but -// not to update loc. Instead, the necessary stores are appended to the -// storebuf sb so that they can be executed later. This allows correct -// in-place update of existing variables when the RHS is a composite -// literal that may reference parts of the LHS. -// -func (b *builder) assign(fn *Function, loc lvalue, e ast.Expr, isZero bool, sb *storebuf) { - // Can we initialize it in place? - if e, ok := unparen(e).(*ast.CompositeLit); ok { - // A CompositeLit never evaluates to a pointer, - // so if the type of the location is a pointer, - // an &-operation is implied. - if _, ok := loc.(blank); !ok { // avoid calling blank.typ() - if isPointer(loc.typ()) { - ptr := b.addr(fn, e, true).address(fn) - // copy address - if sb != nil { - sb.store(loc, ptr) - } else { - loc.store(fn, ptr) - } - return - } - } - - if _, ok := loc.(*address); ok { - if isInterface(loc.typ()) { - // e.g. var x interface{} = T{...} - // Can't in-place initialize an interface value. - // Fall back to copying. - } else { - // x = T{...} or x := T{...} - addr := loc.address(fn) - if sb != nil { - b.compLit(fn, addr, e, isZero, sb) - } else { - var sb storebuf - b.compLit(fn, addr, e, isZero, &sb) - sb.emit(fn) - } - - // Subtle: emit debug ref for aggregate types only; - // slice and map are handled by store ops in compLit. - switch loc.typ().Underlying().(type) { - case *types.Struct, *types.Array: - emitDebugRef(fn, e, addr, true) - } - - return - } - } - } - - // simple case: just copy - rhs := b.expr(fn, e) - if sb != nil { - sb.store(loc, rhs) - } else { - loc.store(fn, rhs) - } -} - -// expr lowers a single-result expression e to SSA form, emitting code -// to fn and returning the Value defined by the expression. -// -func (b *builder) expr(fn *Function, e ast.Expr) Value { - e = unparen(e) - - tv := fn.Pkg.info.Types[e] - - // Is expression a constant? - if tv.Value != nil { - return NewConst(tv.Value, tv.Type) - } - - var v Value - if tv.Addressable() { - // Prefer pointer arithmetic ({Index,Field}Addr) followed - // by Load over subelement extraction (e.g. Index, Field), - // to avoid large copies. - v = b.addr(fn, e, false).load(fn) - } else { - v = b.expr0(fn, e, tv) - } - if fn.debugInfo() { - emitDebugRef(fn, e, v, false) - } - return v -} - -func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { - switch e := e.(type) { - case *ast.BasicLit: - panic("non-constant BasicLit") // unreachable - - case *ast.FuncLit: - fn2 := &Function{ - name: fmt.Sprintf("%s$%d", fn.Name(), 1+len(fn.AnonFuncs)), - Signature: fn.Pkg.typeOf(e.Type).Underlying().(*types.Signature), - pos: e.Type.Func, - parent: fn, - Pkg: fn.Pkg, - Prog: fn.Prog, - syntax: e, - } - fn.AnonFuncs = append(fn.AnonFuncs, fn2) - b.buildFunction(fn2) - if fn2.FreeVars == nil { - return fn2 - } - v := &MakeClosure{Fn: fn2} - v.setType(tv.Type) - for _, fv := range fn2.FreeVars { - v.Bindings = append(v.Bindings, fv.outer) - fv.outer = nil - } - return fn.emit(v) - - case *ast.TypeAssertExpr: // single-result form only - return emitTypeAssert(fn, b.expr(fn, e.X), tv.Type, e.Lparen) - - case *ast.CallExpr: - if fn.Pkg.info.Types[e.Fun].IsType() { - // Explicit type conversion, e.g. string(x) or big.Int(x) - x := b.expr(fn, e.Args[0]) - y := emitConv(fn, x, tv.Type) - if y != x { - switch y := y.(type) { - case *Convert: - y.pos = e.Lparen - case *ChangeType: - y.pos = e.Lparen - case *MakeInterface: - y.pos = e.Lparen - } - } - return y - } - // Call to "intrinsic" built-ins, e.g. new, make, panic. - if id, ok := unparen(e.Fun).(*ast.Ident); ok { - if obj, ok := fn.Pkg.info.Uses[id].(*types.Builtin); ok { - if v := b.builtin(fn, obj, e.Args, tv.Type, e.Lparen); v != nil { - return v - } - } - } - // Regular function call. - var v Call - b.setCall(fn, e, &v.Call) - v.setType(tv.Type) - return fn.emit(&v) - - case *ast.UnaryExpr: - switch e.Op { - case token.AND: // &X --- potentially escaping. - addr := b.addr(fn, e.X, true) - if _, ok := unparen(e.X).(*ast.StarExpr); ok { - // &*p must panic if p is nil (http://golang.org/s/go12nil). - // For simplicity, we'll just (suboptimally) rely - // on the side effects of a load. - // TODO(adonovan): emit dedicated nilcheck. - addr.load(fn) - } - return addr.address(fn) - case token.ADD: - return b.expr(fn, e.X) - case token.NOT, token.ARROW, token.SUB, token.XOR: // ! <- - ^ - v := &UnOp{ - Op: e.Op, - X: b.expr(fn, e.X), - } - v.setPos(e.OpPos) - v.setType(tv.Type) - return fn.emit(v) - default: - panic(e.Op) - } - - case *ast.BinaryExpr: - switch e.Op { - case token.LAND, token.LOR: - return b.logicalBinop(fn, e) - case token.SHL, token.SHR: - fallthrough - case token.ADD, token.SUB, token.MUL, token.QUO, token.REM, token.AND, token.OR, token.XOR, token.AND_NOT: - return emitArith(fn, e.Op, b.expr(fn, e.X), b.expr(fn, e.Y), tv.Type, e.OpPos) - - case token.EQL, token.NEQ, token.GTR, token.LSS, token.LEQ, token.GEQ: - cmp := emitCompare(fn, e.Op, b.expr(fn, e.X), b.expr(fn, e.Y), e.OpPos) - // The type of x==y may be UntypedBool. - return emitConv(fn, cmp, DefaultType(tv.Type)) - default: - panic("illegal op in BinaryExpr: " + e.Op.String()) - } - - case *ast.SliceExpr: - var low, high, max Value - var x Value - switch fn.Pkg.typeOf(e.X).Underlying().(type) { - case *types.Array: - // Potentially escaping. - x = b.addr(fn, e.X, true).address(fn) - case *types.Basic, *types.Slice, *types.Pointer: // *array - x = b.expr(fn, e.X) - default: - panic("unreachable") - } - if e.High != nil { - high = b.expr(fn, e.High) - } - if e.Low != nil { - low = b.expr(fn, e.Low) - } - if e.Slice3 { - max = b.expr(fn, e.Max) - } - v := &Slice{ - X: x, - Low: low, - High: high, - Max: max, - } - v.setPos(e.Lbrack) - v.setType(tv.Type) - return fn.emit(v) - - case *ast.Ident: - obj := fn.Pkg.info.Uses[e] - // Universal built-in or nil? - switch obj := obj.(type) { - case *types.Builtin: - return &Builtin{name: obj.Name(), sig: tv.Type.(*types.Signature)} - case *types.Nil: - return nilConst(tv.Type) - } - // Package-level func or var? - if v := fn.Prog.packageLevelValue(obj); v != nil { - if _, ok := obj.(*types.Var); ok { - return emitLoad(fn, v) // var (address) - } - return v // (func) - } - // Local var. - return emitLoad(fn, fn.lookup(obj, false)) // var (address) - - case *ast.SelectorExpr: - sel, ok := fn.Pkg.info.Selections[e] - if !ok { - // qualified identifier - return b.expr(fn, e.Sel) - } - switch sel.Kind() { - case types.MethodExpr: - // (*T).f or T.f, the method f from the method-set of type T. - // The result is a "thunk". - return emitConv(fn, makeThunk(fn.Prog, sel), tv.Type) - - case types.MethodVal: - // e.f where e is an expression and f is a method. - // The result is a "bound". - obj := sel.Obj().(*types.Func) - rt := recvType(obj) - wantAddr := isPointer(rt) - escaping := true - v := b.receiver(fn, e.X, wantAddr, escaping, sel) - if isInterface(rt) { - // If v has interface type I, - // we must emit a check that v is non-nil. - // We use: typeassert v.(I). - emitTypeAssert(fn, v, rt, token.NoPos) - } - c := &MakeClosure{ - Fn: makeBound(fn.Prog, obj), - Bindings: []Value{v}, - } - c.setPos(e.Sel.Pos()) - c.setType(tv.Type) - return fn.emit(c) - - case types.FieldVal: - indices := sel.Index() - last := len(indices) - 1 - v := b.expr(fn, e.X) - v = emitImplicitSelections(fn, v, indices[:last]) - v = emitFieldSelection(fn, v, indices[last], false, e.Sel) - return v - } - - panic("unexpected expression-relative selector") - - case *ast.IndexExpr: - switch t := fn.Pkg.typeOf(e.X).Underlying().(type) { - case *types.Array: - // Non-addressable array (in a register). - v := &Index{ - X: b.expr(fn, e.X), - Index: emitConv(fn, b.expr(fn, e.Index), tInt), - } - v.setPos(e.Lbrack) - v.setType(t.Elem()) - return fn.emit(v) - - case *types.Map: - // Maps are not addressable. - mapt := fn.Pkg.typeOf(e.X).Underlying().(*types.Map) - v := &Lookup{ - X: b.expr(fn, e.X), - Index: emitConv(fn, b.expr(fn, e.Index), mapt.Key()), - } - v.setPos(e.Lbrack) - v.setType(mapt.Elem()) - return fn.emit(v) - - case *types.Basic: // => string - // Strings are not addressable. - v := &Lookup{ - X: b.expr(fn, e.X), - Index: b.expr(fn, e.Index), - } - v.setPos(e.Lbrack) - v.setType(tByte) - return fn.emit(v) - - case *types.Slice, *types.Pointer: // *array - // Addressable slice/array; use IndexAddr and Load. - return b.addr(fn, e, false).load(fn) - - default: - panic("unexpected container type in IndexExpr: " + t.String()) - } - - case *ast.CompositeLit, *ast.StarExpr: - // Addressable types (lvalues) - return b.addr(fn, e, false).load(fn) - } - - panic(fmt.Sprintf("unexpected expr: %T", e)) -} - -// stmtList emits to fn code for all statements in list. -func (b *builder) stmtList(fn *Function, list []ast.Stmt) { - for _, s := range list { - b.stmt(fn, s) - } -} - -// receiver emits to fn code for expression e in the "receiver" -// position of selection e.f (where f may be a field or a method) and -// returns the effective receiver after applying the implicit field -// selections of sel. -// -// wantAddr requests that the result is an an address. If -// !sel.Indirect(), this may require that e be built in addr() mode; it -// must thus be addressable. -// -// escaping is defined as per builder.addr(). -// -func (b *builder) receiver(fn *Function, e ast.Expr, wantAddr, escaping bool, sel *types.Selection) Value { - var v Value - if wantAddr && !sel.Indirect() && !isPointer(fn.Pkg.typeOf(e)) { - v = b.addr(fn, e, escaping).address(fn) - } else { - v = b.expr(fn, e) - } - - last := len(sel.Index()) - 1 - v = emitImplicitSelections(fn, v, sel.Index()[:last]) - if !wantAddr && isPointer(v.Type()) { - v = emitLoad(fn, v) - } - return v -} - -// setCallFunc populates the function parts of a CallCommon structure -// (Func, Method, Recv, Args[0]) based on the kind of invocation -// occurring in e. -// -func (b *builder) setCallFunc(fn *Function, e *ast.CallExpr, c *CallCommon) { - c.pos = e.Lparen - - // Is this a method call? - if selector, ok := unparen(e.Fun).(*ast.SelectorExpr); ok { - sel, ok := fn.Pkg.info.Selections[selector] - if ok && sel.Kind() == types.MethodVal { - obj := sel.Obj().(*types.Func) - recv := recvType(obj) - wantAddr := isPointer(recv) - escaping := true - v := b.receiver(fn, selector.X, wantAddr, escaping, sel) - if isInterface(recv) { - // Invoke-mode call. - c.Value = v - c.Method = obj - } else { - // "Call"-mode call. - c.Value = fn.Prog.declaredFunc(obj) - c.Args = append(c.Args, v) - } - return - } - - // sel.Kind()==MethodExpr indicates T.f() or (*T).f(): - // a statically dispatched call to the method f in the - // method-set of T or *T. T may be an interface. - // - // e.Fun would evaluate to a concrete method, interface - // wrapper function, or promotion wrapper. - // - // For now, we evaluate it in the usual way. - // - // TODO(adonovan): opt: inline expr() here, to make the - // call static and to avoid generation of wrappers. - // It's somewhat tricky as it may consume the first - // actual parameter if the call is "invoke" mode. - // - // Examples: - // type T struct{}; func (T) f() {} // "call" mode - // type T interface { f() } // "invoke" mode - // - // type S struct{ T } - // - // var s S - // S.f(s) - // (*S).f(&s) - // - // Suggested approach: - // - consume the first actual parameter expression - // and build it with b.expr(). - // - apply implicit field selections. - // - use MethodVal logic to populate fields of c. - } - - // Evaluate the function operand in the usual way. - c.Value = b.expr(fn, e.Fun) -} - -// emitCallArgs emits to f code for the actual parameters of call e to -// a (possibly built-in) function of effective type sig. -// The argument values are appended to args, which is then returned. -// -func (b *builder) emitCallArgs(fn *Function, sig *types.Signature, e *ast.CallExpr, args []Value) []Value { - // f(x, y, z...): pass slice z straight through. - if e.Ellipsis != 0 { - for i, arg := range e.Args { - v := emitConv(fn, b.expr(fn, arg), sig.Params().At(i).Type()) - args = append(args, v) - } - return args - } - - offset := len(args) // 1 if call has receiver, 0 otherwise - - // Evaluate actual parameter expressions. - // - // If this is a chained call of the form f(g()) where g has - // multiple return values (MRV), they are flattened out into - // args; a suffix of them may end up in a varargs slice. - for _, arg := range e.Args { - v := b.expr(fn, arg) - if ttuple, ok := v.Type().(*types.Tuple); ok { // MRV chain - for i, n := 0, ttuple.Len(); i < n; i++ { - args = append(args, emitExtract(fn, v, i)) - } - } else { - args = append(args, v) - } - } - - // Actual->formal assignability conversions for normal parameters. - np := sig.Params().Len() // number of normal parameters - if sig.Variadic() { - np-- - } - for i := 0; i < np; i++ { - args[offset+i] = emitConv(fn, args[offset+i], sig.Params().At(i).Type()) - } - - // Actual->formal assignability conversions for variadic parameter, - // and construction of slice. - if sig.Variadic() { - varargs := args[offset+np:] - st := sig.Params().At(np).Type().(*types.Slice) - vt := st.Elem() - if len(varargs) == 0 { - args = append(args, nilConst(st)) - } else { - // Replace a suffix of args with a slice containing it. - at := types.NewArray(vt, int64(len(varargs))) - a := emitNew(fn, at, token.NoPos) - a.setPos(e.Rparen) - a.Comment = "varargs" - for i, arg := range varargs { - iaddr := &IndexAddr{ - X: a, - Index: intConst(int64(i)), - } - iaddr.setType(types.NewPointer(vt)) - fn.emit(iaddr) - emitStore(fn, iaddr, arg, arg.Pos()) - } - s := &Slice{X: a} - s.setType(st) - args[offset+np] = fn.emit(s) - args = args[:offset+np+1] - } - } - return args -} - -// setCall emits to fn code to evaluate all the parameters of a function -// call e, and populates *c with those values. -// -func (b *builder) setCall(fn *Function, e *ast.CallExpr, c *CallCommon) { - // First deal with the f(...) part and optional receiver. - b.setCallFunc(fn, e, c) - - // Then append the other actual parameters. - sig, _ := fn.Pkg.typeOf(e.Fun).Underlying().(*types.Signature) - if sig == nil { - panic(fmt.Sprintf("no signature for call of %s", e.Fun)) - } - c.Args = b.emitCallArgs(fn, sig, e, c.Args) -} - -// assignOp emits to fn code to perform loc = val. -func (b *builder) assignOp(fn *Function, loc lvalue, val Value, op token.Token, pos token.Pos) { - oldv := loc.load(fn) - loc.store(fn, emitArith(fn, op, oldv, emitConv(fn, val, oldv.Type()), loc.typ(), pos)) -} - -// localValueSpec emits to fn code to define all of the vars in the -// function-local ValueSpec, spec. -// -func (b *builder) localValueSpec(fn *Function, spec *ast.ValueSpec) { - switch { - case len(spec.Values) == len(spec.Names): - // e.g. var x, y = 0, 1 - // 1:1 assignment - for i, id := range spec.Names { - if !isBlankIdent(id) { - fn.addLocalForIdent(id) - } - lval := b.addr(fn, id, false) // non-escaping - b.assign(fn, lval, spec.Values[i], true, nil) - } - - case len(spec.Values) == 0: - // e.g. var x, y int - // Locals are implicitly zero-initialized. - for _, id := range spec.Names { - if !isBlankIdent(id) { - lhs := fn.addLocalForIdent(id) - if fn.debugInfo() { - emitDebugRef(fn, id, lhs, true) - } - } - } - - default: - // e.g. var x, y = pos() - tuple := b.exprN(fn, spec.Values[0]) - for i, id := range spec.Names { - if !isBlankIdent(id) { - fn.addLocalForIdent(id) - lhs := b.addr(fn, id, false) // non-escaping - lhs.store(fn, emitExtract(fn, tuple, i)) - } - } - } -} - -// assignStmt emits code to fn for a parallel assignment of rhss to lhss. -// isDef is true if this is a short variable declaration (:=). -// -// Note the similarity with localValueSpec. -// -func (b *builder) assignStmt(fn *Function, lhss, rhss []ast.Expr, isDef bool) { - // Side effects of all LHSs and RHSs must occur in left-to-right order. - lvals := make([]lvalue, len(lhss)) - isZero := make([]bool, len(lhss)) - for i, lhs := range lhss { - var lval lvalue = blank{} - if !isBlankIdent(lhs) { - if isDef { - if obj := fn.Pkg.info.Defs[lhs.(*ast.Ident)]; obj != nil { - fn.addNamedLocal(obj) - isZero[i] = true - } - } - lval = b.addr(fn, lhs, false) // non-escaping - } - lvals[i] = lval - } - if len(lhss) == len(rhss) { - // Simple assignment: x = f() (!isDef) - // Parallel assignment: x, y = f(), g() (!isDef) - // or short var decl: x, y := f(), g() (isDef) - // - // In all cases, the RHSs may refer to the LHSs, - // so we need a storebuf. - var sb storebuf - for i := range rhss { - b.assign(fn, lvals[i], rhss[i], isZero[i], &sb) - } - sb.emit(fn) - } else { - // e.g. x, y = pos() - tuple := b.exprN(fn, rhss[0]) - emitDebugRef(fn, rhss[0], tuple, false) - for i, lval := range lvals { - lval.store(fn, emitExtract(fn, tuple, i)) - } - } -} - -// arrayLen returns the length of the array whose composite literal elements are elts. -func (b *builder) arrayLen(fn *Function, elts []ast.Expr) int64 { - var max int64 = -1 - var i int64 = -1 - for _, e := range elts { - if kv, ok := e.(*ast.KeyValueExpr); ok { - i = b.expr(fn, kv.Key).(*Const).Int64() - } else { - i++ - } - if i > max { - max = i - } - } - return max + 1 -} - -// compLit emits to fn code to initialize a composite literal e at -// address addr with type typ. -// -// Nested composite literals are recursively initialized in place -// where possible. If isZero is true, compLit assumes that addr -// holds the zero value for typ. -// -// Because the elements of a composite literal may refer to the -// variables being updated, as in the second line below, -// x := T{a: 1} -// x = T{a: x.a} -// all the reads must occur before all the writes. Thus all stores to -// loc are emitted to the storebuf sb for later execution. -// -// A CompositeLit may have pointer type only in the recursive (nested) -// case when the type name is implicit. e.g. in []*T{{}}, the inner -// literal has type *T behaves like &T{}. -// In that case, addr must hold a T, not a *T. -// -func (b *builder) compLit(fn *Function, addr Value, e *ast.CompositeLit, isZero bool, sb *storebuf) { - typ := deref(fn.Pkg.typeOf(e)) - switch t := typ.Underlying().(type) { - case *types.Struct: - if !isZero && len(e.Elts) != t.NumFields() { - // memclear - sb.store(&address{addr, e.Lbrace, nil}, - zeroValue(fn, deref(addr.Type()))) - isZero = true - } - for i, e := range e.Elts { - fieldIndex := i - pos := e.Pos() - if kv, ok := e.(*ast.KeyValueExpr); ok { - fname := kv.Key.(*ast.Ident).Name - for i, n := 0, t.NumFields(); i < n; i++ { - sf := t.Field(i) - if sf.Name() == fname { - fieldIndex = i - pos = kv.Colon - e = kv.Value - break - } - } - } - sf := t.Field(fieldIndex) - faddr := &FieldAddr{ - X: addr, - Field: fieldIndex, - } - faddr.setType(types.NewPointer(sf.Type())) - fn.emit(faddr) - b.assign(fn, &address{addr: faddr, pos: pos, expr: e}, e, isZero, sb) - } - - case *types.Array, *types.Slice: - var at *types.Array - var array Value - switch t := t.(type) { - case *types.Slice: - at = types.NewArray(t.Elem(), b.arrayLen(fn, e.Elts)) - alloc := emitNew(fn, at, e.Lbrace) - alloc.Comment = "slicelit" - array = alloc - case *types.Array: - at = t - array = addr - - if !isZero && int64(len(e.Elts)) != at.Len() { - // memclear - sb.store(&address{array, e.Lbrace, nil}, - zeroValue(fn, deref(array.Type()))) - } - } - - var idx *Const - for _, e := range e.Elts { - pos := e.Pos() - if kv, ok := e.(*ast.KeyValueExpr); ok { - idx = b.expr(fn, kv.Key).(*Const) - pos = kv.Colon - e = kv.Value - } else { - var idxval int64 - if idx != nil { - idxval = idx.Int64() + 1 - } - idx = intConst(idxval) - } - iaddr := &IndexAddr{ - X: array, - Index: idx, - } - iaddr.setType(types.NewPointer(at.Elem())) - fn.emit(iaddr) - if t != at { // slice - // backing array is unaliased => storebuf not needed. - b.assign(fn, &address{addr: iaddr, pos: pos, expr: e}, e, true, nil) - } else { - b.assign(fn, &address{addr: iaddr, pos: pos, expr: e}, e, true, sb) - } - } - - if t != at { // slice - s := &Slice{X: array} - s.setPos(e.Lbrace) - s.setType(typ) - sb.store(&address{addr: addr, pos: e.Lbrace, expr: e}, fn.emit(s)) - } - - case *types.Map: - m := &MakeMap{Reserve: intConst(int64(len(e.Elts)))} - m.setPos(e.Lbrace) - m.setType(typ) - fn.emit(m) - for _, e := range e.Elts { - e := e.(*ast.KeyValueExpr) - - // If a key expression in a map literal is itself a - // composite literal, the type may be omitted. - // For example: - // map[*struct{}]bool{{}: true} - // An &-operation may be implied: - // map[*struct{}]bool{&struct{}{}: true} - var key Value - if _, ok := unparen(e.Key).(*ast.CompositeLit); ok && isPointer(t.Key()) { - // A CompositeLit never evaluates to a pointer, - // so if the type of the location is a pointer, - // an &-operation is implied. - key = b.addr(fn, e.Key, true).address(fn) - } else { - key = b.expr(fn, e.Key) - } - - loc := element{ - m: m, - k: emitConv(fn, key, t.Key()), - t: t.Elem(), - pos: e.Colon, - } - - // We call assign() only because it takes care - // of any &-operation required in the recursive - // case, e.g., - // map[int]*struct{}{0: {}} implies &struct{}{}. - // In-place update is of course impossible, - // and no storebuf is needed. - b.assign(fn, &loc, e.Value, true, nil) - } - sb.store(&address{addr: addr, pos: e.Lbrace, expr: e}, m) - - default: - panic("unexpected CompositeLit type: " + t.String()) - } -} - -// switchStmt emits to fn code for the switch statement s, optionally -// labelled by label. -// -func (b *builder) switchStmt(fn *Function, s *ast.SwitchStmt, label *lblock) { - // We treat SwitchStmt like a sequential if-else chain. - // Multiway dispatch can be recovered later by ssautil.Switches() - // to those cases that are free of side effects. - if s.Init != nil { - b.stmt(fn, s.Init) - } - var tag Value = vTrue - if s.Tag != nil { - tag = b.expr(fn, s.Tag) - } - done := fn.newBasicBlock("switch.done") - if label != nil { - label._break = done - } - // We pull the default case (if present) down to the end. - // But each fallthrough label must point to the next - // body block in source order, so we preallocate a - // body block (fallthru) for the next case. - // Unfortunately this makes for a confusing block order. - var dfltBody *[]ast.Stmt - var dfltFallthrough *BasicBlock - var fallthru, dfltBlock *BasicBlock - ncases := len(s.Body.List) - for i, clause := range s.Body.List { - body := fallthru - if body == nil { - body = fn.newBasicBlock("switch.body") // first case only - } - - // Preallocate body block for the next case. - fallthru = done - if i+1 < ncases { - fallthru = fn.newBasicBlock("switch.body") - } - - cc := clause.(*ast.CaseClause) - if cc.List == nil { - // Default case. - dfltBody = &cc.Body - dfltFallthrough = fallthru - dfltBlock = body - continue - } - - var nextCond *BasicBlock - for _, cond := range cc.List { - nextCond = fn.newBasicBlock("switch.next") - // TODO(adonovan): opt: when tag==vTrue, we'd - // get better code if we use b.cond(cond) - // instead of BinOp(EQL, tag, b.expr(cond)) - // followed by If. Don't forget conversions - // though. - cond := emitCompare(fn, token.EQL, tag, b.expr(fn, cond), cond.Pos()) - emitIf(fn, cond, body, nextCond) - fn.currentBlock = nextCond - } - fn.currentBlock = body - fn.targets = &targets{ - tail: fn.targets, - _break: done, - _fallthrough: fallthru, - } - b.stmtList(fn, cc.Body) - fn.targets = fn.targets.tail - emitJump(fn, done) - fn.currentBlock = nextCond - } - if dfltBlock != nil { - emitJump(fn, dfltBlock) - fn.currentBlock = dfltBlock - fn.targets = &targets{ - tail: fn.targets, - _break: done, - _fallthrough: dfltFallthrough, - } - b.stmtList(fn, *dfltBody) - fn.targets = fn.targets.tail - } - emitJump(fn, done) - fn.currentBlock = done -} - -// typeSwitchStmt emits to fn code for the type switch statement s, optionally -// labelled by label. -// -func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lblock) { - // We treat TypeSwitchStmt like a sequential if-else chain. - // Multiway dispatch can be recovered later by ssautil.Switches(). - - // Typeswitch lowering: - // - // var x X - // switch y := x.(type) { - // case T1, T2: S1 // >1 (y := x) - // case nil: SN // nil (y := x) - // default: SD // 0 types (y := x) - // case T3: S3 // 1 type (y := x.(T3)) - // } - // - // ...s.Init... - // x := eval x - // .caseT1: - // t1, ok1 := typeswitch,ok x - // if ok1 then goto S1 else goto .caseT2 - // .caseT2: - // t2, ok2 := typeswitch,ok x - // if ok2 then goto S1 else goto .caseNil - // .S1: - // y := x - // ...S1... - // goto done - // .caseNil: - // if t2, ok2 := typeswitch,ok x - // if x == nil then goto SN else goto .caseT3 - // .SN: - // y := x - // ...SN... - // goto done - // .caseT3: - // t3, ok3 := typeswitch,ok x - // if ok3 then goto S3 else goto default - // .S3: - // y := t3 - // ...S3... - // goto done - // .default: - // y := x - // ...SD... - // goto done - // .done: - - if s.Init != nil { - b.stmt(fn, s.Init) - } - - var x Value - switch ass := s.Assign.(type) { - case *ast.ExprStmt: // x.(type) - x = b.expr(fn, unparen(ass.X).(*ast.TypeAssertExpr).X) - case *ast.AssignStmt: // y := x.(type) - x = b.expr(fn, unparen(ass.Rhs[0]).(*ast.TypeAssertExpr).X) - } - - done := fn.newBasicBlock("typeswitch.done") - if label != nil { - label._break = done - } - var default_ *ast.CaseClause - for _, clause := range s.Body.List { - cc := clause.(*ast.CaseClause) - if cc.List == nil { - default_ = cc - continue - } - body := fn.newBasicBlock("typeswitch.body") - var next *BasicBlock - var casetype types.Type - var ti Value // ti, ok := typeassert,ok x - for _, cond := range cc.List { - next = fn.newBasicBlock("typeswitch.next") - casetype = fn.Pkg.typeOf(cond) - var condv Value - if casetype == tUntypedNil { - condv = emitCompare(fn, token.EQL, x, nilConst(x.Type()), token.NoPos) - ti = x - } else { - yok := emitTypeTest(fn, x, casetype, cc.Case) - ti = emitExtract(fn, yok, 0) - condv = emitExtract(fn, yok, 1) - } - emitIf(fn, condv, body, next) - fn.currentBlock = next - } - if len(cc.List) != 1 { - ti = x - } - fn.currentBlock = body - b.typeCaseBody(fn, cc, ti, done) - fn.currentBlock = next - } - if default_ != nil { - b.typeCaseBody(fn, default_, x, done) - } else { - emitJump(fn, done) - } - fn.currentBlock = done -} - -func (b *builder) typeCaseBody(fn *Function, cc *ast.CaseClause, x Value, done *BasicBlock) { - if obj := fn.Pkg.info.Implicits[cc]; obj != nil { - // In a switch y := x.(type), each case clause - // implicitly declares a distinct object y. - // In a single-type case, y has that type. - // In multi-type cases, 'case nil' and default, - // y has the same type as the interface operand. - emitStore(fn, fn.addNamedLocal(obj), x, obj.Pos()) - } - fn.targets = &targets{ - tail: fn.targets, - _break: done, - } - b.stmtList(fn, cc.Body) - fn.targets = fn.targets.tail - emitJump(fn, done) -} - -// selectStmt emits to fn code for the select statement s, optionally -// labelled by label. -// -func (b *builder) selectStmt(fn *Function, s *ast.SelectStmt, label *lblock) { - // A blocking select of a single case degenerates to a - // simple send or receive. - // TODO(adonovan): opt: is this optimization worth its weight? - if len(s.Body.List) == 1 { - clause := s.Body.List[0].(*ast.CommClause) - if clause.Comm != nil { - b.stmt(fn, clause.Comm) - done := fn.newBasicBlock("select.done") - if label != nil { - label._break = done - } - fn.targets = &targets{ - tail: fn.targets, - _break: done, - } - b.stmtList(fn, clause.Body) - fn.targets = fn.targets.tail - emitJump(fn, done) - fn.currentBlock = done - return - } - } - - // First evaluate all channels in all cases, and find - // the directions of each state. - var states []*SelectState - blocking := true - debugInfo := fn.debugInfo() - for _, clause := range s.Body.List { - var st *SelectState - switch comm := clause.(*ast.CommClause).Comm.(type) { - case nil: // default case - blocking = false - continue - - case *ast.SendStmt: // ch<- i - ch := b.expr(fn, comm.Chan) - st = &SelectState{ - Dir: types.SendOnly, - Chan: ch, - Send: emitConv(fn, b.expr(fn, comm.Value), - ch.Type().Underlying().(*types.Chan).Elem()), - Pos: comm.Arrow, - } - if debugInfo { - st.DebugNode = comm - } - - case *ast.AssignStmt: // x := <-ch - recv := unparen(comm.Rhs[0]).(*ast.UnaryExpr) - st = &SelectState{ - Dir: types.RecvOnly, - Chan: b.expr(fn, recv.X), - Pos: recv.OpPos, - } - if debugInfo { - st.DebugNode = recv - } - - case *ast.ExprStmt: // <-ch - recv := unparen(comm.X).(*ast.UnaryExpr) - st = &SelectState{ - Dir: types.RecvOnly, - Chan: b.expr(fn, recv.X), - Pos: recv.OpPos, - } - if debugInfo { - st.DebugNode = recv - } - } - states = append(states, st) - } - - // We dispatch on the (fair) result of Select using a - // sequential if-else chain, in effect: - // - // idx, recvOk, r0...r_n-1 := select(...) - // if idx == 0 { // receive on channel 0 (first receive => r0) - // x, ok := r0, recvOk - // ...state0... - // } else if v == 1 { // send on channel 1 - // ...state1... - // } else { - // ...default... - // } - sel := &Select{ - States: states, - Blocking: blocking, - } - sel.setPos(s.Select) - var vars []*types.Var - vars = append(vars, varIndex, varOk) - for _, st := range states { - if st.Dir == types.RecvOnly { - tElem := st.Chan.Type().Underlying().(*types.Chan).Elem() - vars = append(vars, anonVar(tElem)) - } - } - sel.setType(types.NewTuple(vars...)) - - fn.emit(sel) - idx := emitExtract(fn, sel, 0) - - done := fn.newBasicBlock("select.done") - if label != nil { - label._break = done - } - - var defaultBody *[]ast.Stmt - state := 0 - r := 2 // index in 'sel' tuple of value; increments if st.Dir==RECV - for _, cc := range s.Body.List { - clause := cc.(*ast.CommClause) - if clause.Comm == nil { - defaultBody = &clause.Body - continue - } - body := fn.newBasicBlock("select.body") - next := fn.newBasicBlock("select.next") - emitIf(fn, emitCompare(fn, token.EQL, idx, intConst(int64(state)), token.NoPos), body, next) - fn.currentBlock = body - fn.targets = &targets{ - tail: fn.targets, - _break: done, - } - switch comm := clause.Comm.(type) { - case *ast.ExprStmt: // <-ch - if debugInfo { - v := emitExtract(fn, sel, r) - emitDebugRef(fn, states[state].DebugNode.(ast.Expr), v, false) - } - r++ - - case *ast.AssignStmt: // x := <-states[state].Chan - if comm.Tok == token.DEFINE { - fn.addLocalForIdent(comm.Lhs[0].(*ast.Ident)) - } - x := b.addr(fn, comm.Lhs[0], false) // non-escaping - v := emitExtract(fn, sel, r) - if debugInfo { - emitDebugRef(fn, states[state].DebugNode.(ast.Expr), v, false) - } - x.store(fn, v) - - if len(comm.Lhs) == 2 { // x, ok := ... - if comm.Tok == token.DEFINE { - fn.addLocalForIdent(comm.Lhs[1].(*ast.Ident)) - } - ok := b.addr(fn, comm.Lhs[1], false) // non-escaping - ok.store(fn, emitExtract(fn, sel, 1)) - } - r++ - } - b.stmtList(fn, clause.Body) - fn.targets = fn.targets.tail - emitJump(fn, done) - fn.currentBlock = next - state++ - } - if defaultBody != nil { - fn.targets = &targets{ - tail: fn.targets, - _break: done, - } - b.stmtList(fn, *defaultBody) - fn.targets = fn.targets.tail - } else { - // A blocking select must match some case. - // (This should really be a runtime.errorString, not a string.) - fn.emit(&Panic{ - X: emitConv(fn, stringConst("blocking select matched no case"), tEface), - }) - fn.currentBlock = fn.newBasicBlock("unreachable") - } - emitJump(fn, done) - fn.currentBlock = done -} - -// forStmt emits to fn code for the for statement s, optionally -// labelled by label. -// -func (b *builder) forStmt(fn *Function, s *ast.ForStmt, label *lblock) { - // ...init... - // jump loop - // loop: - // if cond goto body else done - // body: - // ...body... - // jump post - // post: (target of continue) - // ...post... - // jump loop - // done: (target of break) - if s.Init != nil { - b.stmt(fn, s.Init) - } - body := fn.newBasicBlock("for.body") - done := fn.newBasicBlock("for.done") // target of 'break' - loop := body // target of back-edge - if s.Cond != nil { - loop = fn.newBasicBlock("for.loop") - } - cont := loop // target of 'continue' - if s.Post != nil { - cont = fn.newBasicBlock("for.post") - } - if label != nil { - label._break = done - label._continue = cont - } - emitJump(fn, loop) - fn.currentBlock = loop - if loop != body { - b.cond(fn, s.Cond, body, done) - fn.currentBlock = body - } - fn.targets = &targets{ - tail: fn.targets, - _break: done, - _continue: cont, - } - b.stmt(fn, s.Body) - fn.targets = fn.targets.tail - emitJump(fn, cont) - - if s.Post != nil { - fn.currentBlock = cont - b.stmt(fn, s.Post) - emitJump(fn, loop) // back-edge - } - fn.currentBlock = done -} - -// rangeIndexed emits to fn the header for an integer-indexed loop -// over array, *array or slice value x. -// The v result is defined only if tv is non-nil. -// forPos is the position of the "for" token. -// -func (b *builder) rangeIndexed(fn *Function, x Value, tv types.Type, pos token.Pos) (k, v Value, loop, done *BasicBlock) { - // - // length = len(x) - // index = -1 - // loop: (target of continue) - // index++ - // if index < length goto body else done - // body: - // k = index - // v = x[index] - // ...body... - // jump loop - // done: (target of break) - - // Determine number of iterations. - var length Value - if arr, ok := deref(x.Type()).Underlying().(*types.Array); ok { - // For array or *array, the number of iterations is - // known statically thanks to the type. We avoid a - // data dependence upon x, permitting later dead-code - // elimination if x is pure, static unrolling, etc. - // Ranging over a nil *array may have >0 iterations. - // We still generate code for x, in case it has effects. - length = intConst(arr.Len()) - } else { - // length = len(x). - var c Call - c.Call.Value = makeLen(x.Type()) - c.Call.Args = []Value{x} - c.setType(tInt) - length = fn.emit(&c) - } - - index := fn.addLocal(tInt, token.NoPos) - emitStore(fn, index, intConst(-1), pos) - - loop = fn.newBasicBlock("rangeindex.loop") - emitJump(fn, loop) - fn.currentBlock = loop - - incr := &BinOp{ - Op: token.ADD, - X: emitLoad(fn, index), - Y: vOne, - } - incr.setType(tInt) - emitStore(fn, index, fn.emit(incr), pos) - - body := fn.newBasicBlock("rangeindex.body") - done = fn.newBasicBlock("rangeindex.done") - emitIf(fn, emitCompare(fn, token.LSS, incr, length, token.NoPos), body, done) - fn.currentBlock = body - - k = emitLoad(fn, index) - if tv != nil { - switch t := x.Type().Underlying().(type) { - case *types.Array: - instr := &Index{ - X: x, - Index: k, - } - instr.setType(t.Elem()) - v = fn.emit(instr) - - case *types.Pointer: // *array - instr := &IndexAddr{ - X: x, - Index: k, - } - instr.setType(types.NewPointer(t.Elem().Underlying().(*types.Array).Elem())) - v = emitLoad(fn, fn.emit(instr)) - - case *types.Slice: - instr := &IndexAddr{ - X: x, - Index: k, - } - instr.setType(types.NewPointer(t.Elem())) - v = emitLoad(fn, fn.emit(instr)) - - default: - panic("rangeIndexed x:" + t.String()) - } - } - return -} - -// rangeIter emits to fn the header for a loop using -// Range/Next/Extract to iterate over map or string value x. -// tk and tv are the types of the key/value results k and v, or nil -// if the respective component is not wanted. -// -func (b *builder) rangeIter(fn *Function, x Value, tk, tv types.Type, pos token.Pos) (k, v Value, loop, done *BasicBlock) { - // - // it = range x - // loop: (target of continue) - // okv = next it (ok, key, value) - // ok = extract okv #0 - // if ok goto body else done - // body: - // k = extract okv #1 - // v = extract okv #2 - // ...body... - // jump loop - // done: (target of break) - // - - if tk == nil { - tk = tInvalid - } - if tv == nil { - tv = tInvalid - } - - rng := &Range{X: x} - rng.setPos(pos) - rng.setType(tRangeIter) - it := fn.emit(rng) - - loop = fn.newBasicBlock("rangeiter.loop") - emitJump(fn, loop) - fn.currentBlock = loop - - _, isString := x.Type().Underlying().(*types.Basic) - - okv := &Next{ - Iter: it, - IsString: isString, - } - okv.setType(types.NewTuple( - varOk, - newVar("k", tk), - newVar("v", tv), - )) - fn.emit(okv) - - body := fn.newBasicBlock("rangeiter.body") - done = fn.newBasicBlock("rangeiter.done") - emitIf(fn, emitExtract(fn, okv, 0), body, done) - fn.currentBlock = body - - if tk != tInvalid { - k = emitExtract(fn, okv, 1) - } - if tv != tInvalid { - v = emitExtract(fn, okv, 2) - } - return -} - -// rangeChan emits to fn the header for a loop that receives from -// channel x until it fails. -// tk is the channel's element type, or nil if the k result is -// not wanted -// pos is the position of the '=' or ':=' token. -// -func (b *builder) rangeChan(fn *Function, x Value, tk types.Type, pos token.Pos) (k Value, loop, done *BasicBlock) { - // - // loop: (target of continue) - // ko = <-x (key, ok) - // ok = extract ko #1 - // if ok goto body else done - // body: - // k = extract ko #0 - // ... - // goto loop - // done: (target of break) - - loop = fn.newBasicBlock("rangechan.loop") - emitJump(fn, loop) - fn.currentBlock = loop - recv := &UnOp{ - Op: token.ARROW, - X: x, - CommaOk: true, - } - recv.setPos(pos) - recv.setType(types.NewTuple( - newVar("k", x.Type().Underlying().(*types.Chan).Elem()), - varOk, - )) - ko := fn.emit(recv) - body := fn.newBasicBlock("rangechan.body") - done = fn.newBasicBlock("rangechan.done") - emitIf(fn, emitExtract(fn, ko, 1), body, done) - fn.currentBlock = body - if tk != nil { - k = emitExtract(fn, ko, 0) - } - return -} - -// rangeStmt emits to fn code for the range statement s, optionally -// labelled by label. -// -func (b *builder) rangeStmt(fn *Function, s *ast.RangeStmt, label *lblock) { - var tk, tv types.Type - if s.Key != nil && !isBlankIdent(s.Key) { - tk = fn.Pkg.typeOf(s.Key) - } - if s.Value != nil && !isBlankIdent(s.Value) { - tv = fn.Pkg.typeOf(s.Value) - } - - // If iteration variables are defined (:=), this - // occurs once outside the loop. - // - // Unlike a short variable declaration, a RangeStmt - // using := never redeclares an existing variable; it - // always creates a new one. - if s.Tok == token.DEFINE { - if tk != nil { - fn.addLocalForIdent(s.Key.(*ast.Ident)) - } - if tv != nil { - fn.addLocalForIdent(s.Value.(*ast.Ident)) - } - } - - x := b.expr(fn, s.X) - - var k, v Value - var loop, done *BasicBlock - switch rt := x.Type().Underlying().(type) { - case *types.Slice, *types.Array, *types.Pointer: // *array - k, v, loop, done = b.rangeIndexed(fn, x, tv, s.For) - - case *types.Chan: - k, loop, done = b.rangeChan(fn, x, tk, s.For) - - case *types.Map, *types.Basic: // string - k, v, loop, done = b.rangeIter(fn, x, tk, tv, s.For) - - default: - panic("Cannot range over: " + rt.String()) - } - - // Evaluate both LHS expressions before we update either. - var kl, vl lvalue - if tk != nil { - kl = b.addr(fn, s.Key, false) // non-escaping - } - if tv != nil { - vl = b.addr(fn, s.Value, false) // non-escaping - } - if tk != nil { - kl.store(fn, k) - } - if tv != nil { - vl.store(fn, v) - } - - if label != nil { - label._break = done - label._continue = loop - } - - fn.targets = &targets{ - tail: fn.targets, - _break: done, - _continue: loop, - } - b.stmt(fn, s.Body) - fn.targets = fn.targets.tail - emitJump(fn, loop) // back-edge - fn.currentBlock = done -} - -// stmt lowers statement s to SSA form, emitting code to fn. -func (b *builder) stmt(fn *Function, _s ast.Stmt) { - // The label of the current statement. If non-nil, its _goto - // target is always set; its _break and _continue are set only - // within the body of switch/typeswitch/select/for/range. - // It is effectively an additional default-nil parameter of stmt(). - var label *lblock -start: - switch s := _s.(type) { - case *ast.EmptyStmt: - // ignore. (Usually removed by gofmt.) - - case *ast.DeclStmt: // Con, Var or Typ - d := s.Decl.(*ast.GenDecl) - if d.Tok == token.VAR { - for _, spec := range d.Specs { - if vs, ok := spec.(*ast.ValueSpec); ok { - b.localValueSpec(fn, vs) - } - } - } - - case *ast.LabeledStmt: - label = fn.labelledBlock(s.Label) - emitJump(fn, label._goto) - fn.currentBlock = label._goto - _s = s.Stmt - goto start // effectively: tailcall stmt(fn, s.Stmt, label) - - case *ast.ExprStmt: - b.expr(fn, s.X) - - case *ast.SendStmt: - fn.emit(&Send{ - Chan: b.expr(fn, s.Chan), - X: emitConv(fn, b.expr(fn, s.Value), - fn.Pkg.typeOf(s.Chan).Underlying().(*types.Chan).Elem()), - pos: s.Arrow, - }) - - case *ast.IncDecStmt: - op := token.ADD - if s.Tok == token.DEC { - op = token.SUB - } - loc := b.addr(fn, s.X, false) - b.assignOp(fn, loc, NewConst(constant.MakeInt64(1), loc.typ()), op, s.Pos()) - - case *ast.AssignStmt: - switch s.Tok { - case token.ASSIGN, token.DEFINE: - b.assignStmt(fn, s.Lhs, s.Rhs, s.Tok == token.DEFINE) - - default: // +=, etc. - op := s.Tok + token.ADD - token.ADD_ASSIGN - b.assignOp(fn, b.addr(fn, s.Lhs[0], false), b.expr(fn, s.Rhs[0]), op, s.Pos()) - } - - case *ast.GoStmt: - // The "intrinsics" new/make/len/cap are forbidden here. - // panic is treated like an ordinary function call. - v := Go{pos: s.Go} - b.setCall(fn, s.Call, &v.Call) - fn.emit(&v) - - case *ast.DeferStmt: - // The "intrinsics" new/make/len/cap are forbidden here. - // panic is treated like an ordinary function call. - v := Defer{pos: s.Defer} - b.setCall(fn, s.Call, &v.Call) - fn.emit(&v) - - // A deferred call can cause recovery from panic, - // and control resumes at the Recover block. - createRecoverBlock(fn) - - case *ast.ReturnStmt: - var results []Value - if len(s.Results) == 1 && fn.Signature.Results().Len() > 1 { - // Return of one expression in a multi-valued function. - tuple := b.exprN(fn, s.Results[0]) - ttuple := tuple.Type().(*types.Tuple) - for i, n := 0, ttuple.Len(); i < n; i++ { - results = append(results, - emitConv(fn, emitExtract(fn, tuple, i), - fn.Signature.Results().At(i).Type())) - } - } else { - // 1:1 return, or no-arg return in non-void function. - for i, r := range s.Results { - v := emitConv(fn, b.expr(fn, r), fn.Signature.Results().At(i).Type()) - results = append(results, v) - } - } - if fn.namedResults != nil { - // Function has named result parameters (NRPs). - // Perform parallel assignment of return operands to NRPs. - for i, r := range results { - emitStore(fn, fn.namedResults[i], r, s.Return) - } - } - // Run function calls deferred in this - // function when explicitly returning from it. - fn.emit(new(RunDefers)) - if fn.namedResults != nil { - // Reload NRPs to form the result tuple. - results = results[:0] - for _, r := range fn.namedResults { - results = append(results, emitLoad(fn, r)) - } - } - fn.emit(&Return{Results: results, pos: s.Return}) - fn.currentBlock = fn.newBasicBlock("unreachable") - - case *ast.BranchStmt: - var block *BasicBlock - switch s.Tok { - case token.BREAK: - if s.Label != nil { - block = fn.labelledBlock(s.Label)._break - } else { - for t := fn.targets; t != nil && block == nil; t = t.tail { - block = t._break - } - } - - case token.CONTINUE: - if s.Label != nil { - block = fn.labelledBlock(s.Label)._continue - } else { - for t := fn.targets; t != nil && block == nil; t = t.tail { - block = t._continue - } - } - - case token.FALLTHROUGH: - for t := fn.targets; t != nil && block == nil; t = t.tail { - block = t._fallthrough - } - - case token.GOTO: - block = fn.labelledBlock(s.Label)._goto - } - emitJump(fn, block) - fn.currentBlock = fn.newBasicBlock("unreachable") - - case *ast.BlockStmt: - b.stmtList(fn, s.List) - - case *ast.IfStmt: - if s.Init != nil { - b.stmt(fn, s.Init) - } - then := fn.newBasicBlock("if.then") - done := fn.newBasicBlock("if.done") - els := done - if s.Else != nil { - els = fn.newBasicBlock("if.else") - } - b.cond(fn, s.Cond, then, els) - fn.currentBlock = then - b.stmt(fn, s.Body) - emitJump(fn, done) - - if s.Else != nil { - fn.currentBlock = els - b.stmt(fn, s.Else) - emitJump(fn, done) - } - - fn.currentBlock = done - - case *ast.SwitchStmt: - b.switchStmt(fn, s, label) - - case *ast.TypeSwitchStmt: - b.typeSwitchStmt(fn, s, label) - - case *ast.SelectStmt: - b.selectStmt(fn, s, label) - - case *ast.ForStmt: - b.forStmt(fn, s, label) - - case *ast.RangeStmt: - b.rangeStmt(fn, s, label) - - default: - panic(fmt.Sprintf("unexpected statement kind: %T", s)) - } -} - -// buildFunction builds SSA code for the body of function fn. Idempotent. -func (b *builder) buildFunction(fn *Function) { - if fn.Blocks != nil { - return // building already started - } - - var recvField *ast.FieldList - var body *ast.BlockStmt - var functype *ast.FuncType - switch n := fn.syntax.(type) { - case nil: - return // not a Go source function. (Synthetic, or from object file.) - case *ast.FuncDecl: - functype = n.Type - recvField = n.Recv - body = n.Body - case *ast.FuncLit: - functype = n.Type - body = n.Body - default: - panic(n) - } - - if body == nil { - // External function. - if fn.Params == nil { - // This condition ensures we add a non-empty - // params list once only, but we may attempt - // the degenerate empty case repeatedly. - // TODO(adonovan): opt: don't do that. - - // We set Function.Params even though there is no body - // code to reference them. This simplifies clients. - if recv := fn.Signature.Recv(); recv != nil { - fn.addParamObj(recv) - } - params := fn.Signature.Params() - for i, n := 0, params.Len(); i < n; i++ { - fn.addParamObj(params.At(i)) - } - } - return - } - if fn.Prog.mode&LogSource != 0 { - defer logStack("build function %s @ %s", fn, fn.Prog.Fset.Position(fn.pos))() - } - fn.startBody() - fn.createSyntacticParams(recvField, functype) - b.stmt(fn, body) - if cb := fn.currentBlock; cb != nil && (cb == fn.Blocks[0] || cb == fn.Recover || cb.Preds != nil) { - // Control fell off the end of the function's body block. - // - // Block optimizations eliminate the current block, if - // unreachable. It is a builder invariant that - // if this no-arg return is ill-typed for - // fn.Signature.Results, this block must be - // unreachable. The sanity checker checks this. - fn.emit(new(RunDefers)) - fn.emit(new(Return)) - } - fn.finishBody() -} - -// buildFuncDecl builds SSA code for the function or method declared -// by decl in package pkg. -// -func (b *builder) buildFuncDecl(pkg *Package, decl *ast.FuncDecl) { - id := decl.Name - if isBlankIdent(id) { - return // discard - } - fn := pkg.values[pkg.info.Defs[id]].(*Function) - if decl.Recv == nil && id.Name == "init" { - var v Call - v.Call.Value = fn - v.setType(types.NewTuple()) - pkg.init.emit(&v) - } - b.buildFunction(fn) -} - -// Build calls Package.Build for each package in prog. -// Building occurs in parallel unless the BuildSerially mode flag was set. -// -// Build is intended for whole-program analysis; a typical compiler -// need only build a single package. -// -// Build is idempotent and thread-safe. -// -func (prog *Program) Build() { - var wg sync.WaitGroup - for _, p := range prog.packages { - if prog.mode&BuildSerially != 0 { - p.Build() - } else { - wg.Add(1) - go func(p *Package) { - p.Build() - wg.Done() - }(p) - } - } - wg.Wait() -} - -// Build builds SSA code for all functions and vars in package p. -// -// Precondition: CreatePackage must have been called for all of p's -// direct imports (and hence its direct imports must have been -// error-free). -// -// Build is idempotent and thread-safe. -// -func (p *Package) Build() { p.buildOnce.Do(p.build) } - -func (p *Package) build() { - if p.info == nil { - return // synthetic package, e.g. "testmain" - } - - // Ensure we have runtime type info for all exported members. - // TODO(adonovan): ideally belongs in memberFromObject, but - // that would require package creation in topological order. - for name, mem := range p.Members { - if ast.IsExported(name) { - p.Prog.needMethodsOf(mem.Type()) - } - } - if p.Prog.mode&LogSource != 0 { - defer logStack("build %s", p)() - } - init := p.init - init.startBody() - - var done *BasicBlock - - if p.Prog.mode&BareInits == 0 { - // Make init() skip if package is already initialized. - initguard := p.Var("init$guard") - doinit := init.newBasicBlock("init.start") - done = init.newBasicBlock("init.done") - emitIf(init, emitLoad(init, initguard), done, doinit) - init.currentBlock = doinit - emitStore(init, initguard, vTrue, token.NoPos) - - // Call the init() function of each package we import. - for _, pkg := range p.Pkg.Imports() { - prereq := p.Prog.packages[pkg] - if prereq == nil { - panic(fmt.Sprintf("Package(%q).Build(): unsatisfied import: Program.CreatePackage(%q) was not called", p.Pkg.Path(), pkg.Path())) - } - var v Call - v.Call.Value = prereq.init - v.Call.pos = init.pos - v.setType(types.NewTuple()) - init.emit(&v) - } - } - - var b builder - - // Initialize package-level vars in correct order. - for _, varinit := range p.info.InitOrder { - if init.Prog.mode&LogSource != 0 { - fmt.Fprintf(os.Stderr, "build global initializer %v @ %s\n", - varinit.Lhs, p.Prog.Fset.Position(varinit.Rhs.Pos())) - } - if len(varinit.Lhs) == 1 { - // 1:1 initialization: var x, y = a(), b() - var lval lvalue - if v := varinit.Lhs[0]; v.Name() != "_" { - lval = &address{addr: p.values[v].(*Global), pos: v.Pos()} - } else { - lval = blank{} - } - b.assign(init, lval, varinit.Rhs, true, nil) - } else { - // n:1 initialization: var x, y := f() - tuple := b.exprN(init, varinit.Rhs) - for i, v := range varinit.Lhs { - if v.Name() == "_" { - continue - } - emitStore(init, p.values[v].(*Global), emitExtract(init, tuple, i), v.Pos()) - } - } - } - - // Build all package-level functions, init functions - // and methods, including unreachable/blank ones. - // We build them in source order, but it's not significant. - for _, file := range p.files { - for _, decl := range file.Decls { - if decl, ok := decl.(*ast.FuncDecl); ok { - b.buildFuncDecl(p, decl) - } - } - } - - // Finish up init(). - if p.Prog.mode&BareInits == 0 { - emitJump(init, done) - init.currentBlock = done - } - init.emit(new(Return)) - init.finishBody() - - p.info = nil // We no longer need ASTs or go/types deductions. - - if p.Prog.mode&SanityCheckFunctions != 0 { - sanityCheckPackage(p) - } -} - -// Like ObjectOf, but panics instead of returning nil. -// Only valid during p's create and build phases. -func (p *Package) objectOf(id *ast.Ident) types.Object { - if o := p.info.ObjectOf(id); o != nil { - return o - } - panic(fmt.Sprintf("no types.Object for ast.Ident %s @ %s", - id.Name, p.Prog.Fset.Position(id.Pos()))) -} - -// Like TypeOf, but panics instead of returning nil. -// Only valid during p's create and build phases. -func (p *Package) typeOf(e ast.Expr) types.Type { - if T := p.info.TypeOf(e); T != nil { - return T - } - panic(fmt.Sprintf("no type for %T @ %s", - e, p.Prog.Fset.Position(e.Pos()))) -} diff --git a/vendor/honnef.co/go/tools/ssa/const.go b/vendor/honnef.co/go/tools/ssa/const.go deleted file mode 100644 index f95d9e11..00000000 --- a/vendor/honnef.co/go/tools/ssa/const.go +++ /dev/null @@ -1,169 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines the Const SSA value type. - -import ( - "fmt" - "go/constant" - "go/token" - "go/types" - "strconv" -) - -// NewConst returns a new constant of the specified value and type. -// val must be valid according to the specification of Const.Value. -// -func NewConst(val constant.Value, typ types.Type) *Const { - return &Const{typ, val} -} - -// intConst returns an 'int' constant that evaluates to i. -// (i is an int64 in case the host is narrower than the target.) -func intConst(i int64) *Const { - return NewConst(constant.MakeInt64(i), tInt) -} - -// nilConst returns a nil constant of the specified type, which may -// be any reference type, including interfaces. -// -func nilConst(typ types.Type) *Const { - return NewConst(nil, typ) -} - -// stringConst returns a 'string' constant that evaluates to s. -func stringConst(s string) *Const { - return NewConst(constant.MakeString(s), tString) -} - -// zeroConst returns a new "zero" constant of the specified type, -// which must not be an array or struct type: the zero values of -// aggregates are well-defined but cannot be represented by Const. -// -func zeroConst(t types.Type) *Const { - switch t := t.(type) { - case *types.Basic: - switch { - case t.Info()&types.IsBoolean != 0: - return NewConst(constant.MakeBool(false), t) - case t.Info()&types.IsNumeric != 0: - return NewConst(constant.MakeInt64(0), t) - case t.Info()&types.IsString != 0: - return NewConst(constant.MakeString(""), t) - case t.Kind() == types.UnsafePointer: - fallthrough - case t.Kind() == types.UntypedNil: - return nilConst(t) - default: - panic(fmt.Sprint("zeroConst for unexpected type:", t)) - } - case *types.Pointer, *types.Slice, *types.Interface, *types.Chan, *types.Map, *types.Signature: - return nilConst(t) - case *types.Named: - return NewConst(zeroConst(t.Underlying()).Value, t) - case *types.Array, *types.Struct, *types.Tuple: - panic(fmt.Sprint("zeroConst applied to aggregate:", t)) - } - panic(fmt.Sprint("zeroConst: unexpected ", t)) -} - -func (c *Const) RelString(from *types.Package) string { - var s string - if c.Value == nil { - s = "nil" - } else if c.Value.Kind() == constant.String { - s = constant.StringVal(c.Value) - const max = 20 - // TODO(adonovan): don't cut a rune in half. - if len(s) > max { - s = s[:max-3] + "..." // abbreviate - } - s = strconv.Quote(s) - } else { - s = c.Value.String() - } - return s + ":" + relType(c.Type(), from) -} - -func (c *Const) Name() string { - return c.RelString(nil) -} - -func (c *Const) String() string { - return c.Name() -} - -func (c *Const) Type() types.Type { - return c.typ -} - -func (c *Const) Referrers() *[]Instruction { - return nil -} - -func (c *Const) Parent() *Function { return nil } - -func (c *Const) Pos() token.Pos { - return token.NoPos -} - -// IsNil returns true if this constant represents a typed or untyped nil value. -func (c *Const) IsNil() bool { - return c.Value == nil -} - -// TODO(adonovan): move everything below into honnef.co/go/tools/ssa/interp. - -// Int64 returns the numeric value of this constant truncated to fit -// a signed 64-bit integer. -// -func (c *Const) Int64() int64 { - switch x := constant.ToInt(c.Value); x.Kind() { - case constant.Int: - if i, ok := constant.Int64Val(x); ok { - return i - } - return 0 - case constant.Float: - f, _ := constant.Float64Val(x) - return int64(f) - } - panic(fmt.Sprintf("unexpected constant value: %T", c.Value)) -} - -// Uint64 returns the numeric value of this constant truncated to fit -// an unsigned 64-bit integer. -// -func (c *Const) Uint64() uint64 { - switch x := constant.ToInt(c.Value); x.Kind() { - case constant.Int: - if u, ok := constant.Uint64Val(x); ok { - return u - } - return 0 - case constant.Float: - f, _ := constant.Float64Val(x) - return uint64(f) - } - panic(fmt.Sprintf("unexpected constant value: %T", c.Value)) -} - -// Float64 returns the numeric value of this constant truncated to fit -// a float64. -// -func (c *Const) Float64() float64 { - f, _ := constant.Float64Val(c.Value) - return f -} - -// Complex128 returns the complex value of this constant truncated to -// fit a complex128. -// -func (c *Const) Complex128() complex128 { - re, _ := constant.Float64Val(constant.Real(c.Value)) - im, _ := constant.Float64Val(constant.Imag(c.Value)) - return complex(re, im) -} diff --git a/vendor/honnef.co/go/tools/ssa/create.go b/vendor/honnef.co/go/tools/ssa/create.go deleted file mode 100644 index 85163a0c..00000000 --- a/vendor/honnef.co/go/tools/ssa/create.go +++ /dev/null @@ -1,270 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file implements the CREATE phase of SSA construction. -// See builder.go for explanation. - -import ( - "fmt" - "go/ast" - "go/token" - "go/types" - "os" - "sync" - - "golang.org/x/tools/go/types/typeutil" -) - -// NewProgram returns a new SSA Program. -// -// mode controls diagnostics and checking during SSA construction. -// -func NewProgram(fset *token.FileSet, mode BuilderMode) *Program { - prog := &Program{ - Fset: fset, - imported: make(map[string]*Package), - packages: make(map[*types.Package]*Package), - thunks: make(map[selectionKey]*Function), - bounds: make(map[*types.Func]*Function), - mode: mode, - } - - h := typeutil.MakeHasher() // protected by methodsMu, in effect - prog.methodSets.SetHasher(h) - prog.canon.SetHasher(h) - - return prog -} - -// memberFromObject populates package pkg with a member for the -// typechecker object obj. -// -// For objects from Go source code, syntax is the associated syntax -// tree (for funcs and vars only); it will be used during the build -// phase. -// -func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { - name := obj.Name() - switch obj := obj.(type) { - case *types.Builtin: - if pkg.Pkg != types.Unsafe { - panic("unexpected builtin object: " + obj.String()) - } - - case *types.TypeName: - pkg.Members[name] = &Type{ - object: obj, - pkg: pkg, - } - - case *types.Const: - c := &NamedConst{ - object: obj, - Value: NewConst(obj.Val(), obj.Type()), - pkg: pkg, - } - pkg.values[obj] = c.Value - pkg.Members[name] = c - - case *types.Var: - g := &Global{ - Pkg: pkg, - name: name, - object: obj, - typ: types.NewPointer(obj.Type()), // address - pos: obj.Pos(), - } - pkg.values[obj] = g - pkg.Members[name] = g - - case *types.Func: - sig := obj.Type().(*types.Signature) - if sig.Recv() == nil && name == "init" { - pkg.ninit++ - name = fmt.Sprintf("init#%d", pkg.ninit) - } - fn := &Function{ - name: name, - object: obj, - Signature: sig, - syntax: syntax, - pos: obj.Pos(), - Pkg: pkg, - Prog: pkg.Prog, - } - if syntax == nil { - fn.Synthetic = "loaded from gc object file" - } - - pkg.values[obj] = fn - if sig.Recv() == nil { - pkg.Members[name] = fn // package-level function - } - - default: // (incl. *types.Package) - panic("unexpected Object type: " + obj.String()) - } -} - -// membersFromDecl populates package pkg with members for each -// typechecker object (var, func, const or type) associated with the -// specified decl. -// -func membersFromDecl(pkg *Package, decl ast.Decl) { - switch decl := decl.(type) { - case *ast.GenDecl: // import, const, type or var - switch decl.Tok { - case token.CONST: - for _, spec := range decl.Specs { - for _, id := range spec.(*ast.ValueSpec).Names { - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], nil) - } - } - } - - case token.VAR: - for _, spec := range decl.Specs { - for _, id := range spec.(*ast.ValueSpec).Names { - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], spec) - } - } - } - - case token.TYPE: - for _, spec := range decl.Specs { - id := spec.(*ast.TypeSpec).Name - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], nil) - } - } - } - - case *ast.FuncDecl: - id := decl.Name - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], decl) - } - } -} - -// CreatePackage constructs and returns an SSA Package from the -// specified type-checked, error-free file ASTs, and populates its -// Members mapping. -// -// importable determines whether this package should be returned by a -// subsequent call to ImportedPackage(pkg.Path()). -// -// The real work of building SSA form for each function is not done -// until a subsequent call to Package.Build(). -// -func (prog *Program) CreatePackage(pkg *types.Package, files []*ast.File, info *types.Info, importable bool) *Package { - p := &Package{ - Prog: prog, - Members: make(map[string]Member), - values: make(map[types.Object]Value), - Pkg: pkg, - info: info, // transient (CREATE and BUILD phases) - files: files, // transient (CREATE and BUILD phases) - } - - // Add init() function. - p.init = &Function{ - name: "init", - Signature: new(types.Signature), - Synthetic: "package initializer", - Pkg: p, - Prog: prog, - } - p.Members[p.init.name] = p.init - - // CREATE phase. - // Allocate all package members: vars, funcs, consts and types. - if len(files) > 0 { - // Go source package. - for _, file := range files { - for _, decl := range file.Decls { - membersFromDecl(p, decl) - } - } - } else { - // GC-compiled binary package (or "unsafe") - // No code. - // No position information. - scope := p.Pkg.Scope() - for _, name := range scope.Names() { - obj := scope.Lookup(name) - memberFromObject(p, obj, nil) - if obj, ok := obj.(*types.TypeName); ok { - if named, ok := obj.Type().(*types.Named); ok { - for i, n := 0, named.NumMethods(); i < n; i++ { - memberFromObject(p, named.Method(i), nil) - } - } - } - } - } - - if prog.mode&BareInits == 0 { - // Add initializer guard variable. - initguard := &Global{ - Pkg: p, - name: "init$guard", - typ: types.NewPointer(tBool), - } - p.Members[initguard.Name()] = initguard - } - - if prog.mode&GlobalDebug != 0 { - p.SetDebugMode(true) - } - - if prog.mode&PrintPackages != 0 { - printMu.Lock() - p.WriteTo(os.Stdout) - printMu.Unlock() - } - - if importable { - prog.imported[p.Pkg.Path()] = p - } - prog.packages[p.Pkg] = p - - return p -} - -// printMu serializes printing of Packages/Functions to stdout. -var printMu sync.Mutex - -// AllPackages returns a new slice containing all packages in the -// program prog in unspecified order. -// -func (prog *Program) AllPackages() []*Package { - pkgs := make([]*Package, 0, len(prog.packages)) - for _, pkg := range prog.packages { - pkgs = append(pkgs, pkg) - } - return pkgs -} - -// ImportedPackage returns the importable Package whose PkgPath -// is path, or nil if no such Package has been created. -// -// A parameter to CreatePackage determines whether a package should be -// considered importable. For example, no import declaration can resolve -// to the ad-hoc main package created by 'go build foo.go'. -// -// TODO(adonovan): rethink this function and the "importable" concept; -// most packages are importable. This function assumes that all -// types.Package.Path values are unique within the ssa.Program, which is -// false---yet this function remains very convenient. -// Clients should use (*Program).Package instead where possible. -// SSA doesn't really need a string-keyed map of packages. -// -func (prog *Program) ImportedPackage(path string) *Package { - return prog.imported[path] -} diff --git a/vendor/honnef.co/go/tools/ssa/doc.go b/vendor/honnef.co/go/tools/ssa/doc.go deleted file mode 100644 index 0f71fda0..00000000 --- a/vendor/honnef.co/go/tools/ssa/doc.go +++ /dev/null @@ -1,125 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package ssa defines a representation of the elements of Go programs -// (packages, types, functions, variables and constants) using a -// static single-assignment (SSA) form intermediate representation -// (IR) for the bodies of functions. -// -// THIS INTERFACE IS EXPERIMENTAL AND IS LIKELY TO CHANGE. -// -// For an introduction to SSA form, see -// http://en.wikipedia.org/wiki/Static_single_assignment_form. -// This page provides a broader reading list: -// http://www.dcs.gla.ac.uk/~jsinger/ssa.html. -// -// The level of abstraction of the SSA form is intentionally close to -// the source language to facilitate construction of source analysis -// tools. It is not intended for machine code generation. -// -// All looping, branching and switching constructs are replaced with -// unstructured control flow. Higher-level control flow constructs -// such as multi-way branch can be reconstructed as needed; see -// ssautil.Switches() for an example. -// -// The simplest way to create the SSA representation of a package is -// to load typed syntax trees using golang.org/x/tools/go/packages, then -// invoke the ssautil.Packages helper function. See ExampleLoadPackages -// and ExampleWholeProgram for examples. -// The resulting ssa.Program contains all the packages and their -// members, but SSA code is not created for function bodies until a -// subsequent call to (*Package).Build or (*Program).Build. -// -// The builder initially builds a naive SSA form in which all local -// variables are addresses of stack locations with explicit loads and -// stores. Registerisation of eligible locals and φ-node insertion -// using dominance and dataflow are then performed as a second pass -// called "lifting" to improve the accuracy and performance of -// subsequent analyses; this pass can be skipped by setting the -// NaiveForm builder flag. -// -// The primary interfaces of this package are: -// -// - Member: a named member of a Go package. -// - Value: an expression that yields a value. -// - Instruction: a statement that consumes values and performs computation. -// - Node: a Value or Instruction (emphasizing its membership in the SSA value graph) -// -// A computation that yields a result implements both the Value and -// Instruction interfaces. The following table shows for each -// concrete type which of these interfaces it implements. -// -// Value? Instruction? Member? -// *Alloc ✔ ✔ -// *BinOp ✔ ✔ -// *Builtin ✔ -// *Call ✔ ✔ -// *ChangeInterface ✔ ✔ -// *ChangeType ✔ ✔ -// *Const ✔ -// *Convert ✔ ✔ -// *DebugRef ✔ -// *Defer ✔ -// *Extract ✔ ✔ -// *Field ✔ ✔ -// *FieldAddr ✔ ✔ -// *FreeVar ✔ -// *Function ✔ ✔ (func) -// *Global ✔ ✔ (var) -// *Go ✔ -// *If ✔ -// *Index ✔ ✔ -// *IndexAddr ✔ ✔ -// *Jump ✔ -// *Lookup ✔ ✔ -// *MakeChan ✔ ✔ -// *MakeClosure ✔ ✔ -// *MakeInterface ✔ ✔ -// *MakeMap ✔ ✔ -// *MakeSlice ✔ ✔ -// *MapUpdate ✔ -// *NamedConst ✔ (const) -// *Next ✔ ✔ -// *Panic ✔ -// *Parameter ✔ -// *Phi ✔ ✔ -// *Range ✔ ✔ -// *Return ✔ -// *RunDefers ✔ -// *Select ✔ ✔ -// *Send ✔ -// *Slice ✔ ✔ -// *Store ✔ -// *Type ✔ (type) -// *TypeAssert ✔ ✔ -// *UnOp ✔ ✔ -// -// Other key types in this package include: Program, Package, Function -// and BasicBlock. -// -// The program representation constructed by this package is fully -// resolved internally, i.e. it does not rely on the names of Values, -// Packages, Functions, Types or BasicBlocks for the correct -// interpretation of the program. Only the identities of objects and -// the topology of the SSA and type graphs are semantically -// significant. (There is one exception: Ids, used to identify field -// and method names, contain strings.) Avoidance of name-based -// operations simplifies the implementation of subsequent passes and -// can make them very efficient. Many objects are nonetheless named -// to aid in debugging, but it is not essential that the names be -// either accurate or unambiguous. The public API exposes a number of -// name-based maps for client convenience. -// -// The ssa/ssautil package provides various utilities that depend only -// on the public API of this package. -// -// TODO(adonovan): Consider the exceptional control-flow implications -// of defer and recover(). -// -// TODO(adonovan): write a how-to document for all the various cases -// of trying to determine corresponding elements across the four -// domains of source locations, ast.Nodes, types.Objects, -// ssa.Values/Instructions. -// -package ssa // import "honnef.co/go/tools/ssa" diff --git a/vendor/honnef.co/go/tools/ssa/dom.go b/vendor/honnef.co/go/tools/ssa/dom.go deleted file mode 100644 index a036be87..00000000 --- a/vendor/honnef.co/go/tools/ssa/dom.go +++ /dev/null @@ -1,343 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines algorithms related to dominance. - -// Dominator tree construction ---------------------------------------- -// -// We use the algorithm described in Lengauer & Tarjan. 1979. A fast -// algorithm for finding dominators in a flowgraph. -// http://doi.acm.org/10.1145/357062.357071 -// -// We also apply the optimizations to SLT described in Georgiadis et -// al, Finding Dominators in Practice, JGAA 2006, -// http://jgaa.info/accepted/2006/GeorgiadisTarjanWerneck2006.10.1.pdf -// to avoid the need for buckets of size > 1. - -import ( - "bytes" - "fmt" - "math/big" - "os" - "sort" -) - -// Idom returns the block that immediately dominates b: -// its parent in the dominator tree, if any. -// Neither the entry node (b.Index==0) nor recover node -// (b==b.Parent().Recover()) have a parent. -// -func (b *BasicBlock) Idom() *BasicBlock { return b.dom.idom } - -// Dominees returns the list of blocks that b immediately dominates: -// its children in the dominator tree. -// -func (b *BasicBlock) Dominees() []*BasicBlock { return b.dom.children } - -// Dominates reports whether b dominates c. -func (b *BasicBlock) Dominates(c *BasicBlock) bool { - return b.dom.pre <= c.dom.pre && c.dom.post <= b.dom.post -} - -type byDomPreorder []*BasicBlock - -func (a byDomPreorder) Len() int { return len(a) } -func (a byDomPreorder) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byDomPreorder) Less(i, j int) bool { return a[i].dom.pre < a[j].dom.pre } - -// DomPreorder returns a new slice containing the blocks of f in -// dominator tree preorder. -// -func (f *Function) DomPreorder() []*BasicBlock { - n := len(f.Blocks) - order := make(byDomPreorder, n) - copy(order, f.Blocks) - sort.Sort(order) - return order -} - -// domInfo contains a BasicBlock's dominance information. -type domInfo struct { - idom *BasicBlock // immediate dominator (parent in domtree) - children []*BasicBlock // nodes immediately dominated by this one - pre, post int32 // pre- and post-order numbering within domtree -} - -// ltState holds the working state for Lengauer-Tarjan algorithm -// (during which domInfo.pre is repurposed for CFG DFS preorder number). -type ltState struct { - // Each slice is indexed by b.Index. - sdom []*BasicBlock // b's semidominator - parent []*BasicBlock // b's parent in DFS traversal of CFG - ancestor []*BasicBlock // b's ancestor with least sdom -} - -// dfs implements the depth-first search part of the LT algorithm. -func (lt *ltState) dfs(v *BasicBlock, i int32, preorder []*BasicBlock) int32 { - preorder[i] = v - v.dom.pre = i // For now: DFS preorder of spanning tree of CFG - i++ - lt.sdom[v.Index] = v - lt.link(nil, v) - for _, w := range v.Succs { - if lt.sdom[w.Index] == nil { - lt.parent[w.Index] = v - i = lt.dfs(w, i, preorder) - } - } - return i -} - -// eval implements the EVAL part of the LT algorithm. -func (lt *ltState) eval(v *BasicBlock) *BasicBlock { - // TODO(adonovan): opt: do path compression per simple LT. - u := v - for ; lt.ancestor[v.Index] != nil; v = lt.ancestor[v.Index] { - if lt.sdom[v.Index].dom.pre < lt.sdom[u.Index].dom.pre { - u = v - } - } - return u -} - -// link implements the LINK part of the LT algorithm. -func (lt *ltState) link(v, w *BasicBlock) { - lt.ancestor[w.Index] = v -} - -// buildDomTree computes the dominator tree of f using the LT algorithm. -// Precondition: all blocks are reachable (e.g. optimizeBlocks has been run). -// -func buildDomTree(f *Function) { - // The step numbers refer to the original LT paper; the - // reordering is due to Georgiadis. - - // Clear any previous domInfo. - for _, b := range f.Blocks { - b.dom = domInfo{} - } - - n := len(f.Blocks) - // Allocate space for 5 contiguous [n]*BasicBlock arrays: - // sdom, parent, ancestor, preorder, buckets. - space := make([]*BasicBlock, 5*n) - lt := ltState{ - sdom: space[0:n], - parent: space[n : 2*n], - ancestor: space[2*n : 3*n], - } - - // Step 1. Number vertices by depth-first preorder. - preorder := space[3*n : 4*n] - root := f.Blocks[0] - prenum := lt.dfs(root, 0, preorder) - recover := f.Recover - if recover != nil { - lt.dfs(recover, prenum, preorder) - } - - buckets := space[4*n : 5*n] - copy(buckets, preorder) - - // In reverse preorder... - for i := int32(n) - 1; i > 0; i-- { - w := preorder[i] - - // Step 3. Implicitly define the immediate dominator of each node. - for v := buckets[i]; v != w; v = buckets[v.dom.pre] { - u := lt.eval(v) - if lt.sdom[u.Index].dom.pre < i { - v.dom.idom = u - } else { - v.dom.idom = w - } - } - - // Step 2. Compute the semidominators of all nodes. - lt.sdom[w.Index] = lt.parent[w.Index] - for _, v := range w.Preds { - u := lt.eval(v) - if lt.sdom[u.Index].dom.pre < lt.sdom[w.Index].dom.pre { - lt.sdom[w.Index] = lt.sdom[u.Index] - } - } - - lt.link(lt.parent[w.Index], w) - - if lt.parent[w.Index] == lt.sdom[w.Index] { - w.dom.idom = lt.parent[w.Index] - } else { - buckets[i] = buckets[lt.sdom[w.Index].dom.pre] - buckets[lt.sdom[w.Index].dom.pre] = w - } - } - - // The final 'Step 3' is now outside the loop. - for v := buckets[0]; v != root; v = buckets[v.dom.pre] { - v.dom.idom = root - } - - // Step 4. Explicitly define the immediate dominator of each - // node, in preorder. - for _, w := range preorder[1:] { - if w == root || w == recover { - w.dom.idom = nil - } else { - if w.dom.idom != lt.sdom[w.Index] { - w.dom.idom = w.dom.idom.dom.idom - } - // Calculate Children relation as inverse of Idom. - w.dom.idom.dom.children = append(w.dom.idom.dom.children, w) - } - } - - pre, post := numberDomTree(root, 0, 0) - if recover != nil { - numberDomTree(recover, pre, post) - } - - // printDomTreeDot(os.Stderr, f) // debugging - // printDomTreeText(os.Stderr, root, 0) // debugging - - if f.Prog.mode&SanityCheckFunctions != 0 { - sanityCheckDomTree(f) - } -} - -// numberDomTree sets the pre- and post-order numbers of a depth-first -// traversal of the dominator tree rooted at v. These are used to -// answer dominance queries in constant time. -// -func numberDomTree(v *BasicBlock, pre, post int32) (int32, int32) { - v.dom.pre = pre - pre++ - for _, child := range v.dom.children { - pre, post = numberDomTree(child, pre, post) - } - v.dom.post = post - post++ - return pre, post -} - -// Testing utilities ---------------------------------------- - -// sanityCheckDomTree checks the correctness of the dominator tree -// computed by the LT algorithm by comparing against the dominance -// relation computed by a naive Kildall-style forward dataflow -// analysis (Algorithm 10.16 from the "Dragon" book). -// -func sanityCheckDomTree(f *Function) { - n := len(f.Blocks) - - // D[i] is the set of blocks that dominate f.Blocks[i], - // represented as a bit-set of block indices. - D := make([]big.Int, n) - - one := big.NewInt(1) - - // all is the set of all blocks; constant. - var all big.Int - all.Set(one).Lsh(&all, uint(n)).Sub(&all, one) - - // Initialization. - for i, b := range f.Blocks { - if i == 0 || b == f.Recover { - // A root is dominated only by itself. - D[i].SetBit(&D[0], 0, 1) - } else { - // All other blocks are (initially) dominated - // by every block. - D[i].Set(&all) - } - } - - // Iteration until fixed point. - for changed := true; changed; { - changed = false - for i, b := range f.Blocks { - if i == 0 || b == f.Recover { - continue - } - // Compute intersection across predecessors. - var x big.Int - x.Set(&all) - for _, pred := range b.Preds { - x.And(&x, &D[pred.Index]) - } - x.SetBit(&x, i, 1) // a block always dominates itself. - if D[i].Cmp(&x) != 0 { - D[i].Set(&x) - changed = true - } - } - } - - // Check the entire relation. O(n^2). - // The Recover block (if any) must be treated specially so we skip it. - ok := true - for i := 0; i < n; i++ { - for j := 0; j < n; j++ { - b, c := f.Blocks[i], f.Blocks[j] - if c == f.Recover { - continue - } - actual := b.Dominates(c) - expected := D[j].Bit(i) == 1 - if actual != expected { - fmt.Fprintf(os.Stderr, "dominates(%s, %s)==%t, want %t\n", b, c, actual, expected) - ok = false - } - } - } - - preorder := f.DomPreorder() - for _, b := range f.Blocks { - if got := preorder[b.dom.pre]; got != b { - fmt.Fprintf(os.Stderr, "preorder[%d]==%s, want %s\n", b.dom.pre, got, b) - ok = false - } - } - - if !ok { - panic("sanityCheckDomTree failed for " + f.String()) - } - -} - -// Printing functions ---------------------------------------- - -// printDomTree prints the dominator tree as text, using indentation. -//lint:ignore U1000 used during debugging -func printDomTreeText(buf *bytes.Buffer, v *BasicBlock, indent int) { - fmt.Fprintf(buf, "%*s%s\n", 4*indent, "", v) - for _, child := range v.dom.children { - printDomTreeText(buf, child, indent+1) - } -} - -// printDomTreeDot prints the dominator tree of f in AT&T GraphViz -// (.dot) format. -//lint:ignore U1000 used during debugging -func printDomTreeDot(buf *bytes.Buffer, f *Function) { - fmt.Fprintln(buf, "//", f) - fmt.Fprintln(buf, "digraph domtree {") - for i, b := range f.Blocks { - v := b.dom - fmt.Fprintf(buf, "\tn%d [label=\"%s (%d, %d)\",shape=\"rectangle\"];\n", v.pre, b, v.pre, v.post) - // TODO(adonovan): improve appearance of edges - // belonging to both dominator tree and CFG. - - // Dominator tree edge. - if i != 0 { - fmt.Fprintf(buf, "\tn%d -> n%d [style=\"solid\",weight=100];\n", v.idom.dom.pre, v.pre) - } - // CFG edges. - for _, pred := range b.Preds { - fmt.Fprintf(buf, "\tn%d -> n%d [style=\"dotted\",weight=0];\n", pred.dom.pre, v.pre) - } - } - fmt.Fprintln(buf, "}") -} diff --git a/vendor/honnef.co/go/tools/ssa/emit.go b/vendor/honnef.co/go/tools/ssa/emit.go deleted file mode 100644 index 6bf9ec32..00000000 --- a/vendor/honnef.co/go/tools/ssa/emit.go +++ /dev/null @@ -1,469 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// Helpers for emitting SSA instructions. - -import ( - "fmt" - "go/ast" - "go/token" - "go/types" -) - -// emitNew emits to f a new (heap Alloc) instruction allocating an -// object of type typ. pos is the optional source location. -// -func emitNew(f *Function, typ types.Type, pos token.Pos) *Alloc { - v := &Alloc{Heap: true} - v.setType(types.NewPointer(typ)) - v.setPos(pos) - f.emit(v) - return v -} - -// emitLoad emits to f an instruction to load the address addr into a -// new temporary, and returns the value so defined. -// -func emitLoad(f *Function, addr Value) *UnOp { - v := &UnOp{Op: token.MUL, X: addr} - v.setType(deref(addr.Type())) - f.emit(v) - return v -} - -// emitDebugRef emits to f a DebugRef pseudo-instruction associating -// expression e with value v. -// -func emitDebugRef(f *Function, e ast.Expr, v Value, isAddr bool) { - if !f.debugInfo() { - return // debugging not enabled - } - if v == nil || e == nil { - panic("nil") - } - var obj types.Object - e = unparen(e) - if id, ok := e.(*ast.Ident); ok { - if isBlankIdent(id) { - return - } - obj = f.Pkg.objectOf(id) - switch obj.(type) { - case *types.Nil, *types.Const, *types.Builtin: - return - } - } - f.emit(&DebugRef{ - X: v, - Expr: e, - IsAddr: isAddr, - object: obj, - }) -} - -// emitArith emits to f code to compute the binary operation op(x, y) -// where op is an eager shift, logical or arithmetic operation. -// (Use emitCompare() for comparisons and Builder.logicalBinop() for -// non-eager operations.) -// -func emitArith(f *Function, op token.Token, x, y Value, t types.Type, pos token.Pos) Value { - switch op { - case token.SHL, token.SHR: - x = emitConv(f, x, t) - // y may be signed or an 'untyped' constant. - // TODO(adonovan): whence signed values? - if b, ok := y.Type().Underlying().(*types.Basic); ok && b.Info()&types.IsUnsigned == 0 { - y = emitConv(f, y, types.Typ[types.Uint64]) - } - - case token.ADD, token.SUB, token.MUL, token.QUO, token.REM, token.AND, token.OR, token.XOR, token.AND_NOT: - x = emitConv(f, x, t) - y = emitConv(f, y, t) - - default: - panic("illegal op in emitArith: " + op.String()) - - } - v := &BinOp{ - Op: op, - X: x, - Y: y, - } - v.setPos(pos) - v.setType(t) - return f.emit(v) -} - -// emitCompare emits to f code compute the boolean result of -// comparison comparison 'x op y'. -// -func emitCompare(f *Function, op token.Token, x, y Value, pos token.Pos) Value { - xt := x.Type().Underlying() - yt := y.Type().Underlying() - - // Special case to optimise a tagless SwitchStmt so that - // these are equivalent - // switch { case e: ...} - // switch true { case e: ... } - // if e==true { ... } - // even in the case when e's type is an interface. - // TODO(adonovan): opt: generalise to x==true, false!=y, etc. - if x == vTrue && op == token.EQL { - if yt, ok := yt.(*types.Basic); ok && yt.Info()&types.IsBoolean != 0 { - return y - } - } - - if types.Identical(xt, yt) { - // no conversion necessary - } else if _, ok := xt.(*types.Interface); ok { - y = emitConv(f, y, x.Type()) - } else if _, ok := yt.(*types.Interface); ok { - x = emitConv(f, x, y.Type()) - } else if _, ok := x.(*Const); ok { - x = emitConv(f, x, y.Type()) - } else if _, ok := y.(*Const); ok { - y = emitConv(f, y, x.Type()) - //lint:ignore SA9003 no-op - } else { - // other cases, e.g. channels. No-op. - } - - v := &BinOp{ - Op: op, - X: x, - Y: y, - } - v.setPos(pos) - v.setType(tBool) - return f.emit(v) -} - -// isValuePreserving returns true if a conversion from ut_src to -// ut_dst is value-preserving, i.e. just a change of type. -// Precondition: neither argument is a named type. -// -func isValuePreserving(ut_src, ut_dst types.Type) bool { - // Identical underlying types? - if structTypesIdentical(ut_dst, ut_src) { - return true - } - - switch ut_dst.(type) { - case *types.Chan: - // Conversion between channel types? - _, ok := ut_src.(*types.Chan) - return ok - - case *types.Pointer: - // Conversion between pointers with identical base types? - _, ok := ut_src.(*types.Pointer) - return ok - } - return false -} - -// emitConv emits to f code to convert Value val to exactly type typ, -// and returns the converted value. Implicit conversions are required -// by language assignability rules in assignments, parameter passing, -// etc. Conversions cannot fail dynamically. -// -func emitConv(f *Function, val Value, typ types.Type) Value { - t_src := val.Type() - - // Identical types? Conversion is a no-op. - if types.Identical(t_src, typ) { - return val - } - - ut_dst := typ.Underlying() - ut_src := t_src.Underlying() - - // Just a change of type, but not value or representation? - if isValuePreserving(ut_src, ut_dst) { - c := &ChangeType{X: val} - c.setType(typ) - return f.emit(c) - } - - // Conversion to, or construction of a value of, an interface type? - if _, ok := ut_dst.(*types.Interface); ok { - // Assignment from one interface type to another? - if _, ok := ut_src.(*types.Interface); ok { - c := &ChangeInterface{X: val} - c.setType(typ) - return f.emit(c) - } - - // Untyped nil constant? Return interface-typed nil constant. - if ut_src == tUntypedNil { - return nilConst(typ) - } - - // Convert (non-nil) "untyped" literals to their default type. - if t, ok := ut_src.(*types.Basic); ok && t.Info()&types.IsUntyped != 0 { - val = emitConv(f, val, DefaultType(ut_src)) - } - - f.Pkg.Prog.needMethodsOf(val.Type()) - mi := &MakeInterface{X: val} - mi.setType(typ) - return f.emit(mi) - } - - // Conversion of a compile-time constant value? - if c, ok := val.(*Const); ok { - if _, ok := ut_dst.(*types.Basic); ok || c.IsNil() { - // Conversion of a compile-time constant to - // another constant type results in a new - // constant of the destination type and - // (initially) the same abstract value. - // We don't truncate the value yet. - return NewConst(c.Value, typ) - } - - // We're converting from constant to non-constant type, - // e.g. string -> []byte/[]rune. - } - - // A representation-changing conversion? - // At least one of {ut_src,ut_dst} must be *Basic. - // (The other may be []byte or []rune.) - _, ok1 := ut_src.(*types.Basic) - _, ok2 := ut_dst.(*types.Basic) - if ok1 || ok2 { - c := &Convert{X: val} - c.setType(typ) - return f.emit(c) - } - - panic(fmt.Sprintf("in %s: cannot convert %s (%s) to %s", f, val, val.Type(), typ)) -} - -// emitStore emits to f an instruction to store value val at location -// addr, applying implicit conversions as required by assignability rules. -// -func emitStore(f *Function, addr, val Value, pos token.Pos) *Store { - s := &Store{ - Addr: addr, - Val: emitConv(f, val, deref(addr.Type())), - pos: pos, - } - f.emit(s) - return s -} - -// emitJump emits to f a jump to target, and updates the control-flow graph. -// Postcondition: f.currentBlock is nil. -// -func emitJump(f *Function, target *BasicBlock) { - b := f.currentBlock - b.emit(new(Jump)) - addEdge(b, target) - f.currentBlock = nil -} - -// emitIf emits to f a conditional jump to tblock or fblock based on -// cond, and updates the control-flow graph. -// Postcondition: f.currentBlock is nil. -// -func emitIf(f *Function, cond Value, tblock, fblock *BasicBlock) { - b := f.currentBlock - b.emit(&If{Cond: cond}) - addEdge(b, tblock) - addEdge(b, fblock) - f.currentBlock = nil -} - -// emitExtract emits to f an instruction to extract the index'th -// component of tuple. It returns the extracted value. -// -func emitExtract(f *Function, tuple Value, index int) Value { - e := &Extract{Tuple: tuple, Index: index} - e.setType(tuple.Type().(*types.Tuple).At(index).Type()) - return f.emit(e) -} - -// emitTypeAssert emits to f a type assertion value := x.(t) and -// returns the value. x.Type() must be an interface. -// -func emitTypeAssert(f *Function, x Value, t types.Type, pos token.Pos) Value { - a := &TypeAssert{X: x, AssertedType: t} - a.setPos(pos) - a.setType(t) - return f.emit(a) -} - -// emitTypeTest emits to f a type test value,ok := x.(t) and returns -// a (value, ok) tuple. x.Type() must be an interface. -// -func emitTypeTest(f *Function, x Value, t types.Type, pos token.Pos) Value { - a := &TypeAssert{ - X: x, - AssertedType: t, - CommaOk: true, - } - a.setPos(pos) - a.setType(types.NewTuple( - newVar("value", t), - varOk, - )) - return f.emit(a) -} - -// emitTailCall emits to f a function call in tail position. The -// caller is responsible for all fields of 'call' except its type. -// Intended for wrapper methods. -// Precondition: f does/will not use deferred procedure calls. -// Postcondition: f.currentBlock is nil. -// -func emitTailCall(f *Function, call *Call) { - tresults := f.Signature.Results() - nr := tresults.Len() - if nr == 1 { - call.typ = tresults.At(0).Type() - } else { - call.typ = tresults - } - tuple := f.emit(call) - var ret Return - switch nr { - case 0: - // no-op - case 1: - ret.Results = []Value{tuple} - default: - for i := 0; i < nr; i++ { - v := emitExtract(f, tuple, i) - // TODO(adonovan): in principle, this is required: - // v = emitConv(f, o.Type, f.Signature.Results[i].Type) - // but in practice emitTailCall is only used when - // the types exactly match. - ret.Results = append(ret.Results, v) - } - } - f.emit(&ret) - f.currentBlock = nil -} - -// emitImplicitSelections emits to f code to apply the sequence of -// implicit field selections specified by indices to base value v, and -// returns the selected value. -// -// If v is the address of a struct, the result will be the address of -// a field; if it is the value of a struct, the result will be the -// value of a field. -// -func emitImplicitSelections(f *Function, v Value, indices []int) Value { - for _, index := range indices { - fld := deref(v.Type()).Underlying().(*types.Struct).Field(index) - - if isPointer(v.Type()) { - instr := &FieldAddr{ - X: v, - Field: index, - } - instr.setType(types.NewPointer(fld.Type())) - v = f.emit(instr) - // Load the field's value iff indirectly embedded. - if isPointer(fld.Type()) { - v = emitLoad(f, v) - } - } else { - instr := &Field{ - X: v, - Field: index, - } - instr.setType(fld.Type()) - v = f.emit(instr) - } - } - return v -} - -// emitFieldSelection emits to f code to select the index'th field of v. -// -// If wantAddr, the input must be a pointer-to-struct and the result -// will be the field's address; otherwise the result will be the -// field's value. -// Ident id is used for position and debug info. -// -func emitFieldSelection(f *Function, v Value, index int, wantAddr bool, id *ast.Ident) Value { - fld := deref(v.Type()).Underlying().(*types.Struct).Field(index) - if isPointer(v.Type()) { - instr := &FieldAddr{ - X: v, - Field: index, - } - instr.setPos(id.Pos()) - instr.setType(types.NewPointer(fld.Type())) - v = f.emit(instr) - // Load the field's value iff we don't want its address. - if !wantAddr { - v = emitLoad(f, v) - } - } else { - instr := &Field{ - X: v, - Field: index, - } - instr.setPos(id.Pos()) - instr.setType(fld.Type()) - v = f.emit(instr) - } - emitDebugRef(f, id, v, wantAddr) - return v -} - -// zeroValue emits to f code to produce a zero value of type t, -// and returns it. -// -func zeroValue(f *Function, t types.Type) Value { - switch t.Underlying().(type) { - case *types.Struct, *types.Array: - return emitLoad(f, f.addLocal(t, token.NoPos)) - default: - return zeroConst(t) - } -} - -// createRecoverBlock emits to f a block of code to return after a -// recovered panic, and sets f.Recover to it. -// -// If f's result parameters are named, the code loads and returns -// their current values, otherwise it returns the zero values of their -// type. -// -// Idempotent. -// -func createRecoverBlock(f *Function) { - if f.Recover != nil { - return // already created - } - saved := f.currentBlock - - f.Recover = f.newBasicBlock("recover") - f.currentBlock = f.Recover - - var results []Value - if f.namedResults != nil { - // Reload NRPs to form value tuple. - for _, r := range f.namedResults { - results = append(results, emitLoad(f, r)) - } - } else { - R := f.Signature.Results() - for i, n := 0, R.Len(); i < n; i++ { - T := R.At(i).Type() - - // Return zero value of each result type. - results = append(results, zeroValue(f, T)) - } - } - f.emit(&Return{Results: results}) - - f.currentBlock = saved -} diff --git a/vendor/honnef.co/go/tools/ssa/func.go b/vendor/honnef.co/go/tools/ssa/func.go deleted file mode 100644 index 222eea64..00000000 --- a/vendor/honnef.co/go/tools/ssa/func.go +++ /dev/null @@ -1,765 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file implements the Function and BasicBlock types. - -import ( - "bytes" - "fmt" - "go/ast" - "go/token" - "go/types" - "io" - "os" - "strings" -) - -// addEdge adds a control-flow graph edge from from to to. -func addEdge(from, to *BasicBlock) { - from.Succs = append(from.Succs, to) - to.Preds = append(to.Preds, from) -} - -// Parent returns the function that contains block b. -func (b *BasicBlock) Parent() *Function { return b.parent } - -// String returns a human-readable label of this block. -// It is not guaranteed unique within the function. -// -func (b *BasicBlock) String() string { - return fmt.Sprintf("%d", b.Index) -} - -// emit appends an instruction to the current basic block. -// If the instruction defines a Value, it is returned. -// -func (b *BasicBlock) emit(i Instruction) Value { - i.setBlock(b) - b.Instrs = append(b.Instrs, i) - v, _ := i.(Value) - return v -} - -// predIndex returns the i such that b.Preds[i] == c or panics if -// there is none. -func (b *BasicBlock) predIndex(c *BasicBlock) int { - for i, pred := range b.Preds { - if pred == c { - return i - } - } - panic(fmt.Sprintf("no edge %s -> %s", c, b)) -} - -// hasPhi returns true if b.Instrs contains φ-nodes. -func (b *BasicBlock) hasPhi() bool { - _, ok := b.Instrs[0].(*Phi) - return ok -} - -func (b *BasicBlock) Phis() []Instruction { - return b.phis() -} - -// phis returns the prefix of b.Instrs containing all the block's φ-nodes. -func (b *BasicBlock) phis() []Instruction { - for i, instr := range b.Instrs { - if _, ok := instr.(*Phi); !ok { - return b.Instrs[:i] - } - } - return nil // unreachable in well-formed blocks -} - -// replacePred replaces all occurrences of p in b's predecessor list with q. -// Ordinarily there should be at most one. -// -func (b *BasicBlock) replacePred(p, q *BasicBlock) { - for i, pred := range b.Preds { - if pred == p { - b.Preds[i] = q - } - } -} - -// replaceSucc replaces all occurrences of p in b's successor list with q. -// Ordinarily there should be at most one. -// -func (b *BasicBlock) replaceSucc(p, q *BasicBlock) { - for i, succ := range b.Succs { - if succ == p { - b.Succs[i] = q - } - } -} - -func (b *BasicBlock) RemovePred(p *BasicBlock) { - b.removePred(p) -} - -// removePred removes all occurrences of p in b's -// predecessor list and φ-nodes. -// Ordinarily there should be at most one. -// -func (b *BasicBlock) removePred(p *BasicBlock) { - phis := b.phis() - - // We must preserve edge order for φ-nodes. - j := 0 - for i, pred := range b.Preds { - if pred != p { - b.Preds[j] = b.Preds[i] - // Strike out φ-edge too. - for _, instr := range phis { - phi := instr.(*Phi) - phi.Edges[j] = phi.Edges[i] - } - j++ - } - } - // Nil out b.Preds[j:] and φ-edges[j:] to aid GC. - for i := j; i < len(b.Preds); i++ { - b.Preds[i] = nil - for _, instr := range phis { - instr.(*Phi).Edges[i] = nil - } - } - b.Preds = b.Preds[:j] - for _, instr := range phis { - phi := instr.(*Phi) - phi.Edges = phi.Edges[:j] - } -} - -// Destinations associated with unlabelled for/switch/select stmts. -// We push/pop one of these as we enter/leave each construct and for -// each BranchStmt we scan for the innermost target of the right type. -// -type targets struct { - tail *targets // rest of stack - _break *BasicBlock - _continue *BasicBlock - _fallthrough *BasicBlock -} - -// Destinations associated with a labelled block. -// We populate these as labels are encountered in forward gotos or -// labelled statements. -// -type lblock struct { - _goto *BasicBlock - _break *BasicBlock - _continue *BasicBlock -} - -// labelledBlock returns the branch target associated with the -// specified label, creating it if needed. -// -func (f *Function) labelledBlock(label *ast.Ident) *lblock { - lb := f.lblocks[label.Obj] - if lb == nil { - lb = &lblock{_goto: f.newBasicBlock(label.Name)} - if f.lblocks == nil { - f.lblocks = make(map[*ast.Object]*lblock) - } - f.lblocks[label.Obj] = lb - } - return lb -} - -// addParam adds a (non-escaping) parameter to f.Params of the -// specified name, type and source position. -// -func (f *Function) addParam(name string, typ types.Type, pos token.Pos) *Parameter { - v := &Parameter{ - name: name, - typ: typ, - pos: pos, - parent: f, - } - f.Params = append(f.Params, v) - return v -} - -func (f *Function) addParamObj(obj types.Object) *Parameter { - name := obj.Name() - if name == "" { - name = fmt.Sprintf("arg%d", len(f.Params)) - } - param := f.addParam(name, obj.Type(), obj.Pos()) - param.object = obj - return param -} - -// addSpilledParam declares a parameter that is pre-spilled to the -// stack; the function body will load/store the spilled location. -// Subsequent lifting will eliminate spills where possible. -// -func (f *Function) addSpilledParam(obj types.Object) { - param := f.addParamObj(obj) - spill := &Alloc{Comment: obj.Name()} - spill.setType(types.NewPointer(obj.Type())) - spill.setPos(obj.Pos()) - f.objects[obj] = spill - f.Locals = append(f.Locals, spill) - f.emit(spill) - f.emit(&Store{Addr: spill, Val: param}) -} - -// startBody initializes the function prior to generating SSA code for its body. -// Precondition: f.Type() already set. -// -func (f *Function) startBody() { - f.currentBlock = f.newBasicBlock("entry") - f.objects = make(map[types.Object]Value) // needed for some synthetics, e.g. init -} - -// createSyntacticParams populates f.Params and generates code (spills -// and named result locals) for all the parameters declared in the -// syntax. In addition it populates the f.objects mapping. -// -// Preconditions: -// f.startBody() was called. -// Postcondition: -// len(f.Params) == len(f.Signature.Params) + (f.Signature.Recv() ? 1 : 0) -// -func (f *Function) createSyntacticParams(recv *ast.FieldList, functype *ast.FuncType) { - // Receiver (at most one inner iteration). - if recv != nil { - for _, field := range recv.List { - for _, n := range field.Names { - f.addSpilledParam(f.Pkg.info.Defs[n]) - } - // Anonymous receiver? No need to spill. - if field.Names == nil { - f.addParamObj(f.Signature.Recv()) - } - } - } - - // Parameters. - if functype.Params != nil { - n := len(f.Params) // 1 if has recv, 0 otherwise - for _, field := range functype.Params.List { - for _, n := range field.Names { - f.addSpilledParam(f.Pkg.info.Defs[n]) - } - // Anonymous parameter? No need to spill. - if field.Names == nil { - f.addParamObj(f.Signature.Params().At(len(f.Params) - n)) - } - } - } - - // Named results. - if functype.Results != nil { - for _, field := range functype.Results.List { - // Implicit "var" decl of locals for named results. - for _, n := range field.Names { - f.namedResults = append(f.namedResults, f.addLocalForIdent(n)) - } - } - } -} - -// numberRegisters assigns numbers to all SSA registers -// (value-defining Instructions) in f, to aid debugging. -// (Non-Instruction Values are named at construction.) -// -func numberRegisters(f *Function) { - v := 0 - for _, b := range f.Blocks { - for _, instr := range b.Instrs { - switch instr.(type) { - case Value: - instr.(interface { - setNum(int) - }).setNum(v) - v++ - } - } - } -} - -// buildReferrers populates the def/use information in all non-nil -// Value.Referrers slice. -// Precondition: all such slices are initially empty. -func buildReferrers(f *Function) { - var rands []*Value - for _, b := range f.Blocks { - for _, instr := range b.Instrs { - rands = instr.Operands(rands[:0]) // recycle storage - for _, rand := range rands { - if r := *rand; r != nil { - if ref := r.Referrers(); ref != nil { - *ref = append(*ref, instr) - } - } - } - } - } -} - -// finishBody() finalizes the function after SSA code generation of its body. -func (f *Function) finishBody() { - f.objects = nil - f.currentBlock = nil - f.lblocks = nil - - // Don't pin the AST in memory (except in debug mode). - if n := f.syntax; n != nil && !f.debugInfo() { - f.syntax = extentNode{n.Pos(), n.End()} - } - - // Remove from f.Locals any Allocs that escape to the heap. - j := 0 - for _, l := range f.Locals { - if !l.Heap { - f.Locals[j] = l - j++ - } - } - // Nil out f.Locals[j:] to aid GC. - for i := j; i < len(f.Locals); i++ { - f.Locals[i] = nil - } - f.Locals = f.Locals[:j] - - // comma-ok receiving from a time.Tick channel will never return - // ok == false, so any branching on the value of ok can be - // replaced with an unconditional jump. This will primarily match - // `for range time.Tick(x)` loops, but it can also match - // user-written code. - for _, block := range f.Blocks { - if len(block.Instrs) < 3 { - continue - } - if len(block.Succs) != 2 { - continue - } - var instrs []*Instruction - for i, ins := range block.Instrs { - if _, ok := ins.(*DebugRef); ok { - continue - } - instrs = append(instrs, &block.Instrs[i]) - } - - for i, ins := range instrs { - unop, ok := (*ins).(*UnOp) - if !ok || unop.Op != token.ARROW { - continue - } - call, ok := unop.X.(*Call) - if !ok { - continue - } - if call.Common().IsInvoke() { - continue - } - - // OPT(dh): surely there is a more efficient way of doing - // this, than using FullName. We should already have - // resolved time.Tick somewhere? - v, ok := call.Common().Value.(*Function) - if !ok { - continue - } - t, ok := v.Object().(*types.Func) - if !ok { - continue - } - if t.FullName() != "time.Tick" { - continue - } - ex, ok := (*instrs[i+1]).(*Extract) - if !ok || ex.Tuple != unop || ex.Index != 1 { - continue - } - - ifstmt, ok := (*instrs[i+2]).(*If) - if !ok || ifstmt.Cond != ex { - continue - } - - *instrs[i+2] = NewJump(block) - succ := block.Succs[1] - block.Succs = block.Succs[0:1] - succ.RemovePred(block) - } - } - - optimizeBlocks(f) - - buildReferrers(f) - - buildDomTree(f) - - if f.Prog.mode&NaiveForm == 0 { - // For debugging pre-state of lifting pass: - // numberRegisters(f) - // f.WriteTo(os.Stderr) - lift(f) - } - - f.namedResults = nil // (used by lifting) - - numberRegisters(f) - - if f.Prog.mode&PrintFunctions != 0 { - printMu.Lock() - f.WriteTo(os.Stdout) - printMu.Unlock() - } - - if f.Prog.mode&SanityCheckFunctions != 0 { - mustSanityCheck(f, nil) - } -} - -func (f *Function) RemoveNilBlocks() { - f.removeNilBlocks() -} - -// removeNilBlocks eliminates nils from f.Blocks and updates each -// BasicBlock.Index. Use this after any pass that may delete blocks. -// -func (f *Function) removeNilBlocks() { - j := 0 - for _, b := range f.Blocks { - if b != nil { - b.Index = j - f.Blocks[j] = b - j++ - } - } - // Nil out f.Blocks[j:] to aid GC. - for i := j; i < len(f.Blocks); i++ { - f.Blocks[i] = nil - } - f.Blocks = f.Blocks[:j] -} - -// SetDebugMode sets the debug mode for package pkg. If true, all its -// functions will include full debug info. This greatly increases the -// size of the instruction stream, and causes Functions to depend upon -// the ASTs, potentially keeping them live in memory for longer. -// -func (pkg *Package) SetDebugMode(debug bool) { - // TODO(adonovan): do we want ast.File granularity? - pkg.debug = debug -} - -// debugInfo reports whether debug info is wanted for this function. -func (f *Function) debugInfo() bool { - return f.Pkg != nil && f.Pkg.debug -} - -// addNamedLocal creates a local variable, adds it to function f and -// returns it. Its name and type are taken from obj. Subsequent -// calls to f.lookup(obj) will return the same local. -// -func (f *Function) addNamedLocal(obj types.Object) *Alloc { - l := f.addLocal(obj.Type(), obj.Pos()) - l.Comment = obj.Name() - f.objects[obj] = l - return l -} - -func (f *Function) addLocalForIdent(id *ast.Ident) *Alloc { - return f.addNamedLocal(f.Pkg.info.Defs[id]) -} - -// addLocal creates an anonymous local variable of type typ, adds it -// to function f and returns it. pos is the optional source location. -// -func (f *Function) addLocal(typ types.Type, pos token.Pos) *Alloc { - v := &Alloc{} - v.setType(types.NewPointer(typ)) - v.setPos(pos) - f.Locals = append(f.Locals, v) - f.emit(v) - return v -} - -// lookup returns the address of the named variable identified by obj -// that is local to function f or one of its enclosing functions. -// If escaping, the reference comes from a potentially escaping pointer -// expression and the referent must be heap-allocated. -// -func (f *Function) lookup(obj types.Object, escaping bool) Value { - if v, ok := f.objects[obj]; ok { - if alloc, ok := v.(*Alloc); ok && escaping { - alloc.Heap = true - } - return v // function-local var (address) - } - - // Definition must be in an enclosing function; - // plumb it through intervening closures. - if f.parent == nil { - panic("no ssa.Value for " + obj.String()) - } - outer := f.parent.lookup(obj, true) // escaping - v := &FreeVar{ - name: obj.Name(), - typ: outer.Type(), - pos: outer.Pos(), - outer: outer, - parent: f, - } - f.objects[obj] = v - f.FreeVars = append(f.FreeVars, v) - return v -} - -// emit emits the specified instruction to function f. -func (f *Function) emit(instr Instruction) Value { - return f.currentBlock.emit(instr) -} - -// RelString returns the full name of this function, qualified by -// package name, receiver type, etc. -// -// The specific formatting rules are not guaranteed and may change. -// -// Examples: -// "math.IsNaN" // a package-level function -// "(*bytes.Buffer).Bytes" // a declared method or a wrapper -// "(*bytes.Buffer).Bytes$thunk" // thunk (func wrapping method; receiver is param 0) -// "(*bytes.Buffer).Bytes$bound" // bound (func wrapping method; receiver supplied by closure) -// "main.main$1" // an anonymous function in main -// "main.init#1" // a declared init function -// "main.init" // the synthesized package initializer -// -// When these functions are referred to from within the same package -// (i.e. from == f.Pkg.Object), they are rendered without the package path. -// For example: "IsNaN", "(*Buffer).Bytes", etc. -// -// All non-synthetic functions have distinct package-qualified names. -// (But two methods may have the same name "(T).f" if one is a synthetic -// wrapper promoting a non-exported method "f" from another package; in -// that case, the strings are equal but the identifiers "f" are distinct.) -// -func (f *Function) RelString(from *types.Package) string { - // Anonymous? - if f.parent != nil { - // An anonymous function's Name() looks like "parentName$1", - // but its String() should include the type/package/etc. - parent := f.parent.RelString(from) - for i, anon := range f.parent.AnonFuncs { - if anon == f { - return fmt.Sprintf("%s$%d", parent, 1+i) - } - } - - return f.name // should never happen - } - - // Method (declared or wrapper)? - if recv := f.Signature.Recv(); recv != nil { - return f.relMethod(from, recv.Type()) - } - - // Thunk? - if f.method != nil { - return f.relMethod(from, f.method.Recv()) - } - - // Bound? - if len(f.FreeVars) == 1 && strings.HasSuffix(f.name, "$bound") { - return f.relMethod(from, f.FreeVars[0].Type()) - } - - // Package-level function? - // Prefix with package name for cross-package references only. - if p := f.pkg(); p != nil && p != from { - return fmt.Sprintf("%s.%s", p.Path(), f.name) - } - - // Unknown. - return f.name -} - -func (f *Function) relMethod(from *types.Package, recv types.Type) string { - return fmt.Sprintf("(%s).%s", relType(recv, from), f.name) -} - -// writeSignature writes to buf the signature sig in declaration syntax. -func writeSignature(buf *bytes.Buffer, from *types.Package, name string, sig *types.Signature, params []*Parameter) { - buf.WriteString("func ") - if recv := sig.Recv(); recv != nil { - buf.WriteString("(") - if n := params[0].Name(); n != "" { - buf.WriteString(n) - buf.WriteString(" ") - } - types.WriteType(buf, params[0].Type(), types.RelativeTo(from)) - buf.WriteString(") ") - } - buf.WriteString(name) - types.WriteSignature(buf, sig, types.RelativeTo(from)) -} - -func (f *Function) pkg() *types.Package { - if f.Pkg != nil { - return f.Pkg.Pkg - } - return nil -} - -var _ io.WriterTo = (*Function)(nil) // *Function implements io.Writer - -func (f *Function) WriteTo(w io.Writer) (int64, error) { - var buf bytes.Buffer - WriteFunction(&buf, f) - n, err := w.Write(buf.Bytes()) - return int64(n), err -} - -// WriteFunction writes to buf a human-readable "disassembly" of f. -func WriteFunction(buf *bytes.Buffer, f *Function) { - fmt.Fprintf(buf, "# Name: %s\n", f.String()) - if f.Pkg != nil { - fmt.Fprintf(buf, "# Package: %s\n", f.Pkg.Pkg.Path()) - } - if syn := f.Synthetic; syn != "" { - fmt.Fprintln(buf, "# Synthetic:", syn) - } - if pos := f.Pos(); pos.IsValid() { - fmt.Fprintf(buf, "# Location: %s\n", f.Prog.Fset.Position(pos)) - } - - if f.parent != nil { - fmt.Fprintf(buf, "# Parent: %s\n", f.parent.Name()) - } - - if f.Recover != nil { - fmt.Fprintf(buf, "# Recover: %s\n", f.Recover) - } - - from := f.pkg() - - if f.FreeVars != nil { - buf.WriteString("# Free variables:\n") - for i, fv := range f.FreeVars { - fmt.Fprintf(buf, "# % 3d:\t%s %s\n", i, fv.Name(), relType(fv.Type(), from)) - } - } - - if len(f.Locals) > 0 { - buf.WriteString("# Locals:\n") - for i, l := range f.Locals { - fmt.Fprintf(buf, "# % 3d:\t%s %s\n", i, l.Name(), relType(deref(l.Type()), from)) - } - } - writeSignature(buf, from, f.Name(), f.Signature, f.Params) - buf.WriteString(":\n") - - if f.Blocks == nil { - buf.WriteString("\t(external)\n") - } - - // NB. column calculations are confused by non-ASCII - // characters and assume 8-space tabs. - const punchcard = 80 // for old time's sake. - const tabwidth = 8 - for _, b := range f.Blocks { - if b == nil { - // Corrupt CFG. - fmt.Fprintf(buf, ".nil:\n") - continue - } - n, _ := fmt.Fprintf(buf, "%d:", b.Index) - bmsg := fmt.Sprintf("%s P:%d S:%d", b.Comment, len(b.Preds), len(b.Succs)) - fmt.Fprintf(buf, "%*s%s\n", punchcard-1-n-len(bmsg), "", bmsg) - - if false { // CFG debugging - fmt.Fprintf(buf, "\t# CFG: %s --> %s --> %s\n", b.Preds, b, b.Succs) - } - for _, instr := range b.Instrs { - buf.WriteString("\t") - switch v := instr.(type) { - case Value: - l := punchcard - tabwidth - // Left-align the instruction. - if name := v.Name(); name != "" { - n, _ := fmt.Fprintf(buf, "%s = ", name) - l -= n - } - n, _ := buf.WriteString(instr.String()) - l -= n - // Right-align the type if there's space. - if t := v.Type(); t != nil { - buf.WriteByte(' ') - ts := relType(t, from) - l -= len(ts) + len(" ") // (spaces before and after type) - if l > 0 { - fmt.Fprintf(buf, "%*s", l, "") - } - buf.WriteString(ts) - } - case nil: - // Be robust against bad transforms. - buf.WriteString("") - default: - buf.WriteString(instr.String()) - } - buf.WriteString("\n") - } - } - fmt.Fprintf(buf, "\n") -} - -// newBasicBlock adds to f a new basic block and returns it. It does -// not automatically become the current block for subsequent calls to emit. -// comment is an optional string for more readable debugging output. -// -func (f *Function) newBasicBlock(comment string) *BasicBlock { - b := &BasicBlock{ - Index: len(f.Blocks), - Comment: comment, - parent: f, - } - b.Succs = b.succs2[:0] - f.Blocks = append(f.Blocks, b) - return b -} - -// NewFunction returns a new synthetic Function instance belonging to -// prog, with its name and signature fields set as specified. -// -// The caller is responsible for initializing the remaining fields of -// the function object, e.g. Pkg, Params, Blocks. -// -// It is practically impossible for clients to construct well-formed -// SSA functions/packages/programs directly, so we assume this is the -// job of the Builder alone. NewFunction exists to provide clients a -// little flexibility. For example, analysis tools may wish to -// construct fake Functions for the root of the callgraph, a fake -// "reflect" package, etc. -// -// TODO(adonovan): think harder about the API here. -// -func (prog *Program) NewFunction(name string, sig *types.Signature, provenance string) *Function { - return &Function{Prog: prog, name: name, Signature: sig, Synthetic: provenance} -} - -type extentNode [2]token.Pos - -func (n extentNode) Pos() token.Pos { return n[0] } -func (n extentNode) End() token.Pos { return n[1] } - -// Syntax returns an ast.Node whose Pos/End methods provide the -// lexical extent of the function if it was defined by Go source code -// (f.Synthetic==""), or nil otherwise. -// -// If f was built with debug information (see Package.SetDebugRef), -// the result is the *ast.FuncDecl or *ast.FuncLit that declared the -// function. Otherwise, it is an opaque Node providing only position -// information; this avoids pinning the AST in memory. -// -func (f *Function) Syntax() ast.Node { return f.syntax } diff --git a/vendor/honnef.co/go/tools/ssa/identical.go b/vendor/honnef.co/go/tools/ssa/identical.go deleted file mode 100644 index 53cbee10..00000000 --- a/vendor/honnef.co/go/tools/ssa/identical.go +++ /dev/null @@ -1,7 +0,0 @@ -// +build go1.8 - -package ssa - -import "go/types" - -var structTypesIdentical = types.IdenticalIgnoreTags diff --git a/vendor/honnef.co/go/tools/ssa/identical_17.go b/vendor/honnef.co/go/tools/ssa/identical_17.go deleted file mode 100644 index da89d333..00000000 --- a/vendor/honnef.co/go/tools/ssa/identical_17.go +++ /dev/null @@ -1,7 +0,0 @@ -// +build !go1.8 - -package ssa - -import "go/types" - -var structTypesIdentical = types.Identical diff --git a/vendor/honnef.co/go/tools/ssa/lift.go b/vendor/honnef.co/go/tools/ssa/lift.go deleted file mode 100644 index 531358fa..00000000 --- a/vendor/honnef.co/go/tools/ssa/lift.go +++ /dev/null @@ -1,657 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines the lifting pass which tries to "lift" Alloc -// cells (new/local variables) into SSA registers, replacing loads -// with the dominating stored value, eliminating loads and stores, and -// inserting φ-nodes as needed. - -// Cited papers and resources: -// -// Ron Cytron et al. 1991. Efficiently computing SSA form... -// http://doi.acm.org/10.1145/115372.115320 -// -// Cooper, Harvey, Kennedy. 2001. A Simple, Fast Dominance Algorithm. -// Software Practice and Experience 2001, 4:1-10. -// http://www.hipersoft.rice.edu/grads/publications/dom14.pdf -// -// Daniel Berlin, llvmdev mailing list, 2012. -// http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-January/046638.html -// (Be sure to expand the whole thread.) - -// TODO(adonovan): opt: there are many optimizations worth evaluating, and -// the conventional wisdom for SSA construction is that a simple -// algorithm well engineered often beats those of better asymptotic -// complexity on all but the most egregious inputs. -// -// Danny Berlin suggests that the Cooper et al. algorithm for -// computing the dominance frontier is superior to Cytron et al. -// Furthermore he recommends that rather than computing the DF for the -// whole function then renaming all alloc cells, it may be cheaper to -// compute the DF for each alloc cell separately and throw it away. -// -// Consider exploiting liveness information to avoid creating dead -// φ-nodes which we then immediately remove. -// -// Also see many other "TODO: opt" suggestions in the code. - -import ( - "fmt" - "go/token" - "go/types" - "math/big" - "os" -) - -// If true, show diagnostic information at each step of lifting. -// Very verbose. -const debugLifting = false - -// domFrontier maps each block to the set of blocks in its dominance -// frontier. The outer slice is conceptually a map keyed by -// Block.Index. The inner slice is conceptually a set, possibly -// containing duplicates. -// -// TODO(adonovan): opt: measure impact of dups; consider a packed bit -// representation, e.g. big.Int, and bitwise parallel operations for -// the union step in the Children loop. -// -// domFrontier's methods mutate the slice's elements but not its -// length, so their receivers needn't be pointers. -// -type domFrontier [][]*BasicBlock - -func (df domFrontier) add(u, v *BasicBlock) { - p := &df[u.Index] - *p = append(*p, v) -} - -// build builds the dominance frontier df for the dominator (sub)tree -// rooted at u, using the Cytron et al. algorithm. -// -// TODO(adonovan): opt: consider Berlin approach, computing pruned SSA -// by pruning the entire IDF computation, rather than merely pruning -// the DF -> IDF step. -func (df domFrontier) build(u *BasicBlock) { - // Encounter each node u in postorder of dom tree. - for _, child := range u.dom.children { - df.build(child) - } - for _, vb := range u.Succs { - if v := vb.dom; v.idom != u { - df.add(u, vb) - } - } - for _, w := range u.dom.children { - for _, vb := range df[w.Index] { - // TODO(adonovan): opt: use word-parallel bitwise union. - if v := vb.dom; v.idom != u { - df.add(u, vb) - } - } - } -} - -func buildDomFrontier(fn *Function) domFrontier { - df := make(domFrontier, len(fn.Blocks)) - df.build(fn.Blocks[0]) - if fn.Recover != nil { - df.build(fn.Recover) - } - return df -} - -func removeInstr(refs []Instruction, instr Instruction) []Instruction { - i := 0 - for _, ref := range refs { - if ref == instr { - continue - } - refs[i] = ref - i++ - } - for j := i; j != len(refs); j++ { - refs[j] = nil // aid GC - } - return refs[:i] -} - -// lift replaces local and new Allocs accessed only with -// load/store by SSA registers, inserting φ-nodes where necessary. -// The result is a program in classical pruned SSA form. -// -// Preconditions: -// - fn has no dead blocks (blockopt has run). -// - Def/use info (Operands and Referrers) is up-to-date. -// - The dominator tree is up-to-date. -// -func lift(fn *Function) { - // TODO(adonovan): opt: lots of little optimizations may be - // worthwhile here, especially if they cause us to avoid - // buildDomFrontier. For example: - // - // - Alloc never loaded? Eliminate. - // - Alloc never stored? Replace all loads with a zero constant. - // - Alloc stored once? Replace loads with dominating store; - // don't forget that an Alloc is itself an effective store - // of zero. - // - Alloc used only within a single block? - // Use degenerate algorithm avoiding φ-nodes. - // - Consider synergy with scalar replacement of aggregates (SRA). - // e.g. *(&x.f) where x is an Alloc. - // Perhaps we'd get better results if we generated this as x.f - // i.e. Field(x, .f) instead of Load(FieldIndex(x, .f)). - // Unclear. - // - // But we will start with the simplest correct code. - df := buildDomFrontier(fn) - - if debugLifting { - title := false - for i, blocks := range df { - if blocks != nil { - if !title { - fmt.Fprintf(os.Stderr, "Dominance frontier of %s:\n", fn) - title = true - } - fmt.Fprintf(os.Stderr, "\t%s: %s\n", fn.Blocks[i], blocks) - } - } - } - - newPhis := make(newPhiMap) - - // During this pass we will replace some BasicBlock.Instrs - // (allocs, loads and stores) with nil, keeping a count in - // BasicBlock.gaps. At the end we will reset Instrs to the - // concatenation of all non-dead newPhis and non-nil Instrs - // for the block, reusing the original array if space permits. - - // While we're here, we also eliminate 'rundefers' - // instructions in functions that contain no 'defer' - // instructions. - usesDefer := false - - // A counter used to generate ~unique ids for Phi nodes, as an - // aid to debugging. We use large numbers to make them highly - // visible. All nodes are renumbered later. - fresh := 1000 - - // Determine which allocs we can lift and number them densely. - // The renaming phase uses this numbering for compact maps. - numAllocs := 0 - for _, b := range fn.Blocks { - b.gaps = 0 - b.rundefers = 0 - for _, instr := range b.Instrs { - switch instr := instr.(type) { - case *Alloc: - index := -1 - if liftAlloc(df, instr, newPhis, &fresh) { - index = numAllocs - numAllocs++ - } - instr.index = index - case *Defer: - usesDefer = true - case *RunDefers: - b.rundefers++ - } - } - } - - // renaming maps an alloc (keyed by index) to its replacement - // value. Initially the renaming contains nil, signifying the - // zero constant of the appropriate type; we construct the - // Const lazily at most once on each path through the domtree. - // TODO(adonovan): opt: cache per-function not per subtree. - renaming := make([]Value, numAllocs) - - // Renaming. - rename(fn.Blocks[0], renaming, newPhis) - - // Eliminate dead φ-nodes. - removeDeadPhis(fn.Blocks, newPhis) - - // Prepend remaining live φ-nodes to each block. - for _, b := range fn.Blocks { - nps := newPhis[b] - j := len(nps) - - rundefersToKill := b.rundefers - if usesDefer { - rundefersToKill = 0 - } - - if j+b.gaps+rundefersToKill == 0 { - continue // fast path: no new phis or gaps - } - - // Compact nps + non-nil Instrs into a new slice. - // TODO(adonovan): opt: compact in situ (rightwards) - // if Instrs has sufficient space or slack. - dst := make([]Instruction, len(b.Instrs)+j-b.gaps-rundefersToKill) - for i, np := range nps { - dst[i] = np.phi - } - for _, instr := range b.Instrs { - if instr == nil { - continue - } - if !usesDefer { - if _, ok := instr.(*RunDefers); ok { - continue - } - } - dst[j] = instr - j++ - } - b.Instrs = dst - } - - // Remove any fn.Locals that were lifted. - j := 0 - for _, l := range fn.Locals { - if l.index < 0 { - fn.Locals[j] = l - j++ - } - } - // Nil out fn.Locals[j:] to aid GC. - for i := j; i < len(fn.Locals); i++ { - fn.Locals[i] = nil - } - fn.Locals = fn.Locals[:j] -} - -// removeDeadPhis removes φ-nodes not transitively needed by a -// non-Phi, non-DebugRef instruction. -func removeDeadPhis(blocks []*BasicBlock, newPhis newPhiMap) { - // First pass: find the set of "live" φ-nodes: those reachable - // from some non-Phi instruction. - // - // We compute reachability in reverse, starting from each φ, - // rather than forwards, starting from each live non-Phi - // instruction, because this way visits much less of the - // Value graph. - livePhis := make(map[*Phi]bool) - for _, npList := range newPhis { - for _, np := range npList { - phi := np.phi - if !livePhis[phi] && phiHasDirectReferrer(phi) { - markLivePhi(livePhis, phi) - } - } - } - - // Existing φ-nodes due to && and || operators - // are all considered live (see Go issue 19622). - for _, b := range blocks { - for _, phi := range b.phis() { - markLivePhi(livePhis, phi.(*Phi)) - } - } - - // Second pass: eliminate unused phis from newPhis. - for block, npList := range newPhis { - j := 0 - for _, np := range npList { - if livePhis[np.phi] { - npList[j] = np - j++ - } else { - // discard it, first removing it from referrers - for _, val := range np.phi.Edges { - if refs := val.Referrers(); refs != nil { - *refs = removeInstr(*refs, np.phi) - } - } - np.phi.block = nil - } - } - newPhis[block] = npList[:j] - } -} - -// markLivePhi marks phi, and all φ-nodes transitively reachable via -// its Operands, live. -func markLivePhi(livePhis map[*Phi]bool, phi *Phi) { - livePhis[phi] = true - for _, rand := range phi.Operands(nil) { - if q, ok := (*rand).(*Phi); ok { - if !livePhis[q] { - markLivePhi(livePhis, q) - } - } - } -} - -// phiHasDirectReferrer reports whether phi is directly referred to by -// a non-Phi instruction. Such instructions are the -// roots of the liveness traversal. -func phiHasDirectReferrer(phi *Phi) bool { - for _, instr := range *phi.Referrers() { - if _, ok := instr.(*Phi); !ok { - return true - } - } - return false -} - -type BlockSet struct{ big.Int } // (inherit methods from Int) - -// add adds b to the set and returns true if the set changed. -func (s *BlockSet) Add(b *BasicBlock) bool { - i := b.Index - if s.Bit(i) != 0 { - return false - } - s.SetBit(&s.Int, i, 1) - return true -} - -func (s *BlockSet) Has(b *BasicBlock) bool { - return s.Bit(b.Index) == 1 -} - -// take removes an arbitrary element from a set s and -// returns its index, or returns -1 if empty. -func (s *BlockSet) Take() int { - l := s.BitLen() - for i := 0; i < l; i++ { - if s.Bit(i) == 1 { - s.SetBit(&s.Int, i, 0) - return i - } - } - return -1 -} - -// newPhi is a pair of a newly introduced φ-node and the lifted Alloc -// it replaces. -type newPhi struct { - phi *Phi - alloc *Alloc -} - -// newPhiMap records for each basic block, the set of newPhis that -// must be prepended to the block. -type newPhiMap map[*BasicBlock][]newPhi - -// liftAlloc determines whether alloc can be lifted into registers, -// and if so, it populates newPhis with all the φ-nodes it may require -// and returns true. -// -// fresh is a source of fresh ids for phi nodes. -// -func liftAlloc(df domFrontier, alloc *Alloc, newPhis newPhiMap, fresh *int) bool { - // Don't lift aggregates into registers, because we don't have - // a way to express their zero-constants. - switch deref(alloc.Type()).Underlying().(type) { - case *types.Array, *types.Struct: - return false - } - - // Don't lift named return values in functions that defer - // calls that may recover from panic. - if fn := alloc.Parent(); fn.Recover != nil { - for _, nr := range fn.namedResults { - if nr == alloc { - return false - } - } - } - - // Compute defblocks, the set of blocks containing a - // definition of the alloc cell. - var defblocks BlockSet - for _, instr := range *alloc.Referrers() { - // Bail out if we discover the alloc is not liftable; - // the only operations permitted to use the alloc are - // loads/stores into the cell, and DebugRef. - switch instr := instr.(type) { - case *Store: - if instr.Val == alloc { - return false // address used as value - } - if instr.Addr != alloc { - panic("Alloc.Referrers is inconsistent") - } - defblocks.Add(instr.Block()) - case *UnOp: - if instr.Op != token.MUL { - return false // not a load - } - if instr.X != alloc { - panic("Alloc.Referrers is inconsistent") - } - case *DebugRef: - // ok - default: - return false // some other instruction - } - } - // The Alloc itself counts as a (zero) definition of the cell. - defblocks.Add(alloc.Block()) - - if debugLifting { - fmt.Fprintln(os.Stderr, "\tlifting ", alloc, alloc.Name()) - } - - fn := alloc.Parent() - - // Φ-insertion. - // - // What follows is the body of the main loop of the insert-φ - // function described by Cytron et al, but instead of using - // counter tricks, we just reset the 'hasAlready' and 'work' - // sets each iteration. These are bitmaps so it's pretty cheap. - // - // TODO(adonovan): opt: recycle slice storage for W, - // hasAlready, defBlocks across liftAlloc calls. - var hasAlready BlockSet - - // Initialize W and work to defblocks. - var work BlockSet = defblocks // blocks seen - var W BlockSet // blocks to do - W.Set(&defblocks.Int) - - // Traverse iterated dominance frontier, inserting φ-nodes. - for i := W.Take(); i != -1; i = W.Take() { - u := fn.Blocks[i] - for _, v := range df[u.Index] { - if hasAlready.Add(v) { - // Create φ-node. - // It will be prepended to v.Instrs later, if needed. - phi := &Phi{ - Edges: make([]Value, len(v.Preds)), - Comment: alloc.Comment, - } - // This is merely a debugging aid: - phi.setNum(*fresh) - *fresh++ - - phi.pos = alloc.Pos() - phi.setType(deref(alloc.Type())) - phi.block = v - if debugLifting { - fmt.Fprintf(os.Stderr, "\tplace %s = %s at block %s\n", phi.Name(), phi, v) - } - newPhis[v] = append(newPhis[v], newPhi{phi, alloc}) - - if work.Add(v) { - W.Add(v) - } - } - } - } - - return true -} - -// replaceAll replaces all intraprocedural uses of x with y, -// updating x.Referrers and y.Referrers. -// Precondition: x.Referrers() != nil, i.e. x must be local to some function. -// -func replaceAll(x, y Value) { - var rands []*Value - pxrefs := x.Referrers() - pyrefs := y.Referrers() - for _, instr := range *pxrefs { - rands = instr.Operands(rands[:0]) // recycle storage - for _, rand := range rands { - if *rand != nil { - if *rand == x { - *rand = y - } - } - } - if pyrefs != nil { - *pyrefs = append(*pyrefs, instr) // dups ok - } - } - *pxrefs = nil // x is now unreferenced -} - -// renamed returns the value to which alloc is being renamed, -// constructing it lazily if it's the implicit zero initialization. -// -func renamed(renaming []Value, alloc *Alloc) Value { - v := renaming[alloc.index] - if v == nil { - v = zeroConst(deref(alloc.Type())) - renaming[alloc.index] = v - } - return v -} - -// rename implements the (Cytron et al) SSA renaming algorithm, a -// preorder traversal of the dominator tree replacing all loads of -// Alloc cells with the value stored to that cell by the dominating -// store instruction. For lifting, we need only consider loads, -// stores and φ-nodes. -// -// renaming is a map from *Alloc (keyed by index number) to its -// dominating stored value; newPhis[x] is the set of new φ-nodes to be -// prepended to block x. -// -func rename(u *BasicBlock, renaming []Value, newPhis newPhiMap) { - // Each φ-node becomes the new name for its associated Alloc. - for _, np := range newPhis[u] { - phi := np.phi - alloc := np.alloc - renaming[alloc.index] = phi - } - - // Rename loads and stores of allocs. - for i, instr := range u.Instrs { - switch instr := instr.(type) { - case *Alloc: - if instr.index >= 0 { // store of zero to Alloc cell - // Replace dominated loads by the zero value. - renaming[instr.index] = nil - if debugLifting { - fmt.Fprintf(os.Stderr, "\tkill alloc %s\n", instr) - } - // Delete the Alloc. - u.Instrs[i] = nil - u.gaps++ - } - - case *Store: - if alloc, ok := instr.Addr.(*Alloc); ok && alloc.index >= 0 { // store to Alloc cell - // Replace dominated loads by the stored value. - renaming[alloc.index] = instr.Val - if debugLifting { - fmt.Fprintf(os.Stderr, "\tkill store %s; new value: %s\n", - instr, instr.Val.Name()) - } - // Remove the store from the referrer list of the stored value. - if refs := instr.Val.Referrers(); refs != nil { - *refs = removeInstr(*refs, instr) - } - // Delete the Store. - u.Instrs[i] = nil - u.gaps++ - } - - case *UnOp: - if instr.Op == token.MUL { - if alloc, ok := instr.X.(*Alloc); ok && alloc.index >= 0 { // load of Alloc cell - newval := renamed(renaming, alloc) - if debugLifting { - fmt.Fprintf(os.Stderr, "\tupdate load %s = %s with %s\n", - instr.Name(), instr, newval.Name()) - } - // Replace all references to - // the loaded value by the - // dominating stored value. - replaceAll(instr, newval) - // Delete the Load. - u.Instrs[i] = nil - u.gaps++ - } - } - - case *DebugRef: - if alloc, ok := instr.X.(*Alloc); ok && alloc.index >= 0 { // ref of Alloc cell - if instr.IsAddr { - instr.X = renamed(renaming, alloc) - instr.IsAddr = false - - // Add DebugRef to instr.X's referrers. - if refs := instr.X.Referrers(); refs != nil { - *refs = append(*refs, instr) - } - } else { - // A source expression denotes the address - // of an Alloc that was optimized away. - instr.X = nil - - // Delete the DebugRef. - u.Instrs[i] = nil - u.gaps++ - } - } - } - } - - // For each φ-node in a CFG successor, rename the edge. - for _, v := range u.Succs { - phis := newPhis[v] - if len(phis) == 0 { - continue - } - i := v.predIndex(u) - for _, np := range phis { - phi := np.phi - alloc := np.alloc - newval := renamed(renaming, alloc) - if debugLifting { - fmt.Fprintf(os.Stderr, "\tsetphi %s edge %s -> %s (#%d) (alloc=%s) := %s\n", - phi.Name(), u, v, i, alloc.Name(), newval.Name()) - } - phi.Edges[i] = newval - if prefs := newval.Referrers(); prefs != nil { - *prefs = append(*prefs, phi) - } - } - } - - // Continue depth-first recursion over domtree, pushing a - // fresh copy of the renaming map for each subtree. - for i, v := range u.dom.children { - r := renaming - if i < len(u.dom.children)-1 { - // On all but the final iteration, we must make - // a copy to avoid destructive update. - r = make([]Value, len(renaming)) - copy(r, renaming) - } - rename(v, r, newPhis) - } - -} diff --git a/vendor/honnef.co/go/tools/ssa/lvalue.go b/vendor/honnef.co/go/tools/ssa/lvalue.go deleted file mode 100644 index eb5d71e1..00000000 --- a/vendor/honnef.co/go/tools/ssa/lvalue.go +++ /dev/null @@ -1,123 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// lvalues are the union of addressable expressions and map-index -// expressions. - -import ( - "go/ast" - "go/token" - "go/types" -) - -// An lvalue represents an assignable location that may appear on the -// left-hand side of an assignment. This is a generalization of a -// pointer to permit updates to elements of maps. -// -type lvalue interface { - store(fn *Function, v Value) // stores v into the location - load(fn *Function) Value // loads the contents of the location - address(fn *Function) Value // address of the location - typ() types.Type // returns the type of the location -} - -// An address is an lvalue represented by a true pointer. -type address struct { - addr Value - pos token.Pos // source position - expr ast.Expr // source syntax of the value (not address) [debug mode] -} - -func (a *address) load(fn *Function) Value { - load := emitLoad(fn, a.addr) - load.pos = a.pos - return load -} - -func (a *address) store(fn *Function, v Value) { - store := emitStore(fn, a.addr, v, a.pos) - if a.expr != nil { - // store.Val is v, converted for assignability. - emitDebugRef(fn, a.expr, store.Val, false) - } -} - -func (a *address) address(fn *Function) Value { - if a.expr != nil { - emitDebugRef(fn, a.expr, a.addr, true) - } - return a.addr -} - -func (a *address) typ() types.Type { - return deref(a.addr.Type()) -} - -// An element is an lvalue represented by m[k], the location of an -// element of a map or string. These locations are not addressable -// since pointers cannot be formed from them, but they do support -// load(), and in the case of maps, store(). -// -type element struct { - m, k Value // map or string - t types.Type // map element type or string byte type - pos token.Pos // source position of colon ({k:v}) or lbrack (m[k]=v) -} - -func (e *element) load(fn *Function) Value { - l := &Lookup{ - X: e.m, - Index: e.k, - } - l.setPos(e.pos) - l.setType(e.t) - return fn.emit(l) -} - -func (e *element) store(fn *Function, v Value) { - up := &MapUpdate{ - Map: e.m, - Key: e.k, - Value: emitConv(fn, v, e.t), - } - up.pos = e.pos - fn.emit(up) -} - -func (e *element) address(fn *Function) Value { - panic("map/string elements are not addressable") -} - -func (e *element) typ() types.Type { - return e.t -} - -// A blank is a dummy variable whose name is "_". -// It is not reified: loads are illegal and stores are ignored. -// -type blank struct{} - -func (bl blank) load(fn *Function) Value { - panic("blank.load is illegal") -} - -func (bl blank) store(fn *Function, v Value) { - s := &BlankStore{ - Val: v, - } - fn.emit(s) -} - -func (bl blank) address(fn *Function) Value { - panic("blank var is not addressable") -} - -func (bl blank) typ() types.Type { - // This should be the type of the blank Ident; the typechecker - // doesn't provide this yet, but fortunately, we don't need it - // yet either. - panic("blank.typ is unimplemented") -} diff --git a/vendor/honnef.co/go/tools/ssa/methods.go b/vendor/honnef.co/go/tools/ssa/methods.go deleted file mode 100644 index 9cf38391..00000000 --- a/vendor/honnef.co/go/tools/ssa/methods.go +++ /dev/null @@ -1,239 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines utilities for population of method sets. - -import ( - "fmt" - "go/types" -) - -// MethodValue returns the Function implementing method sel, building -// wrapper methods on demand. It returns nil if sel denotes an -// abstract (interface) method. -// -// Precondition: sel.Kind() == MethodVal. -// -// Thread-safe. -// -// EXCLUSIVE_LOCKS_ACQUIRED(prog.methodsMu) -// -func (prog *Program) MethodValue(sel *types.Selection) *Function { - if sel.Kind() != types.MethodVal { - panic(fmt.Sprintf("MethodValue(%s) kind != MethodVal", sel)) - } - T := sel.Recv() - if isInterface(T) { - return nil // abstract method - } - if prog.mode&LogSource != 0 { - defer logStack("MethodValue %s %v", T, sel)() - } - - prog.methodsMu.Lock() - defer prog.methodsMu.Unlock() - - return prog.addMethod(prog.createMethodSet(T), sel) -} - -// LookupMethod returns the implementation of the method of type T -// identified by (pkg, name). It returns nil if the method exists but -// is abstract, and panics if T has no such method. -// -func (prog *Program) LookupMethod(T types.Type, pkg *types.Package, name string) *Function { - sel := prog.MethodSets.MethodSet(T).Lookup(pkg, name) - if sel == nil { - panic(fmt.Sprintf("%s has no method %s", T, types.Id(pkg, name))) - } - return prog.MethodValue(sel) -} - -// methodSet contains the (concrete) methods of a non-interface type. -type methodSet struct { - mapping map[string]*Function // populated lazily - complete bool // mapping contains all methods -} - -// Precondition: !isInterface(T). -// EXCLUSIVE_LOCKS_REQUIRED(prog.methodsMu) -func (prog *Program) createMethodSet(T types.Type) *methodSet { - mset, ok := prog.methodSets.At(T).(*methodSet) - if !ok { - mset = &methodSet{mapping: make(map[string]*Function)} - prog.methodSets.Set(T, mset) - } - return mset -} - -// EXCLUSIVE_LOCKS_REQUIRED(prog.methodsMu) -func (prog *Program) addMethod(mset *methodSet, sel *types.Selection) *Function { - if sel.Kind() == types.MethodExpr { - panic(sel) - } - id := sel.Obj().Id() - fn := mset.mapping[id] - if fn == nil { - obj := sel.Obj().(*types.Func) - - needsPromotion := len(sel.Index()) > 1 - needsIndirection := !isPointer(recvType(obj)) && isPointer(sel.Recv()) - if needsPromotion || needsIndirection { - fn = makeWrapper(prog, sel) - } else { - fn = prog.declaredFunc(obj) - } - if fn.Signature.Recv() == nil { - panic(fn) // missing receiver - } - mset.mapping[id] = fn - } - return fn -} - -// RuntimeTypes returns a new unordered slice containing all -// concrete types in the program for which a complete (non-empty) -// method set is required at run-time. -// -// Thread-safe. -// -// EXCLUSIVE_LOCKS_ACQUIRED(prog.methodsMu) -// -func (prog *Program) RuntimeTypes() []types.Type { - prog.methodsMu.Lock() - defer prog.methodsMu.Unlock() - - var res []types.Type - prog.methodSets.Iterate(func(T types.Type, v interface{}) { - if v.(*methodSet).complete { - res = append(res, T) - } - }) - return res -} - -// declaredFunc returns the concrete function/method denoted by obj. -// Panic ensues if there is none. -// -func (prog *Program) declaredFunc(obj *types.Func) *Function { - if v := prog.packageLevelValue(obj); v != nil { - return v.(*Function) - } - panic("no concrete method: " + obj.String()) -} - -// needMethodsOf ensures that runtime type information (including the -// complete method set) is available for the specified type T and all -// its subcomponents. -// -// needMethodsOf must be called for at least every type that is an -// operand of some MakeInterface instruction, and for the type of -// every exported package member. -// -// Precondition: T is not a method signature (*Signature with Recv()!=nil). -// -// Thread-safe. (Called via emitConv from multiple builder goroutines.) -// -// TODO(adonovan): make this faster. It accounts for 20% of SSA build time. -// -// EXCLUSIVE_LOCKS_ACQUIRED(prog.methodsMu) -// -func (prog *Program) needMethodsOf(T types.Type) { - prog.methodsMu.Lock() - prog.needMethods(T, false) - prog.methodsMu.Unlock() -} - -// Precondition: T is not a method signature (*Signature with Recv()!=nil). -// Recursive case: skip => don't create methods for T. -// -// EXCLUSIVE_LOCKS_REQUIRED(prog.methodsMu) -// -func (prog *Program) needMethods(T types.Type, skip bool) { - // Each package maintains its own set of types it has visited. - if prevSkip, ok := prog.runtimeTypes.At(T).(bool); ok { - // needMethods(T) was previously called - if !prevSkip || skip { - return // already seen, with same or false 'skip' value - } - } - prog.runtimeTypes.Set(T, skip) - - tmset := prog.MethodSets.MethodSet(T) - - if !skip && !isInterface(T) && tmset.Len() > 0 { - // Create methods of T. - mset := prog.createMethodSet(T) - if !mset.complete { - mset.complete = true - n := tmset.Len() - for i := 0; i < n; i++ { - prog.addMethod(mset, tmset.At(i)) - } - } - } - - // Recursion over signatures of each method. - for i := 0; i < tmset.Len(); i++ { - sig := tmset.At(i).Type().(*types.Signature) - prog.needMethods(sig.Params(), false) - prog.needMethods(sig.Results(), false) - } - - switch t := T.(type) { - case *types.Basic: - // nop - - case *types.Interface: - // nop---handled by recursion over method set. - - case *types.Pointer: - prog.needMethods(t.Elem(), false) - - case *types.Slice: - prog.needMethods(t.Elem(), false) - - case *types.Chan: - prog.needMethods(t.Elem(), false) - - case *types.Map: - prog.needMethods(t.Key(), false) - prog.needMethods(t.Elem(), false) - - case *types.Signature: - if t.Recv() != nil { - panic(fmt.Sprintf("Signature %s has Recv %s", t, t.Recv())) - } - prog.needMethods(t.Params(), false) - prog.needMethods(t.Results(), false) - - case *types.Named: - // A pointer-to-named type can be derived from a named - // type via reflection. It may have methods too. - prog.needMethods(types.NewPointer(T), false) - - // Consider 'type T struct{S}' where S has methods. - // Reflection provides no way to get from T to struct{S}, - // only to S, so the method set of struct{S} is unwanted, - // so set 'skip' flag during recursion. - prog.needMethods(t.Underlying(), true) - - case *types.Array: - prog.needMethods(t.Elem(), false) - - case *types.Struct: - for i, n := 0, t.NumFields(); i < n; i++ { - prog.needMethods(t.Field(i).Type(), false) - } - - case *types.Tuple: - for i, n := 0, t.Len(); i < n; i++ { - prog.needMethods(t.At(i).Type(), false) - } - - default: - panic(T) - } -} diff --git a/vendor/honnef.co/go/tools/ssa/mode.go b/vendor/honnef.co/go/tools/ssa/mode.go deleted file mode 100644 index d2a26989..00000000 --- a/vendor/honnef.co/go/tools/ssa/mode.go +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines the BuilderMode type and its command-line flag. - -import ( - "bytes" - "fmt" -) - -// BuilderMode is a bitmask of options for diagnostics and checking. -// -// *BuilderMode satisfies the flag.Value interface. Example: -// -// var mode = ssa.BuilderMode(0) -// func init() { flag.Var(&mode, "build", ssa.BuilderModeDoc) } -// -type BuilderMode uint - -const ( - PrintPackages BuilderMode = 1 << iota // Print package inventory to stdout - PrintFunctions // Print function SSA code to stdout - LogSource // Log source locations as SSA builder progresses - SanityCheckFunctions // Perform sanity checking of function bodies - NaiveForm // Build naïve SSA form: don't replace local loads/stores with registers - BuildSerially // Build packages serially, not in parallel. - GlobalDebug // Enable debug info for all packages - BareInits // Build init functions without guards or calls to dependent inits -) - -const BuilderModeDoc = `Options controlling the SSA builder. -The value is a sequence of zero or more of these letters: -C perform sanity [C]hecking of the SSA form. -D include [D]ebug info for every function. -P print [P]ackage inventory. -F print [F]unction SSA code. -S log [S]ource locations as SSA builder progresses. -L build distinct packages seria[L]ly instead of in parallel. -N build [N]aive SSA form: don't replace local loads/stores with registers. -I build bare [I]nit functions: no init guards or calls to dependent inits. -` - -func (m BuilderMode) String() string { - var buf bytes.Buffer - if m&GlobalDebug != 0 { - buf.WriteByte('D') - } - if m&PrintPackages != 0 { - buf.WriteByte('P') - } - if m&PrintFunctions != 0 { - buf.WriteByte('F') - } - if m&LogSource != 0 { - buf.WriteByte('S') - } - if m&SanityCheckFunctions != 0 { - buf.WriteByte('C') - } - if m&NaiveForm != 0 { - buf.WriteByte('N') - } - if m&BuildSerially != 0 { - buf.WriteByte('L') - } - return buf.String() -} - -// Set parses the flag characters in s and updates *m. -func (m *BuilderMode) Set(s string) error { - var mode BuilderMode - for _, c := range s { - switch c { - case 'D': - mode |= GlobalDebug - case 'P': - mode |= PrintPackages - case 'F': - mode |= PrintFunctions - case 'S': - mode |= LogSource | BuildSerially - case 'C': - mode |= SanityCheckFunctions - case 'N': - mode |= NaiveForm - case 'L': - mode |= BuildSerially - default: - return fmt.Errorf("unknown BuilderMode option: %q", c) - } - } - *m = mode - return nil -} - -// Get returns m. -func (m BuilderMode) Get() interface{} { return m } diff --git a/vendor/honnef.co/go/tools/ssa/print.go b/vendor/honnef.co/go/tools/ssa/print.go deleted file mode 100644 index 6fd27727..00000000 --- a/vendor/honnef.co/go/tools/ssa/print.go +++ /dev/null @@ -1,435 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file implements the String() methods for all Value and -// Instruction types. - -import ( - "bytes" - "fmt" - "go/types" - "io" - "reflect" - "sort" - - "golang.org/x/tools/go/types/typeutil" -) - -// relName returns the name of v relative to i. -// In most cases, this is identical to v.Name(), but references to -// Functions (including methods) and Globals use RelString and -// all types are displayed with relType, so that only cross-package -// references are package-qualified. -// -func relName(v Value, i Instruction) string { - var from *types.Package - if i != nil { - from = i.Parent().pkg() - } - switch v := v.(type) { - case Member: // *Function or *Global - return v.RelString(from) - case *Const: - return v.RelString(from) - } - return v.Name() -} - -func relType(t types.Type, from *types.Package) string { - return types.TypeString(t, types.RelativeTo(from)) -} - -func relString(m Member, from *types.Package) string { - // NB: not all globals have an Object (e.g. init$guard), - // so use Package().Object not Object.Package(). - if pkg := m.Package().Pkg; pkg != nil && pkg != from { - return fmt.Sprintf("%s.%s", pkg.Path(), m.Name()) - } - return m.Name() -} - -// Value.String() -// -// This method is provided only for debugging. -// It never appears in disassembly, which uses Value.Name(). - -func (v *Parameter) String() string { - from := v.Parent().pkg() - return fmt.Sprintf("parameter %s : %s", v.Name(), relType(v.Type(), from)) -} - -func (v *FreeVar) String() string { - from := v.Parent().pkg() - return fmt.Sprintf("freevar %s : %s", v.Name(), relType(v.Type(), from)) -} - -func (v *Builtin) String() string { - return fmt.Sprintf("builtin %s", v.Name()) -} - -// Instruction.String() - -func (v *Alloc) String() string { - op := "local" - if v.Heap { - op = "new" - } - from := v.Parent().pkg() - return fmt.Sprintf("%s %s (%s)", op, relType(deref(v.Type()), from), v.Comment) -} - -func (v *Phi) String() string { - var b bytes.Buffer - b.WriteString("phi [") - for i, edge := range v.Edges { - if i > 0 { - b.WriteString(", ") - } - // Be robust against malformed CFG. - if v.block == nil { - b.WriteString("??") - continue - } - block := -1 - if i < len(v.block.Preds) { - block = v.block.Preds[i].Index - } - fmt.Fprintf(&b, "%d: ", block) - edgeVal := "" // be robust - if edge != nil { - edgeVal = relName(edge, v) - } - b.WriteString(edgeVal) - } - b.WriteString("]") - if v.Comment != "" { - b.WriteString(" #") - b.WriteString(v.Comment) - } - return b.String() -} - -func printCall(v *CallCommon, prefix string, instr Instruction) string { - var b bytes.Buffer - b.WriteString(prefix) - if !v.IsInvoke() { - b.WriteString(relName(v.Value, instr)) - } else { - fmt.Fprintf(&b, "invoke %s.%s", relName(v.Value, instr), v.Method.Name()) - } - b.WriteString("(") - for i, arg := range v.Args { - if i > 0 { - b.WriteString(", ") - } - b.WriteString(relName(arg, instr)) - } - if v.Signature().Variadic() { - b.WriteString("...") - } - b.WriteString(")") - return b.String() -} - -func (c *CallCommon) String() string { - return printCall(c, "", nil) -} - -func (v *Call) String() string { - return printCall(&v.Call, "", v) -} - -func (v *BinOp) String() string { - return fmt.Sprintf("%s %s %s", relName(v.X, v), v.Op.String(), relName(v.Y, v)) -} - -func (v *UnOp) String() string { - return fmt.Sprintf("%s%s%s", v.Op, relName(v.X, v), commaOk(v.CommaOk)) -} - -func printConv(prefix string, v, x Value) string { - from := v.Parent().pkg() - return fmt.Sprintf("%s %s <- %s (%s)", - prefix, - relType(v.Type(), from), - relType(x.Type(), from), - relName(x, v.(Instruction))) -} - -func (v *ChangeType) String() string { return printConv("changetype", v, v.X) } -func (v *Convert) String() string { return printConv("convert", v, v.X) } -func (v *ChangeInterface) String() string { return printConv("change interface", v, v.X) } -func (v *MakeInterface) String() string { return printConv("make", v, v.X) } - -func (v *MakeClosure) String() string { - var b bytes.Buffer - fmt.Fprintf(&b, "make closure %s", relName(v.Fn, v)) - if v.Bindings != nil { - b.WriteString(" [") - for i, c := range v.Bindings { - if i > 0 { - b.WriteString(", ") - } - b.WriteString(relName(c, v)) - } - b.WriteString("]") - } - return b.String() -} - -func (v *MakeSlice) String() string { - from := v.Parent().pkg() - return fmt.Sprintf("make %s %s %s", - relType(v.Type(), from), - relName(v.Len, v), - relName(v.Cap, v)) -} - -func (v *Slice) String() string { - var b bytes.Buffer - b.WriteString("slice ") - b.WriteString(relName(v.X, v)) - b.WriteString("[") - if v.Low != nil { - b.WriteString(relName(v.Low, v)) - } - b.WriteString(":") - if v.High != nil { - b.WriteString(relName(v.High, v)) - } - if v.Max != nil { - b.WriteString(":") - b.WriteString(relName(v.Max, v)) - } - b.WriteString("]") - return b.String() -} - -func (v *MakeMap) String() string { - res := "" - if v.Reserve != nil { - res = relName(v.Reserve, v) - } - from := v.Parent().pkg() - return fmt.Sprintf("make %s %s", relType(v.Type(), from), res) -} - -func (v *MakeChan) String() string { - from := v.Parent().pkg() - return fmt.Sprintf("make %s %s", relType(v.Type(), from), relName(v.Size, v)) -} - -func (v *FieldAddr) String() string { - st := deref(v.X.Type()).Underlying().(*types.Struct) - // Be robust against a bad index. - name := "?" - if 0 <= v.Field && v.Field < st.NumFields() { - name = st.Field(v.Field).Name() - } - return fmt.Sprintf("&%s.%s [#%d]", relName(v.X, v), name, v.Field) -} - -func (v *Field) String() string { - st := v.X.Type().Underlying().(*types.Struct) - // Be robust against a bad index. - name := "?" - if 0 <= v.Field && v.Field < st.NumFields() { - name = st.Field(v.Field).Name() - } - return fmt.Sprintf("%s.%s [#%d]", relName(v.X, v), name, v.Field) -} - -func (v *IndexAddr) String() string { - return fmt.Sprintf("&%s[%s]", relName(v.X, v), relName(v.Index, v)) -} - -func (v *Index) String() string { - return fmt.Sprintf("%s[%s]", relName(v.X, v), relName(v.Index, v)) -} - -func (v *Lookup) String() string { - return fmt.Sprintf("%s[%s]%s", relName(v.X, v), relName(v.Index, v), commaOk(v.CommaOk)) -} - -func (v *Range) String() string { - return "range " + relName(v.X, v) -} - -func (v *Next) String() string { - return "next " + relName(v.Iter, v) -} - -func (v *TypeAssert) String() string { - from := v.Parent().pkg() - return fmt.Sprintf("typeassert%s %s.(%s)", commaOk(v.CommaOk), relName(v.X, v), relType(v.AssertedType, from)) -} - -func (v *Extract) String() string { - return fmt.Sprintf("extract %s #%d", relName(v.Tuple, v), v.Index) -} - -func (s *Jump) String() string { - // Be robust against malformed CFG. - block := -1 - if s.block != nil && len(s.block.Succs) == 1 { - block = s.block.Succs[0].Index - } - return fmt.Sprintf("jump %d", block) -} - -func (s *If) String() string { - // Be robust against malformed CFG. - tblock, fblock := -1, -1 - if s.block != nil && len(s.block.Succs) == 2 { - tblock = s.block.Succs[0].Index - fblock = s.block.Succs[1].Index - } - return fmt.Sprintf("if %s goto %d else %d", relName(s.Cond, s), tblock, fblock) -} - -func (s *Go) String() string { - return printCall(&s.Call, "go ", s) -} - -func (s *Panic) String() string { - return "panic " + relName(s.X, s) -} - -func (s *Return) String() string { - var b bytes.Buffer - b.WriteString("return") - for i, r := range s.Results { - if i == 0 { - b.WriteString(" ") - } else { - b.WriteString(", ") - } - b.WriteString(relName(r, s)) - } - return b.String() -} - -func (*RunDefers) String() string { - return "rundefers" -} - -func (s *Send) String() string { - return fmt.Sprintf("send %s <- %s", relName(s.Chan, s), relName(s.X, s)) -} - -func (s *Defer) String() string { - return printCall(&s.Call, "defer ", s) -} - -func (s *Select) String() string { - var b bytes.Buffer - for i, st := range s.States { - if i > 0 { - b.WriteString(", ") - } - if st.Dir == types.RecvOnly { - b.WriteString("<-") - b.WriteString(relName(st.Chan, s)) - } else { - b.WriteString(relName(st.Chan, s)) - b.WriteString("<-") - b.WriteString(relName(st.Send, s)) - } - } - non := "" - if !s.Blocking { - non = "non" - } - return fmt.Sprintf("select %sblocking [%s]", non, b.String()) -} - -func (s *Store) String() string { - return fmt.Sprintf("*%s = %s", relName(s.Addr, s), relName(s.Val, s)) -} - -func (s *BlankStore) String() string { - return fmt.Sprintf("_ = %s", relName(s.Val, s)) -} - -func (s *MapUpdate) String() string { - return fmt.Sprintf("%s[%s] = %s", relName(s.Map, s), relName(s.Key, s), relName(s.Value, s)) -} - -func (s *DebugRef) String() string { - p := s.Parent().Prog.Fset.Position(s.Pos()) - var descr interface{} - if s.object != nil { - descr = s.object // e.g. "var x int" - } else { - descr = reflect.TypeOf(s.Expr) // e.g. "*ast.CallExpr" - } - var addr string - if s.IsAddr { - addr = "address of " - } - return fmt.Sprintf("; %s%s @ %d:%d is %s", addr, descr, p.Line, p.Column, s.X.Name()) -} - -func (p *Package) String() string { - return "package " + p.Pkg.Path() -} - -var _ io.WriterTo = (*Package)(nil) // *Package implements io.Writer - -func (p *Package) WriteTo(w io.Writer) (int64, error) { - var buf bytes.Buffer - WritePackage(&buf, p) - n, err := w.Write(buf.Bytes()) - return int64(n), err -} - -// WritePackage writes to buf a human-readable summary of p. -func WritePackage(buf *bytes.Buffer, p *Package) { - fmt.Fprintf(buf, "%s:\n", p) - - var names []string - maxname := 0 - for name := range p.Members { - if l := len(name); l > maxname { - maxname = l - } - names = append(names, name) - } - - from := p.Pkg - sort.Strings(names) - for _, name := range names { - switch mem := p.Members[name].(type) { - case *NamedConst: - fmt.Fprintf(buf, " const %-*s %s = %s\n", - maxname, name, mem.Name(), mem.Value.RelString(from)) - - case *Function: - fmt.Fprintf(buf, " func %-*s %s\n", - maxname, name, relType(mem.Type(), from)) - - case *Type: - fmt.Fprintf(buf, " type %-*s %s\n", - maxname, name, relType(mem.Type().Underlying(), from)) - for _, meth := range typeutil.IntuitiveMethodSet(mem.Type(), &p.Prog.MethodSets) { - fmt.Fprintf(buf, " %s\n", types.SelectionString(meth, types.RelativeTo(from))) - } - - case *Global: - fmt.Fprintf(buf, " var %-*s %s\n", - maxname, name, relType(mem.Type().(*types.Pointer).Elem(), from)) - } - } - - fmt.Fprintf(buf, "\n") -} - -func commaOk(x bool) string { - if x { - return ",ok" - } - return "" -} diff --git a/vendor/honnef.co/go/tools/ssa/sanity.go b/vendor/honnef.co/go/tools/ssa/sanity.go deleted file mode 100644 index 1d29b66b..00000000 --- a/vendor/honnef.co/go/tools/ssa/sanity.go +++ /dev/null @@ -1,535 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// An optional pass for sanity-checking invariants of the SSA representation. -// Currently it checks CFG invariants but little at the instruction level. - -import ( - "fmt" - "go/types" - "io" - "os" - "strings" -) - -type sanity struct { - reporter io.Writer - fn *Function - block *BasicBlock - instrs map[Instruction]struct{} - insane bool -} - -// sanityCheck performs integrity checking of the SSA representation -// of the function fn and returns true if it was valid. Diagnostics -// are written to reporter if non-nil, os.Stderr otherwise. Some -// diagnostics are only warnings and do not imply a negative result. -// -// Sanity-checking is intended to facilitate the debugging of code -// transformation passes. -// -func sanityCheck(fn *Function, reporter io.Writer) bool { - if reporter == nil { - reporter = os.Stderr - } - return (&sanity{reporter: reporter}).checkFunction(fn) -} - -// mustSanityCheck is like sanityCheck but panics instead of returning -// a negative result. -// -func mustSanityCheck(fn *Function, reporter io.Writer) { - if !sanityCheck(fn, reporter) { - fn.WriteTo(os.Stderr) - panic("SanityCheck failed") - } -} - -func (s *sanity) diagnostic(prefix, format string, args ...interface{}) { - fmt.Fprintf(s.reporter, "%s: function %s", prefix, s.fn) - if s.block != nil { - fmt.Fprintf(s.reporter, ", block %s", s.block) - } - io.WriteString(s.reporter, ": ") - fmt.Fprintf(s.reporter, format, args...) - io.WriteString(s.reporter, "\n") -} - -func (s *sanity) errorf(format string, args ...interface{}) { - s.insane = true - s.diagnostic("Error", format, args...) -} - -func (s *sanity) warnf(format string, args ...interface{}) { - s.diagnostic("Warning", format, args...) -} - -// findDuplicate returns an arbitrary basic block that appeared more -// than once in blocks, or nil if all were unique. -func findDuplicate(blocks []*BasicBlock) *BasicBlock { - if len(blocks) < 2 { - return nil - } - if blocks[0] == blocks[1] { - return blocks[0] - } - // Slow path: - m := make(map[*BasicBlock]bool) - for _, b := range blocks { - if m[b] { - return b - } - m[b] = true - } - return nil -} - -func (s *sanity) checkInstr(idx int, instr Instruction) { - switch instr := instr.(type) { - case *If, *Jump, *Return, *Panic: - s.errorf("control flow instruction not at end of block") - case *Phi: - if idx == 0 { - // It suffices to apply this check to just the first phi node. - if dup := findDuplicate(s.block.Preds); dup != nil { - s.errorf("phi node in block with duplicate predecessor %s", dup) - } - } else { - prev := s.block.Instrs[idx-1] - if _, ok := prev.(*Phi); !ok { - s.errorf("Phi instruction follows a non-Phi: %T", prev) - } - } - if ne, np := len(instr.Edges), len(s.block.Preds); ne != np { - s.errorf("phi node has %d edges but %d predecessors", ne, np) - - } else { - for i, e := range instr.Edges { - if e == nil { - s.errorf("phi node '%s' has no value for edge #%d from %s", instr.Comment, i, s.block.Preds[i]) - } - } - } - - case *Alloc: - if !instr.Heap { - found := false - for _, l := range s.fn.Locals { - if l == instr { - found = true - break - } - } - if !found { - s.errorf("local alloc %s = %s does not appear in Function.Locals", instr.Name(), instr) - } - } - - case *BinOp: - case *Call: - case *ChangeInterface: - case *ChangeType: - case *Convert: - if _, ok := instr.X.Type().Underlying().(*types.Basic); !ok { - if _, ok := instr.Type().Underlying().(*types.Basic); !ok { - s.errorf("convert %s -> %s: at least one type must be basic", instr.X.Type(), instr.Type()) - } - } - - case *Defer: - case *Extract: - case *Field: - case *FieldAddr: - case *Go: - case *Index: - case *IndexAddr: - case *Lookup: - case *MakeChan: - case *MakeClosure: - numFree := len(instr.Fn.(*Function).FreeVars) - numBind := len(instr.Bindings) - if numFree != numBind { - s.errorf("MakeClosure has %d Bindings for function %s with %d free vars", - numBind, instr.Fn, numFree) - - } - if recv := instr.Type().(*types.Signature).Recv(); recv != nil { - s.errorf("MakeClosure's type includes receiver %s", recv.Type()) - } - - case *MakeInterface: - case *MakeMap: - case *MakeSlice: - case *MapUpdate: - case *Next: - case *Range: - case *RunDefers: - case *Select: - case *Send: - case *Slice: - case *Store: - case *TypeAssert: - case *UnOp: - case *DebugRef: - case *BlankStore: - case *Sigma: - // TODO(adonovan): implement checks. - default: - panic(fmt.Sprintf("Unknown instruction type: %T", instr)) - } - - if call, ok := instr.(CallInstruction); ok { - if call.Common().Signature() == nil { - s.errorf("nil signature: %s", call) - } - } - - // Check that value-defining instructions have valid types - // and a valid referrer list. - if v, ok := instr.(Value); ok { - t := v.Type() - if t == nil { - s.errorf("no type: %s = %s", v.Name(), v) - } else if t == tRangeIter { - // not a proper type; ignore. - } else if b, ok := t.Underlying().(*types.Basic); ok && b.Info()&types.IsUntyped != 0 { - s.errorf("instruction has 'untyped' result: %s = %s : %s", v.Name(), v, t) - } - s.checkReferrerList(v) - } - - // Untyped constants are legal as instruction Operands(), - // for example: - // _ = "foo"[0] - // or: - // if wordsize==64 {...} - - // All other non-Instruction Values can be found via their - // enclosing Function or Package. -} - -func (s *sanity) checkFinalInstr(instr Instruction) { - switch instr := instr.(type) { - case *If: - if nsuccs := len(s.block.Succs); nsuccs != 2 { - s.errorf("If-terminated block has %d successors; expected 2", nsuccs) - return - } - if s.block.Succs[0] == s.block.Succs[1] { - s.errorf("If-instruction has same True, False target blocks: %s", s.block.Succs[0]) - return - } - - case *Jump: - if nsuccs := len(s.block.Succs); nsuccs != 1 { - s.errorf("Jump-terminated block has %d successors; expected 1", nsuccs) - return - } - - case *Return: - if nsuccs := len(s.block.Succs); nsuccs != 0 { - s.errorf("Return-terminated block has %d successors; expected none", nsuccs) - return - } - if na, nf := len(instr.Results), s.fn.Signature.Results().Len(); nf != na { - s.errorf("%d-ary return in %d-ary function", na, nf) - } - - case *Panic: - if nsuccs := len(s.block.Succs); nsuccs != 0 { - s.errorf("Panic-terminated block has %d successors; expected none", nsuccs) - return - } - - default: - s.errorf("non-control flow instruction at end of block") - } -} - -func (s *sanity) checkBlock(b *BasicBlock, index int) { - s.block = b - - if b.Index != index { - s.errorf("block has incorrect Index %d", b.Index) - } - if b.parent != s.fn { - s.errorf("block has incorrect parent %s", b.parent) - } - - // Check all blocks are reachable. - // (The entry block is always implicitly reachable, - // as is the Recover block, if any.) - if (index > 0 && b != b.parent.Recover) && len(b.Preds) == 0 { - s.warnf("unreachable block") - if b.Instrs == nil { - // Since this block is about to be pruned, - // tolerating transient problems in it - // simplifies other optimizations. - return - } - } - - // Check predecessor and successor relations are dual, - // and that all blocks in CFG belong to same function. - for _, a := range b.Preds { - found := false - for _, bb := range a.Succs { - if bb == b { - found = true - break - } - } - if !found { - s.errorf("expected successor edge in predecessor %s; found only: %s", a, a.Succs) - } - if a.parent != s.fn { - s.errorf("predecessor %s belongs to different function %s", a, a.parent) - } - } - for _, c := range b.Succs { - found := false - for _, bb := range c.Preds { - if bb == b { - found = true - break - } - } - if !found { - s.errorf("expected predecessor edge in successor %s; found only: %s", c, c.Preds) - } - if c.parent != s.fn { - s.errorf("successor %s belongs to different function %s", c, c.parent) - } - } - - // Check each instruction is sane. - n := len(b.Instrs) - if n == 0 { - s.errorf("basic block contains no instructions") - } - var rands [10]*Value // reuse storage - for j, instr := range b.Instrs { - if instr == nil { - s.errorf("nil instruction at index %d", j) - continue - } - if b2 := instr.Block(); b2 == nil { - s.errorf("nil Block() for instruction at index %d", j) - continue - } else if b2 != b { - s.errorf("wrong Block() (%s) for instruction at index %d ", b2, j) - continue - } - if j < n-1 { - s.checkInstr(j, instr) - } else { - s.checkFinalInstr(instr) - } - - // Check Instruction.Operands. - operands: - for i, op := range instr.Operands(rands[:0]) { - if op == nil { - s.errorf("nil operand pointer %d of %s", i, instr) - continue - } - val := *op - if val == nil { - continue // a nil operand is ok - } - - // Check that "untyped" types only appear on constant operands. - if _, ok := (*op).(*Const); !ok { - if basic, ok := (*op).Type().(*types.Basic); ok { - if basic.Info()&types.IsUntyped != 0 { - s.errorf("operand #%d of %s is untyped: %s", i, instr, basic) - } - } - } - - // Check that Operands that are also Instructions belong to same function. - // TODO(adonovan): also check their block dominates block b. - if val, ok := val.(Instruction); ok { - if val.Block() == nil { - s.errorf("operand %d of %s is an instruction (%s) that belongs to no block", i, instr, val) - } else if val.Parent() != s.fn { - s.errorf("operand %d of %s is an instruction (%s) from function %s", i, instr, val, val.Parent()) - } - } - - // Check that each function-local operand of - // instr refers back to instr. (NB: quadratic) - switch val := val.(type) { - case *Const, *Global, *Builtin: - continue // not local - case *Function: - if val.parent == nil { - continue // only anon functions are local - } - } - - // TODO(adonovan): check val.Parent() != nil <=> val.Referrers() is defined. - - if refs := val.Referrers(); refs != nil { - for _, ref := range *refs { - if ref == instr { - continue operands - } - } - s.errorf("operand %d of %s (%s) does not refer to us", i, instr, val) - } else { - s.errorf("operand %d of %s (%s) has no referrers", i, instr, val) - } - } - } -} - -func (s *sanity) checkReferrerList(v Value) { - refs := v.Referrers() - if refs == nil { - s.errorf("%s has missing referrer list", v.Name()) - return - } - for i, ref := range *refs { - if _, ok := s.instrs[ref]; !ok { - s.errorf("%s.Referrers()[%d] = %s is not an instruction belonging to this function", v.Name(), i, ref) - } - } -} - -func (s *sanity) checkFunction(fn *Function) bool { - // TODO(adonovan): check Function invariants: - // - check params match signature - // - check transient fields are nil - // - warn if any fn.Locals do not appear among block instructions. - s.fn = fn - if fn.Prog == nil { - s.errorf("nil Prog") - } - - _ = fn.String() // must not crash - _ = fn.RelString(fn.pkg()) // must not crash - - // All functions have a package, except delegates (which are - // shared across packages, or duplicated as weak symbols in a - // separate-compilation model), and error.Error. - if fn.Pkg == nil { - if strings.HasPrefix(fn.Synthetic, "wrapper ") || - strings.HasPrefix(fn.Synthetic, "bound ") || - strings.HasPrefix(fn.Synthetic, "thunk ") || - strings.HasSuffix(fn.name, "Error") { - // ok - } else { - s.errorf("nil Pkg") - } - } - if src, syn := fn.Synthetic == "", fn.Syntax() != nil; src != syn { - s.errorf("got fromSource=%t, hasSyntax=%t; want same values", src, syn) - } - for i, l := range fn.Locals { - if l.Parent() != fn { - s.errorf("Local %s at index %d has wrong parent", l.Name(), i) - } - if l.Heap { - s.errorf("Local %s at index %d has Heap flag set", l.Name(), i) - } - } - // Build the set of valid referrers. - s.instrs = make(map[Instruction]struct{}) - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - s.instrs[instr] = struct{}{} - } - } - for i, p := range fn.Params { - if p.Parent() != fn { - s.errorf("Param %s at index %d has wrong parent", p.Name(), i) - } - // Check common suffix of Signature and Params match type. - if sig := fn.Signature; sig != nil { - j := i - len(fn.Params) + sig.Params().Len() // index within sig.Params - if j < 0 { - continue - } - if !types.Identical(p.Type(), sig.Params().At(j).Type()) { - s.errorf("Param %s at index %d has wrong type (%s, versus %s in Signature)", p.Name(), i, p.Type(), sig.Params().At(j).Type()) - - } - } - - s.checkReferrerList(p) - } - for i, fv := range fn.FreeVars { - if fv.Parent() != fn { - s.errorf("FreeVar %s at index %d has wrong parent", fv.Name(), i) - } - s.checkReferrerList(fv) - } - - if fn.Blocks != nil && len(fn.Blocks) == 0 { - // Function _had_ blocks (so it's not external) but - // they were "optimized" away, even the entry block. - s.errorf("Blocks slice is non-nil but empty") - } - for i, b := range fn.Blocks { - if b == nil { - s.warnf("nil *BasicBlock at f.Blocks[%d]", i) - continue - } - s.checkBlock(b, i) - } - if fn.Recover != nil && fn.Blocks[fn.Recover.Index] != fn.Recover { - s.errorf("Recover block is not in Blocks slice") - } - - s.block = nil - for i, anon := range fn.AnonFuncs { - if anon.Parent() != fn { - s.errorf("AnonFuncs[%d]=%s but %s.Parent()=%s", i, anon, anon, anon.Parent()) - } - } - s.fn = nil - return !s.insane -} - -// sanityCheckPackage checks invariants of packages upon creation. -// It does not require that the package is built. -// Unlike sanityCheck (for functions), it just panics at the first error. -func sanityCheckPackage(pkg *Package) { - if pkg.Pkg == nil { - panic(fmt.Sprintf("Package %s has no Object", pkg)) - } - _ = pkg.String() // must not crash - - for name, mem := range pkg.Members { - if name != mem.Name() { - panic(fmt.Sprintf("%s: %T.Name() = %s, want %s", - pkg.Pkg.Path(), mem, mem.Name(), name)) - } - obj := mem.Object() - if obj == nil { - // This check is sound because fields - // {Global,Function}.object have type - // types.Object. (If they were declared as - // *types.{Var,Func}, we'd have a non-empty - // interface containing a nil pointer.) - - continue // not all members have typechecker objects - } - if obj.Name() != name { - if obj.Name() == "init" && strings.HasPrefix(mem.Name(), "init#") { - // Ok. The name of a declared init function varies between - // its types.Func ("init") and its ssa.Function ("init#%d"). - } else { - panic(fmt.Sprintf("%s: %T.Object().Name() = %s, want %s", - pkg.Pkg.Path(), mem, obj.Name(), name)) - } - } - if obj.Pos() != mem.Pos() { - panic(fmt.Sprintf("%s Pos=%d obj.Pos=%d", mem, mem.Pos(), obj.Pos())) - } - } -} diff --git a/vendor/honnef.co/go/tools/ssa/source.go b/vendor/honnef.co/go/tools/ssa/source.go deleted file mode 100644 index 8d9cca17..00000000 --- a/vendor/honnef.co/go/tools/ssa/source.go +++ /dev/null @@ -1,293 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines utilities for working with source positions -// or source-level named entities ("objects"). - -// TODO(adonovan): test that {Value,Instruction}.Pos() positions match -// the originating syntax, as specified. - -import ( - "go/ast" - "go/token" - "go/types" -) - -// EnclosingFunction returns the function that contains the syntax -// node denoted by path. -// -// Syntax associated with package-level variable specifications is -// enclosed by the package's init() function. -// -// Returns nil if not found; reasons might include: -// - the node is not enclosed by any function. -// - the node is within an anonymous function (FuncLit) and -// its SSA function has not been created yet -// (pkg.Build() has not yet been called). -// -func EnclosingFunction(pkg *Package, path []ast.Node) *Function { - // Start with package-level function... - fn := findEnclosingPackageLevelFunction(pkg, path) - if fn == nil { - return nil // not in any function - } - - // ...then walk down the nested anonymous functions. - n := len(path) -outer: - for i := range path { - if lit, ok := path[n-1-i].(*ast.FuncLit); ok { - for _, anon := range fn.AnonFuncs { - if anon.Pos() == lit.Type.Func { - fn = anon - continue outer - } - } - // SSA function not found: - // - package not yet built, or maybe - // - builder skipped FuncLit in dead block - // (in principle; but currently the Builder - // generates even dead FuncLits). - return nil - } - } - return fn -} - -// HasEnclosingFunction returns true if the AST node denoted by path -// is contained within the declaration of some function or -// package-level variable. -// -// Unlike EnclosingFunction, the behaviour of this function does not -// depend on whether SSA code for pkg has been built, so it can be -// used to quickly reject check inputs that will cause -// EnclosingFunction to fail, prior to SSA building. -// -func HasEnclosingFunction(pkg *Package, path []ast.Node) bool { - return findEnclosingPackageLevelFunction(pkg, path) != nil -} - -// findEnclosingPackageLevelFunction returns the Function -// corresponding to the package-level function enclosing path. -// -func findEnclosingPackageLevelFunction(pkg *Package, path []ast.Node) *Function { - if n := len(path); n >= 2 { // [... {Gen,Func}Decl File] - switch decl := path[n-2].(type) { - case *ast.GenDecl: - if decl.Tok == token.VAR && n >= 3 { - // Package-level 'var' initializer. - return pkg.init - } - - case *ast.FuncDecl: - if decl.Recv == nil && decl.Name.Name == "init" { - // Explicit init() function. - for _, b := range pkg.init.Blocks { - for _, instr := range b.Instrs { - if instr, ok := instr.(*Call); ok { - if callee, ok := instr.Call.Value.(*Function); ok && callee.Pkg == pkg && callee.Pos() == decl.Name.NamePos { - return callee - } - } - } - } - // Hack: return non-nil when SSA is not yet - // built so that HasEnclosingFunction works. - return pkg.init - } - // Declared function/method. - return findNamedFunc(pkg, decl.Name.NamePos) - } - } - return nil // not in any function -} - -// findNamedFunc returns the named function whose FuncDecl.Ident is at -// position pos. -// -func findNamedFunc(pkg *Package, pos token.Pos) *Function { - // Look at all package members and method sets of named types. - // Not very efficient. - for _, mem := range pkg.Members { - switch mem := mem.(type) { - case *Function: - if mem.Pos() == pos { - return mem - } - case *Type: - mset := pkg.Prog.MethodSets.MethodSet(types.NewPointer(mem.Type())) - for i, n := 0, mset.Len(); i < n; i++ { - // Don't call Program.Method: avoid creating wrappers. - obj := mset.At(i).Obj().(*types.Func) - if obj.Pos() == pos { - return pkg.values[obj].(*Function) - } - } - } - } - return nil -} - -// ValueForExpr returns the SSA Value that corresponds to non-constant -// expression e. -// -// It returns nil if no value was found, e.g. -// - the expression is not lexically contained within f; -// - f was not built with debug information; or -// - e is a constant expression. (For efficiency, no debug -// information is stored for constants. Use -// go/types.Info.Types[e].Value instead.) -// - e is a reference to nil or a built-in function. -// - the value was optimised away. -// -// If e is an addressable expression used in an lvalue context, -// value is the address denoted by e, and isAddr is true. -// -// The types of e (or &e, if isAddr) and the result are equal -// (modulo "untyped" bools resulting from comparisons). -// -// (Tip: to find the ssa.Value given a source position, use -// astutil.PathEnclosingInterval to locate the ast.Node, then -// EnclosingFunction to locate the Function, then ValueForExpr to find -// the ssa.Value.) -// -func (f *Function) ValueForExpr(e ast.Expr) (value Value, isAddr bool) { - if f.debugInfo() { // (opt) - e = unparen(e) - for _, b := range f.Blocks { - for _, instr := range b.Instrs { - if ref, ok := instr.(*DebugRef); ok { - if ref.Expr == e { - return ref.X, ref.IsAddr - } - } - } - } - } - return -} - -// --- Lookup functions for source-level named entities (types.Objects) --- - -// Package returns the SSA Package corresponding to the specified -// type-checker package object. -// It returns nil if no such SSA package has been created. -// -func (prog *Program) Package(obj *types.Package) *Package { - return prog.packages[obj] -} - -// packageLevelValue returns the package-level value corresponding to -// the specified named object, which may be a package-level const -// (*Const), var (*Global) or func (*Function) of some package in -// prog. It returns nil if the object is not found. -// -func (prog *Program) packageLevelValue(obj types.Object) Value { - if pkg, ok := prog.packages[obj.Pkg()]; ok { - return pkg.values[obj] - } - return nil -} - -// FuncValue returns the concrete Function denoted by the source-level -// named function obj, or nil if obj denotes an interface method. -// -// TODO(adonovan): check the invariant that obj.Type() matches the -// result's Signature, both in the params/results and in the receiver. -// -func (prog *Program) FuncValue(obj *types.Func) *Function { - fn, _ := prog.packageLevelValue(obj).(*Function) - return fn -} - -// ConstValue returns the SSA Value denoted by the source-level named -// constant obj. -// -func (prog *Program) ConstValue(obj *types.Const) *Const { - // TODO(adonovan): opt: share (don't reallocate) - // Consts for const objects and constant ast.Exprs. - - // Universal constant? {true,false,nil} - if obj.Parent() == types.Universe { - return NewConst(obj.Val(), obj.Type()) - } - // Package-level named constant? - if v := prog.packageLevelValue(obj); v != nil { - return v.(*Const) - } - return NewConst(obj.Val(), obj.Type()) -} - -// VarValue returns the SSA Value that corresponds to a specific -// identifier denoting the source-level named variable obj. -// -// VarValue returns nil if a local variable was not found, perhaps -// because its package was not built, the debug information was not -// requested during SSA construction, or the value was optimized away. -// -// ref is the path to an ast.Ident (e.g. from PathEnclosingInterval), -// and that ident must resolve to obj. -// -// pkg is the package enclosing the reference. (A reference to a var -// always occurs within a function, so we need to know where to find it.) -// -// If the identifier is a field selector and its base expression is -// non-addressable, then VarValue returns the value of that field. -// For example: -// func f() struct {x int} -// f().x // VarValue(x) returns a *Field instruction of type int -// -// All other identifiers denote addressable locations (variables). -// For them, VarValue may return either the variable's address or its -// value, even when the expression is evaluated only for its value; the -// situation is reported by isAddr, the second component of the result. -// -// If !isAddr, the returned value is the one associated with the -// specific identifier. For example, -// var x int // VarValue(x) returns Const 0 here -// x = 1 // VarValue(x) returns Const 1 here -// -// It is not specified whether the value or the address is returned in -// any particular case, as it may depend upon optimizations performed -// during SSA code generation, such as registerization, constant -// folding, avoidance of materialization of subexpressions, etc. -// -func (prog *Program) VarValue(obj *types.Var, pkg *Package, ref []ast.Node) (value Value, isAddr bool) { - // All references to a var are local to some function, possibly init. - fn := EnclosingFunction(pkg, ref) - if fn == nil { - return // e.g. def of struct field; SSA not built? - } - - id := ref[0].(*ast.Ident) - - // Defining ident of a parameter? - if id.Pos() == obj.Pos() { - for _, param := range fn.Params { - if param.Object() == obj { - return param, false - } - } - } - - // Other ident? - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - if dr, ok := instr.(*DebugRef); ok { - if dr.Pos() == id.Pos() { - return dr.X, dr.IsAddr - } - } - } - } - - // Defining ident of package-level var? - if v := prog.packageLevelValue(obj); v != nil { - return v.(*Global), true - } - - return // e.g. debug info not requested, or var optimized away -} diff --git a/vendor/honnef.co/go/tools/ssa/ssa.go b/vendor/honnef.co/go/tools/ssa/ssa.go deleted file mode 100644 index aeddd65e..00000000 --- a/vendor/honnef.co/go/tools/ssa/ssa.go +++ /dev/null @@ -1,1745 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This package defines a high-level intermediate representation for -// Go programs using static single-assignment (SSA) form. - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "sync" - - "golang.org/x/tools/go/types/typeutil" -) - -// A Program is a partial or complete Go program converted to SSA form. -type Program struct { - Fset *token.FileSet // position information for the files of this Program - imported map[string]*Package // all importable Packages, keyed by import path - packages map[*types.Package]*Package // all loaded Packages, keyed by object - mode BuilderMode // set of mode bits for SSA construction - MethodSets typeutil.MethodSetCache // cache of type-checker's method-sets - - methodsMu sync.Mutex // guards the following maps: - methodSets typeutil.Map // maps type to its concrete methodSet - runtimeTypes typeutil.Map // types for which rtypes are needed - canon typeutil.Map // type canonicalization map - bounds map[*types.Func]*Function // bounds for curried x.Method closures - thunks map[selectionKey]*Function // thunks for T.Method expressions -} - -// A Package is a single analyzed Go package containing Members for -// all package-level functions, variables, constants and types it -// declares. These may be accessed directly via Members, or via the -// type-specific accessor methods Func, Type, Var and Const. -// -// Members also contains entries for "init" (the synthetic package -// initializer) and "init#%d", the nth declared init function, -// and unspecified other things too. -// -type Package struct { - Prog *Program // the owning program - Pkg *types.Package // the corresponding go/types.Package - Members map[string]Member // all package members keyed by name (incl. init and init#%d) - values map[types.Object]Value // package members (incl. types and methods), keyed by object - init *Function // Func("init"); the package's init function - debug bool // include full debug info in this package - - // The following fields are set transiently, then cleared - // after building. - buildOnce sync.Once // ensures package building occurs once - ninit int32 // number of init functions - info *types.Info // package type information - files []*ast.File // package ASTs -} - -// A Member is a member of a Go package, implemented by *NamedConst, -// *Global, *Function, or *Type; they are created by package-level -// const, var, func and type declarations respectively. -// -type Member interface { - Name() string // declared name of the package member - String() string // package-qualified name of the package member - RelString(*types.Package) string // like String, but relative refs are unqualified - Object() types.Object // typechecker's object for this member, if any - Pos() token.Pos // position of member's declaration, if known - Type() types.Type // type of the package member - Token() token.Token // token.{VAR,FUNC,CONST,TYPE} - Package() *Package // the containing package -} - -// A Type is a Member of a Package representing a package-level named type. -type Type struct { - object *types.TypeName - pkg *Package -} - -// A NamedConst is a Member of a Package representing a package-level -// named constant. -// -// Pos() returns the position of the declaring ast.ValueSpec.Names[*] -// identifier. -// -// NB: a NamedConst is not a Value; it contains a constant Value, which -// it augments with the name and position of its 'const' declaration. -// -type NamedConst struct { - object *types.Const - Value *Const - pkg *Package -} - -// A Value is an SSA value that can be referenced by an instruction. -type Value interface { - // Name returns the name of this value, and determines how - // this Value appears when used as an operand of an - // Instruction. - // - // This is the same as the source name for Parameters, - // Builtins, Functions, FreeVars, Globals. - // For constants, it is a representation of the constant's value - // and type. For all other Values this is the name of the - // virtual register defined by the instruction. - // - // The name of an SSA Value is not semantically significant, - // and may not even be unique within a function. - Name() string - - // If this value is an Instruction, String returns its - // disassembled form; otherwise it returns unspecified - // human-readable information about the Value, such as its - // kind, name and type. - String() string - - // Type returns the type of this value. Many instructions - // (e.g. IndexAddr) change their behaviour depending on the - // types of their operands. - Type() types.Type - - // Parent returns the function to which this Value belongs. - // It returns nil for named Functions, Builtin, Const and Global. - Parent() *Function - - // Referrers returns the list of instructions that have this - // value as one of their operands; it may contain duplicates - // if an instruction has a repeated operand. - // - // Referrers actually returns a pointer through which the - // caller may perform mutations to the object's state. - // - // Referrers is currently only defined if Parent()!=nil, - // i.e. for the function-local values FreeVar, Parameter, - // Functions (iff anonymous) and all value-defining instructions. - // It returns nil for named Functions, Builtin, Const and Global. - // - // Instruction.Operands contains the inverse of this relation. - Referrers() *[]Instruction - - // Pos returns the location of the AST token most closely - // associated with the operation that gave rise to this value, - // or token.NoPos if it was not explicit in the source. - // - // For each ast.Node type, a particular token is designated as - // the closest location for the expression, e.g. the Lparen - // for an *ast.CallExpr. This permits a compact but - // approximate mapping from Values to source positions for use - // in diagnostic messages, for example. - // - // (Do not use this position to determine which Value - // corresponds to an ast.Expr; use Function.ValueForExpr - // instead. NB: it requires that the function was built with - // debug information.) - Pos() token.Pos -} - -// An Instruction is an SSA instruction that computes a new Value or -// has some effect. -// -// An Instruction that defines a value (e.g. BinOp) also implements -// the Value interface; an Instruction that only has an effect (e.g. Store) -// does not. -// -type Instruction interface { - // String returns the disassembled form of this value. - // - // Examples of Instructions that are Values: - // "x + y" (BinOp) - // "len([])" (Call) - // Note that the name of the Value is not printed. - // - // Examples of Instructions that are not Values: - // "return x" (Return) - // "*y = x" (Store) - // - // (The separation Value.Name() from Value.String() is useful - // for some analyses which distinguish the operation from the - // value it defines, e.g., 'y = local int' is both an allocation - // of memory 'local int' and a definition of a pointer y.) - String() string - - // Parent returns the function to which this instruction - // belongs. - Parent() *Function - - // Block returns the basic block to which this instruction - // belongs. - Block() *BasicBlock - - // setBlock sets the basic block to which this instruction belongs. - setBlock(*BasicBlock) - - // Operands returns the operands of this instruction: the - // set of Values it references. - // - // Specifically, it appends their addresses to rands, a - // user-provided slice, and returns the resulting slice, - // permitting avoidance of memory allocation. - // - // The operands are appended in undefined order, but the order - // is consistent for a given Instruction; the addresses are - // always non-nil but may point to a nil Value. Clients may - // store through the pointers, e.g. to effect a value - // renaming. - // - // Value.Referrers is a subset of the inverse of this - // relation. (Referrers are not tracked for all types of - // Values.) - Operands(rands []*Value) []*Value - - // Pos returns the location of the AST token most closely - // associated with the operation that gave rise to this - // instruction, or token.NoPos if it was not explicit in the - // source. - // - // For each ast.Node type, a particular token is designated as - // the closest location for the expression, e.g. the Go token - // for an *ast.GoStmt. This permits a compact but approximate - // mapping from Instructions to source positions for use in - // diagnostic messages, for example. - // - // (Do not use this position to determine which Instruction - // corresponds to an ast.Expr; see the notes for Value.Pos. - // This position may be used to determine which non-Value - // Instruction corresponds to some ast.Stmts, but not all: If - // and Jump instructions have no Pos(), for example.) - Pos() token.Pos -} - -// A Node is a node in the SSA value graph. Every concrete type that -// implements Node is also either a Value, an Instruction, or both. -// -// Node contains the methods common to Value and Instruction, plus the -// Operands and Referrers methods generalized to return nil for -// non-Instructions and non-Values, respectively. -// -// Node is provided to simplify SSA graph algorithms. Clients should -// use the more specific and informative Value or Instruction -// interfaces where appropriate. -// -type Node interface { - // Common methods: - String() string - Pos() token.Pos - Parent() *Function - - // Partial methods: - Operands(rands []*Value) []*Value // nil for non-Instructions - Referrers() *[]Instruction // nil for non-Values -} - -// Function represents the parameters, results, and code of a function -// or method. -// -// If Blocks is nil, this indicates an external function for which no -// Go source code is available. In this case, FreeVars and Locals -// are nil too. Clients performing whole-program analysis must -// handle external functions specially. -// -// Blocks contains the function's control-flow graph (CFG). -// Blocks[0] is the function entry point; block order is not otherwise -// semantically significant, though it may affect the readability of -// the disassembly. -// To iterate over the blocks in dominance order, use DomPreorder(). -// -// Recover is an optional second entry point to which control resumes -// after a recovered panic. The Recover block may contain only a return -// statement, preceded by a load of the function's named return -// parameters, if any. -// -// A nested function (Parent()!=nil) that refers to one or more -// lexically enclosing local variables ("free variables") has FreeVars. -// Such functions cannot be called directly but require a -// value created by MakeClosure which, via its Bindings, supplies -// values for these parameters. -// -// If the function is a method (Signature.Recv() != nil) then the first -// element of Params is the receiver parameter. -// -// A Go package may declare many functions called "init". -// For each one, Object().Name() returns "init" but Name() returns -// "init#1", etc, in declaration order. -// -// Pos() returns the declaring ast.FuncLit.Type.Func or the position -// of the ast.FuncDecl.Name, if the function was explicit in the -// source. Synthetic wrappers, for which Synthetic != "", may share -// the same position as the function they wrap. -// Syntax.Pos() always returns the position of the declaring "func" token. -// -// Type() returns the function's Signature. -// -type Function struct { - name string - object types.Object // a declared *types.Func or one of its wrappers - method *types.Selection // info about provenance of synthetic methods - Signature *types.Signature - pos token.Pos - - Synthetic string // provenance of synthetic function; "" for true source functions - syntax ast.Node // *ast.Func{Decl,Lit}; replaced with simple ast.Node after build, unless debug mode - parent *Function // enclosing function if anon; nil if global - Pkg *Package // enclosing package; nil for shared funcs (wrappers and error.Error) - Prog *Program // enclosing program - Params []*Parameter // function parameters; for methods, includes receiver - FreeVars []*FreeVar // free variables whose values must be supplied by closure - Locals []*Alloc // local variables of this function - Blocks []*BasicBlock // basic blocks of the function; nil => external - Recover *BasicBlock // optional; control transfers here after recovered panic - AnonFuncs []*Function // anonymous functions directly beneath this one - referrers []Instruction // referring instructions (iff Parent() != nil) - - // The following fields are set transiently during building, - // then cleared. - currentBlock *BasicBlock // where to emit code - objects map[types.Object]Value // addresses of local variables - namedResults []*Alloc // tuple of named results - targets *targets // linked stack of branch targets - lblocks map[*ast.Object]*lblock // labelled blocks -} - -// BasicBlock represents an SSA basic block. -// -// The final element of Instrs is always an explicit transfer of -// control (If, Jump, Return, or Panic). -// -// A block may contain no Instructions only if it is unreachable, -// i.e., Preds is nil. Empty blocks are typically pruned. -// -// BasicBlocks and their Preds/Succs relation form a (possibly cyclic) -// graph independent of the SSA Value graph: the control-flow graph or -// CFG. It is illegal for multiple edges to exist between the same -// pair of blocks. -// -// Each BasicBlock is also a node in the dominator tree of the CFG. -// The tree may be navigated using Idom()/Dominees() and queried using -// Dominates(). -// -// The order of Preds and Succs is significant (to Phi and If -// instructions, respectively). -// -type BasicBlock struct { - Index int // index of this block within Parent().Blocks - Comment string // optional label; no semantic significance - parent *Function // parent function - Instrs []Instruction // instructions in order - Preds, Succs []*BasicBlock // predecessors and successors - succs2 [2]*BasicBlock // initial space for Succs - dom domInfo // dominator tree info - gaps int // number of nil Instrs (transient) - rundefers int // number of rundefers (transient) -} - -// Pure values ---------------------------------------- - -// A FreeVar represents a free variable of the function to which it -// belongs. -// -// FreeVars are used to implement anonymous functions, whose free -// variables are lexically captured in a closure formed by -// MakeClosure. The value of such a free var is an Alloc or another -// FreeVar and is considered a potentially escaping heap address, with -// pointer type. -// -// FreeVars are also used to implement bound method closures. Such a -// free var represents the receiver value and may be of any type that -// has concrete methods. -// -// Pos() returns the position of the value that was captured, which -// belongs to an enclosing function. -// -type FreeVar struct { - name string - typ types.Type - pos token.Pos - parent *Function - referrers []Instruction - - // Transiently needed during building. - outer Value // the Value captured from the enclosing context. -} - -// A Parameter represents an input parameter of a function. -// -type Parameter struct { - name string - object types.Object // a *types.Var; nil for non-source locals - typ types.Type - pos token.Pos - parent *Function - referrers []Instruction -} - -// A Const represents the value of a constant expression. -// -// The underlying type of a constant may be any boolean, numeric, or -// string type. In addition, a Const may represent the nil value of -// any reference type---interface, map, channel, pointer, slice, or -// function---but not "untyped nil". -// -// All source-level constant expressions are represented by a Const -// of the same type and value. -// -// Value holds the exact value of the constant, independent of its -// Type(), using the same representation as package go/constant uses for -// constants, or nil for a typed nil value. -// -// Pos() returns token.NoPos. -// -// Example printed form: -// 42:int -// "hello":untyped string -// 3+4i:MyComplex -// -type Const struct { - typ types.Type - Value constant.Value -} - -// A Global is a named Value holding the address of a package-level -// variable. -// -// Pos() returns the position of the ast.ValueSpec.Names[*] -// identifier. -// -type Global struct { - name string - object types.Object // a *types.Var; may be nil for synthetics e.g. init$guard - typ types.Type - pos token.Pos - - Pkg *Package -} - -// A Builtin represents a specific use of a built-in function, e.g. len. -// -// Builtins are immutable values. Builtins do not have addresses. -// Builtins can only appear in CallCommon.Func. -// -// Name() indicates the function: one of the built-in functions from the -// Go spec (excluding "make" and "new") or one of these ssa-defined -// intrinsics: -// -// // wrapnilchk returns ptr if non-nil, panics otherwise. -// // (For use in indirection wrappers.) -// func ssa:wrapnilchk(ptr *T, recvType, methodName string) *T -// -// Object() returns a *types.Builtin for built-ins defined by the spec, -// nil for others. -// -// Type() returns a *types.Signature representing the effective -// signature of the built-in for this call. -// -type Builtin struct { - name string - sig *types.Signature -} - -// Value-defining instructions ---------------------------------------- - -// The Alloc instruction reserves space for a variable of the given type, -// zero-initializes it, and yields its address. -// -// Alloc values are always addresses, and have pointer types, so the -// type of the allocated variable is actually -// Type().Underlying().(*types.Pointer).Elem(). -// -// If Heap is false, Alloc allocates space in the function's -// activation record (frame); we refer to an Alloc(Heap=false) as a -// "local" alloc. Each local Alloc returns the same address each time -// it is executed within the same activation; the space is -// re-initialized to zero. -// -// If Heap is true, Alloc allocates space in the heap; we -// refer to an Alloc(Heap=true) as a "new" alloc. Each new Alloc -// returns a different address each time it is executed. -// -// When Alloc is applied to a channel, map or slice type, it returns -// the address of an uninitialized (nil) reference of that kind; store -// the result of MakeSlice, MakeMap or MakeChan in that location to -// instantiate these types. -// -// Pos() returns the ast.CompositeLit.Lbrace for a composite literal, -// or the ast.CallExpr.Rparen for a call to new() or for a call that -// allocates a varargs slice. -// -// Example printed form: -// t0 = local int -// t1 = new int -// -type Alloc struct { - register - Comment string - Heap bool - index int // dense numbering; for lifting -} - -var _ Instruction = (*Sigma)(nil) -var _ Value = (*Sigma)(nil) - -type Sigma struct { - register - X Value - Branch bool -} - -func (p *Sigma) Value() Value { - v := p.X - for { - sigma, ok := v.(*Sigma) - if !ok { - break - } - v = sigma - } - return v -} - -func (p *Sigma) String() string { - return fmt.Sprintf("σ [%s.%t]", relName(p.X, p), p.Branch) -} - -// The Phi instruction represents an SSA φ-node, which combines values -// that differ across incoming control-flow edges and yields a new -// value. Within a block, all φ-nodes must appear before all non-φ -// nodes. -// -// Pos() returns the position of the && or || for short-circuit -// control-flow joins, or that of the *Alloc for φ-nodes inserted -// during SSA renaming. -// -// Example printed form: -// t2 = phi [0: t0, 1: t1] -// -type Phi struct { - register - Comment string // a hint as to its purpose - Edges []Value // Edges[i] is value for Block().Preds[i] -} - -// The Call instruction represents a function or method call. -// -// The Call instruction yields the function result if there is exactly -// one. Otherwise it returns a tuple, the components of which are -// accessed via Extract. -// -// See CallCommon for generic function call documentation. -// -// Pos() returns the ast.CallExpr.Lparen, if explicit in the source. -// -// Example printed form: -// t2 = println(t0, t1) -// t4 = t3() -// t7 = invoke t5.Println(...t6) -// -type Call struct { - register - Call CallCommon -} - -// The BinOp instruction yields the result of binary operation X Op Y. -// -// Pos() returns the ast.BinaryExpr.OpPos, if explicit in the source. -// -// Example printed form: -// t1 = t0 + 1:int -// -type BinOp struct { - register - // One of: - // ADD SUB MUL QUO REM + - * / % - // AND OR XOR SHL SHR AND_NOT & | ^ << >> &^ - // EQL NEQ LSS LEQ GTR GEQ == != < <= < >= - Op token.Token - X, Y Value -} - -// The UnOp instruction yields the result of Op X. -// ARROW is channel receive. -// MUL is pointer indirection (load). -// XOR is bitwise complement. -// SUB is negation. -// NOT is logical negation. -// -// If CommaOk and Op=ARROW, the result is a 2-tuple of the value above -// and a boolean indicating the success of the receive. The -// components of the tuple are accessed using Extract. -// -// Pos() returns the ast.UnaryExpr.OpPos, if explicit in the source. -// For receive operations (ARROW) implicit in ranging over a channel, -// Pos() returns the ast.RangeStmt.For. -// For implicit memory loads (STAR), Pos() returns the position of the -// most closely associated source-level construct; the details are not -// specified. -// -// Example printed form: -// t0 = *x -// t2 = <-t1,ok -// -type UnOp struct { - register - Op token.Token // One of: NOT SUB ARROW MUL XOR ! - <- * ^ - X Value - CommaOk bool -} - -// The ChangeType instruction applies to X a value-preserving type -// change to Type(). -// -// Type changes are permitted: -// - between a named type and its underlying type. -// - between two named types of the same underlying type. -// - between (possibly named) pointers to identical base types. -// - from a bidirectional channel to a read- or write-channel, -// optionally adding/removing a name. -// -// This operation cannot fail dynamically. -// -// Pos() returns the ast.CallExpr.Lparen, if the instruction arose -// from an explicit conversion in the source. -// -// Example printed form: -// t1 = changetype *int <- IntPtr (t0) -// -type ChangeType struct { - register - X Value -} - -// The Convert instruction yields the conversion of value X to type -// Type(). One or both of those types is basic (but possibly named). -// -// A conversion may change the value and representation of its operand. -// Conversions are permitted: -// - between real numeric types. -// - between complex numeric types. -// - between string and []byte or []rune. -// - between pointers and unsafe.Pointer. -// - between unsafe.Pointer and uintptr. -// - from (Unicode) integer to (UTF-8) string. -// A conversion may imply a type name change also. -// -// This operation cannot fail dynamically. -// -// Conversions of untyped string/number/bool constants to a specific -// representation are eliminated during SSA construction. -// -// Pos() returns the ast.CallExpr.Lparen, if the instruction arose -// from an explicit conversion in the source. -// -// Example printed form: -// t1 = convert []byte <- string (t0) -// -type Convert struct { - register - X Value -} - -// ChangeInterface constructs a value of one interface type from a -// value of another interface type known to be assignable to it. -// This operation cannot fail. -// -// Pos() returns the ast.CallExpr.Lparen if the instruction arose from -// an explicit T(e) conversion; the ast.TypeAssertExpr.Lparen if the -// instruction arose from an explicit e.(T) operation; or token.NoPos -// otherwise. -// -// Example printed form: -// t1 = change interface interface{} <- I (t0) -// -type ChangeInterface struct { - register - X Value -} - -// MakeInterface constructs an instance of an interface type from a -// value of a concrete type. -// -// Use Program.MethodSets.MethodSet(X.Type()) to find the method-set -// of X, and Program.MethodValue(m) to find the implementation of a method. -// -// To construct the zero value of an interface type T, use: -// NewConst(constant.MakeNil(), T, pos) -// -// Pos() returns the ast.CallExpr.Lparen, if the instruction arose -// from an explicit conversion in the source. -// -// Example printed form: -// t1 = make interface{} <- int (42:int) -// t2 = make Stringer <- t0 -// -type MakeInterface struct { - register - X Value -} - -// The MakeClosure instruction yields a closure value whose code is -// Fn and whose free variables' values are supplied by Bindings. -// -// Type() returns a (possibly named) *types.Signature. -// -// Pos() returns the ast.FuncLit.Type.Func for a function literal -// closure or the ast.SelectorExpr.Sel for a bound method closure. -// -// Example printed form: -// t0 = make closure anon@1.2 [x y z] -// t1 = make closure bound$(main.I).add [i] -// -type MakeClosure struct { - register - Fn Value // always a *Function - Bindings []Value // values for each free variable in Fn.FreeVars -} - -// The MakeMap instruction creates a new hash-table-based map object -// and yields a value of kind map. -// -// Type() returns a (possibly named) *types.Map. -// -// Pos() returns the ast.CallExpr.Lparen, if created by make(map), or -// the ast.CompositeLit.Lbrack if created by a literal. -// -// Example printed form: -// t1 = make map[string]int t0 -// t1 = make StringIntMap t0 -// -type MakeMap struct { - register - Reserve Value // initial space reservation; nil => default -} - -// The MakeChan instruction creates a new channel object and yields a -// value of kind chan. -// -// Type() returns a (possibly named) *types.Chan. -// -// Pos() returns the ast.CallExpr.Lparen for the make(chan) that -// created it. -// -// Example printed form: -// t0 = make chan int 0 -// t0 = make IntChan 0 -// -type MakeChan struct { - register - Size Value // int; size of buffer; zero => synchronous. -} - -// The MakeSlice instruction yields a slice of length Len backed by a -// newly allocated array of length Cap. -// -// Both Len and Cap must be non-nil Values of integer type. -// -// (Alloc(types.Array) followed by Slice will not suffice because -// Alloc can only create arrays of constant length.) -// -// Type() returns a (possibly named) *types.Slice. -// -// Pos() returns the ast.CallExpr.Lparen for the make([]T) that -// created it. -// -// Example printed form: -// t1 = make []string 1:int t0 -// t1 = make StringSlice 1:int t0 -// -type MakeSlice struct { - register - Len Value - Cap Value -} - -// The Slice instruction yields a slice of an existing string, slice -// or *array X between optional integer bounds Low and High. -// -// Dynamically, this instruction panics if X evaluates to a nil *array -// pointer. -// -// Type() returns string if the type of X was string, otherwise a -// *types.Slice with the same element type as X. -// -// Pos() returns the ast.SliceExpr.Lbrack if created by a x[:] slice -// operation, the ast.CompositeLit.Lbrace if created by a literal, or -// NoPos if not explicit in the source (e.g. a variadic argument slice). -// -// Example printed form: -// t1 = slice t0[1:] -// -type Slice struct { - register - X Value // slice, string, or *array - Low, High, Max Value // each may be nil -} - -// The FieldAddr instruction yields the address of Field of *struct X. -// -// The field is identified by its index within the field list of the -// struct type of X. -// -// Dynamically, this instruction panics if X evaluates to a nil -// pointer. -// -// Type() returns a (possibly named) *types.Pointer. -// -// Pos() returns the position of the ast.SelectorExpr.Sel for the -// field, if explicit in the source. -// -// Example printed form: -// t1 = &t0.name [#1] -// -type FieldAddr struct { - register - X Value // *struct - Field int // field is X.Type().Underlying().(*types.Pointer).Elem().Underlying().(*types.Struct).Field(Field) -} - -// The Field instruction yields the Field of struct X. -// -// The field is identified by its index within the field list of the -// struct type of X; by using numeric indices we avoid ambiguity of -// package-local identifiers and permit compact representations. -// -// Pos() returns the position of the ast.SelectorExpr.Sel for the -// field, if explicit in the source. -// -// Example printed form: -// t1 = t0.name [#1] -// -type Field struct { - register - X Value // struct - Field int // index into X.Type().(*types.Struct).Fields -} - -// The IndexAddr instruction yields the address of the element at -// index Index of collection X. Index is an integer expression. -// -// The elements of maps and strings are not addressable; use Lookup or -// MapUpdate instead. -// -// Dynamically, this instruction panics if X evaluates to a nil *array -// pointer. -// -// Type() returns a (possibly named) *types.Pointer. -// -// Pos() returns the ast.IndexExpr.Lbrack for the index operation, if -// explicit in the source. -// -// Example printed form: -// t2 = &t0[t1] -// -type IndexAddr struct { - register - X Value // slice or *array, - Index Value // numeric index -} - -// The Index instruction yields element Index of array X. -// -// Pos() returns the ast.IndexExpr.Lbrack for the index operation, if -// explicit in the source. -// -// Example printed form: -// t2 = t0[t1] -// -type Index struct { - register - X Value // array - Index Value // integer index -} - -// The Lookup instruction yields element Index of collection X, a map -// or string. Index is an integer expression if X is a string or the -// appropriate key type if X is a map. -// -// If CommaOk, the result is a 2-tuple of the value above and a -// boolean indicating the result of a map membership test for the key. -// The components of the tuple are accessed using Extract. -// -// Pos() returns the ast.IndexExpr.Lbrack, if explicit in the source. -// -// Example printed form: -// t2 = t0[t1] -// t5 = t3[t4],ok -// -type Lookup struct { - register - X Value // string or map - Index Value // numeric or key-typed index - CommaOk bool // return a value,ok pair -} - -// SelectState is a helper for Select. -// It represents one goal state and its corresponding communication. -// -type SelectState struct { - Dir types.ChanDir // direction of case (SendOnly or RecvOnly) - Chan Value // channel to use (for send or receive) - Send Value // value to send (for send) - Pos token.Pos // position of token.ARROW - DebugNode ast.Node // ast.SendStmt or ast.UnaryExpr(<-) [debug mode] -} - -// The Select instruction tests whether (or blocks until) one -// of the specified sent or received states is entered. -// -// Let n be the number of States for which Dir==RECV and T_i (0<=i string iterator; false => map iterator. -} - -// The TypeAssert instruction tests whether interface value X has type -// AssertedType. -// -// If !CommaOk, on success it returns v, the result of the conversion -// (defined below); on failure it panics. -// -// If CommaOk: on success it returns a pair (v, true) where v is the -// result of the conversion; on failure it returns (z, false) where z -// is AssertedType's zero value. The components of the pair must be -// accessed using the Extract instruction. -// -// If AssertedType is a concrete type, TypeAssert checks whether the -// dynamic type in interface X is equal to it, and if so, the result -// of the conversion is a copy of the value in the interface. -// -// If AssertedType is an interface, TypeAssert checks whether the -// dynamic type of the interface is assignable to it, and if so, the -// result of the conversion is a copy of the interface value X. -// If AssertedType is a superinterface of X.Type(), the operation will -// fail iff the operand is nil. (Contrast with ChangeInterface, which -// performs no nil-check.) -// -// Type() reflects the actual type of the result, possibly a -// 2-types.Tuple; AssertedType is the asserted type. -// -// Pos() returns the ast.CallExpr.Lparen if the instruction arose from -// an explicit T(e) conversion; the ast.TypeAssertExpr.Lparen if the -// instruction arose from an explicit e.(T) operation; or the -// ast.CaseClause.Case if the instruction arose from a case of a -// type-switch statement. -// -// Example printed form: -// t1 = typeassert t0.(int) -// t3 = typeassert,ok t2.(T) -// -type TypeAssert struct { - register - X Value - AssertedType types.Type - CommaOk bool -} - -// The Extract instruction yields component Index of Tuple. -// -// This is used to access the results of instructions with multiple -// return values, such as Call, TypeAssert, Next, UnOp(ARROW) and -// IndexExpr(Map). -// -// Example printed form: -// t1 = extract t0 #1 -// -type Extract struct { - register - Tuple Value - Index int -} - -// Instructions executed for effect. They do not yield a value. -------------------- - -// The Jump instruction transfers control to the sole successor of its -// owning block. -// -// A Jump must be the last instruction of its containing BasicBlock. -// -// Pos() returns NoPos. -// -// Example printed form: -// jump done -// -type Jump struct { - anInstruction -} - -// The If instruction transfers control to one of the two successors -// of its owning block, depending on the boolean Cond: the first if -// true, the second if false. -// -// An If instruction must be the last instruction of its containing -// BasicBlock. -// -// Pos() returns NoPos. -// -// Example printed form: -// if t0 goto done else body -// -type If struct { - anInstruction - Cond Value -} - -// The Return instruction returns values and control back to the calling -// function. -// -// len(Results) is always equal to the number of results in the -// function's signature. -// -// If len(Results) > 1, Return returns a tuple value with the specified -// components which the caller must access using Extract instructions. -// -// There is no instruction to return a ready-made tuple like those -// returned by a "value,ok"-mode TypeAssert, Lookup or UnOp(ARROW) or -// a tail-call to a function with multiple result parameters. -// -// Return must be the last instruction of its containing BasicBlock. -// Such a block has no successors. -// -// Pos() returns the ast.ReturnStmt.Return, if explicit in the source. -// -// Example printed form: -// return -// return nil:I, 2:int -// -type Return struct { - anInstruction - Results []Value - pos token.Pos -} - -// The RunDefers instruction pops and invokes the entire stack of -// procedure calls pushed by Defer instructions in this function. -// -// It is legal to encounter multiple 'rundefers' instructions in a -// single control-flow path through a function; this is useful in -// the combined init() function, for example. -// -// Pos() returns NoPos. -// -// Example printed form: -// rundefers -// -type RunDefers struct { - anInstruction -} - -// The Panic instruction initiates a panic with value X. -// -// A Panic instruction must be the last instruction of its containing -// BasicBlock, which must have no successors. -// -// NB: 'go panic(x)' and 'defer panic(x)' do not use this instruction; -// they are treated as calls to a built-in function. -// -// Pos() returns the ast.CallExpr.Lparen if this panic was explicit -// in the source. -// -// Example printed form: -// panic t0 -// -type Panic struct { - anInstruction - X Value // an interface{} - pos token.Pos -} - -// The Go instruction creates a new goroutine and calls the specified -// function within it. -// -// See CallCommon for generic function call documentation. -// -// Pos() returns the ast.GoStmt.Go. -// -// Example printed form: -// go println(t0, t1) -// go t3() -// go invoke t5.Println(...t6) -// -type Go struct { - anInstruction - Call CallCommon - pos token.Pos -} - -// The Defer instruction pushes the specified call onto a stack of -// functions to be called by a RunDefers instruction or by a panic. -// -// See CallCommon for generic function call documentation. -// -// Pos() returns the ast.DeferStmt.Defer. -// -// Example printed form: -// defer println(t0, t1) -// defer t3() -// defer invoke t5.Println(...t6) -// -type Defer struct { - anInstruction - Call CallCommon - pos token.Pos -} - -// The Send instruction sends X on channel Chan. -// -// Pos() returns the ast.SendStmt.Arrow, if explicit in the source. -// -// Example printed form: -// send t0 <- t1 -// -type Send struct { - anInstruction - Chan, X Value - pos token.Pos -} - -// The Store instruction stores Val at address Addr. -// Stores can be of arbitrary types. -// -// Pos() returns the position of the source-level construct most closely -// associated with the memory store operation. -// Since implicit memory stores are numerous and varied and depend upon -// implementation choices, the details are not specified. -// -// Example printed form: -// *x = y -// -type Store struct { - anInstruction - Addr Value - Val Value - pos token.Pos -} - -// The BlankStore instruction is emitted for assignments to the blank -// identifier. -// -// BlankStore is a pseudo-instruction: it has no dynamic effect. -// -// Pos() returns NoPos. -// -// Example printed form: -// _ = t0 -// -type BlankStore struct { - anInstruction - Val Value -} - -// The MapUpdate instruction updates the association of Map[Key] to -// Value. -// -// Pos() returns the ast.KeyValueExpr.Colon or ast.IndexExpr.Lbrack, -// if explicit in the source. -// -// Example printed form: -// t0[t1] = t2 -// -type MapUpdate struct { - anInstruction - Map Value - Key Value - Value Value - pos token.Pos -} - -// A DebugRef instruction maps a source-level expression Expr to the -// SSA value X that represents the value (!IsAddr) or address (IsAddr) -// of that expression. -// -// DebugRef is a pseudo-instruction: it has no dynamic effect. -// -// Pos() returns Expr.Pos(), the start position of the source-level -// expression. This is not the same as the "designated" token as -// documented at Value.Pos(). e.g. CallExpr.Pos() does not return the -// position of the ("designated") Lparen token. -// -// If Expr is an *ast.Ident denoting a var or func, Object() returns -// the object; though this information can be obtained from the type -// checker, including it here greatly facilitates debugging. -// For non-Ident expressions, Object() returns nil. -// -// DebugRefs are generated only for functions built with debugging -// enabled; see Package.SetDebugMode() and the GlobalDebug builder -// mode flag. -// -// DebugRefs are not emitted for ast.Idents referring to constants or -// predeclared identifiers, since they are trivial and numerous. -// Nor are they emitted for ast.ParenExprs. -// -// (By representing these as instructions, rather than out-of-band, -// consistency is maintained during transformation passes by the -// ordinary SSA renaming machinery.) -// -// Example printed form: -// ; *ast.CallExpr @ 102:9 is t5 -// ; var x float64 @ 109:72 is x -// ; address of *ast.CompositeLit @ 216:10 is t0 -// -type DebugRef struct { - anInstruction - Expr ast.Expr // the referring expression (never *ast.ParenExpr) - object types.Object // the identity of the source var/func - IsAddr bool // Expr is addressable and X is the address it denotes - X Value // the value or address of Expr -} - -// Embeddable mix-ins and helpers for common parts of other structs. ----------- - -// register is a mix-in embedded by all SSA values that are also -// instructions, i.e. virtual registers, and provides a uniform -// implementation of most of the Value interface: Value.Name() is a -// numbered register (e.g. "t0"); the other methods are field accessors. -// -// Temporary names are automatically assigned to each register on -// completion of building a function in SSA form. -// -// Clients must not assume that the 'id' value (and the Name() derived -// from it) is unique within a function. As always in this API, -// semantics are determined only by identity; names exist only to -// facilitate debugging. -// -type register struct { - anInstruction - num int // "name" of virtual register, e.g. "t0". Not guaranteed unique. - typ types.Type // type of virtual register - pos token.Pos // position of source expression, or NoPos - referrers []Instruction -} - -// anInstruction is a mix-in embedded by all Instructions. -// It provides the implementations of the Block and setBlock methods. -type anInstruction struct { - block *BasicBlock // the basic block of this instruction -} - -// CallCommon is contained by Go, Defer and Call to hold the -// common parts of a function or method call. -// -// Each CallCommon exists in one of two modes, function call and -// interface method invocation, or "call" and "invoke" for short. -// -// 1. "call" mode: when Method is nil (!IsInvoke), a CallCommon -// represents an ordinary function call of the value in Value, -// which may be a *Builtin, a *Function or any other value of kind -// 'func'. -// -// Value may be one of: -// (a) a *Function, indicating a statically dispatched call -// to a package-level function, an anonymous function, or -// a method of a named type. -// (b) a *MakeClosure, indicating an immediately applied -// function literal with free variables. -// (c) a *Builtin, indicating a statically dispatched call -// to a built-in function. -// (d) any other value, indicating a dynamically dispatched -// function call. -// StaticCallee returns the identity of the callee in cases -// (a) and (b), nil otherwise. -// -// Args contains the arguments to the call. If Value is a method, -// Args[0] contains the receiver parameter. -// -// Example printed form: -// t2 = println(t0, t1) -// go t3() -// defer t5(...t6) -// -// 2. "invoke" mode: when Method is non-nil (IsInvoke), a CallCommon -// represents a dynamically dispatched call to an interface method. -// In this mode, Value is the interface value and Method is the -// interface's abstract method. Note: an abstract method may be -// shared by multiple interfaces due to embedding; Value.Type() -// provides the specific interface used for this call. -// -// Value is implicitly supplied to the concrete method implementation -// as the receiver parameter; in other words, Args[0] holds not the -// receiver but the first true argument. -// -// Example printed form: -// t1 = invoke t0.String() -// go invoke t3.Run(t2) -// defer invoke t4.Handle(...t5) -// -// For all calls to variadic functions (Signature().Variadic()), -// the last element of Args is a slice. -// -type CallCommon struct { - Value Value // receiver (invoke mode) or func value (call mode) - Method *types.Func // abstract method (invoke mode) - Args []Value // actual parameters (in static method call, includes receiver) - pos token.Pos // position of CallExpr.Lparen, iff explicit in source -} - -// IsInvoke returns true if this call has "invoke" (not "call") mode. -func (c *CallCommon) IsInvoke() bool { - return c.Method != nil -} - -func (c *CallCommon) Pos() token.Pos { return c.pos } - -// Signature returns the signature of the called function. -// -// For an "invoke"-mode call, the signature of the interface method is -// returned. -// -// In either "call" or "invoke" mode, if the callee is a method, its -// receiver is represented by sig.Recv, not sig.Params().At(0). -// -func (c *CallCommon) Signature() *types.Signature { - if c.Method != nil { - return c.Method.Type().(*types.Signature) - } - return c.Value.Type().Underlying().(*types.Signature) -} - -// StaticCallee returns the callee if this is a trivially static -// "call"-mode call to a function. -func (c *CallCommon) StaticCallee() *Function { - switch fn := c.Value.(type) { - case *Function: - return fn - case *MakeClosure: - return fn.Fn.(*Function) - } - return nil -} - -// Description returns a description of the mode of this call suitable -// for a user interface, e.g., "static method call". -func (c *CallCommon) Description() string { - switch fn := c.Value.(type) { - case *Builtin: - return "built-in function call" - case *MakeClosure: - return "static function closure call" - case *Function: - if fn.Signature.Recv() != nil { - return "static method call" - } - return "static function call" - } - if c.IsInvoke() { - return "dynamic method call" // ("invoke" mode) - } - return "dynamic function call" -} - -// The CallInstruction interface, implemented by *Go, *Defer and *Call, -// exposes the common parts of function-calling instructions, -// yet provides a way back to the Value defined by *Call alone. -// -type CallInstruction interface { - Instruction - Common() *CallCommon // returns the common parts of the call - Value() *Call // returns the result value of the call (*Call) or nil (*Go, *Defer) -} - -func (s *Call) Common() *CallCommon { return &s.Call } -func (s *Defer) Common() *CallCommon { return &s.Call } -func (s *Go) Common() *CallCommon { return &s.Call } - -func (s *Call) Value() *Call { return s } -func (s *Defer) Value() *Call { return nil } -func (s *Go) Value() *Call { return nil } - -func (v *Builtin) Type() types.Type { return v.sig } -func (v *Builtin) Name() string { return v.name } -func (*Builtin) Referrers() *[]Instruction { return nil } -func (v *Builtin) Pos() token.Pos { return token.NoPos } -func (v *Builtin) Object() types.Object { return types.Universe.Lookup(v.name) } -func (v *Builtin) Parent() *Function { return nil } - -func (v *FreeVar) Type() types.Type { return v.typ } -func (v *FreeVar) Name() string { return v.name } -func (v *FreeVar) Referrers() *[]Instruction { return &v.referrers } -func (v *FreeVar) Pos() token.Pos { return v.pos } -func (v *FreeVar) Parent() *Function { return v.parent } - -func (v *Global) Type() types.Type { return v.typ } -func (v *Global) Name() string { return v.name } -func (v *Global) Parent() *Function { return nil } -func (v *Global) Pos() token.Pos { return v.pos } -func (v *Global) Referrers() *[]Instruction { return nil } -func (v *Global) Token() token.Token { return token.VAR } -func (v *Global) Object() types.Object { return v.object } -func (v *Global) String() string { return v.RelString(nil) } -func (v *Global) Package() *Package { return v.Pkg } -func (v *Global) RelString(from *types.Package) string { return relString(v, from) } - -func (v *Function) Name() string { return v.name } -func (v *Function) Type() types.Type { return v.Signature } -func (v *Function) Pos() token.Pos { return v.pos } -func (v *Function) Token() token.Token { return token.FUNC } -func (v *Function) Object() types.Object { return v.object } -func (v *Function) String() string { return v.RelString(nil) } -func (v *Function) Package() *Package { return v.Pkg } -func (v *Function) Parent() *Function { return v.parent } -func (v *Function) Referrers() *[]Instruction { - if v.parent != nil { - return &v.referrers - } - return nil -} - -func (v *Parameter) Type() types.Type { return v.typ } -func (v *Parameter) Name() string { return v.name } -func (v *Parameter) Object() types.Object { return v.object } -func (v *Parameter) Referrers() *[]Instruction { return &v.referrers } -func (v *Parameter) Pos() token.Pos { return v.pos } -func (v *Parameter) Parent() *Function { return v.parent } - -func (v *Alloc) Type() types.Type { return v.typ } -func (v *Alloc) Referrers() *[]Instruction { return &v.referrers } -func (v *Alloc) Pos() token.Pos { return v.pos } - -func (v *register) Type() types.Type { return v.typ } -func (v *register) setType(typ types.Type) { v.typ = typ } -func (v *register) Name() string { return fmt.Sprintf("t%d", v.num) } -func (v *register) setNum(num int) { v.num = num } -func (v *register) Referrers() *[]Instruction { return &v.referrers } -func (v *register) Pos() token.Pos { return v.pos } -func (v *register) setPos(pos token.Pos) { v.pos = pos } - -func (v *anInstruction) Parent() *Function { return v.block.parent } -func (v *anInstruction) Block() *BasicBlock { return v.block } -func (v *anInstruction) setBlock(block *BasicBlock) { v.block = block } -func (v *anInstruction) Referrers() *[]Instruction { return nil } - -func (t *Type) Name() string { return t.object.Name() } -func (t *Type) Pos() token.Pos { return t.object.Pos() } -func (t *Type) Type() types.Type { return t.object.Type() } -func (t *Type) Token() token.Token { return token.TYPE } -func (t *Type) Object() types.Object { return t.object } -func (t *Type) String() string { return t.RelString(nil) } -func (t *Type) Package() *Package { return t.pkg } -func (t *Type) RelString(from *types.Package) string { return relString(t, from) } - -func (c *NamedConst) Name() string { return c.object.Name() } -func (c *NamedConst) Pos() token.Pos { return c.object.Pos() } -func (c *NamedConst) String() string { return c.RelString(nil) } -func (c *NamedConst) Type() types.Type { return c.object.Type() } -func (c *NamedConst) Token() token.Token { return token.CONST } -func (c *NamedConst) Object() types.Object { return c.object } -func (c *NamedConst) Package() *Package { return c.pkg } -func (c *NamedConst) RelString(from *types.Package) string { return relString(c, from) } - -// Func returns the package-level function of the specified name, -// or nil if not found. -// -func (p *Package) Func(name string) (f *Function) { - f, _ = p.Members[name].(*Function) - return -} - -// Var returns the package-level variable of the specified name, -// or nil if not found. -// -func (p *Package) Var(name string) (g *Global) { - g, _ = p.Members[name].(*Global) - return -} - -// Const returns the package-level constant of the specified name, -// or nil if not found. -// -func (p *Package) Const(name string) (c *NamedConst) { - c, _ = p.Members[name].(*NamedConst) - return -} - -// Type returns the package-level type of the specified name, -// or nil if not found. -// -func (p *Package) Type(name string) (t *Type) { - t, _ = p.Members[name].(*Type) - return -} - -func (v *Call) Pos() token.Pos { return v.Call.pos } -func (s *Defer) Pos() token.Pos { return s.pos } -func (s *Go) Pos() token.Pos { return s.pos } -func (s *MapUpdate) Pos() token.Pos { return s.pos } -func (s *Panic) Pos() token.Pos { return s.pos } -func (s *Return) Pos() token.Pos { return s.pos } -func (s *Send) Pos() token.Pos { return s.pos } -func (s *Store) Pos() token.Pos { return s.pos } -func (s *BlankStore) Pos() token.Pos { return token.NoPos } -func (s *If) Pos() token.Pos { return token.NoPos } -func (s *Jump) Pos() token.Pos { return token.NoPos } -func (s *RunDefers) Pos() token.Pos { return token.NoPos } -func (s *DebugRef) Pos() token.Pos { return s.Expr.Pos() } - -// Operands. - -func (v *Alloc) Operands(rands []*Value) []*Value { - return rands -} - -func (v *BinOp) Operands(rands []*Value) []*Value { - return append(rands, &v.X, &v.Y) -} - -func (c *CallCommon) Operands(rands []*Value) []*Value { - rands = append(rands, &c.Value) - for i := range c.Args { - rands = append(rands, &c.Args[i]) - } - return rands -} - -func (s *Go) Operands(rands []*Value) []*Value { - return s.Call.Operands(rands) -} - -func (s *Call) Operands(rands []*Value) []*Value { - return s.Call.Operands(rands) -} - -func (s *Defer) Operands(rands []*Value) []*Value { - return s.Call.Operands(rands) -} - -func (v *ChangeInterface) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (v *ChangeType) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (v *Convert) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (s *DebugRef) Operands(rands []*Value) []*Value { - return append(rands, &s.X) -} - -func (v *Extract) Operands(rands []*Value) []*Value { - return append(rands, &v.Tuple) -} - -func (v *Field) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (v *FieldAddr) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (s *If) Operands(rands []*Value) []*Value { - return append(rands, &s.Cond) -} - -func (v *Index) Operands(rands []*Value) []*Value { - return append(rands, &v.X, &v.Index) -} - -func (v *IndexAddr) Operands(rands []*Value) []*Value { - return append(rands, &v.X, &v.Index) -} - -func (*Jump) Operands(rands []*Value) []*Value { - return rands -} - -func (v *Lookup) Operands(rands []*Value) []*Value { - return append(rands, &v.X, &v.Index) -} - -func (v *MakeChan) Operands(rands []*Value) []*Value { - return append(rands, &v.Size) -} - -func (v *MakeClosure) Operands(rands []*Value) []*Value { - rands = append(rands, &v.Fn) - for i := range v.Bindings { - rands = append(rands, &v.Bindings[i]) - } - return rands -} - -func (v *MakeInterface) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (v *MakeMap) Operands(rands []*Value) []*Value { - return append(rands, &v.Reserve) -} - -func (v *MakeSlice) Operands(rands []*Value) []*Value { - return append(rands, &v.Len, &v.Cap) -} - -func (v *MapUpdate) Operands(rands []*Value) []*Value { - return append(rands, &v.Map, &v.Key, &v.Value) -} - -func (v *Next) Operands(rands []*Value) []*Value { - return append(rands, &v.Iter) -} - -func (s *Panic) Operands(rands []*Value) []*Value { - return append(rands, &s.X) -} - -func (v *Sigma) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (v *Phi) Operands(rands []*Value) []*Value { - for i := range v.Edges { - rands = append(rands, &v.Edges[i]) - } - return rands -} - -func (v *Range) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (s *Return) Operands(rands []*Value) []*Value { - for i := range s.Results { - rands = append(rands, &s.Results[i]) - } - return rands -} - -func (*RunDefers) Operands(rands []*Value) []*Value { - return rands -} - -func (v *Select) Operands(rands []*Value) []*Value { - for i := range v.States { - rands = append(rands, &v.States[i].Chan, &v.States[i].Send) - } - return rands -} - -func (s *Send) Operands(rands []*Value) []*Value { - return append(rands, &s.Chan, &s.X) -} - -func (v *Slice) Operands(rands []*Value) []*Value { - return append(rands, &v.X, &v.Low, &v.High, &v.Max) -} - -func (s *Store) Operands(rands []*Value) []*Value { - return append(rands, &s.Addr, &s.Val) -} - -func (s *BlankStore) Operands(rands []*Value) []*Value { - return append(rands, &s.Val) -} - -func (v *TypeAssert) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -func (v *UnOp) Operands(rands []*Value) []*Value { - return append(rands, &v.X) -} - -// Non-Instruction Values: -func (v *Builtin) Operands(rands []*Value) []*Value { return rands } -func (v *FreeVar) Operands(rands []*Value) []*Value { return rands } -func (v *Const) Operands(rands []*Value) []*Value { return rands } -func (v *Function) Operands(rands []*Value) []*Value { return rands } -func (v *Global) Operands(rands []*Value) []*Value { return rands } -func (v *Parameter) Operands(rands []*Value) []*Value { return rands } diff --git a/vendor/honnef.co/go/tools/ssa/staticcheck.conf b/vendor/honnef.co/go/tools/ssa/staticcheck.conf deleted file mode 100644 index d7b38bc3..00000000 --- a/vendor/honnef.co/go/tools/ssa/staticcheck.conf +++ /dev/null @@ -1,3 +0,0 @@ -# ssa/... is mostly imported from upstream and we don't want to -# deviate from it too much, hence disabling SA1019 -checks = ["inherit", "-SA1019"] diff --git a/vendor/honnef.co/go/tools/ssa/testmain.go b/vendor/honnef.co/go/tools/ssa/testmain.go deleted file mode 100644 index 8ec15ba5..00000000 --- a/vendor/honnef.co/go/tools/ssa/testmain.go +++ /dev/null @@ -1,271 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// CreateTestMainPackage synthesizes a main package that runs all the -// tests of the supplied packages. -// It is closely coupled to $GOROOT/src/cmd/go/test.go and $GOROOT/src/testing. -// -// TODO(adonovan): throws this all away now that x/tools/go/packages -// provides access to the actual synthetic test main files. - -import ( - "bytes" - "fmt" - "go/ast" - "go/parser" - "go/types" - "log" - "os" - "strings" - "text/template" -) - -// FindTests returns the Test, Benchmark, and Example functions -// (as defined by "go test") defined in the specified package, -// and its TestMain function, if any. -// -// Deprecated: use x/tools/go/packages to access synthetic testmain packages. -func FindTests(pkg *Package) (tests, benchmarks, examples []*Function, main *Function) { - prog := pkg.Prog - - // The first two of these may be nil: if the program doesn't import "testing", - // it can't contain any tests, but it may yet contain Examples. - var testSig *types.Signature // func(*testing.T) - var benchmarkSig *types.Signature // func(*testing.B) - var exampleSig = types.NewSignature(nil, nil, nil, false) // func() - - // Obtain the types from the parameters of testing.MainStart. - if testingPkg := prog.ImportedPackage("testing"); testingPkg != nil { - mainStart := testingPkg.Func("MainStart") - params := mainStart.Signature.Params() - testSig = funcField(params.At(1).Type()) - benchmarkSig = funcField(params.At(2).Type()) - - // Does the package define this function? - // func TestMain(*testing.M) - if f := pkg.Func("TestMain"); f != nil { - sig := f.Type().(*types.Signature) - starM := mainStart.Signature.Results().At(0).Type() // *testing.M - if sig.Results().Len() == 0 && - sig.Params().Len() == 1 && - types.Identical(sig.Params().At(0).Type(), starM) { - main = f - } - } - } - - // TODO(adonovan): use a stable order, e.g. lexical. - for _, mem := range pkg.Members { - if f, ok := mem.(*Function); ok && - ast.IsExported(f.Name()) && - strings.HasSuffix(prog.Fset.Position(f.Pos()).Filename, "_test.go") { - - switch { - case testSig != nil && isTestSig(f, "Test", testSig): - tests = append(tests, f) - case benchmarkSig != nil && isTestSig(f, "Benchmark", benchmarkSig): - benchmarks = append(benchmarks, f) - case isTestSig(f, "Example", exampleSig): - examples = append(examples, f) - default: - continue - } - } - } - return -} - -// Like isTest, but checks the signature too. -func isTestSig(f *Function, prefix string, sig *types.Signature) bool { - return isTest(f.Name(), prefix) && types.Identical(f.Signature, sig) -} - -// Given the type of one of the three slice parameters of testing.Main, -// returns the function type. -func funcField(slice types.Type) *types.Signature { - return slice.(*types.Slice).Elem().Underlying().(*types.Struct).Field(1).Type().(*types.Signature) -} - -// isTest tells whether name looks like a test (or benchmark, according to prefix). -// It is a Test (say) if there is a character after Test that is not a lower-case letter. -// We don't want TesticularCancer. -// Plundered from $GOROOT/src/cmd/go/test.go -func isTest(name, prefix string) bool { - if !strings.HasPrefix(name, prefix) { - return false - } - if len(name) == len(prefix) { // "Test" is ok - return true - } - return ast.IsExported(name[len(prefix):]) -} - -// CreateTestMainPackage creates and returns a synthetic "testmain" -// package for the specified package if it defines tests, benchmarks or -// executable examples, or nil otherwise. The new package is named -// "main" and provides a function named "main" that runs the tests, -// similar to the one that would be created by the 'go test' tool. -// -// Subsequent calls to prog.AllPackages include the new package. -// The package pkg must belong to the program prog. -// -// Deprecated: use x/tools/go/packages to access synthetic testmain packages. -func (prog *Program) CreateTestMainPackage(pkg *Package) *Package { - if pkg.Prog != prog { - log.Fatal("Package does not belong to Program") - } - - // Template data - var data struct { - Pkg *Package - Tests, Benchmarks, Examples []*Function - Main *Function - Go18 bool - } - data.Pkg = pkg - - // Enumerate tests. - data.Tests, data.Benchmarks, data.Examples, data.Main = FindTests(pkg) - if data.Main == nil && - data.Tests == nil && data.Benchmarks == nil && data.Examples == nil { - return nil - } - - // Synthesize source for testmain package. - path := pkg.Pkg.Path() + "$testmain" - tmpl := testmainTmpl - if testingPkg := prog.ImportedPackage("testing"); testingPkg != nil { - // In Go 1.8, testing.MainStart's first argument is an interface, not a func. - data.Go18 = types.IsInterface(testingPkg.Func("MainStart").Signature.Params().At(0).Type()) - } else { - // The program does not import "testing", but FindTests - // returned non-nil, which must mean there were Examples - // but no Test, Benchmark, or TestMain functions. - - // We'll simply call them from testmain.main; this will - // ensure they don't panic, but will not check any - // "Output:" comments. - // (We should not execute an Example that has no - // "Output:" comment, but it's impossible to tell here.) - tmpl = examplesOnlyTmpl - } - var buf bytes.Buffer - if err := tmpl.Execute(&buf, data); err != nil { - log.Fatalf("internal error expanding template for %s: %v", path, err) - } - if false { // debugging - fmt.Fprintln(os.Stderr, buf.String()) - } - - // Parse and type-check the testmain package. - f, err := parser.ParseFile(prog.Fset, path+".go", &buf, parser.Mode(0)) - if err != nil { - log.Fatalf("internal error parsing %s: %v", path, err) - } - conf := types.Config{ - DisableUnusedImportCheck: true, - Importer: importer{pkg}, - } - files := []*ast.File{f} - info := &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), - } - testmainPkg, err := conf.Check(path, prog.Fset, files, info) - if err != nil { - log.Fatalf("internal error type-checking %s: %v", path, err) - } - - // Create and build SSA code. - testmain := prog.CreatePackage(testmainPkg, files, info, false) - testmain.SetDebugMode(false) - testmain.Build() - testmain.Func("main").Synthetic = "test main function" - testmain.Func("init").Synthetic = "package initializer" - return testmain -} - -// An implementation of types.Importer for an already loaded SSA program. -type importer struct { - pkg *Package // package under test; may be non-importable -} - -func (imp importer) Import(path string) (*types.Package, error) { - if p := imp.pkg.Prog.ImportedPackage(path); p != nil { - return p.Pkg, nil - } - if path == imp.pkg.Pkg.Path() { - return imp.pkg.Pkg, nil - } - return nil, fmt.Errorf("not found") // can't happen -} - -var testmainTmpl = template.Must(template.New("testmain").Parse(` -package main - -import "io" -import "os" -import "testing" -import p {{printf "%q" .Pkg.Pkg.Path}} - -{{if .Go18}} -type deps struct{} - -func (deps) ImportPath() string { return "" } -func (deps) MatchString(pat, str string) (bool, error) { return true, nil } -func (deps) StartCPUProfile(io.Writer) error { return nil } -func (deps) StartTestLog(io.Writer) {} -func (deps) StopCPUProfile() {} -func (deps) StopTestLog() error { return nil } -func (deps) WriteHeapProfile(io.Writer) error { return nil } -func (deps) WriteProfileTo(string, io.Writer, int) error { return nil } - -var match deps -{{else}} -func match(_, _ string) (bool, error) { return true, nil } -{{end}} - -func main() { - tests := []testing.InternalTest{ -{{range .Tests}} - { {{printf "%q" .Name}}, p.{{.Name}} }, -{{end}} - } - benchmarks := []testing.InternalBenchmark{ -{{range .Benchmarks}} - { {{printf "%q" .Name}}, p.{{.Name}} }, -{{end}} - } - examples := []testing.InternalExample{ -{{range .Examples}} - {Name: {{printf "%q" .Name}}, F: p.{{.Name}}}, -{{end}} - } - m := testing.MainStart(match, tests, benchmarks, examples) -{{with .Main}} - p.{{.Name}}(m) -{{else}} - os.Exit(m.Run()) -{{end}} -} - -`)) - -var examplesOnlyTmpl = template.Must(template.New("examples").Parse(` -package main - -import p {{printf "%q" .Pkg.Pkg.Path}} - -func main() { -{{range .Examples}} - p.{{.Name}}() -{{end}} -} -`)) diff --git a/vendor/honnef.co/go/tools/ssa/util.go b/vendor/honnef.co/go/tools/ssa/util.go deleted file mode 100644 index ddb11846..00000000 --- a/vendor/honnef.co/go/tools/ssa/util.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines a number of miscellaneous utility functions. - -import ( - "fmt" - "go/ast" - "go/token" - "go/types" - "io" - "os" - - "golang.org/x/tools/go/ast/astutil" -) - -//// AST utilities - -func unparen(e ast.Expr) ast.Expr { return astutil.Unparen(e) } - -// isBlankIdent returns true iff e is an Ident with name "_". -// They have no associated types.Object, and thus no type. -// -func isBlankIdent(e ast.Expr) bool { - id, ok := e.(*ast.Ident) - return ok && id.Name == "_" -} - -//// Type utilities. Some of these belong in go/types. - -// isPointer returns true for types whose underlying type is a pointer. -func isPointer(typ types.Type) bool { - _, ok := typ.Underlying().(*types.Pointer) - return ok -} - -func isInterface(T types.Type) bool { return types.IsInterface(T) } - -// deref returns a pointer's element type; otherwise it returns typ. -func deref(typ types.Type) types.Type { - if p, ok := typ.Underlying().(*types.Pointer); ok { - return p.Elem() - } - return typ -} - -// recvType returns the receiver type of method obj. -func recvType(obj *types.Func) types.Type { - return obj.Type().(*types.Signature).Recv().Type() -} - -// DefaultType returns the default "typed" type for an "untyped" type; -// it returns the incoming type for all other types. The default type -// for untyped nil is untyped nil. -// -// Exported to ssa/interp. -// -// TODO(adonovan): use go/types.DefaultType after 1.8. -// -func DefaultType(typ types.Type) types.Type { - if t, ok := typ.(*types.Basic); ok { - k := t.Kind() - switch k { - case types.UntypedBool: - k = types.Bool - case types.UntypedInt: - k = types.Int - case types.UntypedRune: - k = types.Rune - case types.UntypedFloat: - k = types.Float64 - case types.UntypedComplex: - k = types.Complex128 - case types.UntypedString: - k = types.String - } - typ = types.Typ[k] - } - return typ -} - -// logStack prints the formatted "start" message to stderr and -// returns a closure that prints the corresponding "end" message. -// Call using 'defer logStack(...)()' to show builder stack on panic. -// Don't forget trailing parens! -// -func logStack(format string, args ...interface{}) func() { - msg := fmt.Sprintf(format, args...) - io.WriteString(os.Stderr, msg) - io.WriteString(os.Stderr, "\n") - return func() { - io.WriteString(os.Stderr, msg) - io.WriteString(os.Stderr, " end\n") - } -} - -// newVar creates a 'var' for use in a types.Tuple. -func newVar(name string, typ types.Type) *types.Var { - return types.NewParam(token.NoPos, nil, name, typ) -} - -// anonVar creates an anonymous 'var' for use in a types.Tuple. -func anonVar(typ types.Type) *types.Var { - return newVar("", typ) -} - -var lenResults = types.NewTuple(anonVar(tInt)) - -// makeLen returns the len builtin specialized to type func(T)int. -func makeLen(T types.Type) *Builtin { - lenParams := types.NewTuple(anonVar(T)) - return &Builtin{ - name: "len", - sig: types.NewSignature(nil, lenParams, lenResults, false), - } -} diff --git a/vendor/honnef.co/go/tools/ssa/wrappers.go b/vendor/honnef.co/go/tools/ssa/wrappers.go deleted file mode 100644 index a4ae71d8..00000000 --- a/vendor/honnef.co/go/tools/ssa/wrappers.go +++ /dev/null @@ -1,290 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa - -// This file defines synthesis of Functions that delegate to declared -// methods; they come in three kinds: -// -// (1) wrappers: methods that wrap declared methods, performing -// implicit pointer indirections and embedded field selections. -// -// (2) thunks: funcs that wrap declared methods. Like wrappers, -// thunks perform indirections and field selections. The thunk's -// first parameter is used as the receiver for the method call. -// -// (3) bounds: funcs that wrap declared methods. The bound's sole -// free variable, supplied by a closure, is used as the receiver -// for the method call. No indirections or field selections are -// performed since they can be done before the call. - -import ( - "fmt" - - "go/types" -) - -// -- wrappers ----------------------------------------------------------- - -// makeWrapper returns a synthetic method that delegates to the -// declared method denoted by meth.Obj(), first performing any -// necessary pointer indirections or field selections implied by meth. -// -// The resulting method's receiver type is meth.Recv(). -// -// This function is versatile but quite subtle! Consider the -// following axes of variation when making changes: -// - optional receiver indirection -// - optional implicit field selections -// - meth.Obj() may denote a concrete or an interface method -// - the result may be a thunk or a wrapper. -// -// EXCLUSIVE_LOCKS_REQUIRED(prog.methodsMu) -// -func makeWrapper(prog *Program, sel *types.Selection) *Function { - obj := sel.Obj().(*types.Func) // the declared function - sig := sel.Type().(*types.Signature) // type of this wrapper - - var recv *types.Var // wrapper's receiver or thunk's params[0] - name := obj.Name() - var description string - var start int // first regular param - if sel.Kind() == types.MethodExpr { - name += "$thunk" - description = "thunk" - recv = sig.Params().At(0) - start = 1 - } else { - description = "wrapper" - recv = sig.Recv() - } - - description = fmt.Sprintf("%s for %s", description, sel.Obj()) - if prog.mode&LogSource != 0 { - defer logStack("make %s to (%s)", description, recv.Type())() - } - fn := &Function{ - name: name, - method: sel, - object: obj, - Signature: sig, - Synthetic: description, - Prog: prog, - pos: obj.Pos(), - } - fn.startBody() - fn.addSpilledParam(recv) - createParams(fn, start) - - indices := sel.Index() - - var v Value = fn.Locals[0] // spilled receiver - if isPointer(sel.Recv()) { - v = emitLoad(fn, v) - - // For simple indirection wrappers, perform an informative nil-check: - // "value method (T).f called using nil *T pointer" - if len(indices) == 1 && !isPointer(recvType(obj)) { - var c Call - c.Call.Value = &Builtin{ - name: "ssa:wrapnilchk", - sig: types.NewSignature(nil, - types.NewTuple(anonVar(sel.Recv()), anonVar(tString), anonVar(tString)), - types.NewTuple(anonVar(sel.Recv())), false), - } - c.Call.Args = []Value{ - v, - stringConst(deref(sel.Recv()).String()), - stringConst(sel.Obj().Name()), - } - c.setType(v.Type()) - v = fn.emit(&c) - } - } - - // Invariant: v is a pointer, either - // value of *A receiver param, or - // address of A spilled receiver. - - // We use pointer arithmetic (FieldAddr possibly followed by - // Load) in preference to value extraction (Field possibly - // preceded by Load). - - v = emitImplicitSelections(fn, v, indices[:len(indices)-1]) - - // Invariant: v is a pointer, either - // value of implicit *C field, or - // address of implicit C field. - - var c Call - if r := recvType(obj); !isInterface(r) { // concrete method - if !isPointer(r) { - v = emitLoad(fn, v) - } - c.Call.Value = prog.declaredFunc(obj) - c.Call.Args = append(c.Call.Args, v) - } else { - c.Call.Method = obj - c.Call.Value = emitLoad(fn, v) - } - for _, arg := range fn.Params[1:] { - c.Call.Args = append(c.Call.Args, arg) - } - emitTailCall(fn, &c) - fn.finishBody() - return fn -} - -// createParams creates parameters for wrapper method fn based on its -// Signature.Params, which do not include the receiver. -// start is the index of the first regular parameter to use. -// -func createParams(fn *Function, start int) { - tparams := fn.Signature.Params() - for i, n := start, tparams.Len(); i < n; i++ { - fn.addParamObj(tparams.At(i)) - } -} - -// -- bounds ----------------------------------------------------------- - -// makeBound returns a bound method wrapper (or "bound"), a synthetic -// function that delegates to a concrete or interface method denoted -// by obj. The resulting function has no receiver, but has one free -// variable which will be used as the method's receiver in the -// tail-call. -// -// Use MakeClosure with such a wrapper to construct a bound method -// closure. e.g.: -// -// type T int or: type T interface { meth() } -// func (t T) meth() -// var t T -// f := t.meth -// f() // calls t.meth() -// -// f is a closure of a synthetic wrapper defined as if by: -// -// f := func() { return t.meth() } -// -// Unlike makeWrapper, makeBound need perform no indirection or field -// selections because that can be done before the closure is -// constructed. -// -// EXCLUSIVE_LOCKS_ACQUIRED(meth.Prog.methodsMu) -// -func makeBound(prog *Program, obj *types.Func) *Function { - prog.methodsMu.Lock() - defer prog.methodsMu.Unlock() - fn, ok := prog.bounds[obj] - if !ok { - description := fmt.Sprintf("bound method wrapper for %s", obj) - if prog.mode&LogSource != 0 { - defer logStack("%s", description)() - } - fn = &Function{ - name: obj.Name() + "$bound", - object: obj, - Signature: changeRecv(obj.Type().(*types.Signature), nil), // drop receiver - Synthetic: description, - Prog: prog, - pos: obj.Pos(), - } - - fv := &FreeVar{name: "recv", typ: recvType(obj), parent: fn} - fn.FreeVars = []*FreeVar{fv} - fn.startBody() - createParams(fn, 0) - var c Call - - if !isInterface(recvType(obj)) { // concrete - c.Call.Value = prog.declaredFunc(obj) - c.Call.Args = []Value{fv} - } else { - c.Call.Value = fv - c.Call.Method = obj - } - for _, arg := range fn.Params { - c.Call.Args = append(c.Call.Args, arg) - } - emitTailCall(fn, &c) - fn.finishBody() - - prog.bounds[obj] = fn - } - return fn -} - -// -- thunks ----------------------------------------------------------- - -// makeThunk returns a thunk, a synthetic function that delegates to a -// concrete or interface method denoted by sel.Obj(). The resulting -// function has no receiver, but has an additional (first) regular -// parameter. -// -// Precondition: sel.Kind() == types.MethodExpr. -// -// type T int or: type T interface { meth() } -// func (t T) meth() -// f := T.meth -// var t T -// f(t) // calls t.meth() -// -// f is a synthetic wrapper defined as if by: -// -// f := func(t T) { return t.meth() } -// -// TODO(adonovan): opt: currently the stub is created even when used -// directly in a function call: C.f(i, 0). This is less efficient -// than inlining the stub. -// -// EXCLUSIVE_LOCKS_ACQUIRED(meth.Prog.methodsMu) -// -func makeThunk(prog *Program, sel *types.Selection) *Function { - if sel.Kind() != types.MethodExpr { - panic(sel) - } - - key := selectionKey{ - kind: sel.Kind(), - recv: sel.Recv(), - obj: sel.Obj(), - index: fmt.Sprint(sel.Index()), - indirect: sel.Indirect(), - } - - prog.methodsMu.Lock() - defer prog.methodsMu.Unlock() - - // Canonicalize key.recv to avoid constructing duplicate thunks. - canonRecv, ok := prog.canon.At(key.recv).(types.Type) - if !ok { - canonRecv = key.recv - prog.canon.Set(key.recv, canonRecv) - } - key.recv = canonRecv - - fn, ok := prog.thunks[key] - if !ok { - fn = makeWrapper(prog, sel) - if fn.Signature.Recv() != nil { - panic(fn) // unexpected receiver - } - prog.thunks[key] = fn - } - return fn -} - -func changeRecv(s *types.Signature, recv *types.Var) *types.Signature { - return types.NewSignature(recv, s.Params(), s.Results(), s.Variadic()) -} - -// selectionKey is like types.Selection but a usable map key. -type selectionKey struct { - kind types.SelectionKind - recv types.Type // canonicalized via Program.canon - obj types.Object - index string - indirect bool -} diff --git a/vendor/honnef.co/go/tools/ssa/write.go b/vendor/honnef.co/go/tools/ssa/write.go deleted file mode 100644 index 89761a18..00000000 --- a/vendor/honnef.co/go/tools/ssa/write.go +++ /dev/null @@ -1,5 +0,0 @@ -package ssa - -func NewJump(parent *BasicBlock) *Jump { - return &Jump{anInstruction{parent}} -} diff --git a/vendor/honnef.co/go/tools/ssautil/ssautil.go b/vendor/honnef.co/go/tools/ssautil/ssautil.go deleted file mode 100644 index 72c3c919..00000000 --- a/vendor/honnef.co/go/tools/ssautil/ssautil.go +++ /dev/null @@ -1,58 +0,0 @@ -package ssautil - -import ( - "honnef.co/go/tools/ssa" -) - -func Reachable(from, to *ssa.BasicBlock) bool { - if from == to { - return true - } - if from.Dominates(to) { - return true - } - - found := false - Walk(from, func(b *ssa.BasicBlock) bool { - if b == to { - found = true - return false - } - return true - }) - return found -} - -func Walk(b *ssa.BasicBlock, fn func(*ssa.BasicBlock) bool) { - seen := map[*ssa.BasicBlock]bool{} - wl := []*ssa.BasicBlock{b} - for len(wl) > 0 { - b := wl[len(wl)-1] - wl = wl[:len(wl)-1] - if seen[b] { - continue - } - seen[b] = true - if !fn(b) { - continue - } - wl = append(wl, b.Succs...) - } -} - -func Vararg(x *ssa.Slice) ([]ssa.Value, bool) { - var out []ssa.Value - slice, ok := x.X.(*ssa.Alloc) - if !ok || slice.Comment != "varargs" { - return nil, false - } - for _, ref := range *slice.Referrers() { - idx, ok := ref.(*ssa.IndexAddr) - if !ok { - continue - } - v := (*idx.Referrers())[0].(*ssa.Store).Val - out = append(out, v) - } - return out, true -} diff --git a/vendor/honnef.co/go/tools/staticcheck/CONTRIBUTING.md b/vendor/honnef.co/go/tools/staticcheck/CONTRIBUTING.md deleted file mode 100644 index b12c7afc..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/CONTRIBUTING.md +++ /dev/null @@ -1,15 +0,0 @@ -# Contributing to staticcheck - -## Before filing an issue: - -### Are you having trouble building staticcheck? - -Check you have the latest version of its dependencies. Run -``` -go get -u honnef.co/go/tools/staticcheck -``` -If you still have problems, consider searching for existing issues before filing a new issue. - -## Before sending a pull request: - -Have you understood the purpose of staticcheck? Make sure to carefully read `README`. diff --git a/vendor/honnef.co/go/tools/staticcheck/analysis.go b/vendor/honnef.co/go/tools/staticcheck/analysis.go deleted file mode 100644 index 442aebe5..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/analysis.go +++ /dev/null @@ -1,525 +0,0 @@ -package staticcheck - -import ( - "flag" - - "honnef.co/go/tools/facts" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/lint/lintutil" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" -) - -func newFlagSet() flag.FlagSet { - fs := flag.NewFlagSet("", flag.PanicOnError) - fs.Var(lintutil.NewVersionFlag(), "go", "Target Go version") - return *fs -} - -var Analyzers = map[string]*analysis.Analyzer{ - "SA1000": { - Name: "SA1000", - Run: callChecker(checkRegexpRules), - Doc: Docs["SA1000"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1001": { - Name: "SA1001", - Run: CheckTemplate, - Doc: Docs["SA1001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1002": { - Name: "SA1002", - Run: callChecker(checkTimeParseRules), - Doc: Docs["SA1002"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1003": { - Name: "SA1003", - Run: callChecker(checkEncodingBinaryRules), - Doc: Docs["SA1003"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1004": { - Name: "SA1004", - Run: CheckTimeSleepConstant, - Doc: Docs["SA1004"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1005": { - Name: "SA1005", - Run: CheckExec, - Doc: Docs["SA1005"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1006": { - Name: "SA1006", - Run: CheckUnsafePrintf, - Doc: Docs["SA1006"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1007": { - Name: "SA1007", - Run: callChecker(checkURLsRules), - Doc: Docs["SA1007"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1008": { - Name: "SA1008", - Run: CheckCanonicalHeaderKey, - Doc: Docs["SA1008"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1010": { - Name: "SA1010", - Run: callChecker(checkRegexpFindAllRules), - Doc: Docs["SA1010"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1011": { - Name: "SA1011", - Run: callChecker(checkUTF8CutsetRules), - Doc: Docs["SA1011"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1012": { - Name: "SA1012", - Run: CheckNilContext, - Doc: Docs["SA1012"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1013": { - Name: "SA1013", - Run: CheckSeeker, - Doc: Docs["SA1013"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1014": { - Name: "SA1014", - Run: callChecker(checkUnmarshalPointerRules), - Doc: Docs["SA1014"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1015": { - Name: "SA1015", - Run: CheckLeakyTimeTick, - Doc: Docs["SA1015"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA1016": { - Name: "SA1016", - Run: CheckUntrappableSignal, - Doc: Docs["SA1016"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA1017": { - Name: "SA1017", - Run: callChecker(checkUnbufferedSignalChanRules), - Doc: Docs["SA1017"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1018": { - Name: "SA1018", - Run: callChecker(checkStringsReplaceZeroRules), - Doc: Docs["SA1018"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1019": { - Name: "SA1019", - Run: CheckDeprecated, - Doc: Docs["SA1019"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Deprecated}, - Flags: newFlagSet(), - }, - "SA1020": { - Name: "SA1020", - Run: callChecker(checkListenAddressRules), - Doc: Docs["SA1020"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1021": { - Name: "SA1021", - Run: callChecker(checkBytesEqualIPRules), - Doc: Docs["SA1021"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1023": { - Name: "SA1023", - Run: CheckWriterBufferModified, - Doc: Docs["SA1023"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA1024": { - Name: "SA1024", - Run: callChecker(checkUniqueCutsetRules), - Doc: Docs["SA1024"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1025": { - Name: "SA1025", - Run: CheckTimerResetReturnValue, - Doc: Docs["SA1025"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA1026": { - Name: "SA1026", - Run: callChecker(checkUnsupportedMarshal), - Doc: Docs["SA1026"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA1027": { - Name: "SA1027", - Run: callChecker(checkAtomicAlignment), - Doc: Docs["SA1027"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - - "SA2000": { - Name: "SA2000", - Run: CheckWaitgroupAdd, - Doc: Docs["SA2000"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA2001": { - Name: "SA2001", - Run: CheckEmptyCriticalSection, - Doc: Docs["SA2001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA2002": { - Name: "SA2002", - Run: CheckConcurrentTesting, - Doc: Docs["SA2002"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA2003": { - Name: "SA2003", - Run: CheckDeferLock, - Doc: Docs["SA2003"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - - "SA3000": { - Name: "SA3000", - Run: CheckTestMainExit, - Doc: Docs["SA3000"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA3001": { - Name: "SA3001", - Run: CheckBenchmarkN, - Doc: Docs["SA3001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - - "SA4000": { - Name: "SA4000", - Run: CheckLhsRhsIdentical, - Doc: Docs["SA4000"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.TokenFile, facts.Generated}, - Flags: newFlagSet(), - }, - "SA4001": { - Name: "SA4001", - Run: CheckIneffectiveCopy, - Doc: Docs["SA4001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4002": { - Name: "SA4002", - Run: CheckDiffSizeComparison, - Doc: Docs["SA4002"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA4003": { - Name: "SA4003", - Run: CheckExtremeComparison, - Doc: Docs["SA4003"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4004": { - Name: "SA4004", - Run: CheckIneffectiveLoop, - Doc: Docs["SA4004"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4006": { - Name: "SA4006", - Run: CheckUnreadVariableValues, - Doc: Docs["SA4006"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "SA4008": { - Name: "SA4008", - Run: CheckLoopCondition, - Doc: Docs["SA4008"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA4009": { - Name: "SA4009", - Run: CheckArgOverwritten, - Doc: Docs["SA4009"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA4010": { - Name: "SA4010", - Run: CheckIneffectiveAppend, - Doc: Docs["SA4010"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA4011": { - Name: "SA4011", - Run: CheckScopedBreak, - Doc: Docs["SA4011"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4012": { - Name: "SA4012", - Run: CheckNaNComparison, - Doc: Docs["SA4012"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA4013": { - Name: "SA4013", - Run: CheckDoubleNegation, - Doc: Docs["SA4013"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4014": { - Name: "SA4014", - Run: CheckRepeatedIfElse, - Doc: Docs["SA4014"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4015": { - Name: "SA4015", - Run: callChecker(checkMathIntRules), - Doc: Docs["SA4015"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA4016": { - Name: "SA4016", - Run: CheckSillyBitwiseOps, - Doc: Docs["SA4016"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, facts.TokenFile}, - Flags: newFlagSet(), - }, - "SA4017": { - Name: "SA4017", - Run: CheckPureFunctions, - Doc: Docs["SA4017"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, facts.Purity}, - Flags: newFlagSet(), - }, - "SA4018": { - Name: "SA4018", - Run: CheckSelfAssignment, - Doc: Docs["SA4018"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated, facts.TokenFile}, - Flags: newFlagSet(), - }, - "SA4019": { - Name: "SA4019", - Run: CheckDuplicateBuildConstraints, - Doc: Docs["SA4019"].String(), - Requires: []*analysis.Analyzer{facts.Generated}, - Flags: newFlagSet(), - }, - "SA4020": { - Name: "SA4020", - Run: CheckUnreachableTypeCases, - Doc: Docs["SA4020"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA4021": { - Name: "SA4021", - Run: CheckSingleArgAppend, - Doc: Docs["SA4021"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated, facts.TokenFile}, - Flags: newFlagSet(), - }, - - "SA5000": { - Name: "SA5000", - Run: CheckNilMaps, - Doc: Docs["SA5000"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA5001": { - Name: "SA5001", - Run: CheckEarlyDefer, - Doc: Docs["SA5001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA5002": { - Name: "SA5002", - Run: CheckInfiniteEmptyLoop, - Doc: Docs["SA5002"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA5003": { - Name: "SA5003", - Run: CheckDeferInInfiniteLoop, - Doc: Docs["SA5003"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA5004": { - Name: "SA5004", - Run: CheckLoopEmptyDefault, - Doc: Docs["SA5004"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA5005": { - Name: "SA5005", - Run: CheckCyclicFinalizer, - Doc: Docs["SA5005"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA5007": { - Name: "SA5007", - Run: CheckInfiniteRecursion, - Doc: Docs["SA5007"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA5008": { - Name: "SA5008", - Run: CheckStructTags, - Doc: Docs["SA5008"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA5009": { - Name: "SA5009", - Run: callChecker(checkPrintfRules), - Doc: Docs["SA5009"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - - "SA6000": { - Name: "SA6000", - Run: callChecker(checkRegexpMatchLoopRules), - Doc: Docs["SA6000"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA6001": { - Name: "SA6001", - Run: CheckMapBytesKey, - Doc: Docs["SA6001"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA6002": { - Name: "SA6002", - Run: callChecker(checkSyncPoolValueRules), - Doc: Docs["SA6002"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer}, - Flags: newFlagSet(), - }, - "SA6003": { - Name: "SA6003", - Run: CheckRangeStringRunes, - Doc: Docs["SA6003"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "SA6005": { - Name: "SA6005", - Run: CheckToLowerToUpperComparison, - Doc: Docs["SA6005"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - - "SA9001": { - Name: "SA9001", - Run: CheckDubiousDeferInChannelRangeLoop, - Doc: Docs["SA9001"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA9002": { - Name: "SA9002", - Run: CheckNonOctalFileMode, - Doc: Docs["SA9002"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - "SA9003": { - Name: "SA9003", - Run: CheckEmptyBranch, - Doc: Docs["SA9003"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, facts.TokenFile, facts.Generated}, - Flags: newFlagSet(), - }, - "SA9004": { - Name: "SA9004", - Run: CheckMissingEnumTypesInDeclaration, - Doc: Docs["SA9004"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, - // Filtering generated code because it may include empty structs generated from data models. - "SA9005": { - Name: "SA9005", - Run: callChecker(checkNoopMarshal), - Doc: Docs["SA9005"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, valueRangesAnalyzer, facts.Generated, facts.TokenFile}, - Flags: newFlagSet(), - }, -} diff --git a/vendor/honnef.co/go/tools/staticcheck/buildtag.go b/vendor/honnef.co/go/tools/staticcheck/buildtag.go deleted file mode 100644 index 888d3e9d..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/buildtag.go +++ /dev/null @@ -1,21 +0,0 @@ -package staticcheck - -import ( - "go/ast" - "strings" - - . "honnef.co/go/tools/lint/lintdsl" -) - -func buildTags(f *ast.File) [][]string { - var out [][]string - for _, line := range strings.Split(Preamble(f), "\n") { - if !strings.HasPrefix(line, "+build ") { - continue - } - line = strings.TrimSpace(strings.TrimPrefix(line, "+build ")) - fields := strings.Fields(line) - out = append(out, fields) - } - return out -} diff --git a/vendor/honnef.co/go/tools/staticcheck/doc.go b/vendor/honnef.co/go/tools/staticcheck/doc.go deleted file mode 100644 index 4a87d4a2..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/doc.go +++ /dev/null @@ -1,764 +0,0 @@ -package staticcheck - -import "honnef.co/go/tools/lint" - -var Docs = map[string]*lint.Documentation{ - "SA1000": &lint.Documentation{ - Title: `Invalid regular expression`, - Since: "2017.1", - }, - - "SA1001": &lint.Documentation{ - Title: `Invalid template`, - Since: "2017.1", - }, - - "SA1002": &lint.Documentation{ - Title: `Invalid format in time.Parse`, - Since: "2017.1", - }, - - "SA1003": &lint.Documentation{ - Title: `Unsupported argument to functions in encoding/binary`, - Text: `The encoding/binary package can only serialize types with known sizes. -This precludes the use of the int and uint types, as their sizes -differ on different architectures. Furthermore, it doesn't support -serializing maps, channels, strings, or functions. - -Before Go 1.8, bool wasn't supported, either.`, - Since: "2017.1", - }, - - "SA1004": &lint.Documentation{ - Title: `Suspiciously small untyped constant in time.Sleep`, - Text: `The time.Sleep function takes a time.Duration as its only argument. -Durations are expressed in nanoseconds. Thus, calling time.Sleep(1) -will sleep for 1 nanosecond. This is a common source of bugs, as sleep -functions in other languages often accept seconds or milliseconds. - -The time package provides constants such as time.Second to express -large durations. These can be combined with arithmetic to express -arbitrary durations, for example '5 * time.Second' for 5 seconds. - -If you truly meant to sleep for a tiny amount of time, use -'n * time.Nanosecond' to signal to staticcheck that you did mean to sleep -for some amount of nanoseconds.`, - Since: "2017.1", - }, - - "SA1005": &lint.Documentation{ - Title: `Invalid first argument to exec.Command`, - Text: `os/exec runs programs directly (using variants of the fork and exec -system calls on Unix systems). This shouldn't be confused with running -a command in a shell. The shell will allow for features such as input -redirection, pipes, and general scripting. The shell is also -responsible for splitting the user's input into a program name and its -arguments. For example, the equivalent to - - ls / /tmp - -would be - - exec.Command("ls", "/", "/tmp") - -If you want to run a command in a shell, consider using something like -the following – but be aware that not all systems, particularly -Windows, will have a /bin/sh program: - - exec.Command("/bin/sh", "-c", "ls | grep Awesome")`, - Since: "2017.1", - }, - - "SA1006": &lint.Documentation{ - Title: `Printf with dynamic first argument and no further arguments`, - Text: `Using fmt.Printf with a dynamic first argument can lead to unexpected -output. The first argument is a format string, where certain character -combinations have special meaning. If, for example, a user were to -enter a string such as - - Interest rate: 5% - -and you printed it with - - fmt.Printf(s) - -it would lead to the following output: - - Interest rate: 5%!(NOVERB). - -Similarly, forming the first parameter via string concatenation with -user input should be avoided for the same reason. When printing user -input, either use a variant of fmt.Print, or use the %s Printf verb -and pass the string as an argument.`, - Since: "2017.1", - }, - - "SA1007": &lint.Documentation{ - Title: `Invalid URL in net/url.Parse`, - Since: "2017.1", - }, - - "SA1008": &lint.Documentation{ - Title: `Non-canonical key in http.Header map`, - Text: `Keys in http.Header maps are canonical, meaning they follow a specific -combination of uppercase and lowercase letters. Methods such as -http.Header.Add and http.Header.Del convert inputs into this canonical -form before manipulating the map. - -When manipulating http.Header maps directly, as opposed to using the -provided methods, care should be taken to stick to canonical form in -order to avoid inconsistencies. The following piece of code -demonstrates one such inconsistency: - - h := http.Header{} - h["etag"] = []string{"1234"} - h.Add("etag", "5678") - fmt.Println(h) - - // Output: - // map[Etag:[5678] etag:[1234]] - -The easiest way of obtaining the canonical form of a key is to use -http.CanonicalHeaderKey.`, - Since: "2017.1", - }, - - "SA1010": &lint.Documentation{ - Title: `(*regexp.Regexp).FindAll called with n == 0, which will always return zero results`, - Text: `If n >= 0, the function returns at most n matches/submatches. To -return all results, specify a negative number.`, - Since: "2017.1", - }, - - "SA1011": &lint.Documentation{ - Title: `Various methods in the strings package expect valid UTF-8, but invalid input is provided`, - Since: "2017.1", - }, - - "SA1012": &lint.Documentation{ - Title: `A nil context.Context is being passed to a function, consider using context.TODO instead`, - Since: "2017.1", - }, - - "SA1013": &lint.Documentation{ - Title: `io.Seeker.Seek is being called with the whence constant as the first argument, but it should be the second`, - Since: "2017.1", - }, - - "SA1014": &lint.Documentation{ - Title: `Non-pointer value passed to Unmarshal or Decode`, - Since: "2017.1", - }, - - "SA1015": &lint.Documentation{ - Title: `Using time.Tick in a way that will leak. Consider using time.NewTicker, and only use time.Tick in tests, commands and endless functions`, - Since: "2017.1", - }, - - "SA1016": &lint.Documentation{ - Title: `Trapping a signal that cannot be trapped`, - Text: `Not all signals can be intercepted by a process. Speficially, on -UNIX-like systems, the syscall.SIGKILL and syscall.SIGSTOP signals are -never passed to the process, but instead handled directly by the -kernel. It is therefore pointless to try and handle these signals.`, - Since: "2017.1", - }, - - "SA1017": &lint.Documentation{ - Title: `Channels used with os/signal.Notify should be buffered`, - Text: `The os/signal package uses non-blocking channel sends when delivering -signals. If the receiving end of the channel isn't ready and the -channel is either unbuffered or full, the signal will be dropped. To -avoid missing signals, the channel should be buffered and of the -appropriate size. For a channel used for notification of just one -signal value, a buffer of size 1 is sufficient.`, - Since: "2017.1", - }, - - "SA1018": &lint.Documentation{ - Title: `strings.Replace called with n == 0, which does nothing`, - Text: `With n == 0, zero instances will be replaced. To replace all -instances, use a negative number, or use strings.ReplaceAll.`, - Since: "2017.1", - }, - - "SA1019": &lint.Documentation{ - Title: `Using a deprecated function, variable, constant or field`, - Since: "2017.1", - }, - - "SA1020": &lint.Documentation{ - Title: `Using an invalid host:port pair with a net.Listen-related function`, - Since: "2017.1", - }, - - "SA1021": &lint.Documentation{ - Title: `Using bytes.Equal to compare two net.IP`, - Text: `A net.IP stores an IPv4 or IPv6 address as a slice of bytes. The -length of the slice for an IPv4 address, however, can be either 4 or -16 bytes long, using different ways of representing IPv4 addresses. In -order to correctly compare two net.IPs, the net.IP.Equal method should -be used, as it takes both representations into account.`, - Since: "2017.1", - }, - - "SA1023": &lint.Documentation{ - Title: `Modifying the buffer in an io.Writer implementation`, - Text: `Write must not modify the slice data, even temporarily.`, - Since: "2017.1", - }, - - "SA1024": &lint.Documentation{ - Title: `A string cutset contains duplicate characters`, - Text: `The strings.TrimLeft and strings.TrimRight functions take cutsets, not -prefixes. A cutset is treated as a set of characters to remove from a -string. For example, - - strings.TrimLeft("42133word", "1234")) - -will result in the string "word" – any characters that are 1, 2, 3 or -4 are cut from the left of the string. - -In order to remove one string from another, use strings.TrimPrefix instead.`, - Since: "2017.1", - }, - - "SA1025": &lint.Documentation{ - Title: `It is not possible to use (*time.Timer).Reset's return value correctly`, - Since: "2019.1", - }, - - "SA1026": &lint.Documentation{ - Title: `Cannot marshal channels or functions`, - Since: "2019.2", - }, - - "SA1027": &lint.Documentation{ - Title: `Atomic access to 64-bit variable must be 64-bit aligned`, - Text: `On ARM, x86-32, and 32-bit MIPS, it is the caller's responsibility to -arrange for 64-bit alignment of 64-bit words accessed atomically. The -first word in a variable or in an allocated struct, array, or slice -can be relied upon to be 64-bit aligned. - -You can use the structlayout tool to inspect the alignment of fields -in a struct.`, - Since: "2019.2", - }, - - "SA2000": &lint.Documentation{ - Title: `sync.WaitGroup.Add called inside the goroutine, leading to a race condition`, - Since: "2017.1", - }, - - "SA2001": &lint.Documentation{ - Title: `Empty critical section, did you mean to defer the unlock?`, - Text: `Empty critical sections of the kind - - mu.Lock() - mu.Unlock() - -are very often a typo, and the following was intended instead: - - mu.Lock() - defer mu.Unlock() - -Do note that sometimes empty critical sections can be useful, as a -form of signaling to wait on another goroutine. Many times, there are -simpler ways of achieving the same effect. When that isn't the case, -the code should be amply commented to avoid confusion. Combining such -comments with a //lint:ignore directive can be used to suppress this -rare false positive.`, - Since: "2017.1", - }, - - "SA2002": &lint.Documentation{ - Title: `Called testing.T.FailNow or SkipNow in a goroutine, which isn't allowed`, - Since: "2017.1", - }, - - "SA2003": &lint.Documentation{ - Title: `Deferred Lock right after locking, likely meant to defer Unlock instead`, - Since: "2017.1", - }, - - "SA3000": &lint.Documentation{ - Title: `TestMain doesn't call os.Exit, hiding test failures`, - Text: `Test executables (and in turn 'go test') exit with a non-zero status -code if any tests failed. When specifying your own TestMain function, -it is your responsibility to arrange for this, by calling os.Exit with -the correct code. The correct code is returned by (*testing.M).Run, so -the usual way of implementing TestMain is to end it with -os.Exit(m.Run()).`, - Since: "2017.1", - }, - - "SA3001": &lint.Documentation{ - Title: `Assigning to b.N in benchmarks distorts the results`, - Text: `The testing package dynamically sets b.N to improve the reliability of -benchmarks and uses it in computations to determine the duration of a -single operation. Benchmark code must not alter b.N as this would -falsify results.`, - Since: "2017.1", - }, - - "SA4000": &lint.Documentation{ - Title: `Boolean expression has identical expressions on both sides`, - Since: "2017.1", - }, - - "SA4001": &lint.Documentation{ - Title: `&*x gets simplified to x, it does not copy x`, - Since: "2017.1", - }, - - "SA4002": &lint.Documentation{ - Title: `Comparing strings with known different sizes has predictable results`, - Since: "2017.1", - }, - - "SA4003": &lint.Documentation{ - Title: `Comparing unsigned values against negative values is pointless`, - Since: "2017.1", - }, - - "SA4004": &lint.Documentation{ - Title: `The loop exits unconditionally after one iteration`, - Since: "2017.1", - }, - - "SA4005": &lint.Documentation{ - Title: `Field assignment that will never be observed. Did you mean to use a pointer receiver?`, - Since: "2017.1", - }, - - "SA4006": &lint.Documentation{ - Title: `A value assigned to a variable is never read before being overwritten. Forgotten error check or dead code?`, - Since: "2017.1", - }, - - "SA4008": &lint.Documentation{ - Title: `The variable in the loop condition never changes, are you incrementing the wrong variable?`, - Since: "2017.1", - }, - - "SA4009": &lint.Documentation{ - Title: `A function argument is overwritten before its first use`, - Since: "2017.1", - }, - - "SA4010": &lint.Documentation{ - Title: `The result of append will never be observed anywhere`, - Since: "2017.1", - }, - - "SA4011": &lint.Documentation{ - Title: `Break statement with no effect. Did you mean to break out of an outer loop?`, - Since: "2017.1", - }, - - "SA4012": &lint.Documentation{ - Title: `Comparing a value against NaN even though no value is equal to NaN`, - Since: "2017.1", - }, - - "SA4013": &lint.Documentation{ - Title: `Negating a boolean twice (!!b) is the same as writing b. This is either redundant, or a typo.`, - Since: "2017.1", - }, - - "SA4014": &lint.Documentation{ - Title: `An if/else if chain has repeated conditions and no side-effects; if the condition didn't match the first time, it won't match the second time, either`, - Since: "2017.1", - }, - - "SA4015": &lint.Documentation{ - Title: `Calling functions like math.Ceil on floats converted from integers doesn't do anything useful`, - Since: "2017.1", - }, - - "SA4016": &lint.Documentation{ - Title: `Certain bitwise operations, such as x ^ 0, do not do anything useful`, - Since: "2017.1", - }, - - "SA4017": &lint.Documentation{ - Title: `A pure function's return value is discarded, making the call pointless`, - Since: "2017.1", - }, - - "SA4018": &lint.Documentation{ - Title: `Self-assignment of variables`, - Since: "2017.1", - }, - - "SA4019": &lint.Documentation{ - Title: `Multiple, identical build constraints in the same file`, - Since: "2017.1", - }, - - "SA4020": &lint.Documentation{ - Title: `Unreachable case clause in a type switch`, - Text: `In a type switch like the following - - type T struct{} - func (T) Read(b []byte) (int, error) { return 0, nil } - - var v interface{} = T{} - - switch v.(type) { - case io.Reader: - // ... - case T: - // unreachable - } - -the second case clause can never be reached because T implements -io.Reader and case clauses are evaluated in source order. - -Another example: - - type T struct{} - func (T) Read(b []byte) (int, error) { return 0, nil } - func (T) Close() error { return nil } - - var v interface{} = T{} - - switch v.(type) { - case io.Reader: - // ... - case io.ReadCloser: - // unreachable - } - -Even though T has a Close method and thus implements io.ReadCloser, -io.Reader will always match first. The method set of io.Reader is a -subset of io.ReadCloser. Thus it is impossible to match the second -case without matching the first case. - - -Structurally equivalent interfaces - -A special case of the previous example are structurally identical -interfaces. Given these declarations - - type T error - type V error - - func doSomething() error { - err, ok := doAnotherThing() - if ok { - return T(err) - } - - return U(err) - } - -the following type switch will have an unreachable case clause: - - switch doSomething().(type) { - case T: - // ... - case V: - // unreachable - } - -T will always match before V because they are structurally equivalent -and therefore doSomething()'s return value implements both.`, - Since: "2019.2", - }, - - "SA4021": &lint.Documentation{ - Title: `x = append(y) is equivalent to x = y`, - Since: "2019.2", - }, - - "SA5000": &lint.Documentation{ - Title: `Assignment to nil map`, - Since: "2017.1", - }, - - "SA5001": &lint.Documentation{ - Title: `Defering Close before checking for a possible error`, - Since: "2017.1", - }, - - "SA5002": &lint.Documentation{ - Title: `The empty for loop (for {}) spins and can block the scheduler`, - Since: "2017.1", - }, - - "SA5003": &lint.Documentation{ - Title: `Defers in infinite loops will never execute`, - Text: `Defers are scoped to the surrounding function, not the surrounding -block. In a function that never returns, i.e. one containing an -infinite loop, defers will never execute.`, - Since: "2017.1", - }, - - "SA5004": &lint.Documentation{ - Title: `for { select { ... with an empty default branch spins`, - Since: "2017.1", - }, - - "SA5005": &lint.Documentation{ - Title: `The finalizer references the finalized object, preventing garbage collection`, - Text: `A finalizer is a function associated with an object that runs when the -garbage collector is ready to collect said object, that is when the -object is no longer referenced by anything. - -If the finalizer references the object, however, it will always remain -as the final reference to that object, preventing the garbage -collector from collecting the object. The finalizer will never run, -and the object will never be collected, leading to a memory leak. That -is why the finalizer should instead use its first argument to operate -on the object. That way, the number of references can temporarily go -to zero before the object is being passed to the finalizer.`, - Since: "2017.1", - }, - - "SA5006": &lint.Documentation{ - Title: `Slice index out of bounds`, - Since: "2017.1", - }, - - "SA5007": &lint.Documentation{ - Title: `Infinite recursive call`, - Text: `A function that calls itself recursively needs to have an exit -condition. Otherwise it will recurse forever, until the system runs -out of memory. - -This issue can be caused by simple bugs such as forgetting to add an -exit condition. It can also happen "on purpose". Some languages have -tail call optimization which makes certain infinite recursive calls -safe to use. Go, however, does not implement TCO, and as such a loop -should be used instead.`, - Since: "2017.1", - }, - - "SA5008": &lint.Documentation{ - Title: `Invalid struct tag`, - Since: "2019.2", - }, - - "SA5009": &lint.Documentation{ - Title: `Invalid Printf call`, - Since: "2019.2", - }, - - "SA6000": &lint.Documentation{ - Title: `Using regexp.Match or related in a loop, should use regexp.Compile`, - Since: "2017.1", - }, - - "SA6001": &lint.Documentation{ - Title: `Missing an optimization opportunity when indexing maps by byte slices`, - - Text: `Map keys must be comparable, which precludes the use of byte slices. -This usually leads to using string keys and converting byte slices to -strings. - -Normally, a conversion of a byte slice to a string needs to copy the data and -causes allocations. The compiler, however, recognizes m[string(b)] and -uses the data of b directly, without copying it, because it knows that -the data can't change during the map lookup. This leads to the -counter-intuitive situation that - - k := string(b) - println(m[k]) - println(m[k]) - -will be less efficient than - - println(m[string(b)]) - println(m[string(b)]) - -because the first version needs to copy and allocate, while the second -one does not. - -For some history on this optimization, check out commit -f5f5a8b6209f84961687d993b93ea0d397f5d5bf in the Go repository.`, - Since: "2017.1", - }, - - "SA6002": &lint.Documentation{ - Title: `Storing non-pointer values in sync.Pool allocates memory`, - Text: `A sync.Pool is used to avoid unnecessary allocations and reduce the -amount of work the garbage collector has to do. - -When passing a value that is not a pointer to a function that accepts -an interface, the value needs to be placed on the heap, which means an -additional allocation. Slices are a common thing to put in sync.Pools, -and they're structs with 3 fields (length, capacity, and a pointer to -an array). In order to avoid the extra allocation, one should store a -pointer to the slice instead. - -See the comments on https://go-review.googlesource.com/c/go/+/24371 -that discuss this problem.`, - Since: "2017.1", - }, - - "SA6003": &lint.Documentation{ - Title: `Converting a string to a slice of runes before ranging over it`, - Text: `You may want to loop over the runes in a string. Instead of converting -the string to a slice of runes and looping over that, you can loop -over the string itself. That is, - - for _, r := range s {} - -and - - for _, r := range []rune(s) {} - -will yield the same values. The first version, however, will be faster -and avoid unnecessary memory allocations. - -Do note that if you are interested in the indices, ranging over a -string and over a slice of runes will yield different indices. The -first one yields byte offsets, while the second one yields indices in -the slice of runes.`, - Since: "2017.1", - }, - - "SA6005": &lint.Documentation{ - Title: `Inefficient string comparison with strings.ToLower or strings.ToUpper`, - Text: `Converting two strings to the same case and comparing them like so - - if strings.ToLower(s1) == strings.ToLower(s2) { - ... - } - -is significantly more expensive than comparing them with -strings.EqualFold(s1, s2). This is due to memory usage as well as -computational complexity. - -strings.ToLower will have to allocate memory for the new strings, as -well as convert both strings fully, even if they differ on the very -first byte. strings.EqualFold, on the other hand, compares the strings -one character at a time. It doesn't need to create two intermediate -strings and can return as soon as the first non-matching character has -been found. - -For a more in-depth explanation of this issue, see -https://blog.digitalocean.com/how-to-efficiently-compare-strings-in-go/`, - Since: "2019.2", - }, - - "SA9001": &lint.Documentation{ - Title: `Defers in range loops may not run when you expect them to`, - Since: "2017.1", - }, - - "SA9002": &lint.Documentation{ - Title: `Using a non-octal os.FileMode that looks like it was meant to be in octal.`, - Since: "2017.1", - }, - - "SA9003": &lint.Documentation{ - Title: `Empty body in an if or else branch`, - Since: "2017.1", - }, - - "SA9004": &lint.Documentation{ - Title: `Only the first constant has an explicit type`, - - Text: `In a constant declaration such as the following: - - const ( - First byte = 1 - Second = 2 - ) - -the constant Second does not have the same type as the constant First. -This construct shouldn't be confused with - - const ( - First byte = iota - Second - ) - -where First and Second do indeed have the same type. The type is only -passed on when no explicit value is assigned to the constant. - -When declaring enumerations with explicit values it is therefore -important not to write - - const ( - EnumFirst EnumType = 1 - EnumSecond = 2 - EnumThird = 3 - ) - -This discrepancy in types can cause various confusing behaviors and -bugs. - - -Wrong type in variable declarations - -The most obvious issue with such incorrect enumerations expresses -itself as a compile error: - - package pkg - - const ( - EnumFirst uint8 = 1 - EnumSecond = 2 - ) - - func fn(useFirst bool) { - x := EnumSecond - if useFirst { - x = EnumFirst - } - } - -fails to compile with - - ./const.go:11:5: cannot use EnumFirst (type uint8) as type int in assignment - - -Losing method sets - -A more subtle issue occurs with types that have methods and optional -interfaces. Consider the following: - - package main - - import "fmt" - - type Enum int - - func (e Enum) String() string { - return "an enum" - } - - const ( - EnumFirst Enum = 1 - EnumSecond = 2 - ) - - func main() { - fmt.Println(EnumFirst) - fmt.Println(EnumSecond) - } - -This code will output - - an enum - 2 - -as EnumSecond has no explicit type, and thus defaults to int.`, - Since: "2019.1", - }, - - "SA9005": &lint.Documentation{ - Title: `Trying to marshal a struct with no public fields nor custom marshaling`, - Text: `The encoding/json and encoding/xml packages only operate on exported -fields in structs, not unexported ones. It is usually an error to try -to (un)marshal structs that only consist of unexported fields. - -This check will not flag calls involving types that define custom -marshaling behavior, e.g. via MarshalJSON methods. It will also not -flag empty structs.`, - Since: "2019.2", - }, -} diff --git a/vendor/honnef.co/go/tools/staticcheck/knowledge.go b/vendor/honnef.co/go/tools/staticcheck/knowledge.go deleted file mode 100644 index 4c12b866..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/knowledge.go +++ /dev/null @@ -1,25 +0,0 @@ -package staticcheck - -import ( - "reflect" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/ssa" - "honnef.co/go/tools/staticcheck/vrp" -) - -var valueRangesAnalyzer = &analysis.Analyzer{ - Name: "vrp", - Doc: "calculate value ranges of functions", - Run: func(pass *analysis.Pass) (interface{}, error) { - m := map[*ssa.Function]vrp.Ranges{} - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - vr := vrp.BuildGraph(ssafn).Solve() - m[ssafn] = vr - } - return m, nil - }, - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - ResultType: reflect.TypeOf(map[*ssa.Function]vrp.Ranges{}), -} diff --git a/vendor/honnef.co/go/tools/staticcheck/lint.go b/vendor/honnef.co/go/tools/staticcheck/lint.go deleted file mode 100644 index 1558cbf9..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/lint.go +++ /dev/null @@ -1,3360 +0,0 @@ -// Package staticcheck contains a linter for Go source code. -package staticcheck // import "honnef.co/go/tools/staticcheck" - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - htmltemplate "html/template" - "net/http" - "reflect" - "regexp" - "regexp/syntax" - "sort" - "strconv" - "strings" - texttemplate "text/template" - "unicode" - - . "honnef.co/go/tools/arg" - "honnef.co/go/tools/deprecated" - "honnef.co/go/tools/facts" - "honnef.co/go/tools/functions" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/internal/sharedcheck" - "honnef.co/go/tools/lint" - . "honnef.co/go/tools/lint/lintdsl" - "honnef.co/go/tools/printf" - "honnef.co/go/tools/ssa" - "honnef.co/go/tools/ssautil" - "honnef.co/go/tools/staticcheck/vrp" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "golang.org/x/tools/go/ast/astutil" - "golang.org/x/tools/go/ast/inspector" - "golang.org/x/tools/go/types/typeutil" -) - -func validRegexp(call *Call) { - arg := call.Args[0] - err := ValidateRegexp(arg.Value) - if err != nil { - arg.Invalid(err.Error()) - } -} - -type runeSlice []rune - -func (rs runeSlice) Len() int { return len(rs) } -func (rs runeSlice) Less(i int, j int) bool { return rs[i] < rs[j] } -func (rs runeSlice) Swap(i int, j int) { rs[i], rs[j] = rs[j], rs[i] } - -func utf8Cutset(call *Call) { - arg := call.Args[1] - if InvalidUTF8(arg.Value) { - arg.Invalid(MsgInvalidUTF8) - } -} - -func uniqueCutset(call *Call) { - arg := call.Args[1] - if !UniqueStringCutset(arg.Value) { - arg.Invalid(MsgNonUniqueCutset) - } -} - -func unmarshalPointer(name string, arg int) CallCheck { - return func(call *Call) { - if !Pointer(call.Args[arg].Value) { - call.Args[arg].Invalid(fmt.Sprintf("%s expects to unmarshal into a pointer, but the provided value is not a pointer", name)) - } - } -} - -func pointlessIntMath(call *Call) { - if ConvertedFromInt(call.Args[0].Value) { - call.Invalid(fmt.Sprintf("calling %s on a converted integer is pointless", CallName(call.Instr.Common()))) - } -} - -func checkValidHostPort(arg int) CallCheck { - return func(call *Call) { - if !ValidHostPort(call.Args[arg].Value) { - call.Args[arg].Invalid(MsgInvalidHostPort) - } - } -} - -var ( - checkRegexpRules = map[string]CallCheck{ - "regexp.MustCompile": validRegexp, - "regexp.Compile": validRegexp, - "regexp.Match": validRegexp, - "regexp.MatchReader": validRegexp, - "regexp.MatchString": validRegexp, - } - - checkTimeParseRules = map[string]CallCheck{ - "time.Parse": func(call *Call) { - arg := call.Args[Arg("time.Parse.layout")] - err := ValidateTimeLayout(arg.Value) - if err != nil { - arg.Invalid(err.Error()) - } - }, - } - - checkEncodingBinaryRules = map[string]CallCheck{ - "encoding/binary.Write": func(call *Call) { - arg := call.Args[Arg("encoding/binary.Write.data")] - if !CanBinaryMarshal(call.Pass, arg.Value) { - arg.Invalid(fmt.Sprintf("value of type %s cannot be used with binary.Write", arg.Value.Value.Type())) - } - }, - } - - checkURLsRules = map[string]CallCheck{ - "net/url.Parse": func(call *Call) { - arg := call.Args[Arg("net/url.Parse.rawurl")] - err := ValidateURL(arg.Value) - if err != nil { - arg.Invalid(err.Error()) - } - }, - } - - checkSyncPoolValueRules = map[string]CallCheck{ - "(*sync.Pool).Put": func(call *Call) { - arg := call.Args[Arg("(*sync.Pool).Put.x")] - typ := arg.Value.Value.Type() - if !IsPointerLike(typ) { - arg.Invalid("argument should be pointer-like to avoid allocations") - } - }, - } - - checkRegexpFindAllRules = map[string]CallCheck{ - "(*regexp.Regexp).FindAll": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllIndex": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllString": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllStringIndex": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllStringSubmatch": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllStringSubmatchIndex": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllSubmatch": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllSubmatchIndex": RepeatZeroTimes("a FindAll method", 1), - } - - checkUTF8CutsetRules = map[string]CallCheck{ - "strings.IndexAny": utf8Cutset, - "strings.LastIndexAny": utf8Cutset, - "strings.ContainsAny": utf8Cutset, - "strings.Trim": utf8Cutset, - "strings.TrimLeft": utf8Cutset, - "strings.TrimRight": utf8Cutset, - } - - checkUniqueCutsetRules = map[string]CallCheck{ - "strings.Trim": uniqueCutset, - "strings.TrimLeft": uniqueCutset, - "strings.TrimRight": uniqueCutset, - } - - checkUnmarshalPointerRules = map[string]CallCheck{ - "encoding/xml.Unmarshal": unmarshalPointer("xml.Unmarshal", 1), - "(*encoding/xml.Decoder).Decode": unmarshalPointer("Decode", 0), - "(*encoding/xml.Decoder).DecodeElement": unmarshalPointer("DecodeElement", 0), - "encoding/json.Unmarshal": unmarshalPointer("json.Unmarshal", 1), - "(*encoding/json.Decoder).Decode": unmarshalPointer("Decode", 0), - } - - checkUnbufferedSignalChanRules = map[string]CallCheck{ - "os/signal.Notify": func(call *Call) { - arg := call.Args[Arg("os/signal.Notify.c")] - if UnbufferedChannel(arg.Value) { - arg.Invalid("the channel used with signal.Notify should be buffered") - } - }, - } - - checkMathIntRules = map[string]CallCheck{ - "math.Ceil": pointlessIntMath, - "math.Floor": pointlessIntMath, - "math.IsNaN": pointlessIntMath, - "math.Trunc": pointlessIntMath, - "math.IsInf": pointlessIntMath, - } - - checkStringsReplaceZeroRules = map[string]CallCheck{ - "strings.Replace": RepeatZeroTimes("strings.Replace", 3), - "bytes.Replace": RepeatZeroTimes("bytes.Replace", 3), - } - - checkListenAddressRules = map[string]CallCheck{ - "net/http.ListenAndServe": checkValidHostPort(0), - "net/http.ListenAndServeTLS": checkValidHostPort(0), - } - - checkBytesEqualIPRules = map[string]CallCheck{ - "bytes.Equal": func(call *Call) { - if ConvertedFrom(call.Args[Arg("bytes.Equal.a")].Value, "net.IP") && - ConvertedFrom(call.Args[Arg("bytes.Equal.b")].Value, "net.IP") { - call.Invalid("use net.IP.Equal to compare net.IPs, not bytes.Equal") - } - }, - } - - checkRegexpMatchLoopRules = map[string]CallCheck{ - "regexp.Match": loopedRegexp("regexp.Match"), - "regexp.MatchReader": loopedRegexp("regexp.MatchReader"), - "regexp.MatchString": loopedRegexp("regexp.MatchString"), - } - - checkNoopMarshal = map[string]CallCheck{ - // TODO(dh): should we really flag XML? Even an empty struct - // produces a non-zero amount of data, namely its type name. - // Let's see if we encounter any false positives. - // - // Also, should we flag gob? - "encoding/json.Marshal": checkNoopMarshalImpl(Arg("json.Marshal.v"), "MarshalJSON", "MarshalText"), - "encoding/xml.Marshal": checkNoopMarshalImpl(Arg("xml.Marshal.v"), "MarshalXML", "MarshalText"), - "(*encoding/json.Encoder).Encode": checkNoopMarshalImpl(Arg("(*encoding/json.Encoder).Encode.v"), "MarshalJSON", "MarshalText"), - "(*encoding/xml.Encoder).Encode": checkNoopMarshalImpl(Arg("(*encoding/xml.Encoder).Encode.v"), "MarshalXML", "MarshalText"), - - "encoding/json.Unmarshal": checkNoopMarshalImpl(Arg("json.Unmarshal.v"), "UnmarshalJSON", "UnmarshalText"), - "encoding/xml.Unmarshal": checkNoopMarshalImpl(Arg("xml.Unmarshal.v"), "UnmarshalXML", "UnmarshalText"), - "(*encoding/json.Decoder).Decode": checkNoopMarshalImpl(Arg("(*encoding/json.Decoder).Decode.v"), "UnmarshalJSON", "UnmarshalText"), - "(*encoding/xml.Decoder).Decode": checkNoopMarshalImpl(Arg("(*encoding/xml.Decoder).Decode.v"), "UnmarshalXML", "UnmarshalText"), - } - - checkUnsupportedMarshal = map[string]CallCheck{ - "encoding/json.Marshal": checkUnsupportedMarshalImpl(Arg("json.Marshal.v"), "json", "MarshalJSON", "MarshalText"), - "encoding/xml.Marshal": checkUnsupportedMarshalImpl(Arg("xml.Marshal.v"), "xml", "MarshalXML", "MarshalText"), - "(*encoding/json.Encoder).Encode": checkUnsupportedMarshalImpl(Arg("(*encoding/json.Encoder).Encode.v"), "json", "MarshalJSON", "MarshalText"), - "(*encoding/xml.Encoder).Encode": checkUnsupportedMarshalImpl(Arg("(*encoding/xml.Encoder).Encode.v"), "xml", "MarshalXML", "MarshalText"), - } - - checkAtomicAlignment = map[string]CallCheck{ - "sync/atomic.AddInt64": checkAtomicAlignmentImpl, - "sync/atomic.AddUint64": checkAtomicAlignmentImpl, - "sync/atomic.CompareAndSwapInt64": checkAtomicAlignmentImpl, - "sync/atomic.CompareAndSwapUint64": checkAtomicAlignmentImpl, - "sync/atomic.LoadInt64": checkAtomicAlignmentImpl, - "sync/atomic.LoadUint64": checkAtomicAlignmentImpl, - "sync/atomic.StoreInt64": checkAtomicAlignmentImpl, - "sync/atomic.StoreUint64": checkAtomicAlignmentImpl, - "sync/atomic.SwapInt64": checkAtomicAlignmentImpl, - "sync/atomic.SwapUint64": checkAtomicAlignmentImpl, - } - - // TODO(dh): detect printf wrappers - checkPrintfRules = map[string]CallCheck{ - "fmt.Errorf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - "fmt.Printf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - "fmt.Sprintf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - "fmt.Fprintf": func(call *Call) { checkPrintfCall(call, 1, 2) }, - } -) - -func checkPrintfCall(call *Call, fIdx, vIdx int) { - f := call.Args[fIdx] - var args []ssa.Value - switch v := call.Args[vIdx].Value.Value.(type) { - case *ssa.Slice: - var ok bool - args, ok = ssautil.Vararg(v) - if !ok { - // We don't know what the actual arguments to the function are - return - } - case *ssa.Const: - // nil, i.e. no arguments - default: - // We don't know what the actual arguments to the function are - return - } - checkPrintfCallImpl(call, f.Value.Value, args) -} - -type verbFlag int - -const ( - isInt verbFlag = 1 << iota - isBool - isFP - isString - isPointer - isPseudoPointer - isSlice - isAny - noRecurse -) - -var verbs = [...]verbFlag{ - 'b': isPseudoPointer | isInt | isFP, - 'c': isInt, - 'd': isPseudoPointer | isInt, - 'e': isFP, - 'E': isFP, - 'f': isFP, - 'F': isFP, - 'g': isFP, - 'G': isFP, - 'o': isPseudoPointer | isInt, - 'p': isSlice | isPointer | noRecurse, - 'q': isInt | isString, - 's': isString, - 't': isBool, - 'T': isAny, - 'U': isInt, - 'v': isAny, - 'X': isPseudoPointer | isInt | isString, - 'x': isPseudoPointer | isInt | isString, -} - -func checkPrintfCallImpl(call *Call, f ssa.Value, args []ssa.Value) { - var msCache *typeutil.MethodSetCache - if f.Parent() != nil { - msCache = &f.Parent().Prog.MethodSets - } - - elem := func(T types.Type, verb rune) ([]types.Type, bool) { - if verbs[verb]&noRecurse != 0 { - return []types.Type{T}, false - } - switch T := T.(type) { - case *types.Slice: - if verbs[verb]&isSlice != 0 { - return []types.Type{T}, false - } - if verbs[verb]&isString != 0 && IsType(T.Elem().Underlying(), "byte") { - return []types.Type{T}, false - } - return []types.Type{T.Elem()}, true - case *types.Map: - key := T.Key() - val := T.Elem() - return []types.Type{key, val}, true - case *types.Struct: - out := make([]types.Type, 0, T.NumFields()) - for i := 0; i < T.NumFields(); i++ { - out = append(out, T.Field(i).Type()) - } - return out, true - case *types.Array: - return []types.Type{T.Elem()}, true - default: - return []types.Type{T}, false - } - } - isInfo := func(T types.Type, info types.BasicInfo) bool { - basic, ok := T.Underlying().(*types.Basic) - return ok && basic.Info()&info != 0 - } - - isStringer := func(T types.Type, ms *types.MethodSet) bool { - sel := ms.Lookup(nil, "String") - if sel == nil { - return false - } - fn, ok := sel.Obj().(*types.Func) - if !ok { - // should be unreachable - return false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 0 { - return false - } - if sig.Results().Len() != 1 { - return false - } - if !IsType(sig.Results().At(0).Type(), "string") { - return false - } - return true - } - isError := func(T types.Type, ms *types.MethodSet) bool { - sel := ms.Lookup(nil, "Error") - if sel == nil { - return false - } - fn, ok := sel.Obj().(*types.Func) - if !ok { - // should be unreachable - return false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 0 { - return false - } - if sig.Results().Len() != 1 { - return false - } - if !IsType(sig.Results().At(0).Type(), "string") { - return false - } - return true - } - - isFormatter := func(T types.Type, ms *types.MethodSet) bool { - sel := ms.Lookup(nil, "Format") - if sel == nil { - return false - } - fn, ok := sel.Obj().(*types.Func) - if !ok { - // should be unreachable - return false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 2 { - return false - } - // TODO(dh): check the types of the arguments for more - // precision - if sig.Results().Len() != 0 { - return false - } - return true - } - - seen := map[types.Type]bool{} - var checkType func(verb rune, T types.Type, top bool) bool - checkType = func(verb rune, T types.Type, top bool) bool { - if top { - for k := range seen { - delete(seen, k) - } - } - if seen[T] { - return true - } - seen[T] = true - if int(verb) >= len(verbs) { - // Unknown verb - return true - } - - flags := verbs[verb] - if flags == 0 { - // Unknown verb - return true - } - - ms := msCache.MethodSet(T) - if isFormatter(T, ms) { - // the value is responsible for formatting itself - return true - } - - if flags&isString != 0 && (isStringer(T, ms) || isError(T, ms)) { - // Check for stringer early because we're about to dereference - return true - } - - T = T.Underlying() - if flags&(isPointer|isPseudoPointer) == 0 && top { - T = Dereference(T) - } - if flags&isPseudoPointer != 0 && top { - t := Dereference(T) - if _, ok := t.Underlying().(*types.Struct); ok { - T = t - } - } - - if _, ok := T.(*types.Interface); ok { - // We don't know what's in the interface - return true - } - - var info types.BasicInfo - if flags&isInt != 0 { - info |= types.IsInteger - } - if flags&isBool != 0 { - info |= types.IsBoolean - } - if flags&isFP != 0 { - info |= types.IsFloat | types.IsComplex - } - if flags&isString != 0 { - info |= types.IsString - } - - if info != 0 && isInfo(T, info) { - return true - } - - if flags&isString != 0 && (IsType(T, "[]byte") || isStringer(T, ms) || isError(T, ms)) { - return true - } - - if flags&isPointer != 0 && IsPointerLike(T) { - return true - } - if flags&isPseudoPointer != 0 { - switch U := T.Underlying().(type) { - case *types.Pointer: - if !top { - return true - } - - if _, ok := U.Elem().Underlying().(*types.Struct); !ok { - return true - } - case *types.Chan, *types.Signature: - return true - } - } - - if flags&isSlice != 0 { - if _, ok := T.(*types.Slice); ok { - return true - } - } - - if flags&isAny != 0 { - return true - } - - elems, ok := elem(T.Underlying(), verb) - if !ok { - return false - } - for _, elem := range elems { - if !checkType(verb, elem, false) { - return false - } - } - - return true - } - - k, ok := f.(*ssa.Const) - if !ok { - return - } - actions, err := printf.Parse(constant.StringVal(k.Value)) - if err != nil { - call.Invalid("couldn't parse format string") - return - } - - ptr := 1 - hasExplicit := false - - checkStar := func(verb printf.Verb, star printf.Argument) bool { - if star, ok := star.(printf.Star); ok { - idx := 0 - if star.Index == -1 { - idx = ptr - ptr++ - } else { - hasExplicit = true - idx = star.Index - ptr = star.Index + 1 - } - if idx == 0 { - call.Invalid(fmt.Sprintf("Printf format %s reads invalid arg 0; indices are 1-based", verb.Raw)) - return false - } - if idx > len(args) { - call.Invalid( - fmt.Sprintf("Printf format %s reads arg #%d, but call has only %d args", - verb.Raw, idx, len(args))) - return false - } - if arg, ok := args[idx-1].(*ssa.MakeInterface); ok { - if !isInfo(arg.X.Type(), types.IsInteger) { - call.Invalid(fmt.Sprintf("Printf format %s reads non-int arg #%d as argument of *", verb.Raw, idx)) - } - } - } - return true - } - - // We only report one problem per format string. Making a - // mistake with an index tends to invalidate all future - // implicit indices. - for _, action := range actions { - verb, ok := action.(printf.Verb) - if !ok { - continue - } - - if !checkStar(verb, verb.Width) || !checkStar(verb, verb.Precision) { - return - } - - off := ptr - if verb.Value != -1 { - hasExplicit = true - off = verb.Value - } - if off > len(args) { - call.Invalid( - fmt.Sprintf("Printf format %s reads arg #%d, but call has only %d args", - verb.Raw, off, len(args))) - return - } else if verb.Value == 0 && verb.Letter != '%' { - call.Invalid(fmt.Sprintf("Printf format %s reads invalid arg 0; indices are 1-based", verb.Raw)) - return - } else if off != 0 { - arg, ok := args[off-1].(*ssa.MakeInterface) - if ok { - if !checkType(verb.Letter, arg.X.Type(), true) { - call.Invalid(fmt.Sprintf("Printf format %s has arg #%d of wrong type %s", - verb.Raw, ptr, args[ptr-1].(*ssa.MakeInterface).X.Type())) - return - } - } - } - - switch verb.Value { - case -1: - // Consume next argument - ptr++ - case 0: - // Don't consume any arguments - default: - ptr = verb.Value + 1 - } - } - - if !hasExplicit && ptr <= len(args) { - call.Invalid(fmt.Sprintf("Printf call needs %d args but has %d args", ptr-1, len(args))) - } -} - -func checkAtomicAlignmentImpl(call *Call) { - sizes := call.Pass.TypesSizes - if sizes.Sizeof(types.Typ[types.Uintptr]) != 4 { - // Not running on a 32-bit platform - return - } - v, ok := call.Args[0].Value.Value.(*ssa.FieldAddr) - if !ok { - // TODO(dh): also check indexing into arrays and slices - return - } - T := v.X.Type().Underlying().(*types.Pointer).Elem().Underlying().(*types.Struct) - fields := make([]*types.Var, 0, T.NumFields()) - for i := 0; i < T.NumFields() && i <= v.Field; i++ { - fields = append(fields, T.Field(i)) - } - - off := sizes.Offsetsof(fields)[v.Field] - if off%8 != 0 { - msg := fmt.Sprintf("address of non 64-bit aligned field %s passed to %s", - T.Field(v.Field).Name(), - CallName(call.Instr.Common())) - call.Invalid(msg) - } -} - -func checkNoopMarshalImpl(argN int, meths ...string) CallCheck { - return func(call *Call) { - if IsGenerated(call.Pass, call.Instr.Pos()) { - return - } - arg := call.Args[argN] - T := arg.Value.Value.Type() - Ts, ok := Dereference(T).Underlying().(*types.Struct) - if !ok { - return - } - if Ts.NumFields() == 0 { - return - } - fields := FlattenFields(Ts) - for _, field := range fields { - if field.Var.Exported() { - return - } - } - // OPT(dh): we could use a method set cache here - ms := call.Instr.Parent().Prog.MethodSets.MethodSet(T) - // TODO(dh): we're not checking the signature, which can cause false negatives. - // This isn't a huge problem, however, since vet complains about incorrect signatures. - for _, meth := range meths { - if ms.Lookup(nil, meth) != nil { - return - } - } - arg.Invalid("struct doesn't have any exported fields, nor custom marshaling") - } -} - -func checkUnsupportedMarshalImpl(argN int, tag string, meths ...string) CallCheck { - // TODO(dh): flag slices and maps of unsupported types - return func(call *Call) { - msCache := &call.Instr.Parent().Prog.MethodSets - - arg := call.Args[argN] - T := arg.Value.Value.Type() - Ts, ok := Dereference(T).Underlying().(*types.Struct) - if !ok { - return - } - ms := msCache.MethodSet(T) - // TODO(dh): we're not checking the signature, which can cause false negatives. - // This isn't a huge problem, however, since vet complains about incorrect signatures. - for _, meth := range meths { - if ms.Lookup(nil, meth) != nil { - return - } - } - fields := FlattenFields(Ts) - for _, field := range fields { - if !(field.Var.Exported()) { - continue - } - if reflect.StructTag(field.Tag).Get(tag) == "-" { - continue - } - ms := msCache.MethodSet(field.Var.Type()) - // TODO(dh): we're not checking the signature, which can cause false negatives. - // This isn't a huge problem, however, since vet complains about incorrect signatures. - for _, meth := range meths { - if ms.Lookup(nil, meth) != nil { - return - } - } - switch field.Var.Type().Underlying().(type) { - case *types.Chan, *types.Signature: - arg.Invalid(fmt.Sprintf("trying to marshal chan or func value, field %s", fieldPath(T, field.Path))) - } - } - } -} - -func fieldPath(start types.Type, indices []int) string { - p := start.String() - for _, idx := range indices { - field := Dereference(start).Underlying().(*types.Struct).Field(idx) - start = field.Type() - p += "." + field.Name() - } - return p -} - -func isInLoop(b *ssa.BasicBlock) bool { - sets := functions.FindLoops(b.Parent()) - for _, set := range sets { - if set.Has(b) { - return true - } - } - return false -} - -func CheckUntrappableSignal(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !IsCallToAnyAST(pass, call, - "os/signal.Ignore", "os/signal.Notify", "os/signal.Reset") { - return - } - for _, arg := range call.Args { - if conv, ok := arg.(*ast.CallExpr); ok && isName(pass, conv.Fun, "os.Signal") { - arg = conv.Args[0] - } - - if isName(pass, arg, "os.Kill") || isName(pass, arg, "syscall.SIGKILL") { - ReportNodef(pass, arg, "%s cannot be trapped (did you mean syscall.SIGTERM?)", Render(pass, arg)) - } - if isName(pass, arg, "syscall.SIGSTOP") { - ReportNodef(pass, arg, "%s signal cannot be trapped", Render(pass, arg)) - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckTemplate(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - var kind string - if IsCallToAST(pass, call, "(*text/template.Template).Parse") { - kind = "text" - } else if IsCallToAST(pass, call, "(*html/template.Template).Parse") { - kind = "html" - } else { - return - } - sel := call.Fun.(*ast.SelectorExpr) - if !IsCallToAST(pass, sel.X, "text/template.New") && - !IsCallToAST(pass, sel.X, "html/template.New") { - // TODO(dh): this is a cheap workaround for templates with - // different delims. A better solution with less false - // negatives would use data flow analysis to see where the - // template comes from and where it has been - return - } - s, ok := ExprToString(pass, call.Args[Arg("(*text/template.Template).Parse.text")]) - if !ok { - return - } - var err error - switch kind { - case "text": - _, err = texttemplate.New("").Parse(s) - case "html": - _, err = htmltemplate.New("").Parse(s) - } - if err != nil { - // TODO(dominikh): whitelist other parse errors, if any - if strings.Contains(err.Error(), "unexpected") { - ReportNodef(pass, call.Args[Arg("(*text/template.Template).Parse.text")], "%s", err) - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckTimeSleepConstant(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !IsCallToAST(pass, call, "time.Sleep") { - return - } - lit, ok := call.Args[Arg("time.Sleep.d")].(*ast.BasicLit) - if !ok { - return - } - n, err := strconv.Atoi(lit.Value) - if err != nil { - return - } - if n == 0 || n > 120 { - // time.Sleep(0) is a seldom used pattern in concurrency - // tests. >120 might be intentional. 120 was chosen - // because the user could've meant 2 minutes. - return - } - recommendation := "time.Sleep(time.Nanosecond)" - if n != 1 { - recommendation = fmt.Sprintf("time.Sleep(%d * time.Nanosecond)", n) - } - ReportNodef(pass, call.Args[Arg("time.Sleep.d")], - "sleeping for %d nanoseconds is probably a bug. Be explicit if it isn't: %s", n, recommendation) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckWaitgroupAdd(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - g := node.(*ast.GoStmt) - fun, ok := g.Call.Fun.(*ast.FuncLit) - if !ok { - return - } - if len(fun.Body.List) == 0 { - return - } - stmt, ok := fun.Body.List[0].(*ast.ExprStmt) - if !ok { - return - } - if IsCallToAST(pass, stmt.X, "(*sync.WaitGroup).Add") { - ReportNodef(pass, stmt, "should call %s before starting the goroutine to avoid a race", - Render(pass, stmt)) - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.GoStmt)(nil)}, fn) - return nil, nil -} - -func CheckInfiniteEmptyLoop(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - if len(loop.Body.List) != 0 || loop.Post != nil { - return - } - - if loop.Init != nil { - // TODO(dh): this isn't strictly necessary, it just makes - // the check easier. - return - } - // An empty loop is bad news in two cases: 1) The loop has no - // condition. In that case, it's just a loop that spins - // forever and as fast as it can, keeping a core busy. 2) The - // loop condition only consists of variable or field reads and - // operators on those. The only way those could change their - // value is with unsynchronised access, which constitutes a - // data race. - // - // If the condition contains any function calls, its behaviour - // is dynamic and the loop might terminate. Similarly for - // channel receives. - - if loop.Cond != nil { - if hasSideEffects(loop.Cond) { - return - } - if ident, ok := loop.Cond.(*ast.Ident); ok { - if k, ok := pass.TypesInfo.ObjectOf(ident).(*types.Const); ok { - if !constant.BoolVal(k.Val()) { - // don't flag `for false {}` loops. They're a debug aid. - return - } - } - } - ReportNodef(pass, loop, "loop condition never changes or has a race condition") - } - ReportNodef(pass, loop, "this loop will spin, using 100%% CPU") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil)}, fn) - return nil, nil -} - -func CheckDeferInInfiniteLoop(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - mightExit := false - var defers []ast.Stmt - loop := node.(*ast.ForStmt) - if loop.Cond != nil { - return - } - fn2 := func(node ast.Node) bool { - switch stmt := node.(type) { - case *ast.ReturnStmt: - mightExit = true - return false - case *ast.BranchStmt: - // TODO(dominikh): if this sees a break in a switch or - // select, it doesn't check if it breaks the loop or - // just the select/switch. This causes some false - // negatives. - if stmt.Tok == token.BREAK { - mightExit = true - return false - } - case *ast.DeferStmt: - defers = append(defers, stmt) - case *ast.FuncLit: - // Don't look into function bodies - return false - } - return true - } - ast.Inspect(loop.Body, fn2) - if mightExit { - return - } - for _, stmt := range defers { - ReportNodef(pass, stmt, "defers in this infinite loop will never run") - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil)}, fn) - return nil, nil -} - -func CheckDubiousDeferInChannelRangeLoop(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.RangeStmt) - typ := pass.TypesInfo.TypeOf(loop.X) - _, ok := typ.Underlying().(*types.Chan) - if !ok { - return - } - fn2 := func(node ast.Node) bool { - switch stmt := node.(type) { - case *ast.DeferStmt: - ReportNodef(pass, stmt, "defers in this range loop won't run unless the channel gets closed") - case *ast.FuncLit: - // Don't look into function bodies - return false - } - return true - } - ast.Inspect(loop.Body, fn2) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.RangeStmt)(nil)}, fn) - return nil, nil -} - -func CheckTestMainExit(pass *analysis.Pass) (interface{}, error) { - var ( - fnmain ast.Node - callsExit bool - callsRun bool - arg types.Object - ) - fn := func(node ast.Node, push bool) bool { - if !push { - if fnmain != nil && node == fnmain { - if !callsExit && callsRun { - ReportNodef(pass, fnmain, "TestMain should call os.Exit to set exit code") - } - fnmain = nil - callsExit = false - callsRun = false - arg = nil - } - return true - } - - switch node := node.(type) { - case *ast.FuncDecl: - if fnmain != nil { - return true - } - if !isTestMain(pass, node) { - return false - } - fnmain = node - arg = pass.TypesInfo.ObjectOf(node.Type.Params.List[0].Names[0]) - return true - case *ast.CallExpr: - if IsCallToAST(pass, node, "os.Exit") { - callsExit = true - return false - } - sel, ok := node.Fun.(*ast.SelectorExpr) - if !ok { - return true - } - ident, ok := sel.X.(*ast.Ident) - if !ok { - return true - } - if arg != pass.TypesInfo.ObjectOf(ident) { - return true - } - if sel.Sel.Name == "Run" { - callsRun = true - return false - } - return true - default: - // unreachable - return true - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.FuncDecl)(nil), (*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func isTestMain(pass *analysis.Pass, decl *ast.FuncDecl) bool { - if decl.Name.Name != "TestMain" { - return false - } - if len(decl.Type.Params.List) != 1 { - return false - } - arg := decl.Type.Params.List[0] - if len(arg.Names) != 1 { - return false - } - return IsOfType(pass, arg.Type, "*testing.M") -} - -func CheckExec(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !IsCallToAST(pass, call, "os/exec.Command") { - return - } - val, ok := ExprToString(pass, call.Args[Arg("os/exec.Command.name")]) - if !ok { - return - } - if !strings.Contains(val, " ") || strings.Contains(val, `\`) || strings.Contains(val, "/") { - return - } - ReportNodef(pass, call.Args[Arg("os/exec.Command.name")], - "first argument to exec.Command looks like a shell command, but a program name or path are expected") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckLoopEmptyDefault(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - if len(loop.Body.List) != 1 || loop.Cond != nil || loop.Init != nil { - return - } - sel, ok := loop.Body.List[0].(*ast.SelectStmt) - if !ok { - return - } - for _, c := range sel.Body.List { - if comm, ok := c.(*ast.CommClause); ok && comm.Comm == nil && len(comm.Body) == 0 { - ReportNodef(pass, comm, "should not have an empty default case in a for+select loop. The loop will spin.") - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil)}, fn) - return nil, nil -} - -func CheckLhsRhsIdentical(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - op := node.(*ast.BinaryExpr) - switch op.Op { - case token.EQL, token.NEQ: - if basic, ok := pass.TypesInfo.TypeOf(op.X).Underlying().(*types.Basic); ok { - if kind := basic.Kind(); kind == types.Float32 || kind == types.Float64 { - // f == f and f != f might be used to check for NaN - return - } - } - case token.SUB, token.QUO, token.AND, token.REM, token.OR, token.XOR, token.AND_NOT, - token.LAND, token.LOR, token.LSS, token.GTR, token.LEQ, token.GEQ: - default: - // For some ops, such as + and *, it can make sense to - // have identical operands - return - } - - if Render(pass, op.X) != Render(pass, op.Y) { - return - } - l1, ok1 := op.X.(*ast.BasicLit) - l2, ok2 := op.Y.(*ast.BasicLit) - if ok1 && ok2 && l1.Kind == token.INT && l2.Kind == l1.Kind && l1.Value == "0" && l2.Value == l1.Value && IsGenerated(pass, l1.Pos()) { - // cgo generates the following function call: - // _cgoCheckPointer(_cgoBase0, 0 == 0) – it uses 0 == 0 - // instead of true in case the user shadowed the - // identifier. Ideally we'd restrict this exception to - // calls of _cgoCheckPointer, but it's not worth the - // hassle of keeping track of the stack. - // are very rare to begin with, and we're mostly checking - // for them to catch typos such as 1 == 1 where the user - // meant to type i == 1. The odds of a false negative for - // 0 == 0 are slim. - return - } - ReportNodef(pass, op, "identical expressions on the left and right side of the '%s' operator", op.Op) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func CheckScopedBreak(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.ForStmt: - body = node.Body - case *ast.RangeStmt: - body = node.Body - default: - panic(fmt.Sprintf("unreachable: %T", node)) - } - for _, stmt := range body.List { - var blocks [][]ast.Stmt - switch stmt := stmt.(type) { - case *ast.SwitchStmt: - for _, c := range stmt.Body.List { - blocks = append(blocks, c.(*ast.CaseClause).Body) - } - case *ast.SelectStmt: - for _, c := range stmt.Body.List { - blocks = append(blocks, c.(*ast.CommClause).Body) - } - default: - continue - } - - for _, body := range blocks { - if len(body) == 0 { - continue - } - lasts := []ast.Stmt{body[len(body)-1]} - // TODO(dh): unfold all levels of nested block - // statements, not just a single level if statement - if ifs, ok := lasts[0].(*ast.IfStmt); ok { - if len(ifs.Body.List) == 0 { - continue - } - lasts[0] = ifs.Body.List[len(ifs.Body.List)-1] - - if block, ok := ifs.Else.(*ast.BlockStmt); ok { - if len(block.List) != 0 { - lasts = append(lasts, block.List[len(block.List)-1]) - } - } - } - for _, last := range lasts { - branch, ok := last.(*ast.BranchStmt) - if !ok || branch.Tok != token.BREAK || branch.Label != nil { - continue - } - ReportNodef(pass, branch, "ineffective break statement. Did you mean to break out of the outer loop?") - } - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ForStmt)(nil), (*ast.RangeStmt)(nil)}, fn) - return nil, nil -} - -func CheckUnsafePrintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - var arg int - if IsCallToAnyAST(pass, call, "fmt.Printf", "fmt.Sprintf", "log.Printf") { - arg = Arg("fmt.Printf.format") - } else if IsCallToAnyAST(pass, call, "fmt.Fprintf") { - arg = Arg("fmt.Fprintf.format") - } else { - return - } - if len(call.Args) != arg+1 { - return - } - switch call.Args[arg].(type) { - case *ast.CallExpr, *ast.Ident: - default: - return - } - ReportNodef(pass, call.Args[arg], - "printf-style function with dynamic format string and no further arguments should use print-style function instead") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckEarlyDefer(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - if len(block.List) < 2 { - return - } - for i, stmt := range block.List { - if i == len(block.List)-1 { - break - } - assign, ok := stmt.(*ast.AssignStmt) - if !ok { - continue - } - if len(assign.Rhs) != 1 { - continue - } - if len(assign.Lhs) < 2 { - continue - } - if lhs, ok := assign.Lhs[len(assign.Lhs)-1].(*ast.Ident); ok && lhs.Name == "_" { - continue - } - call, ok := assign.Rhs[0].(*ast.CallExpr) - if !ok { - continue - } - sig, ok := pass.TypesInfo.TypeOf(call.Fun).(*types.Signature) - if !ok { - continue - } - if sig.Results().Len() < 2 { - continue - } - last := sig.Results().At(sig.Results().Len() - 1) - // FIXME(dh): check that it's error from universe, not - // another type of the same name - if last.Type().String() != "error" { - continue - } - lhs, ok := assign.Lhs[0].(*ast.Ident) - if !ok { - continue - } - def, ok := block.List[i+1].(*ast.DeferStmt) - if !ok { - continue - } - sel, ok := def.Call.Fun.(*ast.SelectorExpr) - if !ok { - continue - } - ident, ok := selectorX(sel).(*ast.Ident) - if !ok { - continue - } - if ident.Obj != lhs.Obj { - continue - } - if sel.Sel.Name != "Close" { - continue - } - ReportNodef(pass, def, "should check returned error before deferring %s", Render(pass, def.Call)) - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BlockStmt)(nil)}, fn) - return nil, nil -} - -func selectorX(sel *ast.SelectorExpr) ast.Node { - switch x := sel.X.(type) { - case *ast.SelectorExpr: - return selectorX(x) - default: - return x - } -} - -func CheckEmptyCriticalSection(pass *analysis.Pass) (interface{}, error) { - // Initially it might seem like this check would be easier to - // implement in SSA. After all, we're only checking for two - // consecutive method calls. In reality, however, there may be any - // number of other instructions between the lock and unlock, while - // still constituting an empty critical section. For example, - // given `m.x().Lock(); m.x().Unlock()`, there will be a call to - // x(). In the AST-based approach, this has a tiny potential for a - // false positive (the second call to x might be doing work that - // is protected by the mutex). In an SSA-based approach, however, - // it would miss a lot of real bugs. - - mutexParams := func(s ast.Stmt) (x ast.Expr, funcName string, ok bool) { - expr, ok := s.(*ast.ExprStmt) - if !ok { - return nil, "", false - } - call, ok := expr.X.(*ast.CallExpr) - if !ok { - return nil, "", false - } - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return nil, "", false - } - - fn, ok := pass.TypesInfo.ObjectOf(sel.Sel).(*types.Func) - if !ok { - return nil, "", false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 0 || sig.Results().Len() != 0 { - return nil, "", false - } - - return sel.X, fn.Name(), true - } - - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - if len(block.List) < 2 { - return - } - for i := range block.List[:len(block.List)-1] { - sel1, method1, ok1 := mutexParams(block.List[i]) - sel2, method2, ok2 := mutexParams(block.List[i+1]) - - if !ok1 || !ok2 || Render(pass, sel1) != Render(pass, sel2) { - continue - } - if (method1 == "Lock" && method2 == "Unlock") || - (method1 == "RLock" && method2 == "RUnlock") { - ReportNodef(pass, block.List[i+1], "empty critical section") - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BlockStmt)(nil)}, fn) - return nil, nil -} - -// cgo produces code like fn(&*_Cvar_kSomeCallbacks) which we don't -// want to flag. -var cgoIdent = regexp.MustCompile(`^_C(func|var)_.+$`) - -func CheckIneffectiveCopy(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if unary, ok := node.(*ast.UnaryExpr); ok { - if star, ok := unary.X.(*ast.StarExpr); ok && unary.Op == token.AND { - ident, ok := star.X.(*ast.Ident) - if !ok || !cgoIdent.MatchString(ident.Name) { - ReportNodef(pass, unary, "&*x will be simplified to x. It will not copy x.") - } - } - } - - if star, ok := node.(*ast.StarExpr); ok { - if unary, ok := star.X.(*ast.UnaryExpr); ok && unary.Op == token.AND { - ReportNodef(pass, star, "*&x will be simplified to x. It will not copy x.") - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.UnaryExpr)(nil), (*ast.StarExpr)(nil)}, fn) - return nil, nil -} - -func CheckDiffSizeComparison(pass *analysis.Pass) (interface{}, error) { - ranges := pass.ResultOf[valueRangesAnalyzer].(map[*ssa.Function]vrp.Ranges) - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, b := range ssafn.Blocks { - for _, ins := range b.Instrs { - binop, ok := ins.(*ssa.BinOp) - if !ok { - continue - } - if binop.Op != token.EQL && binop.Op != token.NEQ { - continue - } - _, ok1 := binop.X.(*ssa.Slice) - _, ok2 := binop.Y.(*ssa.Slice) - if !ok1 && !ok2 { - continue - } - r := ranges[ssafn] - r1, ok1 := r.Get(binop.X).(vrp.StringInterval) - r2, ok2 := r.Get(binop.Y).(vrp.StringInterval) - if !ok1 || !ok2 { - continue - } - if r1.Length.Intersection(r2.Length).Empty() { - pass.Reportf(binop.Pos(), "comparing strings of different sizes for equality will always return false") - } - } - } - } - return nil, nil -} - -func CheckCanonicalHeaderKey(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node, push bool) bool { - if !push { - return false - } - assign, ok := node.(*ast.AssignStmt) - if ok { - // TODO(dh): This risks missing some Header reads, for - // example in `h1["foo"] = h2["foo"]` – these edge - // cases are probably rare enough to ignore for now. - for _, expr := range assign.Lhs { - op, ok := expr.(*ast.IndexExpr) - if !ok { - continue - } - if IsOfType(pass, op.X, "net/http.Header") { - return false - } - } - return true - } - op, ok := node.(*ast.IndexExpr) - if !ok { - return true - } - if !IsOfType(pass, op.X, "net/http.Header") { - return true - } - s, ok := ExprToString(pass, op.Index) - if !ok { - return true - } - if s == http.CanonicalHeaderKey(s) { - return true - } - ReportNodef(pass, op, "keys in http.Header are canonicalized, %q is not canonical; fix the constant or use http.CanonicalHeaderKey", s) - return true - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.AssignStmt)(nil), (*ast.IndexExpr)(nil)}, fn) - return nil, nil -} - -func CheckBenchmarkN(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - assign := node.(*ast.AssignStmt) - if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { - return - } - sel, ok := assign.Lhs[0].(*ast.SelectorExpr) - if !ok { - return - } - if sel.Sel.Name != "N" { - return - } - if !IsOfType(pass, sel.X, "*testing.B") { - return - } - ReportNodef(pass, assign, "should not assign to %s", Render(pass, sel)) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.AssignStmt)(nil)}, fn) - return nil, nil -} - -func CheckUnreadVariableValues(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if IsExample(ssafn) { - continue - } - node := ssafn.Syntax() - if node == nil { - continue - } - if gen, ok := Generator(pass, node.Pos()); ok && gen == facts.Goyacc { - // Don't flag unused values in code generated by goyacc. - // There may be hundreds of those due to the way the state - // machine is constructed. - continue - } - - switchTags := map[ssa.Value]struct{}{} - ast.Inspect(node, func(node ast.Node) bool { - s, ok := node.(*ast.SwitchStmt) - if !ok { - return true - } - v, _ := ssafn.ValueForExpr(s.Tag) - switchTags[v] = struct{}{} - return true - }) - - hasUse := func(v ssa.Value) bool { - if _, ok := switchTags[v]; ok { - return true - } - refs := v.Referrers() - if refs == nil { - // TODO investigate why refs can be nil - return true - } - return len(FilterDebug(*refs)) > 0 - } - - ast.Inspect(node, func(node ast.Node) bool { - assign, ok := node.(*ast.AssignStmt) - if !ok { - return true - } - if len(assign.Lhs) > 1 && len(assign.Rhs) == 1 { - // Either a function call with multiple return values, - // or a comma-ok assignment - - val, _ := ssafn.ValueForExpr(assign.Rhs[0]) - if val == nil { - return true - } - refs := val.Referrers() - if refs == nil { - return true - } - for _, ref := range *refs { - ex, ok := ref.(*ssa.Extract) - if !ok { - continue - } - if !hasUse(ex) { - lhs := assign.Lhs[ex.Index] - if ident, ok := lhs.(*ast.Ident); !ok || ok && ident.Name == "_" { - continue - } - ReportNodef(pass, lhs, "this value of %s is never used", lhs) - } - } - return true - } - for i, lhs := range assign.Lhs { - rhs := assign.Rhs[i] - if ident, ok := lhs.(*ast.Ident); !ok || ok && ident.Name == "_" { - continue - } - val, _ := ssafn.ValueForExpr(rhs) - if val == nil { - continue - } - - if !hasUse(val) { - ReportNodef(pass, lhs, "this value of %s is never used", lhs) - } - } - return true - }) - } - return nil, nil -} - -func CheckPredeterminedBooleanExprs(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - ssabinop, ok := ins.(*ssa.BinOp) - if !ok { - continue - } - switch ssabinop.Op { - case token.GTR, token.LSS, token.EQL, token.NEQ, token.LEQ, token.GEQ: - default: - continue - } - - xs, ok1 := consts(ssabinop.X, nil, nil) - ys, ok2 := consts(ssabinop.Y, nil, nil) - if !ok1 || !ok2 || len(xs) == 0 || len(ys) == 0 { - continue - } - - trues := 0 - for _, x := range xs { - for _, y := range ys { - if x.Value == nil { - if y.Value == nil { - trues++ - } - continue - } - if constant.Compare(x.Value, ssabinop.Op, y.Value) { - trues++ - } - } - } - b := trues != 0 - if trues == 0 || trues == len(xs)*len(ys) { - pass.Reportf(ssabinop.Pos(), "binary expression is always %t for all possible values (%s %s %s)", - b, xs, ssabinop.Op, ys) - } - } - } - } - return nil, nil -} - -func CheckNilMaps(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - mu, ok := ins.(*ssa.MapUpdate) - if !ok { - continue - } - c, ok := mu.Map.(*ssa.Const) - if !ok { - continue - } - if c.Value != nil { - continue - } - pass.Reportf(mu.Pos(), "assignment to nil map") - } - } - } - return nil, nil -} - -func CheckExtremeComparison(pass *analysis.Pass) (interface{}, error) { - isobj := func(expr ast.Expr, name string) bool { - sel, ok := expr.(*ast.SelectorExpr) - if !ok { - return false - } - return IsObject(pass.TypesInfo.ObjectOf(sel.Sel), name) - } - - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - tx := pass.TypesInfo.TypeOf(expr.X) - basic, ok := tx.Underlying().(*types.Basic) - if !ok { - return - } - - var max string - var min string - - switch basic.Kind() { - case types.Uint8: - max = "math.MaxUint8" - case types.Uint16: - max = "math.MaxUint16" - case types.Uint32: - max = "math.MaxUint32" - case types.Uint64: - max = "math.MaxUint64" - case types.Uint: - max = "math.MaxUint64" - - case types.Int8: - min = "math.MinInt8" - max = "math.MaxInt8" - case types.Int16: - min = "math.MinInt16" - max = "math.MaxInt16" - case types.Int32: - min = "math.MinInt32" - max = "math.MaxInt32" - case types.Int64: - min = "math.MinInt64" - max = "math.MaxInt64" - case types.Int: - min = "math.MinInt64" - max = "math.MaxInt64" - } - - if (expr.Op == token.GTR || expr.Op == token.GEQ) && isobj(expr.Y, max) || - (expr.Op == token.LSS || expr.Op == token.LEQ) && isobj(expr.X, max) { - ReportNodef(pass, expr, "no value of type %s is greater than %s", basic, max) - } - if expr.Op == token.LEQ && isobj(expr.Y, max) || - expr.Op == token.GEQ && isobj(expr.X, max) { - ReportNodef(pass, expr, "every value of type %s is <= %s", basic, max) - } - - if (basic.Info() & types.IsUnsigned) != 0 { - if (expr.Op == token.LSS || expr.Op == token.LEQ) && IsIntLiteral(expr.Y, "0") || - (expr.Op == token.GTR || expr.Op == token.GEQ) && IsIntLiteral(expr.X, "0") { - ReportNodef(pass, expr, "no value of type %s is less than 0", basic) - } - if expr.Op == token.GEQ && IsIntLiteral(expr.Y, "0") || - expr.Op == token.LEQ && IsIntLiteral(expr.X, "0") { - ReportNodef(pass, expr, "every value of type %s is >= 0", basic) - } - } else { - if (expr.Op == token.LSS || expr.Op == token.LEQ) && isobj(expr.Y, min) || - (expr.Op == token.GTR || expr.Op == token.GEQ) && isobj(expr.X, min) { - ReportNodef(pass, expr, "no value of type %s is less than %s", basic, min) - } - if expr.Op == token.GEQ && isobj(expr.Y, min) || - expr.Op == token.LEQ && isobj(expr.X, min) { - ReportNodef(pass, expr, "every value of type %s is >= %s", basic, min) - } - } - - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func consts(val ssa.Value, out []*ssa.Const, visitedPhis map[string]bool) ([]*ssa.Const, bool) { - if visitedPhis == nil { - visitedPhis = map[string]bool{} - } - var ok bool - switch val := val.(type) { - case *ssa.Phi: - if visitedPhis[val.Name()] { - break - } - visitedPhis[val.Name()] = true - vals := val.Operands(nil) - for _, phival := range vals { - out, ok = consts(*phival, out, visitedPhis) - if !ok { - return nil, false - } - } - case *ssa.Const: - out = append(out, val) - case *ssa.Convert: - out, ok = consts(val.X, out, visitedPhis) - if !ok { - return nil, false - } - default: - return nil, false - } - if len(out) < 2 { - return out, true - } - uniq := []*ssa.Const{out[0]} - for _, val := range out[1:] { - if val.Value == uniq[len(uniq)-1].Value { - continue - } - uniq = append(uniq, val) - } - return uniq, true -} - -func CheckLoopCondition(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - fn := func(node ast.Node) bool { - loop, ok := node.(*ast.ForStmt) - if !ok { - return true - } - if loop.Init == nil || loop.Cond == nil || loop.Post == nil { - return true - } - init, ok := loop.Init.(*ast.AssignStmt) - if !ok || len(init.Lhs) != 1 || len(init.Rhs) != 1 { - return true - } - cond, ok := loop.Cond.(*ast.BinaryExpr) - if !ok { - return true - } - x, ok := cond.X.(*ast.Ident) - if !ok { - return true - } - lhs, ok := init.Lhs[0].(*ast.Ident) - if !ok { - return true - } - if x.Obj != lhs.Obj { - return true - } - if _, ok := loop.Post.(*ast.IncDecStmt); !ok { - return true - } - - v, isAddr := ssafn.ValueForExpr(cond.X) - if v == nil || isAddr { - return true - } - switch v := v.(type) { - case *ssa.Phi: - ops := v.Operands(nil) - if len(ops) != 2 { - return true - } - _, ok := (*ops[0]).(*ssa.Const) - if !ok { - return true - } - sigma, ok := (*ops[1]).(*ssa.Sigma) - if !ok { - return true - } - if sigma.X != v { - return true - } - case *ssa.UnOp: - return true - } - ReportNodef(pass, cond, "variable in loop condition never changes") - - return true - } - Inspect(ssafn.Syntax(), fn) - } - return nil, nil -} - -func CheckArgOverwritten(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - fn := func(node ast.Node) bool { - var typ *ast.FuncType - var body *ast.BlockStmt - switch fn := node.(type) { - case *ast.FuncDecl: - typ = fn.Type - body = fn.Body - case *ast.FuncLit: - typ = fn.Type - body = fn.Body - } - if body == nil { - return true - } - if len(typ.Params.List) == 0 { - return true - } - for _, field := range typ.Params.List { - for _, arg := range field.Names { - obj := pass.TypesInfo.ObjectOf(arg) - var ssaobj *ssa.Parameter - for _, param := range ssafn.Params { - if param.Object() == obj { - ssaobj = param - break - } - } - if ssaobj == nil { - continue - } - refs := ssaobj.Referrers() - if refs == nil { - continue - } - if len(FilterDebug(*refs)) != 0 { - continue - } - - assigned := false - ast.Inspect(body, func(node ast.Node) bool { - assign, ok := node.(*ast.AssignStmt) - if !ok { - return true - } - for _, lhs := range assign.Lhs { - ident, ok := lhs.(*ast.Ident) - if !ok { - continue - } - if pass.TypesInfo.ObjectOf(ident) == obj { - assigned = true - return false - } - } - return true - }) - if assigned { - ReportNodef(pass, arg, "argument %s is overwritten before first use", arg) - } - } - } - return true - } - Inspect(ssafn.Syntax(), fn) - } - return nil, nil -} - -func CheckIneffectiveLoop(pass *analysis.Pass) (interface{}, error) { - // This check detects some, but not all unconditional loop exits. - // We give up in the following cases: - // - // - a goto anywhere in the loop. The goto might skip over our - // return, and we don't check that it doesn't. - // - // - any nested, unlabelled continue, even if it is in another - // loop or closure. - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch fn := node.(type) { - case *ast.FuncDecl: - body = fn.Body - case *ast.FuncLit: - body = fn.Body - default: - panic(fmt.Sprintf("unreachable: %T", node)) - } - if body == nil { - return - } - labels := map[*ast.Object]ast.Stmt{} - ast.Inspect(body, func(node ast.Node) bool { - label, ok := node.(*ast.LabeledStmt) - if !ok { - return true - } - labels[label.Label.Obj] = label.Stmt - return true - }) - - ast.Inspect(body, func(node ast.Node) bool { - var loop ast.Node - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.ForStmt: - body = node.Body - loop = node - case *ast.RangeStmt: - typ := pass.TypesInfo.TypeOf(node.X) - if _, ok := typ.Underlying().(*types.Map); ok { - // looping once over a map is a valid pattern for - // getting an arbitrary element. - return true - } - body = node.Body - loop = node - default: - return true - } - if len(body.List) < 2 { - // avoid flagging the somewhat common pattern of using - // a range loop to get the first element in a slice, - // or the first rune in a string. - return true - } - var unconditionalExit ast.Node - hasBranching := false - for _, stmt := range body.List { - switch stmt := stmt.(type) { - case *ast.BranchStmt: - switch stmt.Tok { - case token.BREAK: - if stmt.Label == nil || labels[stmt.Label.Obj] == loop { - unconditionalExit = stmt - } - case token.CONTINUE: - if stmt.Label == nil || labels[stmt.Label.Obj] == loop { - unconditionalExit = nil - return false - } - } - case *ast.ReturnStmt: - unconditionalExit = stmt - case *ast.IfStmt, *ast.ForStmt, *ast.RangeStmt, *ast.SwitchStmt, *ast.SelectStmt: - hasBranching = true - } - } - if unconditionalExit == nil || !hasBranching { - return false - } - ast.Inspect(body, func(node ast.Node) bool { - if branch, ok := node.(*ast.BranchStmt); ok { - - switch branch.Tok { - case token.GOTO: - unconditionalExit = nil - return false - case token.CONTINUE: - if branch.Label != nil && labels[branch.Label.Obj] != loop { - return true - } - unconditionalExit = nil - return false - } - } - return true - }) - if unconditionalExit != nil { - ReportNodef(pass, unconditionalExit, "the surrounding loop is unconditionally terminated") - } - return true - }) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)}, fn) - return nil, nil -} - -func CheckNilContext(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if len(call.Args) == 0 { - return - } - if typ, ok := pass.TypesInfo.TypeOf(call.Args[0]).(*types.Basic); !ok || typ.Kind() != types.UntypedNil { - return - } - sig, ok := pass.TypesInfo.TypeOf(call.Fun).(*types.Signature) - if !ok { - return - } - if sig.Params().Len() == 0 { - return - } - if !IsType(sig.Params().At(0).Type(), "context.Context") { - return - } - ReportNodef(pass, call.Args[0], - "do not pass a nil Context, even if a function permits it; pass context.TODO if you are unsure about which Context to use") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckSeeker(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return - } - if sel.Sel.Name != "Seek" { - return - } - if len(call.Args) != 2 { - return - } - arg0, ok := call.Args[Arg("(io.Seeker).Seek.offset")].(*ast.SelectorExpr) - if !ok { - return - } - switch arg0.Sel.Name { - case "SeekStart", "SeekCurrent", "SeekEnd": - default: - return - } - pkg, ok := arg0.X.(*ast.Ident) - if !ok { - return - } - if pkg.Name != "io" { - return - } - ReportNodef(pass, call, "the first argument of io.Seeker is the offset, but an io.Seek* constant is being used instead") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckIneffectiveAppend(pass *analysis.Pass) (interface{}, error) { - isAppend := func(ins ssa.Value) bool { - call, ok := ins.(*ssa.Call) - if !ok { - return false - } - if call.Call.IsInvoke() { - return false - } - if builtin, ok := call.Call.Value.(*ssa.Builtin); !ok || builtin.Name() != "append" { - return false - } - return true - } - - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - val, ok := ins.(ssa.Value) - if !ok || !isAppend(val) { - continue - } - - isUsed := false - visited := map[ssa.Instruction]bool{} - var walkRefs func(refs []ssa.Instruction) - walkRefs = func(refs []ssa.Instruction) { - loop: - for _, ref := range refs { - if visited[ref] { - continue - } - visited[ref] = true - if _, ok := ref.(*ssa.DebugRef); ok { - continue - } - switch ref := ref.(type) { - case *ssa.Phi: - walkRefs(*ref.Referrers()) - case *ssa.Sigma: - walkRefs(*ref.Referrers()) - case ssa.Value: - if !isAppend(ref) { - isUsed = true - } else { - walkRefs(*ref.Referrers()) - } - case ssa.Instruction: - isUsed = true - break loop - } - } - } - refs := val.Referrers() - if refs == nil { - continue - } - walkRefs(*refs) - if !isUsed { - pass.Reportf(ins.Pos(), "this result of append is never used, except maybe in other appends") - } - } - } - } - return nil, nil -} - -func CheckConcurrentTesting(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - gostmt, ok := ins.(*ssa.Go) - if !ok { - continue - } - var fn *ssa.Function - switch val := gostmt.Call.Value.(type) { - case *ssa.Function: - fn = val - case *ssa.MakeClosure: - fn = val.Fn.(*ssa.Function) - default: - continue - } - if fn.Blocks == nil { - continue - } - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - call, ok := ins.(*ssa.Call) - if !ok { - continue - } - if call.Call.IsInvoke() { - continue - } - callee := call.Call.StaticCallee() - if callee == nil { - continue - } - recv := callee.Signature.Recv() - if recv == nil { - continue - } - if !IsType(recv.Type(), "*testing.common") { - continue - } - fn, ok := call.Call.StaticCallee().Object().(*types.Func) - if !ok { - continue - } - name := fn.Name() - switch name { - case "FailNow", "Fatal", "Fatalf", "SkipNow", "Skip", "Skipf": - default: - continue - } - pass.Reportf(gostmt.Pos(), "the goroutine calls T.%s, which must be called in the same goroutine as the test", name) - } - } - } - } - } - return nil, nil -} - -func eachCall(ssafn *ssa.Function, fn func(caller *ssa.Function, site ssa.CallInstruction, callee *ssa.Function)) { - for _, b := range ssafn.Blocks { - for _, instr := range b.Instrs { - if site, ok := instr.(ssa.CallInstruction); ok { - if g := site.Common().StaticCallee(); g != nil { - fn(ssafn, site, g) - } - } - } - } -} - -func CheckCyclicFinalizer(pass *analysis.Pass) (interface{}, error) { - fn := func(caller *ssa.Function, site ssa.CallInstruction, callee *ssa.Function) { - if callee.RelString(nil) != "runtime.SetFinalizer" { - return - } - arg0 := site.Common().Args[Arg("runtime.SetFinalizer.obj")] - if iface, ok := arg0.(*ssa.MakeInterface); ok { - arg0 = iface.X - } - unop, ok := arg0.(*ssa.UnOp) - if !ok { - return - } - v, ok := unop.X.(*ssa.Alloc) - if !ok { - return - } - arg1 := site.Common().Args[Arg("runtime.SetFinalizer.finalizer")] - if iface, ok := arg1.(*ssa.MakeInterface); ok { - arg1 = iface.X - } - mc, ok := arg1.(*ssa.MakeClosure) - if !ok { - return - } - for _, b := range mc.Bindings { - if b == v { - pos := lint.DisplayPosition(pass.Fset, mc.Fn.Pos()) - pass.Reportf(site.Pos(), "the finalizer closes over the object, preventing the finalizer from ever running (at %s)", pos) - } - } - } - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - eachCall(ssafn, fn) - } - return nil, nil -} - -/* -func CheckSliceOutOfBounds(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - ia, ok := ins.(*ssa.IndexAddr) - if !ok { - continue - } - if _, ok := ia.X.Type().Underlying().(*types.Slice); !ok { - continue - } - sr, ok1 := c.funcDescs.Get(ssafn).Ranges[ia.X].(vrp.SliceInterval) - idxr, ok2 := c.funcDescs.Get(ssafn).Ranges[ia.Index].(vrp.IntInterval) - if !ok1 || !ok2 || !sr.IsKnown() || !idxr.IsKnown() || sr.Length.Empty() || idxr.Empty() { - continue - } - if idxr.Lower.Cmp(sr.Length.Upper) >= 0 { - ReportNodef(pass, ia, "index out of bounds") - } - } - } - } - return nil, nil -} -*/ - -func CheckDeferLock(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - instrs := FilterDebug(block.Instrs) - if len(instrs) < 2 { - continue - } - for i, ins := range instrs[:len(instrs)-1] { - call, ok := ins.(*ssa.Call) - if !ok { - continue - } - if !IsCallTo(call.Common(), "(*sync.Mutex).Lock") && !IsCallTo(call.Common(), "(*sync.RWMutex).RLock") { - continue - } - nins, ok := instrs[i+1].(*ssa.Defer) - if !ok { - continue - } - if !IsCallTo(&nins.Call, "(*sync.Mutex).Lock") && !IsCallTo(&nins.Call, "(*sync.RWMutex).RLock") { - continue - } - if call.Common().Args[0] != nins.Call.Args[0] { - continue - } - name := shortCallName(call.Common()) - alt := "" - switch name { - case "Lock": - alt = "Unlock" - case "RLock": - alt = "RUnlock" - } - pass.Reportf(nins.Pos(), "deferring %s right after having locked already; did you mean to defer %s?", name, alt) - } - } - } - return nil, nil -} - -func CheckNaNComparison(pass *analysis.Pass) (interface{}, error) { - isNaN := func(v ssa.Value) bool { - call, ok := v.(*ssa.Call) - if !ok { - return false - } - return IsCallTo(call.Common(), "math.NaN") - } - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - ins, ok := ins.(*ssa.BinOp) - if !ok { - continue - } - if isNaN(ins.X) || isNaN(ins.Y) { - pass.Reportf(ins.Pos(), "no value is equal to NaN, not even NaN itself") - } - } - } - } - return nil, nil -} - -func CheckInfiniteRecursion(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - eachCall(ssafn, func(caller *ssa.Function, site ssa.CallInstruction, callee *ssa.Function) { - if callee != ssafn { - return - } - if _, ok := site.(*ssa.Go); ok { - // Recursively spawning goroutines doesn't consume - // stack space infinitely, so don't flag it. - return - } - - block := site.Block() - canReturn := false - for _, b := range ssafn.Blocks { - if block.Dominates(b) { - continue - } - if len(b.Instrs) == 0 { - continue - } - if _, ok := b.Instrs[len(b.Instrs)-1].(*ssa.Return); ok { - canReturn = true - break - } - } - if canReturn { - return - } - pass.Reportf(site.Pos(), "infinite recursive call") - }) - } - return nil, nil -} - -func objectName(obj types.Object) string { - if obj == nil { - return "" - } - var name string - if obj.Pkg() != nil && obj.Pkg().Scope().Lookup(obj.Name()) == obj { - s := obj.Pkg().Path() - if s != "" { - name += s + "." - } - } - name += obj.Name() - return name -} - -func isName(pass *analysis.Pass, expr ast.Expr, name string) bool { - var obj types.Object - switch expr := expr.(type) { - case *ast.Ident: - obj = pass.TypesInfo.ObjectOf(expr) - case *ast.SelectorExpr: - obj = pass.TypesInfo.ObjectOf(expr.Sel) - } - return objectName(obj) == name -} - -func CheckLeakyTimeTick(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if IsInMain(pass, ssafn) || IsInTest(pass, ssafn) { - continue - } - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - call, ok := ins.(*ssa.Call) - if !ok || !IsCallTo(call.Common(), "time.Tick") { - continue - } - if !functions.Terminates(call.Parent()) { - continue - } - pass.Reportf(call.Pos(), "using time.Tick leaks the underlying ticker, consider using it only in endless functions, tests and the main package, and use time.NewTicker here") - } - } - } - return nil, nil -} - -func CheckDoubleNegation(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - unary1 := node.(*ast.UnaryExpr) - unary2, ok := unary1.X.(*ast.UnaryExpr) - if !ok { - return - } - if unary1.Op != token.NOT || unary2.Op != token.NOT { - return - } - ReportNodef(pass, unary1, "negating a boolean twice has no effect; is this a typo?") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.UnaryExpr)(nil)}, fn) - return nil, nil -} - -func hasSideEffects(node ast.Node) bool { - dynamic := false - ast.Inspect(node, func(node ast.Node) bool { - switch node := node.(type) { - case *ast.CallExpr: - dynamic = true - return false - case *ast.UnaryExpr: - if node.Op == token.ARROW { - dynamic = true - return false - } - } - return true - }) - return dynamic -} - -func CheckRepeatedIfElse(pass *analysis.Pass) (interface{}, error) { - seen := map[ast.Node]bool{} - - var collectConds func(ifstmt *ast.IfStmt, inits []ast.Stmt, conds []ast.Expr) ([]ast.Stmt, []ast.Expr) - collectConds = func(ifstmt *ast.IfStmt, inits []ast.Stmt, conds []ast.Expr) ([]ast.Stmt, []ast.Expr) { - seen[ifstmt] = true - if ifstmt.Init != nil { - inits = append(inits, ifstmt.Init) - } - conds = append(conds, ifstmt.Cond) - if elsestmt, ok := ifstmt.Else.(*ast.IfStmt); ok { - return collectConds(elsestmt, inits, conds) - } - return inits, conds - } - fn := func(node ast.Node) { - ifstmt := node.(*ast.IfStmt) - if seen[ifstmt] { - return - } - inits, conds := collectConds(ifstmt, nil, nil) - if len(inits) > 0 { - return - } - for _, cond := range conds { - if hasSideEffects(cond) { - return - } - } - counts := map[string]int{} - for _, cond := range conds { - s := Render(pass, cond) - counts[s]++ - if counts[s] == 2 { - ReportNodef(pass, cond, "this condition occurs multiple times in this if/else if chain") - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.IfStmt)(nil)}, fn) - return nil, nil -} - -func CheckSillyBitwiseOps(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - ins, ok := ins.(*ssa.BinOp) - if !ok { - continue - } - - if c, ok := ins.Y.(*ssa.Const); !ok || c.Value == nil || c.Value.Kind() != constant.Int || c.Uint64() != 0 { - continue - } - switch ins.Op { - case token.AND, token.OR, token.XOR: - default: - // we do not flag shifts because too often, x<<0 is part - // of a pattern, x<<0, x<<8, x<<16, ... - continue - } - path, _ := astutil.PathEnclosingInterval(File(pass, ins), ins.Pos(), ins.Pos()) - if len(path) == 0 { - continue - } - if node, ok := path[0].(*ast.BinaryExpr); !ok || !IsZero(node.Y) { - continue - } - - switch ins.Op { - case token.AND: - pass.Reportf(ins.Pos(), "x & 0 always equals 0") - case token.OR, token.XOR: - pass.Reportf(ins.Pos(), "x %s 0 always equals x", ins.Op) - } - } - } - } - return nil, nil -} - -func CheckNonOctalFileMode(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - sig, ok := pass.TypesInfo.TypeOf(call.Fun).(*types.Signature) - if !ok { - return - } - n := sig.Params().Len() - var args []int - for i := 0; i < n; i++ { - typ := sig.Params().At(i).Type() - if IsType(typ, "os.FileMode") { - args = append(args, i) - } - } - for _, i := range args { - lit, ok := call.Args[i].(*ast.BasicLit) - if !ok { - continue - } - if len(lit.Value) == 3 && - lit.Value[0] != '0' && - lit.Value[0] >= '0' && lit.Value[0] <= '7' && - lit.Value[1] >= '0' && lit.Value[1] <= '7' && - lit.Value[2] >= '0' && lit.Value[2] <= '7' { - - v, err := strconv.ParseInt(lit.Value, 10, 64) - if err != nil { - continue - } - ReportNodef(pass, call.Args[i], "file mode '%s' evaluates to %#o; did you mean '0%s'?", lit.Value, v, lit.Value) - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckPureFunctions(pass *analysis.Pass) (interface{}, error) { - pure := pass.ResultOf[facts.Purity].(facts.PurityResult) - -fnLoop: - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if IsInTest(pass, ssafn) { - params := ssafn.Signature.Params() - for i := 0; i < params.Len(); i++ { - param := params.At(i) - if IsType(param.Type(), "*testing.B") { - // Ignore discarded pure functions in code related - // to benchmarks. Instead of matching BenchmarkFoo - // functions, we match any function accepting a - // *testing.B. Benchmarks sometimes call generic - // functions for doing the actual work, and - // checking for the parameter is a lot easier and - // faster than analyzing call trees. - continue fnLoop - } - } - } - - for _, b := range ssafn.Blocks { - for _, ins := range b.Instrs { - ins, ok := ins.(*ssa.Call) - if !ok { - continue - } - refs := ins.Referrers() - if refs == nil || len(FilterDebug(*refs)) > 0 { - continue - } - callee := ins.Common().StaticCallee() - if callee == nil { - continue - } - if callee.Object() == nil { - // TODO(dh): support anonymous functions - continue - } - if _, ok := pure[callee.Object().(*types.Func)]; ok { - pass.Reportf(ins.Pos(), "%s is a pure function but its return value is ignored", callee.Name()) - continue - } - } - } - } - return nil, nil -} - -func CheckDeprecated(pass *analysis.Pass) (interface{}, error) { - deprs := pass.ResultOf[facts.Deprecated].(facts.DeprecatedResult) - - // Selectors can appear outside of function literals, e.g. when - // declaring package level variables. - - var tfn types.Object - stack := 0 - fn := func(node ast.Node, push bool) bool { - if !push { - stack-- - return false - } - stack++ - if stack == 1 { - tfn = nil - } - if fn, ok := node.(*ast.FuncDecl); ok { - tfn = pass.TypesInfo.ObjectOf(fn.Name) - } - sel, ok := node.(*ast.SelectorExpr) - if !ok { - return true - } - - obj := pass.TypesInfo.ObjectOf(sel.Sel) - if obj.Pkg() == nil { - return true - } - if pass.Pkg == obj.Pkg() || obj.Pkg().Path()+"_test" == pass.Pkg.Path() { - // Don't flag stuff in our own package - return true - } - if depr, ok := deprs.Objects[obj]; ok { - // Look for the first available alternative, not the first - // version something was deprecated in. If a function was - // deprecated in Go 1.6, an alternative has been available - // already in 1.0, and we're targeting 1.2, it still - // makes sense to use the alternative from 1.0, to be - // future-proof. - minVersion := deprecated.Stdlib[SelectorName(pass, sel)].AlternativeAvailableSince - if !IsGoVersion(pass, minVersion) { - return true - } - - if tfn != nil { - if _, ok := deprs.Objects[tfn]; ok { - // functions that are deprecated may use deprecated - // symbols - return true - } - } - ReportNodef(pass, sel, "%s is deprecated: %s", Render(pass, sel), depr.Msg) - return true - } - return true - } - - imps := map[string]*types.Package{} - for _, imp := range pass.Pkg.Imports() { - imps[imp.Path()] = imp - } - fn2 := func(node ast.Node) { - spec := node.(*ast.ImportSpec) - p := spec.Path.Value - path := p[1 : len(p)-1] - imp := imps[path] - if depr, ok := deprs.Packages[imp]; ok { - ReportNodef(pass, spec, "Package %s is deprecated: %s", path, depr.Msg) - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes(nil, fn) - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.ImportSpec)(nil)}, fn2) - return nil, nil -} - -func callChecker(rules map[string]CallCheck) func(pass *analysis.Pass) (interface{}, error) { - return func(pass *analysis.Pass) (interface{}, error) { - return checkCalls(pass, rules) - } -} - -func checkCalls(pass *analysis.Pass, rules map[string]CallCheck) (interface{}, error) { - ranges := pass.ResultOf[valueRangesAnalyzer].(map[*ssa.Function]vrp.Ranges) - fn := func(caller *ssa.Function, site ssa.CallInstruction, callee *ssa.Function) { - obj, ok := callee.Object().(*types.Func) - if !ok { - return - } - - r, ok := rules[lint.FuncName(obj)] - if !ok { - return - } - var args []*Argument - ssaargs := site.Common().Args - if callee.Signature.Recv() != nil { - ssaargs = ssaargs[1:] - } - for _, arg := range ssaargs { - if iarg, ok := arg.(*ssa.MakeInterface); ok { - arg = iarg.X - } - vr := ranges[site.Parent()][arg] - args = append(args, &Argument{Value: Value{arg, vr}}) - } - call := &Call{ - Pass: pass, - Instr: site, - Args: args, - Parent: site.Parent(), - } - r(call) - for idx, arg := range call.Args { - _ = idx - for _, e := range arg.invalids { - // path, _ := astutil.PathEnclosingInterval(f.File, edge.Site.Pos(), edge.Site.Pos()) - // if len(path) < 2 { - // continue - // } - // astcall, ok := path[0].(*ast.CallExpr) - // if !ok { - // continue - // } - // pass.Reportf(astcall.Args[idx], "%s", e) - - pass.Reportf(site.Pos(), "%s", e) - } - } - for _, e := range call.invalids { - pass.Reportf(call.Instr.Common().Pos(), "%s", e) - } - } - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - eachCall(ssafn, fn) - } - return nil, nil -} - -func shortCallName(call *ssa.CallCommon) string { - if call.IsInvoke() { - return "" - } - switch v := call.Value.(type) { - case *ssa.Function: - fn, ok := v.Object().(*types.Func) - if !ok { - return "" - } - return fn.Name() - case *ssa.Builtin: - return v.Name() - } - return "" -} - -func CheckWriterBufferModified(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): this might be a good candidate for taint analysis. - // Taint the argument as MUST_NOT_MODIFY, then propagate that - // through functions like bytes.Split - - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - sig := ssafn.Signature - if ssafn.Name() != "Write" || sig.Recv() == nil || sig.Params().Len() != 1 || sig.Results().Len() != 2 { - continue - } - tArg, ok := sig.Params().At(0).Type().(*types.Slice) - if !ok { - continue - } - if basic, ok := tArg.Elem().(*types.Basic); !ok || basic.Kind() != types.Byte { - continue - } - if basic, ok := sig.Results().At(0).Type().(*types.Basic); !ok || basic.Kind() != types.Int { - continue - } - if named, ok := sig.Results().At(1).Type().(*types.Named); !ok || !IsType(named, "error") { - continue - } - - for _, block := range ssafn.Blocks { - for _, ins := range block.Instrs { - switch ins := ins.(type) { - case *ssa.Store: - addr, ok := ins.Addr.(*ssa.IndexAddr) - if !ok { - continue - } - if addr.X != ssafn.Params[1] { - continue - } - pass.Reportf(ins.Pos(), "io.Writer.Write must not modify the provided buffer, not even temporarily") - case *ssa.Call: - if !IsCallTo(ins.Common(), "append") { - continue - } - if ins.Common().Args[0] != ssafn.Params[1] { - continue - } - pass.Reportf(ins.Pos(), "io.Writer.Write must not modify the provided buffer, not even temporarily") - } - } - } - } - return nil, nil -} - -func loopedRegexp(name string) CallCheck { - return func(call *Call) { - if len(extractConsts(call.Args[0].Value.Value)) == 0 { - return - } - if !isInLoop(call.Instr.Block()) { - return - } - call.Invalid(fmt.Sprintf("calling %s in a loop has poor performance, consider using regexp.Compile", name)) - } -} - -func CheckEmptyBranch(pass *analysis.Pass) (interface{}, error) { - for _, ssafn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if ssafn.Syntax() == nil { - continue - } - if IsExample(ssafn) { - continue - } - fn := func(node ast.Node) bool { - ifstmt, ok := node.(*ast.IfStmt) - if !ok { - return true - } - if ifstmt.Else != nil { - b, ok := ifstmt.Else.(*ast.BlockStmt) - if !ok || len(b.List) != 0 { - return true - } - ReportfFG(pass, ifstmt.Else.Pos(), "empty branch") - } - if len(ifstmt.Body.List) != 0 { - return true - } - ReportfFG(pass, ifstmt.Pos(), "empty branch") - return true - } - Inspect(ssafn.Syntax(), fn) - } - return nil, nil -} - -func CheckMapBytesKey(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, b := range fn.Blocks { - insLoop: - for _, ins := range b.Instrs { - // find []byte -> string conversions - conv, ok := ins.(*ssa.Convert) - if !ok || conv.Type() != types.Universe.Lookup("string").Type() { - continue - } - if s, ok := conv.X.Type().(*types.Slice); !ok || s.Elem() != types.Universe.Lookup("byte").Type() { - continue - } - refs := conv.Referrers() - // need at least two (DebugRef) references: the - // conversion and the *ast.Ident - if refs == nil || len(*refs) < 2 { - continue - } - ident := false - // skip first reference, that's the conversion itself - for _, ref := range (*refs)[1:] { - switch ref := ref.(type) { - case *ssa.DebugRef: - if _, ok := ref.Expr.(*ast.Ident); !ok { - // the string seems to be used somewhere - // unexpected; the default branch should - // catch this already, but be safe - continue insLoop - } else { - ident = true - } - case *ssa.Lookup: - default: - // the string is used somewhere else than a - // map lookup - continue insLoop - } - } - - // the result of the conversion wasn't assigned to an - // identifier - if !ident { - continue - } - pass.Reportf(conv.Pos(), "m[string(key)] would be more efficient than k := string(key); m[k]") - } - } - } - return nil, nil -} - -func CheckRangeStringRunes(pass *analysis.Pass) (interface{}, error) { - return sharedcheck.CheckRangeStringRunes(pass) -} - -func CheckSelfAssignment(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - assign := node.(*ast.AssignStmt) - if assign.Tok != token.ASSIGN || len(assign.Lhs) != len(assign.Rhs) { - return - } - for i, stmt := range assign.Lhs { - rlh := Render(pass, stmt) - rrh := Render(pass, assign.Rhs[i]) - if rlh == rrh { - ReportfFG(pass, assign.Pos(), "self-assignment of %s to %s", rrh, rlh) - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.AssignStmt)(nil)}, fn) - return nil, nil -} - -func buildTagsIdentical(s1, s2 []string) bool { - if len(s1) != len(s2) { - return false - } - s1s := make([]string, len(s1)) - copy(s1s, s1) - sort.Strings(s1s) - s2s := make([]string, len(s2)) - copy(s2s, s2) - sort.Strings(s2s) - for i, s := range s1s { - if s != s2s[i] { - return false - } - } - return true -} - -func CheckDuplicateBuildConstraints(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - constraints := buildTags(f) - for i, constraint1 := range constraints { - for j, constraint2 := range constraints { - if i >= j { - continue - } - if buildTagsIdentical(constraint1, constraint2) { - ReportfFG(pass, f.Pos(), "identical build constraints %q and %q", - strings.Join(constraint1, " "), - strings.Join(constraint2, " ")) - } - } - } - } - return nil, nil -} - -func CheckSillyRegexp(pass *analysis.Pass) (interface{}, error) { - // We could use the rule checking engine for this, but the - // arguments aren't really invalid. - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, b := range fn.Blocks { - for _, ins := range b.Instrs { - call, ok := ins.(*ssa.Call) - if !ok { - continue - } - switch CallName(call.Common()) { - case "regexp.MustCompile", "regexp.Compile", "regexp.Match", "regexp.MatchReader", "regexp.MatchString": - default: - continue - } - c, ok := call.Common().Args[0].(*ssa.Const) - if !ok { - continue - } - s := constant.StringVal(c.Value) - re, err := syntax.Parse(s, 0) - if err != nil { - continue - } - if re.Op != syntax.OpLiteral && re.Op != syntax.OpEmptyMatch { - continue - } - pass.Reportf(call.Pos(), "regular expression does not contain any meta characters") - } - } - } - return nil, nil -} - -func CheckMissingEnumTypesInDeclaration(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - decl := node.(*ast.GenDecl) - if !decl.Lparen.IsValid() { - return - } - if decl.Tok != token.CONST { - return - } - - groups := GroupSpecs(pass.Fset, decl.Specs) - groupLoop: - for _, group := range groups { - if len(group) < 2 { - continue - } - if group[0].(*ast.ValueSpec).Type == nil { - // first constant doesn't have a type - continue groupLoop - } - for i, spec := range group { - spec := spec.(*ast.ValueSpec) - if len(spec.Names) != 1 || len(spec.Values) != 1 { - continue groupLoop - } - switch v := spec.Values[0].(type) { - case *ast.BasicLit: - case *ast.UnaryExpr: - if _, ok := v.X.(*ast.BasicLit); !ok { - continue groupLoop - } - default: - // if it's not a literal it might be typed, such as - // time.Microsecond = 1000 * Nanosecond - continue groupLoop - } - if i == 0 { - continue - } - if spec.Type != nil { - continue groupLoop - } - } - ReportNodef(pass, group[0], "only the first constant in this group has an explicit type") - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.GenDecl)(nil)}, fn) - return nil, nil -} - -func CheckTimerResetReturnValue(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - call, ok := ins.(*ssa.Call) - if !ok { - continue - } - if !IsCallTo(call.Common(), "(*time.Timer).Reset") { - continue - } - refs := call.Referrers() - if refs == nil { - continue - } - for _, ref := range FilterDebug(*refs) { - ifstmt, ok := ref.(*ssa.If) - if !ok { - continue - } - - found := false - for _, succ := range ifstmt.Block().Succs { - if len(succ.Preds) != 1 { - // Merge point, not a branch in the - // syntactical sense. - - // FIXME(dh): this is broken for if - // statements a la "if x || y" - continue - } - ssautil.Walk(succ, func(b *ssa.BasicBlock) bool { - if !succ.Dominates(b) { - // We've reached the end of the branch - return false - } - for _, ins := range b.Instrs { - // TODO(dh): we should check that - // we're receiving from the channel of - // a time.Timer to further reduce - // false positives. Not a key - // priority, considering the rarity of - // Reset and the tiny likeliness of a - // false positive - if ins, ok := ins.(*ssa.UnOp); ok && ins.Op == token.ARROW && IsType(ins.X.Type(), "<-chan time.Time") { - found = true - return false - } - } - return true - }) - } - - if found { - pass.Reportf(call.Pos(), "it is not possible to use Reset's return value correctly, as there is a race condition between draining the channel and the new timer expiring") - } - } - } - } - } - return nil, nil -} - -func CheckToLowerToUpperComparison(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - binExpr := node.(*ast.BinaryExpr) - - var negative bool - switch binExpr.Op { - case token.EQL: - negative = false - case token.NEQ: - negative = true - default: - return - } - - const ( - lo = "strings.ToLower" - up = "strings.ToUpper" - ) - - var call string - if IsCallToAST(pass, binExpr.X, lo) && IsCallToAST(pass, binExpr.Y, lo) { - call = lo - } else if IsCallToAST(pass, binExpr.X, up) && IsCallToAST(pass, binExpr.Y, up) { - call = up - } else { - return - } - - bang := "" - if negative { - bang = "!" - } - - ReportNodef(pass, binExpr, "should use %sstrings.EqualFold(a, b) instead of %s(a) %s %s(b)", bang, call, binExpr.Op, call) - } - - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func CheckUnreachableTypeCases(pass *analysis.Pass) (interface{}, error) { - // Check if T subsumes V in a type switch. T subsumes V if T is an interface and T's method set is a subset of V's method set. - subsumes := func(T, V types.Type) bool { - tIface, ok := T.Underlying().(*types.Interface) - if !ok { - return false - } - - return types.Implements(V, tIface) - } - - subsumesAny := func(Ts, Vs []types.Type) (types.Type, types.Type, bool) { - for _, T := range Ts { - for _, V := range Vs { - if subsumes(T, V) { - return T, V, true - } - } - } - - return nil, nil, false - } - - fn := func(node ast.Node) { - tsStmt := node.(*ast.TypeSwitchStmt) - - type ccAndTypes struct { - cc *ast.CaseClause - types []types.Type - } - - // All asserted types in the order of case clauses. - ccs := make([]ccAndTypes, 0, len(tsStmt.Body.List)) - for _, stmt := range tsStmt.Body.List { - cc, _ := stmt.(*ast.CaseClause) - - // Exclude the 'default' case. - if len(cc.List) == 0 { - continue - } - - Ts := make([]types.Type, len(cc.List)) - for i, expr := range cc.List { - Ts[i] = pass.TypesInfo.TypeOf(expr) - } - - ccs = append(ccs, ccAndTypes{cc: cc, types: Ts}) - } - - if len(ccs) <= 1 { - // Zero or one case clauses, nothing to check. - return - } - - // Check if case clauses following cc have types that are subsumed by cc. - for i, cc := range ccs[:len(ccs)-1] { - for _, next := range ccs[i+1:] { - if T, V, yes := subsumesAny(cc.types, next.types); yes { - ReportNodef(pass, next.cc, "unreachable case clause: %s will always match before %s", T.String(), V.String()) - } - } - } - } - - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.TypeSwitchStmt)(nil)}, fn) - return nil, nil -} - -func CheckSingleArgAppend(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if !IsCallToAST(pass, node, "append") { - return - } - call := node.(*ast.CallExpr) - if len(call.Args) != 1 { - return - } - ReportfFG(pass, call.Pos(), "x = append(y) is equivalent to x = y") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func CheckStructTags(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - for _, field := range node.(*ast.StructType).Fields.List { - if field.Tag == nil { - continue - } - tags, err := parseStructTag(field.Tag.Value[1 : len(field.Tag.Value)-1]) - if err != nil { - ReportNodef(pass, field.Tag, "unparseable struct tag: %s", err) - continue - } - for k, v := range tags { - if len(v) > 1 { - ReportNodef(pass, field.Tag, "duplicate struct tag %q", k) - continue - } - - switch k { - case "json": - checkJSONTag(pass, field, v[0]) - case "xml": - checkXMLTag(pass, field, v[0]) - } - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.StructType)(nil)}, fn) - return nil, nil -} - -func checkJSONTag(pass *analysis.Pass, field *ast.Field, tag string) { - //lint:ignore SA9003 TODO(dh): should we flag empty tags? - if len(tag) == 0 { - } - fields := strings.Split(tag, ",") - for _, r := range fields[0] { - if !unicode.IsLetter(r) && !unicode.IsDigit(r) && !strings.ContainsRune("!#$%&()*+-./:<=>?@[]^_{|}~ ", r) { - ReportNodef(pass, field.Tag, "invalid JSON field name %q", fields[0]) - } - } - var co, cs, ci int - for _, s := range fields[1:] { - switch s { - case "omitempty": - co++ - case "": - // allow stuff like "-," - case "string": - cs++ - // only for string, floating point, integer and bool - T := Dereference(pass.TypesInfo.TypeOf(field.Type).Underlying()).Underlying() - basic, ok := T.(*types.Basic) - if !ok || (basic.Info()&(types.IsBoolean|types.IsInteger|types.IsFloat|types.IsString)) == 0 { - ReportNodef(pass, field.Tag, "the JSON string option only applies to fields of type string, floating point, integer or bool, or pointers to those") - } - case "inline": - ci++ - default: - ReportNodef(pass, field.Tag, "unknown JSON option %q", s) - } - } - if co > 1 { - ReportNodef(pass, field.Tag, `duplicate JSON option "omitempty"`) - } - if cs > 1 { - ReportNodef(pass, field.Tag, `duplicate JSON option "string"`) - } - if ci > 1 { - ReportNodef(pass, field.Tag, `duplicate JSON option "inline"`) - } -} - -func checkXMLTag(pass *analysis.Pass, field *ast.Field, tag string) { - //lint:ignore SA9003 TODO(dh): should we flag empty tags? - if len(tag) == 0 { - } - fields := strings.Split(tag, ",") - counts := map[string]int{} - var exclusives []string - for _, s := range fields[1:] { - switch s { - case "attr", "chardata", "cdata", "innerxml", "comment": - counts[s]++ - if counts[s] == 1 { - exclusives = append(exclusives, s) - } - case "omitempty", "any": - counts[s]++ - case "": - default: - ReportNodef(pass, field.Tag, "unknown XML option %q", s) - } - } - for k, v := range counts { - if v > 1 { - ReportNodef(pass, field.Tag, "duplicate XML option %q", k) - } - } - if len(exclusives) > 1 { - ReportNodef(pass, field.Tag, "XML options %s are mutually exclusive", strings.Join(exclusives, " and ")) - } -} diff --git a/vendor/honnef.co/go/tools/staticcheck/rules.go b/vendor/honnef.co/go/tools/staticcheck/rules.go deleted file mode 100644 index 0152cac1..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/rules.go +++ /dev/null @@ -1,321 +0,0 @@ -package staticcheck - -import ( - "fmt" - "go/constant" - "go/types" - "net" - "net/url" - "regexp" - "sort" - "strconv" - "strings" - "time" - "unicode/utf8" - - "golang.org/x/tools/go/analysis" - . "honnef.co/go/tools/lint/lintdsl" - "honnef.co/go/tools/ssa" - "honnef.co/go/tools/staticcheck/vrp" -) - -const ( - MsgInvalidHostPort = "invalid port or service name in host:port pair" - MsgInvalidUTF8 = "argument is not a valid UTF-8 encoded string" - MsgNonUniqueCutset = "cutset contains duplicate characters" -) - -type Call struct { - Pass *analysis.Pass - Instr ssa.CallInstruction - Args []*Argument - - Parent *ssa.Function - - invalids []string -} - -func (c *Call) Invalid(msg string) { - c.invalids = append(c.invalids, msg) -} - -type Argument struct { - Value Value - invalids []string -} - -func (arg *Argument) Invalid(msg string) { - arg.invalids = append(arg.invalids, msg) -} - -type Value struct { - Value ssa.Value - Range vrp.Range -} - -type CallCheck func(call *Call) - -func extractConsts(v ssa.Value) []*ssa.Const { - switch v := v.(type) { - case *ssa.Const: - return []*ssa.Const{v} - case *ssa.MakeInterface: - return extractConsts(v.X) - default: - return nil - } -} - -func ValidateRegexp(v Value) error { - for _, c := range extractConsts(v.Value) { - if c.Value == nil { - continue - } - if c.Value.Kind() != constant.String { - continue - } - s := constant.StringVal(c.Value) - if _, err := regexp.Compile(s); err != nil { - return err - } - } - return nil -} - -func ValidateTimeLayout(v Value) error { - for _, c := range extractConsts(v.Value) { - if c.Value == nil { - continue - } - if c.Value.Kind() != constant.String { - continue - } - s := constant.StringVal(c.Value) - s = strings.Replace(s, "_", " ", -1) - s = strings.Replace(s, "Z", "-", -1) - _, err := time.Parse(s, s) - if err != nil { - return err - } - } - return nil -} - -func ValidateURL(v Value) error { - for _, c := range extractConsts(v.Value) { - if c.Value == nil { - continue - } - if c.Value.Kind() != constant.String { - continue - } - s := constant.StringVal(c.Value) - _, err := url.Parse(s) - if err != nil { - return fmt.Errorf("%q is not a valid URL: %s", s, err) - } - } - return nil -} - -func IntValue(v Value, z vrp.Z) bool { - r, ok := v.Range.(vrp.IntInterval) - if !ok || !r.IsKnown() { - return false - } - if r.Lower != r.Upper { - return false - } - if r.Lower.Cmp(z) == 0 { - return true - } - return false -} - -func InvalidUTF8(v Value) bool { - for _, c := range extractConsts(v.Value) { - if c.Value == nil { - continue - } - if c.Value.Kind() != constant.String { - continue - } - s := constant.StringVal(c.Value) - if !utf8.ValidString(s) { - return true - } - } - return false -} - -func UnbufferedChannel(v Value) bool { - r, ok := v.Range.(vrp.ChannelInterval) - if !ok || !r.IsKnown() { - return false - } - if r.Size.Lower.Cmp(vrp.NewZ(0)) == 0 && - r.Size.Upper.Cmp(vrp.NewZ(0)) == 0 { - return true - } - return false -} - -func Pointer(v Value) bool { - switch v.Value.Type().Underlying().(type) { - case *types.Pointer, *types.Interface: - return true - } - return false -} - -func ConvertedFromInt(v Value) bool { - conv, ok := v.Value.(*ssa.Convert) - if !ok { - return false - } - b, ok := conv.X.Type().Underlying().(*types.Basic) - if !ok { - return false - } - if (b.Info() & types.IsInteger) == 0 { - return false - } - return true -} - -func validEncodingBinaryType(pass *analysis.Pass, typ types.Type) bool { - typ = typ.Underlying() - switch typ := typ.(type) { - case *types.Basic: - switch typ.Kind() { - case types.Uint8, types.Uint16, types.Uint32, types.Uint64, - types.Int8, types.Int16, types.Int32, types.Int64, - types.Float32, types.Float64, types.Complex64, types.Complex128, types.Invalid: - return true - case types.Bool: - return IsGoVersion(pass, 8) - } - return false - case *types.Struct: - n := typ.NumFields() - for i := 0; i < n; i++ { - if !validEncodingBinaryType(pass, typ.Field(i).Type()) { - return false - } - } - return true - case *types.Array: - return validEncodingBinaryType(pass, typ.Elem()) - case *types.Interface: - // we can't determine if it's a valid type or not - return true - } - return false -} - -func CanBinaryMarshal(pass *analysis.Pass, v Value) bool { - typ := v.Value.Type().Underlying() - if ttyp, ok := typ.(*types.Pointer); ok { - typ = ttyp.Elem().Underlying() - } - if ttyp, ok := typ.(interface { - Elem() types.Type - }); ok { - if _, ok := ttyp.(*types.Pointer); !ok { - typ = ttyp.Elem() - } - } - - return validEncodingBinaryType(pass, typ) -} - -func RepeatZeroTimes(name string, arg int) CallCheck { - return func(call *Call) { - arg := call.Args[arg] - if IntValue(arg.Value, vrp.NewZ(0)) { - arg.Invalid(fmt.Sprintf("calling %s with n == 0 will return no results, did you mean -1?", name)) - } - } -} - -func validateServiceName(s string) bool { - if len(s) < 1 || len(s) > 15 { - return false - } - if s[0] == '-' || s[len(s)-1] == '-' { - return false - } - if strings.Contains(s, "--") { - return false - } - hasLetter := false - for _, r := range s { - if (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') { - hasLetter = true - continue - } - if r >= '0' && r <= '9' { - continue - } - return false - } - return hasLetter -} - -func validatePort(s string) bool { - n, err := strconv.ParseInt(s, 10, 64) - if err != nil { - return validateServiceName(s) - } - return n >= 0 && n <= 65535 -} - -func ValidHostPort(v Value) bool { - for _, k := range extractConsts(v.Value) { - if k.Value == nil { - continue - } - if k.Value.Kind() != constant.String { - continue - } - s := constant.StringVal(k.Value) - _, port, err := net.SplitHostPort(s) - if err != nil { - return false - } - // TODO(dh): check hostname - if !validatePort(port) { - return false - } - } - return true -} - -// ConvertedFrom reports whether value v was converted from type typ. -func ConvertedFrom(v Value, typ string) bool { - change, ok := v.Value.(*ssa.ChangeType) - return ok && IsType(change.X.Type(), typ) -} - -func UniqueStringCutset(v Value) bool { - for _, c := range extractConsts(v.Value) { - if c.Value == nil { - continue - } - if c.Value.Kind() != constant.String { - continue - } - s := constant.StringVal(c.Value) - rs := runeSlice(s) - if len(rs) < 2 { - continue - } - sort.Sort(rs) - for i, r := range rs[1:] { - if rs[i] == r { - return false - } - } - } - return true -} diff --git a/vendor/honnef.co/go/tools/staticcheck/structtag.go b/vendor/honnef.co/go/tools/staticcheck/structtag.go deleted file mode 100644 index 38830a22..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/structtag.go +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Copyright 2019 Dominik Honnef. All rights reserved. - -package staticcheck - -import "strconv" - -func parseStructTag(tag string) (map[string][]string, error) { - // FIXME(dh): detect missing closing quote - out := map[string][]string{} - - for tag != "" { - // Skip leading space. - i := 0 - for i < len(tag) && tag[i] == ' ' { - i++ - } - tag = tag[i:] - if tag == "" { - break - } - - // Scan to colon. A space, a quote or a control character is a syntax error. - // Strictly speaking, control chars include the range [0x7f, 0x9f], not just - // [0x00, 0x1f], but in practice, we ignore the multi-byte control characters - // as it is simpler to inspect the tag's bytes than the tag's runes. - i = 0 - for i < len(tag) && tag[i] > ' ' && tag[i] != ':' && tag[i] != '"' && tag[i] != 0x7f { - i++ - } - if i == 0 || i+1 >= len(tag) || tag[i] != ':' || tag[i+1] != '"' { - break - } - name := string(tag[:i]) - tag = tag[i+1:] - - // Scan quoted string to find value. - i = 1 - for i < len(tag) && tag[i] != '"' { - if tag[i] == '\\' { - i++ - } - i++ - } - if i >= len(tag) { - break - } - qvalue := string(tag[:i+1]) - tag = tag[i+1:] - - value, err := strconv.Unquote(qvalue) - if err != nil { - return nil, err - } - out[name] = append(out[name], value) - } - return out, nil -} diff --git a/vendor/honnef.co/go/tools/staticcheck/vrp/channel.go b/vendor/honnef.co/go/tools/staticcheck/vrp/channel.go deleted file mode 100644 index 0ef73787..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/vrp/channel.go +++ /dev/null @@ -1,73 +0,0 @@ -package vrp - -import ( - "fmt" - - "honnef.co/go/tools/ssa" -) - -type ChannelInterval struct { - Size IntInterval -} - -func (c ChannelInterval) Union(other Range) Range { - i, ok := other.(ChannelInterval) - if !ok { - i = ChannelInterval{EmptyIntInterval} - } - if c.Size.Empty() || !c.Size.IsKnown() { - return i - } - if i.Size.Empty() || !i.Size.IsKnown() { - return c - } - return ChannelInterval{ - Size: c.Size.Union(i.Size).(IntInterval), - } -} - -func (c ChannelInterval) String() string { - return c.Size.String() -} - -func (c ChannelInterval) IsKnown() bool { - return c.Size.IsKnown() -} - -type MakeChannelConstraint struct { - aConstraint - Buffer ssa.Value -} -type ChannelChangeTypeConstraint struct { - aConstraint - X ssa.Value -} - -func NewMakeChannelConstraint(buffer, y ssa.Value) Constraint { - return &MakeChannelConstraint{NewConstraint(y), buffer} -} -func NewChannelChangeTypeConstraint(x, y ssa.Value) Constraint { - return &ChannelChangeTypeConstraint{NewConstraint(y), x} -} - -func (c *MakeChannelConstraint) Operands() []ssa.Value { return []ssa.Value{c.Buffer} } -func (c *ChannelChangeTypeConstraint) Operands() []ssa.Value { return []ssa.Value{c.X} } - -func (c *MakeChannelConstraint) String() string { - return fmt.Sprintf("%s = make(chan, %s)", c.Y().Name(), c.Buffer.Name()) -} -func (c *ChannelChangeTypeConstraint) String() string { - return fmt.Sprintf("%s = changetype(%s)", c.Y().Name(), c.X.Name()) -} - -func (c *MakeChannelConstraint) Eval(g *Graph) Range { - i, ok := g.Range(c.Buffer).(IntInterval) - if !ok { - return ChannelInterval{NewIntInterval(NewZ(0), PInfinity)} - } - if i.Lower.Sign() == -1 { - i.Lower = NewZ(0) - } - return ChannelInterval{i} -} -func (c *ChannelChangeTypeConstraint) Eval(g *Graph) Range { return g.Range(c.X) } diff --git a/vendor/honnef.co/go/tools/staticcheck/vrp/int.go b/vendor/honnef.co/go/tools/staticcheck/vrp/int.go deleted file mode 100644 index 926bb7af..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/vrp/int.go +++ /dev/null @@ -1,476 +0,0 @@ -package vrp - -import ( - "fmt" - "go/token" - "go/types" - "math/big" - - "honnef.co/go/tools/ssa" -) - -type Zs []Z - -func (zs Zs) Len() int { - return len(zs) -} - -func (zs Zs) Less(i int, j int) bool { - return zs[i].Cmp(zs[j]) == -1 -} - -func (zs Zs) Swap(i int, j int) { - zs[i], zs[j] = zs[j], zs[i] -} - -type Z struct { - infinity int8 - integer *big.Int -} - -func NewZ(n int64) Z { - return NewBigZ(big.NewInt(n)) -} - -func NewBigZ(n *big.Int) Z { - return Z{integer: n} -} - -func (z1 Z) Infinite() bool { - return z1.infinity != 0 -} - -func (z1 Z) Add(z2 Z) Z { - if z2.Sign() == -1 { - return z1.Sub(z2.Negate()) - } - if z1 == NInfinity { - return NInfinity - } - if z1 == PInfinity { - return PInfinity - } - if z2 == PInfinity { - return PInfinity - } - - if !z1.Infinite() && !z2.Infinite() { - n := &big.Int{} - n.Add(z1.integer, z2.integer) - return NewBigZ(n) - } - - panic(fmt.Sprintf("%s + %s is not defined", z1, z2)) -} - -func (z1 Z) Sub(z2 Z) Z { - if z2.Sign() == -1 { - return z1.Add(z2.Negate()) - } - if !z1.Infinite() && !z2.Infinite() { - n := &big.Int{} - n.Sub(z1.integer, z2.integer) - return NewBigZ(n) - } - - if z1 != PInfinity && z2 == PInfinity { - return NInfinity - } - if z1.Infinite() && !z2.Infinite() { - return Z{infinity: z1.infinity} - } - if z1 == PInfinity && z2 == PInfinity { - return PInfinity - } - panic(fmt.Sprintf("%s - %s is not defined", z1, z2)) -} - -func (z1 Z) Mul(z2 Z) Z { - if (z1.integer != nil && z1.integer.Sign() == 0) || - (z2.integer != nil && z2.integer.Sign() == 0) { - return NewBigZ(&big.Int{}) - } - - if z1.infinity != 0 || z2.infinity != 0 { - return Z{infinity: int8(z1.Sign() * z2.Sign())} - } - - n := &big.Int{} - n.Mul(z1.integer, z2.integer) - return NewBigZ(n) -} - -func (z1 Z) Negate() Z { - if z1.infinity == 1 { - return NInfinity - } - if z1.infinity == -1 { - return PInfinity - } - n := &big.Int{} - n.Neg(z1.integer) - return NewBigZ(n) -} - -func (z1 Z) Sign() int { - if z1.infinity != 0 { - return int(z1.infinity) - } - return z1.integer.Sign() -} - -func (z1 Z) String() string { - if z1 == NInfinity { - return "-∞" - } - if z1 == PInfinity { - return "∞" - } - return fmt.Sprintf("%d", z1.integer) -} - -func (z1 Z) Cmp(z2 Z) int { - if z1.infinity == z2.infinity && z1.infinity != 0 { - return 0 - } - if z1 == PInfinity { - return 1 - } - if z1 == NInfinity { - return -1 - } - if z2 == NInfinity { - return 1 - } - if z2 == PInfinity { - return -1 - } - return z1.integer.Cmp(z2.integer) -} - -func MaxZ(zs ...Z) Z { - if len(zs) == 0 { - panic("Max called with no arguments") - } - if len(zs) == 1 { - return zs[0] - } - ret := zs[0] - for _, z := range zs[1:] { - if z.Cmp(ret) == 1 { - ret = z - } - } - return ret -} - -func MinZ(zs ...Z) Z { - if len(zs) == 0 { - panic("Min called with no arguments") - } - if len(zs) == 1 { - return zs[0] - } - ret := zs[0] - for _, z := range zs[1:] { - if z.Cmp(ret) == -1 { - ret = z - } - } - return ret -} - -var NInfinity = Z{infinity: -1} -var PInfinity = Z{infinity: 1} -var EmptyIntInterval = IntInterval{true, PInfinity, NInfinity} - -func InfinityFor(v ssa.Value) IntInterval { - if b, ok := v.Type().Underlying().(*types.Basic); ok { - if (b.Info() & types.IsUnsigned) != 0 { - return NewIntInterval(NewZ(0), PInfinity) - } - } - return NewIntInterval(NInfinity, PInfinity) -} - -type IntInterval struct { - known bool - Lower Z - Upper Z -} - -func NewIntInterval(l, u Z) IntInterval { - if u.Cmp(l) == -1 { - return EmptyIntInterval - } - return IntInterval{known: true, Lower: l, Upper: u} -} - -func (i IntInterval) IsKnown() bool { - return i.known -} - -func (i IntInterval) Empty() bool { - return i.Lower == PInfinity && i.Upper == NInfinity -} - -func (i IntInterval) IsMaxRange() bool { - return i.Lower == NInfinity && i.Upper == PInfinity -} - -func (i1 IntInterval) Intersection(i2 IntInterval) IntInterval { - if !i1.IsKnown() { - return i2 - } - if !i2.IsKnown() { - return i1 - } - if i1.Empty() || i2.Empty() { - return EmptyIntInterval - } - i3 := NewIntInterval(MaxZ(i1.Lower, i2.Lower), MinZ(i1.Upper, i2.Upper)) - if i3.Lower.Cmp(i3.Upper) == 1 { - return EmptyIntInterval - } - return i3 -} - -func (i1 IntInterval) Union(other Range) Range { - i2, ok := other.(IntInterval) - if !ok { - i2 = EmptyIntInterval - } - if i1.Empty() || !i1.IsKnown() { - return i2 - } - if i2.Empty() || !i2.IsKnown() { - return i1 - } - return NewIntInterval(MinZ(i1.Lower, i2.Lower), MaxZ(i1.Upper, i2.Upper)) -} - -func (i1 IntInterval) Add(i2 IntInterval) IntInterval { - if i1.Empty() || i2.Empty() { - return EmptyIntInterval - } - l1, u1, l2, u2 := i1.Lower, i1.Upper, i2.Lower, i2.Upper - return NewIntInterval(l1.Add(l2), u1.Add(u2)) -} - -func (i1 IntInterval) Sub(i2 IntInterval) IntInterval { - if i1.Empty() || i2.Empty() { - return EmptyIntInterval - } - l1, u1, l2, u2 := i1.Lower, i1.Upper, i2.Lower, i2.Upper - return NewIntInterval(l1.Sub(u2), u1.Sub(l2)) -} - -func (i1 IntInterval) Mul(i2 IntInterval) IntInterval { - if i1.Empty() || i2.Empty() { - return EmptyIntInterval - } - x1, x2 := i1.Lower, i1.Upper - y1, y2 := i2.Lower, i2.Upper - return NewIntInterval( - MinZ(x1.Mul(y1), x1.Mul(y2), x2.Mul(y1), x2.Mul(y2)), - MaxZ(x1.Mul(y1), x1.Mul(y2), x2.Mul(y1), x2.Mul(y2)), - ) -} - -func (i1 IntInterval) String() string { - if !i1.IsKnown() { - return "[⊥, ⊥]" - } - if i1.Empty() { - return "{}" - } - return fmt.Sprintf("[%s, %s]", i1.Lower, i1.Upper) -} - -type IntArithmeticConstraint struct { - aConstraint - A ssa.Value - B ssa.Value - Op token.Token - Fn func(IntInterval, IntInterval) IntInterval -} - -type IntAddConstraint struct{ *IntArithmeticConstraint } -type IntSubConstraint struct{ *IntArithmeticConstraint } -type IntMulConstraint struct{ *IntArithmeticConstraint } - -type IntConversionConstraint struct { - aConstraint - X ssa.Value -} - -type IntIntersectionConstraint struct { - aConstraint - ranges Ranges - A ssa.Value - B ssa.Value - Op token.Token - I IntInterval - resolved bool -} - -type IntIntervalConstraint struct { - aConstraint - I IntInterval -} - -func NewIntArithmeticConstraint(a, b, y ssa.Value, op token.Token, fn func(IntInterval, IntInterval) IntInterval) *IntArithmeticConstraint { - return &IntArithmeticConstraint{NewConstraint(y), a, b, op, fn} -} -func NewIntAddConstraint(a, b, y ssa.Value) Constraint { - return &IntAddConstraint{NewIntArithmeticConstraint(a, b, y, token.ADD, IntInterval.Add)} -} -func NewIntSubConstraint(a, b, y ssa.Value) Constraint { - return &IntSubConstraint{NewIntArithmeticConstraint(a, b, y, token.SUB, IntInterval.Sub)} -} -func NewIntMulConstraint(a, b, y ssa.Value) Constraint { - return &IntMulConstraint{NewIntArithmeticConstraint(a, b, y, token.MUL, IntInterval.Mul)} -} -func NewIntConversionConstraint(x, y ssa.Value) Constraint { - return &IntConversionConstraint{NewConstraint(y), x} -} -func NewIntIntersectionConstraint(a, b ssa.Value, op token.Token, ranges Ranges, y ssa.Value) Constraint { - return &IntIntersectionConstraint{ - aConstraint: NewConstraint(y), - ranges: ranges, - A: a, - B: b, - Op: op, - } -} -func NewIntIntervalConstraint(i IntInterval, y ssa.Value) Constraint { - return &IntIntervalConstraint{NewConstraint(y), i} -} - -func (c *IntArithmeticConstraint) Operands() []ssa.Value { return []ssa.Value{c.A, c.B} } -func (c *IntConversionConstraint) Operands() []ssa.Value { return []ssa.Value{c.X} } -func (c *IntIntersectionConstraint) Operands() []ssa.Value { return []ssa.Value{c.A} } -func (s *IntIntervalConstraint) Operands() []ssa.Value { return nil } - -func (c *IntArithmeticConstraint) String() string { - return fmt.Sprintf("%s = %s %s %s", c.Y().Name(), c.A.Name(), c.Op, c.B.Name()) -} -func (c *IntConversionConstraint) String() string { - return fmt.Sprintf("%s = %s(%s)", c.Y().Name(), c.Y().Type(), c.X.Name()) -} -func (c *IntIntersectionConstraint) String() string { - return fmt.Sprintf("%s = %s %s %s (%t branch)", c.Y().Name(), c.A.Name(), c.Op, c.B.Name(), c.Y().(*ssa.Sigma).Branch) -} -func (c *IntIntervalConstraint) String() string { return fmt.Sprintf("%s = %s", c.Y().Name(), c.I) } - -func (c *IntArithmeticConstraint) Eval(g *Graph) Range { - i1, i2 := g.Range(c.A).(IntInterval), g.Range(c.B).(IntInterval) - if !i1.IsKnown() || !i2.IsKnown() { - return IntInterval{} - } - return c.Fn(i1, i2) -} -func (c *IntConversionConstraint) Eval(g *Graph) Range { - s := &types.StdSizes{ - // XXX is it okay to assume the largest word size, or do we - // need to be platform specific? - WordSize: 8, - MaxAlign: 1, - } - fromI := g.Range(c.X).(IntInterval) - toI := g.Range(c.Y()).(IntInterval) - fromT := c.X.Type().Underlying().(*types.Basic) - toT := c.Y().Type().Underlying().(*types.Basic) - fromB := s.Sizeof(c.X.Type()) - toB := s.Sizeof(c.Y().Type()) - - if !fromI.IsKnown() { - return toI - } - if !toI.IsKnown() { - return fromI - } - - // uint -> sint/uint, M > N: [max(0, l1), min(2**N-1, u2)] - if (fromT.Info()&types.IsUnsigned != 0) && - toB > fromB { - - n := big.NewInt(1) - n.Lsh(n, uint(fromB*8)) - n.Sub(n, big.NewInt(1)) - return NewIntInterval( - MaxZ(NewZ(0), fromI.Lower), - MinZ(NewBigZ(n), toI.Upper), - ) - } - - // sint -> sint, M > N; [max(-∞, l1), min(2**N-1, u2)] - if (fromT.Info()&types.IsUnsigned == 0) && - (toT.Info()&types.IsUnsigned == 0) && - toB > fromB { - - n := big.NewInt(1) - n.Lsh(n, uint(fromB*8)) - n.Sub(n, big.NewInt(1)) - return NewIntInterval( - MaxZ(NInfinity, fromI.Lower), - MinZ(NewBigZ(n), toI.Upper), - ) - } - - return fromI -} -func (c *IntIntersectionConstraint) Eval(g *Graph) Range { - xi := g.Range(c.A).(IntInterval) - if !xi.IsKnown() { - return c.I - } - return xi.Intersection(c.I) -} -func (c *IntIntervalConstraint) Eval(*Graph) Range { return c.I } - -func (c *IntIntersectionConstraint) Futures() []ssa.Value { - return []ssa.Value{c.B} -} - -func (c *IntIntersectionConstraint) Resolve() { - r, ok := c.ranges[c.B].(IntInterval) - if !ok { - c.I = InfinityFor(c.Y()) - return - } - - switch c.Op { - case token.EQL: - c.I = r - case token.GTR: - c.I = NewIntInterval(r.Lower.Add(NewZ(1)), PInfinity) - case token.GEQ: - c.I = NewIntInterval(r.Lower, PInfinity) - case token.LSS: - // TODO(dh): do we need 0 instead of NInfinity for uints? - c.I = NewIntInterval(NInfinity, r.Upper.Sub(NewZ(1))) - case token.LEQ: - c.I = NewIntInterval(NInfinity, r.Upper) - case token.NEQ: - c.I = InfinityFor(c.Y()) - default: - panic("unsupported op " + c.Op.String()) - } -} - -func (c *IntIntersectionConstraint) IsKnown() bool { - return c.I.IsKnown() -} - -func (c *IntIntersectionConstraint) MarkUnresolved() { - c.resolved = false -} - -func (c *IntIntersectionConstraint) MarkResolved() { - c.resolved = true -} - -func (c *IntIntersectionConstraint) IsResolved() bool { - return c.resolved -} diff --git a/vendor/honnef.co/go/tools/staticcheck/vrp/slice.go b/vendor/honnef.co/go/tools/staticcheck/vrp/slice.go deleted file mode 100644 index 40658dd8..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/vrp/slice.go +++ /dev/null @@ -1,273 +0,0 @@ -package vrp - -// TODO(dh): most of the constraints have implementations identical to -// that of strings. Consider reusing them. - -import ( - "fmt" - "go/types" - - "honnef.co/go/tools/ssa" -) - -type SliceInterval struct { - Length IntInterval -} - -func (s SliceInterval) Union(other Range) Range { - i, ok := other.(SliceInterval) - if !ok { - i = SliceInterval{EmptyIntInterval} - } - if s.Length.Empty() || !s.Length.IsKnown() { - return i - } - if i.Length.Empty() || !i.Length.IsKnown() { - return s - } - return SliceInterval{ - Length: s.Length.Union(i.Length).(IntInterval), - } -} -func (s SliceInterval) String() string { return s.Length.String() } -func (s SliceInterval) IsKnown() bool { return s.Length.IsKnown() } - -type SliceAppendConstraint struct { - aConstraint - A ssa.Value - B ssa.Value -} - -type SliceSliceConstraint struct { - aConstraint - X ssa.Value - Lower ssa.Value - Upper ssa.Value -} - -type ArraySliceConstraint struct { - aConstraint - X ssa.Value - Lower ssa.Value - Upper ssa.Value -} - -type SliceIntersectionConstraint struct { - aConstraint - X ssa.Value - I IntInterval -} - -type SliceLengthConstraint struct { - aConstraint - X ssa.Value -} - -type MakeSliceConstraint struct { - aConstraint - Size ssa.Value -} - -type SliceIntervalConstraint struct { - aConstraint - I IntInterval -} - -func NewSliceAppendConstraint(a, b, y ssa.Value) Constraint { - return &SliceAppendConstraint{NewConstraint(y), a, b} -} -func NewSliceSliceConstraint(x, lower, upper, y ssa.Value) Constraint { - return &SliceSliceConstraint{NewConstraint(y), x, lower, upper} -} -func NewArraySliceConstraint(x, lower, upper, y ssa.Value) Constraint { - return &ArraySliceConstraint{NewConstraint(y), x, lower, upper} -} -func NewSliceIntersectionConstraint(x ssa.Value, i IntInterval, y ssa.Value) Constraint { - return &SliceIntersectionConstraint{NewConstraint(y), x, i} -} -func NewSliceLengthConstraint(x, y ssa.Value) Constraint { - return &SliceLengthConstraint{NewConstraint(y), x} -} -func NewMakeSliceConstraint(size, y ssa.Value) Constraint { - return &MakeSliceConstraint{NewConstraint(y), size} -} -func NewSliceIntervalConstraint(i IntInterval, y ssa.Value) Constraint { - return &SliceIntervalConstraint{NewConstraint(y), i} -} - -func (c *SliceAppendConstraint) Operands() []ssa.Value { return []ssa.Value{c.A, c.B} } -func (c *SliceSliceConstraint) Operands() []ssa.Value { - ops := []ssa.Value{c.X} - if c.Lower != nil { - ops = append(ops, c.Lower) - } - if c.Upper != nil { - ops = append(ops, c.Upper) - } - return ops -} -func (c *ArraySliceConstraint) Operands() []ssa.Value { - ops := []ssa.Value{c.X} - if c.Lower != nil { - ops = append(ops, c.Lower) - } - if c.Upper != nil { - ops = append(ops, c.Upper) - } - return ops -} -func (c *SliceIntersectionConstraint) Operands() []ssa.Value { return []ssa.Value{c.X} } -func (c *SliceLengthConstraint) Operands() []ssa.Value { return []ssa.Value{c.X} } -func (c *MakeSliceConstraint) Operands() []ssa.Value { return []ssa.Value{c.Size} } -func (s *SliceIntervalConstraint) Operands() []ssa.Value { return nil } - -func (c *SliceAppendConstraint) String() string { - return fmt.Sprintf("%s = append(%s, %s)", c.Y().Name(), c.A.Name(), c.B.Name()) -} -func (c *SliceSliceConstraint) String() string { - var lname, uname string - if c.Lower != nil { - lname = c.Lower.Name() - } - if c.Upper != nil { - uname = c.Upper.Name() - } - return fmt.Sprintf("%s[%s:%s]", c.X.Name(), lname, uname) -} -func (c *ArraySliceConstraint) String() string { - var lname, uname string - if c.Lower != nil { - lname = c.Lower.Name() - } - if c.Upper != nil { - uname = c.Upper.Name() - } - return fmt.Sprintf("%s[%s:%s]", c.X.Name(), lname, uname) -} -func (c *SliceIntersectionConstraint) String() string { - return fmt.Sprintf("%s = %s.%t ⊓ %s", c.Y().Name(), c.X.Name(), c.Y().(*ssa.Sigma).Branch, c.I) -} -func (c *SliceLengthConstraint) String() string { - return fmt.Sprintf("%s = len(%s)", c.Y().Name(), c.X.Name()) -} -func (c *MakeSliceConstraint) String() string { - return fmt.Sprintf("%s = make(slice, %s)", c.Y().Name(), c.Size.Name()) -} -func (c *SliceIntervalConstraint) String() string { return fmt.Sprintf("%s = %s", c.Y().Name(), c.I) } - -func (c *SliceAppendConstraint) Eval(g *Graph) Range { - l1 := g.Range(c.A).(SliceInterval).Length - var l2 IntInterval - switch r := g.Range(c.B).(type) { - case SliceInterval: - l2 = r.Length - case StringInterval: - l2 = r.Length - default: - return SliceInterval{} - } - if !l1.IsKnown() || !l2.IsKnown() { - return SliceInterval{} - } - return SliceInterval{ - Length: l1.Add(l2), - } -} -func (c *SliceSliceConstraint) Eval(g *Graph) Range { - lr := NewIntInterval(NewZ(0), NewZ(0)) - if c.Lower != nil { - lr = g.Range(c.Lower).(IntInterval) - } - ur := g.Range(c.X).(SliceInterval).Length - if c.Upper != nil { - ur = g.Range(c.Upper).(IntInterval) - } - if !lr.IsKnown() || !ur.IsKnown() { - return SliceInterval{} - } - - ls := []Z{ - ur.Lower.Sub(lr.Lower), - ur.Upper.Sub(lr.Lower), - ur.Lower.Sub(lr.Upper), - ur.Upper.Sub(lr.Upper), - } - // TODO(dh): if we don't truncate lengths to 0 we might be able to - // easily detect slices with high < low. we'd need to treat -∞ - // specially, though. - for i, l := range ls { - if l.Sign() == -1 { - ls[i] = NewZ(0) - } - } - - return SliceInterval{ - Length: NewIntInterval(MinZ(ls...), MaxZ(ls...)), - } -} -func (c *ArraySliceConstraint) Eval(g *Graph) Range { - lr := NewIntInterval(NewZ(0), NewZ(0)) - if c.Lower != nil { - lr = g.Range(c.Lower).(IntInterval) - } - var l int64 - switch typ := c.X.Type().(type) { - case *types.Array: - l = typ.Len() - case *types.Pointer: - l = typ.Elem().(*types.Array).Len() - } - ur := NewIntInterval(NewZ(l), NewZ(l)) - if c.Upper != nil { - ur = g.Range(c.Upper).(IntInterval) - } - if !lr.IsKnown() || !ur.IsKnown() { - return SliceInterval{} - } - - ls := []Z{ - ur.Lower.Sub(lr.Lower), - ur.Upper.Sub(lr.Lower), - ur.Lower.Sub(lr.Upper), - ur.Upper.Sub(lr.Upper), - } - // TODO(dh): if we don't truncate lengths to 0 we might be able to - // easily detect slices with high < low. we'd need to treat -∞ - // specially, though. - for i, l := range ls { - if l.Sign() == -1 { - ls[i] = NewZ(0) - } - } - - return SliceInterval{ - Length: NewIntInterval(MinZ(ls...), MaxZ(ls...)), - } -} -func (c *SliceIntersectionConstraint) Eval(g *Graph) Range { - xi := g.Range(c.X).(SliceInterval) - if !xi.IsKnown() { - return c.I - } - return SliceInterval{ - Length: xi.Length.Intersection(c.I), - } -} -func (c *SliceLengthConstraint) Eval(g *Graph) Range { - i := g.Range(c.X).(SliceInterval).Length - if !i.IsKnown() { - return NewIntInterval(NewZ(0), PInfinity) - } - return i -} -func (c *MakeSliceConstraint) Eval(g *Graph) Range { - i, ok := g.Range(c.Size).(IntInterval) - if !ok { - return SliceInterval{NewIntInterval(NewZ(0), PInfinity)} - } - if i.Lower.Sign() == -1 { - i.Lower = NewZ(0) - } - return SliceInterval{i} -} -func (c *SliceIntervalConstraint) Eval(*Graph) Range { return SliceInterval{c.I} } diff --git a/vendor/honnef.co/go/tools/staticcheck/vrp/string.go b/vendor/honnef.co/go/tools/staticcheck/vrp/string.go deleted file mode 100644 index e05877f9..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/vrp/string.go +++ /dev/null @@ -1,258 +0,0 @@ -package vrp - -import ( - "fmt" - "go/token" - "go/types" - - "honnef.co/go/tools/ssa" -) - -type StringInterval struct { - Length IntInterval -} - -func (s StringInterval) Union(other Range) Range { - i, ok := other.(StringInterval) - if !ok { - i = StringInterval{EmptyIntInterval} - } - if s.Length.Empty() || !s.Length.IsKnown() { - return i - } - if i.Length.Empty() || !i.Length.IsKnown() { - return s - } - return StringInterval{ - Length: s.Length.Union(i.Length).(IntInterval), - } -} - -func (s StringInterval) String() string { - return s.Length.String() -} - -func (s StringInterval) IsKnown() bool { - return s.Length.IsKnown() -} - -type StringSliceConstraint struct { - aConstraint - X ssa.Value - Lower ssa.Value - Upper ssa.Value -} - -type StringIntersectionConstraint struct { - aConstraint - ranges Ranges - A ssa.Value - B ssa.Value - Op token.Token - I IntInterval - resolved bool -} - -type StringConcatConstraint struct { - aConstraint - A ssa.Value - B ssa.Value -} - -type StringLengthConstraint struct { - aConstraint - X ssa.Value -} - -type StringIntervalConstraint struct { - aConstraint - I IntInterval -} - -func NewStringSliceConstraint(x, lower, upper, y ssa.Value) Constraint { - return &StringSliceConstraint{NewConstraint(y), x, lower, upper} -} -func NewStringIntersectionConstraint(a, b ssa.Value, op token.Token, ranges Ranges, y ssa.Value) Constraint { - return &StringIntersectionConstraint{ - aConstraint: NewConstraint(y), - ranges: ranges, - A: a, - B: b, - Op: op, - } -} -func NewStringConcatConstraint(a, b, y ssa.Value) Constraint { - return &StringConcatConstraint{NewConstraint(y), a, b} -} -func NewStringLengthConstraint(x ssa.Value, y ssa.Value) Constraint { - return &StringLengthConstraint{NewConstraint(y), x} -} -func NewStringIntervalConstraint(i IntInterval, y ssa.Value) Constraint { - return &StringIntervalConstraint{NewConstraint(y), i} -} - -func (c *StringSliceConstraint) Operands() []ssa.Value { - vs := []ssa.Value{c.X} - if c.Lower != nil { - vs = append(vs, c.Lower) - } - if c.Upper != nil { - vs = append(vs, c.Upper) - } - return vs -} -func (c *StringIntersectionConstraint) Operands() []ssa.Value { return []ssa.Value{c.A} } -func (c StringConcatConstraint) Operands() []ssa.Value { return []ssa.Value{c.A, c.B} } -func (c *StringLengthConstraint) Operands() []ssa.Value { return []ssa.Value{c.X} } -func (s *StringIntervalConstraint) Operands() []ssa.Value { return nil } - -func (c *StringSliceConstraint) String() string { - var lname, uname string - if c.Lower != nil { - lname = c.Lower.Name() - } - if c.Upper != nil { - uname = c.Upper.Name() - } - return fmt.Sprintf("%s[%s:%s]", c.X.Name(), lname, uname) -} -func (c *StringIntersectionConstraint) String() string { - return fmt.Sprintf("%s = %s %s %s (%t branch)", c.Y().Name(), c.A.Name(), c.Op, c.B.Name(), c.Y().(*ssa.Sigma).Branch) -} -func (c StringConcatConstraint) String() string { - return fmt.Sprintf("%s = %s + %s", c.Y().Name(), c.A.Name(), c.B.Name()) -} -func (c *StringLengthConstraint) String() string { - return fmt.Sprintf("%s = len(%s)", c.Y().Name(), c.X.Name()) -} -func (c *StringIntervalConstraint) String() string { return fmt.Sprintf("%s = %s", c.Y().Name(), c.I) } - -func (c *StringSliceConstraint) Eval(g *Graph) Range { - lr := NewIntInterval(NewZ(0), NewZ(0)) - if c.Lower != nil { - lr = g.Range(c.Lower).(IntInterval) - } - ur := g.Range(c.X).(StringInterval).Length - if c.Upper != nil { - ur = g.Range(c.Upper).(IntInterval) - } - if !lr.IsKnown() || !ur.IsKnown() { - return StringInterval{} - } - - ls := []Z{ - ur.Lower.Sub(lr.Lower), - ur.Upper.Sub(lr.Lower), - ur.Lower.Sub(lr.Upper), - ur.Upper.Sub(lr.Upper), - } - // TODO(dh): if we don't truncate lengths to 0 we might be able to - // easily detect slices with high < low. we'd need to treat -∞ - // specially, though. - for i, l := range ls { - if l.Sign() == -1 { - ls[i] = NewZ(0) - } - } - - return StringInterval{ - Length: NewIntInterval(MinZ(ls...), MaxZ(ls...)), - } -} -func (c *StringIntersectionConstraint) Eval(g *Graph) Range { - var l IntInterval - switch r := g.Range(c.A).(type) { - case StringInterval: - l = r.Length - case IntInterval: - l = r - } - - if !l.IsKnown() { - return StringInterval{c.I} - } - return StringInterval{ - Length: l.Intersection(c.I), - } -} -func (c StringConcatConstraint) Eval(g *Graph) Range { - i1, i2 := g.Range(c.A).(StringInterval), g.Range(c.B).(StringInterval) - if !i1.Length.IsKnown() || !i2.Length.IsKnown() { - return StringInterval{} - } - return StringInterval{ - Length: i1.Length.Add(i2.Length), - } -} -func (c *StringLengthConstraint) Eval(g *Graph) Range { - i := g.Range(c.X).(StringInterval).Length - if !i.IsKnown() { - return NewIntInterval(NewZ(0), PInfinity) - } - return i -} -func (c *StringIntervalConstraint) Eval(*Graph) Range { return StringInterval{c.I} } - -func (c *StringIntersectionConstraint) Futures() []ssa.Value { - return []ssa.Value{c.B} -} - -func (c *StringIntersectionConstraint) Resolve() { - if (c.A.Type().Underlying().(*types.Basic).Info() & types.IsString) != 0 { - // comparing two strings - r, ok := c.ranges[c.B].(StringInterval) - if !ok { - c.I = NewIntInterval(NewZ(0), PInfinity) - return - } - switch c.Op { - case token.EQL: - c.I = r.Length - case token.GTR, token.GEQ: - c.I = NewIntInterval(r.Length.Lower, PInfinity) - case token.LSS, token.LEQ: - c.I = NewIntInterval(NewZ(0), r.Length.Upper) - case token.NEQ: - default: - panic("unsupported op " + c.Op.String()) - } - } else { - r, ok := c.ranges[c.B].(IntInterval) - if !ok { - c.I = NewIntInterval(NewZ(0), PInfinity) - return - } - // comparing two lengths - switch c.Op { - case token.EQL: - c.I = r - case token.GTR: - c.I = NewIntInterval(r.Lower.Add(NewZ(1)), PInfinity) - case token.GEQ: - c.I = NewIntInterval(r.Lower, PInfinity) - case token.LSS: - c.I = NewIntInterval(NInfinity, r.Upper.Sub(NewZ(1))) - case token.LEQ: - c.I = NewIntInterval(NInfinity, r.Upper) - case token.NEQ: - default: - panic("unsupported op " + c.Op.String()) - } - } -} - -func (c *StringIntersectionConstraint) IsKnown() bool { - return c.I.IsKnown() -} - -func (c *StringIntersectionConstraint) MarkUnresolved() { - c.resolved = false -} - -func (c *StringIntersectionConstraint) MarkResolved() { - c.resolved = true -} - -func (c *StringIntersectionConstraint) IsResolved() bool { - return c.resolved -} diff --git a/vendor/honnef.co/go/tools/staticcheck/vrp/vrp.go b/vendor/honnef.co/go/tools/staticcheck/vrp/vrp.go deleted file mode 100644 index 3c138e51..00000000 --- a/vendor/honnef.co/go/tools/staticcheck/vrp/vrp.go +++ /dev/null @@ -1,1056 +0,0 @@ -package vrp - -// TODO(dh) widening and narrowing have a lot of code in common. Make -// it reusable. - -import ( - "fmt" - "go/constant" - "go/token" - "go/types" - "math/big" - "sort" - "strings" - - "honnef.co/go/tools/lint" - "honnef.co/go/tools/ssa" -) - -type Future interface { - Constraint - Futures() []ssa.Value - Resolve() - IsKnown() bool - MarkUnresolved() - MarkResolved() - IsResolved() bool -} - -type Range interface { - Union(other Range) Range - IsKnown() bool -} - -type Constraint interface { - Y() ssa.Value - isConstraint() - String() string - Eval(*Graph) Range - Operands() []ssa.Value -} - -type aConstraint struct { - y ssa.Value -} - -func NewConstraint(y ssa.Value) aConstraint { - return aConstraint{y} -} - -func (aConstraint) isConstraint() {} -func (c aConstraint) Y() ssa.Value { return c.y } - -type PhiConstraint struct { - aConstraint - Vars []ssa.Value -} - -func NewPhiConstraint(vars []ssa.Value, y ssa.Value) Constraint { - uniqm := map[ssa.Value]struct{}{} - for _, v := range vars { - uniqm[v] = struct{}{} - } - var uniq []ssa.Value - for v := range uniqm { - uniq = append(uniq, v) - } - return &PhiConstraint{ - aConstraint: NewConstraint(y), - Vars: uniq, - } -} - -func (c *PhiConstraint) Operands() []ssa.Value { - return c.Vars -} - -func (c *PhiConstraint) Eval(g *Graph) Range { - i := Range(nil) - for _, v := range c.Vars { - i = g.Range(v).Union(i) - } - return i -} - -func (c *PhiConstraint) String() string { - names := make([]string, len(c.Vars)) - for i, v := range c.Vars { - names[i] = v.Name() - } - return fmt.Sprintf("%s = φ(%s)", c.Y().Name(), strings.Join(names, ", ")) -} - -func isSupportedType(typ types.Type) bool { - switch typ := typ.Underlying().(type) { - case *types.Basic: - switch typ.Kind() { - case types.String, types.UntypedString: - return true - default: - if (typ.Info() & types.IsInteger) == 0 { - return false - } - } - case *types.Chan: - return true - case *types.Slice: - return true - default: - return false - } - return true -} - -func ConstantToZ(c constant.Value) Z { - s := constant.ToInt(c).ExactString() - n := &big.Int{} - n.SetString(s, 10) - return NewBigZ(n) -} - -func sigmaInteger(g *Graph, ins *ssa.Sigma, cond *ssa.BinOp, ops []*ssa.Value) Constraint { - op := cond.Op - if !ins.Branch { - op = (invertToken(op)) - } - - switch op { - case token.EQL, token.GTR, token.GEQ, token.LSS, token.LEQ: - default: - return nil - } - var a, b ssa.Value - if (*ops[0]) == ins.X { - a = *ops[0] - b = *ops[1] - } else { - a = *ops[1] - b = *ops[0] - op = flipToken(op) - } - return NewIntIntersectionConstraint(a, b, op, g.ranges, ins) -} - -func sigmaString(g *Graph, ins *ssa.Sigma, cond *ssa.BinOp, ops []*ssa.Value) Constraint { - op := cond.Op - if !ins.Branch { - op = (invertToken(op)) - } - - switch op { - case token.EQL, token.GTR, token.GEQ, token.LSS, token.LEQ: - default: - return nil - } - - if ((*ops[0]).Type().Underlying().(*types.Basic).Info() & types.IsString) == 0 { - var a, b ssa.Value - call, ok := (*ops[0]).(*ssa.Call) - if ok && call.Common().Args[0] == ins.X { - a = *ops[0] - b = *ops[1] - } else { - a = *ops[1] - b = *ops[0] - op = flipToken(op) - } - return NewStringIntersectionConstraint(a, b, op, g.ranges, ins) - } - var a, b ssa.Value - if (*ops[0]) == ins.X { - a = *ops[0] - b = *ops[1] - } else { - a = *ops[1] - b = *ops[0] - op = flipToken(op) - } - return NewStringIntersectionConstraint(a, b, op, g.ranges, ins) -} - -func sigmaSlice(g *Graph, ins *ssa.Sigma, cond *ssa.BinOp, ops []*ssa.Value) Constraint { - // TODO(dh) sigmaSlice and sigmaString are a lot alike. Can they - // be merged? - // - // XXX support futures - - op := cond.Op - if !ins.Branch { - op = (invertToken(op)) - } - - k, ok := (*ops[1]).(*ssa.Const) - // XXX investigate in what cases this wouldn't be a Const - // - // XXX what if left and right are swapped? - if !ok { - return nil - } - - call, ok := (*ops[0]).(*ssa.Call) - if !ok { - return nil - } - builtin, ok := call.Common().Value.(*ssa.Builtin) - if !ok { - return nil - } - if builtin.Name() != "len" { - return nil - } - callops := call.Operands(nil) - - v := ConstantToZ(k.Value) - c := NewSliceIntersectionConstraint(*callops[1], IntInterval{}, ins).(*SliceIntersectionConstraint) - switch op { - case token.EQL: - c.I = NewIntInterval(v, v) - case token.GTR, token.GEQ: - off := int64(0) - if cond.Op == token.GTR { - off = 1 - } - c.I = NewIntInterval( - v.Add(NewZ(off)), - PInfinity, - ) - case token.LSS, token.LEQ: - off := int64(0) - if cond.Op == token.LSS { - off = -1 - } - c.I = NewIntInterval( - NInfinity, - v.Add(NewZ(off)), - ) - default: - return nil - } - return c -} - -func BuildGraph(f *ssa.Function) *Graph { - g := &Graph{ - Vertices: map[interface{}]*Vertex{}, - ranges: Ranges{}, - } - - var cs []Constraint - - ops := make([]*ssa.Value, 16) - seen := map[ssa.Value]bool{} - for _, block := range f.Blocks { - for _, ins := range block.Instrs { - ops = ins.Operands(ops[:0]) - for _, op := range ops { - if c, ok := (*op).(*ssa.Const); ok { - if seen[c] { - continue - } - seen[c] = true - if c.Value == nil { - switch c.Type().Underlying().(type) { - case *types.Slice: - cs = append(cs, NewSliceIntervalConstraint(NewIntInterval(NewZ(0), NewZ(0)), c)) - } - continue - } - switch c.Value.Kind() { - case constant.Int: - v := ConstantToZ(c.Value) - cs = append(cs, NewIntIntervalConstraint(NewIntInterval(v, v), c)) - case constant.String: - s := constant.StringVal(c.Value) - n := NewZ(int64(len(s))) - cs = append(cs, NewStringIntervalConstraint(NewIntInterval(n, n), c)) - } - } - } - } - } - for _, block := range f.Blocks { - for _, ins := range block.Instrs { - switch ins := ins.(type) { - case *ssa.Convert: - switch v := ins.Type().Underlying().(type) { - case *types.Basic: - if (v.Info() & types.IsInteger) == 0 { - continue - } - cs = append(cs, NewIntConversionConstraint(ins.X, ins)) - } - case *ssa.Call: - if static := ins.Common().StaticCallee(); static != nil { - if fn, ok := static.Object().(*types.Func); ok { - switch lint.FuncName(fn) { - case "bytes.Index", "bytes.IndexAny", "bytes.IndexByte", - "bytes.IndexFunc", "bytes.IndexRune", "bytes.LastIndex", - "bytes.LastIndexAny", "bytes.LastIndexByte", "bytes.LastIndexFunc", - "strings.Index", "strings.IndexAny", "strings.IndexByte", - "strings.IndexFunc", "strings.IndexRune", "strings.LastIndex", - "strings.LastIndexAny", "strings.LastIndexByte", "strings.LastIndexFunc": - // TODO(dh): instead of limiting by +∞, - // limit by the upper bound of the passed - // string - cs = append(cs, NewIntIntervalConstraint(NewIntInterval(NewZ(-1), PInfinity), ins)) - case "bytes.Title", "bytes.ToLower", "bytes.ToTitle", "bytes.ToUpper", - "strings.Title", "strings.ToLower", "strings.ToTitle", "strings.ToUpper": - cs = append(cs, NewCopyConstraint(ins.Common().Args[0], ins)) - case "bytes.ToLowerSpecial", "bytes.ToTitleSpecial", "bytes.ToUpperSpecial", - "strings.ToLowerSpecial", "strings.ToTitleSpecial", "strings.ToUpperSpecial": - cs = append(cs, NewCopyConstraint(ins.Common().Args[1], ins)) - case "bytes.Compare", "strings.Compare": - cs = append(cs, NewIntIntervalConstraint(NewIntInterval(NewZ(-1), NewZ(1)), ins)) - case "bytes.Count", "strings.Count": - // TODO(dh): instead of limiting by +∞, - // limit by the upper bound of the passed - // string. - cs = append(cs, NewIntIntervalConstraint(NewIntInterval(NewZ(0), PInfinity), ins)) - case "bytes.Map", "bytes.TrimFunc", "bytes.TrimLeft", "bytes.TrimLeftFunc", - "bytes.TrimRight", "bytes.TrimRightFunc", "bytes.TrimSpace", - "strings.Map", "strings.TrimFunc", "strings.TrimLeft", "strings.TrimLeftFunc", - "strings.TrimRight", "strings.TrimRightFunc", "strings.TrimSpace": - // TODO(dh): lower = 0, upper = upper of passed string - case "bytes.TrimPrefix", "bytes.TrimSuffix", - "strings.TrimPrefix", "strings.TrimSuffix": - // TODO(dh) range between "unmodified" and len(cutset) removed - case "(*bytes.Buffer).Cap", "(*bytes.Buffer).Len", "(*bytes.Reader).Len", "(*bytes.Reader).Size": - cs = append(cs, NewIntIntervalConstraint(NewIntInterval(NewZ(0), PInfinity), ins)) - } - } - } - builtin, ok := ins.Common().Value.(*ssa.Builtin) - ops := ins.Operands(nil) - if !ok { - continue - } - switch builtin.Name() { - case "len": - switch op1 := (*ops[1]).Type().Underlying().(type) { - case *types.Basic: - if op1.Kind() == types.String || op1.Kind() == types.UntypedString { - cs = append(cs, NewStringLengthConstraint(*ops[1], ins)) - } - case *types.Slice: - cs = append(cs, NewSliceLengthConstraint(*ops[1], ins)) - } - - case "append": - cs = append(cs, NewSliceAppendConstraint(ins.Common().Args[0], ins.Common().Args[1], ins)) - } - case *ssa.BinOp: - ops := ins.Operands(nil) - basic, ok := (*ops[0]).Type().Underlying().(*types.Basic) - if !ok { - continue - } - switch basic.Kind() { - case types.Int, types.Int8, types.Int16, types.Int32, types.Int64, - types.Uint, types.Uint8, types.Uint16, types.Uint32, types.Uint64, types.UntypedInt: - fns := map[token.Token]func(ssa.Value, ssa.Value, ssa.Value) Constraint{ - token.ADD: NewIntAddConstraint, - token.SUB: NewIntSubConstraint, - token.MUL: NewIntMulConstraint, - // XXX support QUO, REM, SHL, SHR - } - fn, ok := fns[ins.Op] - if ok { - cs = append(cs, fn(*ops[0], *ops[1], ins)) - } - case types.String, types.UntypedString: - if ins.Op == token.ADD { - cs = append(cs, NewStringConcatConstraint(*ops[0], *ops[1], ins)) - } - } - case *ssa.Slice: - typ := ins.X.Type().Underlying() - switch typ := typ.(type) { - case *types.Basic: - cs = append(cs, NewStringSliceConstraint(ins.X, ins.Low, ins.High, ins)) - case *types.Slice: - cs = append(cs, NewSliceSliceConstraint(ins.X, ins.Low, ins.High, ins)) - case *types.Array: - cs = append(cs, NewArraySliceConstraint(ins.X, ins.Low, ins.High, ins)) - case *types.Pointer: - if _, ok := typ.Elem().(*types.Array); !ok { - continue - } - cs = append(cs, NewArraySliceConstraint(ins.X, ins.Low, ins.High, ins)) - } - case *ssa.Phi: - if !isSupportedType(ins.Type()) { - continue - } - ops := ins.Operands(nil) - dops := make([]ssa.Value, len(ops)) - for i, op := range ops { - dops[i] = *op - } - cs = append(cs, NewPhiConstraint(dops, ins)) - case *ssa.Sigma: - pred := ins.Block().Preds[0] - instrs := pred.Instrs - cond, ok := instrs[len(instrs)-1].(*ssa.If).Cond.(*ssa.BinOp) - ops := cond.Operands(nil) - if !ok { - continue - } - switch typ := ins.Type().Underlying().(type) { - case *types.Basic: - var c Constraint - switch typ.Kind() { - case types.Int, types.Int8, types.Int16, types.Int32, types.Int64, - types.Uint, types.Uint8, types.Uint16, types.Uint32, types.Uint64, types.UntypedInt: - c = sigmaInteger(g, ins, cond, ops) - case types.String, types.UntypedString: - c = sigmaString(g, ins, cond, ops) - } - if c != nil { - cs = append(cs, c) - } - case *types.Slice: - c := sigmaSlice(g, ins, cond, ops) - if c != nil { - cs = append(cs, c) - } - default: - //log.Printf("unsupported sigma type %T", typ) // XXX - } - case *ssa.MakeChan: - cs = append(cs, NewMakeChannelConstraint(ins.Size, ins)) - case *ssa.MakeSlice: - cs = append(cs, NewMakeSliceConstraint(ins.Len, ins)) - case *ssa.ChangeType: - switch ins.X.Type().Underlying().(type) { - case *types.Chan: - cs = append(cs, NewChannelChangeTypeConstraint(ins.X, ins)) - } - } - } - } - - for _, c := range cs { - if c == nil { - panic("nil constraint") - } - // If V is used in constraint C, then we create an edge V->C - for _, op := range c.Operands() { - g.AddEdge(op, c, false) - } - if c, ok := c.(Future); ok { - for _, op := range c.Futures() { - g.AddEdge(op, c, true) - } - } - // If constraint C defines variable V, then we create an edge - // C->V - g.AddEdge(c, c.Y(), false) - } - - g.FindSCCs() - g.sccEdges = make([][]Edge, len(g.SCCs)) - g.futures = make([][]Future, len(g.SCCs)) - for _, e := range g.Edges { - g.sccEdges[e.From.SCC] = append(g.sccEdges[e.From.SCC], e) - if !e.control { - continue - } - if c, ok := e.To.Value.(Future); ok { - g.futures[e.From.SCC] = append(g.futures[e.From.SCC], c) - } - } - return g -} - -func (g *Graph) Solve() Ranges { - var consts []Z - off := NewZ(1) - for _, n := range g.Vertices { - if c, ok := n.Value.(*ssa.Const); ok { - basic, ok := c.Type().Underlying().(*types.Basic) - if !ok { - continue - } - if (basic.Info() & types.IsInteger) != 0 { - z := ConstantToZ(c.Value) - consts = append(consts, z) - consts = append(consts, z.Add(off)) - consts = append(consts, z.Sub(off)) - } - } - - } - sort.Sort(Zs(consts)) - - for scc, vertices := range g.SCCs { - n := 0 - n = len(vertices) - if n == 1 { - g.resolveFutures(scc) - v := vertices[0] - if v, ok := v.Value.(ssa.Value); ok { - switch typ := v.Type().Underlying().(type) { - case *types.Basic: - switch typ.Kind() { - case types.String, types.UntypedString: - if !g.Range(v).(StringInterval).IsKnown() { - g.SetRange(v, StringInterval{NewIntInterval(NewZ(0), PInfinity)}) - } - default: - if !g.Range(v).(IntInterval).IsKnown() { - g.SetRange(v, InfinityFor(v)) - } - } - case *types.Chan: - if !g.Range(v).(ChannelInterval).IsKnown() { - g.SetRange(v, ChannelInterval{NewIntInterval(NewZ(0), PInfinity)}) - } - case *types.Slice: - if !g.Range(v).(SliceInterval).IsKnown() { - g.SetRange(v, SliceInterval{NewIntInterval(NewZ(0), PInfinity)}) - } - } - } - if c, ok := v.Value.(Constraint); ok { - g.SetRange(c.Y(), c.Eval(g)) - } - } else { - uses := g.uses(scc) - entries := g.entries(scc) - for len(entries) > 0 { - v := entries[len(entries)-1] - entries = entries[:len(entries)-1] - for _, use := range uses[v] { - if g.widen(use, consts) { - entries = append(entries, use.Y()) - } - } - } - - g.resolveFutures(scc) - - // XXX this seems to be necessary, but shouldn't be. - // removing it leads to nil pointer derefs; investigate - // where we're not setting values correctly. - for _, n := range vertices { - if v, ok := n.Value.(ssa.Value); ok { - i, ok := g.Range(v).(IntInterval) - if !ok { - continue - } - if !i.IsKnown() { - g.SetRange(v, InfinityFor(v)) - } - } - } - - actives := g.actives(scc) - for len(actives) > 0 { - v := actives[len(actives)-1] - actives = actives[:len(actives)-1] - for _, use := range uses[v] { - if g.narrow(use) { - actives = append(actives, use.Y()) - } - } - } - } - // propagate scc - for _, edge := range g.sccEdges[scc] { - if edge.control { - continue - } - if edge.From.SCC == edge.To.SCC { - continue - } - if c, ok := edge.To.Value.(Constraint); ok { - g.SetRange(c.Y(), c.Eval(g)) - } - if c, ok := edge.To.Value.(Future); ok { - if !c.IsKnown() { - c.MarkUnresolved() - } - } - } - } - - for v, r := range g.ranges { - i, ok := r.(IntInterval) - if !ok { - continue - } - if (v.Type().Underlying().(*types.Basic).Info() & types.IsUnsigned) == 0 { - if i.Upper != PInfinity { - s := &types.StdSizes{ - // XXX is it okay to assume the largest word size, or do we - // need to be platform specific? - WordSize: 8, - MaxAlign: 1, - } - bits := (s.Sizeof(v.Type()) * 8) - 1 - n := big.NewInt(1) - n = n.Lsh(n, uint(bits)) - upper, lower := &big.Int{}, &big.Int{} - upper.Sub(n, big.NewInt(1)) - lower.Neg(n) - - if i.Upper.Cmp(NewBigZ(upper)) == 1 { - i = NewIntInterval(NInfinity, PInfinity) - } else if i.Lower.Cmp(NewBigZ(lower)) == -1 { - i = NewIntInterval(NInfinity, PInfinity) - } - } - } - - g.ranges[v] = i - } - - return g.ranges -} - -func VertexString(v *Vertex) string { - switch v := v.Value.(type) { - case Constraint: - return v.String() - case ssa.Value: - return v.Name() - case nil: - return "BUG: nil vertex value" - default: - panic(fmt.Sprintf("unexpected type %T", v)) - } -} - -type Vertex struct { - Value interface{} // one of Constraint or ssa.Value - SCC int - index int - lowlink int - stack bool - - Succs []Edge -} - -type Ranges map[ssa.Value]Range - -func (r Ranges) Get(x ssa.Value) Range { - if x == nil { - return nil - } - i, ok := r[x] - if !ok { - switch x := x.Type().Underlying().(type) { - case *types.Basic: - switch x.Kind() { - case types.String, types.UntypedString: - return StringInterval{} - default: - return IntInterval{} - } - case *types.Chan: - return ChannelInterval{} - case *types.Slice: - return SliceInterval{} - } - } - return i -} - -type Graph struct { - Vertices map[interface{}]*Vertex - Edges []Edge - SCCs [][]*Vertex - ranges Ranges - - // map SCCs to futures - futures [][]Future - // map SCCs to edges - sccEdges [][]Edge -} - -func (g Graph) Graphviz() string { - var lines []string - lines = append(lines, "digraph{") - ids := map[interface{}]int{} - i := 1 - for _, v := range g.Vertices { - ids[v] = i - shape := "box" - if _, ok := v.Value.(ssa.Value); ok { - shape = "oval" - } - lines = append(lines, fmt.Sprintf(`n%d [shape="%s", label=%q, colorscheme=spectral11, style="filled", fillcolor="%d"]`, - i, shape, VertexString(v), (v.SCC%11)+1)) - i++ - } - for _, e := range g.Edges { - style := "solid" - if e.control { - style = "dashed" - } - lines = append(lines, fmt.Sprintf(`n%d -> n%d [style="%s"]`, ids[e.From], ids[e.To], style)) - } - lines = append(lines, "}") - return strings.Join(lines, "\n") -} - -func (g *Graph) SetRange(x ssa.Value, r Range) { - g.ranges[x] = r -} - -func (g *Graph) Range(x ssa.Value) Range { - return g.ranges.Get(x) -} - -func (g *Graph) widen(c Constraint, consts []Z) bool { - setRange := func(i Range) { - g.SetRange(c.Y(), i) - } - widenIntInterval := func(oi, ni IntInterval) (IntInterval, bool) { - if !ni.IsKnown() { - return oi, false - } - nlc := NInfinity - nuc := PInfinity - - // Don't get stuck widening for an absurd amount of time due - // to an excess number of constants, as may be present in - // table-based scanners. - if len(consts) < 1000 { - for _, co := range consts { - if co.Cmp(ni.Lower) <= 0 { - nlc = co - break - } - } - for _, co := range consts { - if co.Cmp(ni.Upper) >= 0 { - nuc = co - break - } - } - } - - if !oi.IsKnown() { - return ni, true - } - if ni.Lower.Cmp(oi.Lower) == -1 && ni.Upper.Cmp(oi.Upper) == 1 { - return NewIntInterval(nlc, nuc), true - } - if ni.Lower.Cmp(oi.Lower) == -1 { - return NewIntInterval(nlc, oi.Upper), true - } - if ni.Upper.Cmp(oi.Upper) == 1 { - return NewIntInterval(oi.Lower, nuc), true - } - return oi, false - } - switch oi := g.Range(c.Y()).(type) { - case IntInterval: - ni := c.Eval(g).(IntInterval) - si, changed := widenIntInterval(oi, ni) - if changed { - setRange(si) - return true - } - return false - case StringInterval: - ni := c.Eval(g).(StringInterval) - si, changed := widenIntInterval(oi.Length, ni.Length) - if changed { - setRange(StringInterval{si}) - return true - } - return false - case SliceInterval: - ni := c.Eval(g).(SliceInterval) - si, changed := widenIntInterval(oi.Length, ni.Length) - if changed { - setRange(SliceInterval{si}) - return true - } - return false - default: - return false - } -} - -func (g *Graph) narrow(c Constraint) bool { - narrowIntInterval := func(oi, ni IntInterval) (IntInterval, bool) { - oLower := oi.Lower - oUpper := oi.Upper - nLower := ni.Lower - nUpper := ni.Upper - - if oLower == NInfinity && nLower != NInfinity { - return NewIntInterval(nLower, oUpper), true - } - if oUpper == PInfinity && nUpper != PInfinity { - return NewIntInterval(oLower, nUpper), true - } - if oLower.Cmp(nLower) == 1 { - return NewIntInterval(nLower, oUpper), true - } - if oUpper.Cmp(nUpper) == -1 { - return NewIntInterval(oLower, nUpper), true - } - return oi, false - } - switch oi := g.Range(c.Y()).(type) { - case IntInterval: - ni := c.Eval(g).(IntInterval) - si, changed := narrowIntInterval(oi, ni) - if changed { - g.SetRange(c.Y(), si) - return true - } - return false - case StringInterval: - ni := c.Eval(g).(StringInterval) - si, changed := narrowIntInterval(oi.Length, ni.Length) - if changed { - g.SetRange(c.Y(), StringInterval{si}) - return true - } - return false - case SliceInterval: - ni := c.Eval(g).(SliceInterval) - si, changed := narrowIntInterval(oi.Length, ni.Length) - if changed { - g.SetRange(c.Y(), SliceInterval{si}) - return true - } - return false - default: - return false - } -} - -func (g *Graph) resolveFutures(scc int) { - for _, c := range g.futures[scc] { - c.Resolve() - } -} - -func (g *Graph) entries(scc int) []ssa.Value { - var entries []ssa.Value - for _, n := range g.Vertices { - if n.SCC != scc { - continue - } - if v, ok := n.Value.(ssa.Value); ok { - // XXX avoid quadratic runtime - // - // XXX I cannot think of any code where the future and its - // variables aren't in the same SCC, in which case this - // code isn't very useful (the variables won't be resolved - // yet). Before we have a cross-SCC example, however, we - // can't really verify that this code is working - // correctly, or indeed doing anything useful. - for _, on := range g.Vertices { - if c, ok := on.Value.(Future); ok { - if c.Y() == v { - if !c.IsResolved() { - g.SetRange(c.Y(), c.Eval(g)) - c.MarkResolved() - } - break - } - } - } - if g.Range(v).IsKnown() { - entries = append(entries, v) - } - } - } - return entries -} - -func (g *Graph) uses(scc int) map[ssa.Value][]Constraint { - m := map[ssa.Value][]Constraint{} - for _, e := range g.sccEdges[scc] { - if e.control { - continue - } - if v, ok := e.From.Value.(ssa.Value); ok { - c := e.To.Value.(Constraint) - sink := c.Y() - if g.Vertices[sink].SCC == scc { - m[v] = append(m[v], c) - } - } - } - return m -} - -func (g *Graph) actives(scc int) []ssa.Value { - var actives []ssa.Value - for _, n := range g.Vertices { - if n.SCC != scc { - continue - } - if v, ok := n.Value.(ssa.Value); ok { - if _, ok := v.(*ssa.Const); !ok { - actives = append(actives, v) - } - } - } - return actives -} - -func (g *Graph) AddEdge(from, to interface{}, ctrl bool) { - vf, ok := g.Vertices[from] - if !ok { - vf = &Vertex{Value: from} - g.Vertices[from] = vf - } - vt, ok := g.Vertices[to] - if !ok { - vt = &Vertex{Value: to} - g.Vertices[to] = vt - } - e := Edge{From: vf, To: vt, control: ctrl} - g.Edges = append(g.Edges, e) - vf.Succs = append(vf.Succs, e) -} - -type Edge struct { - From, To *Vertex - control bool -} - -func (e Edge) String() string { - return fmt.Sprintf("%s -> %s", VertexString(e.From), VertexString(e.To)) -} - -func (g *Graph) FindSCCs() { - // use Tarjan to find the SCCs - - index := 1 - var s []*Vertex - - scc := 0 - var strongconnect func(v *Vertex) - strongconnect = func(v *Vertex) { - // set the depth index for v to the smallest unused index - v.index = index - v.lowlink = index - index++ - s = append(s, v) - v.stack = true - - for _, e := range v.Succs { - w := e.To - if w.index == 0 { - // successor w has not yet been visited; recurse on it - strongconnect(w) - if w.lowlink < v.lowlink { - v.lowlink = w.lowlink - } - } else if w.stack { - // successor w is in stack s and hence in the current scc - if w.index < v.lowlink { - v.lowlink = w.index - } - } - } - - if v.lowlink == v.index { - for { - w := s[len(s)-1] - s = s[:len(s)-1] - w.stack = false - w.SCC = scc - if w == v { - break - } - } - scc++ - } - } - for _, v := range g.Vertices { - if v.index == 0 { - strongconnect(v) - } - } - - g.SCCs = make([][]*Vertex, scc) - for _, n := range g.Vertices { - n.SCC = scc - n.SCC - 1 - g.SCCs[n.SCC] = append(g.SCCs[n.SCC], n) - } -} - -func invertToken(tok token.Token) token.Token { - switch tok { - case token.LSS: - return token.GEQ - case token.GTR: - return token.LEQ - case token.EQL: - return token.NEQ - case token.NEQ: - return token.EQL - case token.GEQ: - return token.LSS - case token.LEQ: - return token.GTR - default: - panic(fmt.Sprintf("unsupported token %s", tok)) - } -} - -func flipToken(tok token.Token) token.Token { - switch tok { - case token.LSS: - return token.GTR - case token.GTR: - return token.LSS - case token.EQL: - return token.EQL - case token.NEQ: - return token.NEQ - case token.GEQ: - return token.LEQ - case token.LEQ: - return token.GEQ - default: - panic(fmt.Sprintf("unsupported token %s", tok)) - } -} - -type CopyConstraint struct { - aConstraint - X ssa.Value -} - -func (c *CopyConstraint) String() string { - return fmt.Sprintf("%s = copy(%s)", c.Y().Name(), c.X.Name()) -} - -func (c *CopyConstraint) Eval(g *Graph) Range { - return g.Range(c.X) -} - -func (c *CopyConstraint) Operands() []ssa.Value { - return []ssa.Value{c.X} -} - -func NewCopyConstraint(x, y ssa.Value) Constraint { - return &CopyConstraint{ - aConstraint: aConstraint{ - y: y, - }, - X: x, - } -} diff --git a/vendor/honnef.co/go/tools/stylecheck/analysis.go b/vendor/honnef.co/go/tools/stylecheck/analysis.go deleted file mode 100644 index f252487f..00000000 --- a/vendor/honnef.co/go/tools/stylecheck/analysis.go +++ /dev/null @@ -1,111 +0,0 @@ -package stylecheck - -import ( - "flag" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "honnef.co/go/tools/config" - "honnef.co/go/tools/facts" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/lint/lintutil" -) - -func newFlagSet() flag.FlagSet { - fs := flag.NewFlagSet("", flag.PanicOnError) - fs.Var(lintutil.NewVersionFlag(), "go", "Target Go version") - return *fs -} - -var Analyzers = map[string]*analysis.Analyzer{ - "ST1000": { - Name: "ST1000", - Run: CheckPackageComment, - Doc: Docs["ST1000"].String(), - Requires: []*analysis.Analyzer{}, - Flags: newFlagSet(), - }, - "ST1001": { - Name: "ST1001", - Run: CheckDotImports, - Doc: Docs["ST1001"].String(), - Requires: []*analysis.Analyzer{facts.Generated, config.Analyzer}, - Flags: newFlagSet(), - }, - "ST1003": { - Name: "ST1003", - Run: CheckNames, - Doc: Docs["ST1003"].String(), - Requires: []*analysis.Analyzer{facts.Generated, config.Analyzer}, - Flags: newFlagSet(), - }, - "ST1005": { - Name: "ST1005", - Run: CheckErrorStrings, - Doc: Docs["ST1005"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "ST1006": { - Name: "ST1006", - Run: CheckReceiverNames, - Doc: Docs["ST1006"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer, facts.Generated}, - Flags: newFlagSet(), - }, - "ST1008": { - Name: "ST1008", - Run: CheckErrorReturn, - Doc: Docs["ST1008"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "ST1011": { - Name: "ST1011", - Run: CheckTimeNames, - Doc: Docs["ST1011"].String(), - Flags: newFlagSet(), - }, - "ST1012": { - Name: "ST1012", - Run: CheckErrorVarNames, - Doc: Docs["ST1012"].String(), - Requires: []*analysis.Analyzer{config.Analyzer}, - Flags: newFlagSet(), - }, - "ST1013": { - Name: "ST1013", - Run: CheckHTTPStatusCodes, - Doc: Docs["ST1013"].String(), - Requires: []*analysis.Analyzer{facts.Generated, facts.TokenFile, config.Analyzer}, - Flags: newFlagSet(), - }, - "ST1015": { - Name: "ST1015", - Run: CheckDefaultCaseOrder, - Doc: Docs["ST1015"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated, facts.TokenFile}, - Flags: newFlagSet(), - }, - "ST1016": { - Name: "ST1016", - Run: CheckReceiverNamesIdentical, - Doc: Docs["ST1016"].String(), - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - Flags: newFlagSet(), - }, - "ST1017": { - Name: "ST1017", - Run: CheckYodaConditions, - Doc: Docs["ST1017"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer, facts.Generated, facts.TokenFile}, - Flags: newFlagSet(), - }, - "ST1018": { - Name: "ST1018", - Run: CheckInvisibleCharacters, - Doc: Docs["ST1018"].String(), - Requires: []*analysis.Analyzer{inspect.Analyzer}, - Flags: newFlagSet(), - }, -} diff --git a/vendor/honnef.co/go/tools/stylecheck/doc.go b/vendor/honnef.co/go/tools/stylecheck/doc.go deleted file mode 100644 index 9097214d..00000000 --- a/vendor/honnef.co/go/tools/stylecheck/doc.go +++ /dev/null @@ -1,154 +0,0 @@ -package stylecheck - -import "honnef.co/go/tools/lint" - -var Docs = map[string]*lint.Documentation{ - "ST1000": &lint.Documentation{ - Title: `Incorrect or missing package comment`, - Text: `Packages must have a package comment that is formatted according to -the guidelines laid out in -https://github.com/golang/go/wiki/CodeReviewComments#package-comments.`, - Since: "2019.1", - NonDefault: true, - }, - - "ST1001": &lint.Documentation{ - Title: `Dot imports are discouraged`, - Text: `Dot imports that aren't in external test packages are discouraged. - -The dot_import_whitelist option can be used to whitelist certain -imports. - -Quoting Go Code Review Comments: - - The import . form can be useful in tests that, due to circular - dependencies, cannot be made part of the package being tested: - - package foo_test - - import ( - "bar/testutil" // also imports "foo" - . "foo" - ) - - In this case, the test file cannot be in package foo because it - uses bar/testutil, which imports foo. So we use the 'import .' - form to let the file pretend to be part of package foo even though - it is not. Except for this one case, do not use import . in your - programs. It makes the programs much harder to read because it is - unclear whether a name like Quux is a top-level identifier in the - current package or in an imported package.`, - Since: "2019.1", - Options: []string{"dot_import_whitelist"}, - }, - - "ST1003": &lint.Documentation{ - Title: `Poorly chosen identifier`, - Text: `Identifiers, such as variable and package names, follow certain rules. - -See the following links for details: - -- https://golang.org/doc/effective_go.html#package-names -- https://golang.org/doc/effective_go.html#mixed-caps -- https://github.com/golang/go/wiki/CodeReviewComments#initialisms -- https://github.com/golang/go/wiki/CodeReviewComments#variable-names`, - Since: "2019.1", - NonDefault: true, - Options: []string{"initialisms"}, - }, - - "ST1005": &lint.Documentation{ - Title: `Incorrectly formatted error string`, - Text: `Error strings follow a set of guidelines to ensure uniformity and good -composability. - -Quoting Go Code Review Comments: - - Error strings should not be capitalized (unless beginning with - proper nouns or acronyms) or end with punctuation, since they are - usually printed following other context. That is, use - fmt.Errorf("something bad") not fmt.Errorf("Something bad"), so - that log.Printf("Reading %s: %v", filename, err) formats without a - spurious capital letter mid-message.`, - Since: "2019.1", - }, - - "ST1006": &lint.Documentation{ - Title: `Poorly chosen receiver name`, - Text: `Quoting Go Code Review Comments: - - The name of a method's receiver should be a reflection of its - identity; often a one or two letter abbreviation of its type - suffices (such as "c" or "cl" for "Client"). Don't use generic - names such as "me", "this" or "self", identifiers typical of - object-oriented languages that place more emphasis on methods as - opposed to functions. The name need not be as descriptive as that - of a method argument, as its role is obvious and serves no - documentary purpose. It can be very short as it will appear on - almost every line of every method of the type; familiarity admits - brevity. Be consistent, too: if you call the receiver "c" in one - method, don't call it "cl" in another.`, - Since: "2019.1", - }, - - "ST1008": &lint.Documentation{ - Title: `A function's error value should be its last return value`, - Text: `A function's error value should be its last return value.`, - Since: `2019.1`, - }, - - "ST1011": &lint.Documentation{ - Title: `Poorly chosen name for variable of type time.Duration`, - Text: `time.Duration values represent an amount of time, which is represented -as a count of nanoseconds. An expression like 5 * time.Microsecond -yields the value 5000. It is therefore not appropriate to suffix a -variable of type time.Duration with any time unit, such as Msec or -Milli.`, - Since: `2019.1`, - }, - - "ST1012": &lint.Documentation{ - Title: `Poorly chosen name for error variable`, - Text: `Error variables that are part of an API should be called errFoo or -ErrFoo.`, - Since: "2019.1", - }, - - "ST1013": &lint.Documentation{ - Title: `Should use constants for HTTP error codes, not magic numbers`, - Text: `HTTP has a tremendous number of status codes. While some of those are -well known (200, 400, 404, 500), most of them are not. The net/http -package provides constants for all status codes that are part of the -various specifications. It is recommended to use these constants -instead of hard-coding magic numbers, to vastly improve the -readability of your code.`, - Since: "2019.1", - Options: []string{"http_status_code_whitelist"}, - }, - - "ST1015": &lint.Documentation{ - Title: `A switch's default case should be the first or last case`, - Since: "2019.1", - }, - - "ST1016": &lint.Documentation{ - Title: `Use consistent method receiver names`, - Since: "2019.1", - NonDefault: true, - }, - - "ST1017": &lint.Documentation{ - Title: `Don't use Yoda conditions`, - Text: `Yoda conditions are conditions of the kind 'if 42 == x', where the -literal is on the left side of the comparison. These are a common -idiom in languages in which assignment is an expression, to avoid bugs -of the kind 'if (x = 42)'. In Go, which doesn't allow for this kind of -bug, we prefer the more idiomatic 'if x == 42'.`, - Since: "2019.2", - }, - - "ST1018": &lint.Documentation{ - Title: `Avoid zero-width and control characters in string literals`, - Since: "2019.2", - }, -} diff --git a/vendor/honnef.co/go/tools/stylecheck/lint.go b/vendor/honnef.co/go/tools/stylecheck/lint.go deleted file mode 100644 index 1699d589..00000000 --- a/vendor/honnef.co/go/tools/stylecheck/lint.go +++ /dev/null @@ -1,629 +0,0 @@ -package stylecheck // import "honnef.co/go/tools/stylecheck" - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "strconv" - "strings" - "unicode" - "unicode/utf8" - - "honnef.co/go/tools/config" - "honnef.co/go/tools/internal/passes/buildssa" - . "honnef.co/go/tools/lint/lintdsl" - "honnef.co/go/tools/ssa" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "golang.org/x/tools/go/ast/inspector" - "golang.org/x/tools/go/types/typeutil" -) - -func CheckPackageComment(pass *analysis.Pass) (interface{}, error) { - // - At least one file in a non-main package should have a package comment - // - // - The comment should be of the form - // "Package x ...". This has a slight potential for false - // positives, as multiple files can have package comments, in - // which case they get appended. But that doesn't happen a lot in - // the real world. - - if pass.Pkg.Name() == "main" { - return nil, nil - } - hasDocs := false - for _, f := range pass.Files { - if IsInTest(pass, f) { - continue - } - if f.Doc != nil && len(f.Doc.List) > 0 { - hasDocs = true - prefix := "Package " + f.Name.Name + " " - if !strings.HasPrefix(strings.TrimSpace(f.Doc.Text()), prefix) { - ReportNodef(pass, f.Doc, `package comment should be of the form "%s..."`, prefix) - } - f.Doc.Text() - } - } - - if !hasDocs { - for _, f := range pass.Files { - if IsInTest(pass, f) { - continue - } - ReportNodef(pass, f, "at least one file in a package should have a package comment") - } - } - return nil, nil -} - -func CheckDotImports(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - imports: - for _, imp := range f.Imports { - path := imp.Path.Value - path = path[1 : len(path)-1] - for _, w := range config.For(pass).DotImportWhitelist { - if w == path { - continue imports - } - } - - if imp.Name != nil && imp.Name.Name == "." && !IsInTest(pass, f) { - ReportNodefFG(pass, imp, "should not use dot imports") - } - } - } - return nil, nil -} - -func CheckBlankImports(pass *analysis.Pass) (interface{}, error) { - fset := pass.Fset - for _, f := range pass.Files { - if IsInMain(pass, f) || IsInTest(pass, f) { - continue - } - - // Collect imports of the form `import _ "foo"`, i.e. with no - // parentheses, as their comment will be associated with the - // (paren-free) GenDecl, not the import spec itself. - // - // We don't directly process the GenDecl so that we can - // correctly handle the following: - // - // import _ "foo" - // import _ "bar" - // - // where only the first import should get flagged. - skip := map[ast.Spec]bool{} - ast.Inspect(f, func(node ast.Node) bool { - switch node := node.(type) { - case *ast.File: - return true - case *ast.GenDecl: - if node.Tok != token.IMPORT { - return false - } - if node.Lparen == token.NoPos && node.Doc != nil { - skip[node.Specs[0]] = true - } - return false - } - return false - }) - for i, imp := range f.Imports { - pos := fset.Position(imp.Pos()) - - if !IsBlank(imp.Name) { - continue - } - // Only flag the first blank import in a group of imports, - // or don't flag any of them, if the first one is - // commented - if i > 0 { - prev := f.Imports[i-1] - prevPos := fset.Position(prev.Pos()) - if pos.Line-1 == prevPos.Line && IsBlank(prev.Name) { - continue - } - } - - if imp.Doc == nil && imp.Comment == nil && !skip[imp] { - ReportNodef(pass, imp, "a blank import should be only in a main or test package, or have a comment justifying it") - } - } - } - return nil, nil -} - -func CheckIncDec(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): this can be noisy for function bodies that look like this: - // x += 3 - // ... - // x += 2 - // ... - // x += 1 - fn := func(node ast.Node) { - assign := node.(*ast.AssignStmt) - if assign.Tok != token.ADD_ASSIGN && assign.Tok != token.SUB_ASSIGN { - return - } - if (len(assign.Lhs) != 1 || len(assign.Rhs) != 1) || - !IsIntLiteral(assign.Rhs[0], "1") { - return - } - - suffix := "" - switch assign.Tok { - case token.ADD_ASSIGN: - suffix = "++" - case token.SUB_ASSIGN: - suffix = "--" - } - - ReportNodef(pass, assign, "should replace %s with %s%s", Render(pass, assign), Render(pass, assign.Lhs[0]), suffix) - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.AssignStmt)(nil)}, fn) - return nil, nil -} - -func CheckErrorReturn(pass *analysis.Pass) (interface{}, error) { -fnLoop: - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - sig := fn.Type().(*types.Signature) - rets := sig.Results() - if rets == nil || rets.Len() < 2 { - continue - } - - if rets.At(rets.Len()-1).Type() == types.Universe.Lookup("error").Type() { - // Last return type is error. If the function also returns - // errors in other positions, that's fine. - continue - } - for i := rets.Len() - 2; i >= 0; i-- { - if rets.At(i).Type() == types.Universe.Lookup("error").Type() { - pass.Reportf(rets.At(i).Pos(), "error should be returned as the last argument") - continue fnLoop - } - } - } - return nil, nil -} - -// CheckUnexportedReturn checks that exported functions on exported -// types do not return unexported types. -func CheckUnexportedReturn(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if fn.Synthetic != "" || fn.Parent() != nil { - continue - } - if !ast.IsExported(fn.Name()) || IsInMain(pass, fn) || IsInTest(pass, fn) { - continue - } - sig := fn.Type().(*types.Signature) - if sig.Recv() != nil && !ast.IsExported(Dereference(sig.Recv().Type()).(*types.Named).Obj().Name()) { - continue - } - res := sig.Results() - for i := 0; i < res.Len(); i++ { - if named, ok := DereferenceR(res.At(i).Type()).(*types.Named); ok && - !ast.IsExported(named.Obj().Name()) && - named != types.Universe.Lookup("error").Type() { - pass.Reportf(fn.Pos(), "should not return unexported type") - } - } - } - return nil, nil -} - -func CheckReceiverNames(pass *analysis.Pass) (interface{}, error) { - ssapkg := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Pkg - for _, m := range ssapkg.Members { - if T, ok := m.Object().(*types.TypeName); ok && !T.IsAlias() { - ms := typeutil.IntuitiveMethodSet(T.Type(), nil) - for _, sel := range ms { - fn := sel.Obj().(*types.Func) - recv := fn.Type().(*types.Signature).Recv() - if Dereference(recv.Type()) != T.Type() { - // skip embedded methods - continue - } - if recv.Name() == "self" || recv.Name() == "this" { - ReportfFG(pass, recv.Pos(), `receiver name should be a reflection of its identity; don't use generic names such as "this" or "self"`) - } - if recv.Name() == "_" { - ReportfFG(pass, recv.Pos(), "receiver name should not be an underscore, omit the name if it is unused") - } - } - } - } - return nil, nil -} - -func CheckReceiverNamesIdentical(pass *analysis.Pass) (interface{}, error) { - ssapkg := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Pkg - for _, m := range ssapkg.Members { - names := map[string]int{} - - var firstFn *types.Func - if T, ok := m.Object().(*types.TypeName); ok && !T.IsAlias() { - ms := typeutil.IntuitiveMethodSet(T.Type(), nil) - for _, sel := range ms { - fn := sel.Obj().(*types.Func) - recv := fn.Type().(*types.Signature).Recv() - if Dereference(recv.Type()) != T.Type() { - // skip embedded methods - continue - } - if firstFn == nil { - firstFn = fn - } - if recv.Name() != "" && recv.Name() != "_" { - names[recv.Name()]++ - } - } - } - - if len(names) > 1 { - var seen []string - for name, count := range names { - seen = append(seen, fmt.Sprintf("%dx %q", count, name)) - } - - pass.Reportf(firstFn.Pos(), "methods on the same type should have the same receiver name (seen %s)", strings.Join(seen, ", ")) - } - } - return nil, nil -} - -func CheckContextFirstArg(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): this check doesn't apply to test helpers. Example from the stdlib: - // func helperCommandContext(t *testing.T, ctx context.Context, s ...string) (cmd *exec.Cmd) { -fnLoop: - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if fn.Synthetic != "" || fn.Parent() != nil { - continue - } - params := fn.Signature.Params() - if params.Len() < 2 { - continue - } - if types.TypeString(params.At(0).Type(), nil) == "context.Context" { - continue - } - for i := 1; i < params.Len(); i++ { - param := params.At(i) - if types.TypeString(param.Type(), nil) == "context.Context" { - pass.Reportf(param.Pos(), "context.Context should be the first argument of a function") - continue fnLoop - } - } - } - return nil, nil -} - -func CheckErrorStrings(pass *analysis.Pass) (interface{}, error) { - objNames := map[*ssa.Package]map[string]bool{} - ssapkg := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Pkg - objNames[ssapkg] = map[string]bool{} - for _, m := range ssapkg.Members { - if typ, ok := m.(*ssa.Type); ok { - objNames[ssapkg][typ.Name()] = true - } - } - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - objNames[fn.Package()][fn.Name()] = true - } - - for _, fn := range pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).SrcFuncs { - if IsInTest(pass, fn) { - // We don't care about malformed error messages in tests; - // they're usually for direct human consumption, not part - // of an API - continue - } - for _, block := range fn.Blocks { - instrLoop: - for _, ins := range block.Instrs { - call, ok := ins.(*ssa.Call) - if !ok { - continue - } - if !IsCallTo(call.Common(), "errors.New") && !IsCallTo(call.Common(), "fmt.Errorf") { - continue - } - - k, ok := call.Common().Args[0].(*ssa.Const) - if !ok { - continue - } - - s := constant.StringVal(k.Value) - if len(s) == 0 { - continue - } - switch s[len(s)-1] { - case '.', ':', '!', '\n': - pass.Reportf(call.Pos(), "error strings should not end with punctuation or a newline") - } - idx := strings.IndexByte(s, ' ') - if idx == -1 { - // single word error message, probably not a real - // error but something used in tests or during - // debugging - continue - } - word := s[:idx] - first, n := utf8.DecodeRuneInString(word) - if !unicode.IsUpper(first) { - continue - } - for _, c := range word[n:] { - if unicode.IsUpper(c) { - // Word is probably an initialism or - // multi-word function name - continue instrLoop - } - } - - word = strings.TrimRightFunc(word, func(r rune) bool { return unicode.IsPunct(r) }) - if objNames[fn.Package()][word] { - // Word is probably the name of a function or type in this package - continue - } - // First word in error starts with a capital - // letter, and the word doesn't contain any other - // capitals, making it unlikely to be an - // initialism or multi-word function name. - // - // It could still be a proper noun, though. - - pass.Reportf(call.Pos(), "error strings should not be capitalized") - } - } - } - return nil, nil -} - -func CheckTimeNames(pass *analysis.Pass) (interface{}, error) { - suffixes := []string{ - "Sec", "Secs", "Seconds", - "Msec", "Msecs", - "Milli", "Millis", "Milliseconds", - "Usec", "Usecs", "Microseconds", - "MS", "Ms", - } - fn := func(T types.Type, names []*ast.Ident) { - if !IsType(T, "time.Duration") && !IsType(T, "*time.Duration") { - return - } - for _, name := range names { - for _, suffix := range suffixes { - if strings.HasSuffix(name.Name, suffix) { - ReportNodef(pass, name, "var %s is of type %v; don't use unit-specific suffix %q", name.Name, T, suffix) - break - } - } - } - } - for _, f := range pass.Files { - ast.Inspect(f, func(node ast.Node) bool { - switch node := node.(type) { - case *ast.ValueSpec: - T := pass.TypesInfo.TypeOf(node.Type) - fn(T, node.Names) - case *ast.FieldList: - for _, field := range node.List { - T := pass.TypesInfo.TypeOf(field.Type) - fn(T, field.Names) - } - } - return true - }) - } - return nil, nil -} - -func CheckErrorVarNames(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - for _, decl := range f.Decls { - gen, ok := decl.(*ast.GenDecl) - if !ok || gen.Tok != token.VAR { - continue - } - for _, spec := range gen.Specs { - spec := spec.(*ast.ValueSpec) - if len(spec.Names) != len(spec.Values) { - continue - } - - for i, name := range spec.Names { - val := spec.Values[i] - if !IsCallToAST(pass, val, "errors.New") && !IsCallToAST(pass, val, "fmt.Errorf") { - continue - } - - prefix := "err" - if name.IsExported() { - prefix = "Err" - } - if !strings.HasPrefix(name.Name, prefix) { - ReportNodef(pass, name, "error var %s should have name of the form %sFoo", name.Name, prefix) - } - } - } - } - } - return nil, nil -} - -var httpStatusCodes = map[int]string{ - 100: "StatusContinue", - 101: "StatusSwitchingProtocols", - 102: "StatusProcessing", - 200: "StatusOK", - 201: "StatusCreated", - 202: "StatusAccepted", - 203: "StatusNonAuthoritativeInfo", - 204: "StatusNoContent", - 205: "StatusResetContent", - 206: "StatusPartialContent", - 207: "StatusMultiStatus", - 208: "StatusAlreadyReported", - 226: "StatusIMUsed", - 300: "StatusMultipleChoices", - 301: "StatusMovedPermanently", - 302: "StatusFound", - 303: "StatusSeeOther", - 304: "StatusNotModified", - 305: "StatusUseProxy", - 307: "StatusTemporaryRedirect", - 308: "StatusPermanentRedirect", - 400: "StatusBadRequest", - 401: "StatusUnauthorized", - 402: "StatusPaymentRequired", - 403: "StatusForbidden", - 404: "StatusNotFound", - 405: "StatusMethodNotAllowed", - 406: "StatusNotAcceptable", - 407: "StatusProxyAuthRequired", - 408: "StatusRequestTimeout", - 409: "StatusConflict", - 410: "StatusGone", - 411: "StatusLengthRequired", - 412: "StatusPreconditionFailed", - 413: "StatusRequestEntityTooLarge", - 414: "StatusRequestURITooLong", - 415: "StatusUnsupportedMediaType", - 416: "StatusRequestedRangeNotSatisfiable", - 417: "StatusExpectationFailed", - 418: "StatusTeapot", - 422: "StatusUnprocessableEntity", - 423: "StatusLocked", - 424: "StatusFailedDependency", - 426: "StatusUpgradeRequired", - 428: "StatusPreconditionRequired", - 429: "StatusTooManyRequests", - 431: "StatusRequestHeaderFieldsTooLarge", - 451: "StatusUnavailableForLegalReasons", - 500: "StatusInternalServerError", - 501: "StatusNotImplemented", - 502: "StatusBadGateway", - 503: "StatusServiceUnavailable", - 504: "StatusGatewayTimeout", - 505: "StatusHTTPVersionNotSupported", - 506: "StatusVariantAlsoNegotiates", - 507: "StatusInsufficientStorage", - 508: "StatusLoopDetected", - 510: "StatusNotExtended", - 511: "StatusNetworkAuthenticationRequired", -} - -func CheckHTTPStatusCodes(pass *analysis.Pass) (interface{}, error) { - whitelist := map[string]bool{} - for _, code := range config.For(pass).HTTPStatusCodeWhitelist { - whitelist[code] = true - } - fn := func(node ast.Node) bool { - if node == nil { - return true - } - call, ok := node.(*ast.CallExpr) - if !ok { - return true - } - - var arg int - switch CallNameAST(pass, call) { - case "net/http.Error": - arg = 2 - case "net/http.Redirect": - arg = 3 - case "net/http.StatusText": - arg = 0 - case "net/http.RedirectHandler": - arg = 1 - default: - return true - } - lit, ok := call.Args[arg].(*ast.BasicLit) - if !ok { - return true - } - if whitelist[lit.Value] { - return true - } - - n, err := strconv.Atoi(lit.Value) - if err != nil { - return true - } - s, ok := httpStatusCodes[n] - if !ok { - return true - } - ReportNodefFG(pass, lit, "should use constant http.%s instead of numeric literal %d", s, n) - return true - } - // OPT(dh): replace with inspector - for _, f := range pass.Files { - ast.Inspect(f, fn) - } - return nil, nil -} - -func CheckDefaultCaseOrder(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - stmt := node.(*ast.SwitchStmt) - list := stmt.Body.List - for i, c := range list { - if c.(*ast.CaseClause).List == nil && i != 0 && i != len(list)-1 { - ReportNodefFG(pass, c, "default case should be first or last in switch statement") - break - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.SwitchStmt)(nil)}, fn) - return nil, nil -} - -func CheckYodaConditions(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - cond := node.(*ast.BinaryExpr) - if cond.Op != token.EQL && cond.Op != token.NEQ { - return - } - if _, ok := cond.X.(*ast.BasicLit); !ok { - return - } - if _, ok := cond.Y.(*ast.BasicLit); ok { - // Don't flag lit == lit conditions, just in case - return - } - ReportNodefFG(pass, cond, "don't use Yoda conditions") - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BinaryExpr)(nil)}, fn) - return nil, nil -} - -func CheckInvisibleCharacters(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - lit := node.(*ast.BasicLit) - if lit.Kind != token.STRING { - return - } - for _, r := range lit.Value { - if unicode.Is(unicode.Cf, r) { - ReportNodef(pass, lit, "string literal contains the Unicode format character %U, consider using the %q escape sequence", r, r) - } else if unicode.Is(unicode.Cc, r) && r != '\n' && r != '\t' && r != '\r' { - ReportNodef(pass, lit, "string literal contains the Unicode control character %U, consider using the %q escape sequence", r, r) - } - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Preorder([]ast.Node{(*ast.BasicLit)(nil)}, fn) - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/stylecheck/names.go b/vendor/honnef.co/go/tools/stylecheck/names.go deleted file mode 100644 index 160f9d7f..00000000 --- a/vendor/honnef.co/go/tools/stylecheck/names.go +++ /dev/null @@ -1,264 +0,0 @@ -// Copyright (c) 2013 The Go Authors. All rights reserved. -// Copyright (c) 2018 Dominik Honnef. All rights reserved. - -package stylecheck - -import ( - "go/ast" - "go/token" - "strings" - "unicode" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/config" - . "honnef.co/go/tools/lint/lintdsl" -) - -// knownNameExceptions is a set of names that are known to be exempt from naming checks. -// This is usually because they are constrained by having to match names in the -// standard library. -var knownNameExceptions = map[string]bool{ - "LastInsertId": true, // must match database/sql - "kWh": true, -} - -func CheckNames(pass *analysis.Pass) (interface{}, error) { - // A large part of this function is copied from - // github.com/golang/lint, Copyright (c) 2013 The Go Authors, - // licensed under the BSD 3-clause license. - - allCaps := func(s string) bool { - for _, r := range s { - if !((r >= 'A' && r <= 'Z') || (r >= '0' && r <= '9') || r == '_') { - return false - } - } - return true - } - - check := func(id *ast.Ident, thing string, initialisms map[string]bool) { - if id.Name == "_" { - return - } - if knownNameExceptions[id.Name] { - return - } - - // Handle two common styles from other languages that don't belong in Go. - if len(id.Name) >= 5 && allCaps(id.Name) && strings.Contains(id.Name, "_") { - ReportfFG(pass, id.Pos(), "should not use ALL_CAPS in Go names; use CamelCase instead") - return - } - - should := lintName(id.Name, initialisms) - if id.Name == should { - return - } - - if len(id.Name) > 2 && strings.Contains(id.Name[1:len(id.Name)-1], "_") { - ReportfFG(pass, id.Pos(), "should not use underscores in Go names; %s %s should be %s", thing, id.Name, should) - return - } - ReportfFG(pass, id.Pos(), "%s %s should be %s", thing, id.Name, should) - } - checkList := func(fl *ast.FieldList, thing string, initialisms map[string]bool) { - if fl == nil { - return - } - for _, f := range fl.List { - for _, id := range f.Names { - check(id, thing, initialisms) - } - } - } - - il := config.For(pass).Initialisms - initialisms := make(map[string]bool, len(il)) - for _, word := range il { - initialisms[word] = true - } - for _, f := range pass.Files { - // Package names need slightly different handling than other names. - if !strings.HasSuffix(f.Name.Name, "_test") && strings.Contains(f.Name.Name, "_") { - ReportfFG(pass, f.Pos(), "should not use underscores in package names") - } - if strings.IndexFunc(f.Name.Name, unicode.IsUpper) != -1 { - ReportfFG(pass, f.Pos(), "should not use MixedCaps in package name; %s should be %s", f.Name.Name, strings.ToLower(f.Name.Name)) - } - - ast.Inspect(f, func(node ast.Node) bool { - switch v := node.(type) { - case *ast.AssignStmt: - if v.Tok != token.DEFINE { - return true - } - for _, exp := range v.Lhs { - if id, ok := exp.(*ast.Ident); ok { - check(id, "var", initialisms) - } - } - case *ast.FuncDecl: - // Functions with no body are defined elsewhere (in - // assembly, or via go:linkname). These are likely to - // be something very low level (such as the runtime), - // where our rules don't apply. - if v.Body == nil { - return true - } - - if IsInTest(pass, v) && (strings.HasPrefix(v.Name.Name, "Example") || strings.HasPrefix(v.Name.Name, "Test") || strings.HasPrefix(v.Name.Name, "Benchmark")) { - return true - } - - thing := "func" - if v.Recv != nil { - thing = "method" - } - - if !isTechnicallyExported(v) { - check(v.Name, thing, initialisms) - } - - checkList(v.Type.Params, thing+" parameter", initialisms) - checkList(v.Type.Results, thing+" result", initialisms) - case *ast.GenDecl: - if v.Tok == token.IMPORT { - return true - } - var thing string - switch v.Tok { - case token.CONST: - thing = "const" - case token.TYPE: - thing = "type" - case token.VAR: - thing = "var" - } - for _, spec := range v.Specs { - switch s := spec.(type) { - case *ast.TypeSpec: - check(s.Name, thing, initialisms) - case *ast.ValueSpec: - for _, id := range s.Names { - check(id, thing, initialisms) - } - } - } - case *ast.InterfaceType: - // Do not check interface method names. - // They are often constrainted by the method names of concrete types. - for _, x := range v.Methods.List { - ft, ok := x.Type.(*ast.FuncType) - if !ok { // might be an embedded interface name - continue - } - checkList(ft.Params, "interface method parameter", initialisms) - checkList(ft.Results, "interface method result", initialisms) - } - case *ast.RangeStmt: - if v.Tok == token.ASSIGN { - return true - } - if id, ok := v.Key.(*ast.Ident); ok { - check(id, "range var", initialisms) - } - if id, ok := v.Value.(*ast.Ident); ok { - check(id, "range var", initialisms) - } - case *ast.StructType: - for _, f := range v.Fields.List { - for _, id := range f.Names { - check(id, "struct field", initialisms) - } - } - } - return true - }) - } - return nil, nil -} - -// lintName returns a different name if it should be different. -func lintName(name string, initialisms map[string]bool) (should string) { - // A large part of this function is copied from - // github.com/golang/lint, Copyright (c) 2013 The Go Authors, - // licensed under the BSD 3-clause license. - - // Fast path for simple cases: "_" and all lowercase. - if name == "_" { - return name - } - if strings.IndexFunc(name, func(r rune) bool { return !unicode.IsLower(r) }) == -1 { - return name - } - - // Split camelCase at any lower->upper transition, and split on underscores. - // Check each word for common initialisms. - runes := []rune(name) - w, i := 0, 0 // index of start of word, scan - for i+1 <= len(runes) { - eow := false // whether we hit the end of a word - if i+1 == len(runes) { - eow = true - } else if runes[i+1] == '_' && i+1 != len(runes)-1 { - // underscore; shift the remainder forward over any run of underscores - eow = true - n := 1 - for i+n+1 < len(runes) && runes[i+n+1] == '_' { - n++ - } - - // Leave at most one underscore if the underscore is between two digits - if i+n+1 < len(runes) && unicode.IsDigit(runes[i]) && unicode.IsDigit(runes[i+n+1]) { - n-- - } - - copy(runes[i+1:], runes[i+n+1:]) - runes = runes[:len(runes)-n] - } else if unicode.IsLower(runes[i]) && !unicode.IsLower(runes[i+1]) { - // lower->non-lower - eow = true - } - i++ - if !eow { - continue - } - - // [w,i) is a word. - word := string(runes[w:i]) - if u := strings.ToUpper(word); initialisms[u] { - // Keep consistent case, which is lowercase only at the start. - if w == 0 && unicode.IsLower(runes[w]) { - u = strings.ToLower(u) - } - // All the common initialisms are ASCII, - // so we can replace the bytes exactly. - // TODO(dh): this won't be true once we allow custom initialisms - copy(runes[w:], []rune(u)) - } else if w > 0 && strings.ToLower(word) == word { - // already all lowercase, and not the first word, so uppercase the first character. - runes[w] = unicode.ToUpper(runes[w]) - } - w = i - } - return string(runes) -} - -func isTechnicallyExported(f *ast.FuncDecl) bool { - if f.Recv != nil || f.Doc == nil { - return false - } - - const export = "//export " - const linkname = "//go:linkname " - for _, c := range f.Doc.List { - if strings.HasPrefix(c.Text, export) && len(c.Text) == len(export)+len(f.Name.Name) && c.Text[len(export):] == f.Name.Name { - return true - } - - if strings.HasPrefix(c.Text, linkname) { - return true - } - } - return false -} diff --git a/vendor/honnef.co/go/tools/unused/edge.go b/vendor/honnef.co/go/tools/unused/edge.go deleted file mode 100644 index 02e0d09c..00000000 --- a/vendor/honnef.co/go/tools/unused/edge.go +++ /dev/null @@ -1,54 +0,0 @@ -package unused - -//go:generate stringer -type edgeKind -type edgeKind uint64 - -func (e edgeKind) is(o edgeKind) bool { - return e&o != 0 -} - -const ( - edgeAlias edgeKind = 1 << iota - edgeBlankField - edgeAnonymousStruct - edgeCgoExported - edgeConstGroup - edgeElementType - edgeEmbeddedInterface - edgeExportedConstant - edgeExportedField - edgeExportedFunction - edgeExportedMethod - edgeExportedType - edgeExportedVariable - edgeExtendsExportedFields - edgeExtendsExportedMethodSet - edgeFieldAccess - edgeFunctionArgument - edgeFunctionResult - edgeFunctionSignature - edgeImplements - edgeInstructionOperand - edgeInterfaceCall - edgeInterfaceMethod - edgeKeyType - edgeLinkname - edgeMainFunction - edgeNamedType - edgeNetRPCRegister - edgeNoCopySentinel - edgeProvidesMethod - edgeReceiver - edgeRuntimeFunction - edgeSignature - edgeStructConversion - edgeTestSink - edgeTupleElement - edgeType - edgeTypeName - edgeUnderlyingType - edgePointerType - edgeUnsafeConversion - edgeUsedConstant - edgeVarDecl -) diff --git a/vendor/honnef.co/go/tools/unused/edgekind_string.go b/vendor/honnef.co/go/tools/unused/edgekind_string.go deleted file mode 100644 index 7629636c..00000000 --- a/vendor/honnef.co/go/tools/unused/edgekind_string.go +++ /dev/null @@ -1,109 +0,0 @@ -// Code generated by "stringer -type edgeKind"; DO NOT EDIT. - -package unused - -import "strconv" - -func _() { - // An "invalid array index" compiler error signifies that the constant values have changed. - // Re-run the stringer command to generate them again. - var x [1]struct{} - _ = x[edgeAlias-1] - _ = x[edgeBlankField-2] - _ = x[edgeAnonymousStruct-4] - _ = x[edgeCgoExported-8] - _ = x[edgeConstGroup-16] - _ = x[edgeElementType-32] - _ = x[edgeEmbeddedInterface-64] - _ = x[edgeExportedConstant-128] - _ = x[edgeExportedField-256] - _ = x[edgeExportedFunction-512] - _ = x[edgeExportedMethod-1024] - _ = x[edgeExportedType-2048] - _ = x[edgeExportedVariable-4096] - _ = x[edgeExtendsExportedFields-8192] - _ = x[edgeExtendsExportedMethodSet-16384] - _ = x[edgeFieldAccess-32768] - _ = x[edgeFunctionArgument-65536] - _ = x[edgeFunctionResult-131072] - _ = x[edgeFunctionSignature-262144] - _ = x[edgeImplements-524288] - _ = x[edgeInstructionOperand-1048576] - _ = x[edgeInterfaceCall-2097152] - _ = x[edgeInterfaceMethod-4194304] - _ = x[edgeKeyType-8388608] - _ = x[edgeLinkname-16777216] - _ = x[edgeMainFunction-33554432] - _ = x[edgeNamedType-67108864] - _ = x[edgeNetRPCRegister-134217728] - _ = x[edgeNoCopySentinel-268435456] - _ = x[edgeProvidesMethod-536870912] - _ = x[edgeReceiver-1073741824] - _ = x[edgeRuntimeFunction-2147483648] - _ = x[edgeSignature-4294967296] - _ = x[edgeStructConversion-8589934592] - _ = x[edgeTestSink-17179869184] - _ = x[edgeTupleElement-34359738368] - _ = x[edgeType-68719476736] - _ = x[edgeTypeName-137438953472] - _ = x[edgeUnderlyingType-274877906944] - _ = x[edgePointerType-549755813888] - _ = x[edgeUnsafeConversion-1099511627776] - _ = x[edgeUsedConstant-2199023255552] - _ = x[edgeVarDecl-4398046511104] -} - -const _edgeKind_name = "edgeAliasedgeBlankFieldedgeAnonymousStructedgeCgoExportededgeConstGroupedgeElementTypeedgeEmbeddedInterfaceedgeExportedConstantedgeExportedFieldedgeExportedFunctionedgeExportedMethodedgeExportedTypeedgeExportedVariableedgeExtendsExportedFieldsedgeExtendsExportedMethodSetedgeFieldAccessedgeFunctionArgumentedgeFunctionResultedgeFunctionSignatureedgeImplementsedgeInstructionOperandedgeInterfaceCalledgeInterfaceMethodedgeKeyTypeedgeLinknameedgeMainFunctionedgeNamedTypeedgeNetRPCRegisteredgeNoCopySentineledgeProvidesMethodedgeReceiveredgeRuntimeFunctionedgeSignatureedgeStructConversionedgeTestSinkedgeTupleElementedgeTypeedgeTypeNameedgeUnderlyingTypeedgePointerTypeedgeUnsafeConversionedgeUsedConstantedgeVarDecl" - -var _edgeKind_map = map[edgeKind]string{ - 1: _edgeKind_name[0:9], - 2: _edgeKind_name[9:23], - 4: _edgeKind_name[23:42], - 8: _edgeKind_name[42:57], - 16: _edgeKind_name[57:71], - 32: _edgeKind_name[71:86], - 64: _edgeKind_name[86:107], - 128: _edgeKind_name[107:127], - 256: _edgeKind_name[127:144], - 512: _edgeKind_name[144:164], - 1024: _edgeKind_name[164:182], - 2048: _edgeKind_name[182:198], - 4096: _edgeKind_name[198:218], - 8192: _edgeKind_name[218:243], - 16384: _edgeKind_name[243:271], - 32768: _edgeKind_name[271:286], - 65536: _edgeKind_name[286:306], - 131072: _edgeKind_name[306:324], - 262144: _edgeKind_name[324:345], - 524288: _edgeKind_name[345:359], - 1048576: _edgeKind_name[359:381], - 2097152: _edgeKind_name[381:398], - 4194304: _edgeKind_name[398:417], - 8388608: _edgeKind_name[417:428], - 16777216: _edgeKind_name[428:440], - 33554432: _edgeKind_name[440:456], - 67108864: _edgeKind_name[456:469], - 134217728: _edgeKind_name[469:487], - 268435456: _edgeKind_name[487:505], - 536870912: _edgeKind_name[505:523], - 1073741824: _edgeKind_name[523:535], - 2147483648: _edgeKind_name[535:554], - 4294967296: _edgeKind_name[554:567], - 8589934592: _edgeKind_name[567:587], - 17179869184: _edgeKind_name[587:599], - 34359738368: _edgeKind_name[599:615], - 68719476736: _edgeKind_name[615:623], - 137438953472: _edgeKind_name[623:635], - 274877906944: _edgeKind_name[635:653], - 549755813888: _edgeKind_name[653:668], - 1099511627776: _edgeKind_name[668:688], - 2199023255552: _edgeKind_name[688:704], - 4398046511104: _edgeKind_name[704:715], -} - -func (i edgeKind) String() string { - if str, ok := _edgeKind_map[i]; ok { - return str - } - return "edgeKind(" + strconv.FormatInt(int64(i), 10) + ")" -} diff --git a/vendor/honnef.co/go/tools/unused/implements.go b/vendor/honnef.co/go/tools/unused/implements.go deleted file mode 100644 index 835baac6..00000000 --- a/vendor/honnef.co/go/tools/unused/implements.go +++ /dev/null @@ -1,82 +0,0 @@ -package unused - -import "go/types" - -// lookupMethod returns the index of and method with matching package and name, or (-1, nil). -func lookupMethod(T *types.Interface, pkg *types.Package, name string) (int, *types.Func) { - if name != "_" { - for i := 0; i < T.NumMethods(); i++ { - m := T.Method(i) - if sameId(m, pkg, name) { - return i, m - } - } - } - return -1, nil -} - -func sameId(obj types.Object, pkg *types.Package, name string) bool { - // spec: - // "Two identifiers are different if they are spelled differently, - // or if they appear in different packages and are not exported. - // Otherwise, they are the same." - if name != obj.Name() { - return false - } - // obj.Name == name - if obj.Exported() { - return true - } - // not exported, so packages must be the same (pkg == nil for - // fields in Universe scope; this can only happen for types - // introduced via Eval) - if pkg == nil || obj.Pkg() == nil { - return pkg == obj.Pkg() - } - // pkg != nil && obj.pkg != nil - return pkg.Path() == obj.Pkg().Path() -} - -func (g *Graph) implements(V types.Type, T *types.Interface, msV *types.MethodSet) ([]*types.Selection, bool) { - // fast path for common case - if T.Empty() { - return nil, true - } - - if ityp, _ := V.Underlying().(*types.Interface); ityp != nil { - // TODO(dh): is this code reachable? - for i := 0; i < T.NumMethods(); i++ { - m := T.Method(i) - _, obj := lookupMethod(ityp, m.Pkg(), m.Name()) - switch { - case obj == nil: - return nil, false - case !types.Identical(obj.Type(), m.Type()): - return nil, false - } - } - return nil, true - } - - // A concrete type implements T if it implements all methods of T. - var sels []*types.Selection - for i := 0; i < T.NumMethods(); i++ { - m := T.Method(i) - sel := msV.Lookup(m.Pkg(), m.Name()) - if sel == nil { - return nil, false - } - - f, _ := sel.Obj().(*types.Func) - if f == nil { - return nil, false - } - - if !types.Identical(f.Type(), m.Type()) { - return nil, false - } - - sels = append(sels, sel) - } - return sels, true -} diff --git a/vendor/honnef.co/go/tools/unused/unused.go b/vendor/honnef.co/go/tools/unused/unused.go deleted file mode 100644 index 152d3692..00000000 --- a/vendor/honnef.co/go/tools/unused/unused.go +++ /dev/null @@ -1,1964 +0,0 @@ -package unused - -import ( - "fmt" - "go/ast" - "go/token" - "go/types" - "io" - "strings" - "sync" - "sync/atomic" - - "golang.org/x/tools/go/analysis" - "honnef.co/go/tools/go/types/typeutil" - "honnef.co/go/tools/internal/passes/buildssa" - "honnef.co/go/tools/lint" - "honnef.co/go/tools/lint/lintdsl" - "honnef.co/go/tools/ssa" -) - -// The graph we construct omits nodes along a path that do not -// contribute any new information to the solution. For example, the -// full graph for a function with a receiver would be Func -> -// Signature -> Var -> Type. However, since signatures cannot be -// unused, and receivers are always considered used, we can compact -// the graph down to Func -> Type. This makes the graph smaller, but -// harder to debug. - -// TODO(dh): conversions between structs mark fields as used, but the -// conversion itself isn't part of that subgraph. even if the function -// containing the conversion is unused, the fields will be marked as -// used. - -// TODO(dh): we cannot observe function calls in assembly files. - -/* - -- packages use: - - (1.1) exported named types (unless in package main) - - (1.2) exported functions (unless in package main) - - (1.3) exported variables (unless in package main) - - (1.4) exported constants (unless in package main) - - (1.5) init functions - - (1.6) functions exported to cgo - - (1.7) the main function iff in the main package - - (1.8) symbols linked via go:linkname - -- named types use: - - (2.1) exported methods - - (2.2) the type they're based on - - (2.3) all their aliases. we can't easily track uses of aliases - because go/types turns them into uses of the aliased types. assume - that if a type is used, so are all of its aliases. - - (2.4) the pointer type. this aids with eagerly implementing - interfaces. if a method that implements an interface is defined on - a pointer receiver, and the pointer type is never used, but the - named type is, then we still want to mark the method as used. - -- variables and constants use: - - their types - -- functions use: - - (4.1) all their arguments, return parameters and receivers - - (4.2) anonymous functions defined beneath them - - (4.3) closures and bound methods. - this implements a simplified model where a function is used merely by being referenced, even if it is never called. - that way we don't have to keep track of closures escaping functions. - - (4.4) functions they return. we assume that someone else will call the returned function - - (4.5) functions/interface methods they call - - types they instantiate or convert to - - (4.7) fields they access - - (4.8) types of all instructions - - (4.9) package-level variables they assign to iff in tests (sinks for benchmarks) - -- conversions use: - - (5.1) when converting between two equivalent structs, the fields in - either struct use each other. the fields are relevant for the - conversion, but only if the fields are also accessed outside the - conversion. - - (5.2) when converting to or from unsafe.Pointer, mark all fields as used. - -- structs use: - - (6.1) fields of type NoCopy sentinel - - (6.2) exported fields - - (6.3) embedded fields that help implement interfaces (either fully implements it, or contributes required methods) (recursively) - - (6.4) embedded fields that have exported methods (recursively) - - (6.5) embedded structs that have exported fields (recursively) - -- (7.1) field accesses use fields -- (7.2) fields use their types - -- (8.0) How we handle interfaces: - - (8.1) We do not technically care about interfaces that only consist of - exported methods. Exported methods on concrete types are always - marked as used. - - Any concrete type implements all known interfaces. Even if it isn't - assigned to any interfaces in our code, the user may receive a value - of the type and expect to pass it back to us through an interface. - - Concrete types use their methods that implement interfaces. If the - type is used, it uses those methods. Otherwise, it doesn't. This - way, types aren't incorrectly marked reachable through the edge - from method to type. - - - (8.3) All interface methods are marked as used, even if they never get - called. This is to accomodate sum types (unexported interface - method that must exist but never gets called.) - - - (8.4) All embedded interfaces are marked as used. This is an - extension of 8.3, but we have to explicitly track embedded - interfaces because in a chain C->B->A, B wouldn't be marked as - used by 8.3 just because it contributes A's methods to C. - -- Inherent uses: - - thunks and other generated wrappers call the real function - - (9.2) variables use their types - - (9.3) types use their underlying and element types - - (9.4) conversions use the type they convert to - - (9.5) instructions use their operands - - (9.6) instructions use their operands' types - - (9.7) variable _reads_ use variables, writes do not, except in tests - - (9.8) runtime functions that may be called from user code via the compiler - - -- const groups: - (10.1) if one constant out of a block of constants is used, mark all - of them used. a lot of the time, unused constants exist for the sake - of completeness. See also - https://github.com/dominikh/go-tools/issues/365 - - -- (11.1) anonymous struct types use all their fields. we cannot - deduplicate struct types, as that leads to order-dependent - reportings. we can't not deduplicate struct types while still - tracking fields, because then each instance of the unnamed type in - the data flow chain will get its own fields, causing false - positives. Thus, we only accurately track fields of named struct - types, and assume that unnamed struct types use all their fields. - - -- Differences in whole program mode: - - (e2) types aim to implement all exported interfaces from all packages - - (e3) exported identifiers aren't automatically used. for fields and - methods this poses extra issues due to reflection. We assume - that all exported fields are used. We also maintain a list of - known reflection-based method callers. - -*/ - -func assert(b bool) { - if !b { - panic("failed assertion") - } -} - -func typString(obj types.Object) string { - switch obj := obj.(type) { - case *types.Func: - return "func" - case *types.Var: - if obj.IsField() { - return "field" - } - return "var" - case *types.Const: - return "const" - case *types.TypeName: - return "type" - default: - return "identifier" - } -} - -// /usr/lib/go/src/runtime/proc.go:433:6: func badmorestackg0 is unused (U1000) - -// Functions defined in the Go runtime that may be called through -// compiler magic or via assembly. -var runtimeFuncs = map[string]bool{ - // The first part of the list is copied from - // cmd/compile/internal/gc/builtin.go, var runtimeDecls - "newobject": true, - "panicindex": true, - "panicslice": true, - "panicdivide": true, - "panicmakeslicelen": true, - "throwinit": true, - "panicwrap": true, - "gopanic": true, - "gorecover": true, - "goschedguarded": true, - "printbool": true, - "printfloat": true, - "printint": true, - "printhex": true, - "printuint": true, - "printcomplex": true, - "printstring": true, - "printpointer": true, - "printiface": true, - "printeface": true, - "printslice": true, - "printnl": true, - "printsp": true, - "printlock": true, - "printunlock": true, - "concatstring2": true, - "concatstring3": true, - "concatstring4": true, - "concatstring5": true, - "concatstrings": true, - "cmpstring": true, - "intstring": true, - "slicebytetostring": true, - "slicebytetostringtmp": true, - "slicerunetostring": true, - "stringtoslicebyte": true, - "stringtoslicerune": true, - "slicecopy": true, - "slicestringcopy": true, - "decoderune": true, - "countrunes": true, - "convI2I": true, - "convT16": true, - "convT32": true, - "convT64": true, - "convTstring": true, - "convTslice": true, - "convT2E": true, - "convT2Enoptr": true, - "convT2I": true, - "convT2Inoptr": true, - "assertE2I": true, - "assertE2I2": true, - "assertI2I": true, - "assertI2I2": true, - "panicdottypeE": true, - "panicdottypeI": true, - "panicnildottype": true, - "ifaceeq": true, - "efaceeq": true, - "fastrand": true, - "makemap64": true, - "makemap": true, - "makemap_small": true, - "mapaccess1": true, - "mapaccess1_fast32": true, - "mapaccess1_fast64": true, - "mapaccess1_faststr": true, - "mapaccess1_fat": true, - "mapaccess2": true, - "mapaccess2_fast32": true, - "mapaccess2_fast64": true, - "mapaccess2_faststr": true, - "mapaccess2_fat": true, - "mapassign": true, - "mapassign_fast32": true, - "mapassign_fast32ptr": true, - "mapassign_fast64": true, - "mapassign_fast64ptr": true, - "mapassign_faststr": true, - "mapiterinit": true, - "mapdelete": true, - "mapdelete_fast32": true, - "mapdelete_fast64": true, - "mapdelete_faststr": true, - "mapiternext": true, - "mapclear": true, - "makechan64": true, - "makechan": true, - "chanrecv1": true, - "chanrecv2": true, - "chansend1": true, - "closechan": true, - "writeBarrier": true, - "typedmemmove": true, - "typedmemclr": true, - "typedslicecopy": true, - "selectnbsend": true, - "selectnbrecv": true, - "selectnbrecv2": true, - "selectsetpc": true, - "selectgo": true, - "block": true, - "makeslice": true, - "makeslice64": true, - "growslice": true, - "memmove": true, - "memclrNoHeapPointers": true, - "memclrHasPointers": true, - "memequal": true, - "memequal8": true, - "memequal16": true, - "memequal32": true, - "memequal64": true, - "memequal128": true, - "int64div": true, - "uint64div": true, - "int64mod": true, - "uint64mod": true, - "float64toint64": true, - "float64touint64": true, - "float64touint32": true, - "int64tofloat64": true, - "uint64tofloat64": true, - "uint32tofloat64": true, - "complex128div": true, - "racefuncenter": true, - "racefuncenterfp": true, - "racefuncexit": true, - "raceread": true, - "racewrite": true, - "racereadrange": true, - "racewriterange": true, - "msanread": true, - "msanwrite": true, - "x86HasPOPCNT": true, - "x86HasSSE41": true, - "arm64HasATOMICS": true, - - // The second part of the list is extracted from assembly code in - // the standard library, with the exception of the runtime package itself - "abort": true, - "aeshashbody": true, - "args": true, - "asminit": true, - "badctxt": true, - "badmcall2": true, - "badmcall": true, - "badmorestackg0": true, - "badmorestackgsignal": true, - "badsignal2": true, - "callbackasm1": true, - "callCfunction": true, - "cgocallback_gofunc": true, - "cgocallbackg": true, - "checkgoarm": true, - "check": true, - "debugCallCheck": true, - "debugCallWrap": true, - "emptyfunc": true, - "entersyscall": true, - "exit": true, - "exits": true, - "exitsyscall": true, - "externalthreadhandler": true, - "findnull": true, - "goexit1": true, - "gostring": true, - "i386_set_ldt": true, - "_initcgo": true, - "init_thread_tls": true, - "ldt0setup": true, - "libpreinit": true, - "load_g": true, - "morestack": true, - "mstart": true, - "nacl_sysinfo": true, - "nanotimeQPC": true, - "nanotime": true, - "newosproc0": true, - "newproc": true, - "newstack": true, - "noted": true, - "nowQPC": true, - "osinit": true, - "printf": true, - "racecallback": true, - "reflectcallmove": true, - "reginit": true, - "rt0_go": true, - "save_g": true, - "schedinit": true, - "setldt": true, - "settls": true, - "sighandler": true, - "sigprofNonGo": true, - "sigtrampgo": true, - "_sigtramp": true, - "sigtramp": true, - "stackcheck": true, - "syscall_chdir": true, - "syscall_chroot": true, - "syscall_close": true, - "syscall_dup2": true, - "syscall_execve": true, - "syscall_exit": true, - "syscall_fcntl": true, - "syscall_forkx": true, - "syscall_gethostname": true, - "syscall_getpid": true, - "syscall_ioctl": true, - "syscall_pipe": true, - "syscall_rawsyscall6": true, - "syscall_rawSyscall6": true, - "syscall_rawsyscall": true, - "syscall_RawSyscall": true, - "syscall_rawsysvicall6": true, - "syscall_setgid": true, - "syscall_setgroups": true, - "syscall_setpgid": true, - "syscall_setsid": true, - "syscall_setuid": true, - "syscall_syscall6": true, - "syscall_syscall": true, - "syscall_Syscall": true, - "syscall_sysvicall6": true, - "syscall_wait4": true, - "syscall_write": true, - "traceback": true, - "tstart": true, - "usplitR0": true, - "wbBufFlush": true, - "write": true, -} - -type pkg struct { - Fset *token.FileSet - Files []*ast.File - Pkg *types.Package - TypesInfo *types.Info - TypesSizes types.Sizes - SSA *ssa.Package - SrcFuncs []*ssa.Function -} - -type Checker struct { - WholeProgram bool - Debug io.Writer - - mu sync.Mutex - initialPackages map[*types.Package]struct{} - allPackages map[*types.Package]struct{} - graph *Graph -} - -func NewChecker(wholeProgram bool) *Checker { - return &Checker{ - initialPackages: map[*types.Package]struct{}{}, - allPackages: map[*types.Package]struct{}{}, - WholeProgram: wholeProgram, - } -} - -func (c *Checker) Analyzer() *analysis.Analyzer { - name := "U1000" - if c.WholeProgram { - name = "U1001" - } - return &analysis.Analyzer{ - Name: name, - Doc: "Unused code", - Run: c.Run, - Requires: []*analysis.Analyzer{buildssa.Analyzer}, - } -} - -func (c *Checker) Run(pass *analysis.Pass) (interface{}, error) { - c.mu.Lock() - if c.graph == nil { - c.graph = NewGraph() - c.graph.wholeProgram = c.WholeProgram - c.graph.fset = pass.Fset - } - - var visit func(pkg *types.Package) - visit = func(pkg *types.Package) { - if _, ok := c.allPackages[pkg]; ok { - return - } - c.allPackages[pkg] = struct{}{} - for _, imp := range pkg.Imports() { - visit(imp) - } - } - visit(pass.Pkg) - - c.initialPackages[pass.Pkg] = struct{}{} - c.mu.Unlock() - - ssapkg := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA) - pkg := &pkg{ - Fset: pass.Fset, - Files: pass.Files, - Pkg: pass.Pkg, - TypesInfo: pass.TypesInfo, - TypesSizes: pass.TypesSizes, - SSA: ssapkg.Pkg, - SrcFuncs: ssapkg.SrcFuncs, - } - - c.processPkg(c.graph, pkg) - - return nil, nil -} - -func (c *Checker) ProblemObject(fset *token.FileSet, obj types.Object) lint.Problem { - name := obj.Name() - if sig, ok := obj.Type().(*types.Signature); ok && sig.Recv() != nil { - switch sig.Recv().Type().(type) { - case *types.Named, *types.Pointer: - typ := types.TypeString(sig.Recv().Type(), func(*types.Package) string { return "" }) - if len(typ) > 0 && typ[0] == '*' { - name = fmt.Sprintf("(%s).%s", typ, obj.Name()) - } else if len(typ) > 0 { - name = fmt.Sprintf("%s.%s", typ, obj.Name()) - } - } - } - - checkName := "U1000" - if c.WholeProgram { - checkName = "U1001" - } - return lint.Problem{ - Pos: lint.DisplayPosition(fset, obj.Pos()), - Message: fmt.Sprintf("%s %s is unused", typString(obj), name), - Check: checkName, - } -} - -func (c *Checker) Result() []types.Object { - out := c.results() - - out2 := make([]types.Object, 0, len(out)) - for _, v := range out { - if _, ok := c.initialPackages[v.Pkg()]; !ok { - continue - } - out2 = append(out2, v) - } - - return out2 -} - -func (c *Checker) debugf(f string, v ...interface{}) { - if c.Debug != nil { - fmt.Fprintf(c.Debug, f, v...) - } -} - -func (graph *Graph) quieten(node *Node) { - if node.seen { - return - } - switch obj := node.obj.(type) { - case *types.Named: - for i := 0; i < obj.NumMethods(); i++ { - m := obj.Method(i) - if node, ok := graph.nodeMaybe(m); ok { - node.quiet = true - } - } - case *types.Struct: - for i := 0; i < obj.NumFields(); i++ { - if node, ok := graph.nodeMaybe(obj.Field(i)); ok { - node.quiet = true - } - } - case *types.Interface: - for i := 0; i < obj.NumExplicitMethods(); i++ { - m := obj.ExplicitMethod(i) - if node, ok := graph.nodeMaybe(m); ok { - node.quiet = true - } - } - } -} - -func (c *Checker) results() []types.Object { - if c.graph == nil { - // We never analyzed any packages - return nil - } - - var out []types.Object - - if c.WholeProgram { - var ifaces []*types.Interface - var notIfaces []types.Type - - // implement as many interfaces as possible - c.graph.seenTypes.Iterate(func(t types.Type, _ interface{}) { - switch t := t.(type) { - case *types.Interface: - if t.NumMethods() > 0 { - ifaces = append(ifaces, t) - } - default: - if _, ok := t.Underlying().(*types.Interface); !ok { - notIfaces = append(notIfaces, t) - } - } - }) - - for pkg := range c.allPackages { - for _, iface := range interfacesFromExportData(pkg) { - if iface.NumMethods() > 0 { - ifaces = append(ifaces, iface) - } - } - } - - ctx := &context{ - g: c.graph, - seenTypes: &c.graph.seenTypes, - } - // (8.0) handle interfaces - // (e2) types aim to implement all exported interfaces from all packages - for _, t := range notIfaces { - // OPT(dh): it is unfortunate that we do not have access - // to a populated method set at this point. - ms := types.NewMethodSet(t) - for _, iface := range ifaces { - if sels, ok := c.graph.implements(t, iface, ms); ok { - for _, sel := range sels { - c.graph.useMethod(ctx, t, sel, t, edgeImplements) - } - } - } - } - } - - if c.Debug != nil { - debugNode := func(node *Node) { - if node.obj == nil { - c.debugf("n%d [label=\"Root\"];\n", node.id) - } else { - c.debugf("n%d [label=%q];\n", node.id, fmt.Sprintf("(%T) %s", node.obj, node.obj)) - } - for _, e := range node.used { - for i := edgeKind(1); i < 64; i++ { - if e.kind.is(1 << i) { - c.debugf("n%d -> n%d [label=%q];\n", node.id, e.node.id, edgeKind(1< 1 { - cg := &ConstGroup{} - ctx.see(cg) - for _, spec := range specs { - for _, name := range spec.(*ast.ValueSpec).Names { - obj := pkg.TypesInfo.ObjectOf(name) - // (10.1) const groups - ctx.seeAndUse(obj, cg, edgeConstGroup) - ctx.use(cg, obj, edgeConstGroup) - } - } - } - } - case token.VAR: - for _, spec := range n.Specs { - v := spec.(*ast.ValueSpec) - for _, name := range v.Names { - T := pkg.TypesInfo.TypeOf(name) - if fn != nil { - ctx.seeAndUse(T, fn, edgeVarDecl) - } else { - // TODO(dh): we likely want to make - // the type used by the variable, not - // the package containing the - // variable. But then we have to take - // special care of blank identifiers. - ctx.seeAndUse(T, nil, edgeVarDecl) - } - g.typ(ctx, T, nil) - } - } - case token.TYPE: - for _, spec := range n.Specs { - // go/types doesn't provide a way to go from a - // types.Named to the named type it was based on - // (the t1 in type t2 t1). Therefore we walk the - // AST and process GenDecls. - // - // (2.2) named types use the type they're based on - v := spec.(*ast.TypeSpec) - T := pkg.TypesInfo.TypeOf(v.Type) - obj := pkg.TypesInfo.ObjectOf(v.Name) - ctx.see(obj) - ctx.see(T) - ctx.use(T, obj, edgeType) - g.typ(ctx, obj.Type(), nil) - g.typ(ctx, T, nil) - - if v.Assign != 0 { - aliasFor := obj.(*types.TypeName).Type() - // (2.3) named types use all their aliases. we can't easily track uses of aliases - if isIrrelevant(aliasFor) { - // We do not track the type this is an - // alias for (for example builtins), so - // just mark the alias used. - // - // FIXME(dh): what about aliases declared inside functions? - ctx.use(obj, nil, edgeAlias) - } else { - ctx.see(aliasFor) - ctx.seeAndUse(obj, aliasFor, edgeAlias) - } - } - } - } - } - return true - }) - } - - for _, m := range pkg.SSA.Members { - switch m := m.(type) { - case *ssa.NamedConst: - // nothing to do, we collect all constants from Defs - case *ssa.Global: - if m.Object() != nil { - ctx.see(m.Object()) - if g.trackExportedIdentifier(ctx, m.Object()) { - // (1.3) packages use exported variables (unless in package main) - ctx.use(m.Object(), nil, edgeExportedVariable) - } - } - case *ssa.Function: - mObj := owningObject(m) - if mObj != nil { - ctx.see(mObj) - } - //lint:ignore SA9003 handled implicitly - if m.Name() == "init" { - // (1.5) packages use init functions - // - // This is handled implicitly. The generated init - // function has no object, thus everything in it will - // be owned by the package. - } - // This branch catches top-level functions, not methods. - if m.Object() != nil && g.trackExportedIdentifier(ctx, m.Object()) { - // (1.2) packages use exported functions (unless in package main) - ctx.use(mObj, nil, edgeExportedFunction) - } - if m.Name() == "main" && pkg.Pkg.Name() == "main" { - // (1.7) packages use the main function iff in the main package - ctx.use(mObj, nil, edgeMainFunction) - } - if pkg.Pkg.Path() == "runtime" && runtimeFuncs[m.Name()] { - // (9.8) runtime functions that may be called from user code via the compiler - ctx.use(mObj, nil, edgeRuntimeFunction) - } - if m.Syntax() != nil { - doc := m.Syntax().(*ast.FuncDecl).Doc - if doc != nil { - for _, cmt := range doc.List { - if strings.HasPrefix(cmt.Text, "//go:cgo_export_") { - // (1.6) packages use functions exported to cgo - ctx.use(mObj, nil, edgeCgoExported) - } - } - } - } - g.function(ctx, m) - case *ssa.Type: - if m.Object() != nil { - ctx.see(m.Object()) - if g.trackExportedIdentifier(ctx, m.Object()) { - // (1.1) packages use exported named types (unless in package main) - ctx.use(m.Object(), nil, edgeExportedType) - } - } - g.typ(ctx, m.Type(), nil) - default: - panic(fmt.Sprintf("unreachable: %T", m)) - } - } - - if !g.wholeProgram { - // When not in whole program mode we reset seenTypes after each package, - // which means g.seenTypes only contains types of - // interest to us. In whole program mode, we're better off - // processing all interfaces at once, globally, both for - // performance reasons and because in whole program mode we - // actually care about all interfaces, not just the subset - // that has unexported methods. - - var ifaces []*types.Interface - var notIfaces []types.Type - - ctx.seenTypes.Iterate(func(t types.Type, _ interface{}) { - switch t := t.(type) { - case *types.Interface: - // OPT(dh): (8.1) we only need interfaces that have unexported methods - ifaces = append(ifaces, t) - default: - if _, ok := t.Underlying().(*types.Interface); !ok { - notIfaces = append(notIfaces, t) - } - } - }) - - // (8.0) handle interfaces - for _, t := range notIfaces { - ms := pkg.SSA.Prog.MethodSets.MethodSet(t) - for _, iface := range ifaces { - if sels, ok := g.implements(t, iface, ms); ok { - for _, sel := range sels { - g.useMethod(ctx, t, sel, t, edgeImplements) - } - } - } - } - } -} - -func (g *Graph) useMethod(ctx *context, t types.Type, sel *types.Selection, by interface{}, kind edgeKind) { - obj := sel.Obj() - path := sel.Index() - assert(obj != nil) - if len(path) > 1 { - base := lintdsl.Dereference(t).Underlying().(*types.Struct) - for _, idx := range path[:len(path)-1] { - next := base.Field(idx) - // (6.3) structs use embedded fields that help implement interfaces - ctx.see(base) - ctx.seeAndUse(next, base, edgeProvidesMethod) - base, _ = lintdsl.Dereference(next.Type()).Underlying().(*types.Struct) - } - } - ctx.seeAndUse(obj, by, kind) -} - -func owningObject(fn *ssa.Function) types.Object { - if fn.Object() != nil { - return fn.Object() - } - if fn.Parent() != nil { - return owningObject(fn.Parent()) - } - return nil -} - -func (g *Graph) function(ctx *context, fn *ssa.Function) { - if fn.Package() != nil && fn.Package() != ctx.pkg.SSA { - return - } - - name := fn.RelString(nil) - if _, ok := ctx.seenFns[name]; ok { - return - } - ctx.seenFns[name] = struct{}{} - - // (4.1) functions use all their arguments, return parameters and receivers - g.signature(ctx, fn.Signature, owningObject(fn)) - g.instructions(ctx, fn) - for _, anon := range fn.AnonFuncs { - // (4.2) functions use anonymous functions defined beneath them - // - // This fact is expressed implicitly. Anonymous functions have - // no types.Object, so their owner is the surrounding - // function. - g.function(ctx, anon) - } -} - -func (g *Graph) typ(ctx *context, t types.Type, parent types.Type) { - if g.wholeProgram { - g.mu.Lock() - } - if ctx.seenTypes.At(t) != nil { - if g.wholeProgram { - g.mu.Unlock() - } - return - } - if g.wholeProgram { - g.mu.Unlock() - } - if t, ok := t.(*types.Named); ok && t.Obj().Pkg() != nil { - if t.Obj().Pkg() != ctx.pkg.Pkg { - return - } - } - - if g.wholeProgram { - g.mu.Lock() - } - ctx.seenTypes.Set(t, struct{}{}) - if g.wholeProgram { - g.mu.Unlock() - } - if isIrrelevant(t) { - return - } - - ctx.see(t) - switch t := t.(type) { - case *types.Struct: - for i := 0; i < t.NumFields(); i++ { - ctx.see(t.Field(i)) - if t.Field(i).Exported() { - // (6.2) structs use exported fields - ctx.use(t.Field(i), t, edgeExportedField) - } else if t.Field(i).Name() == "_" { - ctx.use(t.Field(i), t, edgeBlankField) - } else if isNoCopyType(t.Field(i).Type()) { - // (6.1) structs use fields of type NoCopy sentinel - ctx.use(t.Field(i), t, edgeNoCopySentinel) - } else if parent == nil { - // (11.1) anonymous struct types use all their fields. - ctx.use(t.Field(i), t, edgeAnonymousStruct) - } - if t.Field(i).Anonymous() { - // (e3) exported identifiers aren't automatically used. - if !g.wholeProgram { - // does the embedded field contribute exported methods to the method set? - T := t.Field(i).Type() - if _, ok := T.Underlying().(*types.Pointer); !ok { - // An embedded field is addressable, so check - // the pointer type to get the full method set - T = types.NewPointer(T) - } - ms := ctx.pkg.SSA.Prog.MethodSets.MethodSet(T) - for j := 0; j < ms.Len(); j++ { - if ms.At(j).Obj().Exported() { - // (6.4) structs use embedded fields that have exported methods (recursively) - ctx.use(t.Field(i), t, edgeExtendsExportedMethodSet) - break - } - } - } - - seen := map[*types.Struct]struct{}{} - var hasExportedField func(t types.Type) bool - hasExportedField = func(T types.Type) bool { - t, ok := lintdsl.Dereference(T).Underlying().(*types.Struct) - if !ok { - return false - } - if _, ok := seen[t]; ok { - return false - } - seen[t] = struct{}{} - for i := 0; i < t.NumFields(); i++ { - field := t.Field(i) - if field.Exported() { - return true - } - if field.Embedded() && hasExportedField(field.Type()) { - return true - } - } - return false - } - // does the embedded field contribute exported fields? - if hasExportedField(t.Field(i).Type()) { - // (6.5) structs use embedded structs that have exported fields (recursively) - ctx.use(t.Field(i), t, edgeExtendsExportedFields) - } - - } - g.variable(ctx, t.Field(i)) - } - case *types.Basic: - // Nothing to do - case *types.Named: - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Underlying(), t, edgeUnderlyingType) - ctx.seeAndUse(t.Obj(), t, edgeTypeName) - ctx.seeAndUse(t, t.Obj(), edgeNamedType) - - // (2.4) named types use the pointer type - if _, ok := t.Underlying().(*types.Interface); !ok && t.NumMethods() > 0 { - ctx.seeAndUse(types.NewPointer(t), t, edgePointerType) - } - - for i := 0; i < t.NumMethods(); i++ { - ctx.see(t.Method(i)) - // don't use trackExportedIdentifier here, we care about - // all exported methods, even in package main or in tests. - if t.Method(i).Exported() && !g.wholeProgram { - // (2.1) named types use exported methods - ctx.use(t.Method(i), t, edgeExportedMethod) - } - g.function(ctx, ctx.pkg.SSA.Prog.FuncValue(t.Method(i))) - } - - g.typ(ctx, t.Underlying(), t) - case *types.Slice: - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Elem(), t, edgeElementType) - g.typ(ctx, t.Elem(), nil) - case *types.Map: - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Elem(), t, edgeElementType) - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Key(), t, edgeKeyType) - g.typ(ctx, t.Elem(), nil) - g.typ(ctx, t.Key(), nil) - case *types.Signature: - g.signature(ctx, t, nil) - case *types.Interface: - for i := 0; i < t.NumMethods(); i++ { - m := t.Method(i) - // (8.3) All interface methods are marked as used - ctx.seeAndUse(m, t, edgeInterfaceMethod) - ctx.seeAndUse(m.Type().(*types.Signature), m, edgeSignature) - g.signature(ctx, m.Type().(*types.Signature), nil) - } - for i := 0; i < t.NumEmbeddeds(); i++ { - tt := t.EmbeddedType(i) - // (8.4) All embedded interfaces are marked as used - ctx.seeAndUse(tt, t, edgeEmbeddedInterface) - } - case *types.Array: - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Elem(), t, edgeElementType) - g.typ(ctx, t.Elem(), nil) - case *types.Pointer: - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Elem(), t, edgeElementType) - g.typ(ctx, t.Elem(), nil) - case *types.Chan: - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.Elem(), t, edgeElementType) - g.typ(ctx, t.Elem(), nil) - case *types.Tuple: - for i := 0; i < t.Len(); i++ { - // (9.3) types use their underlying and element types - ctx.seeAndUse(t.At(i).Type(), t, edgeTupleElement|edgeType) - g.typ(ctx, t.At(i).Type(), nil) - } - default: - panic(fmt.Sprintf("unreachable: %T", t)) - } -} - -func (g *Graph) variable(ctx *context, v *types.Var) { - // (9.2) variables use their types - ctx.seeAndUse(v.Type(), v, edgeType) - g.typ(ctx, v.Type(), nil) -} - -func (g *Graph) signature(ctx *context, sig *types.Signature, fn types.Object) { - var user interface{} = fn - if fn == nil { - user = sig - ctx.see(sig) - } - if sig.Recv() != nil { - ctx.seeAndUse(sig.Recv().Type(), user, edgeReceiver|edgeType) - g.typ(ctx, sig.Recv().Type(), nil) - } - for i := 0; i < sig.Params().Len(); i++ { - param := sig.Params().At(i) - ctx.seeAndUse(param.Type(), user, edgeFunctionArgument|edgeType) - g.typ(ctx, param.Type(), nil) - } - for i := 0; i < sig.Results().Len(); i++ { - param := sig.Results().At(i) - ctx.seeAndUse(param.Type(), user, edgeFunctionResult|edgeType) - g.typ(ctx, param.Type(), nil) - } -} - -func (g *Graph) instructions(ctx *context, fn *ssa.Function) { - fnObj := owningObject(fn) - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - ops := instr.Operands(nil) - switch instr.(type) { - case *ssa.Store: - // (9.7) variable _reads_ use variables, writes do not - ops = ops[1:] - case *ssa.DebugRef: - ops = nil - } - for _, arg := range ops { - walkPhi(*arg, func(v ssa.Value) { - switch v := v.(type) { - case *ssa.Function: - // (4.3) functions use closures and bound methods. - // (4.5) functions use functions they call - // (9.5) instructions use their operands - // (4.4) functions use functions they return. we assume that someone else will call the returned function - if owningObject(v) != nil { - ctx.seeAndUse(owningObject(v), fnObj, edgeInstructionOperand) - } - g.function(ctx, v) - case *ssa.Const: - // (9.6) instructions use their operands' types - ctx.seeAndUse(v.Type(), fnObj, edgeType) - g.typ(ctx, v.Type(), nil) - case *ssa.Global: - if v.Object() != nil { - // (9.5) instructions use their operands - ctx.seeAndUse(v.Object(), fnObj, edgeInstructionOperand) - } - } - }) - } - if v, ok := instr.(ssa.Value); ok { - if _, ok := v.(*ssa.Range); !ok { - // See https://github.com/golang/go/issues/19670 - - // (4.8) instructions use their types - // (9.4) conversions use the type they convert to - ctx.seeAndUse(v.Type(), fnObj, edgeType) - g.typ(ctx, v.Type(), nil) - } - } - switch instr := instr.(type) { - case *ssa.Field: - st := instr.X.Type().Underlying().(*types.Struct) - field := st.Field(instr.Field) - // (4.7) functions use fields they access - ctx.seeAndUse(field, fnObj, edgeFieldAccess) - case *ssa.FieldAddr: - st := lintdsl.Dereference(instr.X.Type()).Underlying().(*types.Struct) - field := st.Field(instr.Field) - // (4.7) functions use fields they access - ctx.seeAndUse(field, fnObj, edgeFieldAccess) - case *ssa.Store: - // nothing to do, handled generically by operands - case *ssa.Call: - c := instr.Common() - if !c.IsInvoke() { - // handled generically as an instruction operand - - if g.wholeProgram { - // (e3) special case known reflection-based method callers - switch lintdsl.CallName(c) { - case "net/rpc.Register", "net/rpc.RegisterName", "(*net/rpc.Server).Register", "(*net/rpc.Server).RegisterName": - var arg ssa.Value - switch lintdsl.CallName(c) { - case "net/rpc.Register": - arg = c.Args[0] - case "net/rpc.RegisterName": - arg = c.Args[1] - case "(*net/rpc.Server).Register": - arg = c.Args[1] - case "(*net/rpc.Server).RegisterName": - arg = c.Args[2] - } - walkPhi(arg, func(v ssa.Value) { - if v, ok := v.(*ssa.MakeInterface); ok { - walkPhi(v.X, func(vv ssa.Value) { - ms := ctx.pkg.SSA.Prog.MethodSets.MethodSet(vv.Type()) - for i := 0; i < ms.Len(); i++ { - if ms.At(i).Obj().Exported() { - g.useMethod(ctx, vv.Type(), ms.At(i), fnObj, edgeNetRPCRegister) - } - } - }) - } - }) - } - } - } else { - // (4.5) functions use functions/interface methods they call - ctx.seeAndUse(c.Method, fnObj, edgeInterfaceCall) - } - case *ssa.Return: - // nothing to do, handled generically by operands - case *ssa.ChangeType: - // conversion type handled generically - - s1, ok1 := lintdsl.Dereference(instr.Type()).Underlying().(*types.Struct) - s2, ok2 := lintdsl.Dereference(instr.X.Type()).Underlying().(*types.Struct) - if ok1 && ok2 { - // Converting between two structs. The fields are - // relevant for the conversion, but only if the - // fields are also used outside of the conversion. - // Mark fields as used by each other. - - assert(s1.NumFields() == s2.NumFields()) - for i := 0; i < s1.NumFields(); i++ { - ctx.see(s1.Field(i)) - ctx.see(s2.Field(i)) - // (5.1) when converting between two equivalent structs, the fields in - // either struct use each other. the fields are relevant for the - // conversion, but only if the fields are also accessed outside the - // conversion. - ctx.seeAndUse(s1.Field(i), s2.Field(i), edgeStructConversion) - ctx.seeAndUse(s2.Field(i), s1.Field(i), edgeStructConversion) - } - } - case *ssa.MakeInterface: - // nothing to do, handled generically by operands - case *ssa.Slice: - // nothing to do, handled generically by operands - case *ssa.RunDefers: - // nothing to do, the deferred functions are already marked use by defering them. - case *ssa.Convert: - // to unsafe.Pointer - if typ, ok := instr.Type().(*types.Basic); ok && typ.Kind() == types.UnsafePointer { - if ptr, ok := instr.X.Type().Underlying().(*types.Pointer); ok { - if st, ok := ptr.Elem().Underlying().(*types.Struct); ok { - for i := 0; i < st.NumFields(); i++ { - // (5.2) when converting to or from unsafe.Pointer, mark all fields as used. - ctx.seeAndUse(st.Field(i), fnObj, edgeUnsafeConversion) - } - } - } - } - // from unsafe.Pointer - if typ, ok := instr.X.Type().(*types.Basic); ok && typ.Kind() == types.UnsafePointer { - if ptr, ok := instr.Type().Underlying().(*types.Pointer); ok { - if st, ok := ptr.Elem().Underlying().(*types.Struct); ok { - for i := 0; i < st.NumFields(); i++ { - // (5.2) when converting to or from unsafe.Pointer, mark all fields as used. - ctx.seeAndUse(st.Field(i), fnObj, edgeUnsafeConversion) - } - } - } - } - case *ssa.TypeAssert: - // nothing to do, handled generically by instruction - // type (possibly a tuple, which contains the asserted - // to type). redundantly handled by the type of - // ssa.Extract, too - case *ssa.MakeClosure: - // nothing to do, handled generically by operands - case *ssa.Alloc: - // nothing to do - case *ssa.UnOp: - // nothing to do - case *ssa.BinOp: - // nothing to do - case *ssa.If: - // nothing to do - case *ssa.Jump: - // nothing to do - case *ssa.IndexAddr: - // nothing to do - case *ssa.Extract: - // nothing to do - case *ssa.Panic: - // nothing to do - case *ssa.DebugRef: - // nothing to do - case *ssa.BlankStore: - // nothing to do - case *ssa.Phi: - // nothing to do - case *ssa.MakeMap: - // nothing to do - case *ssa.MapUpdate: - // nothing to do - case *ssa.Lookup: - // nothing to do - case *ssa.MakeSlice: - // nothing to do - case *ssa.Send: - // nothing to do - case *ssa.MakeChan: - // nothing to do - case *ssa.Range: - // nothing to do - case *ssa.Next: - // nothing to do - case *ssa.Index: - // nothing to do - case *ssa.Select: - // nothing to do - case *ssa.ChangeInterface: - // nothing to do - case *ssa.Go: - // nothing to do, handled generically by operands - case *ssa.Defer: - // nothing to do, handled generically by operands - default: - panic(fmt.Sprintf("unreachable: %T", instr)) - } - } - } -} - -// isNoCopyType reports whether a type represents the NoCopy sentinel -// type. The NoCopy type is a named struct with no fields and exactly -// one method `func Lock()` that is empty. -// -// FIXME(dh): currently we're not checking that the function body is -// empty. -func isNoCopyType(typ types.Type) bool { - st, ok := typ.Underlying().(*types.Struct) - if !ok { - return false - } - if st.NumFields() != 0 { - return false - } - - named, ok := typ.(*types.Named) - if !ok { - return false - } - if named.NumMethods() != 1 { - return false - } - meth := named.Method(0) - if meth.Name() != "Lock" { - return false - } - sig := meth.Type().(*types.Signature) - if sig.Params().Len() != 0 || sig.Results().Len() != 0 { - return false - } - return true -} - -func walkPhi(v ssa.Value, fn func(v ssa.Value)) { - phi, ok := v.(*ssa.Phi) - if !ok { - fn(v) - return - } - - seen := map[ssa.Value]struct{}{} - var impl func(v *ssa.Phi) - impl = func(v *ssa.Phi) { - if _, ok := seen[v]; ok { - return - } - seen[v] = struct{}{} - for _, e := range v.Edges { - if ev, ok := e.(*ssa.Phi); ok { - impl(ev) - } else { - fn(e) - } - } - } - impl(phi) -} - -func interfacesFromExportData(pkg *types.Package) []*types.Interface { - var out []*types.Interface - scope := pkg.Scope() - for _, name := range scope.Names() { - obj := scope.Lookup(name) - out = append(out, interfacesFromObject(obj)...) - } - return out -} - -func interfacesFromObject(obj types.Object) []*types.Interface { - var out []*types.Interface - switch obj := obj.(type) { - case *types.Func: - sig := obj.Type().(*types.Signature) - for i := 0; i < sig.Results().Len(); i++ { - out = append(out, interfacesFromObject(sig.Results().At(i))...) - } - for i := 0; i < sig.Params().Len(); i++ { - out = append(out, interfacesFromObject(sig.Params().At(i))...) - } - case *types.TypeName: - if named, ok := obj.Type().(*types.Named); ok { - for i := 0; i < named.NumMethods(); i++ { - out = append(out, interfacesFromObject(named.Method(i))...) - } - - if iface, ok := named.Underlying().(*types.Interface); ok { - out = append(out, iface) - } - } - case *types.Var: - // No call to Underlying here. We want unnamed interfaces - // only. Named interfaces are gotten directly from the - // package's scope. - if iface, ok := obj.Type().(*types.Interface); ok { - out = append(out, iface) - } - case *types.Const: - case *types.Builtin: - default: - panic(fmt.Sprintf("unhandled type: %T", obj)) - } - return out -} diff --git a/vendor/honnef.co/go/tools/version/buildinfo.go b/vendor/honnef.co/go/tools/version/buildinfo.go deleted file mode 100644 index b6034bb7..00000000 --- a/vendor/honnef.co/go/tools/version/buildinfo.go +++ /dev/null @@ -1,46 +0,0 @@ -// +build go1.12 - -package version - -import ( - "fmt" - "runtime/debug" -) - -func printBuildInfo() { - if info, ok := debug.ReadBuildInfo(); ok { - fmt.Println("Main module:") - printModule(&info.Main) - fmt.Println("Dependencies:") - for _, dep := range info.Deps { - printModule(dep) - } - } else { - fmt.Println("Built without Go modules") - } -} - -func buildInfoVersion() (string, bool) { - info, ok := debug.ReadBuildInfo() - if !ok { - return "", false - } - if info.Main.Version == "(devel)" { - return "", false - } - return info.Main.Version, true -} - -func printModule(m *debug.Module) { - fmt.Printf("\t%s", m.Path) - if m.Version != "(devel)" { - fmt.Printf("@%s", m.Version) - } - if m.Sum != "" { - fmt.Printf(" (sum: %s)", m.Sum) - } - if m.Replace != nil { - fmt.Printf(" (replace: %s)", m.Replace.Path) - } - fmt.Println() -} diff --git a/vendor/honnef.co/go/tools/version/buildinfo111.go b/vendor/honnef.co/go/tools/version/buildinfo111.go deleted file mode 100644 index 06aae1e6..00000000 --- a/vendor/honnef.co/go/tools/version/buildinfo111.go +++ /dev/null @@ -1,6 +0,0 @@ -// +build !go1.12 - -package version - -func printBuildInfo() {} -func buildInfoVersion() (string, bool) { return "", false } diff --git a/vendor/honnef.co/go/tools/version/version.go b/vendor/honnef.co/go/tools/version/version.go deleted file mode 100644 index 468e8efd..00000000 --- a/vendor/honnef.co/go/tools/version/version.go +++ /dev/null @@ -1,42 +0,0 @@ -package version - -import ( - "fmt" - "os" - "path/filepath" - "runtime" -) - -const Version = "2019.2.3" - -// version returns a version descriptor and reports whether the -// version is a known release. -func version() (string, bool) { - if Version != "devel" { - return Version, true - } - v, ok := buildInfoVersion() - if ok { - return v, false - } - return "devel", false -} - -func Print() { - v, release := version() - - if release { - fmt.Printf("%s %s\n", filepath.Base(os.Args[0]), v) - } else if v == "devel" { - fmt.Printf("%s (no version)\n", filepath.Base(os.Args[0])) - } else { - fmt.Printf("%s (devel, %s)\n", filepath.Base(os.Args[0]), v) - } -} - -func Verbose() { - Print() - fmt.Println() - fmt.Println("Compiled with Go version:", runtime.Version()) - printBuildInfo() -} diff --git a/vendor/modules.txt b/vendor/modules.txt index 59e48a0f..6fe8c057 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1,89 +1,86 @@ -# github.com/BurntSushi/toml v0.3.1 -github.com/BurntSushi/toml -# github.com/abronan/valkeyrie v0.0.0-20190822142731-f2e1850dc905 -github.com/abronan/valkeyrie -github.com/abronan/valkeyrie/store -# github.com/anacrolix/missinggo v1.2.1 -github.com/anacrolix/missinggo -github.com/anacrolix/missinggo/inproc -github.com/anacrolix/missinggo/pproffd -# github.com/anacrolix/missinggo/perf v1.0.0 -github.com/anacrolix/missinggo/perf -# github.com/anacrolix/sync v0.0.0-20180808010631-44578de4e778 -github.com/anacrolix/sync -# github.com/anacrolix/utp v0.0.0-20180219060659-9e0e1d1d0572 -github.com/anacrolix/utp -# github.com/apache/thrift v0.12.0 +# github.com/akutz/memconn v0.1.0 +## explicit +github.com/akutz/memconn +# github.com/apache/thrift v0.16.0 +## explicit; go 1.16 github.com/apache/thrift/lib/go/thrift -# github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878 +# github.com/armon/go-metrics v0.3.10 +## explicit; go 1.12 github.com/armon/go-metrics # github.com/bwmarrin/snowflake v0.3.0 +## explicit github.com/bwmarrin/snowflake # github.com/cenk/backoff v2.2.1+incompatible +## explicit github.com/cenk/backoff # github.com/cenkalti/backoff v2.2.1+incompatible +## explicit github.com/cenkalti/backoff +# github.com/cespare/xxhash/v2 v2.1.2 +## explicit; go 1.11 +github.com/cespare/xxhash/v2 # github.com/cheekybits/genny v1.0.0 +## explicit +github.com/cheekybits/genny github.com/cheekybits/genny/generic -# github.com/coreos/etcd v3.3.17+incompatible -github.com/coreos/etcd/auth/authpb -github.com/coreos/etcd/client -github.com/coreos/etcd/clientv3 -github.com/coreos/etcd/clientv3/balancer -github.com/coreos/etcd/clientv3/balancer/connectivity -github.com/coreos/etcd/clientv3/balancer/picker -github.com/coreos/etcd/clientv3/balancer/resolver/endpoint -github.com/coreos/etcd/clientv3/concurrency -github.com/coreos/etcd/clientv3/credentials -github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes -github.com/coreos/etcd/etcdserver/etcdserverpb -github.com/coreos/etcd/mvcc/mvccpb -github.com/coreos/etcd/pkg/logutil -github.com/coreos/etcd/pkg/pathutil -github.com/coreos/etcd/pkg/srv -github.com/coreos/etcd/pkg/systemd -github.com/coreos/etcd/pkg/types -github.com/coreos/etcd/raft -github.com/coreos/etcd/raft/raftpb -github.com/coreos/etcd/version -# github.com/coreos/go-semver v0.2.0 +github.com/cheekybits/genny/out +github.com/cheekybits/genny/parse +# github.com/coreos/go-semver v0.3.0 +## explicit github.com/coreos/go-semver/semver -# github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f -github.com/coreos/go-systemd/journal -# github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f -github.com/coreos/pkg/capnslog -# github.com/dgryski/go-jump v0.0.0-20170409065014-e1f439676b57 +# github.com/coreos/go-systemd/v22 v22.3.2 +## explicit; go 1.12 +github.com/coreos/go-systemd/v22/journal +# github.com/dgryski/go-jump v0.0.0-20211018200510-ba001c3ffce0 +## explicit github.com/dgryski/go-jump -# github.com/docker/libkv v0.2.1 -github.com/docker/libkv -github.com/docker/libkv/store -github.com/docker/libkv/store/consul -github.com/docker/libkv/store/etcd -github.com/docker/libkv/store/zookeeper -# github.com/edwingeng/doublejump v0.0.0-20190102103700-461a0155c7be +# github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f +## explicit +github.com/dgryski/go-rendezvous +# github.com/edwingeng/doublejump v0.0.0-20210724020454-c82f1bcb3280 +## explicit; go 1.13 github.com/edwingeng/doublejump # github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a +## explicit github.com/facebookgo/clock -# github.com/fatih/color v1.7.0 +# github.com/fatih/color v1.13.0 +## explicit; go 1.13 github.com/fatih/color -# github.com/fsnotify/fsnotify v1.4.7 +# github.com/fsnotify/fsnotify v1.5.1 +## explicit; go 1.13 github.com/fsnotify/fsnotify # github.com/gin-contrib/sse v0.1.0 +## explicit; go 1.12 github.com/gin-contrib/sse -# github.com/gin-gonic/gin v1.7.4 +# github.com/gin-gonic/gin v1.7.7 +## explicit; go 1.13 github.com/gin-gonic/gin github.com/gin-gonic/gin/binding github.com/gin-gonic/gin/internal/bytesconv github.com/gin-gonic/gin/internal/json github.com/gin-gonic/gin/render +# github.com/go-logr/logr v1.2.3 +## explicit; go 1.16 +github.com/go-logr/logr +github.com/go-logr/logr/funcr +# github.com/go-logr/stdr v1.2.2 +## explicit; go 1.16 +github.com/go-logr/stdr +# github.com/go-ping/ping v0.0.0-20211130115550-779d1e919534 +## explicit; go 1.14 +github.com/go-ping/ping # github.com/go-playground/locales v0.13.0 +## explicit; go 1.13 github.com/go-playground/locales github.com/go-playground/locales/currency # github.com/go-playground/universal-translator v0.17.0 +## explicit; go 1.13 github.com/go-playground/universal-translator # github.com/go-playground/validator/v10 v10.4.1 +## explicit; go 1.13 github.com/go-playground/validator/v10 -# github.com/go-redis/redis v6.15.2+incompatible +# github.com/go-redis/redis v6.15.9+incompatible +## explicit github.com/go-redis/redis github.com/go-redis/redis/internal github.com/go-redis/redis/internal/consistenthash @@ -91,39 +88,73 @@ github.com/go-redis/redis/internal/hashtag github.com/go-redis/redis/internal/pool github.com/go-redis/redis/internal/proto github.com/go-redis/redis/internal/util -# github.com/gogo/protobuf v1.3.1 +# github.com/go-redis/redis/v8 v8.11.5 +## explicit; go 1.17 +github.com/go-redis/redis/v8 +github.com/go-redis/redis/v8/internal +github.com/go-redis/redis/v8/internal/hashtag +github.com/go-redis/redis/v8/internal/hscan +github.com/go-redis/redis/v8/internal/pool +github.com/go-redis/redis/v8/internal/proto +github.com/go-redis/redis/v8/internal/rand +github.com/go-redis/redis/v8/internal/util +# github.com/go-redis/redis_rate/v9 v9.1.2 +## explicit; go 1.17 +github.com/go-redis/redis_rate/v9 +# github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 +## explicit; go 1.13 +github.com/go-task/slim-sprig +# github.com/gogo/protobuf v1.3.2 +## explicit; go 1.15 github.com/gogo/protobuf/gogoproto github.com/gogo/protobuf/proto github.com/gogo/protobuf/protoc-gen-gogo/descriptor -# github.com/golang/protobuf v1.3.3 +# github.com/golang/protobuf v1.5.2 +## explicit; go 1.9 github.com/golang/protobuf/proto -github.com/golang/protobuf/protoc-gen-go/descriptor github.com/golang/protobuf/ptypes github.com/golang/protobuf/ptypes/any github.com/golang/protobuf/ptypes/duration github.com/golang/protobuf/ptypes/timestamp -# github.com/google/uuid v1.1.1 +# github.com/golang/snappy v0.0.4 +## explicit +github.com/golang/snappy +# github.com/google/uuid v1.3.0 +## explicit github.com/google/uuid -# github.com/gorilla/websocket v1.4.1 +# github.com/gorilla/websocket v1.5.0 +## explicit; go 1.12 github.com/gorilla/websocket -# github.com/grandcat/zeroconf v0.0.0-20190424104450-85eadb44205c +# github.com/grandcat/zeroconf v1.0.0 +## explicit; go 1.13 github.com/grandcat/zeroconf -# github.com/hashicorp/consul/api v1.1.0 +# github.com/hashicorp/consul/api v1.12.0 +## explicit; go 1.12 github.com/hashicorp/consul/api -# github.com/hashicorp/errwrap v1.0.0 +# github.com/hashicorp/errwrap v1.1.0 +## explicit github.com/hashicorp/errwrap -# github.com/hashicorp/go-cleanhttp v0.5.1 +# github.com/hashicorp/go-cleanhttp v0.5.2 +## explicit; go 1.13 github.com/hashicorp/go-cleanhttp -# github.com/hashicorp/go-immutable-radix v1.0.0 +# github.com/hashicorp/go-hclog v1.2.0 +## explicit; go 1.13 +github.com/hashicorp/go-hclog +# github.com/hashicorp/go-immutable-radix v1.3.1 +## explicit github.com/hashicorp/go-immutable-radix -# github.com/hashicorp/go-multierror v1.0.0 +# github.com/hashicorp/go-multierror v1.1.1 +## explicit; go 1.13 github.com/hashicorp/go-multierror -# github.com/hashicorp/go-rootcerts v1.0.0 +# github.com/hashicorp/go-rootcerts v1.0.2 +## explicit; go 1.12 github.com/hashicorp/go-rootcerts -# github.com/hashicorp/golang-lru v0.5.3 +# github.com/hashicorp/golang-lru v0.5.4 +## explicit; go 1.12 github.com/hashicorp/golang-lru github.com/hashicorp/golang-lru/simplelru # github.com/hashicorp/hcl v1.0.0 +## explicit github.com/hashicorp/hcl github.com/hashicorp/hcl/hcl/ast github.com/hashicorp/hcl/hcl/parser @@ -134,91 +165,175 @@ github.com/hashicorp/hcl/hcl/token github.com/hashicorp/hcl/json/parser github.com/hashicorp/hcl/json/scanner github.com/hashicorp/hcl/json/token -# github.com/hashicorp/serf v0.8.2 +# github.com/hashicorp/serf v0.9.7 +## explicit; go 1.12 github.com/hashicorp/serf/coordinate -# github.com/huandu/xstrings v1.0.0 -github.com/huandu/xstrings -# github.com/influxdata/influxdb1-client v0.0.0-20190809212627-fc22c7df067e +# github.com/influxdata/influxdb1-client v0.0.0-20220302092344-a9ab5670611c +## explicit github.com/influxdata/influxdb1-client github.com/influxdata/influxdb1-client/models github.com/influxdata/influxdb1-client/pkg/escape -# github.com/jinzhu/gorm v1.9.10 +# github.com/jinzhu/gorm v1.9.16 +## explicit; go 1.12 github.com/jinzhu/gorm github.com/jinzhu/gorm/dialects/sqlite # github.com/jinzhu/inflection v1.0.0 +## explicit github.com/jinzhu/inflection -# github.com/json-iterator/go v1.1.9 +# github.com/json-iterator/go v1.1.12 +## explicit; go 1.12 github.com/json-iterator/go # github.com/juju/ratelimit v1.0.1 +## explicit github.com/juju/ratelimit -# github.com/julienschmidt/httprouter v1.2.0 +# github.com/julienschmidt/httprouter v1.3.0 +## explicit; go 1.7 github.com/julienschmidt/httprouter -# github.com/kavu/go_reuseport v1.4.0 +# github.com/kavu/go_reuseport v1.5.0 +## explicit github.com/kavu/go_reuseport -# github.com/klauspost/cpuid v1.2.1 -github.com/klauspost/cpuid -# github.com/klauspost/reedsolomon v1.9.2 +# github.com/klauspost/cpuid/v2 v2.0.12 +## explicit; go 1.15 +github.com/klauspost/cpuid/v2 +# github.com/klauspost/reedsolomon v1.9.16 +## explicit; go 1.14 github.com/klauspost/reedsolomon -# github.com/konsorten/go-windows-terminal-sequences v1.0.1 -github.com/konsorten/go-windows-terminal-sequences # github.com/leodido/go-urn v1.2.0 +## explicit; go 1.13 github.com/leodido/go-urn -# github.com/lucas-clemente/quic-go v0.12.0 +# github.com/lucas-clemente/quic-go v0.27.0 +## explicit; go 1.16 github.com/lucas-clemente/quic-go github.com/lucas-clemente/quic-go/internal/ackhandler github.com/lucas-clemente/quic-go/internal/congestion github.com/lucas-clemente/quic-go/internal/flowcontrol github.com/lucas-clemente/quic-go/internal/handshake +github.com/lucas-clemente/quic-go/internal/logutils github.com/lucas-clemente/quic-go/internal/protocol github.com/lucas-clemente/quic-go/internal/qerr +github.com/lucas-clemente/quic-go/internal/qtls github.com/lucas-clemente/quic-go/internal/utils github.com/lucas-clemente/quic-go/internal/wire -github.com/lucas-clemente/quic-go/quictrace -github.com/lucas-clemente/quic-go/quictrace/pb -# github.com/magiconair/properties v1.8.0 +github.com/lucas-clemente/quic-go/logging +github.com/lucas-clemente/quic-go/quicvarint +# github.com/magiconair/properties v1.8.6 +## explicit; go 1.13 github.com/magiconair/properties -# github.com/marten-seemann/qtls v0.3.2 -github.com/marten-seemann/qtls -# github.com/mattn/go-colorable v0.0.9 +# github.com/marten-seemann/qtls-go1-16 v0.1.5 +## explicit; go 1.16 +github.com/marten-seemann/qtls-go1-16 +# github.com/marten-seemann/qtls-go1-17 v0.1.1 +## explicit; go 1.17 +github.com/marten-seemann/qtls-go1-17 +# github.com/marten-seemann/qtls-go1-18 v0.1.1 +## explicit; go 1.18 +github.com/marten-seemann/qtls-go1-18 +# github.com/mattn/go-colorable v0.1.12 +## explicit; go 1.13 github.com/mattn/go-colorable -# github.com/mattn/go-isatty v0.0.12 +# github.com/mattn/go-isatty v0.0.14 +## explicit; go 1.12 github.com/mattn/go-isatty -# github.com/mattn/go-sqlite3 v1.10.0 +# github.com/mattn/go-sqlite3 v1.14.0 +## explicit; go 1.10 github.com/mattn/go-sqlite3 -# github.com/miekg/dns v1.0.14 +# github.com/miekg/dns v1.1.48 +## explicit; go 1.14 github.com/miekg/dns -# github.com/mitchellh/go-homedir v1.0.0 +# github.com/mitchellh/go-homedir v1.1.0 +## explicit github.com/mitchellh/go-homedir -# github.com/mitchellh/mapstructure v1.1.2 +# github.com/mitchellh/mapstructure v1.4.3 +## explicit; go 1.14 github.com/mitchellh/mapstructure # github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd +## explicit github.com/modern-go/concurrent -# github.com/modern-go/reflect2 v1.0.1 +# github.com/modern-go/reflect2 v1.0.2 +## explicit; go 1.12 github.com/modern-go/reflect2 -# github.com/opentracing/opentracing-go v1.1.0 -github.com/opentracing/opentracing-go -github.com/opentracing/opentracing-go/ext -github.com/opentracing/opentracing-go/log -# github.com/pelletier/go-toml v1.2.0 +# github.com/nxadm/tail v1.4.8 +## explicit; go 1.13 +github.com/nxadm/tail +github.com/nxadm/tail/ratelimiter +github.com/nxadm/tail/util +github.com/nxadm/tail/watch +github.com/nxadm/tail/winfile +# github.com/onsi/ginkgo v1.16.5 +## explicit; go 1.16 +github.com/onsi/ginkgo/config +github.com/onsi/ginkgo/formatter +github.com/onsi/ginkgo/ginkgo +github.com/onsi/ginkgo/ginkgo/convert +github.com/onsi/ginkgo/ginkgo/interrupthandler +github.com/onsi/ginkgo/ginkgo/nodot +github.com/onsi/ginkgo/ginkgo/outline +github.com/onsi/ginkgo/ginkgo/testrunner +github.com/onsi/ginkgo/ginkgo/testsuite +github.com/onsi/ginkgo/ginkgo/watch +github.com/onsi/ginkgo/internal/codelocation +github.com/onsi/ginkgo/internal/containernode +github.com/onsi/ginkgo/internal/failer +github.com/onsi/ginkgo/internal/leafnodes +github.com/onsi/ginkgo/internal/remote +github.com/onsi/ginkgo/internal/spec +github.com/onsi/ginkgo/internal/spec_iterator +github.com/onsi/ginkgo/internal/writer +github.com/onsi/ginkgo/reporters +github.com/onsi/ginkgo/reporters/stenographer +github.com/onsi/ginkgo/reporters/stenographer/support/go-colorable +github.com/onsi/ginkgo/reporters/stenographer/support/go-isatty +github.com/onsi/ginkgo/types +# github.com/pelletier/go-toml v1.9.4 +## explicit; go 1.12 github.com/pelletier/go-toml -# github.com/pkg/errors v0.8.1 +# github.com/pelletier/go-toml/v2 v2.0.0-beta.8 +## explicit; go 1.16 +github.com/pelletier/go-toml/v2 +github.com/pelletier/go-toml/v2/internal/ast +github.com/pelletier/go-toml/v2/internal/danger +github.com/pelletier/go-toml/v2/internal/tracker +# github.com/philhofer/fwd v1.1.1 +## explicit +github.com/philhofer/fwd +# github.com/pkg/errors v0.9.1 +## explicit github.com/pkg/errors -# github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 +# github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 +## explicit github.com/rcrowley/go-metrics github.com/rcrowley/go-metrics/exp -# github.com/rpcx-ecosystem/quic-conn v0.0.0-20190920095804-3967ef162525 -github.com/rpcx-ecosystem/quic-conn -# github.com/rs/cors v1.7.0 +# github.com/rpcxio/libkv v0.5.1-0.20210420120011-1fceaedca8a5 +## explicit; go 1.15 +github.com/rpcxio/libkv +github.com/rpcxio/libkv/store +github.com/rpcxio/libkv/store/consul +github.com/rpcxio/libkv/store/redis +github.com/rpcxio/libkv/store/zookeeper +# github.com/rpcxio/rpcx-etcd v0.1.0 +## explicit; go 1.17 +github.com/rpcxio/rpcx-etcd/client +github.com/rpcxio/rpcx-etcd/serverplugin +github.com/rpcxio/rpcx-etcd/store +github.com/rpcxio/rpcx-etcd/store/etcd +github.com/rpcxio/rpcx-etcd/store/etcdv3 +# github.com/rs/cors v1.8.2 +## explicit; go 1.13 github.com/rs/cors # github.com/rubyist/circuitbreaker v2.2.1+incompatible +## explicit github.com/rubyist/circuitbreaker -# github.com/samuel/go-zookeeper v0.0.0-20180130194729-c4fab1ac1bec +# github.com/samuel/go-zookeeper v0.0.0-20201211165307-7117e9ea2414 +## explicit github.com/samuel/go-zookeeper/zk -# github.com/sirupsen/logrus v1.4.2 +# github.com/sirupsen/logrus v1.8.1 +## explicit; go 1.13 github.com/sirupsen/logrus -# github.com/smallnest/libkv-etcdv3-store v0.0.0-20191101045330-f92940446965 -github.com/smallnest/libkv-etcdv3-store -# github.com/smallnest/rpcx v0.0.0-20191101045608-2a801682117a +# github.com/smallnest/quick v0.0.0-20220103065406-780def6371e6 +## explicit; go 1.16 +github.com/smallnest/quick +# github.com/smallnest/rpcx v1.7.4 +## explicit; go 1.16 github.com/smallnest/rpcx/client github.com/smallnest/rpcx/codec github.com/smallnest/rpcx/errors @@ -228,60 +343,124 @@ github.com/smallnest/rpcx/server github.com/smallnest/rpcx/serverplugin github.com/smallnest/rpcx/share github.com/smallnest/rpcx/util -# github.com/smallnest/valkeyrie v0.0.0-20191030064635-54a884e4b303 -github.com/smallnest/valkeyrie/store/redis -# github.com/soheilhy/cmux v0.1.4 +# github.com/soheilhy/cmux v0.1.5 +## explicit; go 1.11 github.com/soheilhy/cmux -# github.com/spf13/afero v1.1.2 +# github.com/spf13/afero v1.8.2 +## explicit; go 1.13 github.com/spf13/afero github.com/spf13/afero/mem -# github.com/spf13/cast v1.3.0 +# github.com/spf13/cast v1.4.1 +## explicit github.com/spf13/cast -# github.com/spf13/jwalterweatherman v1.0.0 +# github.com/spf13/jwalterweatherman v1.1.0 +## explicit github.com/spf13/jwalterweatherman -# github.com/spf13/pflag v1.0.3 +# github.com/spf13/pflag v1.0.5 +## explicit; go 1.12 github.com/spf13/pflag -# github.com/spf13/viper v1.4.0 +# github.com/spf13/viper v1.11.0 +## explicit; go 1.17 github.com/spf13/viper -# github.com/tatsushid/go-fastping v0.0.0-20160109021039-d7bb493dee3e -github.com/tatsushid/go-fastping +github.com/spf13/viper/internal/encoding +github.com/spf13/viper/internal/encoding/dotenv +github.com/spf13/viper/internal/encoding/hcl +github.com/spf13/viper/internal/encoding/ini +github.com/spf13/viper/internal/encoding/javaproperties +github.com/spf13/viper/internal/encoding/json +github.com/spf13/viper/internal/encoding/toml +github.com/spf13/viper/internal/encoding/yaml +# github.com/subosito/gotenv v1.2.0 +## explicit +github.com/subosito/gotenv # github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161 +## explicit github.com/templexxx/cpufeat -# github.com/templexxx/xor v0.0.0-20181023030647-4e92f724b73b +# github.com/templexxx/xor v0.0.0-20191217153810-f85b25db303b +## explicit github.com/templexxx/xor -# github.com/tjfoc/gmsm v1.0.1 +# github.com/tinylib/msgp v1.1.6 +## explicit; go 1.14 +github.com/tinylib/msgp/msgp +# github.com/tjfoc/gmsm v1.4.1 +## explicit; go 1.14 github.com/tjfoc/gmsm/sm4 # github.com/ugorji/go/codec v1.1.7 +## explicit github.com/ugorji/go/codec -# github.com/valyala/fastrand v1.0.0 +# github.com/valyala/bytebufferpool v1.0.0 +## explicit +github.com/valyala/bytebufferpool +# github.com/valyala/fastrand v1.1.0 +## explicit github.com/valyala/fastrand -# github.com/vmihailenco/msgpack v4.0.4+incompatible -github.com/vmihailenco/msgpack -github.com/vmihailenco/msgpack/codes -# github.com/xtaci/kcp-go v5.4.4+incompatible +# github.com/vmihailenco/msgpack/v5 v5.3.5 +## explicit; go 1.11 +github.com/vmihailenco/msgpack/v5 +github.com/vmihailenco/msgpack/v5/msgpcode +# github.com/vmihailenco/tagparser/v2 v2.0.0 +## explicit; go 1.15 +github.com/vmihailenco/tagparser/v2 +github.com/vmihailenco/tagparser/v2/internal +github.com/vmihailenco/tagparser/v2/internal/parser +# github.com/xtaci/kcp-go v5.4.20+incompatible +## explicit github.com/xtaci/kcp-go -# go.etcd.io/etcd v3.3.17+incompatible -go.etcd.io/etcd/clientv3 -# go.opencensus.io v0.22.0 -go.opencensus.io -go.opencensus.io/internal -go.opencensus.io/trace -go.opencensus.io/trace/internal -go.opencensus.io/trace/tracestate -# go.uber.org/atomic v1.5.0 +# go.etcd.io/etcd/api/v3 v3.5.2 +## explicit; go 1.16 +go.etcd.io/etcd/api/v3/authpb +go.etcd.io/etcd/api/v3/etcdserverpb +go.etcd.io/etcd/api/v3/membershippb +go.etcd.io/etcd/api/v3/mvccpb +go.etcd.io/etcd/api/v3/v3rpc/rpctypes +go.etcd.io/etcd/api/v3/version +# go.etcd.io/etcd/client/pkg/v3 v3.5.2 +## explicit; go 1.16 +go.etcd.io/etcd/client/pkg/v3/logutil +go.etcd.io/etcd/client/pkg/v3/pathutil +go.etcd.io/etcd/client/pkg/v3/srv +go.etcd.io/etcd/client/pkg/v3/systemd +go.etcd.io/etcd/client/pkg/v3/types +# go.etcd.io/etcd/client/v2 v2.305.2 +## explicit; go 1.16 +go.etcd.io/etcd/client/v2 +# go.etcd.io/etcd/client/v3 v3.5.1 +## explicit; go 1.16 +go.etcd.io/etcd/client/v3 +go.etcd.io/etcd/client/v3/concurrency +go.etcd.io/etcd/client/v3/credentials +go.etcd.io/etcd/client/v3/internal/endpoint +go.etcd.io/etcd/client/v3/internal/resolver +# go.opentelemetry.io/otel v1.6.3 +## explicit; go 1.16 +go.opentelemetry.io/otel +go.opentelemetry.io/otel/attribute +go.opentelemetry.io/otel/baggage +go.opentelemetry.io/otel/codes +go.opentelemetry.io/otel/internal +go.opentelemetry.io/otel/internal/baggage +go.opentelemetry.io/otel/internal/global +go.opentelemetry.io/otel/propagation +# go.opentelemetry.io/otel/trace v1.6.3 +## explicit; go 1.16 +go.opentelemetry.io/otel/trace +# go.uber.org/atomic v1.7.0 +## explicit; go 1.13 go.uber.org/atomic -# go.uber.org/multierr v1.3.0 +# go.uber.org/multierr v1.6.0 +## explicit; go 1.12 go.uber.org/multierr -# go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee -go.uber.org/tools/update-license -# go.uber.org/zap v1.12.0 +# go.uber.org/zap v1.17.0 +## explicit; go 1.13 go.uber.org/zap go.uber.org/zap/buffer go.uber.org/zap/internal/bufferpool go.uber.org/zap/internal/color go.uber.org/zap/internal/exit go.uber.org/zap/zapcore -# golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 +go.uber.org/zap/zapgrpc +# golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 +## explicit; go 1.17 golang.org/x/crypto/blowfish golang.org/x/crypto/cast5 golang.org/x/crypto/chacha20 @@ -289,24 +468,25 @@ golang.org/x/crypto/chacha20poly1305 golang.org/x/crypto/cryptobyte golang.org/x/crypto/cryptobyte/asn1 golang.org/x/crypto/curve25519 -golang.org/x/crypto/ed25519 -golang.org/x/crypto/ed25519/internal/edwards25519 +golang.org/x/crypto/curve25519/internal/field golang.org/x/crypto/hkdf +golang.org/x/crypto/internal/poly1305 golang.org/x/crypto/internal/subtle golang.org/x/crypto/pbkdf2 -golang.org/x/crypto/poly1305 golang.org/x/crypto/salsa20 golang.org/x/crypto/salsa20/salsa golang.org/x/crypto/sha3 golang.org/x/crypto/tea golang.org/x/crypto/twofish golang.org/x/crypto/xtea -# golang.org/x/lint v0.0.0-20190930215403-16217165b5de -golang.org/x/lint -golang.org/x/lint/golint -# golang.org/x/net v0.0.0-20191028085509-fe3aa8a45271 +# golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3 +## explicit; go 1.17 +golang.org/x/mod/internal/lazyregexp +golang.org/x/mod/module +golang.org/x/mod/semver +# golang.org/x/net v0.0.0-20220412020605-290c469a71a5 +## explicit; go 1.17 golang.org/x/net/bpf -golang.org/x/net/context golang.org/x/net/http/httpguts golang.org/x/net/http2 golang.org/x/net/http2/hpack @@ -318,54 +498,66 @@ golang.org/x/net/internal/timeseries golang.org/x/net/ipv4 golang.org/x/net/ipv6 golang.org/x/net/trace -# golang.org/x/sys v0.0.0-20200116001909-b77594299b42 +golang.org/x/net/websocket +# golang.org/x/sync v0.0.0-20210220032951-036812b2e83c +## explicit +golang.org/x/sync/errgroup +golang.org/x/sync/singleflight +# golang.org/x/sys v0.0.0-20220412211240-33da011f77ad +## explicit; go 1.17 golang.org/x/sys/cpu +golang.org/x/sys/execabs +golang.org/x/sys/internal/unsafeheader golang.org/x/sys/unix golang.org/x/sys/windows -# golang.org/x/text v0.3.2 +# golang.org/x/text v0.3.7 +## explicit; go 1.17 golang.org/x/text/secure/bidirule golang.org/x/text/transform golang.org/x/text/unicode/bidi golang.org/x/text/unicode/norm -# golang.org/x/tools v0.0.0-20191031220737-6d8f1af9ccc0 -golang.org/x/tools/go/analysis -golang.org/x/tools/go/analysis/passes/inspect +# golang.org/x/tools v0.1.10 +## explicit; go 1.17 golang.org/x/tools/go/ast/astutil golang.org/x/tools/go/ast/inspector -golang.org/x/tools/go/buildutil golang.org/x/tools/go/gcexportdata golang.org/x/tools/go/internal/gcimporter golang.org/x/tools/go/internal/packagesdriver golang.org/x/tools/go/packages -golang.org/x/tools/go/types/objectpath -golang.org/x/tools/go/types/typeutil +golang.org/x/tools/imports +golang.org/x/tools/internal/event +golang.org/x/tools/internal/event/core +golang.org/x/tools/internal/event/keys +golang.org/x/tools/internal/event/label golang.org/x/tools/internal/fastwalk +golang.org/x/tools/internal/gocommand golang.org/x/tools/internal/gopathwalk -golang.org/x/tools/internal/semver -golang.org/x/tools/internal/span -# google.golang.org/appengine v1.4.0 -google.golang.org/appengine -google.golang.org/appengine/datastore -google.golang.org/appengine/internal -google.golang.org/appengine/internal/app_identity -google.golang.org/appengine/internal/base -google.golang.org/appengine/internal/datastore -google.golang.org/appengine/internal/log -google.golang.org/appengine/internal/modules -google.golang.org/appengine/internal/remote_api -# google.golang.org/genproto v0.0.0-20191028173616-919d9bdd9fe6 +golang.org/x/tools/internal/imports +golang.org/x/tools/internal/packagesinternal +golang.org/x/tools/internal/typeparams +golang.org/x/tools/internal/typesinternal +# golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f +## explicit; go 1.11 +golang.org/x/xerrors +golang.org/x/xerrors/internal +# google.golang.org/genproto v0.0.0-20220407144326-9054f6ed7bac +## explicit; go 1.15 google.golang.org/genproto/googleapis/api/annotations google.golang.org/genproto/googleapis/rpc/status -# google.golang.org/grpc v1.24.0 +# google.golang.org/grpc v1.45.0 +## explicit; go 1.14 google.golang.org/grpc +google.golang.org/grpc/attributes +google.golang.org/grpc/backoff google.golang.org/grpc/balancer google.golang.org/grpc/balancer/base +google.golang.org/grpc/balancer/grpclb/state google.golang.org/grpc/balancer/roundrobin google.golang.org/grpc/binarylog/grpc_binarylog_v1 google.golang.org/grpc/codes google.golang.org/grpc/connectivity google.golang.org/grpc/credentials -google.golang.org/grpc/credentials/internal +google.golang.org/grpc/credentials/insecure google.golang.org/grpc/encoding google.golang.org/grpc/encoding/proto google.golang.org/grpc/grpclog @@ -373,55 +565,74 @@ google.golang.org/grpc/internal google.golang.org/grpc/internal/backoff google.golang.org/grpc/internal/balancerload google.golang.org/grpc/internal/binarylog +google.golang.org/grpc/internal/buffer google.golang.org/grpc/internal/channelz +google.golang.org/grpc/internal/credentials google.golang.org/grpc/internal/envconfig +google.golang.org/grpc/internal/grpclog google.golang.org/grpc/internal/grpcrand google.golang.org/grpc/internal/grpcsync +google.golang.org/grpc/internal/grpcutil +google.golang.org/grpc/internal/metadata +google.golang.org/grpc/internal/resolver +google.golang.org/grpc/internal/resolver/dns +google.golang.org/grpc/internal/resolver/passthrough +google.golang.org/grpc/internal/resolver/unix +google.golang.org/grpc/internal/serviceconfig +google.golang.org/grpc/internal/status google.golang.org/grpc/internal/syscall google.golang.org/grpc/internal/transport +google.golang.org/grpc/internal/transport/networktype google.golang.org/grpc/keepalive google.golang.org/grpc/metadata -google.golang.org/grpc/naming google.golang.org/grpc/peer google.golang.org/grpc/resolver -google.golang.org/grpc/resolver/dns -google.golang.org/grpc/resolver/passthrough +google.golang.org/grpc/resolver/manual google.golang.org/grpc/serviceconfig google.golang.org/grpc/stats google.golang.org/grpc/status google.golang.org/grpc/tap -# gopkg.in/redis.v5 v5.2.9 -gopkg.in/redis.v5 -gopkg.in/redis.v5/internal -gopkg.in/redis.v5/internal/consistenthash -gopkg.in/redis.v5/internal/hashtag -gopkg.in/redis.v5/internal/pool -gopkg.in/redis.v5/internal/proto -# gopkg.in/yaml.v2 v2.2.8 +# google.golang.org/protobuf v1.28.0 +## explicit; go 1.11 +google.golang.org/protobuf/encoding/prototext +google.golang.org/protobuf/encoding/protowire +google.golang.org/protobuf/internal/descfmt +google.golang.org/protobuf/internal/descopts +google.golang.org/protobuf/internal/detrand +google.golang.org/protobuf/internal/encoding/defval +google.golang.org/protobuf/internal/encoding/messageset +google.golang.org/protobuf/internal/encoding/tag +google.golang.org/protobuf/internal/encoding/text +google.golang.org/protobuf/internal/errors +google.golang.org/protobuf/internal/filedesc +google.golang.org/protobuf/internal/filetype +google.golang.org/protobuf/internal/flags +google.golang.org/protobuf/internal/genid +google.golang.org/protobuf/internal/impl +google.golang.org/protobuf/internal/order +google.golang.org/protobuf/internal/pragma +google.golang.org/protobuf/internal/set +google.golang.org/protobuf/internal/strs +google.golang.org/protobuf/internal/version +google.golang.org/protobuf/proto +google.golang.org/protobuf/reflect/protodesc +google.golang.org/protobuf/reflect/protoreflect +google.golang.org/protobuf/reflect/protoregistry +google.golang.org/protobuf/runtime/protoiface +google.golang.org/protobuf/runtime/protoimpl +google.golang.org/protobuf/types/descriptorpb +google.golang.org/protobuf/types/known/anypb +google.golang.org/protobuf/types/known/durationpb +google.golang.org/protobuf/types/known/timestamppb +# gopkg.in/ini.v1 v1.66.4 +## explicit +gopkg.in/ini.v1 +# gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 +## explicit +gopkg.in/tomb.v1 +# gopkg.in/yaml.v2 v2.4.0 +## explicit; go 1.15 gopkg.in/yaml.v2 -# honnef.co/go/tools v0.0.1-2019.2.3 -honnef.co/go/tools/arg -honnef.co/go/tools/cmd/staticcheck -honnef.co/go/tools/config -honnef.co/go/tools/deprecated -honnef.co/go/tools/facts -honnef.co/go/tools/functions -honnef.co/go/tools/go/types/typeutil -honnef.co/go/tools/internal/cache -honnef.co/go/tools/internal/passes/buildssa -honnef.co/go/tools/internal/renameio -honnef.co/go/tools/internal/sharedcheck -honnef.co/go/tools/lint -honnef.co/go/tools/lint/lintdsl -honnef.co/go/tools/lint/lintutil -honnef.co/go/tools/lint/lintutil/format -honnef.co/go/tools/loader -honnef.co/go/tools/printf -honnef.co/go/tools/simple -honnef.co/go/tools/ssa -honnef.co/go/tools/ssautil -honnef.co/go/tools/staticcheck -honnef.co/go/tools/staticcheck/vrp -honnef.co/go/tools/stylecheck -honnef.co/go/tools/unused -honnef.co/go/tools/version +# gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b +## explicit +gopkg.in/yaml.v3